[Event "GER-chT U16"]
[Site "Kiel"]
[Date "2022.07.26"]
[Round "7.8"]
[White "Kovalchuk, Alexander1111"]
[Black "Eichhorn, Mathilda Sophie"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1411"]
[BlackElo "1327"]
[PlyCount "51"]
[EventDate "2022.07.22"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Dresden TU"]
[BlackTeam "Schott Jena"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. Nf3 Nf6 3. Bf4 d5 4. e3 Be7 5. h3 Nbd7 6. Bd3 0-0 7. 0-0 c6 8. c3 b6 9. Nbd2 Bb7 10. Ne5 c5 11. Ndf3 h6 12. g4 Nxe5 13. Nxe5 Bd6 14. g5 Ne4 15. gxh6 g5 16. Qg4 f5 17. Qh5 Qe8 18. Qxe8 Rfxe8 19. Bxe4 gxf4 20. Bf3 Bxe5 21. dxe5 fxe3 22. fxe3 Kh7 23. Kf2 Rg8 24. Rg1 Kxh6 25. h4 Raf8 26. Rxg8 1/2-1/2

[Event "GER-chT U16"]
[Site "Kiel"]
[Date "2022.07.25"]
[Round "5.7"]
[White "Eichhorn, Mathilda Sophie"]
[Black "Alms, Frithjof"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "1327"]
[BlackElo "1603"]
[PlyCount "133"]
[EventDate "2022.07.22"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Schott Jena"]
[BlackTeam "Eilendorf Arminia"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 e6 9. Bd3 Bxd3 10. Qxd3 Bd6 11. Bd2 Nd7 12. 0-0-0 Ngf6 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 Qe7 16. c4 b6 17. Bc3 Rc8 18. Kb1 Bb4 19. Rd3 0-0 20. Ne5 Bxc3 21. Rxc3 Nd7 22. f4 c5 23. Nxd7 Qxd7 24. dxc5 Rxc5 25. Rd1 Qc7 26. g3 Rc8 27. Rd4 e5 28. Re4 exf4 29. Rxf4 b5 30. b3 Qb7 31. g4 a5 32. Kc2 R5c7 33. Re4 Kh7 34. Rf4 Re7 35. Qd3+ Kg8 36. Qf1 Rce8 37. Rf2 Qe4+ 38. Qd3 Qxg4 39. cxb5 Qxh5 40. a4 Qh4 41. Rd2 Qe1 42. Rd1 Re2+ 43. Kc1 Qf2 44. Rc2 Qf4+ 45. Kb2 R2e3 46. Qd2 Qf3 47. Qd5 Qg3 48. Rdc1 Rd3 49. Qc4 h5 50. Rc3 Rd2+ 51. R1c2 Rxc2+ 52. Rxc2 h4 53. Rc3 Qf2+ 54. Rc2 Qf6+ 55. Rc3 g5 56. Ka2 Re1 57. Qc7 h3 58. Qc8+ Kg7 59. Rc1 Rxc1 60. Qxc1 h2 61. Qe1 Qf5 62. Kb2 Qd5 63. Qc3+ Kg8 64. Qc8+ Kg7 65. Qc3+ Kf8 66. Qh8+ Ke7 67. Qxh2 1/2-1/2

[Event "GER-chT U16"]
[Site "Kiel"]
[Date "2022.07.25"]
[Round "6.9"]
[White "Eichhorn, Mathilda Sophie"]
[Black "Gold, Michael"]
[Result "1-0"]
[ECO "B59"]
[WhiteElo "1327"]
[BlackElo "1383"]
[PlyCount "53"]
[EventDate "2022.07.22"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Schott Jena"]
[BlackTeam "Kelheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Ng4 10. Bxg4 f5 11. Bxf5 Bxf5 12. exf5 Rxf5 13. Qg4 Qf8 14. Nd5 Bd8 15. c4 h5 16. Qe4 g5 17. g4 hxg4 18. Qxg4 e4 19. Qxe4 Ne5 20. f4 gxf4 21. Bxf4 Qg7+ 22. Qg2 Bg5 23. Bxe5 Rxe5 24. Rf3 Rae8 25. Raf1 Re2 26. R3f2 Rxf2 27. Rxf2 1-0

[Event "GER-chT U16"]
[Site "Kiel"]
[Date "2022.07.24"]
[Round "3.9"]
[White "Eichhorn, Mathilda Sophie"]
[Black "Tham, Nam"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1327"]
[BlackElo "1951"]
[PlyCount "114"]
[EventDate "2022.07.22"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Schott Jena"]
[BlackTeam "Weisse Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. Qb3 Nce7 11. 0-0 0-0 12. Rfe1 Nb6 13. Bd3 Bf5 14. Rac1 c6 15. Bxf5 Nxf5 16. Qd3 Nh4 17. Nxh4 Qxh4 18. Nf3 Qf6 19. b3 Rad8 20. Qe4 Nd5 21. Qe5 Rd6 22. Qxf6 Rxf6 23. a3 Nf4 24. Rcd1 Rd6 25. Re7 Rb8 26. Re4 Nd5 27. Rde1 f6 28. Rc1 Kf7 29. Nh4 g6 30. g3 Rbd8 31. Nf3 Nc7 32. a4 Ne6 33. Rce1 R8d7 34. Rd1 c5 35. d5 Rxd5 36. Rxd5 Rxd5 37. Re3 Rd1+ 38. Kg2 a6 39. h4 b5 40. axb5 axb5 41. Ne1 Rc1 42. Nd3 Rb1 43. f3 b4 44. Kf2 Rxb3 45. Ne5+ fxe5 46. Rxb3 Nd4 47. Rb1 b3 48. Ke3 Ke6 49. f4 exf4+ 50. gxf4 Kd5 51. h5 Kc4 52. hxg6 hxg6 53. Kd2 Kb4 54. Kd3 Nc2 55. Kd2 c4 56. Kc1 c3 57. Kd1 Na3 0-1

[Event "GER-chT U16"]
[Site "Kiel"]
[Date "2022.07.24"]
[Round "4.10"]
[White "Mueller, Yannik"]
[Black "Eichhorn, Mathilda Sophie"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1323"]
[BlackElo "1327"]
[PlyCount "116"]
[EventDate "2022.07.22"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Niederwiesa"]
[BlackTeam "Schott Jena"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. Bg5 Nbd7 5. cxd5 exd5 6. Nxd5 Nxd5 7. Nf3 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 N7f6 10. e3 0-0 11. Bc4 c6 12. 0-0 Bf5 13. Rfe1 Re8 14. Ne5 Be6 15. e4 Nb6 16. Bxe6 Rxe6 17. Rad1 Qc7 18. Qc2 Rd8 19. Nf3 Qc8 20. Ng5 Ree8 21. e5 h6 22. Nxf7 Kxf7 23. exf6 Rxe1+ 24. Rxe1 Re8 25. Qb3+ Kxf6 26. Qf3+ Kg6 27. Qd3+ Kf7 28. Qb3+ Kf8 29. Rd1 Qe6 30. Qb4+ Kg8 31. a3 Nd5 32. Qd2 Qe2 33. h3 Nf4 34. Kh2 Qxd2 35. Rxd2 Re2 36. Rxe2 Nxe2 37. g4 Nxd4 38. Kg3 g5 39. h4 Kg7 40. f4 Ne2+ 41. Kf3 Nxf4 42. hxg5 hxg5 43. Ke4 Kf6 44. Kd4 b6 45. b4 Ke6 46. a4 Kd6 47. Ke4 a5 48. bxa5 bxa5 49. Kf5 Nh3 50. Ke4 c5 51. Kd3 Nf2+ 52. Kc3 Nxg4 53. Kc4 Kc6 54. Kd3 Kd5 55. Kc3 Ne5 56. Kd2 g4 57. Ke3 c4 58. Ke2 Kd4 0-1

[Event "GER-chT U16"]
[Site "Kiel"]
[Date "2022.07.23"]
[Round "1.8"]
[White "Eichhorn, Mathilda Sophie"]
[Black "Jahrke, Jonas"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1327"]
[BlackElo "1725"]
[PlyCount "96"]
[EventDate "2022.07.22"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Schott Jena"]
[BlackTeam "Essen Katernberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

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. 0-0 0-0 10. Bf3 Nbd7 11. Re1 b5 12. Bg5 h6 13. Bxf6 Nxf6 14. Nd2 Rc8 15. Nf1 Qd7 16. Ne3 b4 17. Ncd5 Bxd5 18. Nxd5 Nxd5 19. exd5 Qc7 20. Rc1 Bg5 21. Rb1 Qxc2 22. Re2 Qxd1+ 23. Rxd1 f5 24. g3 Rc5 25. Bg2 Rfc8 26. h4 Be7 27. Bh3 g6 28. b3 h5 29. f3 Rc1 30. Red2 Rxd1+ 31. Rxd1 Rc2 32. Ra1 Kg7 33. Bf1 a5 34. Bc4 Bd8 35. a4 Bb6+ 36. Kh1 Bf2 37. g4 hxg4 38. h5 gxh5 39. fxg4 fxg4 40. Rf1 Bc5 41. Rf5 Rxc4 42. bxc4 b3 43. Rf1 b2 44. Kg2 Be3 45. Rb1 Bc1 46. Kg3 e4 47. Kf2 e3+ 48. Ke2 Kf6 0-1

[Event "GER-chT U16"]
[Site "Kiel"]
[Date "2022.07.23"]
[Round "2.9"]
[White "Wehrle, Maximilian"]
[Black "Eichhorn, Mathilda Sophie"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "1739"]
[BlackElo "1327"]
[PlyCount "77"]
[EventDate "2022.07.22"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Brombach"]
[BlackTeam "Schott Jena"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. c4 Nf6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. Nc3 dxc4 7. Ne5 Nbd7 8. Nxc4 Nb6 9. b3 Nbd5 10. Nxd5 exd5 11. Ne5 c6 12. 0-0 Bf5 13. Bb2 Qc8 14. Rc1 Bh3 15. Re1 Bxg2 16. Kxg2 Re8 17. f3 Bd6 18. Qd3 Nd7 19. Nxd7 Qxd7 20. e4 dxe4 21. fxe4 Rad8 22. Qf3 Re6 23. e5 Bc7 24. Re4 f6 25. exf6 Rxf6 26. Qe3 Bb6 27. Re1 Qd5 28. Kg1 Rff8 29. Re7 Bxd4 30. Bxd4 Qxd4 31. Qxd4 Rxd4 32. Rxb7 Rf7 33. Re8+ Rf8 34. Ree7 Rfd8 35. Rxg7+ Kf8 36. Rxh7 Rd1+ 37. Kg2 R1d2+ 38. Kh3 Kg8 39. Rxa7 1-0

[Event "GER-ch U14 Girls"]
[Site "Willingen"]
[Date "2022.06.11"]
[Round "9"]
[White "Eichhorn, Mathilda Sophie"]
[Black "Lorenz, Rebecca"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1330"]
[BlackElo "733"]
[PlyCount "49"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bc5 4. Bc4 d6 5. h3 0-0 6. d3 Nc6 7. Bg5 Qe7 8. Nd5 Qd8 9. Qd2 Be6 10. Bxf6 gxf6 11. Qh6 Bxd5 12. Bxd5 Nb4 13. Bb3 Qe7 14. g4 Rfd8 15. a3 Nc6 16. g5 fxg5 17. Nxg5 Qxg5 18. Qxg5+ Kf8 19. Qf5 Rd7 20. Qxd7 Nd8 21. Rg1 Bb6 22. 0-0-0 h6 23. Rg2 c6 24. Qxd6+ Ke8 25. Rg8# 1-0

[Event "GER-ch U14 Girls"]
[Site "Willingen"]
[Date "2022.06.10"]
[Round "8"]
[White "Mueller, Riyanna"]
[Black "Eichhorn, Mathilda Sophie"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1537"]
[BlackElo "1330"]
[PlyCount "49"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 f6 7. b4 c4 8. Be3 fxe5 9. Nxe5 Nf6 10. Nd2 Qc7 11. f4 Be7 12. Be2 0-0 13. 0-0 a6 14. Qe1 Nxe5 15. fxe5 Nd7 16. Qg3 g6 17. Qh3 Rxf1+ 18. Rxf1 Nf8 19. Qf3 g5 20. Bxg5 Ng6 21. Qf7+ Kh8 22. Bh6 Bd6 23. Qe8+ Bf8 24. Qxf8+ Nxf8 25. Rxf8# 1-0

[Event "GER-ch U14 Girls"]
[Site "Willingen"]
[Date "2022.06.09"]
[Round "7"]
[White "Eichhorn, Mathilda Sophie"]
[Black "Mueller, Cosima"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "1330"]
[BlackElo "1389"]
[PlyCount "82"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 0-0 8. Bb3 d6 9. f3 Bd7 10. Qd2 Rc8 11. 0-0-0 Ne5 12. Qe2 a6 13. Kb1 b5 14. f4 Nc4 15. Bc1 Bg4 16. Nf3 Nh5 17. h3 Ng3 18. Qe1 Bxf3 19. Qxg3 Bxd1 20. Nxd1 a5 21. h4 a4 22. Bxc4 Rxc4 23. Re1 Qc7 24. Ne3 Rc5 25. Nd5 Qb7 26. Be3 Rc4 27. Bd2 e6 28. Nb4 Rxe4 29. Rf1 Re2 30. Rf2 Qe4 31. Rxe2 Qxe2 32. Bc1 Rc8 33. a3 Rc4 34. f5 Be5 35. Qh3 exf5 36. Qh1 d5 37. g3 Rc5 38. Ka1 Qe4 39. Qh2 Qf3 40. Qg1 Qxa3+ 41. Na2 Rxc2 0-1

[Event "GER-ch U14 Girls"]
[Site "Willingen"]
[Date "2022.06.08"]
[Round "5"]
[White "Eichhorn, Mathilda Sophie"]
[Black "Flierl, Veronika"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1330"]
[BlackElo "1427"]
[PlyCount "72"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Qc7 12. 0-0-0 0-0-0 13. Ne4 Ngf6 14. Qe2 Nxe4 15. Qxe4 Nf6 16. Qe2 Bd6 17. g3 Rhe8 18. c4 b6 19. Kb1 Kb7 20. Rc1 Qe7 21. Rc2 Nd7 22. Rhc1 Rc8 23. Be3 e5 24. c5 Bc7 25. dxe5 Nxe5 26. cxb6 Bxb6 27. Bd4 Bxd4 28. Nxd4 Qd7 29. Nb3 Ka8 30. Qa6 Re7 31. f4 Ng4 32. Rxc6 Rxc6 33. Rxc6 Re8 34. a3 Rb8 35. Ka2 Qd5 36. Rc8 Qxb3+ 0-1

[Event "GER-ch U14 Girls"]
[Site "Willingen"]
[Date "2022.06.08"]
[Round "6"]
[White "Margaryan, Venera"]
[Black "Eichhorn, Mathilda Sophie"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "1477"]
[BlackElo "1330"]
[PlyCount "115"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. c4 Nf6 4. Bg5 Be7 5. e3 b6 6. Bxf6 Bxf6 7. cxd5 exd5 8. Nc3 Bb7 9. Bd3 0-0 10. Bc2 Re8 11. Qd3 g6 12. 0-0-0 a5 13. h4 Nc6 14. a3 Ba6 15. Qd2 b5 16. Na2 Qd6 17. h5 b4 18. a4 Rab8 19. b3 Na7 20. hxg6 fxg6 21. Bd3 Bb7 22. Qc2 Kg7 23. Rh2 Rbc8 24. Rdh1 Rh8 25. Qe2 c5 26. Kb1 cxd4 27. Nxd4 Bxd4 28. exd4 Nc6 29. Qg4 Rcd8 30. Rh6 Bc8 31. Qh4 Qf6 32. Rxh7+ Rxh7 33. Qxh7+ Kf8 34. Qh6+ Qg7 35. Qxg7+ Kxg7 36. Rh4 Bf5 37. Nc1 Re8 38. Bxf5 gxf5 39. f3 Re1 40. Rf4 Kg6 41. g4 fxg4 42. Rxg4+ Kf5 43. Kc2 Rf1 44. Nd3 Rxf3 45. Rh4 Kg5 46. Rh8 Nxd4+ 47. Kd2 Nxb3+ 48. Ke2 Nd4+ 49. Kd2 Rf6 50. Rd8 Rf5 51. Ra8 Nc6 52. Nc5 d4 53. Nb3 Rf2+ 54. Ke1 Rf5 55. Ra6 Rf6 56. Nxa5 Nxa5 57. Rxa5+ Kf4 58. Rb5 1/2-1/2

[Event "GER-ch U14 Girls"]
[Site "Willingen"]
[Date "2022.06.07"]
[Round "4"]
[White "Jacobasch, Ronja"]
[Black "Eichhorn, Mathilda Sophie"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1467"]
[BlackElo "1330"]
[PlyCount "70"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 Bd6 7. 0-0 0-0 8. Re1 Bc7 9. c3 b6 10. Qe2 Re8 11. Nf1 h6 12. h4 Bb7 13. N1h2 dxe4 14. dxe4 Qe7 15. e5 Nd7 16. Bf4 Rac8 17. Bh3 Nf8 18. Ng4 h5 19. Ngh2 Nh7 20. Ng5 g6 21. Qe3 Bd8 22. Nhf3 Qf8 23. Nxh7 Kxh7 24. Ng5+ Bxg5 25. Bxg5 Ne7 26. Rad1 Bc6 27. Rd2 Rcd8 28. Red1 Rxd2 29. Rxd2 Rd8 30. Rxd8 Qxd8 31. Qe2 Qd5 32. f3 Nf5 33. Bxf5 exf5 34. b3 Qxf3 35. Qxf3 Bxf3 1/2-1/2

[Event "GER-ch U14 Girls"]
[Site "Willingen"]
[Date "2022.06.06"]
[Round "3"]
[White "Eichhorn, Mathilda Sophie"]
[Black "Bursan, Ana Maria"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "1330"]
[BlackElo "1329"]
[PlyCount "53"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 Nb6 7. Be2 Bd7 8. c3 Qc7 9. Bd2 0-0-0 10. Ng5 Be6 11. Nxe6 fxe6 12. Qb3 Qd6 13. 0-0-0 h5 14. f3 g6 15. Ne4 Nxe4 16. fxe4 e5 17. Be3 Bh6 18. Bxh6 Rxh6 19. Kb1 Rhh8 20. Bf3 g5 21. h3 Qf6 22. Rhf1 Qg6 23. g4 hxg4 24. Bxg4+ Kc7 25. Bf5 Qg7 26. dxe5 Qxe5 27. Rg1 1-0

[Event "GER-ch U14 Girls"]
[Site "Willingen"]
[Date "2022.06.05"]
[Round "2"]
[White "Brandt, Greta"]
[Black "Eichhorn, Mathilda Sophie"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1413"]
[BlackElo "1330"]
[PlyCount "88"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bc5 7. Nf3 e4 8. Qa4+ Nc6 9. Qxe4+ Be6 10. d4 Be7 11. 0-0 Bd5 12. Qc2 f6 13. e4 Bf7 14. Re1 0-0 15. Nh4 Re8 16. Nf5 Bf8 17. Qe2 Be6 18. Qf3 Qd7 19. Bb2 Na5 20. d5 Bxf5 21. Qxf5 Qxf5 22. exf5 Nc4 23. Rxe8 Rxe8 24. Rb1 Re2 25. Bc1 Re1+ 26. Bf1 Nd2 27. Bxd2 Rxb1 28. Kg2 Rd1 29. Be3 Bd6 30. Be2 Rb1 31. Kf3 Be5 32. Bc4 Kh8 33. Bf4 Bxf4 34. Kxf4 Rc1 35. Bb3 Rxc3 36. Ke4 Rc1 37. Ke3 Rh1 38. h4 g6 39. Kf4 Kg7 40. Kg4 Rf1 41. f3 gxf5+ 42. Kxf5 Rxf3+ 43. Ke6 Rxg3 44. Kd7 Rc3 0-1

[Event "GER-ch U14 Girls"]
[Site "Willingen"]
[Date "2022.06.05"]
[Round "1"]
[White "Eichhorn, Mathilda Sophie"]
[Black "Wartenberg, Alissa"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1330"]
[BlackElo "1790"]
[PlyCount "76"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. Nxc6 bxc6 8. Bd3 d5 9. exd5 cxd5 10. 0-0 0-0 11. Bg5 h6 12. Bh4 Bb7 13. a3 Bxc3 14. bxc3 e5 15. Rb1 Bc6 16. Bb5 Rc8 17. Re1 Re8 18. Qf3 e4 19. Qd1 Bxb5 20. Bxf6 Qxf6 21. Rxb5 Qxc3 22. Rxd5 Qxa3 23. h3 a5 24. Qd2 Ra8 25. Qd4 a4 26. Ra1 Qe7 27. Rxa4 Rxa4 28. Qxa4 e3 29. fxe3 Qxe3+ 30. Kh2 Re4 31. Qa8+ Kh7 32. Rf5 Qd4 33. Qb8 Re1 34. Qf4 Qg1+ 35. Kg3 Re3+ 36. Kh4 g5+ 37. Rxg5 hxg5+ 38. Qxg5 Qe1+ 0-1

[Event "GER-chT Lands U20"]
[Site "Neumuenster"]
[Date "2021.10.06"]
[Round "7.6"]
[White "Eichhorn, Mathilda Sophie"]
[Black "Polzin, Gustav"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1329"]
[BlackElo "1536"]
[PlyCount "98"]
[EventDate "2021.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Thueringen"]
[BlackTeam "Sachsen Anhalt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 d6 6. Bc4 a6 7. 0-0 Qc7 8. Bb3 Be7 9. Qe2 Nd7 10. Be3 Ngf6 11. Rac1 Qb8 12. Rfd1 0-0 13. Nd4 Nc5 14. Bc2 Rd8 15. b4 Ncd7 16. a3 Ne5 17. Nf3 b5 18. Nxe5 dxe5 19. Bb3 Bb7 20. f3 Rxd1+ 21. Rxd1 Qc7 22. Rc1 Qd7 23. Rd1 Qc7 24. Rc1 Qd8 25. Rd1 Qe8 26. Qb2 Bd8 27. Bc5 Bc7 28. Ne2 Rd8 29. Rxd8 Qxd8 30. Qc2 Nd7 31. Kf1 Nxc5 32. Qxc5 Qd6 33. Qc3 Kf8 34. g3 Ke7 35. Qc2 Bb6 36. Kg2 Qc6 37. Qd2 h6 38. g4 f5 39. Ng3 f4 40. Ne2 Ba7 41. Qd1 Qb6 42. Qf1 Qe3 43. Nc1 g5 44. Nd3 Kf6 45. Qd1 Bd4 46. h3 Bxe4 47. fxe4 Qg3+ 48. Kf1 Qg1+ 49. Ke2 Qg2+ 0-1

[Event "GER-chT Lands U20"]
[Site "Neumuenster"]
[Date "2021.10.05"]
[Round "6.5"]
[White "Eichhorn, Mathilda Sophie"]
[Black "Dorendorf, Mika"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1329"]
[BlackElo "1528"]
[PlyCount "70"]
[EventDate "2021.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Thueringen"]
[BlackTeam "Hamburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

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. Bxf6 Qxf6 10. Nd5 Qd8 11. Bxb5 axb5 12. Nxb5 Be6 13. Nbc7+ Kd7 14. Nxa8 Bxd5 15. Qxd5 f6 16. c3 Qxa8 17. b4 Qb7 18. b5 Nd8 19. Qxb7+ Nxb7 20. 0-0 Be7 21. Rfb1 Ra8 22. a4 Ra5 23. f3 Bd8 24. Kf1 Bb6 25. Ke2 Ke6 26. c4 Kd7 27. h4 Kc7 28. Kd2 Bc5 29. g4 g6 30. Ra2 Bd4 31. Rb4 Kb6 32. Kc2 Bf2 33. h5 Kc5 34. Kb3 Be1 35. Ra1 Bxb4 0-1

[Event "GER-chT Lands U20"]
[Site "Neumuenster"]
[Date "2021.10.04"]
[Round "4.6"]
[White "Eichhorn, Mathilda Sophie"]
[Black "Braeutigam, Katerina"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1329"]
[BlackElo "1734"]
[PlyCount "66"]
[EventDate "2021.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Thueringen"]
[BlackTeam "Schleswig Holstein"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. Qb3 Nce7 11. 0-0 0-0 12. Rfe1 c6 13. Ne4 h6 14. Rac1 Nb6 15. Bd3 Bg4 16. Ned2 Ned5 17. h3 Bxf3 18. Nxf3 Nf4 19. Bb1 Qf6 20. Rcd1 Rfd8 21. Qc2 g6 22. a3 Nxh3+ 23. Kh2 Ng5 24. Nxg5 Qxg5 25. Kg1 Rd7 26. Ba2 Rad8 27. Re4 Qf6 28. Qc3 Nd5 29. Qc4 Nc7 30. Qc3 Nb5 31. Qa5 Nxd4 32. Qe1 Nf3+ 33. gxf3 Rxd1 0-1

[Event "GER-chT Lands U20"]
[Site "Neumuenster"]
[Date "2021.10.04"]
[Round "5.7"]
[White "Khanbekyan, Nare"]
[Black "Eichhorn, Mathilda Sophie"]
[Result "0-1"]
[ECO "C17"]
[WhiteElo "1252"]
[BlackElo "1329"]
[PlyCount "130"]
[EventDate "2021.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Mecklenburg Vorpommern"]
[BlackTeam "Thueringen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 cxd4 6. Nb5 Bc5 7. Qg4 g6 8. Nxd4 Qb6 9. Bc3 Nc6 10. Ngf3 Nxd4 11. Nxd4 Bd7 12. Rd1 Ne7 13. Be2 Bb4 14. Qf3 Bxc3+ 15. Qxc3 Rc8 16. Qb3 Qa5+ 17. c3 Nc6 18. Bb5 Nxd4 19. Bxd7+ Kxd7 20. Rxd4 b5 21. Qb4 Qxb4 22. Rxb4 Rc5 23. a4 a5 24. Rxb5 Rxb5 25. axb5 Rb8 26. Kd2 Rxb5 27. Rb1 Kc6 28. b4 d4 29. cxd4 axb4 30. f4 Kd5 31. Kd3 b3 32. g3 Rb6 33. Rc1 Rb5 34. Rb1 b2 35. h3 h5 36. g4 hxg4 37. hxg4 Rb6 38. Kc3 Ke4 39. f5 gxf5 40. gxf5 Kxf5 41. Kc4 Ke4 42. Kc3 Rc6+ 43. Kxb2 Rb6+ 44. Kc2 Rxb1 45. Kxb1 Kxd4 46. Kc2 Kxe5 47. Kd3 f5 48. Ke3 Kf6 49. Kf4 Kg6 50. Kf3 Kg5 51. Kg3 e5 52. Kf3 f4 53. Kf2 e4 54. Ke2 f3+ 55. Ke3 Kf5 56. Kf2 Kf4 57. Kf1 e3 58. Ke1 Ke4 59. Kf1 Kd3 60. Ke1 e2 61. Kf2 Kd2 62. Kg1 e1Q+ 63. Kh2 f2 64. Kg3 f1Q+ 65. Kh2 Qef2# 0-1

[Event "GER-chT Lands U20"]
[Site "Neumuenster"]
[Date "2021.10.03"]
[Round "3.5"]
[White "Henninger, Claire"]
[Black "Eichhorn, Mathilda Sophie"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1476"]
[BlackElo "1329"]
[PlyCount "145"]
[EventDate "2021.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Baden"]
[BlackTeam "Thueringen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. c4 c6 7. 0-0 0-0 8. h3 h6 9. Nc3 Be6 10. b3 Nbd7 11. Re1 Bc7 12. Ba3 Re8 13. Rb1 Rb8 14. Qc2 b6 15. Ne5 Nxe5 16. dxe5 Nd7 17. f4 Nc5 18. Bxc5 bxc5 19. Rbd1 Qh4 20. Rf1 d4 21. Ne4 Qe7 22. Qf2 Bf5 23. Nxc5 Bxd3 24. Nxd3 Bb6 25. b4 Rbd8 26. c5 Bc7 27. Nc1 f6 28. Rxd4 fxe5 29. Rxd8 Rxd8 30. Qe2 Qh4 31. Qc4+ Kh8 32. Qf7 Bb8 33. fxe5 Bxe5 34. Qb3 Qd4+ 35. Kh1 Qh4 36. Qe3 Bf6 37. a3 Qc4 38. Qf3 Qe6 39. Ne2 Rd2 40. Nf4 Qc8 41. Re1 Rd7 42. Ng6+ Kg8 43. Qb3+ Kh7 44. Qc2 Kg8 45. Qe4 Rc7 46. h4 Qd8 47. h5 Qc8 48. Qc4+ Kh7 49. Qe6 Qxe6 50. Rxe6 Kg8 51. Ne5 Bxe5 52. Rxe5 Kf7 53. g4 Rd7 54. Re4 Rd3 55. a4 Kf6 56. b5 cxb5 57. c6 Rd8 58. axb5 Rc8 59. Ra4 Rc7 60. Rd4 Ke6 61. Rd8 Ke7 62. Rg8 Kf6 63. Rb8 Ke7 64. Rg8 Kd6 65. Rf8 Kc5 66. Rf5+ Kb6 67. g5 hxg5 68. Rxg5 a5 69. bxa6 Kxa6 70. Rg6 Kb6 71. Kg2 Rxc6 72. Rxg7 Rh6 73. Rg6+ 1-0

[Event "GER-chT Lands U20"]
[Site "Neumuenster"]
[Date "2021.10.02"]
[Round "2.7"]
[White "Dohon, Maria Johanna"]
[Black "Eichhorn, Mathilda Sophie"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1521"]
[BlackElo "1329"]
[PlyCount "50"]
[EventDate "2021.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Wuerttemberg"]
[BlackTeam "Thueringen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. Nc3 c5 5. e3 Nc6 6. cxd5 exd5 7. dxc5 Bxc5 8. a3 0-0 9. Be2 Re8 10. 0-0 Be6 11. b4 Bb6 12. Nb5 a6 13. Nbd4 Nxd4 14. Nxd4 Qd6 15. Bb2 Bc7 16. g3 Bh3 17. Re1 Qe5 18. Rc1 Bb6 19. Bf3 Qg5 20. Ne2 Bxe3 21. Nd4 Bxc1 22. Bxc1 Rxe1+ 23. Qxe1 Qg6 24. Qc3 Re8 25. Bf4 Qd3 0-1

[Event "GER-chT Lands U20"]
[Site "Neumuenster"]
[Date "2021.10.02"]
[Round "1.5"]
[White "Eichhorn, Mathilda Sophie"]
[Black "Mueller, Riyanna"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1329"]
[BlackElo "1505"]
[PlyCount "64"]
[EventDate "2021.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Thueringen"]
[BlackTeam "Rheinland Pfalz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. Qb3 Na5 11. Qa4+ Nc6 12. Qb3 Nce7 13. 0-0 0-0 14. Rfe1 Nb6 15. Qa3 Nc6 16. Qb3 Nxc4 17. Qxc4 Be6 18. Qc3 Qd7 19. Rad1 f6 20. Nb3 b6 21. Rxe6 Qxe6 22. d5 Rad8 23. dxe6 Rxd1+ 24. Ne1 Re8 25. Qe3 Nb4 26. Qe2 Rb1 27. Kf1 a5 28. a3 Nc6 29. Qc2 Rxe1+ 30. Kxe1 Rxe6+ 31. Kf1 Kf8 32. Qxh7 a4 0-1

[Event "GER-ch U12 Girls"]
[Site "Willingen"]
[Date "2020.10.31"]
[Round "7"]
[White "Eichhorn, Mathilda Sophie"]
[Black "Proettel, Ela"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1560"]
[BlackElo "1229"]
[PlyCount "88"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Nc6 6. Bd2 Nxd4 7. Nb5 Qb6 8. Be3 c5 9. Bxd4 cxd4 10. Qxd4 Qxd4 11. Nxd4 a6 12. f3 b5 13. Bd3 Bb7 14. 0-0-0 e6 15. Nge2 Bc5 16. Kb1 0-0 17. Nb3 Bb6 18. Rhe1 Rac8 19. Ng3 Rfd8 20. Ne4 Nd5 21. Ng3 Nf4 22. Rd2 Nxd3 23. Rxd3 Rxd3 24. cxd3 Kf8 25. Ne4 Bxe4 26. dxe4 Ke7 27. Rd1 a5 28. Nd4 Bxd4 29. Rxd4 Rd8 30. Rxd8 Kxd8 31. Kc2 e5 32. Kc3 g6 33. b3 Kd7 34. g4 g5 35. h3 Kc6 36. a3 h6 37. b4 a4 38. Kd3 Kd6 39. Ke3 Ke6 40. Kf2 Kf6 41. Kg3 Kg6 42. Kg2 h5 43. Kg3 hxg4 44. hxg4 f6 1/2-1/2

[Event "GER-ch U12 Girls"]
[Site "Willingen"]
[Date "2020.10.30"]
[Round "5"]
[White "Eichhorn, Mathilda Sophie"]
[Black "Heutling, Sarah"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1560"]
[BlackElo "1197"]
[PlyCount "69"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. c3 a6 6. b4 Ba7 7. Qb3 Be6 8. Bxe6 fxe6 9. Qxe6+ Qe7 10. Qb3 0-0-0 11. Bg5 Nf6 12. Na3 h6 13. Bh4 g5 14. Bg3 Rhf8 15. 0-0-0 d5 16. exd5 Nxd5 17. Rhf1 Nf4 18. Bxf4 Rxf4 19. h3 h5 20. Rd2 g4 21. hxg4 hxg4 22. Nh2 e4 23. g3 Rf5 24. Qd1 a5 25. Qxg4 Qf8 26. dxe4 Rxd2 27. Kxd2 Qh6+ 28. Kc2 Kd8 29. Qxf5 Ne7 30. Qxa5 Bb8 31. Ng4 Qg7 32. f3 Nc6 33. Rd1+ Kc8 34. Qf5+ Qd7 35. Qxd7# 1-0

[Event "GER-ch U12 Girls"]
[Site "Willingen"]
[Date "2020.10.30"]
[Round "6"]
[White "Hoffmann, Sophia"]
[Black "Eichhorn, Mathilda Sophie"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1345"]
[BlackElo "1560"]
[PlyCount "136"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. Nf3 Nf6 5. c3 Qb6 6. Qc2 Bg4 7. Nbd2 e6 8. c4 Bf5 9. Qc3 Ne4 10. Qb3 Nxd2 11. Nxd2 cxd4 12. cxd5 dxe3 13. Qxb6 exd2+ 14. Bxd2 axb6 15. dxc6 bxc6 16. g3 Be4 17. Rg1 Bc5 18. Bh3 0-0 19. Rf1 Bd5 20. a3 Bc4 21. Rg1 Rfd8 22. Rg2 Bd5 23. Rg1 Rd7 24. Bg2 Bxg2 25. Rxg2 Rad8 26. 0-0-0 b5 27. f4 Be3 28. Re2 Bxd2+ 29. Rexd2 Rxd2 30. Rxd2 Rxd2 31. Kxd2 Kf8 32. Kd3 Ke7 33. Kd4 Kd6 34. b4 f5 35. h3 h5 36. h4 g6 37. Ke3 Kd5 38. Kd3 c5 39. bxc5 Kxc5 40. Kc3 Kc6 41. Kc2 Kd6 42. Kd2 e5 43. Ke3 e4 44. Kd2 Kd5 45. Kc3 Kc5 46. Kd2 Kd4 47. Kd1 Kd3 48. Kc1 Ke2 49. Kc2 Kf2 50. Kc3 e3 51. Kb4 e2 52. Kxb5 e1Q 53. a4 Qe8+ 54. Kb4 Qa8 55. a5 Kxg3 56. Kb5 Kxf4 57. Kc4 Qxa5 58. Kd4 Qe5+ 59. Kd3 Qe3+ 60. Kc4 Qd2 61. Kc5 Ke5 62. Kc4 Qd4+ 63. Kb3 Qc5 64. Kb2 Kd4 65. Kb3 Qc3+ 66. Ka2 Qb4 67. Ka1 Kc3 68. Ka2 Qb2# 0-1

[Event "GER-ch U12 Girls"]
[Site "Willingen"]
[Date "2020.10.29"]
[Round "4"]
[White "Woiteck, Helena"]
[Black "Eichhorn, Mathilda Sophie"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1092"]
[BlackElo "1560"]
[PlyCount "144"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. Nf3 Nf6 5. c3 Qb6 6. Qc2 Bg4 7. Nbd2 e6 8. Be2 Be7 9. 0-0 0-0 10. Rfe1 Rac8 11. Qb1 Bf5 12. Qc1 cxd4 13. exd4 Nb4 14. Ne5 Nc6 15. Ndf3 h6 16. Nh4 Nxd4 17. Be3 Nxe2+ 18. Rxe2 Qb5 19. Re1 Rfd8 20. Nxf5 exf5 21. Bd4 Bc5 22. a4 Qb6 23. Bxc5 Qxc5 24. b4 Qxc3 25. Qb1 Qc2 26. Rc1 Qxc1+ 27. Qxc1 Rxc1+ 28. Rxc1 d4 29. Rd1 Ne4 30. a5 f6 31. Nd3 b6 32. axb6 axb6 33. f3 Nc3 34. Re1 Kf7 35. Kf2 Rd6 36. g3 g5 37. f4 h5 38. h4 Ne4+ 39. Kg2 Kg6 40. Re2 Nc3 41. Re1 b5 42. Kf2 Ne4+ 43. Kg2 g4 44. Rc1 Ra6 45. Rb1 Kf7 46. Rb2 Ke6 47. Rc2 Kd5 48. Kh2 Ra3 49. Nb2 Rxg3 50. Rc1 Rh3+ 51. Kg1 Rxh4 52. Na4 Rh3 53. Kg2 Rb3 54. Nb6+ Kd6 55. Nc8+ Kd7 56. Nb6+ Ke7 57. Nc8+ Kd8 58. Nb6 Rc3 59. Ra1 Rc2+ 60. Kg1 Kc7 61. Nd5+ Kd6 62. Ne3 Ng3 63. Nxc2 Ne2+ 64. Kf2 d3 65. Ra6+ Kd5 66. Ne3+ Kd4 67. Rd6+ Kc3 68. Rc6+ Kd2 69. Nf1+ Kd1 70. Ne3+ Kd2 71. Nf1+ Kd1 72. Ne3+ Kd2 1/2-1/2

[Event "GER-ch U12 Girls"]
[Site "Willingen"]
[Date "2020.10.28"]
[Round "2"]
[White "Bako, Evelin"]
[Black "Eichhorn, Mathilda Sophie"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "1192"]
[BlackElo "1560"]
[PlyCount "71"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. c3 cxd4 6. Nxd4 Nge7 7. exd5 Nxd4 8. cxd4 Qxd5 9. Nf3 Nc6 10. a3 Be7 11. Bd3 0-0 12. Be3 Rd8 13. 0-0 e5 14. Qc2 h6 15. Bh7+ Kh8 16. dxe5 Nxe5 17. Be4 Nxf3+ 18. Bxf3 Qe5 19. Qb3 Bd6 20. g3 Rd7 21. Rad1 Bc5 22. Rxd7 Bxd7 23. Bxc5 Qxc5 24. Qxb7 Rd8 25. Rd1 Bh3 26. Rxd8+ Kh7 27. Be4+ f5 28. Bf3 Qe5 29. Rd1 f4 30. Qe4+ Qxe4 31. Bxe4+ g6 32. gxf4 Bg4 33. Rc1 h5 34. Rc7+ Kh6 35. Rc6 Kh7 36. Rxg6 1-0

[Event "GER-ch U12 Girls"]
[Site "Willingen"]
[Date "2020.10.28"]
[Round "3"]
[White "Eichhorn, Mathilda Sophie"]
[Black "Flierl, Veronika"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1560"]
[BlackElo "1404"]
[PlyCount "52"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Bf5 6. Bg5 Nbd7 7. Nf3 e6 8. cxd5 exd5 9. Bxf6 Nxf6 10. Bb5+ Bd7 11. 0-0 Be7 12. Bxd7+ Qxd7 13. Ne5 Qd6 14. Qa4+ Kf8 15. Rac1 g6 16. Nb5 Qb6 17. g4 Kg7 18. g5 Ne4 19. f4 Rhc8 20. Rxc8 Rxc8 21. f5 Nxg5 22. fxg6 hxg6 23. Rb1 Qf6 24. Kg2 Ne4 25. Rf1 Qg5+ 26. Kh1 Nf2+ 0-1

[Event "GER-ch U12 Girls"]
[Site "Willingen"]
[Date "2020.10.27"]
[Round "1"]
[White "Eichhorn, Mathilda Sophie"]
[Black "Khanbekyan, Nare"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1560"]
[BlackElo "1329"]
[PlyCount "122"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 Nxe4 9. Bxf7+ Kxf7 10. Nxe4 Re8 11. 0-0 Rxe4 12. d5 Ne5 13. d6 Kg8 14. Qd5+ Nf7 15. Qxe4 Nxd6 16. Qd5+ Kf8 17. Rfe1 Qf6 18. Ng5 Qg6 19. Qf3+ Kg8 20. Nf7 Qxf7 21. Qxf7+ Kxf7 22. Re2 b6 23. Rae1 a5 24. Re3 b5 25. b3 g6 26. Rc1 Nf5 27. Rf3 Bb7 28. Rf4 Rc8 29. g4 Kf6 30. gxf5 gxf5 31. Rc5 Be4 32. Rxb5 Rg8+ 33. Kf1 Bd3+ 34. Ke1 Bxb5 35. Rd4 Re8+ 36. Kd1 Re2 37. a4 Ba6 38. Rxd7 Rxf2 39. Rxc7 Be2+ 40. Ke1 Rxh2 41. Rc2 Rh1+ 42. Kxe2 Rb1 43. Rc3 Kg5 44. Rc5 Rxb3 45. Rxa5 Ra3 46. Kf2 Kg4 47. Kg2 h5 48. Ra8 h4 49. a5 h3+ 50. Kh2 Ra2+ 51. Kh1 Kg3 52. Rg8+ Kf3 53. Rh8 Ra1+ 54. Kh2 Ra2+ 55. Kh1 Rxa5 56. Rxh3+ Kg4 57. Rc3 f4 58. Kg1 Ra2 59. Kf1 f3 60. Re3 Kg3 61. Rd3 Ra1+ 0-1

[Event "GER-chT Lands U20"]
[Site "Berlin"]
[Date "2020.10.04"]
[Round "7.6"]
[White "Eichhorn, Mathilda Sophie"]
[Black "Heuberger, Sandra"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1532"]
[BlackElo "1004"]
[PlyCount "119"]
[EventDate "2020.09.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Thueringen U20"]
[BlackTeam "Brandenburg U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. c3 d5 7. exd5 Nxd5 8. Re1 Bg4 9. h3 Bh5 10. Nbd2 Re8 11. Nf1 Bf6 12. Ng3 Bg6 13. d4 e4 14. Bxd5 Qxd5 15. Nd2 Re7 16. Qb3 Qxb3 17. Nxb3 Rae8 18. Be3 b6 19. Re2 Nd8 20. Rae1 Nb7 21. Bf4 Nd6 22. Nd2 h6 23. Bxd6 cxd6 24. Ndxe4 Bxe4 25. Rxe4 d5 26. Rxe7 Rxe7 27. Rxe7 Bxe7 28. Nf5 Bg5 29. b3 g6 30. Ne3 Bxe3 31. fxe3 f5 32. Kf2 Kf7 33. Kf3 g5 34. g4 Kf6 35. gxf5 Kxf5 36. c4 Ke6 37. e4 dxe4+ 38. Kxe4 Ke7 39. b4 a6 40. a4 Ke6 41. a5 bxa5 42. bxa5 Ke7 43. Ke5 Kd7 44. d5 h5 45. Kf5 Kd6 46. Kxg5 Kc5 47. Kxh5 Kd6 48. Kg6 Ke7 49. h4 Kf8 50. h5 Ke7 51. Kg7 Kd6 52. h6 Kc5 53. h7 Kxc4 54. d6 Kb4 55. h8Q Ka4 56. Qb8 Ka3 57. d7 Ka4 58. d8Q Ka3 59. Qdb6 Ka4 60. Qb4# 1-0

[Event "GER-chT Lands U20"]
[Site "Berlin"]
[Date "2020.10.03"]
[Round "6.4"]
[White "Haug, Mara"]
[Black "Eichhorn, Mathilda Sophie"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1366"]
[BlackElo "1532"]
[PlyCount "67"]
[EventDate "2020.09.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Baden U20"]
[BlackTeam "Thueringen U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 Nc6 5. bxc5 Bxc5 6. d4 Bb6 7. c3 f6 8. Bd3 Bd7 9. Na3 fxe5 10. Nxe5 Nf6 11. Bg5 Ke7 12. Qh5 Be8 13. Qg4 Kf8 14. Qxe6 Qe7 15. Qxe7+ Nxe7 16. 0-0 h6 17. Bd2 a6 18. Rab1 Bb5 19. Nxb5 axb5 20. Rxb5 Ra6 21. Rfb1 Bc7 22. Rxb7 Rxa2 23. Rxc7 Rxd2 24. Bf1 Rg8 25. Ra7 g5 26. Rb8+ Ne8 27. Raa8 Kg7 28. Rxe8 Rxe8 29. Rxe8 Nf5 30. g3 Rc2 31. Bd3 Rc1+ 32. Kg2 Nd6 33. Rd8 Nb5 34. Bxb5 1-0

[Event "GER-chT Lands U20"]
[Site "Berlin"]
[Date "2020.10.02"]
[Round "4.2"]
[White "Eichhorn, Mathilda Sophie"]
[Black "Wilmink, Anna"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1532"]
[BlackElo "1608"]
[PlyCount "144"]
[EventDate "2020.09.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Thueringen U20"]
[BlackTeam "Niedersachsen U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. d3 Bg7 5. Bxc6 bxc6 6. c3 d5 7. 0-0 e6 8. Na3 Ne7 9. Nc2 0-0 10. Be3 Qd6 11. Qd2 Ba6 12. Rfe1 Rfd8 13. Rad1 e5 14. Bg5 d4 15. c4 f6 16. Bh4 Kf7 17. Qe2 h6 18. Nd2 g5 19. Qh5+ Ng6 20. Bg3 Rg8 21. h3 Bf8 22. Nf1 Ke7 23. Bh2 Nf4 24. Qf3 Bc8 25. Bxf4 exf4 26. Nh2 Kd8 27. Qe2 Bg7 28. Ng4 Re8 29. f3 h5 30. Nf2 Bd7 31. Qd2 Rg8 32. Qa5+ Ke7 33. e5 fxe5 34. Ne4 Qg6 35. Qxc5+ Kd8 36. Nf2 Bh8 37. Re2 Rc8 38. Qxa7 g4 39. fxg4 hxg4 40. hxg4 Bxg4 41. Nxg4 Qxg4 42. Rdd2 f3 43. Rf2 Bf6 44. Ne1 Bh4 45. Rxf3 Bxe1 46. Rf7 Qe6 47. Re2 Bb4 48. Rxe5 Qd6 49. c5 Bxc5 50. Qxc5 Rxg2+ 51. Kxg2 Qg6+ 52. Kh2 Qxf7 53. Qxd4+ Qd7 54. Qh4+ Kc7 55. Re7 Kd6 56. Rxd7+ Kxd7 57. Qd4+ Kc7 58. a4 Ra8 59. b3 Kb7 60. Qb4+ Kc7 61. a5 Rh8+ 62. Kg2 Ra8 63. Qb6+ Kd6 64. a6 Kd5 65. a7 c5 66. Qb7+ Kd4 67. Qxa8 Kxd3 68. Qb7 Kc3 69. a8Q Kd4 70. Qa4+ Ke5 71. Qad7 Kf6 72. Qe8 Kg5 1-0

[Event "GER-chT Lands U20"]
[Site "Berlin"]
[Date "2020.10.02"]
[Round "5.4"]
[White "Reich, Elisabeth"]
[Black "Eichhorn, Mathilda Sophie"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1128"]
[BlackElo "1532"]
[PlyCount "186"]
[EventDate "2020.09.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Bayern U20"]
[BlackTeam "Thueringen U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Qc7 7. 0-0 Be7 8. c3 0-0 9. Re1 b6 10. e5 Nd7 11. d4 Ba6 12. Nf1 Na5 13. Ng5 h6 14. Nf3 Nc6 15. Ne3 cxd4 16. cxd4 Rac8 17. Bd2 Qb7 18. a3 Rfe8 19. b4 b5 20. Rc1 Qb6 21. Bc3 Bb7 22. Bb2 a5 23. bxa5 Qxa5 24. Ra1 Rb8 25. Qb3 Ba6 26. Bc3 Qc7 27. Rec1 Qb6 28. Nc2 Rec8 29. Nb4 Na5 30. Qb2 Nc4 31. Qb3 Qb7 32. Nxa6 Qxa6 33. Bb4 Bxb4 34. Qxb4 Ra8 35. Nd2 Ndb6 36. Nxc4 Nxc4 37. a4 bxa4 38. Bf1 Qb6 39. Qxb6 Nxb6 40. Rxc8+ Rxc8 41. Bb5 Ra8 42. Bc6 Ra7 43. Bb5 Rc7 44. Bxa4 Ra7 45. Rb1 Nxa4 46. Rb8+ Kh7 47. Rb4 Nc3 48. f4 Ra4 49. Rxa4 Nxa4 50. Kf2 Kg6 51. h3 Nc3 52. g4 Ne4+ 53. Kf3 h5 54. g5 Nd2+ 55. Ke3 Nb3 56. Kd3 Kf5 57. Ke3 h4 58. Kf3 Nxd4+ 59. Ke3 Nc2+ 60. Kf3 d4 61. Ke2 Kxf4 62. Kd3 Ne1+ 63. Kxd4 Kxg5 64. Ke4 g6 65. Ke3 Kf5 66. Ke2 Ng2 67. Kf3 Nf4 68. Ke3 Kxe5 69. Kf3 Nxh3 70. Kg4 Nf2+ 71. Kxh4 f5 72. Kg3 Ne4+ 73. Kf3 f4 74. Kg4 g5 75. Kf3 Kf5 76. Kg2 Kg4 77. Kf1 Kg3 78. Kg1 Nc5 79. Kf1 f3 80. Kg1 f2+ 81. Kf1 g4 82. Ke2 Kg2 83. Ke3 f1Q 84. Kd4 Qf4+ 85. Kxc5 Qd2 86. Kc4 e5 87. Kc5 e4 88. Kc4 e3 89. Kc5 e2 90. Kc4 e1Q 91. Kc5 Qec1+ 92. Kb5 Qdb2+ 93. Ka4 Qca1# 0-1

[Event "GER-chT Lands U20"]
[Site "Berlin"]
[Date "2020.10.01"]
[Round "3.6"]
[White "Eichhorn, Mathilda Sophie"]
[Black "Bako, Evelin"]
[Result "1/2-1/2"]
[ECO "C43"]
[WhiteElo "1532"]
[BlackElo "1192"]
[PlyCount "76"]
[EventDate "2020.09.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Thueringen U20"]
[BlackTeam "Wuerttemberg U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. dxe5 Bg4 6. Bxe4 dxe4 7. Qxd8+ Kxd8 8. Ng5 Ke8 9. Nxe4 Nc6 10. Be3 Nxe5 11. Nbd2 Bb4 12. 0-0 f6 13. a3 Be7 14. f3 Bf5 15. Rfe1 Kf7 16. Bf4 Bd6 17. Nxd6+ cxd6 18. Ne4 Rad8 19. Re2 Rhe8 20. b3 d5 21. Bxe5 Rxe5 22. Ng3 Rxe2 23. Nxe2 Bxc2 24. Nd4 Bg6 25. Rc1 Rd7 26. h3 Ke7 27. Re1+ Kf7 28. f4 Be4 29. g4 g6 30. Rd1 a6 31. Kf2 Re7 32. Rd2 Rc7 33. Ne2 Rc2 34. Rxc2 Bxc2 35. b4 Be4 36. Nc3 f5 37. g5 b5 38. Ke3 Ke6 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Berlin"]
[Date "2020.09.30"]
[Round "1.7"]
[White "Avetyan, Manan"]
[Black "Eichhorn, Mathilda Sophie"]
[Result "0-1"]
[ECO "C05"]
[WhiteElo "1356"]
[BlackElo "1532"]
[PlyCount "76"]
[EventDate "2020.09.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Mecklenburg Vorpommern U20"]
[BlackTeam "Thueringen U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. c3 Nc6 6. Ngf3 Qb6 7. Bc2 cxd4 8. exd5 Nxd5 9. cxd4 Bd7 10. 0-0 Be7 11. Nb3 Bf6 12. Re1 0-0 13. Ne5 Nxe5 14. dxe5 Be7 15. Qh5 g6 16. Qh6 Rfe8 17. Re4 Bf8 18. Qh3 f5 19. Rh4 Re7 20. Bg5 Rf7 21. Rd1 Nb4 22. Bb1 Ba4 23. Bf6 Bxb3 24. axb3 Bc5 25. Rd2 Qc7 26. g4 Be7 27. gxf5 Bxf6 28. Rc4 Qxe5 29. Rd1 Nc6 30. fxg6 Rg7 31. Rg4 Kf8 32. gxh7 Rxg4+ 33. Qxg4 Kf7 34. Rd7+ Ne7 35. Bg6+ Kf8 36. h8Q+ Bxh8 37. Qf3+ Qf6 38. Rxe7 Qxf3 0-1

[Event "GER-chT Lands U20"]
[Site "Berlin"]
[Date "2020.09.30"]
[Round "2.7"]
[White "Marrufo, Emilia"]
[Black "Eichhorn, Mathilda Sophie"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "796"]
[BlackElo "1532"]
[PlyCount "68"]
[EventDate "2020.09.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Bremen U20"]
[BlackTeam "Thueringen U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. e3 d5 3. Bd3 Nf6 4. f4 c5 5. c3 Nc6 6. Nf3 Qb6 7. Bc2 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 Qxb2 11. Qc3 Qb6 12. 0-0 Bd7 13. Nbd2 Rc8 14. Qd3 Qd8 15. Ne5 Nb4 16. Qb3 Nxc2 17. Rac1 Nxe3 18. Qxe3 0-0 19. Ndf3 Bb5 20. Rfe1 Qa5 21. Rb1 Ne4 22. Ng5 Rc3 23. Rxb5 Rxe3 24. Rxe3 Qxb5 25. Nxe4 dxe4 26. Rxe4 Qb1+ 27. Kf2 Qxe4 28. g3 f6 29. Nd7 Qxd4+ 30. Kg2 Qxd7 31. h4 Rc8 32. a3 Rc2+ 33. Kh3 e5+ 34. g4 Qd3# 0-1

[Event "GER-ch U12 Girls"]
[Site "Willingen"]
[Date "2019.06.15"]
[Round "9"]
[White "Sohr, Luna"]
[Black "Eichhorn, Mathilda Sophie"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1357"]
[BlackElo "1452"]
[PlyCount "45"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 b6 7. 0-0 Be7 8. e5 Nd7 9. Re1 0-0 10. Nf1 Qc7 11. Bf4 Bb7 12. h4 Rad8 13. N1h2 h5 14. c3 g6 15. d4 c4 16. Bh3 Kg7 17. Qd2 Rh8 18. Ng5 Nf8 19. Qe3 Qd7 20. Qe2 b5 21. Qf3 Qe8 22. Rad1 Bc8 23. Qe2 1/2-1/2

[Event "GER-ch U12 Girls"]
[Site "Willingen"]
[Date "2019.06.14"]
[Round "8"]
[White "Eichhorn, Mathilda Sophie"]
[Black "Glowiak, Alexandra"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1452"]
[BlackElo "1439"]
[PlyCount "49"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d4 Nxd4 6. Nxe5 Ne6 7. Nc3 d6 8. Nf3 0-0 9. b3 Re8 10. Re1 h6 11. a3 a6 12. b4 Ba7 13. Bb2 Nf8 14. Nd2 Ng6 15. Qf3 Ne5 16. Qe2 Nxc4 17. Qxc4 c6 18. Qd3 Nh5 19. Qf3 Qg5 20. Nf1 Rf8 21. Ng3 Nxg3 22. Ne2 Nxe2+ 23. Rxe2 Be6 24. Rae1 Bc4 25. Re3 0-1

[Event "GER-ch U12 Girls"]
[Site "Willingen"]
[Date "2019.06.13"]
[Round "7"]
[White "Sens, Gerda"]
[Black "Eichhorn, Mathilda Sophie"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1018"]
[BlackElo "1452"]
[PlyCount "51"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bd3 c5 9. dxc5 Bxc5 10. 0-0 0-0 11. Bg5 b6 12. Qe2 Bb7 13. Rad1 Qc7 14. Bxf6 gxf6 15. Be4 Bxe4 16. Qxe4 f5 17. Qe2 Be7 18. Ne5 Bd6 19. Nf3 h6 20. Qd2 Bf4 21. Qd3 Rfd8 22. Qe2 Kh7 23. c3 Rg8 24. g3 Bd6 25. Kh1 Qc6 26. Kg1 1/2-1/2

[Event "GER-ch U12 Girls"]
[Site "Willingen"]
[Date "2019.06.12"]
[Round "6"]
[White "Eichhorn, Mathilda Sophie"]
[Black "Ding, Tina"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1452"]
[BlackElo "1180"]
[PlyCount "64"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. Nc3 Nf6 6. Nf3 Nbd7 7. Bd3 b6 8. 0-0 Be7 9. Re1 0-0 10. Qc2 Bb7 11. Ne5 h6 12. Bd2 dxc4 13. Nxc4 Rc8 14. Qb3 Re8 15. Nb5 Ra8 16. Nbd6 Bxd6 17. Nxd6 Bd5 18. Bc4 Bxc4 19. Qxc4 Rf8 20. Bb4 Rb8 21. Rac1 a5 22. Ba3 Nd5 23. Qc6 Ne7 24. Qc7 Nf6 25. Qxd8 Rfxd8 26. Rcd1 Nc8 27. Nc4 Nd5 28. Ne5 Nce7 29. Rc1 Rbc8 30. Nc4 Nf5 31. b3 Nxd4 32. Bb2 Nf5 0-1

[Event "GER-ch U12 Girls"]
[Site "Willingen"]
[Date "2019.06.12"]
[Round "5"]
[White "Stepanjan, Marianne"]
[Black "Eichhorn, Mathilda Sophie"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1312"]
[BlackElo "1452"]
[PlyCount "44"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bd3 c5 9. c3 Bd6 10. Bg5 0-0 11. Qc2 h6 12. Bh4 b6 13. Be4 Rb8 14. Ne5 Bb7 15. Bxf6 gxf6 16. Nc6 Bxc6 17. Bxc6 cxd4 18. cxd4 Bb4+ 19. Kf1 Qxd4 20. Rd1 Qc5 21. Qe4 Rbc8 22. Qg4+ Qg5 1/2-1/2

[Event "GER-ch U12 Girls"]
[Site "Willingen"]
[Date "2019.06.11"]
[Round "4"]
[White "Eichhorn, Mathilda Sophie"]
[Black "Reddi, Bhuvana"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1452"]
[BlackElo "1090"]
[PlyCount "81"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 d6 6. h3 a6 7. a4 0-0 8. Bg5 h6 9. Bh4 g5 10. Bg3 Be6 11. Nd5 Nb4 12. Nxb4 Bxb4+ 13. c3 Bc5 14. Bxe6 fxe6 15. 0-0 Nh5 16. Bh2 a5 17. Qb3 Qc8 18. Qc4 b6 19. b4 b5 20. axb5 Bb6 21. bxa5 Rxa5 22. Rxa5 Bxa5 23. d4 Nf4 24. Bxf4 Rxf4 25. dxe5 d5 26. Qc6 Rxe4 27. Ra1 Rc4 28. Qa6 Qxa6 29. bxa6 Bxc3 30. a7 Bxa1 31. a8Q+ Kf7 32. Qxa1 c5 33. Qa2 Rc1+ 34. Kh2 d4 35. Qa7+ Kg6 36. Qe7 c4 37. Qxe6+ Kg7 38. Nxd4 c3 39. Nf5+ Kf8 40. Qe7+ Kg8 41. Qg7# 1-0

[Event "GER-ch U12 Girls"]
[Site "Willingen"]
[Date "2019.06.10"]
[Round "3"]
[White "Vianden, Ella"]
[Black "Eichhorn, Mathilda Sophie"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1328"]
[BlackElo "1452"]
[PlyCount "63"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 c5 4. d4 Nc6 5. dxc5 Nf6 6. e5 Nd7 7. Bf4 Bxc5 8. Bd3 h6 9. h4 Qb6 10. 0-0 Qxb2 11. Nb5 Bb6 12. Bd2 Ba5 13. Rb1 Qxa2 14. Ra1 Qb2 15. Bxa5 Nxa5 16. Qd2 Nb3 17. cxb3 Qxd2 18. Nxd2 Kd8 19. Nxa7 Ke8 20. Rfc1 Nb6 21. Nxc8 Rxc8 22. Rxc8+ Nxc8 23. Ra8 Kd7 24. b4 g5 25. h5 Rg8 26. b5 Rg7 27. Kf1 g4 28. f4 Kc7 29. b6+ Nxb6 30. Rh8 Kd7 31. Bb5+ Ke7 32. Re8# 1-0

[Event "GER-ch U12 Girls"]
[Site "Willingen"]
[Date "2019.06.09"]
[Round "2"]
[White "Eichhorn, Mathilda Sophie"]
[Black "Braeutigam, Katerina"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1452"]
[BlackElo "1697"]
[PlyCount "44"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nc6 5. Be2 Qc7 6. Nc3 Nf6 7. Be3 Bf5 8. 0-0 a6 9. a3 e6 10. Nd2 Bd6 11. f4 g5 12. g3 gxf4 13. Bxf4 Nxd4 14. Bxd6 Qxd6 15. Rc1 Rg8 16. Kg2 Qc6 17. Kg1 Ke7 18. Nf3 Nxe2+ 19. Qxe2 Bh3 20. Rf2 Rad8 21. Nd4 Qc5 22. Rf4 Ne4 0-1

[Event "GER-ch U12 Girls"]
[Site "Willingen"]
[Date "2019.06.09"]
[Round "1"]
[White "Mueller, Eva"]
[Black "Eichhorn, Mathilda Sophie"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1031"]
[BlackElo "1452"]
[PlyCount "126"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be3 Qxb2 7. Nbd2 cxd4 8. cxd4 Bb4 9. Be2 Bxd2+ 10. Bxd2 Nge7 11. 0-0 0-0 12. Bd3 Nxd4 13. Nxd4 Qxd4 14. Be3 Qxe5 15. Qg4 Ng6 16. Rfe1 Qf6 17. Bg5 e5 18. Bxf6 Bxg4 19. Bxe5 Nxe5 20. Rxe5 Be6 21. Rb1 b6 22. Be2 Rad8 23. Rc1 d4 24. Rc7 d3 25. Bd1 d2 26. Rxa7 Bg4 27. f3 Be6 28. Ra6 Rfe8 29. Rxb6 Bxa2 30. Rxe8+ Rxe8 31. Kf2 Rd8 32. Ke2 Bc4+ 33. Ke3 Rd3+ 34. Kf2 g6 35. Rb8+ Kg7 36. Rb1 Rc3 37. Rb2 Rd3 38. Rb1 Kf6 39. Be2 Rc3 40. Rd1 Bxe2 41. Kxe2 Rc6 42. Rxd2 Re6+ 43. Kf2 h5 44. h4 Ra6 45. g3 Ra1 46. Kg2 Kf5 47. Rd7 Ra2+ 48. Kh3 Kf6 49. g4 hxg4+ 50. fxg4 Ra3+ 51. Kg2 Re3 52. h5 gxh5 53. gxh5 Re5 54. h6 Kg6 55. h7 Re8 56. Kg3 Rh8 57. Rd6+ Kxh7 58. Kg4 Rf8 59. Kg5 Kg7 60. Rf6 Kg8 61. Rh6 Kg7 62. Rf6 Re8 63. Rf4 Re6 0-1

