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Subject: Re: A hard test position (please post PGN or diagram, n.t.)

Author: Peter Stayne

Date: 10:36:41 09/28/03

Go up one level in this thread


DF7 gets it finally.

Stayne (CCC Test pos),P - Deep Fritz 7
2r1kb1r/q2n1ppp/p3p3/1p2n3/5N2/6P1/1PP1QPBP/2BR1RK1 w k - 0 1

Analysis by Deep Fritz 7:

20.Nd3 Nc4 21.Bf4 Bd6 22.Qg4 Bf8 23.Qg5 Nc5 24.b3
  =  (0.03)   Depth: 9/24   00:00:00  872kN
20.Nd3 Nc4 21.Rfe1 Qc7 22.Bf4 Bd6 23.Qg4 g6 24.Bh6
  =  (0.06)   Depth: 10/25   00:00:00  1605kN
20.Nd3 Nc4 21.Bf4 Bd6 22.Qg4 g6 23.Bh6 Nde5 24.Qe2 Nxd3 25.Rxd3 Qc7
  =  (0.09)   Depth: 11/29   00:00:02  6358kN
20.Nd3 Nc4 21.Bf4 Qb6 22.b3 Na3 23.Rd2 b4 24.Rfd1 Bd6 25.Be3 Qc7
  =  (0.06)   Depth: 12/32   00:00:06  14286kN
20.Nd3 Nc4 21.Bf4 Qb6 22.b3 Na3 23.Rd2 b4 24.h3 Qb5 25.Re1 Nc5 26.Be5 Nxd3
  =  (0.06)   Depth: 13/31   00:00:15  37067kN
20.Nd3 Nc4 21.b3 Na3 22.Bb2 b4 23.Rd2 Nb5 24.Qg4 h5 25.Qh4 Be7 26.Qe4 Bg5
27.Bxg7
  =  (0.13)   Depth: 14/33   00:00:42  103905kN
20.Nd3 Nc4 21.b3 Na3 22.Bb2 b4 23.Rd2 Nb5 24.Qg4 h5 25.Qh4
  =  (0.06)   Depth: 15/39   00:01:57  289593kN
20.Nd3 Nc4 21.b3 Na3 22.Bb2 b4 23.Rd2 Nb5 24.Ra1 Nc3 25.Bxc3 bxc3 26.Rdd1 Be7
27.b4 Qb6
  =  (0.09)   Depth: 16/39   00:07:15  1069718kN
20.Nd3 Nxd3 21.Rxd3 Nc5 22.Be3 Qb8 23.Rd2 b4 24.Rfd1 Be7 25.Bd4 0-0 26.h3 b3
  =  (0.19)   Depth: 17/42   00:22:03  3315163kN
20.Nd3 Ng6 21.Be3 Qc7 22.Ra1 a5 23.Rfd1 Be7 24.Nf4 Rb8 25.Qd2 Nxf4
  =  (0.16)   Depth: 18/45   00:58:45  8860723kN
20.Nh5!
  =  (0.19)   Depth: 18/45   01:37:09  14714189kN
20.Nh5 Qc5 21.Bf4 Qc4 22.Qe1 Qc5 23.Bb7 Rc7 24.b4 Qc3 25.Qxc3 Rxc3 26.Bxa6 Rxc2
  ²  (0.31)   Depth: 18/45   02:04:20  18700926kN
20.Nh5 Qc5 21.Bf4 f6 22.Rfe1 Rc7 23.Bd2 b4 24.Qxa6 Qb6 25.Qa8+ Kf7 26.Be3 Qb8
  =  (0.25)   Depth: 19/49   03:13:09  29333529kN
20.Rxd7!
  ²  (0.28)   Depth: 19/49   05:19:33  48898454kN
20.Rxd7 Nxd7 21.Nxe6 fxe6 22.Qxe6+ Be7 23.Re1 Qc5 24.b4 Qxb4 25.Bf4 Qxe1+
26.Qxe1 Nf6
  ²  (0.31)   Depth: 19/49   05:29:19  50416707kN

(Stayne, Home 28.09.2003)



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