CCRL 40/4
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 2'120'567 games
played by 2'479 programs
28673 CPU days (X2 4600+)

White wins: 822'832 (38.8%)
Black wins: 665'262 (31.4%)
Draws: 632'473 (29.8%)
White score: 53.7%

Engine Details

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Komodo 9.3 64-bit 4CPU in CCRL 40/4, 2019-10-19
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 4CPU has no rank with rating of 3406 Elo points (+19 -18),
based on 1027 games: 534 wins, 72 losses and 421 draws
Score: 72.5%, Average opponent: −155.1, Draws: 41.0%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Stockfish 251115 64-bit 4CPU       3421  33.5-52.5  (+11-30=45)   11.5   -48
 - Stockfish 6 64-bit 4CPU            3393  54.0-50.0  (+16-12=76)   86.8    -3
 - Houdini 4 64-bit 4CPU              3332  62.0-24.0  (+45-7 =34)  100.0   +66
 - Gull 3 64-bit 4CPU                 3260  62.0-24.0  (+41-3 =42)  100.0   -11
 - Fire 4 64-bit 4CPU                 3256  65.0-21.0  (+45-1 =40)  100.0    +9
 - Equinox 3.30 64-bit 4CPU           3253  58.5-25.5  (+39-6 =39)  100.0   -33
 - Critter 1.6a 64-bit 4CPU           3233  69.5-14.5  (+56-1 =27)  100.0   +58
 - Rybka 4.1 64-bit 4CPU              3206  67.0-17.0  (+53-3 =28)  100.0    +6
 - Hannibal 1.5 64-bit 4CPU           3169  70.0-14.0  (+59-3 =22)  100.0    +9
 - Naum 4.6 64-bit 4CPU               3153  70.5-11.5  (+61-2 =19)  100.0   +24
 - Texel 1.05 64-bit 4CPU             3143  63.5-16.5  (+48-1 =31)  100.0   -66
 - Strelka 5.5 64-bit                 3140  69.0-12.0  (+60-3 =18)  100.0    +6


Created in 2005-2013 by CCRL team
Last games added on October 19, 2019