Author: Sune Larsson
Date: 21:53:27 01/23/00
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On January 23, 2000 at 23:14:07, eric guttenberg wrote: >After I installed the upgrade to Fritz 6, I tried a problem which >F6 and the previous Fritzes could not solve, presumably because of the >null move problem, Morphy's well known problem > White: K on c8 Black: K on a8 > P on b6 P on a7 and b7 > R on a1 B on b8 > White to move >This is a mate in 2 that Fritz 6 and the earlier Fritz versions would not >get but Fritz 6a finds R-a6!! immediately. "El Diablo", alias the heavy, free Fritz 6 Light, also likes the move R-a6!! Sune Evidently the upgrade has at >least in some positions fixed Fritz's null-move blindness. > >eric
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