[Event "Oberliga Nord O 2122"]
[Site "Germany"]
[Date "2022.05.01"]
[Round "9.8"]
[White "Piersig, Hans Juergen"]
[Black "Schott, Andy"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "2105"]
[BlackElo "1602"]
[PlyCount "37"]
[EventDate "2021.10.31"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Potsdam Empor"]
[BlackTeam "Guestrow/Teterow"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Qf3 h6 9. Bxf6 Nxf6 10. f5 Rb8 11. Bd3 b5 12. Nd5 Nxd5 13. exd5 Bb7 14. 0-0-0 Qa5 15. Kb1 h5 16. h4 Rh6 17. Be4 Rc8 18. Nc6 Qa4 19. Rd4 1-0

[Event "Oberliga Nord O 2122"]
[Site "Germany"]
[Date "2022.01.16"]
[Round "4.7"]
[White "Meissner, Hans Juergen"]
[Black "Piersig, Hans Juergen"]
[Result "1-0"]
[ECO "E99"]
[WhiteElo "2199"]
[BlackElo "2105"]
[PlyCount "69"]
[EventDate "2021.10.31"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Berlin Empor"]
[BlackTeam "Potsdam Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. Bd2 Nf6 12. f3 f4 13. a4 g5 14. c5 h5 15. cxd6 cxd6 16. Nf2 Rf7 17. Nb5 g4 18. Rc1 g3 19. Nd3 Ng6 20. Qc2 Ne8 21. h3 a6 22. Na3 Qh4 23. Qxc8 Rxc8 24. Rxc8 Rf8 25. Nc4 b5 26. Nb6 Qe7 27. a5 Qb7 28. Rfc1 Ne7 29. Rd8 Nf6 30. Rxd6 Nc8 31. Rdc6 Nxb6 32. axb6 Nd7 33. Ba5 Rd8 34. b4 Bf8 35. Bd1 1-0

[Event "Oberliga Nord O 2122"]
[Site "Germany"]
[Date "2021.12.12"]
[Round "3.8"]
[White "Stark, Ingo"]
[Black "Piersig, Hans Juergen"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2095"]
[BlackElo "2105"]
[PlyCount "55"]
[EventDate "2021.10.31"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Oberschoeneweide"]
[BlackTeam "Potsdam Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7 12. Rb1 dxc3 13. h3 0-0-0 14. Qd3 Nf5 15. g4 Nh4 16. Qg3 Rh8 17. Nxc3 Na5 18. Nb5 Bxb5 19. Bxb5 Nc4 20. 0-0 Nf5 21. Qd3 Qc5+ 22. Kh2 Nfe3 23. Bxe3 Nxe3 24. Rg1 Rdg8 25. Rg3 d4 26. Qe4 Nxg4+ 27. Rxg4 Rxg4 28. Be2 1-0

[Event "Oberliga Nord O 2122"]
[Site "Germany"]
[Date "2021.11.21"]
[Round "2.8"]
[White "Piersig, Hans Juergen"]
[Black "Offermann, Fernando"]
[Result "1/2-1/2"]
[ECO "B99"]
[WhiteElo "2105"]
[BlackElo "2178"]
[PlyCount "76"]
[EventDate "2021.10.31"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Potsdam Empor"]
[BlackTeam "Berlin SF III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 Nc5 14. h4 b4 15. Nb1 e5 16. Nb3 Bb7 17. Nxc5 Qxc5 18. Nd2 0-0-0 19. Bc4 f6 20. Be6+ Kb8 21. gxf6 Bxf6 22. Nb3 Qb6 23. Qd3 Rhe8 24. Bd5 Bc8 25. Qc4 Bd7 26. Qd3 Re7 27. Nd2 Bc8 28. Nc4 Qc5 29. Qb3 Ka7 30. Rd3 Bd7 31. Rdd1 Bb5 32. Qe3 Bxc4 33. Qxc5+ dxc5 34. Bxc4 Rxd1+ 35. Kxd1 Rd7+ 36. Ke2 Kb6 37. h5 h6 38. Rd1 Rxd1 1/2-1/2

[Event "Oberliga Nord O 2122"]
[Site "Germany"]
[Date "2021.10.31"]
[Round "1.7"]
[White "Piersig, Hans Juergen"]
[Black "Kuersten, Ruediger"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2105"]
[BlackElo "2180"]
[PlyCount "63"]
[EventDate "2021.10.31"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Potsdam Empor"]
[BlackTeam "Greifswald"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Bb4 13. c3 Be7 14. c4 Qc7 15. 0-0-0 Ngf6 16. Ne4 Ng4 17. Qe2 0-0 18. Kb1 b5 19. c5 f5 20. Nd6 e5 21. Nxe5 Ngxe5 22. dxe5 Nxc5 23. Be3 Ne6 24. Qc2 Bxd6 25. Rxd6 Nd8 26. f4 Rc8 27. Rhd1 c5 28. Rd7 Qa5 29. Bxc5 Ne6 30. Qb3 Rxc5 31. Qxe6+ Kh8 32. Qe7 1-0

[Event "Oberliga Nord O 1617"]
[Site "Germany"]
[Date "2017.04.23"]
[Round "8.8"]
[White "Piersig, Hans Juergen"]
[Black "Holzapfel, Daniel"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "2104"]
[BlackElo "2279"]
[PlyCount "60"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Potsdam Empor"]
[BlackTeam "Kreuzberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Qc7 13. 0-0-0 Ngf6 14. Qe2 c5 15. Kb1 Be7 16. c4 cxd4 17. Nxd4 0-0 18. b3 a6 19. Ne4 Nxe4 20. Qxe4 Nf6 21. Qf3 Rfd8 22. Be3 Rac8 23. g4 b5 24. Rc1 Ba3 25. Rc2 bxc4 26. Rxc4 Qd6 27. Rxc8 Rxc8 28. Nc2 Qd3 29. Qd1 Nd5 30. Bd4 e5 0-1

[Event "Oberliga Nord O 1617"]
[Site "Germany"]
[Date "2017.02.05"]
[Round "5.7"]
[White "Piersig, Hans Juergen"]
[Black "Stark, Ingo"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "2113"]
[BlackElo "2171"]
[PlyCount "48"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Potsdam Empor"]
[BlackTeam "Oberschoeneweide"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Qf3 h6 9. Bh4 g5 10. fxg5 hxg5 11. Bxg5 Qc5 12. Be3 Ne5 13. Qe2 Neg4 14. Bg1 Bh6 15. Nb3 Qg5 16. g3 Ne5 17. Qg2 Bg4 18. Be2 Rc8 19. Bd4 Qh5 20. 0-0 Rxc3 21. Bxg4 Nfxg4 22. bxc3 Be3+ 23. Bxe3 Nxe3 24. Qf2 Nf3+ 0-1

[Event "Oberliga Nord O 1617"]
[Site "Germany"]
[Date "2017.01.15"]
[Round "4.7"]
[White "Woll, Wilfried"]
[Black "Piersig, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "2075"]
[BlackElo "2113"]
[PlyCount "25"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Greifswald"]
[BlackTeam "Potsdam Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. g3 g6 3. Nc3 Bg7 4. Bg2 0-0 5. e4 d6 6. Nge2 e5 7. 0-0 Be6 8. d3 Qd7 9. Re1 c6 10. b3 d5 11. Bg5 d4 12. Na4 Na6 13. a3 1/2-1/2

[Event "Oberliga Nord O 1617"]
[Site "Germany"]
[Date "2016.12.04"]
[Round "3.8"]
[White "Piersig, Hans Juergen"]
[Black "Heckert, Klaus Dieter"]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "2139"]
[BlackElo "2047"]
[PlyCount "62"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Potsdam Empor"]
[BlackTeam "Oranienburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be2 Bg7 9. Be3 0-0 10. Qd2 a5 11. 0-0 a4 12. Rab1 Qa5 13. f3 Be6 14. Nd5 Qxd2 15. Nxe7+ Kh8 16. Bxd2 Rfe8 17. Nd5 Nxd5 18. cxd5 Bxd5 19. Bb5 Bxa2 20. Ra1 Bd4+ 21. Kh1 Re5 22. Bd3 Bb3 23. Rab1 Rc5 24. Bb4 Rc6 25. Ba3 Bc2 26. Bxc2 Rxc2 27. Rfd1 Bc5 28. Bxc5 dxc5 29. Rd7 b5 30. Rxf7 Rd8 31. Rb7 Rxb2 0-1

[Event "Oberliga Nord O 1617"]
[Site "Germany"]
[Date "2016.11.20"]
[Round "2.8"]
[White "Germann, Heike"]
[Black "Piersig, Hans Juergen"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2026"]
[BlackElo "2127"]
[PlyCount "55"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Neuruppin"]
[BlackTeam "Potsdam Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nh5 10. Re1 f5 11. Ng5 Nf6 12. Bf3 c6 13. Bb2 h6 14. Ne6 Bxe6 15. dxe6 Ne8 16. b5 Qc8 17. c5 Qxe6 18. Ba3 Rd8 19. Qa4 d5 20. exd5 cxd5 21. c6 bxc6 22. bxc6 e4 23. Rac1 Rf7 24. Be2 Nxc6 25. Nxd5 Ne5 26. Nf4 Qd7 27. Bb5 Qd2 28. Bxe8 1-0

[Event "Oberliga Nord O 1617"]
[Site "Germany"]
[Date "2016.10.16"]
[Round "1.7"]
[White "Dimitrijeski, Kristian"]
[Black "Piersig, Hans Juergen"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2197"]
[BlackElo "2127"]
[PlyCount "82"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Koenig Tegel"]
[BlackTeam "Potsdam Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. 0-0-0 Na6 11. Ne1 Nc5 12. f3 Ne6 13. Be3 c6 14. g3 Nd7 15. Nc2 a5 16. Rd2 Ndc5 17. b3 Na6 18. Rhd1 Nb4 19. Nxb4 axb4 20. Na4 Nd4 21. Kb1 f5 22. Bxd4 exd4 23. Bd3 fxe4 24. Bxe4 Bf5 25. Bxf5 gxf5 26. f4 Re3 27. Nc5 b6 28. Nd7 Rd8 29. Nxb6 d3 30. Nd5 cxd5 31. Rxd3 Rxd3 32. Rxd3 d4 33. a3 bxa3 34. b4 Bf8 35. c5 Rb8 36. Rxd4 Bxc5 37. Rd5 Bxb4 38. Rxf5 Be7+ 39. Ka1 Rb2 40. g4 Rxh2 41. g5 Bb4 0-1

[Event "Oberliga Nord O 1516"]
[Site "Germany"]
[Date "2016.04.10"]
[Round "9.7"]
[White "Piersig, Hans Juergen"]
[Black "Palme, Holger"]
[Result "1-0"]
[ECO "B16"]
[WhiteElo "2114"]
[BlackElo "1991"]
[PlyCount "97"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Potsdam Empor"]
[BlackTeam "Cottbus Lokomotive"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bg4 7. Be2 e6 8. h3 Bf5 9. Bd3 Rg8 10. g4 Bg6 11. Qe2 Nd7 12. Bd2 Qb6 13. 0-0-0 0-0-0 14. c4 Bg7 15. Be3 Qa6 16. Bxg6 fxg6 17. Kb1 Rge8 18. Qc2 e5 19. dxe5 Nxe5 20. Nxe5 fxe5 21. Bg5 Rd4 22. Be3 Rdd8 23. h4 Bf8 24. h5 c5 25. hxg6 hxg6 26. Qe4 Qe6 27. Kc2 a6 28. b3 Be7 29. Rd5 Rxd5 30. cxd5 Qd6 31. Rh6 Rg8 32. Rh7 Qf6 33. Kd3 Rd8 34. Rh6 Qc6 35. Rxg6 Rxd5+ 36. Kc3 Bd6 37. g5 b5 38. Qf5+ Kb7 39. Rg7+ Bc7 40. Rg6 Bd6 41. Qf7+ Kb6 42. b4 Rd4 43. Bxd4 cxd4+ 44. Kd2 e4 45. Kd1 d3 46. Qb3 Kb7 47. Rf6 Ka8 48. g6 Ka7 49. g7 1-0

[Event "Oberliga Nord O 1516"]
[Site "Germany"]
[Date "2016.03.13"]
[Round "8.7"]
[White "Reyer, Ulli"]
[Black "Piersig, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2155"]
[BlackElo "2114"]
[PlyCount "35"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Greifswald"]
[BlackTeam "Potsdam Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7 12. Qd3 dxc3 13. Nxc3 a6 14. Ne2 Nf5 15. h3 0-0-0 16. g4 Nh4 17. Bd2 Qb6 18. Qb3 1/2-1/2

[Event "Oberliga Nord O 1516"]
[Site "Germany"]
[Date "2016.02.22"]
[Round "7.7"]
[White "Piersig, Hans Juergen"]
[Black "Georgi, David"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2114"]
[BlackElo "1808"]
[PlyCount "91"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Potsdam Empor"]
[BlackTeam "Fuerstenwalde"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Kb1 Qc7 12. h4 Rfc8 13. h5 Qa5 14. a3 Nxh5 15. Bxg7 Kxg7 16. g4 Nf6 17. Qh6+ Kh8 18. g5 Nh5 19. Nd5 Bxd5 20. exd5 Qd8 21. Bh3 Rc5 22. Bg4 Qf8 23. Bxh5 gxh5 24. Qxh5 Qg7 25. Rd2 Rac8 26. Rdh2 Kg8 27. Qxh7+ Qxh7 28. Rxh7 Rxc2 29. g6 fxg6 30. Rxe7 R8c7 31. Re6 Rg2 32. Rxd6 Rcc2 33. Rd8+ Kg7 34. Rd7+ Kf6 35. Rxb7 Ke5 36. Rd1 Kd6 37. Rd3 Rcf2 38. a4 g5 39. a5 Rg1+ 40. Ka2 Rgf1 41. Rxa7 Rxf3 42. Rxf3 Rxf3 43. Rg7 Rf5 44. b4 Kxd5 45. Kb3 Kd4 46. a6 1-0

[Event "Oberliga Nord O 1516"]
[Site "Germany"]
[Date "2016.01.31"]
[Round "6.6"]
[White "Piersig, Hans Juergen"]
[Black "Noetzel, Felix"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2114"]
[BlackElo "2143"]
[PlyCount "130"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Potsdam Empor"]
[BlackTeam "Berlin SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bc4 Bf5 7. Bd2 e6 8. Nd5 Qd8 9. Nxf6+ Qxf6 10. Qe2 Bg4 11. d5 Bxf3 12. gxf3 cxd5 13. Bxd5 Nd7 14. 0-0-0 0-0-0 15. Be4 Qe5 16. Bc3 Qc7 17. Rhg1 f6 18. Bd3 Nc5 19. Bc4 Bd6 20. h3 Kb8 21. Bd4 e5 22. Be3 g6 23. Bd5 Rd7 24. Kb1 Rhd8 25. c4 Bf8 26. Qc2 a5 27. b3 Na6 28. Be6 Rxd1+ 29. Rxd1 Bc5 30. Bd5 Nb4 31. Qe2 Qb6 32. Kb2 a4 33. Bxc5 Qxc5 34. bxa4 Nxd5 35. Qd3 Qxf2+ 36. Rd2 Qb6+ 37. Ka1 Qd4+ 38. Qxd4 exd4 39. Rxd4 Kc7 40. cxd5 Kd6 41. Rb4 Rd7 42. Rb5 Ke5 43. Kb2 Kf4 44. Kc3 Kxf3 45. Kd4 Kf4 46. Rb6 Kf5 47. Rb2 g5 48. Kc5 h5 49. d6 g4 50. Rf2+ Kg5 51. hxg4 hxg4 52. Kd5 g3 53. Rf3 Kg4 54. Rxf6 Rg7 55. Rf1 g2 56. Rg1 Kf5 57. a5 Kf6 58. Kc5 Ke6 59. a6 Rg5+ 60. Kb6 bxa6 61. Kc6 Rd5 62. Re1+ Re5 63. Rd1 Rd5 64. Re1+ Re5 65. Rd1 Rd5 1/2-1/2

[Event "Oberliga Nord O 1516"]
[Site "Germany"]
[Date "2016.01.17"]
[Round "5.7"]
[White "Piersig, Hans Juergen"]
[Black "Lorenz, Sascha"]
[Result "1/2-1/2"]
[ECO "C79"]
[WhiteElo "2114"]
[BlackElo "2241"]
[PlyCount "31"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Potsdam Empor"]
[BlackTeam "Koenig Tegel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bd7 6. c3 Nf6 7. Re1 g6 8. d4 b5 9. Bb3 Bg7 10. a4 0-0 11. Qd3 exd4 12. cxd4 Nb4 13. Qd1 bxa4 14. Bxa4 Bxa4 15. Rxa4 a5 16. Nc3 1/2-1/2

[Event "Oberliga Nord O 1516"]
[Site "Germany"]
[Date "2015.12.13"]
[Round "4.7"]
[White "Abraham, Ingo"]
[Black "Piersig, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2181"]
[BlackElo "2114"]
[PlyCount "109"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Weisse Dame"]
[BlackTeam "Potsdam Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. Nc3 0-0 6. Nf3 Nbd7 7. 0-0 e5 8. Re1 Re8 9. Be3 Ng4 10. Bg5 Bf6 11. Bxf6 Ngxf6 12. Qd2 Kg7 13. Rad1 c6 14. h3 b5 15. b4 a5 16. a3 Qb6 17. d5 axb4 18. axb4 c5 19. Rb1 Ba6 20. Bf1 c4 21. Ra1 Reb8 22. Qe3 Qxe3 23. Rxe3 Ne8 24. Ra5 Nc7 25. Re1 Rb6 26. h4 Nf6 27. Rea1 Rab8 28. Bh3 Kf8 29. Nd2 Ke7 30. f3 Nh5 31. Kf2 h6 32. Nf1 Ng7 33. Ne3 Rf8 34. f4 f6 35. Kg2 Rh8 36. Rf1 Rf8 37. fxe5 fxe5 38. Rxf8 Kxf8 39. Bd7 Ke7 40. Bc6 Nge8 41. h5 gxh5 42. Nf5+ Kf6 43. Ra1 Bc8 44. Nh4 Ke7 45. Bxe8 Kxe8 46. Ra7 Kd7 47. Ra1 Ke7 48. Nd1 Ra6 49. Rxa6 Nxa6 50. c3 Nc7 51. Ne3 Kf6 52. Kf3 Kg5 53. Kg2 Kf6 54. Kf3 Kg5 55. Kg2 1/2-1/2

[Event "Oberliga Nord O 1516"]
[Site "Germany"]
[Date "2015.11.15"]
[Round "3.7"]
[White "Piersig, Hans Juergen"]
[Black "Germann, Heike"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "2114"]
[BlackElo "2025"]
[PlyCount "37"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Potsdam Empor"]
[BlackTeam "Neuruppin"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. b3 Nd7 14. Be3 Nc5 15. Rab1 Qb6 16. Rfc1 Rfc8 17. Bf1 Qb4 18. Rc2 a4 19. Nd5 1/2-1/2

[Event "Oberliga Nord O 1516"]
[Site "Germany"]
[Date "2015.10.11"]
[Round "2.7"]
[White "Emig, Edgar"]
[Black "Piersig, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2139"]
[BlackElo "2114"]
[PlyCount "26"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Makkabi Berlin"]
[BlackTeam "Potsdam Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 cxd4 9. cxd4 f6 10. exf6 Nxf6 11. 0-0 Bd6 12. a3 0-0 13. Qc2 e5 1/2-1/2

[Event "Oberliga Nord O 1516"]
[Site "Germany"]
[Date "2015.09.20"]
[Round "1.7"]
[White "Piersig, Hans Juergen"]
[Black "Wiedersich, Jens"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2114"]
[BlackElo "2101"]
[PlyCount "41"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Potsdam Empor"]
[BlackTeam "Oberschoeneweide"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Kb1 a6 12. h4 Rc8 13. h5 Re8 14. g4 Qa5 15. a3 Rc6 16. Rh2 Rec8 17. h6 Bf8 18. Nd5 Qxd2 19. Nxf6+ exf6 20. Rdxd2 d5 21. Bd3 1/2-1/2

[Event "Oberliga Nord O 1415"]
[Site "Germany"]
[Date "2015.04.12"]
[Round "9.4"]
[White "Dimitrijeski, Kristian"]
[Black "Piersig, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2202"]
[BlackElo "2144"]
[PlyCount "133"]
[EventDate "2014.09.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Berlin Tegel II"]
[BlackTeam "Potsdam Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 a5 8. 0-0 Na6 9. Bg5 h6 10. Bh4 Qe8 11. Nd2 Nh7 12. f3 h5 13. Bf2 Bh6 14. Rb1 Qe7 15. a3 Qg5 16. Be1 Qe7 17. Nb3 b6 18. Nc1 Be3+ 19. Bf2 Qg5 20. Bxe3 Qxe3+ 21. Kh1 Bd7 22. Re1 Nc5 23. Bf1 Qg5 24. b4 axb4 25. axb4 Na4 26. Qc2 Nxc3 27. Qxc3 Ra7 28. Nb3 Rfa8 29. c5 h4 30. Ra1 Nf8 31. Rxa7 Rxa7 32. Ra1 Rxa1 33. Nxa1 Ba4 34. cxb6 cxb6 35. h3 Kg7 36. Bc4 Bd7 37. Nb3 Ba4 38. Nd2 Qg3 39. Qe3 Nd7 40. Nb1 Nf6 41. Nd2 Nd7 42. Ba6 b5 43. Nb1 Nb8 44. Bb7 Qf4 45. Qxf4 exf4 46. Nc3 Kf6 47. Bc6 Na6 48. Bxb5 Bxb5 49. Nxb5 Ke7 50. Kg1 Nxb4 51. Kf2 Nc2 52. Nc3 Kf6 53. Nb5 Ke7 54. Na7 Ne3 55. Nc6+ Kd7 56. Nd4 Ke7 57. Ne2 g5 58. Nd4 Kf6 59. Nc6 Nc2 60. Na5 Ne3 61. Kg1 Ke7 62. Kf2 Kf6 63. Nb3 Ke5 64. Na5 Kf6 65. Nc6 Nc2 66. Kg1 Ne3 67. Kf2 1/2-1/2

[Event "Oberliga Nord O 1415"]
[Site "Germany"]
[Date "2015.03.15"]
[Round "8.5"]
[White "Ruebensam, Helmut"]
[Black "Piersig, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "C15"]
[WhiteElo "2154"]
[BlackElo "2144"]
[PlyCount "33"]
[EventDate "2014.09.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Fuerstenwalde"]
[BlackTeam "Potsdam Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Be7 6. Nxe4 Nf6 7. N2g3 0-0 8. Be2 Nc6 9. c3 e5 10. Nxf6+ Bxf6 11. d5 Ne7 12. c4 Nf5 13. Bd3 Nd4 14. Be3 c6 15. dxc6 bxc6 16. 0-0 Be6 17. b4 1/2-1/2

[Event "Oberliga Nord O 1415"]
[Site "Germany"]
[Date "2015.02.22"]
[Round "7.6"]
[White "Kretzschmann, Jens"]
[Black "Piersig, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "2193"]
[BlackElo "2144"]
[PlyCount "48"]
[EventDate "2014.09.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Berlin SF III"]
[BlackTeam "Potsdam Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. d4 Nbd7 7. Nc3 e5 8. Qc2 c6 9. Rd1 Qe7 10. b3 Re8 11. e3 exd4 12. exd4 Nf8 13. Ba3 Bf5 14. Qd2 Ne4 15. Nxe4 Bxe4 16. Nh4 Bxg2 17. Kxg2 Qd7 18. Nf3 d5 19. Ne5 Qe6 20. Qb4 f6 21. Nf3 Qd7 22. Re1 Ne6 23. Rad1 a5 24. Qd2 a4 1/2-1/2

[Event "Oberliga Nord O 1415"]
[Site "Germany"]
[Date "2015.02.01"]
[Round "6.6"]
[White "Piersig, Hans Juergen"]
[Black "Henschel, Tobias"]
[Result "1-0"]
[ECO "B57"]
[WhiteElo "2144"]
[BlackElo "1874"]
[PlyCount "17"]
[EventDate "2014.09.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Potsdam Empor"]
[BlackTeam "Potsdam USV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Bc4 g6 7. Nxc6 bxc6 8. e5 dxe5 9. Bxf7+ 1-0

[Event "Oberliga Nord O 1415"]
[Site "Germany"]
[Date "2015.01.18"]
[Round "5.6"]
[White "Abraham, Ingo"]
[Black "Piersig, Hans Juergen"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2189"]
[BlackElo "2144"]
[PlyCount "75"]
[EventDate "2014.09.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Weisse Dame"]
[BlackTeam "Potsdam Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nf3 g6 3. d4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Nc3 e5 8. e4 c6 9. h3 Qb6 10. Re1 Re8 11. d5 c5 12. Rb1 a6 13. Be3 Qc7 14. a3 Rb8 15. Bf1 Rf8 16. Nd2 Ne8 17. g4 Qd8 18. Bd3 Bf6 19. Nf3 Ng7 20. Qd2 Be7 21. Kh2 Kh8 22. Rg1 f6 23. b4 Qc7 24. Ne2 Rf7 25. Ng3 Rf8 26. Rg2 Rf7 27. Rbg1 Bf8 28. Ne1 Be7 29. Nc2 b6 30. Na1 Nf8 31. Nb3 Bd8 32. Nc1 Bd7 33. Nce2 g5 34. Nf5 Ng6 35. Neg3 Nf4 36. Nxg7 Rxg7 37. Bxf4 exf4 38. Nh5 1-0

[Event "Oberliga Nord O 1415"]
[Site "Germany"]
[Date "2014.12.07"]
[Round "4.6"]
[White "Piersig, Hans Juergen"]
[Black "Guth, Thomas"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2144"]
[BlackElo "2297"]
[PlyCount "82"]
[EventDate "2014.09.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Potsdam Empor"]
[BlackTeam "Berlin Rotation"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7 12. Qd3 dxc3 13. Qxc3 0-0-0 14. Rb1 Nf5 15. Rg1 d4 16. Qd3 Na5 17. g4 Ba4 18. Rb2 Nh4 19. Rg3 a6 20. Nxd4 Nc6 21. Be3 Qa5+ 22. Kf2 Ng6 23. Qc4 Rxd4 24. Bxd4 Qd2+ 25. Kg1 Bb5 26. Be3 Qd1 27. Rxb5 axb5 28. Qxb5 Rd8 29. Qc4 Kb8 30. Kf2 Nd4 31. Be2 Qh1 32. Rh3 Nxe2 33. Qxe2 Rd1 34. Kg3 Qd5 35. Rh7 Qd8 36. g5 Ra1 37. h4 Rxa3 38. Rxf7 Ne7 39. Kg4 Nf5 40. Bc5 Rg3+ 41. Kh5 Qh8+ 0-1

[Event "Oberliga Nord O 1415"]
[Site "Germany"]
[Date "2014.11.09"]
[Round "3.6"]
[White "Piersig, Hans Juergen"]
[Black "Thormann, Wolfgang"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2144"]
[BlackElo "2258"]
[PlyCount "34"]
[EventDate "2014.09.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Potsdam Empor"]
[BlackTeam "Berlin Oberschoeneweide"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Be2 e6 6. Be3 Be7 7. 0-0 0-0 8. Qd2 d5 9. exd5 exd5 10. Rfe1 Bb4 11. Bg5 Bxc3 12. bxc3 Qd6 13. Bxf6 Qxf6 14. Rab1 Rab8 15. Ne5 Be6 16. Nxc6 bxc6 17. Rb3 Rb6 1/2-1/2

[Event "Oberliga Nord O 1415"]
[Site "Germany"]
[Date "2014.10.19"]
[Round "2.5"]
[White "Piersig, Hans Juergen"]
[Black "Mildner, Jens"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2144"]
[BlackElo "2083"]
[PlyCount "31"]
[EventDate "2014.09.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Potsdam Empor"]
[BlackTeam "Greifswald"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1a3 a6 7. Nc3 b5 8. Nd5 Nf6 9. Bg5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bg5 13. Bd3 Ne7 14. Nce3 Bxe3 15. Nxe3 Bb7 16. Bc2 1/2-1/2

[Event "Oberliga Nord O 1415"]
[Site "Germany"]
[Date "2014.09.21"]
[Round "1.6"]
[White "Piersig, Hans Juergen"]
[Black "Simon, Ralf Axel"]
[Result "0-1"]
[ECO "B89"]
[WhiteElo "2144"]
[BlackElo "2173"]
[PlyCount "46"]
[EventDate "2014.09.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Potsdam Empor"]
[BlackTeam "Neuruppin"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. Qe2 a6 9. 0-0-0 0-0 10. Bb3 Qc7 11. g4 Nxd4 12. Rxd4 b5 13. g5 Nd7 14. Rg1 Nc5 15. Qh5 g6 16. Qh6 f5 17. exf5 Rxf5 18. Rf4 Rxf4 19. Bxf4 b4 20. Ne2 Nxb3+ 21. axb3 e5 22. Bd2 Bf5 23. c3 Qa5 0-1

[Event "Oberliga Nord O 1314"]
[Site "Germany"]
[Date "2014.04.06"]
[Round "9.7"]
[White "Jauk, Wilhelm"]
[Black "Piersig, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2183"]
[BlackElo "2143"]
[PlyCount "32"]
[EventDate "2013.10.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Oberschoeneweide"]
[BlackTeam "Potsdam Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. Nd5 Nxd5 11. cxd5 c6 12. Bc4 cxd5 13. Bxd5 Nd7 14. 0-0 Nf6 15. Bxf6 Bxf6 16. Rac1 Bd8 1/2-1/2

[Event "Oberliga Nord O 1314"]
[Site "Germany"]
[Date "2014.03.16"]
[Round "8.6"]
[White "Kalhorn, Stefan"]
[Black "Piersig, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2188"]
[BlackElo "2143"]
[PlyCount "87"]
[EventDate "2013.10.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Greifswald"]
[BlackTeam "Potsdam Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Bh4 Qe8 10. Nd2 Bd7 11. 0-0 Na6 12. Qc2 b6 13. b3 Nh7 14. a3 h5 15. f3 Bh6 16. Rab1 Be3+ 17. Bf2 Bxf2+ 18. Rxf2 Qe7 19. b4 h4 20. Nb5 axb4 21. axb4 Rfc8 22. Qb3 Nb8 23. Rff1 Bxb5 24. cxb5 Nd7 25. Ra1 Qd8 26. Ra6 Ndf6 27. Rfa1 Rab8 28. Qe3 Ne8 29. Ra7 Kg7 30. Kf2 Qg5 31. Qxg5 Nxg5 32. Bd3 Nh7 33. Nf1 Nhf6 34. Ne3 Kh6 35. g3 Kg5 36. Ng2 hxg3+ 37. hxg3 Nh5 38. Ne3 Rd8 39. Kg2 Rd7 40. Ra8 Rdd8 41. Rxb8 Rxb8 42. Ra7 Rd8 43. Kf2 Nhg7 44. Ng2 1/2-1/2

[Event "Oberliga Nord O 1314"]
[Site "Germany"]
[Date "2014.02.09"]
[Round "6.7"]
[White "Dimitrijeski, Kristian"]
[Black "Piersig, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2187"]
[BlackElo "2143"]
[PlyCount "31"]
[EventDate "2013.10.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Koenig Tegel II"]
[BlackTeam "Potsdam Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 a5 8. 0-0 Na6 9. Bg5 h6 10. Bh4 Qe8 11. Nd2 Bd7 12. f3 Nh5 13. Bf2 Nf4 14. b3 Qe7 15. Kh1 h5 16. Be3 1/2-1/2

[Event "Oberliga Nord O 1314"]
[Site "Germany"]
[Date "2014.01.19"]
[Round "5.7"]
[White "Piersig, Hans Juergen"]
[Black "Graudons, Karsten"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2143"]
[BlackElo "2006"]
[PlyCount "88"]
[EventDate "2013.10.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Potsdam Empor"]
[BlackTeam "Potsdam USV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 c6 6. Nc3 Qe7+ 7. Qe2 dxc4 8. Qxe7+ Nxe7 9. Bxc4 0-0 10. 0-0 h6 11. Re1 Nd7 12. Bd2 Nb6 13. Bb3 Nbd5 14. h3 Bf5 15. Ne4 Bc7 16. Rac1 Rac8 17. a3 Rfe8 18. Nc5 b6 19. Ne4 Bb8 20. Nc3 Kf8 21. Nxd5 Nxd5 22. Rxe8+ Kxe8 23. Re1+ Be6 24. Ne5 Bd6 25. Nxc6 Rxc6 26. Bxd5 Rc2 27. Bc3 Bxa3 28. Be4 Rxb2 29. Bxb2 Bxb2 30. Rd1 Ke7 31. Kf1 Kd6 32. Ke2 Bd5 33. Ke3 g6 34. g4 Bc3 35. Rb1 Ke6 36. f4 Kd6 37. Kd3 Ba5 38. f5 g5 39. Rb5 Ba2 40. Rb2 Bd5 41. Bxd5 Kxd5 42. Rb5+ Kd6 43. Ke4 f6 44. Rb1 Bd2 1/2-1/2

[Event "Oberliga Nord O 1314"]
[Site "Germany"]
[Date "2013.12.15"]
[Round "4.7"]
[White "Wiese, Hans Joachim"]
[Black "Piersig, Hans Juergen"]
[Result "0-1"]
[ECO "C05"]
[WhiteElo "2115"]
[BlackElo "2143"]
[PlyCount "82"]
[EventDate "2013.10.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Steglitz Wilmersdorf"]
[BlackTeam "Potsdam Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. Ngf3 Nc6 7. c3 Qb6 8. Qb3 cxd4 9. Qxb6 Nxb6 10. Nxd4 Nxd4 11. cxd4 Bd7 12. Bd3 Be7 13. 0-0 f5 14. exf6 Bxf6 15. Nf3 0-0 16. Ne5 a6 17. Be3 Rac8 18. Rac1 Bb5 19. Rxc8 Rxc8 20. Bxb5 axb5 21. Rc1 Rxc1+ 22. Bxc1 Nc4 23. b3 Nxe5 24. dxe5 Be7 25. Be3 Kf7 26. Kf2 Ke8 27. g4 g6 28. Ke2 Kd7 29. Kd3 Kc6 30. Bf2 Ba3 31. Be3 Be7 32. h3 Ba3 33. Kc3 Be7 34. b4 Bh4 35. a3 Bg3 36. Kd4 Bh2 37. h4 h5 38. f5 exf5 39. gxf5 gxf5 40. Bg5 Bg1+ 41. Kd3 Kd7 0-1

[Event "Oberliga Nord O 1314"]
[Site "Germany"]
[Date "2013.11.20"]
[Round "3.6"]
[White "Sroczynski, Maciej"]
[Black "Piersig, Hans Juergen"]
[Result "1-0"]
[ECO "E99"]
[WhiteElo "2270"]
[BlackElo "2143"]
[PlyCount "81"]
[EventDate "2013.10.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Ruedersdorf"]
[BlackTeam "Potsdam Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. a4 h5 14. a5 Nf6 15. c5 Ng6 16. cxd6 cxd6 17. Nb5 g4 18. Nxa7 g3 19. Bb6 Qe7 20. Nxc8 Rfxc8 21. Kh1 Nh7 22. Nd3 Ng5 23. Re1 gxh2 24. Nf2 Bf6 25. Rc1 Nh7 26. Bf1 Bh4 27. Re2 Qd7 28. Rec2 Rxc2 29. Qxc2 Bxf2 30. Qxf2 Rc8 31. Rc3 Rxc3 32. bxc3 Qa4 33. Kxh2 Ng5 34. c4 Qa1 35. c5 dxc5 36. Bc4 Qc3 37. Qxc5 Nxf3+ 38. gxf3 Qxf3 39. d6+ Kg7 40. Qf2 Qg4 41. Be2 1-0

[Event "Oberliga Nord O 1314"]
[Site "Germany"]
[Date "2013.11.10"]
[Round "2.7"]
[White "Kunze, Martin"]
[Black "Piersig, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "E97"]
[BlackElo "2143"]
[PlyCount "81"]
[EventDate "2013.10.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Berlin SF III"]
[BlackTeam "Potsdam Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nh5 10. Re1 f5 11. Ng5 Nf6 12. Bf3 h6 13. Ne6 Bxe6 14. dxe6 c6 15. b5 d5 16. cxd5 cxd5 17. Ba3 fxe4 18. Bxe4 Nxe4 19. Nxe4 dxe4 20. Qxd8 Rfxd8 21. Bxe7 Re8 22. Bc5 Rxe6 23. Be3 Kf7 24. Rac1 Re7 25. Red1 Ke6 26. Rc4 Rd7 27. Rxd7 Kxd7 28. Kf1 a6 29. Ra4 Kd6 30. Ra5 h5 31. Bg5 Kc7 32. Be3 Bf6 33. Ra4 Kd6 34. Ke2 Kd5 35. Kd2 Be7 36. bxa6 Rxa6 37. Rxa6 bxa6 38. Kc3 g5 39. h3 g4 40. hxg4 hxg4 41. g3 1/2-1/2

[Event "Oberliga Nord O 1314"]
[Site "Germany"]
[Date "2013.10.13"]
[Round "1.5"]
[White "Piersig, Hans Juergen"]
[Black "Heuer, Thomas"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "2143"]
[BlackElo "2156"]
[PlyCount "41"]
[EventDate "2013.10.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Potsdam Empor"]
[BlackTeam "Neuruppin"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2 0-0 9. 0-0 Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 Qa5 13. Be3 Rfc8 14. Rab1 a6 15. b4 Qd8 16. Rfc1 b6 17. Bf1 Nd7 18. g3 Ne5 19. Qe2 Rab8 20. Bh3 b5 21. cxb5 1/2-1/2

[Event "Oberliga Nord O 1213"]
[Site "Germany"]
[Date "2013.04.14"]
[Round "9.8"]
[White "Cremer, Jan Paul"]
[Black "Piersig, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2099"]
[BlackElo "2178"]
[PlyCount "86"]
[EventDate "2012.10.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Berlin SF"]
[BlackTeam "Potsdam Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 cxd4 9. cxd4 f6 10. exf6 Nxf6 11. 0-0 Bd6 12. Nc3 0-0 13. Bg5 Bd7 14. Rc1 Rae8 15. Na4 Qd8 16. Nc5 Bc8 17. Qb3 Qe7 18. Bb5 h6 19. Bxf6 Rxf6 20. Nxb7 Rxf3 21. Qxf3 Nxd4 22. Qd3 Nxb5 23. Nxd6 Nxd6 24. Rc2 Qf6 25. Qa3 Nc4 26. Qxa7 e5 27. b3 Qg6 28. Rc3 Nd2 29. Rfc1 Bf5 30. Rg3 Qf6 31. Rc6 Be6 32. Rd3 e4 33. Rdc3 d4 34. Rc1 Qg5 35. Kh1 Bd5 36. Rc8 Rxc8 37. Rxc8+ Kh7 38. Qxd4 e3 39. f3 Qf5 40. Qxe3 Qb1+ 41. Qg1 Qxa2 42. Qc1 Nxb3 43. Qc2+ Qxc2 1/2-1/2

[Event "Oberliga Nord O 1213"]
[Site "Germany"]
[Date "2013.03.17"]
[Round "8.8"]
[White "Piersig, Hans Juergen"]
[Black "Lagunow, Raphael"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "2178"]
[BlackElo "1845"]
[PlyCount "24"]
[EventDate "2012.10.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Potsdam Empor"]
[BlackTeam "Lasker Steglitz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2 0-0 9. 0-0 Nd7 10. Rb1 Nxd4 11. Bxd4 Bxd4 12. Qxd4 Qb6 1/2-1/2

[Event "Oberliga Nord O 1213"]
[Site "Germany"]
[Date "2013.02.24"]
[Round "7.8"]
[White "Jahnz, Fabian"]
[Black "Piersig, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "C15"]
[WhiteElo "2189"]
[BlackElo "2178"]
[PlyCount "36"]
[EventDate "2012.10.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Koenig Tegel"]
[BlackTeam "Potsdam Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Be7 6. Nxe4 Nf6 7. N2g3 0-0 8. c3 Nbd7 9. Bd3 c5 10. dxc5 Nxc5 11. Nxc5 Bxc5 12. 0-0 Bd7 13. Nh5 Be7 14. Nxf6+ Bxf6 15. Be4 Bc6 16. Bxc6 bxc6 17. Be3 Qc7 18. Qa4 Qb7 1/2-1/2

[Event "Oberliga Nord O 1213"]
[Site "Germany"]
[Date "2013.02.03"]
[Round "6.7"]
[White "Lisek, Juergen"]
[Black "Piersig, Hans Juergen"]
[Result "1-0"]
[ECO "C17"]
[WhiteElo "2243"]
[BlackElo "2178"]
[PlyCount "79"]
[EventDate "2012.10.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Pankow Rotation"]
[BlackTeam "Potsdam Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. a3 Bxc3 7. Bxc3 cxd4 8. Qxd4 Nbc6 9. Qg4 Nf5 10. Nf3 h5 11. Qf4 Bd7 12. Bd3 Nce7 13. 0-0 Qb6 14. Bb4 Bb5 15. c4 Bxc4 16. Bxc4 dxc4 17. Qxc4 Rc8 18. Qe4 Qc6 19. Qf4 Qc4 20. Qg5 Qg4 21. Qd2 Rd8 22. h3 Qg6 23. Qf4 0-0 24. Nh4 Nxh4 25. Qxh4 Nf5 26. Qe4 Rfe8 27. Rfd1 b6 28. Rac1 Qg5 29. Kh2 Rd4 30. Rxd4 Qxc1 31. Rd2 Rc8 32. Bc3 Re8 33. Rd7 Qf1 34. Qf3 Re7 35. Rd8+ Kh7 36. Qxh5+ Nh6 37. Qh4 Rc7 38. Rd4 Qe2 39. Rd2 Qe1 40. Rd7 1-0

[Event "Oberliga Nord O 1213"]
[Site "Germany"]
[Date "2013.01.13"]
[Round "5.8"]
[White "Piersig, Hans Juergen"]
[Black "Stark, Ingo"]
[Result "1/2-1/2"]
[ECO "B94"]
[WhiteElo "2178"]
[BlackElo "2174"]
[PlyCount "58"]
[EventDate "2012.10.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Potsdam Empor"]
[BlackTeam "Oberschoeneweide"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bd3 e6 8. Qe2 Be7 9. f4 Qc7 10. 0-0-0 b5 11. Bxf6 Nxf6 12. e5 Nd7 13. exd6 Qxd6 14. Qf3 Ra7 15. Be4 Qc5 16. Qd3 Bf6 17. Bf3 Rc7 18. Ne4 Qxd4 19. Qxd4 Bxd4 20. Rxd4 Nc5 21. Nxc5 Rxc5 22. Rhd1 Ke7 23. a4 bxa4 24. Rxa4 Rd8 25. Rxd8 Kxd8 26. Rd4+ Kc7 27. b4 Rb5 28. Rc4+ Kd8 29. Bc6 Rb6 1/2-1/2

[Event "Oberliga Nord O 1213"]
[Site "Germany"]
[Date "2012.12.09"]
[Round "4.7"]
[White "Piersig, Hans Juergen"]
[Black "Hertel, Johannes"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "2178"]
[BlackElo "2012"]
[PlyCount "67"]
[EventDate "2012.10.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Potsdam Empor"]
[BlackTeam "Greifswald"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. Bb3 Rc8 11. h4 h5 12. 0-0-0 Ne5 13. Bg5 Rc5 14. f4 Nc4 15. Qd3 b5 16. e5 Qc8 17. Bxf6 exf6 18. exf6 Bxf6 19. Ne4 Bg7 20. Bxc4 bxc4 21. Qa3 Rd5 22. Nf3 Rxd1+ 23. Rxd1 d5 24. Rxd5 Qb7 25. Rd1 Qxe4 26. Rxd7 Qxf4+ 27. Kb1 Rb8 28. b3 Qf6 29. Rd4 cxb3 30. axb3 Qc6 31. Qd6 Qb5 32. Rd5 Qf1+ 33. Rd1 Qb5 34. Rd5 1/2-1/2

[Event "Oberliga Nord O 1213"]
[Site "Germany"]
[Date "2012.11.26"]
[Round "3.8"]
[White "Piersig, Hans Juergen"]
[Black "Lehmann, Alexander"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2178"]
[BlackElo "1982"]
[PlyCount "58"]
[EventDate "2012.10.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Potsdam Empor"]
[BlackTeam "Cottbus Lokomotive"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Bc5 9. Qd2 0-0 10. 0-0-0 a6 11. h4 Nxd4 12. Bxd4 b5 13. h5 b4 14. Ne2 a5 15. h6 g6 16. g4 Qc7 17. Bxc5 Nxc5 18. Nd4 Ba6 19. Bg2 Bc4 20. Kb1 a4 21. Rh3 b3 22. cxb3 axb3 23. axb3 Ba6 24. Rc3 Qb6 25. Rdc1 Ne4 26. Bxe4 dxe4 27. Nc2 Bd3 28. Qe1 Qa6 29. Rd1 Qa1# 0-1

[Event "Oberliga Nord O 1213"]
[Site "Germany"]
[Date "2012.11.11"]
[Round "2.8"]
[White "Gropp, Andreas"]
[Black "Piersig, Hans Juergen"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "2184"]
[BlackElo "2178"]
[PlyCount "43"]
[EventDate "2012.10.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Neuruppin"]
[BlackTeam "Potsdam Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. dxe6 fxe6 9. Bd3 Nc6 10. 0-0 Nd4 11. Nxd4 cxd4 12. Nb5 Qb6 13. a4 a6 14. a5 Qc6 15. Nxd4 Qc5 16. Be3 Ng4 17. Qxg4 Bxd4 18. Bf2 d5 19. e5 dxc4 20. Bxg6 hxg6 21. Qxg6+ Kh8 22. Ra3 1-0

[Event "Oberliga Nord O 1213"]
[Site "Germany"]
[Date "2012.10.17"]
[Round "1.8"]
[White "Piersig, Hans Juergen"]
[Black "Siwiec, Arkadiusz"]
[Result "1/2-1/2"]
[ECO "B57"]
[WhiteElo "2178"]
[BlackElo "2186"]
[PlyCount "51"]
[EventDate "2012.10.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Potsdam Empor"]
[BlackTeam "Ruedersdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nb3 e6 8. 0-0 Be7 9. a4 0-0 10. Bf4 Ne5 11. Be2 Bd7 12. Be3 Qc7 13. h3 Nc4 14. Bxc4 Qxc4 15. Qd4 Rfc8 16. Rfd1 Kf8 17. f3 Qxd4 18. Bxd4 Ne8 19. Kf2 Nc7 20. Rd2 Bg5 21. Be3 Bxe3+ 22. Kxe3 Ke7 23. Rad1 Ne8 24. Rd4 Rc6 25. Na5 Ra6 26. Nb3 1/2-1/2

[Event "Oberliga Nord O 0405"]
[Site "Germany"]
[Date "2005.04.10"]
[Round "9.7"]
[White "Held, Peter"]
[Black "Piersig, Hans Juergen"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2172"]
[BlackElo "2183"]
[PlyCount "59"]
[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 "Lasker Steglitz"]
[BlackTeam "Potsdam Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 a5 10. Ba3 Ne8 11. c5 f5 12. Nd2 fxe4 13. Ndxe4 Nf5 14. bxa5 Rxa5 15. Bb4 Ra8 16. Nb5 Rf7 17. a4 Bf8 18. a5 Qh4 19. Bf3 Bd7 20. Qd3 Bxb5 21. Qxb5 Nd4 22. Qxb7 Rxf3 23. Qxa8 Rf4 24. Ng3 Nf6 25. f3 Nc2 26. cxd6 cxd6 27. Bxd6 Nh5 28. Rac1 Ne3 29. Rc8 Nxg3 30. Rxf8+ 1-0

[Event "Oberliga Nord O 0405"]
[Site "Germany"]
[Date "2005.03.13"]
[Round "8.7"]
[White "Piersig, Hans Juergen"]
[Black "Wlodarczyk, Oskar"]
[Result "0-1"]
[ECO "C43"]
[WhiteElo "2183"]
[BlackElo "2200"]
[PlyCount "132"]
[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 "Potsdam Empor"]
[BlackTeam "Ruedersdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nxd7 Bxd7 7. 0-0 Qh4 8. g3 Qf6 9. Nc3 Nxc3 10. bxc3 0-0-0 11. Qh5 h6 12. Bf4 Be6 13. Rfe1 Bd6 14. Be5 Bxe5 15. Qxe5 Qxe5 16. Rxe5 Rd6 17. Rb1 c6 18. f4 Re8 19. Kf2 f6 20. Re3 Bd7 21. Rxe8+ Bxe8 22. Re1 Kd8 23. h4 Bd7 24. Ke3 b6 25. c4 c5 26. c3 cxd4+ 27. cxd4 dxc4 28. Bxc4 Rc6 29. Bb3 Rc3+ 30. Kf2 a5 31. Re3 Rc8 32. Kf3 a4 33. Bd5 Rc2 34. Ke4 Bh3 35. Bg8 Kd7 36. f5 Kd6 37. Be6 g6 38. Kd3 Rf2 39. Kc4 Bxf5 40. Bxf5 Rxf5 41. Kb4 b5 42. Re8 g5 43. Rb8 gxh4 44. gxh4 Rd5 45. Rb6+ Ke7 46. Kc3 Kf7 47. Kd3 Rh5 48. Ke3 Kg6 49. Ke4 Rxh4+ 50. Kd5 Rh2 51. Rxb5 Rxa2 52. Kd6 h5 53. d5 h4 54. Rb4 Kg5 55. Ke6 h3 56. d6 h2 57. Rb1 Kg4 58. Rd1 Rd2 59. Rxd2 h1Q 60. Rd4+ Kg5 61. d7 Qc6+ 62. Ke7 Qc7 63. Rd5+ f5 64. Ke8 Qc6 65. Re5 a3 66. Ra5 Qe6+ 0-1

[Event "Oberliga Nord O 0405"]
[Site "Germany"]
[Date "2005.02.13"]
[Round "7.7"]
[White "Gross, Thorsten"]
[Black "Piersig, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "C15"]
[WhiteElo "2166"]
[BlackElo "2183"]
[PlyCount "50"]
[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 "Weisse Dame"]
[BlackTeam "Potsdam Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Be7 6. Nxe4 Nf6 7. N2g3 Nbd7 8. c4 0-0 9. Be3 Nxe4 10. Nxe4 f5 11. Nc3 f4 12. Bc1 c5 13. d5 exd5 14. Qxd5+ Kh8 15. Be2 Nb6 16. Qxd8 Bxd8 17. 0-0 Be6 18. Ne4 Bxc4 19. Bxc4 Nxc4 20. Nxc5 Rf5 21. Nxb7 Bf6 22. Ra2 Rb5 23. b3 Rxb3 24. Nc5 Rb5 25. Ne4 Be5 1/2-1/2

[Event "Oberliga Nord O 0405"]
[Site "Germany"]
[Date "2005.01.30"]
[Round "6.7"]
[White "Piersig, Hans Juergen"]
[Black "Schulz, Stefanie"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2183"]
[BlackElo "2069"]
[PlyCount "71"]
[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 "Potsdam Empor"]
[BlackTeam "Koenig Tegel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2 0-0 9. 0-0 Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 Nd7 13. Bxg7 Kxg7 14. Qd4+ Kg8 15. Rad1 Qb6 16. Qxb6 Nxb6 17. f4 Rfd8 18. Rd2 Nd7 19. Rfd1 f6 20. Bg4 Kf7 21. e5 f5 22. Bf3 Nb6 23. b3 Ke6 24. c5 Bxf3 25. gxf3 Rdc8 26. exd6 Rxc5 27. Re1+ Kf7 28. Rxe7+ Kf8 29. Na4 Rc6 30. Rxh7 Re8 31. Nxb6 Rxb6 32. d7 Rd8 33. Rh8+ Ke7 34. Re2+ Kxd7 35. Rd2+ Rd6 36. Rxd8+ 1-0

[Event "Oberliga Nord O 0405"]
[Site "Germany"]
[Date "2005.01.16"]
[Round "5.7"]
[White "Kalhorn, Stefan"]
[Black "Piersig, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "E94"]
[BlackElo "2183"]
[PlyCount "78"]
[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 "Greifswald"]
[BlackTeam "Potsdam Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 Nbd7 8. Nd2 a5 9. 0-0 Nc5 10. Rb1 Bh6 11. Qc2 Bd7 12. b3 Ne8 13. a3 f5 14. b4 axb4 15. axb4 Nxe4 16. Ndxe4 Bxc1 17. Rbxc1 fxe4 18. Nxe4 Bf5 19. Bd3 Bxe4 20. Bxe4 Nf6 21. Bf3 b6 22. c5 bxc5 23. bxc5 Kh8 24. cxd6 cxd6 25. Rfe1 Rc8 26. Qd2 Rxc1 27. Rxc1 Qb8 28. g3 Kg7 29. Qc2 Rf7 30. Rb1 Rb7 31. Rxb7+ Qxb7 32. Qc4 Qb6 33. Kg2 Qc5 34. Qd3 Qb4 35. Qc2 e4 36. Qc7+ Kh6 37. Qc1+ Kg7 38. Qc7+ Kh6 39. Qc1+ Kg7 1/2-1/2

[Event "Oberliga Nord O 0405"]
[Site "Germany"]
[Date "2004.12.12"]
[Round "4.7"]
[White "Piersig, Hans Juergen"]
[Black "Jauk, Wilhelm"]
[Result "1/2-1/2"]
[ECO "B03"]
[WhiteElo "2183"]
[PlyCount "154"]
[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 "Potsdam Empor"]
[BlackTeam "Oberschoeneweide"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nf3 Be7 7. Be3 Bf5 8. Be2 0-0 9. 0-0 Bf6 10. Nc3 Nc6 11. b3 Qd7 12. Qd2 Rad8 13. h3 Rfe8 14. d5 Nb8 15. Rad1 c5 16. dxc6 bxc6 17. Nd4 Bg6 18. Bf3 d5 19. c5 Na8 20. Rfe1 Nc7 21. b4 Ne6 22. b5 Nxd4 23. Bxd4 Rxe1+ 24. Rxe1 Bxd4 25. Qxd4 cxb5 26. Nxd5 Nc6 27. Nf6+ gxf6 28. Qxd7 Rxd7 29. Bxc6 Rc7 30. Bxb5 Rxc5 31. a4 Rc7 32. f4 h5 33. h4 Kg7 34. Kf2 Bf5 35. Re3 Bg4 36. Rd3 Re7 37. Rd2 Re4 38. g3 Re7 39. a5 Rc7 40. a6 Kf8 41. Ke3 Ke7 42. Kd4 Kd6 43. Rd3 Rc5 44. Rb3 Rd5+ 45. Ke3 Rc5 46. Bd3 Rc7 47. Kd4 Re7 48. Be4 Be2 49. Rb7 Bxa6 50. Rxe7 Kxe7 51. Bf3 Ke6 52. Bxh5 f5 53. Kc5 Bd3 54. Bd1 Be4 55. Be2 Bb7 56. Bd3 Bf3 57. Bc4+ Ke7 58. Kb5 Bb7 59. Bb3 Kf6 60. Kc5 Bf3 61. Kd6 Be2 62. Kc6 Bf3+ 63. Bd5 Be4 64. Kc5 Bd3 65. Kd6 Be4 66. Bc4 Bf3 67. Ba6 Bh5 68. Kc7 Ke6 69. Bc4+ Ke7 70. Bb3 Bf3 71. Kb8 a5 72. Kc7 Bh5 73. Kc6 f6 74. Kb5 Kd6 75. Ba2 a4 76. Kxa4 Kc5 77. Be6 Bg6 1/2-1/2

[Event "Oberliga Nord O 0405"]
[Site "Germany"]
[Date "2004.11.28"]
[Round "3.7"]
[White "Piersig, Hans Juergen"]
[Black "Mielke, Sven"]
[Result "0-1"]
[ECO "B89"]
[WhiteElo "2183"]
[BlackElo "2115"]
[PlyCount "74"]
[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 "Potsdam Empor"]
[BlackTeam "Berlin Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. Be3 Nf6 7. Bc4 Be7 8. Qe2 a6 9. Bb3 Na5 10. g4 Nxb3 11. axb3 h5 12. gxh5 e5 13. Nf5 Bxf5 14. exf5 d5 15. 0-0-0 d4 16. Bg5 Qa5 17. Nb1 Rc8 18. Rhe1 Qc7 19. f4 Nd5 20. Bxe7 Nxf4 21. Qc4 Qxc4 22. bxc4 Kxe7 23. Rxe5+ Kf6 24. Re4 Kxf5 25. Nd2 Rxh5 26. Rf1 g5 27. Rxd4 Rxh2 28. Rd7 f6 29. Rxb7 g4 30. c5 Rxc5 31. Rb4 Kg5 32. Rbxf4 f5 33. R4f2 Rxf2 34. Rxf2 g3 35. Rg2 Kg4 36. Kd1 f4 37. Rg1 f3 0-1

[Event "Oberliga Nord O 0405"]
[Site "Germany"]
[Date "2004.11.14"]
[Round "2.7"]
[White "Kunze, Kerstin"]
[Black "Piersig, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2186"]
[BlackElo "2183"]
[PlyCount "36"]
[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 "Cottbus"]
[BlackTeam "Potsdam Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Be7 6. Nf3 Nbd7 7. cxd5 Nb6 8. Ne5 0-0 9. Bd3 Nbxd5 10. 0-0 Be6 11. a3 Nxc3 12. bxc3 c5 13. Re1 Rc8 14. Bg5 cxd4 15. cxd4 h6 16. Bh4 Qd5 17. Rb1 Rfd8 18. Nf3 b6 1/2-1/2

[Event "Oberliga Nord O 0405"]
[Site "Germany"]
[Date "2004.10.24"]
[Round "1.6"]
[White "Rohde, Wolfgang"]
[Black "Piersig, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2201"]
[BlackElo "2183"]
[PlyCount "52"]
[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 "Friesen Lichtenberg"]
[BlackTeam "Potsdam Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Nd2 c5 10. a3 Ne8 11. b4 b6 12. Rb1 f5 13. bxc5 bxc5 14. Rb3 Nf6 15. Qc2 fxe4 16. Ndxe4 Nf5 17. Qb1 Nd4 18. Rb2 Nxe4 19. Nxe4 Bf5 20. Be3 Rb8 21. Rxb8 Qxb8 22. Bg5 Qc7 23. f3 Rb8 24. Qd1 Rb3 25. Be3 Qb8 26. Bc1 Qf8 1/2-1/2

[Event "Oberliga Nord O 0304"]
[Site "Germany"]
[Date "2004.04.25"]
[Round "9.7"]
[White "Piersig, Hans Juergen"]
[Black "Kunze, Kerstin"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2172"]
[BlackElo "2173"]
[PlyCount "95"]
[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 "Potsdam Empor"]
[BlackTeam "Cottbus"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Bb7 7. 0-0 d6 8. Qe2 Nf6 9. Nb3 Nc6 10. f4 Qc7 11. a4 b4 12. Nb1 Be7 13. Be3 d5 14. e5 Nd7 15. a5 h6 16. N1d2 0-0 17. Qg4 f5 18. Qg6 Nd8 19. g4 Nc5 20. Nxc5 Bxc5 21. Bxc5 Qxc5+ 22. Rf2 Qc6 23. gxf5 exf5 24. Bxf5 Qxg6+ 25. Bxg6 Ne6 26. Raf1 Rac8 27. Nb3 Rc4 28. f5 Ng5 29. Re2 Nh3+ 30. Kg2 Nf4+ 31. Rxf4 Rxf4 32. e6 d4+ 33. Kg3 Rf3+ 34. Kg4 h5+ 35. Kg5 Re3 36. Nxd4 Rxe2 37. Nxe2 Bc6 38. Nd4 Ba4 39. b3 Be8 40. Bxe8 Rxe8 41. f6 gxf6+ 42. Kxf6 Rf8+ 43. Ke7 Kg7 44. Kd7 Rf4 45. Nc6 Rf2 46. e7 Rd2+ 47. Ke6 Re2+ 48. Ne5 1-0

[Event "Oberliga Nord O 0304"]
[Site "Germany"]
[Date "2004.03.28"]
[Round "8.6"]
[White "Piersig, Hans Juergen"]
[Black "Sydow, Hardy"]
[Result "0-1"]
[ECO "C89"]
[WhiteElo "2172"]
[BlackElo "2164"]
[PlyCount "70"]
[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 "Potsdam Empor"]
[BlackTeam "Schwedt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Be3 Bg4 16. Qd3 f5 17. f4 Kh8 18. Bxd5 cxd5 19. Qf1 Qh5 20. Nd2 g5 21. a4 Rae8 22. axb5 axb5 23. Ra6 gxf4 24. Bxf4 Rxe1 25. Qxe1 Bxf4 26. gxf4 Be2 27. Nf1 Re8 28. Ng3 Qg4 29. Qb1 b4 30. Rf6 Re3 31. Qe1 Rf3 32. Kg2 Re3 33. Kg1 Rd3 34. Kg2 Qf3+ 35. Kh3 Bf1+ 0-1

[Event "Oberliga Nord O 0304"]
[Site "Germany"]
[Date "2004.03.07"]
[Round "7.7"]
[White "Wiessner, Georg"]
[Black "Piersig, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "C10"]
[BlackElo "2172"]
[PlyCount "65"]
[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 "Rehberge"]
[BlackTeam "Potsdam Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. g3 Ngf6 6. Nxf6+ Nxf6 7. Bg2 c5 8. Nf3 cxd4 9. Qxd4 Qxd4 10. Nxd4 a6 11. 0-0 Bd6 12. Rd1 Ke7 13. b3 Rd8 14. Bb2 Rb8 15. Rd2 Bb4 16. c3 Bc5 17. Rad1 Bd7 18. c4 Be8 19. a3 Rdc8 20. b4 Bxd4 21. Bxd4 Bc6 22. Bc5+ Ke8 23. Bb6 Bxg2 24. Kxg2 Rxc4 25. Rd8+ Rxd8 26. Rxd8+ Ke7 27. Rb8 Nd5 28. Rxb7+ Kf6 29. Bd8+ Kg6 30. Ra7 Rc6 31. Rb7 Rc4 32. Ba5 Rc3 33. Ra7 1/2-1/2

[Event "Oberliga Nord O 0304"]
[Site "Germany"]
[Date "2004.01.18"]
[Round "5.7"]
[White "Kaiser, Martin"]
[Black "Piersig, Hans Juergen"]
[Result "1-0"]
[ECO "E77"]
[WhiteElo "2197"]
[BlackElo "2172"]
[PlyCount "47"]
[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 "Weisse Dame"]
[BlackTeam "Potsdam Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. exd5 Re8 10. 0-0 Bf5 11. Bd3 Ne4 12. Nxe4 Bxe4 13. Bxe4 Rxe4 14. Ng5 Rxc4 15. f5 Bf6 16. fxg6 hxg6 17. Nxf7 Kxf7 18. Bg5 Nd7 19. Qe2 Rd4 20. Qe6+ Kg7 21. Rxf6 Nxf6 22. Rf1 Qe8 23. Bxf6+ Kh7 24. Qh3+ 1-0

[Event "Oberliga Nord O 0304"]
[Site "Germany"]
[Date "2003.12.14"]
[Round "4.7"]
[White "Piersig, Hans Juergen"]
[Black "Schuettig, Ruediger"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2172"]
[BlackElo "2240"]
[PlyCount "137"]
[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 "Potsdam Empor"]
[BlackTeam "Oberschoeneweide"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. h3 Bh5 6. g4 Bg6 7. Ne5 Nb4 8. Nxg6 hxg6 9. Bg2 c6 10. 0-0 e6 11. c4 Be7 12. Nc3 0-0 13. a3 N4a6 14. d5 exd5 15. cxd5 cxd5 16. Nxd5 Nc6 17. Bf4 Bg5 18. Qd2 Bxf4 19. Qxf4 Nc5 20. Rad1 Ne6 21. Qe3 Qb8 22. f4 Re8 23. Qf2 Nc7 24. f5 g5 25. f6 Nxd5 26. Rxd5 Ne5 27. fxg7 Qc7 28. Qf5 Re6 29. Qxg5 Rae8 30. Qf4 Qe7 31. Kh1 Kxg7 32. b4 Kg8 33. Rd2 Ng6 34. Qf2 Re3 35. Qf5 Nh4 36. Qd7 Nxg2 37. Qxe7 R8xe7 38. Kxg2 Rxa3 39. Rf3 Ra4 40. Rb2 Kg7 41. Kg3 Re6 42. Rbb3 Rb6 43. b5 Ra5 44. Rf5 f6 45. Kh4 Kg6 46. Rd5 Ra4 47. Rc3 Rb4 48. Ra3 R4xb5 49. Rxb5 Rxb5 50. Rxa7 Rb3 51. Ra5 Kf7 52. g5 fxg5+ 53. Kxg5 Ke6 54. h4 Rg3+ 55. Kf4 Rg7 56. h5 Kd6 57. h6 Rh7 58. Kg5 Kc6 59. Kg6 Rh8 60. Kg7 Rd8 61. Rf5 b5 62. h7 Kb6 63. h8Q Rxh8 64. Kxh8 Ka5 65. Kg7 Ka4 66. Kf6 b4 67. Ke5 b3 68. Kd4 b2 69. Rf1 1-0

[Event "Oberliga Nord O 0304"]
[Site "Germany"]
[Date "2003.11.23"]
[Round "3.7"]
[White "Gabriel, Reiner"]
[Black "Piersig, Hans Juergen"]
[Result "1-0"]
[ECO "E99"]
[BlackElo "2172"]
[PlyCount "71"]
[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 "Berlin Empor"]
[BlackTeam "Potsdam Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. a4 Ng6 14. a5 h5 15. Nb5 Nf6 16. Nxa7 Bd7 17. c5 g4 18. c6 g3 19. hxg3 fxg3 20. Bxg3 Rxa7 21. cxd7 Qxd7 22. Nc2 Bh6 23. Bf2 Raa8 24. Ne3 Bxe3 25. Bxe3 Nf4 26. Qd2 Qg7 27. Bxf4 exf4 28. Qxf4 Nxd5 29. Qh2 Nf4 30. Bc4+ Kh7 31. b3 Qg5 32. g3 Ng6 33. Kh1 Rh8 34. f4 Qc5 35. f5 Ne5 36. Qxh5+ 1-0

[Event "Oberliga Nord O 0304"]
[Site "Germany"]
[Date "2003.11.02"]
[Round "2.7"]
[White "Piersig, Hans Juergen"]
[Black "Mueller, Reinhard"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2172"]
[BlackElo "2043"]
[PlyCount "76"]
[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 "Potsdam Empor"]
[BlackTeam "Lasker Steglitz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7 12. Rb1 dxc3 13. Qd3 Nf5 14. Rg1 0-0-0 15. g4 Nh4 16. Qg3 Nf5 17. Qf2 Nh6 18. h3 f6 19. exf6 Nf7 20. Rg3 Nd6 21. Nxc3 d4 22. Nb5 Nxb5 23. Bxb5 e5 24. fxe5 Qxe5+ 25. Kf1 Rdf8 26. Rf3 Qd5 27. Bh6 Rf7 28. Ba4 Qc4+ 29. Kg1 Qxa4 30. g5 Ne5 31. Rg3 Bc6 32. Qf5+ Nd7 33. Rb4 Qa6 34. Qe6 Rd8 35. Qxf7 Qe2 36. Qe7 Ne5 37. Qe6+ Kb8 38. Qf5 Nf3+ 0-1

[Event "Oberliga Nord O 0304"]
[Site "Germany"]
[Date "2003.10.12"]
[Round "1.7"]
[White "Rohde, Wolfgang"]
[Black "Piersig, Hans Juergen"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "2205"]
[BlackElo "2172"]
[PlyCount "88"]
[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 "Friesen Lichtenberg"]
[BlackTeam "Potsdam Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 a5 10. bxa5 c5 11. dxc6 Nxc6 12. Bg5 Qxa5 13. Rc1 Be6 14. Qd2 Nd4 15. Rfd1 Rfc8 16. Bf1 Bxc4 17. Bxf6 Bxf6 18. Nd5 Qxd2 19. Nxf6+ Kg7 20. Nxd2 Bxf1 21. Ne8+ Rxe8 22. Kxf1 Rxa2 23. Nf3 Nxf3 24. gxf3 Rd8 25. Rc7 Rb2 26. Rdc1 Kf6 27. Rd1 Ke6 28. Kg2 Rd7 29. Rc8 h5 30. h4 Rb5 31. f4 Rb3 32. Re8+ Re7 33. Rd8 Rb6 34. Kg3 f6 35. Rc1 Rc6 36. Ra1 Rd7 37. Re8+ Re7 38. Rh8 d5 39. f5+ gxf5 40. exd5+ Kxd5 41. Rxh5 Rg7+ 42. Kf3 Rc3+ 43. Ke2 f4 44. Ra5+ Kc4 0-1

[Event "Oberliga Nord O 9899"]
[Site "Germany"]
[Date "1999.??.??"]
[Round "?"]
[White "Hewig, Dietmar"]
[Black "Piersig, Hans Juergen"]
[Result "0-1"]
[ECO "C06"]
[PlyCount "86"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 cxd4 9. cxd4 f6 10. exf6 Nxf6 11. 0-0 Bd6 12. Bf4 Bxf4 13. Nxf4 Qxb2 14. Re1 0-0 15. Rb1 Qxa2 16. Ra1 Qb2 17. Rb1 Qa3 18. Nxe6 Bxe6 19. Rxe6 Nd8 20. Re3 Qd6 21. Ne5 b6 22. g4 Ne6 23. h4 Rad8 24. Rc1 Nf4 25. Bb1 Rc8 26. Rxc8 Rxc8 27. g5 N6h5 28. Bf5 Rf8 29. Bg4 g6 30. Qa4 Qc7 31. Nc6 a5 32. Re7 Qd6 33. Rd7 Ne2+ 34. Kf1 Neg3+ 35. Ke1 Qf4 36. Qa2 Qe4+ 37. Be2 Nxe2 38. Qxe2 Qb1+ 39. Qd1 Qe4+ 40. Qe2 Qb1+ 41. Qd1 Qb2 42. Qd2 Qa1+ 43. Ke2 Nf4+ 0-1

[Event "Oberliga Nord O 9899"]
[Site "Germany"]
[Date "1999.??.??"]
[Round "?"]
[White "Piersig, Hans Juergen"]
[Black "Buck, Jens"]
[Result "1/2-1/2"]
[ECO "B32"]
[BlackElo "2195"]
[PlyCount "53"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd2 b5 9. Nc3 Nge7 10. Qg5 Nb4 11. Qxf6 gxf6 12. Kd1 Nbc6 13. Be3 0-0 14. a4 b4 15. Nd5 Nxd5 16. exd5 Ne7 17. Bc5 Re8 18. d6 Nc6 19. Bd3 a5 20. Re1 Nd8 21. c3 bxc3 22. bxc3 Ba6 23. Bf5 Ne6 24. Bb6 Bb7 25. Re3 Ra6 26. Rb1 Bc6 27. Bd3 1/2-1/2

[Event "Oberliga Nord O 9899"]
[Site "Germany"]
[Date "1999.??.??"]
[Round "?"]
[White "Piersig, Hans Juergen"]
[Black "Opitz, Frank"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "127"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 c5 7. Be3 cxd4 8. Nxd4 Qa5+ 9. c3 a6 10. Be2 e5 11. Nb3 Qc7 12. Bd3 Be6 13. Qf3 Nd7 14. Be4 Rb8 15. 0-0 h5 16. h3 Bd6 17. Rad1 Ke7 18. Rd2 b6 19. Rfd1 Bc5 20. Bf5 Rbd8 21. Nxc5 bxc5 22. b4 cxb4 23. cxb4 h4 24. Rd6 Qxd6 25. Rxd6 Kxd6 26. Bxe6 fxe6 27. Qb7 Ra8 28. Bc5+ Nxc5 29. bxc5+ Kxc5 30. Qc7+ Kb5 31. Qd7+ Kc5 32. Qxe6 Rhf8 33. Qg4 Rh8 34. Qg7 Rhf8 35. Qh6 f5 36. Qxh4 Rad8 37. Qe7+ Kb6 38. Qxe5 f4 39. h4 Rde8 40. Qd6+ Kb7 41. Kh2 Rd8 42. Qe7+ Kc6 43. g4 fxg3+ 44. fxg3 Rd2+ 45. Kh3 Rff2 46. Qe4+ Kc5 47. Qe3+ Kc4 48. Qb3+ Kc5 49. Qc3+ Kb5 50. a3 Rc2 51. Qb4+ Kc6 52. h5 Rh2+ 53. Kg4 Rc5 54. Qa4+ Kb6 55. Qb3+ Kc7 56. Qf7+ Kb6 57. Qe6+ Kc7 58. h6 Rc6 59. Qe5+ Kb6 60. Qd4+ Kb7 61. Kg5 Rc7 62. g4 Kc8 63. Qd6 Kb7 64. Qxh2 1-0

[Event "Oberliga Nord O 9899"]
[Site "Germany"]
[Date "1999.??.??"]
[Round "?"]
[White "Piersig, Hans Juergen"]
[Black "Schulz, Hartmut"]
[Result "1-0"]
[ECO "B17"]
[PlyCount "141"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bc4 c5 8. dxc5 Bxc5 9. 0-0 0-0 10. Qe2 b6 11. Ne4 Be7 12. Rd1 Qc7 13. Neg5 Bb7 14. Bxe6 Bxf3 15. gxf3 Qe5 16. Qxe5 Nxe5 17. Bb3 h6 18. f4 Nc6 19. Nf3 Na5 20. Be3 Rfd8 21. Rxd8+ Rxd8 22. Ne5 Nd5 23. Rd1 Nxb3 24. axb3 Nb4 25. Rxd8+ Bxd8 26. c3 f6 27. cxb4 fxe5 28. fxe5 Kf7 29. Kg2 Ke6 30. f4 g5 31. Kf3 Kf5 32. h3 a6 33. fxg5 hxg5 34. e6 b5 35. Bb6 Be7 36. Bc5 Kxe6 37. Kg4 Bf6 38. Be3 Bxb2 39. Kxg5 Bc3 40. Bc5 Kf7 41. Kf5 Bf6 42. Bd6 Bc3 43. h4 Be1 44. h5 Kg7 45. Ke6 Kh6 46. Kd5 a5 47. bxa5 Bxa5 48. Kc5 Kxh5 49. Kxb5 Bd2 50. Bb4 Bc1 51. Kc4 Kg6 52. Bc5 Bd2 53. Bd4 Kf5 54. Bc3 Be3 55. Kd5 Ba7 56. Bd4 Bb8 57. b4 Bg3 58. b5 Bc7 59. Kc6 Ba5 60. Bb6 Bd2 61. Bc7 Be3 62. Bd6 Ke6 63. Bc5 Bf4 64. b6 Bg3 65. b7 Bf4 66. Bb6 Bb8 67. Bc7 Ba7 68. Bg3 Ke7 69. Kc7 Ke6 70. Kc8 Kd5 71. Bf2 1-0

[Event "Oberliga Nord O 9899"]
[Site "Germany"]
[Date "1999.??.??"]
[Round "?"]
[White "Schmidbauer, Martin Daniel"]
[Black "Piersig, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2185"]
[PlyCount "25"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 b6 5. Bg2 Bb7 6. Ngf3 dxe4 7. Ng5 Nbd7 8. 0-0 Nc5 9. Ngxe4 Ncxe4 10. dxe4 Qd4 11. c3 Qd3 12. Qa4+ Qd7 13. Qxd7+ 1/2-1/2

[Event "Oberliga Nord O 9899"]
[Site "Germany"]
[Date "1999.??.??"]
[Round "?"]
[White "Stark, Ingo"]
[Black "Piersig, Hans Juergen"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2200"]
[PlyCount "80"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 cxd4 8. Qxg7 Rg8 9. Qxh7 Qc7 10. Ne2 Nbc6 11. f4 Bd7 12. h3 dxc3 13. g4 0-0-0 14. Qd3 d4 15. Rb1 Be8 16. Bg2 Nd5 17. 0-0 f6 18. Nxd4 Nxd4 19. Qxd4 Nb6 20. Qe3 f5 21. Rb3 fxg4 22. h4 Qh7 23. f5 Qxh4 24. Qh6 Qxh6 25. Bxh6 exf5 26. Rxc3+ Kb8 27. e6 Bg6 28. Bf4+ Ka8 29. Rb1 Rc8 30. Rd3 Rgd8 31. Rbd1 Rxd3 32. Rxd3 Re8 33. e7 a6 34. Rd8+ Ka7 35. Bb8+ Ka8 36. Bd6+ Ka7 37. Bc5 f4 38. Rd6 f3 39. Bf1 g3 40. Bxb6+ Kb8 1-0

[Event "Oberliga Nord O 9798"]
[Site "Germany"]
[Date "1998.??.??"]
[Round "?"]
[White "Brameyer, Hermann"]
[Black "Piersig, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2275"]
[PlyCount "17"]
[EventDate "1997.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. Be3 Ng4 8. Bg5 f6 9. Bh4 1/2-1/2

[Event "Oberliga Nord O 9798"]
[Site "Germany"]
[Date "1998.??.??"]
[Round "?"]
[White "Guth, Thomas"]
[Black "Piersig, Hans Juergen"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2200"]
[PlyCount "102"]
[EventDate "1997.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 c6 6. Nge2 Ne7 7. Ng3 Nd7 8. 0-0 0-0 9. h4 Re8 10. Nce2 Nf8 11. h5 Bg4 12. h6 g6 13. c3 Bd6 14. Bg5 Qc7 15. Qd2 Ne6 16. Rae1 Kf8 17. b3 Ng8 18. c4 Nxg5 19. Qxg5 Bxe2 20. Nxe2 Qe7 21. Qxe7+ Rxe7 22. cxd5 cxd5 23. Rc1 Rd8 24. Rc2 Nxh6 25. Nc3 Bb8 26. Rfc1 Bf4 27. Rf1 Ng4 28. g3 Bb8 29. Kg2 Nf6 30. Re2 Rxe2 31. Bxe2 Rc8 32. Na4 Rc2 33. Bf3 Rxa2 34. g4 Rd2 35. Rd1 Rxd1 36. Bxd1 h6 37. Bf3 Ke7 38. Nc5 b6 39. Nd3 Bd6 40. b4 a5 41. b5 a4 42. Bd1 a3 43. Bb3 Ke6 44. f3 Ne8 45. Nc1 Nc7 46. Ba4 Bf4 47. Na2 Be3 48. Kg3 Bxd4 49. f4 Kd6 50. Nb4 Bc3 51. Na2 Bd2 0-1

[Event "Oberliga Nord O 9798"]
[Site "Germany"]
[Date "1998.??.??"]
[Round "?"]
[White "Piersig, Hans Juergen"]
[Black "Breier, Andreas"]
[Result "0-1"]
[ECO "B92"]
[BlackElo "2180"]
[PlyCount "58"]
[EventDate "1997.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Be6 10. Qd2 Nbd7 11. a4 Rc8 12. a5 Qc7 13. Rfc1 Qc6 14. Bf3 Bc4 15. g4 h6 16. h4 Nh7 17. g5 hxg5 18. hxg5 d5 19. Nxd5 Bxd5 20. Qxd5 Bxg5 21. Bxg5 Nxg5 22. Bg2 Qc7 23. Qd2 Ne6 24. Bh3 Nf6 25. f3 Rcd8 26. Qe3 Nf4 27. Bf1 Rd6 28. Qf2 N6h5 29. Bd3 Nh3+ 0-1

[Event "Oberliga Nord O 9899"]
[Site "Germany"]
[Date "1998.??.??"]
[Round "?"]
[White "Piersig, Hans Juergen"]
[Black "Lieb, Harald"]
[Result "1-0"]
[ECO "C18"]
[BlackElo "2230"]
[PlyCount "115"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 Ne7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7 12. Qd3 dxc3 13. Qxc3 0-0-0 14. Rb1 Nf5 15. Rg1 Ncd4 16. Qxc7+ Kxc7 17. c3 Nxe2 18. Bxe2 d4 19. cxd4 Bc6 20. Kf2 Nxd4 21. Bd1 Nb5 22. Rb3 Rxd1 23. Rxd1 Rxg2+ 24. Kf1 Rxh2 25. Rg3 Rc2 26. Rg7 Nc3 27. Rxf7+ Kb6 28. Be3+ Ka6 29. Rd6 Nd5 30. Bd4 b6 31. Rxe6 Bb5+ 32. Kg1 Rc4 33. Bf2 Nxf4 34. Ree7 Bc6 35. Rxa7+ Kb5 36. a4+ Kb4 37. Bxb6 Rc1+ 38. Kh2 Ne2 39. Kh3 Bd5 40. Rf6 Rc4 41. a5 Nf4+ 42. Kg4 Ne6+ 43. Kg3 Ng5 44. Rf4 Ne4+ 45. Kh4 Kb5 46. Rd7 Bc6 47. Rd4 Rxd4 48. Bxd4 Kxa5 49. e6 Nd6 50. Bc5 Ne8 51. Kg5 Kb5 52. Ba3 Kb6 53. Rd4 Nc7 54. Kf6 Bd5 55. Bd6 Ne8+ 56. Ke7 Bc6 57. Rb4+ Ka6 58. Be5 1-0

[Event "Oberliga Nord O 9798"]
[Site "Germany"]
[Date "1998.??.??"]
[Round "?"]
[White "Piersig, Hans Juergen"]
[Black "Mahn, Franko"]
[Result "1-0"]
[ECO "C99"]
[BlackElo "2200"]
[PlyCount "67"]
[EventDate "1997.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Bd7 13. Nf1 cxd4 14. cxd4 Rac8 15. Bd3 Nc6 16. Be3 exd4 17. Nxd4 Ne5 18. Rc1 Qb7 19. Rxc8 Rxc8 20. Bb1 d5 21. exd5 Bb4 22. Bd2 Bxd2 23. Nxd2 Qxd5 24. Ne4 Nxe4 25. Bxe4 Qd6 26. Bxh7+ Kxh7 27. Qh5+ Kg8 28. Qxe5 Qb4 29. Nf3 Re8 30. Qc3 Rxe1+ 31. Nxe1 Qe4 32. a3 Be6 33. Nf3 Bd5 34. Qc8+ 1-0

[Event "Oberliga Nord O 9798"]
[Site "Germany"]
[Date "1998.??.??"]
[Round "?"]
[White "Piersig, Hans Juergen"]
[Black "Weber, Lars"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "39"]
[EventDate "1997.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Qg4 g5 8. Ndb5 Nc6 9. Qxg5 Qxg5 10. Bxg5 0-0 11. Bd2 Nxc3 12. bxc3 Bc5 13. Bh6 Rd8 14. Bg5 Rf8 15. Bf6 Ne7 16. Nd6 Nd5 17. Ne4 Bb6 18. h4 Nf4 19. h5 Bd8 20. Rh4 1-0

[Event "Oberliga Nord O 9899"]
[Site "Germany"]
[Date "1998.??.??"]
[Round "?"]
[White "Preuss, Siegfried"]
[Black "Piersig, Hans Juergen"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "52"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. e4 dxe4 4. f3 exf3 5. Nxf3 Bg4 6. h3 Bxf3 7. Qxf3 c6 8. Be3 e6 9. Bc4 Be7 10. 0-0 0-0 11. Rf2 Nbd7 12. Raf1 Nd5 13. Nxd5 cxd5 14. Bd3 Rc8 15. c3 a6 16. Bc1 Rc6 17. Qe3 b5 18. a3 Nb6 19. Qe2 Nc4 20. Rxf7 Rxf7 21. Bxh7+ Kf8 22. Rxf7+ Kxf7 23. Qh5+ Kf8 24. b3 Na5 25. Bh6 Bf6 26. Bg5 Bxg5 0-1

[Event "Oberliga Nord O 9899"]
[Site "Germany"]
[Date "1998.??.??"]
[Round "?"]
[White "Roth, Josef"]
[Black "Piersig, Hans Juergen"]
[Result "1-0"]
[ECO "C19"]
[WhiteElo "2195"]
[PlyCount "80"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Bd7 8. a4 Qa5 9. Bd2 Nbc6 10. Bd3 f6 11. exf6 gxf6 12. 0-0 0-0-0 13. Re1 h5 14. Qc1 c4 15. Bf1 h4 16. h3 Rdg8 17. Kh1 Nf5 18. Bf4 Rh7 19. Bh2 Qxc3 20. Qf4 Kd8 21. Qc7+ Ke7 22. Rxe6+ Kxe6 23. Re1+ Kf7 24. Qxd7+ Nfe7 25. Bd6 Re8 26. Re3 Qxc2 27. Bxe7 Nxe7 28. Be2 Kf8 29. Re6 Qc1+ 30. Kh2 Qf4+ 31. Kg1 Rg7 32. a5 b6 33. Bd1 bxa5 34. Ba4 Rb8 35. Ne1 Rf7 36. Rd6 Rb1 37. Qe6 Rc1 38. Rd7 Qd6 39. Qe3 Rg7 40. Qh6 Qf4 1-0

[Event "Oberliga Nord O 9798"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?"]
[White "Beblik, Carsten"]
[Black "Piersig, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "A48"]
[PlyCount "149"]
[EventDate "1997.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 Nh5 5. Be5 0-0 6. Be2 d6 7. Bxg7 Kxg7 8. c4 Nd7 9. Nc3 Nhf6 10. Qc2 e5 11. Rd1 Re8 12. 0-0 c6 13. dxe5 dxe5 14. Ng5 Qe7 15. Nge4 Nxe4 16. Nxe4 Nc5 17. Nxc5 Qxc5 18. Rd2 a5 19. a3 Bf5 20. Qc3 Rad8 21. Rfd1 Rxd2 22. Rxd2 f6 23. h3 Bc8 24. Rd1 Kf7 25. Qd2 Be6 26. b4 axb4 27. axb4 Qe7 28. e4 c5 29. bxc5 Qxc5 30. Rb1 Re7 31. Rb5 Qc6 32. Qe3 Rc7 33. c5 Qd7 34. Ra5 Qd4 35. Qh6 Kg8 36. Bg4 Bxg4 37. hxg4 Qd8 38. Qc1 Qc8 39. Qc4+ Kg7 40. g5 fxg5 41. Qd5 Re7 42. Ra7 Qb8 43. Ra3 Qc7 44. Ra8 Kh6 45. Rg8 Qa5 46. Qd3 Qe1+ 47. Qf1 Qxe4 48. g3 g4 49. Qc1+ Kh5 50. Rd8 Qf5 51. Qd2 g5 52. Qd5 Qf3 53. Qd2 Qf5 54. Rd6 Rf7 55. Rd5 h6 56. Rd6 Rf6 57. Rd8 Rf8 58. Rd7 Rf7 59. Rd6 Rf6 60. Rd8 Rf7 61. Rg8 Rd7 62. Qe2 Qf3 63. Qxf3 gxf3 64. Kh2 Rd2 65. Kh3 g4+ 66. Rxg4 Rxf2 67. Rg7 Rg2 68. Rxb7 Rg1 69. Rb2 Rh1+ 70. Rh2 Rc1 71. g4+ Kg5 72. Kg3 e4 73. Rh5+ Kg6 74. Re5 Rg1+ 75. Kf2 1/2-1/2

[Event "Oberliga Nord O 9798"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?"]
[White "Piersig, Hans Juergen"]
[Black "Barna, Andre"]
[Result "1/2-1/2"]
[ECO "B06"]
[BlackElo "2145"]
[PlyCount "89"]
[EventDate "1997.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. exd5 Nf6 5. Bc4 0-0 6. Qf3 Bg4 7. Qg3 Bf5 8. Bb3 c6 9. Nf3 cxd5 10. Ne5 Nc6 11. Nxc6 bxc6 12. 0-0 Nh5 13. Qh4 e5 14. Bg5 Qd7 15. dxe5 Bxe5 16. Na4 f6 17. Be3 Ng7 18. Rad1 g5 19. Qb4 Qc7 20. f4 Rab8 21. Qd2 gxf4 22. Bxf4 Be6 23. Kh1 Bf7 24. Nc5 Rbd8 25. c3 Ne6 26. Nxe6 Bxe6 27. Rde1 Bf7 28. Rf3 Bg6 29. h3 Kh8 30. Ref1 Bxf4 31. Rxf4 Qe5 32. Qf2 Rf7 33. Rxf6 Rdf8 34. Rxf7 Rxf7 35. Qe1 Rxf1+ 36. Qxf1 Kg7 37. Qf2 Qe7 38. Ba4 c5 39. b4 cxb4 40. Qd4+ Kh6 41. cxb4 Be4 42. Qc5 Qf6 43. Qc6 Kg7 44. Qc7+ Kh6 45. Qc6 1/2-1/2

[Event "Oberliga Nord O 9697"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?"]
[White "Piersig, Hans Juergen"]
[Black "Volkmer, Andreas"]
[Result "1-0"]
[ECO "B06"]
[BlackElo "2245"]
[PlyCount "71"]
[EventDate "1996.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Nf3 Bg4 6. Be3 Bxf3 7. gxf3 e6 8. Qd2 d5 9. 0-0-0 Nge7 10. h4 a6 11. h5 Qd6 12. Ne2 0-0-0 13. c3 Na5 14. Ng3 f5 15. b3 Kb8 16. Kb1 Qa3 17. Qc2 Nc8 18. b4 Nb6 19. bxa5 Na4 20. Rc1 b5 21. axb6 Rd6 22. Ka1 Rxb6 23. Rb1 Nxc3 24. Rxb6+ cxb6 25. Qb3 Qxb3 26. axb3 Nd1 27. Bg1 Rc8 28. Ne2 dxe4 29. fxe4 fxe4 30. hxg6 hxg6 31. Kb1 b5 32. Rh7 Bf8 33. Bg2 Ba3 34. Bxe4 Nc3+ 35. Nxc3 Rxc3 36. Ka2 1-0

[Event "Oberliga Nord O 9697"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?"]
[White "Piersig, Hans Juergen"]
[Black "Weneny, Johannes"]
[Result "1-0"]
[ECO "B17"]
[PlyCount "79"]
[EventDate "1996.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bc4 Bd6 8. Qe2 0-0 9. 0-0 c5 10. dxc5 Bxc5 11. Ng5 Nb6 12. Bd3 Nbd5 13. c4 Ne7 14. Nxh7 Nxh7 15. Bxh7+ Kxh7 16. Qh5+ Kg8 17. Qxc5 b6 18. Qh5 Qd3 19. b3 Qg6 20. Ba3 Re8 21. Rad1 Qxh5 22. Nxh5 e5 23. Bxe7 Rxe7 24. Rd8+ Kh7 25. Ng3 Bb7 26. Rfd1 Rxd8 27. Rxd8 g6 28. f3 Kg7 29. Kf2 f5 30. Ne2 Rc7 31. Nc3 Kf7 32. Nb5 Re7 33. Nxa7 e4 34. fxe4 fxe4 35. Nc8 Bxc8 36. Rxc8 Re6 37. Rd8 Kf6 38. Rd5 e3+ 39. Ke2 g5 40. Rd3 1-0

[Event "Oberliga Nord O 9798"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?"]
[White "Sosnik, Sebastian"]
[Black "Piersig, Hans Juergen"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2275"]
[PlyCount "79"]
[EventDate "1997.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. Qe2 Bb7 6. e5 Nfd7 7. g3 c5 8. Bg2 Nc6 9. Nb3 a5 10. Bf4 a4 11. Nbd2 h6 12. h4 Nb4 13. Nb1 b5 14. 0-0 Ba6 15. Re1 Nc6 16. Nc3 Nb6 17. a3 Be7 18. Qd1 Qd7 19. Bh3 Na5 20. Bg2 b4 21. axb4 cxb4 22. Ne2 b3 23. c3 Qb5 24. c4 Qd7 25. Be3 Bd8 26. Nfd4 Rc8 27. c5 Na8 28. Nf4 Be7 29. Qg4 g5 30. Nh5 Bxd3 31. hxg5 hxg5 32. Bxg5 Rxc5 33. Bf6 Rf8 34. Bh3 Nb6 35. Ng7+ Kd8 36. Ndxe6+ fxe6 37. Nxe6+ Ke8 38. Qh5+ Rf7 39. Ng7+ Kd8 40. Bxd7 1-0

[Event "Oberliga Nord O 9697"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?"]
[White "Wischhoefer, Cord"]
[Black "Piersig, Hans Juergen"]
[Result "0-1"]
[ECO "E69"]
[PlyCount "72"]
[EventDate "1996.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. c4 d6 6. 0-0 Nbd7 7. Nc3 e5 8. e4 c6 9. h3 Qb6 10. c5 dxc5 11. dxe5 Ne8 12. Bg5 Nxe5 13. Be7 Qxb2 14. Bxf8 Kxf8 15. Rc1 c4 16. Nxe5 Bxe5 17. Na4 Qxa2 18. f4 Bg7 19. e5 Bf5 20. g4 Bd3 21. Rf2 Qa3 22. Ra1 Qb4 23. Rb2 Qe7 24. Qf3 g5 25. Nb6 Rd8 26. Rxa7 gxf4 27. Na4 Qxe5 28. Rbxb7 Nd6 29. Re7 Qa1+ 30. Kh2 Bd4 31. h4 Qg1+ 32. Kh3 Bxa7 33. Qxf4 Kxe7 34. Qg5+ Kd7 35. Bxc6+ Kxc6 36. Qxd8 Bf1# 0-1

[Event "Oberliga Nord O 9596"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Elsing, Jan"]
[Black "Piersig, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "45"]
[EventDate "1995.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 c6 6. a3 Bd6 7. Nge2 Qc7 8. Bg5 Ne7 9. Qd2 f6 10. Bf4 Bf5 11. 0-0-0 Bxd3 12. Bxd6 Qxd6 13. Qxd3 Nd7 14. Rde1 0-0 15. Qg3 Nf5 16. Qg4 Nh6 17. Qf3 Rfe8 18. Ng3 Re7 19. Re3 Rae8 20. Rhe1 Rxe3 21. Rxe3 Rxe3 22. Qxe3 Kf7 23. h3 1/2-1/2

[Event "Oberliga Nord O 9697"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Piersig, Hans Juergen"]
[Black "Werner, Mario"]
[Result "1-0"]
[ECO "B79"]
[PlyCount "67"]
[EventDate "1996.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. Bb3 Qa5 11. 0-0-0 Rfc8 12. Kb1 Ne5 13. h4 Nc4 14. Bxc4 Rxc4 15. Nb3 Qd8 16. Bd4 Qf8 17. g4 a5 18. Bxf6 Bxf6 19. Nd5 a4 20. Nxf6+ exf6 21. Nd4 b5 22. Qf4 Qe7 23. g5 Qe5 24. Qxf6 Rac8 25. c3 Qxf6 26. gxf6 a3 27. Ne2 axb2 28. Rxd6 Be8 29. Rhd1 b4 30. cxb4 h5 31. Rd8 Rc1+ 32. Kxb2 R1c2+ 33. Kb3 Rxd8 34. Rxd8 1-0

[Event "Oberliga Nord O 9495"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Goebel, Wolfgang"]
[Black "Piersig, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2215"]
[PlyCount "36"]
[EventDate "1994.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 Bf5 4. Ng3 Bg6 5. Nf3 Nd7 6. Bc4 Nb6 7. Bb3 e6 8. 0-0 c5 9. Qe2 Bd6 10. a4 Ne7 11. Ne4 Bxe4 12. Qxe4 Qc8 13. a5 Nbd5 14. Ba4+ Nc6 15. d4 Nf6 16. Qh4 0-0 17. Bh6 Ne7 18. Bg5 Nf5 1/2-1/2

[Event "Oberliga Nord O 9495"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Laske, Matthias"]
[Black "Piersig, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "E93"]
[PlyCount "49"]
[EventDate "1994.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. d5 Nbd7 8. Bg5 h6 9. Bh4 g5 10. Bg3 Nh5 11. h4 g4 12. Nd2 Nxg3 13. fxg3 h5 14. 0-0 c6 15. Qc2 a5 16. Kh1 Nc5 17. Rae1 Bf6 18. Bd3 Bxh4 19. gxh4 Qxh4+ 20. Kg1 Qg3 21. Be2 h4 22. Nb3 h3 23. Bd1 Nd3 24. Qd2 Nxe1 25. Qg5+ 1/2-1/2

[Event "Oberliga Nord O 9495"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Piersig, Hans Juergen"]
[Black "Didzuhn, Werner"]
[Result "1/2-1/2"]
[ECO "B78"]
[PlyCount "41"]
[EventDate "1994.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. Bb3 Rc8 11. 0-0-0 Ne5 12. h4 h5 13. Bg5 Rc5 14. Rhe1 Qb8 15. Bxf6 exf6 16. Nde2 Rc6 17. Nd5 Re8 18. Kb1 Nc4 19. Qf4 f5 20. Nd4 Be6 21. Nxc6 1/2-1/2

[Event "Oberliga Nord O 9495"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Wischhoefer, Cord"]
[Black "Piersig, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "E60"]
[PlyCount "41"]
[EventDate "1994.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. d4 Nbd7 7. d5 Nc5 8. Nd4 e5 9. dxe6 Nxe6 10. Nc3 Nxd4 11. Qxd4 Re8 12. Qd3 Nd7 13. b3 Nc5 14. Qd2 a5 15. Bb2 a4 16. Nd5 axb3 17. Bxg7 Kxg7 18. Qb2+ f6 19. axb3 Rxa1 20. Rxa1 c6 21. Ne3 1/2-1/2

[Event "Oberliga Nord O 9495"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Piersig, Hans Juergen"]
[Black "Baumert, Christian"]
[Result "1/2-1/2"]
[ECO "B17"]
[PlyCount "107"]
[EventDate "1994.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bd3 c5 8. c3 Bd6 9. dxc5 Bxc5 10. 0-0 Qc7 11. Qe2 0-0 12. Ne4 Be7 13. Bg5 a6 14. Rad1 b6 15. Rd2 Bb7 16. Rfd1 Rfd8 17. Bc2 Bd5 18. Bb1 b5 19. Nxf6+ Nxf6 20. Bxf6 Bxf6 21. Be4 Bc4 22. Qe3 Rxd2 23. Rxd2 Rd8 24. a3 g6 25. g3 Kg7 26. h4 Rd7 27. Kg2 a5 28. Rxd7 Qxd7 29. Nd2 Bd5 30. Kh2 a4 31. Qd3 Qc6 32. Bxd5 Qxd5 33. Qxd5 exd5 34. Nf3 Kf8 35. Kg2 Ke7 36. Nd4 Bxd4 37. cxd4 Kd6 38. Kf3 b4 39. g4 bxa3 40. bxa3 Kc6 41. Kf4 Kb5 42. Ke5 Kc4 43. g5 Kb3 44. Kxd5 Kxa3 45. Kc6 Kb4 46. d5 a3 47. d6 a2 48. d7 a1Q 49. d8Q Qh1+ 50. Qd5 Qxh4 51. Qd2+ Kb3 52. Qd3+ Kb4 53. Qd2+ Kb3 54. Qd3+ 1/2-1/2

[Event "Oberliga Nord O 9394"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Piersig, Hans Juergen"]
[Black "Brameyer, Hermann"]
[Result "1/2-1/2"]
[ECO "B44"]
[BlackElo "2285"]
[PlyCount "44"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 a6 7. N5c3 Nf6 8. Be2 Be7 9. 0-0 Qc7 10. Be3 0-0 11. Nd2 b6 12. Rc1 Qa7 13. Nb3 Rb8 14. a4 Qa8 15. f4 Rd8 16. Bf3 Nd7 17. Nd4 Bb7 18. f5 Nxd4 19. Bxd4 Bg5 20. Rc2 exf5 21. exf5 Bxf3 22. Rxf3 Ne5 1/2-1/2

[Event "Oberliga Nord O 9394"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Piersig, Hans Juergen"]
[Black "Dettmann, Gerd"]
[Result "1/2-1/2"]
[ECO "B08"]
[PlyCount "117"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Be2 0-0 6. 0-0 Nbd7 7. e5 Ne8 8. Re1 Nb6 9. Bf4 Bf5 10. Qc1 Rc8 11. Bh6 f6 12. Bxg7 Nxg7 13. exf6 exf6 14. Qd2 d5 15. a4 c6 16. a5 Nd7 17. Na4 Qc7 18. b4 Rfe8 19. Nc5 Re7 20. c3 Rce8 21. Bf1 Be4 22. Be2 Nf5 23. g3 Nd6 24. Kf1 Nxc5 25. dxc5 Nf7 26. Nd4 Qd7 27. f3 Bf5 28. Kf2 Bh3 29. Bd3 Ne5 30. Re2 Kg7 31. Rae1 h5 32. Kg1 h4 33. f4 Ng4 34. Rxe7+ Rxe7 35. Rxe7+ Qxe7 36. Qe2 Qe3+ 37. Qxe3 Nxe3 38. a6 Bc8 39. axb7 Bxb7 40. Ne6+ Kh6 41. Nd8 Ba8 42. b5 cxb5 43. Bxb5 hxg3 44. hxg3 Nf5 45. c6 Bxc6 46. Nxc6 Nxg3 47. Ne7 g5 48. Nxd5 gxf4 49. c4 Ne4 50. Nxf4 Kg5 51. Nd3 a5 52. c5 Nc3 53. Bc4 Ne4 54. c6 Nd6 55. Be6 Nb5 56. Nc5 Kf4 57. Bc4 Na7 58. c7 Ke5 59. Nb7 1/2-1/2

[Event "Oberliga Nord O 9394"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Piersig, Hans Juergen"]
[Black "Lisek, Juergen"]
[Result "0-1"]
[ECO "B89"]
[BlackElo "2280"]
[PlyCount "62"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 a6 8. Bb3 Qc7 9. Qe2 b5 10. Nxc6 Qxc6 11. 0-0-0 Nxe4 12. Bd4 Bb7 13. Qh5 Nxc3 14. Bxc3 Qc5 15. Qg4 h5 16. Qf4 Qc7 17. Rhe1 0-0-0 18. Qd2 Qc6 19. f3 Kb8 20. Re3 Rc8 21. Rd3 Ka8 22. Qf4 Qc7 23. a4 g5 24. Qg3 Rg8 25. axb5 axb5 26. Kd2 Ba6 27. Ra1 Kb7 28. Bf6 d5 29. Be5 Qb6 30. h4 gxh4 31. Qxg8 Bh6+ 0-1

[Event "Oberliga Nord O 9495"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Piersig, Hans Juergen"]
[Black "Schneider, Dirk"]
[Result "1/2-1/2"]
[ECO "B84"]
[PlyCount "35"]
[EventDate "1994.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. f4 Qc7 9. Bf3 0-0 10. Kh1 Nc6 11. Nxc6 bxc6 12. e5 Nd5 13. Qd4 Nxc3 14. Qxc3 d5 15. f5 f6 16. Bf4 fxe5 17. Bxe5 Bd6 18. Bxd6 1/2-1/2

[Event "Oberliga Nord O 9394"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Piersig, Hans Juergen"]
[Black "Stippekohl, Peter"]
[Result "1/2-1/2"]
[ECO "B05"]
[BlackElo "2230"]
[PlyCount "111"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nf3 Be7 7. Nc3 Bg4 8. Be2 0-0 9. 0-0 Re8 10. b3 Bf6 11. Be3 c6 12. Qd2 d5 13. c5 N6d7 14. b4 Nf8 15. a4 a6 16. b5 axb5 17. axb5 Nbd7 18. Rxa8 Qxa8 19. Qb2 Ne6 20. Ra1 Qb8 21. Qd2 Ndf8 22. h3 Bf5 23. Ra4 Ng6 24. Bf1 h6 25. g3 Ne7 26. Rb4 Qc7 27. bxc6 bxc6 28. Rb6 Ra8 29. Qb2 Nc8 30. Rb7 Qa5 31. g4 Bg6 32. Rb3 Qd8 33. Kg2 h5 34. Rb8 Rxb8 35. Qxb8 hxg4 36. hxg4 Qc7 37. Qxc7 Nxc7 38. g5 Bd8 39. Ne5 Ne7 40. Nxg6 Nxg6 41. Bd3 Ne6 42. Bxg6 fxg6 43. f4 Ba5 44. Ne2 Nc7 45. Kf3 Nb5 46. Kg4 Kf7 47. Ng1 Ke6 48. Nf3 Bc3 49. Bf2 Bb2 50. Be3 Na3 51. Bg1 Nc2 52. Bf2 Bc3 53. Bg1 Bb2 54. Bf2 Bc3 55. Bg1 Bb2 56. Bf2 1/2-1/2

[Event "Oberliga Nord O 9394"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Piersig, Hans Juergen"]
[Black "Waldmann, Hans Joachim"]
[Result "0-1"]
[ECO "B04"]
[BlackElo "2395"]
[PlyCount "58"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. h3 Bg7 8. Nf3 0-0 9. Be3 Nc6 10. Rc1 e5 11. Be2 exd4 12. Nxd4 Nxd4 13. Bxd4 Qg5 14. Be3 Qh4 15. b3 Re8 16. 0-0 Bxh3 17. gxh3 Rxe3 18. fxe3 Qg3+ 19. Kh1 Qxh3+ 20. Kg1 Qg3+ 21. Kh1 Be5 22. Rf4 Qh3+ 23. Kg1 Qxe3+ 24. Rf2 Bxc3 25. Kf1 Bd4 26. Rg2 Re8 27. Bf3 Re5 28. Rcc2 Rf5 29. Rgf2 Nd7 0-1

[Event "Oberliga Nord O 9394"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Sprotte, Norbert"]
[Black "Piersig, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2245"]
[PlyCount "78"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. h3 d6 6. Be2 Nbd7 7. 0-0 c5 8. c4 b6 9. Nc3 Bb7 10. d5 Ne8 11. Qd2 a6 12. e4 Nc7 13. a4 Re8 14. Rad1 Qb8 15. Rfe1 Bc8 16. Bf1 f6 17. Qc2 Nf8 18. Rb1 Bd7 19. b4 Qa7 20. bxc5 bxc5 21. a5 Rab8 22. Bd3 Rxb1 23. Rxb1 Rb8 24. Rb3 Be8 25. Qb1 Rxb3 26. Qxb3 Nd7 27. Na4 Na8 28. Bc2 Qc7 29. Bd2 Bf7 30. Nb2 e5 31. dxe6 Bxe6 32. Na4 Bf8 33. Qd3 Nb8 34. Bc3 Be7 35. Nd2 Nc6 36. Nb3 Qb8 37. Bd1 Ne5 38. Bxe5 fxe5 39. Qc3 Bd8 1/2-1/2

[Event "Oberliga Nord O 9495"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Sprotte, Norbert"]
[Black "Piersig, Hans Juergen"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2240"]
[PlyCount "83"]
[EventDate "1994.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 0-0 6. Be2 b6 7. c4 c5 8. Nc3 Na6 9. 0-0 Bb7 10. d5 Nc7 11. e4 Nd7 12. Qd2 a6 13. Rab1 b5 14. b3 b4 15. Na4 Re8 16. Rbd1 f6 17. Bg3 a5 18. Ne1 Ra6 19. f4 Bh6 20. Qd3 Na8 21. Bg4 Nf8 22. e5 Nb6 23. Nxb6 Rxb6 24. Nc2 Ra6 25. Rde1 Bc8 26. e6 a4 27. f5 axb3 28. axb3 Bb7 29. Ra1 Rxa1 30. Rxa1 Qb6 31. Qd1 Ra8 32. Rxa8 Bxa8 33. Qa1 Qb8 34. Qa5 Bd2 35. Qxc5 h5 36. Bf3 h4 37. Bh2 gxf5 38. Qf2 Bg5 39. Bh5 Qb7 40. Be8 Qa6 41. Ba4 Qa5 42. Bxd6 1-0

[Event "Oberliga Nord O 9394"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Von Herman, Ulf"]
[Black "Piersig, Hans Juergen"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2280"]
[PlyCount "37"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 0-0 6. Ng3 e5 7. d5 c6 8. Be2 a5 9. h4 h5 10. Bg5 Qc7 11. Qd2 Kh7 12. 0-0-0 c5 13. f4 Ng4 14. f5 Nf2 15. f6 Bh8 16. Rhf1 Nxd1 17. Qxd1 Kg8 18. Bxh5 Qd8 19. Bxg6 1-0

[Event "Oberliga Nord O 9394"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?"]
[White "Piersig, Hans Juergen"]
[Black "Jandke, Manfred"]
[Result "0-1"]
[ECO "C18"]
[PlyCount "80"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 cxd4 9. Kd1 Ne7 10. cxd4 0-0 11. Rb1 b6 12. Bd2 Ba6 13. Bxa6 Nxa6 14. Qd3 Rac8 15. Ne2 Qc4 16. Rb3 h6 17. h4 Rc6 18. Qxc4 Rxc4 19. Bb4 Kf7 20. Bxe7 Kxe7 21. Rg3 Kf7 22. Kd2 Rfc8 23. Rc3 R8c7 24. h5 Nb8 25. Rhh3 b5 26. Rxc4 Rxc4 27. Rc3 Nc6 28. Rxc4 dxc4 29. Kc3 Ke7 30. g3 Kd7 31. Nf4 a6 32. a4 bxa4 33. Kxc4 a3 34. Kb3 Nxd4+ 35. Kxa3 Nxc2+ 36. Ka4 Nd4 37. Ka5 Nc6+ 38. Kxa6 Nxe5 39. Kb5 Kd6 40. Kb4 Ng4 0-1

