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Subject: Re: Shredder? Then please read this...

Author: Robert Hyatt

Date: 19:29:04 04/16/01

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On April 16, 2001 at 20:14:47, Christophe Theron wrote:

>On April 16, 2001 at 19:06:43, Vincent Diepeveen wrote:
>
>>On April 16, 2001 at 19:01:03, Christophe Theron wrote:
>>
>>>On April 16, 2001 at 14:14:31, Robert Hyatt wrote:
>>>
>>>>On April 16, 2001 at 13:21:21, Chris Taylor wrote:
>>>>
>>>>>Let the single chip programs play.  If confidence is so high that they are not
>>>>>good enough, then fine.  They are swept aside!  But at least they have had their
>>>>>chance!  Ed has got a good program, so Does Christophe.  Not to mention a score
>>>>>of other programs, that given the chance to play, will at least be there!  To
>>>>>exclude them from the start of the race, is strange.  Unless of course it has
>>>>>all been decided.  Hows' that for a selective search?
>>>>>If the likes of Rebel Century or The Tigers, fail to qualify, at least you will
>>>>>have the "Strongest" to go on and play Kramnik. And the people who say they were
>>>>>not strong enough, will be able to say "Told you so"  If one of the single chip
>>>>>programs does win through, it will be because they had the opportunity
>>>>>to take part.
>>>>>
>>>>>Chris Taylor
>>>>
>>>>
>>>>I totally disagree.  There is exactly _one_ program that should be playing
>>>>Kramnik.  Shredder.  Shredder has won all of the recent computer chess
>>>>tournaments.  It is the current world champion.  There is _absolutely_ no
>>>>reason to suggest that a playoff for the right to play Kramnik is needed.  In
>>>>fact, the suggestion is really insulting to SMK and Shredder.  If a program
>>>>didn't participate in the last WMCCC event, then I conclude that Shredder is
>>>>better and the author was afraid to participate and lose.  And by doing that,
>>>>he gave up the opportunity to take part in this match.
>>>>
>>>>I don't understand why there is _any_ sort of playoff under discussion, other
>>>>than it is politically/marketing related.  yes a newer program might be a bit
>>>>better than the older Shredder that won the last WMCCC.  But the new Shredder
>>>>could well be better than that.  closed-door back room tournaments are _not_
>>>>the way to handle this.
>>>>
>>>>The idea is embarassing, to say the least.  When we won the 1983 WCCC event,
>>>>nobody questioned who should play David Levy that year.  The same logic should
>>>>apply now, and SMK/Shredder should play, whether he uses a 486/33 or an 8-way
>>>>xeon/900.
>>>>
>>>>Seems that commercial computer chess companies are just as bloodthirsty now as
>>>>they were 20 years ago.  And have just as few principles now as then.
>>>
>>>
>>>
>>>
>>>By this reasonning, the program that must play against Kramnik is the WMCCC 2000
>>>SHREDDER ON A SINGLE CPU. Because this is the program which won the 2000 WMCCC.
>>>
>>>Allowing another version of the program or the hardware (in particular in the
>>>number of processors) is allowing an unknown entity to take part to the match.
>>>In this case, I do not see why other unknown entities would not be allowed to
>>>take part as well.
>>
>>Obviously a program is no longer an unknown entity as soon as
>>Kramnik gets a copy of the program which plays.
>>
>>It is very hard to make hard that deep shredder is an unknown entity.
>
>
>
>It's just a matter of consistency.
>
>It has been said that Shredder is the only program that has the right to fight
>Kramnik because Shredder is the reigning World Champion.
>
>Which version of Shredder has won this title? The version which played in August
>2000 in London during the 2000 WMCCC, on the hardware that has been used at that
>time.


That is about the most twisted and silly logic I have ever seen.  Can you
get the "2000 WCC Kramnik" to play also?  Is it _possible_ that he might be
a bit worse this year than last year, due to practice?  Maybe a few of his
book lines have been busted?

The argument simply won't hold water in any logical discussion.  Shredder
is the current WCCC.  Running a newer version on faster hardware would hardly
be considered "weaker" by anybody with an ounce of logic...



>
>Would the current version of Shredder win a World Championship against current
>versions of the other programs? Nobody knows, and any bet would be extremely
>risky.
>
>Consequently, the ONLY thing you can be sure of is that the August 2000 version
>of Shredder used in the London WMCCC has won the title. So if this World title
>is the reason why Shredder has the right to fight against Kramnik, then the
>version that must be used is the August 2000 version which earned the title.
>
>If another version is used, then it could well be that there exists a current
>version of another program that would be able to defeat it badly. Then a
>qualifying event with all current top programs must be organized.
>
>You do not allow Kasparov's son to enter the final stage of a World Championship
>just because his father has won the title several years ago.
>
>
>
>    Christophe



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