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 9.2 64-bit 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 9.2 64-bit has no rank with rating of 3258 Elo points (+20 -20),
based on 864 games: 442 wins, 36 losses and 386 draws
Score: 73.5%, Average opponent: −153.2, Draws: 44.7%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Stockfish 7 64-bit                3245  26.0-24.0  (+7 -5 =38)   87.5    -1
 - Stockfish 6 64-bit                3225  26.0-24.0  (+6 -4 =40)   99.7   -21
 - Houdini 4 64-bit                  3168  32.0-18.0  (+18-4 =28)  100.0   -11
 - Fire 4 64-bit                     3145  34.0-16.0  (+22-4 =24)  100.0    -4
 - Gull 3 64-bit                     3120  37.5-12.5  (+26-1 =23)  100.0   +18
 - Strelka 5.5 64-bit                3103  40.0-10.0  (+31-1 =18)  100.0   +48
 - Critter 1.6a 64-bit               3101  38.0-12.0  (+26-0 =24)  100.0    +3
 - Equinox 3.20 64-bit               3096  37.0-13.0  (+26-2 =22)  100.0    -9
 - Fritz 15 64-bit                   3094  22.5-9.5   (+15-2 =15)  100.0   -39
 - Andscacs 0.86 64-bit              3088  23.5-8.5   (+18-3 =11)  100.0   -13
 - Rybka 4.1 64-bit                  3078  43.0-7.0   (+36-0 =14)  100.0   +86
 - Bouquet 1.8 64-bit                3074  38.5-11.5  (+28-1 =21)  100.0    -8
 - NirvanaChess 2.2 64-bit           3063  41.0-9.0   (+33-1 =16)  100.0   +28
 - Andscacs 0.85 64-bit              3060  40.0-10.0  (+32-2 =16)  100.0   +11
 - Protector 1.9.0 64-bit            3059  36.5-13.5  (+28-5 =17)  100.0   -44
 - Alfil 15.7 64-bit                 3056  39.5-10.5  (+29-0 =21)  100.0   -15
 - BlackMamba 2.0 64-bit             3056  40.5-9.5   (+31-0 =19)  100.0    +6
 - Chiron 3.01 64-bit                3051  25.0-7.0   (+18-0 =14)  100.0   -27
 - Andscacs 0.84 64-bit              3037  14.5-3.5   (+12-1 =5 )  100.0     0


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