[Event "GER-chT U20"]
[Site "Muenster"]
[Date "2022.12.30"]
[Round "7"]
[White "Biermann, Florian"]
[Black "Leonard, Timo"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2113"]
[BlackElo "2174"]
[PlyCount "38"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Bochum SG"]
[BlackTeam "Hemer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 Bf5 5. Nh4 Be4 6. Qb3 Qb6 7. f3 Bg6 8. Qxb6 axb6 9. Nxg6 hxg6 10. cxd5 cxd5 11. e3 Nc6 12. Bb5 e6 13. Nb3 Bd6 14. h3 g5 15. 0-0 Ke7 16. Bd2 Nh5 17. Rfc1 Na7 18. Bd3 f5 19. g4 Nf6 1-0

[Event "GER-chT U20"]
[Site "Muenster"]
[Date "2022.12.29"]
[Round "5"]
[White "Biermann, Florian"]
[Black "Meiwes, Thore"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2113"]
[BlackElo "2081"]
[PlyCount "115"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Bochum SG"]
[BlackTeam "Lehrte"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. b3 e6 3. Bb2 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 b6 7. d3 Bb7 8. Nbd2 c5 9. Re1 Nc6 10. a3 Qc7 11. e4 d4 12. Qe2 e5 13. Rac1 b5 14. c4 a6 15. Rf1 Bc8 16. Nh4 g6 17. Nhf3 Rb8 18. Rb1 Bd7 19. Ne1 Bd6 20. Bc1 Rb6 21. h3 Rfb8 22. Ra1 Na5 23. Qd1 bxc4 24. bxc4 Kg7 25. Ra2 Bc6 26. Kh1 Qd7 27. Kg1 Ba4 28. Qe2 Qc7 29. Ra1 R8b7 30. Nef3 Qb8 31. Kh2 Nb3 32. Nxb3 Rxb3 33. Ra2 Bc7 34. Ne1 Ba5 35. f4 Rb1 36. fxe5 Ng8 37. Nf3 Bc3 38. Bf4 R1b2 39. Rxb2 Rxb2 40. Nd2 Qb6 41. Rf2 h6 42. h4 Be8 43. Bh3 a5 44. Qf3 Qb7 45. g4 Qe7 46. g5 hxg5 47. hxg5 Bd7 48. e6 Bxe6 49. Be5+ Kf8 50. Qg3 Ke8 51. Nf3 Rxf2+ 52. Qxf2 Bxh3 53. Kxh3 Qe6+ 54. Kg2 Ne7 55. a4 Nc6 56. Qg3 Be1 57. Qh3 Qxh3+ 58. Kxh3 1/2-1/2

[Event "GER-chT U20"]
[Site "Muenster"]
[Date "2022.12.29"]
[Round "6"]
[White "Mooser, Nicolas"]
[Black "Biermann, Florian"]
[Result "1-0"]
[ECO "A92"]
[WhiteElo "2095"]
[BlackElo "2113"]
[PlyCount "57"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Ergolding"]
[BlackTeam "Bochum SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 d5 6. 0-0 Ne4 7. Qc2 0-0 8. Nbd2 Nc6 9. b3 a5 10. a3 Bd7 11. Bb2 Be8 12. Rad1 Bh5 13. Nxe4 fxe4 14. Ne5 Qe8 15. cxd5 exd5 16. Nxc6 Qxc6 17. Qxc6 bxc6 18. Rc1 Ra6 19. f3 exf3 20. Bxf3 Bxf3 21. Rxf3 Rxf3 22. exf3 Rb6 23. Rc3 Bf6 24. Rd3 Rb7 25. Bc1 a4 26. b4 Kf7 27. Be3 Ke6 28. Rc3 Kd7 29. Kf2 1-0

[Event "GER-chT U20"]
[Site "Muenster"]
[Date "2022.12.28"]
[Round "4"]
[White "Beyer, Lorenz"]
[Black "Biermann, Florian"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1883"]
[BlackElo "2113"]
[PlyCount "102"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Barnim Schachfreunde"]
[BlackTeam "Bochum SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d6 2. Bf4 Nf6 3. e3 Nbd7 4. h3 e5 5. Bh2 b6 6. Nf3 e4 7. Nfd2 Bb7 8. c4 g6 9. Nc3 a6 10. Qc2 Qe7 11. d5 Nc5 12. b4 Nd3+ 13. Bxd3 exd3 14. Qxd3 Bg7 15. Rc1 0-0 16. 0-0 a5 17. b5 Nd7 18. Ne2 Nc5 19. Qc2 Bc8 20. Nd4 a4 21. N2f3 Bd7 22. Rfe1 Qe4 23. Qxe4 Nxe4 24. Re2 Rfe8 25. Kf1 Nc5 26. Rd2 a3 27. Rb1 Ra4 28. Rc2 Bf6 29. Bf4 Bg7 30. Bh2 h6 31. Bg1 Bf6 32. g4 h5 33. Nh2 Nd3 34. f3 Nb2 35. Rbc1 Bxd4 36. exd4 Rxc4 37. Kg2 Bxb5 38. Nf1 Rxc2+ 39. Rxc2 Re2+ 40. Rxe2 Bxe2 41. Nd2 Nc4 42. Nxc4 Bxc4 43. Be3 b5 44. Bd2 Bxa2 45. Bb4 Bxd5 46. Bxa3 Kf8 47. Kf2 Ke7 48. f4 Be4 49. Ke3 Bg2 50. gxh5 gxh5 51. h4 Ke6 0-1

[Event "GER-chT U20"]
[Site "Muenster"]
[Date "2022.12.28"]
[Round "3"]
[White "Biermann, Florian"]
[Black "Kamp, Adrian"]
[Result "1/2-1/2"]
[ECO "A32"]
[WhiteElo "2113"]
[BlackElo "1979"]
[PlyCount "179"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Bochum SG"]
[BlackTeam "Muenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. g3 e6 6. Bg2 Bc5 7. Nb3 Bb4+ 8. Bd2 Bxd2+ 9. N1xd2 0-0 10. 0-0 b6 11. Rc1 Bb7 12. Ne4 Nxe4 13. Bxe4 Na5 14. Bxb7 Nxb7 15. Qd4 Qe7 16. Rfd1 Rfd8 17. Qe3 Rac8 18. Rd2 h6 19. f3 d6 20. Kf2 Rd7 21. Rdd1 Rdc7 22. Qf4 Qf6 23. Qxf6 gxf6 24. Nd2 d5 25. b3 b5 26. Rc2 Nd6 27. Rdc1 bxc4 28. bxc4 dxc4 29. Ne4 Nxe4+ 30. fxe4 Rc5 31. Ke3 Ra5 32. Rxc4 Rxc4 33. Rxc4 Rxa2 34. Rc8+ Kg7 35. Ra8 Ra3+ 36. Kf2 Kg6 37. Rg8+ Kh7 38. Ra8 a5 39. Ra7 Kg6 40. Ra8 f5 41. exf5+ Kxf5 42. Rf8 Kf6 43. Rh8 Kg7 44. Ra8 a4 45. Ra5 Ra1 46. Ra8 e5 47. Ra6 f6 48. Ra8 h5 49. Ra6 a3 50. Ra8 Kg6 51. Ra6 Kf5 52. h3 Kg5 53. Ra8 h4 54. gxh4+ Kxh4 55. Rh8+ Kg5 56. Rg8+ Kf4 57. Rg4+ Kf5 58. Ra4 Kg5 59. Rg4+ Kf5 60. Ra4 Ke6 61. Kg2 Kd5 62. h4 Ke6 63. Kf2 Kf5 64. Ke3 Rh1 65. Kf2 Rh3 66. Ra6 e4 67. h5 Rxh5 68. Rxa3 Rh2+ 69. Kf1 Kf4 70. Ra7 e3 71. Ra8 f5 72. Ra7 Rh4 73. Ra8 Kg3 74. Kg1 Rd4 75. Rg8+ Kf4 76. Ra8 Kg3 77. Rg8+ Rg4 78. Ra8 Kh3+ 79. Kf1 Rf4+ 80. Ke1 Kg2 81. Rg8+ Rg4 82. Rf8 Rg5 83. Rf7 Kg3 84. Kf1 Rh5 85. Kg1 Kf4 86. Ra7 Rg5+ 87. Kf1 Rg8 88. Rb7 Ra8 89. Kg2 Rg8+ 90. Kf1 1/2-1/2

[Event "GER-chT U20"]
[Site "Muenster"]
[Date "2022.12.27"]
[Round "1"]
[White "Biermann, Florian"]
[Black "Wang, Xinyuan1111"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2113"]
[BlackElo "1835"]
[PlyCount "97"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Bochum SG"]
[BlackTeam "Karlsruhe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 e6 3. b3 d5 4. Bb2 c5 5. e3 Nc6 6. cxd5 exd5 7. Bb5 Bd6 8. 0-0 0-0 9. Nc3 Bg4 10. Bxc6 bxc6 11. h3 Bh5 12. d3 Re8 13. Re1 d4 14. Ne4 Nxe4 15. dxe4 Rxe4 16. g4 Bg6 17. exd4 cxd4 18. Rxe4 Bxe4 19. Qxd4 Qf6 20. Qxf6 gxf6 21. Nd2 Bd5 22. Bxf6 Re8 23. Nc4 Bc5 24. Kf1 Re6 25. Bc3 Rh6 26. Re1 f6 27. Ne3 Bf3 28. Ra1 Bb4 29. Bxb4 Rxh3 30. Ke1 Rh1+ 31. Nf1 Bxg4 32. f3 Bxf3 33. Kf2 Bd5 34. Re1 Rh4 35. Re8+ Kf7 36. Re7+ Kg6 37. Bd2 a6 38. Ra7 Rh1 39. Rxa6 h5 40. Ra8 h4 41. Rh8 Kg7 42. Rh5 h3 43. Bf4 Bg2 44. Ne3 Ra1 45. Nxg2 Rxa2+ 46. Kg1 hxg2 47. Bd6 Rd2 48. Bc5 Rc2 49. b4 1-0

[Event "GER-chT U20"]
[Site "Muenster"]
[Date "2022.12.27"]
[Round "2"]
[White "Suvorov, Luca"]
[Black "Biermann, Florian"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2299"]
[BlackElo "2113"]
[PlyCount "65"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Porz SG"]
[BlackTeam "Bochum SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 Nf6 5. e3 d6 6. Nc3 Bg7 7. h4 g4 8. h5 Nc6 9. Bc4 Na5 10. Bd3 c5 11. Bb5+ Bd7 12. Qd3 cxd4 13. exd4 0-0 14. Nge2 Nc6 15. 0-0-0 Qa5 16. a3 Rac8 17. f3 a6 18. Bc4+ Kh7 19. Be1 Qd8 20. Nf4 Nxd4 21. Qxd4 Nxh5 22. Qe3 Nxf4 23. Qxf4 e5 24. Qe3 Rxc4 25. Rxd6 Rf6 26. Bh4 Qe7 27. Rxd7 Qxd7 28. Bxf6 Qd4 29. Qxd4 Rxd4 30. Bxg7 Kxg7 31. Ne2 Rd6 32. Ng3 Kg6 33. Rxh6+ 1-0

[Event "GER-chT U20"]
[Site "Kiel"]
[Date "2022.07.26"]
[Round "7.1"]
[White "Biermann, Florian"]
[Black "Kracht, Raphael"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2100"]
[BlackElo "2045"]
[PlyCount "78"]
[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 "Bochum"]
[BlackTeam "Brackel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. b3 0-0 6. Bb2 c5 7. d3 Nc6 8. Nbd2 b5 9. c4 bxc4 10. dxc4 Rb8 11. cxd5 exd5 12. Ne5 Bb7 13. Nxc6 Bxc6 14. Rc1 Qb6 15. Qc2 d4 16. Bxc6 Qxc6 17. Bxd4 Nd7 18. Be3 Rfe8 19. Qf5 g6 20. Qf3 Qa6 21. Rc2 Ne5 22. Qd5 Bf8 23. Nc4 Rbd8 24. Qg2 Nc6 25. a3 Qb5 26. Rfc1 Nd4 27. Bxd4 cxd4 28. b4 d3 29. exd3 Rxd3 30. Qf1 Qd5 31. Ne3 Rdxe3 32. fxe3 Bh6 33. Re2 Bxe3+ 34. Rxe3 Qd4 35. Qd3 Qxe3+ 36. Qxe3 Rxe3 37. a4 Rb3 38. Rc8+ Kg7 39. Ra8 Rxb4 1/2-1/2

[Event "GER-chT U20"]
[Site "Kiel"]
[Date "2022.07.25"]
[Round "6.4"]
[White "Bargsten, Justus"]
[Black "Biermann, Florian"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2136"]
[BlackElo "2100"]
[PlyCount "86"]
[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 "Uelzen Post"]
[BlackTeam "Bochum"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. e4 d6 3. Nc3 Nf6 4. Be3 a6 5. a4 Bg7 6. h3 0-0 7. g3 e5 8. Nge2 Nc6 9. Bg2 exd4 10. Nxd4 Nxd4 11. Bxd4 Bd7 12. 0-0 Bc6 13. Qd3 Re8 14. Qc4 Nd7 15. Bxg7 Kxg7 16. b4 Qf6 17. f4 Rad8 18. Qd3 b5 19. axb5 Bxb5 20. Nxb5 axb5 21. Ra7 d5 22. Kh2 dxe4 23. Qxb5 c6 24. Qc4 Nb6 25. Qc5 Nd5 26. Ra6 Re6 27. Re1 e3 28. c4 Nxf4 29. gxf4 Qxf4+ 30. Kh1 Rd2 31. Ra8 Rxg2 32. Qf8+ Kf6 33. Qd8+ Re7 34. Qh8+ Kg5 35. Kxg2 Qf2+ 36. Kh1 Qxe1+ 37. Kh2 Qf2+ 38. Kh1 Qf1+ 39. Kh2 Qf4+ 40. Kh1 e2 41. Ra5+ f5 42. Qxh7 e1Q+ 43. Kg2 Re2# 0-1

[Event "GER-chT U20"]
[Site "Kiel"]
[Date "2022.07.25"]
[Round "5.1"]
[White "Biermann, Florian"]
[Black "Holinka, Henning"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2100"]
[BlackElo "2251"]
[PlyCount "131"]
[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 "Bochum"]
[BlackTeam "Hamburger SK"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nf3 e4 5. Nd4 d5 6. d3 exd3 7. Qxd3 Bb4+ 8. Bd2 Bxd2+ 9. Nxd2 0-0 10. 0-0 Na6 11. Rfd1 c5 12. Nc2 Be6 13. cxd5 Bxd5 14. Bxd5 Qxd5 15. Qxd5 Nxd5 16. Nc4 Ndb4 17. Nxb4 Nxb4 18. Rd7 b5 19. Nd6 a6 20. a4 bxa4 21. Rxa4 Rfd8 22. Rxd8+ Rxd8 23. Nb7 Rd1+ 24. Kg2 Rb1 25. Nxc5 Rxb2 26. Nxa6 Nxa6 27. Rxa6 g6 28. Kf3 Kg7 29. g4 Rb5 30. h4 h5 31. g5 Rf5+ 32. Kg3 Re5 33. e3 Re4 34. Ra1 Rg4+ 35. Kh3 Re4 36. Re1 Kf8 37. f3 Rb4 38. e4 Rb3 39. Kg3 Ra3 40. Rb1 Re3 41. Kf4 Ra3 42. Rb6 Ra1 43. Rb8+ Kg7 44. Rb3 Rh1 45. Kg3 Rg1+ 46. Kh2 Re1 47. Rb4 Re3 48. Kg2 Re2+ 49. Kg3 Ra2 50. e5 Ra6 51. Rd4 Ra5 52. Re4 Ra6 53. Kf4 Kf8 54. Rc4 Ke7 55. Ke4 Ra1 56. Rc7+ Ke6 57. Rc6+ Ke7 58. Rf6 Ra4+ 59. Ke3 Rxh4 60. e6 fxe6 61. Rxg6 Ra4 62. Rg7+ Kf8 63. Rh7 h4 64. f4 Kg8 65. Rxh4 e5 66. Rh6 1/2-1/2

[Event "GER-chT U20"]
[Site "Kiel"]
[Date "2022.07.24"]
[Round "4.3"]
[White "Biermann, Florian"]
[Black "Wolff, Calvin"]
[Result "1-0"]
[ECO "D74"]
[WhiteElo "2100"]
[BlackElo "1390"]
[PlyCount "49"]
[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 "Bochum"]
[BlackTeam "Heilbronn"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. d4 0-0 7. h3 c5 8. 0-0 Nc6 9. e4 Nf6 10. d5 Nb8 11. Nc3 b6 12. e5 Ne8 13. d6 Bb7 14. Bg5 f6 15. Qb3+ Kh8 16. dxe7 Qxe7 17. exf6 Nxf6 18. Rfe1 Qc7 19. Nb5 Qd8 20. Rad1 Nbd7 21. Nd6 Bc6 22. Nf7+ Rxf7 23. Qxf7 Qc7 24. Re7 Ne8 25. Bh6 1-0

[Event "GER-chT U20"]
[Site "Kiel"]
[Date "2022.07.24"]
[Round "3.1"]
[White "Gallasch, Jonas"]
[Black "Biermann, Florian"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "2108"]
[BlackElo "2100"]
[PlyCount "124"]
[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 "Porz SG"]
[BlackTeam "Bochum"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 f5 2. d4 Nf6 3. c4 g6 4. Nc3 Bg7 5. e3 0-0 6. b3 d6 7. Bb2 c6 8. Qc2 Na6 9. a3 Qe8 10. b4 e5 11. dxe5 dxe5 12. c5 Nc7 13. Bc4+ Kh8 14. 0-0-0 a5 15. Qb3 axb4 16. axb4 Ng4 17. Rd2 e4 18. Ng5 Ne5 19. h4 Qe7 20. Ne2 Nxc4 21. Qxc4 Ne6 22. Nf4 Nxf4 23. exf4 e3 24. fxe3 Qxe3 25. Rhd1 h6 26. Nf3 Be6 27. Qd4 Bxd4 28. Bxd4+ Qxd4 29. Rxd4 Ra1+ 30. Kd2 Ra2+ 31. Ke3 Bd5 32. R1d2 Rfa8 33. Ne5 Kg7 34. g3 R8a3+ 35. R4d3 Rxd2 36. Kxd2 Ra2+ 37. Ke3 Rb2 38. Nd7 Rxb4 39. Nb6 Be6 40. Rd8 Rb3+ 41. Rd3 Rb2 42. Ra3 Rg2 43. Kd4 Kf6 44. Re3 Rb2 45. Ra3 Rb4+ 46. Kd3 g5 47. hxg5+ hxg5 48. Ke3 g4 49. Rd3 Rb5 50. Kd4 Ra5 51. Rc3 Ra1 52. Re3 Rg1 53. Ra3 Rb1 54. Re3 Ba2 55. Nd7+ Kf7 56. Nb6 Rc1 57. Rc3 Re1 58. Re3 Rd1+ 59. Rd3 Rg1 60. Re3 Bb1 61. Nc4 Rd1+ 62. Kc3 Rc1+ 1/2-1/2

[Event "GER-chT U20"]
[Site "Kiel"]
[Date "2022.07.23"]
[Round "2.3"]
[White "Biermann, Florian"]
[Black "Peschel, Julia"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2100"]
[BlackElo "1545"]
[PlyCount "69"]
[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 "Bochum"]
[BlackTeam "Biebertal"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 dxc4 5. 0-0 Nbd7 6. Qc2 a6 7. a4 c6 8. Na3 Bxa3 9. Rxa3 0-0 10. Qxc4 b5 11. Qxc6 Rb8 12. axb5 Bb7 13. Qc2 axb5 14. d3 Qe7 15. Bd2 Rfc8 16. Rc3 Nc5 17. Rc1 Nfd7 18. Bf4 Ra8 19. Ne5 b4 20. Bxb7 bxc3 21. Bxc8 Nb6 22. Qxc3 Rxc8 23. Qb4 Nd5 24. Qa3 Qf8 25. e4 Nf6 26. Be3 Ncd7 27. Qxf8+ Rxf8 28. Nxd7 Nxd7 29. b4 Rb8 30. b5 f6 31. Rc7 Ne5 32. b6 Nf7 33. b7 Nd6 34. Rd7 Nb5 35. Bb6 1-0

[Event "GER-chT U20"]
[Site "Kiel"]
[Date "2022.07.23"]
[Round "1.3"]
[White "Lichtmannecker, Daniel"]
[Black "Biermann, Florian"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2013"]
[BlackElo "2100"]
[PlyCount "60"]
[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 "Ergolding"]
[BlackTeam "Bochum"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Qe2 d5 6. exd5 Nxd5 7. 0-0 Be7 8. Rd1 0-0 9. d4 cxd4 10. Nxd4 Nxd4 11. Rxd4 Bf6 12. Rd1 Qc7 13. c4 Nb6 14. Na3 Bd7 15. Bf4 Qc8 16. Nb5 Bxb5 17. cxb5 e5 18. Rac1 Qe6 19. Be3 e4 20. Bxb6 axb6 21. Qxe4 Qxe4 22. Bxe4 Rxa2 23. Rc2 Rxb2 24. Rxb2 Bxb2 25. Rd6 Re8 26. Bxb7 g6 27. Bd5 Rb8 28. Rd7 Rf8 29. Rd6 Rb8 30. Rd7 Rf8 1/2-1/2

[Event "GER-chT U20"]
[Site "Willingen"]
[Date "2021.06.27"]
[Round "7"]
[White "Weller, Uli"]
[Black "Biermann, Florian"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2144"]
[BlackElo "2104"]
[PlyCount "111"]
[EventDate "2021.06.24"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]
[WhiteTeam "Augsburg"]
[BlackTeam "Bochum"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. Nh3 Nf6 7. 0-0 d5 8. e5 Nfd7 9. f4 Be7 10. f5 Nxe5 11. fxe6 0-0 12. exf7+ Rxf7 13. Rxf7 Nxf7 14. Nf4 Bf6 15. Ncxd5 Bd4+ 16. Kh1 Nc6 17. c3 Be5 18. Be3 Qd6 19. Qg1 c4 20. dxc4 bxc4 21. Nb6 Re8 22. Nxc4 Qb8 23. Rf1 Nd6 24. Bd5+ Kh8 25. Qg2 Ne7 26. Nxd6 Nxd5 27. Nf7+ Kg8 28. Nxd5 Bf6 29. Bf4 Qa8 30. c4 Kxf7 31. Kg1 Qc8 32. b3 Qd7 33. Bg5 Re6 34. Bxf6 Rxf6 35. Rxf6+ gxf6 36. Qe4 Kf8 37. Qd4 Bxd5 38. Qxd5 Qe7 39. c5 Qe1+ 40. Kg2 Qe2+ 41. Kh3 Qb5 42. Kh4 a5 43. a3 Kg7 44. Qc4 Qc6 45. b4 axb4 46. axb4 Qg2 47. h3 Qd2 48. Qg4+ Kf8 49. c6 Qc1 50. b5 Qc5 51. Qf4 f5 52. Kg5 Kg7 53. Qc7+ Kf8 54. Qd8+ Kf7 55. Qf6+ Kg8 56. Kh6 1-0

[Event "GER-chT U20"]
[Site "Willingen"]
[Date "2021.06.26"]
[Round "5"]
[White "Biermann, Florian"]
[Black "Linnert, Niklas"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2104"]
[BlackElo "2043"]
[PlyCount "95"]
[EventDate "2021.06.24"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]
[WhiteTeam "Bochum"]
[BlackTeam "Plauen Koenig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. 0-0 Be7 5. d3 0-0 6. Nbd2 Nbd7 7. e4 dxe4 8. dxe4 e5 9. b3 Re8 10. Bb2 Bc5 11. Ne1 c6 12. Nd3 Bb6 13. Nc4 Bc7 14. a4 b5 15. Ne3 Bb7 16. c4 bxc4 17. Nxc4 Ba6 18. Qc2 Qe7 19. Rfd1 Rab8 20. Ba3 Qe6 21. Nb4 Bxc4 22. Qxc4 Qxc4 23. bxc4 Nb6 24. Nxc6 Ra8 25. Ne7+ Kh8 26. Nd5 Rac8 27. c5 Na8 28. Nxf6 gxf6 29. Rd7 Kg7 30. Bf1 Rcd8 31. Rad1 Rxd7 32. Rxd7 Rd8 33. Re7 Rd4 34. Bb5 a6 35. Bc6 Bd8 36. Rb7 Nc7 37. Bb4 Ne6 38. Bd5 Nc7 39. Bb3 Kf8 40. Ba5 Ne6 41. Bxe6 Bxa5 42. Rxf7+ Ke8 43. Rxh7 Rxe4 44. c6 Re1+ 45. Kg2 Rc1 46. h4 Bb6 47. Rb7 Bd8 48. h5 1-0

[Event "GER-chT U20"]
[Site "Willingen"]
[Date "2021.06.26"]
[Round "6"]
[White "Biermann, Florian"]
[Black "Suvorov, Luca"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2104"]
[BlackElo "2279"]
[PlyCount "45"]
[EventDate "2021.06.24"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]
[WhiteTeam "Bochum"]
[BlackTeam "Porz SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. 0-0 c5 5. d3 Nc6 6. Nbd2 Be7 7. e4 0-0 8. Re1 b5 9. e5 Nd7 10. Nf1 a5 11. h4 Ba6 12. N1h2 Qc7 13. Bf4 Rfc8 14. Ng4 Bf8 15. Bh3 b4 16. Ng5 Nd8 17. Nf6+ gxf6 18. exf6 Qc6 19. Nxh7 Kxh7 20. Qh5+ Kg8 21. Qg5+ Kh7 22. Qh5+ Kg8 23. Qg5+ 1/2-1/2

[Event "GER-chT U20"]
[Site "Willingen"]
[Date "2021.06.25"]
[Round "3"]
[White "Biermann, Florian"]
[Black "Garbuz, Vitaliy"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2104"]
[BlackElo "2112"]
[PlyCount "63"]
[EventDate "2021.06.24"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]
[WhiteTeam "Bochum"]
[BlackTeam "Brackel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. d3 b6 6. Nbd2 Bb7 7. Re1 0-0 8. b3 c5 9. Bb2 Nbd7 10. e4 dxe4 11. dxe4 Qc8 12. Qe2 Bc6 13. c4 Rd8 14. e5 Ne8 15. Rad1 Qb7 16. Nh4 Bxh4 17. Bxc6 Qxc6 18. gxh4 f5 19. exf6 Ndxf6 20. Nf3 Nc7 21. Ne5 Qe8 22. Qf3 Rxd1 23. Rxd1 Rd8 24. Rxd8 Qxd8 25. Nc6 Qd2 26. Bc3 Qxa2 27. Bxf6 Qb1+ 28. Kg2 gxf6 29. Qg3+ Kh8 30. Ne7 Qe4+ 31. Kh3 Qa8 32. Qxc7 1-0

[Event "GER-chT U20"]
[Site "Willingen"]
[Date "2021.06.25"]
[Round "4"]
[White "Von Estorff, Jacob"]
[Black "Biermann, Florian"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2125"]
[BlackElo "2104"]
[PlyCount "49"]
[EventDate "2021.06.24"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]
[WhiteTeam "Uelzen Post"]
[BlackTeam "Bochum"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Bd3 Nc6 7. Nc2 Ne5 8. Nc3 Qc7 9. Qe2 d6 10. 0-0 Bd7 11. b3 Be7 12. Bb2 Nxd3 13. Qxd3 0-0 14. Rad1 Rfd8 15. Qg3 b5 16. Ne3 Bc6 17. Rfe1 b4 18. Ncd5 Bxd5 19. exd5 Ne8 20. Nc2 a5 21. dxe6 Bf6 22. Bxf6 Nxf6 23. Nd4 Re8 24. Nb5 Qe7 25. Nxd6 1-0

[Event "GER-chT U20"]
[Site "Willingen"]
[Date "2021.06.24"]
[Round "1"]
[White "Biermann, Florian"]
[Black "Kamp, Adrian"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2104"]
[BlackElo "1982"]
[PlyCount "37"]
[EventDate "2021.06.24"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]
[WhiteTeam "Bochum"]
[BlackTeam "Muenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. fxe5 dxe5 6. dxe5 Nxe5 7. Qxd8+ Kxd8 8. Nf3 Bd6 9. Bg5 c6 10. 0-0-0 Kc7 11. Nd4 a6 12. Be2 Nfg4 13. Nf5 Bxf5 14. exf5 f6 15. Bf4 Nd3+ 16. Rxd3 Bxf4+ 17. Kb1 Ne5 18. Rdd1 Rad8 19. Ne4 0-1

[Event "GER-chT U20"]
[Site "Willingen"]
[Date "2021.06.24"]
[Round "2"]
[White "Goldbeck, Lars"]
[Black "Biermann, Florian"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "2235"]
[BlackElo "2104"]
[PlyCount "83"]
[EventDate "2021.06.24"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]
[WhiteTeam "Regensburg Bavaria"]
[BlackTeam "Bochum"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Nge2 c5 7. d5 e6 8. Bg5 h6 9. Be3 exd5 10. cxd5 a6 11. a4 Nbd7 12. Qd2 h5 13. Nc1 Rb8 14. Be2 Ne5 15. 0-0 Nh7 16. h3 f5 17. f4 Nf7 18. Nd3 fxe4 19. Nf2 Nh6 20. Nfxe4 Nf5 21. Bf2 Nd4 22. Rae1 Bf5 23. Bd3 Bxh3 24. Ng3 Bf5 25. Nxf5 gxf5 26. Ne2 Nxe2+ 27. Qxe2 Qe8 28. Qc2 Qg6 29. Re6 Rf6 30. Bh4 Rxe6 31. dxe6 Qxe6 32. Bxf5 Bd4+ 33. Kh2 Qf7 34. Bg6 Qg7 35. Qf5 Nf6 36. Re1 Rf8 37. Kh1 Bxb2 38. Re3 Nh7 39. Qxh5 Bf6 40. Rg3 Kh8 41. Rh3 Kg8 42. Bxh7+ 1-0

[Event "Oberliga NRW 1920"]
[Site "Germany"]
[Date "2020.02.16"]
[Round "6.8"]
[White "Jansen, Dirk Norbert"]
[Black "Biermann, Florian"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2114"]
[BlackElo "2039"]
[PlyCount "69"]
[EventDate "2019.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Plettenberg"]
[BlackTeam "Bochum SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nge7 8. Nb3 Ne5 9. 0-0 N7c6 10. f4 Nc4 11. Qe2 b5 12. a4 Bb7 13. Kh1 Qb6 14. axb5 axb5 15. Rxa8+ Bxa8 16. e5 Be7 17. Rd1 0-0 18. Rxd7 Rd8 19. Rxd8+ Bxd8 20. Be4 f5 21. exf6 Bxf6 22. Bd5 Nd4 23. Nxd4 Bxd5+ 24. Nxd5 Qxd4 25. Qxe6+ Kf8 26. Qc8+ Kf7 27. Qd7+ Kf8 28. Nxf6 Qxf6 29. Qxb5 Qe6 30. Qc5+ Kf7 31. b3 Qe4+ 32. Kg1 Qe1+ 33. Kg2 Qe2+ 34. Kh3 Nd6 35. Qd5+ 1-0

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2019.12.30"]
[Round "7.2"]
[White "Biermann, Florian"]
[Black "Haufe, Laurin"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2044"]
[BlackElo "2022"]
[PlyCount "81"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Bochum SG"]
[BlackTeam "Leipzig SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d3 g6 4. g3 Bg7 5. Bg2 Nc6 6. 0-0 e6 7. c3 Nge7 8. d4 cxd4 9. cxd4 Qb6 10. d5 exd5 11. exd5 Ne5 12. Nxe5 Bxe5 13. Nd2 Qc7 14. Qe2 0-0 15. Nc4 Bg7 16. Bf4 Nf5 17. Rac1 Qd8 18. Qd2 b6 19. Rfe1 Ba6 20. Qb4 Bxc4 21. Rxc4 a5 22. Qd2 Qf6 23. Rc6 Qxb2 24. Qxb2 Bxb2 25. Rxb6 Bd4 26. Rc6 Rab8 27. Be4 Rb2 28. Rc2 Re8 29. Rxb2 Bxb2 30. Rb1 Rxe4 31. Rxb2 Rd4 32. Rd2 Rc4 33. Kf1 Kg7 34. Ke2 Kf6 35. Kd3 Rc5 36. Ke2 g5 37. Be3 Nxe3 38. Kxe3 Ke5 39. f4+ gxf4+ 40. gxf4+ Kf5 41. Rg2 1/2-1/2

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2019.12.29"]
[Round "5.4"]
[White "Biermann, Florian"]
[Black "Pivtorak, Ilya"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2044"]
[BlackElo "1491"]
[PlyCount "59"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Bochum SG"]
[BlackTeam "Plauen Koenig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nc3 0-0 6. 0-0 e5 7. d4 Nc6 8. dxe5 dxe5 9. Bg5 Be6 10. Qa4 Qe8 11. Rfd1 h6 12. Be3 Nd7 13. Nd5 Rc8 14. Rac1 e4 15. Nd4 Nxd4 16. Bxd4 f5 17. Bxg7 Kxg7 18. Qxa7 c6 19. Nf4 Rc7 20. Rd6 Bf7 21. Qd4+ Kh7 22. Rd1 Ne5 23. b3 c5 24. Qc3 Rc6 25. Ne6 Rxd6 26. Rxd6 Bxe6 27. Qxe5 Bd7 28. Qxc5 Bc6 29. e3 Qe7 30. Rxc6 1-0

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2019.12.29"]
[Round "6.2"]
[White "Kotyk, Michael"]
[Black "Biermann, Florian"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "2103"]
[BlackElo "2044"]
[PlyCount "119"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK"]
[BlackTeam "Bochum SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. dxe5 dxe5 9. Bg5 Qxd1 10. Rfxd1 Bg4 11. h3 Bxf3 12. Bxf3 h6 13. Be3 Rfd8 14. Nd5 Ne8 15. c5 Nd4 16. Rac1 c6 17. Nb4 Nc7 18. Nd3 a5 19. b3 h5 20. Nb2 Nce6 21. Na4 Bf8 22. Kf1 Nxf3 23. gxf3 Be7 24. Nb6 Rxd1+ 25. Rxd1 Rb8 26. Ke2 h4 27. Nc4 Bxc5 28. Nxe5 Bxe3 29. fxe3 a4 30. b4 a3 31. f4 Re8 32. Rd7 g5 33. Nxf7 gxf4 34. Nh6+ Kh8 35. Rxb7 Ng5 36. Nf7+ Nxf7 37. Rxf7 fxe3 38. Kxe3 Rb8 39. Ra7 Rxb4 40. Rxa3 Kg7 41. Kf4 Kf6 42. Rc3 Rb6 43. a4 Ke6 44. a5 Ra6 45. Rc5 Kd6 46. Rh5 Ra8 47. Rh6+ Kd7 48. e5 Rxa5 49. Kf5 c5 50. Rh7+ Kc6 51. e6 Ra1 52. Kf6 Rf1+ 53. Ke7 Rf4 54. Rf7 Re4 55. Rf6 c4 56. Kf8 c3 57. e7+ Kd5 58. e8Q Rxe8+ 59. Kxe8 c2 60. Kf7 0-1

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2019.12.28"]
[Round "3.2"]
[White "Biermann, Florian"]
[Black "Bethke, Robert"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2044"]
[BlackElo "2046"]
[PlyCount "116"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Bochum SG"]
[BlackTeam "Neuberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 Bd6 5. Bg3 c5 6. c3 Nc6 7. Ngf3 0-0 8. Bb5 Ne7 9. Bd3 b6 10. Qe2 Bb7 11. Rd1 cxd4 12. exd4 Nf5 13. Be5 Ne8 14. 0-0 Bxe5 15. dxe5 Nc7 16. b4 g6 17. Nd4 Kh8 18. g4 Nxd4 19. cxd4 Qe7 20. Rb1 f5 21. f4 Rfc8 22. Rb3 a6 23. a3 Bc6 24. g5 Ba4 25. Rc3 Nb5 26. Rxc8+ Rxc8 27. Nf3 Qc7 28. h4 Qc3 29. Qe3 Qxa3 30. h5 Rc3 31. Ne1 Qxb4 32. Qh3 Qxd4+ 33. Kg2 Rc7 34. hxg6 Qb2+ 35. Rf2 Qb4 36. Qh6 Rg7 37. gxh7 Qxe1 38. Qxe6 Nc7 39. Qxf5 Qb4 40. g6 Bd7 41. Qf6 Ne8 42. Qg5 Qc3 43. Qg3 d4 44. f5 Bc6+ 45. Kh2 Qc1 46. Rf1 Qh6+ 47. Kg1 Bb5 48. f6 Ra7 49. f7 Qf8 50. Bxb5 Ng7 51. Bd3 b5 52. Qg4 Ra8 53. Qf4 b4 54. Qf6 Ra7 55. e6 a5 56. Qxd4 Re7 57. Bc4 a4 58. Rd1 Qd8 1-0

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2019.12.28"]
[Round "4.1"]
[White "Dietz, Florian"]
[Black "Biermann, Florian"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2116"]
[BlackElo "2044"]
[PlyCount "118"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Halle Reideburger"]
[BlackTeam "Bochum SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Be7 9. Qf3 Qc7 10. 0-0-0 Nbd7 11. Bd3 g5 12. fxg5 Ne5 13. Qe2 Nfg4 14. Nf3 Nxf3 15. gxf3 hxg5 16. Be1 Ne5 17. Bd2 Ng6 18. Kb1 b5 19. Qf2 Bb7 20. Be3 Bc6 21. Ne2 Qb7 22. Rhg1 Rh5 23. f4 gxf4 24. Nxf4 Nxf4 25. Bxf4 0-0-0 26. Bd2 Rf8 27. Bb4 a5 28. Be2 Re5 29. Bxd6 Rxe4 30. Qc5 Rxe2 31. Bxe7 Re5 32. Qxe5 Qxe7 33. Rd6 Kb7 34. Rgd1 Qc7 35. Qc5 Rh8 36. a3 Rxh2 37. Rxc6 Qxc6 38. Qe7+ Qc7 39. Rd7 Rxc2 40. Qxf7 Rc1+ 41. Ka2 a4 42. Qxe6 Rc6 43. Rxc7+ Kxc7 44. Qe3 Kb7 45. Qd3 Rc4 46. Kb1 Kb6 47. Qd5 Ka6 48. Qa8+ Kb6 49. Qd8+ Kb7 50. Qa5 Kc6 51. Qa6+ Kc5 52. Qb7 Rd4 53. Qc7+ Kd5 54. Qb6 Kc4 55. Qc6+ Kd3 56. Qxb5+ Kd2 57. Qb4+ Kd3 58. Qc3+ Ke4 59. b4 Kd5 1-0

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2019.12.27"]
[Round "1.1"]
[White "Biermann, Florian"]
[Black "Pahl, Theis"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2044"]
[BlackElo "2022"]
[PlyCount "62"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Bochum SG"]
[BlackTeam "Delmenhorst"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. Nc3 a6 5. e3 d6 6. Rb1 Bd7 7. Nge2 Nf6 8. h3 Rb8 9. d4 Ba7 10. b4 0-0 11. 0-0 h5 12. a4 exd4 13. exd4 Bf5 14. Rb2 Qd7 15. Kh2 Rfe8 16. Bf4 Ne4 17. c5 a5 18. b5 Nb4 19. Nxe4 Bxe4 20. cxd6 cxd6 21. Nc3 Bxg2 22. Kxg2 Rbc8 23. Rb3 Qf5 24. d5 Nd3 25. Ne2 Rxe2 26. Qxd3 Qxd3 27. Rxd3 Rcc2 28. Bxd6 Rxf2+ 29. Rxf2 Rxf2+ 30. Kh1 Rf1+ 31. Kg2 Rf2+ 1/2-1/2

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2019.12.27"]
[Round "2.1"]
[White "Rietschel, Tilo"]
[Black "Biermann, Florian"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "2005"]
[BlackElo "2044"]
[PlyCount "132"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Luebeck"]
[BlackTeam "Bochum SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. f4 Nc5 9. f5 Be7 10. Qf3 Bd7 11. Be3 Rc8 12. g4 e5 13. Nde2 Nxb3 14. axb3 h5 15. g5 Ng4 16. h4 Bc6 17. Rd1 Qa5 18. Bd2 Qc5 19. Ng3 g6 20. Nf1 Bd8 21. Ne3 Bb6 22. Nc4 Ba7 23. fxg6 0-0 24. g7 Kxg7 25. Ke2 f5 26. gxf6+ Rxf6 27. Be3 Nxe3 28. Qxe3 Rf2+ 29. Kd3 Qxe3+ 30. Nxe3 Bxe3 31. Kxe3 Rcf8 32. Rhg1+ Kh7 33. Rg3 Rxc2 34. Rxd6 Rg8 35. Rxg8 Kxg8 36. Rd2 Rxd2 37. Kxd2 a5 38. Kd3 b5 39. Nd5 Kf7 40. b4 axb4 41. Nxb4 Bd7 42. Nd5 Ke6 43. Ne3 Be8 44. Kc3 Bc6 45. Kb4 Bxe4 46. Kxb5 Bd3+ 47. Kc5 e4 48. Kd4 Bb1 49. b3 Kf6 50. b4 Bd3 51. Kd5 Kf7 52. Ke5 Ke7 53. Nd5+ Kd7 54. Nf6+ Kc6 55. Nxe4 Kb5 56. Ng3 Bg6 57. Kf6 Be8 58. Kg5 Kxb4 59. Nxh5 Kc5 60. Ng7 Bf7 61. Kf6 Bg8 62. h5 Bh7 63. h6 Kd5 64. Nh5 Ke4 65. Kg7 Bf5 66. Ng3+ Kd5 1-0

[Event "Oberliga NRW 1920"]
[Site "Germany"]
[Date "2019.10.13"]
[Round "2.8"]
[White "Koerber, Matthias"]
[Black "Biermann, Florian"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "2180"]
[BlackElo "2039"]
[PlyCount "93"]
[EventDate "2019.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Wattenscheid"]
[BlackTeam "Bochum SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 0-0 6. 0-0 Nc6 7. b3 a6 8. Nc3 Rb8 9. Bb2 b5 10. cxb5 axb5 11. Rc1 Bd7 12. Ne1 Na5 13. Nd3 e6 14. Qd2 Qe7 15. Nb1 b4 16. Rxc7 d5 17. Rfc1 Qd6 18. Bf3 Qb6 19. Qf4 Bc6 20. Nxb4 g5 21. Qd6 Ne8 22. Qc5 Nxc7 23. Nxc6 Nxc6 24. Qxc6 Qxc6 25. Rxc6 Nb5 26. e3 Rfc8 27. Rxc8+ Rxc8 28. Bd1 Bf8 29. a4 Na7 30. g4 Bd6 31. h3 Nc6 32. Kf1 e5 33. Nc3 Nb4 34. dxe5 Bxe5 35. Nxd5 Rd8 36. Bxe5 Rxd5 37. Bd4 Nc6 38. Bf3 Rd6 39. Bc5 Rf6 40. Ke2 Ne5 41. Be4 Ra6 42. Bb7 Rh6 43. a5 Nd7 44. Bd4 Nb8 45. b4 Nc6 46. a6 Re6 47. Bxc6 1-0

[Event "Dortmund Sparkassen op 47th"]
[Site "Dortmund"]
[Date "2019.07.21"]
[Round "9"]
[White "Biermann, Florian"]
[Black "Gula, Julian"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2016"]
[BlackElo "1991"]
[PlyCount "59"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 b6 3. g3 Bb7 4. Bg2 g6 5. 0-0 Bg7 6. c4 0-0 7. Nbd2 d6 8. Qc2 Nbd7 9. b3 e5 10. Bb2 Re8 11. c5 dxc5 12. dxc5 Nxc5 13. Nxe5 Bxg2 14. Kxg2 Qd5+ 15. Ndf3 Qe4 16. Rac1 Rad8 17. b4 Na6 18. Qb3 Qd5 19. Qa4 Ng4 20. Nxg4 Bxb2 21. Qxa6 Qe4 22. Rb1 Bd4 23. Ne3 g5 24. Qd3 Qa8 25. Qf5 Re5 26. Qg4 h5 27. Qxh5 Kg7 28. Qg4 f6 29. Nf5+ Kg6 30. N5xd4 1-0

[Event "Dortmund Sparkassen op 47th"]
[Site "Dortmund"]
[Date "2019.07.20"]
[Round "8"]
[White "Skabs, Denis"]
[Black "Biermann, Florian"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1745"]
[BlackElo "2016"]
[PlyCount "120"]
[EventDate "2019.07.13"]
[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 c5 2. d4 cxd4 3. c3 d5 4. exd5 Nf6 5. Nf3 Nxd5 6. Nxd4 e6 7. Bd3 Nc6 8. Nxc6 bxc6 9. 0-0 Bd6 10. Qg4 Qc7 11. g3 Bb7 12. a3 h5 13. Qh4 Ne7 14. Bg5 f6 15. Bxf6 gxf6 16. Qxf6 0-0-0 17. Qxe6+ Kb8 18. Nd2 h4 19. Ne4 hxg3 20. fxg3 Bxg3 21. Nxg3 Rxd3 22. Qg4 Rg8 23. Qf4 Qxf4 24. Rxf4 Nd5 25. Rd4 Rxd4 26. cxd4 Rg4 27. Rd1 Ne3 28. Rd3 Nf5 29. Kf2 Nxg3 30. hxg3 Kc7 31. Kf3 Rg7 32. Kf4 Kd6 33. g4 Rf7+ 34. Kg5 Kd5 35. Kg6 Rf4 36. g5 Bc8 37. Rb3 Bf5+ 38. Kg7 Rxd4 39. Rb7 a5 40. Ra7 a4 41. Kf6 Bc2 42. g6 Rf4+ 43. Kg5 Rf5+ 44. Kg4 Rf1 45. g7 Rg1+ 46. Kf4 Kc4 47. Rb7 Bb3 48. Ke3 c5 49. Rd7 Kb5 50. Kf2 Rg5 51. Kf3 Kc6 52. Ra7 Kd5 53. Kf4 Rg1 54. Rd7+ Ke6 55. Rc7 c4 56. Ke3 Kf6 57. Kd2 Rxg7 58. Rxg7 Kxg7 59. Kc1 Ba2 60. b3 Bxb3 0-1

[Event "Dortmund Sparkassen op 47th"]
[Site "Dortmund"]
[Date "2019.07.19"]
[Round "7"]
[White "Biermann, Florian"]
[Black "Rempel, Patrick"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "2016"]
[BlackElo "2119"]
[PlyCount "118"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 d6 6. e4 Be6 7. Nge2 h5 8. h4 Nh6 9. f3 Qd7 10. Be3 f6 11. Qd2 Nf7 12. Nd5 f5 13. Rb1 a5 14. b3 0-0 15. a3 Kh7 16. 0-0 Rab8 17. Ndc3 Bh6 18. Bxh6 Nxh6 19. b4 axb4 20. axb4 Ne7 21. b5 Ra8 22. Nd5 Nc8 23. Qg5 Kg7 24. Rb2 c6 25. bxc6 bxc6 26. Rfb1 Ra7 27. Ndc3 Ne7 28. Qe3 Rc7 29. c5 Nf7 30. d4 fxe4 31. Nxe4 Nf5 32. Qc3 d5 33. Ng5 Nxg5 34. hxg5 exd4 35. Nxd4 Nxd4 36. Qxd4+ Kh7 37. Re1 Bh3 38. Rbe2 Bxg2 39. Kxg2 Qf5 40. f4 Rcf7 41. Re6 Ra8 42. R1e2 Qg4 43. Re8 Rxe8 44. Rxe8 Rg7 45. Qf6 h4 46. Re3 Qd1 47. gxh4 Qd2+ 48. Kf3 Qd1+ 49. Kf2 Qc2+ 50. Kf3 Qd1+ 51. Kf2 Qc2+ 52. Re2 Qxc5+ 53. Kg2 Qc4 54. Qe5 Rf7 55. f5 Qg4+ 56. Kh1 Qf3+ 57. Kg1 Rxf5 58. Qc7+ Rf7 59. Re1 Qg4+ 0-1

[Event "Dortmund Sparkassen op 47th"]
[Site "Dortmund"]
[Date "2019.07.18"]
[Round "6"]
[White "Chubakov, Sultan"]
[Black "Biermann, Florian"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "2095"]
[BlackElo "2016"]
[PlyCount "67"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. e4 0-0 8. Be2 Qa5 9. Bd2 Bxa6 10. e5 Ne8 11. Nf3 d6 12. e6 fxe6 13. Ng5 Bd4 14. 0-0 Bxe2 15. Nxe2 Qb6 16. Nxe6 Rf5 17. Ng3 Rxd5 18. Qf3 Nf6 19. Ne4 Nbd7 20. Nxf6+ Nxf6 21. Bg5 Rb8 22. g4 Qb7 23. Bf4 Be5 24. Rae1 Bxf4 25. Qxf4 Qb4 26. Qxb4 Rxb4 27. g5 Nd7 28. b3 Rd2 29. Ra1 Re4 30. Nc7 Rg4+ 31. Kh1 Ne5 32. a4 Nd3 33. a5 Nxf2+ 34. Rxf2 1/2-1/2

[Event "Dortmund Sparkassen op 47th"]
[Site "Dortmund"]
[Date "2019.07.17"]
[Round "5"]
[White "Biermann, Florian"]
[Black "Atali, Dodukan"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2016"]
[BlackElo "1734"]
[PlyCount "71"]
[EventDate "2019.07.13"]
[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 Nf6 4. Ngf3 c5 5. g3 b6 6. Bg2 Bb7 7. 0-0 Be7 8. e5 Nfd7 9. Re1 0-0 10. h4 Qc7 11. Nf1 Nc6 12. Bf4 Nd4 13. N1h2 Nxf3+ 14. Qxf3 Rab8 15. Qh5 Rfe8 16. Ng4 Bf8 17. Bh3 g6 18. Qg5 Qd8 19. Nf6+ Nxf6 20. exf6 Rc8 21. Bg2 c4 22. d4 Qd7 23. Be5 Red8 24. h5 h6 25. Qg4 Kh7 26. c3 Rc6 27. f4 Bd6 28. hxg6+ fxg6 29. Re3 Bxe5 30. fxe5 Qf7 31. Kf2 h5 32. Qg5 Kg8 33. g4 hxg4 34. Rh1 Rd7 35. Qxg4 Rcc7 36. Reh3 1-0

[Event "Dortmund Sparkassen op 47th"]
[Site "Dortmund"]
[Date "2019.07.16"]
[Round "4"]
[White "Schuh, Dirk"]
[Black "Biermann, Florian"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2372"]
[BlackElo "2016"]
[PlyCount "61"]
[EventDate "2019.07.13"]
[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 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. e5 Nc6 6. Nc3 Bg7 7. h3 Nh6 8. g4 f6 9. f4 fxe5 10. fxe5 0-0 11. Bg2 e6 12. Nf3 Qb6 13. Na4 Qb5 14. Be3 Nb4 15. Qb3 Qc4 16. Kd2 Nf7 17. Rhc1 Qxb3 18. axb3 Nd8 19. Nb6 axb6 20. Rxa8 Ndc6 21. Bg5 Bd7 22. Rxf8+ Kxf8 23. Bf6 Kg8 24. h4 h6 25. Bf1 Bf8 26. Bb5 Kf7 27. Ra1 Be7 28. Bxe7 Kxe7 29. Kc3 Bc8 30. Ra4 Na6 31. Rxa6 1-0

[Event "Dortmund Sparkassen op 47th"]
[Site "Dortmund"]
[Date "2019.07.15"]
[Round "3"]
[White "Biermann, Florian"]
[Black "Strathoff, Martin"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2016"]
[BlackElo "2102"]
[PlyCount "74"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Bg2 d6 4. Nc3 e5 5. d3 g6 6. e4 Bg7 7. Nge2 Nc6 8. 0-0 0-0 9. Nd5 Be6 10. Bg5 Qd7 11. Qd2 Rae8 12. b4 Nd8 13. Rac1 Nh5 14. exf5 Bxf5 15. Bxd8 Qxd8 16. d4 c6 17. Ne3 Bh6 18. d5 Qd7 19. Nc3 Nf6 20. Rcd1 Rd8 21. Qe2 Bh3 22. Rd3 Bxg2 23. Kxg2 Bg7 24. h3 Qe7 25. Ng4 Nd7 26. Ne4 Nb6 27. c5 cxd5 28. cxb6 dxe4 29. Qxe4 axb6 30. Ne3 Qf7 31. a3 b5 32. Rd5 Bh6 33. Ng4 Bg7 34. Ne3 Bh6 35. Ng4 Bg7 36. Ne3 Bh6 37. Ng4 Bg7 1/2-1/2

[Event "Dortmund Sparkassen op 47th"]
[Site "Dortmund"]
[Date "2019.07.14"]
[Round "2"]
[White "Ahlers, Knut"]
[Black "Biermann, Florian"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1854"]
[BlackElo "2016"]
[PlyCount "128"]
[EventDate "2019.07.13"]
[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 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 d6 6. f4 e5 7. Nge2 Nge7 8. 0-0 0-0 9. Rb1 Be6 10. Be3 Nd4 11. Qd2 Rc8 12. h3 Qd7 13. Kh2 d5 14. fxe5 Nxe2 15. Nxe2 d4 16. Bh6 Nc6 17. Bxg7 Kxg7 18. Qg5 Qc7 19. Nf4 Qxe5 20. Qxe5+ Nxe5 21. b3 b6 22. Bf3 Rc6 23. a4 Rd6 24. Kg2 f6 25. Be2 Bf7 26. Bg4 h5 27. Be2 Rh8 28. g4 hxg4 29. Bxg4 Nxg4 30. hxg4 g5 31. Ne2 Rh4 32. Kf3 Be6 33. Rg1 Rd8 34. Rg3 a5 35. Rbg1 Rdh8 36. R1g2 Kf7 37. Kf2 Rh2 38. Kf3 Ke7 39. Kf2 Kd6 40. Kf3 Ke5 41. Rg1 Bd7 42. R3g2 Rxg2 43. Rxg2 Rh4 44. Rg1 Be6 45. Rg3 Kd6 46. Rg1 Kc6 47. Rg2 b5 48. c3 Rh3+ 49. Rg3 Rxg3+ 50. Kxg3 dxc3 51. d4 Bxb3 52. d5+ Kb6 53. axb5 c2 54. Kf3 Kxb5 55. Ke3 a4 56. Kd2 a3 57. Kc3 a2 58. Kb2 c4 59. Nc1 c3+ 60. Ka1 Bc4 61. d6 Kc6 62. e5 fxe5 63. d7 Kxd7 64. Nb3 c1Q+ 0-1

[Event "Dortmund Sparkassen op 47th"]
[Site "Dortmund"]
[Date "2019.07.13"]
[Round "1"]
[White "Biermann, Florian"]
[Black "Chittka, Julius"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2016"]
[BlackElo "2319"]
[PlyCount "72"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 c5 4. Nc3 Nc6 5. a3 b6 6. e3 Bb7 7. Nge2 Qc8 8. d3 Nf6 9. 0-0 0-0 10. h3 e6 11. e4 d5 12. exd5 exd5 13. Bg5 dxc4 14. dxc4 Qf5 15. Qc1 Rfe8 16. g4 Qe5 17. Re1 Na5 18. Bxb7 Nxb7 19. Nb5 Ne4 20. Bf4 Qxb2 21. Qxb2 Bxb2 22. Ra2 Be5 23. Bxe5 Rxe5 24. Ng3 Nd2 25. Rxe5 Nf3+ 26. Kg2 Nxe5 27. Rc2 Na5 28. Nd6 Rd8 29. Nge4 Kf8 30. f4 Nec6 31. Rd2 Nd4 32. f5 gxf5 33. Nxf5 Nxc4 34. Rf2 Nxf5 35. gxf5 Rd4 36. Ng5 h6 0-1

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2019.06.15"]
[Round "9"]
[White "Burian, Simon"]
[Black "Biermann, Florian"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2001"]
[BlackElo "2028"]
[PlyCount "61"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. a3 d6 8. Be2 Be7 9. 0-0 b6 10. Be3 Bb7 11. f3 0-0 12. Rc1 Nbd7 13. b4 Rac8 14. Nb3 Qb8 15. Qd2 Rfe8 16. Rfd1 Bc6 17. Qe1 Bd8 18. Bf4 Bc7 19. Qd2 Ne5 20. Bxe5 dxe5 21. Qe3 Nh5 22. g3 f5 23. Kg2 Nf6 24. Bd3 g6 25. Qh6 Qa8 26. Re1 Red8 27. Bb1 Rd4 28. Nxd4 exd4 29. Nd5 exd5 30. exd5 Bd7 31. Re7 1-0

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2019.06.14"]
[Round "8"]
[White "Biermann, Florian"]
[Black "Gutkin, Ilya"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2028"]
[BlackElo "2041"]
[PlyCount "74"]
[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. Nf3 b6 2. g3 Bb7 3. Bg2 g6 4. c4 c5 5. Nc3 Bg7 6. 0-0 Nf6 7. d4 cxd4 8. Qxd4 0-0 9. Qd3 d6 10. Bg5 Nbd7 11. Rac1 Rc8 12. Rfd1 Bxf3 13. exf3 Ne5 14. Qe2 Nxc4 15. Bxf6 Bxf6 16. Nd5 Ne5 17. Rxc8 Qxc8 18. f4 Qc4 19. Qxc4 Nxc4 20. Nxf6+ exf6 21. b3 Na3 22. Rxd6 Rc8 23. Bd5 Rc7 24. Rxf6 Rd7 25. Be4 Rd4 26. Bf3 Rd2 27. Kg2 Nb5 28. g4 Nd6 29. h4 Kf8 30. h5 Ke7 31. g5 Rxa2 32. h6 Rc2 33. Bd5 a5 34. Bc4 Rxc4 35. bxc4 a4 36. f5 gxf5 37. g6 fxg6 0-1

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2019.06.13"]
[Round "7"]
[White "Pahl, Erik"]
[Black "Biermann, Florian"]
[Result "0-1"]
[ECO "B98"]
[WhiteElo "2113"]
[BlackElo "2028"]
[PlyCount "102"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Be7 9. Qf3 Nbd7 10. 0-0-0 Qc7 11. f5 e5 12. Nde2 b5 13. Bxf6 Nxf6 14. Nd5 Nxd5 15. exd5 Bb7 16. Ng3 Rc8 17. Bd3 Qc5 18. Be4 Bg5+ 19. Kb1 Qe3 20. Qh5 Bf6 21. Rhe1 Qc5 22. Qf3 a5 23. Nh5 a4 24. h4 b4 25. g4 Bxh4 26. Nxg7+ Kd8 27. Rh1 Bf6 28. Nh5 Bg5 29. Rh3 Ra8 30. a3 bxa3 31. Qxa3 Qxa3 32. Rxa3 Kd7 33. Ng3 Rhc8 34. Ne2 Rc4 35. Nc3 Be3 36. Bd3 Rxg4 37. Bb5+ Ke7 38. Rxa4 Raxa4 39. Bxa4 h5 40. Bb5 h4 41. Rh1 Rg1+ 42. Rxg1 Bxg1 43. Bf1 Bd4 44. Bg2 Bxc3 45. bxc3 Kf6 46. c4 Ba6 47. Kb2 Bxc4 48. Kc3 Be2 49. Bh3 Bf3 50. Kc4 Be4 51. Kb5 Bxf5 0-1

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2019.06.12"]
[Round "6"]
[White "Biermann, Florian"]
[Black "Boder, Jan"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "2028"]
[BlackElo "2123"]
[PlyCount "124"]
[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. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. 0-0 Nb6 7. Nc3 Be7 8. Rb1 g5 9. d3 g4 10. Nd2 h5 11. Nc4 Nxc4 12. dxc4 Qxd1 13. Rxd1 Nd4 14. Be3 Bf5 15. Rbc1 0-0-0 16. Kf1 c6 17. Ne4 h4 18. Rd2 hxg3 19. hxg3 Rh2 20. Nc3 Be6 21. Nd5 Bc5 22. b4 Bxd5 23. cxd5 Bxb4 24. Rd3 Rdh8 25. Bxd4 Rh1+ 26. Bxh1 Rxh1+ 27. Kg2 Rxc1 28. Bxe5 c5 29. d6 Kd7 30. Bf4 Rc3 31. Rd5 Ba5 32. a4 Rc4 33. Rf5 Ke6 34. Rh5 Bb6 35. Rh8 Rxa4 36. Re8+ Kd7 37. Re7+ Kc6 38. Rxf7 c4 39. Rf8 Ba5 40. e4 c3 41. e5 Re4 42. Rc8+ Kd7 43. Rc5 b5 44. Rxb5 Bb6 45. Rb3 c2 46. Rc3 Re2 47. Kh1 Rxf2 48. Bg5 Ke6 49. Rc8 Kd7 50. Rg8 c1Q+ 51. Bxc1 Rf1+ 52. Kg2 Rg1+ 53. Kh2 Rxc1 54. Rg7+ Ke6 55. Re7+ Kf5 56. d7 Ke4 57. Re8 Rc2+ 58. Kh1 Kf3 59. d8Q Rc1+ 60. Kh2 Bg1+ 61. Kh1 Bf2+ 62. Kh2 Bxg3# 0-1

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2019.06.12"]
[Round "5"]
[White "Jeschke, Jan"]
[Black "Biermann, Florian"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1871"]
[BlackElo "2028"]
[PlyCount "102"]
[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 c5 2. d4 cxd4 3. c3 g6 4. cxd4 d5 5. e5 Nc6 6. Nc3 Bg7 7. Be2 f6 8. f4 Nh6 9. Bf3 e6 10. Be3 Qb6 11. Nge2 fxe5 12. fxe5 0-0 13. Qd2 Nf5 14. 0-0 Bd7 15. Na4 Qb4 16. Qxb4 Nxb4 17. Bd2 Nc2 18. Nc5 Bc8 19. Rac1 Ncxd4 20. Nxd4 Nxd4 21. Bg4 Rxf1+ 22. Rxf1 b6 23. Na4 Bxe5 24. Re1 Bg7 25. Bc3 Nf5 26. Kf2 d4 27. Bf3 Rb8 28. Bd2 Bd7 29. b3 Rc8 30. Bd1 e5 31. Nb2 Bc6 32. Bb4 e4 33. g4 Ne3 34. Nc4 Nxc4 35. bxc4 e3+ 36. Ke2 Re8 37. Bb3 Be5 38. Rf1 Kg7 39. g5 Bg2 40. Rc1 Be4 41. c5 Bf4 42. Rf1 d3+ 43. Ke1 d2+ 44. Ke2 Bxg5 45. cxb6 Bd3+ 46. Kxd3 e2 47. Rf7+ Kh6 48. Bf8+ Kh5 49. Rxh7+ Kg4 50. h3+ Kg3 51. Bd6+ Bf4 0-1

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2019.06.11"]
[Round "4"]
[White "Biermann, Florian"]
[Black "Koehler, Lukas"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2028"]
[BlackElo "2068"]
[PlyCount "82"]
[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. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 e5 5. Bg2 d6 6. d3 h6 7. 0-0 Be6 8. Ne1 Qd7 9. Nc2 d5 10. cxd5 Nxd5 11. Ne3 Nf6 12. Nc4 Bh3 13. b3 Be7 14. Bb2 h5 15. Bxh3 Qxh3 16. f3 0-0-0 17. Rf2 g5 18. Qf1 Qe6 19. Ne4 Nd5 20. Nc3 Rh7 21. Nxd5 Qxd5 22. Rd1 Qe6 23. e4 Bd6 24. Ne3 Ne7 25. Qe2 Rg8 26. Qc2 Kb8 27. Qc4 Qh6 28. g4 Qf6 29. Nf5 Nxf5 30. exf5 Qd8 31. Qe4 f6 32. Re2 Rgh8 33. Rdd2 Qb6 34. Kh1 Qa5 35. Rc2 hxg4 36. fxg4 Qa6 37. Rc4 b5 38. Rcc2 Rh3 39. b4 Qb6 40. bxc5 Bxc5 41. Qd5 Be7 1/2-1/2

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2019.06.10"]
[Round "3"]
[White "Biermann, Florian"]
[Black "Trifan, Andrei Ioan"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2028"]
[BlackElo "2268"]
[PlyCount "106"]
[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. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. d3 Bb4 6. Bd2 0-0 7. e3 Bxc3 8. Bxc3 d5 9. Ne2 Be6 10. b3 Qe8 11. Qd2 Rd8 12. Qb2 d4 13. exd4 exd4 14. Bd2 Bf7 15. Bf4 Bh5 16. f3 Ne5 17. Bxe5 Qxe5 18. 0-0-0 Qe3+ 19. Qd2 Rfe8 20. Nf4 Bxf3 21. Qxe3 Rxe3 22. Bxf3 Rxf3 23. Ne6 Rd7 24. Rhf1 Rxf1 25. Rxf1 g6 26. Rf4 Re7 27. Nxd4 Ng4 28. h3 Ne5 29. Kc2 Rd7 30. b4 c6 31. g4 fxg4 32. hxg4 h5 33. gxh5 gxh5 34. Rf5 Ng6 35. Rg5 Rxd4 36. Rxg6+ Kh7 37. Rg5 Kh6 38. Rg8 Rg4 39. Rh8+ Kg5 40. Kc3 h4 41. d4 Rg3+ 42. Kc2 h3 43. d5 cxd5 44. cxd5 Kf5 45. d6 Ke6 46. Rh6+ Kd7 47. a4 a6 48. Kb2 b6 49. Ka2 Rf3 50. Kb2 Re3 51. Ka2 Rd3 52. Kb2 Rg3 53. Ka2 Rf3 1/2-1/2

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2019.06.09"]
[Round "2"]
[White "Wachinger, Nikolas"]
[Black "Biermann, Florian"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2311"]
[BlackElo "2028"]
[PlyCount "79"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. Qd2 0-0 10. 0-0-0 a5 11. a4 Na6 12. g4 Nb4 13. Kb1 Rc8 14. Qf2 d5 15. Bb6 Qd6 16. Nb5 Qd7 17. c3 d4 18. Nxa5 dxc3 19. Rxd7 c2+ 20. Qxc2 Ba2+ 21. Ka1 Nxc2+ 22. Kxa2 Nxd7 23. Bf2 Nb4+ 24. Kb3 Nc6 25. Nc4 Bc5 26. Bxc5 Nxc5+ 27. Ka3 Rfd8 28. Ncd6 Ra8 29. b3 Nd4 30. Bc4 Nxb5+ 31. Nxb5 Rd2 32. Bd5 Rd8 33. Rc1 Ne6 34. Bxb7 Nd4 35. Nxd4 exd4 36. a5 Re2 37. a6 d3 38. a7 d2 39. Rd1 Re1 40. Rxd2 1-0

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2019.06.09"]
[Round "1"]
[White "Woelk, Tom Frederic"]
[Black "Biermann, Florian"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2239"]
[BlackElo "2028"]
[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. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. Nge2 e5 7. d5 Nbd7 8. 0-0 Ne8 9. Be3 f5 10. exf5 gxf5 11. f4 e4 12. Bc2 a5 13. a3 Nc5 14. Rb1 Qe7 15. Nd4 Rf6 16. b4 Na6 17. Nce2 Rh6 18. Qe1 Bf6 19. Ba4 Ng7 20. Ng3 Kh8 21. Nde2 Bd7 22. Bxd7 Qxd7 23. Bd4 Qe7 24. Rf2 Rg8 25. Nf1 Nh5 26. Ne3 Ng7 27. Qc3 axb4 28. axb4 Nb8 29. Ng3 Bxd4 30. Qxd4 Qh4 31. Nexf5 Qxh2+ 32. Kf1 Rg6 33. Ne2 Nd7 34. Ne7 Rf6 35. Rb3 Qh1+ 36. Ng1 Qh6 37. Rh3 Nh5 38. Nxg8 Kxg8 39. g4 Rxf4 40. Rxh5 Rxf2+ 41. Qxf2 1-0

[Event "Ruhrgebiet Regionalliga 1819"]
[Site "Nordrheinwestfalen"]
[Date "2019.06.02"]
[Round "11.6"]
[White "Doenges, Dirk"]
[Black "Biermann, Florian"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1744"]
[BlackElo "2045"]
[PlyCount "68"]
[EventDate "2018.09.02"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Horst Emscher"]
[BlackTeam "Bochum SG II"]
[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. 0-0 Be6 9. f4 exf4 10. Bxf4 Nc6 11. Bf3 Ne5 12. Nd5 Bxd5 13. exd5 Rc8 14. c3 0-0 15. Nd4 g6 16. Qe2 Nfd7 17. Rae1 Bg5 18. Bg3 Bh4 19. Bf2 Bxf2+ 20. Rxf2 Re8 21. Qd1 Qg5 22. Be4 h5 23. h3 Nc5 24. Bb1 Re7 25. Kh1 Ned3 26. Ref1 Nxf2+ 27. Rxf2 Rce8 28. Qf3 Re1+ 29. Kh2 Qe5+ 30. g3 Re7 31. Bxg6 fxg6 32. Qf8+ Kh7 33. Nf3 Nd7 34. Qd8 Qe3 0-1

[Event "Ruhrgebiet Regionalliga 1819"]
[Site "Nordrheinwestfalen"]
[Date "2019.05.19"]
[Round "10.5"]
[White "Gitschel, Ralf"]
[Black "Biermann, Florian"]
[Result "1/2-1/2"]
[ECO "B94"]
[WhiteElo "1878"]
[BlackElo "2045"]
[PlyCount "22"]
[EventDate "2018.09.02"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Eichlinghofen SV"]
[BlackTeam "Bochum SG II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 b5 8. Nd5 Bb7 9. Bxf6 Nxf6 10. Nxf6+ exf6 11. Bd5 Qb6 1/2-1/2

[Event "Ruhrgebiet Regionalliga 1819"]
[Site "Nordrheinwestfalen"]
[Date "2019.04.07"]
[Round "9.6"]
[White "Gorainow, Nikita"]
[Black "Biermann, Florian"]
[Result "1-0"]
[ECO "B91"]
[WhiteElo "1946"]
[BlackElo "2010"]
[PlyCount "71"]
[EventDate "2018.09.02"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Essen Katernberg II"]
[BlackTeam "Bochum SG II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Nbd7 8. a4 b6 9. Bg2 Bb7 10. 0-0 Rc8 11. Be3 Be7 12. f3 Nc5 13. Qd2 h5 14. Rad1 Qd7 15. b3 h4 16. gxh4 Qc7 17. Ng3 g6 18. Nd5 Bxd5 19. exd5 Nh5 20. f4 exf4 21. Bxf4 Nd7 22. Nxh5 Rxh5 23. Rde1 Ne5 24. c4 Bf6 25. Bg5 Bxg5 26. hxg5 Qc5+ 27. Kh1 Rc7 28. Qf4 Re7 29. Qf6 Rh4 30. Qg7 Kd7 31. Rf6 Qd4 32. Qf8 Rxh2+ 33. Kxh2 Qh4+ 34. Bh3+ Ng4+ 35. Kg2 Qxe1 36. Bxg4+ 1-0

[Event "Pfalz op 10th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2019.03.02"]
[Round "2"]
[White "Biermann, Florian"]
[Black "Ruff, Maximilian"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2036"]
[BlackElo "2326"]
[PlyCount "63"]
[EventDate "2019.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. a3 d6 6. Rb1 a5 7. e3 e5 8. d3 Nge7 9. Nge2 0-0 10. 0-0 Rb8 11. Qb3 h6 12. Bd2 Kh7 13. f4 Bf5 14. Nb5 Qd7 15. Rbd1 Rbd8 16. Bc1 Bh3 17. d4 Bxg2 18. Kxg2 exd4 19. exd4 cxd4 20. Nexd4 Nxd4 21. Nxd4 d5 22. Be3 Rfe8 23. Bf2 dxc4 24. Qxc4 Nd5 25. Rd2 Re4 26. Qb3 Qg4 27. Kh1 Rd7 28. Qf3 Nf6 29. Rfd1 Re8 30. Kg2 Red8 31. b3 h5 32. h3 1/2-1/2

[Event "Pfalz op 10th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2019.03.01"]
[Round "1"]
[White "Chernov, Vadim A"]
[Black "Biermann, Florian"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2359"]
[BlackElo "2036"]
[PlyCount "72"]
[EventDate "2019.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. 0-0 e5 8. Qd3 h6 9. c4 Nf6 10. Nc3 Be7 11. a4 0-0 12. b3 Qc7 13. Ba3 Rfd8 14. Rfd1 Be8 15. Nd2 Rac8 16. Rac1 Qa5 17. b4 Qc7 18. b5 Bf8 19. Nd5 Nxd5 20. cxd5 Qb8 21. Rxc8 Rxc8 22. bxa6 Bxa4 23. axb7 Qxb7 24. Rc1 Rxc1+ 25. Bxc1 Qc7 26. Qc4 Qxc4 27. Nxc4 Bb5 28. Ne3 g6 29. g4 Be7 30. Ba3 Kf8 31. Kg2 Ke8 32. Kg3 Kd7 33. h4 Bd3 34. f3 Bd8 35. Bc1 Bb6 36. Ng2 h5 1/2-1/2

[Event "ICCF FM/3299 email"]
[Site "ICCF email"]
[Date "2019.02.21"]
[Round "?"]
[White "Biermann, Florian"]
[Black "Buganza, Nathan J"]
[Result "0-1"]
[ECO "A23"]
[WhiteElo "1470"]
[PlyCount "32"]
[EventDate "2019.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. c4 e5 2. g3 Bc5 3. Bg2 c6 4. Nc3 Nf6 5. e3 0-0 6. Nge2 d5 7. cxd5 Nxd5 8. Nxd5 cxd5 9. d4 exd4 10. Nxd4 Bxd4 11. Qxd4 Be6 12. 0-0 Qc7 13. b3 Nc6 14. Qc5 Qe7 15. Qxe7 Nxe7 16. Ba3 Rfe8 0-1

[Event "ICCF FM/3299 email"]
[Site "ICCF email"]
[Date "2019.02.21"]
[Round "?"]
[White "Buganza, Nathan J"]
[Black "Biermann, Florian"]
[Result "1-0"]
[ECO "B30"]
[BlackElo "1470"]
[PlyCount "35"]
[EventDate "2019.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Nf3 Nc6 4. d3 d5 5. Bb3 dxe4 6. dxe4 Qxd1+ 7. Kxd1 Nf6 8. Bd2 Nxe4 9. Be1 Nd6 10. Nc3 b6 11. Ba4 Bb7 12. Ne5 b5 13. Nxb5 Nxb5 14. Bxb5 0-0-0+ 15. Nd3 Nd4 16. Ba5 Nxb5 17. Bxd8 Kxd8 18. Rg1 1-0

[Event "Ruhrgebiet Regionalliga 1819"]
[Site "Nordrheinwestfalen"]
[Date "2019.02.10"]
[Round "7.6"]
[White "Schmedders, Hans Gerd"]
[Black "Biermann, Florian"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2050"]
[BlackElo "2047"]
[PlyCount "19"]
[EventDate "2018.09.02"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Wattenscheid SV II"]
[BlackTeam "Bochum SG II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. Nf3 Nf6 5. c3 Qb6 6. Qb3 c4 7. Qc2 Bg4 8. Nbd2 e6 9. Nh4 Bh5 10. h3 1/2-1/2

[Event "GER-chT U16"]
[Site "Aurich"]
[Date "2018.12.30"]
[Round "7.2"]
[White "Freiherr von Hauff, Christopher V"]
[Black "Biermann, Florian"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1802"]
[BlackElo "2054"]
[PlyCount "60"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Bebenhausen"]
[BlackTeam "Bochum SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. exd5 Nf6 6. Nc3 Bg7 7. Bc4 0-0 8. Nge2 a6 9. a4 Nbd7 10. Nf4 Nb6 11. Bb3 Bf5 12. a5 Nc8 13. 0-0 Nd6 14. f3 Rc8 15. Qe2 Bd7 16. Ba4 Nc4 17. Bxd7 Nxd7 18. Be3 Nxa5 19. Ra4 b5 20. Nxb5 axb5 21. Qxb5 Nb6 22. Rxa5 Nc4 23. Ra3 Nxe3 24. Rxe3 Bxd4 25. Qd3 Qb6 26. Rfe1 Rc1 27. Kf2 Rxe1 28. Kxe1 Bxe3 29. Ne2 Ra8 30. Qd1 Qxb2 0-1

[Event "GER-chT U16"]
[Site "Aurich"]
[Date "2018.12.29"]
[Round "5.3"]
[White "Biermann, Florian"]
[Black "Englaender, Leon Arne"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2054"]
[BlackElo "1729"]
[PlyCount "146"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Bochum SG"]
[BlackTeam "Biebertal"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. Nc3 g6 5. d3 Bg7 6. e4 Be6 7. Nge2 Qd7 8. Nd5 Nd8 9. h3 c6 10. Ndc3 Ne7 11. Be3 f5 12. Qd2 Nf7 13. Rc1 0-0 14. b3 b6 15. d4 exd4 16. Nxd4 Rad8 17. 0-0 fxe4 18. Nxe6 Qxe6 19. Nxe4 h6 20. Rfe1 Qd7 21. Bd4 Bxd4 22. Qxd4 Nf5 23. Nf6+ Kh8 24. Nxd7+ Nxd4 25. Nxf8 Rxf8 26. Rcd1 c5 27. Re7 a6 28. Bd5 Ne5 29. f4 Nef3+ 30. Kg2 Nf5 31. Re4 N3d4 32. g4 Ng7 33. Kg3 Ne8 34. Bf7 Nf6 35. Rexd4 cxd4 36. Bxg6 Kg7 37. f5 Ne4+ 38. Kg2 Kf6 39. Rxd4 Ke5 40. Rd1 Nc5 41. Rd5+ Kf4 42. Rxd6 Ne4 43. Rd1 Nc3 44. Rd2 Ke3 45. Rd6 Ne4 46. Re6 Rd8 47. h4 Rd2+ 48. Kh3 Kf3 49. Rxe4 Kxe4 50. f6+ Kf4 51. f7 Rd8 52. Bh7 Rf8 53. Bg8 Rd8 54. g5 hxg5 55. hxg5 Kxg5 56. Kg3 Rd3+ 57. Kf2 Rd8 58. Ke3 Kf5 59. a3 a5 60. b4 axb4 61. axb4 Ke5 62. Bh7 Kf6 63. Bg8 Ke5 64. b5 Kf5 65. Kf3 Rd3+ 66. Kf2 Rd8 67. Kf3 Rd3+ 68. Ke2 Rd8 69. Kf2 Kg5 70. Ke3 Kf5 71. c5 bxc5 72. b6 c4 73. f8Q+ Rxf8 1/2-1/2

[Event "GER-chT U16"]
[Site "Aurich"]
[Date "2018.12.29"]
[Round "6.3"]
[White "Reimer, Philip"]
[Black "Biermann, Florian"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "1666"]
[BlackElo "2054"]
[PlyCount "51"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Lehrte"]
[BlackTeam "Bochum SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Be7 9. Qf3 Nbd7 10. 0-0-0 Qc7 11. Be2 0-0 12. g4 b5 13. Bxf6 Nxf6 14. Bd3 b4 15. Nce2 Bb7 16. h4 d5 17. e5 Ne4 18. g5 Qa5 19. Kb1 Rfc8 20. gxh6 Nc3+ 21. bxc3 bxc3 22. hxg7 Qb4+ 23. Nb3 Kxg7 24. Qh5 Bc5 25. f5 Kf8 26. fxe6 1-0

[Event "GER-chT U16"]
[Site "Aurich"]
[Date "2018.12.28"]
[Round "3.3"]
[White "Biermann, Florian"]
[Black "Engel, Robert"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2054"]
[BlackElo "2071"]
[PlyCount "137"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Bochum SG"]
[BlackTeam "Hamburger SK"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 d5 6. cxd5 cxd5 7. Nf3 Nc6 8. Qa4 Bc5 9. 0-0 0-0 10. Nc3 h6 11. Bf4 Be6 12. Rad1 Qb6 13. Qc2 Qa6 14. a3 Rac8 15. Ne5 Rfd8 16. Nxc6 bxc6 17. Be5 Be7 18. e4 Qc4 19. Rd4 Qc5 20. b4 Qb6 21. exd5 cxd5 22. Qd2 Nd7 23. Bf4 Bf6 24. Rd3 d4 25. Ne4 Bc4 26. Nd6 Bxd3 27. Nxc8 Rxc8 28. Qxd3 Rc3 29. Qf5 Qe6 30. Bh3 Qxf5 31. Bxf5 Nb6 32. a4 g5 33. Bd6 Nc4 34. Bc5 d3 35. Re1 Ne5 36. Rd1 d2 37. Be3 Rc1 38. Rxc1 dxc1Q+ 39. Bxc1 Nc6 40. Be3 Bd4 41. Bxd4 Nxd4 42. Be4 Kg7 43. g4 Kf6 44. f3 Ke5 45. Kf2 Kf4 46. b5 Nb3 47. Bd5 Nc5 48. a5 f5 49. h3 fxg4 50. hxg4 Ke5 51. Be4 Kd4 52. Bc6 Nd3+ 53. Kg3 Kc5 54. Be8 Kd6 55. Bg6 Ne5 56. Be4 Kc5 57. f4 Nd7 58. Bc6 Nf6 59. f5 a6 60. Bf3 axb5 61. Kf2 b4 62. Ke3 Kb5 63. Kd4 b3 64. Kc3 Kxa5 65. Kxb3 Kb5 66. Kc3 Kc5 67. Kd3 Kd6 68. Kd4 Nd7 69. Bd1 1/2-1/2

[Event "GER-chT U16"]
[Site "Aurich"]
[Date "2018.12.28"]
[Round "4.3"]
[White "Henning, Marvin"]
[Black "Biermann, Florian"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1988"]
[BlackElo "2054"]
[PlyCount "114"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Halle Reideburger"]
[BlackTeam "Bochum SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. a4 a6 7. Bc4 e6 8. 0-0 Ne7 9. e5 d5 10. exd6 Nef5 11. Ne4 Nxd6 12. Nxd6+ Qxd6 13. c3 Nc6 14. d3 0-0 15. Qe2 Rb8 16. Be3 b5 17. axb5 axb5 18. Ba2 b4 19. Nd2 bxc3 20. bxc3 Ba6 21. Bc4 Bxc4 22. Nxc4 Qd5 23. Qc2 Rfd8 24. Rfd1 Qf5 25. g3 h5 26. Rd2 Rb5 27. Ra6 Qd5 28. Rd1 Rdb8 29. Ra3 Ne7 30. Bc1 h4 31. Qg2 hxg3 32. hxg3 Rb1 33. Ne3 Qd7 34. Qa2 Qc6 35. Qg2 Qb5 36. Qc2 Nf5 37. Nf1 c4 38. d4 Qd5 39. Qg2 Qxg2+ 40. Kxg2 R8b3 41. Ra8+ Kh7 42. g4 Nh4+ 43. Kg3 Rxc3+ 44. Kxh4 Rbxc1 45. Rxc1 Rxc1 46. Nd2 Bxd4 47. Rc8 c3 48. Nb3 Rh1+ 49. Kg3 Bg7 50. Kf3 c2 51. Ke2 Rb1 52. Rxc2 Rxb3 53. Rc7 Kg8 54. Kf2 Bd4+ 55. Kg2 Kg7 56. Rd7 Be3 57. Kf3 Bc1+ 0-1

[Event "GER-chT U16"]
[Site "Aurich"]
[Date "2018.12.27"]
[Round "1.3"]
[White "Biermann, Florian"]
[Black "Baranyai Molnar, Adam Kristof"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2054"]
[BlackElo "1883"]
[PlyCount "83"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Bochum SG"]
[BlackTeam "Neuberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Nc3 Nc6 7. d4 cxd4 8. Nxd4 Ng4 9. e3 d6 10. b3 Nxd4 11. exd4 Nh6 12. Be3 Nf5 13. Qd2 Rb8 14. Rac1 Bd7 15. Rfe1 Qa5 16. Rc2 Rfc8 17. Rb1 Qd8 18. Nd5 e6 19. Nc3 b5 20. c5 dxc5 21. dxc5 Qe8 22. Ne4 e5 23. Rbc1 Bc6 24. Nd6 Nxd6 25. Bxc6 Rxc6 26. cxd6 Rxc2 27. Rxc2 Rd8 28. Bxa7 Qe6 29. Bc5 Bf8 30. Qa5 Qe8 31. Rd2 Bh6 32. Rd1 Bg5 33. Qc7 Qe6 34. Be3 Bf6 35. d7 Kg7 36. Qd6 Ra8 37. Qxe6 fxe6 38. Bb6 Bd8 39. Bxd8 Rxd8 40. a4 bxa4 41. bxa4 Kf7 42. a5 1-0

[Event "GER-chT U16"]
[Site "Aurich"]
[Date "2018.12.27"]
[Round "2.3"]
[White "Striebeck, Enno"]
[Black "Biermann, Florian"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1681"]
[BlackElo "2054"]
[PlyCount "80"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Harksheide"]
[BlackTeam "Bochum SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. e4 0-0 6. Be2 e5 7. d5 a5 8. 0-0 Na6 9. b3 Nh5 10. Ne1 Nf4 11. Bxf4 exf4 12. Qd2 f5 13. f3 fxe4 14. fxe4 Nc5 15. Bf3 g5 16. h3 Qf6 17. Rc1 Bd7 18. Ne2 Rae8 19. Qc2 Qb2 20. Qxb2 Bxb2 21. Rb1 Bg7 22. b4 axb4 23. Rxb4 b6 24. Kf2 Nxe4+ 25. Bxe4 Rxe4 26. Nf3 Rfe8 27. Nc1 h6 28. Kg1 Bc3 29. Rb3 Bd4+ 30. Kh2 Be3 31. Rc3 Bf5 32. Rd1 Ra8 33. a3 Ra4 34. Nd3 Rexc4 35. Rxc4 Rxc4 36. Nb4 Be4 37. Nd2 Rd4 38. Nxe4 Rxd1 39. Na6 Bg1+ 40. Kh1 Re1 0-1

[Event "Oberliga NRW 1819"]
[Site "Germany"]
[Date "2018.12.09"]
[Round "4.8"]
[White "Biermann, Florian"]
[Black "Yilmaz, Ahmet1111"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "2041"]
[BlackElo "1899"]
[PlyCount "81"]
[EventDate "2018.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Bochum SG"]
[BlackTeam "Gerresheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 d5 2. cxd5 c6 3. dxc6 Nxc6 4. Nc3 e5 5. e3 Nf6 6. a3 Be7 7. Qc2 0-0 8. Nf3 h6 9. Be2 Be6 10. 0-0 Qd7 11. d4 exd4 12. Rd1 Bf5 13. Qa4 a6 14. Nxd4 b5 15. Nxc6 Qxc6 16. Qf4 Qe6 17. Bd2 Rfd8 18. Bf3 g5 19. Qc7 Rac8 20. Qb7 Bc2 21. e4 Bxd1 22. Rxd1 Bc5 23. Nd5 Nxd5 24. exd5 Qb6 25. Qxb6 Bxb6 26. h4 Rc2 27. hxg5 hxg5 28. Bxg5 Bxf2+ 29. Kf1 Rd6 30. Rd2 Rxd2 31. Bxd2 Bd4 32. Bb4 Rh6 33. d6 Bxb2 34. Bb7 Be5 35. Bxa6 Bxd6 36. Bxd6 Rxd6 37. Bxb5 Rd2 38. a4 Ra2 39. Kg1 Kg7 40. Kh2 Ra3 41. Be8 1/2-1/2

[Event "Ruhrgebiet Regionalliga 1819"]
[Site "Nordrheinwestfalen"]
[Date "2018.11.11"]
[Round "4.5"]
[White "Biermann, Florian"]
[Black "Hillebrand, Carsten"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2046"]
[BlackElo "1934"]
[PlyCount "155"]
[EventDate "2018.09.02"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Bochum SG II"]
[BlackTeam "Dortmund Hansa II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. d3 0-0 6. e4 c5 7. Nge2 Nc6 8. 0-0 Ne8 9. Be3 Nd4 10. Rb1 Nc7 11. b4 e5 12. f3 b6 13. Qd2 Nce6 14. a4 Bd7 15. Qa2 a6 16. Bxd4 cxd4 17. Nd5 Bc6 18. f4 Bxd5 19. cxd5 Nc7 20. Rbc1 Ne8 21. Rc6 h5 22. Rfc1 g5 23. fxe5 Bxe5 24. a5 bxa5 25. Qxa5 Qxa5 26. bxa5 Nf6 27. R6c4 Nd7 28. Nxd4 Bxd4+ 29. Rxd4 Nc5 30. Rb1 Rab8 31. Rdb4 Rxb4 32. Rxb4 Nxd3 33. Rb6 Nc5 34. Rxd6 Re8 35. Rc6 Nxe4 36. d6 Nf6 37. Rxa6 Kg7 38. Rb6 Re1+ 39. Kf2 Ra1 40. a6 Ra2+ 41. Kg1 Ra1+ 42. Bf1 Nd7 43. Rb7 Ne5 44. d7 Ra2 45. Be2 Nxd7 46. a7 Ne5 47. Rb5 Nc6 48. Rxg5+ Kf6 49. Rxh5 Ne5 50. g4 Rxa7 51. Rf5+ Ke6 52. Kf2 Ra2 53. h3 Rb2 54. Ke3 Rb3+ 55. Kd4 Rb4+ 56. Ke3 Rb3+ 57. Kf4 Rb4+ 58. Kg3 Rb3+ 59. Bf3 Ra3 60. h4 Nxf3 61. Rxf3 Ra5 62. g5 Ke7 63. Kg4 Ra8 64. Rf4 Rh8 65. Kf5 Ra8 66. Kg4 Rh8 67. h5 Ra8 68. h6 Ra1 69. Kh5 Kf8 70. Rb4 Ra8 71. Rb7 Kg8 72. Rc7 Rb8 73. Ra7 Rc8 74. Ra6 Kh7 75. Kg4 Rc7 76. Kf5 Rb7 77. Kf6 Rc7 78. Ra8 1-0

[Event "Ruhrgebiet Regionalliga 1819"]
[Site "Nordrheinwestfalen"]
[Date "2018.10.28"]
[Round "3.6"]
[White "Biermann, Florian"]
[Black "Korste, Sebastian"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2046"]
[BlackElo "1922"]
[PlyCount "71"]
[EventDate "2018.09.02"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Bochum SG II"]
[BlackTeam "Borbeck Weisse Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 dxc4 5. 0-0 c6 6. a4 Qc7 7. Qc2 b6 8. Na3 Bb7 9. Nxc4 Nbd7 10. d4 Rc8 11. Bf4 Qd8 12. a5 Nd5 13. Bd6 b5 14. Bxf8 Nxf8 15. Ncd2 Nd7 16. e4 Nb4 17. Qc3 Qe7 18. Nb3 Na6 19. Nfd2 h5 20. e5 Ba8 21. Ne4 0-0 22. Nd6 Rc7 23. Nc5 b4 24. Qe3 Naxc5 25. dxc5 Bb7 26. a6 Bc8 27. f4 f5 28. Rfc1 Nb8 29. Bf1 Kh7 30. h4 Rg8 31. Rc2 Nd7 32. b3 Nf8 33. Be2 g6 34. Bf3 Kh8 35. Rc4 Bd7 36. Rxb4 1-0

[Event "Hoogeveen op 22nd"]
[Site "Hoogeveen"]
[Date "2018.10.27"]
[Round "9"]
[White "Biermann, Florian"]
[Black "Den Hartog, Marijn"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "2024"]
[BlackElo "2296"]
[PlyCount "118"]
[EventDate "2018.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d6 4. Nc3 g6 5. d3 Bg7 6. e4 0-0 7. Nge2 c6 8. 0-0 a6 9. h3 b5 10. Be3 Nbd7 11. Qd2 Bb7 12. Rfc1 Re8 13. b4 Qe7 14. a4 bxa4 15. Rxa4 c5 16. Rb1 Reb8 17. bxc5 Nxc5 18. Bxc5 dxc5 19. Qa2 Bc8 20. Nd5 Qd6 21. Ra3 Rxb1+ 22. Qxb1 Rb8 23. Rb3 Rxb3 24. Qxb3 Nd7 25. Nec3 Bf8 26. h4 Nb8 27. Bf3 Nc6 28. Qd1 h5 29. g4 hxg4 30. Bxg4 f5 31. Bh3 Qd8 32. h5 Qg5+ 33. Kh2 Nd4 34. hxg6 fxe4 35. Nxe4 Qh4 36. Ndf6+ Kg7 37. Qh5 Qxh3+ 38. Qxh3 Bxh3 39. Kxh3 Kxg6 40. Nd7 Be7 41. Ndxc5 a5 42. Kg4 Nc6 43. f4 exf4 44. Kxf4 Bf8 45. Na4 Bh6+ 46. Kf3 Kf5 47. Nd6+ Ke6 48. Nb5 Ke5 49. Ke2 Bg5 50. Kd1 Be3 51. Kc2 Nb4+ 52. Kc3 Na2+ 53. Kb3 Nb4 54. Nb2 Bf2 55. Ka4 Bb6 56. d4+ Bxd4 57. Nxd4 Kxd4 58. Kxa5 Nd3 59. Nxd3 Kxc4 1/2-1/2

[Event "Hoogeveen op 22nd"]
[Site "Hoogeveen"]
[Date "2018.10.26"]
[Round "8"]
[White "Biermann, Florian"]
[Black "Mijnheer, Peter"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2024"]
[BlackElo "2092"]
[PlyCount "66"]
[EventDate "2018.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. d4 0-0 6. Nbd2 b6 7. 0-0 Bb7 8. b3 Nbd7 9. Bb2 a5 10. cxd5 exd5 11. Ne5 Bd6 12. Ndc4 Be7 13. Rc1 Re8 14. Qc2 c6 15. Ne3 Nxe5 16. dxe5 Nd7 17. Qf5 Nc5 18. Qg4 Bf8 19. f4 a4 20. b4 a3 21. Ba1 Na4 22. f5 Nb2 23. e6 Qf6 24. b5 fxe6 25. fxe6 Qe5 26. Qf4 Qxe6 27. bxc6 Bxc6 28. Rxc6 Qxe3+ 29. Qxe3 Rxe3 30. Bxd5+ Kh8 31. Rxb6 Rae8 32. Bxb2 Bc5 33. Rb5 Rc3+ 1-0

[Event "Hoogeveen op 22nd"]
[Site "Hoogeveen"]
[Date "2018.10.25"]
[Round "7"]
[White "Van Randtwijk, Mick"]
[Black "Biermann, Florian"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1979"]
[BlackElo "2024"]
[PlyCount "66"]
[EventDate "2018.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Qc7 8. a4 Be7 9. a5 Nbd7 10. Ra4 b5 11. axb6 Nxb6 12. Rb4 Rb8 13. Qa1 d5 14. Rxb6 Rxb6 15. Bxb6 Qxb6 16. Nxd5 Nxd5 17. exd5 Bc5 18. Qa4+ Bd7 19. Qxa6 Qxb2 20. Bd3 Bb4+ 21. Ke2 0-0 22. Qa1 Qxa1 23. Rxa1 e4 24. Bxe4 Re8 25. Kd3 f5 26. Bxf5 Bxf5+ 27. Kc4 Be7 28. c3 Rc8+ 29. Kb3 Bd3 30. Rd1 Rb8+ 31. Ka2 Bc4+ 32. Ka1 Bf6 33. Nd4 Bxd5 0-1

[Event "Hoogeveen op 22nd"]
[Site "Hoogeveen"]
[Date "2018.10.24"]
[Round "6"]
[White "Van der Hagen, Loek"]
[Black "Biermann, Florian"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "1820"]
[BlackElo "2024"]
[PlyCount "97"]
[EventDate "2018.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Be7 9. Qf3 Nbd7 10. 0-0-0 Qc7 11. Bd3 g5 12. fxg5 Ne5 13. Qe2 Nfg4 14. h3 hxg5 15. Bg3 Nf6 16. Nf3 Nh5 17. Bh2 Bd7 18. Nxe5 dxe5 19. Qf2 Nf4 20. Rhf1 f6 21. Kb1 Rc8 22. Ne2 Ba4 23. Rc1 Qa5 24. Nxf4 gxf4 25. g3 Bc5 26. Qe2 Rc6 27. Bc4 Rb6 28. Bb3 Bb5 29. Qg4 Rf8 30. Qg6+ Ke7 31. Rh1 Bc4 32. gxf4 Bd4 33. fxe5 fxe5 34. Qg7+ Rf7 35. Qg5+ Kd7 36. Rhd1 Bxb3 37. Rxd4+ Bd5 38. Rxd5+ exd5 39. Qxe5 Re6 40. Qb8 Qd8 41. exd5 Rb6 42. Qe5 Rbf6 43. a3 Qb6 44. Re1 Qd8 45. Qd4 Qb6 46. Qe4 Qd8 47. d6 Kc8 48. Qc4+ Kd7 49. Qa4+ 1-0

[Event "Hoogeveen op 22nd"]
[Site "Hoogeveen"]
[Date "2018.10.23"]
[Round "5"]
[White "Biermann, Florian"]
[Black "Van Foreest, Machteld"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2024"]
[BlackElo "1934"]
[PlyCount "80"]
[EventDate "2018.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. d3 g6 6. e4 d6 7. Nge2 Bg7 8. 0-0 0-0 9. Nd5 h6 10. h3 Be6 11. Be3 Qd7 12. exf5 Bxf5 13. g4 Be6 14. Qd2 Kh7 15. Rac1 a5 16. d4 exd4 17. Nxd4 Bg8 18. b3 a4 19. b4 Ne5 20. Qe2 Rab8 21. f4 Nc6 22. Qd2 Rfe8 23. f5 g5 24. Nxc6 bxc6 25. Nxf6+ Bxf6 26. Bd4 Qg7 27. Bxf6 Qxf6 28. Bxc6 Re5 29. Bxa4 d5 30. Bb3 Rbe8 31. cxd5 Re3 32. Rxc7+ Kh8 33. Qc1 Qd4 34. Rc4 Rg3+ 35. Kh2 Re2+ 36. Kxg3 Qe5+ 37. Rcf4 gxf4+ 38. Qxf4 Qc3+ 39. Kh4 Qf6+ 40. Kg3 Qc3+ 1/2-1/2

[Event "Hoogeveen op 22nd"]
[Site "Hoogeveen"]
[Date "2018.10.22"]
[Round "3"]
[White "Biermann, Florian"]
[Black "Oord, Raymon"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2024"]
[BlackElo "1900"]
[PlyCount "130"]
[EventDate "2018.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. Qc2 Nf6 4. Nf3 g6 5. Bf4 Nh5 6. Be5 f6 7. Bg3 Nxg3 8. hxg3 Bf5 9. Qb3 Qb6 10. e3 e6 11. Nc3 g5 12. Be2 Nd7 13. Nd2 Bg6 14. Bg4 f5 15. Be2 Bg7 16. f4 g4 17. c5 Qxb3 18. Nxb3 Kf7 19. Kf2 h5 20. Na5 Rab8 21. b4 Bf6 22. Rac1 Bd8 23. Rb1 Bc7 24. Rb2 Nf6 25. a4 Rhe8 26. Rc1 a6 27. Nb3 Ra8 28. Ra1 Ra7 29. Nc1 Ne4+ 30. Nxe4 fxe4 31. Na2 Kf6 32. Nc3 Rea8 33. Ke1 Be8 34. Kd2 Ke7 35. Rab1 b5 36. cxb6 Bxb6 37. a5 Bc7 38. Na4 Bd6 39. Nc5 Bxc5 40. bxc5 Bd7 41. Rb8 Bc8 42. R8b6 Bd7 43. Rb7 Kd8 44. Rxa7 Rxa7 45. Rb6 Kc7 46. Bxa6 Ra8 47. Kc3 Ra7 48. Kb4 Be8 49. Be2 Bd7 50. a6 Be8 51. Ka5 Bd7 52. Rb1 Be8 53. Rh1 Ra8 54. Bxg4 hxg4 55. Rh7+ Bd7 56. Rg7 Ra7 57. Rxd7+ Kxd7 58. Kb6 Rc7 59. a7 Rc8 60. Kb7 Rc7+ 61. Kb8 Rc8+ 62. Kb7 Ra8 63. Kb6 Rc8 64. Ka6 Ra8 65. Kb7 Kd8 1/2-1/2

[Event "Hoogeveen op 22nd"]
[Site "Hoogeveen"]
[Date "2018.10.22"]
[Round "4"]
[White "Kokje, Joris"]
[Black "Biermann, Florian"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "2232"]
[BlackElo "2024"]
[PlyCount "61"]
[EventDate "2018.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 0-0 6. Nge2 c5 7. d5 e6 8. Ng3 exd5 9. cxd5 Nbd7 10. Be2 Nh5 11. Nxh5 gxh5 12. 0-0 Ne5 13. h3 h4 14. f4 Ng6 15. f5 Ne5 16. Be3 Qf6 17. Qd2 h6 18. Rf4 h5 19. Rff1 Qe7 20. Bh6 Bxh6 21. Qxh6 f6 22. Bxh5 Qh7 23. Qxh7+ Kxh7 24. Nb5 Rd8 25. Rf4 Kh6 26. Rxh4 Kg5 27. g3 Rh8 28. Be2 Rxh4 29. gxh4+ Kxh4 30. Nxd6 Kxh3 31. Kf2 1-0

[Event "Hoogeveen op 22nd"]
[Site "Hoogeveen"]
[Date "2018.10.21"]
[Round "2"]
[White "Rubingh, Otto"]
[Black "Biermann, Florian"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2154"]
[BlackElo "2024"]
[PlyCount "68"]
[EventDate "2018.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. Bg5 c5 6. Qd2 cxd4 7. Nxd4 Nc6 8. e3 Nxd4 9. exd4 d5 10. Bxf6 Bxf6 11. Nxd5 Bg7 12. Rd1 Bg4 13. f3 Be6 14. Nc3 Qb6 15. Na4 Qc7 16. Nc5 Bf5 17. Nb3 a5 18. d5 Qe5+ 19. Be2 Qxb2 20. Qxb2 Bxb2 21. Nd4 Rac8 22. Nxf5 gxf5 23. Rb1 Bc3+ 24. Kd1 Rc7 25. Kc2 Bb4 26. Kb3 b5 27. Rbc1 Rfc8 28. a4 bxc4+ 29. Rxc4 Rc6 30. Rc5 R6c7 31. Rc4 Rxc4 32. Bxc4 Kg7 33. Rd1 Kf6 34. Rd4 h6 1/2-1/2

[Event "Hoogeveen op 22nd"]
[Site "Hoogeveen"]
[Date "2018.10.20"]
[Round "1"]
[White "Biermann, Florian"]
[Black "Tomilova, Elena"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "2024"]
[BlackElo "2328"]
[PlyCount "68"]
[EventDate "2018.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 c6 2. b3 d5 3. Bb2 Nf6 4. Nf3 Bg4 5. e3 e6 6. Be2 Nbd7 7. d4 Bb4+ 8. Nfd2 Bxe2 9. Qxe2 0-0 10. 0-0 a5 11. a3 Bxd2 12. Nxd2 Qb6 13. a4 Ne4 14. Nxe4 dxe4 15. Qc2 f5 16. Ba3 Rfe8 17. Rfd1 Qc7 18. Rab1 Nf6 19. h3 g5 20. b4 g4 21. Bb2 axb4 22. d5 e5 23. d6 Qd7 24. hxg4 Nxg4 25. c5 Kh8 26. g3 Qg7 27. Kg2 Re6 28. Qc4 Rg6 29. Qb3 Rg8 30. d7 Rd8 31. Ba1 Rh6 32. Kg1 Rh1+ 33. Kg2 Rh2+ 34. Kg1 Qh6 0-1

[Event "Oberliga NRW 1819"]
[Site "Germany"]
[Date "2018.09.16"]
[Round "1.8"]
[White "Trzaska, Peter"]
[Black "Biermann, Florian"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2102"]
[BlackElo "2041"]
[PlyCount "59"]
[EventDate "2018.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Erkenschwick"]
[BlackTeam "Bochum SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bc5 7. e3 0-0 8. Be2 e4 9. 0-0 a6 10. N5c3 Bf5 11. b3 b5 12. Bb2 Nbd7 13. Nd2 Bd6 14. a4 b4 15. Na2 Ne5 16. Nc4 Nd3 17. Bxf6 Qxf6 18. Bxd3 exd3 19. Qf3 Bb8 20. e4 Qh4 21. g3 Qxe4 22. Qxe4 Bxe4 23. Nxb4 Re8 24. Rfe1 a5 25. Nxd3 Kf8 26. Nc5 Bf5 27. Rxe8+ Kxe8 28. Re1+ Kd8 29. Nb7+ Kc7 30. Re7+ 1-0

[Event "Ruhrgebiet Regionalliga 1819"]
[Site "Nordrheinwestfalen"]
[Date "2018.09.02"]
[Round "1.5"]
[White "Limbourg, Philipp"]
[Black "Biermann, Florian"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2176"]
[BlackElo "2047"]
[PlyCount "119"]
[EventDate "2018.09.02"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Muelheim Nord III"]
[BlackTeam "Bochum SG II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Bd7 6. Bc4 Nc6 7. 0-0 e6 8. d3 Nge7 9. Qe1 Nd4 10. Nxd4 cxd4 11. Nd1 b5 12. Bb3 a5 13. f5 Nc6 14. f6 Bxf6 15. Qf2 0-0 16. Qxf6 Qxf6 17. Rxf6 Kg7 18. Rf1 a4 19. Bxa4 Rxa4 20. b3 Ra6 21. Bb2 b4 22. a4 Rc8 23. Ne3 e5 24. Nc4 Na5 25. Rae1 Nxc4 26. dxc4 f5 27. Rf2 Rf8 28. exf5 gxf5 29. c5 Kf6 30. Rfe2 Ra5 31. cxd6 Bc6 32. Bc1 Ke6 33. Bf4 Be4 34. Bd2 Rb8 35. g4 Kxd6 36. gxf5 Bxf5 37. Rf2 Ke6 38. Bf4 Rg8+ 39. Bg3 e4 40. Rd2 Rd5 41. Red1 Bg4 42. Re1 e3 43. a5 Kd7 44. Rxe3 dxe3 45. Rxd5+ Kc6 46. Re5 e2 47. Kg2 Rf8 48. Be1 Rg8 49. Bxb4 Rg7 50. h3 e1N+ 51. Bxe1 Bd1+ 52. Bg3 Bxc2 53. b4 Bd3 54. Rc5+ Kb7 55. b5 Rf7 56. Bf2 Rf5 57. a6+ Kb8 58. Rxf5 Bxf5 59. b6 Bd3 60. Bg3+ 1-0

[Event "Dortmund Sparkassen op-A 46th"]
[Site "Dortmund"]
[Date "2018.07.22"]
[Round "9"]
[White "Oltmanns, Jan"]
[Black "Biermann, Florian"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "1959"]
[BlackElo "2004"]
[PlyCount "99"]
[EventDate "2018.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. 0-0 Bg7 5. c4 d6 6. Nc3 e5 7. d3 Nge7 8. e4 0-0 9. Ne1 Be6 10. Nc2 Qd7 11. Nd5 f5 12. Rb1 Rf7 13. b4 Raf8 14. bxc5 dxc5 15. Ba3 b6 16. f4 fxe4 17. dxe4 exf4 18. Rxf4 Be5 19. Rxf7 Rxf7 20. Bb2 Bxb2 21. Rxb2 Ne5 22. Nce3 Bxd5 23. exd5 Nc8 24. d6 Kg7 25. Rd2 Rf6 26. Nd5 Re6 27. Bh3 Qxd6 28. Nf4 Qxd2 29. Nxe6+ Kh8 30. Qf1 Qe3+ 31. Kh1 Qf3+ 32. Qxf3 Nxf3 33. Nxc5 Nd6 34. Nd3 Nxc4 35. Be6 Nfe5 36. Nxe5 Nxe5 37. Kg2 Kg7 38. Kf2 Kf6 39. Bc8 Nf7 40. Ke3 Nd6 41. Ba6 Ke5 42. Bd3 b5 43. g4 Nc4+ 44. Kf3 Kd4 45. Bc2 Kc3 46. Bd1 Kb2 47. a4 b4 48. Kf4 h6 49. g5 h5 50. Bxh5 1-0

[Event "Dortmund Sparkassen op-A 46th"]
[Site "Dortmund"]
[Date "2018.07.21"]
[Round "8"]
[White "Biermann, Florian"]
[Black "Luft, Dennis"]
[Result "0-1"]
[ECO "E05"]
[WhiteElo "2004"]
[BlackElo "2322"]
[PlyCount "28"]
[EventDate "2018.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Nf3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. d4 dxc4 7. Na3 Bxa3 8. bxa3 c5 9. dxc5 Qa5 10. Qd4 c3 11. Bg5 Nc6 12. Qc4 e5 13. Rfc1 Rd8 14. Qxc3 Rd1+ 0-1

[Event "Dortmund Sparkassen op-A 46th"]
[Site "Dortmund"]
[Date "2018.07.20"]
[Round "7"]
[White "Jugelt, Tobias"]
[Black "Biermann, Florian"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2417"]
[BlackElo "2004"]
[PlyCount "83"]
[EventDate "2018.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. Nc3 0-0 6. Nge2 e5 7. h3 Nbd7 8. 0-0 Re8 9. Be3 c6 10. a4 Qc7 11. Re1 exd4 12. Bxd4 Nc5 13. Nf4 Ne6 14. Be3 a5 15. Qd2 Nc5 16. f3 Be6 17. Rad1 Rad8 18. Qf2 Nfd7 19. Nxe6 Rxe6 20. Qd2 Ne5 21. b3 Ree8 22. Bd4 Ne6 23. Bf2 Nc5 24. Re2 b6 25. Qe1 Ned7 26. Re3 Nb8 27. Bf1 Nba6 28. Bc4 Nb4 29. Re2 Be5 30. Kg2 h5 31. Nb1 h4 32. f4 Bg7 33. c3 Nba6 34. b4 axb4 35. cxb4 Nxa4 36. Bxa6 b5 37. Rc1 Qd7 38. Rec2 d5 39. Rxc6 hxg3 40. Bxg3 Rxe4 41. Qf1 d4 42. Qxb5 1-0

[Event "Dortmund Sparkassen op-A 46th"]
[Site "Dortmund"]
[Date "2018.07.19"]
[Round "6"]
[White "Biermann, Florian"]
[Black "Topolewski, Dirk"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2004"]
[BlackElo "2192"]
[PlyCount "138"]
[EventDate "2018.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. g3 Bb7 6. Bg2 dxe4 7. Ng5 Nc6 8. Ndxe4 Qd7 9. a4 Nd5 10. 0-0 h6 11. Nf3 Be7 12. Re1 0-0-0 13. a5 Rhe8 14. axb6 axb6 15. Ned2 Bf6 16. Nc4 e5 17. Bd2 Qf5 18. c3 Qxd3 19. Ne3 e4 20. Nh4 Nxe3 21. Bxe3 Qxd1 22. Raxd1 Rxd1 23. Rxd1 Bxh4 24. gxh4 Ne5 25. Rd4 h5 26. Bh3+ Kb8 27. Kg2 g6 28. Kg3 c5 29. Rd1 Bc8 30. Bf4 Bxh3 31. Kxh3 Kc7 32. Re1 f5 33. Rg1 Kd6 34. Rxg6+ Re6 35. Rg5 Rf6 36. Rxh5 Kd5 37. Bxe5 Kxe5 38. Kg3 Rd6 39. Rh8 f4+ 40. Kg4 Rg6+ 41. Kh3 Re6 42. Kg2 Kd5 43. h5 e3 44. fxe3 fxe3 45. Kf1 e2+ 46. Ke1 Re3 47. h6 Rh3 48. Kxe2 Rxh2+ 49. Kd3 Rh3+ 50. Kc2 Kc6 51. c4 Rh2+ 52. Kb3 b5 53. cxb5+ Kxb5 54. h7 Rh3+ 55. Kc2 Rh2+ 56. Kd3 Rh3+ 57. Ke4 Kc4 58. b3+ Kc3 59. b4 Rh4+ 60. Kd5 Rh5+ 61. Ke4 Rh4+ 62. Kd5 Rh5+ 63. Kd6 cxb4 64. Rc8+ Kd2 65. h8Q Rxh8 66. Rxh8 b3 67. Rh2+ Kc1 68. Kc5 b2 69. Rxb2 Kxb2 1/2-1/2

[Event "Dortmund Sparkassen op-A 46th"]
[Site "Dortmund"]
[Date "2018.07.18"]
[Round "5"]
[White "Borchert, Rene"]
[Black "Biermann, Florian"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2216"]
[BlackElo "2004"]
[PlyCount "81"]
[EventDate "2018.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. e5 Nc6 6. Nc3 Bg7 7. Bb5 Nh6 8. Qa4 Bd7 9. Bxh6 Bxh6 10. Nf3 0-0 11. 0-0 Bg4 12. Ne1 Bd2 13. Nc2 Rc8 14. Ne3 Bxc3 15. bxc3 Be6 16. Bxc6 Rxc6 17. Qxa7 Qa8 18. Qxa8 Rxa8 19. c4 Ra5 20. c5 Ra4 21. Rfd1 b6 22. cxb6 Rxb6 23. Rd2 Rba6 24. f4 h5 25. Kf2 R6a5 26. Nd1 Ra3 27. Ne3 Bf5 28. Nxf5 gxf5 29. Ke2 R5a4 30. Kd1 Ra8 31. g3 e6 32. Re2 R8a4 33. Rd2 Ra8 34. Ke2 Kg7 35. Kf2 R8a4 36. Kg2 h4 37. Kf2 hxg3+ 38. hxg3 Kg6 39. Kg2 Kg7 40. Kh3 Kg6 41. Kg2 1/2-1/2

[Event "Dortmund Sparkassen op-A 46th"]
[Site "Dortmund"]
[Date "2018.07.17"]
[Round "4"]
[White "Biermann, Florian"]
[Black "Baerwolf, Steven"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "2004"]
[BlackElo "2172"]
[PlyCount "97"]
[EventDate "2018.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. Nge2 Nf6 5. Qc2 c5 6. g3 d5 7. exd5 exd5 8. Bg2 Na6 9. 0-0 Bd6 10. d4 0-0 11. Bg5 h6 12. Bxf6 Qxf6 13. dxc5 Bxc5 14. cxd5 Rfe8 15. a3 Nc7 16. Rad1 Rad8 17. b4 Bd6 18. Rd2 a5 19. Rb1 axb4 20. axb4 Na6 21. Ne4 Qe7 22. Nxd6 Rxd6 23. b5 Nc7 24. Nc3 Red8 25. Rbd1 Qe5 26. Re2 Qh5 27. Re7 Rc8 28. Qe2 Qxe2 29. Rxe2 Rcd8 30. Red2 Kf8 31. Bf1 f5 32. Bc4 Kf7 33. h4 g6 34. f3 h5 35. Ne2 Kf6 36. Nf4 Ke5 37. Re1+ Kf6 38. Rde2 Bxd5 39. Nxd5+ Nxd5 40. Bxd5 Rxd5 41. Re6+ Kf7 42. Rxb6 Rc8 43. Re2 Rc1+ 44. Kg2 Rb1 45. Rb7+ Kf6 46. Rbe7 Rd6 47. Rh7 Rd8 48. b6 Rb8 49. b7 1/2-1/2

[Event "Dortmund Sparkassen op-A 46th"]
[Site "Dortmund"]
[Date "2018.07.16"]
[Round "3"]
[White "Melde, Benjamin"]
[Black "Biermann, Florian"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "2108"]
[BlackElo "2004"]
[PlyCount "78"]
[EventDate "2018.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 c5 3. d4 cxd4 4. Nxd4 b6 5. Nc3 Bb7 6. Bg5 d6 7. Qc2 Nbd7 8. e4 e6 9. Be2 Be7 10. 0-0 0-0 11. Rad1 a6 12. f4 Qc7 13. Rf3 h6 14. Bh4 Rfe8 15. Rh3 Rac8 16. g4 Nc5 17. Bf3 g6 18. g5 Nh7 19. gxh6 Bxh4 20. Rxh4 e5 21. Nf5 gxf5 22. Qg2+ Kf8 23. Qg7+ Ke7 24. Qxh7 Rg8+ 25. Kh1 Rg6 26. fxe5 fxe4 27. Nd5+ Bxd5 28. cxd5 Nd3 29. Rxd3 exd3 30. exd6+ Kxd6 31. Rg4 Qc1+ 32. Kg2 Rxg4+ 33. Bxg4 Rc2+ 34. Kh3 Qf1+ 35. Kh4 Rxh2+ 36. Kg5 Qc1+ 37. Kf5 Rf2+ 38. Ke4 Qf4+ 39. Kxd3 Rd2+ 0-1

[Event "Dortmund Sparkassen op-A 46th"]
[Site "Dortmund"]
[Date "2018.07.15"]
[Round "2"]
[White "Biermann, Florian"]
[Black "Oparaugo, Thomas"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2004"]
[BlackElo "2064"]
[PlyCount "83"]
[EventDate "2018.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. d3 0-0 6. e4 d6 7. Nge2 Nc6 8. 0-0 e5 9. Nd5 Ne7 10. Bg5 c6 11. Nxf6+ Bxf6 12. Bxf6 Rxf6 13. d4 Be6 14. d5 cxd5 15. exf5 gxf5 16. cxd5 Bf7 17. Qd2 Kh8 18. Rfc1 Rg6 19. Rc2 Rc8 20. Rxc8 Qxc8 21. Rc1 Qd7 22. Qd3 Rg8 23. f4 b6 24. fxe5 dxe5 25. Qc3 Ng6 26. Nf4 Re8 27. Nh5 Qa4 28. Nf6 Rd8 29. Qc7 Rf8 30. d6 Qd4+ 31. Kh1 e4 32. Nd7 Rg8 33. Nb8 Ne5 34. d7 Nd3 35. Qc3 Nf2+ 36. Kg1 Nh3+ 37. Kf1 Bc4+ 38. Ke1 Qxc3+ 39. Rxc3 Be6 40. Rc6 Ng5 41. Rd6 Rd8 42. h4 1-0

[Event "Dortmund Sparkassen op-A 46th"]
[Site "Dortmund"]
[Date "2018.07.14"]
[Round "1"]
[White "Heinert, Eugen"]
[Black "Biermann, Florian"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2200"]
[BlackElo "2004"]
[PlyCount "63"]
[EventDate "2018.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Nc3 Qxb2 5. Bd2 Qb6 6. e4 d6 7. f4 e6 8. Nf3 exd5 9. e5 dxe5 10. fxe5 Ne4 11. Nxd5 Qd8 12. Bf4 Be6 13. Bc4 Qa5+ 14. Kf1 b5 15. Qe1 Nc3 16. Bb3 c4 17. Qxc3 Qxc3 18. Nxc3 cxb3 19. axb3 b4 20. Nb5 Kd7 21. Ke2 Nc6 22. Rhd1+ Kc8 23. h3 Bc5 24. Nd6+ Bxd6 25. Rxd6 Kb7 26. Ng5 Rhe8 27. Rad1 Bf5 28. R1d5 f6 29. Rb5+ Kc7 30. Rc5 Bd7 31. e6 Kb6 32. Be3 1-0

[Event "Herne UFO op 9th"]
[Site "Herne"]
[Date "2018.06.03"]
[Round "7"]
[White "Biermann, Florian"]
[Black "Levin, Felix"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2078"]
[BlackElo "2470"]
[PlyCount "82"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. g3 dxc4 5. Bg2 Bd7 6. 0-0 Bc6 7. a4 Bd5 8. Nbd2 Nc6 9. Re1 Ne4 10. Nxe4 Bxe4 11. e3 Qd5 12. Bd2 Be7 13. Rc1 Nb4 14. Bxb4 Bxb4 15. Rf1 c5 16. dxc5 Qxc5 17. Qd4 Qxd4 18. Nxd4 Bxg2 19. Kxg2 Rc8 20. Rc2 Ke7 21. Rfc1 c3 22. bxc3 Bc5 23. Rb1 b6 24. a5 bxa5 25. Rb7+ Kf6 26. Rcb2 Bb6 27. Nb5 Rb8 28. Rd7 Rhd8 29. Rbd2 Rxd7 30. Rxd7 Bxe3 31. Nd6 Rb2 32. Rxf7+ Kg6 33. Nc4 Kxf7 34. Nxb2 Bd2 35. c4 Kf6 36. Kf3 Ke5 37. Ke2 Bc3 38. Na4 Bd4 39. Kf3 Bb6 40. c5 Bd8 41. Ke3 Kd5 0-1

[Event "Herne UFO op 9th"]
[Site "Herne"]
[Date "2018.06.02"]
[Round "5"]
[White "Biermann, Florian"]
[Black "Schmidt, Ralph"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2078"]
[BlackElo "1967"]
[PlyCount "93"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. g3 Nc6 2. c4 f5 3. Bg2 Nf6 4. Nc3 e6 5. d4 Be7 6. Nh3 Rb8 7. 0-0 0-0 8. b3 b6 9. Bb2 Bb7 10. e3 a6 11. d5 exd5 12. Nxd5 Nb4 13. Nhf4 Nbxd5 14. cxd5 Bd6 15. Rc1 Qe7 16. Nh5 Be5 17. Nxf6+ Rxf6 18. Bxe5 Qxe5 19. Qd3 c6 20. dxc6 dxc6 21. Rfd1 a5 22. Qd7 Bc8 23. Qd8+ Rf8 24. Qd6 Qxd6 25. Rxd6 c5 26. Bf1 Kf7 27. Rcd1 Be6 28. Rc6 Rfc8 29. Rdd6 Rxc6 30. Rxc6 Ke7 31. Rc7+ Kf6 32. Rc6 Ke7 33. Bb5 Rb7 34. Ba6 Rb8 35. Rc7+ Kf6 36. Bc4 Bxc4 37. bxc4 Re8 38. Rc6+ Re6 39. Rxe6+ Kxe6 40. a4 Ke5 41. Kf1 g5 42. f4+ Ke4 43. fxg5 Kd3 44. h4 Kxc4 45. h5 Kd5 46. g6 hxg6 47. h6 1-0

[Event "Herne UFO op 9th"]
[Site "Herne"]
[Date "2018.06.02"]
[Round "6"]
[White "Zimmermann, Dirk"]
[Black "Biermann, Florian"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2002"]
[BlackElo "2078"]
[PlyCount "120"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nc6 3. Bb2 e6 4. d3 d5 5. Nd2 Nf6 6. g3 Be7 7. Bg2 0-0 8. Ne2 dxe4 9. dxe4 Qc7 10. 0-0 Rd8 11. Qc1 b6 12. Re1 Bb7 13. Nf1 Rac8 14. Qf4 Nd4 15. Qxc7 Rxc7 16. e5 Nxe2+ 17. Rxe2 Ne8 18. Bxb7 Rxb7 19. Rd2 Rxd2 20. Nxd2 Rd7 21. Ne4 f5 22. exf6 gxf6 23. Kf1 f5 24. Nc3 Bf6 25. Ke2 Kf7 26. Rd1 Rxd1 27. Nxd1 Nd6 28. Bxf6 Kxf6 29. f3 Ke5 30. Kd3 Nb5 31. c3 Nd6 32. a4 c4+ 33. Kc2 cxb3+ 34. Kxb3 a5 35. Ne3 Kf6 36. f4 Ne4 37. Nc4 Nc5+ 38. Ka3 Nd7 39. Kb3 Nc5+ 40. Ka3 Nd7 41. Kb3 Ke7 42. Nb2 Kd6 43. Kc4 Kc6 44. Nd3 Nc5 45. Ne5+ Kc7 46. Nf7 Nxa4 47. Ng5 Kc6 48. Nxe6 b5+ 49. Kd4 Nb2 50. Ke5 a4 51. Nd4+ Kc5 52. Nc2 Kc4 53. Na3+ Kxc3 54. Nxb5+ Kc4 55. Na3+ Kb3 56. Nb5 Nc4+ 57. Kd4 Nd6 58. Nc3 a3 59. Ne2 Kb2 60. Nc3 Nb5+ 0-1

[Event "Herne UFO op 9th"]
[Site "Herne"]
[Date "2018.06.01"]
[Round "4"]
[White "Luft, Dennis"]
[Black "Biermann, Florian"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2317"]
[BlackElo "2078"]
[PlyCount "53"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e5 7. Qd2 Nge7 8. Bh6 0-0 9. Bxg7 Kxg7 10. f4 Be6 11. Nf3 f6 12. 0-0 Qd7 13. Rf2 Rad8 14. Re1 Rf7 15. Nd1 h6 16. Ne3 exf4 17. gxf4 f5 18. exf5 Nxf5 19. Nxf5+ Rxf5 20. Qc3+ Kf7 21. d4 Rf8 22. Rfe2 Rf6 23. d5 Bxd5 24. Ng5+ Kg7 25. Bxd5 Qg4+ 26. Rg2 Qxf4 27. Ne6+ 1-0

[Event "Herne UFO op 9th"]
[Site "Herne"]
[Date "2018.05.31"]
[Round "3"]
[White "Biermann, Florian"]
[Black "Seppelfricke, Guido"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2078"]
[BlackElo "1898"]
[PlyCount "109"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 d6 5. e3 c6 6. Nge2 0-0 7. 0-0 Be6 8. d4 exd4 9. exd4 Bb6 10. d5 cxd5 11. Nxd5 Nxd5 12. Bxd5 Bxd5 13. Qxd5 Nc6 14. Bf4 Bc5 15. Nc3 Qf6 16. Rad1 Ne5 17. Ne4 Nf3+ 18. Kh1 Qe6 19. Qxe6 fxe6 20. Bxd6 Bxd6 21. Rxd6 e5 22. Kg2 Rac8 23. b3 a5 24. Rfd1 Nd4 25. Rd5 a4 26. Rd3 axb3 27. axb3 Rce8 28. Nc5 Nc2 29. Rd7 Ne1+ 30. Kf1 Nxd3 31. Rxd3 e4 32. Re3 Rf3 33. Ke2 Rxe3+ 34. Kxe3 b6 35. Nxe4 Ra8 36. Kd4 Ra2 37. b4 Kf7 38. Kd5 Re2 39. f3 Rxh2 40. Kc6 Rh6+ 41. Kc7 Ke7 42. b5 Re6 43. c5 bxc5 44. b6 Kf8 45. b7 Re8 46. Nxc5 Kf7 47. b8Q Rxb8 48. Kxb8 Kf6 49. Kc7 Ke5 50. Kd7 g5 51. Ne6 Kf5 52. g4+ Kg6 53. Kd6 h5 54. gxh5+ Kxh5 55. Nxg5 1-0

[Event "Herne UFO op 9th"]
[Site "Herne"]
[Date "2018.05.31"]
[Round "2"]
[White "Oltmanns, Jan"]
[Black "Biermann, Florian"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1911"]
[BlackElo "2078"]
[PlyCount "52"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. Nf3 Bg7 4. Bc4 Nc6 5. 0-0 e6 6. d3 Nge7 7. Bg5 h6 8. Bh4 d6 9. Nd2 a6 10. a4 g5 11. Bg3 Ng6 12. Rb1 h5 13. h3 Be5 14. Bxe5 Ngxe5 15. Ne2 g4 16. f4 gxf3 17. Nxf3 Nxf3+ 18. Rxf3 Ne5 19. Rf2 Bd7 20. c3 Qg5 21. Nf4 0-0-0 22. b4 Nxc4 23. dxc4 Qe5 24. Nd3 Qxe4 25. Rf4 Qe3+ 26. Kh1 Bc6 0-1

[Event "Ruhrgebiet Verbandsliga Gruppe 2 1718"]
[Site "Germany"]
[Date "2018.04.29"]
[Round "9.4"]
[White "Biermann, Florian"]
[Black "Dukic, Dalibor"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2072"]
[BlackElo "2030"]
[PlyCount "16"]
[EventDate "2017.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Bochum SG III"]
[BlackTeam "Hamm SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. 0-0 Be7 7. d4 e4 8. Ne5 f5 1/2-1/2

[Event "Ruhrgebiet Verbandsliga Gruppe 2 1718"]
[Site "Germany"]
[Date "2018.03.18"]
[Round "8.6"]
[White "Mainusch, Martin"]
[Black "Biermann, Florian"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1978"]
[BlackElo "2025"]
[PlyCount "146"]
[EventDate "2017.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Muelheim Nord III"]
[BlackTeam "Bochum SG III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. 0-0 Bg7 5. d3 d6 6. c3 e5 7. Bg5 Nge7 8. Qc1 h6 9. Be3 Be6 10. Rd1 Rc8 11. Na3 f5 12. h4 Qd7 13. Nc2 f4 14. gxf4 Bh3 15. Bxh3 Qxh3 16. Nce1 Nf5 17. Ng2 exf4 18. Bxf4 g5 19. Bh2 Ne5 20. Nxe5 Bxe5 21. Bxe5 dxe5 22. Qc2 gxh4 23. Qb3 Ne7 24. Qa4+ Rc6 25. Qxh4 Qf5 26. Ne3 Rg6+ 27. Kh2 Qf7 28. Rg1 Rf8 29. f3 Rfg8 30. Rxg6 Qxg6 31. b4 Nf5 32. Qg4 Nxe3 33. Qc8+ Kf7 34. Qxb7+ Kf8 35. Qc8+ Kg7 36. Qc7+ Kh8 37. Qxe5+ Kh7 38. Qe4 Qxe4 39. fxe4 cxb4 40. cxb4 Rg2+ 41. Kh3 Rxe2 42. a4 Rd2 43. Ra3 Nd1 44. Kg4 Rxd3 45. Ra1 Rd4 46. Rc1 Ne3+ 47. Kf4 Rc4 48. Rb1 Nd5+ 49. Kf5 Nxb4 50. e5 Kg7 51. Rg1+ Kf8 52. Rh1 Nc6 53. Rxh6 Ne7+ 54. Kg5 Rxa4 55. Rf6+ Ke8 56. Rd6 Nc8 57. Rd1 Ke7 58. Kf5 Ra5 59. Rd2 Nb6 60. Rh2 Nd7 61. Re2 Rb5 62. Re3 a5 63. Re4 Rd5 64. Re3 a4 65. Ra3 Rxe5+ 66. Kf4 Ra5 67. Ke4 Kd6 68. Kd4 Kc6 69. Kc4 Nb6+ 70. Kb4 Rb5+ 71. Kc3 Rh5 72. Kb4 Rh4+ 73. Ka5 Nc4+ 0-1

[Event "NRW Class2 1718"]
[Site "Germany"]
[Date "2018.03.11"]
[Round "7.8"]
[White "Kuhnen, Thomas"]
[Black "Biermann, Florian"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2012"]
[BlackElo "2025"]
[PlyCount "46"]
[EventDate "2017.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Plettenberg"]
[BlackTeam "Bochum SG II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. Bb5 Nd4 6. Bd3 d6 7. Nxd4 cxd4 8. Ne2 Nf6 9. 0-0 Nd7 10. Bc4 Nc5 11. d3 Be6 12. Bb5+ Bd7 13. Bxd7+ Nxd7 14. f5 Rc8 15. Bg5 h6 16. fxg6 hxg5 17. Rxf7 Bf6 18. Rh7 Rg8 19. Ng3 Nf8 20. Qh5 Kd7 21. Rh6 Qe8 22. e5 Bxe5 23. g7 Bxg7 0-1

[Event "Ruhrgebiet Verbandsliga Gruppe 2 1718"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "7.4"]
[White "Biermann, Florian"]
[Black "Rohloff, Markus"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "2018"]
[BlackElo "1830"]
[PlyCount "86"]
[EventDate "2017.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Bochum SG III"]
[BlackTeam "Altenessen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. d3 c6 6. e4 d6 7. Nge2 e5 8. 0-0 Na6 9. h3 Be6 10. Be3 Qd7 11. g4 h5 12. g5 Ne8 13. Kh2 f5 14. gxf6 Nxf6 15. f4 Rf7 16. Qd2 Kh7 17. b3 b6 18. d4 Qc7 19. fxe5 dxe5 20. d5 Rd8 21. Bg5 Nc5 22. Qe1 Bc8 23. Rd1 Rdf8 24. Qh4 cxd5 25. exd5 Bf5 26. Ng3 Qd7 27. Be3 Nb7 28. Kg1 Kg8 29. Rf2 Nh7 30. Nge4 Nd6 31. c5 Nxe4 32. Nxe4 Bxe4 33. Qxe4 Rxf2 34. Bxf2 bxc5 35. d6 Ng5 36. Qd5+ Kh7 37. Rd3 e4 38. Rg3 Rf5 39. Qd2 Nf3+ 40. Bxf3 exf3 41. Qd3 Be5 42. Rxf3 Rxf3 43. Qxf3 Qxd6 1/2-1/2

[Event "Ruhrgebiet Verbandsliga Gruppe 2 1718"]
[Site "Germany"]
[Date "2018.02.04"]
[Round "6.5"]
[White "Biermann, Florian"]
[Black "Rickert, Stefan"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2018"]
[BlackElo "1894"]
[PlyCount "129"]
[EventDate "2017.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Bochum SG III"]
[BlackTeam "Gladbeck SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. g3 c5 2. Bg2 d5 3. Nf3 Nc6 4. d3 Nf6 5. 0-0 e5 6. e4 dxe4 7. dxe4 Bg4 8. Nbd2 Nd4 9. c3 Nxf3+ 10. Bxf3 h5 11. Qe2 Bh3 12. Bg2 Bxg2 13. Kxg2 h4 14. Qb5+ Qd7 15. Qxd7+ Nxd7 16. Nc4 b5 17. Ne3 Nf6 18. f3 hxg3 19. hxg3 a5 20. a4 b4 21. Nc4 Nd7 22. Rd1 Ra6 23. Rd5 f6 24. Be3 g5 25. Rad1 Rh7 26. cxb4 axb4 27. b3 Rc6 28. a5 Rc8 29. a6 Rc7 30. Ra1 Ra7 31. Nd6+ Bxd6 32. Rxd6 Rh8 33. Rc6 Kf7 34. Bxc5 Nxc5 35. Rxc5 Rha8 36. Rc6 Ke7 37. Rb6 Rd7 38. Ra2 Rda7 39. Ra4 Kf7 40. f4 gxf4 41. gxf4 exf4 42. Kf3 Kg7 43. Kxf4 Re7 44. Rb7 Kf7 45. Kf5 Ra7 46. Rbxb4 Re5+ 47. Kf4 Kg6 48. Rb6 Rh5 49. Rd4 Ra5 50. Rdd6 Rf7 51. b4 Ra1 52. b5 Rf1+ 53. Ke3 Re1+ 54. Kd3 Kg5 55. Rd5+ Kg4 56. Rb7 Rf8 57. a7 Rc8 58. b6 Rcc1 59. Rg7+ Kh4 60. Rg2 Ra1 61. Rd8 Kh3 62. a8Q Kxg2 63. Rg8+ Kf2 64. Qxa1 Rxa1 65. b7 1-0

[Event "NRW Class2 1718"]
[Site "Germany"]
[Date "2018.01.28"]
[Round "5.8"]
[White "Biermann, Florian"]
[Black "Fecke, Andreas"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2018"]
[BlackElo "2059"]
[PlyCount "63"]
[EventDate "2017.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Bochum SG II"]
[BlackTeam "Lippstadt Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. g3 e5 2. c4 Nf6 3. Bg2 Be7 4. Nc3 0-0 5. d3 Re8 6. e4 c6 7. Nge2 a5 8. 0-0 d6 9. h3 Na6 10. Be3 h6 11. f4 Nh7 12. Qd2 Bf8 13. Rab1 Nc5 14. g4 f6 15. f5 Be7 16. Ng3 Qd7 17. h4 Bd8 18. Rf3 Qf7 19. Rbf1 Bb6 20. Kh1 Nd7 21. Nh5 Bxe3 22. Qxe3 b6 23. Rg3 Kf8 24. Na4 Rb8 25. Rb1 Nc5 26. Nxc5 dxc5 27. a3 Qe7 28. Rf1 Rd8 29. g5 hxg5 30. hxg5 Nxg5 31. Rxg5 Qf7 32. Rg6 1-0

[Event "Ruhrgebiet Verbandsliga Gruppe 2 1718"]
[Site "Germany"]
[Date "2018.01.14"]
[Round "5.4"]
[White "Biermann, Florian"]
[Black "Wagner, Norbert"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2018"]
[BlackElo "2023"]
[PlyCount "123"]
[EventDate "2017.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Bochum SG III"]
[BlackTeam "Brambauer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. g3 f5 2. c4 c6 3. Bg2 g6 4. Nc3 Bg7 5. d3 Nh6 6. e4 d6 7. Nge2 0-0 8. f3 e5 9. h4 Nf7 10. Be3 Be6 11. Qd2 Nd7 12. h5 g5 13. h6 Bf6 14. exf5 Bxf5 15. 0-0-0 Nc5 16. Ne4 Be7 17. Nxc5 dxc5 18. f4 Qd6 19. Nc3 Nxh6 20. fxe5 Qg6 21. Ne4 Ng4 22. Bxc5 Bxc5 23. Nxc5 Nxe5 24. Rhe1 Rfe8 25. Re3 Rad8 26. Qc3 Ng4 27. Rxe8+ Rxe8 28. Qd4 Ne3 29. Rd2 Nxg2 30. Rxg2 b6 31. Nb7 Bxd3 32. Rd2 Bb1 33. b3 Bf5 34. Nd6 Rf8 35. g4 Bd7 36. Kb2 Qg7 37. Qxg7+ Kxg7 38. Ne4 Bxg4 39. Nxg5 Re8 40. Rg2 h5 41. Nf3 Re3 42. Nd4 Kh6 43. Rxg4 hxg4 44. Nf5+ Kg5 45. Nxe3 Kf4 46. Nc2 Kf3 47. Kc3 Ke2 48. Nd4+ Ke3 49. c5 bxc5 50. Nf5+ Kf4 51. Nh4 g3 52. Kd3 Kg4 53. Ng2 Kf3 54. Ne3 Kf2 55. Ke4 c4 56. bxc4 Ke2 57. Ng2 a5 58. c5 a4 59. a3 Kd2 60. Kd4 Ke2 61. Nh4 Kd2 62. Kc4 1-0

[Event "GER-chT U16"]
[Site "Walldorf"]
[Date "2017.12.30"]
[Round "7.1"]
[White "Biermann, Florian"]
[Black "Muehlpfordt, Thomas"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1932"]
[BlackElo "1881"]
[PlyCount "71"]
[EventDate "2017.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]
[WhiteTeam "Bochum"]
[BlackTeam "Lambsheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c5 4. d3 Nc6 5. 0-0 e6 6. Nbd2 Bd6 7. e4 0-0 8. Re1 Qc7 9. Qe2 dxe4 10. dxe4 e5 11. c3 Rd8 12. Nc4 Bg4 13. Bg5 Be7 14. Ne3 Bxf3 15. Bxf3 h6 16. Bxf6 Bxf6 17. Nd5 Qd6 18. Rad1 Ne7 19. Ne3 Qb6 20. Qc4 g6 21. h4 h5 22. Kg2 Kg7 23. Rxd8 Rxd8 24. Bd1 a6 25. Bb3 Rf8 26. a4 Qc6 27. a5 Qb5 28. Rd1 Qxc4 29. Nxc4 Nc6 30. Rd7 Bd8 31. Nd6 Nxa5 32. Bxf7 Kh6 33. Bd5 Bb6 34. Nf7+ Kg7 35. Ng5+ Kf6 36. Nh7# 1-0

