Author: Rex
Date: 08:33:03 09/14/03
Go up one level in this thread
My personal Shredder settings finds Qc4+ in just over 1 minute.
00:00:00.0 1.45 1 1 Qxa5 Be2 Re1 Bxd3
00:00:00.0 1.45 1 2 Qxa5 Be2 Re1 Bxd3
00:00:00.0 1.64 2 76 Qxa5 Be2 Re1 Bxd3
00:00:00.0 1.35 3 214 Qxa5 Be2 Qc7 Bxf1 Bxf1
00:00:00.0 0.74 3 282 Qxa5 Be2 Re8 Rfxe8
00:00:00.0 0.17 3 469 Qxa5 Be2 Re1 Bxd3
00:00:00.0 0.22 3 600 Qb6 Rde8 Rxe8 Rxe8 Qxa5
00:00:00.0 0.40 3 730 Qb6 Be2 Qe6+ Kh8
00:00:00.0 0.44 3 843 Qa6 Be2 Qc4+ Kh8
00:00:00.0 0.44 3 882 Qa6 Be2 Qc4+ Kh8
00:00:00.0 0.68 3 989 Rc7 Be2 Qc4+ Kh8
00:00:00.0 0.83 3 1129 Rc7 Be2 Rfc1
00:00:00.0 0.88 4 3585 Rc7 Be2 Rfc1 Rf7
00:00:00.0 0.89 5 11135 Rc7 Kh8 Qxa5 Be2 Rfc1 Bxd3
00:00:00.1 0.89 6 27839 Rc7 Kh8 Qxa5 Be2 Rfc1 Bxd3
00:00:00.2 0.77 7 95943 Rc7 Qg5 f4 Qg3 Qxa5 Be2 Rfc1 Bxd3
00:00:00.2 0.78 7 112623 Qxa5 Be2 Qc7 Qg5 Re1 Bxd3
00:00:00.2 0.79 7 117934 Qxa5 Be2 Qc7 Bxf1 Rh7 Qg4 Kxf1
00:00:00.3 1.04 8 225199 Qxa5 Be2 Qc7 Bxf1 Rg7+ Kh8 Kxf1 Rf7
00:00:00.4 1.53 8 306176 Qxa5 Rc8 Qa6 Rc2 b4 Rxf2 Rxf2 Qh2+ Kxh2
00:00:01.0 1.28 9 684371 Qxa5 Be2 Qc7 Qg5 Qc4+ Kh8 b4 Bxf1 Qg8+
00:00:01.1 0.78 9 779443 Qxa5 Be2 Qc7 Qg5 Qc4+ Kh8 b4 Bxf1 Qg8+
00:00:01.3 0.62 9 974818 Qxa5 Be2 Re1 Bxd3 Ra7 Qg5 Qc7 Qg6 a4 f5
00:00:01.6 0.63 9 1216884 Ra7 Bf7 Qxa5 Bxb3 Rb1 Kh8 Rxb3
00:00:01.9 0.74 9 1379211 Ra7 Qg5 f4 Qg3 Qb7 Rf7 Qb6 Rdf8 Qxa5
00:00:03.1 0.49 10 2241791 Ra7 Kh8 Qxa5 Rg8 Rb1 Qf3 b4 Rxg2+ Kh1
00:00:03.3 -0.01 10 2371721 Ra7 Kh8 Qxa5 Rg8 Rb1 Qf3 Qxd8 Qxg2#
00:00:06.2 -4.43 10 4657993 Ra7 Kh8 Qb7 Rf7 Qxf7 Bxf7 Rxf7 Rg8 f3
00:00:06.2 -4.42 10 4672250 Qxa5 Be2
00:00:06.2 -4.07 10 4691969 Qxa5 Be2 Re1 Bxd3 Ra7 Qg5 Qc7 Bxe4
00:00:08.7 0.83 10 6439391 Qxa5 Be2 Re1 Bxd3 a4 Qg5 Qc7 Qg4 b4 Ra8
00:00:12.5 0.76 11 9265705 Qxa5 Be2 Rb7 Qg4 f3 Qg6 Rf2 Bxd3 Rd2
00:00:18.2 0.51 12 13511537 Qxa5 Be2 Rb7 Qg4 f3 Qg6 Rf2
00:00:21.5 0.01 12 16202416 Qxa5 Bf3 Qb6 Bxg2 Qe6+ Kh8 b4
00:00:29.5 -0.05 12 22405193 Qxa5 Bf3 Bxf3 Qxf3 Qc7 Qg4+
00:00:39.8 -0.04 12 29817805 Ra1 Bf3 Bxf3 Qxf3 Qb7 Qg4+ Kh2
00:00:41.5 -0.04 12 31171216 Ra1 Kh8 Ra2 Rg8 Rxe5 fxe5 Qxe5+
00:00:43.5 -0.03 12 32494318 Qb7 Bf7 b4 axb4 Qxb4 Kh8
00:00:48.0 0.30 12 35776709 Qb7 Bf7 Qc7 Rc8 Qxa5 Bxb3 a4
00:01:01.2 0.05 13 45643490 Qb7 Qg5 Qa6 Kh8 Qxa5 Rg8 Rxe5
00:01:07.1 0.05 13 49922774 Qb7 Qg5 f4 exf4 Rxf4 Rb8 Qd5+
00:01:19.7 0.06 13 59256220 Qc4+ Kh8 Qc7 Qxe4 dxe4
00:01:20.9 0.09 13 60139873 Qc4+ Bf7 Qc7 Rc8 Qxa5 Bxb3 a4
00:01:28.7 0.09 14 65827734 Qc4+ Bf7 Qc7 Rc8 Qxa5 Bxb3 a4
00:02:05.1 0.18 15 91987001 Qc4+ Bf7 Qc7 Ra8 Rd7 Rfc8 Qb6
On September 14, 2003 at 06:21:23, Sune Larsson wrote:
>
> [D]3r1rk1/4R3/5p1p/pQ2p2b/3pPq2/PP1P4/5PB1/5RK1 w - - 0 1
>
> This is a position from Shields,G - Schön,W, corr-2003.
>
> White played 32.Qxa5? and lost quickly after 32.-Bf3 33.Bxf3 Kh8!
> 34.Bg2 Rg8 35.Ra1 Qg4 36.Kf1 Qxg2+ 37.Ke2 Qg4+ 38.Kd2 Rc8 39.Rc7 Rxc7
> 40.Qxc7 Rc8 0-1.
>
> Much better was to keep black occupied on the 7th with 32.Qc4+ Bf7
> 33.Qc7 or 32.Qb7. ("And black has nothing serious" - Schön.)
>
>
> Test: Avoid 32.Qxa5 and instead choose one of the moves mentioned above.
>
>
> /S
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