[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2023.12.30"]
[Round "7.3"]
[White "Goldkuhle, Collin"]
[Black "Tomasjan, Samuel"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "1715"]
[BlackElo "1955"]
[PlyCount "31"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]
[WhiteTeam "Essen Katernberg"]
[BlackTeam "Brackel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. d4 Be7 5. Nc3 0-0 6. Nf3 dxc4 7. Qa4 a6 8. Qxc4 b5 9. Qd3 Bb7 10. 0-0 Nbd7 11. a3 c5 12. Rd1 Qb6 13. e3 Rfd8 14. Qf1 Rac8 15. Ne2 c4 16. Bd2 0-1

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2023.12.29"]
[Round "6.6"]
[White "Aravindan, Midhulan"]
[Black "Goldkuhle, Collin"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1704"]
[BlackElo "1715"]
[PlyCount "75"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]
[WhiteTeam "Porz SG"]
[BlackTeam "Essen Katernberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nf3 Nc6 7. Bc4 d6 8. 0-0 Nb6 9. Bb5 Bd7 10. Nc3 Be7 11. exd6 Bxd6 12. Ne4 Be7 13. Bg5 Bxg5 14. Nfxg5 0-0 15. Nxh7 Qh4 16. Nxf8 Rxf8 17. Nc5 Bc8 18. Bxc6 bxc6 19. Qf3 Nd5 20. Qe4 Qe7 21. Rad1 Qc7 22. Rd3 Nf6 23. Qh4 e5 24. Rg3 Qd6 25. Qg5 Ne8 26. Ne4 Qe6 27. dxe5 f6 28. Nxf6+ Kf7 29. Qh5+ Ke7 30. Nxe8 Rxe8 31. Rxg7+ Kd8 32. Rd1+ Bd7 33. Rdxd7+ Kc8 34. Rc7+ Kb8 35. Rb7+ Ka8 36. Rxa7+ Kb8 37. Rgb7+ Kc8 38. Qh7 1-0

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2023.12.29"]
[Round "5.7"]
[White "Goldkuhle, Collin"]
[Black "Yue, Qihang"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1715"]
[BlackElo "1433"]
[PlyCount "73"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]
[WhiteTeam "Essen Katernberg"]
[BlackTeam "Ingelheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 Bg4 6. Nbd2 Bc5 7. h3 Bxf3 8. Nxf3 f6 9. Bd2 Ne7 10. Bc3 Qd7 11. Qe2 0-0-0 12. 0-0-0 Qe6 13. Kb1 Rd7 14. Nd2 Rhd8 15. Rdf1 Ng6 16. g3 Bd4 17. Bxd4 Rxd4 18. Nb3 R4d6 19. Qe3 b6 20. f4 exf4 21. gxf4 Qe7 22. Qf3 Kb7 23. Qh5 Rh8 24. Rhg1 Rdd8 25. Qg4 Rdg8 26. Nd4 c5 27. Nf5 Qd7 28. Qf3 Nf8 29. Rg3 Ne6 30. Qg2 b5 31. e5+ Kb8 32. exf6 g6 33. Ne7 Rf8 34. Nc6+ Kc8 35. Ne5 c6 36. Nxd7 Kxd7 37. f5 1-0

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2023.12.28"]
[Round "4.5"]
[White "Goldkuhle, Collin"]
[Black "Hoffmann, Kay"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1715"]
[BlackElo "2088"]
[PlyCount "52"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]
[WhiteTeam "Essen Katernberg"]
[BlackTeam "Barnim Schachfreunde"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Nbd2 Bd6 7. Bd3 0-0 8. 0-0 Bf5 9. Re1 Re8 10. Re2 Nc6 11. Bb5 a6 12. Bxc6 bxc6 13. Nf1 Bg4 14. Re1 Qf6 15. Be3 Rab8 16. Rb1 Qg6 17. Ng3 f5 18. h3 Bxh3 19. gxh3 Bxg3 20. Kf1 f4 21. Ne5 Rxe5 22. dxe5 fxe3 23. fxg3 Rf8+ 24. Ke2 Nc3+ 25. bxc3 Rf2+ 26. Kxe3 Qxg3+ 0-1

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2023.12.27"]
[Round "1.8"]
[White "Goldkuhle, Collin"]
[Black "Seymer, Adam"]
[Result "1/2-1/2"]
[ECO "B91"]
[WhiteElo "1715"]
[BlackElo "1694"]
[PlyCount "53"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]
[WhiteTeam "Essen Katernberg"]
[BlackTeam "Dresden Gruen Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be7 8. Bg2 0-0 9. 0-0 Nbd7 10. h3 b5 11. Nd5 Nxd5 12. Qxd5 Rb8 13. Be3 Nb6 14. Qd3 Nc4 15. Bc1 f5 16. Nc3 fxe4 17. Bxe4 Bxh3 18. Bxh7+ Kh8 19. Be4 Bg5 20. Qe2 Bxc1 21. Qh5+ Bh6 22. Qg6 Kg8 23. Bd5+ Kh8 24. Be4 Kg8 25. Bd5+ Kh8 26. Be4 Kg8 27. Bd5+ 1/2-1/2

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2023.12.27"]
[Round "2.6"]
[White "Vollbehr, Bjarne"]
[Black "Goldkuhle, Collin"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "1949"]
[BlackElo "1715"]
[PlyCount "147"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]
[WhiteTeam "Kiel Doppelbauer"]
[BlackTeam "Essen Katernberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 e6 2. g3 b6 3. Bg2 Bb7 4. c4 Nf6 5. d4 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 0-0 8. Nc3 d6 9. Qc2 Nbd7 10. 0-0 c5 11. d5 exd5 12. cxd5 Nxd5 13. Nxd5 Bxd5 14. e4 Bb7 15. Rad1 Qe7 16. Nd2 Ne5 17. Rfe1 Rad8 18. Nc4 Nc6 19. Qa4 Ba8 20. e5 Nd4 21. Nxd6 Bxg2 22. Kxg2 f6 23. Qc4+ Kh8 24. f4 fxe5 25. fxe5 Nf3 26. Re4 Ng5 27. Re3 h6 28. h4 Ne6 29. Qe4 Nd4 30. Qg6 Qd7 31. Rde1 Nc6 32. Rd1 Nd4 33. Rd2 Qc6+ 34. Re4 Qd5 35. Kh3 Rd7 36. Qg4 Re7 37. Nf5 Ref7 38. Nxd4 cxd4 39. Rdxd4 Qb5 40. Qe2 Qe8 41. e6 Re7 42. Re3 Qc6 43. Rde4 Qd5 44. a3 Qf5+ 45. Kg2 Qd5 46. Kh2 Qc6 47. Rf3 Rfe8 48. Rfe3 Qc1 49. Rc3 Qb1 50. g4 Rd8 51. g5 Rd1 52. Rc8+ Kh7 53. Qg2 g6 54. h5 Rd2 55. Qxd2 Qxe4 56. Rh8+ Kxh8 57. Qd8+ Kh7 58. Qxe7+ Kg8 59. Qf7+ Kh8 60. Qf8+ Kh7 61. Qxh6+ Kg8 62. Qxg6+ Qxg6 63. hxg6 Kf8 64. b4 b5 65. Kg3 a5 66. bxa5 b4 67. axb4 Ke7 68. g7 Kd6 69. g8Q Kc7 70. b5 Kd6 71. Qd8+ Ke5 72. e7 Kf5 73. e8R Kg6 74. Qf6+ 1-0

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.06"]
[Round "8"]
[White "Eurich, Jannik"]
[Black "Goldkuhle, Collin"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2055"]
[BlackElo "1627"]
[PlyCount "49"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 b6 3. c4 Bb7 4. Nc3 Bb4 5. Qc2 Nf6 6. Bd3 d5 7. cxd5 exd5 8. e5 Ne4 9. Qa4+ Nc6 10. Nge2 Qd7 11. Qc2 Ne7 12. 0-0 c5 13. Nxe4 c4 14. N4g3 cxd3 15. Qxd3 0-0 16. a3 Qa4 17. Be3 Ba5 18. b4 Nc6 19. bxa5 Nxa5 20. Qf5 Nc4 21. Bf4 Bc8 22. Qg5 f6 23. exf6 Qd7 24. fxg7 Rf7 25. Nh5 1-0

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.06"]
[Round "9"]
[White "Goldkuhle, Collin"]
[Black "Wachsmann, Elmar"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "1627"]
[BlackElo "1883"]
[PlyCount "17"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 d4 4. d3 Nc6 5. Nf3 Nf6 6. a3 a5 7. 0-0 Be7 8. b3 0-0 9. Bb2 1/2-1/2

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.05"]
[Round "7"]
[White "Goldkuhle, Collin"]
[Black "Nezhyvenko, Mykhaylo"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1627"]
[BlackElo "1899"]
[PlyCount "80"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Ng3 g6 6. Nf3 Bg7 7. Bd3 a5 8. c3 Na6 9. h3 Nc7 10. 0-0 0-0 11. Bg5 a4 12. Bc2 b5 13. Qe2 Be6 14. Rfe1 Ncd5 15. Ne4 a3 16. Bd3 Nxe4 17. Bxe4 Re8 18. Bxd5 Qxd5 19. b3 Qd6 20. b4 Bc4 21. Qc2 Bd5 22. Bh4 Bxf3 23. gxf3 Bh6 24. Bg3 Qd5 25. Qd3 f6 26. f4 Rad8 27. Qc2 Kf8 28. Re2 Qc4 29. Rae1 Rd5 30. Qb3 Qd3 31. Kg2 Rh5 32. Re4 e5 33. R1e3 Qd2 34. Qxa3 Bg7 35. fxe5 fxe5 36. Qa7 Kg8 37. dxe5 Qd5 38. c4 Qe6 39. h4 Rf5 40. Qc5 Bf8 1/2-1/2

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.05"]
[Round "6"]
[White "Ter Steeg, Marcus"]
[Black "Goldkuhle, Collin"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1969"]
[BlackElo "1627"]
[PlyCount "112"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qc2 c5 8. Bg5 Nf6 9. dxc5 Bxc5 10. Rd1 Qe7 11. b4 Bxf3 12. exf3 Bd6 13. Nb5 Bxb4+ 14. axb4 0-0 15. Nc7 Rc8 16. Nd5 exd5+ 17. Qe2 Qxb4+ 18. Bd2 Qd6 19. Qb5 Re8+ 20. Be2 Nc6 21. Bc3 Qe6 22. Rd2 Ne5 23. 0-0 a6 24. Qb1 Nc4 25. Ra2 Red8 26. Bd4 b5 27. Re1 Qd6 28. Bd3 h6 29. Rd1 Qc6 30. Qb3 Rdc8 31. Bf5 Rd8 32. Bb1 Re8 33. Qd3 Ne5 34. Qf5 Qe6 35. Qf4 Nc6 36. Bc3 d4 37. Bd2 Nd5 38. Qg3 Nc3 39. Bxc3 dxc3 40. h3 Nb4 41. Rc2 Nxc2 42. Bxc2 Qe2 43. Bb3 Rad8 44. Rxd8 Rxd8 45. Qc7 Qd3 46. Qxf7+ Kh8 47. Qe7 a5 48. f4 a4 49. Bc2 Qxc2 50. Qxd8+ Kh7 51. Qc8 Qd3 52. f5 Qd1+ 53. Kh2 Qd6+ 54. g3 b4 55. Qe6 Qxe6 56. fxe6 Kg8 0-1

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.04"]
[Round "5"]
[White "Goldkuhle, Collin"]
[Black "Deider, Kevin"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1627"]
[BlackElo "1773"]
[PlyCount "41"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 e4 5. Nd4 Bc5 6. Nxc6 dxc6 7. d4 Bd6 8. Nd2 Bf5 9. Nc4 Bb4+ 10. c3 Be7 11. Be2 h5 12. Na5 Rb8 13. Qc2 Bg4 14. Bc4 h4 15. h3 Bh5 16. Be2 Qd5 17. Nc4 b5 18. Ne5 Bxe2 19. Qxe2 a5 20. Rc1 a4 21. c4 1/2-1/2

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.04"]
[Round "4"]
[White "Goldkuhle, Collin"]
[Black "Wartenberg, Alissa"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1627"]
[BlackElo "1825"]
[PlyCount "67"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 Nc6 5. Bb5 Nge7 6. exd5 exd5 7. Qe2 Be6 8. Bxc6+ bxc6 9. d3 Qd6 10. 0-0 g6 11. Ng5 Bf5 12. Re1 h6 13. Nf3 Rb8 14. Ne5 Rb7 15. Na4 Bg7 16. b3 c4 17. dxc4 0-0 18. Bb2 Be4 19. Rad1 Qc7 20. Nc5 Qb6 21. Qf2 Rc7 22. Ned7 Rxd7 23. Bxg7 Kxg7 24. Nxd7 Qxf2+ 25. Kxf2 Rd8 26. Nc5 Rb8 27. Nxe4 dxe4 28. Rxe4 Rb7 29. Rd6 h5 30. Red4 Nf5 31. Rd7 Rb6 32. Rd1 Ra6 33. a4 Kf6 34. Rc7 1-0

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.03"]
[Round "2"]
[White "Goldkuhle, Collin"]
[Black "Macarie, Paul Andrei"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1627"]
[BlackElo "1863"]
[PlyCount "80"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 e6 5. Bc4 Ne7 6. d3 0-0 7. 0-0 d5 8. Bb3 Nbc6 9. Qe1 Nd4 10. Qf2 b5 11. e5 Nxf3+ 12. Qxf3 Qb6 13. Kh1 Bb7 14. a4 a6 15. Qg4 Nf5 16. Ne2 h5 17. Qh3 f6 18. exf6 Bxf6 19. c3 b4 20. Bd1 bxc3 21. bxc3 Kf7 22. Ba3 Rh8 23. Bc2 d4 24. Rab1 Qc7 25. Ng3 Ne3 26. Rf2 Rab8 27. Ne4 Nxc2 28. Rxc2 Bxe4 29. Rxb8 Bf5 30. Rxh8 Bxh3 31. Rh7+ Bg7 32. gxh3 Qxf4 33. Kg2 Kg8 34. Rxg7+ Kxg7 35. cxd4 cxd4 36. Bc1 Qf5 37. Rd2 Qd5+ 38. Kg3 Qd6+ 39. Kf3 Qc6+ 40. Kf4 Qxc1 0-1

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.03"]
[Round "3"]
[White "Ziegler, Arndt Henning"]
[Black "Goldkuhle, Collin"]
[Result "0-1"]
[ECO "B73"]
[BlackElo "1627"]
[PlyCount "58"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 0-0 8. 0-0 d6 9. a4 Bd7 10. Kh1 Rc8 11. f4 Nxd4 12. Bxd4 Qa5 13. Qd3 a6 14. h3 Bc6 15. Bf3 Qb4 16. Rfd1 Bh6 17. Bxf6 exf6 18. Ne2 Rfd8 19. Qd4 Qa5 20. b4 Qc7 21. c4 Bg7 22. Qe3 f5 23. e5 dxe5 24. Bxc6 exf4 25. Qxf4 Qxc6 26. b5 Qe8 27. Rxd8 Rxd8 28. Re1 Bc3 29. Rc1 Qxe2 0-1

[Event "GER-chT U14"]
[Site "Kelheim"]
[Date "2022.12.30"]
[Round "7"]
[White "Sato, Kai Nathan"]
[Black "Goldkuhle, Collin"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1432"]
[BlackElo "1464"]
[PlyCount "48"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Dresden TU"]
[BlackTeam "Essen Katernberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Bxc6 dxc6 6. d3 Bg4 7. h3 Bxf3 8. Qxf3 Nf6 9. Nc3 Nd7 10. Bd2 e5 11. Qg3 0-0 12. f4 b5 13. f5 Qe7 14. Rf3 Qd6 15. Ne2 b4 16. Be3 Nf6 17. Kh1 a5 18. Qf2 Nd7 19. b3 a4 20. g4 h6 21. g5 hxg5 22. Bxg5 f6 23. Be3 g5 24. Rg1 Kf7 1/2-1/2

[Event "GER-chT U14"]
[Site "Kelheim"]
[Date "2022.12.29"]
[Round "5"]
[White "Yin, Vito"]
[Black "Goldkuhle, Collin"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "1441"]
[BlackElo "1464"]
[PlyCount "246"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Baden-Baden"]
[BlackTeam "Essen Katernberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. Nf3 Nc6 3. e3 e5 4. Nc3 g6 5. d4 cxd4 6. exd4 exd4 7. Nxd4 Bg7 8. Nde2 Nge7 9. g3 Ne5 10. Nd4 0-0 11. Bf4 Re8 12. Be2 N7c6 13. Nxc6 bxc6 14. 0-0 Bb7 15. c5 g5 16. Be3 h6 17. Ne4 Nc4 18. Bxc4 Rxe4 19. Bxf7+ Kh8 20. Qd3 Re7 21. Bc4 Qc7 22. Rfe1 Rae8 23. Re2 Qa5 24. Rae1 Bc8 25. a3 Re5 26. b4 Qc7 27. Bf7 R8e7 28. Bd4 Ba6 29. Qxa6 Rxe2 30. Rxe2 Rxe2 31. Qxe2 Bxd4 32. Qe8+ Kg7 33. Qg8+ Kf6 34. Qg6+ Ke7 35. Qe4+ Qe5 36. Bg6 Qxe4 37. Bxe4 Bb2 38. a4 Ba3 39. b5 cxb5 40. axb5 Bxc5 41. Kg2 Ke6 42. Kf3 Ke5 43. Bd3 d5 44. h3 Kd4 45. Ke2 Kc3 46. Bg6 Bd6 47. Bd3 d4 48. Bg6 Be5 49. Be4 Bd6 50. Bg6 Bc5 51. Bd3 Kb3 52. Kf3 Bd6 53. h4 Kc3 54. Ke2 Bc5 55. hxg5 hxg5 56. g4 Bd6 57. Be4 Bf4 58. Bd3 Bc7 59. Be4 Kb4 60. Bd3 Kc5 61. Kd2 Kd5 62. f3 Ke5 63. Bf5 Kf4 64. Be4 Kg3 65. Kd3 Bb6 66. Kc4 Kf2 67. Kd3 Kg3 68. Kc4 Kh3 69. Bf5 Kh4 70. Bg6 Kg3 71. Be4 Kf4 72. Kd3 Bc5 73. Bc6 Ke5 74. Be4 Ba3 75. Bf5 Bb2 76. Be4 Kf4 77. Bc6 Ke5 78. Be4 Kd6 79. Kc4 Bc3 80. Bf5 Kc7 81. Be4 Kb6 82. Bf5 Ka5 83. Bc2 Kb6 84. Bf5 Kb7 85. Be4+ Kc7 86. Bg6 Kd6 87. Bf5 Ke5 88. Be4 Ba1 89. Bc6 Kf4 90. Kd3 Ke5 91. Kc4 Ke6 92. Ba8 Kd6 93. Bb7 Kc7 94. Be4 Kb6 95. Bf5 Bc3 96. Bg6 Bd2 97. Kxd4 Kxb5 98. Kd3 Bf4 99. Kc3 Kc5 100. Kb3 a5 101. Ka4 Bd2 102. Be4 Kd4 103. Ba8 Kd3 104. Be4+ Ke3 105. Ba8 Kf4 106. Bb7 Bb4 107. Ba8 Ke5 108. Be4 Be1 109. Ba8 Kf4 110. Bb7 Bd2 111. Ba8 Ke5 112. Bb7 Kd4 113. Ba8 Kc5 114. Bb7 Kb6 115. Be4 Kc5 116. Ba8 Kc4 117. Be4 Bb4 118. Ba8 Bd2 119. Be4 Kd4 120. Ba8 Ke5 121. Bb7 Kf4 122. Ba8 Be1 123. Bb7 Bd2 1/2-1/2

[Event "GER-chT U14"]
[Site "Kelheim"]
[Date "2022.12.28"]
[Round "4"]
[White "Goldkuhle, Collin"]
[Black "Kellner, Anton"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1464"]
[BlackElo "1330"]
[PlyCount "99"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Essen Katernberg"]
[BlackTeam "Hamburger SK"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Bb5 Nge7 5. Nf3 g6 6. 0-0 Bg7 7. Qe1 0-0 8. Bxc6 bxc6 9. d3 d5 10. Qh4 Ba6 11. e5 Nf5 12. Qf2 d4 13. Ne4 c4 14. dxc4 Bxc4 15. Rd1 Bd5 16. Nc5 Bxf3 17. Qxf3 Qd5 18. Qxd5 cxd5 19. b3 Rfc8 20. Ba3 Bf8 21. b4 Ne3 22. Rd2 a5 23. Nd7 Rxc2 24. Bc1 axb4 25. Nxf8 Kxf8 26. Rxd4 Nc4 27. a3 b3 28. Rb1 b2 29. Rxc4 Rxc4 30. Bxb2 Rb8 31. a4 Rcb4 32. Ba3 Kg7 33. Rxb4 Ra8 34. Bb2 Kh6 35. Kf2 Kh5 36. g3 Kg4 37. Kg2 Rc8 38. h3+ Kh5 39. g4+ Kh4 40. Bd4 Rc2+ 41. Bf2+ Rxf2+ 42. Kxf2 Kxh3 43. Kf3 h5 44. gxh5 gxh5 45. a5 Kh2 46. a6 h4 47. a7 d4 48. a8Q h3 49. Qa2+ Kg1 50. Rb1# 1-0

[Event "GER-chT U14"]
[Site "Kelheim"]
[Date "2022.12.27"]
[Round "2"]
[White "Goldkuhle, Collin"]
[Black "Selter, Julian Andre"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1464"]
[BlackElo "1614"]
[PlyCount "68"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Essen Katernberg"]
[BlackTeam "Plettenberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 a6 7. Bd3 e6 8. Ne2 Ne7 9. c3 Nxf3+ 10. Rxf3 0-0 11. f5 Nc6 12. Bc2 d5 13. fxg6 hxg6 14. exd5 exd5 15. d3 b5 16. Rg3 Bf5 17. Be3 d4 18. Bg5 Qd6 19. Qd2 Rfe8 20. Rf1 dxc3 21. bxc3 b4 22. c4 Nd4 23. Nxd4 Bxd4+ 24. Kh1 Bg7 25. Bf4 Qd4 26. Be3 Qe5 27. Kg1 Re7 28. Re1 Qd6 29. Rf1 Rae8 30. Bf4 Qd4+ 31. Kh1 Re2 32. Qd1 Qc3 33. Bb3 Re1 34. Bd2 Qxd2 0-1

[Event "GER-chT U14"]
[Site "Kelheim"]
[Date "2022.12.27"]
[Round "1"]
[White "Laux, Filip"]
[Black "Goldkuhle, Collin"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1451"]
[BlackElo "1464"]
[PlyCount "49"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Offenbach"]
[BlackTeam "Essen Katernberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 d6 6. c3 e5 7. d3 Nge7 8. Nbd2 0-0 9. Re1 Rb8 10. a4 f5 11. Qb3+ Kh8 12. Ng5 Qe8 13. Nc4 Rf6 14. Nxd6 Rxd6 15. Nf7+ Qxf7 16. Qxf7 Be6 17. Qxe6 Rxe6 18. Be3 b6 19. f4 Rd8 20. Rad1 Red6 21. fxe5 Nxe5 22. Bg5 R8d7 23. Bxe7 Rxe7 24. Re3 Nc4 25. Ree1 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2022.06.11"]
[Round "9"]
[White "Goldkuhle, Collin"]
[Black "Pimenov, Danil"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1323"]
[BlackElo "1337"]
[PlyCount "72"]
[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. Nc3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. f4 Nf6 7. Nf3 0-0 8. 0-0 b5 9. Qe1 Qb6 10. Kh1 a5 11. Qh4 b4 12. Ne2 e6 13. f5 exf5 14. Bh6 Qd8 15. Ng5 Ra7 16. Ng3 Rd7 17. e5 Rd4 18. N3e4 Nh5 19. Bxg7 Kxg7 20. g4 fxe4 21. gxh5 exd3 22. h6+ Kg8 23. Rf4 dxc2 24. Rxd4 Qxd4 25. Ne4 Qxe5 26. Nf6+ Kh8 27. Qf2 Bf5 28. Nd7 Qd5+ 29. Kg1 Qxd7 30. Qxc5 Qd8 31. h4 Re8 32. Qxc6 Qd4+ 33. Kh2 Re2+ 34. Kh1 Be4+ 35. Qxe4 Qxe4+ 36. Kg1 Qg2# 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2022.06.10"]
[Round "8"]
[White "Pham, Jacky"]
[Black "Goldkuhle, Collin"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1189"]
[BlackElo "1323"]
[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 c5 2. Nc3 a6 3. a4 b6 4. g3 Bb7 5. Bg2 e6 6. d3 Nf6 7. Nge2 d5 8. e5 Nfd7 9. f4 Qc7 10. d4 Nc6 11. Be3 Be7 12. 0-0 Na5 13. b3 c4 14. Bd2 Qd8 15. f5 Rf8 16. fxe6 fxe6 17. Nf4 Bb4 18. Nxe6 Rxf1+ 19. Qxf1 Qc8 20. Nxg7+ Ke7 21. Bg5+ Nf6 22. Qxf6+ Kd7 23. Bh3+ Kc7 24. Bxc8 Rxc8 25. Qf7+ Kb8 26. Nxd5 Bf8 27. Ne6 Bxd5 28. bxc4 Nxc4 29. Rb1 Ba3 30. a5 b5 31. Qd7 Ba8 32. Be7 Bc6 33. Bd6+ Nxd6 34. Qxh7 Nc4 35. Nc5 Bxc5 36. dxc5 Nxe5 37. Qf5 Re8 38. Qf4 Kb7 39. Re1 Nf3+ 40. Kf2 Rxe1 41. Qf7+ Kb8 42. Qxf3 Bxf3 43. Kxe1 Kb7 44. Kf2 Be4 45. c3 Kc6 46. Ke3 Bg6 47. Kd4 Bf5 48. h4 Bg4 49. c4 b4 50. Kd3 Kxc5 51. Kc2 Kxc4 52. Kb2 Kb5 53. Ka1 Kxa5 54. Ka2 Ka4 55. Kb2 b3 56. Kb1 Ka3 57. Ka1 b2+ 58. Kb1 Bf5# 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2022.06.09"]
[Round "7"]
[White "Limmer, Marco"]
[Black "Goldkuhle, Collin"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "1825"]
[BlackElo "1323"]
[PlyCount "46"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be3 Bg7 9. Be2 0-0 10. Qd2 a5 11. 0-0 a4 12. Rab1 Qa5 13. f3 Be6 14. b3 axb3 15. Rxb3 Nd7 16. Nd5 Bxd5 17. Qxa5 Rxa5 18. cxd5 Rxa2 19. Bc4 Ne5 20. Rc1 Rc8 21. Rxb7 Ra4 22. Bf1 Rxc1 23. Bxc1 Bf6 1/2-1/2

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2022.06.08"]
[Round "5"]
[White "Goldkuhle, Collin"]
[Black "Burkart, Lloyd Shang"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1323"]
[BlackElo "1559"]
[PlyCount "59"]
[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. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 a6 7. Bc4 b5 8. Bd5 Ra7 9. e5 Bb7 10. Bxb7 Rxb7 11. Ne4 Rc7 12. d3 Nh6 13. c3 Nxf3+ 14. Qxf3 d6 15. Bd2 0-0 16. a4 Qd7 17. axb5 axb5 18. Ra6 dxe5 19. fxe5 Ng4 20. Qg3 Bxe5 21. Qh4 h5 22. h3 Qxd3 23. hxg4 Qxe4 24. Bh6 Bg7 25. Bf4 e5 26. Bd2 Qxg4 27. Qf2 Qd7 28. Bg5 Rc6 29. Rxc6 Qxc6 30. Be7 1/2-1/2

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2022.06.08"]
[Round "6"]
[White "Goldkuhle, Collin"]
[Black "Herrmann, Jakob"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "1323"]
[BlackElo "1803"]
[PlyCount "65"]
[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 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bd3 Bd6 8. Qe2 0-0 9. Bg5 Qa5+ 10. c3 Re8 11. 0-0 Qc7 12. Ne4 Nxe4 13. Qxe4 Nf8 14. Rfe1 b6 15. Qe2 Bb7 16. Rad1 h6 17. Be3 Rac8 18. Nd2 Bxh2+ 19. Kf1 Bf4 20. Nc4 Bxe3 21. fxe3 c5 22. dxc5 Qxc5 23. Nd6 Qc7 24. Nxe8 Rxe8 25. Qf2 Rd8 26. Rd2 Rxd3 27. Rxd3 Ba6 28. Qd2 Qc4 29. Rd1 Qxa2 30. Qc2 Bxd3+ 31. Rxd3 Qc4 32. Kf2 Qh4+ 33. Kf1 1/2-1/2

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2022.06.07"]
[Round "4"]
[White "Uyar, Levin"]
[Black "Goldkuhle, Collin"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1306"]
[BlackElo "1323"]
[PlyCount "100"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Bg7 7. Be3 0-0 8. Be2 d6 9. 0-0 Bd7 10. h3 Qc8 11. Rc1 Ne5 12. Nd5 Qd8 13. f4 Nc6 14. Bf3 Rc8 15. b3 Ne8 16. Nb5 b6 17. Qd2 Be6 18. Qf2 Qd7 19. Rfd1 f6 20. Be2 Na5 21. b4 Nc6 22. a3 Qb7 23. Rb1 Bxd5 24. exd5 Nb8 25. Nd4 Nc7 26. Bf3 Qa6 27. Qa2 Rfe8 28. Re1 f5 29. Kh1 Nd7 30. b5 Qb7 31. Nc6 Bf6 32. Re2 Nc5 33. Qd2 Kf7 34. Rbe1 Na4 35. Bd4 Bh4 36. Bf2 Bf6 37. Bd4 Bh4 38. Rg1 Nc5 39. Qc2 e6 40. dxe6+ Kf8 41. e7+ Kg8 42. g3 N7e6 43. Bxc5 Bxe7 44. Rxe6 Qd7 45. Nxe7+ Rxe7 46. Rxe7 Qxe7 47. Bd5+ Kf8 48. Qc3 Qc7 49. Qf6+ Ke8 50. Re1+ Kd7 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2022.06.06"]
[Round "3"]
[White "Goldkuhle, Collin"]
[Black "Haertel, Leon"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1323"]
[BlackElo "1536"]
[PlyCount "61"]
[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. Nc3 Nc6 3. f4 d6 4. Nf3 Nf6 5. Bb5 Bd7 6. 0-0 a6 7. Bxc6 Bxc6 8. d3 g6 9. Qe1 Bg7 10. h3 h5 11. e5 dxe5 12. fxe5 Nd5 13. Bd2 e6 14. Qf2 Qe7 15. Ne4 0-0-0 16. Qxc5 Qxc5+ 17. Nxc5 Rdf8 18. Ne4 f5 19. exf6 Nxf6 20. Bc3 Rhg8 21. Nfg5 Bxe4 22. dxe4 Kd7 23. Rad1+ Ke7 24. Bb4+ Ke8 25. Bxf8 Kxf8 26. Nxe6+ Ke7 27. Ng5 Nd7 28. Rf7+ Ke8 29. Rdxd7 Bxb2 30. Rfe7+ Kf8 31. Nh7# 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2022.06.05"]
[Round "2"]
[White "Aweh, Mads"]
[Black "Goldkuhle, Collin"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1438"]
[BlackElo "1323"]
[PlyCount "77"]
[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 Nc6 3. Bb5 Nd4 4. Nxd4 cxd4 5. 0-0 g6 6. d3 Bg7 7. Nd2 Nf6 8. Nf3 a6 9. Bc4 d5 10. exd5 Nxd5 11. Re1 Nb6 12. Bf4 Nxc4 13. dxc4 0-0 14. Be5 Bxe5 15. Rxe5 Be6 16. b3 Qc7 17. Re4 Rfd8 18. Rxd4 Rxd4 19. Qxd4 Rd8 20. Qe3 Bg4 21. h3 Bxf3 22. gxf3 Rd6 23. Kg2 Re6 24. Qc3 Qd6 25. a4 Qf4 26. Rd1 f6 27. Rd4 Qf5 28. Qd3 Qh5 29. Rd8+ Kg7 30. Qd5 Re5 31. Qg8+ Kh6 32. Qf8+ Kg5 33. Rd4 Ra5 34. Qxe7 Kh6 35. Qf8+ Kg5 36. Rg4+ Kf5 37. Qc8+ Ke5 38. Re4+ Kd6 39. Re6# 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2022.06.05"]
[Round "1"]
[White "Goldkuhle, Collin"]
[Black "Dordevic, Tom"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1323"]
[BlackElo "1771"]
[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 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Ng3 Bg4 6. Be2 Bxe2 7. N1xe2 e6 8. c3 Be7 9. Qc2 Nbd7 10. Bd2 Qc7 11. Bf4 Bd6 12. Bxd6 Qxd6 13. 0-0-0 0-0-0 14. Rhe1 Qc7 15. Ng1 Kb8 16. Nf3 h6 17. h3 c5 18. Kb1 cxd4 19. Rxd4 Rhe8 20. Ne4 Nd5 21. c4 Nb4 22. Qc3 Nc6 23. Rd2 Nde5 24. Nxe5 Nxe5 25. c5 Rxd2 26. Nxd2 f6 27. Ne4 Nf7 28. Qb4 Rd8 29. Qc4 Qc6 30. f3 Ne5 31. Qc2 Rd5 32. Rd1 Rxd1+ 33. Qxd1 Qc7 1/2-1/2

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2020.10.31"]
[Round "7"]
[White "Goldkuhle, Collin"]
[Black "Zimmer, Tim"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1418"]
[BlackElo "1025"]
[PlyCount "120"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[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. Nbd2 Bd7 10. Qa4 Qe7 11. a3 Bxd2+ 12. Bxd2 Nxd2 13. Nxd2 a6 14. Nf3 0-0 15. Bxc6 Bxc6 16. Qc2 f6 17. 0-0 f5 18. Rfe1 Qe6 19. Rad1 Rae8 20. Qc5 Qg6 21. Qa5 Re6 22. Kh1 Rf7 23. Qd2 f4 24. Rc1 h5 25. h4 Qg4 26. Rg1 Rg6 27. Rc3 Bd7 28. Rxc7 Bf5 29. Rc8+ Bxc8 30. Qc3 Bf5 31. Nh2 Qxh4 32. Qe1 Be4 33. Qf1 Qg5 34. b3 h4 35. f3 Bf5 36. Qf2 Qg3 37. Qe2 h3 38. Nf1 Qg5 39. e6 Re7 40. g4 Rgxe6 41. Qd1 Re1 42. Qd2 R7e2 43. Qc3 Rc2 44. Qxe1 Bg6 45. Nd2 Qh6 46. b4 b5 47. Nb3 Rb2 48. Nc5 h2 49. Rf1 Qh3 50. Rf2 Rb1 51. Qxb1 Bxb1 52. Nxa6 Qg3 53. Rxh2 Qxf3+ 54. Kg1 Bd3 55. Rf2 Qg3+ 56. Rg2 Qh3 57. Nc7 f3 58. Rf2 Qg3+ 59. Kh1 Qxf2 60. Nxb5 Qg2# 0-1

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2020.10.30"]
[Round "5"]
[White "Goldkuhle, Collin"]
[Black "Kutz, Paul Matti"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1418"]
[BlackElo "1242"]
[PlyCount "125"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bb7 6. 0-0 Nf6 7. d4 Nxe4 8. Re1 Na5 9. Nxe5 Nxb3 10. axb3 Qh4 11. f3 Qf2+ 12. Kh1 Nf6 13. Ng4+ Qxe1+ 14. Qxe1+ Be7 15. Nxf6+ gxf6 16. Bf4 0-0-0 17. Qxe7 Rhe8 18. Qb4 Rg8 19. Nd2 Rde8 20. Qc5 Bc6 21. d5 d6 22. Qxc6 Kd8 23. Qa8+ Ke7 24. Re1+ Kd7 25. Rxe8 Rxe8 26. Qc6+ Kd8 27. Ne4 f5 28. Qa8+ Ke7 29. Bg5+ Kf8 30. Qxe8+ Kxe8 31. Nf6+ Kf8 32. Nxh7+ Kg7 33. Nf6 Kg6 34. h4 f4 35. Ne8 f5 36. Nxc7 Kh7 37. c4 bxc4 38. bxc4 a5 39. c5 a4 40. cxd6 a3 41. bxa3 Kg6 42. d7 Kh5 43. Bh6 Kg6 44. d8R Kh7 45. Rd7+ Kg6 46. h5+ Kxh6 47. Ne6 Kxh5 48. Nxf4+ Kg5 49. a4 Kxf4 50. a5 Kg3 51. a6 f4 52. Rg7+ Kf2 53. a7 Kf1 54. a8Q Kf2 55. Qa2+ Ke3 56. Re7+ Kd4 57. Qd2+ Kc5 58. Rc7+ Kd6 59. Qxf4+ Kxd5 60. Qe4+ Kd6 61. Rc6+ Kd7 62. Qe6+ Kd8 63. Rc8# 1-0

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2020.10.30"]
[Round "6"]
[White "Muendoerfer, Sebastian"]
[Black "Goldkuhle, Collin"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1175"]
[BlackElo "1418"]
[PlyCount "115"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Qc2 Nf6 6. Bg5 Be7 7. e3 Be6 8. Bd3 Nbd7 9. Nge2 h6 10. Bh4 0-0 11. Nf4 Ng4 12. Nxe6 fxe6 13. Bg3 Bh4 14. 0-0 Bxg3 15. hxg3 Qg5 16. Bh7+ Kh8 17. Qg6 Qxg6 18. Bxg6 Rf6 19. Bh5 Nb6 20. Bxg4 Nc4 21. Be2 Nd6 22. Bd3 Raf8 23. b4 a6 24. a4 Rc8 25. e4 Rff8 26. Rfc1 Rc7 27. e5 Nf7 28. b5 Rfc8 29. bxa6 bxa6 30. Bxa6 Ra8 31. Bd3 Rac8 32. a5 c5 33. dxc5 Rxc5 34. a6 Nxe5 35. Be2 d4 36. Na2 Rxc1+ 37. Nxc1 Nc6 38. Bf3 Na7 39. Rb1 e5 40. Nd3 Re8 41. Be4 Rc8 42. Rb7 Ra8 43. Re7 Rc8 44. Rxa7 g5 45. Re7 g4 46. a7 h5 47. a8Q Rxa8 48. Bxa8 h4 49. gxh4 g3 50. fxg3 e4 51. Bxe4 Kg8 52. h5 Kh8 53. g4 Kg8 54. g5 Kh8 55. h6 Kg8 56. g6 Kf8 57. Re5 Kg8 58. Re8# 1-0

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2020.10.29"]
[Round "4"]
[White "Sewerinov, Alexander"]
[Black "Goldkuhle, Collin"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1202"]
[BlackElo "1418"]
[PlyCount "79"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 0-0 8. f3 a6 9. Qd2 Qc7 10. 0-0-0 Nxd4 11. Bxf7+ Rxf7 12. Bxd4 b5 13. a3 Qd6 14. e5 Qb8 15. exf6 exf6 16. Ne4 Bb7 17. h4 Bxe4 18. fxe4 h5 19. Rhg1 Kh7 20. g4 Bh6 21. Be3 Bxe3 22. Qxe3 Qe5 23. Kb1 Rc8 24. Rde1 Qh2 25. gxh5 Qxc2+ 26. Ka1 gxh5 27. Qg3 Kh8 28. Qg6 Qd2 29. Qxf7 Qxe1+ 30. Rxe1 Rg8 31. Qxh5+ Kg7 32. Rg1+ Kf8 33. Rxg8+ Kxg8 34. Qg6+ Kh8 35. Qxf6+ Kg8 36. Qe7 b4 37. h5 bxa3 38. h6 axb2+ 39. Kxb2 a5 40. Qg7# 1-0

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2020.10.28"]
[Round "3"]
[White "Goldkuhle, Collin"]
[Black "Kullmann, Theo"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "1418"]
[BlackElo "1632"]
[PlyCount "120"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 a6 5. Ba4 g6 6. c3 Bg7 7. h3 b5 8. Bc2 0-0 9. d4 d6 10. Be3 f5 11. Bg5 Qe8 12. a4 Bb7 13. Nbd2 h6 14. Bxe7 Qxe7 15. Qe2 exd4 16. cxd4 Bxd4 17. axb5 Ne5 18. Nxd4 axb5 19. Rxa8 Bxa8 20. exf5 gxf5 21. Nxf5 Rxf5 22. Bxf5 Nf3+ 23. Qxf3 Bxf3 24. Nxf3 Qf6 25. g4 Qxb2 26. Rb1 Qc3 27. Nh4 Qxh3 28. Ng6 Qc3 29. Kg2 Kf7 30. f3 Qd2+ 31. Kg3 c5 32. Nf4 b4 33. Nd3 Kf6 34. Nf2 d5 35. Rd1 Qa2 36. Re1 c4 37. Re6+ Kg7 38. Rg6+ Kf7 39. Nh3 Qd2 40. Rd6 Ke7 41. Rd7+ Kf6 42. Rd6+ Ke7 43. Rd7+ Ke8 44. Nf4 d4 45. Ng6 Qe1+ 46. Kg2 d3 47. Re7+ Qxe7 48. Nxe7 Kxe7 49. Kf2 b3 50. Ke3 b2 51. Bxd3 cxd3 52. g5 hxg5 53. f4 gxf4+ 54. Ke4 b1Q 55. Kd4 d2 56. Ke5 d1Q 57. Kxf4 Qe1 58. Kg4 Qf1 59. Kh5 Qg2 60. Kh6 Qbh1# 0-1

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2020.10.28"]
[Round "2"]
[White "Xue, Luka"]
[Black "Goldkuhle, Collin"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "1473"]
[BlackElo "1418"]
[PlyCount "113"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. 0-0 0-0 6. b3 Nbd7 7. Bb2 Re8 8. c4 Rb8 9. Nc3 b6 10. Qd2 Bb7 11. Rfe1 c5 12. d5 a6 13. e4 Bc8 14. a4 a5 15. Nb5 Ba6 16. Bh3 Bxb5 17. axb5 h6 18. e5 dxe5 19. Nxe5 Nxe5 20. Bxe5 Nd7 21. Bxg7 Kxg7 22. Qc3+ Kg8 23. Rad1 Nf6 24. Re3 e6 25. Qe1 exd5 26. cxd5 Kh7 27. d6 Rxe3 28. Qxe3 Qe8 29. Qf3 Qe5 30. Kf1 Kg7 31. d7 Rd8 32. Qc6 Qb8 33. Qc8 Nxd7 34. Qxb8 Rxb8 35. Rxd7 g5 36. Bg2 a4 37. bxa4 Rc8 38. Bc6 Kf6 39. Ke2 Re8+ 40. Kd2 Re6 41. Bd5 Re5 42. Rxf7+ Kg6 43. Bc4 Re4 44. Bd3 Kxf7 45. Bxe4 Ke6 46. f4 gxf4 47. gxf4 Kf6 48. a5 c4 49. a6 c3+ 50. Kxc3 h5 51. a7 h4 52. a8Q Ke6 53. Qb7 h3 54. Bd5+ Kf5 55. Qf7+ Kg4 56. Qf6 Kh5 57. Bf3# 1-0

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2020.10.27"]
[Round "1"]
[White "Goldkuhle, Collin"]
[Black "Middendorf, Sven Jonas"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "1418"]
[BlackElo "1355"]
[PlyCount "127"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d3 b5 7. Bb3 0-0 8. Bg5 Re8 9. Re1 Bb7 10. Nbd2 d6 11. Nf1 Na5 12. Ne3 c5 13. Bxf6 Bxf6 14. Bd5 Nc6 15. a4 Qd7 16. Qd2 Ne7 17. Bxb7 Qxb7 18. b3 d5 19. exd5 Nxd5 20. Ng4 Nf4 21. Nxf6+ gxf6 22. Qe3 Qc6 23. Qe4 Qe6 24. axb5 Kh8 25. Kh1 Rg8 26. Rg1 Qg4 27. Rxa6 Rxa6 28. bxa6 Qd7 29. Nd2 Qa7 30. Qb7 Qxb7 31. axb7 Rb8 32. Ne4 Rxb7 33. Nxc5 Rc7 34. b4 Nd5 35. Rb1 Kg8 36. c4 Nxb4 37. Rxb4 Rxc5 38. g3 Kf8 39. Kg2 Ke8 40. Kf3 Kd7 41. Ke4 Rc6 42. h4 Ke6 43. d4 exd4 44. Kxd4 Kd6 45. Rb5 Ke6 46. c5 Kd7 47. Rb6 Kc7 48. Rxc6+ Kxc6 49. h5 h6 50. g4 Kc7 51. Kd5 Kd7 52. c6+ Kc8 53. Kd6 Kd8 54. c7+ Kc8 55. f3 f5 56. gxf5 f6 57. f4 Kb7 58. Kd7 Kb6 59. c8Q Ka7 60. Qc2 Kb6 61. Qc6+ Ka7 62. Qb5 Ka8 63. Kc7 Ka7 64. Qb7# 1-0

