[Event "Sachsen-ch U18"]
[Site "Sebnitz"]
[Date "2013.04.06"]
[Round "7"]
[White "Ruehrmund, Daniel"]
[Black "Viereck, Marten"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "2163"]
[BlackElo "1791"]
[PlyCount "110"]
[EventDate "2013.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. 0-0-0 Ne5 11. Bb3 Rc8 12. Kb1 Rc5 13. h4 h5 14. Bh6 b5 15. Bxg7 Kxg7 16. g4 hxg4 17. h5 Nxh5 18. Nf5+ Bxf5 19. exf5 Nxf3 20. Qg2 Rxf5 21. Qxg4 Nf6 22. Qg2 Rh8 23. Nxb5 Rxb5 24. Qxf3 Qa8 25. Qxa8 Rxa8 26. Rhe1 Re5 27. Rxe5 dxe5 28. c4 Rc8 29. Kc2 Ne4 30. Rd7 Kf6 31. Rxa7 Nd6 32. Kd3 e4+ 33. Kd4 e5+ 34. Ke3 Nxc4+ 35. Ke2 Nd6 36. Rd7 Rc6 37. Ke3 Nc4+ 38. Kxe4 Rc8 39. Rd1 Rc7 40. Rf1+ Ke7 41. Bxc4 Rxc4+ 42. Kxe5 Rb4 43. b3 f6+ 44. Kd5 f5 45. Kc5 Rb8 46. b4 Ra8 47. Rf2 Ke6 48. b5 g5 49. b6 g4 50. a4 g3 51. Rg2 f4 52. b7 Rb8 53. Kc6 Kf5 54. a5 Kg4 55. a6 f3 1/2-1/2

[Event "Sachsen-ch U18"]
[Site "Sebnitz"]
[Date "2013.04.05"]
[Round "6"]
[White "Schoenfelder, Tobias"]
[Black "Viereck, Marten"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1715"]
[BlackElo "1791"]
[PlyCount "90"]
[EventDate "2013.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. Nb3 dxe4 11. Qxd8 Rxd8 12. Rxd8+ Nxd8 13. Nxe4 Nxe4 14. fxe4 b6 15. Nd4 Bb7 16. Bd3 Nc6 17. Nxc6 Bxc6 18. Rd1 Rd8 19. c3 Be5 20. h3 h5 21. Bc2 Rxd1+ 22. Kxd1 Bg3 23. Ke2 f5 24. Kf3 h4 25. Bf4 Bxf4 26. Kxf4 e6 27. c4 Kf7 28. b4 Ke7 29. exf5 gxf5 30. g4 hxg3 31. Kxg3 Kf6 32. Kf4 e5+ 33. Kg3 f4+ 34. Kf2 e4 35. c5 bxc5 36. bxc5 Kg5 37. Bd1 e3+ 38. Kf1 f3 39. a4 a5 40. Bc2 Kh4 41. Bd1 Kxh3 42. Bc2 Kg3 43. Bd1 f2 44. Bf3 Bxf3 45. c6 e2# 0-1

[Event "Sachsen-ch U18"]
[Site "Sebnitz"]
[Date "2013.04.05"]
[Round "5"]
[White "Viereck, Marten"]
[Black "Moehn, Hans"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "1791"]
[BlackElo "2167"]
[PlyCount "50"]
[EventDate "2013.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 Nf6 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. Qh4 Re8 11. Bh6 Bh8 12. h3 Rb8 13. Rab1 a6 14. Rfc1 Be6 15. Nd5 b5 16. Bg5 bxc4 17. Qxc4 Rb5 18. Bxf6 exf6 19. Qc6 Bxd5 20. Bxd5 f5 21. Bc4 Rc5 22. Qxa6 Qc8 23. b4 Rc7 24. Qb5 Re4 25. Qa6 Re8 1/2-1/2

[Event "Sachsen-ch U18"]
[Site "Sebnitz"]
[Date "2013.04.04"]
[Round "4"]
[White "Mueller, Marius"]
[Black "Viereck, Marten"]
[Result "0-1"]
[ECO "B77"]
[WhiteElo "1896"]
[BlackElo "1791"]
[PlyCount "52"]
[EventDate "2013.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Nxd4 10. Bxd4 Be6 11. Bxe6 fxe6 12. 0-0-0 Qa5 13. Kb1 Rac8 14. Rhe1 Nd7 15. Bxg7 Kxg7 16. Re3 Ne5 17. Qe1 Nc4 18. Red3 Qb4 19. b3 Rc6 20. Ne2 Na3+ 21. Kb2 Rxc2+ 22. Ka1 Qxe1 23. Rxe1 Rfc8 24. Nd4 Rxg2 25. Nxe6+ Kf6 26. e5+ dxe5 0-1

[Event "Sachsen-ch U18"]
[Site "Sebnitz"]
[Date "2013.04.03"]
[Round "2"]
[White "Merker, Konstantin"]
[Black "Viereck, Marten"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1767"]
[BlackElo "1791"]
[PlyCount "33"]
[EventDate "2013.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. 0-0 0-0 6. Bg5 h6 7. Bh4 d6 8. h3 Be6 9. Bxe6 fxe6 10. Nc3 Qd7 11. Qd2 Rae8 12. Na4 Bb6 13. Nxb6 axb6 14. Rad1 d5 15. Bxf6 Rxf6 16. a3 Ref8 17. Qe2 1/2-1/2

[Event "Sachsen-ch U18"]
[Site "Sebnitz"]
[Date "2013.04.03"]
[Round "3"]
[White "Viereck, Marten"]
[Black "Karl, Binh"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1791"]
[BlackElo "1619"]
[PlyCount "57"]
[EventDate "2013.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e6 4. g3 Nf6 5. Bg2 a6 6. 0-0 Qc7 7. d4 cxd4 8. Nxd4 Bc5 9. Nb3 Be7 10. Bf4 d6 11. c5 Ne5 12. Qd4 Nfd7 13. cxd6 Bxd6 14. Rfd1 Be7 15. Rac1 Qb8 16. Ne4 0-0 17. Nbc5 Bf6 18. Nxf6+ gxf6 19. Nxd7 Bxd7 20. Bxe5 fxe5 21. Qg4+ Kh8 22. Rxd7 Qe8 23. Rcc7 Rd8 24. Rxd8 Qxd8 25. Rxb7 Qd1+ 26. Bf1 Qd5 27. Qb4 Rc8 28. Qe7 Qd8 29. Qxf7 1-0

[Event "Sachsen-ch U18"]
[Site "Sebnitz"]
[Date "2013.04.02"]
[Round "1"]
[White "Viereck, Marten"]
[Black "Pinka, Maximilian"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "1791"]
[BlackElo "1503"]
[PlyCount "84"]
[EventDate "2013.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 Nbd7 6. c4 c5 7. dxc5 Nxc5 8. Nc3 0-0 9. Nd4 Rb8 10. b4 Ne6 11. e3 Qc7 12. Qb3 a6 13. Bb2 Nxd4 14. exd4 Bf5 15. Rfe1 b6 16. Rac1 e6 17. Na4 Nd7 18. c5 dxc5 19. dxc5 b5 20. Bxg7 Kxg7 21. Qc3+ f6 22. Nb2 Rbd8 23. Nd3 Bxd3 24. Qxd3 Ne5 25. Qa3 Nd3 26. Qxa6 Nxc1 27. Rxc1 Rb8 28. Qxe6 Qf7 29. Bd5 Qxe6 30. Bxe6 Rb7 31. Rd1 Re8 32. Rd7+ Re7 33. c6 Rc7 34. Rxe7+ Rxe7 35. Bd7 Re1+ 36. Kg2 Rc1 37. a4 bxa4 38. b5 a3 39. Be6 Rc5 40. b6 Rxc6 41. b7 Rb6 42. Bd5 Rxb7 0-1

[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2012.04.14"]
[Round "7"]
[White "Viereck, Marten"]
[Black "Peil, Christoph"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "1905"]
[BlackElo "2007"]
[PlyCount "118"]
[EventDate "2012.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 d6 4. d4 Nf6 5. 0-0 0-0 6. c4 Nc6 7. Nc3 a6 8. b3 Rb8 9. a4 a5 10. Bb2 Bd7 11. Ne1 Qc8 12. e4 e5 13. d5 Nb4 14. Nb5 Na6 15. Bc3 b6 16. Nd3 Re8 17. b4 axb4 18. Nxb4 Nc5 19. f3 Ra8 20. Nd3 Nb7 21. Bb4 Na5 22. Qc2 Bh6 23. Rfe1 Nh5 24. Nc1 Qb7 25. Nb3 Nxb3 26. Qxb3 Ra6 27. Ra3 Rea8 28. Rea1 Bg5 29. Kh1 Bd8 30. Bf1 Bg5 31. a5 Kg7 32. Qb2 bxa5 33. Rxa5 Rxa5 34. Rxa5 Rxa5 35. Bxa5 Be3 36. Qb3 Bc5 37. Qd3 Nf6 38. Nxc7 Qb2 39. Qd2 Qb1 40. Qe1 Qb2 41. Nb5 Nh5 42. Bc3 Qc2 43. Qe2 Qc1 44. Bd2 Qa1 45. Bc3 Qc1 46. Bd2 Qa1 47. Be1 f5 48. Bf2 fxe4 49. Bxc5 Bh3 50. Bxd6 Bxf1 51. Bxe5+ Qxe5 52. Qxf1 e3 53. Qe2 Kh6 54. d6 Nf6 55. Nc7 Kg7 56. c5 Kh8 57. Na6 Qa1+ 58. Kg2 Qd4 59. c6 Qxd6 0-1

[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2012.04.13"]
[Round "5"]
[White "Humburg, Philipp"]
[Black "Viereck, Marten"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1827"]
[BlackElo "1905"]
[PlyCount "76"]
[EventDate "2012.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 a6 8. Nd5 Rb8 9. Be2 e6 10. Nc3 Nge7 11. Bf3 0-0 12. 0-0 b5 13. Nxc6 Nxc6 14. Rad1 Be5 15. Be2 Qa5 16. f4 Bxc3 17. Qxc3 Qxc3 18. bxc3 Rd8 19. c4 bxc4 20. Bxc4 Rb4 21. Bd3 d5 22. exd5 exd5 23. Bc5 Rb8 24. Rb1 d4 25. Rxb8 Nxb8 26. Rb1 Be6 27. a3 Kg7 28. Kf2 Rd5 29. Ba7 Nc6 30. Bb6 Bf5 31. Bc4 Rd7 32. Rc1 Rb7 33. Bc5 Rb2 34. Bd5 Rb5 35. Bf8+ Kxf8 36. Bxc6 Rb2 37. Kf3 Bxc2 38. Be4 Rb3+ 0-1

[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2012.04.13"]
[Round "6"]
[White "Neef, Maximilian"]
[Black "Viereck, Marten"]
[Result "1-0"]
[ECO "A44"]
[WhiteElo "2064"]
[BlackElo "1905"]
[PlyCount "40"]
[EventDate "2012.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 a6 5. Nf3 f5 6. exf5 Bxf5 7. Bd3 Bg4 8. h3 Bxf3 9. Qxf3 Qf6 10. Qe2 Be7 11. 0-0 Nd7 12. f4 Nh6 13. Ne4 Qh4 14. fxe5 dxe5 15. d6 Bf6 16. Kh2 Ng4+ 17. Qxg4 Qxg4 18. hxg4 h6 19. Be3 b6 20. a4 c4 1-0

[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2012.04.12"]
[Round "4"]
[White "Viereck, Marten"]
[Black "Frank, Markus"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1905"]
[BlackElo "1788"]
[PlyCount "99"]
[EventDate "2012.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. 0-0 Bg7 5. d4 0-0 6. Nbd2 c6 7. Re1 Nbd7 8. c4 Re8 9. e4 Nxe4 10. Nxe4 dxe4 11. Rxe4 Nb6 12. b3 c5 13. Bb2 Nd7 14. Qd2 Nf8 15. d5 Bf5 16. Re2 f6 17. Rae1 Rb8 18. d6 e5 19. Qd5+ Re6 20. Qxc5 Rxd6 21. Qxa7 Ra6 22. Qc5 Ra5 23. Qb4 Rxa2 24. Rd2 Qc7 25. Bxe5 fxe5 26. Rxa2 Ne6 27. Qa5 Qxa5 28. Rxa5 e4 29. Ne5 b6 30. Nc6 bxa5 31. Nxb8 Bc3 32. Rd1 Nd4 33. c5 Bg4 34. Rb1 Bb4 35. Na6 Bc3 36. Bxe4 Bc8 37. Bd5+ Kf8 38. Nc7 Bf5 39. Rd1 Ke7 40. Bc4 Be4 41. Nb5 Nf3+ 42. Kg2 Nd2+ 43. Kh3 Bb4 44. Re1 Kf8 45. Re2 h5 46. Nd4 Kg7 47. c6 g5 48. g4 Bf3 49. Nxf3 Nxf3 50. c7 1-0

[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2012.04.11"]
[Round "3"]
[White "Kreyssig, Robert"]
[Black "Viereck, Marten"]
[Result "1-0"]
[ECO "A44"]
[WhiteElo "1934"]
[BlackElo "1905"]
[PlyCount "49"]
[EventDate "2012.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 Nf6 4. Nc3 d6 5. Be2 Be7 6. Nf3 0-0 7. 0-0 Na6 8. Nd2 Nc7 9. a4 Rb8 10. f4 exf4 11. Nc4 a6 12. e5 Nfe8 13. Bxf4 b5 14. Na5 Bd7 15. Ne4 Rb6 16. exd6 Bxd6 17. Bxd6 Nxd6 18. Nxd6 Rxd6 19. Nb7 Qe7 20. Nxd6 Qxd6 21. axb5 axb5 22. c4 bxc4 23. Bxc4 Rd8 24. Qf3 Be8 25. Rad1 1-0

[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2012.04.11"]
[Round "2"]
[White "Viereck, Marten"]
[Black "Kieslich, Aaron"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "1905"]
[BlackElo "1903"]
[PlyCount "52"]
[EventDate "2012.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 b6 3. Bb2 Bb7 4. g3 e6 5. Bg2 Be7 6. c4 0-0 7. 0-0 Na6 8. d4 c5 9. e3 cxd4 10. exd4 d5 11. cxd5 Bxd5 12. Nc3 Bb7 13. a3 Nc7 14. Rc1 Ncd5 15. Ne5 Nxc3 16. Rxc3 Bxg2 17. Kxg2 Qd5+ 18. Kg1 Rac8 19. Qc2 Rxc3 20. Qxc3 Ne4 21. Qc4 Qa8 22. Rc1 Bf6 23. Nc6 Nd2 24. Qa6 Rc8 25. Qxa7 Qxa7 26. Nxa7 Rxc1+ 1/2-1/2

[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2012.04.10"]
[Round "1"]
[White "Bechler, Lukas"]
[Black "Viereck, Marten"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1436"]
[BlackElo "1905"]
[PlyCount "72"]
[EventDate "2012.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 d4 3. d3 Nf6 4. e4 dxe3 5. Bxe3 g6 6. Be2 Bg7 7. Nc3 0-0 8. 0-0 Ng4 9. Qd2 Nc6 10. h3 Nxe3 11. Qxe3 Nd4 12. Qd2 Nxe2+ 13. Qxe2 c6 14. Rae1 Qb6+ 15. Kh1 Qxb2 16. Na4 Qa3 17. Qe4 Bf5 18. Qxe7 Qxa4 19. Qxb7 Qxc2 20. Ne5 Bxe5 21. fxe5 Qxd3 22. Qxc6 Be6 23. Rf2 Qd5 24. Qa4 Rfd8 25. Qa3 Rac8 26. Qxa7 Bxh3 27. Qe3 Bf5 28. Kg1 Qd4 29. Qb3 Rc2 30. Qe3 Qxe3 31. Rxe3 Rd1+ 32. Rf1 Rxf1+ 33. Kxf1 Rxa2 34. Kg1 h5 35. Kh2 h4 36. Kg1 Kg7 0-1

[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2011.04.30"]
[Round "7"]
[White "Viereck, Marten"]
[Black "Humburg, Philipp"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1915"]
[BlackElo "1766"]
[PlyCount "54"]
[EventDate "2011.04.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. 0-0 d6 5. d4 cxd4 6. Nxd4 Nf6 7. c4 0-0 8. Qb3 Nbd7 9. Nc3 Nb6 10. Be3 Ng4 11. Nc2 Nxe3 12. Nxe3 Be6 13. Ncd5 Bxd5 14. Nxd5 Nxd5 15. Bxd5 Rb8 16. Rfd1 b6 17. Qa3 Qd7 18. Rac1 Rfc8 19. b4 Qc7 20. b5 Bh6 21. e3 Qc5 22. Qxa7 e6 23. Bg2 Rd8 24. a4 Rbc8 25. a5 bxa5 26. Qxa5 d5 27. cxd5 Qxc1 1-0

[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2011.04.29"]
[Round "6"]
[White "Moehn, Hans"]
[Black "Viereck, Marten"]
[Result "1-0"]
[ECO "B63"]
[WhiteElo "2058"]
[BlackElo "1915"]
[PlyCount "43"]
[EventDate "2011.04.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 c5 2. e4 cxd4 3. Nf3 d6 4. Nxd4 Nc6 5. Nc3 Nf6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 d5 9. exd5 Nxd5 10. Bxe7 Ndxe7 11. Qg5 Ng6 12. Qxd8+ Nxd8 13. Bb5+ Ke7 14. Rhe1 a6 15. Nd5+ Kf8 16. Nb6 Rb8 17. Bd7 Ne7 18. Bxc8 Rxc8 19. Nxc8 Nxc8 20. Nxe6+ Nxe6 21. Rxe6 fxe6 22. Rd8+ 1-0

[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2011.04.29"]
[Round "5"]
[White "Viereck, Marten"]
[Black "Ohme, Markus"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1915"]
[BlackElo "1345"]
[PlyCount "73"]
[EventDate "2011.04.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d5 5. Bg2 b6 6. 0-0 Bb7 7. d4 0-0 8. c4 Na6 9. Nbd2 c5 10. Re1 Rc8 11. a3 Qd7 12. cxd5 cxd4 13. Nxd4 Bxd5 14. e4 Bb7 15. b4 Rfd8 16. e5 Nd5 17. N2f3 Nac7 18. Qb3 e6 19. b5 Ne8 20. Rac1 Rc5 21. Nd2 Qc7 22. f4 Rc8 23. Ne4 Rc4 24. Bf1 Rxc1 25. Rxc1 Qd7 26. Rxc8 Qxc8 27. Bd3 f6 28. exf6 Bxf6 29. Nxf6+ Nexf6 30. Qa4 Qa8 31. Nxe6 Bc8 32. Ng5 Ne3 33. Be4 Nxe4 34. Qxe4 Qxe4 35. Nxe4 Nc4 36. Bc1 Bd7 37. Nf6+ 1-0

[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2011.04.28"]
[Round "4"]
[White "Viereck, Marten"]
[Black "Gerntke, Oliver"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "1915"]
[BlackElo "1876"]
[PlyCount "34"]
[EventDate "2011.04.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. g3 Bg7 4. Bg2 Nf6 5. 0-0 Nc6 6. Nc3 d6 7. d3 Bd7 8. Bd2 Qc8 9. a3 Bh3 10. Rb1 Bxg2 11. Kxg2 h5 12. h4 a5 13. Qa4 0-0 14. Nd5 Qd8 15. Qb5 Ra7 16. b4 axb4 17. axb4 Nxd5 1/2-1/2

[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2011.04.27"]
[Round "3"]
[White "Ruehrmund, Daniel"]
[Black "Viereck, Marten"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1935"]
[BlackElo "1915"]
[PlyCount "66"]
[EventDate "2011.04.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Bg4 7. Be3 Qd7 8. h3 Bh5 9. Qd5 Bxf3 10. Qxf3 Nc6 11. 0-0-0 0-0-0 12. h4 Kb8 13. g3 Ne5 14. Qe2 Qa4 15. Kb1 Qg4 16. Bd4 Qxe2 17. Bxe2 Nc6 18. Be3 g6 19. Bc4 Ne5 20. Bg5 Re8 21. Bf6 Rg8 22. Rhe1 Bh6 23. Bxe5 Rxe5 24. Rxe5 dxe5 25. Rd7 Rf8 26. Rxf7 Rxf7 27. Bxf7 Bd2 28. Bg8 h6 29. Bf7 Be1 30. f4 Bxg3 31. fxe5 Bxe5 32. Bxg6 h5 33. Bxh5 Bf6 1/2-1/2

[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2011.04.27"]
[Round "2"]
[White "Viereck, Marten"]
[Black "Bilz, Constantin"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "1915"]
[BlackElo "1667"]
[PlyCount "96"]
[EventDate "2011.04.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 c5 6. Nc3 Nc6 7. b3 d5 8. cxd5 Nxd5 9. Bb2 Nxc3 10. Bxc3 Bxc3 11. dxc3 Bd7 12. Qd2 Kg7 13. Qe3 Qb6 14. Ne5 Be6 15. Bxc6 bxc6 16. c4 Rfd8 17. Nd3 Rd4 18. Qe5+ Kg8 19. Nxc5 Rd6 20. Nd3 Qd8 21. Qe3 Bf5 22. Rfd1 Bxd3 23. Rxd3 Rxd3 24. exd3 Qd6 25. Re1 e6 26. Qe4 a5 27. d4 Qb4 28. Re2 Rc8 29. Qc2 a4 30. Qd2 Rb8 31. Qxb4 Rxb4 32. Rb2 Kf8 33. Kf1 Ke7 34. Ke2 Kd6 35. Kd3 e5 36. Kc3 Rb7 37. dxe5+ Kxe5 38. Re2+ Kd6 39. b4 Ra7 40. a3 Rb7 41. f4 f6 42. g4 Rf7 43. f5 gxf5 44. gxf5 Kc7 45. Re6 Kd7 46. Kd4 Rg7 47. Rxf6 Ke7 48. Rxc6 Kf8 1-0

[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2011.04.26"]
[Round "1"]
[White "Zeitz, Eric"]
[Black "Viereck, Marten"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1581"]
[BlackElo "1915"]
[PlyCount "95"]
[EventDate "2011.04.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. c4 g6 4. Nc3 Bg7 5. e4 Nh6 6. Nge2 0-0 7. Ng3 f5 8. f4 a6 9. a4 fxe4 10. Ncxe4 Nf5 11. Nxf5 Bxf5 12. Bd3 Bd4 13. Qe2 Nd7 14. Ng5 Bxd3 15. Qxd3 Qa5+ 16. Bd2 Qb6 17. Rb1 Bf6 18. a5 Qc7 19. Ne6 Qc8 20. Nxf8 Qxf8 21. 0-0 Qg7 22. Bc3 b6 23. Qe2 Nf8 24. Bxf6 Qxf6 25. axb6 Rb8 26. b3 Rxb6 27. Qb2 Nd7 28. Qxf6 Nxf6 29. Rfe1 Kf7 30. Re2 Nh5 31. g3 Ng7 32. g4 h5 33. h3 hxg4 34. hxg4 Ne8 35. Kg2 Nf6 36. Kg3 a5 37. Kf3 a4 38. Reb2 axb3 39. Rxb3 Rxb3+ 40. Rxb3 Kf8 41. Rb1 Kf7 42. g5 Ne8 43. Rh1 Ng7 44. Rh7 Kg8 45. Rxg7+ Kxg7 46. Ke4 Kg8 47. f5 Kf7 48. fxg6+ 1-0

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2010.12.30"]
[Round "7.1"]
[White "Bitter, Frank"]
[Black "Viereck, Marten"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1641"]
[BlackElo "1836"]
[PlyCount "95"]
[EventDate "2010.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]
[WhiteTeam "Ulm"]
[BlackTeam "Dresden Striessen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 c5 2. d5 e5 3. e4 Nf6 4. f3 d6 5. Bb5+ Nbd7 6. c4 Be7 7. Bd2 a6 8. Ba4 0-0 9. Na3 Nh5 10. Qc2 Bg5 11. 0-0-0 Nb6 12. Bb3 f5 13. Nh3 Bxd2+ 14. Qxd2 f4 15. Nf2 Bd7 16. Nc2 Nc8 17. a3 b5 18. Qc3 Nb6 19. Nd3 bxc4 20. Bxc4 Nxc4 21. Qxc4 Bb5 22. Qc3 Bxd3 23. Rxd3 Rb8 24. Rdd1 c4 25. Na1 Qb6 26. Kc2 Rfc8 27. Rhf1 Rb7 28. Rb1 Rcb8 29. b3 cxb3+ 30. Rxb3 Rc7 31. Rxb6 Rxc3+ 32. Kxc3 Rxb6 33. Nb3 Nf6 34. Rb1 Rb5 35. Nd2 Rc5+ 36. Nc4 Ne8 37. Rb6 Nc7 38. a4 Nb5+ 39. axb5 axb5 40. Rc6 Rxc4+ 41. Rxc4 bxc4 42. Kxc4 Kf7 43. Kb5 g5 44. Kc6 h5 45. h3 g4 46. Kxd6 gxf3 47. gxf3 Kf6 48. h4 1-0

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2010.12.29"]
[Round "5.1"]
[White "Simanowski, Mio"]
[Black "Viereck, Marten"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1667"]
[BlackElo "1836"]
[PlyCount "118"]
[EventDate "2010.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]
[WhiteTeam "Muelheim Nord"]
[BlackTeam "Dresden Striessen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 g6 6. Nxc6 bxc6 7. Be2 Bg7 8. Qd3 Nf6 9. Bg5 0-0 10. h4 Qa5 11. f3 Rb8 12. Bc1 Nd7 13. Qd2 Nc5 14. Nd1 Qb6 15. c3 Ba6 16. h5 Be5 17. Bxa6 Bg3+ 18. Nf2 Qxa6 19. Kd1 Bxf2 20. Qxf2 Qd3+ 21. Qd2 a5 22. b3 Rb5 23. Bb2 Na4 24. Qxd3 Nxb2+ 25. Kc2 Nxd3 26. Kxd3 gxh5 27. Rh3 f5 28. Re1 fxe4+ 29. Rxe4 Rf7 30. Rc4 Rd5+ 31. Ke3 Rff5 32. f4 Rf6 33. a4 c5 34. Re4 Kf7 35. g4 h6 36. gxh5 Rff5 37. c4 Rxh5 38. Rg3 Rd1 39. Ke2 Rb1 40. Kd2 Rh2+ 41. Kc3 Rhb2 42. Rg4 Rxb3+ 43. Kc2 R1b2+ 44. Kc1 Rh2 45. Rg1 Ra3 46. Kb1 Rxa4 47. Rge1 Rb4+ 48. Ka1 Rb7 49. R4e3 Rf2 50. Re4 a4 51. R1e3 Rfb2 52. Rh3 Rb1+ 53. Ka2 R7b2+ 54. Ka3 Rb3+ 55. Rxb3 Rxb3+ 56. Kxa4 Rb4+ 57. Ka3 Kf6 58. Ka2 e6 59. Ka3 d5 0-1

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2010.12.29"]
[Round "6.1"]
[White "Viereck, Marten"]
[Black "Mittelstaedt, Joel"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1836"]
[BlackElo "1607"]
[PlyCount "56"]
[EventDate "2010.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]
[WhiteTeam "Dresden Striessen"]
[BlackTeam "Baumschulenweg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 c6 2. g3 d5 3. Bg2 Nf6 4. 0-0 Bf5 5. d4 e6 6. Bg5 Bd6 7. Ne5 Nbd7 8. Nxd7 Qxd7 9. Bxf6 gxf6 10. c4 h5 11. Nd2 h4 12. e4 dxe4 13. Nxe4 Bxe4 14. Bxe4 hxg3 15. fxg3 f5 16. Bg2 Qc7 17. Qf3 0-0-0 18. d5 Rdg8 19. dxc6 Bc5+ 20. Kh1 Rxg3 21. cxb7+ Kb8 22. Qc6 Rxh2+ 23. Kxh2 Rxg2+ 24. Kxg2 Qxc6+ 25. Kh3 Qe4 26. b3 Qg4+ 27. Kh2 Bd6+ 28. Kh1 Qh3+ 0-1

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2010.12.28"]
[Round "4.1"]
[White "Viereck, Marten"]
[Black "Noe, Christopher"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1836"]
[BlackElo "2046"]
[PlyCount "115"]
[EventDate "2010.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]
[WhiteTeam "Dresden Striessen"]
[BlackTeam "Eppingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. 0-0 Nc6 5. c4 e6 6. e4 Nge7 7. Nc3 0-0 8. d3 a6 9. Be3 Nd4 10. Qd2 Re8 11. Ne2 Nec6 12. Nexd4 cxd4 13. Bh6 Bh8 14. Ng5 Ne5 15. Qe2 Qb6 16. b3 f6 17. f4 Nc6 18. Nh3 Nd8 19. Qg4 Nf7 20. Qh4 d6 21. Rf2 Qa5 22. g4 Bd7 23. Raf1 Qd8 24. g5 Bc6 25. gxf6 Bxf6 26. Ng5 Nxh6 27. Qxh6 Qe7 28. Bh3 Bd7 29. Rg2 Qg7 30. Qxg7+ Bxg7 31. Re2 Re7 32. e5 dxe5 33. fxe5 Bh6 34. Rg2 Rf8 35. Rxf8+ Kxf8 36. Rg4 Bc6 37. Bg2 Kg7 38. h4 Bxg5 39. hxg5 Bxg2 40. Kxg2 Rd7 41. Rh4 Kh8 42. Kg3 a5 43. a3 b6 44. Rf4 Kg7 45. Rf6 Re7 46. Kf4 h6 47. gxh6+ Kxh6 48. Kg4 Re8 49. b4 axb4 50. axb4 Re7 51. b5 Kg7 52. Kg5 Re8 53. Rxg6+ Kf7 54. Rh6 Rg8+ 55. Kf4 Rg7 56. Rf6+ Ke7 57. Ke4 Rg4+ 58. Rf4 1-0

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2010.12.27"]
[Round "2.1"]
[White "Jansen, Lauritz"]
[Black "Viereck, Marten"]
[Result "0-1"]
[ECO "A44"]
[WhiteElo "1820"]
[BlackElo "1836"]
[PlyCount "84"]
[EventDate "2010.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]
[WhiteTeam "Hohentuebingen"]
[BlackTeam "Dresden Striessen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 c5 2. d5 e5 3. e4 Nf6 4. Bg5 d6 5. Nd2 Be7 6. Bb5+ Nbd7 7. a4 0-0 8. Qe2 Nxd5 9. Bxe7 Nxe7 10. Nc4 Nb6 11. Rd1 Nxc4 12. Bxc4 Qa5+ 13. c3 Qxa4 14. Rxd6 Ng6 15. g3 a6 16. Bd5 Qa1+ 17. Qd1 Qxb2 18. c4 Qc3+ 19. Kf1 Be6 20. Bxb7 Qxc4+ 21. Kg2 Ra7 22. Bd5 Bxd5 23. exd5 Qd4 24. Qc2 c4 25. Nf3 Qc5 26. Rc6 Qxd5 27. Rxc4 f5 28. Rd1 Qa8 29. Qb3 Kh8 30. Kg1 h6 31. Rd6 e4 32. Rxg6 exf3 33. Qc3 Qe8 34. Rxh6+ Kg8 35. Rd6 Qe2 36. Rf4 Rb7 37. Qc1 Rfb8 38. Rd1 Rc7 39. Qa1 Rb2 40. Rd8+ Kh7 41. Rxf3 Rcb7 42. Qa4 Rb1+ 0-1

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2010.12.27"]
[Round "1.1"]
[White "Viereck, Marten"]
[Black "Knopf, Felix"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1836"]
[BlackElo "1827"]
[PlyCount "80"]
[EventDate "2010.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]
[WhiteTeam "Dresden Striessen"]
[BlackTeam "Merseburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. 0-0 Nc6 5. d4 e6 6. Re1 Qb6 7. c3 cxd4 8. cxd4 Bd7 9. Nc3 Be7 10. b3 0-0 11. Bb2 Rac8 12. e4 dxe4 13. Nxe4 Nb4 14. Nxf6+ Bxf6 15. Ne5 Bb5 16. Be4 Bxe5 17. dxe5 Rfd8 18. Qh5 g6 19. Qf3 Bd3 20. Bxb7 Rc7 21. Be4 Bxe4 22. Qxe4 Rd2 23. Re2 Rxe2 24. Qxe2 Rc2 25. Bd4 Qxd4 26. Rd1 Rxe2 27. Rxd4 Nc6 28. Rc4 Nxe5 29. Rc5 Nd3 30. Ra5 Nc1 31. Rxa7 Rxa2 32. Rb7 Nd3 33. b4 Rxf2 34. Rd7 Rf3 35. Kg2 Ne1+ 36. Kh3 Rb3 37. Rd1 Nc2 38. Rd2 Nxb4 39. Rd8+ Kg7 40. Rb8 Kf6 0-1

[Event "Dresden ZMD op"]
[Site "Dresden"]
[Date "2010.07.18"]
[Round "9"]
[White "Viereck, Marten"]
[Black "Mouritsen, Jan"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1915"]
[BlackElo "1751"]
[PlyCount "101"]
[EventDate "2010.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 Nf6 3. c4 e6 4. Nc3 d5 5. Bf4 c6 6. cxd5 exd5 7. a3 Bd6 8. Ne5 0-0 9. e3 Qc7 10. Rc1 a6 11. Nd3 Be6 12. Nc5 Re8 13. Bxd6 Qxd6 14. Nxb7 Qe7 15. Nc5 f4 16. exf4 Nh5 17. Be2 Nxf4 18. 0-0 Bh3 19. Bg4 Bxg2 20. Re1 Qxe1+ 21. Qxe1 Rxe1+ 22. Rxe1 Kf8 23. Re3 Ra7 24. Ne6+ Nxe6 25. Bxe6 Be4 26. Nxe4 dxe4 27. Rxe4 Rb7 28. Rf4+ Ke8 29. b3 Re7 30. Bc4 Kd7 31. Kg2 Kd6 32. Rh4 h6 33. Rg4 a5 34. Rg6+ Kc7 35. a4 Nd7 36. d5 Ne5 37. Rg3 Nxc4 38. bxc4 cxd5 39. cxd5 Kd6 40. Rg6+ Kxd5 41. Ra6 Ke4 42. Rxa5 g5 43. Ra8 Kf4 44. h3 h5 45. a5 g4 46. Rf8+ Kg5 47. Rg8+ Kf4 48. hxg4 hxg4 49. Ra8 Re2 50. a6 g3 51. Rf8+ 1-0

[Event "Dresden ZMD op"]
[Site "Dresden"]
[Date "2010.07.16"]
[Round "7"]
[White "Viereck, Marten"]
[Black "Schamschurko, Victor"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1915"]
[BlackElo "1672"]
[PlyCount "90"]
[EventDate "2010.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. c4 Nc6 7. b3 Bf5 8. Bb2 Be4 9. Nbd2 Bxf3 10. Nxf3 Nd7 11. e4 e5 12. d5 Ne7 13. b4 a5 14. a3 axb4 15. axb4 Rxa1 16. Qxa1 c5 17. dxc6 bxc6 18. c5 dxc5 19. bxc5 Qc7 20. Rc1 Qb7 21. Nxe5 Ra8 22. Qb1 Bxe5 23. Bxe5 Qxb1 24. Rxb1 Nxe5 25. Rb7 Ra1+ 26. Bf1 Kf8 27. Kg2 Rc1 28. Rb8+ Kg7 29. Re8 Kf6 30. f4 Rc2+ 31. Kh3 Nd7 32. g4 Nxc5 33. e5+ Ke6 34. Rd8 Nd5 35. Rd6+ Ke7 36. Rxc6 Nxf4+ 37. Kg3 Ne4+ 38. Kxf4 Rxc6 39. Kxe4 Rc1 40. Bg2 Ke6 41. Kf4 Rc4+ 42. Kg5 Kxe5 43. Bb7 f6+ 44. Kh6 Rxg4 45. Kxh7 g5 0-1

[Event "Dresden ZMD op"]
[Site "Dresden"]
[Date "2010.07.15"]
[Round "6"]
[White "Zimm, Justus"]
[Black "Viereck, Marten"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1782"]
[BlackElo "1915"]
[PlyCount "45"]
[EventDate "2010.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 g6 6. Nxc6 bxc6 7. Qd4 f6 8. Bc4 e6 9. Be3 Bg7 10. 0-0-0 d5 11. exd5 cxd5 12. Nxd5 Bb7 13. Nb6 Qxd4 14. Rxd4 Rb8 15. Rd7 Bh6 16. Bxh6 Nxh6 17. Rd6 0-0 18. Rxe6 Bxg2 19. Rhe1 Bh3 20. R6e3+ Kg7 21. Rxh3 Rxb6 22. Re7+ Nf7 23. Rd3 1-0

[Event "Dresden ZMD op"]
[Site "Dresden"]
[Date "2010.07.14"]
[Round "5"]
[White "Viereck, Marten"]
[Black "Doell, Detlef"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "1915"]
[BlackElo "2109"]
[PlyCount "90"]
[EventDate "2010.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. c4 Nc6 7. b3 Bg4 8. Bb2 Qd7 9. Nbd2 Bh3 10. d5 Nd8 11. a4 Bxg2 12. Kxg2 e5 13. Qc2 a5 14. e4 b6 15. Ba3 Nh5 16. b4 axb4 17. Bxb4 Nb7 18. Ra3 f5 19. Ng5 Bh6 20. Ne6 Rf7 21. a5 Ng7 22. exf5 gxf5 23. a6 Nd8 24. Nxd8 Qxd8 25. Nb1 f4 26. a7 f3+ 27. Kg1 Qd7 28. Qe4 Qh3 29. Rxf3 Rxf3 30. Qxf3 Rxa7 31. Nc3 Qd7 32. Nb5 Ra4 33. Qb3 Ra8 34. Qb2 Bg5 35. Ra1 Rxa1+ 36. Qxa1 Ne8 37. Qa7 Kf7 38. Kg2 Be7 39. Bd2 Qg4 40. Qa2 Qe4+ 41. Kg1 Qd3 42. Be3 Bf6 43. Qa4 Qb1+ 44. Kg2 Qe4+ 45. Kg1 Qb1+ 1/2-1/2

[Event "Dresden ZMD op"]
[Site "Dresden"]
[Date "2010.07.13"]
[Round "4"]
[White "Steinschuld, Jo"]
[Black "Viereck, Marten"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1698"]
[BlackElo "1915"]
[PlyCount "52"]
[EventDate "2010.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Bb5 Nge7 5. Nf3 g6 6. 0-0 Bg7 7. d3 0-0 8. Qe1 Qb6 9. Bxc6 Qxc6 10. Qh4 f6 11. Kh1 d5 12. Bd2 b5 13. e5 Nf5 14. Qe1 Bb7 15. Rd1 b4 16. Ne2 d4 17. Ng3 fxe5 18. fxe5 Qa4 19. Ra1 Qxc2 20. Rc1 Qxd3 21. Rxc5 Nxg3+ 22. hxg3 Bxf3 23. Rxf3 Rxf3 24. gxf3 Qxf3+ 25. Kh2 a5 26. Qc1 Qe2+ 0-1

[Event "Dresden ZMD op"]
[Site "Dresden"]
[Date "2010.07.12"]
[Round "3"]
[White "Krockenberger, Martin"]
[Black "Viereck, Marten"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2219"]
[BlackElo "1915"]
[PlyCount "169"]
[EventDate "2010.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. d4 cxd4 7. Nxd4 0-0 8. 0-0 e6 9. Ndb5 Ne8 10. Be3 a6 11. Nd4 Nf6 12. h3 d5 13. cxd5 exd5 14. Rc1 Be6 15. Na4 Nxd4 16. Bxd4 Rc8 17. Nc5 Qe7 18. Qa4 Rc7 19. Nxe6 fxe6 20. Be5 Rcc8 21. Qh4 Qf7 22. Qd4 Nh5 23. Bxg7 Nxg7 24. Rxc8 Rxc8 25. e4 dxe4 26. Qxe4 b5 27. Rd1 Rf8 28. Rd2 a5 29. Qc6 Qf5 30. Qe4 Rc8 31. Qb7 Rf8 32. Bf1 b4 33. Qa7 h6 34. Rd7 Qf6 35. Qd4 Qxd4 36. Rxd4 Nf5 37. Re4 Re8 38. Re5 a4 39. Bb5 Rc8 40. Bxa4 Rc1+ 41. Kg2 Kf7 42. Re4 Ne7 43. Rf4+ Kg7 44. Rxb4 Nd5 45. Rd4 Rb1 46. Rd2 Rc1 47. Bb3 Rc5 48. Rc2 Ra5 49. a3 Kf6 50. Kf3 Kf5 51. Rc6 Rb5 52. Bxd5 Rxd5 53. Rc2 Rd3+ 54. Ke2 Rb3 55. Kd1 Ke4 56. Re2+ Kd5 57. Kc2 Rf3 58. Kb1 e5 59. Ka2 e4 60. a4 Kd4 61. Rd2+ Kc4 62. a5 Kb5 63. Re2 Kxa5 64. Rxe4 Rxf2 65. Re6 Rf5 66. Rxg6 Rh5 67. h4 Kb4 68. Rb6+ Kc4 69. b3+ Kc3 70. Rc6+ Kd4 71. Kb2 Ke4 72. Rf6 Ke5 73. Rf4 Ke6 74. b4 Re5 75. Rf3 Re4 76. Kb3 Rg4 77. Ka4 Ke5 78. Ka5 h5 79. b5 Rg8 80. b6 Ke4 81. Rb3 Ra8+ 82. Kb5 Kd5 83. b7 Rb8 84. Kb6 Kc4 85. Rb1 1-0

[Event "Dresden ZMD op"]
[Site "Dresden"]
[Date "2010.07.11"]
[Round "2"]
[White "Viereck, Marten"]
[Black "Jojua, Davit"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "1915"]
[BlackElo "2530"]
[PlyCount "60"]
[EventDate "2010.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. c4 Nc6 7. Nc3 a6 8. e4 Bg4 9. h3 Bxf3 10. Bxf3 Nd7 11. Be3 e5 12. d5 Nd4 13. Bg2 c5 14. f4 exf4 15. Bxf4 Ne5 16. b3 b5 17. Ne2 bxc4 18. Nxd4 cxd4 19. Bxe5 Bxe5 20. bxc4 Bxg3 21. Qb3 Be5 22. Rab1 Qc7 23. a3 Rac8 24. Rfc1 Bf4 25. Rc2 Rb8 26. Qa2 d3 27. Rc3 Qc5+ 28. Kh1 Qd4 29. Rcb3 d2 30. Bf3 Qf2 0-1

[Event "GER-chT U16"]
[Site "Verden an der Aller"]
[Date "2009.12.30"]
[Round "7.1"]
[White "Viereck, Marten"]
[Black "Schulz, Anja2222"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "1933"]
[BlackElo "1996"]
[PlyCount "65"]
[EventDate "2009.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Dresden Striesen U16"]
[BlackTeam "Wilkau Hasslau Muldental U16"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. c4 c5 7. Nc3 Nc6 8. Bg5 h6 9. Bd2 Rb8 10. Qc1 Kh7 11. Ne1 a6 12. f4 e6 13. e4 Qc7 14. a4 Nd4 15. Ra3 Nd7 16. Nf3 f5 17. Nxd4 cxd4 18. Ne2 fxe4 19. dxe4 a5 20. f5 gxf5 21. exf5 Qb6 22. fxe6 d3+ 23. Be3 Rxf1+ 24. Bxf1 Nc5 25. e7 Bg4 26. Nc3 Re8 27. Nb5 Rxe7 28. Bxd3+ Kg8 29. Bf1 h5 30. Bg2 Bh6 31. Bd5+ Kh7 32. Qc2+ Kh8 33. Bd4+ 1/2-1/2

[Event "GER-chT U16"]
[Site "Verden an der Aller"]
[Date "2009.12.29"]
[Round "6.1"]
[White "Biesel, Mario"]
[Black "Viereck, Marten"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "1523"]
[BlackElo "1933"]
[PlyCount "87"]
[EventDate "2009.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Illingen Turm U16"]
[BlackTeam "Dresden Striesen U16"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. d4 cxd4 7. Nxd4 0-0 8. 0-0 Qb6 9. Nxc6 dxc6 10. Rb1 Be6 11. b3 Rad8 12. Qc2 Qc7 13. Bf4 Qc8 14. Rbd1 Bh3 15. e4 Bxg2 16. Kxg2 Qe6 17. f3 Nh5 18. Be3 Qe5 19. Ne2 Qb2 20. Qxb2 Bxb2 21. Bxa7 Ra8 22. Rd2 Bf6 23. Bc5 Ng7 24. f4 Ne6 25. Be3 g5 26. e5 gxf4 27. gxf4 Bg7 28. f5 Rfd8 29. fxe6 Rxd2 30. exf7+ Kf8 31. Bxd2 Rxa2 32. Rd1 Bxe5 33. Bh6+ Kxf7 34. Rd2 Ra3 35. Nc1 Ra8 36. Nd3 Rg8+ 37. Kh3 Bf6 38. Nc5 b5 39. cxb5 cxb5 40. Ne4 Rg6 41. Bf4 Bg7 42. Ng5+ Kg8 43. Rd8+ Bf8 44. Nxh7 1-0

[Event "GER-chT U16"]
[Site "Verden an der Aller"]
[Date "2009.12.29"]
[Round "5.1"]
[White "Kuhlemann, Alexander"]
[Black "Viereck, Marten"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1855"]
[BlackElo "1933"]
[PlyCount "63"]
[EventDate "2009.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Bamberg SC U16"]
[BlackTeam "Dresden Striesen U16"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 d5 2. e3 c5 3. Nf3 Nc6 4. b3 g6 5. Bb2 Nf6 6. Bb5 Bd7 7. c4 a6 8. cxd5 axb5 9. dxc6 Bxc6 10. 0-0 Bg7 11. Ne5 0-0 12. Nxc6 bxc6 13. Qc2 Qb6 14. Rc1 Nd7 15. Bxg7 Kxg7 16. Nc3 Ra7 17. a4 Rfa8 18. Ne4 c4 19. bxc4 Rxa4 20. Rab1 Kg8 21. cxb5 cxb5 22. Qd3 Rb8 23. Nc3 Nc5 24. Qxb5 Qxb5 25. Rxb5 Rxb5 26. Nxb5 Nd3 27. Rd1 Nb2 28. Nc3 Ra3 29. Rf1 Nc4 30. Nb1 Ra2 31. Rd1 Ra1 32. Nc3 1/2-1/2

[Event "GER-chT U16"]
[Site "Verden an der Aller"]
[Date "2009.12.28"]
[Round "3.1"]
[White "Viereck, Marten"]
[Black "Junk, Philipp"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1933"]
[BlackElo "1760"]
[PlyCount "76"]
[EventDate "2009.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Dresden Striesen U16"]
[BlackTeam "Nuernberg Noris Tarrasch U16"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. 0-0 Nc6 5. b3 g6 6. Bb2 Bg7 7. d4 Ne4 8. c3 b6 9. Nbd2 Nf6 10. Re1 Bb7 11. Qc2 Rc8 12. dxc5 bxc5 13. e3 0-0 14. c4 Nb4 15. Qc3 Nh5 16. Ne5 Qc7 17. f4 Rfd8 18. Ndf3 dxc4 19. Qxc4 e6 20. e4 Ba6 21. Qc1 f6 22. a3 Nd3 23. Nxd3 Bxd3 24. Kh1 c4 25. bxc4 Qb7 26. Nd2 Qa6 27. Bf1 Bf8 28. Qc3 Bxf1 29. Rxf1 Be7 30. a4 Rd7 31. Ba3 Bxa3 32. Rxa3 Rcd8 33. Rd1 Kf7 34. Ra2 Qc6 35. Re1 Qc5 36. Nb3 Qc6 37. Nd2 Qc5 38. Nb3 Qc6 1/2-1/2

[Event "GER-chT U16"]
[Site "Verden an der Aller"]
[Date "2009.12.27"]
[Round "2.1"]
[White "Kremser, Michael"]
[Black "Viereck, Marten"]
[Result "0-1"]
[ECO "A44"]
[WhiteElo "1910"]
[BlackElo "1933"]
[PlyCount "74"]
[EventDate "2009.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Porz SG U16"]
[BlackTeam "Dresden Striesen U16"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Nf3 Be7 7. Qd3 Nf6 8. c4 0-0 9. Nc3 Na6 10. a3 Nc7 11. 0-0 a6 12. Ne1 b5 13. f4 exf4 14. Bxf4 Ng4 15. Nf3 Bf6 16. h3 Ne5 17. Nxe5 Bxe5 18. Bxe5 dxe5 19. Rf5 Rae8 20. Raf1 Ne6 21. Qg3 Nf4 22. Qe3 Qe7 23. cxb5 axb5 24. Nxb5 g6 25. d6 Qd7 26. R5xf4 exf4 27. Qxc5 Rxe4 28. Nc7 Qa4 29. b4 Qxa3 30. Nd5 Kg7 31. Rxf4 Qa1+ 32. Kf2 Qb2+ 33. Kg3 Re5 34. Rd4 Rg5+ 35. Kf4 Qxg2 36. Qc3 Rf5+ 37. Ke3 Rf3+ 0-1

[Event "GER-chT U16"]
[Site "Verden an der Aller"]
[Date "2009.12.27"]
[Round "1.1"]
[White "Viereck, Marten"]
[Black "Raider, Eugen"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1933"]
[BlackElo "1871"]
[PlyCount "112"]
[EventDate "2009.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Dresden Striesen U16"]
[BlackTeam "Hamburg Koenigsspringer U16"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. 0-0 Nc6 5. c4 a6 6. Nc3 Rb8 7. a4 e6 8. b3 d5 9. Bb2 Nge7 10. Re1 0-0 11. e4 Nb4 12. Qb1 d4 13. Ne2 Nec6 14. d3 b5 15. axb5 axb5 16. Nd2 Na5 17. Ba3 bxc4 18. bxc4 Nac6 19. f4 e5 20. Bxb4 Nxb4 21. fxe5 Qg5 22. Nf4 Bxe5 23. Nf3 Qf6 24. Nxe5 Qxe5 25. Qd1 Qg5 26. Nd5 Bg4 27. Bf3 Bxf3 28. Qxf3 Nc2 29. Nf6+ Kg7 30. Nd7 Nxe1 31. Rxe1 Rb2 32. Nxf8 Qd2 33. Kf1 Kxf8 34. Qe2 Qc3 35. Qf3 Rxh2 36. e5 Rd2 37. Rd1 Rxd1+ 38. Qxd1 Qb2 39. Qf3 Qc1+ 40. Kg2 Qd2+ 41. Kf1 Qg5 42. Qd5 Qe7 43. Ke2 Kg7 44. Kf3 h5 45. Ke4 h4 46. gxh4 Qxh4+ 47. Kf3 Qh1+ 48. Ke2 Qxd5 49. cxd5 f5 50. d6 Kf7 51. d7 Ke7 52. e6 g5 53. Kf3 g4+ 54. Kf4 c4 55. dxc4 d3 56. Ke3 g3 0-1

[Event "Dresden ZMD op"]
[Site "Dresden"]
[Date "2009.07.27"]
[Round "3"]
[White "Viereck, Marten"]
[Black "Kleibaumhueter, Klaus"]
[Result "0-1"]
[ECO "A34"]
[BlackElo "2148"]
[PlyCount "60"]
[EventDate "2009.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. c4 Nc6 4. Bg2 d5 5. 0-0 e5 6. cxd5 Nxd5 7. Nc3 Nc7 8. d3 Be7 9. Ne1 0-0 10. f4 exf4 11. Bxf4 Ne6 12. Bxc6 bxc6 13. Ng2 c4 14. dxc4 Qb6+ 15. e3 Qxb2 16. Qb3 Qxb3 17. axb3 Nxf4 18. exf4 Bf6 19. Rfc1 Rd8 20. b4 Rd3 21. Ra3 Bh3 22. Ne1 Bd4+ 23. Kh1 Rd2 24. Nb1 Rf2 25. Nd3 Bg2+ 26. Kg1 Rc2+ 27. Nf2 Rxf2 28. h4 Rc2+ 29. Re3 Bxe3+ 30. Kh2 Bxc1 0-1

[Event "Sachsen-ch U14"]
[Site "Sebnitz"]
[Date "2009.04.17"]
[Round "6"]
[White "Grosse, Christian"]
[Black "Viereck, Marten"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "1652"]
[BlackElo "1542"]
[PlyCount "61"]
[EventDate "2009.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 e6 4. Bg2 g6 5. Nf3 Bg7 6. 0-0 Nge7 7. d3 0-0 8. Ne4 Qb6 9. Be3 Nd4 10. Bxd4 cxd4 11. Qc2 d6 12. Rab1 f5 13. Ned2 a5 14. Qa4 Qc6 15. Qa3 Qc7 16. b4 Bd7 17. b5 b6 18. Nb3 Rae8 19. Nbxd4 g5 20. Nc2 g4 21. Nd2 h5 22. d4 h4 23. Rfc1 f4 24. Qd3 e5 25. Ne4 Bf5 26. dxe5 Bxe5 27. Nd4 Bc8 28. Ng5 Nf5 29. Nxf5 Bxf5 30. Be4 Bf6 31. Bd5+ 1-0

[Event "Sachsen-ch U14"]
[Site "Sebnitz"]
[Date "2009.04.17"]
[Round "7"]
[White "Ruehrmund, Daniel"]
[Black "Viereck, Marten"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1713"]
[BlackElo "1542"]
[PlyCount "21"]
[EventDate "2009.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Qe7+ 7. Be2 Bg4 8. 0-0 Nd7 9. Be3 g6 10. Qd4 f6 11. Qxg4 1-0

[Event "Sachsen-ch U14"]
[Site "Sebnitz"]
[Date "2009.04.16"]
[Round "5"]
[White "Viereck, Marten"]
[Black "Schnoor, Friedrich"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1542"]
[BlackElo "1629"]
[PlyCount "87"]
[EventDate "2009.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 d6 2. e4 c5 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 0-0 10. 0-0-0 Nbd7 11. g4 b5 12. h4 b4 13. Nd5 Bxd5 14. exd5 Nb6 15. Bxb6 Qxb6 16. h5 a5 17. g5 Nd7 18. Bd3 a4 19. Na1 b3 20. cxb3 Rfc8+ 21. Kb1 a3 22. Rdg1 axb2 23. Qxb2 Qe3 24. Qe2 Bxg5 25. Nc2 Qxe2 26. Bxe2 Bf4 27. Nb4 Nb6 28. Kb2 Be3 29. Rd1 Bd4+ 30. Kb1 Rc5 31. Rhf1 Rxd5 32. Nxd5 Nxd5 33. Rc1 Kf8 34. Rfd1 Nb4 35. a4 Rb8 36. Bc4 Ke7 37. f4 Be3 38. fxe5 dxe5 39. Rc3 Bd4 40. Rf3 f6 41. Rg3 Kf8 42. Rf1 Nc6 43. h6 gxh6 44. Rxf6+ 1-0

[Event "Sachsen-ch U14"]
[Site "Sebnitz"]
[Date "2009.04.15"]
[Round "4"]
[White "Gerntke, Oliver"]
[Black "Viereck, Marten"]
[Result "1/2-1/2"]
[ECO "A60"]
[WhiteElo "1669"]
[BlackElo "1542"]
[PlyCount "60"]
[EventDate "2009.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. Nxd5 Be7 6. g3 0-0 7. Bg2 Nxd5 8. Qxd5 Nc6 9. Nf3 d6 10. Bg5 Be6 11. Bxe7 Bxd5 12. Bxd8 Bxf3 13. Bxf3 Rfxd8 14. e3 Rab8 15. 0-0 a6 16. Rfd1 Ne5 17. Be2 b5 18. cxb5 axb5 19. b3 b4 20. f4 Nc6 21. Bf3 Na7 22. Be2 Nc6 23. Rd2 Ne7 24. Kf2 g6 25. Rad1 Ra8 26. g4 h6 27. h4 Kg7 28. Kg3 h5 29. Bf3 hxg4 30. Bxg4 Ra3 1/2-1/2

[Event "Sachsen-ch U14"]
[Site "Sebnitz"]
[Date "2009.04.15"]
[Round "2"]
[White "Pfefferkorn, Kai"]
[Black "Viereck, Marten"]
[Result "0-1"]
[ECO "B54"]
[WhiteElo "1287"]
[BlackElo "1542"]
[PlyCount "54"]
[EventDate "2009.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be3 d6 7. Qd2 Qc7 8. f3 b6 9. g4 Be7 10. 0-0-0 Bb7 11. Be2 0-0-0 12. Na4 b5 13. Nxc6 Qxc6 14. Nb6+ Kb8 15. Qa5 Nf6 16. Rd3 d5 17. Rc3 Qd6 18. Bxb5 Qb4 19. Bf4+ Ka7 20. Nc8+ Rxc8 21. Be3+ d4 22. Bxd4+ Qxd4 23. Rb3 Qc5 24. c3 Nxe4 25. fxe4 Qe3+ 26. Kb1 Qxe4+ 27. Kc1 Bg5+ 0-1

[Event "Sachsen-ch U14"]
[Site "Sebnitz"]
[Date "2009.04.15"]
[Round "3"]
[White "Viereck, Marten"]
[Black "Matschewsky, Justus"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "1542"]
[BlackElo "1687"]
[PlyCount "83"]
[EventDate "2009.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. c4 c6 4. Bg2 Bf5 5. 0-0 e6 6. cxd5 exd5 7. d4 Bd6 8. Nc3 0-0 9. Nd2 Re8 10. f3 Qb6 11. Nb3 Nbd7 12. Kh1 Bb4 13. Re1 Re6 14. a3 Bxc3 15. bxc3 Rae8 16. e3 R8e7 17. a4 Qc7 18. Ba3 Re8 19. Qd2 a5 20. Rac1 b5 21. axb5 cxb5 22. Bf1 a4 23. Na1 Qc6 24. Nc2 Nb6 25. Nb4 Nc4 26. Nxc6 Nxd2 27. Ne5 Rb6 28. Re2 Nb3 29. Rce1 Rc8 30. Bb4 h6 31. e4 dxe4 32. fxe4 Bxe4+ 33. Rxe4 Nxe4 34. Rxe4 Nd2 35. Rf4 Nxf1 36. Rxf1 Rb7 37. d5 f6 38. Nc6 Kf7 39. Re1 Rd7 40. Ne7 Ra8 41. Ba3 Raa7 42. d6 1/2-1/2

[Event "Sachsen-ch U14"]
[Site "Sebnitz"]
[Date "2009.04.14"]
[Round "1"]
[White "Viereck, Marten"]
[Black "Neef, Maximilian"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1542"]
[BlackElo "1742"]
[PlyCount "66"]
[EventDate "2009.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. c4 c6 4. Bg2 Bf5 5. 0-0 e6 6. cxd5 cxd5 7. d4 Nc6 8. a3 h6 9. Nc3 Bd6 10. b4 0-0 11. Re1 Rc8 12. Bb2 Bh7 13. e3 Ne4 14. Rc1 Nxc3 15. Bxc3 a5 16. Ne5 axb4 17. Nxc6 Rxc6 18. Bxb4 Bxb4 19. axb4 Qb6 20. Rxc6 Qxc6 21. Qc1 Rc8 22. Qc5 Qd7 23. Qa5 Bd3 24. Bf1 Bxf1 25. Rxf1 b5 26. Qa3 Qc6 27. Ra1 Kh7 28. Qd3+ g6 29. Ra5 Qc4 30. Qf1 Rb8 31. Qxc4 bxc4 32. b5 c3 33. Ra3 Rxb5 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Dresden"]
[Date "2008.11.18"]
[Round "7.7"]
[White "Weber, Marina"]
[Black "Viereck, Marten"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1392"]
[BlackElo "1353"]
[PlyCount "142"]
[EventDate "2008.11.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Hamburg"]
[BlackTeam "Sachsen II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Bd3 Be7 7. Nc3 0-0 8. f3 d5 9. Qd2 e5 10. Nxc6 bxc6 11. Ne2 Nd7 12. 0-0 d4 13. Bf2 c5 14. f4 Qc7 15. c3 c4 16. Bb1 d3 17. Nc1 exf4 18. Bd4 Bd6 19. b3 Ne5 20. Bxe5 Bxe5 21. bxc4 Qxc4 22. Qxd3 Qxc3 23. Nb3 Qxd3 24. Bxd3 Bxa1 25. Rxa1 f5 26. exf5 Bxf5 27. Bc4+ Kh8 28. Rf1 Be4 29. Nd2 Bc6 30. Bb3 Rad8 31. Nc4 Bb5 32. Re1 Bxc4 33. Bxc4 f3 34. gxf3 Rxf3 35. Bd5 Ra3 36. Re7 g6 37. Bb3 Rb8 38. Re3 a5 39. Re1 Raxb3 40. axb3 Rxb3 41. Ra1 Rb5 42. Ra3 Rf5 43. Kg2 Kg7 44. Kg3 h6 45. Ra4 h5 46. h3 g5 47. Rc4 h4+ 48. Kg2 Kf6 49. Rc6+ Ke5 50. Rc5+ Ke4 51. Rc8 Kd4 52. Rd8+ Kc4 53. Rc8+ Kb4 54. Rb8+ Ka3 55. Re8 a4 56. Rb8 Rf4 57. Rb5 g4 58. hxg4 Rxg4+ 59. Kh3 Rb4 60. Rf5 Ka2 61. Rf2+ Rb2 62. Rf4 a3 63. Rf1 Rb1 64. Rf2+ Ka1 65. Kxh4 a2 66. Kg3 Rb3+ 67. Kf4 Kb1 68. Rf1+ Kb2 69. Rf2+ Ka3 70. Rf1 Rb1 71. Rf3+ Kb4 0-1

[Event "GER-chT Lands U20"]
[Site "Dresden"]
[Date "2008.11.17"]
[Round "6.7"]
[White "Viereck, Marten"]
[Black "Schmitt, Carsten"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1353"]
[BlackElo "1383"]
[PlyCount "55"]
[EventDate "2008.11.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Sachsen II"]
[BlackTeam "Saarland"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. d4 Nf6 3. c4 Bf5 4. Nc3 e6 5. a3 c6 6. cxd5 exd5 7. Bg5 Be7 8. e3 Nbd7 9. Bd3 h6 10. Bxf6 Bxd3 11. Bxe7 Qxe7 12. Qxd3 Nf6 13. 0-0 Ne4 14. Ne5 Ng5 15. f4 Ne6 16. b4 h5 17. b5 Rc8 18. Rfc1 Nd8 19. bxc6 bxc6 20. Nxd5 Qe6 21. Nb4 Rh6 22. d5 cxd5 23. Rxc8 Qxc8 24. Qxd5 a5 25. Nbc6 Rxc6 26. Nxc6 Qxc6 27. Rd1 Qb6 28. Qd7+ 1-0

[Event "GER-chT Lands U20"]
[Site "Dresden"]
[Date "2008.11.16"]
[Round "5.7"]
[White "Juenger, Theresa"]
[Black "Viereck, Marten"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1537"]
[BlackElo "1353"]
[PlyCount "48"]
[EventDate "2008.11.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Thueringen"]
[BlackTeam "Sachsen II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 c5 2. Nf3 Nf6 3. Bg5 e6 4. e3 d5 5. Be2 a6 6. 0-0 Nc6 7. c3 c4 8. Nbd2 Be7 9. Bxf6 Bxf6 10. e4 0-0 11. Qc2 b5 12. Rfe1 b4 13. cxb4 Bxd4 14. Nxd4 Nxd4 15. Qc3 Nb5 16. Qc2 Nd4 17. Qc3 Nb5 18. Qg3 Bb7 19. exd5 exd5 20. Rad1 Qf6 21. Rb1 Rfe8 22. Nf1 c3 23. bxc3 Nxc3 24. Rb2 Ne4 0-1

[Event "GER-chT Lands U20"]
[Site "Dresden"]
[Date "2008.11.16"]
[Round "4.7"]
[White "Zuyev, Lisa"]
[Black "Viereck, Marten"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1527"]
[BlackElo "1353"]
[PlyCount "114"]
[EventDate "2008.11.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Hessen II"]
[BlackTeam "Sachsen II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 d6 5. Bb5 a6 6. Bxc6+ bxc6 7. 0-0 Bb7 8. d3 Be7 9. Kh1 d5 10. Bd2 Nf6 11. Ne5 Nd7 12. Qh5 g6 13. Qh3 dxe4 14. Nxe4 f5 15. Nf2 Bf6 16. Bc3 Nxe5 17. Bxe5 Bxe5 18. fxe5 0-0 19. Qe3 Qd4 20. Qe2 Rab8 21. Rab1 c4 22. c3 cxd3 23. Nxd3 Qd5 24. a3 Qb5 25. Qe3 Rbd8 26. Nf4 Rfe8 27. Rfe1 c5 28. Qg3 Kf7 29. Qg5 Qd7 30. Kg1 Qe7 31. Qh6 Kg8 32. Re3 Qg7 33. Qg5 Rd2 34. Rd3 Rxd3 35. Nxd3 Be4 36. Qe3 c4 37. Qd4 Bxd3 38. Rd1 Qb7 39. Rd2 Qe4 40. Kf2 Qxd4+ 41. cxd4 Rd8 42. b3 a5 43. bxc4 Bxc4 44. Ke3 a4 45. Rc2 Bb3 46. Rc7 g5 47. g3 Rb8 48. Kd2 Bd5 49. Ra7 Rb2+ 50. Ke3 Rb3+ 51. Kd2 Rxa3 52. Kc1 Ra2 53. Kb1 a3 54. Ra5 Rb2+ 55. Ka1 Rb3 56. Ra7 Rd3 57. Kb1 a2+ 0-1

[Event "GER-chT Lands U20"]
[Site "Dresden"]
[Date "2008.11.15"]
[Round "3.7"]
[White "Viereck, Marten"]
[Black "Schaefer, Daniela"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1353"]
[BlackElo "1779"]
[PlyCount "104"]
[EventDate "2008.11.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Sachsen II"]
[BlackTeam "Wuerttemberg II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Nc3 a6 5. a4 g6 6. e3 Bg7 7. Qb3 0-0 8. a5 Re8 9. Be2 dxc4 10. Bxc4 e6 11. 0-0 Nbd7 12. Ng5 Qe7 13. e4 h6 14. e5 hxg5 15. Bxg5 Qf8 16. exf6 Nxf6 17. Rad1 Nd5 18. Rfe1 Nb4 19. Na4 Nd5 20. Nc3 Nf6 21. Na4 Nd7 22. Re4 Qd6 23. Bf4 Qe7 24. d5 cxd5 25. Bxd5 Nf6 26. Ree1 Nxd5 27. Rxd5 exd5 28. Rxe7 Rxe7 29. h3 Be6 30. Nc5 d4 31. Qf3 Bf5 32. g4 Bc2 33. Nxb7 Be4 34. Qe2 d3 35. Qe1 Bf8 36. Bg5 d2 37. Qxd2 Rxb7 38. Qd4 Re8 39. Qc4 Rb5 40. Bf6 Bd5 41. Qc7 Re1+ 42. Kh2 Re6 43. Be5 Bb7 44. Bg3 Re1 45. Bd6 Rh1+ 46. Kg3 Rb3+ 47. Kf4 Bh6+ 48. g5 Bg7 49. Qd8+ Kh7 50. Bf8 Re1 51. Kg4 Re4+ 52. f4 Be5 0-1

[Event "GER-chT Lands U20"]
[Site "Dresden"]
[Date "2008.11.14"]
[Round "2.7"]
[White "Polert, Annika"]
[Black "Viereck, Marten"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1506"]
[BlackElo "1353"]
[PlyCount "98"]
[EventDate "2008.11.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Schleswig Holstein"]
[BlackTeam "Sachsen II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Be3 Nf6 6. Nc3 Bb4 7. Bd3 0-0 8. 0-0 Bxc3 9. bxc3 d5 10. Nxc6 bxc6 11. e5 Nd7 12. f4 f5 13. exf6 Rxf6 14. f5 exf5 15. Bg5 Qb6+ 16. Kh1 Rg6 17. Qh5 Nf6 18. Qh4 Ne4 19. Bd8 Qb7 20. c4 Qd7 21. Ba5 Qd6 22. cxd5 Ng3+ 23. Kg1 Nxf1 24. Kxf1 Qxd5 25. Bc4 Ba6 26. Bxa6 Qxg2+ 27. Ke1 Qg1+ 28. Bf1 Re8+ 29. Kd2 Rd6+ 30. Kc3 Qe3+ 31. Bd3 Re4 32. Qh5 Qd4+ 33. Kd2 Qxa1 34. Qd1 Qxd1+ 35. Kxd1 Ra4 36. Bc3 Rxa2 37. Kc1 Kh8 38. Bxf5 Ra4 39. Kb2 Rh4 40. Be1 Rh5 41. Bd3 Rxh2 42. Bg3 Rxd3 43. Bxh2 Rh3 44. Bb8 a6 45. c3 g5 46. Kb3 g4 47. Kb4 g3 48. Ka5 g2 49. Ba7 Rxc3 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2008.05.17"]
[Round "11"]
[White "Rahimi, Anita"]
[Black "Viereck, Marten"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1172"]
[BlackElo "1414"]
[PlyCount "88"]
[EventDate "2008.05.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. d4 c5 2. c3 e6 3. Bf4 Nc6 4. e3 Nf6 5. h3 d5 6. Nf3 Bd7 7. Bd3 c4 8. Bc2 b5 9. a3 a5 10. Nbd2 b4 11. axb4 axb4 12. Rxa8 Qxa8 13. 0-0 b3 14. Bb1 Be7 15. e4 0-0 16. Re1 Qb7 17. Bg5 h6 18. Bxf6 Bxf6 19. e5 Be7 20. Qe2 Ra8 21. Nf1 Kf8 22. Ng3 Ke8 23. Nh2 Kd8 24. Qg4 g6 25. Qf4 Be8 26. Qxh6 Qa7 27. Rf1 Nxd4 28. cxd4 Qxd4 29. Qc1 Qxe5 30. Rd1 Bf6 31. Qxc4 Qxb2 32. Qb4 Qc3 33. Qxc3 Bxc3 34. Rd3 d4 35. Ne4 Bb5 36. Rf3 Ra1 37. Nxc3 dxc3 38. Ng4 c2 39. Rxb3 Rxb1+ 40. Rxb1 cxb1Q+ 41. Kh2 Qf5 42. Nh6 Qxf2 43. Ng4 Qf4+ 44. Kh1 Be2 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2008.05.16"]
[Round "9"]
[White "Neef, Maximilian"]
[Black "Viereck, Marten"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1580"]
[BlackElo "1414"]
[PlyCount "73"]
[EventDate "2008.05.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 c6 8. Nge2 Re8 9. Qc2 Nbd7 10. 0-0 Nf8 11. f3 Ng6 12. e4 dxe4 13. fxe4 Bg4 14. Be3 Bb4 15. h3 Bxe2 16. Nxe2 Qe7 17. Ng3 Rad8 18. a3 Ba5 19. Nf5 Qd7 20. Rad1 Qe6 21. Bg5 Bb6 22. Bxf6 gxf6 23. Qc3 Ne5 24. Bc2 Qc4 25. Kh1 Qxc3 26. bxc3 Ng6 27. g4 Rd7 28. Rf3 Bd8 29. Rdf1 Nh8 30. h4 b5 31. h5 Be7 32. Nxe7+ Rexe7 33. Rxf6 Re6 34. R6f5 a5 35. e5 f6 36. Rxf6 Rxf6 37. Rxf6 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2008.05.16"]
[Round "10"]
[White "Viereck, Marten"]
[Black "Hoepfner, Tim"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1414"]
[BlackElo "1766"]
[PlyCount "112"]
[EventDate "2008.05.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. Be3 Ng4 8. Qd3 Nxe3 9. Qxe3 Nc6 10. d5 Nd4 11. Rc1 f5 12. Nd2 f4 13. Qd3 Nxe2 14. Qxe2 Kh8 15. b4 a6 16. Nb3 Bh6 17. f3 g5 18. h3 Qe8 19. c5 Bd7 20. Na5 Rb8 21. Qc2 Qh5 22. Kd2 Rfc8 23. a4 Bf8 24. c6 bxc6 25. dxc6 Be6 26. Nb7 Qf7 27. Rb1 Re8 28. b5 axb5 29. Rxb5 Bc4 30. Ra5 Ra8 31. Rb1 d5 32. Rxd5 Bxd5 33. Nxd5 Ra6 34. a5 Qg6 35. Rc1 Re6 36. Nd8 Rd6 37. Qc4 Rxd8 38. Qxa6 Qd6 39. Qd3 Ra8 40. a6 Qa3 41. Qxa3 Bxa3 42. Nxc7 Bxc1+ 43. Kxc1 Ra7 44. Nb5 Rxa6 45. c7 Rc6+ 46. Kb2 Kg7 47. Kb3 Kf6 48. Nc3 Ke6 49. Nd5 Kd7 50. Kb4 Rc2 51. Kb5 Rxg2 52. Kb6 Rb2+ 53. Kc5 h6 54. Kc4 Rf2 55. Kb5 Rxf3 56. Ka6 Rb3 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2008.05.15"]
[Round "8"]
[White "Viereck, Marten"]
[Black "Kuehne, Niklas"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "1414"]
[BlackElo "1283"]
[PlyCount "117"]
[EventDate "2008.05.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 Be7 6. e3 0-0 7. cxd5 exd5 8. Bd3 h6 9. Bh4 Re8 10. 0-0 b6 11. Qc2 Bb7 12. Rfe1 Ne4 13. Bxe7 Qxe7 14. Rab1 Ndf6 15. Bxe4 Nxe4 16. Nxe4 dxe4 17. Nd2 Rac8 18. Qa4 a5 19. Rbc1 Red8 20. Nc4 f6 21. Rc3 Rd5 22. Qa3 Qe6 23. Rec1 Rg5 24. Nd2 Qg4 25. g3 Qd7 26. Qb3+ Kh7 27. Qc2 f5 28. Rxc7 Rxc7 29. Qxc7 Qxc7 30. Rxc7 Bd5 31. Nc4 b5 32. Nxa5 Bxa2 33. Rb7 Bc4 34. Nxc4 bxc4 35. Rc7 Rg6 36. Rxc4 Rb6 37. b4 Kg8 38. Kg2 Rb5 39. f3 Kf7 40. fxe4 fxe4 41. Kh3 g5 42. Kg4 Kg6 43. Rc6+ Kg7 44. Re6 Rxb4 45. Rxe4 Rb2 46. h4 Rb5 47. h5 Kf6 48. Re8 Kf7 49. Rd8 Ke7 50. Rh8 Rb6 51. Rh7+ Kf8 52. Rd7 Ke8 53. Rg7 Kf8 54. Rg6 Rxg6 55. hxg6 Kg7 56. Kf3 Kxg6 57. g4 h5 58. gxh5+ Kxh5 59. Kg3 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2008.05.14"]
[Round "7"]
[White "Abdelrazeh, Ahmed"]
[Black "Viereck, Marten"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1673"]
[BlackElo "1414"]
[PlyCount "49"]
[EventDate "2008.05.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Be7 7. f4 d5 8. e5 Nd7 9. Qg4 Nxd4 10. Bxd4 Rg8 11. Bd3 g6 12. 0-0-0 Bc5 13. Bxc5 Nxc5 14. Nb5 h5 15. Nd6+ Kf8 16. Qf3 h4 17. g4 Qa5 18. a3 Qc7 19. Qf2 Rh8 20. Rhf1 a6 21. f5 gxf5 22. gxf5 Nxd3+ 23. Rxd3 Rh5 24. Rc3 Qd8 25. Qc5 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2008.05.14"]
[Round "6"]
[White "Viereck, Marten"]
[Black "Hellwig, Immo"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1414"]
[BlackElo "1278"]
[PlyCount "131"]
[EventDate "2008.05.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. Nge2 Bg4 6. 0-0 Qh5 7. Qe1 Nc6 8. Ng3 Qc5 9. d3 e6 10. Be3 Qd6 11. Nb5 Qd7 12. Bf4 Bd6 13. Nxd6+ cxd6 14. h3 Bh5 15. Nxh5 Nxh5 16. Bh2 Nd4 17. Qa5 d5 18. Bb3 0-0 19. Qb4 Ne2+ 20. Kh1 a5 21. Qg4 Nhf4 22. Bxf4 Nxf4 23. Qxf4 a4 24. Bxd5 Qxd5 25. Qe4 Qxe4 26. dxe4 Rac8 27. Rfc1 Rc4 28. f3 Rfc8 29. c3 a3 30. Rab1 axb2 31. Rxb2 Rb8 32. Rcb1 Rc7 33. c4 Kf8 34. Rb4 Ke7 35. c5 Kd7 36. Rb6 Kc8 37. R6b5 Rc6 38. a4 Kc7 39. a5 Ra6 40. Kh2 Ra7 41. Kg3 Rc8 42. Kf4 Rd8 43. Rb6 Rd4 44. g3 Rc4 45. R1b5 Ra4 46. h4 R4xa5 47. Rxb7+ Rxb7 48. Rxa5 Kd7 49. Ra8 Rc7 50. Rh8 h6 51. Rh7 Rxc5 52. Rxg7 Ke7 53. Rh7 h5 54. Rg7 Kf6 55. Rg5 e5+ 56. Ke3 Ra5 57. Rxh5 Ra3+ 58. Kf2 Ra2+ 59. Kg1 Ke6 60. Rf5 f6 61. h5 Ra8 62. Kh2 Rh8 63. Kh3 Rh7 64. Kh4 Kf7 65. g4 Kg7 66. g5 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2008.05.13"]
[Round "5"]
[White "Hauffen, Franziska"]
[Black "Viereck, Marten"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1143"]
[BlackElo "1414"]
[PlyCount "68"]
[EventDate "2008.05.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nge7 5. d3 h6 6. 0-0 0-0 7. Nbd2 d6 8. b4 Bb6 9. a4 a6 10. Bb2 Ng6 11. b5 axb5 12. axb5 Rxa1 13. Qxa1 Nce7 14. d4 Bd7 15. Re1 Qa8 16. Qd1 Qa7 17. Qb3 Qb8 18. Ra1 Qc8 19. Qd1 Be6 20. Qe2 Nf4 21. Qd1 Neg6 22. Bxe6 Qxe6 23. Kh1 Nd3 24. Qb1 Nxf2+ 25. Kg1 Ng4 26. Qe1 f5 27. exf5 Qxf5 28. Qe2 Nf4 29. Qc4+ d5 30. Qf1 Ne3 31. Qe1 Qg4 32. Qf2 Nh3+ 33. Kh1 Nxf2+ 34. Kg1 Qxg2# 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2008.05.12"]
[Round "3"]
[White "Duchow, Julien"]
[Black "Viereck, Marten"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "1303"]
[BlackElo "1414"]
[PlyCount "37"]
[EventDate "2008.05.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bc5 6. 0-0 Qe7 7. h3 Nf6 8. Re1 0-0 9. c3 Bb7 10. Bc2 Bb6 11. d4 exd4 12. cxd4 d6 13. Bg5 Rad8 14. Nc3 h6 15. Nd5 Qe6 16. Nxf6+ gxf6 17. Bxh6 Ne7 18. d5 Qd7 19. Qd3 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2008.05.12"]
[Round "4"]
[White "Viereck, Marten"]
[Black "Schreiber, Justina"]
[Result "1/2-1/2"]
[ECO "D61"]
[WhiteElo "1414"]
[BlackElo "1172"]
[PlyCount "118"]
[EventDate "2008.05.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 0-0 7. cxd5 Nxd5 8. Bxe7 Qxe7 9. Nxd5 exd5 10. Qc2 c6 11. Bd3 Nf6 12. 0-0 Bg4 13. Ne5 Be6 14. a3 g6 15. b4 Nd7 16. Nxd7 Bxd7 17. Rac1 Qg5 18. Kh1 a6 19. Qc5 f5 20. Qd6 Rfd8 21. Qg3 Qxg3 22. hxg3 Re8 23. Rb1 b5 24. Rfc1 Kf7 25. Rc5 h5 26. Ra1 Kf6 27. a4 g5 28. a5 Rh8 29. Kg1 g4 30. Kf1 Rae8 31. Ke2 Kg5 32. Rh1 Kg6 33. Rcc1 Kg5 34. Kd2 Re6 35. Rh4 Re7 36. Rch1 Ree8 37. f3 Re7 38. fxg4 fxg4 39. Bc2 Rf7 40. Ke2 Rf6 41. Bd3 Rf7 42. Rf1 Rxf1 43. Kxf1 Rf8+ 44. Ke2 Bf5 45. Bxf5 Rxf5 46. Rh1 Rf6 47. Rf1 Rxf1 48. Kxf1 Kf5 49. Ke1 Ke4 50. Ke2 Kf5 51. Kd3 Kf6 52. e4 dxe4+ 53. Kxe4 Ke6 54. Ke3 Kd5 55. Kd3 Ke6 56. Ke4 Kd6 57. Ke3 Kd5 58. Kd3 Kd6 59. Ke4 Ke6 1/2-1/2

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2008.05.11"]
[Round "1"]
[White "Moehn, Hans"]
[Black "Viereck, Marten"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1825"]
[BlackElo "1414"]
[PlyCount "143"]
[EventDate "2008.05.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 h6 4. Nf3 Nc6 5. c3 Be7 6. Nbd2 d6 7. Bb3 Bg4 8. Nf1 Qd7 9. Ne3 Be6 10. h3 0-0-0 11. Bc2 d5 12. Qe2 d4 13. Nf1 Ne8 14. c4 Bd6 15. Ng3 Ne7 16. 0-0 Ng6 17. Re1 Bb4 18. Rd1 f6 19. a3 Be7 20. b4 h5 21. Bd2 h4 22. Nh1 Nf4 23. Bxf4 exf4 24. Nh2 g5 25. f3 Ng7 26. Nf2 f5 27. exf5 Nxf5 28. Nhg4 Ne3 29. Nxe3 dxe3 30. Ng4 Bxg4 31. fxg4 Bf6 32. Rab1 Bd4 33. Rf1 Rhf8 34. Rf3 Rf6 35. Rb3 Re8 36. Bd1 Re5 37. Kf1 a5 38. Ke1 a4 39. Rb1 Bc3+ 40. Kf1 Bd2 41. Rb2 Bc1 42. Ra2 Rd6 43. Ra1 Rxd3 44. Rxc1 Rd2 45. Qe1 e2+ 46. Bxe2 Rexe2 47. Qxe2 Rxe2 48. Kxe2 Qe6+ 49. Kd2 Qd6+ 50. Rd3 Qc6 51. Rd5 Qf6 52. Rc3 b6 53. Rf5 Qd4+ 54. Rd3 Qb2+ 55. Kd1 Qb1+ 56. Kd2 Qa2+ 57. Kc3 Qxa3+ 58. Kd4 Qxb4 59. Rb5 Qd6+ 60. Kc3 Qa3+ 61. Kd4 c5+ 62. Ke4 Qa2 63. Kd5 Qxg2+ 64. Kd6 f3 65. Rb1 f2 66. Rdd1 Qg3+ 67. Kc6 Qc7+ 68. Kd5 Qf7+ 69. Kc6 Qxc4 70. Kxb6 a3 71. Ka7 a2 72. Rb8+ 1/2-1/2

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2008.05.11"]
[Round "2"]
[White "Viereck, Marten"]
[Black "Niedermayer, Julian Andi"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1414"]
[BlackElo "1739"]
[PlyCount "30"]
[EventDate "2008.05.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Qb6 8. Nbd2 Nge7 9. b3 cxd4 10. c4 Ng6 11. Bb2 Bc5 12. cxd5 exd5 13. a3 a5 14. h3 Bf5 15. Re1 d3 0-1

[Event "Sachsen-ch U10"]
[Site "Sebnitz"]
[Date "2006.04.21"]
[Round "5"]
[White "Heidelberger, Colin"]
[Black "Viereck, Marten"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1059"]
[BlackElo "967"]
[PlyCount "139"]
[EventDate "2006.04.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 b5 2. Nf3 Bb7 3. d3 c5 4. Bf4 Nc6 5. Be2 d6 6. 0-0 e5 7. Bg3 Nf6 8. Nbd2 Be7 9. c3 0-0 10. Qc2 a5 11. Rfb1 b4 12. h3 h6 13. Nc4 Ba6 14. Ne3 Qd7 15. Qd2 Rfd8 16. a3 Rab8 17. Nf5 Bf8 18. Bh4 Qe6 19. Qc2 Ne7 20. Nxe7+ Qxe7 21. d4 Bxe2 22. Qxe2 bxa3 23. bxa3 Rxb1+ 24. Rxb1 Rd7 25. dxc5 dxc5 26. Bg3 Rb7 27. Rxb7 Qxb7 28. Nxe5 Qxe4 29. Qxe4 Nxe4 30. c4 Bd6 31. Nd7 Nxg3 32. fxg3 Bxg3 33. Nxc5 Bd6 34. Nb7 Bc7 35. Kf2 Kf8 36. Ke3 Ke7 37. Kd4 Kd7 38. Kd5 g5 39. Nc5+ Kd8 40. Nb7+ Kd7 41. c5 Kc8 42. Kc6 Kb8 43. Nd6 f6 44. Kd7 h5 45. Nb5 Bg3 46. c6 f5 47. c7+ Bxc7 48. Nxc7 h4 49. Ne6 g4 50. hxg4 fxg4 51. Ng5 Kb7 52. Ke6 Kb6 53. Kf5 h3 54. Nxh3 g3 55. Kf4 Kb5 56. Kxg3 Ka4 57. Kf3 Kxa3 58. Nf4 Kb4 59. g4 a4 60. g5 a3 61. g6 a2 62. g7 a1Q 63. g8Q Qc3+ 64. Kg4 Qc4 65. Qb8+ Qb5 66. Nd3+ Kc4 67. Ne5+ Kb4 68. Qd6+ Ka4 69. Nc6 Qc4+ 70. Kf5 1/2-1/2

[Event "Sachsen-ch U10"]
[Site "Sebnitz"]
[Date "2006.04.21"]
[Round "6"]
[White "Viereck, Marten"]
[Black "Pinka, Maximilian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "967"]
[BlackElo "832"]
[PlyCount "61"]
[EventDate "2006.04.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. b4 e5 2. a3 Nf6 3. c4 d5 4. cxd5 Nxd5 5. Bb2 Bd6 6. e4 Nf6 7. Nc3 Nc6 8. Bb5 Bd7 9. Nf3 Nd4 10. Bxd7+ Qxd7 11. 0-0 0-0 12. Nxd4 exd4 13. Ne2 Be5 14. d3 Qd6 15. f4 Ng4 16. fxe5 Qe7 17. Bxd4 Rfd8 18. Qd2 Nxe5 19. Bxe5 Qxe5 20. Qf4 Qxf4 21. Nxf4 g5 22. Nd5 c6 23. Ne7+ Kf8 24. Nf5 Rxd3 25. Nh6 Kg7 26. Nxf7 Kg6 27. Ne5+ Kg7 28. Nxd3 Rd8 29. Nc5 Rd4 30. Ne6+ Kg8 31. Rf8# 1-0

[Event "Sachsen-ch U10"]
[Site "Sebnitz"]
[Date "2006.04.20"]
[Round "4"]
[White "Viereck, Marten"]
[Black "Koelbel, Ole"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "967"]
[BlackElo "1294"]
[PlyCount "132"]
[EventDate "2006.04.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d5 3. a3 Bd6 4. e3 Be6 5. d4 Nd7 6. dxe5 Bxe5 7. Bxe5 Nxe5 8. Nc3 Nf6 9. Bd3 d4 10. Ne4 dxe3 11. Nxf6+ Qxf6 12. fxe3 Nxd3+ 13. cxd3 Qc3+ 14. Ke2 Bg4+ 15. Nf3 Rd8 16. Qd2 Qxd2+ 17. Kxd2 0-0 18. Ke2 f5 19. h3 Bh5 20. Rhd1 Rd6 21. Rd2 Re8 22. Kf2 Rd5 23. Nd4 f4 24. Re1 fxe3+ 25. Rxe3 Rxd4 26. g4 Bf7 27. Rde2 Rxe3 28. Rxe3 Bg6 29. Ke2 b6 30. Kd2 c5 31. Kc3 Rd6 32. Kc4 Kf7 33. Rf3+ Rf6 34. Re3 Re6 35. Rf3+ Rf6 36. Re3 Rd6 37. Rf3+ Kg8 38. Re3 Rd4+ 39. Kc3 Rxd3+ 40. Rxd3 Bxd3 41. Kxd3 cxb4 42. axb4 Kf7 43. b5 Ke6 44. Ke4 g6 45. g5 Kd6 46. Kd4 Kc7 47. Kd5 Kb7 48. Kc4 a6 49. bxa6+ Kxa6 50. Kb4 b5 51. Kb3 Kb6 52. Kb4 Kc6 53. Kb3 Kd5 54. Kb4 Ke5 55. Kxb5 Kf5 56. Kc6 Kxg5 57. Kd6 Kh4 58. Ke6 h5 59. Kf6 g5 60. Kf5 g4 61. hxg4 hxg4 62. Kf4 Kh3 63. Ke3 g3 64. Ke2 Kh2 65. Kf1 g2+ 66. Kf2 g1Q+ 0-1

[Event "Sachsen-ch U10"]
[Site "Sebnitz"]
[Date "2006.04.19"]
[Round "2"]
[White "Abu Baker, Josef"]
[Black "Viereck, Marten"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1082"]
[BlackElo "967"]
[PlyCount "53"]
[EventDate "2006.04.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. Qb3 Nce7 11. 0-0 0-0 12. Rfe1 c6 13. Re5 b5 14. Bxd5 Nxd5 15. Qc2 Bd7 16. Rh5 g6 17. Ng5 h6 18. Ndf3 Nf4 19. Rxh6 Bf5 20. Qxc6 Ne2+ 21. Kf1 Nxd4 22. Qc3 f6 23. Nxd4 fxg5 24. Nxf5 gxf5 25. Qh8+ Kf7 26. Rh7+ Ke8 27. Re1+ 1-0

[Event "Sachsen-ch U10"]
[Site "Sebnitz"]
[Date "2006.04.19"]
[Round "3"]
[White "Klotzbuecher, Jan"]
[Black "Viereck, Marten"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "990"]
[BlackElo "967"]
[PlyCount "94"]
[EventDate "2006.04.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 b5 2. Nf3 Bb7 3. Nc3 a6 4. Bd3 Nc6 5. 0-0 e5 6. Qe2 Be7 7. Nd5 Nf6 8. Nxe7 Nxe7 9. Nxe5 d6 10. Ng4 Nxg4 11. Qxg4 0-0 12. b3 c5 13. Bb2 Ng6 14. e5 Nxe5 15. Qh3 h6 16. Qf5 Nxd3 17. Qxd3 Qg5 18. g3 Qd5 19. Qxd5 Bxd5 20. Rfe1 Rfe8 21. Kf1 c4 22. bxc4 Bxc4+ 23. d3 Bd5 24. Ba3 Red8 25. Re7 Rac8 26. Rc1 Bxa2 27. Ra7 Rc6 28. Re1 Be6 29. Rc1 Bb3 30. Re7 Rxc2 31. Rxc2 Bxc2 32. Re3 d5 33. Ke2 d4 34. Rf3 Re8+ 35. Kd2 Bb3 36. Rf4 Rd8 37. Bb2 Rc8 38. Ke1 Rd8 39. Bxd4 Bc2 40. Kd2 Bb1 41. Ke3 g5 42. Rg4 f5 43. Bb6 Re8+ 44. Kf3 fxg4+ 45. Kxg4 Bxd3 46. Kh3 h5 47. Be3 Bf1# 0-1

[Event "Sachsen-ch U10"]
[Site "Sebnitz"]
[Date "2006.04.18"]
[Round "1"]
[White "Viereck, Marten"]
[Black "Neef, Maximilian"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "967"]
[BlackElo "1185"]
[PlyCount "140"]
[EventDate "2006.04.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. c4 d6 3. Nc3 Nc6 4. d3 Nf6 5. Nf3 e6 6. Be2 Be7 7. 0-0 0-0 8. Bg5 h6 9. Bh4 e5 10. Nd5 Nxd5 11. exd5 Bxh4 12. dxc6 bxc6 13. Nxh4 Qxh4 14. g3 Qf6 15. Qa4 d5 16. b3 Re8 17. cxd5 Bd7 18. Rac1 Qd6 19. dxc6 Bxc6 20. Qc4 e4 21. Qxc5 Qxc5 22. Rxc5 Bb7 23. dxe4 Rxe4 24. Bf3 Re7 25. Bxb7 Rxb7 26. Rfc1 g6 27. Rc8+ Rxc8 28. Rxc8+ Kg7 29. Rc3 Re7 30. Kg2 g5 31. h4 gxh4 32. gxh4 Re4 33. Kg3 h5 34. f3 Re6 35. Rc7 Ra6 36. a4 Rb6 37. Rxa7 Rxb3 38. Ra5 Kh6 39. Rb5 Rc3 40. Rb6+ Kg7 41. a5 f6 42. Rb7+ Kg6 43. a6 Ra3 44. Rb6 Ra5 45. Kf4 Ra4+ 46. Ke3 Rxh4 47. f4 Rh3+ 48. Ke4 h4 49. Rc6 Ra3 50. Rc1 Rxa6 51. f5+ Kh5 52. Rg1 Ra4+ 53. Kf3 Ra3+ 54. Kf4 Rg3 55. Rh1 Rg4+ 56. Kf3 Kg5 57. Rd1 h3 58. Rd8 Rg2 59. Rg8+ Kxf5 60. Rxg2 hxg2 61. Kxg2 Kg4 62. Kf2 Kf4 63. Kg2 Ke3 64. Kg3 f5 65. Kg2 f4 66. Kf1 Kf3 67. Kg1 Ke2 68. Kg2 f3+ 69. Kg3 f2 70. Kf4 f1Q+ 0-1

[Event "Sachsen-ch U10"]
[Site "Sebnitz"]
[Date "2005.04.01"]
[Round "6"]
[White "Ahlswede, Christian"]
[Black "Viereck, Marten"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1081"]
[BlackElo "868"]
[PlyCount "45"]
[EventDate "2005.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Bg5 Be6 7. Nd5 Bxd5 8. Bxd5 Nd4 9. 0-0 0-0 10. c3 Ne6 11. Bxe6 fxe6 12. d4 Bb6 13. dxe5 dxe5 14. Qb3 Qe7 15. Nxe5 h6 16. Bxf6 Rxf6 17. Rad1 Raf8 18. Rd7 Qc5 19. Ng4 Rxf2 20. Nxf2 Rxf2 21. Qxe6+ Kh7 22. h3 Rf6+ 23. Kh2 0-1

[Event "Sachsen-ch U10"]
[Site "Sebnitz"]
[Date "2005.04.01"]
[Round "7"]
[White "Standke, Jan"]
[Black "Viereck, Marten"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "856"]
[BlackElo "868"]
[PlyCount "62"]
[EventDate "2005.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Nxc3 9. Qe1+ Be7 10. bxc3 d5 11. Bb5 Bd7 12. Bxc6 Bxc6 13. Bg5 Bb5 14. Qe3 Bxf1 15. Rxf1 f6 16. Bh4 0-0 17. Qe6+ Rf7 18. Qg4 Qd6 19. Rc1 Raf8 20. Bg3 f5 21. Qh3 f4 22. Bh4 Bxh4 23. Qxh4 h6 24. Ne5 Rf5 25. Ng4 f3 26. Qg3 Qxg3 27. hxg3 fxg2 28. Kxg2 h5 29. Ne3 Rxf2+ 30. Kh3 g5 31. g4 R8f3# 0-1

[Event "Sachsen-ch U10"]
[Site "Sebnitz"]
[Date "2005.03.31"]
[Round "5"]
[White "Viereck, Marten"]
[Black "Koelbel, Ole"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "868"]
[BlackElo "972"]
[PlyCount "96"]
[EventDate "2005.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. c4 d6 3. Nc3 Nf6 4. Nf3 g6 5. d3 Bg7 6. g3 0-0 7. Bg2 Nc6 8. Be3 Be6 9. 0-0 Qd7 10. Qd2 Bh3 11. Bxh3 Qxh3 12. Ng5 Qh5 13. h4 Qg4 14. b3 h6 15. Nxf7 Rxf7 16. Bxh6 Nd4 17. Kg2 Qf3+ 18. Kg1 Ng4 19. Bf4 e5 20. Be3 Nxe3 21. Qxe3 Qxe3 22. fxe3 Rxf1+ 23. Rxf1 Nc2 24. Rf3 Rf8 25. Rxf8+ Kxf8 26. Kf2 Bh6 27. Nd5 a5 28. g4 Nb4 29. Nxb4 axb4 30. g5 Bg7 31. Ke2 Ke7 32. Kd2 Kd7 33. Kc2 Kc6 34. Kb2 b5 35. a4 bxa4 36. bxa4 Kb6 37. Ka2 Ka6 38. Kb2 Ka5 39. Kb3 Bf8 40. Kb2 Kxa4 41. Ka2 b3+ 42. Kb2 Kb4 43. Kb1 Kc3 44. Kc1 b2+ 45. Kb1 Bg7 46. Ka2 Kc2 47. Ka3 b1Q 48. Ka4 Qb4# 0-1

[Event "Sachsen-ch U10"]
[Site "Sebnitz"]
[Date "2005.03.30"]
[Round "3"]
[White "Oha, Maximilian"]
[Black "Viereck, Marten"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1121"]
[BlackElo "868"]
[PlyCount "67"]
[EventDate "2005.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke6 8. Nc3 Ncb4 9. Ke2 c6 10. Bb3 Kd6 11. a3 Na6 12. d4 Kc7 13. Nxd5+ cxd5 14. dxe5 Be6 15. Rd1 Qd7 16. h3 Qb5+ 17. Ke1 Rd8 18. Bg5 Rd7 19. Qc3+ Kb8 20. Rd4 Bc5 21. Rf4 Rc8 22. Qd2 Rf7 23. Rxf7 Bxf7 24. Bf4 Ka8 25. Rb1 Nb4 26. Qe2 Qxe2+ 27. Kxe2 Nc6 28. Rd1 d4 29. Bxf7 Rf8 30. e6 Nd8 31. Bg3 Nxf7 32. exf7 Rxf7 33. c3 dxc3 34. Rd8# 1-0

[Event "Sachsen-ch U10"]
[Site "Sebnitz"]
[Date "2005.03.30"]
[Round "4"]
[White "Viereck, Marten"]
[Black "Ehrlich, Timo"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "868"]
[BlackElo "984"]
[PlyCount "110"]
[EventDate "2005.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Bg5 Be6 7. Nd5 Bxd5 8. Bxd5 h6 9. Bh4 g5 10. Bxc6+ bxc6 11. Bg3 d5 12. Bxe5 0-0 13. 0-0 Re8 14. Bxf6 Qxf6 15. e5 Qf5 16. d4 Bb6 17. c3 Rab8 18. b3 Rbd8 19. c4 dxc4 20. bxc4 g4 21. Nh4 Qh5 22. g3 Rxd4 23. Qe2 Rxe5 24. Qc2 Rde4 25. Qc3 Bd4 26. Qd2 Bxa1 27. Rxa1 Rxc4 28. Qd8+ Kg7 29. Qxc7 Ree4 30. Rf1 Re6 31. Qxa7 Qb5 32. Ng2 Qg5 33. a3 Qd2 34. Qb7 Qc3 35. Qa8 Qd2 36. a4 Rc5 37. f4 gxf3 38. Rxf3 Qd4+ 39. Kh1 Qd1+ 40. Ne1 Qxe1+ 41. Kg2 Re2+ 42. Kh3 Rh5+ 43. Kg4 Rexh2 44. Qxc6 Qb4+ 45. Rf4 Rg5+ 46. Kf3 Qb3+ 47. Ke4 Re2+ 48. Kd4 Qe3+ 49. Kc4 Rc2+ 50. Kb4 Rxc6 51. a5 Qc5+ 52. Ka4 Qxa5+ 53. Kb3 Rb5+ 54. Rb4 Qxb4+ 55. Ka2 Qa4# 0-1

[Event "Sachsen-ch U10"]
[Site "Sebnitz"]
[Date "2005.03.29"]
[Round "1"]
[White "Ohme, Markus"]
[Black "Viereck, Marten"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1098"]
[BlackElo "868"]
[PlyCount "73"]
[EventDate "2005.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d3 Nf6 4. Bg5 Be7 5. Nc3 d6 6. Be2 0-0 7. Qd2 g6 8. Bh6 Re8 9. 0-0-0 Bg4 10. Qg5 Bh5 11. Rdg1 Nd4 12. Bd1 Ne6 13. Qd2 c5 14. h3 Bxf3 15. Bxf3 a6 16. Kb1 b5 17. g4 b4 18. Na4 Nd4 19. Be2 Nxe2 20. Qxe2 Qa5 21. b3 Nd7 22. h4 Nb8 23. Be3 Nc6 24. g5 Nd4 25. Bxd4 exd4 26. h5 Rad8 27. f4 d5 28. e5 Rc8 29. Qf2 c4 30. Qxd4 cxd3 31. Qxd3 gxh5 32. Rxh5 f5 33. Qxf5 Bxg5 34. Qxh7+ Kf8 35. Rh6 Rc7 36. Rf6+ Bxf6 37. Rg8# 1-0

[Event "Sachsen-ch U10"]
[Site "Sebnitz"]
[Date "2005.03.29"]
[Round "2"]
[White "Viereck, Marten"]
[Black "Scherf, Maximilian"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "868"]
[BlackElo "1042"]
[PlyCount "133"]
[EventDate "2005.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 h6 6. 0-0 d6 7. h3 0-0 8. Be3 Bb6 9. Nd5 Bxe3 10. Nxe3 a6 11. Bd5 Nxd5 12. Nxd5 Be6 13. Ne3 Qf6 14. Ne1 Nd4 15. c3 Nc6 16. Qf3 Qxf3 17. Nxf3 Rfd8 18. d4 exd4 19. cxd4 Bd7 20. d5 Na7 21. Rfc1 c6 22. b4 Kf8 23. Nc4 cxd5 24. exd5 b5 25. Nb6 Rab8 26. Nxd7+ Rxd7 27. Nd4 Rc8 28. a3 Rxc1+ 29. Rxc1 Rd8 30. Nc6 Nxc6 31. Rxc6 Re8 32. Rxd6 Re5 33. f4 Rf5 34. g3 Ke7 35. Rxa6 Rxd5 36. Kf2 g5 37. Rxh6 gxf4 38. gxf4 Rd3 39. Rb6 Rxh3 40. Rxb5 Rxa3 41. f5 Ra8 42. Ke3 Rd8 43. Rc5 Rb8 44. b5 Kd6 45. Kd4 Rb6 46. Rd5+ Ke7 47. Kc5 Rb8 48. b6 Rc8+ 49. Kb5 Rd8 50. Rc5 Rb8 51. Ka6 Kd6 52. Rc1 Ke5 53. Rf1 Kd6 54. Ka7 Rf8 55. Re1 Kc6 56. b7 Kc7 57. Rc1+ Kd6 58. Rc8 Rxc8 59. bxc8Q Ke5 60. Qd7 Kf6 61. Kb6 Kg7 62. Kc5 Kf6 63. Kd5 Kg7 64. Ke5 Kf8 65. Kf6 Kg8 66. Qxf7+ Kh8 67. Qg7# 1-0

[Event "Sachsen-ch int U08"]
[Site "Sebnitz"]
[Date "2004.10.22"]
[Round "9.14"]
[White "Geise, Maria"]
[Black "Viereck, Marten"]
[Result "1-0"]
[ECO "C54"]
[BlackElo "881"]
[PlyCount "61"]
[EventDate "2004.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 0-0 9. 0-0 d5 10. exd5 Nxd5 11. Re1 Nf6 12. Ne4 Bg4 13. h3 Bxf3 14. Qxf3 Nxe4 15. Rxe4 Qd7 16. Rae1 Rae8 17. Qe2 Rxe4 18. Qxe4 h6 19. Bd3 g6 20. Qh4 h5 21. Re3 Qxd4 22. Qg5 Qg7 23. Rg3 Kh7 24. Qxh5+ Kg8 25. Bxg6 Nd8 26. Bd3 f6 27. Qh6 Kf7 28. Rxg7+ Ke8 29. Qe3+ Ne6 30. Qxe6+ Kd8 31. Qd7# 1-0

[Event "Sachsen-ch int U08"]
[Site "Sebnitz"]
[Date "2004.10.21"]
[Round "7.13"]
[White "Kuckling, Hannah"]
[Black "Viereck, Marten"]
[Result "0-1"]
[ECO "C65"]
[BlackElo "881"]
[PlyCount "114"]
[EventDate "2004.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Bc5 5. c3 d5 6. d4 exd4 7. cxd4 dxe4 8. dxc5 Qxd1 9. Rxd1 exf3 10. Re1+ Be6 11. gxf3 0-0 12. Bf4 Rac8 13. Bxc6 bxc6 14. Kh1 h6 15. Rg1 Kh7 16. Nc3 Bd5 17. Ne4 Nxe4 18. Be5 f6 19. fxe4 Bxe4+ 20. Rg2 Rfe8 21. Bf4 g5 22. Be3 Bxg2+ 23. Kxg2 a5 24. b3 Ra8 25. Bd4 Kg6 26. Rd1 a4 27. Rd3 axb3 28. axb3 Ra3 29. Rf3 f5 30. Bb2 Ra5 31. b4 Rb5 32. Ba3 g4 33. Rf4 Re4 34. Rxe4 fxe4 35. Kg3 Kg5 36. f4+ exf3 37. Kf2 h5 38. Kg3 h4+ 39. Kf2 g3+ 40. hxg3 h3 41. Bc1+ Kg4 42. Bf4 h2 43. Bxc7 Rxb4 44. Ba5 h1Q 45. Bxb4 Qg2+ 46. Ke3 f2 47. Kd3 f1R 48. Bd2 Rf3+ 49. Be3 Rxg3 50. Kd4 Qd5+ 51. Kc3 Rxe3+ 52. Kb4 Re4+ 53. Kc3 Qc4+ 54. Kd2 Qb3 55. Kc1 Qa2 56. Kd1 Rb4 57. Kc1 Rb1# 0-1

[Event "Sachsen-ch int U08"]
[Site "Sebnitz"]
[Date "2004.10.21"]
[Round "8.9"]
[White "Viereck, Marten"]
[Black "Plotkin, Alex"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "881"]
[PlyCount "88"]
[EventDate "2004.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Nxe4 d5 6. Nc3 dxc4 7. d3 cxd3 8. Qxd3 Qxd3 9. cxd3 Nb4 10. d4 Nc2+ 11. Ke2 Nxa1 12. Kd3 Bf5+ 13. Kd2 exd4 14. Nxd4 0-0-0 15. Rd1 Rxd4+ 16. Ke1 Rxd1+ 17. Kxd1 Bb4 18. Bd2 Rd8 19. h3 Bxc3 20. bxc3 b5 21. g4 Bc2+ 22. Ke1 Be4 23. Be3 Nc2+ 24. Kf1 Bf3 25. Kg1 Nxe3 26. fxe3 Rd1+ 27. Kf2 Kd7 28. Kxf3 Ke6 29. e4 Re1 30. h4 Ke5 31. h5 Rxe4 32. Kg3 Rf4 33. a3 f6 34. Kh3 g5 35. hxg6 hxg6 36. Kh4 Rf1 37. g5 Kf4 38. Kh3 fxg5 39. Kg2 Rf3 40. Kh2 Rg3 41. Kh1 Kf3 42. Kh2 Kf2 43. a4 g4 44. Kh1 Rh3# 0-1

[Event "Sachsen-ch int U08"]
[Site "Sebnitz"]
[Date "2004.10.19"]
[Round "5.2"]
[White "Cukrowski, Filip"]
[Black "Viereck, Marten"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1800"]
[BlackElo "881"]
[PlyCount "119"]
[EventDate "2004.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb6 7. e5 Ne4 8. 0-0 d5 9. Bb3 Bg4 10. Nc3 Nxc3 11. bxc3 Bxf3 12. Qxf3 0-0 13. Bxd5 Qd7 14. Bg5 Rfe8 15. Bb3 Ne7 16. Bxf7+ Kh8 17. Bxe8 Rxe8 18. Rfe1 Ng8 19. Rad1 c6 20. d5 cxd5 21. Qxd5 Qxd5 22. Rxd5 Ne7 23. Bxe7 Rxe7 24. e6 h6 25. Rd7 Re8 26. Rxb7 Ba5 27. e7 Bb6 28. Rd1 Kh7 29. Rdd7 Kg6 30. Rxb6+ axb6 31. Kf1 Kf6 32. Ke2 Rxe7+ 33. Rxe7 Kxe7 34. Kd3 Kd6 35. Kd4 b5 36. a3 g5 37. g4 Kc6 38. c4 bxc4 39. Kxc4 Kb6 40. Kd5 Ka5 41. Ke6 Ka4 42. Kf6 Kxa3 43. Kg6 Kb4 44. Kxh6 Kc5 45. Kxg5 Kd5 46. h4 Ke6 47. Kg6 Ke7 48. Kg7 Ke6 49. h5 Ke5 50. h6 Kf4 51. h7 Kxg4 52. h8Q Kf3 53. Qh4 Ke2 54. Kf6 Ke1 55. f4+ Kf1 56. Qh2 Ke1 57. Ke5 Kf1 58. Ke4 Ke1 59. Ke3 Kd1 60. Qd2# 1-0

[Event "Sachsen-ch int U08"]
[Site "Sebnitz"]
[Date "2004.10.19"]
[Round "4.4"]
[White "Viereck, Marten"]
[Black "Ohme, Markus"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "881"]
[BlackElo "924"]
[PlyCount "97"]
[EventDate "2004.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 d6 6. h3 Be6 7. Bxe6 fxe6 8. Be3 0-0 9. Bxc5 dxc5 10. 0-0 Nd4 11. a3 Qd7 12. b4 cxb4 13. axb4 Qd6 14. b5 Nd7 15. Rb1 Nxf3+ 16. gxf3 Rf6 17. Ne2 Rg6+ 18. Ng3 Nf6 19. Kh1 Rf8 20. Rg1 Qd4 21. Qe2 Ng4 22. hxg4 Rh6+ 23. Nh5 g6 24. Qe3 Qd8 25. Qxh6 gxh5 26. Qxh5 Rxf3 27. Kg2 Rf7 28. Rh1 Qf8 29. Rbf1 a5 30. bxa6 bxa6 31. Qh6 Qe7 32. Rh5 Rf6 33. Qg5+ Kf8 34. Rfh1 a5 35. Qxe5 a4 36. Rxh7 Qd8 37. Rh8+ Ke7 38. R1h7+ Rf7 39. Rxf7+ Kxf7 40. Rxd8 a3 41. Qxc7+ Kf6 42. e5+ Kg6 43. Ra8 Kg5 44. Rxa3 Kf4 45. Ra4+ Kg5 46. Qf7 Kh6 47. Ra8 Kg5 48. Rg8+ Kh6 49. Qg7# 1-0

[Event "Sachsen-ch int U08"]
[Site "Sebnitz"]
[Date "2004.10.19"]
[Round "6.7"]
[White "Viereck, Marten"]
[Black "Sommer, Celin"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "881"]
[PlyCount "58"]
[EventDate "2004.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Qxd2 Nxe4 9. Qe3 Qe7 10. Nc3 Nb4 11. 0-0 Nxc3 12. Qxe7+ Kxe7 13. bxc3 Nc6 14. d5 Na5 15. Bd3 d6 16. h3 Rg8 17. Rab1 g5 18. Rfe1+ Kd7 19. Bf5+ Kd8 20. Bxc8 Rxc8 21. Re4 h5 22. Rbb4 f5 23. Re3 g4 24. hxg4 fxg4 25. Nh4 c6 26. c4 cxd5 27. cxd5 g3 28. f3 Rc1+ 29. Re1 Rxe1# 0-1

[Event "Sachsen-ch int U08"]
[Site "Sebnitz"]
[Date "2004.10.18"]
[Round "3.9"]
[White "Abu Baker, Josef"]
[Black "Viereck, Marten"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "741"]
[BlackElo "881"]
[PlyCount "112"]
[EventDate "2004.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. Be3 Nd4 7. Na4 Nxf3+ 8. gxf3 Bxe3 9. fxe3 a6 10. Qd2 b5 11. Bb3 bxa4 12. Bxa4 0-0 13. 0-0-0 d6 14. Rhg1 g6 15. d4 h5 16. Bc6 Rb8 17. h4 Be6 18. Qa5 Rb6 19. Bb5 axb5 20. Qe1 Ra6 21. b3 Rxa2 22. Kb1 Qa8 23. Kc1 Ra1+ 24. Kd2 Qa5+ 25. Ke2 Qxe1+ 26. Rgxe1 Rxd1 27. Kxd1 c5 28. f4 cxd4 29. exd4 exf4 30. e5 dxe5 31. dxe5 Rd8+ 32. Kc1 Ng4 33. Re4 Rd5 34. Rxf4 Rxe5 35. c4 bxc4 36. bxc4 Rc5 37. Rd4 Rxc4+ 38. Rxc4 Bxc4 39. Kd2 f5 40. Ke1 f4 41. Kd1 f3 42. Ke1 f2+ 43. Kd1 f1R+ 44. Kc2 Rf3 45. Kd2 Re3 46. Kc2 Rd3 47. Kb2 Kf7 48. Kc2 Ke6 49. Kb2 Kd5 50. Kc2 Kc5 51. Kb2 Kb4 52. Kc2 Ne3+ 53. Kb2 Rd2+ 54. Kc1 Kc3 55. Kb1 Rh2 56. Ka1 Rh1# 0-1

[Event "Sachsen-ch int U08"]
[Site "Sebnitz"]
[Date "2004.10.17"]
[Round "1.18"]
[White "Isringhausen, Nathan"]
[Black "Viereck, Marten"]
[Result "0-1"]
[ECO "C48"]
[BlackElo "881"]
[PlyCount "46"]
[EventDate "2004.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. Nc3 Nf6 5. d3 h6 6. Be3 d6 7. 0-0 Bxe3 8. fxe3 0-0 9. d4 Bg4 10. h3 Bxf3 11. gxf3 a6 12. Ba4 d5 13. Qd2 Qd7 14. Bb3 exd4 15. Nxd5 Nxd5 16. exd5 Ne5 17. f4 Ng6 18. Qxd4 Qxh3 19. Rf2 Rfe8 20. Rh2 Qxe3+ 21. Rf2 Qxd4 22. c3 Qe4 23. Kf1 Qh1# 0-1

[Event "Sachsen-ch int U08"]
[Site "Sebnitz"]
[Date "2004.10.17"]
[Round "2.16"]
[White "Viereck, Marten"]
[Black "Noettling, Dominik"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "881"]
[PlyCount "146"]
[EventDate "2004.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bb4 5. 0-0 0-0 6. d3 d6 7. Bg5 Bxc3 8. Bxf6 Qxf6 9. bxc3 Bg4 10. Bd5 Bxf3 11. Qxf3 Qxf3 12. gxf3 Rfe8 13. Bxc6 bxc6 14. d4 exd4 15. cxd4 Re6 16. c3 Rg6+ 17. Kh1 Rb8 18. Rg1 Rxg1+ 19. Kxg1 Rb2 20. Kf1 h6 21. a4 Rc2 22. Ra3 c5 23. d5 Kf8 24. Kg2 Ke7 25. Kg3 Kf6 26. h4 Ke5 27. Rb3 Ra2 28. Rb7 Rxa4 29. Rxc7 Kf6 30. Rd7 Rc4 31. Kg4 Rxc3 32. f4 Rc2 33. Rxd6+ Ke7 34. Rc6 a5 35. Ra6 Ra2 36. Ra7+ Ke8 37. e5 c4 38. Rc7 Rc2 39. Rc5 a4 40. Rb5 a3 41. Rb1 a2 42. Ra1 Rb2 43. d6 c3 44. f5 c2 45. e6 c1Q 46. Rxc1 fxe6 47. fxe6 Rc2 48. Ra1 Rxf2 49. Kg3 Rf6 50. Rxa2 Rxe6 51. Rd2 Kd7 52. Kf4 Rxd6 53. Rxd6+ Kxd6 54. Kf5 Ke7 55. Kg6 Kf8 56. h5 Kg8 57. Kf5 Kf7 58. Kf4 g6 59. Kg4 gxh5+ 60. Kxh5 Kg7 61. Kh4 Kg6 62. Kg4 h5+ 63. Kh4 Kh6 64. Kg3 Kg5 65. Kh3 h4 66. Kg2 Kg4 67. Kh2 h3 68. Kg1 Kg3 69. Kh1 Kh4 70. Kh2 Kg4 71. Kh1 Kg3 72. Kg1 h2+ 73. Kh1 Kh3 1/2-1/2

[Event "Sachsen-ch U08"]
[Site "Sebnitz"]
[Date "2004.04.??"]
[Round "1"]
[White "Kempe, Markus"]
[Black "Viereck, Marten"]
[Result "0-1"]
[ECO "C48"]
[PlyCount "70"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 d5 5. exd5 Nxd5 6. Bxc6+ bxc6 7. Nxd5 cxd5 8. Nxe5 Qe7 9. d4 f6 10. Bf4 g5 11. Bg3 fxe5 12. Bxe5 Bg7 13. Qe2 Bxe5 14. dxe5 Bf5 15. Qh5+ Bg6 16. Qe2 Qb4+ 17. c3 Qc4 18. Qxc4 dxc4 19. 0-0 0-0 20. Rfe1 Rfe8 21. Re3 Rab8 22. b4 cxb3 23. axb3 Rxb3 24. Rae1 a5 25. e6 a4 26. Ra1 a3 27. e7 Kf7 28. Rae1 a2 29. h3 Rb1 30. Rxb1 axb1Q+ 31. Re1 Qxe1+ 32. Kh2 Rxe7 33. c4 Qxf2 34. h4 Re2 35. Kh3 Qxg2# 0-1

[Event "Sachsen-ch U08"]
[Site "Sebnitz"]
[Date "2004.04.??"]
[Round "4"]
[White "Leschner, Konstantin"]
[Black "Viereck, Marten"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "80"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. Bc4 Nf6 4. Nf3 Nc6 5. 0-0 d6 6. d3 h6 7. h3 0-0 8. Be3 Bxe3 9. fxe3 Be6 10. Bb3 Bxb3 11. cxb3 b6 12. Qe1 a5 13. Qh4 Kh7 14. Qg4 Nxg4 15. hxg4 Ne7 16. Rac1 c5 17. Rc2 Rb8 18. Kf2 b5 19. Rh1 b4 20. Na4 Rc8 21. Rh2 Kg8 22. g5 hxg5 23. Rc1 Rc7 24. Rch1 f6 25. Rh8+ Kf7 26. R8h7 Qd7 27. Nb6 Qe6 28. R7h5 Rb8 29. Rh7 Rxb6 30. Rh8 Qg4 31. d4 cxd4 32. exd4 exd4 33. Nxd4 Qxe4 34. R8h5 Qxd4+ 35. Kf1 Qxb2 36. Ke1 Qxa2 37. Kd1 Qc2+ 38. Ke1 Rc3 39. R1h2 Rd3 40. Kf1 Rd1# 0-1

[Event "Sachsen-ch U08"]
[Site "Sebnitz"]
[Date "2004.04.??"]
[Round "7"]
[White "Peil, Christoph"]
[Black "Viereck, Marten"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "83"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 Nf6 5. 0-0 0-0 6. d3 h6 7. h3 d6 8. Bd2 Be6 9. Bxe6 fxe6 10. Qe2 d5 11. a3 d4 12. Nb1 Nh5 13. c4 dxc3 14. Nxc3 Nf4 15. Bxf4 exf4 16. b4 Bd4 17. Rac1 Qf6 18. Qd2 Bxc3 19. Rxc3 Nd4 20. Nxd4 Qxd4 21. Rxc7 b6 22. Rc4 Qd6 23. d4 e5 24. Qd3 Rac8 25. Rxc8 Rxc8 26. Rd1 Rd8 27. d5 Ra8 28. b5 Qb8 29. d6 Qd8 30. d7 Rb8 31. Qd5+ Kh7 32. Qxe5 Rb7 33. Qf5+ Kg8 34. Qd5+ Kh7 35. Qxb7 g5 36. Qc8 Qxc8 37. dxc8Q Kg6 38. g4 h5 39. Qe6+ Kg7 40. Rd7+ Kf8 41. Rxa7 hxg4 42. Qc8# 1-0

[Event "Sachsen-ch U08"]
[Site "Sebnitz"]
[Date "2004.04.??"]
[Round "3"]
[White "Ruehrmund, Daniel"]
[Black "Viereck, Marten"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "55"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. Nc3 Bc5 6. Be3 Bxe3 7. fxe3 0-0 8. 0-0 d6 9. Qe1 Bg4 10. Nd2 Nb4 11. Rc1 Nh7 12. a3 Nc6 13. Qg3 Qg5 14. Nd5 Rac8 15. Nf3 Qd8 16. Qxg4 Kh8 17. Nh4 g6 18. Rf3 a6 19. Rcf1 Qe8 20. Nc3 b5 21. Bxf7 Qe7 22. Nxg6+ Kg7 23. Nxe7+ Kh8 24. Nxc6 Rcd8 25. Ne7 Ra8 26. Ng6+ Kg7 27. Nxf8+ Kh8 28. Qg8# 1-0

[Event "Sachsen-ch U08"]
[Site "Sebnitz"]
[Date "2004.04.??"]
[Round "2"]
[White "Viereck, Marten"]
[Black "Heidelberger, Colin"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "17"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Na5 5. Bd5 Nxd5 6. exd5 Bc5 7. d4 Bb4+ 8. Bd2 exd4 9. Bxb4 1-0

[Event "Sachsen-ch U08"]
[Site "Sebnitz"]
[Date "2004.04.??"]
[Round "6"]
[White "Viereck, Marten"]
[Black "Moehn, Hans"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "116"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. 0-0 d6 6. h3 Be6 7. Bb5 0-0 8. a3 Nd4 9. d3 c6 10. Bc4 b5 11. Bxe6 fxe6 12. b4 Bb6 13. Be3 Qc7 14. a4 a6 15. a5 Ba7 16. Ne2 Nxf3+ 17. gxf3 d5 18. exd5 exd5 19. Bxa7 Rxa7 20. Qd2 Nh5 21. Kh2 e4+ 22. Kh1 Rxf3 23. Ng1 Rf4 24. dxe4 Rxe4 25. Rfe1 Qe5 26. Nf3 Rxe1+ 27. Rxe1 Qf4 28. Qxf4 Nxf4 29. Kh2 Rf7 30. h4 Ng6 31. Kg3 h6 32. h5 Nf4 33. Re8+ Kh7 34. Ra8 Nxh5+ 35. Kg4 Nf6+ 36. Kg3 Ne4+ 37. Kg2 Rc7 38. Rxa6 g5 39. Ne5 c5 40. bxc5 Nxc5 41. Rb6 Rb7 42. Rd6 Rc7 43. Rxd5 h5 44. a6 Nxa6 45. Rxb5 Rxc2 46. Rb7+ Rc7 47. Rxc7+ Nxc7 48. f3 Ne6 49. Nd3 Kg6 50. Kg3 Kf5 51. Kh3 Nf4+ 52. Nxf4 Kxf4 53. Kg2 h4 54. Kf2 h3 55. Ke2 h2 56. Kf2 h1Q 57. Ke2 Qxf3+ 58. Kd2 Qe4 0-1

[Event "Sachsen-ch U08"]
[Site "Sebnitz"]
[Date "2004.04.??"]
[Round "5"]
[White "Viereck, Marten"]
[Black "Ohme, Markus"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "106"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 d6 6. h3 Be6 7. Bxe6 fxe6 8. Be3 d5 9. Bxc5 d4 10. Ne2 b6 11. Ba3 Ne7 12. Ng3 Ng6 13. 0-0 c5 14. c4 0-0 15. b4 Rc8 16. Ng5 Qe7 17. Nh5 h6 18. Nxf6+ Qxf6 19. Nf3 Nh4 20. Nxh4 Qxh4 21. bxc5 bxc5 22. Rb1 a6 23. Rb6 a5 24. Ra6 Rf6 25. Rxa5 Rcf8 26. f3 Rg6 27. Rf2 Qg3 28. Kf1 Qh2 29. Ke2 Rxg2 30. Rxg2 Qxg2+ 31. Ke1 Rxf3 32. Qe2 Qg3+ 33. Kd1 Rxd3+ 34. Kc1 Rxa3 35. Rxa3 Qxa3+ 36. Kd2 Qxa2+ 37. Ke1 Qxe2+ 38. Kxe2 Kf7 39. Kd3 g5 40. Kc2 h5 41. Kb3 g4 42. hxg4 hxg4 43. Ka4 g3 44. Kb5 g2 45. Kxc5 g1Q 46. Kd6 d3 47. Kxe5 d2 48. Kd6 d1R+ 49. Kc6 Qd4 50. c5 Qd7+ 51. Kb6 Rb1+ 52. Ka6 Qb7+ 53. Ka5 Qb5# 0-1

[Event "EU-ch U08"]
[Site "Germany"]
[Date "2003.10.31"]
[Round "9.14"]
[White "Otgontogoo, Zelmeg"]
[Black "Viereck, Marten"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "13"]
[EventDate "2003.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. 0-0 Bg4 5. h3 Bxf3 6. Qxf3 Nd4 7. Qxf7# 1-0

[Event "EU-ch U08"]
[Site "Germany"]
[Date "2003.10.30"]
[Round "7.15"]
[White "Viereck, Marten"]
[Black "Hanisch, Stefan"]
[Result "1-0"]
[ECO "C68"]
[PlyCount "41"]
[EventDate "2003.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. Nc3 Be6 7. d3 Bd6 8. b3 Qd7 9. a4 0-0-0 10. Be3 Ne7 11. g3 g6 12. Bh6 f5 13. Bg5 h6 14. Bf6 Rhg8 15. Bxe5 Bxe5 16. Nxe5 Qe8 17. Qd2 f4 18. Qxf4 Qf8 19. Qe3 Bh3 20. Qa7 Bxf1 21. Qa8# 1-0

[Event "EU-ch U08"]
[Site "Germany"]
[Date "2003.10.30"]
[Round "8.9"]
[White "Viereck, Marten"]
[Black "Moehn, Hans"]
[Result "0-1"]
[ECO "C48"]
[PlyCount "72"]
[EventDate "2003.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. Bxc6 bxc6 5. Nc3 d6 6. d3 Nf6 7. 0-0 0-0 8. Bg5 Bg4 9. h3 Bh5 10. g4 Bg6 11. Nh4 d5 12. exd5 cxd5 13. Nxg6 fxg6 14. Qe1 Qd6 15. Nb5 Qb6 16. Nc3 Nd7 17. Be3 d4 18. Nd5 Qd6 19. c4 dxe3 20. b4 exf2+ 21. Rxf2 Bxf2+ 22. Qxf2 Rxf2 23. Kxf2 Rf8+ 24. Ke3 c6 25. c5 Qxd5 26. b5 Qxc5+ 27. d4 Qxd4+ 28. Ke2 Qxa1 29. bxc6 Qf1+ 30. Kd2 Rf2+ 31. Ke3 Qe1+ 32. Kd3 Rd2+ 33. Kc4 Qc1+ 34. Kb5 Rb2+ 35. Ka6 Qa1 36. cxd7 Qxa2# 0-1

[Event "EU-ch U08"]
[Site "Germany"]
[Date "2003.10.29"]
[Round "6.11"]
[White "Standke, Jan"]
[Black "Viereck, Marten"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "71"]
[EventDate "2003.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nc6 2. e4 e5 3. dxe5 Nxe5 4. Bc4 Nxc4 5. Nf3 Nd6 6. Bg5 Be7 7. Bxe7 Qxe7 8. Nc3 Nf6 9. e5 Nf5 10. 0-0 Nh5 11. Nd5 Qc5 12. Qd2 c6 13. Nc7+ Kf8 14. Nxa8 f6 15. exf6 gxf6 16. Nh4 Nxh4 17. Qh6+ Kf7 18. g4 Qf8 19. Qxh5+ Ke6 20. Qxh4 b6 21. Nc7+ Kd6 22. Qg3+ Ke7 23. Rfe1+ Kf7 24. Qe3 Bb7 25. Ne6 dxe6 26. Qxe6+ Kg7 27. Qd7+ Qf7 28. Re7 Rf8 29. Rxf7+ Rxf7 30. Qf5 Ba6 31. Re1 Rf8 32. Re7+ Rf7 33. Qd7 Kf8 34. Qe8+ Kg7 35. Qxf7+ Kh6 36. Qh5# 1-0

[Event "EU-ch U08"]
[Site "Germany"]
[Date "2003.10.28"]
[Round "4.20"]
[White "Hohmann, Lucas"]
[Black "Viereck, Marten"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "66"]
[EventDate "2003.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d6 5. 0-0 Bg4 6. Nc3 Be7 7. Be3 Bxf3 8. gxf3 0-0 9. Re1 d5 10. exd5 Bb4 11. a3 Bxc3 12. bxc3 Na5 13. Bb5 a6 14. Ba4 Qxd5 15. Rb1 Qa2 16. Bc5 Qd5 17. Bxf8 Kxf8 18. Rb5 axb5 19. Bb3 Nxb3 20. cxb3 Rxa3 21. Qc1 Rxb3 22. Qa1 b4 23. cxb4 Qxd3 24. Rd1 Qxf3 25. Qa8+ Ne8 26. Qd8 f6 27. Qd6+ Nxd6 28. Rf1 Rxb4 29. Ra1 Qc3 30. Ra8+ Ne8 31. f4 exf4 32. Kf1 Rb2 33. Kg1 Qc1# 0-1

[Event "EU-ch U08"]
[Site "Germany"]
[Date "2003.10.28"]
[Round "5.16"]
[White "Viereck, Marten"]
[Black "Geise, Maria"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "67"]
[EventDate "2003.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bc5 5. d3 d6 6. Bxc6+ bxc6 7. Bg5 0-0 8. Bxf6 Qxf6 9. 0-0 Bg4 10. h3 Bxf3 11. Qxf3 Qxf3 12. gxf3 Rab8 13. Rab1 Rb7 14. a3 Rfb8 15. Nd1 Bd4 16. c3 Bc5 17. Re1 d5 18. d4 exd4 19. b4 Bd6 20. cxd4 Bf4 21. Nc3 Bd2 22. Rec1 Bxc1 23. Rxc1 dxe4 24. Nxe4 Rd8 25. Nc5 Rbb8 26. Na6 Rbc8 27. Rxc6 Rd7 28. d5 Rxd5 29. Nxc7 Rd3 30. Ra6 Rxc7 31. Ra5 Rc6 32. Rb5 Rg6+ 33. Kh2 Rxa3 34. Rb8# 1-0

