[Event "Mar del Plata International-24"]
[Site "Mar del Plata"]
[Date "1961.03.16"]
[Round "4"]
[White "Bielicki, Carlos"]
[Black "Matanovic, Aleksandar"]
[Result "0-1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e3 d6 6. Nge2 c6 7. d3 e5 8. Rb1 Be6 9. b3 Qd7 10. h3 d5 11. Ba3 Re8 12. cxd5 Nxd5 13. Nxd5 cxd5 14. h4 Nc6 15. O-O Bh3 16. Bb2 Bxg2 17. Kxg2 Qf5 18. a3 Rad8 19. b4 e4 20. Bxg7 Kxg7 21. d4 Ne7 22. Rc1 Rc8 23. Qd2 h6 24. Rxc8 Nxc8 25. Nc3 Nb6 26. Qe2 a6 27. b5 a5 28. Na2 Nc4 29. a4 Nb6 30. Nc1 Nxa4 31. Qa2 Nb6 32. Qxa5 Nc4 33. Qa2 g5 34. Qe2 gxh4 35. gxh4 Kh7 36. Kh2 Qf6 0-1