CCRL 40/40
Downloads and Statistics
November 11, 2017
Testing summary:
Total: 754'213 games
played by 1'962 programs
103027 CPU days (X2 4600+)

White wins: 259'159 (34.4%)
Black wins: 192'263 (25.5%)
Draws: 302'791 (40.1%)
White score: 54.4%

Engine Details

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AliChess 4.19 in CCRL 40/40, 2017-11-11
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, 2005-2017, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
AliChess 4.19 has no rank with rating of 2242 Elo points (+31 -32),
based on 343 games: 107 wins, 135 losses and 101 draws
Score: 45.9%, Average opponent: +28.4, Draws: 29.4%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Sorgenkind 0.4                    2387   1.0-3.0   (+0 -2 =2 )    0.0    -4
 - GreKo 6.5                         2363   2.5-1.5   (+2 -1 =1 )    0.0  +212
 - Glass 1.3                         2353   4.5-3.5   (+3 -2 =3 )    0.0  +142
 - Xpdnt 090704                      2339   2.5-1.5   (+2 -1 =1 )    0.0  +178
 - LittleThought 1.03 32-bit         2338   1.0-3.0   (+1 -3 =0 )    0.0  -130
 - Daydreamer 1.5                    2333   8.0-6.0   (+4 -2 =8 )    0.0  +133
 - Amundsen 0.80                     2333   3.0-1.0   (+2 -0 =2 )    0.0  +247
 - Zeus 1.27                         2316  10.0-22.0  (+6 -18=8 )    0.0   -61
 - Chezzz 1.0.3                      2310  11.5-20.5  (+7 -16=9 )    0.0   -27
 - Cheese 1.3                        2307   0.5-3.5   (+0 -3 =1 )    0.0  -217
 - Natwarlal 0.14                    2305  14.5-16.5  (+12-14=5 )    0.0   +40
 - Joker 1.1.14                      2300   2.0-2.0   (+1 -1 =2 )    0.1   +58
 - Xpdnt 080927                      2299   1.0-3.0   (+0 -2 =2 )    0.4   -85
 - Zeus 1.29                         2297   2.0-2.0   (+1 -1 =2 )    0.2   +44
 - Anechka 0.08                      2295  11.5-20.5  (+9 -18=5 )    0.2   -53
 - Popochin 3.2                      2293   3.5-8.5   (+2 -7 =3 )    0.3  -101
 - Ayito 0.2.994                     2251  14.0-18.0  (+10-14=8 )   31.1   -36
 - Feuerstein 0.4.6.1                2236   5.0-7.0   (+2 -4 =6 )   61.5   -55
 - Uralochka 1.1b                    2218   8.0-8.0   (+5 -5 =6 )   89.8   -26
 - Gibbon 2.52a                      2215   5.0-7.0   (+2 -4 =6 )   93.5   -76
 - ChessAlex 2.0r4                   2213   1.0-7.0   (+0 -6 =2 )   93.3  -314
 - Neurosis 2.5                      2204   4.5-2.5   (+3 -1 =3 )   98.1   +39
 - BlackBishop 1.0                   2199  11.5-4.5   (+10-3 =3 )   98.9  +120
 - RattateChess Bologna 2007         2199   5.0-3.0   (+3 -1 =4 )   98.2   +35
 - OBender 3.2.4.2                   2189   1.5-2.5   (+1 -2 =1 )   99.7  -145
 - Mediocre 0.34                     2184   1.0-3.0   (+0 -2 =2 )   99.7  -200
 - NagaSkaki 5.12                    2182   3.0-1.0   (+3 -1 =0 )   99.9  +166
 - Atak 6.5                          2177   7.5-0.5   (+7 -0 =1 )   99.9  +343
 - Lime 66                           2170   5.5-1.5   (+4 -0 =3 )  100.0  +107
 - Sungorus 1.2                      2169   2.0-2.0   (+1 -1 =2 )  100.0   -73
 - OliThink 5.1.9                    2155   4.0-0.0   (+4 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on November 11, 2017