[Event "Buenos Aires Najdorf"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "1"]
[White "Spangenberg, Hugo"]
[Black "Larsen, Bent"]
[Result "0-1"]
[WhiteElo "2505"]
[BlackElo "2540"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 Nc6 7. Bg2 Bd7 8. O-O g6 9. a4 Bg7 10. Nde2 O-O 11. Nd5 Nxd5 12. exd5 Ne5 13. Nd4 Qc8 14. Re1 Bh3 15. Bh1 Re8 16. Ra2 h5 17. b3 Qc5 18. Bb2 b5 19. Qa1 b4 20. Nc6 Ng4 21. Bd4 Bxd4 22. Qxd4 Qxd4 23. Nxd4 a5 24. c3 bxc3 25. Rc2 Rac8 26. Rec1 Kf8 27. Rxc3 Rxc3 28. Rxc3 Rb8 29. Nc6 Ra8 30. f4 Nf6 31. Re3 Bd7 32. Bf3 Bxc6 33. dxc6 Ne8 34. f5 gxf5 35. Bxh5 e6 36. Be2 Nc7 37. Kf2 Ke7 38. h4 d5 39. Rc3 Kd6 40. Ke3 e5 41. Bd1 Ne6 42. Kf2 e4 43. Bh5 Rf8 44. Ke1 Kc7 45. Be2 Rg8 46. Kf2 f4 47. gxf4 Nxf4 48. Bf1 d4 49. Rc5 d3 50. Ke3 Rg1 51. Rc1 Ne2 52. Rc4 f5 53. Bxe2 Re1 54. Kf4 Rxe2 55. h5 Rf2+ 56. Ke3 Rh2 57. Rc5 Rxh5 58. Kf4 Rh4+ 59. Kg3 Rh1 0-1