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Subject: Re: Lost positions direct from opening book

Author: Tony Werten

Date: 23:48:40 04/27/04

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On April 28, 2004 at 01:34:21, Jouni Uski wrote:

>Aren't they totally unnecessary? Why not simple check every line BEFORE putting
>to book and remove all -5 lines! What's the problem? Of course You cannot trust
>any GM lines before checking.
>
>Or/and alternatively engine can analyze already in book and decline all bad
>lines by own move. Hmm. may be it's not so easily to implement...

How deep do you want to search ?

Too shallow and you'll miss all the nice positions where the computer thinks
it's bad, but the position is actually quite good.

Too deep and it will take centuries.

Maybe with -5 positions the problem is not so big, but with -2 it is.

Tony

>
>Jouni



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