[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.24"]
[Round "7"]
[White "Roeth, Alexander"]
[Black "Tobias, Christian"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1634"]
[BlackElo "1354"]
[PlyCount "51"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 c5 5. c3 Nc6 6. Nbd2 cxd4 7. exd4 Be7 8. Bd3 0-0 9. Ne5 Nxe5 10. dxe5 Nd7 11. Qh5 g6 12. Qg4 Nc5 13. Bc2 f6 14. Bxg6 f5 15. Bxf5+ Kh8 16. Bc2 d4 17. Bh6 Rg8 18. Qxd4 Qxd4 19. cxd4 Nd7 20. g3 b6 21. Be4 Rb8 22. Rc1 Bb7 23. Rc7 Bxe4 24. Nxe4 Bb4+ 25. Bd2 Bxd2+ 26. Kxd2 1-0

[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.24"]
[Round "6"]
[White "Treiber, Volker"]
[Black "Roeth, Alexander"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1692"]
[BlackElo "1634"]
[PlyCount "115"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Bd3 Qb6 6. Qc1 Bg4 7. h3 Bh5 8. Nd2 e6 9. Ngf3 Rc8 10. Qb1 Bg6 11. 0-0 Be7 12. dxc5 Bxc5 13. Bxg6 hxg6 14. Nb3 Be7 15. Qd3 0-0 16. Ne5 Nxe5 17. Bxe5 Nd7 18. Bg3 Nf6 19. Rfe1 Bd6 20. Bxd6 Qxd6 21. e4 Qb6 22. e5 Ne4 23. Qe3 Rc4 24. Qxb6 axb6 25. Nd4 Rc5 26. Re2 Ra8 27. h4 Ra4 28. Kh2 Rc8 29. Nb5 Nc5 30. Nd4 Rca8 31. a3 Nd3 32. g3 Rc8 33. Kg2 Nc5 34. Rh1 Ne4 35. f3 Nc5 36. h5 gxh5 37. Rxh5 g6 38. Rh1 Kg7 39. Kf2 Raa8 40. Ke3 Rh8 41. Rc1 Rhc8 42. Rec2 Nd7 43. f4 Ra4 44. Rh1 Raa8 45. Nb5 f6 46. Rch2 Rh8 47. Rxh8 Rxh8 48. Rxh8 Kxh8 49. exf6 Nxf6 50. Nd4 Ne4 51. g4 Nd6 52. Nxe6 Nc4+ 53. Kd4 Nxb2 54. Kxd5 Nd3 55. f5 gxf5 56. gxf5 Kg8 57. Kc4 Ne5+ 58. Kd5 1-0

[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.23"]
[Round "4"]
[White "Laufer, Maximilian"]
[Black "Roeth, Alexander"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1374"]
[BlackElo "1634"]
[PlyCount "52"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 Nf6 7. Nf4 e5 8. dxe5 Qa5+ 9. c3 Qxe5+ 10. Be2 Nbd7 11. 0-0 Bc5 12. Bf3 0-0 13. Nxg6 hxg6 14. Re1 Qc7 15. Bd2 Rad8 16. Ne4 Nxe4 17. Bxe4 Qb6 18. Re2 Rfe8 19. b4 Bxf2+ 20. Rxf2 Rxe4 21. Qf3 Nf6 22. Bg5 Re5 23. Bxf6 gxf6 24. Kh1 Rf5 25. Qe4 Qxf2 26. Qc4 b5 0-1

[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.23"]
[Round "5"]
[White "Roeth, Alexander"]
[Black "Spelleken, Hans Gerd"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1634"]
[BlackElo "1753"]
[PlyCount "63"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 Bg4 6. Qb3 Qd7 7. Ngf3 c4 8. Qc2 Bf5 9. Qc1 h6 10. b3 b5 11. a4 bxa4 12. bxc4 Na5 13. Ne5 Qb7 14. Qa3 Nxc4 15. Ndxc4 Qb3 16. Nb2 Rb8 17. Qxa4+ Bd7 18. Nxd7 Qxc3+ 19. Kd1 Nxd7 20. Bxb8 Qxb2 21. Bb5 Kd8 22. Rc1 e5 23. Bc7+ Ke7 24. Bxd7 Qxf2 25. Bd8+ Kxd8 26. Rc8+ Ke7 27. Re8+ Kf6 28. Qc6+ Kg5 29. Rxe5+ f5 30. h4+ Kh5 31. Be8+ Kg4 32. Qg6# 1-0

[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.22"]
[Round "2"]
[White "Buchinger, Alexis"]
[Black "Roeth, Alexander"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1399"]
[BlackElo "1634"]
[PlyCount "55"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 e6 7. Nf4 Bd6 8. c3 Nf6 9. h4 Bxf4 10. Bxf4 h6 11. Bd3 Bxd3 12. Qxd3 Qe7 13. Ne4 Nxe4 14. Qxe4 Nd7 15. 0-0-0 0-0-0 16. Bh2 Rhe8 17. Qf4 e5 18. dxe5 Qe6 19. Qa4 a6 20. Rd6 Qf5 21. Rxc6+ bxc6 22. Qxc6+ Kb8 23. e6+ Ne5 24. Qb6+ Kc8 25. Qxa6+ Kc7 26. Qa5+ Kd6 27. Rd1+ Ke7 28. Qc7+ 1-0

[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.22"]
[Round "3"]
[White "Roeth, Alexander"]
[Black "Richter, Tim"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1634"]
[BlackElo "1446"]
[PlyCount "63"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 Bf5 4. c4 c6 5. Nc3 e6 6. Qb3 Qb6 7. c5 Qxb3 8. axb3 Nbd7 9. Nf3 Be7 10. b4 h6 11. h3 0-0 12. b5 Ne4 13. bxc6 bxc6 14. Ba6 Nxc3 15. bxc3 Bh7 16. Bb7 Rad8 17. Bxc6 Nb8 18. Bb5 g5 19. Bh2 f5 20. Rxa7 Rf7 21. Ne5 Rg7 22. Kd2 Rf8 23. Nd7 Nxd7 24. Bxd7 f4 25. Bxe6+ Kh8 26. Rha1 fxe3+ 27. Kxe3 g4 28. Be5 Bf6 29. Rxg7 Kxg7 30. Ra7+ Kg6 31. Bxf6 Rxf6 32. Bxg4 1-0

[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.21"]
[Round "1"]
[White "Roeth, Alexander"]
[Black "Dixon Quiroz, Laura Michaela"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1634"]
[BlackElo "1272"]
[PlyCount "77"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. e3 e6 4. c4 c5 5. Nf3 Nc6 6. Nc3 Nf6 7. Qb3 Qd7 8. Ne5 Nxe5 9. dxe5 Ne4 10. cxd5 Nxc3 11. bxc3 Qxd5 12. Bb5+ Ke7 13. Rd1 Qxb3 14. axb3 Rd8 15. Bg5+ f6 16. exf6+ gxf6 17. Bxf6+ Kxf6 18. Rxd8 Bg7 19. Rxh8 Bxh8 20. Kd2 Ke7 21. Bd3 Bg6 22. h4 a6 23. h5 Bf5 24. e4 Kf6 25. exf5 exf5 26. Rh3 Bg7 27. Rf3 Bh6+ 28. Ke2 f4 29. Bxh7 Kg5 30. Bg6 b5 31. Rd3 Bf8 32. Rd8 Be7 33. Ra8 b4 34. cxb4 cxb4 35. Rxa6 Bf8 36. Kd3 Kg4 37. Kc4 f3 38. gxf3+ Kxf3 39. Rf6+ 1-0

[Event "Vlissingen HZ op 23rd"]
[Site "Vlissingen"]
[Date "2019.08.06"]
[Round "5"]
[White "Roeth, Alexander"]
[Black "Oostvogels, Niek"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1680"]
[BlackElo "1929"]
[PlyCount "54"]
[EventDate "2019.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 cxd4 6. exd4 Bf5 7. Qb3 Qc8 8. Ngf3 e6 9. Be2 Be7 10. 0-0 0-0 11. Nh4 Be4 12. Nxe4 dxe4 13. g3 a6 14. Ng2 Qd7 15. Rad1 Rfc8 16. Bc1 Na5 17. Qc2 b5 18. b3 Bb4 19. Bb2 Bxc3 20. Bxc3 Nd5 21. Rc1 Nxc3 22. Qd3 Nxe2+ 23. Qxe2 Qxd4 24. Rcd1 Qb4 25. Qe3 Nc6 26. Rd7 Ne5 27. a3 Qxa3 0-1

[Event "Vlissingen HZ op 23rd"]
[Site "Vlissingen"]
[Date "2019.08.05"]
[Round "4"]
[White "Berghuis, Marten"]
[Black "Roeth, Alexander"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2031"]
[BlackElo "1680"]
[PlyCount "49"]
[EventDate "2019.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 e6 7. N1e2 Nf6 8. 0-0 Bd6 9. f4 0-0 10. f5 exf5 11. Nxf5 Bxf5 12. Rxf5 h6 13. Nf4 Bxf4 14. Bxf4 Nbd7 15. Bg3 Ne4 16. c3 Nxg3 17. hxg3 Nf6 18. Qf3 Qe7 19. Rf1 Rae8 20. Re5 Qd7 21. Rfe1 Rxe5 22. dxe5 Nd5 23. Bd3 Ne7 24. Qe4 Ng6 25. e6 1-0

[Event "Vlissingen HZ op 23rd"]
[Site "Vlissingen"]
[Date "2019.08.04"]
[Round "3"]
[White "Roeth, Alexander"]
[Black "Hendrikse, Ad"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1680"]
[BlackElo "1925"]
[PlyCount "35"]
[EventDate "2019.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 c5 5. c3 Nbd7 6. Nbd2 Be7 7. Bd3 Nh5 8. Bg3 Nxg3 9. hxg3 f5 10. Qe2 c4 11. Bc2 b5 12. Nh4 0-0 13. e4 fxe4 14. Nxe4 Bb7 15. Nd6 Bxd6 16. Qxe6+ Rf7 17. Bxh7+ Kxh7 18. Ng6+ 1-0

[Event "Vlissingen HZ op 23rd"]
[Site "Vlissingen"]
[Date "2019.08.03"]
[Round "1"]
[White "Wagenvoorde, Guido"]
[Black "Roeth, Alexander"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2128"]
[BlackElo "1680"]
[PlyCount "67"]
[EventDate "2019.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 c6 8. Nge2 b6 9. 0-0 Ba6 10. Qc2 Bxd3 11. Qxd3 Nbd7 12. Rae1 Re8 13. f3 h6 14. Bh4 Rc8 15. Bf2 Nf8 16. e4 dxe4 17. fxe4 Ne6 18. Rd1 Bf8 19. Bh4 Be7 20. Qf3 Rf8 21. d5 cxd5 22. exd5 Ng5 23. Bxg5 hxg5 24. Kh1 Bc5 25. Qf5 g4 26. Ng3 Qd7 27. Qg5 Nh7 28. Qf4 Nf6 29. Nf5 Rfe8 30. Nxg7 Kxg7 31. Qxf6+ Kf8 32. Qh8+ Ke7 33. d6+ Bxd6 34. Qf6+ 1-0

[Event "GER-chT U20"]
[Site "Duesseldorf"]
[Date "2017.12.30"]
[Round "7.5"]
[White "Helmrich, Daniel"]
[Black "Roeth, Alexander"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1790"]
[PlyCount "63"]
[EventDate "2017.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]
[WhiteTeam "Plauen Koenig U20"]
[BlackTeam "Darmstadt Schachforum U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 c5 7. c3 Ne7 8. Nh4 Bg6 9. Be3 Nf5 10. Nxf5 Bxf5 11. g4 Bg6 12. f4 cxd4 13. cxd4 f5 14. g5 Qb6 15. Qc2 Qc6 16. Qd3 Nb6 17. Rc1 Qd7 18. Qb3 Kd8 19. Nc3 h6 20. h4 hxg5 21. hxg5 Bh5 22. Bb5 Qf7 23. Kg2 Rc8 24. Rh1 Nc4 25. Kf2 a6 26. Bxc4 Rxc4 27. Rac1 Qc7 28. Ne2 Rb4 29. Rxc7 Rxb3 30. Rhc1 Rxb2 31. Rc8+ Ke7 32. R1c7# 1-0

[Event "GER-chT U20"]
[Site "Duesseldorf"]
[Date "2017.12.29"]
[Round "6.5"]
[White "Roeth, Alexander"]
[Black "Lehne, Arwin Hugo"]
[Result "1/2-1/2"]
[ECO "D00"]
[BlackElo "1507"]
[PlyCount "71"]
[EventDate "2017.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]
[WhiteTeam "Darmstadt Schachforum U20"]
[BlackTeam "Coswig U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. c3 e6 5. Nd2 c5 6. Ngf3 Nc6 7. Be2 Be7 8. Ne5 0-0 9. g4 Bg6 10. h4 h6 11. Nxg6 fxg6 12. Qc2 Kf7 13. 0-0-0 c4 14. g5 hxg5 15. hxg5 Nd7 16. Bg4 Bxg5 17. Bxg5 Qxg5 18. Rdg1 Qf6 19. e4 Nb6 20. Rh3 Ke7 21. exd5 Nxd5 22. Rf3 Qg5 23. Qe4 Nd8 24. Rxf8 Kxf8 25. Rg3 Qe7 26. Nxc4 Nf6 27. Qxg6 Nf7 28. Rf3 Nxg4 29. Qxg4 Kg8 30. Re3 Re8 31. f4 Nh6 32. Qg5 Nf5 33. Qxe7 Rxe7 34. Re5 Kf8 35. Ne3 Nxe3 36. Rxe3 1/2-1/2

[Event "GER-chT U20"]
[Site "Duesseldorf"]
[Date "2017.12.29"]
[Round "5.6"]
[White "Schaefer, Daniel1"]
[Black "Roeth, Alexander"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "1797"]
[PlyCount "91"]
[EventDate "2017.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]
[WhiteTeam "Heilbronn U20"]
[BlackTeam "Darmstadt Schachforum U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. Nf3 Bd6 6. e3 Nbd7 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. 0-0 0-0 11. Rc1 Rc8 12. Ne4 Be7 13. Nc5 Nxc5 14. dxc5 a5 15. e4 Qc7 16. Qc2 h6 17. Bh4 Rcd8 18. Rfd1 Nh5 19. Bxe7 Qxe7 20. b3 Nf4 21. a3 Nxd3 22. Rxd3 Rxd3 23. Qxd3 Rd8 24. Qc3 Qc7 25. h3 Qf4 26. Re1 Qf6 27. Qxa5 Rd3 28. Qc7 Ba8 29. Qb8+ Qd8 30. Qxd8+ Rxd8 31. Re2 Rd3 32. Rd2 Rxd2 33. Nxd2 e5 34. a4 Kf8 35. axb5 cxb5 36. b4 Ke7 37. f3 Ke6 38. Kf2 g6 39. Ke3 f5 40. h4 f4+ 41. Kf2 g5 42. hxg5 hxg5 43. g3 fxg3+ 44. Kxg3 Kf6 45. Nf1 Bc6 46. Ne3 1-0

[Event "GER-chT U20"]
[Site "Duesseldorf"]
[Date "2017.12.28"]
[Round "3.6"]
[White "Roeth, Alexander"]
[Black "Cygal, Marcel"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "77"]
[EventDate "2017.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]
[WhiteTeam "Darmstadt Schachforum U20"]
[BlackTeam "Frankenthal U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 c5 5. c3 Nc6 6. Bd3 Bd6 7. Bg3 0-0 8. Nbd2 b6 9. e4 Bb7 10. e5 Be7 11. exf6 Bxf6 12. Be5 c4 13. Bxf6 Qxf6 14. Bc2 Rfe8 15. 0-0 e5 16. dxe5 Nxe5 17. Nxe5 Qxe5 18. Re1 Qg5 19. Rxe8+ Rxe8 20. Nf3 Qf6 21. Qd4 Qe7 22. Qh4 Qe6 23. Qxh7+ Kf8 24. Qh8+ Ke7 25. Qxe8+ Kxe8 26. Re1 Qxe1+ 27. Nxe1 f6 28. Nf3 Ke7 29. Nd4 a5 30. a4 Bc8 31. Bf5 Bd7 32. Bxd7 Kxd7 33. f4 g5 34. fxg5 fxg5 35. Kf2 Kd6 36. Kf3 Ke5 37. Kg4 Kd6 38. Kxg5 Ke5 39. h4 1-0

[Event "GER-chT U20"]
[Site "Duesseldorf"]
[Date "2017.12.28"]
[Round "4.6"]
[White "Roeth, Alexander"]
[Black "Oberhofer, Marie"]
[Result "1/2-1/2"]
[ECO "B08"]
[BlackElo "1714"]
[PlyCount "41"]
[EventDate "2017.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]
[WhiteTeam "Darmstadt Schachforum U20"]
[BlackTeam "Regensburg Bavaria U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 d6 5. Qd2 Nbd7 6. 0-0-0 0-0 7. Bh6 e5 8. Bxg7 Kxg7 9. dxe5 dxe5 10. Be2 Qe7 11. g4 Nc5 12. f3 Be6 13. Nd5 Bxd5 14. exd5 Rad8 15. c4 b5 16. Qe3 bxc4 17. Bxc4 Na4 18. h4 Qb4 19. Bb3 Qc5+ 20. Qxc5 Nxc5 21. Bc4 1/2-1/2

[Event "GER-chT U20"]
[Site "Duesseldorf"]
[Date "2017.12.27"]
[Round "1.6"]
[White "Roeth, Alexander"]
[Black "Homfeldt, Christopher"]
[Result "1/2-1/2"]
[ECO "B08"]
[BlackElo "1743"]
[PlyCount "108"]
[EventDate "2017.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]
[WhiteTeam "Darmstadt Schachforum U20"]
[BlackTeam "Lippstadt Turm U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 d6 5. Qd2 Nbd7 6. Nf3 0-0 7. Bh6 c5 8. Bxg7 Kxg7 9. e5 dxe5 10. dxe5 Ng4 11. 0-0-0 Qc7 12. Nd5 Qb8 13. Nxe7 Ndxe5 14. Nxc8 Qxc8 15. Nxe5 Nxe5 16. Qc3 Qf5 17. Bd3 Qf6 18. Qxc5 Rfc8 19. Qd5 Rd8 20. Qe4 Nxd3+ 21. Rxd3 Rxd3 22. Qxd3 Qxf2 23. Qd2 Qc5 24. Rd1 Re8 25. Qd4+ Qxd4 26. Rxd4 Re2 27. Rd2 Re1+ 28. Rd1 Re7 29. Kd2 Rd7+ 30. Ke2 Rxd1 31. Kxd1 Kf6 32. Ke2 Ke5 33. Ke3 f5 34. g3 g5 35. c3 b5 36. b3 Kd5 37. h4 h6 38. h5 a5 39. Kd3 Ke5 40. Ke3 Kd5 41. Kd3 a4 42. Ke3 Ke5 43. Kf3 a3 44. Ke3 Kd5 45. Kd3 f4 46. gxf4 gxf4 47. Ke2 Ke4 48. c4 bxc4 49. bxc4 Kd4 50. c5 Kxc5 51. Kf3 Kc4 52. Kxf4 Kc3 53. Ke3 Kb2 54. Kd2 Kxa2 1/2-1/2

[Event "GER-chT U20"]
[Site "Duesseldorf"]
[Date "2017.12.27"]
[Round "2.6"]
[White "Wiedenbruch, Paul"]
[Black "Roeth, Alexander"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1391"]
[PlyCount "37"]
[EventDate "2017.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]
[WhiteTeam "Duesseldorf U20"]
[BlackTeam "Darmstadt Schachforum U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. f4 e6 7. Nf3 Nd7 8. Bd3 Bxd3 9. Qxd3 Ngf6 10. Bd2 Be7 11. 0-0 0-0 12. Rae1 Re8 13. c4 Bf8 14. Ne5 Nxe5 15. fxe5 Nd7 16. Ne4 c5 17. Ng5 g6 18. Rxf7 Bh6 19. Rxh7 1-0

