CCRL 40/40
Downloads and Statistics
July 19, 2019
Testing summary:
Total: 1'068'538 games
played by 2'502 programs
146028 CPU days (X2 4600+)

White wins: 371'241 (34.7%)
Black wins: 276'263 (25.9%)
Draws: 421'034 (39.4%)
White score: 54.4%

Engine Details

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Gull II b2 32-bit in CCRL 40/40, 2019-07-19
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 b2 32-bit has no rank with rating of 2981 Elo points (+18 -18),
based on 960 games: 197 wins, 258 losses and 505 draws
Score: 46.8%, Average opponent: +19.4, Draws: 52.6%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Houdini 3 32-bit                   3134   6.5-25.5  (+2 -21=9 )    0.0   -61
 - Houdini 2.0c 32-bit                3102   9.0-23.0  (+1 -15=16)    0.0    -9
 - Houdini 1.5a 32-bit                3091  10.5-21.5  (+2 -13=17)    0.0    +7
 - Strelka 5.5 32-bit                 3087   7.5-26.5  (+3 -22=9 )    0.0   -97
 - Strelka 5.1 32-bit                 3083  12.0-20.0  (+1 -9 =22)    0.0   +35
 - Critter 1.4 32-bit                 3074  14.0-18.0  (+3 -7 =22)    0.0   +57
 - Critter 1.6a 32-bit                3067   9.5-22.5  (+5 -18=9 )    0.0   -54
 - Stockfish 2.2.2 32-bit             3050  13.0-19.0  (+5 -11=16)    0.0   +14
 - Komodo 5 32-bit                    3046  13.0-19.0  (+6 -12=14)    0.0    +6
 - Stockfish 2.3.1 32-bit             3039  25.5-38.5  (+6 -19=39)    0.0    +2
 - Rybka 4.1 32-bit                   3030  11.5-20.5  (+2 -11=19)    0.0   -31
 - Vitruvius 1.11C 32-bit             3029  15.5-16.5  (+5 -6 =21)    0.0   +39
 - IvanHoe 9.46h 32-bit               3023  10.0-21.0  (+0 -11=20)    0.0   -53
 - Komodo 3 32-bit                    3022  13.5-18.5  (+6 -11=15)    0.0    -5
 - Bouquet 1.5 32-bit                 3010  14.5-17.5  (+2 -5 =25)    1.0    +5
 - Sting SF 2 32-bit                  3002  14.0-18.0  (+7 -11=14)    4.2   -15
 - DeepSaros 3.0 32-bit               2998  16.0-16.0  (+6 -6 =20)    8.9   +15
 - Hiarcs 14                          2961  15.0-16.0  (+9 -10=12)   97.7   -32
 - Fritz 13                           2960  18.5-13.5  (+9 -4 =19)   98.1   +24
 - Naum 4.2 32-bit                    2958  21.5-10.5  (+13-2 =17)   99.0   +77
 - Deep Sjeng c't 2010                2941  17.0-15.0  (+8 -6 =18)  100.0   -21
 - Chiron 1.5 32-bit                  2938  19.0-13.0  (+7 -1 =24)  100.0    +4
 - Shredder 12 32-bit                 2928  19.5-12.5  (+10-3 =19)  100.0    +7
 - Spike 1.4 Leiden                   2915  17.5-14.5  (+11-8 =13)  100.0   -33
 - Rybka 2.3.2a 32-bit                2912  20.5-11.5  (+13-4 =15)  100.0   +15
 - Deep Junior 13.3 32-bit            2907  18.5-13.5  (+11-6 =15)  100.0   -27
 - Hannibal 1.2 32-bit                2904  20.0-12.0  (+12-4 =16)  100.0    -1
 - Quazar 0.4 32-bit                  2879  22.0-10.0  (+13-1 =18)  100.0    +6
 - Protector 1.4.0 32-bit             2877  25.0-7.0   (+19-1 =12)  100.0   +85


Created in 2005-2013 by CCRL team
Last games added on July 19, 2019