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Subject: Re: Question about opening book+hash key?

Author: Gian-Carlo Pascutto

Date: 23:37:44 05/24/01

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On May 24, 2001 at 21:02:29, Pham Minh Tri wrote:
>Oh, I think out (I am really dumb :-(( ). In database, we save only all opening
>positions, not sequences of moves, so we could avoid saving the similar parts
>of sequences of moves. And we do not need to match many bytes of a line of
>moves, but only 2 x 4 bytes hash keys (8 bytes) of current position and after
>making a move. Is it correct?

If I understood you right, yes.

You only store hashes of positions and that is the only thing
you compare.

--
GCP



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