[Event "USA-ch"]
[Site "Chicago"]
[Date "1974.??.??"]
[Round "7"]
[White "Rogoff, Kenneth"]
[Black "Commons, Kim S"]
[Result "1-0"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. d4 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 b4 9. Ne4 Nxe4 10. Bxe4 Bb7 11. Nd2 Rc8 12. O-O Qc7 13. Nc4 Be7 14. a3 bxa3 15. b3 Nf6 16. Bf3 O-O 17. Bxa3 c5 18. dxc5 Bxc5 19. Bb2 Rfd8 20. Qe2 Qe7 21. Rfc1 Bxf3 22. Qxf3 Nd5 23. Qg4 f6 24. Qe4 Nb4 25. Rd1 f5 26. Qf3 Nd3 27. Bc3 Rd5 28. Rd2 Rcd8 29. g3 Qb7 30. Rxd3 Qxb3 31. Na5 Qc2 32. Rxd5 Rxd5 33. Be1 Bb6 34. Qf4 Bxa5 35. Rxa5 Rd1 36. Qb8+ Kf7 37. Qxa7+ Kg6 38. Ra1 Rd3 39. Qa2 Qc6 40. Qe2 Qd5 41. Ra5 Qb3 42. Qa2 1-0