CCRL 40/15
Downloads and Statistics
March 6, 2021
Testing summary:
Total: 1'223'030 games
played by 2'799 programs

White wins: 420'040 (34.3%)
Black wins: 308'879 (25.3%)
Draws: 494'111 (40.4%)
White score: 54.5%

Engine Details

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ALChess 1.84 in CCRL 40/15, 2021-03-06
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Tested by CCRL team, 2005-2021, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
ALChess 1.84 is #394 with rating of 1991 Elo points (+23 -23),
based on 672 games: 265 wins, 227 losses and 180 draws
Score: 52.8%, Average opponent: −22.5, Draws: 26.8%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Gunborg 1.35 64-bit                     2087  12.5-19.5  (+6 -13=13)    0.0   +28
 - Smash 1.0.3a 64-bit                     2080  12.5-19.5  (+6 -13=13)    0.0   +17
 - BigLion 2.23x                           2067  14.0-18.0  (+10-14=8 )    0.0   +33
 - Vice 1.0 64-bit                         2057  12.0-20.0  (+7 -15=10)    0.0   -18
 - Bestia 0.90                             2028  12.0-20.0  (+6 -14=12)    1.8   -43
 - Arabian Knight 1.55 64-bit              2027  16.0-16.0  (+11-11=10)    1.6   +38
 - La Dame Blanche 2.0c                    2003  16.0-16.0  (+11-11=10)   18.7    +7
 - Oberon 0.04                             2001  14.5-17.5  (+10-13=9 )   27.8   -24
 - Snowy 0.2 64-bit                        1998  15.5-16.5  (+12-13=7 )   33.5    -5
 - BSC 3.9++ 64-bit                        1978  15.0-17.0  (+11-13=8 )   78.2   -39
 - Zeta Dva 0310 64-bit                    1967  16.5-15.5  (+12-11=9 )   93.8   -13
 - Sissa 2.0                               1958  15.5-16.5  (+9 -10=13)   97.8   -44
 - Wowl 1.3.8                              1953  14.0-18.0  (+11-15=6 )   98.4   -84
 - Monik 2.2.6 64-bit                      1951  14.5-17.5  (+12-15=5 )   99.8   -74
 - Presbyter 1.3.0 64-bit                  1918  21.0-11.0  (+18-8 =6 )  100.0   +40
 - Dabbaba 7.49                            1908  21.5-10.5  (+19-8 =5 )  100.0   +49
 - ChessterfieldCL i5a                     1902  21.0-11.0  (+17-7 =8 )  100.0   +22
 - Deepov 0.4.1 64-bit                     1899  24.0-8.0   (+20-4 =8 )  100.0   +91
 - CDrill 1800 build 4                     1878  17.0-15.0  (+12-10=10)  100.0   -93
 - Skiull 0.3 64-bit                       1841  24.5-7.5   (+21-4 =7 )  100.0   +50
 - Pigeon 1.5.1 64-bit                     1837  25.5-6.5   (+24-5 =3 )  100.0   +98


Created in 2005-2013 by CCRL team
Last games added on March 6, 2021