[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "6"]
[White "Boettcher, Christian"]
[Black "Kettner Nikolaus, Frank"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2168"]
[BlackElo "1763"]
[PlyCount "71"]
[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 d6 3. c3 Nc6 4. Be2 g6 5. d4 cxd4 6. cxd4 Bg7 7. h3 a6 8. a4 Rb8 9. Nc3 Qa5 10. 0-0 Nf6 11. Be3 0-0 12. Qd2 e5 13. Rfd1 Nd7 14. d5 Ne7 15. Rab1 f5 16. b4 Qd8 17. Bh6 Nf6 18. Bxg7 Kxg7 19. Bd3 fxe4 20. Nxe4 Nxe4 21. Bxe4 Bf5 22. Ng5 Bxe4 23. Nxe4 Qb6 24. Ng5 Rf6 25. a5 Qb5 26. Qd3 Qd7 27. b5 Rbf8 28. Ne6+ Rxe6 29. dxe6 Qxe6 30. Qxd6 Qf7 31. Qxe5+ Kg8 32. Rb2 axb5 33. Rd7 Re8 34. Rxb5 Qf8 35. Rbxb7 Nf5 36. Qd5+ 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "3"]
[White "Buljovcic, Franjo"]
[Black "Kettner Nikolaus, Frank"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1539"]
[BlackElo "1763"]
[PlyCount "96"]
[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. c4 e6 2. Nc3 f5 3. g3 Bb4 4. a3 Bxc3 5. bxc3 Nf6 6. d4 0-0 7. Bg2 d6 8. Nf3 Nbd7 9. Bf4 Qe8 10. Bg5 Rb8 11. 0-0 b6 12. Qc2 Ne4 13. Bc1 Bb7 14. Ng5 Ndf6 15. f3 Nxg5 16. Bxg5 Qh5 17. Bd2 g5 18. f4 Bxg2 19. Kxg2 Qxe2+ 20. Rf2 Qe4+ 21. Qxe4 Nxe4 22. Re2 e5 23. dxe5 dxe5 24. fxg5 Rbd8 25. Be3 Nxc3 26. Rc2 Ne4 27. Rf1 Rd3 28. Bc1 Nc5 29. Re2 e4 30. Re3 Rd4 31. Rc3 Kg7 32. Bf4 Rd7 33. Kh3 Kg6 34. g4 Nd3 35. gxf5+ Rxf5 36. Kg4 e3 37. Rxd3 Rxd3 38. h4 e2 39. Re1 Rc5 40. Rxe2 Rxc4 41. h5+ Kf7 42. Kf5 Rf3 43. Re4 Rxe4 44. Kxe4 Rxa3 45. Kf5 Ra5+ 46. Be5 c5 47. g6+ hxg6+ 48. hxg6+ Kg8 0-1

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "1"]
[White "Kettner Nikolaus, Frank"]
[Black "Atar, Efecan"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1763"]
[BlackElo "1403"]
[PlyCount "123"]
[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. f4 d5 2. Nf3 c5 3. e3 Nc6 4. b3 Nf6 5. Bb5 Bd7 6. Bb2 e6 7. a3 Be7 8. 0-0 0-0 9. d3 Qb6 10. Bxc6 Qxc6 11. Nbd2 Qc7 12. Qe1 Bc6 13. Ne5 Bd6 14. Ndf3 Nd7 15. Qg3 f6 16. Ng4 b5 17. Rae1 Rab8 18. Qh3 c4 19. Nd4 Rbe8 20. dxc4 bxc4 21. Nf2 Nc5 22. b4 Na4 23. Ba1 Bd7 24. f5 exf5 25. Nxf5 Bxf5 26. Qxf5 Bxh2+ 27. Kh1 Qd6 28. Bd4 Bg3 29. Rd1 Bxf2 30. Rxf2 Re4 31. Rf4 Rxf4 32. exf4 Nb6 33. Bc5 Qd7 34. Qxd7 Nxd7 35. Bxf8 Nxf8 36. Rxd5 Ne6 37. Rd7 Nxf4 38. Rxa7 Nd5 39. b5 Ne3 40. b6 Nxc2 41. b7 Kf7 42. b8Q+ Kg6 43. Qg3+ Kh6 44. Qh4+ Kg6 45. Qg4+ Kh6 46. Qxg7+ Kh5 47. Qxh7+ Kg4 48. Qe4+ Kg3 49. Rg7+ Kf2 50. Qxc2+ Ke3 51. Rg3+ Kd4 52. Qc3+ Kd5 53. Qd2+ Kc5 54. Qb4+ Kd4 55. Rc3 f5 56. Qxc4+ Ke5 57. Re3+ Kf6 58. Qh4+ Kg6 59. Re6+ Kf7 60. Qf6+ Kg8 61. Re8+ Kh7 62. Rh8# 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "4"]
[White "Kettner Nikolaus, Frank"]
[Black "Becker, Marco"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1763"]
[BlackElo "2041"]
[PlyCount "187"]
[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. f4 c6 2. Nf3 d5 3. b3 Bg4 4. e3 e6 5. Bb2 Nd7 6. g3 Ngf6 7. Bg2 Ne4 8. d3 Nd6 9. 0-0 f6 10. Nbd2 Be7 11. Qe1 0-0 12. h3 Bh5 13. g4 Bf7 14. Kh1 Rc8 15. h4 b5 16. g5 a5 17. a4 b4 18. e4 Bh5 19. Bh3 f5 20. exf5 exf5 21. Ne5 c5 22. Bg2 d4 23. Bd5+ Kh8 24. Nxd7 Qxd7 25. Be6 Qc6+ 26. Kh2 Rce8 27. Qf2 Bxg5 28. Rae1 Bf6 29. Rg1 g6 30. Nf3 Bg7 31. Ng5 Rf6 32. Bc4 h6 33. Rxe8+ Qxe8 34. Re1 Qd7 35. Nh3 Bg4 36. Qg3 Rf8 37. Nf2 Bh5 38. Bd5 Re8 39. Rxe8+ Qxe8 40. Bf3 Bxf3 41. Qxf3 Qe3 42. Kg2 Qxf3+ 43. Kxf3 Kg8 44. Bc1 Kf7 45. Nh1 Ke6 46. Ng3 Bf6 47. h5 g5 48. fxg5 hxg5 49. h6 g4+ 50. Kg2 Nf7 51. h7 Bh8 52. Nh5 Ne5 53. Bh6 Ng6 54. Bg7 Bxg7 55. Nxg7+ Kf6 56. Nh5+ Kg5 57. Ng7 f4 58. Ne6+ Kf5 59. Ng7+ Kf6 60. Nh5+ Kg5 61. Ng7 Kh4 62. Nf5+ Kg5 63. Ne7 Nh8 64. Nd5 Kf5 65. Ne7+ Kf6 66. Nd5+ Ke5 67. Ne7 f3+ 68. Kg3 Kf6 69. Nd5+ Kg7 70. Nf4 Kxh7 71. Nh5 Kh6 72. Nf6 Kg5 73. Nxg4 Ng6 74. Kxf3 Nh4+ 75. Kg3 Nf5+ 76. Kf3 Nd6 77. Ne5 Nf5 78. Nd7 Ne3 79. Nxc5 Nxc2 80. Ne6+ Kf5 81. Nd8 Na1 82. Nc6 Nxb3 83. Ke2 Ke6 84. Kd1 Kd5 85. Ne7+ Kc5 86. Kc2 Na1+ 87. Kb2 b3 88. Kxa1 Kb4 89. Kb2 Kxa4 90. Nc6 Kb5 91. Nxd4+ Kc5 92. Nxb3+ Kd5 93. Nxa5 Kd4 94. Kc2 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "7"]
[White "Kettner Nikolaus, Frank"]
[Black "Di Capua, Francesco Stefano"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1763"]
[BlackElo "2021"]
[PlyCount "58"]
[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. f4 Nc6 2. Nf3 d5 3. e3 d4 4. d3 dxe3 5. Bxe3 g6 6. c3 Bg7 7. d4 Nf6 8. Bb5 0-0 9. Bxc6 bxc6 10. 0-0 Nd5 11. Bc1 Rb8 12. a3 a5 13. Ne5 Qd6 14. Nd2 Ne3 15. Qf3 Nxf1 16. Kxf1 Bb7 17. Ndc4 Ba6 18. Kg1 Bxc4 19. Nxc4 Qd5 20. Qe2 c5 21. Ne3 Qe4 22. d5 Rfe8 23. g3 e6 24. Qd1 exd5 25. Qxd5 Qxd5 26. Nxd5 Re2 27. Rb1 Rd8 28. c4 c6 29. Nc7 Rd1# 0-1

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "10"]
[White "Kettner Nikolaus, Frank"]
[Black "Gnegel, Boris Igor"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1763"]
[BlackElo "1620"]
[PlyCount "87"]
[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. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. d3 g4 6. Nd4 Bxh2 7. Rxh2 Qxd4 8. c3 Qe5 9. Rh1 Qg3+ 10. Kd2 Nc6 11. Kc2 Be6 12. Nd2 Nf6 13. e4 0-0-0 14. b4 Qe5 15. Bb2 b5 16. a4 bxa4 17. Rxa4 Qb5 18. Kb1 Rxd3 19. Bxd3 Qxd3+ 20. Qc2 Qe2 21. Rf1 Rd8 22. Bc1 Rxd2 23. Qxd2 Qxf1 24. b5 Nxe4 25. Qb2 Qd3+ 26. Ka1 Ne5 27. Rxa7 Qxc3 28. b6 Qxb2+ 29. Bxb2 cxb6 30. Bxe5 Nc5 31. Ra8+ Kd7 32. Rh8 Bf5 33. Rf8 Ke6 34. Bf4 Nd3 35. Be3 b5 36. Rb8 b4 37. Bd2 Kd5 38. Bxb4 Ke4 39. Be7 Kf4 40. Rb3 Kg3 41. Bd6+ Kxg2 42. Rb7 g3 43. Rxf7 Be4 44. Rg7 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "5"]
[White "Kettner Nikolaus, Frank"]
[Black "Khachatryan, Taron"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1763"]
[BlackElo "2070"]
[PlyCount "65"]
[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. f4 d5 2. Nf3 Nf6 3. e3 g6 4. b3 Bg7 5. Bb2 0-0 6. g3 c6 7. Bg2 Nbd7 8. 0-0 a5 9. a4 Ne4 10. Bxg7 Kxg7 11. d3 Nef6 12. Qe1 Qb6 13. Nbd2 e5 14. fxe5 Ng4 15. d4 f6 16. h3 Nh6 17. exf6+ Nxf6 18. Ne5 Be6 19. g4 Nd7 20. Ndf3 Rae8 21. Qg3 Nf7 22. Nd3 c5 23. h4 Nd6 24. dxc5 Nxc5 25. Nxc5 Qxc5 26. Nd4 Bg8 27. Rxf8 Rxf8 28. Qe5+ Kh6 29. g5+ Kh5 30. Rf1 Nf5 31. Bf3+ Kxh4 32. Qf4+ Kh3 33. Qh2# 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "11"]
[White "Kettner Nikolaus, Frank"]
[Black "Schulze, Mario"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1763"]
[BlackElo "1620"]
[PlyCount "77"]
[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. f4 Nh6 2. b3 e5 3. fxe5 d6 4. exd6 Bxd6 5. Nf3 Nc6 6. Bb2 0-0 7. Nc3 Ng4 8. Ne4 Bf5 9. Nxd6 Qxd6 10. d3 Rfe8 11. e4 Rad8 12. Qd2 Bg6 13. 0-0-0 a5 14. h3 Nge5 15. Qc3 f6 16. Nh4 Nb4 17. Kb1 a4 18. Nxg6 hxg6 19. d4 axb3 20. cxb3 c5 21. Be2 cxd4 22. Rxd4 Qe7 23. Rxb4 Rc8 24. Qd2 Red8 25. Rd4 Nc6 26. Rxd8+ Rxd8 27. Bc4+ Kh7 28. Qe3 f5 29. e5 g5 30. h4 g4 31. h5 Nb4 32. Qf4 Rf8 33. h6 g5 34. Qd4 Nc6 35. Qc3 Rg8 36. Bxg8+ Kxg8 37. e6 Qh7 38. Qg7+ Qxg7 39. hxg7 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "8"]
[White "Perestjuk, Marko"]
[Black "Kettner Nikolaus, Frank"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2017"]
[BlackElo "1763"]
[PlyCount "91"]
[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 d6 3. Bb5+ Nd7 4. d4 a6 5. Bxd7+ Bxd7 6. Bg5 cxd4 7. Qxd4 h6 8. Bh4 Qa5+ 9. Nc3 e5 10. Qd3 Rc8 11. 0-0 g5 12. Bg3 Be6 13. Rfd1 Nf6 14. Nd2 Be7 15. Nf1 0-0 16. Ne3 Ng4 17. Nxg4 Bxg4 18. Nd5 Bd8 19. f3 Be6 20. c3 Rc6 21. Bf2 Bxd5 22. Qxd5 Qxd5 23. Rxd5 f5 24. exf5 Rxf5 25. Rad1 Be7 26. a4 Rf7 27. Be1 Rc4 28. b3 Rc8 29. c4 Bf8 30. Bb4 Rf6 31. Bxd6 Bxd6 32. Rxd6 Rxd6 33. Rxd6 Kg7 34. Kf2 Rc7 35. Ke3 h5 36. Re6 Rc5 37. Re7+ Kf6 38. Rxb7 Rc6 39. a5 Rd6 40. Rb6 Ke6 41. Rxd6+ Kxd6 42. Ke4 Ke6 43. b4 Kd6 44. b5 Ke6 45. bxa6 Kd6 46. a7 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "2"]
[White "Pikal, Alexander"]
[Black "Kettner Nikolaus, Frank"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2100"]
[BlackElo "1763"]
[PlyCount "127"]
[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. f4 d5 2. Nf3 c5 3. e3 g6 4. c3 Bg7 5. d4 cxd4 6. exd4 Nf6 7. Bd3 0-0 8. 0-0 Bg4 9. h3 Bxf3 10. Qxf3 e6 11. Nd2 Nc6 12. a4 a6 13. Nb3 Rb8 14. a5 Nd7 15. Be3 Qe7 16. Rfe1 Qd6 17. Kh1 Nf6 18. Kg1 Qc7 19. Nc5 Nd7 20. Nb3 Rfe8 21. Kh1 f5 22. Bf2 Nf6 23. Nc5 Ne4 24. Bxe4 dxe4 25. Qe3 Qd6 26. b4 Ne7 27. c4 Bh6 28. Bg3 Bg7 29. Rad1 Nc6 30. d5 Nxb4 31. dxe6 Qc6 32. Bf2 Rbc8 33. Qb3 Nd3 34. Nxd3 exd3 35. Rxd3 Qxc4 36. Qxc4 Rxc4 37. Rd7 Rxf4 38. Rxb7 Rxf2 39. e7 Bf6 40. Re6 Kf7 41. Rxa6 Re2 42. Rc6 R2xe7 43. Rbb6 Re1+ 44. Kh2 Be5+ 45. g3 Re2+ 46. Kg1 Rd8 47. Rb1 Bxg3 48. a6 Rd7 49. Rc3 Be5 50. Ra3 Bd4+ 51. Kf1 Rh2 52. Rb7 Ke6 53. Rxd7 Kxd7 54. Rd3 Kc6 55. Rxd4 Rxh3 56. Ra4 Rh1+ 57. Kg2 Rb1 58. a7 Rb2+ 59. Kf1 Kb5 60. a8Q Rb1+ 61. Ke2 Kc5 62. Qa5+ Rb5 63. Qc3+ Kb6 64. Rb4 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "9"]
[White "Reindl, Jork"]
[Black "Kettner Nikolaus, Frank"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1574"]
[BlackElo "1763"]
[PlyCount "125"]
[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. Nc3 d6 3. Bb5+ Nd7 4. Bxd7+ Bxd7 5. f4 Bc6 6. d3 g6 7. Nf3 Bg7 8. 0-0 e6 9. Rb1 Ne7 10. Be3 0-0 11. h3 a6 12. a3 b5 13. Qe1 Rb8 14. g4 f5 15. exf5 exf5 16. Qg3 Qd7 17. g5 a5 18. h4 b4 19. axb4 axb4 20. Nd1 Nd5 21. h5 Rfe8 22. Re1 Qb7 23. h6 Bh8 24. Nd2 Nxe3 25. Rxe3 Bd4 26. Kf1 Bxe3 27. Nxe3 Re7 28. Nec4 Rbe8 29. Nxd6 Qd7 30. Nxe8 Qxe8 31. Nc4 Re2 32. Rc1 Bg2+ 33. Kg1 Bd5 34. Kf1 Rg2 35. Qe1 Qxe1+ 36. Kxe1 Bxc4 37. dxc4 Rg4 38. Rd1 Rxf4 39. Rd8+ Kf7 40. Rd7+ Kg8 41. Rg7+ Kh8 42. Rc7 Kg8 43. Rxc5 Rg4 44. Rc8+ Kf7 45. Rh8 Rxg5 46. Rxh7+ Kg8 47. Rc7 Kh8 48. c5 f4 49. Kf2 Rh5 50. h7 g5 51. c6 g4 52. Rc8+ Kxh7 53. c7 Rh2+ 54. Kg1 Rxc2 55. Rf8 f3 56. c8Q Rxc8 57. Rxc8 g3 58. Rf8 f2+ 59. Kg2 Kg7 60. Rf3 Kh6 61. Kxg3 Kg5 62. Kxf2 b3 63. Rxb3 1-0

[Event "DSOL 05 Liga Gr-C 1st"]
[Site "Playchess.com INT"]
[Date "2020.08.07"]
[Round "7.1"]
[White "Reuter, Markus"]
[Black "Kettner Nikolaus, Frank"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1736"]
[BlackElo "1893"]
[PlyCount "113"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Niederkassel"]
[BlackTeam "Wunstorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. c4 b6 3. Nc3 Bb4 4. e4 Bb7 5. Bd3 f5 6. Qh5+ g6 7. Qg5 Qxg5 8. Bxg5 fxe4 9. Be2 h6 10. Bf4 d6 11. 0-0-0 Bxc3 12. bxc3 Nd7 13. h4 Ngf6 14. Nh3 0-0-0 15. Be3 e5 16. g4 h5 17. Ng5 Rdf8 18. gxh5 gxh5 19. Ne6 Re8 20. Ng5 Nf8 21. dxe5 dxe5 22. c5 Nd5 23. Bb5 c6 24. Rxd5 cxb5 25. Rdd1 bxc5 26. Nf7 Ne6 27. Nxh8 Rxh8 28. Rhg1 Bc6 29. Rd6 Bd7 30. Rgd1 Rh7 31. R1d5 Kc7 32. Ra6 Kb7 33. Rxd7+ Rxd7 34. Rxe6 Rd5 35. Rh6 a5 36. Rxh5 b4 37. cxb4 axb4 38. Rg5 c4 39. h5 Kc6 40. h6 Rd7 41. Rxe5 c3 42. Rxe4 Kb5 43. Rh4 Rh7 44. Kc2 Ka5 45. Rg4 Kb5 46. Rg7 Rh8 47. Bg5 Rf8 48. Rb7+ Kc4 49. Rxb4+ Kd5 50. Kxc3 Rxf2 51. h7 Rf3+ 52. Kb2 Rf2+ 53. Ka1 Rf8 54. Rh4 Rf1+ 55. Kb2 Rf2+ 56. Kc3 Rf3+ 57. Kb4 1-0

[Event "DSOL 05 Liga Gr-C 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.29"]
[Round "6.1"]
[White "Kettner Nikolaus, Frank"]
[Black "Zepke, Armin"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1893"]
[BlackElo "1853"]
[PlyCount "87"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Wunstorf"]
[BlackTeam "Gern SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. Bb2 e6 5. e3 Nbd7 6. g3 Bd6 7. Bg2 Qe7 8. 0-0 0-0-0 9. d3 h6 10. Qe1 g5 11. Nd4 Bh7 12. Nb5 Bc5 13. Kh1 a6 14. N5c3 d4 15. Ne4 Bxe4 16. dxe4 dxe3 17. Nc3 e5 18. Nd5 Nxd5 19. exd5 gxf4 20. gxf4 Rhg8 21. b4 Ba7 22. c4 exf4 23. Rxf4 Qg5 24. Qf1 e2 25. Qf3 Ne5 26. Bxe5 Qxe5 27. Re1 Rxg2 28. Kxg2 Rg8+ 29. Rg4 Rg5 30. Rxe2 Qg7 31. Rxg5 Qxg5+ 32. Qg3 Qf6 33. Qg8+ Kd7 34. Qe8+ Kd6 35. c5+ Bxc5 36. bxc5+ Kxc5 37. Rc2+ Kb6 38. Qe3+ Ka5 39. Qc5+ b5 40. Qxc7+ Ka4 41. Qg3 Qf5 42. Qb3+ Ka5 43. Qc3+ Kb6 44. Qc7# 1-0

[Event "DSOL 05 Liga Gr-C 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.22"]
[Round "5.1"]
[White "Buchholz, Peter"]
[Black "Kettner Nikolaus, Frank"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2041"]
[BlackElo "1893"]
[PlyCount "99"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Datteln"]
[BlackTeam "Wunstorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. d3 Nc6 6. g3 Bg4 7. h3 Bxf3 8. Qxf3 Nd4 9. Qf2 e6 10. Bg2 Ne7 11. 0-0 0-0 12. Nd1 Qa5 13. Be3 Qa4 14. c3 Ndc6 15. Qd2 Rad8 16. Nf2 b6 17. f5 exf5 18. Bh6 Ne5 19. Bxg7 Kxg7 20. d4 cxd4 21. cxd4 Nd7 22. g4 fxe4 23. Nxe4 d5 24. Nc3 Qa5 25. Rae1 Rde8 26. a3 Nf6 27. Qf4 Nfg8 28. Re5 f6 29. Re6 g5 30. Qe3 Rf7 31. Nxd5 Nxd5 32. Bxd5 Rfe7 33. Rxe7+ Rxe7 34. Qf3 Qd2 35. Bxg8 Qxd4+ 36. Rf2 Kxg8 37. Qxf6 Re1+ 38. Kg2 Qe4+ 39. Qf3 Qxf3+ 40. Kxf3 Kg7 41. Rd2 Re7 42. Rd5 h6 43. b4 Rf7+ 44. Ke3 Rc7 45. Kd4 Rf7 46. Kc4 a6 47. Rd6 Rf3 48. Rd3 Rxd3 49. Kxd3 Kf6 50. Kd4 1/2-1/2

[Event "DSOL 05 Liga Gr-C 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.15"]
[Round "4.1"]
[White "Kettner Nikolaus, Frank"]
[Black "Hoke, Joshua Sky"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1893"]
[BlackElo "1762"]
[PlyCount "124"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Wunstorf"]
[BlackTeam "Gottingen Rot-Weiss II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bg4 4. b3 e6 5. Bb2 Nbd7 6. a3 c6 7. g3 Bd6 8. Bg2 Qc7 9. 0-0 0-0-0 10. d3 e5 11. Qc1 Bxf3 12. Bxf3 h5 13. h3 h4 14. g4 exf4 15. e4 dxe4 16. dxe4 Bc5+ 17. Kg2 Be3 18. Qe1 Nc5 19. e5 Nfe4 20. b4 Na4 21. Bxe4 Nxb2 22. Bf5+ Kb8 23. Qe2 Qxe5 24. c3 Na4 25. Qc4 Qd5+ 26. Qxd5 Rxd5 27. Ra2 Rhd8 28. Bc2 Nb6 29. Bb3 R5d7 30. a4 Nd5 31. b5 cxb5 32. axb5 g5 33. Bc2 Nb6 34. Kf3 f6 35. Ke2 Nc4 36. Bf5 Re7 37. Kf3 Nd2+ 38. Nxd2 Rxd2 39. Rxd2 Bxd2 40. c4 Re3+ 41. Kg2 Rg3+ 42. Kh2 Re3 43. Rd1 Re2+ 44. Kh1 Re1+ 45. Rxe1 Bxe1 46. Kg2 a5 47. Kf1 Bb4 48. Ke2 Kc7 49. Bc2 Kd6 50. Bd1 Ke5 51. Kd3 b6 52. Bc2 f5 53. gxf5 Kxf5 54. Ke2+ Ke5 55. Kf3 Kd4 56. Bd1 Kxc4 57. Be2+ Kd4 58. Kg4 Be7 59. Bd1 Ke3 60. Bf3 a4 61. Bd5 a3 62. Bc4 f3 0-1

[Event "DSOL 05 Liga Gr-C 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.10"]
[Round "3.1"]
[White "Faber, Lutz"]
[Black "Kettner Nikolaus, Frank"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1842"]
[BlackElo "1893"]
[PlyCount "107"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Zwickau"]
[BlackTeam "Wunstorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. Bf4 b6 3. e4 Bb7 4. Bd3 Ne7 5. Nf3 d6 6. Nbd2 Nd7 7. 0-0 Ng6 8. Bg3 Be7 9. c4 e5 10. d5 0-0 11. b4 h5 12. h3 h4 13. Bh2 a5 14. a3 Nf6 15. g4 hxg3 16. fxg3 Nh7 17. Qe2 Bc8 18. Kg2 Qd7 19. g4 Ng5 20. Nxg5 Bxg5 21. Nf3 Bf4 22. Kh1 f6 23. Ng1 Kf7 24. Qf2 Rh8 25. Rfc1 Bxc1 26. Rxc1 axb4 27. axb4 Ra3 28. Bf1 Qa4 29. Rb1 Ra2 30. Rb2 Ra1 31. c5 bxc5 32. bxc5 Qxe4+ 33. Bg2 Qc4 34. cxd6 cxd6 35. g5 Nh4 36. gxf6 gxf6 37. Rc2 Qb5 38. Rxc8 Rxc8 39. Qxh4 Rg8 40. Qh7+ Rg7 41. Qh5+ Ke7 42. Qh8 Kf7 43. Qh5+ Kg8 44. Qf5 Ra2 45. Qc8+ Kh7 46. Be4+ Kh6 47. Qf5 Rxh2+ 48. Kxh2 Qb2+ 49. Kh1 Rxg1+ 50. Kxg1 Qc1+ 51. Kg2 Qd2+ 52. Qf2 Qg5+ 53. Kh2 Qc1 54. Qxf6+ 1-0

[Event "DSOL 05 Liga Gr-C 1st"]
[Site "Playchess.com INT"]
[Date "2020.06.26"]
[Round "1.1"]
[White "Kettner Nikolaus, Frank"]
[Black "Zeilinger, Erik"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1893"]
[BlackElo "1806"]
[PlyCount "39"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Wunstorf"]
[BlackTeam "Herzogenaurach II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 d5 2. Nf3 c5 3. e3 Nc6 4. Bb5 Bg4 5. b3 e6 6. Bb2 Nf6 7. 0-0 Bd6 8. d3 0-0 9. Bxc6 bxc6 10. Nbd2 a5 11. a4 Rb8 12. Qe1 Bxf3 13. Rxf3 Qe7 14. Rh3 e5 15. Qh4 d4 16. Re1 Qc7 17. Ne4 Rfe8 18. Nxf6+ gxf6 19. exd4 cxd4 20. Qh6 1-0

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "13"]
[White "Arntz, Christoph"]
[Black "Kettner Nikolaus, Frank"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1892"]
[BlackElo "1950"]
[PlyCount "71"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. g3 g4 6. Nh4 Be7 7. Ng2 f5 8. d4 Nf6 9. Bf4 c6 10. c4 Be6 11. Qd3 Ne4 12. Be5 Rf8 13. Nc3 Qa5 14. d5 cxd5 15. cxd5 Nxc3 16. Bxc3 Qxd5 17. e3 Nc6 18. Qxd5 Bxd5 19. Kf2 0-0-0 20. Bb5 Ne5 21. Bxe5 Bc6 22. Bxc6 bxc6 23. Rhd1 Kb7 24. Nf4 Bc5 25. Bd4 Bxd4 26. Rxd4 Rde8 27. Rd7+ Kb6 28. Rxh7 Rf6 29. Rc1 Rd6 30. Rc2 Rd1 31. Rh6 Ra1 32. Rhxc6+ Kb7 33. Rc7+ Kb6 34. a3 Ra2 35. Nd5+ Ka6 36. Nb4+ 1-0

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "6"]
[White "Fiebig, Andre"]
[Black "Kettner Nikolaus, Frank"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "1280"]
[BlackElo "1950"]
[PlyCount "48"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. Nc3 f5 5. g3 Bb4 6. Bg2 Nf6 7. 0-0 0-0 8. Qc2 d6 9. Bg5 Nbd7 10. a3 Bxc3 11. bxc3 Qe8 12. Rfe1 Ne4 13. h4 Ndf6 14. Bxf6 Nxf6 15. a4 a5 16. Rad1 h6 17. Nd2 Bxg2 18. Kxg2 Ng4 19. c5 dxc5 20. dxc5 Qc6+ 21. Nf3 Qxc5 22. Rd7 Qxf2+ 23. Kh1 Qxg3 24. Rg1 Nf2# 0-1

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "2"]
[White "Graf, Lucas"]
[Black "Kettner Nikolaus, Frank"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "1984"]
[BlackElo "1950"]
[PlyCount "111"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 d6 3. Bg2 g6 4. 0-0 Nc6 5. c4 Bg7 6. Nc3 Nf6 7. d3 Bg4 8. a3 0-0 9. Rb1 a6 10. b4 cxb4 11. axb4 Rb8 12. b5 axb5 13. Nxb5 b6 14. Bb2 Qc8 15. Re1 Bh3 16. Bh1 h5 17. e4 Bg4 18. Qd2 Nd7 19. Bxg7 Kxg7 20. d4 Rh8 21. Rbc1 Bxf3 22. Bxf3 h4 23. Bg2 hxg3 24. hxg3 Qg8 25. e5 Na5 26. Qf4 dxe5 27. dxe5 Qh7 28. Rcd1 Nc5 29. Bd5 Ne6 30. Qg4 Nb3 31. Kf1 Nbc5 32. Ke2 Ra8 33. Rh1 Ra2+ 34. Kf3 Qg8 35. Rxh8 Qxh8 36. Kg2 Qh6 37. Rh1 Qd2 38. Rf1 Rb2 39. Qf3 Rb3 40. Qd1 Qb2 41. Qc1 Qxc1 42. Rxc1 Nd3 43. Rd1 Nec5 44. f4 Rb2+ 45. Kf3 Rf2+ 46. Ke3 Rg2 47. Bxg2 Nb2 48. Rc1 Nxc4+ 49. Rxc4 Ne6 50. Rc1 Nf8 51. Nd4 Nh7 52. Be4 Nf8 53. Rb1 Nd7 54. Bc6 Nc5 55. Rxb6 Na4 56. Bxa4 1-0

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "9"]
[White "Grosselohmann, Gerhard Heinrich"]
[Black "Kettner Nikolaus, Frank"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1965"]
[BlackElo "1950"]
[PlyCount "54"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 e6 2. g3 b6 3. Bg2 Nc6 4. Nf3 Bb7 5. 0-0 f5 6. c4 Nf6 7. Nc3 Bb4 8. e3 0-0 9. Qc2 Bxc3 10. Qxc3 Ne4 11. Qb3 Kh8 12. Rd1 Ne7 13. Qd3 h6 14. Nd2 d5 15. b3 g5 16. Bb2 g4 17. Rac1 Ng5 18. Qe2 Qe8 19. f3 h5 20. fxg4 hxg4 21. Nf1 Qh5 22. Kh1 Kg7 23. Qf2 Ng6 24. Qc2 Rf7 25. Qe2 Rh8 26. Rc2 Ne4 27. Rdc1 Nxg3+ 0-1

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "11"]
[White "Kettner Nikolaus, Frank"]
[Black "Braun, Ingram H"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1950"]
[BlackElo "2055"]
[PlyCount "111"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. b3 Nc6 4. e3 Nf6 5. Bb5 Bd7 6. Bb2 g6 7. 0-0 Bg7 8. d3 0-0 9. Nbd2 Rc8 10. Bxc6 Bxc6 11. Qe1 Bd7 12. Ne5 Ne8 13. Rb1 f6 14. Nef3 Nd6 15. e4 dxe4 16. Nxe4 Nf5 17. g4 Nd6 18. h3 Bc6 19. Rd1 b6 20. a4 Qc7 21. Ng3 Rce8 22. Qe6+ Kh8 23. f5 Bd7 24. Qe3 e5 25. fxg6 hxg6 26. Nh4 Kh7 27. Ne4 Nxe4 28. Qxe4 f5 29. gxf5 gxf5 30. Nxf5 Bxf5 31. Rxf5 Rxf5 32. Qxf5+ Kg8 33. Rf1 Qe7 34. Qg4 Qe6 35. Qg3 Rf8 36. Rxf8+ Kxf8 37. Qf3+ Kg8 38. Qg4 Qxg4+ 39. hxg4 Kf7 40. Kg2 Kg6 41. Kf3 Bf6 42. Ke4 Kg5 43. Bxe5 Be7 44. Bb8 a6 45. Ba7 b5 46. axb5 axb5 47. Kd5 c4 48. dxc4 bxc4 49. bxc4 Kxg4 50. c5 Kf5 51. c6 Bd8 52. Kd6 Ke4 53. Kd7 Ba5 54. c4 Kd3 55. c5 Kc4 56. Bb6 1-0

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "12"]
[White "Kettner Nikolaus, Frank"]
[Black "Eilert, Marius"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1950"]
[BlackElo "2069"]
[PlyCount "46"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Bg4 3. e3 Nf6 4. b3 e6 5. Bb2 Bd6 6. Bd3 Nbd7 7. 0-0 Bxf3 8. Qxf3 e5 9. Qg3 e4 10. Be2 Qe7 11. Nc3 c6 12. a4 g5 13. Qxg5 0-0-0 14. Qf5 Rhg8 15. a5 Rg6 16. a6 b6 17. Na4 Kb8 18. g3 Rdg8 19. c4 Ne8 20. cxd5 Rxg3+ 21. hxg3 Rxg3+ 22. Kf2 Qh4 23. Rh1 Rf3+ 0-1

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "8"]
[White "Kettner Nikolaus, Frank"]
[Black "Gottschalk, Siegfried"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1950"]
[BlackElo "1998"]
[PlyCount "100"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. f4 d6 2. b3 Nf6 3. Nf3 Bg4 4. e3 e6 5. Bb2 Be7 6. Bd3 c5 7. 0-0 Nc6 8. a3 0-0 9. Nc3 e5 10. Qe1 Bxf3 11. Rxf3 d5 12. Bb5 d4 13. Ne2 e4 14. Rh3 d3 15. cxd3 exd3 16. Ng3 Qd5 17. Bc4 Qd6 18. Nf5 Qd7 19. e4 Nd4 20. Bxd4 cxd4 21. Qg3 g6 22. Nh6+ Kg7 23. e5 Ne4 24. Qe1 f5 25. g4 b5 26. e6 Qc6 27. gxf5 bxc4 28. bxc4 Rf6 29. Qf1 Nxd2 30. Qg2 Qxg2+ 31. Kxg2 Nxc4 32. Ng4 Rxf5 33. Rxd3 Rd8 34. Rc1 Ne3+ 35. Nxe3 dxe3 36. Rxd8 Bxd8 37. Kf3 Kf6 38. Rd1 Bb6 39. Rd7 Kxe6 40. Rxh7 Rc5 41. Ke2 Rc2+ 42. Ke1 e2 43. Rh8 Ba5+ 44. Kf2 e1Q+ 45. Kf3 Qe2+ 46. Kg3 Qf2+ 47. Kg4 Qg2+ 48. Kh4 Qxh2+ 49. Kg5 Qxh8 50. Kxg6 Qg8+ 0-1

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "3"]
[White "Kettner Nikolaus, Frank"]
[Black "Helmer, Christoph"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1950"]
[BlackElo "2207"]
[PlyCount "50"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. f4 d5 2. b3 Nf6 3. e3 c5 4. Bb2 a6 5. Nf3 Bg4 6. g3 Nc6 7. Bg2 e6 8. 0-0 Bd6 9. d3 0-0 10. Nbd2 e5 11. fxe5 Nxe5 12. Qe1 Re8 13. h3 Nxf3+ 14. Nxf3 Bd7 15. Qf2 Qe7 16. Rae1 Nh5 17. g4 Ng3 18. e4 Nxf1 19. Bxf1 dxe4 20. Rxe4 Qf8 21. Ng5 h6 22. Nf3 Bc6 23. Rxe8 Rxe8 24. Nh4 Be5 25. Bc1 Bd4 0-1

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "4"]
[White "Kettner Nikolaus, Frank"]
[Black "Kausche, Peter W"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1950"]
[BlackElo "1629"]
[PlyCount "72"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. f4 c5 2. b3 Nc6 3. Bb2 Nf6 4. e3 g6 5. Nf3 Bg7 6. Bb5 0-0 7. Bxc6 bxc6 8. 0-0 Ba6 9. d3 Rb8 10. c4 d5 11. Qe1 dxc4 12. dxc4 Qd7 13. Nbd2 Rbd8 14. Rd1 Qf5 15. Ne5 Bb7 16. e4 Qh5 17. Rf3 Bc8 18. Nxc6 Rde8 19. h3 Bd7 20. Ne5 Bc8 21. g4 Nxg4 22. hxg4 Bxg4 23. Qg3 Bxf3 24. Ndxf3 Rd8 25. Rxd8 Rxd8 26. Ba3 Rd1+ 27. Kf2 Bxe5 28. fxe5 Qh1 29. Ke3 Qf1 30. Kf4 Rd3 31. Bxc5 Qc1+ 32. Kg4 h5+ 33. Kh4 Qh1+ 34. Kg5 f6+ 35. Kh6 Qc1+ 36. Kxg6 Rxf3 0-1

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "1"]
[White "Kettner Nikolaus, Frank"]
[Black "Schaper, Katharina"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1950"]
[BlackElo "1545"]
[PlyCount "49"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. b3 e6 4. Bb2 Be7 5. e3 0-0 6. Bd3 c5 7. 0-0 Nc6 8. a3 Bd7 9. Nc3 Rc8 10. Ne2 a6 11. Ng3 h6 12. Ne5 Qc7 13. Nh5 d4 14. Nxf6+ Bxf6 15. Ng4 Be7 16. Qe1 Rcd8 17. Qg3 Kh8 18. Qh3 f5 19. Nxh6 gxh6 20. Qxh6+ Kg8 21. Qg6+ Kh8 22. Rf3 Bh4 23. Rh3 Be8 24. Rxh4+ Qh7 25. Rxh7# 1-0

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "7"]
[White "Kettner Nikolaus, Frank"]
[Black "Wilting, Alexander"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1950"]
[BlackElo "2072"]
[PlyCount "51"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Bg4 3. Ne5 Bh5 4. g3 Nd7 5. Nd3 Ngf6 6. Bg2 e6 7. 0-0 c5 8. Qe1 c4 9. Nf2 Bc5 10. e3 Qb6 11. b3 cxb3 12. axb3 0-0 13. Bb2 Bg6 14. Qd1 Rfc8 15. Nc3 Bb4 16. Kh1 Rc7 17. g4 Be4 18. g5 Bxg2+ 19. Kxg2 Bxc3 20. Bxc3 Ne4 21. Nxe4 dxe4 22. Qh5 Rxc3 23. dxc3 Qxe3 24. c4 Nc5 25. Rf2 Rd8 26. Raf1 1-0

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "5"]
[White "Rode, Wilfried"]
[Black "Kettner Nikolaus, Frank"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1620"]
[BlackElo "1950"]
[PlyCount "66"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 b6 2. Bf4 e6 3. e3 Bb7 4. Nf3 f5 5. c4 Nf6 6. Nc3 Bb4 7. a3 Bxc3+ 8. bxc3 0-0 9. Be2 d6 10. 0-0 Qe8 11. Qc2 Nbd7 12. a4 a5 13. Rab1 Ne4 14. Bd3 Ndf6 15. Ne1 h6 16. f3 Ng5 17. Bxg5 hxg5 18. e4 g6 19. e5 dxe5 20. dxe5 Nh5 21. Qd2 Nf4 22. Bc2 Rd8 23. Qe3 Qe7 24. g3 Nh3+ 25. Kg2 f4 26. Qc1 g4 27. gxf4 Nxf4+ 28. Kg1 Ne2+ 29. Kf2 Nxc1 30. Rxc1 Qc5+ 31. Ke2 gxf3+ 32. Nxf3 Bxf3+ 33. Ke1 Qe3# 0-1

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "10"]
[White "Schiller, Jan Hendrik"]
[Black "Kettner Nikolaus, Frank"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1871"]
[BlackElo "1950"]
[PlyCount "60"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 b6 3. e3 Bb7 4. Nf3 f5 5. c4 Nf6 6. h3 Bb4+ 7. Nbd2 0-0 8. a3 Bxd2+ 9. Qxd2 Ne4 10. Qc2 d6 11. Bd3 Nd7 12. 0-0-0 Qe7 13. g4 c5 14. Rhg1 cxd4 15. gxf5 exf5 16. exd4 Rac8 17. Kb1 d5 18. Ng5 Kh8 19. Nxe4 fxe4 20. Bg5 exd3 21. Qxd3 Qf7 22. Ka1 dxc4 23. Qg3 Nf6 24. Qe5 c3 25. bxc3 Rxc3 26. Bc1 Re8 27. Qd6 Re2 28. Bb2 Rxb2 29. Qb8+ Ng8 30. d5 Qxf2 0-1

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "7"]
[White "Feldmann, Bernd"]
[Black "Kettner Nikolaus, Frank"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1796"]
[BlackElo "1735"]
[PlyCount "77"]
[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 e6 2. c3 b6 3. e4 Bb7 4. Bd3 d6 5. Be3 Nd7 6. Nd2 e5 7. d5 Ne7 8. f3 g6 9. Ne2 Bg7 10. 0-0 0-0 11. Nb3 f5 12. exf5 Nxf5 13. Bxf5 gxf5 14. Qd2 Nf6 15. c4 Qe8 16. Bh6 f4 17. Bxg7 Kxg7 18. Nc3 Bc8 19. Qe2 Bf5 20. Nd2 Kh8 21. Nde4 Qg6 22. Nxf6 Rxf6 23. Ne4 Rf7 24. Rf2 Rg8 25. b3 Rfg7 26. a3 Bh3 27. Ra2 Qh6 28. Kf1 Bxg2+ 29. Rxg2 Rxg2 30. Qxg2 Rxg2 31. Rxg2 Qh3 32. Kf2 Qh4+ 33. Ke2 h6 34. b4 Kh7 35. a4 Qh3 36. Kf2 Qh4+ 37. Ke2 h5 38. Kf1 Qh3 39. Ng5+ 1-0

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "8"]
[White "Jahnz, Laurin"]
[Black "Kettner Nikolaus, Frank"]
[Result "1-0"]
[ECO "B91"]
[WhiteElo "1602"]
[BlackElo "1735"]
[PlyCount "135"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nf3 Bg4 8. Bg2 b5 9. a3 Be7 10. 0-0 0-0 11. Re1 Nc6 12. Nd5 Nd4 13. Nxe7+ Qxe7 14. h3 Bxf3 15. Bxf3 Nxf3+ 16. Qxf3 Rac8 17. Re2 Rfd8 18. Bg5 Qe6 19. Bxf6 Qxf6 20. Qxf6 gxf6 21. Rd1 a5 22. Rd5 Rc5 23. Red2 Rdc8 24. Rxd6 Rxc2 25. R6d5 Rxd2 26. Rxd2 Kf8 27. Rd5 Rb8 28. Kf1 Ke7 29. Ke2 Ke6 30. Kd3 f5 31. f3 fxe4+ 32. fxe4 f5 33. Rc5 fxe4+ 34. Kxe4 Rb6 35. Rxe5+ Kf6 36. Rh5 Kg6 37. g4 a4 38. h4 b4 39. Rg5+ Kf6 40. Ra5 bxa3 41. bxa3 Re6+ 42. Kf4 Re1 43. Rxa4 Rf1+ 44. Kg3 Rg1+ 45. Kh3 Rh1+ 46. Kg3 Rg1+ 47. Kf3 Rh1 48. h5 Rh3+ 49. Kg2 Rd3 50. Ra5 Rd4 51. Kg3 Rd3+ 52. Kh4 Rd4 53. a4 Rb4 54. Rf5+ Kg7 55. a5 Ra4 56. Rb5 Kh6 57. Rb6+ Kg7 58. a6 Kg8 59. Rb8+ Kg7 60. Rb7+ Kf6 61. a7 Ke5 62. Rxh7 Kf4 63. Rf7+ Ke3 64. h6 Ra6 65. Kh5 Ra1 66. h7 Ke4 67. Kg6 Ke5 68. h8Q+ 1-0

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "5"]
[White "Kettner Nikolaus, Frank"]
[Black "Blome, Johannes"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1735"]
[BlackElo "1820"]
[PlyCount "128"]
[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. f4 b5 2. Nf3 Bb7 3. e3 a6 4. b3 e6 5. Bb2 Nf6 6. Bd3 c5 7. 0-0 d5 8. Nc3 Be7 9. Ne5 Nc6 10. Ng4 0-0 11. h3 c4 12. Be2 Nxg4 13. hxg4 b4 14. Nb1 Bf6 15. c3 Na5 16. g5 bxc3 17. Nxc3 Be7 18. Bf3 Rb8 19. d3 d4 20. Ne4 c3 21. Bc1 Qb6 22. Qe1 Bxe4 23. Bxe4 Bc5 24. Rf3 Nc6 25. Rh3 g6 26. Rh6 f5 27. gxf6 Rxf6 28. Qh4 Rf7 29. Qg5 dxe3 30. Bxg6 e2+ 31. Kh2 hxg6 32. Rxg6+ Kh8 33. Rh6+ Rh7 34. Qf6+ Kg8 35. Qg6+ Rg7 36. Qxe6+ Rf7 37. Rg6+ Kf8 38. f5 Qc7+ 39. g3 Rh7+ 40. Kg2 e1Q 41. Rf6+ Rf7 42. Bh6+ Kg8 43. Rg6+ Kh7 44. Rxe1 Nd4 45. Rh1 Qb7+ 46. Kf1 Qxh1+ 47. Kf2 Qf3+ 48. Kg1 Ne2+ 49. Kh2 Bg1+ 50. Kh3 Qh5+ 51. Kg2 Qh2+ 52. Kf3 Qf2+ 53. Kg4 Rb4+ 54. d4 Rxd4+ 55. Kh5 Qh2+ 56. Kg5 Be3+ 57. Qxe3 Qxg3+ 58. Qxg3 Nxg3 59. f6 Ne4+ 60. Kf5 Nd6+ 61. Ke6 Kxg6 62. Bg7 c2 63. b4 c1Q 64. a4 Qe3# 0-1

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "6"]
[White "Kettner Nikolaus, Frank"]
[Black "Fock, Sana"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1735"]
[BlackElo "1711"]
[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. f4 d5 2. Nf3 c5 3. e3 Nc6 4. b3 e6 5. Bb5 Bd7 6. Bb2 Nf6 7. 0-0 a6 8. Bxc6 Bxc6 9. d3 Be7 10. Qe1 0-0 11. Nbd2 b5 12. Ne5 Bb7 13. Ndf3 Rc8 14. g4 c4 15. dxc4 dxc4 16. Rd1 Qc7 17. g5 Ne4 18. Bd4 c3 19. Qh4 Nd2 20. Nxd2 cxd2 21. Rxd2 f6 22. Ng4 Qc6 23. gxf6 Bxf6 24. Nxf6+ Rxf6 25. Bxf6 gxf6 26. Qxf6 Qh1+ 27. Kf2 Qxh2+ 28. Ke1 Qg3+ 29. Kd1 Bf3+ 30. Kc1 Qg6 31. Qxg6+ hxg6 32. Rxf3 Kf7 33. Rg3 Kf6 34. Rdg2 Rg8 35. e4 a5 36. Rg5 a4 37. Rxb5 axb3 38. axb3 Ra8 39. Kb2 Rd8 40. Rbg5 Rg8 41. c4 Kf7 42. c5 Rc8 43. b4 Rb8 44. Kb3 Rd8 45. Rxg6 Rd4 46. e5 Rxf4 47. Rg7+ Ke8 48. Ra7 Rf3+ 49. Kc4 1-0

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "2"]
[White "Kettner Nikolaus, Frank"]
[Black "Friedrich, Karl"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1735"]
[BlackElo "1770"]
[PlyCount "114"]
[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. f4 e6 2. b3 d5 3. Nf3 Nf6 4. Bb2 Be7 5. e3 c5 6. a3 Nc6 7. Bb5 Bd7 8. 0-0 0-0 9. Qe1 a6 10. Bxc6 Bxc6 11. d3 b5 12. Nbd2 c4 13. Ne5 Bb7 14. dxc4 dxc4 15. Ndf3 cxb3 16. cxb3 Qb6 17. Kh1 Nd5 18. Bd4 Qd6 19. Qg3 Bf6 20. e4 Ne7 21. Nc4 Qxd4 22. Nxd4 Bxd4 23. Ne5 Bxa1 24. Rxa1 Bxe4 25. Re1 Bd5 26. Ng4 Ng6 27. h4 Kh8 28. h5 Ne7 29. Qh4 Nf5 30. Qf2 Rac8 31. Ne3 Nxe3 32. Qxe3 h6 33. b4 Rc2 34. Re2 Rc4 35. Kh2 Rfc8 36. Rd2 Re4 37. Qa7 Rxf4 38. g3 Rf5 39. g4 Rf4 40. Qxa6 Rc1 41. Rxd5 exd5 42. Qa8+ Kh7 43. Kg3 Rd4 44. Qa6 Rc3+ 45. Kh4 f5 46. Qg6+ Kg8 47. Qe6+ Kh8 48. Qxf5 Rcc4 49. Qd7 Kh7 50. Qxb5 Rxg4+ 51. Kh3 Rgd4 52. Kg3 Rd3+ 53. Kf2 Rc2+ 54. Ke1 Rxa3 55. Kd1 Rh2 56. Qd3+ Rxd3+ 57. Ke1 Ra3 0-1

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "3"]
[White "Kettner Nikolaus, Frank"]
[Black "Schaper, Jan Erik"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1735"]
[BlackElo "1703"]
[PlyCount "33"]
[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. f4 d6 2. Nf3 Nf6 3. b3 g6 4. Bb2 Bg7 5. e3 Nbd7 6. g3 c6 7. Bg2 b5 8. 0-0 0-0 9. d3 Bb7 10. Qe1 Re8 11. Nbd2 Nd5 12. Bxg7 Kxg7 13. c4 bxc4 14. bxc4 Nb4 15. Rb1 Qa5 16. Nb3 Qc7 17. Qxb4 1-0

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "11"]
[White "Kettner Nikolaus, Frank"]
[Black "Schernetzki, Bernd"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1735"]
[BlackElo "1786"]
[PlyCount "55"]
[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. f4 d5 2. Nf3 c5 3. b3 Nc6 4. e3 Nf6 5. Bb5 Bd7 6. 0-0 e6 7. Bb2 Bd6 8. d3 0-0 9. Qe1 a6 10. Bxc6 Bxc6 11. Nbd2 Qc7 12. Ne5 Bxe5 13. Bxe5 Qe7 14. Nf3 Nd7 15. Bb2 f6 16. Qg3 Rf7 17. Rae1 Qd6 18. Qg4 f5 19. Qh4 Nf6 20. Ng5 Rff8 21. Bxf6 Rxf6 22. Qxh7+ Kf8 23. Qh8+ Ke7 24. Qxg7+ Kd8 25. Qxf6+ Kc7 26. Nxe6+ Kb6 27. d4 Re8 28. dxc5+ 1-0

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "9"]
[White "Kettner Nikolaus, Frank"]
[Black "Toepper, Olaf"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1735"]
[BlackElo "1719"]
[PlyCount "89"]
[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 Nf6 2. Bf4 d5 3. c3 c5 4. e3 Qb6 5. Qc2 Nc6 6. Nf3 Bf5 7. Qb3 c4 8. Qxb6 axb6 9. Nbd2 e6 10. Nh4 Bd3 11. Bxd3 cxd3 12. 0-0 b5 13. Nb3 h6 14. Bg3 b4 15. Rfd1 bxc3 16. bxc3 Ne4 17. Rxd3 b5 18. Nf3 b4 19. cxb4 Nxb4 20. Rdd1 Nxg3 21. hxg3 Rxa2 22. Rxa2 Nxa2 23. Ra1 Nc3 24. Ra8+ Ke7 25. Ne5 g6 26. Ra7+ Ke8 27. Nxf7 Rg8 28. Ne5 Bd6 29. Nd7 Ke7 30. Nbc5 Rb8 31. Nxb8+ Kf6 32. Nbd7+ Kg5 33. f3 Ne2+ 34. Kf2 Nc3 35. Nxe6+ Kf5 36. Ng7+ Kg5 37. f4+ Kg4 38. Ne5+ Bxe5 39. dxe5 Ne4+ 40. Kg1 Nxg3 41. e6 Ne2+ 42. Kf2 Ng3 43. e7 Ne4+ 44. Kg1 Nf6 45. Ra6 1-0

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "13"]
[White "Kettner Nikolaus, Frank"]
[Black "Zackrisson, Peter"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1735"]
[BlackElo "1909"]
[PlyCount "76"]
[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. f4 d5 2. Nf3 c5 3. b3 Nc6 4. e3 Bf5 5. Bb5 Nf6 6. 0-0 e6 7. Bb2 Qc7 8. d3 Bd6 9. Nbd2 0-0-0 10. Bxc6 Qxc6 11. Ne5 Qc7 12. Ndf3 Ng4 13. Qe1 f6 14. Nxg4 Bxg4 15. c4 h5 16. cxd5 exd5 17. Rc1 Kb8 18. Nd4 Qf7 19. Nb5 Be7 20. Qa5 a6 21. Qc7+ Ka8 22. Qa5 Rd7 23. d4 c4 24. bxc4 dxc4 25. Bc3 Kb8 26. Na3 Qe6 27. Rfe1 h4 28. e4 Bxa3 29. Qxa3 h3 30. g3 Bf3 31. d5 Qb6+ 32. Kf1 Bg2+ 33. Ke2 Bxe4 34. Rb1 Bd3+ 35. Kd1 Qxb1+ 36. Kd2 Qc2+ 37. Ke3 Re8+ 38. Kd4 Qf2+ 0-1

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "10"]
[White "Lachenmaier, Stefan"]
[Black "Kettner Nikolaus, Frank"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1719"]
[BlackElo "1735"]
[PlyCount "68"]
[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. Nc3 d6 3. g3 Nf6 4. Bg2 g6 5. d3 Bg7 6. f4 0-0 7. Nf3 Bg4 8. 0-0 Nc6 9. h3 Bxf3 10. Bxf3 Nd4 11. Bg2 b5 12. Ne2 Nxe2+ 13. Qxe2 Rb8 14. f5 Nd7 15. g4 Bd4+ 16. Kh1 Nf6 17. Bh6 Re8 18. c3 Be5 19. h4 Qc7 20. h5 gxh5 21. g5 Ng4 22. Bh3 Nxh6 23. gxh6 Kh8 24. Qxh5 Rg8 25. Qxf7 Rbf8 26. Qh5 Bf6 27. Rg1 d5 28. Rxg8+ Rxg8 29. Rg1 Rxg1+ 30. Kxg1 Qg3+ 31. Bg2 Qe3+ 32. Kh2 Be5+ 33. Kh1 Qe1+ 34. Bf1 Qxf1# 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 "12"]
[White "Ochmann, Reimund"]
[Black "Kettner Nikolaus, Frank"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1868"]
[BlackElo "1735"]
[PlyCount "133"]
[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. c3 d6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 a6 6. Bd3 b5 7. a3 Bb7 8. Nf3 Nbd7 9. 0-0 g6 10. e5 dxe5 11. Nxe5 Bg7 12. Re1 0-0 13. Bf4 Nh5 14. Nxd7 Qxd7 15. Be5 f6 16. Bg3 Nxg3 17. hxg3 Qxd4 18. Rxe7 Rab8 19. Qc2 Rfd8 20. Bxg6 Qd6 21. Bxh7+ Kh8 22. Rf7 Qc6 23. Be4 Qb6 24. Bxb7 Rxb7 25. Rxb7 Qxb7 26. Qg6 Kg8 27. Ne4 Qe7 28. Re1 Qf7 29. Qf5 Re8 30. Re3 Kf8 31. Nd6 Rxe3 32. Nxf7 Re1+ 33. Kh2 Kxf7 34. Qd5+ Re6 35. f4 Ke7 36. Qc5+ Kf7 37. Qd5 Ke7 38. f5 Re5 39. Qb7+ Kf8 40. g4 Kg8 41. Qxa6 Re4 42. Kg3 Re3+ 43. Kf2 Re4 44. Kf3 Re5 45. Qc8+ Kh7 46. b4 Rd5 47. Qe8 Rd3+ 48. Kf2 Rxa3 49. Qxb5 Ra2+ 50. Kg1 Bh6 51. Qd7+ Bg7 52. b5 Ra1+ 53. Kh2 Rb1 54. Qc6 Rb2 55. b6 Bh6 56. Qc7+ Kh8 57. b7 Rb4 58. b8Q+ Rxb8 59. Qxb8+ Kg7 60. g3 Bg5 61. Qc7+ Kf8 62. Qh7 Ke8 63. Kg2 Kf8 64. Kf3 Ke8 65. Ke4 Kf8 66. Kd5 Ke8 67. Ke6 1-0

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "1"]
[White "Singh, Marcel"]
[Black "Kettner Nikolaus, Frank"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2004"]
[BlackElo "1735"]
[PlyCount "80"]
[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. c3 e5 3. Nf3 Nc6 4. Bc4 a6 5. 0-0 Nf6 6. d4 cxd4 7. Qb3 Qe7 8. Ng5 Nd8 9. cxd4 b5 10. Bd5 Nxd5 11. exd5 d6 12. Nc3 f6 13. Nge4 g6 14. dxe5 fxe5 15. Bg5 Qf7 16. Nf6+ Ke7 17. f4 h6 18. fxe5 hxg5 19. exd6+ Kxd6 20. Nce4+ Kc7 21. Rac1+ Kb6 22. Qe3+ Kb7 23. d6 Bf5 24. Rc7+ Qxc7 25. dxc7 Kxc7 26. Nxg5 Nc6 27. Kh1 Bd6 28. h3 Ne5 29. Rc1+ Kb7 30. Nfe4 Bc7 31. Nf3 Ng4 32. Qc5 Bb6 33. Qc6+ Ka7 34. Nd6 Nf2+ 35. Kh2 Ng4+ 36. Kg3 Bf2+ 37. Kf4 Be3+ 38. Kg3 Bf2+ 39. Kf4 Be3+ 40. Kg3 Bf2+ 1/2-1/2

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "9"]
[White "Feldmann, Bernd"]
[Black "Kettner Nikolaus, Frank"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "1817"]
[BlackElo "1700"]
[PlyCount "100"]
[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 e6 2. c4 f5 3. Nc3 b6 4. e4 fxe4 5. Nxe4 Nf6 6. Bd3 Bb4+ 7. Bd2 Bxd2+ 8. Qxd2 Bb7 9. Qe2 0-0 10. Nf3 Nc6 11. a3 Qe8 12. 0-0 a5 13. Qc2 h6 14. Rae1 Ne7 15. Ne5 d6 16. Nf3 Qh5 17. Nxf6+ Rxf6 18. Be2 Nf5 19. Qd3 Nh4 20. Nxh4 Qxh4 21. f3 Raf8 22. Bd1 Qg5 23. Qe3 Qg6 24. Rf2 Bc8 25. Rfe2 Rxf3 26. Qe4 Qg5 27. Bc2 R8f6 28. Qh7+ Kf7 29. Bb3 c5 30. dxc5 dxc5 31. Bc2 e5 32. Be4 R3f4 33. Bd5+ Be6 34. Bxe6+ Rxe6 35. Re4 Rxe4 36. Qxe4 Qd2 37. Rf1+ Ke7 38. Qb7+ Qd7 39. Qf3 Rf6 40. Qe2 Qd4+ 41. Kh1 Rxf1+ 42. Qxf1 Qxb2 43. h3 Qxa3 44. Qf5 Qc3 45. Qg6 Qc1+ 46. Kh2 Qf4+ 47. Kh1 Qf6 48. Qe4 Qf1+ 49. Kh2 Qf4+ 50. Qxf4 exf4 0-1

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "4"]
[White "Kettner Nikolaus, Frank"]
[Black "Abele, Anais"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1700"]
[BlackElo "1584"]
[PlyCount "121"]
[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. f4 d5 2. e3 Nf6 3. b3 e6 4. Bb2 Be7 5. Nf3 0-0 6. Bd3 c5 7. 0-0 Nbd7 8. Nc3 a6 9. a4 b6 10. Ne2 Bb7 11. Ng3 Rc8 12. Ng5 h6 13. h4 c4 14. bxc4 dxc4 15. Be4 Bxe4 16. N5xe4 Nxe4 17. Nxe4 Bxh4 18. Qg4 Bf6 19. Nxf6+ Nxf6 20. Qg3 Kh8 21. Rfd1 Rg8 22. Qh3 Kh7 23. Bd4 Ne4 24. Rab1 Rc6 25. Qf3 Qd5 26. g4 Nf6 27. Qh3 Qe4 28. d3 cxd3 29. cxd3 Qg6 30. g5 Qh5 31. Qg2 Rcc8 32. gxf6 gxf6 33. Rb2 Rxg2+ 34. Rxg2 Rg8 35. Rdd2 Rxg2+ 36. Rxg2 Qd1+ 37. Kh2 Qxd3 38. Bxf6 Qg6 39. Rxg6 Kxg6 40. Bd4 b5 41. axb5 axb5 42. Bc5 Kf5 43. Kg3 Ke4 44. Kf2 f6 45. Be7 f5 46. Bf8 h5 47. Be7 h4 48. Bxh4 b4 49. Bf6 b3 50. Bd4 Kd5 51. Ke2 Ke4 52. Kd2 Kd5 53. Kc3 b2 54. Kxb2 Kd6 55. Kc3 Ke7 56. Kc4 Kf7 57. Kc5 Ke7 58. Be5 Kd7 59. Bf6 Ke8 60. Kd6 Kf7 61. Be5 1-0

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "7"]
[White "Kettner Nikolaus, Frank"]
[Black "Brunner, Sophia"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1700"]
[BlackElo "1892"]
[PlyCount "116"]
[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. f4 d5 2. Nf3 Nf6 3. b3 c5 4. Bb2 Nc6 5. e3 Bg4 6. Bb5 e6 7. 0-0 a6 8. Bxc6+ bxc6 9. d3 Be7 10. Nbd2 0-0 11. Qe1 Bxf3 12. Nxf3 Rb8 13. Ne5 Qc7 14. g4 Nd7 15. g5 Nxe5 16. Bxe5 Bd6 17. Bb2 e5 18. Qh4 d4 19. Rf3 f5 20. gxf6 Rxf6 21. f5 dxe3 22. Kf1 Rbf8 23. Qg4 Qf7 24. Ke2 Rxf5 25. Rxf5 Qxf5 26. Qxf5 Rxf5 27. Kxe3 Rh5 28. Rh1 Kf7 29. h4 Ke6 30. Ke4 Be7 31. Ba3 Rxh4+ 32. Rxh4 Bxh4 33. Bxc5 Bf6 34. a4 h5 35. Bg1 g5 36. Bh2 g4 37. Ke3 h4 38. Bg1 g3 39. Kf3 Kf5 40. c4 Bg5 41. b4 Bd8 42. b5 cxb5 43. cxb5 axb5 44. axb5 Bc7 45. b6 Bb8 46. b7 Kg5 47. Kg2 Kg4 48. Kh1 Kf3 49. Bc5 h3 50. Kg1 g2 51. Kh2 Kg4 52. Bf2 e4+ 53. Kg1 exd3 54. Be3 Kg3 55. Bf2+ Kf3 56. Bh4 d2 57. Bg3 d1Q+ 58. Be1 Qxe1# 0-1

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "8"]
[White "Kettner Nikolaus, Frank"]
[Black "Hausmann, Ulrich"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1700"]
[BlackElo "1618"]
[PlyCount "44"]
[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. f4 d6 2. Nf3 e5 3. fxe5 dxe5 4. Nxe5 Qh4+ 5. g3 Qe4 6. Nf3 Bg4 7. Bg2 Qe6 8. Nc3 Nc6 9. 0-0 Bc5+ 10. e3 0-0-0 11. a3 Bh3 12. d4 Bxg2 13. Kxg2 Bd6 14. d5 Qg6 15. dxc6 Bxg3 16. cxb7+ Kb8 17. Qxd8+ Kxb7 18. Qd5+ c6 19. Qb3+ Kc7 20. hxg3 Nf6 21. Ne5 Qe4+ 22. Nxe4 Nxe4 1-0

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "2"]
[White "Kettner Nikolaus, Frank"]
[Black "Heyer, Thomas"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1700"]
[BlackElo "1203"]
[PlyCount "71"]
[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. f4 d5 2. Nf3 c5 3. e3 Nc6 4. b3 Nf6 5. Bb5 Bd7 6. 0-0 e6 7. Bb2 Be7 8. Bxc6 Bxc6 9. d3 Qb6 10. c4 dxc4 11. dxc4 Rd8 12. Qe1 0-0 13. Ne5 Be4 14. Nd2 Bd3 15. Rf3 Ne4 16. Nxe4 Bxe4 17. Rg3 f6 18. Ng4 Kh8 19. Rh3 Bg6 20. e4 Rd7 21. Rd1 Rfd8 22. Rxd7 Rxd7 23. Qf1 Qd6 24. e5 fxe5 25. Nxe5 Bf5 26. Nf7+ Kg8 27. Nxd6 Bxd6 28. Re3 Be7 29. Qe1 Kf7 30. Re5 Bf6 31. h3 Bxe5 32. Qxe5 Rd1+ 33. Kh2 Rd2 34. Qxg7+ Ke8 35. Bf6 Rd7 36. Qg8# 1-0

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "1"]
[White "Kettner Nikolaus, Frank"]
[Black "Hofmeister, Frank"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1700"]
[BlackElo "1468"]
[PlyCount "53"]
[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. f4 c5 2. e3 Nc6 3. Nf3 d6 4. Bb5 Nf6 5. b3 e6 6. 0-0 Be7 7. Bb2 0-0 8. Bxc6 bxc6 9. d3 d5 10. Qe1 Nd7 11. Nbd2 Bf6 12. Bxf6 Qxf6 13. c4 Nb6 14. Ne5 Bb7 15. e4 Qe7 16. Rd1 f6 17. Ng4 d4 18. Qg3 e5 19. fxe5 fxe5 20. Qxe5 Qxe5 21. Nxe5 Rfe8 22. Ng4 Bc8 23. Rf4 Nd7 24. Rdf1 h5 25. Nf2 Nf6 26. h3 g5 27. Rxf6 1-0

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "3"]
[White "Kosovska, Olena"]
[Black "Kettner Nikolaus, Frank"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1784"]
[BlackElo "1700"]
[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. Nc3 d6 3. f4 g6 4. Nf3 Bg4 5. Bc4 Bxf3 6. Qxf3 Nc6 7. Ne2 Bg7 8. 0-0 e6 9. f5 Ne5 10. Bb5+ Ke7 11. Qg3 Nf6 12. c3 a6 13. Ba4 b5 14. Bc2 Qb6 15. d4 cxd4 16. cxd4 Nc6 17. Be3 Qb7 18. e5 dxe5 19. dxe5 gxf5 20. exf6+ Bxf6 21. Bc5+ Ke8 22. Rad1 Ne5 23. Nc3 Rc8 24. Bd6 Nc4 25. Rfe1 Qb6+ 26. Kh1 Rd8 27. Nd5 Qxd6 28. Nxf6+ Ke7 29. Rxd6 Nxd6 30. Nd5+ Kd7 31. Nc3 Rhg8 32. Qe5 Ke7 33. Nd5+ Kf8 34. Nf6 Rg6 35. Nh5 Nc4 36. Qh8+ Rg8 37. Qxh7 Nd2 38. Qh6+ Ke8 39. Nf6+ Ke7 40. Nxg8+ Rxg8 41. Qh4+ Ke8 42. Rd1 Rg4 43. Qh8+ Ke7 44. Rxd2 Rf4 45. Qd8# 1-0

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "6"]
[White "Schuster, Christian"]
[Black "Kettner Nikolaus, Frank"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1622"]
[BlackElo "1700"]
[PlyCount "84"]
[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 d6 3. c3 Bg4 4. d4 cxd4 5. cxd4 Nf6 6. Nc3 Qa5 7. Bd2 Qb6 8. Na4 Qd8 9. Bd3 a6 10. Qb3 b5 11. Nc3 Bxf3 12. gxf3 Nc6 13. Be3 Rc8 14. Rc1 g6 15. Nd5 Bg7 16. Ke2 0-0 17. Nb4 Na5 18. Rxc8 Qxc8 19. Qc2 Nc4 20. Bxc4 bxc4 21. Rc1 a5 22. Nd5 Nxd5 23. exd5 Qh3 24. Qxc4 Qxh2 25. Qb5 Qh4 26. Qxa5 Bh6 27. Rc7 Bxe3 28. fxe3 Qh2+ 29. Kd3 Qxb2 30. Rxe7 Qb1+ 31. Ke2 Rb8 32. Kf2 Rb2+ 33. Kg3 Qg1+ 34. Kf4 Qh2+ 35. Kg5 Qh5+ 36. Kf4 Qf5+ 37. Kg3 Qg5+ 38. Kh3 Qxe7 39. Qc3 Re2 40. e4 Qg5 41. Qa1 Rg2 42. f4 Qg4# 0-1

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "5"]
[White "Weiskopf, Philip Michael"]
[Black "Kettner Nikolaus, Frank"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "1605"]
[BlackElo "1700"]
[PlyCount "103"]
[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 b6 2. c4 e6 3. Nc3 f5 4. Nf3 Bb7 5. Bg5 Nf6 6. d5 exd5 7. Nxd5 Bxd5 8. cxd5 Bb4+ 9. Nd2 0-0 10. a3 Bxd2+ 11. Qxd2 d6 12. e3 Nbd7 13. Bd3 Qe8 14. Bxf5 Nxd5 15. Qxd5+ Kh8 16. Bxd7 Qxd7 17. 0-0 Rae8 18. Rac1 Re5 19. Qc6 Qxc6 20. Rxc6 Rxg5 21. Rxc7 Rd5 22. Rxa7 Rd2 23. Rd7 Rxb2 24. Rxd6 Ra8 25. Rd3 h6 26. Ra1 b5 27. f3 b4 28. a4 Ra5 29. Rd8+ Kh7 30. Rb8 Rc5 31. a5 Rcc2 32. a6 Rxg2+ 33. Kf1 Rxh2 34. Kg1 Rbg2+ 35. Kf1 Rf2+ 36. Kg1 Rfg2+ 37. Kf1 Ra2 38. Rxa2 Rxa2 39. Ra8 b3 40. a7 b2 41. Rb8 Ra1+ 42. Ke2 b1Q 43. Rxb1 Rxa7 44. Rb6 Rc7 45. Rd6 g6 46. f4 h5 47. Kf3 Kh6 48. Rd5 Ra7 49. Rd2 Ra3 50. Rg2 Ra1 51. Ke4 Ra4+ 52. Kf3 1/2-1/2

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "8"]
[White "Heutling, Elina"]
[Black "Kettner Nikolaus, Frank"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1700"]
[BlackElo "1617"]
[PlyCount "152"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Qf3 e5 7. Nf5 b5 8. Bg5 Nbd7 9. 0-0-0 Qc7 10. Qd3 b4 11. Nd5 Nxd5 12. Qxd5 Bb7 13. Nxd6+ Bxd6 14. Qxd6 Qxd6 15. Rxd6 Bxe4 16. f3 Bg6 17. h4 f6 18. h5 Bf7 19. Be3 Ke7 20. Rd3 Rhc8 21. Be2 Rc7 22. Rhd1 Rac8 23. R3d2 Bxh5 24. Bxa6 Ra8 25. Bb5 Be8 26. Bxd7 Bxd7 27. Bc5+ Ke8 28. Bxb4 Rxa2 29. Kb1 Ra4 30. Ba3 Rb7 31. Ka2 Be6+ 32. b3 Raa7 33. Rd8+ Kf7 34. Rf8+ Kg6 35. Kb2 Rc7 36. g4 Rc6 37. Bb4 Rac7 38. Rd2 Rb7 39. Ba3 Ra6 40. Re8 Bf7 41. Red8 Rba7 42. Bc5 Ra2+ 43. Kc3 Rc7 44. b4 Ra3+ 45. Kb2 Rxf3 46. Rg2 Rf4 47. c3 Rb7 48. Rd3 Rc4 49. Kc2 h6 50. Rdd2 Kh7 51. Rd3 Bg6 52. Kd2 Bxd3 53. Kxd3 Rf4 54. Be3 Rf3 55. Ke2 Rh3 56. Kf2 Rc7 57. Bc5 Rxc3 58. Ke2 R3xc5 59. bxc5 Rxc5 60. Kf3 Rc4 61. Rd2 Rd4 62. Re2 Kg6 63. Kg3 Kg5 64. Rb2 Rxg4+ 65. Kf3 g6 66. Rb6 Rc4 67. Ra6 h5 68. Ra3 h4 69. Kg2 f5 70. Rb3 f4 71. Rd3 e4 72. Rd5+ Kg4 73. Rd6 g5 74. Ra6 Rc2+ 75. Kf1 Kf3 76. Ra3+ e3 0-1

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "5"]
[White "Kettner Nikolaus, Frank"]
[Black "Hansch, Torsten"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1559"]
[BlackElo "1431"]
[PlyCount "73"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Bf5 3. b3 e6 4. e3 Nf6 5. Bb2 Nbd7 6. d3 Bd6 7. Nbd2 Bg4 8. g3 Qe7 9. Bg2 Ba3 10. Bc3 Bb4 11. Bb2 Ba3 12. Bxa3 Qxa3 13. 0-0 Qc5 14. Re1 0-0 15. Kh1 Qe7 16. h3 Bxf3 17. Bxf3 c6 18. e4 dxe4 19. dxe4 e5 20. Rg1 h6 21. c4 Rfe8 22. Qe1 Nc5 23. f5 Ncd7 24. Qe3 Qc5 25. Qe2 Qd4 26. Rad1 Qb2 27. g4 Qxa2 28. g5 hxg5 29. Rxg5 Nh7 30. Rg2 Qa3 31. Rdg1 g5 32. fxg6 fxg6 33. Rxg6+ Kf8 34. Rg7 Ndf6 35. Bh5 Re7 36. R7g6 Qd6 37. Rf1 1-0

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "1"]
[White "Kettner Nikolaus, Frank"]
[Black "Kellner, Rene"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1629"]
[BlackElo "1407"]
[PlyCount "98"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. f4 Nf6 2. b3 d5 3. Bb2 e6 4. e3 Be7 5. Nf3 0-0 6. Bd3 Nbd7 7. a3 c5 8. 0-0 b6 9. Nc3 Bb7 10. Ne2 Rc8 11. c4 dxc4 12. Bxc4 Nd5 13. Ng3 Bf6 14. Ne5 Nxe5 15. fxe5 Bh4 16. Qg4 Be7 17. Nh5 g6 18. Nf6+ Nxf6 19. exf6 Bd6 20. Qg5 Re8 21. Qh6 Bf8 22. Qh3 Qxd2 23. Rf2 Qd6 24. Raf1 Rcd8 25. Bc3 Bc8 26. Qh4 e5 27. Rf3 h5 28. Rg3 Be6 29. Qxh5 Bxc4 30. bxc4 Re6 31. Rg4 Qd3 32. Be1 Qxe3+ 33. Kh1 Qh6 34. Qf5 Kh8 35. Qf3 e4 36. Qg3 Rd3 37. Qf2 e3 38. Rh4 exf2 39. Rxh6+ Kg8 40. Bxf2 Bxh6 41. Bg3 Re2 42. h3 Rdd2 43. Kh2 Rxg2+ 44. Kh1 Rxg3 45. Re1 Rxh3+ 46. Kg1 Rhh2 47. Re8+ Kh7 48. Ra8 Be3+ 49. Kf1 Rh1# 0-1

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "2"]
[White "Kettner Nikolaus, Frank"]
[Black "Meyer, Irmin"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1544"]
[BlackElo "1411"]
[PlyCount "71"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. f4 g6 2. Nf3 Bg7 3. g3 d5 4. Bg2 Nf6 5. 0-0 c5 6. c3 Nc6 7. d3 0-0 8. Qe1 Re8 9. e4 dxe4 10. dxe4 e5 11. fxe5 Nxe5 12. Nxe5 Rxe5 13. Bf4 Re8 14. Nd2 Be6 15. Bg5 h6 16. Be3 Qc7 17. Nb3 Nd7 18. Rd1 Bg4 19. Rd2 Rad8 20. Qf2 Rf8 21. h3 Be6 22. Rfd1 b6 23. Bf4 Qc8 24. Bd6 Rfe8 25. g4 Ne5 26. Qf4 Nc4 27. Rf2 Nxd6 28. Rxd6 Rxd6 29. Qxd6 Rd8 30. Qf4 Qd7 31. e5 Qe7 32. Nd2 a6 33. Ne4 Bd5 34. Nf6+ Bxf6 35. exf6 Qe1+ 36. Rf1 1-0

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "7"]
[White "Kettner Nikolaus, Frank"]
[Black "Wulff, Joerg"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1577"]
[BlackElo "1637"]
[PlyCount "53"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. f4 b6 2. b3 Bb7 3. e3 g6 4. Bb2 Nf6 5. Nf3 Bg7 6. g3 0-0 7. Bg2 d6 8. 0-0 a5 9. a4 Nbd7 10. Qe1 Ne4 11. Bxg7 Kxg7 12. d3 Nec5 13. Nbd2 e6 14. e4 Na6 15. g4 Nb4 16. Rc1 Na2 17. Ra1 Nb4 18. Rc1 Ba6 19. g5 Nxc2 20. Rxc2 Bxd3 21. Rc1 Bxf1 22. Nxf1 Ra7 23. Qc3+ Kg8 24. h3 Nc5 25. N3h2 Qa8 26. Ng4 Nd7 27. Nh6# 1-0

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "3"]
[White "Matthies, Alexander"]
[Black "Kettner Nikolaus, Frank"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1453"]
[BlackElo "1576"]
[PlyCount "90"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Nc6 6. Nge2 Nf6 7. f4 Bg4 8. Be3 0-0 9. Qd2 Bxe2 10. Nxe2 b5 11. 0-0 Ng4 12. Rab1 Nxe3 13. Qxe3 Nd4 14. Qd2 b4 15. c3 Nc6 16. cxb4 Nxb4 17. a3 Nc6 18. e5 Qb6 19. exd6 exd6 20. Kh1 Rae8 21. b4 Re7 22. bxc5 Qxc5 23. Rfc1 Qa5 24. Qc2 Nd8 25. a4 Rfe8 26. Nc3 Bxc3 27. Qxc3 Qxc3 28. Rxc3 Re1+ 29. Rxe1 Rxe1+ 30. Bf1 Rxf1+ 31. Kg2 Re1 32. Rc7 a5 33. Ra7 Nc6 34. Ra6 Rc1 35. Rb6 Kg7 36. Rb7 d5 37. Rd7 Nb4 38. d4 Rc4 39. Ra7 Nc6 40. Ra6 Nxd4 41. Rxa5 Nf5 42. Kh3 d4 43. Rd5 Rxa4 44. g4 Ra3+ 45. Kg2 Ne3+ 0-1

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "9"]
[White "Rempe, Jonas"]
[Black "Kettner Nikolaus, Frank"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1694"]
[BlackElo "1655"]
[PlyCount "86"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 h6 7. g4 e5 8. Nde2 b5 9. Ng3 g6 10. Bg2 Bb7 11. 0-0 Nbd7 12. a3 Qc7 13. Be3 Be7 14. Qd2 h5 15. g5 Nh7 16. f4 exf4 17. Bxf4 Ne5 18. Bxe5 dxe5 19. Rad1 0-0 20. Qd7 Qb6+ 21. Kh1 Bxg5 22. Nd5 Bxd5 23. Qxd5 Rae8 24. Rde1 Bh4 25. Qd3 Rd8 26. Qf3 Ng5 27. Qb3 Rd4 28. Rd1 Rfd8 29. Rxd4 Qxd4 30. c3 Qe3 31. Ne2 Qxe2 32. Kg1 Qe3+ 33. Kh1 Ne6 34. Qc2 Rd2 35. Qc1 Qe2 36. Rg1 Bf2 37. Rf1 Be3 38. Rg1 Bxg1 39. Qxg1 Nf4 40. Kh2 Nxg2 41. Kh1 Nh4 42. b3 Nf3 43. Qe1 Qh2# 0-1

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "6"]
[White "Richters, Marc"]
[Black "Kettner Nikolaus, Frank"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1922"]
[BlackElo "1586"]
[PlyCount "53"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 e5 3. d4 cxd4 4. cxd4 exd4 5. Nf3 Nc6 6. Nxd4 Nxd4 7. Qxd4 Qa5+ 8. Nc3 Nf6 9. e5 Bc5 10. Qf4 Nd5 11. Qc4 Nxc3 12. bxc3 0-0 13. Bd3 Re8 14. 0-0 Rxe5 15. Rb1 d5 16. Qh4 Qc7 17. Bf4 Rh5 18. Qxh5 Qxf4 19. Qxh7+ Kf8 20. Qh8+ Ke7 21. Rbe1+ Kd6 22. Qd8+ Kc6 23. Qe8+ Kc7 24. Re7+ Bxe7 25. Qxe7+ Kc6 26. Rb1 b6 27. Bb5# 1-0

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "4"]
[White "Steinmetz, Rainer"]
[Black "Kettner Nikolaus, Frank"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1416"]
[BlackElo "1608"]
[PlyCount "79"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nf3 f5 4. g3 Bb7 5. Bg2 Nf6 6. 0-0 a6 7. Nc3 Bb4 8. Qc2 0-0 9. Bf4 d6 10. Rfe1 Bxc3 11. Qxc3 Ne4 12. Qc2 Nd7 13. Rad1 Qe8 14. d5 e5 15. Bc1 a5 16. Ng5 Nxg5 17. Bxg5 Qh5 18. Bc1 Rae8 19. a3 Nf6 20. b4 axb4 21. axb4 Bc8 22. c5 bxc5 23. bxc5 Ng4 24. h3 Nf6 25. cxd6 cxd6 26. Ba3 Rd8 27. Qc6 Ne4 28. Rb1 Qg6 29. Rb8 Nxg3 30. fxg3 Qxg3 31. Bxd6 Qxe1+ 32. Kh2 Rf6 33. Rxc8 Rfxd6 34. Qxd6 Rxc8 35. Qe6+ Kf8 36. Qxc8+ Ke7 37. Qe6+ Kf8 38. d6 Qd2 39. Qe7+ Kg8 40. Qe8# 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "9"]
[White "Braeutigam, Katerina"]
[Black "Kettner Nikolaus, Frank"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1696"]
[BlackElo "1950"]
[PlyCount "98"]
[EventDate "2020.03.23"]
[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 b6 2. d4 e6 3. g3 Bb7 4. Bg2 f5 5. Nc3 Bb4 6. d5 Bxc3+ 7. bxc3 fxe4 8. Bxe4 Nf6 9. Bg2 exd5 10. Nf3 Qe7+ 11. Be3 Ng4 12. Qd2 Nxe3 13. fxe3 0-0 14. 0-0 d6 15. Nd4 Nd7 16. Nf5 Qg5 17. Bxd5+ Bxd5 18. Qxd5+ Kh8 19. e4 Rae8 20. Qc6 Qd8 21. Qc4 Ne5 22. Qd4 Qg5 23. Rf2 Ng4 24. Rf4 Re5 25. Raf1 Rfe8 26. Nxd6 Nf6 27. Nf7+ Kg8 28. Nxg5 Rxg5 29. Qc4+ Kh8 30. Qxc7 Rge5 31. Rxf6 gxf6 32. Qxa7 R5e7 33. Qxb6 Re6 34. Qb7 R8e7 35. Qc8+ Kg7 36. Qc4 Rxe4 37. Rf5 Rxc4 38. Rf4 Rxc3 39. Rf2 Rec7 40. Kg2 Rxc2 41. a4 Rxf2+ 42. Kxf2 Ra7 43. Ke3 Rxa4 44. Kf3 Ra2 45. Ke3 Kg6 46. Kf3 Kf5 47. Ke3 Ke5 48. Kf3 Rxh2 49. g4 Ra2 0-1

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "7"]
[White "Costa, Leonardo"]
[Black "Kettner Nikolaus, Frank"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2091"]
[BlackElo "1950"]
[PlyCount "83"]
[EventDate "2020.03.23"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nde2 b5 8. 0-0 Bb7 9. Ng3 h6 10. h3 Nbd7 11. Qe2 Nc5 12. Be3 Nxd3 13. Qxd3 Qc7 14. Rad1 Rd8 15. Qd2 Be7 16. Nf5 0-0 17. Bxh6 Nxe4 18. Nxe4 Bxe4 19. Nxe7+ Qxe7 20. Bg5 f6 21. Be3 Bb7 22. f4 d5 23. c3 Qc7 24. Qf2 Qc4 25. fxe5 fxe5 26. Qg3 d4 27. Bh6 Qc7 28. cxd4 Rxf1+ 29. Rxf1 Rxd4 30. Be3 Rd8 31. Kh2 Qe7 32. Bg5 Qd7 33. Bxd8 Qxd8 34. Qxe5 Qd7 35. Qf4 Qc6 36. Qf8+ Kh7 37. Qf5+ g6 38. Qf7+ Kh6 39. Qf8+ Kh5 40. g4+ Kg5 41. Qf4+ Kh4 42. Qh6# 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "1"]
[White "Heinrich, Thomas"]
[Black "Kettner Nikolaus, Frank"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2172"]
[BlackElo "1950"]
[PlyCount "137"]
[EventDate "2020.03.23"]
[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 f5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. 0-0 e6 6. c4 g6 7. Nc3 Bg7 8. b3 0-0 9. Bb2 Qe8 10. Qc2 a6 11. Rad1 d6 12. e3 Nbd7 13. a3 Rb8 14. b4 c5 15. Ba1 Ne4 16. Ne1 Ng5 17. f3 e5 18. dxc5 dxc5 19. Nd5 cxb4 20. axb4 Rc8 21. Qb3 f4 22. e4 fxg3 23. hxg3 Ne6 24. Nc2 b5 25. c5 Bc6 26. Bh3 Ng5 27. Nf6+ Kh8 28. Nxe8 Nxh3+ 29. Kg2 Rcxe8 30. Kxh3 Nf6 31. Ne3 Bd7+ 32. Kg2 Be6 33. Nd5 Nh5 34. Bc3 g5 35. Qb2 Bc8 36. Ne3 Nf6 37. Rd6 h5 38. Rh1 Kg8 39. Rxf6 Rxf6 40. Rxh5 Ref8 41. Rxg5 Rxf3 42. Bxe5 Rf2+ 43. Qxf2 Rxf2+ 44. Kxf2 Kf8 45. Rxg7 Be6 46. Nd5 Bh3 47. g4 Ke8 48. g5 Kd8 49. g6 Be6 50. Rh7 Bg4 51. g7 Be6 52. Rh8+ Kd7 53. g8Q Bxg8 54. Rxg8 Ke6 55. Bd4 Kf7 56. Ra8 Ke6 57. Rxa6+ Kd7 58. Rb6 Kc8 59. Ke3 Kd7 60. Rh6 Kc8 61. Kf4 Kd7 62. Ke5 Kc8 63. Kd6 Kb7 64. Nc3 Ka6 65. Kd5+ Kb7 66. Nxb5 Ka8 67. Kc6 Kb8 68. Be5+ Ka8 69. Rh8# 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "3"]
[White "Kanbach, Moritz"]
[Black "Kettner Nikolaus, Frank"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1724"]
[BlackElo "1950"]
[PlyCount "125"]
[EventDate "2020.03.23"]
[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 d6 3. Bb5+ Nd7 4. b3 a6 5. Bxd7+ Bxd7 6. c4 g6 7. Bb2 e5 8. d3 Bg7 9. Nbd2 Ne7 10. 0-0 0-0 11. h3 f5 12. Qe2 h6 13. a3 g5 14. exf5 Bxf5 15. Ne4 Qd7 16. Rfe1 g4 17. hxg4 Bxg4 18. Ng3 Nf5 19. Nxe5 dxe5 20. Qxg4 Qf7 21. Bxe5 Nxg3 22. Qxg3 Kh7 23. Qxg7+ Qxg7 24. Bxg7 Kxg7 25. Re7+ Rf7 26. Rae1 Raf8 27. Rxf7+ Rxf7 28. Re5 b6 29. Re6 Rb7 30. f3 h5 31. Kf2 b5 32. Rxa6 bxc4 33. bxc4 Rb3 34. Ra5 Rxd3 35. Rxc5 Rxa3 36. Rxh5 Ra2+ 37. Kg3 Rc2 38. c5 Kg6 39. Kh4 Rxg2 40. Rd5 Rf2 41. Rd6+ Kf5 42. Rd8 Ke6 43. Kg4 Rc2 44. Rc8 Kd7 45. Rf8 Rxc5 46. f4 Ke7 47. Rh8 Rc4 48. Kg5 Kf7 49. Rh7+ Kg8 50. Rh6 Rc5+ 51. f5 Kg7 52. Rg6+ Kf7 53. Rb6 Rc7 54. f6 Rd7 55. Rb5 Rc7 56. Rf5 Rd7 57. Kf4 Rc7 58. Ke5 Rc5+ 59. Kf4 Rc6 60. Kg5 Rd6 61. Rc5 Rd7 62. Rb5 Rc7 63. Rd5 1/2-1/2

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "4"]
[White "Kettner Nikolaus, Frank"]
[Black "Hapke, Thorsten"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1950"]
[BlackElo "1564"]
[PlyCount "94"]
[EventDate "2020.03.23"]
[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. f4 g6 2. Nf3 Bg7 3. g3 Nf6 4. Bg2 d5 5. 0-0 0-0 6. c3 c5 7. d3 Nc6 8. Qe1 Rb8 9. e4 dxe4 10. dxe4 Qc7 11. Kh1 b6 12. Be3 Bb7 13. Nbd2 Rfd8 14. Rd1 Rd7 15. Nc4 Rxd1 16. Qxd1 Rd8 17. Qc2 Ng4 18. Bg1 e5 19. f5 Ba6 20. Qb3 Na5 21. Nxa5 Bxf1 22. fxg6 Bxg2+ 23. Kxg2 bxa5 24. Ng5 hxg6 25. h3 c4 26. Qc2 Nf6 27. Be3 Qb7 28. g4 Rb8 29. Bc1 Bh6 30. h4 Bxg5 31. hxg5 Nxe4 32. Kh2 f6 33. Qa4 Nxg5 34. Qxc4+ Qf7 35. Qd3 e4 36. Qd6 Re8 37. Be3 Qh7+ 38. Kg1 Qe7 39. Qd5+ Kg7 40. Qd4 Qe5 41. Qxa7+ Re7 42. Qb8 Qxb8 43. Bd4 Rd7 44. Kf1 Qf4+ 45. Ke1 Nf3+ 46. Kf2 Qd2+ 47. Kg3 Qh2# 0-1

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "8"]
[White "Kettner Nikolaus, Frank"]
[Black "Janhoff, Axel"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1950"]
[BlackElo "2014"]
[PlyCount "76"]
[EventDate "2020.03.23"]
[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. f4 Nf6 2. b3 d6 3. e3 Nbd7 4. Nf3 g6 5. Bb2 Bg7 6. g3 0-0 7. Bg2 Qe8 8. 0-0 e5 9. fxe5 dxe5 10. d3 Qe7 11. e4 Re8 12. Kh1 b6 13. Nbd2 c5 14. Nc4 Ba6 15. Nfd2 Bxc4 16. Nxc4 h5 17. h3 b5 18. Ne3 Rac8 19. g4 hxg4 20. hxg4 Qe6 21. g5 Nh5 22. Qf3 Nf4 23. Ng4 Qe7 24. Nh6+ Kh7 25. Qg3 c4 26. bxc4 bxc4 27. Bc1 cxd3 28. Bxf4 exf4 29. Rxf4 Ne5 30. Rh4 Bxh6 31. Rxh6+ Kg7 32. cxd3 Rh8 33. Qh3 Qxg5 34. Kg1 Qxh6 35. Qg3 f6 36. d4 Nc4 37. Rf1 Qe3+ 38. Rf2 Qxg3 0-1

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "2"]
[White "Kettner Nikolaus, Frank"]
[Black "Koellner, Aaron Noah"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1950"]
[BlackElo "2275"]
[PlyCount "40"]
[EventDate "2020.03.23"]
[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. f4 d5 2. Nf3 Bg4 3. e3 Nc6 4. b3 e5 5. fxe5 Nxe5 6. Be2 Bxf3 7. Bxf3 Nf6 8. 0-0 Bd6 9. Bb2 c6 10. d3 Qe7 11. Nd2 h5 12. h3 g5 13. e4 g4 14. Be2 gxh3 15. gxh3 0-0-0 16. exd5 Rdg8+ 17. Kh1 Nxd5 18. Ne4 Bc7 19. Qd2 Qh4 20. Nf2 Qg3 0-1

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "6"]
[White "Kettner Nikolaus, Frank"]
[Black "Leibbrand, Udo Manfred"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1950"]
[BlackElo "2049"]
[PlyCount "127"]
[EventDate "2020.03.23"]
[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. f4 c5 2. Nf3 b6 3. e3 Bb7 4. b3 f6 5. Bb2 g6 6. Bb5 Nh6 7. 0-0 a6 8. Bd3 Bg7 9. Nc3 Rf8 10. Qe1 Kf7 11. e4 Kg8 12. Qh4 Nf7 13. g4 e6 14. f5 g5 15. Qg3 Ne5 16. Nxe5 fxe5 17. Ne2 Nc6 18. a3 Nd4 19. Bxd4 cxd4 20. a4 Qe7 21. Bc4 d5 22. exd5 exd5 23. f6 Rxf6 24. Rxf6 Bxf6 25. Bd3 e4 26. Rf1 Be5 27. Qg2 Rf8 28. Ng3 Bxg3 29. Rxf8+ Kxf8 30. hxg3 exd3 31. cxd3 Qe1+ 32. Kh2 Kg7 33. b4 b5 34. a5 h6 35. Kh3 Bc6 36. Kh2 Kh7 37. Kh3 Kg7 38. Kh2 Qe5 39. Qf2 Be8 40. Kh3 Bg6 41. Qf1 Qe6 42. Qc1 h5 43. Qc7+ Kh6 44. Kg2 Qe2+ 45. Kg1 Qd1+ 46. Kg2 Qxd2+ 47. Kg1 Qe1+ 48. Kg2 Qe2+ 49. Kg1 Qxg4 50. Qd8 Qd1+ 51. Kf2 Qd2+ 52. Kg1 Qe1+ 53. Kg2 Qe2+ 54. Kg1 Qe3+ 55. Kg2 Qe6 56. Qh8+ Bh7 57. Qf8+ Kg6 58. Qd8 Qe2+ 59. Kg1 Qxd3 60. Qd6+ Kf5 61. Qd7+ Ke4 62. Qxh7+ Ke3 63. Qxh5 Qd1+ 64. Qxd1 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "5"]
[White "Kosovska, Olena"]
[Black "Kettner Nikolaus, Frank"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1881"]
[BlackElo "1950"]
[PlyCount "66"]
[EventDate "2020.03.23"]
[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. Nc3 d6 3. f4 a6 4. Nf3 b5 5. d4 cxd4 6. Nxd4 Bb7 7. Bd3 e5 8. Nf5 g6 9. Ng3 Bg7 10. f5 Nf6 11. 0-0 0-0 12. Bg5 Nbd7 13. Qd2 Qb6+ 14. Kh1 d5 15. exd5 Nxd5 16. Nce4 f6 17. Bh6 g5 18. Bxg7 Kxg7 19. c4 Nf4 20. cxb5 axb5 21. Rad1 Nc5 22. Qc2 Ncxd3 23. Rxd3 Nxd3 24. Qxd3 Bxe4 25. Qxe4 Rad8 26. Nh5+ Kh8 27. Qb4 Rf7 28. a4 Rb7 29. a5 Qc6 30. Ra1 Rbd7 31. h3 Rd2 32. Rg1 R2d3 33. a6 Rxh3# 0-1

[Event "Hannover Bezirks op"]
[Site "Hannover"]
[Date "2020.03.07"]
[Round "4.4"]
[White "Kettner Nikolaus, Frank"]
[Black "Kraeuter, Paavo Alexander"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1950"]
[BlackElo "1664"]
[PlyCount "140"]
[EventDate "2020.01.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 b6 5. 0-0 Bb7 6. c3 Nf6 7. d3 0-0 8. Na3 c5 9. Nc2 Nc6 10. Qe1 Qc7 11. e4 dxe4 12. dxe4 Ba6 13. Rf2 Bd3 14. Nh4 Rad8 15. Bf3 e5 16. f5 Ne7 17. g4 h6 18. fxg6 Nxg6 19. Nxg6 fxg6 20. g5 hxg5 21. Bxg5 Rd6 22. Qe3 Nh5 23. Bxh5 Rxf2 24. Qxf2 gxh5 25. Re1 Qd7 26. Qg2 Bxc2 27. Qxc2 Qg4+ 28. Qg2 Qxg2+ 29. Kxg2 Rg6 30. h4 Bf6 31. Kh3 Kf7 32. Rf1 Ke6 33. Rf5 Bg7 34. b3 Bh6 35. c4 Bg7 36. a3 Bh6 37. b4 Bg7 38. bxc5 bxc5 39. a4 a5 40. Rf1 Bf6 41. Rf5 Bg7 42. Rf3 Bf6 43. Rg3 Be7 44. Kg2 Bd6 45. Bd8 Rxg3+ 46. Kxg3 Kd7 47. Bxa5 Bc7 48. Bd2 Kc6 49. Kf3 Kb7 50. Ke2 Ka6 51. Kd3 Ba5 52. Bg5 Be1 53. Bf6 Bg3 54. Be7 Bf2 55. Bd8 Bg1 56. Bc7 Bd4 57. Kc2 Kb7 58. Bd8 Ka6 59. Kb3 Bf2 60. a5 Bd4 61. Ka4 Bc3 62. Be7 Bxa5 63. Bxc5 Be1 64. Be7 Kb6 65. Kb3 Kc6 66. Ka4 Bc3 67. c5 Be1 68. Kb3 Bf2 69. Kc4 Bd4 70. Bd6 Bb2 1/2-1/2

[Event "Hannover Bezirks op"]
[Site "Hannover"]
[Date "2020.02.29"]
[Round "3.1"]
[White "Kettner Nikolaus, Frank"]
[Black "Izrailev, Alexander"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1950"]
[BlackElo "2276"]
[PlyCount "50"]
[EventDate "2020.01.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. 0-0 0-0 6. d3 d4 7. c3 c5 8. e4 dxe3 9. Bxe3 Qc7 10. h3 Nbd7 11. Na3 Nh5 12. Bf2 e5 13. fxe5 Nxe5 14. Nc2 Rd8 15. d4 Nc4 16. b3 Nd6 17. Ne5 cxd4 18. cxd4 Nf5 19. g4 Nf4 20. gxf5 Bxe5 21. Re1 Bg7 22. Bh4 Bxf5 23. Rc1 Rdc8 24. Re7 Qc3 25. Re3 Qxe3+ 0-1

[Event "Hannover Bezirks op"]
[Site "Hannover"]
[Date "2020.02.15"]
[Round "2.4"]
[White "Zucker, Stefan"]
[Black "Kettner Nikolaus, Frank"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1789"]
[BlackElo "1950"]
[PlyCount "80"]
[EventDate "2020.01.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 b5 8. g4 Bb7 9. Bg2 Be7 10. Ng3 b4 11. Nd5 Nxd5 12. exd5 0-0 13. 0-0 Nd7 14. Be3 Rc8 15. Qd2 a5 16. Nf5 g6 17. Nh6+ Kg7 18. g5 f6 19. f4 Ba6 20. h4 Bxf1 21. Rxf1 f5 22. Qf2 Qc7 23. Rc1 Bd8 24. Bh3 Qc4 25. h5 Qxd5 26. hxg6 hxg6 27. b3 Rc3 28. Bg2 Qe6 29. Rd1 Rxe3 30. Bd5 Qe7 31. Qh4 Rh8 32. Kg2 exf4 33. Qxf4 Qxg5+ 34. Qxg5 Bxg5 35. Nf7 Rh5 36. Nxd6 Bf4 37. Nc4 Rh2+ 38. Kf1 Ree2 39. Rd3 Rxc2 40. Bf3 Nc5 0-1

[Event "Hannover Bezirks-ch A"]
[Site "Lehrte"]
[Date "2019.10.06"]
[Round "7.9"]
[White "Kubicki, Ulrich"]
[Black "Kettner Nikolaus, Frank"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1901"]
[BlackElo "1881"]
[PlyCount "84"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. 0-0 Be7 9. Be3 b5 10. a3 0-0 11. f4 exf4 12. Rxf4 Nc6 13. Nd4 Ne5 14. Nf5 Ng6 15. Nxe7+ Qxe7 16. Rf1 Bd7 17. Bg5 Bc6 18. Bxf6 gxf6 19. Qd4 Qe5 20. Rad1 Rad8 21. Rxf6 Qg5 22. Qf2 Rde8 23. Rf1 Re7 24. Bd3 Rd7 25. Nd5 Bxd5 26. exd5 Ne5 27. Rf5 Qg7 28. Qh4 Ng6 29. Qh3 Re7 30. Rg5 Re5 31. Rg4 Rxd5 32. Qf3 Rd4 33. Rg3 Kh8 34. c3 Rh4 35. Qd5 Qe5 36. Qb7 Qc5+ 37. Kh1 Qe5 38. Qf3 Rf4 39. Qd1 Rh4 40. Qf3 Rf4 41. Qd1 Rg8 42. Re1 Qf6 1/2-1/2

[Event "Hannover Bezirks-ch A"]
[Site "Lehrte"]
[Date "2019.10.05"]
[Round "5.6"]
[White "Hilker, Bjoern"]
[Black "Kettner Nikolaus, Frank"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1972"]
[BlackElo "1881"]
[PlyCount "41"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 a6 5. Bc4 e6 6. Nf3 b5 7. Bb3 Bb7 8. 0-0 b4 9. Nd5 Ne7 10. Re1 Nbc6 11. Be3 Nc8 12. Bf4 d6 13. Ba4 Nb6 14. Nxb4 Nxa4 15. Qxa4 Qa5 16. Qxa5 Nxa5 17. Nd3 Rc8 18. b4 Nc4 19. a4 e5 20. Bg3 Be7 21. Bh4 1/2-1/2

[Event "Hannover Bezirks-ch A"]
[Site "Lehrte"]
[Date "2019.10.05"]
[Round "6.6"]
[White "Kettner Nikolaus, Frank"]
[Black "Herrmann, Andreas"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1881"]
[BlackElo "2079"]
[PlyCount "110"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 d5 3. b3 g6 4. Bb2 Bg7 5. e3 0-0 6. Be2 c5 7. 0-0 Nc6 8. a3 d4 9. exd4 Nd5 10. g3 cxd4 11. Bb5 Nc7 12. Bxc6 bxc6 13. Qe1 c5 14. d3 Nd5 15. Bc1 Bb7 16. Bd2 a5 17. a4 Nb4 18. Bxb4 cxb4 19. Nbd2 Ra6 20. Qf2 f6 21. Qe2 Re8 22. Ne4 Qd5 23. Qf2 Rd8 24. Ned2 e5 25. fxe5 fxe5 26. Ne4 Rf8 27. Qe2 Bh6 28. h3 Be3+ 29. Kh2 Kg7 30. Nh4 Raa8 31. Ng2 Bh6 32. Rxf8 Rxf8 33. Rf1 Kh8 34. Rxf8+ Bxf8 35. Qf2 Be7 36. Ne1 Qe6 37. Qf3 Bd5 38. g4 Kg7 39. Qd1 Qc6 40. Qe2 h6 41. Kg3 Bf7 42. Nf3 Qe6 43. Ned2 Bd6 44. Qe4 Bc7 45. Nc4 Kf6 46. h4 Be8 47. g5+ Kg7 48. gxh6+ Kxh6 49. Ng5 Qf5 50. Nd2 Bd7 51. Ndf3 Qf6 52. Qb7 Qf4+ 53. Kf2 e4 54. Nxe4 Qe3+ 55. Kg2 Bh3+ 0-1

[Event "Hannover Bezirks-ch A"]
[Site "Lehrte"]
[Date "2019.10.04"]
[Round "4.4"]
[White "Kettner Nikolaus, Frank"]
[Black "Schulze, Torben"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1881"]
[BlackElo "2285"]
[PlyCount "54"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. f4 g6 2. Nf3 Bg7 3. g3 c5 4. Bg2 Nc6 5. 0-0 d6 6. e4 e5 7. fxe5 dxe5 8. d3 Nge7 9. Be3 Nd4 10. Nxd4 cxd4 11. Qf3 0-0 12. Bd2 Be6 13. c3 Qb6 14. b3 dxc3+ 15. Be3 Qa5 16. Rc1 Rac8 17. Qd1 b5 18. a3 b4 19. Qc2 Nc6 20. Qa2 Nd4 21. axb4 Ne2+ 22. Qxe2 Qxa1 23. Bc5 Bh6 24. Rf1 Rxc5 25. bxc5 Bxb3 26. Qf2 c2 27. Nd2 Qc3 0-1

[Event "Hannover Bezirks-ch A"]
[Site "Lehrte"]
[Date "2019.10.03"]
[Round "1.1"]
[White "Abel, Dennes"]
[Black "Kettner Nikolaus, Frank"]
[Result "1-0"]
[ECO "A87"]
[WhiteElo "2440"]
[BlackElo "1881"]
[PlyCount "63"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 f5 2. Nf3 Nf6 3. g3 g6 4. b3 Bg7 5. Bb2 0-0 6. Bg2 d6 7. d4 c6 8. Qc2 Ne4 9. Nbd2 Qa5 10. 0-0 Nxd2 11. Nxd2 e5 12. dxe5 dxe5 13. c5 Na6 14. Nc4 Qc7 15. Nd6 Be6 16. a3 Rab8 17. Rfd1 Qd7 18. b4 Nc7 19. Rd2 e4 20. e3 Nd5 21. Bxg7 Qxg7 22. Rc1 g5 23. Qb2 h5 24. a4 Ne7 25. h3 Bd5 26. Qxg7+ Kxg7 27. g4 hxg4 28. hxg4 fxg4 29. Bxe4 Rf6 30. Bxd5 Nxd5 31. b5 Rh6 32. Nf5+ 1-0

[Event "Hannover Bezirks-ch A"]
[Site "Lehrte"]
[Date "2019.10.03"]
[Round "2.11"]
[White "Kettner Nikolaus, Frank"]
[Black "Zoch, Werner"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1881"]
[BlackElo "1884"]
[PlyCount "83"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. f4 d5 2. b3 Nf6 3. e3 c5 4. Nf3 e6 5. Bb2 Be7 6. Nc3 0-0 7. Ne2 b5 8. Ng3 Qb6 9. a4 bxa4 10. Rxa4 Bd7 11. Ra1 a5 12. Ne5 Bb5 13. c4 Bc6 14. Bd3 Nbd7 15. Nxc6 Qxc6 16. Qf3 Qb6 17. 0-0 Qxb3 18. Bc3 Qb6 19. Rfb1 Qc7 20. cxd5 Nxd5 21. Bb2 N7f6 22. Ne4 Rfb8 23. g4 c4 24. Be5 Rxb1+ 25. Rxb1 Qd7 26. Bxc4 Rc8 27. Bb5 Qd8 28. g5 Nxe4 29. Qxe4 Nb4 30. Bc3 Qd5 31. Qxd5 exd5 32. Ra1 Ra8 33. Kf1 f6 34. h4 Kf7 35. Ke2 h6 36. gxh6 gxh6 37. Kf3 f5 38. Bd7 Kg6 39. h5+ Kxh5 40. Bxf5 Nc6 41. Rh1+ Bh4 42. Bf6 1-0

[Event "Langenhagen Summer op 1st"]
[Site "Langenhagen"]
[Date "2019.07.07"]
[Round "7"]
[White "Kleinschroth, Roland"]
[Black "Kettner Nikolaus, Frank"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2092"]
[BlackElo "1876"]
[PlyCount "71"]
[EventDate "2019.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. Bb5+ Bd7 7. e5 Bxb5 8. exf6 Bxf6 9. Nxb5 Qa5+ 10. Nc3 Nc6 11. Bd2 cxd4 12. Ne4 Qf5 13. Nxf6+ Qxf6 14. 0-0 0-0 15. Ng5 h6 16. Ne4 Qf5 17. Ng3 Qc5 18. Kh1 f5 19. c3 dxc3 20. Bxc3 e5 21. Qd2 Rad8 22. fxe5 dxe5 23. Qxh6 Qd6 24. Rae1 Rf7 25. Qg5 Rdf8 26. Rf2 b5 27. b3 a5 28. Rd2 Qe6 29. Red1 f4 30. Ne4 Rf5 31. Qg4 Ne7 32. Rd6 Qf7 33. Ng5 Rxg5 34. Qxg5 f3 35. gxf3 Qxf3+ 36. Qg2 1-0

[Event "Langenhagen Summer op 1st"]
[Site "Langenhagen"]
[Date "2019.07.06"]
[Round "5"]
[White "Backhaus, Manfred"]
[Black "Kettner Nikolaus, Frank"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1866"]
[BlackElo "1876"]
[PlyCount "75"]
[EventDate "2019.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d6 2. f4 g6 3. Nf3 Nf6 4. Nc3 Bg7 5. Bc4 0-0 6. 0-0 c6 7. Bb3 b5 8. d3 Qb6+ 9. Kh1 a5 10. a3 h6 11. Qe1 e6 12. Be3 Qc7 13. Qd2 Ba6 14. h3 c5 15. e5 Nh5 16. exd6 Ng3+ 17. Kg1 Nxf1 18. Rxf1 Qxd6 19. Ne4 Qc7 20. Bxc5 Rd8 21. c3 Bb7 22. Qe3 Nd7 23. Bd4 Bxe4 24. dxe4 Qc6 25. e5 Bf8 26. Bc2 Rac8 27. h4 Bc5 28. h5 Kh7 29. hxg6+ fxg6 30. Qd3 Rg8 31. Nh4 Bxd4+ 32. Kh2 Bc5 33. Nxg6 Kg7 34. Rd1 Nf8 35. Qg3 Kf7 36. f5 Nxg6 37. fxg6+ Kg7 38. Rd6 0-1

[Event "Langenhagen Summer op 1st"]
[Site "Langenhagen"]
[Date "2019.07.06"]
[Round "6"]
[White "Kettner Nikolaus, Frank"]
[Black "Cablitz, Hans Joachim"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1876"]
[BlackElo "2169"]
[PlyCount "89"]
[EventDate "2019.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. f4 d5 2. b3 Bf5 3. Nf3 h6 4. Bb2 e6 5. e3 Nd7 6. g3 Ngf6 7. Bg2 Bd6 8. 0-0 Qe7 9. d3 0-0 10. h3 Bh7 11. Ne5 Bc5 12. Qe1 Nxe5 13. fxe5 Nd7 14. d4 Bb6 15. c4 dxc4 16. bxc4 c5 17. Nd2 Ba5 18. Qe2 Bxd2 19. Qxd2 Rab8 20. Qc3 b5 21. cxb5 cxd4 22. exd4 Rfc8 23. Bc6 Rxb5 24. Ba3 Qe8 25. Qf3 Rb6 26. Rac1 Bg6 27. Bd6 Qd8 28. d5 exd5 29. Bxd5 Rxc1 30. Rxc1 Qg5 31. Qc3 Kh7 32. Bc7 Ra6 33. Rf1 Nf8 34. Kh2 Ne6 35. Bd6 Rb6 36. h4 Qg4 37. Bf3 Qa4 38. Bd5 Qg4 39. Rf2 Rb1 40. Bf3 Qd4 41. Qxd4 Nxd4 42. Bd5 Ne6 43. h5 Bd3 44. Rd2 Bf5 45. g4 1-0

[Event "Langenhagen Summer op 1st"]
[Site "Langenhagen"]
[Date "2019.07.05"]
[Round "4"]
[White "Kettner Nikolaus, Frank"]
[Black "Cording, Thomas"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1876"]
[BlackElo "2081"]
[PlyCount "70"]
[EventDate "2019.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. f4 b6 2. b3 Bb7 3. e3 e6 4. Bb2 Nf6 5. Nf3 Be7 6. Nc3 0-0 7. Bd3 d5 8. Ne2 Nbd7 9. Ng3 Nc5 10. 0-0 Nxd3 11. cxd3 c5 12. Ne5 d4 13. Nf3 Ba6 14. Ne5 Rc8 15. a4 Nd7 16. Nc4 Nf6 17. e4 Nd7 18. e5 f5 19. Qe2 Bb7 20. Rae1 Bd5 21. Nh1 Qe8 22. g4 Qg6 23. h3 Qh6 24. Qh2 g5 25. gxf5 Rxf5 26. Ng3 Rxf4 27. Rxf4 gxf4 28. Ne4 Kh8 29. Kf1 Bh4 30. Re2 f3 31. Rf2 Bxf2 32. Ncd6 Rf8 33. Kxf2 Qh4+ 34. Kf1 Qf4 35. Qf2 Nxe5 0-1

[Event "Langenhagen Summer op 1st"]
[Site "Langenhagen"]
[Date "2019.07.05"]
[Round "3"]
[White "Schmidt Klie, Lasse"]
[Black "Kettner Nikolaus, Frank"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1906"]
[BlackElo "1876"]
[PlyCount "60"]
[EventDate "2019.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 b6 3. Bf4 e6 4. Nbd2 Bb7 5. e3 Nf6 6. Bd3 Be7 7. Qe2 Ne4 8. Ne5 0-0 9. f3 Nxd2 10. Kxd2 d6 11. Nc4 c5 12. c3 Nc6 13. Rad1 b5 14. Na3 a6 15. Ke1 Qb6 16. Bb1 e5 17. dxc5 dxc5 18. Bg3 f4 19. Bf2 Rad8 20. Rxd8 Rxd8 21. exf4 exf4 22. Qe6+ Kh8 23. Qf5 g6 24. Qxf4 Rf8 25. Qg3 Qd8 26. Be3 Bh4 27. Bxc5 Re8+ 28. Be4 Bxg3+ 29. hxg3 Qg5 30. Ke2 Qxc5 0-1

[Event "Langenhagen Summer op 1st"]
[Site "Langenhagen"]
[Date "2019.07.04"]
[Round "1"]
[White "Herrmann, Andreas"]
[Black "Kettner Nikolaus, Frank"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2119"]
[BlackElo "1876"]
[PlyCount "83"]
[EventDate "2019.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 e6 4. e3 b6 5. Nbd2 Bb7 6. Be2 Be7 7. h3 0-0 8. 0-0 h6 9. Bh2 Nc6 10. c3 Bd6 11. Ne5 Qe8 12. Ndc4 Bxe5 13. dxe5 Ne4 14. Bh5 g6 15. Be2 Ng5 16. f4 Ne4 17. Bf3 Ne7 18. Re1 Bd5 19. Na3 Bc6 20. c4 a6 21. Nc2 Bb7 22. Nd4 Rb8 23. Rc1 Kh7 24. Ne2 Rg8 25. Nc3 Nxc3 26. Rxc3 Bxf3 27. Qxf3 g5 28. e4 g4 29. Qe2 Qf7 30. Rd1 Rbd8 31. hxg4 Rxg4 32. exf5 exf5 33. e6 Qg7 34. exd7 Ng8 35. Qc2 Qf7 36. Rd5 Ne7 37. Rd2 Ng8 38. c5 Rxd7 39. Rxd7 Qxd7 40. cxb6 Qd4+ 41. Kh1 cxb6 42. Qxf5+ 1-0

[Event "Langenhagen Summer op 1st"]
[Site "Langenhagen"]
[Date "2019.07.04"]
[Round "2"]
[White "Kettner Nikolaus, Frank"]
[Black "Celik, Abdullah1111"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1876"]
[BlackElo "2054"]
[PlyCount "98"]
[EventDate "2019.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. g3 Nf6 5. Bg2 0-0 6. d3 b6 7. 0-0 Bb7 8. Nbd2 Nbd7 9. Ne5 c5 10. Ndf3 Qc7 11. Qe1 Rae8 12. h3 Nxe5 13. Nxe5 Nd7 14. Nxd7 Qxd7 15. g4 e5 16. f5 gxf5 17. gxf5 Bf6 18. e4 Kh8 19. Kh2 Rg8 20. Rg1 Qd8 21. Qe2 Bh4 22. Qh5 dxe4 23. dxe4 Bf2 24. Rf1 Qd4 25. Bg5 Bg3+ 26. Kh1 Qd6 27. Rad1 Qc6 28. Rd3 Bf4 29. Bxf4 exf4 30. Rxf4 c4 31. Rh4 Rg7 32. Rg3 Reg8 33. e5 Qxg2+ 34. Rxg2 Bxg2+ 35. Kh2 Bf1 36. Rg4 Be2 37. Kg3 Bxg4 38. hxg4 Rxg4+ 39. Qxg4 Rxg4+ 40. Kxg4 Kg7 41. Kg5 f6+ 42. Kf4 fxe5+ 43. Kxe5 Kf7 44. f6 b5 45. Kf5 a5 46. a3 b4 47. c3 bxc3 48. bxc3 a4 49. Kg5 Ke6 0-1

