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Subject: Re: Diep fullwidth vs Deep Blue fullwidth

Author: Dan Andersson

Date: 04:03:50 12/25/99

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>Also remember I reported that they did a new modification to this extension
>for DB-2...  if there was one singular move, they extended as in the JICCA
>article.  If two moves were better than the rest, they extended each, but not
>as much as when there was only one singular move...
>

Thats not all new btw.  When you mentioned it first I got a bit surprised as I
had a test implementation of someting that sounded very similar. In my library
of machine readable texts I then found my inspiration. There is a paper named:
Alpha-Beta-Conspiracy Search (Draft of Oct. 20, 1993) by
David A. McAllester & Deniz Yuret. Could be worth reading. They used two depths
black/white.

Regards Dan Andersson




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