[Event "Niedersachsen-ch op-C"]
[Site "Verden an der Aller"]
[Date "2020.01.05"]
[Round "7"]
[White "Gattermeyer, Martin"]
[Black "Mueller Detert, Eric"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "77"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. e3 Nf6 4. Bd3 e6 5. Bxf5 exf5 6. c3 Bd6 7. c4 Bb4+ 8. Nc3 Ne4 9. Qa4+ Nc6 10. Nge2 0-0 11. a3 Bd6 12. Nxd5 Qh4 13. 0-0 Bxf4 14. Nexf4 Nd2 15. g3 Nf3+ 16. Kg2 Qxh2+ 17. Kxf3 Rfe8 18. Rh1 Qxh1+ 19. Rxh1 g5 20. Nxc7 Rac8 21. Nfd5 g4+ 22. Kf4 Kh8 23. Kxf5 Ne7+ 24. Kxg4 Nxd5 25. Qc2 Nf6+ 26. Kg5 Kg7 27. e4 Rh8 28. e5 Rxc7 29. exf6+ Kf8 30. Qa4 Rg8+ 31. Kh6 Rg6+ 32. Kh5 Rxf6 33. Qb4+ Kg7 34. Re1 Rf5+ 35. Kg4 Rxf2 36. Qd6 f5+ 37. Kh3 Rxc4 38. Re7+ Kh8 39. Qd8# 1-0

[Event "Niedersachsen-ch op-C"]
[Site "Verden an der Aller"]
[Date "2020.01.04"]
[Round "5"]
[White "Mueller Detert, Eric"]
[Black "Hossen, Ciwan"]
[Result "1-0"]
[ECO "D00"]
[BlackElo "707"]
[PlyCount "49"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. b3 Bf5 3. Bb2 Nd7 4. Nf3 Nh6 5. Ne5 Nf6 6. e3 Qd6 7. Bd3 Bg4 8. Nxg4 Nfxg4 9. f3 Nxe3 10. Qc1 Nxg2+ 11. Kf2 Nh4 12. Qg5 Ng6 13. Bxg6 fxg6 14. c4 e6 15. c5 Qd7 16. Nd2 Nf7 17. Qe3 0-0-0 18. Rhc1 Be7 19. c6 bxc6 20. Qd3 Bh4+ 21. Kg2 Qe7 22. Qa6+ Kd7 23. Ba3 Qf6 24. Qxc6+ Kc8 25. Qxc7# 1-0

[Event "Niedersachsen-ch op-C"]
[Site "Verden an der Aller"]
[Date "2020.01.04"]
[Round "6"]
[White "Ter Stal, Danja Yvonne"]
[Black "Mueller Detert, Eric"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1164"]
[PlyCount "57"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. g4 g6 2. Bg2 Bg7 3. d3 d5 4. e3 Nf6 5. g5 Nfd7 6. Bxd5 c6 7. Bg2 Qa5+ 8. Bd2 Qxg5 9. Bc3 Bxc3+ 10. Nxc3 Qxg2 11. Qf3 Qxf3 12. Nxf3 Na6 13. Kd2 Nf6 14. h3 Be6 15. Ne5 Rd8 16. f4 Bd5 17. Rhg1 Nb4 18. b3 Na6 19. Ke2 Rg8 20. Raf1 g5 21. f5 g4 22. e4 gxh3 23. exd5 h2 24. Rh1 Rg2+ 25. Kf3 Rxc2 26. Ne2 Kf8 27. Rxh2 Kg7 28. Rg1+ Kh8 29. Nxf7# 1-0

[Event "Niedersachsen-ch op-C"]
[Site "Verden an der Aller"]
[Date "2020.01.03"]
[Round "3"]
[White "Mueller Detert, Eric"]
[Black "Petermann, Ian"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "812"]
[PlyCount "70"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Be5 Bg7 4. Bf4 0-0 5. Nf3 d6 6. Qd3 c5 7. d5 Bf5 8. Qb3 b6 9. Ng5 Nh5 10. e3 Nxf4 11. exf4 Qd7 12. Bb5 Bxc2 13. Bxd7 Bxb3 14. Bc6 Nxc6 15. dxc6 Bxb2 16. axb3 Bxa1 17. 0-0 Bg7 18. c7 h6 19. Ne4 Rfe8 20. Nbc3 f5 21. Re1 fxe4 22. Rxe4 Bxc3 23. g4 g5 24. f5 Rac8 25. b4 cxb4 26. Rxb4 Bxb4 27. f6 exf6 28. Kf1 a5 29. h3 a4 30. h4 a3 31. hxg5 hxg5 32. f3 a2 33. f4 a1N 34. fxg5 fxg5 35. Kf2 Rxc7 0-1

[Event "Niedersachsen-ch op-C"]
[Site "Verden an der Aller"]
[Date "2020.01.03"]
[Round "4"]
[White "Wozniak, Nevio"]
[Black "Mueller Detert, Eric"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "789"]
[PlyCount "71"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. b3 g6 3. c4 c6 4. Nf3 Nd7 5. Nc3 Bg7 6. Bf4 b6 7. e3 Ngf6 8. Bd3 Ba6 9. Qc2 0-0 10. 0-0 Rc8 11. Ne5 Nh5 12. Ne2 dxc4 13. bxc4 b5 14. cxb5 cxb5 15. Nc6 Qe8 16. Bg5 f6 17. Bh4 g5 18. Bg3 Bb7 19. Bxb5 Nb8 20. Qc4+ Kh8 21. Bxb8 Bxc6 22. Bxc6 Rxc6 23. Qb5 Qd7 24. Rac1 Rxc1 25. Qxd7 Rcc8 26. Bxa7 Rcd8 27. Qxe7 h6 28. Bb6 Rde8 29. Qd7 f5 30. Bc5 Rd8 31. Qc7 Rfe8 32. Rb1 Nf6 33. Rb7 Rg8 34. f4 Nd5 35. Qf7 Rge8 36. Qxg7# 1-0

[Event "Niedersachsen-ch op-C"]
[Site "Verden an der Aller"]
[Date "2020.01.02"]
[Round "2"]
[White "Gauer, Liam"]
[Black "Mueller Detert, Eric"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "908"]
[PlyCount "85"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. e3 e6 4. Nf3 Nc6 5. Bd3 Bd6 6. Bxd6 Qxd6 7. Bxf5 exf5 8. Qd3 a6 9. Qxf5 g6 10. Qd3 Nb4 11. Qc3 Nf6 12. a3 Ne4 13. Qxb4 Qc6 14. Nc3 Nd6 15. Ne5 a5 16. Nxc6 axb4 17. Nxb4 c6 18. 0-0 0-0 19. Rfe1 Rae8 20. Na4 Ra8 21. Nc5 Rae8 22. Nd7 Nf5 23. Nxf8 Rxf8 24. e4 Nd6 25. exd5 cxd5 26. Nxd5 Nb5 27. Nf6+ Kg7 28. Re8 Rxe8 29. Nxe8+ Kf8 30. Nf6 Nxd4 31. c3 Nc2 32. Rc1 Ke7 33. Nxh7 b5 34. Rxc2 g5 35. c4 g4 36. cxb5 f5 37. b6 Kd7 38. b7 g3 39. hxg3 Ke6 40. b8Q Kf7 41. Rc6 Kg7 42. Qb7+ Kg8 43. Rc8# 1-0

[Event "Niedersachsen-ch op-C"]
[Site "Verden an der Aller"]
[Date "2020.01.02"]
[Round "1"]
[White "Mueller Detert, Eric"]
[Black "Kuipers, Hartmut"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "66"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. Nc3 Nbd7 4. e3 c5 5. Bb5 cxd4 6. Bxd7+ Bxd7 7. h3 dxc3 8. Be5 cxb2 9. Bxb2 e6 10. Bxf6 Qxf6 11. Rb1 b6 12. Ne2 Rc8 13. Ng3 Qc3+ 14. Ke2 Qxc2+ 15. Qxc2 Rxc2+ 16. Kd3 Rxa2 17. Rhc1 Bd6 18. Nh5 0-0 19. e4 dxe4+ 20. Kxe4 f5+ 21. Kd3 Rc8 22. Rd1 Rxf2 23. Ke3 Bc5+ 24. Kd3 Bc6 25. Re1 Be4+ 26. Rxe4 fxe4+ 27. Kxe4 Rxg2 28. Nf4 Rf2 29. Nd3 Re2+ 30. Kf4 Rf8+ 31. Kg4 Rg2+ 32. Kh4 Be7+ 33. Kh5 Rf5# 0-1

