CCRL 40/40
Downloads and Statistics
April 21, 2018
Testing summary:
Total: 821'008 games
played by 2'134 programs
114427 CPU days (X2 4600+)

White wins: 281'674 (34.3%)
Black wins: 208'551 (25.4%)
Draws: 330'783 (40.3%)
White score: 54.5%

Engine Details

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Komodo 7a 64-bit 4CPU in CCRL 40/40, 2018-04-21
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 3233 Elo points (+18 -18),
based on 897 games: 280 wins, 88 losses and 529 draws
Score: 60.7%, Average opponent: −65.0, Draws: 59.0%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Stockfish 5 64-bit 4CPU            3274  53.5-76.5  (+9 -32=89)    0.0    -6
 - Houdini 4 64-bit 4CPU              3248  33.5-42.5  (+7 -16=53)    8.0   -15
 - Stockfish DD 64-bit 4CPU           3240  37.0-45.0  (+10-18=54)   29.7   -18
 - Gull 3 64-bit 4CPU                 3188  19.0-11.0  (+9 -1 =20)  100.0   +23
 - Gull 2.8b 64-bit 4CPU              3184  25.5-14.5  (+12-1 =27)  100.0   +25
 - Critter 1.6a 64-bit 4CPU           3165  44.0-26.0  (+22-4 =44)  100.0    +4
 - Fire 3.0 64-bit 4CPU               3155  45.5-24.5  (+24-3 =43)  100.0    +5
 - Bouquet 1.8 64-bit 4CPU            3155  18.5-11.5  (+9 -2 =19)  100.0   -14
 - Rybka 4.1 64-bit 4CPU              3149  45.0-25.0  (+23-3 =44)  100.0    -2
 - DeepSaros 4.1.6 64-bit 4CPU        3133  21.0-9.0   (+13-1 =16)  100.0   +14
 - BlackMamba 2.0 64-bit 4CPU         3128  22.5-7.5   (+16-1 =13)  100.0   +53
 - Sting SF 4 64-bit 4CPU             3100  19.0-11.0  (+10-2 =18)  100.0   -60
 - Chiron 2 64-bit 4CPU               3090  23.5-6.5   (+18-1 =11)  100.0   +46
 - Hannibal 1.4b 64-bit 4CPU          3082  22.0-8.0   (+15-1 =14)  100.0    -7
 - Deep Fritz 14 64-bit 4CPU          3078  21.0-8.0   (+13-0 =16)  100.0   -21
 - Protector 1.6.0 64-bit 4CPU        3076  24.0-6.0   (+19-1 =10)  100.0   +49
 - Naum 4.2 64-bit 4CPU               3065  23.0-7.0   (+17-1 =12)  100.0    +6
 - Texel 1.04 64-bit 4CPU             3063  24.0-6.0   (+18-0 =12)  100.0   +28
 - Hiarcs 14 4CPU                     3058  23.0-7.0   (+16-0 =14)  100.0   -10


Created in 2005-2013 by CCRL team
Last games added on April 21, 2018