CCRL 40/40
Downloads and Statistics
January 20, 2018
Testing summary:
Total: 783'129 games
played by 2'026 programs
108312 CPU days (X2 4600+)

White wins: 268'533 (34.3%)
Black wins: 198'801 (25.4%)
Draws: 315'795 (40.3%)
White score: 54.5%

Engine Details

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Komodo 7a 64-bit 4CPU in CCRL 40/40, 2018-01-20
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 7a 64-bit 4CPU has no rank with rating of 3236 Elo points (+18 -18),
based on 897 games: 280 wins, 88 losses and 529 draws
Score: 60.7%, Average opponent: −65.5, Draws: 59.0%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Stockfish 5 64-bit 4CPU            3277  53.5-76.5  (+9 -32=89)    0.0    -6
 - Houdini 4 64-bit 4CPU              3250  33.5-42.5  (+7 -16=53)    8.0   -16
 - Stockfish DD 64-bit 4CPU           3242  37.0-45.0  (+10-18=54)   29.7   -19
 - Gull 3 64-bit 4CPU                 3192  19.0-11.0  (+9 -1 =20)  100.0   +24
 - Gull 2.8b 64-bit 4CPU              3186  25.5-14.5  (+12-1 =27)  100.0   +24
 - Critter 1.6a 64-bit 4CPU           3168  44.0-26.0  (+22-4 =44)  100.0    +4
 - Fire 3.0 64-bit 4CPU               3158  45.5-24.5  (+24-3 =43)  100.0    +5
 - Bouquet 1.8 64-bit 4CPU            3157  18.5-11.5  (+9 -2 =19)  100.0   -15
 - Rybka 4.1 64-bit 4CPU              3151  45.0-25.0  (+23-3 =44)  100.0    -3
 - DeepSaros 4.1.6 64-bit 4CPU        3136  21.0-9.0   (+13-1 =16)  100.0   +14
 - BlackMamba 2.0 64-bit 4CPU         3130  22.5-7.5   (+16-1 =13)  100.0   +52
 - Sting SF 4 64-bit 4CPU             3102  19.0-11.0  (+10-2 =18)  100.0   -61
 - Chiron 2 64-bit 4CPU               3093  23.5-6.5   (+18-1 =11)  100.0   +46
 - Hannibal 1.4b 64-bit 4CPU          3084  22.0-8.0   (+15-1 =14)  100.0    -8
 - Deep Fritz 14 64-bit 4CPU          3080  21.0-8.0   (+13-0 =16)  100.0   -22
 - Protector 1.6.0 64-bit 4CPU        3078  24.0-6.0   (+19-1 =10)  100.0   +48
 - Naum 4.2 64-bit 4CPU               3067  23.0-7.0   (+17-1 =12)  100.0    +5
 - Texel 1.04 64-bit 4CPU             3065  24.0-6.0   (+18-0 =12)  100.0   +27
 - Hiarcs 14 4CPU                     3060  23.0-7.0   (+16-0 =14)  100.0   -11


Created in 2005-2013 by CCRL team
Last games added on January 20, 2018