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 1.6.3 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 1.6.3 64-bit has no rank with rating of 2964 Elo points (+20 -20),
based on 801 games: 285 wins, 148 losses and 368 draws
Score: 58.6%, Average opponent: −54.2, Draws: 45.9%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Rybka 4 64-bit                          3076   6.0-18.0  (+3 -15=6 )    0.0   -70
 - Rybka 3 64-bit                          3047  22.0-30.0  (+8 -16=28)    0.0   +37
 - Rybka 3 Dynamic 64-bit                  3020   9.5-14.5  (+3 -8 =13)    0.0    -7
 - Stockfish 1.7.1 64-bit                  3008   2.5-5.5   (+0 -3 =5 )    0.2   -60
 - Naum 4.2 64-bit                         2976   8.5-15.5  (+2 -9 =13)   15.9   -77
 - Rybka 2.3.2a 64-bit                     2961   2.0-2.0   (+0 -0 =4 )   62.5    -3
 - Naum 4 64-bit                           2954  31.0-21.0  (+21-11=20)   80.9   +51
 - Stockfish 1.6s 64-bit                   2951  28.0-25.0  (+9 -6 =38)   78.2     0
 - Naum 4.1 64-bit                         2950  27.5-23.5  (+15-11=25)   83.9   +10
 - Deep Shredder 12 64-bit                 2939   2.0-3.0   (+0 -1 =4 )   98.9   -70
 - Shredder 12 32-bit                      2929  10.5-13.5  (+5 -8 =11)  100.0   -78
 - Laser 1.3 64-bit                        2924   5.5-4.5   (+3 -2 =5 )   99.5   -12
 - Komodo 1.0 64-bit                       2921  44.5-28.5  (+22-6 =45)  100.0   +18
 - Rybka 2.3.2a 32-bit                     2912  14.5-9.5   (+10-5 =9 )  100.0   +14
 - Fritz 12                                2886  21.5-12.5  (+14-5 =15)  100.0    +4
 - Thinker 5.4d Inert 64-bit               2865  19.0-11.0  (+12-4 =14)  100.0   -16
 - Thinker 5.4c Inert 64-bit               2859  19.0-8.0   (+15-4 =8 )  100.0   +38
 - Zappa Mexico II 64-bit                  2853  18.5-7.5   (+12-1 =13)  100.0   +14
 - Fritz 11                                2851  50.5-23.5  (+38-11=25)  100.0    +7
 - Protector 1.3.3 64-bit                  2843  14.5-9.5   (+11-6 =7 )  100.0   -50
 - Critter 0.60 64-bit                     2840  17.5-6.5   (+13-2 =9 )  100.0   +29
 - Protector 1.3.4 64-bit                  2839   1.5-1.5   (+0 -0 =3 )  100.0  -114
 - Deep Sjeng 3.0 64-bit                   2836   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - Deep Sjeng WC2008 64-bit                2835  16.0-10.0  (+11-5 =10)  100.0   -55
 - Spark 0.3 64-bit                        2835  20.0-10.0  (+12-2 =16)  100.0   -32
 - Grapefruit 1.0 32-bit                   2826   2.0-2.0   (+1 -1 =2 )  100.0  -148
 - Deep Junior 11.1a 64-bit                2823  18.5-5.5   (+14-1 =9 )  100.0   +39
 - Hiarcs 12.1                             2817  19.0-7.0   (+15-3 =8 )  100.0   +12
 - Onno 1.1.1 64-bit                       2809   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - Hiarcs 12                               2808   1.5-0.5   (+1 -0 =1 )  100.0    +1
 - Critter 0.52b 64-bit                    2806   3.0-1.0   (+3 -1 =0 )  100.0   +68
 - Bright 0.5c                             2778   2.5-0.5   (+2 -0 =1 )  100.0   +58
 - Twisted Logic 20100131x 64-bit          2770   2.5-0.5   (+2 -0 =1 )  100.0   +24
 - Spike 1.2 Turin                         2745   2.0-1.0   (+2 -1 =0 )  100.0   -76
 - Bison 9.11 32-bit                       2727   2.0-0.0   (+2 -0 =0 )  100.0  +INF


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