[Event "Bochum-ch"]
[Site "Bochum"]
[Date "1990.??.??"]
[Round "?"]
[White "Burkard, Stefan"]
[Black "Seibel, E."]
[Result "1-0"]
[ECO "A80"]
[PlyCount "63"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. Bf4 Nf6 4. h3 Be7 5. e3 0-0 6. Nbd2 d6 7. c3 Qe8 8. Qb3 a6 9. Bd3 Nd5 10. Bh2 Nc6 11. a3 b5 12. 0-0-0 Rb8 13. Rde1 Na5 14. Qa2 Nb6 15. g4 Kh8 16. gxf5 exf5 17. h4 Bf6 18. Ng5 Bxg5 19. hxg5 Be6 20. Qb1 Nb3+ 21. Nxb3 Bxb3 22. e4 f4 23. e5 Qc6 24. Be4 Qd7 25. Bxh7 Bd5 26. Be4 Kg8 27. Bxd5+ Nxd5 28. e6 Qe8 29. Qe4 c6 30. Bg1 g6 31. Rh6 Rf5 32. Qh1 1-0

[Event "Bochum-ch"]
[Site "Bochum"]
[Date "1990.??.??"]
[Round "?"]
[White "Erlenkaemper, Detlef"]
[Black "Seibel, E."]
[Result "1/2-1/2"]
[ECO "D15"]
[PlyCount "118"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 cxd5 5. d4 Nc6 6. e3 a6 7. g3 g6 8. Bg2 Bg7 9. 0-0 0-0 10. a3 Re8 11. Bd2 Bg4 12. h3 Bf5 13. Nh2 Qd7 14. g4 Bd3 15. Re1 e5 16. dxe5 Nxe5 17. Ne2 Rac8 18. Nf4 Ne4 19. Bb4 Qb5 20. a4 Qxb4 21. Nxd3 Nxd3 22. Qxd3 Qxb2 23. Bxe4 dxe4 24. Qd5 Rcd8 25. Qc4 Be5 26. Nf1 Qb6 27. Rab1 Qc6 28. Qxc6 bxc6 29. Rb6 c5 30. Rxa6 Ra8 31. Rxa8 Rxa8 32. Rc1 Bd6 33. Rc4 f5 34. gxf5 gxf5 35. Ng3 Bxg3 36. fxg3 Ra5 37. Kf2 Kg7 38. g4 Kf6 39. Kg3 fxg4 40. Rxe4 gxh3 41. Kxh3 Kf5 42. Rf4+ Ke5 43. Rh4 Ra7 44. Rh5+ Ke4 45. Rxc5 Kxe3 46. a5 Kf4 47. Kg2 Kg4 48. Rc4+ Kg5 49. Rc5+ Kf4 50. Kf2 Ke4 51. Rh5 Kf4 52. Ke2 Kg4 53. Rb5 h5 54. Rb4+ Kg3 55. Rb3+ Kg2 56. Rb5 h4 57. Rg5+ Kh3 58. Kf2 Rf7+ 59. Ke3 Re7+ 1/2-1/2

[Event "Bochum-ch"]
[Site "Bochum"]
[Date "1990.??.??"]
[Round "?"]
[White "Seibel, E."]
[Black "Barth, Henry"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "78"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 Ne7 3. d4 d5 4. e5 Ng6 5. Be2 Be7 6. Nc3 c5 7. Be3 cxd4 8. Bxd4 Nc6 9. Bb5 0-0 10. Bxc6 bxc6 11. 0-0 c5 12. Re1 cxd4 13. Qxd4 Bd7 14. Ne2 Qc7 15. Ng3 Rab8 16. Rac1 Rb4 17. c4 Bc5 18. Qd2 Rxc4 19. Rxc4 dxc4 20. h4 Bc6 21. h5 Bxf3 22. hxg6 Bg4 23. Qg5 fxg6 24. Ne4 Bf5 25. Nxc5 Qxc5 26. Qd2 Bd3 27. Rc1 Qxe5 28. b3 Qf4 29. Qe1 e5 30. bxc4 Bxc4 31. a3 h5 32. Rc3 Qd4 33. Rg3 Kh7 34. Qb1 e4 35. Qb4 Qxf2+ 36. Kh2 Bd3 37. Qd6 Rf6 38. Qe5 Qf4 39. Qa5 h4 0-1

[Event "Bochum-ch"]
[Site "Bochum"]
[Date "1990.??.??"]
[Round "?"]
[White "Seibel, E."]
[Black "Borchert, Eckhardt"]
[Result "1/2-1/2"]
[ECO "E06"]
[PlyCount "79"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 d5 3. d4 e6 4. c4 Be7 5. Nc3 0-0 6. b3 c6 7. Nf3 Qa5 8. Bd2 Bb4 9. Qc1 Nbd7 10. 0-0 Re8 11. a3 Bxc3 12. Bxc3 Qc7 13. Ne5 Nxe5 14. dxe5 Nd7 15. Qg5 b6 16. cxd5 cxd5 17. Qe3 Ba6 18. Rac1 Rac8 19. Rfd1 Qb8 20. Bb2 Rxc1 21. Rxc1 Rc8 22. Rc3 Rxc3 23. Bxc3 Qc7 24. Kf1 Qc5 25. Qxc5 bxc5 26. f4 g6 27. h4 h5 28. b4 cxb4 29. axb4 Bb5 30. Ke1 Nb8 31. e4 dxe4 32. Bxe4 Nc6 33. Kd2 Kf8 34. Ke3 Ke7 35. Bf3 a6 36. g4 hxg4 37. Bxg4 Kf8 38. h5 gxh5 39. Bxh5 Ne7 40. Bf3 1/2-1/2

[Event "Bochum-ch"]
[Site "Bochum"]
[Date "1990.??.??"]
[Round "?"]
[White "Seibel, E."]
[Black "Scheele, Marcus"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "34"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. Bd2 c6 7. Be2 Nbd7 8. 0-0 e6 9. Nh4 Bxe2 10. Qxe2 0-0-0 11. a3 Qc7 12. h3 Bd6 13. Nf3 h6 14. Rfe1 g5 15. Rad1 Rdg8 16. Ne5 Rg7 17. Ne4 Nxe4 1/2-1/2

[Event "Bochum-ch"]
[Site "Bochum"]
[Date "1990.??.??"]
[Round "?"]
[White "Thomas, Hiemo"]
[Black "Seibel, E."]
[Result "1/2-1/2"]
[ECO "E20"]
[PlyCount "119"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 g6 4. e4 d6 5. Nf3 Bg7 6. Bg5 Qd7 7. Be2 0-0 8. 0-0 Nc6 9. Qd2 a6 10. Rad1 Qe8 11. e5 Nd7 12. exd6 cxd6 13. Bh6 Ne7 14. Bxg7 Kxg7 15. Bd3 Qd8 16. Rfe1 Nf6 17. Ne2 Bd7 18. Nf4 Qb6 19. b3 Nc6 20. Qc3 Rac8 21. Qb2 Qd8 22. Bb1 Kg8 23. Nd2 d5 24. c5 Qc7 25. Nd3 Ng4 26. Nf3 Nh6 27. Nde5 Nxe5 28. Nxe5 f6 29. Nf3 Qf4 30. Qd2 Qxd2 31. Rxd2 Kf7 32. Rde2 Bb5 33. Rxe6 Rce8 34. Rxe8 Rxe8 35. Rxe8 Bxe8 36. Bd3 Ng8 37. Kf1 Ne7 38. Ke2 Nc6 39. a3 Bd7 40. h3 h5 41. Ke3 g5 42. b4 Na7 43. Nd2 Nb5 44. Bxb5 Bxb5 45. f4 Kg6 46. g4 hxg4 47. hxg4 Bd7 48. f5+ Kf7 49. Nb3 Ke8 50. Na5 Bc6 51. Nxc6 bxc6 52. Kd3 Kd7 53. Kc3 Kc7 54. Kb3 Kb7 55. Ka4 Ka7 56. Ka5 Kb7 57. a4 Ka7 58. b5 axb5 59. axb5 Kb7 60. b6 1/2-1/2

