[Event "Pinneberg-ch op"]
[Site "Pinneberg"]
[Date "1995.??.??"]
[Round "1"]
[White "Altenburg, Nils"]
[Black "Zierau, Joachim"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "66"]
[EventDate "1995.08.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 c6 5. Nf3 Bd6 6. Be3 Bg4 7. Be2 Nf6 8. h3 Bh5 9. Ne5 Bxe2 10. Qxe2 0-0 11. 0-0-0 Nbd7 12. f4 Re8 13. g4 c5 14. Qf3 cxd4 15. Bxd4 Nxe5 16. fxe5 Bxe5 17. Rhe1 Bxd4 18. Rxe8+ Qxe8 19. Rxd4 Qe5 20. Qd3 Rd8 21. Rb4 b6 22. Rd4 h6 23. a3 Qe1+ 24. Qd1 Qe3+ 25. Kb1 Qxh3 26. Nxd5 Nxd5 27. Rxd5 Rxd5 28. Qxd5 Qxg4 29. Qa8+ Kh7 30. Qxa7 h5 31. Qxb6 h4 32. Qe3 h3 33. Qd3+ f5 0-1

[Event "Pinneberg-ch op"]
[Site "Pinneberg"]
[Date "1995.??.??"]
[Round "3"]
[White "Hawranke, Dietrich"]
[Black "Zierau, Joachim"]
[Result "1/2-1/2"]
[ECO "C13"]
[PlyCount "58"]
[EventDate "1995.08.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf6 Bxf6 6. Nf3 dxe4 7. Nxe4 0-0 8. Qd2 b6 9. 0-0-0 Bb7 10. Bd3 Nd7 11. g4 c5 12. g5 Be7 13. c3 cxd4 14. cxd4 f5 15. gxf6 Nxf6 16. Qe2 Qd5 17. Nfd2 Bb4 18. Rhg1 Nxe4 19. Nxe4 Qxa2 20. Nc3 Rac8 21. Rxg7+ Kxg7 22. Rg1+ Kf6 23. Qe5+ Ke7 24. Rg7+ Rf7 25. Qg5+ Kd6 26. Qg3+ Ke7 27. Qg5+ Kd6 28. Qe5+ Ke7 29. Qg5+ Kd6 1/2-1/2

[Event "Pinneberg-ch op"]
[Site "Pinneberg"]
[Date "1995.??.??"]
[Round "5"]
[White "Kehr, Hans Joachim"]
[Black "Zierau, Joachim"]
[Result "1/2-1/2"]
[ECO "C14"]
[PlyCount "116"]
[EventDate "1995.08.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 0-0 8. Nf3 c5 9. Nb5 Nc6 10. c3 f6 11. Nd6 cxd4 12. cxd4 fxe5 13. fxe5 Rxf3 14. Qxf3 Nxd4 15. Qd3 Nxe5 16. Qxd4 Qxd6 17. Be2 Nc6 18. Qd2 Qb4 19. Rf1 Qxd2+ 20. Kxd2 Bd7 21. Rf2 Rf8 22. Raf1 Rxf2 23. Rxf2 Be8 24. Bg4 Bf7 25. g3 Nd8 26. Kc3 Kf8 27. Bh5 Ke7 28. Bxf7 Nxf7 29. Kd4 b6 30. h4 h5 31. Rf3 Nd8 32. Rc3 Kd6 33. Rc8 e5+ 34. Ke3 Ne6 35. Ra8 a5 36. Rb8 Kc6 37. Rh8 Nc5 38. Rxh5 d4+ 39. Ke2 Kd5 40. Rg5 Ne6 41. Rg6 b5 42. h5 e4 43. Rxg7 d3+ 44. Kd2 Nxg7 45. h6 Nf5 46. h7 Kc4 47. h8Q e3+ 48. Kd1 Nd4 49. Qc8+ Kd5 50. Qd7+ Kc4 51. Qg4 e2+ 52. Kd2 Kd5 53. Qg5+ Kc4 54. Qf4 Kd5 55. Qf7+ Kc5 56. Qe7+ Kd5 57. Qe3 e1Q+ 58. Qxe1 Nf3+ 1/2-1/2

[Event "Pinneberg-ch op"]
[Site "Pinneberg"]
[Date "1995.??.??"]
[Round "7"]
[White "Zierau, Joachim"]
[Black "Iwanow, Thomas"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "105"]
[EventDate "1995.08.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 a6 7. 0-0 Ng6 8. a3 b5 9. Bg5 Qb6 10. b4 cxd4 11. cxd4 Bd7 12. Nbd2 Nxd4 13. Nxd4 Qxd4 14. Nf3 Qb6 15. Qe2 Be7 16. Bxe7 Nxe7 17. Ng5 g6 18. Qf3 0-0 19. Qh3 h5 20. g4 Kg7 21. Qf3 f6 22. exf6+ Rxf6 23. Qe2 Qd6 24. Rae1 hxg4 25. f4 gxf3 26. Rxf3 Rxf3 27. Qxf3 Rf8 28. Qh3 Rh8 29. Qxh8+ Kxh8 30. Nf7+ Kg7 31. Nxd6 Kf6 32. Nb7 e5 33. Nc5 Bc8 34. Rf1+ Nf5 35. Bxf5 gxf5 36. Kf2 d4 37. Kf3 f4 38. Ke4 Bf5+ 39. Kf3 d3 40. Ne4+ Ke6 41. Rd1 Bg6 42. Rxd3 Bh5+ 43. Kf2 Kf5 44. Nd2 Bf7 45. Rc3 Bd5 46. Rc5 Ke6 47. h4 e4 48. Nf1 Ke5 49. h5 Kd4 50. h6 e3+ 51. Nxe3 fxe3+ 52. Ke2 Be4 53. Rc7 1-0

[Event "Pinneberg-ch op"]
[Site "Pinneberg"]
[Date "1995.??.??"]
[Round "6"]
[White "Zierau, Joachim"]
[Black "Junker, Hartmut"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "73"]
[EventDate "1995.08.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qc7 6. Bd3 c4 7. Bc2 Bd7 8. 0-0 f6 9. exf6 Nxf6 10. b3 cxb3 11. axb3 Bd6 12. Ba3 0-0 13. Bxd6 Qxd6 14. Re1 Qf4 15. Qd2 Qg4 16. h3 Qh5 17. Ne5 a6 18. c4 Rae8 19. Nc3 dxc4 20. bxc4 Rd8 21. Qe3 Nxe5 22. dxe5 Ne8 23. Be4 Bc8 24. Reb1 Rd7 25. Na4 b5 26. Nb6 Rc7 27. Nxc8 Rxc8 28. cxb5 axb5 29. Rxb5 Nd6 30. Rb4 Nc4 31. Qg3 Qxe5 32. Qxe5 Nxe5 33. Rb2 Nc4 34. Re2 g6 35. Rae1 Rf6 36. Bb1 Kf7 37. Ba2 1/2-1/2

[Event "Pinneberg-ch op"]
[Site "Pinneberg"]
[Date "1995.??.??"]
[Round "4"]
[White "Zierau, Joachim"]
[Black "Runge, Hans"]
[Result "1-0"]
[ECO "B03"]
[PlyCount "65"]
[EventDate "1995.08.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. Nc3 e6 9. Nf3 Qd7 10. Be2 Be7 11. 0-0 Bg4 12. Qd2 0-0-0 13. Rad1 f6 14. Qe1 Bb4 15. Qg3 Bxf3 16. Rxf3 Bxc3 17. bxc3 Qe7 18. exf6 gxf6 19. Qh4 Nd7 20. d5 Nce5 21. Rf2 exd5 22. cxd5 Qa3 23. Qd4 Qxa2 24. c4 a6 25. c5 Kb8 26. Ra1 Qb3 27. d6 cxd6 28. Qxd6+ Ka8 29. Bxa6 Qc3 30. Bxb7+ Kxb7 31. Rb1+ Kc8 32. Qa6+ Kc7 33. Qb7# 1-0

[Event "Pinneberg-ch op"]
[Site "Pinneberg"]
[Date "1995.??.??"]
[Round "2"]
[White "Zierau, Joachim"]
[Black "Wiener, Christian"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "115"]
[EventDate "1995.08.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Ne7 5. Nf3 Nec6 6. Be2 b6 7. 0-0 Ba6 8. Bg5 Qc8 9. a3 Bxe2 10. Qxe2 a5 11. Nbd2 h6 12. Bh4 Qa6 13. Qe3 Nd7 14. Ne1 Rc8 15. Kh1 Be7 16. Bxe7 Nxe7 17. f4 Nf5 18. Qf2 h5 19. Nef3 h4 20. Rfc1 Ng3+ 21. Kg1 Ne2+ 22. Kh1 Nxc1 23. Rxc1 Qd3 24. Nf1 h3 25. g3 cxd4 26. Nxd4 Nc5 27. Nd2 Ne4 28. Nxe4 Qxe4+ 29. Kg1 0-0 30. Re1 Qg2+ 31. Qxg2 hxg2 32. Kxg2 Rc5 33. f5 exf5 34. Nxf5 Re8 35. Nd4 Rc7 36. Kf3 Rce7 37. Kf4 g6 38. g4 Kg7 39. Re2 Rh8 40. Nc6 Ree8 41. Nd4 Rh3 42. Nf3 Rc8 43. g5 Rc4+ 44. Nd4 Rh4+ 45. Kf3 Rh3+ 46. Kf4 b5 47. e6 Rxd4+ 48. cxd4 fxe6 49. Rd2 Kf7 50. Kg4 Re3 51. Kf4 Re4+ 52. Kf3 b4 53. axb4 axb4 54. Kg3 e5 55. dxe5 Ke6 56. Kf3 Kxe5 57. h4 Rc4 58. Rd3 0-1

[Event "St Ingbert op 06th"]
[Site "St Ingbert"]
[Date "1992.08.21"]
[Round "1"]
[White "Baldes, Dirk"]
[Black "Zierau, Joachim"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2088"]
[BlackElo "1829"]
[PlyCount "61"]
[EventDate "1992.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 cxd4 9. cxd4 f6 10. exf6 Nxf6 11. 0-0 Bd6 12. Bf4 Qc7 13. Bxd6 Qxd6 14. Qd2 0-0 15. Qg5 Ne4 16. Qe3 e5 17. dxe5 Nxe5 18. Nxe5 Qxe5 19. f3 Qg5 20. Qd4 Nf6 21. Ng3 Nh5 22. Nxh5 Qxh5 23. Rae1 Qf7 24. Re5 Be6 25. Qh4 g6 26. Rfe1 Rae8 27. Bb5 Re7 28. Rxd5 a6 29. Bf1 Rc7 30. Rde5 Re8 31. Rxe6 1-0

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1990.??.??"]
[Round "1"]
[White "Adrian, Claude"]
[Black "Zierau, Joachim"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "2255"]
[PlyCount "33"]
[EventDate "1990.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. g3 Bg7 7. Bg2 0-0 8. Nc2 d6 9. 0-0 Be6 10. b3 Ne4 11. Nxe4 Bxa1 12. Nxa1 Qc7 13. Nc2 a6 14. Bb2 Rab8 15. Qd2 Bc8 16. Ne3 Qa5 17. Bc3 1-0

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1990.??.??"]
[Round "3"]
[White "Huettig, Michael"]
[Black "Zierau, Joachim"]
[Result "1-0"]
[ECO "C11"]
[PlyCount "63"]
[EventDate "1990.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Bc5 9. Qd2 a6 10. 0-0-0 Nxd4 11. Bxd4 b5 12. Kb1 Rb8 13. h4 Qc7 14. h5 Bxd4 15. Qxd4 Nc5 16. g4 b4 17. Ne2 a5 18. c3 Na4 19. Rc1 Qb7 20. cxb4 axb4 21. b3 Qb5 22. bxa4 Qxa4 23. Rh3 Ba6 24. Qb2 Bc4 25. Nd4 0-0 26. h6 Rfc8 27. Nb3 Qb5 28. Bg2 Bd3+ 29. Ka1 Rxc1+ 30. Nxc1 Bc4 31. hxg7 Ra8 32. Qc2 1-0

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1989.??.??"]
[Round "1"]
[White "Salanki, Endre"]
[Black "Zierau, Joachim"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "2270"]
[PlyCount "81"]
[EventDate "1989.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. e3 Nf6 7. Be2 d6 8. 0-0 0-0 9. b3 a6 10. Bb2 Qc7 11. Rc1 e6 12. Qd2 Rd8 13. Rfd1 Nxd4 14. Qxd4 b6 15. Ba3 Ne8 16. Qd3 Bb7 17. e4 Rd7 18. Qe3 Rb8 19. Bf3 Qd8 20. Rd3 Qc7 21. Rcd1 Bc6 22. Rc1 Bb7 23. g3 Ba8 24. Bb4 a5 25. Ba3 Bc6 26. Nb5 Qd8 27. Qd2 Bf8 28. Nd4 Ba8 29. Bb2 Bg7 30. Rd1 Rc8 31. Ba3 Bxd4 32. Rxd4 e5 33. Rd3 Rc6 34. Bg2 Qb8 35. Rd5 f6 36. Bh3 Rd8 37. Be6+ Kh8 38. Rd3 Bb7 39. f3 Kg7 40. Bc1 Qc7 41. Qh6+ 1-0

