[Event "US Open-67"]
[Site "Seattle"]
[Date "1966.08.21"]
[Round "8"]
[White "Lombardy, William James"]
[Black "Dahlberg, Ivars A"]
[Result "1-0"]

1. c4 Nf6 2. g3 e6 3. Nf3 d5 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. Bb2 Nc6 8. Na3 d4 9. e3 e5 10. exd4 cxd4 11. Nc2 Bf5 12. d3 Nd7 13. Re1 Re8 14. Qe2 Nb4 15. Nxb4 Bxb4 16. Red1 Nc5 17. Nh4 Bd7 18. a3 Bc3 19. Bxc3 dxc3 20. Qc2 Bg4 21. Bf3 Bxf3 22. Nxf3 Qf6 23. Kg2 Rad8 24. b4 Nxd3 25. Rxd3 Rxd3 26. Qxd3 e4 27. Qe3 exf3+ 28. Qxf3 Qd4 29. Rc1 c2 30. Rxc2 g6 31. c5 Re6 32. Qxb7 Qd1 33. Rc4 Re1 34. Qc8+ Kg7 35. Qg4 Rg1+ 36. Kh3 Qf1+ 37. Kh4 Rh1 38. Qd4+ f6 39. Kg4 Rxh2 40. Kf3 Rh5 41. Qd7+ Kh6 42. Rh4 Rxh4 43. gxh4 Qh1+ 44. Ke2 Qxh4 45. c6 Qe4+ 46. Kd2 Qf4+ 47. Kc3 Qf3+ 48. Kc2 1-0