[Event "Sachsen-Anhalt-ch op"]
[Site "Magdeburg"]
[Date "2022.10.29"]
[Round "1"]
[White "Izinger, Imre"]
[Black "Kottke, Steffen"]
[Result "1/2-1/2"]
[ECO "B58"]
[WhiteElo "1601"]
[BlackElo "1901"]
[PlyCount "45"]
[EventDate "2022.10.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Nc3 d6 7. Be2 Be7 8. 0-0 0-0 9. Ne1 Be6 10. Be3 d5 11. exd5 Nxd5 12. Nxd5 Qxd5 13. f3 Bc5 14. Bxc5 Qxc5+ 15. Kh1 Rad8 16. Qc1 f5 17. Nd3 Qb6 18. b3 Nd4 19. Bd1 Qa6 20. Re1 e4 21. Nf4 exf3 22. Bxf3 Nxf3 23. Rxe6 1/2-1/2

[Event "Sachsen-Anhalt-ch op"]
[Site "Magdeburg"]
[Date "2022.10.29"]
[Round "2"]
[White "Kottke, Steffen"]
[Black "Brueckner, Julian"]
[Result "0-1"]
[ECO "C51"]
[WhiteElo "1901"]
[BlackElo "1088"]
[PlyCount "76"]
[EventDate "2022.10.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 Na5 7. Nxe5 Nxc4 8. Nxc4 d5 9. exd5 Qxd5 10. Ne3 Qa5 11. 0-0 Nf6 12. c4 0-0 13. Bb2 Rd8 14. Nd2 c6 15. Qc2 Qh5 16. Qd1 Qg6 17. c5 Nd5 18. Nxd5 Rxd5 19. Qe2 Be6 20. Nc4 Rg5 21. f4 Bxc4 22. Qf2 Rg4 23. Rfe1 Bh4 24. g3 Bxg3 25. hxg3 Rxg3+ 26. Kh2 Rg4 27. Re3 Qh6+ 28. Rh3 Qxf4+ 29. Qxf4 Rxf4 30. Kg1 Re8 31. Bc3 Rg4+ 32. Kf2 Re2+ 33. Kf3 Rgg2 34. Rb1 Bd5+ 35. Kf4 g5+ 36. Kf5 Be6+ 37. Kf6 Bxh3 38. Rxb7 Re6# 0-1

[Event "Sachsen-Anhalt-ch op"]
[Site "Magdeburg"]
[Date "2021.10.31"]
[Round "7"]
[White "Kottke, Steffen"]
[Black "Bartels, Sebastian"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1919"]
[BlackElo "1671"]
[PlyCount "34"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. h3 0-0 6. 0-0 a6 7. c3 d6 8. b4 Ba7 9. Qb3 h6 10. Be3 Bd7 11. Qc2 Be6 12. Nbd2 d5 13. exd5 Nxd5 14. Bxa7 Rxa7 15. Bxd5 Bxd5 16. Rfe1 Re8 17. a4 Bxf3 1/2-1/2

[Event "Sachsen-Anhalt-ch op"]
[Site "Magdeburg"]
[Date "2021.10.30"]
[Round "5"]
[White "Kottke, Steffen"]
[Black "Zeuner, Ole"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "1919"]
[BlackElo "1796"]
[PlyCount "13"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Ne4 7. Nxd4 1/2-1/2

[Event "Sachsen-Anhalt-ch op"]
[Site "Magdeburg"]
[Date "2021.10.30"]
[Round "6"]
[White "Kuhlmann, Nils Magnus"]
[Black "Kottke, Steffen"]
[Result "1/2-1/2"]
[ECO "B54"]
[WhiteElo "1365"]
[BlackElo "1919"]
[PlyCount "61"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. N5a3 Nf6 7. Bc4 Be7 8. Nc3 0-0 9. 0-0 Nc6 10. Bd5 Bd7 11. Ne2 Rc8 12. c3 Nxd5 13. exd5 Na5 14. Qd3 b5 15. f4 f5 16. Qe3 Nc4 17. Nxc4 Rxc4 18. b3 Rc5 19. fxe5 Rxd5 20. exd6 Bxd6 21. Qf3 Bc6 22. Nf4 Bxf4 23. Bxf4 Qf6 24. Qg3 Re8 25. Rfe1 Re4 26. Bg5 Qe5 27. Rxe4 fxe4 28. Bf4 Qh5 29. Qe1 Qf5 30. Be3 Rd3 31. Rd1 1/2-1/2

[Event "Sachsen-Anhalt-ch op"]
[Site "Magdeburg"]
[Date "2021.10.29"]
[Round "3"]
[White "Kottke, Steffen"]
[Black "Murrak, Enrico"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1919"]
[BlackElo "1566"]
[PlyCount "77"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 c5 3. Nf3 Bg7 4. c3 cxd4 5. cxd4 Nf6 6. Nc3 d6 7. Bb5+ Bd7 8. e5 Bxb5 9. exf6 Bxf6 10. Nxb5 Qa5+ 11. Nc3 0-0 12. 0-0 Qd8 13. Bh6 Re8 14. Ne4 Bg7 15. Bxg7 Kxg7 16. Qb3 b6 17. Rac1 Nd7 18. Rc3 Nf8 19. Rfc1 Qd7 20. Neg5 Qf5 21. Qc2 Qd7 22. Rc7 Qb5 23. b3 h6 24. Ne4 Ne6 25. Rc3 Qh5 26. Ng3 Qd5 27. Qe4 Qb5 28. a3 Qd7 29. b4 f5 30. Qc2 Qb5 31. Qe2 Qd7 32. d5 Ng5 33. Nxg5 hxg5 34. Rc7 Qd8 35. Qe6 a6 36. Rd7 Qb8 37. Rcc7 f4 38. Rxe7+ Rxe7 39. Qxe7+ 1-0

[Event "Sachsen-Anhalt-ch op"]
[Site "Magdeburg"]
[Date "2021.10.29"]
[Round "4"]
[White "Ogrisek, Gerd"]
[Black "Kottke, Steffen"]
[Result "1/2-1/2"]
[ECO "B54"]
[WhiteElo "1671"]
[BlackElo "1919"]
[PlyCount "78"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 bxc6 7. 0-0 Nf6 8. c4 e6 9. Nc3 Be7 10. Be3 e5 11. h3 Be6 12. f4 exf4 13. Rxf4 Nd7 14. Ne2 Ne5 15. Nd4 Bg5 16. Nxe6 fxe6 17. Qh5+ g6 18. Qe2 Bxf4 19. Bxf4 0-0 20. Rf1 Nxd3 21. Qxd3 e5 22. Be3 Rxf1+ 23. Kxf1 Qd7 24. Kg1 a5 25. Bc5 Rd8 26. Bb6 Rb8 27. c5 Qe6 28. cxd6 Qd7 29. Qc4+ Kg7 30. Qc5 Kf7 31. b3 Rxb6 32. Qxb6 Qxd6 33. Qxa5 Qd4+ 34. Kh2 Qxe4 35. Qc7+ Kf6 36. a4 Qf4+ 37. Kh1 Qc1+ 38. Kh2 Qf4+ 39. Kh1 Qc1+ 1/2-1/2

[Event "Sachsen-Anhalt-ch op"]
[Site "Magdeburg"]
[Date "2021.10.28"]
[Round "2"]
[White "Friedrich, Florian"]
[Black "Kottke, Steffen"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1416"]
[BlackElo "1919"]
[PlyCount "72"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bc4 e6 4. f4 d6 5. Nf3 Nf6 6. 0-0 Be7 7. Qe1 d5 8. Bb5 0-0 9. Bxc6 bxc6 10. d3 Rb8 11. e5 Nd7 12. Qg3 f5 13. Rb1 Ba6 14. Bd2 c4 15. Kh1 cxd3 16. Nd4 dxc2 17. Nxe6 g6 18. Nxd8 cxb1Q 19. Rxb1 Rfxd8 20. Qe1 Bd3 21. Rc1 Rxb2 22. Qe3 Bc4 23. Rb1 Rxb1+ 24. Nxb1 Nc5 25. Na3 d4 26. Qe1 Nd3 27. Qb1 Bxa3 28. Qc2 Nb2 29. Bc1 d3 30. Qc3 Bf7 31. Qxa3 d2 32. Bxd2 Rxd2 33. h3 Bd5 34. Qe7 Rxg2 35. Qe8+ Kg7 36. Qe7+ Kg8 1/2-1/2

[Event "Sachsen-Anhalt-ch op"]
[Site "Magdeburg"]
[Date "2021.10.28"]
[Round "1"]
[White "Kottke, Steffen"]
[Black "Kuehne, Juergen"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "1919"]
[BlackElo "1588"]
[PlyCount "109"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Nd4 5. Nxe5 Nxb5 6. Nxb5 d6 7. Nf3 Nxe4 8. Qe2 Qe7 9. Nxc7+ Qxc7 10. Qxe4+ Be7 11. 0-0 0-0 12. c3 Re8 13. d4 Bd7 14. Qd3 h6 15. Bf4 Qb6 16. b3 d5 17. Ne5 Bb5 18. c4 dxc4 19. bxc4 Ba6 20. Be3 Qe6 21. Rfc1 Rad8 22. Nf3 Bf6 23. Rab1 b6 24. d5 Bb7 25. Qa3 Bxd5 26. cxd5 Qxd5 27. Qxa7 Bb2 28. Rf1 Ra8 29. Qxb6 Reb8 30. Qc5 Qxa2 31. Qc2 Ra3 32. Bd4 Rab3 33. Ra1 Qxa1 34. Rxa1 Bxa1 35. h3 Bxd4 36. Nxd4 Rb1+ 37. Kh2 R8b2 38. Qc8+ Kh7 39. Nf3 Rf1 40. Qf5+ Kg8 41. Qc8+ Kh7 42. Kg3 Rfxf2 43. Ne1 Rfe2 44. Qc3 Rbd2 45. Qa5 g5 46. Qf5+ Kg7 47. Qf1 Kg6 48. Nf3 Rxg2+ 49. Qxg2 Rxg2+ 50. Kxg2 f5 51. Nd4 h5 52. Kf2 h4 53. Nf3 Kh5 54. Nd4 g4 55. Nxf5 1/2-1/2

[Event "Sachsen-Anhalt-ch 30th"]
[Site "Magdeburg"]
[Date "2020.10.24"]
[Round "6.7"]
[White "Kottke, Steffen"]
[Black "Michael, Dirk"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1952"]
[BlackElo "2083"]
[PlyCount "45"]
[EventDate "2020.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. a3 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 8. Nf3 c4 9. Qd1 Be7 10. Nbd2 g5 11. b3 cxb3 12. h3 h5 13. Nxb3 Nh6 14. g4 hxg4 15. hxg4 Kd7 16. Rg1 Rc8 17. Qd3 Rg8 18. Qh7 Qf8 19. Qd3 Qg7 20. Qb5 Qg6 21. Nbd2 Rc7 22. Ke2 a6 23. Qd3 1/2-1/2

[Event "Sachsen-Anhalt-ch 30th"]
[Site "Magdeburg"]
[Date "2020.10.24"]
[Round "5.6"]
[White "Weitz, Andreas"]
[Black "Kottke, Steffen"]
[Result "1-0"]
[ECO "D09"]
[WhiteElo "1909"]
[BlackElo "1952"]
[PlyCount "99"]
[EventDate "2020.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Nbd2 Qd7 7. Bg2 Be7 8. 0-0 h5 9. h4 Bh3 10. a3 Bxg2 11. Kxg2 0-0-0 12. Ne4 Qe6 13. Qa4 f6 14. Rd1 Kb8 15. Qc2 Nxe5 16. Rxd4 Rxd4 17. Nxd4 Qxc4 18. Qxc4 Nxc4 19. f4 Kc8 20. b3 Nd6 21. Kf3 Kd7 22. Nc5+ Kc8 23. Nce6 Ne8 24. Bb2 Kd7 25. b4 Nh6 26. e4 Nf7 27. Rd1 Rg8 28. f5 Ne5+ 29. Kf2 Nd6 30. Nb5 c6 31. Nxd6 Bxd6 32. Bxe5 fxe5 33. Ng5 Ke7 34. Kf3 a5 35. bxa5 Ra8 36. Rb1 Ra7 37. Rb3 Bc7 38. Ne6 Bxa5 39. Nxg7 b5 40. Nxh5 Rb7 41. g4 c5 42. g5 c4 43. Rb1 c3 44. Nf6 Kd6 45. Nd5 Kc5 46. g6 Kc4 47. Ke2 Bd8 48. Rb4+ Kc5 49. Nxc3 Ba5 50. Rxb5+ 1-0

[Event "Sachsen-Anhalt-ch 30th"]
[Site "Magdeburg"]
[Date "2020.10.23"]
[Round "4.5"]
[White "Boehm, Christian"]
[Black "Kottke, Steffen"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2071"]
[BlackElo "1952"]
[PlyCount "61"]
[EventDate "2020.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. e5 Nd7 9. Re1 Qc7 10. Qe2 b5 11. Nf1 Re8 12. h4 Bb7 13. Bf4 Rac8 14. N1h2 Nf8 15. h5 Qd8 16. Ng4 Nd7 17. Qd2 f5 18. exf6 Bxf6 19. Nfe5 Ndxe5 20. Nxe5 Nxe5 21. Bxe5 Bxe5 22. Rxe5 Rc7 23. Rae1 Rce7 24. h6 g6 25. Qg5 Qd6 26. f4 Kf7 27. R1e2 Bc6 28. f5 exf5 29. Rxf5+ Kg8 30. Rf6 Qd7 31. Rxc6 1-0

[Event "Sachsen-Anhalt-ch 30th"]
[Site "Magdeburg"]
[Date "2020.10.23"]
[Round "3.7"]
[White "Kottke, Steffen"]
[Black "Schwarz, Hans"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1952"]
[BlackElo "1937"]
[PlyCount "33"]
[EventDate "2020.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. c4 Bb4+ 6. Nc3 c6 7. Be2 Nf6 8. 0-0 0-0 9. Bg5 Be7 10. Qb3 b6 11. Bxf6 Bxf6 12. cxd5 cxd5 13. Nxd5 Nc6 14. Nxf6+ Qxf6 15. Qa4 Rad8 16. d5 Rxd5 17. Qxg4 1-0

[Event "Sachsen-Anhalt-ch 30th"]
[Site "Magdeburg"]
[Date "2020.10.22"]
[Round "2.7"]
[White "Kottke, Steffen"]
[Black "Russ, Aron"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1952"]
[BlackElo "1928"]
[PlyCount "68"]
[EventDate "2020.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. h3 Bf5 6. c4 Nf6 7. c5 g6 8. Nc3 Bg7 9. Bb5 Ne4 10. Bf4 0-0 11. 0-0 Qa5 12. Bxc6 bxc6 13. Qe1 Qa6 14. g4 Nxc3 15. Qxc3 Be6 16. Rfe1 Rae8 17. Re3 Qc8 18. Rae1 h5 19. gxh5 Bxh3 20. Ne5 Bf5 21. Rg3 Be4 22. Qe3 Qe6 23. f3 Bf5 24. Bh6 Rb8 25. b3 a5 26. Bxg7 Kxg7 27. hxg6 fxg6 28. Qg5 Rbe8 29. Qd2 Qf6 30. Qxa5 Qh4 31. Rg2 Qxd4+ 32. Rf2 Rh8 33. Qa4 Rh1+ 34. Kxh1 Qxf2 0-1

[Event "Sachsen-Anhalt-ch 30th"]
[Site "Magdeburg"]
[Date "2020.10.22"]
[Round "1.3"]
[White "Niering, Martin"]
[Black "Kottke, Steffen"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2172"]
[BlackElo "1952"]
[PlyCount "121"]
[EventDate "2020.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. h4 Nbc6 8. h5 h6 9. Nf3 Bd7 10. a4 0-0 11. Bd3 c4 12. Be2 f6 13. exf6 Rxf6 14. Nh4 Qf8 15. 0-0 g5 16. hxg6 Nxg6 17. Nxg6 Rxg6 18. Bh5 Rf6 19. Qg4+ Qg7 20. Ba3 Kh7 21. Qxg7+ Kxg7 22. Rfe1 Be8 23. Bg4 Bf7 24. Bd6 h5 25. Bh3 Re8 26. Re2 Bg6 27. f3 Kf7 28. Kf2 Bf5 29. Be5 Rg6 30. Rh1 Reg8 31. Bxf5 Rxg2+ 32. Ke3 exf5 33. Rxh5 Rxe2+ 34. Kxe2 Rg2+ 35. Kd1 Rg1+ 36. Kd2 Kg6 37. Rh8 Nxe5 38. dxe5 Rg2+ 39. Kc1 Rf2 40. Rg8+ Kf7 41. Rb8 Rxf3 42. Rxb7+ Ke6 43. Kb2 Kxe5 44. Rxa7 Rg3 45. Re7+ Kd6 46. Rf7 Ke6 47. Rf8 Rg7 48. Ka3 Rb7 49. a5 Ke5 50. Ka4 Ke4 51. Re8+ Kf3 52. Re5 f4 53. Rxd5 Kf2 54. a6 Rb1 55. Ra5 Rb8 56. a7 Ra8 57. Kb5 Ke2 58. Kb6 f3 59. Re5+ Kd2 60. Kb7 Rf8 61. a8Q 1-0

[Event "GER-ch Seniors 50 32nd"]
[Site "Magdeburg"]
[Date "2020.08.14"]
[Round "1"]
[White "Koehler, Gerhard"]
[Black "Kottke, Steffen"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2213"]
[BlackElo "1928"]
[PlyCount "69"]
[EventDate "2020.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. a3 Nc6 6. Rb1 d6 7. b4 cxb4 8. axb4 0-0 9. d3 Rb8 10. Nf3 Ng4 11. Bd2 Nge5 12. Ng5 h6 13. Nh3 g5 14. 0-0 Bg4 15. f3 Be6 16. Nf2 Ng6 17. Qa4 a6 18. b5 axb5 19. Qxb5 Qd7 20. e3 f5 21. f4 gxf4 22. exf4 h5 23. Nh3 Bd4+ 24. Kh1 Bf6 25. Nd5 h4 26. Nxf6+ exf6 27. Rfe1 Kg7 28. Bc3 hxg3 29. hxg3 Nd8 30. Qb6 Ra8 31. Ng5 Rh8+ 32. Kg1 Bg8 33. Qd4 Ne5 34. fxe5 fxe5 35. Rxe5 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "9"]
[White "Costa, Leonardo"]
[Black "Kottke, Steffen"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2091"]
[BlackElo "1928"]
[PlyCount "128"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 a5 7. Bd3 Bd7 8. Bc2 Rc8 9. 0-0 Ra8 10. Nbd2 cxd4 11. cxd4 Nxd4 12. Nxd4 Qxd4 13. Nf3 Qxd1 14. Rxd1 Rc8 15. Bd3 Ne7 16. Bd2 Nc6 17. Bb5 Nxe5 18. Bxd7+ Nxd7 19. Bxa5 Rc2 20. Bc3 Bc5 21. Nd4 Bxd4 22. Rxd4 0-0 23. f3 Nf6 24. Rb4 Rb8 25. Be5 Rbc8 26. Rxb7 Rc1+ 27. Rxc1 Rxc1+ 28. Kf2 Rc2+ 29. Kg3 Nh5+ 30. Kh4 f6 31. Kxh5 fxe5 32. g3 Rxh2+ 33. Kg5 Rg2 34. Kg4 e4 35. fxe4 dxe4 36. Kf4 g5+ 37. Kxg5 Rxg3+ 38. Kf4 Rg7 39. Rb8+ Kf7 40. Kxe4 Kf6 41. a4 Rg4+ 42. Kf3 Rxa4 43. Rh8 Kg7 44. Re8 Kf7 45. Rh8 Kg7 46. Re8 Rb4 47. Rxe6 Rxb2 48. Kg3 Rb4 49. Kh2 Kf7 50. Re1 Rb2+ 51. Kg1 h5 52. Ra1 Kg6 53. Rc1 Kg5 54. Ra1 Kg4 55. Rc1 Kg3 56. Ra1 h4 57. Rc1 h3 58. Kh1 Rf2 59. Rc3+ Rf3 60. Rxf3+ Kxf3 61. Kh2 Kg4 62. Kh1 Kg3 63. Kg1 h2+ 64. Kh1 Kh3 1/2-1/2

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "4"]
[White "Jacob, Tobias"]
[Black "Kottke, Steffen"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1967"]
[BlackElo "1928"]
[PlyCount "59"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 Be7 9. 0-0 0-0 10. Re1 f5 11. exf6 Nxf6 12. h3 Ne4 13. Nf4 cxd4 14. cxd4 e5 15. Bxe4 dxe4 16. Nxe5 Nxe5 17. dxe5 Bf5 18. Be3 Qxb2 19. Qd5+ Kh8 20. Rab1 Qa3 21. Rxb7 Bb4 22. Rb1 a5 23. e6 Rad8 24. Qe5 Bc3 25. Qc7 Rc8 26. Qd7 Rcd8 27. Qb5 Bf6 28. Bc5 Qxa2 29. Bxf8 Bxh3 30. Nxh3 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "1"]
[White "Kottke, Steffen"]
[Black "Frischmann, Rick"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1928"]
[BlackElo "2335"]
[PlyCount "56"]
[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 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. h3 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 8. Nf3 Nge7 9. 0-0 Nf5 10. Bg5 Be7 11. Bxe7 Qxe7 12. dxc5 Qxc5 13. g4 Nfe7 14. Nbd2 Ng6 15. Nb3 Qb6 16. Nbd4 Ncxe5 17. Nxe5 Nxe5 18. Qe2 Ng6 19. f4 0-0 20. f5 exf5 21. gxf5 Rae8 22. Qg4 Ne5 23. Qg3 Qf6 24. Rad1 Nc4 25. Rde1 Nd2 26. Rxe8 Rxe8 27. Re1 Rxe1+ 28. Qxe1 Qxd4+ 0-1

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "3"]
[White "Kottke, Steffen"]
[Black "Lauer, Marius"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1928"]
[BlackElo "2057"]
[PlyCount "129"]
[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 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 c6 6. Bxd5 cxd5 7. d4 d6 8. exd6 exd6 9. cxd6 Qxd6 10. Nf3 Be7 11. 0-0 0-0 12. Nc3 Bg4 13. h3 Bh5 14. Qd3 Nc6 15. Qf5 Bxf3 16. Qxf3 Rad8 17. Be3 Bf6 18. Rfd1 a6 19. a3 Rfe8 20. b4 Ne7 21. Rac1 Rc8 22. Ne2 h6 23. Qg3 Qd7 24. Bxh6 Rxc1 25. Rxc1 Nf5 26. Qg4 Rxe2 27. Qxe2 Nxh6 28. Qd2 Nf5 29. Qc2 Bxd4 30. Qc8+ Qxc8 31. Rxc8+ Kh7 32. Rc7 Bb2 33. Rxf7 Kg6 34. Rxb7 Bxa3 35. b5 axb5 36. Rxb5 d4 37. Kf1 Kf6 38. Ke2 Ke6 39. Kd3 Nd6 40. Rb3 Bc5 41. Rb8 Nf7 42. Rb5 Kd5 43. Rb7 Ne5+ 44. Ke2 d3+ 45. Kd1 g6 46. f4 Nc4 47. Rd7+ Ke4 48. Rc7 Ne3+ 49. Ke1 Bb4+ 50. Kf2 d2 51. Rd7 d1Q 52. Rxd1 Nxd1+ 53. Kg3 Bd2 54. Kg4 Bxf4 55. h4 Ne3+ 56. Kh3 Kf5 57. h5 g5 58. h6 g4+ 59. Kh4 Bxh6 60. Kh5 Nxg2 61. Kxh6 g3 62. Kh5 Nf4+ 63. Kh4 g2 64. Kg3 g1Q+ 65. Kf3 0-1

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "7"]
[White "Kottke, Steffen"]
[Black "Pelvan, Serkan"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1928"]
[BlackElo "1202"]
[PlyCount "65"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. c4 c6 6. Nc3 Be7 7. Be3 0-0 8. h3 Re8 9. c5 Bf5 10. Bd3 Bxd3 11. Qxd3 Qc7 12. 0-0 Bd8 13. b4 Ne4 14. a4 a6 15. Nd2 Nf6 16. b5 Qd7 17. Nf3 Ne4 18. Ne5 Qf5 19. f3 Ng3 20. Qxf5 Nxf5 21. Bf2 f6 22. Nd3 Nd7 23. bxc6 bxc6 24. Rab1 Ba5 25. Ne2 Ne3 26. Rb7 Nf8 27. Rfb1 Bd2 28. Ng3 Nc2 29. Nf5 Bh6 30. Nxh6+ gxh6 31. Kf1 Ng6 32. Rc7 Re6 33. Rbb7 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "5"]
[White "Kottke, Steffen"]
[Black "Schaudienst, Arvid"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1928"]
[BlackElo "1348"]
[PlyCount "115"]
[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. d4 cxd4 3. c3 d3 4. c4 d6 5. Nc3 Nf6 6. Bxd3 Nc6 7. Nf3 Bg4 8. Be3 g6 9. h3 Bd7 10. Qd2 Bg7 11. Bh6 0-0 12. Bxg7 Kxg7 13. Nd5 Nxd5 14. cxd5 Nb8 15. Rc1 Na6 16. Bxa6 bxa6 17. Qc3+ Kg8 18. 0-0 Rc8 19. Qd4 Bb5 20. Rfe1 Qd7 21. b3 Rxc1 22. Rxc1 Rc8 23. Rxc8+ Qxc8 24. Qxa7 e6 25. Ng5 Qc1+ 26. Kh2 Qxg5 27. a4 Qf4+ 28. g3 Qxf2+ 29. Kh1 Bf1 30. Qxf2 Bd3 31. Qe3 Bc2 32. dxe6 fxe6 33. Qd2 Bxe4+ 34. Kh2 Bd5 35. b4 Kf7 36. b5 axb5 37. axb5 Ke7 38. Qa5 e5 39. Qa7+ Ke6 40. b6 e4 41. b7 Bxb7 42. Qxb7 Ke5 43. Qxh7 Kf5 44. Qg7 d5 45. Qd4 g5 46. g4+ Ke6 47. Kg3 Kd6 48. h4 gxh4+ 49. Kxh4 Ke6 50. Kh5 Kd6 51. g5 Ke6 52. g6 Ke7 53. Kh6 Kf8 54. Kh7 e3 55. g7+ Ke7 56. Qxe3+ Kf7 57. g8Q+ Kf6 58. Qf8# 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "8"]
[White "Kottke, Steffen"]
[Black "Von Herman, Brigitte"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1928"]
[BlackElo "2085"]
[PlyCount "77"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. c4 Nf6 6. Nc3 h6 7. h3 Bb4 8. a3 Bxc3+ 9. bxc3 0-0 10. Be2 Ne4 11. Qc2 Re8 12. 0-0 dxc4 13. Bxc4 Qf6 14. Bd3 Nd6 15. Bb2 Bxh3 16. c4 Bf5 17. Rab1 Bxd3 18. Qxd3 Qf4 19. d5 Ne7 20. Be5 Qxc4 21. Qxc4 Nxc4 22. Rxb7 Nxd5 23. Bxc7 Nxc7 24. Rxc7 Nxa3 25. Ra1 Nb5 26. Rb7 a6 27. Rb6 g5 28. Raxa6 Rxa6 29. Rxa6 Nc3 30. Rxh6 Ne2+ 31. Kh2 Nf4 32. Nxg5 Kg7 33. Rh4 Ng6 34. Rb4 Rh8+ 35. Kg1 Rh5 36. Nf3 Rd5 37. g3 Rd1+ 38. Kg2 Rc1 39. Rb7 1/2-1/2

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "6"]
[White "Lippmann, Kai"]
[Black "Kottke, Steffen"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1952"]
[BlackElo "1928"]
[PlyCount "63"]
[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. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e3 c6 6. Nge2 d6 7. d4 Nbd7 8. 0-0 e5 9. b3 exd4 10. Nxd4 a6 11. Bb2 Qc7 12. Rc1 Qd8 13. Qd2 Qe7 14. Rfd1 Ne8 15. Nce2 Nc5 16. f3 Ne6 17. e4 Bd7 18. Nxe6 Bxe6 19. Bxg7 Nxg7 20. Qxd6 Qxd6 21. Rxd6 Rfd8 22. Rcd1 Rxd6 23. Rxd6 Ne8 24. Rd2 b5 25. c5 a5 26. Nf4 a4 27. Nxe6 fxe6 28. b4 a3 29. Bh3 Kf7 30. Rd7+ Kf6 31. f4 Ra4 32. e5# 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "2"]
[White "Schnur, Edmund"]
[Black "Kottke, Steffen"]
[Result "0-1"]
[ECO "C19"]
[WhiteElo "1972"]
[BlackElo "1928"]
[PlyCount "36"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Nbc6 8. a4 0-0 9. Bd3 Qa5 10. Bxh7+ Kxh7 11. Ng5+ Kg6 12. Qg4 Qxc3+ 13. Bd2 Qxa1+ 14. Ke2 Qxd4 15. Ne4+ Kh7 16. Qh5+ Kg8 17. Ng5 Qxe5+ 18. Be3 Qf5 0-1

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "9"]
[White "Fabregas, Oliver"]
[Black "Kottke, Steffen"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "1935"]
[BlackElo "1928"]
[PlyCount "110"]
[EventDate "2020.03.21"]
[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. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. a4 Bg4 7. h3 Bxf3 8. Bxf3 c6 9. a5 a6 10. c4 Nbd7 11. Nc3 e5 12. Be3 Ne8 13. b3 f5 14. Qd2 Qf6 15. Bg5 Qf7 16. d5 e4 17. dxc6 bxc6 18. Bg2 Ndf6 19. Rab1 Rb8 20. Na4 Nd7 21. Rfd1 Bf6 22. Bf4 Be5 23. e3 Bxf4 24. gxf4 Qf6 25. Bf1 h6 26. c5 d5 27. Bxa6 Kg7 28. Be2 g5 29. Kh2 Kh7 30. a6 Rg8 31. Rg1 g4 32. a7 Ra8 33. Nb6 Rxa7 34. Qd4 Qh4 35. Rg2 gxh3 36. Rg3 Ra2 37. Rb2 Rxb2 38. Qxb2 Nxc5 39. b4 Ne6 40. Nd7 h5 41. Ne5 Nf6 42. Bf1 Ng4+ 43. Kh1 Nxf2+ 44. Qxf2 Qxg3 45. Qxg3 Rxg3 46. Nxc6 Rxe3 47. b5 Re1 48. Kg1 h2+ 49. Kxh2 Rxf1 50. b6 Rb1 51. b7 Rxb7 52. Ne5 Nxf4 53. Kg3 Ng6 54. Nc6 Rb3+ 55. Kf2 f4 0-1

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "1"]
[White "Kottke, Steffen"]
[Black "Berndt, Joachim"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1928"]
[BlackElo "2081"]
[PlyCount "91"]
[EventDate "2020.03.21"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bd3 0-0 6. e5 Nfd7 7. e6 fxe6 8. Ng5 Nf6 9. 0-0 Na6 10. Bxa6 bxa6 11. Qe2 Rb8 12. Nxe6 Bxe6 13. Qxe6+ Kh8 14. Rb1 Qd7 15. Re1 Qxe6 16. Rxe6 Ng8 17. Nd5 Bxd4 18. Bg5 Rxf2 19. Be3 Bxe3 20. Nxe3 Rf6 21. Re4 e5 22. Ra4 Rb6 23. Nd5 Rf8 24. Nxb6 axb6 25. Rxa6 Nf6 26. Ra7 Rf7 27. a4 Kg7 28. b4 Nd5 29. a5 Nc3 30. Re1 bxa5 31. bxa5 Nb5 32. Rb7 c6 33. a6 Nc7 34. a7 Na8 35. Rxf7+ Kxf7 36. Rb1 Ke6 37. Rb8 Nc7 38. a8Q Nxa8 39. Rxa8 d5 40. Kf2 d4 41. Ke2 Kd5 42. Rh8 e4 43. Rxh7 Kc4 44. Rc7 c5 45. Re7 d3+ 46. cxd3+ 1-0

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "6"]
[White "Kottke, Steffen"]
[Black "Foeing, Sebastian"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1928"]
[BlackElo "1361"]
[PlyCount "33"]
[EventDate "2020.03.21"]
[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. d4 exd4 5. Nxd4 Bc5 6. Nxc6 b6 7. Nxd8 Kxd8 8. Bg5 Ke8 9. Bxf6 gxf6 10. Nc3 Rg8 11. Nd5 Kd8 12. Qf3 d6 13. Qxf6+ Kd7 14. Qxf7+ Kc6 15. Qxg8 Kb7 16. Qf7 a6 17. Qxc7# 1-0

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "5"]
[White "Kottke, Steffen"]
[Black "Kuhn, Hubert"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1928"]
[BlackElo "2019"]
[PlyCount "78"]
[EventDate "2020.03.21"]
[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. d4 d5 3. e5 Bf5 4. g4 Bd7 5. h4 h5 6. g5 g6 7. c3 Bf5 8. Bd3 e6 9. Bxf5 gxf5 10. Ne2 Ne7 11. Nf4 Ng6 12. Qb3 Qb6 13. Qxb6 axb6 14. Be3 c5 15. Nd2 Nc6 16. a3 cxd4 17. Nxg6 dxe3 18. Nxh8 exd2+ 19. Kxd2 Bg7 20. Nxf7 Kxf7 21. f4 Bf8 22. Rag1 Kg6 23. Kd3 Na5 24. a4 Nb3 25. Kc2 Nc5 26. b3 Ne4 27. Rg2 Bc5 28. Rd1 Rc8 29. Kb2 Be3 30. Rf1 Rxc3 31. Rc2 d4 32. Rxc3 Nxc3 33. Re1 Nd5 34. Rf1 Bxf4 35. b4 Bxe5 36. a5 b5 37. a6 bxa6 38. Ra1 Nxb4 39. Rc1 Nd3+ 0-1

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "8"]
[White "Kottke, Steffen"]
[Black "Melde, Volker"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1928"]
[BlackElo "1880"]
[PlyCount "64"]
[EventDate "2020.03.21"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 c6 7. 0-0 e6 8. Ne5 Bxe2 9. Qxe2 Bb4 10. Ne4 Nxe4 11. Qxe4 Bd6 12. Nc4 Qc7 13. Nxd6+ Qxd6 14. Bf4 Qd7 15. c4 0-0 16. Rfd1 Na6 17. a3 Rad8 18. b4 Nc7 19. Rac1 Ne8 20. h3 Nf6 21. Qe3 a6 22. Bg5 Qe7 23. Qe5 h6 24. Bxf6 Qxf6 25. Qxf6 gxf6 26. Rd3 Kh7 27. Rcd1 f5 28. d5 cxd5 29. cxd5 e5 30. d6 Rd7 31. Rc3 Rfd8 32. Rc7 Rxc7 0-1

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "3"]
[White "Kottke, Steffen"]
[Black "Reif, Michael"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1928"]
[BlackElo "1884"]
[PlyCount "66"]
[EventDate "2020.03.21"]
[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. c4 c6 6. Nc3 Nf6 7. Be3 Bg4 8. c5 Bc7 9. Be2 Nbd7 10. 0-0 0-0 11. b4 a6 12. a4 Re8 13. b5 Ne4 14. Qc2 Qf6 15. bxc6 bxc6 16. Rab1 Ba5 17. Nxe4 Rxe4 18. Rb7 Rae8 19. Rfb1 Qg6 20. Kh1 Bf5 21. Qb3 Rg4 22. Rg1 Be4 23. Rxd7 h5 24. Rd6 f6 25. Qb7 h4 26. Qxc6 h3 27. g3 Rb8 28. Rd1 Qf5 29. Bf4 Rxf4 30. gxf4 Qxf4 31. Qd7 Bxf3+ 32. Kg1 Qg5+ 33. Kf1 Qg2# 0-1

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "4"]
[White "Lerch, Martin Erik"]
[Black "Kottke, Steffen"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1795"]
[BlackElo "1928"]
[PlyCount "93"]
[EventDate "2020.03.21"]
[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. b3 d5 3. Bb2 Nf6 4. e5 Nfd7 5. d4 c5 6. c3 Nc6 7. f4 cxd4 8. cxd4 Bb4+ 9. Nd2 Qb6 10. Ngf3 0-0 11. Rc1 Be7 12. Bd3 Re8 13. 0-0 Nf8 14. Kh1 Bd7 15. g4 f6 16. h4 fxe5 17. fxe5 Nb4 18. Bb1 Bb5 19. Rg1 Bd3 20. Ba3 Bxb1 21. Nxb1 Qa6 22. Rc7 Nd3 23. Qd2 Bxa3 24. Qg5 g6 25. Nxa3 Rac8 26. Rxc8 Rxc8 27. h5 Qxa3 28. hxg6 Nxg6 29. Qh6 Rc2 30. Rg2 Qc1+ 31. Qxc1 Rxc1+ 32. Kh2 Ndf4 33. Rd2 Rc3 34. Ng5 b5 35. a4 b4 36. Rf2 Rxb3 37. Nxe6 Nxe6 38. Rf6 Nef4 39. Rd6 Kf8 40. e6 Rb2+ 41. Kg3 b3 42. Rd7 Ne7 43. Rxa7 Rg2+ 44. Kh4 Neg6+ 45. Kg5 b2 46. Kf6 Ke8 47. Ra8# 1-0

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "7"]
[White "Meschke, Andreas"]
[Black "Kottke, Steffen"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2069"]
[BlackElo "1928"]
[PlyCount "140"]
[EventDate "2020.03.21"]
[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+ Bd7 4. c4 a6 5. Ba4 Bxa4 6. Qxa4+ Nc6 7. d4 cxd4 8. Nxd4 Qd7 9. Be3 Nf6 10. Nc3 e6 11. 0-0-0 Be7 12. f3 0-0 13. Nxc6 Qxc6 14. Qxc6 bxc6 15. Na4 c5 16. Rd2 Rab8 17. Rhd1 Rb4 18. b3 Rc8 19. Nb2 Ne8 20. Nd3 Rbb8 21. Bf4 g5 22. Bg3 h5 23. h3 Kg7 24. Ne1 a5 25. Nc2 a4 26. Rd3 Rc6 27. Ne3 Rcb6 28. Kc2 Ra8 29. Rb1 Kg6 30. bxa4 Rxb1 31. Kxb1 Rxa4 32. Rb3 g4 33. hxg4 Bg5 34. gxh5+ Kxh5 35. Bf2 Bxe3 36. Bxe3 Rxc4 37. Rb8 Nf6 38. Rh8+ Kg6 39. Rh6+ Kg7 40. g4 Ng8 41. Rh3 d5 42. exd5 exd5 43. Bc1 d4 44. Bb2 Ra4 45. a3 Ra6 46. Kc2 Rh6 47. Rg3 Rh2+ 48. Kb3 Nf6 49. Bc1 Nd5 50. Kc4 Rc2+ 51. Kxd5 Rxc1 52. Ke4 Rc3 53. a4 Kg6 54. Rg2 Ra3 55. Rc2 d3 56. Rxc5 d2 57. Rd5 Rxa4+ 58. Ke3 Ra3+ 59. Kxd2 Rxf3 60. Rd4 Rg3 61. Ke2 Kg5 62. Rd7 f6 63. Rd4 Rxg4 64. Rxg4+ Kxg4 65. Kf2 Kf4 66. Kg2 Ke3 67. Kf1 Kf3 68. Kg1 f5 69. Kf1 f4 70. Kg1 Ke2 0-1

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "2"]
[White "Mueller, Markus"]
[Black "Kottke, Steffen"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2124"]
[BlackElo "1928"]
[PlyCount "45"]
[EventDate "2020.03.21"]
[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. d3 d5 3. Qe2 Be7 4. Nf3 dxe4 5. dxe4 Nf6 6. g3 b6 7. Nbd2 Bb7 8. Bg2 0-0 9. 0-0 c5 10. Re1 Nc6 11. h4 Nd7 12. e5 Nb4 13. Ne4 Ba6 14. c4 Qc7 15. Bf4 Rad8 16. a3 Nd5 17. Bg5 Bxg5 18. Nexg5 h6 19. Qc2 hxg5 20. cxd5 f6 21. exf6 Nxf6 22. dxe6 gxh4 23. e7 1-0

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2020.03.16"]
[Round "1"]
[White "Bittorf, Uwe"]
[Black "Kottke, Steffen"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1856"]
[BlackElo "1928"]
[PlyCount "74"]
[EventDate "2020.03.16"]
[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. Bd3 Nf6 5. Nf3 Be7 6. 0-0 0-0 7. Re1 c6 8. Bg5 Bg4 9. Nbd2 h6 10. Bh4 Nbd7 11. c3 Qc7 12. Qc2 Rfe8 13. Bf5 Bxf5 14. Qxf5 g6 15. Qd3 g5 16. Bg3 Bd6 17. Qf5 Bxg3 18. hxg3 Kg7 19. Ne5 Qc8 20. Nxd7 Qxd7 21. Qxd7 Nxd7 22. Nf3 f6 23. Kf1 Kf7 24. Rxe8 Rxe8 25. Re1 Rxe1+ 26. Kxe1 Ke6 27. Ke2 Nf8 28. Nd2 Nd7 29. Nb3 b6 30. Ke3 f5 31. f3 Nf6 32. Nc1 h5 33. Nd3 Nd7 34. Nb4 Kd6 35. Nd3 Ke6 36. Nb4 Kd6 37. Nd3 Ke6 1/2-1/2

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2020.03.16"]
[Round "2"]
[White "Kottke, Steffen"]
[Black "Berendsen, Markus"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1928"]
[BlackElo "1991"]
[PlyCount "70"]
[EventDate "2020.03.16"]
[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. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 e6 6. Nc3 Nxc3 7. bxc3 d5 8. Nf3 Be7 9. Bd3 Nc6 10. 0-0 Bd7 11. Rb1 b6 12. Qc2 h6 13. Be3 Rc8 14. Qd2 Na5 15. Qe2 Rxc3 16. Bd2 Rc8 17. Bxa5 bxa5 18. Rb7 Ra8 19. Bb5 Bxb5 20. Qxb5+ Kf8 21. Rb1 Bb4 22. a3 Bxa3 23. Rd7 Qc8 24. Qb7 Qxb7 25. Rbxb7 Kg8 26. Rxa7 Rxa7 27. Rxa7 Bb4 28. Ra8+ Kh7 29. Ra7 Rf8 30. Kf1 g5 31. Ke2 Kg6 32. Nd2 Rc8 33. Nb3 Rc2+ 34. Kf3 Rc3+ 35. Ke2 Rxb3 0-1

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2020.03.16"]
[Round "3"]
[White "Kottke, Steffen"]
[Black "Friemel, Reinhard"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1928"]
[BlackElo "1705"]
[PlyCount "69"]
[EventDate "2020.03.16"]
[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. c4 c6 6. Nc3 Ne7 7. c5 Bc7 8. Be3 Bf5 9. Bd3 Bxd3 10. Qxd3 Nd7 11. 0-0 0-0 12. b4 a6 13. a4 Ng6 14. b5 axb5 15. axb5 Rxa1 16. Rxa1 Nf6 17. Ra7 Qb8 18. b6 Bf4 19. Bxf4 Qxf4 20. Qe3 Qxe3 21. fxe3 Rb8 22. Ne2 Nd7 23. Kf2 Ne7 24. Nf4 Nc8 25. Ra3 Kf8 26. Nd3 f6 27. g4 Kf7 28. h4 g6 29. Kg3 Ne7 30. Kf4 h6 31. g5 fxg5+ 32. hxg5 h5 33. Nfe5+ Nxe5 34. Nxe5+ Ke6 35. Ra7 1/2-1/2

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2020.03.16"]
[Round "5"]
[White "Kottke, Steffen"]
[Black "Hartung, Thomas"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1928"]
[BlackElo "2044"]
[PlyCount "42"]
[EventDate "2020.03.16"]
[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 Nc6 5. c4 Bb4+ 6. Nc3 Bg4 7. Be2 Nf6 8. 0-0 dxc4 9. Ne5 Nxe5 10. dxe5 Qxd1 11. Rxd1 Bxc3 12. Bxg4 Nxg4 13. bxc3 Nxe5 14. Re1 0-0-0 15. Be3 Nd3 16. Red1 b6 17. a4 a5 18. Bd4 f6 19. Rd2 Rhe8 20. Kf1 Re6 21. Raa2 Re1# 0-1

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2020.03.16"]
[Round "6"]
[White "Kottke, Steffen"]
[Black "Hendrich, Daniel"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1928"]
[BlackElo "1883"]
[PlyCount "87"]
[EventDate "2020.03.16"]
[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. d4 cxd4 3. c3 dxc3 4. Bc4 d5 5. exd5 cxb2 6. Bxb2 Nf6 7. Bxf6 exf6 8. Ne2 Bb4+ 9. Nbc3 0-0 10. 0-0 Bg4 11. Qb3 Bxe2 12. Nxe2 Qb6 13. Rab1 Bc5 14. Qf3 Qd6 15. Ng3 Nd7 16. Ne4 Ne5 17. Qg3 Qe7 18. Rfe1 Nxc4 19. Qc3 b5 20. Rxb5 Rfc8 21. Nxc5 Qd6 22. Ne4 Qe5 23. Qxe5 Nxe5 24. Rb7 Rd8 25. d6 Nc4 26. Rd1 Nb6 27. g3 Kf8 28. Rc1 Rd7 29. Rcc7 Rxc7 30. dxc7 Ke8 31. Nc5 Rc8 32. Rxa7 Nd5 33. Na6 Kd7 34. Kg2 Nxc7 35. Kf3 Kc6 36. Rxc7+ Rxc7 37. Nxc7 Kxc7 38. Ke4 Kc6 39. a4 Kb6 40. Kd5 Ka5 41. Kd6 Kxa4 42. Ke7 f5 43. Kxf7 g6 44. Kg7 1-0

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2020.03.16"]
[Round "8"]
[White "Kottke, Steffen"]
[Black "Schaefer, Marlon"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1928"]
[BlackElo "1897"]
[PlyCount "20"]
[EventDate "2020.03.16"]
[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. d4 exd4 5. Nxd4 Nxe4 6. Qh5 Qf6 7. Nxc6 bxc6 8. Bxf7+ Qxf7 9. Qe5+ Qe7 10. Qxe7+ Bxe7 0-1

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2020.03.16"]
[Round "4"]
[White "Raghavan, Badrinarayanan"]
[Black "Kottke, Steffen"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1663"]
[BlackElo "1928"]
[PlyCount "130"]
[EventDate "2020.03.16"]
[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. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 Nf6 6. Ngf3 Be7 7. 0-0 0-0 8. Re1 dxe4 9. dxe4 Nd7 10. Nf1 Nde5 11. Nxe5 Nxe5 12. f4 Nc6 13. c3 Bd7 14. Be3 Qc7 15. Qc2 Rfd8 16. Rad1 Be8 17. e5 Rxd1 18. Rxd1 Rd8 19. Rd3 Rxd3 20. Qxd3 Qd7 21. Qxd7 Bxd7 22. Nd2 b6 23. Ne4 Kf8 24. Kf2 h6 25. g4 Na5 26. b3 Nc6 27. Ng3 g5 28. Ne4 gxf4 29. Bxf4 Kg7 30. Kg3 Kg6 31. Bf1 Bf8 32. Nf6 Bc8 33. h4 Be7 34. h5+ Kg7 35. Ne8+ Kf8 36. Nd6 Bd7 37. Bxh6+ Kg8 38. Bf4 Bxd6 39. exd6 f6 40. a4 e5 41. Bc4+ Kg7 42. Bc1 Na5 43. Bb5 Bxb5 44. axb5 Kf7 45. d7 Nb7 46. Bh6 Ke7 47. Bg7 Kf7 48. h6 Nd8 49. g5 f5 50. Bf6 Ne6 51. Kf3 e4+ 52. Ke3 Kg6 53. h7 Kxh7 54. d8Q Nxd8 55. Bxd8 Kg6 56. Bf6 Kf7 57. Kf4 Ke6 58. g6 Kxf6 59. g7 Kxg7 60. Kxf5 e3 61. Ke4 e2 62. Kd5 e1Q 63. Kc6 Qxc3 64. Kb7 Qxb3 65. Kxa7 Qxb5 0-1

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2020.03.16"]
[Round "7"]
[White "Sondermann, Dirk"]
[Black "Kottke, Steffen"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1875"]
[BlackElo "1928"]
[PlyCount "74"]
[EventDate "2020.03.16"]
[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. c4 c6 4. e3 e6 5. Qc2 g6 6. Nc3 Bg7 7. b3 0-0 8. Bb2 b6 9. Ne5 Nfd7 10. f4 Nxe5 11. fxe5 Qg5 12. Bc1 Qe7 13. Be2 dxc4 14. Bxc4 c5 15. Ba3 Qg5 16. Qe2 Rd8 17. Ne4 Qh4+ 18. Ng3 cxd4 19. 0-0-0 Bh6 20. Bd6 Bxe3+ 21. Kb2 Nc6 22. Bb5 Bb7 23. Nf1 Bh6 24. Nd2 Rac8 25. Ne4 Bg7 26. g3 Qh5 27. Qxh5 gxh5 28. Rhf1 Nxe5 29. Be7 Bxe4 30. Bxd8 Rxd8 31. Rfe1 Bf3 32. Rf1 Bh6 33. Ra1 Bg7 34. Rac1 d3 35. Rc7 d2 36. Rxa7 d1Q 37. Rxd1 Bxd1 0-1

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2020.03.16"]
[Round "9"]
[White "Spiekermann, Thomas"]
[Black "Kottke, Steffen"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1810"]
[BlackElo "1928"]
[PlyCount "55"]
[EventDate "2020.03.16"]
[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. Bf4 Nf6 3. e3 g6 4. Nc3 c6 5. h4 h5 6. Nf3 Bg7 7. Ne5 Nbd7 8. Be2 Nxe5 9. Bxe5 0-0 10. Qd2 Nd7 11. Bxg7 Kxg7 12. g4 hxg4 13. 0-0-0 Nf6 14. h5 Nxh5 15. e4 Rh8 16. e5 Bf5 17. f3 g3 18. Rdg1 e6 19. f4 c5 20. Bxh5 Rxh5 21. Rxh5 gxh5 22. Rxg3+ Kh6 23. Qg2 cxd4 24. Nb5 d3 25. Nd6 Qe7 26. Rg7 dxc2 27. Nxf7+ Qxf7 28. Qg5# 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2020.03.07"]
[Round "5"]
[White "Altenburg, Nils"]
[Black "Kottke, Steffen"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1455"]
[BlackElo "1928"]
[PlyCount "47"]
[EventDate "2020.03.07"]
[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 g6 3. Bf4 Bg7 4. e3 Nf6 5. Nbd2 0-0 6. Bd3 c6 7. c3 Bg4 8. Rc1 Nbd7 9. h3 Bxf3 10. Nxf3 Ne4 11. Qc2 f5 12. Ng5 Nxg5 13. Bxg5 Bf6 14. h4 e5 15. dxe5 Nxe5 16. f4 Ng4 17. Qe2 Re8 18. Rh3 h6 19. Bxf5 gxf5 20. Bxh6 Nxh6 21. Qh5 Kh7 22. Rg3 Bxh4 23. Qg6+ Kh8 24. Qxh6# 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2020.03.07"]
[Round "6"]
[White "Friedrich, Andreas"]
[Black "Kottke, Steffen"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1638"]
[BlackElo "1928"]
[PlyCount "111"]
[EventDate "2020.03.07"]
[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. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Be7 6. h3 0-0 7. 0-0 b6 8. c3 Nbd7 9. Be3 c5 10. dxc5 bxc5 11. Nbd2 Rb8 12. b3 Qc7 13. c4 d4 14. Bg5 Ne5 15. Nxe5 Qxe5 16. Nf3 Qd6 17. Qd2 Bb7 18. Nh2 Qc6 19. f3 Rbe8 20. Ng4 Nxg4 21. hxg4 Bxg5 22. Qxg5 Re3 23. Be4 Qc7 24. Qh5 Bxe4 25. fxe4 Qg3 26. g5 Rxe4 27. Rf3 Qg4 28. Qxg4 Rxg4 29. Rf5 Rc8 30. Raf1 Rc7 31. Rd5 g6 32. Re1 Rg3 33. Ree5 Rc3 34. Rxc5 Rxc5 35. Rxc5 Rc2 36. Rd5 Rxa2 37. Rxd4 Rb2 38. Rd3 Kg7 39. Rc3 Rd2 40. c5 Rd7 41. c6 Rc7 42. b4 h6 43. gxh6+ Kxh6 44. b5 f5 45. Kf2 g5 46. Rd3 Kg6 47. Rd6+ Kh5 48. Rd7 Rc8 49. Rxa7 Kg4 50. c7 f4 51. b6 Kf5 52. Rb7 g4 53. Rb8 g3+ 54. Kf3 Rxc7 55. bxc7 Kf6 56. c8Q 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2020.03.07"]
[Round "4"]
[White "Kottke, Steffen"]
[Black "Boder, Jan"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1928"]
[BlackElo "2103"]
[PlyCount "146"]
[EventDate "2020.03.07"]
[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. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 Nc6 6. Nc3 Nb6 7. Be3 d6 8. Nf3 dxe5 9. dxe5 Qxd1+ 10. Rxd1 Bg4 11. Bb5 e6 12. 0-0 Bxf3 13. gxf3 Be7 14. f4 Rd8 15. Bxb6 axb6 16. Na4 Bc5 17. Rxd8+ Kxd8 18. Rc1 Kc7 19. Bxc6 bxc6 20. Nxc5 bxc5 21. Rxc5 Kb6 22. Rc2 Rd8 23. Kg2 Kb5 24. Kf3 c5 25. a4+ Kb4 26. b3 Rd3+ 27. Ke4 Rxb3 28. a5 Ra3 29. Rd2 c4 30. Rd7 c3 31. Kd3 Rxa5 32. Rxf7 Rc5 33. Kc2 Kc4 34. Rxg7 Rb5 35. Rc7+ Kd4 36. Rxh7 Rb2+ 37. Kc1 Rxf2 38. Rd7+ Ke4 39. Rc7 Kd3 40. Rd7+ Ke3 41. Rc7 Kxf4 42. Rxc3 Rxh2 43. Rc5 Re2 44. Kd1 Rxe5 45. Rc8 Re4 46. Kd2 Ke5 47. Kd3 Rd4+ 48. Ke3 Rd5 49. Ra8 Rb5 50. Rh8 Rb3+ 51. Kd2 Kd5 52. Rd8+ Ke4 53. Kc2 Rh3 54. Ra8 Rh2+ 55. Kc3 e5 56. Ra4+ Ke3 57. Ra8 e4 58. Rg8 Ra2 59. Kb3 Rd2 60. Rf8 Rd7 61. Kc3 Ke2 62. Kc2 Rc7+ 63. Kb2 e3 64. Rh8 Ke1 65. Rh1+ Kd2 66. Rh8 e2 67. Rd8+ Ke1 68. Rf8 Rc5 69. Rf6 Kd2 70. Rd6+ Ke3 71. Re6+ Kf3 72. Rf6+ Ke4 73. Re6+ Re5 0-1

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2020.03.07"]
[Round "7"]
[White "Kottke, Steffen"]
[Black "Killus, Anastasios"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1928"]
[BlackElo "1589"]
[PlyCount "25"]
[EventDate "2020.03.07"]
[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. d4 cxd4 3. c3 b6 4. cxd4 Bb7 5. Nc3 d6 6. f4 e6 7. Nf3 a6 8. Bd3 Nd7 9. 0-0 Be7 10. f5 Ngf6 11. fxe6 fxe6 12. Ng5 0-0 13. Nxe6 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2020.03.07"]
[Round "1"]
[White "Kottke, Steffen"]
[Black "Langrock, Hannes"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1928"]
[BlackElo "2346"]
[PlyCount "58"]
[EventDate "2020.03.07"]
[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. c4 Nf6 6. Nc3 0-0 7. c5 Be7 8. Be2 b6 9. b4 a5 10. cxb6 Bxb4 11. Bd2 cxb6 12. 0-0 Ne4 13. Nxe4 dxe4 14. Bxb4 axb4 15. Ne5 Be6 16. Qc2 Qxd4 17. Nc6 Nxc6 18. Qxc6 Rxa2 19. Rxa2 Bxa2 20. Rd1 Qc5 21. Qxe4 Be6 22. h3 b3 23. Rb1 g6 24. Bg4 Qc2 25. Qe1 Bxg4 26. hxg4 b2 27. Kh2 Rc8 28. Rd1 Qc1 29. Qe7 Qxd1 0-1

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2020.03.07"]
[Round "9"]
[White "Kottke, Steffen"]
[Black "Winkler, Andreas1111"]
[Result "0-1"]
[ECO "C51"]
[WhiteElo "1928"]
[BlackElo "1433"]
[PlyCount "50"]
[EventDate "2020.03.07"]
[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. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. 0-0 Nf6 8. cxd4 Bb4 9. e5 Ne4 10. Bd5 Nc3 11. Nxc3 Bxc3 12. Bxf7+ Kf8 13. Bg5 Ne7 14. Rc1 Bb4 15. d5 d6 16. e6 h6 17. Bh4 c6 18. Qd4 c5 19. Qf4 g5 20. Nxg5 hxg5 21. Bxg5 Nxd5 22. Qf3 Qxg5 23. Rc4 Ke7 24. Rg4 Qf6 25. Qxd5 Bc3 0-1

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2020.03.07"]
[Round "3"]
[White "Mentz, Thomas"]
[Black "Kottke, Steffen"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1563"]
[BlackElo "1928"]
[PlyCount "78"]
[EventDate "2020.03.07"]
[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. b3 Nf6 2. Bb2 g6 3. Nf3 Bg7 4. e3 0-0 5. d4 d5 6. Be2 Bf5 7. 0-0 c6 8. c4 Nbd7 9. Nc3 e6 10. cxd5 exd5 11. Ne5 Ne4 12. f4 Nxc3 13. Bxc3 f6 14. Nxd7 Qxd7 15. Bb4 Rfe8 16. Qd2 Qe6 17. Rf3 Bg4 18. Rg3 Bxe2 19. Qxe2 f5 20. Re1 Bxd4 21. exd4 Qxe2 22. Rxe2 Rxe2 23. Kf1 Rxa2 24. Re3 Rb2 25. Re7 Rxb3 26. Bd6 a5 27. Be5 h5 28. Rg7+ Kf8 29. Rh7 Re8 30. Bd6+ Kg8 31. Rc7 a4 32. Be5 a3 33. Rg7+ Kf8 34. Rh7 a2 35. Rh8+ Kf7 36. Rh7+ Ke6 37. Rg7 a1Q+ 38. Ke2 Qa2+ 39. Kf1 Rb1# 0-1

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2020.03.07"]
[Round "8"]
[White "Moehwald, Herbert"]
[Black "Kottke, Steffen"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1510"]
[BlackElo "1928"]
[PlyCount "55"]
[EventDate "2020.03.07"]
[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. d4 cxd4 3. Nf3 Nc6 4. Nxd4 e5 5. Nf5 d6 6. Bb5 Nf6 7. 0-0 Nxe4 8. Qf3 Bxf5 9. Qxf5 Nf6 10. Bg5 Qd7 11. Qf3 Qg4 12. Bxc6+ bxc6 13. Qxc6+ Kd8 14. Bxf6+ gxf6 15. Qxa8+ Ke7 16. Qxa7+ Ke6 17. Qe3 Qb4 18. Qb3+ Qxb3 19. axb3 Bg7 20. Nc3 f5 21. Rfd1 Rd8 22. Ra6 Bf8 23. f3 Rd7 24. Nd5 Rb7 25. Rd3 Rb5 26. c4 Rb8 27. Rb6 Ra8 28. Nc7+ 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2020.03.07"]
[Round "2"]
[White "Zhou, Lepu Coco"]
[Black "Kottke, Steffen"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1872"]
[BlackElo "1928"]
[PlyCount "23"]
[EventDate "2020.03.07"]
[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. Qxd4 e5 5. Bb5+ Nc6 6. Qd3 Nf6 7. Bg5 Be7 8. Nc3 Be6 9. 0-0-0 Qc7 10. Bxf6 gxf6 11. Nd5 a6 12. Nxc7+ 1-0

