[Event "USA-ch"]
[Site "Greenville"]
[Date "1980.06.21"]
[Round "8"]
[White "Byrne, Robert Eugene"]
[Black "Shamkovich, Leonid Alexandrovic"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2515"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 e6 12. O-O-O Bd6 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 Qc7 16. Kb1 b5 17. Ne5 Bxe5 18. dxe5 Nd5 19. g4 Rb8 20. g5 hxg5 21. Bxg5 b4 22. f4 Qa5 23. Qf3 Qc7 24. f5 exf5 25. Qxf5 Qc8 26. e6 O-O 27. Rde1 fxe6 28. Qg6 Qe8 29. Rxe6 Qxg6 30. Rxg6 Kh7 31. Rxc6 Rf5 32. Bc1 a5 33. h6 g5 34. Rd6 Rb7 35. Rd1 Nf4 36. b3 Rbf7 37. Kb2 R5f6 38. a3 Kxh6 39. axb4 axb4 40. Rxf6+ Rxf6 41. Rd4 1/2-1/2