[Event "Interpolis-06"]
[Site "Tilburg"]
[Date "1982.10.16"]
[Round "11"]
[White "Larsen, Bent"]
[Black "Portisch, Lajos"]
[Result "0-1"]
[WhiteElo "2605"]
[BlackElo "2630"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 e6 6. O-O Nge7 7. d3 O-O 8. Rb1 b6 9. Bf4 d5 10. cxd5 exd5 11. Qd2 Bb7 12. a3 d4 13. Ne4 Nd5 14. b4 Nc3 15. bxc5 Nxb1 16. Rxb1 Ne7 17. Bd6 Re8 18. Ne5 Bd5 19. Ng4 Bxe4 20. Bxe4 bxc5 21. Qf4 Nf5 22. Bc7 Qe7 23. Bxa8 Rxa8 24. Qe4 Re8 25. Qxe7 Nxe7 26. e4 f5 27. exf5 gxf5 28. Ne5 Nd5 29. Bd6 Bxe5 30. Re1 Ne3 31. Bxc5 Ng4 32. Bxd4 a5 33. h3 Kf7 34. Bb6 Nf6 35. Bxa5 Nd7 36. Rc1 Bd4 37. Rc6 Ne5 38. Rh6 Kg8 39. Kg2 Ng6 40. Rh5 Re5 41. Bc7 Re7 42. Bd6 Rd7 43. Bb8 Ne7 44. a4 Bc3 45. Bf4 Rxd3 46. Bg5 Ng6 47. Be3 Rd5 48. g4 Bf6 49. Kg3 Ne7 50. Bb6 Rd3+ 51. Kf4 Ra3 52. a5 Ra4+ 53. Kf3 Ng6 54. gxf5 Nf4 0-1