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 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 64-bit 4CPU has no rank with rating of 3382 Elo points (+16 -16),
based on 1400 games: 710 wins, 75 losses and 615 draws
Score: 72.7%, Average opponent: −151.0, Draws: 43.9%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Stockfish 6 64-bit 4CPU            3393  67.5-62.5  (+26-21=83)   14.5   +22
 - Houdini 4 64-bit 4CPU              3332  78.5-51.5  (+45-18=67)  100.0   +11
 - Gull 3 64-bit 4CPU                 3260  94.0-36.0  (+61-3 =66)  100.0   +12
 - Fire 4 64-bit 4CPU                 3256  86.0-44.0  (+48-6 =76)  100.0   -33
 - Equinox 3.30 64-bit 4CPU           3253  96.0-34.0  (+65-3 =62)  100.0   +17
 - Critter 1.6a 64-bit 4CPU           3233  94.0-36.0  (+65-7 =58)  100.0    -9
 - Rybka 4.1 64-bit 4CPU              3206  97.0-33.0  (+69-5 =56)  100.0   -20
 - Elektro 1.2 64-bit 4CPU            3175  24.0-6.0   (+18-0 =12)  100.0   -10
 - Hannibal 1.5 64-bit 4CPU           3169  83.5-16.5  (+68-1 =31)  100.0   +25
 - Naum 4.6 64-bit 4CPU               3153  82.5-17.5  (+69-4 =27)  100.0    +9
 - Texel 1.05 64-bit 4CPU             3143  85.0-15.0  (+73-3 =24)  100.0   +29
 - Strelka 5.5 64-bit                 3140 107.5-22.5  (+88-3 =39)  100.0    -8
 - Bouquet 1.8 64-bit 4CPU            3072  22.0-8.0   (+15-1 =14)  100.0  -166


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