[Event "Hamburger Liga Aufstieg"]
[Site "Hamburg"]
[Date "2007.09.02"]
[Round "7.21"]
[White "Soerens, Meno"]
[Black "Ziegert, Klaus Johan"]
[Result "1/2-1/2"]
[ECO "B71"]
[WhiteElo "1488"]
[PlyCount "16"]
[EventDate "2007.08.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 e6 7. Nf3 Bg7 8. e5 dxe5 1/2-1/2

[Event "Hamburger Liga Aufstieg"]
[Site "Hamburg"]
[Date "2007.09.01"]
[Round "6.21"]
[White "Ziegert, Klaus Johan"]
[Black "Schulz, Hugo"]
[Result "1/2-1/2"]
[ECO "B13"]
[BlackElo "1586"]
[PlyCount "83"]
[EventDate "2007.08.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nf6 5. Nf3 Bg4 6. Be2 Nc6 7. h3 Bf5 8. Bd3 Bd7 9. 0-0 a6 10. Re1 Qc7 11. Qd2 e6 12. a3 Be7 13. b4 b5 14. Bb2 0-0 15. Ne5 Bd6 16. Nxd7 Qxd7 17. Re2 Nxd4 18. Bxh7+ Nxh7 19. Qxd4 f6 20. Rae1 Be5 21. Qd2 Bxc3 22. Bxc3 e5 23. f4 d4 24. fxe5 fxe5 25. Rxe5 Rad8 26. Bb2 Nf6 27. Rf1 Qd6 28. Qg5 Qb6 29. Kh1 Rd6 30. Re7 Rf7 31. Rxf7 Kxf7 32. Qf4 Kg8 33. Rd1 Nd5 34. Qxd4 Qxd4 35. Rxd4 Kf7 36. Rg4 g6 37. Re4 Rd7 38. c4 bxc4 39. Rxc4 Ne3 40. Rf4+ Kg8 41. Rf2 Rd1+ 42. Kh2 1/2-1/2

[Event "Hamburger Liga Aufstieg"]
[Site "Hamburg"]
[Date "2007.08.26"]
[Round "5.23"]
[White "Yousofi, Ahmad"]
[Black "Ziegert, Klaus Johan"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1642"]
[PlyCount "72"]
[EventDate "2007.08.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Ng4 8. Bg5 0-0 9. Be2 f6 10. Bh4 Nc6 11. h3 Nge5 12. f4 Bh6 13. Bf2 Nf7 14. g4 e5 15. Nxc6 bxc6 16. Be3 exf4 17. Bxf4 Bxf4 18. Qxf4 Qe7 19. 0-0-0 Qe5 20. Qf2 Bb7 21. Bc4 Kg7 22. Rhe1 Rad8 23. Qd4 Rde8 24. Bxf7 Rxf7 25. Qxd6 Qxd6 26. Rxd6 h5 27. Red1 hxg4 28. hxg4 c5 29. Rd8 Re5 30. a4 Bxe4 31. a5 Bb7 32. R8d7 Ba6 33. R7d6 Bb7 34. Rg1 c4 35. a6 Bxa6 36. Rxa6 Rfe7 0-1

[Event "Hamburger Liga Aufstieg"]
[Site "Hamburg"]
[Date "2007.08.25"]
[Round "4.24"]
[White "Ziegert, Klaus Johan"]
[Black "Schwirz, Horst"]
[Result "0-1"]
[ECO "C48"]
[BlackElo "1478"]
[PlyCount "36"]
[EventDate "2007.08.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. Bxc6 dxc6 5. 0-0 Nf6 6. Nc3 0-0 7. d3 Bg4 8. h3 Bh5 9. g4 Bg6 10. Nxe5 Qd6 11. Nxg6 Qg3+ 12. Kh1 Qxh3+ 13. Kg1 Nxg4 14. Bf4 fxg6 15. Qd2 Rxf4 16. Qxf4 Rf8 17. Qxc7 Nxf2 18. Rxf2 Bxf2# 0-1

[Event "Hamburger Liga Aufstieg"]
[Site "Hamburg"]
[Date "2007.08.19"]
[Round "3.20"]
[White "Schwarzkopf, Joerg"]
[Black "Ziegert, Klaus Johan"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1727"]
[PlyCount "47"]
[EventDate "2007.08.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 e6 4. Bg2 Nf6 5. d3 d6 6. f4 e5 7. Nf3 exf4 8. Bxf4 Be7 9. 0-0 0-0 10. Qd2 Re8 11. Rae1 Bf8 12. Bg5 h6 13. Bxf6 Qxf6 14. Nd5 Qd8 15. Qf4 Be6 16. Nd2 Bxd5 17. exd5 Nd4 18. Qxf7+ Kh8 19. Be4 Qg5 20. Nf3 Nxf3+ 21. Rxf3 Rxe4 22. dxe4 Qe5 23. Qg6 Qd4+ 24. Kh1 1-0

[Event "Hamburger Liga Aufstieg"]
[Site "Hamburg"]
[Date "2007.08.18"]
[Round "2.14"]
[White "Ziegert, Klaus Johan"]
[Black "Dumjahn, Carsten"]
[Result "0-1"]
[ECO "B70"]
[BlackElo "2074"]
[PlyCount "48"]
[EventDate "2007.08.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Bg7 7. Bg2 0-0 8. Be3 Ng4 9. Qd2 Nxe3 10. Qxe3 Qb6 11. 0-0-0 Nc6 12. Nb3 Qxe3+ 13. fxe3 Bg4 14. Rd2 Bxc3 15. bxc3 Ne5 16. Rf1 Rac8 17. h3 Be6 18. Re1 Rxc3 19. Kb1 Rfc8 20. Rc1 Nc4 21. Re2 Rxe3 22. Rxe3 Nxe3 23. Bf1 Nxf1 24. Rxf1 Bxh3 0-1

[Event "Hamburger Liga Aufstieg"]
[Site "Hamburg"]
[Date "2007.08.13"]
[Round "1.23"]
[White "Raedisch, Peter"]
[Black "Ziegert, Klaus Johan"]
[Result "1/2-1/2"]
[ECO "C57"]
[WhiteElo "1773"]
[PlyCount "112"]
[EventDate "2007.08.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke8 8. Bxd5 Qf6 9. Bxc6+ Qxc6 10. Qh5+ Qg6 11. Qxe5+ Qe6 12. d4 Qxe5+ 13. dxe5 Bc5 14. Nc3 Rf8 15. 0-0 h6 16. Bd2 Bf5 17. Nb5 Rc8 18. a4 a6 19. Na3 Rd8 20. Bc3 Be6 21. b4 Ba7 22. Rae1 c5 23. Re2 cxb4 24. Bxb4 Rf7 25. Kh1 Rd4 26. c3 Rdf4 27. Kg1 Bg4 28. Rd2 Re4 29. h3 Be2 30. Rxe2 Rxe2 31. Nc4 Rexf2 32. Rxf2 Rxf2 33. Nd6+ Kd7 34. Kh2 Re2 35. Nxb7 Rxe5 36. Na5 Bb8 37. Kg1 Ba7+ 38. Kf1 Rf5+ 39. Ke1 Rf2 40. g4 Rh2 41. Bf8 Rxh3 42. Bxg7 Rg3 43. Nc4 Ke6 44. Bxh6 Rxg4 45. Nb2 Rg3 46. Kd2 Rg2+ 47. Kc1 Bb8 48. Nd3 Kf5 49. Bf8 Bf4+ 50. Nxf4 Kxf4 51. a5 Ke4 52. Bb4 Kd3 53. Kb1 Kc4 54. Kc1 Kb3 55. Kd1 Kc4 56. Kc1 Rg1+ 1/2-1/2

