Superb tree included. This was generously provided by Ed Schroder. Rebel is now released as Rebel 7. This program is estimated to play at the 2200 level for 40 moves in 2 hours.
Opening book is provided.
Rebel Decade Fully Functional Chess Program Chess Mentor Chess Mentor is an interactive educational system in which learning takes place through active participation with materials authored by Masters as IM Jeremy Silman and IM Eric Tangborn. Additionally, new materials are being authored by IM John Grefe, IM Marc Leski, and IM Jack Peters. FAQs on Winboard, How to Use with chess engines.