Bryan Paulsen presents a complete repertoire for White based on the opening move 1 Nf3. This flexible choice allows White to enter many mainline 1 d4 openings while avoiding some of Black's most popular defences. The opening system based on 1 Nf3 was popularized by former World Champion Vladimir Kramnik and has been employed successfully by many other players. In this book Paulsen draws on his many years of experience studying and playing 1 Nf3 to provide the reader with a concise and practical repertoire. He offers options against all of Black's defences and particularly focuses on finding challenging problems for Black to solve in the critical lines. This book tells you everything you need to know about playing the 1 Nf3 repertoire. *A complete opening repertoire for White *Packed with new ideas and critical analysis *Covers typical plans and tactics for both sides.