[Event "Mar del Plata International-11"]
[Site "Mar del Plata"]
[Date "1948.03.24"]
[Round "11"]
[White "Szabo, Laszlo"]
[Black "Olivera, Alfredo"]
[Result "1-0"]

1. Nf3 d5 2. g3 Bf5 3. c4 e6 4. Bg2 c6 5. b3 h6 6. O-O Nf6 7. d4 Nbd7 8. Bb2 Bd6 9. Nc3 O-O 10. Nd2 Be7 11. a3 Rc8 12. b4 Qc7 13. Rc1 Qb8 14. e4 dxe4 15. Ndxe4 Nxe4 16. Nxe4 Nf6 17. Re1 Rfd8 18. Nc5 a5 19. Qb3 axb4 20. axb4 b6 21. Na6 Qa7 22. b5 cxb5 23. cxb5 Kh7 24. Rc4 Rxc4 25. Qxc4 Nd5 26. h4 Qd7 27. Rc1 Bf6 28. Bf3 Qd6 29. Qb3 Kg8 30. Rc6 Qd7 31. Qc4 Qe7 32. Nc7 g5 33. Nxd5 exd5 34. Qc3 Kg7 35. hxg5 hxg5 36. Rxb6 g4 37. Bg2 Rh8 38. Qe3 Qd8 39. Ra6 Re8 40. Qc3 Re2 41. Bc1 Rc2 42. Qe3 Kg8 43. Rc6 Rc4 44. Rxc4 dxc4 45. d5 c3 46. b6 Bc8 47. Qc5 Bf5 48. Bf4 c2 49. b7 Be7 50. d6 Bxd6 51. Bxd6 Qxd6 52. Qxd6 c1=Q+ 53. Bf1 Kh7 54. b8=Q Qc3 55. Qb5 Bg6 56. Qf4 1-0