CCRL 40/4
Downloads and Statistics
July 6, 2019
Testing summary:
Total: 2'062'148 games
played by 2'380 programs
27711 CPU days (X2 4600+)

White wins: 801'254 (38.9%)
Black wins: 648'494 (31.4%)
Draws: 612'400 (29.7%)
White score: 53.7%

Engine Details

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Acqua 20160918 in CCRL 40/4, 2019-07-06
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, 2005-2019, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Acqua 20160918 has no rank with rating of 509 Elo points (+592 -586),
based on 3281 games: 1275 wins, 967 losses and 1039 draws
Score: 54.7%, Average opponent: −21.3, Draws: 31.7%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - AdaChess 20161108 64-bit           1664   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Spartan 1.0                        1644   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - IQ23.003                           1644   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - ACE2                               1518   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Apep 1.01                          1496   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Tarrasch Toy Engine 0.906          1494   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Tony's Chess 0.02                  1410   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Ozwald 0.43                        1335   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - CeruleanJS 0.1.1 Blizzard 64-bit   1294   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - KillerQueen 2.0b3                  1291   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Toledo Nanochess Jan/11/2010       1230   0.0-3.0   (+0 -3 =0 )    0.0  -INF
 - Dragontooth 0.2 Bahamut 64-bit     1229   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - GrayMatter SVN1604                 1215   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Soberango 0.12.0                   1115   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Talvmenni 0.1                      1064   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Iota 1.0 32-bit                    1019   0.0-3.0   (+0 -3 =0 )    0.0  -INF
 - GIUChess 1.0 beta2                 1002   0.0-3.0   (+0 -3 =0 )    0.0  -INF
 - Shallow Blue 1.0.2 64-bit           995   0.5-17.5  (+0 -17=1 )    0.0   -59
 - Youk 1.0.5                          963   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Hippocampe 0.4.2                    954   0.5-27.5  (+0 -27=1 )    0.0  -161
 - NSVChess v0.14                      946   6.0-26.0  (+6 -26=0 )    0.0  +137
 - Zoe 0.1                             945   2.5-25.5  (+0 -23=5 )    0.0   +84
 - Alouette 0.0.5 64-bit               701 141.5-814.5 (+24-697=235)    0.0   -73
 - Belofte 0.9.0                       694  12.0-16.0  (+11-15=2 )    0.0  +124
 - CPP1                                461  55.0-45.0  (+34-24=42)  100.0   -12
 - Alouette 0.0.3 64-bit               431 653.5-306.5 (+454-107=399)  100.0   +39
 - Sapeli 1.02 RND 64-bit              285 839.0-161.0 (+678-0 =322)  100.0   +15
 - Brutus RND                          261  84.0-16.0  (+68-0 =32)  100.0    -6


Created in 2005-2013 by CCRL team
Last games added on July 6, 2019