[Event "SUI op231 email"]
[Site "ICCF email"]
[Date "2016.11.10"]
[Round "?"]
[White "Baumann, Walter"]
[Black "Siegenthaler, Ivo"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2115"]
[PlyCount "59"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "SUI"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 dxe4 4. dxe4 e5 5. Ngf3 Bg4 6. h3 Bxf3 7. Qxf3 Nf6 8. Bc4 Bc5 9. 0-0 Nbd7 10. Rd1 Qe7 11. Nf1 b5 12. Bb3 a5 13. a4 bxa4 14. Bxa4 0-0 15. Bxc6 Ra7 16. Ne3 Rc8 17. Nf5 Qe6 18. Bxd7 Rxd7 19. Rxd7 Qxd7 20. Bg5 Be7 21. Rxa5 h6 22. Nxh6+ gxh6 23. Bxf6 Bxf6 24. Qxf6 Rxc2 25. Qxh6 Rc8 26. Rxe5 f5 27. Rxf5 Qd1+ 28. Kh2 Qd7 29. Rg5+ Kf7 30. Rg7+ 1-0

[Event "SUI op231 email"]
[Site "ICCF email"]
[Date "2016.11.10"]
[Round "?"]
[White "Haller, Philipp"]
[Black "Siegenthaler, Ivo"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2121"]
[PlyCount "39"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "SUI"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nf6 8. Ne5 Bh7 9. c3 e6 10. Nh5 g6 11. Nxf6+ Qxf6 12. Qb3 Qe7 13. Ng4 h5 14. Bg5 Qc7 15. Nf6+ Kd8 16. Nd5+ Kd7 17. Nxc7 Kxc7 18. Bf6 Rg8 19. Be5+ Kc8 20. Rh3 1-0

[Event "SUI op231 email"]
[Site "ICCF email"]
[Date "2016.11.10"]
[Round "?"]
[White "Lopez Neiger, Manuel Pierre"]
[Black "Siegenthaler, Ivo"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1792"]
[PlyCount "45"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "SUI"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nf6 8. h5 Bh7 9. Bd3 e6 10. Bxh7 Nxh7 11. Bf4 Nd7 12. 0-0 Qb6 13. Re1 0-0-0 14. c4 Qxb2 15. Rb1 Qxa2 16. Ra1 Qxc4 17. Rxa7 Nb6 18. Qa1 Nf6 19. Ra8+ Nxa8 20. Qxa8+ Kd7 21. Ne5+ Ke8 22. Qxb7 Qc3 23. Qxf7# 1-0

[Event "SUI op231 email"]
[Site "ICCF email"]
[Date "2016.11.10"]
[Round "?"]
[White "Siegenthaler, Ivo"]
[Black "Broennimann, Peter"]
[Result "0-1"]
[ECO "D12"]
[BlackElo "2053"]
[PlyCount "52"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "SUI"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. e3 Bf5 4. Nc3 e6 5. Nf3 Nf6 6. Nh4 Bg6 7. Nxg6 hxg6 8. Be2 Qc7 9. g3 dxc4 10. Bxc4 Nbd7 11. Bd2 Be7 12. Qc2 0-0 13. 0-0-0 b5 14. Bd3 Qb7 15. Rhf1 Rfc8 16. f4 c5 17. Kb1 Rab8 18. Be1 cxd4 19. exd4 b4 20. Qb3 bxc3 21. Qxb7 Rxb7 22. Bxc3 Rxc3 23. Ka1 Rc6 24. Rfe1 Nd5 25. a3 Bf6 26. Be4 Rc4 0-1

[Event "SUI op231 email"]
[Site "ICCF email"]
[Date "2016.11.10"]
[Round "?"]
[White "Siegenthaler, Ivo"]
[Black "Killer, Oliver"]
[Result "0-1"]
[ECO "A29"]
[BlackElo "2260"]
[PlyCount "96"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "SUI"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. 0-0 Be7 8. d3 0-0 9. a3 Be6 10. b4 a5 11. b5 Nd4 12. Nd2 c6 13. bxc6 Nxc6 14. Bb2 a4 15. Rc1 Ra5 16. Re1 Nd4 17. Rb1 Nb3 18. Bxb7 Qd7 19. Be4 Rb8 20. Nf1 Rc5 21. Na2 Rbc8 22. Nb4 R5c7 23. Ne3 Bxb4 24. axb4 f6 25. h4 Nd5 26. Nc4 Rb8 27. b5 Rxb5 28. h5 h6 29. Na3 Rb8 30. Nc4 Rcc8 31. Bg2 Rd8 32. Nd2 Qa7 33. Nxb3 Rxb3 34. Ba1 Nc3 35. Bxc3 Rxc3 36. Qd2 Rb3 37. Qa2 Qb6 38. Rbc1 Qa5 39. Red1 a3 40. Rc6 Bf7 41. Qa1 Rb2 42. Bf3 Qb4 43. Rc7 Rb8 44. Rdc1 a2 45. Ra7 e4 46. Bxe4 Qd2 47. Rf1 Rb1 48. Rxa2 Bxa2 0-1

[Event "SUI op231 email"]
[Site "ICCF email"]
[Date "2016.11.10"]
[Round "?"]
[White "Siegenthaler, Ivo"]
[Black "Wegelin, Reinhard"]
[Result "0-1"]
[ECO "D94"]
[BlackElo "2327"]
[PlyCount "42"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "SUI"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 g6 2. d4 Nf6 3. Nc3 d5 4. e3 Bg7 5. Nf3 0-0 6. Be2 c5 7. 0-0 cxd4 8. Nxd4 dxc4 9. Bxc4 a6 10. Qf3 Qc7 11. Bd3 Rd8 12. Qe2 Nc6 13. Nf3 Bg4 14. Bc2 Ne5 15. Kh1 Rac8 16. e4 Nxf3 17. gxf3 Qc4 18. Qe1 Bxf3+ 19. Kg1 Qe6 20. Bf4 Qh3 21. Bd1 Qg2# 0-1

[Event "SUI-ch Hauptturnier III"]
[Site "Graechen"]
[Date "1999.??.??"]
[Round "1"]
[White "Siegenthaler, Ivo"]
[Black "Florin, Robert"]
[Result "0-1"]
[ECO "B41"]
[PlyCount "74"]
[EventDate "1999.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 d6 4. e4 Nf6 5. d4 cxd4 6. Nxd4 e6 7. Nf3 a6 8. Bd3 Be7 9. 0-0 0-0 10. Be3 Bd7 11. b3 Ng4 12. Bd2 Nge5 13. Nxe5 Nxe5 14. Bc2 b5 15. cxb5 axb5 16. Qe2 b4 17. Nb5 Qb8 18. Nd4 f5 19. f3 Bf6 20. Be3 g6 21. Qf2 fxe4 22. Bxe4 d5 23. Bc2 Bg7 24. Rfe1 Ng4 25. Qh4 Nxe3 26. Rxe3 Qf4 27. Qxf4 Rxf4 28. Nxe6 Bxe6 29. Rae1 Bd4 30. Kf1 Bxe3 31. Rxe3 Kf7 32. Kf2 Rd4 33. Bb1 Rc8 34. Re1 Rc3 35. Kg3 Rd2 36. h3 Kf6 37. Kh2 Rxf3 0-1

