[Event "Berlin Werner Ott op"]
[Site "Berlin"]
[Date "2022.07.17"]
[Round "9"]
[White "Otter, Nils"]
[Black "Gebigke, Martin"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "1808"]
[BlackElo "2085"]
[PlyCount "126"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 d4 5. Bb2 c5 6. Bg2 Nc6 7. 0-0 Be7 8. e3 0-0 9. b4 dxe3 10. fxe3 Nxb4 11. d4 Ng4 12. Re1 Bf6 13. h3 Nxe3 14. Rxe3 cxd4 15. Rb3 Nc6 16. Qd3 e5 17. Nbd2 Be7 18. a3 f5 19. Qf1 e4 20. Ne1 Bg5 21. Rd1 Be3+ 22. Kh1 Qg5 23. Nc2 Bxd2 24. Nxd4 Nxd4 25. Bxd4 Qh6 26. Qe2 Bg5 27. Bc5 Re8 28. h4 b6 29. Bg1 Bb7 30. Bh2 Bf6 31. c5 Be5 32. cxb6 axb6 33. Rd7 Qc6 34. Qd1 Bf6 35. Bg1 Rad8 36. Rxd8 Rxd8 37. Qf1 Qd5 38. Rxb6 Bc6 39. Qa6 Ra8 40. Qe2 Rxa3 41. Rb8+ Bd8 42. Bb6 Ra8 43. Rxa8 Bxa8 44. Be3 Bc6 45. Bf1 h6 46. Qa6 Kh7 47. Be2 Bf6 48. Kg2 Bb7 49. Qa4 Bc6 50. Qa6 Qd7 51. h5 Bd5 52. Bb5 Qf7 53. Be2 Qe6 54. Qa4 Bg5 55. Qd4 Bxe3 56. Qxe3 Bc4 57. Bd1 Qd6 58. Bc2 Qe5 59. g4 Bd5 60. g5 f4 61. g6+ Kh8 62. Qc5 e3+ 63. Kg1 Qa1+ 0-1

[Event "Berlin Werner Ott op"]
[Site "Berlin"]
[Date "2022.07.16"]
[Round "8"]
[White "Godoj, Veit"]
[Black "Otter, Nils"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1943"]
[BlackElo "1808"]
[PlyCount "103"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 Nc6 4. Bd3 b6 5. c3 Bb7 6. e4 d6 7. Bg5 Be7 8. Nbd2 h6 9. Bh4 g5 10. Bg3 Nh5 11. Qe2 Nf4 12. Bxf4 gxf4 13. 0-0-0 Nb8 14. g3 fxg3 15. hxg3 Nd7 16. Rh3 a6 17. Rdh1 Bf8 18. g4 Rg8 19. Rg3 Qf6 20. Qe3 0-0-0 21. Kb1 c5 22. Rh5 Kb8 23. e5 cxd4 24. cxd4 Qe7 25. Be4 d5 26. Bh7 Rh8 27. Bd3 Rg8 28. Qe2 Ka7 29. a3 Rc8 30. Bh7 Rh8 31. Bc2 Rg8 32. g5 hxg5 33. Nxg5 Rg7 34. f4 f5 35. Ndf3 Nb8 36. Rgh3 Nc6 37. Nxe6 Qxe6 38. Bxf5 Qf7 39. Bxc8 Bxc8 40. R3h4 Bg4 41. Rxg4 Rxg4 42. Qh2 Be7 43. f5 Ka8 44. f6 Bd8 45. Rh7 Qg6+ 46. Ka2 Qf5 47. Qh3 Rf4 48. Qf1 b5 49. Qc1 Nb8 50. Rg7 Rxf3 51. Qc5 Qe6 52. Qa7# 1-0

[Event "Berlin Werner Ott op"]
[Site "Berlin"]
[Date "2022.07.14"]
[Round "6"]
[White "Otter, Nils"]
[Black "Sklorz, Tobias"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1808"]
[BlackElo "1653"]
[PlyCount "57"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 a6 7. 0-0 Nge7 8. Bg5 h6 9. Bf4 b5 10. Bb3 Ng6 11. Bd6 Bxd6 12. Qxd6 Bb7 13. Rad1 Rc8 14. Rfe1 Na5 15. Bd5 Qc7 16. Qb4 Nc6 17. Bxc6 dxc6 18. Qc5 Qe7 19. Rd6 0-0 20. e5 Rfd8 21. Red1 Rxd6 22. exd6 Qd7 23. g3 f6 24. Ne4 Re8 25. Qc2 Nf8 26. Nc5 Qc8 27. d7 Nxd7 28. Rxd7 Ba8 29. Qg6 1-0

[Event "Berlin Werner Ott op"]
[Site "Berlin"]
[Date "2022.07.09"]
[Round "1"]
[White "Otter, Nils"]
[Black "Maetzkow, Maximilian Paul"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "1808"]
[BlackElo "2291"]
[PlyCount "58"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. b3 0-0 7. Bb2 d5 8. d3 c5 9. cxd5 Nxd5 10. a3 Bf6 11. Qc2 Nc6 12. Nc3 Rc8 13. Ne4 Bxb2 14. Qxb2 Qe7 15. h4 f5 16. Neg5 h6 17. e4 Nf6 18. Nh3 fxe4 19. dxe4 e5 20. h5 Nd4 21. Nh4 Qe6 22. Ng6 Rf7 23. Nhf4 exf4 24. Nxf4 Qxb3 25. Qa2 Bxe4 26. f3 Bb7 27. Qxb3 Nxb3 28. Ra2 Nd4 29. Bh3 Re8 0-1

[Event "Feffernitz op 28th"]
[Site "Feffernitz"]
[Date "2019.08.25"]
[Round "9"]
[White "Otter, Nils"]
[Black "Schroeder, Frank"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "1795"]
[BlackElo "1927"]
[PlyCount "93"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. Bb2 Bf5 5. g3 e6 6. Bg2 Be7 7. 0-0 0-0 8. d3 Nbd7 9. Nbd2 Re8 10. Qc2 h6 11. h3 Bf8 12. e4 dxe4 13. dxe4 Bh7 14. Rfe1 Qc7 15. Nh2 Rad8 16. Qc3 Nc5 17. e5 Nh5 18. Be4 Bxe4 19. Nxe4 Rd3 20. Qc2 Red8 21. Qe2 Nxe4 22. Qxe4 Qb6 23. Kg2 Rd2 24. Re2 Bb4 25. Nf1 Rxe2 26. Qxe2 g6 27. a3 Bc5 28. b4 Bd4 29. c5 Qc7 30. Re1 Bxb2 31. Qxb2 Rd3 32. Qc1 Kh7 33. Re3 Rd5 34. Qc3 Qd8 35. Rf3 Qd7 36. Qe3 Ng7 37. g4 Rd4 38. Ng3 Ne8 39. Ne4 Rd1 40. Qf4 Kg7 41. h4 Rd3 42. Nd6 Rxf3 43. Kxf3 Nxd6 44. cxd6 Qd8 45. g5 hxg5 46. hxg5 Qb6 47. Qf6+ 1-0

[Event "Feffernitz op 28th"]
[Site "Feffernitz"]
[Date "2019.08.23"]
[Round "7"]
[White "Bulatovic, Milorad"]
[Black "Otter, Nils"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1932"]
[BlackElo "1795"]
[PlyCount "63"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. f4 Qe7 6. Nf3 exf4 7. Bxg7 fxe3 8. 0-0 Bg4 9. Bxh8 f6 10. Nc3 d4 11. Ne2 Bxf3 12. Rxf3 Qe5 13. Bxc6+ bxc6 14. Ng3 0-0-0 15. Rf5 Qe7 16. Qf3 exd2 17. Ne4 Bb4 18. Bxf6 Nxf6 19. Rxf6 Re8 20. Rf4 Qe5 21. Rd1 Bd6 22. g3 d3 23. Nxd6+ Qxd6 24. Qxd3 Qc5+ 25. Kg2 Re1 26. Rxd2 Rg1+ 27. Kh3 Qh5+ 28. Rh4 Qe8 29. Qf5+ Kb7 30. Rb4+ Ka8 31. Re2 Qg8 32. Qe6 1-0

[Event "Feffernitz op 28th"]
[Site "Feffernitz"]
[Date "2019.08.21"]
[Round "5"]
[White "Fenner, Martin"]
[Black "Otter, Nils"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1934"]
[BlackElo "1795"]
[PlyCount "61"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 b6 3. d4 cxd4 4. Nxd4 Bb7 5. Nc3 Nf6 6. a3 e6 7. Bg5 a6 8. e4 d6 9. Be2 Be7 10. Qc2 Nbd7 11. 0-0 Rc8 12. Rfd1 Qc7 13. Rac1 Qb8 14. Qb1 Qa8 15. f3 0-0 16. b4 Rfd8 17. Qb3 h6 18. Be3 g5 19. Qa2 Qb8 20. Bd3 Qa8 21. Qf2 d5 22. cxd5 exd5 23. Nf5 dxe4 24. Nxe7+ Kf8 25. Nxc8 exd3 26. Nxb6 Nxb6 27. Bxb6 Rd7 28. Qe3 Nh5 29. Rxd3 Rxd3 30. Qxd3 Nf4 31. Qd8+ 1-0

[Event "Feffernitz op 28th"]
[Site "Feffernitz"]
[Date "2019.08.20"]
[Round "4"]
[White "Otter, Nils"]
[Black "Arbinger, Roland"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1795"]
[BlackElo "2108"]
[PlyCount "78"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 c6 7. d3 Nbd7 8. Rb1 d5 9. Qc2 Re8 10. b4 Nb6 11. c5 Nbd7 12. e4 dxe4 13. dxe4 e5 14. h3 Qc7 15. Be3 Nf8 16. Nd2 Ne6 17. Ne2 Nh5 18. Nc4 Nd4 19. Bxd4 exd4 20. f4 Rd8 21. Nd6 b6 22. Qd3 bxc5 23. bxc5 Qa5 24. e5 Ba6 25. Qb3 Rxd6 26. cxd6 Bxe2 27. Rf2 d3 28. Bxc6 Rf8 29. Kg2 Bxe5 30. fxe5 Qxe5 31. Kg1 Qxg3+ 32. Bg2 Qxd6 33. Qc4 Ng7 34. Be4 Qg3+ 35. Bg2 Qe3 36. Bd5 Nf5 37. Bxf7+ Rxf7 38. Rb8+ Kg7 39. Rb7 Rxb7 0-1

[Event "Feffernitz op 28th"]
[Site "Feffernitz"]
[Date "2019.08.19"]
[Round "3"]
[White "Otter, Nils"]
[Black "Babic, Dragan"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1795"]
[BlackElo "1951"]
[PlyCount "101"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 d6 2. e4 e5 3. d4 exd4 4. c3 dxc3 5. Nxc3 Be7 6. Bc4 Nf6 7. 0-0 0-0 8. h3 Nbd7 9. Qe2 c6 10. Rd1 Qc7 11. Bf4 Ne5 12. Nd4 b5 13. Bb3 a5 14. a3 Ba6 15. Qc2 Qb6 16. Nf5 Qc7 17. Bxe5 dxe5 18. Nd5 Nxd5 19. exd5 Bf6 20. dxc6 a4 21. Ba2 Bb7 22. Rac1 Bc8 23. Nd6 Bg5 24. Rb1 Ra6 25. Bd5 Be6 26. Nxb5 Qb6 27. Bxe6 fxe6 28. c7 Rc8 29. Qc4 Qc6 30. Qxc6 Rxc6 31. Na7 R6xc7 32. Nxc8 Rxc8 33. b4 axb3 34. Rxb3 Kf7 35. Rd7+ Kf6 36. g3 e4 37. Rbb7 Bh6 38. Rb5 Ra8 39. Rb3 Bc1 40. Rbb7 Bh6 41. Ra7 Rc8 42. Rdc7 Rb8 43. Rc2 e3 44. f4 Kf5 45. Kf1 Ke4 46. Ke2 Rb3 47. a4 g5 48. Rxh7 gxf4 49. gxf4 Bxf4 50. Rc4+ Kf5 51. Rf7+ 1-0

[Event "Berlin-ch QT"]
[Site "Berlin"]
[Date "2019.04.27"]
[Round "8"]
[White "Steiner, Wolfram"]
[Black "Otter, Nils"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1946"]
[BlackElo "1745"]
[PlyCount "59"]
[EventDate "2019.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. 0-0 e6 5. a4 b4 6. c4 c5 7. b3 Be7 8. Bb2 0-0 9. d3 d6 10. Nbd2 Nbd7 11. e4 e5 12. Ne1 Ne8 13. Nc2 g6 14. Ne3 Ng7 15. Qe2 f5 16. exf5 Bxg2 17. Kxg2 Nxf5 18. Nd5 Nf6 19. Nxf6+ Bxf6 20. Qe4 Qd7 21. Rae1 Rad8 22. Qd5+ Qf7 23. Qxf7+ Rxf7 24. Ne4 Bg7 25. Ng5 Re7 26. h4 h6 27. Ne4 Rf7 28. Rh1 Bf6 29. Bc1 Kg7 30. Bb2 1/2-1/2

[Event "Berlin-ch QT"]
[Site "Berlin"]
[Date "2019.04.26"]
[Round "7"]
[White "Otter, Nils"]
[Black "Krieger, Fabian"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1745"]
[BlackElo "1921"]
[PlyCount "80"]
[EventDate "2019.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d5 6. cxd5 Nxd5 7. h4 h5 8. Qb3 Nb6 9. Ng5 Nc6 10. a4 Nd4 11. Qd1 a5 12. e3 Nc6 13. 0-0 Nb4 14. d4 c6 15. Qb3 Bf5 16. e4 Bg4 17. d5 c5 18. f3 c4 19. Qd1 Bd7 20. Be3 Rc8 21. f4 Bg4 22. Qd2 Nd7 23. Bf3 Bxf3 24. Nxf3 Nd3 25. e5 N7c5 26. Nd4 e6 27. d6 f6 28. Qe2 fxe5 29. fxe5 Nxe5 30. Bf4 Qxd6 31. Rad1 Ncd3 32. Ncb5 Qd5 33. b3 Kh7 34. bxc4 Qxc4 35. Nxe6 Qxe6 36. Rxd3 Qb6+ 37. Be3 Qc6 38. Nd4 Rxf1+ 39. Kxf1 Qh1+ 40. Bg1 Rf8+ 0-1

[Event "Berlin-ch QT"]
[Site "Berlin"]
[Date "2019.04.25"]
[Round "6"]
[White "Tscheuschner, Georg"]
[Black "Otter, Nils"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2099"]
[BlackElo "1745"]
[PlyCount "115"]
[EventDate "2019.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 b6 3. Nf3 Bb7 4. e4 Nc6 5. g3 e5 6. Bg2 Nf6 7. 0-0 Be7 8. Ne1 Nd4 9. d3 d6 10. f4 Qd7 11. Nf3 Nxf3+ 12. Bxf3 0-0-0 13. fxe5 dxe5 14. Nd5 Kb8 15. Bg2 Nxd5 16. cxd5 f6 17. Qb3 g6 18. a4 Ba6 19. Be3 Rc8 20. Rac1 h5 21. Rf2 Rc7 22. h3 Rf8 23. Rfc2 Rfc8 24. Bf1 Ka8 25. Kh2 Bd6 26. Rf2 Be7 27. h4 Rf8 28. Bh3 Qd6 29. Be6 Bc8 30. Bh6 Rd8 31. Bg7 Bxe6 32. dxe6 c4 33. Rxc4 Qxe6 34. Rc3 Qxb3 35. Rxb3 Bc5 36. d4 Bxd4 37. Bxf6 Rf8 38. Rf1 Rc2+ 39. Kh3 Rxb2 40. Rxb2 Bxb2 41. g4 hxg4+ 42. Kxg4 Bc1 43. Rxc1 Rxf6 44. Kg5 Rf4 45. Rh1 Rxe4 46. Kxg6 Rxa4 47. h5 Rd4 48. h6 Rd8 49. h7 Kb7 50. h8Q Rxh8 51. Rxh8 a5 52. Kf5 Kc6 53. Kxe5 Kc5 54. Ke4 Kc4 55. Ra8 Kb4 56. Kd3 b5 57. Kc2 a4 58. Kb2 1-0

[Event "Berlin-ch QT"]
[Site "Berlin"]
[Date "2019.04.24"]
[Round "5"]
[White "Otter, Nils"]
[Black "Segerberg, Tomas Olof"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1745"]
[BlackElo "2008"]
[PlyCount "61"]
[EventDate "2019.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 f5 3. b3 Nf6 4. Bb2 Be7 5. g3 0-0 6. Bg2 c6 7. 0-0 d5 8. d3 Bd7 9. Nbd2 Be8 10. Ng5 Bf7 11. e4 Na6 12. Qe2 d4 13. exf5 exf5 14. Ne6 Bxe6 15. Qxe6+ Kh8 16. Qxf5 Nc5 17. Qf3 Nd5 18. Qg4 Nc3 19. Be4 Bf6 20. Bxh7 Kxh7 21. Qh5+ Kg8 22. Qxc5 Qd7 23. Qh5 b6 24. a4 Rfe8 25. Rae1 Re7 26. Rxe7 Qxe7 27. Qf3 Rd8 28. Ne4 Rf8 29. Re1 c5 30. Nxf6+ Rxf6 31. Qa8+ 1-0

[Event "Berlin-ch QT"]
[Site "Berlin"]
[Date "2019.04.23"]
[Round "4"]
[White "Stark, Wolfgang"]
[Black "Otter, Nils"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2037"]
[BlackElo "1745"]
[PlyCount "38"]
[EventDate "2019.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 e5 6. c3 Nge7 7. d4 cxd4 8. cxd4 Nxd4 9. Nxd4 exd4 10. Bf4 0-0 11. Qc1 Nc6 12. Nd2 Ne5 13. Nb3 a6 14. Bf1 Qb6 15. Bh6 d6 16. Bxg7 Kxg7 17. Qd2 Be6 18. Qxd4 Qxd4 19. Nxd4 Rac8 1/2-1/2

[Event "Berlin-ch QT"]
[Site "Berlin"]
[Date "2019.04.22"]
[Round "3"]
[White "Otter, Nils"]
[Black "Schmidt, Juergen"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1745"]
[BlackElo "1943"]
[PlyCount "98"]
[EventDate "2019.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. b3 Nf6 4. Bb2 Be7 5. g3 0-0 6. Bg2 c6 7. 0-0 Nbd7 8. d3 b6 9. Nbd2 Bb7 10. Qc2 h6 11. e4 Nh7 12. Rfe1 Rc8 13. Qc3 e5 14. d4 c5 15. dxe5 d4 16. Qd3 Ng5 17. h4 Ne6 18. Rad1 Re8 19. Bc1 Qc7 20. Bh3 Rcd8 21. Nf1 Bf8 22. Bf4 g6 23. N1h2 Bg7 24. Ng4 Nxf4 25. gxf4 h5 26. Ngh2 Nf8 27. Ng5 Bh6 28. Nhf3 Bc8 29. f5 Nh7 30. Kg2 Bxg5 31. hxg5 Qe7 32. Qd2 Kh8 33. Qf4 Qc7 34. Kg3 Rg8 35. Kh4 f6 36. Rg1 Rdf8 37. gxf6 Rxf6 38. Ng5 Rff8 39. Nxh7 Qxh7 40. Rg5 Qe7 41. f6 Bxh3 42. Kxh3 Qd7+ 43. Kh2 Rf7 44. Rdg1 d3 45. Rd1 Qd4 46. Qg3 Qxe4 47. Rxd3 Kh7 48. Re3 Qc2 49. Qf3 Kh8 1-0

[Event "Berlin Lichtenberger op 17th"]
[Site "Berlin"]
[Date "2018.08.26"]
[Round "9"]
[White "Otter, Nils"]
[Black "Fiss, Wolfgang"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1723"]
[BlackElo "1757"]
[PlyCount "85"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Nf3 Be7 6. 0-0 0-0 7. h3 Ne4 8. Re1 f5 9. c4 c6 10. Bf4 Bf6 11. Nc3 Be6 12. Qb3 Qb6 13. c5 Qxb3 14. axb3 a6 15. b4 Nd7 16. Ra3 Rac8 17. Ne2 g5 18. Bxe4 fxe4 19. Nxg5 Bf5 20. h4 h6 21. Nh3 Kh7 22. Bg3 Rg8 23. Kh2 Rg7 24. Nhf4 Be7 25. f3 Rcg8 26. Nh5 Rg6 27. Nef4 Rf6 28. Nxf6+ Bxf6 29. Bf2 Bd8 30. g4 Bc7 31. Bg3 Bxf4 32. Bxf4 Be6 33. g5 hxg5 34. hxg5 Bf5 35. fxe4 Bxe4 36. Rh3+ Kg7 37. Rh6 Kf7 38. Rf1 Bg6 39. Be5+ Ke8 40. Bd6 Bf7 41. Re1+ Kd8 42. Rg1 Bg6 43. Kh3 1-0

[Event "Berlin Lichtenberger op 17th"]
[Site "Berlin"]
[Date "2018.08.25"]
[Round "8"]
[White "Poeltelt, Helmut"]
[Black "Otter, Nils"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1714"]
[BlackElo "1723"]
[PlyCount "176"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Nc3 Bb4 7. Bd3 d5 8. exd5 Nxd5 9. Bd2 Nxc3 10. bxc3 Be7 11. 0-0 0-0 12. Qe2 Qc7 13. Ng5 g6 14. Qf3 Kg7 15. Bc4 Nd8 16. Bb3 h6 17. Ne4 f5 18. Qe3 g5 19. Ng3 Bc5 20. Nh5+ Kg6 21. Qe2 g4 22. Ng3 h5 23. h4 Be7 24. Qe3 f4 25. Qe4+ Bf5 26. Nxf5 Rxf5 27. g3 Bf6 28. Bd5 Nf7 29. Be6 Nd6 30. Bxf5+ Nxf5 31. gxf4 Bxh4 32. fxe5 Rf8 33. Rab1 b6 34. Rb5 Kg7 35. e6 Nd6 36. Qe5+ Bf6 37. Qxh5 Nxb5 38. Bh6+ Kg8 39. Bxf8 Nxc3 40. Bh6 Ne2+ 41. Kh1 Qc6+ 42. Kh2 Qd6+ 43. Kg2 Qxe6 44. Qg6+ Kh8 45. Bg7+ Bxg7 46. Qxe6 Nf4+ 47. Kg3 Nxe6 48. Kxg4 Nd4 49. c4 Nc6 50. Kg5 Kg8 51. f4 Kf7 52. Re1 Bf6+ 53. Kf5 Nd4+ 54. Ke4 Ne6 55. Rh1 Bg7 56. Rd1 Ke7 57. f5 Nc7 58. Rh1 Kf6 59. Rg1 Na6 60. Rg6+ Kf7 61. a3 Nc7 62. Rc6 Na6 63. Kd5 Bb2 64. a4 Nb4+ 65. Kd6 Nxc6 66. Kxc6 Kf6 67. c5 bxc5 68. Kxc5 Kxf5 69. a5 Ke5 70. a6 Bd4+ 71. Kc6 Ke6 72. Kb5 Kd5 73. Kb4 Kc6 74. Kc4 Bf2 75. Kb4 Kb6 76. Kb3 Kxa6 77. Ka4 Kb6 78. Kb4 Be1+ 79. Ka4 Kc5 80. Kb3 Kb5 81. Ka3 Bg3 82. Kb3 Bd6 83. Kb2 Kb4 84. Ka2 Kc3 85. Kb1 Kb3 86. Ka1 a5 87. Kb1 a4 88. Kc1 a3 0-1

[Event "Berlin Lichtenberger op 17th"]
[Site "Berlin"]
[Date "2018.08.24"]
[Round "7"]
[White "Otter, Nils"]
[Black "Wallmann, Bodo"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1723"]
[BlackElo "1814"]
[PlyCount "60"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Nf3 e6 6. cxd4 Nc6 7. Nc3 Nxc3 8. bxc3 d6 9. Bb5 d5 10. a4 a6 11. Bd3 Be7 12. 0-0 0-0 13. Re1 Re8 14. g3 f5 15. h4 Rf8 16. Bf4 Na5 17. Kg2 Bd7 18. Rc1 Rc8 19. Rh1 Qe8 20. h5 Bxa4 21. Qe2 Nc4 22. g4 fxg4 23. Ng5 Rxf4 24. Nxe6 Rf3 25. h6 g6 26. Be4 dxe4 27. Qxe4 Qf7 28. Qxg4 Rxf2+ 29. Kg3 Bc6 30. Rh2 Rf3+ 0-1

[Event "Berlin Lichtenberger op 17th"]
[Site "Berlin"]
[Date "2018.08.23"]
[Round "6"]
[White "Hesselbarth, Karlheinz"]
[Black "Otter, Nils"]
[Result "0-1"]
[ECO "A51"]
[WhiteElo "1723"]
[BlackElo "1723"]
[PlyCount "76"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. d5 Bc5 4. Nc3 d6 5. Nf3 0-0 6. e3 c6 7. Be2 a5 8. 0-0 Bf5 9. Bd2 Nbd7 10. Nh4 Bg6 11. Nxg6 hxg6 12. Rc1 Nh7 13. Bf3 Rc8 14. Qb3 Qc7 15. Ne4 f5 16. Nxc5 Nxc5 17. Qa3 e4 18. Be2 a4 19. Bb4 cxd5 20. cxd5 b6 21. Bxc5 bxc5 22. Rc4 Nf6 23. Rxa4 Rb8 24. Ra7 Rb7 25. Rxb7 Qxb7 26. Bc4 Ng4 27. Qc3 Qe7 28. a4 Qh4 29. h3 Ne5 30. b4 g5 31. bxc5 g4 32. cxd6 Nf3+ 33. Kh1 g3 34. fxg3 Qxg3 35. Rxf3 exf3 36. Bf1 fxg2+ 37. Bxg2 f4 38. d7 f3 0-1

[Event "Berlin Lichtenberger op 17th"]
[Site "Berlin"]
[Date "2018.08.22"]
[Round "5"]
[White "Otter, Nils"]
[Black "Kreuchauf, Olaf"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1723"]
[BlackElo "1674"]
[PlyCount "70"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. c3 dxc3 5. Nxc3 a6 6. Bc4 Bc5 7. 0-0 Qc7 8. Qe2 Ne7 9. Bg5 f6 10. Bh4 0-0 11. Rfd1 Kh8 12. Bg3 e5 13. Rac1 Nbc6 14. a3 b5 15. Ba2 Qa7 16. b4 Bb6 17. Kh1 Nd4 18. Nxd4 Bxd4 19. h4 Bb7 20. Qg4 Rad8 21. h5 d5 22. h6 gxh6 23. Qh4 dxe4 24. Qxh6 Nf5 25. Qh5 Nxg3+ 26. fxg3 Rd7 27. Qh6 Rg7 28. Re1 Qa8 29. Rf1 Rg6 30. Qh3 Be3 31. Rf5 Rh6 32. Rh5 Rxh5 33. Qxh5 Bxc1 34. Be6 Qe8 35. Qh6 Bxh6 0-1

[Event "Berlin Lichtenberger op 17th"]
[Site "Berlin"]
[Date "2018.08.21"]
[Round "4"]
[White "Hahlbohm, Matthias"]
[Black "Otter, Nils"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2112"]
[BlackElo "1723"]
[PlyCount "87"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 Nf6 6. 0-0 0-0 7. h3 d6 8. Bg5 h6 9. Bxf6 Bxf6 10. a3 Ne7 11. Nd5 Nxd5 12. Bxd5 Qe7 13. b4 Be6 14. c4 Bxd5 15. cxd5 cxb4 16. axb4 Rfc8 17. Qb3 Bg5 18. Ra2 Rc7 19. Rc2 Rac8 20. Rxc7 Qxc7 21. h4 Bc1 22. Qa4 a6 23. d4 f6 24. dxe5 fxe5 25. h5 Bg5 26. Nxg5 hxg5 27. Qd1 Qf7 28. Qe2 Kh7 29. g3 Kh6 30. Kg2 Rc3 31. Rb1 Qd7 32. Qd1 Rc4 33. Qf3 g4 34. Qe2 b5 35. Ra1 Qc8 36. Rh1 Rc2 37. Qe3+ Kh7 38. h6 g6 39. Rh4 Qd7 40. Qd3 Qc8 41. Qd1 Rc4 42. Rxg4 Rxb4 43. Qf3 Qd7 44. Qf6 1-0

[Event "Berlin Lichtenberger op 17th"]
[Site "Berlin"]
[Date "2018.08.20"]
[Round "3"]
[White "Otter, Nils"]
[Black "Pathasart, Somchay"]
[Result "1-0"]
[ECO "C35"]
[WhiteElo "1723"]
[BlackElo "1750"]
[PlyCount "97"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Nf6 5. Nc3 Nxe4 6. Bxf7+ Kxf7 7. Nxe4 Rf8 8. 0-0 d5 9. Nf2 Kg8 10. d4 Nc6 11. c3 Qd6 12. Nd3 Bg4 13. Bd2 Rae8 14. Qc1 Bf5 15. Bxf4 Qd7 16. Nde5 Qc8 17. Nxc6 bxc6 18. Ne5 Qe6 19. Qe3 Be4 20. Qg3 Bd6 21. b4 Be7 22. Rae1 h5 23. h4 Bd6 24. a4 a6 25. a5 Bxe5 26. Bxe5 Qg4 27. Qxg4 hxg4 28. Bxc7 Rxf1+ 29. Rxf1 Rf8 30. Bf4 Kh7 31. Kh2 Kg6 32. Kg3 Kh5 33. Rf2 g6 34. Bg5 Rf5 35. Rf4 Rxf4 36. Bxf4 Bf5 37. Bg5 Be4 38. Kf2 Bf5 39. g3 Bd3 40. Ke3 Bb5 41. Kf4 Bc4 42. Ke5 Bb5 43. Kd6 Ba4 44. Kc5 Bb5 45. Kb6 Bc4 46. Kxc6 Bb3 47. b5 Ba4 48. Kxd5 Bxb5 49. c4 1-0

[Event "Berlin Lichtenberger op 17th"]
[Site "Berlin"]
[Date "2018.08.19"]
[Round "2"]
[White "Nohr, Jonas"]
[Black "Otter, Nils"]
[Result "1-0"]
[ECO "A51"]
[WhiteElo "2100"]
[BlackElo "1723"]
[PlyCount "95"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. d5 Bc5 4. e3 d6 5. Nc3 0-0 6. Nge2 Bg4 7. f3 Bh5 8. Ng3 a5 9. e4 h6 10. Bd3 Na6 11. Qe2 Bg6 12. Be3 Nh5 13. Nxh5 Bxh5 14. g4 Bxe3 15. Qxe3 Qh4+ 16. Qf2 Qxf2+ 17. Kxf2 Nc5 18. Ke3 Bg6 19. h4 h5 20. Ne2 c6 21. Ng3 b5 22. dxc6 Nxd3 23. Kxd3 bxc4+ 24. Kxc4 Rfc8 25. gxh5 Rxc6+ 26. Kd3 Bh7 27. Rac1 Rb6 28. Rh2 d5 29. Rhc2 dxe4+ 30. fxe4 Rd8+ 31. Ke3 Rbd6 32. Rc8 Rd3+ 33. Ke2 Rd2+ 34. Ke1 f6 35. Rxd8+ Rxd8 36. Ke2 Rd4 37. Ke3 Rb4 38. b3 a4 39. Rc4 Rxc4 40. bxc4 Kf8 41. Ne2 Bg8 42. Kd3 Bf7 43. Ng3 Be8 44. a3 Kg8 45. c5 Kh7 46. Kc4 g6 47. hxg6+ Kxg6 48. Kd5 1-0

[Event "Berlin Lichtenberger op 17th"]
[Site "Berlin"]
[Date "2018.08.18"]
[Round "1"]
[White "Otter, Nils"]
[Black "Geist, Wolfgang"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1723"]
[BlackElo "1416"]
[PlyCount "57"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 e6 5. Be2 Be7 6. 0-0 0-0 7. c4 Nf6 8. Nc3 c6 9. Bf4 Nbd7 10. Qc2 Re8 11. Rfd1 Nf8 12. h3 Ng6 13. Bh2 Bd6 14. Ne5 Qc7 15. f4 Nd7 16. Ne4 Ndxe5 17. fxe5 Be7 18. Rac1 Bd7 19. Bg4 Rad8 20. Qf2 Rf8 21. a3 Bh4 22. g3 Be7 23. Be2 Bc8 24. h4 Nh8 25. g4 Rd7 26. g5 Qd8 27. Nf6+ Bxf6 28. gxf6 g6 29. Qe3 1-0

[Event "Berlin Lichtenberger op 16th"]
[Site "Berlin"]
[Date "2017.08.27"]
[Round "9"]
[White "Otter, Nils"]
[Black "Lange, Cecilia"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1759"]
[BlackElo "1886"]
[PlyCount "88"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. d4 Nc6 6. a3 bxa3 7. c3 Nge7 8. Nxa3 a6 9. Bd3 Bd7 10. h4 Na5 11. Ng5 h6 12. Qh5 g6 13. Nxf7 Kxf7 14. Qf3+ Kg8 15. h5 Qe8 16. hxg6 Bg7 17. Qh5 Nb3 18. Rb1 Nxc1 19. Rxc1 Rc8 20. Kd2 Qf8 21. Qh4 Nf5 22. Bxf5 Qxf5 23. f4 h5 24. Nc2 Qxg6 25. Ne3 Bh6 26. g3 Bb5 27. c4 Bxc4 28. Rc3 Qe4 29. f5 Bxe3+ 30. Rxe3 Qxf5 31. g4 Qf4 32. gxh5 Qxh4 33. Rxh4 Kh7 34. Rf4 Rhf8 35. Rf6 Rxf6 36. exf6 Re8 37. Rg3 Kh6 38. Ke3 Rf8 39. Kf4 Rxf6+ 40. Ke5 Rf2 41. Kxe6 Kxh5 42. Kd6 b5 43. Kc5 a5 44. Kb6 b4 0-1

[Event "Berlin Lichtenberger op 16th"]
[Site "Berlin"]
[Date "2017.08.26"]
[Round "8"]
[White "Otter, Nils"]
[Black "Bollenbach, Horst"]
[Result "1-0"]
[ECO "C35"]
[WhiteElo "1759"]
[BlackElo "1723"]
[PlyCount "93"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Bh4+ 5. Kf1 d6 6. d4 Be6 7. Bxe6 fxe6 8. Bxf4 Qf6 9. g3 g5 10. e5 Qf7 11. Nxh4 gxf4 12. Kg2 Nc6 13. Rf1 dxe5 14. dxe5 Rd8 15. Qe2 Nd4 16. Qe4 c6 17. Rxf4 Qh5 18. Nf3 Nf5 19. Nc3 Nge7 20. g4 Rg8 21. Kf2 Qh3 22. gxf5 Rg2+ 23. Ke3 Nxf5+ 24. Rxf5 exf5 25. Qh4 Rxh2 26. Qxh3 Rxh3 27. Kf4 Ke7 28. Rg1 Kd7 29. Rg7+ Kc8 30. Ne2 Rd7 31. Rg8+ Kc7 32. Ned4 Kb6 33. Re8 c5 34. Re6+ Kc7 35. Nxf5 Rh1 36. Ne3 h5 37. Rh6 Rf7+ 38. Ke4 Rh3 39. Nd5+ Kd8 40. Nf4 Rh1 41. e6 Rg7 42. Kf5 Rd1 43. Rxh5 Ke7 44. Rh6 Rd6 45. Ke5 b6 46. Ng6+ Rxg6 47. Rxg6 1-0

[Event "Berlin Lichtenberger op 16th"]
[Site "Berlin"]
[Date "2017.08.25"]
[Round "7"]
[White "Roloff, Karsten"]
[Black "Otter, Nils"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1588"]
[BlackElo "1759"]
[PlyCount "78"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 b6 5. Nd2 Bb7 6. Ngf3 Be7 7. Bd3 d6 8. h3 Nbd7 9. 0-0 Rc8 10. Qe2 cxd4 11. exd4 0-0 12. Rfe1 d5 13. Ba6 Bxa6 14. Qxa6 Ra8 15. Ne5 Nxe5 16. Bxe5 Bd6 17. Qe2 Qc7 18. Bxf6 gxf6 19. Qg4+ Kh8 20. Qh4 Qe7 21. c4 Bb4 22. Rad1 dxc4 23. d5 Bxd2 24. Rxd2 b5 25. d6 Qd8 26. Re3 Rg8 27. Qd4 Rg6 28. Ra3 Qd7 29. Qc5 Qb7 30. g3 b4 31. Ra5 Qe4 32. Qd4 Qe1+ 33. Kg2 Rd8 34. Rxa7 c3 35. bxc3 bxc3 36. Qxc3 Rxd6 37. Ra8+ Kg7 38. Rc2 Qe4+ 39. Kh2 Qxa8 0-1

[Event "Berlin Lichtenberger op 16th"]
[Site "Berlin"]
[Date "2017.08.24"]
[Round "6"]
[White "Otter, Nils"]
[Black "Abraham, Helmut"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1759"]
[BlackElo "1488"]
[PlyCount "43"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Nc6 6. Bc4 a6 7. 0-0 Be7 8. Qe2 d6 9. Rd1 Qc7 10. Be3 Nf6 11. Rac1 0-0 12. Bb3 b5 13. Nd5 Nxd5 14. exd5 exd5 15. Bxd5 Bb7 16. Bxc6 Bxc6 17. Nd4 Qd7 18. Nxc6 Rac8 19. Nxe7+ Qxe7 20. Qg4 Rxc1 21. Rxc1 Re8 22. h4 1-0

[Event "Berlin Lichtenberger op 16th"]
[Site "Berlin"]
[Date "2017.08.23"]
[Round "5"]
[White "Murat, Abylay"]
[Black "Otter, Nils"]
[Result "1-0"]
[ECO "B32"]
[BlackElo "1759"]
[PlyCount "89"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf5 d5 6. Bd3 Bxf5 7. exf5 e4 8. Qe2 Be7 9. Bb5 Nf6 10. 0-0 0-0 11. Be3 a6 12. Ba4 Qa5 13. Bxc6 bxc6 14. c4 Rfd8 15. Bd4 Qb4 16. Nd2 dxc4 17. Bc3 Qc5 18. Nxe4 Qxf5 19. Nxf6+ Bxf6 20. Qxc4 Bxc3 21. Qxc3 Qd5 22. h3 h6 23. b3 a5 24. Rfe1 Re8 25. Rac1 Rxe1+ 26. Rxe1 a4 27. bxa4 Qxa2 28. Qxc6 Rxa4 29. Qc8+ Kh7 30. Qf5+ g6 31. Qf6 Ra6 32. Qd4 Ra4 33. Qd8 Rf4 34. f3 Qa7+ 35. Kh1 Qd4 36. Qe8 Qg7 37. Qb8 Rf5 38. Re8 h5 39. Kh2 h4 40. Qb4 Qh6 41. Qc3 Qg7 42. Qc4 Qh6 43. Qc8 Qf4+ 44. Kh1 Kh6 45. Re4 1-0

[Event "Berlin Lichtenberger op 16th"]
[Site "Berlin"]
[Date "2017.08.22"]
[Round "4"]
[White "Otter, Nils"]
[Black "Nimptsch, Nikolas"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1759"]
[BlackElo "1379"]
[PlyCount "62"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 g6 6. Bc4 Bg7 7. 0-0 d6 8. h3 Nf6 9. e5 dxe5 10. Qxd8+ Nxd8 11. Nb5 0-0 12. Nc7 Rb8 13. Nxe5 Nd7 14. Nd3 Ne5 15. Nxe5 Bxe5 16. Nd5 Nc6 17. Bb5 Nd4 18. Nxe7+ Kg7 19. Ba4 Be6 20. Re1 Bf6 21. Be3 Rfd8 22. Rad1 Bxa2 23. Bxd4 Rxd4 24. Rxd4 Bxd4 25. b3 Bf6 26. Nd5 b5 27. Nxf6 Kxf6 28. Ra1 bxa4 29. Rxa2 axb3 30. Rb2 Ke5 31. Kf1 Kd4 0-1

[Event "Berlin Lichtenberger op 16th"]
[Site "Berlin"]
[Date "2017.08.21"]
[Round "3"]
[White "Timm, Christian"]
[Black "Otter, Nils"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1605"]
[BlackElo "1759"]
[PlyCount "196"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Qf3 Nf6 5. d3 Nc6 6. Be3 e6 7. Na3 a6 8. Nc4 Qd8 9. Ne2 Bd7 10. Rd1 b5 11. Na3 Be7 12. d4 c4 13. Nc2 0-0 14. g4 b4 15. g5 Nd5 16. h4 Qa5 17. Nf4 bxc3 18. Nxd5 cxb2+ 19. Bd2 Qxd5 20. Qxd5 exd5 21. Bc3 Rab8 22. Rb1 Bf5 23. Kd2 Nb4 24. Rxb2 Nxc2 25. Rxc2 Bxc2 26. Kxc2 Bb4 27. Bb2 Rfe8 28. a3 Ba5 29. Bc1 Re1 30. Bg2 Re2+ 31. Kd1 Rxf2 32. Bxd5 c3 33. Be4 Rc8 34. Bc2 Rd8 35. Be3 Rf3 36. Ke2 Rxe3+ 37. Kxe3 Bb6 38. Rd1 h6 39. gxh6 gxh6 40. Ke4 Kg7 41. d5 Bc5 42. a4 Kf6 43. Rf1+ Ke7 44. Rf5 Rb8 45. Re5+ Kd6 46. Rh5 Rh8 47. Kd3 Bb4 48. Bb3 a5 49. Rf5 Rh7 50. Rh5 f6 51. Bc2 Rh8 52. Kd4 Ke7 53. Rf5 Kf7 54. h5 Rg8 55. Rf4 Rg5 56. Bg6+ Kg7 57. Rf2 Rg3 58. Rc2 Rg4+ 59. Ke3 Rc4 60. Kd3 Rc7 61. Re2 Bd6 62. Kc2 Be5 63. Rg2 Kf8 64. Bf5 Rb7 65. Rg4 Rb2+ 66. Kd1 Rd2+ 67. Kc1 Rxd5 68. Be6 Rd6 69. Rg8+ Ke7 70. Bf5 Rd4 71. Rg7+ Kf8 72. Rg6 Rxa4 73. Kc2 Ra2+ 74. Kb3 Rb2+ 75. Ka3 c2 76. Rg1 Rb1 77. Rxb1 cxb1Q 78. Bxb1 Ke7 79. Be4 Kd6 80. Ka4 Bc3 81. Kb3 Bb4 82. Kc4 Ke5 83. Bc2 Kf4 84. Kd4 f5 85. Kd3 Kf3 86. Bd1+ Kf2 87. Kd4 Bd2 88. Bc2 f4 89. Kc4 Kg3 90. Bd1 Kf2 91. Kd3 Ke1 92. Bf3 a4 93. Kc2 Be3 94. Kb2 Bc5 95. Be4 Kd2 96. Bf3 Ke3 97. Bd1 a3+ 98. Ka2 f3 0-1

[Event "Berlin Lichtenberger op 16th"]
[Site "Berlin"]
[Date "2017.08.20"]
[Round "2"]
[White "Otter, Nils"]
[Black "Moeller, Dirk Halvard"]
[Result "0-1"]
[ECO "C34"]
[WhiteElo "1759"]
[BlackElo "1555"]
[PlyCount "130"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. Bc4 h6 5. 0-0 g5 6. d3 Be6 7. Bxe6 fxe6 8. Nd4 Qf6 9. Qh5+ Kd7 10. c3 Nc6 11. Ne2 Nge7 12. Na3 Ne5 13. d4 Qg6 14. Qh3 Nf7 15. Qd3 d5 16. Qb5+ Kc8 17. e5 c6 18. Qb3 Qe4 19. Qd1 Nf5 20. c4 Nh4 21. Rf2 h5 22. Nc3 Qg6 23. cxd5 exd5 24. Nc2 Nh6 25. Ne1 N6f5 26. Qc2 Nxd4 27. Qxg6 Nxg6 28. Nd3 Bg7 29. Ne2 Ne6 30. Bd2 Nxe5 31. Nb4 Nc4 32. Bc3 Bxc3 33. Nxc3 Ne3 34. Rc1 Kd7 35. Nd3 Kd6 36. Ne2 Rae8 37. h4 gxh4 38. Nexf4 Nxf4 39. Rxf4 Reg8 40. Rf6+ Ke7 41. Rf2 Kd6 42. Rf6+ Kc7 43. Nf4 h3 44. Rc3 Nxg2 45. Ne6+ Kd7 46. Nc5+ Ke7 47. Re6+ Kf7 48. Rf3+ Kg7 49. Rg3+ Kf7 50. Rf3+ Nf4+ 51. Kh1 Rg4 52. Re5 Kf6 53. Nd7+ Kf7 54. Rf5+ Ke6 55. R5xf4 Rxf4 56. Rxf4 Kxd7 57. Rf7+ Kc8 58. Kh2 d4 59. Kxh3 Re8 60. Rf2 Re3+ 61. Kh4 d3 62. Rd2 c5 63. Kxh5 c4 64. Kg4 Re2 65. Rd1 Rxb2 0-1

[Event "Berlin Lichtenberger op 16th"]
[Site "Berlin"]
[Date "2017.08.19"]
[Round "1"]
[White "Postler, Reinhard"]
[Black "Otter, Nils"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2250"]
[BlackElo "1759"]
[PlyCount "75"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 a6 7. N5a3 f5 8. Nc3 Nf6 9. Bd3 f4 10. Nc2 Be7 11. Nd5 0-0 12. 0-0 g5 13. f3 Kh8 14. Be2 Rg8 15. Bd2 h5 16. Nxe7 Qxe7 17. Qe1 Be6 18. b3 Rg7 19. Kh1 Rh7 20. Rd1 Rg8 21. Bc3 h4 22. Qd2 Nh5 23. Kg1 Ng3 24. Rf2 Rd8 25. Nb4 Nxb4 26. Bxb4 Qf6 27. Bxd6 Rhd7 28. c5 h3 29. Bc4 Bxc4 30. bxc4 b6 31. Qd5 Rxd6 32. cxd6 hxg2 33. hxg3 fxg3 34. Rxg2 Qf4 35. Qd2 Qxf3 36. Qe1 Rd7 37. Rxg3 Qf4 38. Qe3 1-0

[Event "Berlin Werner Ott op"]
[Site "Berlin"]
[Date "2017.07.15"]
[Round "1"]
[White "Gebigke, Martin"]
[Black "Otter, Nils"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2114"]
[BlackElo "1745"]
[PlyCount "73"]
[EventDate "2017.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 Ngxe5 7. Nxe5 Nxe5 8. 0-0 0-0 9. Nc3 Re8 10. b3 a5 11. Na4 Bf8 12. e4 g5 13. c5 d6 14. Bb2 Bd7 15. cxd6 Bxd6 16. Nb6 Rb8 17. Nxd7 Nxd7 18. Rc1 Qe7 19. Bg4 Nf6 20. Bf5 Rbd8 21. Qf3 Be5 22. Bc3 b6 23. Qh3 h5 24. Bxe5 Qxe5 25. Rc6 Kg7 26. Qe3 Nxe4 27. Bxe4 Qxe4 28. Qxg5+ Kf8 29. Qh6+ Kg8 30. Qg5+ Kf8 31. Rxc7 Rd6 32. Qxh5 Rg6 33. g3 Kg7 34. Rd1 Rh8 35. Rxf7+ Kxf7 36. Qxh8 Qg4 37. Rd8 1-0

