CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

Options
Show each game results
Feuerstein 0.4.5.2 in CCRL 40/40, 2018-02-17
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:
Feuerstein 0.4.5.2 has no rank with rating of 2185 Elo points (+37 -37),
based on 255 games: 94 wins, 98 losses and 63 draws
Score: 49.2%, Average opponent: +8.6, Draws: 24.7%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - DanaSah 3.63                       2427   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Hermann 2.0                        2409   0.5-1.5   (+0 -1 =1 )    0.0   +82
 - Delphil 1.8                        2398   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Comet B68                          2385   1.0-1.0   (+1 -1 =0 )    0.0  +200
 - Pupsi 0.19                         2364   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Counter 0.8                        2352   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - LittleThought 1.00 32-bit          2323   1.0-3.0   (+1 -3 =0 )    0.0   -86
 - Sage 2.2a                          2311   1.5-0.5   (+1 -0 =1 )    0.0  +267
 - Popochin 3.1                       2302   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Joker 1.1.14                       2301   2.5-1.5   (+2 -1 =1 )    0.0  +197
 - Cheese 1.1b                        2301   0.5-3.5   (+0 -3 =1 )    0.0  -164
 - nanoSzachy 3.0                     2298   2.5-5.5   (+1 -4 =3 )    0.0    -9
 - Rotor 0.2                          2286   9.0-13.0  (+5 -9 =8 )    0.0   +40
 - Bison 8.2.4r                       2280   2.5-1.5   (+2 -1 =1 )    0.0  +180
 - Brutus 5.4                         2277   3.5-6.5   (+3 -6 =1 )    0.0   -29
 - Chispa 4.0.3                       2271   2.5-1.5   (+2 -1 =1 )    0.0  +167
 - Ayito 0.2.994                      2255   1.0-1.0   (+1 -1 =0 )    0.1   +70
 - Deuterium 06.08.25.04              2229   0.0-2.0   (+0 -2 =0 )    3.0  -INF
 - Gibbon 2.42c                       2220   2.0-2.0   (+1 -1 =2 )    6.5   +24
 - GarboChess 0.21                    2214   2.0-4.0   (+1 -3 =2 )   12.8   -89
 - AliChess 4.16                      2213   0.0-4.0   (+0 -4 =0 )   14.0  -INF
 - Neurosis 2.3                       2210   1.0-1.0   (+1 -1 =0 )   14.6   +25
 - Atlas 2.20                         2206   4.0-2.0   (+4 -2 =0 )   20.3  +169
 - RattateChess Bologna 2007          2200   4.5-3.5   (+4 -3 =1 )   25.6   +61
 - Latista (Sinobyl) 1.5              2196   1.5-2.5   (+1 -2 =1 )   30.9   -80
 - Alf 1.09                           2194   4.0-2.0   (+3 -1 =2 )   33.7  +118
 - Buzz 0.08 32-bit                   2190   6.0-8.0   (+3 -5 =6 )   40.8   -42
 - OBender 3.2.4.2                    2190   2.0-4.0   (+2 -4 =0 )   41.1  -144
 - BlackBishop 0.47                   2186   2.5-0.5   (+2 -0 =1 )   47.3  +217
 - Amundsen 0.65.1                    2186   1.5-4.5   (+1 -4 =1 )   48.4  -187
 - Neurosis 2.4                       2185   2.0-2.0   (+2 -2 =0 )   49.0     0
 - EveAnn 1.63                        2185   3.5-0.5   (+3 -0 =1 )   49.1  +280
 - NagaSkaki 4.00                     2157   1.0-3.0   (+1 -3 =0 )   85.0  -260
 - Bearded 06_29                      2152   5.0-1.0   (+4 -0 =2 )   90.7  +196
 - Mediocre 0.334                     2147   7.0-5.0   (+5 -3 =4 )   93.5   +12
 - Prophet 2.0 32-bit                 2135   4.5-3.5   (+3 -2 =3 )   99.0    -6
 - Parrot 07.07.22                    2134   5.0-1.0   (+4 -0 =2 )   99.1  +179
 - Clarabit 1.00 32-bit               2112   2.0-2.0   (+1 -1 =2 )   99.9   -73
 - DoubleCheck 2.1 32-bit             2112   5.0-5.0   (+4 -4 =2 )   99.8   -73
 - Napoleon 1.4.0 64-bit              2112   4.5-1.5   (+4 -1 =1 )   99.8  +121
 - Adam 3.1                           2106   3.5-2.5   (+3 -2 =1 )  100.0   -21
 - Lime 62                            2103   4.5-1.5   (+4 -1 =1 )  100.0  +117
 - OBender 3.10.1                     2068   7.5-4.5   (+6 -3 =3 )  100.0   -27
 - BigLion 2.23x                      2059   6.5-1.5   (+5 -0 =3 )  100.0   +83
 - Matheus 2.3                        2036   0.0-2.0   (+0 -2 =0 )  100.0  -INF
 - Mustang 4.97                       2034   1.0-1.0   (+0 -0 =2 )  100.0  -151
 - Monarch 1.7                        2032   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - Smash 1.0.3                        1949   2.0-2.0   (+1 -1 =2 )  100.0  -225


Created in 2005-2013 by CCRL team
Last games added on February 17, 2018