CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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AliChess 4.19 in CCRL 40/15, 2024-11-16
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, 2005-2024, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
AliChess 4.19 has no rank with rating of 2197 Elo points (+27 -27),
based on 363 games: 117 wins, 142 losses and 104 draws
Score: 46.6%, Average opponent: +27.4, Draws: 28.7%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Sorgenkind 0.4                          2358   1.0-3.0   (+0 -2 =2 )    0.0    -5
 - GreKo 6.5                               2329   2.5-1.5   (+2 -1 =1 )    0.0  +233
 - Glass 1.3                               2318   4.5-3.5   (+3 -2 =3 )    0.0  +158
 - Xpdnt 090704                            2304   2.5-1.5   (+2 -1 =1 )    0.0  +200
 - LittleThought 1.03 32-bit               2300   1.0-3.0   (+1 -3 =0 )    0.0  -130
 - Daydreamer 1.5                          2297   8.0-6.0   (+4 -2 =8 )    0.0  +150
 - Amundsen 0.80                           2289   3.0-1.0   (+2 -0 =2 )    0.0  +262
 - Chezzz 1.0.3                            2284  11.5-20.5  (+7 -16=9 )    0.0   -25
 - Zeus 1.27                               2278  10.0-22.0  (+6 -18=8 )    0.0   -71
 - Cheese 1.3                              2267   0.5-3.5   (+0 -3 =1 )    0.0  -219
 - Zeus 1.29                               2262   2.0-2.0   (+1 -1 =2 )    0.0   +53
 - Anechka 0.08                            2261  11.5-20.5  (+9 -18=5 )    0.0   -57
 - Xpdnt 080927                            2260   1.0-3.0   (+0 -2 =2 )    0.0   -98
 - Joker 1.1.14                            2259   2.0-2.0   (+1 -1 =2 )    0.0   +61
 - Natwarlal 0.14                          2256  14.5-16.5  (+12-14=5 )    0.0   +32
 - Popochin 3.2                            2253   3.5-8.5   (+2 -7 =3 )    0.0  -115
 - Ayito 0.2.994                           2226  14.0-18.0  (+10-14=8 )    3.0   -23
 - Feuerstein 0.4.6.1                      2190   5.0-7.0   (+2 -4 =6 )   65.1   -65
 - SpaceDog 0.97.7 64-bit                  2184   3.5-4.5   (+3 -4 =1 )   78.1   -66
 - Gibbon 2.52a                            2167   5.0-7.0   (+2 -4 =6 )   97.4   -88
 - Uralochka 1.1b                          2166   8.0-8.0   (+5 -5 =6 )   97.5   -33
 - Neurosis 2.5                            2156   4.5-2.5   (+3 -1 =3 )   99.6   +48
 - ChessAlex 2.0r4                         2151   1.0-7.0   (+0 -6 =2 )   99.8  -336
 - RattateChess Bologna 2007               2151   5.0-3.0   (+3 -1 =4 )   99.6   +45
 - BlackBishop 1.0                         2150  11.5-4.5   (+10-3 =3 )   99.8  +135
 - OBender 3.2.4.2                         2138   1.5-2.5   (+1 -2 =1 )  100.0  -160
 - NagaSkaki 5.12                          2135   3.0-1.0   (+3 -1 =0 )  100.0  +171
 - Mediocre 0.34                           2134   1.0-3.0   (+0 -2 =2 )  100.0  -224
 - Lime 66                                 2131   5.5-1.5   (+4 -0 =3 )  100.0  +127
 - Atak 6.5                                2125   7.5-0.5   (+7 -0 =1 )  100.0  +319
 - Sungorus 1.2                            2120   2.0-2.0   (+1 -1 =2 )  100.0   -77
 - OliThink 5.1.9                          2099   4.0-0.0   (+4 -0 =0 )  100.0  +INF
 - Raven 0.50 64-bit                       2080   8.0-4.0   (+7 -3 =2 )  100.0   +24


Created in 2005-2013 by CCRL team
Last games added on November 16, 2024