[Event "Kiel op 35th"]
[Site "Kiel"]
[Date "2023.08.04"]
[Round "9"]
[White "Dreesen, Jan"]
[Black "Betsakos, Konstantinos"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2175"]
[BlackElo "2110"]
[PlyCount "80"]
[EventDate "2023.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 c5 5. b3 Qc7 6. Bb2 Nbd7 7. Ne5 Nxe5 8. dxe5 Nd7 9. f4 c4 10. Be2 Bb4+ 11. Bc3 cxb3 12. Bxb4 b2 13. Nc3 bxa1Q 14. Qxa1 a6 15. Bd6 Qb6 16. 0-0 Qxe3+ 17. Kh1 b6 18. Qe1 Bb7 19. Rf3 Qd4 20. Qh4 f6 21. Rd3 Qc4 22. Rg3 Qd4 23. Bh5+ g6 24. Bxg6+ Kd8 25. Rd3 Qc4 26. exf6 Bc6 27. Bh5 Kc8 28. Be2 Kb7 29. Qh3 Nc5 30. Rg3 Qd4 31. Rg7+ Nd7 32. Qxe6 Rad8 33. Be5 Qe3 34. h3 d4 35. Qd6 Qxc3 36. Bg4 Qc5 37. Qc7+ Ka8 38. Bd6 Qc3 39. Bxd7 Rxd7 40. Rxd7 Qxh3+ 0-1

[Event "Kiel op 35th"]
[Site "Kiel"]
[Date "2023.08.03"]
[Round "8"]
[White "Basener, Winfried"]
[Black "Dreesen, Jan"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2001"]
[BlackElo "2175"]
[PlyCount "156"]
[EventDate "2023.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 d4 3. Nce2 e5 4. Nf3 Nc6 5. Ng3 Be6 6. Bb5 f6 7. Bxc6+ bxc6 8. d3 Bb4+ 9. Nd2 Nh6 10. 0-0 Nf7 11. Ne2 g5 12. Ng3 Nd6 13. b3 Qd7 14. Qh5+ Ke7 15. h3 Rag8 16. Nf3 Nf7 17. Nh2 Rg6 18. Qe2 h5 19. f3 Rh7 20. Bd2 Bd6 21. Nf5+ Bxf5 22. exf5 Qxf5 23. Qe4 Qxe4 24. fxe4 g4 25. hxg4 hxg4 26. g3 Ke6 27. Kg2 Bf8 28. Rh1 c5 29. Rag1 Bh6 30. Bxh6 Rhxh6 31. Nf1 Ng5 32. Rxh6 Rxh6 33. Nd2 Rh8 34. Rf1 Rh6 35. Rf5 Kd7 36. Rf1 Kc6 37. Rh1 Rxh1 38. Kxh1 Kb5 39. Kg2 Kb4 40. Nb1 Nf3 41. Kf2 Kb5 42. Ke2 Kc6 43. Na3 Ng5 44. Nc4 Nf7 45. Nd2 Kd7 46. Nf1 Ke6 47. Nh2 Nh6 48. Nf1 f5 49. exf5+ Nxf5 50. Kd2 Ne7 51. a4 Kf5 52. Ke2 Nc8 53. Nd2 Nd6 54. Nf1 e4 55. dxe4+ Kxe4 56. Nd2+ Kd5 57. Kd3 Nf7 58. Nf1 Ne5+ 59. Ke2 c4 60. Nh2 cxb3 61. cxb3 a5 62. Nf1 c5 63. Nd2 c4 64. bxc4+ Nxc4 65. Nb3 Ke5 66. Nc5 Nb2 67. Nb3 Ke4 68. Nxa5 Nxa4 69. Nc4 Nc3+ 70. Kd2 Kf3 71. Kd3 Nb5 72. Ne5+ Kxg3 73. Kc4 Kf4 74. Nd3+ Ke3 75. Ne1 Nd6+ 76. Kd5 d3 77. Ke5 d2 78. Nc2+ Kf2 0-1

[Event "Kiel op 35th"]
[Site "Kiel"]
[Date "2023.08.02"]
[Round "7"]
[White "Dreesen, Jan"]
[Black "Rahtkens, Kay"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2175"]
[PlyCount "79"]
[EventDate "2023.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. c4 c6 5. Qb3 Qc7 6. Ne5 e6 7. Nc3 Bd6 8. f3 Bf5 9. g4 Bg6 10. h4 h6 11. Nxg6 fxg6 12. Bd3 0-0 13. Bxg6 Bg3+ 14. Ke2 Bxh4 15. Rh3 Nxg4 16. fxg4 Qe7 17. Bd3 Rf2+ 18. Kd1 Qg5 19. Be2 b6 20. Bd2 Rg2 21. Rh1 Bf2 22. e4 Qf6 23. exd5 Qxd4 24. dxe6 Be3 25. Qc2 c5 26. Kc1 Nc6 27. Bxe3 Qxe3+ 28. Qd2 Rg1+ 29. Rxg1 Qxg1+ 30. Bd1 Nd4 31. Ne2 Nxe2+ 32. Qxe2 Qd4 33. a4 Rf8 34. e7 Re8 35. Qe6+ Kh8 36. Ra3 Qf4+ 37. Re3 a5 38. Bc2 Qf1+ 39. Re1 Qf4+ 40. Kb1 1-0

[Event "Kiel op 35th"]
[Site "Kiel"]
[Date "2023.08.01"]
[Round "6"]
[White "Saglam, Buelent"]
[Black "Dreesen, Jan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2109"]
[BlackElo "2175"]
[PlyCount "81"]
[EventDate "2023.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 d4 3. Nce2 e5 4. d3 Nc6 5. f4 Bg4 6. h3 Bxe2 7. Nxe2 exf4 8. Bxf4 Bd6 9. g3 Nf6 10. Bg2 Nh5 11. 0-0 g5 12. Bxd6 Qxd6 13. e5 Qc5 14. Bxc6+ bxc6 15. Rf5 Ng7 16. Rxg5 Ne6 17. Rf5 Ng7 18. Rf4 Ne6 19. Rf5 Ng7 20. Rg5 Ne6 21. Rh5 Ng7 22. Rh4 Nf5 23. Rf4 Ne3 24. Qc1 Qd5 25. Re4 c5 26. c3 Rg8 27. cxd4 Nf5 28. g4 0-0-0 29. Nf4 Qc6 30. Qxc5 Qxc5 31. dxc5 h5 32. Nxh5 Rxd3 33. Nf6 Rg6 34. Kf2 Nd4 35. Rf1 Ne6 36. c6 Ng5 37. Ra4 Rf3+ 38. Kg2 Rxf1 39. Kxf1 Nxh3 40. Rxa7 Kb8 41. Ra3 1-0

[Event "Kiel op 35th"]
[Site "Kiel"]
[Date "2023.07.31"]
[Round "5"]
[White "Dreesen, Jan"]
[Black "Busse, Tom Niklas"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2175"]
[BlackElo "1984"]
[PlyCount "53"]
[EventDate "2023.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Be7 5. 0-0 0-0 6. b3 b6 7. Bb2 Bb7 8. Nbd2 Nbd7 9. Qe2 c5 10. Rad1 Qc7 11. Ne5 Nxe5 12. dxe5 Ne4 13. Qh5 g6 14. Qg4 h5 15. Qh3 Nxd2 16. Rxd2 c4 17. Bxg6 fxg6 18. Qxe6+ Rf7 19. bxc4 dxc4 20. Qxg6+ Rg7 21. Qe6+ Kf8 22. f3 Bc8 23. Qh6 Bg5 24. Qh8+ Rg8 25. Ba3+ Kf7 26. Qxh5+ Rg6 27. Rd6 1-0

[Event "Kiel op 35th"]
[Site "Kiel"]
[Date "2023.07.30"]
[Round "4"]
[White "Dreesen, Jan"]
[Black "Kieselbach, Jannik"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2175"]
[BlackElo "1757"]
[PlyCount "67"]
[EventDate "2023.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 Be7 4. Bd3 d5 5. 0-0 0-0 6. b3 b6 7. Bb2 Bb7 8. Nbd2 Nbd7 9. Qe2 c5 10. Rad1 Qc7 11. Ne5 Nxe5 12. dxe5 Nd7 13. f4 g6 14. c4 f6 15. Qg4 f5 16. Qh3 Rf7 17. g4 Nf8 18. gxf5 exf5 19. cxd5 Bxd5 20. Bc4 Bxc4 21. Nxc4 Ne6 22. Qf3 Re8 23. Nd6 Bxd6 24. exd6 Qb7 25. Rd5 Rd7 26. Qd1 Qc6 27. Be5 Ng7 28. Qd3 Re6 29. Qc4 b5 30. Qxc5 Qxc5 31. Rxc5 Ne8 32. Rd1 a6 33. Rc6 a5 34. Rc5 1-0

[Event "Kiel op 35th"]
[Site "Kiel"]
[Date "2023.07.30"]
[Round "3"]
[White "Schaefer, Martin"]
[Black "Dreesen, Jan"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1929"]
[BlackElo "2175"]
[PlyCount "47"]
[EventDate "2023.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 Nbd7 8. Qc2 c5 9. cxd5 Nxd5 10. a3 b6 11. e4 N5f6 12. Rd1 Bb7 13. Nc3 Rc8 14. Rac1 a6 15. Bf4 Qe8 16. d5 exd5 17. e5 Nh5 18. Nxd5 Nxf4 19. gxf4 c4 20. Nxe7+ Qxe7 21. Ng5 f5 22. Bxb7 Rc7 23. Bd5+ Kh8 24. Ne6 1-0

[Event "Kiel op 35th"]
[Site "Kiel"]
[Date "2023.07.29"]
[Round "2"]
[White "Dreesen, Jan"]
[Black "Guyer, Marlon1"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2175"]
[BlackElo "1806"]
[PlyCount "85"]
[EventDate "2023.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. 0-0 Be7 6. Nbd2 0-0 7. b3 c5 8. Bb2 d6 9. Qe2 Nbd7 10. Rad1 Qc7 11. e4 Rfd8 12. c3 Rac8 13. Rfe1 Nf8 14. h3 Ng6 15. g3 Qb8 16. c4 Nd7 17. Bb1 cxd4 18. Nxd4 Bf6 19. Nf1 Nc5 20. f4 Bxd4+ 21. Bxd4 e5 22. Bxc5 dxc5 23. f5 Ne7 24. Ne3 f6 25. Nd5 Nc6 26. Qg4 Kh8 27. Re3 Nd4 28. Qh5 Bxd5 29. exd5 Qc7 30. g4 Kg8 31. g5 Qe7 32. h4 Rd6 33. Kh1 Rc7 34. Rg1 Qf8 35. gxf6 Qxf6 36. Qe8+ Qf8 37. Qxe5 Qf6 38. Qe8+ Qf8 39. Qh5 Rh6 40. Qxh6 Rf7 41. f6 Rxf6 42. Qxh7+ Kf7 43. Bg6+ 1-0

[Event "Kiel op 35th"]
[Site "Kiel"]
[Date "2023.07.29"]
[Round "1"]
[White "Zielke, Bernd"]
[Black "Dreesen, Jan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1606"]
[BlackElo "2175"]
[PlyCount "105"]
[EventDate "2023.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Nbd2 c5 4. c3 Nc6 5. Qc2 cxd4 6. Nxd4 e5 7. Nxc6 bxc6 8. e4 Bc5 9. Be2 0-0 10. 0-0 Re8 11. h3 h6 12. Nb3 Nxe4 13. Bd3 Bxf2+ 14. Rxf2 Nxf2 15. Qxf2 Re6 16. Qc5 Qh4 17. Qf2 Qh5 18. Bd2 Rf6 19. Qe2 Qxe2 20. Bxe2 a5 21. Nc5 Kf8 22. Rf1 Rxf1+ 23. Kxf1 Ke7 24. b3 f5 25. Be3 f4 26. Bg1 Bf5 27. Bd1 g5 28. Ke1 Rd8 29. Nb7 Ra8 30. Bc5+ Kf6 31. Ba3 Bb1 32. Nc5 Kg6 33. Nd7 Re8 34. Bd6 Bf5 35. Nxe5+ Kf6 36. Kf2 Rxe5 37. Bxe5+ Kxe5 38. a3 c5 39. b4 cxb4 40. axb4 axb4 41. cxb4 Bd3 42. g3 Bb5 43. gxf4+ Kxf4 44. Bf3 d4 45. Bd5 h5 46. Bf3 g4 47. hxg4 hxg4 48. Bd5 d3 49. Bb3 g3+ 50. Kg2 Bc6+ 51. Kf1 Ke3 52. Bc4 d2 53. b5 0-1

[Event "Schleswig Holstein-ch Vormeister"]
[Site "Schoenberg"]
[Date "2005.??.??"]
[Round "6"]
[White "Bendfeldt, Tim"]
[Black "Dreesen, Jan"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2103"]
[BlackElo "2166"]
[PlyCount "74"]
[EventDate "2005.10.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Bg4 4. Ne5 Bh5 5. Qb3 Qc8 6. cxd5 cxd5 7. Nc3 f6 8. Nf3 e6 9. Bd2 Nc6 10. e3 Bd6 11. Rc1 Nge7 12. Bb5 0-0 13. Bxc6 Nxc6 14. Nxd5 Bf7 15. Nc3 e5 16. d5 Qg4 17. 0-0 e4 18. Ne1 Ne5 19. f4 exf3 20. Nxf3 Nd3 21. Rcd1 Nc5 22. h3 Qd7 23. Qb5 Qe7 24. Bc1 g5 25. Rfe1 h5 26. Rd4 Be8 27. Qe2 Bd7 28. Nb5 g4 29. hxg4 hxg4 30. Nh2 Be5 31. Rxg4+ Bxg4 32. Nxg4 Bg3 33. d6 Qh7 34. e4 Bxe1 35. Qc4+ Kh8 36. Qxc5 Ba5 37. Qd4 Bb6 0-1

[Event "Schleswig Holstein-ch Vormeister"]
[Site "Schoenberg"]
[Date "2005.??.??"]
[Round "1"]
[White "Dreesen, Jan"]
[Black "Becker, Soenke"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2166"]
[PlyCount "179"]
[EventDate "2005.10.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 d5 4. e3 Be7 5. Bd3 0-0 6. f4 b6 7. Ngf3 Ba6 8. Ne5 Bxd3 9. cxd3 Nfd7 10. Bxe7 Qxe7 11. 0-0 f6 12. Nef3 c5 13. e4 Nc6 14. Qa4 Rfc8 15. Rae1 Qf7 16. dxc5 Nxc5 17. Qa3 Rd8 18. e5 f5 19. Rc1 Rdc8 20. b4 Nb7 21. Rc2 Qd7 22. Rfc1 Ne7 23. Nd4 a5 24. b5 Rxc2 25. Rxc2 Rc8 26. Rc3 Kf7 27. Kf2 Rc5 28. Rxc5 Nxc5 29. Ke3 Qc7 30. Qc3 g5 31. g3 gxf4+ 32. gxf4 Ng6 33. N4b3 Qe7 34. Nxc5 bxc5 35. Qxa5 Qh4 36. Qc7+ Kg8 37. Qc8+ Kg7 38. Qd7+ Kh6 39. Qxe6 Qxf4+ 40. Ke2 Qxh2+ 41. Kd1 Qg1+ 42. Kc2 Qd4 43. Qa6 c4 44. dxc4 dxc4 45. Qd6 Qa7 46. Kb2 Qa5 47. Nxc4 Qxb5+ 48. Kc3 Qb1 49. a4 f4 50. Qf6 Qe1+ 51. Kb3 Qe4 52. Nd6 Qe3+ 53. Kc4 Qe2+ 54. Kd5 Qa2+ 55. Kc5 Qc2+ 56. Kb6 Qb3+ 57. Kc7 Qc3+ 58. Kd7 Kh5 59. Qf5+ Kh4 60. Qg5+ Kxg5 61. Ne4+ Kf5 62. Nxc3 Kxe5 63. a5 Kd4 64. Nd1 Ne5+ 65. Kc7 Kc5 66. a6 Nc6 67. Nf2 h5 68. Kb7 Kb5 69. Ne4 Na5+ 70. Ka7 h4 71. Nc3+ Kc4 72. Kb6 Kxc3 73. a7 Nc4+ 74. Kc5 f3 75. a8Q f2 76. Qg2 Nd2 77. Qh3+ Kc2 78. Qf5+ Kc3 79. Qe5+ Kc2 80. Qf5+ Kd1 81. Qg4+ Ke1 82. Qxh4 Ke2 83. Qg4+ Nf3 84. Qe4+ Kf1 85. Qxf3 Kg1 86. Qg3+ Kf1 87. Kd4 Ke2 88. Qd3+ Ke1 89. Ke3 f1N+ 90. Kf4 1-0

[Event "Schleswig Holstein-ch Vormeister"]
[Site "Schoenberg"]
[Date "2005.??.??"]
[Round "5"]
[White "Dreesen, Jan"]
[Black "Berenstein, Alexander"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2166"]
[BlackElo "2120"]
[PlyCount "120"]
[EventDate "2005.10.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 c6 3. e3 Bf5 4. Bd3 Qd7 5. Nd2 Bxd3 6. cxd3 e6 7. f4 Ne7 8. Ngf3 f6 9. Bh4 Ng6 10. 0-0 Nxh4 11. Nxh4 Bd6 12. e4 0-0 13. f5 e5 14. Ndf3 exd4 15. Nxd4 Bc5 16. Nhf3 dxe4 17. dxe4 Rd8 18. Qb3+ Qf7 19. Qxf7+ Kxf7 20. Rad1 Na6 21. Kh1 Nc7 22. g4 a5 23. e5 Rd5 24. e6+ Ke7 25. Nb3 Bb6 26. Rxd5 Nxd5 27. h3 Rd8 28. Rc1 Kd6 29. Nbd2 Ke7 30. Ne4 Nf4 31. h4 Rd3 32. Ned2 Be3 33. Rc4 Nd5 34. Nb3 Rd1+ 35. Kg2 Nf4+ 36. Kg3 Ne2+ 37. Kg2 Bb6 38. Re4 Nc1 39. Nxc1 Rxc1 40. Re2 Rc4 41. Kg3 Bc7+ 42. Kh3 Bf4 43. g5 a4 44. gxf6+ gxf6 45. Rg2 Bh6 46. Rg4 Rc5 47. Rxa4 Rxf5 48. Nd4 Rd5 49. Rb4 Ke8 50. Nf3 b5 51. Rd4 Bc1 52. b3 Bb2 53. Rxd5 cxd5 54. Kg4 Ke7 55. Kf5 b4 56. Ne1 Bd4 57. Nd3 Bc3 58. h5 Bd2 59. Nc5 Bc3 60. Nd3 Bd2 1/2-1/2

[Event "Schleswig Holstein-ch Vormeister"]
[Site "Schoenberg"]
[Date "2005.??.??"]
[Round "7"]
[White "Dreesen, Jan"]
[Black "Jochens, Arne"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2166"]
[BlackElo "2174"]
[PlyCount "120"]
[EventDate "2005.10.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. c4 Qxb2 5. Nd2 Qb6 6. e4 d6 7. f4 Qa5 8. Qc2 Nbd7 9. Ngf3 h6 10. Bh4 g5 11. fxg5 hxg5 12. Bxg5 Bg7 13. Rb1 Ng4 14. Rb5 Qc7 15. Be2 Nde5 16. Qb1 b6 17. 0-0 Bd7 18. Rb3 Rb8 19. h3 Nxf3+ 20. Rbxf3 Bd4+ 21. Kh1 f6 22. Bf4 a6 23. Rg3 Qc8 24. Nf3 Nf2+ 25. Kh2 Ng4+ 26. Kh1 Nf2+ 27. Kh2 Nxe4 28. Qxe4 Bf5 29. Qxf5 Qxf5 30. Nxd4 cxd4 31. Bxd6 Qxf1 32. Bxf1 exd6 33. Rg4 Kf7 34. Rxd4 Rhe8 35. Bd3 Re1 36. Rh4 Rg8 37. Rf4 Rge8 38. Rh4 R8e3 39. Bf5 Re5 40. g4 R1e2+ 41. Kg3 R5e3+ 42. Kf4 Rc3 43. Rh7+ Kg8 44. Rc7 b5 45. Rc8+ Kg7 46. Rc7+ Kf8 47. Rc8+ Re8 48. Rxe8+ Kxe8 49. cxb5 axb5 50. g5 Rc4+ 51. Be4 fxg5+ 52. Kf5 Rd4 53. Bg2 Rd2 54. Be4 Re2 55. a3 Ke7 56. Bf3 Re3 57. Bg4 Rxa3 58. Kxg5 Rd3 59. Kg6 b4 60. h4 Rg3 0-1

[Event "Schleswig Holstein-ch Vormeister"]
[Site "Schoenberg"]
[Date "2005.??.??"]
[Round "3"]
[White "Dreesen, Jan"]
[Black "Voelzke, Ferdinand"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2166"]
[BlackElo "2199"]
[PlyCount "83"]
[EventDate "2005.10.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 c5 5. e3 Nc6 6. c3 d5 7. Bd3 Qb6 8. Rb1 Bd7 9. f4 Rc8 10. Ngf3 cxd4 11. exd4 Na5 12. Qe2 a6 13. 0-0 Bb5 14. f5 Bxd3 15. Qxd3 Qb5 16. Qxb5+ axb5 17. fxe6 fxe6 18. Rbe1 b4 19. Rxe6+ Kd7 20. Re3 Nc6 21. Bxf6 gxf6 22. Nh4 Rg8 23. Rxf6 Be7 24. Rxh6 bxc3 25. bxc3 Kc7 26. Rxc6+ Kxc6 27. Rxe7 Ra8 28. Nhf3 Rxa2 29. h4 Rc2 30. Re3 Kd6 31. Kh2 b5 32. h5 Ra2 33. Kh3 Ra3 34. Nb1 Ra7 35. g4 Ra1 36. Nfd2 Ra7 37. Kh4 Rb7 38. g5 b4 39. cxb4 Rxb4 40. Nb3 Rb7 41. N1d2 Rf7 42. Rf3 1-0

[Event "Schleswig Holstein-ch Vormeister"]
[Site "Schoenberg"]
[Date "2005.??.??"]
[Round "8"]
[White "Dreesen, Jan"]
[Black "Werner, Thomas"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2166"]
[BlackElo "2069"]
[PlyCount "75"]
[EventDate "2005.10.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. Bg5 c6 3. c3 Bg7 4. Nd2 d6 5. e4 Nf6 6. Bd3 e5 7. Ngf3 Qc7 8. 0-0 0-0 9. Nc4 Nbd7 10. a4 h6 11. Bh4 Re8 12. Re1 Nh5 13. Qc2 Nf4 14. Bf1 Nf6 15. Rad1 exd4 16. Nxd6 Qxd6 17. e5 Qc7 18. exf6 Bf5 19. Qc1 Bf8 20. Nxd4 Rxe1 21. Rxe1 Nd3 22. Bxd3 Bxd3 23. Qe3 Ba6 24. Bg3 Qd7 25. b4 c5 26. bxc5 Bxc5 27. Qxh6 Bf8 28. Qg5 Re8 29. Be5 Qxa4 30. h4 Qa5 31. Re3 Qa1+ 32. Kh2 Qb1 33. h5 Bd3 34. hxg6 Bxg6 35. Rh3 Qe4 36. f4 Rc8 37. Qh4 Bh7 38. Nf3 1-0

[Event "Schleswig Holstein-ch Vormeister"]
[Site "Schoenberg"]
[Date "2005.??.??"]
[Round "9"]
[White "Koop, Thilo"]
[Black "Dreesen, Jan"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2152"]
[BlackElo "2166"]
[PlyCount "69"]
[EventDate "2005.10.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bf5 6. Bc4 e6 7. Bd2 Nf6 8. Qe2 Bb4 9. Ne5 Nbd7 10. Nxd7 Nxd7 11. a3 Bxc3 12. Bxc3 Qc7 13. 0-0 0-0 14. f3 Nb6 15. Bb3 Nd5 16. Be1 Qf4 17. c4 Qe3+ 18. Qxe3 Nxe3 19. Rf2 b5 20. cxb5 cxb5 21. Re2 Nc4 22. Bb4 Rfd8 23. Bc5 Na5 24. Ba2 Bd3 25. Re3 Bc4 26. b3 Bd5 27. a4 bxa4 28. bxa4 Bxa2 29. Rxa2 Nc6 30. Rd2 Rab8 31. h3 h5 32. Red3 Rd5 33. Kf2 a6 34. f4 Rb1 35. Rc3 1/2-1/2

[Event "Schleswig Holstein-ch Vormeister"]
[Site "Schoenberg"]
[Date "2005.??.??"]
[Round "4"]
[White "Petri, Alexander"]
[Black "Dreesen, Jan"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2092"]
[BlackElo "2166"]
[PlyCount "68"]
[EventDate "2005.10.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. cxd5 cxd5 4. d4 Nf6 5. Nc3 e6 6. Bf4 Be7 7. Rc1 0-0 8. e3 b6 9. Qa4 Bd7 10. Bb5 a6 11. Bxd7 Qxd7 12. Qxd7 Nbxd7 13. Ke2 Rfc8 14. Ne5 Nxe5 15. Bxe5 Nd7 16. Bg3 b5 17. Nb1 Kf8 18. Rc3 Rxc3 19. Nxc3 Rc8 20. Kd3 Nb6 21. Rc1 Na4 22. Rc2 Nxc3 23. Rxc3 Rxc3+ 24. Kxc3 Ke8 25. Bc7 Kd7 26. Ba5 Kc6 27. Bb4 Bxb4+ 28. Kxb4 Kb6 29. b3 f6 30. f4 a5+ 31. Kc3 Kc6 32. Kd3 Kd6 33. Ke2 h5 34. h3 Ke7 1/2-1/2

[Event "Schleswig Holstein-ch Vormeister"]
[Site "Schoenberg"]
[Date "2005.??.??"]
[Round "2"]
[White "Roensch, Daniel"]
[Black "Dreesen, Jan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2021"]
[BlackElo "2166"]
[PlyCount "55"]
[EventDate "2005.10.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Bc4 Bf5 5. Qf3 Qc8 6. d3 e6 7. Nge2 Nf6 8. h3 Bb4 9. g4 Bg6 10. Bd2 Nc6 11. Bb5 Qd7 12. 0-0-0 a6 13. Bxc6 bxc6 14. Ne4 Bxd2+ 15. Rxd2 Nd5 16. Nf4 Rb8 17. Nxg6 hxg6 18. Re1 a5 19. d4 Rb6 20. a3 Nf6 21. Nxf6+ gxf6 22. Qxf6 Rxh3 23. Rde2 c5 24. dxc5 Rc6 25. Rd2 Qe7 26. Qg7 Qxc5 27. Qg8+ Qf8 28. Rd8+ 1-0

[Event "Kiel op 17th"]
[Site "Kiel"]
[Date "2004.07.29"]
[Round "8"]
[White "Kjaergaard Jensen, Jesper"]
[Black "Dreesen, Jan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2180"]
[BlackElo "2147"]
[PlyCount "80"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c3 Bg4 4. Ne5 Bh5 5. g4 Bg6 6. Qb3 Qb6 7. Nxg6 hxg6 8. Qxb6 axb6 9. Bf4 Nf6 10. f3 e6 11. Nd2 b5 12. e3 Nbd7 13. Bd3 Nb6 14. b3 Ba3 15. Rb1 Be7 16. Rb2 0-0 17. h4 Rfc8 18. Nb1 b4 19. g5 Nh5 20. Bh2 bxc3 21. Rc2 c5 22. 0-0 c4 23. bxc4 Nxc4 24. Bxc4 Rxc4 25. f4 b5 26. Kg2 b4 27. Bg1 f6 28. Kf3 e5 29. Kg4 Bd6 30. a3 bxa3 31. Nxa3 Rxa3 32. gxf6 Nxf6+ 33. Kg5 exd4 34. exd4 Kf7 35. f5 gxf5 36. Kxf5 Rb3 37. Be3 Rb2 38. Rcc1 g6+ 39. Kg5 Rg2+ 40. Kh6 Bf8# 0-1

[Event "Kiel op 17th"]
[Site "Kiel"]
[Date "2004.07.26"]
[Round "5"]
[White "Dreesen, Jan"]
[Black "Petrosian, Suren"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2147"]
[BlackElo "2414"]
[PlyCount "54"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. c3 d6 4. Bg5 h6 5. Bh4 Nf6 6. Nd2 c5 7. f4 0-0 8. Ngf3 Ng4 9. Bd3 cxd4 10. cxd4 Nc6 11. h3 Nb4 12. Qe2 Nf6 13. 0-0 Nh5 14. Bb1 Nxf4 15. Qc4 Qb6 16. a3 Nc6 17. Kh2 Qxb2 18. Ra2 Qb6 19. d5 Ne5 20. Qc1 g5 21. Nxg5 hxg5 22. Bxg5 Nfg6 23. h4 Bg4 24. Bc2 Rac8 25. Qe1 Rc3 26. Nb1 Rc7 27. Bd1 Qxb1 0-1

[Event "Bad Woerishofen op 18th"]
[Site "Bad Woerishofen"]
[Date "2002.??.??"]
[Round "3"]
[White "Dreesen, Jan"]
[Black "Hermann, Manfred"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2137"]
[BlackElo "2340"]
[PlyCount "105"]
[EventDate "2002.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 c6 4. e3 Bg4 5. Nbd2 Ne4 6. Bh4 Nxd2 7. Qxd2 Bxf3 8. gxf3 Qb6 9. Bg2 Qxb2 10. 0-0 Qb6 11. Rab1 Qc7 12. c4 dxc4 13. Rfc1 e6 14. Bg3 Qc8 15. Rxc4 Nd7 16. e4 Nb6 17. Rc2 Qd7 18. a4 Rd8 19. a5 Nc8 20. d5 b5 21. Rcc1 c5 22. Qb2 a6 23. Bh3 Qe7 24. dxe6 fxe6 25. Qe5 Na7 26. Rd1 Rxd1+ 27. Rxd1 Nc6 28. Qxe6 Qxe6 29. Bxe6 Nd4 30. Bc8 Be7 31. Bxa6 0-0 32. Bb7 Rxf3 33. a6 Ra3 34. Bb8 Nf3+ 35. Kh1 c4 36. a7 c3 37. a8Q Rxa8 38. Bxa8 Bg5 39. Bd5+ Kh8 40. Bb3 Nd2 41. Rxd2 Bxd2 42. Kg2 h5 43. f4 Kh7 44. f5 Kh6 45. Kf3 g5 46. f6 g4+ 47. Ke2 Bg5 48. Be5 b4 49. f7 Be7 50. Bf6 Bf8 51. e5 Kg6 52. Bh4 Bh6 53. e6 1-0

[Event "Bad Woerishofen op 18th"]
[Site "Bad Woerishofen"]
[Date "2002.??.??"]
[Round "7"]
[White "Dreesen, Jan"]
[Black "Huhn, Ulrich"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2137"]
[BlackElo "2019"]
[PlyCount "62"]
[EventDate "2002.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. Bg5 Nf6 4. Nbd2 Bf5 5. e3 h6 6. Bh4 e6 7. Bd3 Bxd3 8. cxd3 Be7 9. 0-0 Nbd7 10. Ne5 Nxe5 11. dxe5 Nh7 12. Bxe7 Qxe7 13. f4 Qc7 14. d4 0-0 15. Qg4 Qe7 16. Nf3 f5 17. Qh3 Rac8 18. Kh1 c5 19. dxc5 Rxc5 20. Nd4 Rfc8 21. g4 fxg4 22. Qxg4 Re8 23. Rg1 Rc7 24. Rg3 Nf8 25. Rag1 g6 26. h4 Qg7 27. h5 Ree7 28. hxg6 a6 29. Qh4 Nd7 30. f5 exf5 31. Nxf5 Qxe5 1-0

[Event "Bad Woerishofen op 18th"]
[Site "Bad Woerishofen"]
[Date "2002.??.??"]
[Round "4"]
[White "Dreesen, Jan"]
[Black "Oberhofer, Max"]
[Result "1/2-1/2"]
[ECO "A65"]
[WhiteElo "2140"]
[BlackElo "2225"]
[PlyCount "72"]
[EventDate "2002.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 c5 2. d5 e6 3. c4 exd5 4. cxd5 d6 5. Nc3 Nf6 6. e4 g6 7. Bg5 h6 8. Bh4 Bg7 9. f4 Qa5 10. Bd3 0-0 11. Qd2 Re8 12. Nf3 Bg4 13. 0-0 Bxf3 14. Rxf3 Nbd7 15. Re1 a6 16. Qf2 b5 17. Qf1 b4 18. Nd1 c4 19. Bb1 Rac8 20. e5 Nxd5 21. e6 Rxe6 22. Rxe6 fxe6 23. Bxg6 c3 24. bxc3 bxc3 25. Qe2 Nf8 26. Bc2 Qb4 27. Qxa6 Rc7 28. a3 Qd4+ 29. Bf2 Qd2 30. Qd3 Nxf4 31. Qxd2 cxd2 32. Bb3 Ne2+ 33. Kf1 Nd4 34. Bxd4 Bxd4 35. Ke2 d5 36. Kxd2 Nd7 1/2-1/2

[Event "Bad Woerishofen op 18th"]
[Site "Bad Woerishofen"]
[Date "2002.??.??"]
[Round "9"]
[White "Dreesen, Jan"]
[Black "Specht, Helmut"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2137"]
[BlackElo "2029"]
[PlyCount "101"]
[EventDate "2002.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Bf5 6. Qe2 Nf6 7. Bd2 e6 8. d5 cxd5 9. Nxd5 Qd8 10. Nxf6+ Qxf6 11. Bb5+ Nc6 12. 0-0-0 Rd8 13. Nf3 Bg4 14. Bg5 Rxd1+ 15. Qxd1 Qxg5+ 16. Nxg5 Bxd1 17. Rxd1 Bc5 18. Ne4 Be7 19. Nd6+ Bxd6 20. Bxc6+ Ke7 21. Bxb7 Rb8 22. Bc6 Rb6 23. Ba4 h5 24. h3 g5 25. c3 a5 26. Kc2 g4 27. Rd3 f5 28. a3 f4 29. hxg4 hxg4 30. f3 gxf3 31. gxf3 Kf6 32. Rd4 Ke7 33. Rc4 Rb8 34. Bc6 e5 35. b4 Bc7 36. Be4 Bd6 37. Rc6 axb4 38. cxb4 Bxb4 39. axb4 Rxb4 40. Kc3 Ra4 41. Rc4 Ra1 42. Kb4 Rd1 43. Kc5 Ke6 44. Kb6 Kd6 45. Rc6+ Ke7 46. Kc5 Kd7 47. Bf5+ Ke7 48. Re6+ Kf7 49. Bg4 Rd2 50. Rxe5 Kg6 51. Rf5 1-0

[Event "Bad Woerishofen op 18th"]
[Site "Bad Woerishofen"]
[Date "2002.??.??"]
[Round "6"]
[White "Maahs, Erich"]
[Black "Dreesen, Jan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2200"]
[BlackElo "2137"]
[PlyCount "67"]
[EventDate "2002.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bf5 6. Ne5 Nf6 7. g4 Be6 8. Bc4 Bd5 9. Bxd5 cxd5 10. Qf3 Nc6 11. Be3 Nxe5 12. dxe5 Ne4 13. e6 fxe6 14. Bd4 h5 15. gxh5 Nf6 16. 0-0-0 0-0-0 17. Rhe1 Rd6 18. Rd3 Rxh5 19. Rde3 Rf5 20. Qh3 Rh5 21. Qg2 Kd7 22. Qg6 Rh4 23. f4 Qd8 24. Nb5 Ra6 25. f5 Ne4 26. fxe6+ Kc8 27. c4 Rh6 28. Qf5 Nf6 29. Rc3 Qa5 30. cxd5+ Kd8 31. Qc2 Rc6 32. dxc6 Qxb5 33. Bxf6 Rxf6 34. Qd2+ 1-0

[Event "Bad Woerishofen op 18th"]
[Site "Bad Woerishofen"]
[Date "2002.??.??"]
[Round "5"]
[White "Rueberg, Jobst"]
[Black "Dreesen, Jan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2295"]
[BlackElo "2140"]
[PlyCount "55"]
[EventDate "2002.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Bc4 Nf6 5. Nf3 Bg4 6. Bxf7+ Kxf7 7. Ne5+ Ke8 8. Nxg4 Qd4 9. Nxf6+ gxf6 10. Qh5+ Kd8 11. Ne2 Qe4 12. 0-0 Qxc2 13. d4 Nd7 14. Bf4 c6 15. Bg3 Qg6 16. Qa5+ Nb6 17. Nf4 Qf7 18. d5 Bh6 19. Ne6+ Kc8 20. Rfe1 Nxd5 21. Rad1 Nb6 22. Bc7 Nc4 23. Qc3 Nd6 24. Qh3 f5 25. Bxd6 exd6 26. Qxh6 d5 27. Ng5 Qd7 28. Qf6 1-0

[Event "Bad Woerishofen op 18th"]
[Site "Bad Woerishofen"]
[Date "2002.??.??"]
[Round "2"]
[White "Werner, Clemens"]
[Black "Dreesen, Jan"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2395"]
[BlackElo "2135"]
[PlyCount "93"]
[EventDate "2002.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bg4 3. Ne5 Bh5 4. g4 Bg6 5. h4 Be4 6. f3 f6 7. fxe4 fxe5 8. dxe5 e6 9. Bg2 c6 10. exd5 exd5 11. Qd4 Qa5+ 12. c3 Bc5 13. Qf4 Qc7 14. b4 Bb6 15. Nd2 Ne7 16. Nf3 Ng6 17. Qg5 Qe7 18. h5 Qxg5 19. Bxg5 Nf8 20. Nd4 Bc7 21. e6 Be5 22. e7 Nfd7 23. Kd2 Bxd4 24. cxd4 h6 25. Bh4 Nf6 26. Rh3 Kxe7 27. e4 dxe4 28. Bxe4 Rd8 29. Kc3 Nbd7 30. Rf3 Kf8 31. Bf5 Nd5+ 32. Kb3 N7f6 33. Be6 Rd6 34. Bxd5 cxd5 35. Rc1 Re8 36. Bxf6 gxf6 37. Rc7 Re7 38. Rxe7 Kxe7 39. Rf5 Ke6 40. b5 a5 41. Rf3 b6 42. Kc2 Kd7 43. Rf5 Ke6 44. Rf3 Kd7 45. Rc3 Re6 46. Kd3 Kd8 47. Rc1 1/2-1/2

[Event "Bad Woerishofen op 18th"]
[Site "Bad Woerishofen"]
[Date "2002.??.??"]
[Round "8"]
[White "Zach, Andreas"]
[Black "Dreesen, Jan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2277"]
[BlackElo "2137"]
[PlyCount "57"]
[EventDate "2002.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d3 d5 2. h3 e5 3. g4 h5 4. g5 Nc6 5. Nc3 Be6 6. e4 d4 7. Nce2 Bb4+ 8. c3 dxc3 9. bxc3 Bc5 10. f4 f5 11. fxe5 Nxe5 12. Nf4 Bf7 13. h4 Ng4 14. d4 Kf8 15. exf5 Ne7 16. Ne6+ Bxe6 17. fxe6 Qd5 18. Qf3+ Qxf3 19. Nxf3 Bd6 20. Bd3 Nd5 21. 0-0 Ke7 22. c4 Nf4 23. Bxf4 Bxf4 24. Rae1 Be3+ 25. Kg2 Kxe6 26. Nh2 Kd6 27. Nxg4 Bxd4 28. Rf5 Bc3 29. Rd5+ 1-0

[Event "Kiel op 14th"]
[Site "Kiel"]
[Date "2001.08.24"]
[Round "9"]
[White "Ressler, Eckart"]
[Black "Dreesen, Jan"]
[Result "1/2-1/2"]
[ECO "C41"]
[BlackElo "2118"]
[PlyCount "5"]
[EventDate "2001.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 1/2-1/2

[Event "Kiel op 14th"]
[Site "Kiel"]
[Date "2001.08.23"]
[Round "8"]
[White "Dreesen, Jan"]
[Black "Buechmann, Knud"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2118"]
[PlyCount "49"]
[EventDate "2001.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bg5 f6 4. Bh4 Nh6 5. c4 e5 6. Nxe5 Nxe5 7. dxe5 Nf5 8. Bg3 Nxg3 9. hxg3 Bb4+ 10. Nc3 Bxc3+ 11. bxc3 Be6 12. cxd5 Bxd5 13. exf6 Qxf6 14. Qd4 Qc6 15. Qe5+ Be6 16. e4 0-0 17. Bb5 Qb6 18. 0-0 Rf6 19. Rab1 Qa5 20. Qd4 Qxa2 21. Ra1 Qb2 22. Rfb1 Qc2 23. Bd3 Qd2 24. e5 Rff8 25. Bxh7+ 1-0

[Event "Kiel op 14th"]
[Site "Kiel"]
[Date "2001.08.22"]
[Round "7"]
[White "Bekker Jensen, Simon"]
[Black "Dreesen, Jan"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2356"]
[BlackElo "2118"]
[PlyCount "79"]
[EventDate "2001.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Bg4 5. Ne5 Bh5 6. cxd5 Nxd5 7. g3 e6 8. Bg2 Bb4 9. Qd3 Nd7 10. Nxd7 Qxd7 11. 0-0 0-0 12. e4 Nf6 13. Bg5 Be7 14. f3 h6 15. Be3 Rfd8 16. Rad1 c5 17. Qc4 cxd4 18. Rxd4 Qc6 19. Rxd8+ Bxd8 20. Qxc6 bxc6 21. Rc1 Bb6 22. Kf2 Kf8 23. Na4 Bxe3+ 24. Kxe3 Rc8 25. Nc5 Ke7 26. Nd3 Nd7 27. e5 Bg6 28. f4 Bxd3 29. Kxd3 c5 30. Kc3 f6 31. exf6+ Nxf6 32. Re1 Rb8 33. f5 e5 34. Rxe5+ Kd6 35. Re6+ Kd7 36. Ra6 Ng4 37. Rxa7+ Kd6 38. Rxg7 Ne3 39. Rg6+ Kd7 40. Bh3 1-0

[Event "Kiel op 14th"]
[Site "Kiel"]
[Date "2001.08.21"]
[Round "6"]
[White "Dreesen, Jan"]
[Black "Porth, Hartmut"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2118"]
[BlackElo "2214"]
[PlyCount "107"]
[EventDate "2001.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bg5 h6 4. Bh4 g5 5. Bg3 Bg7 6. e3 Nf6 7. Bb5 Bd7 8. Nbd2 a6 9. Ba4 b5 10. Bb3 Bf5 11. a4 e6 12. axb5 axb5 13. Rxa8 Qxa8 14. Bxc7 Ne4 15. Nxe4 Bxe4 16. 0-0 0-0 17. Qe2 Qb7 18. Bd6 Ra8 19. c3 Na5 20. Nd2 Nxb3 21. Nxb3 Qc6 22. Bc5 Bg6 23. Rc1 Qa6 24. h3 Qc6 25. Qd1 Ra4 26. Ba3 Bf8 27. Bxf8 Kxf8 28. Nc5 Ra7 29. Ra1 Qa8 30. Rxa7 Qxa7 31. Qc1 Ke7 32. Kh2 Qa2 33. f3 Qa8 34. Qd2 Qb8+ 35. Kg1 Qa8 36. Qe2 Qc6 37. e4 dxe4 38. fxe4 e5 39. Qe3 exd4 40. cxd4 Qa8 41. Qa3 Qxa3 42. bxa3 h5 43. h4 gxh4 44. Kh2 Kd6 45. Kh3 f5 46. e5+ Kd5 47. e6 Kxd4 48. Na6 Kd5 49. Nc7+ Kc6 50. Nxb5 Kxb5 51. Kxh4 Ka4 52. Kg5 Be8 53. Kxf5 Kxa3 54. Kg5 1/2-1/2

[Event "Kiel op 14th"]
[Site "Kiel"]
[Date "2001.08.20"]
[Round "5"]
[White "Kalinitschew, Sergey"]
[Black "Dreesen, Jan"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2483"]
[BlackElo "2118"]
[PlyCount "99"]
[EventDate "2001.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 Nf6 8. Nxf6+ Qxf6 9. Nf3 Nd7 10. 0-0-0 0-0 11. Qe3 b6 12. Ne5 c5 13. Nxd7 Bxd7 14. dxc5 Bc6 15. f3 bxc5 16. Qxc5 Rfc8 17. Qd4 Qg5+ 18. Qd2 Qf6 19. Kb1 Ba4 20. b3 Rab8 21. Qb2 Qe7 22. Bd3 a5 23. Rc1 Be8 24. Rc3 a4 25. Rhc1 Qc5 26. Be4 Rb6 27. Rd1 Rcb8 28. g4 f6 29. h4 axb3 30. axb3 Ba4 31. Bc2 Bc6 32. h5 Ra8 33. Rcd3 Qe7 34. Rd6 Rba6 35. Rxc6 Rxc6 36. Be4 Rca6 37. Bxa8 Rxa8 38. Rc1 Qb4 39. c5 Rc8 40. c6 Kf7 41. Qa2 Rc7 42. Qc2 Qa3 43. Rd1 Ke7 44. Qd3 Ra7 45. Qd8+ Kf7 46. Rd7+ Rxd7 47. Qxd7+ Kf8 48. Qc8+ Ke7 49. Qb7+ Kd6 50. c7 1-0

[Event "Kiel op 14th"]
[Site "Kiel"]
[Date "2001.08.19"]
[Round "3"]
[White "Bekker Jensen, David"]
[Black "Dreesen, Jan"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "2284"]
[BlackElo "2118"]
[PlyCount "111"]
[EventDate "2001.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 f5 5. f4 Nf6 6. Nf3 Bd6 7. Be2 0-0 8. 0-0 Nbd7 9. Bd2 Ne4 10. Be1 Be7 11. Qa4 Ndf6 12. Ne5 Bd7 13. Nxe4 Nxe4 14. Bb4 Be8 15. Qa3 Bxb4 16. Qxb4 Rb8 17. Bd3 Nd6 18. Rac1 Bh5 19. Qa3 Ra8 20. b4 Nf7 21. cxd5 Nxe5 22. dxe5 cxd5 23. Rc5 a6 24. Rfc1 Be8 25. Qb3 Qb6 26. Qc3 Bc6 27. Qd4 Qd8 28. Be2 Qd7 29. Bd1 Qe8 30. Bb3 Kh8 31. a3 Rg8 32. Bd1 h6 33. R5c3 g5 34. a4 Rg7 35. g3 h5 36. fxg5 Rxg5 37. Qf4 Qg6 38. Kf2 Rg8 39. b5 axb5 40. axb5 Bxb5 41. Rc8 Be8 42. R1c7 Qh6 43. h4 R5g6 44. Qxh6+ Rxh6 45. Rxb7 Rh7 46. Rbb8 Bf7 47. Rxg8+ Bxg8 48. Kf3 Kg7 49. Kf4 Bf7 50. Ba4 Rh6 51. Rb7 Kf8 52. Bd1 Kg7 53. Rb8 Kg6 54. Be2 Kg7 55. Bf3 Kg6 56. Be2 1/2-1/2

[Event "Kiel op 14th"]
[Site "Kiel"]
[Date "2001.08.19"]
[Round "4"]
[White "Dreesen, Jan"]
[Black "Wichmann, Cliff"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2126"]
[BlackElo "2284"]
[PlyCount "37"]
[EventDate "2001.08.18"]
[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 d5 2. Bg5 c6 3. Nf3 f6 4. Bf4 Qb6 5. b3 Bg4 6. e3 Nd7 7. Be2 g6 8. 0-0 Bg7 9. c4 e5 10. Bg3 dxc4 11. Nbd2 Bxf3 12. Bxf3 cxb3 13. Nc4 Qb4 14. axb3 Nb6 15. Na5 0-0-0 16. Bxc6 bxc6 17. Nxc6 Qd6 18. Nxd8 Qxd8 19. Rxa7 1-0

[Event "Kiel op 14th"]
[Site "Kiel"]
[Date "2001.08.18"]
[Round "2"]
[White "Dreesen, Jan"]
[Black "Anders, Soenke"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2126"]
[PlyCount "31"]
[EventDate "2001.08.18"]
[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 g6 2. Bg5 Bg7 3. e3 Nf6 4. Nd2 c6 5. Bd3 d5 6. f4 Bg4 7. Ngf3 Nbd7 8. 0-0 e6 9. Qe1 Bxf3 10. Rxf3 Qb6 11. Rb1 c5 12. c3 Qc6 13. e4 dxe4 14. Nxe4 cxd4 15. Bxf6 Nxf6 16. Bb5 1-0

[Event "Kiel op 14th"]
[Site "Kiel"]
[Date "2001.08.18"]
[Round "1"]
[White "Lange, Edgar"]
[Black "Dreesen, Jan"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "2118"]
[PlyCount "58"]
[EventDate "2001.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d3 c6 5. Bd2 Bf5 6. Nf3 e6 7. Be2 Nd7 8. 0-0 Ngf6 9. a3 Be7 10. Re1 h6 11. h3 Qc7 12. Qc1 g5 13. Bf1 0-0-0 14. b4 Bd6 15. b5 c5 16. Ne4 Bxe4 17. dxe4 g4 18. hxg4 Nxg4 19. Be3 Ndf6 20. e5 Nxe5 21. Nxe5 Bxe5 22. Rb1 Ng4 23. f4 Bc3 24. Re2 Nxe3 25. Rxe3 Bd2 26. Qb2 Bxe3+ 27. Kh1 Qxf4 28. g3 Qxg3 29. c4 Qg1# 0-1

[Event "Schleswig Holstein-ch VM 56th"]
[Site "Eckernfoerde"]
[Date "2001.??.??"]
[Round "8"]
[White "Dreesen, Jan"]
[Black "Krause, Ullrich"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2118"]
[BlackElo "2269"]
[PlyCount "64"]
[EventDate "2001.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c3 d5 3. Nf3 c5 4. Bg5 Be7 5. Bxe7 Qxe7 6. e3 Nf6 7. Bd3 Nc6 8. 0-0 e5 9. Bb5 cxd4 10. exd4 e4 11. Ne5 0-0 12. f4 Nxe5 13. fxe5 Ng4 14. Qe2 f5 15. Nd2 f4 16. c4 a6 17. Ba4 b5 18. cxb5 Qb4 19. Bb3 Qxd4+ 20. Kh1 Kh8 21. Rad1 Qxe5 22. h3 Nf6 23. Nf3 Qh5 24. Nd4 f3 25. Nxf3 exf3 26. Qxf3 Bg4 27. Qd3 Bxd1 28. Bxd1 Qg6 29. Qb3 axb5 30. Bc2 Qg5 31. Qxb5 Qd2 32. Bb1 Ne4 0-1

[Event "Schleswig Holstein-ch VM 56th"]
[Site "Eckernfoerde"]
[Date "2001.??.??"]
[Round "6"]
[White "Dreesen, Jan"]
[Black "Voelzke, Ferdinand"]
[Result "0-1"]
[ECO "E00"]
[WhiteElo "2118"]
[BlackElo "2221"]
[PlyCount "118"]
[EventDate "2001.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Bg5 c5 4. d5 h6 5. Bh4 exd5 6. cxd5 Qa5+ 7. Nc3 g5 8. Bg3 Bg7 9. Qd2 0-0 10. e4 Re8 11. f3 Na6 12. Bxa6 Qxa6 13. Nge2 d6 14. a4 Bd7 15. 0-0 Qb6 16. h4 Nh7 17. f4 g4 18. Rae1 f5 19. e5 Rf8 20. Nc1 Rac8 21. Re2 a6 22. Kh1 h5 23. Rfe1 c4 24. Bf2 Qa5 25. exd6 Rf7 26. Re7 Rcf8 27. Bd4 Nf6 28. b4 Qxb4 29. N1a2 Qxd6 30. Rxf7 Rxf7 31. Be5 Qc5 32. Bd4 Qa5 33. Qb2 b5 34. axb5 axb5 35. Ra1 Qd8 36. g3 Nxd5 37. Bxg7 Rxg7 38. Nxb5 Qb6 39. Rb1 Bc6 40. Nd4 Nc3+ 41. Kh2 Qxd4 42. Nxc3 Rb7 43. Qe2 Rxb1 44. Nxb1 Qd5 45. Kg1 Qh1+ 46. Kf2 Qg2+ 47. Ke3 Qxg3+ 48. Kd4 Qxf4+ 49. Kc5 Qe4 50. Qa2 Qd5+ 51. Kb6 Qb5+ 52. Kc7 Be4 53. Nc3 Qe5+ 54. Kd7 Qxc3 55. Qa6 Qg7+ 56. Kd8 Qf8+ 57. Kd7 Qf7+ 58. Kd8 Qd5+ 59. Kc7 Qc6+ 0-1

[Event "Schleswig Holstein-ch VM 56th"]
[Site "Eckernfoerde"]
[Date "2001.??.??"]
[Round "2"]
[White "Dreesen, Jan"]
[Black "Weber, Burkhart"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2118"]
[PlyCount "83"]
[EventDate "2001.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d6 2. Bg5 g6 3. e3 c6 4. f4 Bg7 5. Nd2 Qc7 6. Ngf3 Nd7 7. Bd3 Ngf6 8. 0-0 Nd5 9. c4 Nb4 10. Be2 Nf6 11. a3 Na6 12. Bd3 c5 13. Qe1 h6 14. Bh4 Nh5 15. Rb1 cxd4 16. Nxd4 Nc5 17. Bc2 Bd7 18. Kh1 0-0 19. Qd1 Nf6 20. f5 g5 21. Bg3 Bc6 22. Nxc6 Qxc6 23. Qf3 Qxf3 24. gxf3 Nh5 25. Bf2 Rac8 26. Rfc1 Nd7 27. Kg2 Ne5 28. Be4 b6 29. Bb7 Rc7 30. Ba6 Rd8 31. Ne4 Nd3 32. Rc2 d5 33. Ng3 Nf6 34. b4 Nxf2 35. Kxf2 d4 36. exd4 Rxd4 37. Ke2 h5 38. Rd2 Rxd2+ 39. Kxd2 h4 40. Ne4 Nxe4+ 41. fxe4 Be5 42. h3 1/2-1/2

[Event "Schleswig Holstein-ch VM 56th"]
[Site "Eckernfoerde"]
[Date "2001.??.??"]
[Round "4"]
[White "Dreesen, Jan"]
[Black "Werner, Thomas"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2118"]
[BlackElo "2118"]
[PlyCount "51"]
[EventDate "2001.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nc6 3. e3 Qd6 4. f4 Qb4+ 5. Nc3 Bf5 6. Bd3 e6 7. Rb1 Be7 8. Bxe7 Ngxe7 9. Nf3 Bxd3 10. Qxd3 a6 11. 0-0 Qd6 12. Ne5 f6 13. Nf3 0-0-0 14. Na4 Rde8 15. b4 b5 16. Nc5 Nb8 17. a4 Qb6 18. Ra1 Nf5 19. axb5 axb5 20. Ra8 Nd6 21. Nd2 Kd8 22. e4 f5 23. exd5 exd5 24. Qg3 Ne4 25. Ndxe4 fxe4 26. Qxg7 1-0

[Event "Schleswig Holstein-ch VM 56th"]
[Site "Eckernfoerde"]
[Date "2001.??.??"]
[Round "7"]
[White "Krebs, Peter"]
[Black "Dreesen, Jan"]
[Result "0-1"]
[ECO "B79"]
[BlackElo "2118"]
[PlyCount "74"]
[EventDate "2001.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 0-0 8. f3 Nc6 9. Qd2 Bd7 10. Bb3 Qa5 11. 0-0-0 Rfc8 12. h4 Ne5 13. h5 Nxh5 14. Nde2 Nc4 15. Bxc4 Rxc4 16. g4 Nf6 17. Bh6 Bh8 18. Kb1 Rc5 19. Nd4 Be6 20. Nb3 Bxb3 21. cxb3 Rac8 22. Be3 R5c6 23. Bd4 b5 24. Nd5 Qxd2 25. Rxd2 Nxd5 26. exd5 R6c7 27. Bxh8 Kxh8 28. Rdh2 Kg8 29. Rxh7 Rc1+ 30. Rxc1 Rxc1+ 31. Kxc1 Kxh7 32. Kd2 e5 33. g5 Kg7 34. Kc3 f6 35. gxf6+ Kxf6 36. Kb4 e4 37. fxe4 g5 0-1

[Event "Schleswig Holstein-ch VM 56th"]
[Site "Eckernfoerde"]
[Date "2001.??.??"]
[Round "3"]
[White "Maass, Joerg"]
[Black "Dreesen, Jan"]
[Result "1-0"]
[ECO "C41"]
[BlackElo "2118"]
[PlyCount "79"]
[EventDate "2001.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 Be7 5. 0-0 Ngf6 6. Bxf7+ Kxf7 7. Ng5+ Kg6 8. f4 exf4 9. Rxf4 Ne5 10. dxe5 dxe5 11. Rf1 Qxd1 12. Rxd1 Bg4 13. Nf3 Bc5+ 14. Kf1 Rae8 15. Nc3 Rhf8 16. Re1 Bd7 17. Be3 Bxe3 18. Rxe3 Ng4 19. Rd3 Nxh2+ 20. Ke2 Nxf3 21. gxf3 Bc6 22. b3 Rd8 23. Nd5 Bxd5 24. Rg1+ Kf6 25. exd5 Rd7 26. c4 Rfd8 27. Rgd1 c6 28. dxc6 Rxd3 29. Rxd3 Ke7 30. cxb7 Rb8 31. Rd5 Rxb7 32. Rxe5+ Kd6 33. f4 Rf7 34. Ke3 g6 35. b4 Rc7 36. c5+ Kc6 37. a4 a6 38. Ke4 Rb7 39. Re6+ Kd7 40. c6+ 1-0

[Event "Schleswig Holstein-ch VM 56th"]
[Site "Eckernfoerde"]
[Date "2001.??.??"]
[Round "1"]
[White "Malzahn, Sven"]
[Black "Dreesen, Jan"]
[Result "1/2-1/2"]
[ECO "E70"]
[BlackElo "2118"]
[PlyCount "55"]
[EventDate "2001.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 0-0 6. Ng3 e5 7. d5 a5 8. Be2 Na6 9. h4 Nc5 10. h5 c6 11. Be3 Bd7 12. Qd2 b5 13. f3 b4 14. Nd1 cxd5 15. cxd5 Rc8 16. b3 Qb6 17. Nb2 Qb8 18. Bc4 Rc7 19. hxg6 fxg6 20. Nd3 Na4 21. Ne2 Nb6 22. Nb2 Rfc8 23. Rc1 Be8 24. 0-0 Nfd7 25. Ba6 Rxc1 26. Rxc1 Rc7 27. Rxc7 Qxc7 28. Bb5 1/2-1/2

[Event "Schleswig Holstein-ch VM 56th"]
[Site "Eckernfoerde"]
[Date "2001.??.??"]
[Round "5"]
[White "Raddatz, Michael"]
[Black "Dreesen, Jan"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2050"]
[BlackElo "2118"]
[PlyCount "148"]
[EventDate "2001.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Bf5 6. Bd2 e6 7. Nge2 Nf6 8. Ng3 Bg6 9. h4 h6 10. d5 Qc5 11. dxc6 Nxc6 12. Bb5 Qe5+ 13. Qe2 Bd6 14. 0-0-0 0-0 15. Be3 Bb4 16. Bxc6 Bxc3 17. bxc3 bxc6 18. Bd4 Qxe2 19. Nxe2 Nd5 20. a3 e5 21. Bc5 Rfd8 22. Rd2 f6 23. Rhd1 Rdb8 24. c4 Nb6 25. Rd6 Nxc4 26. Rxc6 Rc8 27. Rxc8+ Rxc8 28. Bxa7 Nxa3 29. c3 Nb5 30. Rd7 Be8 31. Rb7 Bc6 32. Re7 Bxg2 33. Kd2 Kf8 34. Rd7 Bf3 35. Ng3 Bg4 36. Rb7 Nxc3 37. Bb8 Nd5 38. Bd6+ Kg8 39. Ne4 Rd8 40. Rb8 Rxb8 41. Bxb8 Kf7 42. Bd6 Kg6 43. Ng3 Nf4 44. Bf8 Kf7 45. Bd6 Ng2 46. Ne4 Nxh4 47. Nc5 Ng2 48. Nd3 h5 49. f3 Bxf3 50. Bxe5 Be4 51. Nf2 fxe5 52. Nxe4 Ke6 53. Ke2 Kf5 54. Nd6+ Kf4 55. Kf2 Nh4 56. Ne8 Nf5 57. Nc7 Nd4 58. Ne8 Ne6 59. Nd6 e4 60. Nc4 Nd4 61. Ne3 Nf5 62. Nc4 e3+ 63. Ke2 Ke4 64. Ke1 h4 65. Kf1 Ng3+ 66. Kg2 Kd4 67. Nd6 Kd3 68. Nf7 Nf5 69. Ne5+ Kd2 70. Nf3+ Kd1 71. Kf1 h3 72. Ne1 Nd4 73. Nd3 Kd2 74. Nf4 e2+ 0-1

[Event "Kiel op 13th"]
[Site "Kiel"]
[Date "2000.08.25"]
[Round "9"]
[White "Dreesen, Jan"]
[Black "Mandelbaum, Peter Rene"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2119"]
[BlackElo "2034"]
[PlyCount "109"]
[EventDate "2000.08.19"]
[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. Bg5 e6 3. e3 Be7 4. Nd2 b6 5. f4 Bb7 6. Ngf3 c5 7. c3 d5 8. Bd3 Nbd7 9. 0-0 Ne4 10. Bxe7 Qxe7 11. Ne5 0-0 12. Nxd7 Nxd2 13. Bxh7+ Kxh7 14. Nxf8+ Rxf8 15. Qxd2 Rh8 16. Rf3 Kg8 17. Qf2 Ba6 18. Rd1 f5 19. Rd2 c4 20. Rh3 Rxh3 21. gxh3 Bb5 22. Qg3 Be8 23. Qg5 Qf7 24. h4 Qh5 25. Qxh5 Bxh5 26. b3 Bf3 27. Kf2 Be4 28. h5 Kh7 29. Kg3 Kh6 30. Kh4 Bf3 31. bxc4 dxc4 32. a4 Bc6 33. Ra2 Bf3 34. Rb2 Bd1 35. a5 bxa5 36. Rb7 Bxh5 37. Rxa7 Bf3 38. Rxa5 Bd5 39. Rc5 Kg6 40. Rc8 Kh6 41. Kg3 Kg6 42. Kf2 Kh6 43. Rh8+ Kg6 44. Ke1 Be4 45. Kd2 Bf3 46. Kc1 Be4 47. Kb2 Bf3 48. Ka3 Be4 49. Kb4 Bd5 50. Kc5 Kf7 51. Rd8 Kg6 52. Rxd5 exd5 53. Kxd5 Kh5 54. Ke5 Kg4 55. d5 1-0

[Event "Kiel op 13th"]
[Site "Kiel"]
[Date "2000.08.25"]
[Round "7"]
[White "Dreesen, Jan"]
[Black "Schwarz, Frank"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2119"]
[BlackElo "2211"]
[PlyCount "106"]
[EventDate "2000.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. d5 Nc5 9. Qc2 a5 10. Ne1 Bd7 11. Be3 b6 12. f3 Nh5 13. Nd3 f5 14. b3 Nf6 15. a3 Nxd3 16. Bxd3 f4 17. Bf2 g5 18. b4 g4 19. Bh4 Qe8 20. c5 axb4 21. axb4 bxc5 22. bxc5 Qh5 23. Rxa8 Rxa8 24. Bxf6 Bxf6 25. Bb5 Bc8 26. cxd6 cxd6 27. Na4 Qf7 28. Qc6 Qa7+ 29. Kh1 Ba6 30. Bxa6 Qxa6 31. Qxa6 Rxa6 32. Nc3 h5 33. Nb5 Kg7 34. g3 Bg5 35. Kg2 Kg6 36. Nc7 Ra2+ 37. Rf2 gxf3+ 38. Kxf3 Ra3+ 39. Kg2 Re3 40. Nb5 Rxe4 41. Nxd6 Rd4 42. Nc8 fxg3 43. hxg3 Rxd5 44. Rf8 Rd4 45. Rg8+ Kf5 46. Kh3 e4 47. Rf8+ Ke6 48. Rh8 e3 49. Kg2 Rd2+ 50. Kf1 Rh2 51. Re8+ Kf5 52. Nd6+ Kg4 53. Nf7 Rf2+ 0-1

[Event "Kiel op 13th"]
[Site "Kiel"]
[Date "2000.08.24"]
[Round "8"]
[White "Sterk, Michel"]
[Black "Dreesen, Jan"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "2040"]
[BlackElo "2119"]
[PlyCount "56"]
[EventDate "2000.08.19"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Bg5 Nc6 7. Nge2 a6 8. Qd2 Rb8 9. d5 Ne5 10. Nd4 c5 11. Nc2 b5 12. cxb5 c4 13. Nd4 axb5 14. f4 b4 15. Bxf6 bxc3 16. bxc3 exf6 17. fxe5 fxe5 18. Nf3 Ba6 19. Be2 Qb6 20. Bd1 f5 21. Bc2 fxe4 22. Bxe4 Rf4 23. Bc2 Bh6 24. Qe2 Rbf8 25. h4 Qb2 26. 0-0 Qxc3 27. Be4 Rg4 28. Rae1 Qa3 0-1

[Event "Kiel op 13th"]
[Site "Kiel"]
[Date "2000.08.22"]
[Round "6"]
[White "Von Hassel, Ulf"]
[Black "Dreesen, Jan"]
[Result "0-1"]
[ECO "A07"]
[BlackElo "2119"]
[PlyCount "104"]
[EventDate "2000.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 e6 4. 0-0 Nd7 5. d3 f5 6. Nbd2 Ngf6 7. Qe1 Be7 8. e4 0-0 9. Nd4 fxe4 10. dxe4 e5 11. h3 exd4 12. hxg4 Nxg4 13. exd5 Kh8 14. Qe4 Ngf6 15. Qxd4 Bc5 16. Qh4 Ne5 17. Ne4 Nxe4 18. Qxe4 Qf6 19. Be3 Bb6 20. Rae1 Rae8 21. Bxb6 Qxb6 22. Qh4 Qg6 23. Re3 Ng4 24. Re6 Rxe6 25. dxe6 Re8 26. Re1 Qf5 27. Re2 Nf6 28. Qd4 h5 29. e7 c6 30. b4 Qd7 31. Qxd7 Nxd7 32. Bh3 Nf6 33. Bf5 Nd5 34. Bc8 b6 35. Re5 g6 36. Re6 Rxe7 37. Rxg6 Nxb4 38. Rh6+ Kg7 39. Rxh5 Nxc2 40. Ba6 b5 41. Bc8 Re1+ 42. Kg2 Ra1 43. f4 Rxa2 44. Kh3 Nd4 45. Bd7 Rc2 46. Re5 b4 47. Re4 c5 48. g4 Re2 49. Rxe2 Nxe2 50. f5 b3 51. Bb5 Nf4+ 52. Kg3 b2 0-1

[Event "Kiel op 13th"]
[Site "Kiel"]
[Date "2000.08.21"]
[Round "3"]
[White "Dreesen, Jan"]
[Black "Kopylov, Michael"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "2119"]
[BlackElo "2431"]
[PlyCount "114"]
[EventDate "2000.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Bd3 0-0 9. 0-0 Bg4 10. h3 Bxf3 11. Qxf3 Nbd7 12. Qe2 Re8 13. Bg5 h6 14. Bh4 Qb6 15. Kh1 Ne5 16. Bb5 Re7 17. f4 Ned7 18. a4 Rae8 19. Qc2 a6 20. Bxd7 Rxd7 21. Rae1 Qb4 22. Na2 Qa5 23. Nc3 Qb4 24. Na2 Qb6 25. Nc3 Nh5 26. Qd2 Qb4 27. g4 Nf6 28. Qc2 Nh7 29. e5 dxe5 30. Re4 Qb6 31. Rfe1 Qd6 32. Qe2 f6 33. Bg3 Rde7 34. h4 Qd7 35. Kg2 Rf8 36. g5 f5 37. gxh6 fxe4 38. hxg7 Rxf4 39. Qc4 Rg4 40. d6+ Rf7 41. Rxe4 Nf6 42. Rxg4 Qxg4 43. Qxg4 Nxg4 44. Kh3 Nf6 45. Bxe5 Nd7 46. Bg3 Kxg7 47. Kg2 c4 48. Nd5 Rf5 49. Ne3 Rc5 50. Kf3 c3 51. bxc3 Rxc3 52. Ke4 Ra3 53. Bf2 Rxa4+ 54. Kd5 Kf7 55. Nc4 Nf6+ 56. Kc5 Ne4+ 57. Kb6 Rxc4 0-1

[Event "Kiel op 13th"]
[Site "Kiel"]
[Date "2000.08.21"]
[Round "5"]
[White "Dreesen, Jan"]
[Black "Schulz, Toni"]
[Result "1/2-1/2"]
[ECO "A56"]
[WhiteElo "2119"]
[PlyCount "83"]
[EventDate "2000.08.19"]
[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 c5 2. d5 e5 3. c4 d6 4. Nc3 Be7 5. Nf3 Nf6 6. e4 0-0 7. Be2 Na6 8. 0-0 Ne8 9. a3 f5 10. Nd2 Bg5 11. Rb1 Nf6 12. Bf3 Nc7 13. b4 b6 14. bxc5 bxc5 15. Nb3 Bxc1 16. Qxc1 fxe4 17. Nxe4 Bf5 18. Qe3 a5 19. Rb2 Rb8 20. Rfb1 Nce8 21. Nbd2 Rxb2 22. Rxb2 Nxe4 23. Bxe4 Bd7 24. h3 Nf6 25. Qb3 Nh5 26. Bf3 Nf4 27. Qb6 Nxh3+ 28. gxh3 Qg5+ 29. Kf1 Bxh3+ 30. Ke2 e4 31. Nxe4 Qf4 32. Rb3 Bg4 33. Nd2 Re8+ 34. Kd1 Bf5 35. Be2 Qd4 36. Qc6 Qe5 37. Bd3 Bxd3 38. Rxd3 Qa1+ 39. Kc2 Qa2+ 40. Kd1 Qa1+ 41. Kc2 Qa2+ 42. Kd1 1/2-1/2

[Event "Kiel op 13th"]
[Site "Kiel"]
[Date "2000.08.20"]
[Round "4"]
[White "Bornschein, Constantin"]
[Black "Dreesen, Jan"]
[Result "0-1"]
[ECO "A07"]
[BlackElo "2119"]
[PlyCount "112"]
[EventDate "2000.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 e6 4. 0-0 Nd7 5. d3 f5 6. Qe1 Ngf6 7. Nbd2 Bd6 8. e4 Be7 9. e5 Ng8 10. Nd4 Nf8 11. c3 Nh6 12. b4 Nf7 13. a4 c6 14. a5 Qc7 15. f4 g5 16. N2b3 Rg8 17. Kh1 Rg6 18. a6 b6 19. b5 c5 20. Nc6 gxf4 21. Bxf4 Nd8 22. Nxe7 Qxe7 23. c4 Qd7 24. Rc1 Rc8 25. Bf3 Bxf3+ 26. Rxf3 Kf7 27. Qd2 Kg8 28. Rg1 Qg7 29. Qe2 Nf7 30. Re3 Rd8 31. Qf3 h6 32. h4 Rg4 33. Rg2 Ng6 34. Ree2 dxc4 35. dxc4 Rd1+ 36. Kh2 Nxf4 37. Qxf4 Rxf4 38. gxf4 Ng5 39. hxg5 Kf8 40. g6 Qe7 41. g7+ Kg8 42. Kh3 Rd3+ 43. Rg3 Rxg3+ 44. Kxg3 Qxg7+ 45. Kh2 Kf8 46. Rg2 Qe7 47. Kg1 Qh4 48. Rd2 Qg4+ 49. Kh1 Qf3+ 50. Kg1 Qxb3 51. Rd7 Qg3+ 52. Kf1 Qxf4+ 53. Kg1 Qxc4 54. Rxa7 Qxb5 55. Ra8+ Kg7 56. a7 Qa6 0-1

[Event "Kiel op 13th"]
[Site "Kiel"]
[Date "2000.08.19"]
[Round "2"]
[White "Berenstein, Michail"]
[Black "Dreesen, Jan"]
[Result "1/2-1/2"]
[ECO "A30"]
[BlackElo "2119"]
[PlyCount "114"]
[EventDate "2000.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 b6 6. Bg2 Bb7 7. 0-0 c5 8. d4 cxd4 9. Bxd4 Nc6 10. Bb2 Rb8 11. Na3 a6 12. Nc2 Qc7 13. Re1 Rfd8 14. e4 d6 15. Rb1 b5 16. cxb5 axb5 17. Nfd4 Qb6 18. Nxc6 Bxc6 19. Qd4 Qxd4 20. Bxd4 Rdc8 21. Nb4 Bd7 22. Rbc1 Bh6 23. Rxc8+ Rxc8 24. Bxf6 exf6 25. Rd1 Rc1 26. Rxc1 Bxc1 27. Nd3 Bd2 28. Kf1 Bg4 29. f3 Be6 30. Ke2 Bc3 31. Ke3 f5 32. Nf4 fxe4 33. fxe4 Kg7 34. Bf1 b4 35. Ne2 Bb2 36. Kd3 g5 37. Ng1 Kf6 38. Nf3 Bc8 39. Ke3 h6 40. Bd3 Bb7 41. Nd4 Bc1+ 42. Ke2 Bb2 43. Nf5 d5 44. exd5 Bxd5 45. Nxh6 Ke5 46. Nf5 Be6 47. Ne3 Bd4 48. Nc2 Bg4+ 49. Kd2 Bc3+ 50. Ke3 f5 51. Kf2 Bd4+ 52. Kg2 Bc5 53. a3 bxa3 54. b4 Bd6 55. Nxa3 Bxb4 56. Nc2 Bd2 57. h3 Bh5 1/2-1/2

[Event "Kiel op 13th"]
[Site "Kiel"]
[Date "2000.08.19"]
[Round "1"]
[White "Dreesen, Jan"]
[Black "Rathje, Christian"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2119"]
[PlyCount "91"]
[EventDate "2000.08.19"]
[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 d5 2. Bg5 Nc6 3. e3 h6 4. Bh4 Nf6 5. Nd2 Bf5 6. Ngf3 Qd6 7. c3 e6 8. Bb5 Be7 9. Bg3 Qd8 10. Qa4 0-0 11. Bxc6 bxc6 12. Qxc6 Rb8 13. b4 Bd6 14. Bxd6 cxd6 15. Qa6 Qc7 16. 0-0 Qxc3 17. Rfc1 Qxb4 18. Rc7 Qb2 19. Re1 Qb6 20. Qxa7 Qxa7 21. Rxa7 Ra8 22. Rxa8 Rxa8 23. Ra1 Ra3 24. Ne1 Nd7 25. Kf1 Nb6 26. Nb1 Bxb1 27. Rxb1 Na4 28. Ra1 Nc3 29. Rc1 Nxa2 30. Ra1 Ra6 31. Nd3 Nb4 32. Rxa6 Nxa6 33. Ke2 Kf8 34. Kd2 Ke7 35. Kc3 Kd7 36. g4 Nc7 37. Kb4 Ne8 38. Kb5 Nf6 39. f3 Kc7 40. h4 Nd7 41. Nf4 g6 42. Nh3 Nb6 43. h5 Nc4 44. g5 gxh5 45. gxh6 Ne5 46. dxe5 1-0

[Event "NATO-ch 11th"]
[Site "Leopoldsburg"]
[Date "2000.??.??"]
[Round "1"]
[White "Avan, Ugur"]
[Black "Dreesen, Jan"]
[Result "1-0"]
[ECO "E68"]
[BlackElo "2119"]
[PlyCount "57"]
[EventDate "2000.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 e5 7. e4 a5 8. d4 exd4 9. Nxd4 Na6 10. Re1 Nc5 11. Bg5 h6 12. Bf4 Ng4 13. Nb3 Nxb3 14. axb3 Be6 15. Qd2 g5 16. Be3 Nxe3 17. Rxe3 c6 18. f4 Qb6 19. Na4 Qa7 20. Kh1 Rfd8 21. Rd3 gxf4 22. gxf4 b5 23. cxb5 cxb5 24. Nc3 Qb8 25. f5 Bxb3 26. f6 Bf8 27. Rg1 Be6 28. Bh3+ Kh7 29. Qg2 1-0

[Event "NATO-ch 11th"]
[Site "Leopoldsburg"]
[Date "2000.??.??"]
[Round "6"]
[White "Benedetti, Fabrizio"]
[Black "Dreesen, Jan"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2238"]
[BlackElo "2119"]
[PlyCount "58"]
[EventDate "2000.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bd3 Nf6 6. h3 g6 7. Nf3 Bg7 8. Bg5 0-0 9. Qd2 Re8 10. 0-0-0 Be6 11. Bh6 Bxa2 12. Bxg7 Kxg7 13. Ne5 Be6 14. Bc4 Ne4 15. Qe3 Nxc3 16. Bxe6 Nxd1 17. Qf4 f6 18. Rxd1 Rf8 19. Nf3 Na6 20. d5 Rad8 21. Nd4 cxd5 22. Bg4 Nc7 23. Qxc7 Qxc7 24. Ne6+ Kf7 25. Nxc7 f5 26. Bf3 e6 27. Re1 Rd6 28. Nxe6 Rxe6 29. Bxd5 Rfe8 1/2-1/2

[Event "NATO-ch 11th"]
[Site "Leopoldsburg"]
[Date "2000.??.??"]
[Round "2"]
[White "Dreesen, Jan"]
[Black "Bagci, Hikmet"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2119"]
[PlyCount "141"]
[EventDate "2000.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 e6 4. f3 Bd6 5. Bxd6 Nxd6 6. e4 b6 7. Bd3 Ba6 8. Ne2 Nc4 9. Qc1 d5 10. 0-0 0-0 11. e5 c5 12. c3 Na5 13. Qc2 Bxd3 14. Qxd3 Nd7 15. Nd2 Qe7 16. f4 g6 17. Nf3 Rab8 18. Kh1 b5 19. g4 Rb6 20. f5 c4 21. Qe3 exf5 22. gxf5 Rd8 23. Ng5 h6 24. Nf3 g5 25. Qg1 Kh7 26. Rae1 f6 27. e6 Nf8 28. Rf2 Nc6 29. h4 Qg7 30. Rh2 Kg8 31. Rg2 Nh7 32. Nf4 Ne7 33. Nh5 Qf8 34. hxg5 hxg5 35. Ng3 Rdb8 36. Qh2 b4 37. cxb4 Rxb4 38. Reg1 R8b7 39. Rf1 Qb8 40. Qh5 Rxb2 41. Qf7+ Kh8 42. Nh5 Qg8 43. Rxb2 Qxf7 44. exf7 Rxb2 45. Nxf6 Rb8 46. Nxh7 Kxh7 47. Nxg5+ Kh6 48. Ne6 Nc6 49. f8Q+ Rxf8 50. Nxf8 Nxd4 51. Ne6 Nb5 52. f6 Nd6 53. f7 Nxf7 54. Rxf7 Kg6 55. Rf3 a5 56. Kg2 a4 57. Kf2 c3 58. Ke2 c2 59. Kd2 c1Q+ 60. Kxc1 a3 61. Kc2 Kh5 62. Rg3 Kh4 63. Rg8 Kh5 64. Kd3 Kh4 65. Ke3 Kh5 66. Kf4 Kh6 67. Kf5 Kh7 68. Rg1 Kh8 69. Kf6 d4 70. Kf7 d3 71. Rh1# 1-0

[Event "NATO-ch 11th"]
[Site "Leopoldsburg"]
[Date "2000.??.??"]
[Round "4"]
[White "Dreesen, Jan"]
[Black "Costales, Charles"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2119"]
[PlyCount "118"]
[EventDate "2000.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nf6 3. Nd2 Bf5 4. e3 h6 5. Bh4 Nbd7 6. Ngf3 e6 7. Bd3 c6 8. 0-0 Bd6 9. e4 dxe4 10. Bxe4 0-0 11. Bxf5 exf5 12. Nc4 Bc7 13. Bxf6 Qxf6 14. Re1 Rfe8 15. Re2 b5 16. Ne3 Nb6 17. Qd3 g6 18. Rae1 Re4 19. c3 Rae8 20. Nd2 R4e7 21. Nc2 Nd5 22. Rxe7 Rxe7 23. Rxe7 Qxe7 24. Qf1 Bf4 25. Qd1 a5 26. c4 Nf6 27. cxb5 cxb5 28. Nb3 a4 29. Nc5 Bd6 30. Nd3 Nd5 31. h3 Kg7 32. Kf1 Qe4 33. Qe2 g5 34. Nc5 Qxe2+ 35. Kxe2 Kf6 36. Nd3 Ke6 37. Kf3 h5 38. Ke2 f6 39. Ne3 f4 40. Nc2 b4 41. Nc5+ Bxc5 42. dxc5 f5 43. Kd3 f3 44. Nd4+ Kf6 45. Nxf3 g4 46. hxg4 fxg4 47. Nh4 Ke5 48. g3 a3 49. bxa3 bxa3 50. Kc4 Ne7 51. Kb4 Kd5 52. Kxa3 Kxc5 53. Kb3 Nd5 54. a3 Nf6 55. Ng6 Ne4 56. Nf4 Nxf2 57. Nxh5 Ne4 58. a4 Nd2+ 59. Ka3 Nc4+ 1/2-1/2

[Event "NATO-ch 11th"]
[Site "Leopoldsburg"]
[Date "2000.??.??"]
[Round "7"]
[White "Dreesen, Jan"]
[Black "Wantiez, Fabrice"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2119"]
[BlackElo "2231"]
[PlyCount "64"]
[EventDate "2000.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 Be7 4. e3 b6 5. f4 Bb7 6. Ngf3 c5 7. Bd3 Nc6 8. c3 Rc8 9. Qe2 Qc7 10. 0-0 cxd4 11. Nxd4 d6 12. e4 0-0 13. Rae1 h6 14. Nb5 Qb8 15. Bh4 Rfd8 16. Nf3 a6 17. Nbd4 Nxd4 18. cxd4 Qc7 19. Nd2 d5 20. Bxf6 dxe4 21. Be5 exd3 22. Qg4 Qxe5 23. fxe5 Rc2 24. Rf2 Bg5 25. Nf3 d2 26. Nxd2 Bxd2 27. Qd1 Bxe1 28. Rxc2 Bb4 29. a3 Bf8 30. Rc7 Be4 31. Qf1 g5 32. Qf6 Rxd4 1-0

[Event "NATO-ch 11th"]
[Site "Leopoldsburg"]
[Date "2000.??.??"]
[Round "5"]
[White "Nielsen, Henrik"]
[Black "Dreesen, Jan"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2024"]
[BlackElo "2119"]
[PlyCount "68"]
[EventDate "2000.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nf6 5. c3 d5 6. e3 Nc6 7. Bd3 e6 8. Nh3 Bd6 9. 0-0 0-0 10. Nd2 e5 11. dxe5 Bxe5 12. Bxe5 Nxe5 13. Nf2 c4 14. Bc2 Qb6 15. Rb1 Qxe3 16. Re1 Qg5 17. Nf1 Nc6 18. Re3 Be6 19. Qc1 Rfe8 20. Qd2 Red8 21. Rbe1 d4 22. cxd4 Rxd4 23. Qc1 Qa5 24. Bb1 Rdd8 25. a3 Rac8 26. Ne4 Nd5 27. R3e2 Nd4 28. Rf2 Nb3 29. Qc2 Qxe1 30. Nd6 Rxd6 31. Qxh7+ Kf8 32. Qh8+ Ke7 33. Qh4+ Nf6 34. Rc2 Qxh4 0-1

[Event "NATO-ch 11th"]
[Site "Leopoldsburg"]
[Date "2000.??.??"]
[Round "3"]
[White "Nisli, Kemal"]
[Black "Dreesen, Jan"]
[Result "0-1"]
[ECO "E99"]
[BlackElo "2119"]
[PlyCount "124"]
[EventDate "2000.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. Bd2 Nf6 12. f3 f4 13. g4 Kh8 14. c5 Ne8 15. cxd6 Nxd6 16. Qb3 b6 17. Nb4 Bb7 18. Bb5 Nxb5 19. Nxb5 a5 20. Nd3 Nxd5 21. exd5 Bxd5 22. Qc2 Bxf3 23. Rxf3 Qd5 24. Raf1 Qxb5 25. Nf2 Qd5 26. Ne4 Qxa2 27. Bc3 Rad8 28. Rh3 Qe6 29. Qg2 Qe7 30. g5 Kg8 31. Qg4 Rd7 32. Qh4 Bh8 33. Qe1 Rfd8 34. Qe2 Qe6 35. Rhf3 Bg7 36. Nf6+ Bxf6 37. gxf6 Re8 38. Qb5 g5 39. Rd3 Rxd3 40. Qxd3 Qxf6 41. Qd7 Qf7 42. Rd1 Re7 43. Qg4 h5 44. Rd8+ Kh7 45. Qxg5 Qg7 46. Qxg7+ Kxg7 47. Kf2 Kg6 48. Kf3 Kg5 49. Ke4 Rf7 50. Rg8+ Kh4 51. Bxe5 f3 52. Rg1 f2 53. Bg3+ Kh3 54. Rf1 Kg2 55. Rc1 f1Q 56. Rxf1 Kxf1 57. Kd5 Rf5+ 58. Kc6 Rc5+ 59. Kb7 b5 60. Bf4 a4 61. Ka6 b4 62. Bg5 Rxg5 0-1

[Event "Bad Woerishofen op 15th"]
[Site "Bad Woerishofen"]
[Date "1999.??.??"]
[Round "2"]
[White "Dreesen, Jan"]
[Black "Fuchs, Heinz"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2125"]
[BlackElo "2310"]
[PlyCount "108"]
[EventDate "1999.03.05"]
[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. Nf3 e6 3. Bg5 c5 4. e3 Qb6 5. Qc1 Be7 6. Bd3 d5 7. c3 Nc6 8. Nbd2 Bd7 9. Ne5 cxd4 10. cxd4 Nb4 11. 0-0 Nxd3 12. Nxd3 Rc8 13. Qb1 Bb5 14. Rc1 Rxc1+ 15. Nxc1 0-0 16. Qc2 Bd7 17. Qb3 Qa5 18. Qd1 Rc8 19. Ncb3 Qb6 20. Rc1 Rxc1 21. Qxc1 a5 22. h3 Bc6 23. Nc5 Qb5 24. Qc3 a4 25. Nd3 h6 26. Bf4 Nd7 27. Nf3 f6 28. Bg3 g5 29. Qc2 Kg7 30. h4 Qc4 31. Qb1 Bb5 32. Nde5 fxe5 33. Bxe5+ Bf6 34. Bxf6+ Kxf6 35. Qh7 Qd3 36. Qxh6+ Qg6 37. Qh8+ Ke7 38. Nxg5 b6 39. Nh3 Qb1+ 40. Kh2 Qxb2 41. Qg7+ Kd6 42. Qg6 Qxa2 43. Nf4 Qxf2 44. Qxe6+ Kc7 45. Nxd5+ Kb7 46. Qe7 Qf8 47. Qxf8 Nxf8 48. Nb4 a3 49. g4 Bc4 50. Kg3 a2 51. Nxa2 Bxa2 52. e4 b5 53. h5 b4 54. g5 Bf7 0-1

[Event "Bad Woerishofen op 15th"]
[Site "Bad Woerishofen"]
[Date "1999.??.??"]
[Round "6"]
[White "Dreesen, Jan"]
[Black "Hopp, Guenter"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2125"]
[PlyCount "61"]
[EventDate "1999.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 g6 6. Bg2 Bg7 7. 0-0 Nc6 8. c3 Qc7 9. exd5 Nxd5 10. Ne4 b6 11. c4 Nde7 12. Bf4 Qd7 13. Nd6+ Kf8 14. Re1 f6 15. d4 cxd4 16. Nxd4 Nxd4 17. Bxa8 e5 18. Nxc8 Qxc8 19. Bg2 Qxc4 20. Rc1 Qxa2 21. Qxd4 exd4 22. Bd6 Kg8 23. Rxe7 h5 24. Rcc7 Kh7 25. Rxg7+ Kh6 26. h4 Qb1+ 27. Kh2 g5 28. Rce7 Qc2 29. hxg5+ fxg5 30. Rgf7 Rg8 31. Be4 1-0

[Event "Schleswig Holstein-chB 54th"]
[Site "Buesum"]
[Date "1999.??.??"]
[Round "2"]
[White "Dreesen, Jan"]
[Black "Lomer, Edmund"]
[Result "1/2-1/2"]
[ECO "C80"]
[WhiteElo "2125"]
[PlyCount "28"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 exd4 7. Re1 d5 8. Nxd4 Bd6 9. Nxc6 Bxh2+ 10. Kxh2 Qh4+ 11. Kg1 Qxf2+ 12. Kh2 Qh4+ 13. Kg1 Qf2+ 14. Kh2 Qh4+ 1/2-1/2

[Event "Bad Woerishofen op 15th"]
[Site "Bad Woerishofen"]
[Date "1999.??.??"]
[Round "4"]
[White "Dreesen, Jan"]
[Black "Ott, Frank"]
[Result "0-1"]
[ECO "A59"]
[WhiteElo "2125"]
[BlackElo "2242"]
[PlyCount "120"]
[EventDate "1999.03.05"]
[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 c5 3. d5 b5 4. cxb5 a6 5. Nc3 axb5 6. Nxb5 Ba6 7. Nc3 g6 8. Nf3 Bg7 9. e4 Bxf1 10. Kxf1 d6 11. h3 0-0 12. Kg1 Nbd7 13. Kh2 Qa5 14. Bd2 Rfb8 15. Rb1 Ne8 16. Rf1 Nc7 17. Qc1 Nb5 18. a3 Nxc3 19. Bxc3 Bxc3 20. bxc3 Rxb1 21. Qxb1 Rb8 22. Qc1 Rb3 23. c4 Rxa3 24. Qg5 f6 25. Qg4 Qc7 26. Qe6+ Kf8 27. Nd2 Rd3 28. Nf3 Ra3 29. Rc1 Nb6 30. Rc2 Qd7 31. Qxd7 Nxd7 32. Kg1 Ra1+ 33. Kh2 Nb6 34. Nd2 Re1 35. Kg3 Re2 36. Kf3 Re1 37. Kg3 g5 38. f4 Re3+ 39. Kg4 h6 40. h4 gxh4 41. Kxh4 Re2 42. Kg3 Nxc4 43. Rxc4 Rxd2 44. Kf3 f5 45. exf5 Rxd5 46. g4 Rd3+ 47. Kf2 Kf7 48. Re4 Rd5 49. Kg3 Rd3+ 50. Kh4 Rd1 51. g5 Rd4 52. g6+ Kf6 53. Re6+ Kxf5 54. g7 Rxf4+ 55. Kh3 Rg4 56. Rxe7 Rg1 57. Rf7+ Ke6 58. Rc7 Kf6 59. Rd7 Rxg7 60. Rxd6+ Ke5 0-1

[Event "Schleswig Holstein-chB 54th"]
[Site "Buesum"]
[Date "1999.??.??"]
[Round "4"]
[White "Dreesen, Jan"]
[Black "Reinecker, Kai"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2125"]
[PlyCount "76"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. e3 Nbd7 5. Nbd2 Be7 6. Bd3 0-0 7. 0-0 Re8 8. Ne5 c5 9. c3 Nxe5 10. dxe5 Nd7 11. Bxe7 Qxe7 12. f4 f6 13. exf6 Nxf6 14. Nf3 b6 15. Ne5 Bb7 16. g4 g6 17. Bb5 Rf8 18. g5 Ne4 19. Qg4 Rad8 20. Rad1 Nd6 21. Bd3 Nf5 22. Rfe1 Ba8 23. h4 d4 24. exd4 cxd4 25. h5 dxc3 26. hxg6 Qc5+ 27. Kf1 hxg6 28. bxc3 Kg7 29. Nxg6 Ne3+ 30. Rxe3 Qxe3 31. Nxf8 Rxf8 32. f5 exf5 33. Bxf5 Be4 34. Rd7+ Kg8 35. Rd8 Rxd8 36. Qxe4 Rd1+ 37. Kg2 Rg1+ 38. Kh2 Qg3# 0-1

[Event "Schleswig Holstein-chB 54th"]
[Site "Buesum"]
[Date "1999.??.??"]
[Round "9"]
[White "Dreesen, Jan"]
[Black "Stock, Ulrich"]
[Result "1-0"]
[ECO "A59"]
[WhiteElo "2125"]
[PlyCount "77"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. c4 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. e4 Bxf1 8. Kxf1 d6 9. Nf3 Bg7 10. h3 0-0 11. Kg1 Nbd7 12. Kh2 Qa5 13. Re1 Rfb8 14. Re2 Nh5 15. Rc2 Rb4 16. Qe2 Ne5 17. Nxe5 Bxe5+ 18. g3 Nf6 19. a3 Rb3 20. Bd2 Qb6 21. Ra2 h5 22. Kg2 h4 23. g4 Rxc3 24. bxc3 Ra4 25. Rcb2 Qa7 26. f3 Rxa3 27. Rxa3 Qxa3 28. Rb8+ Kh7 29. Qe3 Ng8 30. f4 Bg7 31. e5 Qa7 32. Rb2 Qa1 33. Rc2 c4 34. Qe1 Qa5 35. Qxh4+ Bh6 36. g5 Qxd5+ 37. Kg1 Qd3 38. Rb2 Qe2 39. gxh6 1-0

[Event "Schleswig Holstein-chB 54th"]
[Site "Buesum"]
[Date "1999.??.??"]
[Round "8"]
[White "Kock, Hans Uwe"]
[Black "Dreesen, Jan"]
[Result "0-1"]
[ECO "E76"]
[WhiteElo "2194"]
[BlackElo "2125"]
[PlyCount "62"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. dxc5 Qa5 8. Bd3 Qxc5 9. Qe2 Bg4 10. Be3 Qa5 11. 0-0 Nc6 12. h3 Bxf3 13. Qxf3 Rac8 14. a3 Nd7 15. b4 Qd8 16. Rac1 a5 17. b5 Nd4 18. Qd1 Nc5 19. Rb1 f5 20. exf5 Nxf5 21. Bxf5 gxf5 22. Ne2 e6 23. Rf3 Ne4 24. Qd3 Nc5 25. Qc2 Ne4 26. g4 d5 27. c5 d4 28. Rd1 Rxc5 29. Qb3 Rd5 30. Bc1 Qb6 31. Rdd3 Nc5 0-1

[Event "Schleswig Holstein-chB 54th"]
[Site "Buesum"]
[Date "1999.??.??"]
[Round "5"]
[White "Luckow, Joern"]
[Black "Dreesen, Jan"]
[Result "1-0"]
[ECO "B79"]
[BlackElo "2125"]
[PlyCount "69"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Ne5 11. Bb3 Qa5 12. h4 Rfc8 13. g4 Nc4 14. Bxc4 Rxc4 15. Nb3 Qa6 16. Kb1 Rac8 17. h5 Rxc3 18. bxc3 Bxg4 19. hxg6 hxg6 20. e5 Bxf3 21. exf6 Bxf6 22. Bd4 e5 23. Be3 Qc6 24. Rhf1 Bxd1 25. Rxf6 Qxc3 26. Qxd1 Qxe3 27. Rxd6 Qc3 28. Qe2 a5 29. Rb6 a4 30. Nc1 Rc4 31. a3 Rd4 32. Rxb7 e4 33. Qf2 f6 34. Qh2 Rb4+ 35. axb4 1-0

[Event "Bad Woerishofen op 15th"]
[Site "Bad Woerishofen"]
[Date "1999.??.??"]
[Round "9"]
[White "Naegele, Thomas"]
[Black "Dreesen, Jan"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2205"]
[BlackElo "2125"]
[PlyCount "64"]
[EventDate "1999.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Bf5 6. Nf3 e6 7. Bd2 Qc7 8. Qe2 Be7 9. Bb3 Nf6 10. Ne5 h5 11. 0-0-0 b5 12. Bf4 Qb7 13. h3 h4 14. Rhe1 0-0 15. Nf3 Bb4 16. Nxh4 Bxc3 17. Nxf5 Bxb2+ 18. Kxb2 exf5 19. Bd6 Rd8 20. Be5 Nbd7 21. Qf3 a5 22. a3 a4 23. Ba2 b4 24. axb4 Qxb4+ 25. Ka1 Nxe5 26. dxe5 Nd5 27. Rb1 Qd4+ 28. c3 Nxc3 29. Bxf7+ Kxf7 30. Qxf5+ Kg8 31. Rb7 Nb5+ 32. Kb1 Qb4+ 0-1

[Event "Schleswig Holstein-chB 54th"]
[Site "Buesum"]
[Date "1999.??.??"]
[Round "3"]
[White "Wilde, Dennis"]
[Black "Dreesen, Jan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2170"]
[BlackElo "2125"]
[PlyCount "45"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 c6 5. d4 Bf5 6. Nf3 Nd7 7. Bd2 e6 8. Qe2 Ngf6 9. d5 cxd5 10. Nxd5 Qd8 11. Nd4 Nxd5 12. Bxd5 Bc5 13. Nxf5 0-0 14. Nh6+ Kh8 15. Bxb7 Rb8 16. Bc6 gxh6 17. Bxd7 Qxd7 18. Qe5+ f6 19. Qxc5 Rfc8 20. Qe3 Rxb2 21. Bc3 Rxc2 22. Bxf6+ Kg8 23. 0-0 1-0

[Event "Schleswig Holstein-chB 54th"]
[Site "Buesum"]
[Date "1999.??.??"]
[Round "1"]
[White "Zornow, Thomas"]
[Black "Dreesen, Jan"]
[Result "0-1"]
[ECO "E61"]
[BlackElo "2125"]
[PlyCount "92"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. c4 0-0 5. Nc3 d6 6. Be2 c6 7. 0-0 Nbd7 8. b4 e5 9. a4 e4 10. Nd2 d5 11. Ba3 Re8 12. Qb3 Nf8 13. b5 Be6 14. Rab1 Nh5 15. bxc6 bxc6 16. cxd5 cxd5 17. Bb5 Nd7 18. Rfc1 Nhf6 19. Bc6 Rb8 20. Qa2 Rxb1 21. Qxb1 Qb8 22. Qb5 Rd8 23. Nb3 Nb6 24. Na5 Bf8 25. Bc5 Ng4 26. g3 Nf6 27. Rb1 Bg4 28. Nb7 Rc8 29. Bxf8 Rxf8 30. a5 Nc4 31. Nxd5 Nxd5 32. Qxc4 Nf6 33. d5 Qe5 34. Qc5 Qh5 35. d6 Qh3 36. Bb5 Bf3 37. Bf1 Qe6 38. Qd4 Rc8 39. Nc5 Qf5 40. d7 Rd8 41. Rb7 Bg4 42. Rxa7 h5 43. Qd6 Nxd7 44. Nxd7 Rxd7 45. Ra8+ Kh7 46. Qb6 Rd2 0-1

[Event "Schleswig Holstein-ch qaul cand"]
[Site "Bad Segeberg"]
[Date "1998.04.10"]
[Round "9.27"]
[White "Dreesen, Jan"]
[Black "Boettcher, Ulrich"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2140"]
[BlackElo "2015"]
[PlyCount "99"]
[EventDate "1998.??.??"]
[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 e6 2. Nf3 Nf6 3. Bg5 d5 4. e3 Nbd7 5. Bd3 Be7 6. Nbd2 b6 7. 0-0 0-0 8. Ne5 Bb7 9. c3 Ne4 10. Bxe7 Qxe7 11. f4 Nxd2 12. Qxd2 Nf6 13. Rf3 Ne4 14. Qe2 f6 15. Ng4 c5 16. Rh3 Rae8 17. Rf1 Rf7 18. Rff3 Rff8 19. Qe1 f5 20. Ne5 Rc8 21. Bxe4 dxe4 22. Rfg3 Rc7 23. Rg5 Rf6 24. Qh4 h6 25. Qh5 cxd4 26. exd4 Bc6 27. Rhg3 Qe8 28. Qh4 hxg5 29. fxg5 Rg6 30. Rh3 Kf8 31. Qh5 Rh6 32. gxh6 Qxh5 33. Rxh5 gxh6 34. Rxh6 Bd5 35. a3 Rg7 36. g3 b5 37. Kf2 Kg8 38. Rg6 Rxg6 39. Nxg6 a5 40. Ke3 Kg7 41. Nh4 a4 42. Kf4 Kf6 43. Ng2 Bc4 44. Ne3 Be2 45. g4 fxg4 46. Nxg4+ Kg7 47. Nf2 Kg6 48. Nxe4 Kf7 49. Ke5 Bg4 50. Nd6+ 1-0

[Event "Schleswig Holstein-ch qaul cand"]
[Site "Bad Segeberg"]
[Date "1998.04.09"]
[Round "8.25"]
[White "Stock, Ulrich"]
[Black "Dreesen, Jan"]
[Result "1-0"]
[ECO "E67"]
[BlackElo "2140"]
[PlyCount "123"]
[EventDate "1998.??.??"]
[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. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 c6 7. Nc3 Nbd7 8. Qc2 Rb8 9. a4 e5 10. dxe5 dxe5 11. Rd1 Qc7 12. Be3 Ng4 13. Bg5 f6 14. Bc1 Qb6 15. e4 a5 16. h3 Nh6 17. Be3 Qb4 18. c5 Qc4 19. Bf1 Qe6 20. Rd6 Qe7 21. Rad1 Nf7 22. Bc4 Kh8 23. Bxf7 Rxf7 24. g4 Bf8 25. Ne2 Qe8 26. R6d2 Qe7 27. Qc4 Kg7 28. Rd6 Qe8 29. Re6 Re7 30. Red6 Qf7 31. Qc3 Re8 32. R6d2 Ra8 33. Ng3 Nb8 34. Kg2 Be6 35. g5 Bc8 36. gxf6+ Qxf6 37. Bg5 Qe6 38. Ng1 h6 39. Be3 Be7 40. f4 Bf8 41. f5 Qf7 42. Nf3 Qf6 43. Rd6 Bxd6 44. Rxd6 Qf8 45. Nxe5 Kh7 46. Nxg6 Qg7 47. Bd4 Qf7 48. Ne5 Qe7 49. Ng4 Bxf5 50. Rxh6+ Kg8 51. Rh8+ Kf7 52. Nh6+ Ke6 53. Nhxf5 Qd8 54. Rxe8+ Qxe8 55. Ng7+ Kd7 56. Nxe8 Kxe8 57. Qb3 Nd7 58. Qg8+ Nf8 59. Bg7 Ke7 60. Nf5+ Kd7 61. Bxf8 Re8 62. Qf7+ 1-0

[Event "Schleswig Holstein-ch qaul cand"]
[Site "Bad Segeberg"]
[Date "1998.04.08"]
[Round "7.23"]
[White "Dreesen, Jan"]
[Black "Zornow, Thomas"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2140"]
[PlyCount "15"]
[EventDate "1998.??.??"]
[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. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. c4 0-0 7. Nc3 c5 8. e3 1/2-1/2

[Event "Schleswig Holstein-ch qaul cand"]
[Site "Bad Segeberg"]
[Date "1998.04.08"]
[Round "6.28"]
[White "Meyer, Juergen"]
[Black "Dreesen, Jan"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2090"]
[BlackElo "2140"]
[PlyCount "56"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. g3 c6 5. Bg2 Bf5 6. b4 Qc7 7. Nge2 e5 8. Rb1 Nf6 9. b5 a6 10. a4 Bc5 11. d3 0-0 12. Be3 Bxe3 13. fxe3 axb5 14. axb5 Ra3 15. 0-0 Bg4 16. Qc1 Qa5 17. Ra1 Rxa1 18. Qxa1 Qb6 19. d4 exd4 20. Nxd4 Re8 21. h3 Bd7 22. Na4 Qc7 23. bxc6 Nxc6 24. Qc3 Qxg3 25. Rf3 Qg5 26. Qc5 Ne5 27. Rxf6 gxf6 28. h4 Qxe3+ 0-1

[Event "W-ch email"]
[Site "ICCF email"]
[Date "1997.??.??"]
[Round "?"]
[White "Aldrich, Don C"]
[Black "Dreesen, Jan"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2100"]
[BlackElo "2140"]
[PlyCount "39"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Nd5 Bxd5 12. exd5 Qc7 13. g4 Rac8 14. c3 Qa5 15. g5 Nh5 16. Bxg7 Nxg7 17. Bh3 Qxa2 18. Bxc8 Rxc8 19. Rhe1 Nf5 20. Qd3 1/2-1/2

[Event "W-ch email"]
[Site "ICCF email"]
[Date "1997.??.??"]
[Round "?"]
[White "Benassi, Aspasio"]
[Black "Dreesen, Jan"]
[Result "1/2-1/2"]
[ECO "B71"]
[WhiteElo "1975"]
[BlackElo "2140"]
[PlyCount "62"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nc6 7. Nxc6 bxc6 8. e5 Nd7 9. exd6 exd6 10. Be3 Nf6 11. Qd2 Bg7 12. 0-0-0 d5 13. h3 0-0 14. Bd4 Rb8 15. g4 c5 16. Be5 Be6 17. Bxb8 Qxb8 18. Bg2 d4 19. Na4 Qb5 20. b3 c4 21. Rhe1 Nd5 22. f5 Nc3 23. Bf1 gxf5 24. Rxe6 fxe6 25. Bxc4 Qb4 26. Nxc3 Qa3+ 27. Kb1 dxc3 28. Bxe6+ Kh8 29. Qc1 Qxc1+ 30. Rxc1 f4 31. Rf1 Bd4 1/2-1/2

[Event "W-ch email"]
[Site "ICCF email"]
[Date "1997.??.??"]
[Round "?"]
[White "Dreesen, Jan"]
[Black "Kaczorowski, Piotr"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2140"]
[BlackElo "2180"]
[PlyCount "44"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 g6 3. e3 Bg7 4. d4 d6 5. Bd3 Nf6 6. 0-0 0-0 7. c3 Bf5 8. Qe2 Bxd3 9. Qxd3 Nbd7 10. Nbd2 Rc8 11. e4 cxd4 12. Qxd4 Ng4 13. Qxa7 Nc5 14. Nc4 Nxe4 15. Nb6 Rc6 16. Nd5 Nc5 17. Qa3 Ra6 18. Qb4 e6 19. Ne3 Ra4 20. Qb5 Rxf4 21. Nc4 Rf5 22. h3 Nd3 1/2-1/2

[Event "W-ch email"]
[Site "ICCF email"]
[Date "1997.??.??"]
[Round "?"]
[White "Dreesen, Jan"]
[Black "Perez, G."]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2140"]
[BlackElo "2000"]
[PlyCount "43"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. d3 d6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nc6 7. Re1 e5 8. Nbd2 0-0 9. c3 b5 10. a4 b4 11. d4 bxc3 12. bxc3 cxd4 13. cxd4 exd4 14. Ba3 Re8 15. Qc2 Bb7 16. Rab1 Qd7 17. Bxd6 Rac8 18. Qd3 Ng4 19. Bh3 Qxd6 20. Rxb7 Nge5 21. Qb5 Rb8 22. Nxe5 1/2-1/2

[Event "W-ch email"]
[Site "ICCF email"]
[Date "1997.??.??"]
[Round "?"]
[White "Dreesen, Jan"]
[Black "Rebaudo, Nino"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2140"]
[BlackElo "1940"]
[PlyCount "103"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e5 6. 0-0 Nge7 7. Nbd2 d6 8. c3 0-0 9. a3 Be6 10. b4 Qd7 11. Ng5 Bg4 12. f3 Be6 13. Bb2 Nd8 14. Rb1 Rc8 15. Kh1 Bh6 16. Nxe6 Nxe6 17. Nb3 cxb4 18. cxb4 f5 19. d4 exd4 20. Nxd4 Ng7 21. Qb3+ Rf7 22. exf5 Ngxf5 23. Nxf5 Qxf5 24. f4 d5 25. Rfe1 g5 26. g4 Qd7 27. f5 Rcf8 28. Rbd1 Qc7 29. Re6 Bg7 30. Bxg7 Kxg7 31. Qe3 Kh8 32. Re1 Ng8 33. Bxd5 Nf6 34. Bf3 Qf4 35. Qxf4 gxf4 36. Re7 Rg7 37. Rxg7 Kxg7 38. g5 Ng8 39. Be4 Rc8 40. Rf1 h6 41. h4 b6 42. Rxf4 Rf8 43. f6+ Nxf6 44. gxf6+ Rxf6 45. Rxf6 Kxf6 46. Kg2 Ke5 47. Kf3 Kd4 48. b5 Kc4 49. a4 Kb3 50. Bd3 Kxa4 51. Kg4 Kb4 52. Kh5 1-0

[Event "W-ch email"]
[Site "ICCF email"]
[Date "1997.??.??"]
[Round "?"]
[White "Sterling, Francisco"]
[Black "Dreesen, Jan"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2110"]
[BlackElo "2140"]
[PlyCount "48"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bg5 d6 6. h3 h6 7. Bh4 Nbd7 8. e3 e5 9. Be2 c6 10. 0-0 Qc7 11. Rc1 Re8 12. Bg3 b6 13. b4 a5 14. b5 c5 15. dxe5 dxe5 16. Qd3 Bb7 17. Rfd1 Rad8 18. Qd6 Qc8 19. Ne1 Bf8 20. Qd2 e4 21. Qc2 Ne5 22. Rxd8 Qxd8 23. Rd1 Qc8 24. Na4 Ned7 1/2-1/2

[Event "Regionalliga SW 9596"]
[Site "Bayern"]
[Date "1996.??.??"]
[Round "?"]
[White "Dreesen, Jan"]
[Black "Schmeidler, Martin"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2030"]
[BlackElo "2075"]
[PlyCount "108"]
[EventDate "1995.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]
[WhiteTeam "Sonthofen"]
[BlackTeam "Obermenzing"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 d5 2. e3 g6 3. Nf3 Bg7 4. Be2 c5 5. 0-0 Nc6 6. d4 Nh6 7. c3 0-0 8. Ne5 f6 9. Nxc6 bxc6 10. dxc5 f5 11. Na3 e5 12. Bd2 Qe7 13. Nc2 a5 14. b4 exf4 15. a3 fxe3 16. Bxe3 axb4 17. Bxh6 b3 18. Bxg7 bxc2 19. Qd4 Qxg7 20. a4 Qxd4+ 21. cxd4 Re8 22. Bd3 Ba6 23. Bxa6 Rxa6 24. Rfc1 Re2 25. Ra2 Rd2 26. Rcxc2 Rxd4 27. a5 Rb4 28. Re2 Kf7 29. Re3 Rb5 30. Rae2 Ra7 31. g4 fxg4 32. Rf2+ Kg7 33. a6 Rxc5 34. Rb3 Rb5 35. Rxb5 cxb5 36. Ra2 Kf6 37. Kf2 Ke5 38. Ke3 h5 39. Kd3 b4 40. Re2+ Kd6 41. Rf2 Kc5 42. Rf6 Rg7 43. Re6 h4 44. a7 Rxa7 45. Rxg6 g3 46. hxg3 hxg3 47. Kc2 Ra2+ 48. Kb3 Ra3+ 49. Kb2 Rf3 50. Rg4 d4 51. Kc2 Kc4 52. Kc1 Kc3 53. Kd1 d3 54. Ke1 d2+ 1-0

[Event "Bad Woerishofen op 12th"]
[Site "Bad Woerishofen"]
[Date "1996.??.??"]
[Round "4"]
[White "Dreesen, Jan"]
[Black "Weisshaupt, Rainer"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1980"]
[BlackElo "2100"]
[PlyCount "97"]
[EventDate "1996.03.08"]
[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 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Bb4 5. Nge2 d5 6. exd5 Nxd5 7. 0-0 Nxc3 8. Nxc3 0-0 9. Qh5 Qd7 10. Nd5 Bd6 11. Ne3 Re8 12. a3 g6 13. Qh4 Qd8 14. Bxf7+ Kxf7 15. Qxh7+ Ke6 16. Qxg6+ Kd7 17. Nd5 Re6 18. Qf7+ Be7 19. Be3 Qf8 20. Qh7 Rd6 21. c4 Kd8 22. Bc5 Bf5 23. Qh5 Re6 24. Nxe7 Nxe7 25. f4 Bxd3 26. Rad1 e4 27. f5 Rh6 28. Qg5 Rf6 29. Rf4 Ke8 30. Rxd3 exd3 31. Re4 Rf7 32. f6 Rxf6 33. Rxe7+ Qxe7 34. Bxe7 Kxe7 35. Qe3+ Re6 36. Qxd3 Rf8 37. h3 b6 38. b4 Rf4 39. g3 Rf8 40. h4 Rd6 41. Qc3 Rd1+ 42. Kg2 Rfd8 43. Qe5+ Kd7 44. Qf5+ Ke7 45. Qe4+ Kd6 46. h5 c5 47. h6 Rd4 48. Qg6+ Kc7 49. h7 1-0

[Event "Bad Woerishofen op 11th"]
[Site "Bad Woerishofen"]
[Date "1995.??.??"]
[Round "9"]
[White "Blodig, Reinhard"]
[Black "Dreesen, Jan"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2220"]
[BlackElo "2050"]
[PlyCount "75"]
[EventDate "1995.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 047 Extra"]
[Source "ChessBase"]
[SourceDate "1995.09.01"]
[SourceVersion "1"]
[SourceVersionDate "1995.09.01"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 g6 3. e4 e5 4. Ne2 c5 5. 0-0 Bh6 6. c3 Nc6 7. Na3 0-0 8. b4 cxb4 9. cxb4 Nxb4 10. Qb3 Nc6 11. Nc4 Na5 12. Nxa5 Qxa5 13. Ba3 Re8 14. Bb4 Qb6 15. Rab1 Bf8 16. Qc4 Bxb4 17. Rxb4 Qe6 18. Nc3 Qxc4 19. Rxc4 b6 20. Nb5 Ba6 21. a4 Bxb5 22. axb5 Rec8 23. Rfc1 Rxc4 24. Rxc4 Ne8 25. f4 f6 26. Bh3 Nd6 27. Rb4 Rd8 28. Bf1 Rc8 29. Kf2 Kf8 30. Ke3 Ke7 31. d4 Rc3+ 32. Bd3 exd4+ 33. Kxd4 Rc5 34. h4 Rc1 35. Ra4 Rc5 36. Rb4 Rc1 37. Ra4 Rd1 38. Ke3 1/2-1/2

[Event "Regionalliga SW 9495"]
[Site "Bayern"]
[Date "1995.??.??"]
[Round "?.1"]
[White "Dreesen, Jan"]
[Black "Hackenberg, Andreas"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2050"]
[BlackElo "2180"]
[PlyCount "80"]
[EventDate "1994.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]
[WhiteTeam "Sonthofen"]
[BlackTeam "Haunstetten"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. 0-0 Nc6 6. c3 e5 7. d3 Nge7 8. Be3 0-0 9. Nbd2 h6 10. a4 Be6 11. Nc4 f5 12. Qd2 fxe4 13. Ne1 d5 14. Na3 d4 15. Bxh6 e3 16. Bxe3 dxe3 17. Qxe3 b6 18. Nf3 Nf5 19. Qe2 Bd5 20. Nc4 Nfd4 21. Nxd4 exd4 22. Be4 dxc3 23. Bxg6 Qg5 24. Be4 Nd4 25. Qe3 Qh5 26. Bxd5+ Qxd5 27. Qe4 Qxe4 28. dxe4 Ne2+ 29. Kg2 c2 30. f4 Rad8 31. e5 Rd4 32. Ne3 c1Q 33. Rfxc1 Nxc1 34. Rxc1 Rd2+ 35. Kf3 Bxe5 36. Nc4 Bxb2 37. Rb1 Rd4 38. Nxb2 Rb4 39. Ke3 Rd8 40. Rd1 Re8+ 0-1

[Event "Regionalliga SW 9495"]
[Site "Bayern"]
[Date "1995.??.??"]
[Round "?.1"]
[White "Dreesen, Jan"]
[Black "Kraemer, Stefan"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2050"]
[BlackElo "2115"]
[PlyCount "88"]
[EventDate "1994.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]
[WhiteTeam "Sonthofen"]
[BlackTeam "Muenchen RT"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. 0-0 cxd4 8. cxd4 Rc8 9. Nc3 Nf5 10. Bg5 Qb6 11. Na4 Qa5 12. Rc1 h6 13. Bf4 b5 14. Nc3 a6 15. g4 Nfe7 16. Bd3 Qb4 17. a4 Nxd4 18. Nxd4 Qxd4 19. Qd2 bxa4 20. Bxa6 Qxd2 21. Bxd2 Rb8 22. Be3 Ng6 23. Bd4 Be7 24. Ra1 Rb4 25. Rfd1 0-0 26. Na2 Rb3 27. Nc3 Ra8 28. Bd3 Nh4 29. Bc2 Nf3+ 30. Kg2 Nxd4 31. Rxd4 Rxb2 32. Bxa4 Bc5 33. Rf4 g5 34. Rf6 Rb4 35. Bxd7 Rxa1 36. h3 Ra7 37. Be8 Kf8 38. Bc6 Kg7 39. Nb5 Re7 40. Nd6 Rb6 41. Ne8+ Kh7 42. Ba4 Rb8 43. Nd6 Kg7 44. Rf3 Bd4 0-1

[Event "Bad Woerishofen op 11th"]
[Site "Bad Woerishofen"]
[Date "1995.??.??"]
[Round "7"]
[White "Dreesen, Jan"]
[Black "Loew, Gerald"]
[Result "1-0"]
[ECO "B33"]
[BlackElo "2270"]
[PlyCount "81"]
[EventDate "1995.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 047 Extra"]
[Source "ChessBase"]
[SourceDate "1995.09.01"]
[SourceVersion "1"]
[SourceVersionDate "1995.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Qg5 12. Nc7+ Kd8 13. Nxa8 Qxg2 14. Rf1 Nd4 15. Qh5 Nf3+ 16. Kd1 fxe4 17. Be2 Ke7 18. h3 Rg8 19. Nc7 Bb7 20. c3 h6 21. Kc2 e3 22. Bxf3 Bxf3 23. Qh4+ Kd7 24. Nxa6 Be7 25. Qb4 Be2 26. Rfe1 Qg6+ 27. Kb3 d5 28. Nc5+ Bxc5 29. Qxc5 Bc4+ 30. Kb4 Rc8 31. Nxc4 bxc4 32. Qxd5+ Kc7 33. Qxc4+ Kb8 34. Qb5+ Ka8 35. Qa5+ Kb8 36. Qxe5+ Ka8 37. Qa5+ Kb8 38. Rxe3 Qd6+ 39. Kb3 Rc5 40. Qb4+ Kc7 41. Kc2 1-0

[Event "Regionalliga SW 9596"]
[Site "Bayern"]
[Date "1995.??.??"]
[Round "?"]
[White "Dreesen, Jan"]
[Black "Negele, Anton"]
[Result "0-1"]
[ECO "E54"]
[WhiteElo "2030"]
[BlackElo "2115"]
[PlyCount "140"]
[EventDate "1995.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]
[WhiteTeam "Sonthofen"]
[BlackTeam "Augsburg SG 1873"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Bg5 Bb4 7. Nf3 0-0 8. Bd3 dxc4 9. Bxc4 Bxc3+ 10. bxc3 Qc7 11. Qd3 Nbd7 12. 0-0 b6 13. Rac1 Bb7 14. Bb3 Ng4 15. Bc2 g6 16. Bh4 Bxf3 17. Bg3 Nge5 18. dxe5 Bd5 19. Bb3 Nc5 20. Qc2 Be4 21. Qd2 Rfd8 22. Qh6 Rd7 23. Rfe1 Qd8 24. Bh4 Qf8 25. Qf4 Bc6 26. Bc2 Rc8 27. Bf6 Nd3 28. Bxd3 Rxd3 29. Red1 Rxd1+ 30. Rxd1 Bd5 31. Qd2 Rc4 32. Re1 Rg4 33. f3 Bxf3 34. g3 Bd5 35. Qf2 Ra4 36. Re2 h5 37. Rd2 Qh6 38. Qe2 Qf8 39. h3 Qa3 40. Kh2 Qc5 41. g4 hxg4 42. hxg4 Kf8 43. Rd3 Ke8 44. Kh3 Qc4 45. Kh4 Rxa2 46. Qe3 Rc2 47. Kg5 Kd7 48. Qh3 Kc6 49. Kh6 Rh2 50. Qxh2 Qxd3 51. Qb2 Qh3+ 52. Kg7 Qxg4 53. Qa3 Qe4 54. Qxa7 g5 55. Kxf7 g4 56. Qa8+ Kb5 57. Qg8 Kc4 58. Qc8+ Kb3 59. Qc7 g3 60. Qxb6+ Kxc3 61. Qa5+ Kc2 62. Qc5+ Kd1 63. Qg1+ Qe1 64. Qd4+ Ke2 65. Qg4+ Kf1 66. Bh4 Qf2+ 67. Ke8 Kg2 68. Ke7 Qf3 69. Qg5 Kh3 70. Bxg3 Qxg3 0-1

[Event "Bad Woerishofen op 11th"]
[Site "Bad Woerishofen"]
[Date "1995.??.??"]
[Round "8"]
[White "Dreesen, Jan"]
[Black "Roeder, Gerd"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2050"]
[BlackElo "2255"]
[PlyCount "87"]
[EventDate "1995.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 047 Extra"]
[Source "ChessBase"]
[SourceDate "1995.09.01"]
[SourceVersion "1"]
[SourceVersionDate "1995.09.01"]
[SourceQuality "1"]

1. f4 d5 2. b3 Nf6 3. Nf3 g6 4. e3 Bg7 5. Bb2 Bg4 6. Be2 0-0 7. h3 Bxf3 8. Bxf3 e6 9. 0-0 c5 10. c4 Nc6 11. d3 Rc8 12. Qe2 Re8 13. Nd2 Nh5 14. Rfb1 Ng3 15. Qf2 Bxb2 16. Rxb2 Qf6 17. Nf1 Nb4 18. Rd1 Nxf1 19. Kxf1 Red8 20. a3 Nc6 21. g4 d4 22. exd4 Rxd4 23. Be4 Qd8 24. Rbd2 Qd6 25. Qf3 Ne7 26. Rf2 f5 27. gxf5 exf5 28. Bxb7 Rb8 29. b4 Qb6 30. Bd5+ Nxd5 31. bxc5 Qxc5 32. cxd5 Qxd5 33. Qxd5+ Rxd5 34. Rc2 Rb7 35. Ke2 Kf7 36. Rdc1 Ke6 37. Kd2 Kd7 38. h4 Ra5 39. Rc3 Ra6 40. d4 Kd6 41. h5 gxh5 42. Rh1 Kd5 43. Kd3 Rg7 44. Rc5+ 1/2-1/2

[Event "Regionalliga SW 9495"]
[Site "Bayern"]
[Date "1995.??.??"]
[Round "?.1"]
[White "Dreesen, Jan"]
[Black "Stoer, Andreas"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "2050"]
[BlackElo "2120"]
[PlyCount "127"]
[EventDate "1994.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]
[WhiteTeam "Sonthofen"]
[BlackTeam "Kriegshaber SK"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Na5 5. f4 Nxc4 6. dxc4 d6 7. fxe5 dxe5 8. Qxd8+ Kxd8 9. Bg5 Be7 10. 0-0-0+ Nd7 11. Bxe7+ Kxe7 12. Nd5+ Kd8 13. Nf3 f6 14. g4 c6 15. Ne3 Kc7 16. b4 a5 17. a3 axb4 18. axb4 Ra4 19. c3 Nf8 20. Kb2 Ng6 21. g5 Rf8 22. Rd2 Be6 23. Ra1 Rxa1 24. Kxa1 Nf4 25. c5 Ra8+ 26. Kb1 Ra3 27. Kb2 Ra2+ 28. Kc1 Ra1+ 29. Kb2 Ra2+ 30. Kc1 Ra8 31. gxf6 gxf6 32. Kb2 b6 33. cxb6+ Kxb6 34. c4 h5 35. Rd6 Kc7 36. Rd1 Rg8 37. Rd2 Nh3 38. Kc3 Nf4 39. Ra2 Kb7 40. Nh4 Rg1 41. Nf3 Rh1 42. Rd2 Ra1 43. Kb2 Ra8 44. Nh4 Rg8 45. Nf3 Kc7 46. Kc3 Bg4 47. Rf2 Bxf3 48. Rxf3 h4 49. b5 h3 50. bxc6 Kxc6 51. Nd5 Rg3 52. Rxg3 Ne2+ 53. Kd3 Nxg3 54. Nxf6 Nf1 55. Ng4 Kc5 56. Ke2 Nxh2 57. Nxh2 Kd4 58. c5 Kxc5 59. Kd3 Kb5 60. Kc3 Kc5 61. Ng4 Kd6 62. Kc4 Ke6 63. Kc5 Kf7 64. Kd6 1-0

[Event "Regionalliga SW 9495"]
[Site "Bayern"]
[Date "1995.??.??"]
[Round "?.1"]
[White "Glaser, Wolfgang"]
[Black "Dreesen, Jan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2130"]
[BlackElo "2050"]
[PlyCount "83"]
[EventDate "1994.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]
[WhiteTeam "Lauingen"]
[BlackTeam "Sonthofen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bd2 Bf5 7. Bc4 Qc7 8. Ne5 e6 9. Qe2 Bd6 10. 0-0-0 0-0 11. g4 Bg6 12. h4 b5 13. Nxg6 hxg6 14. Bd3 Bf4 15. h5 g5 16. Ne4 Bxd2+ 17. Rxd2 Qf4 18. Nxf6+ Qxf6 19. f4 Rd8 20. fxg5 Qxg5 21. h6 g6 22. c3 Nd7 23. h7+ Kg7 24. Qf3 Rac8 25. Kc2 Nf6 26. Rf2 Rf8 27. h8Q+ Rxh8 28. Rhf1 Rc7 29. Qxf6+ Qxf6 30. Rxf6 g5 31. b4 Rh4 32. Be2 a5 33. a3 axb4 34. axb4 Ra7 35. R1f2 Ra2+ 36. Kd3 Rh3+ 37. R6f3 Rxf3+ 38. Rxf3 Kg6 39. Re3 Kf6 40. Bf3 Ra6 41. Re5 Ke7 42. Rxg5 1-0

[Event "Regionalliga SW 9495"]
[Site "Bayern"]
[Date "1995.??.??"]
[Round "?.1"]
[White "Mueller, Heinz1"]
[Black "Dreesen, Jan"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "2200"]
[BlackElo "2050"]
[PlyCount "76"]
[EventDate "1994.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]
[WhiteTeam "Obermenzing"]
[BlackTeam "Sonthofen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. g3 Nf6 2. f4 g6 3. Bg2 Bg7 4. e4 d6 5. d3 0-0 6. Nf3 Nbd7 7. 0-0 c6 8. c3 e5 9. Kh1 a5 10. a4 b5 11. axb5 cxb5 12. fxe5 dxe5 13. Be3 Bb7 14. Nbd2 Qc7 15. Qe2 Rfe8 16. Rfc1 Qd6 17. Ne1 Nc5 18. c4 b4 19. Rd1 Bc6 20. Bxc5 Qxc5 21. Nf1 Reb8 22. Ne3 a4 23. Nf3 Bh6 24. Nd5 Ng4 25. Rf1 b3 26. Nd2 Ne3 27. Qf2 Bxd5 28. cxd5 Qa7 29. Nc4 Nxc4 30. dxc4 Qxf2 31. Rxf2 Be3 32. Rf3 Bd4 33. Rb1 Bxb2 34. c5 a3 35. c6 a2 36. Rff1 axb1Q 37. Rxb1 Ba3 38. Bh3 Bd6 0-1

[Event "Bad Woerishofen op 10th"]
[Site "Bad Woerishofen"]
[Date "1994.03.09"]
[Round "6"]
[White "Engl, Heinz"]
[Black "Dreesen, Jan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2065"]
[BlackElo "2080"]
[PlyCount "95"]
[EventDate "1994.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Be2 Bg4 7. 0-0 Nbd7 8. h3 Bh5 9. Bf4 e6 10. a3 Be7 11. Re1 Nd5 12. Nxd5 cxd5 13. c4 dxc4 14. Bxc4 Qf5 15. Bg3 Bxf3 16. gxf3 0-0 17. Qb3 Nb6 18. Bd3 Qd5 19. Qc2 Rac8 20. Bxh7+ Kh8 21. Qe4 Qg5 22. h4 Qh5 23. Qxb7 Bxh4 24. Kg2 Qxh7 25. Bxh4 Qg6+ 26. Bg3 Nd5 27. Re4 Rc7 28. Qa6 Re8 29. Rg4 Qc2 30. Rh4+ Kg8 31. Bxc7 Ne3+ 32. Kg1 Qxc7 33. Qd3 Nf5 34. Rg4 g6 35. Re1 Kg7 36. Qc3 Qb8 37. Kg2 Rh8 38. Rh1 Rxh1 39. Kxh1 Qh8+ 40. Kg1 Qh3 41. d5+ Kh7 42. Rg2 Nh6 43. d6 Qf5 44. d7 Qd5 45. Qc7 Qd1+ 46. Kh2 Qxf3 47. d8Q Ng4+ 48. Kg1 1-0

[Event "Erlangen op"]
[Site "Erlangen"]
[Date "1994.??.??"]
[Round "4"]
[White "Allwermann, Clemens"]
[Black "Dreesen, Jan"]
[Result "0-1"]
[ECO "E97"]
[PlyCount "44"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be2 Nc6 7. d4 e5 8. d5 Ne7 9. 0-0 h6 10. Ne1 Nd7 11. b4 f5 12. Nd3 Nf6 13. Bf3 f4 14. c5 Nexd5 15. Nxd5 Nxd5 16. Qb3 Be6 17. exd5 Bf5 18. Nb2 e4 19. Bg4 Bxg4 20. hxg4 f3 21. g5 Qc8 22. Kh2 Qg4 0-1

[Event "Erlangen op"]
[Site "Erlangen"]
[Date "1994.??.??"]
[Round "2"]
[White "Autengruber, Robert"]
[Black "Dreesen, Jan"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "167"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. b4 d5 2. Nf3 Bf5 3. e3 e6 4. Bb2 Nf6 5. a3 Nbd7 6. c4 c6 7. d4 dxc4 8. Bxc4 Be7 9. Nc3 0-0 10. 0-0 Nb6 11. Be2 Nbd5 12. Rc1 a6 13. Na4 Rc8 14. Nc5 Qc7 15. Qb3 Bg6 16. h3 Ne4 17. Nxe4 Bxe4 18. Ne5 Qd8 19. Nd3 Bxd3 20. Qxd3 Bd6 21. f4 f5 22. Rce1 Rc7 23. Bc1 Qe7 24. Bd1 Ra8 25. e4 fxe4 26. Qxe4 a5 27. Qxe6+ Qxe6 28. Rxe6 Bf8 29. bxa5 Rxa5 30. Rf3 Rd7 31. Rd3 Nc7 32. Bb3 Kh8 33. Re5 Rxe5 34. fxe5 Nb5 35. Bb2 Bc5 36. e6 Rd8 37. Kh1 Bxa3 38. Bxa3 Nxa3 39. e7 Re8 40. Bf7 Rxe7 41. Rxa3 g6 42. Rf3 Rd7 43. Rf4 g5 44. Rf5 Kg7 45. Be6 Rd6 46. d5 Kg6 47. g4 h6 48. Bf7+ Kg7 49. dxc6 bxc6 50. Be8 Re6 51. Bd7 Rd6 52. Bc8 Rd1+ 53. Kg2 Rc1 54. Rf3 Rc2+ 55. Kf1 c5 56. Ke1 Rh2 57. Ba6 Rc2 58. Kd1 Ra2 59. Bf1 Rb2 60. Rc3 Rf2 61. Ke1 Ra2 62. Rxc5 Ra1+ 63. Kf2 Ra2+ 64. Ke3 Ra1 65. Rc7+ Kf6 66. Kf2 Ra2+ 67. Be2 Ra3 68. Bf3 Ra2+ 69. Kg3 Ra3 70. Rc6+ Kg7 71. Rd6 Rc3 72. Kf2 Rc2+ 73. Be2 Rb2 74. Ke3 Ra2 75. Bd3 Rh2 76. Rg6+ Kf7 77. Rxh6 Rg2 78. Be4 Rg3+ 79. Kd4 Ra3 80. h4 gxh4 81. Rxh4 Kf6 82. Rh5 Ra4+ 83. Ke3 Ra3+ 84. Kf4 1-0

[Event "Regionalliga SW 9495"]
[Site "Bayern"]
[Date "1994.??.??"]
[Round "?.1"]
[White "Dreesen, Jan"]
[Black "Fischer, Hans"]
[Result "1/2-1/2"]
[ECO "A02"]
[WhiteElo "2050"]
[BlackElo "2155"]
[PlyCount "23"]
[EventDate "1994.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]
[WhiteTeam "Sonthofen"]
[BlackTeam "Kaufbeuren"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 c5 2. b3 Nf6 3. Bb2 g6 4. e3 Bg7 5. Nf3 0-0 6. Be2 b6 7. 0-0 Bb7 8. Qe1 d6 9. Nc3 Nbd7 10. Nd1 e5 11. fxe5 dxe5 12. Bc4 1/2-1/2

[Event "Erlangen op"]
[Site "Erlangen"]
[Date "1994.??.??"]
[Round "5"]
[White "Dreesen, Jan"]
[Black "Gradl, Winfried"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "47"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. f4 d5 2. b3 Qd6 3. e3 d4 4. Bb2 dxe3 5. Qf3 exd2+ 6. Nxd2 Qc6 7. Qg3 Nf6 8. Bd3 Na6 9. Ngf3 Nb4 10. Nd4 Nxd3+ 11. Qxd3 Qd5 12. Qf1 Bf5 13. 0-0-0 0-0-0 14. Nc4 Be4 15. Rd2 g6 16. Nb5 Qc5 17. Ba3 Rxd2 18. Bxc5 Rxc2+ 19. Kd1 Rxa2 20. Bd4 Bxg2 21. Qe1 Bxh1 22. Qe5 Bf3+ 23. Kc1 Nd5 24. Qxh8 1-0

[Event "Erlangen op"]
[Site "Erlangen"]
[Date "1994.??.??"]
[Round "3"]
[White "Dreesen, Jan"]
[Black "Probsdorfer, Guenther"]
[Result "1-0"]
[ECO "A02"]
[PlyCount "61"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 Bg4 5. e4 Nc6 6. Bb5 Nge7 7. d4 0-0 8. c3 a6 9. Be2 Ng6 10. 0-0 Bf4 11. h3 Bxf3 12. Rxf3 Bxc1 13. Qxc1 Qh4 14. Nd2 Rad8 15. Qe1 Qh6 16. Rd1 Nce7 17. Bc4 Nf4 18. Qf2 g5 19. h4 Neg6 20. hxg5 Qxg5 21. Rf1 b5 22. Bb3 c5 23. Rxf4 Nxf4 24. Qxf4 Qxf4 25. Rxf4 cxd4 26. cxd4 Rxd4 27. Nf3 Rd7 28. Ne5 Re7 29. Nxf7 Rfxf7 30. Kf2 Kg7 31. Rxf7+ 1-0

[Event "Erlangen op"]
[Site "Erlangen"]
[Date "1994.??.??"]
[Round "1"]
[White "Dreesen, Jan"]
[Black "Seidel, Rainer"]
[Result "1-0"]
[ECO "A02"]
[PlyCount "43"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 Nf6 5. g3 Nc6 6. Bg2 Bg4 7. d4 Qe7 8. c3 0-0-0 9. Bg5 Rhe8 10. Nbd2 Qe6 11. 0-0 Qxe2 12. Qxe2 Rxe2 13. Bxf6 gxf6 14. Rf2 Rde8 15. Bf1 R2e3 16. Kg2 h6 17. Nc4 R3e7 18. Nxd6+ cxd6 19. Nh4 f5 20. h3 Bh5 21. Nxf5 Rd7 22. Ng7 1-0

