[Event "Niedersachsen-ch op-B"]
[Site "Verden"]
[Date "2012.01.05"]
[Round "7"]
[White "Hoppe, Andreas"]
[Black "Niehaus, Stephan"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1411"]
[BlackElo "2105"]
[PlyCount "94"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Bf5 3. Bf4 e6 4. e3 Nf6 5. Bd3 Bxd3 6. Qxd3 c6 7. h3 Nbd7 8. Nge2 Nh5 9. h4 Nxf4 10. Nxf4 Bd6 11. Nfe2 Qa5 12. g4 b5 13. h5 h6 14. f4 Nf6 15. Rg1 Ne4 16. Ng3 Nxc3 17. bxc3 0-0-0 18. Kd2 Kb7 19. Rgb1 Ka8 20. Ne2 Rb8 21. Rb2 Ba3 22. Rb3 Rb7 23. Rab1 Bd6 24. R3b2 a6 25. Ng3 Rhb8 26. Ke2 Ba3 27. Rb3 Bd6 28. R3b2 Ka7 29. Nf1 Qc7 30. Nd2 Qe7 31. Nf3 Ba3 32. Rb3 f6 33. Nd2 a5 34. Rf1 Bd6 35. Nf3 Re8 36. Nh4 Qc7 37. f5 e5 38. Kd2 exd4 39. cxd4 Re4 40. Qe2 a4 41. Rbb1 Qa5+ 42. Kd3 Rbe7 43. Ng2 Qa6 44. Kd2 Qa5+ 45. Kd1 Qc3 46. Qf3 Bb4 47. Rf2 Rxe3 0-1

[Event "Niedersachsen-ch op-B"]
[Site "Verden"]
[Date "2012.01.04"]
[Round "6"]
[White "Niehaus, Stephan"]
[Black "Brehm, Stefan"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2105"]
[BlackElo "1763"]
[PlyCount "93"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 Bf5 4. c4 e6 5. Nc3 Bd6 6. Bxd6 Qxd6 7. Qb3 b6 8. Nf3 0-0 9. cxd5 exd5 10. Rc1 c6 11. Be2 Nbd7 12. 0-0 Rfe8 13. h3 Ne4 14. Nxe4 Bxe4 15. Qa4 Rac8 16. Rc3 Rc7 17. Rfc1 Nb8 18. Ne5 Re6 19. Bg4 Rh6 20. f3 f5 21. fxe4 fxg4 22. Nxg4 Rh4 23. exd5 Qxd5 24. Qc4 Rh5 25. e4 Qxc4 26. Rxc4 c5 27. b4 Nd7 28. bxc5 bxc5 29. d5 Rb7 30. R1c2 Rg5 31. Nf2 Rb1+ 32. Rc1 Rb2 33. R4c2 Rb4 34. g4 h5 35. h4 Rg6 36. g5 Ra6 37. Rd1 Rd6 38. Kg2 g6 39. Kf3 c4 40. Kf4 Nb6 41. Rd4 a5 42. Nd1 Rb1 43. Ne3 Ra1 44. Kg3 Rg1+ 45. Kh2 Re1 46. Nxc4 Nxc4 47. Rdxc4 1-0

[Event "Niedersachsen-ch op-B"]
[Site "Verden"]
[Date "2012.01.04"]
[Round "5"]
[White "Sawadkuhi, Massoud Amir"]
[Black "Niehaus, Stephan"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2143"]
[BlackElo "2105"]
[PlyCount "107"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Qe2 Nc6 4. g3 Nf6 5. Bg2 Be7 6. 0-0 d5 7. d3 0-0 8. e5 Nd7 9. Re1 Qc7 10. Nbd2 b5 11. Nf1 a5 12. Bf4 a4 13. a3 b4 14. h4 bxa3 15. bxa3 Ba6 16. N1h2 c4 17. d4 c3 18. Qe3 Rfc8 19. Qxc3 Na5 20. Qxc7 Rxc7 21. Bd2 Nc4 22. Bb4 Bxb4 23. axb4 a3 24. Bf1 Ndb6 25. Reb1 Bb5 26. Ra2 Kf8 27. Bd3 h6 28. Nf1 Ke7 29. Ne1 Rca7 30. f4 f6 31. Nf3 f5 32. Kf2 Be8 33. N1d2 Bb5 34. Ke1 Ra4 35. Ng1 Nxd2 36. Kxd2 Bc4 37. Raa1 a2 38. Rb2 Kd7 39. Ne2 Ra3 40. c3 Kc6 41. Rc2 Kb5 42. Nc1 R8a4 43. Rcxa2 Rxa2+ 44. Rxa2 Rxa2+ 45. Nxa2 Ka4 46. Nc1 Ka3 47. h5 Kb2 48. Ne2 Kb3 49. Bc2+ Kb2 50. Nc1 Bb5 51. Nd3+ Bxd3 52. Bxd3 Kb3 53. Bc2+ Kb2 54. g4 1-0

[Event "Niedersachsen-ch op-B"]
[Site "Verden"]
[Date "2012.01.03"]
[Round "4"]
[White "Niehaus, Stephan"]
[Black "Hupe, Henning"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2105"]
[BlackElo "2072"]
[PlyCount "67"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 Bf5 4. c4 Bxb1 5. Rxb1 c6 6. b4 e6 7. c5 Ne4 8. Qc2 Nd7 9. f3 g5 10. fxe4 gxf4 11. exd5 exd5 12. exf4 Qf6 13. Qd2 Bh6 14. g3 0-0 15. Kf2 Rfe8 16. Nf3 Nf8 17. Ne5 Ne6 18. Ng4 Qg6 19. Nxh6+ Qxh6 20. Bg2 Qf6 21. Rbd1 Re7 22. Rhe1 Rae8 23. Re5 Nf8 24. Rde1 Ng6 25. Rxe7 Rxe7 26. Rxe7 Qxe7 27. Qe3 Qf6 28. Bh3 Qd8 29. Bg4 a5 30. Qc3 axb4 31. Qxb4 Qe7 32. Qe1 Qf6 33. Qe8+ Kg7 34. Ke3 1-0

[Event "Niedersachsen-ch op-B"]
[Site "Verden"]
[Date "2012.01.03"]
[Round "3"]
[White "Roehrkasten, Reinhard"]
[Black "Niehaus, Stephan"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1924"]
[BlackElo "2105"]
[PlyCount "45"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. Nf3 c6 5. Qb3 Qb6 6. c5 Qc7 7. Bf4 Qc8 8. e3 Nd7 9. Be2 h6 10. 0-0 Ngf6 11. h3 Be7 12. Rfc1 0-0 13. Qd1 Re8 14. b4 a6 15. a4 Bd8 16. b5 axb5 17. axb5 Rxa1 18. Rxa1 Bc7 19. Bxc7 Qxc7 20. Ra7 Qb8 21. Qa4 e5 22. bxc6 bxc6 23. Qa3 1/2-1/2

[Event "Niedersachsen-ch op-B"]
[Site "Verden"]
[Date "2012.01.02"]
[Round "2"]
[White "Niehaus, Stephan"]
[Black "Schwenteck, Peter"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2105"]
[BlackElo "1901"]
[PlyCount "31"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 Be7 5. Bd3 Nbd7 6. Ngf3 c5 7. c3 b6 8. Ne5 Bb7 9. Qf3 h6 10. h4 h5 11. Qg3 Rg8 12. Bb5 a6 13. Bd3 b5 14. Ndf3 b4 15. Nxf7 Kxf7 16. Ng5+ 1-0

[Event "Niedersachsen-ch op-B"]
[Site "Verden"]
[Date "2012.01.02"]
[Round "1"]
[White "Veelders, Wiebke"]
[Black "Niehaus, Stephan"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1664"]
[BlackElo "2105"]
[PlyCount "56"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. e3 Nf6 4. d4 a6 5. Nf3 b5 6. cxd5 cxd5 7. Qb3 Nc6 8. g3 Bf5 9. Bg2 e6 10. 0-0 Bd6 11. Bd2 Na5 12. Qd1 0-0 13. Nh4 Bd3 14. Ne2 Nc4 15. Ba5 Qxa5 16. Qxd3 Nxb2 17. Qc3 Qxc3 18. Nxc3 Rfc8 19. Rab1 Ba3 20. Nd1 Nc4 21. Nf3 Ne4 22. Re1 Ned2 23. Nxd2 Nxd2 24. Ra1 Rc2 25. Re2 Rac8 26. f3 Bb4 27. a3 Ba5 28. e4 Rc1 0-1

[Event "Hannover-chC"]
[Site "Lehrte"]
[Date "2011.10.18"]
[Round "7"]
[White "Schoenfeld, Dietmar"]
[Black "Niehaus, Stephan"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "1922"]
[BlackElo "2041"]
[PlyCount "18"]
[EventDate "2011.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d3 d6 8. Rb1 Bd7 9. a3 Rb8 1/2-1/2

[Event "Hannover-chC"]
[Site "Lehrte"]
[Date "2011.10.17"]
[Round "6"]
[White "Niehaus, Stephan"]
[Black "Waldmann, Christoph"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2041"]
[BlackElo "1881"]
[PlyCount "67"]
[EventDate "2011.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 c5 4. c3 Nc6 5. Nf3 Nf6 6. Nbd2 cxd4 7. exd4 Bd6 8. Bg3 Qc7 9. Bb5 0-0 10. Bxc6 bxc6 11. 0-0 Bxg3 12. hxg3 c5 13. dxc5 Qxc5 14. Nb3 Qc7 15. Re1 a5 16. Ne5 Ba6 17. g4 Nd7 18. Nxd7 Qxd7 19. Nd4 Qc7 20. g5 Qf4 21. Qh5 Bd3 22. g3 Qc7 23. Re3 Bg6 24. Qe2 a4 25. Rc1 Rfb8 26. b3 axb3 27. axb3 Ra5 28. f4 Be4 29. b4 Rxb4 30. Rxe4 dxe4 31. Qxe4 Rc4 32. Rd1 Rd5 33. Re1 Ra4 34. Qxd5 1-0

[Event "Hannover-chC"]
[Site "Lehrte"]
[Date "2011.10.17"]
[Round "5"]
[White "Wittur, Helge"]
[Black "Niehaus, Stephan"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1831"]
[BlackElo "2041"]
[PlyCount "64"]
[EventDate "2011.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. cxd5 cxd5 4. g3 Nf6 5. Bg2 Nc6 6. 0-0 Bf5 7. d3 e6 8. Bf4 Qb6 9. Nbd2 Be7 10. Ne5 Nxe5 11. Bxe5 0-0 12. Qb3 Qxb3 13. Nxb3 Rac8 14. Rac1 b6 15. Nd4 Bg6 16. Nc6 Bc5 17. Nxa7 Bxf2+ 18. Kh1 Rxc1 19. Rxc1 Be3 20. Rc8 Rxc8 21. Nxc8 Ng4 22. Bf4 Bd4 23. Bf3 Ne3 24. b3 b5 25. a4 bxa4 26. bxa4 Bf5 27. Bxe3 Bxe3 28. g4 Bg6 29. a5 Kf8 30. a6 h6 31. a7 Bxa7 32. Nxa7 Ke7 1-0

[Event "Hannover-chC"]
[Site "Lehrte"]
[Date "2011.10.16"]
[Round "3"]
[White "Niehaus, Stephan"]
[Black "Raulf, Christopher"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2041"]
[BlackElo "1762"]
[PlyCount "124"]
[EventDate "2011.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 Bd6 5. Bg3 b6 6. Ngf3 0-0 7. Bd3 Bb7 8. Ne5 a6 9. Bh4 Be7 10. Qf3 Nbd7 11. Qh3 Ne4 12. Bxe7 Qxe7 13. Nxd7 Qxd7 14. f3 Nf6 15. g4 g6 16. g5 Nh5 17. 0-0-0 c5 18. c3 cxd4 19. cxd4 a5 20. Qf1 a4 21. a3 e5 22. dxe5 d4 23. Kb1 dxe3 24. Nc4 Qe6 25. Nd6 Bd5 26. Bc4 Bxc4 27. Nxc4 b5 28. Nxe3 Qxe5 29. Nd5 Qxg5 30. f4 Qf5+ 31. Ka1 Qc2 32. f5 Rfe8 33. Rc1 Qd2 34. Rd1 Qc2 35. Qf3 Rac8 36. Rhg1 Qe2 37. Qh3 Kh8 38. Qg4 Qc4 39. Qg5 Rc6 40. f6 Rce6 41. Nc3 b4 42. Rg4 Qc6 43. Rxb4 Re1 44. Rbd4 Rxd1+ 45. Rxd1 Nxf6 46. Qf4 Ra8 47. Qd4 Kg8 48. Rf1 Nd7 49. Nd5 Re8 50. h4 Qb5 51. Rd1 Qb3 52. Nc3 Nb6 53. Qd2 Nc4 54. Qc1 Ne3 55. Rd2 Rc8 56. h5 Nc4 57. Nd5 Rb8 58. Rc2 Nxa3 59. Rc8+ Rxc8 60. Qxc8+ Kg7 61. h6+ Kxh6 62. Qf8+ Kh5 0-1

[Event "Hannover-chC"]
[Site "Lehrte"]
[Date "2011.10.16"]
[Round "4"]
[White "Schulz, Daniel"]
[Black "Niehaus, Stephan"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1848"]
[BlackElo "2041"]
[PlyCount "107"]
[EventDate "2011.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 Bf5 5. cxd5 cxd5 6. Qb3 Qb6 7. Qxb6 axb6 8. Nc3 Nc6 9. Nh4 Be6 10. d3 d4 11. Nb5 Rxa2 12. Rxa2 Bxa2 13. Bxc6+ bxc6 14. Nxd4 Kd7 15. f4 Nd5 16. e4 Nb4 17. Ke2 e6 18. Bd2 Be7 19. Nhf3 f6 20. Rc1 Rc8 21. Nc2 Nxc2 22. Rxc2 Bb3 23. Rc3 Ba4 24. b3 Bb5 25. Nd4 Ba6 26. f5 exf5 27. Nxf5 Bf8 28. Rc1 Re8 29. g4 Rxe4+ 30. Kf3 Bxd3 31. Rc3 Bb1 32. Rc1 g6 33. Ng3 Rd4 34. Be3 Rb4 35. Rxb1 c5 36. Bd2 Rd4 37. Be3 Rb4 38. Ne4 Ke6 39. Bd2 Rd4 40. Be3 Rb4 41. Bd2 Rd4 42. Re1 Kf7 43. Bc3 Rd3+ 44. Re3 Rd1 45. Ke2 Rh1 46. h3 Be7 47. Rf3 f5 48. gxf5 gxf5 49. Rxf5+ Kg6 50. Rf3 b5 51. Be5 Rc1 52. Bd6 Bxd6 53. Nxd6 b4 54. Kd2 1-0

[Event "Hannover-chC"]
[Site "Lehrte"]
[Date "2011.10.15"]
[Round "2"]
[White "Izrailev, Alexander"]
[Black "Niehaus, Stephan"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2264"]
[BlackElo "2041"]
[PlyCount "33"]
[EventDate "2011.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. g3 b5 6. Bg2 Bb7 7. 0-0 Qc7 8. Re1 d6 9. a4 bxa4 10. Nc3 Nf6 11. Rxa4 Be7 12. Rb4 d5 13. Bf4 Qc8 14. Rxb7 Qxb7 15. exd5 exd5 16. Bd6 0-0 17. Bxe7 1-0

[Event "Hannover-chC"]
[Site "Lehrte"]
[Date "2011.10.15"]
[Round "1"]
[White "Niehaus, Stephan"]
[Black "Heise, Thomas"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2041"]
[BlackElo "1801"]
[PlyCount "105"]
[EventDate "2011.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 c5 5. c3 Nc6 6. Ngf3 Bd6 7. Bg3 0-0 8. Bd3 Re8 9. Ne5 Bxe5 10. dxe5 Nd7 11. Nf3 Qc7 12. Ng5 g6 13. f4 c4 14. Bc2 Qb6 15. 0-0 h6 16. Nf3 Qxb2 17. Qd2 Qa3 18. Nd4 Nxd4 19. exd4 Nf8 20. Bh4 h5 21. Bf6 Nh7 22. Bh4 Qf8 23. Ba4 Re7 24. Bxe7 Qxe7 25. Bc2 Bd7 26. a4 a5 27. Rfb1 Bc6 28. g3 Nf8 29. h3 Nd7 30. Qf2 Kg7 31. Kg2 f5 32. exf6+ Nxf6 33. Qe2 Qd7 34. Qe5 Kf7 35. Qg5 Ne4 36. Bxe4 dxe4 37. Kf2 Qd5 38. Ke3 Qxg5 39. fxg5 Rd8 40. Rf1+ Kg7 41. Rf6 Rd5 42. h4 Rf5 43. Rxf5 exf5 44. Kf4 Kf7 45. Ke5 Ke7 46. d5 Be8 47. Rb1 Bxa4 48. Rxb7+ Kd8 49. Kd6 Ke8 50. Ra7 Bb3 51. Rxa5 e3 52. Ra8+ Kf7 53. Ra7+ 1-0

[Event "Niedersachsen-ch open"]
[Site "Verden"]
[Date "2010.01.06"]
[Round "7.1"]
[White "Niehaus, Stephan"]
[Black "Guennigmann, Manuel"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2108"]
[BlackElo "2164"]
[PlyCount "39"]
[EventDate "2010.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 0-0 5. Be2 d6 6. h3 Nbd7 7. 0-0 b6 8. Nbd2 Bb7 9. a4 a6 10. c3 c5 11. Bh2 Ra7 12. Re1 Qa8 13. Bf1 Bc6 14. Qb3 Ne4 15. Nxe4 Bxe4 16. Ng5 Qd5 17. Qxd5 Bxd5 18. e4 Bb7 19. d5 Raa8 20. Rad1 1/2-1/2

[Event "Niedersachsen-ch open"]
[Site "Verden"]
[Date "2010.01.05"]
[Round "6.1"]
[White "Hoellmann, Ludger"]
[Black "Niehaus, Stephan"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2237"]
[BlackElo "2108"]
[PlyCount "28"]
[EventDate "2010.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Qb6 5. Qb3 c4 6. Qc2 Nc6 7. Nd2 g6 8. e4 Nxe4 9. Nxe4 dxe4 10. Bxc4 Bg7 11. Be3 Qc7 12. Bd5 f5 13. Ne2 Bd7 14. Rc1 e5 1/2-1/2

[Event "Niedersachsen-ch open"]
[Site "Verden"]
[Date "2010.01.05"]
[Round "5.1"]
[White "Niehaus, Stephan"]
[Black "Kiesel, Harald"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2108"]
[BlackElo "2165"]
[PlyCount "155"]
[EventDate "2010.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. h3 Qb6 6. Qb3 c4 7. Qc2 Bf5 8. Qc1 Nd7 9. Nf3 f6 10. Be2 e5 11. Bh2 Be7 12. Nfd2 Na5 13. 0-0 Rc8 14. b3 cxb3 15. axb3 a6 16. Qb2 0-0 17. b4 Nc6 18. Qb3 Be6 19. Bf3 Rfd8 20. Bxd5 Bxd5 21. Qxd5+ Kh8 22. Qb3 Qb5 23. Na3 Qd3 24. Rfd1 exd4 25. exd4 Qg6 26. Nac4 f5 27. b5 axb5 28. Qxb5 b6 29. Nf3 h6 30. Re1 Bf8 31. Nh4 Qf7 32. Nxb6 Nxb6 33. Qxb6 g5 34. Nf3 f4 35. h4 g4 36. Ne5 Nxe5 37. Rxe5 Bd6 38. Rae1 Bxe5 39. Qxh6+ Qh7 40. Qxh7+ Kxh7 41. dxe5 Rc4 42. e6 Kg6 43. e7 Re8 44. Kf1 Kf5 45. f3 g3 46. Bg1 Rc7 47. h5 Rcxe7 48. Rxe7 Rxe7 49. h6 Rh7 50. Bd4 Rxh6 51. c4 Rh2 52. Bb6 Rh6 53. Bd4 Ra6 54. c5 Ra4 55. Bg7 Rc4 56. Bf8 Rc2 57. Bd6 Rc1+ 58. Ke2 Rg1 59. c6 Rxg2+ 60. Kd3 Ra2 61. c7 Ra8 62. Ke2 g2 63. Kf2 Ra2+ 64. Kg1 Rc2 65. Kh2 Rc6 66. Kxg2 Rc4 67. Kf2 Rc2+ 68. Ke1 Ke6 69. Bxf4 Kd7 70. Be5 Rxc7 71. Bxc7 Kxc7 72. Kf2 Kd6 73. Kg3 Ke7 74. Kg4 Kf8 75. f4 Kf7 76. Kf5 Kf8 77. Kf6 Kg8 78. Ke7 1-0

[Event "Niedersachsen-ch open"]
[Site "Verden"]
[Date "2010.01.04"]
[Round "4.2"]
[White "Holloway, Timo"]
[Black "Niehaus, Stephan"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2122"]
[BlackElo "2108"]
[PlyCount "60"]
[EventDate "2010.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 b6 7. Bd3 Bb7 8. 0-0 Nb4 9. Be2 Be7 10. Nc3 0-0 11. a3 Nd5 12. Bd3 Nxc3 13. bxc3 d6 14. Re1 Nd7 15. Bf4 Qc7 16. Re3 g6 17. h4 Bxf3 18. Qxf3 dxe5 19. dxe5 Bxh4 20. Kh2 Qd8 21. Rd1 Qe7 22. Qg4 h5 23. Qh3 Bxf2 24. Rf3 Qh4 25. Rxf2 Qxf2 26. Be3 Qa2 27. Bb1 Qb3 28. Bxg6 Qxd1 29. Bxh5 Qd3 30. Qg4+ Kh8 0-1

[Event "Niedersachsen-ch open"]
[Site "Verden"]
[Date "2010.01.04"]
[Round "3.7"]
[White "Niehaus, Stephan"]
[Black "Oehne, Timo"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2108"]
[BlackElo "1644"]
[PlyCount "75"]
[EventDate "2010.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 d6 5. h3 Nbd7 6. Be2 0-0 7. 0-0 Qe8 8. c4 e5 9. Bh2 Ne4 10. Nbd2 Nxd2 11. Qxd2 a5 12. b3 b6 13. a3 Bb7 14. Rfc1 f5 15. b4 Qe7 16. Rab1 Ra7 17. c5 bxc5 18. bxc5 dxc5 19. dxe5 Be4 20. e6 Nb6 21. Rb5 Rd8 22. Qe1 c4 23. Rxa5 Rxa5 24. Qxa5 c3 25. Nd4 Rxd4 26. exd4 Bxd4 27. Rxc3 Bxc3 28. Qxc3 Nd5 29. Qb2 Nb6 30. Qe5 Bd5 31. Qxc7 Qxe6 32. Qb8+ Kf7 33. Bd6 Nd7 34. Qc7 Kg7 35. Bb5 Qe1+ 36. Kh2 Qxf2 37. Qxd7+ Kh6 38. Bf8+ 1-0

[Event "Niedersachsen-ch open"]
[Site "Verden"]
[Date "2010.01.03"]
[Round "2.11"]
[White "Modder, Frank"]
[Black "Niehaus, Stephan"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1924"]
[BlackElo "2108"]
[PlyCount "72"]
[EventDate "2010.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 e6 5. Nc3 c6 6. Bd3 Bxd3 7. Qxd3 Nbd7 8. cxd5 exd5 9. 0-0 Bb4 10. Bd2 0-0 11. Rab1 Re8 12. a3 Bd6 13. b4 b5 14. Bc1 a5 15. Qc2 axb4 16. axb4 Qe7 17. Qb3 Nb6 18. Ne1 Nc4 19. h3 Ra6 20. Nd3 Bc7 21. Nc5 Ra7 22. Qc2 Qd6 23. g3 h5 24. e4 dxe4 25. Bf4 Qe7 26. Bxc7 Qxc7 27. Rbe1 e3 28. f4 Nd2 29. Rxe3 Rxe3 30. Qxd2 Rxg3+ 31. Kh2 h4 32. Ne2 Rg6 33. Kh1 Ra3 34. Nd3 Qd7 35. Kh2 Qd5 36. Rf2 Ne4 0-1

[Event "Niedersachsen-ch open"]
[Site "Verden"]
[Date "2010.01.03"]
[Round "1.19"]
[White "Niehaus, Stephan"]
[Black "Rux, Roland"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2108"]
[BlackElo "1828"]
[PlyCount "63"]
[EventDate "2010.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 c5 5. c3 cxd4 6. exd4 0-0 7. Be2 d6 8. h3 Nbd7 9. 0-0 Nd5 10. Bh2 Bh6 11. Re1 N7f6 12. Nbd2 b6 13. a4 Bb7 14. a5 bxa5 15. Nc4 a4 16. Rxa4 Bc6 17. Ra2 Nf4 18. Bf1 Bd5 19. Ra3 Qc7 20. Ne3 Be6 21. c4 Qd7 22. d5 Nxh3+ 23. gxh3 Bxh3 24. Bxh3 Qxh3 25. Nd4 Bxe3 26. Raxe3 Qh4 27. Rxe7 Ng4 28. Bg3 Qh3 29. Qf3 Rad8 30. Qh1 Nxf2 31. Kxf2 Qg4 32. Qh4 1-0

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2008.01.06"]
[Round "7"]
[White "Hantak, Adam"]
[Black "Niehaus, Stephan"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1667"]
[BlackElo "2111"]
[PlyCount "95"]
[EventDate "2008.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 b5 7. Be2 Bb7 8. 0-0 Nf6 9. Bf3 d6 10. g3 Nbd7 11. Qe2 Be7 12. a4 b4 13. Na2 Nc5 14. Nxb4 Ncxe4 15. c3 0-0 16. Rd1 Rfc8 17. Be3 d5 18. h4 h6 19. Kg2 a5 20. Nb5 Qb8 21. Nd3 e5 22. Bxe4 Nxe4 23. f3 Nf6 24. Nf2 Ba6 25. g4 e4 26. f4 Bc5 27. g5 hxg5 28. hxg5 Bxe3 29. gxf6 Qxf4 30. Nh3 Qh6 31. Rxd5 Rc6 32. Rf1 Bb6 33. Rh5 Rxf6 34. Rxh6 Rxh6 35. Qxe4 Rd8 36. Nf4 f5 37. Qc4+ Kh7 38. Qf7 Rd2+ 39. Kg3 Bc8 40. Nd4 Bxd4 41. cxd4 Rxd4 42. Rc1 Bd7 43. Rc7 Rhd6 44. Rb7 Rf6 45. Qh5+ Rh6 46. Qg5 Rf6 47. Rxd7 Rxd7 48. Qh5+ 1-0

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2008.01.05"]
[Round "5"]
[White "Land, Rainer"]
[Black "Niehaus, Stephan"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1789"]
[BlackElo "2111"]
[PlyCount "53"]
[EventDate "2008.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Nf6 6. Nd2 Qc7 7. N4f3 Nc6 8. 0-0 b5 9. b3 Bd6 10. h3 Bb7 11. Bb2 Ne5 12. Bd3 0-0 13. Rc1 Rac8 14. Qe2 Qb8 15. c4 Nxd3 16. Qxd3 bxc4 17. Rxc4 Bf4 18. Rfc1 Rxc4 19. Rxc4 d5 20. exd5 Nxd5 21. Ne4 f6 22. Qc2 e5 23. Nc5 Bc8 24. Bc1 Rd8 25. Nd3 Bf5 26. Bxf4 Nxf4 27. Rxf4 0-1

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2008.01.05"]
[Round "6"]
[White "Niehaus, Stephan"]
[Black "Schubert, Matthias"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2111"]
[BlackElo "1888"]
[PlyCount "61"]
[EventDate "2008.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 f5 2. Bf4 Nf6 3. e3 d6 4. h3 g6 5. Nf3 Bg7 6. Be2 0-0 7. 0-0 Ne4 8. Nbd2 Nc6 9. Bh2 Nxd2 10. Qxd2 e5 11. dxe5 dxe5 12. Bc4+ Kh8 13. Qxd8 Rxd8 14. Ng5 Rd2 15. Nf7+ Kg8 16. Nxe5+ Kf8 17. Nxc6 bxc6 18. Bd3 Rb8 19. Bxc7 Rxb2 20. Ba5 Rxd3 21. cxd3 Rb5 22. Rab1 Rxa5 23. Rb8 Ke7 24. Rxc8 Kd7 25. Rg8 Bf6 26. Rb1 Rxa2 27. Rb7+ Kd6 28. Rxh7 Be5 29. Rxg6+ Kd5 30. Rd7+ Kc5 31. d4+ 1-0

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2008.01.04"]
[Round "3"]
[White "Franke, Klaus"]
[Black "Niehaus, Stephan"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2045"]
[BlackElo "2111"]
[PlyCount "67"]
[EventDate "2008.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 e6 5. Nc3 c6 6. cxd5 exd5 7. Be2 Nbd7 8. 0-0 Bd6 9. Re1 Ne4 10. Bd3 Bg6 11. Qc2 f5 12. g3 0-0 13. Nh4 Qf6 14. f4 Bh5 15. Be2 Bxe2 16. Rxe2 Rae8 17. Nf3 Qe7 18. Nxe4 fxe4 19. Ne5 Bxe5 20. dxe5 Nc5 21. Bd2 Nd3 22. a3 c5 23. b4 b6 24. Qb3 Qf7 25. Bc3 c4 26. Qc2 Re6 27. Rg2 h5 28. Qe2 Qf5 29. g4 hxg4 30. Qxg4 Qxg4 31. Rxg4 Rf5 32. h4 Kf7 33. Rg5 Rxg5+ 34. hxg5 1/2-1/2

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2008.01.04"]
[Round "4"]
[White "Niehaus, Stephan"]
[Black "Eickelkamp, Jan Hendrik"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2111"]
[BlackElo "1975"]
[PlyCount "47"]
[EventDate "2008.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 d5 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 c5 7. c3 Nbd7 8. h3 Ne4 9. Nbd2 Nxd2 10. Qxd2 b6 11. a4 a6 12. b4 c4 13. e4 dxe4 14. Ng5 Bb7 15. f3 exf3 16. Bxf3 Bxf3 17. Nxf3 Nf6 18. Rae1 Re8 19. Bh6 Qc7 20. Ne5 e6 21. Bxg7 Kxg7 22. Qg5 Qe7 23. Nc6 h6 24. Qe5 1-0

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2008.01.03"]
[Round "2"]
[White "Niehaus, Stephan"]
[Black "Von Muenchhausen, Joerg"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2111"]
[BlackElo "1601"]
[PlyCount "67"]
[EventDate "2008.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. c4 c6 5. Nc3 e6 6. Qb3 Qb6 7. c5 Qxb3 8. axb3 Nbd7 9. h3 Be7 10. b4 0-0 11. Nf3 Ne4 12. Nxe4 Bxe4 13. Nd2 Bg6 14. Nb3 f6 15. b5 e5 16. Bg3 Rfc8 17. bxc6 bxc6 18. Ba6 Rcb8 19. Na5 Rxb2 20. Nxc6 Bf8 21. 0-0 Be4 22. Rfd1 h6 23. Rdc1 exd4 24. exd4 Rd2 25. Bb7 Re8 26. Rxa7 f5 27. Ne5 Nf6 28. c6 Bd6 29. c7 Bxc7 30. Rxc7 Rxd4 31. Bc6 Rxe5 32. Rxg7+ Kh8 33. Bxe5 Rd1+ 34. Kh2 1-0

[Event "Hannover-chD"]
[Site "Lehrte"]
[Date "2006.10.17"]
[Round "7"]
[White "Muesing, Sebastian"]
[Black "Niehaus, Stephan"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2051"]
[BlackElo "2042"]
[PlyCount "73"]
[EventDate "2006.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. e3 Nf6 4. Nf3 Bf5 5. Nc3 e6 6. Be2 h6 7. 0-0 Nbd7 8. b3 Bd6 9. Bb2 Ne4 10. Nxe4 Bxe4 11. Nd2 Bf5 12. Re1 Nf6 13. Bf3 Qc7 14. h3 Bb4 15. a3 Bxd2 16. Qxd2 0-0-0 17. cxd5 exd5 18. b4 Kb8 19. a4 g5 20. b5 g4 21. hxg4 Bxg4 22. bxc6 Bxf3 23. gxf3 Rhg8+ 24. Kf1 Qxc6 25. Qd3 Qe6 26. Ba3 Qh3+ 27. Ke2 Rg2 28. Rh1 Qg3 29. Raf1 Qg5 30. Be7 Rc8 31. Bd6+ Ka8 32. Rc1 Re8 33. Rc7 Ng4 34. fxg4 Qxg4+ 35. Ke1 Qf3 36. Rf1 b6 37. Be5 1-0

[Event "Hannover-chD"]
[Site "Lehrte"]
[Date "2006.10.16"]
[Round "5"]
[White "Niehaus, Stephan"]
[Black "Schmidt, Oliver"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2042"]
[BlackElo "1985"]
[PlyCount "36"]
[EventDate "2006.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 c5 2. c3 e6 3. Nf3 Nf6 4. Bf4 Nc6 5. e3 b6 6. Nbd2 Bb7 7. Be2 Be7 8. h3 0-0 9. 0-0 d6 10. a4 cxd4 11. exd4 Nd7 12. Bh2 e5 13. dxe5 dxe5 14. Nc4 Re8 15. Nfxe5 Ncxe5 16. Nxe5 Nxe5 17. Bxe5 Qxd1 18. Rfxd1 Bc5 0-1

[Event "Hannover-chD"]
[Site "Lehrte"]
[Date "2006.10.16"]
[Round "6"]
[White "Niehaus, Stephan"]
[Black "Schulze, Dorothee"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2042"]
[BlackElo "1939"]
[PlyCount "92"]
[EventDate "2006.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. h3 d5 6. Be2 Nbd7 7. 0-0 b6 8. Nbd2 Bb7 9. a4 c5 10. c3 Bc6 11. Ne5 Nxe5 12. Bxe5 Nd7 13. Bxg7 Kxg7 14. f4 Qc7 15. Qe1 f6 16. Qh4 Rae8 17. f5 e5 18. fxe6 Rxe6 19. Rf3 Rfe8 20. Nf1 Qd6 21. Bd3 R6e7 22. Qg4 Nf8 23. h4 Bd7 24. Qg3 Qxg3 25. Rxg3 h5 26. Rf3 Bg4 27. Rf2 Ne6 28. Bb5 Rd8 29. a5 Nc7 30. Bd3 c4 31. Be2 Bxe2 32. Rxe2 b5 33. Rae1 f5 34. Nd2 Ne8 35. Nf3 Nf6 36. Ne5 Re6 37. Ra1 Nd7 38. Nf3 Rde8 39. Kf2 Re4 40. g3 Nf6 41. Ne5 Ng4+ 42. Nxg4 fxg4 43. Rf1 R4e6 44. Ree1 Ra6 45. Ra1 Rf6+ 46. Ke2 Rfe6 0-1

[Event "Hannover-chD"]
[Site "Lehrte"]
[Date "2006.10.15"]
[Round "3"]
[White "Guitkis, Alexej"]
[Black "Niehaus, Stephan"]
[Result "1/2-1/2"]
[ECO "B05"]
[WhiteElo "2060"]
[BlackElo "2042"]
[PlyCount "140"]
[EventDate "2006.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. Ng5 Bxe2 7. Qxe2 Nc6 8. Qe4 Be7 9. h4 Ndb4 10. c3 Nd5 11. 0-0 h6 12. Nf3 dxe5 13. dxe5 Qd7 14. Rd1 0-0-0 15. Qe1 Qe8 16. Nbd2 Rd7 17. Ne4 Qd8 18. g3 Kb8 19. b3 f5 20. exf6 gxf6 21. Bb2 e5 22. c4 Ndb4 23. Qe2 Nd3 24. Nd4 Nxd4 25. Qxd3 f5 26. Nc3 e4 27. Qf1 Rg8 28. Nd5 Nf3+ 29. Kh1 Bxh4 30. Qh3 c6 31. Ne3 Bg5 32. Qxf5 Rxd1+ 33. Rxd1 Qe8 34. Kg2 Bxe3 35. Qh7 Bb6 36. Qxh6 Qf7 37. Bf6 Rf8 38. Bg7 Rg8 39. Bf6 Qe6 40. Qh7 Rf8 41. Be7 Rc8 42. c5 Bc7 43. Bd6 Qg4 44. Bxc7+ Rxc7 45. Rd8+ Rc8 46. Rd7 Nh4+ 47. Kh2 Nf3+ 48. Kg2 Nh4+ 49. Kg1 Ka8 50. Qg7 Nf3+ 51. Kg2 Qxg7 52. Rxg7 Re8 53. g4 Kb8 54. Kg3 Re5 55. b4 b6 56. cxb6 axb6 57. Kf4 c5 58. bxc5 bxc5 59. Rd7 c4 60. Rd1 Re7 61. Rc1 Ne5 62. Rc2 Kb7 63. Kxe4 Nxg4+ 64. Kd5 Rf7 65. Kxc4 Nxf2 66. a4 Ne4 67. Kb4 Nd6 68. Rh2 Kc6 69. Rc2+ Kb6 70. a5+ Kb7 1/2-1/2

[Event "Hannover-chD"]
[Site "Lehrte"]
[Date "2006.10.15"]
[Round "4"]
[White "Kiesel, Harald"]
[Black "Niehaus, Stephan"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2075"]
[BlackElo "2042"]
[PlyCount "37"]
[EventDate "2006.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. c4 Nb6 8. Nc3 0-0 9. Be3 a5 10. exd6 cxd6 11. d5 e5 12. Nd2 Bxe2 13. Qxe2 f5 14. f4 e4 15. Nb5 Na6 16. Nd4 Nc5 17. g4 g6 18. gxf5 gxf5 19. Nxf5 1-0

[Event "Hannover-chD"]
[Site "Lehrte"]
[Date "2006.10.14"]
[Round "1"]
[White "Freystein, Martin"]
[Black "Niehaus, Stephan"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2036"]
[BlackElo "2042"]
[PlyCount "85"]
[EventDate "2006.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. e3 b5 6. a4 b4 7. Nb1 Ba6 8. Be2 e6 9. 0-0 Be7 10. Nbd2 c3 11. bxc3 Bxe2 12. Qxe2 bxc3 13. Nb1 0-0 14. Nxc3 Nbd7 15. Bd2 c5 16. Rfb1 cxd4 17. Nxd4 Qc7 18. Ncb5 Qb7 19. Nxa7 Qxa7 20. Nc6 Qc5 21. Rc1 Qd6 22. Bb4 Qxb4 23. Nxb4 Bxb4 24. Rc7 Rfb8 25. Qd1 Nc5 26. Qc2 Ra5 27. Rb1 Nd5 28. Rxc5 Rxc5 29. Qxc5 Bxc5 30. Rxb8+ Bf8 31. a5 Nb4 32. Ra8 g6 33. a6 Nc6 34. a7 Nxa7 35. Rxa7 h5 36. Kf1 Kg7 37. Ke2 Bd6 38. Kf3 Kf6 39. Ke4 Bb8 40. Rd7 Be5 41. Rxf7+ Kxf7 42. Kxe5 Ke7 43. h4 1-0

[Event "Hannover-chD"]
[Site "Lehrte"]
[Date "2006.10.14"]
[Round "2"]
[White "Niehaus, Stephan"]
[Black "Walther, Jakob"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2042"]
[BlackElo "1782"]
[PlyCount "97"]
[EventDate "2006.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 e6 5. Nf3 Nc6 6. Nbd2 Be7 7. Bd3 0-0 8. Ne5 c4 9. Bc2 Nd7 10. Qh5 f5 11. Ndf3 Qe8 12. Qh3 Ncxe5 13. Nxe5 Nxe5 14. Bxe5 Bf6 15. Qg3 Bxe5 16. Qxe5 Qf7 17. 0-0 Qf6 18. Qxf6 Rxf6 19. f3 b5 20. Rfe1 Bb7 21. e4 dxe4 22. fxe4 g6 23. exf5 gxf5 24. Re5 Bd5 25. Rf1 Raf8 26. Bd1 a5 27. Bf3 Rd8 28. Bxd5 Rxd5 29. Rxd5 exd5 30. Re1 b4 31. Re5 Rd6 32. Rxf5 Kg7 33. Kf2 bxc3 34. bxc3 Rb6 35. Rxd5 Rb2+ 36. Kf3 Rxa2 37. Rc5 a4 38. Rxc4 a3 39. Ra4 Kf6 40. Ra6+ Kf7 41. h4 Ra1 42. Ke4 a2 43. Kd5 Ke7 44. c4 h5 45. g3 Kd7 46. c5 Rg1 47. Ra7+ Kd8 48. Rxa2 Rxg3 49. Ra8+ 1-0

[Event "Oberliga Nord W 0001"]
[Site "Germany"]
[Date "2001.03.11"]
[Round "7.8"]
[White "Gscheidmeyer, Hans Jochen"]
[Black "Niehaus, Stephan"]
[Result "1-0"]
[ECO "D19"]
[BlackElo "2150"]
[PlyCount "117"]
[EventDate "2000.10.15"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Bremen Nord"]
[BlackTeam "Hannover SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Qe2 0-0 10. Nh4 Bg4 11. f3 Bh5 12. g4 Nd5 13. Qf2 Bg6 14. Nxg6 hxg6 15. Ne2 Qa5 16. Rd1 N7b6 17. Bb3 c5 18. e4 Ne7 19. Be3 Rac8 20. Rac1 c4 21. Bc2 Nxa4 22. Ra1 b5 23. Kh1 Rfd8 24. Qh4 Nc6 25. g5 Qb6 26. Bxa4 bxa4 27. Rxa4 e5 28. Qf2 exd4 29. Nxd4 Ne5 30. Rda1 Bc5 31. Ra6 Nd3 32. Qg1 Qxb2 33. Rb1 Qc3 34. Nc6 Bxe3 35. Qxe3 Qc2 36. Rf1 Rd7 37. e5 Re8 38. f4 Rb7 39. Nd4 Qc3 40. e6 Rbe7 41. f5 gxf5 42. exf7+ Kxf7 43. Rxa7 f4 44. Qe6+ Kf8 45. Qf5+ Kg8 46. Qd5+ Kf8 47. Qf5+ Kg8 48. Rxe7 Rxe7 49. g6 Nf2+ 50. Rxf2 Qa1+ 51. Kg2 Qa8+ 52. Kh3 Re3+ 53. Kg4 c3 54. Qh5 Qh1 55. Qh7+ Kf8 56. Rxf4+ Ke7 57. Qxg7+ Kd6 58. Qf8+ Kd5 59. Qa8+ 1-0

[Event "Niedersachsen-ch"]
[Site "Bad Lauterberg"]
[Date "1999.03.28"]
[Round "2"]
[White "Niehaus, Stephan"]
[Black "Joachim, Sven"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2150"]
[BlackElo "2440"]
[PlyCount "62"]
[EventDate "1999.??.??"]
[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. Bf4 g6 3. e3 Bg7 4. h3 0-0 5. Nf3 d6 6. Be2 Nbd7 7. 0-0 Qe8 8. Bh2 e5 9. c4 Ne4 10. Nbd2 Nxd2 11. Qxd2 a5 12. Qc2 b6 13. b3 Bb7 14. a3 Qe7 15. Rac1 Rae8 16. d5 f5 17. b4 Ra8 18. Nd2 Ra7 19. e4 Bh6 20. f4 exf4 21. Bxf4 Bg7 22. Bd3 g5 23. Bh2 f4 24. Nf3 axb4 25. axb4 Ra3 26. Kh1 Ne5 27. Nxe5 Bxe5 28. Bg1 g4 29. Rfd1 f3 30. c5 Qh4 31. Bf1 f2 0-1

[Event "Oberliga Nord W 9798"]
[Site "Germany"]
[Date "1998.03.01"]
[Round "7.6"]
[White "Niehaus, Stephan"]
[Black "Lunkmoss, Gerhard"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2165"]
[BlackElo "2160"]
[PlyCount "102"]
[EventDate "1997.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Hannover SV"]
[BlackTeam "Bremen Nord"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 c5 3. c3 d5 4. Bf4 Nc6 5. dxc5 a5 6. Nbd2 e6 7. e3 Bxc5 8. Bb5 0-0 9. 0-0 Qb6 10. a4 Bd7 11. Qb3 Nb8 12. c4 Bxb5 13. axb5 Nbd7 14. cxd5 exd5 15. Rfc1 Rfc8 16. Qd3 Bb4 17. Nb3 Nc5 18. Qf5 Qxb5 19. Nbd4 Qd7 20. Qb1 Ne6 21. Rxc8+ Rxc8 22. Ne5 Qe8 23. Nf5 Nxf4 24. exf4 b6 25. Qd3 Qe6 26. Nd4 Qd6 27. Qg3 g6 28. Nf5 Qc6 29. Nd4 Qe8 30. Nf5 Ne4 31. Nh6+ Kg7 32. Qh3 Rc7 33. Nhg4 h5 34. Ne3 Nf6 35. Qh4 Bd2 36. Nf5+ gxf5 37. Qg5+ Kf8 38. Qxf6 Kg8 39. Qxf5 Rc1+ 40. Rxc1 Bxc1 41. Qg5+ Kf8 42. Qh6+ Ke7 43. Qxb6 Bxf4 44. Nd3 Qa4 45. Qc5+ Bd6 46. Qe3+ Qe4 47. Qa7+ Ke6 48. Qa6 Qc4 49. Qxc4 dxc4 50. Nc1 Be5 51. b3 Bb2 0-1

[Event "Oberliga Nord W 9798"]
[Site "Germany"]
[Date "1998.02.15"]
[Round "6.6"]
[White "Hoerstmann, Rudi"]
[Black "Niehaus, Stephan"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2205"]
[BlackElo "2165"]
[PlyCount "73"]
[EventDate "1997.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Isernhagen"]
[BlackTeam "Hannover SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 Bf5 4. 0-0 e6 5. c4 c6 6. d3 h6 7. cxd5 exd5 8. Be3 Bd6 9. Qb3 Qe7 10. Bd4 b6 11. e4 dxe4 12. dxe4 Be6 13. Qc2 Bc7 14. Nbd2 0-0 15. Rfe1 a5 16. Nc4 Nbd7 17. Ne3 c5 18. Bc3 Rfe8 19. Nh4 Rad8 20. f4 Nb8 21. Nd5 Bxd5 22. exd5 Qf8 23. Nf5 Nbd7 24. Qa4 Rxe1+ 25. Rxe1 Re8 26. Rxe8 Qxe8 27. Qc6 Bd8 28. h3 Kh7 29. Kh2 g6 30. Nd6 Qe7 31. Nb7 Nh5 32. Qc8 Ndf6 33. Nxd8 Qe3 34. Nxf7 Qxg3+ 35. Kh1 Kg7 36. Qc7 Qxf4 37. Ne5+ 1-0

[Event "Oberliga Nord W 9798"]
[Site "Germany"]
[Date "1998.02.01"]
[Round "5.6"]
[White "Niehaus, Stephan"]
[Black "Loschinski, Dieter"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2165"]
[PlyCount "85"]
[EventDate "1997.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Hannover SV"]
[BlackTeam "Oesede Georgsmarienhuette"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 c5 2. c3 Nf6 3. Nf3 e6 4. Bf4 Nc6 5. e3 Be7 6. h3 0-0 7. Nbd2 b6 8. Bd3 d6 9. 0-0 h6 10. Qe2 cxd4 11. exd4 Bb7 12. Rfe1 a5 13. a4 Re8 14. Ne4 Nd5 15. Bd2 f5 16. Ng3 Bf8 17. Bc4 Nc7 18. Nh5 Kh7 19. Qd3 g6 20. Ng3 Qf6 21. Qc2 e5 22. dxe5 dxe5 23. Rad1 e4 24. Nd4 Ne5 25. Be2 Nd5 26. f3 exf3 27. Bxf3 Nxf3+ 28. Nxf3 Bc5+ 29. Kh1 Bf2 30. Bg5 hxg5 31. Qxf2 g4 32. hxg4 fxg4 33. Ng5+ Qxg5 34. Qf7+ Kh6 35. Rxe8 Rxe8 36. Qxe8 Qh4+ 37. Kg1 Qxg3 38. Qh8+ Kg5 39. Rxd5+ Bxd5 40. Qd8+ Kh6 41. Qh8+ Kg5 42. Qd8+ Kh6 43. Qh8+ 1/2-1/2

[Event "Oberliga Nord W 9798"]
[Site "Germany"]
[Date "1998.01.11"]
[Round "4.6"]
[White "Wehe, Matthias"]
[Black "Niehaus, Stephan"]
[Result "1-0"]
[ECO "D18"]
[BlackElo "2165"]
[PlyCount "68"]
[EventDate "1997.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Braunschweig SF"]
[BlackTeam "Hannover SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Qb3 Qb6 10. Nh4 Bg6 11. Nxg6 hxg6 12. Rd1 0-0-0 13. a5 Bxa5 14. Qc2 Qc7 15. h3 g5 16. f3 g4 17. fxg4 Nxg4 18. hxg4 Qh2+ 19. Kf1 Bxc3 20. bxc3 Nf6 21. Be2 Qg3 22. Bf3 Nxg4 23. Bxg4 Rh1+ 24. Ke2 Qxg4+ 25. Kd2 Qxg2+ 26. Kd3 Qg6+ 27. e4 Rh3+ 28. Kc4 e5 29. Ra5 Qe6+ 30. d5 cxd5+ 31. Rdxd5 Kb8 32. Kb4 Rc8 33. Rac5 Qb6+ 34. Rb5 Qc6 1-0

[Event "Dortmund Sparkassen op"]
[Site "Dortmund"]
[Date "1998.??.??"]
[Round "?"]
[White "Friedrichs, Klaus"]
[Black "Niehaus, Stephan"]
[Result "0-1"]
[ECO "D17"]
[BlackElo "2175"]
[PlyCount "175"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. Nxc4 0-0 9. Bg5 h6 10. Bh4 c5 11. dxc5 Qxd1+ 12. Kxd1 Bxc5 13. e4 Bh7 14. Ne5 Nfd7 15. Nd3 Nc6 16. Nxc5 Nxc5 17. Ke1 Rac8 18. Rd1 f5 19. Bf2 Nb4 20. Bc4 fxe4 21. fxe4 Kh8 22. Bxc5 Rxc5 23. Bd3 Nxd3+ 24. Rxd3 Bxe4 25. Nxe4 Re5 26. Kd2 Rxe4 27. Rd7 Rf2+ 28. Kd3 Rxa4 29. Rxb7 Rxg2 30. Kc3 a5 31. Re1 Rxh2 32. Rg1 Rh3+ 33. Kc2 Rc4+ 34. Kb1 Rb4 35. Ra7 Rh2 36. Rgxg7 Rbxb2+ 37. Kc1 Rbg2 38. Rxg2 Rxg2 39. Rxa5 Kg7 40. Re5 Rg6 41. Kd2 Rf6 42. Ke3 Kg6 43. Ke4 h5 44. Ke3 h4 45. Ke2 Kf7 46. Rh5 Rf4 47. Ke3 Rc4 48. Rh8 Kg6 49. Kf2 Kg5 50. Rg8+ Kf4 51. Rh8 Kg4 52. Rg8+ Kf5 53. Rh8 Kg4 54. Rg8+ Kf4 55. Rh8 Rc2+ 56. Kg1 Kg3 57. Rg8+ Kf4 58. Rh8 Kg5 59. Rg8+ Kf5 60. Rh8 Rc4 61. Kf2 e5 62. Rh5+ Ke6 63. Rh6+ Kd5 64. Rh8 Rc2+ 65. Kg1 Rc4 66. Kf2 Kc5 67. Rh5 Re4 68. Rh8 Kd4 69. Rd8+ Kc3 70. Rh8 Kd3 71. Rd8+ Rd4 72. Ra8 Re4 73. Rd8+ Rd4 74. Ra8 Rf4+ 75. Kg2 Ke4 76. Ra4+ Kf5 77. Ra8 e4 78. Rf8+ Ke5 79. Re8+ Kd4 80. Ra8 e3 81. Ra4+ Ke5 82. Ra5+ Ke4 83. Ra4+ Kf5 84. Ra8 e2 85. Rf8+ Ke4 86. Re8+ Kd3 87. Rd8+ Rd4 88. Re8 0-1

[Event "Dortmund Sparkassen op"]
[Site "Dortmund"]
[Date "1998.??.??"]
[Round "?"]
[White "Haub, Thorsten Michael"]
[Black "Niehaus, Stephan"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2435"]
[BlackElo "2175"]
[PlyCount "91"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. d3 Bf5 5. Nbd2 h6 6. b3 e6 7. Bb2 Be7 8. 0-0 0-0 9. Re1 a5 10. e4 Bh7 11. a4 Na6 12. e5 Nd7 13. Qe2 Nb4 14. Nf1 c5 15. Ne3 Rc8 16. Rad1 Qb6 17. Nd2 Qc7 18. Nb1 Rfd8 19. Na3 Nb6 20. Nb5 Qd7 21. f4 Qe8 22. c3 Nc6 23. Rf1 c4 24. dxc4 dxc4 25. Nxc4 Nxc4 26. bxc4 Bc5+ 27. Kh1 Qe7 28. Bc1 Rxd1 29. Rxd1 Rd8 30. Bf3 Bf5 31. Kg2 Rxd1 32. Qxd1 Qd8 33. Nd6 Qb6 34. Nxf5 exf5 35. Qc2 Bg1 36. Ba3 g6 37. Bd6 Nd8 38. Qe2 Ne6 39. Bd5 Be3 40. c5 Bxc5 41. Bxe6 fxe6 42. Qc4 Bg1 43. Qxe6+ Kh7 44. Qa2 Be3 45. Qf7+ Kh8 46. Bf8 1-0

[Event "Dortmund Sparkassen op"]
[Site "Dortmund"]
[Date "1998.??.??"]
[Round "?"]
[White "Kekelidze, Mikheil"]
[Black "Niehaus, Stephan"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2405"]
[BlackElo "2175"]
[PlyCount "120"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. c4 Nb6 8. h3 Bh5 9. Nc3 0-0 10. Be3 d5 11. c5 Bxf3 12. Bxf3 Nc4 13. Bc1 Nc6 14. Ne2 b6 15. Qa4 Qd7 16. b3 N4a5 17. Bd2 f6 18. exf6 Bxf6 19. Rac1 Nb8 20. Qxd7 Nxd7 21. cxb6 cxb6 22. Rc7 Rfd8 23. Rfc1 Nf8 24. b4 Nc4 25. R1xc4 dxc4 26. Bxa8 Rxa8 27. Rxc4 Rd8 28. Bc3 Rd7 29. b5 Kf7 30. Nf4 g5 31. Nd3 Ng6 32. Nb4 Nf4 33. Nc6 Kg6 34. Kf1 Kf5 35. Bd2 Ke4 36. Bxf4 gxf4 37. d5+ Kxd5 38. Rxf4 Bc3 39. Ra4 Kc5 40. Rxa7 Rd1+ 41. Ke2 Rd2+ 42. Ke3 Kxb5 43. Ne5 Rd5 44. Nd3 h5 45. Nf4 Rf5 46. Nxe6 Re5+ 47. Kd3 Rxe6 48. Kxc3 Re2 49. Rh7 Rxf2 50. Rxh5+ Ka4 51. Rh4+ Ka3 52. Rh7 Kxa2 53. Ra7+ Kb1 54. Rg7 b5 55. h4 Rc2+ 56. Kb4 Rb2+ 57. Kc5 b4 58. h5 b3 59. Kc4 Kc2 60. Rg3 Rb1 1-0

[Event "Dortmund Sparkassen op"]
[Site "Dortmund"]
[Date "1998.??.??"]
[Round "?"]
[White "Kruek, Josef"]
[Black "Niehaus, Stephan"]
[Result "0-1"]
[ECO "B05"]
[BlackElo "2175"]
[PlyCount "64"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. c4 Nb6 8. exd6 cxd6 9. Nc3 0-0 10. h3 Bh5 11. Be3 d5 12. b3 Nc6 13. cxd5 Nxd5 14. Nxd5 Qxd5 15. Ne5 Bxe2 16. Nxc6 Qb5 17. a4 Qa6 18. Nxe7+ Kh8 19. Qc2 Bxf1 20. Rxf1 Qd6 21. d5 Qxe7 22. Bc5 Qc7 23. d6 Qc6 24. Qc4 Rfc8 25. Rc1 b6 26. Ba3 Qxc4 27. bxc4 Rc6 28. Rd1 Rd8 29. Rd4 Kg8 30. Kf1 e5 31. Rd5 f6 32. Ke2 Rxc4 0-1

[Event "Dortmund Sparkassen op"]
[Site "Dortmund"]
[Date "1998.??.??"]
[Round "?"]
[White "Niehaus, Stephan"]
[Black "Buechle, Manfred"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2175"]
[PlyCount "38"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. Nd2 Bd6 5. Bxd6 cxd6 6. Ngf3 0-0 7. c4 Nc6 8. cxd5 Nxd5 9. Bd3 e5 10. 0-0 exd4 11. Nxd4 Nxd4 12. exd4 Nf4 13. Nf3 Bg4 14. Re1 Qf6 15. Rc1 Rac8 16. Rxc8 Rxc8 17. Re3 Nxd3 18. Rxd3 Bxf3 19. gxf3 Qg5+ 0-1

[Event "Dortmund Sparkassen op"]
[Site "Dortmund"]
[Date "1998.??.??"]
[Round "?"]
[White "Niehaus, Stephan"]
[Black "Burchert, Wolfgang"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2175"]
[PlyCount "120"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[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. Bf4 Bg7 4. e3 d6 5. h3 0-0 6. Be2 Nbd7 7. 0-0 Re8 8. Bh2 c6 9. Nbd2 a5 10. a4 b6 11. Bc4 d5 12. Bd3 c5 13. Bb5 Ba6 14. Qe2 Bxb5 15. Qxb5 Rc8 16. c3 e6 17. Rad1 Qe7 18. Rfe1 Red8 19. Ne5 Nxe5 20. Bxe5 Qb7 21. Nb3 Ne4 22. Nxa5 Qa8 23. Nb3 Bxe5 24. dxe5 c4 25. Nd4 Nc5 26. Ra1 Nd3 27. Reb1 Rc5 28. Qxb6 Rcc8 29. Nb5 Nxe5 30. Nc7 Qc6 31. Qxc6 Nxc6 32. Nb5 Na5 33. Nd4 e5 34. b4 exd4 35. bxa5 d3 36. Kf1 Ra8 37. Rb5 Kg7 38. Rab1 Kf6 39. Ke1 Rd6 40. Rb6 Ke6 41. R1b5 h5 42. h4 Kd7 43. Kd2 Rxb6 44. axb6 Kc6 45. Rb4 Kb7 46. f3 f5 47. e4 fxe4 48. fxe4 dxe4 49. Rxc4 Re8 50. a5 e3+ 51. Ke1 d2+ 52. Ke2 Ka6 53. Rd4 Kxa5 54. b7 Ka6 55. b8Q Rxb8 56. Kxe3 Rb2 57. Rxd2 Rb3 58. Rd6+ Kb5 59. Kd4 Ra3 60. c4+ Ka5 1-0

[Event "Dortmund Sparkassen op"]
[Site "Dortmund"]
[Date "1998.??.??"]
[Round "?"]
[White "Niehaus, Stephan"]
[Black "Kercher, Peter"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2175"]
[PlyCount "68"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[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. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. h3 Nbd7 7. Nbd2 c5 8. c3 b6 9. 0-0 Bb7 10. a4 a6 11. Bh2 Rc8 12. Qb3 Qc7 13. Bc4 Qc6 14. Rfe1 e5 15. dxe5 Nxe5 16. Bxe5 dxe5 17. e4 Qc7 18. Rad1 Rcd8 19. Nh2 Bh6 20. Nhf1 Kg7 21. f3 Nh5 22. Ne3 f5 23. Nd5 Bxd5 24. Bxd5 Bxd2 25. Rxd2 c4 26. Qc2 Qc5+ 27. Kh2 f4 28. Red1 b5 29. axb5 axb5 30. Bb7 Rxd2 31. Qxd2 Nf6 32. Ba6 Ra8 33. Qd6 Qxd6 34. Rxd6 Rb8 1-0

[Event "Dortmund Sparkassen op"]
[Site "Dortmund"]
[Date "1998.??.??"]
[Round "?"]
[White "Niehaus, Stephan"]
[Black "Limbourg, Philipp"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "2175"]
[PlyCount "120"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 d5 5. 0-0 Bd6 6. c4 c6 7. Bf4 Bxf4 8. gxf4 0-0 9. e3 Nbd7 10. Qe2 b6 11. cxd5 exd5 12. Qc2 Nb8 13. Ne5 Qd6 14. Nd2 Bb7 15. Rac1 Na6 16. Bh3 Nb4 17. Qb1 Ne4 18. Ndf3 c5 19. Rfd1 Rac8 20. Nd2 Nxd2 21. Rxd2 cxd4 22. Rxc8 Bxc8 23. Rxd4 Nc6 24. Nxc6 Qxc6 25. Bg2 Rd8 26. Qd1 Bb7 27. Rd3 Qg6 28. Kh1 Qf6 29. b3 Kf8 30. h3 Rd6 31. Kh2 Qh4 32. Qd2 Ke8 33. Rd4 h6 34. Qc2 Qf6 35. Qc7 Qe7 36. Qb8+ Rd8 37. Qxa7 Ra8 38. Qxb6 Rxa2 39. Qg6+ Kd8 40. Qxf5 Rxf2 41. e4 Qc5 42. Qe5 Qc7 43. Qxc7+ Kxc7 44. exd5 Kd6 45. b4 Rb2 46. Kg3 Rb3+ 47. Kh4 Bc8 48. Rc4 g5+ 49. fxg5 hxg5+ 50. Kxg5 Bxh3 51. Be4 Ke5 52. Bh1 Bf5 53. Rh4 Rg3+ 54. Kh5 Rg8 55. Rc4 Rh8+ 56. Kg5 Rxh1 57. d6 Rg1+ 58. Kh4 Kxd6 59. Rc5 Be6 60. Rg5 Rb1 0-1

[Event "Dortmund Sparkassen op"]
[Site "Dortmund"]
[Date "1998.??.??"]
[Round "?"]
[White "Niehaus, Stephan"]
[Black "Naundorf, Maik"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2175"]
[PlyCount "91"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 g6 4. Nf3 Bg7 5. h3 0-0 6. Be2 b6 7. 0-0 Nbd7 8. c4 Ba6 9. Nc3 dxc4 10. Qa4 Bb7 11. Qxc4 c5 12. d5 Ne8 13. e4 Nd6 14. Qd3 f6 15. Rfd1 Ne5 16. Nxe5 fxe5 17. Bd2 Bc8 18. Qg3 a6 19. a4 Bd7 20. Be3 Qc7 21. Bg5 Rf7 22. b3 h6 23. Be3 Kh7 24. Bg4 Qc8 25. Bxd7 Qxd7 26. a5 Qc7 27. axb6 Qxb6 28. Na4 Qb4 29. Nxc5 Nxe4 30. Qg4 Rf4 31. Bxf4 Nxc5 32. Be3 Qxg4 33. hxg4 Nxb3 34. Ra3 Nd4 35. Kf1 Kg8 36. Rda1 Nc2 37. Rxa6 Nxe3+ 38. fxe3 Rxa6 39. Rxa6 Kf7 40. Ke2 Bf6 41. Kf3 Ke8 42. Ke4 Kd7 43. Ra8 Kd6 44. Ra6+ Kc5 45. Re6 Kc4 46. d6 1-0

[Event "Dortmund Sparkassen op"]
[Site "Dortmund"]
[Date "1998.??.??"]
[Round "?"]
[White "Niehaus, Stephan"]
[Black "Roehrich, Stefan"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2175"]
[BlackElo "2205"]
[PlyCount "24"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. Bf4 d5 5. e3 Nc6 6. Nbd2 Be7 7. Ne5 Nxe5 8. dxe5 Nd7 9. Bd3 g5 10. Bg3 h5 11. h3 c4 12. Bc2 b5 1/2-1/2

[Event "Dortmund Sparkassen op"]
[Site "Dortmund"]
[Date "1998.??.??"]
[Round "?"]
[White "Souleidis, Georgios"]
[Black "Niehaus, Stephan"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2290"]
[BlackElo "2175"]
[PlyCount "39"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 0-0 8. 0-0 d5 9. exd5 cxd5 10. Bg5 c6 11. Qf3 Be7 12. h3 Be6 13. Rfe1 Rb8 14. Na4 Qa5 15. b3 h6 16. Bh4 Qb4 17. Bg3 Rbc8 18. c3 Qa3 19. Bc2 c5 20. Bf4 1-0

[Event "Oberliga Nord W 9798"]
[Site "Germany"]
[Date "1997.12.07"]
[Round "3.5"]
[White "Schuette, Marc"]
[Black "Niehaus, Stephan"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "2165"]
[PlyCount "102"]
[EventDate "1997.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Delmenhorst II"]
[BlackTeam "Hannover SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 e6 5. Qf3 Nb6 6. Bb3 Nc6 7. Nge2 Be7 8. d3 0-0 9. a3 a5 10. Be3 a4 11. Ba2 Ra5 12. g4 Bf6 13. 0-0-0 Nd4 14. Nxd4 Bxd4 15. Bd2 Ra8 16. Ne4 Bd7 17. c3 Bf6 18. Nxf6+ Qxf6 19. Qxf6 gxf6 20. Be3 Bc6 21. Rhg1 Nd5 22. Rg3 Kh8 23. Bd2 Rg8 24. c4 Ne7 25. Bc3 e5 26. d4 Ng6 27. d5 Bd7 28. Re1 Rae8 29. h4 Nxh4 30. f4 Rxg4 31. Rxg4 Bxg4 32. fxe5 Nf3 33. Re4 f5 34. Re2 Kg8 35. c5 h5 36. d6 cxd6 37. cxd6 f4 38. Bd5 Nd4 39. Bxd4 Bxe2 40. Bb6 Rxe5 41. Bxf7+ Kxf7 42. d7 Rd5 43. d8Q Rxd8 44. Bxd8 Ke6 45. Kd2 Bb5 46. Ke1 Kf5 47. Kf2 Kg4 48. Kg2 h4 49. Bb6 Bd7 50. Kh2 Kf3 51. Bd8 h3 0-1

[Event "Oberliga Nord W 9798"]
[Site "Germany"]
[Date "1997.11.09"]
[Round "2.6"]
[White "Engel, Karsten"]
[Black "Niehaus, Stephan"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "2165"]
[PlyCount "78"]
[EventDate "1997.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Hannover Post"]
[BlackTeam "Hannover SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 Nf6 2. Nc3 d5 3. d4 dxe4 4. f3 exf3 5. Qxf3 c6 6. Bd3 Bg4 7. Qf2 e6 8. Nge2 Bxe2 9. Nxe2 Bd6 10. Bg5 Ne4 11. Qxf7+ Kxf7 12. Bxd8 Rxd8 13. Bxe4 Kg8 14. 0-0-0 Nd7 15. g3 e5 16. d5 Nf6 17. Bf5 cxd5 18. Be6+ Kf8 19. Bxd5 Nxd5 20. Rxd5 Bc7 21. Nc3 Rxd5 22. Nxd5 Bd6 23. Rf1+ Ke8 24. Ne3 Rd8 25. Re1 Bb8 26. c4 Kf7 27. Rd1 Rxd1+ 28. Kxd1 Ke6 29. Ke2 e4 30. Nd5 Ke5 31. Ke3 a6 32. Nb6 Ba7 33. c5 Bxb6 34. cxb6 a5 35. b3 Kd5 36. a3 Ke5 37. g4 Kd5 38. h4 Ke5 39. h5 h6 0-1

[Event "Oberliga Nord W 9798"]
[Site "Germany"]
[Date "1997.10.19"]
[Round "1.6"]
[White "Winkelmann, Andreas"]
[Black "Niehaus, Stephan"]
[Result "1-0"]
[ECO "B05"]
[BlackElo "2165"]
[PlyCount "53"]
[EventDate "1997.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Buxtehude"]
[BlackTeam "Hannover SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Bd3 Be7 7. Nf3 Bg4 8. Be3 Nc6 9. Nbd2 0-0 10. Qc2 h6 11. a3 Bf6 12. h3 Bxf3 13. Nxf3 Re8 14. 0-0-0 a5 15. g4 a4 16. h4 Ra5 17. Qd2 d5 18. g5 hxg5 19. hxg5 dxc4 20. Bh7+ Kf8 21. gxf6 Qxf6 22. Ne5 Raxe5 23. dxe5 Qxe5 24. Bxb6 cxb6 25. Rhe1 Qc5 26. Rxe8+ Kxe8 27. Be4 1-0

[Event "Oberliga Nord W 9697"]
[Site "Germany"]
[Date "1997.04.13"]
[Round "8.8"]
[White "Niehaus, Stephan"]
[Black "Laubsch, Bernd"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2165"]
[PlyCount "101"]
[EventDate "1996.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Hannover SV"]
[BlackTeam "Goettingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 0-0 5. h3 c5 6. c3 d6 7. Be2 Qb6 8. Qb3 Qxb3 9. axb3 cxd4 10. exd4 Nc6 11. Nbd2 Nd5 12. Bg3 e5 13. dxe5 dxe5 14. 0-0 h6 15. b4 Re8 16. b5 Nd8 17. Nc4 e4 18. Nfe5 Bxe5 19. Bxe5 f6 20. Rfd1 Be6 21. Bd4 Nf7 22. Bxa7 f5 23. Bd4 f4 24. Nb6 Rxa1 25. Rxa1 f3 26. Nxd5 Bxd5 27. gxf3 exf3 28. Bd3 Ng5 29. h4 Nh3+ 30. Kh2 Nf4 31. Bf1 g5 32. Be3 Kf7 33. c4 Be4 34. Rd1 Kf6 35. Rd6+ Ne6 36. hxg5+ hxg5 37. Kg3 Ke5 38. Rd7 Ra8 39. Re7 Kf6 40. Rd7 Ra1 41. Bh3 Rg1+ 42. Kh2 Rb1 43. Rd6 Bf5 44. Bxf5 Kxf5 45. Rd7 Kg4 46. Rxb7 Nf4 47. b6 Rxb2 48. Rd7 Ng2 49. Bd4 Re2 50. b7 Re8 51. Be5 1-0

[Event "Oberliga Nord W 9697"]
[Site "Germany"]
[Date "1997.03.02"]
[Round "7.8"]
[White "Doescher, Thorsten"]
[Black "Niehaus, Stephan"]
[Result "0-1"]
[ECO "D13"]
[BlackElo "2165"]
[PlyCount "124"]
[EventDate "1996.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Bremen Nord"]
[BlackTeam "Hannover SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c6 2. Nf3 d5 3. cxd5 cxd5 4. g3 Nf6 5. Bg2 Nc6 6. d4 Bf5 7. 0-0 e6 8. Nc3 h6 9. Bf4 Be7 10. Ne5 Nxe5 11. Bxe5 0-0 12. Rc1 Nd7 13. Bf4 Rc8 14. Qb3 Qb6 15. Qxb6 Nxb6 16. Nb5 a6 17. Nd6 Rxc1 18. Rxc1 Bxd6 19. Bxd6 Rc8 20. Rxc8+ Nxc8 21. Bc5 b6 22. Bb4 a5 23. Bd2 Nd6 24. Bf4 Nb5 25. e3 a4 26. a3 Bd3 27. Bb8 Kf8 28. Bf3 Bc4 29. Bd1 Bb3 30. Bh5 Ke7 31. Kf1 g6 32. Be2 Bc4 33. Bxc4 dxc4 34. Ke1 c3 35. bxc3 Nxa3 36. Kd1 Kd7 37. Kc1 f5 38. Be5 Nc4 39. Bg7 h5 40. Bh6 Kc6 41. f3 Kd5 42. Kc2 b5 43. h4 a3 44. Kb3 Nd2+ 45. Kxa3 Kc4 46. Kb2 Nxf3 47. Kc2 Ng1 48. Kd2 Nh3 49. Ke2 Kxc3 50. Bg7 Kc2 51. Bf8 Kc3 52. Bg7 Kc4 53. Kf3 b4 54. Kg2 b3 55. d5 exd5 56. Kxh3 Kd3 57. Bd4 Kc2 58. Kg2 b2 59. Bxb2 Kxb2 60. Kf3 Kc3 61. Kf4 Kd2 62. Kf3 Ke1 0-1

[Event "Wichern op 4th"]
[Site "Hamburg"]
[Date "1997.??.??"]
[Round "2"]
[White "Enxing, Simon"]
[Black "Niehaus, Stephan"]
[Result "1-0"]
[ECO "E01"]
[BlackElo "2165"]
[PlyCount "45"]
[EventDate "1997.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. g3 Nf6 4. Bg2 dxc4 5. Nc3 Nbd7 6. Nf3 e6 7. e4 b5 8. Qe2 Be7 9. 0-0 0-0 10. a4 Qa5 11. d5 b4 12. dxe6 fxe6 13. Nb1 c3 14. Rd1 Ba6 15. Qc2 cxb2 16. Bxb2 c5 17. Bh3 Nb6 18. Bxe6+ Kh8 19. Ng5 c4 20. e5 c3 21. Nxc3 Qc5 22. exf6 Qxg5 23. Ne4 1-0

[Event "Balatonbereny op"]
[Site "Balatonbereny"]
[Date "1997.??.??"]
[Round "9"]
[White "Hardicsay, Peter"]
[Black "Niehaus, Stephan"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2355"]
[BlackElo "2165"]
[PlyCount "49"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c6 5. c4 Nb6 6. Be2 Bg4 7. Nbd2 N8d7 8. 0-0 Bxf3 9. Nxf3 dxe5 10. dxe5 Nc5 11. Qc2 g6 12. Ng5 h6 13. Ne4 Ne6 14. Be3 Bg7 15. Rad1 Qc7 16. f4 0-0 17. Bg4 Rad8 18. Bxe6 fxe6 19. Nc5 Rxd1 20. Rxd1 Kf7 21. Nxe6 Kxe6 22. Qxg6+ Bf6 23. Qg4+ Kf7 24. e6+ Ke8 25. Qg6+ 1-0

[Event "Wichern op 4th"]
[Site "Hamburg"]
[Date "1997.??.??"]
[Round "4"]
[White "Knaak, Michael"]
[Black "Niehaus, Stephan"]
[Result "0-1"]
[ECO "B05"]
[BlackElo "2165"]
[PlyCount "146"]
[EventDate "1997.10.??"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. c4 Nb6 8. Nc3 0-0 9. Be3 a6 10. Rc1 d5 11. c5 Bxf3 12. gxf3 Nc8 13. Kh1 f5 14. exf6 Bxf6 15. Rg1 Nc6 16. Bd3 N8e7 17. Rg3 g6 18. Ne2 e5 19. Bb1 Qd7 20. Qd3 Rae8 21. Bg5 Nxd4 22. Nxd4 exd4 23. Bxf6 Rxf6 24. Qxd4 Ref8 25. Rc3 Nf5 26. Bxf5 Rxf5 27. Re3 c6 28. Kg2 Rf4 29. Re4 Qc7 30. Rxf4 Rxf4 31. Qe3 d4 32. Qd2 Qe5 33. b4 Rh4 34. Qd3 Kg7 35. h3 Rf4 36. Rg4 Kf6 37. Qd2 g5 38. h4 h6 39. hxg5+ hxg5 40. Qd3 Rxg4+ 41. fxg4 Qf4 42. Qe2 d3 43. Qxd3 Qxg4+ 44. Kf1 Qxb4 45. Qd8+ Kf5 46. Qd3+ Ke5 47. Qd6+ Ke4 48. Qg6+ Kf3 49. Qd3+ Kg4 50. Qd7+ Kf4 51. Qd6+ Ke4 52. Qg6+ Kd4 53. Qxg5 Qc4+ 54. Ke1 Qxc5 55. Qf4+ Kd3 56. Qf3+ Kc4 57. Qb3+ Kd4 58. Qd1+ Ke5 59. Qh5+ Kd6 60. Qg6+ Kd7 61. Qg4+ Kc7 62. Qg7+ Kb8 63. Qg8+ Ka7 64. Qb3 Qe5+ 65. Kf1 Qb5+ 66. Qxb5 axb5 67. Ke2 Kb6 68. Ke3 Kc5 69. Ke4 Kd6 70. Kf5 Ke7 71. Ke5 c5 72. Kd5 c4 73. Kd4 Kf6 0-1

[Event "Balatonbereny op"]
[Site "Balatonbereny"]
[Date "1997.??.??"]
[Round "5"]
[White "Krojanski, Hans Georg"]
[Black "Niehaus, Stephan"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "2305"]
[BlackElo "2165"]
[PlyCount "90"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. d3 e6 5. Nbd2 h6 6. 0-0 Be7 7. c4 c6 8. b3 Nbd7 9. Bb2 0-0 10. a3 a5 11. Qc2 Bh7 12. Rac1 Bd6 13. e4 dxe4 14. dxe4 Qe7 15. Ra1 e5 16. Nh4 Rfe8 17. Rfe1 Rad8 18. Nf5 Bxf5 19. exf5 Bc7 20. b4 axb4 21. axb4 Qxb4 22. Ba3 Qb6 23. Reb1 Qd4 24. Nf3 Qe4 25. Qxe4 Nxe4 26. Rxb7 Bb6 27. Ra2 Bc5 28. Nd2 Nxd2 29. Rxd2 Bxa3 30. Rdxd7 Rxd7 31. Rxd7 e4 32. Rc7 c5 33. Kf1 Re5 34. Rc8+ Kh7 35. Rf8 Re7 36. Bh3 Bb2 37. Bg4 Bd4 38. Bh5 g5 39. Rxf7+ Rxf7 40. Bxf7 Kg7 41. Bd5 e3 42. fxe3 Bxe3 43. Ke2 Bc1 44. Kf3 h5 45. h3 Kf6 1/2-1/2

[Event "Wichern op 4th"]
[Site "Hamburg"]
[Date "1997.??.??"]
[Round "1"]
[White "Niehaus, Stephan"]
[Black "Breutigam, Martin"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2165"]
[BlackElo "2380"]
[PlyCount "97"]
[EventDate "1997.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. Nf3 Nf6 5. c3 Qb6 6. Qb3 c4 7. Qc2 Bf5 8. Qc1 e6 9. h3 Be7 10. Nbd2 0-0 11. Be2 h6 12. 0-0 Rfc8 13. Bd1 Qd8 14. Bc2 b5 15. Bxf5 exf5 16. Ne5 Nxe5 17. Bxe5 Bd6 18. Nf3 Ne4 19. Bxd6 Qxd6 20. Ne5 f6 21. Ng6 Kh7 22. Nf4 g5 23. Nh5 Kg6 24. g4 fxg4 25. hxg4 f5 26. Qd1 Qe6 27. f3 Nd6 28. Kg2 Rf8 29. Qc2 Rae8 30. Rae1 Kf7 31. Ng3 Kg8 32. gxf5 Nxf5 33. Nxf5 Qxf5 34. Qxf5 Rxf5 35. e4 dxe4 36. fxe4 Rxf1 37. Kxf1 Kf7 38. e5 Ke6 39. Kg2 Kd5 40. Rf1 b4 41. Rf6 bxc3 42. bxc3 Re6 43. Rxe6 Kxe6 44. Kf3 Kf5 45. Kg3 h5 46. Kh3 h4 47. Kg2 g4 48. Kf2 a6 49. a3 1/2-1/2

[Event "Balatonbereny op"]
[Site "Balatonbereny"]
[Date "1997.??.??"]
[Round "6"]
[White "Niehaus, Stephan"]
[Black "Czebe, Attila"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2165"]
[BlackElo "2325"]
[PlyCount "128"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 c5 3. e3 b6 4. Bd3 Bb7 5. 0-0 Nf6 6. Nbd2 Be7 7. b3 0-0 8. Bb2 cxd4 9. exd4 Nd5 10. Re1 Qc7 11. c4 Nf4 12. Bf1 Bb4 13. a3 Bxf3 14. Qxf3 Bxd2 15. Red1 Nxg2 16. Bxg2 Bf4 17. Qh3 Nc6 18. d5 Ne7 19. dxe6 Rfd8 20. Rxd7 Rxd7 21. exd7 Rd8 22. Rd1 Bd6 23. Be4 Ng6 24. Bf5 Bf8 25. Re1 Qc6 26. Rd1 h6 27. Qd3 Ne7 28. Be4 Qe6 29. Bg2 Ng6 30. Bh3 Qe7 31. Qd4 Nh4 32. Qd3 Qc5 33. b4 Qh5 34. Qd5 Nf3+ 35. Kg2 Ng5 36. Rd3 Nxh3 37. Rxh3 Qxd5+ 38. cxd5 Rxd7 39. Rd3 Bd6 40. h3 f6 41. Kf3 Kf7 42. b5 Rc7 43. Rb3 Rc2 44. Bd4 Rc4 45. Ke3 Ra4 46. Bb2 Bc5+ 47. Ke2 Re4+ 48. Kf3 Rc4 49. Bc3 Ke7 50. Bb4 Kd6 51. Rd3 Bxb4 52. axb4 Rh4 53. Ke2 Rxb4 54. Ra3 Re4+ 55. Kd3 Re7 56. Kd4 Rc7 57. Rg3 h5 58. h4 Rc5 59. Rxg7 Rxb5 60. Rxa7 Rb4+ 61. Ke3 Kxd5 62. Rb7 Ke5 63. Kf3 Kf5 64. Rh7 Rxh4 0-1

[Event "Balatonbereny op"]
[Site "Balatonbereny"]
[Date "1997.??.??"]
[Round "2"]
[White "Niehaus, Stephan"]
[Black "Doppelhammer, Evelyne"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2165"]
[PlyCount "95"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. Bf4 Nf6 4. e3 Bd6 5. Bg3 c6 6. Nbd2 Be7 7. Ne5 Nbd7 8. Bd3 c5 9. c3 Qb6 10. Rb1 0-0 11. 0-0 c4 12. Bc2 Nxe5 13. dxe5 Nd7 14. Qh5 f5 15. exf6 Nxf6 16. Qe2 Qd8 17. Rbd1 Qe8 18. e4 b5 19. h3 Bb7 20. e5 Nd7 21. Qg4 Bd8 22. Nf3 h5 23. Qd4 g5 24. h4 g4 25. Ng5 Bxg5 26. hxg5 Kg7 27. Qe3 Rh8 28. Bh4 Qe7 29. Qg3 Qc5 30. g6 Raf8 31. a3 Rhg8 32. Bg5 Rh8 33. Be3 Qc6 34. Bd4 Rhg8 35. Qh4 Re8 36. Qxh5 Rh8 37. Qxg4 Rh6 38. Qg5 Qc7 39. f3 Qd8 40. Qxd8 Rxd8 41. Bxa7 Nf8 42. Be3 Rh8 43. Bg5 Nxg6 44. Bxd8 Rxd8 45. Bxg6 Kxg6 46. g4 Rh8 47. Kg2 Kg5 48. Kg3 1-0

[Event "Wichern op 4th"]
[Site "Hamburg"]
[Date "1997.??.??"]
[Round "5"]
[White "Niehaus, Stephan"]
[Black "Freudenberg, Jan"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2165"]
[PlyCount "55"]
[EventDate "1997.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. c4 c6 5. Nc3 e6 6. Qb3 Qb6 7. c5 Qxb3 8. axb3 Nbd7 9. h3 Be7 10. b4 0-0 11. b5 Ne4 12. bxc6 bxc6 13. Nxe4 Bxe4 14. f3 Bg6 15. Ba6 e5 16. Bg3 Rfb8 17. Ne2 Rxb2 18. 0-0 Nb8 19. Bc8 Bd3 20. Rfe1 f6 21. Nc3 a5 22. Na4 Rb4 23. dxe5 Kf8 24. Nb6 Ra7 25. exf6 Bxc5 26. Na4 Ba6 27. Bxa6 Nxa6 28. Nxc5 1-0

[Event "Wichern op 4th"]
[Site "Hamburg"]
[Date "1997.??.??"]
[Round "7"]
[White "Niehaus, Stephan"]
[Black "Gospodinow, Niels"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2165"]
[PlyCount "97"]
[EventDate "1997.10.??"]
[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. Bf4 Nf6 3. e3 Bf5 4. c4 e6 5. Qb3 Qc8 6. Nc3 c6 7. h3 Be7 8. Nf3 Nbd7 9. Rc1 a6 10. a4 0-0 11. Be2 dxc4 12. Bxc4 b5 13. Be2 b4 14. Nb1 c5 15. 0-0 Be4 16. dxc5 Bxc5 17. Bd6 Bxd6 18. Rxc8 Rfxc8 19. Bc4 Nc5 20. Qd1 Rd8 21. Nbd2 Bxf3 22. gxf3 Be5 23. Qc2 Nxa4 24. Qxa4 Rxd2 25. Qxb4 Rxb2 26. Qc5 Nd7 27. Qc6 Ra7 28. Rd1 Nf8 29. Qc5 Rd7 30. Rxd7 Nxd7 31. Qc8+ Nf8 32. Bxa6 Bf6 33. f4 Bh4 34. e4 Rxf2 35. f5 exf5 36. exf5 Rd2 37. Qc4 Bf6 38. Bb5 Rd1+ 39. Kg2 Rd2+ 40. Kf3 Rd4 41. Qc5 Rd1 42. Ke2 Rd4 43. Kf3 Rd1 44. Qc7 Rd5 45. Be8 Rxf5+ 46. Kg4 Rg5+ 47. Kf3 Rf5+ 48. Kg4 Rg5+ 49. Kf3 1/2-1/2

[Event "Balatonbereny op"]
[Site "Balatonbereny"]
[Date "1997.??.??"]
[Round "8"]
[White "Niehaus, Stephan"]
[Black "Kock, Hans Uwe"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2165"]
[BlackElo "2205"]
[PlyCount "97"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 c5 2. c3 b6 3. Nf3 Nf6 4. Bf4 d6 5. h3 g6 6. e3 Bg7 7. Nbd2 0-0 8. Be2 Bb7 9. 0-0 Nbd7 10. a4 cxd4 11. exd4 Rc8 12. Re1 Nd5 13. Bh2 N7f6 14. Qb3 Bh6 15. Bf1 Qc7 16. c4 Nf4 17. g4 Ne6 18. Rxe6 fxe6 19. g5 Bg7 20. gxf6 Rxf6 21. Qe3 Rcf8 22. Bg2 Qc8 23. Bg3 h6 24. b3 g5 25. a5 Qe8 26. axb6 axb6 27. Ra7 Qb8 28. Ra1 Qe8 29. Ne1 Bxg2 30. Kxg2 h5 31. f3 g4 32. fxg4 hxg4 33. hxg4 Qg6 34. g5 Rf5 35. Nef3 e5 36. dxe5 dxe5 37. Nh4 Qc6+ 38. Qe4 Qxe4+ 39. Nxe4 Rf4 40. Re1 Ra8 41. Bxf4 exf4 42. Nf5 Bf8 43. Kf3 e5 44. Rd1 Kf7 45. Kg4 Ra2 46. Rd8 Bb4 47. Nh6+ Ke7 48. Rd3 Rg2+ 49. Kf5 1-0

[Event "Balatonbereny op"]
[Site "Balatonbereny"]
[Date "1997.??.??"]
[Round "4"]
[White "Niehaus, Stephan"]
[Black "Luitjes, Henk"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2165"]
[PlyCount "101"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. e3 e6 4. Nf3 Nf6 5. Be2 Bd6 6. Bxd6 Qxd6 7. 0-0 0-0 8. c4 dxc4 9. Bxc4 Bg4 10. Nc3 Qc6 11. Be2 Nbd7 12. Rc1 Rfc8 13. h3 Bh5 14. Qd2 a6 15. Ne5 Nxe5 16. dxe5 Bxe2 17. Nxe2 Ne4 18. Qd4 Qd5 19. Rfd1 f5 20. Qxd5 exd5 21. h4 b6 22. Rxd5 Rd8 23. Rcd1 Rxd5 24. Rxd5 c6 25. Rd7 Nc5 26. Rd6 Rc8 27. Nd4 Nb7 28. Rxc6 Rxc6 29. Nxc6 Kf7 30. Nd4 g6 31. b4 Nd8 32. Kf1 Ke7 33. Ke2 Nf7 34. Nf3 h6 35. Kd3 Ke6 36. Kc4 g5 37. hxg5 hxg5 38. a4 g4 39. Nd4+ Kxe5 40. f3 Nd6+ 41. Kd3 gxf3 42. gxf3 Kd5 43. Nxf5 Nf7 44. f4 Nd8 45. e4+ Ke6 46. Kd4 Kd7 47. Kd5 Ne6 48. Ke5 Nd8 49. Nd4 b5 50. axb5 axb5 51. Kd5 1-0

[Event "Wichern op 4th"]
[Site "Hamburg"]
[Date "1997.??.??"]
[Round "3"]
[White "Niehaus, Stephan"]
[Black "Wehebrink, Torsten"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2165"]
[PlyCount "73"]
[EventDate "1997.10.??"]
[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. Bf4 d5 3. e3 e6 4. Nd2 c5 5. c3 Nc6 6. Bd3 cxd4 7. exd4 Bd6 8. Bxd6 Qxd6 9. Ngf3 0-0 10. 0-0 Re8 11. Re1 e5 12. dxe5 Nxe5 13. Nxe5 Rxe5 14. Rxe5 Qxe5 15. Nf3 Qh5 16. Qb3 b6 17. Re1 Ne4 18. Qb5 Bg4 19. Nd4 Qg5 20. Bxe4 Qd2 21. Bxh7+ Kxh7 22. Kf1 a6 23. Qb3 Qd3+ 24. Kg1 Re8 25. Rf1 Qd2 26. f3 Qe3+ 27. Kh1 Bh5 28. Qxd5 Qf2 29. Qf5+ Bg6 30. Qh3+ Kg8 31. g3 Re1 32. Rxe1 Qxe1+ 33. Kg2 Qd2+ 34. Kg1 Qe3+ 35. Kg2 Qd2+ 36. Kg1 Qe3+ 37. Kg2 1/2-1/2

[Event "Wichern op 4th"]
[Site "Hamburg"]
[Date "1997.??.??"]
[Round "8"]
[White "Thomaschke, Dirk"]
[Black "Niehaus, Stephan"]
[Result "0-1"]
[ECO "B05"]
[BlackElo "2165"]
[PlyCount "54"]
[EventDate "1997.10.??"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. c4 Nb6 8. h3 Bh5 9. Nc3 0-0 10. Be3 d5 11. b3 Nc6 12. c5 Nd7 13. Bb5 f6 14. Bxc6 bxc6 15. g4 Bf7 16. Na4 fxe5 17. dxe5 Qe8 18. Bd4 Bg6 19. Ne1 Bg5 20. Ng2 Bf4 21. Qe2 Rb8 22. f3 Rb4 23. Rad1 Qe7 24. h4 h6 25. Nxf4 Rxf4 26. Qe3 Be4 27. Kh2 Rxf3 0-1

[Event "Wichern op 4th"]
[Site "Hamburg"]
[Date "1997.??.??"]
[Round "6"]
[White "Van Riemsdijk, Herman Claudius"]
[Black "Niehaus, Stephan"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2400"]
[BlackElo "2165"]
[PlyCount "57"]
[EventDate "1997.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c6 5. Be2 Bg4 6. c4 Nb6 7. Nbd2 N8d7 8. h3 Bxf3 9. Nxf3 dxe5 10. dxe5 e6 11. 0-0 Qc7 12. Bf4 h6 13. Qc2 g5 14. Bg3 Bg7 15. Qe4 0-0-0 16. a4 Kb8 17. a5 Nc8 18. b4 Ne7 19. a6 b6 20. Rad1 Nf5 21. Bh2 Rc8 22. g4 Ne7 23. Rd6 Rhd8 24. Rfd1 Nf8 25. Qd4 Re8 26. b5 cxb5 27. Qe4 Nc6 28. cxb5 Na5 29. Nd4 1-0

[Event "Balatonbereny op"]
[Site "Balatonbereny"]
[Date "1997.??.??"]
[Round "7"]
[White "Vogel, Manfred"]
[Black "Niehaus, Stephan"]
[Result "0-1"]
[ECO "C44"]
[BlackElo "2165"]
[PlyCount "94"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 Nf6 2. d3 e5 3. Nf3 Nc6 4. Be2 d5 5. Nbd2 Be7 6. 0-0 0-0 7. c3 a5 8. Qc2 b6 9. Re1 Ba6 10. Bf1 Re8 11. g3 dxe4 12. dxe4 Bxf1 13. Nxf1 Bc5 14. Be3 Qe7 15. Rad1 Rad8 16. Nh4 Bxe3 17. Nxe3 Qe6 18. b3 g6 19. Nf3 h6 20. a4 Kg7 21. Kg2 Kh7 22. Nd2 Rd7 23. Ndc4 Red8 24. Rxd7 Rxd7 25. f3 Kg7 26. Rd1 Nb8 27. Rxd7 Nbxd7 28. Qd1 c6 29. b4 axb4 30. cxb4 b5 31. axb5 cxb5 32. Nd6 Qa2+ 33. Qc2 Qa3 34. Qd2 Qa4 35. h4 h5 36. g4 hxg4 37. fxg4 Nb8 38. Kf3 Nc6 39. g5 Nd4+ 40. Kg3 Nh5+ 41. Kg4 Qb3 42. Qf2 Nf4 43. Qg3 Qe6+ 44. Ndf5+ gxf5+ 45. exf5 Qa2 46. h5 Qe2+ 47. Kh4 Qxh5# 0-1

[Event "Balatonbereny op"]
[Site "Balatonbereny"]
[Date "1997.??.??"]
[Round "3"]
[White "Vujosevic, Vladimir"]
[Black "Niehaus, Stephan"]
[Result "1/2-1/2"]
[ECO "B05"]
[WhiteElo "2420"]
[BlackElo "2165"]
[PlyCount "79"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Nf3 0-0 8. Be2 Bg4 9. 0-0 c6 10. b3 d5 11. c5 Nc8 12. Be3 Nd7 13. h3 Bxf3 14. Bxf3 Bf6 15. b4 Re8 16. Qd3 Ne7 17. Rfd1 a6 18. a4 g6 19. g4 Nf8 20. b5 axb5 21. axb5 Ne6 22. Ra4 Rxa4 23. Nxa4 Qa5 24. Nb6 Bg7 25. bxc6 bxc6 26. Be2 Nc8 27. Nxc8 Rxc8 28. g5 Rb8 29. Bg4 Qa4 30. Bxe6 fxe6 31. Rb1 Rxb1+ 32. Qxb1 Qa8 33. f4 Kf7 34. Kf2 Bf8 35. Kf3 Be7 36. h4 Bf8 37. h5 Be7 38. h6 Bd8 39. Kg4 Bc7 40. Kf3 1/2-1/2

[Event "Balatonbereny op"]
[Site "Balatonbereny"]
[Date "1997.??.??"]
[Round "1"]
[White "Wallrabenstein, Udo"]
[Black "Niehaus, Stephan"]
[Result "1-0"]
[ECO "D13"]
[BlackElo "2165"]
[PlyCount "71"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nf6 5. Nf3 Nc6 6. Bf4 a6 7. e3 Bg4 8. h3 Bh5 9. Be2 e6 10. 0-0 Be7 11. Rc1 0-0 12. a3 Rc8 13. b4 b5 14. Qb3 Ne4 15. g4 Bg6 16. Nxe4 Bxe4 17. Rc3 Qb6 18. Rfc1 f6 19. Nd2 Bg6 20. Bf3 Be8 21. Qa2 Bd7 22. Nb3 a5 23. bxa5 Qa6 24. Nc5 Bxc5 25. Rxc5 Nxa5 26. Rc7 Rfd8 27. Rxc8 Rxc8 28. Rxc8+ Bxc8 29. e4 dxe4 30. Bxe4 Nc4 31. Qb1 h6 32. Bh7+ Kh8 33. Qg6 Qxa3 34. Qf7 Kxh7 35. Bxh6 Qa1+ 36. Kh2 1-0

[Event "Wichern op 3rd"]
[Site "Hamburg"]
[Date "1995.??.??"]
[Round "4"]
[White "Mednis, Edmar John"]
[Black "Niehaus, Stephan"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2420"]
[BlackElo "2170"]
[PlyCount "47"]
[EventDate "1995.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. Qb3 Nf6 4. g3 Qb6 5. Bg2 g6 6. 0-0 Bg7 7. Nc3 dxc4 8. Qxc4 0-0 9. d3 h6 10. Qh4 g5 11. Qa4 Bf5 12. Qa3 Re8 13. h4 g4 14. Be3 Qa6 15. Qxa6 Nxa6 16. Nd4 Bd7 17. a3 Rac8 18. Rac1 b6 19. b4 e5 20. Nc2 Nc7 21. Bd2 Ncd5 22. Ne3 Nxe3 23. Bxe3 Rc7 24. Nb5 1-0

[Event "Wichern op 3rd"]
[Site "Hamburg"]
[Date "1995.??.??"]
[Round "3"]
[White "Niehaus, Stephan"]
[Black "Boettcher, Nico"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2170"]
[PlyCount "53"]
[EventDate "1995.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nd2 c5 5. c3 Nc6 6. Bd3 Be7 7. Ngf3 0-0 8. Ne5 c4 9. Bc2 Nxe5 10. dxe5 Nd7 11. Qh5 g6 12. Qh6 f5 13. Nf3 Rf7 14. 0-0-0 Nc5 15. Ng5 Bxg5 16. Bxg5 Qf8 17. Qh4 b5 18. g4 fxg4 19. Bf6 Nd7 20. Bxg6 Nxf6 21. Bxf7+ Qxf7 22. exf6 e5 23. Qg5+ Kf8 24. Qxe5 Bb7 25. Rd4 h5 26. h3 g3 27. Qxg3 1-0

[Event "Wichern op 3rd"]
[Site "Hamburg"]
[Date "1995.??.??"]
[Round "5"]
[White "Niehaus, Stephan"]
[Black "Panzer, Peter"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "2170"]
[BlackElo "2360"]
[PlyCount "106"]
[EventDate "1995.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 Bb4 5. Qc2 0-0 6. a3 Bxc3+ 7. Qxc3 b6 8. g3 Bb7 9. Bg2 d6 10. 0-0 Qe8 11. b4 Be4 12. Nd2 Bxg2 13. Kxg2 Qg6 14. Bb2 Nbd7 15. Qf3 Ne4 16. Nxe4 fxe4 17. Qe3 c6 18. Rac1 Nf6 19. f3 Rac8 20. Rf2 d5 21. c5 b5 22. Rcf1 Rf7 23. Bc1 h6 24. Qc3 Nh5 25. Kh1 Rcf8 26. Be3 Qh7 27. Qd2 g5 28. Kg2 Qg6 29. Kh1 Kh7 30. Qc2 g4 31. f4 Ng7 32. Ra1 Nf5 33. Qd2 h5 34. Rg2 h4 35. Kg1 Kg7 36. Kf2 hxg3+ 37. hxg3 Rh8 38. Rag1 Rh3 39. Qc2 Qf6 40. Qd2 Kg6 41. Ke1 a5 42. Bf2 axb4 43. axb4 Ra7 44. e3 Qh8 45. Ke2 Qa8 46. Rb1 Ra2 47. Rb2 Ra1 48. Qc2 Rhh1 49. Kd2 Qa3 50. Rb3 Rad1+ 51. Ke2 Qa1 52. Rb2 Rd3 53. Ra2 Qf1# 0-1

[Event "Wichern op 3rd"]
[Site "Hamburg"]
[Date "1995.??.??"]
[Round "1"]
[White "Niehaus, Stephan"]
[Black "Priehoda, Vitezslav"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2170"]
[BlackElo "2365"]
[PlyCount "81"]
[EventDate "1995.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 Be6 6. e3 Nd7 7. Nf3 f6 8. Be2 Bb4 9. Bd2 Ne7 10. a3 Bxc3 11. Bxc3 a5 12. b3 Nc8 13. 0-0 Ncb6 14. Nd2 c6 15. Rfd1 Kc7 16. Rac1 Rhd8 17. Ne4 Bf5 18. Nd6 Bg6 19. b4 axb4 20. axb4 Nc8 21. Nxc8 Raxc8 22. c5 Ra8 23. Ra1 Nf8 24. Kf1 Rxd1+ 25. Bxd1 Bd3+ 26. Be2 Bxe2+ 27. Kxe2 Rxa1 28. Bxa1 Kd7 29. Kd3 Ke6 30. e4 Ng6 31. g3 Ne7 32. Bc3 g6 33. f3 h5 34. h3 Nc8 35. Ke3 Na7 36. Bb2 Nb5 37. h4 f5 38. f4 exf4+ 39. Kxf4 fxe4 40. Kxe4 Nc7 41. Bc3 1/2-1/2

[Event "Staufer op 06th"]
[Site "Schwaebisch Gmuend"]
[Date "1994.??.??"]
[Round "1"]
[White "Witt, Holger"]
[Black "Niehaus, Stephan"]
[Result "1-0"]
[ECO "B02"]
[BlackElo "2175"]
[PlyCount "113"]
[EventDate "1994.01.??"]
[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 Nf6 2. e5 Nd5 3. Bc4 Nb6 4. Bb3 c5 5. d3 Nc6 6. Nf3 e6 7. c3 d5 8. Bf4 d4 9. Na3 a6 10. Nc4 Nxc4 11. Bxc4 b5 12. Bb3 Bb7 13. a4 Be7 14. 0-0 0-0 15. Re1 Qd7 16. Qe2 Rfd8 17. Red1 h6 18. h4 Rac8 19. h5 Qc7 20. Rdc1 Qb6 21. c4 Na5 22. Nd2 Nxb3 23. Nxb3 bxc4 24. Nd2 cxd3 25. Qxd3 Qc6 26. f3 a5 27. Nc4 Ba6 28. b3 Bxc4 29. Rxc4 Rb8 30. Rb1 Rd7 31. Bd2 Qc7 32. f4 Rd5 33. Be1 Ra8 34. Bf2 Qd7 35. Rd1 f6 36. Bg3 Qe8 37. Qf3 Qf7 38. exf6 Qxf6 39. Be1 Bd6 40. Bd2 Bc7 41. Rxc5 Rxc5 42. Qxa8+ Kh7 43. Qe4+ Kg8 44. g4 e5 45. g5 hxg5 46. fxg5 Qc6 47. Qf5 Qe8 48. Rf1 Rc6 49. Qe4 Rd6 50. b4 Qxh5 51. bxa5 Qe8 52. Bb4 Qg6 53. Rf5 Rd8 54. Rf8+ Rxf8 55. Qxg6 Rd8 56. Qe6+ Kh8 57. g6 1-0

[Event "Oberliga Nord W 9293"]
[Site "Germany"]
[Date "1993.04.25"]
[Round "8.7"]
[White "Niehaus, Stephan"]
[Black "Stolle, Hans Juergen"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2210"]
[PlyCount "57"]
[EventDate "1992.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Hannover SV"]
[BlackTeam "Osnabrueck SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 c5 6. c3 cxd4 7. exd4 d6 8. h3 Bf5 9. 0-0 Qc7 10. Nbd2 Nc6 11. Re1 Rad8 12. Qb3 e5 13. dxe5 dxe5 14. Bh2 Qe7 15. Nc4 e4 16. Nfe5 Be6 17. Nxc6 bxc6 18. Qa4 Qc5 19. Rad1 Nd5 20. Qa5 Qxa5 21. Nxa5 Nxc3 22. bxc3 Bxc3 23. Nxc6 Bxe1 24. Nxd8 Bxf2+ 25. Kxf2 Bxa2 26. Nc6 Bb3 27. Rd7 a6 28. Bxa6 h5 29. Be5 1-0

[Event "Hannover-ch MT"]
[Site "Hannover"]
[Date "1993.??.??"]
[Round "?"]
[White "Liebau, Andreas"]
[Black "Niehaus, Stephan"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2225"]
[BlackElo "2175"]
[PlyCount "91"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. g4 dxc4 8. Bxc4 b5 9. Be2 b4 10. Na4 Bb7 11. g5 Nd5 12. Bd2 0-0 13. Nc5 Bxc5 14. dxc5 a5 15. Bd3 g6 16. h4 Qe7 17. Rc1 Ba6 18. Bxa6 Rxa6 19. e4 Nc7 20. e5 Nd5 21. Qc4 Ra7 22. Qd4 Rb8 23. Nh2 Rb5 24. Ng4 Rxc5 25. Nf6+ N5xf6 26. exf6 Rxc1+ 27. Bxc1 Qc5 28. Qxc5 Nxc5 29. Be3 Nd3+ 30. Ke2 Rd7 31. Rd1 Ne5 32. Rc1 Rd5 33. f4 Nd7 34. Rxc6 h6 35. Rc8+ Kh7 36. b3 hxg5 37. hxg5 Rd6 38. Bc5 Rd5 39. Bf8 Nxf8 40. Rxf8 Rd7 41. Ke3 e5 42. fxe5 a4 43. e6 fxe6 44. bxa4 Ra7 45. Re8 Rxa4 46. f7 1-0

[Event "Hannover-ch MT"]
[Site "Hannover"]
[Date "1993.??.??"]
[Round "?"]
[White "Niehaus, Stephan"]
[Black "Gerland, Svenja"]
[Result "1-0"]
[ECO "D93"]
[WhiteElo "2175"]
[PlyCount "27"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c6 6. Nf3 0-0 7. h3 Bf5 8. Qb3 b6 9. cxd5 cxd5 10. Rc1 Be6 11. Nb5 Nbd7 12. Nc7 Rb8 13. Nxe6 fxe6 14. Bxb8 1-0

[Event "Hannover-ch MT"]
[Site "Hannover"]
[Date "1993.??.??"]
[Round "?"]
[White "Niehaus, Stephan"]
[Black "Hoerstmann, Rudi"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "2175"]
[BlackElo "2255"]
[PlyCount "72"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. c4 Nf6 4. Nc3 0-0 5. g3 d6 6. Bg2 Nbd7 7. 0-0 e5 8. e4 exd4 9. Nxd4 Re8 10. h3 a6 11. Re1 Rb8 12. Bg5 h6 13. Bf4 Ne5 14. b3 Kh7 15. Qd2 Nh5 16. Bxe5 Bxe5 17. Rad1 Bg7 18. Nd5 c6 19. Nc3 Qc7 20. Nde2 Bf8 21. Kh2 b5 22. cxb5 axb5 23. Rc1 Qb6 24. Nd4 Bb7 25. Nce2 Rbd8 26. Nc3 Bg7 27. Red1 Nf6 28. Nc2 Rd7 29. Ne3 h5 30. Qc2 Bh6 31. Re1 h4 32. g4 d5 33. exd5 cxd5 34. Nexd5 Bxd5 35. Nxd5 Qb8+ 36. Qc7 Nxd5 0-1

[Event "Hannover-ch MT"]
[Site "Hannover"]
[Date "1993.??.??"]
[Round "?"]
[White "Niehaus, Stephan"]
[Black "Meyer, Christian"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2175"]
[PlyCount "31"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. Ne5 b5 6. g3 Nfd7 7. Bf4 Nxe5 8. Bxe5 Nd7 9. Bg2 Nxe5 10. dxe5 Qb6 11. a4 Bb7 12. a5 Qc5 13. a6 Bc8 14. Qd2 g6 15. Rd1 Be6 16. Qe3 1-0

[Event "Hannover-ch MT"]
[Site "Hannover"]
[Date "1993.??.??"]
[Round "?"]
[White "Quasigroch, Peter"]
[Black "Niehaus, Stephan"]
[Result "0-1"]
[ECO "D15"]
[BlackElo "2175"]
[PlyCount "78"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. Nf3 dxc4 5. g3 b5 6. Bg2 Bb7 7. Ne5 a6 8. a4 Qb6 9. axb5 cxb5 10. 0-0 Bxg2 11. Kxg2 e6 12. Bf4 Nc6 13. d5 Nxe5 14. Bxe5 Nxd5 15. Nxd5 Qb7 16. e4 exd5 17. Qxd5 Qxd5 18. exd5 Kd7 19. Rfe1 Bb4 20. Bxg7 Bxe1 21. Bxh8 Rxh8 22. Rxe1 Kd6 23. Rd1 a5 24. f4 b4 25. Kf3 Rc8 26. Ke4 Rc5 27. g4 c3 28. bxc3 Rxc3 29. h4 Rc4+ 30. Kf5 b3 31. h5 b2 32. Rb1 Rb4 33. g5 a4 34. g6 fxg6+ 35. hxg6 hxg6+ 36. Kxg6 a3 37. f5 a2 38. Rxb2 Rxb2 39. f6 a1Q 0-1

[Event "Hannover-ch MT"]
[Site "Hannover"]
[Date "1993.??.??"]
[Round "?"]
[White "Von Alvensleben, Wolfram"]
[Black "Niehaus, Stephan"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2230"]
[BlackElo "2175"]
[PlyCount "89"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Bb5+ Nbd7 6. Nc3 g6 7. d4 Bg7 8. d6 exd6 9. Qe2+ Qe7 10. Bf4 a6 11. Bxd6 Qxe2+ 12. Bxe2 Nb6 13. Nf3 Bf5 14. 0-0 0-0-0 15. Bf4 Nh5 16. Be3 Kb8 17. Ng5 Be6 18. Nxe6 fxe6 19. Rad1 Rhf8 20. g3 Bh8 21. Rfe1 Ng7 22. Bf1 Nf5 23. Bf4+ Ka7 24. Rxe6 Nxd4 25. Re7 Rde8 26. Rxh7 Nf3+ 27. Kg2 Ne1+ 28. Kh1 Ka8 29. Bh3 Bxc3 30. bxc3 Re2 31. Kg1 Rfe8 32. Kf1 Nc4 33. Be3 R2xe3 34. fxe3 Nf3 35. Kf2 Ng5 36. Rh4 b5 37. Bg2+ Kb8 38. e4 Rf8+ 39. Ke2 Nf7 40. Rf4 g5 41. Rf6 Nce5 42. Rdf1 Rc8 43. Rxf7 Nxf7 44. Rxf7 Rxc3 45. Rf2 1-0

[Event "Oberliga Nord W 9192"]
[Site "Germany"]
[Date "1992.02.23"]
[Round "6.8"]
[White "Micheel, Bernd"]
[Black "Niehaus, Stephan"]
[Result "1-0"]
[ECO "D17"]
[BlackElo "2205"]
[PlyCount "51"]
[EventDate "1991.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Stader SV"]
[BlackTeam "Hannover SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. Ne5 c5 7. e3 cxd4 8. exd4 Nbd7 9. Qf3 e6 10. Bxc4 Qc7 11. 0-0 a6 12. Ba2 Nxe5 13. dxe5 Nd7 14. Bf4 Bc5 15. Ne4 0-0 16. Bb1 Bg6 17. Nxc5 Nxc5 18. Bxg6 hxg6 19. b4 Nd7 20. Rac1 Qb6 21. Qe4 Rab8 22. Rfd1 Qd8 23. Be3 Qe7 24. Rc7 Rfd8 25. Qd4 Nc5 26. Rxe7 1-0

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1992.??.??"]
[Round "2"]
[White "Andersen, D."]
[Black "Niehaus, Stephan"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2300"]
[BlackElo "2205"]
[PlyCount "25"]
[EventDate "1992.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 dxc4 5. Ne5 b5 6. g3 b4 7. Na4 Qd5 8. f3 Nbd7 9. e4 Qa5 10. Nxc4 Qh5 11. Bf4 Bb7 12. h4 Qg6 13. Nc5 1-0

[Event "Budapest Spring op 08th"]
[Site "Budapest"]
[Date "1992.??.??"]
[Round "?"]
[White "Niehaus, Stephan"]
[Black "Arkell, Keith C"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2205"]
[BlackElo "2460"]
[PlyCount "90"]
[EventDate "1992.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 030 Extra"]
[Source "ChessBase"]
[SourceDate "1992.11.01"]
[SourceVersion "1"]
[SourceVersionDate "1992.11.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. Nc3 Bxc3 6. Bxc3 Ne4 7. Qc2 Nxc3 8. Qxc3 d6 9. e4 Nd7 10. g3 e5 11. Bg2 0-0 12. 0-0 c5 13. dxe5 dxe5 14. Rad1 f6 15. Bh3 Nb8 16. Bxc8 Rxc8 17. Nh4 Nc6 18. Nf5 Qe6 19. Kg2 Nd4 20. Ne3 b5 21. a3 Rab8 22. cxb5 Rxb5 23. Qc4 Qxc4 24. Nxc4 Rcb8 25. f4 exf4 26. gxf4 a5 27. Rd3 a4 28. Rf2 R5b7 29. Rc3 Re7 30. e5 fxe5 31. Nxe5 Rb5 32. Rc4 Ra7 33. Nd3 Nb3 34. Rfc2 Raa5 35. Re2 Rb7 36. Re5 Rd7 37. Re3 Ra8 38. Rc2 Rad8 39. Ne5 Rd1 40. Nc4 R1d4 41. Kg3 Rf8 42. Rf3 Rd1 43. Rfc3 Nd4 44. Ne3 Rg1+ 45. Kf2 Rg5 0-1

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1992.??.??"]
[Round "6"]
[White "Niehaus, Stephan"]
[Black "Bierbach, Utz Friedrich"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2205"]
[BlackElo "2295"]
[PlyCount "37"]
[EventDate "1992.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 Nbd7 5. 0-0 Bd6 6. Nbd2 0-0 7. Re1 c5 8. c3 Re8 9. e4 dxe4 10. Nxe4 Nxe4 11. Rxe4 Nf6 12. Rh4 c4 13. Bxc4 Qc7 14. Qd3 e5 15. dxe5 Bxe5 16. Bg5 g6 17. Nxe5 Qxe5 18. Be3 Bf5 19. Qd4 1-0

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1992.??.??"]
[Round "11"]
[White "Niehaus, Stephan"]
[Black "Hanko, Pavol"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2205"]
[BlackElo "2270"]
[PlyCount "67"]
[EventDate "1992.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 Nh5 5. Be5 f6 6. g4 fxe5 7. gxh5 exd4 8. exd4 c5 9. Nc3 cxd4 10. Nxd4 Qa5 11. hxg6 Qe5+ 12. Nce2 hxg6 13. Qd3 Nc6 14. Qxg6+ Kd8 15. 0-0-0 d6 16. c3 Bf6 17. Qg3 Bg5+ 18. f4 Qe4 19. Bg2 Nxd4 20. Rxd4 Qxe2 21. fxg5 Bf5 22. Rd2 Qa6 23. Qf2 Bc8 24. b3 Rg8 25. h4 Qa3+ 26. Kb1 a5 27. Qf7 Re8 28. g6 Qc5 29. g7 Bf5+ 30. Kb2 Kd7 31. Qxf5+ Qxf5 32. Bh3 e6 33. Bxf5 exf5 34. h5 1-0

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1992.??.??"]
[Round "7"]
[White "Niehaus, Stephan"]
[Black "Khodadadi, Farzad"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2205"]
[PlyCount "43"]
[EventDate "1992.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d5 5. Be2 0-0 6. 0-0 Nbd7 7. h3 c5 8. c3 cxd4 9. exd4 Qb6 10. Qb3 Qe6 11. Re1 Qf5 12. Bh2 Ne4 13. Nbd2 Nxd2 14. Nxd2 Nf6 15. Bf3 Bh6 16. Re5 Qd3 17. Be2 Qxd2 18. Rd1 e6 19. Rxd2 Bxd2 20. Bf3 Bd7 21. g4 Bc6 22. Qc2 1-0

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1992.??.??"]
[Round "9"]
[White "Niehaus, Stephan"]
[Black "Kraus, Oliver"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2205"]
[BlackElo "2235"]
[PlyCount "81"]
[EventDate "1992.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. Bf4 Nf6 4. h3 Bg7 5. e3 0-0 6. Be2 c5 7. c3 cxd4 8. exd4 Be6 9. 0-0 Nbd7 10. Ng5 Bf5 11. Nd2 h6 12. Ngf3 Nd5 13. Bh2 N7f6 14. Re1 g5 15. Qb3 Qb6 16. Bf1 Rfe8 17. Bb5 Bc2 18. Nc4 Bxb3 19. Nxb6 axb6 20. Bxe8 Bc4 21. b3 Bd3 22. c4 Nb4 23. Rxe7 Nxe8 24. Rae1 Nf6 25. Bxd6 Nc2 26. Rd1 Be4 27. Be5 Rxa2 28. d5 Ra7 29. Rd2 Nb4 30. Bxf6 Bxf6 31. Rxe4 Ra8 32. Nd4 Rd8 33. Nf5 Na6 34. Nxh6+ Kf8 35. Rde2 Nc5 36. R4e3 b5 37. Rf3 Rd6 38. b4 Nd7 39. Rfe3 Be5 40. Nf5 Rb6 41. c5 1-0

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1992.??.??"]
[Round "3"]
[White "Niehaus, Stephan"]
[Black "Nogly, Christoph"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2205"]
[BlackElo "2255"]
[PlyCount "52"]
[EventDate "1992.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 c5 5. c3 Nc6 6. Bd3 Bd6 7. Bxd6 Qxd6 8. f4 cxd4 9. cxd4 Nb4 10. Bb1 Bd7 11. a3 Nc6 12. Ngf3 a5 13. 0-0 Ng4 14. Qe2 f5 15. Ne5 Ncxe5 16. fxe5 Qb6 17. Nf3 Bb5 18. Bd3 Bxd3 19. Qxd3 0-0 20. h3 Nh6 21. Nd2 Nf7 22. Nb3 a4 23. Nc5 Nxe5 24. Qc3 Rfc8 25. Nxa4 Qa7 26. Nc5 Nd7 0-1

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1992.??.??"]
[Round "1"]
[White "Niehaus, Stephan"]
[Black "Przewoznik, Jan"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2205"]
[BlackElo "2415"]
[PlyCount "90"]
[EventDate "1992.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nc6 2. d5 Ne5 3. f4 Ng6 4. e4 e5 5. dxe6 dxe6 6. Qxd8+ Kxd8 7. Be3 Nf6 8. Nc3 Ng4 9. Rd1+ Bd7 10. Bd2 Bc5 11. Nh3 Ne3 12. Bxe3 Bxe3 13. g3 Ke7 14. Bc4 a6 15. Ke2 Ba7 16. a4 Bc6 17. Ng5 Rhd8 18. b4 Bd4 19. b5 Be8 20. Nb1 axb5 21. axb5 Ra4 22. Bd3 Ra5 23. Nd2 Ra4 24. Nb3 f6 25. Nf3 Bb6 26. c4 Rb4 27. Nfd2 c6 28. c5 Bc7 29. bxc6 Bxc6 30. Rhf1 Nf8 31. Rc1 h6 32. Rc4 Rxc4 33. Nxc4 Ra8 34. Ra1 Rxa1 35. Nxa1 Nd7 36. Nb3 Ba4 37. Ncd2 Bb8 38. e5 fxe5 39. fxe5 Nxe5 40. Be4 Bb5+ 41. Ke3 Ng4+ 42. Kf3 Nxh2+ 43. Kg2 Ng4 44. Bxb7 e5 45. Kf3 Nf6 0-1

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1992.??.??"]
[Round "5"]
[White "Prueske, Wolfgang"]
[Black "Niehaus, Stephan"]
[Result "1-0"]
[ECO "B03"]
[BlackElo "2205"]
[PlyCount "41"]
[EventDate "1992.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 cxd6 6. Bd3 Nc6 7. Ne2 g6 8. Nbc3 Bg7 9. Be3 0-0 10. b3 e5 11. d5 Ne7 12. 0-0 Bf5 13. Rc1 Bxd3 14. Qxd3 f5 15. f4 Nd7 16. Nb5 Nc5 17. Bxc5 dxc5 18. fxe5 Bxe5 19. Qe3 Qb8 20. d6 Bxd6 21. Qe6+ 1-0

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1992.??.??"]
[Round "8"]
[White "Ptaschinski, Dirk"]
[Black "Niehaus, Stephan"]
[Result "1/2-1/2"]
[ECO "D13"]
[BlackElo "2205"]
[PlyCount "41"]
[EventDate "1992.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 a6 7. e3 Bg4 8. Be2 e6 9. 0-0 Be7 10. a3 0-0 11. Rc1 Rc8 12. b4 b5 13. Nd2 Bxe2 14. Qxe2 a5 15. Qxb5 axb4 16. Na2 Qd7 17. axb4 Nxb4 18. Qxd7 Nxd7 19. Nxb4 Bxb4 20. Nb3 Nb6 21. Rxc8 1/2-1/2

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1992.??.??"]
[Round "10"]
[White "Von Alvensleben, Wolfram"]
[Black "Niehaus, Stephan"]
[Result "1/2-1/2"]
[ECO "C40"]
[WhiteElo "2295"]
[BlackElo "2205"]
[PlyCount "45"]
[EventDate "1992.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 f5 2. d3 Nc6 3. e4 e5 4. Nc3 Nf6 5. exf5 d5 6. Bg5 Bxf5 7. d4 e4 8. Ne5 Bb4 9. Bb5 Qd6 10. a3 Bxc3+ 11. bxc3 0-0 12. Bf4 Nxe5 13. Bxe5 Qe6 14. 0-0 c6 15. Be2 b5 16. Qd2 a5 17. a4 Qd7 18. Rfb1 bxa4 19. Rxa4 c5 20. Bb5 Qf7 21. c4 Qg6 22. Re1 Bh3 23. Bg3 1/2-1/2

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1992.??.??"]
[Round "4"]
[White "Weritz, Juergen"]
[Black "Niehaus, Stephan"]
[Result "1-0"]
[ECO "A02"]
[BlackElo "2205"]
[PlyCount "71"]
[EventDate "1992.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 Nc6 3. Nf3 g5 4. g3 g4 5. Nh4 Nxe5 6. d4 Ng6 7. Ng2 d5 8. Qd3 c6 9. Be3 Nf6 10. Nd2 Bd6 11. 0-0-0 Be6 12. Bg5 h6 13. Bh4 Be7 14. Bxf6 Bxf6 15. Nf4 Nxf4 16. gxf4 Qd7 17. e4 dxe4 18. Nxe4 Be7 19. Bg2 0-0-0 20. Qc3 Bd5 21. Rd2 Qf5 22. Ng3 Qxf4 23. Rf1 Qb8 24. Kb1 Bg5 25. Rdf2 Bxg2 26. Rxg2 f6 27. Rf5 Rhe8 28. a3 Re3 29. Qc4 Qc7 30. a4 Qd7 31. d5 Rxg3 32. Rxg3 Qxf5 33. dxc6 Rd1+ 34. Ka2 Qd5 35. cxb7+ Kxb7 36. Rb3+ 1-0

[Event "Oberliga Nord W 9192"]
[Site "Germany"]
[Date "1991.12.08"]
[Round "3.8"]
[White "Niehaus, Stephan"]
[Black "Abel, Ernst"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2205"]
[PlyCount "96"]
[EventDate "1991.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Hannover SV"]
[BlackTeam "Salzgitter"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 a6 5. cxd5 exd5 6. Bg5 Be7 7. e3 0-0 8. Qc2 h6 9. Bh4 Be6 10. Bd3 Nbd7 11. 0-0 b6 12. Rfd1 c5 13. dxc5 bxc5 14. Rac1 Qc7 15. e4 d4 16. Na4 Qa5 17. b3 Rfc8 18. Qd2 Qxd2 19. Rxd2 g5 20. Bg3 g4 21. Ne5 Nxe5 22. Bxe5 Nd7 23. Bf4 h5 24. Rdc2 Rc6 25. Kf1 Rac8 26. Ke2 f6 27. Bc4 Bxc4+ 28. Rxc4 a5 29. R1c2 Kf7 30. Rc1 Ke6 31. Nb2 Nb6 32. R4c2 a4 33. Kd3 axb3 34. axb3 Bd6 35. Bg3 R6c7 36. Ra1 Ra8 37. Bxd6 Kxd6 38. Nc4+ Kc6 39. Rxa8 Nxa8 40. e5 fxe5 41. Nxe5+ Kd5 42. Nc4 Rb7 43. Nd2 Nc7 44. g3 Na6 45. Ke2 d3+ 46. Kxd3 Nb4+ 47. Kc3 Nxc2 48. Kxc2 Rf7 0-1

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1991.??.??"]
[Round "6"]
[White "Filipowicz, Andrzej"]
[Black "Niehaus, Stephan"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2375"]
[PlyCount "127"]
[EventDate "1991.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. dxc3 d6 5. Bf4 e6 6. Nf3 Be7 7. c4 dxe5 8. Bxe5 f6 9. Qxd8+ Bxd8 10. Bc3 e5 11. 0-0-0 0-0 12. Bd3 Nc6 13. Be4 Be7 14. Bd5+ Kh8 15. Ne1 Nb4 16. Kb1 Nxd5 17. cxd5 Bf5 18. Nf3 Rad8 19. Rhe1 Bg6 20. Rd2 Rd7 21. Nh4 Bf7 22. Nf5 Bc5 23. b4 Bb6 24. Red1 Bg6 25. g4 Rfd8 26. Bb2 c5 27. Ba3 c4 28. c3 Bc7 29. b5 Bd6 30. Kb2 Bxf5 31. gxf5 Rc8 32. Bxd6 Rxd6 33. Ka3 b6 34. Kb4 Rc5 35. a4 g6 36. fxg6 hxg6 37. a5 f5 38. axb6 axb6 39. Ra2 Kg7 40. Ra7+ Kf6 41. Rb7 Rc8 42. Ra1 Rh8 43. Ra6 Rxh2 44. Rbxb6 Rxb6 45. Rxb6+ Kf7 46. Re6 Rxf2 47. Rxe5 f4 48. d6 Rd2 49. Kc5 f3 50. Re7+ Kf6 51. Re3 f2 52. Rf3+ Ke6 53. Re3+ Kd7 54. Re7+ Kd8 55. Rf7 Ke8 56. Rf6 Kd7 57. b6 g5 58. b7 Rb2 59. Rxf2 Rxb7 60. Rf7+ Kc8 61. Rf8+ Kd7 62. Rg8 Rb3 63. Rg7+ Ke6 64. Re7+ 1-0

