[Event "Capablanca Memorial-08"]
[Site "Havana"]
[Date "1971.03.11"]
[Round "12"]
[White "Hernandez Onna, Roman"]
[Black "Bilek, Istvan"]
[Result "1/2-1/2"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nf6 5. f3 O-O 6. Be3 b6 7. Bd3 Bb7 8. Qd2 c5 9. d5 e6 10. Nge2 Nbd7 11. O-O Ne5 12. b3 Ba6 13. Rad1 exd5 14. exd5 Nxd3 15. Qxd3 Nd7 16. Qd2 Re8 17. Bg5 Qc7 18. Rde1 Ne5 19. f4 Ng4 20. f5 h6 21. h3 hxg5 22. hxg4 Qe7 23. Ng3 Bd4+ 24. Kh1 Qf8 25. Rxe8 Rxe8 26. Qxg5 Qg7 27. fxg6 Qh8+ 28. Nh5 f6 29. Qd2 Bc8 30. Re1 Bd7 31. Rxe8+ Bxe8 32. Qe2 Bxg6 33. Qe6+ Kh7 34. Ne4 Kh6 35. Nexf6 Kg5 36. Ne4+ Bxe4 37. Qxe4 Qe5 38. Qxe5+ Bxe5 39. g3 Kxg4 40. Nf4 Bxf4 41. gxf4 Kxf4 42. Kg2 Ke5 43. Kg3 b5 44. Kg4 bxc4 45. bxc4 Kd4 46. Kf5 Kxc4 47. Ke6 Kb4 48. Kxd6 c4 49. Ke5 c3 50. d6 c2 51. d7 c1=Q 52. d8=Q Qe3+ 53. Kf5 a5 54. Qd6+ Ka4 55. Kg6 Qg1+ 56. Kh5 Qh1+ 57. Kg6 Qg1+ 58. Kh6 Qg4 59. Qd3 Qe6+ 60. Kh7 Qg4 61. Qc3 1/2-1/2