CCRL 40/4
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 2'051'440 games
played by 2'369 programs
27518 CPU days (X2 4600+)

White wins: 797'129 (38.9%)
Black wins: 645'243 (31.5%)
Draws: 609'068 (29.7%)
White score: 53.7%

Engine Details

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Sayuri 2015.09.15 64-bit in CCRL 40/4, 2019-06-15
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 2015.09.15 64-bit has no rank with rating of 1715 Elo points (+38 -39),
based on 249 games: 82 wins, 123 losses and 44 draws
Score: 41.8%, Average opponent: +66.4, Draws: 17.7%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - JARS 1.75a                         1824   8.0-13.0  (+6 -11=4 )    0.0   +21
 - Chenard 2013.02.27 64-bit          1811  10.0-12.0  (+8 -10=4 )    0.0   +60
 - MorphyChess 1.0.5                  1805   8.0-13.0  (+5 -10=6 )    0.0    +5
 - HoiChess 0.103 64-bit              1804  10.0-11.0  (+8 -9 =4 )    0.0   +65
 - Beaches 2.32                       1803   5.0-16.0  (+4 -15=2 )    0.0  -130
 - Enigma 1.1.4                       1793   9.5-11.5  (+9 -11=1 )    0.0   +38
 - Bremboce 0.6.2                     1792   9.5-11.5  (+9 -11=1 )    0.0   +33
 - Embracer 1.12                      1785   7.0-14.0  (+4 -11=6 )    0.0   -46
 - Pulsar 2009-9b                     1772  10.5-10.5  (+9 -9 =3 )    0.4   +54
 - Robin 0.983                        1764   5.0-15.0  (+4 -14=2 )    0.9  -156
 - Lodocase 240208                    1761   9.0-11.0  (+8 -10=2 )    1.8    +1
 - Violet 3.0 64-bit                  1647  12.5-6.5   (+8 -2 =9 )   99.7   +24


Created in 2005-2013 by CCRL team
Last games added on June 15, 2019