CCRL 40/40
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 1'083'337 games
played by 2'531 programs
147896 CPU days (X2 4600+)

White wins: 376'125 (34.7%)
Black wins: 279'699 (25.8%)
Draws: 427'513 (39.5%)
White score: 54.5%

Engine Details

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Gull II 32-bit in CCRL 40/40, 2019-09-14
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:
Gull II 32-bit has no rank with rating of 2979 Elo points (+18 -18),
based on 854 games: 149 wins, 217 losses and 488 draws
Score: 46.0%, Average opponent: +22.2, Draws: 57.1%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Houdini 3 32-bit                  3136   8.5-21.5  (+2 -15=13)    0.0   +20
 - Houdini 1.5a 32-bit               3092  10.0-20.0  (+5 -15=10)    0.0     0
 - Strelka 5.5 32-bit                3089   9.5-22.5  (+2 -15=15)    0.0   -12
 - Strelka 5.1 32-bit                3084   9.0-19.0  (+1 -11=16)    0.0    +2
 - Critter 1.4 32-bit                3075  10.0-20.0  (+0 -10=20)    0.0    +4
 - Stockfish 2.2.2 32-bit            3051  11.0-19.0  (+3 -11=16)    0.0    -4
 - Komodo 5 32-bit                   3048  13.0-19.0  (+3 -9 =20)    0.0   +16
 - Stockfish 2.3.1 32-bit            3040  14.5-17.5  (+6 -9 =17)    0.0   +35
 - Rybka 4.1 32-bit                  3031  15.0-17.0  (+3 -5 =24)    0.0   +35
 - Vitruvius 1.11C 32-bit            3030  12.0-20.0  (+1 -9 =22)    0.0   -15
 - IvanHoe 9.46h 32-bit              3024  12.0-20.0  (+1 -9 =22)    0.0   -22
 - Komodo 3 32-bit                   3023  10.5-19.5  (+2 -11=17)    0.0   -40
 - DeepSaros 2.3j 32-bit             3021  13.0-17.0  (+4 -8 =18)    0.0    +2
 - Bouquet 1.6 32-bit                3017  31.0-33.0  (+7 -9 =48)    0.1   +30
 - Sting SF 2 32-bit                 3003  15.0-15.0  (+5 -5 =20)    2.3   +21
 - DeepSaros 3.0 32-bit              2999  12.5-19.5  (+3 -10=19)    5.3   -44
 - Hiarcs 14                         2962  16.0-16.0  (+6 -6 =20)   94.5   -15
 - Fritz 13                          2961  14.5-11.5  (+5 -2 =19)   95.3   +12
 - Naum 4.2 32-bit                   2959  16.5-15.5  (+9 -8 =15)   97.1   -10
 - Chiron 1.5 32-bit                 2940  19.0-13.0  (+11-5 =16)   99.9   +14
 - Hannibal 1.3 32-bit               2930  16.0-14.0  (+10-8 =12)  100.0   -25
 - Shredder 12 32-bit                2930  31.0-29.0  (+14-12=34)  100.0   -37
 - Spike 1.4 Leiden                  2915  19.0-11.0  (+10-2 =18)  100.0    +9
 - Rybka 2.3.2a 32-bit               2913  22.0-8.0   (+16-2 =12)  100.0   +89
 - Deep Junior 13.3 32-bit           2909  15.5-12.5  (+10-7 =11)  100.0   -35
 - Quazar 0.4 32-bit                 2880  17.0-11.0  (+10-4 =14)  100.0   -38


Created in 2005-2013 by CCRL team
Last games added on September 14, 2019