[Event "Oberliga Nord N 0910"]
[Site "Germany"]
[Date "2010.02.28"]
[Round "7.4"]
[White "Foerster, Jonas"]
[Black "Petersen, Wolfgang"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2179"]
[BlackElo "2106"]
[PlyCount "77"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Rostock"]
[BlackTeam "Neumuenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bc4 Nc6 5. Nc3 Nf6 6. Qe2 Bg4 7. Be3 e5 8. Bb5 exd4 9. Bxd4 0-0 10. Bxc6 bxc6 11. h3 Bxf3 12. Qxf3 c5 13. Bxf6 Qxf6 14. Qxf6 Bxf6 15. Nd5 Bxb2 16. Rb1 Rab8 17. Nxc7 Rfc8 18. Nd5 Re8 19. 0-0 Kg7 20. Rfe1 a5 21. a4 c4 22. Rbd1 Rb7 23. Re3 Rc8 24. f4 h6 25. Kf2 f6 26. Kf3 Kf7 27. h4 h5 28. g4 hxg4+ 29. Kxg4 Rh8 30. Rh3 Kg7 31. Nc3 Rb4 32. Rxd6 Rxa4 33. Rd7+ Kf8 34. Nd5 f5+ 35. exf5 gxf5+ 36. Kxf5 Ra3 37. c3 Rb3 38. Rd8+ Kg7 39. Rg3+ 1-0

[Event "Oberliga Nord N 0910"]
[Site "Germany"]
[Date "2010.02.07"]
[Round "6.6"]
[White "Petersen, Wolfgang"]
[Black "Hein, Andreas"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2106"]
[BlackElo "2191"]
[PlyCount "68"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Neumuenster"]
[BlackTeam "Luebeck"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. Bd3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. 0-0 0-0 8. dxc5 Bxc5 9. e4 Qc7 10. Qe2 h6 11. h3 Bb6 12. Nh2 Ne5 13. Bc2 Ng6 14. Kh1 Bd7 15. Re1 dxe4 16. Nxe4 Nxe4 17. Bxe4 f5 18. Bc2 Rae8 19. Be3 Bc6 20. f3 Nf4 21. Bxf4 Qxf4 22. Bb3 Rf6 23. Qe5 Qg5 24. Re2 Rg6 25. Bc4 a6 26. b4 Ba7 27. a4 Bb8 28. Qe3 Bf4 29. Qd3 Bxh2 30. Kxh2 b5 31. axb5 axb5 32. Qd6 Bxf3 33. gxf3 bxc4 34. Qe5 Rd8 0-1

[Event "Oberliga Nord N 0910"]
[Site "Germany"]
[Date "2010.01.24"]
[Round "5.6"]
[White "Petersen, Wolfgang"]
[Black "Schulenburg, Fabian"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2106"]
[BlackElo "2182"]
[PlyCount "106"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Neumuenster"]
[BlackTeam "Hamburg Diogenes"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. c4 c6 5. Nc3 Bg7 6. Be2 0-0 7. 0-0 Nbd7 8. cxd5 cxd5 9. Qb3 Nb6 10. Ne5 Ne4 11. f4 Nxc3 12. bxc3 f6 13. Nd3 Nc4 14. e4 e6 15. exd5 exd5 16. Nb4 Be6 17. Re1 Bf7 18. Bxc4 dxc4 19. Qd1 f5 20. Qf3 a5 21. Nc2 Bd5 22. Qf2 Be4 23. Ba3 Re8 24. Rab1 Qd7 25. Rb2 b5 26. Bc5 Bd3 27. Ne3 Re4 28. a3 Rae8 29. Qf3 h6 30. h4 Qe6 31. Kf2 Qd7 32. g3 R4e6 33. Qd1 Kh7 34. Ng2 Rxe1 35. Nxe1 Be4 36. Nf3 Bc6 37. Re2 Rxe2+ 38. Qxe2 Qd5 39. Qe3 Bf6 40. Be7 Bg7 41. Bc5 Kg8 42. Bb6 a4 43. Bc5 Qxf3+ 44. Qxf3 Bxf3 45. Kxf3 Kf7 46. Ke3 Ke6 47. Ke2 Kd5 48. Ke3 Bf6 49. Bf8 Bd8 50. Bb4 Bc7 51. Kf3 Bb6 52. Ke3 h5 53. Kf3 Bc7 1/2-1/2

[Event "Oberliga Nord N 0910"]
[Site "Germany"]
[Date "2009.12.13"]
[Round "4.5"]
[White "Petersen, Wolfgang"]
[Black "Kim, Oi Sin"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2106"]
[BlackElo "2074"]
[PlyCount "142"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Neumuenster"]
[BlackTeam "Kiel Meerbauer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. c3 b6 5. Bd3 Bb7 6. Nbd2 cxd4 7. exd4 Be7 8. 0-0 0-0 9. Re1 d6 10. Nf1 Nbd7 11. Ng3 Re8 12. Bf4 Rc8 13. Ng5 Nf8 14. Bd2 h6 15. N5e4 Nxe4 16. Nxe4 d5 17. Ng3 Bd6 18. Qh5 Qf6 19. Qh3 Ng6 20. Nh5 Qh4 21. Qxh4 Nxh4 22. Bf4 Red8 23. Bxd6 Rxd6 24. Re3 g6 25. Nf4 g5 26. Nh5 f5 27. g3 Ng6 28. Rae1 Kf7 29. f3 Bc6 30. g4 Bd7 31. R3e2 Nh4 32. Kf2 f4 33. Re5 Ng6 34. R5e2 b5 35. a3 Nf8 36. h4 a5 37. hxg5 hxg5 38. Re5 b4 39. axb4 axb4 40. Rc1 bxc3 41. bxc3 Rdc6 42. Rxg5 Rxc3 43. Rg7+ Ke8 44. Rxc3 Rxc3 45. Nxf4 Ra3 46. g5 Ra4 47. Ke3 e5 48. Nxd5 exd4+ 49. Kf2 Ra2+ 50. Kg3 Ra3 51. Nf6+ Kd8 52. Rf7 Rxd3 53. Rxf8+ Ke7 54. Nxd7 Rd1 55. Rf4 Kxd7 56. Kf2 d3 57. Re4 d2 58. Ke2 Rg1 59. Kxd2 Rxg5 60. Ke3 Rf5 61. f4 Rf6 62. Kf3 Re6 63. Ra4 Rb6 64. f5 Ke7 65. Rg4 Rb3+ 66. Kf4 Rb4+ 67. Kg5 Rxg4+ 68. Kxg4 Kf6 69. Kf4 Kf7 70. Ke5 Ke7 71. f6+ Kf7 1/2-1/2

[Event "Oberliga Nord N 0910"]
[Site "Germany"]
[Date "2009.11.29"]
[Round "3.7"]
[White "Lampert, Jonas"]
[Black "Petersen, Wolfgang"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "2111"]
[BlackElo "2106"]
[PlyCount "99"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK"]
[BlackTeam "Neumuenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Be7 9. Qf3 Qc7 10. Bf2 Nc6 11. Nb3 Bd7 12. Bd3 b5 13. 0-0 g5 14. e5 g4 15. Qe2 dxe5 16. fxe5 Nd5 17. Nxd5 exd5 18. Bg3 Be6 19. Bf5 Qd7 20. Qxg4 0-0-0 21. Bxe6 fxe6 22. Qe2 Qb7 23. c3 h5 24. Nd4 h4 25. Bf2 Nxd4 26. cxd4 Qb6 27. Be3 h3 28. g3 Kb8 29. Rf7 Rd7 30. Qd3 Rc8 31. Bg5 Bxg5 32. Rxd7 Rc4 33. Rf1 Kc8 34. Rd6 Qc7 35. Qg6 Be3+ 36. Kh1 Rc1 37. Qxe6+ Kb8 38. Qxh3 Bxd4 39. Rxa6 Qc2 40. Qh8+ Kb7 41. Qa8+ Kc7 42. Ra7+ Bxa7 43. Qxa7+ Kc6 44. Qa6+ Kc7 45. Qd6+ Kc8 46. Qe6+ Kc7 47. Qf7+ Kc6 48. Qf6+ Kc7 49. Qg7+ Kc6 50. Qh6+ 1-0

[Event "Oberliga Nord N 0910"]
[Site "Germany"]
[Date "2009.11.15"]
[Round "2.6"]
[White "Kuhn, Gerd"]
[Black "Petersen, Wolfgang"]
[Result "1-0"]
[ECO "A44"]
[WhiteElo "2136"]
[BlackElo "2106"]
[PlyCount "97"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Pinneberg"]
[BlackTeam "Neumuenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nf3 a6 5. Be2 Nf6 6. Nfd2 g6 7. a4 b6 8. 0-0 Bg7 9. Nc3 Nbd7 10. Nc4 Qc7 11. f4 Bb7 12. fxe5 Nxe5 13. Nxe5 dxe5 14. Bg5 Qd6 15. Rf2 h6 16. Bxf6 Bxf6 17. Qf1 Ke7 18. Nd1 Rh7 19. Ne3 b5 20. axb5 axb5 21. Rxa8 Bxa8 22. Bxb5 Bg5 23. Nc4 Qb8 24. Ba4 Qb4 25. Bb3 Bb7 26. Qa1 Kf8 27. Qa5 Qxa5 28. Nxa5 Ba6 29. Bc4 Bc8 30. Kf1 f5 31. Nc6 Bh4 32. Rf3 Bf6 33. Ra3 Bb7 34. Ra7 Rd7 35. Na5 Bc8 36. Ra8 Rd8 37. Nc6 Re8 38. Ra7 fxe4 39. d6 Be6 40. Bb5 Kg8 41. Nxe5 Rf8 42. Nxg6 Rb8 43. c4 e3 44. Ke2 Bd4 45. h3 Bf7 46. Ne7+ Kf8 47. Nc6 Rxb5 48. Rxf7+ Kxf7 49. cxb5 1-0

[Event "Oberliga Nord N 0910"]
[Site "Germany"]
[Date "2009.10.18"]
[Round "1.7"]
[White "Hanisch, Sebastian"]
[Black "Petersen, Wolfgang"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "2103"]
[BlackElo "2106"]
[PlyCount "36"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Schwerin"]
[BlackTeam "Neumuenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 0-0 6. 0-0 Nc6 7. d3 a6 8. Bf4 d6 9. Qd2 Re8 10. Bh6 e6 11. Bxg7 Kxg7 12. d4 Qc7 13. Rfd1 e5 14. dxc5 dxc5 15. Nd5 Qd8 16. Ng5 Bf5 17. Nxf6 Qxf6 18. Bd5 Re7 1/2-1/2

[Event "Oberliga Nord N 0607"]
[Site "Germany"]
[Date "2007.04.22"]
[Round "9.6"]
[White "Hansen, Bernd"]
[Black "Petersen, Wolfgang"]
[Result "1/2-1/2"]
[ECO "B08"]
[BlackElo "2109"]
[PlyCount "23"]
[EventDate "2006.10.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Mettenhof"]
[BlackTeam "Neumuenster Agon"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. Nc3 g6 3. d4 Bg7 4. Nf3 d6 5. Be2 Nf6 6. 0-0 0-0 7. Re1 Qc7 8. h3 e5 9. Be3 Nbd7 10. Qd2 exd4 11. Bxd4 Re8 12. Rad1 1/2-1/2

[Event "Oberliga Nord N 0607"]
[Site "Germany"]
[Date "2007.04.01"]
[Round "8.6"]
[White "Petersen, Wolfgang"]
[Black "Christ, Ralf"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2109"]
[BlackElo "2282"]
[PlyCount "104"]
[EventDate "2006.10.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Neumuenster Agon"]
[BlackTeam "Luebeck"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. d3 0-0 9. a3 Be6 10. b4 a5 11. b5 Nd4 12. Bb2 Nb3 13. Rb1 f6 14. Nd2 Nc5 15. Nde4 Nxe4 16. Nxe4 Bd5 17. Rc1 Qd7 18. a4 Rfc8 19. Nc5 Bxc5 20. Rxc5 Bxg2 21. Kxg2 c6 22. Qb3+ Qf7 23. Qxf7+ Kxf7 24. Ra1 Nd7 25. Rcc1 cxb5 26. axb5 b6 27. Ba3 Nf8 28. f4 exf4 29. gxf4 Ne6 30. e3 f5 31. Kf3 Ke8 32. d4 Kd7 33. d5 Nc7 34. Rc6 Nxb5 35. Rxb6 Nxa3 36. Rxa3 Rc5 37. Rb7+ Rc7 38. Rb5 Rca7 39. Ra4 Kd6 40. Ke2 g6 41. Kd3 Ra6 42. Kd4 R8a7 43. h4 Ra8 44. Rb7 R8a7 45. Rb5 Ra8 46. Kd3 R8a7 47. e4 fxe4+ 48. Kxe4 Re7+ 49. Kf3 Rea7 50. Kg4 Ke7 51. f5 Kf6 52. fxg6 hxg6 1/2-1/2

[Event "Oberliga Nord N 0607"]
[Site "Germany"]
[Date "2007.03.18"]
[Round "7.4"]
[White "Hamann, Carsten"]
[Black "Petersen, Wolfgang"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2218"]
[BlackElo "2109"]
[PlyCount "125"]
[EventDate "2006.10.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Kiel Meerbauer"]
[BlackTeam "Neumuenster Agon"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. b4 b6 3. bxc5 bxc5 4. Nc3 e6 5. g3 Nc6 6. Rb1 Rb8 7. Rxb8 Nxb8 8. Bg2 Nc6 9. Nge2 Nf6 10. 0-0 Be7 11. h3 0-0 12. d3 d6 13. g4 e5 14. f4 exf4 15. Nxf4 h6 16. Nfd5 Nxd5 17. Nxd5 Bg5 18. Bb2 Be6 19. Qa1 f6 20. Nf4 Bf7 21. Bc3 Qc7 22. Nd5 Bxd5 23. exd5 Be3+ 24. Kh1 Ne5 25. Qe1 Bd4 26. Bd2 Bb2 27. Be4 c4 28. Qf2 cxd3 29. cxd3 Qc2 30. Bb4 Qxf2 31. Rxf2 Bd4 32. Rf1 Nf7 33. Bf5 Be5 34. Rc1 Rb8 35. a3 Ng5 36. Kg2 a5 37. Bxa5 Rb2+ 38. Kf1 Nxh3 39. Bg6 Rb8 40. Bb4 Nf4 41. Bf5 g6 42. Be4 f5 43. gxf5 gxf5 44. Bxf5 Rf8 45. Rc8 Rxc8 46. Bxc8 Nxd3 47. Bd2 Kg7 48. a4 Bd4 49. Ke2 Nc5 50. a5 Nb3 51. Bb4 Ba7 52. Kd3 Kf6 53. Kc4 Nc5 54. Kb5 Ke5 55. Kc6 Ne4 56. Bh3 Bd4 57. a6 h5 58. Bg2 h4 59. Bxe4 Kxe4 60. Bxd6 h3 61. Bh2 Be5 62. a7 Bxh2 63. a8Q 1-0

[Event "Oberliga Nord N 0607"]
[Site "Germany"]
[Date "2007.02.25"]
[Round "6.6"]
[White "Petersen, Wolfgang"]
[Black "Jeske, Eckhard"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2109"]
[BlackElo "2191"]
[PlyCount "83"]
[EventDate "2006.10.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Neumuenster Agon"]
[BlackTeam "Rostock"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 d5 3. e3 c6 4. c4 g6 5. Nc3 Bg7 6. Bd3 0-0 7. 0-0 dxc4 8. Bxc4 Nbd7 9. a4 Nb6 10. Bb3 Nbd5 11. Nxd5 Nxd5 12. Ne5 Bxe5 13. dxe5 Nb4 14. Bd2 Nd3 15. Bc3 Nc5 16. Bc2 Qxd1 17. Rfxd1 Be6 18. b4 Na6 19. f3 Nc7 20. e4 Rfd8 21. Kf2 Kf8 22. g3 Ke8 23. h4 Rac8 24. Ke3 Na8 25. a5 Nc7 26. Rxd8+ Rxd8 27. Rd1 Rxd1 28. Bxd1 Nb5 29. Bb2 Bc4 30. Be2 Be6 31. f4 Bb3 32. g4 Bc2 33. f5 e6 34. f6 Kf8 35. g5 Ke8 36. h5 Kd7 37. hxg6 hxg6 38. Bd4 Ba4 39. Bc5 Kc7 40. Bh5 Kd7 41. Bxg6 Ke8 42. Bh5 1-0

[Event "Oberliga Nord N 0607"]
[Site "Germany"]
[Date "2007.02.04"]
[Round "5.6"]
[White "Hein, Ralf"]
[Black "Petersen, Wolfgang"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2163"]
[BlackElo "2109"]
[PlyCount "75"]
[EventDate "2006.10.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Hamburg Diogenes"]
[BlackTeam "Neumuenster Agon"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 c6 5. b3 Bd6 6. d4 0-0 7. 0-0 Nbd7 8. c5 Bc7 9. Bb2 Re8 10. Nbd2 e5 11. dxe5 Ng4 12. Rc1 Ndxe5 13. Nd4 f5 14. b4 a6 15. a4 Be6 16. Rc3 Qf6 17. f3 Nh6 18. f4 Nef7 19. N2f3 Bd7 20. Qc2 Ng4 21. Qb3 Qe7 22. Bc1 Nf6 23. Nd2 Kh8 24. Qc2 Nh6 25. Ba3 Ne4 26. Nxe4 fxe4 27. Bb2 Nf5 28. Ra3 Qf7 29. e3 h6 30. Qe2 Kh7 31. Rfa1 b6 32. Nxf5 Qxf5 33. Bd4 bxc5 34. Bxc5 Bd8 35. Rb3 Bf6 36. Rd1 Qg4 37. Qc2 Qf5 38. Qe2 1/2-1/2

[Event "GER KF-35 Class1 B4 email"]
[Site "GER email"]
[Date "2007.??.??"]
[Round "?"]
[White "Hoffmann, Frank"]
[Black "Petersen, Wolfgang"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "1908"]
[BlackElo "1863"]
[PlyCount "63"]
[EventDate "2007.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 0-0 8. Bd3 d6 9. b4 Nbd7 10. Qc2 c5 11. 0-0 Qc7 12. Ng5 h6 13. Nh7 Nxh7 14. Bxh7+ Kh8 15. Bd3 f5 16. Bb2 Nf6 17. f3 Rae8 18. Rfd1 g6 19. bxc5 dxc5 20. a4 Kh7 21. a5 Nd7 22. axb6 axb6 23. Ra7 cxd4 24. exd4 Ra8 25. Rxa8 Bxa8 26. Qd2 Qd6 27. Qe3 Rf7 28. Ra1 f4 29. Bxg6+ Kxg6 30. Qd3+ Kh5 31. Rxa8 Ne5 32. Qe4 1-0

[Event "GER KF-35 Class1 B4 email"]
[Site "GER email"]
[Date "2007.??.??"]
[Round "?"]
[White "Petersen, Wolfgang"]
[Black "Beck, Gerhard"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "1863"]
[BlackElo "1934"]
[PlyCount "51"]
[EventDate "2007.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. c4 0-0 5. g3 d6 6. Bg2 e5 7. Nc3 Nc6 8. 0-0 Nh5 9. e3 f5 10. d4 e4 11. Ne1 Nf6 12. Nc2 Qe7 13. Qd2 Bd7 14. f4 a5 15. Rfd1 Rfb8 16. Bf1 Nb4 17. Nxb4 axb4 18. Nd5 Nxd5 19. cxd5 Be8 20. Qxb4 Bf7 21. Rdc1 Bxd5 22. Bc4 Bf7 23. a4 c6 24. Rc2 Rc8 25. Rac1 Bxc4 26. Qxc4+ 1/2-1/2

[Event "GER KF-35 Class1 B4 email"]
[Site "GER email"]
[Date "2007.??.??"]
[Round "?"]
[White "Petersen, Wolfgang"]
[Black "Maczkowiak, Thomas"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "1863"]
[BlackElo "1640"]
[PlyCount "42"]
[EventDate "2007.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. cxd5 Nxd5 7. Nc3 Nc6 8. Nxd5 Qxd5 9. d3 Qb5 10. Rb1 Be6 11. b3 Bd5 12. Bb2 Bxb2 13. Rxb2 Qb6 14. Qd2 Nd4 15. Nxd4 Bxg2 16. Kxg2 Qxd4 17. Rc2 c6 18. Rc4 Qd5+ 19. Kg1 e5 20. Rfc1 f5 21. Rc5 Qd6 1/2-1/2

[Event "GER KF-35 Class1 B4 email"]
[Site "GER email"]
[Date "2007.??.??"]
[Round "?"]
[White "Petersen, Wolfgang"]
[Black "Reimer, Wolf"]
[Result "0-1"]
[ECO "A87"]
[WhiteElo "1863"]
[BlackElo "2171"]
[PlyCount "86"]
[EventDate "2007.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 f5 4. d4 Nf6 5. b3 0-0 6. Bb2 d6 7. c4 Qe8 8. Nc3 c6 9. Qc2 Na6 10. Rd1 e5 11. dxe5 dxe5 12. 0-0 e4 13. Ne1 Be6 14. Qb1 Rd8 15. Nc2 Nc5 16. Rxd8 Qxd8 17. Rd1 Nfd7 18. Qc1 a5 19. Nd4 Bf7 20. Qe3 Qc7 21. Bh3 Re8 22. a3 Qb6 23. Ba1 Ne5 24. Nb1 a4 25. Nxf5 gxf5 26. Bxe5 Rxe5 27. b4 h6 28. bxc5 Qxc5 29. Rd8+ Kh7 30. Nd2 b5 31. Qxc5 Rxc5 32. cxb5 cxb5 33. Rd7 Kg8 34. Rd8+ Bf8 35. Ra8 Rc1+ 36. Kg2 e3 37. Nf3 Rc2 38. Kf1 Bc4 39. fxe3 Bxe2+ 40. Kf2 Bd1+ 41. Nd2 Rxd2+ 42. Ke1 Rxh2 43. Bxf5 Be2 0-1

[Event "GER KF-35 Class1 B4 email"]
[Site "GER email"]
[Date "2007.??.??"]
[Round "?"]
[White "Schreiner, Michael"]
[Black "Petersen, Wolfgang"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "1617"]
[BlackElo "1863"]
[PlyCount "99"]
[EventDate "2007.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. a3 b6 4. Nc3 Bb7 5. d5 exd5 6. cxd5 Bc5 7. Nf3 h6 8. e3 0-0 9. Bc4 Re8 10. 0-0 a6 11. b4 Bf8 12. Bb2 d6 13. Rc1 b5 14. Bb3 Nbd7 15. Re1 Ne5 16. e4 c6 17. dxc6 Bxc6 18. Nxe5 dxe5 19. Qe2 Ra7 20. Rcd1 Rd7 21. Rxd7 Qxd7 22. Rd1 Qb7 23. Nd5 Bxd5 24. exd5 Bd6 25. Qe3 Rc8 26. h3 Nd7 27. Qg3 f6 28. Bc1 Kf7 29. Ba2 Nf8 30. Bb1 g5 31. Qf3 Kg7 32. h4 Qe7 33. Be4 Rc4 34. Be3 Rc3 35. Ra1 Qd7 36. g3 Qf7 37. Kg2 Rc4 38. Rc1 Rxc1 39. Bxc1 Qc7 40. Bd2 Qc4 41. hxg5 hxg5 42. Be3 Qc7 43. Bd2 Qc4 44. Bf5 Ng6 45. Be3 Ne7 46. Be4 Ng6 47. Qf5 Ne7 48. Qh7+ Kf8 49. Kh2 Qc7 50. Qh6+ 1-0

[Event "GER KF-35 Class1 B4 email"]
[Site "GER email"]
[Date "2007.??.??"]
[Round "?"]
[White "Schubert, Heinz"]
[Black "Petersen, Wolfgang"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1871"]
[BlackElo "1863"]
[PlyCount "47"]
[EventDate "2007.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Bd3 c5 6. 0-0 cxd4 7. Nb5 a6 8. Nbxd4 Nc6 9. c3 Bd6 10. Nxc6 Bxc6 11. Re1 f6 12. Nd4 Bb7 13. Be3 Qc7 14. Qh5+ g6 15. Qh4 0-0-0 16. a4 f5 17. a5 f4 18. axb6 Qxb6 19. Bxf4 e5 20. Be3 Bc5 21. Qg5 Nf6 22. b4 Bxd4 23. cxd4 exd4 24. Rec1+ 1-0

[Event "Oberliga Nord N 0607"]
[Site "Germany"]
[Date "2006.11.19"]
[Round "3.6"]
[White "Hawranke, Dietrich"]
[Black "Petersen, Wolfgang"]
[Result "1-0"]
[ECO "E14"]
[BlackElo "2109"]
[PlyCount "93"]
[EventDate "2006.10.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Pinneberg"]
[BlackTeam "Neumuenster Agon"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. e3 Bb7 5. Bd3 d6 6. Nc3 Nbd7 7. 0-0 g6 8. e4 Bg7 9. Re1 e5 10. d5 0-0 11. h3 a6 12. Rb1 Qe7 13. b4 h6 14. Be3 Nh5 15. g3 Bc8 16. Nh4 Ndf6 17. Kh2 Bd7 18. Bf1 Kh7 19. Be2 Rg8 20. Ng2 Bh8 21. Bf3 Ng7 22. Qd2 g5 23. Rh1 Ngh5 24. Qd1 g4 25. hxg4 Nxg4+ 26. Kg1 Nxe3 27. Nxe3 Nf4 28. Bg4 Bxg4 29. Nxg4 Rg6 30. Kf1 Rag8 31. Ne3 Qg5 32. Nf5 Ne6 33. Rh5 Qf6 34. dxe6 fxe6 35. Kg2 exf5 36. exf5 Rg5 37. Ne4 Qxf5 38. Nxg5+ Rxg5 39. Rxg5 Qxg5 40. Qd5 Qg6 41. Rb3 Bf6 42. Rf3 Kg7 43. Ra3 Qb1 44. Rxa6 Qxb4 45. Ra8 Be7 46. Rg8+ Kf6 47. Qf3+ 1-0

[Event "Oberliga Nord N 0607"]
[Site "Germany"]
[Date "2006.10.29"]
[Round "2.7"]
[White "Pawlowski, Thomas"]
[Black "Petersen, Wolfgang"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2171"]
[BlackElo "2109"]
[PlyCount "89"]
[EventDate "2006.10.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Schwarzenbek"]
[BlackTeam "Neumuenster Agon"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. g3 e5 2. c4 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. e4 0-0 6. Nge2 d6 7. 0-0 Nc6 8. d3 a6 9. h3 Rb8 10. Be3 b5 11. Qd2 Be6 12. b3 Qd7 13. Kh2 Nd4 14. f4 Nxe2 15. Nxe2 exf4 16. gxf4 bxc4 17. dxc4 Nxe4 18. Bxe4 Bxh3 19. Bd4 Bxd4 20. Nxd4 Bxf1 21. Rxf1 Qg4 22. Bf3 Qh4+ 23. Kg2 Kh8 24. Rh1 Qf6 25. Kf2 Rg8 26. Nc6 Rbe8 27. Qd4 Qxd4+ 28. Nxd4 Kg7 29. Bd5 Rh8 30. b4 c5 31. bxc5 dxc5 32. Nb3 Rb8 33. Re1 Kf6 34. Nxc5 Rb2+ 35. Re2 Rxe2+ 36. Kxe2 Kf5 37. Kf3 a5 38. Nd7 Re8 39. c5 Re1 40. c6 Rf1+ 41. Ke3 Rc1 42. Ne5 g5 43. Nc4 gxf4+ 44. Kd2 Rg1 45. Bxf7 1-0

[Event "Oberliga Nord N 0607"]
[Site "Germany"]
[Date "2006.10.15"]
[Round "1.5"]
[White "Meier, David Geffrey"]
[Black "Petersen, Wolfgang"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2182"]
[BlackElo "2109"]
[PlyCount "100"]
[EventDate "2006.10.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK III"]
[BlackTeam "Neumuenster Agon"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 b6 3. Nf3 Bb7 4. g3 e6 5. Bg2 d6 6. 0-0 Nbd7 7. d5 e5 8. Nc3 g6 9. Ne1 Bg7 10. Nd3 0-0 11. f4 exf4 12. gxf4 Ng4 13. e3 f5 14. h3 Ngf6 15. Ne2 Ne4 16. Bxe4 fxe4 17. Nf2 Qh4 18. Kg2 Rae8 19. Nd4 h5 20. Rg1 g5 21. Nh1 gxf4 22. exf4 e3 23. Ne2 c6 24. Kh2 cxd5 25. Rg3 Nf6 26. Kg1 dxc4 27. Qe1 Ng4 28. a4 Kh8 29. Ra3 Rg8 30. Qf1 Nf2 31. Nxf2 exf2+ 32. Qxf2 Be4 33. Kh2 Bd3 34. Ng1 Bf6 35. Nf3 Qxg3+ 36. Qxg3 Rxg3 37. Kxg3 Re2 38. h4 Bxb2 39. Bxb2+ Rxb2 40. Ra1 c3 41. Nd4 c2 42. Re1 Rb1 43. Re8+ Kg7 44. Nxc2 Bxc2 45. Re7+ Kf6 46. Rxa7 d5 47. a5 bxa5 48. Rxa5 Be4 49. Ra6+ Kf5 50. Rh6 Rb3+ 0-1

[Event "Oberliga Nord N 0506"]
[Site "Germany"]
[Date "2006.04.02"]
[Round "9.6"]
[White "Von Rahden, Arvid"]
[Black "Petersen, Wolfgang"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2147"]
[BlackElo "2101"]
[PlyCount "39"]
[EventDate "2005.10.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Rostock"]
[BlackTeam "Neumuenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nc6 3. Bc4 e5 4. Ne2 Nf6 5. Nbc3 g6 6. f3 Bg7 7. Be3 0-0 8. a4 exd4 9. Nxd4 Nxd4 10. Bxd4 Be6 11. Bxe6 fxe6 12. 0-0 e5 13. Be3 c6 14. a5 d5 15. exd5 Nxd5 16. Qd2 Nxe3 17. Qxe3 Qd4 18. Qxd4 exd4 19. Ne4 b6 20. Ra3 1/2-1/2

[Event "Oberliga Nord N 0506"]
[Site "Germany"]
[Date "2006.03.12"]
[Round "8.8"]
[White "Petersen, Wolfgang"]
[Black "Doerge, Olaf"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2101"]
[PlyCount "141"]
[EventDate "2005.10.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Neumuenster"]
[BlackTeam "Pinneberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. c4 c5 6. Nc3 cxd4 7. Nxd4 Nc6 8. 0-0 Qb6 9. e3 d6 10. b3 Bg4 11. Qd2 Rfd8 12. Bb2 Rac8 13. h3 Bd7 14. Rac1 a6 15. Rfd1 Bh6 16. Nd5 Nxd5 17. cxd5 Na7 18. Bc3 Rc5 19. a4 a5 20. Rb1 Rdc8 21. Rdc1 Qc7 22. Ne2 Bg7 23. Bxg7 Kxg7 24. Rxc5 dxc5 25. Nc3 Rd8 26. Rc1 Nc8 27. f4 b6 28. Ne2 e6 29. Qc3+ f6 30. Rd1 exd5 31. Rxd5 Be6 32. Rxd8 Qxd8 33. Nc1 Qd1+ 34. Kf2 Nd6 35. g4 Bd5 36. g5 Ne8 37. e4 Be6 38. Bf3 Qd8 39. h4 Kf7 40. Nd3 Qd7 41. gxf6 Qd4+ 42. Qxd4 cxd4 43. Ne5+ Kxf6 44. Nc4 Ke7 45. Nxb6 Bxb3 46. Ke2 Kd6 47. Kd3 Kc5 48. Nd7+ Kd6 49. Nf8 Bg8 50. Kxd4 Ke7 51. Nxh7 Bxh7 52. Kc5 Nc7 53. Bg4 Bg8 54. Kb6 Ne8 55. Kxa5 Nd6 56. Bf3 Bc4 57. Kb6 Bd3 58. e5 Nf5 59. h5 gxh5 60. Bxh5 Ne3 61. Bf3 Ke6 62. Kc5 Ba6 63. Be4 Nd1 64. Kd4 Nb2 65. f5+ Kd7 66. Bc2 Bf1 67. Bb3 Ba6 68. f6 Nd3 69. e6+ Ke8 70. Bd5 Nb4 71. Bc4 1-0

[Event "Oberliga Nord N 0506"]
[Site "Germany"]
[Date "2006.02.19"]
[Round "7.7"]
[White "Petersen, Wolfgang"]
[Black "Rathje, Christian"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2101"]
[BlackElo "2130"]
[PlyCount "31"]
[EventDate "2005.10.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Neumuenster"]
[BlackTeam "Kiel Meerbauer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 c5 7. Nc3 cxd4 8. Nxd4 a6 9. b3 Qc7 10. Bb2 Nc6 11. Rc1 Nxd4 12. Qxd4 Be6 13. e4 Rab8 14. f4 Ng4 15. Qxg7+ Kxg7 16. Nd5+ 1-0

[Event "Oberliga Nord N 0506"]
[Site "Germany"]
[Date "2006.01.29"]
[Round "6.7"]
[White "Hermann, Matthias"]
[Black "Petersen, Wolfgang"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2244"]
[BlackElo "2101"]
[PlyCount "85"]
[EventDate "2005.10.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Hamburg Schachfreunde"]
[BlackTeam "Neumuenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nc3 d5 2. e4 dxe4 3. d3 Nf6 4. Bg5 e3 5. fxe3 e5 6. Qf3 Nc6 7. Be2 Be7 8. Qg3 Be6 9. Nf3 h6 10. Bxf6 Bxf6 11. 0-0 Qe7 12. Ne4 0-0-0 13. a3 h5 14. Nxf6 gxf6 15. Nh4 Qc5 16. c3 Rhg8 17. Qf2 e4 18. d4 Qg5 19. Kh1 Ne7 20. Rae1 f5 21. g3 Kb8 22. c4 Qh6 23. Qf4 Rg5 24. Qe5 Nc6 25. Qf4 Ne7 26. d5 Bc8 27. Qe5 Ng6 28. Nxg6 Rxg6 29. Rf4 Rdg8 30. Bd1 b6 31. b4 f6 32. Qb2 Rd8 33. Qf2 b5 34. Qa2 bxc4 35. Qxc4 Qg7 36. Ba4 h4 37. Bc6 a6 38. b5 a5 39. Qc3 Rxg3 40. Qxa5 Bb7 41. Bxb7 Kxb7 42. Qa6+ Kb8 43. b6 1-0

[Event "Oberliga Nord N 0506"]
[Site "Germany"]
[Date "2006.01.15"]
[Round "5.7"]
[White "Petersen, Wolfgang"]
[Black "Mueller, Stephan"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2101"]
[PlyCount "74"]
[EventDate "2005.10.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Neumuenster"]
[BlackTeam "Mettenhof"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. b3 Nc6 5. Bb2 e5 6. d5 Nce7 7. g3 f5 8. Bg2 Nf6 9. e3 0-0 10. 0-0 h6 11. Nc3 g5 12. Qe2 Ng6 13. Rad1 g4 14. Ne1 e4 15. Nc2 Ne5 16. Nd4 Nf3+ 17. Nxf3 gxf3 18. Bxf3 exf3 19. Qxf3 Ne4 20. Na4 Qg5 21. h4 Qg6 22. Kh2 Bd7 23. Bxg7 Qxg7 24. Rg1 Kh8 25. Rd4 Rae8 26. Qf4 Nf6 27. Qf3 Ng4+ 28. Kh1 Re4 29. Rgd1 Rfe8 30. Nc3 Ne5 31. Qg2 Rg4 32. Ne2 Rg8 33. Rxg4 Qxg4 34. f4 Nf3 35. Ng1 Nxh4 36. Qh2 Qxd1 37. Qxh4 Kh7 0-1

[Event "Oberliga Nord N 0506"]
[Site "Germany"]
[Date "2005.12.11"]
[Round "4.7"]
[White "Conrad, Christian"]
[Black "Petersen, Wolfgang"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2220"]
[BlackElo "2101"]
[PlyCount "83"]
[EventDate "2005.10.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Hamburg Koenigsspringer"]
[BlackTeam "Neumuenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. c4 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 d6 8. Nc3 Nbd7 9. 0-0 0-0 10. Rfe1 Re8 11. e4 e5 12. Rad1 exd4 13. Nxd4 a6 14. h3 Ne5 15. b3 Qb8 16. Nf5 Ng6 17. Qd4 Ne5 18. Qd2 Ng6 19. Qb2 b5 20. cxb5 axb5 21. Nxb5 Re5 22. Nc3 Nxe4 23. Bxe4 Bxe4 24. Nh6+ gxh6 25. Nxe4 Qb4 26. Nf6+ Kg7 27. Rxe5 dxe5 28. Nh5+ Kf8 29. Qc1 Qb6 30. Qxh6+ Ke7 31. Qd2 Re8 32. Ng7 Rg8 33. Qd7+ Kf6 34. Ne8+ Kg5 35. Nxc7 Nf4 36. h4+ Kh5 37. Qxf7+ Kg4 38. Qxg8+ Kf3 39. Qa8+ e4 40. Rf1 Ne2+ 41. Kh2 Qxc7 42. Qf8+ 1-0

[Event "Oberliga Nord N 0506"]
[Site "Germany"]
[Date "2005.11.27"]
[Round "3.7"]
[White "Petersen, Wolfgang"]
[Black "Wandel, Bernd"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2101"]
[BlackElo "2151"]
[PlyCount "83"]
[EventDate "2005.10.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Neumuenster"]
[BlackTeam "Schwerin"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. d4 g6 3. h3 Bg7 4. Bf4 d6 5. e3 0-0 6. Bd3 b6 7. Nbd2 Bb7 8. 0-0 Nbd7 9. e4 Nh5 10. Bg5 Bf6 11. Bxf6 exf6 12. Re1 Re8 13. c3 Nf8 14. Qb3 Qd7 15. d5 a6 16. Nd4 Nf4 17. Bf1 g5 18. c4 N8g6 19. Nf5 Ne5 20. g3 Nh5 21. Qe3 Kh8 22. Kh2 Ng7 23. Nxg7 Kxg7 24. f4 gxf4 25. gxf4 Ng6 26. Nf3 Qe7 27. Nd4 Bc8 28. Qg3 Kh8 29. Nc6 Qf8 30. e5 fxe5 31. fxe5 dxe5 32. Nxe5 Rxe5 33. Rxe5 Nxe5 34. Qxe5+ Qg7 35. Qe8+ Qg8 36. Qc6 Bf5 37. Bg2 Qd8 38. Rf1 Bg6 39. d6 Rc8 40. d7 Rb8 41. Re1 f6 42. Re8+ 1-0

[Event "Oberliga Nord N 0506"]
[Site "Germany"]
[Date "2005.11.13"]
[Round "2.8"]
[White "Petersen, Wolfgang"]
[Black "Chin, Karin"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "2101"]
[BlackElo "1994"]
[PlyCount "33"]
[EventDate "2005.10.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Neumuenster"]
[BlackTeam "Hamburg Diogenes"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 d6 6. Bg2 a6 7. 0-0 c5 8. Qc2 Nc6 9. a3 Rb8 10. d3 Bd7 11. Nbd2 b5 12. Rad1 e5 13. e3 Ne8 14. Nh4 Qe7 15. Rfe1 bxc4 16. dxc4 f5 17. Nb1 1/2-1/2

[Event "Oberliga Nord N 0506"]
[Site "Germany"]
[Date "2005.10.23"]
[Round "1.8"]
[White "Reimer, Wolf"]
[Black "Petersen, Wolfgang"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "2049"]
[BlackElo "2101"]
[PlyCount "25"]
[EventDate "2005.10.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Luebeck II"]
[BlackTeam "Neumuenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 b6 2. e4 Bb7 3. Bd3 e6 4. Nf3 c5 5. 0-0 cxd4 6. Nxd4 Nc6 7. Nxc6 Bxc6 8. Nc3 Bc5 9. Qe2 Ne7 10. Be3 0-0 11. e5 Ng6 12. f4 f5 13. Rad1 1/2-1/2

[Event "Oberliga Nord N 0405"]
[Site "Germany"]
[Date "2005.04.10"]
[Round "9.7"]
[White "Petersen, Wolfgang"]
[Black "Varain, Ernst Helmuth"]
[Result "1/2-1/2"]
[ECO "D76"]
[WhiteElo "2091"]
[BlackElo "2126"]
[PlyCount "32"]
[EventDate "2004.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Neumuenster"]
[BlackTeam "Grosshansdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. cxd5 Nxd5 7. d4 Nc6 8. e4 Nb6 9. d5 Na5 10. Nc3 c6 11. dxc6 Nxc6 12. Qc2 Bg4 13. h3 Bxf3 14. Bxf3 Nd4 15. Qd1 Nxf3+ 16. Qxf3 e6 1/2-1/2

[Event "Oberliga Nord N 0405"]
[Site "Germany"]
[Date "2005.03.13"]
[Round "8.8"]
[White "Petersen, Wolfgang"]
[Black "Grigoleit, Leon"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2091"]
[PlyCount "57"]
[EventDate "2004.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Neumuenster"]
[BlackTeam "Glinde"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 Bf5 7. Nc3 c6 8. Nh4 Bd7 9. e4 e5 10. d5 cxd5 11. cxd5 Qb6 12. Rb1 Rc8 13. Be3 Qd8 14. h3 b5 15. Qd2 b4 16. Ne2 a5 17. f4 Bb5 18. fxe5 dxe5 19. Rfc1 Nbd7 20. Bf3 Nb6 21. b3 Qd6 22. g4 Nfd7 23. Ng3 Nc5 24. Ngf5 gxf5 25. Nxf5 Nxb3 26. axb3 Rxc1+ 27. Rxc1 Qd8 28. Bh6 Bxh6 29. Qxh6 1-0

[Event "Oberliga Nord N 0405"]
[Site "Germany"]
[Date "2005.02.13"]
[Round "7.7"]
[White "Petersen, Wolfgang"]
[Black "Jochens, Arne"]
[Result "0-1"]
[ECO "E65"]
[WhiteElo "2091"]
[BlackElo "2174"]
[PlyCount "90"]
[EventDate "2004.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Neumuenster"]
[BlackTeam "Kiel Meerbauer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. b3 c5 7. Bb2 cxd4 8. Nxd4 a6 9. c4 Qc7 10. Nc3 Nc6 11. Rc1 Nxd4 12. Qxd4 Be6 13. e4 Qa5 14. Qd3 Rab8 15. a4 Rfc8 16. h3 Qb4 17. Na2 Qa5 18. Bc3 Qh5 19. g4 Qc5 20. Nb4 h5 21. Nd5 Bxd5 22. exd5 hxg4 23. hxg4 Qa3 24. g5 Nh5 25. Bxg7 Nxg7 26. Bh3 Rc7 27. Rce1 b5 28. axb5 axb5 29. cxb5 Qb4 30. Re4 Qxb5 31. Re3 Nh5 32. Qe4 Qb4 33. Rb1 Nf4 34. Bg2 Qxe4 35. Bxe4 Rc3 36. Bg2 Rxe3 37. fxe3 Ne2+ 38. Kf2 Nc3 39. Ra1 Rxb3 40. Ra8+ Kg7 41. Bf3 Rb2+ 42. Kg3 Rb5 43. e4 Rb4 44. Re8 Nxe4+ 45. Kg2 Nxg5 0-1

[Event "Oberliga Nord N 0405"]
[Site "Germany"]
[Date "2005.01.30"]
[Round "6.8"]
[White "Petersen, Wolfgang"]
[Black "Kliche, Ulf"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2091"]
[PlyCount "91"]
[EventDate "2004.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Neumuenster"]
[BlackTeam "Rostock Polizei"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 e6 3. g3 c5 4. Bg2 b6 5. 0-0 Bb7 6. c4 Nf6 7. Nc3 Nbd7 8. cxd5 Nxd5 9. Bg5 Be7 10. Bxe7 Qxe7 11. Nxd5 Bxd5 12. dxc5 Nxc5 13. b4 Nd7 14. Qd4 0-0 15. a3 Rac8 16. Rac1 Bb7 17. Rfd1 Nf6 18. Ne5 Bxg2 19. Kxg2 Qb7+ 20. f3 Rxc1 21. Rxc1 Rc8 22. Nc6 Re8 23. b5 h6 24. Qd6 a6 25. a4 axb5 26. axb5 Qd7 27. Qxd7 Nxd7 28. Ra1 Nc5 29. Kf2 e5 30. e3 g6 31. Ra7 Kg7 32. Ke2 Kf6 33. Kd2 Re6 34. Kc3 Rd6 35. Kc4 Rd2 36. Nb4 Ke6 37. Rc7 Rd1 38. Rc6+ Rd6 39. Nd5 Nd7 40. e4 f5 41. Rc7 fxe4 42. fxe4 Kf7 43. Nxb6 Rxb6 44. Rxd7+ Ke6 45. Rc7 Rb8 46. Kc5 1-0

[Event "Oberliga Nord N 0405"]
[Site "Germany"]
[Date "2005.01.16"]
[Round "5.8"]
[White "Klarner, William R"]
[Black "Petersen, Wolfgang"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2190"]
[BlackElo "2091"]
[PlyCount "62"]
[EventDate "2004.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK III"]
[BlackTeam "Neumuenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. b3 Nf6 2. Bb2 b6 3. Nf3 Bb7 4. e3 g6 5. Bxf6 exf6 6. c4 Bg7 7. d4 0-0 8. Nc3 f5 9. Be2 d6 10. Qc2 Re8 11. 0-0 Nd7 12. Rad1 Rc8 13. a4 a5 14. Rd2 Qe7 15. Nd5 Qd8 16. h4 c6 17. Nf4 Nf6 18. Bd3 Ne4 19. Rdd1 d5 20. g3 Qe7 21. Bxe4 fxe4 22. Nd2 c5 23. dxc5 Rxc5 24. Qb1 d4 25. exd4 Bxd4 26. b4 Rf5 27. Nb3 Rxf4 28. Rxd4 Rg4 29. Qd1 Qxh4 30. Rd7 e3 31. Rxb7 exf2+ 0-1

[Event "Oberliga Nord N 0405"]
[Site "Germany"]
[Date "2004.11.28"]
[Round "3.7"]
[White "Petersen, Wolfgang"]
[Black "Seidel, Knut"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2091"]
[BlackElo "2173"]
[PlyCount "106"]
[EventDate "2004.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Neumuenster"]
[BlackTeam "Hamburg SV 1934"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. c4 Bg7 5. Nc3 0-0 6. Be2 b6 7. 0-0 Nc6 8. d5 Na5 9. e4 Ba6 10. Nd2 d6 11. Rb1 Nd7 12. Qc2 Ne5 13. b3 g5 14. Nf3 Nxf3+ 15. Bxf3 e6 16. Bb2 e5 17. Ne2 b5 18. cxb5 Bxb5 19. Rfe1 Bd7 20. Ng3 g4 21. Be2 Kh8 22. Nf5 Bxf5 23. exf5 h5 24. Qe4 Bh6 25. Bd3 Qf6 26. Qa4 c4 27. bxc4 Nb7 28. Qc6 Bg7 29. Qxb7 Rab8 30. Qxa7 Rxb2 31. Rxb2 e4 32. Rb3 exd3 33. Rxd3 Qxf5 34. Rde3 Be5 35. g3 Rc8 36. Re4 Kg7 37. a4 Kg6 38. Qe7 f6 39. Rxe5 dxe5 40. d6 Rxc4 41. d7 Rc2 42. Rf1 Rxf2 43. Qe8+ Kh6 44. Qh8+ Kg6 45. Qg8+ Kh6 46. Rxf2 Qb1+ 47. Rf1 Qb6+ 48. Rf2 Qb1+ 49. Kg2 Qe4+ 50. Kf1 Qb1+ 51. Ke2 Qc2+ 52. Ke3 Qc3+ 53. Ke2 Qc2+ 1/2-1/2

[Event "Oberliga Nord N 0405"]
[Site "Germany"]
[Date "2004.11.14"]
[Round "2.7"]
[White "Delion, Helge"]
[Black "Petersen, Wolfgang"]
[Result "0-1"]
[ECO "B06"]
[BlackElo "2091"]
[PlyCount "72"]
[EventDate "2004.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Pinneberg"]
[BlackTeam "Neumuenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d6 2. e4 Nd7 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. 0-0 Ne7 7. Nc3 0-0 8. Kh1 d5 9. exd5 Nb6 10. Bd3 Nbxd5 11. Ne4 Nf5 12. c3 Nfe3 13. Bxe3 Nxe3 14. Qe2 Nxf1 15. Rxf1 b6 16. Ne5 Bb7 17. Nd2 c5 18. dxc5 bxc5 19. Be4 Bxe4 20. Nxe4 Qc7 21. Qd3 Rac8 22. Qh3 Rcd8 23. Qe3 Rd5 24. c4 Rd4 25. b3 Rfd8 26. Ng5 Rd1 27. Qf3 Rxf1+ 28. Qxf1 Bxe5 29. fxe5 h6 30. Nf3 Qa5 31. Qe2 Qc3 32. h3 Qc1+ 33. Kh2 Qf4+ 34. Kg1 g5 35. Qf2 Rd1+ 36. Ne1 Qc1 0-1

[Event "Oberliga Nord N 0405"]
[Site "Germany"]
[Date "2004.10.24"]
[Round "1.7"]
[White "Nehls, Hartmut"]
[Black "Petersen, Wolfgang"]
[Result "0-1"]
[ECO "A42"]
[BlackElo "2091"]
[PlyCount "64"]
[EventDate "2004.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Luebeck II"]
[BlackTeam "Neumuenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d6 2. c4 Nd7 3. Nf3 g6 4. Nc3 Bg7 5. e4 e6 6. Be2 Ne7 7. Bf4 0-0 8. g4 f5 9. Ng5 Nf6 10. gxf5 exf5 11. e5 Ne4 12. exd6 cxd6 13. Nf3 Nc6 14. h4 Re8 15. Kf1 Bd7 16. Rc1 Rc8 17. a3 Qe7 18. Nd5 Qf7 19. b4 b5 20. Ne3 Ne7 21. c5 dxc5 22. bxc5 Nd5 23. Nxd5 Qxd5 24. a4 a6 25. axb5 axb5 26. Rg1 Ra8 27. h5 Ra5 28. Bd3 Nc3 29. Qc2 Qxf3 30. Bd2 Re2 31. Bxe2 Qxe2+ 32. Kg2 Bc6+ 0-1

[Event "Oberliga Nord N 0304"]
[Site "Germany"]
[Date "2004.04.25"]
[Round "9.7"]
[White "Petersen, Wolfgang"]
[Black "Sonnenberger, Joerg"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "2013"]
[BlackElo "2101"]
[PlyCount "21"]
[EventDate "2003.10.12"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Neumuenster"]
[BlackTeam "Rostock Polizei"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Nbd2 Bg4 5. Be2 Nbd7 6. h3 Bh5 7. a3 Qc7 8. c4 e6 9. 0-0 Be7 10. b3 0-0 11. Qc2 1/2-1/2

[Event "Oberliga Nord N 0304"]
[Site "Germany"]
[Date "2004.03.28"]
[Round "8.6"]
[White "Petersen, Wolfgang"]
[Black "Menk, Rolf"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2013"]
[BlackElo "2190"]
[PlyCount "123"]
[EventDate "2003.10.12"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Neumuenster"]
[BlackTeam "Pinneberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. g3 Bg7 3. Bg2 f5 4. c4 Nf6 5. Nc3 c5 6. d5 d6 7. Nh3 Na6 8. Bg5 Nc7 9. Qd2 h6 10. Bxf6 exf6 11. Nf4 Kf7 12. 0-0-0 Rb8 13. Rhe1 Re8 14. e4 b5 15. Ne6 Bxe6 16. dxe6+ Rxe6 17. exf5 Rxe1 18. fxg6+ Kxg6 19. Rxe1 bxc4 20. Qc2+ f5 21. h4 Bxc3 22. Qxc3 Qf6 23. h5+ Kf7 24. Qxc4+ Kf8 25. Qc3 Qxc3+ 26. bxc3 Kf7 27. Kc2 Kf6 28. Rd1 Rb6 29. a4 Kg5 30. a5 Ra6 31. Bb7 Rxa5 32. Rxd6 Ra2+ 33. Kd3 Rxf2 34. Ke3 Rb2 35. Bf3 Rb6 36. Rd7 Ne6 37. Rxa7 Rd6 38. Ra8 Kf6 39. Rg8 Ng7 40. Rc8 Ne6 41. c4 Ra6 42. Bd5 Ra3+ 43. Kf2 Ra2+ 44. Kf3 Ra3+ 45. Kf2 Ng7 46. Rc6+ Ke5 47. Rxh6 f4 48. gxf4+ Kxf4 49. Rf6+ Ke5 50. Rg6 Nf5 51. Re6+ Kf4 52. Re4+ Kg5 53. Bf7 Nd6 54. Re5+ Kf4 55. Re7 Ra2+ 56. Kf1 Rh2 57. Kg1 Rh4 58. Bg6 Kf3 59. Bd3 Nxc4 60. Be2+ Kg3 61. Rg7+ Kf4 62. Bxc4 1/2-1/2

[Event "Oberliga Nord N 0304"]
[Site "Germany"]
[Date "2004.03.07"]
[Round "7.7"]
[White "Petersen, Wolfgang"]
[Black "Klawitter, Harald"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "2013"]
[BlackElo "2111"]
[PlyCount "31"]
[EventDate "2003.10.12"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Neumuenster"]
[BlackTeam "Kiel Meerbauer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 c5 5. 0-0 0-0 6. c4 cxd4 7. Nxd4 Nc6 8. Nc3 Qb6 9. Nb3 d6 10. Bg5 Be6 11. Nd5 Bxd5 12. cxd5 Ne5 13. Be3 Qb4 14. Bd2 Qa4 15. Bc3 Ne4 16. Bd4 1/2-1/2

[Event "Oberliga Nord N 0304"]
[Site "Germany"]
[Date "2004.02.19"]
[Round "6.7"]
[White "Sellack, Helmut"]
[Black "Petersen, Wolfgang"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "2013"]
[PlyCount "108"]
[EventDate "2003.10.12"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SG BUE"]
[BlackTeam "Neumuenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. e5 b6 4. c3 Qd7 5. g3 Ne7 6. Ne2 Ba6 7. Bg2 Nf5 8. 0-0 c5 9. Re1 Nc6 10. Bf3 g6 11. Bg5 Be7 12. Bxe7 Ncxe7 13. Nf4 h5 14. dxc5 bxc5 15. Nd3 Rc8 16. a4 d4 17. Bh1 c4 18. Nb4 Bb7 19. Bg2 h4 20. Nd2 a5 21. Nc2 Bxg2 22. Kxg2 d3 23. Na3 Qb7+ 24. Qf3 Qxb2 25. Naxc4 Qxc3 26. Rec1 Qd4 27. Nb3 h3+ 28. Kg1 Qd5 29. Qxd5 Nxd5 30. Nbxa5 0-0 31. Rd1 Nb4 32. Nd6 Rc5 33. Nac4 Nxd6 34. Nxd6 Rxe5 35. Rab1 Rd5 36. Nxf7 Rxf7 37. Rxb4 e5 38. Rh4 Ra7 39. f3 Rf7 40. Kf2 Rc7 41. Rd2 Kg7 42. Ke3 Rc3 43. Rxh3 g5 44. g4 Rd4 45. Rh5 Kg6 46. Rh8 Rxa4 47. Rxd3 Rc6 48. Rhd8 Re6 49. Rg8+ Kf6 50. Kf2 e4 51. Rd5 e3+ 52. Ke2 Ra2+ 53. Ke1 e2 54. Rdxg5 Ke7 0-1

[Event "Oberliga Nord N 0304"]
[Site "Germany"]
[Date "2004.01.18"]
[Round "5.7"]
[White "Petersen, Wolfgang"]
[Black "Lindner, Daniel"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2013"]
[BlackElo "2228"]
[PlyCount "77"]
[EventDate "2003.10.12"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Neumuenster"]
[BlackTeam "Hamburg Koenigsspringer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 c5 6. c3 Be7 7. 0-0 0-0 8. Qe2 Nc6 9. a3 d6 10. b4 Rc8 11. Bb2 Qc7 12. e4 Rfd8 13. Ng5 h6 14. Nh3 a5 15. b5 Nb8 16. f4 Nbd7 17. e5 Nh7 18. Rae1 Rf8 19. Ne4 Rce8 20. Qg4 Bc8 21. Ng3 Kh8 22. Nh5 g6 23. Ng3 Rg8 24. c4 cxd4 25. exd6 Bxd6 26. Bxd4+ e5 27. fxe5 Nxe5 28. Qh4 Bc5 29. Nf2 Bxd4 30. Qxd4 f6 31. Be4 Be6 32. Bd5 Kg7 33. Nfe4 Bxd5 34. cxd5 Rgf8 35. d6 Qc4 36. Qxb6 Rb8 37. Qc7+ Qxc7 38. dxc7 Rxb5 39. Rc1 1-0

[Event "Oberliga Nord N 0304"]
[Site "Germany"]
[Date "2003.12.14"]
[Round "4.7"]
[White "Bohnsack, Ralf"]
[Black "Petersen, Wolfgang"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "2207"]
[BlackElo "2013"]
[PlyCount "62"]
[EventDate "2003.10.12"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Norderstedt"]
[BlackTeam "Neumuenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc6 5. d5 Nd4 6. Nge2 c5 7. Be3 Qb6 8. Na4 Qa5+ 9. Bd2 Qc7 10. Bc3 Bg4 11. f3 Bxf3 12. gxf3 Nxf3+ 13. Kf2 Ne5 14. Ng3 h5 15. Be2 Nh6 16. h3 h4 17. Nf1 f5 18. exf5 Nxf5 19. Rg1 Rf8 20. Ke1 Nd4 21. Nh2 Rf4 22. b3 Re4 23. Bxd4 cxd4 24. Nb2 0-0-0 25. a3 Rf8 26. Rf1 Rxf1+ 27. Nxf1 Qd7 28. Nd3 Qxh3 29. Kd2 Bh6+ 30. Kc2 Qg2 31. Nxe5 Rxe2+ 0-1

[Event "Oberliga Nord N 0304"]
[Site "Germany"]
[Date "2003.11.23"]
[Round "3.8"]
[White "Felten, Joachim"]
[Black "Petersen, Wolfgang"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2111"]
[BlackElo "2013"]
[PlyCount "96"]
[EventDate "2003.10.12"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Grosshansdorf"]
[BlackTeam "Neumuenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be6 8. Nc4 Be7 9. a4 Rc8 10. Nd5 Bxd5 11. exd5 Na5 12. Ne3 Bg5 13. b3 Nf6 14. Qd3 0-0 15. Be2 e4 16. Qd1 Bf4 17. 0-0 Be5 18. Rb1 b5 19. axb5 axb5 20. Bxb5 Qb6 21. Be2 Nd7 22. b4 f5 23. Ba3 Nb7 24. Nc4 Qd8 25. Nxe5 Nxe5 26. Re1 Qh4 27. Rb3 f4 28. Rh3 Qg5 29. Bc1 Qf5 30. Bf1 e3 31. fxe3 fxe3 32. Bxe3 Rxc2 33. Re2 Rc3 34. Rf2 Qe4 35. Rxf8+ Kxf8 36. Qe2 Qxb4 37. Qf2+ Kg8 38. Bd2 Ng4 39. Qf5 Qc5+ 40. Be3 Rxe3 41. Qxh7+ Kf8 42. Qh8+ Kf7 43. Qh5+ g6 44. Qh7+ Kf6 45. Qh8+ Kf5 46. Qf8+ Kg5 47. Kh1 Re8 48. Rh5+ Kxh5 0-1

[Event "Oberliga Nord N 0304"]
[Site "Germany"]
[Date "2003.11.02"]
[Round "2.7"]
[White "Wandel, Bernd"]
[Black "Petersen, Wolfgang"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2170"]
[BlackElo "2013"]
[PlyCount "66"]
[EventDate "2003.10.12"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Schwerin"]
[BlackTeam "Neumuenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. Nf3 e6 5. a3 d6 6. Bg5 Be7 7. Qc2 Nbd7 8. e4 0-0 9. 0-0-0 c5 10. e5 Ne8 11. Bxe7 Qxe7 12. Ne4 f5 13. Nxd6 Nxd6 14. exd6 Qxd6 15. dxc5 Qf4+ 16. Qd2 Qxd2+ 17. Nxd2 Nxc5 18. b4 Ne4 19. Nxe4 fxe4 20. Rd7 Bc6 21. Rd6 Rac8 22. Rd2 Bb5 23. Rd4 Rxf2 24. Rxe4 Bc6 25. Rg4 h5 26. Rg3 h4 27. Rc3 Rcf8 28. Bd3 h3 29. Rg1 hxg2 30. Kb1 Rf1+ 31. Rc1 Rxg1 32. Rxg1 Be4 33. Bc2 Rf1+ 0-1

[Event "Oberliga Nord N 0304"]
[Site "Germany"]
[Date "2003.10.12"]
[Round "1.7"]
[White "Petersen, Wolfgang"]
[Black "Boehm, Thomas1111"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2013"]
[BlackElo "2165"]
[PlyCount "62"]
[EventDate "2003.10.12"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Neumuenster"]
[BlackTeam "Luebeck III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Bc4 e6 3. Nf3 Nc6 4. 0-0 Nf6 5. Nc3 d5 6. exd5 exd5 7. Re1+ Be7 8. Bb5 0-0 9. Bxc6 bxc6 10. Ne5 Qc7 11. d4 Bd6 12. f4 Rb8 13. b3 cxd4 14. Qxd4 Bf5 15. Bb2 Rb4 16. Qd2 Ng4 17. Na4 f6 18. Nxg4 Bxg4 19. g3 Re4 20. Rxe4 dxe4 21. Bd4 Bf3 22. Rf1 Rd8 23. Qe3 Qd7 24. Rxf3 exf3 25. Qxf3 Bxf4 26. c3 Be5 27. Kg2 Bxd4 28. cxd4 Qxd4 29. Qxc6 Qd5+ 30. Qxd5+ Rxd5 31. Nc3 Rc5 0-1

[Event "Prague op 02nd"]
[Site "Prague"]
[Date "2003.01.??"]
[Round "6.42"]
[White "Petersen, Wolfgang"]
[Black "Winkler, Stefan"]
[Result "1-0"]
[ECO "A85"]
[PlyCount "61"]
[EventDate "2003.01.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 Nf6 3. c4 d6 4. Nc3 c6 5. Qc2 Qc7 6. e4 fxe4 7. Nxe4 g6 8. Bd3 Bg7 9. Nxf6+ exf6 10. 0-0 0-0 11. Bf4 Qd8 12. Rfe1 c5 13. d5 Na6 14. a3 Nc7 15. Re3 b5 16. b3 bxc4 17. bxc4 Re8 18. Rxe8+ Nxe8 19. Re1 Bd7 20. Bxg6 hxg6 21. Qxg6 Rb8 22. h4 Kf8 23. h5 Rb7 24. h6 Ba4 25. h7 Bc2 26. Qxc2 Bh8 27. Qg6 Ng7 28. Ng5 Rc7 29. Ne6+ Nxe6 30. Qg8+ Ke7 31. Rxe6+ 1-0

[Event "Marianske Lazne op"]
[Site "Marianske Lazne"]
[Date "2003.??.??"]
[Round "8.9"]
[White "Balabaev, Farit Gasisovich"]
[Black "Petersen, Wolfgang"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2080"]
[PlyCount "71"]
[EventDate "2003.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 h6 9. Bxf6 Qxf6 10. Nd5 Qd8 11. Nc4 Be6 12. Nce3 g6 13. c3 Bg7 14. Be2 0-0 15. Qd2 Rc8 16. Rd1 f5 17. exf5 gxf5 18. f4 Nd4 19. cxd4 exd4 20. 0-0 dxe3 21. Qxe3 Re8 22. Bh5 Bxd5 23. Qxe8+ Qxe8 24. Bxe8 Bxa2 25. Bd7 Rf8 26. Rxd6 Bxb2 27. Rd2 Bc4 28. Rxb2 Bxf1 29. Kxf1 b5 30. Ra2 Rf6 31. Bc8 b4 32. Rxa6 Rf8 33. Be6+ Kg7 34. Rb6 Rf6 35. Rb7+ Kg6 36. Bb3 1-0

[Event "Marianske Lazne op"]
[Site "Marianske Lazne"]
[Date "2003.??.??"]
[Round "4.8"]
[White "Joergens, Markus"]
[Black "Petersen, Wolfgang"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2215"]
[PlyCount "91"]
[EventDate "2003.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. 0-0 Be7 7. Re1 0-0 8. e4 d6 9. d4 cxd4 10. Nxd4 Qc7 11. Ndb5 Qc6 12. Be3 a6 13. Nd4 Qc7 14. Rc1 Nbd7 15. f4 Rac8 16. g4 Nc5 17. Bf2 d5 18. cxd5 Qxf4 19. b4 Ncxe4 20. Nxe4 Nxe4 21. Bxe4 Rxc1 22. Qxc1 Qxg4+ 23. Kh1 Bxb4 24. Qd1 Qxd1 25. Rxd1 Bc5 26. Kg2 exd5 27. Bf3 h6 28. Nb3 Bxf2 29. Kxf2 Rd8 30. Rc1 Rd7 31. Nd4 Kh7 32. Rb1 b5 33. Rc1 g6 34. Nb3 Kg7 35. Nc5 Re7 36. Nxb7 Rxb7 37. Rc6 Ra7 38. Ke3 a5 39. Bxd5 b4 40. Rb6 Rc7 41. Rc6 Re7+ 42. Kd3 a4 43. Rb6 b3 44. a3 Re1 45. Bc6 Ra1 46. Bxa4 1/2-1/2

[Event "Marianske Lazne op"]
[Site "Marianske Lazne"]
[Date "2003.??.??"]
[Round "3.23"]
[White "Petersen, Wolfgang"]
[Black "Ochman, Tomas"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "84"]
[EventDate "2003.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 d6 5. d3 Be6 6. Bxe6 fxe6 7. 0-0 Nc6 8. a3 Bc5 9. Na4 Bb6 10. b4 Nd4 11. Nxd4 Bxd4 12. c3 Bb6 13. Qb3 Qe7 14. Nxb6 axb6 15. f4 exf4 16. Bxf4 e5 17. Bg5 Qf7 18. Qb2 0-0 19. Bxf6 gxf6 20. Rf3 Qe6 21. Raf1 Rf7 22. c4 Kf8 23. h3 Ke7 24. Rf5 Rg8 25. Qc1 Rfg7 26. R1f2 Rg5 27. c5 Rxf5 28. exf5 Qd5 29. cxb6 c6 30. Qh6 Qxd3 31. Qxh7+ Kf8 32. Qxb7 Qd1+ 33. Rf1 Qd4+ 34. Rf2 Qd1+ 35. Kh2 Qe1 36. Qb8+ Kg7 37. Qa7+ Kh8 38. b7 c5 39. Rf3 Qe2 40. Rg3 Rxg3 41. b8Q+ Rg8 42. Qbb7 Qh5 1-0

[Event "Oberliga Nord N 0102"]
[Site "Germany"]
[Date "2002.04.14"]
[Round "8.7"]
[White "Petersen, Wolfgang"]
[Black "Wiebe, Patrick Martin"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "2055"]
[PlyCount "58"]
[EventDate "2001.10.07"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]
[WhiteTeam "Neumuenster"]
[BlackTeam "Kiel Meerbauer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e6 2. Nf3 d5 3. g3 c6 4. Qc2 f5 5. Bg2 Nf6 6. b3 Bd6 7. Bb2 0-0 8. d3 Nbd7 9. Nbd2 e5 10. 0-0-0 Qe7 11. e4 fxe4 12. dxe4 Nxe4 13. Nxe4 dxe4 14. Qxe4 Nc5 15. Qe3 e4 16. Ne1 Be5 17. Bxe5 Qxe5 18. Kb1 Re8 19. Rd2 Bf5 20. Nc2 Rad8 21. Rhd1 Rd3 22. Rxd3 Nxd3 23. Nd4 Bg6 24. Rd2 c5 25. Nb5 a6 26. Na3 Qc3 27. Re2 Rd8 28. Bh3 Qf6 29. Bg2 Nxf2 0-1

[Event "Oberliga Nord N 0102"]
[Site "Germany"]
[Date "2002.03.17"]
[Round "7.7"]
[White "Altenburg, Reiner"]
[Black "Petersen, Wolfgang"]
[Result "1/2-1/2"]
[ECO "E21"]
[BlackElo "2055"]
[PlyCount "88"]
[EventDate "2001.10.07"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]
[WhiteTeam "Ludwigslust"]
[BlackTeam "Neumuenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. e3 Bb4 6. Bd2 0-0 7. Be2 d6 8. 0-0 Nbd7 9. a3 Bxc3 10. Bxc3 Ne4 11. Rc1 f5 12. Nd2 Qg5 13. Bf3 Ndf6 14. d5 e5 15. g3 Rf7 16. Bg2 Raf8 17. f4 Qh6 18. Nxe4 Nxe4 19. Qc2 Nxc3 20. Qxc3 Re7 21. b4 Rfe8 22. Rfe1 Qf6 23. c5 bxc5 24. bxc5 dxc5 25. fxe5 Rxe5 26. Qxc5 Qb6 27. Qxb6 axb6 28. Rxc7 Bxd5 29. Bxd5+ Rxd5 30. Kf2 Ra8 31. Rc3 Rda5 32. Ra1 Rb5 33. Kf3 Kf7 34. Rc7+ Kf6 35. Rb7 Rb2 36. h3 Rd8 37. g4 Rdd2 38. Rf1 Rh2 39. gxf5 Rxh3+ 40. Ke4 Rb3 41. Rf3 Rxf3 42. Kxf3 Rxa3 43. Rxb6+ Kxf5 44. Rb7 Kf6 1/2-1/2

[Event "Oberliga Nord N 0102"]
[Site "Germany"]
[Date "2001.11.11"]
[Round "2.6"]
[White "Sonnenberger, Joerg"]
[Black "Petersen, Wolfgang"]
[Result "1/2-1/2"]
[ECO "A02"]
[BlackElo "2055"]
[PlyCount "100"]
[EventDate "2001.10.07"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]
[WhiteTeam "Schwerin"]
[BlackTeam "Neumuenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. e3 d6 6. c4 c5 7. d4 Ne4 8. Bd3 Qa5+ 9. Nfd2 Nxd2 10. Qxd2 Qxd2+ 11. Nxd2 Nc6 12. Nf3 Bg4 13. Be4 Bxf3 14. Bxf3 cxd4 15. Bxc6 bxc6 16. exd4 a5 17. 0-0-0 a4 18. b4 a3 19. Bc3 c5 20. Kc2 cxb4 21. Ba1 Rfc8 22. Kd3 Rab8 23. Rb1 f6 24. Rb3 e5 25. Rhb1 e4+ 26. Kxe4 Rxc4 27. Kd3 d5 28. Rxa3 Rbc8 29. Ra5 Bf8 30. Rxd5 Rc1 31. Rxc1 Rxc1 32. Bb2 Rg1 33. Rd8 Rxg2 34. Bc1 Rxa2 35. Bd2 Kf7 36. Rb8 Ra3+ 37. Ke4 Rh3 38. Rb7+ Ke8 39. Bxb4 Bxb4 40. Rxb4 Rxh2 41. Kd5 Re2 42. Kd6 h5 43. Rb7 g5 44. fxg5 fxg5 45. d5 h4 46. Rh7 Kf8 47. Kd7 Kg8 48. Rh5 Kg7 49. Rxg5+ Kf6 50. Rh5 Re5 1/2-1/2

[Event "Pinneberg-ch op"]
[Site "Pinneberg"]
[Date "2001.10.11"]
[Round "7"]
[White "Poeck, Ole"]
[Black "Petersen, Wolfgang"]
[Result "1-0"]
[ECO "E12"]
[PlyCount "115"]
[EventDate "2001.08.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. Nf3 e6 5. a3 d6 6. g3 Nbd7 7. Bg2 c5 8. 0-0 a6 9. Re1 Qc7 10. b3 cxd4 11. Qxd4 Be7 12. Bb2 0-0 13. Rac1 Rac8 14. e4 Qb8 15. e5 Nxe5 16. Nxe5 dxe5 17. Qxe5 Qxe5 18. Rxe5 Bxg2 19. Kxg2 Rfd8 20. Na4 Nd7 21. Re2 b5 22. cxb5 Rxc1 23. Bxc1 axb5 24. Nc3 Rc8 25. Bb2 b4 26. Nd5 Bf8 27. Nxb4 Rb8 28. Bc3 Nc5 29. Rb2 f6 30. Bd4 Nd7 31. Na6 Bxa3 32. Rb1 Rc8 33. b4 Nb8 34. b5 Bd6 35. Be3 Kf7 36. Nxb8 Rxb8 37. b6 Rb7 38. Ra1 Bb8 39. Ra7 Re7 40. Ra8 Rb7 41. Bc5 e5 42. Ra7 Bxa7 43. bxa7 Rxa7 44. Bxa7 Ke6 45. Kf3 h5 46. h4 f5 47. Be3 Kd5 48. Bg5 g6 49. Ke3 Kc4 50. Bf6 Kd5 51. Bg7 Kd6 52. Kd3 Kd5 53. f3 g5 54. hxg5 f4 55. gxf4 h4 56. Ke3 h3 57. Kf2 exf4 58. Bh6 1-0

[Event "Oberliga Nord N 0102"]
[Site "Germany"]
[Date "2001.10.07"]
[Round "1.8"]
[White "Gottschalk, Jens"]
[Black "Petersen, Wolfgang"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "2175"]
[BlackElo "2055"]
[PlyCount "133"]
[EventDate "2001.10.07"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]
[WhiteTeam "Neukloster II"]
[BlackTeam "Neumuenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. Nf3 e6 5. g3 Bb4 6. Bg5 h6 7. Bxf6 Qxf6 8. Bg2 c5 9. 0-0 cxd4 10. Nb5 Na6 11. Nfxd4 Bxg2 12. Kxg2 Be7 13. a4 0-0 14. a5 e5 15. Nf3 Qc6 16. b3 Bb4 17. axb6 axb6 18. Kg1 d6 19. Ne1 Nc7 20. Nxc7 Rxa1 21. Qxa1 Qxc7 22. Nc2 Qc5 23. Rd1 Ba5 24. Qb2 Rc8 25. Rd5 Qc6 26. e4 g6 27. Qa3 Rd8 28. Qb2 Rc8 29. Ne3 Bb4 30. Nc2 Ba5 31. h3 h5 32. Kg2 Rc7 33. Kg1 Rc8 34. Kf1 Rc7 35. Kg1 Rc8 36. b4 Qxc4 37. bxa5 bxa5 38. Ne3 Qxe4 39. Rxa5 h4 40. g4 Qf3 41. Rb5 Kg7 42. Rb3 Kh7 43. Nf1 Qd1 44. Rc3 Qd4 45. Rc2 Rxc2 46. Qxc2 Kg7 47. Qd2 Qc5 48. Qg5 f6 49. Qxh4 d5 50. Qg3 d4 51. Qd3 Qc1 52. Qd2 Qa3 53. Ng3 Qf3 54. Qe2 Qb3 55. g5 Qb6 56. gxf6+ Qxf6 57. Qd3 Qf4 58. Kg2 Qf6 59. Qe4 Qd6 60. Qd3 Qd5+ 61. Qe4 Qd6 62. Nf1 Kf6 63. Nd2 Kg7 64. Nc4 Qd8 65. Qxe5+ Kh6 66. Nd6 Qb6 67. Nf7+ 1-0

[Event "Pinneberg-ch op"]
[Site "Pinneberg"]
[Date "2001.10.04"]
[Round "6"]
[White "Petersen, Wolfgang"]
[Black "Hachmann, Bjoern"]
[Result "1/2-1/2"]
[ECO "E81"]
[PlyCount "77"]
[EventDate "2001.08.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 0-0 6. Be3 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. Bxc5 Nc6 10. Rd1 Rxd1+ 11. Kxd1 Nd7 12. Be3 Nde5 13. Nd5 Be6 14. b3 Rd8 15. Ne2 Bc8 16. Kc1 e6 17. Bg5 exd5 18. Bxd8 Nxd8 19. cxd5 f5 20. h3 Ndf7 21. Kc2 Nd6 22. Nc3 Nd7 23. Nb5 Nxb5 24. Bxb5 a6 25. Be2 fxe4 26. fxe4 Be5 27. Bg4 Nb6 28. Bxc8 Nxc8 29. Kd3 Kf7 30. Rc1 Na7 31. a4 Ke7 32. b4 h5 33. Kc4 Nc8 34. b5 Nd6+ 35. Kc5 axb5 36. axb5 Nxe4+ 37. Kb6 Nd6 38. Re1 Kf6 39. Kc7 1/2-1/2

[Event "Pinneberg-ch op"]
[Site "Pinneberg"]
[Date "2001.09.27"]
[Round "5"]
[White "Thomaschke, Dirk"]
[Black "Petersen, Wolfgang"]
[Result "1/2-1/2"]
[ECO "B93"]
[WhiteElo "2100"]
[PlyCount "97"]
[EventDate "2001.08.30"]
[EventType "swiss"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Nc6 7. Nxc6 bxc6 8. e5 dxe5 9. Qxd8+ Kxd8 10. fxe5 Nd5 11. Bd2 Bf5 12. 0-0-0 e6 13. Na4 Ke8 14. a3 a5 15. c4 Nc7 16. Be2 Be7 17. Bf3 Ra6 18. Be3 h6 19. g4 Bg6 20. h4 f5 21. exf6 gxf6 22. Bb6 Na8 23. Bxc6+ Kf7 24. Bxa8 Rhxa8 25. Be3 Rc6 26. c5 Be4 27. Rh3 Rg8 28. Rg1 f5 29. gxf5 Rxg1+ 30. Bxg1 Bxf5 31. Rh2 Bd6 32. Re2 Bd3 33. Rf2+ Ke8 34. b4 axb4 35. axb4 Be5 36. Nb2 Bb5 37. Kc2 Ra6 38. Bh2 Bd4 39. Rd2 e5 40. Kb1 Bc6 41. Re2 Bf3 42. Rxe5+ Bxe5 43. Bxe5 Be2 44. Bd6 Kd7 45. Kc2 Kc6 46. Kd2 Ra2 47. Kxe2 Rxb2+ 48. Kf3 Rxb4 49. Kg3 1/2-1/2

[Event "Pinneberg-ch op"]
[Site "Pinneberg"]
[Date "2001.09.20"]
[Round "4"]
[White "Petersen, Wolfgang"]
[Black "Menk, Rolf"]
[Result "1-0"]
[ECO "A86"]
[BlackElo "2180"]
[PlyCount "113"]
[EventDate "2001.08.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 f5 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. b3 c5 7. e3 Na6 8. Nge2 d6 9. Bb2 Qe8 10. d5 Nc7 11. a4 a6 12. a5 Rb8 13. Na4 Nd7 14. Bxg7 Kxg7 15. 0-0 b5 16. axb6 Nxb6 17. Qc2 Bd7 18. Nac3 Qf7 19. Rae1 h6 20. f4 a5 21. Ra1 Ra8 22. Nc1 Ra6 23. Nd3 Kh7 24. e4 fxe4 25. Nxe4 a4 26. b4 cxb4 27. Nxb4 Ra7 28. Qf2 Nc8 29. c5 Nxd5 30. Nxd5 Bb5 31. Rfd1 Bc4 32. cxd6 Bxd5 33. Rxd5 exd6 34. Nxd6 Qf6 35. Rad1 Rc7 36. Nxc8 Rcxc8 37. Rd6 Qg7 38. Rd7 Rf7 39. Qa7 Rcf8 40. Qxa4 Qc3 41. Qd4 Qc2 42. Be4 Qe2 43. Rxf7+ Rxf7 44. Qd3 Qh5 45. Qd5 Qxd5 46. Rxd5 Rf6 47. Kf2 Kg7 48. Rd7+ Kf8 49. Ke3 Rb6 50. Kd4 g5 51. Rb7 Ra6 52. f5 Ra2 53. f6 Rf2 54. Ke5 Rxh2 55. Bd5 Re2+ 56. Kf5 Re8 57. Rh7 1-0

[Event "Pinneberg-ch op"]
[Site "Pinneberg"]
[Date "2001.09.13"]
[Round "3"]
[White "Petersen, Wolfgang"]
[Black "Meyner, Hannes"]
[Result "1-0"]
[ECO "D47"]
[BlackElo "2098"]
[PlyCount "63"]
[EventDate "2001.08.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e3 Nf6 5. Bd3 Nbd7 6. Nf3 dxc4 7. Bxc4 b5 8. Bd3 b4 9. Ne4 Be7 10. Bd2 Qb6 11. Rc1 Ba6 12. Nxf6+ Nxf6 13. Bxa6 Qxa6 14. Ne5 Rc8 15. Qe2 Qxe2+ 16. Kxe2 c5 17. Bxb4 Rb8 18. Ba3 cxd4 19. Nc6 Bxa3 20. Nxb8 0-0 21. bxa3 Rxb8 22. Rb1 Rb6 23. Rxb6 axb6 24. exd4 Kf8 25. Rc1 Nd5 26. Kd3 Ke7 27. Kc4 Kd7 28. Kb5 h5 29. Rc6 g5 30. Rxb6 Nc3+ 31. Kc4 Ne4 32. f3 1-0

[Event "Pinneberg-ch op"]
[Site "Pinneberg"]
[Date "2001.09.06"]
[Round "2"]
[White "Gebel, Ralph"]
[Black "Petersen, Wolfgang"]
[Result "0-1"]
[ECO "A34"]
[PlyCount "46"]
[EventDate "2001.08.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 b6 2. Nc3 Bb7 3. e4 c5 4. g3 g6 5. Bg2 Bg7 6. Qc2 Nc6 7. Nf3 e6 8. a3 Nge7 9. d3 0-0 10. 0-0 Nd4 11. Nxd4 cxd4 12. Ne2 d5 13. exd5 exd5 14. b3 Rc8 15. Bb2 Nf5 16. Rab1 Qd7 17. Qd2 Rfe8 18. Rfe1 h5 19. Bh3 dxc4 20. dxc4 Qc6 21. Kf1 Rxe2 22. Kxe2 Qf3+ 23. Kf1 d3 0-1

[Event "Pinneberg-ch op"]
[Site "Pinneberg"]
[Date "2001.08.30"]
[Round "1"]
[White "Petersen, Wolfgang"]
[Black "Heine, Hellmut"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "62"]
[EventDate "2001.08.30"]
[EventType "swiss"]
[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 Nc6 3. c3 e5 4. Bc4 Qc7 5. 0-0 Nf6 6. Ng5 Nd8 7. f4 d6 8. Na3 a6 9. d3 b5 10. Bb3 Be7 11. f5 h6 12. Nh3 Bd7 13. Be3 Nc6 14. Qf3 Na5 15. Bd1 Bc6 16. b4 Nb7 17. Rc1 a5 18. bxc5 Nxc5 19. Bc2 Rb8 20. Nf2 Qb7 21. Qg3 Bf8 22. Bxc5 dxc5 23. Qxe5+ Kd7 24. Qg3 h5 25. h4 Be7 26. e5 Ng4 27. Nxg4 hxg4 28. f6 gxf6 29. Qxg4+ Kc7 30. g3 Rbg8 31. Qf4 Qc8 1/2-1/2

[Event "Oberliga Nord N 0001"]
[Site "Germany"]
[Date "2001.??.??"]
[Round "?"]
[White "Kross, Gunnar"]
[Black "Petersen, Wolfgang"]
[Result "1/2-1/2"]
[ECO "E12"]
[PlyCount "61"]
[EventDate "2000.10.??"]
[EventType "team"]
[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 b6 3. Nc3 Bb7 4. Bf4 e6 5. Nf3 Bb4 6. a3 Bxc3+ 7. bxc3 Ne4 8. Qc2 f5 9. h4 d6 10. Ng5 Qe7 11. f3 Nf6 12. d5 exd5 13. Qxf5 Na6 14. cxd5 Nxd5 15. Bd2 g6 16. Qe6 Nc5 17. Qxe7+ Kxe7 18. e4 Nf6 19. Be3 h6 20. Nh3 Ne6 21. Nf4 Nxf4 22. Bxf4 Nh5 23. Bh2 Rhf8 24. Ra2 a5 25. Bc4 Nf4 26. Rd2 Ba6 27. Bxa6 Rxa6 28. Bxf4 Rxf4 29. Ke2 Ra8 30. g3 Rff8 31. Ke3 1/2-1/2

[Event "Pinneberg-ch op"]
[Site "Pinneberg"]
[Date "2000.10.12"]
[Round "7"]
[White "Staak, Riccardo"]
[Black "Petersen, Wolfgang"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2179"]
[PlyCount "85"]
[EventDate "2000.08.31"]
[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 c5 2. c3 g6 3. d4 cxd4 4. cxd4 Bg7 5. Nc3 d6 6. Bb5+ Bd7 7. Bc4 Nc6 8. Nf3 Nf6 9. h3 Qa5 10. 0-0 0-0 11. Bg5 b5 12. Bxb5 Nxe4 13. Nxe4 Qxb5 14. d5 Bf5 15. Ng3 Nb4 16. Nxf5 gxf5 17. Bxe7 Rfe8 18. Bxd6 Nxd5 19. Qc2 Re6 20. Ba3 Nf4 21. Kh2 Rg6 22. g3 Ne2 23. Rfe1 Re8 24. Rad1 Rge6 25. Qd3 Qb6 26. Kg2 Qc6 27. Kh2 Qb6 28. Rf1 Re4 29. Ng5 Nd4 30. Nxe4 fxe4 31. Qe3 Nf3+ 32. Kg2 Bd4 33. Rxd4 Nxd4 34. Qg5+ Qg6 35. Qxg6+ hxg6 36. Bc5 Nc6 37. Rd1 Re6 38. b4 a6 39. a4 Ne5 40. Rd8+ Kg7 41. Bd4 Kf6 42. Rd5 g5 43. b5 1-0

[Event "Pinneberg-ch op"]
[Site "Pinneberg"]
[Date "2000.10.05"]
[Round "6"]
[White "Petersen, Wolfgang"]
[Black "Rabeler, Gert"]
[Result "1-0"]
[ECO "A43"]
[BlackElo "2330"]
[PlyCount "95"]
[EventDate "2000.08.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 c5 4. d5 d6 5. g3 a6 6. Bg2 b5 7. Nf3 Nf6 8. 0-0 0-0 9. a4 bxa4 10. Qxa4 Nbd7 11. Bd2 Rb8 12. b3 e6 13. e4 h6 14. Rfe1 e5 15. Rab1 Ne8 16. Nh4 Kh7 17. Qa2 Bf6 18. Nf3 Kg7 19. Qc2 Bg5 20. Nxg5 hxg5 21. Qc1 f6 22. h4 gxh4 23. Bh6+ Kh7 24. Bxf8 Nxf8 25. gxh4 Ng7 26. Ne2 Qd7 27. Qe3 Qg4 28. Qg3 Nh5 29. Qxg4 Bxg4 30. f3 Bc8 31. Kh2 Kh6 32. Bh3 f5 33. Rf1 Nh7 34. exf5 gxf5 35. Rg1 N7f6 36. Rg5 a5 37. Nc3 e4 38. fxe4 fxe4 39. Bxc8 Rxc8 40. Nb5 Rd8 41. Re1 Rd7 42. Ra1 Nf4 43. Rxa5 Nd3 44. Ra6 e3 45. Nxd6 e2 46. Nf5+ Kh7 47. Rxf6 e1Q 48. Rh6# 1-0

[Event "Pinneberg-ch op"]
[Site "Pinneberg"]
[Date "2000.09.28"]
[Round "5"]
[White "Krotofil, Kurt"]
[Black "Petersen, Wolfgang"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2137"]
[PlyCount "46"]
[EventDate "2000.08.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. e3 Nbd7 6. Bd3 Bd6 7. 0-0 0-0 8. Qc2 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. cxd5 cxd5 12. Be2 Qc7 13. g3 Bh3 14. Rd1 Rad8 15. Qb3 d4 16. exd4 Bxd4 17. Nb5 Qc6 18. Bf3 Bxf2+ 19. Kxf2 Ng4+ 20. Ke1 Rfe8+ 21. Be3 Qxf3 22. Rxd8 Qf2+ 23. Kd1 Rxd8+ 0-1

[Event "Pinneberg-ch op"]
[Site "Pinneberg"]
[Date "2000.09.21"]
[Round "4"]
[White "Petersen, Wolfgang"]
[Black "Menk, Rolf"]
[Result "0-1"]
[ECO "A88"]
[BlackElo "2184"]
[PlyCount "92"]
[EventDate "2000.08.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nc3 0-0 6. Nf3 d6 7. Qc2 c6 8. 0-0 Qe8 9. d5 Na6 10. Be3 Nc7 11. Rad1 c5 12. a4 h6 13. h4 Nh5 14. Qc1 Kh7 15. Nb5 Nxb5 16. axb5 a6 17. b4 b6 18. bxc5 bxc5 19. Qa3 f4 20. gxf4 Nxf4 21. Bxf4 Rxf4 22. e4 Bg4 23. bxa6 Qf8 24. Rd3 Qc8 25. Qc1 Rf7 26. Qe3 Qxa6 27. Rc1 Raf8 28. Nh2 Bd4 29. Rxd4 cxd4 30. Qxd4 Bh5 31. e5 Qa2 32. Ra1 Qxf2+ 33. Qxf2 Rxf2 34. exd6 exd6 35. Ra7+ R8f7 36. Ra6 Rc2 37. Rxd6 Rc1+ 38. Bf1 Be2 39. c5 Bxf1 40. Nxf1 Rcxf1+ 41. Kg2 R1f2+ 42. Kg1 Rc2 43. c6 Kg7 44. Rd8 Kf6 45. Rd6+ Ke5 46. Rd7 Rf6 0-1

[Event "Pinneberg-ch op"]
[Site "Pinneberg"]
[Date "2000.09.14"]
[Round "3"]
[White "Nonnenmacher, Thomas"]
[Black "Petersen, Wolfgang"]
[Result "1/2-1/2"]
[ECO "A31"]
[WhiteElo "2195"]
[PlyCount "38"]
[EventDate "2000.08.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 b6 5. Nc3 Bb7 6. f3 e6 7. e4 Nc6 8. Ndb5 Qb8 9. Be3 a6 10. Nd4 Bc5 11. Qd2 0-0 12. Be2 d5 13. cxd5 exd5 14. Nf5 Bxe3 15. Qxe3 Ne5 16. Qg5 Ng6 17. h4 h6 18. Nxh6+ gxh6 19. Qxf6 Qg3+ 1/2-1/2

[Event "Pinneberg-ch op"]
[Site "Pinneberg"]
[Date "2000.09.07"]
[Round "2"]
[White "Petersen, Wolfgang"]
[Black "Sengbusch, Gerhard"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "75"]
[EventDate "2000.08.31"]
[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 Nc6 4. c3 a6 5. Bd3 Bd7 6. Ne2 h6 7. Nd2 Be7 8. 0-0 Bg5 9. f4 Be7 10. g4 g6 11. Qc2 h5 12. g5 h4 13. Nf3 Bf8 14. Bxg6 Nce7 15. Bd3 Nf5 16. Bxf5 exf5 17. Be3 Ne7 18. Bf2 Ng6 19. b3 b5 20. h3 c6 21. Kh2 Qc8 22. c4 Be6 23. cxb5 axb5 24. a4 b4 25. Rfc1 Ra6 26. Ne1 Bd7 27. Nd3 Ra5 28. Be1 Qb7 29. Qd2 Qa6 30. Rc2 c5 31. dxc5 Be7 32. Nxb4 Qb7 33. c6 Qxb4 34. cxd7+ Kxd7 35. Qxb4 Bxb4 36. Bxb4 Raa8 37. Bd6 Rhc8 38. Rac1 1-0

[Event "Pinneberg-ch op"]
[Site "Pinneberg"]
[Date "2000.08.31"]
[Round "1"]
[White "Himmelstaub, Werner"]
[Black "Petersen, Wolfgang"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "42"]
[EventDate "2000.08.31"]
[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 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. h3 e5 6. Bc4 Nd4 7. Bd3 Bc5 8. Qd2 0-0 9. Ne2 d5 10. Nbc3 Re8 11. Qd1 dxe4 12. Nxe4 Nxe4 13. Bxe4 Qh4 14. Qd3 f5 15. Bd5+ Kh8 16. 0-0 e4 17. Qc4 Nxe2+ 18. Qxe2 f4 19. Qb5 Bxh3 20. Bxf4 Qg4 21. g3 Qf3 0-1

[Event "Oberliga Nord N 0001"]
[Site "Germany"]
[Date "2000.??.??"]
[Round "?"]
[White "Petersen, Wolfgang"]
[Black "Mueller, Daniel"]
[Result "1/2-1/2"]
[ECO "E84"]
[BlackElo "2135"]
[PlyCount "94"]
[EventDate "2000.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 0-0 6. Be3 Nc6 7. Nge2 a6 8. Qd2 Rb8 9. d5 Ne5 10. Nd4 c5 11. Nc2 Bd7 12. a4 Ne8 13. Be2 Nc7 14. f4 Ng4 15. Bxg4 Bxg4 16. 0-0 f5 17. h3 Bh5 18. Rae1 b5 19. b4 cxb4 20. Nxb4 Qd7 21. Nc6 Rb7 22. cxb5 axb5 23. Bd4 Bxd4+ 24. Qxd4 Re8 25. Rb1 e5 26. fxe5 dxe5 27. Nxe5 Qg7 28. d6 Qxe5 29. Qxe5 Rxe5 30. dxc7 Rxc7 31. Nd5 Rf7 32. axb5 Be2 33. Rfc1 Bd3 34. Rb2 fxe4 35. b6 Ba6 36. Ne3 Ree7 37. Rb4 Bd3 38. Nd5 Rb7 39. Rc8+ Kg7 40. Nc7 e3 41. Ne8+ Kh6 42. Rc5 Rf1+ 43. Kh2 Rf5 44. Rh4+ Kg5 45. Rg4+ Kh6 46. Rh4+ Kg5 47. Rg4+ Kh6 1/2-1/2

[Event "Pinneberg-ch op"]
[Site "Pinneberg"]
[Date "1999.10.07"]
[Round "7"]
[White "Junker, Hartmut"]
[Black "Petersen, Wolfgang"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "68"]
[EventDate "1999.08.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. 0-0 d5 8. Bg5 h6 9. Bxf6 Qxf6 10. exd5 exd5 11. Nc3 Be6 12. f4 Bc5+ 13. Kh1 0-0 14. Qf3 Rab8 15. Rab1 Rfe8 16. b3 Bf5 17. Nd1 Re6 18. Nb2 Be4 19. Qg4 Rbe8 20. c4 Bd4 21. cxd5 Bxb2 22. dxe6 Bxd3 23. exf7+ Qxf7 24. f5 Bxb1 25. Rxb1 Qf6 26. h3 Bd4 27. Rd1 Bb6 28. Qf4 Kh7 29. Qg4 Bc7 30. g3 Re3 31. Rg1 Qd6 32. Re1 Qxg3 33. Qxg3 Rxg3 34. f6 gxf6 0-1

[Event "Pinneberg-ch op"]
[Site "Pinneberg"]
[Date "1999.09.30"]
[Round "6"]
[White "Petersen, Wolfgang"]
[Black "Josuttis, Volker"]
[Result "1/2-1/2"]
[ECO "A40"]
[PlyCount "112"]
[EventDate "1999.08.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. d4 Bb4 5. Bd3 f5 6. Qe2 Nf6 7. f3 0-0 8. e5 Nh5 9. Be3 f4 10. Bf2 c5 11. Qc2 g6 12. Nge2 cxd4 13. Nxd4 Nc6 14. Nxc6 Bxc6 15. 0-0-0 Bxc3 16. Qxc3 Rc8 17. Kb1 Ng7 18. h4 Qe7 19. Qd4 Rb8 20. Be4 Nf5 21. Qd2 Ng3 22. Bxg3 Bxe4+ 23. fxe4 fxg3 24. Qxd7 Qxd7 25. Rxd7 Rf2 26. h5 g5 27. h6 Rbf8 28. Rg7+ Kh8 29. Rxg5 Rxg2 30. Rd1 Rg8 31. Rxg8+ Kxg8 32. Rd7 Kf8 33. Rg7 a6 34. a3 Ke8 35. Ka2 Rh2 36. Rxg3 Rxh6 37. Kb3 Kd7 38. Kc3 Rh1 39. Kd4 h5 40. Rg7+ Kd8 41. Rb7 h4 42. Rxb6 h3 43. Rd6+ Kc7 44. Kc5 h2 45. Rd2 a5 46. b4 a4 47. Kb5 Ra1 48. Rxh2 Rxa3 49. Rh7+ Kd8 50. Ra7 Re3 51. c5 Rxe4 52. c6 a3 53. Rxa3 Kc7 54. Ra7+ Kb8 55. Rb7+ Ka8 56. Kc5 Rc4+ 1/2-1/2

[Event "Pinneberg-ch op"]
[Site "Pinneberg"]
[Date "1999.09.23"]
[Round "5"]
[White "Thomaschke, Dirk"]
[Black "Petersen, Wolfgang"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "2066"]
[PlyCount "106"]
[EventDate "1999.08.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. a4 b6 8. f4 Qc7 9. 0-0 Be7 10. Be3 Bb7 11. Bf3 Nbd7 12. Qe1 0-0 13. Bf2 Rfd8 14. g4 h6 15. g5 hxg5 16. fxg5 Nh7 17. g6 Ng5 18. gxf7+ Kxf7 19. Be3 Nxf3+ 20. Rxf3+ Bf6 21. Rf1 Rh8 22. Qg3 Ne5 23. Nf3 Nc4 24. Bd4 e5 25. Bf2 Nxb2 26. Rab1 Nc4 27. Nd5 Bxd5 28. exd5 Kg8 29. Ng5 Bxg5 30. Qxg5 Qf7 31. Bxb6 Qxd5 32. Rbd1 Qe6 33. Bf2 Rh6 34. Bg3 Rg6 35. Qh5 Ne3 36. Qf3 Nxf1 37. Qxa8+ Kh7 38. Rxf1 e4 39. Qf8 d5 40. Qf2 Rf6 41. Qd4 Rxf1+ 42. Kxf1 Qf5+ 43. Ke2 Qf3+ 44. Kd2 Qg2+ 45. Qf2 Qh3 46. Qf4 Qd7 47. Qe5 Qb7 48. Qd4 Qc6 49. Be5 Qh6+ 50. Kc3 Qc6+ 51. Kb4 Qxc2 52. Qxd5 e3 53. Qd7 Qd2+ 0-1

[Event "Pinneberg-ch op"]
[Site "Pinneberg"]
[Date "1999.09.16"]
[Round "4"]
[White "Petersen, Wolfgang"]
[Black "Leib, Britta"]
[Result "1/2-1/2"]
[ECO "E81"]
[BlackElo "2035"]
[PlyCount "38"]
[EventDate "1999.08.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 c6 6. Be3 0-0 7. Bd3 Nbd7 8. Nge2 a6 9. Qd2 b5 10. 0-0 e5 11. d5 bxc4 12. Bxc4 Nb6 13. Bb3 cxd5 14. Nxd5 Nbxd5 15. Bxd5 Nxd5 16. Qxd5 Be6 17. Qd2 d5 18. exd5 Qxd5 19. Qxd5 Bxd5 1/2-1/2

[Event "Pinneberg-ch op"]
[Site "Pinneberg"]
[Date "1999.09.09"]
[Round "3"]
[White "Poeck, Ole"]
[Black "Petersen, Wolfgang"]
[Result "1/2-1/2"]
[ECO "D93"]
[PlyCount "47"]
[EventDate "1999.08.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 g6 5. Bf4 Bg7 6. Rc1 0-0 7. e3 Bf5 8. Qb3 Qb6 9. Qa3 Na6 10. Ne5 dxc4 11. Bxc4 Nb4 12. 0-0 Nc2 13. Qxe7 Qxb2 14. Bxf7+ Kh8 15. Bg5 Ng8 16. Bxg8 Kxg8 17. Rb1 Qa3 18. Rxb7 Qxe7 19. Bxe7 Rfe8 20. Nc4 Bd3 21. Nd6 Bxf1 22. Nxe8 Ba6 23. Rb1 Rxe8 24. Bc5 1/2-1/2

[Event "Pinneberg-ch op"]
[Site "Pinneberg"]
[Date "1999.09.02"]
[Round "2"]
[White "Petersen, Wolfgang"]
[Black "Hackbarth, Bjoern"]
[Result "1-0"]
[ECO "E85"]
[PlyCount "30"]
[EventDate "1999.08.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 0-0 6. Be3 Nbd7 7. Qd2 e5 8. Nge2 Nb6 9. b3 Re8 10. 0-0-0 Bd7 11. g4 h5 12. g5 Nh7 13. dxe5 dxe5 14. c5 Nc4 15. bxc4 Ba4 1-0

[Event "Pinneberg-ch op"]
[Site "Pinneberg"]
[Date "1999.08.26"]
[Round "1"]
[White "Seemann, Hans Siegfried"]
[Black "Petersen, Wolfgang"]
[Result "1/2-1/2"]
[ECO "B95"]
[PlyCount "137"]
[EventDate "1999.08.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bg5 Nc6 8. 0-0 Be7 9. Be3 0-0 10. f4 Qc7 11. Nxc6 bxc6 12. Qe2 d5 13. exd5 exd5 14. Bb3 Bf5 15. Qf2 Ng4 16. Qd2 Nxe3 17. Qxe3 Bf6 18. Qc5 Qa7 19. Qxa7 Rxa7 20. Rfe1 Bxc3 21. bxc3 a5 22. Ba4 Rc7 23. Re5 Be4 24. Rb1 Rfc8 25. Rb6 f6 26. Re6 c5 27. Ra6 Kf7 28. Red6 Rb8 29. Rdb6 Rxb6 30. Rxb6 d4 31. cxd4 cxd4 32. Rd6 Bxc2 33. Rxd4 Bxa4 34. Rxa4 Rc5 35. Kf2 Ke6 36. h3 Kd5 37. Ke3 Kc6 38. Kd4 Rd5+ 39. Kc4 Rf5 40. g3 h5 41. Kd4 Kb5 42. Ra3 a4 43. Rc3 h4 44. Ke4 Rc5 45. Rd3 f5+ 46. Kd4 Rc2 47. a3 Re2 48. Kc3 Re4 49. gxh4 Rxf4 50. h5 Kc5 51. Re3 Kd5 52. Rg3 Rh4 53. Rxg7 Rxh3+ 54. Kb4 Rh4+ 55. Ka5 Rxh5 56. Kxa4 Ke4 57. Re7+ Kf3 58. Kb4 f4 59. a4 Kf2 60. a5 f3 61. Rf7 Ke3 62. a6 Rh4+ 63. Kb5 f2 64. a7 Rh8 65. Kb6 Ke2 66. Kb7 f1Q 67. Rxf1 Kxf1 68. a8Q Rxa8 69. Kxa8 1/2-1/2

