[Event "Hamburg HSK Easter op"]
[Site "Hamburg"]
[Date "2024.04.01"]
[Round "7"]
[White "Neutsch, Steffen"]
[Black "Debertshaeuser, Joern"]
[Result "1-0"]
[ECO "E45"]
[WhiteElo "1996"]
[BlackElo "2010"]
[PlyCount "93"]
[EventDate "2024.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Ba6 6. a3 Be7 7. Nf4 d5 8. b3 0-0 9. Bd3 c5 10. cxd5 cxd4 11. Bxa6 Nxa6 12. Qxd4 exd5 13. Ncxd5 Nxd5 14. Nxd5 Nc5 15. Bb2 Ne6 16. Qd2 Bd6 17. Rd1 Qg5 18. 0-0 Rfd8 19. f4 Qh6 20. Rf3 Nc5 21. Rh3 Qe6 22. Rg3 Bf8 23. Qd4 f6 24. Qxf6 Qxf6 25. Bxf6 Rxd5 26. Rxd5 Ne4 27. Bb2 Nxg3 28. hxg3 Rc8 29. Rd7 a5 30. Rb7 h5 31. Bd4 Rc1+ 32. Kh2 Rb1 33. b4 axb4 34. Rxb6 Kf7 35. a4 Rb3 36. a5 Ra3 37. a6 Be7 38. e4 Ra4 39. e5 b3 40. e6+ Kg6 41. f5+ Kxf5 42. a7 Kg4 43. Rb8 b2 44. Rxb2 h4 45. Rb1 hxg3+ 46. Kh1 Kf5 47. Ra1 1-0

[Event "Hamburg HSK Easter op"]
[Site "Hamburg"]
[Date "2024.03.31"]
[Round "5"]
[White "Debertshaeuser, Joern"]
[Black "Lasschuit, Rene"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2010"]
[BlackElo "1762"]
[PlyCount "121"]
[EventDate "2024.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 d6 5. Nf3 cxd4 6. cxd4 Nc6 7. Bc4 Be6 8. Ng5 Qa5+ 9. Bd2 Qb6 10. Nxe6 fxe6 11. Bxd5 exd5 12. exd6 Qxd4 13. 0-0 e5 14. Qh5+ g6 15. d7+ Kxd7 16. Qh3+ Ke8 17. Qe6+ Be7 18. Bc3 Qf4 19. Qxd5 Rd8 20. Qb3 Rd7 21. Na3 Nd4 22. Bxd4 exd4 23. Rac1 Kf8 24. Qb5 Qd6 25. Nc4 Qd5 26. Qxd5 Rxd5 27. Rfd1 Kg7 28. Nd2 Rhd8 29. Rc7 R8d7 30. Rxd7 Rxd7 31. Kf1 d3 32. Ne4 Bb4 33. f3 Kf7 34. a3 Ba5 35. Nf2 d2 36. Ne4 Rd3 37. Ke2 Rb3 38. Nd6+ Ke6 39. Nc4 Bc7 40. Rxd2 Bxh2 41. Kd1 b5 42. Na5 Re3 43. Nc6 a6 44. Kc2 Bc7 45. Nb4 Ba5 46. Rf2 Kf5 47. Nxa6 Kf4 48. Nb4 Kg3 49. Rd2 h5 50. Kd1 h4 51. Rd4 Kxg2 52. Rxh4 Kxf3 53. Rh3+ Ke4 54. Rh4+ Kf5 55. Nc6 Bb6 56. Rb4 Rd3+ 57. Kc2 Rd5 58. Ne7+ Ke5 59. Nxd5 Kxd5 60. Rxb5+ Kc6 61. Rg5 1-0

[Event "Hamburg HSK Easter op"]
[Site "Hamburg"]
[Date "2024.03.31"]
[Round "6"]
[White "Grillmaier, Alexander"]
[Black "Debertshaeuser, Joern"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1740"]
[BlackElo "2010"]
[PlyCount "42"]
[EventDate "2024.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 a6 4. d3 e6 5. Nc3 d6 6. 0-0 Nf6 7. Bg5 Be7 8. Re1 Qc7 9. Qe2 0-0 10. e5 dxe5 11. Nxe5 Nd4 12. Qd2 b5 13. Bb3 Bb7 14. Bxf6 Bxf6 15. Ng4 Be7 16. Ne2 Qc6 17. Ne3 Qxg2+ 18. Nxg2 Nf3+ 19. Kh1 Nxd2 20. Ng3 Nf3 21. Re2 Nh4 0-1

[Event "Hamburg HSK Easter op"]
[Site "Hamburg"]
[Date "2024.03.30"]
[Round "3"]
[White "Debertshaeuser, Joern"]
[Black "Atri, Jamshid"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2010"]
[BlackElo "1996"]
[PlyCount "128"]
[EventDate "2024.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. a4 Be7 6. Nc3 Ngf6 7. 0-0 0-0 8. Re1 a5 9. h3 exd4 10. Nxd4 Nc5 11. Bf4 Be6 12. Nxe6 fxe6 13. e5 d5 14. exf6 Bxf6 15. Be5 dxc4 16. Qe2 Bxe5 17. Qxe5 Rf5 18. Qe2 Qh4 19. Rad1 Raf8 20. f3 e5 21. Ne4 Nxe4 22. Qxc4+ Kh8 23. Rxe4 Qg5 24. Qe2 h6 25. Re1 Re8 26. b3 Re6 27. Qe3 Qd8 28. g4 Rf8 29. Kg2 Rfe8 30. Qe2 Qd5 31. Rd1 Qc5 32. f4 R6e7 33. Re1 Qd5 34. c4 Qc5 35. Rxe5 Rxe5 36. fxe5 Qb4 37. Qe3 b5 38. cxb5 cxb5 39. axb5 Qxb5 40. e6 a4 41. bxa4 Qxa4 42. Kg3 Qc6 43. Qe5 Kg8 44. Re3 Re7 45. Qf5 Qc7+ 46. Qe5 Qc6 47. h4 Qb6 48. h5 Qb1 49. Qe4 Qb8+ 50. Qf4 Qb6 51. Qe5 Qb1 52. Kf4 Qb4+ 53. Re4 Qd2+ 54. Re3 Qb4+ 55. Kf5 Qb7 56. Kg6 Qc6 57. Kf5 Qc1 58. Qf4 Qc6 59. Qe4 Qc5+ 60. Qe5 Qc2+ 61. Re4 Qc6 62. Qb8+ Re8 63. Qa7 Qd5+ 64. Kf4 Rxe6 1/2-1/2

[Event "Hamburg HSK Easter op"]
[Site "Hamburg"]
[Date "2024.03.30"]
[Round "4"]
[White "Wiethuechter, Samuel"]
[Black "Debertshaeuser, Joern"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1904"]
[BlackElo "2010"]
[PlyCount "47"]
[EventDate "2024.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 Be6 9. Nc4 Rc8 10. Bxf6 gxf6 11. Bd3 Bh6 12. Qh5 Bg7 13. Rd1 b5 14. Ne3 Nb4 15. 0-0 Nxd3 16. Rxd3 Bc4 17. Nxc4 bxc4 18. Rg3 Bf8 19. Nd5 Rc5 20. Rd1 a5 21. Qf5 Be7 22. b3 cxb3 23. Rxb3 0-0 24. Rg3+ 1-0

[Event "Hamburg HSK Easter op"]
[Site "Hamburg"]
[Date "2024.03.29"]
[Round "1"]
[White "Debertshaeuser, Joern"]
[Black "Wokel, Justus"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2010"]
[BlackElo "1694"]
[PlyCount "58"]
[EventDate "2024.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 e6 7. Bd3 Nf6 8. 0-0 Be7 9. Nc3 Qd8 10. a3 h6 11. Re1 0-0 12. Bc2 b6 13. Qd3 a5 14. Ne4 Nd5 15. Nd6 f5 16. Nxc8 Qxc8 17. Qe2 Rf6 18. Ba4 Bd6 19. Bd2 Qb7 20. Rac1 Na7 21. Ne5 Bxe5 22. Qxe5 Rg6 23. g3 Qb8 24. Bb3 Qxe5 25. Rxe5 Rd8 26. a4 Nc8 27. Rc6 Kf7 28. Bxd5 exd5 29. Rxf5+ Rf6 1-0

[Event "Hamburg HSK Easter op"]
[Site "Hamburg"]
[Date "2024.03.29"]
[Round "2"]
[White "Pittelkow, Andreas"]
[Black "Debertshaeuser, Joern"]
[Result "1/2-1/2"]
[ECO "A39"]
[BlackElo "2010"]
[PlyCount "91"]
[EventDate "2024.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. Qd3 Rb8 11. Be3 b6 12. h3 Bb7 13. Rfd1 Bxg2 14. Kxg2 Nd7 15. b3 Qc7 16. Rac1 Ne5 17. Qd2 Rfd8 18. Bd4 Qb7+ 19. Kh2 Rd7 20. f4 Nc6 21. Bxg7 Kxg7 22. e3 Rbd8 23. Nd5 Re8 24. Qe2 Nd8 25. e4 Ne6 26. f5 Nc7 27. Nc3 Na6 28. Qb2 Kg8 29. Rd4 Nb4 30. Qf2 Nc6 31. Rd2 Ne5 32. f6 e6 33. Rcd1 Qc6 34. Qf4 Kh8 35. Nb5 g5 36. Qe3 d5 37. Nd4 Qc7 38. Qxg5 Rg8 39. Qf4 dxc4 40. bxc4 Nxc4 41. Qxc7 Rxc7 42. Rc2 a6 43. a4 Rc5 44. Rdc1 Rgc8 45. Nb3 R5c7 46. Nd4 1/2-1/2

[Event "Hamburg Easter op"]
[Site "Hamburg"]
[Date "2023.04.10"]
[Round "7"]
[White "Debertshaeuser, Joern"]
[Black "Hovhannisyan, Artur"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2049"]
[BlackElo "2198"]
[PlyCount "82"]
[EventDate "2023.04.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 Bg4 5. f3 Bf5 6. Nc3 Nbd7 7. b3 Nb6 8. Bb2 Nfxd5 9. Nxd5 Nxd5 10. Qe2 e6 11. 0-0-0 c6 12. g4 Bg6 13. Bxd5 Qxd5 14. h4 h5 15. Nh3 hxg4 16. Nf4 gxf3 17. Qf2 Qf5 18. Nxg6 Qxg6 19. Rdg1 Qe4 20. Re1 Qf5 21. Re5 Qf4 22. Ra5 b6 23. Ra4 Qf5 24. Rf1 Be7 25. Bxg7 Rh7 26. Bc3 c5 27. Qg3 0-0-0 28. Rxf3 Bd6 29. Qf2 Qh5 30. Rxa7 Rd7 31. Rxd7 Kxd7 32. Qf1 Kc7 33. Bf6 Qg4 34. Rf2 Rh5 35. Bg5 f5 36. Qa6 Rh8 37. a4 Qd4 38. Qa7+ Kc6 39. c3 Qxf2 40. a5 Qf1+ 41. Kc2 bxa5 0-1

[Event "Hamburg Easter op"]
[Site "Hamburg"]
[Date "2023.04.07"]
[Round "2"]
[White "Woelk, Tom Frederic"]
[Black "Debertshaeuser, Joern"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2292"]
[BlackElo "2049"]
[PlyCount "63"]
[EventDate "2023.04.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Ne7 9. c4 Nf5 10. Bd3 g6 11. 0-0 a6 12. Nc3 Bg7 13. Bd2 0-0 14. b4 b6 15. a4 Rb8 16. Ra3 Nd4 17. Be3 Nf5 18. Bd2 Nd4 19. f3 Qc7 20. Be3 Bf5 21. Ne2 Bxd3 22. Qxd3 Rfc8 23. Rc1 Nxe2+ 24. Qxe2 a5 25. Rb3 b5 26. cxb5 Qxc1+ 27. Bxc1 Rxc1+ 28. Kf2 Rbc8 29. b6 axb4 30. b7 Rb8 31. Qa6 Rc2+ 32. Kg3 1-0

[Event "Bargteheide op"]
[Site "Bargteheide"]
[Date "2012.05.18"]
[Round "4"]
[White "Debertshaeuser, Joern"]
[Black "Lampert, Jonas"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2048"]
[BlackElo "2279"]
[PlyCount "108"]
[EventDate "2012.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Be7 9. Nc3 0-0 10. 0-0 h6 11. Bd2 Bf5 12. Rfe1 Re8 13. Nd4 Bg6 14. Bf3 c6 15. Bf4 Nbd7 16. h3 Bf8 17. g4 Nc5 18. Rxe8 Rxe8 19. Kf1 a5 20. Be3 d5 21. Nce2 Ne6 22. Nxe6 fxe6 23. Bb6 a4 24. a3 e5 25. Ng3 Bd6 26. Be2 e4 27. Bd4 exd3 28. cxd3 Nd7 29. Nf5 Bxf5 30. gxf5 Be5 31. Bxe5 Rxe5 32. Bg4 Kf7 33. Rc1 Kf6 34. Kg2 Re7 35. Rd1 Ne5 36. Rd2 Re8 37. f4 Nxg4 38. hxg4 h5 39. gxh5 Kxf5 40. Kf3 d4 41. Rg2 Re3+ 42. Kf2 Rxd3 43. Rxg7 Rh3 44. Rxb7 Kxf4 45. Rb4 c5 46. Rxa4 Rxh5 47. Rc4 Rh2+ 48. Kg1 Rxb2 49. Rxc5 Ke3 50. Re5+ Kd2 51. Kf2 d3 52. Re1 Rb8 53. Ra1 Rf8+ 54. Kg2 Ke2 0-1

[Event "Bargteheide op"]
[Site "Bargteheide"]
[Date "2012.05.18"]
[Round "3"]
[White "Hebbinghaus, Holger"]
[Black "Debertshaeuser, Joern"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2232"]
[BlackElo "2048"]
[PlyCount "71"]
[EventDate "2012.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. 0-0 d6 6. c4 Be7 7. Nc3 Nbd7 8. e4 e5 9. d5 0-0 10. Bc2 h6 11. Ne2 Nh7 12. Ng3 Ng5 13. Nf5 Nxf3+ 14. Qxf3 Bg5 15. Qg4 Nf6 16. Bxg5 Nxg4 17. Bxd8 Raxd8 18. f3 Nf6 19. b4 Kh7 20. Rfc1 g6 21. Ne3 Nh5 22. Bd3 Ba6 23. a4 Nf4 24. Bf1 f5 25. a5 Bc8 26. axb6 axb6 27. c5 fxe4 28. fxe4 bxc5 29. bxc5 Rf7 30. cxd6 cxd6 31. Ra8 Rff8 32. Rc7+ Kg8 33. Raa7 Nh5 34. g4 Nf6 35. Rg7+ Kh8 36. Rxg6 1-0

[Event "Hamburg Daehne Cup"]
[Site "Hamburg"]
[Date "2010.09.04"]
[Round "1"]
[White "Debertshaeuser, Joern"]
[Black "Franke, Lutz"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1952"]
[BlackElo "2083"]
[PlyCount "70"]
[EventDate "2010.09.04"]
[EventType "k.o."]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. Na3 Nc6 8. 0-0 a6 9. Nc4 Qd8 10. Bg5 cxd4 11. cxd4 Be7 12. Nce5 Nxe5 13. dxe5 Qxd1 14. Rfxd1 Nd5 15. Bd2 Rc8 16. h3 Bh5 17. Rac1 0-0 18. Rxc8 Rxc8 19. Rc1 Rxc1+ 20. Bxc1 Nb4 21. a3 Nc6 22. g4 Bg6 23. Be3 Kf8 24. Kf1 Ke8 25. Ke1 Kd7 26. Kd1 Kc8 27. Kd2 Be4 28. Bf4 h6 29. Kc3 Bc5 30. Bg3 b5 31. b4 Bb6 32. a4 bxa4 33. Bxa6+ Kc7 34. Be2 a3 35. b5 Ba5+ 0-1

[Event "Hamburg HSK Elo 6th"]
[Site "Hamburg"]
[Date "2009.05.02"]
[Round "5"]
[White "Debertshaeuser, Joern"]
[Black "Jordan, Juergen"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2084"]
[BlackElo "2225"]
[PlyCount "115"]
[EventDate "2009.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. d4 cxd4 6. cxd4 d6 7. Bc4 Nb6 8. Bb5 d5 9. h3 Bf5 10. Nc3 Rc8 11. 0-0 e6 12. Be3 Be7 13. Rc1 a6 14. Be2 Na5 15. Nd2 0-0 16. g4 Bg6 17. f4 f5 18. Qe1 Nac4 19. Nxc4 Nxc4 20. Bxc4 Rxc4 21. Qd2 b5 22. b3 Rc8 23. Nb1 Rxc1 24. Rxc1 fxg4 25. hxg4 Be4 26. b4 Bxb4 27. Qxb4 Qh4 28. Qd2 Qh1+ 29. Kf2 Qf3+ 30. Kg1 Qxg4+ 31. Kf2 Qf3+ 32. Ke1 Bxb1 33. Qf2 Qxf2+ 34. Kxf2 Bxa2 35. Ra1 Bc4 36. Rxa6 Kf7 37. Ra7+ Kg6 38. Re7 Rf7 39. Rxe6+ Kf5 40. Rb6 Ke4 41. e6 Re7 42. Bd2 Kf5 43. Kg3 Rxe6 44. Rxe6 Kxe6 45. Kg4 Bd3 46. Bb4 Kf6 47. Bd6 Be2+ 48. Kg3 Kf5 49. Kf2 Bd3 50. Ke3 Be4 51. Bf8 g6 52. Bh6 b4 53. Kd2 b3 54. Kc3 Bc2 55. Kd2 Ke4 56. Kc3 Bd1 57. Kd2 b2 58. Kc3 0-1

[Event "Hamburg HSK Elo 6th"]
[Site "Hamburg"]
[Date "2009.04.30"]
[Round "2"]
[White "Wronn, Bernd"]
[Black "Debertshaeuser, Joern"]
[Result "1-0"]
[ECO "B37"]
[WhiteElo "2269"]
[BlackElo "2084"]
[PlyCount "57"]
[EventDate "2009.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Nc6 6. Nc2 Bg7 7. e4 0-0 8. Be2 d6 9. Be3 Be6 10. f3 Rc8 11. Qd2 Nd7 12. Rc1 Nde5 13. b3 Qa5 14. Nd4 Bd7 15. 0-0 a6 16. f4 Nxd4 17. Bxd4 Nc6 18. Be3 Rfe8 19. g4 Rb8 20. h4 Qd8 21. h5 e5 22. f5 Nd4 23. hxg6 fxg6 24. Bg5 Bf6 25. Bh6 Bc6 26. g5 Bh8 27. c5 Nxe2+ 28. Qxe2 Bg7 29. f6 1-0

[Event "Oberliga Nord N 9899"]
[Site "Germany"]
[Date "1999.??.??"]
[Round "?"]
[White "Debertshaeuser, Joern"]
[Black "Pajeken, Wolfgang"]
[Result "1/2-1/2"]
[ECO "B02"]
[BlackElo "2285"]
[PlyCount "120"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Ne4 4. Nce2 d4 5. c3 Nc6 6. Nxd4 Nxd4 7. Qa4+ c6 8. Qxd4 Qxd4 9. cxd4 Ng5 10. Bc4 Ne6 11. Ne2 Nc7 12. d3 Bf5 13. Ng3 Be6 14. Be3 Bd5 15. 0-0 e6 16. Ne4 Be7 17. Rac1 f5 18. Nc5 0-0-0 19. a4 g5 20. f3 b6 21. Nb3 Kb7 22. Bf2 a5 23. Rc2 Na6 24. Bxa6+ Kxa6 25. Nd2 Rc8 26. Rfc1 h5 27. Nc4 Kb7 28. Be1 g4 29. f4 Rhd8 30. Rb1 Bxc4 31. Rxc4 Rd5 32. b4 axb4 33. Bxb4 Bd8 34. Bc5 Ra8 35. Bd6 b5 36. axb5 Rxb5 37. Rbc1 Ra6 38. R1c2 Rb3 39. Rb4+ Rxb4 40. Bxb4 Rb6 41. Bc3 Rb1+ 42. Kf2 Be7 43. Rb2+ Rxb2+ 44. Bxb2 Bb4 45. Ke2 Kb6 46. Bc1 Kb5 47. Bd2 Ka4 48. Bxb4 Kxb4 49. Ke3 Kc3 50. g3 Kb3 51. Kd2 Kb2 52. Ke2 Kc2 53. Ke3 Kc3 54. Ke2 Kxd4 55. Kd2 c5 56. Kc2 c4 57. dxc4 Kxc4 58. Kb2 Kb4 59. Kc2 Kc4 60. Kb2 Kb4 1/2-1/2

[Event "Oberliga Nord N 9899"]
[Site "Germany"]
[Date "1999.??.??"]
[Round "?"]
[White "Debertshaeuser, Joern"]
[Black "Seidel, Knut"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "146"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 Nf6 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. 0-0 Be7 9. dxc5 Nxc5 10. Be3 0-0 11. Nbd2 Qd7 12. Nb3 Nce4 13. h3 b5 14. Bd4 Rfd8 15. Qe2 Bd6 16. Rfd1 a5 17. Nbd2 a4 18. Nxe4 Nxe4 19. a3 h6 20. Qd3 Rab8 21. Nd2 Nc5 22. Bxc5 Bxc5 23. Nf3 Rb6 24. Rd2 Bd6 25. Rad1 Bf4 26. Re2 Rg6 27. Nd4 Re8 28. Rxe8+ Qxe8 29. Qxb5 Qe4 30. Qf1 Rb6 31. Re1 Qg6 32. Qe2 Bc7 33. Qe7 Bf4 34. Qe2 Kh7 35. Kf1 Bb8 36. g3 Ba7 37. Kg2 Rf6 38. Rd1 h5 39. Qd3 Qxd3 40. Rxd3 Rb6 41. Rd2 Rf6 42. Nc2 Rd6 43. f4 Kg6 44. Kf3 Kf6 45. g4 hxg4+ 46. hxg4 g5 47. Nb4 d4 48. Nc2 gxf4 49. cxd4 Kg5 50. d5 Bc5 51. Rh2 Rb6 52. Nb4 Bxb4 53. axb4 Rxb4 54. Rd2 Rb3+ 55. Ke4 Re3+ 56. Kd4 Kxg4 57. d6 Re8 58. d7 Rd8 59. Ke5 f3 60. Kd6 Kg3 61. Kc7 Ra8 62. d8Q Rxd8 63. Rxd8 f2 64. Rd1 Kg2 65. Kc6 f1Q 66. Rxf1 Kxf1 67. Kb5 Ke2 68. Kxa4 f5 69. b4 f4 70. b5 f3 71. b6 f2 72. b7 f1Q 73. b8Q Qa1+ 0-1

[Event "Oberliga Nord N 9899"]
[Site "Germany"]
[Date "1999.??.??"]
[Round "?"]
[White "Lampe, Dirk"]
[Black "Debertshaeuser, Joern"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2255"]
[PlyCount "131"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 Nc6 7. 0-0 Be7 8. Be3 0-0 9. f4 Bd7 10. Nb3 a6 11. a4 b6 12. Bf3 Qc7 13. g4 Bc8 14. g5 Nd7 15. Bg2 Bb7 16. Qh5 Nb4 17. Nd4 Nc5 18. f5 exf5 19. exf5 Bxg2 20. Kxg2 Rfe8 21. f6 Bf8 22. fxg7 Bxg7 23. Qf3 Rxe3 24. Qxe3 Bxd4 25. Qxd4 Qb7+ 26. Kg1 Nxc2 27. Qxd6 Nxa1 28. Nd5 Ne4 29. Qe5 Rd8 30. Ne7+ Kf8 31. Nf5 f6 32. gxf6 Re8 33. Qf4 Qf7 34. Qh6+ Kg8 35. Ne7+ Kh8 36. Rxa1 Qxf6 37. Qxf6+ Nxf6 38. Nf5 Rg8+ 39. Kf1 Rf8 40. Kg2 Rg8+ 41. Kf3 Rd8 42. Rc1 h5 43. Rc6 Ng4 44. Rxb6 Nxh2+ 45. Kf4 Ng4 46. b4 Rc8 47. Nd6 Ra8 48. a5 Nf6 49. Kg5 Nd5 50. Rb7 Kg8 51. Kxh5 Rd8 52. Ne4 Rc8 53. Kg5 Rc6 54. Rd7 Nxb4 55. Nf6+ Kf8 56. Kg6 Rxf6+ 57. Kxf6 Ke8 58. Rd6 Nc2 59. Ke6 Na3 60. Rxa6 Kd8 61. Rc6 Nb5 62. a6 Na7 63. Rc1 Nc8 64. Rc2 Na7 65. Kd6 Nb5+ 66. Kc5 1-0

[Event "Oberliga Nord N 9899"]
[Site "Germany"]
[Date "1999.??.??"]
[Round "?"]
[White "Reinecker, Kai"]
[Black "Debertshaeuser, Joern"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "71"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 d5 5. Bb5 Nge7 6. d3 Bd7 7. 0-0 Qb6 8. Kh1 0-0-0 9. Bxc6 Bxc6 10. Ne5 Be8 11. Qe1 f6 12. Nf3 Bf7 13. a3 Nc6 14. Rb1 Be7 15. Bd2 Qc7 16. b4 cxb4 17. axb4 Bxb4 18. Nb5 Bxd2 19. Qxd2 Qd7 20. Qc3 Kb8 21. Nfd4 Rc8 22. e5 fxe5 23. fxe5 Nxe5 24. Qa5 a6 25. Rxf7 Nxf7 26. Qb6 axb5 27. Nxe6 Qxe6 28. Rxb5 Rc7 29. Qxe6 Rxc2 30. h3 Rc7 31. Qxd5 Rhc8 32. Ra5 Nd8 33. Qa2 Rc1+ 34. Kh2 Nc6 35. Ra8+ Kc7 36. Qf7+ 1-0

[Event "Oberliga Nord N 9899"]
[Site "Germany"]
[Date "1999.??.??"]
[Round "?"]
[White "Schmidt, Wolfgang2222"]
[Black "Debertshaeuser, Joern"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2095"]
[PlyCount "142"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 e6 2. e3 b6 3. d4 Bb7 4. Bd3 Nf6 5. Nbd2 Be7 6. 0-0 d6 7. Qe2 Nbd7 8. Rd1 0-0 9. c4 Re8 10. b3 e5 11. d5 Nc5 12. Bc2 a5 13. a3 Bc8 14. h3 Bd7 15. Bb2 Qc8 16. Rab1 Bf5 17. e4 Bd7 18. b4 Na4 19. Ba1 Nh5 20. Nh2 Nf4 21. Qf3 Rf8 22. Ndf1 axb4 23. axb4 f5 24. Ng3 fxe4 25. Qxe4 g6 26. Nf3 Bf6 27. Qe3 Bg7 28. Rb3 Bh6 29. Qe4 Rf7 30. h4 Qd8 31. Ra3 b5 32. c5 Bg4 33. Re1 Bxf3 34. Rxf3 Qxh4 35. Bd3 Rb8 36. Bf1 Qe7 37. Ra3 dxc5 38. Bxb5 Rxb5 39. Rxa4 Rxb4 40. Ra8+ Rf8 41. Rxf8+ Bxf8 42. Qf3 Bg7 43. Nf1 Qd6 44. Ne3 Nd3 45. Rf1 e4 46. Qg4 Bf8 47. Bc3 Ra4 48. Rb1 Ne5 49. Qh4 Nd7 50. Ng4 h5 51. Ne3 Be7 52. Qh3 Nb6 53. Rd1 Bf6 54. Bxf6 Qxf6 55. Qg3 Qd6 56. Qg5 Kf7 57. g4 Rd4 58. gxh5 Rxd1+ 59. Nxd1 gxh5 60. Nc3 Qg6 61. Qxg6+ Kxg6 62. Nxe4 Nxd5 63. Nxc5 Kf5 64. Kg2 Nc3 65. f3 Ne2 66. Kh3 Nd4 67. Kh4 Nxf3+ 68. Kxh5 c6 69. Nb7 Ne5 70. Kh4 Nf7 71. Kg3 Ke4 1/2-1/2

[Event "Oberliga Nord N 9899"]
[Site "Germany"]
[Date "1999.??.??"]
[Round "?"]
[White "Wagner, Ralph"]
[Black "Debertshaeuser, Joern"]
[Result "0-1"]
[ECO "D50"]
[PlyCount "164"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 d5 5. e3 c5 6. dxc5 h6 7. Bxf6 Qxf6 8. Rc1 dxc4 9. Nf3 0-0 10. Qc2 Bxc5 11. Bxc4 Nc6 12. 0-0 Qe7 13. a3 Bd7 14. Ba2 Bb6 15. Rfd1 Rac8 16. Bb1 g6 17. h4 h5 18. Qe4 Rfd8 19. Ba2 Qf6 20. Rd2 Be8 21. Rcd1 Rxd2 22. Rxd2 Rd8 23. Rxd8 Qxd8 24. g3 Bc7 25. Ng5 Ne5 26. Qc2 Qd3 27. Qxd3 Nxd3 28. b4 Be5 29. Nb1 b5 30. Nf3 Bb2 31. Bb3 Bc6 32. Nfd2 Ne5 33. Kf1 Kf8 34. Ke2 Ke7 35. e4 Bd7 36. f3 Nc6 37. Kd3 Nd4 38. Bd1 e5 39. Nb3 Nxb3 40. Bxb3 Bd4 41. Ke2 Bc6 42. Bc2 Kd6 43. Kf1 Bd7 44. Bb3 Ke7 45. Bd5 f5 46. Kg2 Bb2 47. Kf2 Bc1 48. Bb3 Bc6 49. Bc2 Kf6 50. Kg2 Bb2 51. Kf2 Bd7 52. Bb3 Be8 53. Bd5 f4 54. g4 g5 55. hxg5+ Kxg5 56. gxh5 Kxh5 57. Be6 Kg5 58. Kg2 Kf6 59. Bd5 Bd7 60. Bb3 Kg5 61. Ba2 Kh4 62. Bd5 Bh3+ 63. Kf2 Bd4+ 64. Ke2 Bd7 65. Nd2 Bb2 66. Nb3 Bxa3 67. Nc5 Be8 68. Nd3 Kg3 69. Be6 Bh5 70. Bg4 Bxg4 71. fxg4 f3+ 72. Kf1 Kxg4 73. Kf2 Bxb4 74. Nxe5+ Kf4 75. Nd3+ Kxe4 76. Nxb4 a5 77. Nc6 a4 78. Nb4 a3 79. Na2 Kd3 80. Kxf3 Kc2 81. Ke3 Kb2 82. Nb4 a2 0-1

[Event "Saint Vincent op"]
[Site "Saint Vincent"]
[Date "1998.??.??"]
[Round "1"]
[White "Belotti, Bruno"]
[Black "Debertshaeuser, Joern"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2420"]
[PlyCount "75"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 h6 7. h4 Nc6 8. Rg1 h5 9. gxh5 Nxh5 10. Bg5 Nf6 11. Be2 Be7 12. Qd2 a6 13. 0-0-0 Qc7 14. h5 Bd7 15. h6 gxh6 16. Bxf6 Bxf6 17. Nf5 Be7 18. Nxe7 Nxe7 19. Bh5 0-0-0 20. Bxf7 Rh7 21. Bh5 Qc5 22. Rh1 Rf8 23. f4 Nc6 24. Bg6 Rhh8 25. Rh5 e5 26. f5 Nd4 27. Rxh6 Kb8 28. Rxh8 Rxh8 29. Kb1 Rc8 30. Rc1 b5 31. Nd5 Bc6 32. Bf7 Rf8 33. Nb4 Nf3 34. Qh6 Qxb4 35. Qxf8+ Kb7 36. Bd5 Bxd5 37. exd5 Nd2+ 38. Ka1 1-0

[Event "Saint Vincent op"]
[Site "Saint Vincent"]
[Date "1998.??.??"]
[Round "5"]
[White "Debertshaeuser, Joern"]
[Black "Guerrieri, Lorenzo"]
[Result "0-1"]
[ECO "C56"]
[BlackElo "2185"]
[PlyCount "44"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. Ng5 d5 6. exd5 Ne5 7. Qxd4 Bd6 8. Bb3 0-0 9. Nc3 c5 10. dxc6 Nxc6 11. Qd3 Nb4 12. Qe2 Bg4 13. f3 Qc7 14. Be3 Rae8 15. Nb5 Qb8 16. Nxd6 Qxd6 17. 0-0 Nbd5 18. Rad1 Qe5 19. Ne4 Qxe4 20. fxe4 Bxe2 21. exd5 Bxd1 22. Bc5 Be2 0-1

[Event "Oberliga Nord N 9798"]
[Site "Germany"]
[Date "1998.??.??"]
[Round "?"]
[White "Debertshaeuser, Joern"]
[Black "Labahn, Wolfgang"]
[Result "1-0"]
[ECO "B12"]
[BlackElo "2250"]
[PlyCount "105"]
[EventDate "1997.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 g6 4. e5 Na6 5. f4 Nc7 6. c3 h5 7. Ndf3 Nh6 8. Bd3 Bf5 9. Ne2 e6 10. Be3 Qd7 11. Qd2 0-0-0 12. 0-0-0 Kb8 13. h3 Be7 14. Bf2 Rc8 15. Kb1 Bxd3+ 16. Qxd3 Na6 17. Rhg1 Rcg8 18. Ng5 Qd8 19. Be3 Bxg5 20. fxg5 Nf5 21. g3 Nxe3 22. Qxe3 Qe7 23. Rgf1 Rc8 24. Rf3 c5 25. Rdf1 Rh7 26. h4 cxd4 27. Nxd4 Nc5 28. Nb5 a6 29. Nd6 Rc7 30. Rxf7 Rxf7 31. Rxf7 Qd8 32. Rf6 Qg8 33. Rf4 Nd7 34. Rf7 Qh8 35. Rf6 Nxf6 36. gxf6 Qh7 37. Qg5 Qg8 38. a3 Rd7 39. Qh6 Kc7 40. Qe3 Qf8 41. Qg5 Qg8 42. Qf4 Qf8 43. Qb4 Kb8 44. a4 Qg8 45. Qf4 Qf8 46. f7 Kc7 47. a5 Rxd6 48. exd6+ Kd7 49. Qb4 e5 50. Qxb7+ Ke6 51. d7 Qd8 52. Qc8 Ke7 53. Qxd8+ 1-0

[Event "Oberliga Nord N 9798"]
[Site "Germany"]
[Date "1998.??.??"]
[Round "?"]
[White "Debertshaeuser, Joern"]
[Black "Maahs, Erich"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "2180"]
[PlyCount "92"]
[EventDate "1997.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. a3 Nc6 8. c4 Nf6 9. 0-0 Bd6 10. Nc3 0-0 11. Bg5 h6 12. Be3 Qd7 13. Rad1 Rfe8 14. Nb5 a6 15. Nxd6 Qxd6 16. Rd2 Rad8 17. Rfd1 Ng4 18. h3 Nxe3 19. Qxe3 Ne7 20. Qb3 b6 21. Qa4 a5 22. Qc2 Qf4 23. Rd3 Rd6 24. Qc3 Red8 25. a4 Nc6 26. R3d2 Nb4 27. Qe3 Qf5 28. Qe5 Qxe5 29. Nxe5 c5 30. Nf3 cxd4 31. Nxd4 e5 32. Nf3 Rxd2 33. Rxd2 Rxd2 34. Nxd2 Nd3 35. b3 f5 36. f3 Kf7 37. Kf1 Ke6 38. g3 Kd6 39. Ke2 Nc5 40. Ke3 Ne6 41. Kd3 Kc5 42. h4 h5 43. Kc3 Nd4 44. Kd3 Nxf3 45. Nxf3 e4+ 46. Ke3 exf3 0-1

[Event "Oberliga Nord N 9798"]
[Site "Germany"]
[Date "1998.??.??"]
[Round "?"]
[White "Ewaldt, Michael"]
[Black "Debertshaeuser, Joern"]
[Result "1/2-1/2"]
[ECO "E43"]
[PlyCount "81"]
[EventDate "1997.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf3 Ne4 7. Qc2 f5 8. Bd2 Nxd2 9. Qxd2 0-0 10. a3 Bxc3 11. Qxc3 d6 12. 0-0-0 Nd7 13. Rhg1 Qf6 14. Bc2 Rad8 15. Ba4 c6 16. Kb1 e5 17. dxe5 dxe5 18. Bc2 c5 19. Ba4 e4 20. Qxf6 Nxf6 21. Ng5 Bc8 22. h4 Ng4 23. Bc6 h6 24. Nh3 Be6 25. b3 Bf7 26. Bd7 g6 27. h5 Ne5 28. hxg6 Bxg6 29. Be6+ Kg7 30. Nf4 Ng4 31. Bd5 Bf7 32. Rd2 Rd7 33. Rgd1 Rfd8 34. Kc2 Kf6 35. Kc3 Rd6 36. Kc2 R6d7 37. Kc3 Rd6 38. Kb2 R6d7 39. Kc1 Rd6 40. Kc2 R6d7 41. Kc3 1/2-1/2

[Event "Oberliga Nord N 9798"]
[Site "Germany"]
[Date "1998.??.??"]
[Round "?"]
[White "Koop, Thilo"]
[Black "Debertshaeuser, Joern"]
[Result "1-0"]
[ECO "B83"]
[WhiteElo "2115"]
[BlackElo "2500"]
[PlyCount "73"]
[EventDate "1997.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Nc6 7. Be3 Be7 8. 0-0 0-0 9. f4 Bd7 10. Qe1 Qb8 11. Qg3 Nxd4 12. Bxd4 Bc6 13. Bd3 Nh5 14. Qg4 Nf6 15. Qe2 e5 16. Be3 Re8 17. fxe5 dxe5 18. Nd5 Nxd5 19. exd5 Bxd5 20. Bxh7+ Kxh7 21. Qd3+ Kg8 22. Qxd5 Bf6 23. Qe4 Re6 24. Rf3 Qc8 25. Raf1 Qc6 26. Qg4 Rc8 27. h4 Rd6 28. h5 Kf8 29. b4 e4 30. Rf4 b6 31. Rxe4 Qxc2 32. h6 g6 33. Ref4 Qc3 34. Qf3 Qxe3+ 35. Qxe3 Bd4 36. Rxd4 Rxd4 37. Qe5 1-0

[Event "Oberliga Nord N 9899"]
[Site "Germany"]
[Date "1998.??.??"]
[Round "?"]
[White "Michalski, Olaf"]
[Black "Debertshaeuser, Joern"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2305"]
[PlyCount "77"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Bb4 5. Qc2 c5 6. dxc5 dxc4 7. Bg5 0-0 8. e4 h6 9. Bh4 e5 10. Bxc4 Nc6 11. 0-0 Bxc3 12. bxc3 Qe7 13. Bd5 Bg4 14. Nd2 g5 15. Bg3 Qxc5 16. Nb3 Qe7 17. f3 Bd7 18. Rad1 Rac8 19. Qb2 Nh5 20. Bf2 b6 21. g3 Nd8 22. c4 Kh7 23. Rd3 Ng7 24. Rfd1 Ba4 25. Be3 f6 26. Qg2 Nde6 27. R1d2 Rfd8 28. Qh3 Bd7 29. Qg2 b5 30. c5 b4 31. Rc2 Bb5 32. Rdd2 a5 33. Nxa5 Nxc5 34. Nc6 Bxc6 35. Bxc5 Qb7 36. Bb3 Rb8 37. Qe2 Bb5 38. Qd1 Rxd2 39. Qxd2 1-0

[Event "Oberliga Nord N 9798"]
[Site "Germany"]
[Date "1998.??.??"]
[Round "?"]
[White "Peterwitz, Klaus"]
[Black "Debertshaeuser, Joern"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2060"]
[PlyCount "84"]
[EventDate "1997.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 0-0 6. Qc2 Nc6 7. 0-0 dxc4 8. Qxc4 Bd7 9. Ne5 Nxe5 10. dxe5 Nd5 11. Rd1 c6 12. Nc3 Nxc3 13. Qxc3 Qc7 14. Be3 Rfd8 15. Rd2 Be8 16. Rad1 Rxd2 17. Rxd2 b6 18. Rc2 Rc8 19. b4 c5 20. bxc5 Bxc5 21. Bxc5 Qxc5 22. Qxc5 Rxc5 23. Rxc5 bxc5 24. Kf1 Bb5 25. Ke1 Kf8 26. Kd2 Ke7 27. e3 Kd7 28. Be4 h6 29. Kc3 Kc7 30. Bc2 Kb6 31. Bb3 Bc6 32. a3 Kb5 33. f4 Bd5 34. Bc2 Kb6 35. Ba4 Kc7 36. Bc2 Bc6 37. Bb3 Be4 38. Bd1 Kb6 39. Ba4 Bd5 40. Bc2 Ka5 41. Bd1 Kb5 42. Bc2 Kb6 1/2-1/2

[Event "Saint Vincent op"]
[Site "Saint Vincent"]
[Date "1998.??.??"]
[Round "3"]
[White "Rossi, Carlo"]
[Black "Debertshaeuser, Joern"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2330"]
[PlyCount "49"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bd3 Nc6 7. Nb3 Be7 8. f4 a6 9. Qf3 Qc7 10. Be3 0-0 11. g4 Nb4 12. g5 Nd7 13. Rc1 Nc5 14. Be2 b5 15. Nd2 Bb7 16. a3 Nc6 17. 0-0 Rad8 18. b4 Nd7 19. Qh3 Nb6 20. Bd3 g6 21. f5 exf5 22. exf5 Bc8 23. Qh6 gxf5 24. Rxf5 f6 25. g6 1-0

[Event "Oberliga Nord N 9899"]
[Site "Germany"]
[Date "1998.??.??"]
[Round "?"]
[White "Schulze, Sven"]
[Black "Debertshaeuser, Joern"]
[Result "1/2-1/2"]
[ECO "A19"]
[WhiteElo "2210"]
[PlyCount "120"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. Nf3 d6 6. exd6 Bxd6 7. d4 cxd4 8. Nxd4 Nf6 9. Ndb5 Be7 10. Qxd8+ Bxd8 11. Nd6+ Kd7 12. Nxf7 Rf8 13. Nxd8 Kxd8 14. Be2 Nc6 15. Be3 Bd7 16. 0-0 Ne7 17. Rfd1 Ke8 18. Bf3 Bc6 19. Bxc6+ bxc6 20. Rd6 Kf7 21. Bc5 Rfe8 22. Re1 Nf5 23. Rxc6 Rac8 24. Rxc8 Rxc8 25. b4 a6 26. Rd1 Rc7 27. f3 Nd7 28. Bf2 Ne5 29. c5 Rb7 30. Rb1 Nd3 31. b5 axb5 32. Rxb5 Rc7 33. Ne4 Ra7 34. Nc3 Rc7 35. g4 Ne7 36. Kf1 e5 37. Ke2 Nf4+ 38. Kf1 Rd7 39. Be3 Rd3 40. Bxf4 Rxf3+ 41. Ke2 Rxf4 42. h3 Rc4 43. Kd3 Rd4+ 44. Ke3 h5 45. Rb7 hxg4 46. hxg4 Ke6 47. Rb6+ Kf7 48. Rb7 Ke6 49. Ne4 Nd5+ 50. Kf3 Rd3+ 51. Kf2 Ra3 52. Rxg7 Rxa2+ 53. Kg3 Re2 54. Rg6+ Kf7 55. Rd6 Rxe4 56. Rxd5 Kf6 57. c6 Rc4 58. Rd6+ Kg5 59. Kf3 e4+ 60. Ke3 Kxg4 1/2-1/2

[Event "Oberliga Nord N 9899"]
[Site "Germany"]
[Date "1998.??.??"]
[Round "?"]
[White "Von Wersch, Oliver"]
[Black "Debertshaeuser, Joern"]
[Result "1/2-1/2"]
[ECO "E43"]
[PlyCount "29"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. f3 c5 7. Nge2 cxd4 8. exd4 d5 9. Qa4+ Nc6 10. cxd5 Nxd5 11. Bb5 Qd7 12. 0-0 Be7 13. Nxd5 exd5 14. Bf4 a6 15. Bd3 1/2-1/2

[Event "Saint Vincent op"]
[Site "Saint Vincent"]
[Date "1998.??.??"]
[Round "8"]
[White "Yeuillaz, Corrado"]
[Black "Debertshaeuser, Joern"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "2250"]
[PlyCount "75"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Nc6 7. Be3 Be7 8. Qd2 a6 9. 0-0-0 Qc7 10. f4 0-0 11. Kb1 Nxd4 12. Bxd4 e5 13. Be3 b5 14. Rhf1 Bb7 15. Nd5 Bxd5 16. exd5 Nd7 17. fxe5 Nxe5 18. Bd4 Qd7 19. Qf4 Ng6 20. Qf3 Rae8 21. Bd3 Bd8 22. Bf5 Qc7 23. Qh5 Qe7 24. Bd3 Qh4 25. Qxh4 Bxh4 26. g3 Bd8 27. a4 bxa4 28. Bxa6 Re4 29. Bb5 a3 30. bxa3 Bf6 31. Bxf6 Rb8 32. Kc1 Rxb5 33. Bc3 Ne5 34. Rfe1 Rxe1 35. Bxe1 Nc4 36. Bb4 Rb6 37. Re1 Kf8 38. Re4 1-0

[Event "Oberliga Nord N 9798"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?"]
[White "Teschke, Olaf"]
[Black "Debertshaeuser, Joern"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2145"]
[PlyCount "57"]
[EventDate "1997.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. exd5 Nf6 6. Bb5+ Bd7 7. Bc4 b5 8. Bb3 Bf5 9. Qe2 a6 10. a4 b4 11. Bg5 Bg7 12. Nf3 0-0 13. Bxf6 Bxf6 14. Ne5 Bc8 15. 0-0 Bb7 16. Qe4 e6 17. Nd2 Bxd5 18. Bxd5 exd5 19. Qd3 Qd6 20. Ndf3 Nd7 21. Nxd7 Qxd7 22. Rfc1 Rfc8 23. Rxc8+ Qxc8 24. Qd2 a5 25. Rc1 Qd7 26. Qc2 Re8 27. h3 Re4 28. Qc8+ Qxc8 29. Rxc8+ 1/2-1/2

[Event "Wichern op 3rd"]
[Site "Hamburg"]
[Date "1995.??.??"]
[Round "2"]
[White "Debertshaeuser, Joern"]
[Black "Wojtkiewicz, Aleksander"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "2570"]
[PlyCount "80"]
[EventDate "1995.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 g6 6. Nbd2 cxd4 7. Bc4 Qd6 8. Qb3 e6 9. Nxd4 a6 10. a4 Bg7 11. 0-0 0-0 12. Be2 Nbd7 13. Nc4 Qc7 14. Bf3 Rb8 15. a5 e5 16. Nc2 Nc5 17. Qb6 Qxb6 18. Nxb6 Bf5 19. Nb4 Nb3 20. Ra3 Nxc1 21. Rxc1 e4 22. Be2 Rfd8 23. Nc4 Bf8 24. Raa1 Bxb4 25. cxb4 Nd5 26. Rd1 Be6 27. b5 axb5 28. Nd2 e3 29. Nf3 b4 30. Nd4 Bd7 31. Bc4 Be8 32. Ne2 exf2+ 33. Kxf2 Nf6 34. h3 Kg7 35. Rd4 Bc6 36. Rad1 Ne4+ 37. Kg1 Re8 38. Nf4 Ng3 39. Bf1 b3 40. R4d3 Nxf1 0-1

[Event "Regionalliga NordN"]
[Site "Germany"]
[Date "1989.??.??"]
[Round "?"]
[White "Debertshaeuser, Joern"]
[Black "Koepcke, Hans Peter"]
[Result "0-1"]
[ECO "C43"]
[PlyCount "82"]
[EventDate "1989.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 g6 9. Bd2 Bg7 10. 0-0-0 0-0 11. Nd5 Be6 12. Be3 Bxd5 13. Rxd5 Qf6 14. Qxf6 Bxf6 15. Be2 Nb4 16. Rdd1 Rfe8 17. c3 Nc6 18. Bd3 Rad8 19. Bf4 Ne5 20. Nxe5 Bxe5 21. Be3 f5 22. g3 Kg7 23. h4 Bxg3 24. Bg5 Bxf2 25. Bxd8 Rxd8 26. h5 f4 27. Rh2 Bg3 28. Re2 Kf6 29. Be4 gxh5 30. Bf3 h4 31. Rd5 Nf7 32. Rxd8 Nxd8 33. Re8 Ne6 34. Bxb7 h3 35. Rh8 Ng5 36. Rd8 f3 37. Bxf3 Nxf3 38. Rf8+ Kg5 39. Rxf3 Kg4 40. Rf1 h2 41. Kd1 Kh3 0-1

[Event "Regionalliga NordN"]
[Site "Germany"]
[Date "1989.??.??"]
[Round "?"]
[White "Debertshaeuser, Joern"]
[Black "Lehmitz, Guenther"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "67"]
[EventDate "1989.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 e6 6. Bc4 Nc6 7. Qe4 f5 8. Qe2 Nc7 9. Nf3 Be7 10. 0-0 0-0 11. Rd1 a5 12. Be3 b5 13. Bxb5 Nxb5 14. Qxb5 Ba6 15. Qb6 Be2 16. Qxd8 Bxd8 17. Rxd7 Bxf3 18. gxf3 Nxe5 19. Rb7 Nxf3+ 20. Kh1 f4 21. Bc5 Rf5 22. b4 Rh5 23. h3 Rxh3+ 24. Kg2 Ng5 25. Nd2 Bf6 26. Rd1 Rxc3 27. Nb3 f3+ 28. Kf1 axb4 29. Bxb4 Rc2 30. a3 Ne4 31. Be1 h5 32. Rb4 Ng5 33. Bd2 Nf7 34. a4 0-1

[Event "Regionalliga NordN"]
[Site "Germany"]
[Date "1989.??.??"]
[Round "?"]
[White "Debertshaeuser, Joern"]
[Black "Nissen, Claus"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "76"]
[EventDate "1989.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. Be2 Nge7 8. b4 cxd4 9. cxd4 Nf5 10. Bb2 Rc8 11. 0-0 Be7 12. Kh1 h5 13. Nc3 Qd8 14. Na4 b6 15. Rc1 g5 16. Ba6 Rb8 17. Nc3 g4 18. Ne1 Bg5 19. Ra1 h4 20. Nc2 g3 21. h3 gxf2 22. Rxf2 Nce7 23. Nb5 Ng3+ 24. Kg1 Nef5 25. Nc3 Rg8 26. Bd3 Rc8 27. Qf3 Rg7 28. Re1 Kf8 29. Ne2 Ba4 30. Nf4 Kg8 31. Nh5 Nxh5 32. Qxh5 Bxc2 33. Bxc2 Be3 34. Bxf5 Bxf2+ 35. Kxf2 exf5 36. Qxf5 Rg5 37. Qd3 Qd7 38. Kg1 Rg3 0-1

[Event "Regionalliga NordN"]
[Site "Germany"]
[Date "1989.??.??"]
[Round "?"]
[White "Dietz, Juergen"]
[Black "Debertshaeuser, Joern"]
[Result "1-0"]
[ECO "B20"]
[PlyCount "67"]
[EventDate "1989.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 c5 6. d3 d6 7. e4 Nc6 8. c3 Rb8 9. a4 e5 10. Na3 a6 11. Nc4 b5 12. axb5 axb5 13. fxe5 bxc4 14. exf6 Bxf6 15. dxc4 Be6 16. Ra6 Qc8 17. Ra4 Rb6 18. Qxd6 Be7 19. Qf4 Ra6 20. Rxa6 Qxa6 21. b3 Na5 22. Nd2 Qb6 23. e5 Nxb3 24. Bd5 Nxc1 25. Rxc1 Rd8 26. Rf1 Rf8 27. Ne4 Kg7 28. Nf6 h6 29. g4 Qb2 30. Qe3 Bxf6 31. exf6+ Kh7 32. Bxe6 fxe6 33. Qxe6 Qxc3 34. Qe7+ 1-0

[Event "Regionalliga NordN"]
[Site "Germany"]
[Date "1989.??.??"]
[Round "?"]
[White "Liesecke, Alfred"]
[Black "Debertshaeuser, Joern"]
[Result "1/2-1/2"]
[ECO "B80"]
[PlyCount "61"]
[EventDate "1989.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nge2 d6 4. g3 Nf6 5. Bg2 Be7 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 a6 9. Qe2 Qc7 10. f4 Nc6 11. Nxc6 bxc6 12. e5 Nd5 13. exd6 Nxc3 14. bxc3 Bxd6 15. Be3 Rb8 16. Rfb1 e5 17. fxe5 Bxe5 18. Bd4 Re8 19. Qc4 Bb7 20. Rf1 Bd6 21. Rf5 c5 22. Bxb7 Rxb7 23. Bf2 Qc6 24. Rf1 Re6 25. Bd4 Bf8 26. Bf2 Re4 27. Qd5 Qxd5 28. Rxd5 Rc4 29. Rd8 f6 30. Re1 Kf7 31. Ra8 1/2-1/2

[Event "BL2-Nord 8889"]
[Site "Germany"]
[Date "1989.??.??"]
[Round "?.8"]
[White "Wiens, Helmut"]
[Black "Debertshaeuser, Joern"]
[Result "1/2-1/2"]
[ECO "A21"]
[PlyCount "87"]
[EventDate "1988.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Werder Bremen"]
[BlackTeam "Hamburger SK II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d6 2. g3 e5 3. d3 f5 4. Bg2 Nf6 5. 0-0 Be7 6. c4 Nc6 7. Nc3 0-0 8. a3 a5 9. Rb1 Qe8 10. b4 axb4 11. axb4 Bd8 12. b5 Ne7 13. Qb3 Ng6 14. Ba3 f4 15. Ng5 Ng4 16. c5+ Kh8 17. Nf3 Be6 18. Qb2 Be7 19. cxd6 cxd6 20. Ra1 Qd7 21. Ne4 Ra5 22. Nc3 Nh6 23. Bb4 Rxa1 24. Rxa1 Nf5 25. Ra7 d5 26. Bxe7 Nfxe7 27. Na4 Qc7 28. h4 fxg3 29. fxg3 e4 30. Ng5 Qxg3 31. Nxe6 Nxh4 32. Qxg7+ Qxg7 33. Nxg7 Rg8 34. Bh3 Rxg7+ 35. Kf1 Rf7+ 36. Ke1 Nef5 37. dxe4 dxe4 38. Nc5 Nd6 39. Ne6 Re7 40. Ra8+ Re8 41. Rxe8+ Nxe8 42. Nc5 Nd6 43. Kf2 Ng6 44. Bg2 1/2-1/2

[Event "Regionalliga NordN"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "?"]
[White "Boettcher, Ulrich"]
[Black "Debertshaeuser, Joern"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2045"]
[PlyCount "70"]
[EventDate "1988.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. a3 e6 4. axb4 Bxb4 5. c3 Be7 6. d4 d6 7. Bd3 Qc7 8. Ne2 Nf6 9. Na3 0-0 10. Nb5 Qb6 11. Ng3 Bd7 12. Na3 Qc7 13. Bd2 a6 14. 0-0 Nc6 15. f4 e5 16. fxe5 dxe5 17. d5 Na5 18. Kh1 b5 19. Nf5 Bxf5 20. Rxf5 Nb7 21. Qe2 Nd6 22. Rg5 Nd7 23. Rg3 Kh8 24. Qg4 Ne8 25. Nc2 Nc5 26. Bxb5 Bf6 27. Bxe8 Rfxe8 28. Rf1 Qc8 29. Qe2 a5 30. Rxf6 gxf6 31. Qh5 Nxe4 32. Rd3 Nf2+ 33. Kg1 Nxd3 34. Bh6 Rg8 35. Qxf7 Rg6 0-1

[Event "Regionalliga NordN"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "?"]
[White "Debertshaeuser, Joern"]
[Black "Vogel, Tobias"]
[Result "0-1"]
[ECO "C28"]
[PlyCount "72"]
[EventDate "1988.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Na5 5. Bb3 Nxb3 6. axb3 c6 7. f4 exf4 8. Bxf4 d5 9. exd5 Nxd5 10. Qe2+ Be6 11. Nxd5 Qxd5 12. Nf3 Be7 13. 0-0 0-0 14. Be3 c5 15. Qf2 b5 16. Nd2 f5 17. b4 cxb4 18. Rxa7 Rxa7 19. Bxa7 Bd7 20. Bd4 Bc6 21. Nf3 f4 22. Re1 Bd8 23. Bc5 Rf5 24. Bxb4 h6 25. Bc3 b4 26. Bxb4 Kh7 27. Bc3 Qd6 28. Kh1 Qg6 29. Ne5 Bh4 30. Nxg6 Bxf2 31. Rf1 f3 32. g3 Bc5 33. Nh4 g5 34. Rf2 gxh4 35. d4 hxg3 36. hxg3 Bxd4 0-1

[Event "Regionalliga NordN"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "?"]
[White "Geisler, Robert"]
[Black "Debertshaeuser, Joern"]
[Result "1-0"]
[ECO "A51"]
[PlyCount "61"]
[EventDate "1988.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. a3 a5 6. Qc2 d5 7. e3 Be6 8. Nc3 Nxc3 9. Qxc3 dxc4 10. Bxc4 Bxc4 11. Qxc4 Be7 12. Bd2 0-0 13. Rd1 Qc8 14. 0-0 Rd8 15. Bc3 Qf5 16. Qb3 Qc8 17. Rxd8+ Nxd8 18. Nd4 a4 19. Qc2 g6 20. f4 c5 21. Nb5 Qc6 22. Qe2 Ne6 23. Rd1 Rd8 24. Rxd8+ Nxd8 25. Qc4 Qa6 26. Nd6 Bxd6 27. Qxa6 bxa6 28. exd6 Kf8 29. Bf6 Ke8 30. Bxd8 Kxd8 31. e4 1-0

[Event "Regionalliga NordN"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "?"]
[White "Hohlfeld, Wolfgang"]
[Black "Debertshaeuser, Joern"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "12"]
[EventDate "1988.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 1/2-1/2

[Event "Regionalliga NordN"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "?"]
[White "Junge, Kai"]
[Black "Debertshaeuser, Joern"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2265"]
[PlyCount "102"]
[EventDate "1988.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 b6 3. Bg2 Bb7 4. 0-0 c5 5. d3 Nf6 6. e4 d6 7. Nbd2 Nbd7 8. Ne1 Qc7 9. f4 Be7 10. c4 0-0 11. Nc2 Rfd8 12. Qe2 Bf8 13. Ne3 Nb8 14. b3 Nc6 15. Bb2 Nd4 16. Bxd4 cxd4 17. Nc2 d5 18. e5 Ne8 19. Rfc1 dxc4 20. bxc4 Rac8 21. Be4 g6 22. Bxb7 Qxb7 23. Ne4 Qc6 24. a4 Be7 25. Ne1 Nc7 26. Nf3 Na6 27. a5 Nc5 28. Nfd2 b5 29. Nxc5 Bxc5 30. Ne4 Be7 31. g4 Qa6 32. Nd2 Bb4 33. cxb5 Rxc1+ 34. Rxc1 Qxa5 35. Ne4 Qxb5 36. Nf6+ Kg7 37. g5 Bc3 38. Qg4 Qxd3 39. Rf1 Qe3+ 40. Kh1 Be1 41. Rf3 Qe2 42. Qh3 h5 43. gxh6+ Kf8 44. h7 Kg7 45. Ng4 Bh4 46. Rf1 Qe4+ 47. Kg1 g5 48. fxg5 Bxg5 49. Qh5 Qg6 50. Qxg6+ fxg6 51. Ra1 Rd7 0-1

[Event "Regionalliga NordN"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "?"]
[White "Kappus, Stephan"]
[Black "Debertshaeuser, Joern"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "48"]
[EventDate "1988.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Nc6 8. Be3 cxd4 9. cxd4 Be7 10. Nc3 Qa5 11. h3 Bh5 12. a3 0-0 13. b4 Qd8 14. Rc1 Rc8 15. Qd2 Nd5 16. Rfd1 Bf6 17. Ne4 Be7 18. Ng3 Bg6 19. Ne5 Bf6 20. Nxc6 Rxc6 21. Rxc6 bxc6 22. Bf3 Qb6 23. Bg5 Bxg5 24. Qxg5 a5 1/2-1/2

[Event "Regionalliga NordN"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "?"]
[White "Voelzke, Siegfried"]
[Black "Debertshaeuser, Joern"]
[Result "0-1"]
[ECO "B86"]
[PlyCount "72"]
[EventDate "1988.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 d6 2. e4 c5 3. Bc4 e6 4. 0-0 Be7 5. d4 cxd4 6. Nxd4 Nf6 7. Nc3 a6 8. Bb3 0-0 9. Qe2 Qc7 10. Bg5 Nbd7 11. a3 Nc5 12. Ba2 h6 13. Bd2 b5 14. Rad1 Bb7 15. f3 Rac8 16. g4 Nh7 17. Be3 Bf6 18. Qg2 Qe7 19. Rfe1 Nd7 20. Nde2 Ne5 21. Bf4 Rfd8 22. Rd2 Nf8 23. Nd4 Nfg6 24. Be3 Bg5 25. Bxg5 hxg5 26. Nce2 Qf6 27. Rf1 d5 28. exd5 Bxd5 29. Bxd5 Rxd5 30. b3 Rcd8 31. c3 Nf4 32. Qg3 Neg6 33. Rc2 Qe7 34. Nc6 Qc5+ 35. Ned4 R8d6 36. b4 Qb6 0-1

[Event "Regionalliga NordN"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "?"]
[White "Woelk, Siegfried"]
[Black "Debertshaeuser, Joern"]
[Result "1-0"]
[ECO "A45"]
[PlyCount "65"]
[EventDate "1988.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 c5 3. dxc5 Qa5 4. Bd2 Qxc5 5. e4 d6 6. Bd3 a6 7. Be3 Qa5 8. h3 e6 9. Nge2 Be7 10. a3 0-0 11. 0-0 Nbd7 12. f4 Qc7 13. g4 Nc5 14. Ng3 Nxd3 15. cxd3 Nd7 16. g5 b5 17. Rc1 Qd8 18. h4 Bb7 19. Qg4 Rc8 20. d4 Nb6 21. f5 Nc4 22. Bf2 f6 23. fxe6 fxg5 24. Nf5 g6 25. Nh6+ Kg7 26. Nf7 Qb6 27. d5 h5 28. Qe2 Qa5 29. Bd4+ Kh7 30. hxg5 b4 31. Nb1 Qb5 32. a4 Qxa4 33. Rxc4 1-0

[Event "Baden-Baden op"]
[Site "Baden-Baden"]
[Date "1987.??.??"]
[Round "4"]
[White "Debertshaeuser, Joern"]
[Black "Honfi, Karoly"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "96"]
[EventDate "1987.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Nc6 8. h3 Bh5 9. Be3 cxd4 10. cxd4 Be7 11. Nc3 Qa5 12. a3 0-0 13. b4 Qd8 14. Qb3 Nd5 15. Ne5 Bxe2 16. Nxc6 bxc6 17. Nxe2 Qb6 18. Qc4 a5 19. bxa5 Rxa5 20. a4 Rfa8 21. Rfc1 Qa6 22. Ng3 f5 23. Bd2 Rxa4 24. Rxa4 Qxa4 25. Qxc6 Qxc6 26. Rxc6 Kf7 27. Nf1 Ra4 28. Ne3 Rxd4 29. Nc4 Kf6 30. Kf1 Bb4 31. Be3 Rd1+ 32. Ke2 Nxe3 33. Nxe3 Rd2+ 34. Kf3 g5 35. Rb6 Bc5 36. Rc6 Bd4 37. Ra6 h5 38. h4 g4+ 39. Kg3 Bxe3 40. fxe3 Re2 41. Ra3 Ke5 42. Ra8 Rxe3+ 43. Kf2 Rb3 44. g3 Rb2+ 45. Kf1 Rd2 46. Rh8 Ke4 47. Rxh5 Kf3 48. Ke1 Rd4 0-1

[Event "Baden-Baden op"]
[Site "Baden-Baden"]
[Date "1987.??.??"]
[Round "1"]
[White "Debertshaeuser, Joern"]
[Black "Zink, M."]
[Result "1-0"]
[ECO "B13"]
[PlyCount "35"]
[EventDate "1987.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Bf5 6. Qb3 Nc6 7. cxd5 Bd7 8. dxc6 Bxc6 9. Bb5 Qd7 10. Nf3 Bxb5 11. Qxb5 Rc8 12. Qxd7+ Nxd7 13. Bf4 g6 14. 0-0 Bg7 15. Rfe1 e6 16. Bd6 Rc6 17. Nb5 Nb6 18. Ne5 1-0

[Event "Baden-Baden op"]
[Site "Baden-Baden"]
[Date "1987.??.??"]
[Round "2"]
[White "Sick, Oliver"]
[Black "Debertshaeuser, Joern"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2315"]
[PlyCount "37"]
[EventDate "1987.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Be3 Nc6 7. Qd2 Be7 8. f3 a6 9. 0-0-0 Qc7 10. g4 Nd7 11. g5 b5 12. f4 Bb7 13. f5 Nc5 14. f6 gxf6 15. gxf6 Bf8 16. Bxb5 axb5 17. Ndxb5 Qd8 18. Bxc5 dxc5 19. Qxd8+ 1-0

