CCRL 40/40
Downloads and Statistics
January 20, 2018
Testing summary:
Total: 783'129 games
played by 2'026 programs
108312 CPU days (X2 4600+)

White wins: 268'533 (34.3%)
Black wins: 198'801 (25.4%)
Draws: 315'795 (40.3%)
White score: 54.5%

Engine Details

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AliChess 4.18 in CCRL 40/40, 2018-01-20
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 4.18 has no rank with rating of 2240 Elo points (+32 -33),
based on 327 games: 113 wins, 127 losses and 87 draws
Score: 47.9%, Average opponent: +17.1, Draws: 26.6%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Tornado 2.1.41a                    2527   1.0-0.0   (+1 -0 =0 )    0.0  +INF
 - Rotor 0.4                          2479   1.0-3.0   (+0 -2 =2 )    0.0   +89
 - Counter 1.0                        2365   0.5-1.5   (+0 -1 =1 )    0.0   -31
 - Philou 2.7.0                       2354   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Arion 1.7                          2338   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - LittleThought 1.03 32-bit          2338  10.5-21.5  (+8 -19=5 )    0.0   -33
 - Aice 0.99.2                        2334   1.5-0.5   (+1 -0 =1 )    0.0  +236
 - Amundsen 0.80                      2333   1.0-0.0   (+1 -0 =0 )    0.0  +INF
 - Asterisk 0.6                       2330   2.0-4.0   (+1 -3 =2 )    0.0   -20
 - Averno 0.81                        2319   1.5-0.5   (+1 -0 =1 )    0.0  +235
 - Dirty 0.99n                        2319   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - KnightX 1.92                       2314   0.5-1.5   (+0 -1 =1 )    0.0   -68
 - Chezzz 1.0.3                       2309   3.5-4.5   (+3 -4 =1 )    0.0   +17
 - Cheese 1.3                         2307   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Natwarlal 0.14                     2304   7.5-4.5   (+5 -2 =5 )    0.0  +143
 - Joker 1.1.14                       2300   4.0-5.0   (+3 -4 =2 )    0.1   +18
 - Brutus 6.1                         2300   1.0-1.0   (+1 -1 =0 )    0.8   +60
 - Ant 2006-F                         2299   2.0-2.0   (+2 -2 =0 )    0.2   +59
 - Xpdnt 080927                       2298   4.5-18.5  (+2 -16=5 )    0.3  -175
 - Zeus 1.29                          2297   5.5-7.5   (+3 -5 =5 )    0.2    +7
 - Anechka 0.08                       2295   1.0-3.0   (+1 -3 =0 )    0.2  -171
 - Popochin 3.2                       2293   1.5-3.5   (+1 -3 =1 )    0.3  -103
 - Rodin 2.1h                         2282   1.5-2.5   (+1 -2 =1 )    3.1   -39
 - Glass 1.2                          2280   3.0-2.0   (+3 -2 =0 )    3.7  +131
 - Bison 8.2.4r                       2279   4.0-8.0   (+2 -6 =4 )    3.2   -73
 - Chispa 4.0.3                       2271   0.5-3.5   (+0 -3 =1 )    5.5  -251
 - Cheese 1.2                         2258   1.0-3.0   (+1 -3 =0 )   22.9  -215
 - Ayito 0.2.994                      2253   1.5-0.5   (+1 -0 =1 )   25.9  +155
 - Brutus 6.0                         2249   2.5-1.5   (+2 -1 =1 )   35.6   +90
 - EXchess 5.01b 32-bit               2247   0.0-2.0   (+0 -2 =0 )   38.1  -INF
 - Feuerstein 0.4.6.1                 2236   7.0-4.0   (+5 -2 =4 )   58.5   +87
 - Deuterium 06.08.25.04              2229   0.5-1.5   (+0 -1 =1 )   70.3  -167
 - Gibbon 2.42c                       2219   8.0-3.0   (+7 -2 =2 )   84.1  +149
 - Uralochka 1.1b                     2218   6.5-0.5   (+6 -0 =1 )   87.9  +360
 - Gibbon 2.52a                       2214   2.0-3.0   (+1 -2 =2 )   91.9   -95
 - ChessAlex 2.0r4                    2212   5.5-4.5   (+4 -3 =3 )   92.3    +8
 - ZCT 0.3.2451                       2208   5.0-7.0   (+4 -6 =2 )   93.7   -91
 - Atlas 2.20                         2205   5.0-1.0   (+4 -0 =2 )   93.0  +195
 - Neurosis 2.5                       2204  12.0-8.0   (+7 -3 =10)   97.5   +22
 - BlackBishop 1.0                    2199   0.0-1.0   (+0 -1 =0 )   98.4  -INF
 - RattateChess Bologna 2007          2199   6.0-3.0   (+4 -1 =4 )   97.7   +58
 - Alf 1.09                           2194   2.0-2.0   (+2 -2 =0 )   98.9   -46
 - OBender 3.2.4.2                    2189   5.0-3.0   (+3 -1 =4 )   99.6   +23
 - Glass 0.1.0c                       2186   3.0-1.0   (+2 -0 =2 )   98.9   +95
 - Neurosis 2.4                       2185   1.5-2.5   (+1 -2 =1 )   99.2  -150
 - Mediocre 0.34                      2184   2.5-1.5   (+2 -1 =1 )   99.6   +35
 - NagaSkaki 5.12                     2182   2.5-1.5   (+2 -1 =1 )   99.9   +24
 - Atak 6.5                           2177   2.5-1.5   (+1 -0 =3 )   99.9    +4
 - Lime 66                            2170   1.5-2.5   (+1 -2 =1 )  100.0  -155
 - OliThink 5.1.9                     2154   2.5-1.5   (+2 -1 =1 )  100.0    +5
 - Prophet 2.0 32-bit                 2134   2.5-1.5   (+2 -1 =1 )  100.0   -13
 - TJchess 0.121                      2131   5.5-2.5   (+5 -2 =1 )  100.0   +38
 - Clarabit 1.00 32-bit               2112   4.0-0.0   (+4 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on January 20, 2018