[Event "Mar del Plata"] [Site "Mar del Plata"] [Date "1950.??.??"] [Round "4"] [White "De Freitas, Marcio Elisio"] [Black "Gligoric, Svetozar"] [Result "0-1"] [WhiteElo ""] [BlackElo ""] [ECO "C07"] 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. c3 Nf6 8. Qa4 Qc7 9. exd5 Nxd5 10. O-O cxd4 11. cxd4 Be7 12. Ne5 Bb7 13. Ne4 O-O 14. Bd2 f6 15. Ba5 Qc8 16. Nc4 e5 17. dxe5 fxe5 18. Nxe5 Qf5 19. Nd3 Kh8 20. Rad1 Rae8 21. Ng3 Qf6 22. Qc2 c5 23. Qc4 Ba8 24. b3 Qc6 25. Ne5 Qb7 26. Nf3 Nf4 27. Bc3 Nh3+ 28. gxh3 Qxf3 29. Bxg7+ Kxg7 30. Qg4+ Kh8 31. Qxf3 Bxf3 32. Rd7 Bf6 33. Rc1 Bd4 34. b4 Ba8 35. Nh1 Re6 36. Rf1 Bc6 0-1