[Event "Hannover Bezirk-ch A"]
[Site "Lehrte"]
[Date "2017.10.31"]
[Round "7.8"]
[White "Brueckner, Michael"]
[Black "Yerin, Daniel"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1333"]
[BlackElo "1180"]
[PlyCount "39"]
[EventDate "2017.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. Bb5+ c6 5. Be2 Nf6 6. 0-0 Bd6 7. d4 0-0 8. Bg5 h6 9. Bh4 Nbd7 10. Re1 Re8 11. Nc3 Qc7 12. Bg3 Bxg3 13. hxg3 b5 14. Bd3 Rxe1+ 15. Qxe1 Bb7 16. Qd2 Re8 17. Re1 Rxe1+ 18. Qxe1 Qb8 19. Ne2 Qe8 20. Nf4 1/2-1/2

[Event "Hannover Bezirk-ch A"]
[Site "Lehrte"]
[Date "2017.10.30"]
[Round "5.9"]
[White "Wengorsch, Fenja"]
[Black "Yerin, Daniel"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1053"]
[BlackElo "1180"]
[PlyCount "64"]
[EventDate "2017.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Nf6 5. Bg5 Be7 6. Nf3 h6 7. Bf4 c6 8. Bd3 Bg4 9. h3 Bd7 10. 0-0 0-0 11. Re1 Re8 12. Ne5 c5 13. dxc5 Bxc5 14. Qf3 Bb4 15. Bd2 d4 16. Nb1 Bxd2 17. Nxd2 Nc6 18. Nxd7 Qxd7 19. Bb5 a6 20. Ba4 b5 21. Bb3 Na5 22. Qf4 Rad8 23. Rad1 Rxe1+ 24. Rxe1 Qd6 25. Qf3 Qc6 26. Qd3 Qd6 27. a3 Nd7 28. Ba2 Qf6 29. Nf3 Nc5 30. Qd2 Nc6 31. b4 Na4 32. Bb3 Nc3 1/2-1/2

[Event "Hannover Bezirk-ch A"]
[Site "Lehrte"]
[Date "2017.10.30"]
[Round "6.10"]
[White "Yerin, Daniel"]
[Black "Rust Bulmahn, Kornelia"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1180"]
[BlackElo "969"]
[PlyCount "58"]
[EventDate "2017.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. e3 e6 4. Nf3 Nc6 5. Nbd2 Bb4 6. a3 Bxd2+ 7. Bxd2 Ne4 8. cxd5 Qxd5 9. Be2 0-0 10. 0-0 h6 11. Rc1 Bd7 12. Bd3 a5 13. Bxe4 Qxe4 14. Qb3 b6 15. Rc2 Rac8 16. Rfc1 Rfe8 17. Rc3 e5 18. d5 Ne7 19. Rxc7 Rxc7 20. Rxc7 Bg4 21. d6 Be6 22. Qc2 Qxc2 23. Rxc2 Ng6 24. b4 e4 25. Nd4 a4 26. Nxe6 Rxe6 27. d7 Rd6 28. Rc8+ Kh7 29. d8Q Rd3 1-0

[Event "Hannover Bezirk-ch A"]
[Site "Lehrte"]
[Date "2017.10.29"]
[Round "3.11"]
[White "Grenz, Michael"]
[Black "Yerin, Daniel"]
[Result "1/2-1/2"]
[ECO "D01"]
[WhiteElo "1455"]
[BlackElo "1180"]
[PlyCount "83"]
[EventDate "2017.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 h6 5. Bh4 g5 6. Bg3 Nxe4 7. Nxe4 dxe4 8. Bc4 Bd6 9. Ne2 Nc6 10. a3 Bxg3 11. hxg3 Bd7 12. Nc3 Na5 13. Ba2 Qe7 14. Qe2 0-0-0 15. 0-0-0 f5 16. d5 exd5 17. Nxd5 Qe5 18. Rd2 Nc6 19. Rhd1 Be6 20. f4 Qg7 21. Qb5 a6 22. Qc5 Qf7 23. c4 Rd7 24. b4 Rhd8 25. a4 Qf8 26. Qxf8 Rxf8 27. b5 Bxd5 28. bxc6 Bxc6 29. Bb3 Rfd8 30. c5 Rxd2 31. Rxd2 Rxd2 32. Kxd2 Kd7 33. a5 gxf4 34. gxf4 e3+ 35. Kxe3 Bxg2 36. Ba4+ Ke6 37. Kd4 h5 38. Bb3+ Kd7 39. Ke5 Kc6 40. Kxf5 Kxc5 41. Kg5 Kb4 42. Bd1 1/2-1/2

[Event "Hannover Bezirk-ch A"]
[Site "Lehrte"]
[Date "2017.10.28"]
[Round "2.9"]
[White "Yerin, Daniel"]
[Black "Arban, Jens"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "1180"]
[BlackElo "1373"]
[PlyCount "110"]
[EventDate "2017.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Be2 Ne4 6. Nbd2 f5 7. 0-0 Be7 8. Nxe4 Bxe4 9. Nd2 Bb7 10. Bf3 c6 11. e4 0-0 12. b3 Na6 13. a3 Nc7 14. Bb2 d6 15. Re1 Ne8 16. exf5 exf5 17. Re2 Bf6 18. Qc2 Qd7 19. Rae1 Nc7 20. b4 d5 21. c5 Ba6 22. Re3 Bg5 23. Re5 Rae8 24. Rxe8 Rxe8 25. Rxe8+ Qxe8 26. Qd1 Bf6 27. Nb3 Bc4 28. g3 Nb5 29. Nd2 Bxd4 30. Nxc4 Bxb2 31. Nxb2 Nxa3 32. Qe2 Qxe2 33. Bxe2 b5 34. Bd3 g6 35. Kf1 Kf7 36. Ke2 Ke6 37. Ke3 Nc4+ 38. Bxc4 bxc4 39. f4 a6 40. Kd4 Kf6 41. Nd1 g5 42. Ne3 h6 43. fxg5+ hxg5 44. h3 f4 45. gxf4 gxf4 46. Ng2 f3 47. Ne3 Kg5 48. Ng4 Kh4 49. Ke3 c3 50. Nf2 Kg3 51. h4 c2 52. Kd2 Kxf2 53. h5 c1Q+ 54. Kxc1 Ke2 55. h6 f2 0-1

[Event "Hannover Bezirk-ch A"]
[Site "Lehrte"]
[Date "2017.10.28"]
[Round "1.5"]
[White "Yerin, Daniel"]
[Black "Daehn, Patrick"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1180"]
[BlackElo "1406"]
[PlyCount "80"]
[EventDate "2017.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nc6 3. e3 Bf5 4. Bd3 Bg6 5. Bxg6 hxg6 6. Nf3 e6 7. 0-0 Bd6 8. Bxd6 Qxd6 9. Nbd2 Nf6 10. Re1 0-0-0 11. c4 Ne4 12. c5 Qd7 13. Nxe4 dxe4 14. Nd2 f5 15. Nb3 e5 16. dxe5 Nxe5 17. Qxd7+ Rxd7 18. Rad1 Nd3 19. Re2 Nxc5 20. Rxd7 Nxd7 21. Rc2 Ne5 22. Nd4 Rd8 23. h3 Rd6 24. Kf1 Kd7 25. Ke2 a6 26. b3 b6 27. b4 Nd3 28. a3 c5 29. bxc5 bxc5 30. Nb3 Kc6 31. a4 Kd5 32. f3 Rb6 33. Nd2 Rb4 34. a5 c4 35. h4 exf3+ 36. gxf3 f4 37. e4+ Kd4 38. e5 c3 39. Ne4 Rb2 40. Nxc3 Rxc2+ 0-1

[Event "Hannover-ch U18"]
[Site "Lehrte"]
[Date "2016.10.03"]
[Round "6"]
[White "Wengorsch, Fenja"]
[Black "Yerin, Daniel"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "984"]
[BlackElo "1052"]
[PlyCount "123"]
[EventDate "2016.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nf6 4. d3 e6 5. Bg5 Be7 6. Be3 a6 7. Ba4 0-0 8. Bf4 d6 9. f3 b5 10. Bb3 Nd4 11. Nge2 Nxb3 12. axb3 e5 13. Bg3 Bd7 14. 0-0 Nh5 15. Nd5 Nxg3 16. Nxe7+ Qxe7 17. Nxg3 Qg5 18. Qe1 Be6 19. Qe2 Rfc8 20. Ra3 h5 21. Kf2 h4 22. Nh1 Qf6 23. Ke1 g5 24. Nf2 Qf4 25. h3 Qc1+ 26. Nd1 Qf4 27. Nc3 b4 28. Ra5 bxc3 29. bxc3 f6 30. c4 f5 31. Ra1 a5 32. Rb1 Rab8 33. Ra1 Rb7 34. Kf2 fxe4 35. dxe4 Ra7 36. Qd1 Ra6 37. c3 Qg3+ 38. Kg1 Bxh3 39. Rf2 Be6 40. Rfa2 h3 41. Rd2 Rd8 42. Kh1 Rd7 43. Ra4 hxg2+ 44. Rxg2 Qf4 45. Ra3 Qe3 46. Ra4 Rh7+ 47. Rh2 Rxh2+ 48. Kxh2 Qf4+ 49. Kg2 g4 50. Ra2 Qxf3+ 51. Qxf3 gxf3+ 52. Kxf3 a4 53. bxa4 Bxc4 54. Ra1 Kf7 55. Kg4 Ra5 56. Ra3 Bb5 57. Rb3 Bd7+ 58. Kf3 Rxa4 59. Rb6 Ke7 60. Rb1 Ra3 61. Rc1 Be6 62. Ke3 1/2-1/2

[Event "Hannover-ch U18"]
[Site "Lehrte"]
[Date "2016.10.03"]
[Round "5"]
[White "Yerin, Daniel"]
[Black "Rausch, Darius"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "1052"]
[BlackElo "1278"]
[PlyCount "32"]
[EventDate "2016.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 Ngxe5 8. Nxe5 Nxe5 9. e3 d6 10. Be2 Qg5 11. 0-0 Bh3 12. Qd5 c6 13. Qe4 f5 14. f4 Qg6 15. Bh5 Qxh5 16. gxh3 fxe4 0-1

[Event "Hannover-ch U18"]
[Site "Lehrte"]
[Date "2016.10.02"]
[Round "4"]
[White "Yang, Felix"]
[Black "Yerin, Daniel"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1454"]
[BlackElo "1052"]
[PlyCount "61"]
[EventDate "2016.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Bb4 6. Bd2 0-0 7. Be2 Re8 8. 0-0 Qc7 9. a3 Bxc3 10. bxc3 Nbd7 11. cxd5 exd5 12. c4 b6 13. cxd5 Nxd5 14. Qb3 N7f6 15. Bc4 Bf5 16. Rac1 Rac8 17. Bb5 Qd6 18. Bd3 Bxd3 19. Qxd3 Re7 20. Rfe1 Ne4 21. Ne5 Nxd2 22. Qxd2 c5 23. Nc4 Qd8 24. dxc5 bxc5 25. Red1 Rd7 26. Ne5 Rd6 27. e4 f6 28. Nc4 Nc3 29. Qxd6 Ne2+ 30. Kf1 Qxd6 31. Nxd6 1-0

[Event "Hannover-ch U18"]
[Site "Lehrte"]
[Date "2016.10.02"]
[Round "3"]
[White "Yerin, Daniel"]
[Black "Thormann, Georg"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1052"]
[BlackElo "1089"]
[PlyCount "86"]
[EventDate "2016.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. Nf3 c5 4. e3 Qb6 5. Qc1 Nc6 6. c3 g6 7. Be2 Bg7 8. 0-0 Nge7 9. Nbd2 0-0 10. Bd6 Re8 11. Bxc5 Qc7 12. Bxe7 Rxe7 13. Qc2 Bd7 14. a3 Rae8 15. c4 dxc4 16. Bxc4 e5 17. dxe5 Bxe5 18. Rfd1 Bg4 19. Be2 f5 20. Qc4+ Kf8 21. Nxe5 Bxe2 22. Nxg6+ hxg6 23. Qxe2 Ne5 24. Rac1 Qb8 25. h3 Rh7 26. f4 Nf7 27. Rc4 g5 28. Qf3 Rh4 29. fxg5 Rxc4 30. Nxc4 Nxg5 31. Qxf5+ Nf7 32. Nd6 Re7 33. Nxf7 Rxf7 34. Qd3 Qe5 35. Qd6+ Qxd6 36. Rxd6 Rc7 37. Rd2 Rc1+ 38. Kh2 Re1 39. Rd3 Re2 40. b4 Ra2 41. e4 Ke7 42. h4 Kf6 43. Re3 Rf2 1-0

[Event "Hannover-ch U18"]
[Site "Lehrte"]
[Date "2016.10.01"]
[Round "2"]
[White "Kallen, Daniel"]
[Black "Yerin, Daniel"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1052"]
[PlyCount "100"]
[EventDate "2016.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nxd4 6. Qxd4 e5 7. Qa4+ Bd7 8. Bb5 Nf6 9. Bxd7+ Qxd7 10. Qxd7+ Nxd7 11. 0-0 Be7 12. Nc3 Nf6 13. Re1 0-0 14. a4 a6 15. b3 Rac8 16. Bd2 Rc6 17. Rac1 Rfc8 18. Nd5 Nxd5 19. exd5 Rxc2 20. Rxc2 Rxc2 21. Rd1 Rb2 22. f4 f6 23. fxe5 fxe5 24. Bc1 Rxb3 25. a5 Rb1 26. Rf1 Rb5 27. Rd1 Rxa5 28. Kf1 Rc5 29. Ba3 Rc7 30. Ke2 b5 31. Bb4 Rc8 32. Ra1 Ra8 33. Ke3 Kf7 34. Rc1 Bg5+ 35. Kf3 Bxc1 36. Bxd6 Rd8 37. Bxe5 Rxd5 38. Ke4 Rxe5+ 39. Kxe5 a5 40. Kd4 b4 41. Kd3 Bg5 42. Kc2 Ke6 43. Kb3 Kd5 44. g3 Kc5 45. Ka4 Kc4 46. h4 Be7 47. Kxa5 b3 48. g4 b2 49. g5 b1Q 50. h5 Qb5# 0-1

[Event "Hannover-ch U18"]
[Site "Lehrte"]
[Date "2016.10.01"]
[Round "1"]
[White "Yerin, Daniel"]
[Black "Brockmeyer, Tobias"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1052"]
[BlackElo "1615"]
[PlyCount "86"]
[EventDate "2016.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Bf4 0-0 5. e3 d6 6. Be2 c5 7. 0-0 Nh5 8. Bg3 Nxg3 9. hxg3 Nc6 10. Nc3 Qb6 11. Rb1 cxd4 12. exd4 Nxd4 13. Nd5 Nxe2+ 14. Qxe2 Qd8 15. Qxe7 Bd7 16. Qxd6 Be6 17. Qxd8 Raxd8 18. Rfd1 Rd7 19. Rd2 Rfd8 20. Rbd1 b5 21. b3 bxc4 22. bxc4 Rc8 23. Nf6+ Bxf6 24. Rxd7 Bxd7 25. Rxd7 a5 26. Rd6 Bc3 27. Nd2 Bxd2 28. Rxd2 Rxc4 29. Kf1 Kg7 30. Kg1 Kf6 31. f3 Ke5 32. Kh2 Rd4 33. Rb2 Ra4 34. Rd2 Ra3 35. Kg1 a4 36. Kf2 Rc3 37. Kg1 Rc1+ 38. Kf2 Rb1 39. a3 Rb3 40. Ra2 Kd4 41. Ke2 Kc3 42. Ra1 Kb2 43. Rd1 Kxa3 0-1

[Event "Hannover-ch U16/18"]
[Site "Lehrte"]
[Date "2015.11.01"]
[Round "7"]
[White "Wittbrodt, Dustin"]
[Black "Yerin, Daniel"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "951"]
[BlackElo "1070"]
[PlyCount "45"]
[EventDate "2015.10.29"]
[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 c5 2. Nf3 Nc6 3. d4 Nxd4 4. Nxd4 cxd4 5. Qxd4 e6 6. Bc4 b6 7. 0-0 Bc5 8. Qxg7 Qf6 9. Qxf6 Nxf6 10. Nc3 Rg8 11. Be3 Bxe3 12. fxe3 Ke7 13. Rf3 Bb7 14. Raf1 Rg6 15. Rf4 Rf8 16. g3 Nh5 17. Rh4 Rg5 18. Be2 Nf6 19. Rhf4 Nh5 20. Bxh5 Rxh5 21. h4 a6 22. Rf6 Bc6 23. Kh2 1/2-1/2

[Event "Hannover-ch U16/18"]
[Site "Lehrte"]
[Date "2015.10.31"]
[Round "5"]
[White "Burger, Jarl"]
[Black "Yerin, Daniel"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "988"]
[BlackElo "1070"]
[PlyCount "57"]
[EventDate "2015.10.29"]
[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 e5 2. Nf3 Nc6 3. Bc4 h6 4. d3 Bc5 5. Nc3 Nf6 6. Be3 Bxe3 7. fxe3 0-0 8. 0-0 d6 9. h3 a6 10. Ne2 Na5 11. Bb3 Nxb3 12. axb3 Re8 13. Ng3 c6 14. Re1 d5 15. exd5 cxd5 16. c4 d4 17. exd4 exd4 18. Rxe8+ Qxe8 19. Qe2 Qxe2 20. Nxe2 Bf5 21. Rd1 Bg6 22. Nexd4 Rd8 23. Kf2 Kf8 24. Ke2 Ke7 25. Kd2 Kd6 26. Kc3 Kc7 27. Ne5 Nd7 28. Nxg6 fxg6 29. Ne6+ 1-0

[Event "Hannover-ch U16/18"]
[Site "Lehrte"]
[Date "2015.10.31"]
[Round "6"]
[White "Yerin, Daniel"]
[Black "Wengorsch, Fenja"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1070"]
[BlackElo "866"]
[PlyCount "42"]
[EventDate "2015.10.29"]
[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 d5 2. Bf4 Nf6 3. Nf3 Bg4 4. Nbd2 e6 5. h3 Bf5 6. Nh4 Nh5 7. Nxf5 Nxf4 8. Ng3 Nc6 9. e3 Ng6 10. Bb5 Bd6 11. Ne2 Nge7 12. c3 0-0 13. Qc2 a6 14. Bd3 g6 15. 0-0-0 Nf5 16. Nf3 f6 17. g4 Ng7 18. Nd2 e5 19. f3 Qe7 20. Rdg1 Nd8 21. h4 b6 1/2-1/2

[Event "Hannover-ch U16/18"]
[Site "Lehrte"]
[Date "2015.10.30"]
[Round "3"]
[White "Kirch, Christopher"]
[Black "Yerin, Daniel"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "1315"]
[BlackElo "1070"]
[PlyCount "52"]
[EventDate "2015.10.29"]
[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 e5 2. c4 Bc5 3. Nc3 Nf6 4. g3 Nc6 5. Bg2 d6 6. h3 Be6 7. d3 h6 8. Nge2 Qd7 9. a3 a5 10. Nd5 Bxd5 11. cxd5 Nd4 12. Nxd4 Bxd4 13. 0-0 0-0 14. Kh2 Rfe8 15. Rb1 c6 16. dxc6 Qxc6 17. f4 Rac8 18. fxe5 dxe5 19. Bd2 b6 20. Qf3 Re6 21. Rbc1 Qd7 22. Rxc8+ Qxc8 23. Rc1 Qd7 24. b4 axb4 25. axb4 Rc6 26. Rxc6 Qxc6 1/2-1/2

[Event "Hannover-ch U16/18"]
[Site "Lehrte"]
[Date "2015.10.30"]
[Round "4"]
[White "Yerin, Daniel"]
[Black "Sejdi, Benjamin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1070"]
[BlackElo "838"]
[PlyCount "65"]
[EventDate "2015.10.29"]
[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 d5 2. Bf4 Bf5 3. Nf3 Nc6 4. c3 Nf6 5. e3 e6 6. Nbd2 Bd6 7. Bxd6 cxd6 8. Bb5 0-0 9. h3 e5 10. Bxc6 bxc6 11. dxe5 dxe5 12. Nxe5 c5 13. Nef3 Ne4 14. 0-0 Rb8 15. Qc1 Re8 16. b3 Rc8 17. Re1 c4 18. Nxe4 Bxe4 19. Nd4 Qg5 20. f3 Bxf3 21. Nxf3 Qg3 22. Qd2 Rcd8 23. Rad1 Re6 24. e4 Rg6 25. Qf2 Qxf2+ 26. Kxf2 h6 27. bxc4 Rb8 28. cxd5 Rb2+ 29. Re2 Rxe2+ 30. Kxe2 Rxg2+ 31. Ke3 Rxa2 32. d6 Ra3 33. Rd3 1-0

[Event "Hannover-ch U16/18"]
[Site "Lehrte"]
[Date "2015.10.29"]
[Round "2"]
[White "Wehrhahn, Duncan"]
[Black "Yerin, Daniel"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1388"]
[BlackElo "1070"]
[PlyCount "59"]
[EventDate "2015.10.29"]
[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 c5 2. Nf3 Nc6 3. d4 d6 4. dxc5 dxc5 5. Qxd8+ Nxd8 6. Be3 e6 7. Bb5+ Nc6 8. Ne5 Bd7 9. Nxd7 Kxd7 10. Nc3 Bd6 11. 0-0-0 Ke7 12. Na4 Nd4 13. Bxd4 cxd4 14. Rxd4 Rd8 15. Rhd1 Bf4+ 16. Kb1 Rxd4 17. Rxd4 Nf6 18. g3 Be5 19. Rd3 a6 20. f4 axb5 21. fxe5 bxa4 22. exf6+ Kxf6 23. Rd4 b5 24. Rb4 Rd8 25. c3 a3 26. bxa3 Rd3 27. Kc2 Re3 28. Rxb5 Rxe4 29. Kd3 Ra4 30. Rb3 1-0

[Event "Hannover-ch U16/18"]
[Site "Lehrte"]
[Date "2015.10.29"]
[Round "1"]
[White "Yerin, Daniel"]
[Black "Heise, Tobias"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1070"]
[BlackElo "1676"]
[PlyCount "56"]
[EventDate "2015.10.29"]
[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 d5 2. Bf4 Nf6 3. Nf3 e6 4. c3 c5 5. g3 Nc6 6. Nbd2 Qb6 7. Qc2 cxd4 8. Nxd4 Nxd4 9. cxd4 Qxd4 10. Bg2 Qc5 11. Qxc5 Bxc5 12. 0-0 b6 13. a3 Ba6 14. Rfe1 Rd8 15. Rac1 Ng4 16. e3 e5 17. Bh3 exf4 18. Bxg4 fxe3 19. fxe3 0-0 20. Nb3 Bd6 21. Bf3 Be5 22. Rc2 g6 23. Nd4 Bb7 24. Be2 a6 25. Bg4 Rfe8 26. Rcc1 f5 27. Bf3 Rc8 28. Rxc8 Rxc8 0-1

[Event "Hannover-ch U16"]
[Site "Lehrte"]
[Date "2014.10.28"]
[Round "7"]
[White "Stabenow, Erik"]
[Black "Yerin, Daniel"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1296"]
[BlackElo "1112"]
[PlyCount "79"]
[EventDate "2014.10.25"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Ng5 Nh6 6. h3 Na5 7. Qh5 Nxc4 8. dxc4 Qe7 9. Nf3 Ng8 10. Nc3 c6 11. Qg5 Qxg5 12. Nxg5 f6 13. Nf3 Bb4 14. Bd2 Be6 15. b3 Ne7 16. Ne2 Bxd2+ 17. Nxd2 0-0 18. 0-0 c5 19. Nc3 Nc6 20. Nb5 Rad8 21. Nc7 Bf7 22. Nd5 Bxd5 23. cxd5 Nd4 24. c4 b6 25. g3 g6 26. Kg2 Kg7 27. Nf3 Nxf3 28. Kxf3 h6 29. Ke3 f5 30. f4 exf4+ 31. Rxf4 Rde8 32. Raf1 Rxe4+ 33. Rxe4 fxe4 34. Rxf8 Kxf8 35. Kxe4 Kf7 36. h4 h5 37. Kf4 Kf6 38. g4 hxg4 39. Kxg4 a6 40. Kf4 1/2-1/2

[Event "Hannover-ch U16"]
[Site "Lehrte"]
[Date "2014.10.27"]
[Round "5"]
[White "Yerin, Daniel"]
[Black "Wengorsch, Fenja"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1112"]
[BlackElo "763"]
[PlyCount "116"]
[EventDate "2014.10.25"]
[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 d5 2. Nf3 Nc6 3. Bf4 Bf5 4. e3 e6 5. Bb5 Nf6 6. 0-0 Bd6 7. Bxc6+ bxc6 8. Bxd6 cxd6 9. Re1 Qb6 10. b3 0-0 11. Nbd2 Qb4 12. h3 Qc3 13. Rc1 Qb2 14. a4 Qc3 15. Nh4 Bg6 16. Nxg6 hxg6 17. Nf1 c5 18. Qd2 Qxd2 19. Nxd2 e5 20. c3 Rab8 21. Rb1 Rb7 22. b4 cxb4 23. Rxb4 Rxb4 24. cxb4 Rb8 25. Rb1 Nd7 26. b5 Nb6 27. Rb4 f6 28. f4 Nd7 29. Kf2 a5 30. Rb2 Nb6 31. Ra2 Nc4 32. Nxc4 dxc4 33. Rc2 Rc8 34. Rc3 exd4 35. exd4 d5 36. Kf3 Kf7 37. g4 g5 38. f5 g6 39. Ke3 gxf5 40. gxf5 Rh8 41. Kf2 Rh4 42. Kg3 Rxd4 43. b6 Re4 44. b7 Re8 45. Rc1 Rb8 46. Rb1 c3 47. Kf3 c2 48. Rc1 Rxb7 49. Rxc2 Ke7 50. Rc5 Kd6 51. Rxa5 Ke5 52. Rb5 Rd7 53. Ke3 Rh7 54. a5 Rxh3+ 55. Kf2 g4 56. Kg2 Ra3 57. Kg1 Ke4 58. Kg2 d4 0-1

[Event "Hannover-ch U16"]
[Site "Lehrte"]
[Date "2014.10.26"]
[Round "3"]
[White "Hattendorf, Mathis"]
[Black "Yerin, Daniel"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "995"]
[BlackElo "1112"]
[PlyCount "78"]
[EventDate "2014.10.25"]
[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 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bg5 0-0 6. Bxc6 bxc6 7. Nxe5 Bd4 8. c3 Bxe5 9. d4 Bxd4 10. Qxd4 d6 11. Bxf6 Qxf6 12. Qxf6 gxf6 13. 0-0 f5 14. Nd2 fxe4 15. Nxe4 f6 16. Rfe1 Bf5 17. Rad1 Bxe4 18. Rxe4 Rfe8 19. Rde1 Rxe4 20. Rxe4 Kf7 21. g3 Re8 22. Rxe8 Kxe8 23. f4 Kf7 24. Kf2 a5 25. a4 c5 26. Ke3 f5 27. h3 h6 28. g4 Kg6 29. Kf3 d5 30. b3 d4 31. cxd4 cxd4 32. Ke2 c5 33. Kd3 Kf6 34. Kc4 Ke6 35. b4 cxb4 36. Kxd4 Kf6 37. Kc4 Kg6 38. Kd4 Kf6 39. Kc4 Kg6 1/2-1/2

[Event "Hannover-ch U16"]
[Site "Lehrte"]
[Date "2014.10.26"]
[Round "4"]
[White "Yerin, Daniel"]
[Black "Sejdi, Benjamin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1112"]
[BlackElo "697"]
[PlyCount "91"]
[EventDate "2014.10.25"]
[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 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bd6 6. Bxd6 Qxd6 7. Bxf5 exf5 8. 0-0 0-0 9. Qd3 c5 10. dxc5 Qxc5 11. Qxf5 Nc6 12. a3 Rae8 13. Nc3 b6 14. Rad1 Rd8 15. Nd4 Ne7 16. Qf3 g6 17. Rfe1 Nd7 18. Nb3 Ne5 19. Qe2 Qd6 20. e4 d4 21. Rxd4 Qf6 22. Rxd8 Rxd8 23. Rd1 N7c6 24. Rxd8+ Nxd8 25. Nd5 Qg5 26. f4 Qh6 27. fxe5 Ne6 28. Qe3 g5 29. c4 Nf4 30. Nxf4 gxf4 31. Qd2 Qh4 32. g3 fxg3 33. hxg3 Qxg3+ 34. Qg2 Kf8 35. Qxg3 Ke7 36. Qg5+ Ke6 37. Qf6+ Kd7 38. Qxf7+ Kc6 39. Qd5+ Kc7 40. Qd6+ Kb7 41. e6 Ka6 42. a4 h5 43. Qd8 Kb7 44. Qd7+ Kb8 45. e7 Ka8 46. e8R# 1-0

[Event "Hannover-ch U16"]
[Site "Lehrte"]
[Date "2014.10.25"]
[Round "1"]
[White "Heise, Tobias"]
[Black "Yerin, Daniel"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1652"]
[BlackElo "1112"]
[PlyCount "51"]
[EventDate "2014.10.25"]
[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 d5 2. Nf3 Nf6 3. Bf4 Nc6 4. e3 Bf5 5. Bb5 e6 6. Ne5 Nd7 7. Nxc6 bxc6 8. Bxc6 Rb8 9. b3 Be7 10. 0-0 0-0 11. Qe2 Qc8 12. Bb5 Rb6 13. Nc3 c6 14. Bd3 Bxd3 15. Qxd3 Qa6 16. Qd1 f6 17. Na4 Rb7 18. c3 Rc8 19. b4 Nb6 20. Nxb6 axb6 21. a4 Qc4 22. Qd2 Bd8 23. Rfb1 Ra8 24. Qc2 Raa7 25. b5 Ra5 26. Rb4 1-0

[Event "Hannover-ch U16"]
[Site "Lehrte"]
[Date "2014.10.25"]
[Round "2"]
[White "Yerin, Daniel"]
[Black "Korb, Ruben"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1112"]
[BlackElo "1311"]
[PlyCount "63"]
[EventDate "2014.10.25"]
[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 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bg5 Nbd7 6. c4 b6 7. cxd5 exd5 8. Bb5 Be7 9. Bc6 Rb8 10. Bxf6 Bxf6 11. Bxd5 0-0 12. 0-0 c5 13. Nc3 cxd4 14. exd4 b5 15. a3 Nb6 16. Bb3 a6 17. Qd3 Bb7 18. Ne4 Re8 19. Nxf6+ Qxf6 20. Rad1 Rbc8 21. Rfe1 Rcd8 22. Rxe8+ Rxe8 23. Kf1 g6 24. Re1 Rxe1+ 25. Nxe1 Nd5 26. Bxd5 Bxd5 27. Kg1 Qf4 28. Qc3 Qe4 29. f3 Qb1 30. Kf2 Bc4 31. Qc2 Qa2 32. h3 1/2-1/2

[Event "Hannover-ch U16"]
[Site "Lehrte"]
[Date "2013.10.20"]
[Round "7"]
[White "Yerin, Daniel"]
[Black "Klein, Florian"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1039"]
[BlackElo "1573"]
[PlyCount "64"]
[EventDate "2013.10.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c6 5. Nf3 Nf6 6. Bg5 Be7 7. g3 Bf5 8. Bg2 0-0 9. 0-0 Nbd7 10. Re1 Re8 11. a3 h6 12. Bxf6 Nxf6 13. e3 Qd7 14. Ne5 Qc8 15. Nf3 Bg4 16. Qd2 Bd6 17. Ne2 g5 18. Qd1 Ne4 19. Nc3 Qf5 20. Kf1 Re6 21. h3 Bxh3 22. Bxh3 Qxh3+ 23. Ke2 Qg2 24. Nxe4 dxe4 25. Ng1 Rf6 26. Rf1 Bxg3 27. Qe1 g4 28. Rc1 Bh4 29. Rc2 g3 30. Kd1 gxf2 31. Qe2 Kh7 32. b4 fxg1Q 0-1

[Event "Hannover-ch U16"]
[Site "Lehrte"]
[Date "2013.10.19"]
[Round "6"]
[White "Gosewisch, Johannes"]
[Black "Yerin, Daniel"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "842"]
[BlackElo "1039"]
[PlyCount "68"]
[EventDate "2013.10.17"]
[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 c5 2. Nf3 Nc6 3. Bc4 d6 4. Nc3 Nf6 5. d3 g6 6. Be3 Bg7 7. d4 Ng4 8. h3 Nxe3 9. fxe3 0-0 10. Qd2 Na5 11. Bd3 e6 12. 0-0-0 Rb8 13. Be2 b6 14. dxc5 bxc5 15. e5 d5 16. Ne4 Qb6 17. Qc3 dxe4 18. Rd6 Qb4 19. Qxb4 cxb4 20. Ng5 Bxe5 21. Rd2 Bb7 22. Rf1 Bd5 23. b3 f6 24. c4 Bxc4 25. Nxe4 Bxe2 26. Rxe2 Rbc8+ 27. Kb1 f5 28. Ng5 Rc6 29. g4 h6 30. Nf3 fxg4 31. hxg4 g5 32. Rh1 Rxf3 33. Rxh6 Rf1+ 34. Re1 Rxe1# 0-1

[Event "Hannover-ch U16"]
[Site "Lehrte"]
[Date "2013.10.19"]
[Round "5"]
[White "Yerin, Daniel"]
[Black "Hagemeyer, Christian"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "1039"]
[BlackElo "824"]
[PlyCount "34"]
[EventDate "2013.10.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. d3 Nf6 4. Nf3 Bb4 5. g3 d5 6. cxd5 Nxd5 7. Bd2 f6 8. Bg2 Be6 9. 0-0 Qd7 10. Nxd5 Bxd5 11. a3 Bxd2 12. Qxd2 0-0-0 13. e3 Bxf3 14. Bxf3 Qxd3 15. Qxd3 Rxd3 16. Bxc6 bxc6 17. Kg2 Rhd8 1/2-1/2

[Event "Hannover-ch U16"]
[Site "Lehrte"]
[Date "2013.10.18"]
[Round "4"]
[White "Schilling, Ramon"]
[Black "Yerin, Daniel"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "820"]
[BlackElo "1039"]
[PlyCount "90"]
[EventDate "2013.10.17"]
[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 c5 2. Bc4 Nc6 3. Nf3 d6 4. 0-0 Nf6 5. Nc3 g6 6. d4 Bg4 7. dxc5 dxc5 8. Qxd8+ Rxd8 9. Ng5 e6 10. Be3 h6 11. f3 hxg5 12. fxg4 Nxg4 13. Bxg5 Nxh2 14. Bxd8 Nxf1 15. Kxf1 Rh1+ 16. Kf2 Rxa1 17. Bg5 Bg7 18. Ne2 Bxb2 19. c3 Ne5 20. Bb5+ Nd7 21. Bc4 a6 22. Bb3 Rh1 23. Bf4 Rh4 24. Kf3 Kf8 25. c4 Be5 26. g3 Rh3 27. Ba4 Bxf4 28. Nxf4 Ne5+ 29. Kg2 Rh6 30. Nh3 Nxc4 31. Nf2 Rh5 32. Bd1 Ne3+ 33. Kf3 Nxd1 34. Nxd1 f5 35. g4 fxg4+ 36. Kxg4 Kf7 37. Ne3 Kf6 38. Nc4 Rg5+ 39. Kh4 b5 40. Kh3 bxc4 41. a4 c3 42. Kh4 c2 43. e5+ Kf5 44. a5 c1Q 45. Kh3 Qh1# 0-1

[Event "Hannover-ch U16"]
[Site "Lehrte"]
[Date "2013.10.18"]
[Round "3"]
[White "Yerin, Daniel"]
[Black "Maurer, Dominik"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "1039"]
[BlackElo "827"]
[PlyCount "94"]
[EventDate "2013.10.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. d3 Nf6 4. Nf3 Bb4 5. Bg5 0-0 6. g3 h6 7. Bc1 e4 8. dxe4 Nxe4 9. Bd2 Bxc3 10. Bxc3 d6 11. Bg2 Be6 12. Nd4 Nxc3 13. Nxe6 Nxd1 14. Nxd8 Raxd8 15. Rxd1 Ne5 16. b3 c6 17. 0-0 Rfe8 18. Rd2 Re6 19. Rfd1 f6 20. Bh3 f5 21. Bxf5 Rf6 22. f4 Nf7 23. Bg4 g5 24. e3 Kg7 25. Bh5 Nh8 26. Kg2 gxf4 27. exf4 Nf7 28. c5 d5 29. b4 Rf5 30. Be2 h5 31. h4 Nh6 32. Kh3 Re8 33. Bd3 Rf7 34. Re2 Rd8 35. Rde1 Rdd7 36. Re5 Ng4 37. R1e2 Nxe5 38. Rxe5 Kh6 39. Bf5 Rde7 40. Be6 Rf6 41. f5 d4 42. Kg2 b6 43. Kf3 Kg7 44. Ke4 bxc5 45. bxc5 d3 46. Kxd3 Rh6 47. Ke4 Kf6 1/2-1/2

[Event "Hannover-ch U16"]
[Site "Lehrte"]
[Date "2013.10.17"]
[Round "2"]
[White "Koepp, Jan"]
[Black "Yerin, Daniel"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1419"]
[BlackElo "1039"]
[PlyCount "87"]
[EventDate "2013.10.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 Nc6 3. e3 Nf6 4. Bb5 g6 5. b3 Bg7 6. Bb2 0-0 7. d3 d6 8. Bxc6 bxc6 9. h3 Re8 10. 0-0 d5 11. Qe1 Bf5 12. Nbd2 Qd7 13. Ne5 Qc7 14. Rb1 Nd7 15. Nxd7 Qxd7 16. Bxg7 Kxg7 17. Kh2 Qd6 18. Nf3 Rab8 19. a4 c4 20. Qc3+ Kg8 21. dxc4 dxc4 22. Qxc4 Qd5 23. Qe2 Be4 24. Rbc1 Bxf3 25. Qxf3 Rbd8 26. Kg3 e5 27. Rfd1 Qxf3+ 28. Kxf3 e4+ 29. Ke2 Kg7 30. Rxd8 Rxd8 31. Rd1 Rxd1 32. Kxd1 f5 33. Kd2 Kf6 34. Kc3 Ke6 35. Kd4 Kd6 36. b4 h6 37. h4 h5 38. g3 a6 39. a5 Ke6 40. Kc5 Kd7 41. Kb6 Kd6 42. c4 c5 43. bxc5+ Kd7 44. Kb7 1-0

[Event "Hannover-ch U16"]
[Site "Lehrte"]
[Date "2013.10.17"]
[Round "1"]
[White "Yerin, Daniel"]
[Black "Thieu, Nguyen Gia Luat"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1039"]
[BlackElo "1666"]
[PlyCount "76"]
[EventDate "2013.10.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c6 5. Nf3 Bd6 6. g3 Bf5 7. a3 Nf6 8. Bg2 Nbd7 9. 0-0 0-0 10. Nh4 Bg6 11. Nxg6 hxg6 12. Bg5 Qc7 13. Re1 Rae8 14. f3 c5 15. Nb5 Qb6 16. Nxd6 Qxd6 17. Rc1 Qb6 18. Bxf6 Nxf6 19. Rxc5 Qxb2 20. Qd3 Re7 21. Kf1 Rfe8 22. Bh3 Re3 23. Rc2 Qb6 24. Qd2 Rxa3 25. Rc8 Ra4 26. Rxe8+ Nxe8 27. Rd1 Nd6 28. Kf2 Rb4 29. Qc3 Rc4 30. Qd3 a5 31. Bf1 Qc6 32. Qa3 b6 33. Bg2 a4 34. Bf1 b5 35. e3 b4 36. Qa2 Rc2+ 37. Qxc2 Qxc2+ 38. Be2 b3 0-1

[Event "Hannover-ch U14"]
[Site "Lehrte"]
[Date "2012.10.23"]
[Round "3"]
[White "Baeuerlein, Michael"]
[Black "Yerin, Daniel"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "850"]
[BlackElo "985"]
[PlyCount "84"]
[EventDate "2012.10.23"]
[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 c5 2. Nf3 Nc6 3. d3 d6 4. Nc3 e5 5. h3 Nf6 6. Bg5 Be7 7. Bxf6 Bxf6 8. Nd5 0-0 9. c3 Be6 10. Qb3 Bxd5 11. Qxd5 a6 12. a3 h6 13. b4 cxb4 14. axb4 Be7 15. d4 Rb8 16. b5 axb5 17. Bxb5 exd4 18. Nxd4 Nxd4 19. cxd4 Ra8 20. 0-0 Qb6 21. Bc4 Rfb8 22. Qxf7+ Kh7 23. Qxe7 Qxd4 24. Rxa8 Rxa8 25. Qxb7 Ra4 26. Bd5 Ra7 27. Qb8 Kg6 28. Qxd6+ Qf6 29. Qg3+ Qg5 30. e5 Ra5 31. Be4+ Kh5 32. e6 Qxg3 33. fxg3 Re5 34. Rf5+ Rxf5 35. Bxf5 g6 36. Bg4+ Kg5 37. e7 h5 38. e8Q hxg4 39. Qe5+ Kh6 40. h4 Kh7 41. h5 Kh6 42. Qh8+ Kg5 1-0

[Event "Hannover-ch U14"]
[Site "Lehrte"]
[Date "2012.10.23"]
[Round "1"]
[White "Nidzwetzki, Nadja"]
[Black "Yerin, Daniel"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "985"]
[PlyCount "68"]
[EventDate "2012.10.23"]
[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 c5 2. Nc3 Nc6 3. Bc4 e6 4. d3 Nf6 5. Nf3 Be7 6. Bf4 0-0 7. e5 Nh5 8. Be3 d6 9. exd6 Bxd6 10. 0-0 Nf6 11. Ng5 Re8 12. Qf3 Ne5 13. Qf4 Nxc4 14. Qxc4 h6 15. Nf3 e5 16. Rad1 Be6 17. Qh4 Ng4 18. Qg3 Nxe3 19. fxe3 e4 20. dxe4 Bxg3 21. hxg3 Qb6 22. Nh4 Rad8 23. Na4 Qc7 24. Rde1 Bh3 25. Rf3 Bg4 26. Rf2 Qxg3 27. Nf3 Bxf3 28. Ref1 Bxe4 29. Nxc5 Rd6 30. a4 Red8 31. b4 Rd1 32. Nxe4 Rxf1+ 33. Kxf1 Qxe3 34. Nc5 Rd1# 0-1

[Event "Hannover-ch U14"]
[Site "Lehrte"]
[Date "2012.10.23"]
[Round "7"]
[White "Yerin, Daniel"]
[Black "Brockmeyer, Tobias"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "985"]
[BlackElo "1150"]
[PlyCount "92"]
[EventDate "2012.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. Bd2 d5 5. e3 Nc6 6. Nf3 Bd7 7. a3 Bxc3 8. Bxc3 Qe7 9. Be2 0-0 10. 0-0 Rfc8 11. Rc1 Rab8 12. Re1 Ne4 13. cxd5 exd5 14. h3 Qf6 15. Bd3 Qg6 16. h4 Bg4 17. Be2 Re8 18. g3 Ne7 19. Ne5 Bxe2 20. Qxe2 Qf5 21. Qf3 c6 22. Bb4 Qxf3 23. Nxf3 Nf5 24. Nd2 h5 25. Nxe4 Rxe4 26. a4 Rbe8 27. Kg2 f6 28. Bd2 g5 29. hxg5 fxg5 30. Rc3 Nxd4 31. exd4 Rxe1 32. Bxe1 Rxe1 33. Rb3 b6 34. a5 b5 35. Rc3 Re6 36. Re3 Kf7 37. b4 g4 38. Kf1 Re4 39. Rxe4 dxe4 40. Ke2 Ke6 41. Ke3 Kd5 42. a6 Kc4 43. Kxe4 Kxb4 44. f4 gxf3 45. Kxf3 Kc4 46. Ke3 Kc3 0-1

[Event "Hannover-ch U14"]
[Site "Lehrte"]
[Date "2012.10.23"]
[Round "2"]
[White "Yerin, Daniel"]
[Black "Thormann, Georg"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "985"]
[BlackElo "874"]
[PlyCount "118"]
[EventDate "2012.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 d6 5. d3 Bg4 6. Be2 Qb6 7. 0-0 0-0-0 8. Bg5 Qxb2 9. Qb3 Qxb3 10. axb3 a6 11. Rfd1 g6 12. h3 Bxf3 13. Bxf3 Bg7 14. Nd5 Nxd5 15. exd5 Bxa1 16. Rxa1 Nd4 17. Bxe7 Nxf3+ 18. gxf3 Rd7 19. Bf6 Re8 20. Bg5 Re2 21. Rb1 Kc7 22. Kf1 Re5 23. Be3 g5 24. Re1 h5 25. Re2 b6 26. Bd2 Rxe2 27. Kxe2 Re7+ 28. Be3 Rxe3+ 29. Kxe3 f5 30. f4 g4 31. h4 Kd7 32. d4 cxd4+ 33. Kxd4 Kc7 34. Kc3 a5 35. Kd4 Kb7 36. Kc3 Ka6 37. Kd4 b5 38. cxb5+ Kxb5 39. Kc3 Kc5 40. Kc2 Kxd5 41. Kc3 Kc5 42. Kc2 Kb4 43. Kb2 d5 44. Kc2 d4 45. Kd3 Kxb3 46. Kxd4 a4 47. Ke5 a3 48. Kxf5 a2 49. Kg5 a1Q 50. Kxh5 Qf6 51. Kxg4 Kc4 52. f3 Kd5 53. h5 Ke6 54. h6 Qxh6 55. f5+ Kf6 56. f4 Qg7+ 57. Kh4 Kxf5 58. Kh3 Kxf4 59. Kh2 Kf3 0-1

[Event "Hannover-ch U14"]
[Site "Lehrte"]
[Date "2012.10.22"]
[Round "5"]
[White "Kiesel, Lucas"]
[Black "Yerin, Daniel"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1352"]
[BlackElo "985"]
[PlyCount "73"]
[EventDate "2012.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 d5 3. Bg2 Nc6 4. 0-0 Nf6 5. d3 Bf5 6. Nbd2 e6 7. Nh4 Be7 8. Nxf5 exf5 9. c4 0-0 10. b3 Rc8 11. Bb2 Re8 12. Rc1 b6 13. Bxf6 Bxf6 14. Bxd5 Nb4 15. Bg2 Nxa2 16. Rc2 Nb4 17. Rc1 h6 18. Nf3 Bg5 19. Nxg5 Qxg5 20. e4 Rcd8 21. f4 Qf6 22. e5 Qe6 23. Rf3 f6 24. Re3 Qf7 25. Qe2 fxe5 26. fxe5 f4 27. gxf4 Qxf4 28. Rf1 Qg5 29. Rff3 Qh5 30. Rf8+ Rxf8 31. Qxh5 Nxd3 32. Bd5+ Kh8 33. Rxd3 Rf4 34. e6 Rdf8 35. Rf3 Rxf3 36. Bxf3 Rxf3 37. Qxf3 1-0

[Event "Hannover-ch U14"]
[Site "Lehrte"]
[Date "2012.10.21"]
[Round "4"]
[White "Yerin, Daniel"]
[Black "Seidenstuecker, Hannah Charlotte"]
[Result "1-0"]
[ECO "A27"]
[WhiteElo "985"]
[BlackElo "744"]
[PlyCount "63"]
[EventDate "2012.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nc6 2. Nc3 e5 3. e3 Bc5 4. Nf3 d6 5. d4 exd4 6. exd4 Nxd4 7. Nxd4 Bxd4 8. Qxd4 Nf6 9. Bg5 0-0 10. Nd5 c5 11. Bxf6 Qe8+ 12. Qe3 gxf6 13. Nxf6+ Kg7 14. Qxe8 Rxe8+ 15. Nxe8+ Kf8 16. Nxd6 Bd7 17. Nxb7 Re8+ 18. Be2 Bc8 19. Nd6 Rd8 20. Nxc8 Rxc8 21. 0-0 Re8 22. Rfe1 Kg7 23. a3 Rd8 24. b4 cxb4 25. axb4 Rc8 26. c5 a6 27. Rxa6 Rb8 28. Ra4 Rc8 29. h3 f6 30. Bf3 Kg6 31. c6 Kf5 32. b5 1-0

[Event "Hannover-ch U14"]
[Site "Lehrte"]
[Date "2011.10.18"]
[Round "7"]
[White "Yerin, Daniel"]
[Black "Asprion, Neal"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "973"]
[BlackElo "821"]
[PlyCount "112"]
[EventDate "2011.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Bc5 4. d3 Nc6 5. Bg5 h6 6. Bd2 Ng4 7. e3 0-0 8. Be2 Nf6 9. Nxe5 Nxe5 10. d4 Bxd4 11. exd4 Ng6 12. 0-0 d5 13. Re1 dxc4 14. Bxc4 Qxd4 15. b3 Ng4 16. Rf1 N6e5 17. Ne2 Qd6 18. Bf4 Qxd1 19. Raxd1 Bf5 20. f3 Nxc4 21. bxc4 Nf6 22. Bxc7 Rac8 23. Bd6 Rfd8 24. Rd4 Ne8 25. Rfd1 Nxd6 26. Rxd6 Rxd6 27. Rxd6 Rxc4 28. g4 Be6 29. Nd4 Rc1+ 30. Kg2 Bxa2 31. Rd8+ Kh7 32. Rd7 Rd1 33. Kg3 a5 34. Kf4 a4 35. Ke3 a3 36. Ke2 Be6 37. Rxb7 Rxd4 38. Ra7 a2 39. h3 Rb4 40. Kd2 Rb1 41. Kc2 a1Q 42. Rxa1 Rxa1 43. f4 Rh1 44. f5 Bc8 45. Kd2 Rxh3 46. Ke2 Rg3 47. Kf2 Rxg4 48. f6 gxf6 49. Kf1 h5 50. Kf2 f5 51. Kf1 Rg3 52. Kf2 f4 53. Kf1 h4 54. Kf2 Bb7 55. Kf1 Rg2 56. Ke1 h3 0-1

[Event "Hannover-ch U14"]
[Site "Lehrte"]
[Date "2011.10.17"]
[Round "6"]
[White "Heise, Tobias"]
[Black "Yerin, Daniel"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1290"]
[BlackElo "973"]
[PlyCount "69"]
[EventDate "2011.10.15"]
[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 d5 2. Nf3 Nc6 3. e3 Nf6 4. c4 e6 5. Nc3 Be7 6. Bd3 0-0 7. 0-0 Bb4 8. Re1 Ne4 9. Bd2 Nxd2 10. Qxd2 f5 11. a3 Bxc3 12. bxc3 b6 13. cxd5 exd5 14. Rec1 Bb7 15. c4 dxc4 16. Bxc4+ Kh8 17. Qa2 Ne7 18. Ng5 Bd5 19. Bxd5 Qxd5 20. Qxd5 Nxd5 21. Ne6 Rfc8 22. Rc2 c6 23. Rac1 Ne7 24. Nf4 Rab8 25. h3 Rb7 26. Kf1 Rbc7 27. d5 Rd8 28. Ne6 Rcc8 29. Nxd8 Rxd8 30. dxc6 Rc8 31. c7 Nd5 32. Rd2 Rxc7 33. Rxc7 Nxc7 34. Rd8+ Ne8 35. Rxe8# 1-0

[Event "Hannover-ch U14"]
[Site "Lehrte"]
[Date "2011.10.17"]
[Round "5"]
[White "Koepp, Jan"]
[Black "Yerin, Daniel"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "987"]
[BlackElo "973"]
[PlyCount "60"]
[EventDate "2011.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 c5 2. e3 Nc6 3. d4 e6 4. c4 d5 5. Bd3 Nf6 6. Nc3 Be7 7. b3 b6 8. 0-0 0-0 9. e4 Nxe4 10. Nxe4 dxe4 11. Bxe4 Qd6 12. Ne5 Bb7 13. Qf3 Nxd4 14. Qd3 Bxe4 15. Qxe4 Bf6 16. Bf4 g5 17. Bg3 Nf5 18. Ng6 Nxg3 19. Qf3 Bxa1 20. Nxf8 Rxf8 21. Rxa1 Nf5 22. Rd1 Qf4 23. Qb7 g4 24. Qxa7 Rb8 25. g3 Qe5 26. Rd7 Rf8 27. Qxb6 Qa1+ 28. Kg2 Qxa2 29. Rc7 Ne3+ 30. Kg1 Qb1# 0-1

[Event "Hannover-ch U14"]
[Site "Lehrte"]
[Date "2011.10.16"]
[Round "3"]
[White "Danitz, Julien Tillmann"]
[Black "Yerin, Daniel"]
[Result "0-1"]
[ECO "A30"]
[BlackElo "973"]
[PlyCount "78"]
[EventDate "2011.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. f4 c5 2. c4 Nf6 3. d4 e6 4. dxc5 Bxc5 5. Nf3 0-0 6. Nc3 Nc6 7. e4 d6 8. e5 dxe5 9. fxe5 Qxd1+ 10. Nxd1 Ne4 11. h4 h6 12. h5 Bb4+ 13. Ke2 Ng3+ 14. Kd3 Rd8+ 15. Nd4 Nxh1 16. Be3 Nxd4 17. a3 Bc5 18. b4 Nf5+ 19. Bd4 Rxd4+ 20. Kc3 Rf4 21. bxc5 Rxf1 22. Kc2 Ne3+ 23. Kd3 Rxd1+ 24. Rxd1 Nxd1 25. Kd2 Nhf2 26. a4 b6 27. c6 Ba6 28. c7 Bxc4 29. g4 Rc8 30. g5 Rxc7 31. gxh6 gxh6 32. a5 Rd7+ 33. Kc1 bxa5 34. Kb1 a4 35. Kc1 a3 36. Kb1 a2+ 37. Ka1 Nc3 38. Kb2 Na4+ 39. Ka1 Rd1# 0-1

[Event "Hannover-ch U14"]
[Site "Lehrte"]
[Date "2011.10.16"]
[Round "4"]
[White "Yerin, Daniel"]
[Black "Weiss, Andreas1111"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "973"]
[BlackElo "1069"]
[PlyCount "142"]
[EventDate "2011.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. e3 Nf6 4. Nf3 Bg4 5. d4 e6 6. c5 Ne4 7. Be2 Nxc3 8. bxc3 Nd7 9. Ba3 Be7 10. Ne5 Bxe2 11. Qxe2 Nxe5 12. dxe5 0-0 13. 0-0 b6 14. Qa6 Qc8 15. Qxc8 Rfxc8 16. Rfc1 Bxc5 17. Bxc5 bxc5 18. c4 g6 19. f3 Rab8 20. a3 Rb3 21. Kf2 d4 22. exd4 cxd4 23. Rd1 c5 24. Rdb1 Rcb8 25. Rd1 Rc3 26. Rdc1 Rxc1 27. Rxc1 Rb3 28. a4 a5 29. h3 Rb4 30. Ke2 Rxa4 31. Kd3 Ra2 32. Rg1 Rb2 33. Ra1 Rxg2 34. Rxa5 Rg3 35. Rxc5 Rxf3+ 36. Kxd4 Rxh3 37. Rc8+ Kg7 38. c5 Ra3 39. c6 Ra7 40. c7 Kh6 41. Kc5 Ra1 42. Rb8 Rc1+ 43. Kd6 g5 44. c8Q Rxc8 45. Rxc8 g4 46. Rc3 Kg5 47. Ke7 Kf5 48. Kxf7 Kxe5 49. Re3+ Kf4 50. Rxe6 g3 51. Re1 g2 52. Rg1 Kg3 53. Rc1 h5 54. Rc3+ Kh2 55. Rc5 h4 56. Rh5 h3 57. Rg5 g1Q 58. Rxg1 Kxg1 59. Kf8 h2 60. Ke7 h1Q 61. Kd6 Qh5 62. Ke6 Kf2 63. Kf6 Ke3 64. Ke6 Kd4 65. Kd6 Qh6+ 66. Kc7 Kd5 67. Kb7 Kc5 68. Ka7 Kb5 69. Kb8 Qh7 70. Ka8 Kb6 71. Kb8 Qb7# 0-1

[Event "Hannover-ch U14"]
[Site "Lehrte"]
[Date "2011.10.15"]
[Round "1"]
[White "Bigomann, Samuel"]
[Black "Yerin, Daniel"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "973"]
[PlyCount "34"]
[EventDate "2011.10.15"]
[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 c5 2. Bc4 Nc6 3. Nc3 Nf6 4. d3 d6 5. Nf3 Bg4 6. 0-0 Nd4 7. h3 Nxf3+ 8. gxf3 Bxh3 9. Re1 e6 10. Bb5+ Nd7 11. Kh2 Qh4 12. Ne2 a6 13. Bc4 Bf1+ 14. Kg1 Bxe2 15. Rxe2 Ne5 16. Bb3 Nxf3+ 17. Kf1 Qh1# 0-1

[Event "Hannover-ch U14"]
[Site "Lehrte"]
[Date "2011.10.15"]
[Round "2"]
[White "Yerin, Daniel"]
[Black "Goehner, Stephan"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "973"]
[BlackElo "1122"]
[PlyCount "114"]
[EventDate "2011.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. e3 e6 4. Nf3 Nf6 5. d4 Bb4 6. Bd2 0-0 7. Bd3 Re8 8. 0-0 Nbd7 9. e4 Bxc3 10. Bxc3 dxe4 11. Bxe4 Nxe4 12. Bb4 c5 13. dxc5 Nexc5 14. Re1 Na6 15. Bc3 Nb6 16. Qb3 Bd7 17. Rad1 Qe7 18. Qa3 Qxa3 19. bxa3 Bc6 20. Ne5 f6 21. Nxc6 bxc6 22. Rd6 Rac8 23. Re4 Kf7 24. Ba5 Nc5 25. Rh4 h6 26. Kf1 Red8 27. Bxb6 axb6 28. Rxd8 Rxd8 29. Ke2 e5 30. f4 Rd4 31. Ke3 Re4+ 32. Kf3 Rxc4 33. g3 exf4 34. gxf4 Rc3+ 35. Kf2 Rxa3 36. Kf1 Rxa2 37. f5 Ra4 38. Rh3 Rf4+ 39. Ke2 Rxf5 40. Rg3 Re5+ 41. Kd2 Ne4+ 42. Kd3 Nxg3 43. hxg3 g5 44. g4 Kg6 45. Kc4 h5 46. gxh5+ Kxh5 47. Kb4 g4 48. Kc4 g3 49. Kd3 g2 50. Kc3 g1Q 51. Kd2 Qe3+ 52. Kc2 Rc5+ 53. Kb2 Qc3+ 54. Ka2 Qa5+ 55. Kb3 Qc3+ 56. Ka2 Qb4 57. Ka1 Ra5# 0-1

[Event "Hannover-ch U12"]
[Site "Stadthagen"]
[Date "2009.10.06"]
[Round "7"]
[White "Von Daake, Leonhard"]
[Black "Yerin, Daniel"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "773"]
[PlyCount "162"]
[EventDate "2009.10.03"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bb4 5. Ng5 0-0 6. 0-0 h6 7. Nf3 Bxc3 8. dxc3 Nxe4 9. Qd5 Nf6 10. Qd2 d6 11. Re1 Bg4 12. Re3 Bxf3 13. Rxf3 Ng4 14. Rh3 Qf6 15. Rf3 Qe7 16. Qe2 Nf6 17. Bd3 e4 18. Re3 Rae8 19. Bb5 a6 20. Bxc6 bxc6 21. Qxa6 Ng4 22. Rg3 Qd7 23. Qe2 Nf6 24. Be3 Re7 25. Bd4 Ne8 26. Qe3 Re6 27. c4 c5 28. Bc3 Rg6 29. Rxg6 fxg6 30. a4 d5 31. Rd1 Nf6 32. Qxc5 Qxa4 33. g3 Qxc4 34. Qxc4 dxc4 35. Bb4 Re8 36. Ba5 c6 37. Rd6 Rc8 38. Kg2 Kf7 39. b3 cxb3 40. cxb3 Ke7 41. Rd1 c5 42. h4 c4 43. Rc1 c3 44. Bxc3 Kd6 45. Be5+ Kd7 46. Rd1+ Ke6 47. Bb2 g5 48. hxg5 hxg5 49. Ba3 Ng4 50. Re1 Kf5 51. Rd1 Re8 52. Re1 e3 53. Bb4 Nxf2 54. Bc5 Nd3 55. Rf1+ Kg4 56. Ra1 e2 57. Bf2 e1Q 58. Bxe1 Rxe1 59. Ra4+ Kh5 60. Ra8 Re2+ 61. Kf3 Re6 62. g4+ Kg6 63. Rd8 Ne5+ 64. Kg3 Rb6 65. Kf2 Rxb3 66. Rd6+ Kh7 67. Rd5 Nxg4+ 68. Ke2 Kh6 69. Rd4 Kh5 70. Rd7 Ne5 71. Rxg7 g4 72. Re7 Ng6 73. Rh7+ Kg5 74. Kf2 g3+ 75. Kg2 Nf4+ 76. Kg1 g2 77. Kf2 Rb2+ 78. Kf3 g1Q 79. Rg7+ Ng6 80. Ke4 Qc5 81. Rd7 Rb4+ 0-1

[Event "Hannover-ch U12"]
[Site "Stadthagen"]
[Date "2009.10.05"]
[Round "5"]
[White "Bruns, Kai Christian"]
[Black "Yerin, Daniel"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1137"]
[PlyCount "91"]
[EventDate "2009.10.03"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 d6 6. Bg5 h6 7. Bh4 g5 8. Bg3 Bg4 9. h4 Bxf3 10. Qxf3 g4 11. Qd1 h5 12. Qd2 Bd4 13. Bb3 Bxc3 14. Qxc3 Nd4 15. Ba4+ c6 16. Qd2 b5 17. Bb3 a5 18. c3 a4 19. Bd1 Ne6 20. 0-0 Rg8 21. b4 Rc8 22. a3 c5 23. Rc1 c4 24. dxc4 bxc4 25. Bxa4+ Ke7 26. Qe3 Ra8 27. Bb5 Rxa3 28. Bxc4 Qa8 29. Rfd1 Nxe4 30. Bd5 Qa4 31. Bxe4 Rc8 32. Bc2 Qc6 33. Be4 Rxc3 34. Qa7+ Qc7 35. Qxc7+ R8xc7 36. Rxc3 Rxc3 37. Rb1 Nd4 38. b5 Nb3 39. b6 Kd7 40. b7 Kc7 41. Kh2 f5 42. Bd5 Rc1 43. Rxb3 f4 44. b8Q+ Kd7 45. Rb7+ Rc7 46. Rxc7# 1-0

[Event "Hannover-ch U12"]
[Site "Stadthagen"]
[Date "2009.10.05"]
[Round "6"]
[White "Yerin, Daniel"]
[Black "Maurer, Dominik"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "66"]
[EventDate "2009.10.03"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bb4 5. Ng5 0-0 6. Qf3 Bxc3 7. bxc3 h6 8. Nh3 d6 9. d3 Bxh3 10. gxh3 Na5 11. Qg3 Nh5 12. Qg1 Nxc4 13. dxc4 c6 14. Bxh6 Qa5 15. Kd2 d5 16. exd5 cxd5 17. cxd5 Qxd5+ 18. Kc1 Rac8 19. Bd2 b5 20. a4 b4 21. cxb4 Qc6 22. Ra2 Rfd8 23. b5 Qd5 24. c4 Qxc4+ 25. Kb1 Qb3+ 26. Rb2 Qd3+ 27. Ka1 Rc2 28. Rxc2 Qxc2 29. Qd1 Qd3 30. Qxh5 Qa3+ 31. Kb1 Rxd2 32. Qxe5 Qa2+ 33. Kc1 Qc2# 0-1

[Event "Hannover-ch U12"]
[Site "Stadthagen"]
[Date "2009.10.04"]
[Round "3"]
[White "Koenig, Niclas"]
[Black "Yerin, Daniel"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "725"]
[PlyCount "45"]
[EventDate "2009.10.03"]
[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 e5 2. Nc3 Nf6 3. Nf3 Bc5 4. Bb5 Nc6 5. Nxe5 Nb4 6. d4 0-0 7. a3 Bd6 8. h3 Nc6 9. Bxc6 dxc6 10. Nf3 Re8 11. e5 Bf5 12. 0-0 Ne4 13. Nxe4 Bxe4 14. exd6 Qxd6 15. Ng5 Re7 16. Nxe4 Rxe4 17. c3 Rd8 18. a4 c5 19. Be3 cxd4 20. Bxd4 Qe6 21. Qh5 g6 22. Qh6 Re8 23. Qg7# 1-0

[Event "Hannover-ch U12"]
[Site "Stadthagen"]
[Date "2009.10.04"]
[Round "4"]
[White "Yerin, Daniel"]
[Black "Schewe, Patrick"]
[Result "1-0"]
[ECO "C42"]
[BlackElo "739"]
[PlyCount "77"]
[EventDate "2009.10.03"]
[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 e5 2. Nf3 Nf6 3. Nc3 Bc5 4. Nxe5 d6 5. Nf3 Bg4 6. Bc4 0-0 7. h3 Bh5 8. g4 Bg6 9. d3 Nc6 10. d4 Bb4 11. e5 Ne4 12. Bd2 d5 13. Bb5 Qd7 14. Nxe4 dxe4 15. Bxb4 Rfe8 16. Bxc6 Qxc6 17. Ng1 a5 18. d5 Qb5 19. Bc3 c6 20. dxc6 Rad8 21. Qe2 Qxc6 22. h4 b5 23. Bxa5 Rd5 24. h5 Rdxe5 25. hxg6 Qxg6 26. Rd1 e3 27. Kf1 exf2 28. Qxe5 h6 29. Qxe8+ Kh7 30. Rd8 Qf6 31. g5 Qxg5 32. Qxf7 b4 33. Bxb4 Qxd8 34. Kxf2 Qd4+ 35. Kf1 Qxb4 36. b3 Qb5+ 37. Ne2 Qc6 38. Rg1 Qxc2 39. Qxg7# 1-0

[Event "Hannover-ch U12"]
[Site "Stadthagen"]
[Date "2009.10.03"]
[Round "1"]
[White "Asprion, Neal"]
[Black "Yerin, Daniel"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "137"]
[EventDate "2009.10.03"]
[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 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Bc5 5. Be3 Bxe3 6. fxe3 d6 7. Nf3 h6 8. 0-0 Bg4 9. Qe1 Bxf3 10. gxf3 Nb4 11. Rc1 c6 12. f4 exf4 13. Rxf4 d5 14. exd5 cxd5 15. Bb5+ Nc6 16. e4 d4 17. Nd5 a6 18. Nxf6+ gxf6 19. Bc4 Rg8+ 20. Kh1 Ne5 21. Bd5 Rb8 22. Qh4 Rg6 23. Rg1 Rxg1+ 24. Kxg1 Nd7 25. Qh5 Qe7 26. e5 Nxe5 27. h4 Rc8 28. Qxh6 Rxc2 29. Qh8+ Kd7 30. Bxb7 Rc1+ 31. Rf1 Rxf1+ 32. Kxf1 Qd8 33. Qxd8+ Kxd8 34. h5 Ke8 35. Be4 Ng4 36. Kg2 Ke7 37. Kg3 Nh6 38. Kf4 Ke6 39. Bf3 Ng8 40. b4 Nh6 41. a4 Nf5 42. b5 axb5 43. axb5 Nd6 44. b6 f5 45. h6 Kf6 46. h7 Kg7 47. Ke5 Nc8 48. b7 f6+ 49. Kxf5 Nd6+ 50. Ke6 Nxb7 51. Bxb7 Kxh7 52. Kxf6 Kh6 53. Ke5 Kg6 54. Kxd4 Kf6 55. Kd5 Ke7 56. Bc6 Kd8 57. Kd6 Kc8 58. d4 Kd8 59. d5 Kc8 60. Ke7 Kc7 61. Be8 Kc8 62. d6 Kb8 63. d7 Ka8 64. d8Q+ Kb7 65. Qd7+ Kb8 66. Kd8 Ka8 67. Qc6+ Kb8 68. Qc7+ Ka8 69. Bc6# 1-0

[Event "Hannover-ch U12"]
[Site "Stadthagen"]
[Date "2009.10.03"]
[Round "2"]
[White "Yerin, Daniel"]
[Black "Zuerik, Maximilian"]
[Result "1/2-1/2"]
[ECO "C00"]
[PlyCount "108"]
[EventDate "2009.10.03"]
[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. Nc3 d5 3. Bd3 c5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. exd5 exd5 7. d4 Qe6+ 8. Kf1 cxd4 9. Qxd4 Nf6 10. Bf4 Nc6 11. Qd2 Bc5 12. Nb5 0-0 13. Nc7 Ne4 14. Nxe6 Nxd2+ 15. Bxd2 fxe6 16. Nf3 e5 17. Ng5 Rxf2+ 18. Ke1 Rxg2 19. Ne6 Bf2+ 20. Ke2 Nd4+ 21. Kf1 Rg6 22. Nxd4 Bxd4 23. c3 Rf6+ 24. Ke1 Bb6 25. Rc1 Raf8 26. c4 d4 27. Bg5 Rf2 28. c5 Ba5+ 29. Kd1 Rxb2 30. a4 Rf5 31. Rg1 Rxh2 32. c6 bxc6 33. Rxc6 h6 34. Rc8+ Kh7 35. Bd2 Bxd2 36. Rc7 Rg5 37. Rxg5 hxg5 38. Rxa7 e4 39. a5 Bxa5 40. Rxa5 d3 41. Rd5 g4 42. Re5 Re2 43. Rh5+ Kg6 44. Rh1 g3 45. Rg1 g2 46. Re1 Rxe1+ 47. Kxe1 g1Q+ 48. Kd2 Qg3 49. Kc3 Qe5+ 50. Kd2 Qd4 51. Ke1 e3 52. Kd1 e2+ 53. Kd2 Qe4 54. Ke1 Qe3 1/2-1/2

