[Event "USA-ch/Zonal"]
[Site "South Bend"]
[Date "1981.??.??"]
[Round "5"]
[White "Browne, Walter Shawn"]
[Black "Lein, Anatoly"]
[Result "1/2-1/2"]
[WhiteElo "2555"]
[BlackElo "2485"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. g3 Bg7 5. Bg2 O-O 6. Nc3 a6 7. O-O c6 8. d5 cxd5 9. cxd5 Nbd7 10. Be3 Nc5 11. Rc1 Ng4 12. Bd4 Bh6 13. e3 Nf6 14. b4 Nce4 15. Nxe4 Nxe4 16. Qc2 Nf6 17. Nd2 Bg7 18. Qc7 Nd7 19. Bxg7 Kxg7 20. Nb3 Rb8 21. Na5 Qxc7 22. Rxc7 Kf6 23. Rfc1 Nb6 24. Kf1 Na8 25. R7c3 Bd7 26. Ke2 h5 27. Kd3 h4 28. Kd4 Rh8 29. f4 hxg3 30. hxg3 Rh2 31. R1c2 Ba4 32. Rf2 Bd7 33. e4 Kg7 34. Rfc2 Ba4 35. Nb3 g5 36. Bf3 Rh3 37. Bg4 Rhh8 38. e5 Rbd8 39. Bf3 Bxb3 40. axb3 Nb6 41. fxg5 dxe5+ 42. Kxe5 1/2-1/2