CCRL 40/4
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 1'671'765 games
played by 1'982 programs
22445 CPU days (X2 4600+)

White wins: 653'018 (39.1%)
Black wins: 530'657 (31.7%)
Draws: 488'090 (29.2%)
White score: 53.7%

Engine Details

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Pharaon 3.5.1 4CPU in CCRL 40/4, 2018-02-17
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, 2005-2018, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Pharaon 3.5.1 4CPU is #93 with rating of 2691 Elo points (+32 -32),
based on 336 games: 80 wins, 151 losses and 105 draws
Score: 39.4%, Average opponent: +71.6, Draws: 31.3%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Glaurung 2.0.1 64-bit 4CPU         2862   9.5-36.5  (+2 -29=15)    0.0   -29
 - Bright 0.3a 4CPU                   2854   9.0-37.0  (+2 -30=14)    0.0   -49
 - Tornado 8.0 64-bit 4CPU            2850   9.5-22.5  (+5 -18=9 )    0.0   +16
 - Bright 0.2c 4CPU                   2813  14.5-26.5  (+9 -21=11)    0.0   +21
 - Scorpio 2.0 32-bit 4CPU            2731  17.0-22.0  (+10-15=14)    1.5    -3
 - Spike 1.2 Turin                    2731  19.5-24.5  (+12-17=15)    0.8    +4
 - Alaric 707                         2664  27.5-16.5  (+22-11=11)   94.9   +63
 - Colossus 2007d                     2611  26.0-18.0  (+18-10=16)  100.0   -17


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