CCRL 40/40
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 1'092'341 games
played by 2'556 programs
149261 CPU days (X2 4600+)

White wins: 378'952 (34.7%)
Black wins: 281'710 (25.8%)
Draws: 431'679 (39.5%)
White score: 54.5%

Engine Details

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Komodo 12 64-bit 4CPU in CCRL 40/40, 2019-10-19
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://ccrl.chessdom.com/ccrl/4040/

CCRL 40/40 main list:
Komodo 12 64-bit 4CPU has no rank with rating of 3396 Elo points (+17 -17),
based on 1102 games: 476 wins, 53 losses and 573 draws
Score: 69.2%, Average opponent: −125.1, Draws: 52.0%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - SugaR 1.6.1 64-bit 4CPU            3464   0.5-0.5   (+0 -0 =1 )    0.0   +98
 - Stockfish 10 64-bit 4CPU           3463   1.5-6.5   (+0 -5 =3 )    0.0  -146
 - SugaR XPrO 1.5.3 64-bit 4CPU       3434  13.5-18.5  (+3 -8 =21)    0.5    -6
 - Stockfish 9 64-bit 4CPU            3433  22.0-28.0  (+5 -11=34)    0.1    +3
 - SugaR XPrO 1.4 64-bit 4CPU         3412  23.0-27.0  (+2 -6 =42)   10.7    -5
 - Houdini 6 64-bit 4CPU              3399  24.0-26.0  (+3 -5 =42)   38.9    -6
 - Stockfish 9 64-bit                 3367  22.0-18.0  (+8 -4 =28)   99.6    -2
 - Fire 7.1 64-bit 4CPU               3322  26.0-14.0  (+13-1 =26)  100.0    +9
 - Komodo 12 64-bit                   3317  26.5-13.5  (+14-1 =25)  100.0   +11
 - Ethereal 11.00 64-bit 4CPU         3300  22.5-9.5   (+14-1 =17)  100.0   +24
 - Fire 6.1 64-bit 4CPU               3288  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   -14
 - Fizbo 2 64-bit 4CPU                3277  33.0-17.0  (+18-2 =30)  100.0   -26
 - Ethereal 10.55 64-bit 4CPU         3276  21.5-10.5  (+11-0 =21)  100.0   -27
 - Andscacs 0.94 64-bit 4CPU          3264  23.0-9.0   (+15-1 =16)  100.0     0
 - Booot 6.3.1 64-bit 4CPU            3264  22.0-10.0  (+13-1 =18)  100.0   -24
 - Xiphos 0.4 64-bit 4CPU             3252  22.5-9.5   (+14-1 =17)  100.0   -23
 - Andscacs 0.921 64-bit 4CPU         3241  36.0-14.0  (+25-3 =22)  100.0   -15
 - Andscacs 0.93 64-bit 4CPU          3240  39.0-11.0  (+28-0 =22)  100.0   +22
 - Laser 1.6 64-bit 4CPU              3219  24.5-7.5   (+17-0 =15)  100.0   -11
 - Booot 6.2 64-bit 4CPU              3219  38.0-11.0  (+27-0 =22)  100.0    -3
 - Chiron 4 64-bit 4CPU               3193  40.0-10.0  (+30-0 =20)  100.0    -4
 - Fritz 16 64-bit 4CPU               3193  40.0-10.0  (+30-0 =20)  100.0    -3
 - Gull 3 64-bit 4CPU                 3181  44.0-6.0   (+38-0 =12)  100.0   +81
 - NirvanaChess 2.4 64-bit 4CPU       3181  41.0-9.0   (+32-0 =18)  100.0    +2
 - Critter 1.6a 64-bit 4CPU           3160  43.0-7.0   (+36-0 =14)  100.0   +29
 - Strelka 5.5 64-bit                 3104  46.0-4.0   (+42-0 =8 )  100.0   +76


Created in 2005-2013 by CCRL team
Last games added on October 19, 2019