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Subject: Re: Anand comment about Deep Blue

Author: Robert Hyatt

Date: 10:10:25 01/12/00

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On January 11, 2000 at 23:16:31, Jeff Anderson wrote:

>On January 11, 2000 at 22:57:58, Robert Hyatt wrote:
>
>
>>
>>I would agree.  Anand is a good guy, but he doesn't know diddley about
>>computers.  Opening book does _not_ slow the program down.  I have no idea
>>where he got that.  Probably based on the idea that if a human used a book,
>>he would do a lot of page flipping and stuff..
>
>I don't believe he is saying that removing the opening book would speed up the
>calculating, but that if the database were removed but the machine was 10x
>faster, Anand could beat it easily, not that this would actually happen if the
>opening book was removed.
>Jeff


My opinion still stands.  Kasparov took DB out of book early in a couple of
games.  He didn't win either of them.  Computers are quite capable of following
opening theory with no database at all.

In 1972 I was looking at an auto-played (overnight) game my program had played
vs a program called "Coko".  I saw 1. e4 e5 Nf3 Nc6 Bc4 Nf6 Ng5 and when I saw
that Ng5 move for white, I started looking at my opening tempo stuff (this was
played with no opening book at all).  I had not seen the two-knights defense
prior to that, and thought it was a patzer's move.  Turns out to be a well-known
opening. "blitz" followed MCOxx (whatever was current at the time, probably 9)
for 15 moves with no problems.

Anand overlooks that kind of thing...



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