CCRL 40/4
Downloads and Statistics
August 17, 2019
Testing summary:
Total: 2'085'472 games
played by 2'422 programs
28065 CPU days (X2 4600+)

White wins: 809'852 (38.8%)
Black wins: 654'916 (31.4%)
Draws: 620'704 (29.8%)
White score: 53.7%

Engine Details

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Komodo 12 64-bit 4CPU in CCRL 40/4, 2019-08-17
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 12 64-bit 4CPU has no rank with rating of 3489 Elo points (+19 -19),
based on 853 games: 363 wins, 54 losses and 436 draws
Score: 68.1%, Average opponent: −118.3, Draws: 51.1%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Stockfish 9 64-bit 4CPU            3547  41.0-55.0  (+8 -22=66)    0.0   +18
 - Houdini 6 64-bit 4CPU              3519  43.5-52.5  (+9 -18=69)    0.3    +4
 - Fire 7.1 64-bit 4CPU               3426  24.0-17.0  (+10-3 =28)  100.0   -17
 - Ethereal 11.00 64-bit 4CPU         3384  36.0-14.0  (+22-0 =28)  100.0   +23
 - Fire 6.1 64-bit 4CPU               3349  69.5-26.5  (+45-2 =49)  100.0    -4
 - Fizbo 2 64-bit 4CPU                3345  65.5-29.5  (+43-7 =45)  100.0   -29
 - Booot 6.3.1 64-bit 4CPU            3326  38.0-12.0  (+26-0 =24)  100.0    -3
 - Andscacs 0.94 64-bit 4CPU          3325  34.5-15.5  (+19-0 =31)  100.0   -58
 - Xiphos 0.4 64-bit 4CPU             3324  33.5-11.5  (+24-2 =19)  100.0    -7
 - Andscacs 0.93 64-bit 4CPU          3301  77.0-19.0  (+58-0 =38)  100.0   +11
 - Schooner 2.0.34 64-bit 4CPU        3276  35.0-8.0   (+27-0 =16)  100.0     0
 - Chiron 4 64-bit 4CPU               3242  83.5-11.5  (+72-0 =23)  100.0   +46


Created in 2005-2013 by CCRL team
Last games added on August 17, 2019