CCRL 40/15
Downloads and Statistics
April 4, 2020
Testing summary:
Total: 1'134'104 games
played by 2'636 programs

White wins: 392'217 (34.6%)
Black wins: 290'683 (25.6%)
Draws: 451'204 (39.8%)
White score: 54.5%

Engine Details

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AliChess 4.19 in CCRL 40/15, 2020-04-04
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, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
AliChess 4.19 has no rank with rating of 2246 Elo points (+31 -31),
based on 363 games: 117 wins, 142 losses and 104 draws
Score: 46.6%, Average opponent: +24.3, Draws: 28.7%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Sorgenkind 0.4                          2389   1.0-3.0   (+0 -2 =2 )    0.0    -6
 - GreKo 6.5                               2365   2.5-1.5   (+2 -1 =1 )    0.0  +210
 - Glass 1.3                               2354   4.5-3.5   (+3 -2 =3 )    0.0  +139
 - Xpdnt 090704                            2343   2.5-1.5   (+2 -1 =1 )    0.0  +178
 - LittleThought 1.03 32-bit               2340   1.0-3.0   (+1 -3 =0 )    0.0  -132
 - Daydreamer 1.5                          2336   8.0-6.0   (+4 -2 =8 )    0.0  +132
 - Amundsen 0.80                           2329   3.0-1.0   (+2 -0 =2 )    0.0  +239
 - Zeus 1.27                               2324  10.0-22.0  (+6 -18=8 )    0.0   -57
 - Chezzz 1.0.3                            2322  11.5-20.5  (+7 -16=9 )    0.0   -19
 - Cheese 1.3                              2309   0.5-3.5   (+0 -3 =1 )    0.0  -219
 - Natwarlal 0.14                          2303  14.5-16.5  (+12-14=5 )    0.1   +34
 - Anechka 0.08                            2302  11.5-20.5  (+9 -18=5 )    0.1   -50
 - Joker 1.1.14                            2302   2.0-2.0   (+1 -1 =2 )    0.1   +56
 - Xpdnt 080927                            2301   1.0-3.0   (+0 -2 =2 )    0.5   -87
 - Zeus 1.29                               2299   2.0-2.0   (+1 -1 =2 )    0.2   +42
 - Popochin 3.2                            2297   3.5-8.5   (+2 -7 =3 )    0.2  -101
 - Ayito 0.2.994                           2266  14.0-18.0  (+10-14=8 )   14.7   -25
 - SpaceDog 0.97.7 64-bit                  2240   3.5-4.5   (+3 -4 =1 )   62.9   -51
 - Feuerstein 0.4.6.1                      2239   5.0-7.0   (+2 -4 =6 )   65.6   -56
 - Uralochka 1.1b                          2219   8.0-8.0   (+5 -5 =6 )   93.7   -29
 - Gibbon 2.52a                            2218   5.0-7.0   (+2 -4 =6 )   94.8   -77
 - Neurosis 2.5                            2208   4.5-2.5   (+3 -1 =3 )   98.5   +39
 - BlackBishop 1.0                         2203  11.5-4.5   (+10-3 =3 )   99.2  +120
 - ChessAlex 2.0r4                         2203   1.0-7.0   (+0 -6 =2 )   99.0  -328
 - RattateChess Bologna 2007               2202   5.0-3.0   (+3 -1 =4 )   98.7   +34
 - OBender 3.2.4.2                         2193   1.5-2.5   (+1 -2 =1 )   99.8  -145
 - Mediocre 0.34                           2188   1.0-3.0   (+0 -2 =2 )   99.8  -200
 - NagaSkaki 5.12                          2187   3.0-1.0   (+3 -1 =0 )   99.9  +167
 - Atak 6.5                                2182   7.5-0.5   (+7 -0 =1 )   99.9  +345
 - Lime 66                                 2181   5.5-1.5   (+4 -0 =3 )  100.0  +114
 - Sungorus 1.2                            2175   2.0-2.0   (+1 -1 =2 )  100.0   -71
 - OliThink 5.1.9                          2158   4.0-0.0   (+4 -0 =0 )  100.0  +INF
 - Raven 0.50 64-bit                       2140   8.0-4.0   (+7 -3 =2 )  100.0   +20


Created in 2005-2013 by CCRL team
Last games added on April 4, 2020