CCRL 40/40
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 1'083'337 games
played by 2'531 programs
147896 CPU days (X2 4600+)

White wins: 376'125 (34.7%)
Black wins: 279'699 (25.8%)
Draws: 427'513 (39.5%)
White score: 54.5%

Engine Details

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Ziggurat 0.22 64-bit in CCRL 40/40, 2019-09-14
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Ziggurat 0.22 64-bit has no rank with rating of 1760 Elo points (+19 -19),
based on 1116 games: 415 wins, 494 losses and 207 draws
Score: 46.5%, Average opponent: +20.2, Draws: 18.5%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Faile 1.4.4                       2026   5.0-25.0  (+2 -22=6 )    0.0    +2
 - Zeta Dva 0220 64-bit              1978   4.0-16.0  (+3 -15=2 )    0.0   -39
 - BSC 3.9++ 32-bit                  1959   3.0-16.0  (+2 -15=2 )    0.0   -93
 - Feuerstein 0.4.4.2                1954   5.5-14.5  (+4 -13=3 )    0.0   +18
 - Soldat III 0.172 32-bit           1949   3.5-16.5  (+2 -15=3 )    0.0   -77
 - Eia 0.3                           1933   8.0-22.0  (+4 -18=8 )    0.0    +7
 - Carballo 0.4                      1909   5.0-15.0  (+2 -12=6 )    0.0   -27
 - Dabbaba 7.49                      1907  14.5-42.5  (+11-39=7 )    0.0   -53
 - Jabba 13032012                    1906   5.0-15.0  (+2 -12=6 )    0.0   -26
 - Micro-Max 4.8                     1891   9.5-10.5  (+6 -7 =7 )    0.0  +113
 - DoubleCheck 1.0 64-bit            1853   8.0-12.0  (+3 -7 =10)    0.0   +35
 - Skiull 0.3 64-bit                 1840  13.0-27.0  (+8 -22=10)    0.0   -44
 - Sayuri 2018.03.06 64-bit          1838  16.5-23.5  (+14-21=5 )    0.0    +8
 - BeRoChess 1.00 32-bit             1838   7.0-13.0  (+4 -10=6 )    0.0   -25
 - Pigeon 1.5.1 64-bit               1836  14.5-25.5  (+7 -18=15)    0.0   -14
 - Roce 0.0390                       1836  16.0-24.0  (+11-19=10)    0.0    +9
 - Ajedrez Tactico 2.73b             1831  12.0-18.0  (+9 -15=6 )    0.0     0
 - Predateur 2.2.1 64-bit            1820   6.5-13.5  (+2 -9 =9 )    0.0   -48
 - Chenard 2018.03.06 64-bit         1817  15.5-24.5  (+13-22=5 )    0.0   -29
 - RataAeroespacial 0.2.1            1815  12.5-19.5  (+10-17=5 )    0.0   -30
 - Lodocase 240208                   1796  16.0-24.0  (+12-20=8 )    1.4   -39
 - Mint 2.3                          1786  17.5-22.5  (+15-20=5 )    5.8   -24
 - Grizzly 1.40.1b                   1785  24.5-19.5  (+20-15=9 )    6.4   +68
 - Pulsar 2009-9b                    1758  19.5-20.5  (+16-17=7 )   54.0   -12
 - Zoidberg 0.1                      1754  25.0-15.0  (+21-11=8 )   64.4   +86
 - Enigma 1.1.4                      1735  16.5-21.5  (+15-20=3 )   98.1   -76
 - Tom Thumb 0.2 64-bit              1697  24.0-16.0  (+21-13=6 )  100.0   +14
 - Laurifer 1.0                      1695  23.0-17.0  (+21-15=4 )  100.0    -4
 - TSCP 1.81                         1692  30.5-9.5   (+26-5 =9 )  100.0  +127
 - Pulse 1.6.1 64-bit                1615  25.5-6.5   (+24-5 =3 )  100.0  +108
 - Storm 0.6                         1571  24.0-8.0   (+22-6 =4 )  100.0   +14
 - Shallow Blue 1.1.0 64-bit         1556  29.0-11.0  (+28-10=2 )  100.0    -9
 - IQ23.003                          1547  23.0-9.0   (+19-5 =8 )  100.0   -56
 - BACE 0.46                         1378  36.0-4.0   (+36-4 =0 )  100.0   +50


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