[Event "Leipzig VfB op 25th"]
[White "Graupner, Thomas"]
[Black "Witter, Jannes"]
[Site "Leipzig"]
[Round "4"]
[Result "1-0"]
[Date "2018.03.22"]
[ECO "C25"]
[WhiteElo "1827"]
[BlackElo "1727"]
[PlyCount "37"]
[EventDate "2018.03.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 g5 5. Bc4 d6 6. h4 g4 7. Ng5 Ne5 8. Bb3 h6 9. d4 hxg5 10. dxe5 dxe5 11. Qe2 c6 12. Bd2 Qc7 13. 0-0-0 gxh4 14. Bxf4 exf4 15. e5 Qe7 16. Ne4 Bg7 17. Nd6+ Kf8 18. Nxf7 Rh5 19. Rd8+ 1-0

[Event "Leipzig VfB op 25th"]
[White "Witter, Jannes"]
[Black "Halas, Julia"]
[Site "Leipzig"]
[Round "5"]
[Result "0-1"]
[Date "2018.03.22"]
[ECO "C05"]
[WhiteElo "1727"]
[BlackElo "1982"]
[PlyCount "34"]
[EventDate "2018.03.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Qb6 8. Rb1 cxd4 9. cxd4 Bb4+ 10. Kf2 f6 11. Be3 fxe5 12. dxe5 Bc5 13. Qb3 Bxe3+ 14. Qxe3 Nc5 15. Nd2 0-0 16. Ne2 Nd3+ 17. Kf3 Ncxe5+ 0-1

[Event "Leipzig VfB op 25th"]
[White "Reinsdorf, Christin"]
[Black "Witter, Jannes"]
[Site "Leipzig"]
[Round "2"]
[Result "1/2-1/2"]
[Date "2018.03.21"]
[ECO "C48"]
[WhiteElo "1866"]
[BlackElo "1727"]
[PlyCount "62"]
[EventDate "2018.03.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. h3 a6 6. Bc4 Be6 7. Bb3 Na5 8. d3 Nxb3 9. axb3 c6 10. 0-0 Be7 11. Re1 0-0 12. Bd2 Qd7 13. Na4 Bd8 14. Be3 c5 15. Bd2 Re8 16. c4 b5 17. Nc3 Qb7 18. Qc2 b4 19. Ne2 Be7 20. Nh2 a5 21. f4 Bd7 22. fxe5 dxe5 23. Be3 Ra6 24. Nf3 Bd6 25. Ng3 h6 26. Qf2 Qc6 27. Nh4 Rc8 28. Rf1 Kh7 29. Nhf5 Bf8 30. Nh4 Be8 31. Nhf5 Bd7 1/2-1/2

[Event "Leipzig VfB op 25th"]
[White "Witter, Jannes"]
[Black "Petersohn, Sadko"]
[Site "Leipzig"]
[Round "3"]
[Result "1/2-1/2"]
[Date "2018.03.21"]
[ECO "C05"]
[WhiteElo "1727"]
[BlackElo "1819"]
[PlyCount "112"]
[EventDate "2018.03.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Be7 8. Bd3 cxd4 9. cxd4 Qb6 10. Ne2 a5 11. 0-0 f6 12. Kh1 f5 13. a3 Nf8 14. Bc2 Bd7 15. Rb1 Qa7 16. Ba4 Nb8 17. Bc2 b5 18. Qe1 Na6 19. Qxa5 b4 20. axb4 Bxb4 21. Qa2 Bb5 22. Ba4 Qd7 23. Bxb5 Qxb5 24. b3 Nd7 25. Ng3 0-0 26. Qe2 Nc7 27. Be3 Qxe2 28. Nxe2 Ra2 29. Nc1 Rc2 30. Rf2 Rc6 31. Nd3 Bc3 32. Rc2 Nb5 33. Rbc1 Rfc8 34. Bd2 Nb8 35. Bxc3 Nxc3 36. Nb4 R6c7 37. Na2 Nb5 38. Rxc7 Rxc7 39. Rxc7 Nxc7 40. Nb4 h6 41. h3 Kf7 42. Kg1 Ke7 43. Kf2 Kd7 44. g4 fxg4 45. hxg4 Ke7 46. f5 Nb5 47. Kg3 Nc3 48. Kh4 Ne2 49. Nd3 Nc6 50. Kh5 exf5 51. gxf5 Ncxd4 52. Nxd4 Nxd4 53. Kg6 Kf8 54. f6 gxf6 55. exf6 Nxb3 56. Ne5 Nc5 1/2-1/2

[Event "Leipzig VfB op 25th"]
[White "Witter, Jannes"]
[Black "Burian, Simon"]
[Site "Leipzig"]
[Round "1"]
[Result "0-1"]
[Date "2018.03.20"]
[ECO "B92"]
[WhiteElo "1727"]
[BlackElo "2010"]
[PlyCount "54"]
[EventDate "2018.03.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. 0-0 0-0 10. Qd2 Qc7 11. Rad1 Nbd7 12. h3 b5 13. f4 exf4 14. Bxf4 Ne5 15. Nd4 Rac8 16. a3 Rfd8 17. Nxe6 fxe6 18. Bxe5 dxe5 19. Qc1 Qb6+ 20. Kh1 Rxd1 21. Rxd1 Rxc3 22. bxc3 Nxe4 23. Re1 Bg5 24. Qa1 Bf4 25. Bf3 Nf2+ 26. Kg1 Nxh3+ 27. Kh1 Qg1+ 0-1

