[Event "Capablanca Memorial-10"]
[Site "Cienfuegos"]
[Date "1973.03.14"]
[Round "18"]
[White "Spassov, Liuben"]
[Black "Rodriguez Vargas, Orestes"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg5 h6 8. Bh4 g5 9. Bg3 Nh5 10. e3 Bg7 11. Nd2 Nxg3 12. hxg3 O-O 13. Qc2 a6 14. a4 Nd7 15. Be2 Ne5 16. a5 Re8 17. O-O g4 18. Rfc1 h5 19. Qa4 Bd7 20. Qb3 Qe7 21. Na4 Bf5 22. Nb6 Rab8 23. Ra4 Bg6 24. Qd1 h4 25. Nf1 hxg3 26. Nxg3 Bh6 27. Rc3 1/2-1/2