[Event "USA-ch/Zonal"]
[Site "South Bend"]
[Date "1981.07.11"]
[Round "2"]
[White "Fedorowicz, John P"]
[Black "Seirawan, Yasser"]
[Result "0-1"]
[WhiteElo "2435"]
[BlackElo "2555"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb4 6. Qb3 c5 7. a3 Bxd2+ 8. Bxd2 Nc6 9. d5 Na5 10. Bxa5 bxa5 11. dxe6 fxe6 12. Qc2 Rb8 13. Bh3 Qb6 14. O-O Qxb2 15. Qd3 Qb3 16. Qd6 Qb6 17. Qf4 O-O 18. Rfd1 Bc8 19. Nd2 Bb7 20. Rab1 Qc6 21. f3 a4 22. Rb5 Rbe8 23. Qe3 d6 24. Qc3 e5 25. Bf5 e4 26. Nxe4 Nxe4 27. Bxe4 Rxe4 28. fxe4 Qxe4 29. Rxb7 Qxb7 30. Qd3 Rf6 31. Rb1 Qa8 32. Qe3 Kf7 33. Qd3 h6 34. Rb5 Qc8 35. Qd5+ Kg6 36. Qd3+ Qf5 37. Kg2 Re6 38. Qxf5+ Kxf5 39. Kf3 Re4 40. Rb7 Rxc4 41. Rxg7 Rc3+ 42. e3 d5 43. Ke2 Rxa3 44. g4+ Ke5 45. Re7+ Kd6 46. Rxa7 Ra2+ 47. Kf3 c4 48. Ra6+ Kc5 49. Rxh6 c3 50. Rh8 a3 51. g5 Ra1 52. Ra8 a2 53. Kg2 Rb1 0-1