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Subject: Re: KNNPKNP endgame, Help from CAP ?

Author: Dave Dory

Date: 02:33:11 03/20/00

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>On March 14, 2000 at 17:58:08, Vincent Lejeune wrote:
>
>>is this position winnable for white ?
Not with proper play by black.


>>If black play NxP, the tablebase say that black is lost and if white can force
>>the knight to go away from his pawn and take the black pawn and black can't
>>attack the white pawn next move: white wins too, I don't know how many moves
>>this manoeuvre requierd and if it's possible ...

Just a wood pusher, but it appears white lacks the resources to chase the black
knight far enough away, clearly. No giant computer power needed here.

CM3000 (as black) makes the mistake of taking white's pawn, then runs it's king
to the edge of the board, with little prodding. <How very nice!> This is fatal
to it's game. Chenard's Chess wouldn't dream of touching the white pawn, despite
my pleading that it do so. <grin>

Interesting position, thanks.

>>I've analysed with crafty during 2 hours on a celeron450 with KNNKP >>tablebase , >>and found no progress :/ If someone can analyse with bigger CPU >>and more tablebase during a night it would be great!

>Please, I need someone who have big computer power!



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