[Event "Berlin-ch QT"]
[Site "Berlin"]
[Date "2017.04.17"]
[Round "9"]
[White "Nguyen Duc, Quang Nhat"]
[Black "Dathe, Frederick"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1591"]
[BlackElo "1861"]
[PlyCount "57"]
[EventDate "2017.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 b5 6. Be2 Nd7 7. e5 c5 8. Ng5 Nh6 9. e6 Nf6 10. exf7+ Nxf7 11. dxc5 dxc5 12. Qxd8+ Nxd8 13. Be3 Bb7 14. 0-0 Rc8 15. Rad1 0-0 16. b3 h6 17. Nf3 Ng4 18. Bd2 Bxc3 19. Bxc3 Ne3 20. Nh4 Nxd1 21. Rxd1 Be4 22. Rd7 Nc6 23. g3 Rfd8 24. Bg4 Rxd7 25. Bxd7 Rc7 26. Be6+ Kh7 27. Kf2 Bxc2 28. g4 Nd4 29. b4 0-1

[Event "Berlin-ch QT"]
[Site "Berlin"]
[Date "2017.04.16"]
[Round "8"]
[White "Schmidt, Juergen"]
[Black "Nguyen Duc, Quang Nhat"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1966"]
[BlackElo "1591"]
[PlyCount "66"]
[EventDate "2017.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 0-0 6. Bb3 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. Be3 e5 10. dxe5 dxe5 11. Rd1 Qc8 12. Bc5 Rd8 13. 0-0 Na5 14. Be7 Rxd1 15. Rxd1 Nxb3 16. axb3 Qe6 17. Bxf6 Bxf6 18. Nd5 Bd8 19. Ne3 Be7 20. Qg4 Qf6 21. Rd7 h5 22. Qf3 Qxf3 23. gxf3 Bd6 24. Nc4 Rc8 25. Nxd6 cxd6 26. c3 Rc6 27. Rxb7 Rb6 28. Rxa7 Rxb3 29. Ra2 Kg7 30. h4 g5 31. Kg2 f6 32. Kg3 Kg6 33. Kh3 Kh6 1/2-1/2

[Event "Berlin-ch QT"]
[Site "Berlin"]
[Date "2017.04.10"]
[Round "2"]
[White "Reck, Jessica"]
[Black "Nguyen Duc, Quang Nhat"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "1692"]
[BlackElo "1591"]
[PlyCount "29"]
[EventDate "2017.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 e5 5. exd5 Nxd4 6. Nxd4 exd4 7. Nb3 Qxd5 8. Qxd4 Be6 9. Bf4 c6 10. 0-0-0 0-0-0 11. Be2 Qxd4 12. Nxd4 Bd7 13. Bc4 Bg4 14. f3 Bh5 15. Nxc6 1-0

