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Subject: Re: Thoughts about board representations...

Author: Andrew Dados

Date: 10:38:27 02/11/00

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On February 11, 2000 at 13:23:28, Tom Kerrigan wrote:

>Interesting...
>
>I didn't think much about condensing the lists.
>
>It seems like you can have 16 pieces if nothing gets captured and all your pawns
>promote. And you can have 8 pawns.
>
>So I was going to do my piece list like this:
>
>int piece_list[52];
>
>piece_list[0] is a 0-terminated list of white pieces.
>piece_list[17] is a 0-terminated list of white pawns.
>etc.
>
>Comments?
>
>-Tom

Note you don't need to have first pawn entry at fixed slot; you can determine
that number just before search. Keeping pawnlist and piecelist together as one
gets you to write one loop instead of two in many places...
-Andrew-



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