[Event "Oberliga Ost-A 1516"]
[Site "Germany"]
[Date "2015.09.20"]
[Round "1.4"]
[White "Duenzel, Jonas"]
[Black "Hutsch, Oliver"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2039"]
[BlackElo "2172"]
[PlyCount "109"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Bannewitz"]
[BlackTeam "Dresden Gruen Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Nh4 e6 8. Nxg6 hxg6 9. Qf3 Ngf6 10. Bd3 Bd6 11. Bf4 Bxf4 12. Qxf4 Qa5+ 13. c3 Nd5 14. Qd6 0-0-0 15. 0-0 N7f6 16. Qe5 Ng4 17. Qxg7 Qc7 18. Be2 Rdg8 19. Qxg8+ Rxg8 20. Bxg4 f5 21. Bf3 Nf4 22. Rfe1 g5 23. Re5 g4 24. Bd1 Qh7 25. Bb3 Rh8 26. Nf1 Nxg2 27. Bxe6+ Kb8 28. Kxg2 Qh3+ 29. Kh1 f4 30. Rg5 Rh4 31. Rxg4 Rxg4 32. Bxg4 Qxg4 33. Re1 Kc7 34. Nd2 b5 35. f3 Qh4 36. Re2 a5 37. a3 Qh7 38. Ne4 Qh3 39. Rf2 Kb6 40. Kg1 b4 41. axb4 axb4 42. c4 b3 43. d5 cxd5 44. cxd5 Kc7 45. d6+ Kd7 46. Rf1 Qh8 47. Rd1 Qg8+ 48. Kh1 Qc4 49. Nf6+ Ke6 50. d7 Qe2 51. d8Q Qxf3+ 52. Kg1 Qe3+ 53. Kg2 Qe2+ 54. Kh3 Qf3+ 55. Kh4 1-0

[Event "GER-ch U18"]
[Site "Oberhof"]
[Date "2012.06.01"]
[Round "8"]
[White "Duenzel, Jonas"]
[Black "Karthaeuser, Johannes"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2055"]
[BlackElo "1954"]
[PlyCount "62"]
[EventDate "2012.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Nge2 Bg4 7. f3 Bh5 8. Nf4 Bg6 9. Qe2+ Be7 10. Nxg6 hxg6 11. Be3 c5 12. dxc5 0-0 13. Qf2 Nc6 14. Ne2 Nd7 15. c3 Nce5 16. Bc2 Nc4 17. b4 a5 18. Bd4 axb4 19. cxb4 b6 20. 0-0 bxc5 21. bxc5 Rc8 22. Rfd1 Nxc5 23. f4 Ne6 24. f5 Nxd4 25. Nxd4 Bc5 26. Kh1 Qg5 27. Rd3 Ne5 28. Rg3 Qh4 29. Rd1 Bxd4 30. Rxd4 Rxc2 31. Qg1 Qxd4 0-1

[Event "GER-ch U18"]
[Site "Oberhof"]
[Date "2012.05.31"]
[Round "7"]
[White "Hocke, Sebastian"]
[Black "Duenzel, Jonas"]
[Result "0-1"]
[ECO "B97"]
[WhiteElo "1931"]
[BlackElo "1957"]
[PlyCount "50"]
[EventDate "2012.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Nc6 9. Nb3 Be7 10. Be2 Qc7 11. 0-0 b5 12. a3 Bb7 13. Rad1 Rd8 14. Qe3 h6 15. Bh4 0-0 16. f5 Ne5 17. fxe6 fxe6 18. Nd4 Bc8 19. Qg3 Nc4 20. Bxc4 Qxc4 21. b3 Qc7 22. Kh1 Nh5 23. Qe1 Bxh4 24. Qxh4 Qxc3 25. Qxh5 Qxd4 0-1

[Event "GER-ch U18"]
[Site "Oberhof"]
[Date "2012.05.30"]
[Round "6"]
[White "Duenzel, Jonas"]
[Black "Boes, Christoph"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1957"]
[BlackElo "1983"]
[PlyCount "64"]
[EventDate "2012.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Bg5 h6 7. Bh4 c5 8. dxc5 g5 9. Bg3 Qa5 10. Bd3 Qxc5 11. 0-0 Be6 12. Nd2 a6 13. Nd5 Bxd5 14. exd5 Nbd7 15. Re1 Rfe8 16. h4 b5 17. hxg5 hxg5 18. b3 Rab8 19. Rc1 bxc4 20. bxc4 Rb2 21. Nf3 Nh5 22. Nxg5 Nxg3 23. Qf3 Rxf2 24. Bh7+ Kh8 25. Nxf7+ Kxh7 26. Qd3+ Kg8 27. Nh6+ Bxh6 28. Qxg3+ Bg7 29. Kh1 Kf7 30. Re4 Rh8+ 31. Rh4 Rxh4+ 32. Qxh4 Rf6 0-1

[Event "GER-ch U18"]
[Site "Oberhof"]
[Date "2012.05.28"]
[Round "3"]
[White "Riederer, Martin"]
[Black "Duenzel, Jonas"]
[Result "1/2-1/2"]
[ECO "D95"]
[WhiteElo "2054"]
[BlackElo "1957"]
[PlyCount "40"]
[EventDate "2012.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 0-0 6. Qb3 e6 7. Bd2 Nc6 8. cxd5 exd5 9. Be2 Re8 10. 0-0 Rb8 11. Rac1 Be6 12. Na4 Ne4 13. Nc5 Nxc5 14. Rxc5 Bf8 15. Rcc1 Bd6 16. Rfd1 Bf5 17. Qa4 Bd7 18. Qb3 Bf5 19. Qa4 Bd7 20. Qb3 Bf5 1/2-1/2

[Event "GER-ch U18"]
[Site "Oberhof"]
[Date "2012.05.27"]
[Round "2"]
[White "Duenzel, Jonas"]
[Black "Mons, Leon"]
[Result "0-1"]
[ECO "A24"]
[WhiteElo "2055"]
[BlackElo "2366"]
[PlyCount "34"]
[EventDate "2012.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. c4 d6 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nf6 5. Nf3 0-0 6. d3 e5 7. Bd2 Nbd7 8. b4 a5 9. a3 e4 10. Ng1 exd3 11. exd3 Ne5 12. Bf4 axb4 13. Bxe5 dxe5 14. Na4 e4 15. d4 Ng4 16. axb4 Qxd4 17. Ra2 Qxc4 0-1

[Event "GER-ch U18"]
[Site "Oberhof"]
[Date "2012.05.27"]
[Round "1"]
[White "Zimmermann, Ulrich"]
[Black "Duenzel, Jonas"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2189"]
[BlackElo "2055"]
[PlyCount "84"]
[EventDate "2012.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 e6 3. Nbc3 Nc6 4. g3 a6 5. Bg2 g6 6. 0-0 Bg7 7. d3 Nge7 8. Be3 Nd4 9. Rb1 Nec6 10. a3 d6 11. b4 cxb4 12. axb4 Bd7 13. b5 axb5 14. Nxb5 Nxb5 15. Rxb5 Qc8 16. c4 0-0 17. Qd2 Ne5 18. Rb3 Ba4 19. Rbb1 Qd7 20. h3 Nc6 21. Rb6 Ra6 22. Rfb1 Rxb6 23. Rxb6 Ra8 24. Nc3 Nd4 25. Nxa4 Rxa4 26. e5 Bxe5 27. Rxb7 Qd8 28. Kh2 h5 29. Bg5 Qa5 30. Qxa5 Rxa5 31. Rd7 Ra2 32. Be3 Nf5 33. Bb6 h4 34. Kg1 Ra1+ 35. Bf1 hxg3 36. Be3 Re1 37. Bb6 g2 38. Kxg2 Nh4+ 39. Kg1 Nf3+ 40. Kg2 Nh4+ 41. Kg1 Nf3+ 42. Kg2 Nh4+ 1/2-1/2

[Event "Sachsen-ch U18"]
[Site "Sebnitz"]
[Date "2012.04.14"]
[Round "7"]
[White "Schamschurko, Victor"]
[Black "Duenzel, Jonas"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1730"]
[BlackElo "2067"]
[PlyCount "84"]
[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 g6 2. d4 Bg7 3. Nf3 d6 4. h3 Nd7 5. Bc4 e6 6. Be3 Ne7 7. Nc3 c6 8. Bd3 e5 9. Ne2 exd4 10. Bxd4 Ne5 11. Nxe5 dxe5 12. Be3 Be6 13. 0-0 0-0 14. f3 Qc7 15. Qe1 Rad8 16. Qf2 b6 17. a4 c5 18. Bb5 Nc6 19. c3 Na5 20. Bg5 f6 21. Be3 Qd6 22. Rad1 Qxd1 23. Rxd1 Rxd1+ 24. Kh2 Nc4 25. Ng3 Nxe3 26. Qxe3 Rfd8 27. a5 Bf7 28. axb6 axb6 29. Ba4 R1d6 30. Nf1 Bf8 31. Qe2 Bh6 32. Qc2 Kg7 33. Qe2 Ra8 34. Qc2 Be8 35. Bb3 b5 36. Bd5 Rb8 37. b3 Bf7 38. c4 b4 39. Qa2 Rd7 40. Qa4 Rc7 41. Qa6 Rd8 42. Qb5 Bxd5 1/2-1/2

[Event "Sachsen-ch U18"]
[Site "Sebnitz"]
[Date "2012.04.13"]
[Round "6"]
[White "Duenzel, Jonas"]
[Black "Bilz, Constantin"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2067"]
[BlackElo "1678"]
[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 d6 2. d4 g6 3. c4 Bg7 4. Nc3 Nd7 5. Be3 e5 6. Nf3 Ngf6 7. h3 0-0 8. d5 a5 9. g4 Qe7 10. a3 Nc5 11. Bd3 Nxd3+ 12. Qxd3 Nd7 13. Qc2 Nc5 14. Nd2 Nxe4 15. Ndxe4 f5 16. gxf5 gxf5 17. Ng5 h6 18. Ne6 Bxe6 19. dxe6 c6 20. 0-0-0 Qxe6 21. Qd3 f4 22. Bb6 Ra6 23. Bc7 d5 24. cxd5 e4 25. dxe6 exd3 26. Rxd3 Re8 27. Rd8 1-0

[Event "Sachsen-ch U18"]
[Site "Sebnitz"]
[Date "2012.04.13"]
[Round "5"]
[White "Frank, Patrick"]
[Black "Duenzel, Jonas"]
[Result "0-1"]
[ECO "E79"]
[WhiteElo "1954"]
[BlackElo "2067"]
[PlyCount "56"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Be2 d6 6. f4 c5 7. Nf3 cxd4 8. Nxd4 Nc6 9. Be3 Re8 10. 0-0 Qd7 11. Nb3 Ng4 12. Bxg4 Qxg4 13. Qxg4 Bxg4 14. f5 Bxc3 15. bxc3 Be2 16. Rfe1 Bxc4 17. Nd2 Ba6 18. Nf3 Rac8 19. Bf4 b6 20. e5 dxe5 21. Nxe5 Nxe5 22. Bxe5 gxf5 23. Rad1 Bb5 24. Rd5 Bc6 25. Rd3 f6 26. Bf4 e5 27. Bh6 Kf7 28. Rg3 Rg8 0-1

[Event "Sachsen-ch U18"]
[Site "Sebnitz"]
[Date "2012.04.12"]
[Round "4"]
[White "Duenzel, Jonas"]
[Black "Hanisch, Paul"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2067"]
[BlackElo "1636"]
[PlyCount "104"]
[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 f5 2. g3 e6 3. Bg2 Nf6 4. f3 d6 5. e4 fxe4 6. fxe4 Nbd7 7. Ne2 e5 8. d5 Be7 9. 0-0 0-0 10. c4 Qe8 11. Nec3 a5 12. Be3 b6 13. Na3 Bd8 14. Nab5 Nc5 15. Qc2 Bd7 16. a3 Bxb5 17. cxb5 Qg6 18. Bxc5 bxc5 19. Bh3 Be7 20. Bf5 Qh6 21. Rf2 g6 22. Be6+ Kh8 23. Raf1 Qg5 24. Nb1 Ng8 25. Qd2 Rxf2 26. Rxf2 Qxd2 27. Nxd2 Nf6 28. a4 Kg7 29. Kf1 Rf8 30. Ke2 Ra8 31. Kd3 Kh6 32. g4 g5 33. h3 Kg6 34. Rf5 h5 35. Rf3 hxg4 36. hxg4 Rh8 37. Bf5+ Kg7 38. Nc4 Rh4 39. Rg3 Rh1 40. Rg2 Ra1 41. b3 Rd1+ 42. Ke2 Rd4 43. Ke3 Rxc4 44. bxc4 Ng8 45. Rh2 Nh6 46. Be6 Bd8 47. Bd7 Be7 48. Rg2 Bf6 49. Kf3 Be7 50. Kg3 Bf6 51. Be8 Ng8 52. Bc6 Nh6 1/2-1/2

[Event "Sachsen-ch U18"]
[Site "Sebnitz"]
[Date "2012.04.11"]
[Round "2"]
[White "Braeuer, Felix"]
[Black "Duenzel, Jonas"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "1721"]
[BlackElo "2067"]
[PlyCount "74"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Qe2 0-0 8. 0-0 Nc6 9. h3 Na5 10. Nc3 Nxb3 11. axb3 Kh8 12. Re1 c6 13. exd6 exd6 14. Bg5 f6 15. Bf4 d5 16. Na4 Nxa4 17. bxa4 Bf5 18. c3 Qd7 19. Qe7 Rfe8 20. Qxd7 Bxd7 21. Nd2 Bf5 22. f3 Kg8 23. a5 Kf7 24. Kf2 g5 25. Bd6 Bf8 26. Bxf8 Rxf8 27. Nf1 h5 28. Ng3 Bg6 29. h4 Rae8 30. Rh1 Rh8 31. Rae1 Re6 32. Rxe6 Kxe6 33. Re1+ Kd6 34. f4 gxh4 35. Ne2 Be4 36. Rh1 Rg8 37. Rh2 Rg4 0-1

[Event "Sachsen-ch U18"]
[Site "Sebnitz"]
[Date "2012.04.11"]
[Round "3"]
[White "Duenzel, Jonas"]
[Black "Mueller, Marius"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2067"]
[BlackElo "2000"]
[PlyCount "61"]
[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 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Nf3 f5 6. Bf4 Nf6 7. e3 Be7 8. Be2 0-0 9. Ne5 Ne4 10. f3 Nd6 11. 0-0 g5 12. Bg3 f4 13. Bf2 Bf5 14. e4 dxe4 15. Qb3+ Kg7 16. fxe4 Bc8 17. g3 Bh3 18. Rfd1 Nd7 19. gxf4 gxf4 20. Rd3 Nf6 21. Rxh3 Ndxe4 22. Nxe4 Nxe4 23. Qd3 Ng5 24. Rxh7+ Nxh7 25. Qg6+ Kh8 26. Bd3 Nf6 27. Qh6+ Kg8 28. Qg5+ Kh8 29. Ng6+ Kg7 30. Nxf4+ Kh8 31. Qh6+ 1-0

[Event "Sachsen-ch U18"]
[Site "Sebnitz"]
[Date "2012.04.10"]
[Round "1"]
[White "Hartewig, Philipp"]
[Black "Duenzel, Jonas"]
[Result "1-0"]
[ECO "D88"]
[WhiteElo "1811"]
[BlackElo "2067"]
[PlyCount "83"]
[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 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bb5+ c6 8. Bc4 0-0 9. Ne2 c5 10. 0-0 cxd4 11. cxd4 Nc6 12. Be3 Na5 13. Bd3 Be6 14. Qd2 Nc4 15. Bxc4 Bxc4 16. Rfd1 Rc8 17. Rac1 Qd7 18. Nc3 Rfd8 19. f4 b5 20. d5 b4 21. Ne2 Qa4 22. Nd4 a5 23. Qf2 e6 24. g4 exd5 25. e5 Bxa2 26. e6 fxe6 27. Nxe6 Re8 28. Nxg7 Kxg7 29. f5 Rf8 30. Qb2+ Kg8 31. Bh6 Qd7 32. Qxa2 Qa7+ 33. Kg2 Qb7 34. Bxf8 Rxf8 35. Qxd5+ Qxd5+ 36. Rxd5 gxf5 37. Rxf5 Ra8 38. Ra1 a4 39. Rf4 b3 40. Rfxa4 Rb8 41. Rb1 b2 42. Ra2 1-0

[Event "Siebenlehn op 12th"]
[Site "Siebenlehn"]
[Date "2011.12.30"]
[Round "7"]
[White "Duenzel, Jonas"]
[Black "Vogel, Roven"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2071"]
[BlackElo "1795"]
[PlyCount "49"]
[EventDate "2011.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nge2 Nbd7 7. 0-0 c6 8. f4 Rb8 9. Kh1 Qc7 10. a4 a6 11. Be3 b5 12. axb5 axb5 13. e5 Ne8 14. Ne4 Nb6 15. Bg1 e6 16. Rf3 Bb7 17. Rd3 Na4 18. Ra2 d5 19. Nd2 Qe7 20. b3 Nb6 21. c3 Nc7 22. Nf3 Ra8 23. Rdd2 Ra3 24. b4 Rfa8 25. Rxa3 1/2-1/2

[Event "Siebenlehn op 12th"]
[Site "Siebenlehn"]
[Date "2011.12.29"]
[Round "5"]
[White "Duenzel, Jonas"]
[Black "Hoehne, Peter"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2071"]
[BlackElo "1903"]
[PlyCount "101"]
[EventDate "2011.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. 0-0 0-0 8. c3 d6 9. Nbd2 h6 10. Re1 Bg4 11. Nf1 Qd7 12. Ng3 Kh7 13. h3 Be6 14. Bc2 g6 15. d4 exd4 16. cxd4 d5 17. e5 Ng8 18. h4 Nb4 19. Bb1 c5 20. h5 Bg4 21. a3 Nc6 22. Qd3 c4 23. Qe3 Qe6 24. Ne2 Bg5 25. Nxg5+ hxg5 26. f3 Bxh5 27. Qxg5 Kg7 28. g4 f6 29. Nf4 fxg5 30. Nxe6+ Kh8 31. Nxf8 Rxf8 32. Be3 Rxf3 33. gxh5 gxh5 34. Bg6 h4 35. Rad1 Nh6 36. Bf2 Kg7 37. Bh5 Rb3 38. Rd2 a5 39. Bd1 c3 40. Bxb3 cxd2 41. Rd1 g4 42. Rxd2 g3 43. Bxd5 gxf2+ 44. Kxf2 Ne7 45. Be4 Kf7 46. Kf3 Ke6 47. Kf4 Nc8 48. d5+ Kd7 49. Kg5 Nf7+ 50. Kf6 Nh6 51. Kg7 1-0

[Event "Siebenlehn op 12th"]
[Site "Siebenlehn"]
[Date "2011.12.29"]
[Round "6"]
[White "Friedrich, Jan"]
[Black "Duenzel, Jonas"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2213"]
[BlackElo "2071"]
[PlyCount "55"]
[EventDate "2011.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 c6 5. e3 Nbd7 6. Bd3 Be7 7. 0-0 0-0 8. b3 b6 9. Bb2 Bb7 10. Qe2 dxc4 11. bxc4 c5 12. Rad1 cxd4 13. exd4 Rc8 14. Ne5 Re8 15. f4 Qc7 16. Nb5 Qb8 17. Bb1 a6 18. Nc3 Nf8 19. Kh1 Qa8 20. Rd3 b5 21. c5 Bc6 22. Rg3 b4 23. Nxc6 Qxc6 24. Ne4 Nd5 25. Bd3 Ra8 26. Bc4 Ra7 27. f5 Kh8 28. Qg4 1-0

[Event "Siebenlehn op 12th"]
[Site "Siebenlehn"]
[Date "2011.12.28"]
[Round "3"]
[White "Duenzel, Jonas"]
[Black "Braunstein, Fabian"]
[Result "1/2-1/2"]
[ECO "E70"]
[WhiteElo "2071"]
[BlackElo "1988"]
[PlyCount "55"]
[EventDate "2011.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. e5 Ne8 6. f4 c5 7. d5 d6 8. Qe2 a6 9. h3 b5 10. Nf3 bxc4 11. Qe3 Nc7 12. Bxc4 Nd7 13. 0-0 Nb6 14. b3 dxe5 15. Nxe5 Ncxd5 16. Nxd5 Nxd5 17. Qxc5 Bb7 18. Bb2 Rc8 19. Qf2 Qa5 20. f5 g5 21. Ng4 Bxb2 22. Qxb2 Qb6+ 23. Kh2 Rxc4 24. Nh6+ Qxh6 25. bxc4 Qd6+ 26. g3 Ne3 27. Qxb7 Nxf1+ 28. Rxf1 1/2-1/2

[Event "Siebenlehn op 12th"]
[Site "Siebenlehn"]
[Date "2011.12.28"]
[Round "4"]
[White "Materne, Holger"]
[Black "Duenzel, Jonas"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "1949"]
[BlackElo "2071"]
[PlyCount "57"]
[EventDate "2011.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 d5 5. Bg2 Bb7 6. 0-0 Nbd7 7. cxd5 exd5 8. Nc3 Be7 9. Bg5 0-0 10. Rc1 c6 11. Re1 h6 12. Bxf6 Nxf6 13. Ne5 Nd7 14. Nd3 Bf6 15. e3 Re8 16. Qh5 Ba6 17. Nb4 Bb7 18. Nd3 Rc8 19. Nf4 Bg5 20. Qf3 Qf6 21. Nd3 Qxf3 22. Bxf3 f5 23. h4 Bd8 24. Bg2 Bc7 25. Bh3 Rf8 26. f4 g6 27. Ne5 Nxe5 28. fxe5 Kf7 29. Rf1 1/2-1/2

[Event "GER-ch U18"]
[Site "Oberhof"]
[Date "2011.06.18"]
[Round "9"]
[White "Frank, Christian"]
[Black "Duenzel, Jonas"]
[Result "1-0"]
[ECO "D16"]
[WhiteElo "2043"]
[BlackElo "2091"]
[PlyCount "89"]
[EventDate "2011.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Nd5 6. Ne5 Nxc3 7. bxc3 Be6 8. e4 g6 9. Nxc4 Bg7 10. Rb1 b6 11. Be2 0-0 12. 0-0 Nd7 13. Bf4 Rc8 14. Qd2 f5 15. e5 Bd5 16. Ne3 Bf7 17. Ba6 Rc7 18. e6 Bxe6 19. Bxc7 Qxc7 20. Bc4 Bxc4 21. Nxc4 c5 22. Qe2 cxd4 23. cxd4 Bxd4 24. Qxe7 Qxc4 25. Qxd7 Rf7 26. Qb5 Qc2 27. Rbe1 Bc5 28. Re2 Qc3 29. Qe8+ Kg7 30. Rd1 a5 31. Red2 Qf6 32. Rd7 Rxd7 33. Qxd7+ Kh6 34. g3 Bb4 35. Qd4 Qe6 36. Rc1 Bc5 37. Qf4+ Kg7 38. Rd1 h5 39. Kf1 Qc6 40. Qe5+ Kh7 41. Rd8 Kh6 42. h4 Qh1+ 43. Ke2 Qe4+ 44. Qxe4 fxe4 45. Re8 1-0

[Event "GER-ch U18"]
[Site "Oberhof"]
[Date "2011.06.17"]
[Round "8"]
[White "Jaeger, Tobias"]
[Black "Duenzel, Jonas"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2059"]
[BlackElo "2091"]
[PlyCount "49"]
[EventDate "2011.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 d5 5. Bg5 dxc4 6. Qa4+ c6 7. Qxc4 Be7 8. Qb3 0-0 9. e4 Bb7 10. Rd1 Nbd7 11. Be2 Rc8 12. e5 Ne8 13. h4 Nc7 14. Rh3 f5 15. exf6 Nxf6 16. Ne5 Ncd5 17. Nxd5 exd5 18. Bd3 c5 19. Bf5 cxd4 20. Be6+ Kh8 21. h5 Nxh5 22. Rxh5 Bb4+ 23. Qxb4 Qe8 24. Qxf8+ Qxf8 25. Ng6# 1-0

[Event "GER-ch U18"]
[Site "Oberhof"]
[Date "2011.06.16"]
[Round "7"]
[White "Duenzel, Jonas"]
[Black "Kuenstler, Christian"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2091"]
[BlackElo "2060"]
[PlyCount "36"]
[EventDate "2011.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Nbd7 6. Qb3 Bd6 7. Bd3 0-0 8. 0-0 h6 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 e5 12. Be3 exd4 13. Bxd4 Nc5 14. Bxc5 Bxc5 15. Rad1 Qb6 16. Qc2 Be6 17. Nh4 Be7 18. Nf5 Bxf5 1/2-1/2

[Event "GER-ch U18"]
[Site "Oberhof"]
[Date "2011.06.15"]
[Round "6"]
[White "Wenninger, Philipp"]
[Black "Duenzel, Jonas"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2130"]
[BlackElo "2091"]
[PlyCount "75"]
[EventDate "2011.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 c5 5. cxd5 Nxd5 6. Bg2 Nc6 7. 0-0 Nf6 8. Ne5 Bd7 9. Nxc6 Bxc6 10. Bxc6+ bxc6 11. Qa4 cxd4 12. Qxc6+ Nd7 13. Rd1 Rc8 14. Qa4 Bc5 15. b4 Bb6 16. Bb2 e5 17. Na3 0-0 18. Qb3 Qf6 19. Nc4 Bc7 20. e3 Nb6 21. exd4 Nxc4 22. Qxc4 Bb6 23. Qe2 exd4 24. a4 Rfe8 25. Qd2 Qf5 26. Re1 Red8 27. Rac1 a6 28. Rxc8 Qxc8 29. a5 Ba7 30. Re7 Qb8 31. Qd3 Qxb4 32. Ba3 Qb8 33. Qf5 Rf8 34. Rd7 g6 35. Qd5 d3 36. Bxf8 Bxf2+ 37. Kg2 Qxf8 38. Rd8 1-0

[Event "GER-ch U18"]
[Site "Oberhof"]
[Date "2011.06.14"]
[Round "5"]
[White "Duenzel, Jonas"]
[Black "Gruber, Roland"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2091"]
[BlackElo "1882"]
[PlyCount "63"]
[EventDate "2011.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 a6 7. Qd2 Nbd7 8. Bh6 c5 9. Bxg7 Kxg7 10. d5 Ne5 11. f4 Ned7 12. Nf3 Qc7 13. Bd3 e6 14. dxe6 fxe6 15. 0-0 b5 16. b3 b4 17. Ne2 Bb7 18. Ng3 Rae8 19. h4 d5 20. e5 Ng8 21. h5 Ne7 22. hxg6 hxg6 23. Ng5 Qc6 24. Rad1 Nf5 25. Nxf5+ gxf5 26. Be2 Nb6 27. Bf3 Rd8 28. Qf2 Qc8 29. Qg3 Rg8 30. Nxe6+ Kf7 31. Nxd8+ Qxd8 32. Qh3 1-0

[Event "GER-ch U18"]
[Site "Oberhof"]
[Date "2011.06.14"]
[Round "4"]
[White "Kartsev, Alexandr"]
[Black "Duenzel, Jonas"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2184"]
[BlackElo "2091"]
[PlyCount "130"]
[EventDate "2011.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Qd8 7. Bg5 cxd4 8. Nxd4 a6 9. Bd3 Be7 10. 0-0 Bd7 11. Nc4 Nc6 12. Nxc6 Bxc6 13. Ne5 Qc7 14. Nxc6 Qxc6 15. c4 0-0 16. Rc1 Rfd8 17. Qe2 h6 18. Bh4 Rd4 19. Bg3 Rad8 20. Rfd1 Qc5 21. a3 Nh5 22. b4 Nxg3 23. hxg3 Qg5 24. Be4 Rd2 25. Qe1 b6 26. Rxd2 Qxd2 27. Qxd2 Rxd2 28. Bb7 Rd3 29. c5 bxc5 30. bxc5 Rd7 31. c6 Rc7 32. Rc3 a5 33. Kf1 Kf8 34. Ke2 Bd6 35. Kd3 Ke8 36. Kc4 Re7 37. Kb5 Bc7 38. Bc8 e5 39. Bd7+ Kd8 40. Rd3 e4 41. Rd1 e3 42. fxe3 Rxe3 43. Bh3+ Ke8 44. Rd7 Re7 45. Rd3 f5 46. Ka6 g6 47. g4 f4 48. g5 hxg5 49. Bd7+ Kd8 50. Bg4+ Ke8 51. Bd7+ Kd8 52. Bg4+ Ke8 53. Kb7 Be5+ 54. Bd7+ Kd8 55. Rd5 Bc7 56. a4 Re5 57. Rd4 Re7 58. Rd5 Re5 59. Rd1 Re7 60. Rh1 Be5 61. Re1 g4 62. Rxe5 Rxe5 63. c7+ Kxd7 64. c8Q+ Ke7 65. Qxg4 g5 1-0

[Event "GER-ch U18"]
[Site "Oberhof"]
[Date "2011.06.13"]
[Round "3"]
[White "Duenzel, Jonas"]
[Black "Berchtenbreiter, Maximilian"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2091"]
[BlackElo "2284"]
[PlyCount "106"]
[EventDate "2011.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 e6 6. Bf4 a6 7. e3 Be7 8. h3 Nc6 9. Rc1 0-0 10. Bd3 b5 11. 0-0 Bb7 12. Nd2 Re8 13. Nb3 Bf8 14. Qe2 e5 15. dxe5 Nxe5 16. Rfd1 Qb6 17. Nd4 Ne4 18. f3 Nc5 19. Bc2 Qf6 20. Qf2 Kh8 21. b3 Ne6 22. Bh2 Ba3 23. Rb1 Rac8 24. Nce2 Bd6 25. Rbc1 Ba3 26. Rb1 Bd6 27. Rbc1 b4 28. Bb1 a5 29. Nf4 Nxd4 30. exd4 Rxc1 31. Rxc1 Nc6 32. Ne2 Bxh2+ 33. Kxh2 g6 34. Bd3 Rxe2 35. Bxe2 Qf4+ 36. Qg3 Qxc1 37. Qc7 Qe3 38. Qxb7 Nxd4 39. Qxf7 Qe5+ 40. f4 Qd6 41. Bd3 Ne6 42. g3 Nd8 43. Qe8+ Kg7 44. f5 Nc6 45. fxg6 hxg6 46. Qe2 Ne5 47. Kg2 Nd7 48. h4 Nc5 49. Kf2 d4 50. Kg2 Qd5+ 51. Kf2 Kf6 52. Qd2 Kg7 53. Qe2 Kf6 1/2-1/2

[Event "GER-ch U18"]
[Site "Oberhof"]
[Date "2011.06.12"]
[Round "2"]
[White "Bluma, Marcel"]
[Black "Duenzel, Jonas"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2099"]
[BlackElo "2091"]
[PlyCount "187"]
[EventDate "2011.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Bg5 Nbd7 9. a4 b6 10. 0-0 Bb7 11. Nd2 0-0 12. Bc4 Rc8 13. Bb3 Nc5 14. Bxf6 Bxf6 15. Nc4 Bxe4 16. Nxd6 Nxb3 17. cxb3 Bc2 18. Qxc2 Qxd6 19. Qe2 a5 20. Qf3 Qe6 21. Nd5 Rc2 22. Rac1 Rxb2 23. Rc6 Qxc6 24. Ne7+ Bxe7 25. Qxc6 Bc5 26. Qe4 Bd4 27. h4 Re8 28. Qd3 Kf8 29. Kh1 Rxf2 30. Rxf2 Bxf2 31. Qf5 Bxh4 32. Qxh7 Bf6 33. Qe4 g6 34. g4 Re6 35. b4 axb4 36. Qxb4+ Be7 37. Qe4 Bc5 38. a5 bxa5 39. Qa8+ Kg7 40. Qxa5 Bd4 41. Qd5 Rf6 42. Kg2 Re6 43. Qe4 Bc3 44. Qe3 Bb4 45. Qe4 Be7 46. Kh3 Bg5 47. Qd5 Bf4 48. Qe4 g5 49. Kg2 Rd6 50. Qc4 Rd4 51. Qc5 Re4 52. Kf3 Re3+ 53. Kg2 Rg3+ 54. Kh1 Rd3 55. Qb5 Rd2 56. Qc4 Rd4 57. Qc5 Rd8 58. Kg2 e4 59. Qc4 e3 60. Qc3+ Kg6 61. Kf3 Re8 62. Qc6+ Re6 63. Qc2+ Kg7 64. Qc3+ Re5 65. Ke2 Kg6 66. Qd3+ Kg7 67. Qc3 Kf8 68. Qc8+ Ke7 69. Qc7+ Ke6 70. Qc6+ Ke7 71. Qc7+ Kf8 72. Qc8+ Re8 73. Qc5+ Kg8 74. Qc6 Rd8 75. Kf3 Rd2 76. Qa8+ Kh7 77. Qa7 Kg6 78. Qa6+ f6 79. Qc8 Kf7 80. Qb7+ Ke6 81. Qc6+ Ke7 82. Qb7+ Kd6 83. Qb6+ Ke5 84. Qc5+ Rd5 85. Qc3+ Ke6 86. Qc6+ Rd6 87. Qe8+ Kd5 88. Qb5+ Kd4 89. Qb4+ Kd3 90. Qb3+ Kd2 91. Qb2+ Kd3 92. Qb3+ Kd4 93. Qb4+ Kd5 94. Qb5+ 1/2-1/2

[Event "GER-ch U18"]
[Site "Oberhof"]
[Date "2011.06.12"]
[Round "1"]
[White "Duenzel, Jonas"]
[Black "Guennigmann, Manuel"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2091"]
[BlackElo "2205"]
[PlyCount "56"]
[EventDate "2011.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Ne7 12. Nxf6+ gxf6 13. Bd3 Bb7 14. Nc2 d5 15. Qe2 dxe4 16. Bxe4 Bxe4 17. Qxe4 Qd5 18. Qxd5 Nxd5 19. 0-0-0 0-0-0 20. g3 Kc7 21. Rhe1 a5 22. Ne3 Nxe3 23. Rxe3 Rxd1+ 24. Kxd1 Kd6 25. a4 bxa4 26. Re4 a3 27. bxa3 Kd5 28. Ra4 Ra8 1/2-1/2

[Event "Lienz op 16th"]
[Site "Lienz"]
[Date "2011.02.13"]
[Round "2"]
[White "Sedlak, Nikola"]
[Black "Duenzel, Jonas"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2556"]
[BlackElo "2099"]
[PlyCount "99"]
[EventDate "2011.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Bf5 7. Qf3 Bg6 8. Bxf6 Qxf6 9. Qxf6 gxf6 10. 0-0-0 Nd7 11. Bd3 Bd6 12. Nge2 f5 13. Nf4 Nf8 14. h4 h5 15. g3 Ne6 16. Kd2 Kd7 17. Ke2 b5 18. Kf3 Rab8 19. Nce2 a5 20. Bc2 Rbc8 21. Nc1 Ke7 22. Ncd3 Kf6 23. a3 Rb8 24. Rc1 Ke7 25. Bd1 Kd7 26. Kg2 Rb6 27. Bf3 a4 28. Rc2 Rh7 29. Rhc1 Rh8 30. Kf1 Nxf4 31. gxf4 f6 32. Ke2 Rg8 33. Bg2 Bf7 34. Bh3 Be6 35. Kf1 Be7 36. Ra1 Ra6 37. Nc1 Rb6 38. Ne2 b4 39. axb4 Rxb4 40. Ng3 Rgb8 41. Bxf5 Rxb2 42. Rxb2 Rxb2 43. Rxa4 Bxf5 44. Nxf5 Rb7 45. Ra8 Ke6 46. Ng7+ Kf7 47. Nxh5 f5 48. Ng3 Bxh4 49. Nxf5 Be7 50. Rc8 1-0

[Event "CZE-chT2C 1011"]
[Site "Czech Republic"]
[Date "2011.01.09"]
[Round "5.6"]
[White "Kryspin, Libor"]
[Black "Duenzel, Jonas"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2071"]
[BlackElo "2117"]
[PlyCount "70"]
[EventDate "2010.10.17"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Bakov nad Jizerou"]
[BlackTeam "Turnov Zikuda II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. 0-0 Nge7 7. d3 d5 8. Bb5 0-0 9. Bxc6 Nxc6 10. Bd2 dxe4 11. dxe4 Nd4 12. Kh1 b6 13. Nxd4 cxd4 14. Ne2 d3 15. Nc3 Bb7 16. cxd3 Qxd3 17. Rf3 Qc4 18. Qe1 f5 19. Rh3 fxe4 20. Qh4 h5 21. Qg5 Rf6 22. Nb5 Qd5 23. Bc3 Qxg5 24. fxg5 Rf2 25. Re3 Rd8 26. Kg1 Rf5 27. Nc7 Bxc3 28. bxc3 Kf7 29. Rb1 Rd3 30. Re2 e3 31. h4 Rd2 32. Rbe1 Rxe2 33. Rxe2 Rc5 34. Nxe6 Kxe6 35. Rxe3+ Re5 0-1

[Event "Siebenlehn op 11th"]
[Site "Siebenlehn"]
[Date "2010.12.30"]
[Round "7"]
[White "Melamed, Tatiana"]
[Black "Duenzel, Jonas"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2353"]
[BlackElo "2016"]
[PlyCount "87"]
[EventDate "2010.12.27"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Nc3 Nc6 8. Qe2 Nge7 9. Be3 Bxe3 10. Qxe3 b5 11. 0-0-0 0-0 12. f4 Qc7 13. e5 Nb4 14. Bxh7+ Kxh7 15. Qe4+ Kg8 16. Qxb4 Nf5 17. Qc5 Qxc5 18. Nxc5 Rd8 19. Rd3 d5 20. exd6 Rxd6 21. Rhd1 Rxd3 22. Rxd3 f6 23. g4 Nh6 24. h3 Nf7 25. b4 Kf8 26. a4 bxa4 27. N3xa4 Ra7 28. c3 Ke7 29. Nb3 e5 30. Na5 Nd8 31. fxe5 fxe5 32. Nc5 Ra8 33. Rd5 Nf7 34. Kd2 Be6 35. Rd3 Rd8 36. c4 Rd6 37. Rxd6 Kxd6 38. Nab7+ Ke7 39. Nxe6 Kxe6 40. Nc5+ Kd6 41. Ke3 Ng5 42. h4 Nh7 43. g5 Nf8 44. Ke4 1-0

[Event "Siebenlehn op 11th"]
[Site "Siebenlehn"]
[Date "2010.12.29"]
[Round "6"]
[White "Meduna, Eduard1111"]
[Black "Duenzel, Jonas"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1816"]
[BlackElo "2016"]
[PlyCount "62"]
[EventDate "2010.12.27"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. Nd5 Nxd5 10. exd5 Bf5 11. 0-0 0-0 12. c4 Nd7 13. f4 exf4 14. Bxf4 Bg6 15. Nd4 Nc5 16. b4 Ne4 17. Bf3 Bf6 18. Be3 Re8 19. Rc1 a5 20. a3 axb4 21. axb4 Ra3 22. Re1 Nc3 23. Qd2 Nb1 24. Qf2 Rexe3 25. Rxe3 Bxd4 26. Re8+ Qxe8 27. Qxd4 Rd3 28. Qf2 Nd2 29. Re1 Nxf3+ 30. gxf3 Qc8 31. Qb6 Rxf3 0-1

[Event "Siebenlehn op 11th"]
[Site "Siebenlehn"]
[Date "2010.12.28"]
[Round "5"]
[White "Duenzel, Jonas"]
[Black "Andreadakis, Lutz"]
[Result "1/2-1/2"]
[ECO "E38"]
[WhiteElo "2016"]
[BlackElo "1957"]
[PlyCount "34"]
[EventDate "2010.12.27"]
[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 Nf6 2. c4 e6 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Bb4 6. Qc2 Nc6 7. Nxc6 bxc6 8. g3 0-0 9. Bg2 Ba6 10. b3 d5 11. a3 Be7 12. 0-0 dxc4 13. bxc4 Bxc4 14. Bxc6 Rc8 15. Bf3 Bd5 16. Qd3 Bxf3 17. Qxf3 Qa5 1/2-1/2

[Event "Siebenlehn op 11th"]
[Site "Siebenlehn"]
[Date "2010.12.28"]
[Round "3"]
[White "Duenzel, Jonas"]
[Black "Muehlberg, Frank"]
[Result "1-0"]
[ECO "D93"]
[WhiteElo "2016"]
[BlackElo "2017"]
[PlyCount "41"]
[EventDate "2010.12.27"]
[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 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 c6 6. e3 0-0 7. Bd3 Nbd7 8. h3 dxc4 9. Bxc4 Nb6 10. Bb3 Nbd5 11. Bh2 Nxc3 12. bxc3 Qa5 13. Rc1 Ne4 14. 0-0 g5 15. Ne5 Bf5 16. f3 Nf6 17. e4 Bg6 18. Qd2 e6 19. Qxg5 Rad8 20. Nxf7 Qxg5 21. Nxg5 1-0

[Event "Siebenlehn op 11th"]
[Site "Siebenlehn"]
[Date "2010.12.28"]
[Round "4"]
[White "Farago, Ivan"]
[Black "Duenzel, Jonas"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2512"]
[BlackElo "2016"]
[PlyCount "47"]
[EventDate "2010.12.27"]
[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 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 Be7 6. Bg2 c6 7. Nc3 0-0 8. 0-0 d5 9. Ne5 Bb7 10. Bf4 dxc4 11. Qxc4 Nd5 12. Rfd1 Ba6 13. Qb3 Nxf4 14. gxf4 Bb7 15. Rac1 Kh8 16. Nb1 Qe8 17. Qc2 Bd6 18. e3 Qe7 19. Nd2 g5 20. fxg5 Bxe5 21. dxe5 Qxg5 22. f4 Qe7 23. Ne4 c5 24. Nf6 1-0

[Event "Siebenlehn op 11th"]
[Site "Siebenlehn"]
[Date "2010.12.27"]
[Round "2"]
[White "Hoehne, Peter"]
[Black "Duenzel, Jonas"]
[Result "0-1"]
[ECO "B97"]
[WhiteElo "2020"]
[BlackElo "2016"]
[PlyCount "54"]
[EventDate "2010.12.27"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Nc6 9. Bxf6 gxf6 10. 0-0-0 Nxd4 11. Qxd4 Qxd4 12. Rxd4 Bd7 13. Bc4 0-0-0 14. f5 Bh6+ 15. Kb1 Bf4 16. Bb3 Be5 17. Rd3 Rhg8 18. Rh3 Rg7 19. g4 Re8 20. a4 Bc6 21. Rf1 Kd7 22. g5 fxg5 23. f6 Rg6 24. Rxh7 Rf8 25. Nd5 Ke8 26. Nb6 Rxf6 27. Rd1 Bxe4 0-1

[Event "Wch U16"]
[Site "Porto Carras"]
[Date "2010.10.20"]
[Round "1"]
[White "Duenzel, Jonas"]
[Black "Bok, Benjamin"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "2117"]
[BlackElo "2453"]
[PlyCount "105"]
[EventDate "2010.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. 0-0 0-0 8. c3 d6 9. Re1 Na5 10. Bc2 c5 11. Nbd2 Re8 12. Nf1 Nc6 13. Ng3 h6 14. h3 Bf8 15. d4 cxd4 16. cxd4 Qc7 17. Be3 Bd7 18. Rc1 Qb7 19. d5 Ne7 20. Nh2 Ng6 21. Ng4 Be7 22. Qf3 Nxg4 23. hxg4 Bg5 24. Bxg5 hxg5 25. Nf5 Qb8 26. Qh3 Nf8 27. g3 Bxf5 28. gxf5 Nd7 29. Qh5 Qd8 30. Kg2 Qf6 31. Bb1 Kf8 32. Rc7 Ke7 33. a4 bxa4 34. Rec1 Reb8 35. Qd1 Rb4 36. Qc2 Rd8 37. Qc6 g6 38. Bc2 gxf5 39. Bxa4 Rxa4 40. Qxa4 f4 41. Qd1 Qg6 42. f3 fxg3 43. Qh1 Qf6 44. Qh3 Qf4 45. Qxg3 Qd2+ 46. Qf2 Qf4 47. Rc8 Rxc8 48. Rxc8 g4 49. Rg8 gxf3+ 50. Qxf3 Qd2+ 51. Qf2 Qd3 52. Qf3 Qd2+ 53. Qf2 1/2-1/2

[Event "CZE-chT2C 1011"]
[Site "Czech Republic"]
[Date "2010.10.17"]
[Round "1.7"]
[White "Groh, Jiri"]
[Black "Duenzel, Jonas"]
[Result "1-0"]
[ECO "E29"]
[WhiteElo "2001"]
[BlackElo "2117"]
[PlyCount "49"]
[EventDate "2010.10.17"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Liberec"]
[BlackTeam "Turnov Zikuda II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. a3 Bxc3+ 6. bxc3 d6 7. e3 0-0 8. Bd3 c5 9. 0-0 Nc6 10. e4 e5 11. d5 Ne7 12. Nh4 Qd7 13. h3 Ba6 14. a4 Rab8 15. f4 exf4 16. Bxf4 Qc7 17. e5 Ne8 18. exd6 Nxd6 19. Qh5 g6 20. Qe5 Rfd8 21. Rae1 Nxd5 22. Qxd5 Qb7 23. Qg5 Rbc8 24. Re7 Rc7 25. Rfe1 1-0

[Event "Nuremberg LGA Cup 7th"]
[Site "Nuremberg"]
[Date "2010.09.05"]
[Round "7"]
[White "Duenzel, Jonas"]
[Black "Suess, Helmut"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2117"]
[BlackElo "1989"]
[PlyCount "58"]
[EventDate "2010.09.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nf3 Nxe4 4. Bd3 Nf6 5. Bg5 Bg4 6. Nbd2 Nbd7 7. c3 c6 8. Qb3 Qb6 9. Qc2 Bh5 10. Nh4 Bg6 11. Nxg6 hxg6 12. Nc4 Qc7 13. Ne3 d5 14. h3 e6 15. 0-0-0 Be7 16. Kb1 0-0-0 17. Rde1 Rde8 18. Rhf1 Nh5 19. Bxe7 Rxe7 20. g3 Nhf6 21. h4 Ree8 22. f4 Kb8 23. Qf2 c5 24. Rc1 cxd4 25. cxd4 Qb6 26. Nd1 Rc8 27. Nc3 Rc7 28. Rc2 Rhc8 29. Rfc1 Ng4 1/2-1/2

[Event "Nuremberg LGA Cup 7th"]
[Site "Nuremberg"]
[Date "2010.09.05"]
[Round "6"]
[White "Koepke, Elena"]
[Black "Duenzel, Jonas"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2346"]
[BlackElo "2117"]
[PlyCount "99"]
[EventDate "2010.09.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. exd6 Qxd6 6. d4 e6 7. Bc4 Nb6 8. Bd3 Nc6 9. 0-0 cxd4 10. cxd4 Be7 11. Nc3 a6 12. a3 Nd5 13. Re1 Nxc3 14. bxc3 b5 15. Rb1 Bd7 16. c4 bxc4 17. Bxc4 0-0 18. Rb6 Qc7 19. Rxa6 Rxa6 20. Bxa6 Qa7 21. Bd3 g6 22. Bb5 Bxa3 23. d5 Nb8 24. Bxd7 Nxd7 25. dxe6 Nf6 26. exf7+ Rxf7 27. Ng5 Rb7 28. Qd8+ Kg7 29. Ne6+ Kf7 30. Bh6 Rb5 31. Ng5+ Rxg5 32. Bxg5 Be7 33. Qxe7+ Qxe7 34. Rxe7+ Kxe7 35. h4 Ke6 36. Bxf6 Kxf6 37. Kh2 Kf5 38. Kg3 h5 39. Kf3 Ke5 40. g4 hxg4+ 41. Kxg4 Kf6 42. Kf4 Kg7 43. Kg5 Kh7 44. h5 gxh5 45. Kxh5 Kg7 46. Kg5 Kf7 47. Kf5 Ke7 48. Kg6 Ke6 49. f4 Ke7 50. f5 1-0

[Event "Nuremberg LGA Cup 7th"]
[Site "Nuremberg"]
[Date "2010.09.04"]
[Round "5"]
[White "Baskin, Robert"]
[Black "Duenzel, Jonas"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1870"]
[BlackElo "2117"]
[PlyCount "58"]
[EventDate "2010.09.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nf3 Qc7 8. Bg5 Nbd7 9. Nd2 h6 10. Bxf6 Nxf6 11. Bc4 Be6 12. Bb3 Be7 13. 0-0 0-0 14. Re1 Rfd8 15. Nf1 Rac8 16. Ne3 Bf8 17. Ned5 Nxd5 18. Nxd5 Bxd5 19. Qxd5 Rd7 20. Rad1 Qc5 21. Qxc5 Rxc5 22. Rd5 Rdc7 23. Red1 Be7 24. Rxc5 dxc5 25. Bc4 Kf8 26. Kf1 Ke8 27. Ke2 Rc6 28. Bd5 Rc7 29. Bc4 Rc6 1/2-1/2

[Event "Nuremberg LGA Cup 7th"]
[Site "Nuremberg"]
[Date "2010.09.04"]
[Round "4"]
[White "Duenzel, Jonas"]
[Black "Zeitler, Hans Juergen"]
[Result "1-0"]
[ECO "B60"]
[WhiteElo "2117"]
[BlackElo "1970"]
[PlyCount "57"]
[EventDate "2010.09.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 Qa5 7. Bxf6 gxf6 8. Qd2 Bd7 9. 0-0-0 h5 10. Kb1 Bh6 11. Qe2 a6 12. Nf5 Bxf5 13. exf5 0-0-0 14. Nd5 Rde8 15. Qxh5 Ne5 16. Qe2 Kb8 17. f4 Nc6 18. g3 Bg7 19. Bg2 e6 20. Nc3 d5 21. fxe6 fxe6 22. f5 d4 23. Bxc6 dxc3 24. Bxe8 Qb4 25. b3 Qa3 26. Rd8+ Kc7 27. Qc4+ Kxd8 28. Rd1+ Ke7 29. Qxe6+ 1-0

[Event "Nuremberg LGA Cup 7th"]
[Site "Nuremberg"]
[Date "2010.09.03"]
[Round "2"]
[White "Duenzel, Jonas"]
[Black "Zikeli, Julia"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2117"]
[BlackElo "1844"]
[PlyCount "57"]
[EventDate "2010.09.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be6 8. Ng5 Qc7 9. Nxe6 fxe6 10. Qf3 Nbd7 11. Qh3 Kf7 12. a4 d5 13. exd5 exd5 14. Bd2 d4 15. Nd1 Qxc2 16. Bd3 Qc6 17. Rc1 Qd6 18. Bc4+ Ke7 19. Qb3 Nc5 20. Qa3 Kd7 21. 0-0 Be7 22. Bb4 Rhc8 23. Ne3 g6 24. Ba2 b5 25. Rfd1 bxa4 26. Nc4 Qb8 27. f4 a5 28. Nxe5+ Ke8 29. Bxc5 1-0

[Event "Nuremberg LGA Cup 7th"]
[Site "Nuremberg"]
[Date "2010.09.03"]
[Round "3"]
[White "Seyb, Alexander"]
[Black "Duenzel, Jonas"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2294"]
[BlackElo "2117"]
[PlyCount "134"]
[EventDate "2010.09.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. Qd2 Nbd7 10. g4 Nb6 11. 0-0-0 Rc8 12. Qf2 Nfd7 13. h4 0-0 14. Qe1 Qc7 15. Rh2 Rfd8 16. g5 Nc4 17. Bxc4 Qxc4 18. Nd5 Bxd5 19. Rxd5 Rf8 20. Qe2 Qxe2 21. Rxe2 f6 22. Nd2 fxg5 23. hxg5 Nc5 24. Bxc5 Rxc5 25. Rxc5 dxc5 26. Rg2 b5 27. c4 Rf4 28. Kc2 Kf7 29. cxb5 axb5 30. g6+ hxg6 31. b3 b4 32. Kd3 g5 33. Ke3 Kg6 34. Nc4 Kf6 35. Nb6 Rh4 36. Nd5+ Ke6 37. Kf2 Rh5 38. Kg3 Rh8 39. Rc2 Bd6 40. Kg4 Rf8 41. Rh2 Be7 42. Rd2 Bd8 43. Ne3 Rf4+ 44. Kg3 Be7 45. Rd5 Rf8 46. Nc4 Ra8 47. Rd2 Rc8 48. Kg4 g6 49. Rd5 Bf6 50. Nb2 Ra8 51. Nd3 Rxa2 52. Nxc5+ Kf7 53. Rd7+ Ke8 54. Rb7 Be7 55. Nd3 Ra3 56. Nxe5 Rxb3 57. Nxg6 Bd8 58. Ne5 Rb1 59. Nc6 b3 60. Kf5 b2 61. Ne5 g4 62. Nxg4 Rf1 63. Rxb2 Rxf3+ 64. Ke5 Bc7+ 65. Ke6 Rf7 66. Nf6+ Kf8 67. Nd5 Bh2 1-0

[Event "Nuremberg LGA Cup 7th"]
[Site "Nuremberg"]
[Date "2010.09.02"]
[Round "1"]
[White "Braun, Arik"]
[Black "Duenzel, Jonas"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2538"]
[BlackElo "2117"]
[PlyCount "75"]
[EventDate "2010.09.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 d5 6. cxd5 Nxd5 7. 0-0 Be7 8. Qa4+ Qd7 9. Qb3 0-0 10. Ne5 Qc8 11. e4 Nf6 12. Nc3 Rd8 13. Rd1 Nbd7 14. Nxd7 Qxd7 15. Bf4 c6 16. a4 Rac8 17. a5 b5 18. a6 Ba8 19. Bg5 h6 20. Bxf6 Bxf6 21. e5 Be7 22. Ne4 Qc7 23. Qc3 Qb6 24. b4 Rc7 25. Nc5 Rcc8 26. Rd2 Rb8 27. h4 Qc7 28. Raa2 Rb6 29. h5 Qc8 30. Be4 Rf8 31. Bb1 f5 32. Qb3 Bxc5 33. dxc5 Rxa6 34. Rxa6 Qxa6 35. Qxe6+ Kh8 36. Bxf5 Qa1+ 37. Kg2 Qc3 38. Qg6 1-0

[Event "GER-ch U16"]
[Site "Oberhof"]
[Date "2010.05.29"]
[Round "9"]
[White "Duenzel, Jonas"]
[Black "Sarchisov, Slavik"]
[Result "1/2-1/2"]
[ECO "B83"]
[WhiteElo "2037"]
[BlackElo "2102"]
[PlyCount "50"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 e6 7. Be3 Be7 8. 0-0 Bd7 9. Ndb5 Qb8 10. Bf4 Ne5 11. Bg3 a6 12. Nd4 Qc7 13. Nf3 0-0 14. Qd2 Rfd8 15. Nxe5 dxe5 16. Qg5 Bd6 17. Rad1 Bc6 18. Bd3 h6 19. Qc1 b5 20. Bh4 Be7 21. Rfe1 Nh5 22. Bxe7 Qxe7 23. Ne2 Qg5 24. Qxg5 hxg5 25. f3 Nf4 1/2-1/2

[Event "GER-ch U16"]
[Site "Oberhof"]
[Date "2010.05.28"]
[Round "8"]
[White "Duenzel, Jonas"]
[Black "Mertens, Fridolin"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2037"]
[BlackElo "1877"]
[PlyCount "87"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. e3 Be7 7. Bd3 c6 8. Qc2 0-0 9. Nge2 Re8 10. 0-0 Nf8 11. f3 c5 12. b3 h6 13. Bh4 b6 14. Bf2 Ne6 15. dxc5 Bxc5 16. Rad1 Bb7 17. Nb5 a6 18. Nbd4 Rc8 19. Qb2 Nxd4 20. Nxd4 Bd6 21. Rc1 Rxc1 22. Rxc1 Qb8 23. g3 h5 24. Nf5 Be5 25. Qa3 b5 26. f4 Bc7 27. Qc5 Bd8 28. Qd6 Qa8 29. Nd4 Be7 30. Qb6 Nd7 31. Qa5 Nc5 32. Be2 g6 33. a4 bxa4 34. Rxc5 Bxc5 35. Qxc5 axb3 36. Nxb3 Rc8 37. Qd4 Bc6 38. Be1 Bb5 39. Bxb5 axb5 40. Bc3 Kf8 41. Qg7+ Ke8 42. Bb4 Qa4 43. Qf8+ Kd7 44. Qd6+ 1-0

[Event "GER-ch U16"]
[Site "Oberhof"]
[Date "2010.05.27"]
[Round "7"]
[White "Braeuer, Franz"]
[Black "Duenzel, Jonas"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1993"]
[BlackElo "2037"]
[PlyCount "113"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. 0-0 g6 5. d3 Bg7 6. e4 d5 7. Nbd2 0-0 8. c3 e6 9. Re1 b6 10. Qa4 Bb7 11. Nf1 dxe4 12. dxe4 Qe7 13. Ne3 Nd7 14. Nc4 Nde5 15. Nfxe5 Nxe5 16. Bf4 Nxc4 17. Qxc4 Rfd8 18. a4 Bc6 19. h4 Qb7 20. Red1 h6 21. Kh2 Rd7 22. a5 Rad8 23. Rxd7 Rxd7 24. Rc1 Bf8 25. axb6 axb6 26. Qe2 b5 27. b4 c4 28. f3 Bg7 29. Bf1 Rd3 30. Qe1 Rxf3 31. Be2 Rxf4 32. gxf4 Bxe4 33. Rd1 Qc7 34. Qd2 Bf6 35. Qe3 Bf5 36. Bf3 g5 37. hxg5 hxg5 38. Rg1 Bg6 39. Kh1 Qxf4 40. Qxf4 gxf4 41. Rc1 Bg5 42. Rg1 Bf6 43. Rc1 Bd3 44. Bc6 e5 45. Bxb5 f3 46. Bc6 e4 47. b5 f2 48. Kg2 Bxc3 49. Kxf2 Bd4+ 50. Kg3 e3 51. Kf3 e2 52. Re1 Bc3 53. Rxe2 Bxe2+ 54. Kxe2 Bd4 55. Bd5 c3 56. Kd3 Be5 57. b6 1/2-1/2

[Event "GER-ch U16"]
[Site "Oberhof"]
[Date "2010.05.26"]
[Round "6"]
[White "Duenzel, Jonas"]
[Black "Goebel, Constantin"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2037"]
[BlackElo "2011"]
[PlyCount "89"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Ne7 6. Nge2 Bf5 7. Ng3 Bxd3 8. Qxd3 Qd7 9. 0-0 Nbc6 10. a3 Bxc3 11. Qxc3 Qg4 12. Be3 h5 13. f3 Qg6 14. b4 a6 15. a4 h4 16. Ne2 h3 17. Nf4 Qd6 18. Nxh3 Qxb4 19. Qxb4 Nxb4 20. Rfc1 Nf5 21. Bf2 Nc6 22. c3 Na5 23. Re1+ Kd7 24. Nf4 Ne7 25. Nd3 Nec6 26. Nc5+ Kc8 27. Re2 b6 28. Nd3 Kb7 29. Ne5 Nxe5 30. Rxe5 Rad8 31. Re7 Rhf8 32. Bg3 Rc8 33. Rae1 Kc6 34. Be5 Nc4 35. Bxg7 Rg8 36. Bh6 Rg6 37. Bf4 Rf6 38. Bg5 Rg6 39. h4 Nb2 40. Ra1 f5 41. Rf7 Re6 42. Rxf5 Re2 43. h5 Rce8 44. h6 Rc2 45. Re5 1-0

[Event "GER-ch U16"]
[Site "Oberhof"]
[Date "2010.05.25"]
[Round "4"]
[White "Duenzel, Jonas"]
[Black "Mueller, Tobias"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2037"]
[BlackElo "1998"]
[PlyCount "113"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c5 5. cxd5 exd5 6. Bg2 Nc6 7. Nc3 Be7 8. dxc5 Bxc5 9. 0-0 0-0 10. Bg5 d4 11. Bxf6 Qxf6 12. Ne4 Qe7 13. Nxc5 Qxc5 14. Rc1 Qb6 15. Qd2 Be6 16. b3 Rfd8 17. Rfd1 Rd7 18. Ne1 Rad8 19. Nd3 Rd6 20. Rc5 g6 21. Qg5 f6 22. Qc1 Nb4 23. Nxb4 Qxb4 24. Be4 R6d7 25. Qc2 b6 26. Rc6 Qe7 27. Qd3 Bd5 28. Bxd5+ Rxd5 29. Qc4 Kf8 30. Rc7 R5d7 31. Rxd7 Qxd7 32. Rd3 Qe7 33. Qc2 Kg7 34. Qd2 Re8 35. Rxd4 Qxe2 36. Qxe2 Rxe2 37. Rd7+ Kh6 38. Rxa7 Kg5 39. Rxh7 Rxa2 40. Rb7 Ra6 41. b4 Kg4 42. Kg2 f5 43. b5 Ra2 44. Rxb6 g5 45. Rc6 f4 46. Rf6 fxg3 47. hxg3 Rb2 48. b6 Kh5 49. Kf3 g4+ 50. Ke4 Kg5 51. Rc6 Rxf2 52. Rc5+ Kf6 53. Rb5 Re2+ 54. Kd5 Rd2+ 55. Kc6 Rc2+ 56. Rc5 Rb2 57. Kc7 1-0

[Event "GER-ch U16"]
[Site "Oberhof"]
[Date "2010.05.25"]
[Round "5"]
[White "Miller, Eduard"]
[Black "Duenzel, Jonas"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2033"]
[BlackElo "2037"]
[PlyCount "146"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 b6 7. Nc3 Nxc3 8. bxc3 Qc7 9. Bd2 Bb7 10. Bd3 d6 11. 0-0 Be7 12. Qe2 Nd7 13. Bf4 Rc8 14. Rac1 dxe5 15. Nxe5 Nxe5 16. Bxe5 Bd6 17. Bb5+ Kf8 18. f4 Bxe5 19. fxe5 h5 20. Qd2 Be4 21. Ba4 Rh6 22. Rf4 Bf5 23. Bb3 Rg6 24. c4 Rg4 25. Rcf1 Rd8 26. Qe3 Rc8 27. h3 Rxf4 28. Qxf4 a5 29. g4 hxg4 30. hxg4 Bg6 31. d5 a4 32. dxe6 axb3 33. axb3 Re8 34. exf7 Rxe5 35. b4 Re7 36. Qf3 Bxf7 37. g5 Qd6 38. Qf5 Qd4+ 39. Rf2 Re1+ 40. Kg2 Qe4+ 41. Qxe4 Rxe4 42. Kg3 Ke7 43. c5 Rxb4 44. cxb6 Rxb6 45. Re2+ Re6 46. Rb2 Re4 47. Rb7+ Kf8 48. Kf3 Rc4 49. Ra7 Bd5+ 50. Kg3 Be6 51. Kf3 Bf5 52. Ra5 g6 53. Ra6 Kf7 54. Ra7+ Ke6 55. Ra6+ Kd5 56. Ra5+ Rc5 57. Ra1 Rc3+ 58. Kf4 Rc4+ 59. Kf3 Bg4+ 60. Kg3 Bh5 61. Ra5+ Rc5 62. Ra1 Ke5 63. Kh4 Rc4+ 64. Kh3 Kf4 65. Ra5 Bg4+ 66. Kh4 Bf5 67. Ra4 Re4 68. Ra3 Ke5+ 69. Kg3 Rg4+ 70. Kf3 Rxg5 71. Ra5+ Kf6 72. Ra6+ Be6 73. Kf4 Rf5+ 0-1

[Event "GER-ch U16"]
[Site "Oberhof"]
[Date "2010.05.24"]
[Round "3"]
[White "Mons, Leon"]
[Black "Duenzel, Jonas"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2167"]
[BlackElo "2037"]
[PlyCount "92"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. 0-0 e5 6. c3 Nf6 7. Re1 Be7 8. d4 cxd4 9. cxd4 Nd7 10. b3 0-0 11. Bb2 f6 12. Nbd2 Nb6 13. Rc1 Bb7 14. Qc2 Rc8 15. Red1 Qe8 16. Nf1 Qf7 17. Ne3 Rfd8 18. Ba3 Bf8 19. Rd2 exd4 20. Nxd4 c5 21. Nb5 Qe6 22. Nc3 Re8 23. f3 g6 24. Ned5 Bh6 25. Rdd1 Bxc1 26. Qxc1 Nxd5 27. Nxd5 Bxd5 28. Rxd5 Rc6 29. Qc4 Rb6 30. Bb2 Kf7 31. Bc3 a6 32. Kf2 Kf8 33. Qd3 Rc6 34. Bb2 Re7 35. Bc1 Rf7 36. Ba3 Rfc7 37. Qc3 Ke8 38. Bb2 Rf7 39. b4 f5 40. bxc5 fxe4 41. Rxd6 Qxd6 42. cxd6 Rxc3 43. Bxc3 exf3 44. gxf3 Kd7 45. Be5 Rf5 46. f4 g5 0-1

[Event "GER-ch U16"]
[Site "Oberhof"]
[Date "2010.05.23"]
[Round "2"]
[White "Duenzel, Jonas"]
[Black "Kotainy, Jens"]
[Result "1/2-1/2"]
[ECO "C12"]
[WhiteElo "2037"]
[BlackElo "2243"]
[PlyCount "60"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Qf4 c5 10. Bd3 Nxd2 11. Qxd2 c4 12. Be2 Nd7 13. Nf3 Qe7 14. a4 a5 15. h4 Nb6 16. h5 g5 17. 0-0 Bd7 18. Rfb1 Ra6 19. Nh2 Bc6 20. Ng4 Nxa4 21. f4 gxf4 22. Rf1 b5 23. Rxf4 Qg5 24. Raf1 Kd8 25. Qe1 Be8 26. Nf6 Ra7 27. R1f3 Qg7 28. Qh4 Qg5 29. Qe1 Qg7 30. Qh4 Qg5 1/2-1/2

[Event "GER-ch U16"]
[Site "Oberhof"]
[Date "2010.05.23"]
[Round "1"]
[White "Grzeca, Pascal"]
[Black "Duenzel, Jonas"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1887"]
[BlackElo "2037"]
[PlyCount "92"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Qd3 Be6 10. Nd5 Nxd5 11. exd5 Bc8 12. f4 Nd7 13. c4 f5 14. Be3 e4 15. Qd2 h6 16. Rac1 Nc5 17. Nd4 a5 18. Nb5 Qb6 19. a3 a4 20. Bd1 Bd7 21. Qb4 Rfc8 22. Be2 Qa5 23. Rfd1 Qxb4 24. axb4 Nb3 25. Na7 Nxc1 26. Rxc1 Rf8 27. c5 Rxa7 28. cxd6 Bxd6 29. Bxa7 Bxf4 30. Rf1 Be5 31. Bc5 Rf6 32. Bc4 b5 33. Ba2 Bxb2 34. Rf2 a3 35. Rc2 f4 36. Be7 Rf5 37. Rc7 Bd4+ 38. Kf1 f3 39. d6+ Kh7 40. Rxd7 fxg2+ 41. Kxg2 Rf2+ 42. Kh3 Rxa2 43. Rb7 Rd2 44. d7 a2 45. d8Q a1Q 46. Qf8 Qc3+ 0-1

[Event "Berlin Lichtenrade op 05th"]
[Site "Berlin"]
[Date "2009.10.25"]
[Round "9"]
[White "Duenzel, Jonas"]
[Black "Kollberg, Lothar"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1983"]
[BlackElo "2232"]
[PlyCount "79"]
[EventDate "2009.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. f4 b5 6. a3 a6 7. Qd2 Nd7 8. h3 Bb7 9. g4 e5 10. dxe5 dxe5 11. f5 Qh4+ 12. Bf2 Qe7 13. Nf3 gxf5 14. gxf5 Bh6 15. Be3 Bxe3 16. Qxe3 Ngf6 17. Nd2 Rg8 18. Qe2 c5 19. a4 b4 20. Nd1 c4 21. c3 Nc5 22. Qxc4 Nfxe4 23. Nxe4 Bxe4 24. Rh2 a5 25. Qb5+ Kf8 26. f6 Qc7 27. cxb4 axb4 28. Rc1 Rc8 29. Qxb4 Rg6 30. Nf2 Bf5 31. Rg2 Kg8 32. Rxg6+ Bxg6 33. Ba6 Qa7 34. Bxc8 Nd3+ 35. Nxd3 Qe3+ 36. Kd1 Qxd3+ 37. Qd2 Qf1+ 38. Qe1 Qd3+ 39. Qd2 Qf1+ 40. Qe1 1/2-1/2

[Event "Berlin Lichtenrade op 05th"]
[Site "Berlin"]
[Date "2009.10.23"]
[Round "7"]
[White "Duenzel, Jonas"]
[Black "Cusnariov, Nikolai"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "1983"]
[BlackElo "2156"]
[PlyCount "96"]
[EventDate "2009.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Be2 Be7 8. f4 Qc7 9. 0-0 Nbd7 10. Bf3 Nb6 11. Qe1 Nc4 12. Bc1 Qc5 13. Qf2 Bd7 14. b3 Na5 15. Bb2 Nc6 16. Nxc6 Bxc6 17. Qxc5 dxc5 18. e5 Nd5 19. Nxd5 Bxd5 20. Bxd5 exd5 21. Rf3 0-0-0 22. Rd1 d4 23. Kf1 f6 24. exf6 Bxf6 25. Ba3 b6 26. Ke2 Kc7 27. Kd3 Kc6 28. b4 Kd5 29. bxc5 bxc5 30. Re1 Rhe8 31. Rff1 Rb8 32. Bc1 c4+ 33. Kd2 Rxe1 34. Rxe1 Rb1 35. g4 h6 36. a3 Ra1 37. Re2 g5 38. Re1 gxf4 39. Ke2 Ra2 40. Kd1 Ra1 41. Ke2 Ra2 42. Kd1 Bg5 43. Rh1 f3 44. Bxg5 hxg5 45. Kd2 d3 46. Rf1 Rxc2+ 47. Kd1 f2 48. h4 gxh4 0-1

[Event "Berlin Lichtenrade op 05th"]
[Site "Berlin"]
[Date "2009.10.22"]
[Round "6"]
[White "Suder, Ryszard"]
[Black "Duenzel, Jonas"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2163"]
[BlackElo "1983"]
[PlyCount "56"]
[EventDate "2009.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 Nf6 3. Bb2 e6 4. e3 b6 5. Be2 Bb7 6. 0-0 Be7 7. c4 0-0 8. Nc3 d5 9. d4 cxd4 10. Nxd4 dxc4 11. Bxc4 Nc6 12. Nxc6 Bxc6 13. Qe2 Qc7 14. Rac1 Rad8 15. Ba6 Qb8 16. Nb5 Be4 17. Rfd1 Rxd1+ 18. Rxd1 Rd8 19. Rxd8+ Bxd8 20. f3 Bb7 21. Bxb7 Qxb7 22. Qc4 a6 23. Nd4 b5 24. Qc6 Qxc6 25. Nxc6 Bb6 26. Bd4 Bxd4 27. Nxd4 Nd5 28. Kf2 Kf8 1/2-1/2

[Event "Berlin Lichtenrade op 05th"]
[Site "Berlin"]
[Date "2009.10.18"]
[Round "2"]
[White "Duenzel, Jonas"]
[Black "Radovanovic, Jovica"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1983"]
[BlackElo "2360"]
[PlyCount "70"]
[EventDate "2009.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 h6 8. Bc4 Be7 9. 0-0 Qc7 10. Bb3 Nbd7 11. Qe2 Nc5 12. Bd5 0-0 13. Rad1 Rb8 14. Ne1 b5 15. a3 Na4 16. Nxa4 bxa4 17. Nd3 Nxd5 18. exd5 Qc4 19. Nf4 Qxe2 20. Nxe2 Rxb2 21. Rc1 Bf5 22. Rfe1 Rxc2 23. f4 Rfc8 24. Ng3 Rxc1 25. Bxc1 Bd3 26. fxe5 dxe5 27. Bb2 Bc5+ 28. Kh1 Bd6 29. h3 f6 30. Re3 Bg6 31. Re2 h5 32. Rd2 h4 33. Ne2 Rc5 34. Nc3 Rc4 35. Nd1 Bf7 0-1

[Event "Dresden ZMD op"]
[Site "Dresden"]
[Date "2009.08.02"]
[Round "9"]
[White "Mueller, Martin"]
[Black "Duenzel, Jonas"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2093"]
[BlackElo "1971"]
[PlyCount "26"]
[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. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 d6 7. exd6 Qxd6 8. 0-0 e6 9. Na3 a6 10. d4 cxd4 11. cxd4 Be7 12. Be3 0-0 13. Qe2 Bf6 1/2-1/2

[Event "Dresden ZMD op"]
[Site "Dresden"]
[Date "2009.08.01"]
[Round "8"]
[White "Duenzel, Jonas"]
[Black "Bluebaum, Matthias"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1971"]
[BlackElo "2075"]
[PlyCount "39"]
[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. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. dxc5 Bxc5 9. Qd2 0-0 10. 0-0-0 Qa5 11. Nd4 Bb4 12. Nb3 Bxc3 13. Nxa5 Bxd2+ 14. Bxd2 Nxa5 15. Bxa5 b6 16. Bb4 Rd8 17. g3 a5 18. Be7 Re8 19. Bd6 Ba6 20. Bg2 1/2-1/2

[Event "Dresden ZMD op"]
[Site "Dresden"]
[Date "2009.07.31"]
[Round "7"]
[White "Duenzel, Jonas"]
[Black "Kelbling, Philipp"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1971"]
[BlackElo "2080"]
[PlyCount "85"]
[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. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 Ng4 9. Qxg4 Nxd4 10. Qd1 Nc6 11. Qd2 Qa5 12. 0-0-0 d6 13. h4 Be6 14. Bh6 Bxb3 15. cxb3 Rac8 16. Bxg7 Kxg7 17. Kb1 h6 18. f4 Rcd8 19. Rh3 e5 20. h5 exf4 21. g3 f5 22. gxf4 fxe4 23. Qg2 Qf5 24. Rd5 Qxf4 25. Qxg6+ Kh8 26. Rh4 Qf6 27. Qxf6+ Rxf6 28. Rxe4 Rg8 29. a3 Rg2 30. Re2 Rg1+ 31. Kc2 Rg4 32. Red2 Rff4 33. Ne2 Rf2 34. Rxd6 Rgg2 35. Rxh6+ Kg7 36. Re6 Kf7 37. Re4 Rh2 38. b4 Rxh5 39. Rd7+ Kf8 40. Rxb7 Rhh2 41. Kd2 a5 42. bxa5 Nxa5 43. Rbb4 1/2-1/2

[Event "Dresden ZMD op"]
[Site "Dresden"]
[Date "2009.07.30"]
[Round "6"]
[White "Kloke, Stephan"]
[Black "Duenzel, Jonas"]
[Result "1-0"]
[ECO "B97"]
[WhiteElo "2143"]
[BlackElo "1971"]
[PlyCount "104"]
[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. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd3 Nc6 9. 0-0-0 Nxd4 10. Qxd4 Qxd4 11. Rxd4 Bd7 12. e5 dxe5 13. fxe5 Ng8 14. Ne4 h6 15. Bh4 g5 16. Bf2 Bc6 17. Bd3 Rd8 18. Rxd8+ Kxd8 19. h4 g4 20. Bb6+ Ke8 21. h5 Be7 22. Rf1 Kf8 23. Kb1 Kg7 24. Bd4 b5 25. Rf4 Bxe4 26. Bxe4 f5 27. exf6+ Bxf6 28. Rxg4+ Kf7 29. Rf4 Kg7 30. Rg4+ Kf7 31. Bg6+ Ke7 32. Bc5+ Kd7 33. a4 Ne7 34. axb5 axb5 35. Bd3 Rb8 36. Be3 Nd5 37. Bxh6 b4 38. Bg7 b3 39. c4 Ne3 40. Rg3 Bxg7 41. Rxg7+ Kd6 42. Kc1 Rc8 43. h6 Nxc4 44. Bxc4 Rxc4+ 45. Kd2 Rh4 46. h7 e5 47. Kc3 e4 48. Kxb3 Ke5 49. Kc3 Rh2 50. b4 Kf6 51. Rb7 Kf5 52. Kd4 Kf4 1-0

[Event "Dresden ZMD op"]
[Site "Dresden"]
[Date "2009.07.29"]
[Round "5"]
[White "Riegler, Dieter"]
[Black "Duenzel, Jonas"]
[Result "1/2-1/2"]
[ECO "E36"]
[WhiteElo "2142"]
[BlackElo "1971"]
[PlyCount "47"]
[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. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Be7 6. cxd5 exd5 7. Bg5 0-0 8. e3 Be6 9. Bd3 h6 10. Bh4 Nbd7 11. Nge2 Nh5 12. Bxe7 Qxe7 13. 0-0 f5 14. Rae1 c6 15. f3 Qd6 16. Qd2 Ndf6 17. Bb1 b5 18. Nd1 Nd7 19. Nf2 Nb6 20. Nd3 Nc4 21. Qc1 Bf7 22. Nc5 Rae8 23. Nc3 f4 24. exf4 1/2-1/2

[Event "Dresden ZMD op"]
[Site "Dresden"]
[Date "2009.07.28"]
[Round "4"]
[White "Duenzel, Jonas"]
[Black "Nohr, Jonas"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1971"]
[BlackElo "2066"]
[PlyCount "75"]
[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. e4 a6 2. d4 b5 3. Bd3 Bb7 4. Ne2 e6 5. Be3 Nf6 6. Ng3 d6 7. Nd2 Nbd7 8. 0-0 Be7 9. f4 c5 10. c3 Qc7 11. Qe2 0-0-0 12. b3 h5 13. a4 h4 14. Nh1 Nb6 15. axb5 axb5 16. Nf2 h3 17. Nxh3 c4 18. bxc4 Nxc4 19. Nf2 d5 20. e5 Nd7 21. Rfb1 Bc6 22. Nxc4 dxc4 23. Be4 Nb6 24. Bxc6 Qxc6 25. Ra5 Nd5 26. Qf3 b4 27. cxb4 Kd7 28. b5 Qb7 29. Ne4 Qc7 30. b6 Qc6 31. Nc5+ Bxc5 32. Rxc5 Qa4 33. f5 Rhf8 34. fxe6+ fxe6 35. Qg4 Rf5 36. Qxg7+ Ke8 37. Qg4 Kd7 38. Rxd5+ 1-0

[Event "Dresden ZMD op"]
[Site "Dresden"]
[Date "2009.07.27"]
[Round "3"]
[White "Blodstein, Boris"]
[Black "Duenzel, Jonas"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2194"]
[BlackElo "1971"]
[PlyCount "45"]
[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. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. 0-0 d5 9. Qc2 0-0 10. Re1 Nbd7 11. Bf4 Rc8 12. Nbd2 Nh5 13. e4 Nxf4 14. gxf4 dxe4 15. Qxe4 Nf6 16. Qe3 Re8 17. Rad1 Qc7 18. Ne5 Bb7 19. Bh3 Rcd8 20. Ndf3 h6 21. Nxf7 Kxf7 22. Qxe6+ Kg6 23. Ne5+ 1-0

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2009.06.06"]
[Round "9"]
[White "Marx, Joschka"]
[Black "Duenzel, Jonas"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2014"]
[BlackElo "1980"]
[PlyCount "117"]
[EventDate "2009.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. b3 Nc6 4. Bb5 Bd7 5. Bb2 a6 6. Bxc6 Bxc6 7. d3 e6 8. 0-0 Nf6 9. Nbd2 Be7 10. e5 dxe5 11. Nxe5 Qc7 12. a4 0-0 13. a5 Bd5 14. Ndc4 Rad8 15. Qe2 Bxc4 16. bxc4 Nd7 17. Nxd7 Qxd7 18. Qg4 f6 19. f4 Rf7 20. Rae1 f5 21. Qe2 Bf6 22. Be5 Rc8 23. Rb1 Rc6 24. Rb3 Bxe5 25. Qxe5 Qc7 26. Qxc7 Rcxc7 27. Rb6 Rfe7 28. Re1 Kf7 29. Re5 Kf6 30. Kf2 Kf7 31. h3 Re8 32. g4 g6 33. Ke3 Ree7 34. g5 Re8 35. Kd2 Ree7 36. Kc3 Re8 37. Kb3 Ree7 38. Rd6 Re8 39. c3 Ree7 40. d4 cxd4 41. cxd4 Rcd7 42. Rxd7 Rxd7 43. Kc3 Rc7 44. Re2 Rc6 45. Kb4 Rd6 46. d5 exd5 47. Kc5 Rc6+ 48. Kxd5 Rc8 49. Re6 Rc7 50. Rd6 Ke7 51. c5 Rd7 52. h4 Rc7 53. c6 Rxc6 54. Rxc6 bxc6+ 55. Kxc6 Ke6 56. Kb6 Kd6 57. Kxa6 Kc6 58. Ka7 Kc7 59. a6 1-0

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2009.06.05"]
[Round "8"]
[White "Duenzel, Jonas"]
[Black "Steinacker, Alex"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1980"]
[BlackElo "1835"]
[PlyCount "106"]
[EventDate "2009.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Nb3 Qc7 10. Bg5 a6 11. Bxf6 exf6 12. Nd5 Qd8 13. c3 d6 14. Ne3 Re8 15. Qc2 Be6 16. Rad1 b5 17. Bd5 Qc7 18. Rd2 Rad8 19. Rfd1 Ne5 20. Nd4 Bh6 21. Qb3 Nc4 22. Nxe6 fxe6 23. Bxc4 bxc4 24. Qa4 Bxe3 25. fxe3 Qc5 26. Rxd6 Qxe3+ 27. Kh1 Kg7 28. Rd7+ Kh6 29. h3 Qxe4 30. Qa5 Rxd7 31. Rxd7 Qc6 32. Rc7 Qd5 33. Qxa6 Ra8 34. Qxc4 Qd1+ 35. Kh2 Qd6+ 36. Kg1 Qd1+ 37. Qf1 Qd6 38. Rc4 Rxa2 39. Qf4+ Qxf4 40. Rxf4 Rxb2 41. Rxf6 Rc2 42. Rf3 Kg5 43. Kh2 h5 44. Re3 h4 45. Re5+ Kf6 46. Rc5 e5 47. Kg1 Kf5 48. Rc8 e4 49. Rf8+ Kg5 50. Kf1 Rxc3 51. Kf2 Rg3 52. Kf1 e3 53. Kg1 Kh6 1/2-1/2

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2009.06.04"]
[Round "7"]
[White "Petermann, Michail"]
[Black "Duenzel, Jonas"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "2062"]
[BlackElo "1980"]
[PlyCount "105"]
[EventDate "2009.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 d5 7. Bg5 Be6 8. Bxf6 gxf6 9. exd5 Qxd5 10. Qxd5 Bxd5 11. Nc3 Be6 12. 0-0-0 Nd7 13. Nb5 Kd8 14. Be2 a6 15. Nc3 Rc8 16. Nd5 Bxd5 17. Rxd5 Kc7 18. Kb1 Nb6 19. Rd3 Be7 20. Rhd1 Rhg8 21. g4 f5 22. h3 fxg4 23. fxg4 Kb8 24. Bf3 Rc7 25. Be4 h6 26. Nd2 Nd7 27. Rf3 f6 28. Nf1 Nc5 29. Bf5 Rd8 30. Rxd8+ Bxd8 31. c4 Rc6 32. b4 Ne6 33. Bxe6 Rxe6 34. Kc2 Rc6 35. Kc3 Bb6 36. Ng3 Bd4+ 37. Kb3 b5 38. c5 a5 39. a3 a4+ 40. Kc2 Kc7 41. Nf5 Re6 42. Rd3 Bf2 43. Rd2 Bd4 44. Kd3 Re8 45. Nd6 Rb8 46. Ke4 Kc6 47. Nf5 h5 48. gxh5 Rh8 49. h6 Kd7 50. Rg2 Ba1 51. Rg7+ Ke8 52. h7 Kf8 53. Rb7 1-0

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2009.06.03"]
[Round "6"]
[White "Duenzel, Jonas"]
[Black "Osmanodja, Filiz"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1980"]
[BlackElo "1963"]
[PlyCount "99"]
[EventDate "2009.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 d6 8. f3 0-0 9. Qd2 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. Kb1 Re8 13. h4 h5 14. Bh6 Bh8 15. Bg5 Nc4 16. Qe2 Qc7 17. Bxf6 Bxf6 18. Nd5 Qc5 19. Nxf6+ exf6 20. Bxc4 Qxc4 21. Qxc4 Rxc4 22. Rd2 Re5 23. b3 Rcc5 24. c4 b5 25. Nxb5 Bxb5 26. cxb5 d5 27. exd5 Rcxd5 28. Rxd5 Rxd5 29. a4 Rd2 30. Rc1 Rd7 31. Rc6 Kg7 32. b6 axb6 33. Rxb6 g5 34. a5 Rd1+ 35. Kc2 Rg1 36. Rd6 Rxg2+ 37. Rd2 Rg1 38. Kb2 gxh4 39. Rh2 Kh6 40. Rxh4 Rg8 41. f4 Kg6 42. b4 Ra8 43. Kb3 Kf5 44. Ka4 Ke4 45. Kb5 f5 46. a6 Kd5 47. Rxh5 Rb8+ 48. Ka5 Rg8 49. Rxf5+ Kc6 50. b5+ 1-0

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2009.06.02"]
[Round "4"]
[White "Duenzel, Jonas"]
[Black "Meiser, Michael"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1980"]
[BlackElo "1792"]
[PlyCount "39"]
[EventDate "2009.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. f3 Qb6 9. Bb3 Nxe4 10. fxe4 Bxd4 11. Nd5 Qa5+ 12. c3 Bxe3 13. Nxe3 d6 14. Qd2 Bd7 15. h4 h5 16. 0-0-0 Ne5 17. Rdg1 Kg7 18. Rf1 Bc6 19. Nf5+ gxf5 20. Qg5+ 1/2-1/2

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2009.06.02"]
[Round "5"]
[White "Veit, Bjoern"]
[Black "Duenzel, Jonas"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1609"]
[BlackElo "1980"]
[PlyCount "120"]
[EventDate "2009.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bc4 e6 4. d3 Na5 5. f4 Nxc4 6. dxc4 d6 7. Nf3 b6 8. 0-0 Be7 9. b3 Bb7 10. Bb2 Nf6 11. Qe1 a6 12. Rd1 Qc7 13. f5 0-0 14. fxe6 fxe6 15. Ng5 Bc8 16. Qe3 h6 17. Nf3 Bd7 18. Nh4 Ng4 19. Qg3 Bxh4 20. Qxg4 Bg5 21. Qg3 e5 22. Qd3 Bg4 23. Nd5 Qb7 24. Rde1 Be6 25. Rxf8+ Rxf8 26. a4 Bxd5 27. Qxd5+ Qxd5 28. cxd5 Rc8 29. c4 Rb8 30. Bc1 Bxc1 31. Rxc1 b5 32. axb5 axb5 33. Rc2 bxc4 34. bxc4 Rb3 35. Kf2 Rd3 36. Ke2 Rd4 37. Ke3 Kf7 38. Kf3 Kf6 39. Ke3 Kg5 40. Kf3 h5 41. Rc3 Kf6 42. Rc2 g5 43. Ke3 g4 44. Rf2+ Kg6 45. Rc2 Kg5 46. Rc1 Kh4 47. Rc2 Rd1 48. Rd2 Rc1 49. Kd3 Rh1 50. h3 Kg3 51. Re2 Rg1 52. hxg4 hxg4 53. Ra2 Rxg2 54. Ra8 Rf2 55. Rg8 Rf6 56. Ke3 Kh3 57. Rh8+ Kg2 58. Rg8 g3 59. Ke2 Kh2 60. Rh8+ Kg1 0-1

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2009.06.01"]
[Round "3"]
[White "Duenzel, Jonas"]
[Black "Maerz, Julian"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1980"]
[BlackElo "1992"]
[PlyCount "78"]
[EventDate "2009.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d5 5. Nxc6 bxc6 6. exd5 Qxd5 7. Qxd5 cxd5 8. Nc3 Nf6 9. Bg5 e6 10. 0-0-0 Be7 11. Bd3 Bd7 12. Rhe1 Ne4 13. Nxe4 dxe4 14. Bxe7 exd3 15. Bb4 dxc2 16. Kxc2 Bc6 17. f3 Rd8 18. Rxd8+ Kxd8 19. Bc3 Kd7 20. Re5 f6 21. Ra5 Ra8 22. b4 a6 23. a4 e5 24. Kd3 Bb7 25. b5 axb5 26. Rxa8 Bxa8 27. axb5 Bd5 28. Bd2 g6 29. Be3 f5 30. Kc3 h5 31. h4 Kc7 32. Bc5 Be6 33. Kb4 Bd5 34. Bf8 e4 35. fxe4 Bxe4 36. g3 Kb7 37. Kc5 Bd3 38. b6 Bb1 39. Bd6 f4 1/2-1/2

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2009.05.31"]
[Round "2"]
[White "Guennigmann, Manuel"]
[Black "Duenzel, Jonas"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2133"]
[BlackElo "1980"]
[PlyCount "109"]
[EventDate "2009.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. 0-0 Bd7 5. c3 Nf6 6. Re1 a6 7. Ba4 b5 8. Bc2 Bg4 9. d3 g6 10. Nbd2 Bg7 11. h3 Bc8 12. Nf1 0-0 13. d4 e6 14. Ng3 Bb7 15. Be3 Qe7 16. Rc1 Rfd8 17. Qe2 h6 18. Bb1 Rac8 19. Nh2 Kh7 20. dxc5 dxc5 21. f4 Nd7 22. e5 Nb6 23. Ne4 Nb8 24. Nd6 Rxd6 25. exd6 Qxd6 26. Rcd1 Nd5 27. Bc1 Nd7 28. Nf3 c4 29. Ne5 Nxe5 30. fxe5 Qc5+ 31. Kh1 Qc7 32. Rd4 Kg8 33. Bf4 a5 34. Bh2 b4 35. Be4 bxc3 36. Bxd5 Bxd5 37. bxc3 Qb7 38. Rf1 Rc6 39. Rdf4 Rc7 40. R4f2 Qb8 41. Qc2 Rb7 42. Re2 Rb6 43. Bg1 Rb7 44. Bd4 Rb5 45. Kg1 Rb7 46. Ree1 Qc7 47. Qf2 a4 48. Re2 a3 49. Qf4 Rb5 50. Ref2 Rb7 51. Qc1 Bf8 52. h4 h5 53. Qf4 Bg7 54. Qe3 Rb5 55. Re1 1/2-1/2

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2009.05.30"]
[Round "1"]
[White "Kotainy, Jens"]
[Black "Duenzel, Jonas"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2170"]
[BlackElo "1980"]
[PlyCount "43"]
[EventDate "2009.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. a3 d6 6. Bc4 e6 7. 0-0 Nge7 8. Qe1 0-0 9. d3 a6 10. f5 exf5 11. Qh4 h5 12. Bg5 Qd7 13. Rae1 Ra7 14. Nd5 Nxd5 15. Bxd5 fxe4 16. Rxe4 b5 17. Bf6 Rc7 18. g4 Ne5 19. Nxe5 dxe5 20. Bxg7 Kxg7 21. Qf6+ Kh6 22. Rf5 1-0

[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2009.04.18"]
[Round "7"]
[White "Moehn, Hans"]
[Black "Duenzel, Jonas"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1932"]
[BlackElo "1956"]
[PlyCount "52"]
[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 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Be7 6. d5 0-0 7. e4 d6 8. Be2 c6 9. dxc6 Bxc6 10. Qc2 Nbd7 11. 0-0 a6 12. Nd4 Bb7 13. Be3 Qc7 14. f3 d5 15. cxd5 exd5 16. exd5 Nxd5 17. Nxd5 Qe5 18. Nxe7+ Qxe7 19. Bf2 Rac8 20. Qf5 Rc5 21. Qf4 Qf6 22. Qxf6 Nxf6 23. Rac1 Re5 24. Rfe1 h6 25. Bf1 Rd5 26. Rc7 Rd7 1-0

[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2009.04.17"]
[Round "6"]
[White "Duenzel, Jonas"]
[Black "Meier, Tim"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "1956"]
[BlackElo "1814"]
[PlyCount "121"]
[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 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. 0-0 d6 8. c3 0-0 9. Re1 Bg4 10. Nbd2 Na5 11. Bc2 c5 12. h3 Be6 13. Nf1 Qc7 14. Ng3 Rfe8 15. Ng5 Bd8 16. f4 Bc8 17. a4 Rb8 18. axb5 axb5 19. Kh1 h6 20. Nf3 Nc6 21. Be3 Qe7 22. d4 cxd4 23. cxd4 Ba5 24. Rf1 Bb6 25. Qd2 Qc7 26. Rf2 Ba5 27. Qe2 Bb6 28. fxe5 dxe5 29. d5 Bxe3 30. Qxe3 Nd4 31. Nxd4 exd4 32. Qd3 Qc4 33. Rd1 h5 34. Qxc4 bxc4 35. Rxd4 h4 36. Nf5 Bxf5 37. Rxf5 Rxb2 38. Rxc4 Rxc2 39. Rxc2 Nxe4 40. Kh2 Ng3 41. Rf4 g5 42. Rg4 f6 43. Rxg3 hxg3+ 44. Kxg3 Rd8 45. Rc5 Kf7 46. Kf3 f5 47. Ke3 Re8+ 48. Kd3 Re1 49. Rc2 Kf6 50. Kd4 Rd1+ 51. Kc5 Ke5 52. Re2+ Kf4 53. Kc6 Rc1+ 54. Kd7 Ra1 55. d6 Kg3 56. Ke7 f4 57. d7 f3 58. gxf3 Kxf3 59. Re5 Kf4 60. d8Q Kxe5 61. Qh8+ 1-0

[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2009.04.17"]
[Round "5"]
[White "Duenzel, Jonas"]
[Black "Mueller, Richard"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1956"]
[BlackElo "1830"]
[PlyCount "23"]
[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 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Bd2 Nxc3 8. bxc3 Be7 9. Qg4 0-0 10. Bh6 g6 11. Bxf8 Bxf8 12. Qg3 1/2-1/2

[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2009.04.15"]
[Round "3"]
[White "Duenzel, Jonas"]
[Black "Franke, Michael"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1956"]
[BlackElo "1487"]
[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. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Na4 Qa5+ 9. c3 cxd4 10. b4 Nxb4 11. cxb4 Bxb4+ 12. Bd2 b5 13. Nb2 Bc3 14. Nxd4 b4 15. Bxc3 bxc3 16. Nd3 Ba6 17. Qc2 Bxd3 18. Bxd3 Qc5 19. Nb5 d4 20. Nd6+ Ke7 21. 0-0 Rab8 22. Qf2 Rb2 23. Qh4+ f6 24. Qg4 g6 25. Ne4 Qd5 26. Qh4 Kf7 27. exf6 h6 28. f5 exf5 29. Bc4 Nb6 30. Bxd5+ Nxd5 31. Nd6+ 1-0

[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2009.04.15"]
[Round "4"]
[White "Meyer, Stephan"]
[Black "Duenzel, Jonas"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1616"]
[BlackElo "1956"]
[PlyCount "78"]
[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. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be3 cxd4 7. Qxd4 Nc6 8. Qd3 Be7 9. Nbd2 0-0 10. Qc2 b6 11. a3 Bb7 12. c4 Qd7 13. Be2 Rac8 14. 0-0 Qc7 15. b4 Ng4 16. h3 Nxe3 17. fxe3 Ne5 18. Nd4 Bf6 19. Rac1 Nc6 20. Nb5 Qe5 21. Ne4 Be7 22. Bd3 f5 23. Nf2 Qxe3 24. Rfe1 Qg3 25. Nh1 Qg6 26. c5 e5 27. Bc4+ Kh8 28. Bd5 bxc5 29. bxc5 a6 30. Bxc6 Rxc6 31. Rxe5 Rxc5 32. Rxe7 Rxc2 33. Rxc2 Qb6+ 34. Kh2 axb5 35. Rcc7 Qd6+ 36. Ng3 f4 37. Nf5 Rxf5 38. Rcd7 Qb8 39. Rxb7 Qf8 0-1

[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2009.04.15"]
[Round "2"]
[White "Schuffenhauer, Robert"]
[Black "Duenzel, Jonas"]
[Result "0-1"]
[ECO "E24"]
[WhiteElo "1595"]
[BlackElo "1956"]
[PlyCount "44"]
[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 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. f3 Nc6 7. e4 0-0 8. Be3 Qa5 9. d5 Ne5 10. Qb3 b6 11. Be2 Ba6 12. f4 Neg4 13. Bxg4 Nxg4 14. Bd2 exd5 15. cxd5 Rfe8 16. c4 Rxe4+ 17. Kd1 Bxc4 18. Qc2 Nf2+ 19. Kc1 Qa6 20. Nf3 Bd3 21. Qb2 Rc4+ 22. Bc3 Ne4 0-1

[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2009.04.14"]
[Round "1"]
[White "Duenzel, Jonas"]
[Black "Grunwald, Martin"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1956"]
[BlackElo "1588"]
[PlyCount "65"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. dxc5 Nxc5 9. Nd4 0-0 10. Be2 Nxd4 11. Bxd4 b6 12. Qd2 Bb7 13. 0-0-0 Qd7 14. g4 Na4 15. Nxa4 Qxa4 16. Kb1 Bc5 17. c3 Bxd4 18. cxd4 f6 19. exf6 Rxf6 20. g5 Rf7 21. Bg4 Re8 22. Rhe1 Rfe7 23. Re5 Bc8 24. Rde1 Kf7 25. Qe3 Qb4 26. a3 Qd6 27. Bh5+ g6 28. Bg4 Bd7 29. h4 Bc8 30. h5 Bd7 31. Qh3 Rg8 32. hxg6+ hxg6 33. f5 1-0

[Event "GER-chT Lands U20"]
[Site "Dresden"]
[Date "2008.11.18"]
[Round "7.3"]
[White "Gruenter, Martin"]
[Black "Duenzel, Jonas"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2018"]
[BlackElo "1983"]
[PlyCount "85"]
[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 "Rheinland Pfalz"]
[BlackTeam "Sachsen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d6 8. exd6 Qxd6 9. 0-0 Be6 10. Bxe6 Qxe6 11. Nxd4 Nxd4 12. cxd4 g6 13. Re1 Qd7 14. Bg5 0-0-0 15. Nc3 Kb8 16. Qf3 f5 17. a4 a6 18. Bf4+ Ka8 19. Nb5 Nd5 20. Be5 Rg8 21. Rec1 Bg7 22. Rc5 Bxe5 23. dxe5 e6 24. Nd6 g5 25. b4 g4 26. Qb3 h5 27. b5 b6 28. Rxd5 exd5 29. Qxd5+ Kb8 30. a5 bxa5 31. bxa6 Ka7 32. Qc5+ Ka8 33. a7 Rc8 34. Nxc8 Rxc8 35. Qxa5 Rc7 36. Qb6 Qc8 37. g3 f4 38. gxf4 h4 39. Qb8+ Qxb8 40. axb8Q+ Kxb8 41. e6 h3 42. f5 Re7 43. Re1 1-0

[Event "GER-chT Lands U20"]
[Site "Dresden"]
[Date "2008.11.17"]
[Round "6.3"]
[White "Duenzel, Jonas"]
[Black "Marx, Joschka"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1983"]
[BlackElo "1931"]
[PlyCount "88"]
[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"]
[BlackTeam "Schleswig Holstein"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Nxc6 dxc6 8. 0-0 Nf6 9. Kh1 Bd6 10. f4 e5 11. f5 Bc5 12. Qe1 Ng4 13. Qg3 h5 14. Be2 Bd7 15. Na4 Ba7 16. b4 0-0-0 17. c4 Bd4 18. Rb1 b6 19. c5 b5 20. Nb6+ Kb8 21. a4 Nf6 22. Qf3 Be8 23. axb5 cxb5 24. Bg5 Bc6 25. Bxf6 gxf6 26. Nd5 Qb7 27. Qa3 h4 28. Bf3 h3 29. g3 Rh6 30. Qa5 Rhh8 31. Rb3 Rxd5 32. exd5 Bxd5 33. Bxd5 Qxd5+ 34. Rbf3 Qc6 35. Qb6+ Qxb6 36. cxb6 Kb7 37. g4 Kxb6 38. Rg3 a5 39. bxa5+ Kxa5 40. g5 fxg5 41. Rxg5 b4 42. Rg7 b3 43. Rxf7 b2 44. Rb7 Rc8 0-1

[Event "GER-chT Lands U20"]
[Site "Dresden"]
[Date "2008.11.16"]
[Round "4.3"]
[White "Duenzel, Jonas"]
[Black "Lampert, Jonas"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1983"]
[BlackElo "1969"]
[PlyCount "155"]
[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"]
[BlackTeam "Hamburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Nc6 7. Bd3 Bg4 8. h3 Bh5 9. g4 Bg6 10. Bf4 Qe7+ 11. Qe2 Bxd3 12. cxd3 h5 13. g5 g6 14. Qxe7+ Nxe7 15. Kd2 Nf5 16. Rhe1+ Kd7 17. Re4 Be7 18. Nd4 Nxd4 19. Rxd4 Rhe8 20. Re1 Bf8 21. Rde4 Rxe4 22. dxe4 Re8 23. Kd3 Be7 24. Rg1 Bd8 25. Be3 a6 26. f4 c5 27. b3 b5 28. c4 Be7 29. Bd2 b4 30. h4 Bf8 31. f5 Bg7 32. f6 Bf8 33. Ra1 Ke6 34. a3 a5 35. axb4 axb4 36. Ke3 Kd7 37. Bc1 Ke6 38. Bb2 Rd8 39. Kf4 Kd7 40. Ra6 Ke6 41. Ra7 Re8 42. Ra6 Rd8 43. e5 Re8 44. exd6 Bxd6+ 45. Be5 Rd8 46. Ke4 Rd7 47. Rc6 Rd8 48. Bxd6 Rxd6 49. Rxc5 Rd1 50. Re5+ Kd6 51. Rd5+ Ke6 52. Re5+ Kd6 53. Re7 Re1+ 54. Kd3 Rxe7 55. fxe7 Kxe7 56. Ke4 f6 57. gxf6+ Kxf6 58. Kf4 Ke6 59. Kg5 Ke5 60. Kxg6 Kd4 61. c5 Kxc5 62. Kxh5 Kd4 63. Kg4 Kc3 64. h5 Kxb3 65. h6 Kc2 66. h7 b3 67. h8Q b2 68. Qc8+ Kd2 69. Qb7 Kc1 70. Qc6+ Kd2 71. Qb5 Kc1 72. Qc4+ Kd2 73. Qb3 Kc1 74. Qc3+ Kb1 75. Kf3 Ka2 76. Qc2 Ka1 77. Qa4+ Kb1 78. Ke2 1-0

[Event "GER-chT Lands U20"]
[Site "Dresden"]
[Date "2008.11.16"]
[Round "5.3"]
[White "Rafayevych, Vilen"]
[Black "Duenzel, Jonas"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "1936"]
[BlackElo "1983"]
[PlyCount "71"]
[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 Anhalt"]
[BlackTeam "Sachsen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Be7 6. g3 0-0 7. Bg2 Ne4 8. Qd3 f5 9. 0-0 Nxc3 10. Qxc3 c5 11. dxc5 bxc5 12. Rd1 Nc6 13. Qd3 d6 14. e4 Ne5 15. Nxe5 dxe5 16. Qd7 Bc8 17. Qxd8 Rxd8 18. Rxd8+ Bxd8 19. exf5 Rb8 20. fxe6 Bxe6 21. Bd5 Bxd5 22. cxd5 Be7 23. f4 Rd8 24. fxe5 Rxd5 25. Bf4 g5 26. Be3 Rxe5 27. Kf2 Rd5 28. Rc1 a6 29. Rc2 Kf7 30. Rd2 Rxd2+ 31. Bxd2 Bf6 32. b3 g4 33. Be3 Be7 34. a4 Ke6 35. Ke2 Kd5 36. Kd3 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Dresden"]
[Date "2008.11.15"]
[Round "3.3"]
[White "Steinacker, Alex"]
[Black "Duenzel, Jonas"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "1771"]
[BlackElo "1983"]
[PlyCount "57"]
[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"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 g6 5. Nf3 Bg7 6. d3 Nge7 7. 0-0 0-0 8. Bd2 d6 9. Rb1 a6 10. a3 d5 11. b4 cxb4 12. axb4 a5 13. b5 Nb8 14. c5 e5 15. Qc2 Bf5 16. e4 Bg4 17. exd5 Nxd5 18. Nxd5 Qxd5 19. Ng5 Qd7 20. c6 bxc6 21. bxc6 Qc7 22. Rb7 Qd6 23. Be3 Na6 24. Qc4 Be6 25. Nxe6 Qxe6 26. Bd5 Qf5 27. Ra1 Nb4 28. Be4 Qc8 29. Bc5 1-0

[Event "GER-chT Lands U20"]
[Site "Dresden"]
[Date "2008.11.14"]
[Round "2.3"]
[White "Duenzel, Jonas"]
[Black "Pogan, Nikolas"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1983"]
[BlackElo "2073"]
[PlyCount "90"]
[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"]
[BlackTeam "Wuerttemberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Bg4 6. f3 Bh5 7. Ne2 Bg6 8. Nf4 Bxd3 9. Nxd3 e6 10. Bf4 Nc6 11. 0-0 Bd6 12. Bxd6 Qxd6 13. Nd2 0-0 14. Qe2 b5 15. b4 a5 16. a3 Rab8 17. f4 Nd7 18. Nb3 Rfe8 19. Ne5 f6 20. Nxd7 Qxd7 21. Nc5 Qd6 22. Qg4 f5 23. Qe2 a4 24. Rae1 Nd8 25. Kh1 Nf7 26. Qf3 Re7 27. Re3 Rbe8 28. Qe2 Qc6 29. Re1 g6 30. h3 Nd6 31. Qa2 Ne4 32. Qc2 Qd6 33. Rf1 Rg7 34. g4 Kf7 35. c4 dxc4 36. Nxe4 fxe4 37. Qxe4 Qd5 38. Kg1 Qxe4 39. Rxe4 Kf8 40. Kf2 Rd7 41. Ke3 Rd5 42. Kd2 Kf7 43. Kc3 Red8 44. Rfe1 R8d6 45. R1e3 Kf6 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Dresden"]
[Date "2008.11.14"]
[Round "1.3"]
[White "Stark, Saskia"]
[Black "Duenzel, Jonas"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1775"]
[BlackElo "1983"]
[PlyCount "120"]
[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 "Sachsen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bc4 0-0 9. 0-0 Be6 10. Bb3 Qc7 11. Bg5 Nbd7 12. Nh4 g6 13. Qd2 Nb6 14. Nf3 Rfd8 15. Bxf6 Bxf6 16. Rfd1 Rac8 17. Rac1 Nc4 18. Bxc4 Qxc4 19. Qe3 b5 20. Nd2 Qc5 21. Qg3 b4 22. Na4 Qa5 23. b3 Bd7 24. Nb2 Rc3 25. Ndc4 Qc5 26. Nd3 Qc7 27. f3 Bb5 28. Ndb2 h5 29. Qf2 Bg5 30. Ra1 Qc6 31. Rd5 Be7 32. Rad1 Qc7 33. R5d3 f6 34. Qd2 Rxd3 35. Qxd3 Qc5+ 36. Kf1 Kg7 37. g3 Bc6 38. Ne3 h4 39. Kg2 hxg3 40. hxg3 Bb5 41. Nbc4 a5 42. Qd5 a4 43. Qd2 Rh8 44. Nb2 axb3 45. axb3 Qc8 46. g4 Rh6 47. Rh1 Rxh1 48. Kxh1 Qc5 49. Nd5 Bd8 50. Kg2 Bb6 51. Nxb6 Qxb6 52. Nd3 Bxd3 53. Qxd3 Qc5 54. Kf1 Kf7 55. Qd5+ Qxd5 56. exd5 f5 57. g5 Ke7 58. Ke2 Kd7 59. Kd3 Kc7 60. Kc4 f4 1/2-1/2

[Event "Berlin Lichtenrade op 04th"]
[Site "Berlin"]
[Date "2008.10.25"]
[Round "8"]
[White "Jaeschke, Jens Uwe"]
[Black "Duenzel, Jonas"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2185"]
[BlackElo "2007"]
[PlyCount "49"]
[EventDate "2008.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 0-0 5. Bg2 d5 6. Nf3 c5 7. dxc5 Qa5 8. 0-0 dxc4 9. Qc2 Bxc3 10. bxc3 Qxc5 11. Rb1 Nc6 12. Be3 Qe7 13. Nd2 Nd5 14. Nxc4 Nxe3 15. Nxe3 Nd8 16. Rfd1 Rb8 17. Qa4 b6 18. Rd2 a6 19. Rbd1 b5 20. Qa5 Bb7 21. Rd7 Qf6 22. Ng4 Qg5 23. h4 Qxg4 24. Rxd8 Qxe2 25. Bxb7 1-0

[Event "Berlin Lichtenrade op 04th"]
[Site "Berlin"]
[Date "2008.10.24"]
[Round "7"]
[White "Duenzel, Jonas"]
[Black "Mahn, Franko"]
[Result "1/2-1/2"]
[ECO "B05"]
[WhiteElo "2007"]
[BlackElo "2167"]
[PlyCount "53"]
[EventDate "2008.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Nf3 0-0 8. Be2 Re8 9. 0-0 Bf6 10. Be3 Nc6 11. Rc1 Bg4 12. b3 Ne7 13. Ne4 Nf5 14. Nxf6+ Qxf6 15. Qd2 Nxe3 16. fxe3 Qh6 17. Rc3 Re7 18. h3 Bd7 19. e4 Rxe4 20. Qxh6 gxh6 21. Bd3 Rf4 22. g3 Rf6 23. Nh4 Rxf1+ 24. Bxf1 Re8 25. Kf2 Nc8 26. Bg2 c6 27. Rf3 1/2-1/2

[Event "Berlin Lichtenrade op 04th"]
[Site "Berlin"]
[Date "2008.10.23"]
[Round "6"]
[White "Llopis de Aysa, Manuel"]
[Black "Duenzel, Jonas"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2173"]
[BlackElo "2007"]
[PlyCount "46"]
[EventDate "2008.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e3 d5 4. Nd2 Be7 5. Bd3 Nbd7 6. Ngf3 b6 7. c3 Bb7 8. 0-0 0-0 9. Ne5 Nxe5 10. dxe5 Ne4 11. Bxe7 Qxe7 12. f4 Rad8 13. Nf3 c5 14. Qe2 f5 15. Rad1 h6 16. Bxe4 fxe4 17. Ne1 g6 18. g3 a6 19. Ng2 Kh7 20. h4 h5 21. Kf2 Qg7 22. Kg1 Qe7 23. Kf2 Qg7 1/2-1/2

[Event "Berlin Lichtenrade op 04th"]
[Site "Berlin"]
[Date "2008.10.21"]
[Round "4"]
[White "Maahs, Erich"]
[Black "Duenzel, Jonas"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2151"]
[BlackElo "2007"]
[PlyCount "47"]
[EventDate "2008.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 b5 11. Bxf6 gxf6 12. Bh3 Bb7 13. g5 0-0-0 14. Qh5 fxg5 15. Qxf7 Nc5 16. Bxe6+ Kb8 17. Nd5 Bxd5 18. exd5 Rde8 19. f5 h6 20. Nc6+ Kb7 21. Nxe7 Rxe7 22. Qf6 b4 23. Qxh8 b3 24. axb3 1-0

[Event "Dresden ZMD op"]
[Site "Dresden"]
[Date "2008.07.24"]
[Round "6"]
[White "Duenzel, Jonas"]
[Black "Schulte, Juergen"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1999"]
[BlackElo "2166"]
[PlyCount "62"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Qc7 8. a4 Be7 9. a5 Nbd7 10. Bd3 0-0 11. 0-0 Nc5 12. b4 Nxd3 13. Qxd3 Be6 14. Bb6 Qc6 15. Rfd1 Rac8 16. Ra3 Bc4 17. Qe3 Nd7 18. Na4 Nf6 19. Nc3 Bd8 20. Bxd8 Rfxd8 21. Rd2 h6 22. h3 Be6 23. g4 Qc4 24. Rb3 Qc7 25. Ra3 Qe7 26. Na4 Rc4 27. Qb6 Nxe4 28. Re2 Nf6 29. Rd2 Nd5 30. Qa7 Nxb4 31. c3 Nd5 0-1

[Event "Dresden ZMD op"]
[Site "Dresden"]
[Date "2008.07.22"]
[Round "4"]
[White "Duenzel, Jonas"]
[Black "Jeske, Mark"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1999"]
[BlackElo "2135"]
[PlyCount "31"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bd3 Nd7 8. Be3 Ne5 9. Bd4 Bf6 10. Qe2 0-0 11. Bxe5 Bxe5 12. Nxe5 dxe5 13. 0-0-0 Qf6 14. Rde1 Re8 15. Rhf1 Bd7 16. Qe4 1/2-1/2

[Event "Dresden ZMD op"]
[Site "Dresden"]
[Date "2008.07.20"]
[Round "3"]
[White "Mueller, Michael"]
[Black "Duenzel, Jonas"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2226"]
[BlackElo "1999"]
[PlyCount "53"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Bd3 d6 6. Nbd2 Be7 7. h3 Nbd7 8. 0-0 h6 9. Bh2 g5 10. e4 g4 11. hxg4 Nxg4 12. Qe2 Rg8 13. a4 c5 14. c3 Qc7 15. Bg3 Ndf6 16. Bb5+ Kf8 17. Nh2 h5 18. Nhf3 h4 19. Bxh4 Nh5 20. Ng5 Bxg5 21. Qxg4 Nf6 22. Qh3 Bxd2 23. Bxf6 Bxe4 24. f3 Be3+ 25. Kh1 Bf5 26. g4 Bc2 27. f4 1-0

[Event "GER-ch Net final U14"]
[Site "Playchess.com INT"]
[Date "2008.06.15"]
[Round "6"]
[White "Duenzel, Jonas"]
[Black "Bauer, Bjoern Benny"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1931"]
[PlyCount "71"]
[EventDate "2008.06.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[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 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 d5 9. Nxd5 Qa5+ 10. Bd2 Bb4 11. Nxf6+ gxf6 12. Nc4 Qc5 13. Bxb4 Nxb4 14. c3 Nc6 15. Qd6 Qxd6 16. Nxd6+ Ke7 17. Nxc8+ Raxc8 18. 0-0-0 Na5 19. Be2 Nc4 20. Rd5 b5 21. Rhd1 b4 22. Rd7+ Ke8 23. Bxc4 Rxc4 24. Rd8+ Ke7 25. Rxh8 bxc3 26. bxc3 Rxc3+ 27. Kb2 Rc4 28. f3 Rb4+ 29. Ka1 Rc4 30. Rhd8 Rc2 31. R8d2 Rc3 32. Kb2 Rc4 33. Kb3 Rc5 34. a4 Rc6 35. Kb4 Ke6 36. g4 1-0

[Event "GER-ch Net final U14"]
[Site "Playchess.com INT"]
[Date "2008.06.15"]
[Round "2"]
[White "Duenzel, Jonas"]
[Black "Brauer, Franz"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "1931"]
[PlyCount "43"]
[EventDate "2008.06.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[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 Nf6 5. d3 b5 6. Bb3 Be7 7. 0-0 0-0 8. c3 d6 9. Re1 Na5 10. Bc2 c5 11. Nbd2 Re8 12. Nf1 Bf8 13. Ng3 g6 14. h3 Bg7 15. Nh2 Qc7 16. f4 d5 17. Qf3 Bb7 18. fxe5 Qxe5 19. Bf4 Qe7 20. exd5 Qxe1+ 21. Rxe1 Rxe1+ 22. Kf2 1/2-1/2

[Event "GER-ch Net final U14"]
[Site "Playchess.com INT"]
[Date "2008.06.15"]
[Round "9"]
[White "Duenzel, Jonas"]
[Black "Marquardt, Patrick"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1931"]
[PlyCount "91"]
[EventDate "2008.06.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[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 g6 5. Be3 Nf6 6. Nc3 Bg7 7. Bc4 0-0 8. Qd2 Ng4 9. Nxc6 dxc6 10. Bc5 Qxd2+ 11. Kxd2 Rd8+ 12. Ke2 Ne5 13. Bb3 e6 14. Rad1 Rxd1 15. Rxd1 Nd7 16. Bd4 b6 17. Bxg7 Kxg7 18. f4 Ba6+ 19. Ke3 Nc5 20. e5 Nb7 21. Ne4 Rd8 22. Rxd8 Nxd8 23. Nd6 Nb7 24. Nc8 Nc5 25. Nxa7 Nxb3 26. axb3 Bb7 27. c4 Kf8 28. b4 Ke7 29. g4 Kd7 30. b5 c5 31. h4 Kc7 32. f5 gxf5 33. gxf5 Bg2 34. Nc6 Bf1 35. b3 Kd7 36. Na7 Bh3 37. f6 Bf5 38. Kd2 Be4 39. Kc3 Kc7 40. b4 Kb7 41. Nc6 Bxc6 42. bxc6+ Kxc6 43. b5+ Kd7 44. Kd3 Ke8 45. Ke4 Kf8 46. Kf4 1/2-1/2

[Event "GER-ch Net final U14"]
[Site "Playchess.com INT"]
[Date "2008.06.15"]
[Round "3"]
[White "Duenzel, Jonas"]
[Black "Mundorf, Johannes"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1931"]
[PlyCount "130"]
[EventDate "2008.06.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 c5 8. Be3 cxd4 9. Bxd4 Be7 10. 0-0 0-0 11. c3 b6 12. Qc2 h6 13. Nd2 Bb7 14. Ne4 Qd5 15. Rfe1 e5 16. Nxf6+ Bxf6 17. Be4 Qd7 18. Bxb7 Qxb7 19. Bxe5 Bxe5 20. Rxe5 Rad8 21. Rd1 Qc7 22. Red5 Rxd5 23. Rxd5 Re8 24. Qd1 Qe7 25. g3 Qe1+ 26. Qxe1 Rxe1+ 27. Kg2 Ra1 28. a3 Rb1 29. Rb5 Kf8 30. c4 Rc1 31. b3 Ke7 32. Kf3 Kd7 33. h4 Kc6 34. Ke2 a6 35. Rf5 f6 36. Kd2 Ra1 37. a4 Ra2+ 38. Kc3 a5 39. g4 Re2 40. f4 Re3+ 41. Kc2 Rg3 42. g5 hxg5 43. hxg5 fxg5 44. Rxg5 Rf3 45. f5 Rf2+ 46. Kc3 Rf3+ 47. Kb2 Kd6 48. Rg6+ Kc5 49. Rxg7 Rxf5 50. Rc7+ Kb4 51. Rb7 Rf2+ 52. Ka1 Ka3 53. Kb1 Kxb3 54. Kc1 Rf6 55. c5 Kxa4 56. cxb6 Kb5 57. Rb8 Ka6 58. b7 Rc6+ 59. Kd2 Rd6+ 60. Kc3 Rc6+ 61. Kd4 Ka7 62. Kd5 Kxb8 63. Kxc6 a4 64. Kc5 a3 65. Kc4 a2 0-1

[Event "GER-ch Net final U14"]
[Site "Playchess.com INT"]
[Date "2008.06.15"]
[Round "4"]
[White "Lampert, Jonas"]
[Black "Duenzel, Jonas"]
[Result "1-0"]
[ECO "B68"]
[WhiteElo "1743"]
[BlackElo "1931"]
[PlyCount "79"]
[EventDate "2008.06.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 Be7 8. f4 Nc6 9. 0-0-0 Bd7 10. Bxf6 gxf6 11. f5 Nxd4 12. Qxd4 Qc7 13. fxe6 fxe6 14. Be2 0-0-0 15. Rd3 Kb8 16. Na4 e5 17. Qb4 b5 18. Nc3 Be6 19. Nd5 Bxd5 20. Rxd5 Rc8 21. c3 Ka7 22. Bxb5 Qb6 23. Qa4 Kb7 24. Bxa6+ Kc7 25. Bxc8 Rxc8 26. Rhd1 Kd8 27. Qa3 Qe3+ 28. R5d2 Qxe4 29. Rxd6+ Ke8 30. Re6 Rc7 31. Qd6 Qb7 32. Qd5 Qxd5 33. Rxd5 Kf7 34. Rb6 Bc5 35. Rb5 Be3+ 36. Kc2 Bf4 37. Rdc5 Re7 38. Rc6 Bxh2 39. Rbc5 Bf4 40. Rc7 1-0

