CCRL 40/4
Downloads and Statistics
August 24, 2019
Testing summary:
Total: 2'089'528 games
played by 2'430 programs
28120 CPU days (X2 4600+)

White wins: 811'498 (38.8%)
Black wins: 656'361 (31.4%)
Draws: 621'669 (29.8%)
White score: 53.7%

Engine Details

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Sayuri 2016.12.30 64-bit in CCRL 40/4, 2019-08-24
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, 2005-2019, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Sayuri 2016.12.30 64-bit has no rank with rating of 1726 Elo points (+28 -28),
based on 503 games: 142 wins, 278 losses and 83 draws
Score: 36.5%, Average opponent: +102.5, Draws: 16.5%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - MatMoi 7.15.0-cct 64-bit           1886   9.0-31.0  (+5 -27=8 )    0.0   -44
 - Roce 0.0390                        1854  14.0-29.0  (+12-27=4 )    0.0   -17
 - Deepov 0.4.1 64-bit                1850  11.0-28.0  (+7 -24=8 )    0.0   -38
 - Ranita 2.4                         1844  13.5-33.5  (+12-32=3 )    0.0   -64
 - HeavyChess 0.13 beta               1834  13.0-25.0  (+6 -18=14)    0.0   +11
 - Ajedrez Tactico 2.73b              1832  17.5-29.5  (+13-25=9 )    0.0   +10
 - Celes 0.77c                        1825  26.0-16.0  (+24-14=4 )    0.0  +195
 - RataAeroespacial 0.2.1             1818  12.5-27.5  (+12-27=1 )    0.0   -72
 - MorphyChess 1.0.5                  1805  10.0-21.0  (+7 -18=6 )    0.0   -53
 - Beaches 2.32                       1803  28.0-18.0  (+24-14=8 )    0.0  +158
 - Macromix 2.01                      1801  16.0-27.0  (+11-22=10)    0.0   -17
 - Enigma 1.1.4                       1793  13.0-34.0  (+9 -30=8 )    0.0  -104


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