CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

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Zeta Dva 0301 64-bit in CCRL 40/40, 2018-02-17
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, 2005-2018, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Zeta Dva 0301 64-bit is #300 with rating of 2061 Elo points (+30 -30),
based on 394 games: 143 wins, 135 losses and 116 draws
Score: 51.0%, Average opponent: −4.7, Draws: 29.4%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Gogobello 1.0 64-bit               2463   1.0-3.0   (+0 -2 =2 )    0.0  +252
 - RamJet 0.13                        2222   1.0-3.0   (+1 -3 =0 )    0.0   -65
 - OBender 03.2016 64-bit             2215   1.5-8.5   (+1 -8 =1 )    0.0  -150
 - Isa 1.9.63 64-bit                  2187   5.5-4.5   (+4 -3 =3 )    0.0  +158
 - GopherCheck 0.2.2 64-bit           2142   3.5-0.5   (+3 -0 =1 )    0.0  +362
 - Blitzkrieg rev337 64-bit           2139   6.0-8.0   (+4 -6 =4 )    0.0   +28
 - Napoleon 1.7 64-bit                2129   5.5-14.5  (+3 -12=5 )    0.0   -97
 - Barbarossa 0.4.0 64-bit            2099   2.0-2.0   (+2 -2 =0 )    2.8   +38
 - Jabba 1.0 64-bit                   2079  12.0-12.0  (+8 -8 =8 )   19.7   +16
 - Galjoen 0.36 64-bit                2078   4.0-6.0   (+2 -4 =4 )   21.5   -47
 - RamJet 0.12                        2075   9.0-11.0  (+6 -8 =6 )   25.8   -20
 - Soldat III 0.178 64-bit            2068  12.0-12.0  (+7 -7 =10)   36.0    +8
 - Gogobello 0.12 64-bit              2060  11.5-8.5   (+9 -6 =5 )   51.3   +50
 - BigLion 2.23x                      2059  14.0-10.0  (+12-8 =4 )   53.8   +60
 - Cinnamon 2.0 64-bit                2057  18.0-16.0  (+10-8 =16)   58.7   +13
 - Ecce 1.0 (rev. 508) 64-bit         2048  15.0-9.0   (+13-7 =4 )   76.3   +79
 - Barbarossa 0.3.0 64-bit            2029   9.0-11.0  (+5 -7 =8 )   93.0   -66
 - Bubble 1.5                         2022  12.5-7.5   (+10-5 =5 )   98.3   +50
 - Schola 1.1.0 64-bit                2009  13.0-11.0  (+10-8 =6 )   99.0   -23
 - Cupcake 1.1a                       2005   7.5-12.5  (+5 -10=5 )   99.8  -146
 - AdroitChess 0.3                    1988  10.5-9.5   (+9 -8 =3 )  100.0   -55
 - Monik 2.2.3 64-bit                 1958  13.0-7.0   (+8 -2 =10)  100.0   -10
 - Warrior 1.0.3                      1909  14.0-6.0   (+11-3 =6 )  100.0   -16


Created in 2005-2013 by CCRL team
Last games added on February 17, 2018