[Event "Havana"]
[Site "Havana"]
[Date "1952.??.??"]
[Round "9"]
[White "Ortega, Rogelio"]
[Black "Planas Garcia, Francisco"]
[Result "0-1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. c4 c6 6. b3 O-O 7. O-O Ne4 8. Bb2 dxc4 9. bxc4 Qb6 10. Qb3 Nc5 11. Qa3 Na4 12. Bc1 Bxd4 13. Nxd4 Qxd4 14. Nd2 Qxa1 15. Qxa4 Nd7 16. Qc2 Qe5 17. Bb2 Qa5 18. Nb3 Qc7 19. f4 f5 20. Qc3 Nf6 21. e4 c5 22. g4 fxg4 23. e5 Nh5 24. e6 Bxe6 25. Qh8+ Kf7 26. Qxh7+ Ke8 27. Be5 Qb6 28. Qxg6+ Bf7 29. Qe4 Rd8 30. Re1 Nf6 31. Qxb7 Qxb7 32. Bxb7 Bxc4 33. Bc7 Bxb3 34. Bxd8 Kxd8 35. axb3 Nd7 36. Re4 Kc7 37. Bd5 Kd6 38. Bc4 e5 39. fxe5+ Nxe5 40. Be2 Rb8 41. Re3 Kd5 42. Kg2 a5 43. Bd1 Kd4 44. Re2 a4 45. bxa4 c4 46. Ra2 c3 47. Kg3 Rb2 48. Rxb2 cxb2 49. Bc2 Nc4 50. Bb1 Nd2 51. Ba2 Ne4+ 52. Kxg4 Nc3 0-1