[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.05.19"]
[Round "11.4"]
[White "Knauf, Franz Josef"]
[Black "Boehmer, Marcus"]
[Result "1/2-1/2"]
[ECO "D01"]
[WhiteElo "1977"]
[BlackElo "1790"]
[PlyCount "92"]
[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 "St Augustin Turm"]
[BlackTeam "Koeln Lasker III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 h6 4. Bh4 Bf5 5. Nf3 e6 6. Ne5 Be7 7. e3 0-0 8. g4 Bh7 9. Rg1 Ne4 10. Bxe7 Qxe7 11. Bg2 Nxc3 12. bxc3 Qa3 13. Kd2 Nc6 14. Nd7 Rfd8 15. Nc5 Na5 16. Bf1 b6 17. Nb3 Nc4+ 18. Bxc4 dxc4 19. Nc1 c5 20. g5 cxd4 21. exd4 hxg5 22. Rxg5 Rd5 23. Rg3 e5 24. Qg4 Bg6 25. Ne2 Qb2 26. Rc1 exd4 27. cxd4 Rad8 28. Rc3 b5 29. a3 a5 30. Qh4 Rc8 31. Rh3 c3+ 32. Nxc3 Rh5 33. Qg4 Rc7 34. Rxh5 Qxc3+ 35. Ke2 Bxh5 36. Qxh5 Qc4+ 37. Kf3 Re7 38. Kg2 Qxd4 39. Qxb5 Qg4+ 40. Kf1 Qh3+ 41. Kg1 Re6 42. Qd5 Qg4+ 43. Kh1 Qf4 44. Qd8+ Kh7 45. Qd3+ f5 46. Rf1 Rh6 1/2-1/2

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.05.05"]
[Round "10.5"]
[White "Schild, Willi"]
[Black "Boehmer, Marcus"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "1920"]
[BlackElo "1790"]
[PlyCount "101"]
[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 "Siebengebirge"]
[BlackTeam "Koeln Lasker III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. 0-0 Be7 6. b3 0-0 7. Bb2 d5 8. Ne5 Nbd7 9. f4 Ne4 10. Rf3 f5 11. Rh3 Nxe5 12. fxe5 Rf7 13. Nc3 c5 14. Ne2 Bg5 15. Nf4 Bxf4 16. exf4 cxd4 17. Bxd4 Nc5 18. Be2 Rc8 19. Qf1 Rfc7 20. c3 Ne4 21. Qe1 g6 22. a4 Rg7 23. Bf3 Nc5 24. Bd1 g5 25. fxg5 Qxg5 26. Rg3 Qe7 27. a5 b5 28. Bc2 a6 29. Qe3 Ne4 30. Bxe4 dxe4 31. b4 Bd5 32. Rf1 Rc7 33. Rf4 Rxg3 34. Qxg3+ Qg7 35. Qxg7+ Rxg7 36. g3 Kf7 37. Kf2 Rg6 38. Ke2 Rh6 39. Bg1 Rg6 40. Ke3 Kg8 41. Kd4 Rg7 42. Ke3 Kf8 43. Kd2 Kg8 44. Bc5 Rc7 45. Ke3 Kg7 46. Rh4 Kg6 47. Kf4 h5 48. Ke3 Bb3 49. Kf2 Bd1 50. Rf4 Rc6 51. Ke3 1/2-1/2

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.04.07"]
[Round "9.4"]
[White "Kuhn, Andreas"]
[Black "Boehmer, Marcus"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1973"]
[BlackElo "1790"]
[PlyCount "69"]
[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 "Niederkassel II"]
[BlackTeam "Koeln Lasker III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. c4 c5 6. Nc3 Be7 7. Re1 0-0 8. e4 d6 9. d4 Nbd7 10. e5 dxe5 11. dxe5 Ne8 12. Qc2 Nc7 13. Bf4 Qc8 14. Rad1 Rd8 15. Ne4 Bxe4 16. Qxe4 Nf8 17. h4 h5 18. Qe2 Rb8 19. Nd2 b5 20. Qxh5 bxc4 21. Nxc4 Nd5 22. Bg5 f6 23. Bc1 Qa6 24. Ne3 Nxe3 25. Rxe3 Rxd1+ 26. Qxd1 Qxa2 27. Ra3 Qc4 28. Rxa7 Rd8 29. Qe1 Qc2 30. Bf3 Ng6 31. Kg2 Kf8 32. Be4 Rd1 33. Bxc2 Rxe1 34. Bxg6 Rxc1 35. Ra8+ 1-0

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.03.10"]
[Round "8.3"]
[White "Wegener, Marcus"]
[Black "Boehmer, Marcus"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1977"]
[BlackElo "1790"]
[PlyCount "90"]
[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 "Porz SG IV"]
[BlackTeam "Koeln Lasker III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bf4 dxe4 6. a3 Bxc3+ 7. bxc3 exf3 8. Nxf3 Qa5 9. Bd3 Ne7 10. 0-0 Nd7 11. Qe1 Ng6 12. Bd2 Qc7 13. Qf2 0-0 14. Rae1 b6 15. h4 Nf6 16. Ne5 Bb7 17. Bg5 Nxe5 18. dxe5 Nd5 19. Qf3 Rab8 20. Bxh7+ Kxh7 21. Qh5+ Kg8 22. Bf6 Nxf6 23. exf6 Qg3 24. fxg7 Qxg7 25. Re4 f5 26. Rxe6 Rf6 27. Rfe1 c5 28. Re8+ Rxe8 29. Qxe8+ Rf8 30. Qe6+ Kh7 31. Re2 Be4 32. Rd2 Rf7 33. h5 Re7 34. Qd6 Rf7 35. Qe6 Re7 36. Qd6 Rb7 37. a4 Rf7 38. Qe6 Re7 39. Qd6 Rb7 40. Qe6 Rc7 41. Qd6 Rf7 42. Qe6 Qf6 43. Qe8 Rg7 44. Rd8 Rxg2+ 45. Kf1 Bc6 0-1

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.02.10"]
[Round "7.3"]
[White "Boehmer, Marcus"]
[Black "Koopmeiners, Karl"]
[Result "0-1"]
[ECO "D58"]
[WhiteElo "1790"]
[BlackElo "1979"]
[PlyCount "66"]
[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 "Koeln Lasker III"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 0-0 6. e3 b6 7. Bd3 dxc4 8. Bxc4 Bb7 9. 0-0 Nbd7 10. Qe2 h6 11. Bh4 Ne4 12. Bxe7 Qxe7 13. Nxe4 Bxe4 14. Nd2 Bb7 15. f3 c5 16. dxc5 Nxc5 17. b4 Nd7 18. a3 Rfd8 19. Bd3 Nf6 20. Nc4 Rac8 21. Rac1 e5 22. Bf5 Rc7 23. e4 Ba6 24. Rc2 g6 25. Bh3 Ne8 26. Rfc1 Nd6 27. a4 Bxc4 28. Rxc4 Nxc4 29. Rxc4 Rxc4 30. Qxc4 Rd1+ 31. Kf2 Qh4+ 32. Ke3 Qe1+ 33. Qe2 Qg1+ 0-1

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.01.20"]
[Round "6.3"]
[White "Hank, Holger"]
[Black "Boehmer, Marcus"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1929"]
[BlackElo "1790"]
[PlyCount "63"]
[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 "Bruehl II"]
[BlackTeam "Koeln Lasker III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 c6 5. b3 Be7 6. 0-0 0-0 7. Bb2 Nbd7 8. Nc3 b6 9. e3 Bb7 10. Qe2 Qc7 11. Rac1 dxc4 12. bxc4 Rad8 13. d4 c5 14. Rfd1 Rfe8 15. d5 exd5 16. cxd5 a6 17. Nh4 g6 18. d6 Bxd6 19. Bxb7 Bxg3 20. hxg3 Qxb7 21. Qf3 Qxf3 22. Nxf3 Nb8 23. Na4 Nfd7 24. Rd6 Re6 25. Rcd1 Rc8 26. Rxd7 Nxd7 27. Rxd7 b5 28. Nxc5 Rec6 29. Ne4 Rc2 30. Nf6+ Kf8 31. Be5 Rxa2 32. Ng5 1-0

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.12.16"]
[Round "5.4"]
[White "Boehmer, Marcus"]
[Black "Preiss, Wolfgang"]
[Result "1-0"]
[ECO "D26"]
[WhiteElo "1790"]
[BlackElo "1787"]
[PlyCount "41"]
[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 "Koeln Lasker III"]
[BlackTeam "Bergische SF II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nc3 a6 6. Nf3 b5 7. Bb3 c5 8. a3 c4 9. Bc2 Bb7 10. e4 Be7 11. 0-0 Qc7 12. d5 exd5 13. e5 Nfd7 14. Nxd5 Qc5 15. Be4 Qc8 16. Nxe7 Kxe7 17. Qd6+ Ke8 18. Bg5 f6 19. exf6 Nxf6 20. Bxb7 Qxb7 21. Qe6+ 1-0

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.11.18"]
[Round "4.4"]
[White "Mittmann, Johannes"]
[Black "Boehmer, Marcus"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "2060"]
[BlackElo "1790"]
[PlyCount "69"]
[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 "Godesberg II"]
[BlackTeam "Koeln Lasker III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 a5 9. 0-0 d6 10. f3 Bd7 11. a4 Qb6 12. Nf5 Qd8 13. Nxg7 Kxg7 14. Qd2 Kg8 15. Rfe1 Ne5 16. Qf2 Qc8 17. Rad1 Nc4 18. Bxc4 Qxc4 19. Rd4 Qa6 20. Nd5 Nxd5 21. exd5 f6 22. Re4 Rf7 23. Bb6 Re8 24. b3 Bf5 25. R4e2 Qa8 26. c4 Qa6 27. Bd4 Bd3 28. Re6 Qa8 29. Qe3 Bf5 30. Rxf6 Rxf6 31. Bxf6 Kf7 32. Bc3 e5 33. dxe6+ Rxe6 34. Qd4 Rxe1+ 35. Bxe1 1-0

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.10.28"]
[Round "3.4"]
[White "Boehmer, Marcus"]
[Black "Mielke, Christian"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1790"]
[PlyCount "48"]
[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 "Koeln Lasker III"]
[BlackTeam "Rheinbacher SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. Nf3 e5 5. d5 Nd4 6. Be3 c5 7. dxc6 dxc6 8. Nc3 Ne7 9. Ne2 Bg4 10. Bxd4 Bxf3 11. Bxe5 Qa5+ 12. Qd2 Qxd2+ 13. Kxd2 0-0-0+ 14. Ke3 Bxe5 15. gxf3 Nf5+ 16. exf5 Rhe8 17. f4 Bxb2+ 18. Kf3 Rd3+ 19. Kg2 Bxa1 20. fxg6 hxg6 21. Ng3 Rd2 22. Kf3 Kc7 23. Bh3 Bd4 24. Ne4 Rd3+ 0-1

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.09.30"]
[Round "2.2"]
[White "Vossenkuhl, Joachim"]
[Black "Boehmer, Marcus"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1958"]
[BlackElo "1790"]
[PlyCount "41"]
[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 "Hennef"]
[BlackTeam "Koeln Lasker III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nd2 c5 5. c3 Nc6 6. Ngf3 cxd4 7. cxd4 Nh5 8. Bg5 Be7 9. Bxe7 Qxe7 10. Ne5 Nxe5 11. dxe5 g6 12. Qa4+ Bd7 13. Bb5 Ng7 14. Rc1 Bxb5 15. Qxb5+ Qd7 16. Qc5 b6 17. Qa3 Nf5 18. e4 Ne7 19. exd5 Qxd5 20. Qa4+ b5 21. Qe4 1/2-1/2

[Event "Cologne Longerich op 09th"]
[Site "Cologne"]
[Date "2012.08.03"]
[Round "1"]
[White "Rey, Thorsten"]
[Black "Boehmer, Marcus"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1186"]
[BlackElo "1658"]
[PlyCount "52"]
[EventDate "2012.08.03"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Bd3 c5 6. dxc5 Bxc5 7. Nh3 Nxe5 8. 0-0 Nbc6 9. Ng5 h6 10. Nf3 Qf6 11. Nxe5 Nxe5 12. Be3 Bxe3 13. fxe3 Qg5 14. Qd2 Bd7 15. Nb5 0-0 16. Nd4 Rac8 17. Nf3 Nxf3+ 18. Rxf3 Qe5 19. c3 b5 20. Raf1 f5 21. Qf2 Rf6 22. Qg3 Qxg3 23. Rxg3 Rcf8 24. Rgf3 g5 25. g3 Kg7 26. R1f2 e5 0-1

