Author: Uri Blass
Date: 06:34:19 11/07/05
Go up one level in this thread
On November 06, 2005 at 20:18:40, George Tsavdaris wrote: >White to play and win with 1.f6!! >After Queen moves then 2.Rf5!! with win. >1...Qd8 offers the best resistance as white has to find 2.Rf5!! Ng4 3.Rxg4! hxg4 >4.Qf4! with win....... After f5 Qd8 there is more than one winning move I think that Nh3 +4.95/16 is a clear winning so white does not have to find the line that you give 2.Rf5 Ng4 3.Nh3 is also good for white New game, [D]1r1q1rk1/2p2p2/3p1Pp1/1p1Pn1Np/p3PR1P/P5R1/1PPQ4/1K6 w - - 0 1 Analysis by Fruit 2.2.1: 2.Rf1 ± (0.93) Depth: 1/3 00:00:00 2.Rf1 Kh8 ± (0.94) Depth: 2/6 00:00:00 2.Nf3 Nxf3 3.Rfxf3 ± (0.95) Depth: 2/6 00:00:00 2.Nf3 Nc4 3.Qf2 ² (0.68) Depth: 3/6 00:00:00 2.Nf3 Nc4 3.Qf2 Kh8 ² (0.68) Depth: 4/9 00:00:00 2.Rf1 Kh8 3.Qd4 Qd7 ± (0.79) Depth: 4/9 00:00:00 2.Rf1 Nc4 3.Qf2 Kh8 4.Rfg1 ² (0.60) Depth: 5/11 00:00:00 2.Nf3 Ng4 3.Qd4 Kh8 4.Ng5 ² (0.62) Depth: 5/11 00:00:00 2.Nf3 Nc4 3.Qe2 Qd7 4.Nd4 Kh7 ± (0.78) Depth: 6/14 00:00:00 25kN 2.Nf3 Nc4 3.Qb4 Kh8 4.Nd4 Qd7 5.Rf1 ² (0.54) Depth: 7/22 00:00:00 42kN 2.Nf3 Nc4 3.Qb4 Qe8 4.Kc1 Qd7 5.Nd4 Kh7 ± (0.77) Depth: 8/22 00:00:01 133kN 2.Nf3 Rb6 3.Rf5 Nd7 4.Qf4 Re8 5.Nd4 Nc5 6.Rxg6+ fxg6 7.f7+ Kh7 8.f8Q Rxf8 9.Rxf8 ± (1.00) Depth: 9/28 00:00:01 419kN 2.Nf3 Nc4 3.Qc1 Ne5 4.Rf5 Nd7 5.Nd4 Rb6 6.Nc6 Rxc6 7.dxc6 Nxf6 ± (1.33) Depth: 10/28 00:00:01 841kN 2.Nf3 Nc4 3.Qc1 Ne5 4.Rf5 Nd7 5.Nd4 Rb6 6.Nc6 Rxc6 7.dxc6 Nxf6 ± (1.33) Depth: 11/29 00:00:02 1064kN 2.Nf3 Ng4 3.Nd4 Rb6 4.Nc6 Rxc6 5.dxc6 Nxf6 6.e5 Ng4 7.exd6 Qxh4 8.d7 Qxg3 9.d8Q Rxd8 10.Qxd8+ Kg7 11.Qxc7 ± (1.39) Depth: 12/42 00:00:04 2470kN 2.Nf3 Nc4 3.Qc1 b4 4.Rf5 bxa3 5.Qh6 Rxb2+ 6.Kc1 Rb1+ 7.Kxb1 Qb8+ 8.Kc1 Qb2+ 9.Kd1 Qb1+ 10.Ke2 Qxc2+ 11.Nd2 Qxd2+ 12.Qxd2 Nxd2 13.Kxd2 a2 14.Rf1 Rb8 +- (1.79) Depth: 13/42 00:00:07 5583kN 2.Nf3 Nc4 3.Qc1 b4 4.Rf5 bxa3 5.Nd4 Rxb2+ 6.Ka1 Qb8 7.Nc6 Ne3 8.Rxe3 Qb6 9.Rxa3 ± (1.25) Depth: 14/42 00:00:12 8899kN 2.Nf3 Nc4 3.Qc1 b4 4.Rf5 bxa3 5.Nd4 Rxb2+ 6.Ka1 Qb8 7.Nc6 Rb1+ 8.Qxb1 Qb2+ 9.Qxb2 axb2+ 10.Ka2 Re8 11.Rxg6+ fxg6 12.f7+ Kf8 13.fxe8Q+ Kxe8 14.Rf1 +- (1.54) Depth: 15/47 00:00:26 19254kN 2.Nf3 Nc4 3.Qc1 b4 4.Rf5 bxa3 5.Nd4 Rxb2+ 6.Ka1 Qb8 7.Nc6 Rb1+ 8.Qxb1 Qb2+ 9.Qxb2 axb2+ 10.Ka2 Kh7 11.Rf4 Re8 12.e5 +- (1.55) Depth: 16/58 00:00:36 26705kN 2.Nh3 Re8 3.Rf5 Re7 4.Rxh5 Qf8 5.fxe7 Qxe7 6.Qa5 Qf6 7.Qxc7 Re8 8.Ka2 Nc4 9.c3 Ne3 10.Rg1 Rxe4 11.Qb8+ Kg7 12.Qxb5 +- (4.95) Depth: 16/59 00:03:17 150456kN 2.Rf5 Ng4 3.Nh3 Nxf6 4.Qh6 Ng4 5.Rxg4 hxg4 6.Ng5 Qxg5 7.Rxg5 Rfe8 8.Rxg4 b4 9.Qe3 Rb5 10.Qd3 Rb7 +- (5.38) Depth: 16/59 00:03:51 176991kN 2.Rf5 Ng4 3.Nh3 Kh7 4.e5 Rh8 5.Rxh5+ Kg8 6.Rxh8+ Kxh8 7.Rxg4 Qf8 8.exd6 cxd6 9.h5 Rb7 10.hxg6 fxg6 11.Rxg6 Rh7 12.Qe3 Qc8 +- (6.24) Depth: 17/59 00:05:36 257909kN (, 07.11.2005)
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