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Subject: Re: Akopian - Khalifman game 3: move 82. - Kg7

Author: Robert Hyatt

Date: 09:03:21 08/26/99

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On August 26, 1999 at 05:24:00, Jouni Uski wrote:

>FEN 7r/3K1k1P/4p3/4p3/4P3/8/8/5R2 b - - 0 0
>
>Isn't Kg7 easily losing but Kg6 drawing? What does Your program with
>tablebases think? Most programs would never make this stupid mistake...
>
>Jouni


His losing move was the last Rh8.  Crafty was analyzing on ICC and prior to
this move was suggesting either Kf7 or Kf6 as drawing (ending up in a deep
tablebase hit).  When he played Rh8 Crafty's score went to +3.5 and never went
back down...

Bob

I think it was move 71 for black.  Crafty was searching 18-19 plies deep here
and found what looked like a direct drawing line.



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