CCRL 40/40
Downloads and Statistics
April 14, 2018
Testing summary:
Total: 819'589 games
played by 2'137 programs
114281 CPU days (X2 4600+)

White wins: 281'160 (34.3%)
Black wins: 208'166 (25.4%)
Draws: 330'263 (40.3%)
White score: 54.5%

Engine Details

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Komodo 9.3 64-bit in CCRL 40/40, 2018-04-14
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, 2005-2018, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Komodo 9.3 64-bit has no rank with rating of 3257 Elo points (+19 -19),
based on 936 games: 474 wins, 38 losses and 424 draws
Score: 73.3%, Average opponent: −149.8, Draws: 45.3%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Stockfish 7 64-bit                 3248  26.0-24.0  (+7 -5 =38)   77.9    -1
 - Stockfish 6 64-bit                 3228  25.0-25.0  (+7 -7 =36)   99.2   -30
 - Houdini 4 64-bit                   3170  37.0-17.0  (+23-3 =28)  100.0   +21
 - Fire 4 64-bit                      3148  35.5-18.5  (+22-5 =27)  100.0   -13
 - Gull 3 64-bit                      3120  35.5-18.5  (+21-4 =29)  100.0   -47
 - Strelka 5.5 64-bit                 3107  39.0-11.0  (+31-3 =16)  100.0   +44
 - Critter 1.6a 64-bit                3104  40.5-13.5  (+28-1 =25)  100.0    +1
 - Equinox 3.20 64-bit                3100  37.5-12.5  (+27-2 =21)  100.0    +3
 - Fritz 15 64-bit                    3100  29.0-7.0   (+23-1 =12)  100.0   +56
 - Equinox 3.30 64-bit                3089  41.0-13.0  (+30-2 =22)  100.0     0
 - Rybka 4.1 64-bit                   3081  36.5-13.5  (+25-2 =23)  100.0   -32
 - Bouquet 1.8 64-bit                 3078  42.0-12.0  (+30-0 =24)  100.0    -4
 - Sting SF 4.8.4 64-bit              3067  39.5-10.5  (+29-0 =21)  100.0    -4
 - NirvanaChess 2.2 64-bit            3067  40.5-13.5  (+28-1 =25)  100.0   -34
 - Protector 1.9.0 64-bit             3065  43.0-11.0  (+32-0 =22)  100.0    +1
 - Andscacs 0.85 64-bit               3062  41.5-8.5   (+35-2 =13)  100.0   +49
 - BlackMamba 2.0 64-bit              3060  39.5-10.5  (+29-0 =21)  100.0    -8
 - Alfil 15.7 64-bit                  3059  41.5-8.5   (+33-0 =17)  100.0   +30
 - Andscacs 0.84 64-bit               3042  16.0-2.0   (+14-0 =4 )  100.0   +94


Created in 2005-2013 by CCRL team
Last games added on April 14, 2018