[Event "Laax Seniors op 8th"]
[Site "Laax"]
[Date "2009.08.18"]
[Round "?"]
[White "Siegfried, Harry"]
[Black "Eggmann, Karl"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1978"]
[PlyCount "61"]
[EventDate "2009.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 b5 10. 0-0-0 Nbd7 11. Nd5 Nxd5 12. exd5 Bf5 13. Na5 Rc8 14. Nc6 Qc7 15. Bd3 Bxd3 16. Qxd3 Bf6 17. g4 Nb6 18. Bxb6 Qxb6 19. h4 h6 20. Kb1 Bd8 21. f4 exf4 22. Qe4+ Kf8 23. Qxf4 Qc7 24. g5 h5 25. Rde1 Kg8 26. Rhf1 f6 27. Re6 Qf7 28. Qe4 Kf8 29. Re1 g6 30. Nxd8 Rxd8 31. Rxf6 1-0

[Event "Zuerich Seniors op 07th"]
[Site "Zuerich"]
[Date "2009.01.30"]
[Round "5"]
[White "Burkhardt, Bernhard"]
[Black "Siegfried, Harry"]
[Result "0-1"]
[ECO "B90"]
[BlackElo "1978"]
[PlyCount "92"]
[EventDate "2009.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Qc7 9. Nd5 Bxd5 10. exd5 Be7 11. c4 Nbd7 12. Bd3 b6 13. 0-0 0-0 14. Nd2 Nc5 15. Ne4 Nxd3 16. Qxd3 Rfc8 17. b3 Nd7 18. Ng3 g6 19. f4 exf4 20. Bxf4 Ne5 21. Bxe5 dxe5 22. Kh1 f5 23. Rad1 Qd6 24. Rde1 Rf8 25. Nxf5 gxf5 26. Rxf5 Rxf5 27. Qxf5 Rf8 28. Qg4+ Qg6 29. Qxg6+ hxg6 30. g3 Bd6 31. Kg2 Kg7 32. a3 a5 33. b4 axb4 34. axb4 Rc8 35. c5 bxc5 36. bxc5 Rxc5 37. Rd1 Kf6 38. Kf3 Rc4 39. Ke3 Bc5+ 40. Ke2 e4 41. d6 Rd4 42. d7 Rxd1 43. Kxd1 Ke7 44. d8Q+ Kxd8 45. Ke2 Ke7 46. g4 g5 0-1

[Event "Zuerich Seniors op 07th"]
[Site "Zuerich"]
[Date "2009.01.29"]
[Round "4"]
[White "Siegfried, Harry"]
[Black "Havelka, Eduard"]
[Result "1-0"]
[ECO "C87"]
[WhiteElo "1900"]
[BlackElo "1692"]
[PlyCount "73"]
[EventDate "2009.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Nf6 5. Re1 Be7 6. c3 a6 7. Ba4 0-0 8. h3 b5 9. Bc2 b4 10. d4 bxc3 11. bxc3 exd4 12. cxd4 Nb4 13. Bb3 h6 14. Nc3 a5 15. a3 Na6 16. Qe2 c5 17. e5 dxe5 18. dxe5 Nh7 19. Qe4 Rb8 20. Bc2 f5 21. exf6 Nxf6 22. Qxe7 Rb7 23. Qxd8 Rxd8 24. Rb1 c4 25. Rxb7 Bxb7 26. Ne5 Nc5 27. Nxc4 a4 28. Nxa4 Nxa4 29. Bxa4 Rd4 30. Bb5 Bd5 31. Ne3 Bb3 32. Nf5 Rd8 33. Bb2 Kh7 34. Bxf6 gxf6 35. g4 h5 36. Re7+ Kh8 37. Re8+ 1-0

[Event "Zuerich Seniors op 07th"]
[Site "Zuerich"]
[Date "2009.01.28"]
[Round "3"]
[White "Kaelin, Bruno"]
[Black "Siegfried, Harry"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "1742"]
[BlackElo "1900"]
[PlyCount "61"]
[EventDate "2009.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. c4 Nf6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. h3 Nh5 10. Nh2 Nf4 11. Bxf4 exf4 12. Nf3 f5 13. Bd3 fxe4 14. Bxe4 Nf5 15. Qd2 g5 16. Rfe1 Bd7 17. Bxf5 Bxf5 18. Nd4 Bxd4 19. Qxd4 Qd7 20. Ne4 Bxe4 21. Rxe4 Qg7 22. Qd2 Rae8 23. Rae1 Rxe4 24. Rxe4 b6 25. b4 Rf5 26. Re8+ Kf7 27. Re4 Re5 28. Qe2 Kg6 29. Qd3 Kh6 30. Qe2 Kg6 31. Qd3 1/2-1/2

[Event "Zuerich Seniors op 07th"]
[Site "Zuerich"]
[Date "2009.01.27"]
[Round "2"]
[White "Siegfried, Harry"]
[Black "Brand, Michel"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1978"]
[PlyCount "90"]
[EventDate "2009.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Nb3 Be7 8. Be2 Be6 9. 0-0 0-0 10. Kh1 Ne8 11. Bd2 Nd7 12. f4 f5 13. exf5 Rxf5 14. Bg4 Rf6 15. Bxe6+ Rxe6 16. Nd5 exf4 17. Bxf4 Ndf6 18. Nd4 Re4 19. Nc3 d5 20. Nxe4 Nxe4 21. Qg4 N8f6 22. Qe6+ Kh8 23. Rad1 Rc8 24. c3 Nc5 25. Qf7 Qd7 26. Rde1 Nce4 27. Ne6 Bc5 28. Qxd7 Nxd7 29. Be3 Be7 30. Rf7 Re8 31. Nxg7 Kg8 32. Ref1 Ndf6 33. Nxe8 Kxf7 34. Nxf6 Bxf6 35. Bd4 Ke6 36. Bxf6 Nxf6 37. h3 b5 38. g4 h6 39. Kg2 a5 40. Kf3 Ne4 41. Kf4 Ng5 42. h4 Ne4 43. Re1 Kf6 44. Rxe4 dxe4 45. Kxe4 Ke6 1-0

[Event "Zuerich Seniors op 07th"]
[Site "Zuerich"]
[Date "2009.01.26"]
[Round "1"]
[White "Hauser, Pius"]
[Black "Siegfried, Harry"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1642"]
[BlackElo "1900"]
[PlyCount "83"]
[EventDate "2009.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nf3 Be7 8. Bg5 Nbd7 9. Qe2 b5 10. 0-0 0-0 11. a3 h6 12. Bxf6 Nxf6 13. h3 Be6 14. Nh2 Rc8 15. f4 Bc4 16. fxe5 dxe5 17. Rad1 Qb6+ 18. Kh1 Qe6 19. Bxc4 Rxc4 20. Rf3 Rd4 21. Rfd3 Rfd8 22. Nf3 Rxd3 23. Rxd3 Rxd3 24. Qxd3 Qd6 25. Nd5 Kf8 26. Kg1 g6 27. Kf2 Nxd5 28. Qxd5 Qc5+ 29. Qxc5 Bxc5+ 30. Ke2 f6 31. Kd3 Ke7 32. Nh4 Kf7 33. c4 b4 34. axb4 Bxb4 35. Kc2 Be7 36. Nf3 Ke6 37. Nh4 Kf7 38. Nf3 Ke6 39. Kc3 f5 40. exf5+ gxf5 41. b4 Kd6 42. Kb3 1/2-1/2

[Event "Laax Seniors op 8th"]
[Site "Laax"]
[Date "2009.??.??"]
[Round "?"]
[White "Accola, Martin"]
[Black "Siegfried, Harry"]
[Result "1-0"]
[ECO "B25"]
[BlackElo "1978"]
[PlyCount "135"]
[EventDate "2009.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 Rb8 10. Qd2 b5 11. Rab1 Qa5 12. a3 Nd4 13. Nd5 Qd8 14. Nxe7+ Qxe7 15. c3 Nxf3+ 16. Rxf3 Bb7 17. Rff1 f5 18. Rbd1 Rfe8 19. Rfe1 Qc7 20. Bf2 a5 21. d4 fxe4 22. dxc5 d5 23. Bd4 e5 24. fxe5 Bxe5 25. b4 Ra8 26. Rf1 axb4 27. axb4 Bc6 28. Bh3 Qe7 29. Qe3 Bg7 30. Bxg7 Qxg7 31. Ra1 Bd7 32. Bxd7 Qxd7 33. Rad1 Ra2 34. Rf2 Rxf2 35. Kxf2 Rf8+ 36. Kg2 Qe6 37. Rf1 Rxf1 38. Kxf1 Kf7 39. Ke2 Qf6 40. Kd2 g5 41. Qe2 Qc6 42. Qh5+ Qg6 43. Qe2 Qc6 44. Ke3 Kg6 45. g4 Qf6 46. Kd2 Qf4+ 47. Kc2 e3 48. Qd3+ Kf6 49. Qxd5 Qxh2+ 50. Kb3 Qe5 51. Qf3+ Qf4 52. Qc6+ Kg7 53. Qd7+ Kf6 54. Qxb5 Qxg4 55. Qf1+ Qf4 56. Qd1 Qe5 57. Kc2 e2 58. Qe1 g4 59. Kd2 h5 60. Qxe2 Qd5+ 61. Ke1 g3 62. Qe3 g2 63. Qh6+ Kf7 64. Qf4+ Kg6 65. Qg3+ Kf7 66. Kf2 Qd2+ 67. Kg1 Qd1+ 68. Kxg2 1-0

[Event "Laax Seniors op 8th"]
[Site "Laax"]
[Date "2009.??.??"]
[Round "?"]
[White "Arm, Paul"]
[Black "Siegfried, Harry"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "1978"]
[PlyCount "60"]
[EventDate "2009.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. h3 0-0 5. Bf4 d6 6. Nbd2 Nbd7 7. Qc2 Nd5 8. Bh2 e5 9. e4 Nf4 10. g3 Ne6 11. d5 Ng5 12. Nxg5 Qxg5 13. Nf3 Qe7 14. Bg2 a5 15. 0-0 b5 16. c4 bxc4 17. Qxc4 Ba6 18. Qc2 Bxf1 19. Bxf1 Nc5 20. Nd2 f5 21. f3 a4 22. Bb5 Rab8 23. Bc6 Qg5 24. Re1 Bh6 25. Re2 Qf6 26. Kg2 Bxd2 27. Rxd2 fxe4 28. f4 exf4 29. gxf4 Nd3 30. Qc3 Rxb2 0-1

[Event "Laax Seniors op 8th"]
[Site "Laax"]
[Date "2009.??.??"]
[Round "?"]
[White "Eggenberger, Ulrich"]
[Black "Siegfried, Harry"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1921"]
[BlackElo "1978"]
[PlyCount "31"]
[EventDate "2009.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Bg4 3. e3 e6 4. d4 Nf6 5. Bd3 c5 6. c3 Nc6 7. 0-0 Be7 8. Nbd2 0-0 9. Qe1 c4 10. Bc2 b5 11. Ne5 Nxe5 12. fxe5 Ne8 13. e4 Nc7 14. exd5 exd5 15. Nf3 Bh5 16. Bf4 1/2-1/2

[Event "Laax Seniors op 8th"]
[Site "Laax"]
[Date "2009.??.??"]
[Round "?"]
[White "Siegfried, Harry"]
[Black "Birchler, Rene"]
[Result "1-0"]
[ECO "C92"]
[WhiteElo "1978"]
[PlyCount "51"]
[EventDate "2009.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d6 9. h3 Be6 10. Bc2 Na5 11. d4 exd4 12. cxd4 c5 13. Nbd2 Qc8 14. Nf1 cxd4 15. Nxd4 Re8 16. g4 g6 17. Ng3 Qc5 18. Nxe6 fxe6 19. Be3 Qc6 20. Rc1 Nc4 21. Bb3 d5 22. exd5 exd5 23. Bd4 Rad8 24. Qf3 Qd6 25. Rxe7 Rxe7 26. Qxf6 1-0

[Event "Laax Seniors op 8th"]
[Site "Laax"]
[Date "2009.??.??"]
[Round "?"]
[White "Siegfried, Harry"]
[Black "Birchmeier, Walter"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1978"]
[BlackElo "1957"]
[PlyCount "82"]
[EventDate "2009.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nf6 9. Bg5 Qa5+ 10. Bd2 Qd8 11. Be3 Rb8 12. Nxf6+ Qxf6 13. c3 Qg6 14. f3 Be7 15. Nc2 0-0 16. Qd2 Be6 17. Bd3 Bc4 18. 0-0 Bxd3 19. Qxd3 Kh8 20. f4 exf4 21. Bxf4 Ne5 22. Qe2 Bd8 23. Bxe5 dxe5 24. Nb4 Bg5 25. Nd5 f5 26. exf5 Rxf5 27. Rxf5 Qxf5 28. Rf1 Qe6 29. Qe4 Rd8 30. b3 Bf6 31. c4 bxc4 32. bxc4 Rc8 33. Rb1 Bd8 34. Rb3 Qd6 35. g3 Qc5+ 36. Kg2 Bf6 37. Nb6 Rd8 38. Nd5 Rf8 39. Rf3 Qa5 40. Qe2 Qc5 41. Qe4 Qa5 1/2-1/2

[Event "Laax Seniors op 8th"]
[Site "Laax"]
[Date "2009.??.??"]
[Round "?"]
[White "Siegfried, Harry"]
[Black "Iberg, Gottlieb"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1978"]
[PlyCount "59"]
[EventDate "2009.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Nc3 Nxc3 6. dxc3 Be6 7. Ne3 d5 8. Bb5+ c6 9. Be2 Bc5 10. 0-0 Nd7 11. a4 a5 12. Bd2 f5 13. b4 Bd6 14. f4 Nf6 15. Be1 Qe7 16. Qd4 Rd8 17. Rb1 0-0 18. Rf3 c5 19. Qd3 d4 20. cxd4 cxb4 21. Qb5 Qc7 22. Bc4 Bxc4 23. Qxc4+ Qxc4 24. Nxc4 Bc7 25. c3 bxc3 26. Bxc3 Nd5 27. Bd2 Rfe8 28. Kf2 b6 29. Rd1 Re4 30. Ne5 1-0

[Event "Laax Seniors op 8th"]
[Site "Laax"]
[Date "2009.??.??"]
[Round "?"]
[White "Siegfried, Harry"]
[Black "Maeschli, Walter"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1978"]
[PlyCount "61"]
[EventDate "2009.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bc4 Nxe3 8. fxe3 b5 9. Bb3 Nd7 10. Bd5 Ra7 11. Nc6 Qb6 12. Nxa7 Qxe3+ 13. Qe2 Qxa7 14. Rf1 Ne5 15. h3 e6 16. Bb3 Be7 17. 0-0-0 0-0 18. a3 Bb7 19. Kb1 Qc5 20. g3 Bf6 21. Na2 a5 22. Nc1 b4 23. a4 Rd8 24. Nd3 Nxd3 25. cxd3 Qe5 26. Qf2 Qd4 27. Qxd4 Bxd4 28. Rc1 Bc5 29. Rf3 Rd7 30. Rcf1 Kf8 31. Bxe6 1-0

[Event "Laax Seniors op 8th"]
[Site "Laax"]
[Date "2009.??.??"]
[Round "?"]
[White "Steiner, Xaver"]
[Black "Siegfried, Harry"]
[Result "1/2-1/2"]
[ECO "E68"]
[BlackElo "1978"]
[PlyCount "158"]
[EventDate "2009.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 d6 5. d4 Nbd7 6. Bg2 0-0 7. 0-0 Re8 8. e4 e5 9. d5 Nc5 10. Re1 a5 11. b3 c6 12. dxc6 bxc6 13. Ba3 Nb7 14. Qc2 Qc7 15. Rad1 Bd7 16. Re2 Rac8 17. Qd2 c5 18. h3 Ra8 19. Qc2 Ra6 20. Bc1 a4 21. bxa4 Rea8 22. Nb5 Bxb5 23. axb5 Ra4 24. a3 Nd7 25. Re3 Bh6 26. Rc3 Bxc1 27. Qxc1 Nb6 28. Bf1 Kg7 29. Bd3 Nd8 30. Bc2 Rxc4 31. Rxc4 Nxc4 32. a4 Nb6 33. Qd2 Nb7 34. Ra1 Na5 35. Qc3 f6 36. Kg2 c4 37. Qb4 Nd7 38. Rd1 Nc5 39. Rd5 Ncb7 40. Nd2 c3 41. Nb1 Qc4 42. Qxc4 Nxc4 43. Nxc3 Nb6 44. Rd2 Nc4 45. Re2 Nc5 46. Bd1 Kf7 47. Ra2 Na5 48. Nd5 Nxe4 49. b6 Nc5 50. Rb2 Nab7 51. Nc3 f5 52. Bb3+ Nxb3 53. Rxb3 Ke6 54. Rb5 Ra5 55. Rxa5 Nxa5 56. Nb5 d5 57. f4 e4 58. Kf2 Kd7 59. Nd4 Kd6 60. g4 Kc5 61. Ne6+ Kxb6 62. gxf5 gxf5 63. Nd4 Kc5 64. Nxf5 d4 65. Ng3 Kd5 66. h4 Nc4 67. h5 d3 68. Nf5 d2 69. Ke2 e3 70. Nxe3+ Nxe3 71. Kxd2 Kd4 72. Ke2 Ke4 73. f5 Nxf5 74. a5 Ne7 75. a6 Nc6 76. Kf2 h6 77. Kg3 Kf5 78. Kh3 Kg5 79. Kg3 Kxh5 1/2-1/2

[Event "Zuerich Seniors op 05th"]
[Site "Zuerich"]
[Date "2007.01.29"]
[Round "6"]
[White "Siegfried, Harry"]
[Black "Vollmer, Stefan"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "2011"]
[BlackElo "2057"]
[PlyCount "64"]
[EventDate "2007.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[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 d6 7. Qd2 Nf6 8. f3 0-0 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. g4 Qa5 12. Kb1 Rac8 13. Nd5 Qd8 14. Nxf6+ exf6 15. Bc3 Qb6 16. Be2 Rxc3 17. Qxc3 f5 18. Qa3 fxg4 19. fxg4 Be5 20. h3 Rc8 21. c4 Rc6 22. Qb3 Qa5 23. Qb5 Qc7 24. c5 Rxc5 25. Qd3 Qb6 26. Rd2 Qa5 27. a3 Qc7 28. Rf1 Qb6 29. Qf3 Rc3 30. Qf2 Qb3 31. Rd5 Rc2 32. Rb5 Rxb2+ 0-1

[Event "Zuerich Seniors op 05th"]
[Site "Zuerich"]
[Date "2007.01.25"]
[Round "4"]
[White "Havelka, Eduard"]
[Black "Siegfried, Harry"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1708"]
[BlackElo "2011"]
[PlyCount "141"]
[EventDate "2007.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Nc3 Nc6 4. Nf3 a6 5. a4 Nge7 6. d4 cxd4 7. Nxd4 Nxd4 8. Qxd4 Nc6 9. Qd1 Bc5 10. 0-0 0-0 11. Ne2 Rb8 12. c3 b5 13. axb5 axb5 14. Ba2 Bb7 15. b4 Be7 16. f4 d6 17. f5 exf5 18. exf5 Qb6+ 19. Kh1 Ne5 20. Nd4 Bf6 21. Be3 Ba8 22. Qd2 Qb7 23. h3 Rbc8 24. Bb3 Nc4 25. Bxc4 Rxc4 26. Rf2 Qd5 27. Ra3 Re8 28. Ra5 Bc6 29. Ra6 Bb7 30. Rb6 Bxd4 31. Bxd4 f6 32. Re2 Rcc8 33. Re6 Rxe6 34. fxe6 Re8 35. Be3 Rxe6 36. Qxd5 Bxd5 37. Rxb5 Bxg2+ 38. Kxg2 Rxe3 39. c4 Kf7 40. Rb8 Re7 41. Rc8 Rb7 42. b5 g5 43. Rc6 Ke7 44. Kf3 d5 45. cxd5 Rxb5 46. Rc7+ Kd6 47. Rxh7 Kxd5 48. Re7 Rb4 49. Re8 Rh4 50. Rf8 Ke5 51. Re8+ Kf5 52. Kg3 Re4 53. Rf8 Ra4 54. Rb8 Ra3+ 55. Kg2 Re3 56. Rb5+ Kf4 57. Rb4+ Re4 58. Rb3 Re2+ 59. Kf1 Re3 60. Rb6 f5 61. Kg2 Re2+ 62. Kf1 Kf3 63. Rb3+ Re3 64. Rb2 f4 65. Rf2+ Ke4 66. Rg2 Kf5 67. Ra2 Kg6 68. h4 g4 69. h5+ Kh6 70. Rf2 f3 71. Rh2 0-1

[Event "Zuerich Seniors op 05th"]
[Site "Zuerich"]
[Date "2007.??.??"]
[Round "?"]
[White "Ledermann, Wolfgang"]
[Black "Siegfried, Harry"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1861"]
[BlackElo "2011"]
[PlyCount "107"]
[EventDate "2007.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Bc4 e6 4. e5 d5 5. Be2 Qc7 6. c3 Nge7 7. Nf3 Bd7 8. Na3 a6 9. Nc2 h5 10. d4 Nf5 11. Ne3 Nce7 12. 0-0 Nxe3 13. Bxe3 Nf5 14. Bf2 g6 15. Rc1 c4 16. Nh4 Nxh4 17. Bxh4 Be7 18. Qe1 Qd8 19. Bf2 Qb6 20. Rb1 Qc7 21. Qd2 f5 22. exf6 Bxf6 23. Bf3 Kf7 24. Rbe1 Rag8 25. Re2 Re8 26. g3 b5 27. Bg2 Qc6 28. Rfe1 Re7 29. Qe3 Rg8 30. Qf3 Rge8 31. h3 Rh8 32. Qe3 Ree8 33. Kh2 Qd6 34. Bf3 Kg7 35. Rg1 Kf7 36. g4 Bg5 37. Bg3 h4 38. fxg5 hxg3+ 39. Rxg3 Kg7 40. Qe5+ Qxe5 41. Rxe5 Ref8 42. Kg2 Rf4 43. Be2 Re4 44. Re3 Rf8 45. R5xe4 dxe4 46. Bd1 Bc6 47. Bc2 e5 48. dxe5 Re8 49. Bxe4 Rxe5 50. Kf3 Bxe4+ 51. Rxe4 Rxg5 52. Re6 a5 53. Kf4 Kh6 54. h4 1-0

[Event "Adelboden Seniors op 4th"]
[Site "Adelboden"]
[Date "2006.06.27"]
[Round "8"]
[White "Eggmann, Karl"]
[Black "Siegfried, Harry"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1868"]
[BlackElo "1940"]
[PlyCount "63"]
[EventDate "2006.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 a6 7. 0-0 Nge7 8. Qe2 Ng6 9. Rd1 Qc7 10. Nd5 exd5 11. exd5+ Nce5 12. Nxe5 Qxe5 13. Qxe5+ Nxe5 14. Re1 f6 15. f4 Bc5+ 16. Kh1 d6 17. fxe5 fxe5 18. Be3 Bxe3 19. Rxe3 b5 20. Bb3 Bd7 21. Rc3 Rc8 22. Rxc8+ Bxc8 23. Rc1 0-0 24. Kg1 h6 25. Rc6 Rd8 26. Kf2 Kf7 27. a4 Ke7 28. Rc7+ Kf6 29. axb5 axb5 30. Bc2 g5 31. Rh7 Rf8 32. Ke3 1/2-1/2

[Event "Adelboden Seniors op 4th"]
[Site "Adelboden"]
[Date "2006.06.26"]
[Round "7"]
[White "Weder, Hanspeter"]
[Black "Siegfried, Harry"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "1914"]
[BlackElo "1940"]
[PlyCount "58"]
[EventDate "2006.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 h6 9. Bh4 Nbd7 10. 0-0-0 Qc7 11. g4 g5 12. fxg5 Ne5 13. Qe2 Nfxg4 14. Nf3 Nxf3 15. Qxf3 Ne5 16. Qe2 hxg5 17. Bg3 Bd7 18. Qd3 b5 19. Be2 b4 20. Nb1 a5 21. Rd2 Rg8 22. h3 Ba4 23. b3 Bc6 24. c4 bxc3 25. Qxc3 Qd7 26. Kb2 a4 27. Rc1 axb3 28. a3 Bf6 29. Qxb3 Nd3+ 0-1

[Event "Adelboden Seniors op 4th"]
[Site "Adelboden"]
[Date "2006.06.25"]
[Round "6"]
[White "Siegfried, Harry"]
[Black "Denzinger, Karl"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "1940"]
[BlackElo "1803"]
[PlyCount "111"]
[EventDate "2006.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be3 Qc7 7. a3 Nf6 8. Be2 Bd6 9. Nf3 0-0 10. Bg5 Be7 11. Qd2 b5 12. 0-0 Bb7 13. Bh4 Rfd8 14. Bg3 d6 15. h3 Rac8 16. Bd3 Ne5 17. Nxe5 dxe5 18. Qe2 g6 19. Bh2 Nh5 20. g3 Qc6 21. f3 f5 22. exf5 exf5 23. Kg2 Bd6 24. g4 fxg4 25. hxg4 Nf4+ 26. Bxf4 exf4 27. Qe6+ Kg7 28. Be4 Qd7 29. Qxd7+ Rxd7 30. Rac1 Bxa3 31. Nxb5 Bxb2 32. Rb1 Bxe4 33. Rxb2 Bxc2 34. Na3 Ba4 35. Rb4 Bb5 36. Nxb5 Rb8 37. Rxf4 Rd2+ 38. Kg3 axb5 39. Rb4 Kf6 40. Rc1 Rd5 41. Rc6+ Ke7 42. Rc7+ Rd7 43. Rc5 Rdb7 44. Kf4 Kd6 45. Re5 Rf7+ 46. Ke4 Re7 47. Rd4+ Kc6 48. Rxe7 b4 49. Rxh7 b3 50. Rh1 Kc5 51. Rb1 Rb6 52. Kd3 b2 53. Rc4+ Kd5 54. Rc2 Rb3+ 55. Ke2 Kd4 56. Rcxb2 1-0

[Event "Adelboden Seniors op 4th"]
[Site "Adelboden"]
[Date "2006.06.22"]
[Round "4"]
[White "Fleischer, Eugen"]
[Black "Siegfried, Harry"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1854"]
[BlackElo "1940"]
[PlyCount "60"]
[EventDate "2006.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 c5 5. g3 0-0 6. Bg2 Nc6 7. 0-0 d6 8. d3 Bd7 9. Nbd2 a6 10. Re1 Qc7 11. Nf1 e5 12. Ne3 Ne7 13. Nc2 Nc6 14. e3 Rfe8 15. Qd2 Rad8 16. b4 Qb6 17. bxc5 dxc5 18. Rab1 Qc7 19. Qe2 e4 20. dxe4 Nxe4 21. Bxg7 Kxg7 22. Na3 Kg8 23. Qb2 Nb4 24. Red1 Ba4 25. Rxd8 Rxd8 26. Rf1 Nd3 27. Qa1 Qe7 28. Nb1 Nexf2 29. Nc3 Qxe3 30. Nd5 Nh3+ 0-1

[Event "Adelboden Seniors op 4th"]
[Site "Adelboden"]
[Date "2006.06.21"]
[Round "3"]
[White "Siegfried, Harry"]
[Black "Burri, Rene"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1940"]
[BlackElo "1774"]
[PlyCount "81"]
[EventDate "2006.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. 0-0 Be7 8. c4 Nb4 9. Be2 0-0 10. a3 Nc6 11. Nc3 Nxc3 12. bxc3 Be6 13. Qa4 a6 14. c5 Qd7 15. Rb1 Rab8 16. Qc2 Bf5 17. Bd3 Bxd3 18. Qxd3 Bf6 19. Bf4 Ne7 20. Rb3 Nc6 21. Rfb1 Na5 22. Rb4 Rbe8 23. Re1 Rxe1+ 24. Nxe1 Re8 25. Nf3 Re4 26. Bg3 c6 27. Rb1 Qf5 28. Qxa6 Re8 29. Qf1 h6 30. Bc7 Bd8 31. Bxa5 Bxa5 32. Rxb7 Bxc3 33. Qd1 Ra8 34. Rb3 Ba5 35. Ne5 Qe6 36. Re3 Rb8 37. h3 Bc7 38. Qe1 Bd8 39. Qd1 Bg5 40. Re1 Re8 41. Nf3 1-0

[Event "Adelboden Seniors op 4th"]
[Site "Adelboden"]
[Date "2006.06.19"]
[Round "1"]
[White "Siegfried, Harry"]
[Black "Kuenzle, Heinz"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1940"]
[BlackElo "1669"]
[PlyCount "59"]
[EventDate "2006.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 dxc4 6. Bxc4 Ne7 7. Nge2 Nd5 8. 0-0 Be7 9. Bd3 Bg6 10. a3 a5 11. Qc2 0-0 12. Ne4 Re8 13. Bd2 Bxe4 14. Bxe4 g6 15. Rad1 f5 16. Bxd5 cxd5 17. Nf4 Qd7 18. Rc1 Nc6 19. Qd3 Rec8 20. Ne2 Bd8 21. Nc3 Na7 22. a4 b6 23. f4 Kf7 24. h3 Be7 25. b3 Kg7 26. Kh2 h6 27. g3 Kf7 28. Kg2 Kg7 29. Rc2 Rc7 30. Rf2 1-0

[Event "Weggis Seniors op 7th"]
[Site "Weggis"]
[Date "2006.05.12"]
[Round "?"]
[White "Denzinger, Karl"]
[Black "Siegfried, Harry"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "1743"]
[BlackElo "1932"]
[PlyCount "97"]
[EventDate "2006.05.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Be2 Be7 8. Qd2 Qc7 9. f4 b5 10. a3 Bb7 11. Bf3 Nbd7 12. 0-0-0 0-0 13. Rhe1 Nb6 14. e5 dxe5 15. fxe5 Nfd5 16. Nxd5 Nxd5 17. Bxe7 Qxe7 18. Bxd5 Bxd5 19. Nf5 Qc7 20. Qg5 f6 21. exf6 Rxf6 22. Rxd5 exf5 23. Rxf5 Rg6 24. Qe3 h6 25. Qe4 Qc6 26. g3 Rc8 27. Qxc6 Rgxc6 28. Re2 R8c7 29. g4 g6 30. Rfe5 Kf7 31. g5 hxg5 32. Rxg5 Kf6 33. Rg3 Kf5 34. Rf2+ Ke4 35. Rfg2 Rg7 36. h4 Kf4 37. Rg5 Rd6 38. c3 Rh7 39. Rxg6 Rh6 40. Rxd6 Rxd6 41. h5 Kf5 42. Kc2 Rh6 43. Rh2 Ke4 44. Rh4+ Kd5 45. Kd3 a5 46. b3 Ke5 47. b4 a4 48. c4 bxc4+ 49. Kxc4 1-0

[Event "Weggis Seniors op 7th"]
[Site "Weggis"]
[Date "2006.05.10"]
[Round "3"]
[White "Bachofen, Jakob"]
[Black "Siegfried, Harry"]
[Result "1/2-1/2"]
[ECO "A65"]
[WhiteElo "1908"]
[BlackElo "1932"]
[PlyCount "37"]
[EventDate "2006.05.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. d5 e6 8. Qd2 exd5 9. cxd5 Nbd7 10. Nh3 a6 11. a4 Ne5 12. Nf2 Qa5 13. Rb1 Rb8 14. Be2 b5 15. axb5 axb5 16. 0-0 b4 17. Ncd1 Qa2 18. Qc1 Ra8 19. f4 1/2-1/2

[Event "Weggis Seniors op 7th"]
[Site "Weggis"]
[Date "2006.05.??"]
[Round "?"]
[White "Drexel, Bruno"]
[Black "Siegfried, Harry"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1666"]
[BlackElo "1932"]
[PlyCount "64"]
[EventDate "2006.05.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 Be6 9. f4 Qc7 10. f5 Bc4 11. Be3 Nbd7 12. g4 h6 13. h3 Rc8 14. Rf2 b5 15. Bf3 b4 16. Nd5 Nxd5 17. exd5 Nf6 18. Rd2 0-0 19. a3 Rb8 20. axb4 Rxb4 21. Na5 Rxb2 22. Nc6 Rb7 23. g5 hxg5 24. Bxg5 e4 25. Bh1 Qb6+ 26. Kh2 Nxd5 27. Nxe7+ Nxe7 28. Bxe4 d5 29. Bxe7 Rxe7 30. Bxd5 Bxd5 31. Rxd5 Qf2+ 32. Kh1 Re2 0-1

[Event "Weggis Seniors op 7th"]
[Site "Weggis"]
[Date "2006.05.??"]
[Round "?"]
[White "Schwery, Bernhard"]
[Black "Siegfried, Harry"]
[Result "0-1"]
[ECO "E83"]
[WhiteElo "1790"]
[BlackElo "1932"]
[PlyCount "68"]
[EventDate "2006.05.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Qd2 e5 8. d5 Ne7 9. Bd3 c6 10. Nge2 cxd5 11. cxd5 a6 12. Na4 Nd7 13. g4 b5 14. Nac3 Nc5 15. Ng3 Nxd3+ 16. Qxd3 h6 17. h4 Kh7 18. Qd2 Bd7 19. Kf2 a5 20. Rac1 Qb8 21. Nce2 Rc8 22. Rxc8 Qxc8 23. Rc1 Qb7 24. Qc3 Rc8 25. Qxa5 f5 26. Rxc8 Qxc8 27. gxf5 gxf5 28. Nh5 fxe4 29. Nxg7 exf3 30. Qd2 fxe2 31. Bxh6 Qc5+ 32. Be3 Qxd5 33. Nh5 Qf7+ 34. Nf4 exf4 0-1

[Event "Weggis Seniors op 7th"]
[Site "Weggis"]
[Date "2006.05.??"]
[Round "?"]
[White "Siegfried, Harry"]
[Black "Gehr, Hans"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1932"]
[BlackElo "1847"]
[PlyCount "55"]
[EventDate "2006.05.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Nc6 6. Be3 Bg7 7. Ndb5 Nge7 8. Nd6+ Kf8 9. Qd2 a6 10. 0-0-0 h5 11. Bg5 Qa5 12. Qf4 f5 13. Nc4 Qd8 14. exf5 gxf5 15. g4 hxg4 16. Bg2 Qe8 17. Nd6 Qg6 18. Nxc8 Rxc8 19. Rxd7 b5 20. Bxc6 Qxg5 21. Qxg5 Bh6 22. Qxh6+ Rxh6 23. Bb7 Rb8 24. Bxa6 b4 25. Ne2 e5 26. Bc4 f4 27. Kd1 Nf5 28. Rf7+ 1-0

[Event "Weggis Seniors op 7th"]
[Site "Weggis"]
[Date "2006.05.??"]
[Round "?"]
[White "Siegfried, Harry"]
[Black "Germann, Josef"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1932"]
[BlackElo "2068"]
[PlyCount "62"]
[EventDate "2006.05.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. Qd2 b5 10. 0-0-0 Be7 11. g4 Nb6 12. Na5 Rc8 13. Nb7 Qc7 14. Nxd6+ Bxd6 15. Qxd6 Nc4 16. Bxc4 Bxc4 17. Qxc7 Rxc7 18. a3 Ke7 19. Bb6 Rc6 20. Ba5 Rhc8 21. Rd2 Be6 22. Rhd1 Nd7 23. Kb1 Nc5 24. Bb4 Ke8 25. Rd6 Nb7 26. Rxc6 Rxc6 27. Nd5 f6 28. Be1 Kf7 29. Nb4 Rd6 30. Kc1 a5 31. Nd5 Rd7 1/2-1/2

[Event "Weggis Seniors op 7th"]
[Site "Weggis"]
[Date "2006.05.??"]
[Round "?"]
[White "Siegfried, Harry"]
[Black "Maeschli, Walter"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "1932"]
[BlackElo "1764"]
[PlyCount "87"]
[EventDate "2006.05.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 a6 8. Qd2 Qc7 9. 0-0-0 Nc6 10. g4 h6 11. h4 Nxd4 12. Bxd4 Be6 13. Qf2 0-0 14. g5 Nh5 15. Bxg7 Kxg7 16. f4 Qa5 17. Be2 f5 18. Bxh5 gxh5 19. Qd4+ Kg6 20. Rhg1 Rg8 21. gxh6+ Kxh6 22. Rg5 Rxg5 23. hxg5+ Kg6 24. Re1 Rc8 25. a3 Rc4 26. Qh8 fxe4 27. Qe8+ Bf7 28. Qxe7 Qf5 29. Qxd6+ Be6 30. Qd2 h4 31. Qe3 h3 32. Ne2 Qb5 33. Nd4 Qd5 34. Nxe6 Qxe6 35. Rh1 Qg4 36. Rxh3 Qg2 37. c3 Rc6 38. Rg3 Qf1+ 39. Kc2 Kf5 40. g6 Rxg6 41. Rxg6 Kxg6 42. Qxe4+ Kh5 43. Kd2 Qf2+ 44. Qe2+ 1-0

[Event "Zuerich Seniors op 4th"]
[Site "Zuerich"]
[Date "2006.03.27"]
[Round "5"]
[White "Lenzhofer, Bruno"]
[Black "Siegfried, Harry"]
[Result "1/2-1/2"]
[ECO "B95"]
[BlackElo "2011"]
[PlyCount "66"]
[EventDate "2006.01.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Bc4 Be7 8. Bb3 0-0 9. Qd2 Nc6 10. 0-0 Qc7 11. Kh1 b5 12. a3 Nxd4 13. Qxd4 Bb7 14. Rad1 Rac8 15. f3 Rfd8 16. Qf2 h6 17. Be3 Nd7 18. Ne2 Nc5 19. Ba2 a5 20. Nd4 Qd7 21. Qg3 Kh8 22. c3 a4 23. Ne2 Qe8 24. Nf4 Bg5 25. h4 Bxf4 26. Bxf4 e5 27. Be3 Qe7 28. h5 Nb3 29. Qg4 Re8 30. Qh3 Rc6 31. g4 Bc8 32. Qg3 Be6 33. Bb1 f6 1/2-1/2

[Event "Zuerich Seniors op 4th"]
[Site "Zuerich"]
[Date "2006.??.??"]
[Round "?"]
[White "Baumgartner, Walter"]
[Black "Siegfried, Harry"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "2087"]
[BlackElo "2011"]
[PlyCount "58"]
[EventDate "2006.01.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 0-0 6. Nc3 Nbd7 7. 0-0 e5 8. e4 a6 9. h3 exd4 10. Nxd4 Re8 11. Re1 Rb8 12. Be3 c5 13. Nde2 Ne5 14. b3 b5 15. f4 Ned7 16. cxb5 axb5 17. e5 dxe5 18. fxe5 Nxe5 19. Bf4 Nh5 20. Rc1 Nxf4 21. Nxf4 Bb7 22. Ne4 c4 23. Nd6 Qb6+ 24. Kh2 Red8 25. Bxb7 Rxb7 26. Nxb7 Rxd1 27. Rcxd1 Nf3+ 28. Kh1 Nxe1 29. Rd8+ Bf8 0-1

[Event "Zuerich Seniors op 4th"]
[Site "Zuerich"]
[Date "2006.??.??"]
[Round "?"]
[White "Stieger, Heinz"]
[Black "Siegfried, Harry"]
[Result "0-1"]
[ECO "A57"]
[BlackElo "2011"]
[PlyCount "50"]
[EventDate "2006.01.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. b3 d6 5. Nf3 Nbd7 6. Qc2 bxc4 7. bxc4 g6 8. Bd2 Bg7 9. Nc3 0-0 10. e4 Ng4 11. Be2 Rb8 12. 0-0 Nge5 13. Rab1 Nxf3+ 14. Bxf3 Rxb1 15. Rxb1 Ne5 16. Be2 f5 17. f4 Nf7 18. Bf3 e5 19. Ne2 exf4 20. Nxf4 Ng5 21. Ne6 Nxe6 22. dxe6 Bxe6 23. Be1 Bd4+ 24. Kh1 fxe4 25. Bxe4 Rf1# 0-1

[Event "Chexbres Seniors op 2nd"]
[Site "Chexbres"]
[Date "2005.10.05"]
[Round "?"]
[White "Eggmann, Karl"]
[Black "Siegfried, Harry"]
[Result "0-1"]
[ECO "B92"]
[BlackElo "2011"]
[PlyCount "58"]
[EventDate "2005.09.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Qd3 Qc7 9. Qg3 Be6 10. Be3 Nbd7 11. 0-0 0-0 12. Bh6 Ne8 13. f4 Kh8 14. Bg5 f6 15. f5 Bxb3 16. cxb3 fxg5 17. Nd5 Qd8 18. Bh5 Nef6 19. Nxe7 Qxe7 20. Qxg5 d5 21. Rac1 Qd6 22. Bg6 Nxe4 23. Qh4 h6 24. Rcd1 Qf6 25. Qe1 Qb6+ 26. Kh1 Ndf6 27. h3 Rac8 28. Rc1 Rxc1 29. Qxc1 Ng3+ 0-1

[Event "Chexbres Seniors op 2nd"]
[Site "Chexbres"]
[Date "2005.09.??"]
[Round "?"]
[White "Csajka, Istvan"]
[Black "Siegfried, Harry"]
[Result "1/2-1/2"]
[ECO "A15"]
[BlackElo "2011"]
[PlyCount "87"]
[EventDate "2005.09.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 d6 6. Bg2 c6 7. 0-0 a5 8. a3 Na6 9. d3 Rb8 10. Nbd2 e5 11. Rc1 Qe7 12. Rc2 Ne8 13. Qa1 f5 14. Bc3 Nac7 15. Ne1 Ra8 16. e3 Nf6 17. f3 Nd7 18. d4 exd4 19. Bxd4 Bxd4 20. Qxd4 Ne6 21. Qc3 Nf6 22. e4 fxe4 23. fxe4 Nc5 24. b4 axb4 25. axb4 Na4 26. Qb3 Be6 27. Qd3 Nb6 28. Qd4 Nbd7 29. Nef3 Ng4 30. Bh3 Nge5 31. Bxe6+ Qxe6 32. Qe3 Qg4 33. Kg2 Rae8 34. Rc3 Nxf3 35. Rxf3 Ne5 36. Rf4 Rxf4 37. Qxf4 Qe6 38. Qf1 Rf8 39. Qe2 Ng4 40. Rf3 Rxf3 41. Qxf3 Ne5 42. Qe2 Nd7 43. Qd3 Ne5 44. Qe2 1/2-1/2

[Event "Chexbres Seniors op 2nd"]
[Site "Chexbres"]
[Date "2005.09.??"]
[Round "?"]
[White "Denzinger, Karl"]
[Black "Siegfried, Harry"]
[Result "0-1"]
[ECO "B96"]
[BlackElo "2011"]
[PlyCount "40"]
[EventDate "2005.09.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 8. e5 dxe5 9. fxe5 Qc7 10. Bxf6 gxf6 11. exf6 Qe5+ 12. Nce2 Qxf6 13. Qd3 Bb7 14. 0-0-0 Bg7 15. Nc3 0-0 16. Ne4 Qe5 17. Ng3 Nc6 18. c3 Rfd8 19. Nge2 Rac8 20. Nf3 Rxd3 0-1

[Event "Chexbres Seniors op 2nd"]
[Site "Chexbres"]
[Date "2005.09.??"]
[Round "?"]
[White "Hersperger, Michel"]
[Black "Siegfried, Harry"]
[Result "0-1"]
[ECO "E73"]
[BlackElo "2011"]
[PlyCount "54"]
[EventDate "2005.09.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 0-0 6. Bg5 Re8 7. Qd2 Nbd7 8. g4 e5 9. d5 a5 10. h4 Nc5 11. f3 h5 12. gxh5 gxh5 13. Nh3 Bd7 14. 0-0-0 Kh7 15. Rdg1 Rg8 16. Be3 Bxh3 17. Rxh3 Qe7 18. Bg5 Bh6 19. Rhg3 Bxg5 20. hxg5 Ne8 21. Rh1 Ng7 22. f4 exf4 23. Qxf4 Rh8 24. Bxh5 Nxh5 25. Rxh5+ Kg7 26. Rgh3 Rxh5 27. Rxh5 Nd3+ 0-1

[Event "Chexbres Seniors op 2nd"]
[Site "Chexbres"]
[Date "2005.09.??"]
[Round "?"]
[White "Illi, Hans Joerg"]
[Black "Siegfried, Harry"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2171"]
[BlackElo "2011"]
[PlyCount "53"]
[EventDate "2005.09.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. d5 c6 8. 0-0 cxd5 9. cxd5 Bg4 10. h3 Bxf3 11. Bxf3 Nbd7 12. Be3 a6 13. a4 Qa5 14. Rb1 b5 15. axb5 axb5 16. b4 Qa6 17. Qd3 Rfb8 18. Be2 Rb7 19. Rb2 Rbb8 20. Rfb1 Ne8 21. Nxb5 Nb6 22. Qd2 Qb7 23. Rc2 Rc8 24. Rbc1 Rxc2 25. Rxc2 Rc8 26. Qc1 Rxc2 27. Qxc2 1-0

[Event "Chexbres Seniors op 2nd"]
[Site "Chexbres"]
[Date "2005.09.??"]
[Round "?"]
[White "Siegfried, Harry"]
[Black "Abegg, Beat"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2011"]
[PlyCount "40"]
[EventDate "2005.09.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. Nb3 Nc6 8. 0-0 Nf6 9. Nbxd4 Nxd4 10. Nxd4 a6 11. a4 Qc7 12. Qe2 Be7 13. Bd3 0-0 14. Nf3 b6 15. Bg5 Bb7 16. Bh4 Rfd8 17. Bg3 Bd6 18. Bxd6 Qxd6 19. Rfd1 Qf4 20. Qe3 Qxe3 1/2-1/2

[Event "Chexbres Seniors op 2nd"]
[Site "Chexbres"]
[Date "2005.09.??"]
[Round "?"]
[White "Siegfried, Harry"]
[Black "Bornhauser, Walter"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2011"]
[PlyCount "51"]
[EventDate "2005.09.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. 0-0 Ngf6 8. Nxf6+ Nxf6 9. Qe2 Be7 10. Bb5 Qd7 11. Bxc6 Qxc6 12. Re1 0-0 13. a3 a5 14. c4 Rfe8 15. Bd2 Qb6 16. Bc3 c5 17. d5 exd5 18. Bxf6 Qxf6 19. cxd5 h6 20. Qb5 Qa6 21. Qxa6 Rxa6 22. Rad1 Kf8 23. Ne5 Rd8 24. Rd3 Bd6 25. Nc4 b5 26. Nxd6 1/2-1/2

[Event "Chexbres Seniors op 2nd"]
[Site "Chexbres"]
[Date "2005.09.??"]
[Round "?"]
[White "Siegfried, Harry"]
[Black "Eggenberger, Ulrich"]
[Result "1/2-1/2"]
[ECO "C04"]
[WhiteElo "2011"]
[BlackElo "2025"]
[PlyCount "30"]
[EventDate "2005.09.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. c3 e5 5. Bb5 exd4 6. exd5 Qxd5 7. Qe2+ Nge7 8. Ngf3 Bg4 9. 0-0 0-0-0 10. Bc4 d3 11. Qe3 Qf5 12. h3 Bxf3 13. Nxf3 Nd5 14. Qxd3 Qxd3 15. Bxd3 Be7 1/2-1/2

[Event "Chexbres Seniors op 2nd"]
[Site "Chexbres"]
[Date "2005.09.??"]
[Round "?"]
[White "Siegfried, Harry"]
[Black "Sigrist, Walter"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2011"]
[BlackElo "2087"]
[PlyCount "71"]
[EventDate "2005.09.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 Bb4 5. Nd2 Ne7 6. Qb3 Bxc3 7. bxc3 d6 8. g3 0-0 9. Bg2 Nc6 10. 0-0 Bd7 11. Re1 b6 12. Qc2 Rb8 13. Nf1 Qc8 14. Ne3 Ne7 15. Nd5 Nfxd5 16. cxd5 Bh3 17. Bh1 Ng6 18. Qd2 f5 19. Qg5 f4 20. Be4 Bf5 21. Qh5 Bg4 22. Qg5 Rf6 23. f3 Bf5 24. g4 Bxe4 25. dxe4 h6 26. Qh5 Qd7 27. Kg2 Nh8 28. Qh4 Rg6 29. e3 Rf8 30. exf4 exf4 31. Bb2 Rg5 32. c4 Nf7 33. Qf2 Ne5 34. Bxe5 Rxe5 35. a4 a5 36. h3 1/2-1/2

[Event "SUI-ch Seniors"]
[Site "Saas Almagell"]
[Date "2005.07.07"]
[Round "1"]
[White "Siegfried, Harry"]
[Black "Karl, Hans"]
[Result "0-1"]
[ECO "C82"]
[WhiteElo "1877"]
[BlackElo "2290"]
[PlyCount "118"]
[EventDate "2005.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Nbd2 Nc5 11. Bc2 Bg4 12. h3 Bh5 13. Re1 0-0 14. Nf1 Qd7 15. Ng3 Bg6 16. b4 Ne6 17. Nf5 Rfd8 18. Nxe7+ Qxe7 19. Bxg6 hxg6 20. a3 d4 21. cxd4 Ncxd4 22. Be3 Nf5 23. Qb3 Nxe3 24. Qxe3 c5 25. bxc5 Rac8 26. Rac1 Rxc5 27. Rxc5 Qxc5 28. Qxc5 Nxc5 29. Rc1 Rd5 30. Kf1 Kf8 31. Ke2 Ke7 32. Rc3 Kd7 33. Re3 Ne6 34. g3 Kc6 35. Rd3 Rxd3 36. Kxd3 Kd5 37. h4 a5 38. Kc3 Ke4 39. Nd2+ Kxe5 40. Nb3 b4+ 41. axb4 axb4+ 42. Kxb4 Ke4 43. Nc1 f6 44. Kc3 Kf3 45. Nd3 Ke2 46. Kc4 g5 47. hxg5 Nxg5 48. Kd4 Kf3 49. Kd5 Nh3 50. Ke6 Nxf2 51. Nf4 Ne4 52. Nh5 g5 53. Kf5 g4 54. Kg6 f5 55. Nf4 Nxg3 56. Kg5 Ne2 57. Ng6 Nd4 58. Ne5+ Kg3 59. Nd3 Kh2 0-1

[Event "Zuerich Seniors op 3rd"]
[Site "Zuerich"]
[Date "2005.02.04"]
[Round "?"]
[White "Siegfried, Harry"]
[Black "Sigrist, Walter"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "1895"]
[BlackElo "1833"]
[PlyCount "51"]
[EventDate "2005.01.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 g6 5. cxd5 Bg7 6. Nc3 Nf6 7. Nf3 0-0 8. Be2 Nxd5 9. 0-0 Nc6 10. Qb3 Nb6 11. Rd1 Nxd4 12. Nxd4 Bxd4 13. Nb5 e5 14. Nxd4 exd4 15. Be3 Be6 16. Qa3 Nd5 17. Bxd4 Qg5 18. Bf1 h5 19. Qg3 Qxg3 20. hxg3 Rfc8 21. Rac1 a6 22. Be2 Rxc1 23. Rxc1 Rc8 24. Rxc8+ Bxc8 25. Bf3 Be6 26. a3 1/2-1/2

[Event "Adelboden Seniors op 3rd"]
[Site "Adelboden"]
[Date "2005.??.??"]
[Round "?"]
[White "Gfeller, Heinz"]
[Black "Siegfried, Harry"]
[Result "1/2-1/2"]
[ECO "A05"]
[BlackElo "2011"]
[PlyCount "92"]
[EventDate "2005.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d3 0-0 5. e4 d6 6. 0-0 c5 7. Nbd2 Nc6 8. Re1 Bg4 9. c3 Qc7 10. h3 Bd7 11. d4 cxd4 12. Nxd4 a6 13. N2b3 e5 14. Nc2 b5 15. Be3 Rfd8 16. Qe2 Be6 17. Rad1 Rab8 18. f4 a5 19. fxe5 Nxe5 20. Ncd4 Bc4 21. Qc2 a4 22. Nc1 Rdc8 23. b3 axb3 24. axb3 Be6 25. Nxe6 fxe6 26. Ne2 Nf7 27. Ra1 Nd7 28. Ra7 Rb7 29. Rxb7 Qxb7 30. Bd4 Bxd4+ 31. Nxd4 e5 32. Nf3 Qc6 33. Rc1 Nc5 34. Nd2 Ne6 35. Qd3 Nd4 36. Kh2 b4 37. c4 Ra8 38. Nf3 Nxf3+ 39. Qxf3 Qd7 40. Qd1 Kg7 41. Ra1 Qc6 42. h4 Rxa1 43. Qxa1 Qb6 44. Qa4 Qb7 45. Qb5 Nd8 46. Qe8 Nf7 1/2-1/2

[Event "Adelboden Seniors op 3rd"]
[Site "Adelboden"]
[Date "2005.??.??"]
[Round "?"]
[White "Siegfried, Harry"]
[Black "Eggenberger, Ulrich"]
[Result "1/2-1/2"]
[ECO "C04"]
[WhiteElo "2011"]
[BlackElo "2031"]
[PlyCount "28"]
[EventDate "2005.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. c3 f6 7. exf6 Qxf6 8. Bb5 Bd6 9. 0-0 0-0 10. Nb3 a5 11. a4 Ne7 12. Bg5 Qf7 13. Qd2 c6 14. Bd3 e5 1/2-1/2

[Event "Adelboden Seniors op 3rd"]
[Site "Adelboden"]
[Date "2005.??.??"]
[Round "?"]
[White "Siegfried, Harry"]
[Black "Fleischer, Eugen"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2011"]
[PlyCount "59"]
[EventDate "2005.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. f3 g6 4. c4 c6 5. Nc3 Nbd7 6. Be3 Qc7 7. Nh3 b6 8. Qd2 h6 9. Be2 Bb7 10. Nf2 Bg7 11. 0-0 0-0-0 12. Rfc1 e5 13. Nd5 Nxd5 14. cxd5 c5 15. dxc5 dxc5 16. b4 Bf8 17. a4 f5 18. Nd3 f4 19. Bf2 Kb8 20. bxc5 Bxc5 21. Nxc5 Nxc5 22. Bxc5 bxc5 23. Rab1 Ka8 24. Rb5 Rc8 25. Qa5 c4 26. Qxc7 Rxc7 27. Rc3 Rhc8 28. Rb4 Ba6 29. Rb1 Rb7 30. Rbc1 1/2-1/2

[Event "Adelboden Seniors op 3rd"]
[Site "Adelboden"]
[Date "2005.??.??"]
[Round "?"]
[White "Siegfried, Harry"]
[Black "Gehr, Hans"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "2011"]
[PlyCount "81"]
[EventDate "2005.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 g6 7. f3 Bg7 8. Qd2 Nc6 9. Bc4 Qc7 10. Bb3 Bd7 11. 0-0-0 Na5 12. g4 b5 13. g5 Nh5 14. Nd5 Nxb3+ 15. Nxb3 Qd8 16. Bb6 Qc8 17. Nc7+ Kf8 18. Nxa8 Qxa8 19. Bd4 f6 20. gxf6 Nxf6 21. e5 dxe5 22. Bxe5 Bf5 23. Nd4 Bc8 24. Rhe1 Kf7 25. Qe2 Rd8 26. Nb3 Bh6+ 27. Kb1 Rxd1+ 28. Rxd1 Bb7 29. Bxf6 Kxf6 30. Re1 Bf8 31. Nc5 Qc8 32. Qe5+ Kf7 33. Ne6 Kg8 34. f4 Bh6 35. Rd1 Qc6 36. Qb8+ Bc8 37. Nd4 Qc4 38. b3 Qc5 39. Ne6 Qc6 40. f5 gxf5 41. Qg3+ 1-0

[Event "Adelboden Seniors op 3rd"]
[Site "Adelboden"]
[Date "2005.??.??"]
[Round "?"]
[White "Siegfried, Harry"]
[Black "Neitzsch, Richard"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2011"]
[PlyCount "93"]
[EventDate "2005.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. g4 Be7 8. g5 Nfd7 9. Qd2 Ne5 10. Be2 Bd7 11. f4 Nec6 12. 0-0-0 Qa5 13. Nb3 Qc7 14. Na4 Nd4 15. Qxd4 e5 16. Qb6 Qc8 17. Nc3 Nc6 18. Bd2 a5 19. Bb5 Bd8 20. Qf2 0-0 21. a3 Be6 22. Nd5 a4 23. Na1 Nd4 24. Bd3 Bxd5 25. exd5 Bb6 26. Be3 Qc5 27. Bxd4 exd4 28. c4 dxc3 29. Qxc5 cxb2+ 30. Kxb2 Bxc5 31. Nc2 f5 32. Rhe1 b5 33. Ka2 Rfc8 34. Bxf5 Rc7 35. Rb1 g6 36. Be6+ Kf8 37. Rxb5 h6 38. Reb1 Kg7 39. Rb7 Ra7 40. Rxa7 Rxa7 41. Nb4 Rb7 42. gxh6+ Kxh6 43. Nd3 Rxb1 44. Kxb1 Bxa3 45. Bd7 g5 46. Ka2 Bc5 47. fxg5+ 1-0

[Event "Samnaun Seniors"]
[Site "Samnaun"]
[Date "2004.07.11"]
[Round "4"]
[White "Siegfried, Harry"]
[Black "Stieger, Heinz"]
[Result "1-0"]
[ECO "B88"]
[WhiteElo "2011"]
[PlyCount "75"]
[EventDate "2004.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Bc4 d6 7. 0-0 Nf6 8. Bb3 Be7 9. Be3 0-0 10. f4 Qc7 11. Qf3 Bd7 12. Rad1 b5 13. a3 Nxd4 14. Bxd4 Bc6 15. Rfe1 e5 16. Be3 Qb7 17. Nd5 Nxd5 18. exd5 Bd7 19. fxe5 dxe5 20. Qg3 Bf6 21. Rf1 Kh8 22. c3 Rae8 23. Bc5 Rg8 24. Qe3 Qc8 25. Bc2 e4 26. Rf2 h6 27. Rxf6 Bf5 28. Rxf7 Bg6 29. Bd4 Kh7 30. Rf4 a5 31. Bxe4 Kh8 32. Rh4 Kh7 33. Bxg6+ Kxg6 34. Qd3+ Kf7 35. Rf4+ Ke7 36. Qxb5 Qa8 37. Bc5+ Kd8 38. Rf7 1-0

[Event "Samnaun Seniors"]
[Site "Samnaun"]
[Date "2004.07.09"]
[Round "2"]
[White "Siegfried, Harry"]
[Black "Vucenovic, Dragomir"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "2011"]
[BlackElo "2302"]
[PlyCount "106"]
[EventDate "2004.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 Bb7 9. c3 d6 10. d4 Nd7 11. Nbd2 Bf6 12. d5 Ne7 13. Nf1 Nc5 14. Ng3 g6 15. h4 bxa4 16. Bxa4 Nxa4 17. Qxa4 Nc8 18. h5 Nb6 19. Qc2 Bc8 20. Bh6 Re8 21. Qc1 Bd7 22. b3 c5 23. dxc6 Bxc6 24. Ra5 Bb7 25. Qa1 Qc7 26. c4 Nd7 27. hxg6 hxg6 28. Ra3 Nc5 29. b4 Ne6 30. Qc1 Qd7 31. Be3 Rec8 32. Rc3 Rc7 33. Bd2 Rac8 34. Nh2 Nf4 35. Ng4 Bg7 36. Ne3 Ne6 37. Qb2 Nd4 38. Nd5 Bxd5 39. cxd5 Rxc3 40. Bxc3 Rc4 41. Rc1 Qc7 42. Bd2 f5 43. Rxc4 Qxc4 44. exf5 gxf5 45. Bc3 f4 46. Bxd4 fxg3 47. Bc3 gxf2+ 48. Kxf2 Qxd5 49. Qe2 Qb3 50. Bd2 Qa2 51. Qe3 Qf7+ 52. Qf3 e4 53. Qxf7+ Kxf7 0-1

[Event "Samnaun Seniors"]
[Site "Samnaun"]
[Date "2004.07.08"]
[Round "1"]
[White "Tschirky, Werner"]
[Black "Siegfried, Harry"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2011"]
[BlackElo "1639"]
[PlyCount "52"]
[EventDate "2004.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. c3 a6 5. 0-0 b5 6. Bb3 c4 7. Bc2 Nc6 8. d3 cxd3 9. Bxd3 Nf6 10. Re1 Be7 11. Bg5 0-0 12. Nbd2 Nd7 13. Bxe7 Qxe7 14. a3 Nde5 15. Nxe5 Nxe5 16. Nf3 Nxd3 17. Qxd3 e5 18. Nd2 Be6 19. f3 Rfc8 20. Rec1 Rab8 21. Qe2 g6 22. c4 bxc4 23. Nxc4 Bxc4 24. Rxc4 Qa7+ 25. Kf1 Rxc4 26. Qxc4 Rxb2 0-1

[Event "Winterthur op"]
[Site "Winterthur"]
[Date "2003.10.05"]
[Round "3"]
[White "Schaffner, David"]
[Black "Siegfried, Harry"]
[Result "1/2-1/2"]
[ECO "B23"]
[BlackElo "2003"]
[PlyCount "56"]
[EventDate "2003.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 096 Extra"]
[Source "ChessBase"]
[SourceDate "2003.10.22"]
[SourceVersion "2"]
[SourceVersionDate "2003.10.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. f5 Ne5 7. Nxe5 Bxe5 8. 0-0 Qh4 9. h3 Qg3 10. Qf3 Qxf3 11. Rxf3 Ne7 12. fxe6 dxe6 13. d3 Bd4+ 14. Kf1 a6 15. Ne2 Bg7 16. c3 Nc6 17. Bb3 0-0 18. Bf4 Rd8 19. Rd1 b5 20. Bg5 Rd7 21. Bc2 Ne5 22. Rf2 Bb7 23. Ng3 Rc8 24. Ke2 h6 25. Bf6 Bxf6 26. Rxf6 Kg7 27. Rf2 Rcd8 28. Nf1 Nc6 1/2-1/2

[Event "Winterthur op"]
[Site "Winterthur"]
[Date "2003.10.04"]
[Round "2"]
[White "Siegfried, Harry"]
[Black "Miezis, Normunds"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2003"]
[BlackElo "2525"]
[PlyCount "102"]
[EventDate "2003.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 096 Extra"]
[Source "ChessBase"]
[SourceDate "2003.10.22"]
[SourceVersion "2"]
[SourceVersionDate "2003.10.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Nxc6 dxc6 8. Be3 Nf6 9. f4 e5 10. f5 h5 11. h3 b5 12. a3 Bb7 13. Qf3 0-0-0 14. 0-0-0 c5 15. Bg5 Rd4 16. Rhe1 b4 17. axb4 cxb4 18. Nb1 Be7 19. h4 Rhd8 20. Bxf6 Bxf6 21. g3 R8d6 22. c3 Rb6 23. Bc2 bxc3 24. Nxc3 Kb8 25. Re3 Rdb4 26. Nd5 Bxd5 27. Rxd5 Rxb2 28. Rc3 Qe7 29. Rdc5 Rb7 30. Qe3 R2b6 31. Rc8+ Ka7 32. Rb3 Qd6 33. Rxb6 Rxb6 34. Qc3 Kb7 35. Rc5 Be7 36. Rd5 Qa3+ 37. Qxa3 Bxa3+ 38. Kd1 Bd6 39. Rd3 a5 40. Rb3 Bb4 41. Ke2 Rc6 42. Kd1 Kc7 43. Rd3 Rc4 44. Bb3 Rxe4 45. Bxf7 Re1+ 46. Kc2 e4 47. Rd1 Re2+ 48. Kb3 Rg2 49. Bxh5 e3 50. Rc1+ Kd6 51. Rc2 a4+ 0-1

[Event "SUI-ch Seniors"]
[Site "Silvaplana"]
[Date "2003.??.??"]
[Round "3"]
[White "Siegfried, Harry"]
[Black "Karl, Hans"]
[Result "0-1"]
[ECO "C75"]
[WhiteElo "1917"]
[BlackElo "2268"]
[PlyCount "102"]
[EventDate "2003.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. 0-0 Nge7 7. d4 Ng6 8. Re1 Be7 9. Nbd2 0-0 10. Bb3 Na5 11. Bc2 c5 12. d5 b5 13. b4 cxb4 14. cxb4 Nc4 15. a4 Qc7 16. Nxc4 bxc4 17. Be3 Rfc8 18. Qe2 Rab8 19. Reb1 Rb7 20. Ra3 Qb8 21. Qe1 Bd8 22. a5 h6 23. Qc3 Bb5 24. g3 Qc7 25. Kg2 Qe7 26. Raa1 Qf8 27. h3 Bd7 28. Rf1 f5 29. exf5 Bxf5 30. Bxf5 Qxf5 31. Nh2 Qe4+ 32. f3 Qxd5 33. Rfd1 Qe6 34. Ng4 d5 35. Re1 Be7 36. Bb6 Bf6 37. Qc2 Qf7 38. Bc5 Re8 39. Qf5 Bg5 40. Qxf7+ Kxf7 41. h4 Bf6 42. Rad1 d4 43. Nf2 Ne7 44. Ne4 Nc8 45. f4 Rd7 46. fxe5 Bxe5 47. Nd2 c3 48. Nc4 Bf6 49. Rxe8 Kxe8 50. Re1+ Kf7 51. Rf1 Kg8 0-1

[Event "SUI-ch Seniors"]
[Site "Silvaplana"]
[Date "2003.??.??"]
[Round "5"]
[White "Siegfried, Harry"]
[Black "Schuler, Erwin"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1917"]
[BlackElo "1844"]
[PlyCount "54"]
[EventDate "2003.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 0-0 6. Be2 Nbd7 7. f4 c5 8. d5 a6 9. a4 Qb6 10. Nf3 Re8 11. Bh4 Qb4 12. 0-0 Nxe4 13. Nxe4 Qxe4 14. c4 Bd4+ 15. Bf2 Bxf2+ 16. Rxf2 Qf5 17. Bd3 Qf6 18. Re1 Qg7 19. g4 Nf6 20. h3 e6 21. Rg2 Kf8 22. dxe6 fxe6 23. f5 Bd7 24. g5 exf5 25. gxf6 Rxe1+ 26. Qxe1 Qxf6 27. Qf2 Bxa4 1/2-1/2

[Event "SUI-ch Seniors"]
[Site "Silvaplana"]
[Date "2003.??.??"]
[Round "8"]
[White "Zesiger, Horst"]
[Black "Siegfried, Harry"]
[Result "1/2-1/2"]
[ECO "E73"]
[WhiteElo "2101"]
[BlackElo "1917"]
[PlyCount "59"]
[EventDate "2003.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 c6 7. Qd2 a6 8. a3 b5 9. cxb5 axb5 10. Rc1 Bd7 11. Nf3 Qe8 12. h3 e5 13. d5 c5 14. Bd3 Na6 15. b3 b4 16. Nb1 bxa3 17. Nxa3 Nb4 18. Ra1 Nxd3+ 19. Qxd3 Bb5 20. Qc2 Nxe4 21. Qxe4 f5 22. Qb1 e4 23. Nd2 Bd3 24. Qc1 Bxa1 25. Qxa1 Qb8 26. Qb2 Qb4 27. Nab1 Rf7 28. Bf6 Rxf6 29. Qxf6 Bxb1 30. Qe6+ 1/2-1/2

[Event "Winterthur op2"]
[Site "Winterthur"]
[Date "2002.10.12"]
[Round "2"]
[White "Kelecevic, Nedeljko"]
[Black "Siegfried, Harry"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2377"]
[BlackElo "2010"]
[PlyCount "101"]
[EventDate "2002.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 a6 6. Bg5 c6 7. Qd2 0-0 8. Bd3 e5 9. d5 h6 10. Be3 Kh7 11. Nge2 Bd7 12. 0-0 c5 13. a3 a5 14. Bc2 Qe8 15. h3 Na6 16. Rae1 b5 17. cxb5 Bxb5 18. Nxb5 Qxb5 19. Nc3 Qb6 20. Rb1 Nh5 21. Ne2 g5 22. g3 Qd8 23. Kg2 Rg8 24. Kh2 Kh8 25. Bd3 Nc7 26. Nc3 Qd7 27. Bf2 Rgb8 28. Qe2 Nf6 29. Be3 Nh7 30. Bd2 Rb6 31. a4 Na6 32. Bb5 Qe7 33. Nd1 Nb4 34. Ne3 Nf8 35. Nf5 Qc7 36. Bc3 f6 37. f4 Ng6 38. fxg5 fxg5 39. Rf2 Rf8 40. Rbf1 Rbb8 41. Bd2 Ne7 42. Ne3 Rxf2+ 43. Rxf2 Ng8 44. Qf1 Rb7 45. Nc4 Qd8 46. Rf7 Rc7 47. Rxc7 Qxc7 48. Qf5 Nf6 49. Qe6 Nxe4 50. Qe8+ Kh7 51. Bd7 1-0

[Event "Winterthur op2"]
[Site "Winterthur"]
[Date "2002.??.??"]
[Round "6"]
[White "Ammann, Walter"]
[Black "Siegfried, Harry"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2233"]
[BlackElo "2010"]
[PlyCount "47"]
[EventDate "2002.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Be2 0-0 7. 0-0 a6 8. a4 a5 9. Nd2 Nbd7 10. Re1 Nb6 11. Ra3 e6 12. Bc4 exd5 13. Bxd5 Nbxd5 14. exd5 b6 15. Nc4 Ba6 16. Nb5 Bxb5 17. axb5 Qc7 18. Bf4 Rad8 19. Rae3 Rfe8 20. Bxd6 Rxd6 21. Rxe8+ Nxe8 22. Rxe8+ Bf8 23. Nxd6 Qxd6 24. c4 1-0

[Event "Winterthur op2"]
[Site "Winterthur"]
[Date "2002.??.??"]
[Round "9"]
[White "Joksic, Sinisa"]
[Black "Siegfried, Harry"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "2273"]
[BlackElo "2010"]
[PlyCount "50"]
[EventDate "2002.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 e5 6. Nge2 d6 7. d3 a5 8. 0-0 Na6 9. h3 c6 10. Be3 Nd7 11. Qd2 Ndc5 12. Rad1 Re8 13. d4 exd4 14. Nxd4 Ne6 15. Nde2 Bf8 16. f4 Qe7 17. f5 gxf5 18. exf5 Ng7 19. Ne4 Bxf5 20. Bg5 Qe5 21. Bf6 Qe6 22. Nd4 Qd7 23. Nxf5 Nxf5 24. Qg5+ Ng7 25. Bxg7 Bxg7 1-0

[Event "Winterthur op 1st"]
[Site "Winterthur"]
[Date "2001.10.10"]
[Round "6"]
[White "Siegfried, Harry"]
[Black "Jovanovic, Dobrica"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2016"]
[BlackElo "2164"]
[PlyCount "46"]
[EventDate "2001.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qa3 Qg6 9. Be3 Nd4 10. Bxd4 exd4 11. Qd3 Nf6 12. Nd2 0-0 13. 0-0-0 d5 14. exd5 Bf5 15. Qb3 Rac8 16. Nc4 b5 17. Na3 Ne4 18. Rxd4 Nxf2 19. Rg1 Rfe8 20. Qg3 Re1+ 21. Kd2 Rd1+ 22. Ke3 Ng4+ 23. Rxg4 Bxg4 0-1

[Event "Winterthur op 1st"]
[Site "Winterthur"]
[Date "2001.10.07"]
[Round "3"]
[White "Weilenmann, Daniel"]
[Black "Siegfried, Harry"]
[Result "0-1"]
[ECO "E92"]
[BlackElo "2016"]
[PlyCount "34"]
[EventDate "2001.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e4 d6 6. Be2 e5 7. d5 Na6 8. a3 Nc5 9. Qc2 a5 10. Be3 b6 11. Bxc5 bxc5 12. 0-0 Nh5 13. Nd2 Nf4 14. Rfb1 Qg5 15. Bf1 Nh3+ 16. Kh1 Nxf2+ 17. Kg1 Qe3 0-1

[Event "Winterthur op 1st"]
[Site "Winterthur"]
[Date "2001.10.06"]
[Round "2"]
[White "Siegfried, Harry"]
[Black "Knoedler, Dieter"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "2016"]
[BlackElo "2337"]
[PlyCount "94"]
[EventDate "2001.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Nb3 e5 7. c3 Nc6 8. cxd4 e4 9. Nfd2 Nf6 10. Nb1 Bb4+ 11. Nc3 0-0 12. Be2 Qf5 13. a3 Bd6 14. Be3 Rd8 15. Qc2 Be6 16. Nd2 Be7 17. Ndxe4 Nxe4 18. Qxe4 Qxe4 19. Nxe4 Nxd4 20. Bxd4 Rxd4 21. Nc3 Bb3 22. Bd1 Bc4 23. Be2 Bb3 24. Bd1 Be6 25. Bf3 Rad8 26. Rd1 Rxd1+ 27. Nxd1 b6 28. 0-0 Rd2 29. Re1 Kf8 30. Re3 Bc5 31. Rc3 Bd5 32. Ne3 Bxf3 33. gxf3 Rxb2 34. a4 Ra2 35. Rc4 g6 36. Nc2 Ke7 37. Kf1 a5 38. Ke2 Rb2 39. Kd3 Bxf2 40. Kc3 Rb1 41. Na3 Rh1 42. Nb5 Rxh2 43. Rc7+ Ke6 44. Rc6+ Ke5 45. f4+ Kxf4 46. Rf6+ Ke5 47. Rxf7 Bc5 0-1

[Event "SUI-ch Seniors"]
[Site "Switzerland"]
[Date "2001.??.??"]
[Round "8"]
[White "Frauenfelder, Rudolf"]
[Black "Siegfried, Harry"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2179"]
[BlackElo "2016"]
[PlyCount "101"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. e4 e5 6. d3 0-0 7. Nge2 Nc6 8. 0-0 Ne8 9. Be3 Nd4 10. f4 c6 11. Rb1 a5 12. h3 f5 13. Kh2 Nc7 14. Bg1 Nce6 15. Qd2 a4 16. Be3 Nxe2 17. Nxe2 Nd4 18. Rbe1 Bd7 19. fxe5 dxe5 20. Nxd4 exd4 21. Bg5 Qa5 22. Qxa5 Rxa5 23. Be7 Re8 24. Bd6 Be5 25. Bb4 Raa8 26. h4 fxe4 27. Bxe4 Bg7 28. Rf3 Bf8 29. Bd2 Bg4 30. Rf2 Bg7 31. Ref1 Rf8 32. Bf4 Rae8 33. b3 axb3 34. axb3 Ra8 35. b4 Ra3 36. b5 Bd7 37. Kg2 Rfa8 38. b6 Ra2 39. Rxa2 Rxa2+ 40. Rf2 Rxf2+ 41. Kxf2 Kf7 42. Kf3 Bf6 43. Bc7 h6 44. Kf2 h5 45. Bg2 Ke6 46. Be4 Be8 47. Kf3 g5 48. hxg5 Bxg5 49. g4 hxg4+ 50. Kxg4 Kf6 51. Bd8+ 1-0

[Event "SUI-ch Seniors"]
[Site "Switzerland"]
[Date "2001.??.??"]
[Round "4"]
[White "Siegfried, Harry"]
[Black "Strahm, Armin"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2016"]
[PlyCount "77"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 Qb6 8. 0-0 cxd4 9. cxd4 Nxd4 10. Nxd4 Qxd4 11. Nf3 Qb6 12. Qa4 Bc5 13. a3 0-0 14. Qg4 Re8 15. b4 Be7 16. Be3 Qd8 17. Bd4 Nf8 18. Rac1 Bd7 19. Rc3 a6 20. Rfc1 Rc8 21. h4 Rxc3 22. Rxc3 h6 23. g3 f5 24. exf6 Bxf6 25. Ne5 Re7 26. Bb1 Bxe5 27. Bxe5 Rf7 28. Rc7 b5 29. Qd4 g5 30. Qg4 Be8 31. Rxf7 Bxf7 32. Qf3 Nd7 33. Qd3 Nf8 34. Bb2 Qc7 35. Qe3 Nh7 36. Bxh7+ Kxh7 37. hxg5 hxg5 38. Qxg5 Bg8 39. Qh5# 1-0

[Event "SUI-ch Seniors"]
[Site "Switzerland"]
[Date "2001.??.??"]
[Round "2"]
[White "Siegfried, Harry"]
[Black "Studer, Kurt"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2016"]
[PlyCount "79"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 Nbd7 10. 0-0-0 0-0 11. g4 b5 12. g5 Nh5 13. Kb1 g6 14. Nd5 Bxd5 15. exd5 Rc8 16. Bh3 Rc4 17. Na5 Rh4 18. Nc6 Qe8 19. Bg4 f5 20. gxf6 Ndxf6 21. Bg5 Rxg4 22. fxg4 Ng7 23. Rhf1 Qd7 24. Nxe7+ Qxe7 25. Qg2 Nge8 26. h4 Qd7 27. Rg1 Nc7 28. h5 Qf7 29. Bxf6 Qxf6 30. Rgf1 Qg5 31. Rxf8+ Kxf8 32. Qf3+ Kg7 33. Rf1 Qe7 34. hxg6 hxg6 35. g5 Ne8 36. Qh3 Kg8 37. Rh1 Ng7 38. Qh7+ Kf7 39. Rf1+ Ke8 40. Qxg6+ 1-0

[Event "SUI-ch Seniors"]
[Site "Switzerland"]
[Date "2001.??.??"]
[Round "6"]
[White "Siegfried, Harry"]
[Black "Zesiger, Horst"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2016"]
[PlyCount "62"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Bf5 5. Nf3 e6 6. Bc4 c6 7. 0-0 Bd6 8. Bd3 Nf6 9. Re1 Bg4 10. h3 Bh5 11. Ne4 Nxe4 12. Rxe4 Nd7 13. c4 Nf6 14. Bd2 Bxf3 15. gxf3 Qh5 16. Kg2 Nxe4 17. fxe4 Qxd1 18. Rxd1 0-0-0 19. Be3 Kb8 20. f4 Rd7 21. Kf3 Rhd8 22. Ke2 Bc7 23. Bc2 g6 24. b4 b5 25. c5 f6 26. Bb3 Re8 27. a4 a6 28. axb5 axb5 29. Ra1 g5 30. f5 exf5 31. exf5 Rxd4 0-1

[Event "SUI-ch Seniors"]
[Site "Switzerland"]
[Date "2001.??.??"]
[Round "3"]
[White "Vucenovic, Dragomir"]
[Black "Siegfried, Harry"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2275"]
[BlackElo "2016"]
[PlyCount "63"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 d5 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 0-0 6. Nbd2 Re8 7. b3 Nbd7 8. Bb2 b6 9. e3 Bb7 10. c4 e6 11. Qc2 c5 12. Rac1 Rc8 13. Qb1 cxd4 14. exd4 Qe7 15. Rfe1 Bh6 16. Rcd1 Qb4 17. a3 Qd6 18. Ne5 Nf8 19. b4 N6d7 20. c5 Qc7 21. Ndf3 Nxe5 22. Nxe5 f6 23. Ng4 Bg7 24. Bc1 g5 25. f4 h5 26. Nf2 gxf4 27. gxf4 f5 28. Bf3 Qf7 29. Nh3 Nh7 30. Kh1 Kh8 31. Qd3 Rg8 32. Qe2 1-0

[Event "Bern Ambassador op"]
[Site "Bern"]
[Date "1999.12.30"]
[Round "7"]
[White "Frauenfelder, Rudolf"]
[Black "Siegfried, Harry"]
[Result "1-0"]
[ECO "A24"]
[BlackElo "2016"]
[PlyCount "185"]
[EventDate "1998.12.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Nge2 e5 7. 0-0 c6 8. d3 Na6 9. h3 Re8 10. f4 h6 11. Be3 Bd7 12. Qd2 Kh7 13. Rad1 c5 14. Rf2 Rf8 15. Rdf1 b6 16. g4 Nc7 17. fxe5 dxe5 18. g5 Ng8 19. Rxf7 Rxf7 20. Rxf7 Qe8 21. Rf1 hxg5 22. Bxg5 Ne6 23. Be3 Qd8 24. Nd5 Qh4 25. Qe1 Qxe1 26. Rxe1 Rf8 27. Rf1 Rxf1+ 28. Bxf1 Bh6 29. Kh2 Bxe3 30. Nxe3 Ng5 31. Bg2 Kg7 32. h4 Nf7 33. Bh3 Bxh3 34. Kxh3 Nd6 35. Ng4 Nf7 36. Ng1 Nf6 37. Ne3 Nd7 38. Nf3 Nd8 39. Ng4 Nf7 40. Kg3 Kf8 41. Ne3 Ke7 42. Nd5+ Kd6 43. Kg4 Nf8 44. Ng5 Nd8 45. h5 gxh5+ 46. Kxh5 Nfe6 47. Nf3 Nc6 48. Kg4 Ned4 49. a3 Nxf3 50. Kxf3 Nd4+ 51. Ke3 Nc2+ 52. Kd2 Nd4 53. Ne3 Nc6 54. Nf5+ Ke6 55. Kc3 Kd7 56. b4 Kc7 57. b5 Nb8 58. Ne7 Kd7 59. Nd5 Kd6 60. a4 Nd7 61. Kb3 Ke6 62. a5 Kd6 63. axb6 axb6 64. Kc2 Ke6 65. Kd2 Kf7 66. Ke2 Kg6 67. Kf3 Kh5 68. Kg3 Kg5 69. Ne7 Kf6 70. Nf5 Kg5 71. Nh4 Kh5 72. Nf3 Kg6 73. Kh4 Kh6 74. Ng5 Kg6 75. Ne6 Kf6 76. Nc7 Kg6 77. Nd5 Kh6 78. Ne7 Nf6 79. Nf5+ Kg6 80. Ne3 Nd7 81. Ng4 Kf7 82. Kg5 Ke6 83. Ne3 Nf6 84. Nd5 Nd7 85. Kg6 Nf8+ 86. Kg7 Nd7 87. Kg8 Nf6+ 88. Nxf6 Kxf6 89. Kf8 Kg5 90. Kf7 Kf4 91. Ke6 Ke3 92. Kxe5 Kxd3 93. Kd5 1-0

[Event "Nagler Memorial op"]
[Site "Zuerich"]
[Date "1998.08.15"]
[Round "8"]
[White "Siegfried, Harry"]
[Black "Ristevski, Sasko"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1916"]
[BlackElo "1845"]
[PlyCount "41"]
[EventDate "1998.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. a3 Bxc3+ 8. bxc3 dxc4 9. Bxc4 0-0 10. Bd3 Qc7 11. Qc2 b6 12. 0-0 Bb7 13. Ne5 h6 14. Bf4 Qd8 15. Qe2 Qd5 16. f3 Nc6 17. Rfd1 Ne7 18. Qf2 Kh8 19. Qh4 Neg8 20. g4 Nd7 21. Be4 1-0

[Event "Nagler Memorial op"]
[Site "Zuerich"]
[Date "1998.08.14"]
[Round "7"]
[White "Wyss, Thomas"]
[Black "Siegfried, Harry"]
[Result "1-0"]
[ECO "B88"]
[WhiteElo "2191"]
[BlackElo "1916"]
[PlyCount "37"]
[EventDate "1998.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. 0-0 0-0 9. f4 Nc6 10. Be3 Bd7 11. Qf3 Rc8 12. Rad1 Qc7 13. Qg3 Nxd4 14. Bxd4 Bc6 15. e5 dxe5 16. Bxe5 Bc5+ 17. Kh1 Qe7 18. f5 b5 19. Bxf6 1-0

[Event "Arosa Seniors op"]
[Site "Arosa"]
[Date "1996.07.15"]
[Round "5.9"]
[White "Siegfried, Harry"]
[Black "Koeferli, Walter"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1875"]
[BlackElo "1685"]
[PlyCount "68"]
[EventDate "1996.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Qe2 Ngf6 12. Bd2 Bd6 13. Nf5 Be7 14. Nxe7 Qxe7 15. 0-0-0 0-0-0 16. c4 Rhe8 17. Bf4 Qb4 18. Qc2 Qa5 19. Ne5 Nxe5 20. Bxe5 Qxa2 21. Rh3 Qa1+ 22. Kd2 Qa5+ 23. Ke2 a6 24. Ra3 Qb6 25. Rdd3 Rd7 26. b4 Kd8 27. f3 Nxh5 28. c5 Qa7 29. b5 cxb5 30. Rdb3 f6 31. Bd6 Rxd6 32. cxd6 Nf4+ 33. Kf1 Nd5 34. Rxb5 Ne3+ 1-0

[Event "Zuerich op-B 06th"]
[Site "Zuerich"]
[Date "1982.??.??"]
[Round "3"]
[White "Siegfried, Harry"]
[Black "Eigenmann, Christina"]
[Result "1-0"]
[ECO "B15"]
[PlyCount "41"]
[EventDate "1982.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Ng3 e6 6. Nf3 Be7 7. Bd3 0-0 8. c3 Nbd7 9. Qc2 Qc7 10. 0-0 b6 11. Re1 Re8 12. Ne5 Nf8 13. Ne4 Bb7 14. Nxf6+ gxf6 15. Ng4 f5 16. Bxf5 exf5 17. Qxf5 Bd6 18. Nf6+ Kh8 19. Nxe8 Bxh2+ 20. Kh1 Qd8 21. Qxf7 1-0

[Event "Zuerich op-B 05th"]
[Site "Zuerich"]
[Date "1981.??.??"]
[Round "?"]
[White "Huwiler, Hans"]
[Black "Siegfried, Harry"]
[Result "1-0"]
[ECO "B95"]
[PlyCount "79"]
[EventDate "1981.12.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 Qc7 9. f4 Nbd7 10. g4 b5 11. Bg2 b4 12. Na4 Bb7 13. Rhe1 Rb8 14. h3 Nc5 15. Nxc5 dxc5 16. Nb3 0-0 17. Bxf6 gxf6 18. e5 Rbd8 19. Qe2 Rxd1+ 20. Kxd1 Bxg2 21. Qxg2 fxe5 22. fxe5 Bg5 23. Qe4 Rd8+ 24. Ke2 Rd5 25. Kf3 h6 26. c4 bxc3 27. bxc3 Qd7 28. c4 Rd3+ 29. Kg2 Bh4 30. Re3 Rd1 31. Nxc5 Qd2+ 32. Re2 Qc1 33. Qe3 Qxc4 34. Ne4 Qd5 35. Qxh6 Be7 36. Qf4 Kf8 37. Qh6+ Kg8 38. Qf4 Kf8 39. g5 Kg7 40. Rf2 1-0

[Event "Zuerich op-B 05th"]
[Site "Zuerich"]
[Date "1981.??.??"]
[Round "?"]
[White "Siegfried, Harry"]
[Black "Weminger, Robert"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "81"]
[EventDate "1981.12.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Rb8 13. a4 bxa4 14. Rxa4 a5 15. b4 axb4 16. Ncxb4 Nxb4 17. cxb4 Bg5 18. Bc4 Kh8 19. g4 Be6 20. h3 g6 21. 0-0 f5 22. gxf5 gxf5 23. Qh5 Bf7 24. Qe2 f4 25. Qf3 Qe8 26. Ra7 Bh5 27. Qg2 Bh6 28. Nc7 Qc6 29. Bd5 Qb6 30. Rfa1 f3 31. Qg3 Qxb4 32. Kh1 Qb6 33. Qg1 Rfc8 34. R1a6 Qb1 35. Ra1 Qb6 36. R1a6 Qb1 37. Ra1 Qb2 38. h4 Qb6 39. Ne6 Bg6 40. Ng5 Bh5 41. Rxh7# 1-0

