[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.11.27"]
[Round "11"]
[White "Velasquez, Manuel A"]
[Black "Antunes, Antonio"]
[Result "1/2-1/2"]
[WhiteElo "2260"]
[BlackElo "2320"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 c5 6. d4 d6 7. Nc3 Nc6 8. h3 cxd4 9. Nxd4 Nxd4 10. Qxd4 Be6 11. Qh4 Rc8 12. b3 Qa5 13. Bb2 Rfd8 14. Bxb7 Rc7 15. Bg2 g5 16. Qd4 Nd5 17. Qd2 Nxc3 18. Rfc1 Nxe2+ 19. Qxe2 Bxb2 20. Qxb2 Qf5 21. Qd4 Rdc8 22. Rc3 Qc5 23. Qd2 h6 24. Re3 Qf5 25. Rae1 Rc5 26. Qd4 R8c7 27. R3e2 Ra5 28. Qd2 Rac5 29. Re3 Qf6 30. Rf3 Rf5 31. Rxf5 Bxf5 32. Qa5 Rc5 33. Qxa7 Be6 34. a4 h5 35. Re3 Kg7 36. Qa8 Rf5 37. Rf3 Qa1+ 38. Kh2 Re5 39. Re3 Rf5 40. Rf3 Re5 41. Qa7 g4 42. Rf4 gxh3 43. Bh1 Bg4 44. Re4 Rf5 45. Qe3 Qb2 46. Rf4 Re5 47. Re4 Rf5 48. Rf4 Re5 49. Re4 Rf5 1/2-1/2