[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.24"]
[Round "6"]
[White "Follert, Christian"]
[Black "Welther, Patrick"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1392"]
[BlackElo "1586"]
[PlyCount "86"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Be2 d6 5. h3 0-0 6. Nf3 c5 7. c3 cxd4 8. cxd4 Qb6 9. b3 Nd5 10. Bh2 Bf5 11. Bc4 Nb4 12. Na3 d5 13. 0-0 dxc4 14. Nxc4 Qa6 15. a3 N4c6 16. Nfe5 Nxe5 17. Bxe5 b5 18. Bxg7 Kxg7 19. g4 bxc4 20. gxf5 cxb3 21. Qxb3 gxf5 22. Kh1 Kh8 23. Qd5 Qc6 24. Qxc6 Nxc6 25. Rab1 Rab8 26. Rxb8 Rxb8 27. Rc1 Nd8 28. Rc7 Rb7 29. Rc8 Rd7 30. Kg2 Kg7 31. Kf3 Kf6 32. h4 e6 33. a4 Ke7 34. Rc4 Kd6 35. Rc1 f6 36. Rg1 Nf7 37. a5 Kc6 38. Rc1+ Kb7 39. a6+ Kb6 40. Ke2 Rc7 41. Ra1 Nd6 42. h5 Ne4 43. Kf3 Rc2 0-1

[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.24"]
[Round "7"]
[White "Welther, Patrick"]
[Black "Klein, Simon"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1586"]
[BlackElo "1371"]
[PlyCount "91"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. Nf3 d6 2. g3 e5 3. d3 Bf5 4. Bg2 Nc6 5. c4 Qd7 6. Nc3 Nf6 7. Qb3 Rb8 8. Bg5 Be7 9. Bxf6 Bxf6 10. Nd5 Bd8 11. h4 Ne7 12. e4 Nxd5 13. cxd5 Bg4 14. Nd2 Bh5 15. f3 f6 16. Bh3 Qe7 17. Qb5+ Kf8 18. g4 Be8 19. Qb4 Qd7 20. a4 c6 21. dxc6 Qxc6 22. Nc4 Be7 23. Qd2 Qa6 24. Ke2 Bd7 25. Ne3 Kf7 26. Nd5 Bd8 27. f4 Bc6 28. g5 Bxd5 29. exd5 e4 30. Bf5 exd3+ 31. Qxd3 Re8+ 32. Be6+ Kf8 33. b4 Qxd3+ 34. Kxd3 Bb6 35. a5 Bf2 36. Raf1 Bg3 37. Rf3 Bxf4 38. Rxf4 Ke7 39. gxf6+ gxf6 40. Rg1 Rh8 41. Rg7+ Kd8 42. Rxf6 b6 43. Rxa7 bxa5 44. bxa5 Rb4 45. Ra8+ Ke7 46. Rf7# 1-0

[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.23"]
[Round "4"]
[White "Spelleken, Hans Gerd"]
[Black "Welther, Patrick"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1753"]
[BlackElo "1586"]
[PlyCount "77"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Nbd2 Bg7 4. e4 d6 5. Bc4 0-0 6. 0-0 c6 7. Re1 b5 8. Bb3 a5 9. a3 a4 10. Ba2 Nbd7 11. e5 dxe5 12. dxe5 Nd5 13. c4 bxc4 14. Nxc4 Nc5 15. Qd4 Nb3 16. Bxb3 axb3 17. Qh4 Ba6 18. Ne3 e6 19. Qa4 Be2 20. Qxb3 Bxf3 21. gxf3 Qg5+ 22. Ng4 Qh5 23. Qc4 Qh3 24. Bg5 Qxf3 25. Rad1 h5 26. Nh6+ Bxh6 27. Bxh6 Kh7 28. Rd3 Qf5 29. Bxf8 Rxf8 30. Rg3 Nf4 31. Kh1 Nh3 32. Rf1 Rd8 33. Qc3 Rd1 34. Rgg1 Qe4+ 35. f3 Rxf1 36. Rxf1 Qe2 37. Re1 Nf2+ 38. Kg2 Qd3 39. Kxf2 1-0

[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.23"]
[Round "5"]
[White "Welther, Patrick"]
[Black "Laufer, Maximilian"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1586"]
[BlackElo "1374"]
[PlyCount "70"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. cxd5 cxd5 4. g3 Nf6 5. Bg2 Bf5 6. Qb3 Qc7 7. Nc3 e6 8. d3 Be7 9. Bf4 Qd8 10. Qxb7 Nbd7 11. Bc7 Qc8 12. Qxc8+ Rxc8 13. Bf4 0-0 14. Nh4 Bg6 15. Nxg6 hxg6 16. a3 Nc5 17. 0-0 Nb3 18. Rad1 Nd7 19. e4 d4 20. Nb5 e5 21. Nxa7 Rc7 22. Nb5 Rb7 23. a4 exf4 24. e5 Rb6 25. gxf4 Ndc5 26. Bd5 Rd8 27. Bc4 Ra8 28. e6 fxe6 29. Nc7 Rxa4 30. Rfe1 Kf7 31. Nxe6 Rxc4 32. dxc4 Rxe6 33. Rxe6 Nxe6 34. Rd3 Nec5 35. Rd1 Bd6 0-1

[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.22"]
[Round "2"]
[White "Alt, Johannes1111"]
[Black "Welther, Patrick"]
[Result "1/2-1/2"]
[ECO "A52"]
[WhiteElo "1200"]
[BlackElo "1586"]
[PlyCount "31"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4 Nxe5 5. Nf3 Bb4+ 6. Nbd2 Qf6 7. Be2 Nbc6 8. a3 Bxd2+ 9. Qxd2 d6 10. Qf4 Qxf4 11. Bxf4 Be6 12. Nxe5 Nxe5 13. b3 f6 14. Be3 a5 15. f4 Nc6 16. 0-0 1/2-1/2

[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.22"]
[Round "3"]
[White "Welther, Patrick"]
[Black "Federenko, Ingo"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1586"]
[BlackElo "1359"]
[PlyCount "32"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. cxd5 exd5 4. e3 Ne7 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. d4 Be6 9. b3 c6 10. Ba3 Re8 11. Qc2 Nd7 12. Na4 b6 13. Bxe7 Rxe7 14. Qxc6 Rc8 15. Qd6 b5 16. Bxb5 Qa5 1-0

[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.21"]
[Round "1"]
[White "Welther, Patrick"]
[Black "Pichl, Johann"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "1586"]
[BlackElo "1315"]
[PlyCount "66"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. Nf3 c6 2. g3 Nf6 3. Bg2 d5 4. d3 Bg4 5. 0-0 e6 6. c4 Be7 7. cxd5 exd5 8. Qb3 Qb6 9. Qxb6 axb6 10. Be3 Nbd7 11. Nbd2 0-0 12. a3 Rfe8 13. h3 Bf5 14. g4 Be6 15. Nd4 h6 16. f4 Nc5 17. b4 Na4 18. N2f3 Nh7 19. Nxe6 fxe6 20. Ne5 b5 21. Bd4 Bf6 22. e4 Rad8 23. exd5 exd5 24. Rae1 Nf8 25. f5 Re7 26. Nf3 Rxe1 27. Rxe1 Bxd4+ 28. Nxd4 Nb2 29. Bf1 Kf7 30. Rb1 Na4 31. Re1 Nd7 32. Nf3 Re8 33. Rxe8 Kxe8 1/2-1/2

