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Subject: Re: A endgamelesson by Fritz/Deepfritz in how to get a winning queenending

Author: Uri Blass

Date: 05:15:55 01/26/01

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On January 26, 2001 at 07:30:44, Uri Blass wrote:

>On January 26, 2001 at 06:06:01, Thomas Lagershausen wrote:
>
>>In the following game played in the cadaques-tournament Fritz played a
>>wonderfull pawnsac to get a winning queenending.
>>59.b5-b6! is great. It looks like Fritz have some special endgameknowledge about
>>the type of queenendings.
>
>Hiarcs4 has also no problem to find b6 because it is weak in tactics.
>
>It looks like Fritz was outsearched by Junior and did not see Rxg2+.
>
>Fritz's evaluation after Rxg2+ is +5.78 and the evaluation go down to only +1.66
>at move 61.
>
>I suspect that Deep Fritz can avoid b6 if you give it enough time.
>
>Uri

I can add that I also suspect that Junior6 can find b6 because the score went
down from 1.30 against Junior to 1.57 against Junior in the first ply after b6.

The score seems to be stable for a lot of moves(evaluation of 1.57 at moves
59-64).

Uri



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