CCRL 40/40
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 1'083'337 games
played by 2'531 programs
147896 CPU days (X2 4600+)

White wins: 376'125 (34.7%)
Black wins: 279'699 (25.8%)
Draws: 427'513 (39.5%)
White score: 54.5%

Engine Details

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Komodo 13.02 64-bit 4CPU in CCRL 40/40, 2019-09-14
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 13.02 64-bit 4CPU is #3 with rating of 3401 Elo points (+22 -21),
based on 616 games: 194 wins, 64 losses and 358 draws
Score: 60.6%, Average opponent: −63.4, Draws: 58.1%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - SugaR NN 1.1 64-bit 4CPU          3491   9.5-22.5  (+3 -16=13)    0.0   -41
 - SugaR 1.6.1 64-bit 4CPU           3463  12.5-19.5  (+1 -8 =23)    0.0    +5
 - Stockfish 10 64-bit 4CPU          3463  18.5-33.5  (+0 -15=37)    0.0   -15
 - ShashChess 8.0 64-bit 4CPU        3454  10.0-22.0  (+1 -13=18)    0.0   -54
 - Houdini 6 64-bit 4CPU             3398  26.0-26.0  (+7 -7 =38)   60.9    -3
 - Ethereal 11.53 64-bit 4CPU        3330  20.0-12.0  (+8 -0 =24)  100.0    -6
 - Fire 7.1 64-bit 4CPU              3321  21.0-11.0  (+12-2 =18)  100.0   +11
 - Xiphos 0.5 64-bit 4CPU            3316  18.0-14.0  (+5 -1 =26)  100.0   -53
 - Ethereal 11.00 64-bit 4CPU        3300  22.0-10.0  (+12-0 =20)  100.0    +5
 - Ethereal 11.25 64-bit 4CPU        3300  22.5-9.5   (+14-1 =17)  100.0   +20
 - Komodo 12.3 MCTS 64-bit 4CPU      3294  22.5-9.5   (+14-1 =17)  100.0   +13
 - Laser 1.7 64-bit 4CPU             3282  23.5-8.5   (+15-0 =17)  100.0   +20
 - Deep Shredder 13 64-bit 4CPU      3280  21.5-10.5  (+11-0 =21)  100.0   -27
 - Fizbo 2 64-bit 4CPU               3276  24.5-7.5   (+17-0 =15)  100.0   +42
 - Andscacs 0.95 64-bit 4CPU         3267  26.0-6.0   (+20-0 =12)  100.0   +76
 - Booot 6.3.1 64-bit 4CPU           3263  25.5-6.5   (+19-0 =13)  100.0   +56
 - RofChade 2.1 64-bit 4CPU          3250  27.0-5.0   (+22-0 =10)  100.0   +94
 - Schooner 2.1 64-bit 4CPU          3213  22.5-9.5   (+13-0 =19)  100.0   -71


Created in 2005-2013 by CCRL team
Last games added on September 14, 2019