CCRL 40/40
Downloads and Statistics
August 24, 2019
Testing summary:
Total: 1'077'764 games
played by 2'521 programs
147276 CPU days (X2 4600+)

White wins: 374'201 (34.7%)
Black wins: 278'337 (25.8%)
Draws: 425'226 (39.5%)
White score: 54.4%

Engine Details

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Hiarcs 11 4CPU in CCRL 40/40, 2019-08-24
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 4CPU has no rank with rating of 2863 Elo points (+35 -35),
based on 251 games: 81 wins, 67 losses and 103 draws
Score: 52.8%, Average opponent: −19.7, Draws: 41.0%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Zap!Chess Zanzibar 64-bit 4CPU    2948  14.5-35.5  (+4 -25=21)    0.0   -46
 - Naum 2.1 64-bit 4CPU              2864  26.5-22.5  (+16-12=21)   46.8   +28
 - Zap!Chess Paderborn 64-bit 4CPU   2849  17.5-12.5  (+11-6 =13)   73.9   +35
 - Deep Shredder 10 64-bit 4CPU      2832  17.0-14.0  (+12-9 =10)   94.3    +6
 - Deep Fritz 10 4CPU                2830  17.0-12.0  (+13-8 =8 )   94.5   +33
 - Toga II 1.2.1a 32-bit             2759  18.5-11.5  (+12-5 =13)  100.0   -32
 - Spike 1.2 Turin                   2745  21.5-10.5  (+13-2 =17)  100.0   -14


Created in 2005-2013 by CCRL team
Last games added on August 24, 2019