[Event "Mecklenburg VP-ch U14"]
[Site "Malchow"]
[Date "2010.02.??"]
[Round "6.5"]
[White "Kollberg, Ruben"]
[Black "Schmekel, Felix"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1196"]
[BlackElo "1457"]
[PlyCount "52"]
[EventDate "2010.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Bg5 h6 5. Bh4 Bb7 6. Nbd2 Be7 7. e3 d5 8. cxd5 exd5 9. Rc1 Nbd7 10. Bg3 c5 11. dxc5 bxc5 12. b4 c4 13. a3 0-0 14. Nd4 Nh7 15. Be2 a5 16. Qa4 Nb6 17. Qb5 axb4 18. Nc6 Bxc6 19. Qxc6 Rc8 20. Qb7 bxa3 21. 0-0 Bd6 22. Bxd6 Qxd6 23. Rfd1 Rc7 24. Nxc4 dxc4 25. Rxd6 Rxb7 26. Rb1 a2 0-1

[Event "Mecklenburg VP-ch U14"]
[Site "Malchow"]
[Date "2010.02.??"]
[Round "2.5"]
[White "Kollberg, Ruben"]
[Black "Schreiber, Oliver"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1196"]
[BlackElo "1384"]
[PlyCount "80"]
[EventDate "2010.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 c5 3. c4 d5 4. Nc3 Nc6 5. Bf4 Nf6 6. Nb5 e5 7. Nxe5 Nxe5 8. Bxe5 Ne4 9. Nc7+ Ke7 10. Nxd5+ Ke8 11. dxc5 Bxc5 12. Nc7+ Ke7 13. Qxd8+ Rxd8 14. Nd5+ Kf8 15. e3 Be6 16. Bd3 Bxd5 17. cxd5 Bb4+ 18. Ke2 Rxd5 19. Bxg7+ Kxg7 20. Bxe4 Rd2+ 21. Kf3 Rb8 22. a3 Be7 23. Rab1 b5 24. Rhc1 Rb6 25. g3 Rf6+ 26. Kg4 Rfxf2 27. Rc7 f5+ 28. Bxf5 h5+ 29. Kxh5 Rxf5+ 30. Kg4 Re5 31. Kf4 Kf6 32. g4 Bd6 33. Rxa7 Re7+ 34. Kf3 Rxa7 35. h4 Rh2 36. g5+ Kf5 37. e4+ Kg6 38. Rd1 Rf7+ 39. Ke3 Bc5+ 40. Rd4 Rh3+ 0-1

[Event "Mecklenburg VP-ch U14"]
[Site "Malchow"]
[Date "2010.02.??"]
[Round "4.7"]
[White "Kollberg, Ruben"]
[Black "Schuenemann, Anne"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1196"]
[BlackElo "1040"]
[PlyCount "71"]
[EventDate "2010.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Nbd7 5. Bf4 e6 6. cxd5 cxd5 7. Rc1 Be7 8. e4 Nxe4 9. Nxe4 dxe4 10. Nd2 Qa5 11. Qc2 0-0 12. Bc7 Qd5 13. a3 Nf6 14. Be5 Bd7 15. Bc4 Qc6 16. Bb3 Qxc2 17. Bxc2 Rac8 18. 0-0 Ng4 19. Bxe4 Rxc1 20. Rxc1 Nxe5 21. dxe5 Bg5 22. Rc7 Bxd2 23. Rxd7 Rc8 24. g3 Bc1 25. Rxb7 g6 26. Rxa7 Bxb2 27. a4 Bxe5 28. a5 Rc4 29. a6 Ra4 30. Bb7 Bd4 31. Ra8+ Kg7 32. Rd8 Bb6 33. Rd6 Bc5 34. Rc6 Bd4 35. Bc8 Kf6 36. Bb7 1/2-1/2

[Event "Mecklenburg VP-ch U14"]
[Site "Malchow"]
[Date "2010.02.??"]
[Round "7.8"]
[White "Kollberg, Ruben"]
[Black "Weber, Till"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1196"]
[BlackElo "872"]
[PlyCount "73"]
[EventDate "2010.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. c4 0-0 6. Qc2 Nc6 7. e3 e5 8. dxe5 dxe5 9. Rd1 Qe7 10. Ne4 Bf5 11. Bd3 Qe6 12. Nxf6+ Bxf6 13. Bxf5 Qxf5 14. Qxf5 gxf5 15. Bxf6 Rfe8 16. Rd7 Rac8 17. Nh4 f4 18. Nf5 Re6 19. Bg5 f6 20. Bh6 Rd8 21. Rd5 fxe3 22. Bxe3 Kf7 23. 0-0 Kg6 24. Rfd1 Kxf5 25. Rxd8 Nxd8 26. Rxd8 Rd6 27. Rxd6 cxd6 28. Bxa7 Ke6 29. f3 d5 30. cxd5+ Kxd5 31. b3 b5 32. Kf2 f5 33. Ke3 f4+ 34. Kd3 b4 35. h4 h5 36. Bb8 Ke6 37. Ke4 1-0

[Event "Mecklenburg VP-ch U14"]
[Site "Malchow"]
[Date "2010.02.??"]
[Round "1.3"]
[White "Schreiber, Kevin"]
[Black "Kollberg, Ruben"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1674"]
[BlackElo "1196"]
[PlyCount "50"]
[EventDate "2010.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Bd3 Bg4 6. f3 c4 7. fxg4 cxd3 8. g5 Nd7 9. Qxd3 e5 10. dxe5 Ndxe5 11. Qb5 Bd6 12. Bxe5 Bxe5 13. Qxb7 Rc8 14. Nf3 0-0 15. 0-0 Re8 16. Na3 Bc7 17. Nc2 Qe7 18. Qb5 Qe4 19. Qe2 Bb6 20. Rae1 Ne5 21. Nxe5 Rxe5 22. Rf4 Qxf4 23. Qa6 Qc4 24. Qb7 Qc6 25. Qa6 Bxe3+ 0-1

[Event "Mecklenburg VP-ch U14"]
[Site "Malchow"]
[Date "2010.02.??"]
[Round "3.6"]
[White "Vu, Bingh Nguyen"]
[Black "Kollberg, Ruben"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1348"]
[BlackElo "1196"]
[PlyCount "103"]
[EventDate "2010.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Bc4 Nxe4 4. Qh5 Nd6 5. Qxe5+ Qe7 6. Qxe7+ Bxe7 7. Bb3 0-0 8. Nf3 Na6 9. d4 b6 10. Bf4 Bb7 11. 0-0-0 Bxf3 12. gxf3 Nf5 13. Nd5 Bd6 14. Bxd6 Nxd6 15. Rhg1 Kh8 16. Rde1 Nf5 17. Rg4 c5 18. Bc4 Nb4 19. dxc5 bxc5 20. Nxb4 cxb4 21. Bd3 Nh6 22. Rxb4 g6 23. Rb7 Rae8 24. Rxe8 Rxe8 25. Rxd7 Re1+ 26. Kd2 Rh1 27. c4 Rxh2 28. Ke2 g5 29. c5 g4 30. fxg4 Nxg4 31. Rxf7 Ne5 32. Rxa7 Nxd3 33. Kxd3 Rxf2 34. c6 Rf8 35. b4 h5 36. b5 h4 37. b6 h3 38. b7 h2 39. Ra8 Kg7 40. Rxf8 h1Q 41. b8Q Qd1+ 42. Kc3 Qc1+ 43. Kb3 Qb1+ 44. Ka3 Qd3+ 45. Qb3 Qd6+ 46. Qb4 Qd3+ 47. Ka4 Qc2+ 48. Kb5 Qe2+ 49. Kb6 Qe3+ 50. Qc5 Qe6 51. Ra8 Qf6 52. Qf8+ 1-0

[Event "Mecklenburg VP-ch U14"]
[Site "Malchow"]
[Date "2010.02.??"]
[Round "5.7"]
[White "Wulf, Constanze"]
[Black "Kollberg, Ruben"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1199"]
[BlackElo "1196"]
[PlyCount "120"]
[EventDate "2010.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 Nd5 3. Bg3 c5 4. c3 Qb6 5. Qd2 cxd4 6. cxd4 Nc6 7. e3 e6 8. a3 Qa5 9. Nf3 Bb4 10. Nc3 Nxc3 11. Qc2 Ne4+ 12. Kd1 d5 13. Bd3 Bd7 14. Ke2 Be7 15. Bxe4 dxe4 16. Nd2 Rc8 17. Qxe4 Qf5 18. Qxf5 exf5 19. Rhc1 0-0 20. Kf1 Bf6 21. Rc3 Ne7 22. Rac1 Rxc3 23. Rxc3 Rc8 24. Ke2 Rxc3 25. bxc3 Bc6 26. f3 g5 27. e4 fxe4 28. fxe4 Bg7 29. d5 Nxd5 30. exd5 Bxd5 31. Bf2 a6 32. g3 Bxc3 33. Be3 h6 34. Bc5 f5 35. Nf3 Bxf3+ 36. Kxf3 Kf7 37. Ke3 Ke6 38. h3 b5 39. g4 fxg4 40. hxg4 Kd5 41. Bf8 Bb2 42. Kd3 Ke6 43. Bxh6 Bxa3 44. Bxg5 Be7 45. Bd2 Ke5 46. Ke3 Bg5+ 47. Kd3 Bxd2 48. Kxd2 Kf4 49. Kc3 Kxg4 50. Kb4 Kf4 51. Kc3 Ke3 52. Kb4 Kd4 53. Kb3 a5 54. Ka3 Kc3 55. Ka2 b4 56. Kb1 Kd2 57. Kb2 a4 58. Ka2 Kc2 59. Ka1 a3 60. Ka2 b3+ 0-1

