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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Gunborg 1.35 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:
Gunborg 1.35 64-bit is #343 with rating of 2086 Elo points (+21 -21),
based on 790 games: 308 wins, 258 losses and 224 draws
Score: 53.2%, Average opponent: −18.5, Draws: 28.4%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Texel 1.07 64-bit                  3075   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Marvin 3.0.0 64-bit                2730   0.5-1.5   (+0 -1 =1 )    0.0  +501
 - Alaric 707                         2660   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Ruffian 2.1.0                      2623   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Drosophila 1.5.1 64-bit            2477   0.5-1.5   (+0 -1 =1 )    0.0  +233
 - KnightDreamer 3.3                  2409   1.5-0.5   (+1 -0 =1 )    0.0  +479
 - WChess 1.06                        2320   7.0-33.0  (+1 -27=12)    0.0     0
 - SpaceDog 0.97.5.1 64-bit           2215   8.5-23.5  (+3 -18=11)    0.0   -27
 - Alarm 0.93.1                       2189   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Terra 3.4                          2172  20.5-21.5  (+15-16=11)    0.0   +78
 - Prophet3 20180811 64-bit           2131  12.5-17.5  (+8 -13=9 )    0.1   -10
 - Detroid 0.9.0 64-bit               2091  17.5-22.5  (+12-17=11)   35.7   -42
 - Bodo 0.2b                          2091  17.0-17.0  (+12-12=10)   38.6    +2
 - Freyr 1.068 64-bit                 2089  18.5-13.5  (+13-8 =11)   42.8   +54
 - Small Potato 0.7.0 64-bit          2079  14.5-15.5  (+11-12=7 )   68.4   -18
 - BigLion 2.23x                      2066  17.0-23.0  (+12-18=10)   94.7   -73
 - Matant 5.04                        2065  11.0-19.0  (+5 -13=12)   91.0  -102
 - Goldfish 1.13.0 64-bit             2044  21.0-11.0  (+14-4 =14)   99.7   +55
 - Squared-chess 1.3.0 64-bit         2044  15.5-16.5  (+11-12=9 )   99.6   -55
 - Cinnamon 2.0 64-bit                2035  26.0-14.0  (+20-8 =12)  100.0   +50
 - Wuttang r2 64-bit                  2023  24.0-16.0  (+19-11=10)  100.0    +6
 - Ceibo 0.4 64-bit                   2019  25.5-14.5  (+20-9 =11)  100.0   +26
 - ALChess 1.84                       1989  19.5-12.5  (+13-6 =13)  100.0   -29
 - Squared-chess 1.2.0 64-bit         1977  26.5-17.5  (+23-14=7 )  100.0   -31
 - Zeta Dva 0306 64-bit               1970  22.0-8.0   (+20-6 =4 )  100.0   +69
 - Zeta Dva 0310 64-bit               1965  24.5-7.5   (+21-4 =7 )  100.0   +80
 - Dabbaba 5.67                       1963  22.5-17.5  (+15-10=15)  100.0   -82
 - Monik 2.2.6 64-bit                 1949  20.5-11.5  (+16-7 =9 )  100.0   -38
 - Franky 1.0 64-bit                  1945  26.0-6.0   (+23-3 =6 )  100.0  +105


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