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Subject: Re: Shredder 7.04

Author: Uri Blass

Date: 05:55:07 06/25/03

Go up one level in this thread


On June 25, 2003 at 08:36:16, Slater Wold wrote:

>Can anyone get an eval from Shredder 7.04 on the following position?
>
>[D]8/8/2Q5/k7/Pp6/1K6/8/8 b - a3 0 1

Yes

Note that I first put the position when the white pawn is at a2 and played a4
and only later gave Shredder to analyze.

The position is the same but when en passent capture is legal I prefer not to
give only the position but also the last move.

I know that movei ignores the ep flag when it reads FEN and assumes that
enpassent is illegal so I can imagine that other programs may also do the same.

Blass,U - Shredder 7.04
8/8/2Q5/k7/Pp6/1K6/8/8 b - a3 0 1

Analysis by Shredder 7.04:

1...bxa3 2.Kc4 a2 3.Qb5#
  +-  (#2)   Depth: 1/4   00:00:00
1...bxa3 2.Kc4 a2 3.Qb5#
  +-  (#2)   Depth: 1/4   00:00:00
1...bxa3 2.Kc4 a2 3.Qb5#
  +-  (#2)   Depth: 2/4   00:00:00
1...bxa3 2.Kc4 a2 3.Qb5#
  +-  (#2)   Depth: 3/4   00:00:00
1...bxa3 2.Kc4 a2 3.Qb5#
  +-  (#2)   Depth: 4/4   00:00:00
1...bxa3 2.Kc4 a2 3.Qb5#
  +-  (#2)   Depth: 5/5   00:00:00
1...bxa3 2.Kc4 a2 3.Qb5#
  +-  (#2)   Depth: 6/6   00:00:00
1...bxa3 2.Kc4 a2 3.Qb5#
  +-  (#2)   Depth: 7/7   00:00:00
1...bxa3 2.Kc4 a2 3.Qb5#
  +-  (#2)   Depth: 8/15   00:00:00  14kN
1...bxa3 2.Kc4 a2 3.Qb5#
  +-  (#2)   Depth: 9/17   00:00:00  58kN
1...bxa3 2.Kc4 a2 3.Qb5#
  +-  (#2)   Depth: 10/19   00:00:00  112kN
1...bxa3 2.Kc4 a2 3.Qb5#
  +-  (#2)   Depth: 11/21   00:00:01  200kN
1...bxa3 2.Kc4 a2 3.Qb5#
  +-  (#2)   Depth: 12/23   00:00:01  326kN
1...bxa3 2.Kc4 a2 3.Qb5#
  +-  (#2)   Depth: 13/25   00:00:02  496kN
1...bxa3 2.Kc4 a2
  +-  (#2)   Depth: 14/27   00:00:03  735kN

(Blass, Tel-Aviv 25.06.2003)

Uri



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