CCRL 40/4
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 2'097'576 games
played by 2'442 programs
28220 CPU days (X2 4600+)

White wins: 814'639 (38.8%)
Black wins: 658'954 (31.4%)
Draws: 623'983 (29.7%)
White score: 53.7%

Engine Details

Options
Show each game results
Sayuri 2015.09.15 64-bit in CCRL 40/4, 2019-09-14
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 1714 Elo points (+38 -39),
based on 249 games: 82 wins, 123 losses and 44 draws
Score: 41.8%, Average opponent: +65.9, Draws: 17.7%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - JARS 1.75a                         1824   8.0-13.0  (+6 -11=4 )    0.0   +22
 - Chenard 2013.02.27 64-bit          1810  10.0-12.0  (+8 -10=4 )    0.0   +60
 - MorphyChess 1.0.5                  1805   8.0-13.0  (+5 -10=6 )    0.0    +6
 - Beaches 2.32                       1803   5.0-16.0  (+4 -15=2 )    0.0  -129
 - HoiChess 0.103 64-bit              1792  10.0-11.0  (+8 -9 =4 )    0.0   +54
 - Enigma 1.1.4                       1792   9.5-11.5  (+9 -11=1 )    0.0   +38
 - Bremboce 0.6.2                     1791   9.5-11.5  (+9 -11=1 )    0.0   +33
 - Embracer 1.12                      1785   7.0-14.0  (+4 -11=6 )    0.0   -45
 - Pulsar 2009-9b                     1771  10.5-10.5  (+9 -9 =3 )    0.3   +54
 - Robin 0.983                        1764   5.0-15.0  (+4 -14=2 )    0.8  -155
 - Lodocase 240208                    1760   9.0-11.0  (+8 -10=2 )    1.6    +1
 - Violet 3.0 64-bit                  1646  12.5-6.5   (+8 -2 =9 )   99.6   +24


Created in 2005-2013 by CCRL team
Last games added on September 14, 2019