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Subject: Re: Can Any program Find the mate here ?

Author: Olaf Jenkner

Date: 13:19:18 07/10/02

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After changing the colours and sides:

[D]rn4k1/pp3pPp/1bp2B2/3p1N2/1P6/P1p5/4rPPP/R4RK1 b - - 0 1


1... Lb6-f2 2.Tf1-f2 Bh7-h6 3.Sf5-h6 Kg8-h7 4.g7-g8D Kh7-h6 5.Dg8-g5 Kh6-h7
6.Dg5-g7#
             .               .               .              5.Dg8-g7 Kh6-h5
6.Tf2-f5/Bg2-g4/Dg7-g5#
            2...     Te2-e1 3.Ta1-e1 Bh7-h5 4.Te1-e8 Kg8-h7 5.g7-g8D#
             .              3...     Bh7-h6 4.Te1-e8 Kg8-h7 5.g7-g8D#
             .               .              4.Sf5-e7 Kg8-h7 5.g7-g8D/g7-g8L#
             .              3...       bel. 4.Te1-e8/Sf5-h6/Sf5-e7#
            2...     Bh7-h5 3.Sf5-h6 Kg8-h7 4.g7-g8D Kh7-h6 5.Lf6-g5/Dg8-g7#
            2...       bel. 3.Sf5-h6#
            2.Kg1-h1 Bh7-h6 3.Sf5-h6 Kg8-h7 4.g7-g8D Kh7-h6 5.Bg2-g4  nebst
6.Lf6-g5/Dg8-g7#
             .               .               .              5.Dg8-g5 Kh6-h7
6.Dg5-g7#
             .               .               .              5.Dg8-g7 Kh6-h5
6.Bg2-g4/Dg7-g5#
            2...     Bh7-h5 3.Sf5-h6 Kg8-h7 4.g7-g8D Kh7-h6 5.Lf6-g5/Dg8-g7#
            2...     Lf2-e3 3.Sf5-e7#
            2...       bel. 3.Sf5-h6#
1... Bh7-h6 2.Sf5-h6 Kg8-h7 3.g7-g8D Kh7-h6 4.Dg8-g5 Kh6-h7 5.Dg5-g7#
             .               .              4.Dg8-g7 Kh6-h5 5.Bg2-g4/Dg7-g5#
1... Bh7-h5 2.Sf5-h6 Kg8-h7 3.g7-g8D Kh7-h6 4.Lf6-g5/Dg8-g7#


Interesting that 2.T:f2 and 2.Kh1 mate in 5 moves.

Olaf Jenkner



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