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 2017.08.19 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 2017.08.19 64-bit has no rank with rating of 1814 Elo points (+18 -18),
based on 1232 games: 451 wins, 547 losses and 234 draws
Score: 46.1%, Average opponent: +32.4, Draws: 19.0%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Smash 1.0.3a 64-bit                2062   8.0-24.0  (+7 -23=2 )    0.0   +31
 - SSEChessII 2.05 DC                 1967   9.0-23.0  (+7 -21=4 )    0.0   -20
 - Cilian 4.14                        1961   7.5-24.5  (+6 -23=3 )    0.0   -75
 - ALChess 1.84                       1960   8.0-23.0  (+5 -20=6 )    0.0   -39
 - Chess4j 3.2 64-bit                 1957  13.5-18.5  (+11-16=5 )    0.0   +80
 - Etude 0.1.2                        1955   8.5-23.5  (+7 -22=3 )    0.0   -55
 - Micro-Max 4.8                      1953  11.0-21.0  (+10-20=2 )    0.0   +11
 - JanWillem 1.13                     1951  17.5-14.5  (+15-12=5 )    0.0  +171
 - BSC 3.9+ 64-bit 20Jan2012          1945  11.0-21.0  (+10-20=2 )    0.0     0
 - Heracles 0.6.16                    1922  12.5-19.5  (+9 -16=7 )    0.0   +25
 - SamChess                           1919  10.0-22.0  (+6 -18=8 )    0.0   -32
 - IACH 0.56z                         1917   9.5-22.5  (+8 -21=3 )    0.0   -64
 - Embla 0.9.9 64-bit                 1917  15.5-16.5  (+13-14=5 )    0.0   +91
 - Warrior 1.0.3                      1907   7.0-25.0  (+5 -23=4 )    0.0  -140
 - Clueless 1.4                       1905  11.5-20.5  (+10-19=3 )    0.0   -22
 - SnailChess 4.013                   1897  11.0-19.0  (+9 -17=4 )    0.0   -19
 - Robocide 20160510 64-bit           1888  13.0-19.0  (+9 -15=8 )    0.0    +5
 - Purple Haze 2.1.0                  1884  16.5-15.5  (+15-14=3 )    0.0   +81
 - Roce 0.0390                        1853  13.5-16.5  (+10-13=7 )    0.0     0
 - Deepov 0.4.1 64-bit                1847  19.0-11.0  (+8 -0 =22)    0.3  +101
 - Ranita 2.4                         1843  12.5-19.5  (+11-18=3 )    0.3   -60
 - Celes 0.77c                        1826  13.5-14.5  (+10-11=7 )   12.9    +5
 - Chenard 2015.08.14 64-bit          1816  18.0-14.0  (+14-10=8 )   46.7   +47
 - MorphyChess 1.0.5                  1805  12.5-18.5  (+8 -14=9 )   77.9   -69
 - Beaches 2.32                       1803  15.0-17.0  (+9 -11=12)   85.5   -33
 - Pigeon 1.5.1 64-bit                1800  15.5-16.5  (+11-12=9 )   88.6   -24
 - Enigma 1.1.4                       1793  18.5-13.5  (+17-12=3 )   97.7   +42
 - Cecir 3.5                          1783  24.0-8.0   (+23-7 =2 )   99.8  +183
 - Mint 2.3                           1765  13.0-19.0  (+11-17=4 )  100.0  -124
 - Robin 0.983                        1764  20.0-12.0  (+17-9 =6 )  100.0   +42
 - Skiull 0.2 64-bit                  1760  17.5-14.5  (+14-11=7 )  100.0   -15
 - Vicki 0.041a                       1746  22.0-10.0  (+19-7 =6 )  100.0   +74
 - Elf 1.3.0                          1743  17.5-14.5  (+15-12=5 )  100.0   -36
 - Kanguruh 1.93                      1737  17.5-14.5  (+13-10=9 )  100.0   -40
 - Adamant 1.7                        1735  21.5-10.5  (+18-7 =7 )  100.0   +46
 - JaksaH 1.14.1 64-bit               1729  13.0-15.0  (+7 -9 =12)  100.0   -99
 - TSCP 1.81                          1724  18.0-14.0  (+16-12=4 )  100.0   -40
 - Little Wing 0.3.0 64-bit           1665  21.5-10.5  (+18-7 =7 )  100.0   -24
 - Grizzly 2.0.8x                     1593  24.0-8.0   (+20-4 =8 )  100.0   -38


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