[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.11.23"]
[Round "8"]
[White "Deng, A"]
[Black "Potter, Simon"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. e3 e6 6. Be2 b6 7. e4 d6 8. O-O Bb7 9. Bd3 Nbd7 10. Bg5 Qc8 11. Re1 c5 12. d5 Re8 13. Nb5 Qb8 14. Bf4 Bf8 15. e5 Nh5 16. Qd2 exd5 17. exd6 d4 18. Rxe8 Qxe8 19. Nc7 Qd8 20. Nxa8 Bxa8 21. Bg3 Nxg3 22. hxg3 Bxd6 23. Qe2 Kg7 24. Re1 Nf6 25. Nh4 Bc6 26. f4 Bd7 27. Be4 Nxe4 28. Qxe4 Qc8 29. Nf3 Kf8 30. Ne5 Bf5 31. Qc6 Qxc6 32. Nxc6 a6 33. Ne5 Be6 34. b3 Ke7 35. Nf3 Kf6 36. Ng5 h6 37. Ne4+ Ke7 38. Nxd6 Kxd6 39. Kf2 Ke7 40. g4 Kf6 41. Kg3 Kg7 42. Kf3 Kf6 43. Rh1 Kg7 44. g5 h5 45. g3 Bg4+ 46. Kf2 Kf8 47. Re1 Be6 48. Ke2 Bg4+ 49. Kd2 Be6 50. a3 a5 51. Ke2 Bg4+ 52. Kf2 Be6 53. Kf3 Kg7 54. Rf1 Bf5 55. Rf2 Kf8 56. Rd2 Kg7 57. Kf2 Kf8 58. Ke1 Bg4 59. Kf2 Kg7 60. Re2 Kf8 61. Re5 Be6 1/2-1/2