[Event "ITA-ch Seniors 50 44th"]
[Site "Macerata"]
[Date "2022.10.02"]
[Round "9"]
[White "Pagano, Sergio1"]
[Black "Mazzetta, Renato"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1940"]
[BlackElo "1842"]
[PlyCount "84"]
[EventDate "2022.09.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. e3 Nbd7 6. cxd5 exd5 7. Bd3 Qa5 8. Bh4 Bb4 9. Nge2 Ne4 10. Qc2 Ndf6 11. f3 Nxc3 12. bxc3 Be7 13. 0-0 h6 14. Kh1 Be6 15. Nf4 Bd7 16. Bxf6 Bxf6 17. Nh5 Qd8 18. e4 0-0 19. Nxf6+ Qxf6 20. Qb3 c5 21. Qxd5 Qe7 22. Qxb7 Rfb8 23. Qd5 Be6 24. Qe5 cxd4 25. cxd4 Qa3 26. d5 Bxd5 27. exd5 Qxd3 28. Qe4 Qd2 29. Rfb1 Re8 30. Qc4 Rac8 31. Qb5 Re2 32. Rd1 Qc2 33. Rac1 Qxc1 34. Qxe2 Rc2 35. Qe8+ Kh7 36. Qe1 Qb2 37. Qf1 Rd2 38. d6 Qd4 39. Rxd2 Qxd2 40. Qb1+ g6 41. h4 Qxd6 42. h5 Qe7 1/2-1/2

[Event "ITA-ch Seniors 50 44th"]
[Site "Macerata"]
[Date "2022.10.01"]
[Round "8"]
[White "Mazzetta, Renato"]
[Black "Berra, Davide"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1842"]
[BlackElo "2184"]
[PlyCount "52"]
[EventDate "2022.09.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Nc6 7. Be3 Nd5 8. Bxd5 Qxd5 9. Nf4 Qf5 10. dxc5 Bxc5 11. Bxc5 Qxc5 12. 0-0 0-0 13. Nc3 b6 14. Nd3 Qg5 15. f4 Qe7 16. Qf3 Bb7 17. Qf2 Rad8 18. f5 Nd4 19. Rae1 Qg5 20. Ne4 Bxe4 21. Rxe4 Nxf5 22. Re5 Rc8 23. h4 Qd8 24. Re4 Qd6 25. Nf4 Qc5 26. c3 Ng3 0-1

[Event "ITA-ch Seniors 50 44th"]
[Site "Macerata"]
[Date "2022.09.30"]
[Round "7"]
[White "Mazzetta, Renato"]
[Black "Petruccioli, Antonio"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1842"]
[BlackElo "1971"]
[PlyCount "151"]
[EventDate "2022.09.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e5 3. Nf3 d6 4. Bc4 Be7 5. Nd5 Nf6 6. Nxe7 Qxe7 7. d3 Nc6 8. 0-0 Bg4 9. c3 0-0 10. h3 Be6 11. Bxe6 fxe6 12. Bg5 h6 13. Bxf6 gxf6 14. Nh4 Kh7 15. f4 Qg7 16. f5 Qg5 17. Qe1 Ne7 18. fxe6 Rg8 19. Qf2 Raf8 20. Nf5 Ng6 21. Qg3 Qxg3 22. Nxg3 Nf4 23. Rxf4 exf4 24. Nf5 Re8 25. e7 Rg5 26. Rf1 d5 27. Rxf4 dxe4 28. dxe4 h5 29. g4 hxg4 30. hxg4 Rgg8 31. Kg2 Kg6 32. Kg3 Rh8 33. Rf1 Rh7 34. Rd1 Rhxe7 35. Nxe7+ Rxe7 36. Kf4 Re6 37. Rd5 c4 38. Rb5 b6 39. Rd5 Re7 40. g5 fxg5+ 41. Rxg5+ Kf6 42. e5+ Ke6 43. Rg6+ Kd5 44. Rd6+ Kc5 45. Kf5 Rf7+ 46. Ke6 Rf2 47. b4+ cxb3 48. axb3 Rf3 49. Kd7 Rf7+ 50. Ke6 Rf3 51. Rd8 Kc6 52. Rc8+ Kb7 53. Rc4 b5 54. Rc5 Kb6 55. Kd6 Rd3+ 56. Rd5 Rxc3 57. e6 Rc6+ 58. Kd7 Rc7+ 59. Kd8 Rb7 60. e7 Ka5 61. e8Q Rb8+ 62. Ke7 Rxe8+ 63. Kxe8 Kb4 64. Kd7 a6 65. Rd3 a5 66. Kc6 a4 67. bxa4 bxa4 68. Rd4+ Kb3 69. Kb5 a3 70. Rd3+ Kb2 71. Kb4 a2 72. Rd2+ Kb1 73. Kb3 a1N+ 74. Kc3 Kc1 75. Ra2 Kb1 76. Rh2 1-0

[Event "ITA-ch Seniors 50 44th"]
[Site "Macerata"]
[Date "2022.09.29"]
[Round "6"]
[White "Iori, Massimiliano"]
[Black "Mazzetta, Renato"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "1877"]
[BlackElo "1842"]
[PlyCount "45"]
[EventDate "2022.09.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. d3 b6 7. b3 Bb7 8. Bb2 c5 9. e3 Nc6 10. cxd5 exd5 11. d4 Rc8 12. dxc5 bxc5 13. Nc3 Ba6 14. Re1 d4 15. Na4 dxe3 16. Rxe3 Qxd1+ 17. Rxd1 Rfd8 18. Ree1 c4 19. Ne5 Nxe5 20. Bxe5 cxb3 21. axb3 Bb4 22. Bc3 Bxc3 23. Nxc3 1/2-1/2

[Event "ITA-ch Seniors 50 44th"]
[Site "Macerata"]
[Date "2022.09.28"]
[Round "5"]
[White "Mazzetta, Renato"]
[Black "Giacometto, Mario"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1842"]
[BlackElo "1861"]
[PlyCount "20"]
[EventDate "2022.09.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Nc6 7. Bxc6+ bxc6 8. 0-0 Be7 9. dxc5 Qxd1 10. Rxd1 Bxc5 1/2-1/2

[Event "ITA-ch Seniors 50 44th"]
[Site "Macerata"]
[Date "2022.09.27"]
[Round "4"]
[White "Caputo, Andrea"]
[Black "Mazzetta, Renato"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1452"]
[BlackElo "1842"]
[PlyCount "78"]
[EventDate "2022.09.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 c5 8. c3 cxd4 9. Nxd4 Bc5 10. 0-0 0-0 11. h3 b6 12. Nb3 Be7 13. Qe2 Bb7 14. Bf4 Qd5 15. f3 Nh5 16. Bh2 Qg5 17. Qf2 Nf4 18. Bxf4 Qxf4 19. Qd2 Qxd2 20. Nxd2 Rad8 21. Be4 Ba6 22. Nb3 Bxf1 23. Kxf1 Bc5 24. Ke2 Rd7 25. a4 a5 26. g4 f5 27. Bc6 Rd6 28. Bb5 g6 29. Bc4 Kg7 30. Re1 e5 31. gxf5 gxf5 32. f4 exf4 33. Nxc5 bxc5 34. Kf3 Kf6 35. Kxf4 Rd2 36. b3 Rf2+ 37. Kg3 Rc2 38. Kf4 Rxc3 39. Re5 Rf3+ 0-1

[Event "ITA-ch Seniors 50 44th"]
[Site "Macerata"]
[Date "2022.09.27"]
[Round "3"]
[White "Mazzetta, Renato"]
[Black "Adinolfi, Vincenzo"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1842"]
[BlackElo "2027"]
[PlyCount "114"]
[EventDate "2022.09.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Nc6 4. Bg2 Bg7 5. d3 d6 6. Nge2 Nf6 7. h3 e5 8. 0-0 Nd4 9. f4 Bd7 10. fxe5 dxe5 11. Bg5 h6 12. Bxf6 Bxf6 13. Nd5 Bg7 14. Nxd4 cxd4 15. Qf3 Be6 16. c4 dxc3 17. bxc3 0-0 18. Rab1 b6 19. c4 Rc8 20. h4 h5 21. Kh2 Qd7 22. Qe3 Rc5 23. Rb3 Ra5 24. Rf2 Kh7 25. Qe2 Bg4 26. Bf3 f5 27. Bxg4 hxg4 28. Qf1 f4 29. gxf4 exf4 30. Nxf4 Be5 31. Kg2 Rxa2 32. Rxa2 Rxf4 33. Rf2 Qd6 34. Rxf4 Bxf4 35. Rb5 Qf6 36. Rd5 Kg8 37. Qf2 g3 38. Qg1 Qxh4 39. Qh1 Qf6 40. d4 Be3 41. Qe1 Bf2 42. Qh1 Bxd4 43. Kxg3 Be5+ 44. Kg2 Bd4 45. Qf1 Qxf1+ 46. Kxf1 Bc5 47. Rd7 a5 48. Ke2 a4 49. e5 a3 50. Kd3 Kf8 51. Ke4 Bb4 52. Rd1 Bc3 53. Rf1+ Ke7 54. Kd3 Bxe5 55. Re1 Kd6 56. Re2 g5 57. Kc2 a2 0-1

[Event "ITA-ch Seniors 50 44th"]
[Site "Macerata"]
[Date "2022.09.26"]
[Round "2"]
[White "Garofalo, Simone"]
[Black "Mazzetta, Renato"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2073"]
[BlackElo "1842"]
[PlyCount "91"]
[EventDate "2022.09.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 c5 8. 0-0 cxd4 9. Nxd4 Bc5 10. Nf3 0-0 11. Bg5 b6 12. Qe2 Bb7 13. Rad1 Qc7 14. Bxf6 gxf6 15. Be4 Rad8 16. Bxb7 Qxb7 17. Rxd8 Rxd8 18. Rd1 Rxd1+ 19. Qxd1 Qe4 20. Qd3 Qxd3 21. cxd3 Kf8 22. Kf1 Ke7 23. Ke2 e5 24. d4 Bd6 25. Kd3 Ke6 26. h3 Kd5 27. dxe5 Bxe5 28. b3 Bd6 29. Nd2 Bc5 30. f3 Ke5 31. Ne4 Be7 32. Ke3 Ba3 33. f4+ Ke6 34. Nc3 a6 35. Ke4 f5+ 36. Kd3 Bd6 37. Ne2 Kd5 38. g3 Bc5 39. Nc3+ Ke6 40. a4 h5 41. Nd1 Bg1 42. Nc3 Bf2 43. Ne2 Kd5 44. Nc3+ Ke6 45. Ne2 Kd5 46. Nc3+ 1/2-1/2

[Event "Torino Sada op"]
[Site "Torino"]
[Date "2014.10.13"]
[Round "5"]
[White "Menzio, Sandro"]
[Black "Mazzetta, Renato"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1667"]
[BlackElo "1916"]
[PlyCount "148"]
[EventDate "2014.09.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. e5 c5 3. Nf3 Bf5 4. d4 e6 5. Nc3 Nc6 6. Be3 c4 7. a3 h5 8. Be2 Be7 9. h3 Nh6 10. Qd2 a6 11. Ng5 Bg6 12. Nf3 Qa5 13. 0-0 Nf5 14. Bf4 b5 15. g4 hxg4 16. hxg4 Nh4 17. Ng5 Qb6 18. Rad1 Kd7 19. Bg3 Qd8 20. f4 Bxg5 21. fxg5 Qg8 22. Rf2 Rh7 23. Rh2 Qh8 24. Qe1 Bxc2 25. Rd2 Bd3 26. Bxh4 Nxd4 27. Bd1 Qb8 28. Bg3 Rxh2 29. Bxh2 Qa7 30. Qf2 Ke7 31. Kg2 Nc6 32. Qf4 Qb7 33. Bf3 b4 34. axb4 Nxb4 35. Bg1 Rc8 36. Na4 Qb5 37. Nc3 Qa5 38. Rf2 Bg6 39. Qd4 Nd3 40. Rf1 Nxb2 41. Bxd5 exd5 42. Nxd5+ Kf8 43. Nb6 Re8 44. Qxb2 Be4+ 45. Kg3 c3 46. Qb3 Qxe5+ 47. Rf4 Qe6 48. Qxc3 Bg6 49. Bd4 Qe1+ 50. Qxe1 Rxe1 51. Nd7+ Ke7 52. Nc5 a5 53. Bxg7 Re3+ 54. Kf2 Ra3 55. Bf6+ Kd6 56. Ne4+ Kd5 57. Nc3+ Ke6 58. Ra4 Rxa4 59. Nxa4 Kd5 60. Ke3 Kc4 61. Nb6+ Kb3 62. Nd7 Bh7 63. Nf8 Bb1 64. Kd2 a4 65. Nd7 Kb4 66. Ne5 Ba2 67. g6 fxg6 68. Nxg6 Kc5 69. Nf4 Kd6 70. g5 Bf7 71. Kc3 a3 72. Kb4 a2 73. Nd3 Ke6 74. Nc1 Kf5 1/2-1/2

[Event "Torino Sada op"]
[Site "Torino"]
[Date "2013.10.30"]
[Round "7"]
[White "Mazzetta, Renato"]
[Black "Petrini, Alberto"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1932"]
[BlackElo "1888"]
[PlyCount "58"]
[EventDate "2013.09.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. exd5 cxd5 8. 0-0 Be7 9. c4 d4 10. Bf4 0-0 11. Nd2 Bd6 12. Bg5 Be7 13. Qc2 h6 14. Bxf6 Bxf6 15. b4 Bb7 16. c5 Bd5 17. c6 Re8 18. b5 Qd6 19. a4 Qf4 20. Rfe1 Re5 21. Rxe5 Bxe5 22. g3 Qg4 23. Qc5 Qe6 24. Re1 Qd6 25. Qc2 Bf6 26. Bf5 g6 27. Bd7 Bg7 28. Ne4 Qb4 29. Rb1 d3 0-1

[Event "Torino Sada op"]
[Site "Torino"]
[Date "2013.10.21"]
[Round "6"]
[White "Magnifico, Giuseppe"]
[Black "Mazzetta, Renato"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2018"]
[BlackElo "1932"]
[PlyCount "126"]
[EventDate "2013.09.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Be2 dxc4 8. Bxc4 b5 9. Bd3 a6 10. Ne4 Bb4+ 11. Ke2 Bb7 12. a3 Be7 13. b4 0-0 14. Rd1 Qc7 15. Kf1 Rfd8 16. Bb2 Nf8 17. Kg1 Rac8 18. Ne5 Ng6 19. Rac1 Nd5 20. Qb3 Bf6 21. Nxf6+ Nxf6 22. Bxg6 hxg6 23. f3 Nd7 24. Ng4 Nb6 25. Ne5 Nd7 26. f4 Nxe5 27. fxe5 Qe7 28. Qc2 Qg5 29. Qf2 Qf5 30. Rf1 Qxf2+ 31. Rxf2 Rc7 32. Rcf1 Rcd7 33. Bc3 Ba8 34. Be1 Bb7 35. Rf4 Rf8 36. Bh4 Ra8 37. Be1 Rf8 38. Rh4 f5 39. Rhf4 g5 40. R4f2 Rdf7 41. Bd2 g6 42. h3 Kg7 43. g4 Rh8 44. gxf5 gxf5 45. Rh2 Kg6 46. Rff2 Rfh7 47. Rf3 c5 48. Rg3 c4 49. e4 g4 50. exf5+ exf5 51. Kf2 Rxh3 52. Rhxh3 Rxh3 53. Rxh3 gxh3 54. Bf4 Kf7 55. Kg3 Bg2 56. Kf2 Ke6 57. Ke3 Kd5 58. Bh2 Be4 59. Bg1 c3 60. Ke2 Kc4 61. Kd1 Kb3 62. Kc1 Bd5 63. Bh2 Kxa3 0-1

[Event "Torino Sada op"]
[Site "Torino"]
[Date "2013.10.07"]
[Round "4"]
[White "Menzio, Sandro"]
[Black "Mazzetta, Renato"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1667"]
[BlackElo "1932"]
[PlyCount "63"]
[EventDate "2013.09.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. e5 Bf5 3. d4 e6 4. c3 c5 5. Bb5+ Nc6 6. Nf3 a6 7. Bxc6+ bxc6 8. 0-0 c4 9. Be3 g6 10. h3 h5 11. Nbd2 Ne7 12. Bg5 Bg7 13. Nh4 Bd3 14. Re1 Qc7 15. g4 hxg4 16. hxg4 c5 17. Qf3 0-0-0 18. Qxf7 Bh6 19. Qxe6+ Kb7 20. Qxe7 Rd7 21. Qxc5 Qxc5 22. dxc5 Bxg5 23. Nhf3 Bf4 24. c6+ Kxc6 25. e6 Rdh7 26. Nd4+ Kd6 27. N2f3 Be4 28. Kf1 Bd3+ 29. Kg2 Be4 30. Kf1 Bd3+ 31. Kg2 Be4 32. Kf1 1/2-1/2

[Event "Torino Sada op"]
[Site "Torino"]
[Date "2013.09.23"]
[Round "2"]
[White "Mazzetta, Renato"]
[Black "De Barberis, Massimo"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1932"]
[BlackElo "2102"]
[PlyCount "40"]
[EventDate "2013.09.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. e3 c5 5. cxd5 exd5 6. Nf3 Nc6 7. Be2 a6 8. a4 Be6 9. 0-0 Rc8 10. Re1 Be7 11. dxc5 Bxc5 12. Nd4 Bxd4 13. exd4 Qb6 14. Bg4 Nxg4 15. Qxg4 0-0 16. Qg3 Qxd4 17. Rd1 Qf6 18. Nxd5 Bxd5 19. Rxd5 Nd4 20. Qg4 Nb3 0-1

[Event "Torino Sada op"]
[Site "Torino"]
[Date "2012.11.06"]
[Round "7"]
[White "Pitica, Silviu Valentin"]
[Black "Mazzetta, Renato"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1853"]
[BlackElo "1942"]
[PlyCount "75"]
[EventDate "2012.09.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Ne5 c6 9. Nxg6 hxg6 10. Qf3 Nd5 11. Ne4 Qe6 12. Be3 Nd7 13. 0-0-0 N5f6 14. Nxf6+ Nxf6 15. c4 Qe4 16. Bg2 Qxf3 17. Bxf3 e6 18. g5 Nd7 19. d5 cxd5 20. cxd5 Ne5 21. Be2 exd5 22. Rxd5 Rc8+ 23. Kb1 Nc6 24. Rhd1 Be7 25. Bg4 Ra8 26. Rb5 0-0 27. Rxb7 Rab8 28. Rdd7 Rxb7 29. Rxb7 Rb8 30. Rc7 Ba3 31. Rxc6 Rxb2+ 32. Ka1 Rb5 33. Bc1 Bc5 34. Rxc5 Rxc5 35. Be3 Ra5 36. Kb2 f6 37. Kb3 fxg5 38. a4 1-0

[Event "Torino Sada op"]
[Site "Torino"]
[Date "2012.10.22"]
[Round "6"]
[White "Settis, Massimo"]
[Black "Mazzetta, Renato"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1969"]
[BlackElo "1942"]
[PlyCount "62"]
[EventDate "2012.09.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 e6 6. 0-0 Nge7 7. d3 0-0 8. Bg5 b6 9. Qd2 d6 10. Rab1 Bb7 11. a3 Qd7 12. b4 Nf5 13. b5 Ncd4 14. Nxd4 Nxd4 15. e4 f5 16. f3 Rf7 17. Ne2 Nxe2+ 18. Qxe2 Bd4+ 19. Kh1 Raf8 20. Bh6 Bg7 21. Bxg7 Kxg7 22. f4 e5 23. fxe5 dxe5 24. exf5 Rxf5 25. Rxf5 Bxg2+ 26. Kxg2 Rxf5 27. Re1 Qd4 28. h3 Kf6 29. Qe4 Qf2+ 30. Kh1 Qxg3 31. Qc6+ Kg7 0-1

[Event "Torino Sada op"]
[Site "Torino"]
[Date "2012.10.15"]
[Round "5"]
[White "Mazzetta, Renato"]
[Black "De Masi, Maurizio"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1942"]
[BlackElo "1891"]
[PlyCount "66"]
[EventDate "2012.09.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. c3 Ne7 6. Nf3 Bg4 7. 0-0 Nd7 8. Bg5 f6 9. Be3 c6 10. Nbd2 Bf5 11. Qc2 Bxd3 12. Qxd3 Nf8 13. c4 Qd7 14. cxd5 cxd5 15. Rac1 Nfg6 16. Rfe1 0-0 17. Nf1 a6 18. Bd2 Kh8 19. Ng3 Rae8 20. Re2 Rc8 21. Rce1 Rc6 22. h4 Bxg3 23. fxg3 Nc8 24. h5 Nge7 25. Bb4 Rf7 26. Nh4 Nd6 27. Bxd6 Qxd6 28. Nf5 Nxf5 29. Qxf5 Rf8 30. Re8 Kg8 31. Rxf8+ Kxf8 32. Qxh7 Qd7 33. h6 Qf7 1-0

[Event "Torino Sada op"]
[Site "Torino"]
[Date "2012.10.08"]
[Round "4"]
[White "Mazzetta, Renato"]
[Black "Licordari, Guido"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1942"]
[BlackElo "1811"]
[PlyCount "119"]
[EventDate "2012.09.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nb3 Be6 8. Bg5 Be7 9. Bd3 Qc7 10. 0-0 h6 11. Be3 Nbd7 12. a5 Rc8 13. Na4 Ng4 14. Bd2 0-0 15. f4 Ngf6 16. Qe1 Bc4 17. Rc1 Qc6 18. Nc3 Nc5 19. Bxc4 Ncxe4 20. Nxe4 Nxe4 21. Bd3 Nxd2 22. Nxd2 Qc5+ 23. Kh1 Qxa5 24. Nc4 Qxe1 25. Rcxe1 f6 26. Nb6 Rc6 27. Nd5 Bd8 28. fxe5 dxe5 29. Rd1 Kh8 30. Bg6 b5 31. Nb4 Rb6 32. Rd7 a5 33. Rfd1 axb4 34. Rxd8 Rb8 35. Rxf8+ Rxf8 36. Rd5 Rb8 37. Bd3 b3 38. cxb3 b4 39. Kg1 Kg8 40. Rd7 Kf8 41. Kf2 Re8 42. Bc4 Re7 43. Rd8+ Re8 44. Rxe8+ Kxe8 45. Ke3 f5 46. Be6 g6 47. Kd3 Ke7 48. Bc8 Kd6 49. Kc4 e4 50. Kxb4 e3 51. Ba6 f4 52. Kc3 g5 53. Be2 Ke5 54. b4 Kd5 55. Bf3+ Kd6 56. Kd4 Kc7 57. Kc5 Kb8 58. Kb6 Kc8 59. Ka7 Kc7 60. b5 1-0

[Event "Torino Sada op"]
[Site "Torino"]
[Date "2012.10.01"]
[Round "3"]
[White "Digiugno, Franco"]
[Black "Mazzetta, Renato"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1998"]
[BlackElo "1942"]
[PlyCount "73"]
[EventDate "2012.09.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. e3 0-0 7. Bd3 c6 8. Qc2 Nbd7 9. Nf3 Re8 10. 0-0 Ne4 11. Bxe7 Qxe7 12. a3 Ndf6 13. Ne5 Nxc3 14. bxc3 c5 15. Rfe1 c4 16. Be2 Ne4 17. Bf3 Bf5 18. Bxe4 Bxe4 19. Qe2 f6 20. Nf3 Qd7 21. Nd2 Bd3 22. Qf3 f5 23. Qd1 Be4 24. f3 Bd3 25. Nb3 cxb3 26. Qxd3 a5 27. a4 Ra6 28. c4 Rb6 29. c5 Rb4 30. Reb1 Qe7 31. Rxb3 Rxb3 32. Qxb3 Qxe3+ 33. Qxe3 Rxe3 34. Rb1 Ra3 35. Rxb7 Rxa4 36. c6 Rc4 37. c7 1-0

[Event "Torino Sada op"]
[Site "Torino"]
[Date "2012.09.24"]
[Round "2"]
[White "Mazzetta, Renato"]
[Black "Ammirata, Achille"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1942"]
[BlackElo "1440"]
[PlyCount "93"]
[EventDate "2012.09.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. c3 d6 6. Be3 Qf6 7. Bb5 Nge7 8. 0-0 0-0 9. Nxc6 Bxe3 10. Nxe7+ Qxe7 11. fxe3 Qxe4 12. Qf3 Qe5 13. Bd3 d5 14. Nd2 c6 15. Qf4 Qh5 16. Nf3 f6 17. Qh4 Qxh4 18. Nxh4 Re8 19. Rae1 Bg4 20. e4 dxe4 21. Rxe4 Rxe4 22. Bxe4 Re8 23. Re1 Kf8 24. Kf2 Rd8 25. Nf3 c5 26. Bxh7 Kf7 27. Bc2 b6 28. Rd1 Re8 29. h3 Bc8 30. Nh4 Re5 31. Bg6+ Ke6 32. Re1 Rxe1 33. Kxe1 Ke5 34. Kf2 Be6 35. b3 Bd5 36. Ke3 f5 37. Bxf5 g5 38. Ng6+ Kxf5 39. Ne7+ Ke5 40. Nxd5 Kxd5 41. Kf3 Ke5 42. Kg4 Kf6 43. g3 b5 44. h4 gxh4 45. gxh4 a5 46. Kf4 b4 47. c4 1-0

[Event "Torino Sada op"]
[Site "Torino"]
[Date "2012.09.17"]
[Round "1"]
[White "Ravazzolo, Gildo"]
[Black "Mazzetta, Renato"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1699"]
[BlackElo "1942"]
[PlyCount "52"]
[EventDate "2012.09.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 Nf6 3. d3 d5 4. cxd5 cxd5 5. Bg5 e6 6. Nf3 Be7 7. e3 0-0 8. Be2 b6 9. 0-0 Bb7 10. Rc1 Nc6 11. d4 Rc8 12. a3 Na5 13. Bxf6 Bxf6 14. Bd3 Nc4 15. Qe2 Re8 16. Qc2 g6 17. g3 e5 18. dxe5 Nxe5 19. Nxe5 Bxe5 20. Rfd1 Qf6 21. Qd2 d4 22. Ne4 Qf3 23. Rxc8 Rxc8 24. exd4 Bxd4 25. Re1 f5 26. Be2 Bxf2+ 0-1

[Event "Torino SST Junior-Senior (giallo)"]
[Site "Torino"]
[Date "2012.05.17"]
[Round "8"]
[White "Mazzetta, Renato"]
[Black "Revello, Beatrice"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1942"]
[BlackElo "1674"]
[PlyCount "53"]
[EventDate "2011.10.20"]
[EventType "schev"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nbd7 8. 0-0 0-0 9. Qd2 Nc5 10. f3 Ne6 11. Nb3 b6 12. a4 Nc5 13. Nd4 Bb7 14. Rfd1 Ne8 15. Bc4 Nc7 16. Bh6 d5 17. Bxg7 Kxg7 18. exd5 Nxd5 19. Nf5+ gxf5 20. Qg5+ Kh8 21. Nxd5 Bxd5 22. Rxd5 Qc7 23. Qxf5 Ne6 24. Qe5+ Qxe5 25. Rxe5 Nc5 26. Rxe7 f6 27. b4 1-0

[Event "Torino SST Junior-Senior (giallo)"]
[Site "Torino"]
[Date "2012.04.19"]
[Round "7"]
[White "Yao, Stefano"]
[Black "Mazzetta, Renato"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1777"]
[BlackElo "1942"]
[PlyCount "45"]
[EventDate "2011.10.20"]
[EventType "schev"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 c6 5. Bg2 Nbd7 6. 0-0 Bd6 7. Qc2 0-0 8. Rd1 Re8 9. Nc3 dxc4 10. e4 Bf8 11. e5 Nd5 12. Ng5 g6 13. h4 Nb4 14. Qe2 Nd3 15. Be4 Nxc1 16. Raxc1 Bh6 17. f4 Nb6 18. Bg2 Bxg5 19. hxg5 Nd5 20. Ne4 b5 21. Nf6+ Kg7 22. Bxd5 exd5 23. Qh2 1-0

[Event "Torino Trofeo Perelli"]
[Site "Torino"]
[Date "2012.04.12"]
[Round "5"]
[White "Mazzetta, Renato"]
[Black "Quirico, Paolo"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1942"]
[BlackElo "2148"]
[PlyCount "103"]
[EventDate "2012.03.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 d6 6. Nge2 Nf6 7. 0-0 h5 8. d4 cxd4 9. Nxd4 0-0 10. Nxc6 bxc6 11. e5 dxe5 12. Bxc6 Bh3 13. Bg2 Bxg2 14. Kxg2 Qc7 15. Qe2 Rfd8 16. Bg5 Qb7+ 17. Kg1 Qxb2 18. Ne4 Rac8 19. Bxf6 exf6 20. Qa6 Qb6 21. Qxb6 axb6 22. Rab1 f5 23. Ng5 Bh6 24. h4 Rxc2 25. Rxb6 Bxg5 26. hxg5 Rxa2 27. Rc1 Rad2 28. Rc7 R2d7 29. Rbb7 Rxc7 30. Rxc7 Kf8 31. Kg2 e4 32. Kf1 Rd6 33. Ke2 f6 34. gxf6 Rxf6 35. Ke3 Rf7 36. Rc8+ Kg7 37. Kf4 Kh6 38. Rh8+ Rh7 39. Rg8 Ra7 40. Rh8+ Kg7 41. Rc8 Ra2 42. Kg5 Rxf2 43. Rc7+ Kf8 44. Kxg6 Rf3 45. Kf6 Ke8 46. Rh7 e3 47. Rxh5 e2 48. Rh8+ Kd7 49. Rh7+ Kd6 50. Re7 Rf2 51. Re3 Kd5 52. Kg5 0-1

[Event "Torino Trofeo Perelli"]
[Site "Torino"]
[Date "2012.03.26"]
[Round "3"]
[White "Mazzetta, Renato"]
[Black "Barbiso, Tiziana"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1942"]
[BlackElo "2060"]
[PlyCount "57"]
[EventDate "2012.03.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. a4 b6 9. Be3 Nbd7 10. 0-0 0-0 11. a5 b5 12. f4 Bb7 13. Bf3 Rc8 14. Nd5 Nxd5 15. exd5 Nf6 16. fxe5 Nd7 17. e6 fxe6 18. dxe6 Bxf3 19. Rxf3 Ne5 20. Rxf8+ Qxf8 21. Qe2 Qf5 22. Nd4 Qe4 23. Rf1 Nc4 24. Rf3 Bf6 25. Bf2 Qxe2 26. Nxe2 Re8 27. Nf4 Bxb2 28. Rd3 Be5 29. Nd5 1/2-1/2

[Event "Torino SST Junior-Senior (giallo)"]
[Site "Torino"]
[Date "2012.03.15"]
[Round "6"]
[White "Mazzetta, Renato"]
[Black "Artero, Carlo"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1942"]
[BlackElo "1772"]
[PlyCount "80"]
[EventDate "2011.10.20"]
[EventType "schev"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 Nc6 7. Be2 e5 8. Nb3 Be6 9. 0-0 Be7 10. Kh1 0-0 11. f4 Rc8 12. f5 Bxb3 13. cxb3 Qb6 14. Bc4 Na5 15. Bd5 Rxc3 16. bxc3 Nxd5 17. exd5 Qxb3 18. Qxb3 Nxb3 19. Rb1 Nc5 20. Be3 Nxa4 21. Rxb7 Nxc3 22. Bg1 Re8 23. Ra1 Nxd5 24. Rxa6 h6 25. Raa7 Bf8 26. Ra5 Nf6 27. h3 h5 28. Raa7 Ne4 29. g4 hxg4 30. hxg4 f6 31. Kg2 d5 32. Rd7 d4 33. Kf3 Nc5 34. Rf7 e4+ 35. Ke2 d3+ 36. Kd2 Nb3+ 37. Kc3 d2 38. Rfd7 e3 39. Kxb3 e2 40. Bc5 d1Q+ 0-1

[Event "Torino SST Junior-Senior (giallo)"]
[Site "Torino"]
[Date "2012.02.23"]
[Round "5"]
[White "Colangelo, Mose"]
[Black "Mazzetta, Renato"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1751"]
[BlackElo "1939"]
[PlyCount "109"]
[EventDate "2011.10.20"]
[EventType "schev"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 c6 6. cxd5 exd5 7. e3 Nbd7 8. Bd3 0-0 9. 0-0 Re8 10. a3 Ne4 11. Bf4 Ndf6 12. Nd2 Bf5 13. Qc2 Bd6 14. Bxd6 Qxd6 15. Bxe4 Bxe4 16. Ncxe4 Nxe4 17. Nxe4 Rxe4 18. b4 f5 19. Qc5 Qe7 20. Qxe7 Rxe7 21. a4 a5 22. bxa5 Rxa5 23. Rfb1 c5 24. dxc5 Rxc5 25. Rb5 Rec7 26. Rxc5 Rxc5 27. h3 Kf7 28. Rb1 Rc7 29. Rb5 Ke6 30. f4 Kd6 31. Kh2 Kc6 32. Kg3 Re7 33. Kf3 b6 34. Rb1 Re4 35. Rc1+ Rc4 36. Ra1 Kb7 37. Rd1 Rc5 38. Rd4 Kc6 39. Rd1 Rc4 40. Ra1 Kc5 41. Ra2 d4 42. exd4+ Rxd4 43. Ke3 Re4+ 44. Kf3 Rc4 45. a5 b5 46. a6 Rc3+ 47. Kf2 Kd4 48. a7 Rc8 49. a8Q Rxa8 50. Rxa8 b4 51. Ke2 Kc3 52. Kd1 Kb2 53. Rb8 b3 54. Kd2 Ka2 55. Kc3 1-0

[Event "Torino SST Junior-Senior (giallo)"]
[Site "Torino"]
[Date "2012.01.19"]
[Round "4"]
[White "Mazzetta, Renato"]
[Black "Ravazzolo, Gaia"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1937"]
[BlackElo "1707"]
[PlyCount "61"]
[EventDate "2011.10.20"]
[EventType "schev"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Qc7 12. Ne4 Ngf6 13. c4 0-0-0 14. 0-0-0 Nxe4 15. Qxe4 Nf6 16. Qe2 c5 17. Bc3 cxd4 18. Nxd4 a6 19. Kb1 Bc5 20. b4 Be7 21. Nf3 Rxd1+ 22. Rxd1 Rd8 23. Rxd8+ Kxd8 24. Ne5 Ke8 25. Kb2 Qb6 26. a3 Qd6 27. f4 Kf8 28. g4 Nd7 29. Qe4 b6 30. Qa8+ Qb8 31. Nxd7+ 1-0

[Event "Torino SST Junior-Senior (giallo)"]
[Site "Torino"]
[Date "2011.12.15"]
[Round "3"]
[White "Pogonea, Cozmin"]
[Black "Mazzetta, Renato"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1713"]
[BlackElo "1939"]
[PlyCount "142"]
[EventDate "2011.10.20"]
[EventType "schev"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 a6 6. Bc4 Nc6 7. Qe2 d6 8. 0-0 Be7 9. Rd1 Qc7 10. Bf4 Ne5 11. Bb3 Nf6 12. Rac1 Qb8 13. Nd4 Bd7 14. Bg3 Ng6 15. h4 h5 16. f4 Ng4 17. Nf3 0-0 18. Bc2 Qd8 19. Qe1 Re8 20. Rd2 Rc8 21. Kh1 Bc6 22. Rcd1 Qb6 23. Bb3 Nf8 24. Nd4 Nd7 25. f5 exf5 26. Nxf5 Nc5 27. Bd5 Rcd8 28. Qe2 Nf6 29. Qf3 Bf8 30. Bxc6 bxc6 31. Nxd6 Bxd6 32. Bxd6 Ncxe4 33. Nxe4 Rxe4 34. Bg3 Rde8 35. b3 Qe3 36. Rd3 Qxf3 37. Rxf3 Re3 38. Rd3 Rxf3 39. Rxf3 Re2 40. a4 Nd5 41. Kg1 Re3 42. Kf2 Rxf3+ 43. gxf3 f6 44. Ke2 Kf7 45. Kd3 Ke6 46. Kc4 g5 47. Kc5 Kd7 48. b4 g4 49. fxg4 hxg4 50. h5 f5 51. h6 Nf6 52. Kb6 f4 53. h7 Nxh7 54. Bxf4 Nf6 55. Kxa6 Nd5 56. Bg3 Nxb4+ 57. Kb6 Nd5+ 58. Kc5 Nf6 59. Kb4 Ne4 60. Bh2 g3 61. Bg1 Kc7 62. Kc4 Nd2+ 63. Kd3 Nf3 64. Bc5 g2 65. Kc4 g1Q 66. Bxg1 Nxg1 67. Kc5 Nf3 68. a5 Ne5 69. a6 Nd7+ 70. Kd4 c5+ 71. Kd5 Kb6 0-1

[Event "Torino-ch 36th"]
[Site "Torino"]
[Date "2011.12.04"]
[Round "7"]
[White "Giacometto, Mario"]
[Black "Mazzetta, Renato"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "1997"]
[BlackElo "1939"]
[PlyCount "29"]
[EventDate "2011.11.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. Nf3 Nbd7 6. b3 Bd6 7. Bb2 0-0 8. Be2 Re8 9. 0-0 dxc4 10. Bxc4 b5 11. Bd3 a6 12. Rc1 Bb7 13. Ne4 Nxe4 14. Bxe4 Rc8 15. Bb1 1/2-1/2

[Event "Torino-ch 36th"]
[Site "Torino"]
[Date "2011.12.03"]
[Round "6"]
[White "Mazzetta, Renato"]
[Black "Cordara, Michele"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1939"]
[BlackElo "2075"]
[PlyCount "60"]
[EventDate "2011.11.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 Nc6 7. Be2 e5 8. Nb3 Be7 9. 0-0 0-0 10. f4 Be6 11. f5 Bxb3 12. cxb3 Qb6+ 13. Kh1 Na5 14. Qd3 Nxb3 15. Be3 Nc5 16. Qb1 Qb4 17. Bf3 b5 18. g4 Nxa4 19. Rxa4 bxa4 20. g5 Ne8 21. Nd5 Qb7 22. f6 Bd8 23. Qe1 Qxb2 24. Qh4 g6 25. Qh6 a3 26. Bh5 a2 27. Ne7+ Bxe7 28. fxe7 Ng7 29. Bxg6 fxg6 30. exf8Q+ Rxf8 0-1

[Event "Torino-ch 36th"]
[Site "Torino"]
[Date "2011.12.02"]
[Round "5"]
[White "Faraoni, Enrico"]
[Black "Mazzetta, Renato"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2109"]
[BlackElo "1939"]
[PlyCount "85"]
[EventDate "2011.11.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Bc4 e6 5. Nf3 Nge7 6. 0-0 g6 7. d3 Bg7 8. f5 gxf5 9. Ng5 h5 10. exf5 Bd4+ 11. Kh1 d5 12. fxe6 Bxe6 13. Bf4 Bxc3 14. bxc3 dxc4 15. Ne4 Nf5 16. Bg5 Nce7 17. Rb1 Qc8 18. Qd2 Qc6 19. Nf6+ Kf8 20. Rbe1 Kg7 21. Ne4 Ng8 22. Bf6+ Nxf6 23. Qg5+ Kf8 24. Nxf6 h4 25. Rxf5 Bxf5 26. Qxf5 Rd8 27. Nh7+ Rxh7 28. Qxh7 Qf6 29. Qe4 cxd3 30. cxd3 Kg7 31. h3 Rd6 32. Qg4+ Kf8 33. Qc8+ Kg7 34. Qg4+ Kf8 35. Re3 Rxd3 36. Qc8+ Kg7 37. Qg4+ Kf8 38. Re4 Rg3 39. Qd1 Qxc3 40. Qd8+ Kg7 41. Rxh4 Qe1+ 42. Kh2 Qf2 43. Qh8+ 1-0

[Event "Torino-ch 36th"]
[Site "Torino"]
[Date "2011.11.28"]
[Round "4"]
[White "Mazzetta, Renato"]
[Black "Ravazzolo, Gaia"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1939"]
[BlackElo "1738"]
[PlyCount "57"]
[EventDate "2011.11.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Qc7 12. Ne4 Ngf6 13. 0-0-0 0-0-0 14. Kb1 Nxe4 15. Qxe4 Bd6 16. c4 Nf6 17. Qe2 c5 18. Bc3 Rhe8 19. dxc5 Bxc5 20. Ne5 Qe7 21. f4 Bd6 22. g4 Rg8 23. Rhe1 Nd7 24. Nxf7 Qxf7 25. Rxd6 Qxf4 26. Rxe6 Nc5 27. Re7 g5 28. Be5 Qd2 29. Rc7+ 1-0

[Event "Torino-ch 36th"]
[Site "Torino"]
[Date "2011.11.21"]
[Round "3"]
[White "Pepino, Enrico"]
[Black "Mazzetta, Renato"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2141"]
[BlackElo "1939"]
[PlyCount "103"]
[EventDate "2011.11.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. e3 Nbd7 6. Qc2 Bd6 7. b3 0-0 8. Bd3 e5 9. cxd5 cxd5 10. Nb5 Bb8 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Bb2 Qa5+ 14. Bc3 Bxc3+ 15. Qxc3 Qxc3+ 16. Nxc3 Bd7 17. Ne2 Rac8 18. h3 Ne4 19. Bxe4 dxe4 20. Kd2 a5 21. Rhc1 f5 22. h4 Kf7 23. f4 Rfd8 24. Rxc8 Rxc8 25. Rc1 Rxc1 26. Kxc1 Kg6 27. Ng3 b5 28. Kd2 b4 29. Kc2 Bb5 30. Kb2 Bd3 31. a3 Bb5 32. axb4 axb4 33. Kc2 Bd3+ 34. Kd2 Bb1 35. h5+ Kf6 36. Ne2 g5 37. g3 Bd3 38. Nd4 gxf4 39. exf4 Bf1 40. Nc6 Kg7 41. Nxb4 Kh6 42. Nd5 Kxh5 43. Ne3 Bb5 44. Kc3 Kg6 45. Kd4 Bd7 46. b4 h5 47. Nc4 Kf6 48. Kc5 Ke6 49. Ne3 Bc8 50. b5 Bb7 51. Kb6 Bd5 52. Kc7 1-0

[Event "Torino SST Junior-Senior (giallo)"]
[Site "Torino"]
[Date "2011.11.17"]
[Round "2"]
[White "Mazzetta, Renato"]
[Black "Gallo, Ivan"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1939"]
[BlackElo "1690"]
[PlyCount "53"]
[EventDate "2011.10.20"]
[EventType "schev"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. d3 Nc6 5. Be2 0-0 6. 0-0 h6 7. Be3 Re8 8. a3 Ba5 9. Nd2 Bb6 10. Nc4 Nd4 11. Nxb6 axb6 12. f4 Nxe2+ 13. Nxe2 Ng4 14. Qd2 d5 15. h3 Nf6 16. fxe5 Rxe5 17. Bd4 Nxe4 18. dxe4 dxe4 19. Qc3 Rg5 20. Rad1 Qe7 21. Be3 Rg6 22. Nf4 Rc6 23. Qd2 Bf5 24. Nd5 Qe6 25. Rxf5 Rd6 26. Bf4 Rdd8 27. Re5 1-0

[Event "Torino-ch 36th"]
[Site "Torino"]
[Date "2011.11.14"]
[Round "2"]
[White "Mazzetta, Renato"]
[Black "Manni, Stefano"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1939"]
[BlackElo "2047"]
[PlyCount "54"]
[EventDate "2011.11.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. g3 b5 7. Bf4 Qb6 8. Bg2 Bb7 9. 0-0 e6 10. Re1 Bd6 11. Bxd6 cxd6 12. d5 e5 13. Nd4 0-0 14. Nf5 Nbd7 15. Qd2 g6 16. Qg5 Kh8 17. Nh6 b4 18. Ne4 Nxe4 19. Rxe4 Rac8 20. Qe7 Kg7 21. Rh4 Nf6 22. Ng4 Nxg4 23. Rxg4 Rxc2 24. Rf1 Rfc8 25. h4 Rxf2 26. Rxf2 Rc2 27. Qxf7+ Kh6 1-0

[Event "Torino-ch 36th"]
[Site "Torino"]
[Date "2011.11.07"]
[Round "1"]
[White "Fassio, Luca"]
[Black "Mazzetta, Renato"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2101"]
[BlackElo "1939"]
[PlyCount "97"]
[EventDate "2011.11.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 Bg4 6. Be2 c6 7. Bg5 Nbd7 8. Qd2 e6 9. h3 Bh5 10. a3 Qc7 11. 0-0 Bd6 12. b4 0-0 13. Na4 Ne4 14. Qc1 Nxg5 15. Qxg5 Nf6 16. Qc1 Rad8 17. c3 Nd5 18. Nc5 Nf4 19. Bd1 Bg6 20. Nh4 Nd3 21. Nxd3 Bxd3 22. Re1 Bf4 23. Qb2 Qe7 24. Nf3 Qf6 25. Bc2 Bc4 26. Rad1 Bd5 27. Be4 Rfe8 28. Qc2 h6 29. a4 Bc7 30. a5 Bc4 31. g3 a6 32. Kg2 Bd5 33. c4 Bxe4 34. Qxe4 Qe7 35. Rb1 Bd6 36. c5 Bc7 37. Qc2 Rd5 38. Re4 Red8 39. Rbe1 Qf6 40. Qc1 R8d7 41. Qe3 g5 42. h4 Rf5 43. hxg5 hxg5 44. Rh1 Kg7 45. Qe2 Rdd5 46. Qe3 Qg6 47. Rg4 e5 48. Nh4 Qf6 49. Nxf5+ 1-0

[Event "Torino SST Junior-Senior (giallo)"]
[Site "Torino"]
[Date "2011.10.20"]
[Round "1"]
[White "Bullita, Simone"]
[Black "Mazzetta, Renato"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1681"]
[BlackElo "1925"]
[PlyCount "120"]
[EventDate "2011.10.20"]
[EventType "schev"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Nbd2 e6 5. Bd3 Bd6 6. 0-0 Nbd7 7. e4 dxe4 8. Nxe4 Nxe4 9. Bxe4 0-0 10. c3 h6 11. Qc2 Nf6 12. Bd3 Qc7 13. Re1 c5 14. h3 b6 15. dxc5 Bxc5 16. Be3 Bb7 17. Bxc5 bxc5 18. Nd2 Rfd8 19. Rad1 Nd5 20. Be4 Nf4 21. Bxb7 Qxb7 22. Qe4 Qxe4 23. Nxe4 c4 24. h4 Nd5 25. Rd4 Rac8 26. Red1 Rd7 27. b3 Rdc7 28. b4 a5 29. a3 axb4 30. axb4 Ra8 31. Rc1 Ra3 32. Kf1 Kf8 33. g3 Ke7 34. Rc2 f5 35. Nc5 Rxc3 36. Re2 Nxb4 37. Nxe6 Ra7 38. Nxg7+ Kf6 39. Nh5+ Kf7 40. Nf4 Rc1+ 41. Kg2 Nc6 42. Rdd2 Re7 43. Rxe7+ Kxe7 44. Nd5+ Ke6 45. Ne3 c3 46. Rc2 Rxc2 47. Nxc2 Kd5 48. g4 fxg4 49. Kg3 h5 50. Kf4 Kc4 51. Kg5 Kd3 52. Na3 Ke2 53. Kxh5 Ne5 54. Kg5 Kxf2 55. h5 g3 56. h6 g2 57. h7 g1Q+ 58. Kf6 Ng6 59. Kg7 Ke2 60. Kg8 Kd3 0-1

[Event "Torino Sada op"]
[Site "Torino"]
[Date "2011.10.13"]
[Round "5"]
[White "Faraoni, Enrico"]
[Black "Mazzetta, Renato"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2104"]
[BlackElo "1925"]
[PlyCount "37"]
[EventDate "2011.09.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 e6 4. e4 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 Nd7 8. Bd3 b6 9. Qe2 Bb7 10. c3 0-0 11. h4 Re8 12. 0-0-0 e5 13. Bc4 Bxe4 14. Qxe4 exd4 15. Qd5 Rf8 16. Rhe1 c5 17. g4 b5 18. Bxb5 Nb6 19. Qxd8 1-0

[Event "Torino Sada op"]
[Site "Torino"]
[Date "2011.10.10"]
[Round "4"]
[White "Bussa, Paolo"]
[Black "Mazzetta, Renato"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1874"]
[BlackElo "1925"]
[PlyCount "54"]
[EventDate "2011.09.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 d5 2. d3 Nf6 3. g3 c6 4. Bg2 Nbd7 5. 0-0 g6 6. Re1 Bg7 7. e4 dxe4 8. dxe4 0-0 9. Nc3 e5 10. Qe2 Qc7 11. b3 Rd8 12. Ba3 Nf8 13. Rad1 Bg4 14. h3 Bxf3 15. Bxf3 Ne6 16. Rxd8+ Rxd8 17. Qe3 Nd4 18. Bd1 Qa5 19. Be7 Rd7 20. Bxf6 Bxf6 21. a4 Be7 22. Na2 Bg5 23. b4 Bxe3 24. bxa5 Bd2 25. Rf1 Bxa5 26. c3 Ne6 27. Bb3 Nc5 0-1

[Event "Torino Sada op"]
[Site "Torino"]
[Date "2011.10.03"]
[Round "3"]
[White "Mazzetta, Renato"]
[Black "Nastro, Federico"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1925"]
[BlackElo "1608"]
[PlyCount "85"]
[EventDate "2011.09.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. Bd2 Qe6 9. a3 a5 10. Nc3 Nb6 11. Qe4 d5 12. exd6 Qxe4+ 13. Nxe4 cxd6 14. 0-0-0 Bf5 15. Ng5 Be7 16. Re1 h6 17. Nf3 Kd7 18. Nd4 Bg6 19. Nxc6 Kxc6 20. Rxe7 d5 21. Bf4 Rhc8 22. h4 d4 23. g4 Nd5 24. Bg2 Kb5 25. Bxd5 Rxc2+ 26. Kd1 Rac8 27. Rh3 Rxf2 28. Rf3 Bc2+ 29. Ke1 Rg2 30. Rb3+ Kc5 31. Bxg2 Bxb3 32. Rc7+ Rxc7 33. Bxc7 a4 34. Kd2 Kc4 35. Bc6 d3 36. Be8 Kd4 37. Bb5 Bc2 38. Bd8 Ke4 39. Be7 Kf4 40. g5 hxg5 41. hxg5 Ke4 42. Be8 Bb3 43. g6 1-0

[Event "Biella op-A 2nd"]
[Site "Biella"]
[Date "2011.09.26"]
[Round "5"]
[White "Pepino, Enrico"]
[Black "Mazzetta, Renato"]
[Result "1/2-1/2"]
[ECO "E09"]
[WhiteElo "2168"]
[BlackElo "1925"]
[PlyCount "22"]
[EventDate "2011.09.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. g3 Nbd7 5. Qc2 e6 6. Bg2 Be7 7. 0-0 0-0 8. Rd1 Qc7 9. Nbd2 Re8 10. b3 e5 11. dxe5 Nxe5 1/2-1/2

[Event "Torino Sada op"]
[Site "Torino"]
[Date "2011.09.26"]
[Round "2"]
[White "Quirico, Paolo"]
[Black "Mazzetta, Renato"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2191"]
[BlackElo "1925"]
[PlyCount "83"]
[EventDate "2011.09.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Bd6 5. Ne5 0-0 6. Nd2 Nc6 7. c3 Nd7 8. Ndf3 f6 9. Nxd7 Bxd7 10. Bb5 Nxd4 11. Nxd4 e5 12. Bxd7 Qxd7 13. Ne2 exf4 14. Qxd5+ Rf7 15. Qxb7 Re8 16. 0-0-0 Qa4 17. Qb3 Qxb3 18. axb3 fxe3 19. fxe3 Rfe7 20. Nd4 Rxe3 21. Nf5 Re2 22. Nxd6 cxd6 23. Rd2 Kf7 24. Rhd1 Rxd2 25. Kxd2 f5 26. Ra1 Re7 27. Ra6 Ke6 28. Ke3 g5 29. g3 h6 30. b4 Kd5+ 31. Kd3 f4 32. Ra5+ Ke6 33. gxf4 gxf4 34. Ke4 Rf7 35. Kf3 Rf5 36. h3 Rxa5 37. bxa5 Ke5 38. b4 Kd5 39. b5 Kc5 40. c4 d5 41. b6 axb6 42. a6 1-0

[Event "Biella op-A 2nd"]
[Site "Biella"]
[Date "2011.09.24"]
[Round "2"]
[White "Mazzetta, Renato"]
[Black "Sbarra, Marco"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1925"]
[BlackElo "2227"]
[PlyCount "36"]
[EventDate "2011.09.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. Qe2 dxe4 8. 0-0 Be7 9. Bxe4 Nxe4 10. Qxe4 0-0 11. Nc3 Rb8 12. Be3 Bd6 13. Rad1 Rxb2 14. Bxa7 c5 15. Rfe1 Bb7 16. Qa4 Rb4 17. Qa5 Qh4 18. g3 Qxh2+ 0-1

[Event "Biella op-A 2nd"]
[Site "Biella"]
[Date "2011.09.24"]
[Round "3"]
[White "Rambaldi, Francesco"]
[Black "Mazzetta, Renato"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "2176"]
[BlackElo "1925"]
[PlyCount "75"]
[EventDate "2011.09.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. d4 Nf6 4. Qb3 e6 5. Nf3 Nbd7 6. Bg5 Qb6 7. c5 Qxb3 8. axb3 g6 9. e3 Bg7 10. b4 0-0 11. Be2 Re8 12. Bf4 e5 13. Nxe5 Nxe5 14. Bxe5 Ne4 15. Bxg7 Nxc3 16. bxc3 Kxg7 17. 0-0 Be6 18. Bd3 a6 19. f3 f5 20. Kf2 Rad8 21. h4 h5 22. g3 Rd7 23. Rac1 Rde7 24. Rfe1 Kf6 25. Rc2 Kg7 26. Rce2 Bd7 27. Kg2 Be6 28. Kg1 Bd7 29. e4 fxe4 30. fxe4 Bg4 31. Re3 dxe4 32. Rxe4 Rxe4 33. Rxe4 Rxe4 34. Bxe4 Be6 35. Kf2 Kf6 36. Ke3 Bc4 37. Kf4 Bb3 38. Bf3 1-0

[Event "Biella op-A 2nd"]
[Site "Biella"]
[Date "2011.09.23"]
[Round "1"]
[White "Gromovs, Sergejs"]
[Black "Mazzetta, Renato"]
[Result "0-1"]
[ECO "D61"]
[WhiteElo "2297"]
[BlackElo "1925"]
[PlyCount "84"]
[EventDate "2011.09.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Be7 6. e3 Nbd7 7. Qc2 0-0 8. a3 Re8 9. h3 Qc7 10. Bd3 dxc4 11. Bxc4 Nb6 12. Ba2 Nbd5 13. 0-0 Nxc3 14. bxc3 c5 15. Ne5 Nd5 16. Nxf7 Kxf7 17. Qxh7 Bxg5 18. Qh5+ g6 19. Qxg5 Nxc3 20. Bc4 Ne4 21. Qh4 Nf6 22. f4 Kg7 23. Bd3 Rh8 24. Qg5 Qf7 25. Qxc5 b6 26. Qe5 Rh5 27. Rac1 Rxe5 28. fxe5 Nd5 29. Rxf7+ Kxf7 30. Rf1+ Kg7 31. e4 Ne7 32. Rc1 a5 33. Rc7 Kf8 34. h4 Ba6 35. Bxa6 Rxa6 36. g4 b5 37. h5 gxh5 38. gxh5 b4 39. axb4 axb4 40. h6 Ng6 41. Rb7 Ra3 42. Kf2 Rh3 0-1

[Event "Torino Sada op"]
[Site "Torino"]
[Date "2011.09.19"]
[Round "1"]
[White "Mazzetta, Renato"]
[Black "Destefanis, Franco"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1925"]
[BlackElo "1440"]
[PlyCount "53"]
[EventDate "2011.09.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. d4 Bd7 6. Nc3 a6 7. Ba4 b5 8. Bb3 Bg4 9. Be3 b4 10. Ne2 Nxe4 11. Bd5 Nxf2 12. Bxc6+ Bd7 13. Bxd7+ Qxd7 14. Rxf2 c6 15. dxe5 d5 16. Ng5 Be7 17. Nxf7 Rf8 18. Nd4 c5 19. e6 Qc7 20. Nf5 Bf6 21. N5d6+ Ke7 22. Qxd5 Rad8 23. Bxc5 Rxf7 24. Nb5+ Ke8 25. exf7+ Qxf7 26. Re1+ Be7 27. Nc7+ 1-0

[Event "Imperia op-A 53rd"]
[Site "Imperia"]
[Date "2011.09.05"]
[Round "2"]
[White "Finocchiaro, Gianluca"]
[Black "Mazzetta, Renato"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2108"]
[BlackElo "1925"]
[PlyCount "45"]
[EventDate "2011.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 Nf6 4. Nf3 Bg4 5. Be2 c6 6. 0-0 e6 7. c4 Qd8 8. Nc3 Bd6 9. Bg5 h6 10. Bxf6 Qxf6 11. d5 cxd5 12. Qa4+ Kf8 13. cxd5 Bxf3 14. Bxf3 e5 15. Ne4 Qe7 16. Qb5 b6 17. Rac1 g6 18. Rc2 Kg7 19. Rfc1 a5 20. a4 Rd8 21. Rc8 Nd7 22. Rxa8 Rxa8 23. Qc6 1-0

[Event "Torino-ch"]
[Site "Torino "]
[Date "2010.12.05"]
[Round "7"]
[White "Giacometto, Mario"]
[Black "Mazzetta, Renato"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "1995"]
[BlackElo "1930"]
[PlyCount "118"]
[EventDate "2010.11.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nf6 7. Bg2 Nc6 8. Nde2 b5 9. a3 Bb7 10. 0-0 Be7 11. Bf4 d6 12. h3 0-0 13. Re1 Rfd8 14. Qd2 Rac8 15. g4 Ne5 16. b3 h5 17. g5 Nfd7 18. Qe3 Qc5 19. Qg3 Ng6 20. Be3 h4 21. Qg4 Qc7 22. f4 d5 23. e5 d4 24. Bxd4 Bc5 25. Bxc5 Qxc5+ 26. Kh2 Bxg2 27. Kxg2 Qe3 28. Nd1 Qe4+ 29. Kf2 Rxc2 30. Qf3 Qxf4 31. Qxf4 Nxf4 32. Ne3 Rxe2+ 33. Rxe2 Nxe2 34. Kxe2 Nxe5 35. Ng2 Ng6 36. b4 Kf8 37. a4 Rd5 38. axb5 axb5 39. Ra8+ Ke7 40. Ra7+ Rd7 41. Ra5 Rb7 42. Kf3 Ne5+ 43. Ke4 Nc6 44. Ra1 Nxb4 45. Nxh4 Nd5 46. Nf3 b4 47. Kd4 f6 48. h4 b3 49. Kd3 e5 50. Nd2 f5 51. Rb1 b2 52. Nc4 e4+ 53. Kd4 Ke6 54. Rxb2 Rxb2 55. Nxb2 Nf4 56. Nd1 g6 57. Ne3 Kd6 58. Kc4 Ke5 59. Kc3 Nd5+ 0-1

[Event "Torino-ch"]
[Site "Torino "]
[Date "2010.12.04"]
[Round "6"]
[White "Mazzetta, Renato"]
[Black "Banchio, Davide"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1930"]
[BlackElo "1945"]
[PlyCount "67"]
[EventDate "2010.11.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Nge2 Nge7 7. 0-0 0-0 8. Be3 d6 9. Qd2 Rb8 10. f4 b5 11. e5 Nd4 12. Nxd4 cxd4 13. Bxd4 Bb7 14. Bxa7 dxe5 15. Bxb8 Qxb8 16. Rae1 exf4 17. Qxf4 Qa8 18. Bxb7 Qxb7 19. Qf3 Qb6+ 20. Kh1 Nf5 21. Nd1 b4 22. c3 bxc3 23. bxc3 Qa7 24. Rf2 h5 25. d4 Rb8 26. Ne3 Nh6 27. Nc4 Nf5 28. Qg2 Qc7 29. Qf1 Bh6 30. Rf3 Rc8 31. Ne3 Nxe3 32. Rexe3 Bxe3 33. Rxe3 Qa5 34. Rf3 1/2-1/2

[Event "Torino-ch"]
[Site "Torino "]
[Date "2010.12.03"]
[Round "5"]
[White "Pozzi, Massimo"]
[Black "Mazzetta, Renato"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2040"]
[BlackElo "1930"]
[PlyCount "69"]
[EventDate "2010.11.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Bd3 c5 5. c3 Nc6 6. Nd2 Bd6 7. Bg3 0-0 8. Ngf3 b6 9. Ne5 Bb7 10. f4 Nd7 11. Qh5 f5 12. Nxd7 Qxd7 13. Nf3 Qe8 14. Qh3 Rf6 15. Ne5 Rh6 16. Bh4 Nxe5 17. dxe5 Be7 18. g3 Bxh4 19. gxh4 Qh5 20. Be2 Qxh4+ 21. Qxh4 Rxh4 22. Bf3 Ba6 23. Rd1 Rd8 24. Kf2 Bb5 25. Rd2 Kf8 26. Kg3 Rh6 27. Rhd1 Rg6+ 28. Kf2 Rh6 29. Kg1 Rh4 30. Kf2 Ke7 31. Kg3 Rh6 32. h4 Rd7 33. b3 Rc7 34. a4 Be8 35. Rc1 1/2-1/2

[Event "Torino-ch"]
[Site "Torino "]
[Date "2010.11.29"]
[Round "4"]
[White "Mazzetta, Renato"]
[Black "De Barberis, Massimo"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1930"]
[BlackElo "2076"]
[PlyCount "138"]
[EventDate "2010.11.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e5 7. 0-0 Be6 8. Nd5 Qd7 9. a4 Nge7 10. Bh6 0-0 11. Bxg7 Kxg7 12. Nec3 Bg4 13. Qd2 Nxd5 14. Nxd5 Ne7 15. Nxe7 Qxe7 16. f4 Bd7 17. f5 f6 18. g4 gxf5 19. gxf5 Kh8 20. Kh1 Rg8 21. Rg1 Rg5 22. b3 Rag8 23. Bf3 Qg7 24. Rxg5 Qxg5 25. Qxg5 Rxg5 26. Rg1 Kg7 27. h4 Rxg1+ 28. Kxg1 d5 29. Kf2 d4 30. Kg3 Be8 31. Be2 Bf7 32. Kf2 Kf8 33. Ke1 Ke7 34. Kd2 Kd6 35. Kc1 a6 36. Kb2 b5 37. axb5 axb5 38. Kc1 Kc6 39. Kb2 Kb6 40. Ka2 Kc6 41. Kb2 Kd6 42. Kc1 c4 43. bxc4 bxc4 44. Kd2 Kc5 45. c3 cxd3 46. Bxd3 Bc4 47. Bc2 Bf1 48. Bb3 Bg2 49. Bd5 Bh3 50. Be6 Bf1 51. Bb3 Bb5 52. Bc2 Bc6 53. Bd3 Kd6 54. cxd4 exd4 55. Ke2 Ke5 56. Kf3 Be8 57. Kg4 Bf7 58. Kf3 Bh5+ 59. Kg3 Bd1 60. Bb1 Be2 61. Kf2 Bb5 62. Kf3 Bc4 63. Kg3 d3 64. Kf3 Kd4 65. Kf4 d2 66. Bc2 Be2 67. e5 fxe5+ 68. Kg5 d1Q 69. Bxd1 Bxd1 0-1

[Event "Torino-ch"]
[Site "Torino "]
[Date "2010.11.15"]
[Round "2"]
[White "Davi, Alessandro"]
[Black "Mazzetta, Renato"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2055"]
[BlackElo "1930"]
[PlyCount "77"]
[EventDate "2010.11.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. cxd5 exd5 6. Bg5 Nbd7 7. e3 Bd6 8. Bd3 0-0 9. Qc2 h6 10. Bh4 Re8 11. 0-0 Qc7 12. Rfc1 g5 13. Bg3 Bxg3 14. hxg3 Qd6 15. Rab1 Nf8 16. b4 Bd7 17. Na4 Rac8 18. Rb2 Ng4 19. Nc5 Rc7 20. Bf5 Bxf5 21. Qxf5 Nf6 22. Ne5 Kg7 23. Rbc2 Ng6 24. Ncd3 Rce7 25. a4 Qe6 26. Qxe6 Rxe6 27. f4 Nxe5 28. dxe5 Ng4 29. e4 dxe4 30. Nc5 R6e7 31. Nxe4 f6 32. Nd6 fxe5 33. Nxe8+ Rxe8 34. fxg5 hxg5 35. b5 cxb5 36. axb5 a6 37. b6 Kf6 38. Rc7 Rb8 39. Rc8 1-0

[Event "Torino-ch"]
[Site "Torino "]
[Date "2010.11.08"]
[Round "1"]
[White "Mazzetta, Renato"]
[Black "Fabbri, Mario"]
[Result "1/2-1/2"]
[ECO "C26"]
[WhiteElo "1930"]
[BlackElo "2183"]
[PlyCount "86"]
[EventDate "2010.11.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 d6 5. h3 0-0 6. Nge2 Nc6 7. 0-0 a6 8. d3 Be6 9. Kh2 d5 10. exd5 Nxd5 11. Nxd5 Bxd5 12. Bxd5 Qxd5 13. Nc3 Qd7 14. Be3 Bxe3 15. fxe3 Rad8 16. Qf3 Nb4 17. Qg2 c6 18. e4 a5 19. Rf5 f6 20. g4 h6 21. Nd1 Na6 22. Qf2 Nc7 23. Nc3 Ne6 24. Ne2 Qe7 25. Rf1 Qb4 26. b3 Qd2 27. Ng3 Qxf2+ 28. R5xf2 Nf4 29. Ne2 Ne6 30. Ng3 Kf7 31. h4 Ke8 32. Nh5 Ke7 33. Ng3 Rd7 34. Nf5+ Kd8 35. h5 Rh8 36. Kg3 Kc7 37. Rd2 Nd4 38. Nxd4 Rxd4 39. Kf3 b5 40. c3 Rd6 41. Ke3 Rhd8 42. Rfd1 c5 43. d4 Kc6 1/2-1/2

[Event "EU Union-ch 6th"]
[Site "Arvier"]
[Date "2010.09.12"]
[Round "9"]
[White "Mazzetta, Renato"]
[Black "Batoni, Fabrizio"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1920"]
[BlackElo "1910"]
[PlyCount "92"]
[EventDate "2010.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 g6 3. g3 c5 4. d3 Bg7 5. Bg2 Nf6 6. h3 Nc6 7. Nge2 0-0 8. 0-0 Bd7 9. f4 Rb8 10. g4 b5 11. Ng3 Qc7 12. g5 Ne8 13. Nd5 Qd8 14. c3 e6 15. Ne3 b4 16. Bd2 bxc3 17. bxc3 Qa5 18. Nc4 Qc7 19. Rb1 f5 20. exf5 exf5 21. Qe2 Qd8 22. h4 Nc7 23. Nxd6 Ne7 24. Rxb8 Qxb8 25. Qxe7 Be6 26. h5 Rd8 27. hxg6 hxg6 28. Re1 Rd7 29. Rxe6 Rxe7 30. Rxe7 Bf8 31. Rd7 Qb1+ 32. Bf1 Qxa2 33. Be3 Ne6 34. d4 Qa4 35. Bb5 Qd1+ 36. Kf2 cxd4 37. cxd4 Qc2+ 38. Ne2 Bxd6 39. Rxd6 Nc7 40. Rc6 Qb1 41. Bc4+ Kh8 42. Rxc7 Qh1 43. d5 Qh4+ 44. Kg2 Qg4+ 45. Ng3 Qd1 46. Rxa7 Qxd5+ 1/2-1/2

[Event "EU Union-ch 6th"]
[Site "Arvier"]
[Date "2010.09.11"]
[Round "8"]
[White "Moncelli, Giorgio"]
[Black "Mazzetta, Renato"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2089"]
[BlackElo "1920"]
[PlyCount "78"]
[EventDate "2010.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. cxd5 exd5 6. Qc2 Bd6 7. Bg5 0-0 8. e3 Nbd7 9. Bd3 Qc7 10. 0-0 h6 11. Bh4 Ng4 12. Bg3 Bxg3 13. hxg3 Ndf6 14. Rac1 Qd6 15. Bf5 Re8 16. Bxc8 Raxc8 17. Qf5 g6 18. Qf4 Qe6 19. Nh2 Kg7 20. Nxg4 Qxg4 21. Qxg4 Nxg4 22. Rc2 Nf6 23. Rfc1 Re7 24. b4 Rec7 25. a4 a6 26. f3 Re7 27. Kf2 Rce8 28. Re2 Nd7 29. b5 axb5 30. axb5 Nb6 31. bxc6 bxc6 32. Nd1 Nc4 33. Rcc2 f5 34. Rc3 Rb7 35. Ra2 Reb8 36. Rcc2 Rb3 37. Ra6 R8b6 38. Rxb6 Rxb6 39. Ke2 Rb3 1/2-1/2

[Event "EU Union-ch 6th"]
[Site "Arvier"]
[Date "2010.09.10"]
[Round "7"]
[White "Mazzetta, Renato"]
[Black "Schmid, Pablo"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1920"]
[BlackElo "2087"]
[PlyCount "50"]
[EventDate "2010.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. d3 Nc6 5. Bg2 d6 6. Nge2 Nf6 7. h3 Rb8 8. f4 0-0 9. 0-0 Bd7 10. g4 b5 11. Ng3 b4 12. Nce2 Ne8 13. f5 Qb6 14. Kh2 Qa6 15. Nf4 Nc7 16. g5 Be5 17. f6 Nd4 18. Nd5 Nxd5 19. exd5 exf6 20. Rxf6 Nf5 21. Rxf5 Bxf5 22. Qf1 f6 23. gxf6 Rxf6 24. Bg5 Rf7 25. Qe2 b3 0-1

[Event "EU Union-ch 6th"]
[Site "Arvier"]
[Date "2010.09.09"]
[Round "6"]
[White "Renzini, Lorenzo"]
[Black "Mazzetta, Renato"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1751"]
[BlackElo "1920"]
[PlyCount "142"]
[EventDate "2010.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nc6 6. 0-0 Nge7 7. d3 h6 8. Rb1 Be6 9. b4 Qd7 10. Re1 0-0 11. b5 Nd8 12. a4 f5 13. e3 g5 14. Bb2 Ng6 15. Rf1 f4 16. exf4 gxf4 17. Ne4 Bg4 18. Qb3 Qf7 19. Ned2 Ne6 20. Rbe1 Nc5 21. Qa3 a6 22. d4 exd4 23. Bxd4 axb5 24. cxb5 Rxa4 25. Qc3 Bxd4 26. Nxd4 Qg7 27. N2b3 f3 28. Bh1 Kh8 29. Re3 Nxb3 30. Nxb3 Qxc3 31. Rxc3 Rb4 32. Nd2 Ne5 33. Re1 Rxb5 34. Rxc7 Rb2 35. Nf1 b5 36. Ra1 Kg8 37. Ne3 h5 38. Nd1 Rd2 39. Rb7 Bd7 40. Ne3 Bc6 41. Re7 Rf7 42. Re6 Kg7 43. Rd1 Rxd1+ 44. Nxd1 Nc4 45. h4 Ra7 46. Ne3 Nxe3 47. Rxe3 Rf7 48. Rc3 Bb7 49. Rd3 Rf6 50. Rb3 Bc6 51. Rc3 Be4 52. Rb3 Rf5 53. Rb4 Bc6 54. Rd4 Rf6 55. Rd3 Kf7 56. Kh2 Ke7 57. Kh3 Bd7+ 58. Kh2 Bg4 59. Rb3 Rf5 60. Kg1 Kd7 61. Kf1 Kc6 62. Ke1 Kc5 63. Kd2 b4 64. Re3 d5 65. Kc2 Kd4 66. Rd3+ Kc4 67. Re3 Rf8 68. Kb2 d4 69. Re4 Kd3 70. Re1 Rc8 71. Kb3 Rc2 0-1

[Event "EU Union-ch 6th"]
[Site "Arvier"]
[Date "2010.09.08"]
[Round "5"]
[White "Mazzetta, Renato"]
[Black "Bisi, Samuele"]
[Result "1/2-1/2"]
[ECO "C26"]
[WhiteElo "1920"]
[BlackElo "1829"]
[PlyCount "117"]
[EventDate "2010.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bd6 7. Nf3 0-0 8. 0-0 c6 9. d3 Be6 10. Re1 Nd7 11. c4 f6 12. Rb1 Qc7 13. Bd2 Rfe8 14. Bb4 Bxb4 15. Rxb4 Rad8 16. Qe2 Bg4 17. h3 Bh5 18. g4 Bf7 19. Nh4 Nc5 20. Be4 Ne6 21. Reb1 Nd4 22. Qd1 b6 23. a4 Ne6 24. a5 Ng5 25. Bg2 e4 26. axb6 axb6 27. Rxb6 exd3 28. cxd3 Bxc4 29. Rb7 Qf4 30. Nf5 Bxd3 31. Qb3+ Kh8 32. Rd1 Re2 33. Qb6 Ree8 34. Re7 Nf3+ 35. Bxf3 Qxf3 36. Rxd3 Qxd3 37. Qc7 Rxe7 38. Qxe7 Qd7 39. Qa3 g6 40. Ne3 Kg7 41. Kg2 Rc8 42. Qc5 Re8 43. Kg3 Re5 44. Qc3 c5 45. h4 Qd4 46. Qa3 c4 47. h5 c3 48. h6+ Kf7 49. Qb3+ Kf8 50. Qb8+ Re8 51. Qb7 Qe5+ 52. Kg2 Qe7 53. Qc6 Qe5 54. Qb7 Re7 55. Qc8+ Kf7 56. Qh8 Ke6 57. Qc8+ Rd7 58. Qe8+ Re7 59. Qc8+ 1/2-1/2

[Event "EU Union-ch 6th"]
[Site "Arvier"]
[Date "2010.09.07"]
[Round "4"]
[White "Pepino, Enrico"]
[Black "Mazzetta, Renato"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2205"]
[BlackElo "1920"]
[PlyCount "95"]
[EventDate "2010.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Bg2 c6 9. 0-0 Nbd7 10. Re1 e6 11. Ne2 Qc7 12. c4 Bd6 13. Nc3 0-0 14. Qe2 Bf4 15. Ne5 Bxc1 16. Raxc1 Rad8 17. Qe3 Nxe5 18. dxe5 Rd3 19. Qe2 Nd7 20. Ne4 Bxe4 21. Bxe4 Rxh3 22. Kg2 Rh4 23. Bc2 Rd8 24. Rcd1 Nf8 25. Kg3 Qe7 26. Rxd8 Qxd8 27. Qe3 Rh6 28. g5 Rh5 29. f4 Qe8 30. Bd1 f5 31. Bxh5 Qxh5 32. Qf3 Qxf3+ 33. Kxf3 Kf7 34. Rd1 Ke7 35. Rh1 Kf7 36. b4 Ke7 37. Ke3 Kd7 38. a4 Ke7 39. a5 b6 40. Kd3 g6 41. Rd1 bxa5 42. bxa5 Nd7 43. Rh1 Nf8 44. Ke3 a6 45. Kd4 Kd8 46. Kc3 Kc7 47. Rd1 Nd7 48. Rd6 1-0

[Event "EU Union-ch 6th"]
[Site "Arvier"]
[Date "2010.09.06"]
[Round "3"]
[White "Mazzetta, Renato"]
[Black "Pierantoni, Mauro"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1920"]
[BlackElo "1866"]
[PlyCount "73"]
[EventDate "2010.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 dxe4 5. dxe4 Be7 6. Bg2 Nc6 7. Ngf3 e5 8. Qe2 Bg4 9. c3 Qd7 10. Nc4 Qe6 11. Bg5 0-0 12. 0-0 h6 13. Bxf6 Bxf6 14. Ne3 Bxf3 15. Bxf3 Ne7 16. Rfd1 Rad8 17. b3 g6 18. Rd3 Rxd3 19. Qxd3 Qd6 20. Qxd6 cxd6 21. Rd1 Rd8 22. Nc4 Nc8 23. a4 Be7 24. Bg4 Nb6 25. Nb2 d5 26. a5 Nd7 27. Bxd7 Rxd7 28. Rxd5 Rc7 29. Rxe5 Bf6 30. Re8+ Kh7 31. e5 Bg7 32. Nc4 f6 33. f4 g5 34. e6 f5 35. e7 Kg6 36. Ne5+ Bxe5 37. Rg8+ 1-0

[Event "EU Union-ch 6th"]
[Site "Arvier"]
[Date "2010.09.05"]
[Round "2"]
[White "Caprio, Guido"]
[Black "Mazzetta, Renato"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2265"]
[BlackElo "1920"]
[PlyCount "63"]
[EventDate "2010.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 Bb4 8. Qc2 Qa5 9. Bd3 0-0 10. 0-0 Re8 11. Ne5 h6 12. Nxd7 hxg5 13. Nxf6+ gxf6 14. h3 Kg7 15. g4 Qc7 16. Nxd5 Qd6 17. Nxb4 Qxb4 18. Qc3 Qd6 19. Qc5 Qc7 20. Bf5 Rxe3 21. Kg2 Re2 22. Rae1 Bxf5 23. Rxe2 Bd3 24. Re7 Bxf1+ 25. Kxf1 Qh2 26. Qa3 Rd8 27. Qe3 b5 28. Qe6 Qxh3+ 29. Kg1 Rf8 30. d5 f5 31. Qxf5 Qh6 32. Rxa7 1-0

[Event "EU Union-ch 6th"]
[Site "Arvier"]
[Date "2010.09.04"]
[Round "1"]
[White "Mazzetta, Renato"]
[Black "Estremera Panos, Sergio"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1920"]
[BlackElo "2337"]
[PlyCount "82"]
[EventDate "2010.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e5 7. 0-0 Nge7 8. f4 0-0 9. Nd5 Nxd5 10. exd5 Ne7 11. c4 Nf5 12. Rb1 Re8 13. Nc3 exf4 14. Bxf4 Ne3 15. Bxe3 Rxe3 16. Rf4 Qe7 17. Re4 Rxe4 18. Nxe4 f5 19. Nc3 Bd7 20. Qe2 Qf6 21. Re1 Re8 22. Qf2 Rxe1+ 23. Qxe1 Qd4+ 24. Kh1 Be5 25. Qe2 a6 26. Nd1 h5 27. b3 h4 28. gxh4 Qxh4 29. Bf1 f4 30. Qf2 Qg5 31. Qg2 Qxg2+ 32. Kxg2 Bg4 33. Nf2 f3+ 34. Kh1 Bh5 35. Bh3 Bd4 36. Kg1 a5 37. Kf1 Be5 38. Ng4 Bxg4 39. Bxg4 Bxh2 40. Kf2 Kg7 41. Kxf3 Kf6 1/2-1/2

[Event "Condino op"]
[Site "Condino"]
[Date "2010.07.30"]
[Round "7"]
[White "Pichler, Christoph"]
[Black "Mazzetta, Renato"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1867"]
[BlackElo "1929"]
[PlyCount "103"]
[EventDate "2010.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. Bc4 c6 8. g4 Bg6 9. Ne5 e6 10. Bf4 Qb4 11. Bb3 Nd5 12. a3 Qa5 13. Bd2 Qb6 14. Nxd5 cxd5 15. Bc3 Bd6 16. Qe2 Nc6 17. Nxg6 hxg6 18. Bxd5 Nxd4 19. Bxd4 Qxd4 20. Rd1 Qe5 21. Qxe5 Bxe5 22. Bxb7 Rb8 23. Bc6+ Kf8 24. b4 f5 25. Ke2 Bb2 26. Rd3 Kg8 27. c4 e5 28. Rhd1 f4 29. Be4 g5 30. Bg6 Bd4 31. c5 Rh6 32. Be4 Kf7 33. Rb3 Ke7 34. Rdb1 Kd7 35. a4 Kc7 36. a5 Rhh8 37. Bg2 Rhe8 38. Be4 Re7 39. b5 Bxc5 40. Rc3 Kd6 41. Rd1+ Bd4 42. Rc6+ Kd7 43. Rg6 Kd8 44. b6 axb6 45. axb6 Rd7 46. b7 Rc7 47. Rxg5 Ke8 48. Rd2 Kf8 49. Ra2 Rd7 50. Ra8 Rdd8 51. Rg6 Bc5 52. Re6 1-0

[Event "Condino op"]
[Site "Condino"]
[Date "2010.07.29"]
[Round "6"]
[White "Mazzetta, Renato"]
[Black "Qendro, Llambi"]
[Result "0-1"]
[ECO "C25"]
[WhiteElo "1929"]
[BlackElo "2356"]
[PlyCount "94"]
[EventDate "2010.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 Ne7 5. d3 0-0 6. Nge2 c6 7. 0-0 d5 8. f4 d4 9. Nb1 c5 10. Nd2 exf4 11. gxf4 Nbc6 12. Ng3 f5 13. e5 Be6 14. Nf3 h6 15. c4 dxc3 16. bxc3 Qa5 17. Qc2 Rfd8 18. Bd2 Qa6 19. c4 Rd7 20. Rfb1 Rad8 21. Rb3 b6 22. a4 Na5 23. Bxa5 Qxa5 24. Ne1 Kh7 25. h4 Rc7 26. Bf3 Bd7 27. Qg2 Bc6 28. Bxc6 Rxc6 29. Nf3 Rc7 30. Kh1 Rcd7 31. h5 Rxd3 32. Rxd3 Rxd3 33. hxg6+ Kg8 34. Nh5 Qc3 35. Rf1 Nc6 36. Ng1 Nd8 37. Rf3 Qxc4 38. Rxd3 Qxd3 39. Qa2+ c4 40. Qf2 Ne6 41. Qh4 Qd8 42. Qh3 Qd5+ 43. Qg2 Qxg2+ 44. Kxg2 c3 45. Ne2 c2 46. Nc1 Bf8 47. Kf3 Ba3 0-1

[Event "Condino op"]
[Site "Condino"]
[Date "2010.07.28"]
[Round "5"]
[White "Petragnani, Gian Giacomo"]
[Black "Mazzetta, Renato"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1674"]
[BlackElo "1929"]
[PlyCount "70"]
[EventDate "2010.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 g6 4. 0-0 Bg7 5. d3 Nf6 6. Nbd2 0-0 7. c3 Nbd7 8. a4 a5 9. Re1 Re8 10. e4 e5 11. Nf1 Qc7 12. Qc2 dxe4 13. dxe4 b6 14. Nh4 Ba6 15. c4 Nc5 16. Be3 Ne6 17. Red1 Ng4 18. Nf3 Nxe3 19. Nxe3 Rad8 20. b3 Nd4 21. Qb2 Rd7 22. Nc2 Red8 23. Nfxd4 exd4 24. Rd3 c5 25. Re1 Re7 26. Qc1 Rde8 27. Re2 f5 28. Qe1 Bb7 29. f3 Bc6 30. Rdd2 fxe4 31. fxe4 Qb7 32. Qd1 Bxe4 33. Ne1 Bh6 34. Bxe4 Rxe4 35. Rxe4 Qxe4 0-1

[Event "Condino op"]
[Site "Condino"]
[Date "2010.07.27"]
[Round "3"]
[White "Brunello, Roberta"]
[Black "Mazzetta, Renato"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2064"]
[BlackElo "1929"]
[PlyCount "87"]
[EventDate "2010.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 Bg4 6. Be2 c6 7. Be3 e6 8. Ne5 Bf5 9. 0-0 Qc7 10. h3 Nbd7 11. Nd3 Bd6 12. Bf3 0-0 13. Qd2 e5 14. g4 Bxd3 15. Qxd3 exd4 16. Qxd4 Ne5 17. Bg2 Ng6 18. Rad1 Be5 19. Qb4 Nh4 20. Rfe1 Bxc3 21. Qxc3 Nxg2 22. Kxg2 Rfe8 23. Rd3 Rad8 24. Red1 Rxd3 25. Rxd3 Qe7 26. Bxa7 Nd5 27. Qd4 Qc7 28. Rf3 g5 29. Bc5 Re1 30. Qd2 Qe5 31. Be3 Nxe3+ 32. Rxe3 Rxe3 33. Qxe3 Qxb2 34. Qxg5+ Kf8 35. Qc5+ Kg8 36. a3 Qf6 37. Kg3 Qe6 38. h4 Qe4 39. h5 Qh1 40. Qe3 Qg1+ 41. Kf4 Qh1 42. Qe8+ Kg7 43. Qe5+ Kg8 44. Kg5 1-0

[Event "Condino op"]
[Site "Condino"]
[Date "2010.07.27"]
[Round "4"]
[White "Mazzetta, Renato"]
[Black "Schaberg, Wolfgang"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1929"]
[BlackElo "1945"]
[PlyCount "39"]
[EventDate "2010.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. d3 Nc6 5. Bg2 d4 6. Nce2 g6 7. f4 e5 8. Nf3 Bg7 9. 0-0 Nge7 10. fxe5 Nxe5 11. Nxe5 Bxe5 12. Bh6 Bg4 13. Qd2 Qd7 14. Rae1 Rg8 15. Rf2 f6 16. Ref1 0-0-0 17. Bf4 Be6 18. Bxe5 fxe5 19. Rf6 Kb8 20. Qh6 1/2-1/2

[Event "Condino op"]
[Site "Condino"]
[Date "2010.07.26"]
[Round "2"]
[White "Mazzetta, Renato"]
[Black "Bettalli, Marco"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1929"]
[BlackElo "2074"]
[PlyCount "60"]
[EventDate "2010.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Bd6 5. Bg2 Ne7 6. Ne2 Nbc6 7. 0-0 0-0 8. f4 f6 9. Nf3 b5 10. g4 dxe4 11. dxe4 Rb8 12. Be3 Qc7 13. g5 Ng6 14. f5 Nge5 15. gxf6 Nxf3+ 16. Rxf3 Bxh2+ 17. Kh1 Rxf6 18. Qe1 exf5 19. Qh4 Bd6 20. Rg1 Ne5 21. Rh3 h6 22. Bf3 f4 23. Qxf6 Bxh3 24. Bxf4 Rf8 25. Qxh6 Rxf4 26. Nxf4 Nxf3 27. Qxh3 Nxg1 28. Qe6+ Kh7 29. Qg6+ Kg8 30. Qe6+ Kh7 1/2-1/2

[Event "Condino op"]
[Site "Condino"]
[Date "2010.07.26"]
[Round "1"]
[White "Zallocco, Marco"]
[Black "Mazzetta, Renato"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1465"]
[BlackElo "1929"]
[PlyCount "64"]
[EventDate "2010.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 4. e3 Bd6 5. Bxd6 Qxd6 6. c3 Nbd7 7. Bd3 0-0 8. h3 c5 9. 0-0 c4 10. Bc2 b5 11. a3 a5 12. Nbd2 Bb7 13. Qe2 Rfe8 14. Rfd1 Qe7 15. Ne5 Nxe5 16. dxe5 Ne4 17. f4 Nxd2 18. Rxd2 b4 19. axb4 axb4 20. Rdd1 b3 21. Rxa8 Rxa8 22. Bb1 g6 23. e4 Qc5+ 24. Rd4 Ra1 25. Qe1 dxe4 26. Kh1 Bd5 27. Rd1 Qe7 28. Qe2 f5 29. exf6 Qxf6 30. g3 h5 31. Re1 Qf5 32. Bxe4 Rxe1+ 0-1

[Event "Turin-ch"]
[Site "Turin"]
[Date "2009.12.06"]
[Round "7"]
[White "Mazzetta, Renato"]
[Black "Ragni, Paolo"]
[Result "1/2-1/2"]
[ECO "C26"]
[WhiteElo "1913"]
[BlackElo "2156"]
[PlyCount "41"]
[EventDate "2009.11.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. g3 e5 5. Bg2 Nxc3 6. bxc3 Nd7 7. d3 Bd6 8. Ne2 Rb8 9. 0-0 0-0 10. c4 c6 11. Be3 Bc5 12. Qd2 Bxe3 13. Qxe3 Qb6 14. Rab1 Qxe3 15. fxe3 Nb6 16. Nc3 f5 17. c5 Nd7 18. d4 e4 19. g4 Nf6 20. gxf5 Nd5 21. Nxd5 1/2-1/2

[Event "Turin-ch"]
[Site "Turin"]
[Date "2009.12.05"]
[Round "6"]
[White "Digiugno, Franco"]
[Black "Mazzetta, Renato"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2083"]
[BlackElo "1913"]
[PlyCount "26"]
[EventDate "2009.11.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nf6 4. d4 e6 5. c3 c4 6. Nbd2 Nc6 7. b3 b5 8. Ne5 Nxe5 9. fxe5 Nd7 10. Qf3 Rb8 11. Qg3 g6 12. e4 Be7 13. Be2 Bh4 0-1

[Event "Turin-ch"]
[Site "Turin"]
[Date "2009.12.04"]
[Round "5"]
[White "Mazzetta, Renato"]
[Black "Ravazzolo, Gaia"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1913"]
[BlackElo "1692"]
[PlyCount "57"]
[EventDate "2009.11.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qd7 8. Nd2 e6 9. Ngf3 Be7 10. 0-0 0-0 11. Qc2 Rac8 12. Ne5 Nxe5 13. dxe5 Ne4 14. Nxe4 dxe4 15. Bxe4 g6 16. h3 Bf5 17. Bxf5 exf5 18. Rad1 Qe6 19. Qb3 Qc6 20. Rfe1 Kg7 21. e6 Rce8 22. exf7 Rxf7 23. Re6 Qc8 24. Rde1 a6 25. Qd5 Rd8 26. Qe5+ Bf6 27. Qe3 Rfd7 28. Bh6+ Kf7 29. Rxf6+ 1-0

[Event "Turin-ch"]
[Site "Turin"]
[Date "2009.11.30"]
[Round "4"]
[White "Bertagia, Roldano"]
[Black "Mazzetta, Renato"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1996"]
[BlackElo "1913"]
[PlyCount "118"]
[EventDate "2009.11.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 Bg4 6. Be3 c6 7. Bd3 e6 8. h3 Bh5 9. 0-0 Nbd7 10. a3 Qc7 11. b4 Nd5 12. Ne4 Nxe3 13. fxe3 Be7 14. Qe1 0-0 15. Qg3 Qxg3 16. Nxg3 Bxf3 17. gxf3 a5 18. c3 axb4 19. axb4 Nb6 20. Ne2 Rxa1 21. Rxa1 Ra8 22. Rxa8+ Nxa8 23. Nc1 Nc7 24. Kf2 Nd5 25. Na2 Kf8 26. Ke2 Ke8 27. Kd2 Kd7 28. Nc1 g6 29. Nb3 f5 30. Na5 Nxb4 31. Nxb7 Nd5 32. Bc4 Nb6 33. Bb3 g5 34. c4 Bb4+ 35. Kd3 Kc7 36. c5 Kxb7 37. cxb6 Kxb6 38. Bxe6 f4 39. e4 Kc7 40. e5 Kd8 41. Ke4 Bf8 42. d5 cxd5+ 43. Bxd5 Ke8 44. Kf5 h6 45. Kg6 Kd8 46. Bg8 Ke7 47. Bf7 Kd8 48. Kf6 Kd7 49. Bg6 Kd8 50. Kf7 Bc5 51. e6 Bb4 52. Kg7 Ke7 53. Bf7 Bd2 54. Kxh6 Kf6 55. Kh5 Bb4 56. Kg4 Be1 57. Bg8 Bb4 58. h4 gxh4 59. Kxh4 Ke7 1/2-1/2

[Event "Turin-ch"]
[Site "Turin"]
[Date "2009.11.23"]
[Round "3"]
[White "Mazzetta, Renato"]
[Black "Davi, Alessandro"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1913"]
[BlackElo "2024"]
[PlyCount "140"]
[EventDate "2009.11.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 g6 6. Nf3 Bg7 7. Bf4 0-0 8. 0-0 Nh5 9. Be3 Nc6 10. Re1 f6 11. Nh4 f5 12. Bg5 Qd6 13. Be2 Nf4 14. Bxf4 Qxf4 15. g3 Qd6 16. f4 Rb8 17. a4 b6 18. Nd2 a6 19. Ndf3 b5 20. axb5 axb5 21. Ne5 Bxe5 22. fxe5 Qc7 23. Qd2 Qb6 24. Bf3 e6 25. Qg5 Rb7 26. Ra8 Rg7 27. Kh1 Qb7 28. Rea1 Qc7 29. Be2 b4 30. cxb4 Nxd4 31. R1a7 Qxe5 32. Nf3 Nxf3 33. Bxf3 d4 34. b5 Qxb5 35. Rxg7+ Kxg7 36. Kg2 Qxb2+ 37. Kh3 Qb4 38. Ra7+ Rf7 39. Rxf7+ Kxf7 40. Qd8 Qc5 41. Qh8 Qf8 42. Qxd4 Qh6+ 43. Kg2 Qf8 44. Qa7+ Qe7 45. Qb8 Bd7 46. Qh8 Qf8 47. Qxh7+ Qg7 48. Qh4 g5 49. Qb4 Qe5 50. h3 Kg6 51. Qb7 Qd6 52. Qb2 e5 53. Qe2 Bc6 54. Bxc6 Qxc6+ 55. Kf2 e4 56. Qa2 Qc5+ 57. Kg2 Kf6 58. Qg8 Qc2+ 59. Kf1 Qd1+ 60. Kf2 Qf3+ 61. Ke1 Qxg3+ 62. Kd1 Qf3+ 63. Kc1 Qxh3 64. Qd8+ Kg6 65. Qe8+ Kg7 66. Qe5+ Kh7 67. Qe7+ Kh6 68. Qf7 Qc3+ 69. Kb1 e3 70. Qxf5 Qe1+ 0-1

[Event "Imperia Corallo op 4th"]
[Site "Imperia"]
[Date "2009.11.22"]
[Round "4"]
[White "Cocuzzi, Edoardo"]
[Black "Mazzetta, Renato"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1972"]
[BlackElo "1913"]
[PlyCount "83"]
[EventDate "2009.11.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. g3 Nf6 5. Bg2 c6 6. d3 Bg4 7. Nge2 e5 8. Be3 Nbd7 9. a3 Qc7 10. Qd2 Bd6 11. 0-0-0 Nb6 12. f3 Be6 13. Ne4 Nxe4 14. fxe4 0-0-0 15. Qa5 Kb8 16. Nc3 Nc8 17. Qxc7+ Bxc7 18. Rdf1 Bb6 19. Bxb6 Nxb6 20. h4 h5 21. Bh3 Bxh3 22. Rxh3 f6 23. Rh2 Nd7 24. Rg2 Nf8 25. g4 hxg4 26. Rxg4 Ne6 27. Nd1 Rh7 28. Ne3 Nf4 29. Ng2 Ne6 30. Ne3 Nf4 31. Kd2 Rdh8 32. Rfg1 g6 33. Ng2 f5 34. exf5 gxf5 35. Rg3 Nxg2 36. R1xg2 Rxh4 37. Rg8+ Rxg8 38. Rxg8+ Kc7 39. Rg7+ Kb6 40. Re7 Rh2+ 41. Kd1 Rh1+ 42. Kd2 1/2-1/2

[Event "Imperia Corallo op 4th"]
[Site "Imperia"]
[Date "2009.11.22"]
[Round "5"]
[White "Mazzetta, Renato"]
[Black "Tomassoni, Leonardo"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1913"]
[BlackElo "1952"]
[PlyCount "105"]
[EventDate "2009.11.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 Nc6 5. h3 e5 6. d3 Be7 7. Nge2 Be6 8. Nd5 Bxd5 9. exd5 Nb4 10. c4 Qd7 11. a3 Na6 12. Nc3 Nc7 13. 0-0 0-0 14. f4 exf4 15. Bxf4 Rab8 16. b4 b6 17. b5 Nfe8 18. Ra2 Bf6 19. Ne4 Bd4+ 20. Kh2 f5 21. Ng5 h6 22. Ne6 Nxe6 23. dxe6 Qe7 24. Qh5 Rf6 25. Bc1 Kh8 26. Rxf5 Qxe6 27. Rxf6 Nxf6 28. Re2 Be5 29. Qg6 Bxg3+ 30. Qxg3 Qxe2 31. Qxd6 Re8 32. Bxh6 Qe5+ 33. Qxe5 Rxe5 34. Bf4 Re7 35. Bb8 Ng8 36. Be4 Nh6 37. Kg3 Nf7 38. Kf4 Nd8 39. Bd5 Nf7 40. h4 Kh7 41. Kf5 Nh6+ 42. Kg5 Ng8 43. Kf4 Nf6 44. Bf3 Kh6 45. Kf5 Nh5 46. Bd5 g6+ 47. Kg4 Nf6+ 48. Kf4 Nxd5+ 49. cxd5 Kh5 50. d6 Rf7+ 51. Ke5 Rb7 52. Bc7 Kxh4 53. d7 1-0

[Event "Imperia Corallo op 4th"]
[Site "Imperia"]
[Date "2009.11.21"]
[Round "2"]
[White "Mazzetta, Renato"]
[Black "Salerno, Luciano"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1913"]
[BlackElo "1682"]
[PlyCount "51"]
[EventDate "2009.11.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Nf3 e6 8. Nbd2 Be7 9. Qb3 Qc8 10. 0-0 0-0 11. Rfe1 Na5 12. Qc2 Bh5 13. Ne5 Bg6 14. Nxg6 hxg6 15. Nf3 Nc4 16. Ne5 b5 17. Re2 Nh5 18. Bd2 Qc7 19. f4 Rfc8 20. Rf1 Rab8 21. Nxf7 Nxd2 22. Rxd2 Nxf4 23. Bxg6 Nxg6 24. Qxg6 Bf6 25. Rxf6 Rf8 26. Rdf2 1-0

[Event "Imperia Corallo op 4th"]
[Site "Imperia"]
[Date "2009.11.20"]
[Round "1"]
[White "Nanni, Sergio"]
[Black "Mazzetta, Renato"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1702"]
[BlackElo "1913"]
[PlyCount "64"]
[EventDate "2009.11.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 Bg4 6. Be2 c6 7. h3 Bh5 8. 0-0 e6 9. Ne5 Bxe2 10. Nxe2 Qc7 11. Bf4 Bd6 12. c4 Nbd7 13. c5 Bxe5 14. dxe5 Nd5 15. Re1 Nxc5 16. Bh2 0-0 17. Qc2 Qe7 18. Nd4 Rfd8 19. Rac1 Na6 20. a3 Nac7 21. Nf3 a5 22. Re4 Rd7 23. Bg3 Rad8 24. h4 h5 25. Ra4 Nb6 26. Rxa5 Rd3 27. Bf4 R8d5 28. Rxd5 Rxd5 29. Ng5 g6 30. Ne4 Ne8 31. Be3 Nd7 32. Bg5 Qf8 1/2-1/2

[Event "Turin-ch"]
[Site "Turin"]
[Date "2009.11.16"]
[Round "2"]
[White "Giacometto, Mario"]
[Black "Mazzetta, Renato"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1954"]
[BlackElo "1913"]
[PlyCount "44"]
[EventDate "2009.11.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. Be2 c5 5. c3 Nc6 6. Nbd2 Bd6 7. b3 0-0 8. Bb2 b6 9. 0-0 Bb7 10. Rc1 Rc8 11. Re1 Qe7 12. c4 cxd4 13. exd4 Bb4 14. Bd3 Rfd8 15. Bb1 Na5 16. Ne5 Ne4 17. Bxe4 dxe4 18. f3 exf3 19. Rf1 Nc6 20. Ndxf3 f6 21. Nd3 Bd6 22. Rc2 Nb4 1/2-1/2

[Event "Turin-ch"]
[Site "Turin"]
[Date "2009.11.09"]
[Round "1"]
[White "Mazzetta, Renato"]
[Black "Finocchiaro, Gianluca"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1913"]
[BlackElo "2065"]
[PlyCount "18"]
[EventDate "2009.11.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bg4 6. Qd3 Nc6 7. Bd2 Nb4 8. Bxf7+ Kxf7 9. Qc4+ Be6 0-1

[Event "Imperia op-A 51st"]
[Site "Imperia"]
[Date "2009.09.05"]
[Round "8"]
[White "Mazzetta, Renato"]
[Black "Faraci, Antonino"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1911"]
[BlackElo "2009"]
[PlyCount "92"]
[EventDate "2009.08.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. h3 e5 7. Nge2 Be6 8. Nd5 Nce7 9. Nec3 Nxd5 10. Nxd5 Ne7 11. Bg5 Bxd5 12. exd5 f6 13. Bd2 0-0 14. 0-0 Qd7 15. Rb1 Rf7 16. b4 b6 17. bxc5 bxc5 18. Rb3 f5 19. f4 Nc8 20. Qb1 Nb6 21. c4 Re8 22. Ba5 exf4 23. gxf4 Nc8 24. Rb8 Bd4+ 25. Kh1 Rfe7 26. Re1 Rxe1+ 27. Bxe1 Qe7 28. Bd2 Qe2 29. Qc2 Qf2 30. Qd1 Kg7 31. Bf3 Be3 32. Bxe3 Rxe3 33. Rxc8 Re1+ 34. Qxe1 Qxe1+ 35. Kg2 Qd2+ 36. Kg3 h5 37. h4 Qe1+ 38. Kh3 Qf2 39. Bg2 Qxf4 40. Rc7+ Kf6 41. Rxa7 Qg4+ 42. Kh2 Qxh4+ 43. Kg1 f4 44. Rd7 Qe1+ 45. Kh2 Qg3+ 46. Kh1 f3 0-1

[Event "Imperia op-A 51st"]
[Site "Imperia"]
[Date "2009.09.04"]
[Round "7"]
[White "Dritsakos, Alessio"]
[Black "Mazzetta, Renato"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1920"]
[BlackElo "1911"]
[PlyCount "12"]
[EventDate "2009.08.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bxf3 1/2-1/2

[Event "Imperia op-A 51st"]
[Site "Imperia"]
[Date "2009.09.03"]
[Round "6"]
[White "Mazzetta, Renato"]
[Black "Miturova, Magdalena"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1911"]
[BlackElo "1971"]
[PlyCount "44"]
[EventDate "2009.08.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. d3 f6 8. Qe2 Qd7 9. Bd2 Bb4 10. Ne4 Bxd2+ 11. Qxd2 Qe7 12. a3 0-0 13. 0-0 Rad8 14. Qe2 Bg4 15. h3 Nd4 16. Qd1 Nxf3+ 17. Bxf3 Bxh3 18. Bg2 Bxg2 19. Kxg2 f5 20. Nc3 Nxc3 21. bxc3 f4 22. g4 f3+ 0-1

[Event "Imperia op-A 51st"]
[Site "Imperia"]
[Date "2009.09.02"]
[Round "5"]
[White "Gioseffi, Massimiliano"]
[Black "Mazzetta, Renato"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2110"]
[BlackElo "1911"]
[PlyCount "71"]
[EventDate "2009.08.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Bb4+ 5. Nd2 Nc6 6. Ngf3 Qe7 7. e3 Ngxe5 8. Be2 0-0 9. 0-0 Bxd2 10. Qxd2 d6 11. h3 Ng6 12. Bg3 b6 13. Rac1 Bb7 14. Rfd1 a5 15. b3 Rae8 16. a3 Kh8 17. b4 axb4 18. axb4 f5 19. Bf1 Nce5 20. Nd4 Nh4 21. Qc2 Be4 22. Qc3 Qg5 23. c5 Nhg6 24. cxd6 cxd6 25. Ne2 Qe7 26. Qd4 Rf6 27. Nc3 Ba8 28. Qxb6 Qe6 29. Nb5 Qb3 30. Nc7 d5 31. Qd4 Nc6 32. Qxd5 Qxd5 33. Rxd5 Ref8 34. Nxa8 Rxa8 35. b5 Nb8 36. Rd4 1-0

[Event "Imperia op-A 51st"]
[Site "Imperia"]
[Date "2009.09.02"]
[Round "4"]
[White "Molina, Fabrizio"]
[Black "Mazzetta, Renato"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2245"]
[BlackElo "1911"]
[PlyCount "37"]
[EventDate "2009.08.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 e6 5. 0-0 Bd6 6. d4 0-0 7. Qc2 Nbd7 8. Nbd2 Re8 9. Rd1 Qc7 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Nf6 13. Qc2 h6 14. a3 a5 15. c5 Bf8 16. Ne5 Nd5 17. Nc4 Bd7 18. Bd2 b5 19. cxb6 1-0

[Event "Imperia op-A 51st"]
[Site "Imperia"]
[Date "2009.08.30"]
[Round "1"]
[White "Brunner, Werner"]
[Black "Mazzetta, Renato"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2178"]
[BlackElo "1911"]
[PlyCount "49"]
[EventDate "2009.08.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nf6 3. e3 e6 4. Nd2 Nbd7 5. Ngf3 Be7 6. Bd3 c5 7. c3 b6 8. 0-0 Bb7 9. Ne5 Nxe5 10. dxe5 Nd7 11. Bxe7 Qxe7 12. f4 f5 13. exf6 Nxf6 14. Bb5+ Kf7 15. Nf3 Rhf8 16. Bd3 Kg8 17. Qe1 Rad8 18. Qh4 g6 19. Rad1 Rf7 20. Qh6 Bc8 21. Ne5 Rg7 22. Nc6 Qd6 23. Nxd8 Qxd8 24. Qh4 Rf7 25. e4 1-0

[Event "Livorno op 5th"]
[Site "Livorno"]
[Date "2009.06.28"]
[Round "5"]
[White "Giuntoli, Andrea"]
[Black "Mazzetta, Renato"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1992"]
[BlackElo "1907"]
[PlyCount "52"]
[EventDate "2009.06.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bc4 c6 6. Be3 Bf5 7. Nf3 e6 8. a4 Qc7 9. Qe2 Bd6 10. 0-0 0-0 11. h3 Nd5 12. Nh4 Nxe3 13. fxe3 Bg6 14. Nxg6 hxg6 15. Qg4 Nd7 16. Ne4 Rae8 17. Ng5 Nf6 18. Qe2 Nh5 19. Ne4 Bh2+ 20. Kh1 f5 21. g4 Ng3+ 22. Nxg3 Bxg3 23. Kg2 Bh4 24. Qf3 Kh7 25. Bd3 Kg8 26. Bc4 Kh7 1/2-1/2

[Event "Livorno op 5th"]
[Site "Livorno"]
[Date "2009.06.28"]
[Round "4"]
[White "Mazzetta, Renato"]
[Black "Boschi, Massimiliano"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1907"]
[BlackElo "1836"]
[PlyCount "54"]
[EventDate "2009.06.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nc6 7. Qe2 Bd6 8. Nf3 0-0 9. 0-0 Re8 10. d3 Bg4 11. Qe4 Qd7 12. Qa4 Rad8 13. Nd2 Bc5 14. Ne4 Bb6 15. Ba3 Qf5 16. Rab1 Be2 17. Rfe1 Bf3 18. Bc5 Rd5 19. Bxb6 axb6 20. Rb5 Rdd8 21. Re3 Bxg2 22. Kxg2 Ra8 23. Qb3 Qe6 24. Ng5 Qxb3 25. axb3 f6 26. Nf3 Kf7 27. d4 exd4 1/2-1/2

[Event "Livorno op 5th"]
[Site "Livorno"]
[Date "2009.06.27"]
[Round "3"]
[White "Franceschi, Riccardo"]
[Black "Mazzetta, Renato"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2116"]
[BlackElo "1907"]
[PlyCount "83"]
[EventDate "2009.06.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 Bg4 6. Be2 c6 7. Be3 e6 8. 0-0 Qc7 9. h3 Bh5 10. Ne5 Bxe2 11. Qxe2 Bd6 12. Nc4 Be7 13. Qf3 0-0 14. Bf4 Qd8 15. Rad1 Na6 16. Rfe1 Nb4 17. Ne3 Nfd5 18. Ncxd5 Nxd5 19. Be5 Nxe3 20. Qxe3 Bd6 21. Rd3 Re8 22. Red1 Qe7 23. Qg3 Bxe5 24. dxe5 Rad8 25. Qe3 b6 26. Rd6 Kf8 27. Qe4 Rxd6 28. exd6 Qd7 29. Qxh7 f6 30. h4 e5 31. h5 Qg4 32. f3 Qg5 33. Qe4 Qxh5 34. Qxc6 Qf7 35. c4 Rd8 36. b4 Qe6 37. c5 bxc5 38. bxc5 Kf7 39. Qa4 Rd7 40. Qb3 f5 41. c6 Rd8 42. c7 1-0

[Event "Livorno op 5th"]
[Site "Livorno"]
[Date "2009.06.27"]
[Round "2"]
[White "Mazzetta, Renato"]
[Black "Gallucci, Alessio"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1907"]
[BlackElo "2240"]
[PlyCount "64"]
[EventDate "2009.06.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. 0-0 Nge7 8. h3 0-0 9. f4 Rb8 10. g4 f5 11. gxf5 exf5 12. Ng3 Nd4 13. Nce2 b5 14. c3 Nxe2+ 15. Qxe2 b4 16. Bd2 Ba6 17. exf5 Nxf5 18. Nxf5 Rxf5 19. Be4 Rh5 20. Bd5+ Kh8 21. Qf3 Qh4 22. Be6 Bb7 23. Qg4 Qf6 24. Rae1 Ba6 25. Rf3 Re8 26. f5 Bb7 27. Rg3 Rh4 28. Qg5 bxc3 29. Qxf6 cxd2 30. Qxg7+ Kxg7 31. Rd1 Kf6 32. Rxd2 gxf5 0-1

[Event "Livorno op 5th"]
[Site "Livorno"]
[Date "2009.06.26"]
[Round "1"]
[White "Pepino, Enrico"]
[Black "Mazzetta, Renato"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2148"]
[BlackElo "1907"]
[PlyCount "81"]
[EventDate "2009.06.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 Bg4 6. Be2 c6 7. Be3 e6 8. Qd2 Qc7 9. h3 Bxf3 10. Bxf3 Nbd7 11. 0-0 Bd6 12. Rfe1 0-0 13. Rad1 Nd5 14. Nxd5 exd5 15. g3 f5 16. Bg5 Nf6 17. Bxf6 Rxf6 18. Re2 Raf8 19. Rde1 Rh6 20. Kg2 Qd8 21. Re6 Rxe6 22. Rxe6 Re8 23. Qe2 Kf7 24. Rxe8 Qxe8 25. Qd3 Qe6 26. b3 b5 27. Qd2 Bc7 28. c4 bxc4 29. bxc4 Qd6 30. cxd5 cxd5 31. Qc2 Ke6 32. Qe2+ Kf7 33. Qb5 Ke6 34. Qe8+ Kf6 35. Qa8 Bb6 36. Bxd5 Bxd4 37. Qg8 Qd7 38. Qf8+ Kg6 39. Bf3 Qe6 40. Qd8 Bb6 41. h4 0-1

[Event "Isola d'Elba op 27th"]
[Site "Capoliveri"]
[Date "2009.05.??"]
[Round "4"]
[White "Codenotti, Marco"]
[Black "Mazzetta, Renato"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2035"]
[BlackElo "1907"]
[PlyCount "37"]
[EventDate "2009.05.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Ne5 Bf5 7. Bf4 Qb4 8. Nc4 e6 9. a3 Qe7 10. Nd6+ Kd8 11. Be2 Qd7 12. Nxf5 exf5 13. 0-0 h6 14. Bf3 Nd5 15. Nxd5 cxd5 16. c4 dxc4 17. Rc1 Na6 18. Rxc4 Rc8 19. Qc2 1-0

[Event "Isola d'Elba op 27th"]
[Site "Capoliveri"]
[Date "2009.05.??"]
[Round "8"]
[White "Giacometto, Mario"]
[Black "Mazzetta, Renato"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1974"]
[BlackElo "1907"]
[PlyCount "34"]
[EventDate "2009.05.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 e6 6. Nf3 Be7 7. cxd5 exd5 8. Be2 0-0 9. 0-0 Re8 10. Qc2 Nf8 11. a3 Bg4 12. b4 a6 13. Rab1 Ng6 14. h3 Bxf3 15. Bxf3 h6 16. Bxf6 Bxf6 17. a4 Rc8 1/2-1/2

[Event "Isola d'Elba op 27th"]
[Site "Capoliveri"]
[Date "2009.05.??"]
[Round "9"]
[White "Mazzetta, Renato"]
[Black "Acunzo, Domenico"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1907"]
[BlackElo "1830"]
[PlyCount "25"]
[EventDate "2009.05.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 g6 5. Bg2 Bg7 6. Nh3 Ne7 7. 0-0 Nbc6 8. f4 f5 9. e5 a5 10. Nf3 0-0 11. Nf2 b6 12. h4 Ra7 13. b3 1/2-1/2

[Event "Isola d'Elba op 27th"]
[Site "Capoliveri"]
[Date "2009.05.??"]
[Round "7"]
[White "Mazzetta, Renato"]
[Black "Bardelli, Alberto"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1907"]
[BlackElo "1802"]
[PlyCount "64"]
[EventDate "2009.05.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. g3 d6 4. Bg2 Nf6 5. h3 Nc6 6. d3 g6 7. Nge2 Bg7 8. f4 h5 9. 0-0 Bd7 10. f5 gxf5 11. exf5 Qc8 12. Na4 Qc7 13. Nac3 0-0-0 14. Nf4 Rdg8 15. Ncd5 Qd8 16. c3 Bxf5 17. Qa4 Nxd5 18. Nxd5 e6 19. Rxf5 exf5 20. Qf4 Ne7 21. Nxe7+ Qxe7 22. Qxf5+ Kb8 23. Bf4 Be5 24. Re1 Bd4+ 25. Kf1 Be5 26. d4 f6 27. dxe5 fxe5 28. Kg1 Qg7 29. Bd2 Qxg3 30. Qe4 Rg7 31. Re3 Qg5 32. Re2 Qg3 1/2-1/2

[Event "Isola d'Elba op 27th"]
[Site "Capoliveri"]
[Date "2009.05.??"]
[Round "3"]
[White "Mazzetta, Renato"]
[Black "Facchetti, Gianni"]
[Result "0-1"]
[ECO "C26"]
[WhiteElo "1907"]
[BlackElo "2174"]
[PlyCount "52"]
[EventDate "2009.05.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bc5 7. Ne2 Nc6 8. h3 0-0 9. 0-0 Qf6 10. d3 Bf5 11. Be3 Bb6 12. c4 Nd4 13. Nc3 c6 14. Ne4 Qe7 15. c3 Ne6 16. Qf3 Bg6 17. g4 f5 18. gxf5 Rxf5 19. Qg3 Nf4 20. Bxf4 exf4 21. Qg4 Raf8 22. Bf3 Ra5 23. Rfe1 Bf5 24. Qxf4 Bxh3 25. Qg3 Qd7 26. c5 Bc7 0-1

[Event "Isola d'Elba op 27th"]
[Site "Capoliveri"]
[Date "2009.05.??"]
[Round "1"]
[White "Mazzetta, Renato"]
[Black "Novelli, Cristiano"]
[Result "1/2-1/2"]
[ECO "C26"]
[WhiteElo "1907"]
[BlackElo "2099"]
[PlyCount "22"]
[EventDate "2009.05.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 Nf6 5. d3 d6 6. h3 Be6 7. Na4 Bb6 8. Nxb6 axb6 9. Ne2 0-0 10. 0-0 Qd7 11. Kh2 Rfd8 1/2-1/2

[Event "Isola d'Elba op 27th"]
[Site "Capoliveri"]
[Date "2009.05.??"]
[Round "5"]
[White "Mazzetta, Renato"]
[Black "Petrolo, Mauro"]
[Result "1/2-1/2"]
[ECO "C26"]
[WhiteElo "1907"]
[BlackElo "1946"]
[PlyCount "21"]
[EventDate "2009.05.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 0-0 5. d3 a6 6. Nge2 d6 7. h3 Nc6 8. 0-0 h6 9. Kh2 Nh7 10. f4 exf4 11. Nxf4 1/2-1/2

[Event "Isola d'Elba op 27th"]
[Site "Capoliveri"]
[Date "2009.05.??"]
[Round "2"]
[White "Pepino, Enrico"]
[Black "Mazzetta, Renato"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2148"]
[BlackElo "1907"]
[PlyCount "80"]
[EventDate "2009.05.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. g4 dxc4 8. g5 Nd5 9. Bxc4 N7b6 10. Be2 Qe7 11. Bd2 Bd7 12. a3 Nxc3 13. Bxc3 Nd5 14. Bd2 e5 15. e4 Nf4 16. Bxf4 exf4 17. e5 Bc7 18. 0-0-0 Be6 19. Qe4 0-0-0 20. Qxf4 c5 21. Kb1 Kb8 22. h4 Rd7 23. dxc5 Rxd1+ 24. Rxd1 Qxc5 25. Nd4 Bc8 26. Qxf7 Rf8 27. Qc4 Qxe5 28. f3 Bb6 29. Nc2 Bf5 30. Bd3 Rc8 31. Qb3 Be6 32. Qb5 Qd6 33. Be2 Qc7 34. Qd3 Ka8 35. Ne1 Qc5 36. Qd6 Bf5+ 37. Ka2 Qe3 38. Qd2 Be6+ 39. Ka1 Qxd2 40. Rxd2 Rc1# 0-1

[Event "Isola d'Elba op 27th"]
[Site "Capoliveri"]
[Date "2009.05.??"]
[Round "6"]
[White "Scipioni, Gaetano"]
[Black "Mazzetta, Renato"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2060"]
[BlackElo "1907"]
[PlyCount "97"]
[EventDate "2009.05.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bg4 4. Ne5 Bh5 5. c4 c6 6. Qb3 Qb6 7. e3 e6 8. c5 Qxb3 9. axb3 Nbd7 10. b4 Nxe5 11. Bxe5 Nd7 12. Bg3 a6 13. b5 cxb5 14. Bxb5 Rc8 15. Bxd7+ Kxd7 16. b4 Be7 17. Nd2 Bg6 18. Nb3 Bd8 19. Kd2 Bc7 20. f4 Rhe8 21. Rhc1 Be4 22. c6+ bxc6 23. Nc5+ Ke7 24. Bh4+ f6 25. Rxa6 Bd6 26. Ra7+ Kf8 27. Nxe4 dxe4 28. Kc3 Re7 29. Ra6 Rb7 30. Ra4 Rcb8 31. Rb1 c5 32. Ra6 cxd4+ 33. Kxd4 Rxb4+ 34. Rxb4 Rxb4+ 35. Kc3 Be7 36. Rxe6 Ra4 37. Rc6 Ra1 38. Kd4 Ra4+ 39. Rc4 Rxc4+ 40. Kxc4 f5 41. Bxe7+ Kxe7 42. Kd5 Kf6 43. Kd6 g5 44. g3 g4 45. Kd5 Kf7 46. Ke5 Kg6 47. Ke6 h5 48. Ke5 h4 49. Ke6 1-0

