[Event "72nd US Open"]
[Site "Ventura, CA USA"]
[Date "1971.08.15"]
[EventDate "?"]
[Round "7"]
[Result "1/2-1/2"]
[White "Dennis Fritzinger"]
[Black "Martin Appleberry"]
[ECO "A00"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "102"]

1. g3 e5 2. Nf3 e4 3. Nd4 d5 4. d3 Bc5 5. Nb3 Bb6 6. Bg2 f5 7. dxe4 dxe4 8.  Qxd8+ Kxd8 9. Nc3 Nf6 10. Bg5 Nbd7 11. Rd1 Ke8 12. Nd4 h6 13. Be3 Ne5 14. Ndb5  Ke7 15. Bf4 Ke6 16. Na4 Ba5+ 17. c3 Ne8 18. f3 exf3 19. exf3 c6 20. Nc5+ Kf6  21. Nd6 Bc7 22. Bxe5+ Kxe5 23. Nf7+ Kf6 24. Nxh8 Bd6 25. Nb3 Be6 26. O-O a5 27.  Rfe1 a4 28. Nc1 Bc5+ 29. Kh1 Nc7 30. b4 Be7 31. Nd3 Rxh8 32. Nf4 Bxa2 33. Nh5+  Kf7 34. Rd7 Nd5 35. Nf4 Re8 36. Nxd5 Bxd5 37. Rxb7 c5 38. Ra7 cxb4 39. cxb4 Bb3  40. f4 Kf8 41. b5 Bc5 42. Ra8 Rxa8 43. Bxa8 a3 44. Bc6 Kf7 45. b6 Bxb6 46. Kg2  a2 47. g4 fxg4 48. Kg3 h5 49. Ra1 Bd4 50. Ba4 Bxa1 51. Bxb3+ Kf6 1/2-1/2