[Event "BEM-ch U15/17/20"]
[Site "Wolfenbuettel"]
[Date "1996.??.??"]
[Round "6"]
[White "Baucke, Gerrit"]
[Black "Havenstein, Alexander"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1835"]
[BlackElo "1750"]
[PlyCount "43"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nc3 g6 2. e4 Bg7 3. d4 d6 4. Be3 Nd7 5. f3 e5 6. d5 Ngf6 7. Qd2 0-0 8. Nge2 Nb6 9. b3 Qe7 10. g4 Rd8 11. Ng3 c5 12. g5 Ne8 13. 0-0-0 Nc7 14. h4 f5 15. gxf6 Bxf6 16. h5 g5 17. h6 Kf7 18. Bh3 Bxh3 19. Rxh3 Rg8 20. Nf5 Qd8 21. Rg1 Nb5 22. Nxb5 1-0

[Event "BEM-ch U15/17/20"]
[Site "Wolfenbuettel"]
[Date "1996.??.??"]
[Round "5"]
[White "Havenstein, Alexander"]
[Black "Jeske, Mark"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "1750"]
[BlackElo "1690"]
[PlyCount "43"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d3 0-0 5. 0-0 c5 6. c4 Nc6 7. Nc3 d5 8. cxd5 Nxd5 9. Bd2 e6 10. a3 b6 11. Rc1 Bb7 12. Rc2 Rc8 13. Qc1 Re8 14. Bh6 Nd4 15. Nxd4 Bxd4 16. Nb5 a6 17. Nxd4 cxd4 18. Rxc8 Qxc8 19. Qd2 Qd8 20. Rc1 f6 21. h4 Qd7 22. Rc2 1/2-1/2

[Event "BEM-ch U15/17/20"]
[Site "Wolfenbuettel"]
[Date "1996.??.??"]
[Round "3"]
[White "Havenstein, Alexander"]
[Black "Mechelk, Bastian"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "1750"]
[PlyCount "49"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. g3 Bf5 5. d3 Nbd7 6. Bb2 e6 7. Bg2 Bc5 8. Nbd2 0-0 9. 0-0 Qc7 10. Rc1 Rad8 11. Rc2 Rfe8 12. Qa1 e5 13. cxd5 cxd5 14. Rcc1 e4 15. Nd4 Bg6 16. b4 Qd6 17. bxc5 Nxc5 18. dxe4 dxe4 19. N2b3 Ncd7 20. Rfd1 Ne5 21. Nb5 Qb4 22. Nc7 Re7 23. Rxd8+ Ne8 24. Nxe8 Rxe8 25. Rxe8+ 1-0

[Event "BEM-ch U15/17/20"]
[Site "Wolfenbuettel"]
[Date "1996.??.??"]
[Round "7"]
[White "Havenstein, Alexander"]
[Black "Mueller, Fabian"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1750"]
[BlackElo "1615"]
[PlyCount "100"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. b3 Nc6 2. Bb2 d5 3. c4 dxc4 4. bxc4 e5 5. g3 f5 6. Bg2 Nge7 7. d3 Ng6 8. e3 Bb4+ 9. Bc3 0-0 10. h4 Bxc3+ 11. Nxc3 Be6 12. Bd5 Bf7 13. Rb1 Bxd5 14. cxd5 Nce7 15. Qb3 Qd6 16. e4 a6 17. Nh3 h6 18. 0-0 Kh7 19. Qxb7 Rfb8 20. Qxb8 Rxb8 21. Rxb8 c6 22. Rb6 Qc5 23. Rb3 cxd5 24. Nxd5 Nxd5 25. exd5 Qxd5 26. h5 Ne7 27. Rc1 Nc6 28. Rb6 Nd4 29. Rc8 Nf3+ 30. Kg2 Nh4+ 31. Kf1 Qxd3+ 32. Kg1 Qd1+ 33. Kh2 Nf3+ 34. Kg2 Ne1+ 35. Kf1 Nd3+ 36. Kg2 e4 37. Rbb8 Qf3+ 38. Kh2 Qxh5 39. Rh8+ Kg6 40. Rb6+ Kf7 41. Kg2 Qf3+ 42. Kh2 Nxf2 43. Rb7+ Kf6 44. Rf8+ Ke5 45. Nxf2 Qxf2+ 46. Kh1 Qxg3 47. Rb3 e3 48. a4 Qf3+ 49. Kh2 Qf2+ 50. Kh3 f4 0-1

[Event "BEM-ch U15/17/20"]
[Site "Wolfenbuettel"]
[Date "1996.??.??"]
[Round "1"]
[White "Havenstein, Alexander"]
[Black "Saide, Samer"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "1750"]
[PlyCount "63"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. d3 Nc6 5. c4 d6 6. Nc3 Be6 7. Bd2 Nf6 8. 0-0 0-0 9. a3 d5 10. cxd5 Nxd5 11. Rb1 c4 12. dxc4 Nxc3 13. bxc3 b6 14. Nd4 Bxd4 15. cxd4 Nxd4 16. Bxa8 Qxa8 17. f3 Bxc4 18. Rf2 e5 19. e3 Ne2+ 20. Rxe2 Bxe2 21. Qxe2 e4 22. f4 Qc8 23. Rc1 Qd7 24. Bc3 Qd3 25. Qxd3 exd3 26. Rd1 Rd8 27. Bd4 b5 28. Rxd3 a6 29. Rc3 a5 30. Rc5 Rb8 31. Be5 Rb6 32. Rc8# 1-0

[Event "BEM-ch U15/17/20"]
[Site "Wolfenbuettel"]
[Date "1996.??.??"]
[Round "2"]
[White "Warnecke, Carsten"]
[Black "Havenstein, Alexander"]
[Result "1/2-1/2"]
[ECO "A47"]
[BlackElo "1750"]
[PlyCount "81"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 Be7 6. 0-0 0-0 7. c3 c5 8. e4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Nb3 Ng5 12. Nxg5 Bxg5 13. Qc2 h6 14. f4 Be7 15. f5 exf5 16. Bxf5 Nc6 17. Be3 a5 18. a4 Nb4 19. Qd2 Bg5 20. Bxg5 Qxg5 21. Qxg5 hxg5 22. Rac1 Bc6 23. Ra1 g6 24. Bg4 Kg7 25. Rfc1 Ra7 26. Nd2 Re8 27. b3 Ree7 28. Nf3 Bb7 29. Nxg5 Ba6 30. Rc3 Bd3 31. Rd1 Ba6 32. Rb1 Na2 33. Rc6 b5 34. Rb2 Nb4 35. Rc3 Rac7 36. Rxc7 Rxc7 37. e6 Rc1+ 38. Kf2 Nd3+ 39. Kg3 Nxb2 40. e7 Re1 41. Ne6+ 1/2-1/2

[Event "BEM-ch U15/17/20"]
[Site "Wolfenbuettel"]
[Date "1996.??.??"]
[Round "4"]
[White "Wloka, Carsten"]
[Black "Havenstein, Alexander"]
[Result "0-1"]
[ECO "B10"]
[BlackElo "1750"]
[PlyCount "120"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Nc3 Nf6 5. g3 Bf5 6. d3 e6 7. Bg2 Nc6 8. 0-0 Be7 9. Bf4 0-0 10. Nb5 a6 11. Nbd4 Bg6 12. Nxc6 bxc6 13. Ne5 Rc8 14. Nxg6 hxg6 15. a3 a5 16. c3 Qb6 17. Rb1 Ra8 18. b4 axb4 19. axb4 Ra3 20. Rb3 Ra2 21. Be3 Qb5 22. Rb1 Rfa8 23. Bf3 R8a4 24. Bd4 Nd7 25. Re1 Bf6 26. Bxf6 gxf6 27. Be2 Qb7 28. d4 R4a3 29. Qc1 Kg7 30. b5 Nb6 31. Rb2 cxb5 32. Rxa2 Rxa2 33. Bxb5 Qc7 34. Qe3 Ra3 35. Rc1 Nc8 36. Qd3 Nd6 37. Ba6 Ne4 38. Bb5 Rxc3 39. Rxc3 Qxc3 40. Qxc3 Nxc3 41. Bd3 e5 42. f3 exd4 43. f4 f5 44. h3 Ne4 45. Kg2 Nc5 46. Bc2 d3 47. Bd1 Ne4 48. Kf3 Nc3 49. Bb3 d2 50. Ke3 d1Q 51. Bxd1 Nxd1+ 52. Ke2 Nc3+ 53. Ke3 Nb5 54. Kd3 Kf6 55. Ke3 Ke6 56. Kd3 Kd6 57. g4 fxg4 58. hxg4 f5 59. gxf5 gxf5 60. Ke3 d4+ 0-1

[Event "Niedersachsen-ch U20"]
[Site "Niedersachsen"]
[Date "1995.??.??"]
[Round "2"]
[White "Ermel, Dirk"]
[Black "Havenstein, Alexander"]
[Result "0-1"]
[ECO "B19"]
[PlyCount "120"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 e6 12. c4 Bd6 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 Qb6 16. c5 Qxb2 17. 0-0 Bf4 18. Rfb1 Qc2 19. Rxb7 0-0 20. g3 Bxd2 21. Qxd2 Qxd2 22. Nxd2 Rfd8 23. Nc4 Rab8 24. Rxb8 Rxb8 25. Ne5 Nxh5 26. Nxc6 Rb7 27. Na5 Rb5 28. c6 Rb8 29. Rc1 Kf8 30. Nc4 Ke7 31. Na3 Nf6 32. Nb5 Rc8 33. Nxa7 Rc7 34. Nb5 Rc8 35. Kg2 Nd5 36. Kf3 Nb4 37. c7 Kd7 38. a4 Nd5 39. Ke4 Nb4 40. a5 f5+ 41. Ke3 Nd5+ 42. Kd3 Nxc7 43. Nxc7 Rxc7 44. Rxc7+ Kxc7 45. Ke3 g5 46. Kd3 Kc6 47. Kc4 h5 48. Kd3 Kb5 49. Ke3 Kxa5 50. f4 g4 51. d5 exd5 52. Kd4 Kb6 53. Kxd5 h4 54. gxh4 g3 55. Ke5 g2 56. Kxf5 g1Q 57. h5 Kc6 58. Kf6 Qg8 59. f5 Kd7 60. h6 Ke8 0-1

[Event "Niedersachsen-ch U20"]
[Site "Niedersachsen"]
[Date "1995.??.??"]
[Round "4"]
[White "Havenstein, Alexander"]
[Black "Aasman, Stephan"]
[Result "0-1"]
[ECO "A17"]
[PlyCount "64"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. d4 c6 6. Bg2 Bd6 7. Nf3 Bf5 8. 0-0 h6 9. e3 0-0 10. b3 Nbd7 11. Bb2 Re8 12. a3 Qe7 13. Ne1 h5 14. Nf3 Ng4 15. h3 Ngf6 16. Re1 Nf8 17. Nh4 Bh7 18. b4 a6 19. Qc1 Ne4 20. Nxe4 Bxe4 21. Bxe4 Qxe4 22. Qb1 g6 23. Qxe4 Rxe4 24. Bc3 Nd7 25. Nf3 Re7 26. a4 Nf6 27. Nd2 Ree8 28. Rec1 b5 29. a5 Re6 30. h4 Kf8 31. Rc2 Ke8 32. Rac1 Kd7 0-1

[Event "Niedersachsen-ch U20"]
[Site "Niedersachsen"]
[Date "1995.??.??"]
[Round "3"]
[White "Havenstein, Alexander"]
[Black "Huebner, Andreas"]
[Result "0-1"]
[ECO "A38"]
[PlyCount "72"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. 0-0 Bg7 5. c4 d6 6. Nc3 Nf6 7. d3 0-0 8. Ne1 Rb8 9. Nc2 a6 10. f4 Bd7 11. e4 b5 12. Ne3 Nd4 13. Ne2 Ng4 14. h3 Nxe3 15. Bxe3 Nxe2+ 16. Qxe2 bxc4 17. dxc4 Rxb2 18. Qf3 Be6 19. Rac1 Qb6 20. f5 Bd7 21. Kh1 Bc6 22. g4 Qb7 23. Rf2 Rxf2 24. Bxf2 Qb2 25. Rf1 Be5 26. fxg6 hxg6 27. Bh4 f6 28. Rf2 Qc1+ 29. Bf1 Qh6 30. Bg3 Bxg3 31. Qxg3 Bxe4+ 32. Kh2 Rb8 33. Re2 Qc1 34. Rxe4 Qxf1 35. Qg1 Rb2+ 36. Kh1 Qf3+ 0-1

[Event "Niedersachsen-ch U20"]
[Site "Niedersachsen"]
[Date "1995.??.??"]
[Round "7"]
[White "Havenstein, Alexander"]
[Black "Jagnow, K."]
[Result "0-1"]
[ECO "A04"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 c5 5. d3 d5 6. c4 d4 7. Nbd2 Qc7 8. b4 e5 9. bxc5 bxc5 10. Nb3 Nbd7 11. Bd2 Rb8 12. Qc2 Bd6 13. Rab1 0-0 14. Rb2 e4 15. Ng5 e3 16. fxe3 dxe3 17. Ba5 Nb6 18. d4 Bxg3 19. Rxf6 Bxh2+ 20. Kf1 Bxg2+ 21. Ke1 Qg3+ 22. Kd1 Qxg5 0-1

[Event "Niedersachsen-ch U20"]
[Site "Niedersachsen"]
[Date "1995.??.??"]
[Round "6"]
[White "Maruhn, Florian"]
[Black "Havenstein, Alexander"]
[Result "0-1"]
[ECO "E17"]
[PlyCount "72"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 d5 8. cxd5 Nxd5 9. Re1 Nd7 10. e4 N5f6 11. e5 Nd5 12. Bd2 c5 13. Nxd5 Bxd5 14. Bc3 cxd4 15. Nxd4 Bxg2 16. Kxg2 Nc5 17. Kg1 Rc8 18. Rc1 a5 19. a3 Qd5 20. Re2 Ne4 21. Qe1 Nxc3 22. bxc3 Bxa3 23. Rb1 Bc5 24. Rd2 Qb7 25. Nb5 Qf3 26. Rbd1 h6 27. Rd3 Qf5 28. Nd6 Bxd6 29. Rxd6 b5 30. Ra6 a4 31. Rb1 Qd3 32. Ra5 Rb8 33. Rc1 Rfc8 34. Qf1 Qd5 35. Qe2 Qc5 36. Rc2 Qb6 0-1

[Event "Niedersachsen-ch U20"]
[Site "Niedersachsen"]
[Date "1995.??.??"]
[Round "5"]
[White "Van Muenster, Kirsten"]
[Black "Havenstein, Alexander"]
[Result "1-0"]
[ECO "B18"]
[PlyCount "71"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 Ngf6 8. Qe2 e6 9. 0-0 Be7 10. Re1 Nd5 11. Ne4 N7f6 12. Neg5 h6 13. Nh3 0-0 14. Nf4 Bh7 15. c3 Qc7 16. Ne5 Bd6 17. Bd3 Bxd3 18. Nfxd3 Nd7 19. f4 N7b6 20. Kh1 Ne7 21. Nf2 Nf5 22. Ne4 Nd5 23. g4 Nfe7 24. Qf2 Ng6 25. Nxd6 Qxd6 26. f5 exf5 27. gxf5 Nge7 28. Rg1 Rfe8 29. c4 Nb6 30. f6 g6 31. fxe7 Rxe7 32. Bxh6 Rae8 33. Raf1 Nxc4 34. Nxc4 Qd5+ 35. Qf3 Qxc4 36. Qf6 1-0

[Event "BEM-ch U15/17/20"]
[Site "Gifhorn"]
[Date "1994.??.??"]
[Round "4"]
[White "Baucke, Gerrit"]
[Black "Havenstein, Alexander"]
[Result "1-0"]
[ECO "B18"]
[PlyCount "87"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Bxd3 8. Qxd3 g6 9. 0-0 Bg7 10. Re1 Ngf6 11. c3 0-0 12. Bg5 e6 13. Ne4 h6 14. Nxf6+ Nxf6 15. Bxf6 Bxf6 16. Ne5 c5 17. Rad1 cxd4 18. Qxd4 Qxd4 19. Rxd4 Bxe5 20. Rxe5 Rfd8 21. Ree4 Rac8 22. g3 Kf8 23. Ra4 a6 24. Reb4 Rd7 25. Rb6 Ke7 26. Rab4 Rcc7 27. Kf1 Kd8 28. Ke2 Kc8 29. f4 Rd5 30. Ke3 Rcd7 31. Rc4+ Kb8 32. Rd4 Rxd4 33. cxd4 Kc7 34. Rb3 Rd5 35. Rc3+ Kd7 36. Rc5 Rxc5 37. dxc5 h5 38. Kd4 f6 39. h3 Kc6 40. g4 hxg4 41. hxg4 Kb5 42. g5 e5+ 43. Ke4 Kxc5 44. gxf6 1-0

[Event "BEM-ch U15/17/20"]
[Site "Gifhorn"]
[Date "1994.??.??"]
[Round "7"]
[White "Havenstein, Alexander"]
[Black "Jeske, Mark"]
[Result "1/2-1/2"]
[ECO "A11"]
[PlyCount "39"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d3 d5 5. Nbd2 0-0 6. c4 c6 7. Qc2 Nbd7 8. b3 Nb6 9. Bb2 Bf5 10. 0-0 Rc8 11. Rac1 Nbd7 12. cxd5 cxd5 13. Qxc8 Qxc8 14. Rxc8 Rxc8 15. Rc1 Nb6 16. Rxc8+ Bxc8 17. Bd4 Nfd7 18. Bxg7 Kxg7 19. e3 Nf6 20. d4 1/2-1/2

[Event "BEM-ch U15/17/20"]
[Site "Gifhorn"]
[Date "1994.??.??"]
[Round "1"]
[White "Havenstein, Alexander"]
[Black "Noack, Marian"]
[Result "1-0"]
[ECO "A13"]
[PlyCount "79"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. b3 Nc6 5. Bb2 Bd6 6. cxd5 exd5 7. Bg2 Bc5 8. 0-0 d4 9. e3 d3 10. a3 0-0 11. Nc3 Bg4 12. h3 Bh5 13. b4 Be7 14. Qb1 Rb8 15. Nb5 Bxf3 16. Bxf3 Qd7 17. Bg2 Ne8 18. Nd4 Nxd4 19. Bxd4 Qb5 20. Rc1 b6 21. Bc6 Qf5 22. Kg2 Bd6 23. Rc3 Nf6 24. Qxd3 Qe6 25. Qc2 Bc5 26. Bxf6 Qxf6 27. bxc5 Qxc6+ 28. Kg1 Qf6 29. d4 bxc5 30. Rxc5 Rb7 31. Rxc7 Rxc7 32. Qxc7 Qa6 33. Qc2 Rc8 34. Qb2 h6 35. Rc1 Re8 36. Rc7 Qa5 37. Qb7 Qe1+ 38. Kg2 Qe2 39. Rxf7 Kh7 40. Rxg7+ 1-0

[Event "BEM-ch U15/17/20"]
[Site "Gifhorn"]
[Date "1994.??.??"]
[Round "3"]
[White "Havenstein, Alexander"]
[Black "Steinhorst, Ruediger"]
[Result "1-0"]
[ECO "A07"]
[BlackElo "1640"]
[PlyCount "146"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d3 d5 5. Nbd2 0-0 6. c4 c6 7. Qc2 Nbd7 8. 0-0 Nb6 9. b3 Qc7 10. Bb2 Rd8 11. Be5 Qd7 12. c5 Ne8 13. Bxg7 Nxg7 14. cxb6 axb6 15. d4 Qc7 16. e3 Bf5 17. Qc3 c5 18. dxc5 bxc5 19. h3 h5 20. a4 b6 21. Nd4 Qe5 22. Nb5 d4 23. exd4 cxd4 24. Nxd4 Rac8 25. Nc4 Qxd4 26. Qxd4 Rxd4 27. Nxb6 Rb8 28. a5 Ne8 29. Rfc1 Bd3 30. a6 Bxa6 31. Rxa6 Rd6 32. Bc6 Nc7 33. Ra7 Rxb6 34. Rxc7 Rxb3 35. Rxe7 Kf8 36. Re8+ Kg7 37. Re2 Rb6 38. Bf3 Rd7 39. Rce1 Kf6 40. Kg2 Rb3 41. Re3 Rb4 42. Bd1 Rb2 43. Bf3 Rb4 44. h4 Rbd4 45. Re5 Ra7 46. R1e4 Rd2 47. Rb5 Raa2 48. Rf4+ Kg7 49. Bd5 Ra7 50. Rb7 Rxb7 51. Bxb7 Rd7 52. Ba6 Rc7 53. Bc4 f6 54. Rd4 Rb7 55. Be6 Rb8 56. Rd7+ Kh6 57. f4 f5 58. Rf7 Rb5 59. Rf8 Kg7 60. Rf7+ Kh6 61. Re7 Rb8 62. Kf2 Ra8 63. Ke2 Rd8 64. Ke3 Rd1 65. Ke2 Rd8 66. Rd7 Re8 67. Rd6 Kg7 68. Kd3 Ra8 69. Kc4 Ra3 70. Rd3 Ra4+ 71. Kd5 Re4 72. Rb3 Ra4 73. Rb7+ Kf8 1-0

[Event "BEM-ch U15/17/20"]
[Site "Gifhorn"]
[Date "1994.??.??"]
[Round "5"]
[White "Havenstein, Alexander"]
[Black "Warnecke, Werner"]
[Result "1-0"]
[ECO "A04"]
[PlyCount "49"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 f5 2. d3 d6 3. g3 g6 4. Bg2 Nf6 5. b3 Bg7 6. Bb2 0-0 7. Nbd2 c5 8. c4 Nc6 9. a3 a5 10. Qc2 b6 11. Rc1 Ra7 12. 0-0 Re8 13. Ng5 Bb7 14. Bxf6 Bxf6 15. Bd5+ e6 16. Nxe6 Rxe6 17. Bxe6+ Kg7 18. e3 f4 19. Bd5 Ne5 20. Bxb7 Rxb7 21. exf4 Nc6 22. Nf3 Bd4 23. Rfe1 g5 24. Nxg5 Be5 25. Ne6+ 1-0

[Event "BEM-ch U15/17/20"]
[Site "Gifhorn"]
[Date "1994.??.??"]
[Round "8"]
[White "Hiemann, Moritz"]
[Black "Havenstein, Alexander"]
[Result "1-0"]
[ECO "B09"]
[PlyCount "35"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 0-0 6. Be3 e6 7. Bd3 d5 8. e5 Nfd7 9. h4 f5 10. h5 Qe8 11. hxg6 Qxg6 12. Qe2 Qg3+ 13. Kd2 Qg6 14. g4 Nb6 15. gxf5 exf5 16. Rag1 Qe8 17. Qh2 Kf7 18. Rxg7+ 1-0

[Event "BEM-ch U15/17/20"]
[Site "Gifhorn"]
[Date "1994.??.??"]
[Round "2"]
[White "Kunze, Sebastian"]
[Black "Havenstein, Alexander"]
[Result "1-0"]
[ECO "B19"]
[PlyCount "83"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 Nd7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Ngf6 12. c4 Bb4+ 13. Bd2 Qa5 14. Bxb4 Qxb4+ 15. Qc3 Qxc3+ 16. bxc3 c5 17. Rb1 b6 18. Ke2 0-0 19. Rhd1 cxd4 20. cxd4 Rac8 21. Rbc1 Rc7 22. Rd2 Rfc8 23. Rdc2 Nd5 24. Nd2 N5f6 25. Nde4 Rc6 26. a4 Nxe4 27. Nxe4 Nf6 28. Nxf6+ gxf6 29. c5 e5 30. d5 Rxc5 31. Rxc5 Rxc5 32. Rxc5 bxc5 33. Kd3 Kf8 34. Kc4 Ke7 35. Kxc5 Kd7 36. g4 Kc7 37. a5 a6 38. f3 f5 39. g5 e4 40. fxe4 fxe4 41. Kd4 f5 42. gxh6 1-0

[Event "BEM-ch U15/17/20"]
[Site "Gifhorn"]
[Date "1994.??.??"]
[Round "6"]
[White "Maruhn, Florian"]
[Black "Havenstein, Alexander"]
[Result "1/2-1/2"]
[ECO "A30"]
[PlyCount "57"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 d5 6. cxd5 Nxd5 7. 0-0 Nd7 8. Nc3 Nxc3 9. bxc3 c5 10. Re1 Be7 11. Bb2 0-0 12. e4 cxd4 13. cxd4 Nf6 14. Ne5 Bb4 15. Re3 Rc8 16. f3 Ba6 17. Ba3 Bc3 18. Rxc3 Rxc3 19. Bxf8 Qxf8 20. f4 Bb7 21. Qa4 Qa3 22. Qxa3 Rxa3 23. Rc1 Ne8 24. Rc2 f6 25. Nc4 Rd3 26. Rd2 Rxd2 27. Nxd2 Nc7 28. Kf2 f5 29. Ke3 1/2-1/2

