CCRL 40/4
Downloads and Statistics
July 17, 2019
Testing summary:
Total: 2'068'038 games
played by 2'396 programs
27793 CPU days (X2 4600+)

White wins: 803'434 (38.9%)
Black wins: 650'049 (31.4%)
Draws: 614'555 (29.7%)
White score: 53.7%

Engine Details

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Komodo 10.4 64-bit in CCRL 40/4, 2019-07-17
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 10.4 64-bit has no rank with rating of 3399 Elo points (+14 -14),
based on 1809 games: 885 wins, 158 losses and 766 draws
Score: 70.1%, Average opponent: −150.2, Draws: 42.3%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Houdini 5.01 64-bit                3421 135.5-157.5 (+37-59=197)    0.2    +1
 - Stockfish 8 64-bit                 3421 125.0-164.0 (+34-73=182)    0.2   -15
 - Shredder 13 64-bit                 3270 134.0-58.0  (+84-8 =100)  100.0   -12
 - Fire 5 64-bit                      3252  46.0-18.0  (+29-1 =34)  100.0   -17
 - Fizbo 1.9 64-bit                   3237  49.5-15.5  (+37-3 =25)  100.0   +11
 - Gull 3 64-bit                      3192  52.0-12.0  (+41-1 =22)  100.0    +7
 - Andscacs 0.90 64-bit               3174  81.5-18.5  (+65-2 =33)  100.0    -6
 - Andscacs 0.89 64-bit               3169  50.5-13.5  (+39-2 =23)  100.0   -33
 - Chiron 4 64-bit                    3165 141.0-24.0  (+119-2 =44)  100.0   +30
 - Critter 1.6a 64-bit                3158  50.5-13.5  (+39-2 =23)  100.0   -46
 - Fritz 15 64-bit                    3145  48.0-12.0  (+39-3 =18)  100.0   -38
 - Hannibal 1.7 64-bit                3111  58.0-6.0   (+52-0 =12)  100.0   +52
 - Rybka 4.1 64-bit                   3108   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - NirvanaChess 2.3 64-bit            3097  57.0-7.0   (+50-0 =14)  100.0   +10
 - Texel 1.06 64-bit                  3095  58.0-7.0   (+52-1 =12)  100.0   +22
 - Booot 6.1 64-bit                   3085  61.5-3.5   (+58-0 =7 )  100.0  +124
 - Protector 1.9.0 64-bit             3084  57.5-6.5   (+52-1 =11)  100.0   +23
 - iCE 3.0 64-bit                     3081  58.5-4.5   (+54-0 =9 )  100.0   +72
 - Wasp 1.25 64-bit                   2926   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Rhetoric 1.4.3 64-bit              2804   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - BugChess2 1.9 64-bit               2759   1.0-0.0   (+1 -0 =0 )  100.0  +INF


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