[Event "JBLN Ost 1819"]
[Site "Germany"]
[Date "2019.01.26"]
[Round "6.4"]
[White "Purol, Jonathan"]
[Black "Koehler, Eric"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "1562"]
[BlackElo "1422"]
[PlyCount "25"]
[EventDate "2018.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Weisse Dame"]
[BlackTeam "Falkensee Caissa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d6 2. c4 Nf6 3. Nf3 Bg4 4. Nc3 Nbd7 5. e4 c5 6. d5 Qa5 7. Bd2 Ne5 8. Nb5 Bxf3 9. gxf3 Qb6 10. f4 Ng6 11. Bh3 Nxe4 12. Qa4 Kd8 13. Ba5 1-0

[Event "JBLN Ost 1819"]
[Site "Germany"]
[Date "2018.12.01"]
[Round "4.4"]
[White "Lilienthal, Niels Bennett"]
[Black "Koehler, Eric"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "1620"]
[BlackElo "1421"]
[PlyCount "83"]
[EventDate "2018.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Borussia Lichtenberg"]
[BlackTeam "Falkensee Caissa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nd2 e6 3. e4 Nc6 4. c3 d5 5. Bd3 g6 6. e5 Ng8 7. Ngf3 h5 8. Qc2 Nge7 9. Nb3 Nf5 10. h3 Bd7 11. Bd2 Nh4 12. Nxh4 Qxh4 13. Bxg6 fxg6 14. Qxg6+ Kd8 15. Bg5+ Be7 16. Bxh4 Bxh4 17. Qg7 Re8 18. g3 Be7 19. 0-0-0 a5 20. f4 a4 21. Nc5 Bxc5 22. dxc5 Ra5 23. f5 Re7 24. Qg8+ Be8 25. fxe6 Rxc5 26. Rhf1 a3 27. Rf4 axb2+ 28. Kxb2 Na5 29. Rf7 Nc4+ 30. Kc1 Rxe6 31. Qg5+ Kc8 32. Re7 Rcc6 33. Rxe6 Rxe6 34. Rxd5 Bd7 35. Qxh5 c6 36. Rd4 Rxe5 37. Qd1 Ne3 38. Qd2 Nf1 39. Qf2 Ne3 40. Qf8+ Re8 41. Qd6 Rd8 42. Ra4 1-0

[Event "JBLN Ost 1819"]
[Site "Germany"]
[Date "2018.10.13"]
[Round "2.5"]
[White "Beck, Jules"]
[Black "Koehler, Eric"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "53"]
[EventDate "2018.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Torgelow"]
[BlackTeam "Falkensee Caissa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. Nxd4 exd4 5. d3 Nf6 6. Bg5 Bb4+ 7. Nd2 0-0 8. 0-0 Qe7 9. f4 d6 10. Nb3 c5 11. a3 h6 12. Bh4 g5 13. fxg5 Ng4 14. Bf2 Qxg5 15. axb4 h5 16. Qe1 cxb4 17. Nxd4 b5 18. Nxb5 Kg7 19. Nxd6 Qe5 20. Bg3 Qd4+ 21. Kh1 h4 22. Bf4 Bd7 23. Qxh4 Rh8 24. Qg5+ Kf8 25. Bg3 Be6 26. Bxe6 Qg1+ 27. Kxg1 1-0

