Author: Jorge Pichard
Date: 05:37:27 04/26/02
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On April 26, 2002 at 08:18:56, Mogens Larsen wrote: >On April 26, 2002 at 08:03:13, Jorge Pichard wrote: > >>Have you taken a look at this one, I believe that the Opening Book for YACE was >>created using this Bookbuilder: > >What gave you that idea? > >Regards, >Mogens This is just if you want Bookbuider to make your own quality book, then you can use the 'book correction module when you export 'selected' Epd-nodes, say from ply 4-10, you can analyze such a file with eg. Crafty at a certain depth, which should be sufficient to detect blunders, eg. 6 ply (but more ideally, 7 ply). With the 'special import' option, above right on the menu, you subsequently import the analyzed file, and the new calculated moves from the Epd analysis are read into the database ! As a result, after a full minimax, in case of 'blunders', now the improved moves are preferred above the previously erroneous moves. Please note however, that analyzing very Epd files in such a way may take an enormous amount of time, even on a fast personal computer. NB you can 'customize' the board if you like by copying another board 'bitmap' to the default one, 'defaultb.bmp'. Eg. for changing colours, you can copy the blueboard.bmp to defaultb.bmp. NB it's recommended to use the true colour mode (at least 16 bits) in your monitor settings. Pichard.
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