[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2021.05.10"]
[Round "6"]
[White "Bussemer, Karsten"]
[Black "Heinichen, Nils"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "1752"]
[BlackElo "1981"]
[PlyCount "136"]
[EventDate "2021.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 f5 4. c4 c6 5. Nc3 Bd6 6. Bxd6 Qxd6 7. Nf3 Nf6 8. Be2 0-0 9. 0-0 b6 10. Nd2 Bb7 11. f3 Nbd7 12. Rc1 Rac8 13. Rf2 c5 14. dxc5 Qxc5 15. Nf1 dxc4 16. Qd4 Qxd4 17. exd4 Nd5 18. Nb5 Ba6 19. Nd6 Rc7 20. Bxc4 Bxc4 21. Rxc4 Rxc4 22. Nxc4 Rc8 23. b3 b5 24. Nce3 N7f6 25. Rc2 Nc3 26. Kf2 b4 27. Ke1 Rd8 28. Rd2 Kf7 29. Nc4 Rd5 30. Nfe3 Rd8 31. Ne5+ Kf8 32. N3c4 Nfd5 33. Nc6 Rd7 34. N4e5 Rc7 35. Kf2 g5 36. h3 Kg7 37. g3 Kf6 38. Nd8 a5 39. Ndc6 h5 40. Nxa5 Ra7 41. Nec6 Ra6 42. h4 g4 43. fxg4 Ne4+ 44. Ke2 Ndc3+ 45. Kd3 Nxd2 46. Kxd2 hxg4 47. Kd3 f4 48. gxf4 Kf5 49. Kc4 Kxf4 50. Kxb4 g3 51. Kxc3 g2 52. b4 g1Q 53. b5 Qc1+ 54. Kb3 Qd1+ 55. Kc3 Qe1+ 56. Kc4 Rxa5 57. Nxa5 Qxa5 58. h5 Kg5 59. Kc5 Qxa2 60. b6 Qd5+ 61. Kb4 Kxh5 62. Kc3 Kg4 63. Kb4 Qxd4+ 64. Kb5 e5 65. b7 e4 66. Kc6 Qc4+ 67. Kd7 Qb5+ 68. Kc7 e3 0-1

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2021.05.10"]
[Round "8"]
[White "Friemel, Reinhard"]
[Black "Heinichen, Nils"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1773"]
[BlackElo "1981"]
[PlyCount "20"]
[EventDate "2021.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Bc4 Nf6 8. N1e2 e6 9. c3 Be7 10. Qb3 b5 0-1

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2021.05.10"]
[Round "3"]
[White "Heinichen, Nils"]
[Black "Ahlberg, Mario"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1981"]
[BlackElo "1768"]
[PlyCount "71"]
[EventDate "2021.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. e3 c6 4. Bd3 Bg4 5. f3 Bh5 6. Ne2 Nbd7 7. 0-0 e6 8. Nf4 Bg6 9. c4 Bxd3 10. Nxd3 dxc4 11. Ne5 Nb6 12. Nd2 Qd5 13. Rc1 Be7 14. Ndxc4 Nxc4 15. Nxc4 Rd8 16. Bf4 0-0 17. Qe2 Nh5 18. Bc7 Rc8 19. Ba5 b6 20. Bc3 Qg5 21. Kh1 b5 22. Ne5 Bd6 23. f4 Qh6 24. Kg1 Bxe5 25. fxe5 f5 26. Bd2 g5 27. e4 f4 28. Bb4 Rf7 29. d5 exd5 30. exd5 c5 31. e6 Re7 32. Bxc5 Rec7 33. e7 Qg6 34. d6 Rd7 35. Bd4 Ng7 36. Rxc8+ 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2021.05.10"]
[Round "7"]
[White "Heinichen, Nils"]
[Black "Hoppe, Frank"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1981"]
[BlackElo "1808"]
[PlyCount "91"]
[EventDate "2021.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 g5 4. Be5 f6 5. e3 Bg7 6. Qh5+ Kf8 7. Bg3 Nxg3 8. hxg3 Qe8 9. Qf3 Nc6 10. Bd3 h6 11. c3 e5 12. Nd2 d6 13. g4 Ne7 14. Ne2 Qc6 15. e4 Qb6 16. 0-0-0 Be6 17. d5 Bf7 18. g3 a5 19. Qg2 a4 20. a3 Qc5 21. f4 Ng6 22. fxg5 hxg5 23. Rxh8+ Nxh8 24. Rf1 Ke7 25. Rh1 Bg6 26. Nf1 Nf7 27. Qf3 Nh6 28. Ne3 Rh8 29. Bc2 b5 30. Kb1 Qb6 31. Nc1 Nf7 32. Rf1 Rh2 33. Nf5+ Bxf5 34. Qxf5 Nd8 35. Qg6 Bh8 36. Nd3 Qe3 37. Nb4 Qe2 38. Rc1 Qxg4 39. Qg8 Qh5 40. Nc6+ Nxc6 41. dxc6 Qf7 42. Qc8 Bg7 43. Qxc7+ Ke6 44. Qc8+ Ke7 45. c7 Rh8 46. Qb7 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2021.05.10"]
[Round "1"]
[White "Heinichen, Nils"]
[Black "Lu, Siyuan"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1981"]
[BlackElo "1620"]
[PlyCount "75"]
[EventDate "2021.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. g3 d5 6. c4 c6 7. Nc3 Be6 8. cxd5 Bxd5 9. Nxd5 Qxd5 10. Nf3 Nd7 11. Bg2 0-0 12. 0-0 Qb5 13. Qd2 Nb6 14. Rac1 Rad8 15. Rfd1 Bh6 16. Qc2 Rfe8 17. h4 Nd5 18. a3 Qb6 19. Nh2 Qb5 20. Ng4 Bg7 21. b4 a6 22. Bf1 Qb6 23. Bd3 Qc7 24. h5 f5 25. Nh2 Nxe3 26. fxe3 Qxg3+ 27. Kh1 Qxe3 28. Re1 Qxd4 29. Rxe8+ Rxe8 30. Rf1 Qd5+ 31. Nf3 Re3 32. Be2 Re4 33. Rd1 Rh4+ 34. Kg1 Rg4+ 35. Kf1 Qe4 36. Qc5 Qf4 37. Rd8+ Bf8 38. Qxf8# 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2021.05.10"]
[Round "11"]
[White "Heinichen, Nils"]
[Black "Ritscher, Jan Paul"]
[Result "1-0"]
[ECO "A83"]
[WhiteElo "1981"]
[BlackElo "2106"]
[PlyCount "97"]
[EventDate "2021.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 g6 5. f3 exf3 6. Nxf3 Bg7 7. Bc4 c6 8. 0-0 d5 9. Bd3 0-0 10. Ne5 Be6 11. Qe2 Bf7 12. Rae1 a5 13. Nd1 Na6 14. c3 Nc7 15. Ne3 Qd6 16. N3g4 Nxg4 17. Nxg4 Be6 18. g3 Rxf1+ 19. Rxf1 Rf8 20. Bf4 Bxg4 21. Qxg4 Qe6 22. Qh4 Ne8 23. Rf2 Nd6 24. Re2 Ne4 25. Bg5 Qf5 26. Bf4 Bf6 27. Bxe4 dxe4 28. Qh6 e5 29. dxe5 Bxe5 30. Rf2 Bxf4 31. Rxf4 Qc5+ 32. Kg2 Rxf4 33. Qxf4 Qe7 34. Qb8+ Kg7 35. Qa7 h5 36. Kf2 Qf6+ 37. Ke1 Qf3 38. Qxb7+ Kh6 39. Qb8 Qh1+ 40. Kd2 Qxh2+ 41. Ke3 Qg1+ 42. Kxe4 Qe1+ 43. Kd4 Qf2+ 44. Kc4 Kg5 45. Qe5+ Kg4 46. Qxa5 Qxb2 47. Qa8 Kxg3 48. Qb8+ Kh3 49. Qxb2 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2021.05.10"]
[Round "5"]
[White "Heinichen, Nils"]
[Black "Roefe, Detlef"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1981"]
[BlackElo "1782"]
[PlyCount "116"]
[EventDate "2021.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nf6 3. e3 e6 4. Bd3 Be7 5. f4 Nbd7 6. Nf3 a6 7. Ne5 0-0 8. 0-0 Re8 9. Qf3 Nf8 10. Nd2 N6d7 11. Bxe7 Qxe7 12. c3 f6 13. Ng4 b6 14. c4 Bb7 15. Bc2 c5 16. Rae1 Rab8 17. Qg3 Kh8 18. dxc5 Nxc5 19. b4 Ne4 20. Nxe4 dxe4 21. a3 Rbd8 22. Rd1 Ng6 23. Nf2 e5 24. f5 Nf8 25. Nxe4 Qc7 26. c5 Bxe4 27. Bxe4 bxc5 28. Rc1 c4 29. Qf3 c3 30. Rc2 Rd2 31. Rfc1 Rxc2 32. Rxc2 Rd8 33. Qe2 Rc8 34. Qxa6 h6 35. Qd3 Nh7 36. h4 Nf8 37. b5 Qa5 38. b6 Qxb6 39. Rxc3 Rd8 40. Qc2 Nd7 41. Kh2 Nb8 42. a4 Na6 43. Rc8 Nb4 44. Qc4 Rxc8 45. Qxc8+ Kh7 46. Qf8 Qxe3 47. Qxb4 Qf4+ 48. Kg1 Qxh4 49. a5 Qf4 50. a6 Qc1+ 51. Kf2 Qf4+ 52. Bf3 Qxb4 53. Kg3 Qa5 54. Bb7 Kg8 55. Kf3 Kf8 56. g4 Ke7 57. Ke4 Kd6 58. Kd3 Kc5 0-1

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2021.05.10"]
[Round "9"]
[White "Heinichen, Nils"]
[Black "Serbu, Eli"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1981"]
[BlackElo "2234"]
[PlyCount "46"]
[EventDate "2021.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 g6 5. Bd3 Bg7 6. Bxe4 dxe4 7. Nc3 c5 8. Nge2 f5 9. h4 Nc6 10. d5 Ne5 11. h5 Bd7 12. h6 Bf6 13. d6 Bc6 14. dxe7 Qxd1+ 15. Rxd1 Kxe7 16. Nd5+ Bxd5 17. Rxd5 Nd7 18. 0-0 Rac8 19. Bd6+ Ke6 20. Nf4+ Kf7 21. Rfd1 Nb6 22. Rxc5 Rhd8 23. Rb5 Rc6 0-1

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2021.05.10"]
[Round "2"]
[White "Kille, Tobias"]
[Black "Heinichen, Nils"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2360"]
[BlackElo "1981"]
[PlyCount "77"]
[EventDate "2021.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Nf6 4. Qe2 Bg4 5. d3 e6 6. h3 Bxf3 7. Qxf3 Be7 8. g3 0-0 9. Bg2 Nbd7 10. 0-0 a5 11. Qe2 Rb8 12. f4 b5 13. Kh2 d4 14. Nd1 c5 15. g4 Qc7 16. Kh1 c4 17. g5 Ne8 18. Nf2 Nd6 19. Bd2 Nc5 20. h4 Na4 21. Ng4 c3 22. bxc3 Nxc3 23. Qf2 Rfd8 24. f5 exf5 25. exf5 Bf8 26. h5 Re8 27. Qh4 Re2 28. Bf4 Rbe8 29. h6 Rxg2 30. Kxg2 Qc6+ 31. Kh2 Nxf5 32. Qh3 Re2+ 33. Rf2 Qe6 34. Raf1 Bd6 35. Bxd6 Qxd6+ 36. Kg1 Ng3 37. hxg7 Nxf1 38. Nf6+ Kxg7 39. Qh6+ 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2021.05.10"]
[Round "4"]
[White "Matthey, Harald"]
[Black "Heinichen, Nils"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1776"]
[BlackElo "1981"]
[PlyCount "79"]
[EventDate "2021.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. c3 cxd4 4. cxd4 Nc6 5. Nc3 Nf6 6. Bf4 a6 7. e3 Bg4 8. Be2 e6 9. Qb3 b5 10. Rc1 Rc8 11. Nxb5 Bb4+ 12. Nc3 0-0 13. Bxa6 Bxf3 14. gxf3 Bxc3+ 15. Rxc3 Na5 16. Rxc8 Qxc8 17. Bxc8 Nxb3 18. Ba6 Na5 19. b4 Nc4 20. 0-0 Nd7 21. Rc1 Ndb6 22. Bc7 Ra8 23. b5 Na4 24. e4 Kf8 25. exd5 exd5 26. Bb7 Ra7 27. Bxd5 Rxc7 28. Rxc4 Rd7 29. Bc6 Ra7 30. d5 Nb6 31. Rc2 Ke7 32. f4 Kd6 33. f5 Nxd5 34. Rd2 Ke7 35. Bxd5 Ra5 36. Bc6 Ra3 37. b6 Kf6 38. b7 Rc3 39. b8Q Rxc6 40. Qd8+ 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2021.05.10"]
[Round "10"]
[White "Melde, Christian"]
[Black "Heinichen, Nils"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1805"]
[BlackElo "1981"]
[PlyCount "76"]
[EventDate "2021.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c3 e6 4. Bf4 f5 5. Nbd2 Nf6 6. e3 Bd6 7. Ne5 0-0 8. h3 Qe7 9. Ndf3 Ne4 10. Bd3 b6 11. Qc2 Bb7 12. 0-0-0 c5 13. Kb1 c4 14. Bxe4 fxe4 15. Nd2 b5 16. a3 a5 17. f3 b4 18. axb4 axb4 19. cxb4 Na6 20. fxe4 Nxb4 21. Qc3 Ra2 22. exd5 Rfa8 23. Kc1 Ra1+ 24. Nb1 Na2+ 25. Kc2 Nxc3 26. Nxc3 Rxd1 27. Rxd1 exd5 28. Nb5 Bxe5 29. Bxe5 Bc6 30. Nc3 Qb4 31. Rb1 Qb3+ 32. Kc1 Ba4 33. Nxa4 Rxa4 34. Bf4 Ra2 35. g4 c3 36. h4 cxb2+ 37. Kd2 Ra1 38. Rxb2 Qxb2+ 0-1

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "4"]
[White "Dahl, Christoph"]
[Black "Heinichen, Nils"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2223"]
[BlackElo "1977"]
[PlyCount "57"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Ne4 5. Ne2 Qb6 6. d4 Bg4 7. h3 Bh5 8. Ng3 Nxg3 9. fxg3 e6 10. Be2 c5 11. 0-0 Nc6 12. g4 Bg6 13. Bd3 cxd4 14. Bg5 Bc5 15. a3 a5 16. b4 axb4 17. axb4 Rxa1 18. Qxa1 Be7 19. b5 Bxd3 20. bxc6 Bxf1 21. Qa8+ Qd8 22. cxb7 0-0 23. Bxe7 Qxa8 24. bxa8Q Rxa8 25. Kxf1 d3 26. cxd3 Ra1+ 27. Kf2 Ra2+ 28. Kg3 Ra3 29. Bxa3 1-0

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "2"]
[White "Heinichen, Nils"]
[Black "Hofmann, Matthias1111"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1977"]
[BlackElo "1608"]
[PlyCount "93"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 c5 2. e3 cxd4 3. exd4 d5 4. g3 Nc6 5. Bg2 Bf5 6. Nf3 e6 7. 0-0 Nf6 8. Bg5 h6 9. Bf4 Bd6 10. Ne5 0-0 11. Re1 Rc8 12. c4 Bxe5 13. dxe5 Ne4 14. cxd5 exd5 15. Nd2 g5 16. Nxe4 dxe4 17. Qh5 Kg7 18. Rad1 Qb6 19. Rd6 Bg6 20. Qh3 gxf4 21. Bxe4 Qxb2 22. gxf4 Rcd8 23. Red1 Rxd6 24. Rxd6 Ne7 25. f5 Qxe5 26. f6+ Kh7 27. fxe7 Qxd6 28. exf8Q Qxf8 29. Bxb7 Qb4 30. Bf3 Qe1+ 31. Kg2 Be4 32. Qg4 Bxf3+ 33. Qxf3 Qe7 34. Qf5+ Kg7 35. h3 Qg5+ 36. Qxg5+ hxg5 37. Kf3 Kg6 38. Ke4 Kf6 39. a4 Ke6 40. a5 a6 41. f4 f6 42. f5+ Kd6 43. Kd4 Kc6 44. Kc4 Kd6 45. Kd4 Kc6 46. Kc4 Kd6 47. Kd4 1/2-1/2

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "7"]
[White "Heinichen, Nils"]
[Black "Johann, Gregor"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1977"]
[BlackElo "1716"]
[PlyCount "39"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. g3 Bf5 5. Bg2 c6 6. c4 dxc4 7. e4 Be6 8. Ne2 Bb4+ 9. Nbc3 Nd7 10. 0-0 0-0 11. Nf4 c5 12. d5 Bxd5 13. Ncxd5 Ne5 14. a3 Ba5 15. Qc2 c3 16. bxc3 Rc8 17. c4 Re8 18. Rab1 b6 19. Rfd1 Rc6 20. Nxb6 1-0

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "5"]
[White "Heinichen, Nils"]
[Black "Rudolph, Lukas"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1977"]
[BlackElo "1620"]
[PlyCount "64"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 a5 8. Ne5 Bxc3 9. bxc3 Nf6 10. Rb1 Bd7 11. Qf3 Ra7 12. g4 0-0 13. g5 Nd5 14. e4 Nb6 15. axb5 cxb5 16. Be3 Na4 17. Bf4 Nc6 18. Ng4 Ne7 19. h4 Ng6 20. Bd2 Bc6 21. h5 Ne7 22. h6 Nf5 23. d5 exd5 24. Qxf5 g6 25. Qe5 f6 26. Nxf6+ Rxf6 27. gxf6 dxe4 28. Qe6+ Rf7 29. Qxc6 Rxf6 30. Qxb5 Rxf2 31. Bxc4+ Kh8 32. Qe5+ Rf6 1-0

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "10"]
[White "Heinichen, Nils"]
[Black "Stangl, Anita"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1977"]
[BlackElo "1813"]
[PlyCount "60"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 a5 8. Ne5 Nf6 9. axb5 Bxc3 10. bxc3 cxb5 11. Rb1 Ba6 12. Qf3 Ra7 13. e4 0-0 14. Bg5 h6 15. Bh4 g5 16. Bg3 Bb7 17. Rxb5 Bxe4 18. Qe3 Bd5 19. Nxf7 Kxf7 20. Rxb8 Qe7 21. Rxf8+ Qxf8 22. f3 a4 23. Be2 a3 24. 0-0 a2 25. Ra1 Qa3 26. Qd2 Qb3 27. Qc1 Rb7 28. Bd1 Qb1 29. Bc2 Qxc1+ 30. Rxc1 Rb2 0-1

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "1"]
[White "Heinichen, Nils"]
[Black "Wartenberg, Alexander"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1977"]
[BlackElo "1620"]
[PlyCount "47"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Bf5 5. e3 e6 6. Nh4 Bg6 7. Nxg6 hxg6 8. Bd3 Bb4 9. Bd2 Qc7 10. h3 Nbd7 11. Rc1 0-0-0 12. cxd5 exd5 13. Nb5 Bxd2+ 14. Qxd2 Qb8 15. Qa5 a6 16. Nc3 g5 17. Nxd5 Nxd5 18. Qxd5 Ne5 19. Bf5+ Nd7 20. 0-0 g6 21. Bxd7+ Rxd7 22. Qxg5 Rd5 23. Qxd5 Qc7 24. Qf3 1-0

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "11"]
[White "Heinichen, Nils"]
[Black "Weidenhoefer, Max"]
[Result "1-0"]
[ECO "D16"]
[WhiteElo "1977"]
[BlackElo "1746"]
[PlyCount "39"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 Nf6 3. d4 d5 4. Nf3 dxc4 5. a4 Na6 6. e3 e6 7. Bxc4 Be7 8. 0-0 0-0 9. e4 Nb4 10. h3 c5 11. Be3 cxd4 12. Nxd4 a6 13. Qb3 Qc7 14. Rac1 Bd7 15. Rfd1 Rac8 16. Bxe6 Bxe6 17. Nxe6 fxe6 18. Qxe6+ Kh8 19. Nd5 Qa5 20. Rxc8 1-0

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "8"]
[White "Kleeschaetzky, Rainer"]
[Black "Heinichen, Nils"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2108"]
[BlackElo "1977"]
[PlyCount "54"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 Qc7 5. g4 Bd7 6. h5 c5 7. c3 h6 8. f4 e6 9. Nf3 Nc6 10. Rh2 cxd4 11. cxd4 Bb4+ 12. Nc3 Nge7 13. Be3 a6 14. Rc1 Qa5 15. a3 Bxc3+ 16. Rxc3 Rc8 17. b4 Qb6 18. Rhc2 0-0 19. Kf2 Na7 20. Rxc8 Rxc8 21. Rxc8+ Nexc8 22. Bd3 Bb5 23. Bb1 Bc4 24. Qc2 Qb5 25. Qh7+ Kf8 26. Qh8+ Ke7 27. Qxc8 Nxc8 0-1

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "6"]
[White "Koepke, Christian"]
[Black "Heinichen, Nils"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2239"]
[BlackElo "1977"]
[PlyCount "147"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qc8 8. Nd2 e6 9. Ngf3 Be7 10. 0-0 0-0 11. Qc2 h6 12. Ne5 Bh5 13. h3 Nxe5 14. Bxe5 Nd7 15. Bh2 f5 16. Rfe1 Nf6 17. c4 Ne4 18. Nb3 Bh4 19. Rf1 a5 20. a4 Qd7 21. cxd5 exd5 22. Bb5 Qe7 23. Nc5 Rac8 24. Qb3 Rfd8 25. Rad1 Bf7 26. Nd3 Bf6 27. Ne5 Bxe5 28. Bxe5 Qb4 29. Qxb4 axb4 30. f3 Nd6 31. Bd3 Be6 32. Rc1 Nc4 33. Rc2 Nxe5 34. Rxc8 Nxf3+ 35. Rxf3 Rxc8 36. Bxf5 Bxf5 37. Rxf5 Rc2 38. Rxd5 Rxb2 39. Rb5 b3 40. Rxb7 Rb1+ 41. Kh2 b2 42. d5 Rd1 43. Rxb2 Rxd5 44. Ra2 Ra5 45. Kg3 Kf7 46. Kf4 Kf6 47. Ke4 Ke6 48. Kd4 Kd6 49. Kc4 Kc6 50. Kb4 Rg5 51. a5 Kb7 52. a6+ Ka7 53. Kc4 Rf5 54. Kd4 Rf6 55. Ke5 Rf1 56. Ra3 Rf2 57. g4 Rf1 58. Ke4 Rf2 59. h4 Rf6 60. h5 Rf2 61. Rf3 Re2+ 62. Kf5 Rg2 63. Rf4 Ra2 64. Kg6 Rxa6+ 65. Kxg7 Kb8 66. Rf6 Ra5 67. Kxh6 Kc8 68. Rd6 Kc7 69. Rd1 Ra6+ 70. Kg7 Ra4 71. g5 Rh4 72. h6 Rh5 73. g6 Kc8 74. h7 1-0

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "3"]
[White "Matthey, Harald"]
[Black "Heinichen, Nils"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1833"]
[BlackElo "1977"]
[PlyCount "54"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[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 Ngf6 11. Bf4 e6 12. 0-0-0 Be7 13. Kb1 Qb6 14. c4 Rd8 15. Rhe1 0-0 16. d5 cxd5 17. Be3 Bc5 18. cxd5 Nxd5 19. Bxc5 Nxc5 20. Qa3 Rc8 21. Rc1 Nb4 22. Ne5 Rfd8 23. Nc4 Qb5 24. b3 Nbd3 25. Qxa7 Nxb3 26. axb3 Qxb3+ 27. Ka1 Ra8 0-1

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "9"]
[White "Mittag, Ralf"]
[Black "Heinichen, Nils"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2049"]
[BlackElo "1977"]
[PlyCount "83"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. g3 Nf6 6. Bg2 0-0 7. 0-0 Re8 8. Re1 Bg4 9. h3 Bh5 10. c3 Nbd7 11. Qc2 a6 12. a4 Qc7 13. Nf1 b5 14. axb5 axb5 15. Rxa8 Rxa8 16. Ne3 Bg6 17. Nh4 d4 18. cxd4 exd4 19. Nef5 Bxf5 20. Nxf5 Bb4 21. Bf4 Qb6 22. Rc1 c5 23. e5 Ra2 24. exf6 Nxf6 25. Ne7+ Kf8 26. Nd5 Nxd5 27. Bxd5 Ra4 28. Qe2 Ra7 29. Qh5 Kg8 30. Qf5 Qd8 31. Be4 g6 32. Qe5 Re7 33. Qf6 Rd7 34. Be5 Qxf6 35. Bxf6 Ra7 36. h4 Ra2 37. b3 Kf8 38. h5 Ke8 39. hxg6 hxg6 40. Kg2 Rb2 41. Bc6+ Kf8 42. Rh1 1-0

[Event "DSOL 03 Liga Gr-D 1st"]
[Site "Playchess.com INT"]
[Date "2020.08.10"]
[Round "2.1"]
[White "Heinichen, Nils"]
[Black "Brychcy, Felix"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1976"]
[BlackElo "2106"]
[PlyCount "55"]
[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 "Wuerselen"]
[BlackTeam "MSA Zugzwang"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Bg5 d5 3. e3 e6 4. Bd3 c5 5. c3 Nc6 6. Nd2 h6 7. Bh4 e5 8. dxe5 Nxe5 9. Bc2 Be7 10. Ngf3 Nc6 11. 0-0 0-0 12. Re1 Bg4 13. h3 Bh5 14. e4 d4 15. Ba4 Ne5 16. g4 Nfxg4 17. Nxe5 Nxe5 18. Qxh5 Nd3 19. Bxe7 Qxe7 20. cxd4 Qf6 21. Nf3 Nxe1 22. Rxe1 cxd4 23. Rd1 g6 24. e5 Qa6 25. Qxh6 Qxa4 26. b3 Qd7 27. Rxd4 Qf5 28. Rh4 1-0

[Event "DSOL 03 Liga Gr-D 1st"]
[Site "Playchess.com INT"]
[Date "2020.08.07"]
[Round "7.1"]
[White "Schneider, Wolfram"]
[Black "Heinichen, Nils"]
[Result "0-1"]
[ECO "D34"]
[WhiteElo "1975"]
[BlackElo "1976"]
[PlyCount "122"]
[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 "Bad Homburg"]
[BlackTeam "Wuerselen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 c4 8. 0-0 Be7 9. Ne5 0-0 10. Be3 Be6 11. Qc2 Rc8 12. Rfd1 a6 13. a4 Nb4 14. Qd2 Bf5 15. Bg5 h6 16. Bxf6 Bxf6 17. f4 Bc2 18. Rdc1 Bb3 19. a5 Re8 20. Na4 Qxa5 21. Nc5 Qb5 22. e3 Rxc5 23. dxc5 Qxc5 24. Nd7 Qxe3+ 25. Qxe3 Rxe3 26. Nxf6+ gxf6 27. Re1 Rxe1+ 28. Rxe1 Kf8 29. Re2 Bc2 30. Kf2 b5 31. Ke3 Bd3 32. Rf2 Ke7 33. Kd4 Kd6 34. Rd2 Nc2+ 35. Rxc2 Bxc2 36. Bxd5 Bg6 37. f5 Bxf5 38. Bxf7 a5 39. Be8 Bd7 40. Bf7 Be6 41. Be8 b4 42. Bb5 c3 43. bxc3 b3 44. Bd3 a4 45. c4 a3 46. Kc3 a2 47. Kb2 Kc5 48. Bf1 Bxc4 49. Bh3 Kd4 50. Bf5 Bd3 51. Be6 a1Q+ 52. Kxa1 Kc3 53. Bxb3 Kxb3 54. g4 Be4 55. h4 Bf3 56. h5 Bxg4 57. Kb1 Bxh5 58. Ka1 f5 59. Kb1 f4 60. Ka1 f3 61. Kb1 f2 0-1

[Event "DSOL 03 Liga Gr-D 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.30"]
[Round "6.2"]
[White "Schnegelsberg, Karl Heinz"]
[Black "Heinichen, Nils"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1869"]
[BlackElo "1976"]
[PlyCount "68"]
[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 "Kassel Caissa"]
[BlackTeam "Wuerselen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. d3 Bg4 3. Nbd2 c6 4. g3 Nd7 5. Bg2 e5 6. 0-0 Ngf6 7. e4 Bd6 8. b3 0-0 9. Bb2 a5 10. a4 Re8 11. h3 Bh5 12. Qe1 Qc7 13. g4 Bg6 14. Nh4 Rad8 15. Nf5 Bb4 16. c3 Bf8 17. Nf3 Nc5 18. Rd1 dxe4 19. dxe4 Nd3 20. Qe2 Nxb2 21. Qxb2 Nxe4 22. N3h4 Nc5 23. Qc2 Ne6 24. Rfe1 Nf4 25. Bf1 Bc5 26. Nxg6 hxg6 27. Ng3 Rd5 28. Ne4 Ba7 29. Ng5 Qe7 30. h4 Qd7 31. Be2 e4 32. Nxe4 Nxe2+ 33. Qxe2 Rxe4 34. Rxd5 cxd5 0-1

[Event "DSOL 03 Liga Gr-D 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.24"]
[Round "5.2"]
[White "Heinichen, Nils"]
[Black "Schroer, Klaus"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "1976"]
[BlackElo "1975"]
[PlyCount "95"]
[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 "Wuerselen"]
[BlackTeam "Borken"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d6 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. 0-0 0-0 6. c4 Nbd7 7. Nc3 e5 8. e4 c6 9. d5 c5 10. a3 a6 11. b4 b5 12. cxb5 axb5 13. Be3 Ng4 14. Bg5 Qb6 15. h3 Ngf6 16. Qe2 Ba6 17. Nd2 Nh5 18. Rfc1 Rfb8 19. Nb3 c4 20. Na5 Re8 21. Be3 Qc7 22. a4 bxa4 23. b5 Nc5 24. Nc6 Bb7 25. Bxc5 dxc5 26. Nxa4 f5 27. Qxc4 Nf6 28. exf5 gxf5 29. Nxc5 e4 30. d6+ Qf7 31. Qxf7+ Kxf7 32. Nxb7 Nd7 33. Rxa8 Rxa8 34. g4 Bh6 35. Re1 Bd2 36. Rd1 e3 37. fxe3 Bxe3+ 38. Kh1 fxg4 39. hxg4 Ra4 40. Re1 Bg5 41. Bd5+ Kg7 42. Be6 Bh4 43. Rf1 Nf6 44. d7 Ne4 45. Rf7+ Kh6 46. Ne7 Ra1+ 47. Kg2 Ra2+ 48. Bxa2 1-0

[Event "DSOL 03 Liga Gr-D 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.14"]
[Round "4.1"]
[White "Heinichen, Nils"]
[Black "Heiden, Markus"]
[Result "1-0"]
[ECO "D19"]
[WhiteElo "1976"]
[BlackElo "1937"]
[PlyCount "89"]
[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 "Wuerselen"]
[BlackTeam "Eutin"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Nbd7 8. 0-0 Bb4 9. Qe2 0-0 10. e4 Bg4 11. Rd1 Qa5 12. e5 Nd5 13. Ne4 Rfd8 14. h3 Bh5 15. Bg5 Re8 16. g4 Bg6 17. h4 Bxe4 18. Qxe4 Be7 19. Bd2 Bb4 20. g5 Ne7 21. Bd3 Nf5 22. d5 Bxd2 23. dxe6 fxe6 24. Rxd2 Nc5 25. Qc4 Nxd3 26. Rxd3 Rad8 27. b4 Qc7 28. Rad1 Rxd3 29. Rxd3 g6 30. Rc3 Kf7 31. b5 Rc8 32. h5 c5 33. Rd3 b6 34. hxg6+ hxg6 35. Nh2 Rd8 36. Ng4 Rd4 37. Nh6+ Kf8 38. Qxe6 Rxd3 39. Qf6+ Ke8 40. Qxg6+ Kd8 41. Qg8+ Kd7 42. e6+ Kd6 43. Nxf5+ Ke5 44. e7 Kxf5 45. e8Q 1-0

[Event "DSOL 03 Liga Gr-D 1st"]
[Site "Playchess.com INT"]
[Date "2020.06.26"]
[Round "1.2"]
[White "Heinichen, Nils"]
[Black "Haus, Volker"]
[Result "1-0"]
[ECO "D08"]
[WhiteElo "1976"]
[BlackElo "1923"]
[PlyCount "53"]
[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 "Wuerselen"]
[BlackTeam "Vellmar"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. a3 Nc6 5. Nf3 Bg4 6. Nbd2 Nge7 7. h3 Be6 8. b4 Ng6 9. Qa4 Qd7 10. Bb2 Rd8 11. b5 Ncxe5 12. Bxd4 Bxc4 13. Bxe5 Nxe5 14. Nxc4 Nxf3+ 15. exf3 Qd4 16. Rc1 Bc5 17. Qc2 0-0 18. Ne3 Bxa3 19. Bc4 Bxc1 20. Qxc1 c6 21. bxc6 b5 22. Ba2 Qa4 23. Qb2 Rd4 24. 0-0 Rb4 25. Qe2 Re8 26. c7 Qa3 27. Nd5 1-0

[Event "GER Cup Net V3 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "2"]
[White "Ebner, Bruno"]
[Black "Heinichen, Nils"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1732"]
[BlackElo "1943"]
[PlyCount "88"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. dxc5 d4 6. Qa4+ Nc6 7. Ne4 Qd5 8. Nd6+ Bxd6 9. cxd6 Qxd6 10. Nf3 Bg4 11. Bd2 Nf6 12. g3 Bxf3 13. exf3 0-0 14. 0-0-0 Rac8 15. Kb1 Rfd8 16. Bh3 Ra8 17. Rhe1 h6 18. Bf4 Qd5 19. Rd3 a6 20. Red1 Qh5 21. Bf1 Nd5 22. Bc1 Qf5 23. Ka1 Ndb4 24. R3d2 b5 25. Qb3 Rac8 26. a3 Nd5 27. g4 Qf6 28. Bd3 Na5 29. Qa2 Nf4 30. Be4 Nc4 31. Rxd4 Rxd4 32. Rxd4 Qxd4 33. Bxf4 Qd1+ 34. Qb1 Qb3 35. Bf5 Rd8 36. Bh7+ Kh8 37. Be4 Rd1 38. Bc1 Nd2 39. Bxd2 Rxb1+ 40. Kxb1 Qd1+ 41. Ka2 Qxd2 42. h4 Qxf2 43. g5 Qxh4 44. gxh6 Qxh6 0-1

[Event "GER Cup Net V3 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "3"]
[White "Feldmann, Bernd"]
[Black "Heinichen, Nils"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1818"]
[BlackElo "1943"]
[PlyCount "76"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c3 c6 4. Bg5 Be7 5. Bxe7 Qxe7 6. Nbd2 f5 7. Qc2 Nf6 8. Ne5 0-0 9. f3 Nbd7 10. Nxd7 Bxd7 11. 0-0-0 c5 12. Nb3 c4 13. Nd2 Bc6 14. e4 fxe4 15. fxe4 b5 16. e5 Nd7 17. Be2 a5 18. Rdf1 b4 19. Rxf8+ Rxf8 20. Nf3 Rb8 21. h4 b3 22. axb3 cxb3 23. Qb1 a4 24. Ng5 Nf8 25. Bd3 h6 26. Nf3 a3 27. bxa3 Qxa3+ 28. Qb2 Qa5 29. g4 Qb6 30. h5 Ra8 31. g5 Ra2 32. Qb1 Ba4 33. gxh6 gxh6 34. Rg1+ Kh8 35. Nh4 Rh2 36. Ng6+ Nxg6 37. Bxg6 b2+ 38. Qxb2 Qxb2# 0-1

[Event "GER Cup Net V3 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "8"]
[White "Heinichen, Nils"]
[Black "Hofmann, Matthias1111"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1943"]
[BlackElo "1595"]
[PlyCount "109"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 e6 6. Bg5 Be7 7. Nf3 0-0 8. Be2 h6 9. Bh4 b6 10. 0-0 Bb7 11. Bd3 Nbd7 12. Re1 Rc8 13. Rc1 Re8 14. Bg3 c5 15. Nb5 a6 16. Nd6 Bxd6 17. Bxd6 Nf8 18. dxc5 bxc5 19. Bxc5 N8d7 20. Ba3 Qb6 21. Qe2 Nc5 22. Qe3 Ncd7 23. Qxb6 Nxb6 24. Ne5 Red8 25. Rxc8 Rxc8 26. f3 Nh5 27. g3 Nf6 28. b3 g6 29. Rc1 Rxc1+ 30. Bxc1 Nfd7 31. Nxd7 Nxd7 32. Bxh6 Ne5 33. Be2 Nc6 34. Be3 Nb4 35. a3 Nc2 36. Bc5 Na1 37. Bd1 f5 38. Bd4 fxe4 39. fxe4 Nxb3 40. Bxb3 Bxe4 41. Bxe6+ Kf8 42. Bf6 Bd3 43. Kf2 Ke8 44. Ke3 Bb5 45. Kf4 Kf8 46. Kg5 Bd3 47. h4 Ke8 48. g4 Kf8 49. h5 gxh5 50. gxh5 a5 51. h6 a4 52. Bf5 Bxf5 53. Kxf5 Kg8 54. Kg6 Kf8 55. h7 1-0

[Event "GER Cup Net V3 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "9"]
[White "Heinichen, Nils"]
[Black "Lange, Stephan"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1943"]
[BlackElo "2325"]
[PlyCount "78"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. c3 Nh6 4. e4 f6 5. Bd3 Nf7 6. 0-0 e6 7. Re1 d6 8. Nbd2 0-0 9. Nf1 c6 10. Ng3 b6 11. h4 Qe7 12. h5 g5 13. Bd2 h6 14. Qe2 Re8 15. Nh2 Bb7 16. Ng4 e5 17. Nf5 Qf8 18. Bc4 d5 19. exd5 cxd5 20. Bb3 Nd7 21. Qb5 Rad8 22. Bxd5 Bxd5 23. Qxd5 Nc5 24. Qf3 exd4 25. cxd4 Nd7 26. a3 a5 27. b4 a4 28. b5 Kh7 29. Bb4 Qh8 30. Qd3 Nde5 31. Rxe5 Nxe5 32. Nxe5 Rxe5 33. Nd6+ Kg8 34. dxe5 fxe5 35. Qd5+ Kh7 36. Qe4+ Kg8 37. Qg6 Qh7 38. Qe6+ Kh8 39. Nf7+ Kg8 1-0

[Event "GER Cup Net V3 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "5"]
[White "Heinichen, Nils"]
[Black "Lerch, Martin Erik"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1943"]
[BlackElo "1707"]
[PlyCount "74"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. Bg5 h6 4. Bh4 c5 5. c3 b6 6. Nbd2 Be7 7. e3 0-0 8. Bd3 Ba6 9. Qe2 Bxd3 10. Qxd3 d5 11. 0-0 Nbd7 12. Rfe1 Qc7 13. Rac1 Rad8 14. Qe2 e5 15. dxe5 Nxe5 16. Red1 Ne4 17. Bxe7 Qxe7 18. Nxe5 Qxe5 19. Nf3 Qf6 20. Rd3 Rd6 21. Rcd1 Rfd8 22. h3 g5 23. Nd2 Nxd2 24. Qxd2 Qe5 25. a3 f5 26. Qc2 Kf7 27. Qa4 R8d7 28. h4 Ke6 29. hxg5 hxg5 30. Qa6 Ke7 31. Qc8 Rh6 32. g3 Qe4 33. Kf1 Qf3 34. Qxd7+ Kxd7 35. Rxd5+ Kc6 36. Ke1 Rh1+ 37. Kd2 Qxd5+ 0-1

[Event "GER Cup Net V3 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "4"]
[White "Heinichen, Nils"]
[Black "Schmitt, Carsten1111"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1943"]
[BlackElo "1788"]
[PlyCount "64"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 Be7 4. e5 Nd5 5. Bxe7 Qxe7 6. c4 Nb6 7. Nc3 0-0 8. Nf3 d6 9. exd6 cxd6 10. Be2 Nc6 11. 0-0 Nd7 12. Re1 Nf6 13. Bd3 h6 14. d5 Nb4 15. Bb1 Bd7 16. a3 Na6 17. b4 Rac8 18. Bd3 Nc7 19. dxe6 Nxe6 20. Nd5 Qd8 21. Nxf6+ Qxf6 22. Rc1 Bc6 23. Be4 Bxe4 24. Rxe4 Rfd8 25. Re3 d5 26. c5 d4 27. Re4 d3 28. Qd2 g5 29. h3 Nf4 30. Rd1 Ne2+ 31. Kh1 Nc3 32. Qb2 Nxe4 0-1

[Event "GER Cup Net V3 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "1"]
[White "Heinichen, Nils"]
[Black "Sondermann, Dirk"]
[Result "1-0"]
[ECO "A83"]
[WhiteElo "1943"]
[BlackElo "1686"]
[PlyCount "91"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. d5 Ne5 6. Qd4 Nf7 7. Bxf6 exf6 8. Qxe4+ Qe7 9. Qxe7+ Bxe7 10. 0-0-0 0-0 11. f4 f5 12. Nf3 d6 13. Bd3 a6 14. Rhe1 Bf6 15. h3 g6 16. Ne2 Bd7 17. Ned4 Rfe8 18. Ne6 Rac8 19. g4 fxg4 20. hxg4 c6 21. Bc4 c5 22. f5 b5 23. Bd3 c4 24. Be4 Ne5 25. Nxe5 Bxe5 26. fxg6 Bxe6 27. gxh7+ Kh8 28. dxe6 Rxe6 29. Bf5 Bf4+ 30. Kb1 Rxe1 31. Rxe1 Be5 32. c3 Rf8 33. Kc2 Kg7 34. b3 cxb3+ 35. axb3 Rf7 36. Kd3 Rc7 37. c4 bxc4+ 38. bxc4 Rb7 39. Rh1 Kh8 40. Rh6 Rb3+ 41. Ke4 a5 42. Re6 Rb8 43. Re7 Bf6 44. Ra7 Re8+ 45. Kd5 Re5+ 46. Kxd6 1-0

[Event "GER Cup Net V3 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "7"]
[White "Hertel, Marco"]
[Black "Heinichen, Nils"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1778"]
[BlackElo "1943"]
[PlyCount "88"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. f4 e6 7. Nf3 Bd6 8. Bd3 Nd7 9. 0-0 Qc7 10. f5 exf5 11. Nxf5 Bxf5 12. Bxf5 0-0-0 13. c4 Ne7 14. Bh3 Ng6 15. c5 Bf4 16. Qa4 Bxc1 17. Raxc1 Kb8 18. Ng5 Nf4 19. Bxd7 Rxd7 20. Qc4 Re8 21. Rce1 Rde7 22. Rxe7 Rxe7 23. b4 h6 24. Nf3 f6 25. b5 cxb5 26. Qxb5 Qc6 27. Qc4 Qd5 28. Qxd5 Nxd5 29. Nh4 Re2 30. Nf5 Rxa2 31. Nxg7 Ne3 32. Ne8 Nxf1 33. Kxf1 Rd2 34. Nxf6 Rxd4 35. Ke2 Kc7 36. h3 Rc4 37. Ng4 h5 38. Nf6 Rxc5 39. Kf3 a5 40. Ne4 Rb5 41. Nf6 a4 42. Ke3 a3 43. Ne4 a2 44. Nc3 Rb3 0-1

[Event "GER Cup Net V3 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "6"]
[White "Schulz, Marc Daniel"]
[Black "Heinichen, Nils"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1720"]
[BlackElo "1943"]
[PlyCount "44"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Ne2 Bg4 6. c3 Nf6 7. 0-0 e6 8. f3 Bh5 9. Nf4 Bg6 10. Nxg6 hxg6 11. Re1 Bd6 12. h3 Qc7 13. Bg5 0-0-0 14. a4 Rh5 15. Be3 Rdh8 16. Na3 Bg3 17. Bf2 Rg5 18. Nb5 Qb8 19. Be3 Bf4 20. Bxf4 Qxf4 21. Qe2 Rxh3 22. Bxg6 Rxg6 0-1

[Event "GER Cup Net V1 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "3"]
[White "Ahlberg, Mario"]
[Black "Heinichen, Nils"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1920"]
[BlackElo "1620"]
[PlyCount "73"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. cxd5 Nxd5 7. Bb5 Bf5 8. Qa4 Nxc3 9. Bxc6+ bxc6 10. Qxc6+ Bd7 11. Qxc3 Rc8 12. Qg3 Rc2 13. Ne2 e6 14. Nc3 Bb4 15. 0-0 0-0 16. Qd3 Rxc1 17. Raxc1 Qh4 18. Ne4 Bc8 19. Qf3 Bb7 20. Nf6+ gxf6 21. Qxb7 Bd6 22. g3 Qxd4 23. Rfd1 Qe5 24. Qc6 Be7 25. b3 Rb8 26. Rc4 Kg7 27. Qf3 f5 28. Rdd4 Qe1+ 29. Kg2 Qe5 30. Qf4 Qxf4 31. Rxf4 Bf6 32. g4 fxg4 33. Rxg4+ Kf8 34. Rc7 a5 35. Ra7 Bc3 36. Rc4 Bb4 37. Rcc7 1-0

[Event "GER Cup Net V1 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "1"]
[White "Bashylina, Luisa"]
[Black "Heinichen, Nils"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1863"]
[BlackElo "1620"]
[PlyCount "159"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Be4 5. f3 Bg6 6. h4 h6 7. e6 Qd6 8. exf7+ Bxf7 9. Be3 Nd7 10. Bd3 e5 11. Nd2 0-0-0 12. Ne2 Be7 13. c3 Ngf6 14. Qc2 e4 15. fxe4 Nxg4 16. Bf4 Qf6 17. e5 Ndxe5 18. dxe5 Nxe5 19. 0-0-0 Nxd3+ 20. Qxd3 Bg6 21. Qh3+ Bf5 22. Qg3 Bh7 23. Nd4 g5 24. hxg5 hxg5 25. Qg4+ Rd7 26. Be3 Qg6 27. Rxh7 Rxh7 28. N2f3 Bd6 29. Rg1 Kc7 30. Qxg5 Qxg5 31. Rxg5 Rh1+ 32. Kd2 Rf7 33. Ke2 a6 34. Ne6+ Kb8 35. Rg8+ Bf8 36. Nxf8 Kc7 37. Ne6+ Kd6 38. Ned4 c5 39. Nb3 b6 40. Rg6+ Kc7 41. Nbd2 Re7 42. Kf2 Ra1 43. Bf4+ Kb7 44. a3 Rh1 45. Ne5 Rh4 46. Kg3 Rh1 47. Ndf3 Rb1 48. b4 Rb3 49. Rg8 Rxc3 50. Ng6 Rf7 51. Rb8+ Ka7 52. Re8 d4 53. Nge5 Rg7+ 54. Kf2 Rc2+ 55. Ke1 c4 56. Nc6+ Kb7 57. Re7+ Rxe7+ 58. Nxe7 d3 59. Nd5 Ra2 60. Kd1 Rxa3 61. Nd4 c3 62. Ke1 Ra1+ 63. Kf2 d2 64. Ne3 d1Q 65. Nxd1 Rxd1 66. Nc2 Rb1 67. Ke3 a5 68. Ke2 axb4 69. Kd3 Rf1 70. Be3 Rf3 71. Nxb4 Rh3 72. Nc2 Ka6 73. Kxc3 b5 74. Kb4 Rh4+ 75. Kb3 Ka5 76. Bd2+ Kb6 77. Nd4 Rxd4 78. Be3 Kc5 79. Bxd4+ Kxd4 80. Kb4 1/2-1/2

[Event "GER Cup Net V1 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "7"]
[White "Berberich, Christoph"]
[Black "Heinichen, Nils"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1798"]
[BlackElo "1620"]
[PlyCount "42"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 Be7 5. e3 c5 6. Nc3 Nc6 7. Rc1 cxd4 8. exd4 0-0 9. Bd3 h6 10. Bh4 Nb4 11. Be2 dxc4 12. Bxc4 a6 13. a3 Nbd5 14. 0-0 Nxc3 15. Rxc3 b5 16. Ba2 Ne4 17. Bxe7 Nxc3 18. Bxd8 Nxd1 19. Rxd1 Rxd8 20. d5 exd5 21. Bxd5 Be6 0-1

[Event "GER Cup Net V1 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "9"]
[White "Heinichen, Nils"]
[Black "Bendrich, Thorsten"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1620"]
[BlackElo "1674"]
[PlyCount "55"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Be3 cxd4 8. Qxd4 Qxd4 9. cxd4 b6 10. f3 Bb4+ 11. Kf2 Ke7 12. Bd3 Bb7 13. Ne2 Nd7 14. a3 Ba5 15. Rac1 Rac8 16. Bg5+ f6 17. Be3 e5 18. d5 Nc5 19. Bxc5+ Rxc5 20. Rxc5 bxc5 21. Rb1 Bb6 22. Bc4 Kd6 23. a4 Rb8 24. Nc3 a6 25. Rxb6+ Kc7 26. a5 g6 27. d6+ Kd7 28. Bd5 1-0

[Event "GER Cup Net V1 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "5"]
[White "Heinichen, Nils"]
[Black "Pohle, Saskia"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1620"]
[BlackElo "1512"]
[PlyCount "59"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. g3 Bg7 5. Bg2 f5 6. e3 0-0 7. Ne2 d5 8. 0-0 c5 9. dxc5 Bxb2 10. Nd2 Bxa1 11. Qxa1 Na6 12. Nf4 Be6 13. Qe5 Re8 14. Nb3 Rc8 15. Rd1 Nxc5 16. Bxd5 Bxd5 17. Qxd5 Nxb3 18. cxb3 Qxd5 19. Rxd5 Rc2 20. Rd7 Rxa2 21. Nd5 Kg7 22. Rxb7 Rd8 23. Nf4 Rdd2 24. Nh3 Rdb2 25. Kg2 Ra3 26. b4 Ra4 27. b5 Ra5 28. Ng5 Rbxb5 29. Rxf7+ Kh6 30. h4 1-0

[Event "GER Cup Net V1 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "2"]
[White "Heinichen, Nils"]
[Black "Sommer, Justus"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1620"]
[BlackElo "1731"]
[PlyCount "86"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Bd6 6. Qc2 0-0 7. b3 Nbd7 8. Bb2 dxc4 9. bxc4 c5 10. Bd3 cxd4 11. exd4 e5 12. d5 Nc5 13. Bf5 e4 14. Bxc8 exf3 15. Bh3 Re8+ 16. Kf1 fxg2+ 17. Bxg2 Ng4 18. h3 Ne5 19. Ne4 Nxe4 20. Bxe4 Ng6 21. f3 Be5 22. Bxe5 Rxe5 23. Re1 Qe7 24. Kf2 Qh4+ 25. Ke2 f5 26. Qb3 fxe4 27. Qxb7 exf3+ 28. Kd2 Qf4+ 29. Kd3 Rae8 30. Rxe5 Nxe5+ 31. Kc3 Qe3+ 32. Kb4 Qb6+ 33. Qxb6 axb6 34. a4 f2 35. Rf1 h5 36. a5 bxa5+ 37. Kxa5 Nxc4+ 38. Kb4 Nd2 39. Rxf2 Ne4 40. Rf5 g6 41. Rf4 g5 42. Rf5 Kg7 43. Kc4 Nd6+ 0-1

[Event "GER Cup Net V1 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "6"]
[White "Heinichen, Nils"]
[Black "Sundui, Chinguun"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1620"]
[BlackElo "1723"]
[PlyCount "51"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. e3 e6 4. Bd3 Be7 5. Nf3 0-0 6. 0-0 Nbd7 7. Nbd2 c5 8. c3 b6 9. Ne5 Bb7 10. f4 h6 11. Bh4 Ne8 12. Bxe7 Qxe7 13. Bb5 Ndf6 14. Qf3 a6 15. Bd3 Nd6 16. b4 cxb4 17. cxb4 Rac8 18. Rac1 Nde4 19. Bxe4 dxe4 20. Qe2 Qxb4 21. Rb1 Qa5 22. Ndc4 Rxc4 23. Nxc4 Qf5 24. Rxb6 Bd5 25. Rxa6 Rc8 26. Nd6 1-0

[Event "GER Cup Net V1 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "4"]
[White "Noack, Mario"]
[Black "Heinichen, Nils"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1710"]
[BlackElo "1620"]
[PlyCount "87"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. Nf3 Nf6 5. Bf4 Be7 6. e3 0-0 7. Rc1 a6 8. cxd5 exd5 9. Bd3 c4 10. Bb1 b5 11. a3 Nc6 12. 0-0 Be6 13. Ng5 Bg4 14. f3 Bd7 15. e4 dxe4 16. Ngxe4 Qb6 17. Be3 Rfd8 18. Qe2 Qc7 19. Rcd1 Be6 20. Nxf6+ Bxf6 21. d5 Bxc3 22. dxe6 Bf6 23. exf7+ Qxf7 24. Be4 Rac8 25. Rxd8+ Nxd8 26. Rd1 Qe7 27. Bb6 Ne6 28. Bd5 Re8 29. Re1 Kf7 30. Qe4 Qd6 31. Bxe6+ Rxe6 32. Qb7+ Kg6 33. Rxe6 Qxe6 34. Kf2 Bxb2 35. Bc5 c3 36. Qb8 c2 37. Qg3+ Kf7 38. Qf4+ Bf6 39. Qc7+ Ke8 40. Qb8+ Bd8 41. Qf4 Bf6 42. Qb8+ Kd7 43. Qb7+ Ke8 44. Qb8+ 1/2-1/2

[Event "GER Cup Net V1 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "8"]
[White "Roeder, Phillipp"]
[Black "Heinichen, Nils"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1753"]
[BlackElo "1620"]
[PlyCount "96"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nc3 Nf6 2. e4 c6 3. d4 d5 4. e5 Ne4 5. Nxe4 dxe4 6. c3 Bf5 7. h3 h5 8. Ne2 e6 9. Ng3 Bg6 10. Qe2 Qd5 11. Be3 h4 12. c4 Qd8 13. Qg4 hxg3 14. Qxg3 Bb4+ 15. Bd2 Bxd2+ 16. Kxd2 Qxd4+ 17. Ke1 Nd7 18. Rd1 Qxe5 19. Qb3 0-0-0 20. Be2 e3 21. Qxe3 Qxe3 22. fxe3 Ne5 23. Kf2 Bd3 24. b3 Bxe2 25. Kxe2 Rxd1 26. Rxd1 Rd8 27. Rf1 f6 28. g4 Rh8 29. Rh1 Nxg4 30. Kf3 Ne5+ 31. Kg3 Kd7 32. h4 Ke7 33. Rd1 Rd8 34. Rh1 Rd3 35. Kf2 Rd2+ 36. Kg3 Rxa2 37. h5 Rb2 38. h6 gxh6 39. Rxh6 Rxb3 40. Rh7+ Kd6 41. Rh8 Rxe3+ 42. Kf2 Rb3 43. Rd8+ Kc5 44. Rf8 Kxc4 45. Ra8 a5 46. Rxa5 b5 47. Ra6 b4 48. Rxc6+ Nxc6 0-1

[Event "Mittelrhein Regionalliga 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.05.19"]
[Round "11.4"]
[White "Suppert, Timur"]
[Black "Heinichen, Nils"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2090"]
[BlackElo "2009"]
[PlyCount "73"]
[EventDate "2018.10.28"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Bonn Stadtverwaltung"]
[BlackTeam "Wuerselen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. b3 Qa5+ 6. c3 cxd4 7. exd4 Be7 8. 0-0 0-0 9. Bb2 Nbd7 10. Ne5 Ne4 11. Qc2 Ndf6 12. f3 Nd6 13. g4 g6 14. h4 Nd7 15. h5 Nxe5 16. dxe5 Qb6+ 17. Kg2 Ne8 18. f4 Bd7 19. Bc1 Bb5 20. Rh1 Qa6 21. Bxb5 Qxb5 22. Be3 Rc8 23. Qf2 Qd3 24. Bxa7 gxh5 25. Rxh5 Qg6 26. Rh3 Kh8 27. Qe2 Rg8 28. g5 Qf5 29. Qd3 Qg4+ 30. Kh1 Rg6 31. Qf3 Qf5 32. Nd2 Ng7 33. Nf1 Qc2 34. Bd4 Nf5 35. Rh2 Nxd4 36. cxd4 Qf5 37. Ng3 1-0

[Event "Mittelrhein Regionalliga 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.05.05"]
[Round "10.3"]
[White "Kathstede, Gerd"]
[Black "Heinichen, Nils"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "1939"]
[BlackElo "2055"]
[PlyCount "104"]
[EventDate "2018.10.28"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Aachen DJK Aufwärts III"]
[BlackTeam "Wuerselen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. Nb3 Bb4+ 10. c3 Be7 11. 0-0 0-0 12. Be3 f6 13. f3 Nc5 14. f4 Ne4 15. N1d2 Nxd2 16. Qxd2 fxe5 17. fxe5 Be6 18. Rxf8+ Bxf8 19. Rf1 Qe8 20. Bc5 Bxc5+ 21. Nxc5 Qe7 22. Qd4 a5 23. b3 Re8 24. b4 axb4 25. cxb4 Bf7 26. Re1 Bg6 27. a4 Kh8 28. a5 h6 29. a6 Ra8 30. Ra1 Qd8 31. a7 Bf5 32. Qf4 Qc8 33. Qh4 Qe8 34. Qf4 Qc8 35. Qh4 Qe8 36. e6 Bg6 37. Qf4 Qe7 38. Qe5 Kh7 39. h3 Be8 40. Kh1 Bg6 41. Qe2 d4 42. Qa6 Qe8 43. Qb7 d3 44. Rd1 Qc8 45. Qxc8 Rxc8 46. Ra1 Ra8 47. e7 d2 48. Rd1 Rxa7 49. Rxd2 Ra1+ 50. Kh2 Re1 51. Rd7 Be8 52. Rd8 Rxe7 1/2-1/2

[Event "Mittelrhein Regionalliga 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.03.10"]
[Round "8.5"]
[White "Heinichen, Nils"]
[Black "Meyer, Mario"]
[Result "0-1"]
[ECO "A83"]
[WhiteElo "2055"]
[BlackElo "2031"]
[PlyCount "166"]
[EventDate "2018.10.28"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Wuerselen"]
[BlackTeam "Aachen SV II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. d5 Ne5 6. Qd4 Nf7 7. Bxf6 exf6 8. Nxe4 Be7 9. f4 f5 10. Nc3 0-0 11. Be2 Bf6 12. Qd3 d6 13. 0-0-0 c5 14. Bf3 Qa5 15. Nge2 Bd7 16. Rde1 b5 17. Kb1 c4 18. Qe3 b4 19. Nd1 Rab8 20. Nc1 Qc7 21. h3 Rfe8 22. Qf2 Rxe1 23. Rxe1 a5 24. g4 g6 25. gxf5 Bxf5 26. Be4 Nh6 27. Bxf5 Nxf5 28. Re4 c3 29. b3 Qf7 30. Re6 Rb5 31. Qg2 Kg7 32. Nf2 Ne7 33. Rxd6 Rxd5 34. Ne4 Rxd6 35. Nxd6 Qd5 36. Qxd5 Nxd5 37. Nd3 Nxf4 38. Nxf4 Be5 39. Ne8+ Kf7 40. Nd3 Bg3 41. Kc1 Kxe8 42. Kd1 Ke7 43. Ke2 Ke6 44. Kf3 Bd6 45. Ke4 g5 46. Ne1 Bg3 47. Nf3 Kf6 48. Nd4 Bf2 49. Nc6 Bb6 50. Ne5 Bc7 51. Nd7+ Ke7 52. Nc5 Bb6 53. Nd3 Ke6 54. Ne5 h5 55. Nc4 Bd8 56. Ne3 Kf6 57. Nd5+ Kg6 58. Ne3 Bb6 59. Nc4 Bc7 60. Ne3 g4 61. hxg4 h4 62. Kf3 Kg5 63. Nd5 Be5 64. Ne3 h3 65. Nd1 h2 66. Nf2 Bd4 67. Nh1 Kh4 68. Ng3 Be5 69. Nh1 Bd6 70. Nf2 Bg3 71. Nh1 Be1 72. Ke2 Bd2 73. Kf3 Kg5 74. Kg3 Be1+ 75. Kxh2 Kxg4 76. Kg2 Bh4 77. Nf2+ Kf4 78. Nd1 Ke4 79. Kh3 Bf6 80. Kg3 Bd4 81. Kg4 Be5 82. Nf2+ Ke3 83. Nd3 Bd6 0-1

[Event "Mittelrhein Regionalliga 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.02.10"]
[Round "7.3"]
[White "Abolianin, Arthur"]
[Black "Heinichen, Nils"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2279"]
[BlackElo "2055"]
[PlyCount "61"]
[EventDate "2018.10.28"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Alsdorf SVG"]
[BlackTeam "Wuerselen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. g3 e6 2. Bg2 d5 3. Nf3 f5 4. 0-0 Nf6 5. d3 Be7 6. Nbd2 0-0 7. Qe1 c6 8. e4 Na6 9. Qe2 Nc5 10. exf5 exf5 11. Ne5 Bd6 12. f4 Re8 13. Ndf3 Ncd7 14. b3 Ng4 15. Bb2 Qc7 16. Rae1 Bc5+ 17. d4 Bf8 18. Nh4 g6 19. c4 Ngf6 20. Qc2 Qd6 21. cxd5 cxd5 22. Rc1 Ne4 23. Bxe4 fxe4 24. f5 g5 25. Qd2 Bh6 26. f6 Nxf6 27. Rxc8 Raxc8 28. Nf5 Qf8 29. Ba3 e3 30. Qxe3 Ng4 31. Bxf8 1-0

[Event "Mittelrhein Regionalliga 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.01.20"]
[Round "6.4"]
[White "Arlt, Klaus"]
[Black "Heinichen, Nils"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "1956"]
[BlackElo "2055"]
[PlyCount "130"]
[EventDate "2018.10.28"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Koeln Ford SF"]
[BlackTeam "Wuerselen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 0-0 6. 0-0 d6 7. d3 h6 8. Bd2 a5 9. Nb5 Be6 10. a3 Bc5 11. Rb1 e4 12. Ne1 exd3 13. exd3 d5 14. Bf4 dxc4 15. Nxc7 Bg4 16. Bf3 Bxf3 17. Nxf3 Rc8 18. dxc4 g5 19. Qxd8 Rfxd8 20. Nd5 Nxd5 21. cxd5 Rxd5 22. Be3 Bxe3 23. fxe3 Rd3 24. e4 Re8 25. Rbe1 Rb3 26. Rf2 g4 27. Nh4 Ne5 28. Ref1 Re3 29. Nf5 Nf3+ 30. Kh1 Rb3 31. Nxh6+ Kh8 32. Nxg4 Ne5 33. Nxe5 Rxe5 34. Re2 Kg7 35. Rf5 Rxf5 36. exf5 Kf6 37. Rf2 Kg5 38. f6 b6 39. Kg2 Kg6 40. h4 Kh6 41. g4 Kg6 42. Kh2 b5 43. Kg2 b4 44. axb4 Rxb4 45. Kg3 Rb3+ 46. Rf3 Rxb2 47. h5+ Kh6 48. Ra3 Kg5 49. Rxa5+ Kxf6 50. Ra6+ Kg5 51. Ra5+ Kh6 52. Rf5 Kg7 53. g5 Rb4 54. Rf4 Rb3+ 55. Kg4 Rb6 56. Ra4 Rc6 57. Ra5 Re6 58. Ra7 Re1 59. h6+ Kg6 60. Ra6+ Kh7 61. Rf6 Kg8 62. Rf4 Rg1+ 63. Kf5 Rb1 64. Kg4 Rg1+ 65. Kh5 Rh1+ 1/2-1/2

[Event "Mittelrhein Regionalliga 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.12.16"]
[Round "5.4"]
[White "Heinichen, Nils"]
[Black "Vogelmann, Peter"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2055"]
[BlackElo "2111"]
[PlyCount "25"]
[EventDate "2018.10.28"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Wuerselen"]
[BlackTeam "Langenfeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Bg5 d5 3. Nf3 Nbd7 4. e3 g6 5. Nbd2 Bg7 6. Bd3 0-0 7. 0-0 c5 8. c3 b6 9. Qe2 Bb7 10. Rad1 Re8 11. Ne5 a6 12. f4 Qc7 13. Qf3 1/2-1/2

[Event "Mittelrhein Regionalliga 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.11.18"]
[Round "4.3"]
[White "Heinichen, Nils"]
[Black "Gramb, Marius"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2055"]
[BlackElo "2155"]
[PlyCount "54"]
[EventDate "2018.10.28"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Wuerselen"]
[BlackTeam "Bruehl"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 d5 4. e3 c5 5. c3 b6 6. Nbd2 Be7 7. Bd3 0-0 8. Ne5 Bb7 9. Bf4 Ne4 10. 0-0 Nxd2 11. Qxd2 f6 12. Nf3 Ba6 13. Bxa6 Nxa6 14. Rfe1 g5 15. Qe2 c4 16. Bg3 f5 17. Ne5 Bf6 18. f3 Nc7 19. b3 b5 20. bxc4 dxc4 21. a4 a6 22. axb5 axb5 23. Rxa8 Nxa8 24. Ra1 h5 25. Ng6 Re8 26. Be5 Nb6 27. Qb2 Bxe5 1/2-1/2

[Event "Mittelrhein Regionalliga 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.10.28"]
[Round "3.2"]
[White "Heinichen, Nils"]
[Black "Christensen, Niels"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2055"]
[BlackElo "2189"]
[PlyCount "40"]
[EventDate "2018.10.28"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Wuerselen"]
[BlackTeam "Bonn Beuel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. g4 h6 8. Rg1 e5 9. cxd5 cxd5 10. h4 e4 11. g5 hxg5 12. hxg5 exf3 13. gxf6 Nxf6 14. Qd1 Bg4 15. Nxd5 Qa5+ 16. Nc3 Qh5 17. Qa4+ Kf8 18. Qb5 Qh2 19. Qxb7 Qxg1 20. Qxa8+ Ne8 0-1

[Event "Mittelrhein Regionalliga 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.09.30"]
[Round "2.2"]
[White "Neubauer, Juergen"]
[Black "Heinichen, Nils"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2099"]
[BlackElo "2030"]
[PlyCount "81"]
[EventDate "2018.10.28"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Euskirchen Turm"]
[BlackTeam "Wuerselen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d4 fxe4 5. Nxe5 Nxe5 6. dxe5 c6 7. Be2 Qa5+ 8. Bd2 Qxe5 9. Bh5+ Kd8 10. Bc3 Qg5 11. 0-0 d5 12. Bd2 Qf5 13. Be3 Nf6 14. Be2 Bd6 15. c4 Qe5 16. g3 Bh3 17. Re1 Qf5 18. cxd5 cxd5 19. Nc3 Ke7 20. Qb3 Rad8 21. Rad1 Bb8 22. Qxb7+ Rd7 23. Bc5+ Kf7 24. Qb3 Rhd8 25. Rd4 Kg6 26. Nd1 h5 27. Rb4 Be5 28. Ne3 Qg5 29. Ng2 Bxg2 30. Kxg2 d4 31. Bc4 h4 32. Be6 hxg3 33. hxg3 Rc7 34. Rb5 e3 35. Qd3+ Kh6 36. Rh1+ Nh5 37. g4 g6 38. fxe3 Kg7 39. Bxd4 Rxd4 40. Rxh5 gxh5 41. exd4 1-0

[Event "Mittelrhein Regionalliga 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.09.02"]
[Round "1.3"]
[White "Graf, Peter"]
[Black "Heinichen, Nils"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1952"]
[BlackElo "2030"]
[PlyCount "46"]
[EventDate "2018.10.28"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Koeln SF II"]
[BlackTeam "Wuerselen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nbd2 Nxe4 8. d5 Nxd2 9. Bxd2 Qe7+ 10. Kf1 Na5 11. Qa4 Bxd2 12. Nxd2 Nxc4 13. Qxc4 0-0 14. Re1 Qf6 15. Ne4 Qxb2 16. d6 cxd6 17. Nxd6 Qf6 18. Qd5 b6 19. h4 Ba6+ 20. Kg1 h6 21. Rh3 Qf4 22. Rf3 Qb4 23. Re7 Bb7 1/2-1/2

[Event "Mittelrhein Regionalliga 1718"]
[Site "Nordrheinwestfalen"]
[Date "2018.05.06"]
[Round "9.3"]
[White "Hoffmann, Max"]
[Black "Heinichen, Nils"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2121"]
[BlackElo "2030"]
[PlyCount "57"]
[EventDate "2017.09.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Aachen DJK Aufwärts III"]
[BlackTeam "Wuerselen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 f5 2. c4 Nf6 3. b3 e6 4. Bb2 d5 5. g3 c6 6. Bg2 Bd6 7. Nc3 0-0 8. 0-0 Qe7 9. d3 Nbd7 10. e4 fxe4 11. dxe4 dxe4 12. Ng5 e3 13. fxe3 Bc5 14. Bc1 Ne5 15. Nce4 Nxe4 16. Rxf8+ Qxf8 17. Bxe4 h6 18. Nh7 Qd6 19. Qh5 Bd7 20. b4 Bxb4 21. Bb2 Be8 22. Qxe5 Qxe5 23. Bxe5 Rd8 24. Rb1 a5 25. a3 Bxa3 26. Rxb7 Rd7 27. Rb8 Kf7 28. Bf3 Be7 29. Rxe8 1-0

[Event "Mittelrhein Regionalliga 1718"]
[Site "Nordrheinwestfalen"]
[Date "2018.04.15"]
[Round "8.6"]
[White "Vogelpohl, Johannes"]
[Black "Heinichen, Nils"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1723"]
[BlackElo "2087"]
[PlyCount "168"]
[EventDate "2017.09.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Klub Koelner SF II"]
[BlackTeam "Wuerselen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 a6 7. N5c3 Be7 8. Na3 f5 9. Bd3 fxe4 10. Bxe4 Nf6 11. Bd5 Bf5 12. 0-0 Qd7 13. Nc2 Nxd5 14. Nxd5 Bd8 15. Be3 Qe6 16. Qd2 0-0 17. Rac1 Qg6 18. f4 Bd3 19. Rfd1 Bxc4 20. b3 Bxd5 21. Qxd5+ Kh8 22. Qxd6 Qxd6 23. Rxd6 exf4 24. Bd4 Rf7 25. Bb2 Bb6+ 26. Nd4 Re8 27. Kf1 Bxd4 28. Bxd4 Nxd4 29. Rxd4 g5 30. Rc2 Kg7 31. Rd6 Ree7 32. Kf2 Rc7 33. Rcd2 Rc5 34. Rd7 Rxd7 35. Rxd7+ Kg6 36. Rxb7 Rc2+ 37. Kf3 Rxa2 38. h4 h6 39. Rb6+ Kh5 40. hxg5 hxg5 41. g4+ fxg3 42. Kxg3 Rc2 43. Rxa6 Rc3+ 44. Kg2 Rxb3 45. Ra4 Re3 46. Rb4 Kg6 47. Rb5 Re4 48. Kg3 Kh5 49. Rb8 Re3+ 50. Kf2 Ra3 51. Rb4 Rd3 52. Kg2 Kg6 53. Rb5 Rd4 54. Kg3 Kh5 55. Rb3 Rg4+ 56. Kh3 Rg1 57. Kh2 Rd1 58. Kg3 Rd5 59. Ra3 Kg6 60. Rb3 Kf5 61. Ra3 Rd4 62. Ra5+ Kg6 63. Ra3 Kh5 64. Rb3 Rd1 65. Ra3 Rd6 66. Rb3 Kg6 67. Kg4 Kf6 68. Rf3+ Kg6 69. Rb3 Rd4+ 70. Kg3 Rf4 71. Ra3 Rc4 72. Rb3 Kh5 73. Ra3 Rg4+ 74. Kh3 Rh4+ 75. Kg3 Rh1 76. Rb3 Rg1+ 77. Kh2 Ra1 78. Kg3 Ra5 79. Rc3 g4 80. Rb3 Kg5 81. Rc3 Rf5 82. Rb3 Rf3+ 83. Rxf3 gxf3 84. Kxf3 Kg6 1/2-1/2

[Event "Mittelrhein Regionalliga 1718"]
[Site "Nordrheinwestfalen"]
[Date "2018.02.25"]
[Round "7.5"]
[White "Reinemer, Frank"]
[Black "Heinichen, Nils"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2004"]
[BlackElo "2087"]
[PlyCount "62"]
[EventDate "2017.09.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Langenfeld"]
[BlackTeam "Wuerselen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. g3 Nf6 3. Bg2 d5 4. Nf3 e6 5. 0-0 Bd6 6. c4 c6 7. Qc2 0-0 8. b3 a5 9. Ba3 Na6 10. Bxd6 Qxd6 11. e3 b6 12. Nc3 Bb7 13. cxd5 Nb4 14. Qb2 cxd5 15. Ne5 Ba6 16. Rfc1 Rac8 17. a3 Nd3 18. Nxd3 Bxd3 19. Na4 Bb5 20. Rxc8 Rxc8 21. Rc1 Rc6 22. Rxc6 Qxc6 23. Nc3 Ba6 24. Na2 Ne4 25. Qc1 Qb5 26. Qc2 h6 27. f3 Ng5 28. Kf2 Nf7 29. Nc1 Qd7 30. Bf1 Bxf1 31. Kxf1 e5 1/2-1/2

[Event "Mittelrhein Regionalliga 1718"]
[Site "Nordrheinwestfalen"]
[Date "2018.02.04"]
[Round "6.1"]
[White "Heinichen, Nils"]
[Black "Paris, Michael"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2087"]
[BlackElo "2150"]
[PlyCount "80"]
[EventDate "2017.09.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Wuerselen"]
[BlackTeam "Koeln Lasker"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. e3 Nf6 5. Qa4+ Nc6 6. Nf3 0-0 7. a3 Bxc3+ 8. bxc3 Qe8 9. cxd5 exd5 10. Be2 Bf5 11. 0-0 h6 12. Qb3 b6 13. a4 Na5 14. Qb4 Qe6 15. Ba3 Rfe8 16. Rac1 Bg4 17. Rfe1 Rad8 18. Qb5 c6 19. Qa6 Bxf3 20. Bxf3 Nc4 21. Bb4 Ne4 22. a5 Ned2 23. Be2 bxa5 24. Bxc4 axb4 25. Bd3 b3 26. Rcd1 Ne4 27. c4 Rb8 28. Bxe4 dxe4 29. Rb1 Rb4 30. Rec1 Qd7 31. Qa5 Qb7 32. Rc3 Rb8 33. Qe5 Qa6 34. Qxe4 Rxc4 35. Qd3 Ra4 36. h3 Qxd3 37. Rxd3 b2 38. Kf1 Ra1 39. Rdd1 Rxb1 40. Rxb1 a5 0-1

[Event "Mittelrhein Regionalliga 1718"]
[Site "Nordrheinwestfalen"]
[Date "2018.01.14"]
[Round "5.6"]
[White "Heinichen, Nils"]
[Black "Meyer, Mario"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "2087"]
[BlackElo "2036"]
[PlyCount "56"]
[EventDate "2017.09.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Wuerselen"]
[BlackTeam "Aachen SV II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Bf4 Bb4+ 6. Nc3 Qe7 7. e3 Ngxe5 8. Nxe5 Nxe5 9. Be2 Bxc3+ 10. bxc3 d6 11. 0-0 0-0 12. Qd4 b6 13. Rfd1 Bb7 14. Bg3 Rae8 15. h4 Nd7 16. Rac1 Nc5 17. Qg4 f5 18. Qd4 f4 19. Bh2 Qxh4 20. g3 Qh3 21. Bf1 Qg4 22. Bg2 Bxg2 23. Kxg2 f3+ 24. Kh1 Ne4 25. Rc2 Rf5 26. Qd3 Rh5 27. Qf1 Re6 28. Rd5 Rh3 0-1

[Event "Mittelrhein Regionalliga 1718"]
[Site "Nordrheinwestfalen"]
[Date "2017.12.03"]
[Round "4.4"]
[White "Gikas, Andreas Basilius"]
[Black "Heinichen, Nils"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2154"]
[BlackElo "2087"]
[PlyCount "71"]
[EventDate "2017.09.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Bonn Beuel"]
[BlackTeam "Wuerselen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nf6 9. Bg5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bg5 13. a4 bxa4 14. Rxa4 a5 15. Bb5 Bd7 16. 0-0 Rb8 17. c4 Kh8 18. Qd3 f5 19. Qa3 Nb4 20. Ncxb4 axb4 21. Qxb4 Bxb5 22. cxb5 fxe4 23. b6 e3 24. fxe3 Rxf1+ 25. Kxf1 Qd7 26. e4 Qf7+ 27. Kg1 Rc8 28. Ra1 Rf8 29. Qb5 Qf2+ 30. Kh1 h5 31. b7 Rb8 32. b4 h4 33. Qd7 Qf8 34. h3 Kh7 35. Nc7 Rxb7 36. Ne6 1-0

[Event "Mittelrhein Regionalliga 1718"]
[Site "Nordrheinwestfalen"]
[Date "2017.11.12"]
[Round "3.6"]
[White "Heinichen, Nils"]
[Black "Marzec, Ronny"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2087"]
[BlackElo "2029"]
[PlyCount "99"]
[EventDate "2017.09.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Wuerselen"]
[BlackTeam "Bonn Stadtverwaltung"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. e3 0-0 6. b3 c5 7. dxc5 dxc4 8. Qxd8 Rxd8 9. Bxc4 Bxc5 10. 0-0 Nc6 11. Bb2 a6 12. Rac1 Ba7 13. Be2 e5 14. Rfd1 Bf5 15. Na4 e4 16. Ne5 Rxd1+ 17. Rxd1 Nxe5 18. Bxe5 Rc8 19. Bb2 Kf8 20. Nc3 Ke7 21. h3 Be6 22. g4 h6 23. Bf1 Bb8 24. Bg2 Be5 25. Ba3+ Ke8 26. Nxe4 Nxe4 27. Bxe4 Rc7 28. Bb4 b5 29. Ba5 Rc5 30. Bb7 Rc2 31. Rd2 Rxd2 32. Bxd2 Kd7 33. Bxa6 Kc6 34. a4 Bxb3 35. Bxb5+ Kc5 36. f4 Bb2 37. Kf2 Ba3 38. Bc3 f6 39. h4 Bd1 40. g5 hxg5 41. hxg5 fxg5 42. fxg5 g6 43. Bf6 Kd5 44. a5 Bc5 45. Bd3 Bh5 46. a6 Kc6 47. Bd4 Bxd4 48. exd4 Kb6 49. Kg3 Bd1 50. Kf4 1-0

[Event "Mittelrhein Regionalliga 1718"]
[Site "Nordrheinwestfalen"]
[Date "2017.10.01"]
[Round "2.5"]
[White "Heinichen, Nils"]
[Black "Mueller Boge, Michael"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "2087"]
[BlackElo "2016"]
[PlyCount "120"]
[EventDate "2017.09.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Wuerselen"]
[BlackTeam "Godesberg II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 0-0 6. Bd3 dxc4 7. Bxc4 c5 8. d5 e6 9. dxe6 Bxe6 10. Bxe6 fxe6 11. Qb3 Qe7 12. 0-0 Nc6 13. Ng5 Rae8 14. f4 h6 15. Nf3 Kh7 16. Bd2 Rd8 17. Rad1 b6 18. Be1 Rxd1 19. Qxd1 Rd8 20. Qb1 Nd5 21. Qe4 Bf6 22. g4 Qf7 23. g5 Bxc3 24. bxc3 Qf5 25. Qa4 Rc8 26. Qa6 Rc7 27. Qe2 Qe4 28. Kf2 h5 29. c4 Ndb4 30. Bxb4 cxb4 31. Rd1 e5 32. Qd2 exf4 33. exf4 Rf7 34. Kg3 Qxc4 35. Rc1 Qe6 36. h3 Qe4 37. Qd6 Ne7 38. Qd2 Nd5 39. Qd4 Qxd4 40. Nxd4 h4+ 41. Kg2 Rxf4 42. Ne6 Ne3+ 43. Kg1 Rc4 44. Re1 Nf5 45. Rd1 Rc6 46. Rd7+ Kg8 47. Nf4 a5 48. Nd5 Kf8 49. Nf6 Ne7 50. Rd2 Nf5 51. Rd7 Rd6 52. Rb7 Ne7 53. Nd7+ Ke8 54. Nxb6 Rd2 55. Nc4 Rxa2 56. Ne5 Rc2 57. Rb5 Nc6 58. Nxg6 a4 59. Ne5 Nxe5 60. Rxe5+ Kf7 0-1

[Event "Mittelrhein Regionalliga 1718"]
[Site "Nordrheinwestfalen"]
[Date "2017.09.10"]
[Round "1.4"]
[White "Debald, Heinrich"]
[Black "Heinichen, Nils"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "1991"]
[BlackElo "2087"]
[PlyCount "56"]
[EventDate "2017.09.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Leverkusen SC Bayer"]
[BlackTeam "Wuerselen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e6 2. g3 f5 3. Bg2 Nf6 4. Nf3 d5 5. d3 c6 6. 0-0 Be7 7. Nbd2 0-0 8. Re1 Nbd7 9. Qc2 e5 10. cxd5 cxd5 11. e4 fxe4 12. dxe4 d4 13. Ng5 Nc5 14. b4 Ng4 15. Qc4+ Kh8 16. Nf7+ Rxf7 17. Qxf7 Nd3 18. Rf1 Bd7 19. h3 Nf6 20. Qb3 Nxb4 21. Nf3 Qb8 22. Bd2 a5 23. a3 a4 24. Qb1 Na6 25. Ne1 Be6 26. Nd3 Bc4 27. Rc1 b5 28. Nb2 Bf7 1/2-1/2

[Event "Maastricht Limburg op-A 11th"]
[Site "Maastricht"]
[Date "2017.06.04"]
[Round "4"]
[White "Heinichen, Nils"]
[Black "Fier, Alexandr"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "2116"]
[BlackElo "2576"]
[PlyCount "60"]
[EventDate "2017.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 0-0 6. Bd3 c5 7. 0-0 cxd4 8. exd4 Nc6 9. h3 dxc4 10. Bxc4 Na5 11. Be2 Be6 12. Bf4 Rc8 13. Rc1 Nd5 14. Nxd5 Qxd5 15. b3 Rxc1 16. Bxc1 Rd8 17. Bb2 Nc6 18. Bc4 Qd6 19. Bxe6 Qxe6 20. Qa1 Qd5 21. Rc1 e6 22. Rc4 Qd6 23. Qc1 Qb8 24. Qe3 Rd5 25. Qe4 Qd8 26. Bc3 Qd7 27. Ne5 Bxe5 28. dxe5 b5 29. Rxc6 Qxc6 30. Qb4 Qc5 0-1

[Event "BL2-West 1617"]
[Site "Germany"]
[Date "2017.04.23"]
[Round "8.8"]
[White "Schiefelbusch, Dirk"]
[Black "Heinichen, Nils"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "2099"]
[BlackElo "2116"]
[PlyCount "124"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Wuerselen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. b4 e5 2. Bb2 d6 3. e3 Nf6 4. Nf3 g6 5. c4 Bg7 6. Be2 0-0 7. 0-0 Nc6 8. b5 Ne7 9. Nc3 c6 10. a4 e4 11. Nd4 Nf5 12. Nxf5 gxf5 13. d3 d5 14. Qb3 Be6 15. Rfd1 Qb8 16. g3 Rd8 17. Rab1 Qc7 18. bxc6 bxc6 19. cxd5 Nxd5 20. Nxd5 Bxd5 21. Qa3 exd3 22. Bxd3 Bf3 23. Rdc1 Bxb2 24. Rxb2 Qd7 25. Bf1 Qd5 26. Qc3 Rd6 27. Rb4 Rad8 28. Rd4 Qe6 29. Rxd6 Qxd6 30. h4 Re8 31. Qa5 Qd7 32. Qc5 Be4 33. a5 Rb8 34. a6 Rb2 35. Qc3 Rd2 36. Qf6 Rd6 37. Qg5+ Rg6 38. Qf4 Rd6 39. Qe5 f6 40. Qb2 Rd2 41. Qxf6 Rd1 42. Qa1 Rxc1 43. Qxc1 Bd5 44. Qc5 Qg7 45. Qd6 Qg4 46. Qb8+ Kf7 47. Qxa7+ Ke6 48. Bg2 Bxg2 49. Kxg2 Qe4+ 50. Kh2 Qf3 51. e4 f4 52. gxf4 Qxe4 53. Kh3 Qf3+ 54. Kh2 Qxf4+ 55. Kg1 Qg4+ 56. Kf1 Qd1+ 57. Kg2 Qg4+ 58. Kf1 Qd1+ 59. Kg2 Qg4+ 60. Kh2 Qf4+ 61. Kg1 Qg4+ 62. Kf1 Qd1+ 1/2-1/2

[Event "Mittelrhein Verbandsliga-W 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2017.04.09"]
[Round "10.3"]
[White "Heinichen, Nils"]
[Black "Haertel, Stephan"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2094"]
[BlackElo "1883"]
[PlyCount "73"]
[EventDate "2016.09.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Wuerselen II"]
[BlackTeam "Bergheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 0-0 6. cxd5 Nxd5 7. Bc4 Nxc3 8. bxc3 c5 9. 0-0 Nc6 10. Qe2 Qc7 11. Bb2 Bg4 12. Rac1 a6 13. h3 Bd7 14. Ba3 cxd4 15. cxd4 Qa5 16. Bb2 e6 17. Bb3 Rfd8 18. Nd2 b5 19. Ne4 Ne7 20. Qf3 Be8 21. Nf6+ Bxf6 22. Qxf6 Nd5 23. Qe5 Qb6 24. e4 f6 25. Qg3 Ne7 26. Qf4 Kg7 27. g4 g5 28. Qe3 Ng6 29. Rc5 Rac8 30. Rfc1 Rxc5 31. Rxc5 a5 32. e5 fxe5 33. Rxe5 h6 34. Rxe6 Qb8 35. d5+ Kh7 36. Re7+ Kg8 37. Qe6+ 1-0

[Event "Mittelrhein Verbandsliga-W 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2017.01.08"]
[Round "6.4"]
[White "Chraibi, Mohcine"]
[Black "Heinichen, Nils"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1884"]
[BlackElo "2094"]
[PlyCount "51"]
[EventDate "2016.09.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Lendersdorf"]
[BlackTeam "Wuerselen II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nf6 9. Bg5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bg5 13. Bd3 Be6 14. Nce3 Rb8 15. 0-0 a5 16. a4 b4 17. Bb5 Na7 18. cxb4 Nxb5 19. axb5 Bxe3 20. Nxe3 axb4 21. Qd3 Qb6 22. Rfd1 Rfd8 23. Ra6 Qxb5 24. Qxb5 Rxb5 25. Rdxd6 Rxd6 26. Ra8+ 1-0

[Event "Mittelrhein Verbandsliga-W 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2016.12.18"]
[Round "5.3"]
[White "Heinichen, Nils"]
[Black "Schauff, Lutz"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2094"]
[BlackElo "1982"]
[PlyCount "68"]
[EventDate "2016.09.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Wuerselen II"]
[BlackTeam "Kerpen SK"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. Nd5 Nxd5 11. cxd5 c6 12. Bc4 cxd5 13. Bxd5 Nd7 14. Nd2 Nb6 15. Bb3 Be6 16. Bxe6 Rxe6 17. Rc1 Rc8 18. Rxc8+ Nxc8 19. Ke2 Rc6 20. Kd3 Nd6 21. a4 f5 22. f3 Kf7 23. g4 f4 24. Bh4 Ke6 25. Bf2 Bf8 26. b3 a6 27. Rb1 Nc8 28. Rb2 Bb4 29. Nb1 Kd6 30. Rc2 Rxc2 31. Kxc2 Kc6 32. Kd3 Nd6 33. Bh4 Kd7 34. Bf6 Ke6 1/2-1/2

[Event "BL2-West 1617"]
[Site "Germany"]
[Date "2016.12.05"]
[Round "3.8"]
[White "Heinichen, Nils"]
[Black "Rotstein, Arkadij"]
[Result "0-1"]
[ECO "D24"]
[WhiteElo "2118"]
[BlackElo "2501"]
[PlyCount "86"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Wuerselen"]
[BlackTeam "Koeln Porz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 dxc4 3. Nc3 a6 4. a4 Nc6 5. Nf3 Nf6 6. Bg5 h6 7. Bxf6 exf6 8. e3 Na5 9. Qc2 Bb4 10. Be2 0-0 11. 0-0 Bg4 12. Na2 Bd6 13. h3 Bxf3 14. Bxf3 c6 15. Nc3 Rc8 16. Bg4 Rb8 17. Ne4 Bb4 18. Rad1 Qe7 19. Ng3 g5 20. Bf3 Rbd8 21. Ne2 Kg7 22. h4 h5 23. e4 Nb3 24. d5 c5 25. g3 b5 26. Bg2 Rfe8 27. f4 Nd4 28. Nxd4 cxd4 29. Kh2 d3 30. Qf2 Bc5 31. Qf3 Bd4 32. b3 Rc8 33. Rb1 Rc7 34. Rfd1 Qc5 35. b4 Qd6 36. a5 c3 37. Qxd3 c2 38. Qxd4 Rc4 39. Qb6 Qxb4 40. Rxb4 cxd1Q 41. Rxc4 bxc4 42. Qc6 Rb8 43. Qxc4 Rb2 0-1

[Event "Mittelrhein Verbandsliga-W 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2016.10.23"]
[Round "3.3"]
[White "Heinichen, Nils"]
[Black "Esser, Thomas"]
[Result "1/2-1/2"]
[ECO "D16"]
[WhiteElo "2094"]
[BlackElo "1993"]
[PlyCount "109"]
[EventDate "2016.09.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Wuerselen II"]
[BlackTeam "Aachen PTSV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 e6 6. e3 c5 7. Bxc4 cxd4 8. exd4 Be7 9. 0-0 0-0 10. Re1 Nc6 11. Bf4 Nd5 12. Bg3 b6 13. Rc1 Nxc3 14. bxc3 Bb7 15. Qd3 Rc8 16. Ba2 Bf6 17. Nd2 Ne7 18. Ne4 Bxe4 19. Rxe4 Nf5 20. Bf4 Nd6 21. Re3 Bg5 22. Rh3 g6 23. Be3 Bxe3 24. fxe3 Qd7 25. Bb3 Qc6 26. Rh4 Rc7 27. e4 Qd7 28. Qh3 e5 29. Qe3 Nc4 30. Qh6 f6 31. Rd1 Qg7 32. Qc1 Kh8 33. Rh3 Qe7 34. d5 Qc5+ 35. Kh1 Nd6 36. Re1 b5 37. Qh6 Rg7 38. Qd2 bxa4 39. Bxa4 Qc4 40. Bc2 Rb8 41. Bd3 Qa4 42. Qf2 Rf7 43. Qc5 Qd7 44. Rhe3 Qc7 45. Qa3 Rc8 46. Ba6 Qc5 47. Qb3 Rd8 48. h3 Rc7 49. Qd1 Qa5 50. Qa1 Qxa1 51. Rxa1 Rdd7 52. Rb1 Kg7 53. g4 Rc5 54. Kg2 Rdc7 55. Rb3 1/2-1/2

[Event "Mittelrhein Verbandsliga-W 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2016.10.02"]
[Round "2.3"]
[White "Heijenrath, Jan"]
[Black "Heinichen, Nils"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "1733"]
[BlackElo "2094"]
[PlyCount "56"]
[EventDate "2016.09.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Alsdorf SVG"]
[BlackTeam "Wuerselen II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c6 2. Nc3 f5 3. Nf3 Nf6 4. g3 e6 5. Bg2 d5 6. cxd5 exd5 7. d4 Bd6 8. 0-0 Qe7 9. Bg5 h6 10. Bxf6 Qxf6 11. e3 0-0 12. Rc1 b6 13. Qd2 Bb7 14. a3 a5 15. Ne1 Nd7 16. Nd3 Rac8 17. Rc2 Qe7 18. Rfc1 Nf6 19. b4 Rfd8 20. Rb1 Ne4 21. Nxe4 dxe4 22. Nc1 axb4 23. axb4 Ba6 24. Qc3 Kh7 25. Ra2 Bb5 26. Bh3 Qf7 27. Rba1 Qh5 28. Bg2 Qd1+ 0-1

[Event "Cologne Longerich op-A 13th"]
[Site "Cologne"]
[Date "2016.08.14"]
[Round "5"]
[White "Heinichen, Nils"]
[Black "Kiehn, Andreas"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2113"]
[BlackElo "1926"]
[PlyCount "61"]
[EventDate "2016.08.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. g3 Be7 6. Bg2 0-0 7. 0-0 d6 8. Nc3 Ne4 9. Qc2 Nxc3 10. Qxc3 Nd7 11. Re1 c5 12. e4 cxd4 13. Nxd4 Qc7 14. Be3 Rac8 15. Rac1 Ne5 16. b3 Bf6 17. Qd2 Rfd8 18. h3 a6 19. f4 Nd7 20. b4 Qb8 21. Qf2 Qa8 22. Bd2 d5 23. cxd5 exd5 24. e5 Be7 25. Qe2 Rxc1 26. Bxc1 a5 27. e6 Bf6 28. Nf5 fxe6 29. Qxe6+ Kh8 30. Nd6 Bd4+ 31. Kh2 1-0

[Event "Cologne Longerich op-A 13th"]
[Site "Cologne"]
[Date "2016.08.14"]
[Round "4"]
[White "Lambertz, Michael"]
[Black "Heinichen, Nils"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2002"]
[BlackElo "2113"]
[PlyCount "70"]
[EventDate "2016.08.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be2 Nc6 7. 0-0 cxd4 8. Nxd4 Nxd4 9. cxd4 Be7 10. Nc3 Qa5 11. Bf3 0-0 12. Qe2 Re8 13. Bd2 Qd8 14. Be3 Bb4 15. Rac1 Bxc3 16. Rxc3 Nd5 17. Bxd5 Qxd5 18. Qc4 Qxc4 19. Rxc4 Bd7 20. Rfc1 Bc6 21. a3 Rad8 22. Rc5 Rd7 23. b4 a6 24. f3 Red8 25. Kf2 f6 26. f4 Kf7 27. g4 Rd5 28. Rxd5 exd5 29. Re1 Bb5 30. Rc1 Bc4 31. Re1 b5 32. Bd2 Rd7 33. h4 Bd3 34. Re3 Bc4 35. Kf3 Rc7 1/2-1/2

[Event "Cologne Longerich op-A 13th"]
[Site "Cologne"]
[Date "2016.08.13"]
[Round "3"]
[White "Heinichen, Nils"]
[Black "Schmidt, Bodo1111"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2113"]
[BlackElo "1811"]
[PlyCount "128"]
[EventDate "2016.08.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. e3 0-0 6. b3 b6 7. Bd3 Bb7 8. 0-0 Nbd7 9. Bb2 c5 10. Qe2 Ne4 11. Rfd1 cxd4 12. exd4 Nxc3 13. Bxc3 Nf6 14. Ne5 Rc8 15. Bb2 Rc7 16. Rac1 Qa8 17. f3 Rfc8 18. Qe1 a5 19. Qg3 a4 20. Qf2 Qa5 21. Bc3 Bb4 22. Bb2 a3 23. Ba1 Qa7 24. Qh4 Be7 25. Qe1 Ba6 26. Rc2 Bb7 27. Rdc1 Bd6 28. Qh4 h6 29. Kh1 Bb4 30. Qf4 Bd6 31. Bc3 Ne8 32. Qe3 Nf6 33. Be1 Qb8 34. Bg3 Nh5 35. Be1 f6 36. Ng6 Rf7 37. g3 Re8 38. c5 bxc5 39. dxc5 d4 40. Qe2 Bc7 41. c6 Bc8 42. Bf2 f5 43. f4 Nf6 44. Bxd4 Bb6 45. Bxb6 Qxb6 46. Ne5 Rc7 47. Rc5 Ree7 48. R1c4 Ba6 49. Rc2 Bxd3 50. Nxd3 Ne4 51. R5c4 Re8 52. Kg2 Rec8 53. Ne5 Qa5 54. Ra4 Qd5 55. Qc4 Nf6+ 56. Qxd5 Nxd5 57. Kf3 Kf8 58. b4 Ke7 59. b5 Rb8 60. Rc5 Kd6 61. Nd3 Rb6 62. Rxa3 Nb4 63. Re5 Nc2 64. Ra5 Nb4 1-0

[Event "Cologne Longerich op-A 13th"]
[Site "Cologne"]
[Date "2016.08.13"]
[Round "2"]
[White "Stark, Lars"]
[Black "Heinichen, Nils"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2379"]
[BlackElo "2113"]
[PlyCount "85"]
[EventDate "2016.08.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 Nf6 3. g3 d5 4. Bg2 dxc4 5. 0-0 Nbd7 6. Na3 Nb6 7. Qc2 Qd5 8. b3 cxb3 9. axb3 Bg4 10. h3 Bh5 11. d3 e6 12. Nc4 Qd8 13. Na5 Qc8 14. e4 Be7 15. g4 Bg6 16. Ne5 Nfd7 17. d4 Nxe5 18. dxe5 0-0 19. f4 f6 20. f5 Bf7 21. g5 exf5 22. gxf6 gxf6 23. Bh6 Rd8 24. Qc3 Kh8 25. exf6 Bf8 26. Bxf8 Rxf8 27. Rxf5 Rg8 28. Re5 Rg6 29. Ra2 Qd8 30. Re7 Qd1+ 31. Kh2 Kg8 32. Rd2 Qh5 33. Nxb7 Qg5 34. Rf2 Rf8 35. Nd6 Qh4 36. Kg1 Qg3 37. Qxg3 Rxg3 38. Nf5 Rg6 39. e5 Bxb3 40. Rxa7 Nd5 41. Kh2 Rf7 42. Ra8+ Rf8 43. f7+ 1-0

[Event "Cologne Longerich op-A 13th"]
[Site "Cologne"]
[Date "2016.08.12"]
[Round "1"]
[White "Heinichen, Nils"]
[Black "Esser, Thomas"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2113"]
[BlackElo "2009"]
[PlyCount "101"]
[EventDate "2016.08.12"]
[EventType "swiss"]
[EventRounds "5"]
[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. e3 Bf5 5. Nc3 e6 6. h3 Nbd7 7. Be2 h6 8. 0-0 Bd6 9. b3 0-0 10. Bb2 Ne4 11. Bd3 Nxc3 12. Bxc3 Bxd3 13. Qxd3 Nf6 14. Nd2 Bc7 15. e4 dxe4 16. Nxe4 Nxe4 17. Qxe4 Qd6 18. g3 f5 19. Qe1 b6 20. Rd1 Rfe8 21. Bb4 Qd8 22. f4 Qf6 23. Qe3 Rad8 24. Bc3 Qf7 25. Rfe1 b5 26. Kh2 a6 27. a4 bxc4 28. bxc4 Rb8 29. Rb1 Bb6 30. Rb2 Kh7 31. Reb1 Bc7 32. Qf3 Rxb2+ 33. Rxb2 e5 34. fxe5 Qxc4 35. Qxf5+ Kh8 36. Qc2 c5 37. Qb3 Qxb3 38. Rxb3 cxd4 39. Bxd4 Kg8 40. Rc3 Bb8 41. Kg2 Rd8 42. Rc4 Re8 43. e6 Rd8 44. Bc3 Kf8 45. Rc6 Rd3 46. Bb4+ Ke8 47. Rc8+ Rd8 48. Rc6 Rd3 49. g4 Rg3+ 50. Kf2 Rb3 51. Rc8# 1-0

[Event "Oberliga NRW 1516"]
[Site "Germany"]
[Date "2016.03.06"]
[Round "7.8"]
[White "Voss, Gunther"]
[Black "Heinichen, Nils"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2106"]
[BlackElo "2085"]
[PlyCount "30"]
[EventDate "2015.09.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Wattenscheid"]
[BlackTeam "Wuerselen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. h3 Bg7 6. d3 e5 7. 0-0 Qe7 8. Nbd2 Nf6 9. Nc4 Nd7 10. a4 0-0 11. a5 Rd8 12. Be3 Nf8 13. Ra4 f6 14. Qa1 Ne6 15. Rd1 Nd4 1/2-1/2

[Event "Oberliga NRW 1516"]
[Site "Germany"]
[Date "2016.02.14"]
[Round "6.8"]
[White "Heinichen, Nils"]
[Black "Kuhnen, Thomas"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2085"]
[BlackElo "2084"]
[PlyCount "67"]
[EventDate "2015.09.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Wuerselen"]
[BlackTeam "Plettenberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bb4 7. a3 Qa5 8. Bd2 c5 9. Rd1 Bxc3 10. Bxc3 Qd8 11. dxc5 0-0 12. b4 Qc7 13. cxd5 Nxd5 14. Ng5 g6 15. Ba1 Ne5 16. Qe4 f6 17. Nf3 Nxf3+ 18. gxf3 Qf7 19. Bc4 Re8 20. Qh4 Kg7 21. e4 Nc7 22. Qf4 b6 23. c6 b5 24. Bb3 a5 25. bxa5 Rxa5 26. Bxf6+ Kg8 27. e5 Nd5 28. Bxd5 exd5 29. 0-0 Rxa3 30. Ra1 Rc3 31. Qd4 Rxf3 32. Ra7 Qe6 33. Rg7+ Kf8 34. Qc5+ 1-0

[Event "Oberliga NRW 1516"]
[Site "Germany"]
[Date "2016.01.10"]
[Round "5.8"]
[White "Heinichen, Nils"]
[Black "Sabirov, Ramil"]
[Result "0-1"]
[ECO "D95"]
[WhiteElo "2068"]
[BlackElo "2053"]
[PlyCount "100"]
[EventDate "2015.09.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Wuerselen"]
[BlackTeam "Koeln Porz II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 0-0 6. Qb3 dxc4 7. Bxc4 Nc6 8. Be2 b6 9. 0-0 Bb7 10. Rd1 e6 11. e4 Na5 12. Qc2 Qe7 13. a3 c5 14. dxc5 Qxc5 15. Be3 Qc7 16. Qa4 a6 17. Rac1 b5 18. Qb4 Nc4 19. Nxb5 axb5 20. b3 Ng4 21. bxc4 Nxe3 22. fxe3 bxc4 23. Rxc4 Qb8 24. Rc2 Ra7 25. Rd7 Bxe4 26. Qxb8 Rxb8 27. Rxa7 Bxc2 28. Nd4 Bxd4 29. exd4 Rd8 30. Rc7 Ba4 31. Kf2 Rxd4 32. Ke3 Rh4 33. Rc4 Rxc4 34. Bxc4 Kg7 35. Kd4 Kf6 36. Kc5 Ke5 37. Bb5 Bxb5 38. Kxb5 Kd6 39. Kc4 e5 40. Kd3 f5 41. g3 Kc5 42. Kc3 Kb5 43. Kb3 f4 44. gxf4 exf4 45. Kc3 g5 46. Kd4 Ka4 47. Ke4 Kxa3 48. h4 h6 49. Kf3 Kb3 50. Kg4 Kc3 0-1

[Event "Oberliga NRW 1516"]
[Site "Germany"]
[Date "2015.11.22"]
[Round "3.8"]
[White "Heinichen, Nils"]
[Black "Meertens, Martin"]
[Result "1/2-1/2"]
[ECO "D19"]
[WhiteElo "2068"]
[BlackElo "2086"]
[PlyCount "34"]
[EventDate "2015.09.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Wuerselen"]
[BlackTeam "Koeln SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Qe2 Bg4 10. Rd1 0-0 11. e4 Re8 12. e5 Nd5 13. Ne4 h6 14. Ng3 Nf8 15. h3 Bxf3 16. Qxf3 Qh4 17. Nh5 Rad8 1/2-1/2

[Event "Oberliga NRW 1415"]
[Site "Germany"]
[Date "2015.03.22"]
[Round "8.8"]
[White "Probst, Andreas"]
[Black "Heinichen, Nils"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "2028"]
[BlackElo "2069"]
[PlyCount "35"]
[EventDate "2014.09.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Duesseldorf"]
[BlackTeam "Wuerselen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e6 7. Qd2 a6 8. h4 h5 9. Nh3 Nd4 10. Nd1 Nf6 11. c3 Nc6 12. Bg5 Qc7 13. 0-0 0-0 14. Bh6 d5 15. Bxg7 Kxg7 16. Nf4 d4 17. c4 Bd7 18. b3 1/2-1/2

[Event "Oberliga NRW 1415"]
[Site "Germany"]
[Date "2015.03.01"]
[Round "7.8"]
[White "Heinichen, Nils"]
[Black "Kukuk, Christian"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "2069"]
[BlackElo "1826"]
[PlyCount "83"]
[EventDate "2014.09.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Wuerselen"]
[BlackTeam "Duisburg PSV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 d5 8. Ne5 Nbd7 9. b3 c5 10. e3 a6 11. Bb2 Qc7 12. cxd5 Nxd5 13. Ne4 N5f6 14. Qc2 Bxe4 15. Bxe4 Nxe4 16. Qxe4 Nxe5 17. dxe5 Rad8 18. Rfd1 Rxd1+ 19. Rxd1 Rd8 20. Rxd8+ Qxd8 21. Qc2 g6 22. e4 b5 23. Kg2 Qb6 24. Bc1 Qc6 25. Be3 c4 26. bxc4 bxc4 27. Bh6 Bf8 28. Bg5 Bg7 29. f4 h6 30. Be7 g5 31. Kf3 a5 32. a4 c3 33. Bf6 Qc4 34. Bxg7 Kxg7 35. Ke3 f5 36. exf6+ Kxf6 37. h4 gxf4+ 38. gxf4 e5 39. f5 Qd4+ 40. Kf3 h5 41. Qe2 Ke7 42. Qc2 1/2-1/2

[Event "Oberliga NRW 1415"]
[Site "Germany"]
[Date "2015.02.08"]
[Round "6.7"]
[White "Heinichen, Nils"]
[Black "Schulte, Oliver1111"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2069"]
[BlackElo "1968"]
[PlyCount "81"]
[EventDate "2014.09.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Wuerselen"]
[BlackTeam "Lieme"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Nbd7 5. e3 Be7 6. Bd3 0-0 7. 0-0 a6 8. b3 b6 9. Bb2 Bb7 10. Qe2 c5 11. cxd5 exd5 12. Ne5 Ne4 13. Nxd7 Qxd7 14. Na4 Qe6 15. Rac1 Rfc8 16. Rfd1 Rc6 17. Bxe4 Qxe4 18. dxc5 Bxc5 19. Nc3 Qh4 20. Nxd5 Rh6 21. h3 Rg6 22. Qf3 Re8 23. Rc4 Qd8 24. e4 Qb8 25. Bd4 Bxd4 26. Rcxd4 Rge6 27. g3 h6 28. Qd3 b5 29. b4 Rc6 30. Ne7+ Rxe7 31. Rd8+ Re8 32. Rxb8 Rxb8 33. Qd7 Rc4 34. f3 Rcc8 35. Qe7 Re8 36. Qc7 Rec8 37. Qa5 Re8 38. Qc7 Rec8 39. Qf4 Re8 40. Rd7 Rf8 41. Rxf7 1-0

[Event "NRW Class2 1314"]
[Site "Germany"]
[Date "2014.01.12"]
[Round "5"]
[White "Sicars, Thorsten"]
[Black "Heinichen, Nils"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1945"]
[BlackElo "2044"]
[PlyCount "45"]
[EventDate "2013.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Holsterhausen"]
[BlackTeam "Wuerselen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. Bg5 Nf6 3. e3 e6 4. c4 d5 5. Nc3 c6 6. Bd3 Bd6 7. Qc2 0-0 8. Nge2 Nbd7 9. cxd5 cxd5 10. g4 Qa5 11. gxf5 e5 12. dxe5 Nxe5 13. 0-0-0 Nfg4 14. Nd4 Nxd3+ 15. Rxd3 Be5 16. Nb3 Qc7 17. f4 Bxf5 18. fxe5 Nxe5 19. Bf4 Nxd3+ 20. Qxd3 Bxd3 21. Bxc7 Rf2 22. Nd4 Rc8 23. Be5 1/2-1/2

[Event "NRW Class2 1314"]
[Site "Germany"]
[Date "2013.11.17"]
[Round "3.6"]
[White "Heinichen, Nils"]
[Black "Schiefelbusch, Dirk"]
[Result "1/2-1/2"]
[ECO "D18"]
[WhiteElo "2044"]
[BlackElo "2091"]
[PlyCount "56"]
[EventDate "2013.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Wuerselen"]
[BlackTeam "Dortmund Hansa II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. h3 h6 10. Bd2 a5 11. Re1 Bg6 12. Na2 Bxd2 13. Qxd2 0-0 14. Nc1 e5 15. Qc3 Ne4 16. Qb3 exd4 17. exd4 Nd6 18. Bd3 Bxd3 19. Nxd3 Qb6 20. Qc3 Nf6 21. Nc5 Rfe8 22. Ne5 Rad8 23. Rad1 Nd5 24. Qc1 Nf5 25. Qc2 Nd6 26. Qc1 Nf5 27. Qc2 Nd6 28. Qc1 Nf5 1/2-1/2

[Event "NRW Class2 1314"]
[Site "Germany"]
[Date "2013.10.06"]
[Round "2.7"]
[White "Heinichen, Nils"]
[Black "Haude, Ruediger"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "2044"]
[BlackElo "2030"]
[PlyCount "90"]
[EventDate "2013.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Wuerselen"]
[BlackTeam "Letmathe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 Nc6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Bb4 6. a3 Bxc3+ 7. bxc3 Ne4 8. Qc2 0-0 9. Bd3 f5 10. a4 Qf6 11. Ba3 Re8 12. 0-0 Bd7 13. cxd5 exd5 14. Qb3 Rab8 15. c4 dxc4 16. Bxc4+ Kh8 17. Qc2 Nd6 18. Ba2 Rbc8 19. Kh1 Qh6 20. Rfe1 Re4 21. Bd5 Ree8 22. Bxc6 Bxc6 23. Ne5 Bd5 24. Rac1 Qe6 25. Qe2 Ne4 26. f3 Ng5 27. Qd3 Nf7 28. Nxf7+ Qxf7 29. Rc3 Rcd8 30. Qc2 Bc6 31. Rc1 f4 32. Qf2 fxe3 33. Rxe3 Rxe3 34. Qxe3 Re8 35. Qd2 Qb3 36. Bb2 Qe6 37. h3 Qd7 38. a5 Bd5 39. Qc2 c6 40. Kg1 Qc7 41. Bc3 Qg3 42. Qf2 Qg6 43. Qc2 Qg5 44. Qd2 Qg6 45. Qc2 Qg5 1/2-1/2

[Event "NRW Class2 1314"]
[Site "Germany"]
[Date "2013.09.15"]
[Round "1.7"]
[White "Peschel, Andreas"]
[Black "Heinichen, Nils"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2053"]
[BlackElo "2044"]
[PlyCount "63"]
[EventDate "2013.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Solingen III"]
[BlackTeam "Wuerselen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Bg5 d5 5. Nh3 Bd6 6. 0-0 0-0 7. f3 c5 8. c3 Qb6 9. Qd2 cxd4 10. cxd4 e5 11. Bxf6 Rxf6 12. Nc3 Be6 13. f4 e4 14. Ng5 Bb4 15. Nxe6 Rxe6 16. e3 Nc6 17. Rfc1 Rc8 18. a3 Bxc3 19. Rxc3 Ne7 20. Rac1 Rec6 21. b4 a6 22. Bf1 Rxc3 23. Rxc3 Rxc3 24. Qxc3 Kf7 25. Kf2 Ke6 26. Bh3 g6 27. Ke1 Qb5 28. Bf1 Qc6 29. Kd2 Qxc3+ 30. Kxc3 Kd6 31. Be2 h5 32. Bd1 1/2-1/2

[Event "Regionalliga Mittelrhein 1213"]
[Site "Germany"]
[Date "2013.05.26"]
[Round "11.8"]
[White "Heinichen, Nils"]
[Black "Hajek, Florian"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2008"]
[BlackElo "1341"]
[PlyCount "47"]
[EventDate "2012.09.09"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Wuerselen"]
[BlackTeam "Pulheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. e3 Be7 6. g4 dxc4 7. Bxc4 Nbd7 8. Rg1 Nb6 9. Bd3 c5 10. dxc5 Bxc5 11. Qc2 h6 12. g5 hxg5 13. Rxg5 Bf8 14. Bd2 Rh5 15. Rxh5 Nxh5 16. 0-0-0 Nf6 17. Ng5 Bd7 18. Be1 Rc8 19. Bg6 Nfd5 20. Nxf7 Qc7 21. Nd6+ Kd8 22. Nxc8 Qxc8 23. Nxd5 Qxc2+ 24. Bxc2 1-0

[Event "Regionalliga Mittelrhein 1213"]
[Site "Germany"]
[Date "2013.05.05"]
[Round "10.7"]
[White "Heinichen, Nils"]
[Black "Schunk, Thomas"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2008"]
[BlackElo "2135"]
[PlyCount "34"]
[EventDate "2012.09.09"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Wuerselen"]
[BlackTeam "Koeln Ford SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. Nf3 c5 3. e3 Bg7 4. Be2 Nf6 5. 0-0 0-0 6. c4 cxd4 7. exd4 d5 8. Nc3 Nc6 9. h3 b6 10. Qa4 Bb7 11. Rd1 dxc4 12. Bxc4 a6 13. Be2 b5 14. Qb3 Rc8 15. a4 Na5 16. Qb4 Nc6 17. Qb3 Na5 1/2-1/2

[Event "Regionalliga Mittelrhein 1213"]
[Site "Germany"]
[Date "2013.03.03"]
[Round "8.7"]
[White "Heinichen, Nils"]
[Black "Mathiak, Gerhard"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2008"]
[BlackElo "1917"]
[PlyCount "79"]
[EventDate "2012.09.09"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Wuerselen"]
[BlackTeam "Koeln Lasker"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 c5 3. e3 cxd4 4. exd4 d5 5. Bd3 Nc6 6. c3 Bg4 7. h3 Bh5 8. Bf4 e6 9. Nbd2 Be7 10. Qe2 0-0 11. g4 Bg6 12. Bxg6 hxg6 13. Ng5 Qd7 14. Ndf3 Rac8 15. Kf1 a6 16. a4 b5 17. axb5 axb5 18. Qxb5 Ra8 19. Kg2 Ne4 20. Rxa8 Rxa8 21. Nxe4 dxe4 22. Nd2 Ra5 23. Qe2 g5 24. Bh2 f5 25. Nc4 Ra7 26. f3 exf3+ 27. Qxf3 f4 28. Re1 Bf6 29. h4 Ne7 30. hxg5 Bxg5 31. Ne5 Qb5 32. Qe2 Qb7+ 33. Nf3 Ng6 34. Qxe6+ Kh7 35. d5 Bf6 36. g5 Be5 37. Nxe5 Qxb2+ 38. Kh1 Nxe5 39. Qxe5 Ra2 40. Qf5+ 1-0

[Event "Regionalliga Mittelrhein 1213"]
[Site "Germany"]
[Date "2013.02.03"]
[Round "7.8"]
[White "Heinichen, Nils"]
[Black "Goldenstein, Arnd"]
[Result "1-0"]
[ECO "E19"]
[WhiteElo "2008"]
[BlackElo "1935"]
[PlyCount "59"]
[EventDate "2012.09.09"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Wuerselen"]
[BlackTeam "Koeln SF II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 d6 10. Re1 Be4 11. b3 a5 12. a3 Nd7 13. Bb2 Bf6 14. Qd2 Qc8 15. Rac1 Qb7 16. h4 Rfe8 17. Red1 e5 18. Bh3 Bxf3 19. exf3 Rad8 20. Re1 c6 21. Rcd1 Nf8 22. f4 exd4 23. Bxd4 Bxd4 24. Qxd4 Rxe1+ 25. Rxe1 c5 26. Qd3 a4 27. bxa4 Rb8 28. Qxd6 Qa7 29. Re7 Rb7 30. Re8 1-0

[Event "Regionalliga Mittelrhein 1213"]
[Site "Germany"]
[Date "2012.12.02"]
[Round "5.7"]
[White "Heinichen, Nils"]
[Black "Zupcevic, Samir"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2008"]
[BlackElo "2059"]
[PlyCount "96"]
[EventDate "2012.09.09"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Wuerselen"]
[BlackTeam "Godesberg II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. 0-0 d5 9. b3 Nbd7 10. Bf4 0-0 11. Nbd2 Nh5 12. Be3 Nhf6 13. h3 Bd6 14. Bg5 h6 15. Bxf6 Nxf6 16. e4 dxe4 17. Nxe4 Nxe4 18. Qxe4 Qc7 19. Ne5 c5 20. Nd3 cxd4 21. Qxd4 Rad8 22. Qe3 Rd7 23. Rfd1 Rfd8 24. Kh2 Be5 25. Rac1 Bf6 26. Qe2 h5 27. Nf4 h4 28. Rxd7 Qxd7 29. Be4 Qd2 30. Rc2 hxg3+ 31. fxg3 Qd4 32. Qf3 Be5 33. Rf2 Bxf4 34. Qxf4 f5 35. Bd5 Qf6 36. Bg2 Qd4 37. Qc7 Qd7 38. Qxd7 Rxd7 39. g4 g6 40. Kg3 Kf7 41. Kf4 Kf6 42. g5+ Ke7 43. Rc2 Rc7 44. a4 Rc5 45. Re2 Kd6 46. Rd2+ Ke7 47. Re2 Kd6 48. Rd2+ Ke7 1/2-1/2

[Event "Regionalliga Mittelrhein 1213"]
[Site "Germany"]
[Date "2012.11.11"]
[Round "4.8"]
[White "Heinichen, Nils"]
[Black "Lotzien, Hans"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2008"]
[BlackElo "1997"]
[PlyCount "27"]
[EventDate "2012.09.09"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Wuerselen"]
[BlackTeam "Godesberg III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e3 Be6 5. Qc2 Nf6 6. Bxc4 Bxc4 7. Qxc4 e6 8. Nc3 Be7 9. 0-0 0-0 10. b4 Nd5 11. Nxd5 cxd5 12. Qb3 Nd7 13. Bb2 Qb6 14. b5 1/2-1/2

[Event "Regionalliga Mittelrhein 1213"]
[Site "Germany"]
[Date "2012.10.21"]
[Round "3.6"]
[White "Leontiev, Oleg"]
[Black "Heinichen, Nils"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "1927"]
[BlackElo "2008"]
[PlyCount "84"]
[EventDate "2012.09.09"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Godesberg IV"]
[BlackTeam "Wuerselen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 e6 2. d4 d5 3. g3 f5 4. Bg2 Nf6 5. 0-0 Bd6 6. c4 c6 7. Nbd2 0-0 8. Qc2 Qe7 9. b3 b6 10. Bb2 Bb7 11. Ne5 c5 12. e3 Nbd7 13. Ndf3 Rac8 14. Qe2 Ne4 15. Nxd7 Qxd7 16. Ne5 Qe7 17. f3 Nf6 18. Rac1 Rfd8 19. Rfd1 Rc7 20. dxc5 bxc5 21. Bc3 Rcc8 22. Qb2 Bc7 23. Qa3 Bb6 24. Kh1 Qc7 25. Nd3 d4 26. Bd2 e5 27. exd4 exd4 28. Bf4 Qf7 29. Re1 Qh5 30. Ne5 g5 31. Bd2 Re8 32. b4 g4 33. bxc5 Bxc5 34. Qd3 gxf3 35. Nxf3 Ng4 36. Qf1 Bxf3 37. h3 Bxg2+ 38. Qxg2 Ne3 39. Bxe3 dxe3 40. Qd5+ Qf7 41. Rc3 Qxd5+ 42. cxd5 Bb6 0-1

[Event "Mittelrhein-chT 1112"]
[Site "Germany"]
[Date "2012.05.20"]
[Round "13.2"]
[White "Heinichen, Nils"]
[Black "Rieber, Ingo"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2029"]
[BlackElo "1846"]
[PlyCount "57"]
[EventDate "2011.09.11"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Wuerselen"]
[BlackTeam "Bruehl II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nh5 10. Re1 f5 11. Ng5 Nf6 12. Bf3 c6 13. Ba3 h6 14. Ne6 Bxe6 15. dxe6 fxe4 16. Nxe4 Nxe4 17. Bxe4 Rf6 18. b5 Rxe6 19. Qg4 Rf6 20. Rad1 Qb6 21. c5 dxc5 22. Rd7 Qa5 23. Red1 Qxa3 24. Rxe7 Qxa2 25. f3 Raf8 26. Bxg6 Kh8 27. Rxg7 Qe6 28. Rh7+ Kg8 29. Bf5+ 1-0

[Event "Mittelrhein-chT 1112"]
[Site "Germany"]
[Date "2012.05.06"]
[Round "12.4"]
[White "Schettler, Juergen"]
[Black "Heinichen, Nils"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2043"]
[BlackElo "2029"]
[PlyCount "65"]
[EventDate "2011.09.11"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Koeln Muelheim"]
[BlackTeam "Wuerselen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 0-0 5. Bg2 d6 6. 0-0 e5 7. d3 c6 8. c4 a5 9. a3 axb4 10. axb4 Rxa1 11. Bxa1 Na6 12. Bc3 Nd7 13. Qb3 f5 14. c5+ d5 15. e4 Nc7 16. Re1 Re8 17. h4 h6 18. Nbd2 Kh7 19. Bh3 fxe4 20. dxe4 d4 21. Bb2 Nxc5 22. bxc5 Bxh3 23. Qxb7 Bd7 24. Nc4 Bg4 25. Nh2 Be6 26. Nd6 Rf8 27. Qxc6 g5 28. hxg5 Qxg5 29. Bc1 Qf6 30. f3 Qg6 31. Kg2 Ne8 32. Bd2 Rf6 33. Qxe8 1-0

[Event "Mittelrhein-chT 1112"]
[Site "Germany"]
[Date "2012.04.15"]
[Round "11.4"]
[White "Heinichen, Nils"]
[Black "Horstmann, Olaf"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "2029"]
[BlackElo "2113"]
[PlyCount "70"]
[EventDate "2011.09.11"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Wuerselen"]
[BlackTeam "Godesberg II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 d5 5. c4 c6 6. b3 Bd6 7. 0-0 Qe7 8. Bb2 0-0 9. Nbd2 b6 10. Rc1 Bb7 11. Ne5 a5 12. a4 Na6 13. Ndf3 Rac8 14. Nd3 c5 15. e3 Nb4 16. Nfe5 Rfd8 17. cxd5 exd5 18. Qf3 Nxd3 19. Nxd3 Ne4 20. Qxf5 Rf8 21. Qh5 c4 22. bxc4 dxc4 23. Ne5 c3 24. Bxe4 Bxe4 25. Bxc3 Ba3 26. Bd2 Bxc1 27. Bxc1 Bc2 28. Qe2 Qb4 29. Qg4 Bf5 30. Qf3 Bh3 31. Qd5+ Kh8 32. Rd1 Qxa4 33. Re1 Qb4 34. Nd3 Qc3 35. Qh5 Bf5 0-1

[Event "Mittelrhein-chT 1112"]
[Site "Germany"]
[Date "2012.02.26"]
[Round "9.5"]
[White "Mueller Boge, Michael"]
[Black "Heinichen, Nils"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1999"]
[BlackElo "2029"]
[PlyCount "91"]
[EventDate "2011.09.11"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Godesberg III"]
[BlackTeam "Wuerselen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 e5 6. Ndb5 a6 7. Na3 b5 8. Nd5 Nf6 9. Bg5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 0-0 13. h4 Bh6 14. a4 bxa4 15. Rxa4 a5 16. Bc4 Rb8 17. b3 Kh8 18. g4 Bf4 19. Nce3 Bxe3 20. Nxe3 Qf6 21. Nd5 Qg6 22. f3 h5 23. g5 f5 24. Be2 Bd7 25. 0-0 fxe4 26. f4 Be6 27. Bxh5 Qf5 28. Rf2 Rb5 29. c4 Bxd5 30. cxd5 Nd4 31. Bg4 Qf7 32. Rxd4 exd4 33. Be6 Qg6 34. h5 Qe8 35. Qxd4 Rb4 36. Qc3 Kh7 37. h6 gxh6 38. Rh2 h5 39. f5 e3 40. g6+ Kh6 41. Qxe3+ Kg7 42. Rxh5 Rg4+ 43. Kh2 Rxg6 44. fxg6 Qxg6 45. Rg5 Rf2+ 46. Kg1 1-0

