[Event "OLNO 2324 SC Empor Potsdam - SC Weisse D"]
[Site "?"]
[Date "2024.04.28"]
[Round "9.6"]
[White "Piersig, Hans-Juergen"]
[Black "Uhl, Heinz"]
[Result "1/2-1/2"]
[PlyCount "72"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 e5 13. Bc5 Be6 14. Ne4 Rb8 15. c4 Nb6 16. Qc2 Qc8 17. Be2 Qa6 18. b3 Bh6+ 19. Kb1 Bxc4 20. Bxf8 Bxf8 21. Bxc4 Nxc4 22. Qd3 f5 23. Nf6+ Kh8 24. Nd7 e4 25. fxe4 fxe4 26. Qd4+ Kg8 27. Nxf8 Na3+ 28. Kc1 Rxf8 29. Rhe1 Nb5 30. Qc4+ Kg7 31. a4 Rf2 32. Rd2 Rxd2 33. Kxd2 Qa5+ 34. Ke2 Nc3+ 35. Kf1 Qe5 36. Kg1 e3 37. 1/2-1/2

[Event "OLNO 2324 SC Kreuzberg - SC Empor Potsda"]
[Site "?"]
[Date "2024.04.14"]
[Round "8.6"]
[White "Dathe, Frederick"]
[Black "Piersig, Hans-Juergen"]
[Result "1-0"]
[PlyCount "69"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. e4 O-O 6. Nge2 c5 7. O-O Nc6 8. d3 Ne8 9. Be3 Nd4 10. Rb1 Nc7 11. b4 Nce6 12. Qd2 Rb8 13. Bh6 b6 14. Bxg7 Kxg7 15. Nxd4 Nxd4 16. Ne2 Nxe2+ 17. Qxe2 e5 18. f4 f6 19. f5 g5 20. h4 gxh4 21. Qg4+ Kh8 22. Qxh4 Rb7 23. b5 Rg7 24. Kf2 Rg5 25. Rh1 Rf7 26. Rh3 Qg8 27. Rbh1 Rg4 28. Qh6 Qg7 29. Qe3 Qg5 30. Qe2 Rg7 31. Rh5 Rf4+ 32. gxf4 Qxg2+ 33. Ke1 Qg3+ 34. Kd1 exf4 35. R5h3 1-0

[Event "OLNO 2324 SG Güstrow-Teterow - SC Empor"]
[Site "?"]
[Date "2024.03.17"]
[Round "7.7"]
[White "Piersig, Hans-Juergen"]
[Black "Waschk, Armin"]
[Result "0-1"]
[PlyCount "56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Qf3 b5 9. O-O-O Bb7 10. Bd3 g6 11. Nb3 Bg7 12. Rhe1 O-O 13. g4 b4 14. Nd5 Nxd5 15. exd5 Nf6 16. Bxf6 Bxf6 17. g5 Bg7 18. f5 Be5 19. Nd2 Qa5 20. Bc4 Rac8 21. Bb3 Qb5 22. Qe4 a5 23. Bc4 gxf5 24. Qxf5 Rxc4 25. Nxc4 Qxc4 26. Re4 Qxa2 27. Rh4 Bxb2+ 28. Kd2 Qxd5+ 29. 0-1

[Event "OLNO 2324 SC Empor Potsdam - Mattnetz Be"]
[Site "?"]
[Date "2024.02.25"]
[Round "6.7"]
[White "Verbitsky, Jaroslaw"]
[Black "Piersig, Hans-Juergen"]
[Result "1/2-1/2"]
[PlyCount "42"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. Qe2+ Qe7 7. Qxe7+ Kxe7 8. O-O Re8 9. Re1+ Kf8 10. Rxe8+ Kxe8 11. Bg5 Nbd7 12. Nc3 c6 13. Re1+ Kf8 14. Ne5 h6 15. Bf4 Be7 16. Bd2 Nxe5 17. dxe5 Nd7 18. Bf5 Nc5 19. Bxc8 Rxc8 20. Be3 Ne6 21. Ne2 f6 22. 1/2-1/2

[Event "OLNO 2324 SK König Tegel - SC Empor Pot"]
[Site "?"]
[Date "2024.02.04"]
[Round "5.7"]
[White "Piersig, Hans-Juergen"]
[Black "Acikel, Mert"]
[Result "1/2-1/2"]
[PlyCount "93"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Re1 Bd7 7. c3 g6 8. d4 Bg7 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Bxd7+ Qxd7 12. Qxd7+ Nxd7 13. Be3 O-O-O 14. Nd2 f5 15. f3 Nb6 16. Re2 Na4 17. Nb3 Rd3 18. Rae1 b6 19. Rc2 f4 20. Bf2 Rhd8 21. Kf1 g5 22. Ke2 h5 23. h3 Bf8 24. Rb1 a5 25. Rd2 Rxd2+ 26. Nxd2 b5 27. Nb3 Ba3 28. Nxa5 Bxb2 29. Be1 Nxc3+ 30. Bxc3 Bxc3 31. Rxb5 Rd2+ 32. Kf1 Bd4 33. Nc6 Bb6 34. Nxe5 Rf2+ 35. Ke1 Rxa2 36. Nf7 Bf2+ 37. Kf1 c5 38. e5 Kd7 39. Nxg5 Kc6 40. Rb8 Bh4 41. Ne4 Ra1+ 42. Ke2 Kd5 43. e6 Ra2+ 44. Kf1 Ra1+ 45. Ke2 Ra2+ 46. Kf1 Ra1+ 47. Ke2 1/2-1/2

[Event "OLNO 2324 SC Empor Potsdam - SV Empor Be"]
[Site "?"]
[Date "2024.01.14"]
[Round "4.7"]
[White "Jahn, Thomas"]
[Black "Piersig, Hans-Juergen"]
[Result "1-0"]
[PlyCount "49"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Bd7 8. h4 Qa5 9. Bd2 Nbc6 10. c4 Qc7 11. cxd5 Nxd5 12. c3 f6 13. Bd3 O-O-O 14. Qe2 fxe5 15. dxe5 h6 16. h5 Rhf8 17. Rh4 Nde7 18. Rb1 Kb8 19. Be3 Qa5 20. Rc4 Bc8 21. Rxc5 Qxa3 22. Be4 Ka8 23. Qb5 Rd5 24. Bxd5 exd5 25. Nd4 1-0

[Event "OLNO 2324 TSG Oberschöneweide - SC Empo"]
[Site "?"]
[Date "2023.12.03"]
[Round "3.6"]
[White "Boewer, Roland"]
[Black "Piersig, Hans-Juergen"]
[Result "1-0"]
[PlyCount "43"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e4 d6 5. d3 O-O 6. Be2 c5 7. O-O Nc6 8. Nbd2 Rb8 9. Re1 b5 10. a3 e5 11. Nf1 Bh6 12. Bc1 Bxc1 13. Qxc1 Kg7 14. Qb2 h6 15. b4 Qb6 16. Ne3 Nd4 17. Bd1 Re8 18. c3 Nxf3+ 19. Bxf3 Bb7 20. Rad1 h5 21. Qd2 Rbd8 22. Nf5+ 1-0

[Event "OLNO 2324 SC Empor Potsdam - SF Berlin I"]
[Site "?"]
[Date "2023.11.19"]
[Round "2.6"]
[White "Piersig, Hans-Juergen"]
[Black "Chatzidakis, Mihail"]
[Result "1/2-1/2"]
[PlyCount "104"]

1. e4 c5 2. Nf3 a6 3. Nc3 b5 4. d4 e6 5. Be3 Qc7 6. dxc5 Bxc5 7. Bxc5 Qxc5 8. Qd4 Qxd4 9. Nxd4 Bb7 10. Bd3 d6 11. a4 b4 12. Na2 Nf6 13. f3 a5 14. Nb5 Ke7 15. Nc1 Nbd7 16. Nb3 Rhc8 17. Kd2 Ne5 18. Rhc1 Nfd7 19. c3 d5 20. cxb4 Nxd3 21. Kxd3 dxe4+ 22. fxe4 axb4 23. Ke3 Nb6 24. Nc5 Bc6 25. Nd3 Nxa4 26. Nd4 Be8 27. b3 Nc3 28. Rxa8 Rxa8 29. Nxb4 Nb5 30. Nxb5 Bxb5 31. Rc7+ Kf6 32. Rb7 Ra5 33. g3 g5 34. h3 Bf1 35. h4 gxh4 36. gxh4 Rh5 37. Nc6 Rxh4 38. Nd8 Rh3+ 39. Kf2 Bd3 40. Rxf7+ Ke5 41. Re7 Bxe4 42. Rxe6+ Kd4 43. b4 Bd5 44. Nc6+ Kc4 45. Rf6 h5 46. Rf4+ Kb5 47. Ne5 h4 48. Nf3 Bxf3 49. Rxf3 Rh2+ 50. Kg1 Rb2 51. Rf4 h3 52. Rh4 Rxb4 53. 1/2-1/2

[Event "OLNO 2324 Forster SC 95 - SC Empor Potsd"]
[Site "?"]
[Date "2023.10.22"]
[Round "1.7"]
[White "Piersig, Hans-Juergen"]
[Black "Szylko, Waldemar"]
[Result "1-0"]
[PlyCount "63"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bg4 7. Be2 e6 8. h3 Bh5 9. O-O Bd6 10. c4 O-O 11. Be3 Qc7 12. d5 c5 13. Nh4 Bg6 14. Nxg6 hxg6 15. dxe6 fxe6 16. Qd3 f5 17. Rad1 Rd8 18. Bf4 Nc6 19. Bxd6 Qg7 20. Qe3 e5 21. Qxc5 Rac8 22. Qd5+ Kh7 23. c5 Nd4 24. Bc4 b5 25. Qxe5 Qxe5 26. Bxe5 Nc6 27. Rxd8 Rxd8 28. Bxb5 Nxe5 29. Re1 Rd5 30. b4 f4 31. c6 Nf7 32. Bc4 1-0

[Event "OLNO 2223 SC Empor Potsdam - TSG Obersch"]
[Site "?"]
[Date "2023.04.23"]
[Round "8.7"]
[White "Boewer, Roland"]
[Black "Piersig, Hans-Juergen"]
[Result "1/2-1/2"]
[PlyCount "78"]

1. Nf3 Nf6 2. d3 g6 3. e4 d6 4. b3 Bg7 5. Bb2 O-O 6. Be2 c5 7. O-O Nc6 8. Re1 a6 9. Nbd2 b5 10. a4 Rb8 11. Bf1 e5 12. g3 Bh6 13. Bg2 Be6 14. Nf1 b4 15. Bc1 Bxc1 16. Qxc1 Kg7 17. Ne3 h6 18. Qd2 Qc7 19. Nh4 Ng4 20. Nd1 Nd4 21. f3 Nf6 22. f4 exf4 23. gxf4 Nh5 24. Qf2 f5 25. e5 d5 26. Ne3 Rfd8 27. Kh1 Qf7 28. Rg1 Kh7 29. Rae1 Rg8 30. Bf1 g5 31. Nhg2 g4 32. Nh4 Qe7 33. Be2 g3 34. Rxg3 Nxg3+ 35. hxg3 Rg7 36. Bd1 Rbg8 37. Rg1 Rxg3 38. Rxg3 Qxh4+ 39. Kg2 Rxg3+ 40. 1/2-1/2

[Event "OLNO 2223 SV Empor Berlin - SC Empor Pot"]
[Site "?"]
[Date "2023.03.19"]
[Round "7.7"]
[White "Piersig, Hans-Juergen"]
[Black "Staerk, Elisa"]
[Result "1/2-1/2"]
[PlyCount "69"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3 Qc7 9. O-O-O b5 10. Bd3 Bb7 11. Rhe1 Qb6 12. Nb3 Rc8 13. Qh3 Rxc3 14. bxc3 d5 15. e5 Ba3+ 16. Kd2 Ne4+ 17. Bxe4 dxe4 18. Bh4 Bd5 19. Qe3 Qc7 20. Bf2 O-O 21. Qa7 Qc8 22. Bd4 Rd8 23. Ke3 b4 24. Nc5 bxc3 25. Nxd7 Rxd7 26. Qb6 Bb2 27. a4 h6 28. Qc5 Rc7 29. Qb6 Rc6 30. Qa7 Rc4 31. a5 Rc7 32. Qb6 Rc6 33. Qa7 Rc7 34. Qb6 Rc6 35. Qa7 1/2-1/2

[Event "OLNO 2223 SC Empor Potsdam - USC Viadri"]
[Site "?"]
[Date "2023.02.26"]
[Round "6.7"]
[White "Lippert, Grit"]
[Black "Piersig, Hans-Juergen"]
[Result "1/2-1/2"]
[PlyCount "60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. e4 Nbd7 7. Nf3 c6 8. O-O e5 9. d5 cxd5 10. cxd5 Nc5 11. Re1 a5 12. h3 a4 13. Bg5 Qa5 14. Bf1 Bd7 15. Qe2 Rfb8 16. Bxf6 Bxf6 17. Qe3 b5 18. Nd2 Bd8 19. Rab1 Qa7 20. b4 axb3 21. axb3 b4 22. Nd1 Bb6 23. Nc4 Qc7 24. Nxb6 Qxb6 25. Nb2 Qc7 26. Nc4 Bb5 27. Nd2 Be8 28. Nc4 Bb5 29. Nd2 Be8 30. Nc4 Bb5 31. 1/2-1/2

[Event "OLNO 2223 SK König Tegel II - SC Empor"]
[Site "?"]
[Date "2023.02.05"]
[Round "5.7"]
[White "Piersig, Hans-Juergen"]
[Black "Rath, Alina"]
[Result "1/2-1/2"]
[PlyCount "33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Be3 Be6 10. Qd2 d5 11. exd5 Nxd5 12. Nxd5 Bxd5 13. Rfd1 Be6 14. Nc5 Bxc5 15. Bxc5 Qxd2 16. Rxd2 Rfc8 17. a3 1/2-1/2

[Event "OLNO 2223 SC Empor Potsdam - SAV Torgel"]
[Site "?"]
[Date "2023.01.15"]
[Round "4.8"]
[White "Piersig, Hans-Juergen"]
[Black "Bollnow, Alex"]
[Result "*"]
[PlyCount "139"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. Be2 d6 9. O-O Bd7 10. Qd2 Ne5 11. f3 Rc8 12. b3 a5 13. Rfc1 Ra8 14. Rab1 Nc6 15. Ndb5 b6 16. Bf1 Be6 17. Nd5 Bxd5 18. cxd5 Ne5 19. Nd4 Nfd7 20. Bb5 Nc5 21. h3 e6 22. a3 Qe7 23. b4 axb4 24. axb4 Na6 25. Nc6 Nxc6 26. Rxc6 Nc7 27. Bc4 b5 28. Bb3 exd5 29. Bxd5 Nxd5 30. Qxd5 Ra3 31. Bg5 Qa7+ 32. Kh1 Ra1 33. Rcc1 Rxb1 34. Rxb1 Qb6 35. Be7 Rc8 36. Bxd6 Rd8 37. Rd1 Bf8 38. e5 Kg7 39. Qc5 Qb7 40. Rd5 Bxd6 41. exd6 Qa6 42. Qd4+ Kg8 43. d7 Qc6 44. Rd6 Qc4 45. Qf6 Qc7 46. Qd4 Qc1+ 47. Kh2 Qc7 48. f4 Qc4 49. Qf6 Qc7 50. Qe7 Kg7 51. Qe5+ Kf8 52. Qh8+ Ke7 53. Qe5+ Kf8 54. Rd5 Qxe5 55. Rxe5 Rxd7 56. Rxb5 Rd3 57. f5 Ke7 58. fxg6 hxg6 59. h4 Kf6 60. Kg1 Rd2 61. Kh2 Rd3 62. g3 Rd2+ 63. Kh3 Rd4 64. Rb7 Ke6 65. b5 Rb4 66. b6 f5 67. Rb8 Rb2 68. b7 Kf7 69. Rh8 Kg7 70. b8=Q *

[Event "OLNO 2223 SC Empor Potsdam - SC Weisse"]
[Site "?"]
[Date "2022.12.11"]
[Round "3.7"]
[White "Mahn, Franko"]
[Black "Piersig, Hans-Juergen"]
[Result "1/2-1/2"]
[PlyCount "42"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. b4 Nh5 10. c5 Nf4 11. Bxf4 exf4 12. Rc1 h6 13. cxd6 cxd6 14. Nd4 a6 15. Qd2 Qb6 16. Nc2 Bd7 17. a3 Rac8 18. Na1 g5 19. Nb3 Ng6 20. Na5 Ne5 21. Rc2 Rc7 22. 1/2-1/2

[Event "OLNO 2223 SC Kreuzberg - SC Empor Potsd"]
[Site "?"]
[Date "2022.11.27"]
[Round "2.7"]
[White "Piersig, Hans-Juergen"]
[Black "Dubessay, Bastien"]
[Result "1/2-1/2"]
[PlyCount "71"]

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 dxc3 12. Qd3 d4 13. Ng3 Bd7 14. Ne4 O-O-O 15. Nd6+ Kb8 16. Rb1 b6 17. Nxf7 Rdf8 18. Nd6 Nf5 19. Nxf5 exf5 20. g3 Be6 21. Bg2 Rd8 22. a4 Ne7 23. Ba3 Bc4 24. Qf3 Bd5 25. Qf2 Qc6 26. O-O Bxg2 27. Qxg2 Qxg2+ 28. Kxg2 Nd5 29. Bd6+ Kb7 30. Kf3 Ne3 31. Rf2 Kc6 32. Rb4 Kd5 33. Rb5+ Kc4 34. Rb4+ Kd5 35. Rb5+ Kc6 36. Rb4 1/2-1/2

[Event "OLNO 2223 SC Empor Potsdam - Greifswald"]
[Site "?"]
[Date "2022.10.23"]
[Round "1.7"]
[White "Patzenhauer, Max"]
[Black "Piersig, Hans-Juergen"]
[Result "1-0"]
[PlyCount "59"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. Bg5 c6 6. e3 Nbd7 7. Be2 a5 8. Qc2 Qc7 9. O-O O-O 10. Rad1 Re8 11. Nd2 Nf8 12. Nce4 Nxe4 13. Nxe4 Bf5 14. Bd3 Nd7 15. Nc3 Bxd3 16. Qxd3 Nf6 17. f4 e6 18. Qc2 Ng4 19. Qe2 f5 20. h3 Nf6 21. Bxf6 Bxf6 22. e4 e5 23. dxe5 dxe5 24. exf5 gxf5 25. fxe5 Rxe5 26. Qc2 Qf7 27. Kh1 Qe6 28. Qb3 Rb8 29. Ne2 Rxe2 30. Qg3+ 1-0

[Event "OLNO 2122 SC Empor Potsdam - SV Empor B"]
[Site "?"]
[Date "2022.05.15"]
[Round "4.7"]
[White "Meissner, Hans-Juergen"]
[Black "Piersig, Hans-Juergen"]
[Result "1-0"]
[PlyCount "69"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. O-O 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 "OLNO 2122 SC Empor Potsdam - SG Güstro"]
[Site "?"]
[Date "2022.05.01"]
[Round "9.8"]
[White "Piersig, Hans-Juergen"]
[Black "Schott, Andy"]
[Result "1-0"]
[PlyCount "37"]

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. O-O-O Qa5 15. Kb1 h5 16. h4 Rh6 17. Be4 Rc8 18. Nc6 Qa4 19. Rd4 1-0

[Event "OLNO 2122 TSG Oberschöneweide - SC Emp"]
[Site "?"]
[Date "2021.12.12"]
[Round "3.8"]
[White "Stark, Ingo"]
[Black "Piersig, Hans-Juergen"]
[Result "1-0"]
[PlyCount "55"]

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 O-O-O 14. Qd3 Nf5 15. g4 Nh4 16. Qg3 Rh8 17. Nxc3 Na5 18. Nb5 Bxb5 19. Bxb5 Nc4 20. O-O 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 "OLNO 2122 SC Empor Potsdam - SF Berlin"]
[Site "?"]
[Date "2021.11.21"]
[Round "2.8"]
[White "Piersig, Hans-Juergen"]
[Black "Offermann, Fernando"]
[Result "1/2-1/2"]
[PlyCount "76"]

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. O-O-O 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 O-O-O 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 39. 1/2-1/2

[Event "OLNO 2122 Greifswalder SV - SC Empor Po"]
[Site "?"]
[Date "2021.10.31"]
[Round "1.7"]
[White "Piersig, Hans-Juergen"]
[Black "Kuersten, Ruediger"]
[Result "1-0"]
[PlyCount "63"]

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. O-O-O Ngf6 16. Ne4 Ng4 17. Qe2 O-O 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 "Landesliga, SC Empor Potsdam I - USV Potsdam I"]
[Site "Potsdam"]
[Date "2018.04.15"]
[Round "9"]
[White "Piersig, Hans-Jürgen"]
[Black "Belger, Christian"]
[Result "1-0"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O Re8 10. h4 h5 11. Bc4 Nxd4 12. Bxd4 Qa5 13. Kb1 e5 14. Be3 Be6 15. Nd5 Qxd2 16. Rxd2 Bxd5 17. Bxd5 Nxd5 18. Rxd5 Bf8 19. c4 Rec8 20. b3 Be7 21. Kc2 Rc6 22. Kd3 b6 23. a4 a5 24. Rb5 Bd8 25. f4 f6 26. f5 Kg7 27. g4 hxg4 28. fxg6 Kxg6 29. h5+ Kf7 30. 1-0

[Event "OLNO 1617 SC Empor Potsdam - SC Kreuzbe"]
[Site "?"]
[Date "2017.04.23"]
[Round "8.8"]
[White "Piersig, Hans-Juergen"]
[Black "Holzapfel, Daniel"]
[Result "0-1"]
[PlyCount "60"]

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. O-O-O Ngf6 14. Qe2 c5 15. Kb1 Be7 16. c4 cxd4 17. Nxd4 O-O 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 31. 0-1

[Event "OLNO 1617 Oberschöneweide - SC Empor Po"]
[Site "?"]
[Date "2017.02.05"]
[Round "5.7"]
[White "Piersig, Hans-Juergen"]
[Black "Stark, Ingo"]
[Result "0-1"]
[PlyCount "48"]

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. O-O Rxc3 21. Bxg4 Nfxg4 22. bxc3 Be3+ 23. Bxe3 Nxe3 24. Qf2 Nf3+ 25. 0-1

[Event "OLNO 1617 SC Empor Potsdam - Greifswald"]
[Site "?"]
[Date "2017.01.15"]
[Round "4.7"]
[White "Woll, Wilfried"]
[Black "Piersig, Hans-Juergen"]
[Result "1/2-1/2"]
[PlyCount "25"]

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

[Event "OLNO 1617 SC Empor Potsdam - SC Oranien"]
[Site "?"]
[Date "2016.12.04"]
[Round "3.8"]
[White "Piersig, Hans-Juergen"]
[Black "Heckert, Klaus-Dieter"]
[Result "0-1"]
[PlyCount "62"]

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 O-O 10. Qd2 a5 11. O-O 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 32. 0-1

[Event "OLNO 1617 TSG Neuruppin - SC Empor Pots"]
[Site "?"]
[Date "2016.11.20"]
[Round "2.8"]
[White "Germann, Heike"]
[Black "Piersig, Hans-Juergen"]
[Result "1-0"]
[PlyCount "55"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O 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 "OLNO 1617 SC Empor Potsdam - SK König T"]
[Site "?"]
[Date "2016.10.16"]
[Round "1.7"]
[White "Dimitrijeski, Kristian"]
[Black "Piersig, Hans-Juergen"]
[Result "0-1"]
[PlyCount "82"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. O-O-O 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 42. 0-1

[Event "OLNO 1516 ESV Lok Cottbus - SC Empor Po"]
[Site "?"]
[Date "2016.04.10"]
[Round "9.7"]
[White "Piersig, Hans-Juergen"]
[Black "Palme, Holger"]
[Result "1-0"]
[PlyCount "97"]

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. O-O-O O-O-O 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 "OLNO 1516 SC Empor Potsdam - Greifswald"]
[Site "?"]
[Date "2016.03.13"]
[Round "8.7"]
[White "Reyer, Ulli"]
[Black "Piersig, Hans-Juergen"]
[Result "1/2-1/2"]
[PlyCount "35"]

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 O-O-O 16. g4 Nh4 17. Bd2 Qb6 18. Qb3 1/2-1/2

[Event "OLNO 1516 BSG Pn.Fürstenw. - SC Empor P"]
[Site "?"]
[Date "2016.02.22"]
[Round "7.7"]
[White "Piersig, Hans-Juergen"]
[Black "Georgi, David"]
[Result "1-0"]
[PlyCount "91"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O 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 "OLNO 1516 SC Empor Potsdam - SF Berlin"]
[Site "?"]
[Date "2016.01.31"]
[Round "6.6"]
[White "Piersig, Hans-Juergen"]
[Black "Noetzel, Felix"]
[Result "1/2-1/2"]
[PlyCount "130"]

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. O-O-O O-O-O 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 66. 1/2-1/2

[Event "OLNO 1516 SK König Tegel - SC Empor Pot"]
[Site "?"]
[Date "2016.01.17"]
[Round "5.7"]
[White "Piersig, Hans-Juergen"]
[Black "Lorenz, Sascha"]
[Result "1/2-1/2"]
[PlyCount "31"]

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

[Event "OLNO 1516 SC Empor Potsdam - SC Weiße D"]
[Site "?"]
[Date "2015.12.13"]
[Round "4.7"]
[White "Abraham, Ingo"]
[Black "Piersig, Hans-Juergen"]
[Result "1/2-1/2"]
[PlyCount "109"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. Nc3 O-O 6. Nf3 Nbd7 7. O-O 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 "OLNO 1516 TSG Neuruppin - SC Empor Pots"]
[Site "?"]
[Date "2015.11.15"]
[Round "3.7"]
[White "Piersig, Hans-Juergen"]
[Black "Germann, Heike"]
[Result "1/2-1/2"]
[PlyCount "37"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. Be2 d6 9. O-O 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 "OLNO 1516 SC Empor Potsdam - TuS Makkab"]
[Site "?"]
[Date "2015.10.11"]
[Round "2.7"]
[White "Emig, Edgar"]
[Black "Piersig, Hans-Juergen"]
[Result "1/2-1/2"]
[PlyCount "26"]

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. O-O Bd6 12. a3 O-O 13. Qc2 e5 14. 1/2-1/2

[Event "OLNO 1516 Oberschöneweide - SC Empor P"]
[Site "?"]
[Date "2015.09.22"]
[Round "1.7"]
[White "Piersig, Hans-Juergen"]
[Black "Wiedersich, Jens"]
[Result "1/2-1/2"]
[PlyCount "41"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 O-O 9. O-O-O 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 "OLNO 1415 SC Empor Potsdam - BSG Pn.Für"]
[Site "?"]
[Date "2015.03.15"]
[Round "8.5"]
[White "Ruebensam, Helmut"]
[Black "Piersig, Hans-Juergen"]
[Result "1/2-1/2"]
[PlyCount "33"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Be7 6. Nxe4 Nf6 7. N2g3 O-O 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. O-O Be6 17. b4 1/2-1/2

[Event "OLNO 1415 SF Berlin - SC Empor Potsdam"]
[Site "?"]
[Date "2015.02.22"]
[Round "7.6"]
[White "Kretzschmann, Jens"]
[Black "Piersig, Hans-Juergen"]
[Result "1/2-1/2"]
[PlyCount "48"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 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 25. 1/2-1/2

[Event "OLNO 1415 SC Empor Potsdam - USV Potsda"]
[Site "?"]
[Date "2015.02.01"]
[Round "6.6"]
[White "Piersig, Hans-Juergen"]
[Black "Henschel, Tobias"]
[Result "1-0"]
[PlyCount "17"]

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 "OLNO 1415 SC Weiße Dame - SC Empor Pots"]
[Site "?"]
[Date "2015.01.18"]
[Round "5.6"]
[White "Abraham, Ingo"]
[Black "Piersig, Hans-Juergen"]
[Result "1-0"]
[PlyCount "75"]

1. c4 Nf6 2. Nf3 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O 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 "OLNO 1415 SC Empor Potsdam - Rotation P"]
[Site "?"]
[Date "2014.12.07"]
[Round "4.6"]
[White "Piersig, Hans-Juergen"]
[Black "Guth, Thomas"]
[Result "0-1"]
[PlyCount "82"]

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 O-O-O 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+ 42. 0-1

[Event "OLNO 1415 SC Empor Potsdam - Oberschöne"]
[Site "?"]
[Date "2014.11.09"]
[Round "3.6"]
[White "Piersig, Hans-Juergen"]
[Black "Thormann, Wolfgang"]
[Result "1/2-1/2"]
[PlyCount "34"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Be2 e6 6. Be3 Be7 7. O-O O-O 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 18. 1/2-1/2

[Event "OLNO 1415 Greifswalder SV - SC Empor Po"]
[Site "?"]
[Date "2014.10.19"]
[Round "2.5"]
[White "Piersig, Hans-Juergen"]
[Black "Mildner, Jens"]
[Result "1/2-1/2"]
[PlyCount "31"]

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 O-O 12. Nc2 Bg5 13. Bd3 Ne7 14. Nce3 Bxe3 15. Nxe3 Bb7 16. Bc2 1/2-1/2

[Event "OLNO 1415 SC Empor Potsdam - TSG Neurup"]
[Site "?"]
[Date "2014.09.21"]
[Round "1.6"]
[White "Piersig, Hans-Juergen"]
[Black "Simon, Ralf-Axel"]
[Result "0-1"]
[PlyCount "46"]

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. O-O-O O-O 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 24. 0-1

[Event "OLNO 1314 Greifswalder SV - SC Empor Po"]
[Site "?"]
[Date "2014.03.16"]
[Round "8.6"]
[White "Kalhorn, Stefan"]
[Black "Piersig, Hans-Juergen"]
[Result "1/2-1/2"]
[PlyCount "87"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Bh4 Qe8 10. Nd2 Bd7 11. O-O 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 "OLNO 1314 TSG Neuruppin - SC Empor Pots"]
[Site "?"]
[Date "2013.10.13"]
[Round "1.5"]
[White "Piersig, Hans-Juergen"]
[Black "Heuer, Thomas"]
[Result "1/2-1/2"]
[Annotator ","]
[PlyCount "41"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2 O-O 9. O-O 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 "OLNO 1213 SF Berlin - SC Empor Potsdam"]
[Site "?"]
[Date "2013.04.14"]
[Round "9.8"]
[White "Cremer, Jan Paul"]
[Black "Piersig, Hans-Juergen"]
[Result "1/2-1/2"]
[PlyCount "86"]

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. O-O Bd6 12. Nc3 O-O 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 44. 1/2-1/2

[Event "OLNO 1213 SC Empor Potsdam - Lasker Ste"]
[Site "?"]
[Date "2013.03.17"]
[Round "8.8"]
[White "Piersig, Hans-Juergen"]
[Black "Lagunow, Raphael"]
[Result "1/2-1/2"]
[PlyCount "24"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2 O-O 9. O-O Nd7 10. Rb1 Nxd4 11. Bxd4 Bxd4 12. Qxd4 Qb6 13. 1/2-1/2

[Event "OLNO 1213 SK König Tegel - SC Empor Pot"]
[Site "?"]
[Date "2013.02.24"]
[Round "7.8"]
[White "Jahnz, Fabian"]
[Black "Piersig, Hans-Juergen"]
[Result "1/2-1/2"]
[PlyCount "36"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Be7 6. Nxe4 Nf6 7. N2g3 O-O 8. c3 Nbd7 9. Bd3 c5 10. dxc5 Nxc5 11. Nxc5 Bxc5 12. O-O Bd7 13. Nh5 Be7 14. Nxf6+ Bxf6 15. Be4 Bc6 16. Bxc6 bxc6 17. Be3 Qc7 18. Qa4 Qb7 19. 1/2-1/2

[Event "OLNO 1213 SC Empor Potsdam - Rotation P"]
[Site "?"]
[Date "2013.02.03"]
[Round "6.7"]
[White "Lisek, Juergen"]
[Black "Piersig, Hans-Juergen"]
[Result "1-0"]
[PlyCount "79"]

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. O-O 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 O-O 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 "OLNO 1213 SC Empor Potsdam - Oberschöne"]
[Site "?"]
[Date "2013.01.13"]
[Round "5.8"]
[White "Piersig, Hans-Juergen"]
[Black "Stark, Ingo"]
[Result "1/2-1/2"]
[PlyCount "58"]

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. O-O-O 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 30. 1/2-1/2

[Event "OLNO 1213 Greifswalder SV - SC Empor Po"]
[Site "?"]
[Date "2012.12.09"]
[Round "4.7"]
[White "Piersig, Hans-Juergen"]
[Black "Hertel, Johannes"]
[Result "1/2-1/2"]
[PlyCount "67"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Bc4 Nc6 9. Qd2 Bd7 10. Bb3 Rc8 11. h4 h5 12. O-O-O 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 "OLNO 1213 SC Empor Potsdam - ESV Lok Co"]
[Site "?"]
[Date "2012.11.26"]
[Round "3.8"]
[White "Piersig, Hans-Juergen"]
[Black "Lehmann, Alexander"]
[Result "0-1"]
[PlyCount "58"]

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 O-O 10. O-O-O 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# 30. 0-1

[Event "OLNO 1213 TSG Neuruppin - SC Empor Pots"]
[Site "?"]
[Date "2012.11.11"]
[Round "2.8"]
[White "Gropp, Andreas"]
[Black "Piersig, Hans-Juergen"]
[Result "1-0"]
[PlyCount "43"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 e6 8. dxe6 fxe6 9. Bd3 Nc6 10. O-O 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 "OLNO 1213 SC Empor Potsdam - Glückauf R"]
[Site "?"]
[Date "2012.10.17"]
[Round "1.8"]
[White "Piersig, Hans-Juergen"]
[Black "Siwiec, Arkadiusz"]
[Result "1/2-1/2"]
[PlyCount "51"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nb3 e6 8. O-O Be7 9. a4 O-O 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 "OLNO 1112 SC Empor Potsdam - Greifswald"]
[Site "?"]
[Date "2012.01.15"]
[Round "5.8"]
[White "Piersig, Hans-Juergen"]
[Black "Valet, Richard"]
[Result "1-0"]
[PlyCount "121"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. c3 Bg7 12. exf5 Bxf5 13. Nc2 O-O 14. Nce3 Be6 15. Bd3 f5 16. Qh5 e4 17. Bc2 Ne7 18. Rd1 Ng6 19. g4 Bxd5 20. Nxd5 fxg4 21. Qxg4 Ra7 22. Bxe4 Raf7 23. Rd2 Re8 24. Re2 Re5 25. Bxg6 hxg6 26. Rxe5 dxe5 27. Qe4 Qg5 28. Ne3 Rf4 29. Qa8+ Kh7 30. h4 Rxh4 31. Rxh4+ Qxh4 32. Qxa6 Qh1+ 33. Ke2 b4 34. cxb4 e4 35. Qc4 Bxb2 36. a4 Be5 37. Qf7+ Bg7 38. Qc4 Qb1 39. b5 Bh6 40. Qc2 Qb4 41. Nd5 Qd4 42. Ne3 Bxe3 43. fxe3 Qe5 44. Kf1 Qf6+ 45. Ke1 Qh4+ 46. Qf2 Qh1+ 47. Qf1 Qh4+ 48. Qf2 Qh1+ 49. Kd2 Kg7 50. Qg3 Qb1 51. Qe5+ Kh6 52. Qd4 Qa2+ 53. Ke1 Qb1+ 54. Kf2 Kh5 55. b6 Kh4 56. Qf6+ g5 57. Kg2 Kg4 58. Qe6+ Kh5 59. Qf7+ Kg4 60. Qd7+ Kh5 61. b7 1-0

[Event "OLNO 1011 Greifswalder SV - SC Empor Po"]
[Site "?"]
[Date "2011.02.06"]
[Round "6.8"]
[White "Parashchenko, Oleg"]
[Black "Piersig, Hans-Juergen"]
[Result "0-1"]
[PlyCount "152"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Be7 6. Nf3 O-O 7. Be3 dxc4 8. Bxc4 Nbd7 9. O-O Nb6 10. Bb3 c6 11. Qd3 Nbd5 12. a3 Be6 13. Ng5 Qd7 14. Bc2 g6 15. Nxe6 Qxe6 16. Bg5 Rfe8 17. Rfe1 Qg4 18. Nxd5 Nxd5 19. Bxe7 Rxe7 20. h3 Qd7 21. Re5 Rae8 22. Rae1 f6 23. R5e4 Kg7 24. f3 Nf4 25. Qd2 Nd5 26. Bb3 g5 27. Ba2 Nf4 28. Qe3 Kf8 29. h4 h6 30. Bb1 Rxe4 31. fxe4 Qg4 32. Qf3 Qxf3 33. gxf3 Rd8 34. hxg5 hxg5 35. Kf2 Rxd4 36. Kg3 Rd2 37. Kg4 Ng2 38. Rh1 Ne3+ 39. Kh5 Kg7 40. e5 fxe5 41. Re1 Rxb2 42. Rxe3 Rxb1 43. Kxg5 Rb5 44. Kf5 Kf7 45. Re4 a5 46. Re3 Rc5 47. Re4 b5 48. Re1 b4 49. axb4 axb4 50. Ra1 Ke7 51. Rb1 Rb5 52. f4 exf4+ 53. Kxf4 Kd6 54. Ke4 Rh5 55. Rc1 Rh4+ 56. Kd3 Kd5 57. Rg1 Rh3+ 58. Kc2 Kc4 59. Rg2 c5 60. Rf2 Rc3+ 61. Kb2 Re3 62. Rh2 Kd3 63. Kb3 Kd4+ 64. Kb2 c4 65. Rd2+ Rd3 66. Rh2 Rf3 67. Rd2+ Ke3 68. Rd8 Rf2+ 69. Kb1 b3 70. Rh8 Kd4 71. Rh3 Kc5 72. Rh5+ Kb4 73. Rh4 Ka3 74. Rh1 c3 75. Rc1 c2+ 76. Rxc2 Rxc2 77. 0-1

[Event "SC Empor Potsdam - USV Potsdam"]
[Site "?"]
[Date "2009.12.13"]
[Round "4.5"]
[White "Stratonowitsch, André"]
[Black "Piersig, Hans-Jürgen"]
[Result "0-1"]
[PlyCount "90"]

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. Qd3 Qxe5+ 11. Ne2 dxc3 12. Qxc3 Nbc6 13. Qxe5 Nxe5 14. Nd4 Bd7 15. Bb2 Nc4 16. Bc3 e5 17. Nf3 f6 18. h4 Rc8 19. Bb4 Bf5 20. Ra2 d4 21. Rh2 Be4 22. Bxe7 Kxe7 23. Nd2 Nxd2 24. Kxd2 b6 25. f3 Bd5 26. Ra1 f5 27. h5 Kf6 28. Rb1 Kg5 29. Bb5 Rh8 30. Rbh1 Rh6 31. Rh3 Rch8 32. Rg3+ Kf6 33. f4 exf4 34. Rd3 Rxh5 35. Rxh5 Rxh5 36. Rxd4 Bxg2 37. Rxf4 Be4 38. c4 Rh3 39. a4 Ke5 40. Rf1 f4 41. a5 Rd3+ 42. Ke1 Ra3 43. axb6 axb6 44. Kd2 f3 45. Rh1 Kd4 46. 0-1

[Event "Guben - Empor Potsdam I"]
[Site "?"]
[Date "2006.04.02"]
[Round "9.7"]
[White "Piersig, Hans-Jürgen"]
[Black "Trappmann, Peter"]
[Result "1-0"]
[PlyCount "135"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Re8 13. Nf1 Bb7 14. Ne3 Rac8 15. d5 Ra8 16. Nf5 Bf8 17. Bg5 Qd8 18. Nh2 Bc8 19. Qf3 Bxf5 20. Qxf5 Be7 21. Bc1 Qc8 22. Qf3 Nc4 23. Nf1 Qd7 24. Bd3 Nb6 25. g4 Rf8 26. Ng3 Ne8 27. Kg2 Qd8 28. Nf5 Bg5 29. Be3 Bxe3 30. Qxe3 c4 31. Bc2 Nd7 32. a4 g6 33. Ng3 Nc5 34. axb5 axb5 35. f4 f6 36. f5 Kg7 37. h4 Rf7 38. fxg6 hxg6 39. h5 g5 40. Nf5+ Kh8 41. Nxd6 Nxd6 42. Qxc5 Rc8 43. Qe3 Qd7 44. Kg3 Rh7 45. Ra6 Nf7 46. Qf3 Rf8 47. Rxf6 Ra8 48. Rf1 Ra7 49. Rb6 Rb7 50. Rg6 Qd8 51. Ra1 Rb6 52. Qf2 Rd6 53. Ra6 Rg7 54. Rf6 Rxa6 55. Rxa6 Kg8 56. Qf5 Qe8 57. Rc6 Nd8 58. Rf6 Qe7 59. h6 Rh7 60. Qxg5+ Kh8 61. Qf5 Rf7 62. g5 Qa7 63. Qf2 Qe7 64. Bd1 b4 65. cxb4 Kg8 66. Bh5 Rxf6 67. gxf6 Qh7 68. f7+ 1-0

[Event "MP 1999/2000, Finale"]
[Site "Berlin"]
[Date "2000.04.03"]
[Round "5.4"]
[White "Piersig, Hans-Juergen"]
[Black "Weiner, Klaus"]
[Result "1-0"]
[PlyCount "113"]

1. e4 c6 2. d4 d6 3. Nc3 Qc7 4. f4 Nd7 5. Nf3 e5 6. Bc4 b5 7. Bb3 h6 8. fxe5 dxe5 9. dxe5 Nxe5 10. Nxe5 Qxe5 11. Qf3 Nf6 12. Bf4 Qh5 13. e5 Qxf3 14. gxf3 Nh5 15. Be3 Bb4 16. O-O-O a5 17. a4 Bxc3 18. bxc3 O-O 19. Rd6 Re8 20. Rg1 Rxe5 21. Bd4 Rg5 22. Rxg5 hxg5 23. Rd8+ Kh7 24. axb5 cxb5 25. Bd5 Bb7 26. Rxa8 Bxd5 27. Rxa5 Bc4 28. Kd2 Kg6 29. Ke3 Kf5 30. Ra8 g4 31. Rc8 gxf3 32. Kxf3 g6 33. Rc5+ Ke6 34. Re5+ Kd6 35. Re8 f5 36. Be5+ Kd7 37. Rb8 Ke6 38. Bf4 Nf6 39. Rb6+ Kf7 40. h4 Nd5 41. Rb7+ Ke6 42. Bd2 Ke5 43. Rg7 Kf6 44. Ra7 Ke5 45. Bh6 Ke6 46. Bg7 Ne7 47. Bd4 Bd5+ 48. Kf4 Be4 49. Ra5 Nd5+ 50. Kg5 Bxc2 51. Rxb5 f4 52. c4 Ne3 53. Re5+ Kd6 54. c5+ Kc6 55. Bxe3 fxe3 56. Rxe3 Kxc5 57. Rc3+ 1-0

[Event "Oberliga Nord O 9899"]
[Site "?"]
[Date "1998.??.??"]
[Round "?"]
[White "Preuss, Siegfried"]
[Black "Piersig, Hans-Juergen"]
[Result "0-1"]

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. O-O O-O 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 27. 0-1

[Event "Oberliga Nord O9798"]
[Site "?"]
[Date "1997.??.??"]
[Round "?"]
[White "Piersig, Hans-Juergen"]
[Black "Barna, Andre"]
[Result "1/2-1/2"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. exd5 Nf6 5. Bc4 O-O 6. Qf3 Bg4 7. Qg3 Bf5 8. Bb3 c6 9. Nf3 cxd5 10. Ne5 Nc6 11. Nxc6 bxc6 12. O-O 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 O9697"]
[Site "?"]
[Date "1996.??.??"]
[Round "?"]
[White "Piersig, Hans-Juergen"]
[Black "Werner, Mario"]
[Result "1-0"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Bc4 Nc6 9. Qd2 Bd7 10. Bb3 Qa5 11. O-O-O 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 O9495"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "Piersig, Hans-Juergen"]
[Black "Didzuhn, Werner"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Bc4 Nc6 9. Qd2 Bd7 10. Bb3 Rc8 11. O-O-O 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 O9394"]
[Site "?"]
[Date "1993.??.??"]
[Round "?"]
[White "Piersig, Hans-Juergen"]
[Black "Jandke, Manfred"]
[Result "0-1"]

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 O-O 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 41. 0-1

