[Event "USA-ch"]
[Site "Greenville"]
[Date "1980.06.12"]
[Round "2"]
[White "Shamkovich, Leonid Alexandrovic"]
[Black "Seirawan, Yasser"]
[Result "1/2-1/2"]
[WhiteElo "2515"]
[BlackElo "2510"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd6 7. O-O Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 a6 11. Re1 Qc7 12. Bd3 Bd6 13. Nf5 Bxh2+ 14. Kh1 h5 15. g3 Kf8 16. Bf4 Qb6 17. Bd6+ Ke8 18. Nxg7+ Kd7 19. Be5 Ng4 20. Bf1+ Ke7 21. Bd4 Qa5 22. Bg2 Rd8 23. Qf3 f6 24. c3 e5 25. Nxh5 Rh8 26. b4 Qc7 27. Bh3 Qc6 28. Qxc6 bxc6 29. Bc5+ Kf7 30. f3 Bxg3 31. Nxg3 Rxh3+ 32. Kg2 Rh2+ 33. Kg1 Rh3 34. Kg2 Rh2+ 35. Kg1 1/2-1/2