CCRL 40/15
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 1'220'404 games
played by 2'798 programs

White wins: 419'286 (34.4%)
Black wins: 308'460 (25.3%)
Draws: 492'658 (40.4%)
White score: 54.5%

Engine Details

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KMTChess 1.2.1 64-bit in CCRL 40/15, 2021-02-27
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, 2005-2021, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
KMTChess 1.2.1 64-bit is #317-318 with rating of 2230 Elo points (+25 -25),
based on 592 games: 217 wins, 229 losses and 146 draws
Score: 49.0%, Average opponent: +5.9, Draws: 24.7%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - iCE 0.2                                 2371   8.5-15.5  (+7 -14=3 )    0.0   +26
 - TJchess 1.01                            2370   4.5-19.5  (+2 -17=5 )    0.0   -98
 - RedQueen 0.7 64-bit                     2367   6.0-18.0  (+3 -15=6 )    0.0   -42
 - Rodin 2.3a                              2339   5.5-12.5  (+3 -10=5 )    0.0   -27
 - Sjakk 1.1.8                             2303  12.0-12.0  (+10-10=4 )    0.0   +73
 - Alex 2.09                               2300   9.0-15.0  (+6 -12=6 )    0.0   -18
 - FoxSEE 5.1.2 64-bit                     2297   2.5-9.5   (+0 -7 =5 )    0.0  -121
 - CT800 1.34 64-bit                       2296   2.5-1.5   (+2 -1 =1 )    0.0  +151
 - Raven 0.70 64-bit                       2282   5.5-4.5   (+4 -3 =3 )    0.4   +83
 - Chispa 4.0.3                            2274   6.5-11.5  (+5 -10=3 )    0.2   -56
 - Matilde 2008 32-bit                     2273   6.5-11.5  (+3 -8 =7 )    2.0   -46
 - CeeChess 1.3.2 64-bit                   2268   4.5-7.5   (+1 -4 =7 )    1.7   -28
 - Jazz 444 64-bit                         2259   8.5-15.5  (+6 -13=5 )    8.3   -79
 - Ares 1.0                                2258   9.5-7.5   (+7 -5 =5 )    7.8   +68
 - Waxman 2009                             2253  10.5-7.5   (+7 -4 =7 )    7.8   +79
 - Beowulf 2.4a 64-bit                     2249  14.5-9.5   (+12-7 =5 )   11.1  +102
 - Myrddin 0.85 64-bit                     2219  13.0-11.0  (+12-10=2 )   73.4   +19
 - Ifrit j3.6 64-bit                       2217  11.5-12.5  (+9 -10=5 )   74.7   -29
 - FireFly 2.5.12 64-bit                   2217  15.0-9.0   (+11-5 =8 )   72.0   +67
 - Gibbon 2.52a                            2217  20.5-15.5  (+16-11=9 )   81.8   +33
 - DoubleCheck 2.3.1 64-bit                2215  15.5-8.5   (+13-6 =5 )   76.6   +95
 - Achillees 1.0 64-bit                    2198   4.0-2.0   (+3 -1 =2 )   95.5   +78
 - EXchess 5.04b 64-bit                    2187  12.5-11.5  (+9 -8 =7 )   98.7   -29
 - Atak 6.5                                2181  12.0-6.0   (+10-4 =4 )   99.7   +71
 - Hamsters 0.0.6                          2178  11.0-7.0   (+7 -3 =8 )   99.9   +15
 - RedQueen 0.6                            2177   9.5-14.5  (+7 -12=5 )   99.7  -131
 - OliThink 5.1.9                          2157  10.0-8.0   (+9 -7 =2 )  100.0   -29
 - Adam 3.2                                2135  10.0-8.0   (+7 -5 =6 )  100.0   -55
 - DoubleCheck 1.3.1 64-bit                2099  13.5-7.5   (+13-7 =1 )  100.0    -7
 - Carballo 0.4                            1909  15.5-2.5   (+13-0 =5 )  100.0   -56


Created in 2005-2013 by CCRL team
Last games added on February 27, 2021