CCRL 40/4
Downloads and Statistics
June 22, 2019
Testing summary:
Total: 2'052'494 games
played by 2'371 programs
27529 CPU days (X2 4600+)

White wins: 797'533 (38.9%)
Black wins: 645'585 (31.5%)
Draws: 609'376 (29.7%)
White score: 53.7%

Engine Details

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Show each game results
Crafty 24.0 64-bit in CCRL 40/4, 2019-06-22
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:
Crafty 24.0 64-bit has no rank with rating of 2801 Elo points (+18 -17),
based on 1155 games: 412 wins, 379 losses and 364 draws
Score: 51.4%, Average opponent: −13.8, Draws: 31.5%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Protector 1.6.0 64-bit             3039   0.5-5.5   (+0 -5 =1 )    0.0  -124
 - Texel 1.04 64-bit                  2997   7.5-30.5  (+3 -26=9 )    0.0   -29
 - Spark 1.0 64-bit                   2927   0.5-5.5   (+0 -5 =1 )    0.0  -237
 - Spike 1.4 Leiden                   2921   2.5-3.5   (+1 -2 =3 )    0.0   +68
 - DiscoCheck 5.2 64-bit              2914  13.0-25.0  (+7 -19=12)    0.0    +5
 - Quazar 0.4 64-bit                  2899   9.5-28.5  (+3 -22=13)    0.0   -71
 - Thinker 5.4d Inert 64-bit          2885  14.5-22.5  (+8 -16=13)    0.0   +16
 - Toga II 3.0                        2875  11.5-25.5  (+5 -19=13)    0.0   -53
 - Gaviota 1.0 64-bit                 2872  12.5-25.5  (+6 -19=13)    0.0   -44
 - MinkoChess 1.3 64-bit              2868  14.0-24.0  (+8 -18=12)    0.0   -22
 - Nemo 1.0.1 64-bit                  2856  19.0-19.0  (+13-13=12)    0.0   +56
 - NirvanaChess 1.7 64-bit            2848  17.5-26.5  (+11-20=13)    0.0   -24
 - Zappa Mexico II 64-bit             2843  19.5-18.5  (+12-11=15)    0.0   +49
 - Deuterium 14.2.33.276 64-bit       2842  17.5-26.5  (+7 -16=21)    0.0   -20
 - Vajolet2 1.28 64-bit               2838  32.0-44.0  (+16-28=32)    0.0   -13
 - SmarThink 1.60 64-bit              2838   3.0-3.0   (+3 -3 =0 )    0.1   +37
 - Cheng4 0.36c 64-bit                2819  15.5-22.5  (+9 -16=13)    4.5   -39
 - Scorpio 2.7.6 64-bit               2815  17.0-27.0  (+11-21=12)   10.4   -64
 - Tornado 4.88 64-bit                2810   2.5-3.5   (+2 -3 =1 )   24.1   -50
 - Bright 0.4a                        2779  21.0-17.0  (+13-9 =16)   98.7   +12
 - GNU Chess 5.50 64-bit              2779  20.0-24.0  (+11-15=18)   94.5   -50
 - Octochess r5190 64-bit             2777  23.5-19.5  (+14-10=19)   99.3    +4
 - Frenzee 3.5.19 64-bit              2768  24.0-14.0  (+18-8 =12)  100.0   +53
 - Jonny 4.00                         2762  23.5-14.5  (+18-9 =11)  100.0   +41
 - BugChess2 1.9 64-bit               2759  25.0-13.0  (+15-3 =20)  100.0   +47
 - ProDeo 1.87                        2751  24.5-19.5  (+21-16=7 )  100.0    -8
 - Atlas 3.60 64-bit                  2703  21.5-10.5  (+16-5 =11)  100.0   +17
 - RedQueen 1.1.97 64-bit             2680  22.5-9.5   (+19-6 =7 )  100.0   +29
 - Djinn 1.010 64-bit                 2652  22.0-10.0  (+18-6 =8 )  100.0   -15
 - Godel 2.3.7 64-bit                 2618  26.5-5.5   (+25-4 =3 )  100.0  +101
 - Glass 2.0 64-bit                   2609  26.0-6.0   (+22-2 =8 )  100.0   +40
 - N2 0.4 64-bit                      2590  27.5-4.5   (+25-2 =5 )  100.0   +89
 - GreKo 10.3.1 64-bit                2538  30.5-1.5   (+29-0 =3 )  100.0  +196
 - Arminius 2014-01-18 64-bit         2520  26.5-5.5   (+23-2 =7 )  100.0   -30


Created in 2005-2013 by CCRL team
Last games added on June 22, 2019