Fritz 21 Handbook

Online book

The LiveBook is based on the huge online database and on the computer analyses of other users. This lets the program play in the opening phase with the best theoretical foundation.

LiveBook

If an openings book from your hard disk is loaded in parallel, that book can be compared directly with the statistics of the current LiveBook. To do this, simply click the Book tab and adjust the move-selection probabilities of the book on your hard disk.

Parallel view