CCRL 40/4
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 2'115'766 games
played by 2'468 programs
28564 CPU days (X2 4600+)

White wins: 821'094 (38.8%)
Black wins: 663'997 (31.4%)
Draws: 630'675 (29.8%)
White score: 53.7%

Engine Details

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Supra 27.0 64-bit in CCRL 40/4, 2019-10-12
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 CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/404/

CCRL 40/4 main list:
Supra 27.0 64-bit has no rank with rating of 1502 Elo points (+23 -23),
based on 734 games: 258 wins, 318 losses and 158 draws
Score: 45.9%, Average opponent: +35.5, Draws: 21.5%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Gargamella 0.5.0                   1686   9.0-21.0  (+8 -20=2 )    0.0   +13
 - Tom Thumb 0.2 64-bit               1675   6.5-25.5  (+2 -21=9 )    0.0   -39
 - Belzebub 0.67                      1663   6.5-20.5  (+3 -17=7 )    0.0   -34
 - Koedem 1.1.1 64-bit                1656   6.0-17.0  (+4 -15=4 )    0.0   -43
 - Vapor 0.01r12                      1644   8.0-22.0  (+3 -17=10)    0.0   -18
 - IQ23.003                           1643  10.5-14.5  (+6 -10=9 )    0.0   +81
 - ChessRikus 1.466                   1634  11.5-18.5  (+9 -16=5 )    0.0   +40
 - Storm 0.6                          1629   8.0-17.0  (+6 -15=4 )    0.0   -12
 - Philemon C                         1615  14.5-12.5  (+10-8 =9 )    0.0  +131
 - Rainman 0.7.5                      1612  14.5-17.5  (+12-15=5 )    0.0   +76
 - Pulse 1.6.1 64-bit                 1610  10.0-22.0  (+9 -21=2 )    0.0   -49
 - Zotron 4.4.6                       1593  16.0-15.0  (+13-12=6 )    0.0  +102
 - Violet 4.0 64-bit                  1591  11.5-10.5  (+9 -8 =5 )    0.0   +93
 - Dreamer 0.3.0 64-bit               1584  10.5-16.5  (+9 -15=3 )    0.0   -14
 - Cicada 0.1 64-bit                  1575  11.0-14.0  (+8 -11=6 )    0.0   +16
 - Piranha 0.5                        1502  14.5-10.5  (+11-7 =7 )   50.7   +43
 - Koedem 1.0 64-bit                  1501  13.0-11.0  (+10-8 =6 )   51.8   +18
 - Numpty Recharged 64-bit            1471  16.5-14.5  (+13-11=7 )   98.8    -9
 - Blikskottel 0.8                    1462  13.0-18.0  (+8 -13=10)   99.9   -93
 - Hactar 0.9.0 64-bit                1449  14.0-13.0  (+9 -8 =10)  100.0   -45
 - Pwned 1.3 64-bit                   1424   9.0-7.0   (+8 -6 =2 )  100.0   -59
 - MiniMardi 1.3                      1411  11.5-6.5   (+10-5 =3 )  100.0    -8
 - Goyaz 0.007                        1406  18.5-12.5  (+16-10=5 )  100.0   -22
 - Virutor Chess 1.1.2                1367  18.5-11.5  (+15-8 =7 )  100.0   -51
 - MiniChessAI 1.19                   1365  13.5-7.5   (+12-6 =3 )  100.0   -42
 - Honzovy Sachy 1.0 64-bit           1343  21.5-10.5  (+20-9 =3 )  100.0   -21
 - Ozwald 0.43                        1332  19.5-10.5  (+15-6 =9 )  100.0   -71


Created in 2005-2013 by CCRL team
Last games added on October 12, 2019