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Subject: Re: arasan 25 from arasan2 test suite

Author: John Merlino

Date: 14:29:08 03/03/04

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On March 03, 2004 at 14:53:13, Uri Blass wrote:

>Here is another position when movei failed in the arasan test suite and I
>suspect that everything is losing.
>
>I gave yace to learn some lines by analysis(I post a tree of some lines from the
>relevant position at the end of the post)
>
>Later I gave it to analyze the root positions and here is the result.
>
>The solution is supposed to be f5 but white can promote a pawn to a queen and
>the only question is if the knight and the pawns are strong enough to compete
>with the queen.
>
>New game
>[D]1B4k1/5p2/K5p1/7p/P4P2/5P2/8/6n1 b - - 0 1

I believe that you are right. CM9000_SKR finds no move better than f5, but that
move appears to lose.

jm




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