[Event "Zuerich op-A 21th"]
[Site "Zuerich"]
[Date "1997.??.??"]
[Round "?"]
[White "Sidler, Sepp"]
[Black "Pennekamp, Manfred"]
[Result "0-1"]
[ECO "A31"]
[PlyCount "122"]
[EventDate "1997.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 062 Extra"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]
[SourceVersion "1"]
[SourceVersionDate "1998.03.09"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bc5 7. e3 0-0 8. Be2 Qe7 9. 0-0 Rd8 10. N5c3 Bf5 11. a3 a6 12. b4 Bd6 13. Nd2 e4 14. Nc4 Nc6 15. Qb3 Ne5 16. f3 Nxc4 17. Bxc4 exf3 18. gxf3 Bh3 19. Rf2 Rac8 20. Bd2 Be5 21. Re1 Qc7 22. Bf1 Bxf1 23. Rexf1 Bxc3 24. Rc1 Qe5 25. Rxc3 Qxd5 26. Qxd5 Nxd5 27. Rd3 b5 28. Kf1 Nb6 29. Rxd8+ Rxd8 30. Ke1 Nc4 31. Bc1 Rd3 32. Rc2 f5 33. Ke2 Rd6 34. e4 fxe4 35. fxe4 Rg6 36. Kf3 Kf7 37. Rc3 Ke6 38. Bf4 Rf6 39. Kg3 h6 40. Bc1 Ke5 41. Rf3 Rg6+ 42. Kf2 Kxe4 43. Rf7 Rf6+ 44. Rxf6 gxf6 45. Bxh6 Nxa3 46. Kg3 Kf5 47. Kf3 Nc4 48. Bf8 a5 49. bxa5 Nxa5 50. Ke3 Nc6 51. Bd6 Ke6 52. Bf8 f5 53. Bh6 Kf6 54. Bf8 Kg5 55. Bd6 Kg4 56. h3+ Kg5 57. Bf4+ Kh4 58. Bd6 b4 59. Kd3 Kxh3 60. Kc4 Kg4 61. Bf8 f4 0-1

[Event "SUI-ch op2"]
[Site "Luzern"]
[Date "1994.07.21"]
[Round "6"]
[White "Goeldi, Hans"]
[Black "Sidler, Sepp"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1833"]
[BlackElo "1629"]
[PlyCount "92"]
[EventDate "1994.07.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. Be2 Nbd7 6. h3 Bxf3 7. Bxf3 e6 8. Be3 Be7 9. Qd2 Qa5 10. 0-0 0-0 11. Kh1 Rad8 12. Nd5 Qxd2 13. Nxe7+ Kh8 14. Bxd2 Rfe8 15. Nxc6 bxc6 16. Rfd1 Rb8 17. b3 Rec8 18. c4 c5 19. Be3 Kg8 20. g4 e5 21. dxc5 Nxc5 22. Bxc5 dxc5 23. g5 Ne8 24. Rd5 f6 25. Rad1 Rc7 26. h4 h6 27. Bh5 hxg5 28. Bxe8 Rxe8 29. hxg5 Kf7 30. Rd7+ Re7 31. Rxc7 Rxc7 32. gxf6 gxf6 33. Kg2 Ke6 34. Kf3 Rc8 35. Rd5 a5 36. Ke3 Rc7 37. Kd3 Rc8 38. Kc3 f5 39. f3 f4 40. Kb2 Rc7 41. Ka3 Rc8 42. Ka4 Rc7 43. Kb5 a4 44. Rxc5 axb3 45. axb3 Rb7+ 46. Ka4 Rd7 1-0

[Event "SUI-ch op2"]
[Site "Luzern"]
[Date "1994.07.17"]
[Round "2"]
[White "Felder, Markus"]
[Black "Sidler, Sepp"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1602"]
[BlackElo "1629"]
[PlyCount "34"]
[EventDate "1994.07.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd3 d5 8. exd5 Qxd5 9. Qe2 0-0 10. Bd2 Bxc3 11. Bxc3 e4 12. Bxf6 exd3 13. cxd3 gxf6 14. h3 Bf5 15. 0-0-0 Qxa2 16. Qe3 Nb4 17. Nd2 Nxd3+ 0-1

