[Event "HUN-ch13"]
[Site "Budapest"]
[Date "1958.01.30"]
[Round "4"]
[White "Portisch, Lajos"]
[Black "Varnusz, Egon"]
[Result "1-0"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e4 O-O 6. Be2 e5 7. O-O c6 8. Re1 Re8 9. Bf1 exd4 10. Nxd4 Ng4 11. h3 Qf6 12. hxg4 Qxd4 13. Qf3 Nd7 14. Be3 Qf6 15. Qxf6 Bxf6 16. Rad1 Be5 17. g5 Nc5 18. f3 a5 19. Rd2 Be6 20. Rc1 Kf8 21. Ne2 Ke7 22. f4 Bg7 23. Ng3 b6 24. Bf2 Bg4 25. Re1 h5 26. Be2 Bxe2 27. Nxe2 Rad8 28. Bd4 Bxd4+ 29. Nxd4 Rc8 30. Kf2 Kd7 31. e5 Nb7 32. Nf3 Kc7 33. Red1 Rcd8 34. b3 dxe5 35. Nxe5 Rxd2+ 36. Rxd2 Re7 37. Kf3 Nc5 38. g4 hxg4+ 39. Kxg4 Ne4 40. Rh2 Nd6 41. Kf3 Kb7 42. Rh8 c5 43. Rd8 Kc7 44. Rf8 Kb7 45. Rh8 Rc7 46. Rd8 Nf5 47. Ke4 Ng3+ 48. Ke3 Nf5+ 49. Kf3 Re7 50. Ke4 Ng3+ 51. Kd5 Ne2 52. Kd6 Re6+ 53. Kd7 Nxf4 54. Nxf7 Re2 55. Nd6+ Ka7 56. Nb5+ Kb7 57. Nd6+ Ka7 58. Rc8 Ne6 59. Re8 Nd4 60. Rxe2 Nxe2 61. a4 Nd4 62. Ke7 Kb8 63. Kf6 Kc7 64. Ne4 Nxb3 65. Kxg6 Nd4 66. Kf6 Kd7 67. g6 Ne6 68. g7 Nxg7 69. Kxg7 Ke6 70. Nc3 Ke5 71. Nd5 b5 72. axb5 1-0