Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: Chop's contempt setting

Author: Peter McKenzie

Date: 16:34:35 05/19/02

Go up one level in this thread


On May 19, 2002 at 19:19:08, Peter Kappler wrote:

>On May 19, 2002 at 18:15:58, Will Singleton wrote:
>
>>
>>It seems that in the following position (from round 4 of the games below),
>>lambchop avoids the draw (out of book?) by 10.Qxf3, going down more than a pawn.
>>
>>Seems like a rather large contempt factor, or am I missing something?  Of
>>course, chop came back to win due to brilliant endgame play (or lousy opponent
>>play, take your pick), so maybe it knew what it was doing.
>>
>>[D]r2qkb1r/pp2pppp/2n1b3/3P2B1/2P5/5p2/PP3PPP/R2QKB1R w KQkq - 0 10
>>
>
>I doubt that a contempt factor was at work here.  My guess is that Chop simply
>liked the position after 14...Kd7.  Perhaps it thought Black's lack of
>development and homeless king compensated for the material deficit.

That sounds like a plausible explanation, although I haven't looked into it as
yet.

Chop doesn't have a contempt factor, its draw score is always set to zero.  But
its somewhat optimistic view of the world effectively gives it a contempt factor
:-)

>
>-Peter



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.