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Subject: Re: A few comments about Deep Junior's performance

Author: José de Jesús García Ruvalcaba

Date: 11:26:54 07/14/00

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On July 14, 2000 at 13:06:59, Baldomero Garcia, Jr. wrote:

>1.  First of all, congratulations to the Deep Junior team for doing
>so well in this tournament.  By human standards, Deep Junior *performed*
>well enough for a GM norm.  However, I don't think FIDE's rules allow
>computers to score GM norms or get GM titles, let alone be rated by FIDE.

	Actually, FIDE will not rate any game from a tournament with computer entries,
even if played between two humans. Silly decision, very FIDE-like.

>2.  I guessed from the beginning of the tournament that Deep Junior would
>score 50% in this tournament.  Well, the tournament hasn't ended, but DJ
>has been around 50% most of the tournament.  I think the main reason is
>because the GMs have been afraid to even try to win.  Kramnik is the only
>one who attempted to win and actually did.  Of course, if the GMs played
>with a bit more aggression they might also lose, but I still think they've
>been very timid.

	I think that the big hardware really pays off even against humans. I have read
that there are diminishing returns and that faster hardware is more helpful
against other computers, but definitely it always helps.

>3.  In the last game we saw, between Anand and DJ, I think Anand kind of
>tried to copy Kramnik, but instead of going for the Stonewall, he went for
>the Colle, and Anand didn't get anything out of the opening.

	I do not understand why these grandmasters do not use their home-prepared
opening novelties against the machine. Perhaps they overestimate the computer's
book because it is big, but it is one of the program's weakest points.

>4.  Question: when is the next tournament in which a computer plays against
>humans?

	I do not know of any scheduled tournament yet, but if you want more games I can
play a match against Amy (:
	Or, if you want the human to win, I can play against TSCP.

> I know another program (I don't know much about it) PConner or
>something like that, is doing quite well in another tournament.
>

	P.ConNerS stands for "Parallel Conspiracy Numbers Search". It uses a conspiracy
numbers search (CNS), a search algorithm radically different from the popular
principal variation search (PVS). It runs on a massively parallel computer. Do a
web search to find more about it.

>Baldomero Garcia
José.



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