CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

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Hiarcs 12 Sharpen PV On 4CPU in CCRL 40/40, 2018-02-17
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, 2005-2018, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Hiarcs 12 Sharpen PV On 4CPU has no rank with rating of 2893 Elo points (+21 -21),
based on 722 games: 231 wins, 173 losses and 318 draws
Score: 54.0%, Average opponent: −27.4, Draws: 44.0%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Rybka 2.3.2a 64-bit 4CPU           3021  15.5-34.5  (+5 -24=21)    0.0    +7
 - Zappa Mexico II 64-bit 4CPU        2973  18.5-31.5  (+4 -17=29)    0.0    +7
 - Naum 3 64-bit 4CPU                 2959  18.0-32.0  (+8 -22=20)    0.0   -27
 - Deep Shredder 11 64-bit 4CPU       2920  23.5-26.5  (+13-16=21)    1.3    +6
 - Toga II 1.4.1SE 4CPU               2908  21.0-26.0  (+10-15=22)   10.6   -14
 - Deep Fritz 10.1 4CPU               2890  25.5-24.5  (+15-14=21)   57.4    +1
 - Toga II 1.4 beta5c 4CPU            2888  32.5-38.5  (+12-18=41)   65.5   -27
 - Loop M1-T 64-bit 4CPU              2852  33.5-16.5  (+23-6 =21)  100.0   +64
 - Bright 0.3a 4CPU                   2833  31.5-22.5  (+19-10=25)  100.0    -9
 - Glaurung 2.0.1 64-bit 4CPU         2831  32.5-17.5  (+23-8 =19)  100.0   +36
 - Deep Junior 10 4CPU                2805  32.0-18.0  (+22-8 =20)  100.0    +2
 - Deep Sjeng 2.7 4CPU                2782  31.5-18.5  (+20-7 =23)  100.0   -28
 - Spike 1.2 Turin                    2746  40.5-11.5  (+32-3 =17)  100.0   +46
 - Ktulu 8                            2705  34.0-14.0  (+25-5 =18)  100.0   -54


Created in 2005-2013 by CCRL team
Last games added on February 17, 2018