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Subject: Re: Bitboards

Author: Reinhard Scharnagl

Date: 11:50:37 02/04/04

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On February 04, 2004 at 14:13:55, Russell Reagan wrote:

>On February 04, 2004 at 14:01:06, Reinhard Scharnagl wrote:
>
>>Is there anything known as "inverted bitboard" or "reversed bitboard"?
>>
>>It would be good to know, because this could be a name for some parts of my
>>approach.
>>
>>Regards, Reinhard.

>I've heard of something called reversed bitboards in the past. It has something
>to do with the x^(x-2) trick for generating attacks.

My approach has nothing to do with 'classical' bitboards, it simply inverts the
organisation of bits viewing at the chess geometrie.

I only wanted to know, whether such a name already has been occupied. And it
looks like as if it would be so. Therefore I have to create a different name.

Regards, Reinhard.



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