Rubi 20220223 vs. Top Chess Engines

Rank	Chess Engine	ELO	Games	Score%	Draw%	Author
1	Stockfish 14.1	650	100	86.0	26.0	Romstad, Costalba, Kiiski, Linscott
2	Berserk 8.5.1	389	100	58.0	68.0	Jay Honnold
3	Rubi 20220223	332	5200	83.7	24.0	Andreas Matthias
4	Koivisto 7.9	315	100	47.5	63.0	Finn Eggers, Kim Kahre
5	Slow Blitz 2.83	301	100	45.5	69.0	Jonathan Kreuzer
6	Igel 3.0.1	204	100	32.5	53.0	Volodymyr Shcherbyna
7	Seer 2.4	204	100	32.5	51.0	McMonigle
8	Caissa 0.4	192	100	31.0	44.0	Michal Witanowski
9	Pedone 3.1	167	100	28.0	52.0	Fabio Gobbato
10	Coiled 1.1	130	100	24.0	44.0	Oscar Gavira
11	Komodo 12.1.1	130	100	24.0	42.0	Dailey, Kaufman, Lefler
12	Xiphos 0.6	125	100	23.5	35.0	Milos Tatarevic
13	Ethereal 13.0	110	100	22.0	34.0	Andrew Grant
14	Arasan 23.2	100	100	21.0	28.0	Jon Dart
15	Critter 1.6a	67	100	18.0	26.0	Richard Vida
16	Dark Toga 1.1	61	100	17.5	29.0	Dietrich Kappe
17	Laser 1.7	48	100	16.5	23.0	Jeffrey An, Michael An
18	Combusken 2.0	42	100	16.0	30.0	Marcin Henryk Bartkowiak
19	Schooner 2.2	35	100	15.5	23.0	Dennis Sceviour
20	Zahak 9.0	28	100	15.0	26.0	Amanj
21	Little Goliath 3.15	28	100	15.0	28.0	Michael Borgstadt
22	Weiss 2.0	21	100	14.5	15.0	LoliSquad
23	Wasp 5.2	14	100	14.0	28.0	John Stanback
24	Marvin 5.2	14	100	14.0	22.0	Martin Danielsson
25	Booot 6.5	-9	100	12.5	17.0	Alex Morozov
26	Minic 3.18	-17	100	12.0	22.0	Vivien Clauzon
27	Danasah 9.0	-17	100	12.0	22.0	Pedro Castro
28	Stash 32.0	-25	100	11.5	19.0	Morgan Houppin
29	Clover 3.0	-34	100	11.0	22.0	Luca Metehau
30	Rofchade 2.3	-34	100	11.0	20.0	Ronald Friederich
31	Black Marlin 4.0	-43	100	10.5	21.0	Doruk S.
32	Demolito 2021-10-04	-43	100	10.5	17.0	Lucas Braesch
33	Velvet 3.2	-43	100	10.5	19.0	Martin Honert
34	ICE 4.0	-53	100	10.0	18.0	Thomas Petzke
35	Beef 0.3.6	-53	100	10.0	18.0	Jonathan Tseng
36	Fizbo 2.0	-96	100	8.0	12.0	Youri Matiounine
37	Defen 2.3	-108	100	7.5	13.0	Can Catin, Dogac Eidenk
38	Andscacs 0.95	-108	100	7.5	15.0	Daniel Jose Queralto
39	Devre 2.0	-121	100	7.0	14.0	Omer Faruk Tutkun
40	Equinox 3.3	-150	100	6.0	12.0	Colli, Rocchi
41	Texel 1.07	-150	100	6.0	12.0	Peter Osterlund
42	Gull 3.0	-150	100	6.0	12.0	Vadim Demichev
43	Drofa 3.3	-150	100	6.0	12.0	Elliot, Alexander
44	Nemorino 6.0	-184	100	5.0	8.0	Christian Gunther
45	Nirvana 2.5	-184	100	5.0	10.0	Thomas Kolarik
46	Protector 1.9	-184	100	5.0	8.0	Raimund Heid
47	Halogen 10.0	-203	100	4.5	9.0	Kieren Pearson
48	Senpai 2.0	-225	100	4.0	4.0	Fabien Letouzey
49	Counter 4.0	-225	100	4.0	8.0	Vadim Chizhov
50	Mr Bob 1.1	-225	100	4.0	8.0	Vincent Yu
51	Winter 0.9	-249	100	3.5	7.0	Jonathan Rosenthal
52	Smarthink 1.98	-277	100	3.0	6.0	Sergei Markoff
53	Bit-Genie 9.0	-350	100	2.0	4.0	Aryan Parekh

Download the gauntlet tournament PGN games here.

Slow Blitz 2.83 vs. Top Chess Engines

Rank	Chess Engine	ELO	Games	Score%	Draw%	Author
1	Stockfish 14.1	522	100	82.0	36.0	Romstad, Costalba, Kiiski, Linscott
2	Koivisto 7.9	310	100	57.5	59.0	Finn Eggers, Kim Kahre
3	Berserk 8.5.1	281	100	53.5	67.0	Jay Honnold
4	Rubi 2021	271	100	52.0	58.0	Andreas Matthias
5	Slow Blitz 2.83	257	5200	78.8	31.2	Jonathan Kreuzer
6	Seer 2.4	189	100	40.5	55.0	McMonigle
7	Pedone 3.1	175	100	38.5	61.0	Fabio Gobbato
8	Caissa 0.4	171	100	38.0	50.0	Michal Witanowski
9	Igel 3.0.1	160	100	36.5	51.0	Volodymyr Shcherbyna
10	Komodo 12.1.1	116	100	31.0	52.0	Dailey, Kaufman, Lefler
11	Ethereal 13.0	104	100	29.5	45.0	Andrew Grant
12	Xiphos 0.6	95	100	28.5	45.0	Milos Tatarevic
13	Arasan 23.2	91	100	28.0	42.0	Jon Dart
14	Wasp 5.2	69	100	25.5	43.0	John Stanback
15	Coiled 1.1	69	100	25.5	49.0	Oscar Gavira
16	Zahak 9.0	64	100	25.0	36.0	Amanj
17	Weiss 2.0	45	100	23.0	32.0	LoliSquad
18	Schooner 2.2	30	100	21.5	35.0	Dennis Sceviour
19	Clover 3.0	24	100	21.0	28.0	Luca Metehau
20	Dark Toga 1.1	24	100	21.0	34.0	Dietrich Kappe
21	Combusken 2.0	24	100	21.0	30.0	Marcin Henryk Bartkowiak
22	Minic 3.18	24	100	21.0	34.0	Vivien Clauzon
23	Velvet 3.2	19	100	20.5	35.0	Martin Honert
24	Rofchade 2.3	19	100	20.5	31.0	Ronald Friederich
25	Marvin 5.2	3	100	19.0	38.0	Martin Danielsson
26	Critter 1.6a	-3	100	18.5	31.0	Richard Vida
27	Laser 1.7	-15	100	17.5	31.0	Jeffrey An, Michael An
28	Little Goliath 3.15	-21	100	17.0	34.0	Michael Borgstadt
29	Defen 2.3	-34	100	16.0	28.0	Can Catin, Dogac Eidenk
30	Danasah 9.0	-34	100	16.0	30.0	Pedro Castro
31	Booot 6.5	-41	100	15.5	29.0	Alex Morozov
32	Demolito 2021-10-04	-41	100	15.5	25.0	Lucas Braesch
33	Andscacs 0.95	-47	100	15.0	24.0	Daniel Jose Queralto
34	Stash 32.0	-61	100	14.0	20.0	Morgan Houppin
35	Devre 2.0	-61	100	14.0	22.0	Omer Faruk Tutkun
36	Beef 0.3.6	-69	100	13.5	23.0	Jonathan Tseng
37	Texel 1.07	-69	100	13.5	23.0	Peter Osterlund
38	Black Marlin 4.0	-84	100	12.5	23.0	Doruk S.
39	Equinox 3.3	-93	100	12.0	24.0	Colli, Rocchi
40	Gull 3.0	-93	100	12.0	24.0	Vadim Demichev
41	Drofa 3.3	-110	100	11.0	20.0	Elliot, Alexander
42	Fizbo 2.0	-119	100	10.5	19.0	Youri Matiounine
43	ICE 4.0	-119	100	10.5	19.0	Thomas Petzke
44	Nemorino 6.0	-128	100	10.0	16.0	Christian Gunther
45	Nirvana 2.5	-138	100	9.5	19.0	Thomas Kolarik
46	Halogen 10.0	-149	100	9.0	16.0	Kieren Pearson
47	Counter 4.0	-184	100	7.5	13.0	Vadim Chizhov
48	Bit-Genie 9.0	-184	100	7.5	11.0	Aryan Parekh
49	Senpai 2.0	-211	100	6.5	13.0	Fabien Letouzey
50	Smarthink 1.98	-211	100	6.5	13.0	Sergei Markoff
51	Protector 1.9	-259	100	5.0	8.0	Raimund Heid
52	Winter 0.9	-279	100	4.5	9.0	Jonathan Rosenthal
53	Mr Bob 1.1	-300	100	4.0	8.0	Vincent Yu

Download the gauntlet tournament PGN games here.

Velvet 3.2 vs. Top Chess Engines

Rank	Chess Engine	ELO	Games	Score%	Draw%	Author
1	Stockfish 14.1	660	100	97.5	5.0	Romstad, Costalba, Kiiski, Linscott
2	Berserk 8.5.1	394	100	89.5	21.0	Jay Honnold
3	Koivisto 7.9	329	100	85.5	19.0	Finn Eggers, Kim Kahre
4	Rubi 2021	290	100	82.5	33.0	Andreas Matthias
5	Slow Blitz 2.8	225	100	76.5	43.0	Jonathan Kreuzer
6	Igel 3.0.1	220	100	76.0	34.0	Volodymyr Shcherbyna
7	Pedone 3.1	197	100	73.5	45.0	Fabio Gobbato
8	Caissa 0.4	184	100	72.0	44.0	Michal Witanowski
9	Seer 2.4	179	100	71.5	41.0	McMonigle
10	Wasp 5.2	127	100	65.0	46.0	John Stanback
11	Komodo 12.1.1	100	100	61.5	47.0	Dailey, Kaufman, Lefler
12	Ethereal 13.0	97	100	61.0	38.0	Andrew Grant
13	Arasan 23.2	78	100	58.5	35.0	Jon Dart
14	Xiphos 0.6	78	100	58.5	49.0	Milos Tatarevic
15	Schooner 2.2	50	100	54.5	43.0	Dennis Sceviour
16	Clover 3.0	46	100	54.0	36.0	Luca Metehau
17	Rofchade 2.3	36	100	52.5	53.0	Ronald Friederich
18	Booot 6.5	32	100	52.0	40.0	Alex Morozov
19	Velvet 3.2	18	5200	53.4	36.3	Martin Honert
20	Weiss 2.0	18	100	50.0	42.0	LoliSquad
21	Minic 3.18	11	100	49.0	36.0	Vivien Clauzon
22	Marvin 5.2	11	100	49.0	44.0	Martin Danielsson
23	Coiled 1.1	4	100	48.0	52.0	Oscar Gavira
24	Dark Toga 1.1	1	100	47.5	39.0	Dietrich Kappe
25	Laser 1.7	-3	100	47.0	34.0	Jeffrey An, Michael An
26	Little Goliath 3.15	-3	100	47.0	54.0	Michael Borgstadt
27	Beef 0.3.6	-17	100	45.0	42.0	Jonathan Tseng
28	Defen 2.3	-17	100	45.0	36.0	Can Catin, Dogac Eidenk
29	Zahak 9.0	-21	100	44.5	53.0	Amanj
30	Andscacs 0.95	-46	100	41.0	42.0	Daniel Jose Queralto
31	Stash 32.0	-60	100	39.0	38.0	Morgan Houppin
32	Black Marlin 4.0	-71	100	37.5	45.0	Doruk S.
33	Critter 1.6a	-71	100	37.5	35.0	Richard Vida
34	Demolito 2021-10-04	-75	100	37.0	42.0	Lucas Braesch
35	Combusken 2.0	-86	100	35.5	35.0	Marcin Henryk Bartkowiak
36	Danasah 9.0	-98	100	34.0	44.0	Pedro Castro
37	Texel 1.07	-106	100	33.0	26.0	Peter Osterlund
38	Gull 3.0	-114	100	32.0	34.0	Vadim Demichev
39	Fizbo 2.0	-114	100	32.0	30.0	Youri Matiounine
40	Nirvana 2.5	-118	100	31.5	41.0	Thomas Kolarik
41	Senpai 2.0	-130	100	30.0	38.0	Fabien Letouzey
42	ICE 4.0	-139	100	29.0	28.0	Thomas Petzke
43	Nemorino 6.0	-139	100	29.0	30.0	Christian Gunther
44	Counter 4.0	-143	100	28.5	37.0	Vadim Chizhov
45	Equinox 3.3	-156	100	27.0	36.0	Colli, Rocchi
46	Drofa 3.3	-170	100	25.5	27.0	Elliot, Alexander
47	Halogen 10.0	-179	100	24.5	35.0	Kieren Pearson
48	Smarthink 1.98	-189	100	23.5	21.0	Sergei Markoff
49	Devre 2.0	-194	100	23.0	32.0	Omer Faruk Tutkun
50	Winter 0.9	-204	100	22.0	24.0	Jonathan Rosenthal
51	Mr Bob 1.1	-219	100	20.5	17.0	Vincent Yu
52	Protector 1.9	-219	100	20.5	25.0	Raimund Heid
53	Bit-Genie 9.0	-286	100	15.0	24.0	Aryan Parekh

Download the gauntlet tournament PGN games here.