[Event "GER-ch Rapid Amateurs"]
[Site "Dinkelsbuehl"]
[Date "2023.11.11"]
[Round "2"]
[White "Naumann, Lennart"]
[Black "Klein, Rainer"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1341"]
[BlackElo "1743"]
[PlyCount "41"]
[EventDate "2023.11.11"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB47_2023"]
[SourceDate "2023.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 cxd4 5. cxd4 Bb4+ 6. Nc3 Bd7 7. Bd3 Ne7 8. Bg5 h6 9. Bh4 Qa5 10. Rc1 Nbc6 11. Qg4 g5 12. Bg3 0-0-0 13. a3 Bxc3+ 14. Rxc3 Kb8 15. b4 Nxb4 16. axb4 Qxb4 17. Ne2 Rc8 18. Kd2 Rxc3 19. Nxc3 Qb2+ 20. Bc2 Ba4 21. Nxa4 1-0

[Event "GER-ch Rapid Amateurs"]
[Site "Dinkelsbuehl"]
[Date "2023.11.11"]
[Round "3"]
[White "Voigt, Dominik"]
[Black "Naumann, Lennart"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1691"]
[BlackElo "1341"]
[PlyCount "94"]
[EventDate "2023.11.11"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB47_2023"]
[SourceDate "2023.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 e5 6. dxe5 Nxe5 7. Bb5+ Nc6 8. h3 Bc5 9. Nf3 Qb6 10. Qe2+ Nge7 11. 0-0 0-0 12. Bxc6 bxc6 13. b4 Ba6 14. bxc5 Qxb1 15. Rxb1 Bxe2 16. Re1 Bxf3 17. Rxe7 Be4 18. Rbb7 Rab8 19. Be3 Rxb7 20. Rxb7 a5 21. Rb6 Re8 22. Bd4 Rc8 23. Ra6 Bd3 24. Rxa5 Bc4 25. a4 h6 26. Ra7 Bd3 27. a5 Bb5 28. g3 Bd3 29. h4 Be4 30. Kf1 Bf3 31. a6 Be4 32. Ke1 Bd3 33. Kd2 Bc4 34. f4 Re8 35. Be5 f6 36. Bd6 Re2+ 37. Kc1 Re3 38. Kb2 Re2+ 39. Ka3 Ra2+ 40. Kb4 Rxa6 41. Rxa6 Bxa6 42. Ka5 Bb5 43. Kb6 Kf7 44. f5 h5 45. Ka5 g6 46. fxg6+ Kxg6 47. Be7 Kf5 1/2-1/2

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2023.06.03"]
[Round "11"]
[White "Naumann, Lennart"]
[Black "Retzlaff, Nick"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1537"]
[BlackElo "1523"]
[PlyCount "70"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. cxd4 Bb4+ 7. Bd2 Nxe4 8. Bxb4 Nxb4 9. Bxf7+ Kxf7 10. Qb3+ d5 11. Ne5+ Ke6 12. Qxb4 c5 13. Qa3 cxd4 14. Nf3 Rf8 15. Nxd4+ Kf7 16. 0-0 Kg8 17. Qe3 Qb6 18. Nc3 Nxc3 19. bxc3 Qg6 20. Rae1 Bg4 21. Qe5 Rad8 22. Qg3 Rfe8 23. h3 Bh5 24. Qc7 Qf7 25. Qa5 a6 26. Re3 Bg6 27. Ne6 Rd7 28. Nc7 Rc8 29. Rf3 Bf5 30. g4 Rcxc7 31. Rxf5 Qe6 32. Qb4 Qe7 33. Qb1 Qd6 34. Re1 Re7 35. Rd1 Re5 0-1

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2023.06.02"]
[Round "10"]
[White "Baumann, Simon"]
[Black "Naumann, Lennart"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1423"]
[BlackElo "1537"]
[PlyCount "48"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. d3 Nc6 5. Nc3 e6 6. Rb1 Nge7 7. Be3 d5 8. exd5 exd5 9. Nxd5 Nxd5 10. Bxc5 Qa5+ 11. c3 Qxc5 12. Qe2+ Nce7 13. d4 Qd6 14. 0-0 0-0 15. Rfe1 Bg4 16. h3 Bxf3 17. Qxf3 Nb6 18. Qxb7 Nxc4 19. Qxe7 Qxe7 20. Rxe7 Rfb8 21. b3 Na3 22. Rbe1 Nb5 23. Rc1 Rc8 24. Re3 Bh6 0-1

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2023.06.02"]
[Round "9"]
[White "Hagn, Tobias"]
[Black "Naumann, Lennart"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1609"]
[BlackElo "1537"]
[PlyCount "68"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 e6 3. e4 Bb4 4. Bd3 c5 5. Nge2 Nc6 6. Be3 d5 7. e5 Ng4 8. Bf4 c4 9. Ng3 Nxf2 10. Kxf2 cxd3 11. Qxd3 b6 12. Rhf1 Nxd4 13. Be3 Nc6 14. Kg1 d4 15. Qe4 Bd7 16. Nh5 Bf8 17. Qg4 Qe7 18. Bg5 Nxe5 19. Qf4 Ng6 20. Qf3 Qxg5 21. Qxa8+ Ke7 22. Qb8 dxc3 23. Ng3 Nh4 24. Rad1 Qc5+ 25. Kh1 Qc6 26. Rf2 f5 27. bxc3 Qc5 28. Qf4 Ng6 29. Qg5+ Ke8 30. Rfd2 Be7 31. Qh5 Bc6 32. Qe2 Nf4 33. Qf1 Qxc3 34. Qxf4 h6 1-0

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2023.06.01"]
[Round "8"]
[White "Naumann, Lennart"]
[Black "Lange, Fynn Jeremy"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1537"]
[BlackElo "1616"]
[PlyCount "93"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Nxe5 0-0 5. Nd3 Bxc3 6. dxc3 Nxe4 7. Be2 Re8 8. 0-0 Nc6 9. Bf4 d6 10. Re1 Bf5 11. Bg4 Qd7 12. Bxf5 Qxf5 13. f3 Nc5 14. Qd2 Nxd3 15. cxd3 h6 16. Re4 Re6 17. Rae1 Rae8 18. Rxe6 Rxe6 19. Be3 a6 20. d4 Ne7 21. c4 Ng6 22. b3 Nh4 23. Bf2 Ng6 24. Be3 Kh7 25. Re2 Nh4 26. Bf2 Ng6 27. Be3 Nf8 28. Kf2 Nd7 29. Qc2 Qxc2 30. Rxc2 Nb6 31. g4 Kg6 32. h4 c6 33. d5 Rxe3 34. Kxe3 c5 35. b4 cxb4 36. Kd4 Nd7 37. Rb2 a5 38. a3 bxa3 39. Ra2 b6 40. Rxa3 Kf6 41. f4 Ke7 42. g5 h5 43. f5 Kd8 44. g6 f6 45. Re3 Ne5 46. Rg3 Kc7 47. Rc3 1/2-1/2

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2023.05.31"]
[Round "6"]
[White "Hoppe, Arthur"]
[Black "Naumann, Lennart"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "1430"]
[BlackElo "1537"]
[PlyCount "57"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 e6 5. Bd3 c5 6. 0-0 Nc6 7. b3 Bd6 8. Bb2 0-0 9. a3 b6 10. Qc2 h6 11. Nbd2 Bb7 12. Rfd1 Rc8 13. Rac1 Qe7 14. dxc5 Bxc5 15. b4 Bd6 16. e4 Bxb4 17. axb4 Nxb4 18. Qb1 Nxd3 19. Qxd3 dxe4 20. Bxf6 Qxf6 21. Nxe4 Qf4 22. Ned2 Rfd8 23. Qa3 Qg4 24. h3 Qg6 25. Qxa7 Rc7 26. Qa4 Rcd7 27. Kh2 Rxd2 28. Rxd2 Rxd2 29. Rf1 1/2-1/2

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2023.05.31"]
[Round "7"]
[White "Naumann, Lennart"]
[Black "Chua, Daniel James"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1537"]
[BlackElo "1433"]
[PlyCount "63"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. cxd4 Bb4+ 7. Bd2 Nxe4 8. Bxb4 Nxb4 9. Bxf7+ Kxf7 10. Qb3+ Kf8 11. Qxb4+ Qe7 12. Qxe7+ Kxe7 13. 0-0 Re8 14. Re1 Kf8 15. Nfd2 Nxd2 16. Rxe8+ Kxe8 17. Nxd2 d6 18. Re1+ Kf7 19. f3 Bd7 20. b3 Re8 21. Rc1 c6 22. Nc4 Ke6 23. Na5 Rb8 24. Nc4 Kd5 25. Rd1 Re8 26. Kf2 Re7 27. Ne3+ Ke6 28. d5+ cxd5 29. Nxd5 Rf7 30. Nc3 Bc6 31. b4 b6 32. Re1+ 1/2-1/2

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2023.05.30"]
[Round "5"]
[White "Naumann, Lennart"]
[Black "Burban, Bogdan"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1537"]
[BlackElo "1300"]
[PlyCount "67"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. a4 Qb6 9. b3 cxd4 10. Nxd4 Bc5 11. Nce2 0-0 12. h4 Nxd4 13. Bxd4 Qa5+ 14. Qd2 Qxd2+ 15. Kxd2 h6 16. g4 Bxd4 17. Nxd4 Nc5 18. Bg2 Bd7 19. h5 Rac8 20. g5 Kh7 21. Rae1 b5 22. a5 b4 23. Rhg1 Nb7 24. Bf1 Nxa5 25. Bxa6 Rc3 26. Bd3+ g6 27. gxh6 Rg8 28. hxg6+ fxg6 29. Rg5 Rc7 30. Reg1 Nb7 31. Rxg6 Rxg6 32. Rxg6 Nc5 33. Rg7+ Kxh6 34. Rh7# 1-0

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2023.05.29"]
[Round "3"]
[White "Naumann, Lennart"]
[Black "Moskalenko, Michael"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1537"]
[BlackElo "1243"]
[PlyCount "86"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Bc4 c6 6. b4 Qxb4 7. Bb3 Bg4 8. Rb1 Qa5 9. 0-0 e6 10. Re1 Be7 11. Ne4 Nbd7 12. Bb2 0-0 13. Bc3 Qc7 14. d3 Rad8 15. Qd2 Nxe4 16. Rxe4 Bxf3 17. gxf3 Nf6 18. Qg5 h6 19. Qg2 Kh7 20. Rh4 Rg8 21. f4 Nd5 22. Bxd5 Bxh4 23. Be4+ f5 24. Bf3 Bf6 25. Bd2 Qf7 26. Kh1 Rc8 27. c3 Rgd8 28. d4 Qd7 29. Rg1 Qe8 30. Qh3 g6 31. Qg2 b6 32. Be2 c5 33. Bb5 Qf7 34. Bc4 Rd6 35. dxc5 Rxc5 36. Bb3 Rxd2 37. Bxe6 Qg7 38. Qa8 Rd8 39. Qg2 Rd6 40. Bb3 Rxc3 41. Bd1 Rc1 42. Qf3 Qd7 43. Qg2 Bg7 0-1

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2023.05.29"]
[Round "4"]
[White "Ziem, Ole"]
[Black "Naumann, Lennart"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1312"]
[BlackElo "1537"]
[PlyCount "94"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bc5 6. Nb3 Bb6 7. Be2 Nf6 8. Bg5 h6 9. Bh4 0-0 10. 0-0 Re8 11. Bb5 Qc7 12. Bxf6 gxf6 13. Re1 Qf4 14. Re2 a6 15. Bxc6 dxc6 16. Qd3 e5 17. Qg3+ Qxg3 18. hxg3 Bg4 19. Rd2 Rad8 20. Kf1 Rxd2 21. Nxd2 Rd8 22. Nc4 Ba7 23. Re1 Kf8 24. a4 Bd4 25. Ne3 Be6 26. Rd1 Ke7 27. Nf5+ Bxf5 28. exf5 Bxc3 29. Rxd8 Kxd8 30. bxc3 Kc7 31. a5 Kd6 32. Ke1 Kc5 33. Kd2 Kb5 34. Kd3 Kxa5 35. c4 Kb4 36. c5 a5 37. Kd2 Kxc5 38. Kc3 b5 39. Kb3 Kd4 40. Kb2 Ke4 41. g4 Kf4 42. f3 e4 43. fxe4 Kxe4 44. c3 Kf4 45. Kb3 c5 46. c4 b4 47. Kb2 Kxg4 0-1

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2023.05.28"]
[Round "1"]
[White "Naumann, Lennart"]
[Black "Weibrecht, Theo"]
[Result "1-0"]
[ECO "E33"]
[WhiteElo "1537"]
[BlackElo "1170"]
[PlyCount "103"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Bd2 0-0 6. e3 Nc6 7. Qc2 Bd7 8. a3 Bd6 9. Bd3 Qe7 10. h4 g6 11. Rg1 a5 12. g4 b6 13. h5 Kg7 14. hxg6 fxg6 15. Nh4 Qf7 16. Nd1 Rh8 17. c5 bxc5 18. dxc5 Be5 19. f4 Bxf4 20. exf4 Nd4 21. Qc3 Nb5 22. Bxb5 Bxb5 23. g5 Rhf8 24. Qxf6+ Qxf6 25. gxf6+ Rxf6 26. Nf2 Kg8 27. Ng4 Rff8 28. Bc3 Rfd8 29. Bf6 Rdb8 30. Be5 Rb7 31. Nh6+ Kf8 32. Kd2 Rd8 33. Nf3 c6 34. Nd4 Ba4 35. Nxe6+ Ke7 36. Nxd8 Kxd8 37. f5 gxf5 38. Rg8+ Kd7 39. Rg7+ Kc8 40. Rxb7 Kxb7 41. Nxf5 Kc8 42. Rh1 Kd7 43. Nd4 Ke7 44. Rxh7+ Ke8 45. Ke3 Bb5 46. Nxb5 cxb5 47. Bf6 d4+ 48. Kf4 d3 49. c6 d2 50. c7 d1Q 51. c8Q+ Qd8 52. Qxd8# 1-0

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2023.05.28"]
[Round "2"]
[White "Steinbrenner, Peter"]
[Black "Naumann, Lennart"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1601"]
[BlackElo "1537"]
[PlyCount "57"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 Bf5 4. e3 e6 5. Nb5 Bd6 6. Nxd6+ cxd6 7. Nf3 Nc6 8. c3 h6 9. Bb5 0-0 10. 0-0 Bg4 11. Be2 Nh5 12. Bg3 Nxg3 13. hxg3 e5 14. dxe5 dxe5 15. Re1 Bf5 16. Qb3 Na5 17. Qd1 Nc6 18. Qd2 Qd6 19. Bd1 Na5 20. b3 Rac8 21. c4 Rc5 22. b4 Rxc4 23. bxa5 Rfc8 24. Bb3 Rc3 25. Bxd5 Rd3 26. Qe2 e4 27. Bxb7 Rb8 28. Nd4 Bh7 29. a6 1-0

