[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "10"]
[White "Dittrich, Gunnar"]
[Black "Niebergall, Gerhard"]
[Result "1/2-1/2"]
[ECO "C24"]
[WhiteElo "1620"]
[BlackElo "1823"]
[PlyCount "117"]
[EventDate "2021.04.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 Nxe4 5. Qxd4 Nf6 6. Bg5 Be7 7. Nc3 0-0 8. 0-0-0 Nc6 9. Qh4 d6 10. Bd3 h6 11. Bxh6 gxh6 12. Qxh6 Nb4 13. Ng5 Nxd3+ 14. Rxd3 Bf5 15. Rg3 Bg6 16. Nge4 Nxe4 17. Nxe4 d5 18. Ng5 Bxg5+ 19. Rxg5 Qf6 20. h4 Qh8 21. Qxh8+ Kxh8 22. h5 Bh7 23. Rxd5 Rad8 24. Rhd1 Rxd5 25. Rxd5 Be4 26. Rd7 Bxg2 27. Rxc7 Bc6 28. b4 a6 29. c4 Kh7 30. b5 axb5 31. cxb5 Bxb5 32. Rxb7 Bc4 33. a4 Ra8 34. Rb4 Be6 35. Kd2 Ra5 36. Rh4 Kh6 37. Rb4 Rxh5 38. Ke3 Rh3+ 39. f3 Rh1 40. a5 Ra1 41. Rb5 Ra4 42. f4 Kg6 43. Rg5+ Kf6 44. Re5 Bf5 45. Rb5 Re4+ 46. Kf3 Ra4 47. Rc5 Ra3+ 48. Ke2 Be6 49. Kf2 Ke7 50. Re5 Kd6 51. Rg5 Kc6 52. Re5 Kd6 53. Rg5 Ra4 54. Ke3 Bd5 55. Rf5 Ke6 56. Re5+ Kd6 57. Rf5 Ke6 58. Re5+ Kd6 59. Rf5 1/2-1/2

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "6"]
[White "Friemel, Reinhard"]
[Black "Niebergall, Gerhard"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1626"]
[BlackElo "1823"]
[PlyCount "68"]
[EventDate "2021.04.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 d6 6. b4 0-0 7. h3 h6 8. a4 a6 9. Be3 Be6 10. Bxe6 fxe6 11. Qb3 Qd7 12. Nbd2 Nh5 13. g3 Kh7 14. 0-0-0 d5 15. exd5 exd5 16. d4 e4 17. Nh2 Rf6 18. Ng4 Rg6 19. Kb2 Nf6 20. Ne5 Nxe5 21. dxe5 Ne8 22. Nxe4 c6 23. h4 Qf5 24. Nc5 Qxe5 25. Bd4 Qc7 26. Qc2 Bxc5 27. Bxc5 h5 28. Rhe1 Nf6 29. Re7 Qd8 30. Rde1 Ne4 31. Bd4 Qxe7 32. Rxe4 Qxe4 33. Qxe4 dxe4 34. Be3 Rd6 0-1

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "3"]
[White "Gremmel, Jonas Simon"]
[Black "Niebergall, Gerhard"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1620"]
[BlackElo "1823"]
[PlyCount "168"]
[EventDate "2021.04.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. e3 Bf5 4. Bd3 Bg6 5. 0-0 Nf6 6. Ne5 Nbd7 7. f4 e6 8. Nxg6 hxg6 9. Nd2 c5 10. c3 Bd6 11. Nf3 Ne4 12. Ne5 Ndf6 13. Qa4+ Kf8 14. Qc2 c4 15. Be2 Qc7 16. Bf3 b5 17. Bd2 a5 18. a3 Ke7 19. g4 Rh3 20. g5 Nxd2 21. gxf6+ gxf6 22. Qxd2 fxe5 23. fxe5 Rah8 24. exd6+ Qxd6 25. Rf2 Kd7 26. Raf1 Qe7 27. Kh1 f5 28. Rg2 R3h6 29. Rfg1 Qh4 30. Bd1 g5 31. Qf2 Qxf2 32. Rxf2 g4 33. Rg3 Kd6 34. Bc2 Kc6 35. Rgg2 Kd6 36. Re2 Kc6 37. Kg1 Kd6 38. Re1 Rh3 39. Bd1 R8h7 40. Ree2 R7h6 41. Rg3 R3h5 42. Bc2 Rh8 43. b3 cxb3 44. Bxb3 Rc8 45. Rc2 a4 46. Ba2 Rh7 47. Rgg2 Rhc7 48. Bb1 Rxc3 49. Kf1 Kd7 50. Ke1 Rxe3+ 51. Kd1 Rxc2 52. Bxc2 Rxa3 53. Kd2 b4 54. Kc1 Ra1+ 55. Kb2 Re1 56. Bxa4+ Kd6 57. Bc2 Re3 58. Rd2 Rh3 59. Bd1 Rh4 60. Kb3 f4 61. Kxb4 f3 62. Kc3 e5 63. dxe5+ Kxe5 64. Kd3 Kf4 65. Rf2 Rh7 66. Be2 Ra7 67. Bd1 Ra3+ 68. Kd4 Ra1 69. Bb3 g3 70. hxg3+ Kxg3 71. Rd2 f2 72. Rxf2 Kxf2 73. Bxd5 Rd1+ 74. Ke5 Ke3 75. Bb3 Rc1 76. Bd5 Rc5 77. Kd6 Ra5 78. Be6 Kd4 79. Bd7 Ra6+ 80. Bc6 Kc4 81. Kc7 Kc5 82. Bb7 Rh6 83. Kb8 Kb6 84. Bc8 Rh8 0-1

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "4"]
[White "Niebergall, Gerhard"]
[Black "Carow, Johannes"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1823"]
[BlackElo "2320"]
[PlyCount "48"]
[EventDate "2021.04.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Nc3 Nxc3 8. bxc3 Qc7 9. Bd2 Nd7 10. Bd3 dxe5 11. dxe5 Nxe5 12. Bb5+ Bd7 13. Bxd7+ Nxd7 14. 0-0 Bd6 15. h3 0-0 16. Nd4 a6 17. Qf3 Ne5 18. Qe4 Nc4 19. Be1 Rac8 20. Rb1 b5 21. a4 bxa4 22. Rb7 Qa5 23. Nc6 Qc5 24. Ne7+ Bxe7 0-1

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "8"]
[White "Niebergall, Gerhard"]
[Black "Perner, Bastian"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1823"]
[BlackElo "1620"]
[PlyCount "129"]
[EventDate "2021.04.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 c5 6. c3 Bd6 7. dxc5 Qe7+ 8. Qe2 Qxe2+ 9. Bxe2 Bxc5 10. 0-0 0-0 11. Nbd2 Nc6 12. Nb3 Bb6 13. Bg5 Ne4 14. Bf4 Re8 15. Bb5 a6 16. Bxc6 bxc6 17. Be5 Bg4 18. Bd4 c5 19. Be3 Bxf3 20. gxf3 d4 21. cxd4 cxd4 22. Nxd4 Bxd4 23. Bxd4 Nd2 24. Rfd1 Nxf3+ 25. Kg2 Nxd4 26. Rxd4 Re2 27. Rad1 h6 28. Rd8+ Rxd8 29. Rxd8+ Kh7 30. Rb8 f6 31. Kf3 Re6 32. b4 Rc6 33. a4 Rc3+ 34. Kg2 Ra3 35. a5 Ra4 36. Rb6 Kg6 37. Kf3 Kf5 38. Ke3 g5 39. Kd4 h5 40. Kc5 Ra2 41. Rxa6 Rxf2 42. b5 Rc2+ 43. Kd6 Rxh2 44. b6 Rb2 45. Kc7 h4 46. b7 h3 47. Ra8 g4 48. Rh8 Kf4 49. b8Q Rxb8 50. Kxb8 Kg3 51. a6 h2 52. a7 Kf2 53. a8Q g3 54. Qh1 f5 55. Rxh2+ gxh2 56. Qxh2+ Ke3 57. Kc7 f4 58. Qg2 f3 59. Qf1 Kf4 60. Qf2 Kg4 61. Kd6 Kf4 62. Kd5 Kg4 63. Ke4 Kh3 64. Qxf3+ Kh4 65. Qg2 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "11"]
[White "Niebergall, Gerhard"]
[Black "Schuette, Marco"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1823"]
[BlackElo "1671"]
[PlyCount "82"]
[EventDate "2021.04.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 Nf6 6. Bb5+ Nc6 7. 0-0 Be6 8. Re1 Be7 9. dxc5 0-0 10. Nd4 Bd7 11. Bxc6 bxc6 12. b4 a5 13. a3 Ne4 14. f3 Ng5 15. Nd2 Ne6 16. Nxe6 Bxe6 17. Nb3 Bf6 18. Nd4 Bxd4+ 19. Qxd4 Qc7 20. Bb2 Rfe8 21. Re5 f6 22. Re3 Bf7 23. Rae1 Rxe3 24. Qxe3 Re8 25. Qd2 Qd7 26. Re3 Rxe3 27. Qxe3 Qe6 28. Kf2 Qxe3+ 29. Kxe3 a4 30. Kd4 Kf8 31. Bc1 Ke7 32. Bf4 Kd7 33. Bd6 Be6 34. f4 Bf5 35. c4 dxc4 36. Kxc4 Be4 37. g3 Bd5+ 38. Kc3 g6 39. Kd4 Ke6 40. Bf8 Bf3 41. Bd6 Be2 1/2-1/2

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "7"]
[White "Niebergall, Gerhard"]
[Black "Speck, Stefan"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1823"]
[BlackElo "1654"]
[PlyCount "78"]
[EventDate "2021.04.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 c6 7. a4 Qc7 8. Re1 h6 9. Bb3 Nf8 10. d5 N8h7 11. a5 Bg4 12. h3 Bxf3 13. Qxf3 a6 14. dxc6 bxc6 15. Be3 0-0 16. Bb6 Qd7 17. Ba4 Rac8 18. Nd5 Qb7 19. Nxe7+ Qxe7 20. Rad1 Ng5 21. Qd3 d5 22. exd5 cxd5 23. Qxa6 Nge4 24. Qe2 Qb4 25. Bb3 Rfe8 26. Bxd5 Nxd5 27. Rxd5 Nf6 28. Rxe5 Qxb2 29. Rxe8+ Rxe8 30. Qd1 Rxe1+ 31. Qxe1 Qxc2 32. Qe3 Qa4 33. Qc5 Ne4 34. Qc8+ Kh7 35. a6 Qd1+ 36. Kh2 Qd6+ 37. g3 Qxb6 38. Qb7 Qxf2+ 39. Kh1 Nxg3# 0-1

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "1"]
[White "Niebergall, Gerhard"]
[Black "Winkler, Andreas"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1823"]
[BlackElo "1535"]
[PlyCount "59"]
[EventDate "2021.04.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 d6 7. f3 Be7 8. Be3 0-0 9. 0-0-0 Nd7 10. g4 Ne5 11. Be2 Nc6 12. Qd2 Bh4 13. g5 Qd7 14. Nd5 Kh8 15. Rdg1 Qh3 16. Nxc7 Rb8 17. Nd5 Be6 18. Nf4 Bxg5 19. Nxh3 Bxe3 20. Qxe3 Bxh3 21. f4 Bd7 22. Qg3 g6 23. f5 Nd4 24. Bd3 Bb5 25. Qe3 Bxd3 26. Qxd4+ f6 27. Qxd3 g5 28. h4 Rbd8 29. hxg5 a6 30. g6 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "5"]
[White "Plaettner, Stefan"]
[Black "Niebergall, Gerhard"]
[Result "1-0"]
[ECO "C95"]
[WhiteElo "1620"]
[BlackElo "1823"]
[PlyCount "69"]
[EventDate "2021.04.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. c3 b5 7. Bb3 0-0 8. Re1 d6 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. d5 h6 16. Be3 Rc8 17. Qd2 Kh7 18. Nh2 c6 19. Ng4 Nxg4 20. hxg4 cxd5 21. exd5 Nb6 22. b3 Nxd5 23. Be4 Nxe3 24. Bxb7 Nxg4 25. Bxc8 Qxc8 26. Rac1 f5 27. c4 bxc4 28. Rxc4 Qe6 29. Rc7+ Re7 30. Rxe7+ Bxe7 31. Qa5 d5 32. Rc1 f4 33. Nf1 e4 34. Rc7 h5 35. Qc5 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "2"]
[White "Plischki, Sebastian"]
[Black "Niebergall, Gerhard"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2222"]
[BlackElo "1823"]
[PlyCount "47"]
[EventDate "2021.04.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 Bf5 4. c3 Qb6 5. Qb3 c4 6. Qxb6 axb6 7. Nd2 Nc6 8. a3 e6 9. e4 Bg6 10. Be2 Nf6 11. exd5 exd5 12. Ngf3 Nh5 13. Be3 Bd6 14. 0-0 Nf4 15. Bxf4 Bxf4 16. Rfe1 0-0 17. Nf1 Bh5 18. g3 Bd6 19. Nh4 Bxe2 20. Rxe2 g6 21. Ne3 Rfe8 22. Rae1 Ra5 23. Nhg2 Kg7 24. Nf5+ 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "9"]
[White "Poggemann, Alexander"]
[Black "Niebergall, Gerhard"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1640"]
[BlackElo "1823"]
[PlyCount "85"]
[EventDate "2021.04.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 d6 6. c3 0-0 7. Re1 Nd7 8. d4 a6 9. Nbd2 Nb6 10. Bb3 Bg4 11. h3 Bh5 12. d5 Nb8 13. Nf1 Bxf3 14. Qxf3 Bg5 15. Bxg5 Qxg5 16. Ng3 g6 17. a4 a5 18. Qe3 Qxe3 19. Rxe3 Na6 20. Bc2 Nc4 21. Re2 Nxb2 22. Rb1 Nc4 23. Bd3 Nb6 24. Bxa6 bxa6 25. Rc2 Nxa4 26. c4 Nc5 27. Rcb2 a4 28. f3 Nd7 29. Ne2 Rfb8 30. Nc3 a3 31. Rb3 a2 32. Nxa2 Rxb3 33. Rxb3 Rb8 34. Rxb8+ Nxb8 35. Kf2 Nd7 36. Ke3 Nb6 37. Nb4 a5 38. Na6 Nxc4+ 39. Kd3 Nb2+ 40. Kc2 Nc4 41. Kd3 Nb2+ 42. Kc2 Nc4 43. Kd3 1/2-1/2

[Event "GER Cup Net Final-B U2000"]
[Site "Playchess.com INT"]
[Date "2020.06.06"]
[Round "5"]
[White "Fabregas, Oliver"]
[Black "Niebergall, Gerhard"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "1940"]
[BlackElo "1845"]
[PlyCount "110"]
[EventDate "2020.06.06"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 e6 3. c4 Nf6 4. b3 Be7 5. Bb2 0-0 6. Be2 b6 7. 0-0 Bb7 8. d4 c5 9. Nc3 Nc6 10. cxd5 Nxd5 11. Qd2 cxd4 12. Nxd4 Bb4 13. a3 Nxd4 14. Qxd4 Bxc3 15. Bxc3 Nxc3 16. Qxc3 Rc8 17. Qb2 Qg5 18. g3 Qh6 19. Rad1 Qh3 20. f3 Rfd8 21. Rd4 Rxd4 22. Qxd4 Qh6 23. Rd1 Qg5 24. f4 Qe7 25. Qd7 Kf8 26. Kf2 Rc7 27. Qxe7+ Kxe7 28. Rd2 Rc3 29. Rb2 a5 30. Bf3 Bxf3 31. Kxf3 f5 32. h3 Kd6 33. g4 g6 34. Rd2+ Kc6 35. b4 axb4 36. axb4 Rb3 37. Rd4 Kb5 38. Rd6 Rxb4 39. Rxe6 Rc4 40. gxf5 gxf5 41. Re5+ Rc5 42. Re7 h5 43. Rh7 Kc4 44. Rxh5 b5 45. Rh7 b4 46. Ke2 Kb3 47. Rb7 Ka3 48. h4 b3 49. h5 b2 50. h6 Rc8 51. h7 Ka2 52. Ra7+ Kb3 53. Rb7+ Ka2 54. Ra7+ Kb3 55. Rb7+ Ka2 1/2-1/2

[Event "GER Cup Net Final-B U2000"]
[Site "Playchess.com INT"]
[Date "2020.06.06"]
[Round "10"]
[White "Ho, Ngoc Hai Dang"]
[Black "Niebergall, Gerhard"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1782"]
[BlackElo "1845"]
[PlyCount "23"]
[EventDate "2020.06.06"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. Bb3 d5 7. exd5 Nxd5 8. 0-0 Na5 9. Bxd5 Qxd5 10. b4 Nc6 11. bxc5 Qxc5 12. Ba3 1-0

[Event "GER Cup Net Final-B U2000"]
[Site "Playchess.com INT"]
[Date "2020.06.06"]
[Round "7"]
[White "Melde, Volker"]
[Black "Niebergall, Gerhard"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1790"]
[BlackElo "1845"]
[PlyCount "105"]
[EventDate "2020.06.06"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bf4 Be7 5. e3 0-0 6. Nf3 b6 7. h3 Bb7 8. Bd3 c5 9. dxc5 dxc4 10. Bxc4 Qxd1+ 11. Rxd1 Bxc5 12. Be2 Nc6 13. 0-0 Rfd8 14. a3 Rxd1 15. Rxd1 Rd8 16. Rxd8+ Nxd8 17. Ne5 Nc6 18. Nb5 Nxe5 19. Bxe5 Ba6 20. Kf1 Bxb5 21. Bxb5 a5 22. Bc7 Nd5 23. Be5 f6 24. Bh2 f5 25. Ke2 Bxa3 26. Be5 Bc5 27. Kd3 Kf7 28. Kc4 g5 29. Bc6 Nb4 30. Bc3 Nxc6 31. Kb5 Nb4 32. Be5 Nd5 33. Kc6 Ke7 34. Bb8 h5 35. Ba7 g4 36. hxg4 hxg4 37. Bb8 Kf6 38. Bg3 Nb4+ 39. Kb5 Nd3 40. b3 Ne1 41. Bh4+ Ke5 42. Bg3+ Kd5 43. f3 Nxg2 44. fxg4 fxg4 45. Bf2 Nxe3 46. b4 axb4 47. Be1 Nc2 48. Bg3 e5 49. Ka4 e4 50. Kb3 Nd4+ 51. Kb2 Nf5 52. Be1 g3 53. Bxb4 0-1

[Event "GER Cup Net Final-B U2000"]
[Site "Playchess.com INT"]
[Date "2020.06.06"]
[Round "12"]
[White "Niebergall, Gerhard"]
[Black "Hirschinger, Thomas"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1845"]
[BlackElo "1960"]
[PlyCount "36"]
[EventDate "2020.06.06"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. g4 h6 5. Bg2 e5 6. h3 Be7 7. Nge2 c6 8. Be3 Qc7 9. Qd2 Nf8 10. 0-0-0 Ng6 11. dxe5 dxe5 12. f4 exf4 13. Nxf4 Nxf4 14. Bxf4 Qa5 15. Bd6 Qg5 16. Bf4 Qa5 17. Bd6 Qg5 18. Bf4 Qa5 1/2-1/2

[Event "GER Cup Net Final-B U2000"]
[Site "Playchess.com INT"]
[Date "2020.06.06"]
[Round "6"]
[White "Niebergall, Gerhard"]
[Black "Kosovska, Olena"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1845"]
[BlackElo "1812"]
[PlyCount "108"]
[EventDate "2020.06.06"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 0-0 9. 0-0 Bg4 10. f3 Bh5 11. dxc6 Qd4+ 12. Kh1 Bxc3 13. bxc3 Qxc3 14. Bd2 Qxc6 15. Qe1 Bg6 16. Rc1 Rfe8 17. Qg3 Qa4 18. Qxc7 Bxd3 19. cxd3 Qxa2 20. Qa5 Qb3 21. Qc3 Qd5 22. Rfe1 h6 23. Rxe8+ Rxe8 24. Re1 Rd8 25. Bxh6 Qxd3 26. Qxd3 Rxd3 27. Bg5 a5 28. Bxf6 gxf6 29. h3 a4 30. Ra1 a3 31. Kh2 Kg7 32. Kg3 Kg6 33. Kf4 Rb3 34. g4 Rb4+ 35. Kg3 Ra4 36. f4 a2 37. Kh4 Kh6 38. Kg3 Ra3+ 39. Kh4 Kg6 40. f5+ Kh6 41. g5+ fxg5+ 42. Kg4 Ra4+ 43. Kg3 f6 44. Kf3 Kh5 45. Ke3 Ra3+ 46. Ke4 Kh4 47. Kd5 Kxh3 48. Ke6 g4 49. Kxf6 g3 50. Ke7 g2 51. f6 Kh2 52. f7 Ra7+ 53. Ke6 Rxf7 54. Rxa2 Rf1 0-1

[Event "GER Cup Net Final-B U2000"]
[Site "Playchess.com INT"]
[Date "2020.06.06"]
[Round "3"]
[White "Niebergall, Gerhard"]
[Black "Prieb, Robert"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1845"]
[BlackElo "1949"]
[PlyCount "106"]
[EventDate "2020.06.06"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bxd7+ Bxd7 6. c4 Nf6 7. Nc3 g6 8. d4 cxd4 9. Nxd4 Bg7 10. f3 0-0 11. Be3 Rc8 12. Qd3 Qc7 13. b3 b5 14. Nd5 Nxd5 15. cxd5 Qa5 16. Bd2 b4 17. Rfc1 Qb6 18. Be3 Qb7 19. Qd2 Rc5 20. Rab1 Rfc8 21. Ne2 Rxc1+ 22. Rxc1 a5 23. Rxc8+ Qxc8 24. Qc1 Bc3 25. Nxc3 Qxc3 26. Qxc3 bxc3 27. Kf2 a4 28. Ke1 axb3 29. axb3 Bb5 30. g3 Bd3 31. Bd4 c2 32. Kd2 Be2 33. Kxc2 Bxf3 34. Kd3 f5 35. exf5 Bxd5 36. b4 gxf5 37. b5 e5 38. Ba7 Kf7 39. b6 Bb7 40. Bb8 Ke6 41. Ke3 d5 42. h4 d4+ 43. Ke2 Ba6+ 44. Kd2 e4 45. Bf4 Kd5 46. Bh6 Kc5 47. Bg7 e3+ 48. Kd1 d3 49. Bh6 Kd4 50. Bg7+ Ke4 51. Bh6 d2 52. Bf4 Kd3 53. Bg5 e2# 0-1

[Event "GER Cup Net Final-B U2000"]
[Site "Playchess.com INT"]
[Date "2020.06.06"]
[Round "1"]
[White "Niebergall, Gerhard"]
[Black "Schmitt, Carsten1111"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1845"]
[BlackElo "1738"]
[PlyCount "129"]
[EventDate "2020.06.06"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ne2 c5 6. c3 Nc6 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 0-0 10. a3 Bxd2+ 11. Qxd2 f6 12. exf6 Nxf6 13. Ng3 Qa5 14. Qxa5 Nxa5 15. Rc1 Bd7 16. Ne5 Be8 17. b4 Nc6 18. Nxc6 Bxc6 19. b5 Be8 20. Bd3 a6 21. bxa6 bxa6 22. f3 Bb5 23. Kd2 Nd7 24. Ne2 Rfc8 25. Rxc8+ Rxc8 26. Rc1 Rxc1 27. Nxc1 Bxd3 28. Nxd3 Kf7 29. Kc3 Ke7 30. Kb4 Nb6 31. Nc5 a5+ 32. Kxa5 Nc4+ 33. Kb4 Kd6 34. a4 e5 35. Nb3 Nb6 36. a5 Na8 37. Kb5 e4 38. fxe4 dxe4 39. Kc4 Nc7 40. Nc5 e3 41. Ne4+ Kc6 42. Kd3 Nd5 43. Nc3 Nxc3 44. Kxc3 Kb5 45. Kd3 Kxa5 46. Kxe3 Kb5 47. Ke4 Kc6 48. Ke5 Kd7 49. g4 Ke7 50. h4 Kd7 51. g5 Ke7 52. h5 Kf7 53. Kd6 h6 54. gxh6 gxh6 55. d5 Kf6 56. Kc7 Kg5 57. d6 Kxh5 58. d7 Kg4 59. d8Q h5 60. Kd6 h4 61. Ke5 h3 62. Qd2 Kg3 63. Qf4+ Kg2 64. Qg4+ Kh2 65. Kf4 1-0

[Event "GER Cup Net Final-B U2000"]
[Site "Playchess.com INT"]
[Date "2020.06.06"]
[Round "11"]
[White "Niebergall, Gerhard"]
[Black "Schubert, Joachim"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1845"]
[BlackElo "1779"]
[PlyCount "96"]
[EventDate "2020.06.06"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. 0-0 Nf6 7. Nc3 0-0 8. Rb1 b6 9. a4 Nd7 10. Bd2 Ne5 11. Qc1 Nxf3+ 12. gxf3 Bh3 13. Re1 Qd6 14. Bf4 e5 15. Bh6 Qf6 16. Qg5 Qxf3 17. Bxg7 Kxg7 18. Qxe5+ f6 19. Qg3 Qh5 20. Ne2 g5 21. f4 h6 22. Kh1 Bg4 23. Ng1 Kh7 24. f5 Qh4 25. Qxh4 gxh4 26. h3 Bh5 27. Re3 Rg8 28. Nf3 Rg3 29. Rf1 Rag8 30. Kh2 Rg2+ 31. Kh1 Rxc2 32. Nxh4 Rxb2 33. Ng6 Bxg6 34. fxg6+ Rxg6 35. Ref3 Kg7 36. e5 Rgg2 37. exf6+ Kf7 38. Re1 Rh2+ 39. Kg1 Rbg2+ 40. Kf1 Rd2 41. Re7+ Kf8 42. Kg1 Rhg2+ 43. Kf1 Rg6 44. Rxa7 Ra2 45. Ra8+ Kf7 46. Ra7+ Kf8 47. Ra8+ Kf7 48. Ra7+ Kf8 1/2-1/2

[Event "GER Cup Net Final-B U2000"]
[Site "Playchess.com INT"]
[Date "2020.06.06"]
[Round "9"]
[White "Niebergall, Gerhard"]
[Black "Zettl, Thomas"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1845"]
[BlackElo "1772"]
[PlyCount "105"]
[EventDate "2020.06.06"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 c6 3. d4 Nf6 4. Bf4 Nxd5 5. Bg3 Qb6 6. b3 Bf5 7. a3 Nd7 8. Nf3 Qa5+ 9. Qd2 Qxd2+ 10. Kxd2 f6 11. c4 N5b6 12. Bd3 Bxd3 13. Kxd3 Kf7 14. Nc3 Rd8 15. Rad1 e5 16. dxe5 Nxe5+ 17. Ke2 Re8 18. Nxe5+ fxe5 19. f3 Bxa3 20. Ne4 a5 21. Rd3 h5 22. h4 Rd8 23. Rxd8 Rxd8 24. Bxe5 Nd7 25. Bc3 Bb4 26. Bxb4 axb4 27. Nd6+ Kf6 28. Nxb7 Re8+ 29. Kd2 Ne5 30. Re1 Re7 31. Nc5 g5 32. hxg5+ Kxg5 33. Nd3 Kf6 34. Nxe5 Rxe5 35. Rxe5 Kxe5 36. g3 c5 37. Ke3 Kf5 38. Kd3 Ke5 39. Ke3 Kf5 40. Kf2 Ke5 41. Kg2 Kd4 42. g4 hxg4 43. fxg4 Kc3 44. g5 Kxb3 45. g6 Kxc4 46. g7 b3 47. g8Q+ Kc3 48. Qd5 c4 49. Qe5+ Kc2 50. Qe2+ Kc3 51. Qe5+ Kc2 52. Qe2+ Kc3 53. Qe5+ 1/2-1/2

[Event "GER Cup Net Final-B U2000"]
[Site "Playchess.com INT"]
[Date "2020.06.06"]
[Round "13"]
[White "Powalla, Christian"]
[Black "Niebergall, Gerhard"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1714"]
[BlackElo "1845"]
[PlyCount "174"]
[EventDate "2020.06.06"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bd6 8. 0-0 0-0 9. c3 f5 10. Bd5+ Kh8 11. d3 Ne7 12. Bb3 h6 13. Re1 Nc6 14. g3 Qf6 15. Nh4 g5 16. Ng2 f4 17. Qf3 g4 18. Qe4 fxg3 19. Rf1 gxh2+ 20. Kh1 Bf5 21. Qe3 Kg7 22. Bd2 Rae8 23. Rae1 e4 24. d4 Ne7 25. c4 c6 26. Nf4 Bxf4 27. Qxf4 Qh4 28. Qxh2 Qxh2+ 29. Kxh2 h5 30. Bc2 Ng6 31. Bc3 Kh7 32. b4 Nh4 33. Bd1 Nf3+ 34. Bxf3 exf3 35. Kg3 Bd3 36. Rh1 Rxe1 37. Bxe1 Kg6 38. d5 cxd5 39. cxd5 Rd8 40. Bc3 Rxd5 41. Rd1 Be4 42. Rxd5 Bxd5 43. Bd4 a6 44. a4 Kf5 45. a5 Bf7 46. Be3 Ke4 47. Bc5 Kd3 48. Bd6 Ke4 49. Bc5 Kf5 50. Bd6 Kg6 51. Bc5 Bc4 52. Bd6 Bf1 53. Bc5 Bh3 54. Bd6 Kg5 55. Bc5 h4+ 56. Kh2 Kf5 57. Be7 g3+ 58. fxg3 f2 59. Kxh3 f1Q+ 60. Kxh4 Qc4+ 61. Kh3 Qg4+ 62. Kg2 Ke4 63. Bc5 Kd3 64. Kf2 Qh3 65. Bd6 Ke4 66. Bf4 Qg4 67. Kg2 Qf3+ 68. Kh3 Qxf4 69. gxf4 Kxf4 70. Kg2 Ke4 71. Kf2 Kd4 72. Ke2 Kc3 73. Kd1 Kxb4 74. Kc2 Kxa5 75. Kb3 Kb5 76. Ka3 b6 77. Kb3 a5 78. Ka3 Kc4 79. Ka4 b5+ 80. Ka3 b4+ 81. Kb2 a4 82. Kc2 a3 83. Kb1 Kc3 84. Ka1 b3 85. Kb1 b2 86. Ka2 Kc2 87. Kxa3 b1Q 0-1

[Event "GER Cup Net Final-B U2000"]
[Site "Playchess.com INT"]
[Date "2020.06.06"]
[Round "8"]
[White "Roefe, Detlef"]
[Black "Niebergall, Gerhard"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "1821"]
[BlackElo "1845"]
[PlyCount "85"]
[EventDate "2020.06.06"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. Bg2 dxe4 5. Nxe4 Nxe4 6. Bxe4 Nc6 7. Bg2 Bc5 8. h3 0-0 9. Ne2 Nd4 10. Nxd4 exd4 11. 0-0 c6 12. d3 Bb4 13. Bf4 Ba5 14. Rb1 Bc7 15. Qd2 Be6 16. a4 Bxf4 17. Qxf4 Qd7 18. Kh2 Rad8 19. b4 Qd6 20. Qd2 Bd5 21. b5 Bxg2 22. Kxg2 c5 23. Rfe1 Rfe8 24. Re2 Rxe2 25. Qxe2 Kf8 26. Re1 Qd7 27. Qh5 Qd5+ 28. Qxd5 Rxd5 29. f4 f6 30. Re4 Kf7 31. Kf3 Rd6 32. f5 a6 33. Re1 axb5 34. axb5 Rb6 35. Rb1 Ke7 36. Ke4 Kd6 37. g4 Ke7 38. Kd5 Rd6+ 39. Kxc5 b6+ 40. Kc4 Rd7 41. Re1+ Kd8 42. Re2 Kc7 43. Re4 1-0

[Event "GER Cup Net Final-B U2000"]
[Site "Playchess.com INT"]
[Date "2020.06.06"]
[Round "4"]
[White "Schondorf, Andree"]
[Black "Niebergall, Gerhard"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "1766"]
[BlackElo "1845"]
[PlyCount "59"]
[EventDate "2020.06.06"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. e3 Be7 5. c4 0-0 6. d4 b6 7. Be2 Bb7 8. 0-0 c5 9. Nbd2 Nc6 10. a3 Rc8 11. Rc1 cxd4 12. Nxd4 Nxd4 13. exd4 dxc4 14. Nxc4 Nd5 15. Bf3 Bf6 16. Ne5 Bxe5 17. dxe5 Rxc1 18. Qxc1 Qa8 19. Qg5 h6 20. Qg4 Rc8 21. Rc1 Kf8 22. h3 Rxc1+ 23. Bxc1 Qc8 24. Qc4 Qd7 25. a4 Kg8 26. Qg4 Kf8 27. Ba3+ Kg8 28. Bc1 Kf8 29. Ba3+ Kg8 30. Bc1 1/2-1/2

[Event "GER Cup Net Final-B U2000"]
[Site "Playchess.com INT"]
[Date "2020.06.06"]
[Round "2"]
[White "Wagner, Rainer"]
[Black "Niebergall, Gerhard"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "1754"]
[BlackElo "1845"]
[PlyCount "76"]
[EventDate "2020.06.06"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. g3 dxc4 6. Qa4+ Nbd7 7. Qxc4 0-0 8. Bg2 c5 9. dxc5 Nxc5 10. 0-0 a6 11. Rd1 Qe8 12. b4 b5 13. Qd4 Nb7 14. Ne5 Rb8 15. Bc6 Qd8 16. a3 Qxd4 17. Rxd4 Nd8 18. Bf3 Bb7 19. Bf4 Bxf3 20. exf3 Rc8 21. Ne4 Nc6 22. Nxc6 Rxc6 23. Rad1 Rfc8 24. Bd6 Bxd6 25. Nxf6+ gxf6 26. Rxd6 Rxd6 27. Rxd6 Rc3 28. Rxa6 Rxf3 29. g4 Kg7 30. Kg2 Rb3 31. f3 h6 32. h3 Kg6 33. Ra5 f5 34. gxf5+ exf5 35. Kg3 Kg5 36. Rxb5 Rxa3 37. h4+ Kg6 38. Kf4 f6 0-1

[Event "GER Cup Net V3 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "6"]
[White "Eichner, Christian"]
[Black "Niebergall, Gerhard"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "1679"]
[BlackElo "1825"]
[PlyCount "117"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 Nc6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. Be3 0-0 9. Bxc6 bxc6 10. 0-0 Ba6 11. Nxc6 Qd7 12. Bxc5 Nxc5 13. Nd4 Bxf1 14. Qxf1 Ne6 15. c3 c5 16. Nf3 Rab8 17. Qe2 Qb5 18. Qxb5 Rxb5 19. b3 d4 20. Na3 Rb7 21. c4 h6 22. Rd1 Rd8 23. g3 Rbd7 24. Kf1 Kf8 25. Rd3 Ke7 26. Ke2 g5 27. h3 Rg8 28. Nb5 h5 29. g4 Nf4+ 30. Kd2 Nxd3 31. Kxd3 hxg4 32. hxg4 Rh8 33. Nxg5 Rh1 34. Ne4 Ra1 35. Nxc5 Rxa2 36. Nxd7 Kxd7 37. Nxd4 Rxf2 38. Ke3 Rf1 39. Ke4 Rg1 40. Kf5 Rf1+ 41. Ke4 Rb1 42. Kd5 Rg1 43. Nb5 a6 44. Nc3 Rxg4 45. Ne4 Rg1 46. Nc5+ Ke7 47. Nxa6 Rb1 48. b4 Rd1+ 49. Kc6 Ke6 50. Nc5+ Kxe5 51. b5 Rc1 52. b6 Rxc4 53. Kb5 Rc2 54. b7 Rb2+ 55. Kc6 Rxb7 56. Kxb7 f5 57. Kc6 f4 58. Nd3+ Ke4 59. Nxf4 1/2-1/2

[Event "GER Cup Net V3 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "8"]
[White "Grosse, Manfred"]
[Black "Niebergall, Gerhard"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "1660"]
[BlackElo "1825"]
[PlyCount "142"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d3 Na5 10. Bc2 c5 11. Nbd2 Nc6 12. Nf1 Re8 13. Ne3 g6 14. Nd5 Nxd5 15. exd5 Nb8 16. d4 exd4 17. cxd4 c4 18. Bh6 Bf8 19. Qd2 Bb7 20. Rxe8 Qxe8 21. Re1 Qd8 22. Bg5 f6 23. Bh6 Nd7 24. Qf4 Bxd5 25. Nh4 Bf7 26. Nf3 Bxh6 27. Qxh6 Qf8 28. Qf4 Re8 29. Re3 Rxe3 30. fxe3 Qe7 31. e4 Nb6 32. d5 Nd7 33. Nd4 Qe5 34. Qf2 Kg7 35. g3 Nc5 36. b3 Nxe4 37. Qe3 Bxd5 38. bxc4 bxc4 39. Nf3 Qa1+ 40. Ne1 Qe5 41. Bxe4 Qxe4 42. Qxe4 Bxe4 43. Kf2 Bb1 44. Ke3 Bxa2 45. Kd4 Kf7 46. Nc2 Ke6 47. Nb4 Bb3 48. Nxa6 f5 49. Nc7+ Kf6 50. Nd5+ Kg5 51. Nf4 Kg4 52. Ne2 Kf3 53. Nc3 g5 54. Kd5 f4 55. gxf4 gxf4 56. Kxd6 Ke3 57. Kc5 f3 58. Kb4 f2 59. Nd5+ Ke2 60. Nf4+ Kd1 61. Ng2 f1Q 62. Ne3+ Ke1 63. Nxf1 Kxf1 64. h4 Kg2 65. Kc3 Kg3 66. h5 Kh4 67. h6 Kh5 68. Kd4 Kxh6 69. Ke3 Kg5 70. Kd4 h5 71. Kc3 Kg4 0-1

[Event "GER Cup Net V3 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "9"]
[White "Koch, Yannick"]
[Black "Niebergall, Gerhard"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1831"]
[BlackElo "1825"]
[PlyCount "84"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[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 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 Nbd7 8. Bd3 h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. Nge2 Nb6 12. 0-0-0 Bd7 13. Kb1 0-0-0 14. Rc1 Kb8 15. Na4 Nxa4 16. Qxa4 Nf6 17. Qa5 Ne4 18. Rhf1 Nd6 19. Rc3 Bf5 20. Bxf5 Nxf5 21. Ra3 a6 22. Qb6 Ka8 23. Rc1 Nd6 24. Nc3 Nc4 25. Rxa6+ bxa6 26. Qxa6+ Qa7 27. Qxc6+ Qb7 28. Qa4+ Kb8 29. b3 Nb6 30. Qb5 Rc8 31. a4 Nd7 32. Qa5 Rc7 33. b4 Rhc8 34. Kb2 Qb6 35. Qxd5 Qxb4+ 36. Ka1 Rxc3 37. Rb1 Ra3+ 38. Qa2 Rxa2+ 39. Kxa2 Qxb1+ 40. Kxb1 Nb6 41. a5 Nc4 42. a6 Ka7 0-1

[Event "GER Cup Net V3 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "7"]
[White "Niebergall, Gerhard"]
[Black "Deckert, Frank2222"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1825"]
[BlackElo "1653"]
[PlyCount "33"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 g6 4. h3 Bg7 5. d4 dxe4 6. Nxe4 Nf6 7. Nxf6+ Bxf6 8. Bh6 Nd7 9. Bc4 Qa5+ 10. c3 Qh5 11. Qd2 Nb6 12. Bb3 Bd7 13. a4 0-0-0 14. a5 Nd5 15. c4 Nc7 16. 0-0-0 Ne6 17. g4 1-0

[Event "GER Cup Net V3 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "2"]
[White "Niebergall, Gerhard"]
[Black "Hoke, Adrian Neo"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1825"]
[BlackElo "1594"]
[PlyCount "53"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 Be7 7. f3 d6 8. Be3 0-0 9. 0-0-0 Bd7 10. g4 c5 11. Qd2 Bc6 12. h4 Qc7 13. h5 Rad8 14. g5 Nd7 15. Nd5 Bxd5 16. exd5 Ne5 17. f4 Ng4 18. h6 Nxe3 19. hxg7 Nxd1 20. gxf8Q+ Bxf8 21. Qxd1 Qa5 22. Kb1 Re8 23. Bd3 h5 24. gxh6 Qb4 25. Qg4+ Kh8 26. c3 Qb6 27. Qf5 1-0

[Event "GER Cup Net V3 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "4"]
[White "Niebergall, Gerhard"]
[Black "Joachim, Christian"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1825"]
[BlackElo "1713"]
[PlyCount "94"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 b6 3. Nf3 Bb7 4. Bd3 Nf6 5. Qe2 c5 6. c3 cxd4 7. cxd4 Nc6 8. a3 Rc8 9. Nc3 Na5 10. Bg5 Be7 11. 0-0 h6 12. Bh4 0-0 13. Rad1 Nh7 14. Bxe7 Qxe7 15. e5 Ng5 16. Nxg5 Qxg5 17. Ne4 Qg6 18. Nf6+ gxf6 19. Bxg6 fxg6 20. f4 f5 21. Rc1 Be4 22. b4 Nb3 23. Rxc8 Rxc8 24. Qb2 Rc2 25. Rf2 Rxb2 26. Rxb2 Nxd4 27. Rd2 Nb5 28. Rxd7 Bc6 29. Rd8+ Kf7 30. a4 Nc3 31. b5 Bd5 32. Rd7+ Ke8 33. Rxa7 Ne2+ 34. Kf2 Nxf4 35. g3 Nd3+ 36. Ke3 Nxe5 37. Kd4 Nf3+ 38. Kc3 Ne5 39. a5 bxa5 40. b6 Nd7 41. b7 Kd8 42. Ra8+ Kc7 43. Rxa5 Kxb7 44. Kd4 Nf6 45. Ke5 Nd7+ 46. Kd4 Kb6 47. Ra8 Bxa8 0-1

[Event "GER Cup Net V3 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "1"]
[White "Niebergall, Gerhard"]
[Black "Peters, Michael"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1825"]
[BlackElo "1655"]
[PlyCount "99"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bh5 5. g4 Bg6 6. exd5 cxd5 7. Bb5+ Nc6 8. Ne5 Rc8 9. h4 f6 10. h5 Bf7 11. Nxf7 Kxf7 12. Qf3 Nd4 13. Qd3 e5 14. Ba4 Bc5 15. Bb3 Nxb3 16. axb3 Ne7 17. 0-0 Qd7 18. Qg3 g6 19. h6 g5 20. Ne2 Ng6 21. d3 Rhg8 22. d4 exd4 23. Bd2 Bd6 24. Qh3 Ne5 25. f3 Rxc2 26. Rad1 Bb4 27. Bxb4 Rxe2 28. Rxd4 Re3 29. Bc3 Ng6 30. Bd2 Rxb3 31. Bc3 Nf4 32. Qh2 Qb5 33. Rfd1 Ne2+ 34. Kg2 Nxd4 35. Rxd4 Qe2+ 36. Kh3 Qf1+ 37. Kg3 Rxc3 38. bxc3 Qe1+ 39. Qf2 Qe5+ 40. Kg2 Rc8 41. Qd2 Rd8 42. Qd3 Kg8 43. c4 a5 44. Rxd5 Rxd5 45. cxd5 a4 46. d6 Qb2+ 47. Kg3 Qe5+ 48. Kg2 Qb2+ 49. Kg3 Qe5+ 50. Kg2 1/2-1/2

[Event "GER Cup Net V3 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "3"]
[White "Roefe, Detlef"]
[Black "Niebergall, Gerhard"]
[Result "1/2-1/2"]
[ECO "C26"]
[WhiteElo "1663"]
[BlackElo "1825"]
[PlyCount "125"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. Bg2 dxe4 5. Nxe4 Nxe4 6. Bxe4 Nc6 7. Bg2 Bc5 8. Ne2 Bg4 9. h3 Bh5 10. g4 Bg6 11. Nc3 Nd4 12. 0-0 c6 13. d3 0-0 14. Rb1 f5 15. gxf5 Bxf5 16. b4 Bb6 17. a4 Qh4 18. Kh2 Rad8 19. Be3 Bg6 20. Ne2 Bh5 21. f3 Nxf3+ 22. Bxf3 Bxe3 23. Bxh5 Qxh5 24. Ng3 Qh4 25. Qg4 Qxg4 26. hxg4 Rxf1 27. Rxf1 Bf4 28. Kg2 Bxg3 29. Kxg3 Rd4 30. Rb1 Kf7 31. b5 c5 32. a5 Ke6 33. b6 a6 34. Rh1 h6 35. Rf1 Ra4 36. Rf8 Rxa5 37. Rb8 Rb5 38. Rxb7 a5 39. Rxg7 Kd5 40. Ra7 Rxb6 41. Rxa5 Rb2 42. c3 Rb3 43. c4+ Kd4 44. Ra6 Rxd3+ 45. Kh4 Kxc4 46. Rxh6 e4 47. Re6 Kd4 48. g5 Ra3 49. g6 Ra8 50. Kg5 c4 51. g7 Rg8 52. Kf6 c3 53. Rd6+ Ke3 54. Rc6 Kd2 55. Rd6+ Ke2 56. Rc6 Kd2 57. Rd6+ Kc2 58. Re6 Kd3 59. Rd6+ Ke3 60. Rc6 Kd3 61. Rd6+ Kc4 62. Re6 Kd3 63. Rd6+ 1/2-1/2

[Event "GER Cup Net V3 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "5"]
[White "Sondermann, Dirk"]
[Black "Niebergall, Gerhard"]
[Result "0-1"]
[ECO "D63"]
[WhiteElo "1686"]
[BlackElo "1825"]
[PlyCount "80"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[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. Nf3 Nf6 3. c4 e6 4. Bg5 Be7 5. Nc3 Nbd7 6. e3 h6 7. Bh4 0-0 8. Rc1 c5 9. cxd5 Nxd5 10. Bxe7 Nxe7 11. Be2 b6 12. 0-0 Bb7 13. Qa4 cxd4 14. Nxd4 Nc5 15. Qa3 Ng6 16. Bf3 Ba6 17. Rfd1 Bb7 18. Nxe6 Qxd1+ 19. Bxd1 fxe6 20. b4 Nd3 21. Rc2 Rad8 22. Bg4 Bc8 23. h3 Nge5 24. Qxa7 Ne1 25. Kf1 Nxc2 26. Qxb6 Nxg4 27. hxg4 Kh7 28. Ke2 Kh8 29. f4 Bd7 30. Ne4 Be8 31. Kf3 Bg6 32. Qxe6 Bxe4+ 33. Qxe4 Rc8 34. f5 Ne1+ 35. Kg3 Nc2 36. b5 Rfe8 37. Qf4 Rxe3+ 38. Qxe3 Nxe3 39. Kf4 Nc4 40. g5 hxg5+ 0-1

[Event "GER Cup Net V2 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.22"]
[Round "2"]
[White "Domroese, Michael"]
[Black "Niebergall, Gerhard"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "1649"]
[BlackElo "1818"]
[PlyCount "49"]
[EventDate "2020.05.22"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. 0-0 Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qd7 9. Nxe4 Be7 10. Bg5 0-0 11. Bxe7 Qxe7 12. Nxd4 Bd7 13. Nb5 Rac8 14. Qh5 h6 15. Rad1 Be6 16. Nc5 a6 17. Nxe6 fxe6 18. Nd4 Nxd4 19. Rxd4 Qf6 20. Rd2 Rcd8 21. Rde2 Rd6 22. c3 Rd5 23. Qg4 Re8 24. h3 Rf5 25. Qc4 1/2-1/2

[Event "GER Cup Net V2 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.22"]
[Round "3"]
[White "Hofmann, Matthias1111"]
[Black "Niebergall, Gerhard"]
[Result "1/2-1/2"]
[ECO "C29"]
[WhiteElo "1622"]
[BlackElo "1810"]
[PlyCount "66"]
[EventDate "2020.05.22"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. fxe5 Qxe5+ 7. Be2 Bg4 8. d3 Nc6 9. h3 Qg3+ 10. Kf1 Be6 11. Qe1 Qg6 12. Nf3 0-0-0 13. Be3 Bd6 14. a4 Bg3 15. Bf2 Bxf2 16. Qxf2 Rhe8 17. b4 Qf6 18. Rb1 Ba2 19. Rd1 Kb8 20. b5 Ne5 21. Nxe5 Qxe5 22. Bf3 Bd5 23. Bxd5 Qxd5 24. Rg1 Rd6 25. Re1 Rxe1+ 26. Kxe1 Qa2 27. Kd2 Qxa4 28. Qxf7 Qb4+ 29. Kc1 Qa3+ 30. Kd2 Qa5+ 31. Kc1 Qa3+ 32. Kd2 Qa5+ 33. Kc1 Qa3+ 1/2-1/2

[Event "GER Cup Net V2 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.22"]
[Round "6"]
[White "Lang, Alexander"]
[Black "Niebergall, Gerhard"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1813"]
[BlackElo "1827"]
[PlyCount "121"]
[EventDate "2020.05.22"]
[EventType "swiss (blitz)"]
[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 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 Nbd7 8. Qc2 c6 9. Bd3 Nh5 10. Bxe7 Qxe7 11. Nge2 Nhf6 12. 0-0-0 Nb6 13. Kb1 Bd7 14. Na4 Nxa4 15. Qxa4 Ne4 16. Rhf1 a6 17. Qc2 Nd6 18. Rfe1 0-0-0 19. Ng3 Qh4 20. h3 g6 21. Rc1 Kb8 22. Qb3 Ka8 23. Qb6 Nc8 24. Qa5 Qf6 25. Re2 h5 26. Rc3 h4 27. Nf1 Bf5 28. Nd2 Bxd3+ 29. Rxd3 Qf5 30. Qa3 Nb6 31. Ka1 Nc4 32. Nxc4 dxc4 33. Rc3 Qg5 34. f3 Rhe8 35. Rxc4 Rd5 36. Qc3 Red8 37. a3 Re8 38. e4 Rd7 39. Rxc6 Red8 40. Rc5 Qf6 41. Ka2 Qxd4 42. Rc2 Qxc3 43. R5xc3 Ka7 44. Rc7 Rxc7 45. Rxc7 Rf8 46. Re7 Kb6 47. Kb3 Kc6 48. Kc4 Kb6 49. Kd5 Ka7 50. Ke5 a5 51. Kf6 Rc8 52. Rd7 Rc2 53. Kxf7 Rxg2 54. e5 Rg3 55. Rd3 Rxh3 56. e6 Rh1 57. e7 Re1 58. e8Q Rxe8 59. Kxe8 Kb6 60. f4 g5 61. fxg5 1-0

[Event "GER Cup Net V2 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.22"]
[Round "5"]
[White "Niebergall, Gerhard"]
[Black "Bendrich, Thorsten"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1813"]
[BlackElo "1749"]
[PlyCount "83"]
[EventDate "2020.05.22"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Bd7 5. 0-0 a6 6. Ba4 b5 7. Bc2 e5 8. d3 Nf6 9. Re1 Be7 10. Nbd2 0-0 11. Nf1 h6 12. Ng3 Bg4 13. h3 Bd7 14. Be3 Qc8 15. Kh2 b4 16. d4 cxd4 17. cxd4 Qc7 18. Rc1 Rac8 19. Bd3 Qb7 20. Qe2 a5 21. Ba6 Qb8 22. Bxc8 Rxc8 23. d5 Nd8 24. Rxc8 Qxc8 25. Rc1 Qb7 26. Qc2 Ne8 27. Kg1 Kf8 28. Nh2 f6 29. Qd1 Nc7 30. Qh5 Be8 31. Qg4 Nf7 32. Nf5 g5 33. Qh5 Bd7 34. Nxh6 Nxh6 35. Qxh6+ Ke8 36. Qh8+ Kf7 37. Ng4 Bxg4 38. hxg4 Nb5 39. Qh7+ Ke8 40. Qg8+ Kd7 41. Qe6+ Ke8 42. Rc8+ 1-0

[Event "GER Cup Net V2 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.22"]
[Round "9"]
[White "Niebergall, Gerhard"]
[Black "Braeutigam, Alexander"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1788"]
[BlackElo "1650"]
[PlyCount "87"]
[EventDate "2020.05.22"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. c3 a6 6. 0-0 Ngf6 7. Re1 e5 8. d4 Be7 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Qe2 0-0 12. Nd2 b5 13. a4 c4 14. Nf1 Qc7 15. Bg5 h6 16. Bxf6 Bxf6 17. Ne3 Bg5 18. Nd5 Qc6 19. g3 Rfd8 20. h4 Bf6 21. Qf3 Kf8 22. g4 Bxh4 23. Qf5 Qc5 24. Re2 Re8 25. Qh7 f6 26. axb5 axb5 27. Rxa8 Rxa8 28. Qh8+ Kf7 29. Qxa8 f5 30. Qb7+ Kg8 31. gxf5 Qd6 32. Qc8+ Kh7 33. Qe6 Qd8 34. Qg6+ Kh8 35. Qg4 Bg5 36. Kg2 Qa5 37. Qh5 Qa1 38. Qe8+ Kh7 39. Ne7 Bxe7 40. Qxe7 Qd1 41. Re3 Qg4+ 42. Rg3 Qxe4+ 43. Kh2 Qh4+ 44. Qxh4 1-0

[Event "GER Cup Net V2 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.22"]
[Round "1"]
[White "Niebergall, Gerhard"]
[Black "Heutling, Elina"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1826"]
[BlackElo "1648"]
[PlyCount "99"]
[EventDate "2020.05.22"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 Bxc3+ 7. bxc3 bxc6 8. Bd3 Qe7 9. 0-0 0-0 10. Re1 d6 11. Bg5 h6 12. Bh4 Qe5 13. h3 a5 14. Qd2 Qh5 15. Bxf6 gxf6 16. Re3 Kh8 17. Be2 Qh4 18. Rg3 Be6 19. a3 Rg8 20. Qe3 Rxg3 21. fxg3 Qg5 22. Qf2 Rg8 23. g4 h5 24. gxh5 Bxh3 25. Bf3 Be6 26. Rf1 f5 27. exf5 Bxf5 28. Bd1 Be6 29. Qf6+ Qxf6 30. Rxf6 Kh7 31. g4 Bxg4 32. Rxf7+ Kh6 33. Bxg4 Rxg4+ 34. Kf2 Kxh5 35. Rxc7 Rc4 36. Rd7 Rxc3 37. Rxd6 Rxc2+ 38. Ke3 Rc3+ 39. Kd4 Rxa3 40. Rxc6 Kg5 41. Rc5+ Kf4 42. Kc4 Ra1 43. Kb5 Ke4 44. Rc4+ Kd5 45. Ra4 Rb1+ 46. Kxa5 Kc5 47. Ra2 Rb8 48. Rc2+ Kd4 49. Rc7 Kd5 50. Ka6 1/2-1/2

[Event "GER Cup Net V2 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.22"]
[Round "4"]
[White "Niebergall, Gerhard"]
[Black "Roefe, Detlef"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1803"]
[BlackElo "1669"]
[PlyCount "61"]
[EventDate "2020.05.22"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qc7 4. 0-0 e6 5. Re1 a6 6. Bf1 d6 7. c3 Nf6 8. d4 d5 9. exd5 Nxd5 10. c4 Nf6 11. d5 Nb8 12. Nc3 Be7 13. Bg5 0-0 14. Bh4 exd5 15. Bxf6 Bxf6 16. Nxd5 Qc6 17. Ne5 Qd6 18. f4 Nc6 19. Nxc6 bxc6 20. Nxf6+ Qxf6 21. Qf3 Bd7 22. b3 Rfe8 23. Rad1 Bf5 24. h3 Bc2 25. Rxe8+ Rxe8 26. Rc1 Bf5 27. Qf2 Qd4 28. Qxd4 cxd4 29. Rd1 c5 30. Kf2 Rd8 31. Bd3 1-0

[Event "GER Cup Net V2 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.22"]
[Round "7"]
[White "Niebergall, Gerhard"]
[Black "Schulz, Bernd"]
[Result "0-1"]
[ECO "C62"]
[WhiteElo "1810"]
[BlackElo "1702"]
[PlyCount "112"]
[EventDate "2020.05.22"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 d6 6. Bb5 Bd7 7. Bxc6 bxc6 8. Qf3 c5 9. Nf5 Bxf5 10. Qxf5 Qd7 11. Qxd7+ Kxd7 12. 0-0 g6 13. f4 Bg7 14. e5 Ng4 15. h3 Nh6 16. Ne4 Kc6 17. g4 d5 18. Ng5 Rhe8 19. Nxh7 Ng8 20. Ng5 f6 21. exf6 Nxf6 22. Bd2 Ne4 23. Nxe4 Rxe4 24. Bc3 Bxc3 25. bxc3 Rae8 26. f5 gxf5 27. Rxf5 Re2 28. Rf2 R2e3 29. Kg2 Rxc3 30. Rb1 Ree3 31. Rh1 Rg3+ 32. Kf1 Rxh3 33. Rxh3 Rxh3 34. Kg2 Rh8 35. Kg3 Kd6 36. Rf7 d4 37. g5 c6 38. Rxa7 c4 39. Ra4 Kd5 40. Kf4 Rf8+ 41. Kg4 d3 42. cxd3 cxd3 43. Ra7 Rg8 44. Rd7+ Kc4 45. a4 c5 46. a5 Kc3 47. a6 c4 48. a7 Ra8 49. g6 d2 50. g7 Kc2 51. Kg5 d1Q 52. Rxd1 Kxd1 53. Kg6 c3 54. Kh7 Rxa7 55. Kh8 Rxg7 56. Kxg7 c2 0-1

[Event "GER Cup Net V2 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.22"]
[Round "8"]
[White "Scharrer, Udo"]
[Black "Niebergall, Gerhard"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1698"]
[BlackElo "1788"]
[PlyCount "121"]
[EventDate "2020.05.22"]
[EventType "swiss (blitz)"]
[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 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bf4 c6 8. Bd3 Nbd7 9. h3 0-0 10. Qc2 Re8 11. Nf3 Nf8 12. 0-0-0 Bd6 13. Bxd6 Qxd6 14. g4 b5 15. Kb1 b4 16. Na4 Ne4 17. Rdg1 Nd7 18. g5 hxg5 19. Nxg5 Nb6 20. Nc5 Bf5 21. Ngxe4 dxe4 22. Nxe4 Bxe4 23. Bxe4 Nd5 24. Rg4 b3 25. axb3 Nb4 26. Qc4 Rab8 27. Rhg1 Qf6 28. Rg6 Qxf2 29. Rxg7+ Kf8 30. Rg8+ Ke7 31. Qc5+ Kd7 32. Bf5+ Kc7 33. Qxa7+ Rb7 34. Qa5+ Rb6 35. R8g2 Qxe3 36. Qa7+ Rb7 37. Qc5 Qe7 38. Qxe7+ Rxe7 39. Bc2 Nd5 40. Rg7 Ne3 41. R1g3 Nxc2 42. Kxc2 Rb4 43. Kc3 Rb8 44. R3g5 Rd8 45. Rf5 Rh8 46. Rfxf7 Kd6 47. Rxe7 Rxh3+ 48. Kc4 Rh2 49. Re3 Rxb2 50. Rg6+ Kc7 51. Rf3 Rc2+ 52. Kb4 Kb6 53. Rf5 Rd2 54. Kc3 Rd1 55. Rff6 Kb7 56. Rxc6 Rc1+ 57. Kb4 Rxc6 58. Rxc6 Kxc6 59. Kc4 Kd6 60. d5 Ke5 61. Kc5 1-0

[Event "GER Cup Net V1 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "1"]
[White "Berberich, Christoph"]
[Black "Niebergall, Gerhard"]
[Result "0-1"]
[ECO "D63"]
[WhiteElo "1620"]
[BlackElo "1816"]
[PlyCount "144"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[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. Nf3 Nf6 3. c4 e6 4. Bg5 Nbd7 5. e3 h6 6. Bh4 Be7 7. Nc3 0-0 8. Rc1 c5 9. cxd5 Nxd5 10. Bg3 cxd4 11. exd4 Qa5 12. Qd2 Bb4 13. Bd3 b6 14. 0-0 Ba6 15. Bxa6 Qxa6 16. Qc2 Rac8 17. Qb3 Nxc3 18. bxc3 Be7 19. c4 Nf6 20. Rfd1 Rfd8 21. h3 Ne4 22. Bf4 Bd6 23. Bxd6 Nxd6 24. c5 bxc5 25. dxc5 Nf5 26. Rxd8+ Rxd8 27. c6 Rc8 28. c7 Ne7 29. Qb8 Qb6 30. Qxb6 axb6 31. Ne5 Nd5 32. Rc6 Rxc7 33. Rd6 Rc1+ 34. Kh2 Rb1 35. Rd8+ Kh7 36. Nxf7 Kg6 37. Ne5+ Kf6 38. Nf3 Rb2 39. a4 Rxf2 40. Kg3 Ra2 41. Ra8 Nc3 42. Ra6 Nxa4 43. Nd4 Nc3 44. Rxb6 Ke5 45. Nf3+ Kd5 46. Rb7 Ne4+ 47. Kf4 Nf6 48. Rb5+ Kc6 49. Re5 Ra4+ 50. Kg3 Kd6 51. Re3 Nh5+ 52. Kf2 Nf4 53. Re1 Nd3+ 54. Ke2 Nxe1 55. Kxe1 g5 56. Kf2 Rf4 57. g3 Rxf3+ 58. Kxf3 Kd5 59. Ke3 Ke5 60. Kf3 Kd4 61. Ke2 e5 62. g4 Ke4 63. Kf2 Kd3 64. Kf3 e4+ 65. Kf2 e3+ 66. Kf1 Kd2 67. Kg2 e2 68. Kg3 e1Q+ 69. Kh2 Qf2+ 70. Kh1 Ke2 71. h4 Kf1 72. hxg5 Qg2# 0-1

[Event "GER Cup Net V1 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "7"]
[White "Kuehn, Viktoria"]
[Black "Niebergall, Gerhard"]
[Result "1/2-1/2"]
[ECO "C52"]
[WhiteElo "1653"]
[BlackElo "1816"]
[PlyCount "115"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. Qb3 Qe7 8. 0-0 Bb6 9. Bg5 Na5 10. Qc2 f6 11. Bxg8 Rxg8 12. Bf4 d3 13. Qxd3 d6 14. Nbd2 Be6 15. Nd4 0-0-0 16. Rfc1 Nc6 17. Nxc6 bxc6 18. Nc4 Bxc4 19. Qxc4 Kd7 20. a4 Qe6 21. Qd3 a5 22. Rab1 Rge8 23. Re1 Ke7 24. c4 c5 25. Rbc1 Kf7 26. Qf3 Kg8 27. h4 Qf7 28. h5 h6 29. Qg4 Qe6 30. Qg3 Qf7 31. Bxh6 Kh7 32. Bf4 Qxh5 33. f3 Rh8 34. Kf2 Qf7 35. Rh1+ Kg8 36. Rxh8+ Kxh8 37. Rh1+ Kg8 38. Qh4 Kf8 39. Qg4 Ke7 40. Qf5 Qxc4 41. Rh7 Qf7 42. Qg4 c4+ 43. Kg3 Rg8 44. e5 dxe5 45. Bd2 Bd4 46. Bxa5 c3 47. Qe4 Bc5 48. Qc6 Bd4 49. Qxc7+ Ke8 50. Qc6+ Ke7 51. Bb4+ Kd8 52. Qa8+ Kd7 53. Qb7+ Ke6 54. Qc6+ Kf5 55. Qe4+ Ke6 56. Qc6+ Kf5 57. Qe4+ Ke6 58. Qc6+ 1/2-1/2

[Event "GER Cup Net V1 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "9"]
[White "Meschke, Andreas"]
[Black "Niebergall, Gerhard"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1892"]
[BlackElo "1816"]
[PlyCount "43"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. b4 Be7 6. d3 d6 7. Nbd2 0-0 8. Nf1 a6 9. Ng3 d5 10. exd5 Nxd5 11. 0-0 Nxc3 12. Qb3 Nb5 13. a3 Nbd4 14. Nxd4 Nxd4 15. Qd1 Be6 16. Bb2 Qd7 17. Re1 Bxc4 18. dxc4 f6 19. Bxd4 exd4 20. Qf3 c5 21. Nf5 Rfe8 22. Qg4 1-0

[Event "GER Cup Net V1 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "5"]
[White "Moewisch, Dave"]
[Black "Niebergall, Gerhard"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1727"]
[BlackElo "1816"]
[PlyCount "99"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 0-0 10. 0-0 Nxc3 11. bxc3 Bd7 12. Bd3 h6 13. Bc2 Ne7 14. Ba3 Re8 15. Bxe7 Rxe7 16. Qd3 g6 17. a4 Bf5 18. Qd2 Bxc2 19. Qxc2 c5 20. Rfe1 cxd4 21. cxd4 Rc8 22. Qd3 Ba5 23. Re2 Rc3 24. Qb5 Rec7 25. Qxa5 Rc1+ 26. Re1 Rxa1 27. Rxa1 Rc1+ 28. Rxc1 Qxa5 29. Rc8+ Kg7 30. h3 Qxa4 31. Kh2 b5 32. Rd8 Qc4 33. Rd7 a5 34. e6 Kf8 35. Rxf7+ Ke8 36. Rg7 b4 37. Rxg6 b3 38. Ne5 Qc2 39. Rg7 Kf8 40. Rf7+ Ke8 41. e7 Qxf2 42. Rxf2 Kxe7 43. Nc6+ Kd6 44. Nxa5 Kc7 45. Nxb3 Kb6 46. Rf6+ Kb5 47. Rxh6 Kc4 48. Rd6 Kxb3 49. Rxd5 Kc3 50. Rd8 1-0

[Event "GER Cup Net V1 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "3"]
[White "Niebergall, Gerhard"]
[Black "Hagenbeck Huebert, Ben"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1816"]
[BlackElo "1744"]
[PlyCount "66"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 0-0 8. 0-0 h6 9. e5 Bxc3 10. bxc3 Nd5 11. Bd2 d6 12. c4 Nb6 13. Qh5 f5 14. Bc3 Be6 15. c5 dxc5 16. Rad1 Nd5 17. Bd2 Qe7 18. c4 Nb6 19. Qe2 Qf7 20. Rc1 Rad8 21. Be3 Qe7 22. Rfd1 Rd7 23. f4 Rfd8 24. Bc2 Rxd1+ 25. Bxd1 Nxc4 26. Rxc4 Bxc4 27. Qxc4+ Kh7 28. Bb3 Qd7 29. h3 Qd3 30. Qf7 Qxe3+ 31. Kh2 Qxf4+ 32. Kh1 Qxe5 33. Bc4 Rd1+ 0-1

[Event "GER Cup Net V1 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "4"]
[White "Niebergall, Gerhard"]
[Black "Marten, Gero"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1816"]
[BlackElo "1683"]
[PlyCount "49"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 d5 6. e5 Ne7 7. h4 h5 8. Qe2 Ng6 9. Nc3 Be7 10. Bd2 Rb8 11. b3 Ba6 12. Na4 Qc7 13. c4 Rd8 14. Bc1 dxc4 15. dxc4 Kf8 16. g3 Kg8 17. 0-0 Nf8 18. Ba3 Nd7 19. Rad1 g6 20. Qe3 Kg7 21. Nxc5 Nxc5 22. Bxc5 Rd7 23. Bxe7 Rxe7 24. Rd6 Qa5 25. Qg5 1-0

[Event "GER Cup Net V1 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "8"]
[White "Niebergall, Gerhard"]
[Black "Rost, Detlef"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1816"]
[BlackElo "1774"]
[PlyCount "61"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. h4 d5 7. Qe2 Ba6 8. b3 h6 9. c4 dxc4 10. dxc4 Qc7 11. h5 Ng8 12. g3 Be7 13. Bf4 Qa5+ 14. Bd2 Qd8 15. Bc3 Bf6 16. e5 Bg5 17. Nbd2 Ne7 18. Nxg5 hxg5 19. Ne4 Nf5 20. Rd1 Qb6 21. Nd6+ Nxd6 22. exd6 Kf8 23. h6 Rxh6 24. Rxh6 gxh6 25. Qh5 Ke8 26. Qxh6 Qd8 27. d7+ Ke7 28. Qxg5+ Kf8 29. Bg7+ Kg8 30. Bf6+ Kf8 31. Qg7# 1-0

[Event "GER Cup Net V1 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "6"]
[White "Niebergall, Gerhard"]
[Black "Zhou, Lepu Coco"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1816"]
[BlackElo "1707"]
[PlyCount "97"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. h3 Be6 11. Qf3 c6 12. Bf4 Bd6 13. Na4 Qc7 14. Bxd6 Qxd6 15. Rab1 Qb4 16. b3 Rfe8 17. c3 Qd6 18. b4 d4 19. c4 a5 20. c5 Qc7 21. Nb6 Ra7 22. a3 axb4 23. axb4 Ra3 24. Bxh7+ Kxh7 25. Qxa3 Bf5 26. Rfe1 Bxb1 27. Rxb1 Qf4 28. Qd3+ Qe4 29. Rd1 Qxd3 30. Rxd3 Rd8 31. Nc4 Rb8 32. Nd6 Rxb4 33. Nxf7 Ne4 34. Nd8 Nxc5 35. Rd1 Nb3 36. Nxc6 Rc4 37. Ne5 Rc2 38. g3 Rc1 39. Rxc1 Nxc1 40. Kf1 d3 41. Ke1 Kh6 42. Kd2 Nb3+ 43. Kxd3 Nc5+ 44. Ke3 Kg5 45. h4+ Kh5 46. Nf3 Kg4 47. Ne5+ Kf5 48. Nd3 Kg4 49. Nxc5 1-0

[Event "GER Cup Net V1 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "2"]
[White "Schoen, Florian"]
[Black "Niebergall, Gerhard"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1635"]
[BlackElo "1816"]
[PlyCount "116"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. 0-0 Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qd7 9. Nxe4 Be7 10. Bg5 0-0 11. Bxe7 Qxe7 12. Nxd4 Nxd4 13. Qxd4 Rd8 14. Qe3 Bf5 15. c3 Qxe4 16. Qxe4 Bxe4 17. Rxe4 Re8 18. Rae1 Kf8 19. Kf1 Rxe4 20. Rxe4 Re8 21. Rxe8+ Kxe8 22. Ke2 Ke7 23. Ke3 Ke6 24. Ke4 h6 25. f4 c5 26. b4 f5+ 27. Kd3 cxb4 28. cxb4 Kd5 29. g3 a6 30. h3 h5 31. a4 b6 32. Kc3 Ke4 33. Kc4 h4 34. gxh4 Kxf4 35. Kd5 Kg3 36. Kc6 f4 37. Kxb6 f3 38. Kxa6 f2 39. b5 f1Q 40. Ka7 Qa1 41. b6 Qxa4+ 42. Kb8 Kxh4 43. b7 Qb5 44. Kc8 Qxb7+ 45. Kxb7 g5 46. Kc7 Kxh3 47. Kd6 g4 48. Ke5 g3 49. Kf4 g2 50. Kf3 g1Q 51. Ke2 Kg4 52. Kd2 Kf4 53. Ke2 Qe3+ 54. Kd1 Qf2 55. Kc1 Ke3 56. Kb1 Kd3 57. Ka1 Kc3 58. Kb1 Qb2# 0-1

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "13"]
[White "Dederichs, Wolfgang"]
[Black "Niebergall, Gerhard"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1818"]
[BlackElo "1856"]
[PlyCount "63"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 Be7 5. Bg5 h6 6. Bh4 Nbd7 7. cxd5 exd5 8. e3 0-0 9. Bd3 c6 10. 0-0 Nh5 11. Bxe7 Qxe7 12. Qc2 Nhf6 13. a3 Re8 14. b4 b5 15. Ne2 Bb7 16. Ng3 g6 17. Rfc1 Nb6 18. Ne5 Nc4 19. Nxf7 Qxf7 20. Bxg6 Qg7 21. Bxe8 Rxe8 22. a4 a6 23. axb5 axb5 24. Ra7 Ra8 25. Nf5 Qc7 26. Nxh6+ Kg7 27. Rxa8 Bxa8 28. Qf5 Ne4 29. Qe6 Ned6 30. Ng4 Qf7 31. Qh6+ Kg8 32. Nf6+ 1-0

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "5"]
[White "Fruth, David"]
[Black "Niebergall, Gerhard"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "1732"]
[BlackElo "1856"]
[PlyCount "122"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. c3 Qf6 7. d4 Bxf3 8. Qxf3 Qxf3 9. gxf3 Bd6 10. f4 f6 11. Kh1 exf4 12. e5 fxe5 13. dxe5 Bxe5 14. Re1 0-0-0 15. Nd2 Bd6 16. Nc4 Nf6 17. Nxd6+ cxd6 18. Bxf4 Kd7 19. Rad1 d5 20. c4 Rhe8 21. cxd5 Rxe1+ 22. Rxe1 Nxd5 23. Be5 Re8 24. f4 g6 25. Rd1 Ke6 26. Re1 Kf5 27. Rf1 Nb4 28. Bc3 Nxa2 29. Bd4 Nb4 30. Be5 Nd3 31. Bc3 Nxf4 32. Bd2 g5 33. h4 h6 34. hxg5 hxg5 35. Bc3 Re6 36. Kg1 Kg4 37. Kf2 Re2+ 38. Kg1 Re3 39. Kh1 Rh3+ 40. Kg1 Ne2+ 41. Kg2 Nxc3 42. bxc3 Rxc3 43. Rb1 b5 44. Ra1 Rc2+ 45. Kg1 b4 46. Rxa6 Kg3 47. Kf1 b3 48. Ra3 Rc3 49. Ke1 c5 50. Kd2 Rc2+ 51. Kd1 c4 52. Ra5 g4 53. Ra4 Kg2 54. Ra5 g3 55. Re5 Rf2 56. Re4 c3 57. Re3 Rf1+ 58. Ke2 Rf2+ 59. Kd1 c2+ 60. Kc1 Rf1+ 61. Kb2 c1Q+ 0-1

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "9"]
[White "Hess, Martin"]
[Black "Niebergall, Gerhard"]
[Result "1-0"]
[ECO "C34"]
[WhiteElo "1790"]
[BlackElo "1856"]
[PlyCount "59"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. e5 Nh5 5. d4 d6 6. Bc4 Bg4 7. 0-0 dxe5 8. Bxf7+ Kxf7 9. Nxe5+ Kg8 10. Nxg4 Bd6 11. Nc3 Nc6 12. d5 Ne7 13. Nh6+ gxh6 14. Qxh5 Ng6 15. Qxh6 Qf6 16. Qh3 Re8 17. Kh1 Kg7 18. Nb5 Qe5 19. Bd2 Qxd5 20. Bc3+ Be5 21. Nxc7 Qd6 22. Nxe8+ Rxe8 23. Rad1 Qc6 24. Rd7+ Kf6 25. Qxh7 Bxc3 26. Qf7+ Kg5 27. bxc3 Ne5 28. Qxf4+ Kg6 29. Qf5+ Kh6 30. Rh7# 1-0

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "2"]
[White "Jeute, Peter"]
[Black "Niebergall, Gerhard"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1723"]
[BlackElo "1856"]
[PlyCount "65"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 b6 5. Nbd2 Ba6 6. c4 c6 7. 0-0 Be7 8. Re1 0-0 9. Qe2 c5 10. b3 Nc6 11. cxd5 Bxd3 12. Qxd3 Nb4 13. Qb1 cxd4 14. Nxd4 Nbxd5 15. Bb2 Rc8 16. Rc1 Qd7 17. N2f3 Rxc1+ 18. Qxc1 Rc8 19. Qd2 Qb7 20. Rc1 h6 21. Rxc8+ Qxc8 22. h3 Ne4 23. Qc2 Qxc2 24. Nxc2 Nec3 25. a4 Nd1 26. Be5 a6 27. Kf1 N1c3 28. Ncd4 Ne4 29. Nc6 Ba3 30. Nb8 a5 31. Nd7 Nc5 32. Nxc5 Bxc5 33. Ke2 1/2-1/2

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "6"]
[White "Mischke, Christian"]
[Black "Niebergall, Gerhard"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1766"]
[BlackElo "1856"]
[PlyCount "118"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 b6 5. c3 Be7 6. Qc2 0-0 7. Nbd2 Ba6 8. 0-0 Bxd3 9. Qxd3 c5 10. e4 dxe4 11. Nxe4 cxd4 12. cxd4 Nc6 13. Be3 Nb4 14. Nxf6+ Bxf6 15. Qb3 Nd5 16. Rac1 Rc8 17. Ne5 Bxe5 18. dxe5 Qd7 19. Rfd1 Rxc1 20. Rxc1 Rc8 21. h3 h6 22. Rc4 Rxc4 23. Qxc4 Qc7 24. Qxc7 Nxc7 25. Kf1 Kf8 26. Ke2 Ke8 27. Kd3 Kd7 28. Kc4 Kc6 29. a4 a6 30. b4 b5+ 31. axb5+ axb5+ 32. Kd4 Nd5 33. Bd2 h5 34. f3 Ne7 35. g4 hxg4 36. fxg4 Ng6 37. Bg5 Nf8 38. h4 Nd7 39. h5 Nb6 40. Be7 Nd7 41. Bg5 Kc7 42. h6 gxh6 43. Bxh6 Kc6 44. Bd2 Nf8 45. Bh6 Ng6 46. Bd2 Nh4 47. Ke4 Kd7 48. Kf4 Ng6+ 49. Kg5 Nxe5 50. Bf4 Nd3 51. Bd2 Ke7 52. Kh4 e5 53. g5 e4 54. Kg4 Ke6 55. Be3 Nxb4 56. Bc5 Nd5 57. Kg3 b4 58. Kf2 Kf5 59. Ke2 Kxg5 0-1

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "11"]
[White "Niebergall, Gerhard"]
[Black "Arndt, Olaf"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1856"]
[BlackElo "1723"]
[PlyCount "97"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bc5 6. Nxc6 bxc6 7. Bc4 0-0 8. 0-0 Re8 9. Qf3 Bd4 10. Bd3 d6 11. h3 h6 12. Bd2 Rb8 13. b3 Be6 14. Rae1 Qd7 15. Ne2 Be5 16. Nf4 Bxf4 17. Bxf4 Rbd8 18. Rd1 Qe7 19. Rde1 Nd7 20. Qg3 Qf6 21. Be3 a5 22. f4 Qc3 23. f5 Bd5 24. exd5 cxd5 25. Bxh6 Kh7 26. f6+ g6 27. Bg7 Qd4+ 28. Kh2 Rxe1 29. Qxe1 Qe5+ 30. Qxe5 dxe5 31. Bb5 Nb6 32. a4 Rd6 33. Re1 c6 34. Ba6 Nd7 35. Bc8 Nxf6 36. Bxf6 Rxf6 37. Rxe5 Rf2 38. c4 dxc4 39. bxc4 Ra2 40. Rc5 Rxa4 41. Rxc6 Rb4 42. Rc7 a4 43. c5 Kg7 44. c6 Rc4 45. Bd7 a3 46. Ra7 Rc3 47. c7 Kf6 48. c8Q Rxc8 49. Bxc8 1-0

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "8"]
[White "Niebergall, Gerhard"]
[Black "Bashylin, Seva"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1856"]
[BlackElo "1995"]
[PlyCount "70"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg7 6. h3 Nf6 7. Be3 cxd4 8. cxd4 0-0 9. Nc3 Qa5 10. Bd3 Nd5 11. Bd2 Nc6 12. Nxd5 Qxd5 13. Bc3 Nxd4 14. Nxd4 Bxd4 15. Bxd4 Qxd4 16. Qe2 Rd8 17. Rd1 Qb4+ 18. Kf1 Be6 19. a3 Qb6 20. Kg1 Rd6 21. Kh2 Rad8 22. b4 Bb3 23. Bc2 Qc7 24. Rxd6 Rxd6 25. g3 Qxc2 26. Qxc2 Bxc2 27. Rc1 Rd2 28. Kg2 e5 29. Kf3 Ba4 30. Rc8+ Kg7 31. Rc7 Bc6+ 32. Ke3 Ra2 33. b5 Rxa3+ 34. Ke2 Bxb5+ 35. Kd2 Bc6 0-1

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "4"]
[White "Niebergall, Gerhard"]
[Black "Kettner Nikolaus, Frank"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1856"]
[BlackElo "1735"]
[PlyCount "165"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bxd7+ Bxd7 6. c4 Nf6 7. Nc3 g6 8. d4 cxd4 9. Nxd4 Bg7 10. f3 0-0 11. Be3 Rc8 12. Qd3 e6 13. Rad1 Qc7 14. b3 Rfd8 15. a4 Qa5 16. Qd2 Qb4 17. Qb2 e5 18. Nc2 Qa5 19. Nd5 Nxd5 20. Rxd5 Qc7 21. Rfd1 Be6 22. R5d2 f5 23. Bg5 Rd7 24. Bh4 h6 25. Bf2 fxe4 26. fxe4 Qc6 27. Re2 Rf8 28. Nb4 Qc7 29. Nd5 Bxd5 30. Rxd5 Rdf7 31. Rd1 h5 32. Be3 Kh7 33. Ree1 Qe7 34. Rf1 Qh4 35. Rxf7 Rxf7 36. Qc2 Bf8 37. g3 Qg4 38. Rf1 Rxf1+ 39. Kxf1 Qf3+ 40. Bf2 Qh1+ 41. Bg1 Qf3+ 42. Bf2 Bh6 43. Qe2 Qxb3 44. a5 Qa4 45. Be1 Qc6 46. Qd3 Qc7 47. Kg2 Qf7 48. Qd5 Qxd5 49. exd5 Bf8 50. Kf3 Kg7 51. Ke4 Kf6 52. Bc3 g5 53. h3 Kg6 54. Bd2 Be7 55. g4 hxg4 56. hxg4 Bd8 57. Be3 Kf7 58. c5 dxc5 59. Bxc5 Bf6 60. Bb6 Ke7 61. Bc7 Kd7 62. Bxe5 Be7 63. Kf5 Bd8 64. Bc3 Kd6 65. Ke4 Kc5 66. Be5 b6 67. axb6 Kxb6 68. d6 Kc6 69. Kf5 a5 70. Ke6 a4 71. Bb2 Bb6 72. Ba3 Ba5 73. Ke7 Bb6 74. d7 Bc7 75. d8Q Bxd8+ 76. Kxd8 Kd5 77. Ke7 Ke5 78. Kd7 Kf4 79. Kc6 Kxg4 80. Kb5 Kf3 81. Kxa4 g4 82. Bd6 g3 83. Bxg3 1/2-1/2

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "1"]
[White "Niebergall, Gerhard"]
[Black "Lachenmaier, Stefan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1856"]
[BlackElo "1719"]
[PlyCount "59"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. h3 Bh5 8. g4 Bg6 9. Ne5 Nbd7 10. Bf4 Nxe5 11. Bxe5 Bd6 12. Bf3 c6 13. Qe2 Qc7 14. 0-0-0 Bxe5 15. dxe5 Nd5 16. Ne4 0-0-0 17. Nd6+ Kb8 18. h4 h6 19. h5 Bh7 20. Be4 Bxe4 21. Qxe4 Rhf8 22. f4 Qa5 23. Kb1 Nb4 24. a3 Nd5 25. Rhf1 Qb6 26. Rd3 f6 27. Rb3 f5 28. gxf5 exf5 29. Qe2 Qa5 30. Nxb7 1-0

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "7"]
[White "Niebergall, Gerhard"]
[Black "Lippmann, Kai"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1856"]
[BlackElo "1742"]
[PlyCount "57"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bg4 5. h3 Bh5 6. g4 Bg6 7. Ng3 e6 8. h4 h6 9. h5 Bh7 10. d4 Nf6 11. Ne5 Nbd7 12. f3 Qb6 13. Nxd7 Nxd7 14. c3 0-0-0 15. Qb3 Bd6 16. Ne4 Bxe4 17. fxe4 Bg3+ 18. Ke2 Qc7 19. e5 f6 20. Rh3 Bxe5 21. dxe5 Qxe5+ 22. Be3 Rhe8 23. Rd1 Nc5 24. Rxd8+ Rxd8 25. Qc4 Nd3 26. Bg2 Nxb2 27. Qe4 Qb5+ 28. Kf2 e5 29. a4 1-0

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "10"]
[White "Niebergall, Gerhard"]
[Black "Sondermann, Dirk"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1856"]
[BlackElo "1680"]
[PlyCount "99"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Bd3 Bd6 6. 0-0 Nge7 7. Bg5 f6 8. Bh4 Bg4 9. c3 Qd7 10. Nbd2 Bf5 11. Qc2 0-0 12. Rfe1 Bxd3 13. Qxd3 a6 14. Bg3 Qf5 15. Qe2 Rfe8 16. Bxd6 cxd6 17. Qe6+ Qxe6 18. Rxe6 Rad8 19. Rae1 Kf7 20. R6e2 Ng6 21. Rxe8 Rxe8 22. Rxe8 Kxe8 23. Nf1 Nce7 24. Ne3 Nf4 25. Ne1 Kd7 26. Kf1 Kc6 27. g3 Ne6 28. N1c2 a5 29. Ke2 b5 30. Kd3 Ng5 31. Ne1 Ne4 32. f3 Ng5 33. h4 Ne6 34. N1c2 Nf8 35. Ne1 Nd7 36. N1g2 Nb6 37. b3 a4 38. Nf4 g5 39. hxg5 fxg5 40. Ne6 h6 41. Nd8+ Kd7 42. Nf7 Ng8 43. Nf5 Ke6 44. N7xh6 Nxh6 45. Nxh6 axb3 46. axb3 Nd7 47. Ng4 Kf5 48. Ne3+ Kf6 49. Nxd5+ Kg6 50. Nc7 1-0

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "12"]
[White "Riesner, Daniel"]
[Black "Niebergall, Gerhard"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2161"]
[BlackElo "1856"]
[PlyCount "79"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 a6 6. 0-0 Nc6 7. e3 Rb8 8. Nfd2 Be7 9. Nxc4 0-0 10. b3 Bd7 11. Bb2 b5 12. Ncd2 Nb4 13. a3 Nd3 14. Bc3 b4 15. axb4 Nxb4 16. Nc4 Bb5 17. Nba3 c5 18. Nxb5 axb5 19. Ne5 Qb6 20. dxc5 Bxc5 21. Bxb4 Bxb4 22. Nc6 Bc3 23. Rc1 b4 24. Nxb8 Rxb8 25. Qe2 g6 26. Rfd1 Kg7 27. h4 h5 28. Qc4 Rd8 29. Rxd8 Qxd8 30. Qe2 Qa5 31. Qc2 Ng4 32. Rd1 Qe5 33. Bf3 Nh6 34. Qe4 Qa5 35. Rd7 Qa1+ 36. Kg2 Qb2 37. Qc4 Nf5 38. Be2 Kh6 39. Rxf7 Nd6 40. Qf4+ 1-0

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "3"]
[White "Schmaelzle, Harald"]
[Black "Niebergall, Gerhard"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1757"]
[BlackElo "1856"]
[PlyCount "67"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Nbd7 4. e3 h6 5. Bh4 e6 6. Bd3 c5 7. c3 Be7 8. Nbd2 0-0 9. Qe2 b6 10. 0-0 Bb7 11. Ba6 Bxa6 12. Qxa6 Qc8 13. Qd3 Qb7 14. Rfe1 Rfe8 15. Rad1 Ne4 16. Bxe7 Rxe7 17. Qe2 cxd4 18. Nxd4 a6 19. Nxe4 dxe4 20. Nb3 Ne5 21. Rd4 Nd3 22. Nc1 Nxe1 23. Qxe1 Rd7 24. Qd2 Rad8 25. Nb3 e5 26. Rxd7 Qxd7 27. Qxd7 Rxd7 28. Kf1 a5 29. Ke2 f6 30. Nd2 f5 31. Nc4 Rd5 32. Nxb6 Rb5 33. Nc4 Kf7 34. Nd6+ 1-0

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "6"]
[White "Czarnik, Jozef"]
[Black "Niebergall, Gerhard"]
[Result "1/2-1/2"]
[ECO "D01"]
[WhiteElo "1659"]
[BlackElo "1852"]
[PlyCount "70"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 4. Nf3 h6 5. Bf4 c6 6. e3 e6 7. Bd3 Be7 8. 0-0 0-0 9. Re1 b6 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Bb7 13. c3 Nf6 14. Bc2 c5 15. Be5 Nd7 16. Qd3 g6 17. Qe3 Nxe5 18. dxe5 Bg5 19. Nxg5 Qxg5 20. Qxg5 hxg5 21. Rad1 Rfd8 22. f3 Kf8 23. Kf2 Ke7 24. Ke3 Rd5 25. Be4 Rxd1 26. Rxd1 Bxe4 27. Kxe4 Rh8 28. h3 Rh4+ 29. Ke3 a5 30. b3 Rh8 31. Rd6 Rb8 32. Rc6 Kd7 33. Rd6+ Ke7 34. Rc6 Kd7 35. Rd6+ Ke7 1/2-1/2

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "2"]
[White "Fock, Sana"]
[Black "Niebergall, Gerhard"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "1679"]
[BlackElo "1852"]
[PlyCount "82"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 0-0 7. 0-0-0 Re8 8. Qg3 Nxe4 9. Nxe4 Rxe4 10. c3 Bf8 11. Bd3 Qe7 12. Bxe4 Qxe4 13. f3 Qa4 14. Kb1 Qxd1+ 15. Bc1 Bd6 16. f4 Bc5 17. f5 Bd6 18. Qe3 Ne5 19. Nf3 Qd3+ 20. Qxd3 Nxd3 21. Bg5 f6 22. Bh4 Bf4 23. Rd1 Ne5 24. Nxe5 Bxe5 25. g4 d6 26. Kc2 h5 27. h3 hxg4 28. hxg4 g6 29. fxg6 Bxg4 30. Rg1 Bf5+ 31. Kd2 Kg7 32. c4 Rh8 33. Be1 Rh2+ 34. Ke3 c5 35. Bc3 Bxc3 36. bxc3 Rh3+ 37. Kd2 Rd3+ 38. Ke2 Rxc3 39. Rf1 Bd3+ 40. Ke1 Bxf1 41. Kxf1 Rxc4 0-1

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "4"]
[White "Niebergall, Gerhard"]
[Black "Becker, Wolfgang"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1852"]
[BlackElo "1778"]
[PlyCount "78"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 d4 4. Ne2 c5 5. d3 Nc6 6. h3 e5 7. g3 h6 8. Bg2 Be6 9. b3 Bd6 10. Nd2 Nge7 11. Nc4 Qc7 12. f4 exf4 13. Nxd6+ Qxd6 14. Bxf4 Qd7 15. g4 0-0 16. 0-0 Ng6 17. Bg3 Rae8 18. Nf4 Nxf4 19. Bxf4 b5 20. a3 a5 21. Qd2 c4 22. bxc4 bxc4 23. Rab1 c3 24. Qf2 g5 25. Bg3 Ne7 26. Be5 Ng6 27. Bxd4 Nf4 28. Bxc3 Rc8 29. Bxa5 Qa4 30. Bb4 Rfd8 31. Rbc1 Kh7 32. Qd2 Kg6 33. Bf3 Rd7 34. Bg2 Rdc7 35. Qf2 Rxc2 36. Rxc2 Rxc2 37. Qg3 Ne2+ 38. Kh1 Nxg3+ 39. Kh2 Nxf1+ 0-1

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "9"]
[White "Niebergall, Gerhard"]
[Black "Friemel, Reinhard"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1852"]
[BlackElo "1685"]
[PlyCount "149"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Ne7 6. 0-0 Bf5 7. Re1 Bxd3 8. Qxd3 0-0 9. Bg5 f6 10. Bh4 c6 11. Nbd2 Nd7 12. Re2 Ng6 13. Bg3 Bxg3 14. hxg3 Re8 15. Rae1 Rxe2 16. Rxe2 Ndf8 17. Nf1 Qd7 18. Re3 Kf7 19. Qe2 Re8 20. c3 Rxe3 21. Nxe3 h6 22. Qd3 Qe6 23. a4 a6 24. a5 Ne7 25. Nd2 f5 26. Nf3 Nd7 27. b4 Qe4 28. Qd1 g5 29. Nd2 Qd3 30. Qc2 Qxc2 31. Nxc2 Kf6 32. f3 Ng6 33. Kf2 h5 34. Nb3 g4 35. Ne1 Kg5 36. Nd3 Kf6 37. Ndc5 Nxc5 38. Nxc5 Ke7 39. Nxb7 Kd7 40. Nc5+ Kc7 41. Nxa6+ Kb7 42. Nc5+ Kc7 43. Ke3 h4 44. gxh4 Nxh4 45. fxg4 Nxg2+ 46. Kf3 Ne1+ 47. Kf4 fxg4 48. Kxg4 Nc2 49. Kf5 Ne3+ 50. Ke5 Nd1 51. Ne6+ Kd7 52. Nf8+ Ke7 53. Ng6+ Kd7 54. a6 Kc7 55. Ne7 Nxc3 56. a7 Kb7 57. Nxc6 Nb5 58. Kxd5 Nc7+ 59. Kc5 Ne6+ 60. Kd6 Nf4 61. d5 Nd3 62. b5 Nb2 63. Kd7 Nc4 64. Ke8 Nd6+ 65. Ke7 Nxb5 66. Nd8+ Kxa7 67. Nc6+ Kb7 68. Ne5 Kc7 69. Nc4 Kc8 70. Nd6+ Nxd6 71. Kxd6 Kd8 72. Kc6 Kc8 73. d6 Kd8 74. d7 Ke7 75. Kc7 1-0

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "3"]
[White "Niebergall, Gerhard"]
[Black "Grund, Erwin1111"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1852"]
[BlackElo "1750"]
[PlyCount "89"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 a6 5. Bxc6+ bxc6 6. d4 cxd4 7. Nxd4 c5 8. Nf3 e6 9. c4 Bb7 10. Nc3 Ne7 11. Bf4 e5 12. Bg5 f6 13. Bh4 Nc6 14. Ne1 Be7 15. Qg4 0-0 16. Nc2 Nd4 17. Ne3 Bc8 18. Qd1 f5 19. Bxe7 Qxe7 20. Ned5 Qg5 21. Nb6 Ra7 22. Nxc8 Rxc8 23. Nd5 f4 24. f3 Rf8 25. Qe1 Rb7 26. b3 Nc2 27. Qd2 Nxa1 28. Rxa1 Ra8 29. Qa5 Qd8 30. Qe1 a5 31. Nc3 Rb4 32. Nb5 a4 33. Rd1 Ra6 34. Rd3 axb3 35. axb3 Qa8 36. Rxd6 Ra1 37. Rd1 Rxd1 38. Qxd1 Qc6 39. Qd8+ Kf7 40. Nd6+ Ke6 41. Nf5 Qd7 42. Qg8+ Kf6 43. h4 Qf7 44. Qd8+ Ke6 45. Qd6# 1-0

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "7"]
[White "Niebergall, Gerhard"]
[Black "Rempe, Jonas"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1852"]
[BlackElo "1716"]
[PlyCount "130"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 0-0 6. 0-0 d6 7. a4 Be6 8. Na3 h6 9. b4 d5 10. exd5 Nxd5 11. Qb3 a6 12. Re1 Bf6 13. Bd2 Re8 14. Nc2 Qd7 15. b5 Na5 16. Qa2 Nxc4 17. dxc4 Nb6 18. Ne3 axb5 19. Qc2 bxa4 20. c5 Nc4 21. Nxc4 Bxc4 22. Be3 e4 23. Nd4 Bxd4 24. Bxd4 Bd3 25. Qb2 Qd5 26. Re3 f5 27. c4 Qf7 28. Rg3 g6 29. Qxb7 f4 30. Rh3 Bxc4 31. Rxh6 Qe6 32. Rh8+ Kf7 33. Qxc7+ Re7 34. Rh7+ Kf8 35. Rxe7 Qxe7 36. Qxf4+ Qf7 37. Qd6+ Qe7 38. Bg7+ Kf7 39. Qxe7+ Kxe7 40. Be5 Ra5 41. Bd6+ Kd7 42. g4 a3 43. Bf8 a2 44. Kg2 Rb5 45. Bg7 Rb1 46. h4 Kc6 47. h5 gxh5 48. gxh5 Kxc5 49. h6 Rb7 50. Kg3 Kd5 51. Rd1+ Ke6 52. Kf4 Rf7+ 53. Ke3 Bd5 54. Ra1 Kf5 55. Kd4 Be6 56. Ke3 Kg6 57. Kd4 Kh7 58. Ke3 Bf5 59. Kf4 Be6+ 60. Ke3 Bd5 61. Rc1 Rd7 62. Ra1 Rb7 63. Kd4 Bg8 64. Kxe4 Rb1 65. Ke3 Rb3+ 1/2-1/2

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "1"]
[White "Niebergall, Gerhard"]
[Black "Sossna, Gerald"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1852"]
[BlackElo "1610"]
[PlyCount "117"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. 0-0 Nf6 5. Re1 d6 6. h3 Na5 7. Bf1 c5 8. c3 0-0 9. Bb5 Bd7 10. Bd3 Rc8 11. Bc2 Nc6 12. d3 h6 13. Nbd2 b5 14. a4 a6 15. axb5 axb5 16. Nf1 Ra8 17. Bd2 Rxa1 18. Qxa1 Qa8 19. Ne3 Nh5 20. Nd5 Be6 21. Nc7 Qb7 22. Nxe6 fxe6 23. Qa2 Qd7 24. Bb3 Nd8 25. Ra1 Kh7 26. Qa7 Qxa7 27. Rxa7 Bf6 28. Ra8 Nf4 29. Bxf4 exf4 30. d4 c4 31. Bc2 e5 32. dxe5 dxe5 33. b3 Ne6 34. Rxf8 Nxf8 35. bxc4 bxc4 36. Nd2 Ne6 37. Nxc4 Nc5 38. f3 Kg8 39. Kf1 Kf8 40. Ke2 Ke7 41. Nd2 Kd6 42. Bb3 Bd8 43. Bd5 Ba5 44. Nc4+ Ke7 45. Nxa5 Nd7 46. Kd3 Nf6 47. Kc4 Nh5 48. Kb5 Ng3 49. c4 Ne2 50. c5 Nd4+ 51. Kb6 Nc2 52. Bc4 Ne3 53. c6 Nxg2 54. c7 Kd7 55. Kb7 Nh4 56. c8Q+ Kd6 57. Qc6+ Ke7 58. Qe6+ Kf8 59. Qf7# 1-0

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "5"]
[White "Noack, Thomas"]
[Black "Niebergall, Gerhard"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1680"]
[BlackElo "1852"]
[PlyCount "130"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. 0-0 Nxe4 7. cxd4 Be7 8. d5 Nd6 9. Bb3 Na5 10. Bc2 0-0 11. Qd3 g6 12. Bh6 Re8 13. Qc3 f6 14. Qxa5 b6 15. Qd2 Nc4 16. Qc3 Nd6 17. Nbd2 Bb7 18. Qd3 a5 19. Rfe1 Ba6 20. Qc3 Bb7 21. Ne4 Bxd5 22. Nxd6 cxd6 23. Rad1 Bf7 24. Bf4 Rc8 25. Qd2 d5 26. Nd4 Rc4 27. Be3 Rc8 28. b3 Qc7 29. Rc1 Qb8 30. Bf4 Qb7 31. Bd3 Bb4 32. Rxe8+ Rxe8 33. Qc2 Bc5 34. Be3 d6 35. Bb5 Re7 36. Nc6 Rc7 37. Bxc5 dxc5 38. Qe2 Rxc6 39. Bxc6 Qxc6 40. Re1 Kg7 41. h3 d4 42. Qe7 Qd5 43. Qc7 d3 44. Qxb6 d2 45. Rd1 Qd3 46. Qb7 c4 47. bxc4 Qc2 48. Qb1 Qxb1 49. Rxb1 Bxc4 50. Rd1 Bxa2 51. Rxd2 Bb3 52. Rd7+ Kh6 53. Ra7 a4 54. Kf1 Kg5 55. Ke1 h5 56. Kd2 Kf4 57. Kc3 g5 58. Ra6 f5 59. Kd3 h4 60. Kd4 g4 61. hxg4 fxg4 62. Rf6+ Kg5 63. Ra6 h3 64. gxh3 gxh3 65. Re6 Bxe6 0-1

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "8"]
[White "Schmaelzle, Harald"]
[Black "Niebergall, Gerhard"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1728"]
[BlackElo "1852"]
[PlyCount "125"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. e3 h6 5. Bh4 Be7 6. Bd3 0-0 7. 0-0 c5 8. c3 b6 9. Nbd2 Ba6 10. Bxa6 Nxa6 11. Qe2 Nb8 12. Qd3 Nc6 13. Rfe1 cxd4 14. Nxd4 Ne5 15. Qe2 Ng6 16. Bxf6 Bxf6 17. N4f3 Rc8 18. Rad1 Ne5 19. Nxe5 Bxe5 20. Nf3 Bb8 21. e4 Qc7 22. exd5 exd5 23. Rxd5 Qc6 24. Qd3 Rce8 25. Rxe8 Qxe8 26. Rd4 f6 27. Re4 Qf7 28. b3 Kh8 29. Rd4 Qe7 30. Rd7 Qa3 31. Qd2 Qc5 32. Qd4 Qa3 33. Qd2 Qc5 34. g3 Be5 35. Nxe5 Qxe5 36. Qd4 Qe1+ 37. Kg2 Qe2 38. Qd2 Qe4+ 39. f3 Qe6 40. Rd4 Qc6 41. c4 Re8 42. Rd8 Qe6 43. Rxe8+ Qxe8 44. Qd3 Qe5 45. Qd2 Qa1 46. Kh3 Qf1+ 47. Kg4 Kh7 48. Qc2+ g6 49. Qd2 h5+ 50. Kf4 g5+ 51. Kf5 Qxf3+ 52. Ke6 Kg6 53. Qc2+ Kg7 54. Qf5 Qe3+ 55. Kd5 Qd2+ 56. Kc6 Qg2+ 57. Kb5 Qg1 58. Qd7+ Kg6 59. Qe8+ Kh6 60. Qf8+ Kg6 61. Qe8+ Kf5 62. Qd7+ Kg6 63. Qe8+ 1/2-1/2

[Event "Deizisau op 13th"]
[Site "Deizisau"]
[Date "2018.10.28"]
[Round "5"]
[White "Niebergall, Gerhard"]
[Black "Degenhard, Simon"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1979"]
[BlackElo "2207"]
[PlyCount "48"]
[EventDate "2018.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. e3 g6 4. h3 Bg7 5. Nf3 0-0 6. c3 Nfd7 7. Nbd2 e5 8. dxe5 dxe5 9. Bh2 Nc6 10. Bb5 Qe7 11. 0-0 Nb6 12. a4 a5 13. Qc2 Bd7 14. Nc4 Nxc4 15. Bxc4 Kh8 16. Rfe1 f5 17. Rad1 Rad8 18. Qb3 b6 19. Rd2 e4 20. Nd4 Ne5 21. Bb5 c5 22. Bxd7 cxd4 23. Bxe5 Bxe5 24. Qe6 Rxd7 0-1

[Event "Pula op 31st"]
[Site "Pula"]
[Date "2017.09.14"]
[Round "7"]
[White "Niebergall, Gerhard"]
[Black "Boehm, Martin"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1985"]
[BlackElo "2183"]
[PlyCount "52"]
[EventDate "2017.09.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 c5 3. dxc5 Na6 4. e4 fxe4 5. Bc4 Qa5+ 6. Nc3 Qxc5 7. Qd5 e6 8. Qxc5 Nxc5 9. Nb5 Na6 10. 0-0-0 d5 11. Be2 Bd7 12. f3 Nf6 13. Bxf6 gxf6 14. fxe4 dxe4 15. Bh5+ Ke7 16. Nd6 Bc6 17. Ne2 Rg8 18. g4 Bh6+ 19. Kb1 Rad8 20. Nf7 Rxd1+ 21. Rxd1 Be3 22. Ng3 Bf4 23. g5 f5 24. g6 hxg6 25. Bxg6 Bxg3 26. hxg3 Kf6 0-1

[Event "Pula op 31st"]
[Site "Pula"]
[Date "2017.09.13"]
[Round "6"]
[White "Jurman, Roberto"]
[Black "Niebergall, Gerhard"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2158"]
[BlackElo "1985"]
[PlyCount "102"]
[EventDate "2017.09.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 e5 6. d3 Nge7 7. Be3 d6 8. Qc1 Nd4 9. Bxd4 exd4 10. Ne4 f5 11. Ned2 h6 12. a3 Rb8 13. 0-0 Be6 14. b4 b6 15. Qb2 0-0 16. b5 d5 17. Rac1 f4 18. cxd5 Bxd5 19. Ne1 fxg3 20. hxg3 Rf5 21. a4 Qd7 22. Qc2 Bxg2 23. Kxg2 Rh5 24. Rh1 Rxh1 25. Kxh1 Qh3+ 26. Kg1 Rf8 27. Nef3 Rf5 28. Nf1 Rh5 29. N3h2 Nd5 30. Qa2 Kh7 31. a5 Nf6 32. axb6 axb6 33. Qa7 Ng4 34. Qd7 Rf5 35. Nxg4 Qxg4 36. Qe6 Qg5 37. Rc2 Rf6 38. Qe4 Rf7 39. Ra2 Qf6 40. f3 Re7 41. Qd5 Re5 42. Qd7 Re7 43. Qc8 Qf7 44. Ra8 Rxe2 45. Rb8 Qa2 46. f4 Rg2+ 47. Kh1 Rf2 48. Qh3 Qe2 49. Kg1 c4 50. dxc4 d3 51. Rd8 Rxf1+ 0-1

[Event "Vellmar op 9th"]
[Site "Vellmar"]
[Date "2017.07.16"]
[Round "6"]
[White "Niebergall, Gerhard"]
[Black "Lehnert, Michael"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2001"]
[BlackElo "1899"]
[PlyCount "27"]
[EventDate "2017.07.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. h3 e6 5. Nc3 f6 6. Be3 Nh6 7. Qd2 Nf7 8. Bc4 c6 9. a4 a5 10. 0-0 d5 11. Bd3 0-0 12. Rae1 Na6 13. Bxa6 Rxa6 14. exd5 1/2-1/2

[Event "Vellmar op 9th"]
[Site "Vellmar"]
[Date "2017.07.15"]
[Round "4"]
[White "Niebergall, Gerhard"]
[Black "Rosenbusch, Robert Mario"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2001"]
[PlyCount "49"]
[EventDate "2017.07.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 c5 4. d5 Qa5 5. Qd2 b5 6. e4 Ba6 7. e5 b4 8. exf6 bxc3 9. Qxc3 Qxc3+ 10. bxc3 Bxf1 11. Kxf1 exf6 12. Rb1 d6 13. Nf3 Nd7 14. Nd2 Ne5 15. Bxe5 fxe5 16. Ke2 Bg7 17. Nc4 0-0 18. Rb7 Rfd8 19. Rhb1 e4 20. R1b3 f5 21. g3 g5 22. f3 exf3+ 23. Kxf3 f4 24. gxf4 Rf8 25. Rc7 1/2-1/2

[Event "Vellmar op 9th"]
[Site "Vellmar"]
[Date "2017.07.15"]
[Round "5"]
[White "Weber, Andreas"]
[Black "Niebergall, Gerhard"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1795"]
[BlackElo "2001"]
[PlyCount "35"]
[EventDate "2017.07.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 d6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nf6 7. c3 0-0 8. h3 Qc7 9. Nbd2 b6 10. Re1 Ba6 11. Nf1 Rfd8 12. d4 cxd4 13. Nxd4 Bxf1 14. Kxf1 Nxd4 15. cxd4 Rac8 16. Be3 Qc2 17. Qxc2 Rxc2 18. Re2 1/2-1/2

[Event "Vellmar op 9th"]
[Site "Vellmar"]
[Date "2017.07.14"]
[Round "3"]
[White "Bennedik, Martin"]
[Black "Niebergall, Gerhard"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2086"]
[BlackElo "2001"]
[PlyCount "55"]
[EventDate "2017.07.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. h3 Be7 6. Be3 c6 7. a4 a5 8. Qd2 Qc7 9. Bc4 h6 10. Ba2 b6 11. 0-0 g5 12. Bxg5 exd4 13. Bxf6 Bxf6 14. Nxd4 Nc5 15. Nxc6 Bxc3 16. Qxc3 Rg8 17. Nd4 Bd7 18. Nb5 Bxb5 19. axb5 0-0-0 20. Bd5 Rge8 21. Rfe1 Re7 22. b4 Nb7 23. Bc6 Re5 24. Qd4 Rg8 25. f4 Re6 26. f5 Re5 27. Re3 Kd8 28. Bxb7 1-0

[Event "Vellmar op 9th"]
[Site "Vellmar"]
[Date "2017.07.14"]
[Round "2"]
[White "Niebergall, Gerhard"]
[Black "Schulze, Nick"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2001"]
[BlackElo "1790"]
[PlyCount "125"]
[EventDate "2017.07.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 b6 5. Nf3 Bb7 6. h3 a6 7. Nbd2 cxd4 8. cxd4 d6 9. Be2 Be7 10. 0-0 0-0 11. Rc1 Re8 12. a3 b5 13. Qc2 Nc6 14. Bd3 Rc8 15. Qb1 Bf8 16. Bg5 g6 17. Rfd1 Bg7 18. Ne4 Na5 19. Rxc8 Bxc8 20. b4 Nc4 21. Bxc4 bxc4 22. Qc2 Bb7 23. Nfd2 d5 24. Nc5 Qc7 25. Bf4 Qc6 26. Qa4 Qxa4 27. Nxa4 Nd7 28. Nc5 Nxc5 29. bxc5 Bc6 30. Rb1 Bb5 31. Nf3 f6 32. Bd6 e5 33. Rb4 c3 34. Rb3 c2 35. Rc3 Ba4 36. c6 exd4 37. Nxd4 f5 38. c7 Rc8 39. Rc5 Bxd4 40. exd4 Bb3 41. Rc3 Kf7 42. Bf4 Ba4 43. Kf1 Bb5+ 44. Ke1 Ba4 45. Kd2 Ke6 46. Rc5 Bb5 47. Rxc2 Bf1 48. g3 Kd7 49. h4 Re8 50. Be5 Bc4 51. Rb2 Bb5 52. Rb4 Rc8 53. Ke3 Ke8 54. a4 Bd7 55. Rb6 Bxa4 56. Rxa6 Bb3 57. Rb6 Bc4 58. Rb8 Kd7 59. Kf4 Ba6 60. Kg5 Ke7 61. Kh6 Kf7 62. Kxh7 Rf8 63. Rxf8+ 1-0

[Event "Vellmar op 9th"]
[Site "Vellmar"]
[Date "2017.07.13"]
[Round "1"]
[White "Rehbein, Ulrich"]
[Black "Niebergall, Gerhard"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1788"]
[BlackElo "2001"]
[PlyCount "161"]
[EventDate "2017.07.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c4 g6 6. h3 Bg7 7. Be2 0-0 8. Nc3 cxd4 9. exd4 Be6 10. 0-0 dxc4 11. Rc1 Nd5 12. Bg3 Nxc3 13. bxc3 b5 14. a4 a6 15. Rb1 Bf5 16. axb5 Bxb1 17. bxc6 Ba2 18. Ne5 Bb3 19. Qc1 Bxe5 20. Bxe5 f6 21. c7 Qe8 22. Bg3 e5 23. Re1 e4 24. f3 e3 25. Bf1 Rf7 26. Qxe3 Qxe3+ 27. Rxe3 Rc8 28. Re6 a5 29. Rb6 Rfxc7 30. Bxc7 Rxc7 31. Ra6 a4 32. f4 Kf7 33. Be2 Re7 34. Kf2 f5 35. Bf3 Kg7 36. d5 Rd7 37. d6 a3 38. Rxa3 Rxd6 39. Ra7+ Kf6 40. Be2 Rd2 41. Ra6+ Ke7 42. Rc6 Bd1 43. Ke1 Rxe2+ 44. Kxd1 Re4 45. g3 Kd7 46. Rc5 Kd6 47. Rc8 Re3 48. Rxc4 Rxg3 49. h4 Rh3 50. Ke2 Rxh4 51. Kf3 Rh3+ 52. Kg2 Rd3 53. Rc8 Kd7 54. Rh8 Rxc3 55. Rxh7+ Ke6 56. Rg7 Kd5 57. Rxg6 Ke4 58. Ra6 Kxf4 59. Ra4+ Kg5 60. Ra5 Kg4 61. Ra4+ f4 62. Ra8 Rc2+ 63. Kf1 Kg3 64. Rg8+ Kf3 65. Kg1 Rc1+ 66. Kh2 Ke2 67. Ra8 Rd1 68. Re8+ Kf2 69. Ra8 Re1 70. Ra2+ Re2 71. Ra4 f3 72. Ra1 Re1 73. Ra2+ Re2 74. Ra1 Ke3+ 75. Kg1 Kf4 76. Kf1 Rb2 77. Ra8 Rb1+ 78. Kf2 Rb2+ 79. Kf1 Rb5 80. Kf2 Rb2+ 81. Kf1 1/2-1/2

[Event "Verbandsliga Suedbaden 1617"]
[Site "Baden"]
[Date "2017.01.29"]
[Round "5.7"]
[White "Bittner, Thomas"]
[Black "Niebergall, Gerhard"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2155"]
[BlackElo "2001"]
[PlyCount "75"]
[EventDate "2016.10.09"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Baden Baden IV"]
[BlackTeam "Heitersheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 d6 6. Be3 Nf6 7. h3 0-0 8. Qd2 Nd4 9. Nd1 e5 10. c3 Nc6 11. Bh6 Nh5 12. Bxg7 Kxg7 13. Ne2 f5 14. exf5 gxf5 15. g4 fxg4 16. hxg4 Nf4 17. Be4 h6 18. Ne3 Qg5 19. 0-0-0 d5 20. Nxf4 dxe4 21. Nh5+ Kh7 22. dxe4 Rd8 23. Qe2 Rxd1+ 24. Rxd1 Be6 25. Kb1 Rd8 26. Nd5 Rf8 27. f3 Kh8 28. Ng3 Qh4 29. Nf5 Bxf5 30. exf5 Rd8 31. Ne3 Rxd1+ 32. Qxd1 Qf2 33. Nc4 b5 34. Nd6 b4 35. Ne4 Qe3 36. Qd2 Qg1+ 37. Kc2 Kg8 38. Qd5+ 1-0

[Event "Verbandsliga Suedbaden 1617"]
[Site "Baden"]
[Date "2016.12.11"]
[Round "4.8"]
[White "Hund, Gerhard"]
[Black "Niebergall, Gerhard"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2005"]
[BlackElo "2001"]
[PlyCount "114"]
[EventDate "2016.10.09"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Zaehringen"]
[BlackTeam "Heitersheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. d4 Nc6 3. Bf4 Bg4 4. Nbd2 e6 5. h3 Bxf3 6. Nxf3 Bd6 7. Bxd6 cxd6 8. e3 Qb6 9. b3 Nf6 10. Be2 Qb4+ 11. Qd2 Ne4 12. Qxb4 Nxb4 13. 0-0 Nc3 14. Bd3 Nbxa2 15. Rfe1 0-0 16. Nd2 Nb4 17. Kf1 f5 18. Nb1 Rfc8 19. Nxc3 Rxc3 20. Ke2 a6 21. Kd2 Rac8 22. Rec1 Kf8 23. Bc4 Rxc2+ 24. Rxc2 Nxc2 25. Rc1 dxc4 26. Rxc2 d5 27. b4 Ke7 28. Kc3 Kd6 29. f4 Kc6 30. Rd2 Ra8 31. h4 Rf8 32. h5 Rf6 33. g4 fxg4 34. Rg2 Rh6 35. Rxg4 g6 36. hxg6 Rxg6 37. Rh4 h6 38. Rh5 Rf6 39. Rh4 Rg6 40. Rh3 Kd6 41. e4 dxe4 42. Kxc4 b5+ 43. Kc3 Rg4 44. Rxh6 Rxf4 45. Rh8 Rf3+ 46. Kc2 Kd5 47. Ra8 Kc4 48. Rxa6 Rf2+ 49. Kc1 Kd3 50. Rxe6 e3 51. d5 Rc2+ 52. Kb1 Rc4 53. d6 Kd2 54. Re5 Rd4 55. Rxb5 e2 56. Re5 e1Q+ 57. Rxe1 Rxb4+ 0-1

[Event "Heusenstamm Sparkassen op-A 3rd"]
[Site "Heusenstamm"]
[Date "2016.11.27"]
[Round "5"]
[White "Karimi, Farhad"]
[Black "Niebergall, Gerhard"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2096"]
[BlackElo "2001"]
[PlyCount "174"]
[EventDate "2016.11.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 Bg4 4. Be2 e6 5. 0-0 Bd6 6. h3 Bh5 7. Nbd2 Nf6 8. c4 dxc4 9. Nxc4 0-0 10. Qb3 Rb8 11. Rd1 b5 12. Nce5 Qe8 13. g4 Bg6 14. Nxg6 hxg6 15. Bf1 a6 16. Ng5 Be7 17. f4 Nd5 18. Nf3 Na5 19. Qc2 Qc6 20. Qxc6 Nxc6 21. a3 f5 22. g5 Bd6 23. Bd2 Nce7 24. Rdc1 Rb6 25. Kf2 Rc6 26. Ne1 Rxc1 27. Rxc1 Rc8 28. Nd3 Kf8 29. Bg2 Ke8 30. Bb4 Kd7 31. Bc5 a5 32. Ke2 Rb8 33. Kd2 Nc8 34. Bxd5 exd5 35. b3 Ne7 36. Ke2 Rh8 37. Rh1 Nc6 38. Kf3 Nd8 39. b4 axb4 40. Bxd6 Kxd6 41. axb4 Nc6 42. h4 Ra8 43. h5 gxh5 44. Rxh5 Ra3 45. Ke2 Ra2+ 46. Kd1 Ke7 47. Rh8 Ra3 48. Kc2 Ra2+ 49. Kb3 Re2 50. Rh3 Nd8 51. Ne5 Nb7 52. Kc3 Nd6 53. Nd3 Ne4+ 54. Kb3 Nd2+ 55. Kc2 Nc4+ 56. Kc3 Rxe3 57. Rh7 Kf7 58. Rh8 Nb2 59. Kxb2 Rxd3 60. Rc8 Rxd4 61. Rxc7+ Kg6 62. Rc6+ Kh5 63. Rb6 Rxb4+ 64. Kc3 Rxf4 65. Rxb5 d4+ 66. Kd3 Kxg5 67. Rb1 g6 68. Rg1+ Rg4 69. Rh1 Kf4 70. Kxd4 Rg2 71. Rf1+ Kg5 72. Re1 Kg4 73. Ke5 f4 74. Kf6 g5 75. Re5 Kf3 76. Kf5 Re2 77. Ra5 Kg2 78. Kg4 f3 79. Rxg5 f2 80. Kf4+ Kh2 81. Rh5+ Kg1 82. Rg5+ Kh2 83. Rh5+ Kg1 84. Rg5+ Kf1 85. Ra5 Ke1 86. Ra1+ Kd2 87. Kf3 f1Q+ 1/2-1/2

[Event "Heusenstamm Sparkassen op-A 3rd"]
[Site "Heusenstamm"]
[Date "2016.11.27"]
[Round "7"]
[White "Karsay, Pascal"]
[Black "Niebergall, Gerhard"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "2099"]
[BlackElo "2001"]
[PlyCount "65"]
[EventDate "2016.11.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Nd5 Bg7 9. Be3 0-0 10. Nxf6+ Bxf6 11. Qd2 Be6 12. Bd3 Rc8 13. Rc1 b5 14. cxb5 Rxc1+ 15. Qxc1 Qa5+ 16. Qd2 Qxa2 17. 0-0 Rc8 18. Rc1 Bxb2 19. Rxc8+ Bxc8 20. Qc2 Qa1+ 21. Bf1 Bd7 22. Qc7 Bxb5 23. Qb8+ Kg7 24. Qxb5 a5 25. g3 a4 26. Kg2 a3 27. Bc4 e6 28. Qb7 Kf6 29. h4 Bc1 30. Bg5+ Bxg5 31. hxg5+ Kxg5 32. Qxf7 e5 33. f4+ 1-0

[Event "Heusenstamm Sparkassen op-A 3rd"]
[Site "Heusenstamm"]
[Date "2016.11.27"]
[Round "6"]
[White "Niebergall, Gerhard"]
[Black "Poghosyan, Tigran"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2001"]
[BlackElo "2080"]
[PlyCount "55"]
[EventDate "2016.11.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 0-0 5. Nbd2 d5 6. h3 c5 7. c3 Nc6 8. Be2 Re8 9. 0-0 e6 10. Bh2 Qe7 11. Qb3 a6 12. a4 Nd7 13. a5 Rd8 14. Bc7 Rf8 15. Bg3 h6 16. Qa3 e5 17. dxe5 Ncxe5 18. Nxe5 Bxe5 19. Bxe5 Qxe5 20. Nf3 Qc7 21. b4 c4 22. Rfd1 Nf6 23. Rd4 Be6 24. Nd2 Qe5 25. Nf3 Qc7 26. Nd2 Qe5 27. Nf3 Qc7 28. Nd2 1/2-1/2

[Event "Heusenstamm Sparkassen op-A 3rd"]
[Site "Heusenstamm"]
[Date "2016.11.27"]
[Round "4"]
[White "Niebergall, Gerhard"]
[Black "Tojcic, Josip"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2001"]
[BlackElo "1850"]
[PlyCount "81"]
[EventDate "2016.11.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 c6 5. Be2 Nf6 6. h3 0-0 7. Nf3 Nbd7 8. Qd2 e5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Rd1 Qxd2+ 12. Rxd2 Be6 13. 0-0 Nd7 14. Rfd1 Nb6 15. b3 Bf6 16. a4 Rad8 17. a5 Nc8 18. Na4 Be7 19. Nc5 Rxd2 20. Rxd2 Bxc5 21. Bxc5 Re8 22. Bg4 Bxg4 23. hxg4 b6 24. axb6 axb6 25. Be3 Kg7 26. Rd7 Kf6 27. Rb7 b5 28. Rc7 Ke6 29. Rxc6+ Nd6 30. Bc5 Rd8 31. c3 f5 32. gxf5+ gxf5 33. exf5+ Kd5 34. Rxd6+ Rxd6 35. Bxd6 Kxd6 36. g4 Ke7 37. Kg2 Kf6 38. Kf3 h5 39. gxh5 Kxf5 40. c4 bxc4 41. bxc4 1-0

[Event "Heusenstamm Sparkassen op-A 3rd"]
[Site "Heusenstamm"]
[Date "2016.11.27"]
[Round "3"]
[White "Reinecke, Katharina"]
[Black "Niebergall, Gerhard"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "1804"]
[BlackElo "2001"]
[PlyCount "45"]
[EventDate "2016.11.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5 4. e3 e5 5. Nc3 Bb4 6. a3 Bxc3+ 7. bxc3 Nf6 8. c4 Qd8 9. d5 Ne7 10. Bb2 Ng6 11. Qa4+ Bd7 12. Qb4 b6 13. Nf3 e4 14. Nd2 a5 15. Qb3 0-0 16. g3 Re8 17. Bg2 Bf5 18. 0-0 Ne5 19. Rfd1 Nd3 20. Bd4 Qe7 21. Nxe4 Bxe4 22. Bxe4 Nxf2 23. Bxh7+ 1/2-1/2

[Event "Heusenstamm Sparkassen op-A 3rd"]
[Site "Heusenstamm"]
[Date "2016.11.25"]
[Round "2"]
[White "Niebergall, Gerhard"]
[Black "Reinhold, Guenther"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2001"]
[BlackElo "1834"]
[PlyCount "85"]
[EventDate "2016.11.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nd2 c5 5. c3 Nc6 6. Ngf3 Be7 7. Bd3 Bd7 8. Ne5 Rc8 9. g4 h6 10. Qf3 Nxe5 11. Bxe5 Bc6 12. h4 Bd6 13. Bxd6 Qxd6 14. g5 hxg5 15. hxg5 Rxh1+ 16. Qxh1 Ne4 17. Bxe4 dxe4 18. Nc4 Qf8 19. dxc5 Qxc5 20. 0-0-0 Bd5 21. Nd2 b5 22. Qh8+ Qf8 23. Qxf8+ Kxf8 24. Nb3 b4 25. Kc2 bxc3 26. bxc3 Ke7 27. Rd4 Bxb3+ 28. axb3 Rc5 29. Rxe4 Rxg5 30. Ra4 Rg2 31. Rxa7+ Kf6 32. b4 Rxf2+ 33. Kd3 g5 34. b5 g4 35. Ra4 Rb2 36. Rxg4 Rxb5 37. c4 Rb3+ 38. Kd2 Ke5 39. Rg7 f5 40. Rd7 Ke4 41. Rd4+ Ke5 42. Ke2 Rb6 43. Kf3 1/2-1/2

[Event "Heusenstamm Sparkassen op-A 3rd"]
[Site "Heusenstamm"]
[Date "2016.11.24"]
[Round "1"]
[White "Schroeder, Jan Christian"]
[Black "Niebergall, Gerhard"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "2521"]
[BlackElo "2001"]
[PlyCount "83"]
[EventDate "2016.11.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be3 Bg7 9. f3 0-0 10. Qd2 Be6 11. Rc1 a6 12. Be2 Nd7 13. 0-0 f5 14. exf5 Rxf5 15. b3 Qa5 16. f4 Rff8 17. Bf3 Rab8 18. Rfe1 Bh6 19. Nd5 Qd8 20. Bd4 Ne5 21. Qe2 Nxf3+ 22. Qxf3 Bxd5 23. Qxd5+ Rf7 24. Rcd1 Bg7 25. Ba7 Ra8 26. Bf2 Qc7 27. g3 Qc6 28. Qe6 Qc8 29. Kg2 Qc6+ 30. Rd5 Raf8 31. a4 Kh8 32. Qe4 e5 33. Be3 exf4 34. Bxf4 Kg8 35. Bxd6 Rf2+ 36. Kh3 Qc8+ 37. Qe6+ Qxe6+ 38. Rxe6 R8f3 39. Bc5 Rc2 40. Re8+ Kf7 41. Re7+ Kf6 42. Rxb7 1-0

[Event "DESC T0404 email"]
[Site "DESC email"]
[Date "2016.11.20"]
[Round "?"]
[White "Lemke, Burghard"]
[Black "Niebergall, Gerhard"]
[Result "1-0"]
[ECO "A34"]
[PlyCount "25"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 e5 4. e3 Nf6 5. Be2 d5 6. d4 exd4 7. exd4 Be6 8. cxd5 Nxd5 9. 0-0 Be7 10. dxc5 Nxc3 11. bxc3 Bxc5 12. Ng5 Qxd1 13. Bxd1 1-0

[Event "DESC T0404 email"]
[Site "DESC email"]
[Date "2016.11.20"]
[Round "?"]
[White "Martins, Karin"]
[Black "Niebergall, Gerhard"]
[Result "1-0"]
[ECO "A34"]
[PlyCount "9"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 g6 5. Bg2 1-0

[Event "DESC T0404 email"]
[Site "DESC email"]
[Date "2016.11.20"]
[Round "?"]
[White "Niebergall, Gerhard"]
[Black "Lemke, Burghard"]
[Result "0-1"]
[ECO "A38"]
[PlyCount "24"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Bg2 Nc6 4. Nf3 d5 5. cxd5 Nxd5 6. Nc3 g6 7. 0-0 Bg7 8. Nxd5 Qxd5 9. d3 0-0 10. Be3 Bxb2 11. Rb1 Bf6 12. Qa4 Qd7 0-1

[Event "DESC T0404 email"]
[Site "DESC email"]
[Date "2016.11.20"]
[Round "?"]
[White "Niebergall, Gerhard"]
[Black "Martins, Karin"]
[Result "0-1"]
[ECO "A30"]
[PlyCount "8"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Bg2 Nc6 4. Nf3 e6 0-1

[Event "DESC T0404 email"]
[Site "DESC email"]
[Date "2016.11.20"]
[Round "?"]
[White "Niebergall, Gerhard"]
[Black "Schrimpl, Michael"]
[Result "0-1"]
[ECO "A30"]
[PlyCount "7"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Bg2 e6 4. Nf3 0-1

[Event "DESC T0404 email"]
[Site "DESC email"]
[Date "2016.11.20"]
[Round "?"]
[White "Niebergall, Gerhard"]
[Black "Vetter, Udo"]
[Result "0-1"]
[ECO "A39"]
[PlyCount "18"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 Nf6 6. d4 cxd4 7. Nxd4 0-0 8. 0-0 Nxd4 9. Qxd4 d6 0-1

[Event "DESC T0404 email"]
[Site "DESC email"]
[Date "2016.11.20"]
[Round "?"]
[White "Schrimpl, Michael"]
[Black "Niebergall, Gerhard"]
[Result "1-0"]
[ECO "A35"]
[PlyCount "8"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 e5 4. g3 g6 1-0

[Event "DESC T0404 email"]
[Site "DESC email"]
[Date "2016.11.20"]
[Round "?"]
[White "Vetter, Udo"]
[Black "Niebergall, Gerhard"]
[Result "1-0"]
[ECO "A34"]
[PlyCount "15"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. Nc3 e6 7. 0-0 Be7 8. d4 1-0

[Event "Verbandsliga Suedbaden 1617"]
[Site "Baden"]
[Date "2016.10.23"]
[Round "2.8"]
[White "Niebergall, Gerhard"]
[Black "Jehnichen, Guenther"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2001"]
[BlackElo "2033"]
[PlyCount "32"]
[EventDate "2016.10.09"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Heitersheim"]
[BlackTeam "Gottmadingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. Bg3 Nf6 5. Nd2 0-0 6. Bd3 b6 7. Qe2 a5 8. Ngf3 Ba6 9. Ne5 Bxd3 10. cxd3 c5 11. 0-0 Qe7 12. Bh4 Rc8 13. Rac1 Nbd7 14. f4 Qe8 15. Ndf3 h6 16. g4 cxd4 1/2-1/2

