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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VanillaChess 2.6g 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:
VanillaChess 2.6g is #428 with rating of 1662 Elo points (+25 -25),
based on 624 games: 321 wins, 177 losses and 126 draws
Score: 61.5%, Average opponent: −89.4, Draws: 20.2%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - JSBam 0.52                         1831   8.5-25.5  (+6 -23=5 )    0.0   -31
 - Spartan 1.0                        1674  16.0-18.0  (+14-16=4 )   24.7   -11
 - Philemon C                         1666  20.5-13.5  (+13-6 =15)   40.6   +68
 - SdBC 0.5.15.1                      1621  12.0-20.0  (+9 -17=6 )   99.1  -132
 - Rainman 0.7.5                      1618  19.5-12.5  (+12-5 =15)   99.5   +24
 - Monochrome                         1601  19.5-20.5  (+14-15=11)  100.0   -71
 - Bullitchess 1.0 64-bit             1596  24.0-14.0  (+20-10=8 )  100.0   +28
 - Needle 0.531                       1589  20.5-19.5  (+16-15=9 )  100.0   -62
 - Casper rev4 64-bit                 1578  17.5-16.5  (+14-13=7 )  100.0   -73
 - PolarChess 1.3                     1573  18.5-13.5  (+16-11=5 )  100.0   -31
 - Damas 9                            1559  28.0-6.0   (+26-4 =4 )  100.0  +172
 - Shallow Blue 1.1.0 64-bit          1555  25.5-14.5  (+22-11=7 )  100.0    -1
 - Cicada 0.1 64-bit                  1536  26.5-5.5   (+24-3 =5 )  100.0  +141
 - MSCP 1.6h                          1529  23.0-9.0   (+21-7 =4 )  100.0   +43
 - Apep 1.01                          1478  24.5-5.5   (+24-5 =1 )  100.0  +109
 - Saruman 2017.08.10 64-bit          1466  28.0-12.0  (+22-6 =12)  100.0   -57
 - Pooky 2.7                          1438  27.5-6.5   (+25-4 =5 )  100.0   +26
 - Hokus-Pokus 0.6.3                  1389  24.5-7.5   (+23-6 =3 )  100.0   -47


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