Patrick Wolff is an American chess Grandmaster. He is an expert in the field of computer chess, its history & development. Wolff won the United States Chess Championship in 1992 and 1995. He is the author of The Complete Idiot's Guide to Chess
In the diagram (featured in the book) - how can White win material ?
😎 Video - Kasparov v Wolff (12:15)
* Chess books - The Complete Idiot's Guide...