[Event "Hannover Bezirk-ch U16"]
[Site "Lehrte"]
[Date "2017.10.31"]
[Round "7.5"]
[White "Haselhorst, Nils"]
[Black "Osso, Loran"]
[Result "1-0"]
[ECO "C54"]
[BlackElo "1115"]
[PlyCount "69"]
[EventDate "2017.10.28"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. 0-0 d6 7. Nbd2 Na5 8. b4 Nxc4 9. Nxc4 Bb6 10. Nxb6 axb6 11. h3 c6 12. Re1 Be6 13. a4 Nd7 14. Ng5 d5 15. Nxe6 fxe6 16. Qg4 Qf6 17. Re2 h6 18. f3 b5 19. Rea2 Nb6 20. axb5 cxb5 21. Ra5 Rxa5 22. Rxa5 Na4 23. Rxb5 Nxc3 24. Rc5 h5 25. Qxh5 Ne2+ 26. Kf2 Nxc1 27. Rxc1 Qf4 28. Rc7 dxe4 29. dxe4 Qxe4 30. Qg5 Qh7 31. Qxe5 Rf7 32. Rc8+ Rf8 33. Qxe6+ Kh8 34. Rxf8+ Qg8 35. Qxg8# 1-0

[Event "Hannover Bezirk-ch U16"]
[Site "Lehrte"]
[Date "2017.10.30"]
[Round "6.6"]
[White "Osso, Loran"]
[Black "Ambrosius, Quint Rasmus"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "1115"]
[BlackElo "938"]
[PlyCount "31"]
[EventDate "2017.10.28"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 d6 7. dxe5 Nxe5 8. Bb3 Bg4 9. Nbd2 Nd3+ 10. Kf1 Nxc1 11. Rxc1 Bg5 12. h3 Be6 13. Nxg5 Qxg5 14. Nf3 Qb5+ 15. Kg1 Nf6 16. Ba4 1-0

[Event "Hannover Bezirk-ch U16"]
[Site "Lehrte"]
[Date "2017.10.30"]
[Round "5.7"]
[White "Osso, Loran"]
[Black "Brodskyi, Andrii"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1115"]
[PlyCount "57"]
[EventDate "2017.10.28"]
[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 e5 2. Nf3 Nc6 3. Bc4 f6 4. d3 Nd4 5. Nc3 c6 6. g4 b5 7. Bb3 Ne7 8. Nxd4 exd4 9. Ne2 c5 10. Ng3 Nc6 11. h4 g6 12. g5 f5 13. h5 Bd6 14. hxg6 Bxg3 15. fxg3 Qe7 16. Qh5 Ne5 17. g7+ Kd8 18. gxh8Q+ Kc7 19. Bf4 d6 20. Q5xh7 Kd7 21. Bxe5 dxe5 22. Qxf5+ Kc7 23. Qhxe5+ Kd8 24. Rh8+ Qe8 25. Qxe8+ Kc7 26. Rh7+ Kb6 27. Rh6+ Kb7 28. Qff7+ Kb8 29. Qe5# 1-0

[Event "Hannover Bezirk-ch U16"]
[Site "Lehrte"]
[Date "2017.10.29"]
[Round "4.7"]
[White "Kallen, Daniel"]
[Black "Osso, Loran"]
[Result "1-0"]
[ECO "C21"]
[BlackElo "1115"]
[PlyCount "127"]
[EventDate "2017.10.28"]
[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 e5 2. d4 exd4 3. c3 Nf6 4. cxd4 Nxe4 5. Qe2 Qe7 6. g3 Nc6 7. d5 Nd4 8. Qd3 Nc5+ 9. Qe3 Qxe3+ 10. fxe3 Nc2+ 11. Kd2 Nxa1 12. b4 Ne4+ 13. Kd3 Nf6 14. Bg2 Bxb4 15. Bb2 c6 16. e4 Ng4 17. Kc4 Nf2 18. Kxb4 Nxh1 19. Bxh1 Nc2+ 20. Kb3 Ne3 21. Bxg7 Rg8 22. Bd4 Ng4 23. Nf3 cxd5 24. exd5 d6 25. Nbd2 Bf5 26. Nc4 Kd7 27. Bg2 b5 28. Ne3 Nxe3 29. Bxe3 Rac8 30. Nd4 Bd3 31. Bh3+ f5 32. Nxf5 Bc2+ 33. Kb2 Kd8 34. Nh6 Re8 35. Bxc8 Kxc8 36. Bxa7 Re2 37. Nf7 Kb7 38. Nxd6+ Kxa7 39. Nxb5+ Kb6 40. Nd4 Bg6+ 41. Nxe2 Kc5 42. Nf4 Be4 43. a4 Bxd5 44. Nxd5 Kxd5 45. Kb3 Kc6 46. g4 Kc5 47. g5 Kd5 48. a5 Kc5 49. Ka4 Kc6 50. h4 Kc5 51. h5 Kc6 52. g6 hxg6 53. hxg6 Kb7 54. g7 Kc6 55. g8Q Kd6 56. a6 Ke5 57. a7 Kd4 58. a8R Ke4 59. Rd8 Ke5 60. Qe8+ Kf6 61. Rd1 Kf5 62. Rf1+ Kg5 63. Qg8+ Kh6 64. Rh1# 1-0

[Event "Hannover Bezirk-ch U16"]
[Site "Lehrte"]
[Date "2017.10.28"]
[Round "2.4"]
[White "Osso, Loran"]
[Black "Schieble, Johannes"]
[Result "0-1"]
[ECO "C51"]
[WhiteElo "1115"]
[BlackElo "1216"]
[PlyCount "64"]
[EventDate "2017.10.28"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. 0-0 Nf6 7. d3 d6 8. Bg5 h6 9. Bxf6 Qxf6 10. Qd2 0-0 11. Rd1 Bg4 12. Qe2 Ne7 13. Nbd2 Ng6 14. g3 c6 15. Kg2 Rad8 16. h3 Bh5 17. Nb3 Bb6 18. d4 exd4 19. cxd4 d5 20. exd5 cxd5 21. Bd3 Rfe8 22. Ne5 Bxe2 23. Bxe2 Nxe5 24. dxe5 Qxf2+ 25. Kh1 Qxe2 26. Re1 Qf3+ 27. Kh2 Qf2+ 28. Kh1 Qxg3 29. Re2 Rxe5 30. Rg2 Qxh3+ 31. Rh2 Qf3+ 32. Rg2 Rh5# 0-1

[Event "Hannover Bezirk-ch U16"]
[Site "Lehrte"]
[Date "2017.10.28"]
[Round "1.1"]
[White "Weigand, Anton"]
[Black "Osso, Loran"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1704"]
[BlackElo "1115"]
[PlyCount "55"]
[EventDate "2017.10.28"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 0-0 6. Bg5 d6 7. Nd5 Bxf2+ 8. Kxf2 Ng4+ 9. Kg1 Qd7 10. h3 Nh6 11. Bxh6 gxh6 12. Nf6+ Kh8 13. Nxd7 Bxd7 14. Kh2 a6 15. Rf1 b5 16. Bd5 Rae8 17. Nh4 Re7 18. Nf5 Bxf5 19. Rxf5 Nb4 20. a3 Nxd5 21. exd5 f6 22. Qh5 Rg7 23. Qxh6 Rff7 24. Rxf6 Re7 25. Raf1 Re8 26. Rf8+ Rxf8 27. Rxf8+ Rg8 28. Qf6# 1-0

[Event "Daehne Cup Region 16/17 qual V"]
[Site "Hannover"]
[Date "2017.06.29"]
[Round "1"]
[White "Kansier, Frank"]
[Black "Osso, Loran"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1641"]
[BlackElo "1096"]
[PlyCount "45"]
[EventDate "2017.06.29"]
[EventType "k.o."]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Nf6 6. Nxc6 bxc6 7. Bxc5 Nxe4 8. Be3 0-0 9. Bd3 Qf6 10. Bxe4 Qxb2 11. Nd2 Ba6 12. Bd3 Bb7 13. Rb1 Qxa2 14. Rxb7 Rab8 15. Rxb8 Rxb8 16. 0-0 Qe6 17. Bd4 Re8 18. Qh5 g6 19. Qh6 f6 20. Qf4 Kg7 21. Qxc7 Qd5 22. Qxa7 Re7 23. Bc4 1-0

[Event "Hannover-ch U14"]
[Site "Lehrte"]
[Date "2016.10.04"]
[Round "7"]
[White "Grenz, Pauline"]
[Black "Osso, Loran"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "941"]
[PlyCount "78"]
[EventDate "2016.10.01"]
[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 e5 2. Nf3 Nc6 3. Bc4 h6 4. 0-0 Nf6 5. d3 d6 6. h3 Qe7 7. Be3 h5 8. Nc3 Ng4 9. Bg5 f6 10. Bh4 g5 11. Bg3 f5 12. hxg4 hxg4 13. Nh2 f4 14. Nxg4 fxg3 15. fxg3 Nd4 16. Nf6+ Kd8 17. Nfd5 Qh7 18. Kf2 c6 19. Nf6 Qg6 20. Ke1 Be7 21. Ng4 Bxg4 22. Qxg4 Nxc2+ 23. Kd1 Ne3+ 24. Ke2 Nxg4 25. Kd2 Kc7 26. Rae1 Raf8 27. Rxf8 Rxf8 28. Ne2 Nh2 29. Nc3 g4 30. Rh1 Bg5+ 31. Kc2 Rf2+ 32. Kd1 Rd2+ 33. Ke1 Qf6 34. Ne2 Be3 35. Rf1 Nxf1 36. Nf4 Bxf4 37. Kxf1 Bxg3+ 38. Kg1 Qf2+ 39. Kh1 Rd1# 0-1

[Event "Hannover-ch U14"]
[Site "Lehrte"]
[Date "2016.10.03"]
[Round "5"]
[White "Osso, Loran"]
[Black "Ambrosius, Yorck Pius"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "941"]
[BlackElo "741"]
[PlyCount "97"]
[EventDate "2016.10.01"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. c3 Bc5 6. Nxe5 Nxe5 7. d4 Nc6 8. dxc5 b5 9. Bc2 d6 10. cxd6 cxd6 11. 0-0 0-0 12. Qd3 Ng4 13. e5 Qh4 14. h3 Ngxe5 15. Qe4 Qxe4 16. Bxe4 a5 17. Bf4 Ra6 18. Nd2 b4 19. c4 a4 20. Nf3 Be6 21. Nxe5 Nxe5 22. Bxe5 dxe5 23. c5 a3 24. b3 Rc8 25. Rac1 Ra5 26. c6 Ra7 27. Rc2 g6 28. Rfc1 Rac7 29. Kf1 f5 30. Bd3 Rd8 31. Bb5 f4 32. Ke2 Bf5 33. Rc5 e4 34. g4 f3+ 35. Ke3 Be6 36. Kxe4 Rf8 37. Ke5 Re8 38. Kd6 Ree7 39. Re1 Kf7 40. Rxe6 Rxe6+ 41. Kxc7 Re7+ 42. Kd6 Ke8 43. c7+ Kf7 44. c8Q h5 45. Bc4+ Kg7 46. Qg8+ Kh6 47. Qf8+ Kh7 48. Qxe7+ Kh6 49. g5# 1-0

[Event "Hannover-ch U14"]
[Site "Lehrte"]
[Date "2016.10.03"]
[Round "6"]
[White "Osso, Loran"]
[Black "Zuschlag, Jaspar"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "941"]
[BlackElo "1149"]
[PlyCount "79"]
[EventDate "2016.10.01"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d4 Bf5 6. Bd3 Bg6 7. 0-0 e6 8. Bf4 Bb4 9. Nb5 Na6 10. c3 Be7 11. b4 Qb6 12. Re1 c6 13. Na3 Nd5 14. Nc4 Qd8 15. Nce5 Nxf4 16. c4 Nxb4 17. Bf1 f6 18. Nxg6 Nxg6 19. a3 Na6 20. Rxe6 Nc7 21. Re2 0-0 22. Rb1 Rb8 23. a4 Qd7 24. g3 b5 25. Re3 a6 26. a5 Rfd8 27. Rb2 c5 28. d5 Kh8 29. Bd3 bxc4 30. Rxb8 Rxb8 31. Bxc4 Rb4 32. Ba2 Qd6 33. Nh4 Nxh4 34. gxh4 Rb8 35. Rxe7 Qxe7 36. d6 Qd7 37. Qd3 Nb5 38. Kg2 Rd8 39. Qc4 Na3 40. Qxa6 0-1

[Event "Hannover-ch U14"]
[Site "Lehrte"]
[Date "2016.10.02"]
[Round "3"]
[White "Osso, Loran"]
[Black "Glowienka, Anastasia"]
[Result "1/2-1/2"]
[ECO "C70"]
[WhiteElo "941"]
[BlackElo "929"]
[PlyCount "66"]
[EventDate "2016.10.01"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bb7 6. c3 Bc5 7. Nxe5 d6 8. Bxf7+ Kf8 9. Qf3 Nf6 10. d4 Bb6 11. Nxc6 Bxc6 12. Bd5 Bxd5 13. exd5 Qe7+ 14. Be3 b4 15. 0-0 c5 16. Re1 cxd4 17. cxd4 Bxd4 18. Nd2 Re8 19. h3 Bxb2 20. Rab1 Be5 21. Rbc1 Kf7 22. Nc4 Rhf8 23. Nxe5+ Qxe5 24. Bd2 Qd4 25. Qf5 Qxd2 26. Rc7+ Kg8 27. Ree7 Rxe7 28. Rxe7 Qd1+ 29. Kh2 Qxd5 30. Qf4 Nh5 31. Qg4 g6 32. f3 Rf4 33. Qc8+ Rf8 1/2-1/2

[Event "Hannover-ch U14"]
[Site "Lehrte"]
[Date "2016.10.02"]
[Round "4"]
[White "Von Knobloch, Benedikt"]
[Black "Osso, Loran"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "1026"]
[BlackElo "941"]
[PlyCount "79"]
[EventDate "2016.10.01"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bd6 6. 0-0 Nf6 7. d3 Ng4 8. h3 h5 9. Bg5 f6 10. Bd2 f5 11. a3 f4 12. d4 Qe7 13. dxe5 Nxe5 14. Bxf4 Nxf3+ 15. Qxf3 g5 16. Bxd6 Qxd6 17. Rfd1 g4 18. Qe3 Qg6 19. h4 Qf6 20. g3 Be6 21. Rd2 Ke7 22. Rad1 Qe5 23. Re1 Rhf8 24. b3 Rf7 25. Ree2 Rf3 26. Nd5+ cxd5 27. Qc5+ Kf7 28. exd5 Qa1+ 29. Kg2 Rf5 30. Rxe6 Re8 31. Rde2 Rxe6 32. dxe6+ Kf6 33. Qf8+ Kg6 34. Qg8+ Qg7 35. Qxg7+ Kxg7 36. e7 b6 37. e8Q Rf8 38. Re7+ Kg8 39. Qg6+ Kh8 40. Qh7# 1-0

[Event "Hannover-ch U14"]
[Site "Lehrte"]
[Date "2016.10.01"]
[Round "2"]
[White "Busse, Lukas Oliver"]
[Black "Osso, Loran"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "783"]
[BlackElo "941"]
[PlyCount "116"]
[EventDate "2016.10.01"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 h6 5. h3 Nf6 6. d3 d6 7. Be3 Bxe3 8. fxe3 Qe7 9. Nd5 Nxd5 10. Bxd5 Bd7 11. d4 0-0-0 12. Qd2 Rhf8 13. 0-0-0 f5 14. Rhf1 fxe4 15. Bxe4 Qe6 16. d5 Qe7 17. Qc3 Nb8 18. Qa3 Na6 19. Qa5 Kb8 20. b4 Bf5 21. Bxf5 Rxf5 22. g4 b6 23. Qxa6 Rf7 24. e4 Rdf8 25. Nd2 Qh4 26. Rxf7 Rxf7 27. Rf1 Rd7 28. Nf3 Qxh3 29. Rf2 Rf7 30. Qd3 Qxg4 31. a4 h5 32. a5 h4 33. axb6 axb6 34. c4 h3 35. c5 h2 36. Rxh2 Rxf3 37. Rh8+ Ka7 38. cxb6+ cxb6 39. Qc4 Qg1+ 40. Kb2 Qg2+ 41. Qc2 Rf2 42. Qxf2 Qxf2+ 43. Kb3 b5 44. Rh7 Qe3+ 45. Kc2 Qxe4+ 46. Kc3 Qxh7 47. Kd2 e4 48. Ke3 g5 49. Kf2 Qf5+ 50. Ke3 Qf4+ 51. Kd4 g4 52. Kc3 g3 53. Kd4 Qe5+ 54. Ke3 g2 55. Kf2 e3+ 56. Kxg2 e2 57. Kf2 e1Q+ 58. Kg2 Q5g3# 0-1

[Event "Hannover-ch U14"]
[Site "Lehrte"]
[Date "2016.10.01"]
[Round "1"]
[White "Osso, Loran"]
[Black "Sauer, Joris"]
[Result "0-1"]
[ECO "C64"]
[WhiteElo "941"]
[BlackElo "1597"]
[PlyCount "82"]
[EventDate "2016.10.01"]
[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 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 d6 5. d3 Nf6 6. Qe2 Qe7 7. Be3 Bb6 8. Qd2 0-0 9. d4 exd4 10. Nxd4 Nxd4 11. Bxd4 Qxe4+ 12. Be3 Bf5 13. 0-0 Bxe3 14. fxe3 c6 15. Ba4 Bg6 16. Qe2 Rfe8 17. Re1 Qxa4 18. Nd2 Nd5 19. b3 Qh4 20. g3 Qh5 21. g4 Qg5 22. e4 Nf6 23. Nf3 Qxg4+ 24. Kh1 Bxe4 25. Rf1 Bd5 26. Qf2 Ne4 27. Qg2 Qxg2+ 28. Kxg2 Nd2 29. Rf2 Nxf3 30. Rxf3 Re2+ 31. Kg3 Bxf3 32. Kxf3 Rxh2 33. c4 Re8 34. Kg3 Ree2 35. Rd1 Rd2 36. Re1 Kf8 37. Kf3 h5 38. Re2 Rdxe2 39. Kg3 Ref2 40. c5 f5 41. cxd6 f4# 0-1

[Event "Hannover-ch U14"]
[Site "Lehrte"]
[Date "2015.11.01"]
[Round "7"]
[White "Osso, Loran"]
[Black "Nguyen, Nina"]
[Result "1-0"]
[ECO "C55"]
[BlackElo "801"]
[PlyCount "19"]
[EventDate "2015.10.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 d6 5. d3 Be6 6. Bg5 Be7 7. Qd2 Bxc4 8. dxc4 0-0 9. 0-0-0 a6 10. Nd5 1-0

[Event "Hannover-ch U14"]
[Site "Lehrte"]
[Date "2015.10.31"]
[Round "6"]
[White "Ambrosius, Quint Rasmus"]
[Black "Osso, Loran"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "722"]
[PlyCount "19"]
[EventDate "2015.10.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. Nxf7 Bxf2+ 6. Kf1 Nxe4 7. Qf3 Qh4 8. Nxh8 Nd4 9. Qf7+ Kd8 10. Qf8# 1-0

[Event "Hannover-ch U14"]
[Site "Lehrte"]
[Date "2015.10.31"]
[Round "5"]
[White "Osso, Loran"]
[Black "Weigand, Anton"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1400"]
[PlyCount "92"]
[EventDate "2015.10.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 d6 5. d3 Bg4 6. h3 Bh5 7. g4 Bg6 8. h4 h5 9. Ng5 Qf6 10. Rf1 hxg4 11. Qxg4 Bh5 12. Qh3 Nb4 13. Bb3 Ne7 14. Be3 Bg6 15. a3 Nbc6 16. 0-0-0 Bxe3+ 17. fxe3 Qxg5 18. Rxf7 Bxf7 19. Bxf7+ Kxf7 20. Qf3+ Qf6 21. Qg2 Ke8 22. Nb5 Rc8 23. Rf1 Qxh4 24. Qf3 Qf6 25. Qg2 Qg6 26. Qf3 a6 27. Nc3 Kd7 28. Qd1 Rcf8 29. Rg1 Qh6 30. Kd2 Rf2+ 31. Ne2 Nd4 32. Re1 Rxe2+ 33. Rxe2 Nxe2 34. Qxe2 Qh2 35. Qxh2 Rxh2+ 36. Kc3 g5 37. b4 g4 38. a4 g3 39. b5 g2 40. bxa6 bxa6 41. Kb4 g1Q 42. Kc3 Qa1+ 43. Kc4 Qxa4+ 44. Kc3 c5 45. d4 Qb4+ 46. Kd3 c4# 0-1

[Event "Hannover-ch U14"]
[Site "Lehrte"]
[Date "2015.10.30"]
[Round "4"]
[White "Gebauer, Marel"]
[Black "Osso, Loran"]
[Result "0-1"]
[ECO "C65"]
[PlyCount "68"]
[EventDate "2015.10.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 d6 5. d3 Bd7 6. Bg5 a6 7. Bc4 Qe7 8. 0-0 0-0-0 9. Qe2 h6 10. Bh4 g5 11. Bg3 Be6 12. Rad1 Nd4 13. Nxd4 exd4 14. Na4 b5 15. Bxe6+ fxe6 16. e5 dxe5 17. Bxe5 bxa4 18. b3 a3 19. c3 dxc3 20. Bxc3 Bg7 21. Qd2 Ng4 22. Bb4 c5 23. Ba5 Qd6 24. g3 Rde8 25. f3 Bd4+ 26. Kg2 Be3 27. Qe2 Nxh2 28. Kxh2 Bd4 29. Qg2 h5 30. Kh1 g4 31. f4 h4 32. Be1 hxg3+ 33. Qh3 Qd5+ 34. Rf3 Qxf3# 0-1

[Event "Hannover-ch U14"]
[Site "Lehrte"]
[Date "2015.10.30"]
[Round "3"]
[White "Osso, Loran"]
[Black "Busse, Lukas Oliver"]
[Result "1-0"]
[ECO "C20"]
[BlackElo "741"]
[PlyCount "57"]
[EventDate "2015.10.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Qh5 Qf6 3. Nf3 Bc5 4. Qxe5+ Qe7 5. Nc3 d6 6. Qxg7 Nc6 7. Qxh8 Qf8 8. Nd5 Nd4 9. Nxd4 Bxd4 10. Qxd4 Be6 11. Nxc7+ Kd7 12. Nxa8 Bg4 13. Bb5+ Ke7 14. e5 Qg7 15. f4 Bh5 16. exd6+ Kf8 17. Qxa7 Qg4 18. Qb8+ Kg7 19. d7 Qd1+ 20. Kf2 Qxc2 21. Qe5+ Nf6 22. Qg5+ Bg6 23. d8Q Qf5 24. Qxf5 Bxf5 25. Bd3 Ng4+ 26. Ke1 Kg6 27. Bxf5+ Kxf5 28. Rf1 Kg6 29. Qd6+ 1-0

[Event "Hannover-ch U14"]
[Site "Lehrte"]
[Date "2015.10.29"]
[Round "2"]
[White "Chrubasik, Mathis"]
[Black "Osso, Loran"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "807"]
[PlyCount "93"]
[EventDate "2015.10.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. Nf3 Bc5 5. d3 0-0 6. Ng5 d6 7. 0-0 Ng4 8. Qf3 Qe7 9. Qh3 h6 10. Nd5 Qd7 11. Nxf7 Rxf7 12. Nc3 Bxf2+ 13. Kh1 Nd4 14. Nd1 Nxc2 15. Rb1 Qd8 16. Qh5 Qe8 17. Nxf2 Nxf2+ 18. Rxf2 Be6 19. Bd2 Rxf2 20. Qd1 Nd4 21. Be3 Re2 22. Bxd4 exd4 23. Qxe2 Bxc4 24. dxc4 Qg6 25. h3 a6 26. Rf1 Rf8 27. Rxf8+ Kxf8 28. Qf2+ Kg8 29. Qxd4 b5 30. b3 Kh8 31. e5 dxe5 32. Qxe5 bxc4 33. bxc4 Qb1+ 34. Kh2 Qxa2 35. Qxc7 a5 36. c5 a4 37. c6 Qe2 38. Qc8+ Kh7 39. Qf5+ g6 40. Qf7+ Kh8 41. c7 Qe5+ 42. Kg1 Qe3+ 43. Kf1 Qc1+ 44. Kf2 Qd2+ 45. Kg3 Qc3+ 46. Kh2 Qd4 47. c8Q+ 1-0

[Event "Hannover-ch U14"]
[Site "Lehrte"]
[Date "2015.10.29"]
[Round "1"]
[White "Osso, Loran"]
[Black "Azizi, Siar"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1080"]
[PlyCount "100"]
[EventDate "2015.10.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 Nc6 4. Nf3 Nge7 5. c3 g6 6. Bg5 h6 7. Bf6 Rg8 8. Bb5 Bd7 9. 0-0 Bg7 10. Bxg7 Rxg7 11. Nbd2 a6 12. Ba4 Nf5 13. Nb3 b5 14. Nc5 bxa4 15. Nb7 Qc8 16. Nc5 Nce7 17. g4 Ne3 18. fxe3 h5 19. Ng5 Rb8 20. Rb1 a3 21. Rf2 axb2 22. Rbxb2 Rxb2 23. Rxb2 Bb5 24. a4 Bc4 25. Nb3 Qb8 26. Qc2 hxg4 27. Nd2 Qd8 28. Nxc4 dxc4 29. a5 Nc6 30. Qa4 Kd7 31. Qxc4 Qxg5 32. d5 Qxe3+ 33. Kh1 Qf3+ 34. Kg1 Qxd5 35. Qf4 Qxe5 36. Rd2+ Ke7 37. Qf2 Qxc3 38. Qh4+ g5 39. Qe1 Nd4 40. Kf1 Nf3 41. Rd7+ Kxd7 42. Qxc3 Rh7 43. Qd3+ Ke7 44. Qxh7 e5 45. Qg7 Ke6 46. Qh6+ f6 47. Qh5 f5 48. Qg6+ Kd5 49. Qxg5 Nxg5 50. h4 gxh3 0-1

