Part One - The Colle System 1. Black Plays ...c5 and ...Nc6 2. The Main Line with 9...Qc7 3. Black Plays ...c5 and...Nbd7 4. Other Black Set-ups after 3...e6 Part Two - The Anti-Colle 5. Black's Third Move Alternatives 6. Black Delays ...Nf6 Index of Variations Index of Complete Games