[Event "Dortmunder Schachtage-08"]
[Site "Dortmund"]
[Date "1980.07.09"]
[Round "8"]
[White "Hess, Ralf"]
[Black "Segal, Alexandru Sorin"]
[Result "1-0"]
[WhiteElo "2420"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 a6 7. Be2 O-O 8. O-O Nbd7 9. a3 Ne8 10. Ne1 g6 11. Nd3 Ng7 12. f4 f5 13. exf5 gxf5 14. Be3 b6 15. Kh1 Bf6 16. Qd2 e4 17. Nf2 h5 18. g3 Ra7 19. Rg1 Kf7 20. Rg2 Rh8 21. h3 Nf8 22. Rb1 Ng6 23. b4 Bd7 24. a4 Ra8 25. Rgg1 Qc7 26. Rb3 Rae8 27. Rgb1 Bc8 28. Ncd1 Bd8 29. a5 bxa5 30. bxc5 dxc5 31. Nc3 Be7 32. Rb6 Rd8 33. Na4 h4 34. g4 Bd6 35. Rc6 Qe7 36. Nxc5 Ne8 37. Ne6 Bxe6 38. dxe6+ Qxe6 39. gxf5 Qxf5 40. Bg4 Qf6 41. Rb7+ Ne7 42. Nxe4 Qa1+ 43. Kg2 Bc7 44. Ng5+ Kg8 45. Qc2 Nxc6 46. Qg6+ Qg7 47. Qe6+ Kf8 48. Qxc6 Rh6 49. Ne6+ Kg8 50. Qe4 Qe7 51. Bc5 Rd2+ 52. Kf3 Qf7 53. Nxc7 Nxc7 54. Rb8+ Kg7 55. Qe5+ Rf6 56. Rf8 Ne6 57. Rxf7+ Kxf7 58. Bh5+ Kg7 59. Be7 Nd4+ 60. Ke4 1-0