[Event "Olympiad-09"]
[Site "Dubrovnik"]
[Date "1950.08.29"]
[Round "7"]
[White "Castaldi, Vincenzo"]
[Black "O'Kelly de Galway, Alberic"]
[Result "0-1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. Nbd2 c5 7. e4 Nc6 8. c3 Qc7 9. Re1 Rd8 10. Qc2 e5 11. Nf1 h6 12. Bd2 Be6 13. Qc1 Kh7 14. h3 Rac8 15. g4 Ng8 16. Ng3 b5 17. Bf1 Nge7 18. Nh4 d4 19. c4 bxc4 20. dxc4 Rb8 21. Bd3 Ng8 22. Kh2 Nb4 23. Bb1 a5 24. Rg1 Rb6 25. Nf3 Rdb8 26. Ne1 Bf8 27. b3 a4 28. a3 Nc6 29. bxa4 Qa7 30. f4 Qxa4 31. Bd3 Na5 32. Bxa5 Qxa5 33. f5 Bd7 34. fxg6+ fxg6 35. Rf1 Rb2+ 36. Kg1 Bg7 37. Rf2 Rxf2 38. Kxf2 Bf6 39. Nf3 Rb3 40. Bf1 Qb6 41. Ra2 Ba4 42. Qd2 Rb1 43. Be2 Qb3 44. h4 Bg7 45. g5 h5 46. Nf5 gxf5 47. g6+ Kh8 48. Ng5 Nf6 0-1