CCRL 40/40
Downloads and Statistics
August 17, 2019
Testing summary:
Total: 1'075'629 games
played by 2'520 programs
147029 CPU days (X2 4600+)

White wins: 373'444 (34.7%)
Black wins: 277'846 (25.8%)
Draws: 424'339 (39.5%)
White score: 54.4%

Engine Details

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Komodo 10.1 64-bit 4CPU in CCRL 40/40, 2019-08-17
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Komodo 10.1 64-bit 4CPU has no rank with rating of 3362 Elo points (+19 -19),
based on 938 games: 497 wins, 31 losses and 410 draws
Score: 74.8%, Average opponent: −163.7, Draws: 43.7%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Stockfish 8 64-bit 4CPU           3378  11.0-19.0  (+1 -9 =20)    9.1   -57
 - Houdini 5.01 64-bit 4CPU          3372  13.0-17.0  (+2 -6 =22)   22.4   -24
 - Stockfish 7 64-bit 4CPU           3326  18.5-14.5  (+5 -1 =27)   99.8    -9
 - Deep Shredder 13 64-bit 4CPU      3280  18.5-11.5  (+8 -1 =21)  100.0   -18
 - Fire 5 64-bit 4CPU                3265  23.0-7.0   (+16-0 =14)  100.0   +69
 - Houdini 4 64-bit 4CPU             3242  75.5-30.5  (+49-4 =53)  100.0    +7
 - Andscacs 0.88 64-bit 4CPU         3210  22.5-9.5   (+15-2 =15)  100.0   -28
 - Andscacs 0.872 64-bit 4CPU        3199  26.5-7.5   (+19-0 =15)  100.0   +13
 - Fire 4 64-bit 4CPU                3198  24.5-9.5   (+15-0 =19)  100.0   -34
 - Gull 3 64-bit 4CPU                3180  28.0-6.0   (+22-0 =12)  100.0   +38
 - Fizbo 1.8 64-bit 4CPU             3179  25.5-7.5   (+19-1 =13)  100.0    -7
 - Equinox 3.20 64-bit 4CPU          3175  27.0-7.0   (+20-0 =14)  100.0    +6
 - Booot 6.1 64-bit 4CPU             3167  23.5-6.5   (+17-0 =13)  100.0   -11
 - Fritz 15 64-bit 4CPU              3161  27.5-6.5   (+21-0 =13)  100.0    +5
 - Critter 1.6a 64-bit 4CPU          3159 115.5-22.5  (+94-1 =43)  100.0   +36
 - Hannibal 1.7 64-bit 4CPU          3154  36.5-7.5   (+29-0 =15)  100.0   +20
 - NirvanaChess 2.3 64-bit 4CPU      3152  26.0-8.0   (+20-2 =12)  100.0   -32
 - Bouquet 1.8 64-bit 4CPU           3149  26.5-7.5   (+20-1 =13)  100.0   -28
 - Rybka 4 64-bit 4CPU               3147  23.5-7.5   (+18-2 =11)  100.0   -42
 - Andscacs 0.86 64-bit 4CPU         3145  25.0-7.0   (+18-0 =14)  100.0   -39
 - NirvanaChess 2.2 64-bit 4CPU      3139  26.5-4.5   (+22-0 =9 )  100.0   +34
 - Protector 1.9.0 64-bit 4CPU       3138  27.5-6.5   (+22-1 =11)  100.0    -9
 - Alfil 15.7 64-bit 4CPU            3137  27.5-4.5   (+23-0 =9 )  100.0   +40
 - Texel 1.06 64-bit 4CPU            3132   1.5-0.5   (+1 -0 =1 )  100.0   -72
 - Chiron 3.01 64-bit 4CPU           3130   1.5-0.5   (+1 -0 =1 )  100.0   -74


Created in 2005-2013 by CCRL team
Last games added on August 17, 2019