[Event "Olympiad-18 Preliminaries C"]
[Site "Lugano"]
[Date "1968.10.18"]
[Round "1"]
[White "Matulovic, Milan"]
[Black "Kroon, Piet"]
[Result "1-0"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. f3 Qb4 9. Bb3 Nxe4 10. fxe4 Bxd4 11. Bxd4 Qxd4 12. Qf3 e6 13. Rd1 Qc5 14. Qf4 O-O 15. h4 Qe5 16. Qf2 d5 17. O-O d4 18. Ne2 Qxe4 19. Nxd4 Na5 20. Nb5 Qf5 21. Qe2 Qc5+ 22. Kh1 Nxb3 23. cxb3 Qe7 24. Qe1 a6 25. Nc3 Qb4 26. Qg3 b5 27. Qg5 Ra7 28. Rd8 Rxd8 29. Qxd8+ Qf8 30. Rd1 Bb7 31. Qb6 Qe7 32. Kg1 Ba8 33. Ne2 Rb7 34. Qd8+ Kg7 35. Qxa8 Qc5+ 36. Kh1 Qc2 37. Nc3 Rc7 38. Qd8 Rb7 39. Qd4+ f6 40. Rf1 e5 41. Qd6 Rf7 42. Nd5 Qe4 43. Nxf6 Qxh4+ 44. Kg1 1-0