[Event "Zuerich Seniors op 08th"]
[Site "Zuerich"]
[Date "2010.02.03"]
[Round "8"]
[White "Burkhardt, Bernhard"]
[Black "Mazzoni, Livio"]
[Result "1/2-1/2"]
[ECO "C64"]
[WhiteElo "1948"]
[BlackElo "1841"]
[PlyCount "49"]
[EventDate "2010.01.25"]
[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 Bc5 4. 0-0 Qe7 5. c3 a6 6. Ba4 b5 7. Bb3 Nf6 8. d4 Bb6 9. Bg5 d6 10. h3 Bd7 11. Qd3 0-0 12. Nbd2 Nd8 13. Bc2 Bc6 14. Rfe1 Bb7 15. Nf1 c5 16. Ng3 g6 17. d5 c4 18. Qd2 Bc8 19. Bh4 Nb7 20. Qg5 Bd8 21. Nh5 Nxh5 22. Qxe7 Bxe7 23. Bxe7 Re8 24. Bh4 Kg7 25. g4 1/2-1/2

[Event "Zuerich Seniors op 08th"]
[Site "Zuerich"]
[Date "2010.02.01"]
[Round "6"]
[White "Hamzic, Ramo"]
[Black "Mazzoni, Livio"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "1792"]
[BlackElo "1841"]
[PlyCount "66"]
[EventDate "2010.01.25"]
[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. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 Nbd7 7. Nc3 c6 8. e4 e5 9. Bg5 h6 10. Bxf6 Bxf6 11. Qd2 Bg7 12. Ne2 Qe7 13. Nh4 Kh7 14. d5 cxd5 15. Qxd5 Nb6 16. Qd3 Be6 17. b3 Rad8 18. Rfd1 f5 19. Nc3 f4 20. Rd2 Qf7 21. Rad1 Bf6 22. Nf3 Be7 23. Ne1 Kg7 24. Nc2 f3 25. Bh1 Nxc4 26. bxc4 Bxc4 27. Qe3 Bg5 28. Qxa7 Bxd2 29. Rxd2 Ra8 30. Qb6 Ra6 31. Qb4 Qc7 32. Ne1 Rfa8 33. Bxf3 Rb6 0-1

[Event "Zuerich Seniors op 08th"]
[Site "Zuerich"]
[Date "2010.02.??"]
[Round "?"]
[White "Mazzoni, Livio"]
[Black "Capraro, Linus"]
[Result "0-1"]
[ECO "B88"]
[WhiteElo "1841"]
[BlackElo "1983"]
[PlyCount "106"]
[EventDate "2010.01.25"]
[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. Bc4 e6 7. Bb3 Bd7 8. 0-0 Nc6 9. Be3 Be7 10. f4 Qc7 11. Qf3 h5 12. Kh1 Ng4 13. Bg1 Bf6 14. Rad1 Na5 15. Rfe1 Nxb3 16. cxb3 Rc8 17. Rc1 Qb8 18. Qe2 Kf8 19. h3 b5 20. Qd2 Be7 21. a3 b4 22. axb4 Qxb4 23. Nb1 Qxd2 24. Nxd2 e5 25. Rxc8+ Bxc8 26. Rc1 Bd7 27. Nf5 exf4 28. Nxe7 Kxe7 29. Nc4 Ne5 30. Nxe5 dxe5 31. Bc5+ Ke6 32. Rd1 Rc8 33. Rd6+ Ke7 34. b4 Be6 35. Rxa6+ Kf6 36. Kg1 h4 37. Kf2 Rd8 38. Bd6 Rc8 39. Bc5 g5 40. Kf3 Kg6 41. Kf2 Kh5 42. Ra1 Rd8 43. Re1 Bc4 44. Rc1 Rd2+ 45. Ke1 Re2+ 46. Kd1 Rxe4 47. Rc2 Bb3 48. Kd2 Bxc2 49. Kxc2 Re2+ 50. Kc3 Rxg2 51. b5 g4 52. b6 gxh3 53. b7 Rg8 0-1

[Event "Zuerich Seniors op 08th"]
[Site "Zuerich"]
[Date "2010.02.??"]
[Round "?"]
[White "Mazzoni, Livio"]
[Black "Fringeli, Eduard"]
[Result "1/2-1/2"]
[ECO "C34"]
[WhiteElo "1841"]
[BlackElo "1721"]
[PlyCount "103"]
[EventDate "2010.01.25"]
[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. f4 exf4 3. Nf3 d6 4. Bc4 Nf6 5. d3 Be7 6. Bxf4 0-0 7. 0-0 d5 8. exd5 Nxd5 9. Bxd5 Qxd5 10. Nc3 Qc5+ 11. Kh1 c6 12. Qd2 Be6 13. Rae1 Nd7 14. a3 Rad8 15. Bc7 Rc8 16. d4 Qh5 17. Bg3 Bf6 18. Ne4 Be7 19. Bd6 Bxd6 20. Nxd6 Rc7 21. Ne5 Nf6 22. c4 Rd8 23. Ne4 Ng4 24. Nxg4 Qxg4 25. b3 b6 26. h3 Qh4 27. Qe3 Rcd7 28. Rd1 Re8 29. Ng5 h6 30. Nf3 Qd8 31. Ne5 Rc7 32. Qf3 f6 33. Nxc6 Qd6 34. d5 Bd7 35. Nb4 b5 36. Qd3 a5 37. Nc2 Qc5 38. Ne3 Qxe3 39. Qg6 Qe4 40. Qg3 Qe5 41. Qf2 Qd6 42. Rc1 bxc4 43. bxc4 Qc5 44. Qg3 Rec8 45. Rxf6 Rf8 46. Rxh6 Bc8 47. Rg6 Bb7 48. d6 Rcf7 49. Rg5 Qb6 50. c5 Qc6 51. Qb3 a4 52. Qc4 1/2-1/2

[Event "Zuerich Seniors op 08th"]
[Site "Zuerich"]
[Date "2010.02.??"]
[Round "?"]
[White "Mazzoni, Livio"]
[Black "Mazzoni, Renzo"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "1841"]
[BlackElo "1620"]
[PlyCount "42"]
[EventDate "2010.01.25"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. Nf3 Qb6 8. Be2 Nge7 9. 0-0 0-0 10. a4 cxd4 11. cxd4 Bd7 12. Ba3 Rfc8 13. a5 Qd8 14. Qd2 Nf5 15. Bb2 a6 16. Rfc1 Na7 17. c4 dxc4 18. Bxc4 Bb5 19. Bb3 Bc6 20. Bd1 Nb5 21. g4 Bxf3 1/2-1/2

[Event "Zuerich Seniors op 08th"]
[Site "Zuerich"]
[Date "2010.02.??"]
[Round "?"]
[White "Mueller, Walter1"]
[Black "Mazzoni, Livio"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1847"]
[BlackElo "1841"]
[PlyCount "101"]
[EventDate "2010.01.25"]
[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. g3 g6 3. Bg2 Bg7 4. d3 d5 5. Nbd2 0-0 6. 0-0 c6 7. e4 Bg4 8. exd5 Nxd5 9. h3 Bxf3 10. Nxf3 Nd7 11. d4 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Bxd5 cxd5 15. c3 d4 16. Bd2 dxc3 17. Bxc3 Bxc3 18. Qxd8 Rfxd8 19. bxc3 Rac8 20. Rfb1 b6 21. Rb3 Rd2 22. Ra3 Rc7 23. Re1 Rd3 24. Re3 Rxe3 25. fxe3 Kg7 26. Kf2 Kf6 27. c4 Ke6 28. Kf3 h5 29. Rc3 Ke5 30. a4 Rc5 31. h4 f5 32. Rc2 Rc6 33. Rc3 Kd6 34. Kf4 Kc5 35. Rc1 Kb4 36. Kg5 Rxc4 37. Rxc4+ Kxc4 38. Kxg6 a6 39. Kxf5 b5 40. axb5 axb5 41. e4 b4 42. e5 b3 43. e6 b2 44. e7 b1Q+ 45. Kf6 Qf1+ 46. Kg7 Qe2 47. Kf7 Qf3+ 48. Kg7 Qxg3+ 49. Kf7 Qf4+ 50. Ke8 Qxh4 51. Kd7 0-1

[Event "Zuerich op-B 33rd"]
[Site "Zuerich"]
[Date "2009.12.27"]
[Round "2"]
[White "Mazzoni, Livio"]
[Black "Nuri, Kaiwan"]
[Result "1/2-1/2"]
[ECO "B73"]
[WhiteElo "1928"]
[BlackElo "1782"]
[PlyCount "39"]
[EventDate "2009.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. 0-0 Nc6 9. Qd2 Bd7 10. f3 a6 11. Nd5 Nxd5 12. exd5 Nxd4 13. Bxd4 Bxd4+ 14. Qxd4 Rc8 15. c3 Qa5 16. Rfd1 Bb5 17. c4 Bd7 18. a3 Ba4 19. b4 Qc7 20. Rdc1 1/2-1/2

[Event "Zuerich Seniors op 06th"]
[Site "Zuerich"]
[Date "2008.02.07"]
[Round "?"]
[White "Eggmann, Karl"]
[Black "Mazzoni, Livio"]
[Result "0-1"]
[ECO "C64"]
[PlyCount "66"]
[EventDate "2008.01.28"]
[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 Bc5 4. 0-0 Nd4 5. Nxd4 Bxd4 6. c3 Bb6 7. d4 c6 8. Bc4 Nf6 9. dxe5 Nxe4 10. Qf3 d5 11. exd6 Nxd6 12. Re1+ Be6 13. Bxe6 fxe6 14. Rxe6+ Kd7 15. Re2 Qf6 16. Qg4+ Qf5 17. Qxf5+ Nxf5 18. Bf4 Rae8 19. Rd2+ Kc8 20. Na3 Re4 21. g3 h6 22. h4 Nxh4 23. gxh4 Rxf4 24. h5 Rhf8 25. Rf1 R8f5 26. Kg2 Rg5+ 27. Kh3 Rf3+ 28. Kh4 Rf4+ 29. Kh3 Rxh5+ 30. Kg2 Rg5+ 31. Kh3 Rf3+ 32. Kh4 Rgf5 33. Re1 Bxf2+ 0-1

[Event "Zuerich Seniors op 06th"]
[Site "Zuerich"]
[Date "2008.02.06"]
[Round "8"]
[White "Mazzoni, Livio"]
[Black "Zesiger, Horst"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1938"]
[BlackElo "2163"]
[PlyCount "58"]
[EventDate "2008.01.28"]
[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 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. 0-0 d5 8. exd5 cxd5 9. Nc3 Be7 10. Bg5 0-0 11. Qe2 Rb8 12. b3 Bb7 13. Rad1 Rc8 14. Nb1 Qc7 15. Rfe1 Rfe8 16. h3 Nd7 17. Qh5 g6 18. Qh4 Bxg5 19. Qxg5 e5 20. Rd2 f6 21. Qh6 Nc5 22. Bf1 Ne6 23. c3 Nf4 24. g3 Ne6 25. Bg2 d4 26. c4 Bxg2 27. Kxg2 Qc6+ 28. f3 Ng5 29. Rf2 e4 0-1

[Event "Zuerich Seniors op 06th"]
[Site "Zuerich"]
[Date "2008.02.01"]
[Round "5"]
[White "Schweizer, Robert"]
[Black "Mazzoni, Livio"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "1827"]
[BlackElo "1938"]
[PlyCount "67"]
[EventDate "2008.01.28"]
[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. Bxc6 dxc6 5. 0-0 Bg4 6. h3 Bxf3 7. Qxf3 Bd6 8. d3 Ne7 9. Nc3 Ng6 10. Ne2 0-0 11. Ng3 Nh4 12. Qg4 Ng6 13. Nf5 Be7 14. f4 exf4 15. Bxf4 Bf6 16. Kh1 Kh8 17. Rad1 Qd7 18. Qg3 Nxf4 19. Qxf4 Rae8 20. d4 Qe6 21. e5 Bd8 22. b3 g6 23. Ng3 f5 24. exf6 Rxf6 25. Qd2 Ref8 26. Rxf6 Rxf6 27. Re1 Qf7 28. Qe2 Kg7 29. Qe5 Kg8 30. Qe8+ Qxe8 31. Rxe8+ Rf8 32. Rxf8+ Kxf8 33. Kg1 Kf7 34. Kf2 1/2-1/2

[Event "Zuerich Seniors op 06th"]
[Site "Zuerich"]
[Date "2008.??.??"]
[Round "?"]
[White "Maeschli, Anton"]
[Black "Mazzoni, Livio"]
[Result "0-1"]
[ECO "D04"]
[PlyCount "64"]
[EventDate "2008.01.28"]
[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. e3 Bg7 4. Bd3 d5 5. b3 0-0 6. 0-0 Nc6 7. Bb2 Bg4 8. h3 Bxf3 9. Qxf3 Nb4 10. Qd1 Nxd3 11. Qxd3 Ne4 12. Nd2 Nxd2 13. Qxd2 c5 14. c3 cxd4 15. exd4 e6 16. Rad1 Rc8 17. Rfe1 Qh4 18. Qd3 Bh6 19. Bc1 Bg7 20. Re2 Rc6 21. Bd2 Rfc8 22. Rc1 Bxd4 23. Qxd4 Qxd4 24. cxd4 Rxc1+ 25. Bxc1 Rxc1+ 26. Kh2 Rd1 27. f3 Rxd4 28. Kg3 Kg7 29. Kf2 Kf6 30. Ke3 e5 31. g3 Ke6 32. f4 Re4+ 0-1

[Event "Zuerich Seniors op 06th"]
[Site "Zuerich"]
[Date "2008.??.??"]
[Round "?"]
[White "Mazzoni, Livio"]
[Black "Hofer, Friedrich"]
[Result "1-0"]
[ECO "C49"]
[BlackElo "1914"]
[PlyCount "55"]
[EventDate "2008.01.28"]
[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. Nc3 Nc6 4. Bb5 Bb4 5. d3 d6 6. 0-0 Bxc3 7. bxc3 0-0 8. h3 h6 9. Be3 a6 10. Ba4 b5 11. Bb3 Na5 12. Qd2 Kh7 13. Kh2 c5 14. a3 Nxb3 15. cxb3 Be6 16. c4 Nd7 17. Qe2 f5 18. exf5 Rxf5 19. g4 Rf7 20. g5 Nf8 21. Rg1 Ng6 22. gxh6 gxh6 23. Ng5+ hxg5 24. Qh5+ Kg7 25. Rxg5 Qf6 26. Rag1 Bf5 27. Rxg6+ Bxg6 28. Qh6+ 1-0

[Event "Zuerich Seniors op 06th"]
[Site "Zuerich"]
[Date "2008.??.??"]
[Round "?"]
[White "Mazzoni, Livio"]
[Black "Hofer, Heinz"]
[Result "1-0"]
[ECO "B07"]
[BlackElo "1859"]
[PlyCount "73"]
[EventDate "2008.01.28"]
[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 d6 2. d4 Nf6 3. Nc3 c6 4. a4 Qa5 5. Bd3 e5 6. dxe5 dxe5 7. Nge2 Be7 8. 0-0 0-0 9. Ng3 Be6 10. Bd2 Qc7 11. Qe2 Bc5 12. h3 Re8 13. Nd1 a5 14. Ne3 g6 15. Ng4 Nxg4 16. hxg4 Qd7 17. Qe1 Bxg4 18. Bxa5 Qe7 19. Bd2 Qh4 20. Be3 Nd7 21. b4 Bxe3 22. Qxe3 Rf8 23. Bc4 Kh8 24. f4 Qh6 25. Qc3 Qg7 26. f5 gxf5 27. Nxf5 Bxf5 28. Rxf5 Rg8 29. Qf3 Qg3 30. Qxg3 Rxg3 31. Rxf7 Nb6 32. Bb3 Rag8 33. Rf2 Rd8 34. Raf1 Nd7 35. Rd2 Rg7 36. Rfd1 Re7 37. Rd6 1-0

[Event "Zuerich Seniors op 05th"]
[Site "Zuerich"]
[Date "2007.??.??"]
[Round "?"]
[White "Arnold, Hermann"]
[Black "Mazzoni, Livio"]
[Result "0-1"]
[ECO "C30"]
[WhiteElo "1495"]
[PlyCount "34"]
[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 e5 2. f4 Bc5 3. Nf3 d6 4. Bc4 Nf6 5. Nc3 0-0 6. d4 exd4 7. Nxd4 Re8 8. 0-0 Nc6 9. Be3 Bg4 10. Be2 Bxe2 11. Ncxe2 Rxe4 12. Bf2 Qd7 13. c3 Rae8 14. Qd2 Ng4 15. Ng3 Nxf2 16. Rxf2 Rxd4 17. cxd4 Bxd4 0-1

[Event "Zuerich Seniors op 05th"]
[Site "Zuerich"]
[Date "2007.??.??"]
[Round "?"]
[White "Mazzoni, Livio"]
[Black "Seewald, Klaus"]
[Result "1-0"]
[ECO "B73"]
[BlackElo "1537"]
[PlyCount "45"]
[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 Nf6 5. Nc3 d6 6. Be2 g6 7. 0-0 Bg7 8. Be3 0-0 9. Qd2 a6 10. Rad1 Bd7 11. Kh1 Rc8 12. f4 Qc7 13. Bf3 Na5 14. Qf2 Nc4 15. Bc1 Qb6 16. b3 Na5 17. Nb1 Nc6 18. Nxc6 Rxc6 19. Qxb6 Rxb6 20. e5 dxe5 21. fxe5 Bg4 22. exf6 Bxf3 23. fxg7 1-0

[Event "Zuerich Seniors op 05th"]
[Site "Zuerich"]
[Date "2007.??.??"]
[Round "?"]
[White "Steiner, Paul"]
[Black "Mazzoni, Livio"]
[Result "0-1"]
[ECO "C58"]
[WhiteElo "2035"]
[PlyCount "70"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. 0-0 Nxd5 9. d4 f6 10. Nf3 Nc6 11. Re1 0-0-0 12. dxe5 Nxe5 13. Nxe5 fxe5 14. Rxe5 c6 15. Bg5 Bd6 16. Rxd5 cxd5 17. Bxd8 Rxd8 18. Nc3 Bc5 19. Ne2 d4 20. Qd3 g5 21. Ng3 Rf8 22. Re1 Qf7 23. Ne4 g4 24. Re2 Qxa2 25. h3 Bb6 26. hxg4 Qxb2 27. g3 a5 28. Nd6+ Kb8 29. Qxh7 Bc7 30. Nc4 Qb4 31. Qd3 Qb1+ 32. Kg2 Rh8 33. Re8+ Rxe8 34. g5 Rh8 35. Kf3 Qh1+ 0-1

[Event "Zuerich Seniors op 05th"]
[Site "Zuerich"]
[Date "2007.??.??"]
[Round "?"]
[White "Vollmer, Stefan"]
[Black "Mazzoni, Livio"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2057"]
[PlyCount "53"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 d5 5. exd5 Nxd5 6. d3 Be7 7. 0-0 0-0 8. Bd2 f5 9. Nxd5 Qxd5 10. c4 Qd8 11. Qc2 Bf6 12. Bc3 Qe7 13. Rfe1 Qd6 14. Rad1 Kh8 15. a3 a5 16. Bf1 Bd7 17. Qe2 Nd4 18. Nxd4 exd4 19. Bd2 c5 20. g3 g5 21. Qh5 Rg8 22. Qf7 a4 23. Bg2 f4 24. Bxb7 Rab8 25. Bd5 Rg7 26. Qh5 Rxb2 27. Re8+ 1-0

[Event "Zuerich Seniors op 4th"]
[Site "Zuerich"]
[Date "2006.01.24"]
[Round "2"]
[White "Gehr, Hans"]
[Black "Mazzoni, Livio"]
[Result "1-0"]
[ECO "C90"]
[PlyCount "79"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. a4 Bb7 9. c3 Na5 10. Bc2 c5 11. b4 Nc6 12. bxc5 dxc5 13. d3 0-0 14. Nbd2 Qc7 15. Bb2 Rfd8 16. Qe2 Na5 17. axb5 axb5 18. Nf1 Nc6 19. Red1 g6 20. Ne3 Na5 21. Nd2 Bf8 22. c4 b4 23. Nd5 Bxd5 24. exd5 Bd6 25. Ba4 Qe7 26. Qf3 Ra7 27. Re1 Ne8 28. Ne4 f6 29. Bb5 f5 30. Nxd6 Nxd6 31. Rxe5 Qb7 32. Ba4 Ndxc4 33. dxc4 Nxc4 34. Qe2 Nxb2 35. Qxb2 c4 36. Bc6 Rxa1+ 37. Qxa1 Qb6 38. Qe1 b3 39. Re7 b2 40. Qe6+ 1-0

[Event "Zuerich Seniors op 4th"]
[Site "Zuerich"]
[Date "2006.??.??"]
[Round "?"]
[White "Mazzoni, Livio"]
[Black "Glur, Erwin"]
[Result "1-0"]
[ECO "B14"]
[BlackElo "1978"]
[PlyCount "57"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. Nf3 Nf6 6. Nc3 Nc6 7. cxd5 exd5 8. Bd3 Be7 9. h3 0-0 10. 0-0 h6 11. a3 Be6 12. Be3 Qd7 13. Ne5 Nxe5 14. dxe5 Nh7 15. f4 f5 16. Kh2 a6 17. Ne2 g5 18. g3 Rf7 19. Rc1 Rc8 20. Qd2 Bd8 21. Rxc8 Qxc8 22. Rc1 Rc7 23. Rxc7 Qxc7 24. Nd4 Qd7 25. Qc2 Bb6 26. Bxf5 Bxf5 27. Qxf5 Qa4 28. Ne6 Qe4 29. Qxe4 1-0

[Event "Zuerich Seniors op 4th"]
[Site "Zuerich"]
[Date "2006.??.??"]
[Round "?"]
[White "Vuckovic, Nebojsa"]
[Black "Mazzoni, Livio"]
[Result "0-1"]
[ECO "E94"]
[PlyCount "62"]
[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. Nf3 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Nbd7 7. 0-0 e5 8. d5 Nc5 9. Qc2 a5 10. Be3 b6 11. Bxc5 bxc5 12. h3 Nh5 13. Kh2 Bd7 14. Qd2 Nf4 15. Ng1 Qg5 16. g3 Nxh3 17. Qxg5 Nxg5 18. a4 f5 19. f3 h5 20. Bd3 f4 21. Nb5 fxg3+ 22. Kxg3 Rac8 23. Ra2 Bh6 24. Na7 Rb8 25. Nb5 Rb7 26. Ne2 Nh7 27. f4 exf4+ 28. Nxf4 h4+ 29. Kxh4 Rxf4+ 30. Rxf4 Bxf4 31. b3 Nf6 0-1

[Event "Zuerich Seniors op 3rd"]
[Site "Zuerich"]
[Date "2005.??.??"]
[Round "?"]
[White "Capraro, Linus"]
[Black "Mazzoni, Livio"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1947"]
[BlackElo "1937"]
[PlyCount "91"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 h5 7. d3 Bxf3 8. Qxf3 Qf6 9. Nd2 0-0-0 10. Nc4 Bd6 11. Bd2 Qe6 12. b4 Ne7 13. a4 f5 14. exf5 Qxf5 15. Qxf5+ Nxf5 16. Bg5 Rde8 17. b5 cxb5 18. axb5 axb5 19. Nd2 Nd4 20. Ne4 Be7 21. Bxe7 Nxc2 22. Ra8+ Kd7 23. Rxe8 Rxe8 24. Bg5 b6 25. Rb1 Nd4 26. Be3 c6 27. Ra1 Ke6 28. Ra7 Ne2+ 29. Kf1 Nf4 30. Bxf4 exf4 31. Rxg7 Ke5 32. Rc7 Re6 33. Rh7 b4 34. Rxh5+ Kd4 35. Ke2 c5 36. f3 Re8 37. Rh6 Rg8 38. Rd6+ Ke5 39. Kf2 Rb8 40. g3 fxg3+ 41. Ke3 Rf8 42. Rxb6 g2 43. Rg6 b3 44. Rxg2 Rh8 45. Nxc5 Rxh3 46. Nxb3 1-0

[Event "Zuerich Seniors op 3rd"]
[Site "Zuerich"]
[Date "2005.??.??"]
[Round "?"]
[White "Mazzoni, Livio"]
[Black "Ledermann, Wolfgang"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1937"]
[BlackElo "1809"]
[PlyCount "55"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 Nbd7 7. h3 c6 8. a4 Rb8 9. Re1 b6 10. Bf4 h6 11. Bh2 Bb7 12. Rb1 Ne8 13. Bc4 e5 14. Qd2 Kh7 15. dxe5 Nxe5 16. Nxe5 dxe5 17. Rbd1 Nc7 18. Qd7 Kg8 19. Bxf7+ Kh7 20. Bc4 Kh8 21. Rd3 Rc8 22. Qg4 Qf6 23. Rf3 Qg5 24. Rxf8+ Rxf8 25. Qxg5 hxg5 26. Rd1 Bc8 27. Rd6 Rf6 28. Rd8+ 1-0

[Event "Samnaun Seniors"]
[Site "Samnaun"]
[Date "2004.07.08"]
[Round "1"]
[White "Vucenovic, Dragomir"]
[Black "Mazzoni, Livio"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2302"]
[BlackElo "1912"]
[PlyCount "70"]
[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. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. 0-0 0-0 6. c4 Nbd7 7. Nc3 c6 8. h3 Re8 9. e4 e5 10. Re1 exd4 11. Nxd4 Nc5 12. Bf4 Nh5 13. Be3 Nf6 14. Qc2 a5 15. Rad1 Nfd7 16. f4 a4 17. Nde2 Qc7 18. b4 axb3 19. axb3 b6 20. b4 Ne6 21. b5 Bb7 22. Qd2 Bf8 23. e5 Ra3 24. exd6 Qc8 25. Qb2 Ra5 26. bxc6 Bxc6 27. Nd5 Bxd5 28. Bxd5 Bg7 29. Qd2 Nec5 30. Nd4 Ne4 31. Qc2 Rxd5 32. cxd5 Bxd4 33. Qxc8 Bxe3+ 34. Rxe3 Rxc8 35. Rxe4 h5 1-0

[Event "Zuerich Seniors op 2nd"]
[Site "Zuerich"]
[Date "2004.??.??"]
[Round "?"]
[White "Maeschli, Anton"]
[Black "Mazzoni, Livio"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1660"]
[BlackElo "1950"]
[PlyCount "110"]
[EventDate "2004.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 0-0 5. Nbd2 d5 6. c3 Nbd7 7. 0-0 c5 8. Re1 Qc7 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Nf6 12. Bc2 Rd8 13. Be3 Bg4 14. h3 Bxf3 15. Qxf3 cxd4 16. Bxd4 Rxd4 17. cxd4 Qxc2 18. Qxb7 Qc8 19. Qxc8+ Rxc8 20. Rxe7 Kf8 21. Rxa7 Ne4 22. Re1 Bxd4 23. Rxf7+ Kxf7 24. Rxe4 Rc1+ 25. Kh2 Bxb2 26. Re2 Ba3 27. g4 Rc3 28. Kg2 Bd6 29. f3 Ra3 30. Kf2 Kf6 31. Kg2 Kg5 32. Kf2 Bf4 33. Kg2 Kh4 34. Rf2 Rd3 35. Re2 Rd2 36. Rxd2 Bxd2 37. a4 g5 38. Kh2 Bf4+ 39. Kg2 Bc7 40. Kf2 Kxh3 41. Ke3 Kh4 42. Kf2 h5 43. gxh5 Bb6+ 44. Kg2 Kxh5 45. Kg3 Ba5 46. Kh3 Be1 47. Kh2 Kg6 48. Kg2 Kf5 49. Kf1 Ba5 50. Kf2 Kf4 51. Kg2 Bb6 52. Kf1 Kxf3 53. a5 Ba7 54. a6 g4 55. Ke1 g3 0-1

[Event "Zuerich Seniors op 2nd"]
[Site "Zuerich"]
[Date "2004.??.??"]
[Round "?"]
[White "Schweizer, Robert"]
[Black "Mazzoni, Livio"]
[Result "1/2-1/2"]
[ECO "E78"]
[WhiteElo "1945"]
[BlackElo "1950"]
[PlyCount "131"]
[EventDate "2004.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. f4 d6 6. Nf3 Bg4 7. Be2 c5 8. d5 Nfd7 9. 0-0 Bxf3 10. Bxf3 Nb6 11. Qd3 Na6 12. Be3 Nb4 13. Qe2 e6 14. Rad1 exd5 15. cxd5 Re8 16. e5 dxe5 17. Bxc5 exf4 18. Qb5 Nc2 19. Rd2 Ne3 20. Re1 Nbc4 21. Rde2 b6 22. Bxe3 Nxe3 23. d6 Rb8 24. Bc6 Re6 25. d7 Bd4 26. Kh1 Qh4 27. Bf3 g5 28. Qd3 Nf5 29. g3 Nxg3+ 30. Kg2 Nxe2 31. Rxe2 Rxe2+ 32. Qxe2 Kf8 33. Qd2 Bf6 34. Qd6+ Kg7 35. Qxb8 g4 36. Qxf4 gxf3+ 37. Kxf3 Qh5+ 38. Qg4+ Qg6 39. Nb5 Kf8 40. Qb4+ Kg7 41. Qe4 Qh5+ 42. Qg4+ Qg6 43. Nxa7 Bg5 44. Qd4+ Bf6 45. d8Q Qh5+ 46. Ke4 Qe2+ 47. Kf4 Qxh2+ 48. Kf3 Qh1+ 49. Ke2 Qg2+ 50. Kd1 Qf1+ 51. Kc2 Qe2+ 52. Kb3 Qe6+ 53. Kb4 Qe1+ 54. Kb5 Qa5+ 55. Kc6 Bxd4 56. Qxd4+ f6 57. Qxb6 Qxa2 58. Nc8 Qc4+ 59. Kb7 Qe4+ 60. Kb8 Qe5+ 61. Nd6 h5 62. Qc7+ Kg6 63. b4 h4 64. b5 h3 65. Qf7+ Kg5 66. Qc7 1/2-1/2

[Event "Zuerich op-B 25th"]
[Site "Zuerich"]
[Date "2001.??.??"]
[Round "4"]
[White "Bundi, Roger"]
[Black "Mazzoni, Livio"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "1824"]
[BlackElo "1951"]
[PlyCount "63"]
[EventDate "2001.12.26"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 0-0 6. Ng3 c5 7. d5 Na6 8. Be2 Nc7 9. h4 h5 10. Be3 Bd7 11. Qd2 a6 12. a4 b6 13. 0-0 Rb8 14. Ra3 b5 15. axb5 axb5 16. cxb5 Nxb5 17. Bxb5 Bxb5 18. Rfa1 Ng4 19. Bf4 Bd4 20. Nd1 Bc4 21. Ne2 Bxe2 22. Qxe2 Qb6 23. Ra6 Qb5 24. Qxb5 Rxb5 25. R6a2 Rfb8 26. Bc1 Kg7 27. Kf1 Ne5 28. Ra7 R5b7 29. R7a4 Nd3 30. Bd2 Nxb2 31. Nxb2 Rxb2 32. Bc3 0-1

[Event "Baden Casino op 5th"]
[Site "Baden"]
[Date "2000.??.??"]
[Round "1"]
[White "Foisor, Cristina Adela B"]
[Black "Mazzoni, Livio"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2315"]
[PlyCount "55"]
[EventDate "2000.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 c5 5. c4 Nc6 6. Bg2 0-0 7. 0-0 d6 8. d3 Qc7 9. Nc3 e6 10. d4 a6 11. e3 Rb8 12. Qe2 b6 13. Rfd1 Bb7 14. Rac1 Rfe8 15. h4 Ne7 16. e4 Nc6 17. d5 exd5 18. Nxd5 Nxd5 19. cxd5 Ne5 20. Nh2 Qe7 21. h5 f6 22. Bh3 Ra8 23. Be6+ Kf8 24. Bxe5 fxe5 25. Rc3 Bc8 26. Rf3+ Bf6 27. Ng4 Bxe6 28. dxe6 1-0

