[Event "Las Palmas-07"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "6"]
[White "Stean, Michael F"]
[Black "Sanz Alonso, Francisco Javier"]
[Result "1-0"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. g3 Bb4+ 6. Bd2 Qb6 7. Bg2 Nc6 8. Nb3 d5 9. cxd5 exd5 10. O-O Bxd2 11. Qxd2 O-O 12. Nc3 Rd8 13. Rac1 Bg4 14. Rfe1 a5 15. e3 Ne5 16. Nd4 Qb4 17. a3 Qe7 18. h3 Bh5 19. f4 Nc4 20. Qf2 Rac8 21. g4 Bxg4 22. hxg4 Nxg4 23. Qg3 Ngxe3 24. Nxd5 Qc5 25. Qxe3 Nxe3 26. Rxc5 Rxc5 27. Rxe3 g6 28. Re5 Kf8 29. Kf2 1-0