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Subject: Re: Do computers think 2.c3 is the best way to combat the Sicilian?

Author: Dann Corbit

Date: 21:06:48 02/04/00

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On February 04, 2000 at 21:04:35, Rich Shippy wrote:

>Since deep blue used 2.c3 to beat Kasparov, is this the best move for white
>against the Sicilian? What does computer analysis say?

You probably want a database, not computer analysis results.

That early in the openings, computer analysis stinks.

It takes about 8 hours of computation to get even a decent choice for early
opening book positions.

For the openings, computers will occasionally find hidden tactical snares that
are 6 fullmoves deep or so and nobody saw them yet.  But these are very, very
rare.

Now, with a database, you can load the data from hundreds of thousands of GM
games and see what they did.  Then you can look at computer analysis and see if
the computer is full of balogna or not.

A bare computer, buzzing away for 6 minutes on a move a few plies away from the
origin will produce tripe.

Because openings are repeated so often, humans have thoroughly debugged them.
You won't defeat a good human player by doing what a computer says to do in the
opening unless it is just following along in a preanalyzed opening book composed
from GM games (and possibly some computer analysis to bolster it).

Eventually, we will be able to string together successive analysis results
produced by computers and come up with something much better than we can right
now.

IOW -- you're barking up the wrong tree.



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