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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Feuerstein 0.4.6 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:
Feuerstein 0.4.6 has no rank with rating of 2172 Elo points (+38 -38),
based on 259 games: 107 wins, 104 losses and 48 draws
Score: 50.6%, Average opponent: −2.4, Draws: 18.5%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Dirty 0.99n                       2319   2.5-1.5   (+2 -1 =1 )    0.0  +232
 - Cheese 1.2                        2258   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Uralochka 1.1b                    2218   0.5-3.5   (+0 -3 =1 )    1.5  -235
 - ChessAlex 2.0r4                   2213   2.0-2.0   (+1 -1 =2 )    3.3   +41
 - ChessKISS 1.7c 64-bit             2210   6.0-4.0   (+6 -4 =0 )    4.1  +128
 - ZCT 0.3.2451                      2208   1.0-1.0   (+1 -1 =0 )    6.5   +36
 - Neurosis 2.3                      2207   2.0-0.0   (+2 -0 =0 )    7.0  +INF
 - Atlas 2.20                        2206   2.0-0.0   (+2 -0 =0 )    9.4  +INF
 - RattateChess Bologna 2007         2199   3.0-1.0   (+3 -1 =0 )   11.6  +260
 - Carballo 0.8                      2196   4.5-5.5   (+3 -4 =3 )   14.2   -11
 - Alf 1.09                          2194   0.0-4.0   (+0 -4 =0 )   16.4  -INF
 - AliChess 4.08                     2192   0.5-1.5   (+0 -1 =1 )   21.1  -121
 - OBender 3.2.4.2                   2189   1.0-3.0   (+1 -3 =0 )   21.0  -217
 - Glass 0.1.0c                      2186  11.0-11.0  (+10-10=2 )   28.5   +11
 - Amundsen 0.65.1                   2186  13.5-19.5  (+11-17=5 )   28.3   -55
 - EveAnn 1.63                       2185   1.0-1.0   (+1 -1 =0 )   30.8   +13
 - Neurosis 2.4                      2185  13.5-22.5  (+10-19=7 )   28.4   -82
 - NagaSkaki 5.12                    2182   2.5-3.5   (+1 -2 =3 )   30.9   -35
 - Hamsters 0.0.6                    2175   0.0-2.0   (+0 -2 =0 )   43.4  -INF
 - Lime 66                           2170  17.0-15.0  (+16-14=2 )   53.2   +25
 - Bearded 06_29                     2152   2.0-0.0   (+2 -0 =0 )   78.8  +INF
 - Mediocre 0.334                    2147   3.0-1.0   (+2 -0 =2 )   83.6  +124
 - Atak 6.0                          2142   7.0-3.0   (+5 -1 =4 )   87.3   +97
 - Prophet 2.0 32-bit                2134   3.5-0.5   (+3 -0 =1 )   95.8  +243
 - TJchess 0.121                     2131   4.0-8.0   (+2 -6 =4 )   97.1  -152
 - Kurt 0.9.2 32-bit                 2117   6.5-3.5   (+6 -3 =1 )   99.2   +63
 - Clarabit 1.00 32-bit              2112   2.0-0.0   (+2 -0 =0 )   99.6  +INF
 - MadChess 1.2 64-bit               2111   7.0-3.0   (+6 -2 =2 )   99.4   +91
 - Jabba 1.0 64-bit                  2078   7.5-2.5   (+6 -1 =3 )  100.0   +84
 - Atak 6.2                          2077   3.0-3.0   (+1 -1 =4 )  100.0  -101
 - BikJump 1.8 32-bit                2049   2.0-0.0   (+2 -0 =0 )  100.0  +INF


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