[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.11.18"]
[Round "4.8"]
[White "Langen, Dirk"]
[Black "Rosenberger, Fritz"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1742"]
[BlackElo "1787"]
[PlyCount "68"]
[EventDate "2018.09.02"]
[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 "Satranc Club"]
[BlackTeam "Porz SG IV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 e5 3. e3 d5 4. cxd5 Nxd5 5. a3 Be6 6. Nge2 c5 7. g3 Nc6 8. Bg2 Be7 9. 0-0 0-0 10. d4 Rb8 11. dxc5 Nxc3 12. Nxc3 Bxc5 13. b4 Be7 14. Bb2 Bc4 15. Re1 a6 16. Bd5 Bxd5 17. Qxd5 Qc8 18. Red1 Rd8 19. Qe4 Qe6 20. Nd5 Bd6 21. Rd2 f5 22. Qc4 Kh8 23. Rad1 Be7 24. Qc2 Bf6 25. f4 Rbc8 26. Nxf6 Nd4 27. Rxd4 Rxd4 28. Rxd4 exd4 29. Qe2 gxf6 30. Bxd4 Rc1+ 31. Kg2 Qc6+ 32. Kh3 Rc2 33. Qf1 Kg7 34. Qg1 Qf3 0-1

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.09.30"]
[Round "2.8"]
[White "Langen, Dirk"]
[Black "Tonnicchi, Claudio"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "1742"]
[BlackElo "1992"]
[PlyCount "66"]
[EventDate "2018.09.02"]
[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 "Satranc Club"]
[BlackTeam "Bruehl II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 e5 3. g3 Nc6 4. Bg2 Bc5 5. e3 0-0 6. Nge2 Re8 7. 0-0 e4 8. a3 d6 9. d4 exd3 10. Qxd3 Ne5 11. Qc2 a6 12. b4 Ba7 13. Nd5 Nxd5 14. cxd5 b5 15. Bb2 Bg4 16. h3 Bxe2 17. Qxe2 Nc4 18. Kh2 Qg5 19. f4 Qe7 20. e4 Ne3 21. e5 Rad8 22. Rfd1 dxe5 23. fxe5 Nxd1 24. Rxd1 f6 25. e6 c6 26. dxc6 Rxd1 27. Qxd1 Rd8 28. Bd5 Bb8 29. Qh5 g6 30. Qf3 Kg7 31. Bd4 Be5 32. Bc5 Bd6 33. Bd4 Rf8 1/2-1/2

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2018.05.06"]
[Round "11.6"]
[White "Langen, Dirk"]
[Black "Scholl, Thomas"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1742"]
[BlackElo "1675"]
[PlyCount "52"]
[EventDate "2017.09.10"]
[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 "Satranc Club"]
[BlackTeam "Hennef"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 g6 3. e4 e5 4. d3 c6 5. h3 Bg7 6. Be3 0-0 7. Qd2 Re8 8. Be2 d6 9. Nf3 Nbd7 10. b4 b6 11. a4 a5 12. b5 c5 13. Bh6 Bh8 14. Bg5 Qc7 15. g4 Bb7 16. 0-0-0 Rac8 17. Rdg1 d5 18. cxd5 Qd6 19. Qa2 c4 20. dxc4 Nxe4 21. Nxe4 Qxd5 22. Nc3 Qe6 23. Be3 Bxf3 24. Bxf3 e4 25. Bxe4 Rxc4 26. Bd5 Qxd5 0-1

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2018.04.15"]
[Round "10.7"]
[White "Langen, Dirk"]
[Black "Campos, Alberto"]
[Result "0-1"]
[ECO "E88"]
[WhiteElo "1745"]
[BlackElo "1699"]
[PlyCount "88"]
[EventDate "2017.09.10"]
[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 "Satranc Club"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 0-0 6. Be3 c6 7. Qd2 e5 8. d5 cxd5 9. exd5 a6 10. h4 Nbd7 11. Bd3 Qc7 12. Rc1 Nc5 13. Bc2 b6 14. Nge2 Re8 15. Bh6 e4 16. Bxg7 Kxg7 17. h5 Nd3+ 18. Bxd3 exd3 19. Qxd3 Nxh5 20. Kd2 Qe7 21. Qd4+ Qe5 22. Qxb6 Qg5+ 23. Kc2 Bf5+ 24. Ne4 Qxg2 25. Qd4+ Re5 26. Rce1 Bxe4+ 27. fxe4 Qxe4+ 28. Qxe4 Rxe4 29. b3 Rae8 30. Kd2 f5 31. Nc3 Rxe1 32. Rxe1 Rxe1 33. Kxe1 Kf6 34. Kf2 Ke5 35. Ke3 g5 36. Ne2 Nf6 37. Kf3 f4 38. b4 g4+ 39. Kf2 Ne4+ 40. Ke1 f3 41. b5 axb5 42. cxb5 fxe2 43. b6 Nc5 44. a4 Nb7 0-1

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2018.03.18"]
[Round "9.6"]
[White "Langen, Dirk"]
[Black "Mews, Bernhard"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "1745"]
[BlackElo "1963"]
[PlyCount "29"]
[EventDate "2017.09.10"]
[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 "Satranc Club"]
[BlackTeam "Koeln Lasker II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. Nc3 Nc6 3. e3 e5 4. Nge2 d6 5. g3 Bg4 6. Bg2 Qd7 7. h3 Bf5 8. d3 g6 9. a3 Bg7 10. Nd5 Be6 11. Nec3 f5 12. Rb1 Nf6 13. b4 b6 14. b5 Nxd5 15. bxc6 1-0

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2018.02.25"]
[Round "8.7"]
[White "Langen, Dirk"]
[Black "Tonnicchi, Marco"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "1745"]
[BlackElo "1915"]
[PlyCount "94"]
[EventDate "2017.09.10"]
[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 "Satranc Club"]
[BlackTeam "Bruehl II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Qc2 0-0 5. Bd2 d5 6. cxd5 exd5 7. f3 Re8 8. a3 Bf8 9. 0-0-0 c6 10. Bg5 h6 11. Bh4 Qd6 12. Bf2 b5 13. Nb1 a5 14. g3 Na6 15. Bh3 a4 16. Rd3 Nc7 17. Rc3 Ra6 18. Bxc8 Rxc8 19. e4 dxe4 20. fxe4 Ng4 21. Nf3 Nxf2 22. Qxf2 Qe6 23. Re1 b4 24. Rd3 Nb5 25. Kd1 Qa2 26. Qc2 Qe6 27. Re2 b3 28. Qc1 Raa8 29. Nc3 g6 30. Ke1 Bg7 31. Nxb5 cxb5 32. Rc3 Bf8 33. d5 Qe8 34. Nd4 b4 35. Rxc8 Rxc8 36. Nc6 bxa3 37. bxa3 Qd7 38. Kf1 Kh7 39. Kg2 Qd6 40. Rf2 Rc7 41. Qd2 Qxa3 42. e5 Qc5 43. Nd8 b2 44. Rf1 Rd7 45. e6 Rxd8 46. Rxf7+ Kg8 47. Rxf8+ Rxf8 0-1

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2018.02.04"]
[Round "7.7"]
[White "Schnellbacher, Jan Eric"]
[Black "Langen, Dirk"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1766"]
[BlackElo "1728"]
[PlyCount "113"]
[EventDate "2017.09.10"]
[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 "Niederkassel II"]
[BlackTeam "Satranc Club"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 d6 3. Nc3 Nd7 4. Be3 Bg7 5. Qd2 h6 6. f4 e6 7. Nf3 Ne7 8. Bd3 a6 9. 0-0 f5 10. Rae1 c6 11. Bf2 0-0 12. exf5 exf5 13. Qe2 Rf7 14. Bc4 d5 15. Bd3 Kh7 16. Bh4 Bf6 17. Qe6 Qf8 18. Qd6 Ng8 19. Qxf8 Rxf8 20. Re2 Bxh4 21. Nxh4 Ndf6 22. Nf3 Ne4 23. Ne5 Ngf6 24. Bxe4 fxe4 25. Re3 Nh5 26. Ne2 Be6 27. Rb3 Rab8 28. g4 Ng7 29. Kg2 Rfc8 30. Ng3 Rc7 31. f5 gxf5 32. Nxf5 Nxf5 33. gxf5 Rg8+ 34. Rg3 Bf7 35. Rxg8 Kxg8 36. Kg3 c5 37. dxc5 Rxc5 38. c3 Rb5 39. b4 d4 40. cxd4 Bxa2 41. Kf4 Rxb4 42. Kxe4 Bb1+ 43. Kd5 Ba2+ 44. Kc5 Rb5+ 45. Kd6 Rd5+ 46. Ke7 Rxd4 47. Rg1+ Kh8 48. Rg6 Re4 49. Kf6 Rd4 50. Rxh6+ Kg8 51. Ng6 Rd6+ 52. Kg5 Kg7 53. Rh4 b5 54. Re4 Rf6 55. Re7+ Rf7 56. f6+ Kh7 57. Re8 1-0

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2018.01.14"]
[Round "6.5"]
[White "Langen, Dirk"]
[Black "Schwartz, Dirk"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1728"]
[BlackElo "1928"]
[PlyCount "95"]
[EventDate "2017.09.10"]
[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 "Satranc Club"]
[BlackTeam "Rheinbacher SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 d6 2. Nc3 e5 3. e3 f5 4. d4 Be7 5. Nd5 Nf6 6. Nxe7 Qxe7 7. Be2 0-0 8. b3 exd4 9. exd4 Nc6 10. Bb2 Bd7 11. d5 Ne5 12. f3 Nh5 13. Qd4 Nf4 14. 0-0-0 Nxg2 15. h4 f4 16. Nh3 Bxh3 17. Rxh3 Ne3 18. Rg1 Qf6 19. Bd3 Rf7 20. Qe4 Qf5 21. Qxf5 Nxf5 22. Be4 Ng3 23. Rhxg3 fxg3 24. Bxe5 dxe5 25. Rxg3 Rf4 26. Rg5 Re8 27. h5 b6 28. b4 h6 29. Rg6 Rh4 30. Rc6 Rxh5 31. Rxc7 a5 32. bxa5 bxa5 33. Kb2 Rh2+ 34. Ka3 Rd2 35. c5 Rd8 36. d6 h5 37. Bf5 Kf8 38. Bg6 e4 39. fxe4 Rc2 40. Rf7+ Kg8 41. Rf5 Rc3+ 42. Kb2 Re3 43. Bf7+ Kf8 44. Bxh5+ Kg8 45. Bf7+ Kf8 46. Bd5+ Ke8 47. Bc6+ Rd7 48. Rh5 1-0

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2017.12.03"]
[Round "5.6"]
[White "Langen, Dirk"]
[Black "Weisshuhn, Gunnar"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1728"]
[BlackElo "1942"]
[PlyCount "113"]
[EventDate "2017.09.10"]
[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 "Satranc Club"]
[BlackTeam "Euskirchen Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Nb3 Nbd7 8. Be3 b5 9. Bd3 Bb7 10. Qe2 Qc7 11. 0-0 Be7 12. Rac1 0-0 13. Nd1 Ne5 14. Nf2 Nc4 15. Bxc4 bxc4 16. Nd4 d5 17. exd5 Nxd5 18. c3 Bd6 19. g3 Bxg3 20. Nh3 Bxh2+ 21. Qxh2 Qxh2+ 22. Kxh2 Nxe3 23. Rfe1 Nd5 24. Kg3 Rfe8 25. Ng5 Nf6 26. Rc2 h6 27. Ne4 Bxe4 28. fxe4 e5 29. Nf5 Rad8 30. Re3 Nh5+ 31. Kf3 Kh7 32. b4 Nf4 33. a4 g6 34. Nh4 Rd1 35. Ng2 Nxg2 36. Kxg2 f5 37. Rb2 f4 38. Ree2 h5 39. b5 axb5 40. Rxb5 Ra1 41. a5 Ra8 42. Rxe5 R1xa5 43. Rxa5 Rxa5 44. e5 Kg7 45. Kf3 Kf7 46. Kxf4 Ke6 47. Rg2 Rxe5 48. Rxg6+ Kd5 49. Rg8 Re4+ 50. Kf3 Rh4 51. Rg5+ Ke6 52. Ke3 Rh1 53. Kd4 Rh4+ 54. Ke3 Kd6 55. Rg6+ Kc5 56. Rg5+ Kc6 57. Rf5 1/2-1/2

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2017.11.12"]
[Round "4.7"]
[White "Langen, Dirk"]
[Black "Hemmann, Clemens"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "1728"]
[BlackElo "1777"]
[PlyCount "59"]
[EventDate "2017.09.10"]
[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 "Satranc Club"]
[BlackTeam "Godesberg III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 Bxc3 5. Bxc3 Ne4 6. Qc2 f5 7. e3 b6 8. 0-0-0 Qe7 9. f3 Nxc3 10. Qxc3 Bb7 11. d5 Na6 12. a3 0-0-0 13. Ne2 exd5 14. cxd5 Rhe8 15. Nd4 g6 16. Bxa6 Bxa6 17. Rhe1 Qe5 18. Nc2 Qxc3 19. bxc3 Re5 20. Rd4 Rde8 21. Kd2 c6 22. dxc6 dxc6 23. Rh4 h5 24. Nb4 Bb7 25. Nc2 c5 26. c4 Bc6 27. Re2 R8e6 28. Ne1 Rd6+ 29. Kc3 Rde6 30. Kd2 1/2-1/2

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2017.10.22"]
[Round "3.7"]
[White "Hackbusch, Thomas"]
[Black "Langen, Dirk"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "1865"]
[BlackElo "1728"]
[PlyCount "101"]
[EventDate "2017.09.10"]
[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 "Porz SG III"]
[BlackTeam "Satranc Club"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. Nf3 Bg7 3. c4 d6 4. Nc3 Nd7 5. Bf4 h6 6. h3 e6 7. e3 Ne7 8. Be2 0-0 9. 0-0 a6 10. Qc2 f5 11. b4 e5 12. dxe5 dxe5 13. Bh2 Qe8 14. Rad1 c6 15. c5 Kh8 16. Bc4 e4 17. Nd4 Ne5 18. Bxe5 Bxe5 19. f4 Bc7 20. Qb3 Rf6 21. Rd2 Bd7 22. Rfd1 Rd8 23. Ne6 Bxe6 24. Bxe6 Rxd2 25. Rxd2 Ng8 26. Bc4 g5 27. Qd1 Rf8 28. Rd7 Bb8 29. Bxg8 Kxg8 30. g3 gxf4 31. gxf4 Qg6+ 32. Kh2 Qf6 33. Qd4 Qxd4 34. Rxd4 Kg7 35. Rd7+ Rf7 36. Rxf7+ Kxf7 37. Kg3 Bc7 38. Kh4 Kg6 39. Kg3 Bd8 40. Kf2 Bf6 41. Ne2 Bb2 42. Nd4 Kf6 43. Nb3 Ba3 44. Na5 Bxb4 45. Nxb7 Kg6 46. Ke2 Kf6 47. Nd8 Bxc5 48. Nxc6 Ke6 49. Nd8+ Kd5 50. Nf7 Bf8 51. Kd2 1/2-1/2

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2017.10.01"]
[Round "2.5"]
[White "Langen, Dirk"]
[Black "Weber, Olaf"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1728"]
[BlackElo "1838"]
[PlyCount "40"]
[EventDate "2017.09.10"]
[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 "Satranc Club"]
[BlackTeam "Lohmar"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. c4 d5 3. cxd5 exd5 4. exd5 Nf6 5. Nc3 Be7 6. Bc4 Nbd7 7. d4 Nb6 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. Nf3 0-0 11. 0-0 Nbxd5 12. Qb3 c6 13. a3 h6 14. h3 Bd6 15. Re1 Rfe8 16. Bd2 Bc7 17. Qc2 Rxe1+ 18. Rxe1 Re8 19. Ne4 Nxe4 20. Rxe4 Rxe4 1/2-1/2

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2017.09.10"]
[Round "1.8"]
[White "Langen, Dirk"]
[Black "Mueller, Martin"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1728"]
[BlackElo "1896"]
[PlyCount "92"]
[EventDate "2017.09.10"]
[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 "Satranc Club"]
[BlackTeam "Koeln SF III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Nb3 Nf6 7. Be3 0-0 8. f3 a5 9. a3 d6 10. Bb5 Be6 11. 0-0 Ne5 12. Nd5 Nxd5 13. exd5 Bd7 14. Bxd7 Qxd7 15. Rb1 Rfc8 16. Qe2 a4 17. Nd4 Nc4 18. Bf2 Ra5 19. c3 Rxd5 20. Rfd1 b5 21. Nc2 Rxd1+ 22. Qxd1 e6 23. Ne3 d5 24. Qe2 Nxe3 25. Bxe3 Rc4 26. Rd1 Qc6 27. Rd3 Bf8 28. Kf1 Bg7 29. Ke1 Rh4 30. g4 Qc4 31. Rd2 Qxe2+ 32. Rxe2 Rh3 33. f4 h5 34. gxh5 Rxh5 35. Kd2 Rh3 36. Ke1 Rf3 37. Bd2 Bh6 38. Rf2 Rxf2 39. Kxf2 e5 40. Kf3 f5 41. h4 Kf7 42. Be3 Bxf4 43. Bxf4 exf4 44. Kxf4 Kf6 45. Ke3 Ke5 46. Kf3 f4 0-1

[Event "Mittelrhein Verbandsliga-M 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2017.01.29"]
[Round "7.7"]
[White "Yang, Daniel"]
[Black "Langen, Dirk"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1680"]
[BlackElo "1748"]
[PlyCount "107"]
[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 "Porz SG V"]
[BlackTeam "Satranc Club"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d6 2. Nf3 g6 3. g3 Bg7 4. Bg2 e6 5. c4 Ne7 6. Nc3 0-0 7. e4 Nd7 8. Be3 h6 9. Qd2 Kh7 10. 0-0-0 c6 11. h4 f5 12. h5 gxh5 13. Rxh5 Nf6 14. Rh4 h5 15. Rdh1 Rh8 16. e5 dxe5 17. Nxe5 Qe8 18. Bf3 Kg8 19. Bg5 Ng6 20. Nxg6 Qxg6 21. Bxf6 Bh6 22. Bxh8 Bxd2+ 23. Kxd2 Qh6+ 24. Kd3 Qxh8 25. Rxh5 Qg7 26. Ne2 e5 27. Rh8+ Qxh8 28. Rxh8+ Kxh8 29. dxe5 Be6 30. Nd4 Rd8 31. Ke3 Bxc4 32. b3 Bd5 33. Bxd5 Rxd5 34. f4 Ra5 35. a4 c5 36. Nxf5 c4 37. e6 Kg8 38. Nd6 Kf8 39. Nxc4 Rh5 40. g4 Rh3+ 41. Ke4 Rxb3 42. Ke5 b5 43. axb5 Ke7 44. f5 Rxb5+ 45. Kd4 Kf6 46. Ne3 Rb4+ 47. Kc5 Re4 48. Nd5+ Kg5 49. e7 a5 50. Kd6 a4 51. Kd7 a3 52. Nc3 Rd4+ 53. Ke6 a2 54. Nxa2 1-0

[Event "Istanbul m"]
[Site "Istanbul"]
[Date "2013.11.16"]
[Round "2"]
[White "Can, Isik"]
[Black "Langen, Dirk"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1751"]
[PlyCount "67"]
[EventDate "2013.11.16"]
[EventType "schev"]
[EventRounds "2"]
[EventCountry "TUR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Turkey"]
[BlackTeam "The World"]
[WhiteTeamCountry "TUR"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 e6 5. Be3 Ne7 6. Qd2 f5 7. 0-0-0 d5 8. e5 Nd7 9. Nf3 h6 10. h3 b6 11. g4 Bb7 12. Rg1 Bf8 13. gxf5 gxf5 14. Nh4 a6 15. Be2 Nb8 16. Bh5+ Kd7 17. Ne2 c6 18. Ng3 Kc7 19. Bf3 a5 20. Nh5 Bc8 21. Rg2 Ra7 22. Nf6 Nd7 23. Rdg1 Ba6 24. Bh5 Nxf6 25. exf6 Nc8 26. Ng6 Qxf6 27. Nxh8 Qxh8 28. Bf2 Kd6 29. Qe3 Ne7 30. Bh4 c5 31. Bf7 Bc8 32. Rg8 Nxg8 33. Rxg8 cxd4 34. Qa3+ 1-0

[Event "Istanbul m"]
[Site "Istanbul"]
[Date "2013.11.16"]
[Round "1"]
[White "Langen, Dirk"]
[Black "Can, Isik"]
[Result "0-1"]
[ECO "E20"]
[BlackElo "1751"]
[PlyCount "48"]
[EventDate "2013.11.16"]
[EventType "schev"]
[EventRounds "2"]
[EventCountry "TUR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "The World"]
[BlackTeam "Turkey"]
[BlackTeamCountry "TUR"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 0-0 5. a3 Bxc3 6. Bxc3 b6 7. f3 d5 8. e3 Ba6 9. b3 c5 10. dxc5 bxc5 11. Rc1 Nbd7 12. Bd3 Qb6 13. Ne2 Rfd8 14. 0-0 e5 15. Be1 e4 16. Bb1 dxc4 17. b4 exf3 18. Qc2 fxe2 19. Rxf6 Nxf6 20. Qxe2 cxb4 21. axb4 Re8 22. Rc3 Nd5 23. Ra3 Rxe3 24. Rxe3 Qxe3+ 0-1

[Event "Cologne-Istanbul"]
[Site "Playchess.com INT"]
[Date "2012.08.12"]
[Round "1"]
[White "Langen, Dirk"]
[Black "Dizdar, Orkun"]
[Result "0-1"]
[ECO "D85"]
[BlackElo "1876"]
[PlyCount "74"]
[EventDate "2012.08.12"]
[EventType "team-match"]
[EventRounds "1"]
[EventCountry "GER"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]
[WhiteTeam "Koeln"]
[BlackTeam "Istanbul"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "TUR"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. f4 c5 8. Nf3 0-0 9. Be3 Qa5 10. Qd2 Rd8 11. Rd1 Bg4 12. Be2 Nc6 13. e5 Be6 14. 0-0 cxd4 15. Nxd4 Qxa2 16. Qxa2 Bxa2 17. Rd2 Nxd4 18. cxd4 Bd5 19. Rc2 Rdc8 20. Rfc1 Rxc2 21. Rxc2 a5 22. Bc1 e6 23. Kf2 Bf8 24. g4 a4 25. Bb2 a3 26. Ba1 Ra4 27. Bd3 Rb4 28. Rc1 Rb3 29. Rc3 Rb6 30. Ke3 a2 31. Rc1 Ba3 32. Rc8+ Kg7 33. Ra8 Bc1+ 34. Ke2 Bxf4 35. Bc3 Rb3 36. Be1 Rb2+ 37. Kf1 Bg2+ 0-1

[Event "Cologne-ch 04"]
[Site "Cologne"]
[Date "2004.??.??"]
[Round "5"]
[White "Langen, Dirk"]
[Black "Anderton, Philip"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1696"]
[BlackElo "1590"]
[PlyCount "82"]
[EventDate "2004.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Bg4 6. Be2 e6 7. Ne5 Bxe2 8. Qxe2 a6 9. 0-0 Nc6 10. Nf3 Be7 11. Nd1 0-0 12. c3 b5 13. Ng5 Qc7 14. f4 Bd6 15. Nf3 Ne4 16. Ne5 f5 17. Rf3 Bxe5 18. fxe5 Na5 19. Nf2 Nc4 20. Nxe4 fxe4 21. Rg3 Kh8 22. b3 Nb6 23. Ba3 Rf5 24. Bd6 Qf7 25. Rf1 Rc8 26. Rxf5 exf5 27. Bc5 Nd7 28. b4 f4 29. Rh3 Qf5 30. Qh5 Qxh5 31. Rxh5 g6 32. Rh4 g5 33. Rh6 g4 34. Rxa6 e3 35. Kf1 f3 36. g3 Nxc5 37. bxc5 Rf8 38. Rf6 Ra8 39. e6 Rxa2 40. Rf8+ Kg7 41. Rf7+ Kg6 0-1

[Event "Cologne-ch 04"]
[Site "Cologne"]
[Date "2004.??.??"]
[Round "1"]
[White "Langen, Dirk"]
[Black "Jakob, Gudrun"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1696"]
[BlackElo "1042"]
[PlyCount "49"]
[EventDate "2004.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d5 2. e5 Nc6 3. d4 Bf5 4. c3 f6 5. f4 e6 6. Bd3 Nh6 7. Nf3 Be7 8. h3 0-0 9. g4 Be4 10. 0-0 f5 11. g5 Nf7 12. Nh2 h6 13. Bxe4 dxe4 14. h4 Na5 15. Nd2 c5 16. Nb3 Rc8 17. Nxa5 Qxa5 18. Be3 Rcd8 19. Qb3 b6 20. Qxe6 g6 21. Qxg6+ Kh8 22. e6 Nd6 23. Qxh6+ Kg8 24. g6 Bf6 25. Qh7# 1-0

[Event "Cologne-ch 04"]
[Site "Cologne"]
[Date "2004.??.??"]
[Round "3"]
[White "Langen, Dirk"]
[Black "Konzen, Horst"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1696"]
[BlackElo "1818"]
[PlyCount "131"]
[EventDate "2004.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. f3 g6 4. c4 c5 5. d5 Bg7 6. Nc3 0-0 7. Bg5 h6 8. Be3 e5 9. Qd2 Kh7 10. g4 Na6 11. Nge2 Nc7 12. Ng3 Ng8 13. h4 a6 14. Rb1 b5 15. cxb5 Nxb5 16. Nxb5 axb5 17. b3 Bd7 18. h5 Qa5 19. Rb2 Qxd2+ 20. Bxd2 g5 21. Bd3 Ne7 22. 0-0 b4 23. Ra1 Ra3 24. Bc1 Rfa8 25. Rc2 Rxb3 26. Be2 Rc3 27. Rxc3 bxc3 28. Bc4 c2 29. Ne2 Nc8 30. Nc3 Nb6 31. Bb3 Na4 32. Ne2 Bb5 33. Kf2 Bd3 34. Ke3 c4 35. Bxa4 Rxa4 36. a3 Ra6 37. Bd2 Bf6 38. Nc1 Bf1 39. Bb4 Bd8 40. Kf2 Bd3 41. Nxd3 cxd3 42. Ke3 Ba5 43. Bxa5 Rxa5 44. Kxd3 Rxa3+ 45. Rxa3 c1Q 46. Rc3 Qd1+ 47. Kc4 Qa4+ 48. Kd3 Qd4+ 49. Kc2 Kg7 50. Rc6 Qb4 51. Kd3 Qb8 52. Kc4 Kf8 53. Ra6 Ke7 54. Ra5 Kd7 55. Rb5 Qa7 56. Kb4 Kc7 57. Ra5 Qd4+ 58. Kb5 Qc5+ 59. Ka4 Qc4+ 60. Ka3 Kb7 61. Ra4 Qc3+ 62. Ka2 Qxf3 63. Rb4+ Ka6 64. Rc4 Kb5 65. Rc6 Qxe4 66. Rxd6 0-1

[Event "Cologne-ch 04"]
[Site "Cologne"]
[Date "2004.??.??"]
[Round "4"]
[White "Meier, Tobias"]
[Black "Langen, Dirk"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "1872"]
[BlackElo "1696"]
[PlyCount "72"]
[EventDate "2004.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 Nxd4 5. Bxf7+ Ke7 6. Nxe5 Nxc2+ 7. Qxc2 d6 8. Ng6+ Kxf7 9. Nxh8+ Kg8 10. 0-0 Kxh8 11. Nc3 Be6 12. f4 c6 13. e5 dxe5 14. fxe5 Qd4+ 15. Qf2 Qxf2+ 16. Kxf2 Ng4+ 17. Kg3 Rd8 18. Bf4 Bc5 19. Rad1 Rg8 20. Ne4 Be7 21. h3 Nh6 22. Bg5 Bd5 23. Bxe7 Bxe4 24. Rd8 Nf5+ 25. Kf4 Bxg2 26. Rf2 Bxh3 27. Rxg8+ Kxg8 28. Bc5 g6 29. Rd2 b6 30. Rd8+ Kf7 31. Rd7+ Ke6 32. Rxh7 Bf1 33. Bb4 a5 34. Bc3 Ne7 35. Rh6 Bd3 36. Ke3 Bf5 1/2-1/2

[Event "Cologne-ch 04"]
[Site "Cologne"]
[Date "2004.??.??"]
[Round "6"]
[White "Raabe, Joachim"]
[Black "Langen, Dirk"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1896"]
[BlackElo "1696"]
[PlyCount "45"]
[EventDate "2004.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nc3 d5 5. cxd5 Nxd5 6. Nxd5 cxd5 7. Qb3 e4 8. d3 f5 9. Nh3 Nc6 10. 0-0 h6 11. Nf4 Ne7 12. dxe4 dxe4 13. Rd1 Qc7 14. Be3 g5 15. Rac1 Nc6 16. Ne6 Qf7 17. Rxc6 bxc6 18. Rd8+ Ke7 19. Bc5+ Kf6 20. Qc3+ Kg6 21. Nxf8+ Rxf8 22. Bxf8 Bb7 23. Rd6+ 1-0

[Event "Cologne-ch 04"]
[Site "Cologne"]
[Date "2004.??.??"]
[Round "7"]
[White "Raupach, Birgit"]
[Black "Langen, Dirk"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1073"]
[BlackElo "1696"]
[PlyCount "32"]
[EventDate "2004.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 Bd6 4. c4 Nf6 5. Bd3 a6 6. Nc3 Nbd7 7. 0-0 dxc4 8. Bxc4 c5 9. d5 e5 10. e4 b5 11. Bb3 c4 12. Bc2 Nc5 13. Bg5 h6 14. Be3 Qe7 15. Nh4 Nfxe4 16. Nf5 Bxf5 0-1

[Event "Cologne-ch 04"]
[Site "Cologne"]
[Date "2004.??.??"]
[Round "2"]
[White "Raupach, Gregor"]
[Black "Langen, Dirk"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2018"]
[BlackElo "1696"]
[PlyCount "258"]
[EventDate "2004.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Nc6 4. e3 e6 5. Bb5 Bd7 6. Qe2 Ne4 7. 0-0 g5 8. Bxc6 Bxc6 9. Bg3 h5 10. h3 Nxg3 11. fxg3 f6 12. Qd3 Rh6 13. Nh2 Bd6 14. Rf3 f5 15. Nf1 g4 16. Rf2 h4 17. e4 hxg3 18. Nxg3 f4 19. e5 fxg3 20. Qxg3 Be7 21. Qxg4 Kd7 22. Qg7 Qh8 23. Rf7 Qxg7 24. Rxg7 Rf8 25. Nd2 Rh4 26. c3 Bb5 27. Re1 Rhf4 28. Nf3 R4f7 29. Rxf7 Rxf7 30. Re3 c5 31. h4 cxd4 32. cxd4 Rf5 33. Kh2 Ke8 34. g3 Be2 35. Nd2 Bg4 36. Kg2 Rf7 37. Nb1 Bf5 38. Nc3 a6 39. Ne2 Kd7 40. Nf4 Rh7 41. Kh2 Bg5 42. Rf3 Bxf4 43. Rxf4 Ke7 44. Rf3 Kf7 45. Rc3 Kg6 46. Rc8 Rf7 47. Kg2 Be4+ 48. Kh3 Rf2 49. h5+ Kxh5 50. Rh8+ Kg6 51. b4 Rb2 52. Rf8 Rxb4 53. g4 Kg7 54. Rf6 Rb6 55. Kh4 Bg6 56. Kg5 Bf7 57. Rf2 Rb1 58. Kf4 Re1 59. Kg5 Rd1 60. Rb2 b5 61. Rb4 Rc1 62. Rb2 Rd1 63. Rb4 Rd2 64. a4 Be8 65. axb5 Bxb5 66. Kh5 Rc2 67. Rb1 Rc4 68. Rd1 a5 69. Ra1 a4 70. Rb1 Be8+ 71. Kg5 Rxd4 72. Rb7+ Bf7 73. Ra7 Re4 74. Kh4 Kg6 75. Ra8 Rb4 76. Rf8 d4 77. Kg3 d3 78. Rd8 Rb3 79. Kf3 a3 80. Ke3 Kg7 81. Rd7 Kf8 82. Ra7 Be8 83. g5 Bf7 84. Ra8+ Kg7 85. Ra6 Kg6 86. Ra7 Be8 87. Re7 Bf7 88. Ra7 d2+ 89. Kxd2 Rg3 90. Kc2 Rxg5 91. Rxa3 Rxe5 92. Kd2 Kg5 93. Rf3 Bg6 94. Rf2 Bf5 95. Rf1 Re4 96. Rf2 Kf6 97. Rf1 Ke5 98. Ra1 Rd4+ 99. Ke3 Rd3+ 100. Ke2 Kf4 101. Rf1+ Ke4 102. Ra1 Bg4+ 103. Kf2 e5 104. Ra2 Bd1 105. Ra5 Kf4 106. Ra8 Rd2+ 107. Ke1 Ke3 108. Ra5 e4 109. Ra3+ Rd3 110. Ra8 Bf3 111. Ra1 Kf4 112. Kf2 Rd2+ 113. Ke1 Rd3 114. Kf2 e3+ 115. Ke1 Kg3 116. Rb1 Rd1+ 117. Rxd1 Bxd1 118. Kxd1 Kf2 119. Kc2 e2 120. Kd3 e1Q 121. Kd4 Qe3+ 122. Kc4 Kf3 123. Kd5 Qe4+ 124. Kc5 Ke3 125. Kd6 Kd4 126. Kd7 Kc5 127. Kc7 Qe7+ 128. Kb8 Kb6 129. Ka8 Qb7# 0-1

[Event "Cologne KSV-ch"]
[Site "Cologne"]
[Date "1999.??.??"]
[Round "4"]
[White "Bayer, H."]
[Black "Langen, Dirk"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1760"]
[BlackElo "1645"]
[PlyCount "70"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. e3 d5 4. Bd3 Nc6 5. c3 Bd6 6. Nbd2 a5 7. 0-0 0-0 8. Re1 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. Nf3 Bd6 12. Qc2 g6 13. b3 Bg4 14. Nd2 c6 15. Bb2 Qc7 16. h3 Be6 17. Rac1 Rac8 18. Nf3 Nd7 19. Ng5 Ne5 20. Be2 Bf5 21. Qd2 f6 22. Nf3 Be4 23. Nd4 Qd7 24. Rcd1 g5 25. f3 Bg6 26. f4 Nf7 27. Bf3 h5 28. g4 hxg4 29. hxg4 Be4 30. Bxe4 dxe4 31. Nf5 Rcd8 32. Ba3 Qe6 33. Bxd6 Nxd6 34. Nxd6 Rxd6 35. Qe2 Rfd8 1/2-1/2

[Event "Cologne KSV-ch"]
[Site "Cologne"]
[Date "1999.??.??"]
[Round "7"]
[White "Goedicke, Leni"]
[Black "Langen, Dirk"]
[Result "1/2-1/2"]
[ECO "B34"]
[BlackElo "1645"]
[PlyCount "82"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nb3 Nf6 7. f3 a6 8. Be3 0-0 9. Qd2 Re8 10. h4 e6 11. h5 Nxh5 12. g4 Ng3 13. Rh3 Nxf1 14. Kxf1 f5 15. gxf5 exf5 16. Qh2 h5 17. Rg3 d6 18. Rxg6 fxe4 19. Bh6 Re7 20. Qxh5 Ne5 21. Rg3 Be6 22. Nxe4 Bc4+ 23. Kg2 Qf8 24. f4 Bd5 25. Nbd2 Qf7 26. Rxg7+ Qxg7+ 27. Bxg7 Rxg7+ 28. Kf2 Rf8 29. Ke3 Ng4+ 30. Kd4 Bxe4 31. Nxe4 Rxf4 32. Qd5+ Rgf7 33. Re1 Kf8 34. Qxd6+ Ke8 35. Qg6 Nf2 36. Re2 Kd8 37. Re3 Re7 38. Kd5 Rfxe4 39. Rxe4 Nxe4 40. Qxe4 Rxe4 41. Kxe4 Kd7 1/2-1/2

[Event "Cologne KSV-ch"]
[Site "Cologne"]
[Date "1999.??.??"]
[Round "5"]
[White "Kruett, Michael"]
[Black "Langen, Dirk"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1760"]
[BlackElo "1645"]
[PlyCount "69"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Ng4 10. Bxg4 Bxg4 11. f3 Bd7 12. Nce2 Rc8 13. Rc1 Ne5 14. b3 a6 15. h3 Kh8 16. Qd2 Rg8 17. f4 Nc6 18. Nf3 f5 19. exf5 gxf5 20. Ng5 Qe8 21. Qd5 h6 22. Nf3 Qg6 23. Rf2 Bf6 24. Qd2 Qh5 25. Kh2 Rg6 26. Ng3 Rxg3 27. Kxg3 Nd8 28. Bd4 Qg6+ 29. Kh2 Nf7 30. Bxf6+ Qxf6 31. Qd4 e5 32. fxe5 Nxe5 33. Rd1 Rc6 34. Nxe5 dxe5 35. Qxd7 1-0

[Event "Cologne KSV-ch"]
[Site "Cologne"]
[Date "1999.??.??"]
[Round "6"]
[White "Langen, Dirk"]
[Black "Ehren, Dieter"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "1645"]
[PlyCount "94"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Re1 e6 7. Nc3 Be7 8. e5 dxe5 9. Nxe5 a6 10. f4 0-0 11. d3 Rc8 12. Be3 Qc7 13. Nxd7 Qxd7 14. Qf3 b5 15. Rad1 Rfd8 16. g4 b4 17. Ne4 Qd5 18. Nxf6+ Bxf6 19. Qxd5 Rxd5 20. b3 Bd4 21. Kf2 g5 22. Kf3 Bxe3 23. Rxe3 gxf4 24. Kxf4 Kg7 25. Rde1 Rcd8 26. Re4 Rd4 27. h4 R8d5 28. Kf3 Kf6 29. Rf4+ Rxf4+ 30. Kxf4 Rd4+ 31. Re4 e5+ 32. Ke3 Rxe4+ 33. dxe4 Ke6 34. Kd3 f6 35. Kc4 Kd6 36. g5 fxg5 37. hxg5 Kc6 38. Kd3 Kd6 39. Ke3 Ke6 40. Kf3 Kf7 41. Kg4 Kg6 42. Kh4 Kf7 43. Kh5 Kg7 44. Kh4 Kf7 45. Kg3 Kg7 46. Kf3 Kf7 47. Kg4 Kg6 1/2-1/2

[Event "Cologne KSV-ch"]
[Site "Cologne"]
[Date "1999.??.??"]
[Round "2"]
[White "Langen, Dirk"]
[Black "Ziabari, Morteza"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1645"]
[BlackElo "1805"]
[PlyCount "108"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Bd3 Nf6 6. Qe2 h6 7. a3 Bxc3+ 8. bxc3 a5 9. c4 0-0 10. g4 d5 11. cxd5 exd5 12. e5 Ne4 13. Bd2 c5 14. c3 f6 15. Rf1 Re8 16. Kd1 Nd7 17. Bb5 Re7 18. Bxd7 Qxd7 19. Rb1 Ba6 20. Qe1 Bxf1 21. Qxf1 Qxg4 22. Qe2 Nxd2 23. Kxd2 fxe5 24. Nxe5 Qxe2+ 25. Kxe2 cxd4 26. cxd4 Re6 27. Kd3 Rf8 28. f3 Rf4 29. Rb5 Rd6 30. Rb2 g5 31. Re2 Re6 32. Rb2 Kg7 33. Rc2 h5 34. Rc7+ Kf8 35. Rc8+ Ke7 36. Rc7+ Kf8 37. Rc8+ Kg7 38. Rc7+ Kh6 39. Nf7+ Kg6 40. Ne5+ Kf5 41. Rf7+ Rf6 42. Rd7 Ke6 43. Rb7 Rxf3+ 44. Nxf3 Rxf3+ 45. Ke2 Rb3 46. Rg7 Kf5 47. Rf7+ Ke4 48. Rg7 Rxa3 49. Rxg5 Ra2+ 50. Kf1 Rxh2 51. Rg6 b5 52. Rb6 Kd3 53. Ke1 Kc4 54. Rc6+ Kxd4 0-1

