Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: Smyslov Study - test position

Author: Uri Blass

Date: 00:06:09 01/22/01

Go up one level in this thread


On January 22, 2001 at 02:10:07, Howard Exner wrote:

>Bf6 draws. Does any program snare this one?
>
>[D]r7/4p3/7K/p4p1P/6pk/5Pp1/PB4P1/8
>
>1. Bf6+ exf6 2. f4 Rh8+ 3. Kg7 Rxh5 4. a4 *
>
>The rook cannot escape its prison.

1)This position exposes a bug in Deep Fritz.

Deep Fritz cannot see the draw after 4.a4 and only after 4...Rg5+ 5.Kh8 Kh5
6.Kh7 Rg6 7.Kh8 Rh6+ 8.Kg7 it suddenly see the draw.

Does Fritz6 suffers from the same bug?

2)Deep Fritz has no problem to see 1.Bf6+ in a few seconds but not with the
correct 0.00


Uri



This page took 0 seconds to execute

Last modified: Thu, 15 Apr 21 08:11:13 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.