[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.11.22"]
[Round "7"]
[White "Barbero, Gerardo F"]
[Black "Ochoa de Echaguen, Francisco Javier"]
[Result "1/2-1/2"]
[WhiteElo "2305"]
[BlackElo "2420"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Bxd2+ 4. Qxd2 Nf6 5. Nc3 d5 6. e3 O-O 7. cxd5 exd5 8. Bd3 Re8 9. Nge2 Nbd7 10. O-O c6 11. Rae1 Nf8 12. f3 Ne6 13. Bb1 c5 14. dxc5 Nxc5 15. Nf4 Be6 16. Nb5 Qb6 17. Nd4 Rac8 18. g4 g6 19. h4 Qd6 20. Kg2 Qe5 21. g5 Nfd7 22. e4 dxe4 23. Ndxe6 Nxe6 24. Nxe6 Qxe6 25. Bxe4 Ne5 26. Bxb7 Rcd8 27. Qc3 Qd6 28. Be4 Rc8 29. Qe3 Nc4 30. Qxa7 Nxb2 31. Qf2 Nc4 32. Qg3 Qd2+ 33. Qf2 Qf4 34. Re2 Rcd8 35. Rfe1 Nd6 36. Bd3 Rxe2 37. Rxe2 Ne8 38. Bc2 Ng7 39. Qg3 Qc4 40. Qf2 Nh5 41. Re4 Qxa2 42. Qe2 Rf8 43. Kf2 Qa1 44. Kg2 Qc1 45. Qd1 Qb2 46. Rd4 Kg7 47. Qd2 1/2-1/2