Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: CCT-4 Sjeng Operator thoughts weekend #2

Author: Dann Corbit

Date: 13:30:29 01/31/02

Go up one level in this thread


On January 31, 2002 at 16:11:26, José Carlos wrote:
[snip]
>  My book:
>
>  - was based in pgn files, having winning side into account
>  - had many lines from Carlos Pesce's excellent book
>  - had some hand tuned lines, that I analyzed myself with four computers at the
>same time (four different programs, one of which was Averno, just to make sure
>it would 'understand' the positions), and with a bit of my intuition (not much,
>though, as my ELO is only about 2150 FIDE)

That's pretty darn good, if you ask me.

>  - had tons of automatically learned knowledge. I had a computer running test
>matches with learning enabled for a week. Do you guess what the opponents
>were...? :)
>
>  I had been waiting for this tournament since, in CCT3, I didn't have my new
>version ready and had to play with an obsolete version. I did my best
>(considering my lack of time) to well in CCT4. And I believe I did not too bad
>:)

I strongly suspect that you have the best amateur book on the planet.  I don't
think that most people put this much effort into it.  Book sophistication is
very important, especially for these contests.

It's a fine line (in fact) whether most amateur books are better than no book at
all.  A 30% time penalty will probably lead to a lot of losses [assuming that
1/3 of the game is in book].  But a collection of 30% bad book lines will do
just the same.
;-)



This page took 0 seconds to execute

Last modified: Thu, 15 Apr 21 08:11:13 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.