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 2016.09.12 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 2016.09.12 64-bit has no rank with rating of 1811 Elo points (+20 -20),
based on 1041 games: 435 wins, 437 losses and 169 draws
Score: 49.9%, Average opponent: +1.3, Draws: 16.2%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Abbess 2016.12.11                  2039   7.0-25.0  (+4 -22=6 )    0.0    +8
 - Smash 1.0.3                        1924   7.0-24.0  (+6 -23=2 )    0.0  -129
 - Heracles 0.6.16                    1922  12.0-20.0  (+9 -17=6 )    0.0   +17
 - SamChess                           1919  10.0-22.0  (+8 -20=4 )    0.0   -41
 - Embla 0.9.9 64-bit                 1917   6.0-25.0  (+4 -23=4 )    0.0  -148
 - IACH 0.56z                         1917  13.5-18.5  (+11-16=5 )    0.0   +50
 - BamBam                             1913  10.5-21.5  (+7 -18=7 )    0.0   -24
 - Warrior 1.0.3                      1907   8.5-23.5  (+6 -21=5 )    0.0   -90
 - Clueless 1.4                       1905  12.0-20.0  (+11-19=2 )    0.0   -13
 - SnailChess 4.013                   1897  11.5-20.5  (+8 -17=7 )    0.0   -14
 - Robocide 20160510 64-bit           1888  10.5-21.5  (+8 -19=5 )    0.0   -57
 - Purple Haze 2.1.0                  1884  16.0-16.0  (+14-14=4 )    0.0   +71
 - Roce 0.0390                        1853  17.5-14.5  (+14-11=7 )    0.0   +76
 - Ranita 2.4                         1843  13.0-19.0  (+11-17=4 )    0.2   -42
 - Celes 0.77c                        1826  12.0-10.0  (+9 -7 =6 )    9.4   +42
 - Chess4j 3.0 64-bit                 1805  12.0-20.0  (+10-18=4 )   65.6  -104
 - MorphyChess 1.0.5                  1805  12.5-18.5  (+9 -15=7 )   68.4   -78
 - Beaches 2.32                       1803  17.0-15.0  (+15-13=4 )   76.4   +16
 - Pigeon 1.5.1 64-bit                1800  18.0-14.0  (+14-10=8 )   81.5   +29
 - Enigma 1.1.4                       1793  20.5-11.5  (+20-11=1 )   94.5  +101
 - Cecir 3.5                          1783  22.5-9.5   (+21-8 =3 )   99.2  +139
 - Chenard 2015.04.08 64-bit          1778  19.0-13.0  (+15-9 =8 )   99.3   +34
 - Pigeon 1.5.0 64-bit                1766  13.5-8.5   (+10-5 =7 )   99.9   +30
 - Mint 2.3                           1765  19.5-12.5  (+18-11=3 )  100.0   +41
 - Robin 0.983                        1764  18.5-13.5  (+16-11=5 )  100.0   +10
 - Skiull 0.2 64-bit                  1760  17.0-23.0  (+11-17=12)  100.0  -103
 - Vicki 0.041a                       1746  13.5-8.5   (+11-6 =5 )  100.0   +17
 - Elf 1.3.0                          1743  12.5-9.5   (+12-9 =1 )  100.0   -10
 - Kanguruh 1.93                      1737  17.0-5.0   (+17-5 =0 )  100.0  +181
 - Adamant 1.7                        1735  18.0-6.0   (+18-6 =0 )  100.0  +155
 - TSCP 1.81                          1724  15.0-7.0   (+13-5 =4 )  100.0   +49
 - Embla 0.9.5 64-bit                 1636  28.5-3.5   (+27-2 =3 )  100.0  +185
 - Pulse 1.6.1 64-bit                 1606  34.5-15.5  (+27-8 =15)  100.0   -74
 - Supra 23.1 64-bit                  1508  23.5-6.5   (+21-4 =5 )  100.0   -76


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