[Event "Interzonal-12a"]
[Site "Las Palmas"]
[Date "1982.07.13"]
[Round "2"]
[White "Smyslov, Vassily V"]
[Black "Karlsson, Lars"]
[Result "1-0"]
[WhiteElo "2565"]
[BlackElo "2500"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 g6 4. e4 d6 5. d4 cxd4 6. Nxd4 Bg7 7. Be2 Nc6 8. Be3 O-O 9. O-O
Bd7 10. Rc1 Nxd4 11. Bxd4 Bc6 12. Qd3 Bh6 13. Rcd1 Bg7 14. b4 b6 15. f4 e6 16. Bf3 Qc7 17.
e5 dxe5 18. Bxe5 Qc8 19. Bxc6 Qxc6 20. Qd4 Ne8 21. Bxg7 Nxg7 22. Ne4 Ne8 23. b5 Qc7 24. a4
Rc8 25. Rc1 f5 26. Ng5 Ng7 27. Rfe1 Qe7 28. Nf3 Rfd8 29. Qe3 Qc5 30. Ne5 Qxe3+ 31. Rxe3
Rd2 32. Rd3 Rxd3 33. Nxd3 Nh5 34. Kf2 Nf6 35. Ne5 Rd8 36. Ke3 Ne4 37. a5 Nc5 38. a6 Kg7
39. Rc2 Ne4 40. g4 Kf6 41. g5+ Kg7 42. Nc6 Rd7 43. Rg2 Kf8 44. h4 Ke8 45. Rh2 Kf8 46. h5
gxh5 47. Rxh5 Kg8 48. Rh1 Kg7 49. Ne5 Rd8 50. Rh6 Rd6 51. Ke2 Nc3+ 52. Ke1 Rd1+ 53. Kf2
Rd4 54. Kf3 Rd6 55. Rf6 Kg8 56. Rf7 Rd3+ 57. Nxd3 1-0