[Event "Olympiad-26"]
[Site "Thessaloniki"]
[Date "1984.12.04"]
[Round "14"]
[White "De Firmian, Nick E"]
[Black "Velikov, Petar"]
[Result "1/2-1/2"]
[WhiteElo "2515"]
[BlackElo "2465"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. O-O d6 8. f4 Be7 9. Kh1 b5 10. Qe2 Nbd7 11. Bd2 Bb7 12. Rae1 Rd8 13. Nf3 Nc5 14. e5 dxe5 15. fxe5 Nxd3 16. cxd3 Nd5 17. Ne4 O-O 18. Rc1 Qb6 19. d4 b4 20. Qe1 a5 21. Bg5 Bxg5 22. Nexg5 h6 23. Qe4 Nf6 24. Qe3 Nh7 25. Ne4 Bxe4 26. Qxe4 Rd5 27. Rc4 Rfd8 28. h4 Nf8 29. Rfc1 Ng6 30. Rc7 Qb5 31. Kh2 R5d7 32. R1c5 Qb6 33. Rxd7 Rxd7 34. Qc6 Qxc6 35. Rxc6 Ne7 36. Ra6 Nf5 37. Rxa5 Nxd4 38. Ra8+ Kh7 39. Kg3 Nxf3 40. gxf3 Rd2 41. b3 Kg6 42. Rb8 Rxa2 43. Rxb4 h5 44. Rb7 Rb2 45. Kf4 Rh2 46. Kg3 Re2 47. Kf4 f6 48. exf6 e5+ 49. Kg3 gxf6 50. Rb4 f5 51. f4 e4 52. Rb6+ Kf7 53. Rb7+ Ke6 54. Rb6+ Ke7 55. Rb7+ Kd6 56. Rb6+ Ke7 57. Rb7+ Kd6 1/2-1/2