Author: Hans Havermann
Date: 08:11:20 06/02/00
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On June 02, 2000 at 09:56:47, blass uri wrote: >>[D]r2qr3/pb3pk1/np3b1N/2pp3Q/3P4/1PR1P1P1/P4PBP/5RK1 w - - 0 1 >The best move may be e4 or Nxf7. > >If it g4 then white has not more than a draw and the question is how much time >does your program need to see not more than a draw evaluation with the move g4 >or another move. "Screamer" seems to think Nxf7 is a killer: PLY NODES TIME SCORE PV __________________________________________________ 6/00 154983 2.628 +0.26 Qxf7+ Kxh6 Qxb7 Nb4 Rcc1 Nxa2 Rc2 6/01 194085 3.328 +0.64 Nxf7 Qe7 Nh6 Qd8 Nf5+ Kg8 f3 7/00 566760 8.636 +0.62 Nxf7 Qe7 Nh6 Qd8 Nf5+ Kg8 Qg4+ Kh8 a3 8/00 2178864 31.914 +0.84 Nxf7 Qe7 Nh6 Qe6 f4 cxd4 Nf5+ Kg8 exd4 9/00 6357485 109.209 +0.75 Nxf7 Qc7 Nh6 Rh8 Nf5+ Kf8 Qg4 Rg8 Qh5 Nb4 10/00 25115768 410.774 +0.85 Nxf7 Qc7 Nh6 Rh8 Nf5+ Kf8 Qg6 Qd8 Nh6 Qe7 Nf5 11/00 55998378 868.535 +0.94 Nxf7 Qc7 Ng5 Qe7 Qh7+ Kf8 Ne6+ Qxe6 Qxb7 Nb4 f4 Qf7 Qxf7+ Kxf7 a3 cxd4 12/00 168320923 2667.057 +1.09 Nxf7 Qc7 Ng5 Qe7 Qh7+ Kf8 h4 Nb4 a3 Bxg5 Qh8+ Kf7 Qh5+ Kg8 Qg6+ Kh8
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