[Event "US Open"] [Site "?"] [Round "0"] [White "Dale Ruth"] [Black "Fischer"] [Result "0-1"] [ECO "B90"] [Opening "Sicilian: Najdorf"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. O-O O-O 9. h3 Nbd7 10. Re1 b5 11. a4 {Provoking an advance he isn't ready to meet.} 11... b4 12. Nd5 Nxd5 13. Qxd5 Qc7 14. Qb3 {White can't take the rook because of 14...Nb6, but the queen is still misplaced and exposed on b3. It was best to retreat to d1 and suffer quietly.} 14... Nc5 15. Qxb4 d5 16. exd5 { Now White loses by force. Black would have a huge edge after 16 Qc3 d4 17 Qd2 Nxe4, but no immediate win.} 16... e4 17. Nd2 Nd3 18. Qxe4 Nxe1 19. d6 Bxd6 20. Qxa8 Bb7 21. Qxf8+ Kxf8 22. Kf1 Nxc2 23. Rb1 Nd4 24. Bd3 Bb4 0-1