[Event "Rheinhausen-ch 19th"]
[Site "Duisburg Rheinhausen"]
[Date "2015.02.18"]
[Round "4"]
[White "Wiemann, Niklas"]
[Black "Jentzsch, David"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1650"]
[BlackElo "1806"]
[PlyCount "62"]
[EventDate "2015.01.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. e4 e6 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nf6 6. Bg5 0-0 7. 0-0 Bg4 8. h3 Bh5 9. Re1 c6 10. g4 Bg6 11. Ne5 Bxd3 12. Qxd3 Qa5 13. Nd2 Nbd7 14. Nxd7 Nxd7 15. Be7 Bxe7 16. Rxe7 Rad8 17. Nb3 Qb6 18. Rae1 Nf6 19. Qe3 h6 20. Qc3 Ne4 21. Qa5 Nd6 22. Qxb6 axb6 23. f3 Rfe8 24. Rxe8+ Rxe8 25. Rxe8+ Nxe8 26. Kf2 Nd6 27. Nd2 Kf8 28. Ke3 Ke7 29. h4 g6 30. Kf4 Ke6 31. a4 f6 1/2-1/2

[Event "Rheinhausen-ch 19th"]
[Site "Duisburg Rheinhausen"]
[Date "2015.02.05"]
[Round "3"]
[White "Buhren, Wolfgang"]
[Black "Wiemann, Niklas"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1434"]
[BlackElo "1650"]
[PlyCount "94"]
[EventDate "2015.01.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 b6 3. Bf4 Bb7 4. e3 Nf6 5. Bd3 c5 6. c3 Nc6 7. Nbd2 Be7 8. h3 cxd4 9. exd4 Nh5 10. Bh2 Bg5 11. Ne4 Bf4 12. g3 Bc7 13. Qe2 Nf6 14. 0-0-0 Nxe4 15. Bxe4 f5 16. Bxf5 Qf6 17. g4 Bxh2 18. Rxh2 0-0 19. Be4 d5 20. Nd2 dxe4 21. Qxe4 Rac8 22. Kb1 Na5 23. Qe3 Nc4 24. Nxc4 Rxc4 25. Re1 Rcc8 26. Qxe6+ Qxe6 27. Rxe6 Rce8 28. Rxe8 Rxe8 29. f4 Re3 30. Kc1 Rf3 31. f5 Rg3 32. Rf2 Rxh3 33. Kd2 Rg3 34. f6 g6 35. c4 Rxg4 36. Kc3 Kf7 37. d5 h5 38. d6 Bc6 39. b4 g5 40. b5 Bd7 41. a4 Be6 42. Rd2 Rxc4+ 43. Kb3 Rd4+ 44. Kc3 Rxd2 45. Kxd2 h4 46. Ke3 h3 47. Kf2 Kxf6 0-1

[Event "Rheinhausen-ch 19th"]
[Site "Duisburg Rheinhausen"]
[Date "2015.01.09"]
[Round "1"]
[White "Goldmann, Maurice"]
[Black "Wiemann, Niklas"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1196"]
[BlackElo "1650"]
[PlyCount "52"]
[EventDate "2015.01.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 c5 5. Qe2+ Qe7 6. Qxe7+ Bxe7 7. Nf3 Nf6 8. dxc5 Nc6 9. 0-0 0-0 10. Bf4 Bxc5 11. Nbd2 Nb4 12. Nb3 Nxd3 13. cxd3 Bb6 14. d4 Bg4 15. Ne5 Be2 16. Rfe1 Bc4 17. Nxc4 dxc4 18. Nd2 Bxd4 19. Nxc4 Ng4 20. Bg3 f5 21. Rad1 Bc5 22. Ne5 Nf6 23. a3 g5 24. b4 Bb6 25. h3 Ne4 26. Nd3 Nxg3 0-1

[Event "Gelsenkirchen Silvester op 2nd"]
[Site "Gelsenkirchen"]
[Date "2014.12.29"]
[Round "5"]
[White "Boost, Juergen"]
[Black "Wiemann, Niklas"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "1849"]
[BlackElo "1539"]
[PlyCount "75"]
[EventDate "2014.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 cxd4 6. axb4 dxc3 7. Nf3 Qc7 8. Bb5+ Bd7 9. Qd3 cxb2 10. Bxb2 Bxb5 11. Qxb5+ Nd7 12. 0-0 Ne7 13. Rfc1 a6 14. Qe2 b5 15. Nd2 Ng6 16. g3 0-0 17. f4 Ne7 18. Ra3 Rfc8 19. c3 Qa7+ 20. Kg2 Nf5 21. Kf3 Qb7 22. g4 Ne7 23. Kg3 Nb6 24. Nb3 Nc4 25. Ra2 Qb6 26. Re1 a5 27. bxa5 Nxa5 28. Nxa5 Rxa5 29. Rxa5 Qxa5 30. Ra1 Qb6 31. Rb1 b4 32. Rc1 bxc3 33. Rxc3 Rxc3+ 34. Bxc3 Ng6 35. Qd2 f6 36. exf6 Qg1+ 37. Kh3 Qf1+ 38. Kg3 1/2-1/2

[Event "Gelsenkirchen Silvester op 2nd"]
[Site "Gelsenkirchen"]
[Date "2014.12.28"]
[Round "3"]
[White "Robinson, Roland"]
[Black "Wiemann, Niklas"]
[Result "1/2-1/2"]
[ECO "E61"]
[BlackElo "1539"]
[PlyCount "96"]
[EventDate "2014.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. e3 e5 6. Nge2 0-0 7. 0-0 c6 8. d4 Be6 9. b3 exd4 10. Nxd4 d5 11. Nxe6 fxe6 12. Bb2 Nbd7 13. Qc2 Nb6 14. Rad1 Qe7 15. Ne2 Rad8 16. a4 dxc4 17. bxc4 Qb4 18. Nf4 Rde8 19. Bh3 Qxc4 20. Qxc4 Nxc4 21. Bxf6 Rxf6 22. Rd7 Na5 23. Rfd1 e5 24. Nd3 Rf7 25. Nc5 Rfe7 26. Kg2 b6 27. Ne4 Kf8 28. R1d6 Rxd7 29. Bxd7 Rd8 30. Rd2 Ke7 31. Bg4 Rxd2 32. Nxd2 b5 33. axb5 cxb5 34. Kf1 Nc4 35. Nxc4 bxc4 36. Be2 c3 37. Bd3 Ke6 38. Ke2 a5 39. Kd1 Bf8 40. Kc2 Bb4 41. Kb3 Kf6 42. f3 h5 43. h3 g5 44. g4 h4 45. Bc2 Ke6 46. e4 Kd6 47. Kc4 Kc6 48. Ba4+ Kd6 1/2-1/2

[Event "Gelsenkirchen Silvester op 2nd"]
[Site "Gelsenkirchen"]
[Date "2014.12.28"]
[Round "4"]
[White "Wiemann, Niklas"]
[Black "Seppelfricke, Guido"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1539"]
[BlackElo "1949"]
[PlyCount "77"]
[EventDate "2014.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 Nbd7 5. c4 Nh5 6. Bg3 Nxg3 7. hxg3 e6 8. Nc3 Bd6 9. Qc2 h6 10. cxd5 exd5 11. Bd3 Qe7 12. 0-0-0 Nf6 13. e4 dxe4 14. Nxe4 Be6 15. Nxd6+ Qxd6 16. Bf5 0-0-0 17. Ne5 Kb8 18. Rhe1 Bxa2 19. d5 Qb4 20. dxc6 Qb6 21. Rd7 Rc8 22. Re7 Be6 23. Bxe6 fxe6 24. Rxe6 Qa5 25. Qc3 Qxc3+ 26. bxc3 bxc6 27. Nxc6+ Kb7 28. Na5+ Ka8 29. Kc2 Nd5 30. Rc6 Rxc6 31. Nxc6 Rc8 32. Ne7 Re8 33. Re5 Nxe7 34. Re6 Kb7 35. c4 Kc7 36. c5 Kd7 37. Rd6+ Kc7 38. Re6 a5 39. Kc3 0-1

[Event "Gelsenkirchen Silvester op 2nd"]
[Site "Gelsenkirchen"]
[Date "2014.12.27"]
[Round "1"]
[White "Engel, Johann"]
[Black "Wiemann, Niklas"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1775"]
[BlackElo "1539"]
[PlyCount "110"]
[EventDate "2014.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. c4 d5 4. Nc3 b6 5. Bg5 Be7 6. e3 Bb7 7. Bd3 h6 8. Bf4 Nbd7 9. Nb5 Bb4+ 10. Nd2 0-0 11. Bxc7 Qc8 12. Bd6 Bxd6 13. Nxd6 Qc7 14. Nxb7 Qxb7 15. 0-0 Rac8 16. Rc1 Rc7 17. Qb3 Rfc8 18. Rc3 Ne4 19. Bxe4 dxe4 20. Qc2 Nf6 21. b4 a6 22. c5 b5 23. Rc1 Nd5 24. Rb3 f5 25. Nb1 Kf7 26. Nc3 Qc6 27. Nxd5 exd5 28. Ra1 Rb8 29. Rb2 a5 30. bxa5 Ra7 31. Qd2 Rba8 32. Qe2 Rxa5 33. Qh5+ Kf6 34. Qh4+ Kf7 35. Qf4 Qf6 36. Qc7+ Qe7 37. Qxe7+ Kxe7 38. g3 Kd7 39. Kg2 Kc6 40. Rab1 g5 41. a4 bxa4 42. Rb7 R5a6 43. Rf7 a3 44. Rxf5 a2 45. Ra1 Ra3 46. Rf6+ Kb5 47. Rb6+ Kc4 48. Rb2 Kc3 49. Re2 g4 50. Kf1 R8a4 51. Ke1 Kb3 52. Kd1 Rc4 53. Rd2 Rc3 54. Re2 Ra4 55. Rd2 Rd3 0-1

[Event "Gelsenkirchen Silvester op 2nd"]
[Site "Gelsenkirchen"]
[Date "2014.12.27"]
[Round "2"]
[White "Wiemann, Niklas"]
[Black "Kolakovic, Klaudio"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "1539"]
[BlackElo "2052"]
[PlyCount "55"]
[EventDate "2014.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. g3 0-0 6. Bg2 c6 7. 0-0 Qc7 8. Bf4 Nh5 9. Qd2 Nxf4 10. Qxf4 e5 11. Qd2 Bg4 12. d5 c5 13. e4 Bxf3 14. Bxf3 f5 15. exf5 gxf5 16. Qg5 h6 17. Qg6 a6 18. g4 Nd7 19. gxf5 Nf6 20. Kh1 Qf7 21. Rg1 Qxg6 22. Rxg6 Kf7 23. Rag1 Rg8 24. Ne4 Nxe4 25. Bxe4 Bf6 26. Rxh6 Rxg1+ 27. Kxg1 Rh8 28. Rg6 1/2-1/2

[Event "GER-chT North U14"]
[Site "Magdeburg"]
[Date "2013.09.15"]
[Round "7.3"]
[White "Vogt, Julian"]
[Black "Wiemann, Niklas"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1260"]
[BlackElo "1435"]
[PlyCount "68"]
[EventDate "2013.09.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Ruedersdorf"]
[BlackTeam "Kiel Doppelbauer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 b6 6. cxd5 Nxd5 7. Bxe7 Nxe7 8. Bd3 Bb7 9. Nf3 Nd7 10. Qc2 Nf6 11. 0-0 Ned5 12. Rac1 0-0 13. a3 Nxc3 14. bxc3 h6 15. Ne5 Nd7 16. Ng4 Qg5 17. f3 h5 18. Ne5 Nxe5 19. dxe5 Qxe3+ 20. Kh1 Qxe5 21. Qf2 Rad8 22. Bc2 Qf4 23. c4 Rd2 24. Qg1 Rfd8 25. c5 Re2 26. cxb6 cxb6 27. Be4 Bxe4 28. fxe4 Qxe4 29. Rc7 f6 30. Rxa7 Rdd2 31. Rf3 Re1 32. Rf1 Rxg2 33. Rxg7+ Rxg7+ 34. Qg2 Rxf1# 0-1

[Event "GER-chT North U14"]
[Site "Magdeburg"]
[Date "2013.09.14"]
[Round "5.3"]
[White "Bollnow, Alex"]
[Black "Wiemann, Niklas"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1170"]
[BlackElo "1435"]
[PlyCount "62"]
[EventDate "2013.09.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Torgelow"]
[BlackTeam "Kiel Doppelbauer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 a6 6. Bd3 c5 7. dxc5 Nc6 8. Qe2 Bxc5 9. 0-0 Qc7 10. Re1 Nd4 11. Nxd4 Bxd4 12. Qg4 Bxc3 13. Qxg7 Bxe5 14. Qg5 Kf8 15. c3 h6 16. Qh4 Bg7 17. Bf4 e5 18. Bg3 f6 19. Re3 Qb6 20. Re2 Qc6 21. Rae1 b5 22. Qb4+ Qc5 23. Qh4 Bb7 24. Bf5 Qc6 25. Qb4+ Kf7 26. Kh1 a5 27. Qg4 Rad8 28. Qg6+ Kf8 29. Bh4 e4 30. Bg3 h5 31. f3 Rh6 0-1

[Event "GER-chT North U14"]
[Site "Magdeburg"]
[Date "2013.09.13"]
[Round "4.3"]
[White "Wiemann, Niklas"]
[Black "Herdzik, Mathias"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1435"]
[BlackElo "1562"]
[PlyCount "84"]
[EventDate "2013.09.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Kiel Doppelbauer"]
[BlackTeam "Bremen Nord"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. Bf4 Nbd7 6. e3 c6 7. Qb3 Nh5 8. Bg3 0-0 9. d5 Nc5 10. Qc2 a5 11. Nd4 Qb6 12. Be2 Nxg3 13. hxg3 Na6 14. Nb3 Nb4 15. Qd1 a4 16. Nd4 Bxd4 17. exd4 Qxd4 18. Qxd4 Nc2+ 19. Kd2 Nxd4 20. dxc6 bxc6 21. Bd1 a3 22. b3 c5 23. Nd5 e6 24. Ne3 Bb7 25. Bc2 Rfd8 26. Rh6 f5 27. Rah1 Rd7 28. g4 f4 29. Bxg6 fxe3+ 30. fxe3 hxg6 31. Rh8+ Kf7 32. R8h7+ Ke8 33. Rh8+ Ke7 34. R1h7+ Kf6 35. Rxd7 Rxh8 36. Rxb7 Nc6 37. Rb6 Nb4 38. Rxd6 Ra8 39. g5+ Ke5 40. Rd7 Nxa2 41. Rc7 Ra5 42. Rg7 Kf5 0-1

[Event "GER-chT North U14"]
[Site "Magdeburg"]
[Date "2013.09.13"]
[Round "3.3"]
[White "Wiemann, Niklas"]
[Black "Meyerfeldt, Tim"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "1435"]
[BlackElo "1484"]
[PlyCount "95"]
[EventDate "2013.09.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Kiel Doppelbauer"]
[BlackTeam "Hamburg Eppendorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Bg5 d5 5. e3 0-0 6. Nc3 Ne4 7. cxd5 Nxg5 8. Nxg5 e6 9. Nf3 exd5 10. Qb3 c6 11. g3 Nd7 12. Bg2 Nb6 13. 0-0 Be6 14. Na4 Nxa4 15. Qxa4 Qd7 16. Ne1 Bh3 17. Nd3 Bxg2 18. Kxg2 Rfc8 19. Nc5 Qe7 20. Qb3 b6 21. Na4 Bf8 22. Rfc1 Qb4 23. Qxb4 Bxb4 24. a3 Be7 25. Rc2 Rc7 26. Rac1 Rac8 27. Nc3 Kg7 28. Nxd5 Rd7 29. Nxe7 Rxe7 30. Rxc6 Rxc6 31. Rxc6 Rd7 32. Kf3 Kf8 33. Ke4 Ke7 34. Kd3 Rb7 35. e4 Rd7 36. b4 Rb7 37. b5 Rd7 38. Kc4 Kd8 39. e5 Ke7 40. d5 Rb7 41. d6+ Ke6 42. f4 h5 43. Rc8 f6 44. Rc7 Rb8 45. Re7+ Kf5 46. Rf7 Ke6 47. Rxf6+ Kd7 48. Kd5 1-0

[Event "GER-chT North U14"]
[Site "Magdeburg"]
[Date "2013.09.12"]
[Round "2.3"]
[White "Hartge, Gedeon"]
[Black "Wiemann, Niklas"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1791"]
[BlackElo "1435"]
[PlyCount "79"]
[EventDate "2013.09.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Halle"]
[BlackTeam "Kiel Doppelbauer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. Nf3 Nf6 3. Bg5 Be7 4. e3 b6 5. Bd3 Bb7 6. 0-0 d6 7. c4 Nbd7 8. Nc3 c5 9. e4 cxd4 10. Nxd4 Nc5 11. Re1 Nxd3 12. Qxd3 0-0 13. Rad1 Qc7 14. Ndb5 Qc6 15. Bxf6 gxf6 16. Re3 Kh8 17. Rh3 Rg8 18. Nd4 Qc8 19. f3 e5 20. Nf5 Qc5+ 21. Kh1 Bc8 22. Nxe7 Bxh3 23. Nxg8 Bxg2+ 24. Kxg2 Rxg8+ 25. Kh1 Qf2 26. Qe2 Qc5 27. Nd5 Rg6 28. Ne7 Rg5 29. Nf5 h5 30. Nxd6 Kg7 31. Nf5+ Kh7 32. Qf1 Qb4 33. b3 Qa3 34. Qf2 a5 35. Rg1 Rxg1+ 36. Qxg1 Qf8 37. Qxb6 Qa3 38. Qxf6 Qc1+ 39. Kg2 Qd2+ 40. Kh3 1-0

[Event "GER-chT North U14"]
[Site "Magdeburg"]
[Date "2013.09.12"]
[Round "1.3"]
[White "Wiemann, Niklas"]
[Black "Rosenthal, Moritz"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1435"]
[BlackElo "1095"]
[PlyCount "45"]
[EventDate "2013.09.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Kiel Doppelbauer"]
[BlackTeam "Werder Bremen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nc6 3. c4 e6 4. Bf4 Nf6 5. Nc3 Bd6 6. Bxd6 cxd6 7. cxd5 Nxd5 8. e4 Nxc3 9. bxc3 0-0 10. Bb5 a6 11. Bxc6 bxc6 12. Qd3 a5 13. e5 d5 14. h4 f6 15. h5 Ba6 16. Qe3 Rb8 17. exf6 Qxf6 18. Rh3 Rb2 19. Nd2 Qf4 20. Qxe6+ Qf7 21. Re3 Kh8 22. Qxf7 Rxf7 23. Re8+ 1-0

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2012.12.30"]
[Round "7.3"]
[White "Hurm, Marius"]
[Black "Wiemann, Niklas"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1400"]
[BlackElo "1452"]
[PlyCount "117"]
[EventDate "2012.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Hohentuebingen"]
[BlackTeam "Kiel Doppelbauer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Nf3 Ne7 6. Bf4 c5 7. a3 Bxc3+ 8. bxc3 0-0 9. Bd3 c4 10. Be2 Ng6 11. Bg3 Nd7 12. 0-0 Nf6 13. Nd2 Qa5 14. Bd6 Re8 15. Bb4 Qc7 16. a4 a5 17. Ba3 Bf5 18. Bf3 Nh4 19. Ra2 Nxf3+ 20. Qxf3 Bg4 21. Qg3 Qxg3 22. fxg3 Re2 23. Nf3 Ne4 24. Ne5 Be6 25. Rb2 f6 26. Rb6 fxe5 27. Rxe6 exd4 28. cxd4 Nxg3 29. Rxe2 Nxe2+ 30. Kf2 Nxd4 31. c3 Ne6 32. Rb1 Kf7 33. Rxb7+ Kf6 34. Ke3 h5 35. Rb5 Ke5 36. Bc5 Nxc5 37. Rxc5 g5 38. Rb5 g4 39. Rb7 Re8 40. Rb5 Kd6+ 41. Kf2 Rf8+ 42. Ke2 Kc6 43. Rxa5 Rb8 44. Ra6+ Kc5 45. Ra5+ Kd6 46. Ra6+ Kc7 47. Rh6 Rb2+ 48. Ke3 Rxg2 49. Rxh5 Kc6 50. a5 g3 51. hxg3 Rxg3+ 52. Kd2 Rd3+ 53. Kc2 Kb5 54. Rh8 Kxa5 55. Rb8 Re3 56. Rb7 Ka6 57. Rb8 Ka7 58. Rb5 Re5 59. Kd2 1/2-1/2

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2012.12.29"]
[Round "5.2"]
[White "Wiemann, Niklas"]
[Black "Berkes, Alexander"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1452"]
[BlackElo "1894"]
[PlyCount "47"]
[EventDate "2012.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Kiel Doppelbauer"]
[BlackTeam "Langen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e3 d6 6. Be2 Nbd7 7. 0-0 e5 8. Qc2 Re8 9. b4 e4 10. Nd2 Qe7 11. a4 Nf8 12. b5 h5 13. Ba3 h4 14. d5 Bf5 15. a5 N8h7 16. Bb2 Ng5 17. Rfe1 Nd7 18. Na2 Nf3+ 19. Bxf3 exf3 20. Qc1 fxg2 21. Bxg7 Kxg7 22. Nb4 Ne5 23. a6 b6 24. Nb3 0-1

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2012.12.29"]
[Round "6.3"]
[White "Wiemann, Niklas"]
[Black "Fahsel, Nico"]
[Result "0-1"]
[ECO "D51"]
[WhiteElo "1452"]
[BlackElo "1499"]
[PlyCount "128"]
[EventDate "2012.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Kiel Doppelbauer"]
[BlackTeam "Magdeburg USC"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 e6 6. Bg5 Be7 7. e3 a6 8. Bd3 0-0 9. 0-0 Nbd7 10. Rc1 h6 11. Bh4 b5 12. Bg3 Bb7 13. a3 Rc8 14. b4 Ne4 15. Bxe4 dxe4 16. Nd2 f5 17. Ne2 g5 18. f3 Nf6 19. Be5 exf3 20. Nxf3 g4 21. Ne1 Rxc1 22. Qxc1 Bd6 23. Bf4 Kh7 24. Nd3 Ne4 25. Nc5 Bxc5 26. bxc5 Qd5 27. Be5 Ng3 28. Rf2 Nxe2+ 29. Rxe2 Qe4 30. Qe1 Qd3 31. Kf1 Bf3 32. gxf3 gxf3 33. c6 Rg8 34. Bg3 Qxe2+ 35. Qxe2 fxe2+ 36. Kxe2 Kg6 37. Kd3 Kf7 38. Kc3 a5 39. d5 exd5 40. Kd4 Ke6 41. Kc5 b4 42. axb4 axb4 43. Kxb4 Rg4+ 44. Kc5 Rc4+ 45. Kb6 Ke7 46. Kb7 h5 47. c7 Kd7 48. Kb6 Rc3 49. Bf4 Rc4 50. Be5 Re4 51. Kb7 Rb4+ 52. Ka6 Kc8 53. Bg3 Rb7 54. Ka5 Rxc7 55. Kb5 Rc4 56. Bf4 Kd7 57. Bg3 Ke6 58. Bf4 h4 59. Bb8 Kf7 60. Be5 Kg6 61. Bd6 Kh5 62. h3 Kg5 63. Be5 Re4 64. Bd4 Rxd4 0-1

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2012.12.28"]
[Round "3.2"]
[White "Wiemann, Niklas"]
[Black "Fuchs, Sebastian"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1452"]
[BlackElo "1673"]
[PlyCount "52"]
[EventDate "2012.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Kiel Doppelbauer"]
[BlackTeam "Dresden TU"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. g3 Nf6 3. Bg2 e6 4. Bg5 h6 5. Bxf6 Qxf6 6. e3 c5 7. c4 cxd4 8. exd4 dxc4 9. Qa4+ Bd7 10. Qxc4 Nc6 11. Ne2 Bb4+ 12. Nbc3 0-0 13. 0-0 Bxc3 14. bxc3 Rfc8 15. Qb3 Rab8 16. Rac1 Ne7 17. Qa3 a6 18. Rfd1 Bb5 19. Nf4 Ng6 20. Nxg6 Qxg6 21. Qb3 Bc6 22. Bxc6 Rxc6 23. c4 Qg5 24. h4 Qe7 25. d5 exd5 26. cxd5 Rd6 1/2-1/2

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2012.12.28"]
[Round "4.3"]
[White "Wiemann, Niklas"]
[Black "Joeres, Roman"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1452"]
[BlackElo "1301"]
[PlyCount "71"]
[EventDate "2012.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Kiel Doppelbauer"]
[BlackTeam "Karlsruhe 1853"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. g3 Nf6 3. Bg2 Nc6 4. b3 Bf5 5. e3 Nb4 6. Na3 e6 7. Ne2 c5 8. 0-0 Rc8 9. h3 h6 10. c3 Nc6 11. g4 Bg6 12. f4 Be7 13. Bb2 0-0 14. c4 dxc4 15. Nxc4 cxd4 16. Nxd4 Be4 17. Nxc6 Rxc6 18. Bxf6 Bxg2 19. Bxe7 Qxd1 20. Rfxd1 Re8 21. Kxg2 Rxe7 22. h4 f6 23. g5 hxg5 24. hxg5 fxg5 25. Rd8+ Kh7 26. Rh1+ Kg6 27. Ne5+ Kf5 28. Nxc6 bxc6 29. Rh5 g6 30. Rxg5+ Kf6 31. Rg8 Rg7 32. Rxg7 Kxg7 33. e4 Kf6 34. e5+ Kf7 35. Rg3 a5 36. Rc3 1-0

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2012.12.27"]
[Round "2.3"]
[White "Wiemann, Niklas"]
[Black "Pfaffenrot, Daniel"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1452"]
[BlackElo "1472"]
[PlyCount "120"]
[EventDate "2012.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Kiel Doppelbauer"]
[BlackTeam "Guetersloh"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. g3 Nf6 3. Bg2 e6 4. Bg5 Be7 5. e3 h6 6. Bxf6 Bxf6 7. c4 0-0 8. cxd5 exd5 9. Nc3 Be6 10. Nge2 c6 11. 0-0 Nd7 12. Rc1 Nb6 13. Na4 Nc4 14. b3 Nd6 15. Nf4 Bf5 16. Re1 Re8 17. Nc5 Rb8 18. g4 Bh7 19. a4 Bg5 20. Nfd3 Bf6 21. f4 Qc8 22. Ne5 Bxe5 23. dxe5 Ne4 24. h3 Nxc5 25. Rxc5 Qe6 26. Qd4 Rbd8 27. Rc3 b6 28. f5 Qxe5 29. Qxe5 Rxe5 30. Rxc6 d4 31. e4 g6 32. Rec1 gxf5 33. gxf5 Kg7 34. Rc8 Rxc8 35. Rxc8 Rc5 36. Rd8 Rc3 37. Rxd4 Rxb3 38. Rd7 a5 39. Bf1 Rb4 40. f6+ Kxf6 41. Rd6+ Kg7 42. e5 Rxa4 43. Rxb6 Bf5 44. Ra6 Be6 45. h4 Bc4 46. Ra7 Bxf1 47. Kxf1 Rxh4 48. e6 Re4 49. Rxf7+ Kg6 50. Ra7 Rxe6 51. Rxa5 Rf6+ 52. Kg2 h5 53. Ra8 Kg5 54. Kg3 h4+ 55. Kh3 Rf3+ 56. Kg2 Rg3+ 57. Kh2 Kf4 58. Rf8+ Kg4 59. Rg8+ Kf4 60. Rf8+ Kg4 1/2-1/2

[Event "Kiel Cup U20"]
[Site "Kiel"]
[Date "2012.10.07"]
[Round "7"]
[White "Wiemann, Niklas"]
[Black "Slesicki, Andreas"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1470"]
[BlackElo "1000"]
[PlyCount "103"]
[EventDate "2012.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. e3 h6 5. Bh4 c5 6. c3 b6 7. Bb5+ Bd7 8. Bxd7+ Nbxd7 9. Nbd2 Be7 10. 0-0 g5 11. Bg3 Ne4 12. Nxe4 dxe4 13. Ne5 f6 14. Nc6 Qc8 15. Nxe7 Kxe7 16. dxc5 Nxc5 17. Bd6+ Ke8 18. Bxc5 Qxc5 19. Qa4+ Ke7 20. Qxe4 f5 21. Qb7+ Kf6 22. Rfd1 Qc8 23. Qxc8 Raxc8 24. Rd7 a5 25. Rad1 Rhf8 26. f4 g4 27. Kf2 Kg6 28. R1d6 Rce8 29. Rxb6 Kh5 30. Rdd6 Rf6 31. Ra6 Rb8 32. b3 Rc8 33. c4 Rg8 34. g3 Rgg6 35. c5 a4 36. b4 a3 37. b5 e5 38. fxe5 Rxd6 39. Rxd6 Rg8 40. b6 Re8 41. b7 f4 42. exf4 Rb8 43. c6 Rxb7 44. Rxh6+ Kxh6 45. cxb7 Kh5 46. b8Q Kh6 47. Qh8+ Kg6 48. Qf6+ Kh7 49. e6 Kg8 50. e7 Kh7 51. e8N Kg8 52. Qg7# 1-0

[Event "Kiel Cup U20"]
[Site "Kiel"]
[Date "2012.10.06"]
[Round "6"]
[White "Gutschenreiter, Dorian"]
[Black "Wiemann, Niklas"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "1559"]
[BlackElo "1470"]
[PlyCount "60"]
[EventDate "2012.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. dxc5 Bxc5 6. Ngf3 Nf6 7. Bd3 0-0 8. 0-0 b6 9. b3 Bb7 10. Bb2 Nbd7 11. Nc4 Qh5 12. Be2 Qd5 13. Qxd5 Bxd5 14. Nfe5 Nxe5 15. Nxe5 Rfd8 16. Rad1 Be4 17. Bd3 Bxd3 18. Nxd3 Be7 19. Ne5 Rxd1 20. Rxd1 Rc8 21. c4 Bc5 22. Kf1 Kf8 23. Nd7+ Nxd7 24. Rxd7 a5 25. Ke2 Ke8 26. Rd3 g6 27. Rh3 h5 28. Rd3 Rd8 29. Rxd8+ Kxd8 30. f3 Ke7 1/2-1/2

[Event "Kiel Cup U20"]
[Site "Kiel"]
[Date "2012.10.05"]
[Round "3"]
[White "Rublack, Valentin"]
[Black "Wiemann, Niklas"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1719"]
[BlackElo "1470"]
[PlyCount "75"]
[EventDate "2012.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. dxc5 Qa5+ 5. Nc3 e6 6. a3 Qxc5 7. Bd3 b6 8. 0-0 Bb7 9. Bb5+ Bc6 10. Qd4 a6 11. Bd3 Qxd4 12. exd4 Nbd7 13. Bf4 Be7 14. Rfe1 Nh5 15. Be5 Bf6 16. Ne2 Nxe5 17. dxe5 Be7 18. g4 Nf6 19. exf6 Bxf6 20. c3 g6 21. Ned4 Bb7 22. Nxe6 fxe6 23. Rxe6+ Kf7 24. Rxb6 Ra7 25. Re1 d4 26. Nxd4 Rd8 27. Bc4+ Bd5 28. Bxd5+ Rxd5 29. Nf3 Kg7 30. Ree6 Rf7 31. Kg2 Rd3 32. Re3 Rd5 33. Rxa6 h5 34. gxh5 g5 35. h3 Kh6 36. Ree6 Kg7 37. h6+ Kg6 38. Ne5+ 1-0

[Event "Kiel Cup U20"]
[Site "Kiel"]
[Date "2012.10.05"]
[Round "5"]
[White "Wanner, Lukas"]
[Black "Wiemann, Niklas"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "1751"]
[BlackElo "1470"]
[PlyCount "101"]
[EventDate "2012.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd8 7. 0-0 Nc6 8. Nb3 Nf6 9. Nbxd4 Nxd4 10. Nxd4 Bc5 11. Nb3 Qc7 12. Bb5+ Bd7 13. Bxd7+ Nxd7 14. Qg4 Bf8 15. Nd4 Nf6 16. Qf3 Bc5 17. Be3 Nd5 18. Qg4 Nxe3 19. fxe3 0-0 20. c3 Qb6 21. b4 Bxd4 22. Qxd4 Qxd4 23. exd4 Rfc8 24. Rac1 Rc4 25. Rc2 Rac8 26. Rfc1 b5 27. Kf2 f5 28. Ke3 Kf7 29. Kd3 Rd8 30. Re1 Kf6 31. Re5 Rd5 32. Rce2 Rc6 33. a4 a6 34. axb5 axb5 35. Rxd5 exd5 36. Re8 Rb6 37. Kd2 Ra6 38. Rb8 Ra2+ 39. Ke3 Rxg2 40. Rxb5 Rxh2 41. Rxd5 Rh3+ 42. Kd2 Rh2+ 43. Kd3 Rh3+ 44. Kd2 f4 45. b5 f3 46. c4 g5 47. b6 g4 48. b7 Rh2+ 49. Kc3 Rh3 50. b8Q f2+ 51. Kb4 1-0

[Event "Kiel Cup U20"]
[Site "Kiel"]
[Date "2012.10.05"]
[Round "4"]
[White "Wiemann, Niklas"]
[Black "Beeck, Mats"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1470"]
[BlackElo "1794"]
[PlyCount "80"]
[EventDate "2012.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Bg5 c6 5. e3 Nbd7 6. Ne5 h6 7. Bh4 Qa5+ 8. Nc3 Bb4 9. Qc2 Ne4 10. Rc1 Qxa2 11. Nxd7 Bxd7 12. Bd3 Nxc3 13. bxc3 Qxc2 14. Rxc2 Bd6 15. c5 Bc7 16. 0-0 g5 17. Bg3 Bxg3 18. fxg3 b6 19. Rb2 bxc5 20. Rfb1 cxd4 21. Rb8+ Ke7 22. Rxh8 Rxh8 23. cxd4 Kd6 24. Ba6 Bc8 25. Bxc8 Rxc8 26. Rb7 Ra8 27. Rxf7 a5 28. Kf1 a4 29. Rf2 a3 30. Ra2 c5 31. Ke2 c4 32. Kd2 Kc6 33. Kc3 Kb5 34. Ra1 a2 35. Kc2 Kb4 36. g4 Ra3 37. Kd2 Kb3 38. Kc1 Ra8 39. h3 Rf8 40. Kd2 Kb2 0-1

[Event "Kiel Cup U20"]
[Site "Kiel"]
[Date "2012.10.04"]
[Round "1"]
[White "Schwerdt, Alwin Elias"]
[Black "Wiemann, Niklas"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "931"]
[BlackElo "1470"]
[PlyCount "46"]
[EventDate "2012.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. d4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Be3 cxd4 8. Nxd4 Ne7 9. Bg5 Qb6 10. Nd2 Qxd4 11. Nf3 Qxd1+ 12. Rxd1 h6 13. Be3 Ng6 14. 0-0 Be7 15. c3 0-0 16. Bd2 Bc5 17. b4 Bb6 18. Be3 Bxe3 19. fxe3 Rfc8 20. Rc1 a5 21. bxa5 Rxa5 22. c4 dxc4 23. Nd4 Nxe5 0-1

[Event "Kiel Cup U20"]
[Site "Kiel"]
[Date "2012.10.04"]
[Round "2"]
[White "Wiemann, Niklas"]
[Black "Moeller, Patrick"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1470"]
[BlackElo "1056"]
[PlyCount "103"]
[EventDate "2012.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. Bg5 g6 4. e3 Bg7 5. Bc4 0-0 6. 0-0 b6 7. Re1 c5 8. Bxf6 Bxf6 9. Bd5 Nc6 10. Bxc6 Rb8 11. c3 d5 12. dxc5 bxc5 13. Bxd5 Qc7 14. Qc2 Rd8 15. Bc4 Bg4 16. Nbd2 Rb6 17. h3 Bf5 18. e4 Bc8 19. e5 Bg7 20. a3 Bf5 21. Qc1 Bh6 22. g4 Bd7 23. b4 Bc6 24. Qc2 cxb4 25. cxb4 Qb7 26. g5 Bg7 27. Qb3 e6 28. Rab1 h6 29. Be2 hxg5 30. Nc4 Rb5 31. Nd6 Rxd6 32. Bxb5 Bxf3 33. exd6 Bh1 34. f3 Bxf3 35. Qd3 Bh1 36. Re2 Bf3 37. d7 Bf6 38. Rf2 Be4 39. d8Q+ Bxd8 40. Qxd8+ Kg7 41. Rbf1 f5 42. Qd7+ Qxd7 43. Bxd7 Kf6 44. Rc1 Ke7 45. Bc6 Bd3 46. Rd2 Ba6 47. Rd7+ Kf6 48. Rxa7 Bc8 49. Bg2 Ke5 50. Rxc8 Kd4 51. Kf2 e5 52. Rd7# 1-0

[Event "GER-chT U12"]
[Site "Arendsee"]
[Date "2011.12.30"]
[Round "7.2"]
[White "Wiemann, Niklas"]
[Black "Schmidek, Emil"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1355"]
[BlackElo "1792"]
[PlyCount "74"]
[EventDate "2011.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Kiel Doppelbauer U12"]
[BlackTeam "Berlin TuS Makkabi U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d6 4. f3 Nf6 5. e4 g6 6. Nc3 Bg7 7. Qd2 Nc6 8. Bb5 a6 9. Bxc6+ bxc6 10. Nge2 0-0 11. 0-0-0 Bd7 12. h4 h5 13. e5 Nd5 14. Nxd5 cxd5 15. Nc3 dxe5 16. dxe5 c6 17. Rdg1 Bc8 18. Na4 Rb8 19. e6 Bxe6 20. Bxb8 Qxb8 21. g4 Be5 22. Kb1 hxg4 23. fxg4 Qb5 24. Re1 Bg7 25. Qd3 Qxa4 26. h5 Qb4 27. c3 Qxg4 28. Rxe6 Qxe6 29. h6 Bf6 30. h7+ Kg7 31. h8Q+ Rxh8 32. Rxh8 Kxh8 33. Kc1 Qe1+ 34. Kc2 Qe4 35. Qxe4 dxe4 36. Kd2 Bg5+ 37. Ke2 Bf4 0-1

[Event "GER-chT U12"]
[Site "Arendsee"]
[Date "2011.12.29"]
[Round "6.2"]
[White "Tong, Kevin"]
[Black "Wiemann, Niklas"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1512"]
[BlackElo "1355"]
[PlyCount "69"]
[EventDate "2011.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Erlangen SC U12"]
[BlackTeam "Kiel Doppelbauer U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 Bxc3+ 5. bxc3 exd5 6. Bd3 Nf6 7. Nf3 0-0 8. 0-0 Bg4 9. Re1 Nc6 10. Bg5 Qd6 11. Rb1 b6 12. Bh4 Rfe8 13. Bg3 Bxf3 14. Qxf3 Qa3 15. Bh4 Ne4 16. Bxe4 dxe4 17. Rxe4 Rxe4 18. Qxe4 Qxc3 19. Re1 h6 20. d5 Nd8 21. h3 Qa5 22. Kh2 f5 23. Qe8+ Kh7 24. Re7 Qxd5 25. Bf6 Nf7 26. Qxf7 Qxf7 27. Rxf7 Kg6 28. Rxg7+ Kxf6 29. Rxc7 Rd8 30. Rxa7 Rd2 31. Ra6 Rxc2 32. Rxb6+ Kg5 33. a4 Rxf2 34. Kg3 Ra2 35. Ra6 1/2-1/2

[Event "GER-chT U12"]
[Site "Arendsee"]
[Date "2011.12.29"]
[Round "5.2"]
[White "Wiemann, Niklas"]
[Black "Roessler, Linus Benedict"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1355"]
[BlackElo "1558"]
[PlyCount "121"]
[EventDate "2011.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Kiel Doppelbauer U12"]
[BlackTeam "Magdeburg Aufbau Elbe U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. e3 Be7 5. Bd3 0-0 6. 0-0 b6 7. c4 dxc4 8. Bxc4 Bb7 9. Nbd2 Nbd7 10. Rc1 Rc8 11. Qe2 Ra8 12. Bf4 c5 13. Rfd1 Qe8 14. Bb5 a6 15. Bxd7 Qxd7 16. Nb3 Qc6 17. Qf1 Rac8 18. Ne5 Qe8 19. dxc5 bxc5 20. Bg5 Nd5 21. Bxe7 Qxe7 22. Nxc5 Rxc5 23. Rxc5 Qxc5 24. Nd7 Qe7 25. Nxf8 Qxf8 26. Qd3 g6 27. Qc2 Qe7 28. Rc1 Kg7 29. Qc4 Qb4 30. b3 Qxc4 31. bxc4 Ne7 32. Kf1 Kf6 33. Ke2 Ke5 34. f3 Kd6 35. Rd1+ Kc7 36. e4 Nc6 37. a3 Ne5 38. f4 Nxc4 39. Rc1 Kd6 40. Rxc4 h5 41. g3 f6 42. Ke3 Kd7 43. e5 f5 44. Kd4 Bc6 45. a4 Bd5 46. Rc5 Bc6 47. a5 Bb7 48. Rc1 Bc6 49. Kc5 Kc7 50. Rg1 Bf3 51. Rb1 Be2 52. Rb6 Kd7 53. Rb7+ Ke8 54. Rg7 Kf8 55. Rxg6 Kf7 56. Rh6 Bb5 57. Rxh5 Kg7 58. Kd6 Bc4 59. g4 Be2 60. Rg5+ Kf7 61. gxf5 1-0

[Event "GER-chT U12"]
[Site "Arendsee"]
[Date "2011.12.28"]
[Round "3.2"]
[White "Sack, Carl Anton"]
[Black "Wiemann, Niklas"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "1487"]
[BlackElo "1355"]
[PlyCount "65"]
[EventDate "2011.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Dresden Gruen Weiss U12"]
[BlackTeam "Kiel Doppelbauer U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. Ngf3 Nf6 6. e5 Nd7 7. Bd3 f6 8. exf6 Nxf6 9. 0-0 Bd6 10. Re1 0-0 11. dxc5 Bxc5 12. Nb3 Bb6 13. Be3 Ng4 14. Bd4 e5 15. Bxb6 Qxb6 16. Qd2 e4 17. Bxe4 dxe4 18. Rxe4 Nf6 19. Ree1 Bg4 20. Re3 Rad8 21. Qe2 Rfe8 22. Qc4+ Kf8 23. Ng5 Bh5 24. Ne6+ Rxe6 25. Qxe6 Bf7 26. Qf5 Bxb3 27. axb3 Qxb3 28. g4 Rd1+ 29. Rxd1 Qxd1+ 30. Kg2 Qxg4+ 31. Qxg4 Nxg4 32. Rf3+ Nf6 33. Kg3 1/2-1/2

[Event "GER-chT U12"]
[Site "Arendsee"]
[Date "2011.12.28"]
[Round "4.2"]
[White "Wiemann, Niklas"]
[Black "Tepper, Oliver"]
[Result "1-0"]
[ECO "E33"]
[WhiteElo "1355"]
[BlackElo "1098"]
[PlyCount "117"]
[EventDate "2011.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Kiel Doppelbauer U12"]
[BlackTeam "Lambsheim U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nc6 3. c4 e6 4. Nc3 Bb4 5. Qc2 Nf6 6. Bg5 dxc4 7. e3 0-0 8. Bxc4 Qe7 9. Bd3 g6 10. e4 e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Bxf6 Qxf6 14. 0-0 Bg4 15. Nd5 Qd6 16. Qxc7 Qxc7 17. Nxc7 Rac8 18. Nd5 Bc5 19. Nf6+ Kg7 20. Nxg4 Bd4 21. Rfd1 Rfd8 22. Rac1 Bxb2 23. Rxc8 Rxc8 24. Rb1 Rc1+ 25. Rxc1 Bxc1 26. Bc4 Bb2 27. Bd5 b6 28. f3 Bd4+ 29. Kf1 f5 30. Nf2 Bxf2 31. Kxf2 Kf6 32. Ke3 Ke5 33. Bg8 h5 34. Bh7 Kf6 35. exf5 Kxf5 36. Kd4 Kf6 37. Bg8 Ke7 38. Kd5 Kd8 39. Bf7 g5 40. Bxh5 Kc7 41. Bf7 Kb7 42. Ke5 Ka6 43. h4 gxh4 44. f4 Kb7 45. Ke6 Kc6 46. f5 Kc5 47. Ke5 Kc6 48. Be6 Kc7 49. f6 Kd8 50. Kd6 Ke8 51. f7+ Kf8 52. Kc7 b5 53. Kb7 a5 54. Kb6 a4 55. Kxb5 a3 56. Kb4 Ke7 57. Kxa3 Kf8 58. Kb4 Ke7 59. a4 1-0

[Event "GER-chT U12"]
[Site "Arendsee"]
[Date "2011.12.27"]
[Round "1.2"]
[White "Scholz, Robert"]
[Black "Wiemann, Niklas"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1776"]
[BlackElo "1355"]
[PlyCount "59"]
[EventDate "2011.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Dresden USV TU U12"]
[BlackTeam "Kiel Doppelbauer U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 c5 5. c3 Nc6 6. Bd3 Bg4 7. Be3 Qb6 8. Qe2 Bxf3 9. gxf3 0-0-0 10. dxc5 Bxc5 11. Bxc5 Qxc5 12. Nd2 Nf6 13. Nb3 Qb6 14. 0-0-0 Rhe8 15. Qd2 Qc7 16. Kb1 Ne5 17. Be2 Nc4 18. Qc2 Re7 19. Nd4 Rde8 20. h3 g6 21. Bf1 Nd7 22. Nb5 Qb6 23. Bxc4 a6 24. Na3 dxc4 25. Nxc4 Qc6 26. Nd6+ Qxd6 27. Rxd6 Re1+ 28. Rd1 Rxh1 29. Rxh1 Rd8 30. Rd1 1-0

[Event "GER-chT U12"]
[Site "Arendsee"]
[Date "2011.12.27"]
[Round "2.2"]
[White "Wiemann, Niklas"]
[Black "Richter, Fabian"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1355"]
[BlackElo "1063"]
[PlyCount "89"]
[EventDate "2011.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Kiel Doppelbauer U12"]
[BlackTeam "Kleve Turm U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nc6 3. c4 e6 4. Nc3 Nf6 5. Bg5 Be7 6. e3 b6 7. Bd3 Ba6 8. cxd5 Bxd3 9. Qxd3 exd5 10. 0-0 Qd7 11. Rac1 0-0-0 12. Qa6+ Kb8 13. Nb5 Qc8 14. Qxc8+ Rxc8 15. Rxc6 a6 16. Na3 h6 17. Bh4 g5 18. Bg3 Kb7 19. Rfc1 Ne8 20. R6c3 f6 21. Nb1 h5 22. h3 g4 23. hxg4 hxg4 24. Nh2 f5 25. a3 Nd6 26. Nd2 Rh7 27. b4 Nb5 28. R3c2 Bf8 29. a4 Nd6 30. Nb3 Nc4 31. b5 axb5 32. axb5 Na3 33. Ra2 Nxb5 34. f3 Re7 35. Rb1 c6 36. Rab2 Rxe3 37. Bf2 Re6 38. fxg4 fxg4 39. Nxg4 Nc3 40. Nc5+ Ka7 41. Ra1+ Kb8 42. Rxb6+ Kc7 43. Rb7+ Kd8 44. Nxe6+ Ke8 45. Nf6# 1-0

