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Subject: Re: Testposition

Author: chandler yergin

Date: 13:45:03 11/30/05

Go up one level in this thread


On November 30, 2005 at 16:25:10, Daniel Mehrmannn wrote:

>
>Hi !
>
>In a 5 + 3 blitz game Homer - AnMon Homer found the following nice move:
>
>[D]3rr1k1/pp1bppbp/1n1q1np1/3PN1B1/6P1/1BN2Q1P/PP3P2/R3R1K1 w - -
>
>Nxf7!
>
>How long needs your engine ?
New game
[D]3rr1k1/pp1bppbp/1n1q1np1/3PN1B1/6P1/1BN2Q1P/PP3P2/R3R1K1 w - - 0 1

Analysis by Shredder 8:

1.Bxf6 exf6
  =  (0.18)   Depth: 1/6   00:00:00
1.Bxf6 Bxf6
  =  (-0.14)   Depth: 1/6   00:00:00
1.Nxd7 Nfxd7
  =  (0.16)   Depth: 1/6   00:00:00
1.Nxd7 Nfxd7
  ²  (0.33)   Depth: 1/6   00:00:00
1.Rac1 Rf8 2.Nxd7 Rxd7 3.Bxf6 Qxf6 4.Qxf6 Bxf6
  ±  (0.77)   Depth: 2/8   00:00:00
1.Rac1 Rf8 2.Nxd7 Rxd7 3.Bxf6 Qxf6 4.Qxf6 Bxf6
  ±  (0.77)   Depth: 2/8   00:00:00
1.Rac1 Rf8 2.Nxd7 Rxd7 3.Bxf6 Qxf6 4.Qxf6 Bxf6
  ±  (0.77)   Depth: 2/8   00:00:00
1.Rac1 Rf8 2.Qd3 Nfxd5 3.Nxd5 Bxe5 4.Nxe7+ Kh8
  ²  (0.62)   Depth: 3/19   00:00:00
1.Bf4 Rf8 2.Nxd7 Qxd7
  ²  (0.64)   Depth: 3/19   00:00:00
1.Bf4 Qc5 2.d6
  ±  (0.73)   Depth: 3/19   00:00:00
1.Bf4 Qc5 2.d6 Qd4 3.Qxb7 Qxf4 4.Bxf7+ Kh8 5.Bxe8 Nxe8 6.dxe7 Bxe5 7.exd8Q
  ±  (0.98)   Depth: 4/19   00:00:00
1.Bf4 Qc5 2.d6 Be6 3.Bxe6 fxe6 4.Qxb7 exd6
  ±  (1.30)   Depth: 4/20   00:00:00
1.Bf4 Qc5 2.d6 Be6 3.Bxe6 fxe6 4.Qxb7 exd6
  ±  (1.30)   Depth: 5/11   00:00:00
1.Bf4 Qb4 2.d6 Be6 3.Bxe6 fxe6 4.Nd3
  ±  (1.27)   Depth: 6/23   00:00:00
1.Bf4 Qb4 2.d6 Be6 3.Bxe6 fxe6 4.Nd3 Qd4 5.Rxe6 exd6 6.Bxd6
  ±  (1.08)   Depth: 7/20   00:00:00  87kN
1.Bh4 Bc8 2.g5 Nfxd5 3.Qxf7+
  ±  (1.09)   Depth: 7/23   00:00:00  151kN
1.Bh4 Rf8 2.Bg3 Ne8 3.Ne4 Qb4 4.Ng5
  ±  (1.25)   Depth: 7/23   00:00:00  166kN
1.Bh4 Rf8 2.Bg3 Nbxd5 3.Bxd5 Bxg4
  +-  (1.50)   Depth: 8/26   00:00:01  251kN
1.Bh4 h6 2.Bg3 Qb4 3.d6
  +-  (1.80)   Depth: 8/26   00:00:01  381kN
1.Bh4 g5 2.Bxg5 Nfxd5 3.Nxf7 Bxc3 4.Nxd6
  +-  (2.04)   Depth: 9/28   00:00:02  577kN
1.Nxf7 Kxf7 2.Ne4 Qb4 3.d6+ Nc4 4.dxe7 Rf8 5.exd8Q Qxe1+
  +-  (2.05)   Depth: 9/28   00:00:03  775kN
1.Nxf7 Kxf7 2.Ne4 Qb4 3.d6+ Nc4 4.dxe7 Rf8 5.exd8Q Qxe1+ 6.Rxe1
  +-  (2.40)   Depth: 9/28   00:00:03  788kN
1.Nxf7 Kxf7 2.Ne4 Qb8 3.d6+ e6 4.Nxf6 Kf8 5.Nxe8+
  +-  (4.88)   Depth: 9/34   00:00:03  992kN
1.Nxf7 Kxf7 2.Ne4 Qb8 3.d6+ e6 4.Nxf6 Bc6 5.Nd5+ Kg8 6.Ne7+ Kh8 7.Nxc6 bxc6
8.Bxd8 Rxd8 9.Qf8+
  +-  (4.63)   Depth: 10/31   00:00:04  1097kN
1.Nxf7 Kxf7 2.Ne4 Qb8 3.d6+ e6 4.Bxf6 Bxf6 5.Qxf6+ Kg8 6.Ng5 Qc8
  +-  (4.63)   Depth: 10/31   00:00:04  1277kN
1.Nxf7 Kxf7 2.Ne4 Qb8 3.d6+ e6 4.Bxf6 Bxf6 5.Qxf6+ Kg8 6.Ng5 Qxd6 7.Qf7+
  +-  (4.88)   Depth: 11/32   00:00:06  1590kN
1.Nxf7 Kxf7 2.Ne4 Qb8 3.d6+ e6 4.Bxf6 Bxf6 5.Qxf6+ Kg8 6.Ng5 Rf8 7.Qe7 Qa8
8.Bxe6+ Kh8
  +-  (5.38)   Depth: 11/33   00:00:07  1897kN
1.Nxf7 Kxf7 2.Ne4 Qe5 3.d6+ Be6 4.Nxf6 Qxe1+ 5.Rxe1 exf6 6.Qxb7+
  +-  (6.34)   Depth: 11/37   00:00:13  4012kN
1.Nxf7 Kxf7 2.Ne4 Qe5 3.d6+ Be6 4.Nxf6 Qxe1+ 5.Rxe1 exf6 6.Qxb7+
  +-  (6.48)   Depth: 12/38   00:00:18  5613kN
1.Nxf7 Kxf7 2.Ne4 Qe5 3.d6+ Be6 4.dxe7 Rxe7 5.Nxf6 Rd3 6.Qxd3 Qxg5
  +-  (6.25)   Depth: 13/40   00:00:28  8769kN
1.Nxf7 Kxf7 2.Ne4 Qe5 3.d6+ Be6 4.dxe7 Rxe7 5.Nxf6 Rd3 6.Qxd3 Qxg5
  +-  (6.50)   Depth: 14/40   00:00:45  14445kN
1.Nxf7 Kxf7 2.Ne4 h6 3.Nxd6+ exd6 4.Be3 Rf8 5.Bxb6 axb6 6.Qd3 Rc8 7.Bc2
  +-  (6.92)   Depth: 14/42   00:01:11  23318kN
1.Nxf7 Kxf7 2.Ne4 h6 3.Nxd6+ exd6 4.Be3 Rf8 5.Bxb6 axb6 6.Qd3 Rde8
  +-  (6.67)   Depth: 15/43   00:01:17  25393kN
1.Nxf7 Kxf7 2.Ne4 h6 3.Nxd6+ exd6 4.Be3 Rf8 5.Bxb6 axb6 6.Qe3 Kg8 7.Qxb6 Be6
  +-  (6.67)   Depth: 15/43   00:01:47  34745kN
1.Nxf7 Kxf7 2.Ne4 h6 3.Nxd6+ exd6 4.Be3 Rf8 5.Bxb6 axb6 6.Qf4 Kg8
  +-  (6.69)   Depth: 16/47   00:02:58  58808kN

(, MyTown 30.11.2005)

>
>
>Best,
>Daniel



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