[Event "GER-chB Seniors 28th"]
[Site "Niederhausen"]
[Date "2016.08.16"]
[Round "4"]
[White "Wraga, Teresa"]
[Black "Wiegandt, Klaus"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1639"]
[BlackElo "1769"]
[PlyCount "75"]
[EventDate "2016.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Nf6 6. f4 d6 7. Nf3 Bg4 8. 0-0 0-0 9. h3 Bd7 10. Be3 Rb8 11. Rb1 b6 12. d4 Bh6 13. e5 Nh5 14. Kh2 Ng7 15. g4 Ne6 16. g5 Bg7 17. d5 Qc7 18. dxc6 Bxc6 19. exd6 exd6 20. Nd5 Qb7 21. c4 h6 22. Nh4 hxg5 23. fxg5 b5 24. Nf6+ Kh8 25. Bxc6 Qxc6 26. Qd5 Qa6 27. Nd7 Nc7 28. Qd2 bxc4 29. Nxb8 Rxb8 30. Qf2 Qxa2 31. Qxf7 Rxb2+ 32. Rxb2 Qxb2+ 33. Kg1 Qe2 34. Qf2 Qh5 35. Qg3 Nd5 36. Bf4 Nxf4 37. Qxf4 d5 38. Qg4 1/2-1/2

[Event "GER-chB Seniors 28th"]
[Site "Niederhausen"]
[Date "2016.08.15"]
[Round "3"]
[White "Wiegandt, Klaus"]
[Black "Mittelmayer, Vladimir"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1769"]
[BlackElo "1284"]
[PlyCount "80"]
[EventDate "2016.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. d3 h6 4. Bg2 c6 5. 0-0 Bf5 6. b3 e6 7. Bb2 Be7 8. Nbd2 Nbd7 9. Re1 0-0 10. Nh4 Bh7 11. e4 dxe4 12. dxe4 Qc7 13. Nhf3 Rad8 14. c4 Nc5 15. Ne5 Nfxe4 16. Bxe4 Nxe4 17. Rxe4 Bxe4 18. Qg4 Bf5 19. Qe2 Bf6 20. c5 Rd5 21. Ndf3 Rfd8 22. b4 Bxe5 23. Bxe5 Qd7 24. Bd6 Rxd6 25. cxd6 Qxd6 26. a3 Bg4 27. Kg2 Qd5 28. h3 Bxf3+ 29. Qxf3 Qxf3+ 30. Kxf3 f6 31. Ke3 Kf7 32. f4 Ke7 33. Rc1 e5 34. f5 Rd4 35. Rc3 Kd6 36. Rb3 Kd5 37. Rc3 b6 38. Rb3 Kc4 39. Rb1 Rd3+ 40. Ke4 Rxa3 0-1

[Event "GER-chB Seniors 28th"]
[Site "Niederhausen"]
[Date "2016.08.14"]
[Round "2"]
[White "Dyga, Ryszard Adam"]
[Black "Wiegandt, Klaus"]
[Result "0-1"]
[ECO "B39"]
[WhiteElo "1549"]
[BlackElo "1769"]
[PlyCount "74"]
[EventDate "2016.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Bd3 d5 10. Qd1 dxc4 11. Qa4+ Bd7 12. Qxc4 e5 13. Bxd4 exd4 14. Nb5 0-0 15. 0-0 Bxb5 16. Qxb5 Qe7 17. Rfc1 Rac8 18. Qa4 a6 19. Rc2 Rxc2 20. Qxc2 Bh6 21. Qc4 Qd7 22. Qb3 b5 23. g3 Rc8 24. Kg2 Qc6 25. f4 Bf8 26. a3 Kg7 27. Kf2 Rc7 28. Re1 Qb6 29. Re2 Be7 30. Qd5 Qd6 31. Qb3 Qe6 32. Qd1 g5 33. f5 Qh6 34. Kg2 g4 35. Kg1 Rc1 36. Qxc1 Qxc1+ 37. Kg2 Bg5 0-1

[Event "GER-chB Seniors 28th"]
[Site "Niederhausen"]
[Date "2016.08.13"]
[Round "1"]
[White "Wiegandt, Klaus"]
[Black "Fassmann, Kurt"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1769"]
[BlackElo "1986"]
[PlyCount "74"]
[EventDate "2016.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. 0-0 Bf5 5. d3 e6 6. Nbd2 Be7 7. Re1 0-0 8. e4 dxe4 9. dxe4 Nxe4 10. Nh4 Nxd2 11. Nxf5 exf5 12. Bxd2 Bf6 13. c3 Na6 14. Qc2 Qd7 15. Rad1 Rfe8 16. Be3 Qc8 17. Bh3 g6 18. Rd3 Nc5 19. Rdd1 Ne6 20. Re2 Ng5 21. Bg2 Ne4 22. f3 Ng5 23. h4 Ne6 24. Red2 Qc7 25. Kf2 Rad8 26. f4 b6 27. h5 Kg7 28. Qa4 Rxd2+ 29. Rxd2 Rc8 30. Qd1 Rd8 31. Rxd8 Nxd8 32. hxg6 hxg6 33. g4 Ne6 34. Qf3 Qd6 35. gxf5 gxf5 36. Qxc6 Qd1 37. Qf3 Bh4+ 0-1

[Event "GER-chA Seniors 27th"]
[Site "Magdeburg"]
[Date "2015.08.22"]
[Round "8"]
[White "Wiegandt, Klaus"]
[Black "Wawrinsky, Ludwig"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1797"]
[BlackElo "1843"]
[PlyCount "118"]
[EventDate "2015.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. d3 d5 6. Nbd2 c5 7. Re1 Be7 8. e4 d4 9. e5 Nfd7 10. h4 Nc6 11. Nf1 Qc7 12. Bf4 h6 13. N1h2 0-0-0 14. c3 dxc3 15. bxc3 Nf8 16. d4 Ng6 17. Be3 Ncxe5 18. Nxe5 Nxe5 19. Bxb7+ Qxb7 20. Qh5 Nd3 21. Re2 g6 22. Qg4 h5 23. Qh3 c4 24. a4 Rd5 25. Nf3 Ra5 26. Ng5 Rf8 27. Nxf7 Rf5 28. Ne5 Nxe5 29. dxe5 Rxe5 30. Rae1 Qf3 31. Qg2 Qxg2+ 32. Kxg2 Kd7 33. f4 Rd5 34. Bd4 Rd6 35. Be5 Rc6 36. Rd1+ Kc8 37. Rde1 Bf6 38. Rd1 Bxe5 39. Rxe5 Rf5 40. Rde1 Kd7 41. Kf3 Rd6 42. R1e3 Rxe5 43. fxe5 Rd5 44. Kf4 Ke7 45. Re4 Rc5 46. Kg5 Rd5 47. Rxc4 Rxe5+ 48. Kxg6 Rd5 49. g4 hxg4 50. Rxg4 Re5 51. c4 Kf8 52. h5 Rc5 53. h6 Kg8 54. Rd4 Rc8 55. Rd7 Re8 56. Rg7+ Kh8 57. Kf7 Rc8 58. Rg4 Kh7 59. Kxe6 Kxh6 1/2-1/2

[Event "GER-chA Seniors 27th"]
[Site "Magdeburg"]
[Date "2015.08.21"]
[Round "7"]
[White "Wiegandt, Klaus"]
[Black "Huelle, Gunter"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1797"]
[BlackElo "1743"]
[PlyCount "19"]
[EventDate "2015.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. e4 e5 7. Nbd2 c6 8. c3 Nbd7 9. Nc4 Qc7 10. a4 1/2-1/2

[Event "GER-chA Seniors 27th"]
[Site "Magdeburg"]
[Date "2015.08.20"]
[Round "6"]
[White "Thonig, Manfred"]
[Black "Wiegandt, Klaus"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1668"]
[BlackElo "1797"]
[PlyCount "111"]
[EventDate "2015.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. e3 Bg7 4. d4 0-0 5. Bd3 d5 6. 0-0 Nc6 7. c3 Na5 8. b3 Bg4 9. Nbd2 b6 10. Qe1 Nb7 11. Ne5 Bd7 12. Ndf3 Be8 13. Ba3 Ne4 14. Rc1 f6 15. Ng4 Bd7 16. Nf2 Nbd6 17. c4 e6 18. c5 Nb5 19. Bb2 Nxf2 20. Rxf2 bxc5 21. dxc5 c6 22. a4 Nc7 23. Bc3 Qe7 24. Ba5 Ne8 25. Bc3 Rb8 26. b4 Rf7 27. Qe2 e5 28. fxe5 fxe5 29. e4 d4 30. Bd2 Bg4 31. Bc4 Kh8 32. Bxf7 Qxf7 33. Qd3 Bxf3 34. Rxf3 Qe6 35. Rcf1 Nf6 36. Bg5 Ng4 37. h3 Ne3 38. Bxe3 dxe3 39. Qxe3 Rxb4 40. Qg5 Rb8 41. Rd3 h6 42. Qd2 Qc4 43. Rd8+ Rxd8 44. Qxd8+ Kh7 45. Qd6 Qxe4 46. Qe7 Qd5 47. Rf7 Qd4+ 48. Kh2 e4 49. Rf4 Qe5 50. Qf7 e3 51. Qc4 g5 52. Qd3+ Kg8 53. Qd8+ Kh7 54. Qd3+ Kg8 55. Qd8+ Kh7 56. Qd3+ 1/2-1/2

[Event "GER-chA Seniors 27th"]
[Site "Magdeburg"]
[Date "2015.08.19"]
[Round "5"]
[White "Barlo, Werner"]
[Black "Wiegandt, Klaus"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "1767"]
[BlackElo "1797"]
[PlyCount "48"]
[EventDate "2015.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Nf3 e5 7. Be3 Nc6 8. d5 Ne7 9. Bd3 Nh5 10. Qd2 Bd7 11. 0-0-0 c6 12. g3 cxd5 13. cxd5 a6 14. Kb1 b5 15. Bh6 b4 16. Ne2 Qa5 17. Bxg7 Kxg7 18. g4 Nf6 19. Nh4 Bb5 20. f3 Nd7 21. Nc1 Nc5 22. Bxb5 axb5 23. b3 Ra7 24. Qb2 Rfa8 1/2-1/2

[Event "GER-chA Seniors 27th"]
[Site "Magdeburg"]
[Date "2015.08.18"]
[Round "4"]
[White "Wiegandt, Klaus"]
[Black "Fritsch, Juergen"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1797"]
[BlackElo "1851"]
[PlyCount "106"]
[EventDate "2015.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 e6 4. 0-0 Nd7 5. d3 c6 6. Nbd2 Bc5 7. b3 Ngf6 8. Bb2 0-0 9. Qe1 Qb6 10. e4 Bg6 11. Nh4 Ng4 12. d4 Bxd4 13. Bxd4 Qxd4 14. Nxg6 hxg6 15. c4 Ngf6 16. Rd1 Qc5 17. Qe2 Rad8 18. Kh1 Nb6 19. e5 Nh7 20. h4 dxc4 21. Rc1 Qd4 22. Nxc4 Nxc4 23. Rxc4 Qd2 24. Rc2 Qxe2 25. Rxe2 Rd4 26. f4 Rfd8 27. Rff2 Kf8 28. Re4 Ke7 29. Rxd4 Rxd4 30. Bf1 Nf8 31. Kg2 Nd7 32. Rc2 Nb6 33. Kf3 Nd5 34. Bc4 Nb4 35. Rb2 b5 36. Be2 Nd5 37. Rc2 Kd7 38. Kf2 a6 39. a3 Kc7 40. Bf3 Kb6 41. Bxd5 Rxd5 42. Rc3 c5 43. Kf3 a5 44. Re3 c4 45. b4 axb4 46. axb4 Rd1 47. Ra3 Rb1 48. Ra8 c3 49. Rc8 Rxb4 50. Rxc3 Rd4 51. Rc8 Rd7 52. Rg8 b4 53. Ke3 Kb7 0-1

[Event "GER-chA Seniors 27th"]
[Site "Magdeburg"]
[Date "2015.08.17"]
[Round "3"]
[White "Klein, Reinhard"]
[Black "Wiegandt, Klaus"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1942"]
[BlackElo "1797"]
[PlyCount "77"]
[EventDate "2015.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be2 Nfd7 7. Be3 e5 8. d5 Nf6 9. Qd2 Nh5 10. Ng5 Nf6 11. 0-0-0 a5 12. Kb1 b6 13. Nf3 Nbd7 14. Bg5 Nc5 15. Bd3 Nxd3 16. cxd3 Qd7 17. Rc1 Ba6 18. Rc2 Rac8 19. Rhc1 c5 20. dxc6 Rxc6 21. Bxf6 Bxf6 22. Nd5 Rxc2 23. Nxf6+ Kg7 24. Nxd7 Rxd2 25. Nxd2 Bxd3+ 26. Ka1 b5 27. Rc3 Be2 28. b3 b4 29. Re3 Bb5 30. Nb6 Rd8 31. Ndc4 a4 32. bxa4 Bxc4 33. Nxc4 d5 34. exd5 Rxd5 35. Rxe5 Rd8 36. Kb2 Rd1 37. a5 Rf1 38. Re2 Rd1 39. Nd2 1-0

[Event "GER-chA Seniors 27th"]
[Site "Magdeburg"]
[Date "2015.08.16"]
[Round "2"]
[White "Plischke, Berthold"]
[Black "Wiegandt, Klaus"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1997"]
[BlackElo "1797"]
[PlyCount "61"]
[EventDate "2015.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. f3 e6 9. Ndb5 a6 10. Nd6 b5 11. Bb3 Qa5 12. Qd2 Rd8 13. Qf2 Ne8 14. 0-0-0 b4 15. Bb6 Qg5+ 16. f4 Qe7 17. Nd5 exd5 18. exd5 Nxd6 19. Rhe1 Qf6 20. dxc6 Re8 21. Bd4 Qf5 22. Bxg7 Kxg7 23. g4 Ne4 24. Qd4+ Qf6 25. Qxe4 dxc6 26. g5 Qd6 27. Qxe8 Qxf4+ 28. Kb1 Bb7 29. Qe7 Rb8 30. Bxf7 Qxf7 31. Qe5+ 1-0

[Event "GER-chA Seniors 27th"]
[Site "Magdeburg"]
[Date "2015.08.15"]
[Round "1"]
[White "Wiegandt, Klaus"]
[Black "Kierzek, Mira"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1797"]
[BlackElo "2062"]
[PlyCount "84"]
[EventDate "2015.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. d3 0-0 6. Nbd2 c5 7. e4 e6 8. c3 Nc6 9. Re1 b6 10. d4 cxd4 11. e5 Nd7 12. cxd4 b5 13. Nf1 Qb6 14. Be3 Bb7 15. Rc1 Rac8 16. h4 Ne7 17. Bh3 Nf5 18. Bf4 Rxc1 19. Qxc1 Rc8 20. Qd2 Rc4 21. Rd1 b4 22. Ne3 Nxe3 23. Bxe3 a5 24. Bf1 Rc8 25. Rc1 Rc6 26. Rxc6 Qxc6 27. Qc1 Qb6 28. Nd2 a4 29. f4 f6 30. Nf3 Kf7 31. Ne1 fxe5 32. fxe5 Nb8 33. Nd3 Nd7 34. Nc5 Nxc5 35. dxc5 Qc7 36. Bd4 Bxe5 37. Bxe5 Qxe5 38. Qf4+ Qxf4 39. gxf4 Bc6 40. Kf2 Kf6 41. Ke3 e5 42. fxe5+ Kxe5 0-1

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.12"]
[Round "8"]
[White "Minarsch, Hans"]
[Black "Wiegandt, Klaus"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1567"]
[BlackElo "1542"]
[PlyCount "88"]
[EventDate "2011.07.05"]
[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. c3 Nc6 3. d4 cxd4 4. cxd4 d6 5. Nf3 Nf6 6. Nc3 g6 7. d5 Ne5 8. Nxe5 dxe5 9. Bb5+ Nd7 10. 0-0 Bg7 11. Bg5 f6 12. Be3 0-0 13. Qb3 Kh8 14. Rad1 a6 15. Be2 f5 16. f3 f4 17. Bf2 g5 18. Rd2 Rf6 19. Rfd1 Qf8 20. a4 h5 21. Rd3 Rg6 22. Rf1 Qg8 23. Rd2 Nf6 24. Bc4 g4 25. d6 e6 26. Bh4 Bd7 27. Bxf6 Bxf6 28. Qxb7 Rd8 29. Bxa6 Bc8 30. Qb6 gxf3 31. Rxf3 Bd7 32. Bf1 h4 33. h3 Rg3 34. Qf2 Be8 35. Rxg3 hxg3 36. Qf3 Qh7 37. Be2 Bg7 38. Qg4 Bh6 39. Qxe6 f3 40. Qf6+ Qg7 41. Qxd8 Qa7+ 42. Kh1 fxg2+ 43. Kxg2 Qf2+ 44. Kh1 Qh2# 0-1

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.11"]
[Round "7"]
[White "Wiegandt, Klaus"]
[Black "Schumacher, Horst"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1542"]
[BlackElo "1660"]
[PlyCount "49"]
[EventDate "2011.07.05"]
[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 d5 2. g3 Nf6 3. Bg2 Bf5 4. 0-0 e6 5. d3 Nbd7 6. Nbd2 c6 7. Re1 e5 8. e4 dxe4 9. dxe4 Bg4 10. c3 Nc5 11. Qc2 Qd3 12. Qd1 Nfxe4 13. Nxe5 Bxd1 14. Nxd3 Nxd3 15. Rxe4+ Be7 16. Nc4 Rd8 17. Bg5 f6 18. Bxf6 gxf6 19. Rxd1 Kf7 20. Re3 Nc5 21. Rde1 Rhe8 22. Bf3 Nd3 23. Rd1 Nc5 24. Rde1 Nd3 25. Rd1 1/2-1/2

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.10"]
[Round "6"]
[White "Ehresmann, Horst"]
[Black "Wiegandt, Klaus"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1387"]
[BlackElo "1542"]
[PlyCount "102"]
[EventDate "2011.07.05"]
[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. Nf3 g6 3. e3 Bg7 4. Nbd2 0-0 5. Be2 d6 6. 0-0 Nc6 7. c4 e5 8. dxe5 dxe5 9. e4 Qe7 10. b3 Rd8 11. Bb2 Nxe4 12. Qc2 Nxd2 13. Nxd2 Nd4 14. Bxd4 exd4 15. Bd3 c5 16. Rae1 Qd7 17. Re2 Re8 18. Rfe1 Rxe2 19. Rxe2 b6 20. a3 Bb7 21. b4 Qg4 22. f3 Qd7 23. b5 Bh6 24. Nf1 Re8 25. Rxe8+ Qxe8 26. Qe2 Qxe2 27. Bxe2 f5 28. Kf2 Kf7 29. g3 Bc1 30. a4 g5 31. Bd3 Bc8 32. Ke2 h5 33. Kd1 Be3 34. Ke2 f4 35. Be4 Kf6 36. Bd3 g4 37. gxf4 Bxf4 38. Be4 h4 39. fxg4 Bxg4+ 40. Kf2 Ke5 41. Bd3 Bh3 42. Kf3 Bf5 43. Ke2 Bg5 44. Bxf5 Kxf5 45. Kf3 d3 46. h3 d2 47. Ke2 Ke4 48. Nh2 Kf4 49. Nf1 Ke4 50. Nh2 Bf4 51. Nf1 Kd4 0-1

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.09"]
[Round "5"]
[White "Wiegandt, Klaus"]
[Black "Boerner, Joachim"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1542"]
[BlackElo "1612"]
[PlyCount "114"]
[EventDate "2011.07.05"]
[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 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 c5 5. d3 Nc6 6. Nbd2 Be7 7. e4 0-0 8. Re1 a5 9. e5 Nd7 10. c3 a4 11. a3 Qc7 12. d4 b5 13. Nf1 Bb7 14. Bf4 Na5 15. Qc2 Rfc8 16. Rad1 Qd8 17. h4 h6 18. N1h2 Nb3 19. Ng4 Qf8 20. Nd2 cxd4 21. Nxb3 axb3 22. Qxb3 dxc3 23. bxc3 Rxa3 24. Qxb5 Bc6 25. Qb2 h5 26. Nh2 Rb8 27. Qe2 g6 28. Qe3 Bc5 29. Qc1 Rab3 30. Bh6 Qd8 31. Bg5 Qb6 32. Be3 Kh7 33. Nf3 Qa5 34. Bd4 Be7 35. Qf4 Kg7 36. g4 hxg4 37. Ng5 Bxg5 38. hxg5 Rh8 39. Qxg4 Qa4 40. Re3 Rb2 41. Bf3 Qc2 42. Qg3 Rb1 43. Ree1 Rxd1 44. Rxd1 Qf5 45. Bg4 Qxg5 46. Bf3 Qd8 47. Re1 Nb6 48. Be3 Rh7 49. Bg5 Qa8 50. Bf6+ Kg8 51. Kg2 Nc4 52. Rh1 d4 53. Rxh7 Bxf3+ 54. Kh2 Kxh7 55. Qh4+ Bh5 56. cxd4 Nd2 57. Kg3 Qf3+ 0-1

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.08"]
[Round "4"]
[White "Roth, Martin1111"]
[Black "Wiegandt, Klaus"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1143"]
[BlackElo "1542"]
[PlyCount "67"]
[EventDate "2011.07.05"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c3 Bg7 6. Be3 Nf6 7. Nxc6 bxc6 8. Qc2 0-0 9. Bd3 d5 10. exd5 cxd5 11. 0-0 e6 12. Nd2 Ng4 13. h3 Nxe3 14. fxe3 Rb8 15. Nf3 Qb6 16. Qf2 Qxb2 17. Rab1 Qxf2+ 18. Kxf2 Rxb1 19. Rxb1 Bxc3 20. Rb8 a5 21. Bb5 e5 22. a4 Bf5 23. Rb7 d4 24. exd4 exd4 25. Ne5 Be6 26. Nd7 Rd8 27. Kg3 d3 28. Nf6+ Kg7 29. Ne4 Bb4 30. Nf2 Bd6+ 31. Kh4 d2 32. Be2 Bb4 33. Kg3 Bd6+ 34. Kf3 0-1

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.07"]
[Round "3"]
[White "Wiegandt, Klaus"]
[Black "Samarian, Cornel"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1542"]
[BlackElo "1650"]
[PlyCount "120"]
[EventDate "2011.07.05"]
[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 e6 3. Bg2 d5 4. 0-0 Be7 5. d3 0-0 6. Nbd2 Nbd7 7. e4 dxe4 8. dxe4 h6 9. e5 Nh7 10. Re1 f6 11. Nc4 Rf7 12. h4 Nb6 13. Qe2 Nxc4 14. Qxc4 Nf8 15. Bf4 c6 16. Rad1 Qb6 17. b3 Bc5 18. Re2 f5 19. Red2 Re7 20. c3 a5 21. Qe2 Bd7 22. Nh2 Be8 23. g4 Bf7 24. gxf5 exf5 25. h5 Be6 26. Nf3 Ree8 27. Bh3 Rad8 28. Nd4 Bxd4 29. cxd4 Re7 30. Kh2 Rdd7 31. Be3 Qd8 32. Rg1 Kh8 33. Rg3 Rf7 34. f4 Bd5 35. Rd1 Ne6 36. Qf2 Be4 37. Bg2 Bxg2 38. Rxg2 c5 39. Rdg1 cxd4 40. Bc1 d3 41. Ba3 Rc7 42. Bd6 Rc3 43. Rd1 Qc8 44. Qf1 Qc6 45. Rxd3 Rxd3 46. Qxd3 Nxf4 47. Qg3 Qxg2+ 48. Qxg2 Nxg2 49. Kxg2 Rd7 50. Kg3 Kh7 51. Kf4 g6 52. a3 Kg7 53. b4 axb4 54. axb4 Rd8 55. b5 Rc8 56. e6 Rc4+ 57. Kf3 Re4 58. e7 g5 59. b6 Kf7 60. Kg3 Rh4 0-1

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.06"]
[Round "2"]
[White "Josting, Friedel"]
[Black "Wiegandt, Klaus"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1817"]
[BlackElo "1542"]
[PlyCount "71"]
[EventDate "2011.07.05"]
[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. d4 g6 3. Bf4 Bg7 4. e3 0-0 5. h3 h6 6. Nbd2 d6 7. Bc4 d5 8. Bb3 e6 9. g4 Nfd7 10. 0-0 Nc6 11. c4 Na5 12. cxd5 Nxb3 13. Qxb3 Nb6 14. dxe6 Bxe6 15. Qc2 Nd5 16. Be5 c6 17. a3 Bxe5 18. Nxe5 Kg7 19. Qe4 Nf6 20. Qc2 Qd5 21. f4 g5 22. Rf2 Rac8 23. Raf1 Nh7 24. Ndf3 f5 25. fxg5 hxg5 26. h4 gxh4 27. Nxh4 fxg4 28. Qg6+ Kh8 29. Qh6 Rxf2 30. Rxf2 Qe4 31. Nhg6+ Kg8 32. Nf4 g3 33. Rf3 Qb1+ 34. Rf1 Qf5 35. Nh5 Qe4 36. Qg7# 1-0

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.05"]
[Round "1"]
[White "Wiegandt, Klaus"]
[Black "Eickhoff, Hermann"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1542"]
[BlackElo "1835"]
[PlyCount "69"]
[EventDate "2011.07.05"]
[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 c5 3. Bg2 g6 4. 0-0 Bg7 5. d3 0-0 6. e4 Nc6 7. Nbd2 d6 8. h3 Rb8 9. c3 b5 10. Re1 a5 11. Qc2 b4 12. Nc4 Bd7 13. Bf4 Nh5 14. Bg5 h6 15. Bd2 Qc7 16. Ne3 Nf6 17. Nd5 Nxd5 18. exd5 Ne5 19. Rac1 Nxf3+ 20. Bxf3 Bxh3 21. c4 Bf5 22. Be4 Bxe4 23. Rxe4 Rbe8 24. Rce1 Qd7 25. Qc1 Kh7 26. Rh4 h5 27. g4 Bf6 28. Bg5 Bxg5 29. Qxg5 f6 30. Qe3 Rh8 31. gxh5 Kg7 32. h6+ Kh7 33. Re4 e5 34. dxe6 Qe7 35. Rh4 1/2-1/2

[Event "Niedersachsen-ch Seniors op 10th"]
[Site "Bad Bevensen"]
[Date "2007.07.11"]
[Round "9"]
[White "Wiegandt, Klaus"]
[Black "Redlich, Anita"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1587"]
[BlackElo "1327"]
[PlyCount "56"]
[EventDate "2007.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 e6 3. Bg2 Be7 4. 0-0 Nf6 5. d3 c6 6. Nbd2 0-0 7. e4 h6 8. e5 Nh7 9. h4 f6 10. d4 f5 11. c3 Bd7 12. b4 Be8 13. Nh2 h5 14. Nb3 b6 15. Be3 g6 16. Nd2 Kh8 17. Ndf3 Rg8 18. Qd2 g5 19. hxg5 Nxg5 20. Nxg5 Bxg5 21. Nf3 Be7 22. Kh2 a6 23. Rh1 Rg7 24. Kg1 Rh7 25. Nh4 Bg5 26. Bxg5 Qc7 27. Bf6+ Kg8 28. Qg5+ Kf7 1-0

[Event "Niedersachsen-ch Seniors op 10th"]
[Site "Bad Bevensen"]
[Date "2007.07.10"]
[Round "8"]
[White "Wolf, Burghard"]
[Black "Wiegandt, Klaus"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "1661"]
[BlackElo "1587"]
[PlyCount "101"]
[EventDate "2007.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. d4 d6 5. g3 0-0 6. Bg2 Nc6 7. 0-0 Bf5 8. Re1 Qc8 9. e4 Bh3 10. a3 Bxg2 11. Kxg2 Na5 12. Qd3 Nb3 13. Nd5 Nxd5 14. Qxb3 Nb6 15. Bd2 c5 16. d5 Nd7 17. Bc3 f6 18. Nh4 Qc7 19. Bd2 Ne5 20. f4 Nf7 21. Nf3 b6 22. h4 h5 23. Rab1 a6 24. Qd3 Kh7 25. Re2 Rae8 26. Rd1 Qd7 27. f5 Ne5 28. Qc2 Bh6 29. Bxh6 Kxh6 30. Nxe5 fxe5 31. Rf2 Rf6 32. Qd2+ Kg7 33. Rdf1 Ref8 34. Qg5 Qe8 35. g4 Rh8 36. Rf3 Rh6 37. Rg3 Kh7 38. fxg6+ Qxg6 39. Qxg6+ Rhxg6 40. g5 Rxf1 41. Kxf1 e6 42. dxe6 Rxe6 43. Rb3 Re8 44. Rxb6 Rf8+ 45. Kg2 Rf4 46. Rxa6 Rxe4 47. b3 Rxh4 48. Rxd6 Rg4+ 49. Kh3 Rd4 50. Re6 Kg7 51. Rxe5 1-0

[Event "Niedersachsen-ch Seniors op 10th"]
[Site "Bad Bevensen"]
[Date "2007.07.09"]
[Round "7"]
[White "Wiegandt, Klaus"]
[Black "Luebbers, Doris"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1587"]
[BlackElo "1366"]
[PlyCount "69"]
[EventDate "2007.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nf6 4. 0-0 g6 5. d3 Bg7 6. Nbd2 0-0 7. Qe1 Bxf3 8. Bxf3 c6 9. e4 dxe4 10. dxe4 e5 11. Bg2 Re8 12. Nc4 Nbd7 13. Nd6 Re7 14. Nxb7 Qc7 15. Na5 Rb8 16. Nc4 Nb6 17. Qe2 Nxc4 18. Qxc4 Nd7 19. b3 Nb6 20. Qe2 Ree8 21. Bg5 f6 22. Be3 Red8 23. Rad1 Rxd1 24. Qxd1 Rd8 25. Qc1 Kf7 26. Rd1 Rxd1+ 27. Qxd1 Bf8 28. h4 h5 29. Bh3 Bg7 30. Bc5 Bh6 31. Kg2 Bg7 32. a4 a5 33. Qd2 Na8 34. Qd7+ Kg8 35. Bd6 1-0

[Event "Niedersachsen-ch Seniors op 10th"]
[Site "Bad Bevensen"]
[Date "2007.07.08"]
[Round "6"]
[White "Zotin, Vladimir"]
[Black "Wiegandt, Klaus"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1739"]
[BlackElo "1587"]
[PlyCount "85"]
[EventDate "2007.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b3 Nc6 2. e3 Nf6 3. Bb2 g6 4. Nc3 Bg7 5. Ne4 0-0 6. Nxf6+ exf6 7. f4 d5 8. Nf3 Re8 9. Bb5 Bd7 10. 0-0 a6 11. Bd3 Nb4 12. Ne1 Nxd3 13. Nxd3 Bb5 14. Qf3 Bxd3 15. cxd3 f5 16. Bxg7 Kxg7 17. g4 Qd7 18. g5 c6 19. h4 Re6 20. Rf2 Rae8 21. Re1 Qd8 22. h5 Qc8 23. Rh2 Qd8 24. Ree2 f6 25. hxg6 hxg6 26. Rh6 Rh8 27. Rxh8 Qxh8 28. Rh2 Qd8 29. Qh3 Qg8 30. Qh6+ Kf7 31. Kf2 Qg7 32. Qh8 Qxh8 33. Rxh8 Kg7 34. Rc8 Re7 35. Kg3 fxg5 36. fxg5 Kf7 37. Kf4 Re8 38. Rxe8 Kxe8 39. Ke5 Kf7 40. Kd6 a5 41. a4 Ke8 42. d4 Kd8 43. Ke6 1-0

[Event "Niedersachsen-ch Seniors op 10th"]
[Site "Bad Bevensen"]
[Date "2007.07.07"]
[Round "5"]
[White "Wiegandt, Klaus"]
[Black "Nickel, Christian"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1587"]
[BlackElo "1745"]
[PlyCount "82"]
[EventDate "2007.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 e6 4. 0-0 d5 5. d3 Bd6 6. Nbd2 0-0 7. e4 fxe4 8. dxe4 e5 9. Qe2 d4 10. Nc4 Bg4 11. Nxd6 Qxd6 12. Qb5 Bxf3 13. Bxf3 b6 14. Qb3+ Kh8 15. Bg2 Nbd7 16. f4 Nc5 17. Qc4 Nfd7 18. Qe2 Rae8 19. Bd2 exf4 20. gxf4 Nxe4 21. Rae1 Ndf6 22. Qd3 Nxd2 23. Qxd2 Rxe1 24. Rxe1 c5 25. c3 h6 26. Bh3 Rd8 27. Re6 Qf8 28. c4 Re8 29. f5 Rxe6 30. fxe6 Qd6 31. Qd3 Qe5 32. Bf5 g6 33. Bh3 Kg7 34. Qf3 Qe1+ 35. Kg2 Qe4 36. Kf2 Qxf3+ 37. Kxf3 g5 38. Bf5 Ne8 39. Ke4 Nd6+ 40. Ke5 Nxf5 41. Kxf5 d3 0-1

[Event "Niedersachsen-ch Seniors op 10th"]
[Site "Bad Bevensen"]
[Date "2007.07.06"]
[Round "4"]
[White "Von Wegerer, Reinhard"]
[Black "Wiegandt, Klaus"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1186"]
[BlackElo "1587"]
[PlyCount "40"]
[EventDate "2007.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Be2 Bg7 5. Bg5 0-0 6. Bxf6 exf6 7. Qd2 Nc6 8. 0-0-0 f5 9. Kb1 Bxd4 10. Nh3 Re8 11. Bb5 Bxc3 12. Qxc3 Rxe4 13. Bxc6 bxc6 14. Qxc6 Bd7 15. Qc3 Be6 16. f3 Rc4 17. Qe3 Qf6 18. c3 Rb8 19. Rc1 Ra4 20. Nf4 Bxa2+ 0-1

[Event "Niedersachsen-ch Seniors op 10th"]
[Site "Bad Bevensen"]
[Date "2007.07.05"]
[Round "3"]
[White "Wiegandt, Klaus"]
[Black "Nietsch, Horst"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1587"]
[BlackElo "1876"]
[PlyCount "100"]
[EventDate "2007.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. d3 Nf6 5. 0-0 Nbd7 6. Nbd2 e5 7. e4 Bd6 8. h3 Bh5 9. Qe1 0-0 10. Nh4 Bg6 11. f4 exf4 12. gxf4 dxe4 13. dxe4 Re8 14. Nxg6 hxg6 15. e5 Nh5 16. Ne4 Be7 17. Qc3 Qc7 18. Be3 Nb6 19. Bd2 Nd5 20. Qf3 f5 21. Ng3 Nxg3 22. Qxg3 Bc5+ 23. Kh2 Qf7 24. c4 Nc7 25. b3 Ne6 26. Rad1 Rad8 27. Ba5 Bb6 28. Bb4 a5 29. Bd6 Rd7 30. Qf3 Red8 31. Ba3 Rxd1 32. Rxd1 Rxd1 33. Qxd1 Nxf4 34. Bd6 Ne6 35. Qd2 g5 36. Qc3 Bd8 37. c5 Nf4 38. Qc4 Qxc4 39. bxc4 Nxg2 40. e6 Ne3 41. e7 Bxe7 42. Bxe7 g4 43. Bg5 Nxc4 44. hxg4 fxg4 45. Kg3 Kf7 46. Kxg4 Ke6 47. Kf4 Kd5 48. Be7 a4 49. Bf8 g6 50. Bd6 Nxd6 0-1

[Event "Niedersachsen-ch Seniors op 10th"]
[Site "Bad Bevensen"]
[Date "2007.07.04"]
[Round "2"]
[White "Kohn, Friedrich"]
[Black "Wiegandt, Klaus"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1427"]
[BlackElo "1587"]
[PlyCount "92"]
[EventDate "2007.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 d6 4. d3 Bd7 5. Nge2 g6 6. Bd2 Bg7 7. Rb1 a6 8. Bxc6 Bxc6 9. Nd5 e6 10. Bc3 e5 11. f4 Ne7 12. Nxe7 Qxe7 13. 0-0 0-0 14. fxe5 dxe5 15. Bd2 c4 16. Qc1 Rfd8 17. dxc4 Qc5+ 18. Be3 Qxc4 19. Nc3 b5 20. Rf2 Bxe4 21. Qf1 Qxf1+ 22. Rbxf1 Bf5 23. g4 Bxg4 24. Rxf7 Rf8 25. R7f2 Rxf2 26. Rxf2 Bf5 27. b3 Rc8 28. Nd5 Rxc2 29. Rxc2 Bxc2 30. Nc7 Bb1 31. a3 b4 32. axb4 Bd3 33. Ne6 e4 34. Nxg7 Kxg7 35. Kf2 Kf7 36. h4 Kf6 37. Bd4+ Kf5 38. Kg3 Be2 39. Be3 Bd1 40. Bf4 Bxb3 41. Be3 Ke5 42. Kg4 Bd1+ 43. Kg5 Kd5 44. Kh6 Kc4 45. Kxh7 Bh5 46. Bd2 Kd3 0-1

[Event "Niedersachsen-ch Seniors op 10th"]
[Site "Bad Bevensen"]
[Date "2007.07.03"]
[Round "1"]
[White "Wiegandt, Klaus"]
[Black "Goettert, Stefan"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1587"]
[BlackElo "1915"]
[PlyCount "58"]
[EventDate "2007.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. 0-0 Be7 5. d3 0-0 6. Nc3 Nc6 7. e4 fxe4 8. dxe4 d6 9. a3 Qe8 10. Bg5 h6 11. Bd2 e5 12. h3 Be6 13. b3 a6 14. Be3 Qf7 15. Qd2 Rae8 16. Nh4 Nh7 17. f4 exf4 18. Rxf4 Bf6 19. Nd5 Qd7 20. Nxf6+ Nxf6 21. Nf5 Ne5 22. g4 Ng6 23. Rf3 Nxe4 24. Qd4 d5 25. Raf1 c6 26. Bc1 Bxf5 27. Rxf5 Rxf5 28. gxf5 Ng3 29. fxg6 Ne2+ 0-1

[Event "GER-ch Seniors 18th"]
[Site "Dresden"]
[Date "2006.07.28"]
[Round "7"]
[White "Wiegandt, Klaus"]
[Black "Plasswich, Heribert"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1599"]
[BlackElo "1735"]
[PlyCount "70"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Nbd7 4. 0-0 e5 5. d3 Bd6 6. Nbd2 c6 7. e4 0-0 8. Nh4 Nb6 9. Nf5 Bxf5 10. exf5 h6 11. Nf3 Nbd7 12. Nh4 Nh7 13. Qg4 Ndf6 14. Qd1 Re8 15. c3 Qc7 16. Qc2 Re7 17. Bd2 Rae8 18. Rae1 e4 19. d4 Ng4 20. Qd1 h5 21. Be3 Nhf6 22. Bh3 b6 23. Ng2 Qd7 24. Nh4 Nxe3 25. fxe3 c5 26. Kg2 b5 27. a3 a5 28. Qe2 cxd4 29. cxd4 b4 30. axb4 Bxb4 31. Rc1 Rc8 32. Kh1 Qb7 33. Rxc8+ Qxc8 34. Rb1 Rc7 35. Ng2 Rc1+ 0-1

[Event "GER-ch Seniors 18th"]
[Site "Dresden"]
[Date "2006.07.27"]
[Round "6"]
[White "Weber, Gerhard3333"]
[Black "Wiegandt, Klaus"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1762"]
[BlackElo "1599"]
[PlyCount "37"]
[EventDate "2006.07.22"]
[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 Nc6 2. Nc3 Nf6 3. d4 d6 4. e4 g6 5. h3 Bg7 6. Nf3 0-0 7. Be2 e5 8. d5 Ne7 9. Nh2 b6 10. Be3 c5 11. 0-0 Nd7 12. Qd2 f5 13. Bh6 f4 14. Bxg7 Kxg7 15. g4 g5 16. Nf3 h6 17. Kh2 Nf6 18. a3 Ng6 19. b4 1-0

[Event "GER-ch Seniors 18th"]
[Site "Dresden"]
[Date "2006.07.26"]
[Round "5"]
[White "Wiegandt, Klaus"]
[Black "Neumeister, Herbert D"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1576"]
[BlackElo "1754"]
[PlyCount "49"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. d3 Bf5 4. Bg2 e6 5. 0-0 Nbd7 6. Nbd2 h6 7. Re1 Bc5 8. h3 0-0 9. e4 Bg6 10. e5 Ne8 11. d4 Bb6 12. c3 c5 13. Nf1 Rc8 14. Be3 f6 15. Bf4 Be4 16. N1h2 g5 17. Be3 Ng7 18. Ng4 Nf5 19. Nd2 Bxg2 20. Kxg2 cxd4 21. cxd4 fxe5 22. dxe5 d4 23. Nxh6+ Nxh6 24. Qh5 dxe3 25. Qg6+ 1/2-1/2

[Event "GER-ch Seniors 18th"]
[Site "Dresden"]
[Date "2006.07.23"]
[Round "2"]
[White "Tochtrop, Lothar"]
[Black "Wiegandt, Klaus"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1880"]
[BlackElo "1576"]
[PlyCount "60"]
[EventDate "2006.07.22"]
[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 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Ng8 9. Bd4 Nh6 10. e6 Bxd4 11. exf7+ Nxf7 12. Qxd4 0-0 13. h4 e5 14. Qd2 d5 15. h5 Bf5 16. f3 Qg5 17. Qxg5 Nxg5 18. 0-0-0 Rf6 19. Re1 e4 20. fxe4 Nxe4 21. Nxe4 Bxe4 22. Bd3 Bxd3 23. cxd3 Raf8 24. hxg6 hxg6 25. Re2 Rf2 26. Kd2 Rxe2+ 27. Kxe2 d4 28. Rh4 Re8+ 29. Kd2 Rb8 30. b3 c5 1/2-1/2

[Event "GER-ch Seniors 18th"]
[Site "Dresden"]
[Date "2006.07.22"]
[Round "1"]
[White "Wiegandt, Klaus"]
[Black "Hesse, Manfred"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1599"]
[BlackElo "1842"]
[PlyCount "37"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d5 6. Nbd2 c5 7. c3 Nc6 8. e4 e6 9. Re1 Qc7 10. e5 Nd7 11. d4 c4 12. Nf1 b5 13. Ne3 b4 14. Ng4 f5 15. exf6 Nxf6 16. Bf4 Qb6 17. Nfe5 a5 18. Nh6+ Kh8 19. Nhf7+ 1/2-1/2

[Event "GER-chA Seniors 16th"]
[Site "Templin"]
[Date "2004.09.12"]
[Round "9"]
[White "Wiegandt, Klaus"]
[Black "Graffenberger, Wilhelm"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1574"]
[BlackElo "1559"]
[PlyCount "68"]
[EventDate "2004.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 Nc6 2. g3 e5 3. d3 Nf6 4. e4 Be7 5. Bg2 0-0 6. 0-0 d6 7. h3 Bd7 8. Kh2 h6 9. Nh4 Qc8 10. f4 Nd4 11. c3 Ne6 12. f5 Ng5 13. Nd2 c6 14. Ndf3 Nxf3+ 15. Qxf3 d5 16. g4 Nh7 17. Qf2 Qd8 18. Nf3 Nf6 19. Re1 Bd6 20. g5 dxe4 21. dxe4 hxg5 22. Bxg5 Qe7 23. Re2 Bc7 24. Rg1 Bb6 25. Qf1 Bxg1+ 26. Qxg1 g6 27. Bf1 Kg7 28. h4 Rh8 29. Qg3 Rae8 30. Rd2 Bc8 31. b4 Nxe4 32. f6+ Nxf6 33. Rf2 Ng4+ 34. Kg2 f6 0-1

[Event "GER-chA Seniors 16th"]
[Site "Templin"]
[Date "2004.09.11"]
[Round "8"]
[White "Worschech, Roland"]
[Black "Wiegandt, Klaus"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1786"]
[BlackElo "1574"]
[PlyCount "101"]
[EventDate "2004.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. a3 Nf6 6. Nc3 Qc7 7. Be3 g6 8. Qd2 Ng4 9. Bg5 f6 10. Bh4 Bg7 11. Be2 Ne5 12. Bg3 0-0 13. 0-0-0 Qd8 14. Nb3 Qe7 15. f4 Nec6 16. Bf2 Qf7 17. Kb1 b5 18. Bc5 Re8 19. Bd6 Bf8 20. e5 Bxd6 21. Qxd6 Qe7 22. Ne4 f5 23. Nf6+ Kf7 24. Nxe8 Kxe8 25. Bf3 Qxd6 26. Rxd6 Ra7 27. Nc5 b4 28. a4 Rc7 29. Rhd1 Na5 30. Rb6 Nac6 31. Rd6 Ke7 32. Bxc6 Rxc6 33. Rxb8 Rxc5 34. Rxb4 Rc7 35. Rdb6 Kd8 36. c3 Rc5 37. Kc2 Rc7 38. Kd3 Rc6 39. c4 Rxb6 40. Rxb6 Kc7 41. c5 Bb7 42. g3 Kc8 43. Kc4 Kc7 44. Kb4 h6 45. h4 Bc8 46. Ka5 Bb7 47. b4 Bc8 48. Rxa6 Bxa6 49. Kxa6 Kc6 50. b5+ Kc7 51. Ka7 1-0

[Event "GER-chA Seniors 16th"]
[Site "Templin"]
[Date "2004.09.10"]
[Round "7"]
[White "Wiegandt, Klaus"]
[Black "Matthes, Manfred"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1574"]
[BlackElo "1843"]
[PlyCount "78"]
[EventDate "2004.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d3 d5 3. Nbd2 c5 4. g3 Nc6 5. Bg2 e5 6. 0-0 Be7 7. e4 d4 8. Nc4 Bg4 9. h3 Bxf3 10. Bxf3 b5 11. Nd2 0-0 12. Bg2 Rc8 13. f4 Re8 14. Nf3 Bd6 15. f5 c4 16. g4 cxd3 17. cxd3 Nd7 18. g5 Nc5 19. f6 g6 20. Ne1 a5 21. Qg4 Nb4 22. Rf3 Ne6 23. Bf1 Nxa2 24. Bd2 Nb4 25. Rf2 a4 26. Rc1 Rxc1 27. Bxc1 Qc7 28. Qd1 Rc8 29. Bd2 Na6 30. h4 Bb4 31. h5 Bxd2 32. Rxd2 Qc1 33. Qe2 Nf4 34. Qf2 Nxh5 35. Nf3 Qc7 36. Bh3 Re8 37. Rc2 Qd6 38. Qh2 Nb4 39. Qxe5 Qxe5 0-1

[Event "GER-chA Seniors 16th"]
[Site "Templin"]
[Date "2004.09.09"]
[Round "6"]
[White "Wittmann, Georg"]
[Black "Wiegandt, Klaus"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1801"]
[BlackElo "1574"]
[PlyCount "137"]
[EventDate "2004.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 0-0 6. f4 Na6 7. Nf3 e5 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Nxe5 Nc5 11. Bf3 Be6 12. Be3 Nfd7 13. Nxd7 Nxd7 14. Nd5 Bxd5 15. exd5 Bxb2 16. Rb1 Bc3+ 17. Kf2 b6 18. d6 c6 19. Rhc1 Bg7 20. Bxc6 Rac8 21. Bxd7 Rxd7 22. c5 bxc5 23. Rxc5 Rxc5 24. Bxc5 Bf8 25. Rb8 Kg7 26. Ra8 Bxd6 27. Bxd6 Rxd6 28. Rxa7 Rd1 29. g4 h6 30. Re7 Rd4 31. Kf3 Rd1 32. a3 Rf1+ 33. Kg3 Rg1+ 34. Kh3 Rf1 35. Re4 Ra1 36. Re3 Kf6 37. Kg3 Rg1+ 38. Kf3 Rf1+ 39. Ke4 Rg1 40. h3 Rd1 41. Rf3 Ke6 42. f5+ Ke7 43. fxg6 fxg6 44. Rd3 Re1+ 45. Kd5 Kf6 46. Kc5 Kg5 47. Kb4 Kh4 48. a4 h5 49. gxh5 Kxh5 50. a5 Kh4 51. Ra3 Rb1+ 52. Kc5 g5 53. a6 Rc1+ 54. Kd6 Rd1+ 55. Ke7 Re1+ 56. Kf7 Rc1 57. a7 Rc8 58. Kf6 Rf8+ 59. Kg7 Ra8 60. Kf6 Rf8+ 61. Ke5 Re8+ 62. Kd4 Ra8 63. Kc5 Rxa7 64. Rxa7 Kxh3 65. Rh7+ Kg3 66. Kd4 g4 67. Ke3 Kg2 68. Kf4 g3 69. Rg7 1-0

[Event "GER-chA Seniors 16th"]
[Site "Templin"]
[Date "2004.09.08"]
[Round "5"]
[White "Wiegandt, Klaus"]
[Black "Lueders, Guenter"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1574"]
[BlackElo "1666"]
[PlyCount "91"]
[EventDate "2004.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 d5 2. d3 Nf6 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. Nbd2 Nbd7 7. e4 dxe4 8. dxe4 e5 9. Nc4 Nxe4 10. Ncxe5 c6 11. Nxd7 Bxd7 12. Be3 Nf6 13. c3 Qa5 14. Qc2 Be6 15. b3 Bf5 16. Qe2 Qxc3 17. Bxa7 Ba3 18. Bd4 Qd3 19. Qxd3 Bxd3 20. Rfe1 Nd7 21. Bf1 Bxf1 22. Kxf1 Rfe8 23. Bc3 Nc5 24. Rxe8+ Rxe8 25. Re1 Rxe1+ 26. Nxe1 Ne4 27. Ba5 Bc5 28. Nd3 Bd4 29. f3 Nd6 30. Bb4 Nf5 31. Ke2 Bg1 32. Bc5 Bxh2 33. g4 Nh6 34. a4 Bc7 35. Ke3 f6 36. Nf4 Bxf4+ 37. Kxf4 Nf7 38. Kf5 Ne5 39. f4 g6+ 40. Ke6 Nxg4 41. Kd7 h5 42. Kc7 h4 43. Kxb7 h3 44. Bg1 Ne3 45. a5 Nd5 46. a6 1-0

[Event "GER-chA Seniors 16th"]
[Site "Templin"]
[Date "2004.09.07"]
[Round "4"]
[White "Luetje, Juergen"]
[Black "Wiegandt, Klaus"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2018"]
[BlackElo "1574"]
[PlyCount "75"]
[EventDate "2004.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Bd3 Nbd7 7. 0-0 e5 8. d5 Nc5 9. Bc2 a5 10. Bg5 Qd7 11. a3 Nh5 12. Qd2 f5 13. exf5 gxf5 14. Be3 f4 15. Bxc5 dxc5 16. Ne4 b5 17. Nfg5 Qg4 18. h3 Qh4 19. d6 Bb7 20. Nf3 Qd8 21. Rad1 Qd7 22. Qd3 Bf6 23. Nxf6+ Nxf6 24. Nxe5 Qg7 25. Nf3 cxd6 26. Kh1 Be4 27. Qb3 Bxc2 28. Qxc2 Rad8 29. Qf5 Ne8 30. Qd5+ Kh8 31. Qg5 Rg8 32. Qxg7+ Rxg7 33. Rfe1 Nc7 34. Re4 Rf7 35. Rd3 Rff8 36. Re7 Rc8 37. Rxd6 Rfd8 38. Rxc7 1-0

[Event "GER-chA Seniors 16th"]
[Site "Templin"]
[Date "2004.09.06"]
[Round "3"]
[White "Wiegandt, Klaus"]
[Black "Ophoff, Rigobert"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1574"]
[BlackElo "1854"]
[PlyCount "72"]
[EventDate "2004.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 c5 6. e4 Nc6 7. Nbd2 d6 8. c3 Rb8 9. Re1 e5 10. h4 b5 11. Qc2 a5 12. a4 b4 13. d4 exd4 14. cxd4 Nxd4 15. Nxd4 cxd4 16. Nb3 Qb6 17. Bf4 Ng4 18. Red1 Be6 19. Nc1 Rbc8 20. Qd2 Ne5 21. Nd3 Rc7 22. Rac1 Rfc8 23. Rxc7 Rxc7 24. Bxe5 dxe5 25. Rc1 Bb3 26. Qg5 Rxc1+ 27. Qxc1 Bxa4 28. Qc8+ Bf8 29. Nxe5 Qc5 30. Qxc5 Bxc5 31. Nd3 Be7 32. e5 Bc2 33. Bf1 a4 34. Nc1 a3 35. bxa3 bxa3 36. Bc4 d3 0-1

[Event "GER-chA Seniors 16th"]
[Site "Templin"]
[Date "2004.09.05"]
[Round "2"]
[White "Weber, Gerhard"]
[Black "Wiegandt, Klaus"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "1836"]
[BlackElo "1574"]
[PlyCount "66"]
[EventDate "2004.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Bd3 g6 7. 0-0 Qc7 8. Qe2 d6 9. Nc3 Bg7 10. Be3 0-0 11. f4 Nbd7 12. Kh1 b6 13. Rad1 Bb7 14. h3 Rfd8 15. Qf2 Nc5 16. Nc2 Nfxe4 17. Bxe4 Bxe4 18. Bxc5 Bxc2 19. Bxb6 Qb7 20. Rd2 Rdb8 21. Rxd6 Bf8 22. Rd2 Bf5 23. Bd4 Bxh3 24. Qe3 Bf5 25. Qe5 f6 26. Qxf6 Bg7 27. Qxg7+ Qxg7 28. Bxg7 Kxg7 29. b3 Bg4 30. Rd7+ Kh6 31. Rd6 Rd8 32. Rxd8 Rxd8 33. Rf2 Bf5 1/2-1/2

[Event "GER-chA Seniors 16th"]
[Site "Templin"]
[Date "2004.09.04"]
[Round "1"]
[White "Wiegandt, Klaus"]
[Black "Knebel, Willi"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1574"]
[BlackElo "1900"]
[PlyCount "88"]
[EventDate "2004.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 c6 5. d3 d5 6. Nbd2 0-0 7. c3 Qc7 8. e4 e5 9. Re1 Nh5 10. d4 dxe4 11. Nxe5 f6 12. Nec4 f5 13. Nf1 b5 14. Nce3 f4 15. gxf4 Qxf4 16. Qe2 Qh4 17. Nd1 Nf6 18. Qe3 Qg4 19. Qg3 Qe6 20. Nd2 Nh5 21. Qe3 Nf4 22. Nxe4 Qg4 23. Ng3 Bd7 24. Kh1 Na6 25. Qf3 Rae8 26. Rxe8 Rxe8 27. Ne3 Qh4 28. Bd2 Rf8 29. Qe4 Re8 30. Qc2 Nxg2 31. Nxg2 Qf6 32. Be3 Bh3 33. Rg1 Nc7 34. Ne4 Qf3 35. Ng5 Qf5 36. Qxf5 Bxf5 37. Re1 h6 38. Nf3 Be4 39. Nd2 Bd5 40. b3 a5 41. Kg1 a4 42. c4 bxc4 43. Nxc4 Bxg2 44. Kxg2 Bxd4 1/2-1/2

[Event "Davos op 1st"]
[Site "Davos"]
[Date "2002.08.09"]
[Round "6"]
[White "Schweizer, Robert"]
[Black "Wiegandt, Klaus"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2014"]
[PlyCount "51"]
[EventDate "2002.08.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 d6 6. c4 Nf6 7. Nc3 a6 8. Be2 Be7 9. 0-0 Ne5 10. f4 Ned7 11. Qe1 0-0 12. Qg3 Kh8 13. e5 dxe5 14. fxe5 Ne8 15. Bd3 Nc5 16. Bc2 f6 17. Rad1 Qc7 18. b4 fxe5 19. Qh3 g6 20. Bxg6 Nf6 21. Nde2 Ncd7 22. Bh6 Rg8 23. Bf7 b6 24. Bxg8 Nxg8 25. Rf7 Bf6 26. Bf8 1-0

[Event "Davos op 1st"]
[Site "Davos"]
[Date "2002.08.05"]
[Round "2"]
[White "Zindel, Ernst"]
[Black "Wiegandt, Klaus"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2001"]
[PlyCount "55"]
[EventDate "2002.08.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 a6 7. Nxc6 bxc6 8. e5 Ng8 9. Bd3 Qc7 10. Qe2 Bb7 11. 0-0 Ne7 12. Bf4 Ng6 13. Bg3 d6 14. exd6 Bxd6 15. Bxd6 Qxd6 16. Rad1 Qc7 17. Be4 0-0 18. c5 Rae8 19. b4 Nf4 20. Qf3 Nd5 21. Bb1 Qe5 22. Ne4 Nxb4 23. Qb3 a5 24. a3 Ba6 25. axb4 Bxf1 26. Rxf1 Rb8 27. Qc2 Rxb4 28. Nf6+ 1-0

[Event "Davos op 1st"]
[Site "Davos"]
[Date "2002.08.04"]
[Round "1"]
[White "Wiegandt, Klaus"]
[Black "Schuetzhold, Frank"]
[Result "1/2-1/2"]
[ECO "A05"]
[BlackElo "2037"]
[PlyCount "47"]
[EventDate "2002.08.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. d3 Be7 6. b3 0-0 7. Bb2 c5 8. e4 d6 9. h3 Nc6 10. a3 Qc7 11. Nbd2 d5 12. Re1 dxe4 13. dxe4 e5 14. Qe2 Rac8 15. Rad1 Nd4 16. Nxd4 cxd4 17. Rc1 Qd7 18. Nc4 Qe6 19. c3 dxc3 20. Rxc3 Ba6 21. Qc2 Bxc4 22. Rxc4 Rxc4 23. Qxc4 Qxc4 24. bxc4 1/2-1/2

