CCRL 40/40
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 1'059'406 games
played by 2'473 programs
144801 CPU days (X2 4600+)

White wins: 368'317 (34.8%)
Black wins: 274'199 (25.9%)
Draws: 416'890 (39.4%)
White score: 54.4%

Engine Details

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Zeta Dva 0310 64-bit in CCRL 40/40, 2019-06-15
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 0310 64-bit has no rank with rating of 1966 Elo points (+20 -20),
based on 926 games: 350 wins, 408 losses and 168 draws
Score: 46.9%, Average opponent: +22.2, Draws: 18.1%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Embla 2.0.5 64-bit                 2121   8.0-24.0  (+6 -22=4 )    0.0   -49
 - Cinnamon 2.2a 64-bit               2109   7.0-23.0  (+5 -21=4 )    0.0   -72
 - Armageddon 2.308                   2102   7.0-25.0  (+3 -21=8 )    0.0   -71
 - Freyr 1.068 64-bit                 2090   9.0-23.0  (+6 -20=6 )    0.0   -42
 - Gunborg 1.35 64-bit                2087   7.5-24.5  (+4 -21=7 )    0.0   -80
 - BigLion 2.23x                      2067  10.0-22.0  (+7 -19=6 )    0.0   -40
 - Vice 1.0 64-bit                    2056  11.0-21.0  (+9 -19=4 )    0.0   -32
 - Ecce 1.0 (rev. 508) 64-bit         2050  13.0-19.0  (+11-17=4 )    0.0   +11
 - Goldfish 1.13.0 64-bit             2045  13.5-18.5  (+10-15=7 )    0.0   +21
 - Cinnamon 2.0 64-bit                2036  18.5-13.5  (+16-11=5 )    0.0  +130
 - Bestia 0.90                        2027   8.0-24.0  (+5 -21=6 )    0.0  -129
 - Arabian Knight 1.55 64-bit         2026   9.5-22.5  (+5 -18=9 )    0.0   -78
 - Ceibo 0.4 64-bit                   2020  13.0-19.0  (+10-16=6 )    0.0   -14
 - La Dame Blanche 2.0c               2002  14.5-17.5  (+11-14=7 )    0.3    +2
 - Oberon 0.04                        2000  16.5-15.5  (+12-11=9 )    1.6   +43
 - Snowy 0.2 64-bit                   1997  13.0-19.0  (+8 -14=10)    3.1   -31
 - ALChess 1.84                       1990  15.5-16.5  (+11-12=9 )    6.0   +13
 - Heracles 0.6.16                    1982  15.5-16.5  (+12-13=7 )   14.0    +5
 - BSC 3.9++ 64-bit                   1977  21.0-11.0  (+19-9 =4 )   24.8  +136
 - Wowl 1.3.8                         1952  17.0-15.0  (+16-14=2 )   79.9   +10
 - Monik 2.2.6 64-bit                 1949  18.0-14.0  (+17-13=2 )   90.6   +33
 - Etude 0.1.2                        1948  20.0-12.0  (+15-7 =10)   89.4   +65
 - Presbyter 1.3.0 64-bit             1917  25.5-6.5   (+24-5 =3 )   99.9  +204
 - Dabbaba 7.49                       1907  20.5-11.5  (+16-7 =9 )  100.0   +40
 - MOBMAT 0.903d 64-bit               1883  15.0-17.0  (+13-15=4 )  100.0  -109
 - Sayuri 2018.03.06 64-bit           1838  24.0-8.0   (+24-8 =0 )  100.0  +102
 - Roce 0.0390                        1836  21.5-10.5  (+20-9 =3 )  100.0    +9
 - Pigeon 1.5.1 64-bit                1836  19.5-12.5  (+15-8 =9 )  100.0   -54
 - RataAeroespacial 0.2.1             1815  22.0-10.0  (+20-8 =4 )  100.0     0


Created in 2005-2013 by CCRL team
Last games added on June 15, 2019