[Event "Cologne Ford op"]
[Site "Cologne"]
[Date "2009.06.15"]
[Round "7"]
[White "Preuss, Stefan"]
[Black "Daglis, Emanuel"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "1617"]
[BlackElo "1836"]
[PlyCount "31"]
[EventDate "2009.04.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nf3 f6 6. e3 Be6 7. Nc3 c6 8. Be2 Nd7 9. 0-0 Kc7 10. Rd1 Nh6 11. Bd2 Nf7 12. a3 Nb6 13. b3 Rd8 14. Be1 Be7 15. Nd2 f5 16. b4 1/2-1/2

[Event "Cologne Ford op"]
[Site "Cologne"]
[Date "2009.06.08"]
[Round "6"]
[White "Quabach, Juergen"]
[Black "Preuss, Stefan"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1819"]
[BlackElo "1617"]
[PlyCount "44"]
[EventDate "2009.04.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Be2 Nbd7 5. 0-0 Bxf3 6. Bxf3 e5 7. c4 c6 8. cxd5 Nxd5 9. d4 exf4 10. exf4 Be7 11. Bxd5 cxd5 12. Qb3 Nb6 13. Bd2 0-0 14. Ba5 Bf6 15. Qb4 Rc8 16. Na3 Rc6 17. Rac1 Qd7 18. Nb5 Nc4 19. b3 Nxa5 20. Qxa5 Ra6 21. Qb4 Rb6 22. Rfe1 Rxb5 0-1

[Event "Cologne Ford op"]
[Site "Cologne"]
[Date "2009.05.25"]
[Round "5"]
[White "Preuss, Stefan"]
[Black "Weinmann Musset, Manfred"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "1617"]
[BlackElo "1825"]
[PlyCount "83"]
[EventDate "2009.04.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 d6 4. Nf3 c6 5. g3 Qc7 6. Bg2 e5 7. dxe5 dxe5 8. 0-0 Be6 9. b3 Nbd7 10. Ng5 Bg8 11. Qc2 h6 12. Nf3 Bh7 13. Qb2 g5 14. b4 Be7 15. Qb3 Bg8 16. a3 Nb6 17. Qc2 Bh7 18. c5 Nbd7 19. Bb2 f4 20. Qb3 0-0-0 21. Rad1 Rhf8 22. Nd2 g4 23. Nce4 Nd5 24. Nc4 Bxe4 25. Bxe4 fxg3 26. hxg3 Rde8 27. Bxd5 cxd5 28. Rxd5 Qc6 29. Nxe5 Nxe5 30. Rxe5 Bg5 31. b5 Qg6 32. Qd3 Qxd3 33. exd3 Rxe5 34. Bxe5 Rf3 35. Rd1 Kd7 36. a4 Ke6 37. Bb8 a6 38. c6 bxc6 39. bxa6 Rf8 40. a7 Bd8 41. a8Q Kd5 42. Qa6 1-0

[Event "Cologne Ford op"]
[Site "Cologne"]
[Date "2009.05.18"]
[Round "4"]
[White "Hoeck, Sebastian"]
[Black "Preuss, Stefan"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1770"]
[BlackElo "1617"]
[PlyCount "95"]
[EventDate "2009.04.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. 0-0 d6 6. a3 Bg4 7. h3 Bh5 8. Be2 a6 9. d3 Bxf3 10. Bxf3 Ba7 11. Ne2 h6 12. c3 Qe7 13. Rb1 Nd8 14. Ng3 g6 15. d4 Ne6 16. Re1 Ng5 17. Bg4 Kf8 18. h4 Ngh7 19. Bxh6+ Kg8 20. Bh3 Nf8 21. Qd2 Ne6 22. d5 Nc5 23. Qg5 Nd3 24. Bg7 Nxf2 25. Kf1 Nxh3 26. gxh3 Qd7 27. Bxf6 Qxh3+ 28. Ke2 Qg2+ 29. Kd3 c5 30. c4 Rh7 31. Nf5 Qf2 32. Ne7+ Kf8 33. Nxg6+ fxg6 34. Bxe5 Qxh4 35. Rf1+ Ke8 36. Qxg6+ Kd7 37. Rf7+ Rxf7 38. Qxf7+ Qe7 39. Qf5+ Kc7 40. Bf6 Qe8 41. Rh1 Qg8 42. Rh7+ Kb6 43. Rg7 Qf8 44. e5 dxe5 45. Qxe5 Bb8 46. Qe6+ Qd6 47. Bd8+ Ka7 48. Qc8 1-0

[Event "Cologne Ford op"]
[Site "Cologne"]
[Date "2009.05.11"]
[Round "3"]
[White "Preuss, Stefan"]
[Black "Gutt, Oswald"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1617"]
[BlackElo "1950"]
[PlyCount "62"]
[EventDate "2009.04.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 c6 4. Bd3 g6 5. Nbd2 Bg7 6. c3 0-0 7. e4 dxe4 8. Nxe4 Nbd7 9. 0-0 Nxe4 10. Bxe4 e5 11. Nxe5 Nxe5 12. dxe5 Bxe5 13. Qxd8 Rxd8 14. Be3 f5 15. Bc2 b6 16. Bb3+ Kg7 17. f4 Bf6 18. Rad1 Bb7 19. Rxd8 Rxd8 20. Rd1 Rxd1+ 21. Bxd1 c5 22. Be2 Bd5 23. a3 Kf7 24. Kf2 Ke6 25. g3 Kd6 26. Bc1 Be4 27. Bc4 Bd5 28. Be2 Kc6 29. Be3 c4 30. Ke1 Kb5 31. Kd2 Kc6 1/2-1/2

[Event "Cologne Ford op"]
[Site "Cologne"]
[Date "2009.05.04"]
[Round "2"]
[White "Witte, Volker"]
[Black "Preuss, Stefan"]
[Result "0-1"]
[ECO "D87"]
[WhiteElo "1658"]
[BlackElo "1617"]
[PlyCount "66"]
[EventDate "2009.04.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Be3 Nc6 9. Ne2 0-0 10. 0-0 Bd7 11. Rb1 a6 12. dxc5 Qc7 13. Nd4 Ne5 14. Bd5 Ng4 15. g3 Nxe3 16. fxe3 Rab8 17. Qb3 e6 18. Bxb7 Qxc5 19. Qb4 Qg5 20. Qd6 Qxe3+ 21. Kh1 Rxb7 22. Rbe1 Qxc3 23. e5 Qc4 24. Nb3 Qd5+ 25. Qxd5 exd5 26. Nc5 Ra7 27. Nxd7 Rxd7 28. Rf3 Re8 29. Ra3 Rxe5 30. Rxe5 Bxe5 31. Rxa6 d4 32. Ra8+ Kg7 33. Re8 d3 0-1

[Event "Cologne Ford op"]
[Site "Cologne"]
[Date "2009.04.27"]
[Round "1"]
[White "Preuss, Stefan"]
[Black "Ivic, Roman Eric"]
[Result "1/2-1/2"]
[ECO "D06"]
[WhiteElo "1617"]
[BlackElo "2048"]
[PlyCount "79"]
[EventDate "2009.04.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 g6 3. c4 dxc4 4. Qa4+ Bd7 5. Qxc4 Bg7 6. Bf4 c6 7. e3 Nf6 8. Nc3 Qb6 9. Qb3 0-0 10. Bc4 Qxb3 11. Bxb3 Na6 12. 0-0 Nb4 13. Rfd1 Bg4 14. a3 Nbd5 15. Nxd5 cxd5 16. Rdc1 Bxf3 17. gxf3 Rac8 18. Bg5 e6 19. Bxf6 Bxf6 20. Ba4 e5 21. dxe5 Bxe5 22. Rab1 Rxc1+ 23. Rxc1 Bxb2 24. Rb1 Bxa3 25. Rxb7 Bc5 26. Rd7 Kg7 27. Bb3 a5 28. Rxd5 Bb4 29. Rd7 g5 30. Kg2 h5 31. h4 gxh4 32. Kh3 Be1 33. Kxh4 Bxf2+ 34. Kxh5 Bxe3 35. Kg4 Kg6 36. Rd5 Ra8 37. Ba4 f6 38. f4 Kf7 39. Kf5 Ke7 40. Rd7+ 1/2-1/2

[Event "Leipzig VfB op 13th"]
[Site "Leipzig"]
[Date "2006.03.19"]
[Round "9"]
[White "Preuss, Stefan"]
[Black "Grakovitch, Rudolf"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1538"]
[BlackElo "1320"]
[PlyCount "85"]
[EventDate "2006.03.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. e3 e6 4. c4 c6 5. Nc3 Nf6 6. Bd3 Bg6 7. 0-0 dxc4 8. Bxc4 Bh5 9. Be2 Nbd7 10. e4 h6 11. Qc2 Qc7 12. Rd1 Rc8 13. h3 Be7 14. Be3 Nb6 15. Rac1 Bb4 16. a3 Bxc3 17. bxc3 Bg6 18. Bd3 Nh5 19. Ne5 Bh7 20. Qe2 Nf6 21. Bf4 Qe7 22. Ra1 0-0 23. Ng4 Nfd7 24. Qf3 Na4 25. Bc2 Ndb6 26. Qg3 Kh8 27. Bd6 Qg5 28. Bxf8 Rxf8 29. c4 Qa5 30. Qd6 Kg8 31. Bd3 Nc3 32. Re1 Nba4 33. Qg3 Qb6 34. c5 Qb2 35. Nxh6+ Kh8 36. Ng4 Bxe4 37. Qh4+ Kg8 38. Bxe4 Ne2+ 39. Kf1 f5 40. Bd3 Qxd4 41. Bxe2 fxg4 42. Bxg4 Rf6 43. Bxe6+ 1-0

[Event "Leipzig VfB op 13th"]
[Site "Leipzig"]
[Date "2006.03.18"]
[Round "7"]
[White "Preuss, Stefan"]
[Black "Ullmann, Joerg"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1538"]
[BlackElo "1397"]
[PlyCount "31"]
[EventDate "2006.03.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 g6 4. c4 Bg4 5. h3 Bxf3 6. Qxf3 Nf6 7. a3 Bg7 8. Nc3 e6 9. cxd5 Nxd5 10. Bb5 0-0 11. Bd2 Nce7 12. 0-0 c6 13. Bd3 Nb6 14. Ne2 e5 15. Bb4 Nbd5 16. Bxe7 1/2-1/2

[Event "Leipzig VfB op 13th"]
[Site "Leipzig"]
[Date "2006.03.18"]
[Round "8"]
[White "Winter, Kathrin"]
[Black "Preuss, Stefan"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1397"]
[BlackElo "1538"]
[PlyCount "64"]
[EventDate "2006.03.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bd3 Bg4 9. c3 e6 10. h3 Bh5 11. g4 Bg6 12. Bxg6 hxg6 13. Qc2 Nxg4 14. Bf4 Bd6 15. Bxd6 Qxd6 16. Ke2 Nf6 17. Ne5 Qe7 18. Qa4 Qc7 19. Rhg1 Nd7 20. f4 Nxe5 21. fxe5 a6 22. Rgf1 Rh4 23. Rf3 Qxe5+ 24. Re3 Qd5 25. Rg1 Qh5+ 26. Kd2 Rxh3 27. Rge1 Rxe3 28. Rxe3 Rd8 29. Qb4 Qb5 30. Qa3 Rd5 31. b3 Qa5 32. Qb2 Rxd4+ 0-1

[Event "Leipzig VfB op 13th"]
[Site "Leipzig"]
[Date "2006.03.17"]
[Round "6"]
[White "Mueller, Marius"]
[Black "Preuss, Stefan"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1223"]
[BlackElo "1538"]
[PlyCount "121"]
[EventDate "2006.03.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 e6 3. Bf4 Bb4 4. Qd2 Nf6 5. f3 c6 6. a3 Qa5 7. e3 Nbd7 8. Ra2 Bxc3 9. Qxc3 Qxc3+ 10. bxc3 b5 11. Bd3 0-0 12. Bd6 Re8 13. e4 e5 14. dxe5 Nxe5 15. Bxe5 Rxe5 16. f4 Re8 17. e5 Nd7 18. Nf3 f6 19. Kd2 fxe5 20. fxe5 Nxe5 21. Nd4 Bd7 22. a4 bxa4 23. Bf5 Bxf5 24. Nxf5 a3 25. Nd6 Rf8 26. Rxa3 Rad8 27. Re1 Rf2+ 28. Kc1 Rxd6 29. Rxe5 Rd7 30. Ra6 Rxg2 31. Rxc6 Rxh2 32. Rf5 h6 33. Rc8+ Kh7 34. Rff8 Re2 35. Rh8+ Kg6 36. Rc6+ Kf7 37. Kd1 Re8 38. Rxe8 Kxe8 39. Kd2 Kf7 40. Ke3 g6 41. c4 dxc4 42. Rxc4 a5 43. Rf4+ Kg7 44. Ra4 Ra7 45. c4 g5 46. c5 Kf6 47. Ra1 a4 48. Rb1 a3 49. c6 Ke7 50. Rb7+ Kd6 51. Rxa7 Kxc6 52. Rxa3 Kd5 53. Ra4 Ke5 54. Ra5+ Kf6 55. Kf3 Kg6 56. Kg4 h5+ 57. Kg3 Kf6 58. Ra6+ Kg7 59. Kf3 Kf7 60. Rh6 h4 61. Kg4 1-0

[Event "Leipzig VfB op 13th"]
[Site "Leipzig"]
[Date "2006.03.16"]
[Round "5"]
[White "Preuss, Stefan"]
[Black "Franke, Helmut"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1538"]
[BlackElo "2019"]
[PlyCount "100"]
[EventDate "2006.03.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 c6 4. Bd3 f5 5. Ne5 Nf6 6. b3 Be7 7. 0-0 0-0 8. Ba3 Nbd7 9. Bxe7 Qxe7 10. f4 Ne4 11. Nd2 Nxe5 12. dxe5 Qb4 13. Nxe4 fxe4 14. Be2 Qc3 15. Qc1 a6 16. Rd1 Qa5 17. Qd2 Qb6 18. a4 Rxf4 19. a5 Qa7 20. c4 Rf8 21. b4 Qb8 22. Qb2 Rf5 23. Bg4 Qxe5 24. Qe2 Rf8 25. Rf1 Bd7 26. cxd5 cxd5 27. Rxf8+ Rxf8 28. Rf1 Rxf1+ 29. Qxf1 Qf6 30. Qc1 Bc6 31. Be2 h6 32. Bxa6 d4 33. exd4 Qxd4+ 34. Kf1 Qxb4 35. Bc4 Bb5 36. Bxb5 Qxb5+ 37. Kf2 Qd5 38. h4 Kh7 39. Qb2 Qxa5 40. Qxb7 Qd2+ 41. Kg1 Qe1+ 42. Kh2 Qxh4+ 43. Kg1 Qf4 44. Qb1 Qf5 45. Qb6 h5 46. Qa7 e5 47. Qe3 Qf4 48. Qe1 e3 49. Qb1+ e4 50. Kh1 e2 0-1

[Event "Leipzig VfB op 13th"]
[Site "Leipzig"]
[Date "2006.03.16"]
[Round "4"]
[White "Seidel, Thomas1"]
[Black "Preuss, Stefan"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "1936"]
[BlackElo "1538"]
[PlyCount "61"]
[EventDate "2006.03.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 e6 2. e4 b6 3. Nc3 Bb7 4. d4 Bb4 5. Bd3 Nf6 6. Qe2 d5 7. cxd5 exd5 8. e5 Ne4 9. Bd2 Nxd2 10. Qxd2 c5 11. a3 Bxc3 12. bxc3 0-0 13. Ne2 Re8 14. 0-0 f6 15. f4 Ba6 16. Bc2 Nc6 17. Rf2 Bxe2 18. Rxe2 fxe5 19. dxe5 d4 20. Qd3 g6 21. Rd1 Qd5 22. Qb5 Na5 23. Rxd4 Qa2 24. Rd7 Qxa3 25. Qb1 Rad8 26. Red2 Rxd7 27. Rxd7 Qxc3 28. Bxg6 Qe3+ 29. Kh1 Qxf4 30. Bxh7+ Kh8 31. Bg8 1-0

[Event "Leipzig VfB op 13th"]
[Site "Leipzig"]
[Date "2006.03.15"]
[Round "2"]
[White "Abromeit, Guenter"]
[Black "Preuss, Stefan"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "1943"]
[BlackElo "1538"]
[PlyCount "121"]
[EventDate "2006.03.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bd3 c5 8. c3 Bd6 9. 0-0 b6 10. Qe2 0-0 11. Ne4 Be7 12. Bg5 Bb7 13. dxc5 Nxe4 14. Bxe7 Qxe7 15. Bxe4 Bxe4 16. Qxe4 Nxc5 17. Qe2 Rfd8 18. Rfd1 Rac8 19. Nd4 Rc7 20. Rd2 Qf6 21. Rad1 Rcc8 22. h3 h6 23. Nf3 Rxd2 24. Rxd2 Rd8 25. Qd1 Rxd2 26. Qxd2 Qe7 27. Ne5 Qc7 28. Qd4 f6 29. Nf3 e5 30. Qg4 Qd6 31. Nh4 Qd7 32. Nf5 Kf8 33. Qg6 Qf7 34. Qg4 Qd7 35. Qf3 Kf7 36. h4 Na4 37. Qg4 Kf8 38. Qb4+ Nc5 39. Qg4 Na4 40. Qb4+ Nc5 41. Ne3 Qd2 42. Qb5 Nd3 43. Ng4 Qd1+ 44. Kh2 Qxg4 45. Qxd3 Qxh4+ 46. Kg1 Qa4 47. Qd8+ Qe8 48. Qd5 g5 49. g4 Qf7 50. Qd6+ Kg7 51. b3 h5 52. f3 h4 53. Kg2 Qb7 54. Qd3 b5 55. c4 bxc4 56. Qxc4 Qb6 57. Qd5 Qc7 58. Qe4 Qa5 59. Qe2 Qc5 60. Qd2 Qd4 61. Qc2 1/2-1/2

[Event "Leipzig VfB op 13th"]
[Site "Leipzig"]
[Date "2006.03.15"]
[Round "3"]
[White "Preuss, Stefan"]
[Black "Reichelt, Holger"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1538"]
[BlackElo "1939"]
[PlyCount "41"]
[EventDate "2006.03.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 c5 5. c3 Nbd7 6. Nbd2 Bd6 7. 0-0 0-0 8. Re1 b6 9. e4 dxe4 10. Nxe4 Be7 11. Nxf6+ Nxf6 12. dxc5 Bxc5 13. Bg5 Bb7 14. Qe2 h6 15. Bh4 Be7 16. Rad1 Qc7 17. Bb1 Rad8 18. Ne5 Rxd1 19. Qxd1 Rd8 20. Qc2 g5 21. Bg3 1/2-1/2

[Event "Leipzig VfB op 13th"]
[Site "Leipzig"]
[Date "2006.03.14"]
[Round "1"]
[White "Preuss, Stefan"]
[Black "Schmitz, Manuela"]
[Result "0-1"]
[ECO "D25"]
[WhiteElo "1538"]
[BlackElo "2067"]
[PlyCount "68"]
[EventDate "2006.03.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. c4 dxc4 5. Bxc4 e6 6. Nbd2 Nbd7 7. Qb3 Nb6 8. Bb5+ c6 9. Bd3 Be7 10. Ne5 Bh5 11. 0-0 0-0 12. Qc2 Rc8 13. Nb3 Qc7 14. f4 c5 15. dxc5 Bxc5 16. Nxc5 Qxc5 17. Qxc5 Rxc5 18. b4 Rc7 19. Bd2 Rd8 20. Rac1 Rxc1 21. Rxc1 Ng4 22. Nc4 Rxd3 23. Nxb6 h6 24. h3 Nf6 25. Rc7 axb6 26. Be1 Rxe3 27. Bf2 Re2 28. Rxb7 Rxa2 29. Rxb6 Bg6 30. b5 Be4 31. Rb8+ Kh7 32. b6 Rb2 33. Bd4 Rb1+ 34. Kh2 Nd7 0-1

[Event "Leipzig VfB op 12th"]
[Site "Leipzig"]
[Date "2005.03.06"]
[Round "9"]
[White "Bulano, Alexander"]
[Black "Preuss, Stefan"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "1524"]
[PlyCount "85"]
[EventDate "2005.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 Nbd7 6. e3 Bd6 7. Qc2 0-0 8. Be2 Qc7 9. c5 Be7 10. 0-0 e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Bf4 Qe6 14. Na4 Re8 15. Rac1 Ne4 16. Bd3 Bd8 17. b4 Qe7 18. Rfe1 Be6 19. f3 Nf6 20. Bd6 Qd7 21. e4 h6 22. Nc3 Bc7 23. e5 Nh5 24. Ne2 f6 25. Bxc7 Qxc7 26. g4 Qxe5 27. gxh5 Qxh5 28. Nf4 Qg5+ 29. Ng2 Bh3 30. Qf2 Rxe1+ 31. Rxe1 Bxg2 32. Qxg2 Qf4 33. Qg4 Qxg4+ 34. fxg4 Kf7 35. Bf5 b6 36. Kf2 bxc5 37. bxc5 Rd8 38. Rb1 a5 39. Rb7+ Kf8 40. Bd7 Kf7 41. Bxc6+ Kg6 42. Bb5 f5 43. c6 1-0

[Event "Leipzig VfB op 12th"]
[Site "Leipzig"]
[Date "2005.03.05"]
[Round "8"]
[White "Preuss, Stefan"]
[Black "Lamb, Ian"]
[Result "1/2-1/2"]
[ECO "D32"]
[BlackElo "1328"]
[PlyCount "33"]
[EventDate "2005.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 Nc6 5. cxd5 exd5 6. dxc5 Nf6 7. Nf3 Bxc5 8. Bb5 0-0 9. 0-0 Be6 10. a3 Qc7 11. h3 Rfd8 12. Bxc6 bxc6 13. b4 Be7 14. Qc2 Rac8 15. Na4 Ne4 16. Bb2 Bf5 17. Nd4 1/2-1/2

[Event "Leipzig VfB op 12th"]
[Site "Leipzig"]
[Date "2005.03.05"]
[Round "7"]
[White "Preuss, Stefan"]
[Black "Lehmann, Peter"]
[Result "0-1"]
[ECO "D08"]
[BlackElo "1939"]
[PlyCount "38"]
[EventDate "2005.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. e3 Bb4+ 5. Bd2 dxe3 6. Bxb4 exf2+ 7. Ke2 fxg1N+ 8. Ke1 Qh4+ 9. Kd2 Nc6 10. Bc3 Bg4 11. Qe1 0-0-0+ 12. Ke3 Qg5+ 13. Kf2 Rd1 14. Qe4 f5 15. exf6 Nxf6 16. Bxf6 Qxf6+ 17. Kg3 Rxf1 18. Qxg4+ Kb8 19. Nc3 Qf2# 0-1

[Event "Leipzig VfB op 12th"]
[Site "Leipzig"]
[Date "2005.03.04"]
[Round "6"]
[White "Patzer, Marco"]
[Black "Preuss, Stefan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1686"]
[PlyCount "41"]
[EventDate "2005.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. g4 e5 2. Bg2 d5 3. c4 Be6 4. Qb3 Qc8 5. cxd5 Bd7 6. h3 c6 7. Nc3 Bd6 8. Ne4 Qc7 9. Nxd6+ Qxd6 10. Qxb7 cxd5 11. Qxa8 Ne7 12. Qxa7 0-0 13. Qa3 Qf6 14. d3 Nbc6 15. Be3 d4 16. Bd2 Rb8 17. Be4 Nd8 18. Nf3 h6 19. g5 Qb6 20. Qxe7 Qxb2 21. 0-0 1-0

[Event "Leipzig VfB op 12th"]
[Site "Leipzig"]
[Date "2005.03.03"]
[Round "5"]
[White "Pichl, Uwe Rolf"]
[Black "Preuss, Stefan"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1641"]
[PlyCount "102"]
[EventDate "2005.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. c4 Bd6 5. Bg3 c6 6. Nf3 Qa5+ 7. Nbd2 Bxg3 8. hxg3 Nbd7 9. Bd3 Ne4 10. 0-0 Ndf6 11. Nb3 Qc7 12. Ne5 h5 13. Nd2 h4 14. Bxe4 dxe4 15. g4 Nd7 16. Nxd7 Bxd7 17. Nxe4 0-0-0 18. c5 Rdf8 19. Nd6+ Kb8 20. b4 f5 21. g5 f4 22. exf4 Rxf4 23. Qd2 Rg4 24. a4 a6 25. Rfb1 Rh5 26. f4 h3 27. Kf1 hxg2+ 28. Kg1 Rh1+ 29. Kf2 g1Q+ 30. Rxg1 Rh2+ 31. Ke3 Rxd2 32. Rxg4 Rh2 33. Rg3 Qd8 34. Ke4 Qh8 35. Raa3 g6 36. Rge3 Qh5 37. b5 cxb5 38. axb5 Bxb5 39. Nxb5 axb5 40. Rab3 Re2 41. Rxb5 Rxe3+ 42. Kxe3 Qd1 43. Rb6 Kc7 44. Rb2 Qc1+ 45. Rd2 Kc6 46. Kd3 Kd5 47. Ke3 Qe1+ 48. Re2 Qg3+ 49. Kd2 Qxf4+ 50. Kd3 Qxd4+ 51. Kc2 Qxc5+ 0-1

[Event "Leipzig VfB op 12th"]
[Site "Leipzig"]
[Date "2005.03.03"]
[Round "4"]
[White "Preuss, Stefan"]
[Black "Boehme, Sebastian"]
[Result "1/2-1/2"]
[ECO "D45"]
[BlackElo "1503"]
[PlyCount "43"]
[EventDate "2005.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. e3 c6 5. Bd3 Nf6 6. Qc2 Nbd7 7. Nf3 0-0 8. 0-0 dxc4 9. Bxc4 b6 10. e4 Bb7 11. e5 Nd5 12. Nxd5 cxd5 13. Bb3 Rc8 14. Qd3 Re8 15. Bc2 Nf8 16. Ng5 g6 17. Be3 Rc7 18. Rac1 Qc8 19. Bb1 Be7 20. Rxc7 Qxc7 21. Rc1 Qd7 22. Nf3 1/2-1/2

[Event "Leipzig VfB op 12th"]
[Site "Leipzig"]
[Date "2005.03.02"]
[Round "2"]
[White "Preuss, Stefan"]
[Black "Bader, Dominic"]
[Result "0-1"]
[ECO "E81"]
[BlackElo "2108"]
[PlyCount "86"]
[EventDate "2005.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c6 7. Qd2 a6 8. Bd3 Nbd7 9. Bh6 Bxh6 10. Qxh6 e5 11. d5 Nc5 12. Bc2 cxd5 13. cxd5 b5 14. a3 a5 15. Nge2 Qb6 16. g4 Ba6 17. b4 axb4 18. axb4 Na4 19. Bxa4 bxa4 20. Rxa4 Bxe2 21. Rxa8 Rxa8 22. Kxe2 Qxb4 23. Qd2 Ra3 24. Rc1 Nd7 25. Nb1 Qb5+ 26. Kf2 Rb3 27. Nc3 Qb4 28. Kg3 Nc5 29. Rc2 Nxe4+ 30. fxe4 Qd4 31. Qxd4 exd4 32. Kf4 dxc3 33. e5 Rb4+ 34. Ke3 dxe5 35. Rxc3 Rxg4 36. d6 Rd4 37. Rd3 Rxd3+ 38. Kxd3 Kf8 39. Ke4 f6 40. Kd5 Ke8 41. Ke4 Kd7 42. Kf3 Kxd6 43. Ke3 Kd5 0-1

[Event "Leipzig VfB op 12th"]
[Site "Leipzig"]
[Date "2005.03.02"]
[Round "3"]
[White "Roeschert, Stephan"]
[Black "Preuss, Stefan"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1677"]
[PlyCount "69"]
[EventDate "2005.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 a6 5. Ba4 b5 6. Bb3 d6 7. Ng5 d5 8. Nxd5 Be6 9. Nxe6 fxe6 10. Nxf6+ Qxf6 11. c3 Bc5 12. Qe2 0-0 13. f3 Qh4+ 14. g3 Qf6 15. Rf1 Rad8 16. d3 Rd6 17. Be3 Bxe3 18. Qxe3 Nd8 19. 0-0-0 Nb7 20. Rf2 c5 21. Rdf1 Qd8 22. Bc2 b4 23. c4 Qa5 24. Kb1 Rdd8 25. f4 exf4 26. Rxf4 Rxf4 27. Qxf4 h6 28. Qf7+ Kh7 29. Qxb7 Rg8 30. e5 Qd8 31. Qf7 Qd4 32. Qxe6 Qe3 33. Rd1 Kh8 34. Qg6 Qd4 35. e6 1-0

[Event "Leipzig VfB op 12th"]
[Site "Leipzig"]
[Date "2005.03.01"]
[Round "1"]
[White "Langer, Wolfgang"]
[Black "Preuss, Stefan"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2011"]
[PlyCount "34"]
[EventDate "2005.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 c6 5. Be2 Nbd7 6. Nc3 Bd6 7. 0-0 Qc7 8. c5 Be7 9. b4 0-0 10. Bb2 b6 11. Qc2 bxc5 12. bxc5 e5 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. Bf3 Qc7 16. Ne2 Bg4 17. Bxf6 Bxf3 1/2-1/2

