CCRL 40/40
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 780'914 games
played by 2'018 programs
107860 CPU days (X2 4600+)

White wins: 267'852 (34.3%)
Black wins: 198'301 (25.4%)
Draws: 314'761 (40.3%)
White score: 54.5%

Engine Details

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AliChess 4.19 in CCRL 40/40, 2018-01-13
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2018, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
AliChess 4.19 has no rank with rating of 2241 Elo points (+31 -32),
based on 343 games: 107 wins, 135 losses and 101 draws
Score: 45.9%, Average opponent: +29.0, Draws: 29.4%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Sorgenkind 0.4                     2386   1.0-3.0   (+0 -2 =2 )    0.0    -4
 - GreKo 6.5                          2362   2.5-1.5   (+2 -1 =1 )    0.0  +212
 - Glass 1.3                          2352   4.5-3.5   (+3 -2 =3 )    0.0  +142
 - Xpdnt 090704                       2338   2.5-1.5   (+2 -1 =1 )    0.0  +178
 - LittleThought 1.03 32-bit          2337   1.0-3.0   (+1 -3 =0 )    0.0  -130
 - Daydreamer 1.5                     2333   8.0-6.0   (+4 -2 =8 )    0.0  +134
 - Amundsen 0.80                      2332   3.0-1.0   (+2 -0 =2 )    0.0  +247
 - Zeus 1.27                          2316  10.0-22.0  (+6 -18=8 )    0.0   -60
 - Chezzz 1.0.3                       2309  11.5-20.5  (+7 -16=9 )    0.0   -27
 - Cheese 1.3                         2306   0.5-3.5   (+0 -3 =1 )    0.0  -217
 - Natwarlal 0.14                     2303  14.5-16.5  (+12-14=5 )    0.0   +39
 - Joker 1.1.14                       2300   2.0-2.0   (+1 -1 =2 )    0.1   +59
 - Xpdnt 080927                       2298   1.0-3.0   (+0 -2 =2 )    0.5   -85
 - Zeus 1.29                          2297   2.0-2.0   (+1 -1 =2 )    0.2   +45
 - Anechka 0.08                       2294  11.5-20.5  (+9 -18=5 )    0.2   -53
 - Popochin 3.2                       2293   3.5-8.5   (+2 -7 =3 )    0.3  -100
 - Ayito 0.2.994                      2253  14.0-18.0  (+10-14=8 )   27.3   -33
 - Feuerstein 0.4.6.1                 2236   5.0-7.0   (+2 -4 =6 )   61.8   -54
 - Uralochka 1.1b                     2218   8.0-8.0   (+5 -5 =6 )   90.0   -25
 - Gibbon 2.52a                       2214   5.0-7.0   (+2 -4 =6 )   93.6   -76
 - ChessAlex 2.0r4                    2212   1.0-7.0   (+0 -6 =2 )   93.6  -314
 - Neurosis 2.5                       2204   4.5-2.5   (+3 -1 =3 )   98.1   +40
 - RattateChess Bologna 2007          2199   5.0-3.0   (+3 -1 =4 )   98.2   +36
 - BlackBishop 1.0                    2199  11.5-4.5   (+10-3 =3 )   98.9  +121
 - OBender 3.2.4.2                    2189   1.5-2.5   (+1 -2 =1 )   99.7  -144
 - Mediocre 0.34                      2184   1.0-3.0   (+0 -2 =2 )   99.7  -199
 - NagaSkaki 5.12                     2182   3.0-1.0   (+3 -1 =0 )   99.9  +167
 - Atak 6.5                           2177   7.5-0.5   (+7 -0 =1 )   99.9  +344
 - Lime 66                            2169   5.5-1.5   (+4 -0 =3 )  100.0  +107
 - Sungorus 1.2                       2168   2.0-2.0   (+1 -1 =2 )  100.0   -73
 - OliThink 5.1.9                     2154   4.0-0.0   (+4 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on January 13, 2018