[Event "Oberliga Nord O 2223"]
[Site "Germany"]
[Date "2023.05.07"]
[Round "9.7"]
[White "Abraham, Ingo"]
[Black "Ziern, Michael"]
[Result "1-0"]
[ECO "B37"]
[WhiteElo "2184"]
[BlackElo "1939"]
[PlyCount "85"]
[EventDate "2022.10.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Berlin Weisse Dame"]
[BlackTeam "Frankfurt/O"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. Nc2 Bg7 7. e4 d6 8. Be2 0-0 9. 0-0 Be6 10. Ne3 Qb6 11. Rb1 Nd4 12. Bd3 Rac8 13. Re1 Rfe8 14. Bf1 Nc6 15. b3 Qd4 16. Qxd4 Nxd4 17. Bb2 Nc6 18. f3 Nb4 19. a3 Nc6 20. Ncd5 Bxd5 21. exd5 Nb8 22. g3 Nfd7 23. Bxg7 Kxg7 24. f4 Na6 25. Bh3 Rc7 26. Nc2 Nac5 27. Nd4 Nf6 28. Nb5 Na6 29. Nxc7 Nxc7 30. Kf2 e6 31. dxe6 fxe6 32. Rbd1 d5 33. cxd5 exd5 34. Rxe8 Ncxe8 35. Bg2 Nc7 36. h3 Kf7 37. Rc1 Ne6 38. Rc8 b6 39. b4 a5 40. bxa5 bxa5 41. Ra8 Ne4+ 42. Bxe4 dxe4 43. Rxa5 1-0

[Event "Oberliga Nord O 2223"]
[Site "Germany"]
[Date "2023.04.23"]
[Round "8.7"]
[White "Ziern, Michael"]
[Black "Niehaus, Frank"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1928"]
[BlackElo "2142"]
[PlyCount "45"]
[EventDate "2022.10.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Frankfurt/O"]
[BlackTeam "König Tegel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 Nxb5 7. Nxb5 d5 8. exd5 a6 9. Nc3 Nf6 10. d4 c4 11. Qe2 Nxd5 12. Qxc4 Be6 13. Ng5 Nb6 14. Nxe6 Nxc4 15. Nxd8 Rxd8 16. Ne2 0-0 17. c3 b5 18. b3 Nb6 19. Ba3 Rd7 20. Rad1 Re8 21. Rf3 Nd5 22. Bc5 e6 23. Rc1 1/2-1/2

[Event "Oberliga Nord O 2223"]
[Site "Germany"]
[Date "2023.03.19"]
[Round "7.8"]
[White "Ziern, Michael"]
[Black "Bress, Aaron"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1934"]
[BlackElo "1826"]
[PlyCount "69"]
[EventDate "2022.10.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Frankfurt/O"]
[BlackTeam "Torgelow Droegeheide"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 c5 7. Nf4 Nc6 8. Bb5 cxd4 9. Nxg6 hxg6 10. Qxd4 Nge7 11. Bg5 Qa5 12. Bxe7 Bxe7 13. Qa4 Qxa4 14. Bxa4 Bb4 15. 0-0-0 Bxc3 16. bxc3 Rh4 17. h3 0-0-0 18. Bxc6 bxc6 19. Rd3 c5 20. f4 c4 21. Rg3 Kd7 22. f5 exf5 23. gxf5 gxf5 24. Rxg7 Ke6 25. Kd2 Rdh8 26. Rb1 Rxh3 27. Rb7 Rh2+ 28. Ke3 Rxc2 29. Kd4 Rxa2 30. Rgxf7 Rh4+ 31. Kc5 Kxe5 32. Rbe7+ Kf4 33. Kxd5 Rh3 34. Re4+ Kg5 35. Rxc4 1/2-1/2

[Event "Hassloch op-B"]
[Site "Hassloch"]
[Date "1998.??.??"]
[Round "4"]
[White "Zeibig, Thomas"]
[Black "Ziern, Michael"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "85"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nd7 3. e3 Ngf6 4. c4 e6 5. c5 c6 6. b4 b6 7. Nf3 a5 8. b5 cxb5 9. c6 Nb8 10. Bxb5 Qc7 11. Bf4 Bd6 12. Bxd6 Qxd6 13. Nbd2 Nxc6 14. Ne5 Bd7 15. Nxd7 Nxd7 16. Qa4 Na7 17. Ba6 Qc6 18. Qxc6 Nxc6 19. Bb7 Nb4 20. Bxa8 Nc2+ 21. Ke2 Nxa1 22. Rxa1 Nb8 23. Rc1 Kd7 24. Bb7 Rd8 25. a4 Kd6 26. e4 Rd7 27. e5+ Ke7 28. Bc8 Ra7 29. f4 Kd8 30. f5 Re7 31. fxe6 fxe6 32. Nb1 g5 33. Na3 h5 34. Nb5 g4 35. Nd6 h4 36. Bb7 g3 37. h3 b5 38. axb5 a4 39. Rc8+ Kd7 40. Rxb8 Kc7 41. Ra8 Kb6 42. Ra6+ Kc7 43. b6+ 1-0

[Event "Hassloch op-B"]
[Site "Hassloch"]
[Date "1998.??.??"]
[Round "2"]
[White "Ziern, Michael"]
[Black "Grube, Herbert"]
[Result "1/2-1/2"]
[ECO "C45"]
[PlyCount "78"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nge7 5. Bc4 Ne5 6. Bb3 d6 7. 0-0 c5 8. Ba4+ Bd7 9. Bxd7+ Qxd7 10. Nf3 N7c6 11. Nc3 Nxf3+ 12. Qxf3 Nd4 13. Qd3 g6 14. Ne2 Nxe2+ 15. Qxe2 Bg7 16. c3 0-0 17. Be3 Rfe8 18. Qd3 Qe6 19. Qd5 b6 20. Rfe1 Rad8 21. Bf4 Be5 22. Bxe5 dxe5 23. Qxe6 Rxe6 24. Rad1 Red6 25. Rxd6 Rxd6 26. Kf1 b5 27. Ke2 f5 28. f3 Kf7 29. Rd1 Rxd1 30. Kxd1 Kf6 31. Ke2 Kg5 32. Ke3 f4+ 33. Kf2 h5 34. g3 h4 35. g4 Kf6 36. Ke2 g5 37. Kd3 Ke6 38. b4 Kd6 39. a3 Kc6 1/2-1/2

[Event "Hassloch op-B"]
[Site "Hassloch"]
[Date "1998.??.??"]
[Round "7"]
[White "Ziern, Michael"]
[Black "Mayer, Markus"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "53"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Qf6 6. Be3 Bd6 7. c3 Qxd4 8. Bxd4 f6 9. Bc4 Ne7 10. 0-0 b6 11. f4 Nc6 12. Bd5 Nxd4 13. cxd4 c6 14. Bc4 Bb7 15. Nc3 0-0-0 16. Rad1 Rdf8 17. Kh1 g5 18. e5 fxe5 19. dxe5 Be7 20. f5 h5 21. f6 Bc5 22. Ne4 Be3 23. Nd6+ Kc7 24. Nxb7 Kxb7 25. Rxd7+ Kb8 26. e6 Bc5 27. e7 1-0

