[Event "Interzonal-12a"]
[Site "Las Palmas"]
[Date "1982.07.26"]
[Round "11"]
[White "Mestel, A Jonathan"]
[Black "Sunye Neto, Jaime"]
[Result "0-1"]
[WhiteElo "2500"]
[BlackElo "2475"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 Nc6 7. Nb3 b6 8. Be2 Bb7 9. Be3 e6 10. O-O Rc8 11. f3 Be7 12. Qd2 O-O 13. Rfd1 Qc7 14. Bf1 Rfd8 15. Qf2 Nd7 16. Rd2 Nc5 17. Rad1 Bf6 18. Nd4 Nb4 19. Qg3 Be5 20. Qg4 Qe7 21. Re1 Qe8 22. Nde2 Nxa4 23. f4 Bf6 24. e5 h5 25. Qxh5 dxe5 26. fxe5 Be7 27. Nxa4 Rxd2 28. Bxd2 Qxa4 29. Qg4 b5 30. b3 Qa5 31. Ng3 Qb6+ 32. Kh1 Nxc2 33. Nh5 g6 34. Bg5 Nxe1 35. Bxe7 Qf2 36. Nf6+ Kg7 37. Nh5+ Kh8 38. h4 Qxf1+ 39. Kh2 Qxg2+ 40. Qxg2 Nxg2 0-1