CCRL 40/4
Downloads and Statistics
December 9, 2017
Testing summary:
Total: 1'592'683 games
played by 1'883 programs
21321 CPU days (X2 4600+)

White wins: 622'693 (39.1%)
Black wins: 507'056 (31.8%)
Draws: 462'934 (29.1%)
White score: 53.6%

Engine Details

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Cheese 1.1b in CCRL 40/4, 2017-12-09
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, 2005-2017, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Cheese 1.1b has no rank with rating of 2296 Elo points (+26 -26),
based on 594 games: 250 wins, 223 losses and 121 draws
Score: 52.3%, Average opponent: −30.6, Draws: 20.4%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Nejmet 3.07                        2425   8.0-24.0  (+5 -21=6 )    0.0   -61
 - Dragon 4.6                         2419   7.5-20.5  (+4 -17=7 )    0.0   -44
 - Delphil 1.8                        2411  10.0-21.0  (+6 -17=8 )    0.0   -12
 - Matacz 1.1                         2399  13.5-18.5  (+9 -14=9 )    0.0   +51
 - Gaia 3.5 32-bit                    2394  18.5-45.5  (+12-39=13)    0.0   -60
 - Gosu 0.16                          2380  12.0-20.0  (+8 -16=8 )    0.0    -8
 - Der Bringer 1.9                    2373   9.0-23.0  (+4 -18=10)    0.0   -74
 - Djinn 0.925x                       2372  12.0-20.0  (+8 -16=8 )    0.0   -14
 - Muse 0.899b                        2371  12.5-19.5  (+10-17=5 )    0.0    -8
 - Asterisk 0.6                       2307  14.0-11.0  (+12-9 =4 )   20.9   +51
 - Popochin 3.2                       2274  19.0-13.0  (+14-8 =10)   94.3   +44
 - Natwarlal 0.14                     2261  21.0-11.0  (+18-8 =6 )   99.4   +83
 - Anechka 0.08                       2235  17.0-14.0  (+14-11=6 )  100.0   -22
 - Latista (Sinobyl) 1.5              2192  20.5-11.5  (+15-6 =11)  100.0   -11
 - Matant 5.02                        2027  31.0-1.0   (+30-0 =2 )  100.0  +244
 - Faile 1.4.4                        1974  29.5-2.5   (+28-1 =3 )  100.0   +84
 - Micro-Max 4.8                      1947  28.0-4.0   (+27-3 =2 )  100.0    +3
 - BamBam                             1908  27.5-3.5   (+26-2 =3 )  100.0   -33


Created in 2005-2013 by CCRL team
Last games added on December 9, 2017