Rybka Opening Books

Rybka Opening Books
Code: 10-103
  • Product Description

Information from Chessbase website:
THIS IS NOT A STANDALONE PRODUCT. You must use this with Rykba 4.

The Rybka 4 opening book is a high-class compilation of opening theory. It was developed for the world’s strongest chess program Rybka3 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.
The Rybka Book has a high value outside of computer chess. It reflects the state of current opening knowledge as played in master, correspondence and 100,000 top computer games (up to June 2008). And this is only the starting point: the value of the book lies in its deep original analysis and move choices, which lead to a re-evaluation in many critical points of modern theory. This makes it useful for tournament and correspondence players alike. The book contains a lot of computer-checked analysis never published anywhere before.
The author of the Rybka 4 book is Jeroen Noomen, one of the world’s leading experts in computer opening theory. Jeroen Noomen has been on the Rybka team since the very start, and his preparation has been used in all official events tat Rybka has competed in, including the World Championship 2007 which Rykba won. In his long career as an opening analyst he has discovered many fine novelties in top computer chess events.
Number of positions in the book: 3,387,966. Size 260 MB.

Technical Support on chess software is very limited. Please contact chessbase directly with any installation or technical help.

*This item may ship separately from your order, and expedited shipping may not be available. Please feel free to contact us if you have any questions at all about your order or delivery times.