The Week in Chess

Monday, July 15, 2019

Brain Fish 190713 vs. Stockfish and Clones

Brain Fish 190713 by Thomas Zipproth was relased last July 13, 2019. This is another random gauntlet where the favorites Asm Fish and CFish are not on top but the overall Stockfish and Clones Rating List changed a little.


 Rank  Chess Engine   ELO     Games  Score%  Draw% Author
 1   Shark 190701 x64  3597   200   51.50 63.00 K. Rahs
 2   CFish 190701 x64  3592   200   50.75 62.50 Ronald De Man
 3   Stockfish 190701 x64  3589   200   50.25 58.50 Romstad, Costalba, Kiiski, Linscott
 4   Asm Fish 2019-05-18 x64  3589   200   50.25 64.50 M. Li, L. Antonov. J. Dehorty
 5   Brain Fish 190713 x64  3587   2400   53.92 61.30 Thomas Zipproth
 6   Raubfisch X41a1 x64  3580   200   49.00 62.00 Frank Karl Warner
 7   SF Polyglot 190708 x64  3578   200   48.75 69.50 Massimiliano Goi
 8   Cor Chess 3.1 x64  3573   200   48.00 63.00 Ivan Ivec
 9   McCain X4 x64  3569   200   47.50 64.00 Michael Byrne
 10   Shash 8.0 x64  3566   200   47.00 66.00 Andrea Manzo
 11   Stockfish 10 x64  3550   200   44.75 61.50 Romstad, Costalba, Kiiski, Linscott
 12   Sugar NN 1.1 x64  3527   200   41.50 58.00 Marco Zerbinati
 13   Eman 3.81 x64  3383   200   23.75 43.50 Khalid Omar

Download the gauntlet PGN games here.

Sunday, July 14, 2019

Demolito 2019-07-10 vs. Top Chess Engines

Demolito 2019-07-10 by Lucas Braesch was released last July 10, 2019. This gauntlet placed it on number 25 in the Hybrid Rating List where it was previously number 28 a week earlier. The ELO rating increase is approximately 4 points.


 Rank  Chess Engine   ELO     Games  Score%  Draw% Author
 1   Stockfish 10 x64  3576   100   95.00 10.00 Romstad, Costalba, Kiiski, Linscott
 2   Houdini 6.02 x64  3488   100   92.00 14.00 Robert Houdart
 3   Xiphos 0.5.4 x64  3378   100   86.00 26.00 Milos Tatarevic
 4   Fire 7.1 x64  3378   100   86.00 22.00 Norman Schmidt
 5   Komodo 11.2.2 x64  3357   100   84.50 21.00 Dailey, Kaufman, Lefler
 6   Ethereal 11.56 x64  3320   100   81.50 23.00 Andrew Grant
 7   Schooner 2.1 x64  3287   100   78.50 29.00 Dennis Sceviour
 8   Shredder 13 x64  3262   100   76.00 32.00 Stefan Meyer-Kahlen
 9   Andscacs 0.95 x64  3239   100   73.50 29.00 Daniel Jose Queralto
 10   Laser 1.7 x64  3234   100   73.00 28.00 Jeffrey An, Michael An
 11   Critter 1.6a x64  3230   100   72.50 33.00 Richard Vida
 12   Rofchade 2.1 x64  3196   100   68.50 41.00 Ronald Friedrich
 13   Booot 6.3.1 x64  3173   100   65.50 47.00 Alex Morozov
 14   Gull 3 x64  3161   100   64.00 32.00 Vadim Demichev
 15   Equinox 3.30 x64  3135   100   60.50 51.00 Colli, Rocchi
 16   Fritz 15 x64  3128   100   59.50 39.00 Chessbase
 17   Pedone 1.9 x64  3128   100   59.50 33.00 Fabio Gobbato
 18   Hannibal 1.7 x64  3102   100   56.00 42.00 Sam Hamilton, Edsel Apostol
 19   Texel 1.07 x64  3078   100   52.50 31.00 Peter Osterlund
 20   Protector 1.9.0 x64  3074   100   52.00 36.00 Raimund Heid
 21   Wasp 3.60 x64  3067   100   51.00 40.00 John Stanback
 22   Nirvana 2.4 x64  3064   100   50.50 45.00 Thomas Kolarik
 23   Demolito 2019-07-10 x64  3060   3200   38.59 31.60 Lucas Braesch
 24   Fizbo 2.0 x64  3057   100   49.50 19.00 Youri Matiounine
 25   Rubi 1.5 x64  3053   100   49.00 38.00 Andreas Matthias
 26   Nemorino 5.00 x64  3046   100   48.00 34.00 Christian Gunther
 27   Senpai 2.0 x64  3021   100   44.50 39.00 Fabien Letouzey
 28   ICE 3.0.658 x64  3011   100   43.00 32.00 Thomas Petzke
 29   Naum 4.6 x64  3000   100   41.50 31.00 Aleksandar Naumov
 30   Smarthink 1.98 x64  2996   100   41.00 24.00 Sergei Markoff
 31   Arasan 21.4 x64  2996   100   41.00 26.00 Jon Dart
 32   Vajolet 2.2.7.0 x64  2971   100   37.50 37.00 Marco Belli
 33   SCTR 1.1f x64  2928   100   32.00 28.00 Can Catin, Dogac Eidenk

Download the gauntlet PGN games here.

Saturday, July 13, 2019

SF Polyglot 190708 vs. Stockfish and Clones

This is a gauntlet for SF Polyglot 190708 by Massimiliano Goi released last July 8, 2019. SF Polyglot ranked 5th in this tournament but 3rd in the overall rankings. CFish 190701 is now on top in the Stockfish and Clones Rating List.


 Rank  Chess Engine   ELO     Games  Score%  Draw% Author
 1   CFish 190701 x64  3573   200   54.00 71.00 Ronald De Man
 2   Asm Fish 2019-05-18 x64  3559   200   52.00 59.00 M. Li, L. Antonov. J. Dehorty
 3   Stockfish 190701 x64  3555   200   51.50 64.00 Romstad, Costalba, Kiiski, Linscott
 4   Stockfish 10 x64  3550   200   50.75 66.50 Romstad, Costalba, Kiiski, Linscott
 5   SF Polyglot 190708 x64  3545   2400   53.04 64.40 Massimiliano Goi
 6   Brain Fish 190707 x64  3545   200   50.00 62.00 Thomas Zipproth
 7   Raubfisch X41a1 x64  3543   200   49.75 61.50 Frank Karl Warner
 8   Shark 190701 x64  3534   200   48.50 74.00 K. Rahs
 9   Shash 8.0 x64  3524   200   47.00 72.00 Andrea Manzo
 10   McCain X4 x64  3515   200   45.75 70.50 Michael Byrne
 11   Cor Chess 3.1 x64  3515   200   45.75 66.50 Ivan Ivec
 12   Sugar NN 1.1 x64  3501   200   43.75 67.50 Marco Zerbinati
 13   Eman 3.81 x64  3350   200   24.75 38.50 Khalid Omar

Download the gauntlet PGN games here.

Friday, July 12, 2019

Eman 3.81 vs. Stockfish and Clones

Eman 3.81 by Khalid Omar was released last June 29, 2019.  Eman's gauntlet is right on target where it hit the bullseye at the bottom of the ranking.


 Rank  Chess Engine   ELO     Games  Score%  Draw% Author
 1   CFish 190701 x64  3606   200   65.00 58.00 Ronald De Man
 2   Asm Fish 2019-05-18 x64  3592   200   63.25 58.50 M. Li, L. Antonov. J. Dehorty
 3   Stockfish 190701 x64  3590   200   63.00 64.00 Romstad, Costalba, Kiiski, Linscott
 4   Brain Fish 190707 x64  3574   200   60.75 63.50 Thomas Zipproth
 5   Shark 190701 x64  3568   200   60.00 69.00 K. Rahs
 6   SF Polyglot 190629 x64  3568   200   60.00 67.00 Massimiliano Goi
 7   McCain X4 x64  3559   200   58.75 64.50 Michael Byrne
 8   Cor Chess 3.1 x64  3557   200   58.50 64.00 Ivan Ivec
 9   Raubfisch X41a1 x64  3554   200   58.00 64.00 Frank Karl Warner
 10   Stockfish 10 x64  3550   200   57.50 62.00 Romstad, Costalba, Kiiski, Linscott
 11   Sugar NN 1.1 x64  3529   200   54.50 62.00 Marco Zerbinati
 12   Shash 8.0 x64  3523   200   53.75 72.50 Andrea Manzo
 13   Eman 3.81 x64  3497   2400   40.58 64.10 Khalid Omar

Download the gauntlet PGN games here.

Shark 190701 vs. Stockfish and Clones


 Rank  Chess Engine   ELO     Games  Score%  Draw% Author
 1   CFish 190701 x64  3601   200   54.75 67.50 Ronald De Man
 2   Asm Fish 2019-05-18 x64  3587   200   52.75 62.50 M. Li, L. Antonov. J. Dehorty
 3   Stockfish 190701 x64  3578   200   51.50 76.00 Romstad, Costalba, Kiiski, Linscott
 4   Brain Fish 190707 x64  3571   200   50.50 63.00 Thomas Zipproth
 5   SF Polyglot 190629 x64  3569   200   50.25 67.50 Massimiliano Goi
 6   Shark 190701 x64  3568   2400   51.94 66.50 K. Rahs
 7   Raubfisch X41a1 x64  3564   200   49.50 66.00 Frank Karl Warner
 8   Cor Chess 3.1 x64  3550   200   47.50 67.00 Ivan Ivec
 9   Stockfish 10 x64  3550   200   47.50 65.00 Romstad, Costalba, Kiiski, Linscott
 10   McCain X4 x64  3545   200   46.75 66.50 Michael Byrne
 11   Shash 8.0 x64  3541   200   46.25 74.50 Andrea Manzo
 12   Sugar NN 1.1 x64  3518   200   43.00 61.00 Marco Zerbinati
 13   Eman 3.72 x64  3471   200   36.50 62.00 Khalid Omar

Download the gauntlet PGN games here.

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