[Event "GER-ch U25 op-C"]
[Site "Willingen"]
[Date "2024.05.25"]
[Round "9"]
[White "Classen, Miguel"]
[Black "Hantke, Karl"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1519"]
[BlackElo "1555"]
[PlyCount "152"]
[EventDate "2024.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. a3 Bxd2+ 8. Nbxd2 0-0 9. 0-0 d5 10. cxd5 Nxd5 11. Ne5 Nd7 12. Nd3 Rab8 13. Rc1 Rfc8 14. e3 Ba6 15. Qc2 c5 16. Nc4 cxd4 17. Qa4 Bxc4 18. Rxc4 dxe3 19. Bxd5 exd5 20. Rxc8+ Rxc8 21. Re1 exf2+ 22. Kxf2 Nc5 23. Nxc5 Qxc5+ 24. Kf3 b5 25. Qa5 d4 26. Qd2 Qf5+ 27. Kg2 d3 28. Re3 Rd8 29. h3 g6 30. Kh2 Qd5 31. h4 Kg7 32. Qc3+ Qd4 33. Rxd3 Qxc3 34. Rxc3 Rd2+ 35. Kh3 Rxb2 36. Rc7 a5 37. Ra7 a4 38. Ra5 Rb3 39. Kg4 Kf6 40. Kf4 h6 41. Ra6+ Kg7 42. Ra5 h5 43. g4 hxg4 44. Kxg4 f5+ 45. Kg5 Rg3+ 46. Kf4 Rg4+ 47. Ke5 b4 48. Rxa4 bxa3 49. Rxa3 Re4+ 50. Kd5 Rxh4 51. Rg3 Rg4 52. Rxg4 fxg4 53. Ke4 g3 54. Kf3 Kf6 55. Kxg3 Kg5 56. Kg2 Kg4 57. Kg1 Kg3 58. Kf1 Kh2 59. Kf2 g5 60. Kf3 Kh3 61. Kf2 g4 62. Kg1 Kg3 63. Kf1 Kh2 64. Kf2 g3+ 65. Kf1 g2+ 66. Kf2 g1Q+ 67. Kf3 Qg3+ 68. Ke2 Kh3 69. Kd2 Kg4 70. Kc2 Qe3 71. Kb2 Kf4 72. Ka1 Qd2 73. Kb1 Ke3 74. Ka1 Kd3 75. Kb1 Kc3 76. Ka1 Qb2# 0-1

[Event "GER-ch U25 op-C"]
[Site "Willingen"]
[Date "2024.05.24"]
[Round "8"]
[White "Salim, Florian"]
[Black "Classen, Miguel"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1519"]
[PlyCount "76"]
[EventDate "2024.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 c6 6. Nf3 Bg4 7. Be2 Qc7 8. Ne5 Bxe2 9. Qxe2 e6 10. 0-0 Be7 11. Bf4 Bd6 12. Qf3 0-0 13. Qg3 Nh5 14. Qf3 Nxf4 15. Qxf4 f6 16. Rfe1 fxe5 17. Qe4 exd4 18. Qxe6+ Kh8 19. Ne2 c5 20. h3 Nc6 21. Rad1 Qe7 22. Qg4 Qe5 23. Ng3 Qf4 24. Qxf4 Bxf4 25. Ne2 Bd6 26. Nc1 Rfe8 27. Nb3 Kg8 28. Kf1 Kf7 29. c3 Rxe1+ 30. Kxe1 Re8+ 31. Kf1 c4 32. Nxd4 Ne5 33. Nb5 Bb8 34. f3 a6 35. Nd6+ Bxd6 36. Rxd6 Re7 37. Rb6 Nd3 38. h4 Re1# 0-1

[Event "GER-ch U25 op-C"]
[Site "Willingen"]
[Date "2024.05.23"]
[Round "7"]
[White "Classen, Miguel"]
[Black "Classen, Marnin"]
[Result "1/2-1/2"]
[ECO "C30"]
[WhiteElo "1519"]
[BlackElo "1654"]
[PlyCount "67"]
[EventDate "2024.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d6 4. Nf3 Nc6 5. Bb5 Bd7 6. d3 exf4 7. Bxf4 Be7 8. 0-0 0-0 9. Qd2 Ne5 10. Nxe5 dxe5 11. Bxe5 Bxb5 12. Nxb5 Nxe4 13. Qf4 Nd6 14. Nxd6 Bxd6 15. Bxd6 Qxd6 16. Qxd6 cxd6 17. Rae1 Rfe8 18. Rxe8+ Rxe8 19. Kf2 Kf8 20. Re1 Rxe1 21. Kxe1 Ke7 22. Ke2 Ke6 23. Ke3 Ke5 24. b3 f5 25. c4 g5 26. d4+ Ke6 27. a3 d5 28. c5 f4+ 29. Kf3 Kf5 30. b4 h5 31. b5 g4+ 32. Kf2 Ke6 33. Ke2 Kd7 34. Kf2 1/2-1/2

[Event "GER-ch U25 op-C"]
[Site "Willingen"]
[Date "2024.05.22"]
[Round "5"]
[White "Classen, Miguel"]
[Black "Stopp, Bruno"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1519"]
[BlackElo "1249"]
[PlyCount "101"]
[EventDate "2024.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Nbxd2 Bg4 11. Qc2 Nxd2 12. Nxd2 Qd7 13. 0-0 0-0 14. Rac1 Rab8 15. b3 f6 16. Bxc6 bxc6 17. Qxc6 Qf5 18. Qxd5+ Kh8 19. Rxc7 fxe5 20. Qxe5 Qg6 21. h4 Rbe8 22. Qg5 Qxg5 23. hxg5 Re2 24. Rc2 Bf5 25. Rb2 Bd3 26. f3 Rd8 27. Rf2 Re1+ 28. Kh2 Rxd4 29. Ne4 Bxe4 30. fxe4 g6 31. Rbe2 Rxe4 32. Rxe4 Rxe4 33. Rb2 Re5 34. b4 Rxg5 35. a4 Rg4 36. a5 a6 37. b5 axb5 38. Rxb5 Ra4 39. Kg3 Kg7 40. Rb7+ Kg8 41. Ra7 h6 42. a6 Ra3+ 43. Kh2 g5 44. g4 Kf8 45. Ra8+ Ke7 46. a7 Ra2+ 47. Kg3 Ra3+ 48. Kf2 Ra2+ 49. Ke3 Kd7 50. Rh8 Rxa7 51. Rh7+ 1-0

[Event "GER-ch U25 op-C"]
[Site "Willingen"]
[Date "2024.05.22"]
[Round "6"]
[White "Weibrecht, Theo"]
[Black "Classen, Miguel"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1596"]
[BlackElo "1519"]
[PlyCount "92"]
[EventDate "2024.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. d4 d5 4. g3 c5 5. e3 Nc6 6. b3 cxd4 7. exd4 g6 8. Bb2 Bg7 9. Nbd2 0-0 10. Bg2 Ne4 11. 0-0 Qb6 12. Nxe4 dxe4 13. Ng5 f5 14. Ba3 Rd8 15. Bb2 Nxd4 16. Bxd4 Qxd4 17. Qxd4 Rxd4 18. Rad1 h6 19. Nh3 e5 20. f3 exf3 21. Rxd4 exd4 22. Bxf3 Rb8 23. Bd5+ Kf8 24. Nf4 g5 25. Ng6+ Ke8 26. Re1+ Kd8 27. Re7 Bf8 28. Rh7 Bc5 29. a4 d3+ 30. Kf1 d2 31. Ke2 Bb4 32. a5 f4 33. Rh8+ Kc7 34. Rh7+ Kd6 35. Ne5 Kxe5 36. Re7+ Bxe7 37. gxf4+ Kxf4 38. Kxd2 Bb4+ 39. Ke2 Bf5 40. h4 g4 41. h5 g3 42. Kf1 Be4 43. Bxe4 Kxe4 44. c5 Kf3 45. c6 Re8 46. cxb7 Re1# 0-1

[Event "GER-ch U25 op-C"]
[Site "Willingen"]
[Date "2024.05.21"]
[Round "4"]
[White "Polster, Martha"]
[Black "Classen, Miguel"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1281"]
[BlackElo "1519"]
[PlyCount "45"]
[EventDate "2024.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. 0-0 Ne4 8. Re1 f5 9. c4 c6 10. Bf4 Be7 11. Qb3 Qc8 12. Nc3 Nxc3 13. bxc3 Bxf3 14. gxf3 Qd7 15. Bg5 Kf8 16. Rxe7 Qd6 17. Qxb7 Na6 18. Qxa8+ Nb8 19. Qb7 Qd8 20. Rf7+ Ke8 21. Bxd8 Kxd8 22. Qe7+ Kc8 23. Qc7# 1-0

[Event "GER-ch U25 op-C"]
[Site "Willingen"]
[Date "2024.05.20"]
[Round "3"]
[White "Classen, Miguel"]
[Black "Yarmish, Kyryl"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "1519"]
[BlackElo "1707"]
[PlyCount "85"]
[EventDate "2024.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Bf5 7. Qf3 Bc8 8. Bd3 Be7 9. Qe4 g6 10. Bg5 Nc6 11. Bf6 0-0 12. Bxe7 Qxe7 13. Qxe7 Nxe7 14. h3 Bf5 15. Be2 Rfe8 16. d5 Nec8 17. 0-0-0 Nd7 18. g4 Be4 19. f3 Bxf3 20. Nxf3 Ncb6 21. Rde1 Nc5 22. b4 Na6 23. c5 dxc5 24. Bxa6 bxa6 25. bxc5 Nd7 26. d6 cxd6 27. cxd6 Rac8 28. Rxe8+ Rxe8 29. Re1 Rc8 30. Kd2 Rc6 31. Ne4 Nf6 32. Nxf6+ Kg7 33. Ne8+ Kg8 34. Re7 Kf8 35. Rc7 Rb6 36. d7 Rb8 37. Rc8 Rxc8 38. dxc8Q Kg8 39. g5 Kf8 40. Nf6+ Ke7 41. Qd7+ Kf8 42. Qe8+ Kg7 43. Qg8# 1-0

[Event "GER-ch U25 op-C"]
[Site "Willingen"]
[Date "2024.05.19"]
[Round "1"]
[White "Classen, Miguel"]
[Black "Lau, Lars"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1519"]
[BlackElo "1554"]
[PlyCount "55"]
[EventDate "2024.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 a6 6. Bd3 Nbd7 7. Nf3 e5 8. d5 Be7 9. Be3 b5 10. b4 Bb7 11. h3 Rc8 12. Rc1 0-0 13. 0-0 Re8 14. Qe2 Nf8 15. Nxb5 Rxc1 16. Rxc1 axb5 17. Bxb5 N8d7 18. Nd2 Qa8 19. a4 Rd8 20. a5 Nxd5 21. exd5 Bxd5 22. Rc7 Be6 23. a6 d5 24. a7 Bd6 25. Bc6 Bxc7 26. Bxa8 Rxa8 27. Qb5 d4 28. Qb7 1-0

[Event "GER-ch U25 op-C"]
[Site "Willingen"]
[Date "2024.05.19"]
[Round "2"]
[White "Fischer, John"]
[Black "Classen, Miguel"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1614"]
[BlackElo "1519"]
[PlyCount "160"]
[EventDate "2024.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 c6 4. e3 e6 5. Nf3 Bd6 6. Ne5 Qc7 7. Be2 Nbd7 8. Nxd7 Bxd7 9. Bxd6 Qxd6 10. Qd3 Qb4 11. 0-0 0-0 12. b3 Rac8 13. Na4 b6 14. c3 Qa5 15. Qc2 c5 16. a3 Bxa4 17. bxa4 cxd4 18. exd4 Qxc3 19. Qxc3 Rxc3 20. Rfb1 Rfc8 21. a5 Nd7 22. Bb5 R8c7 23. Bxd7 Rxd7 24. axb6 axb6 25. Rxb6 g6 26. g3 Rdc7 27. Kg2 Rc1 28. Rbb1 R1c6 29. a4 Ra6 30. a5 Rca7 31. Rb5 Kf8 32. Kf3 Ke7 33. Kf4 f6 34. h4 Kd6 35. g4 e5+ 36. Ke3 Ke6 37. f4 Kd6 38. Ra2 exf4+ 39. Kxf4 Re7 40. Ra4 Kc6 41. Rc5+ Kd6 42. Rc8 Re4+ 43. Kf3 f5 44. gxf5 gxf5 45. Rf8 Ke6 46. Kg3 Rg4+ 47. Kf3 Rxh4 48. Re8+ Kd6 49. Rf8 Ke6 50. Re8+ Kd6 51. Re5 Rxd4 52. Rxd4 Kxe5 53. Ra4 d4 54. Ra1 h5 55. Re1+ Kf6 56. Ra1 h4 57. Ke2 Ke5 58. Kd3 Kd5 59. Ra4 Kc5 60. Rc4+ Kb5 61. Rxd4 Rxa5 62. Rxh4 Kc6 63. Rh5 Kd6 64. Ke3 Ke5 65. Rh8 Ra3+ 66. Ke2 Ke4 67. Re8+ Kf4 68. Kf2 Ra2+ 69. Re2 Rxe2+ 70. Kxe2 Kg3 71. Kf1 Kf3 72. Kg1 Ke2 73. Kg2 f4 74. Kh2 f3 75. Kg1 f2+ 76. Kg2 f1Q+ 77. Kh2 Qf4+ 78. Kh1 Qg4 79. Kh2 Kf2 80. Kh1 Qg2# 0-1

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2023.12.29"]
[Round "5.8"]
[White "Classen, Miguel"]
[Black "Madel, Luca"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1168"]
[BlackElo "1335"]
[PlyCount "134"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]
[WhiteTeam "Trier SG"]
[BlackTeam "Barnim Schachfreunde"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bd3 Nf6 6. Bd2 Qc7 7. Nf3 Bg4 8. h3 Bh5 9. Be2 e6 10. Ne5 Bxe2 11. Qxe2 Bd6 12. 0-0-0 Nbd7 13. f4 Bxe5 14. dxe5 Nd5 15. Ne4 Ke7 16. Nd6 Kf8 17. g4 Ne7 18. Rhf1 f5 19. gxf5 Nxf5 20. Nxf5 exf5 21. Qh5 g6 22. Qg5 Re8 23. Rg1 Kf7 24. Ba5 b6 25. Bc3 Re6 26. Qh6 Nc5 27. b3 Ne4 28. Bb2 Qe7 29. h4 Qe8 30. Rd4 Nf2 31. Qg5 Nh3 32. Qg3 Nxg1 33. Qxg1 Qe7 34. Qd1 Qxh4 35. Rd7+ Ke8 36. Kb1 Rf8 37. Rxa7 Qd8 38. Qf3 Rf7 39. Ra4 Rd7 40. Qh3 Rd1+ 41. Bc1 h5 42. Qe3 c5 43. Kb2 b5 44. Ra7 Qd4+ 45. Qxd4 Rxd4 46. Rb7 Rd7 47. Rxb5 h4 48. Be3 h3 49. Bg1 Rd1 50. Bh2 Rd2 51. Bg1 Rg2 52. Bh2 Rxh2 53. a4 Rh1 54. a5 h2 55. Rb6 Rxb6 56. axb6 Rb1+ 57. Kxb1 h1Q+ 58. Kb2 Qb7 59. e6 Qxb6 60. e7 Qf6+ 61. Ka2 Kxe7 62. b4 cxb4 63. c3 Qxc3 64. Kb1 Qd2 65. Ka1 b3 66. Kb1 Qc2+ 67. Ka1 Qa2# 0-1

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2023.12.29"]
[Round "6.10"]
[White "Classen, Miguel"]
[Black "Mueller, Maximilian4"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1168"]
[BlackElo "1250"]
[PlyCount "65"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]
[WhiteTeam "Trier SG"]
[BlackTeam "Karlsruhe SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. d4 Be7 8. Be3 Nf6 9. Bd3 Nbd7 10. Nxf6+ Nxf6 11. Qg3 Rg8 12. 0-0-0 Bd6 13. Bf4 Bxf4+ 14. Qxf4 h6 15. c3 Qa5 16. a3 Qb6 17. Qe5 Qd8 18. Rde1 Qd5 19. f4 Qxe5 20. Rxe5 0-0-0 21. f5 Rge8 22. Rhe1 Rd5 23. fxe6 Rxe5 24. dxe5 Nd5 25. exf7 Rf8 26. e6 Kd8 27. Bc4 Ke7 28. Bxd5 cxd5 29. Kd2 a5 30. Kd3 Rc8 31. Kd4 Rd8 32. Ke5 Rd6 33. f8Q+ 1-0

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2023.12.28"]
[Round "3.10"]
[White "Classen, Miguel"]
[Black "Libert, Nick"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "1168"]
[BlackElo "1304"]
[PlyCount "86"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]
[WhiteTeam "Trier SG"]
[BlackTeam "Brackel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Bc5 5. Nxe5 Nxe5 6. d4 Bd6 7. dxe5 Bxe5 8. h3 0-0 9. Bg5 h6 10. Bh4 Bxb2 11. Nd2 Bxa1 12. Qxa1 c6 13. Ba4 Re8 14. e5 Qa5 15. exf6 Qxa4 16. fxg7 Qxh4 17. Nf3 Qd8 18. Qd4 Re6 19. Nh4 Qf6 20. Qxf6 Rxf6 21. Re1 Re6 22. Rd1 d5 23. Rd3 Bd7 24. f4 Rae8 25. f5 Re4 26. g4 Re1+ 27. Kf2 R1e2+ 28. Kf3 Rxc2 29. f6 c5 30. Rxd5 Bc6 31. Kf4 Bxd5 32. Nf5 Rf2+ 33. Kg3 Rxf5 34. gxf5 Bxa2 35. Kh4 Bb1 36. Kh5 Bxf5 37. Kxh6 Bxh3 38. Kg5 c4 39. Kh6 c3 40. Kg5 c2 41. Kh5 c1Q 42. Kh4 Qf4+ 43. Kh5 Re5# 0-1

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2023.12.27"]
[Round "2.8"]
[White "Classen, Miguel"]
[Black "Kesavan, Sarvesh"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1168"]
[BlackElo "1482"]
[PlyCount "64"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]
[WhiteTeam "Trier SG"]
[BlackTeam "Bad Homburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd2 d5 8. Bb5 Bg4 9. h3 a6 10. Bxc6+ bxc6 11. hxg4 Nxg4 12. exd5 cxd5 13. Nxd5 Qxd5 14. Bxb4 Qe4+ 15. Kf1 Qxb4 16. Ng5 Qf4 17. f3 Ne3+ 18. Ke2 Nxd1 19. Raxd1 Qxg5 20. c4 Qxg2+ 21. Ke3 Qxb2 22. Rd2 Qa3+ 23. Rd3 Qc5+ 24. Kd2 Rd8 25. Rc1 Qf2+ 26. Kc3 Rxd3+ 27. Kxd3 Qd4+ 28. Ke2 Qb2+ 29. Ke1 Qxc1+ 30. Ke2 0-0 31. Kd3 Rd8+ 32. Ke4 Qf4# 0-1

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2023.12.27"]
[Round "1.8"]
[White "Neumeier, Konstantin"]
[Black "Classen, Miguel"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1394"]
[BlackElo "1168"]
[PlyCount "51"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]
[WhiteTeam "Kelheim"]
[BlackTeam "Trier SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. b3 d5 3. Bb2 dxe4 4. Nc3 Nf6 5. Qe2 Qd4 6. 0-0-0 a6 7. d3 exd3 8. Rxd3 Qf4+ 9. Kb1 Bc5 10. Nf3 0-0 11. g3 Qf5 12. Nd4 Bxd4 13. Rxd4 Nc6 14. Rd2 b5 15. Qe1 Bb7 16. Bd3 Qh5 17. Ne4 Ne5 18. Nxf6+ gxf6 19. Be4 Nf3 20. Bxf3 Bxf3 21. Rg1 Qxh2 22. Bxf6 Qh6 23. Bb2 Qh2 24. Rf1 Bg2 25. Qe5 Qh6 26. Qh8# 1-0

[Event "EU Union-ch U12 20th"]
[Site "Mureck"]
[Date "2023.08.09"]
[Round "9"]
[White "Classen, Miguel"]
[Black "Arshinkova, Ralitsa"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1135"]
[BlackElo "1221"]
[PlyCount "81"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Nxc6 bxc6 7. Bc4 Be7 8. e5 Bf5 9. Qf3 Qd7 10. Bb5 d5 11. Bxc6 Qxc6 12. Qxf5 Bb4+ 13. Bd2 Ne7 14. Qd3 Bxd2+ 15. Nxd2 0-0 16. 0-0 Ng6 17. f4 Qb6+ 18. Kh1 Rad8 19. g3 c5 20. Nf3 Rfe8 21. b3 f6 22. exf6 Qxf6 23. Rae1 Re6 24. Rxe6 Qxe6 25. Re1 Qc6 26. Ng5 Rd6 27. Qf5 Rf6 28. Qd3 h6 29. Nf3 a5 30. Kg1 Re6 31. Rxe6 Qxe6 32. f5 Qe4 33. fxg6 Kf8 34. Qxe4 dxe4 35. Ne5 Ke8 36. Kf2 Ke7 37. Nc6+ Kd6 38. Nxa5 Kd5 39. Ke3 h5 40. Nc4 h4 41. gxh4 1-0

[Event "EU Union-ch U12 20th"]
[Site "Mureck"]
[Date "2023.08.08"]
[Round "8"]
[White "Sweetman, Hugo"]
[Black "Classen, Miguel"]
[Result "1-0"]
[ECO "C01"]
[BlackElo "1135"]
[PlyCount "111"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bd3 Bg4 6. Nce2 Bd6 7. h3 Bh5 8. c3 0-0 9. Bg5 h6 10. Bh4 Nbd7 11. Qc2 c6 12. 0-0-0 Bxe2 13. Nxe2 Qc7 14. Bg3 Bxg3 15. Nxg3 Rac8 16. Nf5 Rfe8 17. Rhe1 Nf8 18. Qd2 Ne4 19. Bxe4 Rxe4 20. Rxe4 dxe4 21. Re1 Qd7 22. Qf4 Ng6 23. Qg4 Qe6 24. b3 Re8 25. h4 Qf6 26. Rxe4 Rxe4 27. Qxe4 h5 28. g3 Kf8 29. c4 Ne7 30. Qxe7+ Qxe7 31. Nxe7 Kxe7 32. Kd2 Ke6 33. Kc3 Kf5 34. Kd3 b6 35. Ke3 Ke6 36. Kf4 f6 37. f3 g6 38. g4 a5 39. a4 Kd6 40. gxh5 gxh5 41. Kf5 c5 42. d5 Ke7 43. f4 Kd7 44. d6 Kd8 45. Kxf6 Kd7 46. Ke5 Ke8 47. Ke6 Kd8 48. f5 Ke8 49. f6 Kd8 50. f7 Kc8 51. f8Q+ Kb7 52. d7 b5 53. d8R b4 54. Rb8+ Ka7 55. Rb5 Ka6 56. Qa8# 1-0

[Event "EU Union-ch U12 20th"]
[Site "Mureck"]
[Date "2023.08.07"]
[Round "7"]
[White "Classen, Miguel"]
[Black "Hardeman, Imara"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1135"]
[PlyCount "85"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 a6 5. Nf3 Nf6 6. g3 Bg4 7. h3 Bh5 8. Bg2 Nc6 9. 0-0 0-0-0 10. g4 Bg6 11. Ne2 e5 12. Nxe5 Nxd4 13. Bf4 Qb6 14. Nxd4 Rxd4 15. Qc1 Bc5 16. c3 Rdd8 17. Bg3 Bd6 18. Nc4 Qc5 19. Nxd6+ cxd6 20. Qf4 Rd7 21. b4 Qc7 22. c4 Qd8 23. c5 Ne8 24. cxd6 Rxd6 25. Qc4+ Kb8 26. Rfd1 Ka8 27. Bxd6 Nxd6 28. Qd5 Qe7 29. Qxd6 Qxd6 30. Rxd6 Re8 31. Rad1 Ka7 32. Rd7 Rb8 33. Rd8 Rxd8 34. Rxd8 Bb1 35. Rd7 Bxa2 36. Rxb7+ Ka8 37. Rxf7+ Kb8 38. Rxg7 Bb1 39. Re7 Bg6 40. f4 Bc2 41. f5 Kc8 42. Rxh7 Kd8 43. Rg7 1-0

[Event "EU Union-ch U12 20th"]
[Site "Mureck"]
[Date "2023.08.05"]
[Round "5"]
[White "Brittner, Laurent"]
[Black "Classen, Miguel"]
[Result "1-0"]
[ECO "D32"]
[BlackElo "1135"]
[PlyCount "37"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bf4 c5 5. cxd5 exd5 6. Nf3 Nc6 7. e3 cxd4 8. Nxd4 Qb6 9. Ndb5 Kd7 10. Nxd5 Qa5+ 11. Ndc3+ Ke6 12. Nc7+ Kf5 13. Bd3+ Ne4 14. Bxe4+ Kf6 15. 0-0 Be6 16. N7d5+ Bxd5 17. Nxd5+ Ke6 18. Qg4+ f5 19. Qxf5# 1-0

[Event "EU Union-ch U12 20th"]
[Site "Mureck"]
[Date "2023.08.05"]
[Round "4"]
[White "Classen, Miguel"]
[Black "Stoyanov, Boris1"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "1135"]
[PlyCount "106"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 a6 5. Ba4 d6 6. Re1 Bd7 7. c3 b5 8. Bc2 Ne7 9. d4 Ng6 10. Nbd2 Be7 11. Nf1 0-0 12. Ng3 Rc8 13. Nf5 Ne8 14. Be3 c5 15. dxc5 dxc5 16. Qd2 Nf6 17. Nxg7 Kxg7 18. Bh6+ Kg8 19. Bxf8 Bxf8 20. h4 Bg4 21. Qg5 Bxf3 22. gxf3 Bg7 23. h5 Nf4 24. Qxe5 N6xh5 25. Qf5 Qh4 26. Qg4 Qxg4+ 27. fxg4 Nf6 28. f3 Re8 29. Kf2 Bh6 30. Rad1 Bg5 31. Kg3 Ng6 32. Re2 Bh4+ 33. Kh2 Bg5 34. Rd6 Bf4+ 35. Kg2 Bxd6 36. Rd2 Bf8 37. Kg3 Bh6 38. Rf2 Rd8 39. f4 Bxf4+ 40. Rxf4 Nxf4 41. Kxf4 Rd2 42. g5 Nh5+ 43. Kg4 Rxc2 44. Kxh5 Kg7 45. g6 hxg6+ 46. Kg5 Rxb2 47. c4 bxc4 48. e5 c3 49. e6 fxe6 50. a4 c2 51. a5 c1Q+ 52. Kg4 Qc4+ 53. Kg5 Rg2# 0-1

[Event "EU Union-ch U12 20th"]
[Site "Mureck"]
[Date "2023.08.04"]
[Round "3"]
[White "Kincses, Emma"]
[Black "Classen, Miguel"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1264"]
[BlackElo "1135"]
[PlyCount "77"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 c5 3. Nf3 Nf6 4. d3 d5 5. cxd5 exd5 6. g3 Bf5 7. Bg2 d4 8. Nb1 Nc6 9. Nbd2 Qa5 10. 0-0 b5 11. Ne5 Nxe5 12. Bxa8 c4 13. dxc4 bxc4 14. Nf3 Nxf3+ 15. Bxf3 Qc5 16. a3 c3 17. bxc3 dxc3 18. Be3 Qc7 19. Qa4+ Bd7 20. Qxa7 Qxa7 21. Bxa7 Be7 22. Bd4 c2 23. a4 0-0 24. a5 Rc8 25. Rfc1 Bb4 26. Be3 Be6 27. a6 Bc3 28. a7 Bxa1 29. Rxa1 h6 30. a8Q Rxa8 31. Rxa8+ Kh7 32. Ra1 Nd5 33. Bxd5 Bxd5 34. Kf1 Bb3 35. Ke1 g5 36. Kd2 Bc4 37. Rc1 Bb3 38. Rxc2 Bxc2 39. Kxc2 1-0

[Event "EU Union-ch U12 20th"]
[Site "Mureck"]
[Date "2023.08.03"]
[Round "2"]
[White "Feiertag, Niklas"]
[Black "Classen, Miguel"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1234"]
[BlackElo "1135"]
[PlyCount "110"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Nge7 7. dxc5 Qxc5 8. Be3 Qa5 9. 0-0 Ng6 10. Bd4 Qc7 11. Bb5 Be7 12. Re1 0-0 13. Nbd2 Bd7 14. Bxc6 bxc6 15. b4 c5 16. bxc5 Bxc5 17. Nb3 Be7 18. Qd3 f6 19. Qe3 fxe5 20. Nxe5 Nxe5 21. Bxe5 Qc4 22. Nd4 Bf6 23. Bd6 Rfe8 24. f4 h6 25. a3 Rac8 26. Rac1 Be7 27. Bxe7 Rxe7 28. Qg3 Qc5 29. a4 Qb6 30. f5 Rf8 31. Kh1 Ree8 32. fxe6 Bxe6 33. Nxe6 Rxe6 34. Red1 Qa6 35. Qd3 Re1+ 36. Rxe1 Qxd3 37. Red1 Qa6 38. h3 Qxa4 39. Rxd5 Qc4 40. Rd4 Rf1+ 41. Rxf1 Qxf1+ 42. Kh2 Qe1 43. Rd8+ Kh7 44. c4 Qe5+ 45. Kh1 a5 46. Rc8 a4 47. c5 a3 48. Ra8 Qb2 49. c6 Qc1+ 50. Kh2 Qf4+ 51. Kh1 Qd6 52. Ra7 Qxc6 53. Kh2 Qd5 54. Rxa3 Qd6+ 55. Rg3 g5 0-1

[Event "EU Union-ch U12 20th"]
[Site "Mureck"]
[Date "2023.08.02"]
[Round "1"]
[White "Classen, Miguel"]
[Black "Timagina, Sofia"]
[Result "0-1"]
[ECO "C91"]
[WhiteElo "1135"]
[BlackElo "1496"]
[PlyCount "126"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. c3 d6 8. d4 Bg4 9. h3 Bh5 10. Re1 0-0 11. d5 Na5 12. Bc2 h6 13. Nbd2 Nh7 14. Nf1 Ng5 15. N1h2 Nb7 16. Qd3 Nc5 17. Qe3 Qd7 18. Nxg5 Bxg5 19. Qg3 Bxc1 20. Raxc1 Qe7 21. f4 exf4 22. Qxf4 Nd7 23. Qg3 Ne5 24. Nf1 Qf6 25. Ne3 Qg6 26. Nf5 Qxg3 27. Nxg3 Bg6 28. Ne2 Rfe8 29. Nd4 Nc4 30. Nf3 Nxb2 31. e5 Bxc2 32. Rxc2 Nd3 33. Re3 Nxe5 34. Nxe5 Rxe5 35. Rxe5 dxe5 36. c4 Rd8 37. cxb5 axb5 38. Rc5 b4 39. Kf2 Rd7 40. Ke3 f5 41. Kd3 Kf7 42. Kc4 e4 43. Kd4 Re7 44. Rb5 e3 45. Rxb4 Re4+ 46. Kd3 Rxb4 47. Kxe3 Ra4 48. g3 Rxa2 49. Kd4 Kf6 50. g4 fxg4 51. hxg4 Rg2 52. d6 cxd6 53. Ke4 Rxg4+ 54. Kf3 Kf5 55. Kf2 Kf4 56. Ke2 Rg3 57. Kf2 h5 58. Ke2 h4 59. Kf2 h3 60. Ke2 h2 61. Kf2 h1Q 62. Ke2 Qh2+ 63. Kf1 Rg1# 0-1

[Event "GER-ch U25-C"]
[Site "Willingen"]
[Date "2023.06.03"]
[Round "9"]
[White "Classen, Miguel"]
[Black "Moissl, Julian"]
[Result "0-1"]
[ECO "C92"]
[WhiteElo "1200"]
[BlackElo "1160"]
[PlyCount "78"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[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. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d6 9. h3 Bb7 10. d4 Qd7 11. d5 Na5 12. Bc2 c6 13. dxc6 Nxc6 14. Nbd2 Rac8 15. Nf1 h6 16. Ng3 Rfd8 17. Nf5 Kf8 18. Nh2 d5 19. exd5 Qxd5 20. Qe2 Nd4 21. Ne3 Nxe2+ 22. Rxe2 Qc6 23. f4 exf4 24. Nf5 Re8 25. Bxf4 Bc5+ 26. Be3 Bxe3+ 27. Nxe3 Rxe3 28. Rd2 Rce8 29. Nf3 Re2 30. Rad1 Rxd2 31. Rxd2 Qc5+ 32. Kf1 Bxf3 33. gxf3 Qe5 34. Kf2 Qe1+ 35. Kg2 Qxd2+ 36. Kg3 Qxc2 37. c4 Re2 38. a4 Qg6+ 39. Kf4 Qg5# 0-1

[Event "GER-ch U25-C"]
[Site "Willingen"]
[Date "2023.06.02"]
[Round "8"]
[White "Wissing, Lars"]
[Black "Classen, Miguel"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1128"]
[BlackElo "1200"]
[PlyCount "77"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 c5 4. e3 Nc6 5. Nc3 Qb6 6. Nb5 Kd7 7. Bc7 Qa6 8. Nc3 c4 9. Bf4 e6 10. a3 Qb6 11. b3 cxb3 12. cxb3 Be7 13. Nb5 Bd8 14. Bd6 a6 15. Bc5 Qa5+ 16. b4 Nxb4 17. axb4 Qxa1 18. Qxa1 b6 19. Ne5+ Ke8 20. Nd6+ Kf8 21. Nxc8+ Kg8 22. Nd6 bxc5 23. Ndxf7 cxb4 24. Nxh8 Kxh8 25. Nf7+ Kg8 26. Nxd8 Rxd8 27. Qb2 a5 28. Bb5 Rb8 29. Ba4 Ne4 30. 0-0 Rb7 31. Rc1 Kf7 32. Qe2 Nc3 33. Qh5+ Kf6 34. Qe5+ Kf7 35. Qh5+ Kf6 36. Bc6 Rb6 37. Qe5+ Kg6 38. Be8+ Kh6 39. Qh5# 1-0

[Event "GER-ch U25-C"]
[Site "Willingen"]
[Date "2023.06.01"]
[Round "7"]
[White "Classen, Miguel"]
[Black "Lohrmann, Flavia"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "1200"]
[BlackElo "1066"]
[PlyCount "61"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[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. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 d5 6. Nxe5 Bd6 7. Nxc6 Bxh2+ 8. Kf1 Qh4 9. Qf3 0-0 10. d3 Bg4 11. Qe3 Bf4 12. Ne7+ Kh8 13. f3 Qh1+ 14. Qg1 Ng3+ 15. Kf2 Qh4 16. Bxf4 Ne4+ 17. Kf1 Qf6 18. Nxd5 Ng3+ 19. Bxg3 Qf5 20. Bc4 c6 21. Ne3 Qg5 22. Nxg4 b5 23. Bb3 Rae8 24. Nc3 b4 25. Rxe8 Rxe8 26. Ne4 Qg6 27. Qxa7 f5 28. Bf7 fxg4 29. Bxg6 Rg8 30. Kf2 hxg6 31. Rh1# 1-0

[Event "GER-ch U25-C"]
[Site "Willingen"]
[Date "2023.05.31"]
[Round "6"]
[White "Betz, Niclas"]
[Black "Classen, Miguel"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1043"]
[BlackElo "1200"]
[PlyCount "115"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 c5 4. Nf3 Nc6 5. e3 Bf5 6. Bb5 Qb6 7. Bxc6+ bxc6 8. Rb1 e6 9. 0-0 cxd4 10. Nxd4 Bc5 11. Nxf5 exf5 12. Na4 Qb5 13. Nxc5 Qxc5 14. Qd3 g6 15. Be5 Qe7 16. Qd4 c5 17. Bxf6 cxd4 18. Bxe7 Kxe7 19. exd4 Kd6 20. f4 Rac8 21. c3 Rhe8 22. Kf2 Re4 23. Kf3 Rce8 24. Kg3 f6 25. b4 Re3+ 26. Rf3 Re2 27. Rf2 R8e3+ 28. Rf3 Rxf3+ 29. Kxf3 Rxa2 30. h4 Kc6 31. g4 fxg4+ 32. Kxg4 Kb5 33. Rc1 Kc4 34. f5 Ra3 35. fxg6 hxg6 36. h5 gxh5+ 37. Kxh5 Rxc3 38. Rf1 Kxd4 39. Rxf6 Kc4 40. Ra6 Kxb4 41. Rxa7 Rc5 42. Rd7 d4+ 43. Kg4 Kc4 44. Kf3 Rd5 45. Rxd5 Kxd5 46. Ke2 Ke4 47. Kd2 d3 48. Kd1 Kd5 49. Kd2 Kc4 50. Kd1 Kd4 51. Kd2 Ke4 52. Kd1 Ke3 53. Ke1 Ke4 54. Kd2 Kd4 55. Kd1 Kc3 56. Kc1 d2+ 57. Kd1 Kc4 58. Kxd2 1/2-1/2

[Event "GER-ch U25-C"]
[Site "Willingen"]
[Date "2023.05.31"]
[Round "5"]
[White "Classen, Miguel"]
[Black "Grunert, Greta"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1200"]
[BlackElo "1100"]
[PlyCount "142"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Bd3 Qxd4 6. Nf3 Qd5 7. Nc3 Qd7 8. Bxf5 Qxf5 9. Be3 Nf6 10. 0-0 Qd7 11. Qe2 e6 12. Rad1 Qc8 13. Rfe1 Bb4 14. Rd3 0-0 15. Red1 Nbd7 16. g4 Bxc3 17. bxc3 Nb6 18. Bg5 Nxg4 19. Rd8 Qc7 20. Rxf8+ Rxf8 21. Qe4 h5 22. Bc1 Nd5 23. Qd4 Qa5 24. Bb2 a6 25. c4 Ndf6 26. h3 Nh6 27. Bc1 Qf5 28. Nh4 Qxh3 29. Bxh6 Kh7 30. Bg5 e5 31. Qd3+ Qxd3 32. cxd3 Nd7 33. Nf3 f6 34. Bh4 g5 35. Bg3 h4 36. Bh2 Rd8 37. d4 Nc5 38. d5 b5 39. cxb5 axb5 40. d6 Nb7 41. Kg2 Rxd6 42. Rxd6 Nxd6 43. Nd2 Kg7 44. Bg1 c5 45. f3 c4 46. Bc5 c3 47. Nb3 Nc4 48. Nc1 Nb2 49. Ne2 Nd3 50. Ba3 b4 51. Bc1 c2 52. Bd2 Kf7 53. Kh3 Kg6 54. Kg4 f5+ 55. Kh3 Kh5 56. Kg2 g4 57. fxg4+ Kxg4 58. Kf1 f4 59. Ng1 c1Q+ 60. Bxc1 Nxc1 61. Kg2 Nxa2 62. Nf3 h3+ 63. Kf2 e4 64. Ne5+ Kf5 65. Nc4 e3+ 66. Kf3 e2 67. Nd6+ Ke6 68. Nf5 e1Q 69. Kg4 Qg1+ 70. Kxh3 Kxf5 71. Kh4 Qg4# 0-1

[Event "GER-ch U25-C"]
[Site "Willingen"]
[Date "2023.05.30"]
[Round "4"]
[White "Blome, Antonia"]
[Black "Classen, Miguel"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1099"]
[BlackElo "1200"]
[PlyCount "114"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. h3 c5 4. e3 Nc6 5. Nf3 Qb6 6. b3 Bf5 7. c3 e6 8. Nbd2 cxd4 9. exd4 Be7 10. Be2 0-0 11. Ne5 Nxe5 12. Bxe5 Rac8 13. Rc1 Qa5 14. a4 Rxc3 15. 0-0 Rfc8 16. Rxc3 Qxc3 17. Nb1 Qc2 18. Qxc2 Rxc2 19. Bd1 Rc8 20. Nd2 Ne4 21. Nxe4 Bxe4 22. f3 Bc2 23. Bxc2 Rxc2 24. Rb1 f6 25. Bb8 a6 26. Re1 Kf7 27. Rb1 Ke8 28. b4 Rc4 29. Ba7 Rxb4 30. Rxb4 Bxb4 31. g4 e5 32. dxe5 fxe5 33. Kf2 Kd7 34. Bb8 Bd6 35. Ba7 Kc6 36. Be3 Bc5 37. Bxc5 Kxc5 38. Ke3 b5 39. axb5 axb5 40. Kd3 b4 41. Kc2 Kc4 42. h4 d4 43. h5 b3+ 44. Kc1 Kc3 45. g5 d3 46. g6 h6 47. f4 exf4 48. Kd1 b2 49. Ke1 b1Q+ 50. Kf2 d2 51. Kf3 d1Q+ 52. Kxf4 Qb4+ 53. Ke5 Qdd4+ 54. Ke6 Qbb6+ 55. Ke7 Qdd6+ 56. Ke8 Qbd8+ 57. Kf7 Q8f8# 0-1

[Event "GER-ch U25-C"]
[Site "Willingen"]
[Date "2023.05.29"]
[Round "3"]
[White "Classen, Miguel"]
[Black "Boeker, Maximilian"]
[Result "0-1"]
[ECO "B98"]
[WhiteElo "1200"]
[BlackElo "969"]
[PlyCount "84"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nc6 10. Nb3 b5 11. Bd3 h6 12. Bh4 e5 13. Bxf6 Bxf6 14. f5 Nb4 15. a3 Nxd3+ 16. Qxd3 Be7 17. Nd5 Bg5+ 18. Kb1 Qd8 19. Qc3 0-0 20. Na5 Bd7 21. Nb7 Qb8 22. Na5 Rc8 23. Qf3 Bc6 24. Nxc6 Rxc6 25. h4 Bd8 26. g4 f6 27. Qd3 a5 28. Ne7+ Bxe7 29. Qd5+ Kh7 30. Qxc6 b4 31. a4 b3 32. Qb5 bxc2+ 33. Kxc2 Qc7+ 34. Kb1 Rb8 35. Qe2 Qc6 36. Qc2 Qa8 37. Rc1 d5 38. exd5 Ba3 39. Qc6 Rxb2+ 40. Ka1 Qb8 41. Rb1 Qb3 42. Rxb2 Qxb2# 0-1

[Event "GER-ch U25-C"]
[Site "Willingen"]
[Date "2023.05.28"]
[Round "2"]
[White "Anh, David"]
[Black "Classen, Miguel"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1041"]
[BlackElo "1200"]
[PlyCount "100"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[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. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nge7 8. Na3 Nf5 9. Nc2 Be7 10. 0-0 0-0 11. Rb1 f6 12. Be3 Nxe3 13. Nxe3 fxe5 14. dxe5 Qc7 15. Rc1 Qb6 16. b3 Bc5 17. Qd2 Ba3 18. Rc2 Nb4 19. Rc3 Nc6 20. Rc2 Rd8 21. Rd1 Bb4 22. Qc1 Bd7 23. a3 Be7 24. b4 Be8 25. Rcd2 Bh5 26. g4 Bg6 27. Qc3 a5 28. b5 Na7 29. Qb2 Qc5 30. Ra1 Be8 31. Rc2 Qb6 32. a4 Nc8 33. Rac1 Qa7 34. Rc7 Qb6 35. Nd4 Bb4 36. Bd3 Na7 37. R7c2 Nc8 38. Nb3 Ne7 39. Qd4 Qxd4 40. Nxd4 Bf7 41. Rc7 Rab8 42. R7c2 Bg6 43. Bxg6 Nxg6 44. Nxe6 Re8 45. Nc7 Red8 46. Ncxd5 Nxe5 47. Nxb4 axb4 48. Rc7 Ra8 49. Ra1 b6 50. Nc4 Nxg4 1/2-1/2

[Event "GER-ch U25-C"]
[Site "Willingen"]
[Date "2023.05.28"]
[Round "1"]
[White "Classen, Miguel"]
[Black "Reetz, Shaila"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1200"]
[BlackElo "1003"]
[PlyCount "85"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[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. Bb5 d6 4. h3 d5 5. Nc3 dxe4 6. Nxe4 Bb4 7. Nxe5 Nh6 8. Nxc6 bxc6 9. Bxc6+ Bd7 10. Bxa8 Qxa8 11. Qe2 0-0 12. 0-0 Be7 13. d3 Nf5 14. Ng3 Nh4 15. f3 Bd6 16. Ne4 Be5 17. Nc5 Bg3 18. Nxd7 Rd8 19. Nc5 Re8 20. Be3 c6 21. Ne4 Bc7 22. Bf2 Qb8 23. Bxh4 Bb6+ 24. Bf2 Bd8 25. Rfe1 Bg5 26. Nf6+ gxf6 27. Qxe8+ Qxe8 28. Rxe8+ Kg7 29. Rc8 f5 30. Rxc6 a5 31. d4 Bf6 32. Rxf6 Kxf6 33. Re1 h5 34. d5 f4 35. d6 Kf5 36. d7 f6 37. d8Q h4 38. Qd5+ Kg6 39. Bxh4 Kg7 40. Bxf6+ Kxf6 41. Re6+ Kf7 42. Qd7+ Kf8 43. Re8# 1-0

[Event "GER-ch Youth-C"]
[Site "Willingen"]
[Date "2022.06.11"]
[Round "9"]
[White "Classen, Miguel"]
[Black "Moissl, Julian"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "881"]
[BlackElo "1146"]
[PlyCount "107"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 a6 5. Ba4 Bc5 6. Re1 0-0 7. h3 b5 8. Bb3 Bb7 9. c3 d6 10. d4 Bb6 11. Qd3 Nd7 12. Nbd2 Ne7 13. Nf1 c5 14. Ng3 c4 15. Qe3 cxb3 16. axb3 Nc6 17. Nf5 Qf6 18. Kh1 g6 19. Nh6+ Kh8 20. Rd1 Ne7 21. dxe5 Nc8 22. Qxb6 Qxf3 23. gxf3 Ndxb6 24. Bg5 Kg7 25. exd6 f6 26. Be3 Nd7 27. Ng4 f5 28. Bh6+ Kf7 29. Bxf8 Kxf8 30. Ne3 Ncb6 31. exf5 Bxf3+ 32. Kh2 Bxd1 33. Rxd1 Kf7 34. fxg6+ Kxg6 35. Kg3 Kg5 36. f4+ Kh5 37. Nd5 Rg8+ 38. Kf2 Kh4 39. f5 Rf8 40. Ke3 Nc8 41. Ne7 Re8 42. f6 Nxf6 43. d7 Rxe7+ 44. Kf4 Nxd7 45. c4 Rf7+ 46. Ke4 Nc5+ 47. Ke3 Nxb3 48. cxb5 axb5 49. Rd5 Rg7 50. Rxb5 Rg3+ 51. Kf4 Nd6 52. Rb6 Nf7 53. Rf6 Ng5 54. Rh6# 1-0

[Event "GER-ch Youth-C"]
[Site "Willingen"]
[Date "2022.06.10"]
[Round "8"]
[White "Eitel, Luc"]
[Black "Classen, Miguel"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1220"]
[BlackElo "881"]
[PlyCount "56"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Nge7 7. Bd3 Bd7 8. dxc5 Qxc5 9. b4 Qb6 10. 0-0 a5 11. b5 Na7 12. a4 Nec8 13. Ba3 Bxa3 14. Nxa3 0-0 15. Nc2 f6 16. exf6 Rxf6 17. Ne5 Qd6 18. Re1 Be8 19. Nd4 Qf8 20. Qc2 h6 21. Re3 Ne7 22. Rf3 Nac8 23. Rxf6 Qxf6 24. Re1 Nd6 25. Re3 Ndf5 26. Nxf5 Nxf5 27. Re1 Rc8 28. Bxf5 Qxf5 1/2-1/2

[Event "GER-ch Youth-C"]
[Site "Willingen"]
[Date "2022.06.09"]
[Round "7"]
[White "Schwedhelm, Dennis"]
[Black "Classen, Miguel"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1154"]
[BlackElo "881"]
[PlyCount "143"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 Nf6 5. a3 Nbd7 6. Nc3 Bd6 7. c5 Bc7 8. Bd3 0-0 9. 0-0 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Qc2 d4 13. f4 Bc7 14. Ne2 dxe3 15. Bxe3 h6 16. Rad1 Qe7 17. Bd4 Be6 18. f5 Bd5 19. Nf4 Bxf4 20. Rxf4 a5 21. Rff1 a4 22. Rde1 Qd8 23. Be5 b6 24. cxb6 Qxb6+ 25. Kh1 c5 26. Qc3 Qc6 27. Rf2 Qb6 28. Bxf6 gxf6 29. Rf4 Qa5 30. Rg4+ Kh7 31. Rc1 Rfe8 32. h3 Qxc3 33. Rxc3 Re3 34. Bc4 Rxc3 35. bxc3 Bxc4 36. Rxc4 Ra5 37. Kh2 h5 38. h4 Kg7 39. Kg3 Kf8 40. Kf4 Ke7 41. g4 hxg4 42. Kxg4 Kf8 43. Kf4 Kg7 44. Ke4 Kh6 45. Kd5 Kh5 46. Kc6 Ra8 47. Kxc5 Rc8+ 48. Kd5 Rxc4 49. Kxc4 Kxh4 50. Kd4 Kg5 51. Ke4 Kh6 52. c4 Kg7 53. Kd5 Kf8 54. Kd6 Ke8 55. Kc7 Ke7 56. c5 Ke8 57. Kb7 Kf8 58. c6 Kg8 59. c7 Kf8 60. c8Q+ Kg7 61. Qc6 Kf8 62. Qxa4 Kg7 63. Qe8 Kh7 64. Qxf7+ Kh8 65. Qxf6+ Kh7 66. Qg6+ Kh8 67. Qg5 Kh7 68. Kc7 Kh8 69. Kd7 Kh7 70. Ke7 Kh8 71. Kf7 Kh7 72. Qg7# 1-0

[Event "GER-ch Youth-C"]
[Site "Willingen"]
[Date "2022.06.08"]
[Round "6"]
[White "Classen, Miguel"]
[Black "Hapke, Marvin"]
[Result "0-1"]
[ECO "C80"]
[WhiteElo "881"]
[BlackElo "1262"]
[PlyCount "42"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. Re1 Nc5 7. Nxe5 Nxe5 8. Rxe5+ Be7 9. Bb3 Nxb3 10. axb3 0-0 11. Qh5 g6 12. Qf3 d6 13. Rd5 Bd7 14. Rd4 Re8 15. Na3 Bc6 16. Qd1 Bf6 17. Rg4 Qe7 18. h3 Qe1+ 19. Qxe1 Rxe1+ 20. Kh2 Be5+ 21. g3 Rh1# 0-1

[Event "GER-ch Youth-C"]
[Site "Willingen"]
[Date "2022.06.08"]
[Round "5"]
[White "Classen, Miguel"]
[Black "Yan, Haichen"]
[Result "1-0"]
[ECO "B87"]
[WhiteElo "881"]
[BlackElo "1188"]
[PlyCount "57"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Bc4 b5 8. Bb3 b4 9. Nxe6 Bxe6 10. Nd5 Nxd5 11. Bxd5 Bxd5 12. Qxd5 Nd7 13. f4 Rc8 14. Rc1 Nf6 15. Qb7 a5 16. e5 dxe5 17. fxe5 Nd5 18. Rd1 Rc7 19. Bb6 Rxb7 20. Bxd8 Kxd8 21. Rxd5+ Rd7 22. Rxa5 g6 23. 0-0 Bc5+ 24. Kh1 Bd4 25. Ra8+ Kc7 26. Rxh8 Bxe5 27. Rxh7 Bxb2 28. Rh4 Bf6 29. Rxb4 1-0

[Event "GER-ch Youth-C"]
[Site "Willingen"]
[Date "2022.06.07"]
[Round "4"]
[White "Schilay, Vinzenz"]
[Black "Classen, Miguel"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1003"]
[BlackElo "881"]
[PlyCount "66"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. c3 Bd6 6. Bg5 c6 7. Bd3 h6 8. Bh4 Bg4 9. Nbd2 Nbd7 10. Qe2+ Be7 11. 0-0-0 0-0 12. h3 Bxf3 13. gxf3 Re8 14. Rdg1 Qa5 15. Qe3 Bf8 16. Qf4 Kh8 17. Kc2 b5 18. Nb3 Qa4 19. Kd2 c5 20. Bc2 cxd4 21. Nc5 dxc3+ 22. Kxc3 Qxf4 23. Bxf6 Qxf6+ 24. Kd2 Qd4+ 25. Nd3 Nc5 26. Rg4 Qf6 27. Rf4 Qg5 28. h4 Qg2 29. Rd1 Nxd3 30. Kxd3 Qxf2 31. Rd2 Re3+ 32. Kd4 Qxd2+ 33. Bd3 Qxd3# 0-1

[Event "GER-ch Youth-C"]
[Site "Willingen"]
[Date "2022.06.06"]
[Round "3"]
[White "Classen, Miguel"]
[Black "Braschler, David"]
[Result "0-1"]
[ECO "C64"]
[WhiteElo "881"]
[BlackElo "1046"]
[PlyCount "130"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 d6 5. h3 Nf6 6. Re1 0-0 7. c3 a6 8. Ba4 Ne7 9. d4 exd4 10. cxd4 Bb4 11. Nbd2 h6 12. a3 Bxd2 13. Qxd2 Ng6 14. Qe2 b5 15. Bc2 Nh7 16. Qd3 Bb7 17. e5 Re8 18. Bd2 Bxf3 19. gxf3 dxe5 20. Rxe5 Rxe5 21. dxe5 Qxd3 22. Bxd3 Nxe5 23. Be4 Rb8 24. Rd1 Rd8 25. Kf1 Nc4 26. Ke2 Nxb2 27. Rc1 Nc4 28. Bb4 Re8 29. Kf1 Rc8 30. Bd3 a5 31. Bc5 a4 32. Bxc4 bxc4 33. Rxc4 Ra8 34. Bd4 Ng5 35. Rxc7 Nxf3 36. Ra7 Rxa7 37. Bxa7 Ne5 38. Ke2 g5 39. Bb8 Nc4 40. Bd6 Nxd6 41. Kd3 Nb5 42. Kc4 Nxa3+ 43. Kb4 Nc2+ 44. Kxa4 f5 45. Kb3 Ne1 46. Kc3 g4 47. hxg4 fxg4 48. Kd2 Ng2 49. Ke2 Kg7 50. Kf1 Nf4 51. Kg1 Kg6 52. Kh2 Kg5 53. Kg1 h5 54. Kh1 h4 55. Kg1 h3 56. Kh2 Kh4 57. Kh1 Nd3 58. Kg1 g3 59. fxg3+ Kxg3 60. Kh1 Nf2+ 61. Kg1 h2+ 62. Kf1 h1Q+ 63. Ke2 Qf3+ 64. Kd2 Qd3+ 65. Ke1 Qd1# 0-1

[Event "GER-ch Youth-C"]
[Site "Willingen"]
[Date "2022.06.05"]
[Round "1"]
[White "Classen, Miguel"]
[Black "Hess, Maxim"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "881"]
[BlackElo "1146"]
[PlyCount "64"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nc6 7. Qd2 Nf6 8. 0-0-0 Bb4 9. a3 Nxe4 10. Qe1 Nxc3 11. bxc3 Bxa3+ 12. Kd2 Nxd4 13. Bxd4 0-0 14. Bd3 d5 15. g4 f6 16. Qe3 b5 17. Rhg1 Bd6 18. g5 Bf4 19. gxf6 Bxe3+ 20. Kxe3 Rf7 21. Rg5 h6 22. Rxg7+ Rxg7 23. fxg7 e5 24. Rg1 exd4+ 25. cxd4 Qf7 26. Rg3 Bf5 27. Bxf5 Qxf5 28. Rf3 Re8+ 29. Kd2 Qxf3 30. c4 b4 31. c5 Qc3+ 32. Kd1 Re1# 0-1

[Event "GER-ch Youth-C"]
[Site "Willingen"]
[Date "2022.06.05"]
[Round "2"]
[White "Hasselmann, Isabelle Sophia"]
[Black "Classen, Miguel"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1270"]
[BlackElo "881"]
[PlyCount "116"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Bg5 c6 6. Nf3 h6 7. Bh4 Bd6 8. Qd2 0-0 9. 0-0-0 Qc7 10. Bxf6 Bf4 11. Be5 Bxd2+ 12. Rxd2 Qe7 13. Re2 Qd8 14. h4 Re8 15. Bc7 Qd7 16. Rxe8+ Qxe8 17. Bd3 Be6 18. Re1 Na6 19. Bf4 Nb4 20. Bf1 Qd7 21. Ne5 Qd6 22. Bg3 f6 23. Nd3 Nxd3+ 24. Bxd3 Qd7 25. Na4 b6 26. Nc3 Bf5 27. Bf1 Re8 28. Rd1 Re6 29. Ne2 c5 30. f3 Qd6 31. b3 Qc6 32. Bf4 c4 33. g4 cxb3 34. Rd2 bxa2 35. Kb2 Qa4 36. Ka1 Bxc2 37. Nc3 Qa5 38. Rxc2 Rc6 39. Bd2 Qb4 40. Kxa2 b5 41. Bxb5 Rxc3 42. Rxc3 Qxb5 43. Ka3 a5 44. Rb3 Qe2 45. Bxa5 Qa6 46. Ka4 Qc4+ 47. Rb4 Qa2+ 48. Kb5 Qe2+ 49. Kc6 Qa6+ 50. Kxd5 Qxa5+ 51. Kc4 Qc7+ 52. Kd3 Qc6 53. g5 Qa6+ 54. Kc3 hxg5 55. hxg5 fxg5 56. d5 Qf6+ 57. Kc4 Qxf3 58. d6 Qc6+ 0-1

