[Event "Berlin-ch QT"]
[Site "Berlin"]
[Date "2019.04.20"]
[Round "1"]
[White "Gros, Dirk"]
[Black "Stumpf, Andreas"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2023"]
[BlackElo "1622"]
[PlyCount "53"]
[EventDate "2019.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 e6 2. c4 c6 3. Nf3 f5 4. e3 Nf6 5. Bd3 d5 6. 0-0 Bd6 7. b3 0-0 8. Ba3 Qe7 9. Bxd6 Qxd6 10. Ne5 Nbd7 11. f4 Ne4 12. Nd2 Rf6 13. Ndf3 Qe7 14. Qe1 Nxe5 15. Nxe5 Qe8 16. c5 Rh6 17. Qa5 Nf6 18. h3 Nd7 19. Nf3 Qh5 20. Qd8+ Nf8 21. Ne5 Qh4 22. Qe8 Qh5 23. Qe7 Rf6 24. Qd8 h6 25. Rae1 Kh7 26. Be2 Qh4 27. Kh2 1-0

[Event "Berlin-ch QT"]
[Site "Berlin"]
[Date "2017.04.17"]
[Round "9"]
[White "Stumpf, Andreas"]
[Black "Zhou, Lepu Coco"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "1621"]
[BlackElo "1622"]
[PlyCount "33"]
[EventDate "2017.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 0-0 7. 0-0-0 Re8 8. f3 d5 9. Qg5 dxe4 10. Be3 Qe7 11. Nd5 Nxd5 12. Qxd5 exf3 13. Bg5 Qe5 14. Nxf3 Qxd5 15. Rxd5 Bg4 16. a3 Bxf3 17. axb4 0-1

[Event "Berlin-ch QT"]
[Site "Berlin"]
[Date "2017.04.10"]
[Round "2"]
[White "Mahler, Sonja"]
[Black "Stumpf, Andreas"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "1546"]
[BlackElo "1621"]
[PlyCount "88"]
[EventDate "2017.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 f5 3. e4 fxe4 4. Qh5+ g6 5. Qe5 Nf6 6. d5 Bd6 7. Qg5 Bxf4 8. Qxf4 exd5 9. Qe5+ Kf7 10. h4 d6 11. Qc3 Nc6 12. Ne2 Re8 13. Nd2 Qe7 14. Nb3 Qe5 15. Ned4 e3 16. 0-0-0 exf2 17. Bd3 Qe3+ 18. Kb1 Ne4 19. Bxe4 Qxc3 20. Bxd5+ Kg7 21. bxc3 Nxd4 22. Nxd4 Bg4 23. Rdf1 Re5 24. Bf3 Bxf3 25. gxf3 c5 26. Nb3 Re3 27. Rxf2 Rxc3 28. Rh3 Rf8 29. Kb2 Re3 30. Nd2 Rf4 31. Rf1 b5 32. Rg1 d5 33. h5 c4 34. Nb1 a5 35. hxg6 hxg6 36. Rhg3 Re6 37. Nc3 b4 38. Nxd5 Rd4 39. Rg5 c3+ 40. Kc1 a4 41. f4 Rde4 42. Kd1 Rd4+ 43. Kc1 Rde4 44. Kd1 Rd4+ 1/2-1/2

[Event "Berlin-ch QT"]
[Site "Berlin"]
[Date "2017.04.09"]
[Round "1"]
[White "Stumpf, Andreas"]
[Black "Arndt, Uwe"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1621"]
[BlackElo "2020"]
[PlyCount "74"]
[EventDate "2017.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 e5 7. dxe5 Nxe5 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. 0-0 Nf6 11. Bf4 Ng6 12. Re1 Be7 13. Bg5 0-0 14. Nd4 Rfd8 15. Nd2 Rab8 16. Qf3 Ne4 17. Nxe4 dxe4 18. Qg3 Bd6 19. Qe3 f6 20. Bxf6 gxf6 21. Qxe4 Be5 22. Rad1 Re8 23. Qf5 Qxf5 24. Nxf5 Rbd8 25. g3 Kf8 26. f4 Bc7 27. Rxe8+ Kxe8 28. Re1+ Kf8 29. h4 Rd5 30. Nh6 Kg7 31. Ng4 h5 32. Nh2 Rd2 33. Rb1 Bb6+ 34. Kh1 Rf2 35. a3 Ne7 36. b4 Nf5 37. Nf1 Rxf1+ 0-1

[Event "Berlin-ch QT"]
[Site "Berlin"]
[Date "2014.04.19"]
[Round "1"]
[White "Bandow, Alexander"]
[Black "Stumpf, Andreas"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2085"]
[BlackElo "1735"]
[PlyCount "39"]
[EventDate "2014.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. g3 Be7 5. Bg2 0-0 6. 0-0 d5 7. exd5 Nxd5 8. Nc3 Nxc3 9. bxc3 Re8 10. Rb1 Rb8 11. Re1 f6 12. d4 exd4 13. Nxd4 Nxd4 14. Qxd4 Qxd4 15. cxd4 Bf5 16. Rxb7 Rxb7 17. Bxb7 Kf8 18. c3 Rb8 19. Bd5 Rb1 20. Bb3 1-0

[Event "Berlin Lichtenrade op 09th"]
[Site "Berlin"]
[Date "2013.09.28"]
[Round "1.46"]
[White "Welz, Peter"]
[Black "Stumpf, Andreas"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2139"]
[BlackElo "1561"]
[PlyCount "31"]
[EventDate "2013.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Be2 Be7 5. 0-0 0-0 6. c3 d5 7. Qc2 dxe4 8. dxe4 Bd7 9. Nbd2 Re8 10. Nc4 Bd6 11. Bg5 h6 12. Bh4 Qe7 13. Rad1 Rad8 14. Ne3 Be6 15. Nd5 g5 16. Nxe7+ 1-0

