The Rybka 3 Book by Jeroen Noomen The Rybka 3 opening book is a
high-class compilation of opening theory. It was developed for the
world’s strongest chess program Rybka 3 and will maximize the
program’s playing strength. The choice of variations in the book is
well suited to the style of the program, and the book has been
fine-tuned and checked in thousands of games.
