Ortega, Lexy VS Matulovic, Milan 1966.??.??

[Event "Chigorin Memorial-06"]
[Site "Sochi"]
[Date "1966.??.??"]
[Round "11"]
[White "Ortega, Lexy"]
[Black "Matulovic, Milan"]
[Result "0-1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Bd3 Nf6 7. O-O d5 8. Nd2 Be7 9. Kh1 O-O 10. f4 c5 11. c4 Bb7 12. e5 Nd7 13. Bxh7+ Kxh7 14. Qh5+ Kg8 15. Rf3 g6 16. Qh6 Nf6 17. exf6 Bxf6 18. Rh3 Re8 19. f5 exf5 20. Nf3 dxc4 21. Qh7+ Kf8 22. Bh6+ Ke7 23. Bg7 Qd6 24. Qh6 Bxg7 25. Qxg7 Qf6 26. Qh6 f4 27. Ng5 Bxg2+ 28. Kxg2 Qxb2+ 29. Kf3 Qxa1 30. Nxf7 Kxf7 31. Qh7+ Qg7 0-1