[Event "ITA-ch U16"]
[Site "Tarvisio"]
[Date "2014.07.01"]
[Round "4"]
[White "Bergamasco, Tommaso"]
[Black "Piazza, Dario"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1814"]
[BlackElo "1950"]
[PlyCount "105"]
[EventDate "2014.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nf3 Nf6 4. d4 Bg4 5. Be2 e6 6. h3 Bh5 7. c4 Qa5+ 8. Nc3 Ne4 9. 0-0 Nxc3 10. bxc3 Nd7 11. Qb3 Qb6 12. Be3 c5 13. Qa4 Qc6 14. Qxc6 bxc6 15. Rab1 0-0-0 16. Bf4 f6 17. Rb3 g5 18. Bh2 Bg6 19. a4 h5 20. Ra1 g4 21. Nh4 Be4 22. f3 gxf3 23. Bxf3 Bxf3 24. Nxf3 Bg7 25. Rab1 e5 26. dxe5 fxe5 27. Ng5 Rde8 28. Nf7 Rh6 29. Nxh6 Bxh6 30. Rb7 Nb6 31. Rxa7 Nxc4 32. Ra8+ Kd7 33. Rb7+ Kd6 34. Rxe8 Kd5 35. Rd7+ Ke4 36. Rd1 Be3+ 37. Kh1 Kf5 38. Rf1+ Ke4 39. Re1 Kd3 40. Rxe3+ Kxe3 41. Bxe5 Kd3 42. Bg7 Kc2 43. Ra8 Kb3 44. a5 Ka4 45. a6 Kb5 46. g4 hxg4 47. hxg4 Ne3 48. g5 Nf5 49. Be5 Nh4 50. Bd6 Kb6 51. Bxc5+ Kxc5 52. a7 Kb6 53. Rh8 1-0

[Event "Terre degli Elimi op 4th"]
[Site "Erice"]
[Date "2013.07.28"]
[Round "7"]
[White "Piazza, Dario"]
[Black "Castelli, Giovanni J"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1881"]
[BlackElo "1832"]
[PlyCount "43"]
[EventDate "2013.07.24"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. 0-0 Bc5 6. e5 d5 7. exf6 dxc4 8. Re1+ Be6 9. Ng5 Qd5 10. Nc3 Qf5 11. g4 Qg6 12. Nce4 Bb6 13. f4 0-0-0 14. f5 Bxf5 15. gxf5 Qxf5 16. Kh1 Qd5 17. Qf3 Ne5 18. Qf5+ Kb8 19. fxg7 Rhg8 20. Bf4 Ng6 21. Qxd5 Rxd5 22. Nf6 1-0

[Event "Terre degli Elimi op 4th"]
[Site "Erice"]
[Date "2013.07.27"]
[Round "5"]
[White "Alaimo, Francesco"]
[Black "Piazza, Dario"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1657"]
[BlackElo "1881"]
[PlyCount "46"]
[EventDate "2013.07.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. d3 Nc6 5. 0-0 e5 6. Nbd2 Be7 7. e4 d4 8. h3 Be6 9. Ng5 Bd7 10. a3 h6 11. Ngf3 g5 12. Nh2 Qc8 13. g4 h5 14. f3 Be6 15. Re1 Nd7 16. Nhf1 h4 17. c4 a6 18. Rb1 b5 19. b3 Qc7 20. Qc2 Nb6 21. Nh2 Rb8 22. Bf1 0-0 23. Be2 b4 1/2-1/2

[Event "Terre degli Elimi op 4th"]
[Site "Erice"]
[Date "2013.07.27"]
[Round "6"]
[White "Piazza, Dario"]
[Black "Tondo, Salvatore"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1881"]
[BlackElo "1935"]
[PlyCount "138"]
[EventDate "2013.07.24"]
[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 Nf6 2. Nf3 e6 3. Nbd2 b6 4. e4 d6 5. Bd3 Nbd7 6. b3 Be7 7. c4 e5 8. d5 Nc5 9. Bc2 a5 10. a3 0-0 11. Rb1 Bg4 12. 0-0 Bh5 13. Qe1 Qc8 14. h3 Kh8 15. Nh4 Bg6 16. Nf5 Bxf5 17. exf5 c6 18. dxc6 Qxc6 19. f4 e4 20. b4 axb4 21. axb4 Nd3 22. Bxd3 exd3 23. Qe3 Rfe8 24. Qxd3 Bf8 25. Bb2 Ne4 26. Nf3 Rac8 27. Rbc1 Qb7 28. Bd4 Nf6 29. Rfe1 Be7 30. Ng5 Kg8 31. Ne4 Nxe4 32. Rxe4 Bf8 33. Rxe8 Rxe8 34. f6 g6 35. Rf1 Qc6 36. f5 Qe4 37. Qd2 d5 38. cxd5 Qxd5 39. fxg6 hxg6 40. Qf2 Bxb4 41. Bxb6 Ra8 42. Qf3 Qxf3 43. Rxf3 Rb8 44. Be3 Rc8 45. g4 Bf8 46. Kg2 Kh8 47. g5 Bb4 48. Kg3 Bd6+ 49. Bf4 Bf8 50. Kg4 Ra8 51. Rf2 Ra4 52. h4 Bd6 53. Kg3 Ra3+ 54. Rf3 Bxf4+ 55. Kxf4 Ra4+ 56. Kg3 Ra8 57. Kg4 Ra4+ 58. Rf4 Ra8 59. h5 gxh5+ 60. Kxh5 Kg8 61. g6 fxg6+ 62. Kxg6 Ra1 63. Rg4 Kf8 64. Rg5 Rb1 65. Re5 Rg1+ 66. Kf5 Ra1 67. Re7 Rf1+ 68. Ke6 Re1+ 69. Kd7 Rd1+ 1/2-1/2

[Event "Terre degli Elimi op 4th"]
[Site "Erice"]
[Date "2013.07.26"]
[Round "4"]
[White "Piazza, Dario"]
[Black "Groenewold, Jan Joris"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1881"]
[BlackElo "2175"]
[PlyCount "42"]
[EventDate "2013.07.24"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Ne7 6. Be3 Nec6 7. Nb3 b5 8. Be2 d6 9. 0-0 Bb7 10. f4 Nd7 11. a3 Na5 12. Nxa5 Qxa5 13. Bf3 Rc8 14. Qd2 Be7 15. Rf2 Qc7 16. g4 0-0 17. g5 Nb6 18. Qd4 Nc4 19. Rd1 e5 20. fxe5 dxe5 21. Qd3 Nxb2 0-1

[Event "Terre degli Elimi op 4th"]
[Site "Erice"]
[Date "2013.07.25"]
[Round "3"]
[White "Novak, Ksenija"]
[Black "Piazza, Dario"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2099"]
[BlackElo "1881"]
[PlyCount "66"]
[EventDate "2013.07.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 c5 5. 0-0 Nc6 6. b3 Be7 7. Bb2 d4 8. d3 Qc7 9. e3 e5 10. exd4 exd4 11. Bc1 Bf5 12. Bf4 Qd7 13. Re1 0-0-0 14. Ng5 Rdf8 15. a3 Bd6 16. Bxd6 Qxd6 17. Ne4 Bxe4 18. dxe4 g5 19. b4 Nd7 20. Nc3 h5 21. Nd5 h4 22. Rb1 hxg3 23. hxg3 Rh7 24. bxc5 Qxc5 25. Qb3 b6 26. Qa4 Kb7 27. e5 Rc8 28. e6 fxe6 29. Rxe6 Rf7 30. Nb4 Ndb8 31. Rbe1 a5 32. R1e5 Qxc4 33. Re7+ Rc7 1/2-1/2

[Event "Terre degli Elimi op 4th"]
[Site "Erice"]
[Date "2013.07.25"]
[Round "2"]
[White "Piazza, Dario"]
[Black "Savalla, Gianluca"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1881"]
[BlackElo "1653"]
[PlyCount "105"]
[EventDate "2013.07.24"]
[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 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. Nc3 Nxc3 7. bxc3 Qxe2+ 8. Bxe2 Be7 9. 0-0 0-0 10. Rb1 Nc6 11. d4 Rb8 12. Bd3 Be6 13. c4 d5 14. c5 Bf6 15. c3 Rfe8 16. Bf4 Rec8 17. Rb2 Na5 18. Rfb1 Bd7 19. Rb4 g6 20. Ne5 Bxe5 21. Bxe5 h5 22. h3 Kf8 23. f3 Ke7 24. g4 hxg4 25. hxg4 f5 26. g5 Bc6 27. Kf2 Be8 28. a4 Kf7 29. Ba6 Bc6 30. Bb5 Bxb5 31. axb5 Nc4 32. Bf4 Ra8 33. Rh1 Kg7 34. Ra1 b6 35. Rba4 Na5 36. Be5+ Kg8 37. Rh1 Nc4 38. Rh8+ Kf7 39. Rxc8 Rxc8 40. Rxa7 Nxe5 41. dxe5 Ke6 42. f4 bxc5 43. Ra6+ Kf7 44. Rc6 c4 45. b6 Ke7 46. Rxc7+ Rxc7 47. bxc7 Kd7 48. Ke3 Kxc7 49. Kd4 Kc6 50. e6 Kd6 51. e7 Kxe7 52. Kxd5 Kd7 53. Kxc4 1-0

[Event "Terre degli Elimi op 4th"]
[Site "Erice"]
[Date "2013.07.24"]
[Round "1"]
[White "Bartel, Marta"]
[Black "Piazza, Dario"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2297"]
[BlackElo "1881"]
[PlyCount "68"]
[EventDate "2013.07.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 Nf6 4. c4 c6 5. Qb3 Qc7 6. 0-0 e6 7. d3 Bd6 8. Nc3 Nbd7 9. cxd5 exd5 10. Bd2 0-0 11. Rac1 Nc5 12. Qd1 Qd7 13. b4 Ne6 14. Nh4 Bg4 15. h3 Bh5 16. g4 Nxg4 17. hxg4 Bxg4 18. f3 Bh5 19. Bh3 Qc7 20. Kh1 Bxb4 21. Qe1 Bxc3 22. Bxc3 Rad8 23. Rg1 d4 24. Bd2 Kh8 25. Bxe6 fxe6 26. Rg5 Rd5 27. Qg1 Qe7 28. Qg3 Rg8 29. Rg1 Rxg5 30. Bxg5 Qd7 31. Bf6 c5 32. Be5 b5 33. Qf4 Qf7 34. Qg5 h6 1-0

[Event "ITA-ch U16"]
[Site "Courmayeur"]
[Date "2013.07.03"]
[Round "6"]
[White "Piazza, Dario"]
[Black "Favaloro, Andrea"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1881"]
[BlackElo "1862"]
[PlyCount "20"]
[EventDate "2013.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bd6 8. 0-0 0-0 9. d3 Bg4 10. h3 Bh5 1/2-1/2

[Event "ITA-ch U16"]
[Site "Courmayeur"]
[Date "2013.07.02"]
[Round "4"]
[White "Piazza, Dario"]
[Black "Marzaduri, Riccardo"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1881"]
[BlackElo "1944"]
[PlyCount "92"]
[EventDate "2013.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. e5 Nge7 5. Bg5 h6 6. Bxe7 Nxe7 7. Bd3 Nf5 8. Bxf5 exf5 9. Qf3 Be6 10. Nge2 c6 11. Nf4 Qd7 12. a3 Be7 13. h4 g6 14. Na4 b6 15. b3 0-0-0 16. Qd3 g5 17. Nxe6 fxe6 18. hxg5 hxg5 19. 0-0-0 Bxa3+ 20. Kb1 b5 21. Nc3 Qg7 22. Ka2 Bb4 23. Kb2 Ba5 24. Ne2 Rxh1 25. Rxh1 Rh8 26. Ra1 Bb6 27. c4 bxc4 28. bxc4 Qb7 29. Kc2 Kd7 30. c5 Bc7 31. Rb1 Qa8 32. Qg3 Bd8 33. Nc3 f4 34. Qd3 Rh2 35. Qa6 Rxg2 36. Rb7+ Bc7 37. Nxd5 Rxf2+ 38. Kc3 exd5 39. e6+ Kxe6 40. Qxc6+ Kf5 41. Qxd5+ Kg4 42. Qe6+ Kg3 43. Rxc7 Qf3+ 44. Kc4 Rc2+ 45. Kb5 Rb2+ 46. Ka4 Qd1+ 0-1

[Event "Terre degli Elimi op 3rd"]
[Site "Erice"]
[Date "2012.07.29"]
[Round "6"]
[White "Piazza, Dario"]
[Black "Bifulco, Michel"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1832"]
[BlackElo "2040"]
[PlyCount "35"]
[EventDate "2012.07.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. Bg5 Be7 4. Bxe7 Qxe7 5. c3 b6 6. Nbd2 Bb7 7. Qc2 Nf6 8. e3 0-0 9. Bd3 Kh8 10. 0-0-0 a5 11. e4 fxe4 12. Nxe4 Nxe4 13. Bxe4 Bxe4 14. Qxe4 Na6 15. Rhe1 Qf6 16. Re3 Qf5 17. Qh4 Qf6 18. Qh5 1/2-1/2

[Event "Terre degli Elimi op 3rd"]
[Site "Erice"]
[Date "2012.07.29"]
[Round "7"]
[White "Van Veenendaal, Elmer"]
[Black "Piazza, Dario"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2096"]
[BlackElo "1832"]
[PlyCount "63"]
[EventDate "2012.07.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Be2 c6 6. Nf3 Bf5 7. 0-0 e6 8. Bf4 Bb4 9. Nd2 0-0 10. Nc4 Qd8 11. a3 Bxc3 12. bxc3 Ne4 13. Qe1 b5 14. Ne5 f6 15. Nd3 Re8 16. Bh5 Re7 17. g4 g5 18. Bc1 Nd6 19. gxf5 exf5 20. Qd1 Re4 21. f4 Re7 22. fxg5 fxg5 23. Ne5 Qb6 24. Kh1 h6 25. Qf3 Kg7 26. h4 Ne4 27. Rg1 Rxe5 28. dxe5 Nf2+ 29. Kh2 Qc5 30. Qxf5 Qxc3 31. Qf6+ Kg8 32. Bf7+ 1-0

[Event "Terre degli Elimi op 3rd"]
[Site "Erice"]
[Date "2012.07.28"]
[Round "5"]
[White "Gangemi, Salvatore"]
[Black "Piazza, Dario"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2048"]
[BlackElo "1832"]
[PlyCount "104"]
[EventDate "2012.07.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. a3 a5 6. d3 Bc5 7. e3 0-0 8. Nge2 d6 9. 0-0 Qe8 10. Nd5 Nxd5 11. cxd5 Ne7 12. d4 exd4 13. exd4 Bb6 14. Nf4 Qf7 15. Re1 Re8 16. b3 Bd7 17. Ra2 Ng6 18. Rae2 Nxf4 19. Bxf4 Qf6 20. Be3 g5 21. Qc1 h6 22. a4 Kf7 23. Bf3 Kg6 24. Qd1 f4 25. Bc1 Rxe2 26. Bxe2 fxg3 27. hxg3 Bxd4 28. Bh5+ Kg7 29. Qe2 Be5 30. f4 gxf4 31. Bxf4 Bxf4 32. Qe7+ Qxe7 33. Rxe7+ Kf6 34. Rf7+ Kg5 35. gxf4+ Kxh5 36. Rxd7 Rc8 37. Kf2 Kg4 38. Ke3 Re8+ 39. Kd3 Kxf4 40. Rxc7 Re5 41. Kc4 Re4+ 42. Kc3 Rb4 43. Rh7 Kg5 44. Rg7+ Kf6 45. Rh7 Kg6 46. Rh8 h5 47. Ra8 h4 48. Rxa5 h3 49. Ra8 Rh4 50. Rg8+ Kf5 51. Rg1 h2 52. Rh1 Ke5 0-1

[Event "Terre degli Elimi op 3rd"]
[Site "Erice"]
[Date "2012.07.28"]
[Round "4"]
[White "Piazza, Dario"]
[Black "Mancuso, Fabrizio"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1832"]
[BlackElo "1607"]
[PlyCount "99"]
[EventDate "2012.07.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. Nf3 exd4 6. Qxd4 Nb6 7. h3 Be7 8. Be3 c6 9. g4 d5 10. exd5 Nfxd5 11. Nxd5 Nxd5 12. 0-0-0 Qb6 13. Bf2 Qxd4 14. Rxd4 0-0 15. c4 Nb6 16. Re4 Bd8 17. f5 Bd7 18. Bg3 Re8 19. Rxe8+ Bxe8 20. Bd3 Be7 21. Re1 Bb4 22. Re2 f6 23. a3 Bc5 24. b4 Bf8 25. Kc2 Bf7 26. Nd2 c5 27. b5 Nd7 28. Be4 Re8 29. Kd3 b6 30. Bc6 Rxe2 31. Kxe2 Ne5 32. Bxe5 fxe5 33. Kd3 g6 34. Nf3 Bg7 35. Bd5 Bxd5 36. cxd5 gxf5 37. gxf5 Kf7 38. Ke4 c4 39. d6 Bf6 40. Nxe5+ Bxe5 41. Kxe5 c3 42. f6 c2 43. d7 c1Q 44. d8Q Qe3+ 45. Kd6 Qf4+ 46. Kc6 Qc4+ 47. Kb7 Qe4+ 48. Kxa7 Qa4+ 49. Kxb6 Qxa3 50. Qe7+ 1-0

[Event "Terre degli Elimi op 3rd"]
[Site "Erice"]
[Date "2012.07.27"]
[Round "3"]
[White "Valguarnera, Girolamo"]
[Black "Piazza, Dario"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2118"]
[BlackElo "1832"]
[PlyCount "69"]
[EventDate "2012.07.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 c6 6. Bd2 Bf5 7. Nf3 e6 8. 0-0 Bb4 9. a3 Bxc3 10. Bxc3 Qc7 11. Re1 0-0 12. Qe2 Nbd7 13. Rad1 a5 14. Ne5 Nxe5 15. dxe5 Nd5 16. Bd2 b5 17. Ba2 Qb7 18. Bb1 Nb6 19. Bc1 Rfd8 20. g4 Bg6 21. h4 h6 22. h5 Bh7 23. g5 hxg5 24. Bxg5 Rxd1 25. Rxd1 Nc4 26. Qg4 Nxe5 27. Qg3 Bf5 28. Re1 Kh7 29. Rxe5 f6 30. Rxf5 exf5 31. Bf4 Qd7 32. Qg6+ Kh8 33. h6 Qd1+ 34. Kh2 Qg4 35. hxg7+ 1-0

[Event "Terre degli Elimi op 3rd"]
[Site "Erice"]
[Date "2012.07.26"]
[Round "2"]
[White "Piazza, Dario"]
[Black "La Franca, Vincenzo"]
[Result "1-0"]
[ECO "D95"]
[WhiteElo "1832"]
[BlackElo "1618"]
[PlyCount "111"]
[EventDate "2012.07.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 g6 4. c4 c6 5. Nc3 Bg7 6. Qb3 0-0 7. Ne5 e6 8. f4 Nbd7 9. Be2 Nxe5 10. fxe5 Nd7 11. 0-0 f5 12. Bd2 Qb6 13. Qa3 Qc7 14. cxd5 exd5 15. Rac1 Qb8 16. Na4 Re8 17. Bb4 Bf8 18. Bxf8 Nxf8 19. Nc5 Ne6 20. Rc2 Nxc5 21. Qxc5 Be6 22. b4 Qd8 23. Rb2 Qe7 24. a4 Bd7 25. a5 Qf8 26. Rf3 Reb8 27. Qxf8+ Kxf8 28. b5 Rc8 29. Rf1 c5 30. Bf3 Be6 31. Rd1 c4 32. Rc1 Rab8 33. Kf1 b6 34. a6 Rc7 35. Rc3 Rd8 36. Ke2 Rf7 37. Rd2 Kg7 38. Rd1 Rff8 39. g3 Bf7 40. Kd2 Rc8 41. Rc2 Rfd8 42. Kc3 Rc7 43. Rf1 Kf8 44. g4 Be6 45. gxf5 Bxf5 46. e4 dxe4 47. Bxe4 Rf7 48. Bxf5 Rxf5 49. Rxf5+ gxf5 50. Rf2 Ke7 51. Rxf5 Ke6 52. Rh5 Rd7 53. Kxc4 Rc7+ 54. Kd3 Kd5 55. Rh6 Re7 56. Rd6# 1-0

[Event "Terre degli Elimi op 3rd"]
[Site "Erice"]
[Date "2012.07.25"]
[Round "1"]
[White "Amato, Andrea"]
[Black "Piazza, Dario"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2263"]
[BlackElo "1832"]
[PlyCount "131"]
[EventDate "2012.07.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. b3 Bd6 6. Bb2 Nbd7 7. Qc2 Qe7 8. Be2 0-0 9. g4 Nxg4 10. Rg1 f5 11. h3 Ngf6 12. Nd4 a6 13. cxd5 cxd5 14. 0-0-0 Ba3 15. f4 Bxb2+ 16. Qxb2 b5 17. Rg2 Rf7 18. Rdg1 Bb7 19. Kb1 Rc8 20. h4 Rc7 21. h5 Nc5 22. h6 g6 23. Nf3 b4 24. Nd1 d4 25. exd4 Bxf3 26. dxc5 Bxg2 27. Rxg2 Qxc5 28. Bc4 Qc6 29. Re2 Nd5 30. Qe5 Rce7 31. Nf2 Qc7 32. Nd3 Qxe5 33. Rxe5 a5 34. Kb2 Kf8 35. a3 bxa3+ 36. Kxa3 Ke8 37. Re1 Nc7 38. Ne5 Rf6 39. Rc1 Kd8 40. Ka4 Nd5 41. Nc6+ Kd7 42. Bxd5 exd5 43. Nxe7 Kxe7 44. Rc7+ Kf8 45. Rxh7 Kg8 46. Rg7+ Kh8 47. Kxa5 Re6 48. b4 Re4 49. Rxg6 Kh7 50. Rf6 Rxf4 51. Kb5 Rd4 52. Rxf5 Rxd2 53. Kc5 d4 54. Rd5 d3 55. Kc4 Kxh6 56. Rxd3 Rb2 57. b5 Kg6 58. Rf3 Rc2+ 59. Kd5 Rc8 60. b6 Rc2 61. b7 Rb2 62. Kc6 Rc2+ 63. Kd7 Rb2 64. Kc8 Rc2+ 65. Kb8 Rc4 66. Ra3 1-0

[Event "Trapani Province-ch"]
[Site "Erice"]
[Date "2012.01.29"]
[Round "6"]
[White "Piazza, Dario"]
[Black "Lo Piccolo, Antonino"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1817"]
[BlackElo "1843"]
[PlyCount "95"]
[EventDate "2012.01.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. Nbd2 Bg7 5. Be2 0-0 6. 0-0 Bg4 7. b3 c5 8. Bb2 cxd4 9. Bxd4 Nc6 10. Bb2 Rc8 11. c4 e6 12. h3 Bxf3 13. Bxf3 Nb4 14. Qe2 dxc4 15. Nxc4 Nfd5 16. Bxg7 Kxg7 17. Qb2+ Qf6 18. Qxf6+ Kxf6 19. a3 Nc6 20. Rfe1 Rfd8 21. e4 Nf4 22. e5+ Ke7 23. Nd6 Rc7 24. Bxc6 Rxc6 25. Nxb7 Rd5 26. Re4 Nd3 27. b4 Nxe5 28. a4 a6 29. Nc5 Nd7 30. Nxd7 Rxd7 31. Rb1 Rd5 32. b5 Rb6 33. Reb4 axb5 34. axb5 e5 35. Kf1 Ke6 36. Ke2 f5 37. g3 Kd6 38. Ke3 Kc5 39. R4b3 Rd4 40. Kf3 g5 41. R1b2 h5 42. Rb1 Rc4 43. R1b2 Rc1 44. g4 hxg4+ 45. hxg4 e4+ 46. Ke3 fxg4 47. Kxe4 Rc4+ 48. Kf5 1-0

[Event "Trapani Province-ch"]
[Site "Erice"]
[Date "2012.01.29"]
[Round "5"]
[White "Sardo, Riccardo"]
[Black "Piazza, Dario"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1692"]
[BlackElo "1817"]
[PlyCount "70"]
[EventDate "2012.01.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. Bf4 Nf6 3. e3 g6 4. Bd3 Bg7 5. h3 Nc6 6. Nf3 Nb4 7. Bb5+ c6 8. Ba4 Nbd5 9. Bh2 0-0 10. 0-0 Bf5 11. c4 Nb6 12. Bc2 Qd7 13. Qe2 Bxc2 14. Qxc2 Qe6 15. c5 Nbd5 16. Nc3 Nxc3 17. Qxc3 Ne4 18. Qb4 Rfb8 19. a4 b6 20. cxd6 exd6 21. Rac1 c5 22. Qc4 d5 23. Qe2 Rc8 24. Rfd1 c4 25. Nd2 f5 26. f3 Ng5 27. f4 Nf7 28. Nf3 Nd6 29. h4 Nb7 30. Bg3 Na5 31. Rc2 Nb3 32. Be1 a5 33. Bc3 Qe8 34. Kf2 Qxa4 35. Nd2 Nxd4 0-1

[Event "Trapani Province-ch"]
[Site "Erice"]
[Date "2012.01.22"]
[Round "3"]
[White "Messina, Damiano"]
[Black "Piazza, Dario"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1931"]
[BlackElo "1817"]
[PlyCount "139"]
[EventDate "2012.01.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. d3 Nf6 5. Bg2 Bc5 6. Nf3 d6 7. 0-0 0-0 8. Na4 Bb6 9. a3 Qe7 10. Nxb6 axb6 11. Nd2 Kh8 12. b3 f4 13. Ne4 Nxe4 14. dxe4 Qf6 15. Bb2 Qg5 16. Qd2 Be6 17. Bf3 Bh3 18. Rfc1 Rf6 19. b4 Rd8 20. b5 Na5 21. Rc3 Be6 22. Qc2 Rh6 23. Bc1 Rf8 24. Bd2 Rg6 25. Kh1 Qf6 26. Rc1 Rh6 27. Qd3 Bg8 28. R3c2 Qe6 29. Bg2 Rh5 30. Bf3 Rg5 31. Bxa5 bxa5 32. c5 fxg3 33. hxg3 Qh3+ 34. Kg1 Rg6 35. Bg2 Qe6 36. cxd6 cxd6 37. Rc7 Rgf6 38. Rf1 R6f7 39. Rxf7 Rxf7 40. Rd1 Rd7 41. b6 Qb3 42. Bh3 Rd8 43. Qxb3 Bxb3 44. Rc1 Ba4 45. Rc7 Bc6 46. Bc8 Bxe4 47. Bxb7 Bxb7 48. Rxb7 h6 49. Ra7 Rb8 50. b7 Kh7 51. Kg2 Kg6 52. Kf3 Kf5 53. Ke3 Ke6 54. Kd3 Kd7 55. Kc4 a4 56. Kd5 g5 57. Ra6 Rxb7 58. Rxd6+ Ke7 59. Re6+ Kf7 60. Rxe5 Rb5+ 61. Kd4 Rxe5 62. Kxe5 Kg6 63. Ke4 Kf6 64. f3 h5 65. Ke3 Ke6 66. Ke4 Kd6 67. Kf5 h4 68. gxh4 gxh4 69. Kg4 Ke5 70. e3 1-0

[Event "Trapani Province-ch"]
[Site "Erice"]
[Date "2012.01.22"]
[Round "4"]
[White "Piazza, Dario"]
[Black "Calamia, Giampaolo"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1817"]
[BlackElo "1688"]
[PlyCount "89"]
[EventDate "2012.01.15"]
[EventType "swiss"]
[EventRounds "6"]
[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 Qa5 4. d4 c6 5. Nf3 Bg4 6. Be2 Nf6 7. 0-0 e6 8. a3 Bd6 9. h3 Bh5 10. Nd2 Bg6 11. Nc4 Qc7 12. Nxd6+ Qxd6 13. Bf3 0-0 14. Ne2 Nbd7 15. Bf4 Qe7 16. Ng3 Nb6 17. Qe2 Nfd5 18. Bc1 h6 19. c4 Nf6 20. Bf4 Rfe8 21. b4 Nbd7 22. Rfe1 Nb6 23. Rad1 Red8 24. Be5 Rd7 25. Nf1 Rad8 26. Nd2 Nh7 27. Nb3 Re8 28. Nc5 Rdd8 29. Bg3 Nf6 30. a4 Nc8 31. b5 b6 32. Na6 cxb5 33. axb5 Nd6 34. Nb4 Rc8 35. Nc6 Qd7 36. Bxd6 Qxd6 37. Nxa7 Rcd8 38. Nc6 Rc8 39. Qe3 Nd7 40. Rc1 Ra8 41. c5 Qf8 42. Ne5 Nxe5 43. dxe5 Ra5 44. cxb6 Rxb5 45. Bc6 1-0

[Event "Trapani Province-ch"]
[Site "Erice"]
[Date "2012.01.15"]
[Round "1"]
[White "Guirreri, Filippo"]
[Black "Piazza, Dario"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1442"]
[BlackElo "1817"]
[PlyCount "62"]
[EventDate "2012.01.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d3 e5 3. Nc3 f5 4. exf5 Bxf5 5. Qh5+ g6 6. Qf3 Nc6 7. Be3 Nf6 8. Bg5 Be7 9. Bxf6 Bxf6 10. Nge2 0-0 11. Nd5 Be6 12. 0-0-0 Bg5+ 13. Kb1 Rxf3 14. gxf3 Bxd5 15. Bg2 Qf8 16. Nc3 Bxf3 17. Bxf3 Qxf3 18. Rhg1 Bh4 19. Nb5 Nd4 20. Nc3 Qxf2 21. Ka1 Nxc2+ 22. Kb1 Nd4 23. Rgf1 Qc2+ 24. Ka1 Rf8 25. Rxf8+ Kxf8 26. Rf1+ Kg7 27. Nb1 Qxd3 28. Rc1 Nc2+ 29. Rxc2 Qxc2 30. a3 e4 31. Nc3 Bf6 0-1

[Event "Trapani Province-ch"]
[Site "Erice"]
[Date "2012.01.15"]
[Round "2"]
[White "Piazza, Dario"]
[Black "Maggio, Baldassare"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1817"]
[BlackElo "1612"]
[PlyCount "93"]
[EventDate "2012.01.15"]
[EventType "swiss"]
[EventRounds "6"]
[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 c5 4. dxc5 d4 5. Nb5 Bxc5 6. Nf3 Nc6 7. Bf4 Bb6 8. Nd6+ Ke7 9. a3 e5 10. Nxc8+ Qxc8 11. Nxe5 Nf6 12. Bd3 Bc7 13. Nxc6+ bxc6 14. Bxc7 Qxc7 15. 0-0 Rhe8 16. e5 Nd5 17. Qh5 h6 18. Qh4+ Kf8 19. Qxd4 Qxe5 20. Qxe5 Rxe5 21. g3 c5 22. f4 Re7 23. Rfe1 Rae8 24. Rxe7 Rxe7 25. Kf2 Ne3 26. Kf3 c4 27. Be4 f5 28. Kxe3 Rxe4+ 29. Kd2 Ke7 30. b3 Kf6 31. bxc4 Rxc4 32. Kd3 Rc7 33. c4 Ke6 34. Re1+ Kd7 35. Kd4 Rb7 36. Re5 g6 37. Rb5 Rxb5 38. cxb5 Kd6 39. h4 h5 40. a4 Ke6 41. Kc5 Kd7 42. a5 Kc8 43. Kd6 Kd8 44. Ke6 Kc7 45. Kf6 Kd6 46. Kxg6 Kc5 47. b6 1-0

[Event "Sicilia Regional-ch"]
[Site "Marsala"]
[Date "2011.06.05"]
[Round "6"]
[White "Gueci, Tea"]
[Black "Piazza, Dario"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1741"]
[BlackElo "1751"]
[PlyCount "36"]
[EventDate "2011.06.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. g3 d6 8. Bg2 Bd7 9. Na3 Bxa3 10. bxa3 0-0 11. 0-0 Ne5 12. Qc1 h6 13. f4 Nc4 14. e5 dxe5 15. fxe5 Qxe5 16. Bf4 Qc5 17. Kh1 Ng6 18. Bxb7 Rab8 1/2-1/2

[Event "Sicilia Regional-ch"]
[Site "Marsala"]
[Date "2011.06.05"]
[Round "7"]
[White "Melograni, Francesco"]
[Black "Piazza, Dario"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1862"]
[BlackElo "1751"]
[PlyCount "41"]
[EventDate "2011.06.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 d6 5. Nge2 Be7 6. 0-0 Be6 7. Bb3 Bxb3 8. axb3 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Nc3 Qd7 12. f4 0-0 13. fxe5 Bc5+ 14. Kh1 Nxe5 15. Ra4 Rad8 16. Qh5 f6 17. Raf4 Qf7 18. Qh3 Ng6 19. Rf5 Bd6 20. Ne4 h6 21. Bxh6 1-0

[Event "Sicilia Regional-ch"]
[Site "Marsala"]
[Date "2011.06.05"]
[Round "5"]
[White "Piazza, Dario"]
[Black "Schembri, Roberto"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1751"]
[BlackElo "1527"]
[PlyCount "69"]
[EventDate "2011.06.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 Bg4 7. Be3 Nbd7 8. 0-0 Be7 9. Qe1 exf4 10. Bxf4 Bxf3 11. Rxf3 Qb4 12. Be3 Ng4 13. Rb1 0-0 14. a3 Qa5 15. b4 Qc7 16. Bf4 Qb6 17. Ne2 Nge5 18. Rh3 Bf6 19. Qg3 Nxd3 20. Qxd3 Be5 21. Kh1 Bxf4 22. Nxf4 h6 23. Nh5 Qd8 24. Qg3 g6 25. Qxd6 gxh5 26. Qxh6 Nf6 27. Rg3+ Ng4 28. Qxh5 Re8 29. Rxg4+ Kf8 30. Rf1 Qd7 31. Rgf4 Ke7 32. Rxf7+ Kd8 33. Rxd7+ Kxd7 34. Rf7+ Kc8 35. Qf5+ 1-0

[Event "Sicilia Regional-ch"]
[Site "Marsala"]
[Date "2011.06.04"]
[Round "4"]
[White "Campo, Renato"]
[Black "Piazza, Dario"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1984"]
[BlackElo "1751"]
[PlyCount "29"]
[EventDate "2011.06.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 Bg4 7. Be3 Nbd7 8. 0-0 Be7 9. h3 exf4 10. Bxf4 Bh5 11. Qe1 0-0-0 12. Nd5 Qxe1 13. Nxe7+ Kc7 14. Raxe1 Bxf3 15. Rxf3 1-0

[Event "Sicilia Regional-ch"]
[Site "Marsala"]
[Date "2011.06.04"]
[Round "3"]
[White "Piazza, Dario"]
[Black "Bertino, Giacomo"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1751"]
[BlackElo "1991"]
[PlyCount "45"]
[EventDate "2011.06.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. Nbd2 Bg7 5. c3 Nbd7 6. Be2 0-0 7. 0-0 c5 8. b3 b6 9. Bb2 Bb7 10. Re1 Rc8 11. a4 Re8 12. c4 e6 13. a5 Qc7 14. Bd3 Red8 15. Qe2 Ne4 16. axb6 axb6 17. Rab1 Ra8 18. dxc5 Nexc5 19. Bxg7 Kxg7 20. Rec1 Qd6 21. b4 Nxd3 22. Qxd3 Ba6 23. Qd4+ 1/2-1/2

[Event "Sicilia Regional-ch"]
[Site "Marsala"]
[Date "2011.06.02"]
[Round "2"]
[White "Piazza, Dario"]
[Black "Arnetta, Maria Teresa"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1751"]
[BlackElo "2084"]
[PlyCount "103"]
[EventDate "2011.06.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. dxc5 Qa5+ 5. Nc3 Qxc5 6. Be2 e6 7. Qd4 Nc6 8. Qxc5 Bxc5 9. 0-0 0-0 10. a3 a6 11. b4 Bd6 12. Rd1 Rd8 13. Bb2 b5 14. Nd4 Ne5 15. f4 Nc4 16. Bxc4 bxc4 17. h3 Bb7 18. Nf3 Bc7 19. g4 Bb6 20. Kf2 Nd7 21. Ne2 a5 22. Bd4 Bc7 23. Rdb1 axb4 24. axb4 f6 25. b5 e5 26. Ba7 Re8 27. f5 Nb6 28. Nc3 d4 29. exd4 Nd5 30. Nxd5 Bxd5 31. b6 Bd6 32. b7 Rad8 33. dxe5 fxe5 34. Ra5 Be4 35. Ng5 Bxc2 36. Rb2 Bb3 37. Ne4 Bb8 38. Nc5 Re7 39. Bxb8 Rxb8 40. Ra8 Ree8 41. Nxb3 cxb3 42. Rxb8 Rxb8 43. Rxb3 Kf7 44. Rb6 Ke7 45. Ke3 Kd7 46. Ke4 Kc7 47. Rb3 Kd6 48. g5 Kc7 49. Kxe5 Re8+ 50. Kd5 Kb8 51. f6 gxf6 52. gxf6 1-0

[Event "Sicilia Regional-ch"]
[Site "Marsala"]
[Date "2011.06.01"]
[Round "1"]
[White "Maggio, Baldassare"]
[Black "Piazza, Dario"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1503"]
[BlackElo "1751"]
[PlyCount "120"]
[EventDate "2011.06.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 Bf5 4. Nc3 Nc6 5. g3 Qd7 6. e3 Nb4 7. e4 Nxe4 8. Qb3 Nxc3 9. Qxb4 Qe6+ 10. Be3 Be4 11. Ng5 Qf5 12. Bh3 Qg6 13. Nxe4 Qxe4 14. Rg1 Nxa2 15. Qa4+ c6 16. Qxa2 e5 17. Qb1 Qxb1+ 18. Rxb1 Be7 19. Ke2 0-0 20. Rgd1 e4 21. d5 f5 22. b4 a6 23. Ra1 g6 24. Bg2 Rfe8 25. f3 Bf6 26. Ra2 Bc3 27. dxc6 bxc6 28. Rxd6 Bxb4 29. Rxc6 a5 30. fxe4 Re7 31. Bc5 Bxc5 32. Rxc5 a4 33. Rb5 fxe4 34. Ke3 Ra6 35. c5 a3 36. Rb6 Ra5 37. Rb4 Rc7 38. Rc4 Rb7 39. Rc3 Rb2 40. Rxb2 axb2 41. Rb3 Ra3 42. Bxe4 Rxb3+ 43. Kd2 b1Q 44. Bxb1 Rxb1 45. Kd3 Kf7 46. Kd4 Ke6 47. Ke4 Rd1 48. h3 Rd5 49. c6 Rc5 50. Kf4 h6 51. c7 Rxc7 52. Ke3 Ke5 53. Kf3 h5 54. Ke3 g5 55. Kf3 Rc3+ 56. Kf2 Ke4 57. Kg2 Rc2+ 58. Kf1 Ke3 59. g4 h4 60. Kg1 Kf3 0-1

[Event "Trapani Province-ch"]
[Site "Erice"]
[Date "2011.02.12"]
[Round "1"]
[White "Krumbiegel, Michael"]
[Black "Piazza, Dario"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1458"]
[BlackElo "1716"]
[PlyCount "94"]
[EventDate "2011.02.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Bg4 3. Be2 Nd7 4. c3 Ngf6 5. d3 e5 6. Be3 Be7 7. Qb3 b6 8. d4 Nxe4 9. Bd3 Nef6 10. Ng5 d5 11. h3 Be6 12. Nxe6 fxe6 13. Bb5 0-0 14. Bc6 Rb8 15. c4 exd4 16. Bxd4 Nc5 17. Bxc5 Bxc5 18. f3 Qd6 19. cxd5 exd5 20. Bb5 c6 21. Bf1 Rbe8+ 22. Kd1 Qg3 23. Qc3 Re3 24. Qd2 Rfe8 25. Be2 Rxe2 26. Nc3 Rxd2+ 27. Kxd2 Qf2+ 28. Kc1 Re1+ 29. Rxe1 Qxe1+ 30. Nd1 Be3+ 31. Kc2 Qd2+ 32. Kb3 Nd7 33. a3 Nc5+ 34. Ka2 Bd4 35. g4 Na4 36. Rb1 Nc3+ 37. Nxc3 Bxc3 38. h4 Kf7 39. f4 Bd4 40. f5 a5 41. g5 a4 42. g6+ hxg6 43. fxg6+ Kxg6 44. h5+ Kh7 45. Ka1 Qc2 46. Ka2 Qb3+ 47. Ka1 Qxa3# 0-1

[Event "Trapani Province-ch"]
[Site "Erice"]
[Date "2011.02.12"]
[Round "2"]
[White "Messina, Damiano"]
[Black "Piazza, Dario"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1961"]
[BlackElo "1716"]
[PlyCount "56"]
[EventDate "2011.02.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. Be2 e6 6. Be3 d5 7. e5 Nfd7 8. Nb1 Na6 9. c3 Nc7 10. a4 Be7 11. Na3 0-0 12. b4 a6 13. h3 Bf5 14. Bd3 Bxd3 15. Qxd3 b5 16. a5 f6 17. exf6 Bxf6 18. 0-0 e5 19. dxe5 Nxe5 20. Nxe5 Bxe5 21. Bc5 Rf7 22. Rae1 Qf6 23. Re3 Ne6 24. Rf3 Nxc5 25. bxc5 Qe7 26. Rxf7 Qxf7 27. Nc2 Bc7 28. Nd4 Qd7 1/2-1/2

[Event "Trapani Province-ch"]
[Site "Erice"]
[Date "2011.02.12"]
[Round "3"]
[White "Piazza, Dario"]
[Black "Campo, Renato"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "1716"]
[BlackElo "2003"]
[PlyCount "105"]
[EventDate "2011.02.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nbd2 Bb7 5. Bd3 c5 6. c3 Nc6 7. a3 Be7 8. 0-0 0-0 9. e4 cxd4 10. cxd4 d6 11. Qe2 Re8 12. Re1 Rc8 13. Nb3 d5 14. e5 Ne4 15. Bxe4 dxe4 16. Qxe4 Na5 17. Qd3 Nxb3 18. Qxb3 Bxf3 19. Qxf3 Qxd4 20. Re4 Qd5 21. Bf4 Red8 22. h3 Rc2 23. b4 a5 24. bxa5 bxa5 25. a4 Bc5 26. Be3 Rc3 27. Qf4 Bxe3 28. fxe3 Rc2 29. Rf1 Rd7 30. Rf3 Qa2 31. Rd4 Rxg2+ 32. Kh1 g5 33. Rg3 Rxg3 34. Qxg3 Qb1+ 35. Kg2 Qc2+ 36. Kg1 Rxd4 37. Qxg5+ Qg6 38. Qxg6+ fxg6 39. exd4 g5 40. Kg2 Kg7 41. Kf3 Kg6 42. Ke4 h5 43. d5 exd5+ 44. Kxd5 Kf7 45. e6+ Ke7 46. Ke5 g4 47. hxg4 hxg4 48. Kf4 Kxe6 49. Kxg4 Ke5 50. Kf3 Kd4 51. Ke2 Kc3 52. Kd1 Kb2 53. Kd2 1/2-1/2

[Event "Trapani Province-ch"]
[Site "Erice"]
[Date "2011.02.12"]
[Round "5"]
[White "Piazza, Dario"]
[Black "Lo Piccolo, Antonino"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1716"]
[BlackElo "1851"]
[PlyCount "29"]
[EventDate "2011.02.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Nc3 Bg7 5. 0-0 e6 6. d3 Nge7 7. Be3 Nd4 8. Nd2 Nxb5 9. Nxb5 Qb6 10. Nc4 Qc6 11. Nbd6+ Kf8 12. Qf3 f5 13. Qf4 e5 14. Qh4 b5 15. Bh6 1-0

[Event "Trapani Province-ch"]
[Site "Erice"]
[Date "2011.02.12"]
[Round "6"]
[White "Piazza, Dario"]
[Black "Savalla, Pietro"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1716"]
[BlackElo "1742"]
[PlyCount "67"]
[EventDate "2011.02.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 Nc6 7. Be2 0-0 8. Qd2 Ne5 9. 0-0-0 a6 10. f3 c5 11. Nf5 Bxf5 12. exf5 Qa5 13. Kb1 Qc7 14. Bg5 Ned7 15. Bf4 Ne5 16. Bg5 Ne8 17. Nd5 Bxg5 18. Nxc7 Bxd2 19. Nxa8 Ba5 20. f4 Nc6 21. Bf3 g6 22. fxg6 fxg6 23. Bd5+ Kg7 24. Rhf1 Kf6 25. c3 Ke7 26. Rfe1+ Kd8 27. Be6 Ng7 28. Rxd6+ Ke7 29. Rd7+ Kf6 30. Bd5 g5 31. fxg5+ Kg6 32. Be4+ Kxg5 33. Rxg7+ Kf6 34. Rxb7 1-0

[Event "Trapani Province-ch"]
[Site "Erice"]
[Date "2011.02.12"]
[Round "4"]
[White "Silvestro, Roberto Luigi"]
[Black "Piazza, Dario"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1751"]
[BlackElo "1716"]
[PlyCount "138"]
[EventDate "2011.02.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 Be6 6. e4 c6 7. Nf3 f6 8. Be3 Nd7 9. Be2 Kc7 10. 0-0 Be7 11. a3 g5 12. b4 h5 13. b5 h4 14. bxc6 bxc6 15. Nd2 Nh6 16. f3 g4 17. fxg4 Nxg4 18. Bxg4 Bxg4 19. Nf3 Rag8 20. Bxa7 Ra8 21. Be3 Rxa3 22. Rxa3 Bxa3 23. Ra1 Bb2 24. Ra7+ Kd6 25. Nd1 Bxf3 26. gxf3 Bd4 27. Ra3 Nc5 28. Kf1 Rb8 29. Bh6 Ne6 30. Ne3 Kc5 31. Kg2 Rb2+ 32. Kh3 Ng5+ 33. Bxg5 fxg5 34. Ng4 Kxc4 35. Ra6 Kb5 36. Ra8 Rb3 37. Kg2 c5 38. Re8 c4 39. Nxe5 c3 40. Nd3 Kc4 41. Nc1 Rb2+ 42. Kh3 Rc2 43. Rc8+ Bc5 44. Nb3 Kxb3 45. Rxc5 Rf2 46. Rxg5 Rxf3+ 47. Kxh4 Rf4+ 48. Kg3 Rxe4 49. Kf3 Rc4 50. Rb5+ Rb4 51. Rc5 c2 52. Ke2 Kb2 53. Kd2 Rd4+ 54. Ke3 Rd1 55. Rb5+ Ka3 56. Rc5 c1Q+ 57. Rxc1 Rxc1 58. Kf4 Rc4+ 59. Kg5 Rc5+ 60. Kg6 Rc6+ 61. Kg5 Rc1 62. h4 Rg1+ 63. Kh6 Kb4 64. h5 Kc5 65. Kh7 Kd6 66. h6 Ke6 67. Kh8 Kf6 68. h7 Ra1 69. Kg8 Ra8# 0-1

[Event "Nicolo La Rosa op 18th"]
[Site "Mazara del Vallo"]
[Date "2010.08.22"]
[Round "8"]
[White "D'Amico, Filippo"]
[Black "Piazza, Dario"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "1482"]
[BlackElo "1662"]
[PlyCount "53"]
[EventDate "2010.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 d6 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 Be7 8. Bg2 0-0 9. 0-0 Re8 10. e4 c5 11. Qd3 Be6 12. Rd1 Nd7 13. b3 Ne5 14. Qe3 Qc7 15. Bb2 Rad8 16. Rd2 Bxc4 17. f4 Ng4 18. Qf3 Be6 19. Rad1 Nh6 20. f5 Bc8 21. Nd5 Qb8 22. Nxe7+ Rxe7 23. Bxg7 Kxg7 24. f6+ Kf8 25. fxe7+ Kxe7 26. Rf1 f5 27. Qh5 1-0

[Event "Nicolo La Rosa op 18th"]
[Site "Mazara del Vallo"]
[Date "2010.08.22"]
[Round "9"]
[White "Piazza, Dario"]
[Black "Piazza, Francesco"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1662"]
[BlackElo "1392"]
[PlyCount "116"]
[EventDate "2010.08.18"]
[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 e5 2. Nf3 d6 3. d4 f6 4. Bc4 Ne7 5. Nc3 f5 6. exf5 d5 7. Bb3 e4 8. Ne5 Bxf5 9. Bg5 Be6 10. Bxe7 Bxe7 11. Qh5+ g6 12. Nxg6 Bf7 13. Qe5 Rg8 14. Nxe7 Qxe7 15. Qxe7+ Kxe7 16. Nxd5+ Kd8 17. Ne3 Bxb3 18. axb3 Nd7 19. Ra5 b6 20. Rh5 Nf6 21. Rf5 Nd7 22. Rf7 h5 23. g3 Rc8 24. Nd5 Re8 25. Rxd7+ Kxd7 26. Nf6+ Ke7 27. Nxe8 Rxe8 28. Ke2 Rf8 29. Ke3 Kd6 30. Rf1 Re8 31. c4 c5 32. dxc5+ Kxc5 33. Rc1 Kb4 34. Rc3 a5 35. Kd4 Rf8 36. Ke3 Rf3+ 37. Kxe4 Rxc3 38. bxc3+ Kxb3 39. f4 a4 40. f5 a3 41. f6 a2 42. f7 a1Q 43. f8Q Qe1+ 44. Kd5 Qxc3 45. Qf4 Qd3+ 46. Qd4 Qf5+ 47. Kc6 Qe6+ 48. Kb5 Qf5+ 49. Kxb6 Qe6+ 50. Kc5 Qf5+ 51. Qd5 Qf2+ 52. Kc6 Qf6+ 53. Kb5 Qf5 54. Qxf5 Kc3 55. Qf3+ Kd4 56. Qf4+ Kd3 57. Kb4 h4 58. Qxh4 Kc2 1-0

[Event "Nicolo La Rosa op 18th"]
[Site "Mazara del Vallo"]
[Date "2010.08.21"]
[Round "7"]
[White "Piazza, Dario"]
[Black "Cangemi, Felice"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1662"]
[BlackElo "1463"]
[PlyCount "123"]
[EventDate "2010.08.18"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 h6 6. 0-0 d6 7. Na4 Bb6 8. Nxb6 axb6 9. c3 0-0 10. h3 Na5 11. Bb5 c6 12. Ba4 b5 13. Bc2 c5 14. Re1 Nc6 15. Be3 Re8 16. Nd2 Be6 17. b3 Qd7 18. Qf3 Nh7 19. Qg3 Kh8 20. f4 exf4 21. Bxf4 g5 22. Bxd6 b6 23. Qh2 f5 24. exf5 Bxf5 25. Nf3 Kg7 26. Rxe8 Rxe8 27. g4 Bg6 28. Rd1 Re6 29. Bg3 Qf7 30. Ne5 Nxe5 31. Bxe5+ Nf6 32. Rf1 Qd7 33. Bxf6+ Rxf6 34. Qe5 Qd8 35. Rxf6 Qxf6 36. Qxf6+ Kxf6 37. Kf2 Ke5 38. Ke3 Kd6 39. Bd1 Kd5 40. Bf3+ Kd6 41. Be4 Bxe4 42. Kxe4 Ke6 43. d4 Kd6 44. d5 b4 45. c4 Ke7 46. Ke5 Kd7 47. d6 Kd8 48. Kf6 Kd7 49. Ke5 Kd8 50. Ke6 Ke8 51. Kf6 Kd7 52. Kg6 Kxd6 53. Kxh6 Ke5 54. Kxg5 Kd4 55. Kf6 Kc3 56. g5 Kb2 57. g6 Kxa2 58. g7 Kxb3 59. g8Q Kc3 60. Qg1 Kxc4 61. h4 b3 62. h5 1-0

[Event "Nicolo La Rosa op 18th"]
[Site "Mazara del Vallo"]
[Date "2010.08.20"]
[Round "5"]
[White "Piazza, Dario"]
[Black "Pandolfo, Sergio"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1662"]
[BlackElo "1649"]
[PlyCount "52"]
[EventDate "2010.08.18"]
[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 d6 3. f4 Nc6 4. Nf3 g6 5. Bc4 Bg7 6. 0-0 e6 7. Ne2 Nge7 8. c3 a6 9. d4 cxd4 10. cxd4 d5 11. exd5 Nxd5 12. Bxd5 exd5 13. Ne5 Qd6 14. Ng3 f6 15. Nxc6 Qxc6 16. Re1+ Kf7 17. Qf3 f5 18. Be3 Be6 19. Rac1 Qd7 20. Re2 Rac8 21. Rce1 Rhe8 22. Bf2 Qd6 23. Nf1 Bd7 24. Qb3 Bb5 25. Rxe8 Rxe8 26. Rxe8 Kxe8 1/2-1/2

[Event "Nicolo La Rosa op 18th"]
[Site "Mazara del Vallo"]
[Date "2010.08.20"]
[Round "6"]
[White "Roberti, Ignazio"]
[Black "Piazza, Dario"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1933"]
[BlackElo "1662"]
[PlyCount "117"]
[EventDate "2010.08.18"]
[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 Nc6 2. e4 e5 3. Bb5 Bc5 4. c3 Nge7 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 a6 8. Ba4 b5 9. Bb3 0-0 10. 0-0 d6 11. Bg5 Kh8 12. Nd5 f6 13. Be3 Nxd4 14. Bxd4 Ba5 15. Nh4 c5 16. Nxe7 Qxe7 17. Qh5 Qe8 18. Qxe8 Rxe8 19. Bd5 Ra7 20. Bc3 Bxc3 21. bxc3 g5 22. Nf3 Bb7 23. Rfe1 Bxd5 24. exd5 Rae7 25. Rxe7 Rxe7 26. Re1 Rxe1+ 27. Nxe1 Kg7 28. Kf1 f5 29. Ke2 Kf6 30. Kd3 g4 31. Nc2 h5 32. g3 Ke5 33. c4 b4 34. Ne1 a5 35. Ng2 a4 36. Nf4 a3 37. Ne2 b3 38. Nc3 bxa2 39. Nxa2 f4 40. Nc3 f3 41. Na2 Kf5 42. Kc3 Ke4 43. Nc1 Ke5 44. Nd3+ Kf6 45. Kb3 Kf5 46. Kxa3 Ke4 47. Nf4 Kd4 48. Kb3 h4 49. gxh4 Ke4 50. h5 Kxf4 51. h6 g3 52. hxg3+ Kg4 53. Kc3 Kh3 54. Kd3 Kg2 55. Ke3 Kh2 56. h7 Kh1 57. Kxf3 Kh2 58. h8Q+ Kg1 59. Qh7 1-0

[Event "Nicolo La Rosa op 18th"]
[Site "Mazara del Vallo"]
[Date "2010.08.19"]
[Round "4"]
[White "La Bella, Massimiliano"]
[Black "Piazza, Dario"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1996"]
[BlackElo "1662"]
[PlyCount "23"]
[EventDate "2010.08.18"]
[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 Nf6 2. c4 Nc6 3. d4 d5 4. cxd5 Nxd5 5. e4 Nf6 6. d5 Nb8 7. Nc3 e6 8. Bc4 Bb4 9. Qa4+ c6 10. Qxb4 exd5 11. exd5 a5 12. Qc5 1-0

[Event "Nicolo La Rosa op 18th"]
[Site "Mazara del Vallo"]
[Date "2010.08.19"]
[Round "3"]
[White "Piazza, Dario"]
[Black "Imburgia, Giuseppe"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1662"]
[BlackElo "1611"]
[PlyCount "85"]
[EventDate "2010.08.18"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Na4 Bb6 7. Nxb6 axb6 8. a3 Bg4 9. Be3 Qd7 10. Qd2 Bxf3 11. gxf3 Qh3 12. Qe2 Na5 13. Ba2 c5 14. 0-0-0 Nc6 15. Rdg1 Nh5 16. Rg4 g6 17. c3 f5 18. exf5 gxf5 19. Rgg1 f4 20. Bd2 b5 21. Rg4 0-0-0 22. Be6+ Kb8 23. Bb3 Na5 24. Bd1 Nf6 25. Rg7 Qe6 26. Bxf4 Nh5 27. Rg4 Nxf4 28. Rxf4 Qa2 29. Rg4 c4 30. Bc2 Nb3+ 31. Bxb3 Qa1+ 32. Kd2 Qxh1 33. dxc4 bxc4 34. Bxc4 Rhf8 35. Bd5 Rd7 36. Qb5 Rc7 37. Rb4 Qxh2 38. Bxb7 Qxf2+ 39. Kc1 Qc5 40. Qa6 Qe3+ 41. Kc2 Qf2+ 42. Kb3 Rc5 43. Bc6+ 1-0

[Event "Nicolo La Rosa op 18th"]
[Site "Mazara del Vallo"]
[Date "2010.08.18"]
[Round "1"]
[White "Piazza, Dario"]
[Black "Savalla, Gianluca"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1662"]
[BlackElo "1362"]
[PlyCount "79"]
[EventDate "2010.08.18"]
[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 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Be7 9. Nc3 Nc6 10. Nb5 Bd8 11. Bxf6 gxf6 12. 0-0-0 Rg8 13. Rhe1 Be6 14. Bf1 a6 15. Nc3 Be7 16. g3 0-0-0 17. Bg2 Bg4 18. h3 Be6 19. d4 d5 20. a3 Bf5 21. Nh2 h5 22. Nxd5 Bd6 23. Nxf6 Rh8 24. Bxc6 bxc6 25. h4 Rh6 26. Ne4 Bxe4 27. Rxe4 Rf6 28. Re2 Bf8 29. c3 Bh6+ 30. Kc2 Kd7 31. Rd3 Re8 32. Rxe8 Rxf2+ 33. Kb3 Kxe8 34. Nf3 Bc1 35. Ne5 Rxb2+ 36. Ka4 Rb6 37. Rf3 Ke7 38. Rxf7+ Kd6 39. Nc4+ Ke6 40. Rxc7 1-0

[Event "Nicolo La Rosa op 18th"]
[Site "Mazara del Vallo"]
[Date "2010.08.18"]
[Round "2"]
[White "Scali, Fausto"]
[Black "Piazza, Dario"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1971"]
[BlackElo "1662"]
[PlyCount "79"]
[EventDate "2010.08.18"]
[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 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 Nbd7 6. Nf3 e5 7. Be3 Be7 8. Qd2 0-0 9. 0-0-0 Ng4 10. Bg1 exd4 11. Nxd4 Nc5 12. a3 Nxd3+ 13. Qxd3 Nf6 14. g4 h6 15. Nb3 Qc7 16. Be3 Nh7 17. Rdg1 f6 18. h4 Qd8 19. Qd2 g5 20. hxg5 hxg5 21. f5 Rf7 22. Rh6 Bf8 23. Rh5 Qe7 24. Rgh1 b5 25. Qg2 a5 26. Nd4 Bd7 27. Nf3 Rg7 28. Qh2 b4 29. Nd1 Be8 30. Rh6 c5 31. Nf2 Ra7 32. e5 dxe5 33. Ne4 Qd8 34. Rd1 Rad7 35. Rd2 Rxd2 36. Nfxd2 Be7 37. Bxc5 Bxc5 38. Nxc5 Bf7 39. Nde4 Qe7 40. Nxf6+ 1-0

[Event "Erice op 1st"]
[Site "Erice"]
[Date "2010.08.01"]
[Round "7"]
[White "Lo Cascio, Marco"]
[Black "Piazza, Dario"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1593"]
[BlackElo "1662"]
[PlyCount "20"]
[EventDate "2010.07.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Bd3 Nbd7 5. Nge2 e5 6. f4 Be7 7. 0-0 exd4 8. Nxd4 Nc5 9. Kh1 Nxd3 10. Qxd3 Bd7 1/2-1/2

[Event "Erice op 1st"]
[Site "Erice"]
[Date "2010.08.01"]
[Round "6"]
[White "Piazza, Dario"]
[Black "Manfre, Virginia"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1662"]
[PlyCount "67"]
[EventDate "2010.07.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qe7 6. Nxc6 bxc6 7. Bxc5 Qxc5 8. Nd2 Qe5 9. Rb1 Nf6 10. Bd3 d5 11. 0-0 0-0 12. exd5 cxd5 13. Re1 Qg5 14. Nf3 Qf4 15. Qe2 Bg4 16. Qe5 Qxe5 17. Nxe5 Bd7 18. Nxd7 Nxd7 19. Re7 Rad8 20. Bb5 Nf6 21. Rxc7 Ra8 22. Ba6 Rfe8 23. f3 d4 24. Bc4 Rf8 25. Rd1 Rab8 26. b3 Rbd8 27. Rxa7 Ra8 28. Bxf7+ Kh8 29. Rxa8 Rxa8 30. Rxd4 h6 31. a4 Rc8 32. c4 Rb8 33. c5 Rxb3 34. Bxb3 1-0

[Event "Erice op 1st"]
[Site "Erice"]
[Date "2010.07.31"]
[Round "4"]
[White "Lo Piccolo, Antonino"]
[Black "Piazza, Dario"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "1879"]
[BlackElo "1662"]
[PlyCount "75"]
[EventDate "2010.07.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d6 5. Bg2 Be7 6. 0-0 0-0 7. d4 exd4 8. Nxd4 Nxd4 9. Qxd4 c6 10. Rd1 Be6 11. b3 Qd7 12. Bb2 Rfd8 13. e4 Bh3 14. Rd2 Bxg2 15. Kxg2 c5 16. Qe3 Qc6 17. Re1 Rd7 18. f3 Re8 19. Qd3 a6 20. Nd5 Nxd5 21. Qxd5 Qxd5 22. Rxd5 f6 23. Red1 Red8 24. Bc3 b6 25. f4 Kf7 26. Kf3 Ke6 27. g4 g5 28. f5+ Kf7 29. h4 h6 30. hxg5 hxg5 31. Rh1 Rg8 32. Rd2 Rg7 33. e5 fxe5 34. Bxe5 Rg8 35. Rh7+ Ke8 36. Bc3 b5 37. Re2 Rf8 38. f6 1-0

[Event "Erice op 1st"]
[Site "Erice"]
[Date "2010.07.31"]
[Round "5"]
[White "Piazza, Dario"]
[Black "Lissandrello, Luca"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1662"]
[BlackElo "1655"]
[PlyCount "106"]
[EventDate "2010.07.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. dxc6 Nxc6 5. Nc3 e5 6. d3 Bc5 7. Be3 Bxe3 8. fxe3 Ng4 9. Nd5 0-0 10. Be2 f5 11. Bxg4 fxg4 12. Qd2 Be6 13. Nc3 a5 14. b3 Bf5 15. e4 Be6 16. 0-0-0 Nd4 17. Nge2 Rf2 18. Rhg1 Qe7 19. Qe3 Raf8 20. Kb2 Bd7 21. Rd2 a4 22. Rgd1 Nc6 23. Nxa4 Rxg2 24. Nec3 Rxd2+ 25. Qxd2 Nd4 26. Qg2 Qh4 27. Kb1 Rf2 28. Qg3 Qxh2 29. Qxh2 Rxh2 30. Nb6 Be6 31. Rf1 g3 32. Nbd5 Rf2 33. Rxf2 gxf2 34. Ne3 Bh3 35. Kc1 f1Q+ 36. Nxf1 Bxf1 37. Kd2 h5 38. Nd5 h4 39. Ne3 Bh3 40. Ke1 Be6 41. Kf2 Kf7 42. Nf1 g5 43. Kg2 g4 44. Ne3 Ne2 45. a4 Nc1 46. b4 Nxd3 47. b5 Nb2 48. a5 Nxc4 49. a6 bxa6 50. Nxc4 axb5 51. Nd6+ Kf6 52. Nxb5 Kg5 53. Nc3 Kf4 0-1

[Event "Erice op 1st"]
[Site "Erice"]
[Date "2010.07.30"]
[Round "3"]
[White "Palazzotto, Roberto"]
[Black "Piazza, Dario"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1973"]
[BlackElo "1662"]
[PlyCount "53"]
[EventDate "2010.07.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. g3 Qa5 5. Bg2 Nbd7 6. Nge2 e5 7. 0-0 Be7 8. f4 0-0 9. h3 Qd8 10. g4 exf4 11. Nxf4 h6 12. h4 Nh7 13. h5 Ng5 14. Nh3 Nxh3+ 15. Bxh3 Nb6 16. Ne2 Bd7 17. Ng3 Bg5 18. Bf4 Nc4 19. Qc1 Bf6 20. c3 Be7 21. b3 Nb6 22. Nf5 Bxf5 23. gxf5 Nd7 24. Kh1 Nf6 25. e5 dxe5 26. dxe5 Nxh5 27. Bxh6 1/2-1/2

[Event "Erice op 1st"]
[Site "Erice"]
[Date "2010.07.29"]
[Round "2"]
[White "Piazza, Dario"]
[Black "Ferro, Ferruccio"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1662"]
[BlackElo "1522"]
[PlyCount "59"]
[EventDate "2010.07.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Qf6 6. e5 Qe7 7. Be2 Qb4+ 8. Qxb4 Bxb4+ 9. c3 Bc5 10. Nd2 d5 11. exd6 Bxd6 12. Nc4 Be7 13. Bf4 Be6 14. Bxc7 Rc8 15. Nd6+ Bxd6 16. Bxd6 Rd8 17. Bb4 a6 18. b3 Ne7 19. Bxe7 Kxe7 20. 0-0 Rd2 21. Bf3 b6 22. Rfe1 Rhd8 23. Red1 Bf5 24. Kf1 Bc2 25. Rxd2 Rxd2 26. Ke1 Rd3 27. Rc1 Rxc3 28. Kd2 Rxf3 29. gxf3 Bg6 30. Rc6 1-0

[Event "Erice op 1st"]
[Site "Erice"]
[Date "2010.07.28"]
[Round "1"]
[White "Ljubisavljevic, Zivojin Z"]
[Black "Piazza, Dario"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2271"]
[BlackElo "1662"]
[PlyCount "121"]
[EventDate "2010.07.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Nc6 4. g3 Be7 5. Bg2 0-0 6. 0-0 d5 7. b3 b6 8. Bg5 h6 9. Bxf6 Bxf6 10. cxd5 exd5 11. Nc3 Ne7 12. Rc1 Be6 13. e4 dxe4 14. Nxe4 Nd5 15. Nxf6+ Qxf6 16. Ne5 Qd8 17. Qh5 Nf6 18. Qh4 Bd5 19. Nc6 Qd6 20. Rfe1 Bxg2 21. Kxg2 a5 22. Re5 Rfe8 23. Qf4 Kh7 24. Qf3 Qd7 25. Rf5 Rf8 26. Ne5 Qe7 27. h4 Kg8 28. g4 Nh7 29. Rh1 Rae8 30. g5 g6 31. Nc6 Qd7 32. Re5 Rxe5 33. Nxe5 Qxd4 34. Nc6 Qg7 35. Qf4 hxg5 36. hxg5 f6 37. Qc4+ Kh8 38. Nd4 Qf7 39. Ne6 Re8 40. Nxc7 Qxc4 41. bxc4 Rc8 42. Nd5 fxg5 43. Nxb6 Rc6 44. Rb1 Nf8 45. Kf3 Rf6+ 46. Ke3 Re6+ 47. Kd3 Rf6 48. Rb2 Ne6 49. Nd5 Rf7 50. Rb6 Nf8 51. Rf6 Kg7 52. Rxf7+ Kxf7 53. c5 Ke6 54. Kd4 Kd7 55. Kc4 Ne6 56. Kb5 Nf4 57. Nf6+ Kc7 58. a4 Nd3 59. Nd5+ Kb8 60. Kb6 Nf4 61. Ne7 1-0

[Event "Trapani Province-ch"]
[Site "Erice"]
[Date "2010.01.24"]
[Round "5"]
[White "Melograni, Francesco"]
[Black "Piazza, Dario"]
[Result "1-0"]
[ECO "C27"]
[WhiteElo "1832"]
[BlackElo "1569"]
[PlyCount "81"]
[EventDate "2010.01.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 c6 4. d3 d5 5. exd5 cxd5 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Nf3 Nc6 9. 0-0 d4 10. Ne2 Bd6 11. Ng3 0-0-0 12. Re1 Rhe8 13. Bg5 Re6 14. Ne4 Be7 15. Bxf6 gxf6 16. Nh4 Qd5 17. Qh5 h6 18. Nf5 Bb4 19. Re2 Ne7 20. Nxe7+ Bxe7 21. Qxf7 Rf8 22. Qh5 f5 23. Ng3 Rg8 24. Qxf5 Rg5 25. Qe4 Qd7 26. f4 Rg4 27. Rf1 Bg5 28. Qf5 Rxf4 29. Rxf4 Bxf4 30. Ne4 Re7 31. Qxd7+ Rxd7 32. g3 Be3+ 33. Kg2 Kc7 34. Nf6 Rd8 35. Ng4 Kd6 36. Nxe3 dxe3 37. Kf3 Rf8+ 38. Kxe3 h5 39. Rf2 Rxf2 40. Kxf2 Ke6 41. Kf3 1-0

[Event "Trapani Province-ch"]
[Site "Erice"]
[Date "2010.01.24"]
[Round "6"]
[White "Piazza, Dario"]
[Black "Campo, Renato"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1569"]
[BlackElo "2010"]
[PlyCount "82"]
[EventDate "2010.01.10"]
[EventType "swiss"]
[EventRounds "6"]
[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. f4 Bg7 4. Nf3 d6 5. Bc4 Nc6 6. 0-0 Nf6 7. Re1 0-0 8. d3 Na5 9. Bb3 Qb6 10. Be3 Nxb3 11. axb3 Be6 12. Ne2 Ng4 13. Bd2 c4+ 14. d4 cxb3 15. Ba5 bxc2 16. Qxc2 Qb3 17. Qxb3 Bxb3 18. Ra3 Bc4 19. Ng3 Rfc8 20. e5 dxe5 21. dxe5 Bd5 22. h3 Nh6 23. Rd1 e6 24. Nd4 Bf8 25. Rad3 Bc5 26. Bc3 a5 27. Kh2 Rcb8 28. Nde2 b5 29. Bd4 Be7 30. Ra1 a4 31. Nc3 Bc4 32. Rdd1 Nf5 33. Nge4 b4 34. Nb1 Rd8 35. Nbd2 Rxd4 36. Nxc4 Rxc4 37. Nf6+ Kg7 38. Nd7 Rd8 39. Nb6 Rxf4 40. Nxa4 Rf2 41. Rxd8 Bxd8 0-1

[Event "Trapani Province-ch"]
[Site "Erice"]
[Date "2010.01.24"]
[Round "3"]
[White "Piazza, Dario"]
[Black "Pandolfo, Sergio"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1569"]
[BlackElo "1640"]
[PlyCount "113"]
[EventDate "2010.01.10"]
[EventType "swiss"]
[EventRounds "6"]
[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. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. 0-0 Nc6 7. Ne2 Nge7 8. c3 d5 9. exd5 exd5 10. Bb5 a6 11. Bxc6+ Nxc6 12. d4 c4 13. Ne5 Qc7 14. Ng3 0-0 15. Qf3 Nxe5 16. fxe5 Be6 17. Bg5 h6 18. Bf6 Rae8 19. Bxg7 Kxg7 20. Qf6+ Kh7 21. Rf4 Qe7 22. Raf1 Qxf6 23. Rxf6 Kg7 24. Ne2 b5 25. Nf4 a5 26. Rf3 g5 27. Nh5+ Kh7 28. Ng3 Kg7 29. Nf5+ Bxf5 30. R3xf5 Re6 31. Kf2 b4 32. Ke3 bxc3 33. bxc3 Rxf6 34. exf6+ Kg6 35. Rxd5 Kxf6 36. Rxa5 Re8+ 37. Kf2 Rb8 38. Re5 Rb2+ 39. Re2 Rb5 40. g4 Kg6 41. Ke3 f5 42. gxf5+ Kxf5 43. Rf2+ Kg4 44. Ke4 h5 45. d5 Rb1 46. Rd2 Rf1 47. d6 Rf4+ 48. Kd5 h4 49. d7 Rf8 50. Kxc4 Rd8 51. Rd3 h3 52. Kc5 Kf4 53. Kc6 g4 54. Kc7 Rxd7+ 55. Kxd7 Ke4 56. Rg3 Kf4 57. c4 1-0

[Event "Trapani Province-ch"]
[Site "Erice"]
[Date "2010.01.24"]
[Round "4"]
[White "Savalla, Salvatore"]
[Black "Piazza, Dario"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1706"]
[BlackElo "1569"]
[PlyCount "102"]
[EventDate "2010.01.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. 0-0 Bc5 6. c3 0-0 7. Bg5 Be7 8. e5 Ng4 9. Bxe7 Qxe7 10. cxd4 Qb4 11. Qb3 Qxb3 12. Bxb3 Nh6 13. Nc3 d6 14. Rad1 Bg4 15. Bd5 Ne7 16. Rd3 Bxf3 17. Bxf3 dxe5 18. dxe5 c6 19. Re1 Rad8 20. Rde3 Nhf5 21. Re4 Rfe8 22. Bd1 Ng6 23. Bb3 Nd4 24. Bd1 b5 25. Ne2 Nxe2+ 26. R4xe2 Rxe5 27. g3 Rde8 28. Rxe5 Rxe5 29. Kf1 Kf8 30. Bc2 Rxe1+ 31. Kxe1 Ne5 32. Ke2 g6 33. h3 f6 34. f4 Nd7 35. f5 g5 36. g4 Ke7 37. Be4 Ne5 38. b3 a5 39. Kd2 Kd6 40. Kc3 Kc5 41. Bg2 b4+ 42. Kd2 Kd4 43. Bh1 c5 44. Bg2 c4 45. bxc4 Nxc4+ 46. Kc1 a4 47. Bc6 a3 48. Kc2 b3+ 49. Kxb3 Na5+ 50. Kxa3 Nxc6 51. Kb3 Kc5 0-1

[Event "Trapani Province-ch"]
[Site "Erice"]
[Date "2010.01.11"]
[Round "2"]
[White "Castelli, Giovanni J"]
[Black "Piazza, Dario"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "1782"]
[BlackElo "1569"]
[PlyCount "105"]
[EventDate "2010.01.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. bxc3 Ba5 7. 0-0 Nge7 8. Ng5 Ne5 9. Nxf7 Nxf7 10. Bxf7+ Kxf7 11. Qh5+ g6 12. Qxa5 b6 13. Qa4 Bb7 14. Bh6 c5 15. Qb3+ d5 16. Rd1 Re8 17. exd5 Nxd5 18. Na3 Qe7 19. Nc2 c4 20. Qxc4 Rac8 21. Qd4 Qe5 22. c4 Nc3 23. Qxe5 Rxe5 24. Rd7+ Re7 25. Rxe7+ Kxe7 26. Ne3 Ba6 27. Nd5+ Nxd5 28. cxd5 Kd6 29. Rd1 Bc4 30. Bf4+ Kd7 31. a3 Bb3 32. Rd3 Bc2 33. Rd2 Rc4 34. g3 Be4 35. Rd1 b5 36. Rc1 Bxd5 37. Rxc4 bxc4 38. Be5 Bf3 39. Kf1 Kc6 40. Ke1 Kb5 41. Kd2 Ka4 42. Bd6 Kb3 43. Bb4 g5 44. h4 h6 45. hxg5 hxg5 46. Bd6 c3+ 47. Kc1 g4 48. Be7 Be4 49. Bd6 Kc4 50. Be5 Kd3 51. Bd6 c2 52. Bb4 Ke2 53. Bc5 1/2-1/2

[Event "Trapani Province-ch"]
[Site "Erice"]
[Date "2010.01.11"]
[Round "1"]
[White "Piazza, Dario"]
[Black "Messina, Damiano"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1569"]
[BlackElo "2003"]
[PlyCount "103"]
[EventDate "2010.01.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 d6 4. Nf3 a6 5. g3 Nc6 6. Bg2 Qc7 7. 0-0 Nf6 8. Re1 g6 9. d4 cxd4 10. Nxd4 Bg7 11. Nxc6 bxc6 12. Qd3 Bb7 13. Be3 0-0 14. Rad1 Rfd8 15. Qe2 Rab8 16. Rd2 c5 17. b3 d5 18. Bf2 Qa5 19. Na4 d4 20. e5 Nd5 21. Bxd5 Rxd5 22. Red1 Bc6 23. Nb2 Bb5 24. Nc4 Qxa2 25. Qf1 Bxc4 26. Qxc4 Bf8 27. Qd3 Qa5 28. Qe2 Be7 29. Be1 Qb5 30. Ra1 Qxe2 31. Rxe2 Ra8 32. Rd2 f6 33. exf6 Bxf6 34. Ra5 Bd8 35. Ra4 Kf7 36. Rd3 e5 37. c4 Rd6 38. fxe5 Re6 39. Rf3+ Kg7 40. Bf2 Rxe5 41. b4 Bf6 42. bxc5 Re4 43. c6 a5 44. Rd3 Kf7 45. c5 Ke6 46. Bxd4 Be7 47. Re3 Rxe3 48. Bxe3 Kd5 49. c7 Bxc5 50. Bxc5 Kxc5 51. Rxa5+ Rxa5 52. c8Q+ 1-0

[Event "Nicolo La Rosa op 17th"]
[Site "Mazara del Vallo"]
[Date "2009.08.09"]
[Round "6"]
[White "Cassia, Giuseppe"]
[Black "Piazza, Dario"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1532"]
[BlackElo "1533"]
[PlyCount "105"]
[EventDate "2009.08.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 Nc6 5. e3 0-0 6. Nge2 d6 7. d4 exd4 8. exd4 Bb4 9. 0-0 Bf5 10. Be3 Qd7 11. a3 Bxc3 12. Nxc3 Bh3 13. d5 Bxg2 14. Kxg2 Ne5 15. b3 c6 16. Bg5 Nfg4 17. h3 f6 18. Bf4 g5 19. Bxe5 Nxe5 20. f4 gxf4 21. Rxf4 cxd5 22. Qxd5+ Rf7 23. Rxf6 Qc6 24. Qxc6 bxc6 25. Rxd6 Raf8 26. Ne4 Rf3 27. Re6 Ng6 28. b4 Rb3 29. Ra2 Kh8 30. Rf2 Rxf2+ 31. Nxf2 Rxa3 32. Rxc6 Ra2 33. b5 Ne5 34. Rc5 Rxf2+ 35. Kxf2 Nd3+ 36. Ke3 Nxc5 37. Kd4 Nd7 38. c5 Kg7 39. c6 Nb6 40. Kc5 Nc8 41. c7 Kf7 42. Kc6 Ke7 43. g4 Nd6 44. h4 Nxb5 45. c8Q Nd4+ 46. Kd5 Nf3 47. Qe6+ Kf8 48. Qf6+ Kg8 49. Qxf3 a5 50. Ke6 a4 51. Kf6 h6 52. Kg6 a3 53. Qa8# 1-0

[Event "Nicolo La Rosa op 17th"]
[Site "Mazara del Vallo"]
[Date "2009.08.09"]
[Round "5"]
[White "Piazza, Dario"]
[Black "Lo Piccolo, Antonino"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1533"]
[BlackElo "1719"]
[PlyCount "50"]
[EventDate "2009.08.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bb5 Bg7 6. d4 cxd4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Qb6 10. Nce2 e5 11. fxe5 dxe5 12. Be3 exd4 13. Nxd4 Qb4 14. c3 Qe7 15. Bf4 Nf6 16. e5 Nd5 17. Qf3 0-0 18. c4 Nxf4 19. Qxf4 Bxe5 20. Rae1 f6 21. Qd2 Qc5 22. Re4 Bf5 23. Rxf5 gxf5 24. Rh4 Rad8 25. b4 Rxd4 0-1

[Event "Nicolo La Rosa op 17th"]
[Site "Mazara del Vallo"]
[Date "2009.08.08"]
[Round "3"]
[White "Cunati, Valerio"]
[Black "Piazza, Dario"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1700"]
[BlackElo "1533"]
[PlyCount "57"]
[EventDate "2009.08.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Nxc3 9. Re1+ Be7 10. bxc3 0-0 11. h3 Na5 12. Bd3 f5 13. Qe2 Rf7 14. Bxf5 Rxf5 15. Qxe7 Qxe7 16. Rxe7 Nc6 17. Re4 d5 18. Re8+ Kf7 19. Rh8 h6 20. Ba3 b6 21. Rf8+ Ke6 22. Re1+ Ne5 23. Rxe5+ Rxe5 24. Nxe5 c5 25. g4 Bb7 26. Rf7 Ba6 27. Rxg7 cxd4 28. cxd4 Bc4 29. Rg6# 1-0

[Event "Nicolo La Rosa op 17th"]
[Site "Mazara del Vallo"]
[Date "2009.08.08"]
[Round "4"]
[White "Piazza, Dario"]
[Black "Provino, Salvatore"]
[Result "1-0"]
[ECO "C21"]
[WhiteElo "1533"]
[BlackElo "1413"]
[PlyCount "51"]
[EventDate "2009.08.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. d4 f5 3. exf5 Nc6 4. Qh5+ g6 5. fxg6 Nf6 6. g7+ Nxh5 7. gxh8Q Qe7 8. Nf3 d6 9. Bg5 Qe6 10. d5 Qg6 11. dxc6 b6 12. Be2 Bg4 13. 0-0 h6 14. Bxh6 0-0-0 15. Bxf8 Qxc2 16. Ba6+ Kb8 17. Nxe5 dxe5 18. Nc3 Bf3 19. Rfc1 Qg6 20. g3 Qf5 21. Rd1 Re8 22. Be2 Rxf8 23. Rd8+ Rxd8 24. Qxd8+ Qc8 25. Qxc8+ Kxc8 26. Bxf3 1-0

[Event "Nicolo La Rosa op 17th"]
[Site "Mazara del Vallo"]
[Date "2009.08.07"]
[Round "1"]
[White "Messina, Damiano"]
[Black "Piazza, Dario"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1991"]
[BlackElo "1533"]
[PlyCount "73"]
[EventDate "2009.08.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 a6 5. Bxc6 dxc6 6. Nxe5 Nf6 7. c3 0-0 8. d4 Bd6 9. Nd3 Nxe4 10. f3 Qh4 11. f4 Bg4 12. Qc2 Rfe8 13. Ne5 Nf6 14. Qb3 Bxe5 15. fxe5 Nd5 16. Bd2 b5 17. Be1 Qg5 18. Bd2 Qh4 19. Na3 Be6 20. Qc2 a5 21. Qd3 Nb6 22. Rf4 Qe7 23. Qg3 Nd7 24. Nc2 c5 25. Ne3 cxd4 26. cxd4 c6 27. Rc1 Ra6 28. Rcf1 g6 29. a3 Bb3 30. Nf5 Qe6 31. Nh6+ Kh8 32. Nxf7+ Kg7 33. Ng5 Qg8 34. Qh4 h6 35. Ne4 Bd5 36. Rf8 Rxf8 37. Qxh6# 1-0

[Event "Nicolo La Rosa op 17th"]
[Site "Mazara del Vallo"]
[Date "2009.08.07"]
[Round "2"]
[White "Piazza, Dario"]
[Black "Ettari, Beniamin Andrei"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1533"]
[PlyCount "99"]
[EventDate "2009.08.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 Nge7 5. Bb5 Qc7 6. d3 g6 7. b3 Bg7 8. Bb2 Qxf4 9. Ne2 Qh6 10. Bc1 Qh5 11. Ng3 Qg4 12. Rb1 Ne5 13. d4 cxd4 14. Be2 Nxf3+ 15. Bxf3 Qh4 16. 0-0 Qf6 17. Bb2 Nc6 18. Qd2 e5 19. c3 Qd6 20. Rbd1 Qe6 21. cxd4 exd4 22. Qf4 Be5 23. Qh4 d6 24. Bg4 Qxg4 25. Qxg4 Bxg4 26. Rd2 Bf4 27. Rd3 Bh3 28. Rxf4 Be6 29. Ne2 0-0 30. Nxd4 Nxd4 31. Bxd4 Rac8 32. Rh4 f5 33. exf5 Rxf5 34. Be3 Rc2 35. h3 Bd5 36. Rd2 Rc1+ 37. Kh2 Rc3 38. Bxa7 Rc6 39. Rhd4 Ra6 40. Bb8 Bc6 41. Bxd6 Rf7 42. Be5 Ra8 43. Bf4 Raf8 44. Bh6 Re8 45. Rd8 Rd7 46. Rxe8+ Kf7 47. Rf8+ Ke7 48. Rxd7+ Bxd7 49. Rh8 b5 50. Rxh7+ 1-0

[Event "Sicilia Regional-ch"]
[Site "Erice"]
[Date "2009.06.02"]
[Round "6"]
[White "Lo Piccolo, Antonino"]
[Black "Piazza, Dario"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "1680"]
[BlackElo "1521"]
[PlyCount "121"]
[EventDate "2009.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. 0-0 Nge7 6. Nxe5 Nxe5 7. d4 Bxd4 8. Qxd4 N7g6 9. f4 Ng4 10. Qxg7 Qf6 11. Qxf6 Nxf6 12. Nc3 Rg8 13. e5 Nh5 14. Kh1 b5 15. Bb3 Bb7 16. Bd5 Rb8 17. Bxb7 Rxb7 18. Ne4 Nh4 19. g3 Nf5 20. Bd2 Rb6 21. Rf3 Rbg6 22. a4 Nd4 23. Rd3 Nxc2 24. Rc1 Rc6 25. axb5 axb5 26. Rd5 Nb4 27. Rxb5 Rxc1+ 28. Bxc1 Nc6 29. Rb7 Kd8 30. Be3 Rg6 31. Rb3 Rg4 32. Nf2 Rg8 33. Ra3 Ke7 34. g4 Ng7 35. Bc5+ d6 36. exd6+ cxd6 37. Re3+ Kd7 38. Rd3 Ne8 39. Ne4 Rxg4 40. Bxd6 Ke6 41. h3 Rh4 42. Kg2 Nxd6 43. Rxd6+ Kf5 44. Ng3+ Kxf4 45. Rxc6 Kg5 46. Rc5+ Kg6 47. Rb5 Rf4 48. b4 f5 49. Rb8 h5 50. b5 Rb4 51. b6 Rb2+ 52. Kf3 Rb3+ 53. Kf2 Kg5 54. Nxf5 Kxf5 55. b7 Rb2+ 56. Ke3 Rb3+ 57. Kd4 Rxh3 58. Rf8+ Ke6 59. b8Q Rh4+ 60. Kc5 Re4 61. Qd6# 1-0

[Event "Sicilia Regional-ch"]
[Site "Erice"]
[Date "2009.06.02"]
[Round "7"]
[White "Piazza, Dario"]
[Black "Savalla, Pietro"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1521"]
[BlackElo "1434"]
[PlyCount "88"]
[EventDate "2009.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Nf3 d6 4. Be2 Bg4 5. Nxd4 Bxe2 6. Nxe2 Nc6 7. Nbc3 Nf6 8. Bg5 Be7 9. 0-0 0-0 10. Ng3 Re8 11. Re1 h6 12. Be3 Qd7 13. Nf5 Ne5 14. Bd4 Rad8 15. Nxe7+ Rxe7 16. Nd5 Nxd5 17. exd5 Ng6 18. Rxe7 Qxe7 19. Qe1 Qxe1+ 20. Rxe1 a6 21. c4 f6 22. g3 Kf7 23. f4 Re8 24. Rxe8 Kxe8 25. Kf2 Kd7 26. Ke3 c6 27. dxc6+ Kxc6 28. b4 Ne7 29. a4 b5 30. axb5+ axb5 31. Kd3 d5 32. c5 Ng8 33. f5 h5 34. Ke3 Nh6 35. Kf4 Kc7 36. h3 Kc6 37. g4 hxg4 38. hxg4 Nf7 39. Kg3 Nh8 40. Kh4 Nf7 41. Kg3 Nh8 42. g5 fxg5 43. Bxg7 Nf7 44. Bf6 Nh6 1/2-1/2

[Event "Sicilia Regional-ch"]
[Site "Erice"]
[Date "2009.06.01"]
[Round "4"]
[White "Montalto, Antonio"]
[Black "Piazza, Dario"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1811"]
[BlackElo "1521"]
[PlyCount "57"]
[EventDate "2009.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 d6 5. a4 Bg4 6. c3 a5 7. Qb3 0-0 8. Qxb7 Ra7 9. Qb3 Bxf3 10. gxf3 Nh5 11. Qd1 c6 12. d4 exd4 13. cxd4 Bb4+ 14. Nc3 Re8 15. Be3 Rd7 16. Qe2 d5 17. Bd3 Re6 18. e5 g6 19. h4 Be7 20. 0-0-0 Bxh4 21. Rdg1 Be7 22. Rxh5 Kh8 23. Rh3 c5 24. Rgh1 h5 25. f4 Bf8 26. f5 Rc6 27. Rxh5+ gxh5 28. Qxh5+ Rh6 29. Bxh6 1-0

[Event "Sicilia Regional-ch"]
[Site "Erice"]
[Date "2009.06.01"]
[Round "5"]
[White "Piazza, Dario"]
[Black "Arini, Mario"]
[Result "1-0"]
[ECO "B46"]
[WhiteElo "1521"]
[BlackElo "1639"]
[PlyCount "79"]
[EventDate "2009.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Bf4 Nf6 8. Bd6 Bxd6 9. Qxd6 Qe7 10. Qxe7+ Kxe7 11. Bd3 d5 12. exd5 cxd5 13. 0-0 Bb7 14. Rfe1 h5 15. Na4 Nd7 16. Rac1 Bc6 17. Nc3 g6 18. Re2 Rhe8 19. Rce1 Kd6 20. Nd1 Nc5 21. Rd2 a5 22. Ne3 a4 23. a3 Rab8 24. c4 Nxd3 25. Rxd3 f5 26. cxd5 exd5 27. Nc4+ Kc7 28. Rxe8 Rxe8 29. Ne3 Kd6 30. h3 Rb8 31. f4 Re8 32. Nc4+ Kc7 33. Ne5 Re6 34. Kf2 Kd6 35. Rc3 Kc7 36. Ke3 g5 37. g3 g4 38. hxg4 fxg4 39. Kd4 Kd6 40. Rxc6+ 1-0

[Event "Sicilia Regional-ch"]
[Site "Erice"]
[Date "2009.05.31"]
[Round "2"]
[White "Napolitano, Giuseppe"]
[Black "Piazza, Dario"]
[Result "1/2-1/2"]
[ECO "C70"]
[WhiteElo "1335"]
[BlackElo "1521"]
[PlyCount "137"]
[EventDate "2009.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. c4 Nf6 6. Nc3 d6 7. 0-0 Bg4 8. h3 Bh5 9. Bxc6+ bxc6 10. d3 0-0 11. Na4 Bd4 12. Be3 Bxe3 13. fxe3 Nd7 14. Qe1 Nb6 15. Nxb6 cxb6 16. Qh4 Qxh4 17. Nxh4 Be2 18. Rfe1 Bxd3 19. Rad1 Bxe4 20. Rxd6 Rad8 21. Red1 Rxd6 22. Rxd6 f5 23. Nf3 Re8 24. Nd2 Bd3 25. Rxd3 b5 26. cxb5 cxb5 27. b4 g5 28. e4 f4 29. Rd6 Rc8 30. Nf3 Rc1+ 31. Kh2 g4 32. hxg4 Rc2 33. Rxa6 Rc4 34. Nxe5 Rxb4 35. Rb6 Rxe4 36. Rxb5 Kg7 37. Nf3 Ra4 38. Rb2 Kf6 39. g3 Kg6 40. gxf4 Rxf4 41. Kg3 Ra4 42. Ne5+ Kg5 43. Rf2 Re4 44. Rf5+ Kh6 45. Nf7+ Kg6 46. Nd6 Re3+ 47. Rf3 Re6 48. Nc4 Kg5 49. a4 Re4 50. Nb2 Rxg4+ 51. Kf2 Rb4 52. Nd3 Rxa4 53. Rg3+ Kf6 54. Rf3+ Ke7 55. Nc5 Ra2+ 56. Kg3 Kd6 57. Ne4+ Ke5 58. Ng5 h5 59. Kh4 Rh2+ 60. Nh3 Ke4 61. Rf7 Rh1 62. Rh7 Kf3 63. Rg7 Rh2 64. Rg3+ Ke4 65. Kxh5 Kf5 66. Rf3+ Ke4 67. Kg4 Rg2+ 68. Rg3 Rxg3+ 69. Kxg3 1/2-1/2

[Event "Sicilia Regional-ch"]
[Site "Erice"]
[Date "2009.05.31"]
[Round "3"]
[White "Piazza, Dario"]
[Black "Castelli, Giovanni J"]
[Result "1-0"]
[ECO "C21"]
[WhiteElo "1521"]
[BlackElo "1671"]
[PlyCount "87"]
[EventDate "2009.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Nf3 d5 4. Qxd4 dxe4 5. Qxd8+ Kxd8 6. Ng5 Ke8 7. Nxe4 Bf5 8. Bd3 Nc6 9. Bf4 Bxe4 10. Bxe4 Bd6 11. Bxd6 cxd6 12. Nc3 Nf6 13. 0-0-0 Kd7 14. Bf5+ Kc7 15. Nb5+ Kb6 16. Nxd6 Rhf8 17. Rhe1 Rad8 18. Nc4+ Kc7 19. Ne3 Nd4 20. Bd3 Rfe8 21. Nf5 Ne6 22. Bc4 g6 23. Bxe6 Rxd1+ 24. Kxd1 fxe6 25. Ng7 Re7 26. Nxe6+ Kd6 27. Nd4 Rd7 28. Kc1 Kc5 29. Nb3+ Kc4 30. Nd2+ Kb5 31. Re5+ Ka4 32. b3+ Kb4 33. Nb1 Rd5 34. a3+ Kc5 35. Rxd5+ Kxd5 36. Nc3+ Kd4 37. Nb5+ Ke4 38. Nxa7 Kd5 39. f3 Kd4 40. Kd2 h5 41. Nb5+ Kc5 42. Nc3 h4 43. Kd3 g5 44. Ne4+ 1-0

[Event "Sicilia Regional-ch"]
[Site "Erice"]
[Date "2009.05.30"]
[Round "1"]
[White "Piazza, Dario"]
[Black "Campo, Renato"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1521"]
[BlackElo "2008"]
[PlyCount "108"]
[EventDate "2009.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. Be3 d5 5. e5 Nh6 6. c4 0-0 7. Nbd2 f6 8. Be2 Nd7 9. exf6 Nxf6 10. Ne5 Nf7 11. Ndf3 Ng4 12. Nxg4 Bxg4 13. 0-0 Bxf3 14. Bxf3 dxc4 15. Rc1 Qa5 16. Rxc4 Rad8 17. Ra4 Qb6 18. Qd2 Nd6 19. Rd1 Nf5 20. b3 e5 21. Rb4 Qc7 22. d5 Nd4 23. Bxd4 exd4 24. Rc4 Rxf3 25. gxf3 Rxd5 26. Re1 h6 27. f4 b5 28. Rcc1 c5 29. Re4 c4 30. bxc4 bxc4 31. Rce1 Qd7 32. Re6 Kh7 33. Qc2 d3 34. Qd2 c3 35. Qe3 d2 36. Rf1 d1Q 37. Re7 Q7g4+ 38. Qg3 c2 39. Ree1 c1Q 40. Rxd1 Qcxd1 41. Rxd1 Rxd1+ 42. Kg2 Qxg3+ 43. fxg3 Ra1 44. a4 Rxa4 45. Kf3 Rd4 46. g4 a5 47. h4 a4 48. h5 gxh5 49. gxh5 a3 50. f5 a2 51. f6 a1Q 52. fxg7 Qc3+ 53. Ke2 Rd2+ 54. Ke1 Qc1# 0-1

