CCRL 40/15
Downloads and Statistics
January 16, 2021
Testing summary:
Total: 1'206'633 games
played by 2'770 programs

White wins: 414'929 (34.4%)
Black wins: 305'861 (25.3%)
Draws: 485'843 (40.3%)
White score: 54.5%

Engine Details

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Sting SF 15 64-bit in CCRL 40/15, 2021-01-16
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, 2005-2021, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Sting SF 15 64-bit has no rank with rating of 3031 Elo points (+25 -25),
based on 476 games: 127 wins, 108 losses and 241 draws
Score: 52.0%, Average opponent: −11.6, Draws: 50.6%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Andscacs 0.94 64-bit                    3168   7.5-16.5  (+1 -10=13)    0.0   +28
 - Xiphos 0.4 64-bit                       3144  10.0-14.0  (+4 -8 =12)    0.0   +60
 - Roc 0.7 64-bit                          3114   8.0-16.0  (+5 -13=6 )    0.0   -37
 - Chiron 4 64-bit                         3113   8.5-15.5  (+3 -10=11)    0.0    -8
 - Fritz 15 64-bit                         3092   9.5-14.5  (+4 -9 =11)    0.0    -3
 - Lc0 0.20.1 w36089 64-bit                3053  10.0-14.0  (+6 -10=8 )    9.0   -33
 - Wasp 3.60 64-bit                        3039  13.5-10.5  (+5 -2 =17)   31.2   +40
 - RubiChess 1.4 64-bit                    3036  11.5-12.5  (+3 -4 =17)   37.2    -4
 - Demolito 2019-07-15 64-bit              3033   1.5-2.5   (+1 -2 =1 )   44.5   -80
 - Senpai 2.0 64-bit                       3030   1.5-2.5   (+0 -1 =3 )   51.8   -60
 - SmarThink 1.98 64-bit                   3025   1.0-3.0   (+0 -2 =2 )   66.1  -156
 - Rybka 3 Dynamic 64-bit                  3020  12.5-11.5  (+4 -3 =17)   72.7    +1
 - Pirarucu 3.0.7 64-bit                   3012   3.5-0.5   (+3 -0 =1 )   88.1  +263
 - Stockfish 1.9.1 32-bit                  3000  14.0-10.0  (+5 -1 =18)   98.1   +11
 - Hakkapeliitta TCEC v2 64-bit            2999   3.5-0.5   (+3 -0 =1 )   98.8  +251
 - Defenchess 1.1f 64-bit                  2996   2.5-1.5   (+2 -1 =1 )   99.3   +50
 - Rodent III 0.281 64-bit                 2991  13.5-14.5  (+5 -6 =17)   99.3   -49
 - Demolito 2019-04-27 64-bit              2985  13.5-10.5  (+7 -4 =13)   99.8   -10
 - Pirarucu 2.9.5 64-bit                   2965  15.0-9.0   (+8 -2 =14)  100.0    +3
 - Amoeba 3.0 64-bit                       2958  15.5-12.5  (+11-8 =9 )  100.0   -35
 - Naum 4 64-bit                           2955  13.0-11.0  (+7 -5 =12)  100.0   -53
 - Deuterium 2019.1.36.50 64-bit           2953  17.5-10.5  (+12-5 =11)  100.0     0
 - Winter 0.6 64-bit                       2926  18.0-6.0   (+13-1 =10)  100.0   +56
 - Dirty CUCUMBER 64-bit                   2917   3.0-1.0   (+2 -0 =2 )  100.0   +36
 - Quazar 0.4 64-bit                       2904  17.0-7.0   (+11-1 =12)  100.0    -1
 - Atlas 3.91 64-bit                       2897   3.0-1.0   (+2 -0 =2 )  100.0   +16


Created in 2005-2013 by CCRL team
Last games added on January 16, 2021