[Event "Capablanca Memorial-15"]
[Site "Cienfuegos"]
[Date "1979.??.??"]
[Round "5"]
[White "Barreras, Alberto"]
[Black "Estevez Morales, Guillermo"]
[Result "1/2-1/2"]
[WhiteElo "2330"]
[BlackElo "2345"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. a4 O-O 10. Nf3 Na6 11. O-O Nc7 12. Bd3 Rb8 13. Nd2 a6 14. Nc4 Ne8 15. Kh1 Qh4 16. g3 Qd8 17. Qe2 b5 18. axb5 axb5 19. Na5 c4 20. Bc2 Qc7 21. Nc6 Rb7 22. Be3 Nb8 23. Na5 b4 24. Nd1 b3 25. Bb1 c3 26. Nxc3 Rb4 27. Rc1 Ba6 28. Bd3 Bxd3 29. Qxd3 Qe7 30. Nc4 Qd7 31. e5 Qg4 32. Bd4 Nd7 33. Re1 dxe5 34. Nxe5 Rxd4 35. Qxd4 Nxe5 36. Rxe5 Nd6 37. Qd3 Bxe5 38. fxe5 Nc4 39. Ne4 Nxe5 40. Qd4 Qf3+ 41. Kg1 Ng4 42. h3 f5 43. Ra7 Qe3+ 44. Qxe3 Nxe3 45. Nc3 Rd8 46. Ra4 Rd7 47. Rd4 Nc2 48. Rc4 Kf7 49. Rc5 Kf6 1/2-1/2