Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: Did Fritz cook the Nunn tests?

Author: Dann Corbit

Date: 15:53:28 02/23/99

Go up one level in this thread


On February 23, 1999 at 18:47:36, Vincent Diepeveen wrote:
>On February 23, 1999 at 14:53:11, Dann Corbit wrote:
[snip]
>>I don't think this is evidence of "cooking" -- more likely learning.  Quite
>>likely, they have already analyzed this position set in their database and
>>therefore know the best responses for each position.
>>
>>Rather than indicating something underhanded, it probably just means that they
>>have run extensive testing in this area.  Crafty would do the same thing.  If I
>>ran crafty at very long time controls, it would update the learning data file
>>about what to do in these situations.  Is crafty cheating?  Certainly not.  Not
>>'cooking' anything either.
>>
>>I don't see any evil conspiracy here.  That does not mean there is nothing
>>afoot.  But I doubt it.
>
>f5.32 gets shipped with Learning files already compiled for those
>positions and another few thousands for auto232 at the auto232 version,
>is that what u mean?
I only suspected something of that nature.  But it certainly makes sense.  If I
were a chess program manufacturer, I would have best move entries for thousands
of known difficult positions.  Some of the Crafty and Covax postions turn up a
lot in games, for instance.



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.