CCRL 40/40
Downloads and Statistics
April 14, 2018
Testing summary:
Total: 819'589 games
played by 2'137 programs
114281 CPU days (X2 4600+)

White wins: 281'160 (34.3%)
Black wins: 208'166 (25.4%)
Draws: 330'263 (40.3%)
White score: 54.5%

Engine Details

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Komodo 10.1 64-bit 4CPU in CCRL 40/40, 2018-04-14
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, 2005-2018, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Komodo 10.1 64-bit 4CPU has no rank with rating of 3370 Elo points (+19 -19),
based on 938 games: 497 wins, 31 losses and 410 draws
Score: 74.8%, Average opponent: −164.2, Draws: 43.7%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Stockfish 8 64-bit 4CPU            3387  11.0-19.0  (+1 -9 =20)    7.3   -56
 - Houdini 5.01 64-bit 4CPU           3381  13.0-17.0  (+2 -6 =22)   19.5   -23
 - Stockfish 7 64-bit 4CPU            3333  18.5-14.5  (+5 -1 =27)   99.9   -10
 - Deep Shredder 13 64-bit 4CPU       3291  18.5-11.5  (+8 -1 =21)  100.0   -15
 - Fire 5 64-bit 4CPU                 3274  23.0-7.0   (+16-0 =14)  100.0   +70
 - Houdini 4 64-bit 4CPU              3248  75.5-30.5  (+49-4 =53)  100.0    +5
 - Andscacs 0.88 64-bit 4CPU          3226  22.5-9.5   (+15-2 =15)  100.0   -21
 - Andscacs 0.872 64-bit 4CPU         3206  26.5-7.5   (+19-0 =15)  100.0   +12
 - Fire 4 64-bit 4CPU                 3205  24.5-9.5   (+15-0 =19)  100.0   -35
 - Gull 3 64-bit 4CPU                 3189  28.0-6.0   (+22-0 =12)  100.0   +39
 - Fizbo 1.8 64-bit 4CPU              3186  25.5-7.5   (+19-1 =13)  100.0    -8
 - Equinox 3.20 64-bit 4CPU           3182  27.0-7.0   (+20-0 =14)  100.0    +5
 - Booot 6.1 64-bit 4CPU              3174  23.5-6.5   (+17-0 =13)  100.0   -12
 - Fritz 15 64-bit 4CPU               3168  27.5-6.5   (+21-0 =13)  100.0    +4
 - Critter 1.6a 64-bit 4CPU           3166 115.5-22.5  (+94-1 =43)  100.0   +35
 - Hannibal 1.7 64-bit 4CPU           3162  36.5-7.5   (+29-0 =15)  100.0   +20
 - NirvanaChess 2.3 64-bit 4CPU       3159  26.0-8.0   (+20-2 =12)  100.0   -33
 - Bouquet 1.8 64-bit 4CPU            3155  26.5-7.5   (+20-1 =13)  100.0   -30
 - Rybka 4 64-bit 4CPU                3153  23.5-7.5   (+18-2 =11)  100.0   -44
 - Andscacs 0.86 64-bit 4CPU          3153  25.0-7.0   (+18-0 =14)  100.0   -39
 - NirvanaChess 2.2 64-bit 4CPU       3145  26.5-4.5   (+22-0 =9 )  100.0   +32
 - Protector 1.9.0 64-bit 4CPU        3144  27.5-6.5   (+22-1 =11)  100.0   -11
 - Alfil 15.7 64-bit 4CPU             3143  27.5-4.5   (+23-0 =9 )  100.0   +38
 - Texel 1.06 64-bit 4CPU             3138   1.5-0.5   (+1 -0 =1 )  100.0   -74
 - Chiron 3.01 64-bit 4CPU            3136   1.5-0.5   (+1 -0 =1 )  100.0   -76


Created in 2005-2013 by CCRL team
Last games added on April 14, 2018