[Event "Havana"]
[Site "Havana"]
[Date "1952.??.??"]
[Round "11"]
[White "Ortega, Rogelio"]
[Black "Eliskases, Erich Gottlieb"]
[Result "1/2-1/2"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. c4 d6 6. O-O Nbd7 7. Nc3 e5 8. d5 a5 9. e4 Nc5 10. Qc2 Nh5 11. Nh4 Nf4 12. Bf3 Nh3+ 13. Kh1 f5 14. Bg2 f4 15. Nf3 Ng5 16. Nxg5 Qxg5 17. f3 Qe7 18. g4 h5 19. gxh5 g5 20. h3 Kf7 21. Rf2 Rh8 22. Bf1 Rxh5 23. Rh2 Bd7 24. Nd1 c6 25. Nf2 cxd5 26. cxd5 Qd8 27. Bd2 Qb6 28. Rb1 Qa7 29. Qc3 Bf6 30. Qxa5 Qb8 31. Qc3 Rxa2 32. Be1 Ra8 33. b4 Na4 34. Qc2 Bd8 35. Ng4 Bb6 36. Bf2 Qd8 37. Qb3 Rc8 38. Be1 Bd4 39. Rc2 Kg6 40. Rbc1 Rxc2 41. Qxc2 Rh7 42. Qg2 Nb6 43. Kh2 Nc8 44. Rc4 Qb6 45. h4 Ne7 46. Nh6 g4 47. Nxg4 Kf7 48. Qc2 Bg1+ 49. Kg2 Rg7 50. Be2 Bb5 51. Rc3 Bd4 52. Ra3 Rg8 53. Bxb5 Qxb5 54. Ra2 Rxg4+ 55. fxg4 f3+ 56. Kxf3 Qf1+ 57. Bf2 Qh3+ 58. Ke2 Qxg4+ 59. Ke1 Bc3+ 60. Qxc3 Qxe4+ 61. Re2 Qb1+ 62. Kd2 Nxd5 63. Qc4 Qb2+ 64. Kd3 Qb1+ 65. Rc2 Qf1+ 1/2-1/2