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Subject: Re: Hashing again...

Author: Robert Hyatt

Date: 07:26:51 12/06/00

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On December 06, 2000 at 05:49:19, David Rasmussen wrote:

>Some people use hashprobes also to narrow the alpha-beta window.
>But some don't (including Crafty, I think).
>
>Why?


Crafty does, but in PVS it is moot.  Almost all of the tree is searched with
X,X+1 window,  It can't be narrowed any more than that...



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