CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

Options
Show each game results
Sting SF 2 32-bit in CCRL 40/40, 2018-02-17
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, 2005-2018, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Sting SF 2 32-bit has no rank with rating of 3005 Elo points (+17 -17),
based on 1062 games: 273 wins, 245 losses and 544 draws
Score: 51.3%, Average opponent: −9.6, Draws: 51.2%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Houdini 3 32-bit                   3137   8.5-23.5  (+2 -17=13)    0.0   -18
 - Houdini 1.5a 32-bit                3092  10.0-22.0  (+3 -15=14)    0.0   -28
 - Strelka 5.5 32-bit                 3090  11.5-20.5  (+4 -13=15)    0.0     0
 - Critter 1.4 32-bit                 3076  13.0-19.0  (+5 -11=16)    0.0   +16
 - Critter 1.6a 32-bit                3070  15.5-16.5  (+4 -5 =23)    0.0   +54
 - Stockfish 2.2.2 32-bit             3053  14.5-17.5  (+2 -5 =25)    0.0   +25
 - Komodo 5 32-bit                    3048  12.5-19.5  (+4 -11=17)    0.0   -19
 - Stockfish 2.3.1 32-bit             3042  10.5-21.5  (+2 -13=17)    0.1   -66
 - Vitruvius 1.11C 32-bit             3033  14.0-18.0  (+4 -8 =20)    0.6    -4
 - Rybka 4.1 32-bit                   3032  14.5-17.5  (+7 -10=15)    0.4    -1
 - IvanHoe 9.46h 32-bit               3028  19.0-13.0  (+11-5 =16)    1.7   +76
 - Komodo 3 32-bit                    3024  15.5-16.5  (+8 -9 =15)    3.7   +14
 - DeepSaros 2.3j 32-bit              3023  15.5-16.5  (+7 -8 =17)    5.4    +9
 - Bouquet 1.6 32-bit                 3019  15.0-15.0  (+4 -4 =22)   12.5   +16
 - RobboLito 0.21Q 32-bit             3015  13.5-16.5  (+6 -9 =15)   19.8   -18
 - Bouquet 1.5 32-bit                 3013  14.5-17.5  (+7 -10=15)   26.6   -20
 - DeepSaros 3.0 32-bit               3001  32.0-32.0  (+15-15=34)   63.9    -3
 - Gull II b2 32-bit                  2984  18.0-14.0  (+11-7 =14)   95.8   +15
 - Gull II 32-bit                     2981  15.0-15.0  (+5 -5 =20)   97.7   -21
 - Fritz 13                           2963  15.5-16.5  (+7 -8 =17)  100.0   -52
 - Hiarcs 14                          2963  16.5-15.5  (+7 -6 =19)  100.0   -31
 - Naum 4.2 32-bit                    2960  18.0-14.0  (+11-7 =14)  100.0    -2
 - Protector 1.5.0 32-bit             2951  18.0-14.0  (+8 -4 =20)  100.0   -18
 - Chiron 1.5 32-bit                  2945  22.0-10.0  (+15-3 =14)  100.0   +55
 - Deep Sjeng c't 2010                2943  20.0-12.0  (+10-2 =20)  100.0    +9
 - Hannibal 1.3 32-bit                2931   8.5-3.5   (+6 -1 =5 )  100.0   +55
 - Shredder 12 32-bit                 2930  38.5-25.5  (+26-13=25)  100.0    -6
 - Spike 1.4 Leiden                   2920  22.0-10.0  (+16-4 =12)  100.0   +37
 - Rybka 2.3.2a 32-bit                2913  20.5-11.5  (+14-5 =13)  100.0    -2
 - Deep Junior 13.3 32-bit            2910  18.5-13.5  (+12-7 =13)  100.0   -46
 - Hannibal 1.2 32-bit                2905  24.0-8.0   (+17-1 =14)  100.0   +59
 - Quazar 0.4 32-bit                  2880  20.5-11.5  (+13-4 =15)  100.0   -38


Created in 2005-2013 by CCRL team
Last games added on February 17, 2018