[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2000.07.16"]
[Round "9"]
[White "Deinert, Wolfgang"]
[Black "Dieckerhoff, Stefan"]
[Result "0-1"]
[ECO "B99"]
[PlyCount "50"]
[EventDate "2000.07.07"]
[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 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. Bd3 Bb7 14. Qg4 Rc8 15. Rhe1 b4 16. Nce2 Nc5 17. Qf3 e5 18. Nf5 g6 19. Nxe7 Qxe7 20. h4 f5 21. Ng3 Qc7 22. Bc4 fxe4 23. Nxe4 Nxe4 24. Rxe4 Bxe4 25. Qxe4 Qxc4 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2000.07.15"]
[Round "8"]
[White "Franz, Christian"]
[Black "Dieckerhoff, Stefan"]
[Result "1/2-1/2"]
[ECO "A37"]
[PlyCount "100"]
[EventDate "2000.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 e6 5. Nf3 Nc6 6. 0-0 Nge7 7. e3 0-0 8. d4 d6 9. dxc5 dxc5 10. Bd2 a6 11. Qc1 Qc7 12. e4 b6 13. Bh6 Bb7 14. Bxg7 Kxg7 15. h4 Rad8 16. Nh2 f5 17. exf5 Nxf5 18. Ne4 Ncd4 19. Re1 Qc6 20. Qf4 Qc8 21. Qe5+ Kg8 22. Nf6+ Rxf6 23. Bxb7 Qxb7 24. Qxf6 Rf8 25. Qe5 Nc2 26. Qxe6+ Qf7 27. Qxf7+ Kxf7 28. Rac1 Nxe1 29. Rxe1 Nd4 30. Kg2 Re8 31. Rxe8 Kxe8 32. Ng4 Ke7 33. Ne3 Kd6 34. Nd5 b5 35. Nf6 h5 36. Ne4+ Kc6 37. cxb5+ axb5 38. Kf1 Kd5 39. Nd2 Nc6 40. Ke2 Kd4 41. Nf3+ Kd5 42. Kd2 Kc4 43. a3 Kb3 44. Kc1 Kc4 45. Kc2 b4 46. b3+ Kd5 47. a4 c4 48. bxc4+ Kxc4 49. Nd2+ Kd4 50. Nf3+ Kc4 1/2-1/2

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2000.07.14"]
[Round "7"]
[White "Dieckerhoff, Stefan"]
[Black "Hardt, Helmut"]
[Result "0-1"]
[ECO "E01"]
[PlyCount "73"]
[EventDate "2000.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. c4 c6 4. b3 Nbd7 5. Bb2 e6 6. Bg2 Bd6 7. 0-0 0-0 8. d4 dxc4 9. bxc4 Qb6 10. Qc2 c5 11. e3 Re8 12. Nc3 e5 13. d5 a6 14. Nd2 Bf8 15. h3 Rb8 16. Rae1 Qd8 17. a4 g6 18. f4 Nh5 19. g4 Ng3 20. Rf3 exf4 21. Rxf4 Ne5 22. Nce4 Nxe4 23. Bxe4 Bh6 24. Bxe5 Rxe5 25. Rf3 Bxg4 26. hxg4 Qh4 27. Re2 Rbe8 28. Rg2 Qe1+ 29. Kh2 Bxe3 30. Qd3 Qh4+ 31. Rh3 Bf4+ 32. Kh1 Qe1+ 33. Rg1 Qxd2 34. Qxd2 Bxd2 35. Bd3 Re3 36. Rxe3 Rxe3 37. Bf1 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2000.07.13"]
[Round "6"]
[White "Kwapinski, Bartholomaeus"]
[Black "Dieckerhoff, Stefan"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "112"]
[EventDate "2000.07.07"]
[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. d4 cxd4 3. c3 d5 4. exd5 Qxd5 5. Qxd4 Qxd4 6. cxd4 Nf6 7. Bc4 Bf5 8. Nf3 e6 9. 0-0 Nc6 10. Bf4 a6 11. Nc3 Na5 12. Be2 Be7 13. Rfd1 Nc6 14. d5 exd5 15. Nxd5 Nxd5 16. Rxd5 Be6 17. Rdd1 0-0 18. Bd6 Rfe8 19. Bxe7 Rxe7 20. Kf1 Rae8 21. Bd3 Nb4 22. b3 Nxa2 23. Nd4 Nb4 24. Nxe6 Rxe6 25. Bf5 R6e7 26. Re1 Kf8 27. Rad1 Rxe1+ 28. Rxe1 b6 29. h4 Rxe1+ 30. Kxe1 Ke7 31. Bxh7 g6 32. h5 Nd3+ 33. Kf1 Ne5 34. hxg6 Nxg6 35. Bxg6 fxg6 36. Ke2 Kd6 37. Kd3 Kd5 38. f4 a5 39. g4 b5 40. f5 gxf5 41. gxf5 Ke5 42. f6 Kxf6 43. Kd4 b4 44. Kd3 Kf5 45. Kd4 Kf4 46. Kd3 Ke5 47. Ke3 Kd5 48. Kd3 Kc5 49. Ke3 Kb5 50. Kd3 a4 51. bxa4+ Kxa4 52. Kc2 Ka3 53. Kb1 Kb3 54. Ka1 Kc2 55. Ka2 b3+ 56. Ka1 b2+ 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2000.07.12"]
[Round "5"]
[White "Dieckerhoff, Stefan"]
[Black "Bakhsi, Raj"]
[Result "0-1"]
[ECO "E62"]
[PlyCount "113"]
[EventDate "2000.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 d6 4. 0-0 Nf6 5. c4 0-0 6. Nc3 c6 7. d4 Bg4 8. Qc2 Qc8 9. e4 Nh5 10. Qd3 Na6 11. a3 c5 12. d5 f5 13. Bg5 Qd7 14. exf5 Rxf5 15. Rfe1 Re8 16. Qe3 Bxf3 17. Bxf3 Bd4 18. Qd3 Rxg5 19. Ne4 Rf5 20. Bg4 Nf6 21. Bxf5 Qxf5 22. Nxf6+ Qxf6 23. Re2 b6 24. Rb1 Nb8 25. Kg2 Nd7 26. f4 Nf8 27. b4 e5 28. fxe5 dxe5 29. Rf1 Qg7 30. Qe4 Nd7 31. d6 h6 32. Qd5+ Kh8 33. Rf7 Nf6 34. Rxg7 Nxd5 35. Rxg6 Ne3+ 36. Kh3 Kh7 37. Rf6 Nxc4 38. Rf7+ Kg6 39. Re7 Nxd6 40. Rxa7 cxb4 41. axb4 e4 42. Rd7 Re6 43. Rc7 e3 44. Rc6 Kf5 45. Kg2 Ke4 46. Kf1 Kd3 47. Ke1 Rf6 48. h3 Ne4 49. Rxf6 Bxf6 50. Rh2 Bc3+ 51. Kd1 Nxg3 52. Rg2 e2+ 53. Rxe2 Nxe2 54. b5 Nf4 55. h4 Ng2 56. h5 Nf4 57. Kc1 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2000.07.10"]
[Round "4"]
[White "Smikalla, Ralf"]
[Black "Dieckerhoff, Stefan"]
[Result "1-0"]
[ECO "D19"]
[PlyCount "71"]
[EventDate "2000.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Qe2 Bg6 10. Rd1 0-0 11. Ne5 Qc7 12. Nxg6 hxg6 13. e4 e5 14. d5 Nb6 15. Bb3 Bxc3 16. d6 Qb8 17. bxc3 Rd8 18. Ba3 Rd7 19. c4 Qd8 20. Rd3 Nh5 21. g3 Qf8 22. c5 Nc8 23. Qg4 Nf6 24. Qxg6 Nd5 25. Qf5 Nf6 26. Qxe5 b6 27. Qf5 bxc5 28. e5 Nxd6 29. exd6 Qe8 30. Re3 Qd8 31. Bxc5 Qa5 32. Re7 Rxd6 33. Rxf7 Rd5 34. Rxf6 gxf6 35. Bxd5+ cxd5 36. Qxd5+ 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2000.07.09"]
[Round "3"]
[White "Dieckerhoff, Stefan"]
[Black "Kirstein, Dieter"]
[Result "1-0"]
[ECO "A38"]
[PlyCount "37"]
[EventDate "2000.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 Nf6 4. 0-0 0-0 5. c4 c5 6. Nc3 d6 7. b3 Nc6 8. Bb2 e6 9. e3 Qe7 10. d4 Rd8 11. Qe2 Qc7 12. Rad1 Bd7 13. Nb5 Qb8 14. dxc5 dxc5 15. Nd6 Be8 16. Nxe8 Rxe8 17. Ne1 Qc7 18. Nd3 b6 19. Qf3 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2000.07.08"]
[Round "2"]
[White "Wenzel, Klaus"]
[Black "Dieckerhoff, Stefan"]
[Result "0-1"]
[ECO "B31"]
[PlyCount "82"]
[EventDate "2000.07.07"]
[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. Bd3 Nc6 3. b3 e6 4. Bb2 d6 5. Nf3 Nf6 6. 0-0 e5 7. h3 Be7 8. Bc4 Nxe4 9. Bd5 Nf6 10. Bxc6+ bxc6 11. Na3 0-0 12. Nc4 Ba6 13. Ne3 Bxf1 14. Qxf1 e4 15. Ne1 d5 16. d3 d4 17. Nf5 g6 18. Ng3 Qd5 19. Qe2 e3 20. fxe3 Bd6 21. Qf2 Bxg3 22. Qxg3 Rad8 23. e4 Qe6 24. Nf3 Nh5 25. Qg5 f5 26. Re1 Qf6 27. exf5 Qxg5 28. Nxg5 Rxf5 29. Ne6 Re8 30. g4 Rf6 31. gxh5 gxh5 32. Ba3 Rfxe6 33. Rxe6 Rxe6 34. Bxc5 a6 35. Bxd4 Re2 36. c3 Rxa2 37. Kf1 Rd2 38. b4 Rxd3 39. Kg2 Kf7 40. h4 Ke6 41. Kf2 Rh3 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2000.07.07"]
[Round "1"]
[White "Dieckerhoff, Stefan"]
[Black "Niemers, Johannes"]
[Result "0-1"]
[ECO "A88"]
[BlackElo "2022"]
[PlyCount "71"]
[EventDate "2000.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. c4 d6 6. Nc3 c6 7. d5 0-0 8. 0-0 h6 9. Nd4 c5 10. Nc2 a6 11. e4 fxe4 12. Nxe4 b5 13. Qe2 bxc4 14. Qxc4 Bd7 15. a4 Be8 16. Nc3 Nbd7 17. Re1 Bf7 18. a5 Re8 19. b4 Ne5 20. Qe2 c4 21. Rd1 Rc8 22. Na4 Nfd7 23. Nd4 Nd3 24. Nc6 Rxc6 25. dxc6 Bxa1 26. cxd7 Qxd7 27. Nb6 Qb5 28. Bxh6 Bg7 29. Bxg7 Kxg7 30. Qd2 Qxb4 31. Qxb4 Nxb4 32. Na4 d5 33. Rb1 Rb8 34. Nb6 Nc6 35. Rd1 Nxa5 36. Bxd5 0-1

