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Subject: Re: mate in 3 pocket fritz can't solve

Author: James T. Walker

Date: 15:30:05 01/06/02

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On January 06, 2002 at 16:59:23, Henk van Weersel wrote:

>Here is a mate in 3 wich pocket fritz on my ipaq can't solve!
>Is this a nulmove problem ??
>
>2k5/8/8/BQ6/4K3/8/8/8 w - - 0 1
>
>Fritz7 no mmx does not solve the problem either on my athlon 1400 mhz with 64
>hash and the endgame tablebases 0ff. The standard fritz 7 has no problem and
>solves it in less then a second.
>Anybody has an explanation fore this.
>Does chesstiger on a palm solve this problem?
>
>Greetings and the best wishes fore 2002
>Henk van Weersel
>May the wind siften youre kites and the sun illuminate youre cherss poieces
>Kiteman

??  Here is Fritz 7 (No MMX) on my Athlon (no tablebases)

Fritz 7
2k5/8/2Q5/B7/4K3/8/8/8 b - - 0 1

Analysis by Fritz 7 (No MMX):

2.Bc3!
  +-  (13.00)   Depth: 1/2   00:00:00
2.Bc3 Ka7 3.Bd4+ Kb8
  +-  (13.19)   Depth: 2/5   00:00:00
2.Bc7+!
  +-  (#3)   Depth: 2/6   00:00:00
2.Bc7+ Ka7 3.Qb6+ Ka8 4.Qb8#
  +-  (#3)   Depth: 3/8   00:00:00

(,  06.01.2002)



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