CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Engine Details

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BlackBishop 0.47 in CCRL 40/40, 2019-07-11
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, 2005-2019, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
BlackBishop 0.47 has no rank with rating of 2180 Elo points (+34 -34),
based on 305 games: 112 wins, 120 losses and 73 draws
Score: 48.7%, Average opponent: +9.8, Draws: 23.9%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Anatoli 0.35k                      2475   0.5-3.5   (+0 -3 =1 )    0.0    +6
 - Joker 1.1.14                       2300   0.5-1.5   (+0 -1 =1 )    0.0   -36
 - Popochin 3.2                       2295   1.5-4.5   (+1 -4 =1 )    0.0   -74
 - Popochin 3.0                       2291   1.0-3.0   (+1 -3 =0 )    0.0  -114
 - Galjoen 0.38 64-bit                2282   0.5-3.5   (+0 -3 =1 )    0.0  -180
 - Zeus 1.28                          2282   0.5-3.5   (+0 -3 =1 )    0.0  -185
 - Bison 8.2.4r                       2280   2.0-2.0   (+2 -2 =0 )    0.0  +100
 - Brutus 5.4                         2278   2.5-1.5   (+2 -1 =1 )    0.0  +193
 - Jumbo 0.4.0 64-bit                 2275   2.5-3.5   (+2 -3 =1 )    0.0   +28
 - Absolute Zero 2.4.4.0 64-bit       2268   3.0-5.0   (+2 -4 =2 )    0.0    -2
 - Ayito 0.2.994                      2264   3.5-0.5   (+3 -0 =1 )    0.0  +372
 - Cheese 1.2                         2259   3.0-3.0   (+2 -2 =2 )    0.1   +79
 - Brutus 6.0                         2250   5.0-5.0   (+3 -3 =4 )    0.2   +61
 - Zevra 1.8.4 r650 64-bit            2234   2.0-6.0   (+0 -4 =4 )    0.6   -95
 - Gibbon 2.42c                       2224   2.0-4.0   (+1 -3 =2 )    2.2   -71
 - Uralochka 1.1b                     2217   2.5-5.5   (+2 -5 =1 )    3.2  -110
 - GarboChess 0.21                    2215   1.0-1.0   (+1 -1 =0 )    8.0   +35
 - AliChess 4.16                      2214   1.5-2.5   (+1 -2 =1 )    8.3   -50
 - OBender 03.2016 64-bit             2213   7.0-3.0   (+6 -2 =2 )    4.7  +176
 - ChessKISS 1.7c 64-bit              2212   5.0-5.0   (+4 -4 =2 )    5.3   +32
 - Atlas 2.20                         2207   4.5-5.5   (+3 -4 =3 )   13.1    -9
 - ChessAlex 2.0r4                    2204   3.0-5.0   (+2 -4 =2 )   11.9   -58
 - RattateChess Bologna 2007          2200   1.5-0.5   (+1 -0 =1 )   17.9  +162
 - Zevra 1.8.2 r612 64-bit            2195   0.0-2.0   (+0 -2 =0 )   25.6  -INF
 - AliChess 4.08                      2194   7.0-3.0   (+6 -2 =2 )   27.8  +163
 - OBender 3.2.4.2                    2191   2.5-5.5   (+1 -4 =3 )   30.1  -107
 - Glass 0.1.0c                       2188  12.0-12.0  (+10-10=4 )   36.8    +5
 - EveAnn 1.63                        2187   2.0-4.0   (+0 -2 =4 )   39.5   -81
 - Neurosis 2.4                       2186   4.0-2.0   (+3 -1 =2 )   39.4  +124
 - Amundsen 0.65.1                    2186   1.0-7.0   (+0 -6 =2 )   39.7  -281
 - Feuerstein 0.4.5.2                 2186   0.5-2.5   (+0 -2 =1 )   40.9  -210
 - Hamsters 0.0.6                     2177   4.5-1.5   (+4 -1 =1 )   56.5  +191
 - Bearded 06_29                      2155   7.5-4.5   (+7 -4 =1 )   85.5   +77
 - Dorpsgek Cosmopolitan 2 64-bit     2151   3.5-6.5   (+3 -6 =1 )   90.4  -149
 - Mediocre 0.334                     2149   1.5-2.5   (+1 -2 =1 )   90.4  -112
 - Atak 6.0                           2144   3.0-1.0   (+3 -1 =0 )   92.8  +197
 - Prophet 2.0 32-bit                 2136   4.5-1.5   (+4 -1 =1 )   98.6  +145
 - Parrot 07.07.22                    2134   3.5-2.5   (+3 -2 =1 )   98.9   +19
 - Barbarossa 0.4.0 64-bit            2132   2.0-0.0   (+2 -0 =0 )   99.2  +INF
 - Clarabit 1.00 32-bit               2114   8.0-6.0   (+5 -3 =6 )   99.9   -24
 - Napoleon 1.4.0 64-bit              2109   4.0-2.0   (+3 -1 =2 )   99.9   +38
 - Adam 3.1                           2108   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - Lime 62                            2104   4.5-1.5   (+4 -1 =1 )  100.0  +117
 - BigLion 2.23w                      2076   3.5-0.5   (+3 -0 =1 )  100.0  +178
 - BigLion 2.23x                      2066   5.0-3.0   (+4 -2 =2 )  100.0   -25
 - Mustang 4.97                       2043   3.5-6.5   (+2 -5 =3 )  100.0  -241
 - Matheus 2.3                        2041   1.0-1.0   (+1 -1 =0 )  100.0  -139
 - Smash 1.0.3                        1949   2.0-0.0   (+2 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on July 11, 2019