CCRL 40/40
Downloads and Statistics
August 24, 2019
Testing summary:
Total: 1'077'764 games
played by 2'521 programs
147276 CPU days (X2 4600+)

White wins: 374'201 (34.7%)
Black wins: 278'337 (25.8%)
Draws: 425'226 (39.5%)
White score: 54.4%

Engine Details

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Komodo 12.3 64-bit 4CPU in CCRL 40/40, 2019-08-24
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 12.3 64-bit 4CPU has no rank with rating of 3385 Elo points (+24 -23),
based on 544 games: 210 wins, 36 losses and 298 draws
Score: 66.0%, Average opponent: −102.5, Draws: 54.8%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Stockfish 10 64-bit 4CPU          3461  11.0-21.0  (+0 -10=22)    0.0    -9
 - SugaR XPrO 1.5.3 64-bit 4CPU      3433  12.0-20.0  (+2 -10=20)    0.2   -23
 - Houdini 6 64-bit 4CPU             3397  14.5-17.5  (+3 -6 =23)   19.9   -12
 - ShashChess Pro 1.0 64-bit 4CPU    3392  16.0-16.0  (+5 -5 =22)   36.4    +7
 - Fire 7.1 64-bit 4CPU              3320  19.0-13.0  (+7 -1 =24)  100.0   -15
 - Ethereal 11.00 64-bit 4CPU        3298  22.0-10.0  (+12-0 =20)  100.0   +20
 - Ethereal 11.25 64-bit 4CPU        3298  22.5-9.5   (+14-1 =17)  100.0   +34
 - Deep Shredder 13 64-bit 4CPU      3281  20.5-11.5  (+9 -0 =23)  100.0   -33
 - Fizbo 2 64-bit 4CPU               3276  20.0-12.0  (+10-2 =20)  100.0   -38
 - Andscacs 0.95 64-bit 4CPU         3267  23.0-9.0   (+14-0 =18)  100.0   +11
 - Booot 6.3.1 64-bit 4CPU           3262  25.5-6.5   (+19-0 =13)  100.0   +72
 - Xiphos 0.4 64-bit 4CPU            3251  22.0-10.0  (+13-1 =18)  100.0   -25
 - Laser 1.6 64-bit 4CPU             3217  24.5-7.5   (+17-0 =15)  100.0    -3
 - Schooner 2.0.34 64-bit 4CPU       3200  25.5-6.5   (+19-0 =13)  100.0   +11
 - RofChade 2.0 64-bit 4CPU          3175  25.5-6.5   (+19-0 =13)  100.0   -14
 - ChessBrainVB 3.72 4CPU            3171  26.5-5.5   (+21-0 =11)  100.0   +11
 - Strelka 5.5 64-bit                3104  29.0-3.0   (+26-0 =6 )  100.0   +59


Created in 2005-2013 by CCRL team
Last games added on August 24, 2019