CCRL 40/4
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 2'097'576 games
played by 2'442 programs
28220 CPU days (X2 4600+)

White wins: 814'639 (38.8%)
Black wins: 658'954 (31.4%)
Draws: 623'983 (29.7%)
White score: 53.7%

Engine Details

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Heracles 0.5.9 in CCRL 40/4, 2019-09-14
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:
Heracles 0.5.9 has no rank with rating of 1782 Elo points (+34 -34),
based on 331 games: 134 wins, 129 losses and 68 draws
Score: 50.8%, Average opponent: −5.5, Draws: 20.5%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Micro-Max 4.8                      1954   9.0-21.0  (+6 -18=6 )    0.0   +22
 - BamBam                             1913   6.0-26.0  (+2 -22=8 )    0.0   -99
 - Eagle 0.7.5                        1911  10.5-20.5  (+8 -18=5 )    0.0    +3
 - Clueless 1.4                       1905  11.5-20.5  (+11-20=1 )    0.0    +2
 - Alex 1.78                          1809  12.0-20.0  (+9 -17=6 )   14.8   -65
 - BikJump 1.3                        1807  16.0-16.0  (+12-12=8 )   15.6   +26
 - TSCP 1.81                          1724  22.5-9.5   (+18-5 =9 )   99.9   +84
 - Roce 0.0360                        1681  21.0-11.0  (+16-6 =10)  100.0    +2
 - Pooky 2.7                          1657  27.5-12.5  (+23-8 =9 )  100.0   +12
 - Piranha 0.5                        1501  32.0-6.0   (+29-3 =6 )  100.0    -1


Created in 2005-2013 by CCRL team
Last games added on September 14, 2019