CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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BSC 3.9 in CCRL 40/40, 2017-11-18
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:
BSC 3.9 is #312 with rating of 1995 Elo points (+37 -37),
based on 263 games: 87 wins, 113 losses and 63 draws
Score: 45.1%, Average opponent: +38.2, Draws: 24.0%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Chaturanga 2.4.3                  2285   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Myrddin 0.85 32-bit               2204   2.0-4.0   (+2 -4 =0 )    0.0   +64
 - Jazz 444 32-bit                   2194   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Sjakk 1.1.7                       2174   2.5-3.5   (+1 -2 =3 )    0.0  +127
 - Betsabe II 1.05                   2168   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - iCE 0.1                           2162   1.0-5.0   (+0 -4 =2 )    0.0   -63
 - Chesley r323 32-bit               2157   1.0-1.0   (+1 -1 =0 )    0.0  +162
 - KnockOut 0.7.1                    2146   1.5-4.5   (+0 -3 =3 )    0.0    -1
 - Bearded 06_29_02                  2128   1.0-3.0   (+1 -3 =0 )    0.0   -92
 - Myrddin 0.84 32-bit               2110   2.5-1.5   (+1 -0 =3 )    0.0  +181
 - OBender 2.11.5                    2099   5.0-5.0   (+4 -4 =2 )    0.0  +109
 - Carballo 0.5                      2096   2.0-2.0   (+2 -2 =0 )    0.0  +101
 - Atak 6.2                          2076   3.0-7.0   (+3 -7 =0 )    0.1  -103
 - Feuerstein 0.4.5.1                2076   3.5-6.5   (+3 -6 =1 )    0.1   -42
 - Ifrit j2.9                        2075   5.0-5.0   (+4 -4 =2 )    0.1   +85
 - BigLion 2.23w                     2070   5.5-4.5   (+5 -4 =1 )    0.0  +117
 - Protej 0.5.7                      2053   2.5-5.5   (+1 -4 =3 )    0.6   -66
 - PLP 1661571                       2046   2.0-6.0   (+2 -6 =0 )    1.1  -178
 - Jabba 1.0 32-bit                  2044   5.5-2.5   (+5 -2 =1 )    1.4  +200
 - Monarch 1.7                       2028   0.5-1.5   (+0 -1 =1 )    6.5  -109
 - Slibo 0.5.1                       2026   2.5-7.5   (+1 -6 =3 )    8.9  -145
 - Bubble 1.5                        2023   7.5-10.5  (+5 -8 =5 )    9.7   -33
 - ChessMind 0.82                    2014   3.5-0.5   (+3 -0 =1 )   20.8  +306
 - Alex 1.96                         2011   3.5-6.5   (+3 -6 =1 )   25.8  -101
 - Myrddin 0.83 32-bit               2011   3.0-7.0   (+2 -6 =2 )   25.6  -130
 - BibiChess 0.5                     1996   2.0-0.0   (+2 -0 =0 )   48.5  +INF
 - Kurt 271009                       1994   4.0-6.0   (+1 -3 =6 )   51.8   -55
 - Schola 1.1.0 32-bit               1992   3.5-2.5   (+3 -2 =1 )   54.7   +63
 - Zeta Dva 0220 64-bit              1978   5.0-5.0   (+4 -4 =2 )   76.7   -17
 - Heracles 0.6.16                   1977   2.0-0.0   (+2 -0 =0 )   79.6  +INF
 - Marvin 1.3.0                      1973   0.0-2.0   (+0 -2 =0 )   83.1  -INF
 - Monik 2.2.3 32-bit                1953  10.5-5.5   (+7 -2 =7 )   96.1   +59
 - Smash 1.0.3                       1948   0.0-2.0   (+0 -2 =0 )   97.9  -INF
 - MatMoi 7.15.0-cct 32-bit          1942  10.5-5.5   (+9 -4 =3 )   99.1   +65
 - Reger 0.09                        1918   3.5-0.5   (+3 -0 =1 )  100.0  +204
 - Clueless 1.4                      1913   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - Carballo 0.4                      1912   4.5-5.5   (+0 -1 =9 )  100.0  -107
 - GChess IV 0.2.0                   1910   3.0-3.0   (+3 -3 =0 )  100.0   -85
 - Warrior 1.0.3                     1908   1.0-1.0   (+1 -1 =0 )  100.0   -87
 - Micro-Max 4.8                     1892   1.0-0.0   (+1 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on November 18, 2017