...while we are waiting for the Vitruvius 1.0 official release, we can see how a test version of Vitruvius is playing against "The King Houdini 2.0" at 60 min. x game level.
The game is taken from the Vitruvius Blog in italian language at http://vitruviuschess.blogspot.com/2011/10/vitruvius-092m.html
Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz 2842 MHz W=20.1 plies; 5. 831kN/s; 8.047.407 TBAs; Perfect2011.ctg B=20.4 plies; 6.924kN/s; 64 TBAs; Perfect2011.ctg