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Subject: Re: Can white win?

Author: martin fierz

Date: 13:36:21 01/18/04

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On January 18, 2004 at 15:21:29, Ricardo Gibert wrote:

>[snip]
>>
>>[D]8/8/5pk1/5b2/7K/3R3p/7P/8 w - - 0 1
>>
>[snip]
>
>I'm 99% sure that this is a draw. Why? If Black gets his B to g2, he can afford
>to lose the f-pawn provided his K is not confined to the edge. It's a
>theoretical draw then. Since it is not clear at all that White can even win the
>f-pawn in the 1st place, a win seems highly doubtful to me.

dvoretzki's endgame manual gives a position with black h3, Bg2 against white h2
+ rook and says it's a win. in that position, the black king is already confined
a bit in the h8-corner - but not dramatically. anyway, according to the winning
plan given for pawns on h3 vs h4, white doesn't want to confine black's king in
any way - just force him *very* far away towards the pawns and capture the black
pawn with the rook. so... i don't know whether you are right about the
theoretical draw. 6-man EGTBs would surely be helpful here :-)

cheers
  martin



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