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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BACE 0.46 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:
BACE 0.46 is #448 with rating of 1377 Elo points (+23 -24),
based on 1027 games: 170 wins, 756 losses and 101 draws
Score: 21.5%, Average opponent: +257.1, Draws: 9.8%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Ranita 2.4                         1810   2.0-38.0  (+1 -37=2 )    0.0   -58
 - Robin 0.983                        1789   1.0-39.0  (+0 -38=2 )    0.0  -148
 - Mint 2.3                           1785   2.0-38.0  (+0 -36=4 )    0.0   -40
 - Grizzly 1.40.1b                    1784   3.0-37.0  (+2 -36=2 )    0.0   -31
 - Ziggurat 0.22 64-bit               1759   4.0-36.0  (+4 -36=0 )    0.0   -50
 - Pulsar 2009-9b                     1758   4.0-36.0  (+1 -33=6 )    0.0   +34
 - Zoidberg 0.1                       1753   5.0-35.0  (+3 -33=4 )    0.0   +37
 - Enigma 1.1.4                       1734   2.0-38.0  (+2 -38=0 )    0.0  -198
 - Kanguruh 1.93                      1729   2.0-38.0  (+1 -37=2 )    0.0  -139
 - Shallow Blue 2.0.0 64-bit          1710   4.0-36.0  (+3 -35=2 )    0.0   -63
 - Tom Thumb 0.2 64-bit               1696   4.5-35.5  (+3 -34=3 )    0.0   -46
 - Laurifer 1.0                       1694   6.0-34.0  (+4 -32=4 )    0.0    +8
 - TSCP 1.81                          1691   8.5-31.5  (+8 -31=1 )    0.0   +50
 - Pulse 1.6.1 64-bit                 1614   6.0-26.0  (+5 -25=2 )    0.0   -41
 - Monochrome                         1601  12.0-28.0  (+9 -25=6 )    0.0   +66
 - Needle 0.531                       1589  14.5-35.5  (+6 -27=17)    0.0   +71
 - Darky 0.5d                         1571   4.5-35.5  (+2 -33=5 )    0.0  -148
 - Storm 0.6                          1570  14.0-20.0  (+14-20=0 )    0.0  +114
 - Shallow Blue 1.1.0 64-bit          1555   4.0-36.0  (+3 -35=2 )    0.0  -218
 - IQ23.003                           1546  12.5-19.5  (+7 -14=11)    0.0   +97
 - Apep 1.01                          1478  25.5-73.5  (+20-68=11)    0.0   -98
 - Saruman 2017.08.10 64-bit          1466  22.0-18.0  (+16-12=12)    0.0  +125
 - Dreamer 0.3.0 64-bit               1425  57.5-42.5  (+56-41=3 )    0.2  +110


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