[Event "Berlin-ch QT"]
[Site "Berlin"]
[Date "2017.04.17"]
[Round "9"]
[White "Gebigke, Lena"]
[Black "Mattner, Stephan"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1621"]
[BlackElo "1592"]
[PlyCount "116"]
[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. Nf3 d5 2. d4 c6 3. g3 Nf6 4. Bg2 Bf5 5. 0-0 e6 6. c4 Nbd7 7. Nc3 Be7 8. Nh4 Bg4 9. h3 Bh5 10. Nf3 0-0 11. Qb3 Qb6 12. Qxb6 Nxb6 13. c5 Nbd7 14. g4 Bg6 15. Bf4 Ne4 16. Rac1 Rad8 17. h4 h6 18. h5 Bh7 19. Nh2 e5 20. dxe5 Ndxc5 21. f3 Ng5 22. Be3 a6 23. Bf2 Nce6 24. e3 Nc5 25. f4 Nge4 26. Nxe4 Bxe4 27. Bxe4 dxe4 28. Rc4 Nd3 29. b3 Nxf2 30. Rxf2 Bh4 31. Re2 Rd1+ 32. Kg2 Rfd8 33. Rxe4 Be7 34. Nf3 c5 35. Rc4 b5 36. Rcc2 Kf8 37. Red2 R1xd2+ 38. Nxd2 a5 39. Kf3 Ke8 40. Ke4 Kd7 41. Kf5 Rc8 42. g5 hxg5 43. fxg5 Rc6 44. Ne4 c4 45. bxc4 bxc4 46. Nc3 g6+ 47. hxg6 fxg6+ 48. Kf4 Ke6 49. Ne4 Bb4 50. Nf6 Rc5 51. Ng4 a4 52. e4 a3 53. Nf6 Be1 54. Ne8 c3 55. Ng7+ Kf7 56. Nf5 Bd2+ 57. Ne3 Ke6 58. Kf3 Kxe5 1/2-1/2

[Event "Berlin-ch QT"]
[Site "Berlin"]
[Date "2016.03.29"]
[Round "4"]
[White "Mattner, Stephan"]
[Black "Lau, Kristina"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1605"]
[BlackElo "1712"]
[PlyCount "54"]
[EventDate "2016.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 c5 4. Bg5 Be7 5. Bxe7 Nxe7 6. e3 Nd7 7. Nc3 Qa5 8. a4 0-0 9. Be2 dxc4 10. 0-0 cxd4 11. exd4 Nb6 12. Ne5 Qb4 13. Qc2 f6 14. Nf3 Bd7 15. Rfe1 a6 16. a5 Nbd5 17. Ne4 b5 18. axb6 Nxb6 19. Nc5 Rfc8 20. Nxa6 Qd6 21. Nc5 Bc6 22. Nd2 Nf5 23. Nxc4 Nxc4 24. Bxc4 Nxd4 25. Qc3 Rxa1 26. Rxa1 Qxc5 27. Re1 Bd7 0-1

[Event "Berlin Kreuzberg op"]
[Site "Berlin"]
[Date "2015.07.11"]
[Round "1"]
[White "Mattner, Stephan"]
[Black "Schnoor, Ekkehard"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "1710"]
[BlackElo "2141"]
[PlyCount "101"]
[EventDate "2015.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Bd3 0-0 9. h3 Nh5 10. 0-0 Nd7 11. Nb5 Qe7 12. Ne1 a6 13. Nc3 b5 14. Qc2 Ne5 15. Be2 f5 16. Bxh5 gxh5 17. f4 Ng6 18. e5 dxe5 19. fxe5 Qxe5 20. Nf3 Qd6 21. Bd2 f4 22. Rad1 Bf5 23. Qc1 Rac8 24. Kh1 b4 25. Ne2 Qxd5 26. Bxf4 Qxa2 27. Ng3 Nxf4 28. Qxf4 Bxh3 29. Qg5 Bg4 30. Nxh5 Bxh5 31. Qxh5 Qf7 32. Qg4 Qg6 33. Qc4+ Kh8 34. Rd5 Bxb2 35. Rfd1 Qh6+ 36. Kg1 Qe3+ 37. Kh1 Qh6+ 38. Kg1 Qg6 39. Rg5 Qf7 40. Qg4 Rc7 41. Rf1 Qd7 42. Qc4 Bg7 43. Rc1 Rfc8 44. Rd5 Qb5 45. Qe4 Qe8 46. Qc2 c4 47. Re1 Qg6 48. Qa4 b3 49. Nh4 Qb6+ 50. Kh2 Qc6 51. Rg5 0-1

[Event "Berlin-ch QT"]
[Site "Berlin"]
[Date "2014.04.22"]
[Round "4"]
[White "Muenstermann, Claudia"]
[Black "Mattner, Stephan"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1756"]
[BlackElo "1755"]
[PlyCount "89"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Nge2 0-0 7. 0-0 Bg4 8. f3 Bd7 9. Bg5 Be6 10. Nf4 h6 11. Bh4 g5 12. Nxe6 fxe6 13. Bg3 Nbd7 14. Ne2 Nh5 15. c3 Nxg3 16. Nxg3 Bd6 17. Bc2 Bxg3 18. hxg3 Qf6 19. Qd3 Rf7 20. Rae1 Re8 21. Re3 Nf8 22. Rfe1 c6 23. a4 Rfe7 24. Qe2 h5 25. b3 a6 26. b4 b5 27. axb5 axb5 28. Ra1 e5 29. dxe5 Rxe5 30. Rxe5 Qxe5 31. Qxe5 Rxe5 32. Kf2 Kf7 33. f4 gxf4 34. gxf4 Re7 35. g3 Nd7 36. Ra7 Nf6 37. Rxe7+ Kxe7 38. Bf5 Kf7 39. Ke3 Ke7 40. Kd4 Kd6 41. Bg6 Ne4 42. Bxe4 dxe4 43. Kxe4 Ke6 44. f5+ Kf6 45. Kf4 1-0

