[Event "Apelnstedt op"]
[Site "Apelnstedt"]
[Date "2025.06.29"]
[Round "9"]
[White "Junge, Julia Marie"]
[Black "Langer, Michael Sebastian"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1672"]
[BlackElo "1923"]
[PlyCount "134"]
[EventDate "2025.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB27_2025"]
[SourceDate "2025.07.02"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.02"]
[SourceQuality "1"]

1. e4 c6 2. f4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. d3 0-0 8. Be2 Qc7 9. Qd2 Re8 10. 0-0 Bxf4 11. Qxf4 Qxf4 12. Bxf4 Rxe2 13. Nd4 Re8 14. Rae1 Be6 15. Nb3 b6 16. Nd4 c5 17. Nb5 Na6 18. a3 Bd7 19. Nd6 Re6 20. Bg3 Bc6 21. Nf5 Rae8 22. Rxe6 fxe6 23. Nd6 Rd8 24. Re1 e5 25. Nf5 Kf7 26. Bf2 Nc7 27. Ne3 Ne6 28. Nc4 Bd5 29. Ne3 Bc6 30. Nc4 Bb5 31. Ne3 Nd4 32. h3 g6 33. Kh2 Ne6 34. g3 Nd4 35. Rd1 Bc6 36. g4 Ne6 37. Ng2 Bxg2 38. Kxg2 e4 39. Be3 exd3 40. cxd3 Rd5 41. Rd2 Nd8 42. Kf3 Nc6 43. Bf4 Nd4+ 44. Ke4 Rd7 45. b4 Re7+ 46. Kd5 Ne6 47. Bd6 Rd7 48. Kc6 Rd8 49. bxc5 bxc5 50. Re2 Nd4+ 51. Kxc5 Nxe2 52. d4 Ke6 53. d5+ Kd7 54. Bh2 Rc8+ 55. Kb4 Nc3 56. d6 Ne4 57. Ka5 Nxd6 58. Ka6 Rc3 59. a4 Rxh3 60. Bg1 Nc8 61. a5 Rg3 62. Bxa7 Nxa7 63. Kxa7 Rxg4 64. Kb7 h5 65. a6 Ra4 66. a7 h4 67. a8Q Rxa8 0-1

[Event "Apelnstedt op"]
[Site "Apelnstedt"]
[Date "2025.06.29"]
[Round "6"]
[White "Klebsch, Tobias"]
[Black "Langer, Michael Sebastian"]
[Result "0-1"]
[ECO "A03"]
[BlackElo "1923"]
[PlyCount "65"]
[EventDate "2025.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB27_2025"]
[SourceDate "2025.07.02"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.02"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Bf5 3. e3 e6 4. f4 Nf6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 c6 8. c4 Nbd7 9. Bd3 Bd6 10. Nc3 Qe7 11. g4 Nc5 12. Bc2 Nfd7 13. cxd5 exd5 14. Ne2 Ne6 15. Ng3 f6 16. Nf5 Qf8 17. Nxd6+ Qxd6 18. 0-0-0 0-0-0 19. f5 Ng5 20. Qg2 Rhe8 21. h4 Ne4 22. g5 Re7 23. Rdf1 Ng3 24. gxf6 gxf6 25. Rhg1 Nxf1 26. Qxf1 Rde8 27. Qd3 Ne5 28. Qc3 Rd8 29. Qa5 Qb8 30. Ba3 Red7 31. d4 Nf7 32. Rg7 Nd6 33. Bxd6 0-1

[Event "Apelnstedt op"]
[Site "Apelnstedt"]
[Date "2025.06.29"]
[Round "3"]
[White "Langer, Michael Sebastian"]
[Black "Baumann, Simon"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "1923"]
[PlyCount "106"]
[EventDate "2025.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB27_2025"]
[SourceDate "2025.07.02"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.02"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 c5 5. d4 Nc6 6. a3 a6 7. dxc5 Bxc5 8. b4 Bb6 9. Bb2 0-0 10. Be2 dxc4 11. Qxd8 Rxd8 12. Bxc4 e5 13. Ng5 Rf8 14. Nd5 Nxd5 15. Bxd5 Bc7 16. Ke2 h6 17. Ne4 Ne7 18. Bb3 Bf5 19. Ng3 Be6 20. Bxe6 fxe6 21. Rac1 Nc6 22. Ne4 Bb6 23. Rhd1 Rfd8 24. Nd6 Rab8 25. Nc4 Bc7 26. h3 Kf7 27. Nd2 Ke7 28. Ne4 Bb6 29. Rxd8 Rxd8 30. Rd1 Rxd1 31. Kxd1 Ba7 32. Kd2 b5 33. Kd3 Kd7 34. Ng3 Ke7 35. Ne4 Kd7 36. Bc3 Bb6 37. Nd2 Ke7 38. Ke4 Kd6 39. Nf3 Ke7 40. Bxe5 Nxe5 41. Nxe5 a5 42. bxa5 Bc5 43. a6 Kd6 44. Nd3 Bb6 45. Nb4 Ba7 46. f4 g6 47. Kd3 Kc5 48. e4 Kd6 49. g4 h5 50. gxh5 gxh5 51. f5 exf5 52. exf5 Ke5 53. Nc6+ Kd5 1-0

[Event "Apelnstedt op"]
[Site "Apelnstedt"]
[Date "2025.06.29"]
[Round "1"]
[White "Langer, Michael Sebastian"]
[Black "Henniges, Ulf"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1923"]
[BlackElo "1456"]
[PlyCount "45"]
[EventDate "2025.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB27_2025"]
[SourceDate "2025.07.02"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.02"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 Bg4 4. cxd5 Nxd5 5. Qb3 Bxf3 6. Qxb7 Nb6 7. Qxf3 N8d7 8. d4 e6 9. Nc3 Bb4 10. Bd2 Nc4 11. Bxc4 0-0 12. 0-0 Nb6 13. Bd3 c5 14. Qe4 g6 15. a3 Bxc3 16. Bxc3 Nd5 17. Rfd1 Nxc3 18. bxc3 Rb8 19. Rab1 Qa5 20. Qe5 Rfc8 21. Rxb8 Rxb8 22. Qxb8+ Kg7 23. Qe5+ 1-0

[Event "Apelnstedt op"]
[Site "Apelnstedt"]
[Date "2025.06.29"]
[Round "5"]
[White "Langer, Michael Sebastian"]
[Black "Oppitz, Peter"]
[Result "1/2-1/2"]
[ECO "E63"]
[WhiteElo "1923"]
[BlackElo "2012"]
[PlyCount "80"]
[EventDate "2025.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB27_2025"]
[SourceDate "2025.07.02"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.02"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. d4 Nc6 7. Nc3 a6 8. h3 Rb8 9. a4 Na5 10. b3 c5 11. Bb2 Qb6 12. Ra3 cxd4 13. Nxd4 Bd7 14. Nd5 Nxd5 15. cxd5 Rfc8 16. Qd2 Qd8 17. Bc3 b6 18. Bxa5 bxa5 19. Nc6 Bxc6 20. dxc6 Qb6 21. Rc1 Rc7 22. Rc4 Rbc8 23. b4 axb4 24. Rxb4 Qc5 25. Rab3 Rxc6 26. Bxc6 Qxc6 27. Rb6 Qxa4 28. Rb8 Qe8 29. Rxc8 Qxc8 30. Qd5 Bf6 31. Qb7 Qc1+ 32. Kg2 a5 33. Qa8+ Kg7 34. Qxa5 Qc6+ 35. Kg1 Qc2 36. Qb5 Be5 37. Kg2 Qe4+ 38. Kg1 Qd4 39. Qd3 Qa1+ 40. Kg2 Qa8+ 1/2-1/2

[Event "Apelnstedt op"]
[Site "Apelnstedt"]
[Date "2025.06.29"]
[Round "8"]
[White "Langer, Michael Sebastian"]
[Black "Wahono, Richard"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1923"]
[PlyCount "78"]
[EventDate "2025.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB27_2025"]
[SourceDate "2025.07.02"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.02"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. d4 e6 4. Nc3 b6 5. a3 Bb7 6. e3 d5 7. dxc5 Bxc5 8. b4 Be7 9. Bb2 0-0 10. Be2 dxc4 11. Qxd8 Rxd8 12. Bxc4 Nbd7 13. Ke2 Rac8 14. Bb3 Ba6+ 15. b5 Bb7 16. Rhd1 Nc5 17. Bc2 Nce4 18. Bxe4 Nxe4 19. Nxe4 Bxe4 20. Ne1 g6 21. f3 Bd5 22. Rac1 Bc4+ 23. Kf2 Bxb5 24. Rxd8+ Rxd8 25. Bd4 Bxa3 26. Ra1 Bc5 27. Bxc5 Rd2+ 28. Kg3 bxc5 29. Rxa7 Re2 30. Ra5 Rb2 31. f4 c4 32. Ra8+ Kg7 33. Rc8 Re2 34. Rc5 Rxe1 35. Rxb5 Rxe3+ 36. Kf2 Rb3 37. Rc5 c3 38. Ke2 Rb2+ 39. Kd3 Rxg2 0-1

[Event "Apelnstedt op"]
[Site "Apelnstedt"]
[Date "2025.06.29"]
[Round "7"]
[White "Roy, Amritesh"]
[Black "Langer, Michael Sebastian"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2018"]
[BlackElo "1923"]
[PlyCount "51"]
[EventDate "2025.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB27_2025"]
[SourceDate "2025.07.02"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.02"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 cxd4 4. exd4 Nc6 5. c3 Nf6 6. Bd3 g6 7. Nf3 Bg7 8. 0-0 0-0 9. Qb3 Na5 10. Qa3 Bf5 11. Bxf5 gxf5 12. Nbd2 Ne4 13. Rfe1 a6 14. Qa4 b5 15. Qc2 Rc8 16. Re3 b4 17. Nxe4 fxe4 18. Ne5 Bxe5 19. Bxe5 f6 20. Bf4 Kh8 21. Rh3 Rg8 22. Qe2 bxc3 23. Rxh7+ Kxh7 24. Qh5+ Kg7 25. Bh6+ Kh8 26. Bf8# 1-0

[Event "Apelnstedt op"]
[Site "Apelnstedt"]
[Date "2025.06.29"]
[Round "2"]
[White "Schneider, Ilja"]
[Black "Langer, Michael Sebastian"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2429"]
[BlackElo "1923"]
[PlyCount "69"]
[EventDate "2025.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB27_2025"]
[SourceDate "2025.07.02"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.02"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 b5 6. b3 e6 7. Bd3 Nbd7 8. 0-0 Bb7 9. Bb2 Rc8 10. c5 Be7 11. a4 b4 12. Ne2 a5 13. Ng3 0-0 14. Rc1 Qc7 15. Ne5 Nxe5 16. dxe5 Nd7 17. Bd4 g6 18. f4 Ra8 19. Rf3 Ba6 20. Bb1 Qa7 21. Nh5 f5 22. exf6 Nxf6 23. Rg3 Ne4 24. Bxe4 dxe4 25. Ba1 Rad8 26. Qc2 Rd3 27. Qb2 Kf7 28. Qg7+ Ke8 29. Nf6+ Kd8 30. Nxh7 Qd7 31. Bd4 Rf5 32. Rxg6 e5 33. Qh8+ Kc7 34. Bxe5+ Kb7 35. Qb8# 1-0

[Event "Apelnstedt op"]
[Site "Apelnstedt"]
[Date "2025.06.29"]
[Round "4"]
[White "Sviridov, Vitaliy"]
[Black "Langer, Michael Sebastian"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1739"]
[BlackElo "1923"]
[PlyCount "76"]
[EventDate "2025.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB27_2025"]
[SourceDate "2025.07.02"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.02"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 cxd4 5. exd4 Nc6 6. Nbd2 Bf5 7. Bb5 Qb6 8. Bxc6+ bxc6 9. Rb1 e6 10. 0-0 h6 11. Be5 Be7 12. Bxf6 Bxf6 13. Nb3 Be7 14. Ne5 c5 15. dxc5 Bxc5 16. Nd3 Bd6 17. Qd2 0-0 18. Rfe1 Rac8 19. Rbc1 Bg6 20. Qe3 Qxe3 21. Rxe3 Rc7 22. c3 Rfc8 23. Rce1 Rc4 24. Nd4 Bxd3 25. Rxd3 a6 26. Rdd1 Bc5 27. Nf3 Bd6 28. h3 Rb8 29. Re2 Rc7 30. Kf1 Rcb7 31. Rdd2 Bf4 32. Rc2 Rc8 33. g3 Bd6 34. Ke1 Rcb8 35. Kd1 Kf8 36. Kc1 Ke7 37. Nd4 Kd7 38. f4 Bc5 1/2-1/2

[Event "Schoeningen rapid op"]
[Site "Schoeningen"]
[Date "2024.06.16"]
[Round "7"]
[White "Graf, David1"]
[Black "Langer, Michael Sebastian"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1832"]
[BlackElo "1933"]
[PlyCount "44"]
[EventDate "2024.06.16"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Bf5 3. Bb2 e6 4. e3 h6 5. d4 Nf6 6. Bd3 Bxd3 7. Qxd3 Nbd7 8. 0-0 Be7 9. c4 c6 10. Nc3 0-0 11. Rfe1 Re8 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Bf6 15. Rad1 Qc7 16. d5 Bxb2 17. dxc6 bxc6 18. g4 Nf6 19. Qc2 Qf4 20. Qxb2 Qxg4+ 21. Kf1 Qxf3 22. Re3 Qxd1+ 0-1

[Event "Schoeningen rapid op"]
[Site "Schoeningen"]
[Date "2024.06.16"]
[Round "9"]
[White "Langer, Michael Sebastian"]
[Black "Bruns, Kai Christian"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1933"]
[BlackElo "2020"]
[PlyCount "62"]
[EventDate "2024.06.16"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 e6 5. b3 Bd6 6. Bb2 0-0 7. Be2 e5 8. cxd5 cxd5 9. Nb5 Nc6 10. Nxd6 Qxd6 11. d4 e4 12. Ne5 Be6 13. 0-0 Rac8 14. Rc1 Nb4 15. Ba3 a5 16. Qd2 Qb6 17. g4 h6 18. h4 Nd7 19. Nxd7 Bxd7 20. Kg2 f5 21. g5 hxg5 22. hxg5 Qg6 23. f4 exf3+ 24. Rxf3 Qxg5+ 25. Rg3 Qe7 26. Rg1 f4 27. exf4 Bf5 28. Kf2 g6 29. Bh5 Rc2 30. Qxc2 Bxc2 31. Bxg6 Rxf4+ 0-1

[Event "Schoeningen rapid op"]
[Site "Schoeningen"]
[Date "2024.06.16"]
[Round "3"]
[White "Langer, Michael Sebastian"]
[Black "Junge, Julia Marie"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1933"]
[BlackElo "1568"]
[PlyCount "64"]
[EventDate "2024.06.16"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. Nf3 e6 2. d4 Nf6 3. g3 d5 4. Bg2 c5 5. c3 Nc6 6. 0-0 Be7 7. Bg5 b6 8. Re1 Ne4 9. Bxe7 Qxe7 10. Nbd2 Nxd2 11. Qxd2 0-0 12. c4 dxc4 13. Ne5 Nxe5 14. Bxa8 Rd8 15. Qe3 Ng4 16. Qf3 Rxd4 17. e3 Ne5 18. Qh5 Nd3 19. exd4 Nxe1 20. Rxe1 cxd4 21. Qd1 d3 22. Be4 b5 23. Re3 Bb7 24. Bxd3 cxd3 25. Rxd3 Bd5 26. Rd4 h6 27. a4 bxa4 28. Qxa4 Qc7 29. Qd1 Qb7 30. Qc2 Qa6 31. Qd1 Qb7 32. Qc2 Qa6 1/2-1/2

[Event "Schoeningen rapid op"]
[Site "Schoeningen"]
[Date "2024.06.16"]
[Round "6"]
[White "Langer, Michael Sebastian"]
[Black "Poschadel, Andreas Gregor"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1933"]
[BlackElo "2087"]
[PlyCount "60"]
[EventDate "2024.06.16"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 g6 4. e4 d6 5. d4 Bg7 6. h3 a6 7. a4 a5 8. Be2 0-0 9. 0-0 Qc7 10. Be3 Nbd7 11. Qc2 e5 12. dxe5 dxe5 13. Rad1 Re8 14. c5 Bf8 15. Nb1 Nh5 16. g3 Ng7 17. Kg2 Ne6 18. Bc4 Ndxc5 19. Rd2 Na6 20. Qc3 Bb4 21. Qxe5 Qxe5 22. Nxe5 Bxd2 23. Nxd2 Kg7 24. f4 f6 25. Ng4 h5 26. Nh2 Nec5 27. Re1 Nxe4 28. Nb3 Nd6 29. Nxa5 Nb4 30. Bc5 Rxe1 0-1

[Event "Schoeningen rapid op"]
[Site "Schoeningen"]
[Date "2024.06.16"]
[Round "1"]
[White "Langer, Michael Sebastian"]
[Black "Redondas Taboada, Antonio"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1933"]
[BlackElo "1654"]
[PlyCount "53"]
[EventDate "2024.06.16"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Bc8 7. Bb5+ Nc6 8. Ne5 Qc7 9. d4 e6 10. Qa4 Bd7 11. Nxd7 Nxd7 12. Bd2 Be7 13. Rc1 Nb6 14. Qb3 0-0 15. 0-0 a6 16. Bd3 Qd8 17. f4 Rc8 18. Qd1 Nb4 19. Bb1 Nc4 20. b3 Nxd2 21. Qxd2 Bf6 22. Na4 Nc6 23. Nc5 b5 24. Nxa6 Qb6 25. Nc5 Qa7 26. Qd3 b4 27. Qxh7# 1-0

[Event "Schoeningen rapid op"]
[Site "Schoeningen"]
[Date "2024.06.16"]
[Round "5"]
[White "Langer, Michael Sebastian"]
[Black "Vetter, Elias"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1933"]
[BlackElo "1770"]
[PlyCount "61"]
[EventDate "2024.06.16"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 Bf5 5. cxd5 cxd5 6. Qb3 b6 7. Bb5+ Bd7 8. Nxd5 e6 9. Nxf6+ Qxf6 10. d4 Bd6 11. Bd2 0-0 12. Rc1 a6 13. Bxd7 Nxd7 14. 0-0 e5 15. dxe5 Nxe5 16. Nxe5 Qxe5 17. f4 Qe7 18. Qxb6 Rfb8 19. Qd4 Rd8 20. Bc3 f6 21. Qd5+ Kh8 22. Qf3 Bc5 23. Rfe1 Qa7 24. Kh1 Rd3 25. Rcd1 Rxe3 26. Rxe3 Bxe3 27. Rd7 Re8 28. Rxa7 Bxa7 29. g3 h6 30. Qc6 Re2 31. Qxa6 1-0

[Event "Schoeningen rapid op"]
[Site "Schoeningen"]
[Date "2024.06.16"]
[Round "4"]
[White "Rabe, Fabian"]
[Black "Langer, Michael Sebastian"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1728"]
[BlackElo "1933"]
[PlyCount "41"]
[EventDate "2024.06.16"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 c6 3. Qf3 dxe4 4. Nxe4 Nf6 5. Bc4 e6 6. Nxf6+ Qxf6 7. Qxf6 gxf6 8. d4 Bd6 9. f4 f5 10. Nf3 Rg8 11. g3 Nd7 12. Bd2 Nf6 13. Ne5 Ne4 14. Be3 f6 15. Nd3 b6 16. Nf2 Ke7 17. Nxe4 fxe4 18. f5 Rg4 19. Be2 Rg8 20. Bc4 Rg4 21. Be2 1-0

[Event "Schoeningen rapid op"]
[Site "Schoeningen"]
[Date "2024.06.16"]
[Round "2"]
[White "Sviridov, Vitaliy"]
[Black "Langer, Michael Sebastian"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1771"]
[BlackElo "1933"]
[PlyCount "89"]
[EventDate "2024.06.16"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 cxd4 4. exd4 Nc6 5. c3 g6 6. Nf3 Nh6 7. Bd3 f6 8. 0-0 Nf7 9. Bg3 Bg7 10. Nbd2 0-0 11. Re1 e5 12. dxe5 fxe5 13. Bb5 e4 14. Bxc6 bxc6 15. Nd4 Bd7 16. N2b3 Qb6 17. Qd2 a5 18. Rab1 a4 19. Nc1 Rae8 20. Nce2 c5 21. Nc2 Bc6 22. Ne3 Rd8 23. Nf4 d4 24. Nc4 Qb5 25. b3 dxc3 26. Qc1 Rfe8 27. Ne2 Rd3 28. Nf4 Rdd8 29. Ne2 Qb4 30. a3 Qb5 31. Nxc3 Bxc3 32. Qxc3 Rd3 33. Qf6 axb3 34. Ne5 Bd5 35. Nxf7 Bxf7 36. Be5 Rxe5 37. Qxe5 Qd7 38. Qxe4 c4 39. h3 Qa4 40. Qe7 Kg7 41. Qe5+ Kg8 42. Qb8+ Kg7 43. Qe5+ Kg8 44. Qb8+ Kg7 45. Qe5+ 1/2-1/2

[Event "Schoeningen rapid op"]
[Site "Schoeningen"]
[Date "2024.06.16"]
[Round "8"]
[White "Trapp, Hannes"]
[Black "Langer, Michael Sebastian"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1868"]
[BlackElo "1933"]
[PlyCount "70"]
[EventDate "2024.06.16"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. Qe2+ Be7 8. c3 0-0 9. Nf3 Bd6 10. 0-0 Bg4 11. h3 Bh5 12. Qd3 Qc7 13. Qf5 Bg6 14. Qg4 Nd7 15. Nh4 Nb6 16. Bb3 Kh8 17. Nxg6+ fxg6 18. Re1 Rae8 19. Bd2 f5 20. Qf3 Qd7 21. Rxe8 Rxe8 22. Re1 Rxe1+ 23. Bxe1 Qe7 24. Qe3 Qxe3 25. fxe3 Nd5 26. Kf2 b5 27. Kf3 Nf6 28. Bf7 a6 29. c4 g5 30. b4 g6 31. Be6 Kg7 32. c5 Bc7 33. Bc8 Nd5 34. Bxa6 h5 35. Bb7 Ne7 0-1

[Event "Oberliga Nord W 2324"]
[Site "Germany"]
[Date "2024.03.17"]
[Round "7.8"]
[White "Grebener, Soeren"]
[Black "Langer, Michael Sebastian"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1984"]
[BlackElo "1911"]
[PlyCount "64"]
[EventDate "2023.10.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Delmenhorst"]
[BlackTeam "Braunschweig Gliesmarode"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nf6 5. d4 g6 6. Nd2 Bg7 7. Ndf3 Ne4 8. c3 0-0 9. Qb3 f6 10. Nd3 Nc6 11. Nf4 e6 12. Bd3 Na5 13. Qc2 Ng5 14. Nxg5 fxg5 15. Ne2 e5 16. dxe5 Bxe5 17. 0-0 Qd6 18. Bxg5 Bxh2+ 19. Kh1 Be5 20. Rad1 Qb6 21. b4 Nc4 22. Bxc4 dxc4 23. Qe4 Bg7 24. Nd4 Bxd4 25. Rxd4 Bf5 26. Qh4 Bd3 27. Re1 Rae8 28. Rxe8 Rxe8 29. Rd7 h5 30. Qf4 Qe6 31. Rxb7 Be4 32. Rxa7 Qh3+ 0-1

[Event "Oberliga Nord W 2324"]
[Site "Germany"]
[Date "2023.10.22"]
[Round "1.8"]
[White "Langer, Michael Sebastian"]
[Black "Dahlhoff, Uwe"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "1888"]
[BlackElo "1756"]
[PlyCount "42"]
[EventDate "2023.10.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Braunschweig Gliesmarode"]
[BlackTeam "Ricklingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 c6 5. b3 Bd6 6. Bb2 0-0 7. Be2 Nbd7 8. Qc2 Qc7 9. Rc1 dxc4 10. Bxc4 Ne5 11. Nxe5 Bxe5 12. f4 Bd6 13. Be2 Qe7 14. 0-0 e5 15. Ne4 Nxe4 16. Qxe4 exf4 17. Qxe7 Bxe7 18. Rxf4 Bg5 19. Rf2 Be6 20. Bc4 Rfe8 21. Bxe6 Rxe6 1/2-1/2

[Event "Verden op-A"]
[Site "Verden"]
[Date "2023.01.08"]
[Round "7"]
[White "Langer, Michael Sebastian"]
[Black "Krumschmidt, Michael"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "1900"]
[BlackElo "1696"]
[PlyCount "75"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 b6 3. g3 Bb7 4. Bg2 e6 5. 0-0 c5 6. c4 cxd4 7. Nxd4 Bxg2 8. Kxg2 Nc6 9. Nc3 Nxd4 10. Qxd4 Bc5 11. Qd3 Qc7 12. Bg5 Qc6+ 13. e4 Ng4 14. Qe2 h5 15. h3 Nf6 16. Rfd1 a6 17. Bxf6 gxf6 18. Nd5 f5 19. Nf6+ Ke7 20. Nxh5 fxe4 21. Kh2 Rh6 22. Nf4 Rah8 23. h4 Bd6 24. Ng2 Rxh4+ 25. Nxh4 Rxh4+ 26. Kg2 e3+ 27. f3 Rxc4 28. Qxe3 Rg4 29. Rxd6 Kxd6 30. Rc1 Rc4 31. Rd1+ Ke7 32. Qg5+ Ke8 33. Qg8+ Ke7 34. Qg5+ Kf8 35. Qd8+ Kg7 36. Qg5+ Kf8 37. Qd8+ Kg7 38. Qg5+ 1/2-1/2

[Event "Verden op-A"]
[Site "Verden"]
[Date "2023.01.07"]
[Round "5"]
[White "Langer, Michael Sebastian"]
[Black "Koss, Steven"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "1900"]
[PlyCount "67"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Nf6 3. g3 b5 4. Bg2 Bb7 5. 0-0 Bg7 6. c3 0-0 7. Nbd2 d6 8. Re1 Nbd7 9. Qb3 Rb8 10. e4 c5 11. Qxb5 cxd4 12. Nxd4 Bxe4 13. Qe2 Bxg2 14. Kxg2 Qc7 15. Qc4 Qb7+ 16. Qc6 e5 17. Qxb7 Rxb7 18. N4b3 Rc8 19. Nf1 Nb6 20. Na5 Rbb8 21. Rb1 Na4 22. Nb3 Nc5 23. Nxc5 Rxc5 24. Be3 Ra5 25. a3 Rab5 26. b4 R5b7 27. c4 Bf8 28. Bg5 Nd7 29. Rbc1 Rc8 30. Be3 f6 31. Nd2 Rbc7 32. Rcd1 f5 33. f3 Nb6 34. Bxb6 1/2-1/2

[Event "Verden op-A"]
[Site "Verden"]
[Date "2023.01.07"]
[Round "6"]
[White "Wagner, Julian"]
[Black "Langer, Michael Sebastian"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2155"]
[BlackElo "1900"]
[PlyCount "85"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. h3 0-0 7. Nf3 Ne8 8. Bd3 Na6 9. g4 Bd7 10. Be3 Rb8 11. Rg1 Nac7 12. Qe2 a6 13. h4 b5 14. b3 bxc4 15. bxc4 Na8 16. h5 Nb6 17. a4 Kh8 18. Bd2 Nf6 19. Nh2 Qe8 20. Bc2 Ng8 21. Nf1 Qd8 22. g5 f6 23. gxf6 Bxf6 24. a5 Nc8 25. Nd1 Nce7 26. Nde3 Nh6 27. Kd1 Bh4 28. f3 Be8 29. Qg2 Rg8 30. Qh3 Nc8 31. Ng4 Nxg4 32. Rxg4 Bf6 33. Rg2 Bd7 34. Qh2 Ne7 35. Ne3 Qc8 36. Ke2 Qf8 37. Rag1 Qf7 38. Ng4 Bxg4 39. fxg4 h6 40. Rf1 Qe8 41. Bxh6 Rb2 42. Kd3 Qd8 43. Bc1 1-0

[Event "Verden op-A"]
[Site "Verden"]
[Date "2023.01.06"]
[Round "3"]
[White "Bennemann, Ingmar"]
[Black "Langer, Michael Sebastian"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2010"]
[BlackElo "1900"]
[PlyCount "71"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 b6 2. e4 Bb7 3. Nc3 e6 4. a3 c5 5. d4 cxd4 6. Nxd4 a6 7. f4 d6 8. Be2 Nd7 9. Bf3 Rc8 10. 0-0 g6 11. Be3 h5 12. e5 d5 13. g3 Bc5 14. Nce2 b5 15. Kg2 Ne7 16. Bf2 Nc6 17. Qd3 Nxd4 18. Bxd4 Nb6 19. Bxc5 Rxc5 20. Nd4 Qd7 21. Rf2 Ke7 22. h3 Rcc8 23. Re1 Na4 24. c3 Nb6 25. Qe3 Nc4 26. Qc1 a5 27. f5 gxf5 28. Qg5+ Ke8 29. Qg7 Rf8 30. Bxh5 Ba6 31. g4 fxg4 32. Bxg4 Qe7 33. Rf6 Kd7 34. Kh2 Rg8 35. Qxf7 Rgf8 36. Bxe6+ 1-0

[Event "Verden op-A"]
[Site "Verden"]
[Date "2023.01.06"]
[Round "4"]
[White "Reller, Ole"]
[Black "Langer, Michael Sebastian"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "1856"]
[BlackElo "1900"]
[PlyCount "38"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. b3 d5 2. e3 Nf6 3. Nf3 Bg4 4. Bb2 e6 5. h3 Bxf3 6. Qxf3 Be7 7. d3 c6 8. Nd2 a5 9. a3 Na6 10. g4 0-0 11. h4 Nd7 12. g5 f5 13. Qe2 Bd6 14. Bg2 Qe7 15. 0-0 Rae8 16. c4 Be5 17. Bxe5 Nxe5 18. d4 Nd7 19. f4 Nc7 1/2-1/2

[Event "Verden op-A"]
[Site "Verden"]
[Date "2023.01.05"]
[Round "2"]
[White "Langer, Michael Sebastian"]
[Black "Ehlert, Horst"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "1900"]
[BlackElo "2026"]
[PlyCount "85"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. g3 a6 5. Bg2 Qc7 6. 0-0 Be7 7. e4 d6 8. Re1 Nbd7 9. b3 0-0 10. h3 Rb8 11. d4 cxd4 12. Qxd4 b6 13. Bb2 Bb7 14. Rac1 Rbc8 15. Nh2 Rfe8 16. Red1 Red8 17. Re1 h6 18. Rcd1 Bf8 19. Rc1 Qb8 20. Rcd1 Ba8 21. Ba3 Nc5 22. Nf1 Qc7 23. Ne3 Bc6 24. b4 Ncd7 25. Rc1 Qb8 26. b5 axb5 27. Nxb5 Bxb5 28. cxb5 Nc5 29. Bxc5 dxc5 30. Qc3 Rd4 31. Nc4 Rcd8 32. Re3 Rd1+ 33. Kh2 Rxc1 34. Qxc1 Rd4 35. Qc2 Qd8 36. Ra3 Nd7 37. Ra6 e5 38. a4 g6 39. a5 bxa5 40. Nxa5 Qc7 41. Nc6 Rd6 42. Qc3 Bg7 43. Ra7 1/2-1/2

[Event "Verden op-A"]
[Site "Verden"]
[Date "2023.01.05"]
[Round "1"]
[White "Langer, Michael Sebastian"]
[Black "Muendoerfer, Sebastian"]
[Result "1-0"]
[ECO "D26"]
[WhiteElo "1900"]
[BlackElo "1494"]
[PlyCount "75"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 dxc4 4. Bxc4 Nc6 5. d4 e6 6. 0-0 Be7 7. Nc3 0-0 8. a3 a5 9. e4 b6 10. Re1 Bb7 11. h3 Na7 12. Bf4 c6 13. a4 Bb4 14. Bg5 Be7 15. Qe2 Qc7 16. Rac1 Rfe8 17. Red1 Rad8 18. Qc2 Qb8 19. Bd3 h6 20. Bh4 Rc8 21. Bg3 Qa8 22. Qb3 Red8 23. Bc4 Bb4 24. Ne5 Bxc3 25. bxc3 b5 26. Bxe6 fxe6 27. Qxe6+ Kh8 28. Nf7+ Kh7 29. Nxd8 Rxd8 30. Qf5+ Kh8 31. e5 Ng8 32. Re1 bxa4 33. e6 c5 34. Be5 Rf8 35. Qg6 Nf6 36. e7 Rg8 37. Bxf6 gxf6 38. Qxh6# 1-0

[Event "Millennium Hybrid Masters"]
[Site "Tornelo INT"]
[Date "2022.03.09"]
[Round "5.11"]
[White "Langer, Michael Sebastian"]
[Black "Guo, Maximilian"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1900"]
[PlyCount "73"]
[EventDate "2022.03.09"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Niedersachsen Schachverband"]
[BlackTeam "Pattonville"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nc6 2. d4 d5 3. Bf4 Nf6 4. e3 a6 5. h3 Bf5 6. c3 e6 7. Nbd2 Bd6 8. Ne5 Bxe5 9. dxe5 Ne4 10. Nf3 f6 11. exf6 Qxf6 12. Be2 0-0 13. Bxc7 Rf7 14. Bh2 Qg6 15. g4 Bxg4 16. hxg4 Qxg4 17. Rg1 Qh3 18. Bg3 Raf8 19. Bf1 Qg4 20. Bf4 Qh5 21. Ng5 Qh4 22. Nxe4 dxe4 23. Qg4 Qxg4 24. Rxg4 h6 25. Bc4 Rf6 26. 0-0-0 b5 27. Bb3 b4 28. Rd6 Nd8 29. Be5 Rxf2 30. Rxg7+ Kh8 31. Rg2+ Kh7 32. Rxf2 Rxf2 33. Rxd8 Rf1+ 34. Kd2 bxc3+ 35. Kxc3 h5 36. Bc2 Rf5 37. Bxe4 1-0

[Event "DSOL 03 Liga Gr-A 1st"]
[Site "Playchess.com INT"]
[Date "2020.08.14"]
[Round "2.2"]
[White "Langer, Michael Sebastian"]
[Black "Arenhoevel, Mark"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1888"]
[BlackElo "2009"]
[PlyCount "8"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Braunschweig Gliesmarode"]
[BlackTeam "Dresden Striesen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 4. e3 Nc6 1/2-1/2

[Event "DSOL 03 Liga Gr-A 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.31"]
[Round "6.2"]
[White "Langer, Michael Sebastian"]
[Black "Hilker, Bjoern"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "1888"]
[BlackElo "1968"]
[PlyCount "30"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Braunschweig Gliesmarode"]
[BlackTeam "Barsinghausen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 c5 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. d4 Nc6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. b3 Bg4 10. Be3 cxd4 11. Nxd4 Rc8 12. Rc1 Qd7 13. Bg5 Rfe8 14. Nxc6 bxc6 15. Na4 Ba3 1/2-1/2

[Event "DSOL 03 Liga Gr-A 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.17"]
[Round "4.2"]
[White "Langer, Michael Sebastian"]
[Black "Roeder, Phillip"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "1888"]
[BlackElo "1991"]
[PlyCount "97"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Braunschweig Gliesmarode"]
[BlackTeam "Wismar ASV Gruen-Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 g6 5. b3 Bg7 6. Bb2 0-0 7. Be2 Nbd7 8. d4 b6 9. cxd5 cxd5 10. Rc1 a6 11. 0-0 Re8 12. Ne5 Bb7 13. Bf3 e6 14. Nxd7 Qxd7 15. Na4 Qd6 16. Qe2 Nd7 17. Qd2 Bc6 18. Nc3 Rac8 19. Rfd1 b5 20. g3 b4 21. Ne2 Bb5 22. Nf4 a5 23. Nd3 Qa6 24. Be2 Bf8 25. Nf4 Bxe2 26. Qxe2 Qxe2 27. Nxe2 Nb6 28. Rxc8 Rxc8 29. Rc1 Rxc1+ 30. Nxc1 Bd6 31. Nd3 Nd7 32. Kf1 f6 33. f4 Kf7 34. Ke2 h5 35. Kf3 f5 36. Nf2 Nf6 37. Ke2 Ne4 38. Nxe4 fxe4 39. Kf2 Kf6 40. h3 Kf5 41. Kg2 Be7 42. Bc1 g5 43. Bd2 gxf4 44. gxf4 Bh4 45. Kf1 Bg3 46. Kg2 Bh4 47. Kf1 Bf6 48. Ke2 Bh4 49. Kf1 1/2-1/2

[Event "DSOL 03 Liga Gr-A 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.07"]
[Round "3.2"]
[White "Kurley, Roman"]
[Black "Langer, Michael Sebastian"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1856"]
[BlackElo "1888"]
[PlyCount "93"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK III"]
[BlackTeam "Braunschweig Gliesmarode"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. 0-0 c6 6. d3 0-0 7. Nc3 Na6 8. Kh1 d4 9. Ne4 Nd5 10. Bd2 h6 11. c4 dxc3 12. Nxc3 Nac7 13. a3 Nxc3 14. Bxc3 Bxc3 15. bxc3 Nd5 16. Qd2 Kg7 17. e4 Nf6 18. e5 Nd5 19. c4 Nb6 20. Qc3 Na4 21. Qb4 Nb6 22. Rad1 Bg4 23. d4 e6 24. Rd2 Bxf3 25. Bxf3 Re8 26. Rfd1 Qe7 27. Qb3 Red8 28. a4 Rac8 29. a5 Na8 30. d5 cxd5 31. cxd5 exd5 32. Bxd5 Rd7 33. e6 fxe6 34. Bxe6 Rxd2 35. Rxd2 Rc7 36. Qb2+ Qf6 37. Qb3 Re7 38. Bd5 Qa1+ 39. Kg2 Qxa5 40. Qb2+ Kh7 41. Bxb7 Nb6 42. Rd8 Rg7 43. Be4 Qh5 44. Qc2 Qa5 45. f5 h5 46. fxg6+ Kh6 47. Qc1+ 1-0

[Event "DSOL 03 Liga Gr-A 1st"]
[Site "Playchess.com INT"]
[Date "2020.06.25"]
[Round "1.2"]
[White "Kuepper, Martin"]
[Black "Langer, Michael Sebastian"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1994"]
[BlackElo "1888"]
[PlyCount "81"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Fulda"]
[BlackTeam "Braunschweig Gliesmarode"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nc3 c6 3. Bf4 Nf6 4. e3 Bf5 5. f3 e6 6. g4 Bg6 7. h4 h5 8. g5 Nfd7 9. Bd3 Bxd3 10. Qxd3 g6 11. Nge2 a6 12. e4 Bg7 13. Be3 Nb6 14. b3 N8d7 15. e5 Qe7 16. a4 Rc8 17. a5 Na8 18. f4 Nc7 19. Na4 0-0 20. Bc1 Rfd8 21. Ba3 Qe8 22. Kf2 Bf8 23. c4 Bxa3 24. Rxa3 Qe7 25. Ra2 Ne8 26. c5 Ng7 27. Ng3 Re8 28. Nc3 Nf8 29. Ra4 Rcd8 30. Rb4 Rb8 31. Ra1 Nd7 32. Na4 Qd8 33. Nb6 Qe7 34. Raa4 Nf8 35. Kf3 Red8 36. Ra2 Qc7 37. Rh2 Qe7 38. Na4 Qc7 39. Nb6 Qe7 40. Na4 Qc7 41. Nb6 1/2-1/2

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "12"]
[White "Bennemann, Ingmar"]
[Black "Langer, Michael Sebastian"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2085"]
[BlackElo "1913"]
[PlyCount "29"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 c6 3. Nf3 Nf6 4. Bf4 Bf5 5. e3 e6 6. Ne5 Nbd7 7. g4 Bg6 8. h4 h6 9. Nxg6 fxg6 10. Bd3 Kf7 11. Qf3 Be7 12. 0-0-0 Re8 13. g5 hxg5 14. hxg5 Nh5 15. Bc7+ 1-0

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "6"]
[White "Hoethe, Christian"]
[Black "Langer, Michael Sebastian"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2161"]
[BlackElo "1913"]
[PlyCount "71"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Bf5 3. e3 e6 4. Nf3 Nf6 5. c4 c6 6. Nc3 Nbd7 7. d4 h6 8. Bd3 Bxd3 9. Qxd3 Be7 10. 0-0 0-0 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Bf6 14. Rad1 Qc7 15. Rd2 Rad8 16. Rfd1 Nb6 17. a4 Rfe8 18. h3 Rd7 19. Ba3 Red8 20. Bb4 Nc8 21. a5 Ne7 22. g3 Nf5 23. Kg2 b6 24. a6 Ne7 25. Bxe7 Rxe7 26. b4 Red7 27. Rd3 Qc8 28. b5 c5 29. d5 exd5 30. Rxd5 Qa8 31. Qf5 Rxd5 32. Rxd5 Rxd5 33. Qxd5 Qd8 34. Qxd8+ Bxd8 35. Ne5 Bc7 36. Nc6 1-0

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "9"]
[White "Kaufmann, Guido"]
[Black "Langer, Michael Sebastian"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1816"]
[BlackElo "1913"]
[PlyCount "98"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Ne2 cxd4 6. cxd4 Bf5 7. a3 e6 8. Nbc3 a6 9. h3 Nge7 10. Ng3 Bg6 11. Bd3 Rc8 12. 0-0 Bxd3 13. Qxd3 Na5 14. Nce2 b5 15. f4 g6 16. Nh1 h5 17. g4 hxg4 18. hxg4 Nec6 19. Nhg3 Qh4 20. Rf2 Qxg4 21. Rg2 Qh4 22. Be3 Nc4 23. Kf2 Nxe3 24. Qxe3 Qd8 25. Rh1 Rxh1 26. Nxh1 Be7 27. Rh2 Kd7 28. Rh7 Qg8 29. Qh3 g5 30. f5 g4 31. fxe6+ fxe6 32. Qh4 Rf8+ 33. Ke1 Kd8 34. Qh5 g3 35. Nhxg3 Nxd4 36. Nxd4 Qxg3+ 37. Ke2 Qg2+ 38. Kd3 Qe4+ 39. Kc3 Qe3+ 40. Kc2 Qxd4 41. Rxe7 Kxe7 42. Qg5+ Ke8 43. Qg6+ Kd8 44. Qxe6 Rf2+ 45. Kb1 Qd3+ 46. Ka2 Qc4+ 47. Ka1 Qc1+ 48. Ka2 Qc4+ 49. Ka1 Rf1# 0-1

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "1"]
[White "Kettner, Peer"]
[Black "Langer, Michael Sebastian"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1447"]
[BlackElo "1913"]
[PlyCount "30"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 cxd4 4. exd4 Nc6 5. c3 g6 6. Bd3 Nh6 7. Nd2 f6 8. Ngf3 Nf7 9. Qc2 Bg7 10. 0-0-0 0-0 11. Nh4 e5 12. dxe5 fxe5 13. Bg3 e4 14. Nxe4 dxe4 15. Bxe4 Qf6 0-1

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "2"]
[White "Langer, Michael Sebastian"]
[Black "Daemmig, Matthias"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1913"]
[BlackElo "2059"]
[PlyCount "128"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. d4 cxd4 4. Nxd4 Bg7 5. e4 Nc6 6. Be3 Nf6 7. Nc3 d6 8. Be2 0-0 9. 0-0 Bd7 10. f3 Nh5 11. Qd2 Nxd4 12. Bxd4 Nf4 13. Bxg7 Nxe2+ 14. Nxe2 Kxg7 15. Qd4+ Kg8 16. Rac1 Be6 17. Rfd1 Qa5 18. Nc3 Rfc8 19. b3 a6 20. Rd2 Rc7 21. Rcd1 b5 22. Nd5 Bxd5 23. Qxd5 Rac8 24. cxb5 Qxb5 25. Qxb5 axb5 26. Kf2 Rc2 27. Ke2 Kf8 28. Rxc2 Rxc2+ 29. Rd2 Rc1 30. Kd3 Ke8 31. Rc2 Rg1 32. Kc3 e6 33. Kb4 Kd7 34. Kxb5 d5 35. exd5 exd5 36. a4 d4 37. Rd2 Kc7 38. g3 Rf1 39. f4 Rf3 40. b4 d3 41. Kc4 Kc6 42. Rxd3 Rf2 43. b5+ Kc7 44. h4 h5 45. a5 f6 46. Kd5 g5 47. fxg5 fxg5 48. hxg5 Rf5+ 49. Kc4 Rxg5 50. b6+ Kb7 51. Rd7+ Kc6 52. Rh7 Rg4+ 53. Kd3 Rxg3+ 54. Ke4 Rg5 55. b7 Rb5 56. a6 Rb4+ 57. Kf5 h4 58. Kf6 h3 59. Rxh3 Kc7 60. Ke7 Rb6 61. Rh8 Rxa6 62. b8Q+ Kc6 63. Qc8+ Kb5 64. Qxa6+ Kxa6 1-0

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "10"]
[White "Langer, Michael Sebastian"]
[Black "Fabregas, Oliver"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1913"]
[BlackElo "1935"]
[PlyCount "76"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. Nf3 e6 2. d4 b6 3. Bf4 Bb7 4. e3 d6 5. c4 Nd7 6. Nc3 Ngf6 7. Be2 Be7 8. 0-0 0-0 9. Rc1 a6 10. Re1 h6 11. Bd3 Nh5 12. Bg3 Nxg3 13. hxg3 Bf6 14. e4 e5 15. d5 a5 16. a3 Qe7 17. Ra1 g6 18. Qc2 Bg7 19. b4 Kh8 20. Nh4 Qg5 21. Qc1 Qe7 22. Qd2 Nf6 23. Ne2 Kh7 24. f3 h5 25. Qc2 Bc8 26. Kh1 Bd7 27. Ng1 Bh6 28. Nh3 Bxh3 29. gxh3 Bg5 30. Ng2 Nd7 31. Kh2 h4 32. g4 Bf4+ 33. Nxf4 exf4 34. Qd2 Ne5 35. Be2 Qf6 36. Rf1 axb4 37. Qxb4 Ra5 38. Qc3 Nxg4+ 0-1

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "5"]
[White "Langer, Michael Sebastian"]
[Black "Gottschalk, Siegfried"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1913"]
[BlackElo "1998"]
[PlyCount "47"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nxc6 dxc6 6. Nc3 e5 7. e4 Nf6 8. Be2 Bb4 9. Qc2 0-0 10. Be3 c5 11. 0-0 Bxc3 12. Qxc3 Re8 13. f3 Qc7 14. Rad1 Be6 15. Rd2 b6 16. Rfd1 Nh5 17. Rd6 Nf4 18. Bxf4 exf4 19. Qd2 g5 20. g3 fxg3 21. Qxg5+ Kh8 22. hxg3 Rg8 23. Qf6+ Rg7 24. Rd8+ 1-0

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "7"]
[White "Langer, Michael Sebastian"]
[Black "Graf, Lucas"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1913"]
[BlackElo "1984"]
[PlyCount "76"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. Nf3 c5 2. e3 g6 3. d4 Bg7 4. b3 Nf6 5. Bb2 Ne4 6. Nbd2 Qa5 7. Bd3 Nxd2 8. Qxd2 Qc7 9. c4 0-0 10. d5 d6 11. Bxg7 Kxg7 12. 0-0 Nd7 13. e4 Nf6 14. Rfe1 Bg4 15. Qe3 Bxf3 16. gxf3 Nd7 17. f4 Rae8 18. e5 e6 19. Qg3 dxe5 20. dxe6 Rxe6 21. f5 Ree8 22. Be4 Nf6 23. Qg2 b6 24. Rad1 Rd8 25. Bd5 Nh5 26. Qg5 Nf6 27. Qg2 Rfe8 28. Qg5 h6 29. Qg2 g5 30. h4 Nh7 31. hxg5 Nxg5 32. f4 exf4 33. Rxe8 Rxe8 34. f6+ Kxf6 35. Qg4 Qe5 36. Qg2 Qf5 37. Qf2 Re3 38. Qg2 Rg3 0-1

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "8"]
[White "Langer, Michael Sebastian"]
[Black "Pubantz, Jan"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1913"]
[BlackElo "2306"]
[PlyCount "54"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 cxd4 6. exd4 Bf5 7. Nbd2 e6 8. Ne5 Bd6 9. Nxc6 bxc6 10. Bxd6 Qxd6 11. Nf3 0-0 12. Ne5 c5 13. Be2 cxd4 14. cxd4 Qb4+ 15. Qd2 Rab8 16. Qxb4 Rxb4 17. Nc6 Rxb2 18. Ne7+ Kh8 19. Nxf5 exf5 20. Bd3 Re8+ 21. Kf1 Rd2 22. Bxf5 Ree2 23. Bh3 Rxf2+ 24. Kg1 Rxa2 25. Rb1 Rfb2 26. Rc1 g6 27. Rf1 Ne4 0-1

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "11"]
[White "Langer, Michael Sebastian"]
[Black "Seidenstuecker, Hans Lennart"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1913"]
[BlackElo "1723"]
[PlyCount "69"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 g6 5. e4 Bg7 6. Be3 Nf6 7. Nc3 Nxd4 8. Bxd4 d6 9. Be2 0-0 10. 0-0 a5 11. f3 Be6 12. Qd2 Nd7 13. Be3 Nc5 14. Rac1 Qb6 15. b3 Qb4 16. Bd4 a4 17. Bxg7 Kxg7 18. Qd4+ f6 19. bxa4 Nxa4 20. Nb5 Rfc8 21. Rb1 Qc5 22. Qxc5 Rxc5 23. Nd4 Bxc4 24. Rxb7 Kf7 25. Bxc4+ Rxc4 26. Nb5 Nc3 27. Nxd6+ Ke6 28. Nxc4 Rxa2 29. Rb6+ Kf7 30. Kh1 Ne2 31. Ne3 Nf4 32. Nd5 Nxg2 33. Rb7 Ne3 34. Nxe3 Ke6 35. Nd5 1-0

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "3"]
[White "Mittelstaedt, Hendrik"]
[Black "Langer, Michael Sebastian"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "2060"]
[BlackElo "1913"]
[PlyCount "128"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 b5 6. cxd5 cxd5 7. Bd3 Bg4 8. h3 Bxf3 9. Qxf3 e6 10. Bd2 Nbd7 11. g4 Nb6 12. g5 Nfd7 13. h4 Bd6 14. Ne2 Rc8 15. Nf4 Bxf4 16. Qxf4 Qc7 17. Qg4 Nc4 18. Rc1 Qb7 19. b3 Nxd2 20. Kxd2 Ke7 21. h5 Rxc1 22. Rxc1 g6 23. hxg6 hxg6 24. Qf4 Rc8 25. Rxc8 Qxc8 26. e4 dxe4 27. Bxe4 b4 28. Qe3 Qc7 29. f4 Nb6 30. f5 gxf5 31. Bf3 Qd6 32. Bb7 a5 33. Kd3 Qc7 34. Qf3 Qc3+ 35. Ke2 Qxf3+ 36. Bxf3 Kd6 37. Ke3 Nd5+ 38. Kd2 Nc3 39. Bh5 Ne4+ 40. Kd3 Nxg5 41. Kc4 Kc6 42. Be2 f4 43. Bf1 f3 44. Kd3 f5 45. Ke3 Kd5 46. Bc4+ Kd6 47. Kf4 Ne4 48. Kxf3 Nd2+ 49. Ke3 Nxc4+ 50. bxc4 a4 51. Kd3 b3 52. axb3 axb3 53. c5+ Kc6 54. Kc3 f4 55. Kxb3 f3 56. Kc3 e5 57. Kd3 exd4 58. Kd2 Kxc5 59. Ke1 Kc4 60. Kf2 Kc3 61. Kxf3 Kc2 62. Ke2 d3+ 63. Kf3 d2 64. Ke3 d1Q 0-1

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "13"]
[White "Schiller, Jan Hendrik"]
[Black "Langer, Michael Sebastian"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1871"]
[BlackElo "1913"]
[PlyCount "182"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. Ngf3 Bg7 5. g3 e5 6. Bg2 Ne7 7. 0-0 0-0 8. exd5 Nxd5 9. Re1 Bg4 10. h3 Bxf3 11. Qxf3 Re8 12. Nc4 Nd7 13. Ne3 Nxe3 14. Bxe3 f5 15. c3 Qc7 16. Rad1 Rad8 17. d4 e4 18. Qf4 Qxf4 19. Bxf4 Nb6 20. Bc7 Rd7 21. Bxb6 axb6 22. f3 Rde7 23. fxe4 fxe4 24. Kf2 Bh6 25. Ke2 e3 26. Rf1 Rf8 27. Rxf8+ Kxf8 28. Rf1+ Rf7 29. Rf3 Rxf3 30. Bxf3 Ke7 31. Kd3 Kd6 32. c4 Bg5 33. b3 Bh6 34. d5 c5 35. Ke4 Bg5 36. h4 Bh6 37. g4 Bg7 38. Kxe3 Bd4+ 39. Ke4 Be5 40. h5 Bd4 41. g5 Bb2 42. Bg4 Bc1 43. hxg6 hxg6 44. Be6 Bxg5 45. Bf7 Bf6 46. Bxg6 Bh4 47. Bf5 Bg3 48. Bc8 Kc7 49. Bf5 Bh2 50. Bh3 Bg3 51. Kf5 Bh2 52. Ke6 Bf4 53. Bg2 Bg3 54. Be4 Bd6 55. a3 Bg3 56. b4 Bf4 57. bxc5 bxc5 58. a4 Bg3 59. Kf5 Bh2 60. Bf3 Bg3 61. Ke4 Bh2 62. Kd3 Bd6 63. Kc3 Kb6 64. Kb3 Ka5 65. Bg4 Kb6 66. Bd7 Bf4 67. Bc8 Bd6 68. a5+ Kxa5 69. Bxb7 Kb6 70. Bc6 Be5 71. Kc2 Kc7 72. Kd3 Bg3 73. Ke4 Bh2 74. Kf5 Bg3 75. Ke6 Bh2 76. Ba4 Bg3 77. Bd1 Bh2 78. Bf3 Bg3 79. Be4 Bh2 80. Kf5 Bg3 81. Kg4 Bh2 82. Kf3 Be5 83. Ke3 Kd6 84. Kd3 Bd4 85. Kc2 Be5 86. Kb3 Bd4 87. Ka4 Be3 88. Kb5 Bd4 89. Kb6 Be3 90. Bf5 Bd4 91. Be6 Be3 1/2-1/2

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "4"]
[White "Woehler, Kai"]
[Black "Langer, Michael Sebastian"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1599"]
[BlackElo "1913"]
[PlyCount "59"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 cxd4 8. cxd4 Nge7 9. Nc3 a6 10. Be3 Nf5 11. Rc1 Rc8 12. a3 Be7 13. h3 Bxf3 14. Bxf3 Nxe3 15. fxe3 Bg5 16. Qd3 0-0 17. Rc2 Na5 18. Rcf2 Nc4 19. Re2 b5 20. e4 Qb6 21. Kh1 dxe4 22. Nxe4 Be7 23. Bh5 Rcd8 24. Qg3 Qxd4 25. Nf6+ Bxf6 26. exf6 g6 27. Bg4 Kh8 28. Qh4 Ne3 29. Qh6 Rg8 30. Rxe3 1-0

[Event "Niedersachsen-ch op-A"]
[Site "Verden an der Aller"]
[Date "2020.01.05"]
[Round "7"]
[White "Niemann, Leon Pascal"]
[Black "Langer, Michael Sebastian"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1747"]
[BlackElo "1922"]
[PlyCount "55"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nf6 5. d4 g6 6. Bb5+ Nbd7 7. 0-0 Bg7 8. Re1 0-0 9. Nf3 a6 10. Bd3 Nb8 11. h3 Nc6 12. c3 Bf5 13. Bxf5 gxf5 14. Bf4 Ne4 15. Nbd2 Rc8 16. Nxe4 fxe4 17. Ne5 f5 18. Re3 Nxe5 19. dxe5 Rc6 20. Rg3 Rg6 21. Rxg6 hxg6 22. h4 e6 23. g3 Qc7 24. Qd4 Rc8 25. Rc1 b5 26. b3 Kf7 27. Kf1 Qc5 28. Kg2 1/2-1/2

[Event "Niedersachsen-ch op-A"]
[Site "Verden an der Aller"]
[Date "2020.01.04"]
[Round "6"]
[White "Langer, Michael Sebastian"]
[Black "Ploog, Martin"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1922"]
[BlackElo "2055"]
[PlyCount "114"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 g6 2. Nf3 Bg7 3. d4 Nf6 4. g3 c5 5. Bg2 cxd4 6. Nxd4 0-0 7. Nc3 Nc6 8. e3 Nxd4 9. exd4 e6 10. Bf4 d5 11. c5 Ne8 12. 0-0 a5 13. Na4 Bd7 14. Nb6 Ra6 15. Re1 Bc6 16. Qd2 Nc7 17. a4 Na8 18. Bf1 Ra7 19. Nxa8 Rxa8 20. Bd6 Re8 21. b3 Qd7 22. Rac1 Rec8 23. f4 Bf6 24. Bh3 h5 25. Re2 b5 26. Rce1 Re8 27. axb5 Bxb5 28. Re3 a4 29. b4 a3 30. Ra1 a2 31. Be5 Bxe5 32. Rxe5 Bc4 33. Bf1 Qb5 34. Bxc4 Qxc4 35. b5 Qxb5 36. f5 Qb1+ 37. Re1 Qxf5 38. Rxa2 Rxa2 39. Qxa2 Qd3 40. Qa4 Rb8 41. Rf1 Qe3+ 42. Rf2 h4 43. gxh4 f5 44. Qa1 Qe4 45. Rf1 Rb4 46. c6 Qg4+ 47. Kh1 Qe4+ 48. Kg1 Rc4 49. Qa8+ Kg7 50. Qb7+ Kh6 51. Qe7 Qxd4+ 52. Kh1 Qe4+ 53. Kg1 Qd4+ 54. Kh1 Rxc6 55. Qg5+ Kh7 56. h5 Qe4+ 57. Kg1 Qg4+ 0-1

[Event "Niedersachsen-ch op-A"]
[Site "Verden an der Aller"]
[Date "2020.01.03"]
[Round "4"]
[White "Harms, Friedjof"]
[Black "Langer, Michael Sebastian"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1852"]
[BlackElo "1922"]
[PlyCount "22"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 g6 6. Bf4 Nh6 7. Nf3 f6 8. 0-0 Nf7 9. Re1 Bg7 10. c4 0-0 11. cxd5 Qxd5 1/2-1/2

[Event "Niedersachsen-ch op-A"]
[Site "Verden an der Aller"]
[Date "2020.01.03"]
[Round "3"]
[White "Langer, Michael Sebastian"]
[Black "Meiwes, Thore"]
[Result "1/2-1/2"]
[ECO "A19"]
[WhiteElo "1922"]
[BlackElo "2106"]
[PlyCount "158"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. d4 cxd4 6. Qxd4 Nc6 7. Qe4 d6 8. exd6 Nf6 9. d7+ Bxd7 10. Qd3 Be7 11. Bg5 Qa5 12. Nf3 0-0 13. Be2 Rfd8 14. 0-0 Be8 15. Qe3 a6 16. a3 h6 17. b4 Qf5 18. Bxf6 Bxf6 19. Rad1 Rxd1 20. Rxd1 Rd8 21. Rxd8 Bxd8 22. Ne4 Bc7 23. g3 e5 24. b5 axb5 25. cxb5 Nd4 26. Nxd4 exd4 27. Qxd4 Bxb5 28. Bxb5 Qxb5 29. Nc3 Qc6 30. Nd5 Bd6 31. a4 Kf8 32. Nb4 Qc5 33. Qxc5 Bxc5 34. Nd3 Bd4 35. Kf1 Ke7 36. Ke2 Kd6 37. f3 Kd5 38. Kd2 Kc4 39. Kc2 g6 40. h3 h5 41. g4 hxg4 42. hxg4 g5 43. Nc1 Bc3 44. Nd3 b6 45. Nf2 f6 46. Nd3 Bd4 47. Nc1 Kb4 48. Kd3 Be5 49. Kc2 Kxa4 50. Nd3 Bd4 51. f4 b5 52. fxg5 fxg5 53. Ne1 b4 54. Nf3 Be3 55. Kb2 b3 56. Ne1 Bd4+ 57. Kb1 Kb4 58. Nf3 Be3 59. Kb2 Kc4 60. Ne5+ Kb4 61. Nf3 Bf4 62. Ne1 Be5+ 63. Kb1 Kc3 64. Nf3 Bf6 65. Nd2 Be7 66. Nf3 Bd8 67. Ne1 Bf6 68. Nf3 Kd3 69. Nd2 b2 70. Nf3 Kc3 71. Ne1 Be5 72. Nf3 Bf4 73. Ne1 Bc1 74. Nf3 Bd2 75. Ne5 Kd4 76. Nf3+ Kc3 77. Ne5 Bc1 78. Nf3 Kd3 79. Nxg5 Bxg5 1/2-1/2

[Event "Niedersachsen-ch op-A"]
[Site "Verden an der Aller"]
[Date "2020.01.02"]
[Round "2"]
[White "Langer, Michael Sebastian"]
[Black "Meyer, Heinz Dieter"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1922"]
[BlackElo "2102"]
[PlyCount "104"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. Bf4 c5 4. c3 b6 5. e3 Bb7 6. Nbd2 cxd4 7. exd4 d6 8. Bd3 Be7 9. h3 a6 10. Qe2 0-0 11. 0-0 Nbd7 12. Ne4 Qc7 13. Rfe1 Rfe8 14. Rad1 Nf8 15. Bh2 Ng6 16. Neg5 Bf8 17. c4 h6 18. Bxg6 hxg5 19. Bd3 Qc6 20. Qd2 g4 21. hxg4 Nxg4 22. Be4 d5 23. cxd5 exd5 24. Bf5 Nxh2 25. Nxh2 Qf6 26. Qd3 g6 27. Bg4 Bd6 28. Bf3 Kg7 29. g3 a5 30. Rxe8 Rxe8 31. Qb5 Qd8 32. Kg2 Rh8 33. Ng4 Bb8 34. Ne3 Bc8 35. Qxd5 Bh3+ 36. Kg1 Qf6 37. Bg4 Rd8 38. Qe4 Bxg4 39. Nxg4 Qg5 40. Ne3 Kf8 41. Qh4 Qxh4 42. gxh4 Rc8 43. b3 b5 44. Rd2 Ke7 45. Kg2 Rh8 46. Kh3 g5 47. Kg4 gxh4 48. Nf5+ Ke6 49. Nxh4 f5+ 50. Kg5 Rg8+ 51. Kh5 Kf6 52. Nxf5 Kxf5 0-1

[Event "Niedersachsen-ch op-A"]
[Site "Verden an der Aller"]
[Date "2020.01.02"]
[Round "1"]
[White "Moerke, Niklas"]
[Black "Langer, Michael Sebastian"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1708"]
[BlackElo "1922"]
[PlyCount "58"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. c3 cxd4 7. cxd4 Nc6 8. f4 Nh6 9. Nf3 e6 10. 0-0 Rc8 11. b3 Nf5 12. g4 Nfxd4 13. Ba3 Nxf3+ 14. Rxf3 Bxa3 15. Nxa3 Qe7 16. Qc1 0-0 17. Rc3 Qb4 18. Nb1 Qd4+ 19. Kg2 Ne7 20. Qe3 Qxe3 21. Rxe3 Rc1 22. Kf2 Rfc8 23. h4 Rh1 24. b4 Rcc1 25. Rb3 Ng6 26. f5 Nxe5 27. Ra3 a6 28. b5 Nxg4+ 29. Kg3 h5 0-1

[Event "Niedersachsen-ch op A"]
[Site "Verden"]
[Date "2019.01.06"]
[Round "7"]
[White "Langer, Michael Sebastian"]
[Black "Martin, Dennis"]
[Result "1/2-1/2"]
[ECO "A53"]
[WhiteElo "1883"]
[BlackElo "1981"]
[PlyCount "48"]
[EventDate "2019.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. c4 c6 4. Nc3 Qc7 5. e4 Bg4 6. Be2 Nbd7 7. Be3 e5 8. 0-0 Be7 9. Rc1 h6 10. Nd2 Bxe2 11. Qxe2 g5 12. b4 Nf8 13. dxe5 dxe5 14. c5 Ne6 15. Nb3 Rd8 16. Rfd1 0-0 17. g3 Kh7 18. Rxd8 Rxd8 19. Rd1 Kg6 20. h3 h5 21. Qc2 Kg7 22. Rxd8 Qxd8 23. Ne2 g4 24. h4 Qc7 1/2-1/2

[Event "Niedersachsen-ch op A"]
[Site "Verden"]
[Date "2019.01.05"]
[Round "5"]
[White "Issing, Peter"]
[Black "Langer, Michael Sebastian"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2143"]
[BlackElo "1883"]
[PlyCount "75"]
[EventDate "2019.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. Bf4 Bf5 6. Qb3 Qb6 7. e3 Bxb1 8. Rxb1 Qxb3 9. axb3 Nh5 10. Bc7 e6 11. Ba5 Nd7 12. Bd3 Be7 13. Ke2 f5 14. Rhd1 Bf6 15. Bc3 Kf7 16. h3 Ng7 17. b4 dxc4 18. Bxc4 Nb6 19. Bb3 Nd5 20. Ne5+ Bxe5 21. dxe5 Nxc3+ 22. bxc3 Rhd8 23. c4 Ke7 24. Rd4 Ne8 25. Ra1 Nc7 26. Ra4 Na6 27. c5 Rxd4 28. exd4 Nc7 29. Bc4 a6 30. Ra1 Rd8 31. Ke3 Rd7 32. Rh1 Rd8 33. Rd1 g5 34. h4 g4 35. Kf4 h6 36. Ke3 Rf8 37. Kf4 Rd8 38. Ke3 1/2-1/2

[Event "Niedersachsen-ch op A"]
[Site "Verden"]
[Date "2019.01.05"]
[Round "6"]
[White "Kiesel, Harald"]
[Black "Langer, Michael Sebastian"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2016"]
[BlackElo "1883"]
[PlyCount "107"]
[EventDate "2019.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Be7 13. Kb1 Qb6 14. Ne4 0-0-0 15. c4 Qa6 16. Nxf6 Bxf6 17. Qb3 Kb8 18. Bf4+ Ka8 19. c5 Rhe8 20. g4 e5 21. dxe5 Nxc5 22. Qc2 Be7 23. Nd4 Rd5 24. Nf5 Nd3 25. Bg3 Bf8 26. Ne3 Rd7 27. Qc4 b5 28. Qb3 Nc5 29. Qc2 Red8 30. Rxd7 Rxd7 31. Rd1 Qc8 32. f4 Kb7 33. Bh4 Rxd1+ 34. Qxd1 Ne6 35. f5 Nc7 36. Qd4 Na6 37. Ng2 Bc5 38. Qd3 Nc7 39. Nf4 Qe8 40. Qe4 Qd7 41. Kc2 Be7 42. e6 fxe6 43. fxe6 Qd6 44. Bxe7 Qxe7 45. Kd3 Qd6+ 46. Qd4 Qf8 47. Qe5 Qe7 48. Ke4 Qb4+ 49. Kf5 Qf8+ 50. Kg6 Ne8 51. e7 Qg8 52. Qe6 Qh8 53. Qf7 Nf6 54. e8Q+ 1-0

[Event "Niedersachsen-ch op A"]
[Site "Verden"]
[Date "2019.01.04"]
[Round "3"]
[White "Arntz, Christoph"]
[Black "Langer, Michael Sebastian"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1979"]
[BlackElo "1883"]
[PlyCount "29"]
[EventDate "2019.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. d4 Nf6 5. Bd3 c5 6. c3 cxd4 7. exd4 Nc6 8. 0-0 Bf5 9. Ne5 Qb6 10. Kh1 e6 11. Qe2 Bxd3 12. Qxd3 Ne4 13. Nxc6 Qxc6 14. Nd2 Nxd2 15. Bxd2 1/2-1/2

[Event "Niedersachsen-ch op A"]
[Site "Verden"]
[Date "2019.01.04"]
[Round "4"]
[White "Langer, Michael Sebastian"]
[Black "Reimer, Philip"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1883"]
[BlackElo "1830"]
[PlyCount "157"]
[EventDate "2019.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 c5 3. e3 d5 4. c3 e6 5. Bd3 Nc6 6. Nbd2 Bd6 7. Qe2 0-0 8. 0-0 b6 9. e4 dxe4 10. Nxe4 Bb7 11. Nxd6 Qxd6 12. dxc5 Qxc5 13. Be3 Qd6 14. Rad1 Qc7 15. Bg5 Nd7 16. Bxh7+ Kxh7 17. Qd3+ Kg8 18. Qxd7 Qxd7 19. Rxd7 Ba6 20. Re1 Rab8 21. b3 f6 22. Bc1 Rfd8 23. Red1 Rxd7 24. Rxd7 Rd8 25. Rxd8+ Nxd8 26. Be3 Nc6 27. c4 Nb4 28. a3 Nc2 29. Bc1 Na1 30. Nd2 Kf7 31. Bb2 Nc2 32. Kf1 e5 33. Ke2 Bc8 34. Ne4 Ke6 35. Kd2 Nd4 36. Bxd4 exd4 37. Kd3 Ke5 38. g3 g5 39. f4+ gxf4 40. gxf4+ Kxf4 41. Nxf6 Ke5 42. Nd5 Bf5+ 43. Kd2 Kd6 44. Nb4 Kc5 45. Nd3+ Kd6 46. h4 Bh7 47. h5 Bf5 48. Ne1 Ke5 49. h6 Kf4 50. b4 Kg5 51. Nf3+ Kxh6 52. Nxd4 Bc8 53. Nc6 a6 54. Kc3 Kg7 55. Ne7 Bb7 56. Kd4 a5 57. bxa5 bxa5 58. c5 Kf7 59. c6 Ba6 60. Nd5 Bc8 61. Nb6 Ba6 62. c7 Ke7 63. c8Q Bxc8 64. Nxc8+ Kd7 65. Nb6+ Kc6 66. Nd5 Kb5 67. Nc3+ Kb6 68. Kc4 Kc6 69. Na4 Kc7 70. Kb5 Kb7 71. Kxa5 Ka7 72. Nc5 Ka8 73. Kb6 Kb8 74. Na6+ Ka8 75. Nc7+ Kb8 76. a4 Kc8 77. a5 Kb8 78. a6 Kc8 79. a7 1-0

[Event "Niedersachsen-ch op A"]
[Site "Verden"]
[Date "2019.01.03"]
[Round "2"]
[White "Langer, Michael Sebastian"]
[Black "Haerig, Wilfried"]
[Result "0-1"]
[ECO "B39"]
[WhiteElo "1883"]
[BlackElo "2116"]
[PlyCount "42"]
[EventDate "2019.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 g6 5. e4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Qd2 Qa5 11. Rc1 b6 12. Be2 Bb7 13. f3 g5 14. 0-0 Be5 15. g3 h5 16. Rfd1 d6 17. b3 h4 18. Kg2 hxg3 19. hxg3 Bxg3 20. Rh1 Rxh1 21. Rxh1 Be5 0-1

[Event "Niedersachsen-ch op A"]
[Site "Verden"]
[Date "2019.01.03"]
[Round "1"]
[White "Sauer, Joris"]
[Black "Langer, Michael Sebastian"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1735"]
[BlackElo "1883"]
[PlyCount "88"]
[EventDate "2019.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c4 Nc6 5. dxc5 e6 6. Nf3 Bxc5 7. Nc3 Nge7 8. a3 a6 9. Be2 0-0 10. b4 Ba7 11. 0-0 dxc4 12. Bxc4 Qxd1 13. Rxd1 Ng6 14. Bb2 Ncxe5 15. Nxe5 Nxe5 16. Be2 Nc6 17. Rd6 Bb8 18. Rd2 Be5 19. Rad1 Bf6 20. Ne4 Bxb2 21. Rxb2 e5 22. Rbd2 Nd4 23. Bc4 Be6 24. Bxe6 Nxe6 25. Rd7 Rfd8 26. Rxd8+ Rxd8 27. Rxd8+ Nxd8 28. Nc5 f6 29. Kf1 Kf7 30. Ke2 Ke7 31. Ke3 Kd6 32. Ke4 a5 33. g4 axb4 34. axb4 g6 35. h4 b5 36. f4 exf4 37. Kxf4 Ne6+ 38. Nxe6 Kxe6 39. Ke4 f5+ 40. gxf5+ gxf5+ 41. Kd4 Kd6 42. Ke3 Ke5 43. h5 h6 44. Kf3 f4 0-1

[Event "Lueneburg NSV rapid op"]
[Site "Lueneburg"]
[Date "2018.07.14"]
[Round "2"]
[White "Bach, Matthias"]
[Black "Langer, Michael Sebastian"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2267"]
[BlackElo "1901"]
[PlyCount "141"]
[EventDate "2018.07.14"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. g3 e6 6. Bg2 Nbd7 7. 0-0 Be7 8. Nd2 0-0 9. e4 dxe4 10. Ndxe4 Nxe4 11. Nxe4 Nf6 12. Be3 Nxe4 13. Bxe4 Bf6 14. Qd3 g6 15. Rad1 Qe7 16. Rfe1 Bd7 17. Qb3 Bc8 18. Bf4 Bg5 19. Qe3 Bxf4 20. Qxf4 Rd8 21. h4 Bd7 22. h5 g5 23. Qe3 Qf6 24. Qd3 Qh6 25. Qe2 Rf8 26. d5 exd5 27. cxd5 Rae8 28. Qc4 Qxh5 29. dxc6 Bxc6 30. Bxc6 bxc6 31. Qxc6 Re6 32. Qh1 Qg6 33. Qf3 Rfe8 34. Rxe6 Qxe6 35. Kg2 Qe2 36. Rd7 Qxf3+ 37. Kxf3 Rb8 38. b3 Rb5 39. Rd6 Ra5 40. a4 Kf8 41. g4 Rc5 42. Ke4 a5 43. Rd5 Rc3 44. Rd3 Rc5 45. Kd4 Rc2 46. f3 Rc7 47. Re3 Rb7 48. Kc3 f6 49. Re6 Kf7 50. Ra6 Re7 51. Kd4 Rb7 52. Kc4 Rb4+ 53. Kc3 Rf4 54. Rxa5 Rxf3+ 55. Kb2 Rf4 56. Rc5 Rxg4 57. a5 Rb4 58. a6 Rb8 59. a7 Ra8 60. Rc7+ Kg6 61. b4 h5 62. b5 h4 63. b6 h3 64. b7 Rxa7 65. b8Q Rxc7 66. Qxc7 g4 67. Kc2 Kg5 68. Kd2 Kh4 69. Ke2 g3 70. Kf3 g2 71. Qg3+ 1-0

[Event "Niedersachsen-ch op A"]
[Site "Verden"]
[Date "2018.01.07"]
[Round "7"]
[White "Langer, Michael Sebastian"]
[Black "Haerig, Wilfried"]
[Result "0-1"]
[ECO "B39"]
[WhiteElo "1849"]
[BlackElo "2039"]
[PlyCount "78"]
[EventDate "2018.01.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. d4 cxd4 4. Nxd4 Bg7 5. e4 Nc6 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Qd2 Qa5 11. Be2 b6 12. Rc1 Bb7 13. f3 d6 14. 0-0 g5 15. g3 h5 16. Rfd1 h4 17. Nd5 Qxd2 18. Rxd2 hxg3 19. hxg3 Be5 20. Kg2 Rh7 21. b4 Rc8 22. Rdd1 Ba6 23. f4 gxf4 24. gxf4 Bb2 25. Rc2 Bg7 26. f5 Nc7 27. Nf4 Bb7 28. Bf3 Nb5 29. Nd5 Na3 30. Rcc1 Bb2 31. e5 Bxe5 32. Nf6+ Bxf6 33. Bxb7 Rxc4 34. Ba6 Rc2+ 35. Rxc2 Nxc2 36. Bf2 Nxb4 37. Bb5+ Kf8 38. a3 Nc2 39. a4 Be5 0-1

[Event "Niedersachsen-ch op A"]
[Site "Verden"]
[Date "2018.01.06"]
[Round "6"]
[White "Brockmeyer, Tobias"]
[Black "Langer, Michael Sebastian"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1684"]
[BlackElo "1849"]
[PlyCount "82"]
[EventDate "2018.01.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. b3 b5 6. Qc2 e6 7. Nf3 Nbd7 8. c5 Qc7 9. Bb2 g6 10. b4 a5 11. a3 Ba6 12. Bd3 Bg7 13. 0-0 0-0 14. Ne2 Ra7 15. Ne5 Nxe5 16. dxe5 Ng4 17. Nd4 Nxe5 18. f4 Nxd3 19. Qxd3 Bc8 20. h4 axb4 21. axb4 Rxa1 22. Bxa1 e5 23. fxe5 Bxe5 24. Qc3 f6 25. Qd3 Bg4 26. e4 dxe4 27. Qxe4 Bd7 28. Kh1 Bxd4 29. Qxd4 Bf5 30. Qf4 Qxf4 31. Rxf4 h5 32. Rd4 Re8 33. Kh2 Re2 34. Kg3 Be4 35. Rd6 Rxg2+ 36. Kh3 g5 37. hxg5 fxg5 38. Rg6+ Kf7 39. Rh6 Rg1 40. Rf6+ Ke7 41. Be5 Rb1 0-1

[Event "Niedersachsen-ch op A"]
[Site "Verden"]
[Date "2018.01.06"]
[Round "5"]
[White "Langer, Michael Sebastian"]
[Black "Baumann, Marcel"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "1849"]
[BlackElo "1785"]
[PlyCount "57"]
[EventDate "2018.01.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. e3 0-0 5. Be2 b6 6. Nc3 Bb7 7. Qc2 d5 8. cxd5 Nxd5 9. Nxd5 Bxd5 10. Bd2 Bb7 11. Rc1 c6 12. 0-0 Nd7 13. b4 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Rfd1 Qc7 17. f4 Bg7 18. Bf3 Rac8 19. Qb3 Rfe8 20. Kf2 Bf8 21. Bc3 Bd6 22. Bd4 Qe7 23. a3 Rc7 24. Qd3 c5 25. bxc5 Bxc5 26. Bxc5 bxc5 27. Bxb7 Rxb7 28. Rc3 Rb2+ 29. Kg3 1/2-1/2

[Event "Niedersachsen-ch op A"]
[Site "Verden"]
[Date "2018.01.05"]
[Round "3"]
[White "Langer, Michael Sebastian"]
[Black "Niefuend, Michael"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1849"]
[BlackElo "1777"]
[PlyCount "47"]
[EventDate "2018.01.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. Bf4 c5 4. e3 d5 5. c3 Bd6 6. Ne5 a6 7. Nd2 0-0 8. Bd3 c4 9. Bc2 b5 10. e4 Bb7 11. Bg5 Be7 12. Qe2 Nbd7 13. Nxd7 Nxd7 14. Bxe7 Qxe7 15. e5 f5 16. exf6 Rxf6 17. Nf3 Raf8 18. 0-0 Rxf3 19. gxf3 e5 20. Rae1 Rf4 21. Kh1 Qh4 22. Rg1 Nf6 23. Qxe5 Bc8 24. Rg3 1-0

[Event "Niedersachsen-ch op A"]
[Site "Verden"]
[Date "2018.01.05"]
[Round "4"]
[White "Ploog, Martin"]
[Black "Langer, Michael Sebastian"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2011"]
[BlackElo "1849"]
[PlyCount "55"]
[EventDate "2018.01.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c6 4. c4 a6 5. Nc3 g6 6. Nf3 Bg7 7. Bd3 Nh5 8. Bg5 f5 9. cxd5 cxd5 10. Qb3 h6 11. Bh4 g5 12. Bg3 Nxg3 13. hxg3 e6 14. Rc1 Nc6 15. Na4 Bf8 16. Qb6 Be7 17. Qxd8+ Bxd8 18. Nc5 Nb4 19. a3 Nxd3+ 20. Nxd3 Bd7 21. Nfe5 Bb6 22. Kd2 h5 23. Nc5 Bxc5 24. Rxc5 Rc8 25. Rxc8+ Bxc8 26. Rc1 Bd7 27. Rc7 Rh7 28. Rxb7 1-0

[Event "Niedersachsen-ch op A"]
[Site "Verden"]
[Date "2018.01.04"]
[Round "1"]
[White "Langer, Michael Sebastian"]
[Black "Jacobi, Felix Hagen"]
[Result "1/2-1/2"]
[ECO "A53"]
[WhiteElo "1849"]
[BlackElo "2064"]
[PlyCount "92"]
[EventDate "2018.01.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. c4 Bg4 4. e3 Nbd7 5. Be2 e5 6. Nc3 Be7 7. b3 0-0 8. Bb2 c6 9. Qc2 a6 10. Rd1 Qa5 11. 0-0 Rfe8 12. a3 Bf8 13. b4 Qc7 14. dxe5 dxe5 15. c5 Rad8 16. Ng5 Bxe2 17. Qxe2 h6 18. Nge4 a5 19. Nd6 Bxd6 20. Rxd6 axb4 21. axb4 b6 22. Qc4 bxc5 23. bxc5 Ra8 24. Rfd1 Reb8 25. Bc1 Ra5 26. Ne4 Rab5 27. Nxf6+ Nxf6 28. f3 Qb7 29. e4 Rb3 30. Bxh6 Rb4 31. Qc3 Ne8 32. Rd7 Qb5 33. Qxe5 gxh6 34. Rd8 Rxd8 35. Rxd8 Rb1+ 36. Kf2 Qb2+ 37. Qxb2 Rxb2+ 38. Kg3 Kf8 39. Rc8 Ke7 40. Rxc6 h5 41. Rh6 Ng7 42. Ra6 Rc2 43. Ra7+ Kf6 44. Ra6+ Ke5 45. Ra7 Kf6 46. Ra6+ Ke5 1/2-1/2

[Event "Niedersachsen-ch op A"]
[Site "Verden"]
[Date "2018.01.04"]
[Round "2"]
[White "Spiess, Thomas"]
[Black "Langer, Michael Sebastian"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2023"]
[BlackElo "1849"]
[PlyCount "75"]
[EventDate "2018.01.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Qc2 g6 6. d4 Bg7 7. Bd3 a5 8. 0-0 Na6 9. a3 Be6 10. c5 Nc7 11. Bd2 0-0 12. b4 axb4 13. axb4 Nd7 14. h3 f6 15. Ra4 Bf7 16. Rfa1 Rxa4 17. Rxa4 e5 18. dxe5 fxe5 19. Bf1 Ne6 20. Ne2 g5 21. Ra7 Bh5 22. Qa2 g4 23. hxg4 Bxg4 24. Nh2 Bh5 25. Ng3 Bf7 26. Rxb7 Nf6 27. Nf5 Ne4 28. Be1 d4 29. Bc4 dxe3 30. Nxe3 Re8 31. Nf5 Qf6 32. Nxg7 Kxg7 33. Ng4 Qf5 34. f3 N4g5 35. Bc3 h5 36. Nxe5 Nh3+ 37. gxh3 Kh6 38. Nxf7+ 1-0

[Event "Niedersachsen-ch op-B"]
[Site "Verden"]
[Date "2017.01.08"]
[Round "7"]
[White "Helmer, Jan"]
[Black "Langer, Michael Sebastian"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1772"]
[BlackElo "1940"]
[PlyCount "26"]
[EventDate "2017.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 a6 7. e3 Bg4 8. Be2 Bxf3 9. Bxf3 e6 10. 0-0 Bd6 11. Bxd6 Qxd6 12. Rc1 0-0 13. Qd2 Rac8 1/2-1/2

[Event "Niedersachsen-ch op-B"]
[Site "Verden"]
[Date "2017.01.07"]
[Round "6"]
[White "Langer, Michael Sebastian"]
[Black "Scheffner, Jarno"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "1940"]
[BlackElo "1692"]
[PlyCount "73"]
[EventDate "2017.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. d4 0-0 6. 0-0 Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 a5 10. Be3 Ne5 11. b3 Nfg4 12. Bf4 g5 13. Bxe5 Bxe5 14. h3 Nh6 15. Qd2 Qf6 16. Nd5 Qg7 17. Rad1 f5 18. Nxf5 Nxf5 19. exf5 Bxf5 20. Ne3 Bc8 21. Nd5 Be6 22. Ne3 c6 23. Ng4 Bxg4 24. hxg4 Qf6 25. Be4 Kg7 26. Kg2 Rf7 27. Bf5 h5 28. f4 gxf4 29. gxf4 Bb2 30. Qxd6 Qc3 31. Rd3 Qc2+ 32. Rf2 Qc1 33. Qg6+ Kf8 34. Rfd2 Re8 35. Rd8 Rfe7 36. Rxe8+ Rxe8 37. Qd6+ 1-0

[Event "Niedersachsen-ch op-B"]
[Site "Verden"]
[Date "2017.01.07"]
[Round "5"]
[White "Rossberg, Jonathan"]
[Black "Langer, Michael Sebastian"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1826"]
[BlackElo "1940"]
[PlyCount "87"]
[EventDate "2017.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Bd3 Bxd3 9. cxd3 Qb6 10. Be3 Qxb2 11. Nd2 Bb4 12. 0-0 Bxd2 13. Rb1 Qa3 14. Qxd2 Qa6 15. f4 g6 16. Qe2 Ne7 17. hxg6 fxg6 18. Qg4 Qxd3 19. Rb3 Qa6 20. Qxe6 c5 21. Qxa6 bxa6 22. dxc5 Nbc6 23. Ne2 Kd7 24. Rb7+ Ke6 25. Nd4+ Nxd4 26. Bxd4 Nc6 27. Bc3 Rab8 28. Rfb1 Rxb7 29. Rxb7 Rb8 30. Rc7 Rb1+ 31. Kf2 Ne7 32. Rxa7 Rc1 33. Rxa6+ Kf5 34. Bd2 Rxc5 35. Kf3 Nc6 36. g4+ Ke6 37. a4 g5 38. fxg5 hxg5 39. Bxg5 Rc3+ 40. Kf2 Kxe5 41. Bd2 Rc2 42. Ke3 Rc4 43. g5 Ne7 44. a5 1/2-1/2

[Event "Niedersachsen-ch op-B"]
[Site "Verden"]
[Date "2017.01.06"]
[Round "4"]
[White "Langer, Michael Sebastian"]
[Black "Moenster, Madita"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "1940"]
[BlackElo "1766"]
[PlyCount "108"]
[EventDate "2017.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 Bf5 4. Nc3 e6 5. Bg5 Be7 6. e3 h6 7. Bxf6 Bxf6 8. cxd5 exd5 9. Qb3 Qc8 10. Nxd5 Nd7 11. Nxf6+ Nxf6 12. Ne5 Be6 13. Bc4 Bxc4 14. Qxc4 0-0 15. 0-0 Ne4 16. Qc2 Nf6 17. Rac1 c6 18. Qe2 Qe6 19. Qc4 Qd6 20. Rfd1 Rac8 21. b4 Nd5 22. Qc5 Qc7 23. a3 a6 24. g3 Rfd8 25. Qc2 a5 26. Qb3 axb4 27. axb4 Qe7 28. b5 c5 29. b6 Nf6 30. Qa3 Qd6 31. Qa2 Qe7 32. Qa3 Qd6 33. Qa2 Qe7 34. Nf3 cxd4 35. Nxd4 Ne4 36. Qb2 Nd6 37. Rxc8 Rxc8 38. Rc1 Qd7 39. Rc3 Nc4 40. Rxc4 Rxc4 41. Qa3 Ra4 42. Qc5 Ra1+ 43. Kg2 Rb1 44. Nf5 Rb5 45. Ne7+ Kh7 46. Qc7 Qe6 47. Qd8 Qe4+ 48. f3 Qc2+ 49. Kh3 Rh5+ 50. Kg4 Qc4+ 51. e4 Qe6+ 52. Kf4 Qe5+ 53. Ke3 Qc3+ 54. Kf4 Qc1+ 0-1

[Event "Niedersachsen-ch op-B"]
[Site "Verden"]
[Date "2017.01.06"]
[Round "3"]
[White "Poelig, Juergen"]
[Black "Langer, Michael Sebastian"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1894"]
[BlackElo "1940"]
[PlyCount "19"]
[EventDate "2017.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 d6 2. d3 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 c5 7. c3 Nc6 8. Re1 Bd7 9. h3 Rc8 10. d4 1/2-1/2

[Event "Niedersachsen-ch op-B"]
[Site "Verden"]
[Date "2017.01.05"]
[Round "1"]
[White "Brosig, Boris"]
[Black "Langer, Michael Sebastian"]
[Result "1-0"]
[ECO "C17"]
[WhiteElo "2183"]
[BlackElo "1940"]
[PlyCount "57"]
[EventDate "2017.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nc3 Nc6 5. dxc5 e6 6. Nf3 Bxc5 7. a3 a6 8. Bd3 f6 9. Bf4 f5 10. Ng5 g6 11. h4 h6 12. Nf3 Bd7 13. Qd2 Qa5 14. Rd1 Qd8 15. Rh3 Rc8 16. Rg3 Nd4 17. Nxd4 Bxd4 18. Bxf5 Bxf2+ 19. Qxf2 gxf5 20. Rg7 Ne7 21. Qg3 Rc4 22. b3 Rc8 23. Kf1 Qc7 24. Rxe7+ Kxe7 25. Qg7+ Kd8 26. Qf6+ Ke8 27. Qxh8+ Kf7 28. Qf6+ Ke8 29. Bxh6 1-0

[Event "Niedersachsen-ch op-B"]
[Site "Verden"]
[Date "2017.01.05"]
[Round "2"]
[White "Langer, Michael Sebastian"]
[Black "Behn, Cord"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "1940"]
[BlackElo "1839"]
[PlyCount "50"]
[EventDate "2017.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 e5 2. g3 c6 3. d4 e4 4. Nc3 d5 5. cxd5 cxd5 6. Nh3 Nc6 7. Nf4 Nf6 8. Bg2 Be7 9. 0-0 0-0 10. e3 Be6 11. Nxe6 fxe6 12. Bh3 Qd7 13. Ne2 g5 14. Nc3 h5 15. Bd2 g4 16. Bg2 Nb4 17. Ne2 Nd3 18. Bc3 Bd6 19. Nc1 Nxc1 20. Rxc1 Qh7 21. Qd2 Qe7 22. a3 Rac8 23. Rc2 Rc6 24. Rfc1 Rfc8 25. Ba5 Qd7 1/2-1/2

[Event "Niedersachsen-ch op"]
[Site "Verden"]
[Date "2016.01.06"]
[Round "7"]
[White "Eilert, Marius"]
[Black "Langer, Michael Sebastian"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1818"]
[BlackElo "1950"]
[PlyCount "79"]
[EventDate "2016.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nh3 Nf6 8. Nf4 Bh7 9. Bc4 e6 10. 0-0 Bd6 11. Nxe6 fxe6 12. Bxe6 Kf8 13. c4 Na6 14. Re1 Nc7 15. Bh3 Bg8 16. b3 Bf7 17. Nf5 Kg8 18. Qf3 Bf8 19. Bf4 Kh7 20. Nxh6 gxh6 21. Bxc7 Qxc7 22. Qxf6 Bg7 23. Re7 Bxf6 24. Rxc7 Rhf8 25. Re1 Kg8 26. Rxb7 Bxh4 27. Re4 Bxf2+ 28. Kxf2 Bd5+ 29. Ke3 Bxe4 30. Kxe4 Rae8+ 31. Kd3 a5 32. Bd7 Re1 33. Bxc6 Rff1 34. Bf3 Rf2 35. c5 Rc1 36. c6 Rxa2 37. c7 Rac2 38. Bd5+ Kf8 39. Bc4 Rc3+ 40. Ke4 1-0

[Event "Niedersachsen-ch op"]
[Site "Verden"]
[Date "2016.01.05"]
[Round "5"]
[White "Koch, Yannick"]
[Black "Langer, Michael Sebastian"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1939"]
[BlackElo "1950"]
[PlyCount "88"]
[EventDate "2016.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 cxd5 6. Bg5 Ne4 7. Bh4 Qa5 8. Qb3 e6 9. Rc1 Nc6 10. e3 Nxc3 11. bxc3 Qa3 12. Rb1 b5 13. Bd3 Bd7 14. Qxa3 Bxa3 15. e4 dxe4 16. Bxe4 Rc8 17. Kd2 h6 18. Bd3 0-0 19. Rb3 Bd6 20. Bg3 Be7 21. Ne5 Nxe5 22. Bxe5 Bc6 23. Rg1 Bd5 24. Rb2 Ba3 25. Rbb1 Rc6 26. g4 f6 27. Bf4 Kf7 28. h4 Ke7 29. Rge1 Rfc8 30. Be4 Bxe4 31. Rxe4 Rxc3 32. Rbe1 Bc1+ 33. Ke2 Bxf4 34. Rxf4 Rc2+ 35. Kf3 Rd2 36. Rfe4 Rc3+ 37. Kg2 Rc6 38. g5 Kf7 39. gxh6 gxh6 40. R1e2 Rxe2 41. Rxe2 Rc4 42. Rd2 Kg6 43. d5 exd5 44. Rxd5 Rxh4 0-1

[Event "Niedersachsen-ch op"]
[Site "Verden"]
[Date "2016.01.05"]
[Round "6"]
[White "Langer, Michael Sebastian"]
[Black "Raetzke von Stoyentin, Steffen"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1950"]
[BlackElo "1984"]
[PlyCount "88"]
[EventDate "2016.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 g6 6. e4 d6 7. Be2 Bg7 8. Be3 0-0 9. 0-0 Nxd4 10. Bxd4 Nd7 11. Bxg7 Kxg7 12. Qd4+ Kg8 13. Rfd1 b6 14. f4 Nc5 15. e5 Ne6 16. Qe3 Qc7 17. Nd5 Qc5 18. Nxe7+ Kh8 19. Qxc5 dxc5 20. Nxc8 Raxc8 21. Bg4 Rc7 22. Bxe6 fxe6 23. g3 g5 24. fxg5 Rf5 25. Rd8+ Kg7 26. Rad1 Rxg5 27. R8d7+ Rxd7 28. Rxd7+ Kg6 29. Rxa7 Rxe5 30. Kf2 Re4 31. b3 Rd4 32. Ke3 Rd1 33. Ra6 Re1+ 34. Kf2 Ra1 35. a4 Kf5 36. Rxb6 e5 37. Rb5 Ke4 38. Rxc5 Ra2+ 39. Ke1 Rxh2 40. a5 Ra2 41. Rd5 Ra3 42. b4 Ra4 43. a6 Rxa6 44. Ra5 Rg6 1/2-1/2

[Event "Niedersachsen-ch op"]
[Site "Verden"]
[Date "2016.01.04"]
[Round "4"]
[White "Langer, Michael Sebastian"]
[Black "Kueck, Artur"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1950"]
[BlackElo "1665"]
[PlyCount "105"]
[EventDate "2016.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 g6 6. e4 Bg7 7. Be3 Nf6 8. Be2 0-0 9. 0-0 Bd7 10. f3 Qb6 11. Na4 Qa5 12. Nxc6 Bxc6 13. Nc3 Nd7 14. Bd4 Bxd4+ 15. Qxd4 a6 16. Rfd1 Nc5 17. Nd5 Qd8 18. b4 Ne6 19. Qe3 a5 20. Nb6 Rb8 21. a3 Nf4 22. Bf1 e5 23. b5 Be8 24. c5 Qg5 25. Kh1 Bxb5 26. g3 Bxf1 27. Rxf1 Ne6 28. Qxg5 Nxg5 29. cxd6 Rbd8 30. d7 Ne6 31. Rac1 f6 32. Rfd1 Nd4 33. Kg2 Nc6 34. Rc5 Rf7 35. Nd5 Kf8 36. Nb6 Kg8 37. Rcd5 Kf8 38. Kf2 Kg8 39. Ke3 Kf8 40. Rb1 Nb8 41. Rxa5 Nxd7 42. Rd5 Ke8 43. Rbd1 Rg7 44. Rd6 Re7 45. Nd5 Rf7 46. Nc7+ Ke7 47. Ne6 Nb6 48. Rxd8 Nc4+ 49. Ke2 Kxe6 50. Re8+ Re7 51. Rxe7+ Kxe7 52. Rc1 b5 53. a4 1-0

[Event "Niedersachsen-ch op"]
[Site "Verden"]
[Date "2016.01.04"]
[Round "3"]
[White "Wielebinski, Paul Martin"]
[Black "Langer, Michael Sebastian"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1934"]
[BlackElo "1950"]
[PlyCount "87"]
[EventDate "2016.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. d3 Na6 10. Qe2 Re8 11. e5 Nd7 12. f4 Nc7 13. Bd2 f5 14. Rae1 Kh8 15. Nd1 Rg8 16. h4 Rc8 17. Nf2 g6 18. Nh3 Ne8 19. Bc1 Ng7 20. Ng5 Qe8 21. Bf3 h6 22. Nh3 Kh7 23. Kg2 Nh5 24. Rh1 Qf7 25. Ref1 Rg7 26. g4 fxg4 27. Bxg4 Rgg8 28. Qe3 Bf8 29. Kh2 Qe7 30. Rhg1 Ng7 31. Qg3 Qe8 32. Nf2 Bc5 33. c3 Nf5 34. Qh3 Qf7 35. h5 Bxf2 36. hxg6+ Qxg6 37. Rxf2 Qf7 38. Rfg2 Nc5 39. Bh5 Rxg2+ 40. Rxg2 Qe7 41. Bg6+ Kh8 42. Rg5 Nh4 43. Qxh4 Kg7 44. Qh5 1-0

[Event "Niedersachsen-ch op"]
[Site "Verden"]
[Date "2016.01.03"]
[Round "1"]
[White "Boehme, Andre"]
[Black "Langer, Michael Sebastian"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1879"]
[BlackElo "1950"]
[PlyCount "33"]
[EventDate "2016.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Qb6 8. dxc5 Bxc5 9. b4 Be7 10. b5 Bxf3 11. bxc6 Bxe2 12. cxb7 Qxb7 13. Qxe2 Bc5 14. Na3 Ne7 15. Rb1 Qc6 16. Nc2 0-0 17. Nd4 1/2-1/2

[Event "Niedersachsen-ch op"]
[Site "Verden"]
[Date "2016.01.03"]
[Round "2"]
[White "Langer, Michael Sebastian"]
[Black "Franke, Dirk"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "1950"]
[BlackElo "1817"]
[PlyCount "40"]
[EventDate "2016.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. d4 Be7 6. Bg5 h6 7. Bh4 c6 8. Qc2 0-0 9. e3 Ne4 10. Bxe7 Qxe7 11. Nxe4 dxe4 12. Nd2 Re8 13. Be2 Bf5 14. g4 Bh7 15. h4 Nd7 16. Nb3 Nb6 17. Nc5 Nd5 18. a3 b6 19. Nb3 Rac8 20. Rc1 Red8 1/2-1/2

[Event "Niedersachsen-ch op-A"]
[Site "Verden"]
[Date "2015.01.05"]
[Round "7"]
[White "Hupe, Henning"]
[Black "Langer, Michael Sebastian"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2014"]
[BlackElo "1964"]
[PlyCount "59"]
[EventDate "2015.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Be7 13. Kb1 0-0 14. Ne4 Nxe4 15. Qxe4 Nf6 16. Qe2 Qd5 17. Rde1 b5 18. g4 Nxg4 19. Rhg1 f5 20. Qxe6+ Qxe6 21. Rxe6 Bf6 22. Rxc6 Nxf2 23. Bxh6 Ng4 24. Bf4 Rfe8 25. Rc5 Bxd4 26. Nxd4 Re4 27. Rxf5 Rxd4 28. Rxg4 Rd1+ 29. Bc1 Re8 30. h6 1-0

[Event "Niedersachsen-ch op-A"]
[Site "Verden"]
[Date "2015.01.04"]
[Round "6"]
[White "Langer, Michael Sebastian"]
[Black "Klein, Andreas"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1964"]
[BlackElo "2091"]
[PlyCount "69"]
[EventDate "2015.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. Bf4 Bg4 4. e3 e6 5. Nbd2 Bd6 6. Bxd6 Qxd6 7. Be2 Nf6 8. c3 0-0 9. 0-0 Ne7 10. Ne5 Bf5 11. Bd3 b6 12. Qe2 c5 13. Rfe1 Rfd8 14. Rad1 Qc7 15. Rc1 Rac8 16. Ba6 Rb8 17. Bd3 Bxd3 18. Qxd3 Rbc8 19. Qe2 cxd4 20. exd4 b5 21. Nb3 Qb6 22. Nc5 a5 23. g4 Nc6 24. Nxf7 Kxf7 25. Qxe6+ Kg6 26. Qf5+ Kf7 27. g5 Ne7 28. Qf3 Rc6 29. gxf6 Rxf6 30. Qe3 Nf5 31. Qe5 Nh4 32. Kh1 Qb8 33. Qxb8 Rxb8 34. Nd7 Rxf2 35. Rf1 1-0

[Event "Niedersachsen-ch op-A"]
[Site "Verden"]
[Date "2015.01.04"]
[Round "5"]
[White "Wiege, Andre"]
[Black "Langer, Michael Sebastian"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2091"]
[BlackElo "1964"]
[PlyCount "38"]
[EventDate "2015.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Ne7 7. Bg5 Qb6 8. Qd2 dxc4 9. Bxc4 Nd5 10. Nge2 Nd7 11. Ng3 Bg6 12. a3 f6 13. exf6 gxf6 14. Be3 0-0-0 15. Na4 Qc7 16. Bxd5 exd5 17. Rc1 Re8 18. Nc3 Rxe3+ 19. Qxe3 Bh6 0-1

[Event "Niedersachsen-ch op-A"]
[Site "Verden"]
[Date "2015.01.03"]
[Round "3"]
[White "Langer, Michael Sebastian"]
[Black "Hachtmann, Christian"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1964"]
[BlackElo "2095"]
[PlyCount "61"]
[EventDate "2015.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 f5 2. d3 Nf6 3. e4 d6 4. e5 dxe5 5. Nxe5 e6 6. d4 Bd6 7. Bf4 0-0 8. Nc3 Bd7 9. Bc4 Qe7 10. 0-0 Nc6 11. Re1 Rfe8 12. Bg5 Na5 13. Bd3 Rad8 14. a3 Bc8 15. b4 Nc6 16. Nxc6 bxc6 17. Bxf5 Qf7 18. Bd3 Rf8 19. Qe2 Rde8 20. Bxf6 Qxf6 21. Rad1 e5 22. Ne4 Qh4 23. Nxd6 cxd6 24. g3 Qf6 25. dxe5 Rxe5 26. Qd2 Rfe8 27. f4 Rxe1+ 28. Rxe1 Qd4+ 29. Kg2 Qd5+ 30. Kg1 Qd4+ 31. Kg2 1/2-1/2

[Event "Niedersachsen-ch op-A"]
[Site "Verden"]
[Date "2015.01.03"]
[Round "4"]
[White "Stummeyer, Dieter"]
[Black "Langer, Michael Sebastian"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1901"]
[BlackElo "1964"]
[PlyCount "96"]
[EventDate "2015.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 e6 8. 0-0 Ngf6 9. Re1 Be7 10. Qe2 0-0 11. Bxg6 hxg6 12. Bg5 Nd5 13. Bxe7 Qxe7 14. c4 N5f6 15. Rad1 Qb4 16. a3 Qa5 17. Ne5 Rfe8 18. Nxd7 Nxd7 19. Ne4 Qc7 20. c5 Nf6 21. Nd6 Red8 22. Rd3 Ne8 23. Nc4 Rd5 24. Ne5 Nf6 25. Qf3 Rad8 26. Red1 Qe7 27. b4 Nd7 28. Nc4 Nf6 29. Nd6 Ne8 30. Nc4 Qh4 31. g3 Qf6 32. Qe3 Qf5 33. Kg2 g5 34. Qe2 Qf6 35. Ne5 Qe7 36. Qg4 g6 37. Nf3 Ng7 38. Ne5 Nf5 39. Qe4 Kg7 40. g4 Nh6 41. h3 f5 42. Qe3 Nf7 43. Nc4 Qd7 44. R3d2 fxg4 45. hxg4 e5 46. Qe2 Rxd4 47. Rxd4 exd4 48. Rd3 Qd5+ 0-1

[Event "Niedersachsen-ch op-A"]
[Site "Verden"]
[Date "2015.01.02"]
[Round "2"]
[White "Langer, Michael Sebastian"]
[Black "Lai Hop, Long"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1964"]
[BlackElo "1652"]
[PlyCount "38"]
[EventDate "2015.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 Bf5 4. e3 e6 5. Nbd2 c5 6. Bxb8 Qxb8 7. Bb5+ Kd8 8. Ne5 Qc7 9. Bd3 Bg6 10. f4 Bd6 11. Bxg6 hxg6 12. c3 Ke7 13. Qe2 a6 14. Ndf3 Ne4 15. 0-0 b5 16. Nd2 Nf6 17. Ndf3 Ne4 18. Nd2 Nf6 19. Ndf3 Ne4 1/2-1/2

[Event "Niedersachsen-ch op-A"]
[Site "Verden"]
[Date "2015.01.02"]
[Round "1"]
[White "Roehrkasten, Reinhard"]
[Black "Langer, Michael Sebastian"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1971"]
[BlackElo "1964"]
[PlyCount "89"]
[EventDate "2015.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 a6 5. Qb3 e6 6. g3 Nbd7 7. Bg2 Bd6 8. 0-0 0-0 9. Nd2 Re8 10. e4 dxe4 11. Ndxe4 Be7 12. Rd1 Qb6 13. Qc2 Nxe4 14. Nxe4 Nf6 15. Be3 Ng4 16. Bf4 c5 17. h3 Nf6 18. dxc5 Bxc5 19. Nxc5 Qxc5 20. Qb3 e5 21. Be3 Qe7 22. Rd2 Rb8 23. Qb6 Be6 24. b3 Nd7 25. Qd6 Qxd6 26. Rxd6 Nf8 27. Rad1 Rec8 28. Ba7 Ra8 29. Be3 Rab8 30. Rb6 Rc7 31. f4 f6 32. fxe5 fxe5 33. Bc1 Bf5 34. Bb2 Re7 35. Ba3 Ree8 36. Rxb7 Rxb7 37. Bxb7 Bxh3 38. Kf2 Bg4 39. Rd6 e4 40. Ke3 a5 41. Bc6 Rc8 42. Kxe4 Ng6 43. Bd5+ Kh8 44. Ra6 Re8+ 45. Kd4 1-0

[Event "Niedersachsen-ch op-A"]
[Site "Verden"]
[Date "2014.01.05"]
[Round "7"]
[White "Hesse, Juergen"]
[Black "Langer, Michael Sebastian"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2012"]
[BlackElo "1979"]
[PlyCount "65"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 Nf6 7. Ne2 Bd7 8. Bf4 e5 9. dxe5 Nxe5 10. Bc2 Bd6 11. Nd2 h6 12. Bxe5 Bxe5 13. Nf3 Bd6 14. Ned4 Ne4 15. Ba4 0-0 16. Bxd7 Qxd7 17. 0-0 Rfe8 18. Qd3 a6 19. Rfe1 Bc7 20. Re2 g6 21. Nh2 Bxh2+ 22. Kxh2 Qd6+ 23. Kg1 Qf4 24. Qe3 Qf6 25. Qxh6 Re5 26. Rae1 Rh5 27. Qe3 Kg7 28. Nf3 Rah8 29. Qd4 Qxd4 30. Nxd4 g5 31. f3 Nd6 32. Re7 Kf6 33. Rd7 1-0

[Event "Niedersachsen-ch op-A"]
[Site "Verden"]
[Date "2014.01.04"]
[Round "5"]
[White "Boehm, Jana"]
[Black "Langer, Michael Sebastian"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1705"]
[BlackElo "1979"]
[PlyCount "40"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 e6 7. Nf4 Bd6 8. c3 Qc7 9. Qf3 Ne7 10. Bc4 Nd5 11. Nxg6 hxg6 12. Ne4 Be7 13. h3 Nd7 14. Bd2 b5 15. Bd3 N7b6 16. b3 Nf6 17. 0-0 Rd8 18. Rfe1 0-0 19. Rad1 Nfd5 20. c4 bxc4 1/2-1/2

[Event "Niedersachsen-ch op-A"]
[Site "Verden"]
[Date "2014.01.04"]
[Round "6"]
[White "Langer, Michael Sebastian"]
[Black "Hoppe, Andreas"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1979"]
[BlackElo "1715"]
[PlyCount "51"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Bf5 3. Bf4 Nc6 4. c3 Qd7 5. e3 f6 6. Bb5 e6 7. Nbd2 Nge7 8. Qe2 0-0-0 9. Rc1 Ng6 10. Bg3 Bd6 11. c4 Bxg3 12. hxg3 Nge7 13. cxd5 exd5 14. Nb3 Qd6 15. Nc5 Nb8 16. Nh4 Bd7 17. Bxd7+ Nxd7 18. Qg4 g6 19. Qe6 Kb8 20. Qxd6 cxd6 21. Nxd7+ Rxd7 22. Kd2 Nc6 23. Nxg6 Rc8 24. Nf4 Ne7 25. Rxc8+ Kxc8 26. Rxh7 1-0

[Event "Niedersachsen-ch op-A"]
[Site "Verden"]
[Date "2014.01.03"]
[Round "4"]
[White "Langer, Michael Sebastian"]
[Black "Koch, Yannick"]
[Result "0-1"]
[ECO "A32"]
[WhiteElo "1979"]
[BlackElo "1840"]
[PlyCount "82"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. f3 0-0 7. e4 d5 8. e5 Nfd7 9. f4 Nc6 10. Be3 Nb6 11. Nxc6 bxc6 12. Qb3 Qe7 13. Bxb6 axb6 14. Rd1 Qc5 15. a3 Ba5 16. Ke2 Ba6 17. Kf3 Bxc4 18. Bxc4 dxc4 19. Qc2 Bxc3 20. Qxc3 Rfd8 21. Rd2 Rd5 22. Rhd1 Rad8 23. Ke2 Kf8 24. Qh3 Qb5 25. Qc3 Ke7 26. Ke3 Qc5+ 27. Ke2 b5 28. Qa5 R8d7 29. Qc3 Qb6 30. Qh3 Rxd2+ 31. Rxd2 Rxd2+ 32. Kxd2 Qd4+ 33. Kc2 Qe4+ 34. Kc3 Qxf4 35. Qxh7 Qxe5+ 36. Kb4 Qxb2+ 37. Kc5 Qxa3+ 38. Kxc6 Qa6+ 39. Kc7 Qd6+ 40. Kb7 Qd5+ 41. Kb6 g5 0-1

[Event "Niedersachsen-ch op-A"]
[Site "Verden"]
[Date "2014.01.03"]
[Round "3"]
[White "Stoy, Ulf"]
[Black "Langer, Michael Sebastian"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "1975"]
[BlackElo "1979"]
[PlyCount "42"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. b3 Bf5 4. d3 e6 5. Nbd2 Nf6 6. g3 Nbd7 7. Bb2 h6 8. Bg2 Be7 9. 0-0 0-0 10. Re1 Bh7 11. e4 dxe4 12. Nxe4 Nxe4 13. dxe4 Nc5 14. Ba3 Qa5 15. Bxc5 Bxc5 16. Qe2 Rad8 17. Rad1 Rxd1 18. Rxd1 Rd8 19. Ne5 Qc7 20. Rxd8+ Qxd8 21. Qd3 Be7 1/2-1/2

[Event "Niedersachsen-ch op-A"]
[Site "Verden"]
[Date "2014.01.02"]
[Round "1"]
[White "Klink, Sabine"]
[Black "Langer, Michael Sebastian"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1672"]
[BlackElo "1979"]
[PlyCount "92"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. 0-0 Bf5 5. d3 e6 6. Nbd2 Nbd7 7. Nh4 Bg6 8. e4 dxe4 9. dxe4 Bh5 10. Qe1 Be7 11. e5 Nd5 12. Nhf3 Nb4 13. Nd4 Bc5 14. N2b3 Be7 15. a3 Nd5 16. Bd2 Qc7 17. f4 Nc5 18. Kh1 Nxb3 19. Nxb3 Bg6 20. Be4 Bxe4+ 21. Qxe4 b5 22. f5 exf5 23. Rxf5 g6 24. Rf2 0-0 25. Bh6 f5 26. Qd4 Rfd8 27. Re1 Nb6 28. Qf4 Nd5 29. Qf3 Qd7 30. h4 c5 31. h5 Qe6 32. hxg6 hxg6 33. Rh2 Nf6 34. Bf4 Ng4 35. Rh3 Qd5 36. Qxd5+ Rxd5 37. Kg2 c4 38. Reh1 Rad8 39. Rh8+ Kf7 40. Na5 Rxh8 41. Rxh8 Kg7 42. Ra8 g5 43. Rxa7 gxf4 44. Rxe7+ Kf8 45. Rb7 Rd2+ 46. Kf3 Rf2# 0-1

[Event "Niedersachsen-ch op-A"]
[Site "Verden"]
[Date "2014.01.02"]
[Round "2"]
[White "Langer, Michael Sebastian"]
[Black "Hoppenburg, Jannik"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "1979"]
[BlackElo "1802"]
[PlyCount "57"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. d4 e6 4. Nc3 d5 5. cxd5 exd5 6. g3 Nc6 7. Bg2 cxd4 8. Nxd4 Nxd4 9. Qxd4 Be6 10. Bg5 Be7 11. 0-0 Qd7 12. Rfd1 h6 13. Be3 0-0 14. Nxd5 Nxd5 15. Bxd5 Bf6 16. Bxe6 Qxe6 17. Qd5 Qa6 18. Qd3 Bxb2 19. Qxa6 bxa6 20. Rab1 Ba3 21. Rb3 Be7 22. Rd7 Bf6 23. Rbb7 a5 24. Rxa7 Rxa7 25. Rxa7 Bc3 26. Bb6 Rb8 27. Bxa5 Bd4 28. Rd7 Ra8 29. Rd8+ 1-0

[Event "Niedersachsen-ch op-A"]
[Site "Verden"]
[Date "2013.01.06"]
[Round "7"]
[White "Koch, Yannick"]
[Black "Langer, Michael Sebastian"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1703"]
[BlackElo "1993"]
[PlyCount "59"]
[EventDate "2013.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. a3 f5 5. Nc3 Nf6 6. g3 Be7 7. Bg2 Ne4 8. 0-0 Nxc3 9. bxc3 0-0 10. Ne5 Bxg2 11. Kxg2 d6 12. Nd3 Bf6 13. Re1 c5 14. Nf4 Qe8 15. e4 g5 16. Nh5 Qg6 17. exf5 exf5 18. Re6 g4 19. Nf4 Qf7 20. Rxd6 Re8 21. Nd5 Be7 22. Nxe7+ Qxe7 23. Bf4 Qe4+ 24. Kg1 Na6 25. Be5 Rac8 26. Qd2 f4 27. Re1 Qf5 28. Rf6 Qh5 29. Qxf4 Rf8 30. Re4 1-0

[Event "Niedersachsen-ch op-A"]
[Site "Verden"]
[Date "2013.01.05"]
[Round "6"]
[White "Langer, Michael Sebastian"]
[Black "Lange, Torsten"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "1993"]
[BlackElo "2009"]
[PlyCount "84"]
[EventDate "2013.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 e5 2. g3 f5 3. d4 exd4 4. Qxd4 Nc6 5. Qe3+ Be7 6. Nc3 Nb4 7. Qd2 Nf6 8. Bg2 0-0 9. Nh3 d6 10. Nf4 c6 11. 0-0 Ng4 12. Ncd5 Nxd5 13. cxd5 Bd7 14. dxc6 bxc6 15. Qc2 Rc8 16. h3 Nf6 17. Be3 Qa5 18. a3 d5 19. b4 Qc7 20. Nd3 Ne4 21. Nc5 Bd6 22. Nxe4 fxe4 23. Bc5 Rf6 24. Rae1 Rh6 25. Bxd6 Qxd6 26. h4 e3 27. f4 Re8 28. Kh2 g5 29. Qc5 gxh4 30. Qxd6 hxg3+ 31. Kxg3 Rxd6 32. f5 Kf7 33. Kf4 Kf6 34. Bh3 Re5 35. Bg4 Bxf5 36. Bxf5 Rxf5+ 37. Kxe3 Rxf1 38. Rxf1+ Kg7 39. Kd4 h5 40. a4 Re6 41. Rf2 Re4+ 42. Kc3 h4 0-1

[Event "Niedersachsen-ch op-A"]
[Site "Verden"]
[Date "2013.01.05"]
[Round "5"]
[White "Rux, Roland"]
[Black "Langer, Michael Sebastian"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "1876"]
[BlackElo "1993"]
[PlyCount "43"]
[EventDate "2013.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 b6 3. Nf3 Bb7 4. e3 f5 5. d4 Nf6 6. Be2 Be7 7. 0-0 0-0 8. a3 Ne4 9. d5 Nxc3 10. bxc3 Bf6 11. Nd4 Bxd4 12. Qxd4 Na6 13. Bf3 Nc5 14. Qd1 Qf6 15. Qc2 Rae8 16. a4 Ba6 17. dxe6 dxe6 18. Ba3 Qe5 19. Be2 Rd8 20. Rad1 h6 21. Rd4 Qf6 22. Rfd1 1/2-1/2

[Event "Niedersachsen-ch op-A"]
[Site "Verden"]
[Date "2013.01.04"]
[Round "3"]
[White "Celik, Abdullah"]
[Black "Langer, Michael Sebastian"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2061"]
[BlackElo "1993"]
[PlyCount "37"]
[EventDate "2013.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 Ne7 7. Be3 Bg6 8. c4 dxc4 9. Nbd2 c3 10. bxc3 Nd5 11. Qb3 Qb6 12. Rfc1 Be7 13. Bg5 Qxb3 14. axb3 f6 15. exf6 gxf6 16. Bh6 Kf7 17. Nc4 Rhc8 18. Ne3 Nxe3 19. fxe3 1/2-1/2

[Event "Niedersachsen-ch op-A"]
[Site "Verden"]
[Date "2013.01.04"]
[Round "4"]
[White "Langer, Michael Sebastian"]
[Black "Schmidt, Dennis"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1993"]
[BlackElo "2063"]
[PlyCount "167"]
[EventDate "2013.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 g6 6. e4 Bg7 7. Be3 d6 8. Be2 Bd7 9. 0-0 0-0 10. f3 Nxd4 11. Bxd4 Bc6 12. Qd2 Qd7 13. Rac1 Rfd8 14. Rfd1 e6 15. Bf1 Qe7 16. Qf2 b6 17. Re1 Rac8 18. g3 Qb7 19. Bh3 Rc7 20. Rcd1 Bd7 21. Bf1 Bc6 22. Bh3 Rcd7 23. Rc1 Ne8 24. Bxg7 Nxg7 25. f4 f5 26. exf5 gxf5 27. Bg2 Bxg2 28. Qxg2 Qxg2+ 29. Kxg2 Kf7 30. Rcd1 Ne8 31. Re2 Nc7 32. Red2 Na6 33. Nb5 Ke7 34. Nd4 Kf6 35. Nc6 Rc8 36. Rxd6 Rdc7 37. Ne5 Nc5 38. b4 Ne4 39. Rd7 Nc3 40. Rxc7 Rxc7 41. Rd2 b5 42. cxb5 Nxb5 43. Rd7 Rxd7 44. Nxd7+ Ke7 45. Nc5 Kd6 46. Kf2 Kd5 47. Ke3 Nc3 48. a3 Nb5 49. a4 Nd4 50. Kd3 Nc6 51. Na6 e5 52. fxe5 Nxe5+ 53. Ke3 Ke6 54. h3 h5 55. Kf4 h4 56. gxh4 Kf6 57. h5 Nd3+ 58. Ke3 Nb2 59. Nc5 Nc4+ 60. Kf4 Nb6 61. b5 Nd5+ 62. Kf3 Kg5 63. Ne6+ Kf6 64. Nf4 Nc3 65. h6 Nxa4 66. Nd5+ Kg6 67. Kf4 Kxh6 68. Kxf5 Kh5 69. Ke6 Kh4 70. Kd6 Kxh3 71. Kc7 Kg4 72. Kb7 Kf5 73. Kxa7 Ke5 74. Nb4 Kd6 75. Ka6 Nc5+ 76. Ka5 Nd7 77. Nc6 Kc7 78. Ka6 Nc5+ 79. Ka7 Na4 80. Nb4 Kd6 81. Ka6 Nc5+ 82. Ka5 Nb3+ 83. Kb6 Nd4 84. Ka5 1/2-1/2

