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Subject: Re: Improved opening books...?

Author: Thanasis

Date: 04:30:02 11/25/03

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On November 25, 2003 at 02:20:51, margolies,marc wrote:

>the three program you mentioned in your question ca all operate in the fritz
>gui. Within this gui, opening books are formed as ctg files. the gui loads ctg
>files for the engine. any engine can use any ctg file. if you also own cb8, you
>can build your own ctg files with that-- they are called 'tree databases' in
>chessbase lingo ( although they contain much less data than the real tree
>databases you find in chessassistant and bookup).
>Junior comes with it's own excellent opening book. In the fritz gui, shredder
>and fritz come with the same book. Another book for shredder comes with the
>shredderCD. But this excellentshredder opening book operates not in the fritz
>gui-- in another uci gui called 'shredder classic,' which has excellent features
>of its own which were later to some degree adopted by the Fritz designers.
>Classic gui uses an older style of opening book from fritz called .fbk  If you
>own a old version of chessbase you can build these files almost the same way
>that you build ctg files. Classic gui also has a native opening book system.
>One way to improve your book, should you feel the need to change your book is to
>add important new games from strong players into the book with their weighted
>assessments.
>I personally feel my books play strong enough so I will not tamper with them
>although I will write new books which are opening specific for analytical
>purposes--also for training--and novelty databases constructed from
>correspondence play such as a giant book i once built from tim harding's
>mega-cor-3 have great entertainment value when I play chess engines.
>Of course buying new engines with unique books eliminates the boredom of always
>losing to the same line of some variation until I feel disgust with some engine
>or myself too.
>
>
>On November 24, 2003 at 18:43:17, Thanasis wrote:
>
>>It is true that all those progs (shredder, fritz, junior, etc.) does not use the
>>compatible openings books that are offered with the original cds than anyone of
>>as can buy.
>>If not for as to create shuch books , at least how can we improve our books?
>>(except from methods like improving inluence value and learning strength)

thanks a lot!!



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