CCRL 40/4
Downloads and Statistics
July 20, 2019
Testing summary:
Total: 2'069'919 games
played by 2'400 programs
27811 CPU days (X2 4600+)

White wins: 804'066 (38.8%)
Black wins: 650'528 (31.4%)
Draws: 615'325 (29.7%)
White score: 53.7%

Engine Details

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Komodo 10.4 64-bit 4CPU in CCRL 40/4, 2019-07-20
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Komodo 10.4 64-bit 4CPU has no rank with rating of 3472 Elo points (+18 -18),
based on 1214 games: 672 wins, 71 losses and 471 draws
Score: 74.8%, Average opponent: −176.0, Draws: 38.8%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Houdini 6 64-bit 4CPU              3519  37.0-61.0  (+8 -32=58)    0.0   -23
 - Stockfish 8 64-bit 4CPU            3493  24.0-36.0  (+3 -15=42)    2.2   -31
 - Houdini 5.01 64-bit 4CPU           3476  30.5-29.5  (+7 -6 =47)   38.3    +6
 - Fire 5 64-bit 4CPU                 3335  41.5-18.5  (+26-3 =31)  100.0   -23
 - Deep Shredder 13 64-bit 4CPU       3323  48.5-11.5  (+38-1 =21)  100.0   +60
 - Fizbo 1.9 64-bit 4CPU              3319  46.0-14.0  (+33-1 =26)  100.0   +14
 - Andscacs 0.91 64-bit 4CPU          3275  42.5-9.5   (+35-2 =15)  100.0   +29
 - Andscacs 0.90 64-bit 4CPU          3274  44.0-8.0   (+36-0 =16)  100.0   +49
 - Gull 3 64-bit 4CPU                 3260  49.0-11.0  (+38-0 =22)  100.0    +1
 - Andscacs 0.88 64-bit 4CPU          3258  49.0-11.0  (+39-1 =20)  100.0    +4
 - Booot 6.2 64-bit 4CPU              3256  44.0-8.0   (+36-0 =16)  100.0   +33
 - Equinox 3.30 64-bit 4CPU           3252  49.5-10.5  (+41-2 =17)  100.0   +17
 - Fizbo 1.8 64-bit 4CPU              3247  44.0-16.0  (+33-5 =22)  100.0   -70
 - Chiron 4 64-bit 4CPU               3241  51.0-9.0   (+43-1 =16)  100.0   +30
 - Critter 1.6a 64-bit 4CPU           3232  53.0-7.0   (+46-0 =14)  100.0   +60
 - Hannibal 1.7 64-bit 4CPU           3229  49.5-10.5  (+40-1 =19)  100.0   -13
 - Fritz 15 64-bit 4CPU               3223  49.5-10.5  (+40-1 =19)  100.0   -19
 - NirvanaChess 2.3 64-bit 4CPU       3211  49.0-11.0  (+38-0 =22)  100.0   -46
 - Rybka 4.1 64-bit 4CPU              3205  51.0-9.0   (+42-0 =18)  100.0   -13
 - Strelka 5.5 64-bit                 3140  55.0-5.0   (+50-0 =10)  100.0   +29


Created in 2005-2013 by CCRL team
Last games added on July 20, 2019