CCRL 40/4
Downloads and Statistics
July 6, 2019
Testing summary:
Total: 2'062'148 games
played by 2'380 programs
27711 CPU days (X2 4600+)

White wins: 801'254 (38.9%)
Black wins: 648'494 (31.4%)
Draws: 612'400 (29.7%)
White score: 53.7%

Engine Details

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Crafty 20.14 32-bit in CCRL 40/4, 2019-07-06
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 20.14 32-bit has no rank with rating of 2519 Elo points (+27 -27),
based on 529 games: 133 wins, 276 losses and 120 draws
Score: 36.5%, Average opponent: +104.2, Draws: 22.7%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Rybka 2.1 32-bit                   2857   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Loop 10.32f                        2813   5.0-25.0  (+3 -23=4 )    0.0   +15
 - Toga II 1.2.1a 32-bit              2763   5.0-28.0  (+3 -26=4 )    0.0   -56
 - Fritz 9                            2751   7.5-25.5  (+4 -22=7 )    0.0   +29
 - Junior 10                          2739   7.0-23.0  (+4 -20=6 )    0.0   +16
 - Hiarcs 10                          2736   0.5-0.5   (+0 -0 =1 )    0.0  +186
 - Spike 1.2 Turin                    2731   8.5-22.5  (+5 -19=7 )    0.0   +47
 - Ktulu 8                            2726   6.5-20.5  (+3 -17=7 )    0.0   +17
 - Naum 2.0 32-bit                    2700   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Fritz 8                            2666   1.0-2.0   (+1 -2 =0 )    0.0   +28
 - Scorpio 1.81                       2649   1.5-0.5   (+1 -0 =1 )    0.0  +272
 - Scorpio 1.82                       2638   1.0-2.0   (+1 -2 =0 )    0.0   -37
 - Scorpio 1.8                        2624   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Slow Chess Blitz WV2.1             2615   8.5-22.5  (+4 -18=9 )    0.0   -61
 - ProDeo 1.2                         2609  14.0-16.0  (+11-13=6 )    0.0   +67
 - Naum 1.91 32-bit                   2607  13.0-18.0  (+9 -14=8 )    0.0   +30
 - List 5.12                          2592   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - ProDeo 1.1                         2588   9.5-21.5  (+5 -17=9 )    0.0   -62
 - Delfi 5.0                          2577   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Pseudo 0.7c                        2576   9.5-20.5  (+5 -16=9 )    0.0   -69
 - Aristarch 4.50                     2566   0.5-0.5   (+0 -0 =1 )    0.0   +16
 - Jonny 2.83 32-bit                  2552  13.5-16.5  (+11-14=5 )    1.3    -8
 - Fritz 5.32                         2540   0.0-2.0   (+0 -2 =0 )    8.5  -INF
 - Ufim 8.02                          2540   0.0-1.0   (+0 -1 =0 )    7.2  -INF
 - Thinker 4.7a                       2536  15.5-14.5  (+12-11=7 )   13.1   +29
 - Frenzee 2.0                        2533   0.0-1.0   (+0 -1 =0 )   27.5  -INF
 - Petir 3.99d                        2525   1.0-1.0   (+1 -1 =0 )   36.8    +6
 - AnMon 5.60                         2518  16.0-14.0  (+12-10=8 )   54.5   +20
 - E.T. Chess 18.11.05                2512   1.0-0.0   (+1 -0 =0 )   69.2  +INF
 - AnMon 5.50                         2509   0.5-0.5   (+0 -0 =1 )   71.2   +20
 - Trace 1.36                         2502   1.0-0.0   (+1 -0 =0 )   80.9  +INF
 - Frenzee 3.0 32-bit                 2497   1.5-0.5   (+1 -0 =1 )   85.6  +134
 - Crafty 19.19 32-bit                2487  22.5-11.5  (+16-5 =13)   95.3   +73
 - Movei 00.8.373                     2479   0.0-1.0   (+0 -1 =0 )   98.1  -INF
 - The Baron 1.7.0                    2459  16.0-16.0  (+13-13=6 )  100.0   -61
 - Tao 5.4                            2450   1.0-0.0   (+1 -0 =0 )   99.9  +INF
 - Quark 2.35                         2424   0.0-1.0   (+0 -1 =0 )  100.0  -INF
 - Arasan 9.2                         2363   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - Amateur 2.82                       2351   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Homer 1.1b3                        2289   2.0-0.0   (+2 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on July 6, 2019