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Subject: Re: Test position (deep tactic)

Author: Arnold Gove

Date: 05:27:49 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 ?

New game,
2brr1k1/1pqn1ppp/p3pn2/3PN3/2B2P2/P1N1Q2P/1P4P1/2RR2K1 w - - 0 1

Analysis by Deep Junior 8:

1.dxe6 fxe6 2.Bd3 Nxe5
  +-  (2.32)   Depth: 3   00:00:00
1.dxe6 Nxe5 2.fxe5 Bxe6 3.Rxd8 Qxd8 4.Rd1 Nd7 5.Nd5 Bf5
  +-  (1.53)   Depth: 6   00:00:00  45kN
1.d6 Qb6 2.Rd4 h6 3.b4
  +-  (1.94)   Depth: 6   00:00:00  93kN
1.d6 Qa5 2.Qd4 Nxe5 3.fxe5 Nd7 4.Re1 Qc5 5.Qxc5
  +-  (1.77)   Depth: 9   00:00:00  377kN
1.d6 Qa5 2.Qd4 Nxe5 3.fxe5 Nd7 4.Re1 b5 5.Bd3 Bb7
  +-  (1.80)   Depth: 12   00:00:04  5076kN
1.d6 Qb6 2.Qxb6 Nxb6 3.Bb3 Kf8 4.a4 h6
  +-  (1.93)   Depth: 15   00:00:50  74419kN
1.d6 Qb6 2.Qxb6 Nxb6 3.Bb3 Kf8 4.a4 h6 5.a5 Nbd7 6.Bc2 Nh5 7.Rd4 Ng3
  +-  (1.90)   Depth: 16   00:01:37  138128kN
1.d6 Qb6 2.Qxb6 Nxb6 3.Bb3 Kf8 4.a4 h6 5.a5 Nbd7 6.Bc2 g5 7.fxg5 hxg5 8.Nf3 b6
9.Nxg5
  +-  (1.92)   Depth: 17   00:03:37  299313kN
1.dxe6!
  +-  (2.20)   Depth: 17   00:04:45  344209kN
1.dxe6!
  +-  (2.50)   Depth: 18   00:08:18  676663kN
1.dxe6 fxe6 2.Nb5 Qb6 3.Qxb6 Nxb6 4.Nc7 Rxd1+ 5.Rxd1 Rf8 6.Nxe6 Bxe6 7.Bxe6+ Kh8
8.Nf7+ Kg8 9.Nd6+ Kh8 10.b4
  +-  (2.66)   Depth: 18   00:17:10  1424758kN

(Gove,  24.10.2005)




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