Author: Vincent Lejeune
Date: 01:41:06 05/23/05
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On May 22, 2005 at 19:51:05, Vincent Lejeune wrote: >Wich engine would play f4!! ? > >[d]r1b1k2r/1p3ppp/p1n1pn2/3pq1B1/3NPP2/2P5/P1P1B1PP/R2Q1RK1 b kq - 0 1 > >after f4 : >12...Dxe4 13.Fxf6 gxf6 14.Fd3 De3+ 15.Rh1 Cxd4 16.cxd4 e5 17.dxe5 fxe5 18.Dh5 >or 12...Dc7 13.Fxf6 gxf6 14.exd5 exd5 > >1-0 > >Strangely, computers have problem to find this move but when you play it on the >board it understand quickly black is burst. 5 min on a centrino 1.7 Ghz (with 95% cpu used) [d]r1b1k2r/1p3ppp/p1n1pn2/3pq1B1/3NP3/2P5/P1P1BPPP/R2Q1RK1 w kq - 0 1 Analysis by Shredder 9: ... 1.Fxf6 Dxf6 2.exd5 exd5 3.Cxc6 bxc6 4.c4 0-0 5.cxd5 Te8 6.d6 ² (0.61) Profondeur: 8/16 00:00:00 74kN 1.Fxf6 Dxf6 2.exd5 exd5 3.Fd3 Fe6 4.Dh5 g6 5.Dh6 Cxd4 6.cxd4 Dxd4 ² (0.52) Profondeur: 9/19 00:00:00 141kN 1.Fxf6 Dxf6 2.exd5 exd5 3.Fd3 0-0 4.Dh5 h6 5.Dxd5 Td8 6.Df3 Cxd4 7.Dxf6 ² (0.45) Profondeur: 10/20 00:00:00 289kN 1.Fxf6 Dxf6 2.exd5 exd5 3.Fd3 0-0 4.Dh5 g6 5.Dxd5 Td8 6.Df3 Dxf3 7.Cxf3 Fe6 ² (0.53) Profondeur: 11/24 00:00:01 541kN 1.Fxf6 Dxf6 2.exd5 exd5 3.Fd3 Ce7 4.Dh5 h6 5.Tae1 0-0 6.De5 Dxe5 7.Txe5 Fe6 8.Cxe6 ² (0.64) Profondeur: 12/25 00:00:03 1062kN 1.Fxf6 Dxf6 2.exd5 exd5 3.Fd3 0-0 4.Dh5 g6 5.Dxd5 Td8 6.De4 Cxd4 7.cxd4 Dxd4 8.De7 b6 ² (0.53) Profondeur: 13/26 00:00:05 2054kN 1.Fxf6 Dxf6 2.exd5 exd5 3.Fd3 0-0 4.Dh5 g6 5.Dxd5 Td8 6.Db3 b5 ² (0.57) Profondeur: 14/30 00:00:10 3954kN 1.Fxf6 Dxf6 2.Ff3 dxe4 3.Fxe4 0-0 4.Cxc6 bxc6 5.Tb1 Td8 6.Dh5 g6 7.Dc5 Fd7 8.Tfd1 Df4 9.Ff3 Fe8 10.De7 Td2 ² (0.46) Profondeur: 15/32 00:00:42 16572kN 1.Fxf6 Dxf6 2.Ff3 dxe4 3.Fxe4 0-0 4.Cxc6 bxc6 5.Tb1 Td8 6.Dh5 g6 7.Dc5 Fd7 8.Tfd1 Df4 9.Ff3 Fe8 10.De7 Txd1+ 11.Txd1 Tb8 12.a3 ² (0.46) Profondeur: 16/38 00:01:14 29739kN 1.Fxf6 Dxf6 2.Ff3 dxe4 3.Fxe4 0-0 4.Cxc6 bxc6 5.Fxc6 Ta7 6.Dd3 ² (0.60) Profondeur: 17/42 00:02:24 57463kN 1.Fxf6 Dxf6 2.Ff3 dxe4 3.Fxe4 0-0 4.Cxc6 bxc6 5.Fxc6 Ta7 6.Dd3 Td8 7.Df3 Dxf3 8.Fxf3 f6 9.Tfd1 Tad7 10.Tab1 Rf7 11.Txd7+ Fxd7 12.Tb7 ² (0.63) Profondeur: 18/45 00:04:19 101281kN 1.f4 ² (0.64) Profondeur: 18/45 00:05:01 117659kN 1.f4 ± (0.99) Profondeur: 18/45 00:05:48 137477kN 1.f4 Dc7 2.Fxf6 gxf6 3.exd5 Ce7 4.dxe6 Fxe6 5.Cxe6 fxe6 6.Fh5+ Rf8 7.Te1 Td8 8.Dg4 Db6+ 9.Rh1 Tg8 10.Txe6 Txg4 +- (1.67) Profondeur: 18/54 00:13:34 320655kN
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