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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Hiarcs 11.2 4CPU 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:
Hiarcs 11.2 4CPU has no rank with rating of 2862 Elo points (+26 -27),
based on 455 games: 123 wins, 156 losses and 176 draws
Score: 46.4%, Average opponent: +23.4, Draws: 38.7%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Rybka 2.3.2a 64-bit 4CPU           3017   9.0-31.0  (+5 -27=8 )    0.0   -54
 - Rybka 2.3.2a 64-bit                2961  17.0-33.0  (+6 -22=22)    0.0    -2
 - Zappa Mexico 64-bit 4CPU           2959  18.5-36.5  (+9 -27=19)    0.0   -10
 - Deep Shredder 11 64-bit 4CPU       2916  19.0-16.0  (+12-9 =14)    0.0   +82
 - Naum 2.2 64-bit 4CPU               2904  16.0-20.0  (+7 -11=18)    0.4   +13
 - Toga II 1.4 beta5c 4CPU            2885  23.5-23.5  (+12-12=23)    7.2   +22
 - Loop M1-T 64-bit 4CPU              2849  26.5-36.5  (+12-22=29)   80.8   -62
 - Deep Fritz 10 4CPU                 2830   1.5-1.5   (+0 -0 =3 )   97.0   -42
 - Bright 0.2c 4CPU                   2805  15.0-7.0   (+11-3 =8 )  100.0   +59
 - Deep Junior 10 4CPU                2802  31.0-18.0  (+26-13=10)  100.0   +39
 - Toga II 1.3.1                      2789  19.0-12.0  (+12-5 =14)  100.0     0
 - Fruit 2.3.1                        2785   2.5-0.5   (+2 -0 =1 )  100.0  +141
 - Fruit 05/11/03                     2773   2.5-0.5   (+2 -0 =1 )  100.0  +128
 - Scorpio 2.0 32-bit 4CPU            2731   8.0-7.0   (+6 -5 =4 )  100.0  -112
 - Chess Tiger 2007.1                 2703   2.0-1.0   (+1 -0 =2 )  100.0   -76


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