CCRL 40/40
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 1'090'583 games
played by 2'551 programs
149018 CPU days (X2 4600+)

White wins: 378'348 (34.7%)
Black wins: 281'291 (25.8%)
Draws: 430'944 (39.5%)
White score: 54.4%

Engine Details

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Komodo 12.3 MCTS 64-bit in CCRL 40/40, 2019-10-12
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 12.3 MCTS 64-bit has no rank with rating of 3235 Elo points (+14 -14),
based on 1616 games: 374 wins, 360 losses and 882 draws
Score: 50.4%, Average opponent: −3.2, Draws: 54.6%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Stockfish 10 64-bit                3387  11.5-46.5  (+2 -37=19)    0.0   -58
 - SugaR 1.6.1 64-bit                 3381  19.5-58.5  (+0 -39=39)    0.0    -6
 - SugaR XPrO 1.4 64-bit              3368  15.0-37.0  (+2 -24=26)    0.0    +5
 - ShashChess 8.0 64-bit              3360  15.0-37.0  (+3 -25=24)    0.0    -6
 - ShashChess 6.0 64-bit              3345   6.0-20.0  (+0 -14=12)    0.0   -56
 - ShashChess 4.0 64-bit              3344  14.0-38.0  (+2 -26=24)    0.0   -37
 - Houdini 6 64-bit                   3335  27.0-55.0  (+5 -33=44)    0.0     0
 - Komodo 12.2.2 64-bit               3324  18.0-34.0  (+3 -19=30)    0.0    +1
 - Komodo 11.3.1 64-bit               3324  18.5-33.5  (+1 -16=35)    0.0    +9
 - Komodo 12.3 64-bit                 3321  19.5-38.5  (+0 -19=39)    0.0    -2
 - Fire 7.1 64-bit                    3257  30.0-28.0  (+10-8 =40)    0.3   +33
 - Ethereal 11.25 64-bit              3238  30.5-27.5  (+13-10=35)   37.2   +16
 - Xiphos 0.5 64-bit                  3230  27.5-24.5  (+12-9 =31)   67.2    +9
 - Ethereal 11.00 64-bit              3224  30.0-22.0  (+17-9 =26)   86.8   +35
 - Laser 1.7 64-bit                   3211  29.5-22.5  (+14-7 =31)   99.5   +14
 - Booot 6.3.1 64-bit                 3203  31.5-26.5  (+13-8 =37)  100.0    -8
 - Shredder 13 64-bit                 3201  31.0-27.0  (+12-8 =38)  100.0   -14
 - Fizbo 2 64-bit                     3198  36.5-21.5  (+21-6 =31)  100.0   +39
 - Booot 6.3 64-bit                   3194  31.0-21.0  (+16-6 =30)  100.0   +12
 - Andscacs 0.95 64-bit               3183  34.0-24.0  (+16-6 =36)  100.0    -4
 - Andscacs 0.93 64-bit               3170  31.0-21.0  (+15-5 =32)  100.0   -11
 - RofChade 2.1 64-bit                3156  35.5-26.5  (+12-3 =47)  100.0   -42
 - Xiphos 0.4 64-bit                  3150  30.5-21.5  (+15-6 =31)  100.0   -35
 - Laser 1.6 64-bit                   3129  35.0-17.0  (+22-4 =26)  100.0    -3
 - Gull 3 64-bit                      3120  35.0-17.0  (+22-4 =26)  100.0   -11
 - Roc 1.0 64-bit                     3119  13.5-6.5   (+10-3 =7 )  100.0    +2
 - Roc 0.8 64-bit                     3101  37.5-14.5  (+24-1 =27)  100.0    -2
 - Nemorino 5.00 64-bit               3088  39.5-12.5  (+30-3 =19)  100.0   +27
 - Strelka 5.1 32-bit                 3084  41.5-10.5  (+32-1 =19)  100.0   +49
 - ChessBrainVB 3.72                  3062  40.5-11.5  (+30-1 =21)  100.0    +8


Created in 2005-2013 by CCRL team
Last games added on October 12, 2019