Author: David Dahlem
Date: 20:36:45 02/15/01
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On February 15, 2001 at 23:33:19, David Dahlem wrote: > >On February 15, 2001 at 22:03:43, jonas cohonas wrote: > >>On February 15, 2001 at 21:22:05, David Dahlem wrote: >> >>>I decided to create an opening book in CM8000 that would make opening moves like >>>a specific GM. I created two pgn files, one for all the games of this GM as >>>white and one as black. Then using the new pgn import options in CM8000, I >>>imported the white.pgn and selected import moves as white and selected wins. >>>After this imported, i checked the tree, and black's moves are weighted, some >>>weighted at 100. I didn't see any sense in continuing to import the black.pgn. >>>Maybe i misunderstand how this is supposed to work. But why would the import >>>moves as white also weight blacks moves? >>> >>>Dave >> >>When i use the import .pgn mode when trying to create a book >>i get an import error message, no matter what file i choose to import. >>Can you please help me? >> >>Regards >>Jonas > >I have had that happen a lot too. I discovered the reason is either the pgn is >too large or there is one or more games with illegal moves. After tracking down >the illegal moves or reducing the size of the pgn, it had eventually worked for >me. > >Dave Forgot to mention i also run the pgn through extract to remove comments, variations, and nags. This will sometimes help. Dave
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