[Event "Reggio Emilia-11 1968/69"]
[Site "Reggio Emilia"]
[Date "1968.12.31"]
[Round "5"]
[White "Bertok, Mario"]
[Black "Trincardi, Tullio"]
[Result "1-0"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. d4 d6 6. Nf3 a6 7. O-O Nc6 8. d5 Na5 9. Nd2 c5 10. Qc2 Rb8 11. b3 b5 12. Bb2 e5 13. Nd1 Bh6 14. Bc3 Bd7 15. e4 Nh5 16. Ne3 b4 17. Bb2 Nb7 18. a3 a5 19. Rae1 Qc8 20. a4 Nd8 21. Qd1 f6 22. f3 Nf7 23. Rf2 Bxe3 24. Rxe3 Nh6 25. Re1 Qe8 26. f4 Qe7 27. Bf3 Ng7 28. Nf1 Rbe8 29. Ne3 Kh8 30. fxe5 fxe5 31. Bc1 Rf7 32. Ng2 Ng8 33. Be3 Ref8 34. Ref1 Bc8 35. Qd2 Bd7 36. Bg5 Qe8 37. Qe3 Nf6 38. Be2 Ng4 39. Rxf7 Rxf7 40. Qc1 Qf8 41. Rxf7 Qxf7 42. Qf1 Qxf1+ 43. Bxf1 Ne8 44. Bd8 Ngf6 45. Bd3 Bg4 46. Ne3 Bf3 47. Bxa5 Bxe4 48. Bxe4 Nxe4 49. Bd8 1-0