[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2012.04.14"]
[Round "7"]
[White "Demme, Marcel"]
[Black "Merkel, Toni"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "938"]
[BlackElo "1785"]
[PlyCount "34"]
[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 Nf6 5. Nc3 d6 6. Nxc6 bxc6 7. Be2 e6 8. Be3 Be7 9. Qd2 Qc7 10. 0-0-0 Bd7 11. f3 Rb8 12. Bg5 d5 13. Bxf6 Bxf6 14. exd5 cxd5 15. g3 Qb6 16. b3 Qa5 17. Kb2 Rc8 0-1

[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2012.04.13"]
[Round "5"]
[White "Demme, Marcel"]
[Black "Essler, Jonathan"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "938"]
[BlackElo "1574"]
[PlyCount "96"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Bc4 Bg4 6. d3 c6 7. Be3 e6 8. Qd2 Bb4 9. a3 0-0 10. 0-0 Bd6 11. Ne4 Qd8 12. Nxd6 Qxd6 13. Qb4 Qc7 14. Bd4 Bxf3 15. gxf3 Nbd7 16. Bxf6 Nxf6 17. Rad1 b5 18. Bb3 Qe5 19. Qc3 Qd6 20. Qb4 Rfd8 21. Qxd6 Rxd6 22. c4 Rad8 23. Bc2 Nh5 24. cxb5 cxb5 25. a4 a6 26. axb5 axb5 27. d4 Rxd4 28. Rxd4 Rxd4 29. Rd1 Rxd1+ 30. Bxd1 Nf4 31. Kf1 Kf8 32. b4 Ke7 33. Ke1 Kd6 34. Kd2 Nd5 35. Be2 Kc6 36. Kd3 Nxb4+ 37. Kc3 Nd5+ 38. Kb3 Kc5 39. h4 e5 40. h5 h6 41. Bd1 Nf4 42. Kc3 Nxh5 43. Kd3 f5 44. Ke3 Nf4 45. Bc2 g6 46. Bd3 Nxd3 47. Kxd3 h5 48. Kc2 h4 0-1

[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2012.04.13"]
[Round "6"]
[White "Heber, Markus"]
[Black "Demme, Marcel"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1617"]
[BlackElo "938"]
[PlyCount "67"]
[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 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. 0-0 g6 6. Re1 e5 7. d3 Nf6 8. Bg5 Bg7 9. c3 Be6 10. Nbd2 Qb6 11. Nc4 Bxc4 12. dxc4 Qc7 13. Qd2 0-0 14. Bh6 Rfe8 15. Rad1 Rad8 16. Bg5 Rd7 17. Bxf6 Bxf6 18. Re3 Kg7 19. b3 a5 20. Rd3 Re6 21. Qe3 Ree7 22. a3 Qb8 23. Rb1 Rb7 24. h3 Red7 25. Qd2 Be7 26. Nxe5 dxe5 27. Rxd7 Rxd7 28. Qxd7 Qd6 29. Qxd6 Bxd6 30. Rd1 Be7 31. Rd7 Kf6 32. Ra7 Bd8 33. Ra6 Ke7 34. Rxc6 1-0

[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2012.04.12"]
[Round "4"]
[White "Demme, Marcel"]
[Black "Kempe, Markus"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "938"]
[BlackElo "1555"]
[PlyCount "44"]
[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 Nf6 5. Nc3 d6 6. Bb5 Bd7 7. f3 e6 8. Be3 Be7 9. Bg5 0-0 10. Nxc6 bxc6 11. Ba4 d5 12. exd5 cxd5 13. Bxd7 Qxd7 14. Qd4 Rfc8 15. Qa4 Qxa4 16. Nxa4 Rxc2 17. 0-0 Rac8 18. Rac1 h6 19. Bxf6 Bxf6 20. Rxc2 Rxc2 21. Rf2 Rc1+ 22. Rf1 Bd4+ 0-1

[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2012.04.11"]
[Round "3"]
[White "Bechler, Lukas"]
[Black "Demme, Marcel"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1436"]
[BlackElo "938"]
[PlyCount "53"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 h6 6. 0-0 d6 7. h3 Be6 8. Bxe6 fxe6 9. Na4 Qe7 10. Nxc5 dxc5 11. Be3 0-0-0 12. Qd2 c4 13. Qc3 cxd3 14. cxd3 Qd6 15. Rad1 Nd4 16. Bxd4 exd4 17. Qa5 Kb8 18. e5 Qb6 19. Qxb6 cxb6 20. exf6 gxf6 21. Rfe1 e5 22. Nh4 Rhg8 23. Nf5 Rg6 24. Rc1 Rc8 25. Ne7 Rxc1 26. Rxc1 Rg7 27. Rc8# 1-0

[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2012.04.11"]
[Round "2"]
[White "Demme, Marcel"]
[Black "Nobis, Philipp"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "938"]
[BlackElo "1581"]
[PlyCount "77"]
[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 Nf6 5. Nc3 e6 6. Be3 Bb4 7. Bb5 Nxe4 8. 0-0 Nxc3 9. bxc3 Bxc3 10. Rb1 Nxd4 11. Bxd4 Bxd4 12. Qxd4 0-0 13. Bd3 d5 14. c4 dxc4 15. Qxd8 Rxd8 16. Bxc4 b6 17. Rfd1 Bb7 18. h3 g6 19. Rbc1 Rac8 20. Bb3 Rxc1 21. Rxc1 Bd5 22. Rd1 Kf8 23. f4 Ke7 24. g3 Bxb3 25. Rxd8 Kxd8 26. axb3 Kc7 27. Kf2 Kc6 28. Ke3 Kd5 29. Kd3 a5 30. h4 b5 31. g4 a4 32. bxa4 bxa4 33. h5 a3 34. Kc2 Ke4 35. hxg6 hxg6 36. f5 exf5 37. gxf5 Kxf5 38. Kb3 g5 39. Kxa3 0-1

[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2012.04.10"]
[Round "1"]
[White "Jacob, Tobias"]
[Black "Demme, Marcel"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1797"]
[BlackElo "938"]
[PlyCount "55"]
[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 e5 2. Bc4 Nf6 3. d3 d5 4. exd5 Nxd5 5. Qh5 Nc6 6. Nc3 Be6 7. Bb5 Nxc3 8. Bxc6+ bxc6 9. bxc3 Bd6 10. Nf3 g6 11. Qh6 Qf6 12. Bg5 Qf5 13. 0-0 Kd7 14. Rfe1 Bd5 15. Nh4 Qe6 16. Bd2 Bf8 17. Qe3 f6 18. c4 Bxc4 19. dxc4 Qxc4 20. Qh3+ Ke7 21. Nxg6+ hxg6 22. Qxh8 Qxc2 23. Bb4+ c5 24. Rec1 Qxc1+ 25. Rxc1 cxb4 26. Rxc7+ Ke8 27. Qxf6 a5 28. Qe6+ 1-0

