[Event "Blankenburg op-A 19th"]
[Site "Blankenburg"]
[Date "2014.10.05"]
[Round "7"]
[White "Herdzik, Mathias"]
[Black "Post, Hugo"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1843"]
[BlackElo "1652"]
[PlyCount "77"]
[EventDate "2014.10.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 Nc6 3. c4 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 b6 9. 0-0 Bb7 10. f3 Rc8 11. Rc1 Qc7 12. Ndb5 Qb8 13. Qd2 Rfd8 14. Rfd1 d6 15. b3 Ne5 16. Nd5 Re8 17. Bg5 Ned7 18. Qf4 Nh5 19. Nxe7+ Rxe7 20. Qxd6 Re5 21. Qxb8 Rxb8 22. Rxd7 Rxg5 23. Nd6 Ba8 24. Rxa7 Bd4+ 25. Kf1 Nf4 26. g3 Nxe2 27. Kxe2 Rh5 28. h4 Be5 29. Rd1 Bxg3 30. Nxf7 Bxh4 31. Rdd7 Bf6 32. Rdc7 Rh2+ 33. Kd3 h5 34. Nh6+ Kf8 35. Rf7+ Ke8 36. Rxf6 Rd8+ 37. Kc3 Rg2 38. Re6+ Kf8 39. Rf7# 1-0

[Event "Blankenburg op-A 19th"]
[Site "Blankenburg"]
[Date "2014.10.04"]
[Round "6"]
[White "Dietz, Florian"]
[Black "Herdzik, Mathias"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1776"]
[BlackElo "1843"]
[PlyCount "53"]
[EventDate "2014.10.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[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 Be6 9. Ng5 Be7 10. Nxe6 fxe6 11. Be2 Nbd7 12. 0-0 0-0 13. Bg4 Nxg4 14. Qxg4 Rf6 15. Qh3 Rg6 16. f4 exf4 17. Bxf4 Qb6+ 18. Kh1 Nc5 19. b3 Qc6 20. Rae1 Rc8 21. Rf3 e5 22. Bc1 Bf8 23. Ref1 Ne6 24. Nd5 Qxc2 25. Rxf8+ Nxf8 26. Ne7+ Kh8 27. Rxf8+ 1-0

[Event "Blankenburg op-A 19th"]
[Site "Blankenburg"]
[Date "2014.10.04"]
[Round "5"]
[White "Herdzik, Mathias"]
[Black "Junker, Stefan"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1843"]
[BlackElo "1825"]
[PlyCount "59"]
[EventDate "2014.10.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bc4 c6 7. e5 dxe5 8. fxe5 Nd5 9. 0-0 Bg4 10. h3 Nxc3 11. bxc3 Bxf3 12. Qxf3 e6 13. Ba3 Nd7 14. Rab1 Nb6 15. Bxf8 Qxf8 16. Bb3 Qe7 17. Rbe1 a5 18. a4 Rf8 19. Re4 Nd7 20. Qe2 Nb6 21. c4 c5 22. d5 exd5 23. cxd5 c4 24. d6 Qe6 25. Bxc4 Nxc4 26. Qxc4 Qxc4 27. Rxc4 Bxe5 28. d7 Rd8 29. Rc8 Bd4+ 30. Kh1 1-0

[Event "Blankenburg op-A 19th"]
[Site "Blankenburg"]
[Date "2014.10.03"]
[Round "3"]
[White "Herdzik, Mathias"]
[Black "Perkampus, Lars"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1843"]
[BlackElo "1975"]
[PlyCount "64"]
[EventDate "2014.10.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 d5 7. exd5 Nxd5 8. Bc4 Nxc3 9. bxc3 Ne5 10. Bb3 Qc7 11. 0-0 Ng4 12. g3 e5 13. Re1 Bc5 14. Ba4+ b5 15. Nxb5 axb5 16. Bxb5+ Ke7 17. Bd4 Rd8 18. Qf3 Be6 19. h3 exd4 20. Qxg4 Kf8 21. Rxe6 fxe6 22. Bc4 Qe5 23. Bxe6 dxc3 24. Rb1 Ra7 25. Kf1 Rd2 26. Qf3+ Qf6 27. Rb8+ Ke7 28. Re8+ Kxe8 29. Qc6+ Ke7 30. Qxc5+ Kxe6 31. Qb6+ Kf7 32. Qxa7+ Kg6 0-1

[Event "Blankenburg op-A 19th"]
[Site "Blankenburg"]
[Date "2014.10.03"]
[Round "4"]
[White "Hofmann, Annett"]
[Black "Herdzik, Mathias"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1992"]
[BlackElo "1843"]
[PlyCount "47"]
[EventDate "2014.10.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nde2 Be6 8. f3 Be7 9. g4 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Qxd5 Bxd5 13. Bg2 Nc6 14. 0-0-0 Be6 15. Nc3 0-0 16. Nd5 Rad8 17. Nxe7+ Nxe7 18. Bc5 Rde8 19. Rhe1 f6 20. h3 Rf7 21. f4 Rc8 22. b4 Bxa2 23. Bxb7 Re8 24. Bxa6 1-0

[Event "Blankenburg op-A 19th"]
[Site "Blankenburg"]
[Date "2014.10.02"]
[Round "1"]
[White "Herdzik, Mathias"]
[Black "Anderberg, Peter"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1843"]
[BlackElo "2072"]
[PlyCount "68"]
[EventDate "2014.10.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nc6 5. Nc3 Qh5 6. 0-0 0-0-0 7. b4 Nf6 8. b5 Nd4 9. Nxd4 Rxd4 10. h3 Bxe2 11. Nxe2 Rd7 12. a4 e6 13. d3 Bd6 14. Bd2 g5 15. Bc3 Qg6 16. a5 Rg8 17. Bd4 g4 18. h4 g3 19. f3 Qh6 20. Qb1 Qxh4 21. Re1 Qh2+ 22. Kf1 Qh1+ 23. Ng1 Nd5 24. c4 Nf4 25. Ra2 Nxd3 26. a6 b6 27. Qxd3 Bc5 28. Qe4 Rxd4 29. Qa8+ Kd7 30. Qxg8 Rd6 31. Qxf7+ Kc8 32. Qe8+ Rd8 33. Qxe6+ Kb8 34. Re3 Qxg1+ 0-1

[Event "Blankenburg op-A 19th"]
[Site "Blankenburg"]
[Date "2014.10.02"]
[Round "2"]
[White "Kreyssig, Bruno"]
[Black "Herdzik, Mathias"]
[Result "0-1"]
[ECO "B91"]
[WhiteElo "1895"]
[BlackElo "1843"]
[PlyCount "126"]
[EventDate "2014.10.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be7 8. Bg2 b5 9. Nd5 Nbd7 10. 0-0 Bb7 11. Nec3 Rc8 12. a4 Qa5 13. b4 Nxd5 14. bxa5 Nxc3 15. Qe1 Nxa4 16. Ba3 0-0 17. Qd2 Rc6 18. f4 Rfc8 19. Rac1 exf4 20. Bh3 R8c7 21. Bxd7 Rxd7 22. Qxf4 Bf6 23. Rcd1 Nc3 24. Qg4 Rd8 25. Rd3 Be5 26. Bb2 Ne2+ 27. Qxe2 Bxb2 28. c4 Be5 29. cxb5 axb5 30. Rdf3 Rc4 31. Rxf7 Bxe4 32. R7f2 Bd4 33. a6 Rf8 34. Qa2 Rxf2 35. Rxf2 Bd5 36. Qd2 Ra4 37. Kf1 Ra1+ 38. Ke2 Ra2 39. Kd3 Rxd2+ 40. Rxd2 Bc5 41. Ke2 Bc4+ 42. Kf3 b4 43. a7 Bxa7 44. Rxd6 Bc5 45. Rd8+ Kf7 46. Rc8 Bd5+ 47. Ke2 Bd4 48. Kd3 Bc3 49. Rd8 Ke6 50. Re8+ Kd7 51. Rb8 Kc6 52. h4 Kc5 53. Rc8+ Kb5 54. g4 Ka4 55. g5 Be6 56. Rc7 Kb3 57. h5 Bf5+ 58. Ke3 Kc2 59. h6 gxh6 60. gxh6 b3 61. Kf4 Bg6 62. Re7 b2 63. Re2+ Bd2+ 0-1

[Event "GER-ch U16"]
[Site "Magdeburg"]
[Date "2014.06.14"]
[Round "9"]
[White "Herdzik, Mathias"]
[Black "Peters, Tom"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "1816"]
[BlackElo "1990"]
[PlyCount "47"]
[EventDate "2014.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Ne2 g6 4. d4 cxd4 5. Nxd4 Nxd4 6. Qxd4 Nf6 7. Nc3 d6 8. Be3 Bg7 9. Be2 Be6 10. Rc1 0-0 11. Qd2 a5 12. 0-0 a4 13. Rfd1 Qa5 14. f3 Rfc8 15. b3 axb3 16. axb3 Qb4 17. Rb1 Nd7 18. Nd5 Qxd2 19. Rxd2 Bxd5 20. Rxd5 Ra2 21. Kf1 Rca8 22. Rb5 b6 23. Bxb6 Ra1 24. Rd1 1/2-1/2

[Event "GER-ch U16"]
[Site "Magdeburg"]
[Date "2014.06.13"]
[Round "8"]
[White "Herdzik, Mathias"]
[Black "Herzum, Peter"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "1816"]
[BlackElo "1971"]
[PlyCount "43"]
[EventDate "2014.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Qc7 8. Qf3 Nc6 9. Be3 Be7 10. g4 Nxd4 11. Bxd4 e5 12. g5 exd4 13. gxf6 dxc3 14. fxg7 Rg8 15. Qxf7+ Kd7 16. Qxg8 cxb2 17. Qe6+ Kc6 18. Qc4+ Kd7 19. Qxc7+ Ke8 20. g8Q+ Bf8 21. Qxf8+ Kxf8 22. Qf7# 1-0

[Event "GER-ch U16"]
[Site "Magdeburg"]
[Date "2014.06.12"]
[Round "7"]
[White "Scheinhuette, Jakob"]
[Black "Herdzik, Mathias"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1905"]
[BlackElo "1816"]
[PlyCount "33"]
[EventDate "2014.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 Nbd7 6. Nc4 g6 7. d3 Bg7 8. g3 a6 9. a4 0-0 10. Bg2 Nb6 11. Qf3 Nxc4 12. dxc4 Bg4 13. Qxb7 Rb8 14. Qxa6 Qc7 15. 0-0 Bc8 16. Qc6 Qa7 17. Nb5 1-0

[Event "GER-ch U16"]
[Site "Magdeburg"]
[Date "2014.06.11"]
[Round "6"]
[White "Geue, Niklas"]
[Black "Herdzik, Mathias"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1859"]
[BlackElo "1816"]
[PlyCount "69"]
[EventDate "2014.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. Qd2 b5 10. 0-0-0 Nb6 11. Qf2 Nc4 12. Bxc4 bxc4 13. Nc5 Qc7 14. Nxe6 fxe6 15. g4 Be7 16. Kb1 Rb8 17. g5 Qb7 18. Bc1 Nd7 19. Qg2 0-0 20. Rhg1 d5 21. exd5 Bb4 22. dxe6 Bxc3 23. Rxd7 Qb5 24. b3 Bd4 25. Rd1 Rfe8 26. g6 h5 27. Qh3 cxb3 28. axb3 Qa5 29. Bb2 Bxb2 30. Kxb2 Rbc8 31. Qf5 Qc3+ 32. Kb1 Rf8 33. Qd3 Rxf3 34. Qxc3 Rfxc3 35. e7 1-0

[Event "GER-ch U16"]
[Site "Magdeburg"]
[Date "2014.06.10"]
[Round "5"]
[White "Herdzik, Mathias"]
[Black "Bilchinski, Anton"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1816"]
[BlackElo "2007"]
[PlyCount "48"]
[EventDate "2014.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Qe2 d6 8. c4 Nbd7 9. Nc3 Be7 10. f4 0-0 11. Kh1 b6 12. Bd2 Re8 13. Rae1 e5 14. Nf5 Bf8 15. g4 Nc5 16. Bc2 exf4 17. g5 Nfxe4 18. Nd5 Qa7 19. Qg4 Re5 20. Rxf4 Rxf5 21. Rfxe4 Rxd5 22. Qh4 Rxd2 23. g6 hxg6 24. Re8 Bb7+ 0-1

[Event "GER-ch U16"]
[Site "Magdeburg"]
[Date "2014.06.10"]
[Round "4"]
[White "Tesch, Davy"]
[Black "Herdzik, Mathias"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1733"]
[BlackElo "1816"]
[PlyCount "87"]
[EventDate "2014.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Be2 Nbd7 5. Nbd2 e6 6. Ne5 Bxe2 7. Qxe2 Bd6 8. f4 c5 9. c3 Qc7 10. 0-0 0-0 11. g4 Rfd8 12. g5 Ne8 13. Qg4 Nf8 14. Kf2 b5 15. h4 b4 16. h5 g6 17. Ndf3 bxc3 18. bxc3 cxd4 19. cxd4 Bxe5 20. Nxe5 Qc3 21. hxg6 fxg6 22. Rb1 Qc2+ 23. Bd2 Qxd2+ 24. Kf3 Nd6 25. Rf2 Qa5 26. Rh2 Nf5 27. Rb7 Qc3 28. Qg1 Nxd4+ 29. Kg4 Nf5 30. Rh3 d4 31. Qh1 Nxe3+ 32. Kg3 Nd1+ 33. Kg2 Qd2+ 34. Kg3 Nf2 35. Rg7+ Kxg7 36. Qb7+ Nd7 37. Nxd7 Qe3+ 38. Kg2 Qxh3+ 39. Kxf2 Qh2+ 40. Ke1 Qg3+ 41. Kd1 Qd3+ 42. Ke1 Qc3+ 43. Kd1 Qc8 44. Qxc8 0-1

[Event "GER-ch U16"]
[Site "Magdeburg"]
[Date "2014.06.09"]
[Round "3"]
[White "Herdzik, Mathias"]
[Black "Scheftlein, Richard"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "1816"]
[BlackElo "1916"]
[PlyCount "63"]
[EventDate "2014.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Qg4 Kf8 9. Qd1 b6 10. Nf3 Ba6 11. Bd3 Nc6 12. 0-0 cxd4 13. Bxa6 Qxa6 14. cxd4 Nge7 15. c3 Rc8 16. Ng5 Qd3 17. f4 h6 18. Rf3 Qf5 19. Rh3 Kg8 20. Nf3 Ng6 21. Ne1 h5 22. Nd3 Na5 23. Qa4 Nc4 24. Qd7 Kh7 25. g4 Qxg4+ 26. Rg3 Qf5 27. Rg5 Rhd8 28. Qxa7 Ra8 29. Rxf5 Rxa7 30. Rxh5+ Kg8 31. Bc1 Rda8 32. f5 1/2-1/2

[Event "GER-ch U16"]
[Site "Magdeburg"]
[Date "2014.06.08"]
[Round "1"]
[White "Herdzik, Mathias"]
[Black "Schmidt, Tobias"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1816"]
[BlackElo "2089"]
[PlyCount "94"]
[EventDate "2014.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Qg4 g6 9. c4 Nc6 10. c3 cxd4 11. cxd4 dxc4 12. Nf3 Nge7 13. Be2 b5 14. 0-0 Qc2 15. Rfc1 Qf5 16. Qh4 Bb7 17. Ng5 f6 18. Ne4 0-0-0 19. Bg4 g5 20. Bxf5 gxh4 21. Bxe6+ Kb8 22. exf6 Ng6 23. d5 Nd4 24. Bc3 Ne2+ 25. Kf1 Nxc1 26. Rxc1 Bxd5 27. Bxd5 Rxd5 28. f7 Rf8 29. Nf6 Rd3 30. Nxh7 Rxf7 31. Ng5 Rf5 32. Nf3 Rfd5 33. Ke1 Kb7 34. Nd2 Ne5 35. Ne4 Nc6 36. g3 a5 37. g4 b4 38. axb4 axb4 39. Bf6 c3 40. g5 Ne5 41. Ke2 R3d4 42. Ke3 Nc4+ 43. Kf4 Rd1 44. g6 Rxc1 45. g7 Rg1 46. Ng5 c2 47. Ke4 Nb6 0-1

[Event "GER-ch U16"]
[Site "Magdeburg"]
[Date "2014.06.08"]
[Round "2"]
[White "Wilhelm, Till"]
[Black "Herdzik, Mathias"]
[Result "1-0"]
[ECO "D48"]
[WhiteElo "1953"]
[BlackElo "1816"]
[PlyCount "100"]
[EventDate "2014.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 Bb7 10. e5 Nd5 11. Nxd5 cxd5 12. Bd2 Be7 13. h4 Rc8 14. Ng5 Qb6 15. Qg4 h5 16. Qf4 Rf8 17. Nh7 Rh8 18. Ng5 Rf8 19. Rh3 f6 20. Bg6+ Kd8 21. Nf7+ Rxf7 22. Bxf7 fxe5 23. dxe5 Rc4 24. Qg3 Re4+ 25. Kf1 Rg4 26. Qh2 Qd4 27. Bxh5 Rxh4 28. Bc3 Qd3+ 29. Rxd3 Rxh2 30. Rh3 Rxh3 31. gxh3 Bc5 32. b4 Bb6 33. Rd1 Nf8 34. f4 g6 35. Bg4 Ke7 36. Bd4 Nd7 37. h4 Bxd4 38. Rxd4 Nb6 39. Ke2 Nc4 40. Rd3 Bc6 41. Rg3 Be8 42. Kd3 Nb2+ 43. Kd4 Na4 44. Bd1 Nb2 45. Bc2 Nc4 46. Bxg6 Bxg6 47. Rxg6 Nd2 48. h5 Nf3+ 49. Kc5 Nh4 50. Rf6 Nf5 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2014.04.19"]
[Round "9"]
[White "Schwenke, Stefan"]
[Black "Herdzik, Mathias"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1780"]
[BlackElo "1666"]
[PlyCount "94"]
[EventDate "2014.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. g3 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Bg2 Qc7 6. Qe2 e6 7. d3 Nd7 8. Nf3 Ngf6 9. Nh4 Bg4 10. f3 Bh5 11. 0-0 Be7 12. Qf2 Nd5 13. Bg5 f6 14. Bd2 g5 15. g4 Bf7 16. c4 Nf4 17. Bxf4 Qxf4 18. Qd2 Qxd2 19. Nxd2 gxh4 20. f4 0-0-0 21. Nf3 h5 22. g5 Bg6 23. Rfd1 Nb6 24. Bf1 fxg5 25. fxg5 Rhg8 26. Nxh4 Bxg5 27. Nxg6 Rxg6 28. Kf2 Bf4 29. Be2 Kc7 30. Bxh5 Rh6 31. Bg4 Rxh2+ 32. Kf3 e5 33. b3 Nd7 34. Rh1 Rdh8 35. Rxh2 Rxh2 36. Bf5 Nf6 37. Rg1 Rxa2 38. Rg7+ Kb6 39. Rg6 Ka5 40. Rxf6 Kb4 41. Ke4 Kxb3 42. Kd5 Kc3 43. Kxc5 a5 44. Bd7 a4 45. Rf7 a3 46. Bb5 Rb2 47. Rxb7 a2 0-1

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2014.04.18"]
[Round "8"]
[White "Herdzik, Mathias"]
[Black "Ficken, Hartmut"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "1666"]
[BlackElo "1711"]
[PlyCount "95"]
[EventDate "2014.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Be3 Bb7 7. f3 e6 8. Qd2 Be7 9. 0-0-0 Nf6 10. g4 Nc6 11. g5 Nd7 12. Nce2 Nde5 13. Nxc6 Nxc6 14. h4 Qa5 15. Qxa5 Nxa5 16. Nd4 Nc6 17. Bh3 Nxd4 18. Bxd4 0-0 19. Rdg1 e5 20. Be3 d5 21. exd5 Bxd5 22. Bg4 Bb7 23. Rh2 Bc8 24. h5 Bxg4 25. Rxg4 Rad8 26. f4 exf4 27. Bxf4 Bd6 28. Bxd6 Rxd6 29. Rhg2 g6 30. Rh4 f6 31. gxf6 Rfxf6 32. c3 Kg7 33. hxg6 Rxg6 34. Rgh2 Rh6 35. Rg2+ Rdg6 36. Rxh6 Kxh6 37. Rh2+ Kg7 38. Rh4 Rg5 39. a4 h5 40. axb5 axb5 41. Kc2 Kg6 42. Rb4 Rf5 43. Kd3 Kg5 44. c4 bxc4+ 45. Rxc4 h4 46. Ke2 h3 47. Rc1 Rb5 48. Kf3 1/2-1/2

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2014.04.17"]
[Round "7"]
[White "Sausmikat, Armin"]
[Black "Herdzik, Mathias"]
[Result "1/2-1/2"]
[ECO "B94"]
[WhiteElo "1968"]
[BlackElo "1666"]
[PlyCount "56"]
[EventDate "2014.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Qf3 b5 9. a3 Bb7 10. Be2 g6 11. 0-0 Bg7 12. Rad1 Qb6 13. Qe3 0-0 14. Bf3 h6 15. Bxf6 Bxf6 16. Nd5 Bxd5 17. exd5 Rac8 18. c3 Qc5 19. Rfe1 Nb6 20. Nc6 Qxe3+ 21. Rxe3 Rc7 22. Rde1 Re8 23. R1e2 Nc4 24. Rd3 Rec8 25. Bg4 Rxc6 26. dxc6 Rxc6 27. Bf3 Rc7 28. Rd1 Kf8 1/2-1/2

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2014.04.16"]
[Round "5"]
[White "Buescher, Andre"]
[Black "Herdzik, Mathias"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2093"]
[BlackElo "1666"]
[PlyCount "39"]
[EventDate "2014.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Bg2 e5 6. h3 Bh5 7. 0-0 Bxf3 8. Qxf3 Qxf3 9. Bxf3 Nc6 10. Re1 Bd6 11. Bxc6+ bxc6 12. Na3 Ne7 13. Nc4 Bc7 14. Nxe5 0-0 15. Nd7 Rfe8 16. Nxc5 Nf5 17. Rxe8+ Rxe8 18. c3 Bb6 19. b4 Nd6 20. d3 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2014.04.16"]
[Round "6"]
[White "Herdzik, Mathias"]
[Black "Erofeev, Anastasia"]
[Result "0-1"]
[ECO "C25"]
[WhiteElo "1666"]
[BlackElo "1806"]
[PlyCount "62"]
[EventDate "2014.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. f4 d6 4. Nf3 Bg4 5. Bb5 Nge7 6. 0-0 Ng6 7. h3 Bd7 8. fxe5 Ncxe5 9. d4 Bxb5 10. Nxb5 Nxf3+ 11. Qxf3 Qd7 12. c4 c6 13. Nc3 f6 14. Be3 Be7 15. Qg3 0-0-0 16. b4 Qe6 17. d5 Qe5 18. Qe1 Bf8 19. Bxa7 c5 20. Nb5 Nf4 21. bxc5 dxc5 22. Bb6 Bd6 23. Rf3 Rde8 24. Rb1 Bb8 25. d6 Kd7 26. Nc7 Qd4+ 27. Kh1 Rxe4 28. Qa5 Qxd6 29. Qb5+ Kc8 30. Nd5 Nxd5 31. cxd5 Qh2# 0-1

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2014.04.16"]
[Round "4"]
[White "Herdzik, Mathias"]
[Black "Klemm, Robert"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "1666"]
[BlackElo "1836"]
[PlyCount "95"]
[EventDate "2014.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d6 2. d4 c6 3. c4 g6 4. Nc3 Bg7 5. Be3 Nd7 6. Be2 Ngf6 7. Qd2 h6 8. h3 e5 9. Nf3 Nh5 10. g4 Nf4 11. Bxf4 exf4 12. Qxf4 Nf8 13. d5 g5 14. Qe3 Ng6 15. Nd4 Nf4 16. Bf3 Qb6 17. 0-0-0 c5 18. Nf5 Be5 19. Nb5 Bxf5 20. exf5 f6 21. Qb3 Rh7 22. h4 a6 23. Nc3 Qc7 24. Ne2 0-0-0 25. Ng3 Rdh8 26. Rh2 h5 27. hxg5 h4 28. g6 Rh6 29. Rdh1 Qe7 30. Kd1 Qg7 31. Ne4 Nxg6 32. fxg6 Bxh2 33. Rxh2 Rd8 34. g5 fxg5 35. Qb6 Qd4+ 36. Ke1 Qe5 37. Bg4+ Rd7 38. Bxd7+ Kxd7 39. Qxb7+ Ke8 40. Qf7+ Kd8 41. Qf6+ Qxf6 42. Nxf6 Rxg6 43. Ne4 Ke7 44. Nxg5 Rxg5 45. Rxh4 Rg1+ 46. Kd2 Kf6 47. Rh6+ Ke5 48. Re6+ 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2014.04.15"]
[Round "3"]
[White "Dehning Busse, Karsten"]
[Black "Herdzik, Mathias"]
[Result "1/2-1/2"]
[ECO "B73"]
[WhiteElo "1822"]
[BlackElo "1666"]
[PlyCount "46"]
[EventDate "2014.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Nf3 Bg7 5. Be2 c5 6. 0-0 cxd4 7. Nxd4 0-0 8. Be3 Nc6 9. h3 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Bf3 Qe5 13. Nxc6 bxc6 14. Bxc6 Rb8 15. Re1 Rxb2 16. Bh6 Qc5 17. Bxg7 Kxg7 18. Be4 Ba6 19. Qf3 f5 20. Bd3 Bxd3 21. cxd3 e5 22. Rac1 Qb6 23. Rxe5 Rxa2 1/2-1/2

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2014.04.14"]
[Round "2"]
[White "Herdzik, Mathias"]
[Black "Bart, Simon"]
[Result "0-1"]
[ECO "B87"]
[WhiteElo "1666"]
[BlackElo "2031"]
[PlyCount "50"]
[EventDate "2014.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. Be3 b5 9. 0-0 0-0 10. Qe2 b4 11. Na4 Nxe4 12. Rae1 d5 13. f3 Nc5 14. Nf5 Nxa4 15. Nxe7+ Qxe7 16. Bxa4 Bd7 17. Bb3 Bb5 18. Qf2 Nd7 19. f4 Rac8 20. f5 Bxf1 21. Kxf1 Nc5 22. Bd4 Ne4 23. Rxe4 dxe4 24. f6 Qd6 25. fxg7 Rfd8 0-1

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2014.04.14"]
[Round "1"]
[White "Pundt, Wilfried"]
[Black "Herdzik, Mathias"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1931"]
[BlackElo "1666"]
[PlyCount "56"]
[EventDate "2014.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. a3 d5 4. e5 Qc7 5. d4 Bf5 6. Bd3 Bxd3 7. Qxd3 Na6 8. Ne2 Rc8 9. c3 e6 10. 0-0 Ne7 11. axb4 Qb6 12. Na3 Nf5 13. g4 Nh4 14. f4 h5 15. gxh5 Rxh5 16. Ng3 Rh8 17. Be3 Nc7 18. Bf2 Be7 19. Qe2 Rh6 20. Kh1 a6 21. c4 Qxb4 22. Nh5 Nf5 23. Rg1 g6 24. Nf6+ Bxf6 25. exf6 Qc3 26. cxd5 Nxd5 27. Rac1 Qxc1 28. Rxc1 Rxc1+ 0-1

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2013.12.28"]
[Round "3.4"]
[White "Herdzik, Mathias"]
[Black "Erlekam, Simon"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1552"]
[BlackElo "1655"]
[PlyCount "114"]
[EventDate "2013.12.27"]
[EventType "team-swiss"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Bremen Nord"]
[BlackTeam "Gau Algesheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nf6 6. Be3 Bb4 7. Bd3 d5 8. exd5 Nxd5 9. Nxc6 bxc6 10. Bd2 0-0 11. 0-0 Nxc3 12. bxc3 Be7 13. Re1 Bf6 14. Rb1 a5 15. Qf3 Qd5 16. Qg3 Ba6 17. Rb2 Rfe8 18. Re3 c5 19. Be1 Bxd3 20. cxd3 c4 21. d4 Qc6 22. f3 a4 23. Bd2 a3 24. Rb4 Be7 25. Rb1 Bd6 26. Qe1 Reb8 27. Rxb8+ Rxb8 28. Bc1 h6 29. Re2 Rb1 30. Qd2 Qb6 31. Kf2 g5 32. g3 Ra1 33. Qc2 Kg7 34. Kg2 Qb1 35. Qxb1 Rxb1 36. Rc2 f5 37. Kf2 Kf6 38. f4 gxf4 39. gxf4 Kg6 40. Kg3 h5 41. h4 Kf6 42. Kf3 Rb8 43. Rg2 Rb7 44. Rg5 Rb1 45. Be3 Rb2 46. Rg2 Kf7 47. Bc1 Rb1 48. Be3 Be7 49. Kg3 Rb2 50. Bc1 Rb1 51. Rc2 Rb8 52. Kf3 Rg8 53. Rg2 Rg4 54. Rxg4 fxg4+ 55. Kg3 Kf6 56. Bd2 Kf5 57. Be1 Ke4 0-1

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2013.12.27"]
[Round "2.3"]
[White "Herdzik, Mathias"]
[Black "Wagner, Tobias"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1552"]
[BlackElo "1403"]
[PlyCount "45"]
[EventDate "2013.12.27"]
[EventType "team-swiss"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Bremen Nord"]
[BlackTeam "Magdeburg Aufbau Elbe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nc3 Nf6 3. f4 d6 4. Nf3 Nc6 5. Bb5 Bd7 6. d3 Qe7 7. fxe5 Nxe5 8. Bg5 c6 9. Ba4 h6 10. Be3 g6 11. Qe2 Bg7 12. d4 Nxf3+ 13. gxf3 0-0 14. 0-0-0 Rfe8 15. Qd2 h5 16. Bb3 Be6 17. d5 cxd5 18. Bxd5 Nxd5 19. Nxd5 Bxd5 20. Qxd5 Qf6 21. Bd4 Bh6+ 22. Kb1 Qxf3 23. Rhf1 1-0

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2013.12.27"]
[Round "1.3"]
[White "Kahl, Marvin"]
[Black "Herdzik, Mathias"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "1387"]
[BlackElo "1552"]
[PlyCount "49"]
[EventDate "2013.12.27"]
[EventType "team-swiss"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Leipzig Gruen Weiss"]
[BlackTeam "Bremen Nord"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. 0-0 Be7 8. Be3 0-0 9. f4 Qc7 10. Bd3 Nbd7 11. f5 e5 12. Nf3 b5 13. Qe1 Bb7 14. Qg3 Kh8 15. Bg5 b4 16. Bxf6 Nxf6 17. Ne2 Bxe4 18. Bxe4 Nxe4 19. Qg4 Qc5+ 20. Kh1 Nf2+ 21. Rxf2 Qxf2 22. Ng3 Qxc2 23. Nh5 g6 24. f6 gxh5 25. Qg7# 1-0

[Event "GER-chT North U14"]
[Site "Magdeburg"]
[Date "2013.09.15"]
[Round "7.3"]
[White "Laubrock, Paul"]
[Black "Herdzik, Mathias"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1830"]
[BlackElo "1562"]
[PlyCount "56"]
[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 "Hagen"]
[BlackTeam "Bremen Nord"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e3 Nf6 2. d4 c5 3. c3 d5 4. Bd3 Bg4 5. Ne2 e6 6. Nd2 Nc6 7. 0-0 Bd6 8. h3 Bh5 9. Re1 Bg6 10. Bxg6 hxg6 11. dxc5 Bxc5 12. Nd4 g5 13. Qa4 Qd7 14. Nxc6 Qxc6 15. Qxc6+ bxc6 16. e4 g4 17. hxg4 Nxg4 18. Rf1 Kd7 19. exd5 exd5 20. Nb3 Bb6 21. Bd2 Rh5 22. g3 Rah8 23. a4 Ne5 24. g4 Rh2 25. Bg5 f6 26. Nd2 fxg5 27. Rae1 Nxg4 28. Re2 Ne3 0-1

[Event "GER-chT North U14"]
[Site "Magdeburg"]
[Date "2013.09.14"]
[Round "6.3"]
[White "Feyer, Leon"]
[Black "Herdzik, Mathias"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1462"]
[BlackElo "1562"]
[PlyCount "111"]
[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 "Berlin Empor"]
[BlackTeam "Bremen Nord"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Bg4 5. Bc2 Nc6 6. h3 Bh5 7. d4 Bxf3 8. gxf3 cxd4 9. cxd4 Qb6 10. d5 Ne5 11. Bb3 g6 12. Be3 Qa5+ 13. Nc3 Bg7 14. Ba4+ Ned7 15. Qb3 0-0 16. 0-0 Nb6 17. Qb5 Qxb5 18. Bxb5 Nbd7 19. Rac1 a6 20. Ba4 Nc5 21. Rc2 b5 22. Bb3 Nfd7 23. Rd2 b4 24. Na4 Nxb3 25. axb3 Rac8 26. Nb6 Nxb6 27. Bxb6 Rb8 28. Bd4 Rfc8 29. Ra1 Bxd4 30. Rxd4 Rb6 31. Rc4 Rc5 32. Kf1 Rxc4 33. bxc4 Kg7 34. Ke2 Kf6 35. Ke3 e5 36. dxe6 fxe6 37. Ra5 e5 38. f4 Ke6 39. fxe5 dxe5 40. f4 exf4+ 41. Kxf4 b3 42. Ke3 Rd6 43. e5 Rc6 44. Kd4 g5 45. c5 h5 46. Ra3 Rc8 47. Rxa6+ Kf7 48. Rf6+ Kg7 49. c6 h4 50. Ke4 g4 51. hxg4 h3 52. Rf2 Rxc6 53. Rh2 Rc2 54. Rxh3 Rxb2 55. Kd3 Rg2 56. Kc3 1/2-1/2

[Event "GER-chT North U14"]
[Site "Magdeburg"]
[Date "2013.09.14"]
[Round "5.3"]
[White "Herdzik, Mathias"]
[Black "Riess, Alexander"]
[Result "1/2-1/2"]
[ECO "B86"]
[WhiteElo "1562"]
[BlackElo "1739"]
[PlyCount "82"]
[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 "Bremen Nord"]
[BlackTeam "Luebeck"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. f4 Nc5 9. 0-0 Qc7 10. Qe2 b5 11. e5 Nfd7 12. Bd5 Bb7 13. Bxb7 Qxb7 14. exd6 b4 15. Nd1 Qd5 16. Be3 Bxd6 17. c4 Qb7 18. Nf5 Bf8 19. Bd4 Nf6 20. Nxg7+ Bxg7 21. Bxc5 Ne4 22. Bxb4 Rg8 23. Bc3 0-0-0 24. Bxg7 Rd2 25. Qf3 Rxg7 26. Ne3 Rxb2 27. g3 f5 28. c5 Rxh2 29. Kxh2 Qb2+ 30. Qg2 Qf6 31. g4 Rb7 32. Rab1 Rxb1 33. Rxb1 Qh6+ 34. Kg1 Qxf4 35. Re1 Ng5 36. Re2 Nf3+ 37. Kf1 Nd2+ 38. Ke1 Nf3+ 39. Kd1 Qd4+ 40. Kc1 Qa1+ 41. Kc2 Qxa2+ 1/2-1/2

[Event "GER-chT North U14"]
[Site "Magdeburg"]
[Date "2013.09.13"]
[Round "3.3"]
[White "Herdzik, Mathias"]
[Black "Fege, Julian"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1562"]
[BlackElo "1440"]
[PlyCount "52"]
[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 "Bremen Nord"]
[BlackTeam "Weissensee Chemie"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. c4 Ne3 11. Qd3 Bb4+ 12. Bd2 Bxd2+ 13. Qxd2 Ba6 14. Bd3 Qd4 15. Nd6+ Ke7 16. Rc1 Qxf4 17. Nxf7 Nxg2+ 18. Qxg2 Qxc1+ 19. Kf2 Qd2+ 20. Be2 Qf4+ 21. Ke1 Qxf7 22. Qg5+ Ke8 23. Rf1 Qe7 24. Bh5+ g6 25. Bxg6+ hxg6 26. Qxg6+ Kd8 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 "2013.09.12"]
[Round "2.2"]
[White "Herdzik, Mathias"]
[Black "Erturk, Guney"]
[Result "0-1"]
[ECO "C30"]
[WhiteElo "1562"]
[BlackElo "1024"]
[PlyCount "60"]
[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 "Bremen Nord"]
[BlackTeam "Weisse Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nc3 Nf6 3. f4 d6 4. Nf3 Nc6 5. Bb5 exf4 6. d4 Bd7 7. Bxf4 Be7 8. 0-0 0-0 9. Bg5 a6 10. Bd3 Bg4 11. Be2 d5 12. Bxf6 Bxf6 13. Nxd5 Bxf3 14. Nxf6+ Qxf6 15. e5 Bxe2 16. exf6 Bxd1 17. fxg7 Kxg7 18. Raxd1 Rad8 19. c3 Ne7 20. Rd3 Rfe8 21. Rdf3 Rf8 22. Re1 Rd7 23. Rfe3 Nf5 24. Re5 Nh4 25. Rg5+ Ng6 26. h4 h6 27. Rg3 Kh7 28. h5 Nf4 29. Re5 f6 30. Rf5 Ne2+ 0-1

[Event "GER-chT North U14"]
[Site "Magdeburg"]
[Date "2013.09.12"]
[Round "1.3"]
[White "Herdzik, Mathias"]
[Black "Falke, Janis"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1562"]
[BlackElo "1255"]
[PlyCount "43"]
[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 "Bremen Nord"]
[BlackTeam "Stendal"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 Nc6 2. Nc3 e5 3. f4 Bc5 4. Nf3 d6 5. Bb5 Nge7 6. fxe5 a6 7. Bxc6+ Nxc6 8. d4 Bb4 9. Bg5 Qd7 10. exd6 cxd6 11. 0-0 f6 12. Bd2 Qg4 13. Nd5 Bxd2 14. Qxd2 Kd8 15. e5 Qe6 16. Nxf6 gxf6 17. d5 Qd7 18. dxc6 bxc6 19. exd6 Qa7+ 20. Kh1 Rb8 21. Ne5 Be6 22. Nxc6+ 1-0

[Event "Vellmar op-C 4th"]
[Site "Vellmar"]
[Date "2012.07.29"]
[Round "7"]
[White "Herdzik, Mathias"]
[Black "Khudovekov, Maxim"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "38"]
[EventDate "2012.07.26"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 c6 6. Ne4 Qc7 7. Nxf6+ gxf6 8. Bc4 Bf5 9. Ne2 e6 10. 0-0 Nd7 11. Re1 0-0-0 12. a4 Bd6 13. g3 Rdg8 14. b4 Bh3 15. Nf4 Bxf4 16. Bxf4 Qxf4 17. b5 Qc7 18. bxc6 Qxc6 19. Bb5 Qg2# 0-1

[Event "Vellmar op-C 4th"]
[Site "Vellmar"]
[Date "2012.07.29"]
[Round "6"]
[White "Herdzik, Mathias"]
[Black "Khudovekova, Aleksandra"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "42"]
[EventDate "2012.07.26"]
[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. exd5 exd5 4. Nf3 Nf6 5. Bd3 c5 6. c3 Nc6 7. 0-0 Be7 8. Bf4 0-0 9. Bb5 Qb6 10. Qb3 Bd7 11. Bxc6 Bxc6 12. Qc2 Rac8 13. Nbd2 cxd4 14. Qf5 dxc3 15. bxc3 Bd7 16. Qe5 Rfe8 17. Qd4 Bc5 18. Qd3 Bb5 19. c4 dxc4 20. Nxc4 Bxc4 21. Qxc4 Bxf2+ 0-1

[Event "Vellmar op-C 4th"]
[Site "Vellmar"]
[Date "2012.07.28"]
[Round "5"]
[White "Fuchs, Glenna"]
[Black "Herdzik, Mathias"]
[Result "0-1"]
[ECO "D80"]
[PlyCount "44"]
[EventDate "2012.07.26"]
[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 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Bg7 5. e3 c6 6. Nge2 0-0 7. Nf4 e6 8. f3 Qb6 9. b3 c5 10. cxd5 cxd4 11. exd4 exd5 12. Ncxd5 Nxd5 13. Nxd5 Qa5+ 14. Kf2 Qxd5 15. Be3 Nc6 16. Bc4 Qd6 17. Rc1 Nxd4 18. Be2 Rd8 19. Rc4 Nxe2 20. Qxd6 Rxd6 21. Kxe2 b6 22. Rhc1 Ba6 0-1

[Event "Vellmar op-C 4th"]
[Site "Vellmar"]
[Date "2012.07.28"]
[Round "4"]
[White "Nehren, Patrick"]
[Black "Herdzik, Mathias"]
[Result "0-1"]
[ECO "A29"]
[PlyCount "48"]
[EventDate "2012.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 Bxc3 6. dxc3 0-0 7. 0-0 d6 8. Bg5 h6 9. Be3 Be6 10. c5 Ng4 11. Qd3 d5 12. Nh4 e4 13. Qd2 Qd7 14. Bd4 Nxd4 15. cxd4 b6 16. cxb6 axb6 17. e3 c5 18. dxc5 bxc5 19. Bh3 Ne5 20. Bxe6 Qxe6 21. Rfc1 g5 22. Ng2 Nf3+ 23. Kh1 Nxd2 24. Ne1 Qh3 0-1

[Event "Vellmar op-C 4th"]
[Site "Vellmar"]
[Date "2012.07.27"]
[Round "3"]
[White "Herdzik, Mathias"]
[Black "Kern, Cedric"]
[Result "1/2-1/2"]
[ECO "C45"]
[PlyCount "86"]
[EventDate "2012.07.26"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Ne5 5. Bf4 d6 6. Nc3 Be6 7. Ndb5 Nf6 8. Bxe5 dxe5 9. Qxd8+ Rxd8 10. Nxc7+ Ke7 11. Nxe6 Kxe6 12. Bc4+ Ke7 13. 0-0 Ke8 14. Rad1 a6 15. Nd5 Nxe4 16. Rfe1 f5 17. f3 Bc5+ 18. Kf1 Nd6 19. Rxe5+ Kf7 20. Nf4+ Nxc4 21. Rxd8 Rxd8 22. Rxc5 Nxb2 23. Rxf5+ Kg8 24. Ne6 Nc4 25. Nxd8 Ne3+ 26. Kf2 Nxf5 27. g4 Nd4 28. Nxb7 Nxc2 29. Nc5 Nb4 30. a3 Nc2 31. a4 a5 32. Nb3 Kf8 33. Nxa5 Ke8 34. Ke2 Nd4+ 35. Kd3 Nxf3 36. h3 Kd8 37. Kc4 Ng5 38. h4 Nf3 39. Nc6+ Kc7 40. Kb5 Kb7 41. a5 Nxh4 42. a6+ Ka8 43. Kb6 Ng6 1/2-1/2

[Event "Vellmar op-C 4th"]
[Site "Vellmar"]
[Date "2012.07.27"]
[Round "2"]
[White "Herdzik, Mathias"]
[Black "Scherer, Sarah"]
[Result "1-0"]
[ECO "B32"]
[PlyCount "47"]
[EventDate "2012.07.26"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. Nc3 g6 7. Nd5 Bg7 8. Bg5 0-0 9. Bxf6 exf6 10. 0-0-0 b6 11. f4 f5 12. Qe3 fxe4 13. Qxe4 Re8 14. Nf6+ Bxf6 15. Qxa8 Re6 16. Bc4 Rc6 17. Bd5 Rd6 18. Bxf7+ Kxf7 19. Rxd6 Qe7 20. Rxf6+ Qxf6 21. Qxc8 Qxf4+ 22. Kb1 Qg4 23. Rf1+ Kg7 24. Qf8# 1-0

[Event "Vellmar op-C 4th"]
[Site "Vellmar"]
[Date "2012.07.27"]
[Round "1"]
[White "Kroemer, Alexander"]
[Black "Herdzik, Mathias"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "112"]
[EventDate "2012.07.26"]
[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 c5 2. Bc4 e6 3. Nc3 Nc6 4. d3 Nf6 5. Bf4 Be7 6. Nf3 0-0 7. 0-0 a6 8. a4 d5 9. exd5 exd5 10. Ba2 Nb4 11. Re1 Bd6 12. Bg5 Bf5 13. Bxd5 h6 14. Bxb7 hxg5 15. Bxa8 Qxa8 16. Nxg5 Bf4 17. Nf3 c4 18. Nd4 Bg6 19. Qf3 Qxf3 20. Nxf3 Nxc2 21. g3 Nxa1 22. gxf4 Nc2 23. Rc1 Bxd3 24. Ne5 Nb4 25. Nxd3 cxd3 26. Kf1 Rd8 27. h3 Nbd5 28. Nb1 Nxf4 29. h4 Ne4 30. f3 Ng3+ 31. Kf2 Nfe2 32. Rd1 Rb8 33. Rxd3 Rxb2 34. Nc3 Nf4+ 35. Ke3 Nxd3 36. Kxd3 Nf5 37. h5 g6 38. hxg6 fxg6 39. Nd5 Rb3+ 40. Kc4 Rxf3 41. Nc7 g5 42. Nxa6 g4 43. Nc5 g3 44. a5 g2 45. a6 g1Q 46. Kb5 Ra3 47. Na4 Qf1+ 48. Ka5 Rxa4+ 49. Kxa4 Qxa6+ 50. Kb4 Nd6 51. Kb3 Qc4+ 52. Kb2 Ne4 53. Kb1 Nd2+ 54. Ka1 Qc3+ 55. Ka2 Nc4 56. Kb1 Qb2# 0-1

