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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Sting SF 4.6 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:
Sting SF 4.6 has no rank with rating of 3048 Elo points (+30 -30),
based on 334 games: 73 wins, 104 losses and 157 draws
Score: 45.4%, Average opponent: +28.3, Draws: 47.0%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Stockfish 5 64-bit                3194   4.5-19.5  (+0 -15=9 )    0.0   -62
 - Komodo 7a 64-bit                  3174   4.0-16.0  (+1 -13=6 )    0.0   -86
 - Houdini 4 64-bit                  3168   9.5-10.5  (+4 -5 =11)    0.0  +106
 - Gull 3 64-bit                     3120  12.0-12.0  (+6 -6 =12)    0.0   +70
 - Strelka 5.5 64-bit                3104   6.5-13.5  (+1 -8 =11)    0.0   -41
 - Critter 1.6a 64-bit               3101   6.0-14.0  (+1 -9 =10)    0.0   -68
 - Fire 3.0 64-bit                   3080  10.5-13.5  (+5 -8 =11)    2.6    -9
 - Rybka 4.1 64-bit                  3078   9.0-11.0  (+5 -7 =8 )    2.5    -1
 - Bouquet 1.8 64-bit                3075  11.0-13.0  (+3 -5 =16)    4.2    +1
 - BlackMamba 2.0 64-bit             3056  10.0-14.0  (+5 -9 =10)   29.1   -45
 - DeepSaros 4.1.6 64-bit            3055  11.0-13.0  (+3 -5 =16)   32.1   -15
 - Chiron 2 64-bit                   3015  13.0-7.0   (+10-4 =6 )   97.7   +69
 - Hannibal 1.4b 64-bit              3001  13.0-11.0  (+9 -7 =8 )   99.8   -21
 - Protector 1.6.0 64-bit            2997  14.5-9.5   (+7 -2 =15)   99.8    +6
 - Texel 1.04 64-bit                 2972   2.0-2.0   (+1 -1 =2 )  100.0   -76
 - Alfil 15.8 64-bit                 2964   8.0-2.0   (+6 -0 =4 )  100.0  +113
 - Senpai 1.0 64-bit                 2962   3.0-1.0   (+2 -0 =2 )  100.0   +56
 - Deuterium 14.2.33.276 64-bit      2858   4.0-0.0   (+4 -0 =0 )  100.0  +INF


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