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Subject: Re: Mate in 10

Author: Jonas Cohonas

Date: 03:29:58 01/19/02

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New position
5r2/r3Npkp/3pn1p1/qbnNp2P/1p2P3/5P2/PP1QB1P1/1KR4R w - - 0 1

Analysis by Shredder 6:

1.Bxb5 Qxa2+ 2.Kc2 Nd4+ 3.Kd1 Qb3+ 4.Ke1 Nxb5 5.hxg6 fxg6 6.Rxc5 dxc5 7.Nxg6
  =  (-0.11)   Depth: 1/2   00:00:00
1.Bxb5 Qxa2+ 2.Kc2 Qb3+ 3.Kb1 Rfa8 4.h6+ Kh8 5.Nf5 gxf5 6.Nxb4
  ³  (-0.39)   Depth: 1/2   00:00:00
1.Bxb5 Qxa2+ 2.Kc2 Qb3+ 3.Kb1 Rfa8 4.h6+ Kh8 5.Nf5 gxf5 6.Nxb4
  ³  (-0.39)   Depth: 1/2   00:00:00
1.Bxb5 Qxa2+ 2.Kc2 Qb3+ 3.Kb1 Rfa8 4.h6+ Kh8 5.Nf5 gxf5 6.Nxb4
  ³  (-0.39)   Depth: 5/10   00:00:00
1.Bxb5 Qxa2+ 2.Kc2 Qb3+ 3.Kb1 Rfa8 4.h6+ Kh8 5.Nf5 gxf5 6.Nxb4
  ³  (-0.39)   Depth: 5/10   00:00:00
1.Bxb5 Qxa2+ 2.Kc2 Qb3+ 3.Kb1 Rfa8 4.h6+ Kh8 5.Nf5 gxf5 6.Nxb4
  ³  (-0.39)   Depth: 5/10   00:00:00
1.Bxb5 Qxa2+ 2.Kc2 Qb3+ 3.Kb1 Rfa8 4.h6+ Kh8 5.Nf5 gxf5 6.Nxb4
  ³  (-0.39)   Depth: 5/10   00:00:00
1.Bxb5 Qxa2+ 2.Kc2 Qb3+ 3.Kb1 Rfa8 4.h6+ Kh8 5.Nf5 gxf5 6.Nxb4
  ³  (-0.39)   Depth: 5/10   00:00:00
1.Bxb5 Qxa2+ 2.Kc2 Qb3+ 3.Kb1 Rfa8 4.h6+ Kh8 5.Nf5 gxf5 6.Nxb4
  ³  (-0.39)   Depth: 5/10   00:00:00
1.Bxb5 Qxa2+ 2.Kc2 Qb3+ 3.Kb1 Rfa8 4.h6+ Kh8 5.Nf5 gxf5 6.Nxb4
  ³  (-0.39)   Depth: 5/10   00:00:00
1.Bxb5 Qxa2+ 2.Kc2 Qb3+ 3.Kb1 Rfa8 4.h6+ Kh8 5.Nf5 gxf5 6.Nxb4
  ³  (-0.39)   Depth: 5/10   00:00:00
1.Bxb5 Qxa2+ 2.Kc2 Qb3+ 3.Kb1 Rfa8 4.h6+ Kh8 5.Nf5 gxf5 6.Nxb4
  ³  (-0.39)   Depth: 5/10   00:00:00
1.Bxb5 Qxa2+ 2.Kc2 Qb3+ 3.Kb1 Rfa8 4.h6+ Kh8 5.Nf5 gxf5 6.Nxb4
  ³  (-0.39)   Depth: 5/10   00:00:00
1.Bxb5 Qxa2+ 2.Kc2 Qb3+ 3.Kb1 Rfa8 4.h6+ Kh8 5.Nf5 gxf5 6.Nxb4
  ³  (-0.39)   Depth: 5/10   00:00:00
1.Bxb5 Qxa2+ 2.Kc2 Qb3+ 3.Kb1 Rfa8 4.h6+ Kh8 5.Nf5 gxf5 6.Nxb4
  ³  (-0.39)   Depth: 5/10   00:00:00
1.Bxb5 Qxa2+ 2.Kc2 Qb3+ 3.Kb1 Rfa8 4.h6+ Kh8 5.Nf5 gxf5 6.Nxb4
  ³  (-0.39)   Depth: 5/10   00:00:00
1.Bxb5 Qxa2+ 2.Kc2 Qb3+ 3.Kb1 Rfa8 4.Rxc5 dxc5 5.hxg6 fxg6 6.Nxg6 Kxg6 7.Rxh7
  ³  (-0.43)   Depth: 5/10   00:00:00
1.Bxb5 Qxa2+ 2.Kc2 Qb3+ 3.Kb1 Rfa8 4.Nf5+ gxf5 5.Bc6 fxe4 6.Bxa8 Rxa8 7.Nxb4
  ³  (-0.68)   Depth: 6/12   00:00:00
1.Bxb5 Qxa2+ 2.Kc2 Qb3+ 3.Kb1 Rfa8 4.Qh6+ Kxh6 5.hxg6+ Kg5 6.Rh5+ Kxh5 7.Rh1+
Kg5 8.Rh5+ Kxh5
  µ  (-1.18)   Depth: 6/12   00:00:00
1.Bxb5 Qxa2+ 2.Kc2 Qb3+ 3.Kb1 Rfa8 4.h6+ Kf8 5.Ba6 Rxa6 6.Nxb4 Kxe7 7.Nxa6 Rxa6
  -+  (-4.17)   Depth: 6/12   00:00:00
1.b3 Bxe2 2.Qxe2 Nf4 3.hxg6 Nxg6
  -+  (-4.16)   Depth: 6/12   00:00:00
1.b3 Bxe2 2.Qxe2 Rxe7 3.Nxe7 Nxe4
  -+  (-3.81)   Depth: 6/12   00:00:00
1.b3 Nxb3 2.h6+ Kh8 3.Nxg6+ fxg6 4.Nxb4
  -+  (-3.81)   Depth: 6/12   00:00:00
1.h6+ Kh8 2.Nxb4 Bxe2 3.Nec6 Bd3+ 4.Qxd3 Nxd3 5.Nxa5 Nxc1
  -+  (-3.80)   Depth: 6/12   00:00:00
1.h6+ Kh8 2.Nxb4 Nxe4 3.fxe4
  -+  (-3.45)   Depth: 6/12   00:00:00
1.h6+ Kh8 2.Bxb5 Qxa2+ 3.Kc2 Nd4+ 4.Kd1 Qb3+ 5.Ke1 Nxb5 6.Nxb4 Rxe7
  -+  (-1.63)   Depth: 6/12   00:00:00
1.a3 Bxe2 2.Qxe2 gxh5 3.axb4 Qa2+ 4.Kc2
  -+  (-1.62)   Depth: 6/12   00:00:00
1.a3 Nb3 2.Qxb4 Qxb4 3.h6+ Kh8 4.Nxb4 Bxe2
  -+  (-1.45)   Depth: 6/12   00:00:00
1.a3 bxa3 2.Qxa5 Rxa5 3.h6+ Kh8 4.Bxb5 Rxb5
  -+  (-1.65)   Depth: 7/14   00:00:01  540kN
1.a3 bxa3 2.Qxa5 Rxa5 3.h6+ Kh8 4.b4 a2+ 5.Kb2 Bxe2 6.bxa5 Bxf3
  µ  (-1.40)   Depth: 8/16   00:00:03  1618kN
1.a3 bxa3 2.Qxa5 Rxa5 3.h6+ Kh8 4.b4 a2+ 5.Kb2 a1B+ 6.Rxa1 Bxe2 7.Rxa5 Rb8
8.Rxc5 dxc5 9.bxc5
  µ  (-0.90)   Depth: 8/16   00:00:04  1762kN
1.a3 bxa3 2.Qxa5 Rxa5 3.h6+ Kh8 4.b4 a2+ 5.Kb2 a1B+ 6.Rxa1 Rxa1 7.Rxa1 Bxe2
8.bxc5 dxc5
  ³  (-0.67)   Depth: 8/16   00:00:04  1936kN
1.a3 bxa3 2.Qxa5 Rxa5 3.h6+ Kh8 4.b4 a2+ 5.Kb2 a1B+ 6.Rxa1 Rxa1 7.Rxa1 Bxe2
8.bxc5 dxc5
  ³  (-0.67)   Depth: 9/18   00:00:09  3690kN
1.Qh6+ Kh8 2.Bxb5 Qxa2+ 3.Kc2 gxh5
  ³  (-0.66)   Depth: 9/18   00:00:11  5103kN
1.Qh6+ Kh8 2.Bxb5 Qxa2+ 3.Kc2 gxh5 4.Nxb4 Nd4+ 5.Kd1 Qb3+ 6.Kd2
  ³  (-0.31)   Depth: 9/18   00:00:12  5220kN
1.Qh6+ Kxh6 2.hxg6+ Kg5 3.Rh5+ Kxh5 4.f4+ Bxe2 5.Nf6+ Kh6 6.Rh1+ Bh5 7.Rxh5+ Kg7
8.Ne8+ Rxe8 9.Rxh7+
  ³  (-0.31)   Depth: 9/18   00:00:20  9176kN
1.Qh6+ Kxh6 2.hxg6+ Kg5 3.Rh5+ Kxh5 4.f4+ Bxe2 5.Nf6+ Kh6 6.Rh1+ Bh5 7.Rxh5+ Kg7
8.Ne8+ Rxe8 9.Rxh7+ Kf8 10.Rxf7#
  +-  (#10)   Depth: 10/20   00:00:23  10508kN
1.Qh6+ Kxh6 2.hxg6+ Kg5 3.Rh5+ Kxh5 4.f4+ Bxe2 5.Nf6+ Kh6 6.Rh1+ Bh5 7.Rxh5+ Kg7
8.Ne8+ Rxe8 9.Rxh7+ Kf8 10.Rxf7#
  +-  (#10)   Depth: 10/20   00:00:23  10510kN
1.Qh6+ Kxh6 2.hxg6+ Kg5 3.Rh5+ Kxh5 4.f4+ Bxe2 5.Nf6+ Kh6 6.Rh1+ Bh5 7.Rxh5+ Kg7
8.Ne8+ Rxe8 9.Rxh7+ Kf8 10.Rxf7#
  +-  (#10)   Depth: 11/22   00:00:23  10527kN
1.Qh6+ Kxh6 2.hxg6+ Kg5 3.Rh5+ Kxh5 4.f4+ Bxe2 5.Nf6+ Kh6 6.Rh1+ Bh5 7.Rxh5+ Kg7
8.Ne8+ Rxe8 9.Rxh7+ Kf8 10.Rxf7#
  +-  (#10)   Depth: 12/24   00:00:23  10566kN
1.Qh6+ Kxh6 2.hxg6+ Kg5 3.Rh5+ Kxh5 4.f4+ Bxe2 5.Nf6+ Kh6 6.Rh1+ Bh5 7.Rxh5+ Kg7
8.Ne8+ Rxe8 9.Rxh7+ Kf8 10.Rxf7#
  +-  (#10)   Depth: 13/26   00:00:23  10655kN
1.Qh6+ Kxh6 2.hxg6+ Kg5 3.Rh5+ Kxh5 4.f4+ Bxe2 5.Nf6+ Kh6 6.Rh1+ Bh5 7.Rxh5+ Kg7
8.Ne8+ Rxe8 9.Rxh7+ Kf8 10.Rxf7#
  +-  (#10)   Depth: 14/28   00:00:23  10769kN
1.Qh6+ Kxh6 2.hxg6+ Kg5 3.Rh5+ Kxh5 4.f4+ Bxe2 5.Nf6+ Kh6 6.Rh1+ Bh5 7.Rxh5+ Kg7
8.Ne8+ Rxe8 9.Rxh7+ Kf8 10.Rxf7#
  +-  (#10)   Depth: 15/30   00:00:24  10960kN
1.Qh6+ Kxh6 2.hxg6+ Kg5 3.Rh5+ Kxh5 4.f4+ Bxe2 5.Nf6+ Kh6 6.Rh1+ Bh5 7.Rxh5+ Kg7
8.Ne8+ Rxe8 9.Rxh7+ Kf8 10.Rxf7#
  +-  (#10)   Depth: 16/32   00:00:25  11608kN
1.Qh6+ Kxh6 2.hxg6+ Kg5 3.Rh5+ Kxh5 4.f4+ Bxe2 5.Nf6+ Kh6 6.Rh1+ Bh5 7.Rxh5+ Kg7
8.Ne8+ Rxe8 9.Rxh7+ Kf8 10.Rxf7#
  +-  (#10)   Depth: 17/34   00:00:26  12975kN
1.Qh6+ Kxh6 2.hxg6+ Kg5 3.Rh5+ Kxh5 4.f4+ Bxe2 5.Nf6+ Kh6 6.Rh1+ Bh5 7.Rxh5+ Kg7
8.Ne8+ Rxe8 9.Rxh7+ Kf8 10.Rxf7#
  +-  (#10)   Depth: 18/36   00:00:30  15598kN
1.Qh6+ Kxh6 2.hxg6+ Kg5 3.Rh5+ Kxh5 4.f4+ Bxe2 5.Nf6+ Kh6 6.Rh1+ Bh5 7.Rxh5+ Kg7
8.Ne8+ Rxe8 9.Rxh7+ Kf8 10.Rxf7#
  +-  (#10)   Depth: 19/38   00:00:37  20740kN

Regards
Jonas



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