[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2023.06.03"]
[Round "11"]
[White "Doescher, Rasmus"]
[Black "Gruner, Cornelius"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "1049"]
[BlackElo "1279"]
[PlyCount "139"]
[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 dxc4 5. a4 Bb4 6. g3 0-0 7. Bg2 c5 8. 0-0 Nc6 9. dxc5 Bxc5 10. Bf4 Qe7 11. Qb1 h6 12. h4 e5 13. Bd2 e4 14. Nh2 e3 15. Be1 exf2+ 16. Bxf2 Ng4 17. Nxg4 Bxg4 18. Bxc5 Qxc5+ 19. Kh2 Rae8 20. Qe1 Re5 21. Qf2 Rf5 22. Qxc5 Rxc5 23. Rf2 f5 24. Rd1 g5 25. Rd7 Rb8 26. Nd5 Ne5 27. Nf6+ Kf8 28. Bh3 Bxh3 29. Kxh3 g4+ 30. Kg2 Nf7 31. Nd5 Rd8 32. Rxd8+ Nxd8 33. Rxf5+ Kg7 34. Ne3 Rc6 35. Rd5 Nf7 36. Rd7 Re6 37. Nxg4 Rxe2+ 38. Kf3 Rxb2 39. Ne5 c3 40. Rxf7+ Kg8 41. Rc7 c2 42. Nd3 Rb3 43. Ke3 b6 44. Rxc2 b5 45. axb5 Rxb5 46. Rc8+ Kh7 47. Rc7+ Kg6 48. Rxa7 Kh5 49. Ra4 Re5+ 50. Re4 Rxe4+ 51. Kxe4 Kg4 52. Ne5+ Kxg3 53. Ng6 Kg4 54. Ke5 h5 55. Kf6 Kg3 56. Kg5 Kf3 57. Kxh5 Ke4 58. Kg5 Kd5 59. h5 Ke6 60. h6 Kf7 61. h7 Ke6 62. h8Q Kd7 63. Qe5 Kc6 64. Qd4 Kb7 65. Qd6 Ka8 66. Qd7 Kb8 67. Ne5 Ka8 68. Kg6 Kb8 69. Nc6+ Ka8 70. Qc8# 1-0

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2023.06.02"]
[Round "9"]
[White "Gruner, Cornelius"]
[Black "Franke, Moritz"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "1279"]
[BlackElo "1141"]
[PlyCount "40"]
[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. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 Nbd7 8. 0-0 Nc5 9. Nd2 Nfd7 10. b4 Na6 11. a3 f5 12. exf5 gxf5 13. Nf3 h6 14. Qc2 e4 15. Ne1 Re8 16. Be3 Qf6 17. Rc1 c6 18. Qd2 Nc7 19. f3 exf3 20. Nxf3 cxd5 1/2-1/2

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2023.06.02"]
[Round "10"]
[White "Gruner, Cornelius"]
[Black "Khanbekyan, Aram"]
[Result "1-0"]
[ECO "E44"]
[WhiteElo "1279"]
[BlackElo "1328"]
[PlyCount "37"]
[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. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nge2 d6 7. a3 Bxc3+ 8. Nxc3 Nbd7 9. 0-0 0-0 10. e4 e5 11. dxe5 dxe5 12. f4 Qe7 13. fxe5 Nxe5 14. Bg5 Qc5+ 15. Kh1 Neg4 16. Qd2 Rad8 17. Bxf6 Rxd3 18. Qxd3 Qg1+ 19. Kxg1 1-0

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2023.06.01"]
[Round "8"]
[White "Ziem, Ole"]
[Black "Gruner, Cornelius"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1312"]
[BlackElo "1279"]
[PlyCount "73"]
[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. Nxd4 Nxd4 5. Qxd4 Be7 6. Bc4 c6 7. Qxg7 d5 8. Qxh8 dxc4 9. Qxg8+ Bf8 10. Bh6 Qa5+ 11. c3 Qc5 12. Qxf8+ Qxf8 13. Bxf8 Kxf8 14. Nd2 Be6 15. 0-0-0 a5 16. Nf3 b5 17. Rd6 c5 18. Rhd1 Ke7 19. Rc6 b4 20. Rxc5 b3 21. a3 a4 22. Ng5 h5 23. Nxe6 Kxe6 24. Rxh5 f5 25. exf5+ Ke5 26. Re1+ Kf4 27. f6 Kg4 28. Rc5 Kf4 29. f7 Rf8 30. Rc7 Kg5 31. Re8 Rxe8 32. fxe8Q Kh4 33. Rxc4+ Kg5 34. Qb5+ Kf6 35. Rc6+ Ke7 36. Qb7+ Ke8 37. Rc8# 1-0

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2023.05.31"]
[Round "7"]
[White "Burban, Bogdan"]
[Black "Gruner, Cornelius"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "1300"]
[BlackElo "1279"]
[PlyCount "105"]
[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. Nc3 dxc4 4. e3 Nf6 5. Bxc4 Bb4 6. Nf3 0-0 7. 0-0 b6 8. a3 Bd6 9. e4 Be7 10. Bg5 Bb7 11. Re1 Nbd7 12. Rc1 c5 13. h3 Rc8 14. Bb3 cxd4 15. Nxd4 Nc5 16. Bc2 Qc7 17. Ndb5 Qb8 18. e5 Rcd8 19. Qe2 Qa8 20. exf6 Bxf6 21. Qh5 g6 22. Qg4 Bxg5 23. Qxg5 a6 24. Nc7 Qb8 25. Qe5 Rd7 26. Nxa6 Bxa6 27. Qxb8 Rxb8 28. Ne4 Nxe4 29. Bxe4 Rbd8 30. Rc6 Rd6 31. a4 Rxc6 32. Bxc6 Rd2 33. b4 Ra2 34. Rd1 Bc4 35. Rd8+ Kg7 36. Rb8 Ra1+ 37. Kh2 Rf1 38. Rxb6 Rxf2 39. a5 Ra2 40. Rb8 f5 41. Ra8 Rb2 42. b5 f4 43. b6 Bd5 44. Bxd5 exd5 45. Rd8 Rb5 46. a6 f3 47. gxf3 Rb2+ 48. Kg3 h5 49. b7 h4+ 50. Kxh4 Rg2 51. b8Q Kh6 52. Rh8+ Kg7 53. Qf8# 1-0

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2023.05.31"]
[Round "6"]
[White "Gruner, Cornelius"]
[Black "Pawlak, Antoni"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "1279"]
[BlackElo "1323"]
[PlyCount "72"]
[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 Nc6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nf6 6. d5 Na5 7. Nf3 Bg4 8. Be2 c6 9. 0-0 cxd5 10. exd5 e6 11. dxe6 Bxe6 12. Bf4 Be7 13. Qc2 0-0 14. Rad1 Qb6 15. Be3 Qc7 16. b3 Rac8 17. Rd3 Nd5 18. b4 Nxb4 19. Qb1 Nxd3 20. Bxd3 Qxc3 21. Bxh7+ Kh8 22. Bd4 Qb4 23. Qe4 Nc6 24. h4 Nxd4 25. Nxd4 Bf6 26. Qe2 Kxh7 27. Qh5+ Kg8 28. Nf3 Bg4 29. Qd5 Bxf3 30. Qxf3 Qxh4 31. g3 Qh3 32. Qf4 Rc5 33. g4 Be5 34. Qxe5 Rxe5 35. f4 Qxg4+ 36. Kf2 Re2# 0-1

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2023.05.30"]
[Round "5"]
[White "Brueckner, Julian"]
[Black "Gruner, Cornelius"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1681"]
[BlackElo "1279"]
[PlyCount "89"]
[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 a6 3. c3 e6 4. d4 cxd4 5. cxd4 d6 6. Bd3 Nf6 7. 0-0 Be7 8. Nc3 0-0 9. Be3 Nbd7 10. Rc1 b6 11. Bc2 Bb7 12. Qd3 e5 13. d5 Rc8 14. Ne2 Nc5 15. Bxc5 Rxc5 16. Ng3 Qc7 17. Nf5 Rc8 18. Rfd1 Bd8 19. Rd2 Rc4 20. Ng3 a5 21. Qe2 b5 22. Ne1 b4 23. Rb1 Qc5 24. Nd3 Qc7 25. Bb3 Rd4 26. Rc2 Qd7 27. Rxc8 Bxc8 28. Qc2 Ba6 29. Ne1 Bb5 30. Nf3 Bd3 31. Qc1 Bxb1 32. Nxd4 Bxe4 33. Nxe4 Nxe4 34. Qe3 Nf6 35. Nc6 Bc7 36. Qa7 h6 37. Qa8+ Kh7 38. Bc2+ e4 39. h3 Qf5 40. Ne7 Qf4 41. Bb3 Qc1+ 42. Kh2 Qf4+ 43. Kg1 e3 44. Bc2+ g6 45. Qf8 1/2-1/2

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2023.05.29"]
[Round "3"]
[White "Bremermann, Jakow"]
[Black "Gruner, Cornelius"]
[Result "0-1"]
[ECO "C53"]
[WhiteElo "787"]
[BlackElo "1279"]
[PlyCount "54"]
[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. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nf6 8. Bg5 h6 9. Bxf6 Qxf6 10. Qd3 0-0 11. 0-0 Bg4 12. Bd5 Bxf3 13. Bxc6 bxc6 14. e5 dxe5 15. dxe5 Qxe5 16. Qxf3 Bd6 17. g3 c5 18. Rfe1 Qg5 19. Ne4 Qg6 20. Nxd6 cxd6 21. Red1 Rab8 22. Rab1 Rfe8 23. Qf4 d5 24. Qc7 Qc2 25. Qxa7 Rxb2 26. Ra1 Qxf2+ 27. Kh1 Qxh2# 0-1

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2023.05.29"]
[Round "4"]
[White "Gruner, Cornelius"]
[Black "Hamann, Friedrich"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1279"]
[BlackElo "1404"]
[PlyCount "61"]
[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. Nc3 c5 4. cxd5 cxd4 5. Qxd4 Nc6 6. Qd2 exd5 7. Nf3 Nf6 8. g3 Bb4 9. a3 Ne4 10. Qd3 Bxc3+ 11. bxc3 0-0 12. Bg2 Nc5 13. Qc2 Be6 14. 0-0 Rc8 15. Be3 Nd7 16. Rfd1 Nde5 17. Nxe5 Nxe5 18. Bxa7 b6 19. Rab1 Nc4 20. Qb3 Rc6 21. Qa4 Qc7 22. Bxd5 Bxd5 23. Rxd5 Qb7 24. Rd4 Nd6 25. Qb4 Nc8 26. Rbd1 h6 27. Rd8 Rxd8 28. Rxd8+ Kh7 29. Qe4+ g6 30. Qe8 Kg7 31. Qh8# 1-0

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2023.05.28"]
[Round "2"]
[White "Gruner, Cornelius"]
[Black "Sutharjan, Dakxwin"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1279"]
[BlackElo "1438"]
[PlyCount "148"]
[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. Nc3 c5 4. dxc5 Nf6 5. e3 Bxc5 6. Nf3 0-0 7. Be2 dxc4 8. Qxd8 Rxd8 9. Bxc4 Nc6 10. 0-0 Bd7 11. e4 Bb4 12. e5 Bxc3 13. bxc3 Nd5 14. Bd2 Nb6 15. Bb3 Na5 16. Bc2 Bb5 17. Rfe1 Bd3 18. Bxd3 Rxd3 19. Rac1 Rc8 20. Re3 Rxe3 21. Bxe3 h6 22. g3 Nac4 23. Bd4 Na3 24. Bxb6 axb6 25. Nd4 b5 26. Ne2 Rc5 27. f4 Rd5 28. Nd4 b4 29. Nb3 bxc3 30. Rxc3 b5 31. Kg2 Nc4 32. Kh3 Rd1 33. Nc5 Ra1 34. Rb3 Rxa2 35. Rxb5 Ne3 36. Rb1 Nc4 37. Rb8+ Kh7 38. Rb7 Kg6 39. Nd7 Ra8 40. g4 h5 41. Kh4 hxg4 42. Kxg4 Ne3+ 43. Kf3 Nf5 44. Kg4 Rh8 45. Rb2 Rh4+ 46. Kf3 Rh3+ 47. Kg4 Rh8 48. Kf3 Rd8 49. Rg2+ Kh6 50. Rd2 Ne7 51. Rd6 Nc8 52. Rd3 Nb6 53. Nc5 Rxd3+ 54. Nxd3 Nc4 55. Kg3 Ne3 56. h4 Kh5 57. Kh3 Nf5 58. Nf2 Nxh4 59. Ng4 Nf5 60. Nh2 Nd4 61. Nf3 Nxf3 62. Kg3 Nd4 63. f5 Nxf5+ 64. Kf4 g5+ 65. Kf3 g4+ 66. Kg2 Kh4 67. Kh2 Ne3 68. Kg1 Kg3 69. Kh1 Kf2 70. Kh2 g3+ 71. Kh3 g2 72. Kh4 g1Q 73. Kh5 Qg4+ 74. Kh6 Qg6# 0-1

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2023.05.28"]
[Round "1"]
[White "Meitzner, Jonathan Franz"]
[Black "Gruner, Cornelius"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1314"]
[BlackElo "1279"]
[PlyCount "75"]
[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. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Qe7 8. 0-0 Bxd2 9. Nbxd2 h5 10. Qb3 h4 11. h3 Bd7 12. Qxb7 Rc8 13. Bb5 Rb8 14. Qa6 Nb4 15. Bxd7+ Qxd7 16. Qxa7 Nc6 17. Qa3 f6 18. Rfe1 g5 19. e5 Kf7 20. e6+ Qxe6 21. Rxe6 Kxe6 22. d5+ Kxd5 23. Qd3+ Ke6 24. Qc4+ Kd7 25. Rc1 Rb6 26. Qf7+ Nge7 27. Ne4 Rxb2 28. Nxf6+ Kc8 29. Qe6+ Kb7 30. Nd5 Nxd5 31. Qxd5 Rb6 32. Nd4 Re8 33. Nxc6 Rxc6 34. Qxc6+ Ka7 35. Qxc7+ Ka8 36. Rb1 Re1+ 37. Rxe1 g4 38. Re8# 1-0

