Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: Lack of draw offers, effecting ratings?

Author: Robert Hyatt

Date: 19:23:13 11/01/98

Go up one level in this thread


On November 01, 1998 at 16:57:26, John Wentworth wrote:

>     Seems like most programs don't offer draws very often. I was wondering how
>this could be effecting the ratings. Because I have noticed that when playing
>programs that lots of times they continue to play in a drawn position, instead
>of just offering a draw. So what ends up happening is that they continue to push
>their pieces around until oneside ruins their position and then loses.If
>programs would sometimes offer draws instead of continuing to shuffle pieces
>around, they might get out of a losses, thus effecting their ratings.
>     Sometimes it's just ridiculous, I played Phalanx against Gnuchess and the
>only pieces they had were a King and Queen each, yet continued to play without
>offering a draw.I guess many programs don't offer draws at all, obviously
>Phalanx and Gnuchess don't. Just a thought.

the problem is not offering draws... it is accepting draws.  If you can't
do both, then winboard matches will be flawed as you suggest...  Crafty's
been offering draws for a couple of years, and has been able to accept/decline
them for about a year...  But "it takes two to tango"...  and most don't do
both.  In fact, I don't know exactly what xboard/winboard does with adraw
offer...  I'll have to check.  On ICC it works perfectly...  but maybe not in
match mode?



This page took 0 seconds to execute

Last modified: Thu, 15 Apr 21 08:11:13 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.