[Event "GER OB-chT"]
[Site "Germany"]
[Date "1998.04.12"]
[Round "9.79"]
[White "Siebert, Detlef"]
[Black "Linkersdorff, Horst"]
[Result "0-1"]
[ECO "A53"]
[PlyCount "120"]
[EventDate "1998.04.04"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d6 3. d4 e5 4. Bg5 Be7 5. Bxf6 gxf6 6. Nf3 c6 7. e4 Bg4 8. Be2 Qb6 9. Rb1 Qb4 10. a3 Qa5 11. 0-0 Bxf3 12. Bxf3 Nd7 13. d5 Rb8 14. Qc2 c5 15. Qa4 Qxa4 16. Nxa4 b6 17. Be2 Nf8 18. Nc3 a6 19. Bd3 Ng6 20. g3 0-0 21. b4 Rfd8 22. b5 a5 23. a4 h6 24. Nd1 Bf8 25. Be2 Bg7 26. Ne3 Ne7 27. f4 Rf8 28. fxe5 fxe5 29. Nf5 Nxf5 30. Rxf5 Rb7 31. Rbf1 f6 32. Bg4 Kh7 33. Bh5 Re7 34. h4 Rc7 35. Kg2 Bh8 36. Kh3 Rg7 37. R1f3 Rfg8 38. g4 Rd7 39. Rxf6 Bxf6 40. Rxf6 Rgg7 41. Be8 Rd8 42. Re6 Rg8 43. Bf7 Rgf8 44. Bg6+ Kg7 45. Bf5 Rf6 46. Re7+ Rf7 47. Re6 Rf6 48. Rxf6 Kxf6 49. g5+ hxg5 50. h5 Kg7 51. Kg4 Kh6 52. Bg6 Rf8 53. Bf5 Rf6 54. Kg3 Kxh5 55. Bg4+ Kh6 56. Bf5 Rxf5 57. exf5 Kg7 58. Kf3 Kf6 59. Kg4 e4 60. Kg3 Kxf5 0-1

[Event "Berlin op"]
[Site "Berlin"]
[Date "1998.04.05"]
[Round "2.89"]
[White "Linden, Raimund"]
[Black "Siebert, Detlef"]
[Result "1-0"]
[ECO "E20"]
[PlyCount "79"]
[EventDate "1998.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 Bxc3 5. Bxc3 d5 6. e3 0-0 7. Nf3 Ne4 8. Bb4 Re8 9. Nd2 f5 10. Nxe4 fxe4 11. cxd5 exd5 12. Be2 b6 13. Rc1 Na6 14. Ba3 Qd7 15. 0-0 c6 16. b3 Nc7 17. Qc2 Bb7 18. Qc3 Qe6 19. Bb2 Rac8 20. Qd2 Ba6 21. Bxa6 Nxa6 22. a3 Nb8 23. b4 a6 24. Qc3 Nd7 25. a4 b5 26. axb5 cxb5 27. Qd2 Rxc1 28. Rxc1 Nb6 29. Rc5 Nc4 30. Qe2 Rf8 31. Bc3 Rf7 32. Qh5 Rf5 33. Qh4 h6 34. Qg4 Qf7 35. Qe2 Qf6 36. Bb2 Nxb2 37. Qxb2 Rxf2 38. Qxf2 Qd6 39. Rc8+ Kh7 40. Qf5+ 1-0

