CCRL 40/15
Downloads and Statistics
June 27, 2020
Testing summary:
Total: 1'157'654 games
played by 2'680 programs

White wins: 399'695 (34.5%)
Black wins: 295'571 (25.5%)
Draws: 462'388 (39.9%)
White score: 54.5%

Engine Details

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Sting SF 2 64-bit in CCRL 40/15, 2020-06-27
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Sting SF 2 64-bit has no rank with rating of 3022 Elo points (+17 -18),
based on 943 games: 215 wins, 213 losses and 515 draws
Score: 50.1%, Average opponent: −2.3, Draws: 54.6%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Houdini 3 64-bit                        3158  10.0-18.0  (+2 -10=16)    0.0   +54
 - Houdini 3 Tactical 64-bit               3152   0.5-1.5   (+0 -1 =1 )    0.0   -27
 - Komodo 5 64-bit                         3108  14.5-23.5  (+4 -13=21)    0.0   +17
 - Strelka 5.5 64-bit                      3103  19.0-30.0  (+5 -16=28)    0.0   +16
 - Critter 1.6a 64-bit                     3101   7.0-19.0  (+0 -12=14)    0.0   -58
 - Stockfish 2.3.1 64-bit                  3077  32.5-49.5  (+4 -21=57)    0.0     0
 - Rybka 4.1 64-bit                        3077  15.0-23.0  (+6 -14=18)    0.0    -8
 - Bouquet 1.5 64-bit                      3061   2.5-5.5   (+1 -4 =3 )    0.1   -82
 - IvanHoe 9.46h 64-bit                    3061  22.5-27.5  (+7 -12=31)    0.0   +12
 - RobboLito 0.21Q 64-bit                  3058  16.0-24.0  (+6 -14=20)    0.1   -24
 - Bouquet 1.6 64-bit                      3050  18.5-25.5  (+6 -13=25)    0.9   -15
 - Vitruvius 1.11C 64-bit                  3049  15.5-24.5  (+4 -13=23)    0.8   -37
 - DeepSaros 3.3b 64-bit                   3045  16.5-15.5  (+6 -5 =21)    3.4   +31
 - BlackMamba 1.4 64-bit                   3027  14.5-15.5  (+7 -8 =15)   31.6    -5
 - BlackMamba 1.2c 64-bit                  3002   7.5-8.5   (+5 -6 =5 )   86.8   -42
 - Gull II b2 64-bit                       2993   6.5-9.5   (+3 -6 =7 )   98.1   -87
 - BlackMamba 1.2b 64-bit                  2987   1.5-2.5   (+0 -1 =3 )   97.3   -94
 - Gull R375 64-bit                        2987  20.0-14.0  (+10-4 =20)   99.7   +13
 - Gull II 64-bit                          2985   5.0-5.0   (+2 -2 =6 )   98.1   -37
 - Protector 1.5.0 64-bit                  2984  21.0-13.0  (+10-2 =22)  100.0   +27
 - Chiron 1.1a 64-bit                      2978   3.5-0.5   (+3 -0 =1 )  100.0  +245
 - Naum 4.2 64-bit                         2976  27.0-19.0  (+19-11=16)  100.0    +8
 - Chiron 1.5 64-bit                       2964  25.0-11.0  (+17-3 =16)  100.0   +63
 - Hannibal 1.3 64-bit                     2963  20.5-9.5   (+12-1 =17)  100.0   +46
 - Hiarcs 14                               2961  24.5-11.5  (+16-3 =17)  100.0   +50
 - Rybka 2.3.2a 64-bit                     2961   5.0-3.0   (+3 -1 =4 )  100.0   +16
 - Fritz 13                                2960   1.0-1.0   (+0 -0 =2 )  100.0   -62
 - DeepSaros 3.1a 64-bit                   2944  25.5-20.5  (+10-5 =31)  100.0   -48
 - Deep Sjeng c't 2010                     2941   1.0-1.0   (+0 -0 =2 )  100.0   -81
 - Deep Shredder 12 64-bit                 2939   6.0-6.0   (+2 -2 =8 )  100.0   -83
 - Deep Junior 13.3 64-bit                 2918  20.5-11.5  (+13-4 =15)  100.0   -17
 - Hannibal 1.2 64-bit                     2915   8.0-4.0   (+4 -0 =8 )  100.0   -15
 - Spike 1.4 Leiden                        2914   8.5-5.5   (+5 -2 =7 )  100.0   -48
 - Quazar 0.4 64-bit                       2905  13.5-4.5   (+10-1 =7 )  100.0   +44
 - Protector 1.4.0 64-bit                  2900   8.5-5.5   (+6 -3 =5 )  100.0   -53
 - Spark 1.0 64-bit                        2892   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - MinkoChess 1.3 64-bit                   2854   6.5-1.5   (+5 -0 =3 )  100.0   +39


Created in 2005-2013 by CCRL team
Last games added on June 27, 2020