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Subject: Re: One mate to solve.

Author: Heiner Marxen

Date: 16:27:49 07/17/01

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On July 17, 2001 at 08:33:49, leonid wrote:

>Hello!
>
>This position you can try with every program. Its number of moves is only 89.
>
>[D]k1qnr3/1qq5/qn2Q3/qN1QqQ1K/qN2QqQ1/RbQQqQ2/1RrbQ3/2BB4 w - -
>
>Please indicate your result.
>
>Thanks,
>Leonid.

Hi Leonid!

This one is not as easy to solve for Chest, as usual.  After 2.6 hours on a
K7/600 with 350 MB hash it just found "no mate in 11".  The effective
branching factor has climbed from below 4 to above 10, so the next depth
most probably will need more than a day :-(  Hence I stop here.

Cheers,
Heiner



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