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 10.3 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 10.3 64-bit has no rank with rating of 3270 Elo points (+16 -16),
based on 1248 games: 582 wins, 52 losses and 614 draws
Score: 71.2%, Average opponent: −135.4, Draws: 49.2%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Stockfish 8 64-bit                3301  22.5-29.5  (+3 -10=39)    0.1    -3
 - Houdini 5.01 64-bit               3301  23.5-28.5  (+4 -9 =39)    0.1    +5
 - Stockfish 7 64-bit                3245  31.0-21.0  (+14-4 =34)   99.2   +27
 - Shredder 13 64-bit                3201  33.5-18.5  (+20-5 =27)  100.0   +16
 - Fizbo 1.9 64-bit                  3175  35.0-17.0  (+20-2 =30)  100.0    +5
 - Fire 5 64-bit                     3175  30.5-21.5  (+14-5 =33)  100.0   -45
 - Houdini 4 64-bit                  3168  37.5-14.5  (+25-2 =25)  100.0   +31
 - Fire 4 64-bit                     3145  35.0-17.0  (+19-1 =32)  100.0   -27
 - Andscacs 0.89 64-bit              3121  40.5-11.5  (+30-1 =21)  100.0   +33
 - Gull 3 64-bit                     3120  40.5-11.5  (+30-1 =21)  100.0   +30
 - Chiron 4 64-bit                   3114  39.5-12.5  (+28-1 =23)  100.0    +7
 - Fizbo 1.8 64-bit                  3114  35.5-16.5  (+21-2 =29)  100.0   -49
 - Andscacs 0.88 64-bit              3112  37.5-14.5  (+25-2 =25)  100.0   -23
 - Andscacs 0.872 64-bit             3105  40.0-12.0  (+28-0 =24)  100.0    +2
 - Strelka 5.5 64-bit                3103  40.5-11.5  (+30-1 =21)  100.0   +15
 - Critter 1.6a 64-bit               3101  41.5-10.5  (+31-0 =21)  100.0   +28
 - Equinox 3.20 64-bit               3096  40.5-11.5  (+30-1 =21)  100.0   +10
 - Fritz 15 64-bit                   3094  40.0-12.0  (+28-0 =24)  100.0    -5
 - Hannibal 1.7 64-bit               3080  40.0-12.0  (+30-2 =20)  100.0   -11
 - Rybka 4 64-bit                    3077  39.5-12.5  (+28-1 =23)  100.0   -28
 - Booot 6.1 64-bit                  3077  39.5-12.5  (+28-1 =23)  100.0   -29
 - Bouquet 1.8 64-bit                3074  40.0-12.0  (+28-0 =24)  100.0   -27
 - NirvanaChess 2.3 64-bit           3073  43.5-8.5   (+35-0 =17)  100.0   +41
 - Protector 1.9.0 64-bit            3059  42.0-10.0  (+33-1 =18)  100.0    +1


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