CCRL 40/40
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 1'059'406 games
played by 2'473 programs
144801 CPU days (X2 4600+)

White wins: 368'317 (34.8%)
Black wins: 274'199 (25.9%)
Draws: 416'890 (39.4%)
White score: 54.4%

Engine Details

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Feuerstein 0.4.5.2 in CCRL 40/40, 2019-06-15
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, 2005-2019, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Feuerstein 0.4.5.2 has no rank with rating of 2187 Elo points (+37 -37),
based on 255 games: 94 wins, 98 losses and 63 draws
Score: 49.2%, Average opponent: +8.7, Draws: 24.7%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - DanaSah 3.63                       2428   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Hermann 2.0                        2409   0.5-1.5   (+0 -1 =1 )    0.0   +80
 - Delphil 1.8                        2399   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Comet B68                          2384   1.0-1.0   (+1 -1 =0 )    0.0  +197
 - Pupsi 0.19                         2366   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Counter 0.8                        2353   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - LittleThought 1.00 32-bit          2325   1.0-3.0   (+1 -3 =0 )    0.0   -86
 - Sage 2.2a                          2311   1.5-0.5   (+1 -0 =1 )    0.0  +265
 - Popochin 3.1                       2302   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - nanoSzachy 3.0                     2302   2.5-5.5   (+1 -4 =3 )    0.0    -7
 - Cheese 1.1b                        2302   0.5-3.5   (+0 -3 =1 )    0.0  -165
 - Joker 1.1.14                       2301   2.5-1.5   (+2 -1 =1 )    0.0  +195
 - Rotor 0.2                          2288   9.0-13.0  (+5 -9 =8 )    0.0   +40
 - Bison 8.2.4r                       2281   2.5-1.5   (+2 -1 =1 )    0.0  +179
 - Brutus 5.4                         2279   3.5-6.5   (+3 -6 =1 )    0.0   -29
 - Chispa 4.0.3                       2272   2.5-1.5   (+2 -1 =1 )    0.0  +166
 - Ayito 0.2.994                      2264   1.0-1.0   (+1 -1 =0 )    0.0   +77
 - Deuterium 06.08.25.04              2230   0.0-2.0   (+0 -2 =0 )    3.5  -INF
 - Gibbon 2.42c                       2225   2.0-2.0   (+1 -1 =2 )    5.1   +27
 - GarboChess 0.21                    2216   2.0-4.0   (+1 -3 =2 )   13.1   -89
 - AliChess 4.16                      2215   0.0-4.0   (+0 -4 =0 )   13.8  -INF
 - Neurosis 2.3                       2210   1.0-1.0   (+1 -1 =0 )   15.8   +23
 - Atlas 2.20                         2208   4.0-2.0   (+4 -2 =0 )   20.5  +169
 - Latista (Sinobyl) 1.5              2203   1.5-2.5   (+1 -2 =1 )   24.0   -75
 - RattateChess Bologna 2007          2201   4.5-3.5   (+4 -3 =1 )   27.2   +60
 - Alf 1.09                           2195   4.0-2.0   (+3 -1 =2 )   36.3  +117
 - Buzz 0.08 32-bit                   2193   6.0-8.0   (+3 -5 =6 )   40.0   -41
 - OBender 3.2.4.2                    2191   2.0-4.0   (+2 -4 =0 )   41.7  -145
 - EveAnn 1.63                        2187   3.5-0.5   (+3 -0 =1 )   49.2  +280
 - Neurosis 2.4                       2187   2.0-2.0   (+2 -2 =0 )   49.4     0
 - Amundsen 0.65.1                    2187   1.5-4.5   (+1 -4 =1 )   49.4  -188
 - BlackBishop 0.47                   2181   2.5-0.5   (+2 -0 =1 )   59.1  +210
 - NagaSkaki 4.00                     2164   1.0-3.0   (+1 -3 =0 )   80.9  -255
 - Bearded 06_29                      2156   5.0-1.0   (+4 -0 =2 )   89.2  +199
 - Mediocre 0.334                     2150   7.0-5.0   (+5 -3 =4 )   93.4   +13
 - Prophet 2.0 32-bit                 2137   4.5-3.5   (+3 -2 =3 )   99.0    -6
 - Parrot 07.07.22                    2135   5.0-1.0   (+4 -0 =2 )   99.2  +178
 - Clarabit 1.00 32-bit               2115   2.0-2.0   (+1 -1 =2 )   99.9   -72
 - DoubleCheck 2.1 32-bit             2109   5.0-5.0   (+4 -4 =2 )   99.9   -78
 - Adam 3.1                           2109   3.5-2.5   (+3 -2 =1 )  100.0   -20
 - Napoleon 1.4.0 64-bit              2109   4.5-1.5   (+4 -1 =1 )   99.9  +116
 - Lime 62                            2105   4.5-1.5   (+4 -1 =1 )  100.0  +117
 - OBender 3.10.1                     2070   7.5-4.5   (+6 -3 =3 )  100.0   -27
 - BigLion 2.23x                      2067   6.5-1.5   (+5 -0 =3 )  100.0   +89
 - Mustang 4.97                       2044   1.0-1.0   (+0 -0 =2 )  100.0  -143
 - Monarch 1.7                        2044   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - Matheus 2.3                        2041   0.0-2.0   (+0 -2 =0 )  100.0  -INF
 - Smash 1.0.3                        1950   2.0-2.0   (+1 -1 =2 )  100.0  -226


Created in 2005-2013 by CCRL team
Last games added on June 15, 2019