[Event "Schleswig Holstein-ch U14 Vormeister"]
[Site "Neumuenster"]
[Date "2011.05.01"]
[Round "9"]
[White "Gemkow, Jan Marten"]
[Black "Boyens, Jessica"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "118"]
[EventDate "2011.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bf4 Nf6 5. Bc4 Nxe4 6. Qe2 d5 7. Bd3 Bf5 8. h3 h5 9. Nh2 Nd6 10. Be5 f6 11. Bxd6 Qxd6 12. Nd2 Bxd3 13. Qxd3 Qe6+ 14. Kd1 f5 15. Re1 Qf6 16. c3 0-0 17. Qe3 Nc6 18. f4 Rae8 19. Nhf3 a5 20. Ng5 Nd8 21. Kc2 e6 22. Re2 Re7 23. Rae1 Rfe8 24. Nb3 b6 25. a4 Bh6 26. Qe5 Bg7 27. Qxf6 Bxf6 28. Nd2 c5 29. dxc5 bxc5 30. Ndf3 c4 31. Nh2 e5 32. g4 exf4 33. Rxe7 Bxe7 34. gxf5 gxf5 35. Re5 Kg7 36. Nhf3 Kg6 37. h4 Nf7 38. Nxf7 Kxf7 39. Rxf5+ Kg6 40. Rxd5 Bd8 41. Ne5+ Kf5 42. Nxc4+ Kg4 43. Nxa5 f3 44. Nc4 Re2+ 45. Kd3 Bxh4 46. Ne5+ Kg3 47. Rd4 Bf6 48. a5 Rxe5 49. Rd6 Be7 50. Rg6+ Kf4 51. Rg1 f2 52. Rf1 Kf3 53. a6 Bc5 54. b4 Re1 55. bxc5 Re8 56. c6 Kg2 57. Rxf2+ Kxf2 58. Kc4 h4 59. Kb5 h3 0-1

[Event "Schleswig Holstein-ch U14 Vormeister"]
[Site "Neumuenster"]
[Date "2011.04.30"]
[Round "8"]
[White "Bruns, Hendrik"]
[Black "Gemkow, Jan Marten"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "57"]
[EventDate "2011.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. Bxc6 dxc6 6. d3 Be6 7. Be3 Qd6 8. Qe2 Ng4 9. Na4 Bxe3 10. fxe3 b5 11. Nc3 Qb4 12. 0-0-0 a5 13. a3 Qc5 14. d4 Qc4 15. Nxe5 Qxe2 16. Nxe2 Nf2 17. Nxc6 Nxh1 18. Rxh1 f6 19. d5 Bd7 20. Ncd4 c5 21. dxc6 Bc8 22. Nxb5 Kd8 23. Nec3 Ba6 24. Rd1+ Kc8 25. Rd7 Bxb5 26. Nxb5 Kb8 27. Rb7+ Kc8 28. Nd6+ Kd8 29. Rd7# 1-0

[Event "Schleswig Holstein-ch U14 Vormeister"]
[Site "Neumuenster"]
[Date "2011.04.29"]
[Round "7"]
[White "Gemkow, Jan Marten"]
[Black "Sass, Patrick"]
[Result "1/2-1/2"]
[ECO "C27"]
[PlyCount "132"]
[EventDate "2011.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Bc5 5. f4 d6 6. f5 Na5 7. Bd5 Bb4 8. Bg5 Bxc3+ 9. bxc3 h6 10. Bxf6 Qxf6 11. Nf3 c6 12. Bb3 Nxb3 13. axb3 0-0 14. 0-0 Bd7 15. d4 Rfd8 16. Qd3 g5 17. Qe3 Qe7 18. Nd2 f6 19. dxe5 dxe5 20. Rxa7 Rxa7 21. Qxa7 Bc8 22. Nc4 Rd7 23. Nb6 Rc7 24. Kh1 Kf7 25. b4 h5 26. b5 cxb5 27. Nd5 Qc5 28. Qxc5 Rxc5 29. Kg1 Ke8 30. Rf3 Kd8 31. Rd3 Kd7 32. Nxf6+ Ke7 33. Nxh5 b4 34. f6+ Kf7 35. cxb4 Rxc2 36. b5 Bg4 37. Ng7 Kxf6 38. Ne8+ Ke7 39. Rg3 Kxe8 40. Rxg4 Rc5 41. Rxg5 Rxb5 42. h4 Rc5 43. h5 b5 44. h6 Kf7 45. h7 Rc8 46. Rxe5 Kg7 47. Re7+ Kh6 48. Rb7 Re8 49. Rxb5 Kxh7 50. e5 Kg6 51. Rb6+ Kf5 52. e6 Rxe6 53. Rxe6 Kxe6 54. Kh2 Kf5 55. Kh3 Kg5 56. g4 Kh6 57. Kh4 Kg6 58. Kg3 Kg5 59. Kf3 Kf6 60. Kf4 Kg6 61. g5 Kf7 62. Kf5 Kg7 63. g6 Kg8 64. Kg5 Kg7 65. Kh5 Kg8 66. Kh6 Kh8 1/2-1/2

[Event "Schleswig Holstein-ch U14 Vormeister"]
[Site "Neumuenster"]
[Date "2011.04.28"]
[Round "5"]
[White "Gemkow, Jan Marten"]
[Black "Rahtkens, Kay"]
[Result "1/2-1/2"]
[ECO "C27"]
[PlyCount "54"]
[EventDate "2011.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. Bc4 Nf6 4. d3 d6 5. Bg5 Bg4 6. Nf3 Bh5 7. Nd5 Qd7 8. Nxf6+ gxf6 9. Bxf6 Rg8 10. Rg1 Nc6 11. h3 Nd4 12. g4 h6 13. gxh5 Nxf3+ 14. Qxf3 Rxg1+ 15. Ke2 Rxa1 16. Bh4 Rg1 17. a4 Rc1 18. Kd2 Rb1 19. c3 Rxb2+ 20. Ke1 Rb1+ 21. Kd2 Rb2+ 22. Ke1 Kf8 23. Qf6 Rb1+ 24. Ke2 Rb2+ 25. Ke1 Rb1+ 26. Ke2 Rb2+ 27. Ke1 Rb1+ 1/2-1/2

[Event "Schleswig Holstein-ch U14 Vormeister"]
[Site "Neumuenster"]
[Date "2011.04.28"]
[Round "6"]
[White "Hinrichsen, Ole"]
[Black "Gemkow, Jan Marten"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "68"]
[EventDate "2011.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Ng5 Rf8 6. 0-0 d6 7. Nc3 Nd4 8. Nf3 Bg4 9. Kh1 Nxf3 10. gxf3 Bh3 11. Rg1 Nh5 12. Bb5+ c6 13. Bc4 Bxf2 14. Rf1 Bxf1 15. Qxf1 Qh4 16. Ne2 Bg3 17. Nxg3 Nxg3+ 18. Kg2 Nxf1 19. Kxf1 Qxh2 20. b4 Qxc2 21. Bb3 Qxd3+ 22. Ke1 Qc3+ 23. Kd1 Qxa1 24. Kc2 h5 25. f4 h4 26. fxe5 Qxe5 27. Bb2 Qxe4+ 28. Kd2 Qg2+ 29. Kc1 Kd7 30. Bxg7 h3 31. Bxf8 h2 32. Bd1 h1Q 33. a4 Qh8 34. b5 Qgb2# 0-1

[Event "Schleswig Holstein-ch U14 Vormeister"]
[Site "Neumuenster"]
[Date "2011.04.27"]
[Round "4"]
[White "Kramer, Viktorian"]
[Black "Gemkow, Jan Marten"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "109"]
[EventDate "2011.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Bxf7+ Kxf7 6. Nxe4 d5 7. Neg5+ Ke8 8. d3 Be7 9. 0-0 Bg4 10. Qe1 Bxf3 11. Nxf3 Bf6 12. d4 e4 13. c3 Kf7 14. Nd2 Re8 15. Nb3 b6 16. Qe2 Na5 17. Nxa5 bxa5 18. Be3 Qd7 19. Qh5+ Kg8 20. Rae1 c6 21. f3 Rf8 22. fxe4 dxe4 23. Qxa5 Qd6 24. Bf4 Qe6 25. Be5 Bd8 26. Rxf8+ Kxf8 27. Rxe4 Bxa5 28. Bxg7+ Kxg7 29. Rxe6 Rc8 30. Re7+ Kh6 31. Rxa7 Bb6 32. Rd7 Rf8 33. Rd6+ Kg5 34. Rxc6 Bd8 35. Rc8 Kf4 36. a4 Re8 37. a5 Re1+ 38. Kf2 Rb1 39. Rxd8 Rxb2+ 40. Ke1 Ke3 41. Re8+ Kd3 42. Kf1 Kxc3 43. d5 Rd2 44. a6 Rxd5 45. a7 Rd1+ 46. Kf2 Rd2+ 47. Ke1 Ra2 48. a8Q Rxa8 49. Rxa8 Kd3 50. Re8 Kd4 51. Kf2 Kd3 52. Kg3 Kd4 53. Kf4 Kd5 54. Kg5 Kd6 55. Re1 1-0

[Event "Schleswig Holstein-ch U14 Vormeister"]
[Site "Neumuenster"]
[Date "2011.04.26"]
[Round "2"]
[White "Gemkow, Jan Marten"]
[Black "Grabowski, Tristan"]
[Result "1-0"]
[ECO "C25"]
[PlyCount "69"]
[EventDate "2011.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. Bc4 Qf6 4. Nf3 d6 5. d3 Qg6 6. Ng5 Qf6 7. Qf3 Qxf3 8. gxf3 Nf6 9. Bxf7+ Ke7 10. Bc4 h6 11. Nh3 Bxh3 12. Rg1 Nc6 13. Rxg7+ Ke8 14. Nb5 Rd8 15. Nxc7+ Kf8 16. Rf7+ Kg8 17. Rxf6+ Kg7 18. Rf7+ Kg6 19. Bd2 Nd4 20. 0-0-0 Ne2+ 21. Kb1 Kh5 22. Re1 Nd4 23. Be3 Nc6 24. Bxc5 dxc5 25. Ne6 Rd6 26. Ng7+ Kg5 27. Rg1+ Kh4 28. f4 Rg8 29. Nf5+ Kh5 30. Rxg8 Rd4 31. Nxd4 Nxd4 32. Rh7 Bg4 33. Bf7+ Kh4 34. Rxh6+ Bh5 35. Rxh5# 1-0

[Event "Schleswig Holstein-ch U14 Vormeister"]
[Site "Neumuenster"]
[Date "2011.04.26"]
[Round "3"]
[White "Paulien, Pascal"]
[Black "Gemkow, Jan Marten"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1045"]
[PlyCount "109"]
[EventDate "2011.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 c6 2. Bf4 d5 3. Nf3 Bf5 4. e3 Nd7 5. c4 Qb6 6. b3 e6 7. c5 Qb4+ 8. Qd2 Qxd2+ 9. Nbxd2 g6 10. Nh4 Bg7 11. Nxf5 gxf5 12. Bd6 b6 13. Rc1 b5 14. b4 0-0-0 15. Ra1 Ndf6 16. a4 Ne8 17. Bf4 Rd7 18. axb5 cxb5 19. Bxb5 Re7 20. Bxe8 Rxe8 21. Rxa7 Re7 22. Rxe7 Nxe7 23. 0-0 Rd8 24. Rb1 Rd7 25. Kf1 Rb7 26. b5 Ra7 27. b6 Rb7 28. Ke2 Nc6 29. Nf3 f6 30. Bd6 Kd7 31. h3 e5 32. dxe5 fxe5 33. Nh4 Ke6 34. f4 Bf6 35. Nf3 e4 36. Ng5+ Bxg5 37. fxg5 Kf7 38. Rf1 Kg6 39. h4 d4 40. exd4 Nxd4+ 41. Ke3 Nc2+ 42. Kf2 Kh5 43. Rc1 Nd4 44. c6 Rxb6 45. c7 Rb2+ 46. Kf1 e3 47. c8Q Rf2+ 48. Kg1 Ne2+ 49. Kh2 Nxc1 50. Qe8+ Kxh4 51. Qxe3 Rc2 52. Qf4+ Kh5 53. Qxf5 Rc6 54. Qf3+ Kxg5 55. Qxc6 1-0

[Event "Schleswig Holstein-ch U14 Vormeister"]
[Site "Neumuenster"]
[Date "2011.04.25"]
[Round "1"]
[White "Teichert, Jannik"]
[Black "Gemkow, Jan Marten"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1230"]
[PlyCount "93"]
[EventDate "2011.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nc3 Nf6 4. Nf3 Bf5 5. e3 Nbd7 6. b3 e6 7. Nh4 Bg4 8. Nf3 Qa5 9. Bd2 Bb4 10. Nb1 Ne4 11. a3 Nc3 12. axb4 Nxd1 13. bxa5 Nxf2 14. Kxf2 Nf6 15. Nc3 0-0 16. Be2 Rad8 17. h3 Bf5 18. Nh4 Bc2 19. Bd1 Bd3 20. c5 Ra8 21. Ra2 b5 22. Bc2 Bxc2 23. Rxc2 b4 24. Na2 Ne4+ 25. Ke1 Rab8 26. Nxb4 Nxd2 27. Kxd2 Rxb4 28. Kc3 Rfb8 29. Rb2 e5 30. Nf3 e4 31. Ne5 R4b7 32. Nxc6 Re8 33. a6 Rc7 34. Na5 Re6 35. b4 Rxa6 36. Rf1 f6 37. Rf5 Rd7 38. c6 Rc7 39. Rxd5 Kf7 40. Rd7+ Rxd7 41. cxd7 Rd6 42. Nc4 Rxd7 43. g4 Rc7 44. b5 Ke6 45. b6 axb6 46. Rxb6+ Kd5 47. Rd6# 1-0

