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Subject: Re: Test position (deep tactic) F9

Author: Rick Hagen

Date: 07:51:36 10/24/05

Go up one level in this thread


On October 24, 2005 at 07:27:18, Vincent Lejeune wrote:

>[d]2brr1k1/1pqn1ppp/p3pn2/3PN3/2B2P2/P1N1Q2P/1P4P1/2RR2K1 w - - 0 22
>
>dxe6!! winning a piece
>How much time to find a >+2 score for white ?

P4 3Ghz
HT 128 MB

New game, Blitz:5'+5" Netherlands
2brr1k1/1pqn1ppp/p3pn2/3PN3/2B2P2/P1N1Q2P/1P4P1/2RR2K1 w - - 0 1

Analysis by Fritz 9:

1.dxe6 Nxe5 2.fxe5 Qxc4 3.Rxd8 Rxd8 4.exf6 Bxe6
  ±  (1.16)   Depth: 6/22   00:00:00  173kN
1.dxe6--
  ±  (0.88)   Depth: 7/24   00:00:00  206kN
1.dxe6 Nxe5 2.fxe5 Bxe6 3.exf6
  ±  (0.82)   Depth: 7/24   00:00:00  266kN
1.d6!
  ±  (0.82)   Depth: 7/24   00:00:00  269kN
1.d6!
  ±  (0.98)   Depth: 7/24   00:00:00  272kN
1.d6 Qb6 2.Qxb6 Nxb6 3.Bb3 Nbd7 4.Ba4 b5 5.Bc2
  ±  (1.01)   Depth: 7/24   00:00:00  280kN
1.d6 Qb6 2.Qxb6 Nxb6 3.Bb3 Rf8 4.a4 Nbd7 5.a5 Rfe8
  ±  (1.10)   Depth: 8/22   00:00:00  453kN
1.d6 Qb6 2.Qxb6 Nxb6 3.Bb3 Nbd7 4.Bc2 Nh5 5.Nxd7 Bxd7 6.Be4 Nxf4 7.Bxb7
  ±  (1.12)   Depth: 9/25   00:00:01  1101kN
1.dxe6!
  ±  (1.13)   Depth: 9/28   00:00:01  1648kN
1.dxe6!
  ±  (1.28)   Depth: 9/28   00:00:01  1753kN
1.dxe6!
  +-  (1.59)   Depth: 9/28   00:00:01  1887kN
1.dxe6!
  +-  (2.22)   Depth: 9/30   00:00:02  2029kN
1.dxe6 Nxe5 2.fxe5 Bxe6 3.Rxd8
  +-  (2.22)   Depth: 10/31   00:00:03  3374kN
1.dxe6 Nxe5 2.fxe5 Bxe6 3.Rxd8 Qxd8 4.exf6 Bxc4 5.Ne4
  +-  (2.23)   Depth: 11/34   00:00:05  5727kN
1.dxe6 Nxe5 2.fxe5 Bxe6 3.Rxd8 Qxd8 4.exf6 Bxc4 5.Ne4
  +-  (2.23)   Depth: 12/32   00:00:10  11990kN
1.dxe6 Nxe5 2.fxe5 Bxe6 3.Rxd8 Qxd8 4.exf6 Bxc4 5.Ne4
  +-  (2.23)   Depth: 13/34   00:00:24  29425kN
1.dxe6 Nxe5 2.fxe5 Bxe6 3.Rxd8 Qxd8 4.exf6 Bxc4 5.Ne4 Rxe4 6.Qxe4 b5 7.Qg4 g6
8.Qf3 Qd4+ 9.Kh1 h6 10.b4 Kh7 11.Rd1
  +-  (2.23)   Depth: 14/37   00:01:01  75809kN





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