CCRL 40/4
Downloads and Statistics
January 20, 2018
Testing summary:
Total: 1'636'522 games
played by 1'950 programs
22009 CPU days (X2 4600+)

White wins: 639'530 (39.1%)
Black wins: 520'020 (31.8%)
Draws: 476'972 (29.1%)
White score: 53.7%

Engine Details

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BSC 3.9 in CCRL 40/4, 2018-01-20
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2018, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
BSC 3.9 is #376 with rating of 1957 Elo points (+19 -19),
based on 1132 games: 505 wins, 489 losses and 138 draws
Score: 50.7%, Average opponent: −4.9, Draws: 12.2%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - BlackBishop 1.0                    2155   8.5-23.5  (+7 -22=3 )    0.0    +1
 - Fortress 1.62                      2130  10.0-22.0  (+9 -21=2 )    0.0   +14
 - Bearded 06_29                      2120   8.0-24.0  (+6 -22=4 )    0.0   -36
 - KnockOut 0.7.1                     2107   9.0-23.0  (+7 -21=4 )    0.0   -24
 - Monarch 1.7                        2053  14.5-17.5  (+13-16=3 )    0.0   +57
 - Dolphin 1.0                        2050  17.0-15.0  (+15-13=4 )    0.0  +117
 - Vice 1.0 64-bit                    2035   3.5-6.5   (+3 -6 =1 )    0.0   -45
 - Bestia 0.90                        2027  11.5-20.5  (+8 -17=7 )    0.0   -33
 - PLP 1661571                        2027   8.5-21.5  (+8 -21=1 )    0.0  -124
 - ProChess 101CN                     2024  14.5-17.5  (+12-15=5 )    0.0   +30
 - Zeta Dva 0210 64-bit               2018  13.5-18.5  (+13-18=1 )    0.0    -6
 - Oberon 0.04                        1994   1.0-0.0   (+1 -0 =0 )    1.9  +INF
 - Sjaak 399                          1993  12.5-18.5  (+11-17=3 )    0.4   -40
 - AdroitChess 0.3                    1993  10.0-22.0  (+7 -19=6 )    0.4  -102
 - BigLion 2.23x                      1984  17.0-14.0  (+15-12=4 )    0.4   +65
 - Leonidas 83 64-bit                 1984  21.0-28.0  (+19-26=4 )    3.3   -30
 - FrankWalter 1.08                   1984  13.0-18.0  (+11-16=4 )    1.6   -37
 - Gullydeckel 2.16pl1                1982  17.0-15.0  (+16-14=2 )    1.2   +53
 - Bubble 1.5                         1980  17.5-13.5  (+15-11=5 )    2.7   +70
 - Monik 2.2.3 64-bit                 1961  14.0-18.0  (+12-16=4 )   37.1   -43
 - Marvin 1.3.0                       1960  15.5-16.5  (+14-15=3 )   39.1   -10
 - ChessMind 0.80                     1946  14.0-18.0  (+14-18=0 )   78.5   -66
 - Micro-Max 4.8                      1945  17.0-15.0  (+15-13=4 )   85.5   +14
 - Mustang 4.97                       1944   1.0-0.0   (+1 -0 =0 )   85.4  +INF
 - ChessKISS 1.3                      1933  36.0-29.0  (+31-24=10)   97.6   +19
 - Smash 1.0.3                        1919  20.0-12.0  (+19-11=2 )  100.0   +69
 - IACH 0.56z                         1909   0.0-1.0   (+0 -1 =0 )  100.0  -INF
 - Clueless 1.4                       1900  16.5-16.5  (+15-15=3 )  100.0   -55
 - Warrior 1.0.3                      1899  20.0-11.0  (+17-8 =6 )  100.0   +49
 - SnailChess 4.013                   1893  19.5-12.5  (+18-11=3 )  100.0   +27
 - Surprise 4.3b13                    1876  19.0-12.0  (+17-10=4 )  100.0    +7
 - Purple Haze 2.1.0                  1876   0.5-0.5   (+0 -0 =1 )  100.0  -111
 - Simontacchi 1.81                   1850   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Roce 0.0390                        1842  20.5-11.5  (+19-10=3 )  100.0     0
 - HeavyChess 0.13 beta               1816   0.5-0.5   (+0 -0 =1 )  100.0  -171
 - Predateur 2.1 64-bit               1802  21.5-10.5  (+21-10=1 )  100.0    -6
 - MorphyChess 1.0.5                  1796  12.0-3.0   (+11-2 =2 )  100.0   +90
 - Beaches 2.32                       1796  23.0-9.0   (+21-7 =4 )  100.0   +13
 - Enigma 1.1.4                       1789   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Cecir 3.5                          1778  23.0-9.0   (+20-6 =6 )  100.0   -12
 - Embracer 1.12                      1770  22.5-9.5   (+16-3 =13)  100.0   -56
 - Ziggy 0.7                          1724   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Bace 0.45                          1667  27.5-4.5   (+25-2 =5 )  100.0   +11


Created in 2005-2013 by CCRL team
Last games added on January 20, 2018