Talk:Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nxd5/6. d4/6...Bb4/7. c3/7...Be7/8. Nxf7/8...Kxf7