CCRL 40/4
Downloads and Statistics
June 25, 2019
Testing summary:
Total: 2'055'166 games
played by 2'374 programs
27559 CPU days (X2 4600+)

White wins: 798'582 (38.9%)
Black wins: 646'405 (31.5%)
Draws: 610'179 (29.7%)
White score: 53.7%

Engine Details

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CM10th Default in CCRL 40/4, 2019-06-25
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:
CM10th Default has no rank with rating of 2616 Elo points (+26 -26),
based on 556 games: 131 wins, 280 losses and 145 draws
Score: 36.6%, Average opponent: +96.0, Draws: 26.1%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Rybka 1.2 32-bit                   2864   7.0-23.0  (+2 -18=10)    0.0   +67
 - Rybka 2.1 32-bit                   2857   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Loop 10.32f                        2813   3.5-26.5  (+1 -24=5 )    0.0  -122
 - Fritz 10                           2800  12.0-18.0  (+9 -15=6 )    0.0  +108
 - Loop 12.32                         2780   6.0-24.0  (+2 -20=8 )    0.0   -53
 - Loop 13.6 (Loop 2007) 32-bit       2776   7.0-25.0  (+3 -21=8 )    0.0   -48
 - Toga II 1.2.1a 32-bit              2763   7.5-24.5  (+2 -19=11)    0.0   -30
 - Hiarcs X50                         2756   8.0-22.0  (+4 -18=8 )    0.0   -26
 - Shredder 10                        2754   7.5-22.5  (+4 -19=7 )    0.0   -44
 - Fritz 9                            2751  11.0-20.0  (+9 -18=4 )    0.0   +22
 - Fruit 2.2.1                        2751   6.5-23.5  (+3 -20=7 )    0.0   -73
 - Spike 1.2 Turin                    2731   7.5-22.5  (+2 -17=11)    0.0   -51
 - Spike 1.1                          2679   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Glaurung 1.2.1 32-bit              2658  15.0-16.0  (+12-13=6 )    0.1   +32
 - Chess Tiger 15                     2646  12.5-17.5  (+8 -13=9 )    3.4   -27
 - CM10th Xperience                   2639  13.0-16.0  (+6 -9 =14)    5.7    -8
 - Scorpio 1.82                       2638   1.0-0.0   (+1 -0 =0 )    9.0  +INF
 - Gandalf 6                          2628  18.5-11.5  (+14-7 =9 )   19.6   +91
 - Slow Chess Blitz WV2.1             2615  18.5-11.5  (+15-8 =7 )   52.3   +80
 - List 5.12                          2592   1.0-0.0   (+1 -0 =0 )   95.4  +INF
 - ProDeo 1.1                         2588  19.5-10.5  (+16-7 =7 )   97.6   +82
 - Aristarch 4.50                     2566  15.0-15.0  (+12-12=6 )  100.0   -51
 - Ufim 8.02                          2540   0.5-0.5   (+0 -0 =1 )  100.0  -106
 - Petir 3.99d                        2525   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - AnMon 5.50                         2509   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Quark 2.35                         2424   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Muse 0.899b                        2372   0.5-0.5   (+0 -0 =1 )  100.0  -213
 - Horizon 4.3                        2260   2.0-0.0   (+2 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on June 25, 2019