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Subject: Re: A difficult position

Author: Paulo Soares

Date: 12:19:38 02/21/00

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On February 20, 2000 at 21:01:38, Jeff Anderson wrote:

>Here is a tough position.  It is from Marshall's notes of Salwe vs. Marshall.
>There are 3 difficult moves in the winning line.  The only program I have that
>was able to solve it was Little Goliath 2000a.  Can your program find the right
>move, and see that Black is winning?
>
>r5k1/2p1b1p1/6bp/p4P2/q3pP2/2PnB2P/PP1N4/KR3Q1R b - - 0 26
>
>The main line goes 26...Nb4! 27.cxb4 axb4 28.a3 Bf6! 29.Bd4 Bf7! and Black wins.
>
>Jeff

After see Fritz6a analyses posted by Mark Young, I believe that
28...Bf7! is the best move, altought I think that 28...Bf6 it's
a winning move.

26...Nb4! 27.cxb4 axb4 28.a3 Bf6(Bf7!)

Paulo Soares, from Brazil



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