CCRL 40/4
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 2'143'600 games
played by 2'509 programs
29100 CPU days (X2 4600+)

White wins: 830'432 (38.7%)
Black wins: 670'629 (31.3%)
Draws: 642'539 (30.0%)
White score: 53.7%

Engine Details

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Komodo 9.3 64-bit in CCRL 40/4, 2019-12-07
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 CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/404/

CCRL 40/4 main list:
Komodo 9.3 64-bit has no rank with rating of 3340 Elo points (+15 -15),
based on 1844 games: 1096 wins, 109 losses and 639 draws
Score: 76.8%, Average opponent: −197.9, Draws: 34.7%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Stockfish 7 64-bit                 3354  42.5-56.5  (+13-27=59)    8.6   -25
 - Stockfish 6 64-bit                 3317 107.5-92.5  (+43-28=129)   99.5    -3
 - Houdini 4 64-bit                   3241  63.0-37.0  (+42-16=42)  100.0   -16
 - Gull 3 64-bit                      3192  73.0-27.0  (+55-9 =36)  100.0    +3
 - Fire 4 64-bit                      3191  69.0-31.0  (+43-5 =52)  100.0   -35
 - Equinox 3.30 64-bit                3161  76.5-23.5  (+58-5 =37)  100.0    -1
 - Critter 1.6a 64-bit                3158  74.0-26.0  (+52-4 =44)  100.0   -30
 - Fritz 15 64-bit                    3146  80.5-18.5  (+64-2 =33)  100.0   +24
 - Rybka 4.1 64-bit                   3108  85.5-14.5  (+72-1 =27)  100.0   +33
 - Andscacs 0.84 64-bit               3093  45.5-4.5   (+41-0 =9 )  100.0  +100
 - Protector 1.9.0 64-bit             3085  83.5-16.5  (+69-2 =29)  100.0   -10
 - NirvanaChess 2.2 64-bit            3077  87.5-11.5  (+78-2 =19)  100.0   +50
 - Texel 1.05 64-bit                  3053  85.5-14.5  (+74-3 =23)  100.0   -12
 - Hannibal 1.5 64-bit                3049  88.5-10.5  (+78-0 =21)  100.0   +27
 - Chiron 2 64-bit                    3039  92.5-7.5   (+86-1 =13)  100.0   +90
 - Naum 4.6 64-bit                    3032  84.5-15.5  (+71-2 =27)  100.0   -52
 - Alfil 15.7 64-bit                  3031  89.5-10.5  (+80-1 =19)  100.0   +17
 - Andscacs 0.82 64-bit               3030  87.0-11.0  (+77-1 =20)  100.0    +4


Created in 2005-2013 by CCRL team
Last games added on December 7, 2019