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

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DiscoCheck 1.4 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:
DiscoCheck 1.4 64-bit has no rank with rating of 2155 Elo points (+25 -25),
based on 606 games: 200 wins, 273 losses and 133 draws
Score: 44.0%, Average opponent: +45.2, Draws: 21.9%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Amateur 2.82                       2351   7.0-25.0  (+5 -23=4 )    0.0   -33
 - Arion 1.7                          2332   6.5-25.5  (+3 -22=7 )    0.0   -46
 - Aice 0.99.2                        2315   9.5-22.5  (+6 -19=7 )    0.0    +9
 - Joker 1.1.14                       2306  12.0-20.0  (+10-18=4 )    0.0   +50
 - Ayito 0.2.994                      2287   9.0-23.0  (+5 -19=8 )    0.0   -27
 - Ant 2006-F                         2236  19.0-13.0  (+17-11=4 )    0.0  +154
 - Anechka 0.08                       2235  11.0-21.0  (+7 -17=8 )    0.0   -30
 - Chispa 4.0.3                       2206  16.5-15.5  (+9 -8 =15)    0.0   +62
 - Latista (Sinobyl) 1.5              2195  10.0-21.0  (+6 -17=8 )    0.1   -91
 - Atlas 2.20                         2192  14.5-17.5  (+11-14=7 )    0.3     0
 - Atak 6.8                           2183  13.5-18.5  (+9 -14=9 )    1.6   -28
 - BlackBishop 1.0                    2156  19.5-12.5  (+17-10=5 )   45.5   +85
 - NagaSkaki 5.12                     2155  17.0-14.0  (+15-12=4 )   49.8   +39
 - Lime 66                            2143  14.5-17.5  (+11-14=7 )   81.1   -48
 - Fortress 1.62                      2135  14.5-17.5  (+11-14=7 )   93.7   -51
 - Bearded 06_29                      2125  17.0-15.0  (+15-13=4 )   97.5    -3
 - KnockOut 0.7.1                     2107  18.0-14.0  (+12-8 =12)   99.9    -9
 - Wing 2.0a                          2100  17.5-14.5  (+14-11=7 )  100.0   -21
 - Gerbil 0.2 64-bit                  2043  20.0-12.0  (+17-9 =6 )  100.0   -15


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