[Event "GER-chT U12"]
[Site "Naumburg Saale"]
[Date "2022.03.26"]
[Round "3.1"]
[White "Helms, Finn"]
[Black "Rosenkranz, Lennard"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1911"]
[BlackElo "1429"]
[PlyCount "55"]
[EventDate "2022.03.25"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Werder Bremen"]
[BlackTeam "Leipzig Weissblau"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Bf4 f5 3. Nf3 e6 4. e3 c6 5. Ne5 Nf6 6. c4 Bd6 7. Nc3 0-0 8. Be2 Nbd7 9. Nxc6 Qc7 10. Nb5 Qxc6 11. Bxd6 Rf7 12. c5 Ne8 13. Bf4 Ndf6 14. Nc3 Ne4 15. Qb3 N8f6 16. Bb5 Nxc5 17. dxc5 Qxc5 18. 0-0 Ne4 19. Nxe4 fxe4 20. Rac1 Qb6 21. Be8 Rf8 22. Bb5 a6 23. Ba4 Qxb3 24. Bxb3 Bd7 25. Rc7 Bc6 26. Be5 Rf5 27. Rxg7+ Kh8 28. Rg5+ 1-0

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2020.10.31"]
[Round "7"]
[White "Rosenkranz, Lennard"]
[Black "Mohammadzadeh, Daris"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1467"]
[BlackElo "1311"]
[PlyCount "58"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 0-0 8. Bc4 e6 9. Ndb5 a6 10. Nd6 Ne8 11. 0-0 b5 12. Bb3 Nxd6 13. Qxd6 Qe7 14. Qxe7 Nxe7 15. Rfe1 Rb8 16. Ba7 Rb7 17. Bc5 Re8 18. Rab1 Rc7 19. Bb4 Bxc3 20. Bxc3 Nc6 21. Rbd1 a5 22. a3 a4 23. Ba2 Ba6 24. Rd6 Rec8 25. Red1 Nb8 26. Bb1 Rc6 27. h3 h5 28. Kh2 h4 29. Bf6 Rxd6 1/2-1/2

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2020.10.30"]
[Round "5"]
[White "Malinowsky, Levi"]
[Black "Rosenkranz, Lennard"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1606"]
[BlackElo "1467"]
[PlyCount "54"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nf6 6. Nc3 e6 7. b3 g6 8. Bb2 Bg7 9. Be2 0-0 10. Qe3 Qc7 11. 0-0 Nbd7 12. Rfd1 b6 13. Rd2 Nc5 14. Rad1 Nb7 15. h3 Rd8 16. Na4 Nc5 17. Nxc5 Qxc5 18. Bd4 Qc6 19. Bxb6 Rd7 20. Bd3 Bh6 21. Qxh6 Qxb6 22. Bc2 e5 23. Ng5 Bb7 24. Kf1 Qc5 25. Re1 Qa5 26. Rd3 Bxe4 27. Rxe4 Nxe4 1-0

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2020.10.30"]
[Round "6"]
[White "Sewerinov, Alexander"]
[Black "Rosenkranz, Lennard"]
[Result "1/2-1/2"]
[ECO "B84"]
[WhiteElo "1202"]
[BlackElo "1467"]
[PlyCount "70"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Be2 Qc7 8. f3 b5 9. a3 Bb7 10. Qd2 Nbd7 11. 0-0-0 Rc8 12. Rhe1 Nb6 13. Ndxb5 axb5 14. Nxb5 Qd8 15. Nxd6+ Bxd6 16. Qxd6 Qxd6 17. Rxd6 Nc4 18. Bxc4 Rxc4 19. Red1 0-0 20. Bg5 h6 21. Bxf6 gxf6 22. Rd8 Rxd8 23. Rxd8+ Kg7 24. Rb8 Ba6 25. Rb4 Rc5 26. Ra4 Bf1 27. g3 Be2 28. f4 Bd3 29. c3 e5 30. f5 h5 31. h4 Rb5 32. Kd2 Bb1 33. Kc1 Bd3 34. Kd2 Bf1 35. Rb4 Rc5 1/2-1/2

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2020.10.29"]
[Round "4"]
[White "Rosenkranz, Lennard"]
[Black "Aniol, Nico"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1467"]
[BlackElo "1417"]
[PlyCount "68"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Be2 0-0 13. 0-0 f5 14. Bf3 Kh8 15. exf5 Bxf5 16. Ne3 Qc7 17. Nxf5 Rxf5 18. Qd5 Rxf3 19. Qxf3 Re8 20. Qh5 Qe7 21. Kh1 Rf8 22. Rae1 Nd8 23. Nc2 Ne6 24. Nb4 Nf4 25. Qd1 Qb7 26. f3 Be7 27. Rf2 a5 28. Nc2 Bh4 29. g3 Nh3 30. Rff1 Be7 31. Ne3 Ng5 32. Qd5 Qb6 33. Ng2 Nh3 34. f4 Qg1+ 0-1

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2020.10.28"]
[Round "2"]
[White "Allen, Phillipp"]
[Black "Rosenkranz, Lennard"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "1250"]
[BlackElo "1467"]
[PlyCount "116"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nf6 6. Be2 e6 7. 0-0 Qc7 8. Be3 b5 9. a3 Bb7 10. Bf3 Nbd7 11. g3 Nb6 12. Re1 Nfd7 13. Bg2 Be7 14. f4 Nc4 15. Bc1 Rc8 16. Qh5 Nf6 17. Qe2 Qc5 18. Be3 Nxe3 19. Qxe3 Bd8 20. Nb3 Qxe3+ 21. Rxe3 Bb6 22. Kf2 Ng4+ 23. Ke2 Nxe3 24. Bf3 0-0 25. Kd2 Nc4+ 26. Kc1 Be3+ 27. Kb1 Nd2+ 28. Nxd2 Bxd2 29. Ne2 f5 30. Nd4 Bxe4 31. Bxe4 fxe4 32. Nxe6 e3 33. Nd4 Rfe8 34. Ne2 Kf7 35. c3 Kf6 36. Kc2 Kf5 37. h3 Ke4 38. Rf1 a5 39. f5 Ke5 40. g4 Rf8 41. Kd3 g6 42. Nd4 Rce8 43. Nf3+ Kd5 44. Nd4 gxf5 45. gxf5 Rg8 46. f6 Rg3 47. Rf5+ Re5 48. f7 e2+ 49. Kc2 e1Q 50. Rxe5+ Qxe5 51. f8Q Qe4+ 52. Kb3 a4+ 53. Ka2 Bxc3 54. Qa8+ Kxd4 55. Qa7+ Kd3 56. Qc7 Qd5+ 57. Qc4+ Qxc4+ 58. b3 Qxb3# 0-1

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2020.10.28"]
[Round "3"]
[White "Rosenkranz, Lennard"]
[Black "Middendorf, Sven Jonas"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1467"]
[BlackElo "1355"]
[PlyCount "121"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d4 Bxd4 6. Nxd4 Nxd4 7. Bg5 h6 8. Bh4 d6 9. f4 Be6 10. fxe5 dxe5 11. Bd3 g5 12. Bg3 Bg4 13. Qd2 Nc6 14. Qc3 Qe7 15. Bb5 0-0 16. Bxc6 bxc6 17. Qxc6 Qe6 18. Rxf6 Qxc6 19. Rxc6 f5 20. exf5 Rxf5 21. Na3 Raf8 22. Nc4 Be2 23. Ne3 R5f7 24. Bxe5 Re8 25. Bd4 Rd7 26. Nf5 Rf8 27. Rg6+ Kh7 28. Rxh6+ Kg8 29. Rh8+ Kf7 30. Rxf8+ Kxf8 31. Re1 Bg4 32. Bc5+ Kg8 33. Nh6+ Kg7 34. Nxg4 Rd2 35. c4 Rc2 36. Bd4+ Kg6 37. h3 Kh7 38. Re6 Rc1+ 39. Kh2 Rf1 40. Rh6+ Kg8 41. Rh8+ Kf7 42. Ne5+ Ke7 43. Rg8 Kd6 44. Rxg5 c5 45. Rg6+ Kc7 46. Bxc5 Kb7 47. h4 Rf5 48. Rg5 Rf6 49. Rg7+ Kc8 50. Kh3 Rh6 51. Kg4 Kb8 52. Kg5 Rh8 53. Rf7 Re8 54. Rf8 Kb7 55. Rxe8 Ka6 56. h5 Ka5 57. h6 Ka4 58. Bxa7 Ka5 59. h7 Ka6 60. h8Q Ka5 61. Qf6 1-0

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2020.10.27"]
[Round "1"]
[White "Rosenkranz, Lennard"]
[Black "Dordevic, Tom"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1467"]
[BlackElo "1535"]
[PlyCount "32"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. 0-0 Be7 8. Kh1 b5 9. f4 Bb7 10. a3 d6 11. Qe2 Nbd7 12. b4 Qxc3 13. Be3 Qc7 14. Rac1 Nxe4 15. Bxe4 Bxe4 16. Qg4 Nf6 0-1

