[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.11.10"]
[Round "14"]
[White "Andersson, Ulf"]
[Black "Pomar Salamanca, Arturo"]
[Result "1-0"]
[WhiteElo "2545"]

1. c4 e6 2. Nf3 Nf6 3. d4 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Ne4 7. Bd2 O-O 8. d5 Nxc3 9. Bxc3 Bf6 10. Nd4 c6 11. O-O cxd5 12. cxd5 Bxd5 13. Bxd5 exd5 14. Nb5 Nc6 15. Qxd5 Qe7 16. Rfe1 a6 17. Bxf6 Qxf6 18. Nc3 Qe6 19. Red1 Rfd8 20. Rac1 b5 21. b3 Rac8 22. e3 Ne5 23. Kg2 h5 24. h3 h4 25. g4 Rf8 26. f4 Nc6 27. Kf3 Qf6 28. Qf5 Qe7 29. Qxd7 Qf6 30. Qd6 Qxd6 31. Rxd6 Rfd8 32. Rxd8+ Rxd8 33. Ne4 Nb4 34. a3 Nd3 35. Rc7 f6 36. Ke2 b4 37. a4 a5 38. Rc2 Kf7 39. Rd2 Nc1+ 40. Kd1 Nd3 41. Ke2 Nc1+ 42. Kf3 Rb8 43. Rd1 Na2 44. Rd7+ Kg8 45. Rc7 Rd8 46. Ke2 Re8 47. Nd6 Rd8 48. Nb5 Kh7 49. Rc2 Nc3+ 50. Nxc3 Rc8 51. Kd2 Rd8+ 52. Kc1 1-0