[Event "Capablanca Memorial-01"]
[Site "Havana"]
[Date "1962.05.05"]
[Round "5"]
[White "Ortega, Rogelio"]
[Black "Siero,"]
[Result "0-1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bd6 7. Nf3 Nc6 8. O-O O-O 9. d4 h6 10. Bb2 Rb8 11. Rc1 b5 12. Nd2 Na5 13. Ba1 Ba3 14. Rb1 Be6 15. Qc2 Bc4 16. Nb3 Nb7 17. dxe5 Qe7 18. f4 Nc5 19. Kh1 Na4 20. Na5 Qc5 21. Rfd1 Nb6 22. Rd4 Bd5 23. e4 Ba8 24. Rbd1 Qe7 25. c4 Bb4 26. Bc3 Bc5 27. R4d2 bxc4 28. f5 f6 29. e6 Bb4 30. Rd4 Bc5 31. R4d2 Bb4 32. a3 Bxa3 33. Qa2 Bb4 34. Bxb4 Qxb4 35. h4 Rfe8 36. Kh2 c3 37. Rd4 Qb2 38. Qxb2 cxb2 39. Rb1 c5 40. Rd3 Na4 41. Nc4 Kf8 42. Rd2 Rb4 43. Nxb2 c4 44. Rd7 Rxb2 45. Rbd1 Nb6 46. Rf7+ Kg8 47. Kh3 c3 48. Ra1 Nc8 49. Rc7 Rxg2 50. Kxg2 Bxe4+ 51. Kf2 Bxf5 52. Rxc3 Bxe6 53. Re1 Kf7 54. Ra1 Re7 55. Rac1 a5 0-1