[Event "Capablanca Memorial-09"]
[Site "Cienfuegos"]
[Date "1972.03.18"]
[Round "17"]
[White "Rodriguez Vargas, Orestes"]
[Black "Barreras, Alberto"]
[Result "1/2-1/2"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 dxe5 7. dxe5 Qxd1+ 8. Kxd1 Nd5 9. Nxd5 Rd8 10. Ke1 Rxd5 11. Bc4 Rd8 12. Ng5 e6 13. Be3 b6 14. c3 Bb7 15. Kf2 Nc6 16. Rhd1 Ne7 17. Be2 h6 18. Rxd8+ Rxd8 19. Nf3 Nf5 20. Rd1 Rxd1 21. Bxd1 g5 22. g3 gxf4 23. Bxf4 Ne7 24. Bc2 Bd5 25. Bb3 c5 26. c4 Be4 27. Ke3 Bb1 28. g4 Nc6 29. a3 Na5 30. Nd2 Nxb3 31. Nxb1 Nd4 32. Ke4 Kh7 33. b4 Kg6 34. b5 h5 35. h3 hxg4 36. hxg4 Bh6 37. Nd2 Nc2 38. a4 Nb4 39. Bxh6 Kxh6 40. Nf3 Kg6 41. Nd2 Kg5 42. Nb3 a5 43. bxa6 Nxa6 44. Kf3 Nb8 45. a5 bxa5 46. Nxa5 Nd7 47. Nc6 Nb6 48. Na5 Nd7 49. Nc6 1/2-1/2