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 64-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 64-bit has no rank with rating of 2987 Elo points (+30 -30),
based on 344 games: 76 wins, 103 losses and 165 draws
Score: 46.1%, Average opponent: +17.8, Draws: 48.0%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Houdini 3 64-bit                  3159   7.5-22.5  (+1 -16=13)    0.0   +12
 - Komodo 5 64-bit                   3109   1.0-3.0   (+0 -2 =2 )    0.0   -34
 - Strelka 5.5 64-bit                3104   3.0-5.0   (+0 -2 =6 )    0.0   +49
 - Critter 1.6a 64-bit               3101   3.0-6.0   (+0 -3 =6 )    0.0   +30
 - Stockfish 2.3.1 64-bit            3078   4.0-3.0   (+2 -1 =4 )    0.0  +122
 - Rybka 4.1 64-bit                  3078   1.0-1.0   (+1 -1 =0 )    0.0   +91
 - IvanHoe 9.46h 64-bit              3062   3.5-4.5   (+1 -2 =5 )    0.0   +39
 - RobboLito 0.21Q 64-bit            3059  15.5-21.5  (+2 -8 =27)    0.0   +28
 - Bouquet 1.6 64-bit                3051  13.5-23.5  (+3 -13=21)    0.0   -13
 - Vitruvius 1.11C 64-bit            3050   1.5-2.5   (+1 -2 =1 )    0.0   -32
 - DeepSaros 3.3b 64-bit             3046   2.0-4.0   (+0 -2 =4 )    0.0   -34
 - Sting SF 2 64-bit                 3023   5.0-5.0   (+2 -2 =6 )    1.9   +36
 - BlackMamba 1.2c 64-bit            3003   2.5-7.5   (+0 -5 =5 )   21.8  -125
 - BlackMamba 1.2b 64-bit            2988   2.5-1.5   (+1 -0 =3 )   46.5   +68
 - Protector 1.5.0 64-bit            2986   4.0-1.0   (+3 -0 =2 )   51.0  +199
 - Naum 4.2 64-bit                   2977   2.0-2.0   (+1 -1 =2 )   72.5     0
 - Chiron 1.5 64-bit                 2965  20.0-12.0  (+11-3 =18)   89.9   +50
 - Hannibal 1.3 64-bit               2964  19.0-15.0  (+11-7 =16)   91.1    +8
 - Hiarcs 14                         2962   1.0-1.0   (+0 -0 =2 )   93.7   -25
 - DeepSaros 3.1a 64-bit             2945   1.5-2.5   (+1 -2 =1 )   97.3  -160
 - Deep Shredder 12 64-bit           2940   2.0-4.0   (+1 -3 =2 )   99.8  -134
 - Deep Junior 13.3 64-bit           2919  17.5-12.5  (+13-8 =9 )  100.0   -11
 - Hannibal 1.2 64-bit               2916   1.5-0.5   (+1 -0 =1 )  100.0   +71
 - Rodent III 0.172 64-bit           2910   9.5-0.5   (+9 -0 =1 )  100.0  +368
 - Quazar 0.4 64-bit                 2906   2.0-6.0   (+1 -5 =2 )  100.0  -253
 - Rybka 1.1 64-bit                  2903   0.0-4.0   (+0 -4 =0 )  100.0  -INF
 - Winter 0.5 64-bit                 2894  10.0-4.0   (+8 -2 =4 )  100.0   +55
 - Thinker 5.4d Inert 64-bit         2865   1.0-3.0   (+1 -3 =0 )  100.0  -321
 - MinkoChess 1.3 64-bit             2855   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Nemo 1.0.1 64-bit                 2848   0.5-3.5   (+0 -3 =1 )  100.0  -453
 - Onno 1.2.70 64-bit                2834   0.5-3.5   (+0 -3 =1 )  100.0  -406


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