[Event "Capablanca Memorial-10"]
[Site "Cienfuegos"]
[Date "1973.03.09"]
[Round "15"]
[White "Spassov, Liuben"]
[Black "Cobo Arteaga, Eldis"]
[Result "1-0"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. Be3 Nc6 8. d5 Ne7 9. Nd2 c5 10. g4 h6 11. h4 Nh7 12. g5 h5 13. Qc2 f6 14. O-O-O fxg5 15. hxg5 Bd7 16. Rdg1 a6 17. Qd1 Qe8 18. Qf1 b5 19. Qg2 Rf4 20. Qh2 Rb8 21. Bxf4 exf4 22. Qxf4 Be5 23. Qh4 bxc4 24. f4 Bxc3 25. bxc3 Nxd5 26. Bxc4 Be6 27. Bxd5 Bxd5 28. exd5 Qa4 29. f5 Qxa2 30. Qe4 Nf8 31. Kd1 Rb2 32. Qe3 Nd7 33. Qe6+ Kf8 34. Qxd6+ Ke8 35. Qxg6+ Kf8 36. Qd6+ Kg8 37. Qe6+ Kf8 38. Qe3 Ne5 39. Qxc5+ Ke8 40. Qc8+ Ke7 41. d6+ Kxd6 42. Qe6+ 1-0