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Subject: Re: One Reply To Check Extension in QSearch!

Author: Uri Blass

Date: 07:52:45 01/03/03

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On January 03, 2003 at 09:43:31, Steve Maughan wrote:
<snipped>
>Ed,
>
>I see that you do the one reply to check in the qsearch.  That makes sense.  I
>was wondering how Rebel could solve the famous mate-in-30.
>
>This stuff is great - keep it coming!!  Thanks also for adding some of the dates
>- I think it added some texture for those of us who have been fans since early
>80s.

I agree that this stuff is good.

I expect the stuff to give significant improvement to chess programs
I guess that Crafty may get 50 elo improvement in few months only from
implementing the productive ideas.

I have ideas how to modify the single replies extensions to do it more
productive and to save the theoretic risk that the qsearch will explode

Theretically if you have a lot of moves that force one reply the qsearch may
explode and even if it practically does not happen in games I do not like that
theoretical risk.

Uri



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