[Event "Blankenese op 1st"]
[Site "Hamburg"]
[Date "2017.10.03"]
[Round "2.38"]
[White "Schacht, David"]
[Black "Weisshuhn, Stefan"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "996"]
[BlackElo "1768"]
[PlyCount "70"]
[EventDate "2017.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Nc3 Bg7 4. Bc4 d6 5. d3 Nf6 6. Bg5 0-0 7. 0-0 h6 8. Bh4 a6 9. a3 Nc6 10. Qb1 b5 11. Bxf6 Bxf6 12. Bd5 Bd7 13. b4 Bxc3 14. Ra2 cxb4 15. axb4 Nxb4 16. Bxa8 Nxa2 17. Bd5 Nb4 18. d4 Nxd5 19. exd5 b4 20. Qc1 Kh7 21. Rd1 Bg4 22. Qe3 a5 23. Qf4 Bxf3 24. Qxf3 a4 25. Rd3 a3 26. Rxc3 bxc3 27. Qxc3 a2 28. Qa3 Qa8 29. Qxa8 Rxa8 30. h3 a1Q+ 31. Kh2 Ra2 32. g3 Rxc2 33. h4 Qf1 34. g4 Rxf2+ 35. Kg3 Qg2# 0-1

[Event "Blankenese op 1st"]
[Site "Hamburg"]
[Date "2017.10.03"]
[Round "1.12"]
[White "Weisshuhn, Stefan"]
[Black "Voigt, Gerrit"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1768"]
[BlackElo "2170"]
[PlyCount "48"]
[EventDate "2017.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 c5 6. d3 Be7 7. Nc3 0-0 8. a3 Qc8 9. Rb1 d5 10. e3 Re8 11. Bd2 Bf8 12. Qe2 Nc6 13. Na2 e5 14. cxd5 Nxd5 15. b4 cxb4 16. axb4 a5 17. Rfc1 Qd7 18. bxa5 bxa5 19. Qe1 Ndb4 20. Rxc6 Nxd3 21. Rxb7 Qxb7 22. Qe2 Qxc6 23. Qxd3 Rad8 24. Qe2 Qc2 0-1

[Event "Blankenese op 1st"]
[Site "Hamburg"]
[Date "2017.10.01"]
[Round "3.21"]
[White "Weisshuhn, Stefan"]
[Black "Atri, Jamshid"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1768"]
[BlackElo "2009"]
[PlyCount "85"]
[EventDate "2017.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 Nc6 4. Bg2 d5 5. 0-0 e5 6. cxd5 Nxd5 7. d3 Be7 8. Nc3 Nc7 9. b3 0-0 10. Bb2 Be6 11. Rc1 f6 12. Nd2 Nd5 13. Nde4 b6 14. Nxd5 Bxd5 15. Bh3 Nd4 16. e3 Nc6 17. Nc3 Bf7 18. Ne2 Nb4 19. d4 exd4 20. a3 d3 21. Nf4 Nd5 22. Ne6 Qd7 23. Ng5 Qd6 24. Nxf7 Rxf7 25. Qxd3 Nf4 26. Qxd6 Nxh3+ 27. Kg2 Bxd6 28. Kxh3 Rd8 29. Rcd1 Rfd7 30. Kg4 Be7 31. Rxd7 Rxd7 32. Bc3 Kf7 33. Kf3 Rd3 34. Rc1 c4 35. b4 b5 36. Ke2 f5 37. Rc2 g5 38. Bb2 g4 39. Rc3 Rxc3 40. Bxc3 Ke6 41. f3 h5 42. e4 fxe4 43. fxe4 0-1

