[Event "Capablanca Memorial-10"]
[Site "Cienfuegos"]
[Date "1973.02.23"]
[Round "5"]
[White "Lebredo Zaragoitia, Gerardo"]
[Black "Barreras, Alberto"]
[Result "1-0"]

1. Nf3 g6 2. e4 Bg7 3. d4 c5 4. c3 cxd4 5. cxd4 d6 6. h3 Nf6 7. Nc3 O-O 8. Bd3 Nc6 9. O-O Bd7 10. Be3 a6 11. Rc1 Rc8 12. Qd2 Qa5 13. a3 e5 14. b4 Qd8 15. d5 Ne7 16. Ne2 Nexd5 17. Bg5 Ne7 18. Nc3 Ne8 19. Rfd1 f6 20. Be3 Kh8 21. Bb1 Be6 22. Na4 Bb3 23. Rxc8 Nxc8 24. Bc2 Bxc2 25. Qxc2 Rf7 26. Qb3 Rd7 27. h4 Nc7 28. Nc3 Qg8 29. Qc2 Ne7 30. Na4 Ne8 31. Qe2 Qb3 32. Nc5 dxc5 33. Rxd7 Nc6 34. bxc5 Qb1+ 35. Qd1 Qxe4 36. Qd5 Qxd5 37. Rxd5 e4 38. Nd4 Nc7 39. Rd7 Nxd4 40. Bxd4 Ne6 41. Rxb7 Bf8 1-0