[Event "Las Palmas-06"]
[Site "Las Palmas"]
[Date "1977.??.??"]
[Round "13"]
[White "Hernandez Onna, Roman"]
[Black "Browne, Walter Shawn"]
[Result "1/2-1/2"]
[WhiteElo "2435"]
[BlackElo "2545"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 f5 6. d3 Nf6 7. b4 a6 8. a4 O-O 9. b5 axb5 10. axb5 Ne7 11. Nf3 d6 12. O-O Kh8 13. Qb3 Nd7 14. Bb2 Nc5 15. Qc2 c6 16. Ra1 Bd7 17. Rxa8 Qxa8 18. Ra1 Qb8 19. Na4 Nxa4 20. Qxa4 cxb5 21. cxb5 Qc7 1/2-1/2