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Subject: Re: why write a fast chess program ?

Author: Uri Blass

Date: 09:39:51 08/17/02

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On August 17, 2002 at 12:33:01, Engin Üstün wrote:

>Hi,
>
>you are wrong, the most programs used bit-operations to get faster functions.
>
>i am use also some AND bit-operations for hash tables but i use not BITBOARDS.

The only 64 bit numbers that I use are for calculating the
hash signature of the position.

I use bit operations in my move generator
but the numbers are 32 bits integers and not 64 bits integers.

Uri



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