[Event "Erfurt op Amateurs 29th"]
[Site "Erfurt"]
[Date "2019.12.30"]
[Round "7"]
[White "Niederdorfer, Adrian"]
[Black "Schmidt, Alexandra"]
[Result "1-0"]
[ECO "C00"]
[BlackElo "1667"]
[PlyCount "117"]
[EventDate "2019.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. b3 d5 3. Bb2 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. g3 Be7 8. Bg2 Qc7 9. 0-0 0-0 10. Qe2 Nb4 11. d3 Rb8 12. Nc3 a6 13. a3 Nc6 14. Kh1 b5 15. Rae1 Nb6 16. g4 c4 17. d4 cxb3 18. cxb3 b4 19. axb4 Bxb4 20. Rc1 Qe7 21. Qc2 Bd7 22. Bh3 f6 23. Qe2 Na5 24. Qd1 Rbc8 25. Rg1 fxe5 26. Nxe5 Rxf4 27. g5 Nc6 28. g6 Nxe5 29. gxh7+ Kh8 30. dxe5 Rh4 31. Rg3 Bc6 32. Bg2 Rxh7 33. Qd3 Bxc3 34. Qxc3 Bb7 35. Qd4 Qh4 36. Rxc8+ Bxc8 37. Bh3 Qxd4 38. Bxd4 Na8 39. Bf1 Rh4 40. Bb2 Bd7 41. Bxa6 Nc7 42. Be2 Bb5 43. Bxb5 Nxb5 44. Rg6 Rh6 45. Rxh6+ gxh6 46. Kg2 Kg7 47. Kg3 Kg6 48. Kg4 Na7 49. h4 h5+ 50. Kf4 Nc6 51. Bc3 Kh6 52. b4 d4 53. Bd2 Kg6 54. b5 Na7 55. b6 Nc6 56. b7 Nb8 57. Ke4 d3 58. Kxd3 Kf5 59. Kd4 1-0

[Event "Erfurt op Amateurs 29th"]
[Site "Erfurt"]
[Date "2019.12.29"]
[Round "6"]
[White "Lorch, Stephan"]
[Black "Niederdorfer, Adrian"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1495"]
[PlyCount "96"]
[EventDate "2019.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nf6 5. h3 c6 6. Bc4 Bf5 7. d3 e6 8. Nh4 Bg6 9. Nxg6 hxg6 10. Be3 Nbd7 11. Qe2 Nb6 12. Bb3 Qc7 13. a3 0-0-0 14. 0-0-0 Nfd5 15. Nxd5 Nxd5 16. Bxd5 exd5 17. Qg4+ Kb8 18. Qa4 b6 19. Rhe1 Bd6 20. Qg4 Rhe8 21. g3 Re6 22. Bd2 Rde8 23. Rxe6 Rxe6 24. f4 f5 25. Qf3 Qe7 26. Qf1 Kc7 27. Re1 Rxe1+ 28. Qxe1 Qxe1+ 29. Bxe1 Bc5 30. b4 Bd4 31. c3 Bf6 32. d4 a5 33. Kc2 b5 34. Kd3 a4 35. Ke3 g5 36. Kf3 Kd6 37. Bd2 gxf4 38. Bxf4+ Ke6 39. h4 g6 40. Bh6 Kf7 41. Kf4 Ke6 42. Bg5 Bg7 43. g4 fxg4 44. Kxg4 Bf8 45. Kf4 Bd6+ 46. Kg4 Bf8 47. Kf4 Bd6+ 48. Kg4 Bf8 1/2-1/2

[Event "Erfurt op Amateurs 29th"]
[Site "Erfurt"]
[Date "2019.12.29"]
[Round "5"]
[White "Niederdorfer, Adrian"]
[Black "Dietrich, Malte"]
[Result "1-0"]
[ECO "C00"]
[BlackElo "1296"]
[PlyCount "61"]
[EventDate "2019.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. b3 d5 3. Bb2 dxe4 4. Nc3 f5 5. Qe2 Nf6 6. 0-0-0 b6 7. g3 Ba6 8. d3 Nc6 9. Qe1 Bd6 10. Bg2 Bb7 11. dxe4 Nxe4 12. Nxe4 Na5 13. Nxd6+ cxd6 14. Bxb7 Nxb7 15. Qxe6+ Qe7 16. Qxe7+ Kxe7 17. Bxg7 Rhc8 18. Nf3 Nc5 19. Rhe1+ Ne4 20. Ng5 Rg8 21. Nxe4 fxe4 22. Rxe4+ Kd7 23. Be5 Rg6 24. Red4 Kc6 25. Rxd6+ Rxd6 26. Rxd6+ Kc5 27. c3 Re8 28. Bf4 Re1+ 29. Rd1 Re2 30. a4 Rxf2 31. Be3+ 1-0

[Event "Erfurt op Amateurs 29th"]
[Site "Erfurt"]
[Date "2019.12.27"]
[Round "2"]
[White "Kaeckell, Oskar"]
[Black "Niederdorfer, Adrian"]
[Result "1-0"]
[ECO "A80"]
[PlyCount "159"]
[EventDate "2019.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. e3 g6 4. Bc4 Bg7 5. 0-0 e6 6. Bb3 0-0 7. c4 d6 8. d5 e5 9. Nc3 h6 10. Bc2 Na6 11. b3 Nb4 12. Bb1 c6 13. a3 Na6 14. b4 Nc7 15. Bb2 cxd5 16. cxd5 b6 17. Bc2 Kh7 18. Rc1 Bb7 19. e4 f4 20. Re1 b5 21. Bd3 a6 22. Rc2 Bc8 23. Qd2 Bg4 24. Be2 Bxf3 25. Bxf3 Rc8 26. Rec1 Qd7 27. Qe2 h5 28. Nb1 Na8 29. Rc6 Rxc6 30. Rxc6 Nc7 31. Nd2 Rc8 32. Nb3 Ra8 33. Qc2 Ra7 34. Na5 Na8 35. Bc1 Rc7 36. Bd2 Ne8 37. Be1 Nb6 38. Be2 Bf6 39. f3 Bd8 40. Bf2 Nc8 41. Kf1 Rxc6 42. Qxc6 Qxc6 43. Nxc6 Bb6 44. Bh4 Kh6 45. Be1 Be3 46. Bd1 Bc1 47. a4 Nc7 48. a5 Be3 49. Ke2 Bg1 50. h3 Be3 51. g3 g5 52. Kd3 Na7 53. Ne7 Kh7 54. Nf5 Nc8 55. Nxe3 fxe3 56. Kxe3 Kg6 57. h4 Ne8 58. g4 Nf6 59. Be2 Kh6 60. Kd3 Kg6 61. Bd1 Kh6 62. Bd2 Nh7 63. gxh5 Kxh5 64. hxg5 Kg6 65. f4 exf4 66. Bxf4 Nxg5 67. Bg4 Ne7 68. Bxd6 Ng8 69. Bc8 Nf6 70. e5 Nxd5 71. Bxa6 Nf7 72. Bxb5 Nxe5+ 73. Bxe5 Nxb4+ 74. Kc4 Nc2 75. Kc3 Ne3 76. a6 Nd5+ 77. Kd4 Nb6 78. a7 Kf7 79. Bb8 Ke7 80. Bc6 1-0

[Event "GER-chT U10"]
[Site "Magdeburg"]
[Date "2017.12.28"]
[Round "5.1"]
[White "Boehm, Karl"]
[Black "Niederdorfer, Adrian"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1535"]
[BlackElo "1293"]
[PlyCount "103"]
[EventDate "2017.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Muldental Wilkau Hasslau"]
[BlackTeam "Erfurt Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. Be3 Bf5 6. Be2 e6 7. Nf3 Nf6 8. Qd2 Qc7 9. Bd3 Bg6 10. Ne5 Nbd7 11. Nxg6 hxg6 12. Ne4 Nxe4 13. Bxe4 Nf6 14. Bf3 Rxh2 15. 0-0-0 Rxh1 16. Rxh1 0-0-0 17. Qd3 Bd6 18. g3 Nd5 19. Bg5 Be7 20. Bd2 Bf6 21. g4 Qe7 22. Rg1 Bg5 23. Bxd5 Bxd2+ 24. Qxd2 Rxd5 25. Rh1 Rd8 26. Qf4 Qf6 27. Qxf6 gxf6 28. c3 Kd7 29. Rh7 Ke7 30. Kd2 Rd5 31. f4 Ra5 32. a3 Rb5 33. Kc2 g5 34. c4 Ra5 35. Rh5 b6 36. Kd3 gxf4 37. Rh4 Rg5 38. Ke4 f5+ 39. Kxf4 Rxg4+ 40. Rxg4 fxg4 41. Kxg4 f6 42. Kf4 Kd6 43. b4 e5+ 44. dxe5+ fxe5+ 45. Ke4 a5 46. c5+ bxc5 47. bxa5 Kc7 48. Kxe5 Kb7 49. Ke4 Ka6 50. Kd3 Kxa5 51. Kc4 Kb6 52. a4 1/2-1/2

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2015.03.29"]
[Round "6"]
[White "Kind, Swantje"]
[Black "Niederdorfer, Adrian"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "862"]
[PlyCount "41"]
[EventDate "2015.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bc5 6. h3 Nf6 7. Re1 0-0 8. c3 Be6 9. d4 exd4 10. cxd4 Bb4 11. Bd2 a5 12. a3 Bxd2 13. Nbxd2 a4 14. Nf1 Bb3 15. Qd2 Re8 16. Ng3 Re7 17. e5 Nd5 18. Qg5 h6 19. Qg4 Qd7 20. Nf5 Ree8 21. Qxg7# 1-0

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2015.03.29"]
[Round "7"]
[White "Niederdorfer, Adrian"]
[Black "Sosnovsky, Nikita"]
[Result "0-1"]
[ECO "B10"]
[BlackElo "786"]
[PlyCount "82"]
[EventDate "2015.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c6 2. Bc4 d5 3. Bb3 dxe4 4. Nc3 Nf6 5. d3 exd3 6. cxd3 e5 7. Bg5 Be7 8. Nf3 Nbd7 9. 0-0 0-0 10. Qd2 Ng4 11. h3 Bxg5 12. Nxg5 Ngf6 13. d4 h6 14. Nf3 e4 15. Ne5 Nxe5 16. Rfd1 Ned7 17. f3 exf3 18. gxf3 Re8 19. Bc4 b5 20. Bb3 Ba6 21. Re1 b4 22. Ne4 Nxe4 23. fxe4 Nf6 24. e5 Nd7 25. Qxb4 Qg5+ 26. Kh1 Rab8 27. Qd6 Nb6 28. Ba4 Nxa4 29. Qxc6 Bb7 30. Qxb7 Rxb7 31. b3 Nc3 32. Rg1 Qe3 33. Kh2 Qxd4 34. Rg4 Qxe5+ 35. Rg3 Ne2 36. Re1 Qxg3+ 37. Kh1 Qxe1+ 38. Kg2 Nf4+ 39. Kf3 Qe3+ 40. Kg4 g5 41. h4 Qh3# 0-1

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2015.03.29"]
[Round "5"]
[White "Niederdorfer, Adrian"]
[Black "Voecking, Laura"]
[Result "1-0"]
[ECO "B08"]
[BlackElo "820"]
[PlyCount "73"]
[EventDate "2015.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 d6 2. Bc4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. d4 c5 6. Bf4 cxd4 7. Nxd4 e5 8. Bg5 exd4 9. Qxd4 Nc6 10. Qd1 0-0 11. Nd5 Re8 12. f3 h6 13. Bf4 a6 14. 0-0 b5 15. Bd3 Nxd5 16. exd5 Bxb2 17. Rb1 Bd4+ 18. Kh1 Ne5 19. Bxh6 Bb7 20. f4 Nxd3 21. Qxd3 Qf6 22. Bg5 Qg7 23. c3 Bxc3 24. Rbc1 Rac8 25. Rc2 Rc5 26. Rfc1 Rec8 27. Bh6 Qf6 28. Bg5 Qh8 29. Qe4 Bxd5 30. Qe7 Bd4 31. Qxd6 Qh5 32. Rxc5 f6 33. Rxc8+ Kg7 34. Qd7+ Bf7 35. Qxd4 Qe2 36. Qxf6+ Kh7 37. Qxf7# 1-0

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2015.03.28"]
[Round "2"]
[White "Bondarevsky, David"]
[Black "Niederdorfer, Adrian"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "838"]
[PlyCount "101"]
[EventDate "2015.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nh6 4. 0-0 Bc5 5. h3 d6 6. d3 Be6 7. Bxe6 fxe6 8. Bg5 Ne7 9. Nc3 0-0 10. Bxh6 gxh6 11. Nh4 Nd5 12. Qg4+ Qg5 13. Qxg5+ hxg5 14. exd5 gxh4 15. dxe6 Bxf2+ 16. Rxf2 Rae8 17. Rxf8+ Rxf8 18. Nd5 c6 19. Nc3 Re8 20. Ne4 d5 21. Ng5 h6 22. Nf3 e4 23. dxe4 dxe4 24. Nxh4 Rxe6 25. Re1 e3 26. Nf5 e2 27. Ng3 Rd6 28. Rxe2 Rd1+ 29. Kh2 Kh7 30. Nf5 Rf1 31. Nh4 Rf4 32. Kg3 Ra4 33. a3 h5 34. Nf5 Ra5 35. Kf4 Kg6 36. Nh4+ Kf6 37. g4 hxg4 38. hxg4 Ra4+ 39. Re4 Ra5 40. Nf5 Rc5 41. g5+ Kg6 42. Nh4+ Kh5 43. g6 Rg5 44. Re5 Rxe5 45. Kxe5 Kxh4 46. g7 Kg5 47. g8Q+ Kh4 48. Kf5 Kh3 49. Kf4 Kh2 50. Kf3 Kh1 51. Qg2# 1-0

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2015.03.28"]
[Round "4"]
[White "Indorf, Noah David"]
[Black "Niederdorfer, Adrian"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "974"]
[PlyCount "51"]
[EventDate "2015.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bg5 h6 6. Bh4 g5 7. Bg3 d6 8. h3 Nd4 9. h4 g4 10. Nxd4 Bxd4 11. h5 Bxb2 12. Nd2 Bxa1 13. Qxa1 Be6 14. Bb5+ c6 15. Ba4 b5 16. Bb3 Bxb3 17. Nxb3 Nxh5 18. Rxh5 Qa5+ 19. Nxa5 0-0-0 20. Bh4 Rde8 21. d4 c5 22. dxe5 dxe5 23. Rxe5 Rxe5 24. Qxe5 h5 25. Qxh8+ Kc7 26. Qd8# 1-0

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2015.03.28"]
[Round "3"]
[White "Niederdorfer, Adrian"]
[Black "Haller, Andreas"]
[Result "1-0"]
[ECO "A28"]
[BlackElo "876"]
[PlyCount "39"]
[EventDate "2015.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 e5 2. e4 Nf6 3. Nc3 Nc6 4. Nf3 Bc5 5. d3 d6 6. Be3 Bxe3 7. fxe3 Bg4 8. Be2 0-0 9. h3 Be6 10. Nd5 Nxd5 11. cxd5 Bd7 12. dxc6 Bxc6 13. d4 exd4 14. Nxd4 Bxe4 15. 0-0 Qg5 16. Rf2 Qxe3 17. Qb3 Qxd4 18. Bh5 Rae8 19. Bxf7+ Rxf7 20. Qxf7+ 1-0

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2015.03.27"]
[Round "1"]
[White "Niederdorfer, Adrian"]
[Black "Kuehnemund, Adrian"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "63"]
[EventDate "2015.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. Nc3 Nf6 4. Nf3 Nc6 5. e3 e6 6. Bb5 Bb4 7. a3 Bxc3+ 8. bxc3 0-0 9. 0-0 a6 10. Bxc6 bxc6 11. Ne5 Qb8 12. Nxc6 Qb6 13. Ne7+ Kh8 14. Rb1 Qa5 15. Qe1 Qxa3 16. Rb7 Qxe7 17. Rxc7 Nd7 18. e4 dxe4 19. g4 Bxg4 20. Qxe4 Rac8 21. Be5 Qd8 22. Qxg4 Rxc7 23. Bxc7 Qxc7 24. Kh1 Nf6 25. Qg3 Ne4 26. Qxc7 Nd2 27. Rd1 Ne4 28. f3 Nf2+ 29. Kg1 Nxd1 30. c4 Ne3 31. Qd6 Nf5 32. Qxf8# 1-0

