[Event "Oberliga Nord W 2122"]
[Site "Germany"]
[Date "2022.05.29"]
[Round "6.5"]
[White "Koenig, Sebastian"]
[Black "Voege, Tobias"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2050"]
[BlackElo "2292"]
[PlyCount "54"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Salzgitter"]
[BlackTeam "Lister Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. Re1 d6 8. Nbd2 e5 9. c3 0-0 10. Rb1 h6 11. b4 cxb4 12. cxb4 b5 13. d4 exd4 14. Nb3 Bg4 15. Bb2 Qb6 16. Qd2 Bxf3 17. Bxf3 Rad8 18. Red1 d5 19. exd5 Nxd5 20. Nxd4 Ndxb4 21. Nxc6 Rxd2 22. Ne7+ Kh8 23. Rxd2 Bxb2 24. Rbxb2 Qc5 25. Re2 Nd3 26. Rbc2 Qb4 27. Kg2 Ne1+ 0-1

[Event "Oberliga Nord W 2122"]
[Site "Germany"]
[Date "2022.04.03"]
[Round "8.5"]
[White "Koenig, Sebastian"]
[Black "Bierenbroodspot, Paul"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "2079"]
[BlackElo "2078"]
[PlyCount "115"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Salzgitter"]
[BlackTeam "Nordhorn Blanke"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. g3 c6 4. Bg2 Bd6 5. Nf3 f5 6. b3 Qe7 7. Bb2 Nf6 8. Nbd2 a5 9. 0-0 0-0 10. Ne5 b6 11. Rc1 Bb7 12. Qc2 Ne4 13. Ndf3 Rc8 14. cxd5 exd5 15. Nh4 g6 16. f3 Nf6 17. e4 c5 18. exf5 g5 19. Nhg6 hxg6 20. Qd2 Nbd7 21. Qxg5 Qg7 22. fxg6 cxd4 23. Nf7 Bf8 24. Nh6+ Qxh6 25. Qf5 Qe3+ 26. Kh1 Qe5 27. Qd3 Ba6 28. f4 Bxd3 29. fxe5 Bxf1 30. Rxf1 Ne4 31. Bxd4 Ndc5 32. Rf6 Re8 33. Rxb6 Bg7 34. Bxc5 Rac8 35. Be3 Bxe5 36. Bh3 Rc7 37. Be6+ Kg7 38. Bf7 Rd8 39. Rb5 Nf6 40. Rxa5 Bc3 41. Ra6 d4 42. Bf4 d3 43. Bc4 d2 44. Be2 d1Q+ 45. Bxd1 Rxd1+ 46. Kg2 Re7 47. Rc6 Bd4 48. Rc2 Kxg6 49. b4 Rde1 50. Rc4 R7e2+ 51. Kh3 Bg1 52. g4 Bxh2 53. Bxh2 Rh1 54. a4 Rhxh2+ 55. Kg3 Rhg2+ 56. Kf3 Rgf2+ 57. Kg3 Ne4+ 58. Kh4 0-1

[Event "Oberliga Nord W 2122"]
[Site "Germany"]
[Date "2022.03.06"]
[Round "7.6"]
[White "Koenig, Sebastian"]
[Black "Hohlbein, Michael"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2055"]
[BlackElo "2050"]
[PlyCount "51"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Salzgitter"]
[BlackTeam "Werder Bremen III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Nf6 3. c4 e6 4. Nc3 exd5 5. d4 Bb4 6. Nf3 0-0 7. Be2 c6 8. 0-0 Nbd7 9. a3 Bxc3 10. bxc3 dxc4 11. Bxc4 Nb6 12. Bd3 Be6 13. Ne5 Nbd7 14. f4 Nxe5 15. fxe5 Nd5 16. Qh5 g6 17. Qh6 f5 18. exf6 Rf7 19. Bxg6 hxg6 20. Qxg6+ Kf8 21. Bh6+ Ke8 22. Rae1 Nc7 23. Rxe6+ Nxe6 24. Qg8+ Rf8 25. Qxe6+ Qe7 26. Qxe7# 1-0

[Event "Oberliga Nord W 2122"]
[Site "Germany"]
[Date "2021.12.12"]
[Round "4.5"]
[White "Koenig, Sebastian"]
[Black "Stock, Joerg"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2055"]
[BlackElo "2202"]
[PlyCount "56"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Salzgitter"]
[BlackTeam "Hellern"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Be7 13. Kb1 Qb6 14. c4 Rd8 15. Qc2 0-0 16. Bc3 a5 17. Ne5 Bb4 18. f4 Bxc3 19. Qxc3 c5 20. d5 exd5 21. Nxd7 Rxd7 22. Nf5 Qe6 23. g4 d4 24. Qh3 Qe4+ 25. Ka1 Qxf4 26. g5 hxg5 27. h6 g4 28. Qh4 gxh6 1-0

[Event "Oberliga Nord W 2122"]
[Site "Germany"]
[Date "2021.11.21"]
[Round "3.5"]
[White "Sturm, Tobias"]
[Black "Koenig, Sebastian"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2011"]
[BlackElo "2046"]
[PlyCount "52"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Delmenhorst"]
[BlackTeam "Salzgitter"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. Nf3 Bg7 6. 0-0 0-0 7. h3 Nc6 8. Be3 cxd4 9. Nxd4 e5 10. Nf3 d5 11. Nbd2 Qc7 12. Qc2 h6 13. Bc5 Rd8 14. Rad1 Be6 15. b3 Rac8 16. c4 dxc4 17. Nxc4 b5 18. Ne3 Qa5 19. Qe2 b4 20. Rc1 Nh5 21. Ba6 Rb8 22. Bc4 Nf4 23. Qb2 Nd4 24. Nxd4 exd4 25. Nd1 d3 26. Qd2 Ne2+ 0-1

[Event "Oberliga Nord W 2122"]
[Site "Germany"]
[Date "2021.10.24"]
[Round "2.6"]
[White "Koelle, Arthur"]
[Black "Koenig, Sebastian"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2150"]
[BlackElo "2050"]
[PlyCount "81"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Hannover"]
[BlackTeam "Salzgitter"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 c5 5. dxc5 0-0 6. Qd2 Qa5 7. Be2 Nc6 8. h4 Qxc5 9. Bh6 Qd4 10. Bxg7 Qxd2+ 11. Kxd2 Kxg7 12. Rd1 d6 13. Kc1 Be6 14. Nh3 Rac8 15. Nf4 Ne5 16. f3 Bc4 17. Rhe1 Rfd8 18. Bxc4 Rxc4 19. Nfd5 Nxd5 20. Nxd5 e6 21. Ne3 Rc6 22. Rd4 h5 23. Red1 Kf8 24. Kd2 Rdc8 25. Ke2 Ke7 26. c3 b5 27. a4 a6 28. axb5 axb5 29. Ra1 Nc4 30. Nd1 R8c7 31. b3 Ne5 32. Rb4 Rb6 33. Rd4 b4 34. c4 Nd7 35. Rd2 Nc5 36. Rb2 Rbb7 37. Ne3 Ra7 38. Rab1 Ra5 39. Nc2 Rb7 40. Nd4 Kf6 41. Ke3 1/2-1/2

[Event "Oberliga Nord W 2122"]
[Site "Germany"]
[Date "2021.10.10"]
[Round "1.5"]
[White "Koenig, Sebastian"]
[Black "Wagner, Jan"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2050"]
[BlackElo "2179"]
[PlyCount "74"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Salzgitter"]
[BlackTeam "Oldenburg Union"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nge2 c6 7. 0-0 e5 8. a4 a5 9. h3 Na6 10. Be3 Qe7 11. Qd2 Nb4 12. Rad1 Be6 13. d5 cxd5 14. Nxd5 Nfxd5 15. exd5 Bf5 16. c3 Na6 17. Bb6 Rfc8 18. Rfe1 Qf8 19. b3 Nc5 20. Bxc5 Rxc5 21. c4 Bd7 22. Kh2 Re8 23. Nc1 Bh6 24. Qc3 b6 25. Nd3 Rcc8 26. Ra1 f5 27. Qc2 g5 28. f3 Bg7 29. Rad1 h5 30. Nf2 Qf6 31. g4 e4 32. fxe4 fxg4 33. hxg4 hxg4 34. Nh1 Qh6+ 35. Kg1 Be5 36. Re3 Qh2+ 37. Kf1 Rf8+ 0-1

[Event "GER CupT 1617 prel4"]
[Site "Wolfhagen"]
[Date "2017.01.28"]
[Round "1.3"]
[White "Biastoch, Bennet"]
[Black "Koenig, Sebastian"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2134"]
[BlackElo "2058"]
[PlyCount "95"]
[EventDate "2017.01.28"]
[EventType "team-k.o."]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Magdeburg Aufbau Elbe"]
[BlackTeam "Salzgitter"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 d6 6. 0-0 a6 7. Qe2 Nbd7 8. c4 Qc7 9. Nc3 Be7 10. f4 b6 11. Bd2 Bb7 12. Rae1 h5 13. h3 h4 14. e5 Nh5 15. Nxe6 fxe6 16. Bg6+ Kd8 17. Bxh5 dxe5 18. fxe5 Bc5+ 19. Kh1 Kc8 20. Rf7 Kb8 21. Bf3 Rf8 22. Rxf8+ Bxf8 23. Bxb7 Kxb7 24. Qf3+ Qc6 25. Qxc6+ Kxc6 26. Bg5 Bb4 27. Bxh4 Bxc3 28. bxc3 Kc5 29. Re4 b5 30. Be7+ Kc6 31. Bd6 Nb6 32. cxb5+ axb5 33. Rg4 Rxa2 34. Rxg7 Nd5 35. h4 Ra4 36. g3 Ra2 37. h5 Ne3 38. g4 Ra1+ 39. Kh2 Ra2+ 40. Kg3 Nf1+ 41. Kf4 Kd5 42. h6 Rf2+ 43. Kg5 Ng3 44. h7 Rh2 45. Kg6 Ne2 46. Rg8 Nf4+ 47. Kg7 Nh5+ 48. gxh5 1-0

[Event "Wilhelm Werner Memorial-H 30th"]
[Site "Bockenem"]
[Date "2005.05.07"]
[Round "6"]
[White "Rueggeberg, Jan"]
[Black "Koenig, Sebastian"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1809"]
[BlackElo "1930"]
[PlyCount "45"]
[EventDate "2005.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. h3 d5 2. a3 e5 3. d3 Bd6 4. g4 Ne7 5. Bg2 Be6 6. Nc3 0-0 7. Nf3 Nbc6 8. Ng5 Qd7 9. e4 Bc5 10. exd5 Bxd5 11. Nxd5 Nxd5 12. Ne4 Be7 13. h4 Nd4 14. g5 f5 15. gxf6 Nxf6 16. Bg5 Ne6 17. Bxf6 Bxf6 18. Bh3 Qe7 19. Bxe6+ Qxe6 20. Qe2 Qf5 21. h5 Qf4 22. Rg1 Bh4 23. Rg4 1/2-1/2

[Event "Northeim CES 1st"]
[Site "Northeim"]
[Date "2005.04.17"]
[Round "7"]
[White "Koenig, Sebastian"]
[Black "Wegener, Dirk1111"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "2101"]
[BlackElo "2379"]
[PlyCount "60"]
[EventDate "2005.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 7. Bc4 0-0 8. 0-0 Ne5 9. Bb3 Neg4 10. Kh1 Qc7 11. Nf3 Nxe3 12. fxe3 d6 13. Ng5 Bd7 14. Nd5 Nxd5 15. Bxd5 e6 16. Bb3 h6 17. Nh3 Bxb2 18. Nf4 Bxa1 19. Qxa1 Rac8 20. Qf6 Qd8 21. Nh5 gxh5 22. Qxh6 Qa5 23. g4 Qe5 24. gxh5 Qxe4+ 25. Kg1 Rc5 26. Rf2 Bc6 27. Kf1 Rf5 28. c3 Qg2+ 29. Ke1 Rxf2 30. Kd1 Qg1# 0-1

[Event "Northeim CES 1st"]
[Site "Northeim"]
[Date "2005.04.16"]
[Round "6"]
[White "Dubinski, Leonid"]
[Black "Koenig, Sebastian"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "2192"]
[BlackElo "2101"]
[PlyCount "65"]
[EventDate "2005.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 d6 6. Be2 Nf6 7. 0-0 Be7 8. f4 Nbd7 9. a4 Qc7 10. Bf3 Rb8 11. Kh1 0-0 12. Qe1 Re8 13. g4 Nf8 14. Qg3 b6 15. g5 N6d7 16. Bg2 Bb7 17. f5 exf5 18. Nxf5 Ne5 19. h4 Qc4 20. b3 Qe6 21. Nd5 Bxd5 22. exd5 Qc8 23. Ba3 Qc7 24. Rae1 Rbd8 25. Rf2 b5 26. axb5 axb5 27. Bb4 Nfg6 28. h5 Nh8 29. Nd4 Rb8 30. Rfe2 Kf8 31. Nc6 Nxc6 32. dxc6 Qd8 33. Rxe7 1-0

[Event "Northeim CES 1st"]
[Site "Northeim"]
[Date "2005.04.16"]
[Round "5"]
[White "Koenig, Sebastian"]
[Black "Becker, Martin Alexander"]
[Result "0-1"]
[ECO "B93"]
[WhiteElo "2101"]
[BlackElo "2296"]
[PlyCount "52"]
[EventDate "2005.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nbd7 8. Bd3 b5 9. 0-0 Be7 10. Qe1 0-0 11. Kh1 Bb7 12. a3 Re8 13. fxe5 dxe5 14. Bg5 Qb6 15. Qg3 Qe6 16. Rad1 g6 17. h3 Rac8 18. Bd2 Nh5 19. Qe1 f6 20. Nd5 Bxd5 21. exd5 Qxd5 22. Bc3 Qc6 23. Be4 Qxe4 24. Rxd7 Qf4 25. Kg1 Bc5+ 26. Nd4 exd4 0-1

[Event "Northeim CES 1st"]
[Site "Northeim"]
[Date "2005.04.15"]
[Round "4"]
[White "Chaffai, Ammar"]
[Black "Koenig, Sebastian"]
[Result "0-1"]
[ECO "B84"]
[BlackElo "2101"]
[PlyCount "55"]
[EventDate "2005.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. Qd2 0-0 9. g4 b5 10. a3 Bb7 11. f3 Nfd7 12. g5 Ne5 13. b3 Nbc6 14. f4 Nxd4 15. Bxd4 Nc6 16. Be3 b4 17. Na4 bxa3 18. Bb6 Qc8 19. Be3 Rb8 20. Nb6 Qc7 21. Nc4 Ba8 22. Nxa3 d5 23. Nb1 d4 24. Bxd4 Rfd8 25. Ra4 Bb4 26. Rxb4 Rxb4 27. c3 Nxd4 28. Na3 0-1

[Event "Northeim CES 1st"]
[Site "Northeim"]
[Date "2005.04.15"]
[Round "3"]
[White "Koenig, Sebastian"]
[Black "Holloway, Timo"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2101"]
[PlyCount "93"]
[EventDate "2005.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 d6 6. Re1 Bg4 7. h3 Bxf3 8. Qxf3 Qb6 9. Na3 Nf6 10. e5 dxe5 11. Bxc6+ Qxc6 12. Qxc6+ bxc6 13. Rxe5 Nd5 14. Re4 e5 15. Nc4 0-0-0 16. d3 Rhe8 17. Be3 f5 18. Rh4 Nxe3 19. Nxe3 h5 20. Rc4 Rxd3 21. Rxc5 Kc7 22. Nc4 Rd5 23. Ra5 Rxa5 24. Nxa5 e4 25. Nc4 f4 26. Kf1 Bh6 27. Ke2 c5 28. Rd1 Re6 29. Rd5 Bf8 30. Rd1 Be7 31. Rd5 g5 32. Rf5 Bf6 33. Rxc5+ Kd7 34. a4 Rc6 35. Ne5+ Bxe5 36. Rxe5 Rc4 37. Rxg5 Rxa4 38. Rxh5 Ra2 39. Rb5 Kc6 40. Rb4 a5 41. Rxe4 Rxb2+ 42. Kf3 Kb5 43. Re5+ Kb6 44. Re2 Rb3 45. Kxf4 a4 46. g4 a3 47. Ra2 1-0

[Event "Northeim CES 1st"]
[Site "Northeim"]
[Date "2005.04.14"]
[Round "2"]
[White "Karpatchev, Aleksandr"]
[Black "Koenig, Sebastian"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2472"]
[BlackElo "2101"]
[PlyCount "42"]
[EventDate "2005.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. Nf3 Bg7 6. dxc5 dxc5 7. e5 Ng4 8. Bb5+ Nc6 9. Bxc6+ bxc6 10. Qxd8+ Kxd8 11. Bf4 Ba6 12. h3 Nh6 13. Nbd2 Ke8 14. Ne4 Rd8 15. Nxc5 Bc4 16. b3 Bd5 17. 0-0-0 Bxf3 18. gxf3 Nf5 19. Na6 Rxd1+ 20. Rxd1 Bh6 21. Bxh6 Nxh6 1-0

[Event "Northeim CES 1st"]
[Site "Northeim"]
[Date "2005.04.14"]
[Round "1"]
[White "Koenig, Sebastian"]
[Black "Benedikt, Alexander"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2101"]
[PlyCount "47"]
[EventDate "2005.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nc6 4. cxd4 d5 5. Nc3 e6 6. e5 Bb4 7. Nf3 h6 8. Bd3 Bd7 9. 0-0 Nge7 10. Be3 Qb6 11. a3 Bxc3 12. bxc3 Na5 13. Nd2 Rc8 14. Rb1 Qc7 15. Rc1 b5 16. Qg4 g6 17. Qh4 Nc4 18. Qf6 Rh7 19. h4 Ng8 20. Qf3 Ne7 21. h5 Nf5 22. hxg6 fxg6 23. g4 Ne7 24. Qf6 1-0

[Event "Niedersachsen-ch"]
[Site "Bad Lauterberg"]
[Date "2005.01.09"]
[Round "6"]
[White "Koenig, Sebastian"]
[Black "Breuer, Stefan"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2124"]
[BlackElo "2325"]
[PlyCount "84"]
[EventDate "2005.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. b3 c5 3. c4 d5 4. e5 Nc6 5. Nf3 Nge7 6. Bb2 d4 7. Bd3 g6 8. 0-0 Bg7 9. Re1 Qc7 10. Qe2 Nb4 11. Be4 Nbc6 12. Bxc6+ Nxc6 13. d3 b6 14. Bc1 Bb7 15. Bf4 h6 16. h4 0-0 17. Nbd2 Kh8 18. Nf1 Ne7 19. N1d2 Qd8 20. Nf1 a6 21. N1d2 Nf5 22. g3 Qd7 23. Ne4 Bxe4 24. Qxe4 Rfc8 25. Kg2 Kg8 26. Nd2 Qd8 27. Nf3 Rab8 28. a4 Qe8 29. Reb1 Bf8 30. Nd2 Be7 31. Qf3 Kf8 32. Rh1 Qc6 33. Ne4 Ke8 34. Qe2 Kd7 35. Qd2 Rh8 36. Rhb1 Rbg8 37. f3 g5 38. hxg5 hxg5 39. Nxg5 Bxg5 40. Bxg5 Rxg5 41. Qxg5 Ne3+ 42. Kf2 Rh2+ 0-1

[Event "Niedersachsen-ch"]
[Site "Bad Lauterberg"]
[Date "2005.01.07"]
[Round "3"]
[White "Bente, Bjoern"]
[Black "Koenig, Sebastian"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2221"]
[BlackElo "2124"]
[PlyCount "40"]
[EventDate "2005.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb2 Nd7 5. g3 Ngf6 6. d3 Be7 7. Bg2 0-0 8. 0-0 Rb8 9. a4 b6 10. Nbd2 a6 11. Qe2 Bb7 12. Rfe1 Re8 13. h3 Qc7 14. Nh2 Ne5 15. f4 Nc6 16. Nhf3 d5 17. Rac1 b5 18. axb5 axb5 19. Ne5 Ra8 20. Nxc6 Bxc6 1/2-1/2

[Event "Niedersachsen-ch"]
[Site "Bad Lauterberg"]
[Date "2005.01.07"]
[Round "4"]
[White "Koenig, Sebastian"]
[Black "Usachyi, Vladimir"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2124"]
[BlackElo "2234"]
[PlyCount "114"]
[EventDate "2005.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d6 3. Bxf6 gxf6 4. e4 c6 5. Bd3 Qb6 6. Nf3 Qxb2 7. Nbd2 Nd7 8. 0-0 Qb6 9. e5 fxe5 10. dxe5 Nxe5 11. Nxe5 dxe5 12. Qh5 Qd4 13. Bc4 Qf4 14. Rad1 Bg7 15. Ne4 h6 16. Bxf7+ Qxf7 17. Rd8+ Kxd8 18. Qxf7 Bf8 19. Rd1+ Kc7 20. Nc5 Kb6 21. Nd3 Bd7 22. Nxe5 Be8 23. Rb1+ Kc7 24. Qf4 Kc8 25. Qc4 b6 26. Ng6 Bxg6 27. Qg4+ Kc7 28. Qxg6 Rd8 29. a4 h5 30. a5 Rh6 31. Qg3+ Kb7 32. axb6 axb6 33. Qb3 c5 34. Ra1 Rf6 35. c3 Rd2 36. f3 Rg6 37. g3 h4 38. Qc4 hxg3 39. Qe4+ Rc6 40. hxg3 Rdd6 41. Qa4 Rc8 42. Qa7+ Kc6 43. Qa4+ Kc7 44. Qe4 Kd8 45. Qf5 Kc7 46. Ra7+ Kb8 47. Ra8+ Kxa8 48. Qxc8+ Ka7 49. Qxf8 Rd7 50. Qf4 Kb7 51. g4 Kc6 52. g5 Rd6 53. g6 Rxg6+ 54. Qg4 Rxg4+ 55. fxg4 b5 56. Kf2 Kd5 57. Kf3 b4 0-1

[Event "Wilhelm Werner Memorial-M 29th"]
[Site "Bockenem"]
[Date "2004.05.23"]
[Round "7"]
[White "Koenig, Sebastian"]
[Black "Werner, Bernd Michael"]
[Result "0-1"]
[ECO "E69"]
[WhiteElo "1987"]
[BlackElo "2047"]
[PlyCount "52"]
[EventDate "2004.05.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 d6 5. Bg2 0-0 6. d4 Nbd7 7. 0-0 Re8 8. e4 e5 9. Re1 c6 10. Be3 h6 11. h3 a6 12. Qd2 Kh7 13. Rad1 Qe7 14. a3 b5 15. cxb5 axb5 16. d5 c5 17. Nxb5 Nxe4 18. Qc2 Rb8 19. Nc7 Rd8 20. Qxe4 Nf6 21. Qh4 Qxc7 22. Bc1 Kg8 23. Bf1 e4 24. Bxh6 Bxh6 25. Qxh6 exf3 26. Re3 Rxb2 0-1

[Event "Wilhelm Werner Memorial-M 29th"]
[Site "Bockenem"]
[Date "2004.05.22"]
[Round "5"]
[White "Koenig, Sebastian"]
[Black "Klein, Andreas"]
[Result "1/2-1/2"]
[ECO "B03"]
[WhiteElo "1987"]
[BlackElo "1980"]
[PlyCount "115"]
[EventDate "2004.05.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Bc4 Nb6 5. Bb3 Bf5 6. Nf3 e6 7. 0-0 Be7 8. Qe2 Nc6 9. a4 dxe5 10. dxe5 Nd4 11. Nxd4 Qxd4 12. a5 Nd7 13. Qb5 Qxe5 14. Qxb7 Be4 15. Qa6 Bd6 16. g3 Qf5 17. Nd2 Bxc2 18. Bxc2 Qxc2 19. Nc4 0-0 20. Nxd6 cxd6 21. Qxd6 Nc5 22. Be3 Nb3 23. Ra2 Rfd8 24. Qb4 Rdb8 25. Qc3 Qxc3 26. bxc3 Rc8 27. Rb1 Nc5 28. Rab2 Na4 29. Rb7 Nxc3 30. Ra1 a6 31. Kg2 Nd5 32. Rab1 h6 33. Bd4 Rc7 34. Kf3 Rxb7 35. Rxb7 Rc8 36. Ke2 Rc4 37. Rb8+ Kh7 38. Kd3 Rc6 39. h4 Kg6 40. f3 h5 41. Rb7 e5 42. Bxe5 Rc5 43. Kd4 Rxa5 44. g4 hxg4 45. fxg4 Nf6 46. Bxf6 gxf6 47. Ke4 Ra4+ 48. Kf3 a5 49. Rb5 Ra1 50. Rb6 a4 51. Ra6 a3 52. Kg2 Kg7 53. Kh2 f5 54. gxf5 a2 55. Kg2 f6 56. Kh2 Rf1 57. Rxa2 Rxf5 58. Kg3 1/2-1/2

[Event "Wilhelm Werner Memorial-M 29th"]
[Site "Bockenem"]
[Date "2004.05.22"]
[Round "6"]
[White "Loehnhardt, Benjamin"]
[Black "Koenig, Sebastian"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2023"]
[BlackElo "1987"]
[PlyCount "64"]
[EventDate "2004.05.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Nc3 d6 7. a4 b6 8. Be3 Bb7 9. 0-0 Nbd7 10. f4 Qc7 11. Qf3 h5 12. Rae1 Be7 13. Nb3 Rc8 14. Qg3 0-0 15. e5 Nd5 16. exd6 Qxd6 17. Ne4 Qb4 18. Bd4 Bf6 19. Bxf6 N5xf6 20. Nxf6+ Nxf6 21. f5 e5 22. Rxe5 Qxa4 23. Re7 Bd5 24. Nd2 Rxc2 25. Bxc2 Qxc2 26. Qc3 Qa4 27. Rfe1 Qg4 28. Qh3 Qd4+ 29. Qe3 Qxb2 30. Rb1 Qc2 31. Rxb6 Ng4 32. Qd4 Qd1+ 0-1

[Event "Wilhelm Werner Memorial-M 29th"]
[Site "Bockenem"]
[Date "2004.05.21"]
[Round "4"]
[White "Kaiser, Gerhard"]
[Black "Koenig, Sebastian"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2006"]
[BlackElo "1987"]
[PlyCount "46"]
[EventDate "2004.05.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 d6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. Kh1 Nc6 10. Be3 Bd7 11. f4 Qc7 12. g4 Nxd4 13. Bxd4 e5 14. g5 exd4 15. gxf6 Bxf6 16. Nd5 Qd8 17. Nxf6+ Qxf6 18. Qd2 Rac8 19. Rad1 Bb5 20. Rf2 Qe6 21. b3 Bc6 22. Qxd4 Rfe8 23. Qxd6 Qxd6 1/2-1/2

[Event "Wilhelm Werner Memorial-M 29th"]
[Site "Bockenem"]
[Date "2004.05.20"]
[Round "2"]
[White "Koenig, Sebastian"]
[Black "Schwetje, Juergen"]
[Result "1/2-1/2"]
[ECO "B46"]
[WhiteElo "1987"]
[BlackElo "2102"]
[PlyCount "51"]
[EventDate "2004.05.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 bxc6 7. 0-0 d5 8. Nc3 Nf6 9. Bg5 Be7 10. Kh1 Nxe4 11. Bxe7 Nxc3 12. Qg4 Kxe7 13. bxc3 g6 14. Qd4 f6 15. f4 Qd6 16. Rae1 c5 17. Qf2 c4 18. Be2 Bd7 19. Qh4 Kf7 20. Qh6 Qf8 21. Qh4 h5 22. Bf3 Rb8 23. f5 Qd6 24. fxe6+ Bxe6 25. Qd4 Rbd8 26. Rb1 1/2-1/2

[Event "Wilhelm Werner Memorial-M 29th"]
[Site "Bockenem"]
[Date "2004.05.20"]
[Round "3"]
[White "Wiege, Andre"]
[Black "Koenig, Sebastian"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "2026"]
[BlackElo "1987"]
[PlyCount "110"]
[EventDate "2004.05.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 d6 6. Be2 Nf6 7. 0-0 Nbd7 8. f4 Qc7 9. Kh1 b6 10. Qe1 Bb7 11. Bf3 Be7 12. Be3 h5 13. Rd1 Rc8 14. Bg1 Qb8 15. Qg3 0-0 16. Qh3 Qa8 17. Nxe6 fxe6 18. Qxe6+ Rf7 19. e5 Nf8 20. Qb3 Bxf3 21. Rxf3 Ne8 22. Nd5 Qb7 23. Re3 dxe5 24. Nxe7+ Qxe7 25. Rxe5 Qf6 26. Rde1 Nd6 27. c3 Nc4 28. Re8 Rxe8 29. Rxe8 Qxf4 30. h3 Kh7 31. Qc2+ Qf5 32. Qe2 b5 33. b3 Nd6 34. Re5 Qg6 35. Rxh5+ Kg8 36. Rd5 Nf5 37. Qe5 Nh4 38. Rd2 Ne6 39. Qd5 Kh7 40. Be3 Rf1+ 41. Kh2 Nf5 42. Bf2 Rc1 43. Qe5 Qf6 44. Qe4 Ng5 45. Qf4 Nh6 46. Qxf6 gxf6 47. Bd4 Kg6 48. Rf2 Nf5 49. Bb6 Ne4 50. Rf4 Nfg3 51. Rg4+ Kf5 52. Rxg3 Nxg3 53. Kxg3 Rxc3+ 54. Kh4 Rc2 55. g4+ Kg6 0-1

[Event "Wilhelm Werner Memorial-M 29th"]
[Site "Bockenem"]
[Date "2004.05.19"]
[Round "1"]
[White "Tonndorf, Matthias"]
[Black "Koenig, Sebastian"]
[Result "1/2-1/2"]
[ECO "A69"]
[WhiteElo "2118"]
[BlackElo "1987"]
[PlyCount "54"]
[EventDate "2004.05.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 c5 4. d5 d6 5. c4 Nf6 6. Nc3 0-0 7. Be2 e6 8. 0-0 exd5 9. cxd5 Re8 10. Nd2 Na6 11. f4 Nc7 12. a4 Rb8 13. Bf3 h5 14. Nc4 b6 15. e5 dxe5 16. d6 Ne6 17. fxe5 Nd7 18. Bc6 Qh4 19. Ne4 Rf8 20. Qd5 Nd4 21. Bg5 Qg4 22. Be7 Nxe5 23. Bxf8 Be6 24. Bxg7 Bxd5 25. Nf6+ Kxg7 26. Nxg4 Nexc6 27. Nge3 Be6 1/2-1/2

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2004.01.04"]
[Round "6.8"]
[White "Koenig, Sebastian"]
[Black "Cevik, Dietmar"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1924"]
[BlackElo "2255"]
[PlyCount "64"]
[EventDate "2004.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. d3 d5 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. 0-0 Qh5 10. Qb3 Nc6 11. Be3 Nb4 12. Rac1 Be6 13. Qa3 b6 14. d4 Nxa2 15. Ra1 Nb4 16. Rac1 Nd5 17. dxc5 Nxe3 18. Qxe3 Bh6 19. Qe5 Qxe5 20. Nxe5 Bxc1 21. Rxc1 Rac8 22. c6 Rc7 23. Nd3 a5 24. Nf4 Rd8 25. Nxe6 fxe6 26. f4 Rd2 27. Kf2 Rxb2 28. Rd1 Rc2 29. Rd8+ Kf7 30. Rh8 Kg7 31. Re8 Rc5 32. g4 a4 0-1

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2004.01.03"]
[Round "3.7"]
[White "Bente, Bjoern"]
[Black "Koenig, Sebastian"]
[Result "1/2-1/2"]
[ECO "A69"]
[WhiteElo "2141"]
[BlackElo "1924"]
[PlyCount "28"]
[EventDate "2004.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 g6 6. e4 d6 7. f4 Bg7 8. Nf3 0-0 9. Be2 Re8 10. Nd2 Na6 11. 0-0 Rb8 12. Re1 Bd7 13. Bf3 Qc7 14. Qe2 Nb4 1/2-1/2

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2004.01.03"]
[Round "4.9"]
[White "Koenig, Sebastian"]
[Black "Abel, Dennes"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1924"]
[BlackElo "2047"]
[PlyCount "58"]
[EventDate "2004.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bb5 Bg7 5. 0-0 e5 6. Bxc6 bxc6 7. Re1 Ne7 8. d3 0-0 9. Bg5 h6 10. Be3 d6 11. Qd2 Kh7 12. Rad1 f5 13. Qe2 f4 14. Bc1 g5 15. h3 Ng8 16. Nh2 Nf6 17. Nb1 Qe8 18. c3 Qg6 19. d4 cxd4 20. cxd4 g4 21. hxg4 Nxg4 22. Nxg4 f3 23. gxf3 h5 24. dxe5 Bxe5 25. Kg2 Rxf3 26. Rh1 Bxg4 27. Qxf3 Bxf3+ 28. Kxf3 Qg4+ 29. Ke3 Rf8 0-1

[Event "Wilhelm Werner Memorial-H 28th"]
[Site "Bockenem"]
[Date "2003.06.01"]
[Round "7"]
[White "Koenig, Sebastian"]
[Black "Korsus, Bernd"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "1861"]
[BlackElo "2227"]
[PlyCount "65"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. Nc3 Nf6 7. 0-0 b5 8. Qe2 d6 9. Bg5 Be7 10. Rae1 0-0 11. Kh1 h6 12. Bh4 b4 13. Nb1 e5 14. Nf3 Nbd7 15. c4 Nc5 16. Nbd2 Nh5 17. Bg3 Be6 18. b3 a5 19. Ra1 a4 20. Rfb1 Nf4 21. Bxf4 exf4 22. a3 Bf6 23. e5 dxe5 24. axb4 Nxd3 25. Qxd3 e4 26. Qxe4 Bxa1 27. Rxa1 Qb8 28. b5 axb3 29. Rb1 Rd8 30. Rxb3 Ra1+ 31. Rb1 Rxb1+ 32. Qxb1 Qb6 33. Kg1 1/2-1/2

[Event "Wilhelm Werner Memorial-H 28th"]
[Site "Bockenem"]
[Date "2003.05.31"]
[Round "5"]
[White "Koenig, Sebastian"]
[Black "Sturm, Tobias"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "1861"]
[BlackElo "1856"]
[PlyCount "18"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. d3 d5 3. Nd2 Nc6 4. g3 dxe4 5. dxe4 e5 6. Bg2 Bc5 7. Ngf3 0-0 8. 0-0 Be6 9. Qe2 a6 1/2-1/2

[Event "Wilhelm Werner Memorial-H 28th"]
[Site "Bockenem"]
[Date "2003.05.31"]
[Round "6"]
[White "Kuelshammer, Michael"]
[Black "Koenig, Sebastian"]
[Result "0-1"]
[ECO "A24"]
[WhiteElo "1736"]
[BlackElo "1861"]
[PlyCount "63"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d6 3. g3 e5 4. Bg2 g6 5. Nf3 Bg7 6. d4 exd4 7. Nxd4 0-0 8. 0-0 Nbd7 9. Rb1 Nb6 10. b3 c6 11. Bb2 d5 12. cxd5 Nbxd5 13. Nxd5 Nxd5 14. a3 Bg4 15. h3 Bd7 16. Qc2 Qe7 17. e4 Nc7 18. b4 Rfd8 19. Nb3 Bxb2 20. Qxb2 b6 21. Rbc1 Ne6 22. Rfe1 Rac8 23. Kh2 Be8 24. f4 Rd3 25. Rc2 Rcd8 26. Ree2 h5 27. Nc1 R3d7 28. Nb3 h4 29. Rcd2 hxg3+ 30. Kxg3 Rd3+ 31. Bf3 Nxf4 32. Kxf4 0-1

[Event "Wilhelm Werner Memorial-H 28th"]
[Site "Bockenem"]
[Date "2003.05.29"]
[Round "2"]
[White "Kobs, Stephan"]
[Black "Koenig, Sebastian"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1950"]
[BlackElo "1861"]
[PlyCount "43"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[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 e6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Bxf6 gxf6 11. Nd5 f5 12. Bxb5 axb5 13. Nxb5 Ra4 14. 0-0 Rxe4 15. Nbc7+ Kd7 16. Qh5 Ne7 17. Qxf7 Kc6 18. c4 Bd7 19. b4 Nxd5 20. Qxd5+ Kxc7 21. Qa5+ Kc8 22. Qa8+ 1/2-1/2

[Event "Wilhelm Werner Memorial-H 28th"]
[Site "Bockenem"]
[Date "2003.05.29"]
[Round "3"]
[White "Koenig, Sebastian"]
[Black "Becker, Ralf"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1861"]
[BlackElo "2073"]
[PlyCount "26"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. Be3 Nd7 6. g4 Bg6 7. Nge2 Ne7 8. Ng3 f6 9. exf6 gxf6 10. h4 Qc7 11. Qd2 Nc8 12. 0-0-0 Ncb6 13. f4 0-0-0 1/2-1/2

[Event "Niedersachsen-ch"]
[Site "Bad Lauterberg"]
[Date "2003.04.17"]
[Round "8.7"]
[White "Schoengart, Ralf"]
[Black "Koenig, Sebastian"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2000"]
[BlackElo "1793"]
[PlyCount "64"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 cxd4 4. exd4 g6 5. Nc3 Bg7 6. Nf3 0-0 7. Be2 d6 8. 0-0 Bg4 9. h3 Bd7 10. Be3 Nc6 11. Rc1 e5 12. Qb3 Nh5 13. dxe5 dxe5 14. Rfd1 f5 15. Qxb7 Rf7 16. Ng5 Rb8 17. Nxf7 Rxb7 18. Nxd8 Nxd8 19. Bxh5 gxh5 20. b3 Nf7 21. Nb5 f4 22. Bc5 Bf5 23. Bxa7 e4 24. Bc5 Bh6 25. Nd6 Nxd6 26. Rxd6 Bg5 27. Rd5 Rf7 28. Re1 h6 29. Bd4 Bg6 30. Rd6 Bh7 31. Ra6 Re7 32. a4 Bf5 1-0

[Event "Niedersachsen-ch"]
[Site "Bad Lauterberg"]
[Date "2003.04.12"]
[Round "1.4"]
[White "Koenig, Sebastian"]
[Black "Laubsch, Bernd"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1857"]
[BlackElo "2250"]
[PlyCount "56"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nc6 6. Be3 Qc7 7. a3 Nf6 8. Nc3 a6 9. Be2 b5 10. 0-0 d6 11. f4 Bb7 12. Bf3 Be7 13. Qe2 0-0 14. Rad1 Rac8 15. g4 Nd7 16. Qf2 Bf6 17. Qd2 Nb6 18. Bxb6 Qxb6+ 19. Kg2 Rfd8 20. g5 Bxc3 21. bxc3 Ne7 22. Qe1 Ng6 23. Kg3 e5 24. f5 Nf4 25. f6 Qc7 26. Bg4 Qxc3+ 27. Rf3 Qxe1+ 28. Rxe1 Rxc2 0-1

[Event "Travemuende op 19th"]
[Site "Travemuende"]
[Date "2002.12.27"]
[Round "1"]
[White "Koenig, Sebastian"]
[Black "Kalinitschew, Sergey"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1793"]
[BlackElo "2485"]
[PlyCount "49"]
[EventDate "2002.12.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 d5 5. d3 b5 6. Bd2 b4 7. Ne2 Bb7 8. c3 a5 9. e5 Nge7 10. d4 Nf5 11. g4 Nh4 12. Ng3 Nxf3+ 13. Qxf3 cxd4 14. cxb4 Bxb4 15. Rd1 Qb6 16. Bd3 Ba6 17. 0-0 Bxd3 18. Qxd3 0-0 19. Kh1 f6 20. exf6 Rxf6 21. Ne2 Raf8 22. Bxb4 Qxb4 23. a3 Qb8 24. Kg1 e5 25. fxe5 0-1

[Event "Wilhelm Werner Memorial-H 27th"]
[Site "Bockenem"]
[Date "2002.05.10"]
[Round "4"]
[White "Kuelshammer, Michael"]
[Black "Koenig, Sebastian"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1709"]
[BlackElo "1845"]
[PlyCount "57"]
[EventDate "2002.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. f4 e6 3. Nf3 Ne7 4. e5 d5 5. c3 Nbc6 6. Na3 a6 7. Nc2 Bd7 8. d4 c4 9. Bd2 b5 10. Be2 Nc8 11. 0-0 a5 12. Ng5 Be7 13. Nxf7 Kxf7 14. f5 exf5 15. Ne3 g6 16. Nxd5 Nb6 17. Nf4 Be6 18. Bc1 Nd5 19. Nxe6 Kxe6 20. a4 Qb6 21. axb5 Qxb5 22. Ra4 Nb6 23. b3 Nxe5 24. Re1 Kf6 25. dxe5+ Qxe5 26. Bxc4 Rhd8 27. Bg5+ Kxg5 28. Qc1+ Qf4 29. h4+ 1-0

[Event "BEM-ch U16/18"]
[Site "Salzgitter Lebenstedt"]
[Date "1998.??.??"]
[Round "3"]
[White "Axt, Benjamin"]
[Black "Koenig, Sebastian"]
[Result "1-0"]
[ECO "B46"]
[PlyCount "62"]
[EventDate "1998.??.??"]
[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 Nf6 5. Nc3 a6 6. Be3 e6 7. f4 Bb4 8. Bd3 Bxc3+ 9. bxc3 d6 10. 0-0 Qc7 11. Qe1 Bd7 12. Qg3 Rg8 13. Nxc6 Bxc6 14. e5 Ne4 15. Bxe4 Bxe4 16. exd6 Qxd6 17. Rf2 Rd8 18. Rd2 Qc7 19. Bd4 g5 20. Be5 Qe7 21. Rad1 Qc5+ 22. Bd4 Qf5 23. Rf1 Bd5 24. fxg5 Qxg5 25. Qxg5 Rxg5 26. Bf6 Rg4 27. Bxd8 Kxd8 28. Rxf7 h5 29. Rxb7 Kc8 30. Rh7 h4 31. Rf2 Rg8 1-0

[Event "BEM-ch U16/18"]
[Site "Salzgitter Lebenstedt"]
[Date "1998.??.??"]
[Round "4"]
[White "Koenig, Sebastian"]
[Black "Dannehr, Kerstin"]
[Result "1-0"]
[ECO "C11"]
[PlyCount "33"]
[EventDate "1998.??.??"]
[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. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Rb1 cxd4 9. Nxd4 Nxd4 10. Bxd4 Qd8 11. Qg4 a6 12. Bd3 Nb6 13. 0-0 a5 14. Qf3 Nc4 15. Bxc4 dxc4 16. Rbd1 Qc7 17. Ne4 1-0

[Event "BEM-ch U16/18"]
[Site "Salzgitter Lebenstedt"]
[Date "1998.??.??"]
[Round "7"]
[White "Koenig, Sebastian"]
[Black "Lieb, Alexander"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "61"]
[EventDate "1998.??.??"]
[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. Nf3 Nc6 3. d4 d5 4. Bb5 dxe4 5. Nxe5 Bd7 6. Nxd7 Qxd7 7. d5 a6 8. Ba4 b5 9. Bb3 Na5 10. 0-0 Nxb3 11. axb3 Nf6 12. c4 Bd6 13. Nc3 0-0 14. Bg5 Be5 15. Bxf6 Bxf6 16. Nxe4 Bxb2 17. Ra2 Rfe8 18. Nc5 Qd6 19. Nb7 Qb6 20. Na5 Be5 21. Nc6 bxc4 22. bxc4 Qc5 23. Qd3 Bd6 24. Ra5 Qb6 25. Rb1 Rab8 26. Raa1 Qxb1+ 27. Rxb1 Rxb1+ 28. Qxb1 h6 29. g3 Ra8 30. Qb7 Re8 31. Qxa6 1-0

[Event "BEM-ch U16/18"]
[Site "Salzgitter Lebenstedt"]
[Date "1998.??.??"]
[Round "1"]
[White "Koenig, Sebastian"]
[Black "Roussel, Sofiene"]
[Result "1-0"]
[ECO "C30"]
[PlyCount "73"]
[EventDate "1998.??.??"]
[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. f4 Nc6 3. Nf3 d6 4. Bc4 exf4 5. d4 Nf6 6. Nc3 Bg4 7. 0-0 Be7 8. Bxf4 Bxf3 9. Rxf3 Nxe4 10. Bxf7+ Kxf7 11. Nxe4 Rf8 12. Ng5+ Kg8 13. Ne6 Qd7 14. Nxf8 Rxf8 15. Qd2 Bf6 16. c3 Ne7 17. Raf1 Nf5 18. Bg5 g6 19. Bxf6 Rxf6 20. g4 Nh4 21. Rxf6 Qxg4+ 22. Kh1 Qe4+ 23. Kg1 Qg4+ 24. Kf2 Qg2+ 25. Ke1 Qe4+ 26. Qe2 Ng2+ 27. Kd2 Ne3 28. Rf8+ Kg7 29. R1f7+ Kh6 30. Qxe3+ Qxe3+ 31. Kxe3 b5 32. Rxc7 a5 33. Rff7 b4 34. Rxh7+ Kg5 35. h4+ Kg4 36. Rcg7 bxc3 37. bxc3 1-0

[Event "BEM-ch U16/18"]
[Site "Salzgitter Lebenstedt"]
[Date "1998.??.??"]
[Round "5"]
[White "Mueller, Fabian"]
[Black "Koenig, Sebastian"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1845"]
[PlyCount "39"]
[EventDate "1998.??.??"]
[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. Ne2 d6 3. Nbc3 Nf6 4. d4 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. Bc4 0-0 8. f3 Nc6 9. Qd2 Bd7 10. 0-0-0 a6 11. Kb1 b5 12. Bb3 Na5 13. g4 Nxb3 14. Nxb3 b4 15. Ne2 a5 16. e5 Ne8 17. Bh6 Ra7 18. Bxg7 Kxg7 19. exd6 Nf6 20. Qd4 1-0

[Event "BEM-ch U16/18"]
[Site "Salzgitter Lebenstedt"]
[Date "1998.??.??"]
[Round "2"]
[White "Schulz, Thomas"]
[Black "Koenig, Sebastian"]
[Result "0-1"]
[ECO "B70"]
[PlyCount "58"]
[EventDate "1998.??.??"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Bg5 0-0 8. Qd2 a6 9. a3 Nc6 10. Nxc6 bxc6 11. 0-0-0 Qb6 12. f3 Rb8 13. b3 a5 14. Na4 Qc7 15. Bh6 Bb7 16. Bxg7 Kxg7 17. g4 d5 18. exd5 cxd5 19. Be2 Rfc8 20. h4 d4 21. Nb2 Bd5 22. Kb1 e5 23. g5 Nh5 24. Rc1 Qc5 25. Ka2 Qd6 26. Qxa5 Ra8 27. Qxa8 Rxa8 28. a4 Nf4 29. Bd1 Qc6 0-1

[Event "BEM-ch U16/18"]
[Site "Salzgitter Lebenstedt"]
[Date "1998.??.??"]
[Round "6"]
[White "Warnecke, Werner"]
[Black "Koenig, Sebastian"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "83"]
[EventDate "1998.??.??"]
[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. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Be3 cxd4 6. cxd4 Bf5 7. Nc3 Qd8 8. Qb3 Qc7 9. Nf3 e6 10. d5 exd5 11. Nxd5 Qb8 12. Ng5 Nh6 13. Bf4 Bd6 14. Qe3+ Kd7 15. Bxd6 Qxd6 16. Qb3 Rhe8+ 17. Ne3 Qb4+ 18. Qxb4 Nxb4 19. Bb5+ Nc6 20. 0-0-0+ Kc8 21. Bxc6 bxc6 22. Nxf7 Nxf7 23. Nxf5 g6 24. Nd6+ Nxd6 25. Rxd6 Kc7 26. Rhd1 Re7 27. R6d2 Rae8 28. Kc2 Rf8 29. Rf1 Rf5 30. Kd1 Rc5 31. Re1 Rf7 32. f3 Rb5 33. b3 Rb8 34. Rde2 Kd7 35. Kc2 Rc8 36. Kc3 Rb8 37. Rd1+ Kc7 38. Rde1 Kd7 39. a4 Kc7 40. Re7+ Rxe7 41. Rxe7+ Kb6 42. Rxh7 1-0

[Event "BEM-ch U15/17/20"]
[Site "Wolfsburg"]
[Date "1997.??.??"]
[Round "3"]
[White "Cohrs, Henning"]
[Black "Koenig, Sebastian"]
[Result "1-0"]
[ECO "A47"]
[PlyCount "59"]
[EventDate "1997.??.??"]
[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 b6 2. Nf3 Bb7 3. e3 e6 4. Bd3 Nf6 5. Nbd2 Nc6 6. 0-0 Be7 7. c3 h6 8. Re1 d6 9. Qc2 Qd7 10. h3 0-0-0 11. c4 Nb4 12. Qc3 Nxd3 13. Qxd3 g5 14. b4 Rdg8 15. Kf1 g4 16. hxg4 Rxg4 17. g3 Ne4 18. Bb2 Nxd2+ 19. Nxd2 h5 20. Ke2 h4 21. gxh4 Rgxh4 22. Rg1 Bf6 23. Rg3 Rh2 24. Rag1 c5 25. Ne4 Bxe4 26. Qxe4 d5 27. Qf4 Qe7 28. Rg8+ Kb7 29. Qb8+ Ka6 30. Qc8+ 1-0

[Event "BEM-ch U15/17/20"]
[Site "Wolfsburg"]
[Date "1997.??.??"]
[Round "7"]
[White "Dannehr, Kerstin"]
[Black "Koenig, Sebastian"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "95"]
[EventDate "1997.??.??"]
[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 d5 2. exd5 e6 3. dxe6 Bxe6 4. Nc3 Bc5 5. Nf3 Nf6 6. d4 Bb6 7. Be2 Nc6 8. Be3 Qd6 9. Qd2 0-0-0 10. Rd1 Rhe8 11. Bf4 Qd7 12. Be3 Ba5 13. Ne5 Nxe5 14. dxe5 Nd5 15. 0-0 Nxc3 16. Qxd7+ Rxd7 17. bxc3 Bxa2 18. Bg4 Be6 19. Bxe6 Rxe6 20. Rxd7 Kxd7 21. Rd1+ Kc8 22. Bd4 b6 23. f4 c5 24. Be3 Bxc3 25. Rb1 a5 26. Bc1 Kc7 27. Kf2 f6 28. exf6 Rxf6 29. Ke2 Rd6 30. Rb3 Bf6 31. Be3 Kc6 32. g4 g6 33. g5 Bg7 34. Bd2 a4 35. Ra3 Bb2 36. Rxa4 Rd4 37. Ra2 Re4+ 38. Kf3 Rd4 39. Be1 Rd1 40. Ke2 Rb1 41. Ra7 Rc1 42. Kd2 Rb1 43. Rxh7 Bc1+ 44. Kd3 Bxf4 45. Bg3 Bxg5 46. Rg7 Rd1+ 47. Ke2 Rd2+ 48. Ke1 1/2-1/2

[Event "BEM-ch U15/17/20"]
[Site "Wolfsburg"]
[Date "1997.??.??"]
[Round "4"]
[White "Koenig, Sebastian"]
[Black "Komrowski, Anton"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "157"]
[EventDate "1997.??.??"]
[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. Nf3 Nc6 3. Bc4 h6 4. 0-0 d6 5. Nc3 Bg4 6. h3 Bh5 7. d3 Nf6 8. Be3 Be7 9. Re1 g5 10. a3 g4 11. Nd2 gxh3 12. f3 hxg2 13. Kxg2 Qd7 14. Kf2 Qh3 15. Rg1 0-0-0 16. Qf1 Qxf1+ 17. Raxf1 Bg6 18. Ke1 h5 19. Rh1 Rh7 20. Rf2 h4 21. Rfh2 Rdh8 22. Bf2 h3 23. Ne2 a6 24. Ng1 b5 25. Ba2 Kb7 26. Rxh3 Rxh3 27. Rxh3 Rxh3 28. Nxh3 Nh5 29. Be3 f5 30. f4 Bh4+ 31. Kd1 Ng3 32. Bd5 Bh5+ 33. Kc1 Ne2+ 34. Kb1 exf4 35. Nxf4 Bg5 36. Nxh5 Bxe3 37. Nb3 Kb6 38. exf5 Nf4 39. Nxf4 Bxf4 40. Be6 Bg5 41. c3 Ne7 42. Nd4 c5 43. Nf3 Bf6 44. d4 Kc7 45. d5 Kd8 46. Kc2 Nc8 47. Kd3 Nb6 48. b3 c4+ 49. Kc2 Kc7 50. Nd2 a5 51. Ne4 Bh4 52. f6 Kd8 53. Nxd6 cxb3+ 54. Kxb3 Bxf6 55. Nb7+ Kc7 56. Nxa5 Kd6 57. c4 bxc4+ 58. Nxc4+ Nxc4 59. Kxc4 Kc7 60. Kb5 Be7 61. a4 Kb7 62. a5 Bf8 63. a6+ Kc7 64. Bd7 Be7 65. Bc6 Kb8 66. Kb6 Bd8+ 67. Kb5 Bc7 68. Bb7 Bd8 69. d6 Ka7 70. Kc6 Ba5 71. Kd7 Bb6 72. Ke8 Ba5 73. d7 Bb6 74. d8Q Bxd8 75. Kxd8 Kb8 76. Kd7 Ka7 77. Kc6 Kb8 78. Kb5 Ka7 79. Be4 1-0

[Event "BEM-ch U15/17/20"]
[Site "Wolfsburg"]
[Date "1997.??.??"]
[Round "6"]
[White "Koenig, Sebastian"]
[Black "Saide, Samer"]
[Result "0-1"]
[ECO "D53"]
[PlyCount "99"]
[EventDate "1997.??.??"]
[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. Nc3 c5 4. Nf3 Nf6 5. Bg5 Be7 6. e3 Nc6 7. a3 a6 8. Bd3 0-0 9. 0-0 h6 10. Bh4 Bd7 11. Qd2 Re8 12. Rfd1 Na5 13. Bxf6 Bxf6 14. Qe2 Nb3 15. Rab1 cxd4 16. exd4 Nxd4 17. Nxd4 Bxd4 18. Qd2 Bc6 19. cxd5 Bxc3 20. Qxc3 Bxd5 21. Rd2 Rc8 22. Qe5 Qa5 23. Rbd1 Rc1 24. Qd4 Rec8 25. f3 Bb3 26. Rf1 Rxf1+ 27. Kxf1 Qd5 28. Qxd5 Bxd5 29. Kf2 Rc5 30. g3 Kf8 31. Be4 Ke7 32. Bxd5 Rxd5 33. Rc2 Rd7 34. Ke3 Kf6 35. Ke4 Rd5 36. h3 Rb5 37. b4 a5 38. Rb2 axb4 39. Rxb4 Rxb4+ 40. axb4 Ke7 41. Kd4 Kd6 42. Kc4 Kc6 43. g4 f6 44. f4 g5 45. b5+ Kd6 46. f5 exf5 47. gxf5 b6 48. Kd4 h5 49. Ke3 Ke5 50. Kf3 0-1

[Event "BEM-ch U15/17/20"]
[Site "Wolfsburg"]
[Date "1997.??.??"]
[Round "2"]
[White "Koenig, Sebastian"]
[Black "Warnecke, Werner"]
[Result "1/2-1/2"]
[ECO "D50"]
[PlyCount "49"]
[EventDate "1997.??.??"]
[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. d4 d5 3. c4 e6 4. Nc3 c5 5. Bg5 cxd4 6. Nxd4 Be7 7. e3 0-0 8. Bd3 dxc4 9. Bxc4 a6 10. a4 Qc7 11. b3 Qa5 12. Rc1 Qxg5 13. 0-0 Rd8 14. Nce2 e5 15. f4 exf4 16. Rxf4 Nc6 17. Qf1 Nxd4 18. Nxd4 Bd6 19. Nf3 Qa5 20. Rh4 Qb6 21. Re1 Bc5 22. Qe2 Bg4 23. Bxf7+ Kh8 24. Ne5 Bf5 25. g4 1/2-1/2

[Event "BEM-ch U15/17/20"]
[Site "Wolfsburg"]
[Date "1997.??.??"]
[Round "1"]
[White "Schulz, Thomas"]
[Black "Koenig, Sebastian"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "66"]
[EventDate "1997.??.??"]
[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 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Nc3 0-0 6. 0-0 Nbd7 7. Re1 a6 8. e5 Ne8 9. Bf4 b5 10. Bd5 Rb8 11. Qd2 dxe5 12. Nxe5 Nxe5 13. Bxe5 b4 14. Bb3 bxc3 15. Qxc3 Bxe5 16. Rxe5 Nd6 17. Ba4 Nb5 18. Bxb5 Rxb5 19. Re2 e6 20. Rd1 Bb7 21. b3 Qd5 22. f3 Qg5 23. Qxc7 Bxf3 24. Red2 Bxd1 25. Rxd1 Qe3+ 26. Kh1 Rg5 27. g3 Qf3+ 28. Kg1 Qxd1+ 29. Kg2 Qe2+ 30. Kg1 Rf5 31. Qf4 Rxf4 32. gxf4 Rc8 33. c4 Rd8 0-1

[Event "BEM-ch U15/17/20"]
[Site "Wolfsburg"]
[Date "1997.??.??"]
[Round "5"]
[White "Warnecke, Carsten"]
[Black "Koenig, Sebastian"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "73"]
[EventDate "1997.??.??"]
[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 g6 2. d4 Bg7 3. Nf3 d6 4. Bg5 Nf6 5. Nbd2 0-0 6. Bd3 Bg4 7. h3 Bxf3 8. Nxf3 c5 9. c3 Nbd7 10. 0-0 a6 11. Re1 Re8 12. Bc2 Kh8 13. dxc5 Nxc5 14. e5 dxe5 15. Nxe5 Kg8 16. Bb3 e6 17. Qf3 h6 18. Bh4 g5 19. Bg3 Qe7 20. Bc2 Rab8 21. b4 Ncd7 22. Nxd7 Qxd7 23. Bxb8 Rxb8 24. Rac1 Nd5 25. Bb3 Nf4 26. Red1 Qb5 27. Rc2 Rc8 28. Kh1 Kh7 29. Qe4+ Ng6 30. Qf3 Nf4 31. h4 Rc7 32. g3 Rd7 33. gxf4 Rxd1+ 34. Qxd1 Qc6+ 35. Kg1 gxh4 36. Qd3+ f5 37. Re2 1-0

[Event "BEM-ch U15/17/20"]
[Site "Wolfenbuettel"]
[Date "1996.??.??"]
[Round "1"]
[White "Deneke, Christian"]
[Black "Koenig, Sebastian"]
[Result "1-0"]
[ECO "C50"]
[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. e4 e5 2. Nf3 Nc6 3. Bc4 f6 4. Nc3 Bb4 5. 0-0 Nge7 6. Nd5 Nxd5 7. Bxd5 Nd4 8. Nxd4 exd4 9. d3 c6 10. Bb3 d5 11. Qh5+ g6 12. Qe2 dxe4 13. Qxe4+ Be7 14. Bh6 Bf5 15. Qe2 Qd6 16. Bg7 Rg8 17. Bxg8 Kd7 18. Bb3 Bd8 19. g3 c5 20. Rac1 Bh3 21. Rfe1 Qc6 22. Qe8+ Kc8 23. Be6+ Kc7 24. Bxh3 f5 25. Qf7+ Kb6 26. Re6 a6 27. Rxc6+ bxc6 28. Qe8 Kc7 29. Be5+ Kb7 30. Qd7+ Kb6 31. c4 dxc3 32. bxc3 1-0

[Event "BEM-ch U15/17/20"]
[Site "Wolfenbuettel"]
[Date "1996.??.??"]
[Round "6"]
[White "Koenig, Sebastian"]
[Black "Chlebowicz, Matthias"]
[Result "1/2-1/2"]
[ECO "A00"]
[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. g3 d5 2. Bg2 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. d4 Be7 6. Bf4 0-0 7. 0-0 b6 8. Qe1 Ba6 9. Be5 Nxe5 10. Nxe5 Qd6 11. e4 Bxf1 12. Kxf1 dxe4 13. Bxe4 Nxe4 14. Qxe4 Rac8 15. Nb5 Qd5 16. Qxd5 exd5 17. Nxa7 Ra8 18. Nac6 Rfe8 19. a3 Bd6 20. Nd7 Re6 21. b4 Bxb4 22. Nxb4 1/2-1/2

[Event "BEM-ch U15/17/20"]
[Site "Wolfenbuettel"]
[Date "1996.??.??"]
[Round "2"]
[White "Koenig, Sebastian"]
[Black "Cordes, Lennart"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "76"]
[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. g3 e5 2. Bg2 Nf6 3. d3 d5 4. Nc3 Be7 5. Nf3 Nc6 6. Bd2 0-0 7. e4 d4 8. Ne2 h6 9. 0-0 b6 10. Rc1 Re8 11. c3 dxc3 12. Rxc3 Bb7 13. Qc2 Nb4 14. Qb1 Bd6 15. d4 Nxe4 16. Re3 Nxd2 17. Nxd2 Bxg2 18. Kxg2 exd4 19. Nxd4 Rxe3 20. fxe3 c5 21. Nf5 Bxg3 22. Nc4 Bc7 23. a3 Nc6 24. Qa2 Qd5+ 25. Kg1 b5 26. b3 bxc4 27. Qb2 Be5 28. Qe2 cxb3 29. e4 Qe6 30. Qg4 Qg6 31. Qxg6 fxg6 32. Nh4 Rf8 33. Rc1 Bd4+ 34. Kg2 b2 35. Rb1 c4 36. Nxg6 Rb8 37. Kf3 c3 38. Ke2 c2 0-1

[Event "BEM-ch U15/17/20"]
[Site "Wolfenbuettel"]
[Date "1996.??.??"]
[Round "4"]
[White "Koenig, Sebastian"]
[Black "Dannehr, Kerstin"]
[Result "1-0"]
[ECO "A07"]
[PlyCount "65"]
[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. g3 d5 2. Bg2 Nf6 3. Nf3 Nc6 4. d3 e5 5. Bg5 Be7 6. Nc3 0-0 7. 0-0 h6 8. Bxf6 Bxf6 9. e4 d4 10. Nd5 Bg4 11. Nxf6+ Qxf6 12. c4 Nb4 13. h3 Bxf3 14. Bxf3 c5 15. Bg2 Rab8 16. a3 Nc6 17. b4 b6 18. Qa4 a5 19. b5 Ne7 20. f4 Qd6 21. Rae1 f5 22. fxe5 Qe6 23. exf5 Rxf5 24. Rxf5 Nxf5 25. Bd5 Re8 26. Bxe6+ Rxe6 27. Qd1 g6 28. g4 Ne7 29. Rf1 Rxe5 30. Qf3 Nf5 31. Qa8+ Kg7 32. Qb7+ Kg8 33. Qb8+ 1-0

[Event "BEM-ch U15/17/20"]
[Site "Wolfenbuettel"]
[Date "1996.??.??"]
[Round "5"]
[White "Kruse, Rudolf"]
[Black "Koenig, Sebastian"]
[Result "0-1"]
[ECO "B00"]
[PlyCount "14"]
[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 b6 2. e4 Bb7 3. Nc3 e6 4. Bd3 Nf6 5. Nf3 Bb4 6. Bd2 0-0 7. a3 Bxc3 0-1

[Event "BEM-ch U15/17/20"]
[Site "Wolfenbuettel"]
[Date "1996.??.??"]
[Round "7"]
[White "Maruhn, Sebastian"]
[Black "Koenig, Sebastian"]
[Result "0-1"]
[ECO "B00"]
[PlyCount "54"]
[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 b6 2. d4 Bb7 3. Nc3 e6 4. Bd3 Bb4 5. Nge2 Nc6 6. Be3 Nf6 7. 0-0 0-0 8. a3 Bxc3 9. Nxc3 Qe7 10. Ne2 Ng4 11. Qd2 Rad8 12. c3 d5 13. e5 f6 14. exf6 Rxf6 15. Bg5 Qd6 16. g3 Rxf2 17. Rxf2 Nxf2 18. Kxf2 Rf8+ 19. Kg1 e5 20. dxe5 Qc5+ 21. Be3 Qe7 22. Qc2 Qxe5 23. Bxh7+ Kh8 24. Bf4 Qe7 25. Bd3 Qc5+ 26. Kh1 d4 27. cxd4 Nxd4+ 0-1

[Event "Hessen-ch U20"]
[Site "Hessen"]
[Date "1994.??.??"]
[Round "2"]
[White "Brueckner, Eike"]
[Black "Koenig, Sebastian"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "82"]
[EventDate "1994.??.??"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. f3 Nbd7 6. Bc4 0-0 7. Nge2 c6 8. a4 e5 9. 0-0 a5 10. Qd2 Qc7 11. Ba2 b6 12. Rad1 Ba6 13. dxe5 dxe5 14. Qd6 Qxd6 15. Rxd6 Rac8 16. Rfd1 Rc7 17. g4 Nc5 18. Nc1 Nfd7 19. Nb3 Rb8 20. Nxc5 Nxc5 21. Rd8+ Rxd8 22. Rxd8+ Bf8 23. Bxc5 bxc5 24. Ra8 Bb7 25. Rxa5 Bd6 26. Kf1 Re7 27. Ke1 c4 28. Bxc4 Bb4 29. Ra7 Bc5 30. Rxb7 Rxb7 31. Nd1 Rd7 32. Ke2 Be7 33. Nf2 Kf8 34. Nd3 f6 35. Kd2 Ke8 36. Kc3 Kd8 37. b4 Ra7 38. Kb3 Kc7 39. a5 g5 40. a6 Kb6 41. Nb2 Rd7 1/2-1/2

[Event "Hessen-ch U20"]
[Site "Hessen"]
[Date "1994.??.??"]
[Round "5"]
[White "Egenolf, Dirk"]
[Black "Koenig, Sebastian"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "49"]
[EventDate "1994.??.??"]
[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 d6 2. d3 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 c5 7. Nc3 Nc6 8. Kh1 Bd7 9. Ne2 Rb8 10. Nfg1 Qc7 11. f4 e5 12. f5 Nd4 13. g4 Ne8 14. Ng3 f6 15. h4 Kf7 16. c3 Nc6 17. Nh3 Ke7 18. Ne2 Kd8 19. Be3 Ne7 20. b4 b6 21. Qd2 Bc6 22. a4 Rg8 23. d4 c4 24. dxe5 fxe5 25. Ng5 1-0

[Event "Hessen-ch U20"]
[Site "Hessen"]
[Date "1994.??.??"]
[Round "4"]
[White "Koenig, Sebastian"]
[Black "Bernhardt, Tillmann"]
[Result "1/2-1/2"]
[ECO "A08"]
[PlyCount "34"]
[EventDate "1994.??.??"]
[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. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. Nbd2 0-0 8. c3 d5 9. Re1 dxe4 10. dxe4 b6 11. a4 Bb7 12. Nc4 Qc7 13. Qc2 Ba6 14. Bf1 Rfd8 15. Bf4 e5 16. Bg5 h6 17. Be3 Kh7 1/2-1/2

[Event "Hessen-ch U20"]
[Site "Hessen"]
[Date "1994.??.??"]
[Round "8"]
[White "Koenig, Sebastian"]
[Black "Ehling, Wolfram"]
[Result "1/2-1/2"]
[ECO "B86"]
[PlyCount "29"]
[EventDate "1994.??.??"]
[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. Bc4 a6 7. Bb3 Nbd7 8. 0-0 Nc5 9. f3 Be7 10. Be3 Nxb3 11. cxb3 0-0 12. Qe2 e5 13. Nc2 Be6 14. Rfd1 Qa5 15. Bf2 1/2-1/2

[Event "Hessen-ch U20"]
[Site "Hessen"]
[Date "1994.??.??"]
[Round "7"]
[White "Koenig, Sebastian"]
[Black "Mueller, Thorsten"]
[Result "0-1"]
[ECO "C06"]
[PlyCount "84"]
[EventDate "1994.??.??"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 b6 8. 0-0 cxd4 9. cxd4 Nb4 10. Bb5 Ba6 11. Bxa6 Nxa6 12. f4 Be7 13. Ng3 f5 14. Qh5+ g6 15. Qe2 Nb4 16. Nf3 Rc8 17. a3 Nc2 18. Rb1 Qc7 19. Bd2 Qc4 20. Qxc4 Rxc4 21. Ne2 0-0 22. Kf2 Rfc8 23. Rfc1 h6 24. Bc3 Nxa3 25. bxa3 Bxa3 26. Rc2 a5 27. Nd2 R4c6 28. Ra2 Be7 29. Rb3 Bd8 30. Nb1 Be7 31. Na3 Ra8 32. Nb5 g5 33. Ke3 Rc4 34. g3 a4 35. Rbb2 a3 36. Rb3 Rca4 37. Nc1 Rc4 38. Nd3 Nb8 39. Nb4 Ra4 40. Raxa3 gxf4+ 41. gxf4 Rxc3+ 42. Rxc3 Rxb4 0-1

[Event "Hessen-ch U20"]
[Site "Hessen"]
[Date "1994.??.??"]
[Round "1"]
[White "Koenig, Sebastian"]
[Black "Schlitter, Achim"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "65"]
[EventDate "1994.??.??"]
[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 Nf6 2. d3 d5 3. Nd2 e5 4. Ngf3 Nc6 5. g3 dxe4 6. dxe4 Bc5 7. Bg2 Bg4 8. c3 Qd3 9. Qe2 Qxe2+ 10. Kxe2 h6 11. Re1 0-0-0 12. h3 Be6 13. b4 Bd6 14. Kf1 Rhe8 15. a3 Nd7 16. c4 Bf8 17. Bb2 Nb6 18. Rac1 a5 19. b5 Na4 20. bxc6 Nxb2 21. cxb7+ Kb8 22. Rc2 Nd3 23. Rb1 Bxa3 24. Ra2 Bb4 25. Kg1 f6 26. Bf1 Nc5 27. Nb3 Nxb3 28. Rxb3 c5 29. g4 Re7 30. Kg2 Rxb7 31. Ng1 Rd1 32. Be2 Rc1 33. Rd2 0-1

[Event "Hessen-ch U20"]
[Site "Hessen"]
[Date "1994.??.??"]
[Round "3"]
[White "Koenig, Sebastian"]
[Black "Schmidt, Danny"]
[Result "1/2-1/2"]
[ECO "B84"]
[PlyCount "84"]
[EventDate "1994.??.??"]
[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 a6 6. Be2 e6 7. Be3 Be7 8. Qd2 Nbd7 9. f3 Qc7 10. g4 Ne5 11. g5 Nfd7 12. 0-0-0 b5 13. a3 Nc4 14. Ndxb5 axb5 15. Nxb5 Qc6 16. Bxc4 Qxc4 17. Nxd6+ Bxd6 18. Qxd6 Ra6 19. Qd4 Qxd4 20. Rxd4 Ke7 21. Rhd1 e5 22. Rd5 f6 23. f4 exf4 24. Bxf4 fxg5 25. Bxg5+ Ke6 26. Bf4 Rf8 27. Bg3 Rf7 28. e5 h5 29. Rd6+ Rxd6 30. exd6 g5 31. c4 Nf6 32. Re1+ Kd7 33. c5 Bb7 34. b4 Bc6 35. Kc2 Ba4+ 36. Kd3 h4 37. Bf2 Bb5+ 38. Kc2 Nd5 39. Bg1 g4 40. Re4 g3 41. Rxh4 Rf2+ 42. Kb3 Rf3+ 1/2-1/2

[Event "Hessen-ch U20"]
[Site "Hessen"]
[Date "1994.??.??"]
[Round "6"]
[White "Reckert, Bernd"]
[Black "Koenig, Sebastian"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "25"]
[EventDate "1994.??.??"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nf6 6. 0-0 0-0 7. Bg5 c6 8. Re1 Be6 9. Nbd2 h6 10. Bxf6 Qxf6 11. c3 Nd7 12. Qc2 Rfe8 13. Rad1 1/2-1/2

[Event "Hessen-ch U20"]
[Site "Hessen"]
[Date "1994.??.??"]
[Round "9"]
[White "Von Issendorff, Andreas"]
[Black "Koenig, Sebastian"]
[Result "1/2-1/2"]
[ECO "B08"]
[PlyCount "14"]
[EventDate "1994.??.??"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 c6 1/2-1/2

