[Event "Zuerich Seniors op 3rd"]
[Site "Zuerich"]
[Date "2005.01.27"]
[Round "4"]
[White "Bissig, Martin"]
[Black "Guidolin, Josef"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1693"]
[BlackElo "1613"]
[PlyCount "111"]
[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. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 e6 8. 0-0 Ngf6 9. Re1 Be7 10. Bf4 0-0 11. Ne5 Nd5 12. Nxg6 hxg6 13. Be3 N7f6 14. c3 Re8 15. Qf3 Rc8 16. Rad1 Nxe3 17. Rxe3 Bd6 18. Rde1 Qc7 19. h3 Bf4 20. R3e2 Bd6 21. Ne4 Nxe4 22. Rxe4 Rcd8 23. Bb3 b5 24. a3 a5 25. Kh1 b4 26. axb4 axb4 27. c4 c5 28. d5 Qd7 29. dxe6 Rxe6 30. Rxe6 fxe6 31. Qg4 Qf7 32. Qxe6 Qxe6 33. Rxe6 Kf7 34. Re3 Ra8 35. g3 g5 36. Kg2 Rh8 37. Bc2 Rh6 38. Be4 Kf8 39. Bd5 Be7 40. b3 Ra6 41. Kf3 Rf6+ 42. Ke2 Ra6 43. Be6 Bf6 44. Bd7 Ra8 45. Ba4 Rd8 46. Kf3 Be7 47. Kg4 Rd4+ 48. Kf5 Kf7 49. Rf3 Bf6 50. Be8+ Kxe8 51. Ke6 Re4+ 52. Kd6 Be7+ 53. Kd5 Rd4+ 54. Ke5 Bf6+ 55. Ke6 Re4+ 56. Kd6 1/2-1/2

[Event "Zuerich op-B 28th"]
[Site "Zuerich"]
[Date "2004.12.??"]
[Round "3"]
[White "Selecky, Julius"]
[Black "Guidolin, Josef"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1789"]
[BlackElo "1653"]
[PlyCount "45"]
[EventDate "2004.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bd3 Nbd7 7. Nf3 Bb4 8. Qb3 Bxc3+ 9. bxc3 dxc4 10. Bxc4 a6 11. Ba3 b5 12. Bxe6 Rf8 13. Ng5 Ne5 14. dxe5 Bxe6 15. Nxe6 Qd3 16. Nc7+ Kd7 17. Rd1 Qxd1+ 18. Qxd1+ Kxc7 19. Bxf8 Rd8 20. Bd6+ Kc8 21. exf6 gxf6 22. Qd5 Re8+ 23. Kd2 1-0

[Event "Zuerich op-B 27th"]
[Site "Zuerich"]
[Date "2003.12.27"]
[Round "3"]
[White "Seiler, Michael"]
[Black "Guidolin, Josef"]
[Result "1/2-1/2"]
[ECO "D66"]
[PlyCount "78"]
[EventDate "2003.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Be7 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 a6 10. Bxf6 Nxf6 11. Ne4 Bb7 12. 0-0 0-0 13. Rc1 Nxe4 14. Bxe4 Rc8 15. Ne5 Qc7 16. Qf3 Bd6 17. Nxc6 Bxh2+ 18. Kh1 Bd6 19. Ne7+ Qxe7 20. Bxb7 Qh4+ 21. Qh3 Qxh3+ 22. gxh3 Rxc1 23. Rxc1 a5 24. Rc6 Rd8 25. Kg2 g6 26. Kf3 Kg7 27. Ba6 b4 28. Bc4 a4 29. b3 axb3 30. axb3 h5 31. Rb6 Kf8 32. Rb7 Be7 33. Ke4 g5 34. Kf3 Ke8 35. Kg3 Bd6+ 36. Kg2 Be7 37. Be2 h4 38. Kf3 Kf8 39. Kg4 Rd5 1/2-1/2

[Event "Zuerich op-B 26th"]
[Site "Zuerich"]
[Date "2002.??.??"]
[Round "1"]
[White "Guidolin, Josef"]
[Black "Tremp, Vinzenz"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "1617"]
[BlackElo "1866"]
[PlyCount "118"]
[EventDate "2002.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 d6 6. 0-0 Nbd7 7. Nbd2 c5 8. e3 Qc7 9. b3 Be7 10. Bb2 0-0 11. Re1 Rfe8 12. Qc2 Rac8 13. Rac1 a6 14. dxc5 Nxc5 15. Bxf6 Bxf6 16. b4 Nd7 17. Qb1 Be7 18. a3 Nf6 19. Red1 Qb8 20. h4 Qa8 21. Ne1 d5 22. cxd5 Nxd5 23. Bxd5 Bxd5 24. e4 Bc6 25. Nef3 Bb5 26. Rxc8 Qxc8 27. Rc1 Qb7 28. Qc2 Bd7 29. Qc7 Qxc7 30. Rxc7 Bd6 31. Rc3 Rc8 32. Rxc8+ Bxc8 33. e5 Bc7 34. Kf1 f6 35. exf6 gxf6 36. Ke2 e5 37. Ke3 Kf7 38. Ne4 h6 39. Nc3 Ke6 40. Nd2 Bd7 41. f4 Bc6 42. a4 exf4+ 43. gxf4 Kf5 44. b5 Bxf4+ 45. Ke2 axb5 46. axb5 Be8 47. Nc4 Bc7 48. Ne3+ Ke6 49. Ned5 Be5 50. Kd3 Bxb5+ 51. Nxb5 Kxd5 52. h5 Kc5 53. Na7 b5 54. Nc8 Bd6 55. Na7 b4 56. Nc8 Bf8 57. Na7 Kb6 58. Nc8+ Kc7 59. Kc4 Kxc8 0-1

[Event "Zuerich op-A 21th"]
[Site "Zuerich"]
[Date "1997.??.??"]
[Round "?"]
[White "Guidolin, Josef"]
[Black "Ducrest, Pierre"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "80"]
[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 e6 2. Nf3 d5 3. Bf4 Nf6 4. e3 c5 5. c3 Qb6 6. Qb3 c4 7. Qc2 Bd6 8. Nbd2 Bxf4 9. exf4 Qd6 10. g3 Bd7 11. Bg2 Nc6 12. a4 Na5 13. Ne5 0-0 14. 0-0 a6 15. Nxd7 Qxd7 16. b4 cxb3 17. Nxb3 Nxb3 18. Qxb3 Rfc8 19. Rfe1 Rc7 20. Re3 Rac8 21. Rc1 Rc4 22. Rb1 Rxa4 23. Qxb7 Qxb7 24. Rxb7 Ra1+ 25. Bf1 Ne4 26. Kg2 h6 27. Rb6 a5 28. c4 Nd2 29. Be2 Nxc4 30. Bxc4 Rxc4 31. f5 exf5 32. Re7 Rc8 33. Rb8 Rf8 34. Rd8 a4 35. Rxd5 a3 36. Rxf5 a2 37. Ra7 f6 38. Rfa5 Rd8 39. Rxa2 Rxa2 40. Rxa2 Rxd4 1/2-1/2

[Event "Zuerich op-B 20th"]
[Site "Zuerich"]
[Date "1996.??.??"]
[Round "?"]
[White "Guidolin, Josef"]
[Black "Desboeufs, I."]
[Result "1-0"]
[ECO "D02"]
[PlyCount "75"]
[EventDate "1996.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 056 Extra"]
[Source "ChessBase"]
[SourceDate "1997.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.03.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bf5 4. c3 Nf6 5. Nbd2 e6 6. e3 a6 7. Be2 Bd6 8. 0-0 0-0 9. Re1 Re8 10. Bxd6 Qxd6 11. Qb3 b5 12. Qd1 e5 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. Nf3 Qd6 16. h3 Re7 17. Qb3 Rd8 18. a4 Rb8 19. axb5 axb5 20. Red1 Ree8 21. Nd4 Bd7 22. Qc2 Ne4 23. Nf3 c6 24. Bd3 Qg6 25. Bxe4 Rxe4 26. Kf1 Qf5 27. Nd2 Ree8 28. Qxf5 Bxf5 29. Ra7 Rbc8 30. Nf3 f6 31. Rda1 c5 32. Kg1 Re4 33. Nd2 Re6 34. Rb7 Bd3 35. Raa7 g5 36. Nb3 d4 37. Nxc5 Rxc5 38. Rb8+ 1-0

[Event "Zuerich op-B 20th"]
[Site "Zuerich"]
[Date "1996.??.??"]
[Round "?"]
[White "Kradolfer, Conny"]
[Black "Guidolin, Josef"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "74"]
[EventDate "1996.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 056 Extra"]
[Source "ChessBase"]
[SourceDate "1997.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.03.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Bg4 5. Be2 Nc6 6. Be3 Nf6 7. Nbd2 e6 8. 0-0 h6 9. h3 Bh5 10. c3 Bd6 11. b4 0-0 12. Nb3 Bb8 13. g3 Bd6 14. Nc5 Qc7 15. Kg2 Bg6 16. Nd2 Rfe8 17. Rc1 e5 18. dxe5 Bxe5 19. Nf3 Bxg3 20. Bxh6 Bf4 21. Bxf4 Qxf4 22. Bd3 Bh5 23. Be2 Re7 24. Re1 Rae8 25. Rb1 Bxf3+ 26. Bxf3 Rxe1 27. Qxe1 Rxe1 28. Rxe1 Ne5 29. Re3 d4 30. cxd4 Qxd4 31. a3 Nxf3 32. Rxf3 Qd5 33. Nd3 Nh5 34. Ne1 Nf4+ 35. Kf1 Qe4 36. Rg3 Qe2+ 37. Kg1 Qxe1+ 0-1

[Event "Zuerich op-B 17th"]
[Site "Zuerich"]
[Date "1993.??.??"]
[Round "?"]
[White "Guidolin, Josef"]
[Black "Georg, N."]
[Result "1-0"]
[ECO "A48"]
[PlyCount "59"]
[EventDate "1993.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. 0-0 Nbd7 7. h3 c5 8. c3 b6 9. Nbd2 Bb7 10. Bh2 Ne8 11. Re1 e5 12. dxe5 dxe5 13. Bd3 f5 14. e4 f4 15. Bc4+ Kh8 16. Bd5 Rb8 17. a4 Nc7 18. Bxb7 Rxb7 19. Nc4 Qe7 20. Qd6 Qxd6 21. Nxd6 Rbb8 22. Rad1 Bf6 23. Nb5 Nxb5 24. Rxd7 Nxc3 25. bxc3 a5 26. c4 Rbd8 27. Red1 Rc8 28. h4 h6 29. R1d5 Rfe8 30. R5d6 1-0

