[Event "Pinneberg op Seniors 16th"]
[Site "Pinneberg"]
[Date "2015.08.13"]
[Round "7"]
[White "Schmidt, Berthold"]
[Black "Riedel, Siegfried"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1357"]
[BlackElo "1495"]
[PlyCount "58"]
[EventDate "2015.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 g6 3. Bc4 e6 4. 0-0 Bg7 5. c3 Nd7 6. d4 Ne7 7. Bg5 h6 8. Bxe7 Qxe7 9. Re1 a6 10. Nbd2 b5 11. Bd3 e5 12. dxe5 dxe5 13. b4 0-0 14. h3 c5 15. a3 c4 16. Bc2 Nf6 17. a4 Bb7 18. Nh2 Rfd8 19. Qe2 h5 20. axb5 axb5 21. Rxa8 Rxa8 22. Qe3 Ra2 23. Bd1 Qd7 24. Nhf1 Kh7 25. g3 Qxh3 26. Nf3 Bh6 27. Ng5+ Bxg5 28. Qxg5 Bxe4 29. f3 Qg2# 0-1

[Event "Pinneberg op Seniors 16th"]
[Site "Pinneberg"]
[Date "2015.08.06"]
[Round "6"]
[White "Riedel, Siegfried"]
[Black "Warneke, Perygrin"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1495"]
[BlackElo "1285"]
[PlyCount "90"]
[EventDate "2015.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 Be7 5. Bd3 Nbd7 6. Ngf3 c5 7. c3 b6 8. Ne5 0-0 9. Nc6 Qe8 10. Qf3 Bb7 11. Nxe7+ Qxe7 12. Qh3 Rfe8 13. Nf3 a5 14. Bg5 Nf8 15. Bb5 Red8 16. Ne5 Rac8 17. f4 cxd4 18. exd4 h6 19. Bh4 Ng6 20. Nxg6 fxg6 21. 0-0 Qf7 22. Rae1 Rd6 23. g3 Bc6 24. Bd3 Bd7 25. Qg2 Re8 26. Qc2 Kh7 27. h3 h5 28. Re5 Kh6 29. Rg5 Ne4 30. Re5 Rc6 31. Bg5+ Kh7 32. Bxe4 dxe4 33. Qxe4 Rc7 34. Re1 Rcc8 35. Qb7 Rb8 36. Qc7 Rec8 37. Qd6 Re8 38. Kf2 b5 39. Rc5 Rbc8 40. Ree5 Rxc5 41. Rxc5 a4 42. Rc7 Qf5 43. Qxd7 Qc2+ 44. Ke3 Qc1+ 45. Kd3 Qd1+ 1/2-1/2

[Event "Pinneberg op Seniors 16th"]
[Site "Pinneberg"]
[Date "2015.07.31"]
[Round "5"]
[White "Sachse, Theo"]
[Black "Riedel, Siegfried"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1167"]
[BlackElo "1495"]
[PlyCount "88"]
[EventDate "2015.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. Bc4 d6 4. h3 e6 5. d4 Nd7 6. c3 Ne7 7. Bf4 a6 8. Qe2 h6 9. e5 d5 10. Bd3 c5 11. dxc5 Nxc5 12. Bc2 Bd7 13. Nbd2 Rc8 14. Nb3 Bb5 15. Qe3 Na4 16. Rb1 Nc6 17. Nc5 Nxc5 18. Qxc5 Nxe5 19. Qe3 Nxf3+ 20. Qxf3 Qf6 21. a4 Bc6 22. 0-0 g5 23. Be3 Qxf3 24. gxf3 0-0 25. Rfd1 f5 26. f4 gxf4 27. Bxf4 e5 28. Be3 Rf6 29. Bc5 Bxa4 30. Bxa4 Rxc5 31. Bb3 Rd6 32. c4 d4 33. Bc2 e4 34. b4 Re5 35. Bb3 Rg6+ 36. Kf1 d3 37. c5+ Kf8 38. Rd2 Re7 39. Rc1 Rc7 40. Bc4 Be5 41. Rdd1 Rcg7 42. f3 Bf4 43. Rb1 Rg1+ 44. Kf2 R7g2# 0-1

[Event "Pinneberg op Seniors 16th"]
[Site "Pinneberg"]
[Date "2015.07.23"]
[Round "4"]
[White "Schwirz, Horst"]
[Black "Riedel, Siegfried"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1294"]
[BlackElo "1495"]
[PlyCount "59"]
[EventDate "2015.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Nc6 4. d3 e5 5. 0-0 Bg4 6. h3 Bf5 7. Nbd2 h6 8. Re1 Qd7 9. Kh2 0-0-0 10. b3 Bd6 11. Bb2 Rhe8 12. c4 d4 13. a3 g5 14. Ng1 Ne7 15. Qc2 c5 16. b4 Ng6 17. bxc5 Bxc5 18. a4 Qe7 19. Reb1 e4 20. Nb3 exd3 21. exd3 Ne5 22. Nxc5 Qxc5 23. Ba3 Qc7 24. Rxb7 Bxd3 25. Rxc7+ Kxc7 26. Qb2 Be4 27. Bxe4 Nxe4 28. Qb5 Rb8 29. Qa5+ Kd7 30. Qd5+ 1-0

[Event "Pinneberg op Seniors 16th"]
[Site "Pinneberg"]
[Date "2015.07.16"]
[Round "3"]
[White "Riedel, Siegfried"]
[Black "Kronenthal, Linda"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1495"]
[BlackElo "1252"]
[PlyCount "64"]
[EventDate "2015.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. d3 Nf6 4. g3 g6 5. Bg2 Bg7 6. f4 d6 7. Nf3 0-0 8. 0-0 a6 9. h3 Qc7 10. g4 Rb8 11. f5 b5 12. Ne2 Bb7 13. Ng3 Rbd8 14. g5 Nd7 15. c3 Nb6 16. Nh4 d5 17. Bf4 Be5 18. Qd2 Bxf4 19. Rxf4 Ne5 20. Raf1 dxe4 21. d4 Nd3 22. Rg4 Nc4 23. Qe2 cxd4 24. Nxe4 dxc3 25. b3 Qb6+ 26. Kh1 Ne3 27. Rf3 Nxg4 28. hxg4 Bxe4 29. Qxe4 Nf2+ 30. Rxf2 Qxf2 31. Nxg6 hxg6 32. fxg6 Rd1+ 0-1

[Event "Pinneberg op Seniors 16th"]
[Site "Pinneberg"]
[Date "2015.07.09"]
[Round "2"]
[White "Cassens, Erhard Otto"]
[Black "Riedel, Siegfried"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1664"]
[BlackElo "1495"]
[PlyCount "49"]
[EventDate "2015.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 Nd7 5. Qd2 h6 6. 0-0-0 e6 7. f4 Ne7 8. Nf3 a6 9. h4 h5 10. Kb1 b5 11. Bd3 Bb7 12. Ng5 c6 13. Rhf1 Nb6 14. f5 gxf5 15. exf5 Bc8 16. f6 Bh6 17. fxe7 Qc7 18. Nxf7 Bxe3 19. Qxe3 Rg8 20. Ng5 Qxe7 21. Rde1 Rf8 22. Bg6+ Kd8 23. Rxf8+ Qxf8 24. Nxe6+ Bxe6 25. Qxe6 1-0

[Event "Pinneberg op Seniors 16th"]
[Site "Pinneberg"]
[Date "2015.07.02"]
[Round "1"]
[White "Riedel, Siegfried"]
[Black "Van Riesen, Klaus"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1495"]
[BlackElo "1997"]
[PlyCount "73"]
[EventDate "2015.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nc3 Nf6 2. e4 d6 3. d4 g6 4. Bg5 Bg7 5. f3 0-0 6. Qd2 Nc6 7. 0-0-0 Re8 8. g4 e5 9. d5 Nd4 10. h4 c6 11. h5 Qc7 12. Bh6 Bh8 13. hxg6 fxg6 14. Be3 a6 15. Qh2 c5 16. Nce2 Nxf3 17. Qg2 Nxg1 18. Ng3 Bxg4 19. Qxg1 Bxd1 20. Kxd1 Qf7 21. Nf5 Bg7 22. Nxd6 Qd7 23. Nxe8 Rxe8 24. Bh3 Qd6 25. Bxc5 Qc7 26. Be6+ Rxe6 27. dxe6 Nxe4 28. Bb4 a5 29. Be1 Qd6+ 30. Kc1 Qxe6 31. Kb1 Qd5 32. b3 Nd6 33. Qh2 e4 34. Qxh7+ Kf7 35. Bc3 Nf5 36. Rf1 e3 37. Qxg7+ 1-0

[Event "Pinneberg op Seniors 15th"]
[Site "Pinneberg"]
[Date "2014.??.??"]
[Round "2"]
[White "Hecht, Horst"]
[Black "Riedel, Siegfried"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1238"]
[BlackElo "1419"]
[PlyCount "68"]
[EventDate "2014.07.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. e3 Nxg5 4. Nc3 e6 5. f4 h6 6. fxg5 hxg5 7. Nf3 f6 8. Bd3 Rh6 9. a3 b6 10. Qe2 Bb7 11. 0-0-0 a6 12. e4 d6 13. d5 e5 14. h3 Nd7 15. Nh2 Be7 16. Ng4 Rh8 17. Ne3 g6 18. Rhf1 Nc5 19. Ng4 Bc8 20. Rf2 Nxd3+ 21. Rxd3 Bxg4 22. Qxg4 Qd7 23. Qe2 Rh4 24. g4 0-0-0 25. Na2 Rdh8 26. Rff3 Qb5 27. Nb4 Rxh3 28. Nc6 Kd7 29. Rf2 Rh1+ 30. Kd2 Qxb2 31. Rf1 Rxf1 32. Qxf1 Rh2+ 33. Ke1 Qc1+ 34. Rd1 Qe3+ 0-1

[Event "Pinneberg op Seniors 15th"]
[Site "Pinneberg"]
[Date "2014.??.??"]
[Round "6"]
[White "Kronenthal, Linda"]
[Black "Riedel, Siegfried"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1339"]
[BlackElo "1419"]
[PlyCount "92"]
[EventDate "2014.07.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d3 Be7 6. Qc2 0-0 7. Nf3 c6 8. 0-0 Na6 9. a3 Kh8 10. b4 Nc7 11. c5 h6 12. cxd6 Bxd6 13. Bb2 Qe8 14. Rac1 Bd7 15. Nd2 Ne6 16. e3 Qh5 17. Bf3 Ng4 18. Bxg4 Qxg4 19. f3 Qg6 20. Nc4 Bc7 21. Qg2 Rae8 22. Ne2 Nd8 23. f4 Nf7 24. fxe5 Nxe5 25. Nf4 Qf7 26. Nxe5 Bxe5 27. Bxe5 Rxe5 28. Qf2 g5 29. d4 Rb5 30. Nd3 Be6 31. Ne5 Qg8 32. Ng4 Kg7 33. Qb2 Bd5 34. Ne5 Qe6 35. Rf2 Be4 36. Rcf1 h5 37. Qc1 Kh6 38. Qd1 Rd5 39. g4 Rfd8 40. gxf5 Qf6 41. Qe2 a5 42. Qd2 Rxe5 43. dxe5 Rxd2 44. exf6 Rd6 45. f7 Rf6 46. f8Q+ Rxf8 1-0

[Event "Pinneberg op Seniors 15th"]
[Site "Pinneberg"]
[Date "2014.??.??"]
[Round "3"]
[White "Linke, Harry"]
[Black "Riedel, Siegfried"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1566"]
[BlackElo "1419"]
[PlyCount "41"]
[EventDate "2014.07.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. f4 g6 3. d4 d6 4. Nf3 Nd7 5. Bd3 Bg7 6. 0-0 h6 7. f5 g5 8. fxe6 fxe6 9. Ne5 Nxe5 10. Qh5+ Kd7 11. dxe5 Bxe5 12. Rf7+ Kc6 13. Na3 Bd4+ 14. Kh1 a6 15. c3 Ba7 16. b4 b5 17. Qf3 Bd7 18. Bb2 Ne7 19. c4 Rf8 20. cxb5+ Kb7 21. bxa6+ 1-0

[Event "Pinneberg op Seniors 15th"]
[Site "Pinneberg"]
[Date "2014.??.??"]
[Round "5"]
[White "Luettig, Hendrik"]
[Black "Riedel, Siegfried"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1500"]
[BlackElo "1419"]
[PlyCount "87"]
[EventDate "2014.07.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. h3 Nc6 5. Nf3 0-0 6. d3 d6 7. Be2 h6 8. 0-0 Nh7 9. a3 a5 10. Be3 f5 11. Bxc5 dxc5 12. exf5 Bxf5 13. Ne4 b6 14. Nc3 Qd7 15. Nh4 Nd4 16. Nxf5 Nxe2+ 17. Qxe2 Rxf5 18. Qe4 Rd8 19. Qd5+ Kh8 20. Rad1 Nf6 21. Qxd7 Rxd7 22. Rfe1 Rf7 23. Rd2 c6 24. a4 h5 25. Ne4 Nxe4 26. dxe4 R5f6 27. Red1 Kh7 28. f3 g5 29. Rd7 Kg6 30. Kf2 g4 31. hxg4 hxg4 32. Rxf7 Rxf7 33. Rd6+ Kg5 34. Rd8 gxf3 35. gxf3 Rh7 36. Rg8+ Kf6 37. Kg2 Rg7+ 38. Rxg7 Kxg7 39. Kg3 Kf6 40. Kh4 Kg6 41. Kg4 Kf6 42. Kh5 Ke6 43. Kg6 b5 44. b3 1-0

[Event "Pinneberg op Seniors 15th"]
[Site "Pinneberg"]
[Date "2014.??.??"]
[Round "1"]
[White "Riedel, Siegfried"]
[Black "Iwanow, Thomas"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1668"]
[BlackElo "1765"]
[PlyCount "66"]
[EventDate "2014.07.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. g3 c5 2. Bg2 Nc6 3. d3 d5 4. Nd2 Nf6 5. e3 e6 6. Ne2 Be7 7. h3 Bd7 8. b3 Rb8 9. Bb2 Qc7 10. a3 0-0 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 e5 14. Nc3 Be6 15. Qf3 Nd4 16. Qd1 Rfd8 17. Ne2 Bd5 18. Bxd5 Rxd5 19. Nxd4 exd4 20. 0-0 Bf6 21. Bc1 Qd7 22. Kh2 Re8 23. f4 Qe6 24. Rf2 Rd7 25. Qf3 Rde7 26. h4 Qe1 27. Kg2 Re2 28. Bb2 Qd2 29. Raf1 Qxc2 30. Rxe2 Rxe2+ 31. Rf2 Rxf2+ 32. Qxf2 Qxd3 33. Kh2 Qxb3 0-1

[Event "Pinneberg op Seniors 15th"]
[Site "Pinneberg"]
[Date "2014.??.??"]
[Round "4"]
[White "Riedel, Siegfried"]
[Black "Manowski, Werner"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "1419"]
[BlackElo "1244"]
[PlyCount "75"]
[EventDate "2014.07.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 d6 2. c4 c5 3. Nc3 Nc6 4. b3 e5 5. Bb2 g6 6. e4 Bg7 7. Be2 Nf6 8. d3 0-0 9. 0-0 a6 10. a4 Re8 11. h3 Nh5 12. Bc1 Nf4 13. Be3 Nd4 14. Bxd4 Nxe2+ 15. Nxe2 exd4 16. Ng3 Bh6 17. Re1 Bf4 18. Ne2 Be5 19. Nxe5 dxe5 20. Qd2 g5 21. Ng3 Kg7 22. Qe2 h6 23. Qf3 Qd6 24. Nh5+ Kg6 25. g4 Qe6 26. Ng3 Qf6 27. Nf5 Bxf5 28. gxf5+ Kg7 29. Qh5 Kh7 30. Kh2 Rg8 31. Rg1 Rg7 32. Rg4 Rag8 33. f3 Qe7 34. Rag1 f6 35. h4 Qf7 36. Qxf7 Rxf7 37. h5 Rd7 38. Ra1 1/2-1/2

[Event "Pinneberg op Seniors 15th"]
[Site "Pinneberg"]
[Date "2014.??.??"]
[Round "7"]
[White "Riedel, Siegfried"]
[Black "Wendel, Melchior"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "1419"]
[BlackElo "1115"]
[PlyCount "57"]
[EventDate "2014.07.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nc3 e5 2. g3 c6 3. Bg2 Nf6 4. e4 Be7 5. d4 d6 6. Nf3 Bg4 7. 0-0 0-0 8. h3 Bh5 9. g4 Bg6 10. Nh4 h6 11. Nf5 Bxf5 12. exf5 Nh7 13. dxe5 dxe5 14. Qe2 Nd7 15. f4 exf4 16. Bxf4 Bc5+ 17. Kh1 Re8 18. Qc4 b5 19. Qb3 Qb6 20. Rad1 Nhf6 21. g5 hxg5 22. Bxg5 Be3 23. Bxf6 Nxf6 24. Rd6 Rac8 25. Rxf6 gxf6 26. Ne4 Bc5 27. Nxf6+ Kg7 28. Nxe8+ Rxe8 29. f6+ 1-0

[Event "Pinneberg op Seniors 14th"]
[Site "Pinneberg"]
[Date "2013.08.01"]
[Round "7"]
[White "Luettig, Hendrik"]
[Black "Riedel, Siegfried"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1502"]
[BlackElo "1572"]
[PlyCount "64"]
[EventDate "2013.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nd7 5. Nf3 e6 6. Qd2 h6 7. Bd3 Ne7 8. 0-0 a6 9. Rab1 b6 10. b4 Bb7 11. Bc4 Nf6 12. d5 e5 13. h3 g5 14. Nh2 Bc8 15. Be2 Ng6 16. f3 Nf4 17. Bxf4 gxf4 18. Rfc1 Nh5 19. Nf1 Qg5 20. Kh1 Bf6 21. Qe1 Rg8 22. Qf2 Ng3+ 23. Nxg3 fxg3 24. f4 exf4 25. Qf3 Be5 26. Na4 Bd7 27. Nb2 Bd4 28. Nd1 Bxh3 29. Qh5 Qxh5 30. Bxh5 Bg4 31. Bxg4 Rxg4 32. c3 Rh4# 0-1

[Event "Pinneberg op Seniors 14th"]
[Site "Pinneberg"]
[Date "2013.07.26"]
[Round "6"]
[White "Riedel, Siegfried"]
[Black "Lubisch, Gerwalt"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1572"]
[BlackElo "1357"]
[PlyCount "68"]
[EventDate "2013.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. Nc3 Nf6 4. g3 Bf5 5. Bg2 Qd7 6. h3 h6 7. e3 Ne4 8. Nh4 e6 9. Nxf5 Nxc3 10. bxc3 exf5 11. Qe2 Na5 12. Qf3 c6 13. Bf1 Nc4 14. Bd3 Nd6 15. 0-0 Ne4 16. Bxe4 fxe4 17. Qg2 Bd6 18. c4 0-0 19. c5 Bc7 20. Bd2 Qf5 21. Rab1 b5 22. cxb6 axb6 23. Bb4 Rfe8 24. a3 Qf3 25. Qxf3 exf3 26. Kh2 h5 27. h4 Re4 28. Kh3 Rg4 29. Rb3 g5 30. hxg5 Re8 31. Be1 Ree4 32. Rh1 Rxg5 33. Kh2 h4 34. Rg1 hxg3+ 0-1

[Event "Pinneberg op Seniors 14th"]
[Site "Pinneberg"]
[Date "2013.07.19"]
[Round "5"]
[White "Linke, Harry"]
[Black "Riedel, Siegfried"]
[Result "1/2-1/2"]
[ECO "C05"]
[WhiteElo "1680"]
[BlackElo "1572"]
[PlyCount "73"]
[EventDate "2013.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ngf3 cxd4 8. cxd4 Qb6 9. Nb3 a5 10. a4 Nb4 11. Bd3 Nxd3+ 12. Qxd3 Bb4+ 13. Nfd2 0-0 14. 0-0 Nb8 15. Qb5 Qxb5 16. axb5 Bd7 17. Nc5 Bxb5 18. Rf2 b6 19. Nb7 Ra7 20. Nd6 Bxd6 21. exd6 Nc6 22. Nf3 f6 23. Bd2 Rd7 24. Bc3 Bd3 25. g4 Be4 26. Nd2 f5 27. h3 b5 28. b3 b4 29. Bb2 Na7 30. Rc1 Rc8 31. Rc5 Rxc5 32. dxc5 Nb5 33. gxf5 exf5 34. Be5 Rd8 35. Nxe4 fxe4 36. Rg2 g6 37. f5 1/2-1/2

[Event "Pinneberg op Seniors 14th"]
[Site "Pinneberg"]
[Date "2013.07.12"]
[Round "4"]
[White "Riedel, Siegfried"]
[Black "Brueckner, Gerhard"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1572"]
[BlackElo "1733"]
[PlyCount "39"]
[EventDate "2013.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nc3 Nc6 2. g3 d5 3. Bg2 Nf6 4. d3 e5 5. Bg5 Be6 6. Bxf6 gxf6 7. e4 d4 8. Nb1 Qd7 9. Nd2 h5 10. Ngf3 Be7 11. Nh4 0-0-0 12. Qe2 Qd6 13. Nf5 Qb4 14. Nxe7+ Nxe7 15. 0-0 Ng6 16. a3 Qe7 17. f4 Bg4 18. Qf2 Kb8 19. h3 Bc8 20. f5 1/2-1/2

[Event "Pinneberg op Seniors 14th"]
[Site "Pinneberg"]
[Date "2013.07.05"]
[Round "3"]
[White "Stoffregen, Heinrich"]
[Black "Riedel, Siegfried"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1179"]
[BlackElo "1572"]
[PlyCount "61"]
[EventDate "2013.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nd2 c5 3. Ngf3 e6 4. e3 Nc6 5. a3 cxd4 6. Nxd4 Bc5 7. N2b3 Bb6 8. Nb5 d5 9. c4 0-0 10. c5 Bc7 11. Nxc7 Qxc7 12. Bd3 Bd7 13. 0-0 Ne5 14. Be2 Ba4 15. Qc2 Rfc8 16. Bd1 Ne4 17. f3 Nxc5 18. Qxc5 Qxc5 19. Nxc5 Bb5 20. Rf2 Rxc5 21. Bc2 Rac8 22. Bxh7+ Kxh7 23. Bd2 Nd3 24. Rff1 Rc2 25. Bc3 Nxb2 26. Bxb2 Bxf1 27. Bd4 Rc1 28. Rxc1 Rxc1 29. Kf2 Bd3 30. Bxa7 Rc3 31. a4 0-1

[Event "Pinneberg op Seniors 14th"]
[Site "Pinneberg"]
[Date "2013.06.28"]
[Round "2"]
[White "Riedel, Siegfried"]
[Black "Bierwald, Martin"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "1572"]
[BlackElo "1393"]
[PlyCount "79"]
[EventDate "2013.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 dxe4 6. Qg4 Nf6 7. Qxg7 Rg8 8. Qh6 Rg6 9. Qd2 c5 10. Ne2 Nc6 11. Bb2 Qa5 12. 0-0-0 cxd4 13. cxd4 Qxd2+ 14. Rxd2 Nd5 15. Ng3 f5 16. c4 Nb6 17. Be2 Na5 18. Rc2 Na4 19. Bh5 Nxb2 20. Kxb2 Bd7 21. Bxg6+ hxg6 22. Rhc1 Ba4 23. Rc3 Rd8 24. Ne2 Nc6 25. Rh3 Ne7 26. Rh8+ Kd7 27. Rxd8+ Kxd8 28. Nc3 Bc6 29. g3 b6 30. d5 exd5 31. Nxd5 Nxd5 32. cxd5 Bb7 33. d6 Bd5 34. Rc2 a6 35. Kc3 a5 36. Kd4 Be6 37. Rb2 Bd7 38. Rxb6 a4 39. Rb7 Bc8 40. Rg7 1-0

[Event "Pinneberg op Seniors 14th"]
[Site "Pinneberg"]
[Date "2013.06.20"]
[Round "1"]
[White "Kronenthal, Linda"]
[Black "Riedel, Siegfried"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1270"]
[BlackElo "1572"]
[PlyCount "83"]
[EventDate "2013.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 g6 2. Nf3 Bg7 3. Nc3 d6 4. g3 Nd7 5. Bg2 e6 6. 0-0 Ne7 7. d3 a6 8. Bg5 h6 9. Bd2 Rb8 10. Rb1 0-0 11. Qc1 Kh7 12. a3 b6 13. Ne1 Bb7 14. Bxb7 Rxb7 15. Nf3 e5 16. Na2 f5 17. Nb4 a5 18. Nc2 Nf6 19. b4 a4 20. Nce1 Qa8 21. Nc2 Rbb8 22. b5 c5 23. bxc6 Nxc6 24. Nb4 Na5 25. Qc2 Nb3 26. Bc3 Rfc8 27. Nd2 Nd4 28. Bxd4 exd4 29. Qa2 Rc5 30. Nc2 Nh5 31. Nf3 Qa7 32. Ncxd4 Qe7 33. Rb4 g5 34. Nb5 g4 35. Nh4 f4 36. Rxa4 fxg3 37. hxg3 Nf4 38. e3 Nh3+ 39. Kh2 Rb7 40. d4 Rh5 41. Qc2+ Kg8 42. Ra8+ 1-0

[Event "Pinneberg op Seniors 13th"]
[Site "Pinneberg"]
[Date "2012.08.02"]
[Round "7"]
[White "Hotze, Kurt"]
[Black "Riedel, Siegfried"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1539"]
[BlackElo "1565"]
[PlyCount "122"]
[EventDate "2012.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nd7 5. Qd2 h6 6. 0-0-0 e6 7. Kb1 Ne7 8. h4 Nf6 9. Be2 a6 10. g4 Nh7 11. Bxh6 Bxh6 12. Qxh6 Ng8 13. Qe3 b6 14. f4 Bb7 15. g5 Ne7 16. h5 Nf8 17. Rh3 d5 18. hxg6 Rxh3 19. gxf7+ Kxf7 20. Qxh3 dxe4 21. Bc4 Bd5 22. Bxd5 exd5 23. f5 Ke8 24. Qh5+ Kd7 25. f6 Neg6 26. Nxd5 c6 27. Ne3 Kc7 28. Ne2 Qd7 29. Qh1 Re8 30. Nc3 b5 31. a3 Kb7 32. Nxe4 Qh7 33. Nc5+ Kb6 34. Nf5 Re2 35. Nd7+ Qxd7 36. Ng3 Re8 37. d5 c5 38. Qg1 Qd6 39. Nf5 Qe5 40. Ng7 Rd8 41. b4 Rxd5 42. Re1 Qxg5 43. bxc5+ Rxc5 44. Qd4 Qd5 45. Qe3 Qc4 46. Qf2 Ka5 47. Nf5 Qc3 48. Nd6 Rc6 49. Re3 Qd4 50. Qe1+ Kb6 51. Rd3 Qe5 52. Qf2+ Qc5 53. Qd2 Qg1+ 54. Kb2 Ne5 55. Rd4 Nf3 56. Nc8+ Rxc8 57. Rd6+ Rc6 58. Qd5 Qc5 59. Qxc5+ Kxc5 60. Rd3 Ne5 61. Rc3+ Nc4+ 0-1

[Event "Pinneberg op Seniors 13th"]
[Site "Pinneberg"]
[Date "2012.07.26"]
[Round "6"]
[White "Riedel, Siegfried"]
[Black "Salinger, Bernhard"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1565"]
[BlackElo "1165"]
[PlyCount "51"]
[EventDate "2012.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nd7 3. Nc3 c6 4. Bc4 Ngf6 5. Bg5 Qc7 6. f4 e6 7. Nf3 Be7 8. e5 dxe5 9. fxe5 Nd5 10. Bxe7 Nxe7 11. Ne4 b5 12. Nd6+ Kf8 13. Bd3 Ba6 14. 0-0 Qb6 15. b4 Ng6 16. Bxg6 hxg6 17. Ng5 f6 18. Nxe6+ Kg8 19. Nc5 Nxc5 20. dxc5 Qc7 21. exf6 Rf8 22. f7+ Rxf7 23. Rxf7 Rh4 24. Rxc7 Rxb4 25. Qf3 Rh4 26. Qf7+ 1-0

[Event "Pinneberg op Seniors 13th"]
[Site "Pinneberg"]
[Date "2012.07.19"]
[Round "5"]
[White "Schwirz, Horst"]
[Black "Riedel, Siegfried"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1395"]
[BlackElo "1565"]
[PlyCount "86"]
[EventDate "2012.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 d6 2. g3 g6 3. Bg2 Bg7 4. 0-0 Nd7 5. d3 e6 6. e4 Ne7 7. c3 h6 8. Be3 b6 9. Nbd2 Bb7 10. h4 Nc6 11. d4 e5 12. d5 Ne7 13. Nb3 Nf6 14. Nh2 Bc8 15. c4 Bd7 16. Nd2 Qc8 17. Rc1 Neg8 18. b4 Bh3 19. c5 Bxg2 20. Kxg2 Qd7 21. cxd6 cxd6 22. Rc6 Ne7 23. Rc2 0-0 24. Qe2 Qa4 25. Rc7 Nc8 26. Qc4 b5 27. Qb3 Qxb3 28. axb3 Ne8 29. Rc6 f6 30. Ng4 h5 31. Nh2 f5 32. exf5 gxf5 33. f4 e4 34. Rfc1 Nf6 35. Nb1 Nxd5 36. Bd2 Bd4 37. Rd1 Rd8 38. Nf1 Nce7 39. Rc2 Rac8 40. Rdc1 Rxc2 41. Rxc2 Rc8 42. Ra2 Bb6 43. Be1 Rc1 0-1

[Event "Pinneberg op Seniors 13th"]
[Site "Pinneberg"]
[Date "2012.07.12"]
[Round "4"]
[White "Riedel, Siegfried"]
[Black "Stoffregen, Heinrich"]
[Result "1/2-1/2"]
[ECO "C24"]
[WhiteElo "1565"]
[BlackElo "1153"]
[PlyCount "78"]
[EventDate "2012.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d4 Bd6 4. Nf3 Qe7 5. 0-0 c5 6. dxe5 Bxe5 7. Re1 h6 8. Nxe5 Qxe5 9. Nc3 0-0 10. f4 Qd4+ 11. Qxd4 cxd4 12. Nb5 a6 13. Nxd4 b5 14. Bd3 Bb7 15. b3 Nc6 16. Bb2 Nxd4 17. Bxd4 d5 18. Bxf6 gxf6 19. exd5 Bxd5 20. Re7 Rad8 21. Rae1 Kh8 22. Ra7 Rg8 23. g3 Rd6 24. Ree7 Rf8 25. Kf2 Kg7 26. a4 Bxb3 27. axb5 axb5 28. Red7 Rxd7 29. Rxd7 Bc4 30. Bxc4 bxc4 31. Rc7 Rd8 32. Rxc4 Rd2+ 33. Kg1 Kg6 34. Rc5 f5 35. h4 Kh5 36. Rxf5+ Kg4 37. Rxf7 Kxg3 38. Rg7+ Kxf4 39. c4 Rc2 1/2-1/2

[Event "Pinneberg op Seniors 13th"]
[Site "Pinneberg"]
[Date "2012.06.28"]
[Round "2"]
[White "Berking, Bernhard"]
[Black "Riedel, Siegfried"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1499"]
[BlackElo "1565"]
[PlyCount "75"]
[EventDate "2012.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 e6 5. 0-0 Ne7 6. Nc3 Nd7 7. Bg5 h6 8. Bd2 a6 9. a4 b6 10. b4 Bb7 11. Re1 Nc6 12. d5 Nce5 13. Nxe5 Nxe5 14. Bb3 Qd7 15. f4 c5 16. bxc5 bxc5 17. fxe5 Bxe5 18. Rb1 Bd4+ 19. Kh1 e5 20. a5 Bxc3 21. Bxc3 Kf8 22. Bd2 Kg7 23. c4 Raf8 24. Rf1 Bc8 25. Bc2 Qe7 26. Qf3 g5 27. Qg3 f6 28. Bd1 h5 29. h4 g4 30. Qe3 Rf7 31. g3 f5 32. Kg1 f4 33. gxf4 Qxh4 34. f5 Kf6 35. Be1 g3 36. Bxg3 Rg7 37. Kf2 Qh3 38. Bxe5+ 1-0

[Event "Pinneberg op Seniors 13th"]
[Site "Pinneberg"]
[Date "2012.06.21"]
[Round "1"]
[White "Riedel, Siegfried"]
[Black "Lubisch, Gerwalt"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1565"]
[BlackElo "1271"]
[PlyCount "72"]
[EventDate "2012.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 c6 3. d3 Bg4 4. Nd2 e6 5. h3 Bh5 6. b3 Nf6 7. Bb2 Bb4 8. a3 Bd6 9. g4 Bg6 10. e3 h6 11. Ne2 Nbd7 12. d4 0-0 13. c4 b6 14. b4 c5 15. cxd5 exd5 16. dxc5 bxc5 17. bxc5 Nxc5 18. 0-0 Rc8 19. f4 Qe7 20. Bd4 Nfe4 21. Nf3 Bb8 22. Qe1 Nb3 23. Qb1 Nxa1 24. Qxa1 f6 25. Nh4 Bf7 26. f5 Nd2 27. Rd1 Nb3 28. Qa2 Nxd4 29. exd4 Rc4 30. Ng6 Qe3+ 31. Kh1 Re8 32. Ng1 Qg3 33. Bf1 Rc3 34. a4 Rec8 35. Ne7+ Kf8 36. Nxc8 Rxc8 1/2-1/2

[Event "Hamburg-ch Seniors 18th"]
[Site "Hamburg"]
[Date "2011.11.06"]
[Round "9"]
[White "Berking, Bernhard"]
[Black "Riedel, Siegfried"]
[Result "0-1"]
[ECO "C17"]
[WhiteElo "1633"]
[BlackElo "1683"]
[PlyCount "62"]
[EventDate "2011.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Nf3 Bd7 6. Bd2 Nc6 7. a3 cxd4 8. axb4 dxc3 9. bxc3 a6 10. Be3 Qc7 11. Nd4 Nxe5 12. Bd2 Ne7 13. Be2 0-0 14. 0-0 Nc4 15. Be1 e5 16. Nb3 b6 17. Nd2 Rfd8 18. Nxc4 dxc4 19. Qc1 Bc6 20. f3 b5 21. Qg5 Ng6 22. Bg3 f6 23. Qe3 Rd5 24. h4 Bb7 25. h5 Ne7 26. Bh2 Rad8 27. f4 e4 28. g4 Rd2 29. f5 Qc6 30. Rac1 Rxe2 31. Qxe2 e3 0-1

[Event "Hamburg-ch Seniors 18th"]
[Site "Hamburg"]
[Date "2011.11.05"]
[Round "8"]
[White "Riedel, Siegfried"]
[Black "Keuneke, Hanno"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1683"]
[BlackElo "1773"]
[PlyCount "46"]
[EventDate "2011.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 Nc6 5. 0-0 Bc5 6. e5 d5 7. exf6 dxc4 8. Re1+ Be6 9. Bg5 gxf6 10. Bh4 Be7 11. c3 d3 12. Nbd2 Qd5 13. Ne4 Qf5 14. Ng3 Qg6 15. Qd2 0-0-0 16. b4 cxb3 17. Rxe6 fxe6 18. axb3 Bc5 19. b4 Bb6 20. c4 a6 21. c5 Ba7 22. Ne4 Qxe4 23. Bxf6 Qxb4 0-1

[Event "Hamburg-ch Seniors 18th"]
[Site "Hamburg"]
[Date "2011.11.04"]
[Round "7"]
[White "Ristic, Sreten"]
[Black "Riedel, Siegfried"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1926"]
[BlackElo "1683"]
[PlyCount "23"]
[EventDate "2011.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. e5 d6 4. f4 e6 5. Nf3 Ne7 6. Bd3 h6 7. Nc3 a6 8. Bd2 Nd7 9. Qe2 b6 10. Ne4 Bb7 11. exd6 Bxe4 12. dxe7 1-0

[Event "Hamburg-ch Seniors 18th"]
[Site "Hamburg"]
[Date "2011.11.03"]
[Round "6"]
[White "Riedel, Siegfried"]
[Black "Laber, Witalij"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1683"]
[BlackElo "1365"]
[PlyCount "116"]
[EventDate "2011.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e5 3. g3 Nf6 4. Bg2 Nc6 5. d3 d6 6. f4 Bg4 7. Nf3 exf4 8. Bxf4 Be7 9. 0-0 0-0 10. h3 Bxf3 11. Qxf3 Ne5 12. Bxe5 dxe5 13. Ne2 Qd7 14. g4 h6 15. Rad1 b5 16. b3 b4 17. Kh1 g6 18. Qg3 Qe6 19. Rf3 Kg7 20. Rdf1 a5 21. c4 a4 22. Nc1 h5 23. g5 Nh7 24. h4 Qg4 25. Qxg4 hxg4 26. Rg3 f5 27. exf5 Ra7 28. f6+ Bxf6 29. gxf6+ Nxf6 30. Rf2 Rh8 31. Bc6 Rxh4+ 32. Rh2 Rxh2+ 33. Kxh2 axb3 34. axb3 Ra1 35. Rg1 Kh6 36. Kg3 Kg5 37. Ne2 Ra2 38. Kf2 Nh5 39. Ke3 Nf6 40. Ng3 Rh2 41. Ne4+ Nxe4 42. Kxe4 Rb2 43. Kxe5 Rxb3 44. Be4 Rc3 45. Kd5 b3 46. Kxc5 b2 47. Rb1 Rb3 48. Kd6 Kf4 49. c5 g5 50. c6 g3 51. c7 g2 52. c8Q Kg3 53. Qf5 Kh2 54. Bxg2 Rb6+ 55. Bc6 g4 56. Qe4 Rxc6+ 57. Kxc6 Kh3 58. Rxb2 g3 1-0

[Event "Hamburg-ch Seniors 18th"]
[Site "Hamburg"]
[Date "2011.11.02"]
[Round "5"]
[White "Riedel, Siegfried"]
[Black "Juckschat, Paul"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1683"]
[BlackElo "1908"]
[PlyCount "80"]
[EventDate "2011.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 d5 3. b4 Bxb4 4. c4 Ne7 5. Qb3 Bd6 6. cxd5 0-0 7. Bb2 Nd7 8. e4 Nc5 9. Qc2 f5 10. d3 b6 11. d4 exd4 12. Bxd4 Nxe4 13. Bxe4 fxe4 14. Nc3 Bb4 15. Nge2 Qxd5 16. Rd1 Qf7 17. Qxe4 Bf5 18. Qf3 Qxa2 19. 0-0 Qf7 20. Qf4 Ng6 21. Qg5 c5 22. Be3 h6 23. Qh5 Rad8 24. Nb5 Qe6 25. Nc7 Qf7 26. Nb5 Bd3 27. Nxa7 Qxa7 28. Rxd3 Rxd3 29. Qxg6 Qd7 30. Nf4 Rd6 31. Qc2 Qf5 32. Qc4+ Qf7 33. Qc2 Rfd8 34. Qe2 Bd2 35. Rd1 Bxe3 36. Rxd6 Bxf2+ 37. Kxf2 Rxd6 38. Kg2 g5 39. Nh5 Qd5+ 40. Kh3 Qe6+ 0-1

[Event "Hamburg-ch Seniors 18th"]
[Site "Hamburg"]
[Date "2011.11.01"]
[Round "4"]
[White "Noakes, Guenther"]
[Black "Riedel, Siegfried"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "987"]
[BlackElo "1683"]
[PlyCount "52"]
[EventDate "2011.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 d6 2. c4 g6 3. Qc2 Bg7 4. d4 Nd7 5. b3 e6 6. Bb2 Ne7 7. e4 b6 8. Nbd2 Bb7 9. Bd3 h6 10. 0-0 0-0 11. d5 e5 12. Rfe1 Kh7 13. Rac1 Bc8 14. Qb1 g5 15. h3 Ng6 16. g3 Nc5 17. b4 Nxd3 18. Qxd3 Bxh3 19. Kh2 Bd7 20. b5 g4 21. Ng1 f5 22. exf5 Bxf5 23. Qb3 Qg5 24. Ne4 Bxe4 25. Rxe4 Rxf2+ 26. Kh1 Qh5+ 0-1

[Event "Hamburg-ch Seniors 18th"]
[Site "Hamburg"]
[Date "2011.10.31"]
[Round "3"]
[White "Riedel, Siegfried"]
[Black "Bieberle, Gerhart"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1683"]
[BlackElo "1906"]
[PlyCount "127"]
[EventDate "2011.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. d5 exd5 4. exd5 d6 5. c4 Nf6 6. Nc3 Qe7+ 7. Qe2 a6 8. Bg5 Bf5 9. Bxf6 gxf6 10. Qxe7+ Kxe7 11. Nge2 Bd3 12. Ng3 Bxf1 13. Rxf1 Nd7 14. f4 Re8 15. Kf2 Kd8 16. Rae1 Bh6 17. Nh5 Bf8 18. Re4 Rxe4 19. Nxe4 Be7 20. Ng7 b5 21. b3 Nb6 22. Nd2 Kd7 23. g3 Rb8 24. Rb1 Kc8 25. Nf5 Kd7 26. Ke2 Nc8 27. a4 bxa4 28. bxa4 Rxb1 29. Nxb1 Nb6 30. Kd3 Nxa4 31. Nd2 Nb6 32. Nb3 Bd8 33. Na5 Nxd5 34. cxd5 Bxa5 35. Kc4 Bc7 36. h4 Ke8 37. h5 Kf8 38. h6 Ke8 39. Ng7+ Kd7 40. Nf5 Ba5 41. Kb3 Be1 42. Kc4 Ba5 43. Kb3 Bc7 44. Kc4 Kc8 45. Nh4 Kb7 46. Nf3 Kb6 47. Nd2 Bd8 48. Ne4 Kc7 49. f5 Be7 50. Nf2 Kb6 51. Ng4 Ka5 52. Nf2 Ka4 53. Ne4 Ka3 54. Nc3 Kb2 55. Kd3 Kb3 56. Ne4 a5 57. Nd2+ Kb4 58. Ne4 a4 59. Kc2 Kc4 60. Nc3 a3 61. Nb1 a2 62. Na3+ Kxd5 63. Kb2 a1Q+ 64. Kxa1 0-1

[Event "Hamburg-ch Seniors 18th"]
[Site "Hamburg"]
[Date "2011.10.30"]
[Round "2"]
[White "Riedel, Siegfried"]
[Black "Wichmann, Dieter"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1683"]
[BlackElo "1415"]
[PlyCount "76"]
[EventDate "2011.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. d3 Bf5 4. Nd2 e6 5. e3 c6 6. Ne2 Nbd7 7. b3 Be7 8. Bb2 0-0 9. h3 h6 10. a3 Re8 11. 0-0 Qc7 12. g4 Bh7 13. f4 Bc5 14. d4 Bd6 15. c4 Ne4 16. c5 Be7 17. Nxe4 dxe4 18. Ng3 Nf6 19. Qc2 Nd5 20. Qf2 Bh4 21. Rae1 f5 22. Kh2 Nf6 23. Qe2 Qf7 24. Rb1 Qg6 25. Nh1 fxg4 26. b4 gxh3 27. Bxh3 Rad8 28. Rg1 Qf7 29. Rg2 Rd5 30. Rbg1 Nh5 31. Rg4 Qf6 32. R4g2 Qf7 33. Bg4 Bg6 34. f5 Qc7+ 35. Kh3 Bxf5 36. Kxh4 Bxg4 37. Rxg4 Qe7+ 38. Kh3 g5 1-0

[Event "Hamburg-ch Seniors 18th"]
[Site "Hamburg"]
[Date "2011.10.29"]
[Round "1"]
[White "Mueller, Joerg"]
[Black "Riedel, Siegfried"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2105"]
[BlackElo "1683"]
[PlyCount "35"]
[EventDate "2011.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nd7 5. Qd2 h6 6. 0-0-0 e6 7. Kb1 Ne7 8. h4 a6 9. f4 b6 10. h5 Bb7 11. hxg6 fxg6 12. Nf3 Nf6 13. Bd3 Ng4 14. Bg1 Bc8 15. Nh4 0-0 16. g3 e5 17. dxe5 dxe5 18. Bc4+ 1-0

[Event "Pinneberg op Seniors 12th"]
[Site "Pinneberg"]
[Date "2011.07.28"]
[Round "7"]
[White "Riedel, Siegfried"]
[Black "Ziehm, Holger"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "1481"]
[BlackElo "1495"]
[PlyCount "67"]
[EventDate "2011.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. Bg5 Be7 8. Bd3 0-0 9. 0-0 a6 10. a3 dxc4 11. Bxc4 b5 12. Ba2 Nd7 13. Bxe7 Nxe7 14. d5 exd5 15. Nxd5 Bb7 16. Nxe7+ Qxe7 17. Re1 Qd8 18. Re3 Nc5 19. Qc2 Rc8 20. Qe2 Qf6 21. Re1 Na4 22. Ne5 Rc7 23. Qg4 Bc8 24. Qh5 g6 25. Qe2 Bf5 26. Rf3 Kg7 27. g4 Qg5 28. Rg3 Rc2 29. Qf3 Be6 30. Bxe6 fxe6 31. Qb7+ Kg8 32. Qd7 Qf6 33. Rf3 Qg7 34. Qxe6+ 1-0

[Event "Pinneberg op Seniors 12th"]
[Site "Pinneberg"]
[Date "2011.07.21"]
[Round "6"]
[White "Sagitow, Kamil"]
[Black "Riedel, Siegfried"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1487"]
[BlackElo "1481"]
[PlyCount "111"]
[EventDate "2011.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 Be7 6. Ne2 Nbd7 7. Nbc3 c6 8. Ng3 Nb6 9. Nce2 h5 10. Nf4 g6 11. c3 Nbd5 12. Nd3 Nd7 13. Bxd5 cxd5 14. Be3 h4 15. Ne2 b6 16. Qa4 Kf8 17. Ne5 Nxe5 18. dxe5 Bd7 19. Qc2 Rc8 20. Qd3 Qc7 21. Bd4 Qc4 22. Qf3 Bb5 23. Nf4 Kg7 24. b3 Qc7 25. Nh3 Qd8 26. Qe3 Rh5 27. a4 Ba6 28. b4 Bc4 29. f3 Qh8 30. a5 bxa5 31. Rxa5 a6 32. Nf2 Qd8 33. g4 hxg3 34. hxg3 Rxh1+ 35. Nxh1 Qh8 36. Qg1 Qh3 37. Kd2 Qf5 38. Qe3 Rh8 39. Ra1 Rh2+ 40. Nf2 Qh5 41. Rg1 Bg5 42. f4 Be7 43. g4 Qh4 44. Qg3 Qxg3 45. Rxg3 Bh4 46. Rf3 Bf1 47. Ke1 Bg2 48. Rd3 Be4 49. Rd2 Rg2 50. Kf1 Bxf2 51. Rxf2 Rxg4 52. Ke2 Rg2 53. Rxg2 Bxg2 54. Kf2 Be4 55. Kg3 Kh6 56. Kh4 1/2-1/2

[Event "Pinneberg op Seniors 12th"]
[Site "Pinneberg"]
[Date "2011.07.14"]
[Round "5"]
[White "Riedel, Siegfried"]
[Black "Oelrichs, Manfred"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1481"]
[BlackElo "1578"]
[PlyCount "85"]
[EventDate "2011.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. c5 Nc6 6. Bb5 Qa5+ 7. Nc3 Ne4 8. Nge2 a6 9. Bxc6+ bxc6 10. a3 g6 11. b4 Nxc3 12. bxa5 Nxd1 13. Kxd1 Rb8 14. Bd2 Bg7 15. Bb4 0-0 16. f3 Re8 17. Ra2 e5 18. dxe5 Bxe5 19. Rd2 h5 20. g3 Bh3 21. Re1 Bg2 22. Ng1 Bh1 23. Rde2 f6 24. f4 Be4 25. fxe5 fxe5 26. Rxe4 dxe4 27. Rxe4 Rbd8+ 28. Kc2 Rd5 29. Nf3 Kf7 30. Kc3 Kf6 31. Kc4 Kf5 32. Re3 g5 33. Bc3 Re6 34. h4 g4 35. Ng5 Re7 36. Ne4 Red7 37. Nd6+ Ke6 38. Re2 Rh7 39. Rf2 Rh6 40. Ne8 Rd7 41. Nd6 Rf6 42. Re2 Rf3 43. Bxe5 1-0

[Event "Pinneberg op Seniors 12th"]
[Site "Pinneberg"]
[Date "2011.06.30"]
[Round "3"]
[White "Riedel, Siegfried"]
[Black "Berking, Bernhard"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1481"]
[BlackElo "1535"]
[PlyCount "126"]
[EventDate "2011.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nd2 Nf6 5. e3 Be7 6. Ne2 Bd7 7. b3 Qc8 8. h3 0-0 9. Bb2 Bd6 10. a3 b5 11. Nc3 Ne7 12. Ne2 Bc6 13. d4 e4 14. c4 bxc4 15. bxc4 dxc4 16. Nxc4 Rb8 17. Qc2 Qb7 18. Rb1 Qa6 19. Nxd6 cxd6 20. 0-0 Bb5 21. Rfe1 Bd3 22. Qd2 Bxb1 23. Rxb1 Ned5 24. Bf1 Qd3 25. Qc1 Qa6 26. Nf4 Qc8 27. Qd2 Nxf4 28. exf4 d5 29. Kh2 h5 30. Rc1 Qb7 31. Bc3 Rfc8 32. Bb4 Rxc1 33. Qxc1 Rc8 34. Qd2 Qd7 35. Bc5 Qa4 36. Qb2 Qc6 37. Qb4 e3 38. f3 Qe6 39. Be2 Nd7 40. Bxa7 Rc7 41. Bc5 Nxc5 42. dxc5 g6 43. a4 Qe7 44. Kg2 Qxc5 45. Qxc5 Rxc5 46. g4 h4 47. f5 g5 48. f4 f6 49. fxg5 fxg5 50. Kf3 Rc3 51. a5 Ra3 52. a6 Kf7 53. Bb5 Kf6 54. Ke2 Ke5 55. Bd3 d4 56. Bc4 Ra4 57. Bb5 Ra2+ 58. Ke1 Kd6 59. Bd3 Kc7 60. Bc4 Rf2 61. Bd3 Kb6 62. Be2 Rh2 63. Bd3 Rf2 1/2-1/2

[Event "Pinneberg op Seniors 12th"]
[Site "Pinneberg"]
[Date "2011.06.30"]
[Round "4"]
[White "Schmidt, Berthold"]
[Black "Riedel, Siegfried"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1369"]
[BlackElo "1481"]
[PlyCount "47"]
[EventDate "2011.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 Nf6 5. 0-0 h6 6. Nbd2 Be6 7. c3 Bd6 8. e4 dxe4 9. Nxe4 Nxe4 10. dxe4 Qd7 11. Qd3 Bh3 12. Rd1 Bxg2 13. Kxg2 0-0 14. Nh4 Qe6 15. Nf5 Rad8 16. Qf3 Bc5 17. Qg4 Qg6 18. Qf3 Rxd1 19. Qxd1 Rd8 20. Qf3 Ne7 21. b4 Bd6 22. Bb2 Nxf5 23. exf5 Qf6 24. Re1 1/2-1/2

[Event "Pinneberg op Seniors 12th"]
[Site "Pinneberg"]
[Date "2011.06.22"]
[Round "2"]
[White "Brueckner, Gerhard"]
[Black "Riedel, Siegfried"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1767"]
[BlackElo "1481"]
[PlyCount "53"]
[EventDate "2011.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[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. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Bd3 cxd4 7. 0-0 Bd7 8. cxd4 Nxd4 9. Nxd4 Qxd4 10. Nc3 a6 11. Be3 Qxe5 12. Re1 Qb8 13. Nxd5 Ne7 14. Nb6 Bc6 15. Nxa8 Qxa8 16. Qg4 g6 17. Bd4 Rg8 18. Rad1 Bd5 19. Bb6 Qc8 20. Rc1 Nc6 21. b4 Qd7 22. b5 axb5 23. Bxb5 h5 24. Qa4 Be7 25. Qa8+ Bd8 26. Bxd8 Qxd8 27. Qxb7 1-0

[Event "Pinneberg op Seniors 12th"]
[Site "Pinneberg"]
[Date "2011.06.16"]
[Round "1"]
[White "Riedel, Siegfried"]
[Black "Blankenburg, Gert"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1481"]
[BlackElo "1811"]
[PlyCount "43"]
[EventDate "2011.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Bf5 3. d3 Nf6 4. Nd2 e6 5. e3 Be7 6. Ne2 0-0 7. b3 Nbd7 8. Bb2 c6 9. h3 h6 10. a3 Rc8 11. 0-0 e5 12. f4 Qb6 13. d4 exd4 14. Nxd4 Bh7 15. c4 Nc5 16. f5 Rcd8 17. Qc2 Qc7 18. g4 dxc4 19. Nxc4 Ncd7 20. b4 a6 21. Rae1 Rfe8 22. Qc3 1/2-1/2

[Event "Pinneberg op Seniors 11th"]
[Site "Pinneberg"]
[Date "2010.07.29"]
[Round "6"]
[White "Riedel, Siegfried"]
[Black "Brueckner, Gerhard"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1518"]
[BlackElo "1759"]
[PlyCount "84"]
[EventDate "2010.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 d5 3. b4 Bxb4 4. c4 Bc5 5. cxd5 Nf6 6. Nc3 0-0 7. Qb3 Nbd7 8. Ba3 a6 9. Bxc5 Nxc5 10. Qc4 Qe7 11. e4 b5 12. Qe2 b4 13. Nd1 a5 14. Nb2 Ba6 15. d3 a4 16. Nc4 Nfd7 17. Nf3 f6 18. 0-0 Nb6 19. Nfd2 Nxc4 20. dxc4 Rfd8 21. f4 b3 22. axb3 Nxb3 23. Rxa4 Nc5 24. Raa1 c6 25. f5 cxd5 26. exd5 Qd6 27. Rfc1 Rdb8 28. Rcb1 Bc8 29. Rxa8 Rxa8 30. g4 Ra3 31. Ne4 Nxe4 32. Qxe4 Qc5+ 33. Kh1 Ba6 34. Bf1 h6 35. Rc1 Qf2 36. d6 Ra2 37. Qd5+ Kh7 38. Qg2 Qxg2+ 39. Bxg2 Bxc4 40. d7 Rd2 41. Bc6 Bd5+ 42. Bxd5 Rxd5 1/2-1/2

[Event "Pinneberg op Seniors 11th"]
[Site "Pinneberg"]
[Date "2010.07.22"]
[Round "5"]
[White "Riedel, Siegfried"]
[Black "Cassens, Erhard Otto"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1518"]
[BlackElo "1743"]
[PlyCount "76"]
[EventDate "2010.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. c5 Nc6 6. Bb5 Bg4 7. f3 Bd7 8. Bxc6 Bxc6 9. Nc3 g6 10. b4 a6 11. Nge2 Bg7 12. Na4 Nd7 13. Bf4 0-0 14. Rc1 a5 15. bxa5 Qxa5+ 16. Nac3 Rfe8 17. 0-0 f6 18. Be3 Qc7 19. Qb3 e6 20. Rc2 Ra5 21. a4 Rea8 22. Ra2 Bf8 23. Rfa1 Kg7 24. Nf4 Re8 25. Nd3 e5 26. Nb5 Qd8 27. Kf2 g5 28. Bd2 Ra8 29. a5 e4 30. Ne1 Nxc5 31. dxc5 Bxc5+ 32. Ke2 Qd7 33. Nc3 exf3+ 34. Kd1 f2 35. Nd3 f1Q+ 36. Kc2 Qxd3+ 37. Kxd3 Qf5+ 38. Ne4 Qxe4+ 0-1

[Event "Pinneberg op Seniors 11th"]
[Site "Pinneberg"]
[Date "2010.07.15"]
[Round "4"]
[White "Linke, Harry"]
[Black "Riedel, Siegfried"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1683"]
[BlackElo "1518"]
[PlyCount "128"]
[EventDate "2010.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. c3 Nc6 6. e5 Nd7 7. Bb5 cxd4 8. Bxc6 bxc6 9. cxd4 Qb6 10. Ne2 c5 11. Nf3 Ba6 12. 0-0 cxd4 13. Re1 d3 14. Nf4 Bc5 15. Nh3 Qb5 16. a3 Rb8 17. b4 Bb6 18. Bd2 Qc4 19. a4 Qc2 20. a5 Qxd1 21. Raxd1 Bd8 22. Nd4 0-0 23. Nc6 Rb7 24. Rb1 Bb5 25. Nd4 Ba4 26. b5 Bc7 27. a6 Rbb8 28. Bb4 Rfe8 29. Bd6 Bxd6 30. exd6 Nc5 31. f3 d2 32. Red1 Bxd1 33. Rxd1 e5 34. Nc6 Rxb5 35. Rxd2 d4 36. Kf2 h6 37. Nxa7 Ra5 38. Nc6 Rxa6 39. Ne7+ Kf8 40. Nf5 g6 41. Nxh6 Rxd6 42. Ng5 Re7 43. Ke2 Kg7 44. Ng4 f5 45. Nf2 Kf6 46. h4 Na4 47. g4 Nc3+ 48. Kd3 Ra6 49. Rb2 Rd7 50. Rb8 Kg7 51. Re8 e4+ 52. fxe4 fxe4+ 53. Nfxe4 Nxe4 54. Rxe4 Ra3+ 55. Kd2 d3 56. Ne6+ Kg8 57. Nd4 Rf7 58. Ke3 Rf1 59. Re8+ Kf7 60. Rd8 Re1+ 61. Kf4 d2 62. Nc2 Rf1+ 63. Kg5 Ra5+ 64. Kh6 d1Q 0-1

[Event "Pinneberg op Seniors 11th"]
[Site "Pinneberg"]
[Date "2010.07.08"]
[Round "3"]
[White "Grothkopp, Dietrich"]
[Black "Riedel, Siegfried"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "1638"]
[BlackElo "1518"]
[PlyCount "47"]
[EventDate "2010.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 c5 2. c4 Nf6 3. Nf3 e6 4. e3 b6 5. Be2 Bb7 6. 0-0 Be7 7. b3 0-0 8. Bb2 Qc7 9. Nbd2 d6 10. Qc2 h6 11. Rac1 Nbd7 12. Ne1 Rfd8 13. f4 Nf8 14. Bf3 d5 15. g3 Rac8 16. Qb1 Qd7 17. Nd3 Bd6 18. Ne5 Bxe5 19. fxe5 N6h7 20. cxd5 exd5 21. Qd3 Ng5 22. Bg2 Nfe6 23. Qf5 Nf8 24. Qxd7 1/2-1/2

[Event "Pinneberg op Seniors 11th"]
[Site "Pinneberg"]
[Date "2010.07.01"]
[Round "2"]
[White "Riedel, Siegfried"]
[Black "Zippert, Georg"]
[Result "1/2-1/2"]
[ECO "C30"]
[WhiteElo "1518"]
[BlackElo "1763"]
[PlyCount "55"]
[EventDate "2010.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 Nc6 5. f4 d6 6. Nf3 Ng4 7. Rf1 0-0 8. h3 Ne3 9. Bxe3 Bxe3 10. fxe5 dxe5 11. Qe2 Bf4 12. Qf2 Be6 13. Ne2 Bxc4 14. Nxf4 exf4 15. dxc4 Qe7 16. 0-0-0 Qxe4 17. Nd2 Qe3 18. Qxf4 Qxf4 19. Rxf4 Rfe8 20. a3 Rad8 21. Nf3 f6 22. Rxd8 Rxd8 23. b3 h6 24. c3 Kf7 25. Kc2 g5 26. Rf5 Ke6 27. g4 b6 28. b4 1/2-1/2

[Event "Pinneberg op Seniors 11th"]
[Site "Pinneberg"]
[Date "2010.06.24"]
[Round "1"]
[White "Salinger, Bernhard"]
[Black "Riedel, Siegfried"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1196"]
[BlackElo "1518"]
[PlyCount "116"]
[EventDate "2010.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 d5 3. e3 e6 4. Nf3 c5 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. d3 Qc7 8. Nbd2 Rc8 9. c4 a6 10. 0-0 Bd6 11. Re1 0-0 12. e4 d4 13. Nf1 e5 14. Ng3 g6 15. Bc1 Rfe8 16. Ng5 Nf8 17. Qf3 Kg7 18. h4 h6 19. Nh3 Qd7 20. h5 Qg4 21. hxg6 Qxf3 22. gxf3 fxg6 23. Kh2 Ne6 24. Rg1 Kh7 25. Rg2 Rg8 26. Bd2 Nf4 27. Nxf4 exf4 28. Ne2 g5 29. Rh1 Nd7 30. Kg1 Ne5 31. Rh3 Nxd3 32. Rgh2 Rg6 33. Bc1 Rcg8 34. Kf1 Kg7 35. Ba3 Be5 36. Nc1 Nxc1 37. Bxc1 Rh8 38. Rh5 Bd6 39. Ke2 b5 40. Kd3 b4 41. Rh1 Rb8 42. Re1 Be5 43. Bb2 a5 44. Ra1 Ra6 45. Rah1 Rbb6 46. Rb1 a4 47. Kc2 Rd6 48. Kd3 Kg6 49. Rbh1 Kh7 50. Rg1 Rg6 51. Ra1 axb3 52. axb3 Rxa1 53. Bxa1 Ra6 54. Bb2 Ra2 55. Kc2 d3+ 56. Kxd3 Rxb2 57. Rh1 Rxf2 58. Ra1 Bxa1 0-1

[Event "Hamburg CupT"]
[Site "Hamburg"]
[Date "2010.03.07"]
[Round "2.4"]
[White "Riedel, Siegfried"]
[Black "Goettsche, Jens"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1515"]
[BlackElo "1858"]
[PlyCount "56"]
[EventDate "2010.03.06"]
[EventType "team-k.o."]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Niendorf"]
[BlackTeam "Eimsbuettel Union"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. g3 Nf6 2. Bg2 d5 3. d3 g6 4. Nd2 e5 5. e3 c5 6. Ne2 Nc6 7. a3 Bg7 8. Rb1 a5 9. b3 0-0 10. h3 Re8 11. Bb2 Qc7 12. 0-0 Be6 13. Kh2 Rad8 14. f4 b5 15. e4 dxe4 16. Nxe4 Nd5 17. Rf3 exf4 18. Nxf4 Nxf4 19. gxf4 Nd4 20. Bxd4 Rxd4 21. Qe2 Bd7 22. Qf2 Bc6 23. Rg3 f5 24. Nc3 Rxf4 25. Qxc5 Bxc3 26. Qxc3 Rf2 27. Rg1 Ree2 28. h4 Rxg2+ 0-1

[Event "Hamburg CupT"]
[Site "Hamburg"]
[Date "2010.03.06"]
[Round "1.4"]
[White "Basteck, Reiner"]
[Black "Riedel, Siegfried"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "1666"]
[BlackElo "1515"]
[PlyCount "44"]
[EventDate "2010.03.06"]
[EventType "team-k.o."]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK II"]
[BlackTeam "Niendorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. Nc3 Nd7 5. g3 e6 6. Bg2 Ne7 7. e4 a6 8. Be3 b6 9. 0-0 Bb7 10. Qc2 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Rad1 f5 14. f4 Bg7 15. e5 Bxg2 16. Qxg2 Rb8 17. exd6 cxd6 18. Bd4 Bxd4+ 19. Rxd4 0-0 20. Rfd1 Nc8 21. Nd5 Rf7 22. b3 Qd7 1/2-1/2

[Event "Hamburg-ch Seniors op 16th"]
[Site "Hamburg"]
[Date "2009.11.08"]
[Round "9"]
[White "Riedel, Siegfried"]
[Black "Muhs, Hans Helmut"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1547"]
[BlackElo "1348"]
[PlyCount "62"]
[EventDate "2009.10.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 e6 3. d3 c6 4. Nd2 Nf6 5. e3 c5 6. Ne2 Nbd7 7. b3 g6 8. Bb2 Bg7 9. h3 0-0 10. 0-0 Rb8 11. Nf3 Qc7 12. Nh2 b6 13. g4 e5 14. Ng3 d4 15. e4 Bh6 16. Bc1 Bxc1 17. Qxc1 Kg7 18. f3 Rh8 19. g5 Ne8 20. Ng4 f6 21. h4 Nf8 22. Nh6 Ne6 23. Ne2 Nf4 24. Nxf4 exf4 25. Qe1 Qe5 26. Ng4 Bxg4 27. fxg4 fxg5 28. Bh3 h6 29. Rf3 Nf6 30. Qf2 Rbe8 31. Rf1 Rhf8 1/2-1/2

[Event "Hamburg-ch Seniors op 16th"]
[Site "Hamburg"]
[Date "2009.11.07"]
[Round "8"]
[White "Bahr, Peter"]
[Black "Riedel, Siegfried"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "1776"]
[BlackElo "1547"]
[PlyCount "57"]
[EventDate "2009.10.31"]
[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 g6 2. Nf3 Bg7 3. c4 d6 4. Nc3 Nd7 5. e4 e6 6. Bg5 Ne7 7. Be2 h6 8. Be3 b6 9. d5 e5 10. b4 a6 11. Nd2 f5 12. f3 f4 13. Bf2 0-0 14. Nb3 g5 15. c5 Nf6 16. Rc1 Bb7 17. a4 Rf7 18. Nd2 Ne8 19. Nc4 bxc5 20. bxc5 dxc5 21. Na5 Bc8 22. Bxc5 Nd6 23. Qb3 h5 24. h3 Rf6 25. Qb4 Rg6 26. Nc4 Qd7 27. a5 Kh7 28. Na4 Bf8 29. Nxe5 1-0

[Event "Hamburg-ch Seniors op 16th"]
[Site "Hamburg"]
[Date "2009.11.06"]
[Round "7"]
[White "Riedel, Siegfried"]
[Black "Schierholz, Guenter"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1547"]
[BlackElo "1888"]
[PlyCount "87"]
[EventDate "2009.10.31"]
[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 e6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. f4 d6 7. Nf3 Nge7 8. 0-0 a6 9. Be3 Qc7 10. Bf2 Bd7 11. d4 cxd4 12. Nxd4 0-0 13. Nce2 Rad8 14. c3 Bc8 15. Qc2 b5 16. Rac1 Bb7 17. f5 e5 18. Nf3 d5 19. Nh4 g5 20. exd5 Nxd5 21. Nf3 f6 22. Nd2 Na5 23. b4 Nc4 24. Nxc4 Qxc4 25. Bc5 Rfe8 26. Rf2 Bf8 27. Bxf8 Kxf8 28. Qb3 Ba8 29. Qxc4 bxc4 30. a4 Nb6 31. Bxa8 Rxa8 32. a5 Nd5 33. g4 Red8 34. Rf3 Nc7 35. Ng3 Rd5 36. Ne4 Kg7 37. Kf2 Rad8 38. Ke2 Ne8 39. Rff1 Kf7 40. Rfd1 Ke7 41. Rxd5 Rxd5 42. Nc5 Nc7 43. Rd1 Rxd1 44. Kxd1 1/2-1/2

[Event "Hamburg-ch Seniors op 16th"]
[Site "Hamburg"]
[Date "2009.11.05"]
[Round "6"]
[White "Klawitter, Bernd"]
[Black "Riedel, Siegfried"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1414"]
[BlackElo "1547"]
[PlyCount "138"]
[EventDate "2009.10.31"]
[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. e5 c5 4. Qg4 cxd4 5. Bd3 h6 6. Nf3 Nc6 7. 0-0 Nge7 8. Na3 a6 9. Bd2 Qb6 10. Rab1 Bd7 11. b4 Qc7 12. Rfe1 Na7 13. Nxd4 b5 14. c3 0-0-0 15. Nac2 Nec6 16. f4 g6 17. a4 Nb8 18. Qe2 Qb7 19. Kh1 bxa4 20. Na3 Be8 21. Rec1 Rd7 22. Ndc2 Rc7 23. b5 axb5 24. Nxb5 Bxb5 25. Bxb5 Nxb5 26. Rxb5 Qc6 27. Rcb1 Nd7 28. Ra5 Rb7 29. Rbb5 Rxb5 30. Rxb5 Qc4 31. Qxc4+ dxc4 32. Be3 Kc7 33. Ra5 a3 34. Nxa3 Bxa3 35. Rxa3 Rb8 36. h3 h5 37. Ra4 Nb6 38. Bxb6+ Rxb6 39. Rxc4+ Rc6 40. Ra4 Kb6 41. c4 Rc7 42. h4 Kc5 43. Kh2 Kd4 44. g3 Ke4 45. c5+ Kd5 46. Ra5 Kc4 47. c6 Kb4 48. Ra1 Kb5 49. Kh3 Kxc6 50. g4 Kd7 51. gxh5 gxh5 52. Rg1 Rc3+ 53. Kg2 Rc2+ 54. Kh3 Rc3+ 55. Kg2 Rc2+ 56. Kh3 Rc3+ 57. Rg3 Rxg3+ 58. Kxg3 Ke7 59. f5 exf5 60. Kf4 Ke6 61. Kg5 Kxe5 62. Kxh5 Kf6 63. Kh6 f4 64. h5 f3 65. Kh7 f2 66. h6 f1Q 67. Kg8 Qg2+ 68. Kh8 Qg6 69. h7 Qg7# 0-1

[Event "Hamburg-ch Seniors op 16th"]
[Site "Hamburg"]
[Date "2009.11.04"]
[Round "5"]
[White "Riedel, Siegfried"]
[Black "Horstmann, Axel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1547"]
[BlackElo "1533"]
[PlyCount "75"]
[EventDate "2009.10.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. d3 d6 4. Nd2 Nf6 5. e3 0-0 6. Ne2 c6 7. h3 Be6 8. Nf4 Qc8 9. 0-0 Bd7 10. Kh2 Na6 11. a3 Nc7 12. Rb1 Ne6 13. Nxe6 Bxe6 14. b3 Nd5 15. Bxd5 Bxd5 16. Bb2 Be6 17. Bxg7 Kxg7 18. g4 f5 19. f3 fxg4 20. hxg4 Rh8 21. Kg3 d5 22. f4 h5 23. g5 Bg4 24. Nf3 Qe6 25. Kf2 Qd6 26. Qc1 Bxf3 27. Kxf3 Raf8 28. Ke2 Qe6 29. Qb2+ Kg8 30. Qe5 Qxe5 31. fxe5 Rf5 32. Rxf5 gxf5 33. Rf1 e6 34. Kf3 Kg7 35. Kg3 h4+ 36. Kh3 Kg6 37. Rf4 Kxg5 38. a4 1/2-1/2

[Event "Hamburg-ch Seniors op 16th"]
[Site "Hamburg"]
[Date "2009.11.03"]
[Round "4"]
[White "Klinkow, Alexander"]
[Black "Riedel, Siegfried"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "1700"]
[BlackElo "1547"]
[PlyCount "41"]
[EventDate "2009.10.31"]
[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 c5 2. d5 Nf6 3. Nf3 e6 4. c4 Ne4 5. e3 Qa5+ 6. Nbd2 exd5 7. cxd5 Nf6 8. Qb3 a6 9. Be2 b5 10. 0-0 c4 11. Qc2 Nxd5 12. Qe4+ Ne7 13. Qxa8 Nec6 14. Nd4 Nxd4 15. exd4 Qb6 16. Qe4+ Be7 17. Bf3 Nc6 18. d5 Nd8 19. Re1 Qd6 20. Nf1 Kf8 21. Bf4 1-0

[Event "Hamburg-ch Seniors op 16th"]
[Site "Hamburg"]
[Date "2009.11.02"]
[Round "3"]
[White "Riedel, Siegfried"]
[Black "Marquardt, Rolf"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "1547"]
[BlackElo "1766"]
[PlyCount "141"]
[EventDate "2009.10.31"]
[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. a3 Bxc3+ 5. bxc3 Ne7 6. e5 c5 7. Qg4 0-0 8. Bg5 Qa5 9. Kd2 cxd4 10. Qxd4 Nbc6 11. Qh4 Ng6 12. Qg3 Ncxe5 13. Nf3 Nxf3+ 14. gxf3 d4 15. f4 dxc3+ 16. Qxc3 Qxc3+ 17. Kxc3 h6 18. f5 exf5 19. Be3 Be6 20. h4 Ne7 21. Kb2 b6 22. Rg1 Kh7 23. Bd3 Nc6 24. Rg3 Ne5 25. Bd4 Nxd3+ 26. cxd3 g6 27. Bf6 h5 28. Rag1 Rac8 29. d4 Rc4 30. Rc3 Rfc8 31. Rgg3 b5 32. f4 a5 33. Rxc4 Rxc4 34. Rc3 a4 35. Rxc4 Bxc4 36. Kc3 Kg8 37. Be5 Kf8 38. Bf6 Ke8 39. Kb4 Kd7 40. Kc5 Ke6 41. Bd8 f6 42. Bc7 Kd7 43. Bb8 Bd3 44. d5 Kc8 45. Bd6 Kd7 46. Bf8 g5 47. hxg5 fxg5 48. fxg5 f4 49. Bd6 b4 50. Bxf4 bxa3 51. Kb4 a2 52. Be5 h4 53. Ka3 Bc4 54. Kb2 Bxd5 55. Ka1 Ke6 56. Bb8 Kf5 57. Bc7 Kxg5 58. Bb8 Kg4 59. Bc7 Kh3 60. Bb8 Kg2 61. Bc7 h3 62. Bb8 h2 63. Bxh2 Kxh2 64. Kb2 Kg2 65. Ka1 Kf3 66. Kb2 Ke4 67. Ka1 Kd4 68. Kb2 Kc4 69. Ka1 a3 70. Kxa2 Kb4+ 71. Ka1 1/2-1/2

[Event "Hamburg-ch Seniors op 16th"]
[Site "Hamburg"]
[Date "2009.11.01"]
[Round "2"]
[White "Riedel, Siegfried"]
[Black "Hofmeier, Arthur"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1547"]
[BlackElo "1387"]
[PlyCount "75"]
[EventDate "2009.10.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g3 d6 2. Bg2 Nf6 3. d3 e5 4. Nd2 Be7 5. e3 Nbd7 6. Ne2 Rb8 7. b3 c5 8. Bb2 0-0 9. 0-0 b6 10. Nc3 Bb7 11. e4 a6 12. h3 b5 13. Qe2 Nb6 14. f4 Nfd7 15. f5 Bg5 16. Nf3 Bh6 17. g4 Bf4 18. Qf2 h6 19. Qh4 Qxh4 20. Nxh4 Be3+ 21. Kh1 Bd4 22. Nd1 Bxb2 23. Nxb2 Nf6 24. Bf3 d5 25. Rae1 d4 26. Rg1 Nbd7 27. g5 hxg5 28. Rxg5 Nh7 29. Rg3 f6 30. Reg1 Ng5 31. Bg2 Rf7 32. Ng6 Nf8 33. h4 Ngh7 34. Bf3 Rc7 35. h5 Ng5 36. Nxe5 Re8 37. Ng4 Nxf3 38. Nxf6+ 1-0

[Event "Hamburg-ch Seniors op 16th"]
[Site "Hamburg"]
[Date "2009.10.31"]
[Round "1"]
[White "Schulz, Hans Juergen"]
[Black "Riedel, Siegfried"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2003"]
[BlackElo "1547"]
[PlyCount "65"]
[EventDate "2009.10.31"]
[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. c4 d6 4. Nc3 Nd7 5. Be3 e6 6. Qd2 h6 7. Be2 Ne7 8. Nf3 b6 9. 0-0 Bb7 10. Rad1 a6 11. Rfe1 f5 12. exf5 exf5 13. Nh4 Kf7 14. f4 Nf6 15. d5 Qd7 16. Bf3 Rae8 17. Re2 b5 18. cxb5 axb5 19. a3 Kg8 20. Rde1 Kh7 21. Bd4 Rhf8 22. Re6 Bxd5 23. Nxd5 Ne4 24. Bxe4 fxe4 25. Nf6+ Bxf6 26. Rxf6 Nf5 27. Rxf8 Rxf8 28. Nxf5 Qxf5 29. Be3 h5 30. Qa5 Qd7 31. Rc1 c6 32. Qb6 c5 33. Rd1 1-0

[Event "Pinneberg op Seniors 10th"]
[Site "Pinneberg"]
[Date "2009.07.16"]
[Round "4"]
[White "Schwirz, Horst"]
[Black "Riedel, Siegfried"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1456"]
[BlackElo "1549"]
[PlyCount "64"]
[EventDate "2009.06.25"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 Nd7 5. Be3 e6 6. Be2 Ne7 7. Qd2 h6 8. h4 f5 9. exf5 Nxf5 10. Bf4 Nf6 11. Nh2 a6 12. Ng4 Nh5 13. Be3 Rb8 14. a4 b6 15. 0-0-0 Bb7 16. g3 Bxh1 17. Rxh1 Qc8 18. Bf3 0-0 19. Be2 Kh7 20. Nh2 Qb7 21. Bf3 Qc8 22. g4 Nxe3 23. gxh5 Nf5 24. hxg6+ Kh8 25. Ne2 Nxh4 26. Bh5 Qd8 27. Ng3 Nf5 28. Nxf5 exf5 29. d5 b5 30. axb5 Rxb5 31. b3 Qf6 32. c3 Rxb3 0-1

[Event "Pinneberg op Seniors 10th"]
[Site "Pinneberg"]
[Date "2009.07.09"]
[Round "3"]
[White "Riedel, Siegfried"]
[Black "Assmus, Edgar"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "1549"]
[BlackElo "1771"]
[PlyCount "76"]
[EventDate "2009.06.25"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qd2 a6 8. f4 c5 9. dxc5 Qxc5 10. Nf3 Nc6 11. 0-0-0 b5 12. Nd4 0-0 13. Nxc6 Qxc6 14. Ne2 Bb7 15. Nd4 Qc7 16. g3 Rac8 17. Kb1 Qb6 18. c3 Rc7 19. Bd3 g6 20. Bc2 a5 21. b4 Rfc8 22. Bd3 Ba6 23. Ne2 axb4 24. cxb4 Qa7 25. Rc1 Kg7 26. Rxc7 Rxc7 27. Rc1 Rxc1+ 28. Nxc1 Qb6 29. Nb3 Qg1+ 30. Kb2 Qb6 31. Bc2 Qa7 32. Qd4 Nb6 33. Nc5 Nc4+ 34. Ka1 Qa8 35. h4 Bc8 36. Qc3 d4 37. Qd3 Qh1+ 38. Qd1 Qh2 0-1

[Event "Pinneberg op Seniors 10th"]
[Site "Pinneberg"]
[Date "2009.07.02"]
[Round "2"]
[White "Riedel, Siegfried"]
[Black "Schmidt, Berthold"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1549"]
[BlackElo "1290"]
[PlyCount "119"]
[EventDate "2009.06.25"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. d3 e5 4. Nd2 c6 5. e3 Bd6 6. Ne2 0-0 7. b3 Re8 8. Bb2 Bg4 9. h3 Bxe2 10. Qxe2 d4 11. e4 h6 12. 0-0 b5 13. a3 Nbd7 14. Kh2 Qc8 15. Nf3 Nh7 16. Nh4 g6 17. Bc1 Bf8 18. f4 Be7 19. Nf3 c5 20. fxe5 Bf8 21. Qf2 Bg7 22. h4 Rxe5 23. Nxe5 Nxe5 24. Bh3 Qc7 25. Bf4 Rf8 26. Qe2 h5 27. Kg2 Qe7 28. Qd2 Nf6 29. Bxe5 Qxe5 30. Qf4 Re8 31. Rf2 Qe7 32. Raf1 a5 33. Qd2 Qd8 34. Qg5 Kh7 35. Rxf6 Bxf6 36. Qxf6 Qxf6 37. Rxf6 Kg7 38. Rb6 f5 39. Kf3 fxe4+ 40. dxe4 Rd8 41. Bf1 b4 42. a4 Rf8+ 43. Kg2 Re8 44. Bd3 Re5 45. Rb5 g5 46. hxg5 Rxg5 47. Be2 h4 48. g4 Re5 49. Bf3 Kf6 50. Rxa5 Kg5 51. Ra8 Kf4 52. Rf8+ Ke3 53. Rf5 Re8 54. Rxc5 Rh8 55. a5 h3+ 56. Kg3 h2 57. Bh1 Rf8 58. Rf5 Rc8 59. Rf3+ Kxe4 60. Rc3+ 1-0

[Event "Pinneberg op Seniors 10th"]
[Site "Pinneberg"]
[Date "2009.06.25"]
[Round "1"]
[White "Schaefer, Hans"]
[Black "Riedel, Siegfried"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1224"]
[BlackElo "1549"]
[PlyCount "105"]
[EventDate "2009.06.25"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 d6 3. e3 Nc6 4. Bb5 Bd7 5. c4 a6 6. Bxc6 Bxc6 7. Nf3 Nf6 8. 0-0 Qe7 9. Nc3 g6 10. d4 Bg7 11. d5 Bd7 12. h3 h6 13. e4 Nh5 14. Bc1 f5 15. Nh2 0-0-0 16. a4 Qf7 17. g4 Nf6 18. f3 f4 19. b4 Qe8 20. c5 dxc5 21. bxc5 c6 22. d6 Be6 23. Rf2 Rd7 24. a5 Kb8 25. Na4 Rf7 26. Nb6 Nd7 27. Ba3 Bf6 28. Nxd7+ Rxd7 29. Rb2 Bh4 30. Qe2 Qf7 31. Bb4 Bc4 32. Qc2 Bb5 33. Be1 Bf6 34. g5 Bg7 35. h4 Qe6 36. Nf1 Kc8 37. Nd2 Kd8 38. Ra3 Ke8 39. Rc3 Kf8 40. Nc4 Kg8 41. Nb6 Rd8 42. Qb3 Kf7 43. Qxe6+ Kxe6 44. Rd2 Kf7 45. d7 Bf8 46. Rd6 Bxd6 47. cxd6 Ke6 48. Rc1 Rxd7 49. Bb4 Rxd6 50. Bxd6 Kxd6 51. Rd1+ Kc5 52. Nd7+ Kb4 53. Nxe5 1/2-1/2

[Event "Pinneberg op Seniors 09th"]
[Site "Pinneberg"]
[Date "2008.07.17"]
[Round "5"]
[White "Bobzin, Volker"]
[Black "Riedel, Siegfried"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "1465"]
[BlackElo "1603"]
[PlyCount "88"]
[EventDate "2008.06.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nd7 5. f4 e6 6. Nf3 Ne7 7. Be2 b6 8. Be3 Bb7 9. 0-0 c5 10. Nb5 Nf6 11. e5 dxe5 12. fxe5 Ng4 13. Nd6+ Kf8 14. Nxb7 Nxe3 15. Qd2 Qc7 16. Qxe3 Qxb7 17. Ng5 Nf5 18. Qf4 Qe7 19. Bg4 h6 20. Ne4 Nxd4 21. Nd6 Nf5 22. Nxf5 exf5 23. Bf3 Bxe5 24. Qd2 Rd8 25. Bd5 Kg7 26. Rae1 f6 27. Kh1 Rd6 28. Rf3 a6 29. a4 Qd7 30. b3 b5 31. axb5 axb5 32. Qa5 bxc4 33. bxc4 Rd8 34. Qxc5 Rxd5 35. cxd5 Qxd5 36. Qxd5 Rxd5 37. Rb1 Rc5 38. Rd3 g5 39. g3 Kg6 40. Rf1 f4 41. g4 h5 42. h3 hxg4 43. hxg4 f5 44. Kg2 fxg4 0-1

[Event "Pinneberg op Seniors 09th"]
[Site "Pinneberg"]
[Date "2008.07.10"]
[Round "4"]
[White "Riedel, Siegfried"]
[Black "Rakhmanov, Vsevolod"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1603"]
[BlackElo "1763"]
[PlyCount "60"]
[EventDate "2008.06.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nd2 f5 5. e3 Nf6 6. Ne2 Bd6 7. b3 Qe7 8. a3 e4 9. d4 a6 10. c4 Qf7 11. c5 Be7 12. h3 g5 13. b4 Bd7 14. Qb3 Be6 15. Bb2 Nh5 16. Bc3 Rf8 17. b5 axb5 18. Qxb5 Kd7 19. 0-0 f4 20. exf4 gxf4 21. f3 e3 22. g4 exd2 23. gxh5 Qxh5 24. Bxd2 Bg5 25. Kh2 Rf6 26. Rh1 Rg8 27. Kg1 Bh6 28. Kf2 Qh4+ 29. Kf1 Rfg6 30. Nxf4 Bxf4 0-1

[Event "Pinneberg op Seniors 09th"]
[Site "Pinneberg"]
[Date "2008.07.03"]
[Round "3"]
[White "Riedel, Siegfried"]
[Black "Dangelowski, Peter"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "1603"]
[BlackElo "1792"]
[PlyCount "66"]
[EventDate "2008.06.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 e6 4. Bg2 Nc6 5. f4 Nf6 6. d3 Be7 7. Nf3 Nd7 8. 0-0 a6 9. h3 Qc7 10. g4 b5 11. Ne2 Bb7 12. g5 h6 13. f5 exf5 14. gxh6 gxh6 15. exf5 Nce5 16. Nxe5 Bxg2 17. Kxg2 Nxe5 18. Nf4 Qc6+ 19. Kh2 Rg8 20. Qe2 0-0-0 21. Qe4 Bh4 22. Nd5 Rde8 23. Kh1 Kb7 24. Nc3 Bg5 25. Qxc6+ Kxc6 26. Ne4 d5 27. Nxg5 hxg5 28. f6 Rg6 29. Rf5 Nd7 30. Bxg5 Re2 31. Rc1 Kd6 32. h4 Ke6 33. Rff1 Nxf6 1/2-1/2

[Event "Pinneberg op Seniors 09th"]
[Site "Pinneberg"]
[Date "2008.06.30"]
[Round "2"]
[White "Sagitow, Kamil"]
[Black "Riedel, Siegfried"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1452"]
[BlackElo "1603"]
[PlyCount "102"]
[EventDate "2008.06.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. Bc4 e6 4. d4 d6 5. Nc3 Nd7 6. Bf4 Ne7 7. Bb5 a6 8. Ba4 b5 9. Bb3 Bb7 10. Qd3 h6 11. 0-0 g5 12. Bd2 Ng6 13. Ne2 e5 14. c3 Nf6 15. d5 0-0 16. Ne1 Qd7 17. Ng3 Nh4 18. Rc1 Nh7 19. Bc2 Bc8 20. f3 Qe7 21. a3 Qd7 22. Bd1 f5 23. exf5 Nf6 24. Bc2 Qf7 25. Bb3 Nh5 26. Nxh5 Qxh5 27. g4 Qf7 28. c4 bxc4 29. Bxc4 Nxf5 30. gxf5 Bxf5 31. Qe3 Qh5 32. Bc3 Qh4 33. Be2 Bf6 34. Rf2 Bh3 35. Ng2 Qh5 36. Qe4 Bg7 37. Bd2 Bf5 38. Qc4 Rf7 39. Qc6 Raf8 40. Rc4 g4 41. f4 Bf6 42. Ne3 exf4 43. Nxf5 Qxf5 44. Rcxf4 Qb1+ 45. Bc1 h5 46. Qc4 Bg5 47. Bd3 Rxf4 48. Rxf4 Qa1 49. Rxf8+ Kxf8 50. Qxc7 Qxc1+ 51. Qxc1 Bxc1 1/2-1/2

[Event "Pinneberg op Seniors 09th"]
[Site "Pinneberg"]
[Date "2008.06.19"]
[Round "1"]
[White "Riedel, Siegfried"]
[Black "Koch, Peter Martin"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1603"]
[BlackElo "1216"]
[PlyCount "105"]
[EventDate "2008.06.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. d4 exd4 4. Nf3 Bc5 5. c3 dxc3 6. Nxc3 d6 7. 0-0 a6 8. Bd5 Nf6 9. Bxc6+ bxc6 10. e5 Ng8 11. Re1 d5 12. Nd4 Ne7 13. e6 0-0 14. exf7+ Rxf7 15. Na4 Qd6 16. Nxc5 Qxc5 17. Be3 Qd6 18. Rc1 Bd7 19. g3 Raf8 20. Qc2 Nf5 21. Nxf5 Bxf5 22. Qxc6 Qxc6 23. Rxc6 Rd8 24. Bd4 Be4 25. Rec1 Rdd7 26. Rxa6 Bd3 27. Ra7 Bb5 28. b3 Bd3 29. Be5 Rde7 30. f4 c5 31. Rxe7 Rxe7 32. Rxc5 Ra7 33. Rxd5 Bb1 34. Rd2 Bxa2 35. b4 Be6 36. b5 Rb7 37. Rb2 Bc4 38. b6 Bd5 39. Bc7 Kf7 40. Re2 Be6 41. Re5 Bc4 42. h4 g6 43. Kf2 Be6 44. Ke3 Bg4 45. Kd4 Kf6 46. Kc5 Kf7 47. Kc6 Bf3+ 48. Kd7 Kf6 49. Ke8 Bc6+ 50. Kf8 Rxc7 51. bxc7 Bd7 52. Kg8 Bg4 53. Kxh7 1-0

[Event "Pinneberg op Seniors 08th"]
[Site "Pinneberg"]
[Date "2007.07.19"]
[Round "5"]
[White "Riedel, Siegfried"]
[Black "Keuneke, Hanno"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1548"]
[BlackElo "1685"]
[PlyCount "99"]
[EventDate "2007.06.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 d5 3. b4 Bxb4 4. c4 Bc5 5. cxd5 Qf6 6. e3 Bf5 7. Bb2 Nd7 8. f4 Qd6 9. Qb3 f6 10. e4 Bg6 11. f5 Bf7 12. Nc3 c6 13. Rc1 Nb6 14. Nge2 Ne7 15. Na4 Nxa4 16. Qxa4 0-0 17. Rxc5 Qxc5 18. Ba3 Qb6 19. Bxe7 Rfe8 20. Qb4 Qa6 21. Nc3 cxd5 22. exd5 Rac8 23. Bf1 Qb6 24. Qxb6 axb6 25. d6 Ra8 26. Bb5 Rxe7 27. dxe7 g6 28. fxg6 hxg6 29. 0-0 f5 30. a4 Kg7 31. g4 fxg4 32. Rxf7+ Kxf7 33. e8Q+ Rxe8 34. Bxe8+ Kxe8 35. Kg2 Kd7 36. Kg3 Kd6 37. Kxg4 Kc5 38. Kf3 Kd4 39. h4 Kd3 40. Ne4 Kc4 41. Ke3 Kd5 42. d3 Ke6 43. Ng3 Kd5 44. Ne2 Kc5 45. Ke4 Kb4 46. Kxe5 Kxa4 47. d4 b5 48. d5 Ka5 49. d6 Kb6 50. Ke6 1-0

[Event "Pinneberg op Seniors 08th"]
[Site "Pinneberg"]
[Date "2007.07.12"]
[Round "4"]
[White "Manowski, Werner"]
[Black "Riedel, Siegfried"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1462"]
[BlackElo "1548"]
[PlyCount "115"]
[EventDate "2007.06.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be3 Nd7 5. Bc4 e6 6. Qd2 h6 7. Bb3 Ne7 8. c4 b6 9. Nc3 a6 10. a4 a5 11. Nb5 Bb7 12. Bc2 Nc6 13. 0-0 Nb4 14. Qe2 0-0 15. Nc3 Kh7 16. Bd1 f5 17. g3 fxe4 18. Nd2 d5 19. cxd5 exd5 20. Na2 Ba6 21. Qe1 Nd3 22. Qe2 Nxb2 23. Qg4 Bxf1 24. Kxf1 Nf6 25. Qh3 Nxd1 26. Rxd1 Qd7 27. Qxd7 Nxd7 28. Nb3 c6 29. Rc1 Rac8 30. Nc3 Nf6 31. h3 Nh5 32. Kg2 g5 33. Ne2 Bf6 34. Rc2 Ng7 35. g4 Ne6 36. Ng3 Nf4+ 37. Kh2 Nd3 38. Nf5 Kg6 39. Nc1 Ne1 40. Rb2 Nf3+ 41. Kg3 Rb8 42. Rc2 Rbc8 43. Rb2 c5 44. Rxb6 cxd4 45. Ne7+ Kf7 46. Nxc8 Rxc8 47. Nb3 dxe3 48. fxe3 Rc3 49. Rb7+ Kg6 50. Kf2 Rc2+ 51. Kf1 Nd2+ 52. Nxd2 Rxd2 53. Rb5 Bd8 54. Ke1 Rd3 55. Ke2 d4 56. exd4 Rxd4 57. Ke3 Rxa4 58. Rb8 0-1

[Event "Pinneberg op Seniors 08th"]
[Site "Pinneberg"]
[Date "2007.07.05"]
[Round "3"]
[White "Riedel, Siegfried"]
[Black "Sagitow, Kamil"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1548"]
[BlackElo "1482"]
[PlyCount "73"]
[EventDate "2007.06.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Be7 4. d4 Bf6 5. d5 Na5 6. Bd3 b6 7. Bd2 Nb7 8. c4 Nc5 9. Bc2 d6 10. b4 Nb7 11. Nc3 Bd7 12. Be3 Ne7 13. h3 Ng6 14. Qd2 a5 15. b5 0-0 16. a4 Nh4 17. Nxh4 Bxh4 18. 0-0-0 f5 19. f3 f4 20. Bf2 Bxf2 21. Qxf2 Qg5 22. h4 Qh6 23. Rdg1 Nd8 24. Kb2 Nf7 25. Ne2 Qf6 26. g4 Nd8 27. Rh2 Nb7 28. g5 Qe7 29. h5 Rac8 30. Qh4 Rce8 31. Nc3 Nc5 32. Nd1 Qd8 33. Nf2 Qc8 34. Ng4 Kh8 35. h6 g6 36. Nf6 Re7 37. Rhg2 1/2-1/2

[Event "Pinneberg op Seniors 08th"]
[Site "Pinneberg"]
[Date "2007.06.28"]
[Round "2"]
[White "Assmus, Edgar"]
[Black "Riedel, Siegfried"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "1695"]
[BlackElo "1548"]
[PlyCount "61"]
[EventDate "2007.06.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 e6 5. f3 Nd7 6. Be3 Ne7 7. Bd3 b6 8. Qd2 h6 9. Nge2 Bb7 10. 0-0 a6 11. b4 e5 12. d5 f5 13. exf5 gxf5 14. g3 Nf6 15. Rac1 Qd7 16. a3 a5 17. Rb1 Kf7 18. Nd1 c5 19. Nf2 axb4 20. axb4 Ng6 21. Qc2 Bc8 22. Bd2 Re8 23. g4 e4 24. fxe4 fxe4 25. Nxe4 Rxe4 26. Bxe4 Qxg4+ 27. Ng3 Ne5 28. Rf4 Qh3 29. Bg2 Qd7 30. Rbf1 Ke7 31. Nf5+ 1-0

[Event "Pinneberg op Seniors 08th"]
[Site "Pinneberg"]
[Date "2007.06.21"]
[Round "1"]
[White "Riedel, Siegfried"]
[Black "Von Hohenthal, Ludwig"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1548"]
[BlackElo "1242"]
[PlyCount "55"]
[EventDate "2007.06.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 e6 3. d3 h6 4. b3 Be7 5. Nd2 Nc6 6. e3 Nf6 7. a3 0-0 8. h3 Nh7 9. Bb2 Bf6 10. d4 a6 11. c4 Na7 12. Qc2 c6 13. Ne2 Re8 14. Nf3 Rb8 15. h4 Be7 16. Nf4 Nf6 17. Ne5 Ne4 18. Bxe4 dxe4 19. Qxe4 Bf6 20. Ng4 Be7 21. Qc2 b5 22. c5 b4 23. a4 a5 24. Rd1 Bb7 25. Qe4 Bf6 26. Nh5 Be7 27. Qe5 Qd5 28. Qxg7# 1-0

[Event "Hamburg-ch Seniors op 13th"]
[Site "Hamburg"]
[Date "2006.11.03"]
[Round "9"]
[White "Riedel, Siegfried"]
[Black "Lubisch, Gerwalt"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1500"]
[BlackElo "1507"]
[PlyCount "110"]
[EventDate "2006.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. d3 e5 4. Nd2 Bc5 5. e3 Be6 6. Ne2 0-0 7. a3 Nc6 8. b3 Qd7 9. h3 b5 10. Bb2 a5 11. Nf3 Bd6 12. Ng5 Bf5 13. Nc3 Ne7 14. g4 Bg6 15. e4 h6 16. Nf3 d4 17. Ne2 Nh7 18. Ng3 Rab8 19. Nh4 Qe6 20. Nhf5 Bc5 21. Qd2 Bxf5 22. exf5 Qd6 23. Qxa5 b4 24. Ne4 Qc6 25. Qxc5 Qxc5 26. Nxc5 Rfd8 27. a4 Nf6 28. Na6 Rb6 29. Nc5 Ned5 30. Bc1 Rc6 31. Ne4 Nxe4 32. Bxe4 Rxc2 33. Bd2 Nc3 34. Bxc3 dxc3 35. Kf1 Rb2 36. Kg2 Rxb3 37. a5 c6 38. a6 Ra3 39. Rxa3 bxa3 40. Ra1 Ra8 41. Rxa3 Ra7 42. Rxc3 Rxa6 43. Bxc6 Kf8 44. Be4 Ra7 45. Rb3 Ra6 46. Rb7 Rd6 47. h4 Ke8 48. Kg3 Rd7 49. Rxd7 Kxd7 50. Bd5 f6 51. f4 Kd6 52. Be4 Kc5 53. fxe5 fxe5 54. h5 Kd4 55. g5 Kc5 1-0

[Event "Hamburg-ch Seniors op 13th"]
[Site "Hamburg"]
[Date "2006.11.03"]
[Round "8"]
[White "Riedel, Siegfried"]
[Black "Muhs, Hans Helmut"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1500"]
[BlackElo "1414"]
[PlyCount "113"]
[EventDate "2006.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g3 e6 2. Bg2 d5 3. d3 c5 4. Nd2 Bd7 5. b3 Nc6 6. e3 Be7 7. Ne2 Bf6 8. Rb1 Nge7 9. e4 0-0 10. 0-0 Rc8 11. f4 Bd4+ 12. Nxd4 Nxd4 13. Bb2 f6 14. a4 b5 15. c3 Ndc6 16. axb5 Nb8 17. c4 d4 18. Ra1 Rc7 19. h3 e5 20. f5 Be8 21. Ba3 Qd6 22. Qb1 a6 23. b4 axb5 24. bxc5 Qc6 25. Rc1 Rb7 26. cxb5 Rxb5 27. Qc2 Qb7 28. Nc4 Nc8 29. Rcb1 Rxb1+ 30. Rxb1 Qa6 31. Rxb8 Ba4 32. Qb2 Bc6 33. Qb4 Re8 34. Bf1 h6 35. Na5 Kh7 36. Kf2 Na7 37. Rb6 Qc8 38. Nxc6 Nxc6 39. Qb5 Na7 40. Qa4 Re7 41. Be2 Qc7 42. Bd1 Rd7 43. Bb3 Rd8 44. Bd5 Rxd5 45. exd5 Qf7 46. Qa6 Qxd5 47. Qxa7 Qh1 48. Qb7 Qd1 49. Qe4 Qc2+ 50. Qe2 Qc3 51. Bb4 Qa1 52. Kg2 Qa8+ 53. Kh2 Qc8 54. Qe4 Qd7 55. c6 Qa7 56. Rb7 Qa2+ 57. Qg2 1-0

[Event "Hamburg-ch Seniors op 13th"]
[Site "Hamburg"]
[Date "2006.10.31"]
[Round "6"]
[White "Koch, Peter Martin"]
[Black "Riedel, Siegfried"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1187"]
[BlackElo "1500"]
[PlyCount "59"]
[EventDate "2006.10.27"]
[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. Nf3 d6 4. h3 Nd7 5. Nc3 e6 6. Bc4 h6 7. Bf4 Ne7 8. 0-0 a6 9. Re1 b6 10. d5 e5 11. Be3 0-0 12. Qd2 g5 13. h4 f5 14. Nxg5 Nf6 15. Ne6 Bxe6 16. Bxh6 Bf7 17. Qg5 Bg6 18. exf5 Nh7 19. Qg3 Bxh6 20. fxg6 Nf6 21. Bd3 Kg7 22. Re2 Nexd5 23. Nxd5 Nxd5 24. Be4 Nf4 25. Ree1 Rb8 26. Rad1 Qf6 27. Qg4 Qe6 28. f3 Qf6 29. Qd7+ Kh8 30. Qh7# 1-0

[Event "Hamburg-ch Seniors op 13th"]
[Site "Hamburg"]
[Date "2006.10.31"]
[Round "5"]
[White "Kock, Rudolf"]
[Black "Riedel, Siegfried"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1380"]
[BlackElo "1500"]
[PlyCount "76"]
[EventDate "2006.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 g6 2. Nf3 Bg7 3. e3 d6 4. d4 Nd7 5. Bd2 e6 6. Bc3 Ne7 7. Bd3 Nd5 8. Bd2 h6 9. c4 Ne7 10. Qc2 a6 11. Bc3 d5 12. c5 b6 13. b4 Bb7 14. 0-0 Nf6 15. b5 axb5 16. cxb6 c6 17. a4 Qxb6 18. Nbd2 0-0 19. a5 Qc7 20. Bb4 Rfc8 21. Nb3 Nf5 22. Bxf5 gxf5 23. Nc5 Ba6 24. h3 Nd7 25. Rfc1 Nxc5 26. Qxc5 Bf8 27. Qc3 Bxb4 28. Qxb4 Bb7 29. Nd2 Ra7 30. Nb3 Ba8 31. Rc2 Qe7 32. Nc5 Kh7 33. a6 f6 34. Raa2 e5 35. fxe5 fxe5 36. Rf2 Rf8 37. dxe5 Qg7 38. Ne6 c5 1-0

[Event "Hamburg-ch Seniors op 13th"]
[Site "Hamburg"]
[Date "2006.10.30"]
[Round "4"]
[White "Riedel, Siegfried"]
[Black "Bobzin, Volker"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1500"]
[BlackElo "1488"]
[PlyCount "68"]
[EventDate "2006.10.27"]
[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 Nf6 2. Bb2 b6 3. e3 Bb7 4. Nf3 e6 5. c4 c5 6. Nc3 Be7 7. Be2 0-0 8. 0-0 d6 9. d4 cxd4 10. Qxd4 Nbd7 11. Rfd1 e5 12. Qd2 a6 13. Qc2 Qc7 14. Rac1 Rac8 15. Qf5 Qb8 16. Na4 Be4 17. Qh3 h6 18. Bd3 Bxd3 19. Nxe5 Nxe5 20. Bxe5 dxe5 21. Rxd3 b5 22. Nb2 Ba3 23. Rd2 Ne4 24. Rdc2 Rcd8 25. Qf5 Nc5 26. Rf1 Bxb2 27. Rxb2 bxc4 28. Qc2 Nd3 29. Rbb1 Nb4 30. Qxc4 Rc8 31. Qg4 Nxa2 32. b4 Qb5 33. h3 Rc4 34. Qe2 Nc3 0-1

[Event "Hamburg-ch Seniors op 13th"]
[Site "Hamburg"]
[Date "2006.10.29"]
[Round "3"]
[White "Hermann, Armin"]
[Black "Riedel, Siegfried"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1550"]
[BlackElo "1500"]
[PlyCount "87"]
[EventDate "2006.10.27"]
[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 g6 2. d4 Bg7 3. c4 d6 4. e3 Nd7 5. Nc3 e6 6. Be2 Ne7 7. 0-0 h6 8. Bd2 a6 9. Rc1 b6 10. Re1 0-0 11. Qc2 Bb7 12. b4 c5 13. dxc5 dxc5 14. a3 Qc7 15. Rb1 Nf6 16. bxc5 bxc5 17. e4 Rab8 18. g3 g5 19. Be3 Ng6 20. Red1 g4 21. Ne1 h5 22. Bf1 h4 23. Bg2 h3 24. Bh1 Ne5 25. Na4 Ned7 26. Bf4 e5 27. Be3 Rfc8 28. f4 Nh5 29. f5 Nhf6 30. Bg5 Nh7 31. Be3 Bf8 32. Rxd7 Qxd7 33. Nb6 Qc6 34. Nxc8 Rxc8 35. Qb2 Rc7 36. Qxe5 Bd6 37. Qb2 f6 38. Qe2 Rg7 39. Qd2 Ng5 40. Bxg5 fxg5 41. f6 Rg6 42. Rxb7 Qxb7 43. Qxd6 Qf7 44. e5 1-0

[Event "Hamburg-ch Seniors op 13th"]
[Site "Hamburg"]
[Date "2006.10.28"]
[Round "2"]
[White "Riedel, Siegfried"]
[Black "Schulz, Hans Juergen"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1500"]
[BlackElo "1933"]
[PlyCount "62"]
[EventDate "2006.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 e5 3. d3 f5 4. e3 Nf6 5. Nd2 Nc6 6. Ne2 Be6 7. b3 Qd7 8. h3 Bd6 9. Bb2 0-0-0 10. a3 Rhe8 11. f4 Bf7 12. Nf3 exf4 13. exf4 Nh5 14. Kf2 h6 15. Qd2 g5 16. fxg5 hxg5 17. Nxg5 Rxe2+ 18. Qxe2 Nxg3 19. Qf3 Bh5 20. Qxd5 Nxh1+ 21. Rxh1 Re8 22. Bf3 Qe7 23. Qxf5+ Kb8 24. Bc1 Bxf3 25. Nxf3 Rf8 26. Qe4 Qxe4 27. dxe4 Ne5 28. Bb2 Nxf3 29. Ke2 Bc5 30. Rd1 Ng1+ 31. Kd3 Rd8+ 0-1

[Event "Hamburg-ch Seniors op 13th"]
[Site "Hamburg"]
[Date "2006.10.27"]
[Round "1"]
[White "Holzweissig, Hans Joachim"]
[Black "Riedel, Siegfried"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1715"]
[BlackElo "1500"]
[PlyCount "43"]
[EventDate "2006.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nc3 g6 2. h4 Bg7 3. h5 e6 4. d4 d6 5. h6 Bf6 6. Nf3 b6 7. e4 Nd7 8. Bf4 Bb7 9. Qd2 a6 10. g4 Be7 11. Rh3 Ngf6 12. e5 Nxg4 13. Be2 dxe5 14. Nxe5 Ngxe5 15. dxe5 Nc5 16. Qe3 0-0 17. Rd1 Qe8 18. b4 Nd7 19. a3 b5 20. Ne4 Nb6 21. Nc5 Bxc5 22. Qxc5 1/2-1/2

[Event "Pinneberg op Seniors 07th"]
[Site "Pinneberg"]
[Date "2006.06.29"]
[Round "5"]
[White "Riedel, Siegfried"]
[Black "Zimmermann, Manfred"]
[Result "0-1"]
[ECO "A01"]
[BlackElo "1937"]
[PlyCount "104"]
[EventDate "2006.06.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 c6 3. e3 Nd7 4. Ne2 e5 5. d3 Ngf6 6. h3 Bd6 7. Nd2 Qe7 8. a3 0-0 9. g3 Re8 10. Bg2 Nf8 11. 0-0 Ng6 12. c4 Bd7 13. d4 e4 14. c5 Bc7 15. Kh2 Nh4 16. Ng1 g6 17. Qe2 Nh5 18. Rfb1 Qg5 19. Nf1 Nf5 20. Bc3 Nfxg3 21. fxg3 Nxg3 22. Qf2 Nxf1+ 23. Kh1 Ng3+ 24. Kh2 Ne2+ 25. Kh1 Qg3 26. Qxg3 Nxg3+ 27. Kh2 Ne2+ 28. Kh1 Nxc3 29. Rc1 Nb5 30. a4 Nd6 31. cxd6 Bxd6 32. Ra2 f5 33. Ne2 Rf8 34. Rf1 Rf7 35. a5 Raf8 36. Raa1 f4 37. exf4 Bxf4 38. Nxf4 Rxf4 39. Rxf4 Rxf4 40. Rf1 Rxf1+ 41. Bxf1 Kf7 42. b4 Kf6 43. Kg2 g5 44. Be2 Kg6 45. Kg3 h5 46. h4 b6 47. Bd1 Bg4 48. Bxg4 hxg4 49. Kxg4 gxh4 50. Kxh4 Kf5 51. Kg3 e3 52. Kf3 e2 0-1

[Event "Pinneberg op Seniors 07th"]
[Site "Pinneberg"]
[Date "2006.06.22"]
[Round "4"]
[White "Dangelowski, Peter"]
[Black "Riedel, Siegfried"]
[Result "1-0"]
[ECO "A56"]
[PlyCount "69"]
[EventDate "2006.06.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. c4 Ne4 4. Qc2 Qa5+ 5. Nd2 Nd6 6. e4 g6 7. b3 Bg7 8. Bb2 Bxb2 9. Qxb2 0-0 10. Bd3 Na6 11. a3 b5 12. cxb5 Nxb5 13. Ne2 d6 14. 0-0 Rb8 15. Nc4 Qd8 16. Ne3 Nbc7 17. Bc4 Ne8 18. f4 Nac7 19. Rad1 Ng7 20. f5 gxf5 21. exf5 f6 22. Ng3 Qe8 23. Qe2 Kh8 24. Rf4 Qf7 25. Ng4 Nxf5 26. Nxf5 Bxf5 27. Nh6 Qg6 28. Nxf5 Qg5 29. Qf3 e6 30. dxe6 Rg8 31. e7 d5 32. h4 Qg6 33. Rxd5 Nxd5 34. Bxd5 Rge8 35. Rg4 1-0

[Event "Pinneberg op Seniors 07th"]
[Site "Pinneberg"]
[Date "2006.06.15"]
[Round "3"]
[White "Riedel, Siegfried"]
[Black "Schleu, Guenther"]
[Result "1-0"]
[ECO "B24"]
[PlyCount "39"]
[EventDate "2006.06.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 d6 5. d3 g6 6. Nce2 Bg7 7. c3 0-0 8. f4 e6 9. Nf3 Rb8 10. 0-0 Qc7 11. h3 b6 12. g4 h6 13. Ng3 Nh7 14. f5 g5 15. Nh5 Ne5 16. Nxg7 Nxf3+ 17. Qxf3 Kxg7 18. f6+ Kg6 19. e5 dxe5 20. Qe4# 1-0

[Event "Pinneberg op Seniors 07th"]
[Site "Pinneberg"]
[Date "2006.06.08"]
[Round "2"]
[White "Dammann, Rudolf"]
[Black "Riedel, Siegfried"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "96"]
[EventDate "2006.06.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. e5 b6 4. Qf3 Nc6 5. Bc4 e6 6. c3 Bb7 7. Qg3 h6 8. Nf3 Nge7 9. h4 a6 10. Nbd2 d5 11. exd6 cxd6 12. Bd3 d5 13. a4 Rc8 14. Ra3 Rc7 15. 0-0 0-0 16. Re1 Nf5 17. Bxf5 exf5 18. b4 Qc8 19. Bb2 Re7 20. Rxe7 Nxe7 21. Qd6 Qd8 22. Qxd8 Rxd8 23. a5 b5 24. Nb3 Nc6 25. Nc5 Bc8 26. Ra1 Re8 27. Re1 Rxe1+ 28. Nxe1 Nd8 29. Bc1 Ne6 30. Ned3 Kh7 31. f4 Bf8 32. Kf2 Bd6 33. g3 Kg7 34. Ne5 Nxc5 35. dxc5 Bxe5 36. fxe5 Be6 37. Ke3 f6 38. Kd4 g5 39. c6 Kg6 40. c7 Bc8 41. Kxd5 f4 42. gxf4 gxh4 43. e6 f5 44. e7 Kf7 45. Be3 Kxe7 46. Kc6 h3 47. Bg1 Ke6 48. Bh2 h5 0-1

[Event "Pinneberg op Seniors 07th"]
[Site "Pinneberg"]
[Date "2006.06.01"]
[Round "1"]
[White "Riedel, Siegfried"]
[Black "Van Riesen, Klaus"]
[Result "0-1"]
[ECO "A01"]
[BlackElo "2110"]
[PlyCount "46"]
[EventDate "2006.06.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. b3 f5 2. Bb2 Nf6 3. e3 e6 4. d3 Bb4+ 5. Nd2 0-0 6. a3 Be7 7. g3 d6 8. Bg2 Nc6 9. h3 Qe8 10. Ne2 e5 11. c4 Be6 12. Qc2 Qh5 13. d4 Bf7 14. dxe5 dxe5 15. Bxc6 bxc6 16. Bxe5 Nd7 17. Bxc7 Rac8 18. Ba5 f4 19. Bc3 fxe3 20. fxe3 Qg5 21. Qe4 Nc5 22. Qg4 Nd3+ 23. Kf1 Bh5+ 0-1

[Event "Hamburg Seniors op 12th"]
[Site "Hamburg"]
[Date "2005.10.30"]
[Round "3"]
[White "Riedel, Siegfried"]
[Black "Semmler, Guenter"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1598"]
[BlackElo "1913"]
[PlyCount "96"]
[EventDate "2005.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. c4 Nc6 4. Bg2 e6 5. 0-0 Be7 6. b3 0-0 7. Bb2 Qc7 8. Na3 a6 9. Rc1 d6 10. Nb1 Rb8 11. d3 Bd7 12. e3 Rfe8 13. Qe2 b6 14. Rfd1 Qa7 15. Nbd2 b5 16. h3 h6 17. Nh2 e5 18. Ne4 Nxe4 19. dxe4 Be6 20. f4 f6 21. f5 Bf7 22. Bf3 bxc4 23. bxc4 a5 24. Rd2 a4 25. Bh5 Bf8 26. Bxf7+ Qxf7 27. Bc3 Rb6 28. Rb2 Reb8 29. Rxb6 Rxb6 30. Qd3 Nb4 31. Bxb4 Rxb4 32. Nf3 Qb7 33. Nh4 Rb2 34. Ng6 Rb6 35. Kf2 Kf7 36. Kf3 Be7 37. Rc2 Bd8 38. Qd5+ Qxd5 39. exd5 Rb4 40. Ke4 Ba5 41. Nh8+ Ke8 42. Ng6 Rb1 43. h4 a3 44. g4 Rg1 45. Kf3 Rh1 46. Kg2 Rb1 47. Kf3 Rb2 48. Re2 Bd2 0-1

[Event "Hamburg Seniors op 12th"]
[Site "Hamburg"]
[Date "2005.10.28"]
[Round "1"]
[White "Riedel, Siegfried"]
[Black "Ristic, Sreten"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "1598"]
[BlackElo "1780"]
[PlyCount "60"]
[EventDate "2005.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 Nf6 3. b3 d4 4. g3 c5 5. Ne5 Nbd7 6. Nd3 e5 7. Bg2 e4 8. Nf4 Ne5 9. d3 Bf5 10. dxe4 Nxe4 11. Bxe4 Bxe4 12. f3 Bc6 13. Nd3 Bd6 14. 0-0 0-0 15. Nd2 f5 16. Nf4 Rf7 17. Re1 g5 18. Ng2 Qf6 19. Nf1 h6 20. Bd2 Raf8 21. a3 b6 22. b4 Nxc4 23. Qc2 Bd5 24. bxc5 bxc5 25. Bc1 Qe6 26. Rb1 f4 27. g4 Ne5 28. Qd1 Nxg4 29. Bxf4 gxf4 30. e4 fxe3 0-1

[Event "Pinneberg op Seniors 06th"]
[Site "Pinneberg"]
[Date "2005.07.25"]
[Round "5"]
[White "Berking, Bernhard"]
[Black "Riedel, Siegfried"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1546"]
[BlackElo "1625"]
[PlyCount "121"]
[EventDate "2005.07.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 Nd7 5. e3 e6 6. Nge2 Ne7 7. 0-0 a6 8. b3 Rb8 9. Bb2 0-0 10. d4 b6 11. Qc2 Bb7 12. e4 e5 13. d5 f5 14. f4 Bc8 15. Rad1 Nf6 16. fxe5 dxe5 17. exf5 gxf5 18. Rd2 Ne8 19. Nd1 Ng6 20. Ba3 Nd6 21. c5 bxc5 22. Qxc5 Rb5 23. Qe3 Re8 24. Ndc3 Rb7 25. Bb2 f4 26. Qd3 e4 27. Nxe4 Bxb2 28. Rxb2 Bf5 29. N2c3 Rb6 30. Qd4 Rf8 31. Nxd6 Rxd6 32. gxf4 Qh4 33. Qf2 Qh6 34. Rd2 Nh4 35. Qg3+ Rg6 36. Qe3 Qg7 37. Rff2 h5 38. Ne4 Re8 39. Nf6+ Qxf6 40. Qxe8+ Kh7 41. Qe5 Rxg2+ 42. Kh1 Qxe5 43. fxe5 Rxf2 44. Rxf2 Be4+ 45. Kg1 Bxd5 46. Kf1 Ng6 47. Ke2 Kg7 48. Ke3 c6 49. Kd4 Nf8 50. Kc5 Ne6+ 51. Kb6 Kg6 52. Kxa6 Kg5 53. Kb6 h4 54. b4 h3 55. a4 Nf4 56. a5 Nd3 57. Re2 Kf5 58. a6 Nxb4 59. a7 c5 60. Kxc5 Ba8 61. Kxb4 1-0

[Event "Pinneberg op Seniors 06th"]
[Site "Pinneberg"]
[Date "2005.07.25"]
[Round "1"]
[White "Mania, Irmgard"]
[Black "Riedel, Siegfried"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "902"]
[BlackElo "1625"]
[PlyCount "74"]
[EventDate "2005.07.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 g6 2. b3 Bg7 3. c3 d6 4. Nf3 Nd7 5. Bc4 e6 6. d4 Ne7 7. 0-0 h6 8. Nbd2 b6 9. e5 dxe5 10. Re1 exd4 11. cxd4 Bb7 12. Bb2 0-0 13. Rc1 c5 14. Ne4 Nf5 15. Bc3 Bxe4 16. Rxe4 Nf6 17. Re1 Nd5 18. Bxd5 exd5 19. dxc5 Bxc3 20. Rxc3 d4 21. Rd3 bxc5 22. Re5 Rc8 23. a3 Qd6 24. b4 c4 25. Rd2 d3 26. Rc5 Rxc5 27. bxc5 Qxc5 28. Qc1 Rd8 29. Rd1 Nd4 30. Nxd4 Qxd4 31. Qxh6 c3 32. Qg5 d2 33. Kf1 c2 34. Ke2 cxd1Q+ 35. Kxd1 Qa1+ 36. Ke2 d1Q+ 37. Ke3 Qxa3+ 0-1

[Event "Pinneberg op Seniors 06th"]
[Site "Pinneberg"]
[Date "2005.07.25"]
[Round "3"]
[White "Moeller, Peter1111"]
[Black "Riedel, Siegfried"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1472"]
[BlackElo "1625"]
[PlyCount "113"]
[EventDate "2005.07.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. d4 d6 4. Bc4 e6 5. 0-0 Nd7 6. c3 Ne7 7. Be3 a6 8. Ng5 Nf6 9. Nd2 h6 10. Ngf3 b6 11. e5 Ng4 12. Bf4 g5 13. Bg3 Nf5 14. Qe2 Nxg3 15. fxg3 b5 16. Qe4 Nxh2 17. Qxa8 Nxf1 18. Bxf1 0-0 19. Qe4 d5 20. Qe3 c5 21. Nb3 c4 22. Nbd2 Qb6 23. b4 Bd7 24. Be2 a5 25. bxa5 Qxa5 26. Nf1 Ra8 27. Qd2 Bf8 28. Ne3 b4 29. cxb4 Bxb4 30. Qc2 Ba4 31. Qc1 Bd2 32. Qa3 Bb4 33. Qc1 Bc3 34. Rb1 Bc6 35. Nd1 Bb4 36. Bxc4 Ba3 37. Qc2 dxc4 38. Qxc4 Bd5 39. Qc2 Bf8 40. Ne3 Qxa2 41. Rb2 Qa1+ 42. Rb1 Qa5 43. Ng4 Bg7 44. Rc1 Bxf3 45. gxf3 Qd5 46. Qd3 Rd8 47. Rd1 h5 48. Nf2 g4 49. fxg4 hxg4 50. Nxg4 Ra8 51. Qe3 Ra2 52. Nf2 f6 53. exf6 Bxf6 54. Qe4 Qb3 55. Qg4+ Bg7 56. Kg2 Qe3 57. Qf4 1/2-1/2

[Event "Pinneberg op Seniors 06th"]
[Site "Pinneberg"]
[Date "2005.07.25"]
[Round "2"]
[White "Riedel, Siegfried"]
[Black "Brueckner, Gerhard"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1625"]
[BlackElo "1856"]
[PlyCount "80"]
[EventDate "2005.07.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 d5 3. d3 Bd6 4. Nd2 Nf6 5. e3 0-0 6. Ne2 c6 7. h3 Re8 8. b3 Be6 9. Bb2 Nbd7 10. a3 Nf8 11. c4 Ng6 12. Qc2 Rc8 13. c5 Bb8 14. Nf3 e4 15. Nfd4 exd3 16. Qxd3 Ne5 17. Qc2 Ne4 18. Nxe6 Rxe6 19. Nd4 Re8 20. 0-0-0 b6 21. Bxe4 dxe4 22. b4 Nd3+ 23. Rxd3 exd3 24. Qc3 Be5 25. Qxd3 a5 26. Qc3 axb4 27. axb4 bxc5 28. bxc5 Rb8 29. Rd1 Qc8 30. g4 Qb7 31. f4 Bxd4 32. Qxd4 f6 33. h4 Re4 34. Qc3 Rb4 35. Rd2 Qf7 36. Rc2 Qd5 37. Qe1 Qa2 38. Qc3 Qa6 39. Qe1 Rxb2 40. Rxb2 Qa1+ 0-1

[Event "Pinneberg op Seniors 06th"]
[Site "Pinneberg"]
[Date "2005.07.25"]
[Round "4"]
[White "Riedel, Siegfried"]
[Black "Zimmermann, Manfred"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1625"]
[BlackElo "1658"]
[PlyCount "117"]
[EventDate "2005.07.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. d3 c5 4. Nd2 Nc6 5. e3 e6 6. Ne2 Nge7 7. a3 Rb8 8. Rb1 d6 9. 0-0 0-0 10. f4 a6 11. b3 Bd7 12. Bb2 b5 13. Bxg7 Kxg7 14. Qc1 f5 15. Nf3 Nd5 16. e4 fxe4 17. dxe4 Nb6 18. Qb2+ Kg8 19. e5 d5 20. c3 c4 21. b4 Na4 22. Qc2 Ne7 23. Ned4 Qb6 24. Kh1 Nf5 25. Rbe1 Rbe8 26. Bh3 Nxd4 27. Nxd4 Re7 28. Rf3 Rff7 29. Ref1 Qc7 30. Qd2 Re8 31. R1f2 Nb6 32. g4 Qc8 33. Qe3 Qc7 34. g5 Na4 35. Bg4 Qb6 36. h4 a5 37. h5 Kf8 38. h6 Kg8 39. Bh3 axb4 40. axb4 Rff8 41. Kg2 Ra8 42. Ra2 Ra6 43. Rff2 Re8 44. Qd2 Rea8 45. Qc2 Qb7 46. Bg4 Qc8 47. Bd1 Nb6 48. Qb1 Rxa2 49. Rxa2 Rxa2+ 50. Qxa2 Qa8 51. Qa5 Qxa5 52. bxa5 Nc8 53. Kf2 Kf7 54. Ke3 Na7 55. Kd2 Ke7 56. Kc2 Kd8 57. Kb2 Kc7 58. Bg4 Nc6 59. Nxb5+ 1-0

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2004.09.23"]
[Round "7"]
[White "Schiller, Thomas"]
[Black "Riedel, Siegfried"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1884"]
[BlackElo "1600"]
[PlyCount "73"]
[EventDate "2004.08.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. h3 Nd7 5. Bc4 e6 6. 0-0 Ne7 7. Qe2 a6 8. a4 b6 9. Nc3 Bb7 10. Bg5 h6 11. Bh4 0-0 12. Rad1 Qe8 13. Nh2 Nc6 14. d5 Nd4 15. Qd2 e5 16. Ne2 Nc5 17. Nxd4 exd4 18. f3 Nxa4 19. Qc1 b5 20. Ba2 f5 21. exf5 gxf5 22. Rfe1 Qh5 23. Bf2 d3 24. c3 Kh8 25. Rxd3 Be5 26. Be3 Rg8 27. Kh1 Rxg2 28. Kxg2 Rg8+ 29. Ng4 fxg4 30. fxg4 Bc8 31. Bd4 Bxg4 32. Bxe5+ dxe5 33. Kh2 Bf3 34. Rxf3 Nxb2 35. Qe3 Nc4 36. Bxc4 bxc4 37. Qxe5+ 1-0

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2004.09.16"]
[Round "6"]
[White "Riedel, Siegfried"]
[Black "Rakhmanov, Vsevolod"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1600"]
[BlackElo "1720"]
[PlyCount "81"]
[EventDate "2004.08.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 e5 3. d3 Be6 4. Nd2 f5 5. e3 Nf6 6. Ne2 c6 7. b3 Bd6 8. Bb2 0-0 9. a3 Nbd7 10. h3 Qe7 11. 0-0 g5 12. f4 gxf4 13. gxf4 Kh8 14. Nf3 exf4 15. Nxf4 Bf7 16. Qd2 Rae8 17. Rae1 h6 18. Nh4 Bxf4 19. exf4 Qc5+ 20. Kh2 d4 21. b4 Qb5 22. Bxd4 Kh7 23. c4 Qa6 24. Qb2 Bg6 25. Rxe8 Nxe8 26. Re1 Ndf6 27. Re7+ Rf7 28. Rxf7+ Bxf7 29. Bxf6 c5 30. Be5 b5 31. bxc5 bxc4 32. dxc4 Qxc4 33. Qc3 Qe2 34. c6 Qf2 35. Qg3 Qc2 36. Qc3 Qf2 37. Nxf5 Bd5 38. Qg3 Qa2 39. c7 Bxg2 40. Qxg2 Qe6 41. Nd6 1-0

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2004.09.09"]
[Round "5"]
[White "Assmus, Edgar"]
[Black "Riedel, Siegfried"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1732"]
[BlackElo "1600"]
[PlyCount "76"]
[EventDate "2004.08.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 d6 3. e4 Nf6 4. d3 Nc6 5. g3 Be7 6. Bg2 0-0 7. Ne2 Ng4 8. h3 Nh6 9. Nbc3 Be6 10. Qd2 f5 11. f4 Qd7 12. 0-0-0 Nd8 13. Kb1 c6 14. d4 Qc7 15. d5 Bf7 16. fxe5 Bg6 17. e6 Bf6 18. Nf4 Bg5 19. h4 Bxf4 20. gxf4 Bh5 21. Rde1 Qe7 22. e5 Re8 23. exd6 Qxd6 24. Rhg1 Nxe6 25. Qf2 Nxf4 26. Rxe8+ Bxe8 27. Bc1 Nxg2 28. Qxg2 Ng4 29. Qf3 g6 30. Bf4 Qc5 31. Re1 cxd5 32. Qxd5+ Qxd5 33. Nxd5 Bc6 34. Ne7+ Kf7 35. Nxc6 bxc6 36. Rd1 Re8 37. Rd6 Re6 38. Rd7+ Re7 1/2-1/2

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2004.09.02"]
[Round "4"]
[White "Riedel, Siegfried"]
[Black "Vinck, Arne"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1600"]
[BlackElo "1673"]
[PlyCount "119"]
[EventDate "2004.08.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Bg5 Be7 7. Nxf6+ Nxf6 8. Nf3 0-0 9. Qe2 c5 10. dxc5 Qa5+ 11. Bd2 Qxc5 12. 0-0 Bd6 13. h3 Bd7 14. Bc3 Nd5 15. Qe4 f5 16. Qc4 Qxc4 17. Bxc4 Nxc3 18. bxc3 Rac8 19. Bb3 Kf7 20. Rad1 Ke7 21. Rfe1 h6 22. Nd4 e5 23. c4 Rc5 24. Re2 Rd8 25. a4 Bb8 26. Nb5 Be6 27. Rxd8 Kxd8 28. Rd2+ Ke7 29. Na3 Rc6 30. Kf1 Rd6 31. Rxd6 Bxd6 32. Nb5 Bc5 33. Nc7 Bd7 34. Nd5+ Kd6 35. Ke2 Kc6 36. f3 Kd6 37. Kf1 Ke6 38. Ke2 Kf7 39. c3 Kg6 40. Bc2 Kg5 41. Ne3 Bxe3 42. Kxe3 Kf6 43. c5 Be6 44. Kd3 Bd5 45. Ke3 Bc4 46. a5 Ke6 47. g4 g6 48. h4 fxg4 49. fxg4 g5 50. hxg5 hxg5 51. Bf5+ Kd5 52. Be4+ Kxc5 53. Bxb7 Be6 54. Bf3 Kc4 55. Be2+ Kxc3 56. Ke4 Kb4 57. a6 Ka5 58. Kxe5 Bxg4 59. Bxg4 Kxa6 60. Kf6 1/2-1/2

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2004.08.26"]
[Round "3"]
[White "Stier, Uwe"]
[Black "Riedel, Siegfried"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "1726"]
[BlackElo "1600"]
[PlyCount "44"]
[EventDate "2004.08.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. e3 Nf6 5. d4 Be7 6. Be2 0-0 7. Nf3 Nbd7 8. Ng5 Nb8 9. Qb3 c6 10. c5+ d5 11. h4 h6 12. Nf3 e4 13. Ne5 Qe8 14. h5 Bd8 15. Bd2 Bc7 16. Ng6 Rf7 17. 0-0-0 Kh7 18. Rdg1 Nbd7 19. Nh4 Nf8 20. Qd1 b6 21. Ng2 bxc5 22. dxc5 Be5 1/2-1/2

[Event "Pinneberg-ch"]
[Site "Pinneberg"]
[Date "2004.08.19"]
[Round "2"]
[White "Riedel, Siegfried"]
[Black "Shabani, Shaqir"]
[Result "1/2-1/2"]
[ECO "C24"]
[WhiteElo "1600"]
[BlackElo "1748"]
[PlyCount "99"]
[EventDate "2004.08.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d4 Nxe4 4. dxe5 Qe7 5. Nf3 Qb4+ 6. Nbd2 Bc5 7. c3 Bxf2+ 8. Kf1 Nxd2+ 9. Nxd2 Qb6 10. Qf3 Bh4 11. Qxf7+ Kd8 12. Ne4 Qg6 13. Qxg6 hxg6 14. Bg5+ Bxg5 15. Nxg5 Rf8+ 16. Ke2 Rf5 17. Nf3 Nc6 18. Bd3 Rf7 19. Kd2 g5 20. h3 d6 21. exd6 cxd6 22. Rhf1 g4 23. hxg4 Bxg4 24. Ng5 Rf6 25. Rxf6 gxf6 26. Nh7 f5 27. Rf1 Ne5 28. Bxf5 Kc7 29. Bxg4 Nxg4 30. Rf8 Rxf8 31. Nxf8 Ne5 32. Ne6+ Kc6 33. b3 b5 34. a3 a5 35. Ke3 a4 36. Nd4+ Kc5 37. Ne6+ Kd5 38. Nf4+ Kc6 39. Nd3 Nxd3 40. Kxd3 axb3 41. g4 Kd5 42. g5 Ke5 43. g6 Kf6 44. g7 Kxg7 45. Kd2 Kf6 46. Kc1 Ke5 47. Kb2 Kd5 48. Kxb3 Kc5 49. Kb2 Kc4 50. Kc2 1/2-1/2

