CCRL 40/4
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 1'579'577 games
played by 1'866 programs
21113 CPU days (X2 4600+)

White wins: 617'996 (39.1%)
Black wins: 503'684 (31.9%)
Draws: 457'897 (29.0%)
White score: 53.6%

Engine Details

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Pharaon 3.5.1 4CPU in CCRL 40/4, 2017-11-18
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, 2005-2017, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Pharaon 3.5.1 4CPU is #91 with rating of 2690 Elo points (+32 -32),
based on 336 games: 80 wins, 151 losses and 105 draws
Score: 39.4%, Average opponent: +71.3, Draws: 31.3%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Glaurung 2.0.1 64-bit 4CPU         2861   9.5-36.5  (+2 -29=15)    0.0   -29
 - Bright 0.3a 4CPU                   2853   9.0-37.0  (+2 -30=14)    0.0   -49
 - Tornado 8.0 64-bit 4CPU            2841   9.5-22.5  (+5 -18=9 )    0.0    +8
 - Bright 0.2c 4CPU                   2812  14.5-26.5  (+9 -21=11)    0.0   +21
 - Spike 1.2 Turin                    2731  19.5-24.5  (+12-17=15)    0.7    +5
 - Scorpio 2.0 32-bit 4CPU            2730  17.0-22.0  (+10-15=14)    1.5    -3
 - Alaric 707                         2664  27.5-16.5  (+22-11=11)   93.7   +64
 - Colossus 2007d                     2611  26.0-18.0  (+18-10=16)  100.0   -16


Created in 2005-2013 by CCRL team
Last games added on November 18, 2017