[Event "Las Palmas-09"]
[Site "Las Palmas"]
[Date "1980.06.11"]
[Round "3"]
[White "Petrosian, Tigran V"]
[Black "Hernandez Onna, Roman"]
[Result "1-0"]
[WhiteElo "2615"]
[BlackElo "2460"]
1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. d5 b5 7. dxe6 fxe6 8. cxb5 Bb7 9. Nf3
Qc7 10. Bd2 e5 11. e4 d5 12. exd5 e4 13. Bc4 Qd6 14. Ng5 Nbd7 15. O-O Nb6 16. Bb3 Qe5 17.
Ne6 c4 18. Bc2 Rf7 19. Re1 Bxc3 20. Bxc3 Qxd5 21. Qxd5 Nbxd5 22. Ng5 Re7 23. Nxe4 Nxe4 24.
Bxe4 Rae8 25. Bxd5+ Bxd5 26. Rxe7 Rxe7 27. f3 Rb7 28. Rd1 Be6 29. Rd6 Bf5 30. a4 Rb6 31.
Rd4 Be6 32. Rd8+ Kf7 33. Bd4 Rb7 34. Ra8 c3 35. bxc3 Bb3 36. a5 1-0