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Subject: Re: Question: Criteria to accept or reject a draw offer

Author: Ricardo Gibert

Date: 09:56:45 12/27/00

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On December 27, 2000 at 12:10:57, William Bryant wrote:

>I'm updating the ability of my program to accept or decline a draw offer.
>
>The criteria I have is very simple and I'm looking for a discussion or
>suggestions.
>
>1. If engine is loosing (by greater_than a Bishop or Knight) then accept the
>draw
>2. If the engine returns a draw score for 5 or more moves in a row
>	(and out of the opening phase), then accept (and/or offer) a draw.

For "2." I would add the exception of not accepting a draw offer if the 5 moves
in a row contain a pawn move or capture or the PV contains a pawn move or
capture. Pawn moves and captures are a sign that some type of substantive change
is taking place. Also, less than or equal to 0.0 would improve "2."

>3. If winning by more than a Knight or Bishop, then decline any draw offers.
>
>Rather simplistic.
>
>Any thoughts or comments?
>
>William
>wbryant@ix.netcom.com



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