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

Options
Show each game results
AliChess 4.20 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 4.20 has no rank with rating of 2222 Elo points (+29 -29),
based on 316 games: 116 wins, 127 losses and 73 draws
Score: 48.3%, Average opponent: +16.5, Draws: 23.1%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Delphil 1.8                             2363   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Sorgenkind 0.4                          2358   1.5-2.5   (+1 -2 =1 )    0.0   +41
 - LittleThought 1.04 32-bit               2357   1.5-0.5   (+1 -0 =1 )    0.0  +305
 - Orion 0.3.0 64-bit                      2355   3.5-4.5   (+2 -3 =3 )    0.0   +80
 - Sage 3.53                               2349   2.0-2.0   (+2 -2 =0 )    0.0  +127
 - Dirty 0.99 OW5                          2347   1.0-1.0   (+1 -1 =0 )    0.0  +124
 - Glass 1.5                               2337   9.0-19.0  (+7 -17=4 )    0.0   -39
 - OliThink 5.3.0 32-bit                   2323   2.5-1.5   (+2 -1 =1 )    0.0  +212
 - Alfil 6.10                              2322   1.0-1.0   (+1 -1 =0 )    0.0  +100
 - Glass 1.3                               2318   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Nemeton 1.3                             2317   4.5-5.5   (+3 -4 =3 )    0.0   +57
 - Tytan 9.32                              2310   6.5-7.5   (+5 -6 =3 )    0.0   +59
 - GreKo 5.9                               2308   3.0-11.0  (+1 -9 =4 )    0.0  -131
 - Rodin 2.3a                              2301   2.5-3.5   (+2 -3 =1 )    0.0   +13
 - Daydreamer 1.5                          2297   1.0-1.0   (+1 -1 =0 )    0.0   +75
 - Amundsen 0.80                           2289   0.5-3.5   (+0 -3 =1 )    0.0  -221
 - Sungorus 1.4 64-bit                     2267   9.0-15.0  (+6 -12=6 )    0.3   -59
 - Ares 1.003a                             2267   5.5-6.5   (+5 -6 =1 )    1.2     0
 - Cheese 1.3                              2267   4.5-3.5   (+3 -2 =3 )    0.3   +95
 - Zeus 1.29                               2262   0.0-2.0   (+0 -2 =0 )    1.1  -INF
 - Anechka 0.08                            2261   2.0-0.0   (+2 -0 =0 )    1.0  +INF
 - Schooner 1.5 64-bit                     2255   2.0-6.0   (+2 -6 =0 )    3.4  -217
 - Popochin 3.2                            2253   4.5-3.5   (+4 -3 =1 )    3.0   +93
 - Glass 1.2                               2242   0.5-1.5   (+0 -1 =1 )   16.3  -141
 - Butcher 1.60n1                          2241   8.0-6.0   (+6 -4 =4 )   13.9   +78
 - Jumbo 0.4.0 64-bit                      2227   3.0-5.0   (+2 -4 =2 )   41.3   -97
 - Matilde 2008 32-bit                     2225   0.5-3.5   (+0 -3 =1 )   45.5  -284
 - Ares 1.0                                2211   1.5-2.5   (+0 -1 =3 )   72.4   -81
 - Waxman 2009                             2206   6.0-6.0   (+5 -5 =2 )   83.3   -20
 - Joker 1.1.06                            2203   0.5-1.5   (+0 -1 =1 )   83.0  -180
 - Rotor 0.1a                              2201   0.5-1.5   (+0 -1 =1 )   85.2  -190
 - Betsabe II 1.08c                        2191   7.5-2.5   (+5 -0 =5 )   94.1  +135
 - Feuerstein 0.4.6.1                      2190   5.0-3.0   (+5 -3 =0 )   97.0   +91
 - Atak 6.7                                2181   3.5-0.5   (+3 -0 =1 )   98.5  +247
 - Uralochka 1.1b                          2166   4.5-3.5   (+3 -2 =3 )  100.0    -5
 - Neurosis 2.5                            2156   4.0-4.0   (+2 -2 =4 )  100.0   -77
 - ChessAlex 2.0r4                         2151   4.0-0.0   (+4 -0 =0 )  100.0  +INF
 - BlackBishop 1.0                         2150   3.5-0.5   (+3 -0 =1 )  100.0  +216
 - Mediocre 0.34                           2134   3.0-1.0   (+3 -1 =0 )  100.0  +162
 - FireFly 2.5.10                          2128   5.0-5.0   (+3 -3 =4 )  100.0  -104
 - Atak 6.5                                2125   1.5-0.5   (+1 -0 =1 )  100.0   +64
 - Micah 1.0 64-bit                        2108   2.5-3.5   (+1 -2 =3 )  100.0  -176
 - Betsabe II 1.05                         2095   5.5-4.5   (+5 -4 =1 )  100.0   -77
 - Barbarossa 0.4.0 64-bit                 2081   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - TJchess 0.121                           2074   5.5-2.5   (+5 -2 =1 )  100.0   +19
 - Little Wing 0.6.0 64-bit                2033   7.5-0.5   (+7 -0 =1 )  100.0  +202

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