Asri-unix.395 net.chess utzoo!decvax!ucbvax!menlo70!sri-unix!mclure@SRI-UNIX Fri Jan 1 20:00:02 1982 code to play opening book I'm looking for code (preferably in a high-level language, but assembly language will do) which implements tree-structured opening "books" with transpositions. I'm don't want the book itself, just the code and a reasonably complete description of the format of the book it parses. If you have or know of such a creature, please contact me.