[Event "DSB Team U20-ch"]
[Site "Germany"]
[Date "1978.12.30"]
[Round "5.2"]
[White "Maehrlein, Tobias"]
[Black "Bletz, Harald"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "122"]
[EventDate "1978.12.26"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Hamburg Eppendorf"]
[BlackTeam "Oberursel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

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. Bd3 Be6 14. Nce3 Ne7 15. Nxe7+ Qxe7 16. Qe2 Bxe3 17. Qxe3 f5 18. exf5 Bxf5 19. 0-0 Bxd3 20. Qxd3 Qe6 21. Rfd1 Rf6 22. Qd5 Qxd5 23. Rxd5 Rc8 24. Rad1 Rc6 25. a4 bxa4 26. Ra5 Rb6 27. Rd2 Rf4 28. g3 Rc4 29. Rad5 a3 30. bxa3 Rxc3 31. Rxd6 Rxd6 32. Rxd6 Rxa3 33. Rd5 e4 34. Rd4 e3 35. fxe3 Rxe3 36. Rd7 Re2 37. Ra7 Ra2 38. Kh1 h6 39. Kg1 Kh7 40. Rc7 Kg6 41. Rc5 Kf6 42. Kh1 Ke6 43. Rc7 g6 44. Kg1 Kf5 45. Rc5+ Kg4 46. Rc4+ Kh5 47. Rh4+ Kg5 48. Rc4 a5 49. Kh1 a4 50. Kg1 a3 51. Ra4 Kf5 52. Kf1 Ke5 53. Ke1 g5 54. h4 g4 55. Kd1 Ra1+ 56. Kc2 a2 57. Kb2 Rg1 58. Kxa2 Rxg3 59. Kb2 Kf5 60. Kc2 Rh3 61. Kd2 Rxh4 0-1

[Event "DSB Team U20-ch"]
[Site "Germany"]
[Date "1978.12.29"]
[Round "4.1"]
[White "Maehrlein, Tobias"]
[Black "Anbuhl, Edgar"]
[Result "0-1"]
[ECO "C28"]
[PlyCount "72"]
[EventDate "1978.12.26"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Hamburg Eppendorf"]
[BlackTeam "Hamburg Diogenes"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Bb4 5. Nge2 d5 6. exd5 Nxd5 7. Bxd5 Qxd5 8. 0-0 Qa5 9. a3 0-0 10. Be3 Bxc3 11. Nxc3 Nd4 12. Ne2 Qb6 13. b3 c5 14. a4 Bg4 15. f3 Bh5 16. Ng3 Bg6 17. f4 exf4 18. Bxf4 c4 19. Be3 Rfe8 20. Bf2 cxd3 21. Qg4 Red8 22. c3 Qe6 23. Qxe6 Nxe6 24. Be3 Rac8 25. Bd2 Nc5 26. Rab1 Re8 27. h4 h5 28. Rf4 Rcd8 29. Rf2 Re2 30. Rb2 Rxf2 31. Kxf2 a6 32. Rb1 Re8 33. Be3 d2 34. Rd1 Nxb3 35. Bxd2 Rd8 36. Nf1 Bc2 0-1

[Event "DSB Team U20-ch"]
[Site "Germany"]
[Date "1978.12.28"]
[Round "3.1"]
[White "Gathen, Thomas"]
[Black "Maehrlein, Tobias"]
[Result "1/2-1/2"]
[ECO "B24"]
[PlyCount "98"]
[EventDate "1978.12.26"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Godesberg"]
[BlackTeam "Hamburg Eppendorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. f4 Nge7 7. Nf3 0-0 8. 0-0 d5 9. e5 Nf5 10. Ne2 Nfd4 11. c3 Nxe2+ 12. Qxe2 b5 13. d4 cxd4 14. cxd4 Qb6 15. Be3 Ba6 16. Rfc1 b4 17. Qd2 Rfc8 18. b3 Bb5 19. g4 a5 20. f5 Bf8 21. Kh1 a4 22. Bh6 Qd8 23. Bxf8 Qxf8 24. Rc5 Rcb8 25. Rac1 Ra6 26. bxa4 Bxa4 27. Qe2 Rab6 28. Qd2 h6 29. h4 Kh7 30. Bf1 b3 31. axb3 Rxb3 32. Qf4 R3b6 33. Bd3 Qe7 34. h5 Rb3 35. Bc2 Rxf3 36. Qxf3 Qh4+ 37. Kg1 Nxd4 38. fxg6+ Kh8 39. Qf6+ Qxf6 40. exf6 Bxc2 41. R1xc2 Nxc2 42. Rxc2 Kg8 43. Rc7 Rf8 44. g7 Rd8 45. Kf2 Rb8 46. Ke3 Rb3+ 47. Kf4 Rb4+ 48. Ke3 Rb3+ 49. Kf4 Rb4+ 1/2-1/2

[Event "DSB Team U20-ch"]
[Site "Germany"]
[Date "1978.12.27"]
[Round "2.2"]
[White "Wolf, Rainer"]
[Black "Maehrlein, Tobias"]
[Result "0-1"]
[ECO "A08"]
[PlyCount "74"]
[EventDate "1978.12.26"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Ebersbach"]
[BlackTeam "Hamburg Eppendorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. d3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 e6 6. 0-0 Nge7 7. Re1 d5 8. Nbd2 0-0 9. Nf1 b6 10. e5 Qc7 11. Bf4 d4 12. g4 Nd5 13. Bg3 Bb7 14. N1d2 Qd7 15. g5 Nce7 16. Ne4 Nf5 17. Nf6+ Bxf6 18. gxf6 Rfd8 19. Nh4 Nxh4 20. Bxh4 Nf4 21. Bxb7 Qxb7 22. Re4 Nh5 23. Qd2 Qc6 24. Bg5 Kh8 25. f3 Rac8 26. b3 b5 27. Kf2 c4 28. dxc4 bxc4 29. Rxd4 Rxd4 30. Qxd4 cxb3 31. cxb3 Qc2+ 32. Bd2 Rf8 33. Qd6 Kg8 34. Qd4 Qf5 35. Kg2 Qc2 36. h4 h6 37. Qe3 Rd8 0-1

[Event "DSB Team U20-ch"]
[Site "Germany"]
[Date "1978.12.26"]
[Round "1.2"]
[White "Maehrlein, Tobias"]
[Black "Zylberberg, M."]
[Result "1/2-1/2"]
[ECO "B14"]
[PlyCount "46"]
[EventDate "1978.12.26"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Hamburg Eppendorf"]
[BlackTeam "Hamburger SK U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Bg5 Ne4 7. Nxe4 dxe4 8. f3 Bg7 9. Be3 exf3 10. Nxf3 0-0 11. Qd2 Bg4 12. Be2 Nd7 13. h3 Bxf3 14. Bxf3 Qc7 15. 0-0 Rad8 16. b3 e5 17. Rad1 exd4 18. Bxd4 Bxd4+ 19. Qxd4 Ne5 20. Qe4 Nxf3+ 21. Qxf3 b6 22. Qf6 Rfe8 23. Rde1 Qd7 1/2-1/2

[Event "Hamburg U18"]
[Site "Hamburg"]
[Date "1978.03.23"]
[Round "11"]
[White "Maehrlein, Tobias"]
[Black "Windt, Lothar"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "48"]
[EventDate "1978.03.15"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 0-0 6. Qd2 Re8 7. h4 c6 8. Bh6 Bh8 9. h5 b5 10. hxg6 fxg6 11. a3 Qb6 12. Nh3 Bxh3 13. Rxh3 Nbd7 14. 0-0-0 Rab8 15. Na2 a5 16. c3 c5 17. dxc5 Nxc5 18. Qf4 Na4 19. Qe3 Qc7 20. Kb1 Rec8 21. Rc1 Nc5 22. Bd3 Qd7 23. Bg5 Qe6 24. Rch1 Ncd7 1/2-1/2

[Event "Hamburg U18"]
[Site "Hamburg"]
[Date "1978.03.22"]
[Round "10"]
[White "Jaeckle, Marco"]
[Black "Maehrlein, Tobias"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "30"]
[EventDate "1978.03.15"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 f5 10. exf5 Bxf5 11. Nc4 Be6 12. Ne3 Bg7 13. Bc4 0-0 14. Qh5 Nd4 15. 0-0 Rc8 1/2-1/2

[Event "Hamburg U18"]
[Site "Hamburg"]
[Date "1978.03.21"]
[Round "9"]
[White "Maehrlein, Tobias"]
[Black "Cordes, Hans Joerg"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "23"]
[EventDate "1978.03.15"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 c5 5. c3 Nf6 6. Qe2 Be7 7. 0-0 Nc6 8. Bg5 cxd4 9. cxd4 Nb4 10. Nc3 Nxd3 11. Qxd3 d6 12. Rac1 1/2-1/2

[Event "Hamburg U18"]
[Site "Hamburg"]
[Date "1978.03.20"]
[Round "8"]
[White "Anbuhl, Edgar"]
[Black "Maehrlein, Tobias"]
[Result "1/2-1/2"]
[ECO "C28"]
[PlyCount "58"]
[EventDate "1978.03.15"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. d3 Nf6 4. Nc3 Bc5 5. Bg5 h6 6. Bh4 d6 7. Na4 Bb6 8. Nxb6 axb6 9. Ne2 Na5 10. Nc3 Nxc4 11. dxc4 Be6 12. b3 g5 13. Bg3 Qe7 14. Qd2 Nh5 15. 0-0-0 0-0-0 16. Kb2 Rdf8 17. a4 f5 18. exf5 Rxf5 19. Ne4 Qd7 20. a5 b5 21. cxb5 Qxb5 22. Qxd6 cxd6 23. Nxd6+ Kb8 24. Nxb5 Nxg3 25. fxg3 Rf2 26. Rhg1 Bf5 27. Rc1 Rc8 28. Nc3 Rd8 29. Nd1 Re2 1/2-1/2

[Event "Hamburg U18"]
[Site "Hamburg"]
[Date "1978.03.20"]
[Round "7"]
[White "Maehrlein, Tobias"]
[Black "Bigot, Andreas"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "48"]
[EventDate "1978.03.15"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bc4 a6 6. Bb3 Nc6 7. Nge2 Bg4 8. f3 Bf5 9. Bf4 Qd7 10. Qd2 e6 11. a3 0-0-0 12. 0-0-0 h6 13. Rhe1 g5 14. Be3 Bg7 15. Ng3 Bg6 16. d5 Na5 17. Ba4 Qe7 18. Qf2 Nxd5 19. Nxd5 Rxd5 20. Rxd5 exd5 21. Bd2 Bxb2+ 22. Kxb2 Nc4+ 23. Kb1 Qxa3 24. Qd4 Nxd2+ 0-1

[Event "Hamburg U18"]
[Site "Hamburg"]
[Date "1978.03.19"]
[Round "6"]
[White "Wille, Winfried"]
[Black "Maehrlein, Tobias"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "69"]
[EventDate "1978.03.15"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 g6 3. e4 d6 4. Nc3 Bg7 5. f4 c6 6. Nf3 0-0 7. 0-0 Nbd7 8. d3 e5 9. f5 Qc7 10. h3 d5 11. g4 dxe4 12. dxe4 Nc5 13. g5 Rd8 14. Qe1 Ne8 15. Be3 b6 16. f6 Bf8 17. Qg3 Ne6 18. h4 Nd4 19. Rf2 Bd6 20. h5 Qd7 21. hxg6 hxg6 22. Nxe5 Ne6 23. Bf4 Qc7 24. Nxg6 Nxf4 25. Nxf4 Bc5 26. Kh2 Bxf2 27. Qxf2 Qe5 28. Qh4 Rd6 29. Rh1 Nxf6 30. gxf6 Qxf6 31. Qxf6 Rxf6 32. Kg3 Bd7 33. e5 Rf5 34. Bh3 Rg5+ 35. Kh4 1-0

[Event "Hamburg U18"]
[Site "Hamburg"]
[Date "1978.03.18"]
[Round "5"]
[White "Andersen, Jens Knud"]
[Black "Maehrlein, Tobias"]
[Result "1/2-1/2"]
[ECO "A39"]
[PlyCount "45"]
[EventDate "1978.03.15"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. Qd3 a6 11. Be3 Ng4 12. Bd4 Ne5 13. Qd1 Rb8 14. Re1 Be6 15. b3 Nc6 16. Bxg7 Kxg7 17. Rc1 Kg8 18. c5 dxc5 19. Na4 c4 20. Nc5 cxb3 21. Nxe6 Qxd1 22. Rexd1 fxe6 23. axb3 1/2-1/2

[Event "Hamburg U18"]
[Site "Hamburg"]
[Date "1978.03.17"]
[Round "3"]
[White "Ahmels, Volker"]
[Black "Maehrlein, Tobias"]
[Result "1/2-1/2"]
[ECO "C28"]
[PlyCount "42"]
[EventDate "1978.03.15"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Nf6 4. d3 Bc5 5. Be3 Bb6 6. Bxb6 axb6 7. a3 d6 8. Nge2 0-0 9. 0-0 Be6 10. Bxe6 fxe6 11. d4 exd4 12. Nxd4 Qd7 13. Qd2 Rad8 14. Rad1 Nxd4 15. Qxd4 e5 16. Qc4+ Qf7 17. Nd5 Nxd5 18. Qxd5 Qxd5 19. Rxd5 Rf4 20. f3 Rf7 21. Rfd1 Rdf8 1/2-1/2

[Event "Hamburg U18"]
[Site "Hamburg"]
[Date "1978.03.17"]
[Round "4"]
[White "Maehrlein, Tobias"]
[Black "Koopmann, Jens Peter"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "50"]
[EventDate "1978.03.15"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. g3 Bd7 8. Bh3 h6 9. Nbd2 Na5 10. 0-0 Ne7 11. Rb1 0-0-0 12. b3 cxb3 13. Nxb3 Ba4 14. Nfd2 Nxb3 15. Nxb3 Nc6 16. c4 dxc4 17. d5 Bxb3 18. Qf3 Nxe5 19. Qe4 Bd6 20. dxe6 fxe6 21. Bxe6+ Kb8 22. Be3 Qa6 23. Rfc1 Rhe8 24. Qf5 g6 25. Bxc4 Qxc4 0-1

[Event "Hamburg U18"]
[Site "Hamburg"]
[Date "1978.03.16"]
[Round "2"]
[White "Maehrlein, Tobias"]
[Black "Reddmann, Hauke"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "71"]
[EventDate "1978.03.15"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 Nd7 5. Qd2 Ngf6 6. f3 b6 7. h4 c5 8. d5 h5 9. Nh3 a6 10. a4 Qc7 11. Nf2 Rb8 12. Be2 Qb7 13. f4 Nh7 14. 0-0 Nhf8 15. Bf3 Qc7 16. Rfd1 b5 17. axb5 axb5 18. Be2 b4 19. Nb5 Qd8 20. e5 dxe5 21. d6 Ne6 22. dxe7 Qxe7 23. Nd6+ Kd8 24. Nxc8 Kxc8 25. Ra7 Nc7 26. Ba6+ Nxa6 27. Rxd7 Qe6 28. Rd6 Qc4 29. Rxa6 Kb7 30. Qd7+ Kxa6 31. Qa4+ Kb7 32. Rd7+ Kb6 33. Rd6+ Kb7 34. Qc6+ Ka7 35. Rd7+ Rb7 36. Qxb7# 1-0

[Event "Hamburg U18"]
[Site "Hamburg"]
[Date "1978.03.15"]
[Round "1"]
[White "Fischer, Johannes"]
[Black "Maehrlein, Tobias"]
[Result "1-0"]
[ECO "A02"]
[PlyCount "61"]
[EventDate "1978.03.15"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 Nc6 3. e3 e6 4. b3 Nf6 5. Bb2 Be7 6. Bd3 0-0 7. 0-0 b6 8. Na3 d5 9. Ng5 h6 10. Nh3 Bb7 11. g4 Nb4 12. g5 hxg5 13. fxg5 Nd7 14. Qh5 Nxd3 15. cxd3 d4 16. Rf4 Ne5 17. e4 Ng6 18. Rf3 e5 19. Rg3 Bc8 20. Rf1 Be6 21. Nc4 Qc7 22. Rf5 Bd6 23. Rff3 Rfd8 24. Kh1 Kf8 25. Qxg6 Ke7 26. Qxg7 Rg8 27. Qf6+ Kd7 28. g6 fxg6 29. Rxg6 Rxg6 30. Qxg6 Rg8 31. Rf7+ 1-0

