CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

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Komodo 9.42 64-bit 4CPU in CCRL 40/40, 2018-02-17
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, 2005-2018, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Komodo 9.42 64-bit 4CPU has no rank with rating of 3351 Elo points (+21 -21),
based on 777 games: 397 wins, 13 losses and 367 draws
Score: 74.7%, Average opponent: −158.9, Draws: 47.2%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Stockfish 7 64-bit 4CPU            3335  42.0-37.0  (+12-7 =60)   89.1    +1
 - Houdini 4 64-bit 4CPU              3251  56.0-23.0  (+35-2 =42)  100.0   +22
 - Fire 4 64-bit 4CPU                 3207  37.5-14.5  (+24-1 =27)  100.0   -12
 - Gull 3 64-bit 4CPU                 3191  57.0-22.0  (+35-0 =44)  100.0   -30
 - Equinox 3.20 64-bit 4CPU           3186  34.0-14.0  (+21-1 =26)  100.0   -38
 - Equinox 3.30 64-bit 4CPU           3171   1.5-0.5   (+1 -0 =1 )  100.0   -22
 - Fritz 15 64-bit 4CPU               3171  37.0-15.0  (+22-0 =30)  100.0   -56
 - Critter 1.6a 64-bit 4CPU           3169  43.0-9.0   (+35-1 =16)  100.0   +49
 - Bouquet 1.8 64-bit 4CPU            3158  38.5-13.5  (+25-0 =27)  100.0   -47
 - Rybka 4 64-bit 4CPU                3155  40.5-9.5   (+31-0 =19)  100.0   +13
 - Andscacs 0.86 64-bit 4CPU          3154  42.0-9.0   (+33-0 =18)  100.0   +23
 - NirvanaChess 2.2 64-bit 4CPU       3148  41.5-9.5   (+33-1 =17)  100.0   +15
 - Protector 1.9.0 64-bit 4CPU        3147  42.0-8.0   (+34-0 =16)  100.0   +34
 - Alfil 15.7 64-bit 4CPU             3145  40.5-8.5   (+32-0 =17)  100.0   +19
 - Andscacs 0.85 64-bit 4CPU          3142  22.0-3.0   (+19-0 =6 )  100.0   +87
 - BlackMamba 2.0 64-bit 4CPU         3131   1.5-0.5   (+1 -0 =1 )  100.0   -77
 - Fizbo 1.7 64-bit 4CPU              3126   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - Vitruvius 1.11C 64-bit 4CPU        3125   2.0-0.0   (+2 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on February 17, 2018