CCRL 40/15
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 1'185'135 games
played by 2'728 programs

White wins: 408'196 (34.4%)
Black wins: 301'376 (25.4%)
Draws: 475'563 (40.1%)
White score: 54.5%

Engine Details

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Show each game results
Stockfish 1.7.1 64-bit in CCRL 40/15, 2020-10-24
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 1.7.1 64-bit has no rank with rating of 3008 Elo points (+22 -22),
based on 669 games: 264 wins, 113 losses and 292 draws
Score: 61.3%, Average opponent: −74.5, Draws: 43.6%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Houdini 1.5a 64-bit                     3110   6.0-18.0  (+2 -14=8 )    0.0   -66
 - Rybka 4.1 64-bit                        3077   9.5-14.5  (+2 -7 =15)    0.0   +15
 - Rybka 4 64-bit                          3076  15.5-24.5  (+6 -15=19)    0.0    -2
 - Rybka 3 64-bit                          3047  32.0-32.0  (+17-17=30)    0.1   +39
 - Nemorino 4.00 64-bit                    3039   5.0-5.0   (+2 -2 =6 )    1.4   +34
 - Rybka 3 Dynamic 64-bit                  3020   2.5-1.5   (+1 -0 =3 )   24.4   +79
 - Naum 4.2 64-bit                         2976  23.5-16.5  (+13-6 =21)   99.7   +19
 - Stockfish 1.6.3 64-bit                  2964   5.5-2.5   (+3 -0 =5 )   99.8   +60
 - Rybka 2.3.2a 64-bit                     2961  19.0-14.0  (+13-8 =12)  100.0    +1
 - Komodo 1.2 64-bit                       2945  23.5-16.5  (+16-9 =15)  100.0    -6
 - Deep Shredder 12 64-bit                 2939  33.0-27.0  (+18-12=30)  100.0   -39
 - Komodo 1.0 64-bit                       2921  36.0-21.0  (+22-7 =28)  100.0    -7
 - Critter 0.70 64-bit                     2920  15.5-8.5   (+10-3 =11)  100.0     0
 - Fritz 12                                2886   4.0-3.0   (+1 -0 =6 )  100.0   -90
 - Thinker 5.4d Inert 64-bit               2865   1.5-0.5   (+1 -0 =1 )  100.0     0
 - Thinker 5.4c Inert 64-bit               2859  11.0-5.0   (+7 -1 =8 )  100.0   -35
 - Zappa Mexico II 64-bit                  2853  23.5-8.5   (+17-2 =13)  100.0    -2
 - Critter 0.60 64-bit                     2840  19.0-6.0   (+13-0 =12)  100.0    -7
 - Protector 1.3.4 64-bit                  2839  21.5-7.5   (+17-3 =9 )  100.0    -2
 - Deep Sjeng WC2008 64-bit                2835  18.5-4.5   (+15-1 =7 )  100.0   +41
 - Spark 0.3 64-bit                        2835  29.0-5.0   (+26-2 =6 )  100.0  +116
 - Grapefruit 1.0 32-bit                   2826   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - Protector 1.3.4 32-bit                  2824  10.0-6.0   (+6 -2 =8 )  100.0  -110
 - Deep Junior 11.1a 64-bit                2823   9.0-2.0   (+8 -1 =2 )  100.0   +70
 - Hiarcs 12.1                             2817  16.5-6.5   (+11-1 =11)  100.0   -61
 - Bright 0.5c                             2778   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - Twisted Logic 20100131x 64-bit          2770   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Spike 1.2 Turin                         2745  14.0-3.0   (+11-0 =6 )  100.0   -37
 - Bison 9.11 32-bit                       2727   1.0-0.0   (+1 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on October 24, 2020