CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Sting SF 8.1 64-bit in CCRL 40/15, 2024-11-16
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, 2005-2024, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Sting SF 8.1 64-bit has no rank with rating of 3067 Elo points (+22 -22),
based on 442 games: 123 wins, 111 losses and 208 draws
Score: 51.4%, Average opponent: −9.6, Draws: 47.1%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Stockfish 8 64-bit                      3362   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Caissa 0.8 64-bit                       3278   2.0-12.0  (+0 -10=4 )    0.0   -59
 - Fire 5 64-bit                           3223   0.5-3.5   (+0 -3 =1 )    0.0  -135
 - Fizbo 1.9 64-bit                        3222   1.5-2.5   (+0 -1 =3 )    0.0   +77
 - Booot 6.2 64-bit                        3187   0.5-3.5   (+0 -3 =1 )    0.0  -169
 - Smallbrain 5.0 64-bit                   3187   6.0-9.0   (+2 -5 =8 )    0.0   +55
 - Andscacs 0.91 64-bit                    3185   4.5-9.5   (+0 -5 =9 )    0.0    +7
 - Roc 0.7 64-bit                          3158   2.0-4.0   (+1 -3 =2 )    0.0   -36
 - Chiron 4 64-bit                         3158   5.5-6.5   (+2 -3 =7 )    0.0   +58
 - Fritz 15 64-bit                         3136   5.5-6.5   (+2 -3 =7 )    0.0   +39
 - Equinox 3.20 64-bit                     3134   5.0-7.0   (+2 -4 =6 )    0.0   +13
 - Ethereal 10.00 64-bit                   3132   5.0-9.0   (+2 -6 =6 )    0.0   -35
 - Hannibal 1.7 64-bit                     3118   2.0-4.0   (+1 -3 =2 )    0.0   -84
 - Texel 1.07 64-bit                       3114   4.0-8.0   (+1 -5 =6 )    0.0   -67
 - Bouquet 1.8 64-bit                      3110   1.0-1.0   (+0 -0 =2 )    0.0   +43
 - NirvanaChess 2.3 64-bit                 3103   6.5-9.5   (+2 -5 =9 )    0.1   -25
 - Protector 1.9.0 64-bit                  3092   9.0-7.0   (+5 -3 =8 )    1.9   +65
 - BlackMamba 2.0 64-bit                   3091   5.0-7.0   (+3 -5 =4 )    2.2   -35
 - Alfil 15.7 64-bit                       3091   5.0-5.0   (+2 -2 =6 )    2.7   +24
 - Vitruvius 1.11C 64-bit                  3082   1.0-1.0   (+0 -0 =2 )   12.6   +15
 - iCE 3.0 64-bit                          3075   3.0-3.0   (+1 -1 =4 )   26.0    +8
 - Texel 1.06 64-bit                       3075   2.5-3.5   (+1 -2 =3 )   25.9   -45
 - Laser 1.4 64-bit                        3062   5.5-6.5   (+3 -4 =5 )   64.1   -33
 - Midnight 7 64-bit                       3058   7.5-14.5  (+4 -11=7 )   73.8  -129
 - Naum 4.6 64-bit                         3039   1.5-0.5   (+1 -0 =1 )   98.8  +142
 - Nemorino 3.0 64-bit                     3026  13.0-13.0  (+7 -7 =12)   99.9   -42
 - SmarThink 1.97 64-bit                   3025   8.5-3.5   (+6 -1 =5 )   99.9  +110
 - Pedone 1.6 64-bit                       3004  12.5-7.5   (+7 -2 =11)  100.0   +21
 - Arasan 20.1 64-bit                      2990   7.5-2.5   (+5 -0 =5 )  100.0   +90
 - Vajolet2 2.2 64-bit                     2986   6.5-3.5   (+4 -1 =5 )  100.0   +18
 - Hakkapeliitta 3.0 64-bit                2979   6.5-3.5   (+4 -1 =5 )  100.0   +12
 - Naum 4 64-bit                           2977   6.0-4.0   (+3 -1 =6 )  100.0   -17
 - Stockfish 1.6.3 32-bit                  2960   6.0-4.0   (+2 -0 =8 )  100.0   -45
 - Crafty 25.2 64-bit                      2953   6.5-3.5   (+5 -2 =3 )  100.0    -1
 - Wasp 2.01 64-bit                        2947   7.0-3.0   (+5 -1 =4 )  100.0   +19
 - Bobcat 8.0 64-bit                       2946   7.0-3.0   (+4 -0 =6 )  100.0    +6
 - Critter 0.80 32-bit                     2946   5.5-3.5   (+3 -1 =5 )  100.0   -52
 - Cheng 4.39 64-bit                       2941   6.5-3.5   (+5 -2 =3 )  100.0    -6
 - ChessBrainVB 3.31                       2936  16.0-4.0   (+13-1 =6 )  100.0   +93
 - Rybka 1.2 64-bit                        2928   8.0-2.0   (+6 -0 =4 )  100.0   +73
 - Amoeba 2.5 64-bit                       2889  12.5-3.5   (+9 -0 =7 )  100.0   +17


Created in 2005-2013 by CCRL team
Last games added on November 16, 2024