[Event "Mecklenburg VP LL2 West 1011"]
[Site "Mecklenburg VP"]
[Date "2011.04.10"]
[Round "9.1"]
[White "Potthammel, Joerg"]
[Black "Kornblum, Harry"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "2122"]
[PlyCount "25"]
[EventDate "2010.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Malchow Schachinsel"]
[BlackTeam "Kuehlungsborn SV Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 a6 3. g3 d6 4. Bg2 Nf6 5. d3 e6 6. f4 Nc6 7. Nf3 Be7 8. 0-0 Qc7 9. Ne2 0-0 10. h3 Bd7 11. g4 c4 12. Be3 Rac8 13. g5 1/2-1/2

[Event "Mecklenburg VP LL2 West 1011"]
[Site "Mecklenburg VP"]
[Date "2011.03.20"]
[Round "8.1"]
[White "Schulz, Bernd"]
[Black "Potthammel, Joerg"]
[Result "1/2-1/2"]
[ECO "B13"]
[BlackElo "2122"]
[PlyCount "86"]
[EventDate "2010.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Wismar ASV Gruen-Weiss II"]
[BlackTeam "Malchow Schachinsel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Bg4 5. Be2 e6 6. c4 Nc6 7. h3 Bh5 8. cxd5 Qxd5 9. 0-0 Nf6 10. Nc3 Qd8 11. Qb3 Qb6 12. Qxb6 axb6 13. g4 Bg6 14. Bb5 0-0-0 15. Be3 Nd5 16. Rac1 Nxe3 17. fxe3 f6 18. Na4 Kc7 19. Rfd1 h5 20. g5 Be4 21. Nd2 Bf5 22. h4 fxg5 23. hxg5 Bg4 24. Rf1 Bb4 25. Nc4 Rhf8 26. a3 Bd6 27. Ncxb6 Rxf1+ 28. Kxf1 h4 29. Nc4 h3 30. Nxd6 Kxd6 31. Bxc6 bxc6 32. Nc3 Rb8 33. b4 Ra8 34. a4 Rh8 35. Ne4+ Kd5 36. Ng3 Bf3 37. Kf2 Rf8 38. Kg1 Bg4 39. Rf1 Rb8 40. Rb1 Ra8 41. a5 Kc4 42. Rc1+ Kb5 43. Rc5+ Ka4 1/2-1/2

[Event "Mecklenburg VP LL2 West 1011"]
[Site "Mecklenburg VP"]
[Date "2011.02.27"]
[Round "7.1"]
[White "Illgen, Alexander"]
[Black "Potthammel, Joerg"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2022"]
[BlackElo "2122"]
[PlyCount "63"]
[EventDate "2010.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Ludwigslust Post SV"]
[BlackTeam "Malchow Schachinsel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 Nbd7 6. e3 c5 7. cxd5 exd5 8. Qa4 0-0 9. dxc5 Bxc3+ 10. bxc3 Nxc5 11. Qb4 Nce4 12. Bf4 a5 13. Qd4 Bf5 14. Bd3 Rc8 15. Rc1 Qe7 16. 0-0 Qa3 17. Be5 Bg6 18. Rc2 Rfd8 19. Nh4 Qe7 20. Nxg6 hxg6 21. Rb1 Nc5 22. Be2 Ne6 23. Qb6 Nc5 24. Bd4 Qe4 25. Rd2 Na4 26. Qxb7 Nxc3 27. Bxc3 Rxc3 28. Bf3 Qc4 29. Rbd1 Rc2 30. Qb6 Rd7 31. Qxa5 Kh7 32. h3 1-0

[Event "Mecklenburg VP LL2 West 1011"]
[Site "Mecklenburg VP"]
[Date "2011.01.23"]
[Round "6.1"]
[White "Potthammel, Joerg"]
[Black "Heinsohn, Wilfried"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2018"]
[BlackElo "2154"]
[PlyCount "23"]
[EventDate "2010.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Malchow Schachinsel"]
[BlackTeam "Schwerin SF II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. Re1 a6 6. Bf1 d5 7. d3 Ng6 8. exd5 Qxd5 9. Nc3 Qd8 10. Ne4 Be7 11. Bg5 0-0 12. h4 1/2-1/2

[Event "Mecklenburg VP LL2 West 1011"]
[Site "Mecklenburg VP"]
[Date "2011.01.16"]
[Round "5.1"]
[White "Richter, Stefan"]
[Black "Potthammel, Joerg"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "1888"]
[BlackElo "2122"]
[PlyCount "55"]
[EventDate "2010.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Parchim SV Blau-Weiss 69"]
[BlackTeam "Malchow Schachinsel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Bd3 0-0 8. 0-0 dxc4 9. Bxc4 Nc6 10. Be3 b6 11. Qe2 Bb7 12. Rfd1 Nb4 13. Rac1 Nbd5 14. Bd3 Rc8 15. Nb5 a6 16. Nc3 b5 17. Ne5 h6 18. Nb1 Rxc1 19. Rxc1 Nb4 20. a3 Nxd3 21. Nxd3 Qd5 22. Nf4 Qd7 23. Nd2 Nd5 24. Nd3 Rc8 25. Nc5 Bxc5 26. dxc5 Nxe3 27. Qxe3 Rd8 28. Nf3 1/2-1/2

[Event "Mecklenburg VP LL2 West 1011"]
[Site "Mecklenburg VP"]
[Date "2010.11.14"]
[Round "3.1"]
[White "Martens, Rolf Dieter"]
[Black "Potthammel, Joerg"]
[Result "1/2-1/2"]
[ECO "C69"]
[BlackElo "2122"]
[PlyCount "25"]
[EventDate "2010.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Schwerin SV Einheit"]
[BlackTeam "Malchow Schachinsel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Bd7 8. 0-0 0-0-0 9. Nc3 f6 10. Be3 Bb4 11. Nce2 Re8 12. a3 Bd6 13. Nc3 1/2-1/2

[Event "Mecklenburg VP LL2 West 1011"]
[Site "Mecklenburg VP"]
[Date "2010.10.24"]
[Round "2.1"]
[White "Potthammel, Joerg"]
[Black "Rabinowitsch, Juri"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "2018"]
[BlackElo "1784"]
[PlyCount "57"]
[EventDate "2010.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Malchow Schachinsel"]
[BlackTeam "Schwerin 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 Nbd7 8. Qf3 Qc7 9. 0-0-0 Be7 10. Kb1 b5 11. e5 Bb7 12. Qg3 dxe5 13. fxe5 Nh5 14. Qh4 Bxg5 15. Qxh5 Qxe5 16. Nxe6 Bf6 17. Qxe5 Bxe5 18. Nd4 Rd8 19. Nf5 0-0 20. Bd3 Nc5 21. Nh4 Bxc3 22. bxc3 Na4 23. Rde1 Nxc3+ 24. Kb2 Na4+ 25. Kc1 Nc5 26. Be2 Bd5 27. a3 g6 28. Nf3 Rc8 29. Rhf1 0-1

[Event "Mecklenburg VP LL2 West 1011"]
[Site "Mecklenburg VP"]
[Date "2010.10.10"]
[Round "1.1"]
[White "Arning, Norbert"]
[Black "Potthammel, Joerg"]
[Result "1/2-1/2"]
[ECO "C01"]
[BlackElo "2122"]
[PlyCount "20"]
[EventDate "2010.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Putlitzer SV 1921"]
[BlackTeam "Malchow Schachinsel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Ne2 Ne7 6. 0-0 0-0 7. Bf4 Bf5 8. Re1 Bxd3 9. Qxd3 Ng6 10. Bxd6 Qxd6 1/2-1/2

[Event "GER-chT Seniors 19th"]
[Site "Eckernfoerde"]
[Date "2010.09.19"]
[Round "7.1"]
[White "Potthammel, Joerg"]
[Black "Burger, Heinrich"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2024"]
[BlackElo "2049"]
[PlyCount "71"]
[EventDate "2010.09.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Mecklenburg Vorpommern"]
[BlackTeam "Berlin II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 d6 3. Nc3 c6 4. f4 d5 5. e5 h5 6. Nf3 Nh6 7. Bd3 Bf5 8. Nh4 Bxd3 9. Qxd3 e6 10. Nf3 Be7 11. Bd2 Nd7 12. 0-0-0 Nb6 13. Kb1 Nc4 14. Bc1 b5 15. b3 Na3+ 16. Ka1 a5 17. Bxa3 Bxa3 18. Nb1 Be7 19. a3 Qb6 20. g3 Nf5 21. Ka2 0-0 22. Rhg1 c5 23. h3 Rfc8 24. g4 hxg4 25. hxg4 Nxd4 26. Nxd4 cxd4 27. f5 Rc3 28. Nxc3 dxc3 29. Qxc3 d4 30. Qh3 a4 31. b4 Qc6 32. Rd2 Qc4+ 33. Kb1 exf5 34. Rh1 Bh4 35. Qxh4 Kf8 36. Qf6 1-0

[Event "GER-chT Seniors 19th"]
[Site "Eckernfoerde"]
[Date "2010.09.18"]
[Round "6.1"]
[White "Walther, Diethelm"]
[Black "Potthammel, Joerg"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2002"]
[BlackElo "2024"]
[PlyCount "37"]
[EventDate "2010.09.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Rheinland Pfalz"]
[BlackTeam "Mecklenburg Vorpommern"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Bg5 Ne4 3. Be3 d5 4. f3 Nf6 5. g3 g6 6. Qd2 Nbd7 7. c3 Nb6 8. b3 Bd7 9. a4 a5 10. Bg5 Rc8 11. Bg2 Bg7 12. e4 0-0 13. Ne2 Ne8 14. Bh6 f5 15. e5 e6 16. Bg5 Nf6 17. exf6 Bxf6 18. Bxf6 Qxf6 19. f4 1-0

[Event "GER-chT Seniors 19th"]
[Site "Eckernfoerde"]
[Date "2010.09.17"]
[Round "5.1"]
[White "Potthammel, Joerg"]
[Black "Jacoby, Gisbert"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "2024"]
[BlackElo "2113"]
[PlyCount "65"]
[EventDate "2010.09.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Mecklenburg Vorpommern"]
[BlackTeam "Hamburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. d3 Bg7 5. Be3 Qa5 6. Qd2 Nd4 7. Bg2 e6 8. f4 Ne7 9. Nf3 Nec6 10. 0-0 Nxf3+ 11. Bxf3 Nd4 12. Bg2 d6 13. Qf2 0-0 14. Nd1 Rb8 15. c3 Nb3 16. Rb1 Qxa2 17. Qc2 b5 18. Nf2 b4 19. c4 Nd4 20. Qd2 Qb3 21. Bxd4 Bxd4 22. Bf3 a5 23. g4 f5 24. Kg2 a4 25. h4 a3 26. bxa3 Qxa3 27. h5 gxh5 28. gxf5 exf5 29. Rh1 Qc3 30. Qe2 b3 31. e5 dxe5 32. Bd5+ Kh8 33. Qxh5 0-1

[Event "GER-chT Seniors 19th"]
[Site "Eckernfoerde"]
[Date "2010.09.16"]
[Round "4.1"]
[White "Troeger, Rainer"]
[Black "Potthammel, Joerg"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2049"]
[BlackElo "2024"]
[PlyCount "63"]
[EventDate "2010.09.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Brandenburg II"]
[BlackTeam "Mecklenburg Vorpommern"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. g3 Nf6 2. Bg2 d5 3. Nf3 e6 4. d3 b6 5. Nbd2 Bb7 6. 0-0 Be7 7. b3 0-0 8. Bb2 c5 9. Re1 Nc6 10. e4 Qd7 11. e5 Ne8 12. h4 b5 13. a4 b4 14. Qe2 Rc8 15. h5 Na5 16. Rad1 Qc7 17. Bc1 c4 18. dxc4 dxc4 19. Nd4 Bxg2 20. Kxg2 cxb3 21. cxb3 Qb7+ 22. Qe4 Nc7 23. Qxb7 Nxb7 24. Nc6 Nd5 25. Nxa7 Nc3 26. Nxc8 Rxc8 27. Ne4 Nxd1 28. Rxd1 Na5 29. Rd7 Nxb3 30. Rxe7 Nxc1 31. Nd6 Rb8 32. a5 1/2-1/2

[Event "GER-chT Seniors 19th"]
[Site "Eckernfoerde"]
[Date "2010.09.15"]
[Round "3.1"]
[White "Potthammel, Joerg"]
[Black "Salov, Sergej"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2024"]
[BlackElo "2226"]
[PlyCount "94"]
[EventDate "2010.09.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Mecklenburg Vorpommern"]
[BlackTeam "Schleswig Holstein"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. d3 dxe4 5. dxe4 Qxd1+ 6. Kxd1 a6 7. Na4 Nd7 8. c4 Ngf6 9. f3 Bd6 10. Bf4 Ke7 11. Kd2 h6 12. Bxd6+ Kxd6 13. Ke3 Kc7 14. f4 b6 15. Nc3 Bb7 16. h3 g5 17. Be2 Rag8 18. Bf3 e5 19. f5 h5 20. Nge2 g4 21. hxg4 Nxg4+ 22. Bxg4 Rxg4 23. Rh4 Rhg8 24. Rxg4 Rxg4 25. Rh1 Nf6 26. Rh4 Rg8 27. Kf3 Rg5 28. Nd5+ Bxd5 29. cxd5 b5 30. Ng1 Kd6 31. Nh3 Rg8 32. Nf2 c4 33. Rh1 b4 34. Rc1 Rc8 35. Ke3 a5 36. a3 bxa3 37. bxa3 Nd7 38. g4 hxg4 39. Nxg4 Ra8 40. Kf3 Nb6 41. Ne3 Rc8 42. Rh1 c3 43. Nc2 Nc4 44. Rh6+ Kc5 45. Ra6 Kb5 46. Ra7 Nd6 47. Rd7 Kc5 1/2-1/2

[Event "GER-chT Seniors 19th"]
[Site "Eckernfoerde"]
[Date "2010.09.14"]
[Round "2.1"]
[White "Bodach, Hans"]
[Black "Potthammel, Joerg"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "2103"]
[BlackElo "2024"]
[PlyCount "61"]
[EventDate "2010.09.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Sachsen"]
[BlackTeam "Mecklenburg Vorpommern"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Bxd3 8. Qxd3 Ngf6 9. 0-0 e6 10. Re1 Be7 11. Qe2 0-0 12. c4 Bb4 13. Rd1 Bd6 14. Bd2 Qc7 15. Bc3 Rad8 16. Rd3 b5 17. b3 a5 18. Ne5 bxc4 19. bxc4 Rb8 20. h3 Bb4 21. Rad1 Bxc3 22. Rxc3 Rb7 23. Rb3 Rfb8 24. Nxd7 Qxd7 25. Rdd3 a4 26. Rxb7 Qxb7 27. Nf1 Qb1 28. Rd1 Qb2 29. Rd2 Qb1 30. Rd1 Qb2 31. Rd2 1/2-1/2

[Event "GER-chT Seniors 19th"]
[Site "Eckernfoerde"]
[Date "2010.09.13"]
[Round "1.1"]
[White "Potthammel, Joerg"]
[Black "Baumbach, Friedrich"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "2024"]
[BlackElo "2191"]
[PlyCount "107"]
[EventDate "2010.09.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Mecklenburg Vorpommern"]
[BlackTeam "Berlin"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 e5 7. d3 Nge7 8. 0-0 0-0 9. Be3 Nd4 10. Qd2 Bg4 11. Nd1 Qd7 12. c3 Nxf3+ 13. Bxf3 Bxf3 14. Rxf3 d5 15. f5 gxf5 16. exf5 Nxf5 17. Bxc5 Rfc8 18. Qf2 Nh6 19. Be3 d4 20. Bg5 Rc6 21. Kg2 Re8 22. Qd2 f5 23. cxd4 exd4 24. Nf2 Rce6 25. Qa5 Re5 26. Qb4 Qd5 27. h3 Re2 28. Bxh6 Bxh6 29. Qb3 R8e5 30. Qxd5+ Rxd5 31. b4 Rb2 32. a3 Re5 33. g4 fxg4 34. hxg4 Ree2 35. Kg3 Be3 36. Rf1 Ra2 37. Nh3 Bh6 38. g5 Bg7 39. Nf4 Re3 40. Rxe3 dxe3 41. Kf3 Bd4 42. Ke4 Bb6 43. d4 Rf2 44. Re1 Rd2 45. Nd3 e2 46. Ke3 Ra2 47. Ke4 Bd8 48. Nc1 Rxa3 49. Rxe2 Bxg5 50. Nd3 Kf7 51. Rc2 Bd8 52. Rf2+ Kg8 53. Rg2+ Kf8 54. Rf2+ 1/2-1/2

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.14"]
[Round "9"]
[White "Huhn, Ulrich"]
[Black "Potthammel, Joerg"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "1833"]
[BlackElo "2018"]
[PlyCount "40"]
[EventDate "2010.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. Nf3 Nbd7 5. e3 e6 6. Bd3 Bxd3 7. Qxd3 Be7 8. 0-0 0-0 9. Rfe1 c5 10. Ne5 Nxe5 11. dxe5 Ng4 12. Bxe7 Qxe7 13. e4 d4 14. Qg3 dxc3 15. Qxg4 cxb2 16. Rab1 Rfd8 17. Red1 Rxd1+ 18. Rxd1 Rd8 19. Rb1 Qd7 20. h3 Qd2 0-1

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.13"]
[Round "8"]
[White "Potthammel, Joerg"]
[Black "Ketzscher, Roland"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2018"]
[BlackElo "1910"]
[PlyCount "70"]
[EventDate "2010.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

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. Rb1 dxc3 13. Qd3 Rc8 14. g3 Nf5 15. Bh3 Nce7 16. Rb3 d4 17. Nxd4 Nxd4 18. Qxd4 Qa5 19. 0-0 b6 20. Rd1 Ba4 21. Rb4 Bxc2 22. Qd7+ Kf8 23. Rb5 Qa6 24. f5 Nxf5 25. Bxf5 Bxf5 26. Bh6+ Rg7 27. a4 Kg8 28. Bxg7 Kxg7 29. Qe7 c2 30. Qf6+ Kg8 31. Rd8+ Rxd8 32. Qxd8+ Kh7 33. Qh4+ Kg7 34. Qf6+ Kg8 35. Qd8+ Kh7 1/2-1/2

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.12"]
[Round "7"]
[White "Bauder, Herbert"]
[Black "Potthammel, Joerg"]
[Result "1/2-1/2"]
[ECO "D89"]
[WhiteElo "1865"]
[BlackElo "2018"]
[PlyCount "39"]
[EventDate "2010.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 0-0 9. 0-0 Nc6 10. Be3 Bg4 11. f3 Na5 12. Bd3 cxd4 13. cxd4 Be6 14. d5 Bxa1 15. Qxa1 f6 16. Qd4 Bd7 17. e5 Qb6 18. Qe4 Qc7 19. e6 Be8 20. Bh6 1/2-1/2

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.11"]
[Round "6"]
[White "Potthammel, Joerg"]
[Black "Storjohann, Klaus"]
[Result "0-1"]
[ECO "C13"]
[WhiteElo "2018"]
[BlackElo "1752"]
[PlyCount "54"]
[EventDate "2010.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 Be7 7. Bxf6 Nxf6 8. Nxf6+ gxf6 9. c3 a6 10. Qb3 c5 11. Bd3 cxd4 12. 0-0-0 Qc7 13. Kb1 dxc3 14. Rc1 Qc5 15. Rxc3 Qb4 16. Qc2 Bd7 17. Rc1 Rd8 18. Rb3 Ba4 19. Qe2 Bxb3 20. axb3 Qd6 21. Be4 b5 22. Qe3 h5 23. Rc6 Qd1+ 24. Ka2 f5 25. Bc2 Qd5 26. Qc3 Rg8 27. g3 b4 0-1

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.10"]
[Round "5"]
[White "Granitzki, Erich"]
[Black "Potthammel, Joerg"]
[Result "0-1"]
[ECO "D84"]
[WhiteElo "1863"]
[BlackElo "2018"]
[PlyCount "50"]
[EventDate "2010.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. cxd5 Nxd5 7. Nxd5 Qxd5 8. Bxc7 Nc6 9. Ne2 Bg4 10. h3 Bxe2 11. Bxe2 Qxg2 12. Bf3 Qg5 13. Bxc6 bxc6 14. Qf3 Qb5 15. Qe2 Qb7 16. Be5 Bxe5 17. dxe5 Qb4+ 18. Qd2 Qe4 19. 0-0-0 Qxe5 20. Qd4 Qa5 21. a3 Rab8 22. Qc4 Rb5 23. Qd3 Rfb8 24. Rd2 Rd5 25. Qe2 Rxd2 0-1

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.09"]
[Round "4"]
[White "Potthammel, Joerg"]
[Black "Oppermann, Peter"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2018"]
[BlackElo "1867"]
[PlyCount "72"]
[EventDate "2010.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. h4 Qc7 8. Nf3 Nbc6 9. h5 h6 10. Bd3 Bd7 11. Bd2 c4 12. Bf1 0-0-0 13. g3 Na5 14. Bg2 Ba4 15. Ra2 b6 16. Qe2 Rde8 17. Nh4 Bd7 18. Ra1 Ba4 19. Bf4 Nac6 20. Qd2 Rhf8 21. Bh3 Ng8 22. 0-0 Kb7 23. Rfe1 Qe7 24. Re2 Qd8 25. Rae1 Nge7 26. Be3 Na5 27. f4 Bd7 28. Rf2 Nf5 29. Nxf5 exf5 30. Bg2 Be6 31. Qe2 g6 32. Bf3 Rg8 33. Rg2 Rg7 34. Kf2 gxh5 35. Bxh5 Reg8 36. Reg1 Qe7 1/2-1/2

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.08"]
[Round "3"]
[White "Raessler, Arndt"]
[Black "Potthammel, Joerg"]
[Result "0-1"]
[ECO "D89"]
[WhiteElo "1792"]
[BlackElo "2018"]
[PlyCount "38"]
[EventDate "2010.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 0-0 9. 0-0 Nc6 10. Be3 Bg4 11. f3 Na5 12. Bd3 cxd4 13. cxd4 Be6 14. Kh1 Bc4 15. Bf2 Rc8 16. Bxc4 Nxc4 17. Rc1 Qa5 18. Nc3 e6 19. Qe2 Bh6 0-1

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.07"]
[Round "2"]
[White "Potthammel, Joerg"]
[Black "Schaefer, Hans Ulrich"]
[Result "1/2-1/2"]
[ECO "B85"]
[WhiteElo "2018"]
[BlackElo "1818"]
[PlyCount "111"]
[EventDate "2010.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 a6 7. Be3 e6 8. f4 Be7 9. 0-0 0-0 10. Qe1 Qc7 11. Qg3 Kh8 12. Rf2 Bd7 13. Rd1 Rad8 14. a3 b5 15. Nb3 Bc8 16. Bf3 Ne8 17. Rfd2 Bb7 18. Qf2 Qb8 19. Bb6 Rc8 20. Be3 Nf6 21. g4 Ne8 22. g5 Rd8 23. h4 Nc7 24. h5 Qc8 25. Qg3 a5 26. Nd4 b4 27. axb4 axb4 28. Nce2 Nxd4 29. Nxd4 d5 30. e5 f6 31. exf6 gxf6 32. Rg2 fxg5 33. fxg5 Bd6 34. Qh4 Be7 35. Qh2 Bd6 36. Qh3 Rxf3 37. Qxf3 Rf8 38. Qg4 e5 39. Qxc8 Bxc8 40. Ne2 d4 41. g6 Ne6 42. Bh6 Rg8 43. c3 Bb7 44. g7+ Nxg7 45. Bxg7+ Rxg7 46. Rxg7 Kxg7 47. cxd4 Bf3 48. Kf2 Bxh5 49. Rg1+ Bg6 50. Ng3 Kf6 51. Ne2 Bb8 52. Rd1 Ba7 53. Kg3 Bh5 54. dxe5+ Kxe5 55. Re1 Bxe2 56. Rxe2+ 1/2-1/2

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.06"]
[Round "1"]
[White "Roever, Ludwig"]
[Black "Potthammel, Joerg"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1688"]
[BlackElo "2018"]
[PlyCount "54"]
[EventDate "2010.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. a4 b4 5. a5 e6 6. c4 c5 7. 0-0 Be7 8. d3 0-0 9. e4 d6 10. h4 Qc7 11. Nbd2 Nc6 12. Nb3 Rad8 13. Qe2 Rfe8 14. Re1 Nd7 15. Bf4 Nde5 16. Rec1 Bf8 17. h5 h6 18. Be3 Nxf3+ 19. Bxf3 e5 20. g4 Qd7 21. Kg2 Nd4 22. Bxd4 exd4 23. Qd2 Re5 24. Bd1 f5 25. f3 fxe4 26. fxe4 Be7 27. Be2 Bg5 0-1

[Event "Mecklenburg VP LL2 West 0910"]
[Site "Mecklenburg VP"]
[Date "2010.03.21"]
[Round "8.1"]
[White "Potthammel, Joerg"]
[Black "Pingel, Falko"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2122"]
[BlackElo "2021"]
[PlyCount "79"]
[EventDate "2009.10.18"]
[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 "Malchow Schachinsel"]
[BlackTeam "Parchim SV Blau-Weiss 69"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Be7 5. Nf3 Nf6 6. Nxf6+ Bxf6 7. Bd3 b6 8. Be4 c6 9. Bf4 Bb7 10. c3 0-0 11. Qc2 g6 12. h4 Bg7 13. h5 f5 14. Bd3 Bf6 15. hxg6 hxg6 16. Qb3 Re8 17. Ne5 g5 18. Bxf5 gxf4 19. 0-0-0 Qd5 20. Bh7+ Kf8 21. Qc2 Bxe5 22. c4 Qa5 23. dxe5 Qxe5 24. Bg6 Na6 25. Rh5 Qf6 26. Rdh1 Nb4 27. Rh8+ Ke7 28. R1h7+ Kd6 29. c5+ bxc5 30. Qd2+ Qd4 31. Bxe8 Nd3+ 32. Kb1 Ba6 33. Rd7+ Ke5 34. Rxd4 cxd4 35. Qa5+ Bb5 36. Bxc6 Rxh8 37. Qxb5+ Kd6 38. Qxd3 Kxc6 39. Qc4+ Kb7 40. Qxd4 1-0

[Event "EU-chT Seniors 12th"]
[Site "Dresden"]
[Date "2010.02.18"]
[Round "9"]
[White "Bondick, Karl Heinz"]
[Black "Potthammel, Joerg"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2167"]
[BlackElo "2117"]
[PlyCount "12"]
[EventDate "2010.02.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]
[WhiteTeam "Magdeburg Ottonen (Seniors)"]
[BlackTeam "Mecklenburg Vorpommern Seniors"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 Nc6 5. e3 b6 6. f4 Bb7 1/2-1/2

[Event "EU-chT Seniors 12th"]
[Site "Dresden"]
[Date "2010.02.17"]
[Round "8"]
[White "Potthammel, Joerg"]
[Black "MacDonald Ross, Michael"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2117"]
[BlackElo "2176"]
[PlyCount "14"]
[EventDate "2010.02.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]
[WhiteTeam "Mecklenburg Vorpommern Seniors"]
[BlackTeam "England (Seniors)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "ENG"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. e5 Ne4 6. Qf3 f5 7. Bd3 d5 1/2-1/2

[Event "EU-chT Seniors 12th"]
[Site "Dresden"]
[Date "2010.02.16"]
[Round "7"]
[White "Schmidt, Gerhard3"]
[Black "Potthammel, Joerg"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2241"]
[BlackElo "2117"]
[PlyCount "42"]
[EventDate "2010.02.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]
[WhiteTeam "Dresden USV TU (Seniors)"]
[BlackTeam "Mecklenburg Vorpommern Seniors"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 b6 3. c4 Bb7 4. Nc3 e6 5. Bg5 Be7 6. e3 d5 7. Rc1 Nbd7 8. Bd3 dxc4 9. Bxc4 0-0 10. 0-0 c5 11. dxc5 Nxc5 12. Qe2 Nd5 13. Bf4 Nxf4 14. exf4 Bf6 15. b4 Bxc3 16. Rxc3 Ne4 17. Rcc1 Qf6 18. Qe3 Nd6 19. Be2 Bxf3 20. Bxf3 Rac8 21. g3 Qb2 1/2-1/2

[Event "EU-chT Seniors 12th"]
[Site "Dresden"]
[Date "2010.02.15"]
[Round "6"]
[White "Potthammel, Joerg"]
[Black "Stimpel, Franz"]
[Result "1/2-1/2"]
[ECO "C13"]
[WhiteElo "2117"]
[BlackElo "2264"]
[PlyCount "36"]
[EventDate "2010.02.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]
[WhiteTeam "Mecklenburg Vorpommern Seniors"]
[BlackTeam "Hessen (Seniors) II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 b6 8. Bb5+ Bd7 9. Qe2 f5 10. Ng3 Bxb5 11. Qxb5+ c6 12. Qe2 Nd7 13. 0-0-0 0-0 14. Rhe1 Re8 15. Qe3 Bf6 16. Nh5 Bg7 17. Ne5 Nxe5 18. dxe5 Qh4 1/2-1/2

[Event "EU-chT Seniors 12th"]
[Site "Dresden"]
[Date "2010.02.14"]
[Round "5"]
[White "Potthammel, Joerg"]
[Black "Schuetze, Hasso"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "2117"]
[BlackElo "2086"]
[PlyCount "94"]
[EventDate "2010.02.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]
[WhiteTeam "Mecklenburg Vorpommern Seniors"]
[BlackTeam "Denmark (Seniors) II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "DEN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 f5 9. Nd6+ Bxd6 10. exd6 0-0 11. c4 Nf6 12. Bf4 Rb8 13. Be5 Ne4 14. Qd4 Qa5+ 15. Ke2 c5 16. Qd3 Ba6 17. b3 Rb4 18. Bc3 Nxc3+ 19. Qxc3 Qa3 20. Kf3 Rc8 21. Be2 Rc6 22. Rhd1 Bb7 23. Kg3 Qa6 24. Qe5 Rc8 25. h3 Qc6 26. Bf3 Qb6 27. Bxb7 Qxb7 28. Kh2 Rb6 29. Rd3 Qe4 30. Qxe4 fxe4 31. Rd2 Rcc6 32. Rad1 Kf7 33. Kg3 e5 34. Kg4 Ke6 35. Kg5 Rb8 36. Re1 Rxd6 37. Rxd6+ Kxd6 38. Rxe4 Rf8 39. f4 exf4 40. Rxf4 Re8 41. Rf7 Re7 42. Rxe7 Kxe7 43. Kf5 d6 44. h4 Kf7 45. h5 Ke7 46. g4 Kf7 47. g5 Ke7 1/2-1/2

[Event "EU-chT Seniors 12th"]
[Site "Dresden"]
[Date "2010.02.13"]
[Round "4"]
[White "Niebuhr, Gerd"]
[Black "Potthammel, Joerg"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "2079"]
[BlackElo "2117"]
[PlyCount "25"]
[EventDate "2010.02.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]
[WhiteTeam "Niedersachsen (Seniors)"]
[BlackTeam "Mecklenburg Vorpommern Seniors"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. 0-0 e6 6. c4 Be7 7. Nc3 0-0 8. d5 Qc8 9. Nd4 c5 10. Nc2 Re8 11. e4 fxe4 12. Nxe4 exd5 13. Nxf6+ 1/2-1/2

[Event "EU-chT Seniors 12th"]
[Site "Dresden"]
[Date "2010.02.12"]
[Round "3"]
[White "Potthammel, Joerg"]
[Black "Watzka, Horst"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2117"]
[BlackElo "2296"]
[PlyCount "25"]
[EventDate "2010.02.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]
[WhiteTeam "Mecklenburg Vorpommern Seniors"]
[BlackTeam "Steiermark (Seniors)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "AUT"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Bc4 Be7 7. Nc3 0-0 8. 0-0 d6 9. h3 Be6 10. Qe2 Rc8 11. Bb3 h6 12. Rd1 a6 13. Be3 1/2-1/2

[Event "EU-chT Seniors 12th"]
[Site "Dresden"]
[Date "2010.02.11"]
[Round "2"]
[White "Hoen, Ragnar Harald"]
[Black "Potthammel, Joerg"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2259"]
[BlackElo "2117"]
[PlyCount "57"]
[EventDate "2010.02.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]
[WhiteTeam "Norway (Seniors)"]
[BlackTeam "Mecklenburg Vorpommern Seniors"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. Bd3 Bxd3 9. Qxd3 Ngf6 10. 0-0 e6 11. Re1 Be7 12. Qb3 Qb6 13. Qc4 Nd5 14. Bd2 Qc7 15. a4 0-0 16. Qd3 Nb4 17. Qb3 Nd5 18. c4 N5f6 19. Ne5 c5 20. Nxd7 Qxd7 21. d5 exd5 22. Qf3 Ne4 23. Nf5 Kh8 24. Bxh6 gxh6 25. Qf4 Bg5 26. hxg5 hxg5 27. Qg4 f6 28. cxd5 Rae8 29. Rxe4 1-0

[Event "EU-chT Seniors 12th"]
[Site "Dresden"]
[Date "2010.02.10"]
[Round "1"]
[White "Potthammel, Joerg"]
[Black "Wiemann, Dietmar"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2117"]
[BlackElo "1475"]
[PlyCount "33"]
[EventDate "2010.02.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]
[WhiteTeam "Mecklenburg Vorpommern Seniors"]
[BlackTeam "Heidenau (Seniors)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Ndb5 d6 7. a3 Bxc3+ 8. Nxc3 Nf6 9. Bf4 e5 10. Bg5 h6 11. Bh4 g5 12. Bg3 a6 13. h4 Kd7 14. Bc4 Rh7 15. hxg5 hxg5 16. Rxh7 Nxh7 17. Qh5 1-0

[Event "Mecklenburg VP LL2 West 0910"]
[Site "Mecklenburg VP"]
[Date "2010.01.24"]
[Round "5.1"]
[White "Potthammel, Joerg"]
[Black "Mueller, Axel"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2117"]
[BlackElo "1942"]
[PlyCount "26"]
[EventDate "2009.10.18"]
[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 "Malchow Schachinsel"]
[BlackTeam "Putlitz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 c5 6. dxc5 Qa5 7. Bd3 Qxc5 8. Be3 Qa5 9. 0-0 Nc6 10. Qd2 0-0 11. Bh6 Qh5 12. Bxg7 Kxg7 13. Be2 Qc5 1/2-1/2

[Event "Mecklenburg VP-ch Seniors op 09th"]
[Site "Binz"]
[Date "2009.12.09"]
[Round "9.6"]
[White "Potthammel, Joerg"]
[Black "Weidlich, Guenter"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1988"]
[BlackElo "2094"]
[PlyCount "15"]
[EventDate "2009.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. h3 Nf6 6. Be3 b5 7. a3 a6 8. Qd2 1/2-1/2

[Event "Mecklenburg VP-ch Seniors op 09th"]
[Site "Binz"]
[Date "2009.12.08"]
[Round "8.8"]
[White "Liebert, Heinz"]
[Black "Potthammel, Joerg"]
[Result "1/2-1/2"]
[ECO "A87"]
[WhiteElo "2178"]
[BlackElo "1988"]
[PlyCount "82"]
[EventDate "2009.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. d4 d6 7. Nc3 Qe8 8. d5 a5 9. Nd4 Na6 10. e4 Nxe4 11. Nxe4 fxe4 12. Bxe4 Bh3 13. Re1 Nc5 14. Bh1 Qf7 15. Be3 Rae8 16. Rc1 Qf6 17. Qd2 h6 18. Nb5 Qxb2 19. Rc2 Qb4 20. Qxb4 axb4 21. Bxc5 dxc5 22. Nxc7 Rc8 23. Rxe7 Bf6 24. d6 Bxe7 25. Bd5+ Kg7 26. dxe7 Rxc7 27. exf8Q+ Kxf8 28. f3 Bf5 29. Rd2 h5 30. Kf2 b6 31. Ke3 Ra7 32. Be4 Ra3+ 33. Kf4 Be6 34. Rd6 Bxc4 35. Rxb6 Rxa2 36. Bxg6 b3 37. Ke5 Bf7 38. Bxf7 Kxf7 39. Rxb3 Rxh2 40. Rc3 h4 41. gxh4 Rh3 1/2-1/2

[Event "Mecklenburg VP-ch Seniors op 09th"]
[Site "Binz"]
[Date "2009.12.07"]
[Round "7.12"]
[White "Potthammel, Joerg"]
[Black "Rychlik, Kurt"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1988"]
[BlackElo "1900"]
[PlyCount "117"]
[EventDate "2009.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Nc3 Nf6 7. Bg5 Be7 8. 0-0-0 0-0 9. h4 a6 10. f3 Be6 11. g4 b5 12. Kb1 c5 13. Qd2 Qc7 14. Be2 Rfd8 15. Bxf6 Bxf6 16. Nd5 Bxd5 17. Qxd5 Qa5 18. g5 Be5 19. f4 Bxf4 20. Rhf1 Be5 21. Rxf7 Kh8 22. Rf3 Rac8 23. Rdf1 Re8 24. Qb7 Qd8 25. Qxa6 Ra8 26. Qc6 c4 27. c3 Rg8 28. Qd5 Qa5 29. a3 Rab8 30. Bxc4 Rgc8 31. Qxb5 Qxb5 32. Bxb5 g6 33. a4 Rc7 34. Rf8+ Rxf8 35. Rxf8+ Kg7 36. Rd8 Bg3 37. a5 Bxh4 38. Rxd6 Bxg5 39. a6 Be3 40. e5 g5 41. Kc2 g4 42. Rd7+ Rxd7 43. Bxd7 h5 44. b4 Kg6 45. c4 Ba7 46. Kd3 Kg5 47. Ke4 h4 48. e6 h3 49. Ke5 Bb8+ 50. Kd4 g3 51. e7 g2 52. e8Q g1Q+ 53. Qe3+ Qxe3+ 54. Kxe3 h2 55. Bc6 Kf5 56. Kd4 Ke6 57. c5 Ke7 58. b5 Kd8 59. b6 1-0

[Event "Mecklenburg VP-ch Seniors op 09th"]
[Site "Binz"]
[Date "2009.12.06"]
[Round "6.17"]
[White "Lehmann, Erwin"]
[Black "Potthammel, Joerg"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1825"]
[BlackElo "1988"]
[PlyCount "116"]
[EventDate "2009.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. e3 0-0 6. Nge2 d6 7. 0-0 c6 8. d3 e5 9. f4 Be6 10. b3 a5 11. Qd2 Na6 12. Ba3 Rf7 13. h3 Qc7 14. Rac1 Rd8 15. e4 Bh6 16. Rf2 Nh5 17. Qe3 exf4 18. gxf4 Qd7 19. Kh2 Nb4 20. Bb2 Bg7 21. a3 Na2 22. Rcf1 Nxc3 23. Bxc3 Bxc3 24. Nxc3 Re8 25. Qb6 Qd8 26. Na4 Qxb6 27. Nxb6 Ref8 28. e5 dxe5 29. fxe5 Rd8 30. Rd1 Rd4 31. Bf1 Rf8 32. Na4 Ng7 33. Bg2 Rfd8 34. Nc5 Bc8 35. Re2 Ne6 36. Nxe6 Bxe6 37. Red2 a4 38. bxa4 Bxc4 39. Rb2 Ba6 40. Rb6 Rxa4 41. d4 Rdxd4 42. Rxd4 Rxd4 43. Bxc6 bxc6 44. Rxa6 c5 45. e6 Kf8 46. a4 Ke7 47. a5 Ra4 48. Kg3 c4 49. Kf4 c3+ 50. Ke5 Re4+ 51. Kd5 Kf6 52. Rc6 Re5+ 53. Kd4 Rxa5 54. Kxc3 Re5 55. e7+ Kf7 56. h4 Rxe7 57. h5 g5 58. Kd4 g4 0-1

[Event "Mecklenburg VP-ch Seniors op 09th"]
[Site "Binz"]
[Date "2009.12.05"]
[Round "5.28"]
[White "Potthammel, Joerg"]
[Black "Smits, Oswald"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1988"]
[BlackElo "1680"]
[PlyCount "99"]
[EventDate "2009.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 b5 7. Nd5 Nxe4 8. Bf3 f5 9. Qe2 e6 10. Bxe4 fxe4 11. Qxe4 Kf7 12. Qf3+ Kg8 13. Nf6+ gxf6 14. Qxa8 Qc7 15. Qf3 e5 16. Qd5+ Kg7 17. Ne6+ Bxe6 18. Qxe6 Qxc2 19. Bh6+ Kg6 20. Be3 Qc6 21. Rc1 Qd7 22. Qxd7 Nxd7 23. Rc7 Nb8 24. Rc8 Bg7 25. Rxh8 Bxh8 26. Ke2 Nc6 27. Rc1 Ne7 28. Rc7 Kf7 29. Ra7 f5 30. Bg5 Bf6 31. Bxf6 Kxf6 32. Rxa6 Ke6 33. Rb6 e4 34. Rxb5 Nc6 35. Rb7 Ke5 36. Rxh7 d5 37. Rc7 Nd4+ 38. Kd2 Nb5 39. Rc5 Nd6 40. h4 f4 41. b4 Kd4 42. h5 e3+ 43. fxe3+ fxe3+ 44. Ke1 Ke4 45. h6 d4 46. h7 Nf7 47. Rc7 Nh8 48. b5 d3 49. Rc4+ Kd5 50. Rh4 1-0

[Event "Mecklenburg VP-ch Seniors op 09th"]
[Site "Binz"]
[Date "2009.12.03"]
[Round "3.3"]
[White "Ljubarskij, Jurij"]
[Black "Potthammel, Joerg"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2173"]
[BlackElo "1988"]
[PlyCount "35"]
[EventDate "2009.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e5 4. dxe5 Bc5 5. Nc3 Ne7 6. exd5 cxd5 7. Bd3 Nbc6 8. f4 a6 9. Nf3 b5 10. Qe2 Bg4 11. Bd2 Nd4 12. Qf1 Nef5 13. 0-0-0 0-0 14. Nxd4 Nxd4 15. Re1 Bc8 16. f5 Re8 17. Qf4 b4 18. Na4 1-0

[Event "Mecklenburg VP-ch Seniors op 09th"]
[Site "Binz"]
[Date "2009.12.02"]
[Round "2.20"]
[White "Potthammel, Joerg"]
[Black "Fleischer, Martin"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1988"]
[BlackElo "1785"]
[PlyCount "37"]
[EventDate "2009.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 cxd4 6. axb4 dxc3 7. Qg4 g6 8. h4 Qc7 9. Qd4 Bd7 10. b5 h5 11. Rh3 b6 12. Rxc3 Qb7 13. Bg5 Ne7 14. Qb4 Ng8 15. Qd6 d4 16. Rc7 Qd5 17. Qxd5 exd5 18. Raxa7 Rxa7 19. Rxa7 1-0

[Event "Mecklenburg VP-ch Seniors op 09th"]
[Site "Binz"]
[Date "2009.12.01"]
[Round "1.20"]
[White "Pfueller, Volker"]
[Black "Potthammel, Joerg"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1565"]
[BlackElo "1988"]
[PlyCount "108"]
[EventDate "2009.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b4 c6 2. Bb2 Nf6 3. e3 e6 4. b5 Be7 5. Nf3 d6 6. Be2 cxb5 7. Bxb5+ Nc6 8. Be2 0-0 9. 0-0 b6 10. d3 Bb7 11. Nbd2 Qc7 12. c4 Rac8 13. a4 Rfd8 14. Qb1 d5 15. cxd5 Nxd5 16. Rc1 Bf6 17. Bxf6 Nxf6 18. d4 Qb8 19. h3 e5 20. dxe5 Nxe5 21. Rxc8 Rxc8 22. a5 Nxf3+ 23. Nxf3 Be4 24. Qb3 Bxf3 25. Bxf3 Qe5 26. Rd1 Qxa5 27. Qb2 Qc5 28. Bb7 Re8 29. Rc1 Qe7 30. Ba6 Rd8 31. Qc3 Ne4 32. Qc7 Kf8 33. Qxe7+ Kxe7 34. Bb5 Nc5 35. Kf1 a6 36. Be2 Kd6 37. Rd1+ Kc7 38. Rc1 Kb7 39. Bf3+ Ka7 40. Ke2 f6 41. Rd1 Rxd1 42. Kxd1 b5 43. Kc2 b4 44. Bd5 Kb6 45. f4 Kc7 46. g4 Kd6 47. e4 a5 48. h4 h6 49. h5 a4 50. Bc4 Nxe4 51. Bb5 a3 52. Bc4 Kc5 53. Bf7 Nc3 54. Kb3 Nd5 0-1

[Event "Mecklenburg VP LL2 West 0910"]
[Site "Mecklenburg VP"]
[Date "2009.10.18"]
[Round "1.1"]
[White "Potthammel, Joerg"]
[Black "Buss, Stephan"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2091"]
[PlyCount "54"]
[EventDate "2009.10.18"]
[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 "Malchow Schachinsel"]
[BlackTeam "Kuehlungsborn SV Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 Bxf3 7. Qxf3 Bc5 8. d3 Qd6 9. Nd2 f6 10. Nc4 Qd7 11. Be3 Bxe3 12. Qxe3 Ne7 13. f4 exf4 14. Rxf4 0-0 15. Raf1 Rae8 16. Qf2 Ng6 17. Rf5 Qe6 18. b3 Ne7 19. Rf3 Rf7 20. Ne3 Ref8 21. Nf5 b6 22. Nxe7+ Rxe7 23. g4 Qd6 24. Qg3 Qc5+ 25. Qf2 Qd6 26. Qg3 Qc5+ 27. R1f2 g6 1/2-1/2

[Event "GER-chT Seniors 18th"]
[Site "Finsterbergen"]
[Date "2009.09.18"]
[Round "7"]
[White "Potthammel, Joerg"]
[Black "Schwertel, Johann"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2074"]
[BlackElo "2007"]
[PlyCount "24"]
[EventDate "2009.09.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nxc3 6. bxc3 e6 7. Nf3 Qd5 8. Qc2 Nd7 9. d3 e5 10. 0-0 Bd6 11. a4 0-0 12. e4 Qe6 1/2-1/2

[Event "GER-chT Seniors 18th"]
[Site "Finsterbergen"]
[Date "2009.09.17"]
[Round "6"]
[White "Just, Joachim"]
[Black "Potthammel, Joerg"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2055"]
[BlackElo "2074"]
[PlyCount "18"]
[EventDate "2009.09.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e3 d5 2. f4 g6 3. Nf3 Bg7 4. Be2 c5 5. 0-0 Nc6 6. Bb5 e6 7. Bxc6+ bxc6 8. d3 Ne7 9. e4 Qb6 1/2-1/2

[Event "GER-chT Seniors 18th"]
[Site "Finsterbergen"]
[Date "2009.09.16"]
[Round "5"]
[White "Etzold, Ernst Walter"]
[Black "Potthammel, Joerg"]
[Result "1/2-1/2"]
[ECO "D90"]
[WhiteElo "2135"]
[BlackElo "2074"]
[PlyCount "43"]
[EventDate "2009.09.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. Bd2 c5 7. Rc1 Nc6 8. dxc5 0-0 9. e3 Bf5 10. Nxd5 Qxd5 11. Bc4 Qe4 12. Qb3 Ne5 13. Nxe5 Qxe5 14. Bc3 Qxc5 15. Bxg7 Kxg7 16. 0-0 Be4 17. Bd3 Qe5 18. Bxe4 Qxe4 19. Rc4 Qe6 20. Rfc1 Rfd8 21. h3 Rd7 22. Qc3+ 1/2-1/2

[Event "GER-chT Seniors 18th"]
[Site "Finsterbergen"]
[Date "2009.09.14"]
[Round "3"]
[White "Falk, Thomas"]
[Black "Potthammel, Joerg"]
[Result "1/2-1/2"]
[ECO "A88"]
[WhiteElo "2122"]
[BlackElo "2074"]
[PlyCount "74"]
[EventDate "2009.09.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. c4 0-0 6. Nc3 d6 7. 0-0 c6 8. d5 e5 9. dxe6 Bxe6 10. Qd3 Na6 11. Ng5 Qe7 12. Bf4 Rfd8 13. Qe3 Re8 14. Nxe6 Qxe6 15. Qxe6+ Rxe6 16. Rad1 Ne8 17. Rd2 Nc5 18. Rfd1 Bxc3 19. bxc3 Kf7 20. Kf1 Rd8 21. Be3 Rc8 22. Bxc5 dxc5 23. e4 Ng7 24. Rd7+ Re7 25. Bh3 Rce8 26. exf5 Nxf5 27. Bxf5 gxf5 28. Kg2 Rxd7 29. Rxd7+ Re7 30. Rxe7+ Kxe7 31. a4 b6 32. Kf3 a6 33. Ke3 b5 34. axb5 cxb5 35. cxb5 axb5 36. Kd3 Kd6 37. f3 Ke6 1/2-1/2

[Event "GER-chT Seniors 18th"]
[Site "Finsterbergen"]
[Date "2009.09.14"]
[Round "4"]
[White "Potthammel, Joerg"]
[Black "Niebling, Ferdinand"]
[Result "1/2-1/2"]
[ECO "C19"]
[WhiteElo "2074"]
[BlackElo "2177"]
[PlyCount "54"]
[EventDate "2009.09.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. a4 Nbc6 8. Nf3 Qa5 9. Qd2 0-0 10. Be2 b6 11. 0-0 Ba6 12. Bxa6 Qxa6 13. Ba3 cxd4 14. cxd4 Rfc8 15. c3 Ng6 16. h4 h6 17. h5 Nf8 18. Qe3 Na5 19. Nd2 Nc4 20. Qd3 Nd7 21. f4 Nb8 22. Bc1 Nxd2 23. Qxa6 Nxa6 24. Bxd2 Rc4 25. g4 Rac8 26. f5 Nc7 27. f6 b5 1/2-1/2

[Event "GER-chT Seniors 18th"]
[Site "Finsterbergen"]
[Date "2009.09.13"]
[Round "2"]
[White "Potthammel, Joerg"]
[Black "Jentsch, Dieter"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2074"]
[BlackElo "2171"]
[PlyCount "41"]
[EventDate "2009.09.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Qg4 Kf8 8. Nb5 Bc7 9. Nf3 Nc6 10. Qg3 a5 11. Nxc7 Qxc7 12. b5 Nb4 13. Nxd4 Nxc2+ 14. Nxc2 Qxc2 15. a4 Ne7 16. Ba3 Bd7 17. Bd3 Qc3+ 18. Ke2 Rc8 19. Rhc1 Qb3 20. Rxc8+ Bxc8 21. Qg5 1-0

[Event "GER-chT Seniors 18th"]
[Site "Finsterbergen"]
[Date "2009.09.12"]
[Round "1"]
[White "Schrems, Hermann"]
[Black "Potthammel, Joerg"]
[Result "1-0"]
[ECO "D87"]
[WhiteElo "2174"]
[BlackElo "2074"]
[PlyCount "71"]
[EventDate "2009.09.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. Rc1 Bg4 11. f3 Na5 12. Bd3 cxd4 13. cxd4 Be6 14. Qd2 f5 15. e5 b6 16. Nf4 Bf7 17. Ba6 Qd7 18. Qe2 g5 19. Bb5 Qb7 20. Nd3 a6 21. Ba4 f4 22. Bf2 Rac8 23. 0-0 Bc4 24. Qd2 Rfd8 25. Rfe1 e6 26. Rb1 b5 27. Bd1 Qe7 28. Nb4 Nc6 29. Nxc6 Rxc6 30. a4 Qc7 31. Qb2 h6 32. axb5 axb5 33. Bc2 Ra8 34. Be4 Ra2 35. Qc1 Rca6 36. Rxb5 1-0

[Event "Bad Bevensen Seniors op 12th"]
[Site "Bad Bevensen"]
[Date "2009.07.15"]
[Round "9"]
[White "Potthammel, Joerg"]
[Black "Perk, Egbert"]
[Result "1-0"]
[ECO "E72"]
[WhiteElo "1968"]
[BlackElo "1810"]
[PlyCount "47"]
[EventDate "2009.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. c4 Nf6 3. Nc3 e5 4. Nge2 c6 5. g3 g6 6. Bg2 Bg7 7. d4 0-0 8. h3 Qe7 9. Be3 Na6 10. 0-0 Be6 11. b3 Ne8 12. Qd2 f5 13. f4 exd4 14. Bxd4 Nf6 15. exf5 Bxf5 16. g4 Be6 17. Rae1 Qd7 18. Ng3 Bf7 19. Nce4 Ne8 20. f5 Bxd4+ 21. Qxd4 c5 22. Qd2 Rd8 23. Qh6 gxf5 24. Rxf5 1-0

[Event "Bad Bevensen Seniors op 12th"]
[Site "Bad Bevensen"]
[Date "2009.07.14"]
[Round "8"]
[White "Gudat, Alfons"]
[Black "Potthammel, Joerg"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "1868"]
[BlackElo "1968"]
[PlyCount "9"]
[EventDate "2009.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 1/2-1/2

[Event "Bad Bevensen Seniors op 12th"]
[Site "Bad Bevensen"]
[Date "2009.07.13"]
[Round "7"]
[White "Potthammel, Joerg"]
[Black "Wittkugel, Friedhelm"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1968"]
[BlackElo "1816"]
[PlyCount "37"]
[EventDate "2009.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Qe7 3. Nc3 c6 4. d4 d6 5. Bg5 f6 6. Be3 g6 7. Qd2 Bg7 8. dxe5 dxe5 9. Bc4 Be6 10. Bc5 Qxc5 11. Bxe6 Bh6 12. Qd3 Qe7 13. Qc4 Kf8 14. Rd1 Qd8 15. Qb4+ Ne7 16. Qxb7 Na6 17. Qxa6 f5 18. 0-0 fxe4 19. Nxe4 1-0

[Event "Bad Bevensen Seniors op 12th"]
[Site "Bad Bevensen"]
[Date "2009.07.12"]
[Round "6"]
[White "Raessler, Arndt"]
[Black "Potthammel, Joerg"]
[Result "1/2-1/2"]
[ECO "D87"]
[WhiteElo "1840"]
[BlackElo "1968"]
[PlyCount "59"]
[EventDate "2009.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 0-0 9. 0-0 Nc6 10. Be3 Bg4 11. f3 Na5 12. Bxf7+ Rxf7 13. fxg4 Rxf1+ 14. Qxf1 Nc4 15. Qc1 Qd7 16. h3 Rf8 17. Bh6 b5 18. Bxg7 Kxg7 19. Qg5 Qe6 20. Ng3 cxd4 21. cxd4 Qd6 22. Ne2 a6 23. Rd1 e5 24. d5 Qc5+ 25. Kh2 h6 26. Qh4 Rf2 27. Nd4 Rxg2+ 28. Kxg2 Ne3+ 29. Kf3 exd4 30. Rc1 1/2-1/2

[Event "Bad Bevensen Seniors op 12th"]
[Site "Bad Bevensen"]
[Date "2009.07.11"]
[Round "5"]
[White "Potthammel, Joerg"]
[Black "Juergens, Peter1"]
[Result "1/2-1/2"]
[ECO "C19"]
[WhiteElo "1968"]
[BlackElo "1812"]
[PlyCount "32"]
[EventDate "2009.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. a4 Qa5 8. Bd2 Nbc6 9. Nf3 Bd7 10. Bb5 a6 11. Be2 f6 12. exf6 gxf6 13. c4 Qc7 14. cxd5 Nxd5 15. c3 0-0-0 16. g3 e5 1/2-1/2

[Event "Bad Bevensen Seniors op 12th"]
[Site "Bad Bevensen"]
[Date "2009.07.10"]
[Round "4"]
[White "Baum, Bernd"]
[Black "Potthammel, Joerg"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2199"]
[BlackElo "1968"]
[PlyCount "77"]
[EventDate "2009.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 Nbd7 4. c4 e6 5. Nbd2 c6 6. Bd3 Bd6 7. 0-0 0-0 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 h6 11. Bc2 f5 12. Re1 Nf6 13. b3 Qc7 14. Bb2 b6 15. h3 Bd7 16. Ne5 Rad8 17. Qf3 Be8 18. Rac1 Bb4 19. Bc3 Bxc3 20. Qxc3 c5 21. dxc5 bxc5 22. Qe3 Rd6 23. Rcd1 Rxd1 24. Bxd1 Nd7 25. f4 Qa5 26. Qf2 Qc3 27. Kh2 Rf6 28. Bf3 Nxe5 29. Rxe5 g5 30. Rxc5 gxf4 31. Rc8 Rf8 32. Qh4 Qg7 33. Qxf4 e5 34. Qg3 e4 35. Qxg7+ Kxg7 36. Be2 f4 37. Kg1 Kg6 38. c5 Kf6 39. Bh5 1/2-1/2

[Event "Bad Bevensen Seniors op 12th"]
[Site "Bad Bevensen"]
[Date "2009.07.09"]
[Round "3"]
[White "Potthammel, Joerg"]
[Black "Ljubarskij, Jurij"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1968"]
[BlackElo "2197"]
[PlyCount "41"]
[EventDate "2009.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 0-0 8. 0-0 Ne5 9. Be2 d5 10. Nd2 N5c6 11. Nxc6 Qxc6 12. Bxc5 Qxc5 13. Nb3 Qd6 14. exd5 Nxd5 15. Bf3 Be6 16. c4 Nb4 17. Qxd6 cxd6 18. Bxb7 Bxc4 19. Bxa8 Bxf1 20. Kxf1 Rxa8 21. a3 1/2-1/2

[Event "Bad Bevensen Seniors op 12th"]
[Site "Bad Bevensen"]
[Date "2009.07.08"]
[Round "2"]
[White "Kroener, Otto"]
[Black "Potthammel, Joerg"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1727"]
[BlackElo "1968"]
[PlyCount "96"]
[EventDate "2009.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d3 d5 5. exd5 Nxd5 6. Bd2 Bb4 7. Ne4 Qe7 8. a3 Bxd2+ 9. Qxd2 f5 10. Ng3 Be6 11. Qg5 h6 12. Qg6+ Qf7 13. Qxf7+ Kxf7 14. 0-0-0 Rae8 15. Ne2 g5 16. h3 Nf6 17. Nc3 Nd5 18. Nxd5 Bxd5 19. Be2 Kf6 20. c4 Bf7 21. Rhe1 Rd8 22. Kc2 Nd4+ 23. Nxd4 Rxd4 24. Kc3 Rhd8 25. b3 h5 26. f3 f4 27. Bf1 Bg6 28. Be2 Bf5 29. b4 c6 30. Rb1 b6 31. Red1 b5 32. c5 a5 33. Rg1 Ra8 34. Ra1 Rd7 35. Rgd1 Rda7 36. bxa5 Rxa5 37. Kb2 Ra4 38. Rd2 b4 39. Bd1 bxa3+ 40. Kc3 R4a5 41. d4 exd4+ 42. Rxd4 Rxc5+ 43. Rc4 Rxc4+ 44. Kxc4 a2 45. Kc3 Bb1 46. Bc2 Rb8 47. Bb3 Rxb3+ 48. Kxb3 Ke5 0-1

[Event "Bad Bevensen Seniors op 12th"]
[Site "Bad Bevensen"]
[Date "2009.07.07"]
[Round "1"]
[White "Potthammel, Joerg"]
[Black "Schweers, Hugo"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1968"]
[BlackElo "1605"]
[PlyCount "89"]
[EventDate "2009.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 0-0 10. Bg5 Qe6 11. Qd2 Ne7 12. 0-0-0 b5 13. a3 Rd8 14. Qd6 Bb7 15. Bxf6 gxf6 16. f4 exf4 17. Be2 Rac8 18. Qxf4 Ng6 19. Qg4 Rc5 20. h4 Qxg4 21. Bxg4 Ne5 22. Bf5 h5 23. Rh3 Kh8 24. Rd6 Rc6 25. Rd1 Rc7 26. Re3 Rg8 27. g3 Rd8 28. Nd5 Bxd5 29. Rxd5 d6 30. b3 Rc5 31. Rd2 a5 32. Kb2 Kg7 33. Rd5 Rxd5 34. exd5 b4 35. axb4 axb4 36. c3 bxc3+ 37. Rxc3 Kf8 38. b4 Rb8 39. Kb3 Ra8 40. b5 Ke8 41. Kb4 Kd8 42. b6 Rb8 43. Kb5 Nd7 44. Bxd7 Kxd7 45. Rc7+ 1-0

[Event "Hessen-ch Seniors op 05th"]
[Site "Bad Sooden-Allendorf"]
[Date "2009.05.03"]
[Round "9"]
[White "Potthammel, Joerg"]
[Black "Oldach, Ehrenfried"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1957"]
[BlackElo "1910"]
[PlyCount "12"]
[EventDate "2009.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nc6 6. Qe2+ Qe7 1/2-1/2

[Event "Hessen-ch Seniors op 05th"]
[Site "Bad Sooden-Allendorf"]
[Date "2009.05.02"]
[Round "8"]
[White "Detert, Heinz"]
[Black "Potthammel, Joerg"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1822"]
[BlackElo "1957"]
[PlyCount "36"]
[EventDate "2009.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. b3 0-0 6. Bd3 c5 7. Bb2 b6 8. Ne5 Nfd7 9. f4 Bb7 10. 0-0 Nc6 11. c4 Ndxe5 12. fxe5 dxc4 13. Bxc4 cxd4 14. e6 f5 15. e4 Ne5 16. exf5 b5 17. Be2 d3 18. Bf3 Nxf3+ 0-1

[Event "Hessen-ch Seniors op 05th"]
[Site "Bad Sooden-Allendorf"]
[Date "2009.05.01"]
[Round "7"]
[White "Potthammel, Joerg"]
[Black "Hartmann, Rudi"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1957"]
[BlackElo "1779"]
[PlyCount "42"]
[EventDate "2009.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 h6 5. Be2 e6 6. 0-0 Ne7 7. Nbd2 Nd7 8. Nb3 Qc7 9. c3 Nc8 10. Nh4 Bh7 11. f4 Be7 12. Nf3 Ncb6 13. Bd3 Bxd3 14. Qxd3 g6 15. Nbd2 0-0-0 16. a4 Kb8 17. b4 Rdf8 18. a5 Nc8 19. Nb3 a6 20. Ba3 Qd8 21. Nc5 Nxc5 1/2-1/2

[Event "Hessen-ch Seniors op 05th"]
[Site "Bad Sooden-Allendorf"]
[Date "2009.04.30"]
[Round "6"]
[White "Bendisch, Juergen"]
[Black "Potthammel, Joerg"]
[Result "1/2-1/2"]
[ECO "A88"]
[WhiteElo "1762"]
[BlackElo "1957"]
[PlyCount "48"]
[EventDate "2009.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nc3 c6 6. Nf3 d6 7. 0-0 0-0 8. Qc2 a5 9. b3 Na6 10. a3 Qc7 11. Bb2 e5 12. dxe5 dxe5 13. Nd1 e4 14. Ng5 h6 15. Nh3 Be6 16. Nf4 Bf7 17. e3 Qe7 18. Bc3 g5 19. Ne2 Nc5 20. Nb2 Bg6 21. Rfd1 Rfd8 22. Rxd8+ Qxd8 23. Rd1 Qe7 24. b4 Ne6 1/2-1/2

[Event "Hessen-ch Seniors op 05th"]
[Site "Bad Sooden-Allendorf"]
[Date "2009.04.29"]
[Round "5"]
[White "Potthammel, Joerg"]
[Black "Scholze, Roland"]
[Result "1/2-1/2"]
[ECO "C13"]
[WhiteElo "1957"]
[BlackElo "1824"]
[PlyCount "60"]
[EventDate "2009.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 Be7 7. Bxf6 Nxf6 8. Bd3 Nxe4 9. Bxe4 c5 10. c3 cxd4 11. Nxd4 0-0 12. Qb3 e5 13. Nf5 Bxf5 14. Bxf5 b6 15. Rd1 Qc7 16. Rd7 Qc5 17. 0-0 Rfd8 18. Rfd1 b5 19. Qd5 Qxd5 20. R1xd5 Rxd7 21. Rxd7 Rd8 22. Rxd8+ Bxd8 23. Bd3 a6 24. Kf1 g6 25. Ke2 f5 26. f3 Kf8 27. a4 bxa4 28. Bxa6 Be7 29. Bc4 Bd6 30. h3 Ke7 1/2-1/2

[Event "Hessen-ch Seniors op 05th"]
[Site "Bad Sooden-Allendorf"]
[Date "2009.04.28"]
[Round "4"]
[White "Haubt, Georg"]
[Black "Potthammel, Joerg"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "2213"]
[BlackElo "1957"]
[PlyCount "43"]
[EventDate "2009.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 Nbd7 4. e3 c6 5. f4 Qb6 6. Rb1 e6 7. Nf3 c5 8. Bd3 Bd6 9. Nb5 Bb8 10. c4 Ng4 11. Qd2 a6 12. Na3 Qb4 13. cxd5 exd5 14. dxc5 Nxc5 15. Bc2 Nxe3 16. Qxb4 Nxc2+ 17. Nxc2 Nd3+ 18. Kd1 Nxb4 19. Nxb4 f6 20. Rc1 Kf7 21. Bh4 Bxf4 22. Rc3 1-0

[Event "Hessen-ch Seniors op 05th"]
[Site "Bad Sooden-Allendorf"]
[Date "2009.04.27"]
[Round "3"]
[White "Potthammel, Joerg"]
[Black "Ghijsen, Pim"]
[Result "1/2-1/2"]
[ECO "B98"]
[WhiteElo "1957"]
[BlackElo "2008"]
[PlyCount "40"]
[EventDate "2009.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nc6 10. Nxc6 Qxc6 11. Be2 Bd7 12. e5 dxe5 13. fxe5 Qxf3 14. Bxf3 Nd5 15. Bxe7 Nxc3 16. bxc3 Kxe7 17. Rd6 Bc6 18. Bxc6 bxc6 19. Rxc6 Rhc8 20. Rxc8 Rxc8 1/2-1/2

[Event "Hessen-ch Seniors op 05th"]
[Site "Bad Sooden-Allendorf"]
[Date "2009.04.26"]
[Round "2"]
[White "Potthammel, Joerg"]
[Black "Matthes, Manfred"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1957"]
[BlackElo "1786"]
[PlyCount "94"]
[EventDate "2009.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 h6 6. 0-0 Nd7 7. Be3 Qb6 8. b3 c5 9. Nbd2 Ne7 10. c4 Nc6 11. cxd5 exd5 12. Nh4 Be6 13. f4 g6 14. Bf2 Be7 15. dxc5 Bxc5 16. Bg4 Bxf2+ 17. Rxf2 Nd4 18. Bxe6 Nxe6 19. Qf3 Qd4 20. Rd1 Qc5 21. b4 Qe7 22. g3 Nc7 23. a3 0-0-0 24. Nb3 Kb8 25. Nd4 Rhg8 26. Qd3 Nb6 27. Nhf3 Ne6 28. Nb5 Nc4 29. Rb1 a6 30. Nbd4 Rc8 31. a4 Rgd8 32. a5 Ka8 33. Ra2 Qc7 34. Kg2 Nxd4 35. Nxd4 g5 36. b5 gxf4 37. gxf4 Rg8+ 38. Kh1 Rg4 39. bxa6 bxa6 40. Qf3 Rg6 41. Qxd5+ Ka7 42. Rc2 Rb8 43. Rbc1 Rb4 44. Rxc4 Rxc4 45. Rxc4 Qb7 46. Nc6+ Rxc6 47. Qxc6 Qb1+ 1-0

[Event "Hessen-ch Seniors op 05th"]
[Site "Bad Sooden-Allendorf"]
[Date "2009.04.25"]
[Round "1"]
[White "Spaete, Erwin"]
[Black "Potthammel, Joerg"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "1537"]
[BlackElo "1957"]
[PlyCount "58"]
[EventDate "2009.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. f3 c6 5. e4 h6 6. Bh4 Qb6 7. e5 Qxb2 8. Nge2 g5 9. exf6 gxh4 10. Rb1 Qa3 11. Rb3 Qd6 12. fxe7 Kxe7 13. Nc1 Rg8 14. Kf2 Qg6 15. Qe2+ Kd8 16. Nd3 Bd6 17. Qd2 Qf6 18. Ne2 Nb6 19. c3 Nc4 20. Qc1 Kc7 21. Nef4 Qg5 22. Ne2 Qf6 23. Ndf4 Bf5 24. Nh5 Qg6 25. Nef4 Qg5 26. Bxc4 dxc4 27. d5 Bc5+ 28. Kf1 Bd3+ 29. Ke1 Rae8+ 0-1

[Event "Mecklenburg VP LL2 West 0809"]
[Site "Mecklenburg VP"]
[Date "2009.03.29"]
[Round "9.1"]
[White "Potthammel, Joerg"]
[Black "Schiewer, Robert"]
[Result "1-0"]
[ECO "B56"]
[WhiteElo "2061"]
[PlyCount "105"]
[EventDate "2008.10.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Malchow Schachinsel"]
[BlackTeam "Schwerin SF III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Be7 7. h3 Be6 8. Bg5 a6 9. Qd2 Nbd7 10. Rd1 0-0 11. Be2 b5 12. a3 Qc7 13. 0-0 Rfd8 14. Rfe1 Rac8 15. Nd5 Bxd5 16. exd5 Qxc2 17. Qb4 Nc5 18. Rd2 Qa4 19. Bd1 Qxb4 20. axb4 Ncd7 21. Bb3 Nb8 22. Be3 Rd7 23. Rdd1 Kf8 24. g3 Rb7 25. Kg2 Nfd7 26. Rc1 Rbc7 27. Ra1 h6 28. Rad1 Bd8 29. g4 Rb7 30. Nd2 a5 31. Ne4 Ke7 32. Ng3 Kf8 33. Nf5 Be7 34. bxa5 Nc5 35. Rc1 Rbc7 36. Ba2 Nd3 37. Rxc7 Rxc7 38. Rd1 Nxb2 39. Rb1 Nc4 40. Rxb5 Nxe3+ 41. Nxe3 Na6 42. Rb6 Bg5 43. Nf5 g6 44. Nxd6 Rc2 45. Bb3 Rb2 46. Rxa6 Rxb3 47. Ra7 Be7 48. Ra8+ Kg7 49. Ne8+ Kh7 50. d6 Bg5 51. a6 e4 52. a7 Rb7 53. Nf6+ 1-0

[Event "Mecklenburg VP LL2 West 0809"]
[Site "Mecklenburg VP"]
[Date "2009.03.01"]
[Round "7.1"]
[White "Potthammel, Joerg"]
[Black "Podolskiy, Alexander"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2061"]
[PlyCount "35"]
[EventDate "2008.10.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Malchow Schachinsel"]
[BlackTeam "Wismar ASV Gruen-Weiss II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 0-0 7. 0-0 Nc6 8. Be3 Nxd4 9. Bxd4 b6 10. f4 Bb7 11. Bf3 Nd7 12. Nd5 Re8 13. Qd2 Bxd5 14. exd5 Bf6 15. Rfe1 Bxd4+ 16. Qxd4 Nf6 17. Rxe8+ Qxe8 18. Kf2 1/2-1/2

[Event "Mecklenburg VP LL2 West 0809"]
[Site "Mecklenburg VP"]
[Date "2009.02.01"]
[Round "6.1"]
[White "Arning, Norbert"]
[Black "Potthammel, Joerg"]
[Result "1-0"]
[ECO "B12"]
[BlackElo "2061"]
[PlyCount "81"]
[EventDate "2008.10.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Putlitzer SV 1921"]
[BlackTeam "Malchow Schachinsel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Bd3 Bxd3 9. Qxd3 Qa5+ 10. Bd2 Qa6 11. Qb3 c5 12. dxc5 Bxc5 13. Nc3 Nc6 14. Qb5 Qxb5 15. Nxb5 0-0-0 16. b4 Nxb4 17. Bxb4 Bxb4+ 18. c3 Bc5 19. Nd4 Bxd4 20. cxd4 Ne7 21. Kd2 b6 22. Ne2 Kb7 23. Nc3 a6 24. Rab1 Rc8 25. Na4 Rc6 26. Rb2 Nf5 27. Rhb1 Ka7 28. Rxb6 Rxb6 29. Rxb6 Nxd4 30. Rd6 Rb8 31. Nc5 Rb6 32. Rd7+ Kb8 33. Rxf7 Rb2+ 34. Kc3 Rc2+ 35. Kxd4 Rc4+ 36. Kd3 Rxc5 37. Rxg7 Ra5 38. f4 Rxa2 39. f5 exf5 40. e6 Kc8 41. Rg8+ 1-0

[Event "Mecklenburg VP LL2 West 0809"]
[Site "Mecklenburg VP"]
[Date "2009.01.18"]
[Round "5.1"]
[White "Potthammel, Joerg"]
[Black "Martens, Rolf Dieter"]
[Result "1/2-1/2"]
[ECO "B85"]
[WhiteElo "2061"]
[PlyCount "42"]
[EventDate "2008.10.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Malchow Schachinsel"]
[BlackTeam "Schwerin SV Einheit"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 Nc6 7. 0-0 e6 8. Be3 Be7 9. f4 0-0 10. Qe1 Bd7 11. Kh1 b5 12. a3 Qc7 13. Qg3 e5 14. fxe5 Nxe5 15. Nf5 Bxf5 16. Rxf5 Kh8 17. Raf1 Qd8 18. Bd4 Ng6 19. h4 Ne5 20. h5 h6 21. Qf4 Nfd7 1/2-1/2

[Event "Mecklenburg VP LL2 West 0809"]
[Site "Mecklenburg VP"]
[Date "2008.12.14"]
[Round "4.1"]
[White "Kupfernagel, Michael"]
[Black "Potthammel, Joerg"]
[Result "1/2-1/2"]
[ECO "D01"]
[BlackElo "2061"]
[PlyCount "54"]
[EventDate "2008.10.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Schwerin SF II"]
[BlackTeam "Malchow Schachinsel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. f3 c6 5. Qd2 b5 6. a3 e5 7. dxe5 Nxe5 8. e4 d4 9. Rd1 Bc5 10. Be3 0-0 11. Bxd4 Qe7 12. Bxc5 Qxc5 13. Qd4 Qe7 14. Qd6 Qxd6 15. Rxd6 Ne8 16. Rd2 a5 17. b3 f5 18. f4 Ng6 19. g3 b4 20. axb4 axb4 21. Na4 fxe4 22. Rd4 c5 23. Nxc5 Ra1+ 24. Rd1 Ra2 25. Bc4+ Kh8 26. Rd8 Nf6 27. Rd1 Rxc2 1/2-1/2

[Event "Mecklenburg VP LL2 West 0809"]
[Site "Mecklenburg VP"]
[Date "2008.11.30"]
[Round "3.1"]
[White "Mihailovs, Jurijs"]
[Black "Potthammel, Joerg"]
[Result "1-0"]
[ECO "D88"]
[WhiteElo "2375"]
[BlackElo "2061"]
[PlyCount "73"]
[EventDate "2008.10.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Grevesmuehlen Blau Weiss"]
[BlackTeam "Malchow Schachinsel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 0-0 9. Be3 Nc6 10. 0-0 cxd4 11. cxd4 Bg4 12. f3 Na5 13. Bd5 Bc8 14. Bg5 h6 15. Bh4 g5 16. Bf2 e6 17. Bb3 b6 18. Bc2 Ba6 19. Re1 Rc8 20. Rc1 Qd6 21. Ng3 Rfd8 22. e5 Qa3 23. f4 Qb2 24. Nh5 Rd7 25. Qd2 Kf8 26. Nxg7 Rdc7 27. fxg5 Rxc2 28. Rxc2 Rxc2 29. Qf4 Rxf2 30. Nxe6+ Ke7 31. Qxf2 Qxf2+ 32. Kxf2 fxe6 33. gxh6 Bd3 34. Re3 Bg6 35. Rg3 Kf7 36. d5 exd5 37. e6+ 1-0

[Event "Wch Seniors 18th"]
[Site "Bad Zwischenahn"]
[Date "2008.10.28"]
[Round "1"]
[White "Potthammel, Joerg"]
[Black "Jansa, Vlastimil"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2061"]
[BlackElo "2477"]
[PlyCount "38"]
[EventDate "2008.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. Qxd4 Nc6 7. Qe4 b6 8. Bg5 Qc7 9. Nbd2 Bb7 10. Bh4 Nde7 11. Bg3 Nf5 12. Bf4 Be7 13. Be2 g5 14. Bg3 h5 15. h3 Nb4 16. Qb1 Nxg3 17. fxg3 Nd5 18. Qd3 0-0-0 19. Qc4 Bc5 0-1

[Event "Mecklenburg VP LL2 West 0809"]
[Site "Mecklenburg VP"]
[Date "2008.10.26"]
[Round "2.1"]
[White "Potthammel, Joerg"]
[Black "Kornblum, Harry"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "2061"]
[PlyCount "57"]
[EventDate "2008.10.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Malchow Schachinsel"]
[BlackTeam "Kuehlungsborn SV Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 a6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 e6 7. Bc4 Be7 8. Bb3 0-0 9. Qd2 b5 10. a3 Bb7 11. f3 Nbd7 12. 0-0-0 Rc8 13. g4 Nc5 14. Bxf6 Bxf6 15. Kb1 Qb6 16. g5 Nxb3 17. cxb3 Be7 18. h4 Rfd8 19. h5 d5 20. e5 Qc7 21. f4 b4 22. axb4 Bxb4 23. Rh3 Qd7 24. Rdh1 Bc6 25. g6 a5 26. h6 fxg6 27. hxg7 h5 28. Rg3 Qf7 29. f5 1-0

[Event "Mecklenburg VP LL2 West 0809"]
[Site "Mecklenburg VP"]
[Date "2008.10.05"]
[Round "1.1"]
[White "Laser, Dirk"]
[Black "Potthammel, Joerg"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2049"]
[BlackElo "2061"]
[PlyCount "85"]
[EventDate "2008.10.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Neukloster III"]
[BlackTeam "Malchow Schachinsel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nf3 Nd7 6. Nbd2 Qb6 7. Qc1 Nh6 8. h3 c5 9. c3 Bg6 10. g4 Be7 11. Be2 Rc8 12. 0-0 0-0 13. Nb3 Kh8 14. dxc5 Nxc5 15. Nbd4 Ng8 16. g5 Qd8 17. Rd1 Bh5 18. Bf4 a6 19. Qe3 b5 20. Rac1 Na4 21. b3 Nb6 22. Bd3 Bc5 23. Re1 Ne7 24. Nh4 Ng6 25. Ng2 Ne7 26. Bg3 Bg6 27. Bxg6 hxg6 28. Nh4 Qd7 29. Qf4 Bxd4 30. cxd4 Nf5 31. Nf3 Rxc1 32. Rxc1 Rc8 33. Rc5 Qe7 34. Qc1 Rxc5 35. dxc5 Nc8 36. Qc3 Qc7 37. Bf4 Na7 38. Nd4 Nxd4 39. Qxd4 Nc6 40. Qd2 Kg8 41. Bg3 b4 42. f4 Qa5 43. Bf2 1/2-1/2

[Event "GER-chT Seniors 17th"]
[Site "Berlin"]
[Date "2008.09.06"]
[Round "7"]
[White "Dushatskiy, Fedor"]
[Black "Potthammel, Joerg"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "2193"]
[BlackElo "2061"]
[PlyCount "39"]
[EventDate "2008.08.31"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 Ne4 6. Bh4 c5 7. e3 cxd4 8. exd4 Nxc3 9. bxc3 Qa5 10. Qb3 Be6 11. cxd5 Bxd5 12. Bb5+ Bc6 13. Bxc6+ Nxc6 14. 0-0 Qc7 15. Bg3 Qd7 16. d5 Na5 17. Qb4 Qxd5 18. Rad1 Qh5 19. c4 0-0 20. Rd5 1-0

[Event "GER-chT Seniors 17th"]
[Site "Berlin"]
[Date "2008.09.05"]
[Round "6"]
[White "Potthammel, Joerg"]
[Black "Lehmann, Erwin"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2061"]
[BlackElo "1930"]
[PlyCount "87"]
[EventDate "2008.08.31"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 e6 7. f3 a6 8. Bc4 Be7 9. Qd2 Nxd4 10. Bxd4 b5 11. Bb3 Bb7 12. 0-0-0 0-0 13. Kb1 Rc8 14. Be3 Qc7 15. g4 Rfd8 16. Qf2 Nd7 17. h4 Nc5 18. g5 Bc6 19. h5 a5 20. g6 a4 21. h6 fxg6 22. Bxc5 axb3 23. Bb6 bxc2+ 24. Kxc2 Qd7 25. Bxd8 Bxd8 26. Kb1 gxh6 27. e5 Qf7 28. Rxd6 b4 29. Rxc6 Rxc6 30. Ne4 Bb6 31. Qg3 Be3 32. Nf6+ Kh8 33. f4 Qa7 34. Re1 Bc5 35. Rd1 Be7 36. Qf3 Rc7 37. Qd3 Qf2 38. Ne4 Qxf4 39. Nd6 Rd7 40. Qb5 Rd8 41. Rf1 Qh4 42. Nf7+ Kg7 43. Nxd8 Bxd8 44. Qd7+ 1-0

[Event "GER-chT Seniors 17th"]
[Site "Berlin"]
[Date "2008.09.04"]
[Round "5"]
[White "Kirmas, Joachim"]
[Black "Potthammel, Joerg"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2152"]
[BlackElo "2061"]
[PlyCount "55"]
[EventDate "2008.08.31"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bg5 0-0 7. 0-0 h6 8. Bh4 g5 9. Bg3 Kg7 10. d4 exd4 11. cxd4 Bb6 12. Nc3 Bg4 13. e5 Nh5 14. exd6 Nxg3 15. dxc7 Qxc7 16. hxg3 Nxd4 17. Be2 Nxe2+ 18. Nxe2 Rad8 19. Qb3 Rfe8 20. Rac1 Qe7 21. Nc3 Bxf3 22. gxf3 Rd3 23. Qc2 Rxf3 24. Kg2 g4 25. Nd5 Qe4 26. Qxe4 Rxe4 27. Nxb6 axb6 28. Rc2 1/2-1/2

[Event "GER-chT Seniors 17th"]
[Site "Berlin"]
[Date "2008.09.03"]
[Round "4"]
[White "Potthammel, Joerg"]
[Black "Etzold, Ernst Walter"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2061"]
[BlackElo "2137"]
[PlyCount "102"]
[EventDate "2008.08.31"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Ne7 6. a3 Bd6 7. Nf3 Nbc6 8. Nb5 Bg4 9. c3 a6 10. Nxd6+ Qxd6 11. 0-0 f6 12. Re1 0-0 13. h3 Bh5 14. g4 Bg6 15. Nh4 Bxd3 16. Qxd3 g5 17. Nf5 Nxf5 18. Qxf5 Ne7 19. Qe6+ Qxe6 20. Rxe6 Kf7 21. Re1 Ng6 22. Kg2 Rfe8 23. Rxe8 Rxe8 24. Be3 Re4 25. a4 Ke7 26. b4 Kd7 27. Kg3 h6 28. Re1 Nh4 29. Rc1 Ng6 30. Re1 Ne7 31. Rc1 f5 32. gxf5 Nxf5+ 33. Kf3 Nd6 34. Kg2 Nc4 35. Rb1 b6 36. Re1 Ke6 37. Re2 Kf5 38. Re1 h5 39. Re2 Re6 40. Re1 Nb2 41. a5 Nc4 42. Kf3 bxa5 43. bxa5 Nxa5 44. Rb1 Nc4 45. Rb8 a5 46. Ra8 g4+ 47. hxg4+ hxg4+ 48. Ke2 g3 49. Rf8+ Rf6 50. Rg8 gxf2 51. Kxf2 Ke4+ 0-1

[Event "GER-chT Seniors 17th"]
[Site "Berlin"]
[Date "2008.09.02"]
[Round "3"]
[White "Potthammel, Joerg"]
[Black "Jagdhuber, Hans"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2061"]
[BlackElo "1998"]
[PlyCount "63"]
[EventDate "2008.08.31"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. b4 Qxb4 5. Nf3 c6 6. Rb1 Qd6 7. d4 Nf6 8. Bd3 b6 9. 0-0 g6 10. Re1 Bg7 11. Rb3 Be6 12. Ba3 Qc7 13. Rxe6 fxe6 14. Ng5 Qd7 15. Qe2 0-0 16. Nxe6 Rf7 17. Ng5 Qg4 18. Qxg4 Nxg4 19. Bc4 Nh6 20. Nce4 b5 21. Be6 Bf6 22. Rf3 Kg7 23. Bxf7 Nxf7 24. Ne6+ Kg8 25. Nxf6+ exf6 26. Nc7 b4 27. Bc1 Nd7 28. Nxa8 Nd8 29. a3 Ne6 30. Rd3 bxa3 31. Bxa3 Nf4 32. Rd2 1-0

[Event "GER-chT Seniors 17th"]
[Site "Berlin"]
[Date "2008.09.01"]
[Round "2"]
[White "Gerhardt, Peter Michael"]
[Black "Potthammel, Joerg"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2121"]
[BlackElo "2061"]
[PlyCount "62"]
[EventDate "2008.08.31"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. Nf3 f5 2. b3 e6 3. Bb2 Nf6 4. g3 b6 5. Bg2 Bb7 6. 0-0 Be7 7. d3 0-0 8. Nbd2 Qc8 9. c4 d6 10. Qc2 a5 11. e3 Na6 12. a3 c6 13. d4 Qd7 14. Bc3 c5 15. Qb2 h6 16. Rfd1 Rf7 17. b4 Ne4 18. Nxe4 fxe4 19. Nd2 axb4 20. axb4 cxd4 21. Bxd4 b5 22. cxb5 Qxb5 23. Nxe4 Qf5 24. f3 e5 25. Bb6 d5 26. Nc5 Nxc5 27. Bxc5 Rxa1 28. Qxa1 Qc2 29. Qc1 Qb3 30. Qb1 Qc4 31. Rc1 Qb3 1-0

[Event "GER-chT Seniors 17th"]
[Site "Berlin"]
[Date "2008.08.31"]
[Round "1"]
[White "Neukirch, Detlef"]
[Black "Potthammel, Joerg"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2276"]
[BlackElo "2061"]
[PlyCount "67"]
[EventDate "2008.08.31"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 e6 12. 0-0-0 Ngf6 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 0-0-0 16. Rh4 Bd6 17. c4 c5 18. Bc3 Rhe8 19. Kb1 Re7 20. a3 Red7 21. Ka2 Qc6 22. d5 exd5 23. Bxf6 gxf6 24. cxd5 Qb6 25. Nd2 Kb8 26. Nc4 Qa6 27. Qe3 Qa4 28. b3 Qb5 29. Qxh6 a5 30. a4 Qb4 31. Qd2 Bc7 32. h6 b5 33. Qxb4 axb4 34. axb5 1-0

[Event "Mecklenburg VP LL2 West 0708"]
[Site "Mecklenburg VP"]
[Date "2008.04.20"]
[Round "9.1"]
[White "Laser, Dirk"]
[Black "Potthammel, Joerg"]
[Result "1/2-1/2"]
[ECO "C37"]
[WhiteElo "1823"]
[BlackElo "1938"]
[PlyCount "38"]
[EventDate "2007.10.21"]
[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 "Neukloster III"]
[BlackTeam "Malchow Schachinsel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. d4 Bg7 5. Nc3 d6 6. g3 Nc6 7. Bb5 a6 8. Bxc6+ bxc6 9. gxf4 g4 10. Be3 gxf3 11. Qxf3 Qh4+ 12. Kd2 Ne7 13. Rhg1 Bh6 14. Raf1 Bd7 15. Ne2 0-0-0 16. Bf2 Qf6 17. Qa3 Rdg8 18. Qxa6+ Kd8 19. Bg3 Bc8 1/2-1/2

[Event "Mecklenburg VP LL2 West 0708"]
[Site "Mecklenburg VP"]
[Date "2008.04.09"]
[Round "8.1"]
[White "Potthammel, Joerg"]
[Black "Dettmann, Gerd"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1938"]
[BlackElo "2102"]
[PlyCount "48"]
[EventDate "2007.10.21"]
[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 "Malchow Schachinsel"]
[BlackTeam "Neukloster II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 cxd4 5. 0-0 g6 6. c3 Bg7 7. Qa4 Qb6 8. Na3 a6 9. Be2 Qc6 10. Qxc6 bxc6 11. cxd4 Bxd4 12. Nc2 Bg7 13. d4 Nf6 14. f3 0-0 15. Be3 a5 16. b3 d6 17. g4 Ba6 18. Kf2 Rfc8 19. Rac1 Nd7 20. Rfd1 Bxe2 21. Kxe2 c5 22. dxc5 Nxc5 23. Bxc5 Rxc5 24. Ne3 Rac8 1/2-1/2

[Event "Mecklenburg VP LL2 West 0708"]
[Site "Mecklenburg VP"]
[Date "2008.03.09"]
[Round "7.1"]
[White "Potthammel, Joerg"]
[Black "Kupfernagel, Michael"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1938"]
[BlackElo "1913"]
[PlyCount "62"]
[EventDate "2007.10.21"]
[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 "Malchow Schachinsel"]
[BlackTeam "Schwerin SF II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nf3 Be6 8. Be2 h6 9. 0-0 Qc7 10. h3 Nbd7 11. Be3 Rc8 12. Nd5 Qc6 13. Nb4 Qxe4 14. c3 Qh7 15. a5 Be7 16. Nxa6 bxa6 17. Bxa6 Rb8 18. b4 Nd5 19. Bd2 0-0 20. Qa4 Qg6 21. Kh2 Qf5 22. Be2 Rfc8 23. a6 Nxc3 24. Bxc3 Rxc3 25. b5 Nb6 26. Qa5 Nd5 27. a7 Ra8 28. b6 Rb3 29. Bc4 Qf4+ 30. Kg1 Qxc4 31. Rfb1 Nxb6 0-1

[Event "EU-chT Seniors 10th"]
[Site "Dresden"]
[Date "2008.02.19"]
[Round "9.2"]
[White "Aaltio, Erkki"]
[Black "Potthammel, Joerg"]
[Result "1-0"]
[ECO "D82"]
[WhiteElo "2111"]
[BlackElo "2075"]
[PlyCount "94"]
[EventDate "2008.02.11"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]
[WhiteTeam "Finland (Seniors) II"]
[BlackTeam "Mecklenburg Vorpommern"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Rc1 c5 7. dxc5 dxc4 8. Bxc4 Qa5 9. Nge2 Nc6 10. 0-0 e5 11. Bg5 Qxc5 12. Ne4 Qe7 13. N2c3 Be6 14. Bd5 h6 15. Nxf6+ Bxf6 16. Bxh6 Bg7 17. Bxg7 Kxg7 18. Qf3 Rh8 19. Bxe6 Qxe6 20. Rfd1 Rad8 21. h3 Rhe8 22. Rxd8 Rxd8 23. Rd1 Rxd1+ 24. Qxd1 Ne7 25. Qd3 Qb6 26. b3 Qb4 27. g3 Qa3 28. Kg2 Qb2 29. Qc4 Nc6 30. Ne4 Qa3 31. Ng5 Qe7 32. h4 a6 33. a3 Nd8 34. b4 b5 35. Qd3 Ne6 36. Ne4 Qb7 37. f3 Qc6 38. Qc3 Qd5 39. g4 f5 40. gxf5 gxf5 41. Ng3 Kf6 42. Qc2 Ng7 43. e4 Qd7 44. exf5 Kf7 45. Qe4 Qd2+ 46. Kh3 Qf4 47. Qb7+ Kf8 1-0

[Event "EU-chT Seniors 10th"]
[Site "Dresden"]
[Date "2008.02.18"]
[Round "8.2"]
[White "Potthammel, Joerg"]
[Black "Zoephel, Heinz"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2075"]
[BlackElo "2160"]
[PlyCount "46"]
[EventDate "2008.02.11"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]
[WhiteTeam "Mecklenburg Vorpommern"]
[BlackTeam "Sachsen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. Bc4 d6 5. Nxd4 Nf6 6. Nc3 Be7 7. 0-0 0-0 8. f4 Nxd4 9. Qxd4 Be6 10. Nd5 Bxd5 11. exd5 Nd7 12. c3 Bf6 13. Qf2 Nc5 14. Be3 b6 15. Bb5 a6 16. Bc6 Rb8 17. Rad1 Be7 18. f5 Bf6 19. Bd4 Be5 20. Qe2 Nd7 21. Qxa6 Qh4 22. Bxe5 Nxe5 23. Rd4 Qg5 1/2-1/2

[Event "EU-chT Seniors 10th"]
[Site "Dresden"]
[Date "2008.02.17"]
[Round "7.2"]
[White "Kverndal, Leif"]
[Black "Potthammel, Joerg"]
[Result "1/2-1/2"]
[ECO "D76"]
[WhiteElo "1914"]
[BlackElo "2075"]
[PlyCount "37"]
[EventDate "2008.02.11"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]
[WhiteTeam "Mecklenburg Vorpommern"]
[BlackTeam "Mecklenburg Vorpommern"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. c4 Nc6 7. cxd5 Nxd5 8. e4 Nb6 9. d5 Na5 10. Nc3 c6 11. Bf4 Nac4 12. Rb1 cxd5 13. Nxd5 Nxd5 14. exd5 Bf5 15. Rc1 Nxb2 16. Qd2 Rc8 17. Bh6 Bxh6 18. Qxh6 f6 19. Nd4 1/2-1/2

[Event "EU-chT Seniors 10th"]
[Site "Dresden"]
[Date "2008.02.16"]
[Round "6.2"]
[White "Potthammel, Joerg"]
[Black "Winter, Karlheinz"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2075"]
[BlackElo "2048"]
[PlyCount "60"]
[EventDate "2008.02.11"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]
[WhiteTeam "Mecklenburg Vorpommern"]
[BlackTeam "Sachsen II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 c6 6. Bc4 Bf5 7. Nd5 Qd8 8. Nxf6+ exf6 9. Nf3 Bd6 10. Qe2+ Qe7 11. Qxe7+ Bxe7 12. 0-0-0 0-0 13. Nh4 Be6 14. Rhe1 Bxc4 15. Rxe7 b5 16. Rde1 Na6 17. Rb7 Be6 18. f4 g6 19. h3 h5 20. f5 gxf5 21. Rf1 Kg7 22. a4 Rfb8 23. Rxb8 Rxb8 24. Nxf5+ Bxf5 25. Rxf5 Kg6 26. Rf3 Rb7 27. Rb3 Nc7 28. c4 a6 29. axb5 axb5 30. cxb5 Nxb5 1/2-1/2

[Event "EU-chT Seniors 10th"]
[Site "Dresden"]
[Date "2008.02.15"]
[Round "5.2"]
[White "James, Geoffrey H"]
[Black "Potthammel, Joerg"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2189"]
[BlackElo "2075"]
[PlyCount "91"]
[EventDate "2008.02.11"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]
[WhiteTeam "England"]
[BlackTeam "Mecklenburg Vorpommern"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 e6 12. 0-0-0 Ngf6 13. Kb1 0-0-0 14. c4 c5 15. Bc3 cxd4 16. Nxd4 a6 17. b3 Be7 18. Rhe1 Rhe8 19. Qf3 Qb6 20. Nc2 Bc5 21. Rd2 Qc6 22. Qxc6+ bxc6 23. Red1 Nb8 24. Nd4 Bb6 25. f3 Bc7 26. Nde2 Rxd2 27. Rxd2 Nbd7 28. Ne4 Nxh5 29. c5 e5 30. Nd6+ Bxd6 31. Rxd6 Re6 32. Rxe6 fxe6 33. b4 Nf4 34. Nxf4 exf4 35. Bxg7 h5 36. Kc2 Kb7 37. Kd3 a5 38. a3 Ka6 39. Kc4 e5 40. Bh8 axb4 41. axb4 Kb7 42. Kd3 Ka6 43. Ke4 Kb5 44. Bxe5 Kxb4 45. Bd6 Nxc5+ 46. Kd4 1-0

[Event "EU-chT Seniors 10th"]
[Site "Dresden"]
[Date "2008.02.14"]
[Round "4.2"]
[White "Groschup, Gerhard"]
[Black "Potthammel, Joerg"]
[Result "0-1"]
[ECO "D89"]
[WhiteElo "1886"]
[BlackElo "2075"]
[PlyCount "64"]
[EventDate "2008.02.11"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]
[WhiteTeam "Dresden Striesen"]
[BlackTeam "Mecklenburg Vorpommern"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 Bg4 11. f3 Na5 12. Bd3 cxd4 13. cxd4 Be6 14. Rc1 Bxa2 15. Qa4 Be6 16. Rfd1 Bb3 17. Qb4 Bxd1 18. Rxd1 a6 19. d5 b5 20. Nd4 Rc8 21. f4 Nc4 22. Bf2 Qd6 23. Qxd6 exd6 24. Nc6 Nb2 25. Rd2 Nxd3 26. Rxd3 Rfe8 27. Re3 b4 28. e5 dxe5 29. fxe5 Rxc6 30. dxc6 Rc8 31. e6 fxe6 32. Rxe6 b3 0-1

[Event "EU-chT Seniors 10th"]
[Site "Dresden"]
[Date "2008.02.13"]
[Round "3.2"]
[White "Potthammel, Joerg"]
[Black "Schaefer, Hans Ulrich"]
[Result "1-0"]
[ECO "B62"]
[WhiteElo "2075"]
[BlackElo "1737"]
[PlyCount "71"]
[EventDate "2008.02.11"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]
[WhiteTeam "Mecklenburg Vorpommern"]
[BlackTeam "Stoertebeker"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 e6 7. Bc4 a6 8. Bb3 Be7 9. Qd2 0-0 10. 0-0-0 Qc7 11. f4 Rd8 12. h3 Na5 13. Kb1 Nxb3 14. cxb3 h6 15. Bxf6 Bxf6 16. g4 b5 17. h4 Bb7 18. g5 Bxd4 19. Qxd4 Qc5 20. b4 Qxd4 21. Rxd4 Kf8 22. Rg1 hxg5 23. hxg5 g6 24. Rf1 Kg7 25. Rfd1 Rac8 26. Rxd6 Rxd6 27. Rxd6 Rc4 28. a3 Bxe4+ 29. Nxe4 Rxe4 30. Rxa6 Rxf4 31. Ra5 Rf5 32. a4 bxa4 33. Rxf5 gxf5 34. b5 f4 35. Kc2 f3 36. Kd3 1-0

[Event "EU-chT Seniors 10th"]
[Site "Dresden"]
[Date "2008.02.12"]
[Round "2.2"]
[White "Eiselt, Peter"]
[Black "Potthammel, Joerg"]
[Result "1/2-1/2"]
[ECO "A99"]
[WhiteElo "2025"]
[BlackElo "2075"]
[PlyCount "39"]
[EventDate "2008.02.11"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]
[WhiteTeam "Coswig"]
[BlackTeam "Mecklenburg Vorpommern"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e6 2. Nc3 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 d6 7. d4 Nbd7 8. Qc2 Qe8 9. b3 Qh5 10. Ba3 Rf7 11. Rad1 Nf8 12. Rfe1 g5 13. e4 Ng6 14. exf5 exf5 15. Qe2 Bd7 16. Nd2 c6 17. Qxh5 Nxh5 18. Re2 Re8 19. Rde1 Nf6 20. Nf3 1/2-1/2

[Event "EU-chT Seniors 10th"]
[Site "Dresden"]
[Date "2008.02.11"]
[Round "1.2"]
[White "Potthammel, Joerg"]
[Black "Jorgensen, Jorgen"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "2075"]
[BlackElo "2262"]
[PlyCount "60"]
[EventDate "2008.02.11"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]
[WhiteTeam "Mecklenburg Vorpommern"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "DEN"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 Bf5 6. Nf3 dxe5 7. fxe5 e6 8. Nc3 Be7 9. Be2 0-0 10. 0-0 f6 11. Be3 Nc6 12. a3 fxe5 13. Nxe5 Nxe5 14. dxe5 Nd7 15. g4 Bg6 16. Rxf8+ Bxf8 17. Bf4 c6 18. Kg2 a5 19. Qd2 Qc7 20. Rd1 Nc5 21. Qd4 Be7 22. Qe3 Rf8 23. b4 axb4 24. axb4 Na6 25. b5 Nc5 26. Bg3 Ra8 27. h4 Ra3 28. Qd4 h6 29. Bf3 Ra8 30. Ne4 Bxe4 0-1

[Event "Mecklenburg VP LL2 West 0708"]
[Site "Mecklenburg VP"]
[Date "2008.02.10"]
[Round "6.1"]
[White "Arning, Norbert"]
[Black "Potthammel, Joerg"]
[Result "1/2-1/2"]
[ECO "C78"]
[BlackElo "1938"]
[PlyCount "26"]
[EventDate "2007.10.21"]
[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 "Putlitz"]
[BlackTeam "Malchow Schachinsel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. 0-0 d6 8. h3 h6 9. Nc3 0-0 10. Be3 Bxe3 11. fxe3 Na5 12. Qd2 Nxb3 13. axb3 Bb7 1/2-1/2

[Event "Mecklenburg VP LL2 West 0708"]
[Site "Mecklenburg VP"]
[Date "2008.01.20"]
[Round "5.1"]
[White "Potthammel, Joerg"]
[Black "Martens, Rolf Dieter"]
[Result "1-0"]
[ECO "B62"]
[WhiteElo "1938"]
[BlackElo "1876"]
[PlyCount "61"]
[EventDate "2007.10.21"]
[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 "Malchow Schachinsel"]
[BlackTeam "Schwerin SV Einheit"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Bc4 a6 8. Bb3 Be7 9. Qd2 Na5 10. 0-0-0 Qc7 11. Kb1 b5 12. f3 Bd7 13. g4 Nxb3 14. cxb3 Qb7 15. Rc1 0-0 16. h4 Rfc8 17. Rce1 Rc5 18. Rhg1 Be8 19. Bxf6 Bxf6 20. g5 Be7 21. h5 Rac8 22. b4 Rc4 23. f4 Qb6 24. Nf3 Bf8 25. f5 Qc7 26. g6 h6 27. gxf7+ Kxf7 28. fxe6+ Kg8 29. Nd5 Qb7 30. Qxh6 Rxe4 31. Nf6# 1-0

[Event "Mecklenburg VP LL2 West 0708"]
[Site "Mecklenburg VP"]
[Date "2007.12.09"]
[Round "4.1"]
[White "Piske, Thomas"]
[Black "Potthammel, Joerg"]
[Result "1/2-1/2"]
[ECO "C54"]
[BlackElo "1938"]
[PlyCount "34"]
[EventDate "2007.10.21"]
[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 "Wismar ASV Gruen-Weiss II"]
[BlackTeam "Malchow Schachinsel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb4+ 9. Bd2 Be7 10. Bxc6+ bxc6 11. Qc2 0-0 12. 0-0 c5 13. Nc3 Bg4 14. Nxe4 dxe4 15. Qxe4 Bxf3 16. Qxf3 cxd4 17. Qc6 Rb8 1/2-1/2

