i'm more interested in blitz and 4 cores though also doesn't matter the engine if one of the derivatives or not

1 Deep Rybka 4 x64 : 2421 75 (+ 21,= 42,- 12), 56.0 %

2 IvanHoe T0.7 x64 MODE_GAME: 2379 75 (+ 12,= 42,- 21), 44.0 %
and yes each engine was using 4 cores and default settings
75 of 100 games played
Name of the tournament: 11/21/2010
Site/ Country: JOEL-HP, United States
Level: Blitz 2/2
Hardware ...