[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2019.06.15"]
[Round "9"]
[White "Von der Weyden, Louis"]
[Black "Chromey, Tamir"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "1564"]
[BlackElo "1627"]
[PlyCount "44"]
[EventDate "2019.06.08"]
[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 e5 2. Nc3 f5 3. g3 Nf6 4. Bg2 Nc6 5. e3 Be7 6. Nge2 0-0 7. 0-0 d6 8. d4 e4 9. f3 exf3 10. Bxf3 Kh8 11. b3 Re8 12. Bg2 Bf8 13. Re1 Ne7 14. Nf4 c6 15. Qf3 g5 16. Nd3 Bg7 17. Bb2 h6 18. Rac1 Ng6 19. b4 Qc7 20. Kh1 Bd7 21. h3 Re7 22. Nf2 Rae8 1/2-1/2

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2019.06.14"]
[Round "8"]
[White "Thorz, Maximilian"]
[Black "Von der Weyden, Louis"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1677"]
[BlackElo "1564"]
[PlyCount "97"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 Bf5 7. Bd3 Bxd3 8. Qxd3 Nbd7 9. f3 0-0 10. Nge2 Re8 11. 0-0 Rb8 12. Rac1 Rc8 13. Bh4 c5 14. Bf2 b6 15. Nf4 Nf8 16. dxc5 Bxc5 17. Nfxd5 Nxd5 18. Nxd5 Ng6 19. e4 Bxf2+ 20. Kxf2 Qh4+ 21. Kg1 Rcd8 22. Qb5 Qg5 23. Nc7 Re5 24. Qb4 Nf4 25. Rc2 Rc5 26. h4 Qg3 27. Rd2 Rxd2 28. Qxd2 Nh3+ 29. Kh1 Qxc7 30. Rd1 Kf8 31. gxh3 Rc2 32. Qb4+ Ke8 33. Rd2 Rxd2 34. Qxd2 Qg3 35. Qg2 Qxg2+ 36. Kxg2 Ke7 37. f4 Kd6 38. h5 h6 39. Kf3 Kc5 40. Ke3 a5 41. Kd3 a4 42. Kc3 b5 43. a3 Kd6 44. Kd4 Kc6 45. e5 Kb6 46. Kd5 Ka5 47. f5 Kb6 48. Kd6 Kb7 49. Kd7 1-0

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2019.06.13"]
[Round "7"]
[White "Von der Weyden, Louis"]
[Black "Grossmann, Piet"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1564"]
[BlackElo "1801"]
[PlyCount "118"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e6 2. e4 d5 3. cxd5 exd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Bc4 Nb6 7. Be2 Be7 8. d4 c6 9. Nf3 0-0 10. 0-0 Be6 11. Be3 N8d7 12. Qc2 h6 13. Rfd1 Nf6 14. Ne5 Nbd5 15. Nxd5 Nxd5 16. Bd2 Qb6 17. Nf3 Bf6 18. Qe4 Rfe8 19. Qc2 Bg4 20. Qc4 Bxf3 21. Bxf3 Bxd4 22. Bxd5 Bxf2+ 23. Kh1 cxd5 24. Qxd5 Rad8 25. Qf3 Bd4 26. Bc3 Bxc3 27. Rxd8 Rxd8 28. Qxc3 Qf2 29. Rb1 Qd2 30. Qxd2 Rxd2 31. Kg1 a6 32. a4 Rd4 33. b3 Rb4 34. Rb2 f6 35. Kf2 a5 36. Ke3 b5 37. axb5 Rxb5 38. Kd3 a4 39. Kc4 Rxb3 40. Rxb3 axb3 41. Kxb3 Kf7 42. Kc4 Ke6 43. Kd4 Kf5 44. Ke3 Kg4 45. Ke4 h5 46. Ke3 h4 47. Ke2 Kf4 48. Kf2 g6 49. Ke2 g5 50. Kf2 g4 51. Ke2 Ke4 52. Kf2 f5 53. g3 hxg3+ 54. hxg3 Kd3 55. Kf1 Ke3 56. Kg2 Ke2 57. Kg1 Kf3 58. Kh2 Kf2 59. Kh1 Kxg3 0-1

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2019.06.12"]
[Round "6"]
[White "Bruegmann, Kai"]
[Black "Von der Weyden, Louis"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1555"]
[BlackElo "1564"]
[PlyCount "68"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. 0-0 0-0 7. Nbd2 d6 8. Re1 Re8 9. h3 Bd7 10. a4 a5 11. Nf1 Qc8 12. Ng3 Bb6 13. d4 Rb8 14. Qb3 Rf8 15. Nh4 Ne7 16. dxe5 dxe5 17. Be3 Bxe3 18. Rxe3 Qe8 19. Bb5 Kh7 20. Rd1 Nc8 21. Bxd7 Nxd7 22. Qb5 Nd6 23. Qe2 Nc5 24. Qg4 Qxa4 25. Ngf5 Nxf5 26. Nxf5 Ne6 27. Rg3 Rg8 28. Qh5 Qe8 29. Rd5 f6 30. Qh4 b6 31. Rg4 Qf7 32. Rd3 Nf4 33. Rf3 h5 34. g3 g5 0-1

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2019.06.12"]
[Round "5"]
[White "Von der Weyden, Louis"]
[Black "Zieringer, Sebastian"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "1564"]
[BlackElo "1825"]
[PlyCount "89"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. d3 d5 5. Bf4 d4 6. Nce2 Bb4+ 7. Bd2 Bxd2+ 8. Qxd2 c5 9. f4 Nf6 10. h3 Nh5 11. Nf3 f5 12. e5 Bxf3 13. gxf3 Qh4+ 14. Kd1 Nc6 15. Qe1 Qe7 16. Rg1 Nb4 17. Qd2 Qd7 18. Ng3 Nxg3 19. Rxg3 Kf7 20. Qg2 Rhg8 21. b3 b5 22. a3 Na6 23. Rb1 Rab8 24. Kc1 Qd8 25. Qd2 Rb7 26. Rg2 Qh4 27. Rb2 Nb8 28. Kb1 Nc6 29. Ka2 Rgb8 30. Qc1 Qd8 31. Qe1 Qb6 32. Qf2 Qa6 33. cxb5 Nb4+ 34. Kb1 Qxa3 35. Qe1 Rxb5 36. Qg3 g6 37. Qh4 Ra5 38. Qf6+ Ke8 39. Qxe6+ Kd8 40. Qd6+ Kc8 41. Qe6+ Kb7 42. Ra2 Nxa2 43. Qd7+ Ka6 44. Qe6+ Kb7 45. Qd7+ 1/2-1/2

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2019.06.11"]
[Round "4"]
[White "De Veer, Mara"]
[Black "Von der Weyden, Louis"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1379"]
[BlackElo "1564"]
[PlyCount "136"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. Bb3 Nf6 6. d3 h6 7. Nbd2 0-0 8. 0-0 Bg4 9. h3 Bd7 10. Re1 Nh5 11. Nf1 Nf4 12. Be3 Bb6 13. d4 Qc8 14. Ng3 Ng6 15. Bc2 Nce7 16. b4 Rd8 17. a4 a5 18. Qb1 c6 19. Nf5 Qc7 20. dxe5 Nxf5 21. Bxb6 Qxb6 22. exf5 Nxe5 23. Nxe5 dxe5 24. Rxe5 axb4 25. cxb4 Re8 26. a5 Qd4 27. Rxe8+ Rxe8 28. Qd1 Qc3 29. Rb1 Re7 30. Qc1 Re2 31. Ba4 Qd4 32. Qf1 Rd2 33. Rd1 Qxb4 34. Rxd2 Qxd2 35. Qd1 Qxd1+ 36. Bxd1 Bxf5 37. Be2 Bc8 38. Kf1 Kf8 39. Ke1 Ke7 40. Kd2 Kd6 41. Kc3 Kc5 42. Bc4 f6 43. h4 g5 44. hxg5 hxg5 45. g3 g4 46. Be2 Bf5 47. a6 bxa6 48. Bxa6 Kd5 49. Kd2 Kd4 50. Be2 c5 51. f3 gxf3 52. Bxf3 c4 53. g4 c3+ 54. Kc1 Ke3 55. Bd1 Bd7 56. Bb3 Bxg4 57. Bc4 Bd7 58. Bb3 f5 59. Kd1 f4 60. Bd5 Bg4+ 61. Kc2 Kd4 62. Bg2 f3 63. Bf1 f2 64. Kc1 Bf5 65. Kd1 Ke3 66. Kc1 c2 67. Bg2 Ke2 68. Kb2 Kd2 0-1

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2019.06.10"]
[Round "3"]
[White "Von der Weyden, Louis"]
[Black "Seliokaite, Ana"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1564"]
[BlackElo "1464"]
[PlyCount "79"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 e5 6. d3 d6 7. Nge2 Nge7 8. 0-0 0-0 9. a3 a5 10. Be3 Nd4 11. Bd2 Rb8 12. Nxd4 exd4 13. Nb5 Nc6 14. f4 f5 15. Qf3 Qf6 16. Rae1 Bd7 17. Re2 b6 18. Rfe1 fxe4 19. Qxe4 Nd8 20. Qd5+ Nf7 21. Qf3 Bxb5 22. cxb5 Kh8 23. Qc6 Qd8 24. Bd5 Nh6 25. Be6 Ng8 26. Bxg8 Kxg8 27. Re6 d5 28. Rd6 Qc8 29. Qxd5+ Kh8 30. Ree6 Rf5 31. Qe4 Qc7 32. Rc6 Qd8 33. Rxb6 Rxb6 34. Re8+ Qxe8 35. Qxe8+ Rf8 36. Qd7 Bf6 37. Bxa5 Rbb8 38. Qd6 Rbc8 39. b6 Bd8 40. Qxf8# 1-0

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2019.06.09"]
[Round "2"]
[White "Obciety, Sandra"]
[Black "Von der Weyden, Louis"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1619"]
[BlackElo "1564"]
[PlyCount "47"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Nxe4 8. Bxb4 Nxb4 9. Bxf7+ Kxf7 10. Qb3+ d5 11. Ne5+ Ke7 12. Qxb4+ Nd6 13. Nc3 c6 14. 0-0 Re8 15. Rae1 Kf8 16. Ne2 Kg8 17. Ng3 Rf8 18. Re2 Nf7 19. Nxf7 Rxf7 20. Rfe1 Qf6 21. f3 Rb8 22. Nh5 Qf5 23. Re5 Qd7 24. Re8+ 1-0

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2019.06.09"]
[Round "1"]
[White "Von der Weyden, Louis"]
[Black "John, Niklas"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1564"]
[BlackElo "1324"]
[PlyCount "93"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e3 c6 6. Nge2 d5 7. b3 Re8 8. d4 e5 9. 0-0 exd4 10. exd4 h6 11. Bb2 Bf5 12. Rc1 Na6 13. a3 dxc4 14. bxc4 Ne4 15. Nxe4 Bxe4 16. Qd2 Bxg2 17. Kxg2 Qe7 18. Rfe1 Qe4+ 19. f3 Qf5 20. Nf4 Nc7 21. Qb4 b6 22. Qd6 Rxe1 23. Rxe1 Qc2+ 24. Re2 Qxc4 25. Qxc7 g5 26. Kf2 Bxd4+ 27. Bxd4 Qxd4+ 28. Kg2 gxf4 29. Qxc6 Rd8 30. Qxh6 fxg3 31. hxg3 Qg7 32. Qh4 Rc8 33. Re4 Rc2+ 34. Kh3 Qh7 35. Qxh7+ Kxh7 36. Re7 Kg6 37. Rxa7 Rc3 38. Ra6 Rxf3 39. Rxb6+ f6 40. a4 Re3 41. a5 Ra3 42. Ra6 Kf5 43. Ra8 Ke5 44. a6 Kd6 45. a7 Kc7 46. Rf8 Kb7 47. a8Q+ 1-0

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2018.05.26"]
[Round "9"]
[White "Von der Weyden, Louis"]
[Black "Kublanov, Carolin"]
[Result "1/2-1/2"]
[ECO "A18"]
[WhiteElo "1570"]
[BlackElo "1689"]
[PlyCount "66"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. c4 e6 2. e4 Nc6 3. Nc3 Nf6 4. g3 e5 5. Bg2 a6 6. Nge2 Bc5 7. d3 d6 8. 0-0 Bg4 9. h3 Be6 10. Kh2 Qd7 11. f4 Qc8 12. Nd5 h5 13. Nxf6+ gxf6 14. f5 Bd7 15. Nc3 Qd8 16. Bf3 h4 17. gxh4 Rxh4 18. Bh5 Nb4 19. Kg2 Rxh5 20. Qxh5 Ke7 21. Kf3 c6 22. Ke2 Qg8 23. Kd2 Qg2+ 24. Qe2 Qxh3 25. a3 Rg8 26. Rf3 Qh6+ 27. Kd1 Rg1+ 28. Rf1 Qh1 29. Rxg1 Qxg1+ 30. Kd2 Qg5+ 31. Kd1 Qg1+ 32. Kd2 Qg5+ 33. Kd1 Qg1+ 1/2-1/2

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2018.05.25"]
[Round "8"]
[White "Weber, Tomas"]
[Black "Von der Weyden, Louis"]
[Result "0-1"]
[ECO "C57"]
[WhiteElo "1433"]
[BlackElo "1570"]
[PlyCount "48"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke6 8. Nc3 Nce7 9. 0-0 c6 10. d4 g6 11. Re1 Bg7 12. dxe5 Rf8 13. Bf4 Kf7 14. Ne4 Kg8 15. Ng5 h6 16. Qg3 Nf5 17. Qb3 hxg5 18. Rad1 Qe7 19. Be3 Nfxe3 20. fxe3 Be6 21. e4 Nc7 22. Rd6 Rfe8 23. Red1 Qf7 24. R1d2 Bxc4 0-1

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2018.05.24"]
[Round "7"]
[White "Von der Weyden, Louis"]
[Black "Borgmann, Simon"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1570"]
[BlackElo "1445"]
[PlyCount "119"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. cxd5 exd5 5. exd5 Nxd5 6. d4 Nf6 7. Bg5 Be7 8. Nge2 0-0 9. g3 Bg4 10. Bg2 Qc8 11. 0-0 Bh3 12. Bxh3 Qxh3 13. Nf4 Qf5 14. Bxf6 Bxf6 15. Ncd5 Na6 16. Re1 Rfe8 17. Rxe8+ Rxe8 18. Qb3 g5 19. Nxf6+ Qxf6 20. Nd5 Qc6 21. Qf3 Kg7 22. Qf5 Qg6 23. Qf3 c6 24. Ne3 Qe4 25. Qh5 h6 26. Qh3 Kg6 27. Ng4 Rh8 28. Ne5+ Kf6 29. Qd7 Qd5 30. Ng4+ Kg6 31. Qxb7 Qxd4 32. Qxc6+ f6 33. Qxa6 Qxg4 34. Qxa7 Rd8 35. Qe3 Rd1+ 36. Rxd1 Qxd1+ 37. Kg2 Qd5+ 38. f3 Qxa2 39. Qe8+ Kg7 40. Qe7+ Kg6 41. Qb7 Qa5 42. b4 Qa2+ 43. Kh3 Qe6+ 44. g4 Qb3 45. Qe4+ Kg7 46. Qe7+ Kg6 47. Kg3 Qd1 48. Qc5 Qe1+ 49. Kg2 Qd2+ 50. Kh3 Qe2 51. Kg3 Qe1+ 52. Kg2 Qd2+ 53. Kf1 Qd1+ 54. Kg2 Qd2+ 55. Qf2 Qxb4 56. Qa2 Kg7 57. Qa7+ Kg6 58. Qa8 Kg7 59. Qe8 Qd6 60. Qe2 1/2-1/2

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2018.05.23"]
[Round "6"]
[White "Koenig, Dominik"]
[Black "Von der Weyden, Louis"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1296"]
[BlackElo "1570"]
[PlyCount "50"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Nc6 7. Be2 Be7 8. 0-0 0-0 9. Be3 Bf6 10. Qd3 Ne5 11. Nxe5 Bxe5 12. Bd4 Qg5 13. Rfe1 Bf5 14. Qb5 Be4 15. Bf1 Bxg2 16. Rxe5 dxe5 17. Bxg2 c6 18. Qxe5 Qxe5 19. Bxe5 Rfe8 20. Bd4 Re7 21. b4 Rc7 22. c4 a6 23. c3 Re7 24. Kf1 Rae8 25. Bf3 f6 1/2-1/2

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2018.05.23"]
[Round "5"]
[White "Von der Weyden, Louis"]
[Black "Kolb, Tobias"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1570"]
[BlackElo "1764"]
[PlyCount "96"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Bb5+ Bd7 6. Bc4 b5 7. Bb3 Na6 8. d4 Nc7 9. h3 Ncxd5 10. Nc3 Nxc3 11. bxc3 Rc8 12. Bb2 Bc6 13. Nf3 e6 14. 0-0 Bd6 15. Re1 0-0 16. Ne5 Bd5 17. Rc1 Bc4 18. Bxc4 bxc4 19. Qa4 Qc7 20. Ba3 Rfd8 21. Rb1 Nd5 22. Bxd6 Rxd6 23. Rec1 Rb6 24. Rb5 Rxb5 25. Qxb5 f6 26. Qd7 Qxd7 27. Nxd7 Kf7 28. Nc5 Rb8 29. Rc2 Rb1+ 30. Kh2 Ke7 31. Re2 Rb6 32. Rc2 Kd6 33. Re2 Ke7 34. Rc2 Kd6 35. Re2 e5 36. Ne4+ Kc6 37. dxe5 fxe5 38. Rd2 Rb7 39. g3 Rb1 40. Rc2 Re1 41. Nd2 Re2 42. Kg1 Re1+ 43. Kg2 Kc5 44. Kf3 Rd1 45. Ke2 Rh1 46. h4 h6 47. Ne4+ Kc6 48. Kf3 Re1 1/2-1/2

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2018.05.22"]
[Round "4"]
[White "Schmidt, Arne"]
[Black "Von der Weyden, Louis"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1727"]
[BlackElo "1570"]
[PlyCount "81"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. Nf3 Nc6 2. g3 e5 3. d3 Nf6 4. Bg2 Bc5 5. 0-0 0-0 6. Nxe5 Nxe5 7. d4 Bxd4 8. Qxd4 Nc6 9. Qd1 d6 10. Nc3 Bf5 11. e4 Be6 12. Nd5 Ne5 13. Bg5 Ned7 14. f4 c6 15. Nxf6+ Nxf6 16. e5 Qb6+ 17. Kh1 Ng4 18. f5 Bxf5 19. Rxf5 Nf2+ 20. Rxf2 Qxf2 21. exd6 f6 22. Bd2 Rfd8 23. Be1 Qc5 24. c3 Rxd6 25. Qb3+ Kf8 26. Qb4 Qxb4 27. cxb4 Rad8 28. Bf3 f5 29. Rc1 b6 30. Bc3 Kf7 31. Kg2 g6 32. a4 Rc8 33. Be2 Ke7 34. Bc4 Rc7 35. Kf3 g5 36. Be5 Rcd7 37. Bxd6+ Rxd6 38. Re1+ Kf6 39. Re8 Rd7 40. Re6+ Kg7 41. Rxc6 1-0

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2018.05.21"]
[Round "3"]
[White "Von der Weyden, Louis"]
[Black "Wieber, Dominik"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1570"]
[BlackElo "1806"]
[PlyCount "84"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Ne7 5. e3 c5 6. Nge2 0-0 7. 0-0 Nbc6 8. f4 d6 9. d3 Rb8 10. Qc2 a6 11. b3 Bf5 12. Bb2 Qc7 13. Ne4 Nb4 14. Qd2 exf4 15. Nxf4 Bxe4 16. Bxe4 Qd7 17. Bxg7 Kxg7 18. d4 Rbd8 19. Rfd1 Qc8 20. Qc3 f6 21. d5 Qg4 22. Ne6+ Kg8 23. Bg2 Nxa2 24. Qb2 Nb4 25. Nxd8 Rxd8 26. Qxf6 Re8 27. Rf1 Nf5 28. Bf3 Qh3 29. e4 Ne3 30. Rf2 Nd3 31. Bg4 Nxf2 32. Bxh3 Nxh3+ 33. Kh1 Ng4 34. Qxd6 Rf8 35. Kg2 Ng5 36. Kh1 Nf2+ 37. Kg2 Nfxe4 38. Qe7 Rf2+ 39. Kh1 Nf3 40. Qe8+ Kg7 41. Qe7+ Kg8 42. Qe8+ Kg7 1/2-1/2

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2018.05.20"]
[Round "2"]
[White "Guo, Philipp Ziming"]
[Black "Von der Weyden, Louis"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1392"]
[BlackElo "1570"]
[PlyCount "86"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bc5 6. Nb3 Bb6 7. Be2 h6 8. 0-0 0-0 9. Bf3 d6 10. Re1 Be6 11. Nd5 Ne5 12. Nxb6 Nxf3+ 13. Qxf3 axb6 14. Nd4 c5 15. Nxe6 fxe6 16. e5 Nd5 17. Qg4 dxe5 18. Bxh6 Qf6 19. Be3 Nxe3 20. fxe3 Qf2+ 21. Kh1 Rf6 22. Qe2 Qxe2 23. Rxe2 Rxa2 24. Rc1 Rxb2 25. Kg1 b5 26. Rd2 b4 27. Rd8+ Rf8 28. Rd7 Ra8 29. Rxb7 Raa2 30. Rb8+ Kh7 31. Rb5 Rxc2 32. Rxc5 Rxg2+ 33. Kf1 Rxh2 34. Kg1 b3 35. Rb1 Rhd2 36. Rxe5 Rac2 37. Re4 b2 38. Rh4+ Kg8 39. Rf4 e5 40. Rf3 e4 41. Rf4 Rc1+ 42. Rf1 Rxb1 43. Rxb1 Rc2 0-1

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2018.05.20"]
[Round "1"]
[White "Von der Weyden, Louis"]
[Black "Alferova, Ekaterina"]
[Result "0-1"]
[ECO "A18"]
[WhiteElo "1570"]
[BlackElo "1775"]
[PlyCount "56"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 Nc6 4. g3 d5 5. cxd5 exd5 6. exd5 Nxd5 7. d4 Bb4 8. Nge2 Bg4 9. Qd3 0-0 10. Bd2 Re8 11. f3 Bh5 12. Kf2 Bxc3 13. bxc3 Bg6 14. Qb5 Nb6 15. Nf4 a6 16. Qb3 Nxd4 17. cxd4 Qxd4+ 18. Kg2 Qxd2+ 19. Kh3 Bf5+ 20. g4 Qxf4 21. gxf5 Qxf5+ 22. Kg2 Qg5+ 23. Kf2 Re5 24. Qc3 Qh4+ 25. Kg1 Rg5+ 26. Bg2 Nd5 27. Qd2 Nf4 28. Qd4 Ne2+ 0-1

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2017.06.10"]
[Round "9"]
[White "Von der Weyden, Louis"]
[Black "Haase, Dominik"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1402"]
[BlackElo "1438"]
[PlyCount "71"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. c4 e6 2. e4 d5 3. cxd5 exd5 4. exd5 Nf6 5. Bb5+ Bd7 6. Bc4 Bd6 7. Nf3 Qe7+ 8. Be2 0-0 9. Qb3 Na6 10. d4 Rfe8 11. Nc3 Bb4 12. Ne5 Rab8 13. 0-0 c5 14. Nxd7 Nxd7 15. Bb5 cxd4 16. Ne2 Ndc5 17. Qd1 d3 18. Nf4 Red8 19. a3 d2 20. axb4 dxc1Q 21. Rxc1 Nd7 22. d6 Qe5 23. Bxa6 bxa6 24. Qd2 Rb6 25. Rfd1 g6 26. Rc7 Nf8 27. Rc5 Qe8 28. Rd5 Qc6 29. Nh5 Qc4 30. Qh6 gxh5 31. Qg5+ Ng6 32. Qxd8+ Kg7 33. d7 Rxb4 34. Qc8 Qxc8 35. dxc8Q Ne7 36. Qc3+ 1-0

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2017.06.09"]
[Round "8"]
[White "Koenig, Dominik"]
[Black "Von der Weyden, Louis"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "1150"]
[BlackElo "1402"]
[PlyCount "52"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bc5 5. Bxc6 dxc6 6. Nxe5 Qd4 7. Nd3 Bb6 8. f3 0-0 9. Qe2 Re8 10. b3 Nd7 11. Bb2 Qd6 12. 0-0-0 Ba5 13. Qe3 b5 14. Qg5 f6 15. Qh5 Ba6 16. Ne2 Ne5 17. Nxe5 fxe5 18. d4 Bb6 19. dxe5 Qe6 20. Nf4 Be3+ 21. Kb1 Bxf4 22. g4 b4 23. Rd4 Be2 24. Qh3 Bxe5 25. Rxb4 Bxb2 26. Kxb2 Qf6+ 0-1

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2017.06.08"]
[Round "7"]
[White "Von der Weyden, Louis"]
[Black "Guo, Philipp Ziming"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1402"]
[BlackElo "1070"]
[PlyCount "63"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nf6 6. Nge2 0-0 7. 0-0 d6 8. d4 e5 9. d5 Nb8 10. e4 Nbd7 11. f4 Re8 12. Bd2 a6 13. Qc2 Nb6 14. b3 Bg4 15. Rae1 Qd7 16. Be3 Rac8 17. Nc1 Qc7 18. Nd3 Bd7 19. h3 Rf8 20. Qf2 Na8 21. fxe5 dxe5 22. Bxc5 Rfe8 23. Rd1 b6 24. Ba3 h6 25. Rc1 Qb7 26. Bd6 Nh7 27. Qxf7+ Kh8 28. Qxg6 Rg8 29. Rf7 Nc7 30. Rxd7 Nf6 31. Bxe5 Nxd7 32. Qxh6# 1-0

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2017.06.07"]
[Round "6"]
[White "Kiefhaber, Tobias"]
[Black "Von der Weyden, Louis"]
[Result "0-1"]
[ECO "D58"]
[WhiteElo "1093"]
[BlackElo "1402"]
[PlyCount "55"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 b6 4. Nf3 Bb7 5. Bg5 Be7 6. e3 0-0 7. Be2 h6 8. Bh4 d5 9. 0-0 Nbd7 10. Qd3 Ne4 11. Bxe7 Qxe7 12. b3 Rfd8 13. Rac1 Rac8 14. cxd5 exd5 15. Nb5 Ba6 16. Qd1 Bxb5 17. Bxb5 Nb8 18. Nd2 Nd6 19. Bd3 c5 20. Qf3 Qg5 21. Rfe1 cxd4 22. exd4 Qxd2 23. Qd1 Qxc1 24. Qxc1 Rxc1 25. Rxc1 f5 26. Rc7 Rd7 27. Rc1 Kf7 28. Re1 0-1

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2017.06.06"]
[Round "4"]
[White "Kessen, Fanny"]
[Black "Von der Weyden, Louis"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1129"]
[BlackElo "1402"]
[PlyCount "64"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. d3 h6 5. c3 Bc5 6. Bb3 Bb6 7. 0-0 d6 8. Re1 Bg4 9. h3 Bh5 10. Nbd2 0-0 11. Nf1 Re8 12. Ng3 Bg6 13. Nh4 Bh7 14. Ngf5 Ne7 15. Nxh6+ gxh6 16. Bxh6 Ng6 17. Nf5 Qd7 18. Qf3 Nf8 19. Qg3+ Bg6 20. Bxf8 Kxf8 21. Qg5 Bxf5 22. exf5 Ke7 23. d4 Rg8 24. Qh6 Rh8 25. Qg7 Rh7 26. Qg5 Rg8 27. Qd2 Qxf5 28. Bc2 Qxh3 29. Kf1 Qxg2+ 30. Ke2 Qg4+ 31. f3 Rh2+ 32. Ke3 Qf4+ 0-1

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2017.06.06"]
[Round "5"]
[White "Von der Weyden, Louis"]
[Black "Grimm, Nicola Marie"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1402"]
[BlackElo "1239"]
[PlyCount "66"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. e4 Nc6 4. g3 g6 5. Bg2 d6 6. Nge2 Bg7 7. 0-0 0-0 8. a3 Bd7 9. Rb1 Rb8 10. b4 b6 11. b5 Ne5 12. d3 Bg4 13. f4 Ned7 14. h3 Bxe2 15. Qxe2 Nh5 16. Qe1 Nxg3 17. Qxg3 Bxc3 18. Bb2 Bxb2 19. Rxb2 e5 20. Rbf2 exf4 21. Qxf4 Ne5 22. Qg3 Rb7 23. h4 h5 24. Bh3 Qe7 25. Rd1 Kh8 26. Bf1 Ng4 27. Rf4 Qe5 28. Rf3 Qd4+ 29. Kh1 Ne5 30. Rd2 Nxf3 31. Qxf3 Re7 32. Bh3 Qa1+ 33. Kh2 Qe5+ 1/2-1/2

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2017.06.05"]
[Round "3"]
[White "Von der Weyden, Louis"]
[Black "Youness, Fatima"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1402"]
[BlackElo "1196"]
[PlyCount "62"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bc5 5. e3 d6 6. Nge2 0-0 7. 0-0 Re8 8. d4 exd4 9. exd4 Bb4 10. a3 Bxc3 11. Nxc3 Bf5 12. b4 Ne4 13. Bb2 Rb8 14. b5 Na5 15. Qd3 Nxc3 16. Qxc3 b6 17. Rac1 Qf6 18. Qb4 Qg6 19. Qa4 Be4 20. f3 Bd3 21. Rfd1 Re2 22. Bf1 Re3 23. Rc3 Bf5 24. Rd2 Re1 25. Kf2 Re7 26. Rc1 Qh6 27. f4 Qxh2+ 28. Bg2 Rbe8 29. Qd1 Bh3 30. Qf3 Qxg2+ 31. Qxg2 Bxg2 0-1

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2017.06.04"]
[Round "2"]
[White "Reyher, Susan"]
[Black "Von der Weyden, Louis"]
[Result "1-0"]
[ECO "C27"]
[WhiteElo "1572"]
[BlackElo "1402"]
[PlyCount "65"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Bc5 3. Nc3 Nf6 4. d3 h6 5. Be3 Bb6 6. Nge2 0-0 7. 0-0 Nc6 8. Bxb6 axb6 9. f4 d6 10. f5 Ne7 11. h3 c6 12. g4 b5 13. Bb3 b4 14. Nb1 d5 15. Nd2 Qd7 16. Qe1 Rd8 17. Nf3 Qd6 18. Ng3 d4 19. g5 hxg5 20. Nxg5 Rf8 21. Qe2 Qd7 22. Nh5 Ne8 23. Qg4 Qd6 24. Rf2 Qh6 25. Rg2 Bd7 26. Kh1 Ra6 27. Rag1 c5 28. Nf3 g6 29. Nxe5 Bc8 30. Qh4 Nc6 31. Nf6+ Kg7 32. Nh5+ Kg8 33. Nxg6 1-0

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2017.06.04"]
[Round "1"]
[White "Von der Weyden, Louis"]
[Black "Eichstaedt, Ina"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "1402"]
[BlackElo "1215"]
[PlyCount "83"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. g3 e6 4. Bg2 c6 5. d4 d5 6. c5 b6 7. b4 Nbd7 8. Be3 Ne4 9. Qc2 g6 10. f3 Nxc3 11. Qxc3 Bg7 12. Nh3 0-0 13. Bf4 Bf6 14. 0-0 Re8 15. Be3 e5 16. Rfe1 exd4 17. Bxd4 Bxd4+ 18. Qxd4 bxc5 19. bxc5 Qf6 20. Qf2 Ne5 21. Rad1 Bb7 22. e4 Rad8 23. f4 Nf7 24. e5 Qg7 25. Qd4 Bc8 26. Rb1 Nh6 27. Bf1 Re7 28. Qa4 Rc7 29. Rb8 Qe7 30. Reb1 Be6 31. Ng5 Rxb8 32. Rxb8+ Kg7 33. Qa5 Rc8 34. Nxe6+ Qxe6 35. Qxa7+ Nf7 36. Rxc8 Qxc8 37. Ba6 Qe6 38. Qc7 Kh6 39. Bc8 Qe8 40. a4 Nd8 41. a5 Qf8 42. Qd6 1-0

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2016.05.21"]
[Round "9"]
[White "Grone, Lion"]
[Black "Von der Weyden, Louis"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1392"]
[BlackElo "1237"]
[PlyCount "49"]
[EventDate "2016.05.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. d3 Bc5 5. Bg5 d6 6. h3 0-0 7. Nc3 h6 8. Bh4 Be6 9. Nd5 Bxd5 10. Bxd5 Qe7 11. 0-0 Kh7 12. c3 Qd7 13. Bxf6 gxf6 14. Nh4 Rg8 15. Kh2 Raf8 16. Qd2 Ne7 17. Bxb7 Rb8 18. Ba6 c6 19. d4 exd4 20. cxd4 Bb6 21. Bc4 Bc7 22. Kh1 d5 23. exd5 cxd5 24. Bd3+ Kh8 25. Qxh6# 1-0

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2016.05.20"]
[Round "8"]
[White "Von der Weyden, Louis"]
[Black "Waligora, Franciszek"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1237"]
[BlackElo "1021"]
[PlyCount "89"]
[EventDate "2016.05.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. c4 d5 2. cxd5 c6 3. dxc6 Nxc6 4. Nc3 e5 5. g3 Nf6 6. Bg2 Bc5 7. e3 0-0 8. Nge2 Qe7 9. 0-0 Be6 10. d4 Rfd8 11. d5 Bf5 12. e4 Bg6 13. Kh1 Ng4 14. Qe1 Nd4 15. f3 Nc2 16. Qd2 Nge3 17. Rb1 Nxf1 18. Bxf1 Nd4 19. Nxd4 Bxd4 20. Ne2 Bc5 21. Bh3 Bd6 22. Qd3 Re8 23. Bd2 h6 24. Qb5 Rab8 25. Be3 a6 26. Qb3 Bh5 27. Bd2 Bxf3+ 28. Qxf3 Red8 29. Rc1 Re8 30. Qf2 Red8 31. Ba5 Re8 32. Ng1 Rf8 33. Nf3 Rfe8 34. Kg2 Rf8 35. Nh4 g6 36. Bd2 b5 37. Qe3 Rfe8 38. Kh1 Rf8 39. Qxh6 Qd8 40. Nxg6 fxg6 41. Be6+ Rf7 42. Qxg6+ Kh8 43. Qxf7 Ra8 44. Qh5+ Kg7 45. Qh6# 1-0

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2016.05.19"]
[Round "7"]
[White "Ibrahim, Luisa"]
[Black "Von der Weyden, Louis"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "916"]
[BlackElo "1237"]
[PlyCount "80"]
[EventDate "2016.05.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. Nxe5 Nxe5 6. d4 Nxc4 7. dxc5 Qe7 8. Bg5 Qe5 9. Qf3 Qxg5 10. Qf5 Qxf5 11. exf5 0-0 12. 0-0 d6 13. cxd6 Nxd6 14. Rfe1 Bxf5 15. Re7 Rac8 16. Rc1 Rfe8 17. Rxe8+ Rxe8 18. b4 Bxc2 19. h3 Bf5 20. a4 Be4 21. b5 c6 22. Nxe4 Ndxe4 23. bxc6 Rc8 24. c7 Ne8 25. Re1 N4f6 26. Rb1 Rxc7 27. a5 Nd6 28. Rd1 Rc6 29. Re1 Kf8 30. g4 Ra6 31. Ra1 Ke7 32. g5 Nfe8 33. Re1+ Kf8 34. Re5 Nc4 35. Rf5 Rxa5 36. Rf4 Rxg5+ 37. Kh2 Ned6 38. h4 Rf5 39. Rxf5 Nxf5 40. Kh3 a5 0-1

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2016.05.18"]
[Round "6"]
[White "Von der Weyden, Louis"]
[Black "Winterberg, Martin"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "1237"]
[BlackElo "1046"]
[PlyCount "94"]
[EventDate "2016.05.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nc6 7. e3 Qd3 8. Ne2 Bg4 9. f3 Be6 10. 0-0 Bc4 11. Re1 0-0-0 12. f4 Bc5 13. Bb2 Bxe3+ 14. Kh1 Bxd2 15. Nc1 Bxc1 16. Qxc1 Qd2 17. Qxd2 Rxd2 18. Bc1 Rxa2 19. Rxa2 Bxa2 20. fxe5 Re8 21. Bxc6 bxc6 22. Re3 f6 23. exf6 Rxe3 24. Bxe3 gxf6 25. Bxa7 Bd5+ 26. Kg1 Kb7 27. Bd4 f5 28. Kf2 Ka6 29. Ke3 Bc4 30. Kf4 Bd3 31. Kg5 Kb7 32. Kh6 Kc8 33. Kxh7 f4+ 34. Kg7 fxg3 35. hxg3 Be2 36. Kf6 Kd7 37. Kf5 Kd6 38. g4 Ke7 39. g5 Bd3+ 40. Kg4 Kf7 41. Kf4 Kg6 42. Bf6 Bf1 43. Ke5 Bg2 44. Ke6 Bf3 45. Kd7 Bg2 46. Kxc7 Bf3 47. Kd6 Bg2 1/2-1/2

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2016.05.17"]
[Round "4"]
[White "Von der Weyden, Louis"]
[Black "Beyer, Clemens"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1237"]
[BlackElo "1028"]
[PlyCount "86"]
[EventDate "2016.05.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. Nge2 0-0 7. 0-0 d6 8. d4 exd4 9. exd4 Rb8 10. f4 Bg4 11. Be3 Nf5 12. Qd2 Qe8 13. Bf2 Qe7 14. Rfe1 Bxe2 15. Nxe2 Qf6 16. d5 Ncd4 17. Rad1 Nxe2+ 18. Rxe2 b6 19. b3 Rbe8 20. Rxe8 Rxe8 21. g4 Ne7 22. Re1 Qb2 23. Qxb2 Bxb2 24. Re2 Bg7 25. Bh3 Kf8 26. b4 Bc3 27. Be1 Bxe1 28. Rxe1 Ra8 29. f5 gxf5 30. gxf5 a5 31. b5 a4 32. a3 Re8 33. Kg2 f6 34. Kg3 Kf7 35. Bg4 Rg8 36. Kf4 Rg5 37. h4 Rg7 38. Re6 Kf8 39. Rxf6+ Rf7 40. Re6 Ng6+ 41. Kg5 Ne5 42. Bh5 Rg7+ 43. Kf6 Nd7# 0-1

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2016.05.17"]
[Round "5"]
[White "Zwecker, Simon"]
[Black "Von der Weyden, Louis"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "916"]
[BlackElo "1237"]
[PlyCount "100"]
[EventDate "2016.05.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. 0-0 0-0 6. d3 d6 7. Bg5 Bg4 8. Bxf6 Qxf6 9. Nd5 Qd8 10. h3 Bh5 11. g4 Bg6 12. h4 Qd7 13. Ng5 h6 14. h5 Bxh5 15. gxh5 hxg5 16. Kh2 Nd4 17. Rg1 c6 18. Ne3 b5 19. Bb3 Nxb3 20. axb3 Bxe3 21. fxe3 f6 22. d4 Qe7 23. Ra6 Qb7 24. Qa1 Qc7 25. Qa2 exd4 26. exd4 d5+ 27. Kh1 dxe4 28. b4+ Kh8 29. d5 cxd5 30. Qxd5 Qxc2 31. Re6 Qd3 32. Qf5 Qf3+ 33. Qxf3 exf3 34. Rf1 g4 35. Kh2 Rad8 36. Kg3 f5 37. h6 gxh6 38. Rh1 Kg7 39. Rhxh6 Kf7 40. Rhf6+ Kg7 41. Rg6+ Kf7 42. Rgf6+ Kg8 43. Rg6+ Kh7 44. Kh4 Rd7 45. Rh6+ Kg8 46. Rhg6+ Rg7 47. Kg5 Rff7 48. Kh6 Rxg6+ 49. Kxg6 Kf8 50. Re1 f2 0-1

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2016.05.16"]
[Round "3"]
[White "Winterberg, Johanna"]
[Black "Von der Weyden, Louis"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1473"]
[BlackElo "1237"]
[PlyCount "49"]
[EventDate "2016.05.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. 0-0 Nf6 5. d4 Bxd4 6. Nxd4 Nxd4 7. f4 d6 8. fxe5 dxe5 9. Bg5 Qe7 10. c3 Nc6 11. Nd2 Rf8 12. Qf3 Qc5+ 13. Kh1 Bg4 14. Qg3 Be6 15. b4 Qe7 16. Bb5 Bd7 17. Qf2 0-0-0 18. Bxc6 Bxc6 19. Qxa7 Rd6 20. a4 Rfd8 21. b5 Be8 22. Nc4 Rd3 23. Qa8+ Kd7 24. Qxb7 Rxc3 25. Qc6+ 1-0

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2016.05.15"]
[Round "1"]
[White "Lilienthal, Niels Bennett"]
[Black "Von der Weyden, Louis"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "1530"]
[BlackElo "1237"]
[PlyCount "115"]
[EventDate "2016.05.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 e6 2. e3 Nf6 3. Bd3 b6 4. Nf3 Bb7 5. 0-0 Be7 6. Nbd2 c5 7. b3 0-0 8. Bb2 d5 9. c4 Nbd7 10. Qc2 Bd6 11. e4 cxd4 12. Bxd4 e5 13. Bb2 d4 14. Ng5 Ng4 15. Nh3 Bb4 16. Qd1 Nc5 17. Nf3 Nxe4 18. Bxe4 Bxe4 19. Qe2 Bg6 20. Nxe5 Nxe5 21. Qxe5 Bc5 22. Rad1 Re8 23. Qg3 f6 24. a3 Bc2 25. Rd2 d3 26. Nf4 Qc7 27. Nxd3 Qxg3 28. hxg3 Rad8 29. Rxc2 Rxd3 30. b4 Bd4 31. Bxd4 Rxd4 32. c5 Rc8 33. Rfc1 b5 34. Kf1 Kf7 35. Ke2 Re8+ 36. Kf1 Ke7 37. Re1+ Kd7 38. Rxe8 Kxe8 39. Rc3 Kd7 40. Ke2 Rd5 41. Rd3 Rxd3 42. Kxd3 Kc6 43. Ke4 g6 44. g4 h6 45. f4 a5 46. Kd4 axb4 47. axb4 f5 48. gxf5 gxf5 49. Ke5 h5 50. Kxf5 h4 51. Ke6 h3 52. gxh3 Kc7 53. Ke7 Kb7 54. f5 Ka6 55. f6 Ka7 56. f7 Kb7 57. f8Q Ka6 58. Qa8# 1-0

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2016.05.15"]
[Round "2"]
[White "Von der Weyden, Louis"]
[Black "Reiser, Silas"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1237"]
[BlackElo "926"]
[PlyCount "71"]
[EventDate "2016.05.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. g3 c6 2. c4 d5 3. cxd5 cxd5 4. d4 Nc6 5. Nc3 Nf6 6. Bg2 Bf5 7. Bf4 e6 8. e3 Qb6 9. Qd2 Bb4 10. Nge2 Be4 11. f3 Bg6 12. a3 Bxc3 13. Nxc3 0-0 14. 0-0 Qa6 15. Bg5 Nd7 16. e4 Qc4 17. Be3 Nb6 18. Rac1 Na5 19. Rc2 Nb3 20. Qd1 Rac8 21. Rff2 Rfd8 22. Nxd5 Qb5 23. Ne7+ Kf8 24. Nxc8 Rxc8 25. Rxc8+ Nxc8 26. Qc2 Nb6 27. Bf1 Qa4 28. Bd3 Nxd4 29. Qxa4 Nxa4 30. Bxd4 b6 31. Rc2 a6 32. Bxa6 f6 33. Rc4 Be8 34. Rc8 e5 35. Be3 Nxb2 36. Bb5 1-0

