[Event "Schleswig Holstein-chA 45th"]
[Site "Kappeln"]
[Date "1990.??.??"]
[Round "?"]
[White "Haberer, Volker"]
[Black "Potter, Bjoern"]
[Result "1-0"]
[ECO "A18"]
[PlyCount "47"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 Bb4 4. e5 Bxc3 5. bxc3 Ne4 6. Qg4 Nxf2 7. Kxf2 0-0 8. d4 f6 9. Nf3 fxe5 10. dxe5 Nc6 11. Kg1 Qe7 12. Be3 Qa3 13. Rc1 Qxa2 14. Bd3 Qa3 15. Qh5 g6 16. Bxg6 hxg6 17. Qxg6+ Kh8 18. Ng5 Qe7 19. Rf1 Rxf1+ 20. Kxf1 Qg7 21. Qh5+ Kg8 22. Ke2 d6 23. Rf1 Nxe5 24. Qe8+ 1-0

[Event "Schleswig Holstein-chA 45th"]
[Site "Kappeln"]
[Date "1990.??.??"]
[Round "?"]
[White "Petersen, Udo"]
[Black "Potter, Bjoern"]
[Result "1/2-1/2"]
[ECO "C55"]
[PlyCount "61"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bd6 8. d4 Nxd4 9. Nxd4 exd4 10. Qxd4 0-0 11. Qd3 Bb4+ 12. c3 Qxd3 13. Bxd3 Re8+ 14. Be3 Bc5 15. Kd2 Bxe3+ 16. fxe3 Bd7 17. Rhe1 Rad8 18. Kc2 Re7 19. h3 Bc6 20. Re2 Red7 21. Rd1 g6 22. e4 Kg7 23. Rdd2 f6 24. g4 a6 25. h4 h6 26. e5 fxe5 27. Rxe5 Bb5 28. Re3 Bxd3+ 29. Rexd3 Rxd3 30. Rxd3 Rxd3 31. Kxd3 1/2-1/2

[Event "Schleswig Holstein-chA 45th"]
[Site "Kappeln"]
[Date "1990.??.??"]
[Round "?"]
[White "Plunzig, Mark"]
[Black "Potter, Bjoern"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "85"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Be2 Nf6 4. d3 e6 5. b3 Nc6 6. 0-0 a6 7. Bb2 b5 8. e5 dxe5 9. Nxe5 Nxe5 10. Bxe5 Bd6 11. Bb2 0-0 12. Bf3 Ra7 13. Re1 Nd7 14. Nd2 Qc7 15. g3 Ne5 16. Bg2 Bb7 17. Ne4 Ng6 18. Nxd6 Qxd6 19. Qg4 Bxg2 20. Kxg2 Re7 21. Re3 e5 22. Rae1 f6 23. h4 f5 24. Qe2 f4 25. Rf3 Qe6 26. Qe4 Qg4 27. Rh1 Qe6 28. Re1 h5 29. d4 cxd4 30. Ba3 Rfe8 31. Bxe7 Rxe7 32. Rd3 fxg3 33. fxg3 Nf8 34. Rf1 Qc8 35. Rdf3 Re8 36. Qd5+ Kh7 37. R3f2 e4 38. Qxh5+ Kg8 39. Qf7+ Kh7 40. Qh5+ Kg8 41. Qd5+ Kh7 42. Qxd4 Nd7 43. Rf7 1-0

[Event "Schleswig Holstein-chA 45th"]
[Site "Kappeln"]
[Date "1990.??.??"]
[Round "?"]
[White "Potter, Bjoern"]
[Black "Kahler, Carsten"]
[Result "1-0"]
[ECO "A16"]
[PlyCount "96"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nxc3 6. bxc3 Bg7 7. Rb1 c6 8. Nf3 Bg4 9. 0-0 Qd7 10. d4 Bh3 11. Bxh3 Qxh3 12. Rxb7 Qc8 13. Qb3 Nd7 14. Ng5 0-0 15. Ne4 Rb8 16. Rxb8 Qxb8 17. Ba3 Qxb3 18. axb3 Re8 19. Ra1 e6 20. Bc5 Nxc5 21. Nxc5 Ra8 22. Ra6 Bf8 23. Rxc6 Bxc5 24. Rxc5 a5 25. e4 a4 26. bxa4 Rxa4 27. e5 Ra7 28. Rb5 Rc7 29. Rb3 Kg7 30. Kf1 f6 31. exf6+ Kxf6 32. Ke2 e5 33. Kd3 exd4 34. cxd4 Kf5 35. h3 h5 36. Rb5+ Kf6 37. h4 Rc1 38. Rb2 g5 39. Rb6+ Kf5 40. Rb5+ Kg4 41. Rxg5+ Kf3 42. Rxh5 Kxf2 43. Rg5 Rd1+ 44. Ke4 Re1+ 45. Kf4 Re8 46. d5 Rf8+ 47. Ke5 Re8+ 48. Kf6 Re6+ 1-0

[Event "Schleswig Holstein-chA 45th"]
[Site "Kappeln"]
[Date "1990.??.??"]
[Round "?"]
[White "Potter, Bjoern"]
[Black "Neumann, Andreas"]
[Result "1-0"]
[ECO "A10"]
[PlyCount "61"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. Nf3 e6 4. g3 b6 5. Bg2 Bb7 6. 0-0 Be7 7. Rb1 0-0 8. b4 Nh5 9. d4 d6 10. Qd3 Nd7 11. e4 Rb8 12. exf5 exf5 13. Re1 g6 14. d5 Bf6 15. Nb5 Ne5 16. Qc2 a6 17. Nbd4 Ng7 18. Bd2 Bc8 19. Nxe5 Bd7 20. Ndc6 Bxc6 21. Nxc6 Qd7 22. Nxb8 Rxb8 23. a4 Rd8 24. c5 bxc5 25. bxc5 Be5 26. c6 Qf7 27. Bc3 Bxc3 28. Qxc3 Rf8 29. f4 Nh5 30. Qe3 Nf6 31. Qe6 1-0

[Event "Schleswig Holstein-chA 45th"]
[Site "Kappeln"]
[Date "1990.??.??"]
[Round "?"]
[White "Potter, Bjoern"]
[Black "Philipp, Sven"]
[Result "0-1"]
[ECO "D11"]
[PlyCount "104"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 Nf6 5. Nf3 c6 6. e3 Bg4 7. Be2 Bd6 8. 0-0 Nbd7 9. b3 0-0 10. a4 Qe7 11. Bd2 Ne4 12. Nxe4 dxe4 13. Ne1 Qh4 14. g3 Bxe2 15. Qxe2 Qh3 16. f3 Nf6 17. Qg2 Qxg2+ 18. Nxg2 exf3 19. Rxf3 Ne4 20. Be1 Rfe8 21. Rf1 Re6 22. Nf4 Bxf4 23. exf4 Rd8 24. Bf2 Nxf2 25. Kxf2 Rxd4 26. Rad1 Red6 27. Rfe1 Kf8 28. Rxd4 Rxd4 29. Re3 Rd2+ 30. Kg1 b6 31. h3 c5 32. Kf1 a6 33. h4 Rd7 34. Kf2 Rd6 35. Kf3 f5 36. g4 fxg4+ 37. Kxg4 b5 38. Rc3 Rc6 39. Kf5 Ke7 40. Ke5 c4 41. axb5 axb5 42. Kd5 Rc7 43. bxc4 Rxc4 44. Rxc4 bxc4 45. Kxc4 Kf6 46. Kd4 Kf5 47. Ke3 Kg4 48. f5 Kxf5 49. Kf3 h5 50. Kg3 Ke4 51. Kg2 Kf4 52. Kh3 Kf3 0-1

[Event "Schleswig Holstein-chA 45th"]
[Site "Kappeln"]
[Date "1990.??.??"]
[Round "?"]
[White "Potter, Bjoern"]
[Black "Timulis, Francis"]
[Result "1-0"]
[ECO "A18"]
[PlyCount "82"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. e4 d6 4. d4 Be7 5. Bd3 0-0 6. Qc2 Nbd7 7. Nf3 g6 8. 0-0 c5 9. d5 e5 10. a3 Nb6 11. Be3 Bg4 12. Ne1 Qc7 13. Be2 Qd7 14. f3 Bh5 15. g4 Bxg4 16. fxg4 Nxg4 17. Ng2 Nxe3 18. Nxe3 Qh3 19. Rf3 Qd7 20. Raf1 Bg5 21. b3 Kh8 22. Bd1 Bf4 23. Qf2 Rae8 24. Ng2 g5 25. Nxf4 exf4 26. Qg2 f6 27. Kf2 Rg8 28. Ke2 Qe7 29. Qg4 Qe5 30. Kd2 Ref8 31. Qf5 Qe8 32. Rg1 Nd7 33. h4 Ne5 34. Rh3 g4 35. Bxg4 Nxg4 36. Rxg4 Rxg4 37. Qxg4 Qe5 38. Qf5 Qd4+ 39. Rd3 Qf2+ 40. Ne2 Qxh4 41. Rh3 Qxh3 1-0

[Event "Schleswig Holstein-chA 45th"]
[Site "Kappeln"]
[Date "1990.??.??"]
[Round "?"]
[White "Scepanik, Hans Joachim"]
[Black "Potter, Bjoern"]
[Result "1-0"]
[ECO "E20"]
[PlyCount "73"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 b6 5. a3 Be7 6. e4 Bb7 7. Bd3 0-0 8. f4 d5 9. cxd5 exd5 10. e5 Ne4 11. Nf3 f5 12. b4 c5 13. bxc5 bxc5 14. Qb3 Bc6 15. Bb5 c4 16. Qc2 Bxb5 17. Nxb5 a6 18. Nc3 Nc6 19. 0-0 Qc7 20. Nxd5 Qa7 21. Nxe7+ Nxe7 22. Qxc4+ Kh8 23. Bb4 Rac8 24. Qe2 Rfe8 25. Bxe7 Rxe7 26. Rfc1 Rec7 27. Qe1 Rc3 28. Rxc3 Nxc3 29. Kh1 Nd5 30. Rc1 Rb8 31. Qd2 h6 32. h3 Rb3 33. Rc8+ Kh7 34. Qc2 Rxf3 35. gxf3 Nxf4 36. Qxf5+ Ng6 37. Rc6 1-0

