CCRL 40/15
Downloads and Statistics
November 28, 2020
Testing summary:
Total: 1'194'035 games
played by 2'744 programs

White wins: 411'031 (34.4%)
Black wins: 303'225 (25.4%)
Draws: 479'779 (40.2%)
White score: 54.5%

Engine Details

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Stockfish 7 64-bit 4CPU in CCRL 40/15, 2020-11-28
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Stockfish 7 64-bit 4CPU has no rank with rating of 3325 Elo points (+15 -15),
based on 1304 games: 500 wins, 57 losses and 747 draws
Score: 67.0%, Average opponent: −105.5, Draws: 57.3%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Komodo 10.1 64-bit 4CPU                 3362  14.5-18.5  (+1 -5 =27)    0.2   +10
 - Komodo 10.2 64-bit 4CPU                 3354  15.0-17.0  (+4 -6 =22)    2.1   +12
 - Komodo 10 64-bit 4CPU                   3346  24.0-26.0  (+4 -6 =40)    6.3   +11
 - Komodo 9.42 64-bit 4CPU                 3341  37.0-42.0  (+7 -12=60)   10.7    -1
 - Komodo 9.2 64-bit 4CPU                  3325  76.5-59.5  (+25-8 =103)   51.1   +33
 - Komodo 9.3 64-bit 4CPU                  3322  28.0-24.0  (+8 -4 =40)   60.2   +16
 - Houdini 4 64-bit 4CPU                   3241  81.5-42.5  (+45-6 =73)  100.0    +4
 - Andscacs 0.872 64-bit 4CPU              3199  22.0-12.0  (+12-2 =20)  100.0   -41
 - Fire 4 64-bit 4CPU                      3198  52.0-23.0  (+31-2 =42)  100.0   -15
 - Gull 3 64-bit 4CPU                      3180  50.5-23.5  (+28-1 =45)  100.0   -42
 - Fizbo 1.8 64-bit 4CPU                   3179  25.5-8.5   (+19-2 =13)  100.0   +16
 - Equinox 3.20 64-bit 4CPU                3173  52.0-19.0  (+33-0 =38)  100.0   -13
 - Fritz 15 64-bit 4CPU                    3161  42.0-10.0  (+32-0 =20)  100.0   +41
 - Equinox 3.30 64-bit 4CPU                3161   1.5-0.5   (+1 -0 =1 )  100.0    -6
 - Critter 1.6a 64-bit 4CPU                3158  55.0-18.0  (+37-0 =36)  100.0   -11
 - Hannibal 1.7 64-bit 4CPU                3154   9.5-4.5   (+5 -0 =9 )  100.0   -70
 - NirvanaChess 2.3 64-bit 4CPU            3151  25.5-8.5   (+18-1 =15)  100.0   -16
 - Bouquet 1.8 64-bit 4CPU                 3148  37.5-14.5  (+24-1 =27)  100.0   -42
 - Rybka 4 64-bit 4CPU                     3146  38.0-12.0  (+27-1 =22)  100.0   -14
 - Andscacs 0.86 64-bit 4CPU               3145  41.5-14.5  (+27-0 =29)  100.0   -37
 - NirvanaChess 2.2 64-bit 4CPU            3139  44.0-7.0   (+37-0 =14)  100.0   +83
 - Protector 1.9.0 64-bit 4CPU             3138  29.0-6.0   (+23-0 =12)  100.0   +41
 - Alfil 15.7 64-bit 4CPU                  3136  39.5-10.5  (+29-0 =21)  100.0    -1
 - Texel 1.06 64-bit 4CPU                  3131   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - Chiron 3.01 64-bit 4CPU                 3129  25.0-8.0   (+17-0 =16)  100.0   -36
 - BlackMamba 2.0 64-bit 4CPU              3122   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - Fizbo 1.7 64-bit 4CPU                   3119   1.5-0.5   (+1 -0 =1 )  100.0   -63
 - Vitruvius 1.11C 64-bit 4CPU             3118   1.5-0.5   (+1 -0 =1 )  100.0   -64


Created in 2005-2013 by CCRL team
Last games added on November 28, 2020