[Event "Niedersachsen-ch Seniors op 10th"]
[Site "Bad Bevensen"]
[Date "2007.07.11"]
[Round "9"]
[White "Burreh, Heinz"]
[Black "Petersson, Hans Erich"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1675"]
[BlackElo "1872"]
[PlyCount "100"]
[EventDate "2007.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. a4 b6 5. d4 cxd4 6. Nxd4 Bb7 7. Be3 Nf6 8. e5 Nd5 9. Nxd5 Bxd5 10. Qd2 Qc7 11. f4 Nc6 12. Nf3 d6 13. exd6 Bxd6 14. Be2 0-0 15. 0-0 Rfd8 16. Bd3 Nb4 17. Qf2 Rab8 18. g3 Bc6 19. Ne1 b5 20. axb5 Nxd3 21. Nxd3 Bxb5 22. Rfd1 f6 23. Nc5 Bxc5 24. Bxc5 Qc6 25. b4 Qe4 26. Re1 Qd5 27. Qe3 Kf7 28. Rad1 Qc6 29. Rd4 Rxd4 30. Qxd4 Qd7 31. Rd1 Rd8 32. Bd6 Qc6 33. Qc5 Qxc5+ 34. bxc5 h6 35. Kf2 g5 36. Ke3 gxf4+ 37. Kxf4 e5+ 38. Ke3 Ke6 39. Rd2 a5 40. c3 a4 41. Rb2 Bc4 42. Rb4 a3 43. Ra4 a2 44. Ra7 Rd7 45. Ra8 Kd5 46. g4 Rg7 47. h3 h5 48. Kf3 hxg4+ 49. hxg4 Rh7 50. Bf8 Rh1 0-1

[Event "Niedersachsen-ch Seniors op 10th"]
[Site "Bad Bevensen"]
[Date "2007.07.10"]
[Round "8"]
[White "Tuertmann, Dieter"]
[Black "Petersson, Hans Erich"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "1822"]
[BlackElo "1872"]
[PlyCount "59"]
[EventDate "2007.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 c5 3. b3 Nc6 4. Bb2 Nf6 5. d3 Qc7 6. Nbd2 e6 7. Be2 b6 8. a4 Bb7 9. 0-0 Be7 10. h3 0-0 11. Re1 Rac8 12. d4 Nd7 13. Bd3 Bf6 14. Bb5 a6 15. Bxc6 Qxc6 16. Qe2 Rfd8 17. Rec1 Rc7 18. Nf1 Rdc8 19. Ng3 b5 20. Nh5 Be7 21. axb5 Qxb5 22. Qxb5 axb5 23. dxc5 g6 24. Nf4 Bxc5 25. Nd3 Bb6 26. c3 f6 27. Nd4 Bxd4 28. cxd4 Rxc1+ 29. Rxc1 Rxc1+ 30. Bxc1 1/2-1/2

[Event "Niedersachsen-ch Seniors op 10th"]
[Site "Bad Bevensen"]
[Date "2007.07.09"]
[Round "7"]
[White "Petersson, Hans Erich"]
[Black "Mellenthin, Horst"]
[Result "1/2-1/2"]
[ECO "D60"]
[WhiteElo "1872"]
[BlackElo "1670"]
[PlyCount "64"]
[EventDate "2007.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 c6 7. Bd3 0-0 8. 0-0 h6 9. Bh4 Nh7 10. Bg3 Ng5 11. Ne5 Nxe5 12. dxe5 dxc4 13. Bxc4 Qxd1 14. Raxd1 Bb4 15. Rd4 Bxc3 16. bxc3 c5 17. Rd3 Ne4 18. Rfd1 b6 19. f3 Nxg3 20. hxg3 Bb7 21. Rd7 Bc6 22. Rc7 Rfc8 23. Rxc8+ Rxc8 24. Ba6 Rc7 25. Rd6 h5 26. Kf2 Kf8 27. Rd8+ Ke7 28. Rg8 g6 29. Ke2 Bb7 30. Bxb7 Rxb7 31. Ra8 Kd7 32. Kd3 Kc6 1/2-1/2

[Event "Niedersachsen-ch Seniors op 10th"]
[Site "Bad Bevensen"]
[Date "2007.07.08"]
[Round "6"]
[White "Ahrens, Gerhard"]
[Black "Petersson, Hans Erich"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1845"]
[BlackElo "1872"]
[PlyCount "77"]
[EventDate "2007.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 b5 6. 0-0 Bb7 7. Bf3 Nc6 8. c3 Ne5 9. Re1 Nf6 10. Bg5 Be7 11. Nd2 Nd3 12. Re3 Nxb2 13. Qb3 Na4 14. Qd1 Nb6 15. Qe2 Rc8 16. Qe1 h6 17. Bxf6 gxf6 18. Bh5 Rg8 19. Rd3 Qc7 20. N2f3 Nc4 21. g3 Qc5 22. e5 Nxe5 23. Nxe5 Qxe5 24. Qd1 Bc5 25. Re3 Qd6 26. Qe2 Bxd4 27. Rd1 Rg5 28. cxd4 Rc4 29. h4 Rg7 30. Qd2 Qb4 31. Qd3 Kf8 32. a3 Qe7 33. a4 Rxa4 34. Rc1 Qd6 35. Qd2 Qxd4 36. Rd3 Qxh4 37. Bf3 Bxf3 38. Rc8+ Ke7 39. Rxd7# 1-0

[Event "Niedersachsen-ch Seniors op 10th"]
[Site "Bad Bevensen"]
[Date "2007.07.07"]
[Round "5"]
[White "Petersson, Hans Erich"]
[Black "Patzer, Joachim"]
[Result "1-0"]
[ECO "E85"]
[WhiteElo "1872"]
[BlackElo "1732"]
[PlyCount "105"]
[EventDate "2007.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. f3 0-0 6. Be3 e5 7. Nge2 Re8 8. Qd2 a6 9. Rd1 exd4 10. Nxd4 Qe7 11. Be2 Nc6 12. 0-0 Nxd4 13. Bxd4 b6 14. Kh1 Bb7 15. Rfe1 Qf8 16. Nd5 Nxd5 17. cxd5 Bxd4 18. Qxd4 Qg7 19. Kg1 Qxd4+ 20. Rxd4 Re7 21. Kf2 Rae8 22. g4 g5 23. Rc1 h6 24. b4 Ra8 25. Rdc4 Rc8 26. Bd3 Kf8 27. R4c3 Ke8 28. h4 f6 29. Rh1 Kf8 30. hxg5 hxg5 31. Rh8+ Kf7 32. Rxc8 Bxc8 33. Ra3 b5 34. Rc3 Bb7 35. a4 bxa4 36. Ra3 c6 37. dxc6 Bxc6 38. Bxa6 Ra7 39. b5 Ba8 40. Rxa4 Bb7 41. Ke3 Ke7 42. Rc4 Bxa6 43. Ra4 Ra8 44. bxa6 Kd7 45. Kd4 Kc6 46. a7 Kb5 47. Ra1 Kc6 48. Ra2 Kb7 49. Kd5 Kc7 50. Ke6 Kb7 51. Ra3 Re8+ 52. Kxf6 Ka8 53. Kxg5 1-0

[Event "Niedersachsen-ch Seniors op 10th"]
[Site "Bad Bevensen"]
[Date "2007.07.06"]
[Round "4"]
[White "Zotin, Vladimir"]
[Black "Petersson, Hans Erich"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1739"]
[BlackElo "1872"]
[PlyCount "51"]
[EventDate "2007.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b3 d5 2. e3 e5 3. Bb2 Bd6 4. c4 Nf6 5. cxd5 Nxd5 6. Qf3 c6 7. Qg3 Qf6 8. e4 Nf4 9. Ne2 Nxe2 10. Bxe2 Nd7 11. 0-0 Nc5 12. d3 h5 13. Nd2 Be6 14. Qe3 0-0-0 15. Rac1 Qh6 16. d4 exd4 17. Bxd4 Bf4 18. Qc3 Bxd2 19. Qxc5 Bxc1 20. Qxa7 Bf4 21. g3 Bc7 22. f4 h4 23. g4 Bxf4 24. Kh1 Rd7 25. Qc5 Bd6 26. Qa5 0-1

[Event "Niedersachsen-ch Seniors op 10th"]
[Site "Bad Bevensen"]
[Date "2007.07.05"]
[Round "3"]
[White "Petersson, Hans Erich"]
[Black "Geisler, Reinhard"]
[Result "0-1"]
[ECO "D48"]
[WhiteElo "1872"]
[BlackElo "1913"]
[PlyCount "100"]
[EventDate "2007.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. a3 a6 10. 0-0 c5 11. dxc5 Bxc5 12. b4 Be7 13. Bb2 0-0 14. Rc1 Rc8 15. Qe2 Re8 16. Rfd1 Qb6 17. Nd4 Ne5 18. Bb1 Nc4 19. Kh1 Rc7 20. Bd3 Nxb2 21. Qxb2 g6 22. Qd2 e5 23. Nb3 Bf8 24. e4 Rd7 25. Na5 Red8 26. Qe2 Ba8 27. Bc2 Bh6 28. Rxd7 Bxc1 29. Rxd8+ Qxd8 30. Nb1 Nh5 31. g3 Ng7 32. Nb3 Bg5 33. Nc5 Be7 34. Qd2 Qxd2 35. Nxd2 Bxc5 36. bxc5 Kf8 37. Kg1 Ke7 38. Kg2 Kd7 39. Kf3 Kc6 40. Ke3 Kxc5 41. f4 exf4+ 42. gxf4 Ne6 43. Bb3 Nd4 44. Bxf7 Nc2+ 45. Kd3 Nxa3 46. Bg8 h6 47. Bf7 g5 48. f5 Kd6 49. Bd5 Bxd5 50. exd5 Kxd5 0-1

[Event "Niedersachsen-ch Seniors op 10th"]
[Site "Bad Bevensen"]
[Date "2007.07.04"]
[Round "2"]
[White "Grabitz, Georg"]
[Black "Petersson, Hans Erich"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1911"]
[BlackElo "1872"]
[PlyCount "90"]
[EventDate "2007.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. Nf3 c5 5. Nbd2 Nc6 6. c3 a6 7. Bd3 Bd6 8. Bg3 0-0 9. Ne5 Qe7 10. f4 Ne8 11. 0-0 f5 12. Ndf3 Nxe5 13. Nxe5 Nf6 14. Bh4 Qe8 15. Bxf6 Rxf6 16. Kh1 c4 17. Bc2 b5 18. b3 Bb7 19. b4 a5 20. bxa5 Rxa5 21. a4 Bxe5 22. fxe5 Rf7 23. axb5 Qxb5 24. Rxa5 Qxa5 25. Qa1 Qxa1 26. Rxa1 Bc6 27. h3 Rb7 28. Ra2 g5 29. Kh2 h5 30. Bd1 Rh7 31. Ra6 Bd7 32. Ra7 h4 33. Bc2 Rf7 34. Bd1 Kf8 35. Bh5 Rg7 36. Bd1 Ke8 37. g4 fxg4 38. Bxg4 Ke7 39. Bd1 Kf8 40. Kg2 Be8 41. Ra8 Ke7 42. Ra7+ Kf8 43. Rxg7 Kxg7 44. Bg4 Bd7 45. Bf3 Bc6 1/2-1/2

[Event "Niedersachsen-ch Seniors op 10th"]
[Site "Bad Bevensen"]
[Date "2007.07.03"]
[Round "1"]
[White "Petersson, Hans Erich"]
[Black "Schlag, Franz"]
[Result "1/2-1/2"]
[ECO "D09"]
[WhiteElo "1872"]
[BlackElo "1888"]
[PlyCount "70"]
[EventDate "2007.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Nge7 6. Bg2 Ng6 7. 0-0 Ngxe5 8. Nxe5 Nxe5 9. b3 Rb8 10. Bb2 Bc5 11. Nd2 0-0 12. Ne4 b6 13. e3 Be7 14. exd4 Ng6 15. d5 f5 16. Nc3 f4 17. Be4 Bh3 18. Re1 fxg3 19. hxg3 Bc5 20. Bf3 Qf6 21. Kh2 Qxf3 22. Qxf3 Rxf3 23. Kxh3 Rxf2 24. Nd1 Rf3 25. Rc1 h5 26. Rc3 Rbf8 27. Rxf3 Rxf3 28. Kg2 Rd3 29. Bc1 h4 30. Ne3 Bd6 31. gxh4 Nxh4+ 32. Kf2 Rd4 33. Rg1 Re4 34. Rg4 Rxg4 35. Nxg4 Kf7 1/2-1/2

[Event "Niedersachsen-ch Seniors op 09th"]
[Site "Bad Bevensen"]
[Date "2006.07.02"]
[Round "9"]
[White "Petersson, Hans Erich"]
[Black "Kostka, Dietrich"]
[Result "1/2-1/2"]
[ECO "D56"]
[WhiteElo "1844"]
[BlackElo "1707"]
[PlyCount "34"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Be7 5. e3 h6 6. Bh4 0-0 7. Nc3 Re8 8. Qc2 c6 9. a3 Nbd7 10. Be2 dxc4 11. Bxc4 Nd5 12. Bg3 b6 13. 0-0 Bb7 14. Rfd1 Rc8 15. b4 a6 16. Ne4 N7f6 17. Rac1 Nxe4 1/2-1/2

[Event "Niedersachsen-ch Seniors op 09th"]
[Site "Bad Bevensen"]
[Date "2006.07.01"]
[Round "8"]
[White "Loeding, Walter"]
[Black "Petersson, Hans Erich"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1435"]
[BlackElo "1844"]
[PlyCount "69"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 a6 5. a4 b6 6. d3 Bb7 7. Be2 g6 8. 0-0 Bg7 9. Be3 Nd4 10. Bxd4 cxd4 11. Nb1 Ne7 12. Nfd2 f5 13. Bf3 0-0 14. exf5 Bxf3 15. Nxf3 Rxf5 16. Nbd2 b5 17. axb5 axb5 18. Rxa8 Qxa8 19. Qb3 Qa5 20. Qa3 b4 21. Qa1 Nc6 22. Nb3 Qxa1 23. Rxa1 d5 24. c5 e5 25. Nfd2 e4 26. dxe4 dxe4 27. Nxe4 d3 28. Rb1 Nd4 29. Nxd4 Bxd4 30. Kf1 Re5 31. f3 Bxc5 32. Rd1 Bd4 33. Rxd3 Bxb2 34. Rb3 Ba3 35. Ke2 1/2-1/2

[Event "Niedersachsen-ch Seniors op 09th"]
[Site "Bad Bevensen"]
[Date "2006.06.30"]
[Round "7"]
[White "Petersson, Hans Erich"]
[Black "Fritsch, Juergen"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1844"]
[BlackElo "1802"]
[PlyCount "116"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Be2 Nbd7 7. a3 Bd6 8. h3 Ne4 9. Nxe4 Bxe4 10. Bd3 f5 11. Qe2 0-0 12. Bd2 Qe7 13. Bc3 Rf6 14. 0-0-0 Rg6 15. g3 Bxf3 16. Qxf3 Nf6 17. Qe2 Ne4 18. Qc2 a6 19. c5 Bc7 20. Rdg1 b6 21. cxb6 Bxb6 22. g4 c5 23. gxf5 exf5 24. Rxg6 hxg6 25. Bxe4 fxe4 26. dxc5 Qxc5 27. Rg1 Kh7 28. Qe2 Rc8 29. Qg4 Qc6 30. Kb1 Rf8 31. Qh4+ Kg8 32. Qg3 Kh7 33. h4 Rf5 34. Rh1 Rh5 35. Rg1 Qe6 36. Qb8 Bc5 37. Qc7 Be7 38. Rh1 g5 39. Rg1 g4 40. Rh1 Bf6 41. Bxf6 Qxf6 42. Qg3 Qf3 43. Rg1 Qxg3 44. fxg3 Rf5 45. Kc2 Rf3 46. Kd2 Kg6 47. b4 d4 48. exd4 Rxa3 49. Re1 Rd3+ 50. Kc2 Rxd4 51. Kc3 Rd3+ 52. Kc4 Kf5 53. Rg1 Ke5 54. Rg2 Rd1 55. Kc3 e3 56. Kc2 Rd4 57. Kc3 Ke4 58. Rg1 Rd6 0-1

[Event "Niedersachsen-ch Seniors op 09th"]
[Site "Bad Bevensen"]
[Date "2006.06.29"]
[Round "6"]
[White "Schneider, Miloca"]
[Black "Petersson, Hans Erich"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "1702"]
[BlackElo "1844"]
[PlyCount "77"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 b6 5. cxd5 exd5 6. Bd3 Bb7 7. 0-0 Bd6 8. Nc3 a6 9. a3 0-0 10. b4 Nc6 11. Bb2 Ne7 12. Rc1 Ng6 13. Ne2 Re8 14. Ng3 c6 15. Rc2 b5 16. Nf5 Bc7 17. Qa1 Ne4 18. Ne5 Nxe5 19. dxe5 Qg5 20. Nd4 Qxe5 21. f4 Qh5 22. Nxc6 Re6 23. Bxe4 Rxe4 24. Bd4 f6 25. Rf3 Re6 26. Qc1 Qe8 27. Ne7+ Rxe7 28. Rxc7 Rc8 29. Rxc8 Qxc8 30. Qxc8+ Bxc8 31. Rf1 Rc7 32. Bc5 Bf5 33. Kf2 Bd3 34. Rd1 Bc4 35. g4 Rd7 36. e4 Kf7 37. exd5 Bxd5 38. h4 g6 39. Ke3 1/2-1/2

[Event "Niedersachsen-ch Seniors op 09th"]
[Site "Bad Bevensen"]
[Date "2006.06.28"]
[Round "5"]
[White "Petersson, Hans Erich"]
[Black "Detert, Heinz"]
[Result "0-1"]
[ECO "D27"]
[WhiteElo "1844"]
[BlackElo "1880"]
[PlyCount "58"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. Nc3 Nbd7 6. Be2 dxc4 7. Bxc4 b5 8. Be2 a6 9. a3 c5 10. dxc5 Bxc5 11. 0-0 Bb7 12. Nd4 Rc8 13. Bf3 Bxf3 14. Nxf3 0-0 15. Ne2 Qe7 16. b4 Ba7 17. Bb2 e5 18. Rc1 Bb8 19. Ng3 Nb6 20. Qb3 Nc4 21. Rfd1 Rfd8 22. Ng5 Ba7 23. Bc3 Nd5 24. Nf3 Nxc3 25. Qxc3 Rxd1+ 26. Rxd1 Qe6 27. Qd3 Bb6 28. Ng5 Qg6 29. Qd8+ Rxd8 0-1

[Event "Niedersachsen-ch Seniors op 09th"]
[Site "Bad Bevensen"]
[Date "2006.06.27"]
[Round "4"]
[White "Mellenthin, Horst"]
[Black "Petersson, Hans Erich"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1693"]
[BlackElo "1844"]
[PlyCount "96"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Nbd7 5. e3 b6 6. cxd5 exd5 7. Bb5 Bb7 8. Qa4 c5 9. Ne5 a6 10. Bxd7+ Nxd7 11. Qxd7+ Qxd7 12. Nxd7 Kxd7 13. Na4 Kc6 14. 0-0 c4 15. Bd2 b5 16. Nc3 a5 17. a3 Be7 18. Na2 Bc8 19. f3 Bf6 20. Bc3 Bf5 21. e4 dxe4 22. fxe4 Bxe4 23. d5+ Bxd5 24. Bxf6 gxf6 25. Rxf6+ Be6 26. Re1 Rad8 27. Re2 Rd1+ 28. Kf2 Rhd8 29. Rh6 R8d2 30. Nc3 Rxe2+ 31. Kxe2 Rg1 32. Kf2 Rc1 33. Kf3 Rc2 34. Rxh7 Rxb2 35. Ne4 Rb3+ 36. Kf4 Rxa3 37. h4 c3 38. Nxc3 Rxc3 39. h5 Rc4+ 40. Kg5 Rg4+ 41. Kf6 Rxg2 42. h6 Kd6 43. Rg7 Rh2 44. h7 Rh5 45. Rg5 Rxh7 46. Rxb5 a4 47. Ra5 Rh4 48. Kg5 Rd4 0-1

[Event "Niedersachsen-ch Seniors op 09th"]
[Site "Bad Bevensen"]
[Date "2006.06.26"]
[Round "3"]
[White "Petersson, Hans Erich"]
[Black "Redlich, Anita"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1844"]
[BlackElo "1421"]
[PlyCount "91"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 Ne4 6. Bxe7 Qxe7 7. Nxe4 dxe4 8. Nd2 e3 9. fxe3 Qb4 10. Qc2 0-0 11. g3 c6 12. Bg2 Qa5 13. 0-0 c5 14. Nb3 Qc7 15. Nxc5 Nc6 16. a3 Rb8 17. b4 b6 18. Ne4 h6 19. Rf2 f5 20. Raf1 Bd7 21. Nd2 Ne7 22. Nf3 Bc6 23. Ne5 Bxg2 24. Kxg2 Rbc8 25. e4 Qb7 26. Kg1 Qxe4 27. Qxe4 fxe4 28. Rxf8+ Rxf8 29. Rxf8+ Kxf8 30. Kf2 Nc8 31. Ke3 Nd6 32. c5 bxc5 33. dxc5 Nb5 34. Nc4 Nc3 35. Kd2 Na4 36. e3 Ke7 37. Nd6 Kd7 38. Nxe4 Kc6 39. Kd3 e5 40. Nd6 a6 41. Ke4 a5 42. Kxe5 axb4 43. axb4 Nc3 44. Kd4 Na4 45. b5+ Kd7 46. Nf5 1-0

[Event "Niedersachsen-ch Seniors op 09th"]
[Site "Bad Bevensen"]
[Date "2006.06.24"]
[Round "1"]
[White "Petersson, Hans Erich"]
[Black "Gelzenleichter, Siegfried"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1844"]
[BlackElo "1973"]
[PlyCount "76"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Nbd7 6. cxd5 exd5 7. Bd3 Bd6 8. a3 0-0 9. 0-0 Re8 10. b4 Nf8 11. Re1 Ne4 12. Qc2 Qe7 13. Bb2 Bg4 14. Ne5 Bxe5 15. dxe5 Nxc3 16. Bxc3 Ng6 17. f4 Rac8 18. h3 Bd7 19. Qd2 b6 20. Rad1 Rcd8 21. Qe2 Qh4 22. Qf3 Bc8 23. Re2 Qe7 24. g4 Bb7 25. Red2 c5 26. Qg3 d4 27. exd4 cxd4 28. Bb2 Nh4 29. Be2 g5 30. Rxd4 Rxd4 31. Rxd4 gxf4 32. Rxf4 Ng6 33. Rf5 Qe6 34. Qd3 Rc8 35. Rf1 Nxe5 36. Qd4 f6 37. Qf4 Qd5 38. Kf2 Rc2 0-1

[Event "Niedersachsen-ch Seniors op 09th"]
[Site "Bad Bevensen"]
[Date "2006.06.24"]
[Round "2"]
[White "Roellig, Wolfgang"]
[Black "Petersson, Hans Erich"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1404"]
[BlackElo "1844"]
[PlyCount "48"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. h3 e6 4. Bf4 c5 5. e3 Nc6 6. c3 Bd7 7. Bd3 a6 8. Bc2 Qb6 9. Qc1 Rc8 10. Nbd2 Be7 11. 0-0 h6 12. Rb1 c4 13. Re1 Qa5 14. a3 b5 15. e4 dxe4 16. Nxe4 Nd5 17. Nd6+ Bxd6 18. Bxd6 Qd8 19. Be4 Nf6 20. Bc2 Ne7 21. Ne5 Bc6 22. Bxe7 Qxe7 23. Nxc6 Rxc6 24. Be4 Rd6 1/2-1/2

[Event "DSB Team Regionalliga Nord"]
[Site "Germany"]
[Date "1982.??.??"]
[Round "?"]
[White "Petersson, Hans Erich"]
[Black "Cablitz, Hans Joachim"]
[Result "1/2-1/2"]
[ECO "A42"]
[PlyCount "149"]
[EventDate "1982.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 c6 5. f3 a6 6. a4 a5 7. Be3 Na6 8. Qd2 h5 9. Nge2 Bh6 10. Nf4 Nb4 11. 0-0-0 Qc7 12. g3 e5 13. Ng2 Bh3 14. Bxh6 Nxh6 15. Qg5 Qe7 16. Qxe7+ Kxe7 17. Ne3 Bxf1 18. Rhxf1 f6 19. h3 Nf7 20. f4 exd4 21. Rxd4 Na6 22. Ng2 Nc5 23. Kc2 Kf8 24. Rd2 Kg7 25. Nh4 Rhe8 26. Re2 Rad8 27. Rfe1 Rd7 28. Nf3 Rde7 29. Nd4 Nh6 30. Kd2 f5 31. exf5 Rxe2+ 32. Rxe2 Rxe2+ 33. Kxe2 Nxf5 34. Nxf5+ gxf5 35. Kf3 Nd3 36. Nd1 Kg6 37. h4 Nc5 38. Nc3 Kf6 39. Ke3 Ke6 40. Kd4 Kd7 41. Ke3 Kc7 42. Kd4 Kb6 43. Nd1 Ne4 44. g4 hxg4 45. h5 g3 46. Ne3 Nc5 47. h6 Ne6+ 48. Kc3 Nxf4 49. h7 Ng6 50. Ng2 Kc7 51. Kd3 Kd7 52. Ke3 Nh8 53. Kf4 Ke6 54. Kxg3 Ke5 55. Kf3 Nf7 56. Ke3 d5 57. cxd5 cxd5 58. Nh4 f4+ 59. Kd3 Nh8 60. Nf3+ Kd6 61. Kd4 Nf7 62. Ne5 Nh8 63. Nd3 f3 64. Ke3 Nf7 65. Nf4 d4+ 66. Kxf3 Ng5+ 67. Ke2 Nxh7 68. Kd3 Kc5 69. Ne6+ Kb4 70. Nxd4 Nf6 71. b3 Nd7 72. Kc2 Ne5 73. Nf5 Nc6 74. Nd6 Nd4+ 75. Kb2 1/2-1/2

[Event "DSB Team Regionalliga Nord"]
[Site "Germany"]
[Date "1982.??.??"]
[Round "?"]
[White "Petersson, Hans Erich"]
[Black "Hahne, Hans Juergen"]
[Result "0-1"]
[ECO "A89"]
[PlyCount "74"]
[EventDate "1982.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nf3 d6 7. 0-0 Nc6 8. d5 Ne5 9. Nd2 Nh5 10. f4 Ng4 11. Nb3 e5 12. dxe6 c6 13. Qd3 Qb6+ 14. e3 Bxe6 15. Nd4 Bf7 16. b3 Rfe8 17. Nc2 Rad8 18. Bd2 Qa6 19. Rae1 d5 20. Nb4 dxc4 21. Qxd8 Rxd8 22. Nxa6 Rxd2 23. Nb1 Rxa2 24. Nc5 b6 25. Nd7 cxb3 26. h3 Ngf6 27. Bxc6 Nxd7 28. Bxd7 Nxg3 29. Rf2 Ne4 30. Rh2 a5 31. Bc6 a4 32. Rd1 Ra1 33. Bxe4 fxe4 34. Rhd2 a3 35. Rd8+ Bf8 36. Ra8 Kg7 37. Ra7 a2 0-1

[Event "DSB Team Regionalliga Nord"]
[Site "Germany"]
[Date "1982.??.??"]
[Round "?"]
[White "Petersson, Hans Erich"]
[Black "Storm, Roland"]
[Result "1-0"]
[ECO "D58"]
[PlyCount "71"]
[EventDate "1982.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 b6 7. cxd5 exd5 8. e3 0-0 9. Rc1 Be6 10. Bd3 Nbd7 11. 0-0 c5 12. Bb1 Rc8 13. Qa4 Qc7 14. Nb5 Qb7 15. Nc3 Rfe8 16. h3 Ne4 17. Bxe7 Rxe7 18. Nxe4 dxe4 19. Nd2 f5 20. f3 exf3 21. Nxf3 g6 22. dxc5 Nxc5 23. Qh4 Rh7 24. Ne5 g5 25. Qh5 Qd5 26. Bxf5 Bxf5 27. Rxf5 Qe4 28. Rcf1 Qxe3+ 29. Kh2 Qd4 30. Qg6+ Rg7 31. Qxh6 Re8 32. Nf7 Qh4 33. Qc6 Re6 34. Qc8+ Kh7 35. Qh8+ Kg6 36. Rf6+ 1-0

[Event "DSB Team Regionalliga Nord"]
[Site "Germany"]
[Date "1982.??.??"]
[Round "?"]
[White "Petersson, Hans Erich"]
[Black "Waldschlaeger, Juergen"]
[Result "0-1"]
[ECO "D84"]
[PlyCount "62"]
[EventDate "1982.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. cxd5 Nxd5 7. Nxd5 Qxd5 8. Bxc7 Nc6 9. Ne2 Bg4 10. f3 Rac8 11. Bf4 e5 12. e4 Qd8 13. Bd2 exd4 14. fxg4 f5 15. exf5 gxf5 16. Nf4 Qe7+ 17. Kf2 Ne5 18. g5 Ng4+ 19. Kg3 Qxg5 20. h4 Qe7 21. Qb3+ Kh8 22. Qe6 Qd8 23. Rc1 Rxc1 24. Bxc1 Be5 25. Bc4 Rf6 26. Qd5 Rd6 27. Qf7 d3 28. Bd2 Bxf4+ 29. Bxf4 d2 30. Rd1 Rd3+ 31. Be3 Qb8+ 0-1

[Event "DSB Team Regionalliga Nord"]
[Site "Germany"]
[Date "1982.??.??"]
[Round "?"]
[White "Petersson, Hans Erich"]
[Black "Windt, Lothar"]
[Result "0-1"]
[ECO "E18"]
[PlyCount "118"]
[EventDate "1982.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 d6 8. Qc2 Nbd7 9. e4 Rb8 10. b3 a6 11. Re1 c5 12. Bb2 cxd4 13. Nxd4 Qc7 14. Rad1 Rfd8 15. h3 Ne5 16. Rd2 Ne8 17. Red1 Rbc8 18. f4 Nc6 19. Nf3 b5 20. cxb5 Qb6+ 21. Kh2 axb5 22. Qb1 Bf6 23. Ne2 Bxb2 24. Qxb2 Ne7 25. Nfd4 d5 26. Nc3 b4 27. Na4 Qa5 28. e5 Nc6 29. Bf1 Nc7 30. Rc2 Nxd4 31. Rxd4 Nb5 32. Bxb5 Qxb5 33. Rdd2 h6 34. Qd4 Ba6 35. Nc5 Rc6 36. Nxa6 Rxa6 37. Qc5 Qxc5 38. Rxc5 Rda8 39. Rcc2 Kf8 40. Kg2 R8a7 41. Kf3 Ke7 42. g4 Kd7 43. g5 Rc6 44. Rxc6 Kxc6 45. Rc2+ Kd7 46. Ke3 Rc7 47. Rxc7+ Kxc7 48. h4 h5 49. Kd4 Kc6 50. Kd3 Kc5 51. Ke3 d4+ 52. Ke4 g6 53. Kd3 Kd5 54. Kd2 Ke4 55. Ke2 d3+ 56. Kd2 Kd4 57. Kd1 Ke3 58. Ke1 d2+ 59. Kd1 Kd3 0-1

[Event "DSB Team Regionalliga Nord"]
[Site "Germany"]
[Date "1982.??.??"]
[Round "?"]
[White "Szenetra, Werner"]
[Black "Petersson, Hans Erich"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2215"]
[PlyCount "94"]
[EventDate "1982.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. e4 dxe4 3. Nc3 e5 4. Qh5 Qxd4 5. Be3 Nf6 6. Qh4 Qb4 7. 0-0-0 Be7 8. Bg5 Bf5 9. g4 Bg6 10. Bxf6 Bxf6 11. g5 Bd8 12. Nf3 Nc6 13. Bb5 0-0 14. a3 Qa5 15. Nd2 h6 16. Rhg1 Qb6 17. Nc4 Qc5 18. Rd5 Bxg5+ 19. Rxg5 hxg5 20. Qg3 Qe7 21. Nxe5 Nxe5 22. Rxe5 Qd6 23. Nd5 Rad8 24. Kb1 f5 25. Bc4 Kh8 26. h4 g4 27. Nf4 Bh7 28. h5 Rf6 29. Qh4 Bg8 30. Ng6+ Kh7 31. Bxg8+ Rxg8 32. Qg5 Qd1+ 33. Ka2 Qxc2 34. Re7 Qc4+ 35. Ka1 Qd4 36. Rxc7 Rb6 37. Rc2 Qd1+ 38. Rc1 Qe2 39. Rb1 Qxf2 40. Ne7 Rf8 41. Nd5 Rc6 42. Qe7 Qc5 43. Qe5 Qd6 44. Qd4 Rd8 45. Rd1 Qxd5 46. Qxd5 Rxd5 47. Rxd5 Rf6 0-1

[Event "DSB Team Regionalliga Nord"]
[Site "Germany"]
[Date "1981.??.??"]
[Round "?"]
[White "Brumm, Carsten"]
[Black "Petersson, Hans Erich"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "118"]
[EventDate "1981.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 b6 5. Bg2 Bb7 6. 0-0 d5 7. Nbd2 dxe4 8. dxe4 Be7 9. c3 Qc7 10. Qc2 Nf6 11. Re1 e5 12. a4 0-0 13. Nc4 Nd7 14. Ne3 Bd6 15. Nd5 Qb8 16. Bh3 Bc8 17. Bf1 Ne7 18. Nxe7+ Bxe7 19. Bc4 h6 20. Bd5 Bb7 21. Rd1 Rd8 22. Be3 Qc7 23. Qb3 Bxd5 24. Rxd5 Kf8 25. Rad1 Rac8 26. Qc4 Nf6 27. Rxd8+ Rxd8 28. Rxd8+ Bxd8 29. Nh4 Qc6 30. f3 Qd7 31. b3 Ne8 32. Nf5 Qd1+ 33. Kg2 Nd6 34. Nxd6 Qxd6 35. Qd5 Qxd5 36. exd5 Ke7 37. c4 Kd6 38. Kh3 f5 39. g4 f4 40. Bd2 g6 41. Kg2 Bh4 42. Kf1 Bg5 43. Bc3 Bf6 44. Ke2 Bh4 45. Bb2 a6 46. Ba1 b5 47. axb5 axb5 48. Bc3 b4 49. Be1 Bd8 50. Kd3 Ke7 51. Bh4+ g5 52. Bf2 Kd6 53. Ke4 Bf6 54. Kf5 Bh8 55. h4 gxh4 56. Bxh4 Bg7 57. Bd8 Kd7 58. Bb6 Bf8 59. Kxe5 Bd6+ 1-0

[Event "DSB Team Regionalliga Nord"]
[Site "Germany"]
[Date "1981.??.??"]
[Round "?"]
[White "Hoepfner, Gerhard"]
[Black "Petersson, Hans Erich"]
[Result "0-1"]
[ECO "A25"]
[PlyCount "90"]
[EventDate "1981.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 b6 4. Bg2 Bb7 5. Nf3 Qc8 6. 0-0 g6 7. d3 Bg7 8. Rb1 a5 9. Bd2 Nge7 10. e4 0-0 11. a3 d6 12. Qb3 Qd7 13. Rbc1 Nd8 14. Ng5 h6 15. Nh3 Ne6 16. Be3 Nc6 17. Ne2 Kh7 18. Qd1 Rab8 19. Rc2 Ne7 20. f4 f5 21. b4 axb4 22. axb4 c5 23. b5 Nd4 24. Ra2 fxe4 25. Ra7 exd3 26. Qxd3 Nc8 27. Rxb7 Rxb7 28. Bxd4 cxd4 29. Bc6 Qc7 30. f5 Ra7 31. fxg6+ Kh8 32. Rxf8+ Bxf8 33. Nf2 Ne7 34. Be8 Qc8 35. Bf7 Qf5 36. g4 Qxd3 37. Nxd3 Kg7 38. Kf2 Ra3 39. Nb4 Ra4 40. Nd5 Nxd5 41. Bxd5 Kxg6 42. Ng3 Kg5 43. Be6 Ra3 44. Nh5 e4 45. Ng3 Kf4 0-1

[Event "DSB Team Regionalliga Nord"]
[Site "Germany"]
[Date "1981.??.??"]
[Round "?"]
[White "Petersson, Hans Erich"]
[Black "Klibor, Lutz"]
[Result "1-0"]
[ECO "A44"]
[PlyCount "100"]
[EventDate "1981.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 d6 4. c4 Ne7 5. Nc3 Ng6 6. g3 Be7 7. Bg2 Bg5 8. Nge2 Bxc1 9. Rxc1 Nd7 10. 0-0 a6 11. a4 0-0 12. b3 Re8 13. Qc2 Rb8 14. Rb1 Nf6 15. Nc1 Bd7 16. Nd3 h6 17. Rfc1 Nh7 18. Qe2 Nf6 19. f3 Qc7 20. Qf2 b5 21. cxb5 axb5 22. axb5 Bxb5 23. Nxb5 Rxb5 24. Bf1 Qb7 25. Rc3 Rb8 26. Nc1 Ra5 27. Rc2 Ne7 28. Rcb2 Qa8 29. Na2 Ra3 30. b4 cxb4 31. Rxb4 Rxb4 32. Nxb4 Qb7 33. Rb2 Qc7 34. Nc2 Qc3 35. Nxa3 Qxa3 36. Kg2 g5 37. Rb8+ Kg7 38. Rb7 Nc8 39. Qc2 g4 40. Be2 Qe3 41. Rb3 Qd4 42. Qxc8 Qd2 43. Qc4 h5 44. Qd3 gxf3+ 45. Qxf3 Ng4 46. h3 Nf6 47. Qd3 Qe1 48. Rb1 Qa5 49. Rb5 Qa4 50. Bf3 h4 1-0

[Event "DSB Team Regionalliga Nord"]
[Site "Germany"]
[Date "1981.??.??"]
[Round "?"]
[White "Petersson, Hans Erich"]
[Black "Putzbach, Gerd"]
[Result "1-0"]
[ECO "A53"]
[PlyCount "111"]
[EventDate "1981.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. d5 Nc5 6. Qc2 a5 7. b3 Be7 8. g3 0-0 9. Bg2 Ne8 10. Nge2 f5 11. 0-0 fxe4 12. Nxe4 Bf5 13. N2c3 Nf6 14. Be3 Ncxe4 15. Nxe4 Qd7 16. Rac1 b6 17. Nxf6+ Rxf6 18. Be4 Raf8 19. f4 exf4 20. Bxf4 Qe8 21. Rce1 Qf7 22. Bxf5 Rxf5 23. Qe2 Bf6 24. Be3 Be5 25. Kg2 h6 26. Bg1 h5 27. Rxf5 Qxf5 28. Rf1 Qg6 29. Rxf8+ Kxf8 30. Bf2 Kf7 31. Be1 Qf5 32. Qf3 Kf6 33. h3 Kg6 34. Qxf5+ Kxf5 35. Kf3 g5 36. g4+ hxg4+ 37. hxg4+ Kg6 38. Ke4 Bb2 39. b4 axb4 40. Bxb4 Bf6 41. a4 Be7 42. a5 bxa5 43. Bxa5 Bd8 44. c5 dxc5 45. d6 cxd6 46. Bxd8 c4 47. Ba5 Kf6 48. Kd5 Ke7 49. Bd2 Kd7 50. Kxc4 Ke6 51. Kd4 d5 52. Bxg5 Kd6 53. Bf4+ Ke6 54. g5 Kf5 55. Kxd5 Kxf4 56. g6 1-0

[Event "DSB Team Regionalliga Nord"]
[Site "Germany"]
[Date "1981.??.??"]
[Round "?"]
[White "Petersson, Hans Erich"]
[Black "Strampfer, Jens"]
[Result "1-0"]
[ECO "D92"]
[PlyCount "89"]
[EventDate "1981.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 c6 5. e3 Bg7 6. Nf3 Bg4 7. Qb3 Qb6 8. cxd5 Bxf3 9. gxf3 Nxd5 10. Nxd5 cxd5 11. Qxd5 Qb4+ 12. Kd1 Nc6 13. Qb5 0-0 14. Qxb4 Nxb4 15. a3 Nd5 16. Bg3 Rac8 17. Rc1 Rxc1+ 18. Kxc1 Rc8+ 19. Kb1 f5 20. Bh3 Rc4 21. Rd1 Kf7 22. Bf1 Rc6 23. Bb8 a5 24. Rc1 Rxc1+ 25. Kxc1 Ke8 26. Bc4 e6 27. Kd2 Kd7 28. Bb5+ Kd8 29. Bd6 Bf6 30. Kd3 Ne7 31. f4 Nd5 32. f3 Be7 33. Be5 Bf6 34. Bc4 Bxe5 35. fxe5 Nc7 36. e4 b5 37. Ba2 f4 38. d5 Kd7 39. Kd4 g5 40. Bb1 h5 41. Bd3 g4 42. fxg4 hxg4 43. d6 g3 44. hxg3 fxg3 45. Ke3 1-0

[Event "DSB Team Regionalliga Nord"]
[Site "Germany"]
[Date "1981.??.??"]
[Round "?"]
[White "Petersson, Hans Erich"]
[Black "Tessars, R."]
[Result "1/2-1/2"]
[ECO "D07"]
[PlyCount "82"]
[EventDate "1981.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. e3 e5 5. dxe5 dxc4 6. Qxd8+ Rxd8 7. Bxc4 Nxe5 8. Be2 Bxf3 9. gxf3 Nf6 10. Bd2 Nd3+ 11. Bxd3 Rxd3 12. Nc3 c6 13. Rg1 g6 14. Ne2 Rd5 15. Bc3 Bg7 16. Nf4 Rd7 17. Ke2 0-0 18. Rad1 Rfd8 19. Rxd7 Rxd7 20. e4 Ne8 21. Bxg7 Nxg7 22. h4 Ne6 23. Nxe6 fxe6 24. h5 Kf7 25. hxg6+ hxg6 26. Ke3 c5 27. Rc1 b6 28. f4 Kf6 29. f3 Rh7 30. Rc2 Rd7 31. Rh2 Kg7 32. Rg2 Kf6 33. Rh2 c4 34. Rc2 b5 35. Rc3 Ke7 36. a4 a6 37. axb5 axb5 38. b3 cxb3 39. Rxb3 Rb7 40. Kd4 Kd6 41. Rb1 Rb8 1/2-1/2

[Event "GER U20-ch"]
[Site "Hamburg"]
[Date "1948.12.??"]
[Round "8"]
[White "Klaeger, Edgar"]
[Black "Petersson, Hans Erich"]
[Result "1-0"]
[ECO "D30"]
[PlyCount "47"]
[EventDate "1948.12.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. e3 Nf6 5. Bd3 dxc4 6. Bxc4 b5 7. Bd3 Bb7 8. Nbd2 a6 9. a4 Nbd7 10. Qe2 Bb4 11. 0-0 Nb6 12. axb5 axb5 13. Rxa8 Qxa8 14. e4 0-0 15. e5 Nfd5 16. Qe4 g6 17. Qh4 Be7 18. Qh6 Kh8 19. Ne4 Rg8 20. Bg5 Qf8 21. Qh4 Bxg5 22. Nfxg5 h6 23. Nd6 h5 24. Ndxf7+ 1-0

[Event "GER U20-ch"]
[Site "Hamburg"]
[Date "1948.12.??"]
[Round "13"]
[White "Petersson, Hans Erich"]
[Black "Heil, Siegfried"]
[Result "1-0"]
[ECO "D13"]
[PlyCount "45"]
[EventDate "1948.12.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 e6 6. Bf4 Bd6 7. Bg3 0-0 8. e3 Bb4 9. Qb3 Nc6 10. Bd3 Qe7 11. a3 Bd6 12. Nb5 Bxg3 13. hxg3 e5 14. dxe5 Nxe5 15. Nxe5 Qxe5 16. Qc3 Qe7 17. Nc7 Rb8 18. Nxd5 Nxd5 19. Bxh7+ Kh8 20. Be4+ Kg8 21. Bxd5 Bf5 22. Qb4 Qe5 23. Qh4 1-0

