[Event "USA-ch/Zonal"]
[Site "South Bend"]
[Date "1981.??.??"]
[Round "4"]
[White "Kavalek, Lubomir"]
[Black "Tarjan, James Edward"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2530"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. a4 Nxe4 8. Nxe4 d5 9. Bd3 dxe4 10. Bxe4 Nd7 11. O-O Be7 12. c3 Nc5 13. Bc2 e5 14. Nf5 Qxd1 15. Rxd1 Bxf5 16. Bxf5 Nb3 17. Rb1 Nxc1 18. Rbxc1 Rb8 19. Rd5 Bf6 20. b4 O-O 21. c4 b6 22. Kf1 Rb7 23. c5 bxc5 24. bxc5 Rd8 25. Rxd8+ Bxd8 26. Bc8 Rb4 27. Rd1 Ba5 28. Bxa6 Rxa4 29. c6 Kf8 30. Bb5 Rb4 31. Be2 Rb2 32. g3 Rc2 33. Rd5 Bb6 34. Rxe5 Rxc6 35. Bb5 Rc1+ 1/2-1/2