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Subject: Re: Attack tables

Author: Andreas Herrmann

Date: 14:20:29 11/20/02

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On November 20, 2002 at 16:29:32, Dan Andersson wrote:

>There exists a bit board implementation using 32 bit words called AttackBoard.
>In that you have an array of 64 words each containing information on what pieces
>attack each square. You can make a pretty efficient move generator using that
>information.
>
>MvH Dan Andersson

i'm using a 10x12 array board presentation and i'm looking for a easy and fast
piece attack recognition for eval king safety, centercontrol and so on. I have
some ideas with precalculated datas, but first i want to look to other ideas,
perhaps there are better ideas than mine or perhaps i have mistakes in my
thoughts.

Andreas




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