[Event "Erfurt op-A 29th"]
[Site "Erfurt"]
[Date "2019.12.29"]
[Round "6"]
[White "Hartge, Gedeon"]
[Black "Niedzielski, Lars"]
[Result "1-0"]
[ECO "E52"]
[WhiteElo "2239"]
[BlackElo "1939"]
[PlyCount "55"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. e3 Nf6 5. a3 Be7 6. Nf3 0-0 7. Bd3 b6 8. 0-0 Bb7 9. cxd5 exd5 10. b4 a6 11. Qc2 Nbd7 12. Bb2 Bd6 13. b5 a5 14. a4 Qe7 15. Qb3 Ne4 16. Nxd5 Qe6 17. Bc4 Qh6 18. h3 g5 19. Qd3 Ndf6 20. Nxf6+ Nxf6 21. d5 Bc8 22. Qd4 Be7 23. Qe5 Bxh3 24. gxh3 Qxh3 25. Qxg5+ Kh8 26. Bxf6+ Bxf6 27. Qxf6+ Kg8 28. Nh2 1-0

[Event "Erfurt op-A 29th"]
[Site "Erfurt"]
[Date "2019.12.29"]
[Round "7"]
[White "Wiley, Tom E"]
[Black "Niedzielski, Lars"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2159"]
[BlackElo "1939"]
[PlyCount "83"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 Na6 8. Bg5 Qe8 9. Nd2 Kh8 10. a3 Ng8 11. b4 Bh6 12. Bh4 f5 13. exf5 gxf5 14. 0-0 Qg6 15. Re1 Bxd2 16. Qxd2 f4 17. f3 Qh5 18. Bf2 Nh6 19. Ne4 Qg6 20. Kh1 Rg8 21. Rg1 Bd7 22. g3 Bh3 23. Bf1 Bxf1 24. Raxf1 Qh5 25. g4 Qg6 26. h4 Nb8 27. h5 Qf7 28. Bh4 Nd7 29. c5 dxc5 30. bxc5 Rg7 31. c6 bxc6 32. dxc6 Nb6 33. Bf6 Nd5 34. Bxe5 Ne3 35. Re1 Kg8 36. Bxg7 Qxg7 37. Qd7 Qb2 38. Ng5 Qc2 39. Qe6+ Kg7 40. Qe5+ Kg8 41. Qxf4 Nhxg4 42. Rxg4 1-0

[Event "Erfurt op-A 29th"]
[Site "Erfurt"]
[Date "2019.12.28"]
[Round "5"]
[White "Niedzielski, Lars"]
[Black "Hundack, Rolf"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "1939"]
[BlackElo "2163"]
[PlyCount "93"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. 0-0 Be7 6. c4 0-0 7. Nc3 d6 8. e4 Nbd7 9. Re1 e5 10. d5 Re8 11. Be3 Nf8 12. Bf1 Ng6 13. b4 Bc8 14. h3 h6 15. Nd2 Nh7 16. c5 f5 17. cxd6 cxd6 18. exf5 Bxf5 19. Nde4 Rf8 20. Rc1 Nf4 21. Bxf4 exf4 22. Nb5 f3 23. Qxf3 Ng5 24. Nxg5 Bxg5 25. Rc6 Bd7 26. Qb3 Bxc6 27. dxc6+ Kh8 28. Nd4 Qf6 29. Nf3 Bf4 30. Bd3 Rfe8 31. Rd1 Re7 32. Bc2 Rae8 33. g3 Bxg3 34. Qd3 g6 35. fxg3 Re3 36. Qxg6 Qxg6 37. Bxg6 Rg8 38. Kf2 Rc3 39. Be4 Re8 40. Rd4 Re6 41. b5 Rf6 42. Bd3 Ra3 43. c7 Rxa2+ 44. Ke3 Rf8 45. Rxd6 Re8+ 46. Kd4 Ra4+ 47. Kc3 1-0

[Event "Erfurt op-A 29th"]
[Site "Erfurt"]
[Date "2019.12.28"]
[Round "4"]
[White "Scheitz, Michael"]
[Black "Niedzielski, Lars"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "2084"]
[BlackElo "1939"]
[PlyCount "64"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 0-0 6. Bg5 Na6 7. Qd2 c5 8. d5 Nc7 9. Nge2 e6 10. Ng3 exd5 11. cxd5 h5 12. Be2 Bd7 13. a4 a6 14. 0-0 b5 15. Qc2 bxa4 16. Nxa4 Nb5 17. Bxb5 axb5 18. Nc3 b4 19. Rxa8 Qxa8 20. Nd1 Bb5 21. Re1 Re8 22. Qd2 Nd7 23. f4 Nb6 24. f5 Bd4+ 25. Kh1 Nc4 26. Qe2 Qb7 27. Nxh5 gxh5 28. Qxh5 f6 29. Bh4 Qh7 30. Qg4+ Kf7 31. Bf2 Ne5 32. Qf4 Nd3 0-1

[Event "Erfurt op-A 29th"]
[Site "Erfurt"]
[Date "2019.12.27"]
[Round "2"]
[White "Minor, Viatcheslav"]
[Black "Niedzielski, Lars"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2062"]
[BlackElo "1939"]
[PlyCount "92"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. e5 Nd7 9. Re1 Qc7 10. Qe2 b5 11. Nf1 a5 12. h4 a4 13. Bf4 a3 14. b3 Bb7 15. h5 Rfc8 16. Ne3 Qd8 17. Ng4 Nd4 18. Qd1 Nxf3+ 19. Bxf3 c4 20. d4 cxb3 21. cxb3 Rc6 22. Qd3 Ba6 23. Rec1 b4 24. Qd2 Rac8 25. Rxc6 Rxc6 26. Rc1 Qc8 27. Rxc6 Qxc6 28. Be2 Bxe2 29. Qxe2 Nb8 30. h6 g6 31. Be3 Qa6 32. Qf3 Nd7 33. Qd1 Qc6 34. Qd2 Bf8 35. Bg5 Qc7 36. Kf1 Qc6 37. Qd3 Nb8 38. Nf6+ Kh8 39. Qf3 Qb7 40. Ne8 Qb5+ 41. Kg2 Qxe8 42. Qf6+ Kg8 43. Bd2 Nc6 44. Qf4 Qb8 45. Qh4 Qb6 46. Be3 Qb5 0-1

[Event "Erfurt op-A 29th"]
[Site "Erfurt"]
[Date "2019.12.27"]
[Round "3"]
[White "Niedzielski, Lars"]
[Black "Everett, Elijah David"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1939"]
[BlackElo "2230"]
[PlyCount "78"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. e3 c5 5. d5 0-0 6. Be2 e6 7. 0-0 exd5 8. cxd5 d6 9. Nc3 Re8 10. Nd2 Na6 11. e4 Nc7 12. f3 Nh5 13. f4 Bd4+ 14. Kh1 Nf6 15. Bf3 b5 16. Ne2 Be3 17. Qb3 Bxd2 18. Bxd2 Nxe4 19. Bxe4 Rxe4 20. Ng3 Rd4 21. Bc3 Rc4 22. a4 Rxa4 23. Rxa4 bxa4 24. Qd1 f5 25. Rf3 Nb5 26. Qd2 Kf7 27. Ne2 Rb8 28. Rh3 h5 29. Ng1 Nxc3 30. Rxc3 Rb3 31. Nf3 Qf6 32. Ng5+ Ke8 33. Rc2 a3 34. Qe1+ Kd7 35. bxa3 Rxa3 36. Rc1 Bb7 37. Rd1 Ra4 38. Rb1 Bxd5 39. Qd1 Qd4 0-1

[Event "Erfurt op-A 29th"]
[Site "Erfurt"]
[Date "2019.12.26"]
[Round "1"]
[White "Niedzielski, Lars"]
[Black "Cordes, Klaus"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1939"]
[BlackElo "2118"]
[PlyCount "55"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. e3 0-0 5. Be2 c5 6. d5 d6 7. 0-0 e5 8. Nc3 Ne8 9. e4 h6 10. h4 Bg4 11. g3 f5 12. h5 Bxh5 13. Nh4 Bxe2 14. Qxe2 Rf6 15. exf5 gxf5 16. Qh5 Qd7 17. g4 f4 18. Nf5 Kh7 19. Ne4 Rg6 20. f3 Nf6 21. Nxf6+ Bxf6 22. Kf2 Bg5 23. b3 Na6 24. Bd2 Rf8 25. Rh1 Rff6 26. Qh3 b6 27. Qf1 Nc7 28. Qd3 1/2-1/2

