[Event "Interzonal-10a"]
[Site "Biel"]
[Date "1976.08.04"]
[Round "18"]
[White "Byrne, Robert Eugene"]
[Black "Matanovic, Aleksandar"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2525"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. c4 c6 12. Nbd2 Bb7 13. Bc2 Ne8 14. Qe2 Qb6 15. Nb3 c5 16. d5 g6 17. Bd2 b4 18. Bh6 Ng7 19. Nbd2 Nf6 20. g4 Kh8 21. Nf1 Ng8 22. Bd2 Bc8 23. Ng3 Bd7 24. Kh2 a5 25. Rg1 a4 26. Bd3 a3 27. b3 f6 28. Rg2 Rf7 29. Rag1 Raf8 30. Ne1 f5 31. gxf5 gxf5 32. exf5 Qd8 33. f4 Bf6 34. Nf3 exf4 35. Bxf4 Bc8 36. Qc2 Be7 37. Kh1 Bf6 38. Nf1 Qd7 39. Ne3 Re8 40. Qf2 Ne7 41. Ng5 Bxg5 42. Rxg5 Nexf5 43. Nxf5 Nxf5 44. Qg2 Nh6 45. Bh2 Rd8 46. Rh5 Ng8 47. Bxd6 Qxd6 48. Bxh7 Nf6 49. Bg8+ Nxh5 50. Bxf7 Qd7 51. Bxh5 Qxh3+ 52. Qxh3 Bxh3 53. Bg4 Bxg4 54. Rxg4 Re8 55. Rg1 Kh7 56. d6 Rd8 57. Rd1 Kg7 58. Kg2 Kf7 59. Kf3 Ke6 60. d7 1-0