CCRL 40/4
Downloads and Statistics
July 17, 2019
Testing summary:
Total: 2'068'038 games
played by 2'396 programs
27793 CPU days (X2 4600+)

White wins: 803'434 (38.9%)
Black wins: 650'049 (31.4%)
Draws: 614'555 (29.7%)
White score: 53.7%

Engine Details

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The Baron 3.44 64-bit in CCRL 40/4, 2019-07-17
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:
The Baron 3.44 64-bit has no rank with rating of 2865 Elo points (+29 -29),
based on 401 games: 135 wins, 127 losses and 139 draws
Score: 51.0%, Average opponent: −8.8, Draws: 34.7%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Stockfish 10 64-bit                3493   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Booot 6.3.1 64-bit                 3255   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Defenchess (SCTR) 1.1f 64-bit      3047   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Deuterium 2019.1.36.50 64-bit      2999   0.5-0.5   (+0 -0 =1 )    0.0  +103
 - Pirarucu 2.7.4 64-bit              2974  16.0-22.0  (+8 -14=16)    0.0   +59
 - RubiChess 1.3 64-bit               2970   9.0-23.0  (+3 -17=12)    0.0   -38
 - Winter 0.6 64-bit                  2939  11.0-21.0  (+6 -16=10)    0.0   -34
 - Spike 1.4 Leiden                   2921   0.5-0.5   (+0 -0 =1 )    0.0   +86
 - EXchess 7.97b 64-bit               2912   0.5-0.5   (+0 -0 =1 )    0.2   +77
 - Quazar 0.4 64-bit                  2899   0.0-1.0   (+0 -1 =0 )    1.4  -INF
 - Tucano 7.07 64-bit                 2898  22.5-27.5  (+13-18=19)    2.6    -1
 - Godel 5.5.1 64-bit                 2888  20.0-13.0  (+13-6 =14)    8.2   +86
 - Asymptote 0.6 64-bit               2854  16.5-15.5  (+9 -8 =15)   74.3     0
 - Marvin 3.3.2 64-bit                2854  16.5-15.5  (+12-11=9 )   74.7     0
 - Topple 0.5.0 64-bit                2829  20.0-12.0  (+16-8 =8 )   98.3   +53
 - Marvin 3.2.0 64-bit                2827   1.0-0.0   (+1 -0 =0 )   98.8  +INF
 - Rhetoric 1.4.3 64-bit              2804   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Lc0 0.20.1 w36089 64-bit           2796  18.0-14.0  (+12-8 =12)  100.0   -30
 - Counter 3.1 64-bit                 2795   0.5-0.5   (+0 -0 =1 )  100.0  -100
 - tomitankChess 3.0 64-bit           2767   0.5-0.5   (+0 -0 =1 )  100.0   -67
 - Twisted Logic 20100131x 64-bit     2766   0.0-1.0   (+0 -1 =0 )  100.0  -INF
 - Francesca MAD 0.24 64-bit          2761   0.5-0.5   (+0 -0 =1 )  100.0   -73
 - Bison 9.11 64-bit                  2761   0.5-0.5   (+0 -0 =1 )  100.0  -134
 - BugChess2 1.9 64-bit               2759   1.0-1.0   (+1 -1 =0 )  100.0  -106
 - Arminius 2018-12-23 64-bit         2754   1.0-1.0   (+1 -1 =0 )  100.0  -111
 - Winter 0.3 64-bit                  2738  17.5-11.5  (+14-8 =7 )  100.0   -50
 - Shield 2.1 64-bit                  2738   0.5-0.5   (+0 -0 =1 )  100.0  -157
 - Bagatur 1.7a 64-bit                2655  29.5-10.5  (+25-6 =9 )  100.0   -36


Created in 2005-2013 by CCRL team
Last games added on July 17, 2019