CCRL 40/4
Downloads and Statistics
July 6, 2019
Testing summary:
Total: 2'062'148 games
played by 2'380 programs
27711 CPU days (X2 4600+)

White wins: 801'254 (38.9%)
Black wins: 648'494 (31.4%)
Draws: 612'400 (29.7%)
White score: 53.7%

Engine Details

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Komodo 8 64-bit 4CPU in CCRL 40/4, 2019-07-06
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 8 64-bit 4CPU has no rank with rating of 3353 Elo points (+16 -16),
based on 1330 games: 608 wins, 128 losses and 594 draws
Score: 68.0%, Average opponent: −120.9, Draws: 44.7%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Stockfish 6 64-bit 4CPU            3393  36.5-63.5  (+9 -36=55)    0.0   -38
 - Stockfish 5 64-bit 4CPU            3366  51.0-49.0  (+20-18=62)   10.5   +19
 - Houdini 4 64-bit 4CPU              3332  49.5-50.5  (+23-24=53)   98.9   -22
 - Stockfish 6 64-bit                 3318  17.0-15.0  (+10-8 =14)  100.0   -17
 - Gull 3 64-bit 4CPU                 3260  71.0-29.0  (+48-6 =46)  100.0   +36
 - Fire 4 64-bit 4CPU                 3256  68.5-29.5  (+44-5 =49)  100.0   +23
 - Equinox 3.30 64-bit 4CPU           3253  62.5-37.5  (+34-9 =57)  100.0   -27
 - Critter 1.6a 64-bit 4CPU           3232  68.0-32.0  (+46-10=44)  100.0    -9
 - Fire 3.0 64-bit 4CPU               3216  74.5-25.5  (+51-2 =47)  100.0   +14
 - Rybka 4.1 64-bit 4CPU              3206  75.0-25.0  (+56-6 =38)  100.0   +17
 - Strelka 5.5 64-bit                 3141  81.0-19.0  (+63-1 =36)  100.0     0
 - Chiron 2 64-bit 4CPU               3120  87.0-13.0  (+74-0 =26)  100.0   +48
 - Hannibal 1.4b 64-bit 4CPU          3118  82.0-18.0  (+67-3 =30)  100.0    -5
 - Senpai 1.0 64-bit 4CPU             3097  81.5-18.5  (+63-0 =37)  100.0   -42


Created in 2005-2013 by CCRL team
Last games added on July 6, 2019