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Subject: Re: Endgame Position / Shredder4

Author: Robert Hyatt

Date: 06:34:01 09/27/00

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On September 27, 2000 at 08:49:39, Frank Meißen wrote:

>On September 26, 2000 at 10:15:18, Robert Hyatt wrote:
>
>>On September 26, 2000 at 04:52:01, Jouni Uski wrote:
>>
>>>Crafty 17.12 after 20 minutes: a4 +0.61, which seems to be the most logical
>>>move. But for truth You need 8 piece TBs!
>>>
>>>Because position is symmetrical and white to move, it can't be lost for him
>>>(there is no zugzwang). Or Am I complete wrong?
>>>
>>>Jouni
>>
>>
>>This is a win for white with 1. Ke2.  It is known as "wild 7" on ICC.
>>
>>I think it was also covered by GM Larry Evans in an old Chess Life.
>>
>>Crafty doesn't understand this.  it is _all_ about zugzwang.
>
>
>After looking at the PV of Shredder and F6, I agree with you. The positions,
>which occur after some moves, are full of zugwang!
>But I wonder how can you "proof", that 1.Ke2 wins? Do you have a complete
>solution for the problem?
>
>Thanks in adance
>Frank


Larry Evans prooved that white wins in an old Chess Life issue.  Once you
understand the pretty simple ideas involved, a human can play this endgame
_perfectly_ and with little thought...



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