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Subject: Crafty opening book

Author: Harald Faber

Date: 06:44:09 01/31/00

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On January 31, 2000 at 09:00:49, Robert Hyatt wrote:

>On January 31, 2000 at 07:30:05, pavel wrote:
>
>>hi hyaat,
>>         i was wondering whats the differance between the crafty that i run on
>>my pc with 12mb opening book; no tb and the crafty that you use in icc (with 3 4
>>and 5 tb, 4 cpus and opening book from a million games ).
>> so whats the differance in elo rating some 100s points?
>>thanks
>>pavel,
>>
>>others may answer this question too....pls. :))
>>free chess programs rocks :))
>
>
>The only difference between what I run, and what you _can_ run, is the
>hardware.  I use all the 3-4-5 piece tablebases (22 gigs uncompressed) plus
>a small opening book.  The current version is identical to the released
>version with the exception of a couple of non-game fixes (ie the fixes do
>not affect the engine at all...


BTW has anyone done the conversion from the book.bin and books.bin into a
Fritz-tree? I guess not, I don't know of any converter that does this job, and
even creating the tree from the pgn-file does not take the priorities...



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