[Event "Las Palmas-06"]
[Site "Las Palmas"]
[Date "1977.??.??"]
[Round "12"]
[White "Debarnot, Roberto Luis"]
[Black "Visier Segovia, Fernando"]
[Result "1/2-1/2"]
[WhiteElo "2405"]
[BlackElo "2355"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. f3 d5 7. cxd5 exd5 8. e3 O-O 9. Bd3 Nc6 10. Ne2 Re8 11. O-O Be6 12. Rb1 Na5 13. Qe1 Rc8 14. Qh4 h6 15. g4 1/2-1/2