[Event "Mar del Plata International-11"]
[Site "Mar del Plata"]
[Date "1948.03.19"]
[Round "7"]
[White "Medina Garcia, Antonio Angel"]
[Black "Maderna, Carlos Hugo"]
[Result "1-0"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. f4 Qc7 8. O-O Bd7 9. Be3 Nc6 10. Qe1 b5 11. Bf3 Rc8 12. Qg3 b4 13. Nce2 e5 14. Nb3 Be7 15. c4 O-O 16. f5 Kh8 17. Qh3 Na5 18. Nxa5 Qxa5 19. b3 d5 20. exd5 Bc5 21. Bf2 e4 22. Bg4 g6 23. Qh4 Nxg4 24. Qxg4 gxf5 25. Qh4 Qb6 26. Kh1 Bxf2 27. Rxf2 Rce8 28. Rc1 Qd6 29. Qf4 Qf6 30. Qe3 Rg8 31. c5 Rg4 32. c6 Bc8 33. Nf4 Qe5 34. Rd1 Qd6 35. g3 a5 36. Qd4+ f6 37. Re1 Re5 38. Rd2 Ba6 39. Qa7 Bc8 40. Qd4 Ba6 41. Qa7 Bc8 42. Re3 Re7 43. Qxa5 h5 44. Rd4 Rxf4 45. gxf4 Rg7 46. Qxb4 Qxf4 47. Qe1 Qd6 48. Qh4 Qe5 49. d6 Ba6 50. d7 Rg1+ 51. Kxg1 Qxd4 52. d8=Q+ 1-0