CCRL Blitz
Downloads and Statistics
May 1, 2021
Testing summary:
Total: 2'515'858 games
played by 2'996 programs

White wins: 966'865 (38.4%)
Black wins: 774'272 (30.8%)
Draws: 774'721 (30.8%)
White score: 53.8%

Engine Details

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ShashChess 6.0 64-bit 4CPU (3505+24
−24
)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members, Andrea Manzo Links: List of Authors, Homepage, Development Versions, Testing Framework, Shashchess Homepage
Stockfish was originally based on Glaurung by Tord Romstad. A try to implement Alexander Shashin's theory on a Stockfish derived chess engine
This is one of the 72 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 10 64-bit 4CPU3548+11
−11
(+43)19 − 21
(+1−3=36)
47.5%
19.0 / 40
0.1%
+30
–   Houdini 6 64-bit 4CPU3517+7
−7
(+12)20.5 − 19.5
(+7−6=27)
51.3%
20.5 / 40
16.6%
+21
–   Komodo 12.3 64-bit 4CPU3487+15
−15
(−18)23.5 − 16.5
(+7−0=33)
58.8%
23.5 / 40
89.0%
+24
–   Fire 7.1 64-bit 4CPU3426+8
−8
(−79)25.5 − 14.5
(+11−0=29)
63.8%
25.5 / 40
100.0%
−6
–   Komodo 12.3 MCTS 64-bit 4CPU3408+14
−15
(−97)25 − 14
(+13−2=24)
64.1%
25.0 / 39
100.0%
−18
–   Ethereal 11.25 64-bit 4CPU3391+14
−14
(−114)29 − 10
(+20−1=18)
74.4%
29.0 / 39
100.0%
+40
–   Fizbo 2 64-bit 4CPU3343+9
−9
(−162)28 − 11
(+18−1=20)
71.8%
28.0 / 39
100.0%
−31
–   Andscacs 0.95 64-bit 4CPU3335+10
−10
(−170)32 − 8
(+24−0=16)
80.0%
32.0 / 40
100.0%
+26
–   Booot 6.3.1 64-bit 4CPU3324+12
−12
(−181)30 − 9
(+23−2=14)
76.9%
30.0 / 39
100.0%
+1
–   Xiphos 0.4 64-bit 4CPU3323+18
−18
(−182)27 − 12
(+17−2=20)
69.2%
27.0 / 39
100.0%
−67
–   Schooner 2.0.34 64-bit 4CPU3275+16
−16
(−230)34 − 5
(+29−0=10)
87.2%
34.0 / 39
100.0%
+52
–   Laser 1.6 64-bit 4CPU3274+17
−17
(−231)28.5 − 10.5
(+19−1=19)
73.1%
28.5 / 39
100.0%
−91
–   Equinox 3.30 64-bit 4CPU3251+7
−8
(−254)30.5 − 8.5
(+24−2=13)
78.2%
30.5 / 39
100.0%
−60
–   Chiron 4 64-bit 4CPU3242+8
−8
(−263)34.5 − 3.5
(+31−0=7)
90.8%
34.5 / 38
100.0%
+81

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Created in 2005-2013 by CCRL team
Last games added on May 1, 2021