CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

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Komodo 6 64-bit 4CPU in CCRL 40/40, 2018-02-17
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 6 64-bit 4CPU has no rank with rating of 3218 Elo points (+17 -16),
based on 1065 games: 322 wins, 139 losses and 604 draws
Score: 58.6%, Average opponent: −52.3, Draws: 56.7%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Houdini 4 64-bit 4CPU              3251  41.0-61.0  (+15-35=52)    0.0   -22
 - Stockfish DD 64-bit 4CPU           3242  14.5-19.5  (+3 -8 =23)    2.3   -12
 - Houdini 3 64-bit 4CPU              3238  75.5-86.5  (+26-37=99)    2.4    +1
 - Stockfish 4 64-bit 4CPU            3213  58.5-50.5  (+19-11=79)   68.0   +14
 - Critter 1.6a 64-bit 4CPU           3169  35.0-22.0  (+20-7 =30)  100.0   +19
 - Bouquet 1.8 64-bit 4CPU            3158  18.5-11.5  (+11-4 =15)  100.0   +10
 - Rybka 4 64-bit 4CPU                3155  21.0-13.0  (+11-3 =20)  100.0    +5
 - Rybka 4.1 64-bit 4CPU              3151  68.0-42.0  (+33-7 =70)  100.0    -1
 - Gull 2.3 64-bit 4CPU               3150  34.0-23.0  (+18-7 =32)  100.0   -11
 - Bouquet 1.5 64-bit 4CPU            3139  41.0-19.0  (+23-1 =36)  100.0   +26
 - Vitruvius 1.11C 64-bit 4CPU        3125  19.5-10.5  (+11-2 =17)  100.0    -7
 - IvanHoe 9.46h 64-bit 4CPU          3120  20.0-10.0  (+12-2 =16)  100.0    +1
 - RobboLito 0.21Q 64-bit 4CPU        3119  17.5-12.5  (+8 -3 =19)  100.0   -53
 - Sting SF 3 64-bit 4CPU             3116  19.5-10.5  (+12-3 =15)  100.0   -12
 - Gull 2.2 64-bit 4CPU               3105  22.0-8.0   (+15-1 =14)  100.0   +29
 - Hannibal 1.4b 64-bit 4CPU          3085  22.5-7.5   (+17-2 =11)  100.0   +32
 - Naum 4.2 64-bit 4CPU               3067  22.5-7.5   (+16-1 =13)  100.0    +8
 - Protector 1.5.0 64-bit 4CPU        3063  22.5-7.5   (+16-1 =13)  100.0    +2
 - Hiarcs 14 4CPU                     3061  22.5-7.5   (+16-1 =13)  100.0    +2
 - Chiron 1.5 64-bit 4CPU             3053  21.5-8.5   (+16-3 =11)  100.0   -20
 - Deep Junior Yokohama 64-bit 4CPU   3032   7.0-3.0   (+4 -0 =6 )  100.0   -68


Created in 2005-2013 by CCRL team
Last games added on February 17, 2018