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Subject: Re: Anand comment about Deep Blue

Author: Paul Massie

Date: 15:56:25 01/13/00

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On January 13, 2000 at 18:29:58, Robert Hyatt wrote:

>On January 13, 2000 at 17:27:47, Rajen Gupta wrote:
>
>>On January 13, 2000 at 15:36:13, Paul Massie wrote:
>>
>>>One of Kasparov's greatest strengths is his ability to study opponents and
>>>prepare things especially for them.  He is actually more versatile than most of
>>>his opponents, so he is better able to prepare surprises for them. Also, he
>>>tends to have more research ability (either personally or through his backup
>>>team), so again he is very successful at preparing for opponents.  Since he
>>>wasn't able to see any DB games prior to the match, he wasn't able to utilize
>>>that strength.
>>>
>>>He obviously thought when going into the match that he could still win without
>>>that advantage, but after he lost he was bitterly regretting not having insisted
>>>on a way to prepare specifically for DB.
>>>
>>>Interestingly enough, it seems quite debatable as to whether that should be
>>>considered a reasonable condition for him, or whether it actually constitutes an
>>>unfair advantage to him to be able to prepare at that length.  It is clear that,
>>>given a number of games to study, he would have been able to do much better
>>>against DB - providing DB didn't change it's playing style.  But why should it
>>>be fair for DB to be forced to remain constant, while Gary is able to adapt to
>>>its style?
>>
>>when one evaluates chessmaster 6000, one can evaluate it with any number of
>>different types of personalities-similarly kasparov should have been allowed to
>>evaluate deep blue with all its potential personalities for a perid of a few
>>weeks-a pretty fair bargain as deep blue was able to evaluate every single game
>>GK
>>
>>rajen gupta
>
>
>There are a nearly infinite number of 'personalities'.  This idea is impossible
>to implement.
>
>And then there is the problem with Kasparov's "personalities" as well.  He
>played in this match unlike the way he played in any other event in his life.
>Was that fair, assuming the DB guys had studied what he had done in the past?
>
>This is a nonsensical argument from kasparov, and shows how little he knows
>about the insides of a chess program.  Small changes completely modify the
>way it plays...

I believe the unspoken assumption from Kasparov, given that he had games to
study, was that DB would not be significantly changed after those games.  I
remember he had a number of comments about his feelings that the program had
been changed during the match, and he wasn't happy about the idea.

I consider it absurd that DB should be forced to remain static while he can
change, but that's just my opinion.

Paul



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