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Subject: Re: Mixing 0x88 and bitboards

Author: Daniel Clausen

Date: 06:20:03 06/26/02

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On June 26, 2002 at 09:14:19, Russell Reagan wrote:

>On June 26, 2002 at 04:50:00, Daniel Clausen wrote:
>
>>I don't follow your logic. Whether your move format includes the captured piece
>>type or not, how does that help you to find out what piece sits on E6?
>
>I think he means that he uses the 64-word array so that he can convert a move to
>a string. For example, if he had a move from g1 to f3 of the knight, how is he
>going to convert that to "Nf3"? He would either have to search through all of
>his bitboards to see which piece was being moved, or he could just use an array.
>That is how I understand it, but I could be missing his point also.
>
>Russell

But converting a move to a string is not time-critical at all, since it's only
used to print out the PV and stuff like that. I can't imagine that Bob updates a
64-word array during the search to print out the PV at the end in a microsecond
faster. :)

Sargon



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