Xmas2640 book for Shredder Classic

[Mike S.]

Based on the same database as the other Xmas2640 books, I have generated a bkt version for Shredder Classic:

http://computerschach.twoday.net/files/Xmas2640b-bkt/ (zip 1.5 MB)

It is a neutral test book. Max. variation length is 12 moves (24 plies).

I have assigned b(eta) to it, because it is only briefly tested if it works at all. In the book options (Ctrl-O), "Use Statistics" needs to be checked, because the Xmas book doesn't contain a-g move values.

(more in the readme.txt)

[Graham Banks]

Thanks Mike!