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 12 64-bit 4CPU 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 12 64-bit 4CPU has no rank with rating of 3395 Elo points (+17 -17),
based on 1101 games: 476 wins, 53 losses and 572 draws
Score: 69.2%, Average opponent: −125.6, Draws: 52.0%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - SugaR 1.6.1 64-bit 4CPU           3462   0.5-0.5   (+0 -0 =1 )    0.0   +97
 - Stockfish 10 64-bit 4CPU          3461   1.0-6.0   (+0 -5 =2 )    0.0  -195
 - SugaR XPrO 1.5.3 64-bit 4CPU      3433  13.5-18.5  (+3 -8 =21)    0.5    -6
 - Stockfish 9 64-bit 4CPU           3431  22.0-28.0  (+5 -11=34)    0.1    +2
 - SugaR XPrO 1.4 64-bit 4CPU        3411  23.0-27.0  (+2 -6 =42)   10.4    -5
 - Houdini 6 64-bit 4CPU             3397  24.0-26.0  (+3 -5 =42)   42.4    -7
 - Stockfish 9 64-bit                3366  22.0-18.0  (+8 -4 =28)   99.5    -2
 - Fire 7.1 64-bit 4CPU              3320  26.0-14.0  (+13-1 =26)  100.0    +8
 - Komodo 12 64-bit                  3316  26.5-13.5  (+14-1 =25)  100.0   +11
 - Ethereal 11.00 64-bit 4CPU        3299  22.5-9.5   (+14-1 =17)  100.0   +24
 - Fire 6.1 64-bit 4CPU              3287  33.5-16.5  (+19-2 =29)  100.0    -9
 - Deep Shredder 13 64-bit 4CPU      3280  34.0-16.0  (+19-1 =30)  100.0   -13
 - Fizbo 2 64-bit 4CPU               3276  33.0-17.0  (+18-2 =30)  100.0   -26
 - Ethereal 10.55 64-bit 4CPU        3274  21.5-10.5  (+11-0 =21)  100.0   -28
 - Andscacs 0.94 64-bit 4CPU         3264  23.0-9.0   (+15-1 =16)  100.0    +1
 - Booot 6.3.1 64-bit 4CPU           3260  22.0-10.0  (+13-1 =18)  100.0   -27
 - Xiphos 0.4 64-bit 4CPU            3250  22.5-9.5   (+14-1 =17)  100.0   -24
 - Andscacs 0.921 64-bit 4CPU        3240  36.0-14.0  (+25-3 =22)  100.0   -15
 - Andscacs 0.93 64-bit 4CPU         3239  39.0-11.0  (+28-0 =22)  100.0   +22
 - Booot 6.2 64-bit 4CPU             3218  38.0-11.0  (+27-0 =22)  100.0    -3
 - Laser 1.6 64-bit 4CPU             3217  24.5-7.5   (+17-0 =15)  100.0   -12
 - Fritz 16 64-bit 4CPU              3192  40.0-10.0  (+30-0 =20)  100.0    -3
 - Chiron 4 64-bit 4CPU              3191  40.0-10.0  (+30-0 =20)  100.0    -5
 - Gull 3 64-bit 4CPU                3180  44.0-6.0   (+38-0 =12)  100.0   +81
 - NirvanaChess 2.4 64-bit 4CPU      3180  41.0-9.0   (+32-0 =18)  100.0    +2
 - Critter 1.6a 64-bit 4CPU          3159  43.0-7.0   (+36-0 =14)  100.0   +29
 - Strelka 5.5 64-bit                3103  46.0-4.0   (+42-0 =8 )  100.0   +76


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