[Event "HSK Osteropen 2024"]
[Site "Hamburg"]
[Date "2024.03.29"]
[Round "1.28"]
[White "Schwarzkopf, Jörg"]
[Black "Von Flottwell, Nils"]
[Result "1/2-1/2"]
[ECO "C36"]
[WhiteElo "1862"]
[PlyCount "150"]
[EventDate "2024.03.29"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Nf6 5. Nc3 Nxd5 6. Nxd5 Qxd5 7. d4 Be6 8.
c4 Bb4+ 9. Kf2 Qd8 10. Qa4+ Nc6 11. Bxf4 O-O 12. Rd1 Bg4 13. Be2 Bd6 14. Bxd6
Qxd6 15. Rhe1 Rae8 16. d5 Qc5+ 17. Kf1 Bxf3 18. Bxf3 Ne5 19. b3 a6 20. a3 b5
21. cxb5 Nxf3 22. gxf3 axb5 23. Qb4 Rxe1+ 24. Qxe1 Qxa3 25. Qc3 Qd6 26. Kg2 Re8
27. Rd2 Re5 28. Qc6 Rg5+ 29. Kf1 h5 30. Qe8+ Qf8 31. Qxb5 Rf5 32. Qd3 g6 33.
Rc2 Qd6 34. Rd2 Qf6 35. Kg2 Qg5+ 36. Kf2 Qh4+ 37. Kg1 Qe1+ 38. Kg2 Qh4 39. Qe3
Rg5+ 40. Kh1 Kh7 41. d6 cxd6 42. Rxd6 Ra5 43. Rd1 Ra2 44. Qg1 Qf4 45. Qg3 Qe3
46. b4 Qb3 47. Rf1 Qxb4 48. Qc7 Qb3 49. Qf4 Ra4 50. Qf6 Qc4 51. Rf2 Ra5 52. Kg2
Rf5 53. Qb2 Qd5 54. Qc2 Qc5 55. Qxc5 Rxc5 56. Kg3 Kh6 57. h4 g5 58. hxg5+ Rxg5+
59. Kh3 Rg1 60. Ra2 Kg5 61. Kh2 Rb1 62. Ra5+ f5 63. Kg3 Rb4 64. Rc5 h4+ 65. Kg2
Kf4 66. Rc3 Rd4 67. Kh3 Kg5 68. Ra3 Rd5 69. Rb3 f4 70. Ra3 Re5 71. Rb3 Kh5 72.
Rb8 Re3 73. Rb5+ Kg6 74. Kxh4 Rxf3 75. Kg4 Rg3+ 1/2-1/2

[Event "HSK Osteropen 2024"]
[Site "Hamburg"]
[Date "2024.03.29"]
[Round "2.20"]
[White "Von Flottwell, Nils"]
[Black "Stahl, Alexander"]
[Result "0-1"]
[ECO "B11"]
[BlackElo "1710"]
[PlyCount "78"]
[EventDate "2024.03.29"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. Bc4 Nf6
8. Ne5 e6 9. Qe2 Bd6 10. d4 O-O 11. O-O Nd5 12. Qg4 Nf6 13. Qe2 Qc7 14. Bg5 Nd5
15. Nf3 b6 16. Bd3 Nf4 17. Bxf4 Bxf4 18. Qe4 g6 19. g3 Bh6 20. Qe5 Qd7 21. Qe4
Bb7 22. Ne5 Qc7 23. Qh4 Bg7 24. f4 Rfd8 25. c3 c5 26. Nf3 cxd4 27. cxd4 Qc6 28.
Rac1 Bxd4+ 29. Kg2 Qd6 30. Kh3 Bxf3 31. Rxf3 Kg7 32. Be2 Bf6 33. Rd1 Qxd1 34.
Qxf6+ Kxf6 35. Bxd1 Rxd1 36. g4 Rad8 37. g5+ Kf5 38. Kh4 R8d4 39. Kg3 R1d3 0-1

[Event "HSK Osteropen 2024"]
[Site "Hamburg"]
[Date "2024.03.30"]
[Round "3.27"]
[White "Moghaddami, Amir"]
[Black "Von Flottwell, Nils"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "56"]
[EventDate "2024.03.29"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. c3 Bc5 6. e5 Qe7 7. O-O d5 8. exf6
Qxf6 9. Bxd5 O-O 10. Bg5 Qd6 11. Bb3 Bg4 12. Re1 h6 13. Bh4 d3 14. Bg3 Qg6 15.
Nbd2 Rad8 16. Ba4 Ne7 17. b4 Bxf2+ 18. Kxf2 Nd5 19. Qb3 Qb6+ 20. Nd4 Qf6+ 21.
Kg1 Nf4 22. Bxf4 Qxf4 23. Re4 Qxd2 24. Rae1 Be2 25. Qb1 Qxc3 26. Nxe2 dxe2 27.
R4xe2 Rd4 28. Re8 Rxb4 1-0

[Event "HSK Osteropen 2024"]
[Site "Hamburg"]
[Date "2024.03.30"]
[Round "4.30"]
[White "Von Flottwell, Nils"]
[Black "Braren, Ove Neelis"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1635"]
[PlyCount "106"]
[EventDate "2024.03.29"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nf6 4. e3 Bd6 5. Bg3 O-O 6. c3 c5 7. Nbd2 Qc7 8. Bd3
Nbd7 9. Ne5 Nxe5 10. dxe5 Bxe5 11. f4 Bd6 12. Nf3 Re8 13. Ne5 c4 14. Bc2 b5 15.
Qf3 b4 16. Bh4 Bxe5 17. fxe5 Qxe5 18. Bxf6 Qxf6 19. O-O Qxf3 20. Rxf3 Rb8 21.
e4 bxc3 22. bxc3 Bb7 23. exd5 Bxd5 24. Re3 Kf8 25. Rae1 Rb2 26. Be4 Bxe4 27.
Rxe4 Rc8 28. Rd1 Rxa2 29. Red4 Rc7 30. h3 Rc2 31. Rf1 Rxc3 32. Rd6 Ke7 33. Rd4
Rb3 34. Rdf4 f6 35. Kh2 c3 36. R4f3 Rb2 37. Rc1 c2 38. Rf2 a5 39. Rd2 a4 40.
Ra1 Rb1 41. Rxc2 Rxc2 42. Rxb1 Kd6 43. Rb8 a3 44. Ra8 a2 45. Ra5 f5 46. Kg3 Ke7
47. Kf3 Kf6 48. Kg3 g5 49. h4 h5 50. hxg5+ Kxg5 51. Ra4 e5 52. Ra3 e4 53. Kh2
e3 0-1

[Event "HSK Osteropen 2024"]
[Site "Hamburg"]
[Date "2024.03.31"]
[Round "5.32"]
[White "Scheller, Robin"]
[Black "Von Flottwell, Nils"]
[Result "1/2-1/2"]
[ECO "C68"]
[PlyCount "61"]
[EventDate "2024.03.29"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bc4 Nf6 5. Nc3 Nxe4 6. Bxf7+ Kxf7 7. Nxe4 d5
8. Ng3 e4 9. Ng1 Bc5 10. N1e2 h5 11. Nc3 Bg4 12. Nge2 Nd4 13. d3 exd3 14. Qxd3
Bf5 15. Qg3 Nxc2+ 16. Kd1 Nxa1 17. Qf4 g6 18. Ng3 Bd6 19. Qf3 c6 20. Nxf5 gxf5
21. Qxf5+ Qf6 22. Qd7+ Be7 23. Re1 Rhe8 24. f3 Qg6 25. Re2 Qd3+ 26. Bd2 Rad8
27. Qe6+ Kf8 28. Qh6+ Kf7 29. Qe6+ Kg7 30. Qh6+ Kf7 31. Qe6+ 1/2-1/2

[Event "HSK Osteropen 2024"]
[Site "Hamburg"]
[Date "2024.03.31"]
[Round "6.30"]
[White "Von Flottwell, Nils"]
[Black "Englert, Barbara"]
[Result "1-0"]
[ECO "B07"]
[BlackElo "1537"]
[PlyCount "54"]
[EventDate "2024.03.29"]

1. e4 c5 2. d4 d6 3. dxc5 dxc5 4. Qxd8+ Kxd8 5. Bc4 e6 6. Nf3 Nc6 7. e5 Nge7 8.
Nc3 Ng6 9. Bg5+ Be7 10. O-O-O+ Bd7 11. Bxe7+ Kxe7 12. Rhe1 Rad8 13. Nb5 a6 14.
Nd6 b5 15. Bd3 c4 16. Bxg6 hxg6 17. Rd2 Nb4 18. Kb1 Nd5 19. Ne4 Bc6 20. Nd4 Bb7
21. Nc5 Ba8 22. h3 Nf4 23. Nxa6 Bxg2 24. Red1 Bb7 25. Nb4 Rc8 26. Nxb5 Bd5 27.
Nxd5+ exd5 1-0

[Event "HSK Osteropen 2024"]
[Site "Hamburg"]
[Date "2024.04.01"]
[Round "7.26"]
[White "Klaeke, Gregor"]
[Black "Von Flottwell, Nils"]
[Result "1-0"]
[ECO "C59"]
[WhiteElo "1744"]
[PlyCount "95"]
[EventDate "2024.03.29"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8.
Be2 h6 9. Nf3 e4 10. Ng1 Bc5 11. c3 Nb7 12. b4 Bd6 13. d3 O-O 14. dxe4 Nxe4 15.
Bd3 Re8 16. Ne2 Qh4 17. Be3 Nxc3 18. Nbxc3 Rxe3 19. g3 Bxg3 20. fxg3 Qh3 21.
Kd2 Rxd3+ 22. Kxd3 Bf5+ 23. Ke3 Qg2 24. Qf1 Re8+ 25. Kd2 Qh3 26. Qxh3 Bxh3 27.
Nf4 Rd8+ 28. Ke3 Bf5 29. Rad1 Re8+ 30. Kf2 g5 31. Nfe2 Nd8 32. Rd6 Kg7 33. Rhd1
Ne6 34. Rxc6 Bg4 35. Rd2 Re7 36. Nb5 Nf8 37. Ra6 Re5 38. Ned4 Bd7 39. Nd6 Rd5
40. Nf3 Be6 41. Rxd5 Bxd5 42. Rxa7 g4 43. Ne5 Kf6 44. Nxg4+ Ke6 45. Nxf7 h5 46.
Nge5 Nh7 47. Nd3 Be4 48. Nc5+ 1-0