Stockfish 1.6.3 64-bit 4CPU 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 1.6.3 64-bit 4CPU has no rank with rating of 3068 Elo points (+19 -19),
based on 683 games: 232 wins, 139 losses and 312 draws
Score: 56.8%, Average opponent: −49.3, Draws: 45.7%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Sting SF 4.8.4 64-bit 4CPU              3173   4.5-15.5  (+0 -11=9 )    0.0   -83
 - Fizbo 1.7 64-bit 4CPU                   3166   6.0-4.0   (+4 -2 =4 )    0.0  +172
 - Protector 1.8.0 64-bit 4CPU             3164   5.0-4.0   (+2 -1 =6 )    0.0  +134
 - Rybka 3 64-bit 4CPU                     3152  18.5-33.5  (+8 -23=21)    0.0   -23
 - ChessBrainVB 3.66 4CPU                  3147   6.0-10.0  (+2 -6 =8 )    0.0    -5
 - Hannibal 1.5 64-bit 4CPU                3146   9.5-10.5  (+4 -5 =11)    0.0   +57
 - FabChess 1.16 64-bit 4CPU               3142   5.5-10.5  (+1 -6 =9 )    0.0   -32
 - Topple 0.8.1 64-bit 4CPU                3138   8.0-8.0   (+4 -4 =8 )    0.0   +67
 - Topple 0.7.5 64-bit 4CPU                3100   7.0-13.0  (+1 -7 =12)    1.2   -65
 - Naum 4.2 64-bit 4CPU                    3092   5.5-9.5   (+2 -6 =7 )    0.9   -74
 - Alfil 15.8 64-bit 4CPU                  3089   6.5-7.5   (+2 -3 =9 )    5.2    -3
 - Naum 4.1 64-bit 4CPU                    3085  20.0-28.0  (+8 -16=24)   10.4   -42
 - Naum 4 64-bit 4CPU                      3077  28.0-20.0  (+15-7 =26)   20.1   +62
 - Deep Shredder 12 64-bit 4CPU            3045  26.5-24.5  (+14-12=25)   98.7    -7
 - Spark 0.3 64-bit 4CPU                   2945  32.5-17.5  (+19-4 =27)  100.0   -22
 - Deep Sjeng WC2008 64-bit 4CPU           2944  32.5-15.5  (+21-4 =23)  100.0     0
 - Komodo 1.0 64-bit                       2942  24.0-8.0   (+17-1 =14)  100.0   +47
 - Toga II 1.4.1SE 4CPU                    2922  32.0-18.0  (+19-5 =26)  100.0   -48
 - Hiarcs 12.1 4CPU                        2921  37.5-12.5  (+29-4 =17)  100.0   +36
 - Bright 0.4a 4CPU                        2914  32.0-17.0  (+26-11=12)  100.0   -28
 - Loop M1-T 64-bit 4CPU                   2861  41.0-8.0   (+34-1 =14)  100.0   +48