CCRL 40/4
Downloads and Statistics
July 20, 2019
Testing summary:
Total: 2'069'919 games
played by 2'400 programs
27811 CPU days (X2 4600+)

White wins: 804'066 (38.8%)
Black wins: 650'528 (31.4%)
Draws: 615'325 (29.7%)
White score: 53.7%

Engine Details

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BeRoChess 1.00 64-bit in CCRL 40/4, 2019-07-20
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, 2005-2019, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
BeRoChess 1.00 64-bit has no rank with rating of 1611 Elo points (+21 -21),
based on 878 games: 327 wins, 357 losses and 194 draws
Score: 48.3%, Average opponent: +16.7, Draws: 22.1%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Dabbaba 7.49                       1908  10.0-30.0  (+7 -27=6 )    0.0   +98
 - RataAeroespacial 0.2.1             1819   9.5-30.5  (+7 -28=5 )    0.0    -6
 - Beaches 2.32                       1803  16.0-24.0  (+13-21=6 )    0.0  +115
 - Aldebaran 0.7.0                    1713  17.5-22.5  (+10-15=15)    0.0   +63
 - Mizar 3.0                          1683  14.0-26.0  (+10-22=8 )    0.0   -38
 - EnkoChess 290818                   1675  21.0-19.0  (+18-16=6 )    0.0   +81
 - Tom Thumb 0.2 64-bit               1675  15.0-25.0  (+12-22=6 )    0.0   -31
 - IQ23.003                           1644  18.0-22.0  (+12-16=12)    0.3    -1
 - Storm 0.6                          1629  17.5-22.5  (+14-19=7 )    6.1   -29
 - Monochrome                         1624  19.5-20.5  (+14-15=11)   16.2    +2
 - Saruman 2017.08.10 64-bit          1621  11.0-29.0  (+8 -26=6 )   25.1  -167
 - Violet 4.0 64-bit                  1594  15.5-23.5  (+11-19=9 )   87.5   -90
 - Darky 0.5d                         1590  24.5-15.5  (+20-11=9 )   91.8   +60
 - Needle 0.531                       1581  23.5-16.5  (+16-9 =15)   99.6   +24
 - VanillaChess 2.6g                  1579  21.0-19.0  (+16-14=10)   98.9   -13
 - Cicada 0.1 64-bit                  1575  25.5-14.5  (+19-8 =13)   99.6   +55
 - Shallow Blue 1.1.0 64-bit          1568  17.5-22.5  (+13-18=9 )   99.9   -87
 - MSCP 1.6h                          1559  21.5-18.5  (+18-15=7 )   99.8   -20
 - Trappist r36 64-bit                1536  23.0-17.0  (+18-12=10)  100.0   -23
 - Apep 1.01                          1496  29.0-11.0  (+26-8 =6 )  100.0   +61
 - Supra 26.0 pro 64-bit              1484  28.5-10.5  (+25-7 =7 )  100.0   +49
 - Hactar 0.9.0 64-bit                1448  25.5-14.5  (+20-9 =11)  100.0   -65


Created in 2005-2013 by CCRL team
Last games added on July 20, 2019