Stockfish 1.5.1 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:
Stockfish 1.5.1 64-bit has no rank with rating of 2908 Elo points (+22 -22),
based on 504 games: 167 wins, 141 losses and 196 draws
Score: 52.6%, Average opponent: −18.8, Draws: 38.9%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Rybka 3 64-bit                          3076   7.5-24.5  (+3 -20=9 )    0.0   -37
 - Altair 3.0.0 64-bit                     3039   4.0-8.0   (+0 -4 =8 )    0.0   +29
 - Frozenight 4.0.0 64-bit                 2993   4.0-8.0   (+2 -6 =4 )    0.0   -40
 - Willow 2.9 64-bit                       2982   8.5-11.5  (+6 -9 =5 )    0.0   +10
 - Vengeance 3.0.0 64-bit                  2981   9.0-11.0  (+5 -7 =8 )    0.0   +34
 - Naum 4 64-bit                           2977  13.0-19.0  (+6 -12=14)    0.0    +3
 - Deep Shredder 12 64-bit                 2961  24.5-39.5  (+12-27=25)    0.0   -35
 - Crafty 25.3 64-bit                      2930   5.5-6.5   (+3 -4 =5 )    8.2    -6
 - Thinker 5.4c Inert 64-bit               2875  19.0-13.0  (+14-8 =10)   99.6   +40
 - OliThink 5.10.5 64-bit                  2874   6.5-5.5   (+5 -4 =3 )   99.6     0
 - Zappa Mexico II 64-bit                  2867  15.5-16.5  (+5 -6 =21)  100.0   -52
 - Deep Sjeng WC2008 64-bit                2847  17.5-14.5  (+9 -6 =17)  100.0   -26
 - Grapefruit 1.0 32-bit                   2838  22.0-10.0  (+16-4 =12)  100.0   +67
 - Hiarcs 12.1                             2828  18.5-13.5  (+12-7 =13)  100.0   -24
 - Onno 1.1.1 64-bit                       2818  20.0-12.0  (+15-7 =10)  100.0    +9
 - Bright 0.4a                             2784  23.5-8.5   (+18-3 =11)  100.0   +49
 - Ktulu 9                                 2758  22.5-9.5   (+18-5 =9 )  100.0    +6
 - Spike 1.2 Turin                         2750  24.0-8.0   (+18-2 =12)  100.0   +21