CCRL 40/4
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 1'579'577 games
played by 1'866 programs
21113 CPU days (X2 4600+)

White wins: 617'996 (39.1%)
Black wins: 503'684 (31.9%)
Draws: 457'897 (29.0%)
White score: 53.6%

Engine Details

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Ziggurat 0.18 64-bit in CCRL 40/4, 2017-11-18
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:
Ziggurat 0.18 64-bit is #409 with rating of 1808 Elo points (+30 -30),
based on 431 games: 215 wins, 161 losses and 55 draws
Score: 56.3%, Average opponent: −49.7, Draws: 12.8%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - MrChess 2.1                        1879  12.5-17.5  (+12-17=1 )    0.0     0
 - HeavyChess 0.13 beta               1816  13.5-15.5  (+11-13=5 )   32.8   -17
 - Pigeon 1.5.1 64-bit                1795  13.0-16.0  (+11-14=4 )   76.5   -50
 - Enigma 1.1.4                       1789  17.5-11.5  (+14-8 =7 )   86.8   +56
 - Macromix 2.01                      1782  13.5-14.5  (+13-14=1 )   92.1   -42
 - HoiChess 0.21.0 64-bit             1778  13.5-16.5  (+10-13=7 )   92.6   -66
 - Bremboce 0.6.2                     1774  14.5-13.5  (+13-12=3 )   96.6   -20
 - Fauce 0.41c                        1768  11.5-16.5  (+10-15=3 )   98.9  -112
 - Lodocase 240208                    1745  17.5-9.5   (+16-8 =3 )  100.0   +55
 - Skiull 0.2 64-bit                  1745  16.0-12.0  (+13-9 =6 )  100.0   -10
 - Vicki 0.041a                       1723  24.5-5.5   (+24-5 =1 )  100.0  +208
 - Ziggy 0.7                          1716  18.5-10.5  (+18-10=1 )  100.0   +27
 - Zzzzzz 3.51                        1704  16.5-12.5  (+13-9 =7 )  100.0   -53
 - JaksaH 1.14.1 64-bit               1702  18.0-12.0  (+16-10=4 )  100.0   -29
 - Little Wing 0.3.0 64-bit           1649  22.0-5.0   (+21-4 =2 )  100.0  +123


Created in 2005-2013 by CCRL team
Last games added on November 18, 2017