[Event "GER-chT U20"]
[Site "Cologne"]
[Date "2004.12.30"]
[Round "7.5"]
[White "Brandt, Madeleine"]
[Black "Siebuerger, Sven"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1639"]
[BlackElo "1805"]
[PlyCount "41"]
[EventDate "2004.12.27"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]
[WhiteTeam "Biebertal (U20)"]
[BlackTeam "Ricklingen (U20)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Bb5 Bd7 5. Ne2 Nf6 6. 0-0 Be7 7. d4 exd4 8. Nxd4 Nxd4 9. Bxd7+ Qxd7 10. exd4 d5 11. Nd2 0-0 12. c4 c6 13. Qf3 Bd6 14. c5 Bc7 15. h3 Rfe8 16. Rfe1 Re6 17. Qd3 Rae8 18. Nf3 Qe7 19. Bc3 Ne4 20. Bd2 Nxd2 21. Qxd2 1/2-1/2

[Event "GER-chT U20"]
[Site "Cologne"]
[Date "2004.12.29"]
[Round "5.5"]
[White "Schwarzberg, Ilja"]
[Black "Siebuerger, Sven"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1811"]
[BlackElo "1805"]
[PlyCount "82"]
[EventDate "2004.12.27"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]
[WhiteTeam "Muenchen Tarrasch U20"]
[BlackTeam "Ricklingen (U20)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 7. Bc4 0-0 8. Qd2 Ng4 9. Nxc6 bxc6 10. Bd4 Bxd4 11. Qxd4 Qb6 12. Qd2 Nxf2 13. Na4 Nxe4 14. Qe2 Qb4+ 15. c3 Qxa4 16. Qxe4 d5 17. Bxd5 Qxe4+ 18. Bxe4 Rb8 19. 0-0-0 c5 20. Rhe1 Bg4 21. Rd5 Rbc8 22. Bc2 Be6 23. Rd2 Rfd8 24. Red1 Rxd2 25. Rxd2 Rc7 26. Bb3 Bxb3 27. axb3 f5 28. Re2 Kf7 29. Kc2 Kf6 30. Kd3 e5 31. Kc4 Ke6 32. b4 cxb4+ 33. Kxb4 f4 34. c4 g5 35. Kc3 g4 36. b4 f3 37. Rc2 Rf7 38. gxf3 gxf3 39. Rf2 e4 40. Kd4 Kf5 41. Ke3 Rd7 0-1

[Event "GER-chT U20"]
[Site "Cologne"]
[Date "2004.12.29"]
[Round "6.5"]
[White "Siebuerger, Sven"]
[Black "Paduch, Daniel"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1805"]
[BlackElo "1671"]
[PlyCount "23"]
[EventDate "2004.12.27"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]
[WhiteTeam "Ricklingen (U20)"]
[BlackTeam "Koeln Muelheim (U20)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bg6 6. Ne5 Bxd3 7. Qxd3 Nbd7 8. Nxd7 Qxd7 9. Nd2 c5 10. c3 Be7 11. 0-0 0-0 12. h3 1/2-1/2

[Event "GER-chT U20"]
[Site "Cologne"]
[Date "2004.12.28"]
[Round "3.5"]
[White "Kunth, Andreas"]
[Black "Siebuerger, Sven"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1807"]
[BlackElo "1805"]
[PlyCount "88"]
[EventDate "2004.12.27"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]
[WhiteTeam "Hettstedt (U20)"]
[BlackTeam "Ricklingen (U20)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. Qd2 Nd4 8. Nd1 Rb8 9. c3 Nc6 10. Ne2 Qa5 11. f4 Nge7 12. 0-0 0-0 13. g4 f5 14. exf5 gxf5 15. g5 b5 16. d4 cxd4 17. Nxd4 Nxd4 18. Bxd4 Bxd4+ 19. Qxd4 Qb6 20. Ne3 Qxd4 21. cxd4 Bb7 22. d5 e5 23. fxe5 dxe5 24. d6 Ng6 25. Bxb7 Rxb7 26. Nxf5 Nf4 27. Ne7+ Kf7 28. Nd5 Ke6 29. Nxf4+ Rxf4 30. Rxf4 exf4 31. Rd1 Rd7 32. Kf2 Rxd6 33. Rxd6+ Kxd6 34. Kf3 Ke5 35. b4 Kf5 36. h4 a6 37. a3 Ke5 38. h5 Kf5 39. g6 hxg6 40. h6 Kf6 41. Kxf4 g5+ 42. Kg4 Kg6 43. h7 Kxh7 44. Kxg5 Kg7 1/2-1/2

[Event "GER-chT U20"]
[Site "Cologne"]
[Date "2004.12.28"]
[Round "4.5"]
[White "Siebuerger, Sven"]
[Black "Schoene, Maria"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1805"]
[BlackElo "2110"]
[PlyCount "63"]
[EventDate "2004.12.27"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]
[WhiteTeam "Ricklingen (U20)"]
[BlackTeam "Dresden SC (U20)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. h3 d6 5. e3 0-0 6. Be2 Nfd7 7. Bh2 e5 8. c3 Nc6 9. 0-0 h6 10. Na3 f5 11. dxe5 dxe5 12. Bb5 Kh8 13. Nc4 Qe7 14. Qa4 Ncb8 15. Qa3 Qxa3 16. Nxa3 a6 17. Bc4 Kh7 18. Rfd1 Nc6 19. Bd5 Rf6 20. Bxc6 Rxc6 21. Rd5 Re6 22. Rad1 Re7 23. Nc4 e4 24. Nd4 Nf6 25. Rc5 Ne8 26. Be5 b6 27. Nc6 Re6 28. Nd8 bxc5 29. Nxe6 Bxe6 30. Bxg7 Kxg7 31. Ne5 Nd6 32. Nc6 0-1

[Event "GER-chT U20"]
[Site "Cologne"]
[Date "2004.12.27"]
[Round "1.5"]
[White "Guddat, Lukas"]
[Black "Siebuerger, Sven"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1580"]
[BlackElo "1805"]
[PlyCount "92"]
[EventDate "2004.12.27"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]
[WhiteTeam "Herzogenrath (U20)"]
[BlackTeam "Ricklingen (U20)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nf3 d6 7. h3 Nf6 8. Bd3 0-0 9. 0-0 a6 10. Be3 b5 11. a3 Bb7 12. Re1 Qc7 13. Bd2 Rfd8 14. Qe2 Ne5 15. Nxe5 dxe5 16. Rad1 Nd7 17. Be3 Nc5 18. f3 Rd7 19. Rd2 Rad8 20. Red1 Ne6 21. Qf2 Nd4 22. Kh1 Qd6 23. Ne2 b4 24. a4 Qc6 25. b3 Rd6 26. Kg1 Qc8 27. Ng3 R8d7 28. Bc4 Kf8 29. Ne2 Qd8 30. Kh1 Nxc2 31. Rxd6 Rxd6 32. Rxd6 Qxd6 33. Bc5 Qd1+ 34. Kh2 Bf6 35. Qg1 Qd2 36. Nc1 Bg5 37. Nd3 Be3 38. Bxe3 Nxe3 39. Nxe5 f6 40. Ng4 Nxc4 41. bxc4 b3 42. Qb6 Qd6+ 43. Qxd6 exd6 44. Nxf6 b2 45. Nxh7+ Kg7 46. Ng5 b1Q 0-1

[Event "GER-chT U20"]
[Site "Cologne"]
[Date "2004.12.27"]
[Round "2.5"]
[White "Siebuerger, Sven"]
[Black "Karmann, Alexander"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1805"]
[BlackElo "1673"]
[PlyCount "81"]
[EventDate "2004.12.27"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]
[WhiteTeam "Ricklingen (U20)"]
[BlackTeam "Koeln Porz U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 c6 5. Bd3 Bxd3 6. Qxd3 e6 7. Nbd2 Bd6 8. 0-0 Qc7 9. Bxd6 Qxd6 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Nd7 13. c3 0-0 14. Rad1 Nf6 15. Qe5 Rfd8 16. Rd2 Qxe5 17. Nxe5 Nd5 18. f4 f6 19. Nd3 b6 20. Re2 Nc7 21. Rf3 Rd6 22. Nf2 Rad8 23. g4 Na6 24. Rfe3 Kf7 25. f5 Nc7 26. Ne4 Rd5 27. fxe6+ Nxe6 28. Nxf6 Nxd4 29. cxd4 Kxf6 30. Re6+ Kg5 31. Rxc6 Rxd4 32. h3 R8d7 33. Kf2 Kh4 34. Rc3 g5 35. Re6 Rd2+ 36. Kf3 R2d6 37. Rxd6 Rxd6 38. Rc7 h6 39. Rxa7 Kxh3 40. Ra3 Rf6+ 41. Ke4+ 0-1

[Event "Niedersachsen-ch U18"]
[Site "Hambuehren"]
[Date "2002.??.??"]
[Round "7"]
[White "Barron, Patrick"]
[Black "Siebuerger, Sven"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1471"]
[BlackElo "1706"]
[PlyCount "20"]
[EventDate "2002.03.??"]
[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 d5 2. Bf4 Nf6 3. c4 e6 4. Nc3 Bd6 5. Bg3 0-0 6. e3 b6 7. Nf3 Bb7 8. Bd3 dxc4 9. Bxc4 c5 10. dxc5 Bxc5 1/2-1/2

[Event "Niedersachsen-ch U18"]
[Site "Hambuehren"]
[Date "2002.??.??"]
[Round "5"]
[White "Habekost, Drees"]
[Black "Siebuerger, Sven"]
[Result "0-1"]
[ECO "D66"]
[WhiteElo "1272"]
[BlackElo "1706"]
[PlyCount "124"]
[EventDate "2002.03.??"]
[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 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Nbd7 5. Bg5 Be7 6. e3 0-0 7. Bd3 c6 8. 0-0 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. Rc1 a6 12. Ne4 Nxe4 13. Bxe7 Qxe7 14. Bxe4 Rac8 15. Nd2 Nf6 16. Bf3 e5 17. dxe5 Qxe5 18. b4 Rfd8 19. Qc2 Qd6 20. Ne4 Nxe4 21. Qxe4 Re8 22. Qb1 Qe7 23. Rc5 a5 24. a3 axb4 25. axb4 Red8 26. Rfc1 Rd6 27. R1c2 Rcd8 28. Qc1 Qe4 29. Rb2 Qd3 30. Rb1 Qg6 31. h3 Rd2 32. Rb2 Rxb2 33. Qxb2 Qd3 34. Qc3 Qxc3 35. Rxc3 Rd6 36. e4 f6 37. g4 Rd4 38. Rb3 Kf7 39. Bg2 g5 40. f3 Bc8 41. Bf1 Be6 42. Rc3 Bc4 43. Bxc4+ Rxc4 44. Rb3 Rc2 45. Kf1 Ke6 46. Kg1 Ke5 47. Kh1 Kd4 48. Kg1 Rc3 49. Rb1 Rxf3 50. Kg2 Rd3 51. Rc1 Rc3 52. Rf1 Ke5 53. Rf5+ Kxe4 54. Rxf6 c5 55. bxc5 Rxc5 56. Rb6 Rc2+ 57. Kg3 Rb2 58. Rb7 b4 59. Rxh7 b3 60. Rb7 Rb1 61. Kf2 b2 62. Ke2 Rh1 0-1

[Event "Niedersachsen-ch U18"]
[Site "Hambuehren"]
[Date "2002.??.??"]
[Round "2"]
[White "Ly, Kim Long"]
[Black "Siebuerger, Sven"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1686"]
[BlackElo "1706"]
[PlyCount "37"]
[EventDate "2002.03.??"]
[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 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 Nxd4 10. Bxd4 Bd7 11. f3 a5 12. Nd5 Nxd5 13. cxd5 b5 14. Bxg7 Kxg7 15. Qd4+ f6 16. Rfc1 Qb8 17. Rc2 Qb7 18. Rac1 Rfc8 19. Kf1 1/2-1/2

[Event "Niedersachsen-ch U18"]
[Site "Hambuehren"]
[Date "2002.??.??"]
[Round "4"]
[White "Siebuerger, Sven"]
[Black "Etlender, German"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1706"]
[BlackElo "1863"]
[PlyCount "98"]
[EventDate "2002.03.??"]
[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 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. c3 e6 5. e3 Nbd7 6. Bd3 Bxd3 7. Qxd3 c5 8. Qb5 Qb6 9. Na3 a6 10. Qxb6 Nxb6 11. Nc2 Rc8 12. Ne5 Ne4 13. f3 Nd6 14. dxc5 Rxc5 15. Nd3 Rc8 16. 0-0 Be7 17. Rfe1 0-0 18. Nd4 Nbc4 19. a4 Rfd8 20. a5 Ne8 21. e4 dxe4 22. fxe4 h5 23. e5 Rd5 24. Bg3 Rxa5 25. Rac1 Bg5 26. Bf4 Bxf4 27. Nxf4 Nxe5 28. Nb3 Ra4 29. Rxe5 Rxf4 30. Rxh5 Nf6 31. Rh3 Nd5 32. Re1 Nb6 33. Re5 Rd8 34. Nd4 Rd5 35. Re1 Na4 36. g3 Rf6 37. g4 b5 38. Nf5 Rd7 39. b3 Nxc3 40. Rxc3 exf5 41. gxf5 Rxf5 42. Ra1 Rf6 43. Re3 Rfd6 44. Ree1 Rc7 45. Re3 Rc2 46. Rh3 Rcd2 47. Rf1 Rd1 48. Rhf3 Rxf1+ 49. Kxf1 Rf6 0-1

[Event "Niedersachsen-ch U18"]
[Site "Hambuehren"]
[Date "2002.??.??"]
[Round "6"]
[White "Siebuerger, Sven"]
[Black "Haerig, Wilfried"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1706"]
[BlackElo "1606"]
[PlyCount "72"]
[EventDate "2002.03.??"]
[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 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 b6 7. Be2 Bb7 8. 0-0 c5 9. Bg5 cxd4 10. Nxd4 Be7 11. Bb5 0-0 12. Bc6 Qc7 13. Bxb7 Qxb7 14. Qf3 Qc7 15. c3 Ne5 16. Qe2 a6 17. Rfe1 Ng6 18. Rad1 h6 19. Bxf6 Bxf6 20. Qe4 Bxd4 21. Rxd4 Rad8 22. Red1 Rxd4 23. Qxd4 Qc6 24. Nh5 e5 25. Qd5 Rc8 26. Qxc6 Rxc6 27. Rd8+ Kh7 28. Rd7 Kg8 29. Kf1 Re6 30. Rd8+ Kh7 31. Rd7 Kg8 32. Rd8+ Kh7 33. Rd7 Kg8 34. Ke2 Nh4 35. Kf1 Nf5 36. Ng3 Nxg3+ 1/2-1/2

[Event "Niedersachsen-ch U18"]
[Site "Hambuehren"]
[Date "2002.??.??"]
[Round "1"]
[White "Siebuerger, Sven"]
[Black "Rinke, Nils"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1706"]
[BlackElo "2000"]
[PlyCount "87"]
[EventDate "2002.03.??"]
[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 c5 2. Nf3 Nc6 3. b3 e5 4. Bb2 d6 5. Bb5 g6 6. 0-0 Bg7 7. d3 Nge7 8. Nbd2 0-0 9. h3 a6 10. Bxc6 Nxc6 11. Re1 Be6 12. Nf1 b5 13. c4 f5 14. Ne3 f4 15. Nd5 g5 16. Nh2 Ne7 17. Nxe7+ Qxe7 18. f3 h5 19. Qe2 Qd7 20. Kf2 Rf6 21. Rh1 Rg6 22. Rag1 Rf8 23. Qe1 g4 24. hxg4 hxg4 25. Ke2 Rff6 26. Nf1 Rh6 27. Nd2 Qf7 28. Nb1 Rfg6 29. Rxh6 Rxh6 30. Rh1 Qg6 31. Rxh6 Qxh6 32. Qg1 Qh4 33. Qf2 Qh2 34. Nc3 bxc4 35. dxc4 g3 36. Qf1 Bh3 37. Ke1 Bxg2 38. Qe2 Qh1+ 39. Kd2 Bxf3 40. Qd3 g2 41. Qd5+ Kh8 42. Qc6 g1Q 43. Qc8+ Kh7 44. Qxa6 0-1

[Event "Niedersachsen-ch U18"]
[Site "Hambuehren"]
[Date "2002.??.??"]
[Round "3"]
[White "Siebuerger, Sven"]
[Black "Rudolph, Stefan"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1706"]
[BlackElo "1603"]
[PlyCount "77"]
[EventDate "2002.03.??"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nc6 6. c3 Nge7 7. 0-0 0-0 8. Qc2 g6 9. Bg5 f6 10. Bh4 Bf5 11. Bg3 Bxd3 12. Qxd3 Nf5 13. Bxd6 Nxd6 14. Nbd2 f5 15. Rae1 Qd7 16. Ne5 Nxe5 17. Rxe5 c6 18. Rfe1 Ne4 19. f3 Nxd2 20. Qxd2 Rae8 21. f4 Kf7 22. R1e3 Rxe5 23. Rxe5 Re8 24. Qe3 Rxe5 25. Qxe5 Qe8 26. Qxe8+ Kxe8 27. Kf2 Ke7 28. Ke3 Kf6 29. g3 h6 30. h4 Ke6 31. b4 b6 32. a4 h5 33. Kd3 a5 34. bxa5 bxa5 35. Ke2 Kd6 36. Kf1 c5 37. Kg1 Kc6 38. Kh1 cxd4 39. cxd4 1/2-1/2

[Event "GER-ch WK2 U20"]
[Site "Stade"]
[Date "2001.05.12"]
[Round "2"]
[White "Raach, Stephen"]
[Black "Siebuerger, Sven"]
[Result "0-1"]
[ECO "B35"]
[PlyCount "46"]
[EventDate "2001.05.12"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 0-0 8. Bc4 Qb6 9. Ncb5 Nxe4 10. fxe4 a6 11. Nf5 Qd8 12. Nxg7 axb5 13. Bd3 Kxg7 14. h4 d5 15. Qe2 d4 16. Bd2 Ne5 17. Bxb5 Bg4 18. Qf2 Qb6 19. a4 Qxb5 20. axb5 Rxa1+ 21. Bc1 Rxc1+ 22. Kd2 Rxh1 23. Qxd4 Rd1+ 0-1

[Event "Hannover-ch op"]
[Site "Langenhagen"]
[Date "2000.??.??"]
[Round "7"]
[White "Abel, Dennes"]
[Black "Siebuerger, Sven"]
[Result "0-1"]
[ECO "D66"]
[PlyCount "88"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 Be7 6. e3 c6 7. Rc1 0-0 8. Bd3 Re8 9. 0-0 dxc4 10. Bxc4 Nd5 11. Bxe7 Qxe7 12. Qc2 N7f6 13. Rfd1 Rb8 14. Be2 Rd8 15. h3 Nxc3 16. Qxc3 Nd5 17. Qc5 Qxc5 18. dxc5 Bd7 19. Rd4 Be8 20. Rcd1 Rdc8 21. e4 Nf6 22. b3 b6 23. b4 Rc7 24. cxb6 axb6 25. Rc4 c5 26. bxc5 Bb5 27. Rb4 Bxe2 28. Rxb6 Rcc8 29. Rdb1 Rxb6 30. cxb6 Nd7 31. Nd4 Bd3 32. Rd1 Bxe4 33. Nf5 exf5 34. Rxd7 g6 35. a4 Rb8 36. a5 Kf8 37. Rd4 Ke7 38. Rb4 Bd3 39. f4 Ba6 40. Kf2 Kd6 41. Ke3 Kc5 42. Rb1 Re8+ 43. Kd2 Re7 44. Kd1 Bb7 0-1

[Event "Hannover-ch op"]
[Site "Langenhagen"]
[Date "2000.??.??"]
[Round "2"]
[White "Janssen, Volker"]
[Black "Siebuerger, Sven"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "63"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d4 Bxd4 6. Nxd4 Nxd4 7. c3 Nc6 8. f4 d6 9. f5 0-0 10. Bg5 Na5 11. Bd3 b6 12. Nd2 Nb7 13. b4 a5 14. Rf3 Bd7 15. Qe1 h6 16. Bh4 axb4 17. cxb4 c5 18. g4 Qe8 19. g5 hxg5 20. Bxg5 Nh7 21. Qh4 Nxg5 22. Qxg5 f6 23. Bc4+ Be6 24. Bxe6+ Qxe6 25. Qh4 Qe8 26. Rg3 Kf7 27. Kh1 Rg8 28. Qh7 Kf8 29. Rag1 Qf7 30. bxc5 dxc5 31. a3 Nd6 32. h4 1/2-1/2

[Event "Hannover-ch op"]
[Site "Langenhagen"]
[Date "2000.??.??"]
[Round "4"]
[White "Reiners, Carl Amadeus"]
[Black "Siebuerger, Sven"]
[Result "1/2-1/2"]
[ECO "A29"]
[PlyCount "155"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Be6 7. 0-0 Qd7 8. Ng5 Nxc3 9. bxc3 Bc5 10. Nxe6 Qxe6 11. Qa4 0-0 12. Rb1 Rab8 13. Bb2 Rfd8 14. Rbd1 Rd6 15. e3 Qd7 16. d4 exd4 17. cxd4 Rd8 18. Rc1 Bb6 19. Rc2 Ne7 20. Qxd7 R6xd7 21. Bxb7 c5 22. Bf3 cxd4 23. Ba3 dxe3 24. fxe3 Bxe3+ 25. Kg2 Rd2+ 26. Rxd2 Rxd2+ 27. Kh3 Bg5 28. Rb1 Rd8 29. Bc5 a5 30. Rb5 a4 31. Ra5 Rc8 32. Ra8 Rxa8 33. Bxa8 Nf5 34. Bc6 Be7 35. Bxe7 Nxe7 36. Bxa4 Nd5 37. Bb3 Nc7 38. a4 Kf8 39. Bc4 Ne8 40. a5 Nd6 41. Bd3 h6 42. a6 Nc8 43. Kg4 f6 44. Bf5 Na7 45. Be4 Kf7 46. h4 Kf8 47. h5 Kf7 48. Kf5 Ke7 49. Kg6 Kf8 50. Bb7 Nb5 51. Bd5 Na7 52. Kf5 Ke7 53. Kg6 Kf8 54. Bb3 Nc6 55. Ba4 Na7 56. Kf5 Ke7 57. Ke4 Kd6 58. Kd4 Nc8 59. Bc2 Na7 60. Kc4 Kc6 61. Be4+ Kd6 62. Kb4 Kc7 63. Kc5 Nc8 64. Bf5 Na7 65. Kd5 Nc6 66. g4 Nb4+ 67. Ke6 Nxa6 68. Kf7 Kd8 69. Kxg7 Ke7 70. Kxh6 Kf7 71. Kh7 Nc7 72. Bd3 Kf8 73. Kg6 Nd5 74. Bc4 Ne3 75. Be6 Nxg4 76. Bxg4 Kg8 77. h6 Kh8 78. Kxf6 1/2-1/2

[Event "Hannover-ch op"]
[Site "Langenhagen"]
[Date "2000.??.??"]
[Round "1"]
[White "Siebuerger, Sven"]
[Black "Hilker, Bjoern"]
[Result "1-0"]
[ECO "B90"]
[PlyCount "121"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[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. Qd2 b5 10. Be2 Nc6 11. 0-0 0-0 12. Nd5 Bxd5 13. exd5 Nb8 14. a4 bxa4 15. Rxa4 Qd7 16. Rfa1 Qb7 17. Bc4 Rc8 18. Qd3 Rxc4 19. Rxc4 Nxd5 20. Qe4 f5 21. Rc8+ Kf7 22. Qxf5+ Nf6 23. Rc3 Nc6 24. Qd3 Nb4 25. Qc4+ Kf8 26. Qc7 Qxc7 27. Rxc7 Nfd5 28. Ra7 Rc8 29. c3 Nc6 30. R7xa6 Nxe3 31. Na5 Nxa5 32. R1xa5 Nc4 33. Ra8 Rxa8 34. Rxa8+ Kf7 35. b4 Ke6 36. Ra7 Bf6 37. Rc7 Kd5 38. Kf2 Nb6 39. b5 h6 40. Ke2 e4 41. fxe4+ Kxe4 42. Rc6 Nd5 43. c4 Nf4+ 44. Kf1 d5 45. b6 Be5 46. Rc8 Ne6 47. cxd5 Kxd5 48. b7 Bxh2 49. Kf2 Bd6 50. g3 Ke5 51. Kg2 Kf5 52. Kh3 g6 53. g4+ Kf4 54. Rc6 Ng5+ 55. Kg2 Be5 56. Rxg6 Kxg4 57. Rxh6 Bb8 58. Rh8 Be5 59. Rc8 Nf7 60. Rc4+ Kf5 61. Rc5 1-0

[Event "Hannover-ch op"]
[Site "Langenhagen"]
[Date "2000.??.??"]
[Round "3"]
[White "Siebuerger, Sven"]
[Black "Land, Rainer"]
[Result "1/2-1/2"]
[ECO "B75"]
[PlyCount "33"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 d6 7. f3 Nf6 8. Qd2 Bd7 9. 0-0-0 a6 10. g4 b5 11. Nxc6 Bxc6 12. h4 Qa5 13. Kb1 Rc8 14. Nd5 Qxd2 15. Nxf6+ Bxf6 16. Rxd2 Bg7 17. h5 1/2-1/2

[Event "Hannover-ch op"]
[Site "Langenhagen"]
[Date "2000.??.??"]
[Round "6"]
[White "Siebuerger, Sven"]
[Black "Schneider, Ilja"]
[Result "0-1"]
[ECO "C27"]
[BlackElo "2145"]
[PlyCount "36"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Nxe4 d5 5. Bxd5 Qxd5 6. Qf3 Be6 7. Ng5 Qxf3 8. N1xf3 Bd5 9. 0-0 f6 10. Re1 Nc6 11. Ne4 Nb4 12. Re2 Nxc2 13. d4 Nxa1 14. dxe5 0-0-0 15. exf6 Bxe4 16. fxg7 Rd1+ 17. Ne1 Bxg7 18. Rxe4 Rxc1 0-1

[Event "Hannover-ch op"]
[Site "Langenhagen"]
[Date "2000.??.??"]
[Round "5"]
[White "Siebuerger, Sven"]
[Black "Utermark, Dieter"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "34"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. f3 0-0 6. Qd2 e5 7. Nge2 Nbd7 8. 0-0-0 c6 9. Bh6 b5 10. Bxg7 Kxg7 11. dxe5 dxe5 12. Qd6 Qb6 13. g4 Qe3+ 14. Kb1 Qxf3 15. Qxc6 Bb7 16. Bg2 Qxe2 17. Qxd7 Qxg2 1/2-1/2

[Event "GER-chT WK II Schools U18"]
[Site "Scharbeutz"]
[Date "1999.05.01"]
[Round "2"]
[White "Osterkamp, Johannes"]
[Black "Siebuerger, Sven"]
[Result "0-1"]
[ECO "A20"]
[PlyCount "114"]
[EventDate "1999.05.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 e5 2. d3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Bg4 7. h3 Be6 8. 0-0 Bd6 9. Nc3 Nxc3 10. bxc3 h6 11. Bb2 Qe7 12. Qc2 0-0 13. Rfc1 a6 14. c4 Qd7 15. c5 Be7 16. Nxe5 Nxe5 17. Bxe5 c6 18. Kh2 Bd5 19. Bxd5 Qxd5 20. Bb2 Rfd8 21. Qc3 f6 22. e4 Qxd3 23. Qb3+ Qxb3 24. axb3 Rd2 25. Ba3 Rxf2+ 26. Kg1 Rd2 27. Rd1 Rad8 28. Rxd2 Rxd2 29. Bb4 Re2 30. Rd1 Rc2 31. Rd7 Bxc5+ 32. Bxc5 Rxc5 33. Rxb7 Rb5 34. Rxb5 cxb5 35. Kf2 Kf7 36. Ke2 Ke6 37. Kd3 Kd6 38. Kc3 a5 39. b4 axb4+ 40. Kxb4 Kc6 41. g4 g5 42. Kb3 Kc5 43. Kc3 b4+ 44. Kb2 Kc4 45. Kc2 b3+ 46. Kb1 Kc3 47. Kc1 b2+ 48. Kb1 Kb3 49. e5 fxe5 50. h4 Kc3 51. hxg5 hxg5 52. Ka2 Kc2 53. Ka3 b1Q 54. Ka4 Kc3 55. Ka5 Kc4 56. Ka6 Kc5 57. Ka7 Kc6 0-1

[Event "GER-chT WK II Schools U18"]
[Site "Scharbeutz"]
[Date "1999.??.??"]
[Round "5"]
[White "Herud, Martin"]
[Black "Siebuerger, Sven"]
[Result "1-0"]
[ECO "B77"]
[PlyCount "83"]
[EventDate "1999.05.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 d6 6. Be3 Nf6 7. f3 0-0 8. Qd2 Nc6 9. Bc4 e6 10. Bh6 Nd7 11. Bxg7 Kxg7 12. Bxe6 Nxd4 13. Qxd4+ Kg8 14. Bb3 Qh4+ 15. g3 Qf6 16. Qxf6 Nxf6 17. 0-0-0 Be6 18. Nd5 Nxd5 19. Bxd5 Bxd5 20. Rxd5 Rfd8 21. Rhd1 Rdc8 22. Rxd6 Rc7 23. Rd8+ Rxd8 24. Rxd8+ Kg7 25. f4 a6 26. Rd4 h5 27. h3 f6 28. g4 hxg4 29. hxg4 b5 30. Rd6 Rc4 31. g5 fxg5 32. fxg5 Rxe4 33. Rxa6 Rg4 34. Ra7+ Kf8 35. Ra5 Rxg5 36. a4 Re5 37. Rxb5 Rxb5 38. axb5 Ke8 39. Kd2 Kd7 40. Ke3 Kc7 41. Kf4 Kb6 42. c4 1-0

[Event "Hannover-ch U16/18"]
[Site "Barsinghausen"]
[Date "1999.??.??"]
[Round "?"]
[White "Knauf, Angelika"]
[Black "Siebuerger, Sven"]
[Result "0-1"]
[ECO "C29"]
[PlyCount "114"]
[EventDate "1999.??.??"]
[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 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nxe4 dxe4 6. g3 Qg5 7. d4 Qg6 8. Bc4 Bg4 9. Ne2 Qc6 10. Bb3 Bb4+ 11. c3 Bxe2 12. Qxe2 Bxc3+ 13. Kd1 Bxd4 14. Rf1 0-0 15. Rb1 Bxe5 16. Bd2 Qg6 17. Bc2 Qa6 18. Bxe4 Qxe2+ 19. Kxe2 c6 20. Bf5 Re8 21. Kf3 Na6 22. Rfe1 Bf6 23. Rxe8+ Rxe8 24. b3 Rd8 25. Be3 g6 26. Bh3 Nc7 27. Re1 Re8 28. Re2 a6 29. Rd2 Nd5 30. Bc5 Bg5 31. Rc2 f5 32. Bf1 b5 33. Be2 Re6 34. Bf1 Kf7 35. Be2 h5 36. h4 Be3 37. Ba3 g5 38. hxg5 Bxg5 39. Kf2 Kg6 40. Bd3 h4 41. gxh4 Bxh4+ 42. Kg1 Re1+ 43. Kh2 Re6 44. Bc5 Nf4 45. Bf1 Kg5 46. Bg2 Nxg2 47. Kxg2 f4 48. Bd4 Kg4 49. Bf2 f3+ 50. Kf1 Bxf2 51. Kxf2 Kf4 52. Rd2 c5 53. Rc2 Re5 54. Rd2 Rg5 55. Kf1 Rg2 56. Ke1 Rxd2 57. Kxd2 Kg3 0-1

[Event "GER-chT WK II Schools U18"]
[Site "Scharbeutz"]
[Date "1999.??.??"]
[Round "7"]
[White "Siebuerger, Sven"]
[Black "Arend, Peter"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "73"]
[EventDate "1999.05.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[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. Bc4 d6 4. h3 h6 5. Nc3 Nf6 6. 0-0 Be7 7. d4 0-0 8. d5 Na5 9. Bd3 c5 10. a3 Qb6 11. Rb1 c4 12. Be2 Qc7 13. Bd2 b6 14. b4 cxb3 15. cxb3 Nb7 16. Qc1 a6 17. Bd3 b5 18. b4 Bd7 19. Ra1 a5 20. Nxb5 Qxc1 21. Rfxc1 Bxb5 22. Bxb5 axb4 23. Bxb4 Nxe4 24. Rc7 Rab8 25. Rxe7 Nbc5 26. Bxc5 Rxb5 27. Bb4 Rxd5 28. Ra7 Rb8 29. a4 Rxb4 30. Ra8+ Kh7 31. a5 Nc5 32. a6 Nxa6 33. R1xa6 Rd1+ 34. Kh2 d5 35. h4 d4 36. h5 d3 37. Re8 1-0

[Event "GER-chT WK II Schools U18"]
[Site "Scharbeutz"]
[Date "1999.??.??"]
[Round "3"]
[White "Siebuerger, Sven"]
[Black "Binz, Martin"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "49"]
[EventDate "1999.05.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[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 Bc5 4. Bc4 d6 5. h3 a6 6. a4 h6 7. 0-0 Nge7 8. d3 Bb4 9. Bd2 Bxc3 10. Bxc3 0-0 11. Qd2 d5 12. exd5 Nxd5 13. Nxe5 Nxc3 14. Qxc3 Nd4 15. Rfe1 Bf5 16. g4 Bh7 17. Re3 Kh8 18. Nxf7+ Rxf7 19. Bxf7 Qd7 20. Rae1 g6 21. Re8+ Rxe8 22. Rxe8+ Kg7 23. Re4 Qxf7 24. Qxd4+ Kg8 25. Qd8+ 1-0

[Event "GER-chT WK II Schools U18"]
[Site "Scharbeutz"]
[Date "1999.??.??"]
[Round "4"]
[White "Siebuerger, Sven"]
[Black "Seifert, Frank"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "50"]
[EventDate "1999.05.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be3 c6 6. Be2 0-0 7. h3 b5 8. a3 Nbd7 9. 0-0 Bb7 10. Bd3 Qc7 11. b3 a6 12. Ra2 c5 13. Qe2 Rac8 14. Nd2 cxd4 15. Bxd4 e5 16. Nxb5 axb5 17. Ba1 b4 18. axb4 Ra8 19. Rxa8 Rxa8 20. b5 Bh6 21. Bc3 Qxc3 22. Rd1 Bxd2 23. Rxd2 Nc5 24. f3 Nxd3 25. Rxd3 Qc5+ 0-1

[Event "GER-chT WK II Schools U18"]
[Site "Scharbeutz"]
[Date "1999.??.??"]
[Round "1"]
[White "Siebuerger, Sven"]
[Black "Wiedemann, Bernd"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "78"]
[EventDate "1999.05.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[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. Bc4 Nf6 4. Nc3 Nc6 5. 0-0 g6 6. d3 Bg7 7. h3 0-0 8. Be3 a6 9. a4 Qc7 10. Qd2 e5 11. Bh6 Nd4 12. Nxd4 cxd4 13. Nd5 Nxd5 14. Bxg7 Kxg7 15. Bxd5 Bd7 16. c3 dxc3 17. Qxc3 Qxc3 18. bxc3 Bc6 19. Bxc6 bxc6 20. Rab1 Rab8 21. a5 Rfd8 22. c4 h5 23. Rfd1 c5 24. h4 Kh6 25. Kh2 g5 26. hxg5+ Kxg5 27. Kh3 Rg8 28. g3 f6 29. Rg1 f5 30. exf5 Kxf5 31. Kh4 Rb4 32. Rxb4 cxb4 33. Rb1 Rb8 34. f3 b3 35. Rb2 Kg6 36. g4 hxg4 37. fxg4 Rb7 38. g5 Kf5 39. Kh5 Rh7# 0-1

[Event "GER-chT WK II Schools U18"]
[Site "Scharbeutz"]
[Date "1999.??.??"]
[Round "6"]
[White "Vogelbacher, Georg"]
[Black "Siebuerger, Sven"]
[Result "1-0"]
[ECO "C13"]
[PlyCount "95"]
[EventDate "1999.05.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e4 dxe4 6. Nxe4 Be7 7. Nxf6+ Bxf6 8. Bxf6 Nxf6 9. Nf3 0-0 10. Bd3 b6 11. 0-0 Bb7 12. Rc1 Bxf3 13. Qxf3 Qxd4 14. Rc2 Qg4 15. Qd1 Qxd1 16. Rxd1 c5 17. Rcd2 a5 18. a4 Rab8 19. Kf1 Ng4 20. h3 Ne5 21. b3 g6 22. f4 Nxd3 23. Rxd3 Rb7 24. Rd6 Kg7 25. Kf2 h5 26. Kf3 Kf6 27. Rd7 Rxd7 28. Rxd7 Re8 29. Rb7 Rd8 30. Rxb6 g5 31. fxg5+ Kxg5 32. Rb5 f5 33. Rxc5 Rd3+ 34. Ke2 Rxb3 35. Rxa5 Rb4 36. c5 Rc4 37. Kd3 Rc1 38. Kd4 Kf6 39. Ra6 h4 40. a5 Rd1+ 41. Kc4 Rc1+ 42. Kb5 Rb1+ 43. Kc6 e5 44. Kd7+ Kf7 45. c6 Rd1+ 46. Kc8 Ke8 47. c7 Rb1 48. Rb6 1-0

