CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Engine Details

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Zeta Dva 0301 64-bit in CCRL 40/40, 2019-07-11
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:
Zeta Dva 0301 64-bit is #352 with rating of 2054 Elo points (+28 -28),
based on 446 games: 153 wins, 162 losses and 131 draws
Score: 49.0%, Average opponent: +9.6, Draws: 29.4%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Gogobello 1.0 64-bit               2461   1.0-3.0   (+0 -2 =2 )    0.0  +257
 - Galjoen 0.38 64-bit                2282   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - RamJet 0.13                        2228   1.0-3.0   (+1 -3 =0 )    0.0   -52
 - OBender 03.2016 64-bit             2213   1.5-8.5   (+1 -8 =1 )    0.0  -145
 - Isa 1.9.63 64-bit                  2185   5.5-4.5   (+4 -3 =3 )    0.0  +163
 - CT800 1.20 64-bit                  2173   2.5-3.5   (+2 -3 =1 )    0.0   +59
 - Blitzkrieg rev337 64-bit           2142   6.0-8.0   (+4 -6 =4 )    0.0   +38
 - GopherCheck 0.2.2 64-bit           2138   9.5-10.5  (+7 -8 =5 )    0.0   +62
 - Napoleon 1.7 64-bit                2133   5.5-14.5  (+3 -12=5 )    0.0   -86
 - Barbarossa 0.4.0 64-bit            2132   2.0-2.0   (+2 -2 =0 )    0.0   +78
 - Prophet3 20170909 64-bit           2099   5.5-10.5  (+2 -7 =7 )    1.2   -49
 - Hedgehog 1.82 64-bit               2096   3.5-8.5   (+2 -7 =3 )    1.2  -104
 - Jabba 1.0 64-bit                   2076  12.0-12.0  (+8 -8 =8 )   10.7   +20
 - RamJet 0.12                        2075   9.0-11.0  (+6 -8 =6 )   16.7   -13
 - Galjoen 0.36 64-bit                2073   4.0-6.0   (+2 -4 =4 )   17.4   -45
 - Soldat III 0.178 64-bit            2068  12.0-12.0  (+7 -7 =10)   20.9   +15
 - BigLion 2.23x                      2066  14.0-10.0  (+12-8 =4 )   21.6   +74
 - Gogobello 0.12 64-bit              2059  11.5-8.5   (+9 -6 =5 )   39.2   +56
 - Ecce 1.0 (rev. 508) 64-bit         2049  15.0-9.0   (+13-7 =4 )   61.4   +87
 - Cinnamon 2.0 64-bit                2035  18.0-16.0  (+10-8 =16)   86.8    -1
 - Cupcake 1.1a 64-bit                2028   7.5-12.5  (+5 -10=5 )   92.3  -116
 - Barbarossa 0.3.0 64-bit            2027   9.0-11.0  (+5 -7 =8 )   89.7   -61
 - Schola 1.1.0 64-bit                2023  13.0-11.0  (+10-8 =6 )   95.5    -1
 - Bubble 1.5                         2010  12.5-7.5   (+10-5 =5 )   99.5   +45
 - AdroitChess 0.3                    1982  10.5-9.5   (+9 -8 =3 )  100.0   -54
 - Monik 2.2.3 64-bit                 1948  13.0-7.0   (+8 -2 =10)  100.0   -13
 - Warrior 1.0.3                      1905  14.0-6.0   (+11-3 =6 )  100.0   -13


Created in 2005-2013 by CCRL team
Last games added on July 11, 2019