[Event "GER-ch U17"]
[Site "Bad Bevensen"]
[Date "1994.08.06"]
[Round "9"]
[White "Lankenau, Christian"]
[Black "Gross, David2222"]
[Result "0-1"]
[ECO "B66"]
[WhiteElo "2115"]
[BlackElo "2146"]
[PlyCount "96"]
[EventDate "1994.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 h6 9. Bxf6 Qxf6 10. Nb3 Qd8 11. f4 Bd7 12. Kb1 Be7 13. g4 g5 14. Bg2 Qc7 15. Rhf1 gxf4 16. Qxf4 Ne5 17. Qf2 0-0-0 18. h3 Kb8 19. Rfe1 Rdg8 20. Nd4 Qb6 21. Qe2 Rc8 22. Nb3 Nc4 23. Rd3 Bf6 24. Qf3 Bh4 25. Red1 Ne5 26. Qe3 Qxe3 27. Rxe3 h5 28. Bf1 Kc7 29. gxh5 Rxh5 30. Nd4 Rg8 31. Nce2 Be7 32. Rc3+ Kb8 33. Rb3 Rh4 34. Nc3 Kc8 35. a4 Nc6 36. Nf3 Rf4 37. Ne2 Rxe4 38. Rc3 Rxa4 39. Ned4 Ra5 40. b4 Rd5 41. Bc4 Rh5 42. Nxc6 bxc6 43. Bxa6+ Kc7 44. Bf1 Rb8 45. Rb3 d5 46. c3 c5 47. Rc1 Kd8 48. b5 c4 0-1

[Event "GER-ch U17"]
[Site "Bad Bevensen"]
[Date "1994.08.05"]
[Round "8"]
[White "Ullrich, Farid Raoul"]
[Black "Lankenau, Christian"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2250"]
[BlackElo "2115"]
[PlyCount "40"]
[EventDate "1994.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. Bg2 e6 5. 0-0 Qc7 6. Re1 a6 7. c3 g6 8. d4 Bg7 9. Be3 cxd4 10. cxd4 Nge7 11. Nc3 0-0 12. Rc1 d5 13. Bf4 Qa5 14. exd5 exd5 15. Ne5 Be6 16. Qd2 Rac8 17. Nxc6 Nxc6 18. Nxd5 Qxd2 19. Bxd2 Bxd4 20. Bc3 Kg7 1/2-1/2

[Event "GER-ch U17"]
[Site "Bad Bevensen"]
[Date "1994.08.04"]
[Round "7"]
[White "Lankenau, Christian"]
[Black "Fuhrmann, Daniel"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2115"]
[BlackElo "2250"]
[PlyCount "63"]
[EventDate "1994.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Qe2 d6 8. c4 g6 9. Nc3 Bg7 10. Rd1 0-0 11. Nf3 Nbd7 12. Bf4 Ng4 13. Rac1 Nge5 14. Bb1 Qxc4 15. Qxc4 Nxc4 16. b3 Nce5 17. Rxd6 Nxf3+ 18. gxf3 b5 19. Ne2 Ne5 20. Kg2 f5 21. Be3 Nf7 22. Rdc6 g5 23. Bd4 Bh6 24. Rg1 Rd8 25. Bf6 Re8 26. Nd4 f4 27. e5 Ra7 28. Rgc1 Ra8 29. Rc7 Bg7 30. Bxh7+ Kf8 31. Rxf7+ Kxf7 32. Rc7+ 1-0

[Event "GER-ch U17"]
[Site "Bad Bevensen"]
[Date "1994.08.03"]
[Round "6"]
[White "Piepho, Niels"]
[Black "Lankenau, Christian"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2002"]
[BlackElo "2115"]
[PlyCount "38"]
[EventDate "1994.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. d4 cxd4 5. Bc4 Qc7 6. 0-0 d6 7. Qb3 a6 8. Qc2 Bg4 9. Nfd2 Rc8 10. Qd3 Nf6 11. h3 Bd7 12. a3 Na5 13. Ba2 Bb5 14. c4 Nxc4 15. Nxc4 Bxc4 16. Bxc4 Qxc4 17. Qf3 Qc2 18. Re1 Nxe4 19. Bf4 Nc5 0-1

[Event "GER-ch U17"]
[Site "Bad Bevensen"]
[Date "1994.08.02"]
[Round "5"]
[White "Lankenau, Christian"]
[Black "Wolf, Ulrich Martin"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2115"]
[BlackElo "2053"]
[PlyCount "97"]
[EventDate "1994.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Be7 9. Be3 Rb8 10. c4 b4 11. Nc2 Nf6 12. Qd3 0-0 13. f3 Ne8 14. Be2 Kh8 15. g4 Bh4+ 16. Kd2 Bg5 17. b3 Nc7 18. Nxc7 Bxe3+ 19. Nxe3 Qxc7 20. h4 Qa7 21. Rh2 a5 22. h5 Qd4 23. Qxd4 Nxd4 24. Nc2 Ne6 25. Rd1 Rd8 26. Kc1 Kg8 27. Bf1 Kf8 28. Rhd2 Ke7 29. Rd5 Nc5 30. Ne3 Be6 31. R5d2 a4 32. Kb2 Ra8 33. Nc2 Rab8 34. Rb1 Rb6 35. Kc1 Ra8 36. Kd1 f6 37. Ke2 Ra5 38. Ke3 Ra8 39. Be2 Ra5 40. Bd1 axb3 41. axb3 Ra8 42. Rb2 Kd7 43. Ne1 Ra3 44. Nd3 Nxd3 45. Rxd3 Kc6 46. Rbd2 Kc5 47. f4 exf4+ 48. Kxf4 h6 49. Bf3 1/2-1/2

[Event "GER-ch U17"]
[Site "Bad Bevensen"]
[Date "1994.08.01"]
[Round "4"]
[White "Lang, Zalan Andreas"]
[Black "Lankenau, Christian"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "2003"]
[BlackElo "2115"]
[PlyCount "78"]
[EventDate "1994.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 Nc6 5. Nf3 Nf6 6. cxd5 exd5 7. Be2 a6 8. 0-0 Bd6 9. b3 0-0 10. Bb2 Re8 11. dxc5 Bxc5 12. Na4 Be7 13. Rc1 Ne4 14. Nd4 Bd6 15. Nxc6 bxc6 16. Bf3 Bd7 17. Bd4 Rb8 18. Nc5 Nxc5 19. Bxc5 Be5 20. Qd3 Qf6 21. Rfd1 Bf5 22. Qxa6 Qh6 23. g3 Bb2 24. Ba7 Bxc1 25. Bxb8 Bxe3 26. Ba7 Bxa7 27. Qxa7 Qe6 28. Qc5 Bh3 29. Qc1 h6 30. Bg2 Bf5 31. Bf3 Bh3 32. Bg2 Bg4 33. f3 Bf5 34. Bf1 Ra8 35. Qd2 Qd7 36. Qf2 Qd6 37. Rd2 Qb4 38. Bd3 Bxd3 39. Rxd3 Qa3 1/2-1/2

[Event "GER-ch U17"]
[Site "Bad Bevensen"]
[Date "1994.07.31"]
[Round "3"]
[White "Lankenau, Christian"]
[Black "Tuncer, Ufuk"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2115"]
[BlackElo "1887"]
[PlyCount "75"]
[EventDate "1994.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. g3 0-0 6. Bg2 e5 7. Be3 Nc6 8. Nge2 Re8 9. 0-0 Nh5 10. d5 Ne7 11. g4 Nf6 12. Ng3 Rf8 13. Qd2 Ne8 14. f4 f5 15. gxf5 gxf5 16. Nh5 Ng6 17. fxe5 dxe5 18. Bg5 Qd6 19. exf5 Bxf5 20. Rf2 Nf4 21. Nxf4 exf4 22. Bxf4 Qg6 23. Rf3 Qb6+ 24. Kh2 Qxb2 25. Rc1 Nd6 26. Rg3 Bg6 27. Ne2 Rae8 28. Rb3 Qf6 29. Rf1 Nc4 30. Qd1 Qe7 31. Ng3 Nd6 32. Qg4 Kh8 33. Re3 Qd8 34. Re6 Bxc2 35. Nh5 Bg6 36. Nxg7 Kxg7 37. Be5+ Kg8 38. Rxg6+ 1-0

[Event "GER-ch U17"]
[Site "Bad Bevensen"]
[Date "1994.07.30"]
[Round "2"]
[White "Pfeffer, Ruprecht"]
[Black "Lankenau, Christian"]
[Result "1/2-1/2"]
[ECO "B85"]
[WhiteElo "1773"]
[BlackElo "2115"]
[PlyCount "74"]
[EventDate "1994.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. Be2 Be7 8. 0-0 0-0 9. f4 Qc7 10. a4 Nc6 11. Kh1 Re8 12. Qe1 Bf8 13. Qf2 Rb8 14. Rad1 Bd7 15. e5 dxe5 16. Nxc6 Bxc6 17. Bb6 Qe7 18. fxe5 Nd5 19. Nxd5 exd5 20. b3 Qxe5 21. Qxf7+ Kh8 22. Bc7 Bd6 23. Bxd6 Qxd6 24. Bd3 Re6 25. Qf4 Qxf4 26. Rxf4 Rbe8 27. Rdf1 Re1 28. Kg1 Rxf1+ 29. Kxf1 g6 30. Rf7 Kg8 31. Rc7 Re6 32. b4 Bxa4 33. Rxb7 Rc6 34. Ra7 Bxc2 35. Bxc2 Rxc2 36. Rxa6 Rb2 37. Rd6 Rxb4 1/2-1/2

[Event "GER-ch int U20"]
[Site "Hamburg"]
[Date "1993.??.??"]
[Round "?"]
[White "Dabrowska, Krystyna"]
[Black "Lankenau, Christian"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2240"]
[PlyCount "94"]
[EventDate "1993.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 Nc6 7. Bg2 Qc7 8. 0-0 Be7 9. Ndb5 Qb8 10. Bg5 0-0 11. Bxf6 Bxf6 12. Qxd6 Rd8 13. Qxb8 Rxb8 14. Rad1 Bd7 15. Rd2 a6 16. Nd6 Bxc3 17. bxc3 e5 18. Rfd1 Be6 19. a3 Rd7 20. f3 f6 21. Bf1 Na5 22. Kf2 Rc7 23. Rd3 Kf8 24. Be2 Nc4 25. Nxc4 Bxc4 26. Rd7 Rbc8 27. f4 Bxe2 28. Kxe2 Rxc3 29. Rxb7 Rxc2+ 30. Kf3 h5 31. Rd3 Rxh2 32. Ra7 g5 33. Rxa6 g4+ 34. Ke3 Rg2 35. Rxf6+ Ke7 36. fxe5 Rxg3+ 37. Kd4 Rxd3+ 38. Kxd3 Ra8 39. Rh6 Rxa3+ 40. Ke2 Rh3 41. e6 h4 42. Rg6 Rg3 43. Kf2 Rf3+ 44. Ke2 Rf4 45. Ke3 Rf3+ 46. Ke2 Rf4 47. Ke3 Rf3+ 1/2-1/2

[Event "GER-ch int U20"]
[Site "Hamburg"]
[Date "1993.??.??"]
[Round "?"]
[White "Dzierzenga, Stefan"]
[Black "Lankenau, Christian"]
[Result "0-1"]
[ECO "B28"]
[PlyCount "34"]
[EventDate "1993.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. e5 Qa5+ 6. Nc3 Qxe5+ 7. Be2 e6 8. 0-0 Be7 9. Re1 Qc7 10. Bf3 Nc6 11. Be3 0-0 12. Qe2 Re8 13. Rad1 d6 14. h4 Bd7 15. Qd2 Ne5 16. Bf4 Nc4 17. Qe2 Nxb2 0-1

[Event "GER-ch int U20"]
[Site "Hamburg"]
[Date "1993.??.??"]
[Round "?"]
[White "Lankenau, Christian"]
[Black "Buervenich, Silvia"]
[Result "0-1"]
[ECO "B92"]
[BlackElo "2155"]
[PlyCount "134"]
[EventDate "1993.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. a4 0-0 10. Be2 d5 11. Nxd5 Nxd5 12. exd5 Bxd5 13. 0-0 Nc6 14. c4 Be6 15. a5 Bf5 16. Qxd8 Bxd8 17. Nc5 Rb8 18. g4 Bc8 19. Ne4 Bxa5 20. Bc5 Rd8 21. Rxa5 Nxa5 22. Bb6 Nc6 23. Bxd8 Nxd8 24. Bd3 Ne6 25. Nd6 Bd7 26. Be4 Bc6 27. Bd5 Bxd5 28. cxd5 Nf4 29. Rd1 Rd8 30. Nxb7 Rxd5 31. Ra1 h6 32. b4 Rb5 33. Nc5 Rxb4 34. Nxa6 Rb2 35. Rf1 Ne6 36. Rc1 Ng5 37. Rf1 e4 38. fxe4 Nh3+ 39. Kh1 Nf2+ 40. Kg2 Nxg4+ 41. Kg3 h5 42. h3 Rb3+ 43. Rf3 Rxf3+ 44. Kxf3 Ne5+ 45. Kf4 f6 46. Nc7 Kf7 47. Nd5 Nd3+ 48. Ke3 Nc5 49. Nf4 g6 50. Ne2 Ne6 51. Ng3 h4 52. Ne2 g5 53. Kf3 Kg6 54. Kg4 Nc5 55. Kf3 Nd3 56. Ng1 Kh5 57. Ne2 Ne5+ 58. Kg2 Kg6 59. Kf2 Kf7 60. Ke3 Nc6 61. Ng1 Ne7 62. Nf3 Ng6 63. Kd4 Nf4 64. Ng1 Ke6 65. Ke3 Kd7 66. Kf3 Kd6 67. Ke3 Kc5 0-1

[Event "Wichern op 2nd"]
[Site "Hamburg"]
[Date "1993.??.??"]
[Round "1"]
[White "Lankenau, Christian"]
[Black "De Firmian, Nick E"]
[Result "0-1"]
[ECO "B90"]
[BlackElo "2545"]
[PlyCount "60"]
[EventDate "1993.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Nd5 Nbd7 9. f3 Bxd5 10. exd5 g6 11. c4 Bg7 12. Bd3 0-0 13. Qd2 e4 14. fxe4 Nxe4 15. Bxe4 Qh4+ 16. g3 Qxe4 17. 0-0 Ne5 18. Bd4 Nf3+ 19. Rxf3 Qxf3 20. Bxg7 Kxg7 21. Rf1 Qe4 22. Qc3+ Kg8 23. Re1 Qg4 24. Nd2 Rae8 25. Re3 f5 26. b3 f4 27. Rxe8 Rxe8 28. Qf3 Qxf3 29. Nxf3 fxg3 30. hxg3 Re2 0-1

[Event "Wichern op 2nd"]
[Site "Hamburg"]
[Date "1993.??.??"]
[Round "3"]
[White "Lankenau, Christian"]
[Black "Enders, Peter"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "2480"]
[PlyCount "82"]
[EventDate "1993.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Nd5 Be7 11. Bxf6 Bxf6 12. c3 Rb8 13. Nc2 a5 14. b4 axb4 15. Ncxb4 Nxb4 16. cxb4 0-0 17. Be2 Bg5 18. 0-0 Bd7 19. Qb3 Kh8 20. g3 Bh6 21. f4 exf4 22. gxf4 Re8 23. Bf3 Be6 24. Bg2 Re7 25. Rad1 f6 26. Qg3 Ra7 27. a3 f5 28. Rfe1 fxe4 29. Bxe4 Bg8 30. Kh1 Qf8 31. f5 Re8 32. Nb6 Re5 33. Bc2 Rae7 34. Rxe5 Rxe5 35. Nd7 Qa8+ 36. Kg1 Be3+ 37. Kf1 Bc4+ 38. Bd3 Qh1+ 39. Ke2 Bxd3+ 40. Rxd3 Bf4+ 41. Nxe5 Bxg3 0-1

[Event "GER-ch int U20"]
[Site "Hamburg"]
[Date "1993.??.??"]
[Round "?"]
[White "Lankenau, Christian"]
[Black "Hausmann, Stefan"]
[Result "1-0"]
[ECO "B77"]
[PlyCount "73"]
[EventDate "1993.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 d6 7. Qd2 Nf6 8. f3 0-0 9. Bc4 a6 10. 0-0-0 Na5 11. Bb3 Nxb3+ 12. Nxb3 Be6 13. h4 h5 14. Nd4 Qa5 15. Bh6 Bxa2 16. Bxg7 Kxg7 17. g4 Rac8 18. gxh5 Nxh5 19. Nf5+ Kg8 20. Nxe7+ Kh7 21. Nxc8 Rxc8 22. Rdg1 Be6 23. Qe3 Qe5 24. Rg5 Qf6 25. Rd1 Qd8 26. Qd4 f6 27. Rgg1 Rc6 28. e5 fxe5 29. Qxe5 Bf5 30. Qd4 Qa5 31. Rde1 Qa1+ 32. Kd2 Qxb2 33. Re7+ Kg8 34. Qd5+ Kh8 35. Re8+ Kg7 36. Qg8+ Kf6 37. Qf8# 1-0

[Event "Wichern op 2nd"]
[Site "Hamburg"]
[Date "1993.??.??"]
[Round "5"]
[White "Lankenau, Christian"]
[Black "Kalinin, Michael"]
[Result "0-1"]
[ECO "B15"]
[BlackElo "2350"]
[PlyCount "52"]
[EventDate "1993.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 h5 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 h4 9. e6 f5 10. g4 hxg3 11. Qxg3 Rh6 12. Bd3 Qd6 13. Bxf5 gxf5 14. Qxg7 Qxe6+ 15. Ne2 Nd7 16. Rg1 0-0-0 17. Rg3 Qe4 18. Bd2 Ndf6 19. Re3 Qh1+ 20. Ng1 Ng4 21. Rg3 Re6+ 22. Kf1 Nh2+ 23. Kf2 Nf6 24. Re3 Rxe3 25. Bxe3 Rg8 26. Qxe7 Qg2+ 0-1

[Event "GER-ch int U20"]
[Site "Hamburg"]
[Date "1993.??.??"]
[Round "?"]
[White "Lankenau, Christian"]
[Black "Korth, Ulrich"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "96"]
[EventDate "1993.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. h3 e5 7. Nge2 c6 8. 0-0 Na6 9. Be3 Nc7 10. Qd2 d5 11. exd5 Nfxd5 12. dxe5 Bxe5 13. Nxd5 Nxd5 14. Rad1 Be6 15. Bc5 Re8 16. f4 Bg7 17. c4 Nb6 18. b3 Qxd2 19. Rxd2 Rad8 20. Rfd1 Bf6 21. Nd4 Bd7 22. Nf3 Bc8 23. a4 Rxd2 24. Rxd2 Bf5 25. g4 Be6 26. Ng5 Bxg5 27. fxg5 Ra8 28. a5 Nd7 29. Bd6 a6 30. Bd5 cxd5 31. cxd5 Bxd5 32. Rxd5 Rc8 33. Be7 Nf8 34. Rd8 Rxd8 35. Bxd8 Nd7 36. Bc7 Nc5 37. Bb6 Nxb3 38. Kf2 Nd2 39. Ke2 Ne4 40. h4 Kf8 41. Ke3 Nd6 42. Bc5 Ke7 43. Kd4 Ke6 44. Bb4 Kd7 45. Ke5 Ne8 46. Bc5 Kc6 47. Be3 Kb5 48. Bb6 Kc6 1/2-1/2

[Event "GER-ch int U20"]
[Site "Hamburg"]
[Date "1993.??.??"]
[Round "?"]
[White "Lankenau, Christian"]
[Black "Mutschler, Ralf"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "41"]
[EventDate "1993.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 d5 7. e5 Nfd7 8. Bf4 Qc7 9. Ndb5 Qc6 10. a3 d4 11. axb4 dxc3 12. Nd6+ Ke7 13. Be4 Qc7 14. Nb5 Qc4 15. Qd6+ Kd8 16. Bg5+ f6 17. exf6 Qxe4+ 18. Kf1 Qc4+ 19. Kg1 Qxb5 20. fxg7+ Qxg5 21. gxh8Q+ 1-0

[Event "GER-ch int U20"]
[Site "Hamburg"]
[Date "1993.??.??"]
[Round "?"]
[White "Lankenau, Christian"]
[Black "Pedersen, Daniel Vesterbaek"]
[Result "0-1"]
[ECO "C47"]
[BlackElo "2215"]
[PlyCount "62"]
[EventDate "1993.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd5 Nxd5 6. exd5 Nb4 7. Bc4 Qe7+ 8. Kd2 Qc5 9. Qe2+ Be7 10. Re1 b5 11. a3 Nxc2 12. b4 Nxb4 13. axb4 Qxb4+ 14. Kd1 bxc4 15. Nxd4 0-0 16. Qxe7 Qc3 17. Ra2 Qxd4+ 18. Rd2 Qb6 19. Re3 Bb7 20. Rg3 Rae8 21. Qg5 Qg6 22. Qf4 Qe4 23. Qg5 Qg6 24. Qf4 Qh5+ 25. f3 f6 26. Qxc7 Bxd5 27. Qxd7 Bf7 28. Bb2 Qxh2 29. Qg4 Qg1+ 30. Kc2 Bg6+ 31. Kc3 Qe3+ 0-1

[Event "GER-ch int U20"]
[Site "Hamburg"]
[Date "1993.??.??"]
[Round "?"]
[White "Prien, Thore"]
[Black "Lankenau, Christian"]
[Result "1/2-1/2"]
[ECO "B23"]
[PlyCount "69"]
[EventDate "1993.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 e6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. d4 cxd4 8. Nxd4 Bd7 9. Qf3 a6 10. Be3 Qc7 11. 0-0-0 Nf6 12. g4 Bc6 13. g5 Nd7 14. f5 e5 15. Nde2 0-0-0 16. Rd2 f6 17. g6 h6 18. Rhd1 Qa5 19. Kb1 b5 20. Nd5 Bxd5 21. Rxd5 Kb7 22. Nc3 Rc8 23. R5d2 Rxc3 24. bxc3 Be7 25. Rxd6 Bxd6 26. Rxd6 Rd8 27. Bb6 Qxb6 28. Rxb6+ Nxb6 29. Kc1 Kc6 30. Qf2 Rd7 31. c4 Nxc4 32. Qf3 Rd2 33. h3 Rd4 34. c3 Rd2 35. a3 1/2-1/2

[Event "GER-ch int U20"]
[Site "Hamburg"]
[Date "1993.??.??"]
[Round "?"]
[White "Scholz, Christian"]
[Black "Lankenau, Christian"]
[Result "1-0"]
[ECO "D82"]
[WhiteElo "2240"]
[PlyCount "67"]
[EventDate "1993.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Rc1 c5 6. cxd5 Qa5 7. Qa4+ Qxa4 8. Nxa4 Nbd7 9. dxc5 Nxd5 10. Bd2 N7f6 11. e3 0-0 12. Bc4 Bd7 13. Nc3 Bc6 14. Nf3 Rfd8 15. Ne5 Nxc3 16. Bxc3 Bxg2 17. Nxf7 Bxh1 18. Nxd8+ Bd5 19. Bxf6 Bxc4 20. Rxc4 Bxf6 21. Nxb7 Bxb2 22. f4 a5 23. c6 Ba3 24. Nxa5 Bd6 25. Nb7 Bc7 26. a4 Kf7 27. Kd2 Ke6 28. Kd3 Kd5 29. Rc5+ Ke6 30. a5 Rf8 31. Kc4 Ra8 32. Kb5 Rf8 33. a6 Ra8 34. Rc4 1-0

[Event "Bremen-ch U15"]
[Site "Bremen"]
[Date "1992.??.??"]
[Round "7"]
[White "Baglar, Seckin"]
[Black "Lankenau, Christian"]
[Result "0-1"]
[ECO "B80"]
[PlyCount "90"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bg5 Be7 7. g3 Nc6 8. Bg2 Qb6 9. Nxc6 bxc6 10. b3 Qa5 11. Qd2 d5 12. a3 Bb4 13. Bxf6 gxf6 14. 0-0 Bxc3 15. Qc1 Bxa1 16. Qxa1 e5 17. Rd1 d4 18. Rd3 c5 19. Rf3 Qb6 20. Qc1 h5 21. Bf1 Be6 22. Rxf6 0-0-0 23. Qg5 Qd6 24. Bb5 Rdg8 25. Qd2 h4 26. Qa5 Qb6 27. Ba6+ Kc7 28. Qa4 Rg6 29. Rxg6 fxg6 30. Bc4 Bd7 31. Qa6 Qxa6 32. Bxa6 hxg3 33. fxg3 Bc6 34. Bd3 Rf8 35. b4 cxb4 36. axb4 Rf3 37. Kg2 Rxd3 38. cxd3 Bb5 39. Kf3 Bxd3 40. h4 Kb6 41. g4 Kb5 42. h5 gxh5 43. gxh5 Bc4 44. h6 Bg8 45. Kg4 d3 0-1

[Event "Hamburg op"]
[Site "Hamburg"]
[Date "1992.??.??"]
[Round "6"]
[White "Cording, Harm Wilhelm"]
[Black "Lankenau, Christian"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2320"]
[PlyCount "65"]
[EventDate "1992.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Nf3 Bg7 6. e4 Nxc3 7. bxc3 c5 8. Rb1 0-0 9. Be2 cxd4 10. cxd4 Qa5+ 11. Bd2 Qxa2 12. 0-0 Qe6 13. Qc2 Qd6 14. d5 a5 15. Be3 Nd7 16. Nd4 Bxd4 17. Bxd4 e5 18. Be3 f5 19. exf5 gxf5 20. f4 e4 21. Bd4 b6 22. Rb3 Rf7 23. Qc6 Qxc6 24. dxc6 Nc5 25. Bxc5 bxc5 26. Bc4 Ba6 27. Bxf7+ Kxf7 28. Ra1 Bd3 29. Rb7+ Ke6 30. c7 Rc8 31. Rxa5 Kd6 32. Rb6+ Kd5 33. Ra7 1-0

[Event "GER-ch U15"]
[Site "Bochum"]
[Date "1992.??.??"]
[Round "?"]
[White "David, Rene"]
[Black "Lankenau, Christian"]
[Result "1/2-1/2"]
[ECO "D87"]
[PlyCount "44"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bb5+ c6 8. Bc4 c5 9. Ne2 0-0 10. Be3 Nc6 11. 0-0 Qc7 12. Qc1 Rd8 13. Rd1 Na5 14. Bd5 e6 15. Bf4 Qd7 16. Bb3 c4 17. Qa3 b6 18. Ba4 Bf8 19. Bxd7 Bxa3 20. Ba4 Bd7 21. Bxd7 Rxd7 22. Rab1 f6 1/2-1/2

[Event "Hamburg op"]
[Site "Hamburg"]
[Date "1992.??.??"]
[Round "3"]
[White "Hermesmann, Hans"]
[Black "Lankenau, Christian"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2260"]
[PlyCount "116"]
[EventDate "1992.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+ c6 8. Nf3 0-0 9. Be2 c5 10. 0-0 Nc6 11. Be3 Bd7 12. Qd1 Qc7 13. d5 Ne5 14. Nd2 c4 15. f4 Nd3 16. e5 b5 17. Ne4 Bf5 18. Ng3 Qd7 19. Bf3 Rad8 20. Qe2 Rfe8 21. Nxf5 Qxf5 22. g3 a6 23. Bb6 Qc8 24. Bxd8 Rxd8 25. a4 Qc5+ 26. Kg2 bxa4 27. Rxa4 Rb8 28. Ra2 Rb3 29. Rc2 Qb5 30. Rd1 Bh6 31. e6 f5 32. Qe3 Bg7 33. d6 exd6 34. e7 Kf7 35. e8Q+ Qxe8 36. Qxe8+ Kxe8 37. Bd5 Rb2 38. Rxb2 Nxb2 39. Rc1 a5 40. Rc2 Nd1 41. Kf3 Nxc3 42. Bxc4 d5 43. Ba2 Kd7 44. Ke3 a4 45. Kd3 d4 46. Bg8 a3 47. Rc1 Na4 48. Bb3 Nb2+ 49. Kd2 Bf8 50. Bc2 Bb4+ 51. Ke2 Kd6 52. Bb1 Bc3 53. Kf3 Kc5 54. h3 Kb4 55. g4 d3 56. Rh1 Kb3 57. Kg3 Bf6 58. Kf3 a2 0-1

[Event "GER-ch U15"]
[Site "Bochum"]
[Date "1992.??.??"]
[Round "?"]
[White "Huebner, Robert2222"]
[Black "Lankenau, Christian"]
[Result "0-1"]
[ECO "B28"]
[PlyCount "86"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd3 Qc7 8. 0-0 Bxc3 9. bxc3 Qxc3 10. f4 d6 11. fxe5 dxe5 12. Qf3 Qc7 13. Qg3 Nbd7 14. Ba3 b5 15. Rxf6 gxf6 16. Qg7 Rf8 17. Bxf8 Nxf8 18. Qxf6 Be6 19. Rf1 Ng6 20. g3 Kd7 21. Rd1 Qb6+ 22. Kh1 Kc7 23. Be2 Re8 24. Qf3 Kb7 25. Qd3 Rc8 26. Bh5 Rc7 27. Qe2 Rc3 28. Rd3 Rc6 29. Rd2 Qc7 30. Qf2 a5 31. Be2 a4 32. Bxb5 axb3 33. Bxc6+ Qxc6 34. axb3 Qxe4+ 35. Kg1 Bd5 36. Kf1 f5 37. c4 Bc6 38. Rb2 f4 39. Rc2 f3 40. b4 Qd3+ 41. Ke1 Ba4 42. Rc1 e4 43. b5 Ne5 0-1

[Event "Bremen-ch U15"]
[Site "Bremen"]
[Date "1992.??.??"]
[Round "9"]
[White "Jaunich, Sebastian"]
[Black "Lankenau, Christian"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "92"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Qxd4 d6 4. Qd1 Nf6 5. Nc3 e6 6. Bd3 Nc6 7. Nf3 a6 8. 0-0 Be7 9. b3 Qc7 10. Be3 b5 11. a4 b4 12. Ne2 Bb7 13. Ng3 0-0 14. h3 Rfd8 15. Nd2 Ne5 16. Nc4 Nxc4 17. bxc4 a5 18. Qe2 Nd7 19. Rab1 Bf6 20. Qg4 Ne5 21. Qe2 Ba6 22. Nh5 Be7 23. Bd4 g6 24. Ng3 Bxc4 25. Bxe5 Bxd3 26. cxd3 dxe5 27. Rfd1 Rac8 28. Rdc1 Qxc1+ 29. Rxc1 Rxc1+ 30. Nf1 Rc3 31. Qb2 Rdxd3 32. Nd2 Bg5 33. Nf3 Bf4 34. g3 Bc1 35. Qe2 Rxf3 36. Qe1 b3 37. Kg2 b2 38. h4 b1Q 39. Kf1 Qd3+ 40. Qe2 Rxf2+ 41. Kxf2 Qxg3+ 42. Kf1 Rf3+ 43. Qxf3 Qxf3+ 44. Ke1 Be3 45. h5 Qf2+ 46. Kd1 Qd2# 0-1

[Event "Bremen-ch U15"]
[Site "Bremen"]
[Date "1992.??.??"]
[Round "1"]
[White "Kaya, Aliiksan"]
[Black "Lankenau, Christian"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "92"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 e6 5. e5 dxe5 6. Nxe5 a6 7. Ng4 Be7 8. Nxf6+ Bxf6 9. Qh5 Qc7 10. 0-0 b5 11. Bd3 Bb7 12. Ne4 Nd7 13. Nxf6+ Nxf6 14. Qg5 0-0-0 15. g3 Rdg8 16. b3 h6 17. Qf4 Qxf4 18. gxf4 Nh5 19. f5 Nf4 20. f3 Nxd3 21. cxd3 exf5 22. Ba3 b4 23. Bb2 Kd7 24. d4 Rc8 25. dxc5 Rxc5 26. Bxg7 Rg8 27. Kf2 Rxg7 28. d4 Rc3 29. Ke2 Rg2+ 30. Kd1 Bxf3+ 31. Rxf3 Rxf3 32. Ke1 Rg1+ 33. Ke2 Rxa1 34. Kxf3 Rxa2 35. Kf4 Rxh2 36. Kxf5 Rg2 37. Kf4 h5 38. Kf3 Rg8 39. Ke4 h4 40. Kd5 h3 41. Kc5 h2 42. Kxb4 h1Q 43. d5 Qe1+ 44. Ka3 Rg2 45. b4 Qc3+ 46. Ka4 Ra2# 0-1

[Event "GER-ch U15"]
[Site "Bochum"]
[Date "1992.??.??"]
[Round "?"]
[White "Kysucan, Alexander"]
[Black "Lankenau, Christian"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "75"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 0-0 5. Bd3 d6 6. 0-0 Nbd7 7. c4 Qe8 8. Nc3 c6 9. Qc2 b6 10. a4 Bb7 11. a5 c5 12. d5 bxa5 13. Rxa5 a6 14. Raa1 Qd8 15. Nd2 Qc7 16. Nb3 Rab8 17. Na5 Ba8 18. Ra2 Rb6 19. Rfa1 Rfb8 20. e4 Ne5 21. Bf1 Re8 22. Bd2 Nfd7 23. f4 Ng4 24. h3 Bd4+ 25. Kh1 Nf2+ 26. Kh2 Nf6 27. Be1 Bxc3 28. Bxf2 Bb4 29. Nb3 Bb7 30. Nc1 e6 31. Bh4 Nh5 32. Nd3 exd5 33. Nxb4 cxb4 34. Bf2 b3 35. Bxb6 Qxb6 36. c5 dxc5 37. Rxa6 Bxa6 38. Rxa6 0-1

[Event "Bremen-ch U15"]
[Site "Bremen"]
[Date "1992.??.??"]
[Round "8"]
[White "Lankenau, Christian"]
[Black "Birkner, S."]
[Result "1-0"]
[ECO "B01"]
[PlyCount "39"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 Qd8 4. c4 c5 5. d5 g6 6. Nc3 e6 7. Nf3 Nf6 8. Bg5 Bg7 9. Qe2 Qd6 10. Rd1 Qe7 11. Ne4 h6 12. dxe6 fxe6 13. Nd6+ Kd7 14. Nf5+ Ke8 15. Nxe7 Kxe7 16. Bxf6+ Bxf6 17. Ne5 Rd8 18. Nxg6+ Ke8 19. Rxd8+ Kxd8 20. g3 1-0

[Event "Hamburg op"]
[Site "Hamburg"]
[Date "1992.??.??"]
[Round "5"]
[White "Lankenau, Christian"]
[Black "Engelbert, Christoph"]
[Result "1/2-1/2"]
[ECO "B07"]
[BlackElo "2275"]
[PlyCount "113"]
[EventDate "1992.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. g3 Nf6 5. h3 0-0 6. Bg2 e5 7. Nge2 Nc6 8. Be3 exd4 9. Nxd4 Bd7 10. 0-0 Re8 11. Qd2 a6 12. a4 Nb4 13. g4 c5 14. Nde2 Bc6 15. Ng3 Qe7 16. Rad1 Rad8 17. Rfe1 Qf8 18. f4 d5 19. exd5 Nfxd5 20. Nxd5 Nxd5 21. Bxd5 Rxd5 22. Qf2 Qd6 23. Rxd5 Qxd5 24. c3 Bxa4 25. Ra1 Bc6 26. Bxc5 h5 27. gxh5 gxh5 28. h4 Bf6 29. Kh2 Qf3 30. Rg1 Kh8 31. Qxf3 Bxf3 32. Nf5 Re2+ 33. Kg3 Bg4 34. Nd6 Kg8 35. Rb1 b5 36. Ra1 Rd2 37. Re1 Rd3+ 38. Re3 Rxe3+ 39. Bxe3 b4 40. Ne8 Be7 41. cxb4 Bd7 42. Nc7 Bb5 43. Nxb5 axb5 44. Bd2 f5 45. Be1 Kf7 46. Kf3 Ke6 47. Ke3 Kd5 48. Kd3 Bf6 49. b3 Bb2 50. Bd2 Bf6 51. Be1 Bd4 52. Bg3 Bb2 53. Bf2 Ba3 54. Be1 Bc1 55. Bg3 Bb2 56. Bf2 Bf6 57. Be1 1/2-1/2

[Event "GER-ch U15"]
[Site "Bochum"]
[Date "1992.??.??"]
[Round "?"]
[White "Lankenau, Christian"]
[Black "Gross, David2222"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "57"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. Nc3 0-0 6. Nge2 Nbd7 7. 0-0 e5 8. h3 c6 9. a4 Re8 10. Bg5 exd4 11. Nxd4 Qa5 12. Qd2 Nc5 13. Rfe1 Bd7 14. Rad1 Qb4 15. Bf4 Bf8 16. g4 Ne6 17. Nxe6 Bxe6 18. Bxd6 Bxd6 19. Qxd6 Qxb2 20. Qd4 Nd7 21. Rb1 Qa3 22. Rxb7 Nb6 23. e5 Red8 24. Qe3 Nxa4 25. Ne4 Qxe3 26. Rxe3 Rd1+ 27. Kh2 Rc1 28. Ra3 Nb6 29. Rxb6 1-0

[Event "Bremen-ch U15"]
[Site "Bremen"]
[Date "1992.??.??"]
[Round "6"]
[White "Lankenau, Christian"]
[Black "Kromminga, Stephan"]
[Result "1/2-1/2"]
[ECO "C47"]
[PlyCount "51"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd5 Bc5 6. Bf4 d6 7. Bg5 Bg4 8. Be2 Nb4 9. Nxd4 Bxe2 10. Nxe2 Nbxd5 11. Qxd5 Nxd5 12. Bxd8 Nb4 13. Bh4 Nxc2+ 14. Kd2 Nxa1 15. Rxa1 0-0 16. Rb1 a5 17. a3 Rfe8 18. f3 c6 19. Nc3 b5 20. Ne2 Re5 21. Bg3 Re6 22. Nf4 Re7 23. Nd3 Rd8 24. Kc2 Bd4 25. Rd1 c5 26. Nf4 1/2-1/2

[Event "GER-ch U15"]
[Site "Bochum"]
[Date "1992.??.??"]
[Round "?"]
[White "Lankenau, Christian"]
[Black "Lang, Zalan Andreas"]
[Result "1-0"]
[ECO "B11"]
[PlyCount "59"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. f4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nf2 e6 6. Nf3 Qc7 7. g3 Bd6 8. Nd3 b6 9. Bg2 Bb7 10. b3 c5 11. Bb2 Nbd7 12. 0-0 0-0 13. Qe2 b5 14. Nde5 Qb6 15. c4 Ba6 16. d3 Rad8 17. Rad1 Bb7 18. Rfe1 h6 19. g4 Bxe5 20. Nxe5 Bxg2 21. Qxg2 Nxe5 22. Bxe5 Nd7 23. g5 hxg5 24. Bxg7 f6 25. Bxf8 Kxf8 26. fxg5 Kf7 27. g6+ Kg7 28. Qh3 Kxg6 29. Rxe6 Qb7 30. Re7 1-0

[Event "Bremen-ch U15"]
[Site "Bremen"]
[Date "1992.??.??"]
[Round "2"]
[White "Lankenau, Christian"]
[Black "Ringleff, K."]
[Result "1-0"]
[ECO "C47"]
[PlyCount "61"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 d6 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Bc4 Ke8 8. Ng5 Nd8 9. f4 Bd6 10. Rf1 h6 11. Nf3 Nc6 12. Bb5 exf4 13. e5 Bd7 14. exd6 cxd6 15. Bxf4 d5 16. 0-0-0 Be6 17. Rfe1 Kd8 18. Kb1 a6 19. Ba4 b5 20. Bb3 Ne7 21. Nd4 Rc8 22. Nxe6+ fxe6 23. Rxe6 Ra8 24. Nxd5 Nfxd5 25. Bxd5 Nxd5 26. Rxd5+ Kc8 27. Rc6+ Kb7 28. Rc7+ Kb6 29. Rdc5 Rhf8 30. b4 Rf6 31. Be3 1-0

[Event "Bremen-ch U15"]
[Site "Bremen"]
[Date "1992.??.??"]
[Round "4"]
[White "Lankenau, Christian"]
[Black "Roesler, Richard"]
[Result "1-0"]
[ECO "B76"]
[PlyCount "67"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. g4 Be6 10. 0-0-0 Nxd4 11. Bxd4 Qa5 12. a3 d5 13. g5 Nh5 14. Bxg7 Nxg7 15. Nxd5 Qxd2+ 16. Rxd2 Bxd5 17. Rxd5 Rfd8 18. Bc4 Ne6 19. h4 Nf4 20. Rxd8+ Rxd8 21. Rd1 Rxd1+ 22. Kxd1 Ng2 23. Ke2 e5 24. Bd5 b6 25. c4 Kf8 26. b4 Ke7 27. a4 Nf4+ 28. Ke3 Ne6 29. Bxe6 fxe6 30. f4 Kd6 31. fxe5+ Kc6 32. Kd4 a5 33. b5+ Kd7 34. c5 1-0

[Event "Hamburg op"]
[Site "Hamburg"]
[Date "1992.??.??"]
[Round "4"]
[White "Lankenau, Christian"]
[Black "Sawatzki, Frank"]
[Result "1-0"]
[ECO "B33"]
[BlackElo "2260"]
[PlyCount "78"]
[EventDate "1992.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bg5 13. a4 bxa4 14. Rxa4 Rb8 15. Ra2 a5 16. Bc4 Kh8 17. Nce3 g6 18. Qa4 Bxe3 19. Nxe3 Qb6 20. 0-0 f5 21. Bd5 Bb7 22. Qa3 Qc7 23. Rd1 Rbd8 24. Nc4 fxe4 25. Bxe4 Nd4 26. cxd4 Bxe4 27. Qc3 Bd5 28. b3 Rc8 29. dxe5 Bxc4 30. exd6+ Qg7 31. Qxg7+ Kxg7 32. bxc4 Rxc4 33. Rxa5 Rd8 34. Kf1 Rd7 35. Rad5 h5 36. Ke2 Rc2+ 37. R1d2 Rc3 38. R5d3 Rc4 39. Ke3 Kf6 1-0

[Event "GER-ch U15"]
[Site "Bochum"]
[Date "1992.??.??"]
[Round "?"]
[White "Lankenau, Christian"]
[Black "Voigt, Mario"]
[Result "1/2-1/2"]
[ECO "C47"]
[PlyCount "65"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd5 Be7 6. Bc4 d6 7. Nxd4 Nxd5 8. exd5 Nxd4 9. Qxd4 Bf6 10. Qe4+ Qe7 11. Qxe7+ Bxe7 12. Bf4 Bd7 13. 0-0-0 0-0-0 14. Be3 a6 15. Be2 Bf6 16. c4 Rhe8 17. b4 a5 18. bxa5 Bc3 19. Rd3 Bxa5 20. Bf3 Bf5 21. Rb3 b6 22. Rd1 Re7 23. Rd4 Rde8 24. Rf4 g6 25. g4 Be4 26. Be2 f5 27. g5 h6 28. Rh4 h5 29. Rf4 Bg2 30. Bd3 Be4 31. Be2 Bg2 32. Bd3 Be4 33. Be2 1/2-1/2

[Event "GER-ch U15"]
[Site "Bochum"]
[Date "1992.??.??"]
[Round "?"]
[White "Lankenau, Christian"]
[Black "Wolf, Ulrich Martin"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "78"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 Nc6 3. Nbc3 e5 4. Nd5 g6 5. Nec3 Bg7 6. Nb5 Kf8 7. Nd6 Nf6 8. Bc4 Na5 9. Qe2 Ne8 10. Nxe8 Kxe8 11. 0-0 d6 12. f4 exf4 13. Nxf4 Rf8 14. Bd5 Nc6 15. c3 Qe7 16. Qb5 Qc7 17. d3 a6 18. Qa4 Bd7 19. Qb3 Nd8 20. Be3 Qc8 21. d4 Rb8 22. Qb6 cxd4 23. cxd4 Bc6 24. Rac1 Qd7 25. Bxc6 Nxc6 26. d5 Ne5 27. Rc7 Qd8 28. Rfc1 Bh6 29. g3 Bxf4 30. Bxf4 Nd3 31. R1c3 Nxf4 32. gxf4 h5 33. e5 dxe5 34. d6 Rg8 35. Re7+ Kf8 36. Rcc7 Rg7 37. fxe5 Rc8 38. Qxb7 Rxc7 39. Qxc7 Qa8 1-0

[Event "Hamburg op"]
[Site "Hamburg"]
[Date "1992.??.??"]
[Round "1"]
[White "Movsziszian, Karen"]
[Black "Lankenau, Christian"]
[Result "1-0"]
[ECO "D71"]
[WhiteElo "2435"]
[PlyCount "53"]
[EventDate "1992.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Bg7 6. Bg2 Nb6 7. e3 c5 8. Nge2 cxd4 9. Nxd4 a6 10. 0-0 0-0 11. Qe2 Qc7 12. Bd2 e5 13. Nb3 Bd7 14. Rac1 Nc6 15. Rfd1 Rfd8 16. e4 Be6 17. Nd5 Bxd5 18. exd5 Nxd5 19. Ba5 Nb6 20. Rxd8+ Qxd8 21. Bxc6 bxc6 22. Rxc6 Rb8 23. Nc5 Bf8 24. Na4 Qd5 25. Rxb6 Rc8 26. Bc3 Qxa2 27. Qxe5 1-0

[Event "Bremen-ch U15"]
[Site "Bremen"]
[Date "1992.??.??"]
[Round "3"]
[White "Reckmann, Claas"]
[Black "Lankenau, Christian"]
[Result "0-1"]
[ECO "A47"]
[PlyCount "88"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 b6 3. Bg2 Bb7 4. 0-0 Nf6 5. c3 e6 6. d4 d6 7. Bg5 Nbd7 8. Nbd2 Be7 9. Rc1 Qc7 10. Qc2 Rc8 11. e3 h6 12. Bxf6 Nxf6 13. Rfd1 0-0 14. Nb3 Be4 15. Qd2 c4 16. Na1 Qb7 17. Ne1 Bxg2 18. Nxg2 Qf3 19. Re1 Ne4 20. Qe2 Ng5 21. h4 Qxe2 22. Rxe2 Nf3+ 23. Kf1 g5 24. hxg5 hxg5 25. Ne1 g4 26. Kg2 Ng5 27. f3 f5 28. fxg4 fxg4 29. e4 Rf3 30. e5 d5 31. Rf2 Rxf2+ 32. Kxf2 Ne4+ 33. Kg2 Bg5 34. Rc2 Bd2 35. Rxd2 Nxd2 36. Nac2 Rf8 37. Ne3 Kg7 38. Nxg4 Rf1 39. Nc2 Rb1 40. Nb4 Rxb2 41. Nc6 Rxa2 42. Nd8 Ne4+ 43. Kf3 Ng5+ 44. Kf4 Kg6 0-1

[Event "GER-ch U15"]
[Site "Bochum"]
[Date "1992.??.??"]
[Round "?"]
[White "Senff, Martin"]
[Black "Lankenau, Christian"]
[Result "1-0"]
[ECO "B81"]
[PlyCount "85"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 a6 7. g5 Nfd7 8. h4 b5 9. Be3 Bb7 10. Bg2 Nc6 11. Qh5 Nxd4 12. Bxd4 b4 13. Ne2 Qc7 14. Rc1 Qa5 15. 0-0 Ne5 16. Ng3 Nc6 17. Be3 Qxa2 18. b3 Qa5 19. f4 g6 20. Qg4 Be7 21. Bh3 Bc8 22. Ra1 Qc7 23. f5 Ne5 24. Qf4 a5 25. Bd4 Rf8 26. Qe3 Rb8 27. Rf2 Qc6 28. Rxa5 Bd8 29. Ra1 Bb6 30. Bxb6 Rxb6 31. Qf4 exf5 32. exf5 Rb8 33. Ne4 Bb7 34. Bg2 Qc7 35. Nf6+ Kd8 36. Rd1 Bxg2 37. Qxe5 Kc8 38. Qxd6 Qxd6 39. Rxd6 Bh3 40. Nxh7 Rh8 41. fxg6 fxg6 42. Nf6 Ra8 43. Rd4 1-0

[Event "Bremen-ch U15"]
[Site "Bremen"]
[Date "1992.??.??"]
[Round "5"]
[White "Tietje, Carsten"]
[Black "Lankenau, Christian"]
[Result "0-1"]
[ECO "B27"]
[PlyCount "28"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 c5 2. d4 cxd4 3. Nxd4 b6 4. e4 Bb7 5. Nc3 a6 6. Bc4 e6 7. 0-0 d6 8. f4 Qc7 9. Qd3 Nd7 10. b4 Rc8 11. Bxa6 Bxa6 12. b5 Bb7 13. Bd2 Ngf6 14. a4 Nc5 0-1

[Event "GER-ch U15"]
[Site "Bochum"]
[Date "1992.??.??"]
[Round "?"]
[White "Valevsky, Libor"]
[Black "Lankenau, Christian"]
[Result "1-0"]
[ECO "B80"]
[PlyCount "83"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 Nc6 7. Bg2 Nxd4 8. Qxd4 a6 9. 0-0 Qc7 10. Bg5 Be7 11. Rad1 Bd7 12. Bxf6 gxf6 13. Kh1 h5 14. h4 Bc6 15. b3 b6 16. Ne2 0-0-0 17. Qd3 Bb7 18. c4 Kb8 19. Rb1 Rhg8 20. b4 f5 21. f3 f4 22. a4 fxg3 23. a5 Bf8 24. Qe3 Qe7 25. Ng1 Qxh4+ 26. Nh3 d5 27. cxd5 exd5 28. b5 d4 29. Qc1 Rc8 30. Qb2 axb5 31. Qxd4 Rg6 32. Qe5+ Bd6 33. Qxb5 Bc5 34. a6 Bc6 35. Qxc5 Bd7 36. a7+ Kxa7 37. Ra1+ Kb8 38. Qe5+ Kb7 39. Qd5+ Rgc6 40. Qxd7+ R8c7 41. Qd5 Kb8 42. Rfb1 1-0

