CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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AliChess 4.18 in CCRL 40/40, 2017-11-18
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 4.18 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: +16.7, Draws: 26.6%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Tornado 2.1.41a                   2526   1.0-0.0   (+1 -0 =0 )    0.0  +INF
 - Rotor 0.4                         2478   1.0-3.0   (+0 -2 =2 )    0.0   +88
 - Counter 1.0                       2364   0.5-1.5   (+0 -1 =1 )    0.0   -32
 - Philou 2.7.0                      2353   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Arion 1.7                         2337   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - LittleThought 1.03 32-bit         2337  10.5-21.5  (+8 -19=5 )    0.0   -34
 - Aice 0.99.2                       2335   1.5-0.5   (+1 -0 =1 )    0.0  +237
 - Amundsen 0.80                     2332   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                       2318   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - KnightX 1.92                      2310   0.5-1.5   (+0 -1 =1 )    0.0   -72
 - Chezzz 1.0.3                      2310   3.5-4.5   (+3 -4 =1 )    0.0   +18
 - Cheese 1.3                        2306   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Natwarlal 0.14                    2304   7.5-4.5   (+5 -2 =5 )    0.0  +143
 - Brutus 6.1                        2299   1.0-1.0   (+1 -1 =0 )    0.8   +59
 - Joker 1.1.14                      2299   4.0-5.0   (+3 -4 =2 )    0.1   +17
 - 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                         2296   5.5-7.5   (+3 -5 =5 )    0.2    +6
 - Anechka 0.08                      2294   1.0-3.0   (+1 -3 =0 )    0.2  -172
 - 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 )    3.8  +131
 - Bison 8.2.4r                      2279   4.0-8.0   (+2 -6 =4 )    3.2   -73
 - Chispa 4.0.3                      2269   0.5-3.5   (+0 -3 =1 )    6.4  -253
 - Cheese 1.2                        2258   1.0-3.0   (+1 -3 =0 )   22.9  -215
 - Ayito 0.2.994                     2252   1.5-0.5   (+1 -0 =1 )   27.6  +154
 - Brutus 6.0                        2249   2.5-1.5   (+2 -1 =1 )   35.6   +90
 - EXchess 5.01b 32-bit              2246   0.0-2.0   (+0 -2 =0 )   38.4  -INF
 - Feuerstein 0.4.6.1                2236   7.0-4.0   (+5 -2 =4 )   58.6   +87
 - Deuterium 06.08.25.04             2228   0.5-1.5   (+0 -1 =1 )   70.6  -168
 - Gibbon 2.42c                      2219   8.0-3.0   (+7 -2 =2 )   84.2  +149
 - Uralochka 1.1b                    2218   6.5-0.5   (+6 -0 =1 )   87.8  +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 )   92.0    +8
 - ZCT 0.3.2451                      2207   5.0-7.0   (+4 -6 =2 )   93.7   -92
 - Atlas 2.20                        2205   5.0-1.0   (+4 -0 =2 )   93.1  +195
 - Neurosis 2.5                      2203  12.0-8.0   (+7 -3 =10)   97.6   +21
 - RattateChess Bologna 2007         2199   6.0-3.0   (+4 -1 =4 )   97.7   +58
 - BlackBishop 1.0                   2199   0.0-1.0   (+0 -1 =0 )   98.4  -INF
 - Alf 1.09                          2193   2.0-2.0   (+2 -2 =0 )   98.9   -47
 - OBender 3.2.4.2                   2189   5.0-3.0   (+3 -1 =4 )   99.6   +23
 - Glass 0.1.0c                      2185   3.0-1.0   (+2 -0 =2 )   99.0   +94
 - Neurosis 2.4                      2184   1.5-2.5   (+1 -2 =1 )   99.2  -151
 - Mediocre 0.34                     2183   2.5-1.5   (+2 -1 =1 )   99.6   +34
 - 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                           2169   1.5-2.5   (+1 -2 =1 )  100.0  -156
 - 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                     2130   5.5-2.5   (+5 -2 =1 )  100.0   +37
 - Clarabit 1.00 32-bit              2111   4.0-0.0   (+4 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on November 18, 2017