The Week in Chess

Saturday, November 21, 2020

Chess Openings Encyclopedia Statistics - lichess.com

This is the statistics of the Encyclopedia of Chess Openings based on a billion PGN records database from lichess.com

Download the ECO in text format here

ECO Opening/Variation/ Main Line Score%
Games
Win%
Games
Draw%
Games
Loss%
Games
A00 Anderssen: Corn stalk

1. a3 a5
51.82
22007
47.94
10550
7.75
1706
44.31
9751
A00 Anderssen: Symmetrical

1. a3 a6
52.27
19231
48.61
9348
7.32
1408
44.07
8475
A00 Anderssen: Polish

1. a3 b5
52.44
7613
48.63
3702
7.63
581
43.74
3330
A00 Anderssen: Owen

1. a3 b6
49.19
52389
47.24
24749
3.90
2044
48.86
25596
A00 Anderssen: Sicilian

1. a3 c5
48.51
137881
46.56
64203
3.89
5357
49.55
68321
A00 Anderssen: Caro-Kann

1. a3 c6
48.32
66480
46.23
30733
4.18
2779
49.59
32968
A00 Anderssen: Scandinavian

1. a3 d5
49.54
539164
47.55
256354
3.99
21531
48.46
261279
A00 Anderssen: Pirc

1. a3 d6
49.61
69380
47.52
32970
4.18
2901
48.30
33509
A00 Anderssen: King's Pawn

1. a3 e5
50.10
483470
48.17
232897
3.85
18608
47.98
231965
A00 Anderssen: French

1. a3 e6
50.07
179088
48.20
86326
3.74
6691
48.06
86071
A00 Anderssen: Dutch

1. a3 f5
49.57
17801
47.40
8437
4.35
774
48.26
8590
A00 Anderssen: Barnes

1. a3 f6
51.29
5791
49.02
2839
4.52
262
46.45
2690
A00 Anderssen: Grob

1. a3 g5
51.10
3235
48.01
1553
6.18
200
45.81
1482
A00 Anderssen: Robatsch, modern

1. a3 g6
46.50
132467
44.40
58820
4.19
5553
51.40
68094
A00 Anderssen: Lasker special

1. a3 h5
51.11
6736
47.36
3190
7.50
505
45.15
3041
A00 Anderssen: Carr

1. a3 h6
54.56
8627
51.39
4433
6.34
547
42.27
3647
A00 Anderssen: Lemming

1. a3 Na6
52.55
1217
47.33
576
10.44
127
42.24
514
A00 Anderssen: Nimzovich

1. a3 Nc6
50.40
29616
48.23
14285
4.32
1280
47.44
14051
A00 Anderssen: Indian

1. a3 Nf6
47.02
173651
44.83
77856
4.36
7579
50.80
88216
A00 Anderssen: Hippopotamus

1. a3 Nh6
47.54
1058
44.33
469
6.43
68
49.24
521
A00 Ware, Meadow Hay: Symmetrical

1. a4 a5
50.97
70200
47.07
33046
7.79
5472
45.13
31682
A00 Ware, Meadow Hay: St. George, Baker

1. a4 a6
49.33
22974
45.77
10515
7.13
1638
47.10
10821
A00 Ware, Meadow Hay: Polish

1. a4 b5
51.83
8915
47.80
4261
8.07
719
44.14
3935
A00 Ware, Meadow Hay: Owen

1. a4 b6
49.45
47547
46.78
22242
5.34
2538
47.88
22767
A00 Ware, Meadow Hay: Sicilian

1. a4 c5
46.64
102313
44.62
45650
4.05
4143
51.33
52520
A00 Ware, Meadow Hay: Caro-Kann

1. a4 c6
48.56
57908
46.54
26949
4.05
2346
49.41
28613
A00 Ware, Meadow Hay: Scandinavian

1. a4 d5
45.64
405199
43.66
176914
3.96
16029
52.38
212256
A00 Ware, Meadow Hay: Pirc

1. a4 d6
49.80
58974
47.55
28040
4.51
2657
47.95
28277
A00 Ware, Meadow Hay: King's Pawn

1. a4 e5
44.20
566167
42.22
239008
3.98
22512
53.81
304647
A00 Ware, Meadow Hay: King's Pawn
Crab
1. a4 e5 2. h4
42.51
145368
40.43
58771
4.17
6057
55.40
80540
A00 Ware, Meadow Hay: French

1. a4 e6
48.95
162533
47.03
76446
3.82
6212
49.14
79875
A00 Ware, Meadow Hay: Dutch

1. a4 f5
49.30
13428
46.80
6284
5.00
671
48.21
6473
A00 Ware, Meadow Hay: Barnes

1. a4 f6
52.18
4762
49.52
2358
5.33
254
45.15
2150
A00 Ware, Meadow Hay: Grob

1. a4 g5
50.96
4003
46.52
1862
8.89
356
44.59
1785
A00 Ware, Meadow Hay: Robatsch, modern

1. a4 g6
46.67
98167
44.73
43909
3.89
3819
51.38
50439
A00 Ware, Meadow Hay: Laser special

1. a4 h5
51.65
12851
47.16
6060
8.98
1154
43.86
5637
A00 Ware, Meadow Hay: Carr

1. a4 h6
50.72
3900
45.21
1763
11.03
430
43.77
1707
A00 Ware, Meadow Hay: Lemming

1. a4 Na6
49.75
2385
43.35
1034
12.79
305
43.86
1046
A00 Ware, Meadow Hay: Nimzovich

1. a4 Nc6
47.09
38389
44.24
16985
5.68
2182
50.07
19222
A00 Ware, Meadow Hay: Indian

1. a4 Nf6
46.19
134398
44.34
59587
3.71
4990
51.95
69821
A00 Ware, Meadow Hay: Hippopotamus

1. a4 Nh6
50.50
1294
45.13
584
10.74
139
44.13
571
A01 Nimzovich-Larsen: Corn stalk

1. b3 a5
50.21
301797
48.08
145102
4.25
12837
47.67
143858
A01 Nimzovich-Larsen: St. George, Baker

1. b3 a6
54.75
85185
52.84
45010
3.82
3255
43.34
36920
A01 Nimzovich-Larsen: Polish

1. b3 b5
56.92
77497
54.94
42578
3.97
3074
41.09
31845
A01 Nimzovich-Larsen: Symmetrical

1. b3 b6
53.14
1209013
51.24
619553
3.79
45765
44.97
543695
A01 Nimzovich-Larsen: English

1. b3 c5
51.32
2157180
49.50
1067708
3.65
78825
46.85
1010647
A01 Nimzovich-Larsen: Caro-Kann

1. b3 c6
51.50
1261846
49.66
626692
3.68
46387
46.66
588767
A01 Nimzovich-Larsen: Classical

1. b3 d5
52.04
7296928
50.17
3660866
3.74
272732
46.09
3363330
A01 Nimzovich-Larsen: Pirc

1. b3 d6
52.71
1382544
50.85
703044
3.72
51379
45.43
628121
A01 Nimzovich-Larsen: Modern

1. b3 e5
52.16
8655405
50.32
4355333
3.68
318389
46.00
3981683
A01 Nimzovich-Larsen: French

1. b3 e6
53.73
3087137
52.02
1605824
3.43
105936
44.55
1375377
A01 Nimzovich-Larsen: Dutch

1. b3 f5
52.59
295723
50.82
150300
3.53
10437
45.65
134986
A01 Nimzovich-Larsen: Barnes

1. b3 f6
54.75
317827
53.00
168454
3.50
11136
43.49
138237
A01 Nimzovich-Larsen: Grob

1. b3 g5
57.83
30711
56.08
17223
3.50
1074
40.42
12414
A01 Nimzovich-Larsen: Robatsch, modern

1. b3 g6
52.54
1632442
50.63
826459
3.82
62379
45.55
743604
A01 Nimzovich-Larsen: Lasker special

1. b3 h5
52.54
47617
50.68
24134
3.72
1772
45.60
21711
A01 Nimzovich-Larsen: Carr

1. b3 h6
57.61
32580
55.90
18213
3.42
1114
40.68
13253
A01 Nimzovich-Larsen: Lemming

1. b3 Na6
62.15
6719
59.93
4027
4.44
298
35.63
2394
A01 Nimzovich-Larsen: Nimzovich

1. b3 Nc6
53.24
558832
51.47
287611
3.55
19863
44.98
251358
A01 Nimzovich-Larsen: Indian

1. b3 Nf6
50.39
3895327
48.29
1881029
4.20
163553
47.51
1850745
A01 Nimzovich-Larsen: Hippopotamus

1. b3 Nh6
53.35
11977
51.45
6162
3.81
456
44.74
5359
A00 Polish, Sokolsky: Corn stalk

1. b4 a5
48.39
181486
46.32
84063
4.14
7506
49.54
89917
A00 Polish, Sokolsky: St. George, Baker

1. b4 a6
52.81
45599
50.54
23048
4.54
2069
44.92
20482
A00 Polish, Sokolsky: Symmetrical

1. b4 b5
56.69
116157
54.35
63129
4.68
5439
40.97
47589
A00 Polish, Sokolsky: Owen

1. b4 b6
51.84
263411
49.91
131477
3.84
10126
46.24
121808
A00 Polish, Sokolsky: Sicilian

1. b4 c5
49.96
246109
48.32
118932
3.27
8047
48.41
119130
A00 Polish, Sokolsky: Outflank

1. b4 c6
48.26
357431
46.20
165134
4.11
14697
49.69
177600
A00 Polish, Sokolsky: Scandinavian

1. b4 d5
52.53
1886761
50.63
955333
3.80
71724
45.57
859704
A00 Polish, Sokolsky: Pirc

1. b4 d6
50.36
299339
48.38
144823
3.95
11819
47.67
142697
A00 Polish, Sokolsky: King's Pawn

1. b4 e5
52.96
3509141
51.14
1794537
3.65
128049
45.21
1586555
A00 Polish, Sokolsky: French

1. b4 e6
52.62
1115134
50.68
565180
3.88
43309
45.43
506645
A00 Polish, Sokolsky: Dutch

1. b4 f5
51.24
100207
49.45
49550
3.58
3588
46.97
47069
A00 Polish, Sokolsky: Barnes

1. b4 f6
53.00
40496
51.19
20728
3.63
1468
45.19
18300
A00 Polish, Sokolsky: Grob

1. b4 g5
56.18
13760
53.68
7387
4.99
687
41.32
5686
A00 Polish, Sokolsky: Robatsch, modern

1. b4 g6
51.05
450578
49.04
220972
4.02
18127
46.94
211479
A00 Polish, Sokolsky: Lasker special

1. b4 h5
52.82
13391
50.24
6727
5.16
691
44.60
5973
A00 Polish, Sokolsky: Carr

1. b4 h6
54.57
9177
52.06
4778
5.00
459
42.93
3940
A00 Polish, Sokolsky: Lemming

1. b4 Na6
56.46
4244
52.99
2249
6.93
294
40.08
1701
A00 Polish, Sokolsky: Nimzovich

1. b4 Nc6
53.80
102822
51.77
53228
4.06
4173
44.17
45421
A00 Polish, Sokolsky: Indian

1. b4 Nf6
48.89
1002913
46.71
468502
4.34
43558
48.94
490853
A00 Polish, Sokolsky: Tuebingen

1. b4 Nh6
48.80
2835
46.46
1317
4.69
133
48.85
1385
A00 Saragossa: Corn Stalk

1. c3 a5
50.93
16282
48.43
7885
5.01
816
46.56
7581
A00 Saragossa: St. George, Baker

1. c3 a6
52.20
18734
50.35
9432
3.70
694
45.95
8608
A00 Saragossa: Polish

1. c3 b5
53.03
18874
50.66
9561
4.75
896
44.60
8417
A00 Saragossa: Owen

1. c3 b6
50.06
198366
48.33
95869
3.45
6847
48.22
95650
A00 Saragossa: Sicilian

1. c3 c5
48.73
533318
46.97
250497
3.51
18735
49.52
264086
A00 Saragossa: Symmetrical

1. c3 c6
49.27
294766
47.44
139845
3.65
10761
48.91
144160
A00 Saragossa: Scandinavian

1. c3 d5
49.61
1610229
47.83
770211
3.55
57237
48.61
782781
A00 Saragossa: Pirc

1. c3 d6
50.69
270499
49.00
132549
3.37
9107
47.63
128843
A00 Saragossa: King's Pawn

1. c3 e5
49.76
1750696
48.04
841086
3.43
59985
48.53
849625
A00 Saragossa: French

1. c3 e6
50.89
661326
49.27
325821
3.25
21481
47.48
314024
A00 Saragossa: Dutch

1. c3 f5
49.96
77057
48.22
37156
3.48
2681
48.30
37220
A00 Saragossa: Barnes

1. c3 f6
52.91
24269
51.34
12459
3.14
762
45.52
11048
A00 Saragossa: Grob

1. c3 g5
53.88
8144
51.84
4222
4.08
332
44.08
3590
A00 Saragossa: Robatsch, modern

1. c3 g6
48.82
408704
47.09
192447
3.47
14165
49.45
202092
A00 Saragossa: Lasker special

1. c3 h5
50.26
12975
48.06
6236
4.40
571
47.54
6168
A00 Saragossa: Carr

1. c3 h6
52.89
8629
50.89
4391
4.01
346
45.10
3892
A00 Saragossa: Lemming

1. c3 Na6
56.26
2140
52.85
1131
6.82
146
40.33
863
A00 Saragossa: Nimzovich

1. c3 Nc6
50.68
102392
48.93
50101
3.51
3591
47.56
48700
A00 Saragossa: Indian

1. c3 Nf6
47.91
693263
46.08
319431
3.66
25374
50.26
348458
A00 Saragossa: Hippopotamus

1. c3 Nh6
52.33
2903
49.98
1451
4.68
136
45.33
1316
A10 English: Corn Stalk

1. c4 a5
56.65
94622
54.64
51699
4.02
3800
41.35
39123
A10 English: St. George, Baker

1. c4 a6
55.38
185258
53.43
98982
3.91
7244
42.66
79032
A10 English: Jaenisch gambit

1. c4 b5
51.00
322800
49.21
158846
3.58
11557
47.21
152397
A10 English: Owen

1. c4 b6
52.97
1726785
51.01
880768
3.93
67928
45.06
778089
A30 English: Symmetrical

1. c4 c5
52.89
3448041
50.75
1749993
4.27
147229
44.98
1550819
A34 English: Symmetrical
2. Nc3
1. c4 c5 2. Nc3
53.57
1988370
51.51
1024212
4.11
81735
44.38
882423
A35 English: Symmetrical
2. Nc3 Nc6
1. c4 c5 2. Nc3 Nc6
52.13
1268839
49.97
634099
4.31
54712
45.71
580028
A36 English: Symmetrical
2. Nc3 Nc6 3. g3
1. c4 c5 2. Nc3 Nc6 3. g3
55.44
638698
53.22
339925
4.44
28344
42.34
270429
A36 English: Symmetrical
Ultra
1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7
52.70
355690
49.98
177788
5.44
19352
44.58
158550
A36 English: Symmetrical
Botvinnik reversed
1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 e5
49.89
30607
46.99
14381
5.81
1779
47.20
14447
A36 English: Symmetrical
Botvinnik
1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4
51.46
182012
48.55
88369
5.82
10594
45.63
83049
A37 English: Symmetrical
4. Bg2 Bg7 5. Nf3
1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3
50.03
243428
47.00
114413
6.06
14763
46.93
114252
A37 English: Symmetrical
Botvinnik reversed, 5. Nf3 e5
1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e5
49.98
63321
46.73
29592
6.49
4111
46.77
29618
A38 English: Symmetrical
5. Nf3 Nf6
1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6
53.43
214034
50.58
108258
5.71
12212
43.71
93564
A38 English: Symmetrical
Main line with b3
1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6
6. O-O O-O 7. b3
53.26
25078
49.53
12422
7.44
1867
43.02
10789
A38 English: Symmetrical
Main line with d3
1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6
6. O-O O-O 7. d3
51.44
213890
48.45
103640
5.97
12769
45.58
97481
A39 English: Symmetrical
Main line with d4
1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6
6. O-O O-O 7. d4
57.75
177092
54.26
96091
6.99
12372
38.75
68629
A35 English: Symmetrical
Four knights
1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6
55.33
367638
52.62
193460
5.41
19896
41.97
154282
A34 English: Symmetrical
Nc3 Nf6 3. g3
1. c4 c5 2. Nc3 Nf6 3. g3
53.51
365797
51.06
186758
4.91
17967
44.03
161072
A34 English: Symmetrical
Rubinstein
1. c4 c5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7
46.21
40154
43.36
17411
5.70
2287
50.94
20456
A34 English: Symmetrical
Three knights
1. c4 c5 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 Nxd5
51.52
66293
48.25
31984
6.55
4344
45.20
29965
A31 English: Symmetrical
Benoni
1. c4 c5 2. Nf3 Nf6 3. d4
49.31
929741
46.60
433248
5.42
50380
47.98
446113
A32 English: Symmetrical
3. d4 cxd4 4. Nxd4 e6
1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6
50.33
131171
48.06
63035
4.54
5954
47.41
62182
A33 English: Symmetrical
4. Nxd4 e6 5. Nc3 Nc6
1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nc6
50.97
251194
48.36
121469
5.23
13138
46.41
116587
A33 English: Symmetrical
Geller
1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nc6
6. g3 Qb6
44.65
6099
41.45
2528
6.41
391
52.14
3180
A30 English: Symmetrical
Hedgehog
1. c4 c5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O e6
6. Nc3 Be7
51.86
59277
48.15
28543
7.42
4400
44.43
26334
A30 English: Symmetrical
Hedgehog, flexible
1. c4 c5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O e6
6. Nc3 Be7 7. d4 cxd4 8. Qxd4 d6 9. Rd1 a6 10. b3 Nbd7
49.56
2271
44.78
1017
9.56
217
45.66
1037
A11 English: Caro-Kann

1. c4 c6
50.35
3187195
48.04
1531034
4.62
147231
47.34
1508930
A12 English: Caro-Kann
2. Nf3 d5 3. b3
1. c4 c6 2. Nf3 d5 3. b3
56.43
63325
53.93
34152
4.99
3163
41.07
26010
A12 English: Caro-Kann
Bogolyubov
1. c4 c6 2. Nf3 d5 3. b3 Bg4
54.01
9953
51.39
5115
5.24
522
43.36
4316
A12 English: Caro-Kann
3. b3 Nf6 4. Bb2
1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2
58.11
31319
55.32
17327
5.57
1745
39.10
12247
A12 English: Caro-Kann
New York, London
1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Bf5
52.37
32036
48.96
15685
6.82
2185
44.22
14166
A12 English: Caro-Kann
Capablanca
1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Bg4
52.54
16917
49.57
8385
5.94
1005
44.49
7527
A12 English: Caro-Kann
Bled
1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2 g6
55.27
16208
51.78
8392
6.98
1132
41.24
6684
A12 English: Caro-Kann
London
1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. g3 Bf5
52.72
11467
48.90
5607
7.65
877
43.46
4983
A12 English: Caro-Kann
Torre
1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. g3 Bg4
52.84
7394
49.54
3663
6.60
488
43.86
3243
A10 English: Scandinavian

1. c4 d5
54.80
5926672
52.96
3138710
3.68
218259
43.36
2569703
A10 English: Pirc

1. c4 d6
53.35
2124264
51.37
1091315
3.95
83927
44.68
949022
A20 English: King's Pawn

1. c4 e5
52.71
8354477
50.77
4241619
3.89
324830
45.34
3788028
A21 English: King's Pawn
King's Pawn, 2. Nc3
1. c4 e5 2. Nc3
55.86
4640343
54.01
2506108
3.71
172020
42.29
1962215
A21 English: King's Pawn
Kramnik-Shirov
1. c4 e5 2. Nc3 Bb4
53.17
705366
51.07
360198
4.21
29708
44.72
315460
A21 English: King's Pawn
Troeger
1. c4 e5 2. Nc3 d6 3. g3 Be6 4. Bg2 Nc6
54.41
81212
52.20
42395
4.42
3588
43.38
35229
A21 English: King's Pawn
Keres
1. c4 e5 2. Nc3 d6 3. g3 c6
55.42
81484
53.40
43510
4.04
3294
42.56
34680
A21 English: King's Pawn
2. Nc3 d6 3. Nf3
1. c4 e5 2. Nc3 d6 3. Nf3
56.23
374560
54.11
202667
4.24
15877
41.65
156016
A21 English: King's Pawn
Smyslov
1. c4 e5 2. Nc3 d6 3. Nf3 Bg4
58.62
23011
56.63
13030
4.00
920
39.38
9061
A25 English: King's Pawn
Reversed
1. c4 e5 2. Nc3 Nc6
53.13
1756787
51.16
898730
3.94
69179
44.90
788878
A25 English: King's Pawn
Closed, 4 Bg2 Bg7
1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7
49.92
78940
46.98
37083
5.89
4649
47.13
37208
A25 English: King's Pawn
Closed, 5. d3
1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3
50.10
19369
47.23
9148
5.73
1110
47.04
9111
A26 English: King's Pawn
Closed, 5. d3 d6
1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6
48.89
23846
46.26
11030
5.28
1258
48.47
11558
A26 English: King's Pawn
Botvinnik
1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6
6. e4
48.26
17896
45.22
8092
6.09
1090
48.69
8714
A25 English: King's Pawn
Closed, Hort
1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6
6. Nge2 Be6
45.50
7735
42.91
3319
5.18
401
51.91
4015
A25 English: King's Pawn
Closed, Taimanov
1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6
6. Nge2 Nh6
44.85
544
42.46
231
4.78
26
52.76
287
A25 English: King's Pawn
Closed, 5. Rb1
1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1
53.30
3018
50.03
1510
6.53
197
43.44
1311
A25 English: King's Pawn
Closed, Taimanov, 5. Rb1 Nh6
1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 Nh6
22.22
9
22.22
2
0.00
0
77.78
7
A27 English: King's Pawn
Three knights
1. c4 e5 2. Nc3 Nc6 3. Nf3
54.73
514891
52.54
270516
4.38
22539
43.08
221836
A28 English: King's Pawn
Four knights
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6
53.46
166248
50.84
84523
5.23
8703
43.92
73022
A28 English: King's Pawn
Four knights, Marini
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. a3
55.54
46375
53.04
24595
5.01
2324
41.95
19456
A28 English: King's Pawn
Four knights, Capablanca
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d3
53.47
223566
51.19
114453
4.55
10166
44.26
98947
A28 English: King's Pawn
Bradley Beach
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 e4
53.97
36236
52.18
18907
3.58
1297
44.24
16032
A28 English: King's Pawn
Nenarokov
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 exd4 5. Nxd4 Bb4
6. Bg5 h6 7. Bh4 Bxc3+ 8. bxc3 Ne5
51.19
379
49.60
188
3.17
12
47.23
179
A28 English: King's Pawn
Four knights, 4. e3
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3
55.23
353340
52.99
187234
4.48
15834
42.53
150272
A28 English: King's Pawn
Four knights, Romanishin
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. Qc2 Bxc3
50.61
12368
47.07
5822
7.07
874
45.86
5672
A28 English: King's Pawn
Four knights, Stean
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. Qc2 O-O
6. Nd5 Re8 7. Qf5
58.78
1850
55.14
1020
7.30
135
37.57
695
A28 English: King's Pawn
Four knights, Nimzovich
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e4
50.70
478044
48.55
232111
4.30
20536
47.15
225397
A29 English: King's Pawn
Four knights, kingside fianchetto
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3
55.47
374603
53.03
198649
4.88
18263
42.10
157691
A22 English: King's Pawn
2. Nc3 Nf6
1. c4 e5 2. Nc3 Nf6
52.40
2722962
50.37
1371543
4.06
110441
45.57
1240978
A22 English: King's Pawn
Carls' Bremen
1. c4 e5 2. Nc3 Nf6 3. g3
56.28
941070
54.21
510124
4.14
38935
41.66
392011
A22 English: King's Pawn
Bremen, Smyslov
1. c4 e5 2. Nc3 Nf6 3. g3 Bb4
52.49
388372
50.37
195630
4.24
16462
45.39
176280
A23 English: King's Pawn
Bremen, Keres
1. c4 e5 2. Nc3 Nf6 3. g3 c6
52.52
293677
50.29
147694
4.46
13096
45.25
132887
A22 English: King's Pawn
Bremen, reverse dragon
1. c4 e5 2. Nc3 Nf6 3. g3 d5
52.91
493110
50.63
249671
4.56
22479
44.81
220960
A24 English: King's Pawn
Bremen, with ... g6
1. c4 e5 2. Nc3 Nf6 3. g3 g6
55.51
56907
53.18
30265
4.65
2649
42.16
23993
A22 English: King's Pawn
Bellon gambit
1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 b5
49.84
4808
47.05
2262
5.59
269
47.36
2277
A20 English: King's Pawn
Nimzovich
1. c4 e5 2. Nf3
53.73
409645
51.87
212499
3.72
15246
44.40
181900
A20 English: King's Pawn
Flohr
1. c4 e5 2. Nf3 e4
51.45
146712
49.79
73051
3.32
4878
46.88
68783
A13 English: French

1. c4 e6
52.82
5659309
50.81
2875352
4.02
227353
45.18
2556604
A13 English: French
Agincourt
1. c4 e6 2. Nf3 d5
54.85
780039
52.53
409779
4.64
36202
42.83
334058
A13 English: French
Wimpey
1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 c5 5. e3
54.34
79277
51.86
41117
4.96
3930
43.18
34230
A13 English: French
Agincourt, 3. g3
1. c4 e6 2. Nf3 d5 3. g3
61.14
93609
58.88
55118
4.52
4230
36.60
34261
A13 English: French
Kurajica
1. c4 e6 2. Nf3 d5 3. g3 c6
59.94
107977
57.42
61997
5.05
5458
37.53
40522
A13 English: French
Neo-Catalan
1. c4 e6 2. Nf3 d5 3. g3 Nf6
57.52
218138
54.60
119100
5.85
12761
39.55
86277
A14 English: French
Neo-Catalan declined
1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O
55.81
340616
52.42
178535
6.78
23098
40.80
138983
A14 English: French
Neo-Catalan, symmetrical, Keres
1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O c5
6. cxd5 Nxd5 7. Nc3 Nc6
53.15
15337
49.68
7619
6.95
1066
43.37
6652
A13 English: French
Neo-Catalan accepted
1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 dxc4
58.32
147625
55.68
82203
5.28
7795
39.04
57627
A13 English: French
Romanishin gambit
1. c4 e6 2. Nf3 Nf6 3. g3 a6 4. Bg2 b5
45.61
3005
41.26
1240
8.69
261
50.05
1504
A10 English: Dutch

1. c4 f5
52.68
1039418
50.53
525223
4.30
44745
45.16
469450
A10 English: Barnes

1. c4 f6
56.39
146057
54.67
79843
3.45
5040
41.88
61174
A10 English: Grob

1. c4 g5
56.09
83866
54.22
45472
3.74
3137
42.04
35257
A10 English: Robatsch, modern

1. c4 g6
51.68
3926246
49.57
1946284
4.21
165281
46.22
1814681
A10 English: Robatsch, modern
Adorjan
1. c4 g6 2. e4 e5
49.91
24928
47.81
11919
4.19
1044
48.00
11965
A10 English: Lasker special

1. c4 h5
54.49
85734
52.55
45053
3.87
3319
43.58
37362
A10 English: Carr

1. c4 h6
56.38
68431
54.53
37317
3.70
2535
41.76
28579
A10 English: Lemming

1. c4 Na6
63.36
21489
61.02
13112
4.70
1009
34.29
7368
A10 English: Nimzovich

1. c4 Nc6
55.21
718620
53.36
383481
3.70
26577
42.94
308562
A15 English: Anglo-Indian

1. c4 Nf6
51.40
3205680
49.14
1575134
4.53
145163
46.34
1485383
A15 English: Anglo-Indian
Orang-utan
1. c4 Nf6 2. b4
44.69
54369
42.74
23235
3.92
2130
53.35
29004
A16 English: Anglo-Indian
2. Nc3
1. c4 Nf6 2. Nc3
51.57
2887540
49.18
1420175
4.77
137734
46.05
1329631
A16 English: Anglo-Indian
Anglo-Gruenfeld
1. c4 Nf6 2. Nc3 d5
51.31
460574
49.01
225747
4.58
21117
46.40
213710
A16 English: Anglo-Indian
Anglo-Gruenfeld, Czech
1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6
48.98
17574
45.67
8026
6.62
1164
47.71
8384
A16 English: Anglo-Indian
Anglo-Gruenfeld, Smyslov
1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nxc3
50.95
34603
47.60
16472
6.69
2314
45.71
15817
A16 English: Anglo-Indian
Anglo-Gruenfeld, 3. cxd5 Nxd5 4. Nf3
1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3
56.75
154638
54.13
83699
5.25
8112
40.63
62827
A16 English: Anglo-Indian
Anglo-Gruenfeld, Korchnoi
1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 g6 5. g3 Bg7
6. Bg2 e5
51.97
633
48.50
307
6.95
44
44.55
282
A17 English: Anglo-Indian
2. Nc3 e6
1. c4 Nf6 2. Nc3 e6
50.85
1525305
48.56
740658
4.59
70039
46.85
714608
A18 English: Anglo-Indian
Mikenas-Carls
1. c4 Nf6 2. Nc3 e6 3. e4
56.89
438702
54.77
240293
4.23
18555
41.00
179854
A19 English: Anglo-Indian
Mikenas-Carls, Sicilian
1. c4 Nf6 2. Nc3 e6 3. e4 c5
52.11
177599
49.95
88706
4.32
7679
45.73
81214
A18 English: Anglo-Indian
Mikenas-Carls, Flohr
1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5
54.84
176259
52.40
92361
4.87
8589
42.73
75309
A18 English: Anglo-Indian
Mikenas-Carls, Kevitz
1. c4 Nf6 2. Nc3 e6 3. e4 Nc6
54.35
43662
52.42
22889
3.85
1680
43.73
19093
A17 English: Anglo-Indian
Queens Indian
1. c4 Nf6 2. Nc3 e6 3. Nf3 b6
53.56
37555
50.98
19145
5.17
1941
43.85
16469
A17 English: Anglo-Indian
Queens Indian, Romanishin
1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. Bd3
56.59
3348
54.60
1828
3.97
133
41.43
1387
A17 English: Anglo-Indian
Nimzo-English
1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4
53.44
79864
50.92
40668
5.04
4022
44.04
35174
A15 English: Anglo-Indian
Reti
1. c4 Nf6 2. Nf3
54.27
1779282
51.54
917018
5.45
97024
43.01
765240
A10 English: Anglo-Indian

1. c4 Nh6
56.58
15298
54.69
8367
3.78
578
41.53
6353
A00 Mieses: Corn stalk

1. d3 a5
50.09
38857
47.45
18437
5.28
2053
47.27
18367
A00 Mieses: St. George, Baker

1. d3 a6
52.30
54599
50.19
27402
4.23
2311
45.58
24886
A00 Mieses: Polish

1. d3 b5
49.20
5086311
47.31
2406266
3.78
192482
48.91
2487563
A00 Mieses: Owen

1. d3 b6
50.06
577076
48.38
279182
3.37
19421
48.26
278473
A00 Mieses: Sicilian

1. d3 c5
47.97
1509428
46.27
698469
3.39
51136
50.34
759823
A00 Mieses: Sicilian
Venezolana
1. d3 c5 2. Nc3 Nc6 3. g3
44.41
3111
42.75
1330
3.31
103
53.94
1678
A00 Mieses: Carl-Kann

1. d3 c6
49.11
679764
47.39
322166
3.44
23362
49.17
334236
A00 Mieses: Symmetrical

1. d3 d6
50.39
973635
48.66
473785
3.46
33676
47.88
466174
A00 Mieses: King's Pawn

1. d3 e5
49.63
2366197
47.89
1133133
3.48
82297
48.63
1150767
A00 Mieses: King's Pawn
Valencia
1. d3 e5 2. Nd2
55.12
252740
53.59
135442
3.06
7730
43.35
109568
A00 Mieses: French

1. d3 e6
52.02
1583945
50.39
798080
3.26
51644
46.35
734221
A00 Mieses: Dutch

1. d3 f5
50.90
213693
49.28
105300
3.25
6935
47.48
101458
A00 Mieses: Barnes

1. d3 f6
52.32
59818
50.71
30336
3.21
1918
46.08
27564
A00 Mieses: Grob

1. d3 g5
53.28
17799
51.32
9135
3.90
695
44.77
7969
A00 Mieses: Robatsch, modern

1. d3 g6
48.01
1317916
46.28
609904
3.46
45635
50.26
662377
A00 Mieses: Lasker special

1. d3 h5
47.77
39904
45.67
18225
4.20
1676
50.13
20003
A00 Mieses: Carr

1. d3 h6
52.56
40997
50.64
20762
3.84
1573
45.52
18662
A00 Mieses: Lemming

1. d3 Na6
57.00
5292
53.33
2822
7.35
389
39.32
2081
A00 Mieses: Nimzovich

1. d3 Nc6
49.83
296654
48.12
142739
3.44
10192
48.45
143723
A00 Mieses: Indian

1. d3 Nf6
47.92
1571752
46.07
724093
3.71
58242
50.23
789417
A00 Mieses: Hippopotamus

1. d3 Nh6
48.09
8634
46.14
3984
3.89
336
49.97
4314
A40 Queen's Pawn: Corn stalk

1. d4 a5
56.63
590925
54.66
322972
3.95
23326
41.40
244627
A40 Queen's Pawn: St. George, Baker

1. d4 a6
53.43
1095091
51.54
564402
3.77
41326
44.69
489363
A40 Queen's Pawn: Polish

1. d4 b5
53.66
948449
51.74
490773
3.82
36236
44.43
421440
A40 Queen's Pawn: Owen

1. d4 b6
52.71
10901042
50.93
5552171
3.56
387540
45.51
4961331
A43 Queen's Pawn: Old Benoni

1. d4 c5
48.44
19338066
46.60
9010600
3.69
713872
49.71
9613594
A43 Queen's Pawn: Old Benoni
2. d5 d6
1. d4 c5 2. d5 d6
51.94
1815639
50.13
910103
3.62
65730
46.25
839806
A43 Queen's Pawn: Old Benoni
Schmid's
1. d4 c5 2. d5 d6 3. Nc3 g6
54.92
44680
52.91
23640
4.03
1799
43.06
19241
A44 Queen's Pawn: Old Benoni
2. d5 e5
1. d4 c5 2. d5 e5
49.06
644058
47.00
302738
4.10
26421
48.89
314899
A44 Queen's Pawn: Old Benoni
Semi-Benoni blockade
1. d4 c5 2. d5 e5 3. e4 d6
51.98
347384
49.99
173654
3.98
13824
46.03
159906
A43 Queen's Pawn: Old Benoni
Franco-Benoni
1. d4 c5 2. d5 e6 3. e4
53.53
2033812
51.81
1053662
3.44
69966
44.75
910184
A43 Queen's Pawn: Old Benoni
Mujannah
1. d4 c5 2. d5 f5
50.54
70692
48.34
34171
4.40
3112
47.26
33409
A43 Queen's Pawn: Old Benoni
2. d5 Nf6
1. d4 c5 2. d5 Nf6
51.55
465448
49.68
231256
3.73
17377
46.58
216815
A43 Queen's Pawn: Old Benoni
Woozle
1. d4 c5 2. d5 Nf6 3. Nc3 Qa5
53.28
16388
51.53
8444
3.50
574
44.97
7370
A43 Queen's Pawn: Old Benoni
Old Benoni, 2. d5 Nf6 3. Nf3
1. d4 c5 2. d5 Nf6 3. Nf3
50.01
383922
47.53
182492
4.95
19016
47.51
182414
A43 Queen's Pawn: Old Benoni
Hawk, Habichd
1. d4 c5 2. d5 Nf6 3. Nf3 c4
55.17
5980
53.48
3198
3.38
202
43.14
2580
A40 Queen's Pawn: Caro-Kann

1. d4 c6
51.62
9559964
49.59
4741075
4.06
387961
46.35
4430928
D00 Queen's Pawn: Symmetrical

1. d4 d5
51.13
33026091
49.07
16204855
4.13
1362547
46.81
15458689
D00 Queen's Pawn: Symmetrical
Mason
1. d4 d5 2. Bf4
54.49
27084883
52.38
14185913
4.23
1144651
43.40
11754319
D00 Queen's Pawn: Symmetrical
Mason, Steinitz
1. d4 d5 2. Bf4 c5
50.55
1447585
48.48
701756
4.14
59998
47.38
685831
D00 Queen's Pawn: Symmetrical
Levitsky attack
1. d4 d5 2. Bg5
55.28
3916347
53.39
2090914
3.77
147752
42.84
1677681
D06 Queen's Pawn: Symmetrical
Queen's gambit
1. d4 d5 2. c4
59.32
1495065
57.65
861969
3.34
49870
39.01
583226
D06 Queen's Pawn: Symmetrical
QGD, Grau, Sahovic
1. d4 d5 2. c4 Bf5
54.96
2686900
53.14
1427884
3.64
97871
43.22
1161145
D06 Queen's Pawn: Symmetrical
QGD, Austrian
1. d4 d5 2. c4 c5
55.27
2076492
53.17
1103979
4.22
87549
42.62
884964
D10 Queen's Pawn: Symmetrical
QGD, Slav
1. d4 d5 2. c4 c6
52.45
9899536
50.31
4980788
4.27
422572
45.42
4496176
D10 Queen's Pawn: Symmetrical
QGD, Slav, exchange
1. d4 d5 2. c4 c6 3. cxd5
53.30
2825271
50.84
1436502
4.91
138773
44.24
1249996
D10 Queen's Pawn: Symmetrical
QGD, Slav, Alekhine
1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e4
55.47
623260
53.71
334752
3.51
21897
42.78
266611
D10 Queen's Pawn: Symmetrical
QGD, Slav, Winawer counter-gambit
1. d4 d5 2. c4 c6 3. Nc3 e5
48.54
158781
46.47
73779
4.15
6583
49.39
78419
D11 Queen's Pawn: Symmetrical
QGD, Slav, 3. Nf3
1. d4 d5 2. c4 c6 3. Nf3
55.94
3378463
53.64
1812292
4.59
155110
41.77
1411061
D13 Queen's Pawn: Symmetrical
QGD, Slav, exchange, 4. cxd5 cxd5
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5
52.25
697937
49.40
344756
5.71
39838
44.90
313343
D14 Queen's Pawn: Symmetrical
QGD, Slav, exchange, 6. Bf4 Bf5
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6
6. Bf4 Bf5
52.88
157817
49.39
77950
6.98
11017
43.63
68850
D14 Queen's Pawn: Symmetrical
QGD, Slav, exchange, Trifunovic
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6
6. Bf4 Bf5 7. e3 e6 8. Qb3 Bb4
52.97
6204
48.42
3004
9.09
564
42.49
2636
D11 Queen's Pawn: Symmetrical
QGD, Slav, 4. e3
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3
51.73
1344271
49.21
661494
5.04
67787
45.75
614990
D12 Queen's Pawn: Symmetrical
QGD, Slav, 4. e3 Bf5
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5
50.03
539725
47.39
255795
5.28
28501
47.33
255429
D12 Queen's Pawn: Symmetrical
QGD, Slav, exchange
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. cxd5 cxd5
6. Nc3
49.59
156246
47.22
73786
4.73
7398
48.04
75062
D12 Queen's Pawn: Symmetrical
QGD, Slav, Amsterdam
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. cxd5 cxd5
6. Nc3 e6 7. Ne5 Nfd7
43.64
338
40.53
137
6.21
21
53.25
180
D12 Queen's Pawn: Symmetrical
QGD, Slav, Landau
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. cxd5 cxd5
6. Qb3 Qc8 7. Bd2 e6 8. Na3
100.00
2
100.00
2
0.00
0
0.00
0
D11 Queen's Pawn: Symmetrical
QGD, Slav, Breyer
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2
56.09
64172
52.99
34003
6.21
3983
40.81
26186
D15 Queen's Pawn: Symmetrical
QGD, Slav, 4. Nc3
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3
53.99
3163070
51.58
1631533
4.81
152281
43.60
1379256
D15 Queen's Pawn: Symmetrical
QGD, Slav, accepted
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4
51.83
210835
49.81
105024
4.04
8522
46.14
97289
D16 Queen's Pawn: Symmetrical
QGD, Slav, accepted, Alapin
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4
57.20
90708
55.03
49920
4.32
3923
40.64
36865
D17 Queen's Pawn: Symmetrical
QGD, Slav, Czech
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5
48.87
70727
46.30
32744
5.14
3636
48.56
34347
D18 Queen's Pawn: Symmetrical
QGD, Slav, Dutch
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5
6. e3
50.66
65944
47.60
31392
6.10
4025
46.29
30527
D19 Queen's Pawn: Symmetrical
QGD, Slav, Dutch, 7. Bxc4 Bb4 8. O-O
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5
6. e3 e6 7. Bxc4 Bb4 8. O-O
48.24
83606
44.67
37348
7.15
5974
48.18
40284
D19 Queen's Pawn: Symmetrical
QGD, Slav, Dutch, main line
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5
6. e3 e6 7. Bxc4 Bb4 8. O-O O-O 9. Qe2
48.85
28479
45.28
12895
7.15
2035
47.58
13549
D19 Queen's Pawn: Symmetrical
QGD, Slav, Dutch, Saemisch
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5
6. e3 e6 7. Bxc4 Bb4 8. O-O O-O 9. Qe2 Ne4 10. g4
100.00
1
100.00
1
0.00
0
0.00
0
D18 Queen's Pawn: Symmetrical
QGD, Slav, Dutch, Lasker
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5
6. e3 Na6
47.97
1772
45.37
804
5.19
92
49.44
876
D17 Queen's Pawn: Symmetrical
QGD, Slav, Krause attack
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5
6. Ne5
49.93
41950
46.71
19594
6.44
2701
46.85
19655
D17 Queen's Pawn: Symmetrical
QGD, Slav, Wiesbaden
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5
6. Ne5 e6
53.51
32397
50.46
16348
6.11
1978
43.43
14071
D17 Queen's Pawn: Symmetrical
QGD, Slav, Carlsbad
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5
6. Ne5 Nbd7 7. Nxc4 Qc7 8. g3 e5
48.18
11272
44.85
5056
6.64
749
48.50
5467
D16 Queen's Pawn: Symmetrical
QGD, Slav, Steiner
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bg4
51.47
56717
49.00
27789
4.94
2801
46.07
26127
D16 Queen's Pawn: Symmetrical
QGD, Slav, Soultanbeieff
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 e6
57.94
74616
55.79
41628
4.31
3215
39.90
29773
D16 Queen's Pawn: Symmetrical
QGD, Slav, Smyslov
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Na6
6. e4 Bg4
43.88
2736
41.26
1129
5.23
143
53.51
1464
D15 Queen's Pawn: Symmetrical
QGD, Slav, Alekhine
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3
52.17
220649
50.12
110597
4.10
9045
45.78
101007
D15 Queen's Pawn: Symmetrical
QGD, Slav, gambit
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e4
52.18
238967
50.28
120160
3.79
9057
45.93
109750
D15 Queen's Pawn: Symmetrical
QGD, Slav, Tolush-Geller gambit
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e4 b5
6. e5
49.44
80379
47.53
38208
3.82
3069
48.65
39102
D15 Queen's Pawn: Symmetrical
QGD, Slav, Schlechter
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 g6
53.73
614640
51.18
314581
5.10
31317
43.72
268742
D15 Queen's Pawn: Symmetrical
QGD, Slav, Suechting
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Qb6
51.17
19925
48.08
9579
6.19
1234
45.73
9112
D20 Queen's Pawn: Symmetrical
QGA, 2. c4 dxc4
1. d4 d5 2. c4 dxc4
57.82
14918614
55.91
8340913
3.82
570525
40.27
6007176
D20 Queen's Pawn: Symmetrical
QGA, 3. e4
1. d4 d5 2. c4 dxc4 3. e4
57.15
4099659
55.21
2263336
3.89
159276
40.91
1677047
D20 Queen's Pawn: Symmetrical
QGA, Linares
1. d4 d5 2. c4 dxc4 3. e4 c5 4. d5 Nf6 5. Nc3 b5
46.68
8104
44.68
3621
4.00
324
51.32
4159
D20 Queen's Pawn: Symmetrical
QGA, Schwartz
1. d4 d5 2. c4 dxc4 3. e4 f5
62.32
27263
60.50
16493
3.64
993
35.86
9777
D21 Queen's Pawn: Symmetrical
QGA, 3. Nf3
1. d4 d5 2. c4 dxc4 3. Nf3
61.49
1097620
59.58
653912
3.83
42089
36.59
401619
D22 Queen's Pawn: Symmetrical
QGA, Alekhine
1. d4 d5 2. c4 dxc4 3. Nf3 a6
54.46
47400
52.05
24671
4.83
2290
43.12
20439
D22 Queen's Pawn: Symmetrical
QGA, Haberditz
1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 b5
57.50
30630
55.02
16854
4.95
1516
40.03
12260
D22 Queen's Pawn: Symmetrical
QGA, Alekhine, Alatortsev
1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Bg4 5. Bxc4 e6
6. d5
52.38
21
52.38
11
0.00
0
47.62
10
D21 Queen's Pawn: Symmetrical
QGA, Alekhine, Borisenko-Furman
1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e4
52.98
11369
51.01
5799
3.95
449
45.04
5121
D21 Queen's Pawn: Symmetrical
QGA, Ericson
1. d4 d5 2. c4 dxc4 3. Nf3 b5
61.93
164312
60.07
98704
3.71
6100
36.22
59508
D23 Queen's Pawn: Symmetrical
QGA, 3. Nf3 Nf6
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6
56.64
211084
54.58
115204
4.13
8709
41.30
87171
D25 Queen's Pawn: Symmetrical
QGA, 3. Nf3 Nf6 4. e3
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3
59.99
315422
57.99
182924
3.98
12566
38.02
119932
D25 Queen's Pawn: Symmetrical
QGA, Flohr
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Be6
57.41
63218
55.47
35064
3.88
2456
40.65
25698
D25 Queen's Pawn: Symmetrical
QGA, Janowsky-Larsen
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4
57.18
160546
54.98
88263
4.41
7088
40.61
65195
D26 Queen's Pawn: Symmetrical
QGA, 3. Nf3 Nf6 4. e3 e6
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6
56.75
572659
54.78
313731
3.93
22525
41.28
236403
D26 Queen's Pawn: Symmetrical
QGA, classical
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5
47.05
81306
44.14
35886
5.83
4741
50.03
40679
D26 Queen's Pawn: Symmetrical
QGA, classical, 6. O-O
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5
6. O-O
52.96
38886
49.12
19099
7.69
2990
43.20
16797
D27 Queen's Pawn: Symmetrical
QGA, classical, 6... a6
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5
6. O-O a6
48.45
39775
43.54
17318
9.83
3908
46.63
18549
D27 Queen's Pawn: Symmetrical
QGA, classical, Rubinstein
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5
6. O-O a6 7. a4
47.52
29478
43.11
12708
8.81
2598
48.08
14172
D27 Queen's Pawn: Symmetrical
QGA, classical, Geller
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5
6. O-O a6 7. e4
58.13
400
55.25
221
5.75
23
39.00
156
D28 Queen's Pawn: Symmetrical
QGA, classical, 7. Qe2
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5
6. O-O a6 7. Qe2
50.77
3302
46.88
1548
7.78
257
45.34
1497
D28 Queen's Pawn: Symmetrical
QGA, classical, 7... b5
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5
6. O-O a6 7. Qe2 b5
49.76
3126
46.51
1454
6.49
203
46.99
1469
D29 Queen's Pawn: Symmetrical
QGA, classical, 8... Bb7
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5
6. O-O a6 7. Qe2 b5 8. Bb3 Bb7
51.67
4424
48.12
2129
7.10
314
44.78
1981
D29 Queen's Pawn: Symmetrical
QGA, classical, Smyslov
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5
6. O-O a6 7. Qe2 b5 8. Bb3 Bb7 9. Rd1 Nbd7 10. Nc3 Bd6
45.87
351
41.88
147
7.98
28
50.14
176
D26 Queen's Pawn: Symmetrical
QGA, classical, Steinitz
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5
6. O-O cxd4
52.87
35687
49.78
17764
6.20
2211
44.03
15712
D25 Queen's Pawn: Symmetrical
QGA, Smyslov
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 g6
54.46
43145
52.24
22538
4.44
1916
43.32
18691
D24 Queen's Pawn: Symmetrical
QGA, 3. Nf3 Nf6 4. Nc3
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3
58.98
1192847
57.10
681089
3.77
44927
39.14
466831
D24 Queen's Pawn: Symmetrical
QGA, Bogolyubov
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. e4
53.64
30929
51.72
15998
3.83
1185
44.44
13746
D23 Queen's Pawn: Symmetrical
QGA, Mannheim
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Qa4+
55.56
55429
53.27
29527
4.58
2538
42.15
23364
D08 Queen's Pawn: Symmetrical
QGD, Albin counter-gambit
1. d4 d5 2. c4 e5
52.97
2633340
50.92
1341014
4.10
107851
44.98
1184475
D08 Queen's Pawn: Symmetrical
QGD, Albin counter-gambit, Lasker trap
1. d4 d5 2. c4 e5 3. dxe5 d4 4. e3 Bb4+ 5. Bd2 dxe3
41.41
91089
39.19
35698
4.43
4039
56.38
51352
D08 Queen's Pawn: Symmetrical
QGD, Albin counter-gambit, 3. dxe5 d4 4.Nf3
1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3
51.58
869487
49.31
428735
4.54
39489
46.15
401263
D09 Queen's Pawn: Symmetrical
QGD, Albin counter-gambit, 5. g3
1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3
57.01
202676
54.75
110971
4.52
9153
40.73
82552
D08 Queen's Pawn: Symmetrical
QGD, Albin counter-gambit, Alapin
1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Nbd2
55.94
74639
53.51
39942
4.86
3624
41.63
31073
D08 Queen's Pawn: Symmetrical
QGD, Albin counter-gambit, Krenosz
1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Nbd2 Bg4
6. h3 Bxf3 7. Nxf3 Bb4+ 8. Bd2 Qe7
46.89
386
43.52
168
6.74
26
49.74
192
D08 Queen's Pawn: Symmetrical
QGD, Albin counter-gambit, Janowski
1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Nbd2 f6
52.17
4061
50.43
2048
3.47
141
46.10
1872
D08 Queen's Pawn: Symmetrical
QGD, Albin counter-gambit, Balogh
1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Nbd2 Qe7
52.66
734
50.27
369
4.77
35
44.96
330
D30 Queen's Pawn: Symmetrical
QGD, 2. c4 e6
1. d4 d5 2. c4 e6
53.34
11194696
51.25
5736870
4.20
469751
44.56
4988075
D31 Queen's Pawn: Symmetrical
QGD. 2. c4 e6 3. Nc3
1. d4 d5 2. c4 e6 3. Nc3
57.70
4998877
55.81
2789880
3.77
188641
40.42
2020356
D31 Queen's Pawn: Symmetrical
QGD, Janowski
1. d4 d5 2. c4 e6 3. Nc3 a6
54.36
203242
52.14
105975
4.44
9023
43.42
88244
D31 Queen's Pawn: Symmetrical
QGD, Alapin
1. d4 d5 2. c4 e6 3. Nc3 b6
57.50
105491
55.62
58678
3.75
3951
40.63
42862
D31 Queen's Pawn: Symmetrical
QGD. Charousek, Petrosian
1. d4 d5 2. c4 e6 3. Nc3 Be7
49.19
308291
46.71
144002
4.95
15263
48.34
149026
D32 Queen's Pawn: Symmetrical
QGD, Tarrasch
1. d4 d5 2. c4 e6 3. Nc3 c5
52.40
1004705
50.39
506263
4.02
40378
45.59
458064
D32 Queen's Pawn: Symmetrical
QGD, Tarrasch, von Hennig-Schara gambit
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4
50.46
136616
48.20
65852
4.51
6158
47.29
64606
D32 Queen's Pawn: Symmetrical
QGD, Tarrasch, 4. cxd5 exd5
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5
51.70
274922
49.62
136404
4.18
11481
46.21
127037
D32 Queen's Pawn: Symmetrical
QGD, Tarrasch, Tarrasch gambit
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. dxc5 d4
6. Na4 b5
44.18
661
42.36
280
3.63
24
54.01
357
D32 Queen's Pawn: Symmetrical
QGD, Tarrasch, Marshall gambit
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. e4
52.52
12496
50.48
6308
4.07
509
45.45
5679
D32 Queen's Pawn: Symmetrical
QGD, Tarrasch, 4. cxd5 exd5 5. Nf3
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3
56.46
273366
54.12
147947
4.67
12767
41.21
112652
D33 Queen's Pawn: Symmetrical
QGD, Tarrasch, Schlechter-Rubinstein
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6
6. g3
61.64
11879
59.28
7042
4.72
561
36.00
4276
D33 Queen's Pawn: Symmetrical
QGD, Tarrasch, Folkestone, Swedish
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6
6. g3 c4
56.16
7215
53.39
3852
5.54
400
41.07
2963
D33 Queen's Pawn: Symmetrical
QGD, Tarrasch, Schlechter-Rubinstein, Rey Ardid
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6
6. g3 c4 7. e4
46.88
128
45.31
58
3.13
4
51.56
66
D33 Queen's Pawn: Symmetrical
QGD, Tarrasch, Prague
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6
6. g3 Nf6
57.17
54312
53.75
29191
6.84
3716
39.41
21405
D34 Queen's Pawn: Symmetrical
QGD, Tarrasch, Prague, 7... Be7
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6
6. g3 Nf6 7. Bg2 Be7
53.04
11743
50.05
5877
5.98
702
43.98
5164
D34 Queen's Pawn: Symmetrical
QGD, Tarrasch, Prague, normal position
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6
6. g3 Nf6 7. Bg2 Be7 8. O-O O-O
55.06
89603
51.69
46315
6.74
6041
41.57
37247
D34 Queen's Pawn: Symmetrical
QGD, Tarrasch, Prague, 9. Bg5
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6
6. g3 Nf6 7. Bg2 Be7 8. O-O O-O 9. Bg5
54.39
61407
50.57
31053
7.63
4687
41.80
25667
D34 Queen's Pawn: Symmetrical
QGD, Tarrasch, Stoltz
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6
6. g3 Nf6 7. Bg2 Be7 8. O-O O-O 9. Bg5 Be6 10. Rc1 b6
49.66
443
45.60
202
8.13
36
46.28
205
D34 Queen's Pawn: Symmetrical
QGD, Tarrasch, Bogolyubov
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6
6. g3 Nf6 7. Bg2 Be7 8. O-O O-O 9. Bg5 Be6 10. Rc1 c4
50.92
1799
47.53
855
6.78
122
45.69
822
D34 Queen's Pawn: Symmetrical
QGD, Tarrasch, Reti
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6
6. g3 Nf6 7. Bg2 Be7 8. O-O O-O 9. dxc5 Bxc5 10. Na4
58.96
11420
55.11
6294
7.69
878
37.20
4248
D33 Queen's Pawn: Symmetrical
QGD, Tarrasch, Wagner
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6
6. g3 Nf6 7. Bg2 Bg4
57.46
13609
54.86
7466
5.20
707
39.94
5436
D31 Queen's Pawn: Symmetrical
QGD, semi-Slav
1. d4 d5 2. c4 e6 3. Nc3 c6
53.95
3616689
51.83
1874609
4.23
153034
43.94
1589046
D31 Queen's Pawn: Symmetrical
QGD, semi-Slav, Marshall gambit
1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4
57.98
734856
56.00
411539
3.96
29073
40.04
294244
D31 Queen's Pawn: Symmetrical
QGD, semi-Slav, Noteboom
1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4
52.86
606472
50.98
309205
3.74
22709
45.27
274558
D31 Queen's Pawn: Symmetrical
QGD, semi-Slav, Abrahams
1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4
6. e3 b5 7. Bd2 a5
46.00
19152
43.12
8258
5.77
1105
51.11
9789
D31 Queen's Pawn: Symmetrical
QGD, semi-Slav, Junge
1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4
6. e3 b5 7. Bd2 Qb6
45.72
1729
43.49
752
4.45
77
52.05
900
D31 Queen's Pawn: Symmetrical
QGD, semi-Slav, Koomen
1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4
6. e3 b5 7. Bd2 Qe7
39.95
383
37.08
142
5.74
22
57.18
219
D35 Queen's Pawn: Symmetrical
QGD, 2. c4 e6 3. Nc3 Nf6
1. d4 d5 2. c4 e6 3. Nc3 Nf6
51.65
3404860
49.65
1690414
4.00
136093
46.36
1578353
D35 Queen's Pawn: Symmetrical
QGD, Harrwitz attack
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bf4
53.95
1106776
51.81
573430
4.27
47283
43.92
486063
D50 Queen's Pawn: Symmetrical
QGD, 4. Bg5
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5
55.69
1531907
53.58
820732
4.24
64921
42.19
646254
D53 Queen's Pawn: Symmetrical
QGD, 4. Bg5 Be7
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7
53.33
1835402
50.93
934826
4.79
87861
44.28
812715
D53 Queen's Pawn: Symmetrical
QGD, Lasker
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Ne4
55.52
41104
52.97
21773
5.10
2096
41.93
17235
D53 Queen's Pawn: Symmetrical
QGD, 4. Bg5 Be7, 5. e3 O-O
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
51.41
201259
49.08
98768
4.67
9404
46.25
93087
D55 Queen's Pawn: Symmetrical
QGD, 6. Nf3
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3
52.95
946636
50.31
476237
5.29
50049
44.40
420350
D55 Queen's Pawn: Symmetrical
QGD, Pillsbury attack
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 b6 7. Bd3 Bb7 8. cxd5 exd5 9. Ne5
53.12
3026
50.56
1530
5.12
155
44.32
1341
D55 Queen's Pawn: Symmetrical
QGD, Neo-orthodox
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 h6
52.09
36866
49.69
18319
4.79
1767
45.52
16780
D55 Queen's Pawn: Symmetrical
QGD, Neo-orthodox, 7. Bh4
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 h6 7. Bh4
54.16
318437
51.57
164219
5.18
16499
43.25
137719
D58 Queen's Pawn: Symmetrical
QGD, Tartakower, Makagonov-Bondarevsky
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 h6 7. Bh4 b6
48.51
119371
45.33
54111
6.36
7589
48.31
57671
D59 Queen's Pawn: Symmetrical
QGD, Tartakower, Makagonov-Bondarevsky, 8. cxd5
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 h6 7. Bh4 b6 8. cxd5 Nxd5
46.19
36132
42.52
15363
7.34
2653
50.14
18116
D59 Queen's Pawn: Symmetrical
QGD, Tartakower
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 h6 7. Bh4 b6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Nxd5 exd5
11. Rc1 Be6
47.59
1553
40.50
629
14.17
220
45.33
704
D56 Queen's Pawn: Symmetrical
QGD, Lasker
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 h6 7. Bh4 Ne4
50.85
53312
47.46
25303
6.77
3611
45.76
24398
D57 Queen's Pawn: Symmetrical
QGD, Lasker, main line
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. cxd5 Nxc3 10. bxc3
53.36
14979
49.44
7406
7.84
1174
42.72
6399
D57 Queen's Pawn: Symmetrical
QGD, Lasker, Bernstein
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. cxd5 Nxc3 10. bxc3 exd5
11. Qb3 Qd6
61.84
38
47.37
18
28.95
11
23.68
9
D56 Queen's Pawn: Symmetrical
QGD, Lasker, Teichmann
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. Qc2
55.84
7572
51.25
3881
9.17
694
39.58
2997
D55 Queen's Pawn: Symmetrical
QGD, Neo-orthodox, 7. Bxf6
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 h6 7. Bxf6
54.36
65949
51.49
33958
5.75
3790
42.76
28201
D55 Queen's Pawn: Symmetrical
QGD, Neo-orthodox, Petrosian
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 h6 7. Bxf6 Bxf6 8. Rc1 c6 9. Bd3 Nd7 10. O-O dxc4
11. Bxc4
54.26
3603
49.18
1772
10.16
366
40.66
1465
D60 Queen's Pawn: Symmetrical
QGD, Orthodox
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 Nbd7
51.10
155682
48.18
75006
5.83
9081
45.99
71595
D60 Queen's Pawn: Symmetrical
QGD, Orthodox, Botvinnik
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 Nbd7 7. Bd3
50.19
179358
47.57
85323
5.23
9376
47.20
84659
D60 Queen's Pawn: Symmetrical
QGD, Orthodox, Rauzer
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 Nbd7 7. Qb3
51.34
3310
49.52
1639
3.66
121
46.83
1550
D61 Queen's Pawn: Symmetrical
QGD, Orthodox, Rubinstein
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 Nbd7 7. Qc2
55.33
49140
52.60
25850
5.46
2681
41.94
20609
D62 Queen's Pawn: Symmetrical
QGD, Orthodox, Rubinstein, 7. Qc2 c5, 8. cxd5
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 Nbd7 7. Qc2 c5 8. cxd5
54.76
3932
52.03
2046
5.44
214
42.52
1672
D63 Queen's Pawn: Symmetrical
QGD, Orthodox, 7. Rc1
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 Nbd7 7. Rc1
55.20
42595
52.23
22247
5.93
2527
41.84
17821
D63 Queen's Pawn: Symmetrical
QGD, Orthodox, Swiss, Henneberger
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 Nbd7 7. Rc1 a6
50.01
16250
46.89
7619
6.25
1015
46.87
7616
D63 Queen's Pawn: Symmetrical
QGD, Orthodox, Swiss, Karlsbad
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 Nbd7 7. Rc1 a6 8. cxd5
55.22
5388
51.78
2790
6.89
371
41.33
2227
D63 Queen's Pawn: Symmetrical
QGD, Orthodox, Capablanca
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 Nbd7 7. Rc1 b6 8. cxd5 exd5 9. Bb5
55.28
748
52.67
394
5.21
39
42.11
315
D63 Queen's Pawn: Symmetrical
QGD, Orthodox, Pillsbury attack
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 Nbd7 7. Rc1 b6 8. cxd5 exd5 9. Bd3
55.33
6708
52.80
3542
5.05
339
42.14
2827
D63 Queen's Pawn: Symmetrical
QGD, Orthodox
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 Nbd7 7. Rc1 c6
54.67
56779
51.85
29441
5.63
3198
42.52
24140
D66 Queen's Pawn: Symmetrical
QGD, Orthodox, 8. Bd3
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 Nbd7 7. Rc1 c6 8. Bd3
56.99
72204
54.33
39231
5.31
3833
40.36
29140
D66 Queen's Pawn: Symmetrical
QGD, Orthodox, Bd3 line, fianchetto
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 b5
52.86
21638
50.02
10823
5.69
1231
44.29
9584
D67 Queen's Pawn: Symmetrical
QGD, Orthodox, Bd3 line, Capablanca
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5
50.06
887
47.46
421
5.19
46
47.35
420
D67 Queen's Pawn: Symmetrical
QGD, Orthodox, Bd3 line
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
48.24
1821
43.99
801
8.51
155
47.50
865
D67 Queen's Pawn: Symmetrical
QGD, Orthodox, Bd3 line, Alekhine
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
11. Ne4
57.60
533
54.22
289
6.75
36
39.02
208
D67 Queen's Pawn: Symmetrical
QGD, Orthodox, Bd3 line, 11. O-O
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
11. O-O
55.46
10354
52.47
5433
5.97
618
41.56
4303
D68 Queen's Pawn: Symmetrical
QGD, Orthodox, classical
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
11. O-O Nxc3 12. Rxc3 e5
51.65
2613
47.07
1230
9.15
239
43.78
1144
D69 Queen's Pawn: Symmetrical
QGD, Orthodox, classical, 13. dxe5
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
11. O-O Nxc3 12. Rxc3 e5 13. dxe5 Nxe5 14. Nxe5 Qxe5
47.23
3812
40.84
1557
12.78
487
46.38
1768
D68 Queen's Pawn: Symmetrical
QGD, Orthodox, classical, Maroczy, 13. Qb1
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
11. O-O Nxc3 12. Rxc3 e5 13. Qb1
54.55
55
45.45
25
18.18
10
36.36
20
D68 Queen's Pawn: Symmetrical
QGD, Orthodox, classical, Vidmar, 13. Qc2
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
11. O-O Nxc3 12. Rxc3 e5 13. Qc2
52.77
452
48.45
219
8.63
39
42.92
194
D67 Queen's Pawn: Symmetrical
QGD, Orthodox, Janowski, Bd3 line
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. h4
52.90
207
51.21
106
3.38
7
45.41
94
D64 Queen's Pawn: Symmetrical
QGD, Orthodox, Rubinstein attack, with Rc1
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 Nbd7 7. Rc1 c6 8. Qc2
56.91
24901
53.91
13423
6.01
1497
40.08
9981
D64 Queen's Pawn: Symmetrical
QGD, Orthodox, Rubinstein attack, Karlsbad
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 Nbd7 7. Rc1 c6 8. Qc2 a6
54.22
3356
50.92
1709
6.59
221
42.49
1426
D64 Queen's Pawn: Symmetrical
QGD, Orthodox, Rubinstein attack, Gruenfeld
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 Nbd7 7. Rc1 c6 8. Qc2 a6 9. a3
58.32
3253
54.87
1785
6.89
224
38.24
1244
D65 Queen's Pawn: Symmetrical
QGD, Orthodox, Rubinstein attack, main line
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 Nbd7 7. Rc1 c6 8. Qc2 a6 9. cxd5
54.91
987
52.58
519
4.66
46
42.76
422
D64 Queen's Pawn: Symmetrical
QGD, Orthodox, Rubinstein attack, Wolf
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Nf3 Nbd7 7. Rc1 c6 8. Qc2 Ne4
60.83
157
57.32
90
7.01
11
35.67
56
D54 Queen's Pawn: Symmetrical
QGD, Anti-neo-orthodox
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O
6. Rc1
56.72
14204
54.28
7710
4.89
694
40.83
5800
D50 Queen's Pawn: Symmetrical
QGD, Been-Koomen
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5
50.57
102590
48.50
49752
4.16
4263
47.35
48575
D50 Queen's Pawn: Symmetrical
QGD, semi-Tarrasch
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. cxd5
53.49
50342
51.36
25855
4.27
2148
44.37
22339
D50 Queen's Pawn: Symmetrical
QGD, Canal, Venice
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. cxd5 Qb6
44.19
516
40.50
209
7.36
38
52.13
269
D50 Queen's Pawn: Symmetrical
QGD, semi-Tarrasch, Krause
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. Nf3 cxd4
6. Nxd4 e5 7. Ndb5 a6 8. Qa4
37.74
53
33.96
18
7.55
4
58.49
31
D50 Queen's Pawn: Symmetrical
QGD, semi-Tarrasch, Primitive Pillsbury
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. Nf3 cxd4
6. Qxd4
49.54
33545
47.02
15772
5.04
1690
47.94
16083
D51 Queen's Pawn: Symmetrical
QGD, 4. Bg5 Nbd7
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7
49.69
188534
47.39
89343
4.60
8664
48.02
90527
D51 Queen's Pawn: Symmetrical
QGD, 4. Bg5 Nbd7 5. e3
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3
53.87
74407
51.40
38247
4.94
3679
43.65
32481
D51 Queen's Pawn: Symmetrical
QGD, Manhattan
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Bb4
55.42
42544
53.22
22640
4.42
1879
42.37
18025
D51 Queen's Pawn: Symmetrical
QGD, 5... c6
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6
50.24
82431
47.88
39471
4.71
3880
47.41
39080
D51 Queen's Pawn: Symmetrical
QGD, Capablanca anti-Cambridge Springs
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6
6. a3
51.27
12908
48.69
6285
5.16
666
46.15
5957
D52 Queen's Pawn: Symmetrical
QGD, 5. e3 c6 6. Nf3
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6
6. Nf3
53.33
475580
50.85
241854
4.96
23571
44.19
210155
D52 Queen's Pawn: Symmetrical
QGD, Cambridge Springs
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6
6. Nf3 Qa5
43.01
130463
40.78
53207
4.45
5807
54.77
71449
D52 Queen's Pawn: Symmetrical
QGD, Cambridge Springs, Capablanca
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6
6. Nf3 Qa5 7. Bxf6
53.15
71445
49.66
35480
6.99
4993
43.35
30972
D52 Queen's Pawn: Symmetrical
QGD, Cambridge Springs, 7. cxd5
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6
6. Nf3 Qa5 7. cxd5
53.14
15289
50.81
7768
4.66
713
44.53
6808
D52 Queen's Pawn: Symmetrical
QGD, Cambridge Springs, Yugoslav
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6
6. Nf3 Qa5 7. cxd5 Nxd5
51.12
17379
48.43
8416
5.40
938
46.18
8025
D52 Queen's Pawn: Symmetrical
QGD, Cambridge Springs, Bogoljubow
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6
6. Nf3 Qa5 7. Nd2 Bb4 8. Qc2
56.17
33682
52.87
17807
6.61
2227
40.52
13648
D52 Queen's Pawn: Symmetrical
QGD, Cambridge Springs, Argentine
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6
6. Nf3 Qa5 7. Nd2 Bb4 8. Qc2 O-O 9. Bh4
54.17
983
50.66
498
7.02
69
42.32
416
D52 Queen's Pawn: Symmetrical
QGD, Cambridge Springs, Rubinstein
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6
6. Nf3 Qa5 7. Nd2 dxc4
53.37
13118
49.63
6511
7.48
981
42.89
5626
D51 Queen's Pawn: Symmetrical
QGD, Alekhine
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 c6
6. e4
49.58
51994
47.16
24520
4.84
2518
48.00
24956
D51 Queen's Pawn: Symmetrical
QGD, Rochlin
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 c6
6. Rc1 Qa5 7. Bd2
50.90
277
48.74
135
4.33
12
46.93
130
D35 Queen's Pawn: Symmetrical
QGD, exchange
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5
54.52
1734934
52.33
907857
4.37
75901
43.30
751176
D35 Queen's Pawn: Symmetrical
QGD, exchange, positional line
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5
56.07
1538801
53.67
825862
4.79
73770
41.54
639169
D35 Queen's Pawn: Symmetrical
QGD, exchange, chameleon
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7
6. e3 O-O 7. Bd3 Nbd7 8. Qc2 Re8 9. Nge2 Nf8 10. O-O-O
54.37
263
52.85
139
3.04
8
44.11
116
D35 Queen's Pawn: Symmetrical
QGD, exchange, positional line, 5... c6
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6
52.70
491764
50.04
246075
5.32
26146
44.64
219543
D36 Queen's Pawn: Symmetrical
QGD, exchange, positional line, 6. Qc2
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6
6. Qc2
56.69
141700
54.07
76612
5.24
7422
40.70
57666
D35 Queen's Pawn: Symmetrical
QGD, exchange, Saemisch
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Nf3 Nbd7
6. Bf4
57.92
8650
55.08
4764
5.70
493
39.23
3393
D37 Queen's Pawn: Symmetrical
QGD, 4. Nf3
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3
54.51
3431918
52.26
1793498
4.51
154802
43.23
1483618
D38 Queen's Pawn: Symmetrical
QGD, Ragozin
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4
57.11
2611270
55.02
1436823
4.17
108914
40.81
1065533
D39 Queen's Pawn: Symmetrical
QGD, Ragozin, Vienna
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 dxc4
57.19
147406
55.16
81315
4.05
5976
40.78
60115
D37 Queen's Pawn: Symmetrical
QGD, classical5. Bf4
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4
53.85
788790
51.24
404164
5.22
41145
43.55
343481
D40 Queen's Pawn: Symmetrical
QGD, semi-Tarrasch
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5
51.94
604905
49.61
300080
4.67
28275
45.72
276550
D40 Queen's Pawn: Symmetrical
QGD, semi-Tarrasch, Pillsbury
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. Bg5
52.94
463705
50.67
234941
4.54
21068
44.79
207696
D41 Queen's Pawn: Symmetrical
QGD, semi-Tarrasch, 5. cxd5
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5
54.03
315061
51.15
161147
5.76
18143
43.09
135771
D41 Queen's Pawn: Symmetrical
QGD, semi-Tarrasch with e3
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5
6. e3
52.65
73457
49.69
36500
5.92
4346
44.39
32611
D42 Queen's Pawn: Symmetrical
QGD, semi-Tarrasch, 7. Bd3
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5
6. e3 Nc6 7. Bd3
56.16
9769
53.86
5262
4.59
448
41.55
4059
D41 Queen's Pawn: Symmetrical
QGD, semi-Tarrasch, Kmoch
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5
6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
11. Bb5
52.51
1513
47.59
720
9.85
149
42.56
644
D41 Queen's Pawn: Symmetrical
QGD, semi-Tarrasch, San Sebastian
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5
6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Qa5
55.25
23387
51.05
11939
8.40
1964
40.55
9484
D40 Queen's Pawn: Symmetrical
QGD, semi-Tarrasch, symmetrical
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. e3 Nc6
6. Bd3 Bd6 7. O-O O-O
54.11
14594
52.27
7628
3.68
537
44.05
6429
D40 Queen's Pawn: Symmetrical
QGD, semi-Tarrasch, Levenfish
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. e3 Nc6
6. Bd3 Bd6 7. O-O O-O 8. Qe2 Qe7 9. dxc5 Bxc5 10. e4
33.33
3
33.33
1
0.00
0
66.67
2
D43 Queen's Pawn: Symmetrical
QGD, semi-Slav
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6
54.55
3469261
52.20
1810881
4.71
163401
43.09
1494979
D44 Queen's Pawn: Symmetrical
QGD, semi-Slav, 5. Bg5 dc
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 dxc4
49.24
143454
47.13
67614
4.21
6035
48.66
69805
D44 Queen's Pawn: Symmetrical
QGD, semi-Slav, Botvinnik anti-Meran
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 dxc4
6. e4
52.61
86267
50.76
43793
3.69
3180
45.55
39294
D44 Queen's Pawn: Symmetrical
QGD, semi-Slav, Ekstrom
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 dxc4
6. e4 b5 7. e5 h6 8. Bh4 g5 9. exf6 gxh4 10. Ne5
63.15
5557
60.90
3384
4.50
250
34.61
1923
D44 Queen's Pawn: Symmetrical
QGD, semi-Slav, anti-Meran gambit
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 dxc4
6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5
46.96
39276
44.54
17493
4.85
1905
50.61
19878
D44 Queen's Pawn: Symmetrical
QGD, semi-Slav, anti-Meran, Lilienthal
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 dxc4
6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7
11. g3
47.39
16617
44.60
7411
5.57
926
49.83
8280
D44 Queen's Pawn: Symmetrical
QGD, semi-Slav, anti-Meran, Szabo
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 dxc4
6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7
11. Qf3
41.93
3459
39.61
1370
4.65
161
55.74
1928
D44 Queen's Pawn: Symmetrical
QGD, semi-Slav, anti-Meran, Alatortsev
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 dxc4
6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 Nd5
47.27
5832
45.37
2646
3.79
221
50.84
2965
D43 Queen's Pawn: Symmetrical
QGD, semi-Slav, Hastings
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 h6
6. Bxf6 Qxf6 7. Qb3
80.43
23
78.26
18
4.35
1
17.39
4
D45 Queen's Pawn: Symmetrical
QGD, semi-Slav, 5. e3
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3
54.15
1962977
51.98
1020396
4.33
84945
43.69
857636
D45 Queen's Pawn: Symmetrical
QGD, semi-Slav, accelerated Meran, Alekhine
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 a6
52.46
112461
50.03
56261
4.87
5473
45.11
50727
D45 Queen's Pawn: Symmetrical
QGD, semi-Slav, 5... Nd7
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7
48.80
380648
46.44
176778
4.71
17936
48.85
185934
D46 Queen's Pawn: Symmetrical
QGD, semi-Slav, 6. Bd3
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7
6. Bd3
54.25
48185
52.20
25153
4.09
1970
43.71
21062
D46 Queen's Pawn: Symmetrical
QGD, semi-Slav, Romih
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7
6. Bd3 Bb4
58.53
56576
56.61
32025
3.85
2181
39.54
22370
D46 Queen's Pawn: Symmetrical
QGD, semi-Slav, Chigorin
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7
6. Bd3 Bd6
51.29
193181
48.88
94424
4.82
9312
46.30
89445
D46 Queen's Pawn: Symmetrical
QGD, semi-Slav, Bogolyubov
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7
6. Bd3 Be7
53.85
136100
51.48
70062
4.74
6455
43.78
59583
D47 Queen's Pawn: Symmetrical
QGD, semi-Slav, 7. Bc4
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7
6. Bd3 dxc4 7. Bxc4
54.99
23688
52.85
12520
4.28
1013
42.87
10155
D47 Queen's Pawn: Symmetrical
QGD, semi-Slav, Meran, 7. Bxc4 b5
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7
6. Bd3 dxc4 7. Bxc4 b5
47.45
67328
44.52
29975
5.85
3938
49.63
33415
D48 Queen's Pawn: Symmetrical
QGD, semi-Slav, Meran, 8... a6
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7
6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6
45.38
54317
42.66
23174
5.42
2945
51.91
28198
D48 Queen's Pawn: Symmetrical
QGD, semi-Slav, Meran, Pirc
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7
6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 b4
54.67
428
51.17
219
7.01
30
41.82
179
D48 Queen's Pawn: Symmetrical
QGD, semi-Slav, Meran, 9. e4 c5
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7
6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5
35.75
628
33.44
210
4.62
29
61.94
389
D48 Queen's Pawn: Symmetrical
QGD, semi-Slav, Meran, Reynolds
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7
6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. d5
53.17
3908
50.10
1958
6.14
240
43.76
1710
D48 Queen's Pawn: Symmetrical
QGD, semi-Slav, Meran, old main line
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7
6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5
48.32
3456
46.21
1597
4.22
146
49.57
1713
D49 Queen's Pawn: Symmetrical
QGD, semi-Slav, Meran, Blumenfeld
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7
6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cxd4
11. Nxb5
52.39
2410
48.05
1158
8.67
209
43.28
1043
D49 Queen's Pawn: Symmetrical
QGD, semi-Slav, Meran, Rabinovich
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7
6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cxd4
11. Nxb5 Ng4
51.47
102
48.04
49
6.86
7
45.10
46
D49 Queen's Pawn: Symmetrical
QGD, semi-Slav, Meran, Sozin
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7
6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cxd4
11. Nxb5 Nxe5
46.39
457
42.67
195
7.44
34
49.89
228
D49 Queen's Pawn: Symmetrical
QGD, semi-Slav, Meran, Sozin, 12. Nxe5 axb5
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7
6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cxd4
11. Nxb5 Nxe5 12. Nxe5 axb5 13. O-O
45.27
74
41.89
31
6.76
5
51.35
38
D49 Queen's Pawn: Symmetrical
QGD, semi-Slav, Meran, Rellstab attack
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7
6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cxd4
11. Nxb5 Nxe5 12. Nxe5 axb5 13. O-O Qd5 14. Qe2 Ba6 15. Bg5
50.00
1
0.00
0
100.00
1
0.00
0
D49 Queen's Pawn: Symmetrical
QGD, semi-Slav, Meran, Stahlberg
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7
6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cxd4
11. Nxb5 Nxe5 12. Nxe5 axb5 13. Qf3
75.00
42
71.43
30
7.14
3
21.43
9
D47 Queen's Pawn: Symmetrical
QGD, semi-Slav, neo-Meran, Lundin
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7
6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 b4
48.88
5146
46.27
2381
5.23
269
48.50
2496
D47 Queen's Pawn: Symmetrical
QGD, semi-Slav, Meran, Wade
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7
6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7
48.00
62386
45.15
28165
5.71
3563
49.14
30658
D45 Queen's Pawn: Symmetrical
QGD, semi-Slav, Rubinstein anti-Meran
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7
6. Ne5
48.96
8415
46.74
3933
4.44
374
48.82
4108
D45 Queen's Pawn: Symmetrical
QGD, semi-Slav, Stoltz
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7
6. Qc2
55.26
133041
52.10
69316
6.32
8402
41.58
55323
D45 Queen's Pawn: Symmetrical
QGD, semi-Slav, stonewall
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Ne4
6. Bd3 f5
50.27
12961
48.13
6238
4.28
555
47.59
6168
D30 Queen's Pawn: Symmetrical
QGD, 3. Nf3 Nf6 4. Bg5
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5
52.42
797991
50.07
399529
4.70
37543
45.23
360919
D30 Queen's Pawn: Symmetrical
QGD, Vienna
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Bb4+
53.42
78341
51.11
40040
4.63
3626
44.26
34675
D30 Queen's Pawn: Symmetrical
QGD, Capablanca-Duras
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 h6
55.06
88877
52.87
46988
4.39
3899
42.74
37990
D30 Queen's Pawn: Symmetrical
QGD, Hastings
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 h6 5. Bxf6 Qxf6
6. Nc3 c6 7. Qb3
59.57
2325
55.35
1287
8.43
196
36.22
842
D30 Queen's Pawn: Symmetrical
QGD, Capablanca
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Nbd7 5. e3 c6
6. Nbd2
56.99
7497
54.24
4066
5.51
413
40.26
3018
D30 Queen's Pawn: Symmetrical
QGD, Slav
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 c6 5. Nbd2
57.64
84422
55.13
46546
5.01
4230
39.85
33646
D30 Queen's Pawn: Symmetrical
QGD, Slav, Spielmann
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 c6 5. Nbd2 g6
56.72
2491
54.40
1355
4.66
116
40.95
1020
D30 Queen's Pawn: Symmetrical
QGD, Slav, 4. e3 c6 5. Nbd2 Nbd7
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 c6 5. Nbd2 Nbd7
56.78
41891
53.68
22489
6.20
2596
40.12
16806
D30 Queen's Pawn: Symmetrical
QGD, Slav, Semmering
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 c6 5. Nbd2 Nbd7
6. Bd3 c5
60.53
399
57.64
230
5.76
23
36.59
146
D30 Queen's Pawn: Symmetrical
QGD, Slav, Stonewall
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 c6 5. Nbd2 Ne4
6. Bd3 f5
51.49
1508
48.94
738
5.11
77
45.95
693
D07 Queen's Pawn: Symmetrical
QGD, Chigorin
1. d4 d5 2. c4 Nc6
55.83
3348822
54.00
1808244
3.67
122992
42.33
1417586
D07 Queen's Pawn: Symmetrical
QGD, Chigorin, Janowski
1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. Nf3
60.86
996345
59.11
588921
3.51
34922
37.39
372502
D06 Queen's Pawn: Symmetrical
QGD, Marshall
1. d4 d5 2. c4 Nf6
56.25
11334901
54.39
6165149
3.72
421346
41.89
4748406
D00 Queen's Pawn: Symmetrical
Stonewall attack
1. d4 d5 2. e3 Nf6 3. Bd3
52.80
1664164
50.80
845404
4.00
66524
45.20
752236
D00 Queen's Pawn: Symmetrical
Blackmar gambit
1. d4 d5 2. e4
51.00
6335084
49.26
3120936
3.47
220071
47.26
2994077
D00 Queen's Pawn: Symmetrical
Chigorin
1. d4 d5 2. Nc3
50.08
11622329
48.06
5586256
4.02
467575
47.91
5568498
D00 Queen's Pawn: Symmetrical
Anti-Veresov
1. d4 d5 2. Nc3 Bg4
50.83
88914
49.06
43617
3.55
3153
47.40
42144
D01 Queen's Pawn: Symmetrical
Richter-Veresov attack
1. d4 d5 2. Nc3 Nf6 3. Bg5
49.79
1487253
47.55
707233
4.47
66419
47.98
713601
D01 Queen's Pawn: Symmetrical
Richter-Veresov attack, Veresov
1. d4 d5 2. Nc3 Nf6 3. Bg5 Bf5 4. Bxf6
48.00
70984
45.66
32409
4.68
3325
49.66
35250
D01 Queen's Pawn: Symmetrical
Richter-Veresov attack, Richter
1. d4 d5 2. Nc3 Nf6 3. Bg5 Bf5 4. f3
54.99
100952
52.80
53302
4.38
4422
42.82
43228
D00 Queen's Pawn: Symmetrical
Blackmar-Diemer gambit
1. d4 d5 2. Nc3 Nf6 3. e4
50.15
946473
48.36
457715
3.58
33910
48.06
454848
D00 Queen's Pawn: Symmetrical
Blackmar-Diemer, Euwe
1. d4 d5 2. Nc3 Nf6 3. e4 dxe4 4. f3 exf3 5. Nxf3 e6
60.71
272979
59.13
161424
3.15
8598
37.72
102957
D00 Queen's Pawn: Symmetrical
Blackmar-Lemberg counter-gambit
1. d4 d5 2. Nc3 Nf6 3. e4 e5
56.35
48309
53.88
26028
4.94
2385
41.18
19896
D02 Queen's Pawn: Symmetrical
2. Nf3
1. d4 d5 2. Nf3
54.27
18282467
52.07
9518931
4.41
806250
43.52
7957286
D02 Queen's Pawn: Symmetrical
Krause
1. d4 d5 2. Nf3 c5
52.01
2743300
49.97
1370748
4.08
112041
45.95
1260511
D02 Queen's Pawn: Symmetrical
Chigorin
1. d4 d5 2. Nf3 Nc6
55.68
10439492
53.64
5599919
4.08
425655
42.28
4413918
D02 Queen's Pawn: Symmetrical
2. Nf3 Nf6
1. d4 d5 2. Nf3 Nf6
51.93
5851783
49.51
2897231
4.85
283727
45.64
2670825
D02 Queen's Pawn: Symmetrical
Queen's bishop game
1. d4 d5 2. Nf3 Nf6 3. Bf4
53.51
6438787
51.03
3285862
4.95
318619
44.02
2834306
D03 Queen's Pawn: Symmetrical
Torre attack, Tartakower
1. d4 d5 2. Nf3 Nf6 3. Bg5
52.72
1971141
50.37
992867
4.69
92479
44.94
885795
D04 Queen's Pawn: Symmetrical
2. Nf3 Nf6 3. e3
1. d4 d5 2. Nf3 Nf6 3. e3
50.98
4182406
48.69
2036511
4.57
190969
46.74
1954926
D05 Queen's Pawn: Symmetrical
2. Nf3 Nf6 3. e3 e6
1. d4 d5 2. Nf3 Nf6 3. e3 e6
51.04
2971066
48.86
1451600
4.37
129932
46.77
1389534
D05 Queen's Pawn: Symmetrical
3. e3 e6 4. Bd3
1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3
54.13
1531948
52.06
797507
4.15
63623
43.79
670818
D05 Queen's Pawn: Symmetrical
Rubinstein, Colle-Zukertort
1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. b3
54.88
203463
52.69
107199
4.38
8910
42.93
87354
D05 Queen's Pawn: Symmetrical
Colle
1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. c3
54.93
430193
52.73
226835
4.40
18938
42.87
184420
D05 Queen's Pawn: Symmetrical
Zukertort
1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Nbd2 c5 5. b3
52.38
18986
49.93
9480
4.90
930
45.17
8576
A41 Queen's Pawn: Old Indian

1. d4 d6
51.47
10796129
49.44
5337617
4.07
439283
46.49
5019229
A41 Queen's Pawn: Old Indian
2. c4
1. d4 d6 2. c4
52.75
4692151
50.78
2382805
3.94
184793
45.28
2124553
A41 Queen's Pawn: Old Indian
Modern
1. d4 d6 2. c4 g6 3. Nc3 Bg7
48.73
1117296
46.68
521587
4.08
45640
49.23
550069
A42 Queen's Pawn: Old Indian
Modern, Averbach
1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4
52.01
1068713
49.96
533973
4.10
43798
45.94
490942
A42 Queen's Pawn: Old Indian
Pterodactyl
1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 c5 5. Nf3 Qa5
40.15
1142
37.57
429
5.17
59
57.27
654
A42 Queen's Pawn: Old Indian
Modern, Averbach, Randspringer
1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 f5
51.81
50918
49.51
25211
4.60
2340
45.89
23367
A42 Queen's Pawn: Old Indian
Modern, Averbach, Kotov
1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 Nc6
47.85
439370
45.61
200401
4.48
19700
49.91
219269
A41 Queen's Pawn: Old Indian
Tartakower, Wade
1. d4 d6 2. Nf3 Bg4
53.93
310623
51.38
159603
5.10
15851
43.52
135169
A40 Queen's Pawn: Englund gambit

1. d4 e5
52.44
20356394
50.71
10323696
3.46
703807
45.83
9328891
A40 Queen's Pawn: Engiund gambit
2. dxe5 Nc6
1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. Qd5 f6 5. exf6 Nxf6
50.51
60297
48.51
29248
4.00
2412
47.49
28637
A40 Queen's Pawn: French

1. d4 e6
53.80
32115703
51.92
16674376
3.76
1206806
44.32
14234521
A40 Queen's Pawn: French
Keres
1. d4 e6 2. c4 b6
52.23
1545787
50.38
778730
3.70
57151
45.93
709906
A40 Queen's Pawn: French
Franco-Indian, Keres
1. d4 e6 2. c4 Bb4+
57.98
595530
56.04
333724
3.89
23147
40.08
238659
A80 Queen's Pawn: Dutch

1. d4 f5
51.13
5109168
49.09
2508255
4.07
207959
46.84
2392954
A80 Queen's Pawn: Dutch
2. Bg5
1. d4 f5 2. Bg5
55.07
406995
53.02
215796
4.10
16671
42.88
174528
A84 Queen's Pawn: Dutch
2. c4
1. d4 f5 2. c4
55.01
454460
53.19
241732
3.64
16543
43.17
196185
A84 Queen's Pawn: Dutch
2. c4 e6
1. d4 f5 2. c4 e6
49.75
427210
47.59
203296
4.33
18512
48.08
205402
A84 Queen's Pawn: Dutch
Staunton gambit deferred
1. d4 f5 2. c4 e6 3. e4
52.45
25912
50.18
13003
4.54
1176
45.28
11733
A84 Queen's Pawn: Dutch
Rubinstein
1. d4 f5 2. c4 e6 3. Nc3
49.98
1069575
47.80
511211
4.36
46672
47.84
511692
A84 Queen's Pawn: Dutch
Bladel
1. d4 f5 2. c4 g6 3. Nc3 Nh6
46.67
6002
44.72
2684
3.90
234
51.38
3084
A84 Queen's Pawn: Dutch
2. c4 Nf6
1. d4 f5 2. c4 Nf6
49.15
688695
47.20
325060
3.90
26886
48.90
336749
A86 Queen's Pawn: Dutch
With c4 & g3
1. d4 f5 2. c4 Nf6 3. g3
55.67
24667
53.46
13186
4.44
1094
42.11
10387
A86 Queen's Pawn: Dutch
Hort-Antoshin
1. d4 f5 2. c4 Nf6 3. g3 d6 4. Bg2 c6 5. Nc3 Qc7
53.63
909
52.15
474
2.97
27
44.88
408
A90 Queen's Pawn: Dutch
3. g3 e6 4. Bg2
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2
54.69
95243
51.69
49228
6.00
5714
42.31
40301
A90 Queen's Pawn: Dutch
Indian, Nimzo-Dutch
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Bb4+
54.43
27511
51.60
14195
5.67
1560
42.73
11756
A90 Queen's Pawn: Dutch
Indian, Alekhine
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Bb4+ 5. Bd2 Be7
51.08
2768
47.51
1315
7.15
198
45.34
1255
A91 Queen's Pawn: Dutch
4. Bg2 Be7
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7
55.08
43746
52.53
22980
5.09
2228
42.38
18538
A92 Queen's Pawn: Dutch
4. Bg2 Be7 5. Nf3 O-O
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O
55.79
27847
53.54
14910
4.50
1253
41.96
11684
A92 Queen's Pawn: Dutch
Stonewall
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O
6. O-O d5
54.60
8919
51.65
4607
5.89
525
42.46
3787
A93 Queen's Pawn: Dutch
Stonewall, Botvinnik
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O
6. O-O d5 7. b3
56.49
3935
53.19
2093
6.61
260
40.20
1582
A94 Queen's Pawn: Dutch
Stonewall with Ba3
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O
6. O-O d5 7. b3 c6 8. Ba3
60.36
13539
56.72
7679
7.28
985
36.01
4875
A92 Queen's Pawn: Dutch
Stonewall with Nc3
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O
6. O-O d5 7. Nc3
59.83
4645
57.35
2664
4.95
230
37.70
1751
A95 Queen's Pawn: Dutch
Stonewall with Nc3
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O
6. O-O d5 7. Nc3 c6
54.90
98811
51.84
51223
6.12
6044
42.04
41544
A95 Queen's Pawn: Dutch
Stonewall Chekhover
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O
6. O-O d5 7. Nc3 c6 8. Qc2 Qe8 9. Bg5
68.52
27
62.96
17
11.11
3
25.93
7
A96 Queen's Pawn: Dutch
Classical
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O
6. O-O d6
55.17
86364
52.42
45272
5.50
4753
42.08
36339
A97 Queen's Pawn: Dutch
Ilyin-Genevsky
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O
6. O-O d6 7. Nc3 Qe8
53.06
14904
50.98
7598
4.15
619
44.87
6687
A99 Queen's Pawn: Dutch
Ilyin-Genevsky with b3
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O
6. O-O d6 7. Nc3 Qe8 8. b3
55.46
6046
53.08
3209
4.76
288
42.16
2549
A98 Queen's Pawn: Dutch
Ilyin-Genevsky with Qc2
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O
6. O-O d6 7. Nc3 Qe8 8. Qc2
54.06
6630
51.61
3422
4.90
325
43.48
2883
A97 Queen's Pawn: Dutch
Ilyin-Genevsky, Winter
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O
6. O-O d6 7. Nc3 Qe8 8. Re1
54.91
10262
52.48
5386
4.85
498
42.66
4378
A92 Queen's Pawn: Dutch
Alekhine
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O
6. O-O Ne4
55.36
4942
52.61
2600
5.50
272
41.89
2070
A86 Queen's Pawn: Dutch
Leningrad
1. d4 f5 2. c4 Nf6 3. g3 g6
51.51
23048
48.80
11247
5.42
1249
45.78
10552
A87 Queen's Pawn: Dutch
Leningrad, main
1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3
53.11
53137
50.47
26820
5.27
2800
44.26
23517
A88 Queen's Pawn: Dutch
Leningrad, main with c6
1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O
6. O-O d6 7. Nc3 c6
52.11
105486
49.15
51842
5.93
6256
44.92
47388
A89 Queen's Pawn: Dutch
Leningrad, main with Nc6
1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O
6. O-O d6 7. Nc3 Nc6
49.15
79799
46.03
36728
6.26
4992
47.72
38079
A85 Queen's Pawn: Dutch
With c4 & Nc3
1. d4 f5 2. c4 Nf6 3. Nc3
50.02
2157465
47.97
1034879
4.10
88479
47.93
1034107
A82 Queen's Pawn: Dutch
Staunton gambit
1. d4 f5 2. e4
55.71
340898
54.04
184225
3.34
11384
42.62
145289
A82 Queen's Pawn: Dutch
Balogh
1. d4 f5 2. e4 d6
56.26
307857
54.36
167355
3.79
11666
41.85
128836
A83 Queen's Pawn: Dutch
Staunton gambit, Staunton's line
1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5
57.75
152569
55.13
84110
5.25
8011
39.62
60448
A83 Queen's Pawn: Dutch
Staunton gambit, Nimzovich
1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 b6
52.60
2985
49.65
1482
5.90
176
44.46
1327
A83 Queen's Pawn: Dutch
Staunton gambit, Chigorin
1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c6
48.77
15456
45.72
7067
6.09
941
48.19
7448
A83 Queen's Pawn: Dutch
Staunton gambit, Lasker
1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 g6 5. f3
56.41
7888
53.93
4254
4.97
392
41.10
3242
A83 Queen's Pawn: Dutch
Staunton gambit, Alekhine
1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 g6 5. h4
55.36
3470
52.91
1836
4.90
170
42.19
1464
A82 Queen's Pawn: Dutch
Staunton gambit, Tartakower
1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. g4
55.99
3949
54.17
2139
3.65
144
42.19
1666
A81 Queen's Pawn: Dutch
2. g3
1. d4 f5 2. g3
54.44
191157
51.95
99309
4.98
9513
43.07
82335
A81 Queen's Pawn: Dutch
Leningrad
1. d4 f5 2. g3 g6 3. Bg2 Bg7 4. Nf3 c6 5. O-O Nh6
52.06
97
49.48
48
5.15
5
45.36
44
A81 Queen's Pawn: Dutch
Leningrad, Karlsbad
1. d4 f5 2. g3 g6 3. Bg2 Bg7 4. Nh3
56.22
1391
54.21
754
4.03
56
41.77
581
A81 Queen's Pawn: Dutch
Blackburne
1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3
58.77
18832
56.40
10622
4.74
892
38.86
7318
A81 Queen's Pawn: Dutch
2. g3 Nf6 3. Bg2 g6
1. d4 f5 2. g3 Nf6 3. Bg2 g6
51.87
70884
48.85
34625
6.05
4285
45.11
31974
A80 Queen's Pawn: Dutch
Krejcik gambit
1. d4 f5 2. g4
54.34
56156
52.36
29403
3.95
2220
43.69
24533
A80 Queen's Pawn: Dutch
Korchnoi attack
1. d4 f5 2. h3
53.20
75964
51.16
38862
4.08
3100
44.76
34002
A80 Queen's Pawn: Dutch
Spielmann gambit
1. d4 f5 2. Nc3 Nf6 3. g4
58.59
2549
56.92
1451
3.33
85
39.74
1013
A80 Queen's Pawn: Dutch
Manhattan, Alapin, Ulvestad
1. d4 f5 2. Qd3
48.67
41892
46.81
19611
3.71
1553
49.48
20728
A80 Queen's Pawn: Dutch
Von Pretzel gambit
1. d4 f5 2. Qd3 e6 3. g4
56.75
2452
54.85
1345
3.79
93
41.35
1014
A40 Queen's Pawn: Barnes

1. d4 f6
56.09
1074908
54.38
584537
3.41
36665
42.21
453706
A40 Queen's Pawn: Grob

1. d4 g5
57.56
297303
55.86
166086
3.40
10102
40.74
121115
A40 Queen's Pawn: Modern

1. d4 g6
50.80
18976848
48.82
9264930
3.95
748993
47.23
8962925
A40 Queen's Pawn: Modern
Beefeater
1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f5
43.82
88040
41.58
36610
4.48
3947
53.93
47483
A40 Queen's Pawn: Lasker special

1. d4 h5
54.29
566946
52.49
297600
3.60
20435
43.90
248911
A40 Queen's Pawn: Carr

1. d4 h6
55.53
754692
53.76
405760
3.54
26699
42.70
322233
A40 Queen's Pawn: Lemming

1. d4 Na6
60.94
90217
58.57
52844
4.72
4260
36.70
33113
A40 Queen's Pawn: Lundin, Kevitz-Mikenas

1. d4 Nc6
54.80
4317119
52.88
2282959
3.84
165763
43.28
1868397
A45 Queen's Pawn: Indian

1. d4 Nf6
49.12
28817459
47.01
13547383
4.21
1212699
48.78
14057377
A45 Queen's Pawn: Indian
Trompovsky attack, Ruth, Opovcensky
1. d4 Nf6 2. Bg5
51.14
4412333
48.79
2152782
4.70
207328
46.51
2052223
A50 Queen's Pawn: Indian
2. c4
1. d4 Nf6 2. c4
54.09
833583
52.13
434516
3.92
32673
43.95
366394
A50 Queen's Pawn: Indian
Queen's Indian accelerated
1. d4 Nf6 2. c4 b6
52.21
402677
50.12
201836
4.17
16795
45.71
184046
A56 Queen's Pawn: Indian
Benoni
1. d4 Nf6 2. c4 c5
46.26
1719303
43.98
756201
4.56
78453
51.45
884649
A57 Queen's Pawn: Indian
Benoni, Benko gambit
1. d4 Nf6 2. c4 c5 3. d5 b5
44.54
1037747
42.42
440246
4.24
44025
53.33
553476
A57 Queen's Pawn: Indian
Benoni, Benko gambit, half accepted
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6
49.68
365311
47.09
172016
5.19
18946
47.73
174349
A58 Queen's Pawn: Indian
Benoni, Benko gambit, accepted
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6
46.76
382510
44.00
168290
5.52
21123
50.48
193097
A59 Queen's Pawn: Indian
Benoni, Benko gambit, 7. e4
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6
6. Nc3 d6 7. e4
49.34
50063
46.57
23313
5.54
2775
47.89
23975
A59 Queen's Pawn: Indian
Benoni, Benko gambit, 8. Kxf1 g6 9. g3
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6
6. Nc3 d6 7. e4 Bxf1 8. Kxf1 g6 9. g3
46.81
31486
43.60
13729
6.41
2017
49.99
15740
A59 Queen's Pawn: Indian
Benoni, Benko gambit, main line
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6
6. Nc3 d6 7. e4 Bxf1 8. Kxf1 g6 9. g3 Bg7 10. Kg2 O-O
11. Nf3
51.12
87508
47.66
41705
6.92
6054
45.42
39749
A59 Queen's Pawn: Indian
Benoni, Benko gambit, 9. Ne2
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6
6. Nc3 d6 7. e4 Bxf1 8. Kxf1 g6 9. Nge2
41.30
14833
38.48
5708
5.64
836
55.88
8289
A58 Queen's Pawn: Indian
Benoni, Benko gambit, fianchetto
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6
6. Nc3 d6 7. Nf3 g6 8. g3
45.86
41594
43.18
17959
5.36
2231
51.46
21404
A58 Queen's Pawn: Indian
Benoni, Benko gambit, 8. Nd2
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6
6. Nc3 d6 7. Nf3 g6 8. Nd2
47.79
3683
44.50
1639
6.57
242
48.93
1802
A57 Queen's Pawn: Indian
Benoni, Benko gambit, Zaitsev
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3
46.17
205611
43.80
90065
4.73
9718
51.47
105828
A57 Queen's Pawn: Indian
Benoni, Benko gambit, Nescafe, Frappe attack
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 axb5
6. e4 b4 7. Nb5 d6 8. Bc4
57.68
5174
55.74
2884
3.88
201
40.37
2089
A56 Queen's Pawn: Indian
Benoni, Hromodka
1. d4 Nf6 2. c4 c5 3. d5 d6
50.82
809976
48.91
396192
3.80
30808
47.28
382976
A56 Queen's Pawn: Indian
Benoni, Czech
1. d4 Nf6 2. c4 c5 3. d5 e5
47.57
229721
45.34
104156
4.47
10267
50.19
115298
A56 Queen's Pawn: Indian
Benoni, Czech, King's Indian
1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 g6
51.69
38450
49.56
19054
4.27
1641
46.18
17755
A60 Queen's Pawn: Indian
Benoni, 3. d5 e6
1. d4 Nf6 2. c4 c5 3. d5 e6
50.41
709441
48.55
344439
3.71
26353
47.73
338649
A65 Queen's Pawn: Indian
Benoni, 6. e4
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6
6. e4
52.03
912816
50.27
458836
3.53
32255
46.20
421725
A66 Queen's Pawn: Indian
Benoni, pawn storm
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6
6. e4 g6 7. f4
50.61
24891
48.71
12124
3.80
946
47.49
11821
A67 Queen's Pawn: Indian
Benoni, Taimanov
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6
6. e4 g6 7. f4 Bg7 8. Bb5+
55.29
66834
53.04
35447
4.51
3017
42.45
28370
A68 Queen's Pawn: Indian
Benoni, four pawns attack
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6
6. e4 g6 7. f4 Bg7 8. Nf3 O-O
46.18
67949
44.23
30056
3.90
2647
51.87
35246
A69 Queen's Pawn: Indian
Benoni, four pawns attack, main line
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6
6. e4 g6 7. f4 Bg7 8. Nf3 O-O 9. Be2 Re8
56.80
63678
54.77
34877
4.06
2583
41.17
26218
A66 Queen's Pawn: Indian
Benoni, Mikenas
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6
6. e4 g6 7. f4 Bg7 8. e5
57.72
13674
55.81
7631
3.82
523
40.37
5520
A70 Queen's Pawn: Indian
Benoni, classical with e4 and Nf3
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6
6. e4 g6 7. Nf3
48.15
192446
45.83
88204
4.64
8927
49.53
95315
A70 Queen's Pawn: Indian
Benoni, classical without 8... O-O
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6
6. e4 g6 7. Nf3 Bg7 8. Be2
50.80
9449
48.35
4569
4.89
462
46.76
4418
A72 Queen's Pawn: Indian
Benoni, classical without 9. O-O
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6
6. e4 g6 7. Nf3 Bg7 8. Be2 O-O
48.34
13188
46.32
6109
4.03
531
49.65
6548
A73 Queen's Pawn: Indian
Benoni, classical, 9. O-O
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6
6. e4 g6 7. Nf3 Bg7 8. Be2 O-O 9. O-O
48.76
35789
46.38
16599
4.77
1707
48.85
17483
A74 Queen's Pawn: Indian
Benoni, classical, 9... a6, 10 . a4
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6
6. e4 g6 7. Nf3 Bg7 8. Be2 O-O 9. O-O a6 10. a4
52.39
15505
50.21
7785
4.36
676
45.43
7044
A75 Queen's Pawn: Indian
Benoni, classical with ... a6 and 10... Bg4
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6
6. e4 g6 7. Nf3 Bg7 8. Be2 O-O 9. O-O a6 10. a4 Bg4
46.92
11098
44.21
4906
5.42
602
50.37
5590
A76 Queen's Pawn: Indian
Benoni, classical, 9... Re8
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6
6. e4 g6 7. Nf3 Bg7 8. Be2 O-O 9. O-O Re8
45.98
22943
43.85
10060
4.26
978
51.89
11905
A77 Queen's Pawn: Indian
Benoni, classical, 9... Re8, 10. Nd2
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6
6. e4 g6 7. Nf3 Bg7 8. Be2 O-O 9. O-O Re8 10. Nd2
54.32
20920
52.26
10932
4.13
864
43.61
9124
A78 Queen's Pawn: Indian
Benoni, classical with ... Re8 with ... Na6
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6
6. e4 g6 7. Nf3 Bg7 8. Be2 O-O 9. O-O Re8 10. Nd2 Na6
46.23
3378
44.05
1488
4.35
147
51.60
1743
A79 Queen's Pawn: Indian
Benoni, classical, 11. f3
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6
6. e4 g6 7. Nf3 Bg7 8. Be2 O-O 9. O-O Re8 10. Nd2 Na6
11. f3
56.92
1605
54.27
871
5.30
85
40.44
649
A71 Queen's Pawn: Indian
Benoni, classical, 8. Bg5
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6
6. e4 g6 7. Nf3 Bg7 8. Bg5
44.91
78600
43.12
33890
3.58
2816
53.30
41894
A61 Queen's Pawn: Indian
Benoni, 5. cxd5 d6 6. Nf3 g6
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6
6. Nf3 g6
54.39
88485
51.95
45971
4.88
4314
43.17
38200
A61 Queen's Pawn: Indian
Benoni, Uhlmann
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6
6. Nf3 g6 7. Bg5
44.45
34786
42.33
14724
4.24
1474
53.44
18588
A61 Queen's Pawn: Indian
Benoni, fianchetto
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6
6. Nf3 g6 7. g3
56.26
4106
53.97
2216
4.58
188
41.45
1702
A62 Queen's Pawn: Indian
Benoni, fianchetto, Bg7 8. Bg2 O-O
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6
6. Nf3 g6 7. g3 Bg7 8. Bg2 O-O
53.61
72144
51.04
36823
5.13
3703
43.83
31618
A63 Queen's Pawn: Indian
Benoni, fianchetto, 9... Nbd7
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6
6. Nf3 g6 7. g3 Bg7 8. Bg2 O-O 9. O-O Nbd7
55.12
8924
52.99
4729
4.26
380
42.75
3815
A64 Queen's Pawn: Indian
Benoni, fianchetto, 11... Re8
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6
6. Nf3 g6 7. g3 Bg7 8. Bg2 O-O 9. O-O Nbd7 10. Nd2 a6
11. a4 Re8
50.71
18568
47.95
8903
5.53
1026
46.53
8639
A61 Queen's Pawn: Indian
Benoni, Nimzovich, knight's tour
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6
6. Nf3 g6 7. Nd2
55.56
28395
53.27
15125
4.58
1300
42.16
11970
A56 Queen's Pawn: Indian
Benoni, Vulture
1. d4 Nf6 2. c4 c5 3. d5 Ne4
43.88
42548
41.70
17742
4.37
1859
53.93
22947
A53 Queen's Pawn: Indian
Old Indian
1. d4 Nf6 2. c4 d6
49.60
2719323
47.59
1294069
4.02
109253
48.39
1316001
A53 Queen's Pawn: Indian
Old Indian, Janowski
1. d4 Nf6 2. c4 d6 3. Nc3 Bf5
52.80
154006
50.76
78180
4.08
6278
45.16
69548
A54 Queen's Pawn: Indian
Old Indian, Ukrainian
1. d4 Nf6 2. c4 d6 3. Nc3 e5
48.46
224023
45.70
102377
5.53
12389
48.77
109257
A54 Queen's Pawn: Indian
Old Indian, Dus-Khotimirsky
1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. e3 Nbd7 5. Bd3
44.33
8884
42.54
3779
3.58
318
53.88
4787
A54 Queen's Pawn: Indian
Old Indian, Ukrainian, 4. Nf3
1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3
58.28
145265
55.97
81309
4.62
6706
39.41
57250
A55 Queen's Pawn: Indian
Old main line
1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. e4
51.03
144224
48.59
70075
4.89
7050
46.52
67099
A51 Queen's Pawn: Indian
Budapest, declined
1. d4 Nf6 2. c4 e5
47.80
2224249
45.83
1019457
3.93
87491
50.23
1117301
A51 Queen's Pawn: Indian
Budapest, Fajarowicz
1. d4 Nf6 2. c4 e5 3. dxe5 Ne4
49.74
249626
47.17
117745
5.14
12830
47.69
119051
A51 Queen's Pawn: Indian
Budapest, Fajarowicz, Steiner
1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Qc2
50.00
14376
47.66
6852
4.68
673
47.66
6851
A52 Queen's Pawn: Indian
Budapest, 3. dxe5 Ng4
1. d4 Nf6 2. c4 e5 3. dxe5 Ng4
50.32
445306
48.48
215895
3.67
16354
47.85
213057
A52 Queen's Pawn: Indian
Budapest, Rubinstein
1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4
56.56
512483
53.89
276171
5.35
27400
40.76
208912
A52 Queen's Pawn: Indian
Budapest, Alekhine
1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4
52.85
93032
50.63
47101
4.45
4138
44.92
41793
A52 Queen's Pawn: Indian
Budapest, Alekhine, Balogh gambit
1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4 d6
51.31
10727
49.55
5315
3.52
378
46.93
5034
A52 Queen's Pawn: Indian
Budapest, Alekhine, Abonyi
1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4 Nxe5 5. f4 Nec6
56.91
28409
54.56
15500
4.70
1336
40.74
11573
A52 Queen's Pawn: Indian
Budapest, Adler
1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3
51.18
1114568
48.77
543542
4.82
53760
46.41
517266
E00 Queen's Pawn: Indian
2. c4 e6
1. d4 Nf6 2. c4 e6
51.25
3697553
49.24
1820812
4.02
148562
46.74
1728179
E00 Queen's Pawn: Indian
Neo-Indian, Seirawan attack
1. d4 Nf6 2. c4 e6 3. Bg5
48.56
414204
46.45
192378
4.23
17511
49.33
204315
E00 Queen's Pawn: Indian
Catalan
1. d4 Nf6 2. c4 e6 3. g3
55.47
359541
52.52
188819
5.91
21262
41.57
149460
E01 Queen's Pawn: Indian
Catalan, closed
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2
55.55
275515
52.89
145713
5.32
14659
41.79
115143
E06 Queen's Pawn: Indian
Catalan, closed, 5. Nf3
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3
56.20
526746
52.89
278594
6.61
34836
40.50
213316
E07 Queen's Pawn: Indian
Catalan, closed, 6... Nbd7
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O
6. O-O Nbd7
55.88
69044
52.94
36549
5.88
4060
41.18
28435
E07 Queen's Pawn: Indian
Catalan, closed, Botvinnik
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O
6. O-O Nbd7 7. Nc3 c6 8. Qd3
64.11
15382
61.23
9419
5.76
886
33.01
5077
E08 Queen's Pawn: Indian
Catalan, closed, 7. Qc2
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O
6. O-O Nbd7 7. Qc2
59.47
22076
56.43
12457
6.08
1343
37.49
8276
E08 Queen's Pawn: Indian
Catalan, closed, 7. Qc2 8. b3
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O
6. O-O Nbd7 7. Qc2 c6 8. b3
60.41
15717
56.96
8952
6.91
1086
36.13
5679
E09 Queen's Pawn: Indian
Catalan, closed, main line
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O
6. O-O Nbd7 7. Qc2 c6 8. Nbd2
63.49
122264
60.25
73661
6.48
7918
33.28
40685
E09 Queen's Pawn: Indian
Catalan, closed, Sokolsky
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O
6. O-O Nbd7 7. Qc2 c6 8. Nbd2 b6 9. b3 a5 10. Bb2 Ba6
53.99
376
51.33
193
5.32
20
43.35
163
E08 Queen's Pawn: Indian
Catalan, closed, Zagoryansky
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O
6. O-O Nbd7 7. Qc2 c6 8. Rd1 b6 9. a4
59.38
208
56.25
117
6.25
13
37.50
78
E04 Queen's Pawn: Indian
Catalan, open, 5. Nf3
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3
57.74
192380
54.92
105649
5.64
10854
39.44
75877
E05 Queen's Pawn: Indian
Catalan, open, classical line
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7
58.94
71795
56.27
40402
5.34
3833
38.39
27560
E02 Queen's Pawn: Indian
Catalan, open, 5. Qa4
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+
55.04
11428
52.35
5982
5.38
615
42.27
4831
E03 Queen's Pawn: Indian
Catalan, open, 5. Qa4 Nbd7, 6. Qxc4
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7
6. Qxc4
44.91
1807
42.06
760
5.70
103
52.24
944
E03 Queen's Pawn: Indian
Catalan, open, Alekhine
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7
6. Qxc4 a6 7. Qc2
44.06
101
37.62
38
12.87
13
49.50
50
E20 Queen's Pawn: Indian
Nimzo-Indian
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
48.54
1325087
46.26
612954
4.57
60605
49.17
651528
E24 Queen's Pawn: Indian
Nimzo-Indian, Saemisch
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3
47.55
366819
45.40
166526
4.31
15817
50.29
184476
E26 Queen's Pawn: Indian
Nimzo-Indian, Saemisch, 6... b6
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5
6. e3
48.66
47079
46.39
21840
4.54
2137
49.07
23102
E26 Queen's Pawn: Indian
Nimzo-Indian, Saemisch, O'Kelly
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5
6. e3 b6
47.59
7806
45.38
3542
4.43
346
50.19
3918
E25 Queen's Pawn: Indian
Nimzo-Indian, Saemisch, 6. f3 d5 7. cxd5
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5
6. f3 d5 7. cxd5
53.96
11453
51.32
5878
5.26
603
43.41
4972
E25 Queen's Pawn: Indian
Nimzo-Indian, Saemisch, Keres
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5
6. f3 d5 7. cxd5 Nxd5 8. dxc5
52.34
3822
48.04
1836
8.61
329
43.35
1657
E25 Queen's Pawn: Indian
Nimzo-Indian, Saemisch, Romanovsky
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5
6. f3 d5 7. cxd5 Nxd5 8. dxc5 f5
48.66
1005
44.68
449
7.96
80
47.36
476
E24 Queen's Pawn: Indian
Nimzo-Indian, Saemisch, Botvinnik
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5
6. f3 d5 7. e3 O-O 8. cxd5 Nxd5
46.77
1920
43.49
835
6.56
126
49.95
959
E27 Queen's Pawn: Indian
Nimzo-Indian, Saemisch, 4. a3 Bxc3+ 5. bxc3 O-O
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O
49.90
160987
47.80
76955
4.19
6741
48.01
77291
E28 Queen's Pawn: Indian
Nimzo-Indian, Saemisch, 5. bxc3 O-O 6. e3
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O
6. e3
50.22
42365
48.05
20358
4.33
1834
47.62
20173
E29 Queen's Pawn: Indian
Nimzo-Indian, Saemisch, Capablanca
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O
6. e3 c5 7. Bd3 Nc6 8. Ne2 b6 9. e4 Ne8
47.39
767
45.24
347
4.30
33
50.46
387
E29 Queen's Pawn: Indian
Nimzo-Indian, Saemisch, main line
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O
6. e3 c5 7. Bd3 Nc6
49.60
7872
47.66
3752
3.87
305
48.46
3815
E30 Queen's Pawn: Indian
Nimzo-Indian, Leningrad
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5
49.63
939885
47.41
445567
4.45
41810
48.15
452508
E30 Queen's Pawn: Indian
Nimzo-Indian, Leningrad, ... b5 gambit
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5
6. d5 b5
44.21
1037
42.04
436
4.34
45
53.62
556
E31 Queen's Pawn: Indian
Nimzo-Indian, Leningrad, main line
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5
6. d5 d6
46.61
3525
44.40
1565
4.43
156
51.18
1804
E40 Queen's Pawn: Indian
Nimzo-Indian, 4. e3
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3
53.55
340994
51.56
175820
3.98
13560
44.46
151614
E43 Queen's Pawn: Indian
Nimzo-Indian, Fischer
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6
48.88
128579
46.47
59745
4.84
6217
48.70
62617
E44 Queen's Pawn: Indian
Nimzo-Indian, Fischer, 5. Ne2
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2
54.64
38178
51.89
19811
5.49
2097
42.62
16270
E45 Queen's Pawn: Indian
Nimzo-Indian, Bronstein, Byrne, 4. e3
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6
49.93
6514
45.95
2993
7.97
519
46.09
3002
E41 Queen's Pawn: Indian
Nimzo-Indian, 4. e3 c5
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5
51.40
126190
49.10
61953
4.61
5822
46.29
58415
E41 Queen's Pawn: Indian
Nimzo-Indian, Huebner, 4. e3
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6
6. Nf3 Bxc3+ 7. bxc3 d6
42.72
8346
40.34
3367
4.76
397
54.90
4582
E42 Queen's Pawn: Indian
Nimzo-Indian, Rubinstein, 4. e3 c5, 5. Ne2
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2
54.96
52104
51.92
27055
6.06
3160
42.01
21889
E40 Queen's Pawn: Indian
Nimzo-Indian, Taimanov, 4. e3
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Nc6
56.38
39449
54.59
21536
3.57
1410
41.83
16503
E46 Queen's Pawn: Indian
Nimzo-Indian, 4. e3 O-O
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O
49.00
47996
46.64
22387
4.72
2264
48.64
23345
E47 Queen's Pawn: Indian
Nimzo-Indian, 4. e3 O-O, 5. Bd3
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3
51.67
78359
49.15
38517
5.02
3937
45.82
35905
E48 Queen's Pawn: Indian
Nimzo-Indian, 5. Bd3 d5
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5
53.34
78252
51.08
39972
4.51
3533
44.40
34747
E49 Queen's Pawn: Indian
Nimzo-Indian, Botvinnik, 4. e3
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5
6. a3 Bxc3+ 7. bxc3
54.90
18525
52.78
9777
4.25
788
42.97
7960
E46 Queen's Pawn: Indian
Nimzo-Indian, Reshevsky
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2
52.23
94499
49.12
46421
6.22
5881
44.65
42197
E46 Queen's Pawn: Indian
Nimzo-Indian, Simagin
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5
6. a3 Bd6
47.70
9215
44.07
4061
7.26
669
48.67
4485
E50 Queen's Pawn: Indian
Nimzo-Indian, 4. e3 e8g8, 5. Nf3, without ... d5
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3
49.12
106645
46.95
50072
4.33
4619
48.72
51954
E51 Queen's Pawn: Indian
Nimzo-Indian, 4. e3 e8g8, 5. Nf3 d7d5
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5
54.59
340987
52.52
179091
4.14
14115
43.34
147781
E52 Queen's Pawn: Indian
Nimzo-Indian, 4. e3, main line with ... b6
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5
6. Bd3 b6
52.38
20936
49.92
10451
4.93
1032
45.15
9453
E53 Queen's Pawn: Indian
Nimzo-Indian, 4. e3, main line with ... c5
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5
6. Bd3 c5
51.29
52811
48.81
25778
4.95
2613
46.24
24420
E53 Queen's Pawn: Indian
Nimzo-Indian, Keres, 4. e3
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5
6. Bd3 c5 7. O-O b6
50.41
3532
47.68
1684
5.46
193
46.86
1655
E54 Queen's Pawn: Indian
Nimzo-Indian, Gligoric, 4. e3 with 7... dxc4
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5
6. Bd3 c5 7. O-O dxc4 8. Bxc4
49.28
22425
46.37
10399
5.82
1306
47.80
10720
E55 Queen's Pawn: Indian
Nimzo-Indian, Gligoric, Bronstein, 4. e3
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5
6. Bd3 c5 7. O-O dxc4 8. Bxc4 Nbd7
45.71
4243
42.82
1817
5.77
245
51.40
2181
E54 Queen's Pawn: Indian
Nimzo-Indian, Gligoric, Smyslov, 4. e3
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5
6. Bd3 c5 7. O-O dxc4 8. Bxc4 Qe7
40.91
132
38.64
51
4.55
6
56.82
75
E53 Queen's Pawn: Indian
Nimzo-Indian, Gligoric, 4. e3, with 7... Nd7
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5
6. Bd3 c5 7. O-O Nbd7
55.45
5930
53.29
3160
4.32
256
42.39
2514
E56 Queen's Pawn: Indian
Nimzo-Indian, 4. e3, main line with 7... Nc6
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5
6. Bd3 c5 7. O-O Nc6
51.46
17364
48.87
8485
5.19
902
45.94
7977
E58 Queen's Pawn: Indian
Nimzo-Indian, 4. e3, main line with 8... Bxc3
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5
6. Bd3 c5 7. O-O Nc6 8. a3 Bxc3 9. bxc3
51.83
12103
49.35
5973
4.97
601
45.68
5529
E59 Queen's Pawn: Indian
Nimzo-Indian, 4. e3, main line
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5
6. Bd3 c5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4
50.45
10770
47.80
5148
5.30
571
46.90
5051
E57 Queen's Pawn: Indian
Nimzo-Indian, 4. e3, main line with 8... dxc4
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5
6. Bd3 c5 7. O-O Nc6 8. a3 dxc4 9. Bxc4 cxd4
51.72
1370
49.12
673
5.18
71
45.69
626
E51 Queen's Pawn: Indian
Nimzo-Indian, Ragozin, 4. e3
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5
6. Bd3 Nc6 7. O-O dxc4
60.25
5227
58.66
3066
3.19
167
38.15
1994
E20 Queen's Pawn: Indian
Nimzo-Indian, Kmoch
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3
53.96
260430
51.71
134675
4.49
11695
43.80
114060
E20 Queen's Pawn: Indian
Nimzo-Indian, Romanishin-Kasparov, Steiner
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3
52.02
86994
49.50
43064
5.04
4384
45.46
39546
E21 Queen's Pawn: Indian
Nimzo-Indian, three knights
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3
50.87
1239488
48.72
603844
4.31
53419
46.97
582225
E21 Queen's Pawn: Indian
Nimzo-Indian, Korchnoi, three knights
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. d5
50.62
38803
48.72
18904
3.80
1474
47.48
18425
E21 Queen's Pawn: Indian
Nimzo-Indian, Euwe, three knights
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. d5 Ne4
51.30
2586
48.92
1265
4.76
123
46.33
1198
E22 Queen's Pawn: Indian
Nimzo-Indian, Spielmann
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3
50.29
188225
47.94
90241
4.70
8841
47.36
89143
E23 Queen's Pawn: Indian
Nimzo-Indian, Spielmann, 4... c5, 5. dc Nc6
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6
46.45
5397
43.99
2374
4.93
266
51.08
2757
E23 Queen's Pawn: Indian
Nimzo-Indian, Spielmann, San Remo
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6
6. Nf3 Ne4 7. Bd2 Nxc5
52.75
182
50.55
92
4.40
8
45.05
82
E23 Queen's Pawn: Indian
Nimzo-Indian, Spielmann, Stahlberg
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6
6. Nf3 Ne4 7. Bd2 Nxc5 8. Qc2 f5 9. g3
50.00
4
25.00
1
50.00
2
25.00
1
E23 Queen's Pawn: Indian
Nimzo-Indian, Spielmann, Karlsbad
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6
6. Nf3 Ne4 7. Bd2 Nxd2
46.47
751
43.14
324
6.66
50
50.20
377
E32 Queen's Pawn: Indian
Nimzo-Indian, classical
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2
52.29
705602
49.66
350382
5.26
37094
45.09
318126
E38 Queen's Pawn: Indian
Nimzo-Indian, classical, 4... c5
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5
51.19
270387
48.60
131405
5.18
14009
46.22
124973
E39 Queen's Pawn: Indian
Nimzo-Indian, classical, Pirc
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O
51.19
16827
47.76
8036
6.87
1156
45.37
7635
E34 Queen's Pawn: Indian
Nimzo-Indian, classical, Noa
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5
53.91
205131
51.50
105639
4.81
9877
43.69
89615
E36 Queen's Pawn: Indian
Nimzo-Indian, classical, Noa, 5. a3
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3
53.76
43145
51.08
22037
5.36
2313
43.56
18795
E36 Queen's Pawn: Indian
Nimzo-Indian, classical, Botvinnik
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+
6. Qxc3 Nc6
53.22
3660
51.09
1870
4.26
156
44.64
1634
E36 Queen's Pawn: Indian
Nimzo-Indian, classical, Noa, main line
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+
6. Qxc3 Ne4
39.24
1454
37.48
545
3.51
51
59.01
858
E37 Queen's Pawn: Indian
Nimzo-Indian, classical, Noa, main line, 7. Qc2
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+
6. Qxc3 Ne4 7. Qc2
51.25
9775
48.62
4753
5.26
514
46.12
4508
E37 Queen's Pawn: Indian
Nimzo-Indian, classical, San Remo
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+
6. Qxc3 Ne4 7. Qc2 Nc6 8. e3 e5
40.50
358
38.83
139
3.35
12
57.82
207
E35 Queen's Pawn: Indian
Nimzo-Indian, classical, Noa, 5. cxd5 exd5
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5
54.70
48402
51.92
25131
5.56
2690
42.52
20581
E33 Queen's Pawn: Indian
Nimzo-Indian, classical, 4... Nc6
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6
52.30
56738
49.92
28323
4.77
2705
45.31
25710
E33 Queen's Pawn: Indian
Nimzo-Indian, classical, Milner-Barry, Zurich
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6
48.88
28855
45.67
13177
6.42
1852
47.92
13826
E32 Queen's Pawn: Indian
Nimzo-Indian, classical, Adorjan gambit
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+
6. Qxc3 b5
44.81
3853
41.47
1598
6.67
257
51.86
1998
E20 Queen's Pawn: Indian
Nimzo-Indian, Mikenas attack
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qd3
47.86
15662
45.90
7189
3.92
614
50.18
7859
E10 Queen's Pawn: Indian
2. c4 e6 3. Nf3
1. d4 Nf6 2. c4 e6 3. Nf3
53.09
1627662
50.71
825380
4.76
77558
44.53
724724
E10 Queen's Pawn: Indian
Dzindzikhashvili
1. d4 Nf6 2. c4 e6 3. Nf3 a6
54.07
21175
51.61
10928
4.93
1043
43.47
9204
E12 Queen's Pawn: Indian
Queen's Indian
1. d4 Nf6 2. c4 e6 3. Nf3 b6
47.77
102027
45.23
46146
5.08
5183
49.69
50698
E12 Queen's Pawn: Indian
Queen's Indian, Petrosian
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3
52.28
122698
49.08
60222
6.39
7843
44.53
54633
E12 Queen's Pawn: Indian
Queen's Indian, Miles
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4
49.48
28911
46.93
13567
5.11
1476
47.97
13868
E14 Queen's Pawn: Indian
Queen's Indian, 4. e3
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3
47.26
192061
44.75
85943
5.03
9665
50.22
96453
E14 Queen's Pawn: Indian
Queen's Indian, Averbach
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 c5
6. O-O Be7 7. b3 O-O 8. Bb2 cxd4 9. Nxd4
47.97
320
44.06
141
7.81
25
48.13
154
E15 Queen's Pawn: Indian
Queen's Indian, 4. g3
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3
52.67
18044
49.40
8913
6.54
1180
44.06
7951
E15 Queen's Pawn: Indian
Queen's Indian, Nimzovich, exaggerated fianchetto
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6
48.80
107517
45.32
48730
6.95
7472
47.73
51315
E15 Queen's Pawn: Indian
Queen's Indian, 4. g3 Bb7
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7
56.84
110922
53.95
59844
5.77
6401
40.28
44677
E16 Queen's Pawn: Indian
Queen's Indian, Capablanca
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+
53.74
69638
50.14
34917
7.19
5007
42.67
29714
E16 Queen's Pawn: Indian
Queen's Indian, Yates
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+
6. Bd2 a5
51.30
16853
47.54
8012
7.52
1267
44.94
7574
E16 Queen's Pawn: Indian
Queen's Indian, Riumin
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+
6. Bd2 Be7
54.38
24125
50.92
12284
6.92
1669
42.16
10172
E17 Queen's Pawn: Indian
Queen's Indian, 5. Bg2 Be7
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7
51.41
5031
49.21
2476
4.39
221
46.39
2334
E17 Queen's Pawn: Indian
Queen's Indian, anti-Queen's Indian
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7
6. Nc3
53.03
25192
50.37
12689
5.32
1339
44.32
11164
E17 Queen's Pawn: Indian
Queen's Indian, Opovcensky
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7
6. Nc3 Ne4 7. Bd2
57.35
809
52.78
427
9.15
74
38.07
308
E17 Queen's Pawn: Indian
Queen's Indian, old main line, 6. O-O
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7
6. O-O
56.74
99703
53.82
53664
5.84
5820
40.34
40219
E17 Queen's Pawn: Indian
Queen's Indian, Euwe
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7
6. O-O O-O 7. b3
52.54
9386
48.61
4563
7.84
736
43.54
4087
E18 Queen's Pawn: Indian
Queen's Indian, old main line, 7. Nc3
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7
6. O-O O-O 7. Nc3
53.40
208070
50.17
104395
6.45
13419
43.38
90256
E19 Queen's Pawn: Indian
Queen's Indian, old main line, 9. Qxc3
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7
6. O-O O-O 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3
48.44
23913
43.53
10410
9.81
2346
46.66
11157
E15 Queen's Pawn: Indian
Queen's Indian, Buerger
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5
6. d5 exd5 7. Ng5
68.40
405
66.67
270
3.46
14
29.88
121
E15 Queen's Pawn: Indian
Queen's Indian, Rubinstein
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5
6. d5 exd5 7. Nh4
62.13
7294
59.93
4371
4.40
321
35.67
2602
E12 Queen's Pawn: Indian
Queen's Indian, 4. Nc3
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3
49.24
516096
46.73
241187
5.01
25870
48.25
249039
E13 Queen's Pawn: Indian
Queen's Indian, main line, 4. Nc3
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 h6
6. Bh4 Bb4
48.20
21092
45.87
9674
4.67
986
49.46
10432
E12 Queen's Pawn: Indian
Queen's Indian, 4. Nc3, Botvinnik
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 h6
6. Bh4 g5 7. Bg3 Nh5
46.43
1624
44.58
724
3.69
60
51.72
840
E11 Queen's Pawn: Indian
Bogo-Indian
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+
53.02
451030
50.16
226235
5.72
25808
44.12
198987
E11 Queen's Pawn: Indian
Bogo-Indian, Monticelli trap
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6
6. g3 Bb7 7. Bg2 O-O 8. Nc3 Ne4 9. Qc2 Nxc3 10. Ng5
62.32
69
59.42
41
5.80
4
34.78
24
E11 Queen's Pawn: Indian
Bogo-Indian, Nimzovich
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7
49.51
194778
46.00
89601
7.01
13663
46.98
91514
E11 Queen's Pawn: Indian
Bogo-Indian, Gruenfeld
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2
55.77
177052
52.69
93291
6.16
10902
41.15
72859
E10 Queen's Pawn: Indian
Blumenfeld counter-gambit
1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5
48.49
42276
46.31
19580
4.36
1843
49.33
20853
E10 Queen's Pawn: Indian
Blumenfeld counter-gambit, Dus-Chotimursky
1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. Bg5
56.68
9483
53.70
5092
5.96
565
40.35
3826
E10 Queen's Pawn: Indian
Blumenfeld counter-gambit, Spielmann
1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. Bg5 exd5
6. cxd5 h6
46.83
693
43.29
300
7.07
49
49.64
344
E10 Queen's Pawn: Indian
Blumenfeld counter-gambit accepted
1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. dxe6 fxe6
6. cxb5 d5
50.34
13509
48.28
6522
4.12
557
47.60
6430
E10 Queen's Pawn: Indian
Doery, 3 Nf3 Ne4
1. d4 Nf6 2. c4 e6 3. Nf3 Ne4
60.60
14462
59.32
8579
2.56
370
38.12
5513
E60 Queen's Pawn: Indian
King's Indian, 1. d4 Nf6 2. c4 g6
1. d4 Nf6 2. c4 g6
45.64
1309041
43.58
570545
4.11
53759
52.31
684737
E60 Queen's Pawn: Indian
King's Indian, Anti-Gruenfeld
1. d4 Nf6 2. c4 g6 3. d5
43.42
163089
41.78
68132
3.29
5373
54.93
89584
E60 Queen's Pawn: Indian
King's Indian, Danube gambit
1. d4 Nf6 2. c4 g6 3. d5 b5
38.80
384
38.02
146
1.56
6
60.42
232
D70 Queen's Pawn: Indian
King's Indian, Neo-Gruenfeld
1. d4 Nf6 2. c4 g6 3. f3 d5
51.87
41403
49.31
20417
5.11
2116
45.58
18870
E60 Queen's Pawn: Indian
King's Indian, 3. g3
1. d4 Nf6 2. c4 g6 3. g3
51.73
185672
49.08
91121
5.32
9871
45.61
84680
E60 Queen's Pawn: Indian
King's Indian, 3. g3, counterthrust
1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5
50.49
13883
48.18
6689
4.62
642
47.19
6552
D70 Queen's Pawn: Indian
King's Indian, Neo-Gruenfeld, Kemeri
1. d4 Nf6 2. c4 g6 3. g3 d5
52.20
19680
49.49
9739
5.42
1067
45.09
8874
D71 Queen's Pawn: Indian
King's Indian, Neo-Gruenfeld, 5. cxd5
1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. cxd5 Nxd5
51.86
14076
48.78
6866
6.17
869
45.05
6341
D72 Queen's Pawn: Indian
King's Indian, Neo-Gruenfeld, 5. cxd5, main line
1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. cxd5 Nxd5
6. e4 Nb6 7. Ne2
53.22
6099
50.06
3053
6.33
386
43.61
2660
D73 Queen's Pawn: Indian
King's Indian, Neo-Gruenfeld, 5. Nf3
1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3
54.43
58131
51.85
30140
5.17
3003
42.99
24988
D74 Queen's Pawn: Indian
King's Indian, Neo-Gruenfeld, 6. cxd5 Nxd5, 7. O-O
1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O
6. cxd5 Nxd5 7. O-O
58.75
45871
55.62
25514
6.26
2873
38.12
17484
D75 Queen's Pawn: Indian
King's Indian, Neo-Gruenfeld, 7. O-O c5, 8. dxc5
1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O
6. cxd5 Nxd5 7. O-O c5 8. dxc5
54.58
10306
51.49
5307
6.16
635
42.34
4364
D75 Queen's Pawn: Indian
King's Indian, Neo-Gruenfeld, 7. O-O c5, 8. Nc3
1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O
6. cxd5 Nxd5 7. O-O c5 8. Nc3
50.75
18477
46.83
8652
7.85
1451
45.32
8374
D76 Queen's Pawn: Indian
King's Indian, Neo-Gruenfeld, 7. O-O Nb6
1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O
6. cxd5 Nxd5 7. O-O Nb6
50.87
10419
46.97
4894
7.79
812
45.23
4713
D77 Queen's Pawn: Indian
King's Indian, Neo-Gruenfeld, 6. O-O
1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O
6. O-O
54.23
259969
51.30
133374
5.85
15208
42.85
111387
D78 Queen's Pawn: Indian
King's Indian, Neo-Gruenfeld, 6. O-O c6
1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O
6. O-O c6
54.96
407492
51.82
211178
6.26
25521
41.91
170793
D79 Queen's Pawn: Indian
King's Indian, Neo-Gruenfeld, 6. O-O, main line
1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O
6. O-O c6 7. cxd5 cxd5
54.62
205726
50.64
104179
7.97
16393
41.39
85154
E61 Queen's Pawn: Indian
King's Indian, 3. Nc3
1. d4 Nf6 2. c4 g6 3. Nc3
48.48
3142105
46.37
1456903
4.23
132999
49.40
1552203
E70 Queen's Pawn: Indian
King's Indian, 4. e4
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4
51.35
2010365
49.40
993110
3.90
78310
46.71
938945
E73 Queen's Pawn: Indian
King's Indian, 5. Be2
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2
55.11
169387
53.14
90008
3.95
6686
42.92
72693
E73 Queen's Pawn: Indian
King's Indian, semi-Averbach
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O
6. Be3
53.55
158705
51.38
81545
4.33
6869
44.29
70291
E73 Queen's Pawn: Indian
King's Indian, Averbach
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O
6. Bg5
56.58
162421
54.22
88058
4.74
7691
41.05
66672
E74 Queen's Pawn: Indian
King's Indian, Averbach, 6... c5
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O
6. Bg5 c5
52.57
33765
49.70
16780
5.75
1940
44.56
15045
E75 Queen's Pawn: Indian
King's Indian, Averbach, main line
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O
6. Bg5 c5 7. d5 e6
52.61
13249
49.37
6541
6.48
858
44.15
5850
E70 Queen's Pawn: Indian
King's Indian, Averbach, accelerated
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5
50.30
299848
48.41
145162
3.78
11324
47.81
143362
E80 Queen's Pawn: Indian
King's Indian, Saemisch
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3
56.29
232443
54.15
125871
4.28
9953
41.57
96619
E81 Queen's Pawn: Indian
King's Indian, Saemisch, 5... O-O
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O
53.22
958286
50.97
488438
4.49
43040
44.54
426808
E82 Queen's Pawn: Indian
King's Indian, Saemisch, double fianchetto
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O
6. Be3 b6
56.96
40357
54.86
22139
4.20
1693
40.95
16525
E81 Queen's Pawn: Indian
King's Indian, Saemisch, Byrne
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O
6. Be3 c6 7. Bd3 a6
50.84
12999
48.27
6274
5.15
670
46.58
6055
E85 Queen's Pawn: Indian
King's Indian, Saemisch, orthodox
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O
6. Be3 e5
56.34
129616
53.74
69661
5.19
6726
41.07
53229
E87 Queen's Pawn: Indian
King's Indian, Saemisch, orthodox, 7. d5
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O
6. Be3 e5 7. d5
53.16
123153
50.80
62566
4.71
5798
44.49
54789
E88 Queen's Pawn: Indian
King's Indian, Saemisch, orthodox, 7. d5 c6
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O
6. Be3 e5 7. d5 c6
54.88
53026
52.59
27884
4.58
2431
42.83
22711
E89 Queen's Pawn: Indian
King's Indian, Saemisch, orthodox main line
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O
6. Be3 e5 7. d5 c6 8. Nge2 cxd5
53.76
6209
51.47
3196
4.57
284
43.95
2729
E87 Queen's Pawn: Indian
King's Indian, Saemisch, orthodox, Bronstein
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O
6. Be3 e5 7. d5 Nh5 8. Qd2 Qh4+ 9. g3 Nxg3 10. Qf2 Nxf1
11. Qxh4 Nxe3 12. Ke2 Nxc4
64.29
91
60.44
55
7.69
7
31.87
29
E86 Queen's Pawn: Indian
King's Indian, Saemisch, orthodox, 7. Nge2 c6
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O
6. Be3 e5 7. Nge2 c6
54.58
16216
52.20
8464
4.77
773
43.04
6979
E83 Queen's Pawn: Indian
King's Indian, Saemisch, 6... Nc6
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O
6. Be3 Nc6
53.35
197802
51.22
101323
4.25
8401
44.53
88078
E83 Queen's Pawn: Indian
King's Indian, Saemisch, Panno
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O
6. Be3 Nc6 7. Nge2 a6
48.55
15378
45.97
7069
5.16
793
48.88
7516
E84 Queen's Pawn: Indian
King's Indian, Saemisch, Panno main line
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O
6. Be3 Nc6 7. Nge2 a6 8. Qd2 Rb8
49.90
25095
47.27
11863
5.26
1320
47.47
11912
E83 Queen's Pawn: Indian
King's Indian, Saemisch, Ruban
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O
6. Be3 Nc6 7. Nge2 Rb8
52.61
556
50.72
282
3.78
21
45.50
253
E76 Queen's Pawn: Indian
King's Indian, four pawns attack
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4
52.44
995152
50.48
502318
3.93
39090
45.60
453744
E77 Queen's Pawn: Indian
King's Indian, four pawns attack, 6. Be2
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O
6. Be2
53.15
51586
51.14
26383
4.01
2067
44.85
23136
E77 Queen's Pawn: Indian
King's Indian, Six pawns attack
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O
6. Be2 c5 7. d5 e6 8. dxe6 fxe6 9. g4 Nc6 10. h4
74.11
56
73.21
41
1.79
1
25.00
14
E77 Queen's Pawn: Indian
King's Indian, four pawns attack, 5. f4 O-O
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O
6. Be2 c5 7. d5 e6 8. Nf3
50.67
79238
47.75
37839
5.83
4621
46.41
36778
E77 Queen's Pawn: Indian
King's Indian, four pawns attack, Florentine gambit
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O
6. Be2 c5 7. d5 e6 8. Nf3 exd5 9. e5
57.72
3434
54.95
1887
5.53
190
39.52
1357
E78 Queen's Pawn: Indian
King's Indian, four pawns attack, with Be2 and Nf3
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O
6. Be2 c5 7. Nf3
49.90
8462
47.73
4039
4.34
367
47.93
4056
E79 Queen's Pawn: Indian
King's Indian, four pawns attack, main line
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O
6. Be2 c5 7. Nf3 cxd4 8. Nxd4 Nc6 9. Be3
53.37
11560
50.42
5829
5.89
681
43.69
5050
E76 Queen's Pawn: Indian
King's Indian, four pawns attack, dynamic line
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O
6. Nf3 c5 7. d5
49.53
341614
47.37
161839
4.32
14750
48.31
165025
E72 Queen's Pawn: Indian
King's Indian, with e4 & g3
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. g3
50.60
48413
48.23
23348
4.74
2296
47.03
22769
E72 Queen's Pawn: Indian
King's Indian, Pomar
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. g3 O-O
6. Bg2 e5 7. Nge2
52.14
15685
49.34
7739
5.60
878
45.06
7068
E71 Queen's Pawn: Indian
King's Indian, Makagonov, 5. h3
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3
52.60
403631
50.26
202873
4.68
18893
45.06
181865
E90 Queen's Pawn: Indian
King's Indian, 5. Nf3
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3
50.20
2000476
48.05
961205
4.31
86132
47.65
953139
E91 Queen's Pawn: Indian
King's Indian, 6. Be2
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O
6. Be2
54.81
1336043
52.37
699720
4.87
65132
42.75
571191
E92 Queen's Pawn: Indian
King's Indian, classical
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O
6. Be2 e5
47.95
19198
45.47
8730
4.96
952
49.57
9516
E92 Queen's Pawn: Indian
King's Indian, Gligoric-Taimanov
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O
6. Be2 e5 7. Be3
55.24
100904
52.66
53136
5.16
5210
42.18
42558
E92 Queen's Pawn: Indian
King's Indian, Petrosian
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O
6. Be2 e5 7. d5
50.80
95574
48.53
46379
4.55
4350
46.92
44845
E92 Queen's Pawn: Indian
King's Indian, Petrosian, Stein
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O
6. Be2 e5 7. d5 a5
46.54
128845
44.01
56702
5.07
6527
50.93
65616
E93 Queen's Pawn: Indian
King's Indian, Petrosian, main line
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O
6. Be2 e5 7. d5 Nbd7
47.91
86242
45.62
39346
4.57
3944
49.80
42952
E93 Queen's Pawn: Indian
King's Indian, Petrosian, Keres
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O
6. Be2 e5 7. d5 Nbd7 8. Bg5 h6 9. Bh4 g5 10. Bg3 Nh5
11. h4
54.69
1492
51.61
770
6.17
92
42.23
630
E92 Queen's Pawn: Indian
King's Indian, Andersson
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O
6. Be2 e5 7. dxe5
53.27
145108
49.01
71112
8.53
12375
42.47
61621
E94 Queen's Pawn: Indian
King's Indian, orthodox
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O
6. Be2 e5 7. O-O
51.42
124583
48.41
60305
6.02
7502
45.57
56776
E94 Queen's Pawn: Indian
King's Indian, orthodox, Donner
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O
6. Be2 e5 7. O-O c6
52.23
11436
49.31
5639
5.84
668
44.85
5129
E94 Queen's Pawn: Indian
King's Indian, orthodox, 7... Nbd7, main line
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O
6. Be2 e5 7. O-O Nbd7
50.89
304573
48.29
147086
5.19
15805
46.52
141682
E95 Queen's Pawn: Indian
King's Indian, orthodox, 7... Nbd7, main line, 8. Re1
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O
6. Be2 e5 7. O-O Nbd7 8. Re1
57.00
30119
54.54
16426
4.93
1485
40.53
12208
E96 Queen's Pawn: Indian
King's Indian, orthodox, 7... Nbd7, main line, 8. Re1 c6
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O
6. Be2 e5 7. O-O Nbd7 8. Re1 c6 9. Bf1 a5
51.84
1058
48.58
514
6.52
69
44.90
475
E97 Queen's Pawn: Indian
King's Indian, orthodox, Aronin-Taimanov, Yugoslav attack
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O
6. Be2 e5 7. O-O Nc6
51.10
222299
48.45
107697
5.31
11803
46.24
102799
E97 Queen's Pawn: Indian
King's Indian, orthodox, Aronin-Taimanov, bayonet attack
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O
6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. b4
53.99
160924
51.62
83073
4.73
7617
43.64
70234
E98 Queen's Pawn: Indian
King's Indian, orthodox, Aronin-Taimanov, 9. Ne1
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O
6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1
55.55
218713
53.30
116582
4.50
9833
42.20
92298
E99 Queen's Pawn: Indian
King's Indian, orthodox, Aronin-Taimanov, main line
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O
6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. f3 f5
52.09
10337
50.10
5179
3.99
412
45.91
4746
E99 Queen's Pawn: Indian
King's Indian, orthodox, Aronin-Taimanov, Benko attack
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O
6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. f3 f5
11. g4
57.46
9420
54.25
5110
6.43
606
39.32
3704
E91 Queen's Pawn: Indian
King's Indian, Kazakh
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O
6. Be2 Na6
49.01
106655
46.18
49256
5.65
6023
48.17
51376
E90 Queen's Pawn: Indian
King's Indian, Larsen
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O
6. Be3
47.38
301331
45.21
136234
4.34
13072
50.45
152025
E90 Queen's Pawn: Indian
King's Indian, Zinnowitz
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O
6. Bg5
48.55
695339
46.51
323420
4.08
28364
49.41
343555
E70 Queen's Pawn: Indian
King's Indian, Kramer
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2
55.13
126809
52.93
67125
4.38
5560
42.68
54124
E61 Queen's Pawn: Indian
King's Indian, Smyslov
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bg5
50.53
966767
48.37
467628
4.33
41854
47.30
457285
E62 Queen's Pawn: Indian
King's Indian, fianchetto
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3
55.34
154827
52.94
81972
4.79
7420
42.26
65435
E64 Queen's Pawn: Indian
King's Indian, fianchetto, Yugoslav
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O
6. Bg2 c5
50.27
51192
47.63
24381
5.29
2707
47.09
24104
E65 Queen's Pawn: Indian
King's Indian, fianchetto, Yugoslav, 7. O-O
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O
6. Bg2 c5 7. O-O
57.21
234881
54.20
127307
6.01
14115
39.79
93459
E66 Queen's Pawn: Indian
King's Indian, fianchetto, Yugoslav, Panno
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O
6. Bg2 c5 7. O-O Nc6 8. d5
51.90
69642
49.35
34370
5.10
3555
45.54
31717
E62 Queen's Pawn: Indian
King's Indian, fianchetto, Larsen
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O
6. Bg2 c6 7. O-O Bf5
50.61
38551
47.15
18178
6.92
2668
45.93
17705
E62 Queen's Pawn: Indian
King's Indian, fianchetto, Kavalek, Bronstein
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O
6. Bg2 c6 7. O-O Qa5
47.29
77546
44.32
34367
5.94
4610
49.74
38569
E67 Queen's Pawn: Indian
King's Indian, fianchetto, with ... Nd7
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O
6. Bg2 Nbd7
52.68
158599
50.24
79678
4.89
7756
44.87
71165
E67 Queen's Pawn: Indian
King's Indian, fianchetto, classical
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O
6. Bg2 Nbd7 7. O-O e5
50.56
245321
47.53
116593
6.08
14904
46.40
113824
E68 Queen's Pawn: Indian
King's Indian, fianchetto, classical, 8. e4
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O
6. Bg2 Nbd7 7. O-O e5 8. e4
53.14
132808
50.31
66821
5.65
7506
44.03
58481
E69 Queen's Pawn: Indian
King's Indian, fianchetto, classical main line
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O
6. Bg2 Nbd7 7. O-O e5 8. e4 c6 9. h3
57.96
69552
55.14
38348
5.65
3931
39.21
27273
E62 Queen's Pawn: Indian
King's Indian, fianchetto, with ... Nc6
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O
6. Bg2 Nc6
50.43
74815
47.94
35864
4.98
3729
47.08
35222
E63 Queen's Pawn: Indian
King's Indian, fianchetto, Panno
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O
6. Bg2 Nc6 7. O-O a6
49.22
170869
46.08
78739
6.27
10721
47.64
81409
E62 Queen's Pawn: Indian
King's Indian, fianchetto, lesser Simagin, Spassky
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O
6. Bg2 Nc6 7. O-O Bf5
47.87
51038
44.78
22854
6.19
3157
49.04
25027
E62 Queen's Pawn: Indian
King's Indian, fianchetto, Simagin
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O
6. Bg2 Nc6 7. O-O Bg4
51.62
83224
48.84
40649
5.55
4619
45.61
37956
E62 Queen's Pawn: Indian
King's Indian, fianchetto, Uhlmann, Szabo
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O
6. Bg2 Nc6 7. O-O e5
52.72
276793
49.59
137263
6.25
17306
44.16
122224
D80 Queen's Pawn: Indian
King's Indian, Gruenfeld
1. d4 Nf6 2. c4 g6 3. Nc3 d5
45.90
535234
43.67
233758
4.45
23830
51.87
277646
D82 Queen's Pawn: Indian
King's Indian, Gruenfeld, 4. Bf4
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4
51.19
101308
48.73
49372
4.92
4985
46.34
46951
D83 Queen's Pawn: Indian
King's Indian, Gruenfeld, gambit
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O
46.09
41670
43.84
18267
4.51
1879
51.65
21524
D84 Queen's Pawn: Indian
King's Indian, Gruenfeld, gambit, accepted
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O
6. cxd5 Nxd5 7. Nxd5 Qxd5 8. Bxc7
56.63
6741
52.01
3506
9.24
623
38.75
2612
D83 Queen's Pawn: Indian
King's Indian, Gruenfeld, gambit, Capablanca
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O
6. Rc1
57.08
13118
53.58
7029
7.00
918
39.42
5171
D83 Queen's Pawn: Indian
King's Indian, Gruenfeld, gambit, Botvinnik
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O
6. Rc1 c5 7. dxc5 Be6
44.77
440
40.23
177
9.09
40
50.68
223
D80 Queen's Pawn: Indian
King's Indian, Gruenfeld, Stockholm
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5
48.79
348411
46.45
161827
4.69
16336
48.86
170248
D80 Queen's Pawn: Indian
King's Indian, Gruenfeld, Lundin
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Nxe4 dxe4
6. Qd2 c5
49.80
504
48.02
242
3.57
18
48.41
244
D85 Queen's Pawn: Indian
King's Indian, Gruenfeld, exchange
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5
48.19
719747
45.07
324370
6.25
44954
48.69
350423
D86 Queen's Pawn: Indian
King's Indian, Gruenfeld, exchange, classical
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3
6. bxc3 Bg7 7. Bc4
49.03
150095
45.98
69009
6.11
9169
47.91
71917
D86 Queen's Pawn: Indian
King's Indian, Gruenfeld, exchange, Simagin's lesser
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3
6. bxc3 Bg7 7. Bc4 O-O 8. Ne2 b6
50.61
2396
47.62
1141
5.97
143
46.41
1112
D87 Queen's Pawn: Indian
King's Indian, Gruenfeld, exchange, Spassky
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3
6. bxc3 Bg7 7. Bc4 O-O 8. Ne2 c5
50.39
125048
47.33
59187
6.12
7648
46.55
58213
D87 Queen's Pawn: Indian
King's Indian, Gruenfeld, exchange, Seville
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3
6. bxc3 Bg7 7. Bc4 O-O 8. Ne2 c5 9. O-O Nc6 10. Be3 Bg4
11. f3 Na5 12. Bxf7+
48.63
6817
44.48
3032
8.30
566
47.22
3219
D88 Queen's Pawn: Indian
King's Indian, Gruenfeld, Spassky, main line, 10... cxd4
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3
6. bxc3 Bg7 7. Bc4 O-O 8. Ne2 c5 9. O-O Nc6 10. Be3 cxd4
11. cxd4
53.03
56712
49.14
27868
7.78
4412
43.08
24432
D89 Queen's Pawn: Indian
King's Indian, Gruenfeld, Spassky, main line, 13. Bd3
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3
6. bxc3 Bg7 7. Bc4 O-O 8. Ne2 c5 9. O-O Nc6 10. Be3 cxd4
11. cxd4 Bg4 12. f3 Na5 13. Bd3 Be6
47.71
9417
43.56
4102
8.29
781
48.15
4534
D89 Queen's Pawn: Indian
King's Indian, Gruenfeld, exchange, Sokolsky
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3
6. bxc3 Bg7 7. Bc4 O-O 8. Ne2 c5 9. O-O Nc6 10. Be3 cxd4
11. cxd4 Bg4 12. f3 Na5 13. Bd3 Be6 14. d5
48.99
8748
46.04
4028
5.89
515
48.07
4205
D86 Queen's Pawn: Indian
King's Indian, Gruenfeld, exchange, Simagin's improved
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3
6. bxc3 Bg7 7. Bc4 O-O 8. Ne2 Nc6
50.02
5001
47.21
2361
5.62
281
47.17
2359
D86 Queen's Pawn: Indian
King's Indian, Gruenfeld, exchange, Larsen
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3
6. bxc3 Bg7 7. Bc4 O-O 8. Ne2 Qd7 9. O-O b6
47.45
373
43.43
162
8.04
30
48.53
181
D85 Queen's Pawn: Indian
King's Indian, Gruenfeld, modern exchange
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3
6. bxc3 Bg7 7. Nf3
49.26
575833
45.87
264123
6.79
39118
47.34
272592
D80 Queen's Pawn: Indian
King's Indian, Gruenfeld, Spike gambit
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. g4
48.79
1283
46.84
601
3.90
50
49.26
632
D90 Queen's Pawn: Indian
King's Indian, Gruenfeld, three knights
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3
50.73
432950
48.17
208559
5.12
22154
46.71
202237
D92 Queen's Pawn: Indian
King's Indian, Gruenfeld, 5. Bf4
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4
52.08
136151
49.47
67355
5.22
7105
45.31
61691
D93 Queen's Pawn: Indian
King's Indian, Gruenfeld, with Bf4 e3
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O
6. e3
49.42
264471
46.71
123536
5.42
14343
47.87
126592
D91 Queen's Pawn: Indian
King's Indian, Gruenfeld, 5. Bg5
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5
50.96
477782
48.45
231472
5.03
24013
46.53
222297
D94 Queen's Pawn: Indian
King's Indian, Gruenfeld, 5. e3
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3
48.17
665170
45.55
302980
5.24
34869
49.21
327321
D94 Queen's Pawn: Indian
King's Indian, Gruenfeld, Makogonov
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O
6. b4
51.40
10052
48.21
4846
6.39
642
45.40
4564
D94 Queen's Pawn: Indian
King's Indian, Gruenfeld, Opovcensky
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O
6. Bd2
45.30
44567
42.48
18934
5.63
2509
51.89
23124
D94 Queen's Pawn: Indian
King's Indian, Gruenfeld, with e3 Bd3
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O
6. Bd3
44.04
190194
41.62
79161
4.84
9214
53.53
101819
D94 Queen's Pawn: Indian
King's Indian, Gruenfeld, Flohr
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O
6. Bd3 c6 7. O-O Bf5
46.40
4694
43.67
2050
5.45
256
50.87
2388
D94 Queen's Pawn: Indian
King's Indian, Gruenfeld, Smyslov
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O
6. Bd3 c6 7. O-O Bg4
50.48
56650
47.49
26902
5.99
3393
46.52
26355
D95 Queen's Pawn: Indian
King's Indian, Gruenfeld, with e3 & Qb3
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O
6. Qb3
52.79
25369
50.05
12697
5.48
1389
44.48
11283
D95 Queen's Pawn: Indian
King's Indian, Gruenfeld, Pachman
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O
6. Qb3 dxc4 7. Bxc4 Nbd7 8. Ng5
62.83
491
61.10
300
3.46
17
35.44
174
D95 Queen's Pawn: Indian
King's Indian, Gruenfeld, Botvinnik
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O
6. Qb3 e6
48.45
4615
46.07
2126
4.77
220
49.17
2269
D90 Queen's Pawn: Indian
King's Indian, Gruenfeld, Flohr, 5. Qa4+
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qa4+
55.46
4840
52.62
2547
5.68
275
41.69
2018
D96 Queen's Pawn: Indian
King's Indian, Gruenfeld, Russian
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3
55.94
39092
53.09
20755
5.70
2227
41.21
16110
D97 Queen's Pawn: Indian
King's Indian, Gruenfeld, Russian, with e4
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4
6. Qxc4 O-O 7. e4
53.99
8995
51.20
4605
5.58
502
43.22
3888
D97 Queen's Pawn: Indian
King's Indian, Gruenfeld, Russian, Alekhine, Hungarian
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4
6. Qxc4 O-O 7. e4 a6
48.84
13417
45.75
6138
6.19
831
48.06
6448
D97 Queen's Pawn: Indian
King's Indian, Gruenfeld, Russian, Levenfish
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4
6. Qxc4 O-O 7. e4 b6
52.71
2216
50.54
1120
4.33
96
45.13
1000
D98 Queen's Pawn: Indian
King's Indian, Gruenfeld, Russian, Keres
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4
6. Qxc4 O-O 7. e4 Bg4 8. Be3 Nfd7 9. Be2 Nb6 10. Qd3 Nc6
11. O-O-O
59.41
101
56.44
57
5.94
6
37.62
38
D99 Queen's Pawn: Indian
King's Indian, Gruenfeld, Smyslov, main line
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4
6. Qxc4 O-O 7. e4 Bg4 8. Be3 Nfd7 9. Qb3
49.65
143
46.85
67
5.59
8
47.55
68
D99 Queen's Pawn: Indian
King's Indian, Gruenfeld, Smyslov, Yugoslav
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4
6. Qxc4 O-O 7. e4 Bg4 8. Be3 Nfd7 9. Qb3 c5
50.00
2
50.00
1
0.00
0
50.00
1
D98 Queen's Pawn: Indian
King's Indian, Gruenfeld, Russian, Smyslov
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4
6. Qxc4 O-O 7. e4 Bg4
52.54
4744
49.73
2359
5.63
267
44.65
2118
D97 Queen's Pawn: Indian
King's Indian, Gruenfeld, Russian, Szabo, Boleslavsky
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4
6. Qxc4 O-O 7. e4 c6
55.21
11524
52.24
6020
5.94
685
41.82
4819
D97 Queen's Pawn: Indian
King's Indian, Gruenfeld, Russian, Prins
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4
6. Qxc4 O-O 7. e4 Na6
50.27
5921
47.09
2788
6.37
377
46.55
2756
D97 Queen's Pawn: Indian
King's Indian, Gruenfeld, Russian, Byrne Simagin
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4
6. Qxc4 O-O 7. e4 Nc6
48.85
9007
45.48
4096
6.74
607
47.79
4304
D90 Queen's Pawn: Indian
King's Indian, Gruenfeld, Schlechter
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 c6
51.63
11803
48.95
5778
5.35
631
45.70
5394
D81 Queen's Pawn: Indian
King's Indian, Gruenfeld, Russian
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3
51.19
20590
48.41
9968
5.55
1142
46.04
9480
E60 Queen's Pawn: Indian
King's Indian, 3. Nf3
1. d4 Nf6 2. c4 g6 3. Nf3
49.62
2101118
47.25
992809
4.73
99350
48.02
1008959
E60 Queen's Pawn: Indian
King's Indian, Mengarini attack
1. d4 Nf6 2. c4 g6 3. Qc2
42.01
6326
40.37
2554
3.27
207
56.35
3565
A50 Queen's Pawn: Indian
Kevitz-Trajkovich
1. d4 Nf6 2. c4 Nc6
53.63
659578
51.77
341465
3.73
24576
44.50
293537
A45 Queen's Pawn: Indian
Paleface attack
1. d4 Nf6 2. f3
44.02
596839
42.19
251786
3.66
21862
54.15
323191
A45 Queen's Pawn: Indian
Blackmar-Diemer gambit
1. d4 Nf6 2. f3 d5 3. e4
46.80
136620
44.79
61186
4.03
5503
51.19
69931
A45 Queen's Pawn: Indian
Gedult attack
1. d4 Nf6 2. f3 d5 3. g4
43.04
27999
41.32
11570
3.43
961
55.24
15468
A45 Queen's Pawn: Indian
Canard
1. d4 Nf6 2. f4
49.33
758810
47.16
357845
4.34
32912
48.50
368053
A45 Queen's Pawn: Indian
Bronstein gambit
1. d4 Nf6 2. g4
51.33
70759
49.49
35017
3.68
2601
46.84
33141
A46 Queen's Pawn: Indian
2. Nf3
1. d4 Nf6 2. Nf3
51.41
6413032
48.94
3138689
4.94
316531
46.12
2957812
A47 Queen's Pawn: Indian
Queen's Indian
1. d4 Nf6 2. Nf3 b6
51.47
427411
48.87
208896
5.19
22187
45.93
196328
A47 Queen's Pawn: Indian
Queen's Indian, Marienbad
1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 c5
48.80
10699
45.68
4887
6.25
669
48.07
5143
A47 Queen's Pawn: Indian
Queen's Indian, Marienbad, Berg
1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 c5 5. c4 cxd4
6. Qxd4
51.50
1165
49.01
571
4.98
58
46.01
536
A46 Queen's Pawn: Indian
Torre attack
1. d4 Nf6 2. Nf3 e6 3. Bg5
52.50
1386115
49.99
692963
5.02
69613
44.98
623539
A46 Queen's Pawn: Indian
Torre attack, Wagner gambit
1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e4
47.78
31259
46.02
14384
3.54
1106
50.45
15769
A46 Queen's Pawn: Indian
Yusupov-Rubinstein
1. d4 Nf6 2. Nf3 e6 3. e3
50.47
1169904
48.27
564677
4.41
51539
47.33
553688
A48 Queen's Pawn: Indian
King's Indian, East Indian
1. d4 Nf6 2. Nf3 g6
47.97
2393629
45.51
1089265
4.92
117690
49.58
1186674
A48 Queen's Pawn: Indian
King's Indian, London
1. d4 Nf6 2. Nf3 g6 3. Bf4
49.62
2395824
47.12
1128847
5.00
119759
47.88
1147218
A48 Queen's Pawn: Indian
King's Indian, Torre attack
1. d4 Nf6 2. Nf3 g6 3. Bg5
50.67
1134326
48.15
546156
5.05
57310
46.80
530860
A49 Queen's Pawn: Indian
King's Indian, fianchetto, without c4
1. d4 Nf6 2. Nf3 g6 3. g3
51.68
897982
48.74
437649
5.88
52778
45.39
407555
A46 Queen's Pawn: Indian
Doery
1. d4 Nf6 2. Nf3 Ne4
57.23
59959
55.83
33473
2.80
1681
41.37
24805
A40 Queen's Pawn: Hippopotamus

1. d4 Nh6
57.49
95124
55.74
53021
3.51
3337
40.75
38766
A00 Vant Kruijs: Corn stalk

1. e3 a5
51.71
90015
49.26
44344
4.89
4402
45.85
41269
A00 Vant Kruijs: St. George, Baker

1. e3 a6
50.06
178374
48.06
85734
3.98
7106
47.95
85534
A00 Vant Kruijs: Polish

1. e3 b5
56.15
44441
53.79
23904
4.71
2095
41.50
18442
A00 Vant Kruijs: Owen

1. e3 b6
48.78
1316108
47.12
620157
3.31
43615
49.57
652336
A00 Vant Kruijs: Sicilian

1. e3 c5
46.70
4586802
45.03
2065220
3.35
153580
51.63
2368002
A00 Vant Kruijs: Caro-Kann

1. e3 c6
46.73
1830462
45.04
824486
3.37
61747
51.58
944229
A00 Vant Kruijs: Scandinavian

1. e3 d5
47.87
9228495
46.11
4255018
3.53
325782
50.36
4647695
A00 Vant Kruijs: Pirc

1. e3 d6
48.58
1776808
46.85
832395
3.47
61648
49.68
882765
A00 Vant Kruijs: King's Pawn

1. e3 e5
48.95
17205814
47.17
8115320
3.57
614797
49.26
8475697
A00 Vant Kruijs: King's Pawn
Amsterdam attack
1. e3 e5 2. c4 d6 3. Nc3 Nc6 4. b3 Nf6
52.27
4634
50.69
2349
3.15
146
46.16
2139
A00 Vant Kruijs: Symmetrical

1. e3 e6
49.38
4878010
47.69
2326221
3.38
164823
48.93
2386966
A00 Vant Kruijs: Dutch

1. e3 f5
47.95
358608
46.31
166064
3.29
11782
50.41
180762
A00 Vant Kruijs: Barnes

1. e3 f6
51.87
109365
50.28
54990
3.17
3467
46.55
50908
A00 Vant Kruijs: Grob

1. e3 g5
53.00
56664
51.20
29013
3.59
2035
45.21
25616
A00 Vant Kruijs: Robatsch, modern

1. e3 g6
45.80
2508634
44.06
1105222
3.49
87519
52.45
1315893
A00 Vant Kruijs: Lasker special

1. e3 h5
49.09
100659
47.10
47408
3.99
4012
48.92
49239
A00 Vant Kruijs: Carr

1. e3 h6
52.49
58774
50.58
29726
3.84
2254
45.59
26794
A00 Vant Kruijs: Lemming

1. e3 Na6
58.57
13038
55.34
7215
6.46
842
38.20
4981
A00 Vant Kruijs: Nimzovich

1. e3 Nc6
49.70
781501
47.99
375006
3.43
26838
48.58
379657
A00 Vant Kruijs: Indian

1. e3 Nf6
44.70
2653018
42.95
1139374
3.51
93119
53.54
1420525
A00 Vant Kruijs: Hippopotamus

1. e3 Nh6
52.95
24819
50.92
12637
4.06
1008
45.02
11174
B00 King's Pawn: Corn stalk

1. e4 a5
57.11
1281772
55.23
707951
3.75
48031
41.02
525790
B00 King's Pawn: St George, Baker

1. e4 a6
52.13
3330875
50.34
1676651
3.58
119322
46.08
1534902
B00 King's Pawn: Polish

1. e4 b5
59.87
663962
58.10
385774
3.53
23437
38.37
254751
B00 King's Pawn: Owen

1. e4 b6
51.75
25789844
50.02
12901337
3.45
890304
46.52
11998203
B00 King's Pawn: Owen
Owen, Guatemala
1. e4 b6 2. d4 Ba6
57.39
332241
55.31
183748
4.16
13828
40.53
134665
B20 King's Pawn: Sicilian

1. e4 c5
45.58
43664019
43.80
19122712
3.58
1561987
52.63
22979320
B20 King's Pawn: Sicilian
Wing gambit
1. e4 c5 2. b4
51.57
1229581
49.90
613528
3.34
41058
46.76
574995
B20 King's Pawn: Sicilian
Wing gambit, Marshall
1. e4 c5 2. b4 cxb4 3. a3
49.62
321778
47.66
153370
3.92
12624
48.41
155784
B20 King's Pawn: Sicilian
Wing gambit, Carlsbad
1. e4 c5 2. b4 cxb4 3. a3 bxa3
51.67
368184
49.78
183264
3.78
13917
46.44
171003
B20 King's Pawn: Sicilian
Wing gambit, Marienbad
1. e4 c5 2. b4 cxb4 3. a3 d5 4. exd5 Qxd5 5. Bb2
46.72
3401
44.43
1511
4.59
156
50.99
1734
B20 King's Pawn: Sicilian
Wing gambit, Santasiere
1. e4 c5 2. b4 cxb4 3. c4
48.08
2972
45.66
1357
4.85
144
49.50
1471
B22 King's Pawn: Sicilian
Alapin, 2. c3
1. e4 c5 2. c3
51.66
10314427
49.45
5100664
4.42
455852
46.13
4757911
B22 King's Pawn: Sicilian
Heidenfeld, 2. c3 Nf6
1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Na3
50.99
754
48.28
364
5.44
41
46.29
349
B20 King's Pawn: Sicilian
Gloria
1. e4 c5 2. c4 d6 3. Nc3 Nc6 4. g3 h5
49.72
534
47.75
255
3.93
21
48.31
258
B21 King's Pawn: Sicilian
Smith-Morra gambit
1. e4 c5 2. d4
47.97
11556089
46.22
5340826
3.52
406228
50.27
5809035
B21 King's Pawn: Sicilian
Smith-Morra gambit, 2. d4 cxd4 3. c3
1. e4 c5 2. d4 cxd4 3. c3
52.52
7234480
50.54
3656039
3.96
286831
45.50
3291610
B21 King's Pawn: Sicilian
Smith-Morra gambit, Chicago
1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6
6. Bc4 e6 7. O-O a6 8. Qe2 b5 9. Bb3 Ra7
43.47
9495
40.94
3887
5.07
481
54.00
5127
B21 King's Pawn: Sicilian
Andreaschek gambit
1. e4 c5 2. d4 cxd4 3. Nf3 e5 4. c3
55.87
113432
53.98
61234
3.78
4290
42.23
47908
B21 King's Pawn: Sicilian
Grand Prix attack
1. e4 c5 2. f4
48.94
11367702
47.26
5372145
3.36
382154
49.38
5613403
B20 King's Pawn: Sicilian
Steinitz
1. e4 c5 2. g3
50.63
1401823
48.39
678344
4.47
62730
47.13
660749
B23 King's Pawn: Sicilian
Closed
1. e4 c5 2. Nc3
51.23
11902705
49.24
5861081
3.97
472603
46.79
5569021
B23 King's Pawn: Sicilian
Closed, Korchnoi
1. e4 c5 2. Nc3 e6 3. g3 d5
52.85
172587
50.19
86627
5.32
9176
44.49
76784
B23 King's Pawn: Sicilian
Closed, 2... Nc6
1. e4 c5 2. Nc3 Nc6
49.20
5246275
47.28
2480693
3.84
201391
48.88
2564191
B23 King's Pawn: Sicilian
Closed, Grand Prix attack
1. e4 c5 2. Nc3 Nc6 3. f4
53.36
2172480
51.37
1116048
3.97
86305
44.66
970127
B23 King's Pawn: Sicilian
Closed, Grand Prix attack, Schofman
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6
6. f5
56.54
40586
54.05
21938
4.97
2019
40.97
16629
B24 King's Pawn: Sicilian
Closed, 3. g3
1. e4 c5 2. Nc3 Nc6 3. g3
54.85
1120445
52.47
587890
4.77
53400
42.76
479155
B25 King's Pawn: Sicilian
Closed, 4. Bg2
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6
51.12
101947
48.73
49676
4.79
4880
46.49
47391
B26 King's Pawn: Sicilian
Closed, 6. Be3
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6
6. Be3
53.88
164589
51.27
84393
5.21
8574
43.52
71622
B25 King's Pawn: Sicilian
Closed, 6. f4
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6
6. f4
52.02
103161
49.15
50705
5.73
5914
45.12
46542
B25 King's Pawn: Sicilian
Closed, Botvinnik, 6. f4 e5
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6
6. f4 e5
52.98
22797
49.94
11385
6.08
1386
43.98
10026
B25 King's Pawn: Sicilian
Closed, Botvinnik, 6. Ne2 e5
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6
6. Nge2 e5
48.57
31447
45.48
14302
6.19
1946
48.33
15199
B24 King's Pawn: Sicilian
Closed, Smyslov
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6
6. Be3 Nd4 7. Nce2
60.44
3582
56.70
2031
7.48
268
35.82
1283
B23 King's Pawn: Sicilian
Chameleon
1. e4 c5 2. Nc3 Nc6 3. Nge2
54.88
176055
52.48
92400
4.79
8425
42.73
75230
B20 King's Pawn: Sicilian
Keres, 2. Ne2
1. e4 c5 2. Ne2
52.05
478017
49.89
238474
4.33
20675
45.79
218868
B27 King's Pawn: Sicilian
2. Nf3
1. e4 c5 2. Nf3
55.77
1528237
53.96
824566
3.64
55599
42.41
648072
B28 King's Pawn: Sicilian
O'Kelly
1. e4 c5 2. Nf3 a6
48.62
2486426
46.59
1158395
4.06
100975
49.35
1227056
B27 King's Pawn: Sicilian
Katalimov
1. e4 c5 2. Nf3 b6
53.94
589208
52.16
307341
3.55
20899
44.29
260968
B50 King's Pawn: Sicilian
2. Nf3 d6
1. e4 c5 2. Nf3 d6
49.22
18039725
47.19
8513227
4.06
731721
48.75
8794777
B50 King's Pawn: Sicilian
Wing gambit deferred
1. e4 c5 2. Nf3 d6 3. b4
49.21
142197
47.38
67375
3.65
5187
48.97
69635
B51 King's Pawn: Sicilian
Canal-Sokolsky, Nimzovich-Rossolimo, Moscow
1. e4 c5 2. Nf3 d6 3. Bb5+
50.98
1161154
48.46
562711
5.03
58386
46.51
540057
B52 King's Pawn: Sicilian
Canal-Sokolsky attack, 3... Bd7
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7
51.49
1720065
48.69
837466
5.60
96369
45.71
786230
B52 King's Pawn: Sicilian
Canal-Sokolsky attack, Sokolsky
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4
54.94
93043
51.06
47506
7.77
7226
41.18
38311
B52 King's Pawn: Sicilian
Canal-Sokolsky attack, Bronstein gambit
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6
6. c3 Nf6 7. d4
58.33
11236
54.91
6170
6.84
769
38.24
4297
B54 King's Pawn: Sicilian
3. d4 cxd4 4. Nxd4
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4
50.72
5619009
48.70
2736244
4.05
227300
47.26
2655465
B54 King's Pawn: Sicilian
Prins, Moscow
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3
53.23
447367
50.49
225870
5.49
24546
44.02
196951
B55 King's Pawn: Sicilian
Prins, Venice attack
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5
6. Bb5+
57.24
11350
53.49
6071
7.50
851
39.01
4428
B56 King's Pawn: Sicilian
4. Nxd4 Nf6 5. Nc3
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3
52.05
600851
50.04
300691
4.02
24147
45.94
276013
B90 King's Pawn: Sicilian
Najdorf
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6
47.65
2175102
45.51
989785
4.28
93182
50.21
1092135
B90 King's Pawn: Sicilian
Najdorf, Lipnitzky attack
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6
6. Bc4
49.02
1413691
47.03
664885
3.97
56164
49.00
692642
B92 King's Pawn: Sicilian
Najdorf, Opovcensky
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6
6. Be2
49.26
825605
46.76
386063
5.00
41254
48.24
398288
B90 King's Pawn: Sicilian
Najdorf, Byrne, English attack
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6
6. Be3
49.60
1881605
47.49
893661
4.20
79098
48.30
908846
B94 King's Pawn: Sicilian
Najdorf, 6. Bg5
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6
6. Bg5
50.66
807567
48.65
392896
4.02
32438
47.33
382233
B95 King's Pawn: Sicilian
Najdorf, 6... e6
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6
6. Bg5 e6
45.48
825581
43.48
358924
4.00
33055
52.52
433602
B96 King's Pawn: Sicilian
Najdorf, 7. f4
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6
6. Bg5 e6 7. f4
49.29
191165
47.15
90131
4.29
8200
48.56
92834
B96 King's Pawn: Sicilian
Najdorf, Polugayevsky
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6
6. Bg5 e6 7. f4 b5
47.97
28697
46.02
13207
3.90
1120
50.07
14370
B96 King's Pawn: Sicilian
Najdorf, Polugayevsky, Simagin
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6
6. Bg5 e6 7. f4 b5 8. e5 dxe5 9. fxe5 Qc7 10. Qe2
52.49
2374
50.88
1208
3.20
76
45.91
1090
B98 King's Pawn: Sicilian
Najdorf, 7... Be7
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6
6. Bg5 e6 7. f4 Be7
53.90
273689
51.96
142201
3.88
10613
44.17
120875
B98 King's Pawn: Sicilian
Najdorf, Goteborg, Argentine
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6
6. Bg5 e6 7. f4 Be7 8. Qf3 h6 9. Bh4 g5
44.48
9853
41.97
4135
5.02
495
53.01
5223
B98 King's Pawn: Sicilian
Najdorf, Browne
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6
6. Bg5 e6 7. f4 Be7 8. Qf3 h6 9. Bh4 Qc7
48.66
17311
46.50
8050
4.32
747
49.18
8514
B98 King's Pawn: Sicilian
Najdorf, 7. f4 Be7 8. Qf3 Qc7
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6
6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7
53.89
94912
51.89
49246
4.01
3806
44.10
41860
B99 King's Pawn: Sicilian
Najdorf, 7... Be7 main line
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6
6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. O-O-O Nbd7
54.10
154473
52.06
80412
4.09
6320
43.85
67741
B97 King's Pawn: Sicilian
Najdorf, 7... Qb6
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6
6. Bg5 e6 7. f4 Qb6
46.99
58101
44.60
25915
4.78
2779
50.61
29407
B97 King's Pawn: Sicilian
Najdorf, poisoned pawn
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6
6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3
51.39
29944
49.15
14716
4.49
1343
46.37
13885
B93 King's Pawn: Sicilian
Najdorf, 6. f4
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6
6. f4
51.30
248413
49.14
122063
4.33
10756
46.53
115594
B91 King's Pawn: Sicilian
Najdorf, Zagreb, fianchetto
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6
6. g3
50.69
165353
48.10
79528
5.18
8573
46.72
77252
B90 King's Pawn: Sicilian
Najdorf, Adams attack
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6
6. h3
52.23
332692
49.71
165384
5.03
16734
45.26
150574
B56 King's Pawn: Sicilian
Venice attack
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5
6. Bb5+
62.08
36800
59.92
22051
4.32
1591
35.76
13158
B80 King's Pawn: Sicilian
Scheveningen
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6
48.63
659984
46.59
307491
4.08
26914
49.33
325579
B80 King's Pawn: Sicilian
Scheveningen, Vitolins
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6
6. Bb5+
43.75
76850
41.53
31913
4.45
3419
54.02
41518
B86 King's Pawn: Sicilian
Sozin attack
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6
6. Bc4
45.60
338706
43.70
148019
3.80
12863
52.50
177824
B87 King's Pawn: Sicilian
Sozin, with ... a6 with ... b5
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6
6. Bc4 a6 7. Bb3 b5
50.47
100512
48.40
48651
4.12
4146
47.47
47715
B88 King's Pawn: Sicilian
Sozin, Leonhardt
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6
6. Bc4 Nc6
46.93
259782
44.81
116412
4.24
11023
50.95
132347
B88 King's Pawn: Sicilian
Sozin, Fischer
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6
6. Bc4 Nc6 7. Bb3 Be7 8. Be3 O-O 9. f4
56.09
1929
53.76
1037
4.67
90
41.58
802
B89 King's Pawn: Sicilian
Sozin, 7. Be3
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6
6. Bc4 Nc6 7. Be3
51.27
59209
49.27
29173
4.00
2367
46.73
27669
B89 King's Pawn: Sicilian
Velimirovic attack
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6
6. Bc4 Nc6 7. Be3 Be7 8. Qe2
57.96
11341
56.22
6376
3.47
394
40.31
4571
B83 King's Pawn: Sicilian
Scheveningen, 6. Be2
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6
6. Be2
50.82
75235
48.59
36554
4.47
3366
46.94
35315
B84 King's Pawn: Sicilian
Scheveningen, Paulsen, classical
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6
6. Be2 a6
49.03
412332
46.76
192792
4.56
18788
48.69
200752
B84 King's Pawn: Sicilian
Scheveningen, classical, Nd7
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6
6. Be2 a6 7. O-O Nbd7
45.79
19548
43.78
8558
4.03
788
52.19
10202
B84 King's Pawn: Sicilian
Scheveningen, Paulsen, classical, 7. O-O Qc7
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6
6. Be2 a6 7. O-O Qc7
43.66
41777
41.43
17310
4.45
1858
54.12
22609
B85 King's Pawn: Sicilian
Scheveningen, classical with ... Qc7... Nc6
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6
6. Be2 a6 7. O-O Qc7 8. f4 Nc6
45.12
3671
43.42
1594
3.41
125
53.17
1952
B85 King's Pawn: Sicilian
Scheveningen, classical, 8. f4 Nc6 9. Be3
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6
6. Be2 a6 7. O-O Qc7 8. f4 Nc6 9. Be3
51.33
12974
48.97
6353
4.73
614
46.30
6007
B85 King's Pawn: Sicilian
Scheveningen, classical main line
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6
6. Be2 a6 7. O-O Qc7 8. f4 Nc6 9. Be3 Be7 10. Qe1 O-O
57.51
10080
55.01
5545
5.00
504
39.99
4031
B85 King's Pawn: Sicilian
Scheveningen, classical, Maroczy
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6
6. Be2 a6 7. O-O Qc7 8. f4 Nc6 9. Kh1 Be7 10. a4
55.60
1108
52.62
583
5.96
66
41.43
459
B83 King's Pawn: Sicilian
Scheveningen, modern
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6
6. Be2 Nc6
51.74
68069
49.42
33643
4.62
3147
45.95
31279
B83 King's Pawn: Sicilian
Scheveningen, modern, main line
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6
6. Be2 Nc6 7. O-O Be7 8. Be3 O-O 9. f4
53.78
30427
51.12
15555
5.31
1617
43.56
13255
B83 King's Pawn: Sicilian
Scheveningen, modern, main line with Nb3
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6
6. Be2 Nc6 7. O-O Be7 8. Be3 O-O 9. f4 Bd7 10. Nb3
59.74
1175
57.53
676
4.43
52
38.04
447
B80 King's Pawn: Sicilian
Scheveningen, English
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6
6. Be3 a6 7. Qd2
49.72
103392
48.03
49664
3.37
3480
48.60
50248
B82 King's Pawn: Sicilian
Scheveningen, 6. f4
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6
6. f4
50.86
49858
49.05
24457
3.61
1799
47.34
23602
B82 King's Pawn: Sicilian
Scheveningen, Tal
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6
6. f4 Nc6 7. Be3 Be7 8. Qf3
59.03
4024
57.33
2307
3.40
137
39.26
1580
B80 King's Pawn: Sicilian
Scheveningen, fianchetto
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6
6. g3
50.31
20121
47.64
9586
5.34
1074
47.02
9461
B81 King's Pawn: Sicilian
Scheveningen, Keres attack
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6
6. g4
58.28
63789
56.02
35734
4.53
2889
39.45
25166
B70 King's Pawn: Sicilian
Dragon
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6
45.36
1675123
43.16
723042
4.38
73448
52.45
878633
B72 King's Pawn: Sicilian
Dragon, 6. Be3
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6
6. Be3
46.41
404866
44.32
179432
4.18
16927
51.50
208507
B72 King's Pawn: Sicilian
Dragon, classical attack
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6
6. Be3 Bg7 7. Be2
50.65
238568
48.16
114890
4.98
11879
46.86
111799
B72 King's Pawn: Sicilian
Dragon, classical, Nottingham
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6
6. Be3 Bg7 7. Be2 Nc6 8. Nb3
54.56
11806
52.54
6203
4.04
477
43.42
5126
B73 King's Pawn: Sicilian
Dragon, classical, 8. O-O
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6
6. Be3 Bg7 7. Be2 Nc6 8. O-O
51.16
110327
48.48
53483
5.37
5926
46.15
50918
B73 King's Pawn: Sicilian
Dragon, classical, Zollner gambit
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6
6. Be3 Bg7 7. Be2 Nc6 8. O-O O-O 9. f4 Qb6 10. e5
24.44
178
22.47
40
3.93
7
73.60
131
B74 King's Pawn: Sicilian
Dragon, classical, 9. Nb3
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6
6. Be3 Bg7 7. Be2 Nc6 8. O-O O-O 9. Nb3
52.87
43291
50.02
21653
5.71
2472
44.27
19166
B74 King's Pawn: Sicilian
Dragon, classical, Alekhine
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6
6. Be3 Bg7 7. Be2 Nc6 8. O-O O-O 9. Nb3 a5
47.57
4673
44.34
2072
6.46
302
49.20
2299
B74 King's Pawn: Sicilian
Dragon, classical, Spielmann
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6
6. Be3 Bg7 7. Be2 Nc6 8. O-O O-O 9. Nb3 Be6 10. f4 Na5
11. f5 Bc4 12. Bd3
57.04
284
54.23
154
5.63
16
40.14
114
B74 King's Pawn: Sicilian
Dragon, classical, Bernard
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6
6. Be3 Bg7 7. Be2 Nc6 8. O-O O-O 9. Nb3 Be6 10. f4 Na5
11. f5 Bc4 12. Bd3 Bxd3 13. cxd3 d5
50.00
6
50.00
3
0.00
0
50.00
3
B74 King's Pawn: Sicilian
Dragon, classical, Stockholm attack
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6
6. Be3 Bg7 7. Be2 Nc6 8. O-O O-O 9. Nb3 Be6 10. f4 Na5
11. f5 Bc4 12. Nxa5 Bxe2 13. Qxe2 Qxa5 14. g4
50.00
97
44.33
43
11.34
11
44.33
43
B74 King's Pawn: Sicilian
Dragon, classical, Reti-Tartakower
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6
6. Be3 Bg7 7. Be2 Nc6 8. O-O O-O 9. Nb3 Be6 10. f4 Qc8
51.39
2561
48.15
1233
6.48
166
45.37
1162
B73 King's Pawn: Sicilian
Dragon, classical, Richter
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6
6. Be3 Bg7 7. Be2 Nc6 8. O-O O-O 9. Qd2
49.01
60617
45.94
27848
6.13
3718
47.93
29051
B72 King's Pawn: Sicilian
Dragon, classical, Amsterdam
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6
6. Be3 Bg7 7. Be2 Nc6 8. Qd2
53.88
59338
51.76
30716
4.24
2513
44.00
26109
B72 King's Pawn: Sicilian
Dragon, classical, Grigoriev
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6
6. Be3 Bg7 7. Be2 Nc6 8. Qd2 O-O 9. O-O-O
52.71
59309
50.35
29862
4.72
2797
44.93
26650
B75 King's Pawn: Sicilian
Dragon, Yugoslav attack
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6
6. Be3 Bg7 7. f3
54.86
178333
52.66
93913
4.41
7856
42.93
76564
B76 King's Pawn: Sicilian
Dragon, Yugoslav attack, 7... O-O
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6
6. Be3 Bg7 7. f3 O-O
54.50
298581
52.31
156173
4.40
13126
43.30
129282
B77 King's Pawn: Sicilian
Dragon, Yugoslav attack, 9. Bc4
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6
6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4
59.12
225034
56.98
128214
4.30
9672
38.73
87148
B77 King's Pawn: Sicilian
Dragon, Yugoslav attack, Byrne
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6
6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 a5
49.26
4169
46.77
1950
4.97
207
48.26
2012
B77 King's Pawn: Sicilian
Dragon, Yugoslav attack, 9... Bd7
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6
6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7
51.56
116382
49.15
57200
4.83
5624
46.02
53558
B78 King's Pawn: Sicilian
Dragon, Yugoslav attack, 10. O-O-O
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6
6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. O-O-O
50.30
251580
47.96
120646
4.68
11785
47.36
119149
B79 King's Pawn: Sicilian
Dragon, Yugoslav attack, 12. h4
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6
6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. O-O-O Qa5
11. Bb3 Rfc8 12. h4
48.23
9109
45.55
4149
5.37
489
49.08
4471
B76 King's Pawn: Sicilian
Dragon, Yugoslav attack, Rauser
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6
6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O
54.10
611787
51.60
315706
4.99
30529
43.41
265552
B71 King's Pawn: Sicilian
Dragon, Levenfish
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6
6. f4
53.94
162757
51.81
84327
4.25
6913
43.94
71517
B71 King's Pawn: Sicilian
Siciiian, dragon, Levenfish, Flohr
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6
6. f4 Nbd7
46.91
8452
45.00
3803
3.83
324
51.17
4325
B56 King's Pawn: Sicilian
4. Nxd4 Nf6 5. Nc3 Nc6
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6
48.72
1691526
46.57
787663
4.30
72741
49.13
831122
B57 King's Pawn: Sicilian
Sozin, not Scheveningen
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6
6. Bc4
50.14
361385
48.11
173874
4.05
14619
47.84
172892
B57 King's Pawn: Sicilian
Magnus Smith trap
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6
6. Bc4 g6 7. Nxc6 bxc6 8. e5
68.54
21336
66.75
14241
3.59
767
29.66
6328
B57 King's Pawn: Sicilian
Sozin, Benko
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6
6. Bc4 Qb6
44.82
41737
42.62
17789
4.40
1836
52.98
22112
B60 King's Pawn: Sicilian
Richter-Rauzer
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6
6. Bg5
55.15
152217
53.17
80935
3.95
6011
42.88
65271
B60 King's Pawn: Sicilian
Richter-Rauzer, Larsen
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6
6. Bg5 Bd7
49.00
25426
46.70
11873
4.61
1173
48.69
12380
B61 King's Pawn: Sicilian
Richter-Rauzer, Larsen, 7. Qd2
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6
6. Bg5 Bd7 7. Qd2
51.59
18366
48.43
8895
6.31
1159
45.26
8312
B62 King's Pawn: Sicilian
Richter-Rauzer, 6... e6
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6
6. Bg5 e6
45.73
78731
43.51
34259
4.44
3493
52.05
40979
B62 King's Pawn: Sicilian
Richter-Rauzer, Margate, Alekhine
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6
6. Bg5 e6 7. Bb5
46.99
31744
44.81
14223
4.37
1386
50.83
16135
B62 King's Pawn: Sicilian
Richter-Rauzer, Podvebrady
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6
6. Bg5 e6 7. Nb3
47.53
5302
45.45
2410
4.15
220
50.40
2672
B62 King's Pawn: Sicilian
Richter-Rauzer, Richter attack
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6
6. Bg5 e6 7. Nxc6
45.27
13017
42.87
5581
4.79
624
52.33
6812
B63 King's Pawn: Sicilian
Richter-Rauzer, Rauzer attack
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6
6. Bg5 e6 7. Qd2
55.84
7871
52.95
4168
5.78
455
41.27
3248
B66 King's Pawn: Sicilian
Richter-Rauzer, Rauzer attack, 7... a6
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6
6. Bg5 e6 7. Qd2 a6
50.36
29875
47.78
14273
5.16
1542
47.06
14060
B67 King's Pawn: Sicilian
Richter-Rauzer, Rauzer attack, 7... a6 8. Bd7
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6
6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7
49.42
24140
46.16
11143
6.52
1574
47.32
11423
B68 King's Pawn: Sicilian
Richter-Rauzer, Rauzer attack, 7... a6 9... Be
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6
6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 Be7
51.80
6777
48.74
3303
6.12
415
45.14
3059
B69 King's Pawn: Sicilian
Richter-Rauzer, Rauzer attack, 7... a6 11. Bxf6
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6
6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 Be7 10. Nf3 b5
11. Bxf6
53.26
691
48.77
337
8.97
62
42.26
292
B64 King's Pawn: Sicilian
Richter-Rauzer, Rauzer attack, 7... Be7 9. f4
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6
6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f4
57.79
9144
55.35
5061
4.89
447
39.76
3636
B64 King's Pawn: Sicilian
Richter-Rauzer, Rauzer attack, Geller
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6
6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f4 e5
61.87
459
60.35
277
3.05
14
36.60
168
B65 King's Pawn: Sicilian
Richter-Rauzer, Rauzer attack, 7... Be7 9... N
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6
6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f4 Nxd4
44.44
9
44.44
4
0.00
0
55.56
5
B65 King's Pawn: Sicilian
Richter-Rauzer, Rauzer attack, 7... Be7 10. Qxd4
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6
6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f4 Nxd4 10. Qxd4
51.90
7040
48.48
3413
6.83
481
44.69
3146
B63 King's Pawn: Sicilian
Richter-Rauzer, Rauzer attack, 7... Be7
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6
6. Bg5 e6 7. Qd2 Be7
56.56
48287
54.25
26197
4.62
2233
41.12
19857
B62 King's Pawn: Sicilian
Richter-Rauzer, Keres
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6
6. Bg5 e6 7. Qd3
57.09
2505
54.37
1362
5.43
136
40.20
1007
B60 King's Pawn: Sicilian
Richter-Rauzer, Bondarevsky
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6
6. Bg5 g6
51.91
59443
49.84
29627
4.13
2456
46.03
27360
B53 King's Pawn: Sicilian
Chekhover
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4
51.66
1378846
49.21
678526
4.91
67670
45.88
632650
B53 King's Pawn: Sicilian
Chekhover, Zaitsev
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Qd7
47.85
1882
44.79
843
6.11
115
49.10
924
B40 King's Pawn: Sicilian
2. Nf3 e6
1. e4 c5 2. Nf3 e6
48.62
12581231
46.70
5875218
3.83
482480
49.47
6223533
B40 King's Pawn: Sicilian
2. Nf3 e6 3. d4 cxd4
1. e4 c5 2. Nf3 e6 3. d4 cxd4
49.89
2647673
48.07
1272670
3.64
96310
48.29
1278693
B41 King's Pawn: Sicilian
Kan
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6
43.47
794584
41.48
329556
3.99
31720
54.53
433308
B42 King's Pawn: Sicilian
Kan, 5. Bd3
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3
48.90
409238
46.74
191276
4.32
17682
48.94
200280
B42 King's Pawn: Sicilian
Kan, Polugayevsky
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5
48.95
33052
46.47
15360
4.95
1636
48.58
16056
B42 King's Pawn: Sicilian
Kan, Swiss cheese
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6
49.55
7399
46.37
3431
6.35
470
47.28
3498
B42 King's Pawn: Sicilian
Kan, Gipslis
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6
6. O-O d6 7. c4 g6
45.61
592
42.91
254
5.41
32
51.69
306
B41 King's Pawn: Sicilian
Kan, Maroczy bind, Reti
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4
49.56
684944
47.24
323593
4.64
31750
48.12
329601
B41 King's Pawn: Sicilian
Kan, Maroczy bind, Bronstein
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6
6. Nc3 Bb4 7. Bd3 Nc6 8. Bc2
49.78
230
47.83
110
3.91
9
48.26
111
B43 King's Pawn: Sicilian
Kan, 5. Nc3
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3
44.40
2600319
42.46
1104025
3.89
101190
53.65
1395104
B44 King's Pawn: Sicilian
4. Nxd4 Nc6
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6
47.83
2714589
45.71
1240777
4.24
115113
50.05
1358699
B44 King's Pawn: Sicilian
Szen, anti-Taimanov
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5
55.21
221964
53.05
117758
4.32
9586
42.63
94620
B44 King's Pawn: Sicilian
Szen, hedgehog
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6
6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O b6
49.09
2092
45.79
958
6.60
138
47.61
996
B44 King's Pawn: Sicilian
Szen, Dely-Kasparov gambit
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6
6. c4 Nf6 7. N1c3 a6 8. Na3 d5
46.60
691
43.70
302
5.79
40
50.51
349
B45 King's Pawn: Sicilian
Taimanov
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3
51.39
2741136
49.42
1354750
3.93
107609
46.65
1278777
B46 King's Pawn: Sicilian
Taimanov, 5... a6
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6
49.55
1371506
47.60
652796
3.91
53575
48.50
665135
B45 King's Pawn: Sicilian
Taimanov, American attack
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6
6. Ndb5 Bb4 7. Nd6+
46.82
39911
44.50
17761
4.65
1854
50.85
20296
B47 King's Pawn: Sicilian
Taimanov, Bastriko
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7
45.63
347095
43.33
150409
4.58
15910
52.08
180776
B48 King's Pawn: Sicilian
Taimanov, 6. Be3
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7
6. Be3
46.44
218840
44.13
96567
4.63
10132
51.24
112141
B49 King's Pawn: Sicilian
Taimanov, 7. Be2
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7
6. Be3 a6 7. Be2
44.92
185131
42.75
79136
4.35
8059
52.90
97936
B40 King's Pawn: Sicilian
Anderssen
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6
45.33
1235453
43.02
531550
4.62
57041
52.36
646862
B40 King's Pawn: Sicilian
Pin, counter-attack
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4
46.11
552083
44.12
243565
3.98
21993
51.90
286525
B40 King's Pawn: Sicilian
Pin, Jaffe
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4
6. Bd3 e5
48.23
13512
45.89
6200
4.68
633
49.43
6679
B40 King's Pawn: Sicilian
Pin, Koch
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4
6. e5
52.89
97064
50.81
49318
4.17
4045
45.02
43701
B40 King's Pawn: Sicilian
Marshall
1. e4 c5 2. Nf3 e6 3. d4 d5
50.80
1248445
48.87
610161
3.86
48215
47.26
590069
B27 King's Pawn: Sicilian
Hungarian
1. e4 c5 2. Nf3 g6
47.97
5308306
45.84
2433579
4.25
225820
49.90
2648907
B27 King's Pawn: Sicilian
Acton extension
1. e4 c5 2. Nf3 g6 3. c4 Bh6
63.93
140
61.43
86
5.00
7
33.57
47
B30 King's Pawn: Sicilian
2. Nf3 Nc6
1. e4 c5 2. Nf3 Nc6
48.96
19786524
47.02
9304443
3.87
765930
49.10
9716151
B30 King's Pawn: Sicilian
Nimzovich-Rossolimo attack without ... d6
1. e4 c5 2. Nf3 Nc6 3. Bb5
52.53
5506734
50.43
2776857
4.20
231111
45.38
2498766
B31 King's Pawn: Sicilian
Nimzovich-Rossolimo attack with ... g6
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6
51.18
1356654
48.62
659558
5.12
69450
46.26
627646
B31 King's Pawn: Sicilian
Nimzovich-Rossolimo attack, Gurgenidze
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5
6. b4
55.66
2278
52.02
1185
7.29
166
40.69
927
B32 King's Pawn: Sicilian
2. Nf3 Nc6 3. d4
1. e4 c5 2. Nf3 Nc6 3. d4
54.16
8883571
52.22
4639293
3.88
344789
43.90
3899489
B32 King's Pawn: Sicilian
Nimzovich
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d5
50.50
139329
47.41
66054
6.18
8612
46.41
64663
B32 King's Pawn: Sicilian
Labourdonnais-Loewenthal
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5
49.61
4699134
47.36
2225660
4.50
211363
48.14
2262111
B32 King's Pawn: Sicilian
Labourdonnais-Loewenthal, Kalashnikov
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6
52.48
1197203
50.21
601103
4.54
54367
45.25
541733
B36 King's Pawn: Sicilian
Accelerated fianchetto, Maroczy bind
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4
46.14
87594
42.26
37016
7.76
6801
49.98
43777
B37 King's Pawn: Sicilian
Accelerated fianchetto, Maroczy bind, 5... Bg7
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7
48.94
129676
46.44
60221
5.00
6484
48.56
62971
B38 King's Pawn: Sicilian
Accelerated fianchetto, Maroczy bind, 6. Be3
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7
6. Be3
54.93
602084
51.85
312205
6.15
37025
42.00
252854
B39 King's Pawn: Sicilian
Accelerated fianchetto, Breyer
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7
6. Be3 Nf6 7. Nc3 Ng4
48.09
73128
44.14
32281
7.88
5766
47.97
35081
B37 King's Pawn: Sicilian
Accelerated fianchetto, Simagin
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7
6. Nc2 d6 7. Be2 Nh6
46.28
269
43.49
117
5.58
15
50.93
137
B36 King's Pawn: Sicilian
Accelerated fianchetto, Gurgenidze
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6
6. Nc3 Nxd4 7. Qxd4 d6
49.95
54830
46.06
25256
7.77
4259
46.17
25315
B34 King's Pawn: Sicilian
Accelerated fianchetto, modern
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3
48.72
2364532
46.51
1099831
4.42
104559
49.06
1160142
B35 King's Pawn: Sicilian
Accelerated fianchetto, modern with Bc4
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7
6. Be3 Nf6 7. Bc4
49.88
696545
47.19
328691
5.38
37505
47.43
330349
B34 King's Pawn: Sicilian
Accelerated fianchetto, exchange
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6
45.22
965765
43.02
415433
4.42
42655
52.57
507677
B33 King's Pawn: Sicilian
3. d4 cxd4 4. Nxd4 Nf6
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6
47.07
2464935
44.85
1105589
4.43
109195
50.72
1250151
B58 King's Pawn: Sicilian
Classical
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6
6. Be2
52.84
109170
50.50
55129
4.68
5106
44.82
48935
B58 King's Pawn: Sicilian
Boleslavsky
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6
6. Be2 e5
47.54
28941
44.69
12935
5.70
1649
49.61
14357
B59 King's Pawn: Sicilian
Boleslavsky, 7. Nb3
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6
6. Be2 e5 7. Nb3
49.72
79194
47.01
37226
5.43
4301
47.56
37667
B58 King's Pawn: Sicilian
Boleslavsky, Louma
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6
6. Be2 e5 7. Nxc6
46.92
10808
44.42
4801
5.00
540
50.58
5467
B33 King's Pawn: Sicilian
Pelikan, Lasker, Sveshnikov
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5
48.56
1502713
46.19
694066
4.75
71315
49.07
737332
B33 King's Pawn: Sicilian
Pelikan, Chelyabinsk
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5
6. Ndb5 d6 7. Bg5 a6 8. Na3 b5
51.13
424395
47.99
203682
6.27
26596
45.74
194117
B33 King's Pawn: Sicilian
Sveshnikov
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5
6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5
54.92
92968
52.64
48934
4.58
4256
42.79
39778
B33 King's Pawn: Sicilian
Pelikan, Bird
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5
6. Ndb5 d6 7. Bg5 a6 8. Na3 Be6
50.50
43274
47.77
20672
5.47
2365
46.76
20237
B32 King's Pawn: Sicilian
Flohr
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7
50.94
141572
49.32
69824
3.25
4598
47.43
67150
B29 King's Pawn: Sicilian
Nimzovich-Rubinstein
1. e4 c5 2. Nf3 Nf6
51.53
1276066
49.58
632703
3.90
49828
46.51
593535
B29 King's Pawn: Sicilian
Nimzovich-Rubinstein, counter-gambit
1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5
6. d4 Nc6
52.94
19918
50.48
10055
4.93
981
44.59
8882
B27 King's Pawn: Sicilian
Stiletto, Althouse
1. e4 c5 2. Nf3 Qa5
63.03
50306
61.61
30995
2.83
1422
35.56
17889
B27 King's Pawn: Sicilian
Quinteros
1. e4 c5 2. Nf3 Qc7
53.12
112621
51.56
58065
3.13
3521
45.32
51035
B10 King's Pawn: Caro-Kann

1. e4 c6
46.60
23131668
44.60
10316527
4.01
926576
51.40
11888565
B10 King's Pawn: Caro-Kann
Hillbilly attack
1. e4 c6 2. Bc4
43.39
4376593
41.62
1821532
3.54
155013
54.84
2400048
B10 King's Pawn: Caro-Kann
Anti-Caro-Kann
1. e4 c6 2. c4
52.50
375317
50.43
189289
4.14
15541
45.42
170487
B10 King's Pawn: Caro-Kann
Anti-2... d5
1. e4 c6 2. c4 d5
51.20
1244977
48.70
606317
5.00
62256
46.30
576404
B10 King's Pawn: Caro-Kann
Closed, Breyer
1. e4 c6 2. d3
48.20
2432791
46.09
1121164
4.22
102694
49.69
1208933
B12 King's Pawn: Caro-Kann
2. d4
1. e4 c6 2. d4
53.42
3635428
51.65
1877782
3.54
128765
44.81
1628881
B12 King's Pawn: Caro-Kann
2. d4 d5
1. e4 c6 2. d4 d5
46.69
780036
44.83
349705
3.72
29044
51.44
401287
B12 King's Pawn: Caro-Kann
Advance
1. e4 c6 2. d4 d5 3. e5
49.22
10792255
47.16
5089624
4.12
444647
48.72
5257984
B12 King's Pawn: Caro-Kann
Advance, Short
1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be2
46.22
5866
44.24
2595
3.95
232
51.81
3039
B13 King's Pawn: Caro-Kann
Exchange
1. e4 c6 2. d4 d5 3. exd5
48.31
6135047
45.88
2814937
4.85
297613
49.27
3022497
B13 King's Pawn: Caro-Kann
Exchange, Rubinstein
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6
6. Bf4
53.63
347914
50.34
175125
6.59
22939
43.07
149850
B13 King's Pawn: Caro-Kann
Panov-Botvinnik attack
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4
52.74
1525529
50.43
769304
4.63
70589
44.94
685636
B13 King's Pawn: Caro-Kann
Panov-Botvinnik, Gunderam attack
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. c5
47.45
84543
45.37
38355
4.16
3513
50.48
42675
B13 King's Pawn: Caro-Kann
Panov-Botvinnik attack, 5. Nc3
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3
52.79
704254
50.07
352637
5.44
38307
44.49
313310
B14 King's Pawn: Caro-Kann
Panov-Botvinnik attack, 5... e6
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6
52.09
729621
49.49
361094
5.20
37964
45.31
330563
B14 King's Pawn: Caro-Kann
Panov-Botvinnik attack, 5... g6
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6
47.06
166176
43.82
72819
6.47
10757
49.71
82600
B13 King's Pawn: Caro-Kann
Panov-Botvinnik, Herzog
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6
6. Bg5 dxc4 7. d5 Na5
48.74
715
45.73
327
6.01
43
48.25
345
B13 King's Pawn: Caro-Kann
Panov-Botvinnik, normal
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6
6. Bg5 e6
53.17
63627
50.45
32102
5.44
3460
44.11
28065
B13 King's Pawn: Caro-Kann
Panov-Botvinnik, Czerniak
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6
6. Bg5 Qa5
46.18
2737
41.03
1123
10.30
282
48.67
1332
B13 King's Pawn: Caro-Kann
Panov-Botvinnik, Reifir, Spielmann
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6
6. Bg5 Qb6
47.34
1089
44.72
487
5.23
57
50.05
545
B12 King's Pawn: Caro-Kann
Tartakower, fantasy
1. e4 c6 2. d4 d5 3. f3
54.45
819742
52.44
429892
4.01
32867
43.55
356983
B15 King's Pawn: Caro-Kann
2. d4 d5 3. Nc3
1. e4 c6 2. d4 d5 3. Nc3
54.95
1916136
53.10
1017467
3.70
70807
43.20
827862
B15 King's Pawn: Caro-Kann
2. d4 d5 3. Nc3 b5
1. e4 c6 2. d4 d5 3. Nc3 b5
47.53
48631
45.08
21923
4.90
2385
50.02
24323
B15 King's Pawn: Caro-Kann
Rasa-Studier gambit
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. f3
55.62
414938
53.78
223149
3.67
15242
42.55
176547
B15 King's Pawn: Caro-Kann
3. Nc3 dxe4 4. Nxe4
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4
52.03
1043774
49.67
518479
4.72
49287
45.60
476008
B18 King's Pawn: Caro-Kann
Classical
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5
50.46
2101650
47.95
1007751
5.02
105552
47.03
988347
B18 King's Pawn: Caro-Kann
Classical, Maroczy attack
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6
6. f4
56.90
83634
54.80
45831
4.20
3510
41.00
34293
B18 King's Pawn: Caro-Kann
Classical, 6. h4
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6
6. h4
55.71
691906
53.08
367250
5.27
36430
41.66
288226
B19 King's Pawn: Caro-Kann
Classical, 7... Nd7
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6
6. h4 h6 7. Nf3 Nd7
50.10
107319
46.86
50290
6.48
6951
46.66
50078
B19 King's Pawn: Caro-Kann
Classical, Spassky
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6
6. h4 h6 7. Nf3 Nd7 8. h5
52.59
371936
49.09
182590
6.99
26015
43.91
163331
B18 King's Pawn: Caro-Kann
Classical, Flohr
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6
6. Nh3
57.87
75539
54.97
41527
5.78
4368
39.24
29644
B17 King's Pawn: Caro-Kann
Steinitz
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7
50.20
999788
47.28
472719
5.83
58257
46.89
468812
B15 King's Pawn: Caro-Kann
Alekhine gambit
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bd3
49.69
116089
47.23
54829
4.92
5713
47.85
55547
B15 King's Pawn: Caro-Kann
Tartakower, Nimzovich
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6
49.72
877563
46.61
409020
6.22
54587
47.17
413956
B15 King's Pawn: Caro-Kann
Forgacs
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6
6. Bc4
50.05
116558
46.73
54463
6.64
7741
46.63
54354
B16 King's Pawn: Caro-Kann
Bronstein-Larsen
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6
50.50
326056
47.72
155580
5.56
18125
46.73
152351
B15 King's Pawn: Caro-Kann
Gurgenidze
1. e4 c6 2. d4 d5 3. Nc3 g6
51.28
207555
48.90
101502
4.74
9846
46.35
96207
B12 King's Pawn: Caro-Kann
3. Nd2
1. e4 c6 2. d4 d5 3. Nd2
57.41
221956
55.37
122890
4.08
9066
40.55
90000
B12 King's Pawn: Caro-Kann
Edinburgh
1. e4 c6 2. d4 d5 3. Nd2 Qb6
55.44
3318
52.98
1758
4.91
163
42.10
1397
B12 King's Pawn: Caro-Kann
De Bruycker
1. e4 c6 2. d4 Na6 3. Nc3 Nc7
46.86
11529
44.80
5165
4.13
476
51.07
5888
B12 King's Pawn: Caro-Kann
Caro-Masi
1. e4 c6 2. d4 Nf6
58.38
143583
56.79
81546
3.18
4567
40.03
57470
B10 King's Pawn: Caro-Kann
2. Nc3
1. e4 c6 2. Nc3
47.71
3369181
45.72
1540532
3.97
133776
50.31
1694873
B10 King's Pawn: Caro-Kann
Two knights
1. e4 c6 2. Nc3 d5 3. Nf3
51.51
2810950
49.23
1383963
4.55
127834
46.22
1299153
B11 King's Pawn: Caro-Kann
Two knights, 3... Bg4
1. e4 c6 2. Nc3 d5 3. Nf3 Bg4
47.94
762776
45.42
346444
5.05
38534
49.53
377798
B10 King's Pawn: Caro-Kann
Goldman, Spielmann
1. e4 c6 2. Nc3 d5 3. Qf3
53.94
165839
51.70
85746
4.47
7406
43.83
72687
B01 King's Pawn: Scandinavian

1. e4 d5
51.42
84747251
49.45
41910496
3.94
3339790
46.61
39496965
B01 King's Pawn: Scandinavian
2. exd5 Nf6
1. e4 d5 2. exd5 Nf6
48.63
10531217
46.48
4895095
4.30
452991
49.22
5183131
B01 King's Pawn: Scandinavian
Gambit
1. e4 d5 2. exd5 Nf6 3. c4 c6
43.92
1189396
41.92
498630
3.99
47398
54.09
643368
B01 King's Pawn: Scandinavian
Icelandic gambit
1. e4 d5 2. exd5 Nf6 3. c4 e6
46.02
1194203
44.16
527327
3.72
44480
52.12
622396
B01 King's Pawn: Scandinavian
2. exd5 Nf6 3. d4
1. e4 d5 2. exd5 Nf6 3. d4
49.83
1268533
47.64
604278
4.39
55710
47.97
608545
B01 King's Pawn: Scandinavian
Richter
1. e4 d5 2. exd5 Nf6 3. d4 g6
51.11
32185
49.12
15808
4.00
1286
46.89
15091
B01 King's Pawn: Scandinavian
Marshall
1. e4 d5 2. exd5 Nf6 3. d4 Nxd5
52.45
1545266
50.14
774818
4.61
71309
45.24
699139
B01 King's Pawn: Scandinavian
Kiel
1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb4
51.04
123895
49.40
61209
3.28
4059
47.32
58627
B01 King's Pawn: Scandinavian
Mieses-Kotrvc gambit
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. b4
57.62
275500
55.99
154255
3.27
9001
40.74
112244
B01 King's Pawn: Scandinavian
Anderssen counter-attack
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 e5
56.28
144265
54.27
78292
4.03
5811
41.70
60162
B01 King's Pawn: Scandinavian
Anderssen counter-attack, orthodox
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 e5 5. dxe5 Bb4
6. Bd2 Nc6 7. Nf3
43.64
11953
41.40
4949
4.48
535
54.12
6469
B01 King's Pawn: Scandinavian
Anderssen counter-attack, Goteborg
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 e5 5. Nf3
58.48
69507
56.73
39428
3.51
2440
39.76
27639
B01 King's Pawn: Scandinavian
Anderssen counter-attack, Collijn
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 e5 5. Nf3 Bg4
57.02
16760
55.14
9241
3.76
630
41.10
6889
B01 King's Pawn: Scandinavian
4. d4 Nf6 5. Nf3 Bf5
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5
49.71
135559
47.32
64150
4.78
6486
47.89
64923
B01 King's Pawn: Scandinavian
Gruenfeld
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5
6. Ne5 c6 7. g4
62.21
6570
59.79
3928
4.86
319
35.36
2323
B01 King's Pawn: Scandinavian
Lasker
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4
6. h3
56.29
138031
54.14
74735
4.29
5926
41.56
57370
B01 King's Pawn: Scandinavian
Pytel-Wade
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6
51.54
3439157
49.26
1694149
4.55
156517
46.19
1588491
B07 King's Pawn: Pirc

1. e4 d6
50.14
27563977
48.29
13309316
3.71
1021423
48.01
13233238
B07 King's Pawn: Pirc
Pirc, 2. d4 Nf6 3. Nc3
1. e4 d6 2. d4 Nf6 3. Nc3
51.71
2199666
49.39
1086314
4.64
102174
45.97
1011178
B07 King's Pawn: Pirc
Pirc, Ufimtsev-Pytel
1. e4 d6 2. d4 Nf6 3. Nc3 c6
50.29
921507
48.13
443541
4.32
39809
47.55
438157
B07 King's Pawn: Pirc
Pirc, 2. d4 Nf6 3. Nc3 g6
1. e4 d6 2. d4 Nf6 3. Nc3 g6
51.29
1724478
49.25
849251
4.08
70342
46.67
804885
B07 King's Pawn: Pirc
Pirc, Holmov
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4
51.22
353270
49.16
173672
4.12
14555
46.72
165043
B07 King's Pawn: Pirc
Pirc, Nc3 g6 4. Be2
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2
52.99
67617
50.89
34413
4.19
2836
44.91
30368
B07 King's Pawn: Pirc
Pirc, Chinese
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. g4
58.61
36959
56.84
21006
3.55
1313
39.61
14640
B07 King's Pawn: Pirc
Pirc, bayonet, Mariotti attack
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. h4
58.50
64612
56.39
36435
4.22
2729
39.39
25448
B07 King's Pawn: Pirc
Pirc, 150 attack
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2
48.67
27473
46.48
12770
4.37
1201
49.15
13502
B07 King's Pawn: Pirc
Pirc, Byrne
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5
52.60
796500
50.59
402971
4.01
31911
45.40
361618
B09 King's Pawn: Pirc
Pirc, Austrian attack
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4
53.45
620358
51.36
318634
4.17
25872
44.47
275852
B09 King's Pawn: Pirc
Pirc, Austrian attack, Ljubojevic
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Bc4
51.60
48901
49.70
24306
3.78
1850
46.51
22745
B09 King's Pawn: Pirc
Pirc, Austrian attack, dragon
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5
50.12
139747
47.55
66447
5.13
7176
47.32
66124
B09 King's Pawn: Pirc
Pirc, Austrian attack, 6. Bd3
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O
6. Bd3
52.66
321474
50.43
162118
4.46
14338
45.11
145018
B09 King's Pawn: Pirc
Pirc, Austrian attack, 6. Be3
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O
6. Be3
52.26
87155
50.37
43899
3.79
3304
45.84
39952
B09 King's Pawn: Pirc
Pirc, Austrian attack, 6. e5
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O
6. e5
57.91
189785
55.77
105842
4.29
8140
39.94
75803
B07 King's Pawn: Pirc
Pirc, Sveshnikov
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3
52.57
68464
49.77
34076
5.60
3831
44.63
30557
B08 King's Pawn: Pirc
Pirc, classical, two knights
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3
53.47
157975
51.34
81099
4.26
6733
44.40
70143
B08 King's Pawn: Pirc
Pirc, classical, two knights, 4... Bg7
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7
49.32
3945201
47.18
1861317
4.28
168698
48.54
1915186
B08 King's Pawn: Pirc
Pirc, classical, 5. Be2
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2
52.72
426916
50.02
213548
5.40
23052
44.58
190316
B08 King's Pawn: Pirc
Pirc, classical, 5. h3
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3
52.52
466423
50.08
233597
4.87
22714
45.05
210112
C20 King's Pawn: Symmetrical

1. e4 e5
52.40
19265950
50.48
9725024
3.85
741481
45.67
8799445
C20 King's Pawn: Symmetrical
Mengarini's
1. e4 e5 2. a3
49.12
638266
47.26
301656
3.73
23783
49.01
312827
C23 King's Pawn: Symmetrical
Bishop
1. e4 e5 2. Bc4
52.62
18451719
50.76
9366163
3.73
687558
45.51
8397998
C23 King's Pawn: Symmetrical
Bishop, Classical
1. e4 e5 2. Bc4 Bc5
53.31
4619120
51.37
2372833
3.88
179449
44.75
2066838
C23 King's Pawn: Symmetrical
Bishop, wing gambit
1. e4 e5 2. Bc4 Bc5 3. b4
55.16
16365
53.62
8775
3.08
504
43.30
7086
C23 King's Pawn: Symmetrical
Bishop, MacDonnell double gambit
1. e4 e5 2. Bc4 Bc5 3. b4 Bxb4 4. f4
53.26
782
51.41
402
3.71
29
44.88
351
C23 King's Pawn: Symmetrical
Bishop, four pawns gambit
1. e4 e5 2. Bc4 Bc5 3. b4 Bxb4 4. f4 exf4 5. Nf3 Be7
6. d4 Bh4+ 7. g3 fxg3 8. O-O gxh2+ 9. Kh1
50.00
6
50.00
3
0.00
0
50.00
3
C23 King's Pawn: Symmetrical
Bishop, Philidor
1. e4 e5 2. Bc4 Bc5 3. c3
53.45
201777
51.72
104351
3.47
6996
44.82
90430
C23 King's Pawn: Symmetrical
Bishop, Lewis counter-gambit
1. e4 e5 2. Bc4 Bc5 3. c3 d5
47.12
1092
45.42
496
3.39
37
51.19
559
C23 King's Pawn: Symmetrical
Bishop, Pratt
1. e4 e5 2. Bc4 Bc5 3. c3 Nf6 4. d4 exd4 5. e5 d5
6. exf6 dxc4 7. Qh5 O-O
50.00
5
40.00
2
20.00
1
40.00
2
C23 King's Pawn: Symmetrical
Bishop, del Rio
1. e4 e5 2. Bc4 Bc5 3. c3 Qg5
57.65
771
55.38
427
4.54
35
40.08
309
C23 King's Pawn: Symmetrical
Bishop, Lewis gambit
1. e4 e5 2. Bc4 Bc5 3. d4
60.27
133089
58.61
78009
3.30
4396
38.08
50684
C23 King's Pawn: Symmetrical
Bishop, Lopez gambit
1. e4 e5 2. Bc4 Bc5 3. Qe2 Nc6 4. c3 Nf6 5. f4
55.08
660
53.48
353
3.18
21
43.33
286
C23 King's Pawn: Symmetrical
Bishop, Philidor counter-attack
1. e4 e5 2. Bc4 c6
52.70
1583638
50.88
805814
3.64
57596
45.48
720228
C23 King's Pawn: Symmetrical
Bishop, Lisitsyn
1. e4 e5 2. Bc4 c6 3. d4 d5 4. exd5 cxd5 5. Bb5+ Bd7
6. Bxd7+ Nxd7 7. dxe5 Nxe5 8. Ne2
51.84
624
49.52
309
4.65
29
45.83
286
C23 King's Pawn: Symmetrical
Bishop, Calabrese counter-gambit
1. e4 e5 2. Bc4 f5
48.79
357278
47.47
169596
2.64
9430
49.89
178252
C23 King's Pawn: Symmetrical
Bishop, Calabrese counter-gambit, Jaenisch
1. e4 e5 2. Bc4 f5 3. d3
52.16
53464
50.62
27061
3.08
1647
46.30
24756
C24 King's Pawn: Symmetrical
Bishop, Berlin
1. e4 e5 2. Bc4 Nf6
51.28
8504394
49.41
4201750
3.74
318054
46.85
3984590
C24 King's Pawn: Symmetrical
Bishop, Ponziani gambit
1. e4 e5 2. Bc4 Nf6 3. d4
55.61
811529
53.93
437632
3.38
27390
42.70
346507
C24 King's Pawn: Symmetrical
Bishop, Urusov gambit
1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3
56.65
345908
55.02
190325
3.25
11247
41.73
144336
C24 King's Pawn: Symmetrical
Bishop, Urusov gambit, Panov
1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 d5 5. exd5 Bb4+
6. c3 Qe7+
42.20
705
39.15
276
6.10
43
54.75
386
C24 King's Pawn: Symmetrical
Bishop, Greco gambit
1. e4 e5 2. Bc4 Nf6 3. f4
50.00
63691
48.58
30943
2.83
1805
48.58
30943
C20 King's Pawn: Symmetrical
Lopez
1. e4 e5 2. c3
50.04
3053181
48.22
1472262
3.64
111000
48.14
1469919
C20 King's Pawn: Symmetrical
Indian
1. e4 e5 2. d3
49.25
15897577
47.29
7518328
3.91
622322
48.79
7756927
C21 King's Pawn: Symmetrical
Center game
1. e4 e5 2. d4 exd4
54.61
2096200
53.03
1111513
3.16
66280
43.81
918407
C21 King's Pawn: Symmetrical
Center game, Danish gambit
1. e4 e5 2. d4 exd4 3. c3
57.13
6199950
55.55
3444299
3.15
194994
41.30
2560657
C21 King's Pawn: Symmetrical
Center game, Danish gambit, Soerensen
1. e4 e5 2. d4 exd4 3. c3 d5
47.50
498944
45.22
225612
4.56
22738
50.22
250594
C21 King's Pawn: Symmetrical
Center game, Danish gambit, Schlechter
1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 cxb2 5. Bxb2 d5
48.38
146095
45.93
67102
4.90
7164
49.17
71829
C21 King's Pawn: Symmetrical
Center game, Danish gambit, Collijn
1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 cxb2 5. Bxb2 Qe7
58.97
110464
57.69
63728
2.57
2835
39.74
43901
C21 King's Pawn: Symmetrical
Center game, Halasz gambit
1. e4 e5 2. d4 exd4 3. f4
52.88
211605
51.48
108930
2.80
5926
45.72
96749
C21 King's Pawn: Symmetrical
Centre game, Kieseritsky
1. e4 e5 2. d4 exd4 3. Nf3 c5 4. Bc4 b5
51.67
2942
50.14
1475
3.06
90
46.80
1377
C21 King's Pawn: Symmetrical
Centre game, 3. Qxd4
1. e4 e5 2. d4 exd4 3. Qxd4
51.57
1565360
49.50
774787
4.16
65093
46.35
725480
C22 King's Pawn: Symmetrical
Centre game, 3. Qxd4 Nc6
1. e4 e5 2. d4 exd4 3. Qxd4 Nc6
44.29
4402525
42.38
1865686
3.82
168178
53.80
2368661
C22 King's Pawn: Symmetrical
Center game, Hall
1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qc4
44.50
374333
42.76
160057
3.49
13061
53.75
201215
C22 King's Pawn: Symmetrical
Center game, Paulsen attack
1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3
51.65
1607103
49.85
801125
3.60
57843
46.55
748135
C22 King's Pawn: Symmetrical
Center game, Charousek
1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Bb4+ 5. c3 Be7
44.97
4860
43.00
2090
3.93
191
53.07
2579
C22 King's Pawn: Symmetrical
Center game, l'Hermet
1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 f5
47.59
3172
46.00
1459
3.18
101
50.82
1612
C22 King's Pawn: Symmetrical
Center game, Berger
1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6
50.32
903246
48.56
438589
3.53
31908
47.91
432749
C22 King's Pawn: Symmetrical
Center game, Kupreichik
1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4
6. Bd2 O-O 7. O-O-O Re8 8. Bc4 d6 9. Nh3
53.44
291
51.89
151
3.09
9
45.02
131
C20 King's Pawn: Symmetrical
King's head
1. e4 e5 2. f3
43.70
2196173
41.81
918264
3.78
83089
54.40
1194820
C30 King's Pawn: Symmetrical
King's gambit
1. e4 e5 2. f4
56.39
11967487
54.86
6565843
3.04
364347
42.09
5037297
C30 King's Pawn: Symmetrical
KGD, classical
1. e4 e5 2. f4 Bc5
52.55
988286
51.12
505226
2.85
28147
46.03
454913
C30 King's Pawn: Symmetrical
KGD, classical, Heath
1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. b4
49.69
6057
48.08
2912
3.24
196
48.69
2949
C30 King's Pawn: Symmetrical
KGD, classical, 4. c3
1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3
50.32
150389
48.58
73063
3.47
5214
47.95
72112
C30 King's Pawn: Symmetrical
KGD, classical, Marshall attack
1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 Bg4 5. fxe5 dxe5
6. Qa4+
67.06
1052
65.59
690
2.95
31
31.46
331
C30 King's Pawn: Symmetrical
KGD, classical, counter-gambit
1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 f5
47.83
1777
45.92
816
3.83
68
50.25
893
C30 King's Pawn: Symmetrical
KGD, classical, Reti
1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 f5 5. fxe5 dxe5
6. d4 exd4 7. Bc4
100.00
3
100.00
3
0.00
0
0.00
0
C30 King's Pawn: Symmetrical
KGD, classical, Soldatenkov
1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. fxe5
46.15
75475
44.50
33586
3.29
2486
52.21
39403
C30 King's Pawn: Symmetrical
KGD, classical, Hanham
1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Nc3 Nd7
54.76
599
53.42
320
2.67
16
43.91
263
C30 King's Pawn: Symmetrical
KGD, classical, Svenonius
1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Nc3 Nf6 5. Bc4 Nc6
6. d3 Bg4 7. h3 Bxf3 8. Qxf3 exf4
48.23
761
46.12
351
4.20
32
49.67
378
C30 King's Pawn: Symmetrical
KGD, Mafia
1. e4 e5 2. f4 c5
49.87
184412
48.29
89060
3.15
5802
48.56
89550
C31 King's Pawn: Symmetrical
KGD, Falkbeer counter-gambit
1. e4 e5 2. f4 d5
43.32
388636
41.62
161763
3.39
13188
54.98
213685
C31 King's Pawn: Symmetrical
KGD, Falkbeer counter-gambit, 3. exd5
1. e4 e5 2. f4 d5 3. exd5
54.63
767135
52.75
404675
3.76
28867
43.49
333593
C31 King's Pawn: Symmetrical
KGD, Nimzovich counter-gambit
1. e4 e5 2. f4 d5 3. exd5 c6
41.01
95666
39.40
37688
3.24
3096
57.37
54882
C31 King's Pawn: Symmetrical
KGD, Falkbeer, 3... e4
1. e4 e5 2. f4 d5 3. exd5 e4
45.94
503947
44.42
223853
3.03
15282
52.55
264812
C31 King's Pawn: Symmetrical
KGD, Falkbeer, Nimzovich
1. e4 e5 2. f4 d5 3. exd5 e4 4. Bb5+
44.46
22868
42.65
9753
3.63
829
53.73
12286
C31 King's Pawn: Symmetrical
KGD, Falkbeer, 4. d3
1. e4 e5 2. f4 d5 3. exd5 e4 4. d3
51.07
183567
48.91
89787
4.31
7903
46.78
85877
C32 King's Pawn: Symmetrical
KGD, Falkbeer, 5. de
1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4
50.80
85959
48.79
41943
4.01
3444
47.20
40572
C32 King's Pawn: Symmetrical
KGD, Falkbeer, Alapin
1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4 Nxe4
6. Nf3 Bc5 7. Qe2 Bf2+ 8. Kd1 Qxd5+ 9. Nfd2
76.95
1241
75.42
936
3.06
38
21.51
267
C32 King's Pawn: Symmetrical
KGD, Falkbeer, Tarrasch
1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4 Nxe4
6. Nf3 Bc5 7. Qe2 Bf5 8. g4 O-O
42.56
168
41.07
69
2.98
5
55.95
94
C32 King's Pawn: Symmetrical
KGD, Falkbeer, main line, 7... Bf5
1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4 Nxe4
6. Nf3 Bc5 7. Qe2 Bf5
51.37
5217
48.99
2556
4.75
248
46.25
2413
C32 King's Pawn: Symmetrical
KGD, Falkbeer, Charousek gambit
1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4 Nxe4
6. Qe2
48.94
12673
46.71
5919
4.47
567
48.82
6187
C32 King's Pawn: Symmetrical
KGD, Falkbeer, Charousek
1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4 Nxe4
6. Qe2 Qxd5 7. Nd2 f5 8. g4
50.00
104
49.04
51
1.92
2
49.04
51
C31 King's Pawn: Symmetrical
KGD, Falkbeer, Morphy gambit
1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. Nc3 Bb4
6. Bd2 e3
37.58
21411
35.74
7653
3.68
788
60.58
12970
C32 King's Pawn: Symmetrical
KGD, Falkbeer, Keres
1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. Nd2
53.49
4803
51.49
2473
4.00
192
44.51
2138
C32 King's Pawn: Symmetrical
KGD, Falkbeer, Reti
1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. Qe2
48.68
15010
46.78
7021
3.80
571
49.42
7418
C31 King's Pawn: Symmetrical
KGD, Falkbeer, Rubinstein
1. e4 e5 2. f4 d5 3. exd5 e4 4. Nc3 Nf6 5. Qe2
46.20
37930
44.75
16972
2.91
1102
52.35
19856
C31 King's Pawn: Symmetrical
KGD, Falkbeer, Milner-Barry
1. e4 e5 2. f4 d5 3. Nc3
50.51
149166
48.78
72765
3.46
5167
47.75
71234
C31 King's Pawn: Symmetrical
KGD, Falkbeer, Tartakower
1. e4 e5 2. f4 d5 3. Nf3
49.89
444813
48.36
215133
3.05
13550
48.59
216130
C33 King's Pawn: Symmetrical
King's gambit accepted
1. e4 e5 2. f4 exf4
44.13
212652
42.34
90030
3.58
7621
54.08
115001
C33 King's Pawn: Symmetrical
KGA, Orsini gambit
1. e4 e5 2. f4 exf4 3. b3
48.59
814
47.42
386
2.33
19
50.25
409
C33 King's Pawn: Symmetrical
KGA, Bishop gambit
1. e4 e5 2. f4 exf4 3. Bc4
57.69
528865
56.16
297010
3.07
16222
40.77
215633
C33 King's Pawn: Symmetrical
KGA, Bishop gambit, Bryan counter-gambit
1. e4 e5 2. f4 exf4 3. Bc4 b5
55.81
2460
54.39
1338
2.85
70
42.76
1052
C33 King's Pawn: Symmetrical
KGA, Bishop gambit, Ruy Lopez
1. e4 e5 2. f4 exf4 3. Bc4 c6
54.22
35628
52.55
18722
3.33
1188
44.12
15718
C33 King's Pawn: Symmetrical
KGA, Bishop gambit, Bledow
1. e4 e5 2. f4 exf4 3. Bc4 d5
52.66
16271
50.89
8280
3.55
577
45.57
7414
C33 King's Pawn: Symmetrical
KGA, Bishop gambit, Anderssen
1. e4 e5 2. f4 exf4 3. Bc4 d5 4. Bxd5 c6
60.29
5198
58.52
3042
3.54
184
37.94
1972
C33 King's Pawn: Symmetrical
KGA, Bishop gambit, Morphy
1. e4 e5 2. f4 exf4 3. Bc4 d5 4. Bxd5 Nf6
53.82
16116
51.59
8314
4.47
720
43.94
7082
C33 King's Pawn: Symmetrical
KGA, Bishop gambit, Boren-Svenonius
1. e4 e5 2. f4 exf4 3. Bc4 d5 4. Bxd5 Qh4+ 5. Kf1 Bd6
55.70
421
55.34
233
0.71
3
43.94
185
C33 King's Pawn: Symmetrical
KGA, Bishop gambit, Lopez-Gianutio counter
1. e4 e5 2. f4 exf4 3. Bc4 f5
48.47
3826
46.97
1797
3.01
115
50.03
1914
C33 King's Pawn: Symmetrical
KGA, Bishop gambit, Maurian
1. e4 e5 2. f4 exf4 3. Bc4 Nc6
56.46
266858
55.05
146917
2.82
7515
42.13
112426
C33 King's Pawn: Symmetrical
KGA, Bishop gambit, Steinitz
1. e4 e5 2. f4 exf4 3. Bc4 Ne7
52.67
17056
50.78
8661
3.79
646
45.43
7749
C33 King's Pawn: Symmetrical
KGA, Bishop gambit, Cozio, Morphy
1. e4 e5 2. f4 exf4 3. Bc4 Nf6
53.54
108502
51.96
56374
3.16
3426
44.89
48702
C33 King's Pawn: Symmetrical
KGA, Bishop gambit, Bogolyubov
1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3
60.94
76848
59.35
45613
3.17
2435
37.48
28800
C33 King's Pawn: Symmetrical
KGA, Bishop gambit, Paulsen attack
1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3 Bb4 5. e5
62.51
4540
60.79
2760
3.44
156
35.77
1624
C33 King's Pawn: Symmetrical
KGA, Bishop gambit, Jaenisch
1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3 c6
53.01
27323
50.98
13929
4.06
1109
44.96
12285
C33 King's Pawn: Symmetrical
KGA, Bishop gambit, Greco
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 Bc5
62.16
71927
60.95
43836
2.43
1750
36.62
26341
C33 King's Pawn: Symmetrical
KGA, Bishop gambit, Chigorin's attack
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 d5 5. Bxd5 g5
6. g3
100.00
2
100.00
2
0.00
0
0.00
0
C33 King's Pawn: Symmetrical
KGA, Bishop gambit, classical
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 g5
54.81
7071
53.29
3768
3.04
215
43.67
3088
C33 King's Pawn: Symmetrical
KGA, Bishop gambit, Grimm attack
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 g5 5. Nc3 Bg7
6. d4 d6 7. e5
0.00
2
0.00
0
0.00
0
100.00
2
C33 King's Pawn: Symmetrical
KGA, Bishop gambit, McDonnell , 7. g3
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 g5 5. Nc3 Bg7
6. d4 Ne7 7. g3
92.86
14
92.86
13
0.00
0
7.14
1
C33 King's Pawn: Symmetrical
KGA, Bishop gambit, McDonnell attack
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 g5 5. Nc3 Bg7
6. g3
33.33
3
33.33
1
0.00
0
66.67
2
C33 King's Pawn: Symmetrical
KGA, Bishop gambit, Fraser
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 g5 5. Nc3 Bg7
6. g3 fxg3 7. Qf3
100.00
2
100.00
2
0.00
0
0.00
0
C33 King's Pawn: Symmetrical
KGA, Bishop gambit, classical, Cozio attack
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 g5 5. Qf3
60.00
35
60.00
21
0.00
0
40.00
14
C33 King's Pawn: Symmetrical
KGA, Bishop gambit, Boden
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 Nc6
52.76
18870
51.14
9651
3.24
611
45.62
8608
C33 King's Pawn: Symmetrical
KGA, Schurig gambit
1. e4 e5 2. f4 exf4 3. Bd3
40.07
1168
38.78
453
2.57
30
58.65
685
C33 King's Pawn: Symmetrical
KGA, Petroff-Jaenisch-Tartakower
1. e4 e5 2. f4 exf4 3. Be2
52.65
13034
50.97
6643
3.38
440
45.66
5951
C33 King's Pawn: Symmetrical
KGA, Villemson, Steinitz gambit
1. e4 e5 2. f4 exf4 3. d4
50.97
386843
49.31
190750
3.33
12872
47.36
183221
C33 King's Pawn: Symmetrical
KGA, Stamma gambit
1. e4 e5 2. f4 exf4 3. h4
50.56
9937
48.80
4849
3.52
350
47.68
4738
C33 King's Pawn: Symmetrical
KGA, Tumbleweed gambit
1. e4 e5 2. f4 exf4 3. Kf2
42.88
1720
41.05
706
3.66
63
55.29
951
C33 King's Pawn: Symmetrical
KGA, Keres, Mason-Steinitz gambit
1. e4 e5 2. f4 exf4 3. Nc3
55.33
53229
53.83
28651
3.00
1597
43.17
22981
C34 King's Pawn: Symmetrical
KGA, King's knight gambit
1. e4 e5 2. f4 exf4 3. Nf3
59.79
4011361
58.36
2340959
2.86
114669
38.78
1555733
C35 King's Pawn: Symmetrical
KGA, Cunningham
1. e4 e5 2. f4 exf4 3. Nf3 Be7
49.09
1145128
47.57
544689
3.05
34952
49.38
565487
C35 King's Pawn: Symmetrical
KGA, Cunningham, Bertin gambit
1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Bh4+ 5. g3
52.59
87960
51.22
45054
2.74
2410
46.04
40496
C35 King's Pawn: Symmetrical
KGA, Cunningham, three pawns gambit
1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Bh4+ 5. g3 fxg3
6. O-O gxh2+ 7. Kh1
62.48
115370
61.03
70407
2.90
3344
36.07
41619
C35 King's Pawn: Symmetrical
KGA, Cunningham, Euwe
1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Nf6
48.46
115661
46.76
54087
3.40
3928
49.84
57646
C36 King's Pawn: Symmetrical
KGA, Abbazia, classical, modern
1. e4 e5 2. f4 exf4 3. Nf3 d5
54.42
1332368
52.74
702710
3.36
44745
43.90
584913
C36 King's Pawn: Symmetrical
KGA, Abbazia, modern
1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6
47.03
425309
44.84
190722
4.38
18643
50.77
215944
C36 King's Pawn: Symmetrical
KGA, Abbazia, Botvinnik
1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. Bb5+ c6
6. dxc6 bxc6 7. Bc4 Nd5
55.44
285
52.63
150
5.61
16
41.75
119
C34 King's Pawn: Symmetrical
KGA, Fischer
1. e4 e5 2. f4 exf4 3. Nf3 d6
56.37
2947439
54.76
1614046
3.22
95014
42.02
1238379
C34 King's Pawn: Symmetrical
KGA, Gianutio counter-gambit
1. e4 e5 2. f4 exf4 3. Nf3 f5
55.11
55515
53.69
29804
2.86
1586
43.46
24125
C37 King's Pawn: Symmetrical
KGA, King's knight's gambit, 4. Bc4
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4
54.93
573741
53.58
307419
2.70
15508
43.72
250814
C38 King's Pawn: Symmetrical
KGA, King's knight's gambit, 4. Bc4 Bg7
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Bg7
43.28
100969
41.70
42100
3.16
3194
55.14
55675
C38 King's Pawn: Symmetrical
KGA, Philidor gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Bg7 5. h4
48.59
22699
46.85
10635
3.47
788
49.68
11276
C38 King's Pawn: Symmetrical
KGA, Greco gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Bg7 5. h4 h6
6. d4 d6 7. Nc3 c6 8. hxg5 hxg5 9. Rxh8 Bxh8 10. Ne5
57.81
32
56.25
18
3.13
1
40.63
13
C38 King's Pawn: Symmetrical
KGA, Philidor gambit, Schultz
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Bg7 5. h4 h6
6. d4 d6 7. Qd3
63.72
503
61.83
311
3.78
19
34.39
173
C38 King's Pawn: Symmetrical
KGA, Hanstein gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Bg7 5. O-O
43.08
125904
41.49
52242
3.18
4005
55.33
69657
C37 King's Pawn: Symmetrical
KGA, Lolli gambit, wild Muzio gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Bxf7+
51.73
45196
50.58
22861
2.30
1041
47.11
21294
C37 King's Pawn: Symmetrical
KGA, Lolli gambit, Young
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Bxf7+ Kxf7
6. O-O gxf3 7. Qxf3 Qf6 8. d4 Qxd4+ 9. Be3 Qf6 10. Nc3
54.17
24
54.17
13
0.00
0
45.83
11
C37 King's Pawn: Symmetrical
KGA, Ghulam Kassim gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. d4
56.17
32304
54.97
17756
2.40
776
42.63
13772
C37 King's Pawn: Symmetrical
KGA, MacDonnell gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Nc3
60.46
2940
59.32
1744
2.28
67
38.40
1129
C37 King's Pawn: Symmetrical
KGA, Salvio gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Ne5
47.06
89274
45.86
40938
2.41
2148
51.74
46188
C37 King's Pawn: Symmetrical
KGA, Cochrane gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Ne5 Qh4+
6. Kf1 f3
37.37
7451
36.24
2700
2.27
169
61.50
4582
C37 King's Pawn: Symmetrical
KGA, Herzfeld gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Ne5 Qh4+
6. Kf1 Nc6
29.73
6386
28.67
1831
2.11
135
69.21
4420
C37 King's Pawn: Symmetrical
KGA, Salvio gambit, Anderssen counter-attack
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Ne5 Qh4+
6. Kf1 Nh6 7. d4 d6
41.74
31460
40.59
12771
2.28
718
57.12
17971
C37 King's Pawn: Symmetrical
KGA, Silberschmidt gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Ne5 Qh4+
6. Kf1 Nh6 7. d4 f3
31.45
3628
30.35
1101
2.21
80
67.45
2447
C37 King's Pawn: Symmetrical
KGA, Muzio gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. O-O
56.94
177433
55.68
98796
2.52
4466
41.80
74171
C37 King's Pawn: Symmetrical
KGA, Muzio gambit, Brentano
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. O-O d5
58.06
918
56.21
516
3.70
34
40.09
368
C37 King's Pawn: Symmetrical
KGA, Muzio gambit, Holloway
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. O-O gxf3
6. Qxf3 Nc6
64.64
3853
63.56
2449
2.15
83
34.28
1321
C37 King's Pawn: Symmetrical
KGA, Muzio gambit, From
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. O-O gxf3
6. Qxf3 Qe7
54.45
4179
53.12
2220
2.66
111
44.22
1848
C37 King's Pawn: Symmetrical
KGA, double Muzio gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. O-O gxf3
6. Qxf3 Qf6 7. e5 Qxe5 8. Bxf7+
61.87
13031
60.72
7912
2.30
300
36.98
4819
C37 King's Pawn: Symmetrical
KGA, Muzio gambit, Paulsen
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. O-O gxf3
6. Qxf3 Qf6 7. e5 Qxe5 8. d3 Bh6 9. Nc3 Ne7 10. Bd2 Nbc6
11. Rae1
46.41
626
45.05
282
2.72
17
52.24
327
C37 King's Pawn: Symmetrical
KGA, Muzio gambit, Kling-Horwitz counter-attack
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. O-O Qe7
59.16
841
57.91
487
2.50
21
39.60
333
C37 King's Pawn: Symmetrical
KGA, Blachly gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Nc6
50.39
258141
49.14
126863
2.48
6411
48.37
124867
C37 King's Pawn: Symmetrical
KGA, Rosentreter gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. d4
51.25
255270
49.82
127185
2.86
7290
47.32
120795
C37 King's Pawn: Symmetrical
KGA, Soerensen gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. d4 g4 5. Ne5
42.59
62794
41.33
25954
2.51
1578
56.16
35262
C39 King's Pawn: Symmetrical
KGA, King's knight gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4
59.39
147103
57.87
85134
3.03
4455
39.10
57514
C39 King's Pawn: Symmetrical
KGA, Kieseritsky, Polerio
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Be7
49.53
3511
48.08
1688
2.91
102
49.02
1721
C39 King's Pawn: Symmetrical
KGA, Kieseritsky, Paulsen
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Bg7
49.47
2160
48.38
1045
2.18
47
49.44
1068
C39 King's Pawn: Symmetrical
KGA, Kieseritsky, Brentano, Campbell
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 d5
53.06
3934
51.53
2027
3.08
121
45.40
1786
C39 King's Pawn: Symmetrical
KGA, Kieseritsky, Brentano, Campbell, 7. Bxf4
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 d5
6. d4 Nf6 7. Bxf4
57.81
128
56.25
72
3.13
4
40.63
52
C39 King's Pawn: Symmetrical
KGA, Kieseritsky, Brentano, Campbell, Caro
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 d5
6. d4 Nf6 7. Bxf4 Nxe4 8. Nd2
69.57
23
65.22
15
8.70
2
26.09
6
C39 King's Pawn: Symmetrical
KGA, Kieseritsky, Kolisch
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 d6
50.93
61214
49.21
30126
3.43
2098
47.36
28990
C39 King's Pawn: Symmetrical
KGA, Kieseritsky, long whip, Stockwhip
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 h5
56.78
59804
55.35
33100
2.86
1713
41.79
24991
C39 King's Pawn: Symmetrical
KGA, Kieseritsky, long whip, Jaenisch
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 h5
6. Bc4 Rh7 7. d4 Bh6 8. Nc3
56.06
462
54.33
251
3.46
16
42.21
195
C39 King's Pawn: Symmetrical
KGA, Kieseritsky, Neumann
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nc6
45.87
1306
43.64
570
4.44
58
51.91
678
C39 King's Pawn: Symmetrical
KGA, Kieseritsky, Berlin
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6
40.34
11400
38.84
4428
3.00
342
58.16
6630
C39 King's Pawn: Symmetrical
KGA, Kieseritsky, Berlin, 6. Bc4
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6
6. Bc4
47.52
7057
46.20
3260
2.65
187
51.15
3610
C39 King's Pawn: Symmetrical
KGA, Kieseritsky, Rice gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6
6. Bc4 d5 7. exd5 Bd6 8. O-O
34.74
95
30.53
29
8.42
8
61.05
58
C39 King's Pawn: Symmetrical
KGA, Kieseritsky, Berlin, Riviere
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6
6. Nxg4 d5
41.98
761
40.60
309
2.76
21
56.64
431
C39 King's Pawn: Symmetrical
KGA, Kieseritsky, Salvio, Rosenthal
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Qe7
43.67
11565
41.76
4829
3.84
444
54.41
6292
C39 King's Pawn: Symmetrical
KGA, Kieseritsky, Salvio, Cozio
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Qe7
6. d4 f5 7. Bc4
64.71
34
64.71
22
0.00
0
35.29
12
C39 King's Pawn: Symmetrical
KGA, Allgaier gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ng5
55.09
104089
53.73
55923
2.73
2844
43.54
45322
C39 King's Pawn: Symmetrical
KGA, Allgaier, Walker attack
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ng5 h6
6. Nxf7 Kxf7 7. Bc4+
54.05
19505
52.79
10296
2.53
493
44.69
8716
C39 King's Pawn: Symmetrical
KGA, Allgaier, Urusov attack
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ng5 h6
6. Nxf7 Kxf7 7. Bc4+ d5 8. Bxd5+ Kg7 9. d4
48.80
1380
47.39
654
2.83
39
49.78
687
C39 King's Pawn: Symmetrical
KGA, Allgaier, Thorold
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ng5 h6
6. Nxf7 Kxf7 7. d4
64.53
2612
62.63
1636
3.79
99
33.58
877
C39 King's Pawn: Symmetrical
KGA, Allgaier, Cook
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ng5 h6
6. Nxf7 Kxf7 7. d4 d5 8. Bxf4 dxe4 9. Bc4+ Kg7 10. Be5+
44.75
162
43.83
71
1.85
3
54.32
88
C39 King's Pawn: Symmetrical
KGA, Allgaier, Blackburne gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ng5 h6
6. Nxf7 Kxf7 7. Nc3
57.00
821
55.91
459
2.19
18
41.90
344
C39 King's Pawn: Symmetrical
KGA, Allgaier, Horny
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ng5 h6
6. Nxf7 Kxf7 7. Qxg4 Nf6 8. Qxf4 Bd6
36.13
4331
35.23
1526
1.80
78
62.96
2727
C39 King's Pawn: Symmetrical
KGA, Allgaier, Schlechter
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ng5 Nf6
41.20
6187
40.13
2483
2.13
132
57.73
3572
C37 King's Pawn: Symmetrical
KGA, Quaade gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Nc3
55.41
42617
53.72
22894
3.38
1442
42.90
18281
C34 King's Pawn: Symmetrical
KGA, Becker
1. e4 e5 2. f4 exf4 3. Nf3 h6
53.36
487694
51.78
252510
3.17
15468
45.05
219716
C34 King's Pawn: Symmetrical
KGA, Bonsch-Osmolovsky
1. e4 e5 2. f4 exf4 3. Nf3 Ne7
48.21
191390
46.40
88803
3.62
6929
49.98
95658
C34 King's Pawn: Symmetrical
KGA, Schallop
1. e4 e5 2. f4 exf4 3. Nf3 Nf6
58.41
1569769
56.91
893339
2.99
46996
40.10
629434
C33 King's Pawn: Symmetrical
KGA, Carrera-Basman gambit
1. e4 e5 2. f4 exf4 3. Qe2
52.42
2042
50.44
1030
3.97
81
45.59
931
C33 King's Pawn: Symmetrical
KGA, Breyer gambit
1. e4 e5 2. f4 exf4 3. Qf3
52.27
36744
50.34
18496
3.87
1421
45.80
16827
C30 King's Pawn: Symmetrical
KGD, 2... Nf6
1. e4 e5 2. f4 Nf6
55.98
656462
54.62
358591
2.72
17842
42.66
280029
C30 King's Pawn: Symmetrical
KGD, Norwalde
1. e4 e5 2. f4 Qf6
60.71
259199
59.54
154334
2.33
6041
38.13
98824
C30 King's Pawn: Symmetrical
KGD, Norwalde, Buecker gambit
1. e4 e5 2. f4 Qf6 3. Nf3 Qxf4 4. Nc3 Bb4 5. Bc4
61.89
799
60.08
480
3.63
29
36.30
290
C30 King's Pawn: Symmetrical
KGD, Keene
1. e4 e5 2. f4 Qh4+ 3. g3 Qe7
53.95
210680
52.34
110264
3.23
6795
44.44
93621
C25 King's Pawn: Symmetrical
Vienna game
1. e4 e5 2. Nc3
54.10
8133550
52.28
4251991
3.64
295784
44.09
3585775
C25 King's Pawn: Symmetrical
Vienna, Zhuravlev countergambit
1. e4 e5 2. Nc3 Bb4 3. Qg4 Nf6
51.28
509
49.31
251
3.93
20
46.76
238
C25 King's Pawn: Symmetrical
Vienna, Max Lange
1. e4 e5 2. Nc3 Nc6
51.33
2592635
49.44
1281807
3.79
98153
46.77
1212675
C25 King's Pawn: Symmetrical
Vienna, Fyfe gambit
1. e4 e5 2. Nc3 Nc6 3. d4
49.38
152060
47.74
72586
3.29
5007
48.97
74467
C25 King's Pawn: Symmetrical
Vienna, gambit
1. e4 e5 2. Nc3 Nc6 3. f4
57.62
768688
55.92
429873
3.39
26046
40.69
312769
C25 King's Pawn: Symmetrical
Vienna, Steinitz gambit
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. d4
57.95
51617
56.27
29045
3.36
1735
40.37
20837
C25 King's Pawn: Symmetrical
Vienna, Steinitz gambit, Fraser-Minckwitz
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. d4 Qh4+ 5. Ke2 b6
37.66
632
35.44
224
4.43
28
60.13
380
C25 King's Pawn: Symmetrical
Vienna, Steinitz gambit, Zukertort
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. d4 Qh4+ 5. Ke2 d5
49.85
1955
48.13
941
3.43
67
48.44
947
C25 King's Pawn: Symmetrical
Vienna, gambit, 4. Nf3
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3
57.45
478908
55.82
267318
3.26
15625
40.92
195965
C25 King's Pawn: Symmetrical
Vienna, Hamppe-Muzio gambit
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 g5 5. Bc4 g4
6. O-O
57.78
12299
56.57
6958
2.41
296
41.02
5045
C25 King's Pawn: Symmetrical
Vienna, Hamppe-Muzio, Dubois
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 g5 5. Bc4 g4
6. O-O gxf3 7. Qxf3 Ne5 8. Qxf4 Qf6
52.53
99
50.51
50
4.04
4
45.45
45
C25 King's Pawn: Symmetrical
Vienna, Pierce gambit
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 g5 5. d4
49.39
55275
47.98
26523
2.81
1552
49.21
27200
C25 King's Pawn: Symmetrical
Vienna, Pierce gambit, Rushmere attack
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 g5 5. d4 g4
6. Bc4 gxf3 7. O-O d5 8. exd5 Bg4 9. dxc6
12.50
4
0.00
0
25.00
1
75.00
3
C25 King's Pawn: Symmetrical
Vienna, Hamppe-Allgaier gambit
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 g5 5. h4 g4
6. Ng5
56.23
12536
54.78
6867
2.91
365
42.31
5304
C25 King's Pawn: Symmetrical
Vienna, Hamppe-Allgaier gambit, Alapin
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 g5 5. h4 g4
6. Ng5 d6
52.74
1769
50.65
896
4.18
74
45.17
799
C25 King's Pawn: Symmetrical
Vienna, Paulsen
1. e4 e5 2. Nc3 Nc6 3. g3
57.22
372430
55.09
205173
4.26
15858
40.65
151399
C26 King's Pawn: Symmetrical
Vienna, Falkbeer
1. e4 e5 2. Nc3 Nf6
52.38
2736577
50.51
1382245
3.74
102312
45.75
1252020
C26 King's Pawn: Symmetrical
Vienna, Mengarini
1. e4 e5 2. Nc3 Nf6 3. a3
50.14
318024
48.22
153366
3.83
12196
47.94
152462
C26 King's Pawn: Symmetrical
Vienna, 3. Bc4
1. e4 e5 2. Nc3 Nf6 3. Bc4
53.98
3295669
52.07
1716213
3.81
125458
44.12
1453998
C28 King's Pawn: Symmetrical
Vienna, 3. Bc4 Nc6
1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6
54.44
1945313
52.46
1020440
3.97
77181
43.58
847692
C27 King's Pawn: Symmetrical
Vienna, 3. Bc4 Nxe4
1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4
45.18
245263
43.10
105710
4.16
10194
52.74
129359
C27 King's Pawn: Symmetrical
Vienna, Boden-Kieseritsky gambit
1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Nf3
57.18
116040
55.20
64054
3.97
4604
40.83
47382
C27 King's Pawn: Symmetrical
Vienna, Boden-Kieseritsky gambit, Lichtenhein
1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Nf3 d5
56.54
8406
54.98
4622
3.10
261
41.91
3523
C27 King's Pawn: Symmetrical
Vienna, 4. Qh5 Nd6 5. Bb3 Be7
1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Qh5 Nd6 5. Bb3 Be7
52.85
6833
50.12
3425
5.46
373
44.42
3035
C27 King's Pawn: Symmetrical
Vienna, Alekhine
1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Qh5 Nd6 5. Bb3 Be7
6. Nf3 Nc6 7. Nxe5
50.28
2155
45.10
972
10.35
223
44.55
960
C27 King's Pawn: Symmetrical
Vienna, Adams' gambit
1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Qh5 Nd6 5. Bb3 Nc6
6. d4
60.95
105
59.05
62
3.81
4
37.14
39
C27 King's Pawn: Symmetrical
Vienna, Frankenstein-Dracula
1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Qh5 Nd6 5. Bb3 Nc6
6. Nb5 g6 7. Qf3 f5 8. Qd5 Qe7 9. Nxc7+ Kd8 10. Nxa8 b6
53.45
2988
51.64
1543
3.61
108
44.75
1337
C29 King's Pawn: Symmetrical
Vienna gambit, 3. f4 d5
1. e4 e5 2. Nc3 Nf6 3. f4 d5
49.06
224181
46.85
105031
4.41
9896
48.73
109254
C29 King's Pawn: Symmetrical
Vienna gambit, Steinitz
1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. d3
50.63
31391
48.42
15198
4.44
1393
47.15
14800
C29 King's Pawn: Symmetrical
Vienna gambit, 4. fxe5 Nxe4 5. d3
1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3
52.86
30842
49.88
15384
5.97
1840
44.15
13618
C29 King's Pawn: Symmetrical
Vienna gambit, Wurzburger trap
1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 Qh4+
6. g3 Nxg3 7. Nf3 Qh5 8. Nxd5
68.60
6241
66.77
4167
3.67
229
29.56
1845
C29 King's Pawn: Symmetrical
Vienna gambit, Breyer
1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Be7
48.74
16186
45.96
7439
5.56
900
48.48
7847
C29 King's Pawn: Symmetrical
Vienna gambit, Kaufmann
1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Bg4
6. Qe2
59.16
2834
56.70
1607
4.90
139
38.39
1088
C29 King's Pawn: Symmetrical
Vienna gambit, Paulsen attack
1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3
56.14
29492
53.41
15752
5.45
1608
41.14
12132
C29 King's Pawn: Symmetrical
Vienna gambit, Bardeleben
1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 f5
48.66
3059
45.67
1397
5.98
183
48.35
1479
C29 King's Pawn: Symmetrical
Vienna gambit, Heyde
1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 f5
6. d4
40.91
286
39.86
114
2.10
6
58.04
166
C26 King's Pawn: Symmetrical
Vienna, Paulsen-Mieses
1. e4 e5 2. Nc3 Nf6 3. g3
54.93
335326
52.61
176426
4.62
15505
42.76
143395
C20 King's Pawn: Symmetrical
Alapin
1. e4 e5 2. Ne2
50.32
420464
48.57
204224
3.49
14672
47.94
201568
C40 King's Pawn: Symmetrical
King's knight
1. e4 e5 2. Nf3
57.79
12504006
56.17
7023387
3.24
404720
40.59
5075899
C40 King's Pawn: Symmetrical
QP counter-gambit, elephant gambit
1. e4 e5 2. Nf3 d5
52.48
5591167
50.70
2834445
3.57
199574
45.74
2557148
C40 King's Pawn: Symmetrical
Maroczy gambit
1. e4 e5 2. Nf3 d5 3. exd5 Bd6
47.18
137330
45.80
62894
2.77
3807
51.43
70629
C41 King's Pawn: Symmetrical
Philidor
1. e4 e5 2. Nf3 d6
53.30
35617245
51.27
18260896
4.06
1445824
44.67
15910525
C41 King's Pawn: Symmetrical
Philidor, Steinitz
1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. c3
51.43
411116
49.51
203529
3.86
15851
46.64
191736
C41 King's Pawn: Symmetrical
Philidor, Lopez counter-gambit
1. e4 e5 2. Nf3 d6 3. Bc4 f5
53.49
663096
52.07
345265
2.84
18849
45.09
298982
C41 King's Pawn: Symmetrical
Philidor, Lopez counter-gambit, Jaenisch
1. e4 e5 2. Nf3 d6 3. Bc4 f5 4. d4 exd4 5. Ng5 Nh6
6. Nxh7
25.00
8
12.50
1
25.00
2
62.50
5
C41 King's Pawn: Symmetrical
Philidor, 3. d4
1. e4 e5 2. Nf3 d6 3. d4
57.70
7165623
55.56
3981177
4.28
306730
40.16
2877716
C41 King's Pawn: Symmetrical
Philidor, exchange
1. e4 e5 2. Nf3 d6 3. d4 exd4
54.07
4599513
51.95
2389525
4.24
194892
43.81
2015096
C41 King's Pawn: Symmetrical
Philidor, exchange, 4. Nxd4
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4
55.18
4029651
53.09
2139193
4.19
168666
42.73
1721792
C41 King's Pawn: Symmetrical
Philidor, Paulsen attack
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 d5 5. exd5
64.08
30000
62.10
18631
3.96
1188
33.94
10181
C41 King's Pawn: Symmetrical
Philidor, Larsen
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g6
54.74
246125
52.74
129812
4.00
9856
43.25
106457
C41 King's Pawn: Symmetrical
Philidor, Berger
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7
6. Be2 O-O 7. O-O c5 8. Nf3 Nc6 9. Bg5 Be6 10. Re1
41.06
235
38.72
91
4.68
11
56.60
133
C41 King's Pawn: Symmetrical
Philidor, Boden
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 Bd7
52.64
35065
50.62
17751
4.02
1411
45.35
15903
C41 King's Pawn: Symmetrical
Philidor, counter-gambit
1. e4 e5 2. Nf3 d6 3. d4 f5
54.03
343037
52.32
179484
3.41
11706
44.27
151847
C41 King's Pawn: Symmetrical
Philidor, counter-gambit, del Rio attack
1. e4 e5 2. Nf3 d6 3. d4 f5 4. dxe5 fxe4 5. Ng5 d5
6. e6
55.51
11529
54.12
6240
2.78
320
43.10
4969
C41 King's Pawn: Symmetrical
Philidor, counter-gambit, Berger
1. e4 e5 2. Nf3 d6 3. d4 f5 4. dxe5 fxe4 5. Ng5 d5
6. e6 Bc5 7. Nc3
62.57
183
60.66
111
3.83
7
35.52
65
C41 King's Pawn: Symmetrical
Philidor, counter-gambit, Zukertort
1. e4 e5 2. Nf3 d6 3. d4 f5 4. Nc3
57.78
154120
55.98
86275
3.60
5545
40.42
62300
C41 King's Pawn: Symmetrical
Philidor, Hanham
1. e4 e5 2. Nf3 d6 3. d4 Nd7
49.99
853741
47.95
409328
4.08
34863
47.97
409550
C41 King's Pawn: Symmetrical
Philidor, Hanham, Delmar
1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. c3
52.25
19175
50.62
9706
3.27
627
46.11
8842
C41 King's Pawn: Symmetrical
Philidor, Hanham, Schlechter
1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. Nc3
50.22
64719
48.33
31276
3.79
2456
47.88
30987
C41 King's Pawn: Symmetrical
Philidor, Hanham, Kmoch
1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. Ng5
52.69
11787
50.99
6010
3.39
400
45.62
5377
C41 King's Pawn: Symmetrical
Philidor, Hanham, Krause
1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. O-O
49.98
29168
48.02
14007
3.93
1145
48.05
14016
C41 King's Pawn: Symmetrical
Philidor, Hanham, Steiner
1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. O-O Be7
6. dxe5
48.61
15338
46.34
7108
4.53
695
49.13
7535
C41 King's Pawn: Symmetrical
Philidor, Nimzovich, Jaenisch
1. e4 e5 2. Nf3 d6 3. d4 Nf6
55.62
327243
53.69
175687
3.87
12668
42.44
138888
C41 King's Pawn: Symmetrical
Philidor, Nimzovich, Klein
1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Bc4
56.85
349078
55.03
192105
3.63
12672
41.34
144301
C41 King's Pawn: Symmetrical
Philidor, Nimzovich, Jaenisch, 4. dxe5
1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. dxe5
59.30
671475
56.85
381717
4.90
32871
38.26
256887
C41 King's Pawn: Symmetrical
Philidor, Nimzovich, Sokolsky
1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. dxe5 Nxe4 5. Nbd2
57.33
1959
53.91
1056
6.84
134
39.25
769
C41 King's Pawn: Symmetrical
Philidor, Nimzovich, Rellstab
1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. dxe5 Nxe4 5. Qd5
56.86
14667
54.97
8062
3.78
554
41.26
6051
C41 King's Pawn: Symmetrical
Philidor, Improved Hanham
1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7
46.57
898060
44.27
397609
4.59
41208
51.14
459243
C41 King's Pawn: Symmetrical
Philidor, Nimzovich, Larobok
1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 Be7
6. Ng5 O-O 7. Bxf7+
62.16
6683
59.37
3968
5.57
372
35.06
2343
C41 King's Pawn: Symmetrical
Philidor, Nimzovich, Sozin
1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 Be7
6. O-O O-O 7. Qe2 c6 8. a4 exd4
47.90
595
45.71
272
4.37
26
49.92
297
C41 King's Pawn: Symmetrical
Philidor, Nimzovich, Locock
1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Ng5
51.74
3254
50.09
1630
3.29
107
46.62
1517
C40 King's Pawn: Symmetrical
Latvian counter-gambit
1. e4 e5 2. Nf3 f5
50.33
2789418
48.74
1359500
3.19
88894
48.08
1341024
C40 King's Pawn: Symmetrical
Latvian counter-gambit, 3. Bc4
1. e4 e5 2. Nf3 f5 3. Bc4
54.01
148607
52.83
78510
2.35
3496
44.82
66601
C40 King's Pawn: Symmetrical
Latvian, Polerio
1. e4 e5 2. Nf3 f5 3. Bc4 fxe4 4. Nxe5 d5
47.79
43837
46.47
20370
2.64
1157
50.89
22310
C40 King's Pawn: Symmetrical
Latvian, corkscrew counter-gambit
1. e4 e5 2. Nf3 f5 3. Bc4 fxe4 4. Nxe5 Nf6
45.69
21818
44.62
9736
2.13
465
53.25
11617
C40 King's Pawn: Symmetrical
Latvian, Behting
1. e4 e5 2. Nf3 f5 3. Bc4 fxe4 4. Nxe5 Qg5 5. Nf7 Qxg2
6. Rf1 d5 7. Nxh8 Nf6
32.89
1242
31.24
388
3.30
41
65.46
813
C40 King's Pawn: Symmetrical
Latvian, Fraser
1. e4 e5 2. Nf3 f5 3. Nxe5 Nc6
48.26
82245
46.40
38159
3.72
3058
49.89
41028
C40 King's Pawn: Symmetrical
Latvian, Nimzovich
1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4
6. Ne3
53.87
13970
52.06
7273
3.61
505
44.32
6192
C40 King's Pawn: Symmetrical
Damiano
1. e4 e5 2. Nf3 f6
62.01
4040717
60.18
2431699
3.65
147509
36.17
1461509
C44 King's Pawn: Symmetrical
King's knight, 2... Nc6
1. e4 e5 2. Nf3 Nc6
46.57
5146002
44.60
2294987
3.94
202903
51.46
2648112
C60 King's Pawn: Symmetrical
Ruy Lopez, Spanish
1. e4 e5 2. Nf3 Nc6 3. Bb5
55.67
3086757
53.78
1660153
3.76
116214
42.45
1310390
C70 King's Pawn: Symmetrical
Ruy Lopez, 3... a6 4. Ba4
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4
59.47
132076
57.65
76145
3.64
4810
38.71
51121
C70 King's Pawn: Symmetrical
Ruy Lopez, Caro
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5
58.78
1609430
56.95
916609
3.66
58870
39.39
633951
C70 King's Pawn: Symmetrical
Ruy Lopez, Graz
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bc5
55.00
375854
53.14
199719
3.73
14026
43.13
162109
C70 King's Pawn: Symmetrical
Ruy Lopez, Taimanov, wing-accelerated
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Na5
56.95
148524
54.84
81445
4.22
6271
40.94
60808
C70 King's Pawn: Symmetrical
Ruy Lopez, Alapin deferred
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bb4
66.66
8955
65.28
5846
2.76
247
31.96
2862
C70 King's Pawn: Symmetrical
Ruy Lopez, Classical deferred
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5
53.92
349542
52.06
181973
3.72
13007
44.22
154562
C71 King's Pawn: Symmetrical
Ruy Lopez, modern Steinitz
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6
53.30
177737
50.84
90353
4.94
8779
44.23
78605
C73 King's Pawn: Symmetrical
Ruy Lopez, modern Steinitz, Richter
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6
6. d4
57.40
9955
54.28
5404
6.23
620
39.49
3931
C73 King's Pawn: Symmetrical
Ruy Lopez, modern Steinitz, Alapin
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6
6. d4 f6
51.51
2159
48.96
1057
5.09
110
45.95
992
C74 King's Pawn: Symmetrical
Ruy Lopez, modern Steinitz, 5. c3
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3
57.91
177186
55.95
99130
3.92
6952
40.13
71104
C75 King's Pawn: Symmetrical
Ruy Lopez, modern Steinitz, 5. c3 Bd7
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7
56.07
55114
53.75
29626
4.64
2558
41.60
22930
C76 King's Pawn: Symmetrical
Ruy Lopez, modern Steinitz, Bronstein
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7
6. d4 g6
48.84
3547
46.29
1642
5.10
181
48.60
1724
C75 King's Pawn: Symmetrical
Ruy Lopez, modern Steinitz, Rubinstein
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7
6. d4 Nge7
51.44
6290
48.86
3073
5.17
325
45.98
2892
C74 King's Pawn: Symmetrical
Ruy Lopez, modern Steinitz, Siesta
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5
46.56
8649
44.44
3844
4.23
366
51.32
4439
C74 King's Pawn: Symmetrical
Ruy Lopez, modern Steinitz, Siesta, Kopayev
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5
6. exf5 Bxf5 7. O-O
56.92
3832
54.54
2090
4.75
182
40.71
1560
C71 King's Pawn: Symmetrical
Ruy Lopez, modern Steinitz, Duras, Keres
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c4
52.52
7563
50.32
3806
4.39
332
45.29
3425
C71 King's Pawn: Symmetrical
Ruy Lopez, modern Steinitz, Noah's ark trap
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 b5
6. Bb3 Nxd4 7. Nxd4 exd4 8. Qxd4 c5
32.50
25570
29.94
7656
5.11
1306
64.95
16608
C71 King's Pawn: Symmetrical
Ruy Lopez, modern Steinitz, three knights
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Nc3
52.87
110771
50.77
56242
4.20
4655
45.02
49874
C72 King's Pawn: Symmetrical
Ruy Lopez, modern Steinitz, 5. O-O
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O
54.37
279977
52.24
146272
4.24
11877
43.51
121828
C70 King's Pawn: Symmetrical
Ruy Lopez, Schliemann deferred
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 f5
48.69
33029
46.51
15363
4.35
1437
49.14
16229
C70 King's Pawn: Symmetrical
Ruy Lopez, fianchetto deferred
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 g6
51.18
23613
48.74
11508
4.89
1154
46.38
10951
C70 King's Pawn: Symmetrical
Ruy Lopez, Bird's deferred
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nd4
58.17
30006
56.59
16980
3.16
947
40.26
12079
C77 King's Pawn: Symmetrical
Ruy Lopez, Morphy
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6
52.79
206846
50.81
105090
3.97
8222
45.22
93534
C77 King's Pawn: Symmetrical
Ruy Lopez, Treybal, Bayreuth, exchange deferred
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6
51.55
57207
48.81
27924
5.47
3131
45.71
26152
C77 King's Pawn: Symmetrical
Ruy Lopez, Anderssen
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3
53.00
1190588
50.71
603770
4.58
54501
44.71
532317
C77 King's Pawn: Symmetrical
Ruy Lopez, Morphy, Duras
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6
6. c4
50.86
4234
48.23
2042
5.27
223
46.50
1969
C77 King's Pawn: Symmetrical
Ruy Lopez, four knights, Tarrasch
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3
51.50
601763
49.38
297146
4.23
25483
46.39
279134
C78 King's Pawn: Symmetrical
Ruy Lopez, Morphy, 5. O-O
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O
55.58
616934
53.48
329922
4.20
25888
42.33
261124
C78 King's Pawn: Symmetrical
Ruy Lopez, Archangelsk counterthrust
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5
6. Bb3 Bb7
53.35
102000
51.41
52437
3.88
3959
44.71
45604
C78 King's Pawn: Symmetrical
Ruy Lopez, wing attack
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5
6. Bb3 Be7 7. a4
58.26
9067
56.04
5081
4.44
403
39.52
3583
C78 King's Pawn: Symmetrical
Ruy Lopez, 5... b5 6... d6
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5
6. Bb3 d6
56.68
206488
54.57
112687
4.22
8704
41.21
85097
C78 King's Pawn: Symmetrical
Ruy Lopez, Rabinovich
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5
6. Bb3 d6 7. Ng5 d5 8. exd5 Nd4 9. Re1 Bc5 10. Rxe5+ Kf8
25.00
12
25.00
3
0.00
0
75.00
9
C78 King's Pawn: Symmetrical
Ruy Lopez, Moeller
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5
57.75
415640
55.95
232534
3.61
15008
40.44
168098
C84 King's Pawn: Symmetrical
Ruy Lopez, closed
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
52.18
281817
49.75
140208
4.87
13712
45.38
127897
C85 King's Pawn: Symmetrical
Ruy Lopez, closed, Exchange doubly deferred
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Bxc6
53.85
44534
50.91
22671
5.89
2625
43.20
19238
C84 King's Pawn: Symmetrical
Ruy Lopez, closed, centre attack
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. d4
51.70
43684
49.35
21557
4.71
2059
45.94
20068
C84 King's Pawn: Symmetrical
Ruy Lopez, closed, Basque gambit, North Spanish
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. d4 exd4 7. e5 Ne4 8. c3
42.02
420
38.33
161
7.38
31
54.29
228
C86 King's Pawn: Symmetrical
Ruy Lopez, closed, Worrall attack
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Qe2
58.40
4254
56.46
2402
3.88
165
39.66
1687
C86 King's Pawn: Symmetrical
Ruy Lopez, closed, Worrall attack, solid line
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Qe2 b5 7. Bb3 d6
57.59
12541
55.24
6928
4.70
589
40.06
5024
C86 King's Pawn: Symmetrical
Ruy Lopez, closed, Worrall attack, sharp line
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Qe2 b5 7. Bb3 O-O
55.71
18148
53.18
9651
5.06
918
41.76
7579
C88 King's Pawn: Symmetrical
Ruy Lopez, closed, 6. Re1 b5 7. Bb3
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3
52.25
172537
49.70
85751
5.10
8791
45.20
77995
C88 King's Pawn: Symmetrical
Ruy Lopez, closed, Trajkovic counter-attack
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 Bb7
51.76
16570
49.81
8254
3.89
645
46.29
7671
C88 King's Pawn: Symmetrical
Ruy Lopez, closed, Balla
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d4 Qc7
11. a4
57.28
1017
54.18
551
6.19
63
39.63
403
C88 King's Pawn: Symmetrical
Ruy Lopez, closed, 7... d6, 8. d4
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 d6 8. d4
46.25
21935
43.69
9583
5.12
1122
51.20
11230
C88 King's Pawn: Symmetrical
Ruy Lopez, closed, Noah's ark trap
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 d6 8. d4 Nxd4 9. Nxd4 exd4 10. Qxd4 c5
23.34
4205
21.55
906
3.59
151
74.86
3148
C88 King's Pawn: Symmetrical
Ruy Lopez, closed, 7... O-O
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O
50.75
124363
48.26
60013
4.98
6194
46.76
58156
C88 King's Pawn: Symmetrical
Ruy Lopez, closed, anti-Marshall 8. a4
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. a4
54.74
72428
52.02
37676
5.45
3947
42.53
30805
C88 King's Pawn: Symmetrical
Ruy Lopez, closed, 8. c3
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3
59.19
46440
57.39
26650
3.62
1679
39.00
18111
C89 King's Pawn: Symmetrical
Ruy Lopez, closed, Marshall counter-attack
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d5
46.18
189660
43.71
82908
4.93
9343
51.36
97409
C89 King's Pawn: Symmetrical
Ruy Lopez, closed, Marshall, Herman Steiner
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 e4
33.14
28438
31.42
8934
3.44
978
65.15
18526
C89 King's Pawn: Symmetrical
Ruy Lopez, closed, Marshall, 11... c6
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5
11. Rxe5 c6
42.89
50935
40.50
20627
4.78
2437
54.72
27871
C89 King's Pawn: Symmetrical
Ruy Lopez, closed, Marshall, Kevitz
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5
11. Rxe5 c6 12. Bxd5 cxd5 13. d4 Bd6 14. Re3
50.45
1908
47.17
900
6.55
125
46.28
883
C89 King's Pawn: Symmetrical
Ruy Lopez, closed, Marshall, 12. d2d4
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5
11. Rxe5 c6 12. d4
37.51
23548
35.45
8348
4.13
972
60.42
14228
C89 King's Pawn: Symmetrical
Ruy Lopez, closed, Marshall, 14... Qh3
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5
11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3
42.37
95933
39.68
38062
5.39
5171
54.93
52700
C89 King's Pawn: Symmetrical
Ruy Lopez, closed, Marshall, main line, Spassky
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5
11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Be3 Bg4
16. Qd3 Rae8 17. Nd2 Re6 18. a4 Qh5
47.76
648
40.43
262
14.66
95
44.91
291
C90 King's Pawn: Symmetrical
Ruy Lopez, closed with ... d6
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d6
50.68
5601
48.15
2697
5.05
283
46.80
2621
C90 King's Pawn: Symmetrical
Ruy Lopez, closed, Suetin
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. a3
47.56
2007
45.79
919
3.54
71
50.67
1017
C90 King's Pawn: Symmetrical
Ruy Lopez, closed, Lutikov
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. Bc2
49.38
2843
47.24
1343
4.29
122
48.47
1378
C90 King's Pawn: Symmetrical
Ruy Lopez, closed, Pilnik
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. d3
54.68
85274
52.34
44632
4.69
4000
42.97
36642
C91 King's Pawn: Symmetrical
Ruy Lopez, closed, 9. d4
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. d4
53.83
75941
51.68
39244
4.30
3263
44.03
33434
C91 King's Pawn: Symmetrical
Ruy Lopez, closed, Bogolyubov
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. d4 Bg4
47.23
87247
44.80
39090
4.85
4228
50.35
43929
C92 King's Pawn: Symmetrical
Ruy Lopez, closed, 9. h3
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3
57.15
26380
54.72
14434
4.87
1284
40.42
10662
C92 King's Pawn: Symmetrical
Ruy Lopez, closed, Keres, 9... a5
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 a5
60.83
4387
58.74
2577
4.17
183
37.09
1627
C92 King's Pawn: Symmetrical
Ruy Lopez, closed, Flohr-Zaitsev, Lenzerheide
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Bb7
54.24
75373
51.67
38945
5.15
3878
43.19
32550
C92 King's Pawn: Symmetrical
Ruy Lopez, closed, Kholmov
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Be6
59.12
40449
56.74
22952
4.75
1923
38.50
15574
C93 King's Pawn: Symmetrical
Ruy Lopez, closed, Smyslov
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 h6
57.85
37788
55.58
21004
4.53
1711
39.89
15073
C96 King's Pawn: Symmetrical
Ruy Lopez, closed, 8... Na5
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2
58.05
12970
55.82
7240
4.46
579
39.71
5151
C96 King's Pawn: Symmetrical
Ruy Lopez, closed, 10... c5
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
53.84
86909
51.34
44615
5.01
4351
43.66
37943
C96 King's Pawn: Symmetrical
Ruy Lopez, closed, Borisenko
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
11. d4 Nc6
56.07
17083
53.35
9114
5.44
929
41.21
7040
C96 King's Pawn: Symmetrical
Ruy Lopez, closed, Keres, ... Nd7
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
11. d4 Nd7
47.52
12439
44.38
5520
6.28
781
49.34
6138
C97 King's Pawn: Symmetrical
Ruy Lopez, closed, Chigorin
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
11. d4 Qc7
51.62
76179
49.05
37364
5.14
3917
45.81
34898
C97 King's Pawn: Symmetrical
Ruy Lopez, closed, Chigorin, Yugoslav
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
11. d4 Qc7 12. Nbd2 Bd7 13. Nf1 Rfe8 14. Ne3 g6
54.79
73
52.05
38
5.48
4
42.47
31
C99 King's Pawn: Symmetrical
Ruy Lopez, closed, Chigorin, 12... c5d4
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
11. d4 Qc7 12. Nbd2 cxd4 13. cxd4
49.51
21921
46.28
10144
6.47
1418
47.26
10359
C98 King's Pawn: Symmetrical
Ruy Lopez, closed, Chigorin, 12... Nc6
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
11. d4 Qc7 12. Nbd2 Nc6
50.55
11303
47.40
5358
6.29
711
46.31
5234
C98 King's Pawn: Symmetrical
Ruy Lopez, closed, Chigorin, Rauzer attack
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
11. d4 Qc7 12. Nbd2 Nc6 13. dxc5
58.01
231
54.11
125
7.79
18
38.10
88
C96 King's Pawn: Symmetrical
Ruy Lopez, closed, Rossolimo
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c6
11. d4 Qc7
55.83
549
53.19
292
5.28
29
41.53
228
C94 King's Pawn: Symmetrical
Ruy Lopez, closed, Breyer
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Nb8
52.06
8752
49.03
4291
6.06
530
44.92
3931
C95 King's Pawn: Symmetrical
Ruy Lopez, closed, Breyer, 10. d4
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Nb8 10. d4
61.05
2452
58.48
1434
5.14
126
36.38
892
C95 King's Pawn: Symmetrical
Ruy Lopez, closed, Breyer, Borisenko
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Nb8 10. d4 Nbd7
49.41
63265
46.26
29264
6.30
3988
47.44
30013
C95 King's Pawn: Symmetrical
Ruy Lopez, closed, Breyer, Gligoric
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Nb8 10. d4 Nbd7
11. Nbd2 Bb7 12. Bc2 c5
54.10
3671
51.35
1885
5.50
202
43.15
1584
C95 King's Pawn: Symmetrical
Ruy Lopez, closed, Breyer, Simagin
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Nb8 10. d4 Nbd7
11. Nh4
43.27
208
40.38
84
5.77
12
53.85
112
C92 King's Pawn: Symmetrical
Ruy Lopez, closed, Ragozin-Petrosian, Keres
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Nd7
51.70
4388
49.09
2154
5.22
229
45.69
2005
C87 King's Pawn: Symmetrical
Ruy Lopez, closed, Averbach
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
6. Re1 d6
56.61
101177
54.30
54943
4.62
4672
41.08
41562
C79 King's Pawn: Symmetrical
Ruy Lopez, Steinitz deferred, Russian
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6
55.95
265804
53.67
142650
4.56
12119
41.77
111035
C79 King's Pawn: Symmetrical
Ruy Lopez, Steinitz deferred, Lipnitsky
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6
6. Bxc6+ bxc6 7. d4 Bg4
67.75
1735
64.96
1127
5.59
97
29.45
511
C79 King's Pawn: Symmetrical
Ruy Lopez, Steinitz deferred, Rubinstein
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6
6. Bxc6+ bxc6 7. d4 Nxe4
63.21
1215
60.99
741
4.44
54
34.57
420
C79 King's Pawn: Symmetrical
Ruy Lopez, Steinitz deferred, Boleslavsky
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6
6. Bxc6+ bxc6 7. d4 Nxe4 8. Re1 f5 9. dxe5 d5 10. Nc3
100.00
7
100.00
7
0.00
0
0.00
0
C80 King's Pawn: Symmetrical
Ruy Lopez, open, Tarrasch
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4
53.11
156202
50.72
79232
4.77
7456
44.50
69514
C80 King's Pawn: Symmetrical
Ruy Lopez, open, 6. d4
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4
6. d4
64.71
20162
62.55
12611
4.32
872
33.13
6679
C80 King's Pawn: Symmetrical
Ruy Lopez, open, 6. d4 b5
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4
6. d4 b5
39.11
542
36.53
198
5.17
28
58.30
316
C80 King's Pawn: Symmetrical
Ruy Lopez, open, 7. Bb3
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4
6. d4 b5 7. Bb3
62.68
48256
60.94
29407
3.49
1684
35.57
17165
C80 King's Pawn: Symmetrical
Ruy Lopez, open, Schlechter
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4
6. d4 b5 7. Bb3 d5 8. a4 Nxd4
55.77
26
50.00
13
11.54
3
38.46
10
C80 King's Pawn: Symmetrical
Ruy Lopez, open, Berger
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4
6. d4 b5 7. Bb3 d5 8. a4 Nxd4 9. Nxd4 exd4 10. Nc3
0.00
1
0.00
0
0.00
0
100.00
1
C80 King's Pawn: Symmetrical
Ruy Lopez, open, Harksen gambit
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4
6. d4 b5 7. Bb3 d5 8. c4
22.22
9
11.11
1
22.22
2
66.67
6
C80 King's Pawn: Symmetrical
Ruy Lopez, open, 8. dxe5
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4
6. d4 b5 7. Bb3 d5 8. dxe5
80.37
2751
79.32
2182
2.11
58
18.58
511
C80 King's Pawn: Symmetrical
Ruy Lopez, open, 8... Be6
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4
6. d4 b5 7. Bb3 d5 8. dxe5 Be6
45.04
17021
42.39
7215
5.30
902
52.31
8904
C82 King's Pawn: Symmetrical
Ruy Lopez, open, 9. c3
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4
6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3
59.41
574
58.01
333
2.79
16
39.20
225
C82 King's Pawn: Symmetrical
Ruy Lopez, open, Italian
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4
6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5
50.85
3529
47.97
1693
5.75
203
46.27
1633
C82 King's Pawn: Symmetrical
Ruy Lopez, open, St. Petersburg
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4
6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Nbd2
49.86
10257
46.63
4783
6.45
662
46.91
4812
C82 King's Pawn: Symmetrical
Ruy Lopez, open, Dilworth
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4
6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Nbd2 O-O
11. Bc2 Nxf2
39.14
3052
36.44
1112
5.41
165
58.16
1775
C82 King's Pawn: Symmetrical
Ruy Lopez, open, Motzko attack
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4
6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Qd3
60.52
423
55.79
236
9.46
40
34.75
147
C82 King's Pawn: Symmetrical
Ruy Lopez, open, Motzko attack, Nenarokov
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4
6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Qd3 Ne7
75.00
14
64.29
9
21.43
3
14.29
2
C83 King's Pawn: Symmetrical
Ruy Lopez, open, classical
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4
6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7
53.25
8603
48.80
4198
8.92
767
42.29
3638
C83 King's Pawn: Symmetrical
Ruy Lopez, open, Malkin
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4
6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Nbd2 O-O
11. Qe2
57.62
341
54.25
185
6.74
23
39.00
133
C83 King's Pawn: Symmetrical
Ruy Lopez, open, 9... Be7, 10. Re1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4
6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Re1
53.12
1910
50.00
955
6.23
119
43.77
836
C83 King's Pawn: Symmetrical
Ruy Lopez, open, Breslau
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4
6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Re1 O-O
11. Nd4 Nxe5
45.05
91
42.86
39
4.40
4
52.75
48
C83 King's Pawn: Symmetrical
Ruy Lopez, open, Tarrasch trap
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4
6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Re1 O-O
11. Nd4 Qd7 12. Nxe6 fxe6 13. Rxe4
100.00
2
100.00
2
0.00
0
0.00
0
C82 King's Pawn: Symmetrical
Ruy Lopez, open, Berlin
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4
6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Nc5
56.09
1355
53.73
728
4.72
64
41.55
563
C80 King's Pawn: Symmetrical
Ruy Lopez, open, Bernstein
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4
6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2
53.21
16608
48.49
8054
9.42
1565
42.08
6989
C80 King's Pawn: Symmetrical
Ruy Lopez, open, Bernstein, Karpov gambit
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4
6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 d4
11. Ng5
55.73
323
53.87
174
3.72
12
42.41
137
C81 King's Pawn: Symmetrical
Ruy Lopez, open, Howell attack
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4
6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Qe2
57.11
4324
53.47
2312
7.28
315
39.25
1697
C81 King's Pawn: Symmetrical
Ruy Lopez, open, Howell attack, Adam
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4
6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Qe2 Be7 10. c4
41.38
29
41.38
12
0.00
0
58.62
17
C81 King's Pawn: Symmetrical
Ruy Lopez, open, Howell attack, Ekstroem
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4
6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Qe2 Be7 10. Rd1 O-O
11. c4 bxc4 12. Bxc4 Qd7
48.89
135
47.41
64
2.96
4
49.63
67
C80 King's Pawn: Symmetrical
Ruy Lopez, open, Zukertort
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4
6. d4 b5 7. Bb3 d5 8. dxe5 Ne7
43.75
56
41.07
23
5.36
3
53.57
30
C80 King's Pawn: Symmetrical
Ruy Lopez, open, Richter
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4
6. d4 b5 7. d5
53.49
703
51.78
364
3.41
24
44.81
315
C80 King's Pawn: Symmetrical
Ruy Lopez, open, Friess attack
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4
6. d4 b5 7. Nxe5
51.63
92
51.09
47
1.09
1
47.83
44
C80 King's Pawn: Symmetrical
Ruy Lopez, open, Riga
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4
6. d4 exd4
55.69
31444
52.03
16360
7.31
2300
40.66
12784
C80 King's Pawn: Symmetrical
Ruy Lopez, open, Knorre
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4
6. Nc3
50.11
442
48.19
213
3.85
17
47.96
212
C80 King's Pawn: Symmetrical
Ruy Lopez, open, Tartakower
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4
6. Qe2
54.12
3680
51.66
1901
4.92
181
43.42
1598
C77 King's Pawn: Symmetrical
Ruy Lopez, Wormald, Alapin attack
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2
56.19
109649
53.95
59156
4.49
4920
41.56
45573
C77 King's Pawn: Symmetrical
Ruy Lopez, Wormald attack, Gruenfeld
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5
6. Bb3 Be7 7. d4 d6 8. c3 Bg4
48.28
494
44.94
222
6.68
33
48.38
239
C70 King's Pawn: Symmetrical
Ruy Lopez, Cozio deferred
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7
50.90
48924
48.54
23749
4.72
2308
46.74
22867
C68 King's Pawn: Symmetrical
Ruy Lopez, exchange
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6
51.05
3665733
48.47
1776735
5.17
189366
46.37
1699632
C68 King's Pawn: Symmetrical
Ruy Lopez, exchange, Alekhine
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4
6. Qxd4 Qxd4 7. Nxd4 Bd7
44.66
37172
39.64
14735
10.03
3729
50.33
18708
C68 King's Pawn: Symmetrical
Ruy Lopez, exchange, Keres
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3
51.12
425620
48.43
206123
5.39
22931
46.18
196566
C68 King's Pawn: Symmetrical
Ruy Lopez, exchange, Romanovsky
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 f6
6. d3
47.43
32725
44.97
14716
4.91
1608
50.12
16401
C69 King's Pawn: Symmetrical
Ruy Lopez, exchange, 5. O-O
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O
54.81
1272873
52.42
667208
4.79
61000
42.79
544665
C69 King's Pawn: Symmetrical
Ruy Lopez, exchange, Alapin gambit
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4
6. h3 h5
48.48
125112
45.71
57184
5.56
6953
48.74
60975
C69 King's Pawn: Symmetrical
Ruy Lopez, exchange, Gligoric
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6
50.84
246078
47.73
117460
6.22
15305
46.05
113313
C69 King's Pawn: Symmetrical
Ruy Lopez, exchange, Bronstein
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6
47.77
30173
45.03
13587
5.49
1656
49.48
14930
C64 King's Pawn: Symmetrical
Ruy Lopez, classical, Cordel
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5
50.62
3609213
48.64
1755389
3.97
143182
47.40
1710642
C64 King's Pawn: Symmetrical
Ruy Lopez, classical, 4. c3
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3
55.45
1085696
53.68
582845
3.52
38270
42.79
464581
C64 King's Pawn: Symmetrical
Ruy Lopez, classical, Charousek
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Bb6
52.98
15068
51.28
7727
3.40
513
45.31
6828
C64 King's Pawn: Symmetrical
Ruy Lopez, classical, Cordel gambit
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 f5
48.47
19595
46.03
9019
4.89
958
49.08
9618
C64 King's Pawn: Symmetrical
Ruy Lopez, classical, Benelux
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. O-O O-O
6. d4 Bb6
45.86
30440
43.21
13153
5.30
1613
51.49
15674
C64 King's Pawn: Symmetrical
Ruy Lopez, classical, Boden
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Qe7
56.23
13476
54.56
7352
3.35
451
42.10
5673
C64 King's Pawn: Symmetrical
Ruy Lopez, classical, Zaitsev
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nd4 5. b4
62.15
251
58.17
146
7.97
20
33.86
85
C60 King's Pawn: Symmetrical
Ruy Lopez, Lucena
1. e4 e5 2. Nf3 Nc6 3. Bb5 Be7
54.06
106102
52.02
55189
4.08
4331
43.90
46582
C62 King's Pawn: Symmetrical
Ruy Lopez, old Steinitz
1. e4 e5 2. Nf3 Nc6 3. Bb5 d6
54.38
9508551
52.06
4949844
4.65
442079
43.29
4116628
C62 King's Pawn: Symmetrical
Ruy Lopez, old Steinitz, semi-Duras
1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. c4
55.38
7190
53.10
3818
4.56
328
42.34
3044
C62 King's Pawn: Symmetrical
Ruy Lopez, old Steinitz, Nimzovich attack
1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Nc3 Nf6
6. Bxc6
56.24
35245
53.36
18806
5.77
2035
40.87
14404
C63 King's Pawn: Symmetrical
Ruy Lopez, Schliemann
1. e4 e5 2. Nf3 Nc6 3. Bb5 f5
45.25
747384
43.09
322032
4.32
32290
52.59
393062
C63 King's Pawn: Symmetrical
Ruy Lopez, Schliemann, Berger
1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3
49.89
172275
47.63
82060
4.51
7774
47.85
82441
C60 King's Pawn: Symmetrical
Ruy Lopez, Nuernberg
1. e4 e5 2. Nf3 Nc6 3. Bb5 f6
57.97
729342
55.91
407801
4.10
29932
39.98
291609
C60 King's Pawn: Symmetrical
Ruy Lopez, Brentano
1. e4 e5 2. Nf3 Nc6 3. Bb5 g5
55.26
9405
53.26
5009
4.01
377
42.73
4019
C60 King's Pawn: Symmetrical
Ruy Lopez, fianchetto, Smyslov/Barnes
1. e4 e5 2. Nf3 Nc6 3. Bb5 g6
49.95
205862
47.58
97951
4.75
9774
47.67
98137
C60 King's Pawn: Symmetrical
Ruy Lopez, Pollock
1. e4 e5 2. Nf3 Nc6 3. Bb5 Na5
63.38
48401
61.82
29922
3.11
1505
35.07
16974
C61 King's Pawn: Symmetrical
Ruy Lopez, Bird
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4
53.30
2849529
51.44
1465921
3.71
105696
44.85
1277912
C61 King's Pawn: Symmetrical
Ruy Lopez, Bird, Paulsen
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. O-O Ne7
57.15
10853
55.28
5999
3.76
408
40.97
4446
C65 King's Pawn: Symmetrical
Ruy Lopez, Berlin
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6
52.73
4738887
50.58
2396764
4.32
204529
45.11
2137594
C65 King's Pawn: Symmetrical
Ruy Lopez, Berlin, Kaufmann
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Be3
51.33
25984
49.00
12732
4.66
1210
46.34
12042
C65 King's Pawn: Symmetrical
Ruy Lopez, Berlin, Anderssen
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. Bxc6+
50.19
50437
47.81
24112
4.76
2401
47.43
23924
C65 King's Pawn: Symmetrical
Ruy Lopez, Berlin, Duras
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c4
48.30
6337
46.11
2922
4.37
277
49.52
3138
C65 King's Pawn: Symmetrical
Ruy Lopez, Berlin, Mortimer
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Ne7
50.18
30207
48.12
14535
4.13
1248
47.75
14424
C65 King's Pawn: Symmetrical
Ruy Lopez, Berlin, Mortimer trap
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Ne7 5. Nxe5 c6
39.85
16789
38.22
6416
3.26
548
58.52
9825
C65 King's Pawn: Symmetrical
Ruy Lopez, Berlin, Nyholm attack
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 exd4 5. O-O
58.75
17989
56.56
10175
4.37
787
39.06
7027
C65 King's Pawn: Symmetrical
Ruy Lopez, Berlin, 4. O-O
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O
59.46
645690
57.83
373420
3.26
21077
38.90
251193
C65 King's Pawn: Symmetrical
Ruy Lopez, Berlin, Beverwijk
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5
56.48
1391314
54.75
761802
3.45
48059
41.79
581453
C66 King's Pawn: Symmetrical
Ruy Lopez, Berlin, closed
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6
55.42
1320738
53.23
702981
4.38
57901
42.39
559856
C66 King's Pawn: Symmetrical
Ruy Lopez, Berlin, closed, hedgehog
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7
6. Nc3 Be7
55.21
23333
52.30
12204
5.82
1358
41.88
9771
C66 King's Pawn: Symmetrical
Ruy Lopez, Berlin, closed, Bernstein
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7
6. Nc3 Be7 7. Bg5
55.43
9311
53.00
4935
4.85
452
42.14
3924
C66 King's Pawn: Symmetrical
Ruy Lopez, Berlin, closed, Showalter
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7
6. Nc3 Be7 7. Bxc6
62.01
5335
59.03
3149
5.96
318
35.01
1868
C66 King's Pawn: Symmetrical
Ruy Lopez, Berlin, closed, Tarrasch trap
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7
6. Nc3 Be7 7. Re1 O-O
62.90
13964
59.70
8337
6.40
893
33.90
4734
C66 King's Pawn: Symmetrical
Ruy Lopez, Berlin, closed, Wolf
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7
6. Nc3 exd4
56.06
54968
53.48
29397
5.17
2840
41.35
22731
C66 King's Pawn: Symmetrical
Ruy Lopez, Berlin, closed, Chigorin
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Nd7
56.04
182
52.75
96
6.59
12
40.66
74
C67 King's Pawn: Symmetrical
Ruy Lopez, Berlin, open
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4
55.30
863920
52.58
454238
5.45
47100
41.97
362582
C67 King's Pawn: Symmetrical
Ruy Lopez, Berlin, open, Rosenthal
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 a6
62.62
7739
60.47
4680
4.29
332
35.24
2727
C67 King's Pawn: Symmetrical
Ruy Lopez, Berlin, open, 5... Be7
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7
49.59
9275
46.99
4358
5.21
483
47.81
4434
C67 King's Pawn: Symmetrical
Ruy Lopez, Berlin, open, Minckwitz
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7
6. dxe5
49.07
5791
46.52
2694
5.09
295
48.39
2802
C67 King's Pawn: Symmetrical
Ruy Lopez, Berlin, open, Trifunovic
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7
6. Qe2 d5
63.22
208
62.02
129
2.40
5
35.58
74
C67 King's Pawn: Symmetrical
Ruy Lopez, Berlin, open, Pillsbury
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7
6. Qe2 Nd6 7. Bxc6 bxc6 8. dxe5 Nb7 9. b3
60.00
10
60.00
6
0.00
0
40.00
4
C67 King's Pawn: Symmetrical
Ruy Lopez, Berlin, open, Zukertort
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7
6. Qe2 Nd6 7. Bxc6 bxc6 8. dxe5 Nb7 9. c4
81.25
40
77.50
31
7.50
3
15.00
6
C67 King's Pawn: Symmetrical
Ruy Lopez, Berlin, open, Rio de Janeiro
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7
6. Qe2 Nd6 7. Bxc6 bxc6 8. dxe5 Nb7 9. Nc3 O-O 10. Re1 Nc5
11. Nd4 Ne6 12. Be3 Nxd4 13. Bxd4 c5
75.00
4
50.00
2
50.00
2
0.00
0
C67 King's Pawn: Symmetrical
Ruy Lopez, Berlin, open, Winawer attack
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7
6. Qe2 Nd6 7. Bxc6 bxc6 8. dxe5 Nb7 9. Nd4
56.25
24
50.00
12
12.50
3
37.50
9
C67 King's Pawn: Symmetrical
Ruy Lopez, Berlin, open, Cordel
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7
6. Qe2 Nd6 7. Bxc6 bxc6 8. dxe5 Nf5
49.67
610
39.84
243
19.67
120
40.49
247
C67 King's Pawn: Symmetrical
Ruy Lopez, Berlin, open, Showalter
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6
6. Ba4
49.30
7403
47.43
3511
3.76
278
48.82
3614
C67 King's Pawn: Symmetrical
Ruy Lopez, Berlin, l'Hermet
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6
6. dxe5
51.58
20671
47.61
9841
7.94
1642
44.45
9188
C60 King's Pawn: Symmetrical
Ruy Lopez, Cozio
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7
53.36
2704072
51.28
1386693
4.16
112529
44.56
1204850
C60 King's Pawn: Symmetrical
Ruy Lopez, Cozio, Paulsen
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Nc3 g6
50.88
64776
48.79
31601
4.19
2711
47.03
30464
C60 King's Pawn: Symmetrical
Ruy Lopez, Vinogradov
1. e4 e5 2. Nf3 Nc6 3. Bb5 Qe7
57.51
140107
55.76
78125
3.50
4910
40.73
57072
C50 King's Pawn: Symmetrical
Bishop
1. e4 e5 2. Nf3 Nc6 3. Bc4
54.98
25757379
53.07
13669732
3.82
984740
43.11
11102907
C50 King's Pawn: Symmetrical
Giuoco Piano
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
49.69
8703852
47.75
4156241
3.87
337161
48.37
4210450
C51 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit declined
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4
53.78
497051
52.27
259805
3.02
15008
44.71
222238
C51 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit declined, 5. a4
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. a4
52.56
52079
50.91
26516
3.29
1716
45.79
23847
C51 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit declined, Showalter
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. a4 a6
6. Nc3
53.33
4916
51.14
2514
4.37
215
44.49
2187
C51 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit declined, Lange
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. b5 Na5
6. Nxe5 Nh6
41.71
1490
40.07
597
3.29
49
56.64
844
C51 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit declined, Pavlov
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. b5 Na5
6. Nxe5 Nh6 7. d4 d6 8. Bxh6 dxe5 9. Bxg7 Rg8 10. Bxf7+ Kxf7
11. Bxe5 Qg5 12. Nd2
66.67
12
66.67
8
0.00
0
33.33
4
C51 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit declined, Hirschbach
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. b5 Na5
6. Nxe5 Qg5
43.67
158
42.41
67
2.53
4
55.06
87
C51 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit declined, Vasquez
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. b5 Na5
6. Nxe5 Qg5 7. Bxf7+ Ke7 8. Qh5
0.00
7
0.00
0
0.00
0
100.00
7
C51 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit declined, Hicken
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. b5 Na5
6. Nxe5 Qg5 7. Qf3 Qxe5 8. Qxf7+ Kd8 9. Bb2
50.00
2
50.00
1
0.00
0
50.00
1
C51 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit declined, Cordel
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. Bb2
46.14
7302
44.29
3234
3.71
271
52.00
3797
C51 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4
58.41
631023
56.97
359514
2.88
18165
40.15
253344
C52 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit, 5. c3 Ba5
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5
52.41
335619
50.98
171115
2.86
9591
46.16
154913
C52 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit, Leonhardt
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5
6. d4 b5
45.89
3019
43.42
1311
4.94
149
51.64
1559
C52 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit, 6. d4 d6
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5
6. d4 d6
47.52
27986
45.53
12743
3.97
1111
50.50
14132
C52 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit, Sokolsky
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5
6. d4 d6 7. Bg5
50.71
212
50.00
106
1.42
3
48.58
103
C52 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit, Tartakower attack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5
6. d4 d6 7. Qb3
53.07
18684
51.24
9574
3.65
682
45.11
8428
C52 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit, Levenfish
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5
6. d4 d6 7. Qb3 Qd7 8. dxe5 dxe5 9. O-O Bb6 10. Ba3 Na5
11. Nxe5
66.67
6
66.67
4
0.00
0
33.33
2
C52 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit, compromised
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5
6. d4 exd4 7. O-O dxc3
61.09
64077
59.89
38377
2.39
1530
37.72
24170
C52 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit, Paulsen
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5
6. d4 exd4 7. O-O dxc3 8. Qb3 Qf6 9. e5 Qg6 10. Nxc3 Nge7
11. Ba3
47.57
1666
46.10
768
2.94
49
50.96
849
C52 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit, Potter
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5
6. d4 exd4 7. O-O dxc3 8. Qb3 Qf6 9. e5 Qg6 10. Nxc3 Nge7
11. Rd1
43.94
33
42.42
14
3.03
1
54.55
18
C52 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit, 6. O-O
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5
6. O-O
46.90
79221
45.40
35968
2.99
2366
51.61
40887
C52 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit, 6. O-O d6
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5
6. O-O d6
51.01
25963
49.52
12858
2.98
773
47.50
12332
C52 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit, Lasker
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5
6. O-O d6 7. d4 Bb6
44.42
15687
42.39
6650
4.05
636
53.55
8401
C52 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit, Sanders-Alapin
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5
6. O-O d6 7. d4 Bd7
46.84
412
45.39
187
2.91
12
51.70
213
C52 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit, Alapin-Steinitz
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5
6. O-O d6 7. d4 Bg4
45.27
9558
43.58
4165
3.38
323
53.04
5070
C52 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit, Waller attack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5
6. O-O d6 7. d4 exd4 8. Qb3
57.30
20074
55.93
11227
2.73
549
41.34
8298
C52 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit, Richardson attack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5
6. O-O Nf6 7. d4 O-O 8. Nxe5
51.74
172
50.00
86
3.49
6
46.51
80
C51 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit, normal
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5
6. d4 exd4 7. O-O d6 8. cxd4 Bb6
50.05
63277
48.56
30726
2.99
1893
48.45
30658
C51 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit, Ulvestad
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5
6. d4 exd4 7. O-O d6 8. cxd4 Bb6 9. d5 Na5 10. Bb2
62.75
51
60.78
31
3.92
2
35.29
18
C51 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit, Paulsen
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5
6. d4 exd4 7. O-O d6 8. cxd4 Bb6 9. d5 Na5 10. Bb2 Ne7
44.67
122
42.62
52
4.10
5
53.28
65
C51 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit, Morphy attack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5
6. d4 exd4 7. O-O d6 8. cxd4 Bb6 9. Nc3
55.88
7253
54.41
3946
2.95
214
42.64
3093
C51 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit, 9. Nc3 Bg4
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5
6. d4 exd4 7. O-O d6 8. cxd4 Bb6 9. Nc3 Bg4
50.58
6277
48.81
3064
3.54
222
47.65
2991
C51 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit, Fraser attack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5
6. d4 exd4 7. O-O d6 8. cxd4 Bb6 9. Nc3 Bg4 10. Qa4
59.55
157
57.32
90
4.46
7
38.22
60
C51 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit, Goering attack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5
6. d4 exd4 7. O-O d6 8. cxd4 Bb6 9. Nc3 Na5 10. Bg5
60.98
41
53.66
22
14.63
6
31.71
13
C51 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit, Steinitz
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5
6. d4 exd4 7. O-O d6 8. cxd4 Bb6 9. Nc3 Na5 10. Bg5 f6
11. Be3
50.00
4
50.00
2
0.00
0
50.00
2
C51 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit, Stone-Ware
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bd6
50.53
74106
48.90
36237
3.26
2416
47.84
35453
C51 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit, 5... Be7
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7
52.10
252632
50.31
127094
3.58
9035
46.12
116503
C51 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit, Cordel
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7
6. d4 Na5
44.71
35760
42.30
15128
4.81
1721
52.88
18911
C51 King's Pawn: Symmetrical
Giuoco Piano, Evans gambit, Mayet
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bf8
60.37
5150
58.66
3021
3.42
176
37.92
1953
C51 King's Pawn: Symmetrical
Giuoco Piano, Evans counter-gambit
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 d5
46.44
3174
44.68
1418
3.53
112
51.80
1644
C50 King's Pawn: Symmetrical
Giuoco Piano, Jerome gambit
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Bxf7+
48.08
208900
46.55
97252
3.04
6357
50.40
105291
C53 King's Pawn: Symmetrical
Giuoco Piano, 4. c3
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3
55.53
2239428
53.69
1202436
3.68
82447
42.62
954545
C53 King's Pawn: Symmetrical
Giuoco Piano, LaBourdonnais
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 exd4
6. cxd4 Bb6
50.50
469308
48.67
228405
3.67
17232
47.66
223671
C53 King's Pawn: Symmetrical
Giuoco Piano, 4. c3 Nf6
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6
52.04
1830898
50.05
916286
3.99
72977
45.97
841635
C53 King's Pawn: Symmetrical
Giuoco Piano, Bird's attack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. b4
48.35
140345
46.60
65402
3.50
4919
49.89
70024
C53 King's Pawn: Symmetrical
Giuoco Piano, 4. c3 Nf6 5. d4
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4
62.01
422091
60.36
254757
3.32
13996
36.33
153338
C54 King's Pawn: Symmetrical
Giuoco Piano, 5. d4 exd4 6. cxd4
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4
6. cxd4
54.35
1096718
52.16
572064
4.38
48086
43.45
476568
C54 King's Pawn: Symmetrical
Giuoco Piano, Krause
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4
6. cxd4 Bb4+ 7. Bd2 Nxe4 8. Bxb4 Nxb4 9. Bxf7+ Kxf7 10. Qb3+ d5
11. Ne5+ Kf6 12. f3
69.86
73
67.12
49
5.48
4
27.40
20
C54 King's Pawn: Symmetrical
Giuoco Piano, Cracow
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4
6. cxd4 Bb4+ 7. Kf1
53.55
7182
52.06
3739
2.98
214
44.96
3229
C54 King's Pawn: Symmetrical
Giuoco Piano, 7. Nc3 Nxe4 8. O-O Bxc3
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4
6. cxd4 Bb4+ 7. Nc3 Nxe4 8. O-O Bxc3
42.87
104872
40.59
42569
4.56
4784
54.85
57519
C54 King's Pawn: Symmetrical
Giuoco Piano, Steinitz
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4
6. cxd4 Bb4+ 7. Nc3 Nxe4 8. O-O Bxc3 9. bxc3 d5 10. Ba3
53.59
2397
51.11
1225
4.96
119
43.93
1053
C54 King's Pawn: Symmetrical
Giuoco Piano, Moeller-Therkatz attack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4
6. cxd4 Bb4+ 7. Nc3 Nxe4 8. O-O Bxc3 9. d5
51.65
101424
49.03
49726
5.25
5327
45.72
46371
C54 King's Pawn: Symmetrical
Giuoco Piano, Therkatz-Herzog
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4
6. cxd4 Bb4+ 7. Nc3 Nxe4 8. O-O Bxc3 9. d5 Bf6 10. Re1 Ne7
11. Rxe4 d6 12. Bg5 Bxg5 13. Nxg5 O-O 14. Nxh7
50.21
3737
45.38
1696
9.66
361
44.96
1680
C54 King's Pawn: Symmetrical
Giuoco Piano, Moeller, bayonet attack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4
6. cxd4 Bb4+ 7. Nc3 Nxe4 8. O-O Bxc3 9. d5 Bf6 10. Re1 Ne7
11. Rxe4 d6 12. g4
50.00
1252
46.73
585
6.55
82
46.73
585
C54 King's Pawn: Symmetrical
Giuoco Piano, Greco
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4
6. cxd4 Bb4+ 7. Nc3 Nxe4 8. O-O Nxc3
60.43
119033
58.80
69994
3.26
3882
37.94
45157
C54 King's Pawn: Symmetrical
Giuoco Piano, Aitken
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4
6. cxd4 Bb4+ 7. Nc3 Nxe4 8. O-O Nxc3 9. bxc3 Bxc3 10. Ba3
71.78
19543
70.53
13784
2.50
489
26.97
5270
C54 King's Pawn: Symmetrical
Giuoco Piano, Bernstein
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4
6. cxd4 Bb4+ 7. Nc3 Nxe4 8. O-O Nxc3 9. bxc3 Bxc3 10. Qb3 d5
59.97
2573
57.75
1486
4.43
114
37.82
973
C54 King's Pawn: Symmetrical
Giuoco Piano, Greco's attack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4
6. cxd4 Bb4+ 7. Nc3
53.11
434796
51.18
222524
3.87
16812
44.95
195460
C53 King's Pawn: Symmetrical
Giuoco Piano, 5. d4 exd4 6. e5 d5
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4
6. e5 d5
44.83
129737
42.26
54827
5.13
6660
52.61
68250
C53 King's Pawn: Symmetrical
Giuoco Piano, Anderssen
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4
6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb4+
54.81
51579
51.43
26526
6.76
3488
41.81
21565
C53 King's Pawn: Symmetrical
Giuoco Piano, Ghulam Kassim
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4
6. e5 Ne4 7. Bd5 Nxf2 8. Kxf2 dxc3+ 9. Kg3
65.06
966
63.15
610
3.83
37
33.02
319
C53 King's Pawn: Symmetrical
Giuoco Piano, closed
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7
47.58
70012
45.58
31909
4.00
2802
50.42
35301
C53 King's Pawn: Symmetrical
Giuoco Piano, closed, centre-holding
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. d4 Bb6
40.67
20687
38.75
8017
3.82
791
57.42
11879
C53 King's Pawn: Symmetrical
Giuoco Piano, closed, Mestel
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. d4 Bb6
6. Bg5
38.72
1033
36.50
377
4.45
46
59.05
610
C53 King's Pawn: Symmetrical
Giuoco Piano, closed, Eisinger
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. d4 Bb6
6. d5 Nb8 7. d6
56.08
288
52.78
152
6.60
19
40.63
117
C53 King's Pawn: Symmetrical
Giuoco Piano, closed, Tarrasch
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. d4 Bb6
6. O-O Nf6 7. a4 a6 8. Re1 d6 9. h3
55.02
299
52.51
157
5.02
15
42.47
127
C50 King's Pawn: Symmetrical
Giuoco Pianissimo
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3
49.48
2956165
47.46
1403015
4.04
119499
48.50
1433651
C50 King's Pawn: Symmetrical
Giuoco Pianissimo, Dubois
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 f5 5. Ng5 f4
29.17
1049
28.50
299
1.33
14
70.16
736
C50 King's Pawn: Symmetrical
Giuoco Pianissimo, 4. d3 Nf6
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6
50.94
5562262
48.97
2724017
3.93
218433
47.10
2619812
C50 King's Pawn: Symmetrical
Giuoco Pianissimo, Italian four knights
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3
52.12
3798199
49.92
1895900
4.41
167431
45.68
1734868
C50 King's Pawn: Symmetrical
Giuoco Pianissimo, Canal
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 d6
6. Bg5
52.58
683440
50.55
345512
4.04
27616
45.40
310312
C50 King's Pawn: Symmetrical
Giuoco Piano, four knights
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6
48.50
4440251
46.47
2063486
4.05
179707
49.48
2197058
C50 King's Pawn: Symmetrical
Hungarian
1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7
49.37
2477834
47.14
1167999
4.47
110699
48.39
1199136
C50 King's Pawn: Symmetrical
Hungarian, Tartakower
1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd4 5. c3 Nf6
6. e5 Ne4
53.15
26833
51.02
13691
4.24
1139
44.73
12003
C50 King's Pawn: Symmetrical
Rousseau gambit
1. e4 e5 2. Nf3 Nc6 3. Bc4 f5
48.59
647380
47.11
305007
2.94
19051
49.94
323322
C50 King's Pawn: Symmetrical
Blackburne shilling gambit
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. Nxe5 Qg5 5. Nxf7 Qxg2
6. Rf1 Qxe4+ 7. Be2 Nf3#
0.00
967
0.00
0
0.00
0
100.00
967
C55 King's Pawn: Symmetrical
Two knights
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
51.53
3919822
49.81
1952641
3.43
134363
46.76
1832818
C55 King's Pawn: Symmetrical
Two knights, modern Bishop
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3
53.69
4846112
51.67
2503881
4.05
196280
44.28
2145951
C55 King's Pawn: Symmetrical
Two knights, 4. d4
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4
59.05
693642
57.27
397270
3.55
24652
39.17
271720
C55 King's Pawn: Symmetrical
Two knights, Keidanz
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5
6. Bb5 Ne4 7. Nxd4 Bc5 8. Nxc6 Bxf2+ 9. Kf1 Qh4
33.63
2135
31.43
671
4.40
94
64.17
1370
C55 King's Pawn: Symmetrical
Two knights, Perreux
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. Ng5
55.49
264684
53.68
142075
3.62
9589
42.70
113020
C55 King's Pawn: Symmetrical
Two knights, 5. O-O
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O
56.12
499345
54.11
270194
4.03
20106
41.86
209045
C55 King's Pawn: Symmetrical
Two knights, Max Lange attack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5
6. e5
64.93
415849
63.61
264505
2.65
11001
33.75
140343
C55 King's Pawn: Symmetrical
Two knights, Max Lange attack, Schlechter
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5
6. e5 d5 7. exf6 dxc4 8. Re1+ Be6 9. fxg7
55.41
20270
53.92
10930
2.97
602
43.11
8738
C55 King's Pawn: Symmetrical
Two knights, Max Lange attack, Loman
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5
6. e5 d5 7. exf6 dxc4 8. Re1+ Be6 9. Ng5 g6
38.90
3880
37.37
1450
3.07
119
59.56
2311
C55 King's Pawn: Symmetrical
Two knights, Max Lange attack, Berger
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5
6. e5 d5 7. exf6 dxc4 8. Re1+ Be6 9. Ng5 Qd5 10. Nc3 Qf5
11. g4 Qg6 12. Nce4 Bb6 13. f4 O-O-O
49.00
649
47.77
310
2.47
16
49.77
323
C55 King's Pawn: Symmetrical
Two knights, Max Lange attack, Marshall
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5
6. e5 d5 7. exf6 dxc4 8. Re1+ Be6 9. Ng5 Qd5 10. Nc3 Qf5
11. Nce4
51.84
20070
49.34
9903
5.00
1004
45.66
9163
C55 King's Pawn: Symmetrical
Two knights, Max Lange attack, Rubinstein
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5
6. e5 d5 7. exf6 dxc4 8. Re1+ Be6 9. Ng5 Qd5 10. Nc3 Qf5
11. Nce4 Bf8
50.21
1178
48.22
568
3.99
47
47.79
563
C55 King's Pawn: Symmetrical
Two knights, Max Lange attack, Steinitz
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5
6. e5 Ng4
62.61
259764
61.27
159163
2.67
6942
36.06
93659
C55 King's Pawn: Symmetrical
Two knights, Max Lange attack, Krause
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5
6. e5 Ng4 7. c3
64.44
22708
63.03
14313
2.83
642
34.14
7753
C56 King's Pawn: Symmetrical
Two knights, 5. O-O Nxe4
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Nxe4
49.86
350915
46.99
164909
5.74
20127
47.27
165879
C56 King's Pawn: Symmetrical
Two knights, Yurdansky attack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Nxe4
6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qa5 9. Nxe4 Be6 10. Bg5 h6
11. Bh4 g5 12. Nf6+ Ke7 13. b4
58.17
312
56.09
175
4.17
13
39.74
124
C56 King's Pawn: Symmetrical
Two knights, Canal
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Nxe4
6. Re1 d5 7. Nc3
52.19
7801
48.20
3760
7.99
623
43.81
3418
C57 King's Pawn: Symmetrical
Two knights, 4. Ng5
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5
56.94
2821537
55.30
1560419
3.27
92314
41.42
1168804
C57 King's Pawn: Symmetrical
Two knights, Wilkes Barre, Traxler
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5
49.83
1190677
48.47
577088
2.72
32358
48.82
581231
C57 King's Pawn: Symmetrical
Two knights, Ulvestad
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5
42.61
292897
40.69
119191
3.84
11243
55.47
162463
C58 King's Pawn: Symmetrical
Two knights, 5. exd5 Na5
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5
41.94
559904
40.31
225693
3.26
18244
56.43
315967
C58 King's Pawn: Symmetrical
Two knights, 5. exd5 Na5 6. Bb5+
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5
6. Bb5+
48.52
1511898
46.87
708616
3.30
49869
49.83
753413
C58 King's Pawn: Symmetrical
Two knights, 7. dxc6 bxc6 8. Be2
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5
6. Bb5+ c6 7. dxc6 bxc6 8. Be2
56.21
153218
54.43
83403
3.55
5441
42.01
64374
C59 King's Pawn: Symmetrical
Two knights, 7. dxc6 bxc6 8. Be2 h6
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5
6. Bb5+ c6 7. dxc6 bxc6 8. Be2 h6
46.95
250494
45.05
112850
3.79
9498
51.16
128146
C59 King's Pawn: Symmetrical
Two knights, Knorre
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5
6. Bb5+ c6 7. dxc6 bxc6 8. Be2 h6 9. Nf3 e4 10. Ne5 Bd6
11. d4 Qc7 12. Bd2
41.84
239
40.17
96
3.35
8
56.49
135
C59 King's Pawn: Symmetrical
Two knights, Goering
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5
6. Bb5+ c6 7. dxc6 bxc6 8. Be2 h6 9. Nf3 e4 10. Ne5 Qc7
44.28
6519
42.12
2746
4.31
281
53.57
3492
C59 King's Pawn: Symmetrical
Two knights, Steinitz
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5
6. Bb5+ c6 7. dxc6 bxc6 8. Be2 h6 9. Nh3
50.82
34804
48.82
16992
4.00
1393
47.18
16419
C58 King's Pawn: Symmetrical
Two knights, Bogolyubov
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5
6. Bb5+ c6 7. dxc6 bxc6 8. Qf3
52.43
371362
50.83
188774
3.20
11888
45.97
170700
C58 King's Pawn: Symmetrical
Two knights, Blackburne
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5
6. Bb5+ c6 7. dxc6 bxc6 8. Qf3 cxb5
57.38
24917
56.13
13985
2.50
623
41.37
10309
C58 King's Pawn: Symmetrical
Two knights, Paoli
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5
6. Bb5+ c6 7. dxc6 bxc6 8. Qf3 Qc7 9. Bd3
57.72
1962
56.07
1100
3.31
65
40.62
797
C58 King's Pawn: Symmetrical
Two knights, Colman
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5
6. Bb5+ c6 7. dxc6 bxc6 8. Qf3 Rb8
47.55
47152
45.96
21671
3.18
1500
50.86
23981
C58 King's Pawn: Symmetrical
Two knights, Kieseritsky
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5
6. d3
50.60
219191
48.70
106741
3.79
8318
47.51
104132
C58 King's Pawn: Symmetrical
Two knights, Yankovich
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5
6. d3 h6 7. Nf3 e4 8. Qe2 Nxc4 9. dxc4 Bc5 10. Nfd2
37.25
1141
35.58
406
3.33
38
61.09
697
C58 King's Pawn: Symmetrical
Two knights, Maroczy
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5
6. d3 h6 7. Nf3 e4 8. Qe2 Nxc4 9. dxc4 Be7
42.97
2589
40.75
1055
4.44
115
54.81
1419
C57 King's Pawn: Symmetrical
Two knights, Fritz
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nd4
45.91
616413
44.42
273819
2.97
18314
52.61
324280
C57 King's Pawn: Symmetrical
Two knights, Fritz, Gruber
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nd4
6. c3 b5 7. Bf1 Nxd5 8. Ne4
55.65
4383
53.25
2334
4.79
210
41.96
1839
C57 King's Pawn: Symmetrical
Two knights, Lolli attack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5
6. d4
59.20
166691
57.58
95976
3.24
5401
39.18
65314
C57 King's Pawn: Symmetrical
Two knights, Pincus
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5
6. d4 Bb4+
63.86
3063
62.29
1908
3.13
96
34.57
1059
C57 King's Pawn: Symmetrical
Two knights, Fegatello attack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5
6. Nxf7
62.53
1163680
60.83
707812
3.40
39570
35.77
416298
C57 King's Pawn: Symmetrical
Two knights, Fegatello attack, Leonhardt
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5
6. Nxf7 Kxf7 7. Qf3+ Ke6 8. Nc3 Nb4 9. Qe4 c6 10. a3 Na6
11. d4 Nc7
47.37
895
45.92
411
2.91
26
51.17
458
C57 King's Pawn: Symmetrical
Two knights, Fegatello attack, Polerio
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5
6. Nxf7 Kxf7 7. Qf3+ Ke6 8. Nc3 Ne7
59.54
133938
58.15
77889
2.77
3713
39.07
52336
C55 King's Pawn: Symmetrical
Two knights, 6. Nxd4 Nxd4 7. Bg5 d6
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. O-O Bc5 5. d4 Bxd4
6. Nxd4 Nxd4 7. Bg5 d6
47.16
18017
44.21
7966
5.90
1063
49.89
8988
C55 King's Pawn: Symmetrical
Two knights, Holzhausen attack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. O-O Bc5 5. d4 Bxd4
6. Nxd4 Nxd4 7. Bg5 d6 8. f4 Qe7 9. fxe5 dxe5 10. Nc3
38.44
2863
36.29
1039
4.30
123
59.41
1701
C55 King's Pawn: Symmetrical
Two knights, Rosentreter
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. O-O Bc5 5. d4 Bxd4
6. Nxd4 Nxd4 7. Bg5 h6 8. Bh4 g5 9. f4
73.90
11019
72.41
7979
2.97
327
24.62
2713
C44 King's Pawn: Symmetrical
Inverted Hungarian
1. e4 e5 2. Nf3 Nc6 3. Be2
49.90
935655
47.86
447850
4.07
38055
48.07
449750
C44 King's Pawn: Symmetrical
Inverted Hanham
1. e4 e5 2. Nf3 Nc6 3. Be2 Nf6 4. d3 d5 5. Nbd2
53.48
55472
50.99
28284
4.99
2768
44.02
24420
C44 King's Pawn: Symmetrical
Tayler
1. e4 e5 2. Nf3 Nc6 3. Be2 Nf6 4. d4
48.45
9462
46.54
4404
3.82
361
49.64
4697
C44 King's Pawn: Symmetrical
Ponziani
1. e4 e5 2. Nf3 Nc6 3. c3
52.25
2356648
50.38
1187224
3.74
88166
45.88
1081258
C44 King's Pawn: Symmetrical
Ponziani, Romanishin
1. e4 e5 2. Nf3 Nc6 3. c3 Be7
52.06
46859
50.04
23450
4.03
1887
45.93
21522
C44 King's Pawn: Symmetrical
Ponziani, Caro
1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 Bd7
49.91
8646
47.87
4139
4.08
353
48.05
4154
C44 King's Pawn: Symmetrical
Ponziani, Steinitz
1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 f6
45.30
8716
42.53
3707
5.53
482
51.94
4527
C44 King's Pawn: Symmetrical
Ponziani, Leonhardt
1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 Nf6
47.59
6615
45.77
3028
3.63
240
50.60
3347
C44 King's Pawn: Symmetrical
Ponziani, counter-gambit
1. e4 e5 2. Nf3 Nc6 3. c3 f5
45.27
85545
43.60
37299
3.33
2846
53.07
45400
C44 King's Pawn: Symmetrical
Ponziani, counter-gambit, Schmidt attack
1. e4 e5 2. Nf3 Nc6 3. c3 f5 4. d4 d6 5. d5
51.07
5734
49.60
2844
2.95
169
47.45
2721
C44 King's Pawn: Symmetrical
Ponziani, counter-gambit, Cordel
1. e4 e5 2. Nf3 Nc6 3. c3 f5 4. d4 d6 5. d5 fxe4
6. Ng5 Nb8 7. Nxe4 Nf6 8. Bd3 Be7
33.33
3
33.33
1
0.00
0
66.67
2
C44 King's Pawn: Symmetrical
Ponziani, Jaenisch counter-attack
1. e4 e5 2. Nf3 Nc6 3. c3 Nf6
49.58
2494382
47.67
1189095
3.81
95019
48.52
1210268
C44 King's Pawn: Symmetrical
Ponziani, Fraser
1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 Nxe4 5. d5 Bc5
43.71
11215
42.05
4716
3.32
372
54.63
6127
C44 King's Pawn: Symmetrical
Ponziani, Reti
1. e4 e5 2. Nf3 Nc6 3. c3 Nge7
52.85
14383
50.93
7325
3.84
553
45.23
6505
C44 King's Pawn: Symmetrical
Dresden
1. e4 e5 2. Nf3 Nc6 3. c4
47.44
603706
45.43
274239
4.03
24304
50.55
305163
C44 King's Pawn: Symmetrical
Scotch
1. e4 e5 2. Nf3 Nc6 3. d4
57.65
8107064
55.62
4508917
4.07
330012
40.31
3268135
C44 King's Pawn: Symmetrical
Scotch, gambit, Relfsson, MacLopez
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bb5
50.35
133988
48.45
64920
3.80
5090
47.75
63978
C44 King's Pawn: Symmetrical
Scotch, gambit, 4. Bc4
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4
59.04
2660868
57.21
1522367
3.65
97150
39.14
1041351
C44 King's Pawn: Symmetrical
Scotch, gambit, 4. Bc4 Bb4+
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+
57.37
150208
55.65
83584
3.45
5183
40.90
61441
C44 King's Pawn: Symmetrical
Scotch, gambit, 5. c3 dxc3 6. bxc3
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3
6. bxc3
57.13
159451
55.51
88514
3.23
5155
41.26
65782
C44 King's Pawn: Symmetrical
Scotch, gambit, Cochrane
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3
6. bxc3 Ba5 7. e5
53.06
1193
52.31
624
1.51
18
46.19
551
C44 King's Pawn: Symmetrical
Scotch, gambit, 6. O-O cxb2
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3
6. O-O cxb2 7. Bxb2 Nf6 8. Ng5 O-O 9. e5 Nxe5
56.20
129
50.39
65
11.63
15
37.98
49
C44 King's Pawn: Symmetrical
Scotch, gambit, Hanneken, 5. Nh6 Ng5
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. Ng5
53.93
418226
52.28
218630
3.30
13799
44.43
185797
C44 King's Pawn: Symmetrical
Scotch, gambit, Hanneken, Cochrane-Shumov
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. Ng5 Nh6
6. Nxf7 Nxf7 7. Bxf7+ Kxf7 8. Qh5+ g6 9. Qxc5 d5
37.51
2634
33.68
887
7.67
202
58.66
1545
C44 King's Pawn: Symmetrical
Scotch, gambit, Hanneken, Vitzhum attack
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. Ng5 Nh6
6. Qh5
50.80
51643
49.34
25479
2.93
1511
47.74
24653
C44 King's Pawn: Symmetrical
Scotch, gambit, Anderssen, Paulsen-Suhle
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. O-O d6
6. c3 Bg4
44.32
99601
42.68
42514
3.27
3255
54.05
53832
C44 King's Pawn: Symmetrical
Scotch, gambit, Benima
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7
53.90
854293
51.85
442916
4.11
35140
44.04
376237
C44 King's Pawn: Symmetrical
Scotch, gambit, Dubois-Reti
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6
51.83
1930982
49.99
965243
3.69
71298
46.32
894441
C44 King's Pawn: Symmetrical
Scotch, gambit, Goering
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3
57.01
1410565
55.28
779731
3.46
48770
41.26
582064
C44 King's Pawn: Symmetrical
Scotch, gambit, Goering, 5. Nxc3 Bb4
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Nxc3 Bb4
57.66
174829
55.89
97714
3.53
6168
40.58
70947
C44 King's Pawn: Symmetrical
Scotch, gambit, Goering, Bardeleben
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Nxc3 Bb4
6. Bc4 Nf6
59.15
138999
57.49
79916
3.31
4595
39.20
54488
C44 King's Pawn: Symmetrical
Scotch, gambit, Sea-cadet mate
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Nxc3 d6
6. Bc4 Bg4 7. O-O Ne5 8. Nxe5 Bxd1 9. Bxf7+ Ke7 10. Nd5#
100.00
1041
100.00
1041
0.00
0
0.00
0
C45 King's Pawn: Symmetrical
Scotch, 4. Nxd4
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4
55.04
11892688
52.78
6276456
4.53
539127
42.69
5077105
C45 King's Pawn: Symmetrical
Scotch, 4. Nxd4 Bc5
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5
50.48
4225771
48.24
2038336
4.48
189397
47.28
1998038
C45 King's Pawn: Symmetrical
Scotch, Paulsen attack
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6
6. c3 Nge7 7. Bb5
47.45
70988
45.14
32046
4.62
3279
50.24
35663
C45 King's Pawn: Symmetrical
Scotch, Paulsen, Gunsberg
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6
6. c3 Nge7 7. Bb5 Nd8
27.78
18
27.78
5
0.00
0
72.22
13
C45 King's Pawn: Symmetrical
Scotch, Meitner
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6
6. c3 Nge7 7. Nc2
52.19
18270
49.66
9073
5.06
925
45.28
8272
C45 King's Pawn: Symmetrical
Scotch, Blackburne attack
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6
6. c3 Nge7 7. Qd2
51.28
21328
48.95
10439
4.68
998
46.38
9891
C45 King's Pawn: Symmetrical
Scotch, Gottschall
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6
6. c3 Nge7 7. Qd2 d5 8. Nb5 Bxe3 9. Qxe3 O-O 10. Nxc7 Rb8
11. Nxd5 Nxd5 12. exd5 Nb4
7.69
13
7.69
1
0.00
0
92.31
12
C45 King's Pawn: Symmetrical
Scotch, Blumenfeld attack
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6
6. Nb5
63.62
93896
61.68
57918
3.87
3632
34.45
32346
C45 King's Pawn: Symmetrical
Scotch, Potter
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3
54.39
385728
52.37
201987
4.05
15610
43.59
168131
C45 King's Pawn: Symmetrical
Scotch, Romanishin
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb4+
52.74
7286
50.27
3663
4.94
360
44.78
3263
C45 King's Pawn: Symmetrical
Scotch, Schmidt
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6
48.82
2413729
46.41
1120261
4.82
116449
48.76
1177019
C45 King's Pawn: Symmetrical
Scotch, Mieses
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6
6. e5
50.46
493290
48.11
237338
4.70
23164
47.19
232788
C45 King's Pawn: Symmetrical
Scotch, Tartakower
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6
6. Nd2
50.97
6169
47.93
2957
6.08
375
45.99
2837
C45 King's Pawn: Symmetrical
Scotch, Ghulam Kassim
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6
6. Bd3
53.12
124893
50.69
63313
4.85
6056
44.46
55524
C45 King's Pawn: Symmetrical
Scotch, Pulling counter-attack
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4
41.33
238020
38.76
92263
5.13
12212
56.11
133545
C45 King's Pawn: Symmetrical
Scotch, Horwitz attack
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nb5
57.92
25967
56.01
14544
3.81
990
40.18
10433
C45 King's Pawn: Symmetrical
Scotch, 5. Nb5 Bb4+ 6. Bd2
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nb5 Bb4+
6. Bd2
59.93
967
58.01
561
3.83
37
38.16
369
C45 King's Pawn: Symmetrical
Scotch, Rosenthal
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nb5 Bb4+
6. Bd2 Qxe4+ 7. Be2 Kd8 8. O-O Bxd2 9. Nxd2 Qg6
71.05
19
68.42
13
5.26
1
26.32
5
C45 King's Pawn: Symmetrical
Scotch, Steinitz
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nc3
47.14
208850
44.93
93839
4.42
9222
50.65
105789
C45 King's Pawn: Symmetrical
Scotch, Fraser attack
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nf3
49.04
15282
47.07
7194
3.93
600
49.00
7488
C44 King's Pawn: Symmetrical
Scotch, Lolli
1. e4 e5 2. Nf3 Nc6 3. d4 Nxd4
58.38
699595
56.26
393595
4.25
29722
39.49
276278
C44 King's Pawn: Symmetrical
Konstantinopolsky
1. e4 e5 2. Nf3 Nc6 3. g3
47.77
988997
45.76
452567
4.03
39820
50.21
496610
C46 King's Pawn: Symmetrical
Three knights game
1. e4 e5 2. Nf3 Nc6 3. Nc3
50.79
10840572
48.74
5284049
4.08
442749
47.17
5113774
C46 King's Pawn: Symmetrical
Three knights, Schlechter
1. e4 e5 2. Nf3 Nc6 3. Nc3 Bb4 4. Nd5 Nf6
51.00
83131
49.01
40742
3.97
3304
47.02
39085
C46 King's Pawn: Symmetrical
Three knights, Winawer Gothic
1. e4 e5 2. Nf3 Nc6 3. Nc3 f5
48.89
320505
47.21
151317
3.35
10724
49.44
158464
C46 King's Pawn: Symmetrical
Three knights, Steinitz
1. e4 e5 2. Nf3 Nc6 3. Nc3 g6
51.03
228440
49.01
111961
4.04
9234
46.95
107245
C46 King's Pawn: Symmetrical
Three knights, Steinitz, Rosenthal
1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 exd4 5. Nd5
54.50
1909
51.23
978
6.55
125
42.22
806
C46 King's Pawn: Symmetrical
Four knights game
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6
47.30
3071931
45.07
1384564
4.45
136659
50.48
1550708
C46 King's Pawn: Symmetrical
Four knights, Gunsberg
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3
51.37
783953
49.19
385657
4.35
34064
46.46
364232
C48 King's Pawn: Symmetrical
Four knights, Spanish
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5
52.22
2142419
49.82
1067397
4.80
102734
45.38
972288
C48 King's Pawn: Symmetrical
Four knights, Ranken
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 a6 5. Bxc6
56.59
757074
54.17
410093
4.84
36663
40.99
310318
C48 King's Pawn: Symmetrical
Four knights, Spielmann
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 a6 5. Bxc6 dxc6
6. Nxe5 Nxe4 7. Nxe4 Qd4 8. O-O Qxe5 9. Re1 Be6 10. d4 Qd5
52.11
829
47.65
395
8.93
74
43.43
360
C49 King's Pawn: Symmetrical
Four knights, double Ruy Lopez
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4
51.86
953446
49.28
469873
5.15
49078
45.57
434495
C49 King's Pawn: Symmetrical
Four knights, Nimzovich Paulsen
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O
6. Bxc6
53.76
19514
50.34
9824
6.83
1333
42.83
8357
C49 King's Pawn: Symmetrical
Four knights, double Ruy Lopez, 6. d3 Bxc3
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O
6. d3 Bxc3
51.30
11449
47.78
5470
7.04
806
45.18
5173
C49 King's Pawn: Symmetrical
Four knights, double Ruy Lopez, Svenonius
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O
6. d3 Bxc3 7. bxc3 d5
51.85
2400
49.50
1188
4.71
113
45.79
1099
C49 King's Pawn: Symmetrical
Four knights, double Ruy Lopez, Janowski
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O
6. d3 Bxc3 7. bxc3 d6 8. Re1
50.79
2522
47.46
1197
6.66
168
45.88
1157
C49 King's Pawn: Symmetrical
Four knights, symmetrical
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O
6. d3 d6
55.16
42763
52.21
22325
5.91
2526
41.89
17912
C49 King's Pawn: Symmetrical
Four knights, symmetrical, Tarrasch
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O
6. d3 d6 7. Bg5 Be6
55.58
1084
52.49
569
6.18
67
41.33
448
C49 King's Pawn: Symmetrical
Four knights, symmetrical, Metger unpin
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O
6. d3 d6 7. Bg5 Bxc3 8. bxc3 Qe7
48.12
8364
44.64
3734
6.96
582
48.40
4048
C49 King's Pawn: Symmetrical
Four knights, symmetrical, Capablanca
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O
6. d3 d6 7. Bg5 Bxc3 8. bxc3 Qe7 9. Re1 Nd8 10. d4 Bg4
43.93
247
40.89
101
6.07
15
53.04
131
C49 King's Pawn: Symmetrical
Four knights, symmetrical, Pillsbury
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O
6. d3 d6 7. Bg5 Ne7
46.15
1754
43.22
758
5.87
103
50.91
893
C49 King's Pawn: Symmetrical
Four knights, symmetrical, Blake
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O
6. d3 d6 7. Bg5 Ne7 8. Nh4 c6 9. Bc4 d5 10. Bb3 Qd6
12.50
4
0.00
0
25.00
1
75.00
3
C49 King's Pawn: Symmetrical
Four knights, symmetrical, Maroczy
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O
6. d3 d6 7. Ne2
56.64
4041
53.82
2175
5.64
228
40.53
1638
C49 King's Pawn: Symmetrical
Four knights, Gunsberg counter-attack
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O
6. Nd5 Nxd5 7. exd5 e4
25.25
594
21.38
127
7.74
46
70.88
421
C48 King's Pawn: Symmetrical
Four knights, Spanish, classical
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5
50.13
1734985
48.06
833888
4.14
71867
47.79
829230
C48 King's Pawn: Symmetrical
Four knights, Spanish, Marshall
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. O-O O-O
6. Nxe5 Nd4
43.37
4078
41.69
1700
3.36
137
54.95
2241
C48 King's Pawn: Symmetrical
Four knights, Spanish, Bardeleben
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. O-O O-O
6. Nxe5 Nxe5 7. d4 Bd6 8. f4 Nc6 9. e5 Bb4
55.04
129
51.94
67
6.20
8
41.86
54
C48 King's Pawn: Symmetrical
Four knights, Rubinstein counter-gambit
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4
51.43
220143
49.21
108335
4.44
9780
46.35
102028
C48 King's Pawn: Symmetrical
Four knights, Rubinstein counter-gambit, 5. Be2
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Be2
49.89
9876
47.12
4654
5.53
546
47.35
4676
C48 King's Pawn: Symmetrical
Four knights, Rubinstein, Maroczy
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Be2 Nxf3+
6. Bxf3 Bc5 7. O-O O-O 8. d3 d6 9. Na4 Bb6
65.38
26
65.38
17
0.00
0
34.62
9
C48 King's Pawn: Symmetrical
Four knights, Rubinstein, exchange
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Nxd4
47.70
172654
45.53
78609
4.33
7477
50.14
86568
C48 King's Pawn: Symmetrical
Four knights, Rubinstein, Bogolyubov
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Nxe5 Qe7
6. f4
41.41
5030
39.18
1971
4.45
224
56.36
2835
C48 King's Pawn: Symmetrical
Four knights, Rubinstein, Henneberger
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. O-O
51.87
38938
49.59
19308
4.56
1777
45.85
17853
C46 King's Pawn: Symmetrical
Four knights, Italian
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4
50.71
7539470
48.67
3669184
4.09
308214
47.25
3562072
C47 King's Pawn: Symmetrical
Four knights, Scotch
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4
56.33
1520060
54.03
821339
4.58
69690
41.38
629031
C47 King's Pawn: Symmetrical
Four knights, Scotch, Krause
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 Bb4 5. Nxe5
59.11
26148
56.54
14784
5.14
1344
38.32
10020
C47 King's Pawn: Symmetrical
Four knights, Scotch, 4... exd4
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4
52.94
3390370
50.55
1713872
4.77
161669
44.68
1514829
C47 King's Pawn: Symmetrical
Four knights, Belgrade gambit
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd5
55.70
126840
53.46
67813
4.48
5677
42.06
53350
C46 King's Pawn: Symmetrical
Four knights, Schultze-Mueller gambit
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Nxe5
55.51
642738
53.91
346479
3.21
20604
42.89
275655
C44 King's Pawn: Symmetrical
Irish, Chicago gambit
1. e4 e5 2. Nf3 Nc6 3. Nxe5 Nxe5 4. d4
44.79
92851
43.32
40226
2.93
2718
53.75
49907
C42 King's Pawn: Symmetrical
Petrov
1. e4 e5 2. Nf3 Nf6
52.25
8144399
50.31
4097165
3.89
317067
45.80
3730167
C42 King's Pawn: Symmetrical
Petrov, Italian
1. e4 e5 2. Nf3 Nf6 3. Bc4
53.81
6698306
52.15
3493401
3.31
221513
44.54
2983392
C43 King's Pawn: Symmetrical
Petrov, modern attack, Steinitz
1. e4 e5 2. Nf3 Nf6 3. d4
55.42
1254752
53.65
673216
3.53
44240
42.82
537296
C43 King's Pawn: Symmetrical
Petrov, modern attack, Steinitz, Urusov gambit
1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. Bc4
55.28
39996
53.92
21565
2.72
1089
43.36
17342
C43 King's Pawn: Symmetrical
Petrov, modern attack, Steinitz, Urusov, 5. Qe2
1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qe2
64.22
1167
62.81
733
2.83
33
34.36
401
C43 King's Pawn: Symmetrical
Petrov, modern attack, Steinitz, Bardeleben
1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qe2 Nc5
6. Nxd4 Nc6
49.10
222
45.95
102
6.31
14
47.75
106
C43 King's Pawn: Symmetrical
Petrov, modern attack, Steinitz, main line
1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4
53.44
55467
51.04
28311
4.81
2666
44.15
24490
C43 King's Pawn: Symmetrical
Petrov, modern attack, Steinitz, symmetrical
1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4
52.94
677972
50.70
343754
4.47
30311
44.83
303907
C43 King's Pawn: Symmetrical
Petrov, modern attack, Steinitz, Trifunovic
1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6
6. O-O O-O 7. c4 Bxe5
58.18
2468
55.15
1361
6.08
150
38.78
957
C42 King's Pawn: Symmetrical
Petrov, three knights game
1. e4 e5 2. Nf3 Nf6 3. Nc3
53.79
7028811
51.79
3640154
3.99
280593
44.22
3108064
C42 King's Pawn: Symmetrical
Petrov, Paulsen attack
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4
48.08
178609
45.89
81966
4.38
7829
49.73
88814
C42 King's Pawn: Symmetrical
Petrov, Kaufmann attack
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4
56.85
20635
53.81
11104
6.09
1256
40.10
8275
C42 King's Pawn: Symmetrical
Petrov, French attack
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3
48.35
324596
45.97
149213
4.76
15466
49.27
159917
C42 King's Pawn: Symmetrical
Petrov, classical attack
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4
55.91
477806
53.33
254797
5.17
24724
41.50
198285
C42 King's Pawn: Symmetrical
Petrov, classical attack, Marshall
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5
6. Bd3 Bd6
51.68
141995
48.56
68957
6.24
8863
45.20
64175
C42 King's Pawn: Symmetrical
Petrov, classical attack, Tarrasch
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5
6. Bd3 Bd6 7. O-O O-O 8. c4 Bg4
59.88
1200
56.92
683
5.92
71
37.17
446
C42 King's Pawn: Symmetrical
Petrov, classical attack, Marshall trap
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5
6. Bd3 Bd6 7. O-O O-O 8. c4 Bg4 9. cxd5 f5 10. Re1 Bxh2+
27.08
408
25.25
103
3.68
15
71.08
290
C42 King's Pawn: Symmetrical
Petrov, classical attack, Jaenisch
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5
6. Bd3 Be7 7. O-O Nc6 8. c4
51.40
27750
47.43
13162
7.94
2202
44.63
12386
C42 King's Pawn: Symmetrical
Petrov, classical attack, Chigorin
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5
6. Bd3 Be7 7. O-O Nc6 8. Re1
48.02
22533
44.68
10067
6.69
1508
48.63
10958
C42 King's Pawn: Symmetrical
Petrov, classical attack, Krause
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5
6. Bd3 Be7 7. O-O Nc6 8. Re1 Bg4 9. c3 f5 10. c4
55.88
17
47.06
8
17.65
3
35.29
6
C42 King's Pawn: Symmetrical
Petrov, classical attack, Maroczy
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5
6. Bd3 Be7 7. O-O Nc6 8. Re1 Bg4 9. c3 f5 10. c4 Bh4
0.00
2
0.00
0
0.00
0
100.00
2
C42 King's Pawn: Symmetrical
Petrov, classical attack, Berger
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5
6. Bd3 Be7 7. O-O Nc6 8. Re1 Bg4 9. c3 f5 10. Nbd2
42.04
1307
40.40
528
3.29
43
56.31
736
C42 King's Pawn: Symmetrical
Petrov, classical attack, Mason
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5
6. Bd3 Be7 7. O-O O-O
55.22
56783
52.07
29569
6.28
3568
41.64
23646
C42 King's Pawn: Symmetrical
Petrov, classical attack, close
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Nf6
55.57
111094
52.71
58557
5.73
6365
41.56
46172
C42 King's Pawn: Symmetrical
Petrov, Nimzovich attack
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3
55.71
600296
52.67
316171
6.07
36450
41.26
247675
C42 King's Pawn: Symmetrical
Petrov, Cozio, Lasker attack
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2
51.50
965024
48.46
467608
6.09
58787
45.45
438629
C42 King's Pawn: Symmetrical
Petrov, Cochrane gambit
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7
51.56
314159
49.80
156453
3.52
11047
46.68
146659
C42 King's Pawn: Symmetrical
Petrov, Damiano
1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4
61.45
2083998
59.45
1238843
4.00
83357
36.55
761798
C40 King's Pawn: Symmetrical
Gunderam
1. e4 e5 2. Nf3 Qe7
56.62
881421
54.85
483468
3.54
31206
41.61
366747
C40 King's Pawn: Symmetrical
Greco
1. e4 e5 2. Nf3 Qf6
54.62
6778622
52.89
3584889
3.46
234705
43.65
2959028
C20 King's Pawn: Symmetrical
Napoleon
1. e4 e5 2. Qf3
48.96
5788775
47.08
2725143
3.76
217611
49.16
2846021
C20 King's Pawn: Symmetrical
Patzer
1. e4 e5 2. Qh5
49.79
14170746
47.70
6760094
4.16
590197
48.13
6820455
C00 King's Pawn: French

1. e4 e6
45.34
11094544
43.58
4835305
3.51
389566
52.91
5869673
C00 King's Pawn: French
Reti, Spielmann
1. e4 e6 2. b3
51.48
921850
49.53
456557
3.91
36033
46.57
429260
C00 King's Pawn: French
Steiner
1. e4 e6 2. c4
52.15
2108674
50.06
1055640
4.17
87887
45.77
965147
C00 King's Pawn: French
King's Indian attack
1. e4 e6 2. d3
50.11
5841742
48.12
2811029
3.99
232892
47.89
2797821
C00 King's Pawn: French
Reversed Philidor
1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. Be2
58.01
4841
54.99
2662
6.05
293
38.96
1886
C00 King's Pawn: French
2. d4
1. e4 e6 2. d4
54.10
15952080
52.38
8354993
3.45
550016
44.18
7047071
C00 King's Pawn: French
St. George
1. e4 e6 2. d4 a6
54.05
710779
52.31
371807
3.48
24733
44.21
314239
C00 King's Pawn: French
2. d4 d5
1. e4 e6 2. d4 d5
45.17
1115744
43.46
484886
3.43
38263
53.11
592595
C00 King's Pawn: French
Schlechter
1. e4 e6 2. d4 d5 3. Bd3
51.93
790050
49.59
391781
4.69
37019
45.72
361250
C00 King's Pawn: French
Alapin
1. e4 e6 2. d4 d5 3. Be3
53.52
127894
51.79
66240
3.46
4428
44.74
57226
C02 King's Pawn: French
Advance
1. e4 e6 2. d4 d5 3. e5
50.84
6089212
49.07
2988088
3.54
215536
47.39
2885588
C02 King's Pawn: French
Advance, 4. c3
1. e4 e6 2. d4 d5 3. e5 c5 4. c3
49.18
3043762
47.26
1438345
3.85
117217
48.89
1488200
C02 King's Pawn: French
Advance, 4. c3 Nc6
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6
43.55
1926824
41.60
801515
3.91
75332
54.49
1049977
C02 King's Pawn: French
Advance, Paulsen attack
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3
47.06
4541858
45.11
2049008
3.90
176938
50.99
2315912
C02 King's Pawn: French
Advance, Paulsen attack, Euwe
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7
45.41
1221858
43.40
530290
4.01
49001
52.59
642567
C02 King's Pawn: French
Advance, Paulsen attack, Milner-Barry gambit
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6
6. Bd3
51.62
1056686
49.79
526138
3.66
38628
46.55
491920
C02 King's Pawn: French
Advance, Wade
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7
46.38
243988
43.89
107083
4.98
12142
51.13
124763
C02 King's Pawn: French
Advance, Steinitz
1. e4 e6 2. d4 d5 3. e5 c5 4. dxc5
42.77
630955
40.89
257996
3.76
23753
55.35
349206
C02 King's Pawn: French
Advance, Nimzovich
1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3
44.20
4343249
42.48
1844926
3.44
149266
54.09
2349057
C02 King's Pawn: French
Advance, 4. Qg4
1. e4 e6 2. d4 d5 3. e5 c5 4. Qg4
55.22
219951
53.48
117638
3.47
7630
43.05
94683
C01 King's Pawn: French
Exchange
1. e4 e6 2. d4 d5 3. exd5
49.96
13504456
47.43
6404727
5.07
684696
47.50
6415033
C01 King's Pawn: French
Exchange, Svenonius
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Bg5
47.01
584248
44.75
261426
4.53
26460
50.73
296362
C01 King's Pawn: French
Exchange, Bogolyubov
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Bg5 Nc6
51.48
15022
49.44
7427
4.07
612
46.49
6983
C10 King's Pawn: French
Paulsen
1. e4 e6 2. d4 d5 3. Nc3
54.68
1276249
52.79
673684
3.78
48281
43.43
554284
C15 King's Pawn: French
Winawer, Nimzovich
1. e4 e6 2. d4 d5 3. Nc3 Bb4
50.79
1146836
48.43
555454
4.72
54074
46.85
537308
C15 King's Pawn: French
Winawer, Nimzovich, fingerslip
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2
48.91
246561
46.92
115687
3.97
9788
49.11
121086
C15 King's Pawn: French
Winawer, Nimzovich, Kondratiyev
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 c5 5. exd5 Qxd5
6. Bd2
61.56
861
59.12
509
4.88
42
36.00
310
C16 King's Pawn: French
Winawer, Nimzovich, advance
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5
55.76
362224
53.73
194626
4.06
14702
42.21
152896
C17 King's Pawn: French
Winawer, Nimzovich, advance, 4. e5 c5
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5
46.47
136059
44.42
60433
4.10
5577
51.48
70049
C17 King's Pawn: French
Winawer, Nimzovich, advance, 5. a3
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3
52.74
218677
50.52
110467
4.44
9706
45.05
98504
C18 King's Pawn: French
Winawer, Nimzovich, advance, 5... Bxc3+ 6 bxc3
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+
6. bxc3
54.07
199655
51.88
103589
4.38
8740
43.74
87326
C19 King's Pawn: French
Winawer, Nimzovich, advance, 6... Ne7
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+
6. bxc3 Ne7
48.71
72749
46.39
33747
4.64
3376
48.97
35626
C19 King's Pawn: French
Winawer, Nimzovich, advance, Smyslov
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+
6. bxc3 Ne7 7. a4
52.67
18434
50.23
9260
4.87
898
44.90
8276
C19 King's Pawn: French
Winawer, Nimzovich, advance, positional main line
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+
6. bxc3 Ne7 7. Nf3
50.38
77830
47.98
37339
4.82
3749
47.21
36742
C19 King's Pawn: French
Winawer, Nimzovich, advance, poisoned pawn
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+
6. bxc3 Ne7 7. Qg4
47.41
129012
45.13
58221
4.57
5896
50.30
64895
C19 King's Pawn: French
Winawer, Nimzovich, poisoned pawn, Euwe-Gligoric
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+
6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Kd1
48.47
2816
46.31
1304
4.33
122
49.36
1390
C19 King's Pawn: French
Winawer, Nimzovich, poisoned pawn, Konstantinopolsky
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+
6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2
49.32
55426
46.67
25869
5.30
2935
48.03
26622
C18 King's Pawn: French
Winawer, Nimzovich, classical
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+
6. bxc3 Qc7
50.04
94291
47.63
44913
4.81
4536
47.56
44842
C17 King's Pawn: French
Winawer, Nimzovich, advance, Rauzer
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 cxd4
6. axb4 dxc3 7. Nf3
61.00
13298
59.05
7853
3.89
517
37.06
4928
C17 King's Pawn: French
Winawer, Nimzovich, advance, Bogolyubov
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2
55.44
131326
52.88
69441
5.12
6726
42.00
55159
C17 King's Pawn: French
Winawer, Nimzovich, advance, Russian
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Qg4
54.46
45081
52.70
23756
3.54
1594
43.77
19731
C16 King's Pawn: French
Winawer, Nimzovich, Petrosian
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7
46.21
34656
43.32
15013
5.79
2005
50.89
17638
C15 King's Pawn: French
Winawer, Nimzovich, Alekhine-Maroczy gambit
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2
54.83
105835
52.17
55211
5.33
5646
42.50
44978
C15 King's Pawn: French
Winawer, Nimzovich, Alekhine gambit, Alatortsev
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Be7
6. Nxe4 Nf6 7. N2g3 O-O 8. Be2 Nc6
41.18
17
41.18
7
0.00
0
58.82
10
C15 King's Pawn: French
Winawer, Nimzovich, Alekhine gambit
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Bxc3+
58.19
35755
55.56
19865
5.26
1880
39.18
14010
C15 King's Pawn: French
Winawer, Nimzovich, Alekhine gambit, Kan
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Bxc3+
6. Nxc3 Nc6
50.20
11133
46.72
5201
6.96
775
46.32
5157
C10 King's Pawn: French
Marshall
1. e4 e6 2. d4 d5 3. Nc3 c5
55.45
1450292
53.57
776957
3.76
54560
42.67
618775
C10 King's Pawn: French
Rubinstein
1. e4 e6 2. d4 d5 3. Nc3 dxe4
55.27
2447954
53.16
1301443
4.21
102953
42.63
1043558
C10 King's Pawn: French
Rubinstein, Fort Knox
1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6
49.45
250120
45.66
114212
7.58
18953
46.76
116955
C10 King's Pawn: French
Rubinstein, 4. Nxe4 Nd7
1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7
49.75
1006257
46.56
468517
6.39
64292
47.05
473448
C10 King's Pawn: French
Rubinstein, Capablanca
1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6
6. Nxf6+ Nxf6 7. Ne5
55.15
6840
51.64
3532
7.02
480
41.35
2828
C10 King's Pawn: French
Rubinstein, Frere, Becker
1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Qd5
55.33
34991
53.15
18598
4.37
1528
42.48
14865
C11 King's Pawn: French
3. Nc3 Nf6
1. e4 e6 2. d4 d5 3. Nc3 Nf6
50.22
598850
48.09
288001
4.26
25503
47.65
285346
C11 King's Pawn: French
Swiss
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bd3
50.57
222736
48.47
107967
4.20
9358
47.33
105411
C11 King's Pawn: French
Henneberger
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Be3
54.10
36353
52.42
19057
3.36
1220
44.22
16076
C12 King's Pawn: French
MacCutcheon
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4
50.35
56820
47.59
27039
5.53
3142
46.88
26639
C12 King's Pawn: French
MacCutcheon, advance
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5
55.01
28143
52.79
14856
4.44
1249
42.77
12038
C12 King's Pawn: French
MacCutcheon, advance, Dr. Olland, Dutch
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6
6. Bc1
58.15
9043
55.80
5046
4.70
425
39.50
3572
C12 King's Pawn: French
MacCutcheon, advance, Lasker
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6
6. Bd2 Bxc3
49.80
71553
46.71
33421
6.19
4430
47.10
33702
C12 King's Pawn: French
MacCutcheon, advance, Lasker, 8... g6
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6
6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6
52.22
14002
48.78
6830
6.89
965
44.33
6207
C12 King's Pawn: French
MacCutcheon, advance, Duras
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6
6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 Kf8 9. Bc1
59.78
695
57.70
401
4.17
29
38.13
265
C12 King's Pawn: French
MacCutcheon, advance, Tartakower
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6
6. Bd2 Nfd7
56.95
10727
54.96
5896
3.98
427
41.06
4404
C12 King's Pawn: French
MacCutcheon, advance, Janowski
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6
6. Be3
55.46
18504
52.93
9795
5.05
935
42.01
7774
C12 King's Pawn: French
MacCutcheon, advance, Bernstein
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6
6. Bh4
46.75
21734
44.48
9668
4.54
987
50.98
11079
C12 King's Pawn: French
MacCutcheon, advance, Chigorin
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6
6. exf6
44.56
76850
42.07
32329
4.98
3826
52.95
40695
C12 King's Pawn: French
MacCutcheon, advance, Grigoriev
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6
6. exf6 hxg5 7. fxg7 Rg8 8. h4 gxh4 9. Qg4
55.52
3414
50.91
1738
9.23
315
39.87
1361
C12 King's Pawn: French
MacCutcheon, Bogolyubov
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. exd5 Qxd5
6. Bxf6 gxf6 7. Qd2 Qa5
57.18
376
53.99
203
6.38
24
39.63
149
C13 King's Pawn: French
Classical
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7
47.19
143126
44.98
64374
4.42
6324
50.60
72428
C13 King's Pawn: French
Classical, Anderssen
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf6
52.06
123654
49.84
61632
4.44
5487
45.72
56535
C13 King's Pawn: French
Classical, Anderssen-Richter
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf6 Bxf6
6. e5 Be7 7. Qg4
55.37
17910
53.51
9584
3.72
667
42.76
7659
C13 King's Pawn: French
Classical, Tartakower
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Ne4
54.06
65281
51.60
33686
4.91
3208
43.48
28387
C14 King's Pawn: French
Classical, 6. Bxe7 Qxe7
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7
6. Bxe7 Qxe7
47.44
98450
45.19
44492
4.49
4417
50.32
49541
C14 King's Pawn: French
Classical, Tarrasch
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7
6. Bxe7 Qxe7 7. Bd3
50.34
17605
48.40
8520
3.88
683
47.73
8402
C14 King's Pawn: French
Classical, Steinitz
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7
6. Bxe7 Qxe7 7. f4
56.61
229199
54.00
123769
5.21
11950
40.79
93480
C14 King's Pawn: French
Classical, Stahlberg
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7
6. Bxe7 Qxe7 7. f4 O-O 8. Nf3 c5 9. Qd2 Nc6 10. O-O-O c4
52.76
453
50.99
231
3.53
16
45.47
206
C14 King's Pawn: French
Classical, Alapin
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7
6. Bxe7 Qxe7 7. Nb5
59.28
28977
56.87
16480
4.81
1393
38.32
11104
C14 King's Pawn: French
Classical, Rubinstein
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7
6. Bxe7 Qxe7 7. Qd2
56.45
12014
54.15
6506
4.59
552
41.25
4956
C14 King's Pawn: French
Classical, Pollock
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7
6. Bxe7 Qxe7 7. Qg4
54.44
44967
52.37
23550
4.13
1857
43.50
19560
C13 King's Pawn: French
Albin-Alekhine-Chatard attack
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7
6. h4
57.10
200085
55.13
110311
3.95
7894
40.92
81880
C13 King's Pawn: French
Albin-Alekhine-Chatard attack, Maroczy
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7
6. h4 a6
52.27
68541
50.17
34387
4.20
2880
45.63
31274
C13 King's Pawn: French
Albin-Alekhine-Chatard attack, Breyer
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7
6. h4 c5
57.08
52372
55.33
28976
3.50
1835
41.17
21561
C13 King's Pawn: French
Albin-Alekhine-Chatard attack, Teichmann
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7
6. h4 f6
59.49
4429
57.98
2568
3.03
134
38.99
1727
C13 King's Pawn: French
Albin-Alekhine-Chatard attack, Spielmann
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7
6. h4 O-O
51.24
19849
49.51
9827
3.47
688
47.03
9334
C13 King's Pawn: French
Classical, Vistaneckis, Nimzovich
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Ng8
56.00
15449
53.91
8329
4.17
644
41.92
6476
C13 King's Pawn: French
Classical, Frankfurt
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Ng8
6. Be3 b6
50.48
208
48.08
100
4.81
10
47.12
98
C11 King's Pawn: French
Burn
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4
53.13
461846
50.37
232629
5.52
25489
44.11
203728
C11 King's Pawn: French
Steinitz
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5
50.03
1554823
48.20
749445
3.66
56847
48.14
748531
C11 King's Pawn: French
Steinitz, Bradford attack
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5
6. dxc5 Bxc5 7. Qg4
60.60
3136
58.80
1844
3.60
113
37.60
1179
C11 King's Pawn: French
Steinitz, 5. f4 c5 6. dxc5 Nc6
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5
6. dxc5 Nc6
42.85
7191
41.18
2961
3.34
240
55.49
3990
C11 King's Pawn: French
Steinitz, Brodsky-Jones
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5
6. dxc5 Nc6 7. a3 Bxc5 8. Qg4 O-O 9. Nf3 f6
66.67
27
66.67
18
0.00
0
33.33
9
C11 King's Pawn: French
Steinitz, 5. f4 c5 6. Nf3
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5
6. Nf3
50.16
424071
48.16
204236
4.00
16956
47.84
202879
C11 King's Pawn: French
Steinitz, Boleslavsky
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5
6. Nf3 Nc6 7. Be3
52.19
622123
49.63
308759
5.12
31858
45.25
281506
C11 King's Pawn: French
Steinitz, Gledhill attack
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Qg4
50.35
36875
48.73
17969
3.24
1194
48.03
17712
C03 King's Pawn: French
Tarrasch
1. e4 e6 2. d4 d5 3. Nd2
56.67
1167009
54.26
633205
4.83
56314
40.92
477490
C07 King's Pawn: French
Tarrasch, open
1. e4 e6 2. d4 d5 3. Nd2 c5
52.21
860515
49.63
427092
5.15
44282
45.22
389141
C08 King's Pawn: French
Tarrasch, open, 4. exd5 exd5
1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5
55.05
245479
52.35
128502
5.40
13250
42.25
103727
C09 King's Pawn: French
Tarrasch, open, main line
1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6
57.09
104949
54.26
56943
5.67
5953
40.07
42053
C07 King's Pawn: French
Tarrasch, open, Eliskases
1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4
6. Bc4 Qd8
59.62
22864
56.39
12892
6.48
1481
37.14
8491
C03 King's Pawn: French
Tarrasch, Haberditz
1. e4 e6 2. d4 d5 3. Nd2 f5
49.78
46003
47.52
21861
4.51
2076
47.97
22066
C03 King's Pawn: French
Tarrasch, Guimard
1. e4 e6 2. d4 d5 3. Nd2 Nc6
53.33
153851
50.80
78164
5.05
7772
44.14
67915
C04 King's Pawn: French
Tarrasch, Guimard main line
1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6
50.77
92269
47.93
44228
5.67
5232
46.40
42809
C05 King's Pawn: French
Tarrasch, closed
1. e4 e6 2. d4 d5 3. Nd2 Nf6
52.93
1096453
50.70
555912
4.46
48902
44.84
491639
C05 King's Pawn: French
Tarrasch, closed, Botvinnik
1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5
6. c3 b6
51.59
19460
48.71
9479
5.76
1120
45.53
8861
C05 King's Pawn: French
Tarrasch, closed, 6... Nc6
1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5
6. c3 Nc6
56.67
546346
54.51
297820
4.32
23601
41.17
224925
C06 King's Pawn: French
Tarrasch, closed, main line
1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5
6. c3 Nc6 7. Ne2 cxd4 8. cxd4
52.07
264978
49.43
130967
5.28
13988
45.30
120023
C06 King's Pawn: French
Tarrasch, closed, Leningrad
1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5
6. c3 Nc6 7. Ne2 cxd4 8. cxd4 Nb6
51.74
5282
49.73
2627
4.01
212
46.25
2443
C00 King's Pawn: French
Lengfellner
1. e4 e6 2. d4 d6
55.37
5212920
53.59
2793587
3.57
185938
42.84
2233395
C00 King's Pawn: French
Steinitz attack
1. e4 e6 2. e5
48.88
3191204
47.02
1500378
3.72
118790
49.26
1572036
C00 King's Pawn: French
Labourdonnais
1. e4 e6 2. f4
49.45
6306381
47.84
3016781
3.22
203049
48.94
3086551
C00 King's Pawn: French
2. Nc3
1. e4 e6 2. Nc3
50.21
6740642
48.33
3257483
3.76
253422
47.91
3229737
C00 King's Pawn: French
Pelikan
1. e4 e6 2. Nc3 d5 3. f4
51.09
354351
49.32
174779
3.52
12488
47.15
167084
C00 King's Pawn: French
Two knights
1. e4 e6 2. Nc3 d5 3. Nf3
50.12
3122820
48.17
1504289
3.89
121462
47.94
1497069
C00 King's Pawn: French
2. Nf3
1. e4 e6 2. Nf3
49.35
32223861
47.37
15264073
3.97
1278437
48.66
15681351
C00 King's Pawn: French
Wing gambit
1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4
57.25
520256
55.34
287884
3.84
19963
40.83
212409
C00 King's Pawn: French
Chigorin
1. e4 e6 2. Qe2
55.64
684465
53.33
365001
4.62
31637
42.05
287827
B00 King's Pawn: Dutch

1. e4 f5
52.48
2415618
50.92
1230134
3.10
74956
45.97
1110528
B00 King's Pawn: Barnes

1. e4 f6
56.19
1338171
54.57
730196
3.24
43377
42.19
564598
B00 King's Pawn: Grob, Macho

1. e4 g5
55.54
1053276
53.89
567650
3.29
34602
42.82
451024
B06 King's Pawn: Robatsch, modern

1. e4 g6
49.10
22905819
47.31
10836560
3.58
818944
49.12
11250315
B06 King's Pawn: Robatsch, modern
2. d4 Bg7
1. e4 g6 2. d4 Bg7
50.17
12035128
48.22
5803384
3.90
469483
47.88
5762261
B06 King's Pawn: Robatsch, modern
Three pawns attack
1. e4 g6 2. d4 Bg7 3. f4
51.60
1395294
49.82
695171
3.55
49524
46.63
650599
B06 King's Pawn: Robatsch, modern
2. d4 Bg7 3. Nc3
1. e4 g6 2. d4 Bg7 3. Nc3
55.56
2569017
53.67
1378701
3.78
97041
42.56
1093275
B06 King's Pawn: Robatsch, modern
Gurgenidze
1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 h5
48.24
19221
45.77
8797
4.95
951
49.28
9473
B06 King's Pawn: Robatsch, modern
3. Nc3 d6
1. e4 g6 2. d4 Bg7 3. Nc3 d6
54.93
1884261
52.93
997326
3.99
75252
43.08
811683
B06 King's Pawn: Robatsch, modern
Pseudo-Austrian attack
1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4
55.65
472749
53.58
253286
4.15
19640
42.27
199823
B06 King's Pawn: Robatsch, modern
Two knights
1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3
50.81
1820513
48.76
887772
4.09
74523
47.14
858218
B06 King's Pawn: Robatsch, modern
Two knights, Suttles
1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 c6
49.65
530943
47.65
253020
3.98
21139
48.36
256784
B07 King's Pawn: Robatsch, modern
Geller
1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3
47.42
1016544
45.29
460359
4.27
43379
50.45
512806
A41 King's Pawn: Robatsch, modern
Rossolimo
1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c4 Bg4
48.73
125066
46.57
58247
4.32
5406
49.10
61413
B06 King's Pawn: Robatsch, modern
Norwegian
1. e4 g6 2. d4 Nf6 3. e5 Nh5 4. g4 Ng7
45.09
7907
43.23
3418
3.72
294
53.05
4195
B00 King's Pawn: Lasker special

1. e4 h5
55.07
1243973
53.30
663005
3.54
44042
43.16
536926
B00 King's Pawn: Carr

1. e4 h6
54.64
925031
52.97
489975
3.34
30904
43.69
404152
B00 King's Pawn: Lemming

1. e4 Na6
63.41
164600
61.37
101011
4.09
6729
34.54
56860
B00 King's Pawn: Nimzovich

1. e4 Nc6
50.05
5509203
48.25
2658018
3.60
198496
48.15
2652689
B00 King's Pawn: Nimzovich
Wheeler gambit
1. e4 Nc6 2. b4 Nxb4 3. c3 Nc6 4. d4
51.18
1014
49.31
500
3.75
38
46.94
476
B00 King's Pawn: Nimzovich
2. d4
1. e4 Nc6 2. d4
52.45
5798011
50.67
2937825
3.56
206680
45.77
2653506
B00 King's Pawn: Nimzovich
Marshall gambit
1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Nc3
48.61
244139
46.33
113106
4.56
11128
49.11
119905
B00 King's Pawn: Nimzovich
Bogolyubov
1. e4 Nc6 2. d4 d5 3. Nc3
51.44
662523
49.35
326945
4.19
27733
46.47
307845
B00 King's Pawn: Nimzovich
Neo-Mongoloid
1. e4 Nc6 2. d4 f6
64.29
37204
62.63
23302
3.31
1233
34.05
12669
B00 King's Pawn: Nimzovich
2. Nf3
1. e4 Nc6 2. Nf3
52.77
4124383
50.85
2097433
3.83
157760
45.32
1869190
B00 King's Pawn: Nimzovich
Colorado counter
1. e4 Nc6 2. Nf3 f5
47.17
789071
45.38
358042
3.59
28321
51.04
402708
B02 King's Pawn: Alekhine

1. e4 Nf6
49.21
6141421
47.53
2918735
3.37
206970
49.10
3015716
B02 King's Pawn: Alekhine
Krejcik
1. e4 Nf6 2. Bc4
44.20
749458
42.74
320283
2.93
21960
54.33
407215
B02 King's Pawn: Alekhine
Maroczy
1. e4 Nf6 2. d3
48.14
2440416
46.11
1125333
4.05
98793
49.84
1216290
B02 King's Pawn: Alekhine
2. e5 Nd5
1. e4 Nf6 2. e5 Nd5
49.50
1547063
47.71
738121
3.59
55475
48.70
753467
B02 King's Pawn: Alekhine
Welling
1. e4 Nf6 2. e5 Nd5 3. b3
48.33
15903
46.47
7390
3.72
592
49.81
7921
B02 King's Pawn: Alekhine
Kmoch
1. e4 Nf6 2. e5 Nd5 3. Bc4 Nb6 4. Bb3 c5 5. d3
45.97
17339
43.87
7606
4.20
729
51.93
9004
B02 King's Pawn: Alekhine
3. c4
1. e4 Nf6 2. e5 Nd5 3. c4
50.37
1278590
48.62
621633
3.50
44766
47.88
612191
B02 King's Pawn: Alekhine
Steiner
1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. b3
47.27
49540
45.28
22433
3.98
1974
50.73
25133
B02 King's Pawn: Alekhine
Two pawns, Lasker attack
1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5
50.12
729337
48.04
350399
4.16
30341
47.80
348597
B02 King's Pawn: Alekhine
Two pawns, Lasker attack, Mikenas
1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6
6. Nc3 d6
50.88
7865
48.87
3844
4.02
316
47.11
3705
B03 King's Pawn: Alekhine
3. d4
1. e4 Nf6 2. e5 Nd5 3. d4
54.04
1171415
52.40
613867
3.26
38241
44.33
519307
B03 King's Pawn: Alekhine
O'Sullivan gambit
1. e4 Nf6 2. e5 Nd5 3. d4 b5
44.45
17446
42.84
7474
3.21
560
53.95
9412
B03 King's Pawn: Alekhine
3. d4 d6
1. e4 Nf6 2. e5 Nd5 3. d4 d6
47.85
774978
45.65
353812
4.40
34107
49.94
387059
B03 King's Pawn: Alekhine
Balogh
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Bc4
47.16
232101
45.20
104906
3.93
9113
50.88
118082
B03 King's Pawn: Alekhine
4. c4
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4
45.55
274463
43.55
119525
3.99
10962
52.46
143976
B03 King's Pawn: Alekhine
Exchange
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6
49.13
1552313
46.79
726331
4.69
72764
48.52
753218
B03 King's Pawn: Alekhine
Exchange, Karpov
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6
6. Nf3 g6 7. Be2 Bg7 8. O-O O-O 9. h3 Nc6 10. Nc3 Bf5
11. Bf4
49.23
713
46.28
330
5.89
42
47.83
341
B03 King's Pawn: Alekhine
Four pawns
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4
49.52
342566
47.66
163277
3.71
12710
48.63
166579
B03 King's Pawn: Alekhine
Four pawns, Trifunovic
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 Bf5
48.73
94083
46.88
44108
3.70
3483
49.42
46492
B03 King's Pawn: Alekhine
Four pawns, Korchnoi
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5
6. fxe5 Bf5 7. Nc3 e6 8. Nf3 Be7 9. Be2 O-O 10. O-O f6
43.48
330
38.48
127
10.00
33
51.52
170
B03 King's Pawn: Alekhine
Four pawns, 6... Nc6
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5
6. fxe5 Nc6
37.67
179795
35.83
64416
3.68
6620
60.49
108759
B03 King's Pawn: Alekhine
Four pawns, 7. Be3
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5
6. fxe5 Nc6 7. Be3
47.93
114210
45.67
52156
4.52
5159
49.82
56895
B03 King's Pawn: Alekhine
Four pawns, Tartakower
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5
6. fxe5 Nc6 7. Be3 Bf5 8. Nc3 e6 9. Nf3 Qd7 10. Be2 O-O-O
11. O-O Be7
51.28
941
48.57
457
5.42
51
46.01
433
B03 King's Pawn: Alekhine
Four pawns, Ilyin-Genevsky
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5
6. fxe5 Nc6 7. Nf3 Bg4 8. e6 fxe6 9. c5
62.93
762
61.42
468
3.02
23
35.56
271
B03 King's Pawn: Alekhine
Four pawns, Planinc
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 g5
49.00
23095
47.10
10878
3.79
876
49.11
11341
B03 King's Pawn: Alekhine
Four pawns, fianchetto
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 g6
45.22
149370
43.26
64624
3.91
5833
52.83
78913
B04 King's Pawn: Alekhine
Modern, 4. Nf3
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3
51.60
182864
49.45
90428
4.29
7843
46.26
84593
B05 King's Pawn: Alekhine
Modern, 4... Bg4
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4
50.76
283391
48.20
136591
5.13
14539
46.67
132261
B05 King's Pawn: Alekhine
Modern, Flohr
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6
48.60
27009
45.40
12261
6.41
1731
48.20
13017
B05 King's Pawn: Alekhine
Modern, 5. c4
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. c4
45.21
29669
43.04
12770
4.33
1286
52.62
15613
B05 King's Pawn: Alekhine
Modern, Vitolins attack
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. c4 Nb6
6. d5
60.53
1595
58.75
937
3.57
57
37.68
601
B05 King's Pawn: Alekhine
Modern, Panov
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. h3
47.38
36057
45.17
16287
4.43
1596
50.40
18174
B04 King's Pawn: Alekhine
Modern, Larsen
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5
51.39
227901
48.81
111235
5.17
11780
46.02
104886
B04 King's Pawn: Alekhine
Modern, fianchetto
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6
48.85
172091
46.44
79917
4.81
8283
48.75
83891
B04 King's Pawn: Alekhine
Modern, fianchetto, Keres
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6
6. Bb3 Bg7 7. a4
61.32
2085
58.71
1224
5.23
109
36.07
752
B04 King's Pawn: Alekhine
Modern, Schmid
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6
47.60
259470
45.53
118140
4.13
10728
50.33
130602
B02 King's Pawn: Alekhine
Saemisch attack
1. e4 Nf6 2. e5 Nd5 3. Nc3
53.81
482872
51.30
247720
5.02
24229
43.68
210923
B02 King's Pawn: Alekhine
Mokele Mbembe, Buecker
1. e4 Nf6 2. e5 Ne4
59.53
590706
58.11
343237
2.84
16802
39.05
230667
B02 King's Pawn: Alekhine
Brooklyn
1. e4 Nf6 2. e5 Ng8
53.13
626911
51.31
321671
3.63
22785
45.06
282455
B02 King's Pawn: Alekhine
Scandinavian
1. e4 Nf6 2. Nc3 d5
47.38
3373312
44.91
1514848
4.94
166745
50.15
1691719
B02 King's Pawn: Alekhine
Spielmann
1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. e6
54.10
33696
52.29
17618
3.63
1222
44.09
14856
B00 King's Pawn: Hippopotamus

1. e4 Nh6
57.25
253148
55.49
140476
3.52
8916
40.99
103756
B00 King's Pawn: Hippopotamus
2. d4 g6
1. e4 Nh6 2. d4 g6 3. c4 f6
46.38
18295
44.44
8131
3.86
707
51.69
9457
A00 Gedult: Corn stalk

1. f3 a5
50.13
6990
45.19
3159
9.87
690
44.94
3141
A00 Gedult: St. George, Baker

1. f3 a6
51.43
8122
48.15
3911
6.55
532
45.30
3679
A00 Gedult: Polish

1. f3 b5
52.31
4131
48.49
2003
7.65
316
43.86
1812
A00 Gedult: Owen

1. f3 b6
48.94
75896
47.22
35837
3.44
2610
49.34
37449
A00 Gedult: Sicilian

1. f3 c5
45.61
206705
43.94
90829
3.34
6912
52.71
108964
A00 Gedult: Caro-Kann

1. f3 c6
46.68
117936
44.97
53036
3.43
4040
51.60
60860
A00 Gedult: Scandinavian

1. f3 d5
46.61
654907
44.91
294124
3.40
22282
51.69
338501
A00 Gedult: Pirc

1. f3 d6
48.70
108070
46.93
50722
3.53
3818
49.53
53530
A00 Gedult: King's Pawn

1. f3 e5
44.59
369373
42.87
158350
3.44
12715
53.69
198308
A00 Gedult: King' Pawn
Hammerschlag, Fried fox, Pork chop
1. f3 e5 2. Kf2
49.21
95658
47.46
45397
3.51
3353
49.04
46908
A00 Gedult: French

1. f3 e6
48.16
270854
46.56
126101
3.20
8658
50.25
136095
A00 Gedult: Dutch

1. f3 f5
49.51
32727
47.15
15430
4.72
1546
48.13
15751
A00 Gedult: Symmetrical

1. f3 f6
52.08
16972
49.37
8379
5.43
921
45.20
7672
A00 Gedult: Grob

1. f3 g5
52.12
5650
49.58
2801
5.08
287
45.35
2562
A00 Gedult: Robatsch, modern

1. f3 g6
45.93
152152
44.25
67331
3.36
5112
52.39
79709
A00 Gedult: Lasker special

1. f3 h5
47.52
10838
44.81
4856
5.43
588
49.77
5394
A00 Gedult: Carr

1. f3 h6
52.77
4091
49.38
2020
6.80
278
43.83
1793
A00 Gedult: Lemming

1. f3 Na6
50.93
1125
44.71
503
12.44
140
42.84
482
A00 Gedult: Nimzovich

1. f3 Nc6
47.86
48006
45.98
22073
3.76
1803
50.26
24130
A00 Gedult: Indian

1. f3 Nf6
45.28
157839
43.61
68832
3.35
5283
53.04
83724
A00 Gedult: Hippopotamus

1. f3 Nh6
50.32
1740
47.18
821
6.26
109
46.55
810
A02 Bird: Corn stalk

1. f4 a5
53.28
28219
50.02
14116
6.52
1839
43.46
12264
A02 Bird: St. George, Baker

1. f4 a6
53.52
49776
51.25
25510
4.55
2264
44.20
22002
A02 Bird: Polish

1. f4 b5
54.58
32571
52.05
16954
5.06
1648
42.89
13969
A02 Bird: Owen

1. f4 b6
52.74
689659
50.99
351631
3.51
24233
45.50
313795
A02 Bird: Sicilian

1. f4 c5
51.31
1960374
49.42
968821
3.79
74227
46.79
917326
A02 Bird: Caro-Kann

1. f4 c6
51.25
849354
49.30
418701
3.90
33105
46.81
397548
A03 Bird: Scandinavian

1. f4 d5
52.20
7104131
50.20
3566360
4.00
284044
45.80
3253727
A03 Bird: Scandinavian
Mujannah
1. f4 d5 2. c4
52.55
86775
50.87
44144
3.35
2908
45.78
39723
A03 Bird: Scandinavian
Williams gambit
1. f4 d5 2. e4
46.98
895942
45.45
407205
3.07
27502
51.48
461235
A03 Bird: Scandinavian
Lasker
1. f4 d5 2. Nf3 Nf6 3. e3 c5
51.96
201510
49.79
100334
4.34
8744
45.87
92432
A02 Bird: Pirc

1. f4 d6
51.09
1050052
49.24
517042
3.69
38758
47.07
494252
A02 Bird: From gambit

1. f4 e5
48.87
1700125
47.16
801757
3.41
58032
49.43
840336
A02 Bird: From gambit
From gambit, Lasker
1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5
51.75
195191
49.93
97459
3.64
7105
46.43
90627
A02 Bird: From gambit
From gambit, Lipke
1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 Nh6 5. d4
48.91
1055
47.68
503
2.46
26
49.86
526
A02 Bird: French

1. f4 e6
54.20
2171068
52.43
1138205
3.55
77077
44.02
955786
A02 Bird: Symmetrical

1. f4 f5
54.87
669961
52.77
353518
4.21
28224
43.02
288219
A02 Bird: Symmetrical
Swiss gambit
1. f4 f5 2. e4 fxe4 3. Nc3 Nf6 4. g4
57.44
242
54.96
133
4.96
12
40.08
97
A02 Bird: Barnes

1. f4 f6
54.94
85159
53.05
45173
3.80
3233
43.16
36753
A02 Bird: Hobbs gambit

1. f4 g5
49.79
59325
48.15
28564
3.29
1952
48.56
28809
A02 Bird: Robatsch, modern

1. f4 g6
49.10
966438
47.15
455711
3.90
37707
48.94
473020
A02 Bird: Lasker special

1. f4 h5
51.79
34973
49.32
17248
4.94
1728
45.74
15997
A02 Bird: Carr

1. f4 h6
54.04
33165
51.99
17244
4.09
1355
43.92
14566
A02 Bird: Lemming

1. f4 Na6
54.83
3569
50.46
1801
8.74
312
40.80
1456
A02 Bird: Nimzovich

1. f4 Nc6
52.94
888349
51.12
454119
3.65
32414
45.23
401816
A02 Bird: Indian

1. f4 Nf6
50.17
1296132
48.21
624894
3.92
50868
47.86
620370
A02 Bird: Hippopotamus

1. f4 Nh6
46.88
26187
44.27
11594
5.21
1365
50.51
13228
A00 Benko: Corn stalk

1. g3 a5
54.93
63292
52.64
33315
4.58
2898
42.78
27079
A00 Benko: St. George, Baker

1. g3 a6
56.31
88547
54.25
48037
4.12
3647
41.63
36863
A00 Benko: Polish

1. g3 b5
59.63
54707
57.48
31444
4.30
2354
38.22
20909
A00 Benko: Owen

1. g3 b6
55.54
1133403
53.74
609096
3.60
40813
42.66
483494
A00 Benko: Sicilian

1. g3 c5
51.01
2615654
49.12
1284763
3.78
98887
47.10
1232004
A00 Benko: Caro-Kann

1. g3 c6
51.53
2423395
49.57
1201209
3.93
95211
46.50
1126975
A00 Benko: Scandinavian

1. g3 d5
51.28
10422490
49.29
5137059
3.98
415043
46.73
4870388
A00 Benko: Pirc

1. g3 d6
52.34
1630669
50.49
823273
3.71
60564
45.80
746832
A00 Benko: King's Pawn

1. g3 e5
52.36
8385995
50.52
4236751
3.67
308028
45.81
3841216
A00 Benko: King's Pawn
Reversed Alekhine
1. g3 e5 2. Nf3
54.21
901299
52.62
474258
3.18
28690
44.20
398351
A00 Benko: French

1. g3 e6
54.01
3652567
52.18
1905781
3.66
133690
44.16
1613096
A00 Benko: Dutch

1. g3 f5
52.73
376194
50.87
191373
3.72
13986
45.41
170835
A00 Benko: Barnes

1. g3 f6
57.10
94141
55.49
52235
3.23
3044
41.28
38862
A00 Benko: Grob

1. g3 g5
58.31
75656
56.35
42634
3.91
2957
39.74
30065
A00 Benko: Symmetrical

1. g3 g6
50.85
2917876
48.76
1422716
4.19
122232
47.05
1372928
A00 Benko: Lasker special

1. g3 h5
46.87
462358
44.99
208019
3.77
17414
51.24
236925
A00 Benko: Carr

1. g3 h6
56.56
55120
54.66
30129
3.79
2089
41.55
22902
A00 Benko: Lemming

1. g3 Na6
59.78
9117
57.34
5228
4.87
444
37.79
3445
A00 Benko: Nimzovich

1. g3 Nc6
53.02
884537
51.17
452660
3.68
32585
45.14
399292
A00 Benko: Indian

1. g3 Nf6
50.06
3019958
47.97
1448739
4.18
126345
47.84
1444874
A00 Benko: Hippopotamus

1. g3 Nh6
56.18
16787
54.19
9097
3.99
669
41.82
7021
A00 Grob: Corn stalk

1. g4 a5
51.32
12807
45.82
5868
10.99
1408
43.19
5531
A00 Grob: St. George, Baker

1. g4 a6
52.27
13627
49.13
6695
6.29
857
44.58
6075
A00 Grob: Polish

1. g4 b5
51.75
15384
48.28
7427
6.94
1068
44.78
6889
A00 Grob: Owen

1. g4 b6
50.13
164914
48.35
79733
3.56
5875
48.09
79306
A00 Grob: Sicilian

1. g4 c5
48.20
378922
46.51
176246
3.37
12772
50.12
189904
A00 Grob: Caro-Kann

1. g4 c6
48.16
196067
46.39
90962
3.54
6943
50.07
98162
A00 Grob: Scandinavian

1. g4 d5
47.22
1422867
45.50
647463
3.44
48879
51.06
726525
A00 Grob: Scandinavian
Fritz gambit
1. g4 d5 2. Bg2 Bxg4 3. c4
55.37
539442
53.77
290072
3.19
17191
43.04
232179
A00 Grob: Scandinavian
Romford counter-gambit
1. g4 d5 2. Bg2 Bxg4 3. c4 d4
55.16
9680
53.96
5223
2.41
233
43.64
4224
A00 Grob: Scandinavian
Spike attack
1. g4 d5 2. Bg2 c6 3. g5
49.95
70827
47.63
33737
4.63
3281
47.73
33809
A00 Grob: Pirc

1. g4 d6
48.70
274807
46.85
128754
3.70
10179
49.44
135874
A00 Grob: King's Pawn

1. g4 e5
49.18
1381214
47.47
655690
3.42
47244
49.11
678280
A00 Grob: French

1. g4 e6
49.31
434408
47.60
206763
3.43
14913
48.97
212732
A00 Grob: Dutch

1. g4 f5
50.43
24776
48.22
11947
4.43
1097
47.35
11732
A00 Grob: Barnes

1. g4 f6
53.07
14918
49.48
7382
7.17
1069
43.35
6467
A00 Grob: Symmetrical

1. g4 g5
54.10
56044
50.81
28478
6.58
3688
42.61
23878
A00 Grob: Robatsch, modern

1. g4 g6
47.72
273868
45.91
125736
3.62
9913
50.47
138219
A00 Grob: Lasker special

1. g4 h5
45.75
87392
43.75
38234
4.00
3494
52.25
45664
A00 Grob: Carr

1. g4 h6
50.10
22488
47.51
10685
5.16
1161
47.32
10642
A00 Grob: Lemming

1. g4 Na6
48.79
1950
42.10
821
13.38
261
44.51
868
A00 Grob: Nimzovich

1. g4 Nc6
48.82
136841
46.96
64257
3.72
5091
49.32
67493
A00 Grob: Indian

1. g4 Nf6
47.77
134814
45.95
61944
3.64
4910
50.41
67960
A00 Grob: Hippopotamus

1. g4 Nh6
48.74
3222
45.25
1458
6.98
225
47.77
1539
A00 Clemenz, Mead: Corn stalk

1. h3 a5
50.26
8175
42.72
3492
15.08
1233
42.20
3450
A00 Clemenz, Mead: St. George, Baker

1. h3 a6
49.76
11024
44.41
4896
10.70
1180
44.88
4948
A00 Clemenz, Mead: Polish

1. h3 b5
48.95
4269
43.76
1868
10.38
443
45.87
1958
A00 Clemenz, Mead: Owen

1. h3 b6
44.95
49336
42.92
21177
4.05
1999
53.02
26160
A00 Clemenz, Mead: Sicilian

1. h3 c5
44.36
97453
42.53
41451
3.65
3558
53.81
52444
A00 Clemenz, Mead: Caro-Kann

1. h3 c6
44.93
45752
42.94
19646
3.98
1822
53.08
24284
A00 Clemenz, Mead: Scandinavian

1. h3 d5
45.62
397435
43.73
173787
3.79
15069
52.48
208579
A00 Clemenz, Mead: Pirc

1. h3 d6
46.02
47904
43.76
20965
4.51
2160
51.73
24779
A00 Clemenz, Mead: King's Pawn

1. h3 e5
45.64
410378
43.67
179228
3.93
16128
52.40
215022
A00 Clemenz, Mead: King's Pawn
Global
1. h3 e5 2. a3
48.05
254212
46.35
117819
3.41
8666
50.24
127727
A00 Clemenz, Mead: French

1. h3 e6
45.78
123791
43.88
54324
3.80
4705
52.32
64762
A00 Clemenz, Mead: Dutch

1. h3 f5
46.69
11767
44.07
5186
5.24
617
50.68
5964
A00 Clemenz, Mead: Barnes

1. h3 f6
48.93
3943
44.33
1748
9.21
363
46.46
1832
A00 Clemenz, Mead: Grob

1. h3 g5
52.77
5480
47.28
2591
10.99
602
41.73
2287
A00 Clemenz, Mead: Robatsch, modern

1. h3 g6
44.09
66906
42.19
28225
3.82
2554
54.00
36127
A00 Clemenz, Mead: Lasker special

1. h3 h5
49.37
13844
44.34
6138
10.07
1394
45.59
6312
A00 Clemenz, Mead: Symmetrical

1. h3 h6
49.69
11242
44.38
4989
10.62
1194
45.00
5059
A00 Clemenz, Mead: Lemming

1. h3 Na6
48.78
1144
40.47
463
16.61
190
42.92
491
A00 Clemenz, Mead: Nimzovich

1. h3 Nc6
45.69
27966
43.13
12061
5.12
1432
51.75
14473
A00 Clemenz, Mead: Indian

1. h3 Nf6
44.39
73116
42.50
31074
3.78
2763
53.72
39279
A00 Clemenz, Mead: Hippoptamus

1. h3 Nh6
47.79
1312
42.30
555
10.98
144
46.72
613
A00 Anti-Borg, Desprez: Corn stalk

1. h4 a5
50.00
26981
43.35
11696
13.30
3589
43.35
11696
A00 Anti-Borg, Desprez: St. George, Baker

1. h4 a6
49.70
11888
43.14
5129
13.11
1558
43.75
5201
A00 Anti-Borg, Desprez: Polish

1. h4 b5
50.39
8569
43.40
3719
13.98
1198
42.62
3652
A00 Anti-Borg, Desprez: Owen

1. h4 b6
47.44
75154
45.25
34008
4.38
3288
50.37
37858
A00 Anti-Borg, Desprez: Sicilian

1. h4 c5
44.70
145929
42.70
62312
4.00
5835
53.30
77782
A00 Anti-Borg, Desprez: Caro-Kann

1. h4 c6
46.69
74747
44.68
33394
4.04
3017
51.29
38336
A00 Anti-Borg, Desprez: Scandinavian

1. h4 d5
43.73
616169
41.68
256839
4.10
25280
54.21
334050
A00 Anti-Borg, Desprez: Pirc

1. h4 d6
47.78
83363
45.47
37902
4.63
3858
49.91
41603
A00 Anti-Borg, Desprez: King's Pawn

1. h4 e5
42.23
806867
40.25
324771
3.96
31981
55.79
450115
A00 Anti-Borg, Desprez: French

1. h4 e6
47.07
215413
45.13
97215
3.88
8366
50.99
109832
A00 Anti-Borg, Desprez: Dutch

1. h4 f5
49.06
20277
44.83
9091
8.44
1712
46.72
9474
A00 Anti-Borg, Desprez: Barnes

1. h4 f6
52.49
10763
48.05
5172
8.86
954
43.08
4637
A00 Anti-Borg, Desprez: Borg

1. h4 g5
52.85
11007
47.77
5258
10.17
1119
42.06
4630
A00 Anti-Borg, Desprez: Robatsch, modern

1. h4 g6
48.32
102206
46.14
47156
4.37
4465
49.49
50585
A00 Anti-Borg, Desprez: Symmetrical

1. h4 h5
48.23
106968
44.26
47344
7.95
8499
47.79
51125
A00 Anti-Borg, Desprez: Carr

1. h4 h6
46.95
38731
43.87
16990
6.17
2389
49.97
19352
A00 Anti-Borg, Desprez: Lemming

1. h4 Na6
49.16
2451
39.33
964
19.67
482
41.00
1005
A00 Anti-Borg, Desprez: Nimzovich

1. h4 Nc6
45.70
53005
43.07
22827
5.27
2792
51.67
27386
A00 Anti-Borg, Desprez: Indian

1. h4 Nf6
45.03
121126
43.03
52126
3.99
4831
52.98
64169
A00 Anti-Borg, Desprez: Hippopotamus

1. h4 Nh6
48.55
4173
43.57
1818
9.97
416
46.47
1939
A00 Durkin: Corn stalk

1. Na3 a5
49.58
1566
42.72
669
13.73
215
43.55
682
A00 Durkin: St. George, Baker

1. Na3 a6
47.42
2462
44.11
1086
6.62
163
49.27
1213
A00 Durkin: Polish

1. Na3 b5
51.78
898
44.99
404
13.59
122
41.43
372
A00 Durkin: Owen

1. Na3 b6
45.33
4831
42.56
2056
5.55
268
51.89
2507
A00 Durkin: Sicilian

1. Na3 c5
42.29
10443
40.15
4193
4.28
447
55.57
5803
A00 Durkin: Caro-Kann

1. Na3 c6
44.41
7057
42.03
2966
4.76
336
53.21
3755
A00 Durkin: Scandinavian

1. Na3 d5
42.58
46541
40.41
18809
4.33
2017
55.25
25715
A00 Durkin: Pirc

1. Na3 d6
45.59
5909
43.10
2547
4.98
294
51.92
3068
A00 Durkin: King's Pawn

1. Na3 e5
40.27
92002
38.18
35125
4.18
3850
57.64
53027
A00 Durkin: French

1. Na3 e6
43.93
22837
41.86
9560
4.14
945
54.00
12332
A00 Durkin: Dutch

1. Na3 f5
46.11
1748
43.14
754
5.95
104
50.92
890
A00 Durkin: Barnes

1. Na3 f6
49.83
586
46.42
272
6.83
40
46.76
274
A00 Durkin: Grob

1. Na3 g5
49.23
520
43.85
228
10.77
56
45.38
236
A00 Durkin: Robatsch, modern

1. Na3 g6
43.49
9918
41.45
4111
4.08
405
54.47
5402
A00 Durkin: Lasker special

1. Na3 h5
50.81
807
44.73
361
12.14
98
43.12
348
A00 Durkin: Carr

1. Na3 h6
55.57
458
50.87
233
9.39
43
39.74
182
A00 Durkin: Symmetrical

1. Na3 Na6
55.07
1873
46.08
863
17.99
337
35.93
673
A00 Durkin: Nimzovich

1. Na3 Nc6
44.56
5662
40.41
2288
8.30
470
51.29
2904
A00 Durkin: Indian

1. Na3 Nf6
43.11
14944
40.95
6120
4.32
646
54.72
8178
A00 Durkin: Hippopotamus

1. Na3 Nh6
53.08
892
47.76
426
10.65
95
41.59
371
A00 Dunst, Sleipner: Corn stalk

1. Nc3 a5
54.04
28627
51.63
14781
4.81
1376
43.56
12470
A00 Dunst, Sleipner: St. George, Baker

1. Nc3 a6
51.75
51684
49.71
25693
4.07
2102
46.22
23889
A00 Dunst, Sleipner: Polish

1. Nc3 b5
46.23
58221
44.45
25878
3.57
2076
51.99
30267
A00 Dunst, Sleipner: Owen

1. Nc3 b6
52.00
338702
50.28
170314
3.42
11598
46.29
156790
A00 Dunst, Sleipner: Sicilian

1. Nc3 c5
47.59
584916
45.82
268030
3.54
20679
50.64
296207
A00 Dunst, Sleipner: Sicilian
2. d4 cxd4
1. Nc3 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qh4
55.51
51888
53.53
27776
3.97
2059
42.50
22053
A00 Dunst, Sleipner: Caro-Kann

1. Nc3 c6
49.20
344724
47.42
163479
3.56
12260
49.02
168985
A00 Dunst, Sleipner: Scandinavian

1. Nc3 d5
50.63
1902994
48.80
928735
3.65
69467
47.55
904792
A00 Dunst, Sleipner: Pirc

1. Nc3 d6
52.61
457791
50.84
232754
3.53
16162
45.63
208875
A00 Dunst, Sleipner: King's Pawn

1. Nc3 e5
51.47
1794318
49.55
889124
3.83
68652
46.62
836542
A00 Dunst, Sleipner: King's Pawn
Battambang
1. Nc3 e5 2. a3
51.16
78587
49.22
38677
3.88
3050
46.90
36860
A00 Dunst, Sleipner: French

1. Nc3 e6
50.95
810750
49.29
399637
3.31
26805
47.40
384308
A00 Dunst, Sleipner: Dutch

1. Nc3 f5
53.45
145906
51.63
75330
3.64
5311
44.73
65265
A00 Dunst, Sleipner: Barnes

1. Nc3 f6
55.75
35308
54.21
19140
3.08
1088
42.71
15080
A00 Dunst, Sleipner: Grob

1. Nc3 g5
55.73
16053
53.78
8634
3.89
624
42.33
6795
A00 Dunst, Sleipner: Robatsch, modern

1. Nc3 g6
50.06
624935
48.31
301883
3.51
21963
48.18
301089
A00 Dunst, Sleipner: Lasker special

1. Nc3 h5
53.06
24262
51.08
12392
3.97
964
44.95
10906
A00 Dunst, Sleipner: Carr

1. Nc3 h6
56.36
16118
54.44
8774
3.84
619
41.72
6725
A00 Dunst, Sleipner: Lemming

1. Nc3 Na6
61.77
6443
57.74
3720
8.07
520
34.19
2203
A00 Dunst, Sleipner: Symmetrical

1. Nc3 Nc6
53.15
286912
51.01
146361
4.28
12284
44.71
128267
A00 Dunst, Sleipner: Indian

1. Nc3 Nf6
50.21
1328568
48.37
642633
3.69
48969
47.94
636966
A00 Dunst, Sleipner: Hippopotamus

1. Nc3 Nh6
53.85
7062
51.46
3634
4.79
338
43.76
3090
A04 Reti: Corn stalk

1. Nf3 a5
55.85
110854
53.72
59556
4.26
4718
42.02
46580
A04 Reti: St. George, Baker

1. Nf3 a6
55.28
197870
53.20
105258
4.17
8247
42.64
84365
A04 Reti: Polish

1. Nf3 b5
55.89
126038
53.65
67622
4.47
5636
41.88
52780
A04 Reti: Owen

1. Nf3 b6
54.97
2321257
53.01
1230554
3.91
90702
43.08
1000001
A04 Reti: Sicilian

1. Nf3 c5
52.50
6212651
50.30
3125012
4.40
273240
45.30
2814399
A04 Reti: Caro-Kann

1. Nf3 c6
52.86
2810854
50.72
1425777
4.27
120151
45.00
1264926
A06 Reti: Scandinavian

1. Nf3 d5
48.91
3124449
46.98
1467759
3.87
120904
49.15
1535786
A06 Reti: Scandinavian
Nimzovich-Larsen attack
1. Nf3 d5 2. b3
54.84
1105203
52.56
580941
4.54
50231
42.89
474031
A06 Reti: Scandinavian
Santasiere's folly
1. Nf3 d5 2. b4
52.41
76470
50.39
38530
4.05
3098
45.56
34842
A09 Reti: Scandinavian
2. c4
1. Nf3 d5 2. c4
57.06
957437
54.82
524865
4.49
42977
40.69
389595
A09 Reti: Scandinavian
Advance
1. Nf3 d5 2. c4 d4
55.83
661282
53.97
356878
3.72
24625
42.31
279779
A09 Reti: Scandinavian
Accepted
1. Nf3 d5 2. c4 dxc4
59.44
905449
57.52
520840
3.83
34715
38.64
349894
A09 Reti: Scandinavian
Accepted, Keres
1. Nf3 d5 2. c4 dxc4 3. e3 Be6
57.55
26342
55.50
14620
4.10
1079
40.40
10643
A06 Reti: Scandinavian
Old Indian attack
1. Nf3 d5 2. d3
53.32
1897842
51.34
974311
3.95
75055
44.71
848476
A06 Reti: Scandinavian
Tennison, Lemberg-Zukertort gambit
1. Nf3 d5 2. e4
49.02
9947070
47.34
4708818
3.35
333562
49.31
4904690
A07 Reti: Scandinavian
King's Indian attack, Barcza
1. Nf3 d5 2. g3
55.71
5237439
53.45
2799518
4.52
236641
42.03
2201280
A07 Reti: Scandinavian
King's Indian attack, Keres
1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7
49.00
26519
45.42
12044
7.18
1903
47.41
12572
A07 Reti: Scandinavian
King's Indian attack with ... c5
1. Nf3 d5 2. g3 c5
53.04
131053
50.84
66627
4.40
5772
44.76
58654
A08 Reti: Scandinavian
King's Indian attack, 3. Bg2
1. Nf3 d5 2. g3 c5 3. Bg2
55.79
1501303
53.62
805052
4.33
65011
42.05
631240
A08 Reti: Scandinavian
King's Indian attack, French
1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. O-O e6 5. d3 Nf6
6. Nbd2 Be7 7. e4 O-O 8. Re1
55.96
229771
53.62
123207
4.68
10750
41.70
95814
A07 Reti: Scandinavian
King's Indian attack, 2... g6
1. Nf3 d5 2. g3 g6
54.08
109818
51.38
56426
5.41
5938
43.21
47454
A07 Reti: Scandinavian
King's Indian attack, Pachman
1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7
47.40
22896
44.53
10195
5.74
1314
49.73
11387
A07 Reti: Scandinavian
King's Indian attack, Yugoslav
1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4
53.24
401364
50.45
202505
5.58
22380
43.97
176479
A04 Reti: Pirc

1. Nf3 d6
53.66
3923363
51.62
2025096
4.09
160360
44.30
1737907
A04 Reti: Pirc
Wade
1. Nf3 d6 2. e4 Bg4
53.19
482896
51.24
247422
3.91
18894
44.85
216580
A04 Reti: King's Pawn

1. Nf3 e5
56.40
2193685
54.79
1201933
3.22
70527
41.99
921225
A04 Reti: French

1. Nf3 e6
55.94
6151965
54.01
3322742
3.86
237635
42.13
2591588
A04 Reti: Dutch

1. Nf3 f5
53.00
1068136
50.80
542635
4.39
46851
44.81
478650
A04 Reti: Dutch
Lisitsin gambit deferred
1. Nf3 f5 2. d3 Nf6 3. e4
59.63
28922
57.59
16655
4.09
1182
38.33
11085
A04 Reti: Dutch
Pirc-Lisitsin gambit
1. Nf3 f5 2. e4
49.92
231912
48.51
112500
2.81
6524
48.68
112888
A04 Reti: Barnes

1. Nf3 f6
57.46
441549
55.67
245829
3.58
15789
40.75
179931
A04 Reti: Borg, Herrstroem gambit

1. Nf3 g5
48.99
201214
47.26
95103
3.44
6931
49.29
99180
A04 Reti: Robatsch, modern

1. Nf3 g6
52.27
4124954
50.12
2067234
4.32
178078
45.57
1879642
A04 Reti: Lasker special

1. Nf3 h5
54.17
137453
52.30
71885
3.75
5155
43.95
60413
A04 Reti: Carr

1. Nf3 h6
56.19
168121
54.32
91329
3.72
6261
41.95
70531
A04 Reti: Lemming

1. Nf3 Na6
64.21
18580
61.08
11348
6.26
1163
32.66
6069
A04 Reti: Nimzovich

1. Nf3 Nc6
53.83
3251083
51.83
1685186
3.98
129552
44.18
1436345
A05 Reti: Symmetrical

1. Nf3 Nf6
51.73
4915267
49.33
2424661
4.79
235609
45.88
2254997
A05 Reti: Symmetrical
King's Indian attack, Spassky
1. Nf3 Nf6 2. g3 b5
49.07
33018
45.63
15067
6.88
2273
47.48
15678
A05 Reti: Symmetrical
King's Indian attack, 2. g3 g6
1. Nf3 Nf6 2. g3 g6
52.86
1714200
50.07
858251
5.59
95824
44.34
760125
A05 Reti: Symmetrical
King's Indian attack, Reti-Smyslov
1. Nf3 Nf6 2. g3 g6 3. b4
56.48
13527
53.40
7224
6.14
831
40.45
5472
A04 Reti: Hippopotamus

1. Nf3 Nh6
58.13
34017
55.80
18982
4.65
1581
39.55
13454
A00 Amar, Paris: Corn stalk

1. Nh3 a5
52.36
3754
46.00
1727
12.71
477
41.29
1550
A00 Amar, Paris: St. George, Baker

1. Nh3 a6
55.38
3012
50.53
1522
9.69
292
39.77
1198
A00 Amar, Paris: Polish

1. Nh3 b5
52.24
2121
47.19
1001
10.09
214
42.72
906
A00 Amar, Paris: Owen

1. Nh3 b6
48.60
21988
46.54
10233
4.13
908
49.33
10847
A00 Amar, Paris: Sicilian

1. Nh3 c5
46.75
42279
44.98
19018
3.53
1494
51.48
21767
A00 Amar, Paris: Caro-Kann

1. Nh3 c6
48.13
27901
46.27
12909
3.72
1039
50.01
13953
A00 Amar, Paris: Scandinavian

1. Nh3 d5
45.15
236686
43.20
102246
3.90
9233
52.90
125207
A00 Amar, Paris: Scandinavian
Gambit
1. Nh3 d5 2. g3 e5 3. f4 Bxh3 4. Bxh3 exf4
52.66
885
51.07
452
3.16
28
45.76
405
A00 Amar, Paris: Pirc

1. Nh3 d6
49.20
49815
47.35
23589
3.70
1841
48.95
24385
A00 Amar, Paris: King's Pawn

1. Nh3 e5
42.14
191860
40.07
76882
4.13
7929
55.80
107049
A00 Amar, Paris: French

1. Nh3 e6
48.84
72108
47.06
33932
3.57
2571
49.38
35605
A00 Amar, Paris: Dutch

1. Nh3 f5
49.08
6391
46.05
2943
6.06
387
47.90
3061
A00 Amar, Paris: Barnes

1. Nh3 f6
49.02
6143
46.74
2871
4.57
281
48.69
2991
A00 Amar, Paris: Grob

1. Nh3 g5
51.54
4522
48.65
2200
5.77
261
45.58
2061
A00 Amar, Paris: Robatsch, modern

1. Nh3 g6
46.83
41845
45.09
18868
3.48
1455
51.43
21522
A00 Amar, Paris: Lasker special

1. Nh3 h5
52.00
4283
47.47
2033
9.06
388
43.47
1862
A00 Amar, Paris: Carr

1. Nh3 h6
48.00
5686
45.15
2567
5.72
325
49.14
2794
A00 Amar, Paris: Lemming

1. Nh3 Na6
54.82
3142
49.20
1546
11.23
353
39.56
1243
A00 Amar, Paris: Nimzovich

1. Nh3 Nc6
47.60
20058
44.78
8982
5.65
1133
49.57
9943
A00 Amar, Paris: Indian

1. Nh3 Nf6
46.42
56346
44.24
24927
4.37
2462
51.39
28957
A00 Amar, Paris: Symmetrical

1. Nh3 Nh6
53.74
6170
47.59
2936
12.30
759
40.11
2475

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