[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1980.??.??"]
[Round "?"]
[White "Giardelli, Sergio Carlos"]
[Black "Olafsson, Fridrik"]
[Result "0-1"]
[WhiteElo "2300"]

1. c4 Nf6 2. g3 c6 3. Bg2 e5 4. Nf3 e4 5. Nd4 d5 6. cxd5 Qxd5 7. Nc2 Qh5 8. h3 Qg6 9. Nc3 Bc5 10. d4 exd3 11. Qxd3 Qxd3 12. exd3 Bf5 13. Ne4 Nbd7 14. O-O O-O-O 15. b4 Bxe4 16. dxe4 Bb6 17. Ne3 Ne5 18. Nf5 Ne8 19. a4 g6 20. Bb2 f6 21. a5 Bc7 22. Nh6 Rf8 23. a6 Nd3 24. axb7+ Kxb7 25. Ba3 Be5 26. Rad1 Nc7 27. f4 Bd4+ 28. Kh2 Bb6 29. b5 c5 30. e5+ Kc8 31. Rf3 Nb4 32. Rxd8+ Kxd8 33. exf6 Rxf6 34. Bb2 Re6 35. f5 gxf5 36. Nxf5 Nxb5 37. Ng7 Re2 38. Bf6+ Kd7 39. h4 Nc2 40. Kh3 Rxg2 41. Kxg2 Ne1+ 42. Kf2 Nxf3 43. Kxf3 Nd4+ 44. Ke3 a5 45. Kd2 a4 46. Kc1 Kc6 47. g4 c4 48. g5 a3 49. Kb1 c3 50. h5 c2+ 51. Kc1 a2 0-1