[Event "82nd US Open"]
[Site "Palo Alto, CA USA"]
[Date "1981.08.07"]
[EventDate "1981.08.02"]
[Round "6"]
[Result "0-1"]
[White "Perry Youngworth"]
[Black "Paul Carrasco"]
[ECO "A33"]
[WhiteElo "2401"]
[BlackElo "2054"]
[PlyCount "96"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. e4 Bb4 7. Nxc6 bxc6 8.  Qc2 O-O 9. Bd3 e5 10. O-O d6 11. Na4 d5 12. Bg5 d4 13. c5 h6 14. Bxf6 Qxf6 15.  a3 Ba5 16. b4 Bc7 17. Nb2 Bd7 18. Nc4 Qe7 19. Rae1 a5 20. f4 axb4 21. axb4 f6  22. f5 Rfb8 23. Rb1 Be8 24. Nd2 Bf7 25. Bc4 Ra3 26. Rb3 Rba8 27. Rfb1 Kf8 28.  Bxf7 Qxf7 29. Qc4 Ra2 30. Qxf7+ Kxf7 31. R1b2 h5 32. Kf2 g6 33. fxg6+ Kxg6 34.  Nf3 Rxb2+ 35. Rxb2 Ra3 36. b5 cxb5 37. Rxb5 Rc3 38. g3 Kf7 39. Nh4 Rc2+ 40. Ke1  Ke6 41. Nf5 Kd7 42. h4 Kc6 43. Rb3 Kxc5 44. Ng7 Ba5+ 45. Kd1 Rh2 46. Rf3 Kc4  47. Rxf6 d3 48. Rf1 Ra2 0-1