[Event "Arvier Grand Paradis op-B 4th"]
[Site "Arvier"]
[Date "2017.08.05"]
[Round "7"]
[White "Bettassa, Fabio"]
[Black "Piazza, Giacomo"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1291"]
[BlackElo "1447"]
[PlyCount "58"]
[EventDate "2017.07.30"]
[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 c6 2. d4 d6 3. c4 Qc7 4. Nc3 a6 5. d5 c5 6. b3 Nd7 7. Bb2 Ndf6 8. Qc2 Bd7 9. 0-0-0 e5 10. f3 Ne7 11. g4 Ng6 12. h4 Nf4 13. Nge2 Be7 14. Nxf4 exf4 15. h5 Ng8 16. Kb1 Bf6 17. Ne2 b5 18. Bxf6 Nxf6 19. Nxf4 h6 20. Ng2 b4 21. Ne3 a5 22. Re1 a4 23. Nf5 axb3 24. axb3 0-0 25. Bd3 Ra3 26. Qb2 Rfa8 27. Kc1 Ra2 28. Nxh6+ Kf8 29. Qb1 Ra1 0-1

[Event "Arvier Grand Paradis op-B 4th"]
[Site "Arvier"]
[Date "2017.08.04"]
[Round "6"]
[White "Piazza, Giacomo"]
[Black "Peruzzi, Angelo"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1447"]
[PlyCount "65"]
[EventDate "2017.07.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. h3 Nc6 4. Bb5 Bd7 5. 0-0 g6 6. c4 Bg7 7. cxd5 Nxd5 8. Bc4 e6 9. a3 0-0 10. d4 Nf6 11. Nc3 Na5 12. Ba2 Bc6 13. b4 Bxf3 14. Qxf3 Nc6 15. Bb2 Rb8 16. Rfd1 Ne7 17. e4 c6 18. Bc1 Rc8 19. Bg5 Nh5 20. g4 Bxd4 21. Bxe7 Qxe7 22. Rxd4 Nf6 23. Na4 e5 24. Rd3 b5 25. Nc5 h5 26. g5 Rcd8 27. Rxd8 Qxd8 28. gxf6 Qd4 29. Rd1 Qb2 30. Qe3 Qxa2 31. Qh6 Qxf2+ 32. Kxf2 g5 33. Qg7# 1-0

[Event "Arvier Grand Paradis op-B 4th"]
[Site "Arvier"]
[Date "2017.08.02"]
[Round "4"]
[White "Bogatto, Mario"]
[Black "Piazza, Giacomo"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1382"]
[BlackElo "1447"]
[PlyCount "108"]
[EventDate "2017.07.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 d6 2. Nc3 c6 3. Nf3 Bg4 4. e3 Qc7 5. h3 Bh5 6. d4 Nd7 7. Be2 e5 8. e4 Ngf6 9. Nh4 exd4 10. Qxd4 Bxe2 11. Nxe2 a6 12. Nf5 c5 13. Qe3 b5 14. cxb5 axb5 15. 0-0 Ra4 16. Nc3 Ra5 17. Nd5 Qb7 18. Nxf6+ Nxf6 19. f3 Qa7 20. a3 b4 21. Bd2 c4 22. Qxa7 Rxa7 23. Bxb4 g6 24. Nxd6+ Bxd6 25. Bxd6 Kd7 26. Be5 Ra6 27. Rad1+ Ke6 28. Bc3 Rc8 29. Rd2 Nh5 30. Kh2 Nf4 31. g3 Nd3 32. f4 f5 33. e5 Rcc6 34. g4 Nc5 35. Bb4 Na4 36. Rfd1 c3 37. bxc3 Kf7 38. Rd6 Rxd6 39. Rxd6 Ra7 40. e6+ Kf6 41. e7+ Kf7 42. Rd1 Rxe7 43. Bxe7 Kxe7 44. Rd3 Nc5 45. Re3+ Ne4 46. Kg2 Kd6 47. Rd3+ Ke7 48. Kf3 Nc5 49. Rd5 Ne4 50. c4 Ke6 51. Ke3 Nc3 52. Re5+ Kd6 53. gxf5 Nd1+ 54. Kd4 Nf2 1-0

[Event "Arvier Grand Paradis op-B 4th"]
[Site "Arvier"]
[Date "2017.08.01"]
[Round "3"]
[White "Piazza, Giacomo"]
[Black "Gola, Giorgio"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1447"]
[BlackElo "1650"]
[PlyCount "93"]
[EventDate "2017.07.30"]
[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 e6 2. Nf3 d5 3. e5 c5 4. c3 Nc6 5. Bb5 Qb6 6. Ba4 Nge7 7. d4 Nf5 8. 0-0 Bd7 9. Bc2 cxd4 10. Bxf5 exf5 11. cxd4 Be7 12. Re1 0-0 13. a3 a5 14. Nc3 Be6 15. Rb1 Qa6 16. Bg5 Bxg5 17. Nxg5 a4 18. b4 axb3 19. Rxb3 Na5 20. Rb1 Nc4 21. a4 h6 22. Nh3 Rfc8 23. Nf4 Qc6 24. Rb4 b6 25. Nd3 Ra7 26. Rb3 Na5 27. Nb4 Qc4 28. Nbxd5 Qxb3 29. Qxb3 Nxb3 30. Nb5 Rc1 31. Rxc1 Nxc1 32. Nxa7 Bxd5 33. Nb5 Nb3 34. f3 Bc6 35. Kf2 Bxb5 36. axb5 Nxd4 37. Ke3 Nxb5 38. f4 Kf8 39. Kd3 Ke7 40. Kc4 Nc7 41. g3 Ke6 42. h3 h5 43. h4 Nd5 44. Kb5 Kd7 45. Kc4 Kc6 46. Kb3 Ne3 47. Kb4 0-1

[Event "Arvier Grand Paradis op-B 4th"]
[Site "Arvier"]
[Date "2017.07.31"]
[Round "2"]
[White "Ridolfo, Martin"]
[Black "Piazza, Giacomo"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1519"]
[BlackElo "1447"]
[PlyCount "89"]
[EventDate "2017.07.30"]
[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 c6 3. Nc3 Qc7 4. Nf3 Bg4 5. Be2 Nd7 6. Bf4 Bxf3 7. Bxf3 e5 8. Bg3 h5 9. h4 Ngf6 10. 0-0 Be7 11. Be2 a6 12. f4 exd4 13. Qxd4 c5 14. Qe3 Ng4 15. Bxg4 hxg4 16. Nd5 Qd8 17. Nxe7 Qxe7 18. Rad1 0-0-0 19. Rd3 Nb8 20. Rfd1 Nc6 21. b3 Nb4 22. R3d2 f5 23. e5 d5 24. c3 d4 25. cxd4 Nd5 26. Qe1 Nc3 27. Rc1 Ne4 28. Rdd1 Nxg3 29. Qxg3 Rxh4 30. d5 Rdh8 31. d6 Qd7 32. Rxc5+ Kb8 33. Kf2 b6 34. Qd3 bxc5 35. Qxa6 Qb7 36. Qxb7+ Kxb7 37. d7 Rd8 38. e6 g3+ 39. Kf3 g5 40. e7 Rxf4+ 41. Kxg3 Rg4+ 42. Kh2 Rh4+ 43. Kg1 Rdh8 44. d8Q Rh1+ 45. Kf2 1-0

[Event "Arvier Grand Paradis op-B 4th"]
[Site "Arvier"]
[Date "2017.07.30"]
[Round "1"]
[White "Piazza, Giacomo"]
[Black "Bagnod, Ruben"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1447"]
[BlackElo "1795"]
[PlyCount "89"]
[EventDate "2017.07.30"]
[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 Nf6 3. Bc4 Nc6 4. Nc3 Bb4 5. a3 Ba5 6. d3 h6 7. b4 Bb6 8. 0-0 0-0 9. Na4 d5 10. Nxb6 axb6 11. exd5 Nxd5 12. Bb2 Bg4 13. h3 Bxf3 14. Qxf3 Nf4 15. Rfe1 Qg5 16. Re4 Ng6 17. Rg4 Qh5 18. Qg3 Kh8 19. Re1 Rae8 20. Bd5 Nce7 21. Bf3 Nf5 22. Qh2 Nfh4 23. Bd1 f5 24. Rc4 Qg5 25. Rxc7 f4 26. Rxb7 f3 27. g3 Qd2 28. Rf1 Qg5 29. Kh1 Nf5 30. Bxf3 Nd6 31. Bc1 Qf6 32. Bd5 Nxb7 33. Bxb7 Qf7 34. Be4 Rc8 35. c4 Ne7 36. Bb2 b5 37. c5 Nd5 38. f4 Ne3 39. Rf3 Qh5 40. Rxe3 Qd1+ 41. Qg1 Qd2 42. Bxe5 Qa2 43. Qc1 Qe6 44. Kh2 Qa2+ 45. Qb2 1-0

[Event "Arvier Spring op-B"]
[Site "Arvier"]
[Date "2017.04.26"]
[Round "7.2"]
[White "Pedemonte, Claudio"]
[Black "Piazza, Giacomo"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "1782"]
[BlackElo "1468"]
[PlyCount "77"]
[EventDate "2017.04.21"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c6 2. e4 d6 3. d4 Qc7 4. Nf3 Bg4 5. Be2 Nd7 6. Nc3 e5 7. d5 Ngf6 8. Be3 Be7 9. 0-0 0-0 10. Rc1 Rfd8 11. b4 a6 12. a4 c5 13. Qb3 b6 14. b5 a5 15. Qd1 Bh5 16. Nd2 Bg6 17. f4 h6 18. f5 Bh7 19. g4 Kh8 20. Rf2 g5 21. fxg6 Bxg6 22. Bxh6 Rg8 23. g5 Nh7 24. Rg2 Bf8 25. Bxf8 Raxf8 26. h4 Qd8 27. h5 Bxh5 28. Bxh5 Rxg5 29. Bf3 Rxg2+ 30. Bxg2 Rg8 31. Qh5 Qe7 32. Rf1 Ndf6 33. Qh4 Rg6 34. Nd1 Kg7 35. Ne3 Qd8 36. Nf5+ Kg8 37. Rf3 Qf8 38. Rh3 Rxg2+ 39. Kxg2 1-0

[Event "Arvier Spring op-B"]
[Site "Arvier"]
[Date "2017.04.24"]
[Round "4.3"]
[White "Coqueraut, Lodewyk"]
[Black "Piazza, Giacomo"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "1632"]
[BlackElo "1468"]
[PlyCount "111"]
[EventDate "2017.04.21"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 c6 2. c4 Qc7 3. e4 d6 4. Nc3 Nf6 5. f3 e5 6. Be3 Nbd7 7. Rc1 Be7 8. g4 a6 9. h4 b5 10. Qd2 Nb6 11. b3 b4 12. Nce2 a5 13. Ng3 h6 14. Qf2 a4 15. dxe5 axb3 16. axb3 c5 17. exf6 Bxf6 18. N3e2 Ra2 19. Ng3 Ra8 20. N1e2 Ra2 21. Qg1 Rb2 22. Nh5 Rxb3 23. Nxf6+ gxf6 24. Nf4 Qa7 25. Nd5 Nxd5 26. cxd5 Qa3 27. Kd2 Rb2+ 28. Kd1 Rb3 29. Bb5+ Bd7 30. Bxd7+ Kxd7 31. Ke2 Qa6+ 32. Kf2 Qd3 33. Re1 Qc3 34. Kg3 Ra8 35. Rh2 Raa3 36. Rhe2 Qe5+ 37. Kh3 Rd3 38. Rd1 Rxd1 39. Qxd1 Ra1 40. Bc1 Qc3 41. Rc2 Qe5 42. Qe2 Ra5 43. Bb2 Qe7 44. Qd2 Qf8 45. Qf4 Kc7 46. Qxf6 b3 47. Rc3 Qe8 48. Rxb3 Rb5 49. Ra3 Rb7 50. Bc3 Qd7 51. Ra6 h5 52. Ba5+ Kb8 53. Qxd6+ Qxd6 54. Rxd6 hxg4+ 55. Kxg4 Rb5 56. Rb6+ 1-0

[Event "Arvier Spring op-B"]
[Site "Arvier"]
[Date "2017.04.24"]
[Round "6.4"]
[White "Piazza, Giacomo"]
[Black "Lyabel, Giacomo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1468"]
[BlackElo "1658"]
[PlyCount "72"]
[EventDate "2017.04.21"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. g4 b6 2. Bg2 Nc6 3. b4 Bb7 4. Bb2 e6 5. a3 Nf6 6. h3 h6 7. e3 Be7 8. Qe2 0-0 9. d3 d6 10. Nd2 Nd7 11. Ngf3 Bf6 12. c3 Re8 13. Ne4 Be7 14. h4 d5 15. Ng3 Nce5 16. Nxe5 Nxe5 17. g5 Kh7 18. f4 Nd7 19. 0-0-0 Rg8 20. f5 Bd6 21. g6+ fxg6 22. fxg6+ Kxg6 23. Nf1 Kh7 24. d4 Nf6 25. Bh3 Qe7 26. Rg1 Raf8 27. Nh2 Ne4 28. Qc2 Rf2 29. Qb1 Bxh2 30. Rg4 Kh8 31. Rg6 Rf6 32. Rg2 Bd6 33. Rdg1 Rf7 34. Rg6 Bc8 35. Kc2 Qxh4 36. Bg2 Qf2+ 0-1

[Event "Arvier Spring op-B"]
[Site "Arvier"]
[Date "2017.04.24"]
[Round "5.2"]
[White "Piazza, Giacomo"]
[Black "Mazzon, Roberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1468"]
[BlackElo "1692"]
[PlyCount "84"]
[EventDate "2017.04.21"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. g4 Nc6 2. Bg2 e5 3. e3 d5 4. h3 Be6 5. Ne2 Bd6 6. Nbc3 Nge7 7. Nb5 0-0 8. Nxd6 Qxd6 9. a3 f5 10. f4 fxg4 11. fxe5 Nxe5 12. Nf4 g5 13. Nxe6 Nf3+ 14. Bxf3 Qg3+ 15. Ke2 Qxf3+ 16. Kd3 Qe4+ 17. Ke2 Qxe6 18. d4 gxh3 19. Rg1 Qf5 20. Kd2 h2 21. Rh1 Qf2+ 22. Kc3 Rf3 23. Qd3 Nf5 24. Bd2 Nxe3 25. Kb4 Nc4 26. Rxh2 Rxd3 27. Rxf2 Rxd2 28. Rf5 h6 29. Rxd5 Nd6 30. Rh1 Kg7 31. Kb3 Rf8 32. c4 Rf3+ 33. Ka2 Nxc4 34. Rb5 b6 35. d5 Rxa3+ 36. Kb1 Rad3 37. Kc1 Rxd5 38. Rb3 Rf2 39. Re1 Rc5 40. Rc3 Nxb2 41. Re7+ Rf7 42. Rxf7+ Kxf7 0-1

[Event "Arvier Spring op-B"]
[Site "Arvier"]
[Date "2017.04.23"]
[Round "3.4"]
[White "Piazza, Giacomo"]
[Black "Peruzzi, Angelo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1468"]
[BlackElo "1440"]
[PlyCount "57"]
[EventDate "2017.04.21"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. g4 Nf6 2. g5 Ne4 3. d3 Nxg5 4. Bxg5 d5 5. Bg2 f6 6. Bf4 e5 7. Bd2 Bc5 8. Nc3 c6 9. e3 Bf5 10. e4 d4 11. exf5 dxc3 12. bxc3 Qb6 13. Be3 Bxe3 14. fxe3 Qxe3+ 15. Qe2 Qxe2+ 16. Nxe2 0-0 17. 0-0 Rd8 18. Rab1 Rd7 19. c4 Na6 20. Rb2 Nc5 21. Rfb1 Rad8 22. Nc3 g6 23. Ne4 Nxe4 24. Bxe4 a6 25. Rxb7 Rc7 26. Rxc7 g5 27. Rbb7 c5 28. Bd5+ Kh8 29. Rxh7# 1-0

[Event "Arvier Spring op-B"]
[Site "Arvier"]
[Date "2017.04.22"]
[Round "2.3"]
[White "Benenati, Gianfranco"]
[Black "Piazza, Giacomo"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1738"]
[BlackElo "1468"]
[PlyCount "123"]
[EventDate "2017.04.21"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 Qc7 3. Nf3 d6 4. Be2 Bg4 5. h3 Bh5 6. Nc3 Nd7 7. Be3 e5 8. d5 Ngf6 9. Qd2 Bg6 10. dxc6 bxc6 11. Bc4 Be7 12. Qe2 0-0 13. Bg5 Rab8 14. Rb1 Nb6 15. Bb3 Rfd8 16. 0-0 Nh5 17. Bxe7 Qxe7 18. g3 a5 19. a4 Qa7 20. Kg2 Nf6 21. Nh4 d5 22. Nxg6 hxg6 23. exd5 cxd5 24. Qxe5 Nc4 25. Bxc4 dxc4 26. Qe2 Qc5 27. f3 Re8 28. Qf2 Qc6 29. Rfe1 Re6 30. Rxe6 fxe6 31. Qd4 Rf8 32. Rf1 Qc8 33. Ne4 Rd8 34. Nxf6+ gxf6 35. Qxf6 Rd2+ 36. Kh1 Qe8 37. Qc3 Qd7 38. Qxc4 Kh7 39. Re1 e5 40. Qh4+ Kg7 41. Qg4 Qa7 42. Qe4 Kh7 43. Qe3 Qd7 44. Re2 Qxh3+ 45. Kg1 Qxg3+ 46. Kf1 Rd1+ 47. Re1 Rxe1+ 48. Qxe1 Qxf3+ 49. Kg1 Qg4+ 50. Kh2 Qf4+ 51. Qg3 Qd2+ 52. Qg2 Qd6 53. Qe4 Qd2+ 54. Kg3 Qg5+ 55. Kf3 Qf6+ 56. Ke2 Qa6+ 57. c4 Qd6 58. b3 Kg7 59. Qb7+ Kh6 60. Qa7 Qd8 61. Qe3+ Qg5 62. c5 1-0

[Event "Arvier Grand Paradis op-B"]
[Site "Arvier"]
[Date "2016.07.29"]
[Round "6"]
[White "Piazza, Giacomo"]
[Black "Gola, Giorgio"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1504"]
[BlackElo "1271"]
[PlyCount "72"]
[EventDate "2016.07.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. Be2 Nf6 5. 0-0 Bd6 6. Re1 0-0 7. d4 Be6 8. Bg5 Nbd7 9. Nc3 c6 10. Bd3 Qc7 11. Bh4 Qb6 12. Na4 Qa5 13. b3 b5 14. Nc5 Nxc5 15. dxc5 Be7 16. Ne5 Qc7 17. b4 Rfe8 18. Nf3 Bg4 19. Bxf6 Bxf6 20. Rxe8+ Rxe8 21. Rb1 a5 22. h3 Bh5 23. g4 Bg6 24. a3 axb4 25. axb4 Be4 26. Rb3 h6 27. Bxe4 Rxe4 28. Ra3 Rxb4 29. Ra8+ Kh7 30. Qd3+ g6 31. Nd2 Qe7 32. Qg3 Be5 33. Qg2 Rd4 34. f3 Bf4 35. Nf1 Rd1 36. Ra3 Qxc5+ 0-1

[Event "Arvier Grand Paradis op-B"]
[Site "Arvier"]
[Date "2016.07.28"]
[Round "5"]
[White "Giachino, Claudio R"]
[Black "Piazza, Giacomo"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1524"]
[BlackElo "1504"]
[PlyCount "51"]
[EventDate "2016.07.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Bg4 4. Nc3 Nxd5 5. d4 e6 6. Nxd5 Qxd5 7. Be2 Qa5+ 8. Bd2 Bb4 9. c3 Be7 10. 0-0 Qb6 11. Qc2 Nd7 12. Rfe1 0-0-0 13. Be3 Bf5 14. Qd2 Nc5 15. dxc5 Bxc5 16. Qc1 Bxe3 17. Qxe3 Qa5 18. b4 Qa3 19. Nd4 Kb8 20. Bf3 Qa6 21. a4 Rhe8 22. a5 c6 23. Be2 b5 24. axb6 Qxb6 25. Ra6 Qb7 26. Rea1 1-0

[Event "Arvier Grand Paradis op-B"]
[Site "Arvier"]
[Date "2016.07.27"]
[Round "4"]
[White "Debernardi, Marco"]
[Black "Piazza, Giacomo"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1693"]
[BlackElo "1504"]
[PlyCount "59"]
[EventDate "2016.07.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. c4 Nf6 8. Nc3 0-0 9. Bf4 c6 10. Qb3 b6 11. Rad1 a5 12. a3 Nbd7 13. Qc2 Qc8 14. Rd2 Bf5 15. Qd1 Rd8 16. d5 Ne4 17. Nxe4 Bxe4 18. dxe6 fxe6 19. Re1 Bf5 20. Ne5 Ra7 21. Bf3 Nxe5 22. Rxd8+ Bxd8 23. Bxe5 Rd7 24. Qa4 b5 25. cxb5 cxb5 26. Qxb5 Bd3 27. Qc6 Ba6 28. Qxe6+ Rf7 29. Qe8+ Rf8 30. Bd5+ 1-0

[Event "Arvier Grand Paradis op-B"]
[Site "Arvier"]
[Date "2016.07.26"]
[Round "3"]
[White "Piazza, Giacomo"]
[Black "Vinciguerra, Riccardo"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1504"]
[BlackElo "1511"]
[PlyCount "97"]
[EventDate "2016.07.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d3 Nf6 5. g3 c6 6. Bg2 Bg4 7. f3 Bf5 8. Nge2 e6 9. 0-0 Be7 10. Qe1 0-0 11. Bd2 Re8 12. Rd1 Bg6 13. Kh1 Qd8 14. Nf4 Bf5 15. Ne4 Nbd7 16. Bc3 Nd5 17. Bd2 N7f6 18. c4 Nxf4 19. Bxf4 Bg6 20. b4 Qd4 21. c5 Rad8 22. Nd6 Bxd6 23. cxd6 Nd5 24. Be5 Qb6 25. d4 Rd7 26. a3 Qb5 27. g4 Qa4 28. Ra1 Qb3 29. Rf2 Ne3 30. Qc1 Qd5 31. Qxe3 a5 32. bxa5 Qxa5 33. h4 f6 34. Bg3 Bf7 35. Rc2 Qa4 36. Rb2 Qa5 37. Rc1 e5 38. dxe5 fxe5 39. Rc5 Qa7 40. Qc3 Rxd6 41. Kh2 h6 42. Rxe5 Rxe5 43. Bxe5 Rd1 44. Rd2 Qg1+ 45. Kh3 Rc1 46. Rd8+ Kh7 47. Qd3+ Bg6 48. Qd7 Rc2 49. Qxg7# 1-0

[Event "Arvier Grand Paradis op-B"]
[Site "Arvier"]
[Date "2016.07.25"]
[Round "2"]
[White "Bogatto, Mario"]
[Black "Piazza, Giacomo"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1424"]
[BlackElo "1504"]
[PlyCount "51"]
[EventDate "2016.07.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. dxc6 Nxc6 5. Nc3 Bf5 6. d3 e6 7. a3 Be7 8. h3 h6 9. Nf3 0-0 10. Be2 e5 11. 0-0 Qc7 12. Be3 a6 13. Qd2 Nd4 14. Nxd4 exd4 15. Bxd4 Nh7 16. Be3 Bg5 17. f4 Bh4 18. Bf2 Bd8 19. Nd5 Qd6 20. Bf3 Qg6 21. Be4 Bxe4 22. dxe4 Qxe4 23. Rae1 Qxc4 24. Rc1 Qb5 25. Rfe1 Qd7 26. Ne7+ 1-0

[Event "Arvier Grand Paradis op-B"]
[Site "Arvier"]
[Date "2016.07.24"]
[Round "1"]
[White "Piazza, Giacomo"]
[Black "Cappelletto, Joshuaede"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1504"]
[BlackElo "1680"]
[PlyCount "68"]
[EventDate "2016.07.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 g6 3. b3 Bg7 4. Bb2 d6 5. Be2 0-0 6. 0-0 e5 7. d3 Re8 8. Nbd2 c5 9. Re1 Nd5 10. e4 Nf4 11. Nf1 Nd7 12. Ng3 Qb6 13. Bf1 Nf6 14. h3 Be6 15. a4 Rad8 16. Qc1 Bh6 17. Qb1 Bc8 18. a5 Qc7 19. d4 Nd7 20. dxe5 Nxe5 21. b4 Nxh3+ 22. gxh3 Nxf3+ 23. Kg2 Nxe1+ 24. Qxe1 Bg7 25. Bxg7 Kxg7 26. Bd3 d5 27. f3 Qd7 28. Nf5+ gxf5 29. Qg3+ Kh8 30. Qf4 Rg8+ 31. Kf2 dxe4 32. Qe5+ Rg7 33. Rg1 Qd4+ 34. Qxd4 Rxd4 0-1

[Event "Arvier Amatori op 6th"]
[Site "Arvier"]
[Date "2016.01.05"]
[Round "4"]
[White "Bogatto, Mario"]
[Black "Piazza, Giacomo"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1378"]
[BlackElo "1512"]
[PlyCount "135"]
[EventDate "2016.01.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d6 3. d4 Bg4 4. Qd3 Qc7 5. Be2 Nd7 6. h3 Bh5 7. 0-0 e5 8. Nc3 Ngf6 9. dxe5 Bxf3 10. Qxf3 Nxe5 11. Qe3 Be7 12. f4 Ned7 13. Qf3 0-0 14. b3 Rfe8 15. Bb2 Bf8 16. Kh1 Re7 17. Rae1 Rae8 18. Bd1 d5 19. e5 d4 20. Ne2 Nd5 21. Nxd4 g6 22. c4 N5f6 23. Ba3 c5 24. Nb5 Qa5 25. Qc3 Qxc3 26. Nxc3 b6 27. Re2 Nh5 28. Rf3 Ng7 29. Nd5 Nf5 30. Nxe7+ Rxe7 31. Bb2 Nb8 32. Bc2 Nh6 33. Be4 Na6 34. a3 Nc7 35. Bd3 Ne6 36. g4 Nd4 37. Bxd4 cxd4 38. g5 Nf5 39. Bxf5 gxf5 40. b4 Rd7 41. Rd3 a5 42. Rb2 axb4 43. axb4 h6 44. h4 hxg5 45. hxg5 Be7 46. Kg2 Kg7 47. Rb1 Kf8 48. Kf2 Kg7 49. Ke2 Kf8 50. Kd2 Kg7 51. Rbb3 Kf8 52. Kc2 Kg7 53. Rb1 Kg8 54. Kb3 Kg7 55. Rbd1 Bc5 56. bxc5 bxc5 57. Kc2 Kg6 58. Rb3 Kh5 59. Rg1 Kg6 60. Rh1 Kg7 61. Rh6 Ra7 62. Kb2 Rd7 63. Rd3 Ra7 64. e6 fxe6 65. Rxe6 Kf7 66. Re5 Kg6 67. Rb3 Re7 68. Rxe7 1-0

[Event "Arvier Amatori op 6th"]
[Site "Arvier"]
[Date "2016.01.04"]
[Round "2"]
[White "Lyabel, Giacomo"]
[Black "Piazza, Giacomo"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1578"]
[BlackElo "1512"]
[PlyCount "104"]
[EventDate "2016.01.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 c6 2. c4 d6 3. Nc3 Nf6 4. Nf3 Bg4 5. e3 Nbd7 6. Be2 e5 7. 0-0 Qc7 8. b3 Be7 9. Bb2 e4 10. Nd2 Bf5 11. Rc1 h5 12. Qc2 Bg4 13. Ndxe4 Nxe4 14. Nxe4 Bf5 15. Bd3 Bxe4 16. Bxe4 g6 17. d5 Rg8 18. Rfd1 c5 19. Bf3 0-0-0 20. Ba3 Ne5 21. Be2 f5 22. b4 Nd7 23. bxc5 Nxc5 24. Rb1 b6 25. Bf3 h4 26. Re1 Rdf8 27. e4 fxe4 28. Bxe4 g5 29. Re2 Rf7 30. Bf5+ Kb7 31. Bxc5 dxc5 32. Be6 Rgf8 33. Bxf7 Rxf7 34. Qe4 Bd6 35. g3 hxg3 36. fxg3 Re7 37. Qd3 Rxe2 38. Qxe2 Be5 39. Qf3 Bd4+ 40. Kg2 Qh7 41. Re1 Qc2+ 42. Qe2 Qc3 43. d6 g4 44. Qe4+ Ka6 45. d7 Qd2+ 46. Qe2 Qg5 47. Qd3 Qd8 48. Qf5 Qa8+ 49. Qe4 Qd8 50. Qe8 Qf6 51. Rf1 Qc6+ 52. Rf3 Qxf3# 0-1

[Event "Arvier Amatori op 6th"]
[Site "Arvier"]
[Date "2016.01.04"]
[Round "3"]
[White "Piazza, Giacomo"]
[Black "Gotti, Marco"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1512"]
[BlackElo "1723"]
[PlyCount "90"]
[EventDate "2016.01.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 f5 2. e3 Nf6 3. Be2 d6 4. d3 Nc6 5. b3 g6 6. Bb2 Bg7 7. Nbd2 0-0 8. a3 e5 9. e4 f4 10. 0-0 h6 11. Re1 g5 12. Nf1 Qe8 13. d4 g4 14. Bc4+ Kh8 15. Nh4 Qh5 16. Nf5 Bxf5 17. exf5 Qxf5 18. d5 Ne7 19. Bd3 Qh5 20. c4 Rae8 21. Rc1 Nh7 22. Bb1 Ng5 23. c5 Nf5 24. cxd6 cxd6 25. Rc7 f3 26. Bxf5 Rxf5 27. Ng3 Nh3+ 28. Kf1 fxg2+ 29. Kxg2 Nf4+ 30. Kh1 Qh3 31. Rg1 Rg5 32. Bc1 Rf8 33. Bxf4 exf4 34. Nf1 Qh4 35. Rxb7 h5 36. Rxa7 Qxf2 37. Rd7 Be5 38. Qb1 Qf3+ 39. Rg2 Rgf5 40. a4 Qxd5 41. b4 h4 42. Qe1 Rh5 43. Qd2 Qc6 44. Re7 h3 45. Rxe5 hxg2+ 0-1

[Event "Arvier Amatori op 6th"]
[Site "Arvier"]
[Date "2016.01.03"]
[Round "1"]
[White "Piazza, Giacomo"]
[Black "Vespe, Francesco"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "1512"]
[BlackElo "1890"]
[PlyCount "70"]
[EventDate "2016.01.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. d3 c5 4. g3 Nc6 5. a3 a5 6. Bg2 e5 7. 0-0 Nf6 8. Bg5 Be7 9. Nbd2 h6 10. Bxf6 Bxf6 11. Ne4 Be7 12. Qc2 0-0 13. h3 Be6 14. Kh2 f5 15. Ned2 Qe8 16. Rae1 Qh5 17. Rh1 g5 18. Kg1 Qg6 19. h4 Kg7 20. hxg5 hxg5 21. Nf1 Rh8 22. Rxh8 Rxh8 23. N3h2 f4 24. g4 Qh6 25. Qd1 Qh4 26. f3 e4 27. dxe4 Ne5 28. Qd2 Nxc4 29. Qc1 Nxb2 30. Qxb2 Qxe1 31. Qxb7 Kf7 32. Qb5 c4 33. Qe5 Rd8 34. Qb5 d3 35. exd3 cxd3 0-1

[Event "Arvier op 2nd"]
[Site "Arvier"]
[Date "2015.08.01"]
[Round "7"]
[White "Piazza, Giacomo"]
[Black "Bogatto, Mario"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1542"]
[BlackElo "1397"]
[PlyCount "111"]
[EventDate "2015.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. b4 Nf6 2. Bb2 e6 3. a3 d5 4. e3 Be7 5. b5 c6 6. a4 Bd7 7. Nc3 b6 8. Nf3 c5 9. Be2 Qc7 10. d4 c4 11. h3 Bb4 12. 0-0 0-0 13. Ne5 Be8 14. Nb1 Bd6 15. Ba3 Bxa3 16. Rxa3 Nbd7 17. Nc6 Nb8 18. Ne5 Nbd7 19. f4 Ne4 20. Nd2 Ng3 21. Rf2 Nxe2+ 22. Qxe2 f6 23. Nc6 Nb8 24. Nb4 Qd6 25. c3 Na6 26. Nb1 Nxb4 27. cxb4 Qxb4 28. Rf1 Qd6 29. e4 Bd7 30. Rg3 dxe4 31. Qxe4 f5 32. Qe2 Qxd4+ 33. Kh2 Qc5 34. Rc1 Rac8 35. Na3 Qe7 36. Rgc3 Rc5 37. Nxc4 Rfc8 38. Rd1 Be8 39. Rd6 Bf7 40. Rc6 R5xc6 41. bxc6 Rxc6 42. Qf3 Rc8 43. Ne5 Qe8 44. Rd3 Rc7 45. Qd1 Rc8 46. Rd7 Bh5 47. Qe1 Rc2 48. Qg3 Bg6 49. Rxa7 Ra2 50. Qb3 Rf2 51. Qe3 Rb2 52. Qd4 Rb1 53. Rd7 Qf8 54. Nxg6 Qf6 55. Rd8+ Kf7 56. Ne5+ 1-0

[Event "Arvier op 2nd"]
[Site "Arvier"]
[Date "2015.07.31"]
[Round "6"]
[White "Cattaneo, Roger"]
[Black "Piazza, Giacomo"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "1836"]
[BlackElo "1542"]
[PlyCount "117"]
[EventDate "2015.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 c6 2. c4 d6 3. Nc3 Qc7 4. e4 Nf6 5. Nf3 Bg4 6. Be2 Nbd7 7. h3 Bh5 8. 0-0 e5 9. d5 Be7 10. Bd2 0-0 11. b4 Bg6 12. Qc2 a6 13. Bd3 b5 14. Rfc1 Bh5 15. dxc6 Qxc6 16. cxb5 axb5 17. Bxb5 Qb7 18. Ne1 Bg6 19. Bd3 Rfc8 20. Qb1 Nb6 21. f3 Nc4 22. Bxc4 Rxc4 23. Nd1 d5 24. Rxc4 dxc4 25. a4 Nd5 26. b5 Qb6+ 27. Kh1 Qd4 28. Qc1 Bb4 29. Bxb4 Nxb4 30. Qc3 Qc5 31. Ne3 Rc8 32. N1c2 Nd3 33. Na3 Qxe3 34. Qc2 Nf2+ 35. Kh2 Qf4+ 36. Kg1 Nxh3+ 37. gxh3 Qxf3 38. Qg2 Qd3 39. Kh2 Bxe4 40. Qf2 f5 41. a5 Qd6 42. a6 Bd3 43. b6 e4+ 44. Kg1 Qg6+ 45. Kh1 Qc6 46. Qd4 e3+ 47. Kh2 Qf3 48. Rg1 g6 49. b7 Rf8 50. Nxc4 Be4 51. Qxe3 Qxe3 52. Nxe3 Rd8 53. Rc1 Rd2+ 54. Kg3 Rd3 55. b8Q+ Kg7 56. Kf4 g5+ 57. Ke5 Rxe3 58. Rc7+ Kh6 59. Qf8+ 1-0

[Event "Arvier op 2nd"]
[Site "Arvier"]
[Date "2015.07.30"]
[Round "5"]
[White "Piazza, Giacomo"]
[Black "Albonico, Carlo"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1542"]
[BlackElo "1440"]
[PlyCount "72"]
[EventDate "2015.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. a3 d5 5. cxd5 Nxd5 6. e3 Be7 7. Be2 Bf6 8. Qc2 Qe7 9. Nc3 Be6 10. Nxd5 Bxd5 11. e4 Be6 12. Bb5 Bd7 13. h3 a6 14. Bxc6 Bxc6 15. d3 0-0 16. Nf3 Rad8 17. a4 Rd7 18. Ba3 Qd8 19. Bxf8 Qxf8 20. 0-0 Qe8 21. Rfd1 Qe6 22. Rab1 Be7 23. b4 b6 24. Nxe5 Rd6 25. Nf3 Qd7 26. b5 axb5 27. axb5 Bxb5 28. Ne5 Qe8 29. Qxc7 f6 30. Rxb5 Qxb5 31. Qxe7 Qxe5 32. Qb7 h6 33. g3 Kh7 34. Kg2 f5 35. f4 Qc5 36. e5 Qc2+ 0-1

[Event "Arvier op 2nd"]
[Site "Arvier"]
[Date "2015.07.29"]
[Round "4"]
[White "Bonino, Silvano"]
[Black "Piazza, Giacomo"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1443"]
[BlackElo "1542"]
[PlyCount "70"]
[EventDate "2015.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 c6 2. c4 d6 3. Nc3 Qc7 4. e4 Nf6 5. Bg5 Bg4 6. f3 Bh5 7. Nge2 Nbd7 8. Ng3 Bg6 9. Bd3 e5 10. d5 Be7 11. 0-0 Qb6+ 12. Be3 Qxe3+ 13. Kh1 Qb6 14. Qc2 Nc5 15. Na4 Nxa4 16. Qxa4 0-0 17. Qc2 c5 18. f4 exf4 19. Rxf4 Nh5 20. Nxh5 Bxh5 21. g4 Bg6 22. Raf1 Bf6 23. b3 Qd8 24. Qg2 Be5 25. R4f3 Qg5 26. h3 Rae8 27. Qf2 Bd4 28. Qg2 a6 29. Qe2 b5 30. Qc2 bxc4 31. bxc4 Rb8 32. Qh2 Be5 33. Qf2 Rb2 34. Qe3 Rh2+ 35. Kg1 Bd4 0-1

[Event "Arvier op 2nd"]
[Site "Arvier"]
[Date "2015.07.28"]
[Round "3"]
[White "Piazza, Giacomo"]
[Black "Lyabel, Giacomo"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1542"]
[BlackElo "1548"]
[PlyCount "90"]
[EventDate "2015.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. a3 a5 5. e3 Be7 6. d3 d6 7. h3 b6 8. Nf3 Bb7 9. Nbd2 Qd7 10. Be2 0-0 11. Qc2 Rfe8 12. g4 g6 13. Rg1 Qd8 14. h4 Nd7 15. g5 Bf8 16. h5 Bg7 17. hxg6 fxg6 18. 0-0-0 Rf8 19. Rg2 Rf7 20. Ne4 Ne7 21. Nh2 Nc5 22. Ng4 Qf8 23. Nh6+ Bxh6 24. gxh6 Qxh6 25. Rg3 Nxe4 26. dxe4 Rxf2 27. Re1 Qh2 28. Rgg1 Raf8 29. Qd3 Bxe4 30. Qd2 Bf3 31. Rgf1 Rxe2 32. Rxe2 Qxe2 33. Qxe2 Bxe2 34. Rg1 Rf1+ 35. Rxf1 Bxf1 36. Kd2 Kf7 37. Ke1 Bh3 38. Kf2 g5 39. e4 h5 40. Kg3 Be6 41. Bc1 Kf6 42. Bd2 Nc6 43. Be3 Nd4 44. b4 axb4 45. axb4 Bxc4 0-1

[Event "Arvier op 2nd"]
[Site "Arvier"]
[Date "2015.07.27"]
[Round "2"]
[White "Marguerettaz, Davy"]
[Black "Piazza, Giacomo"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2193"]
[BlackElo "1542"]
[PlyCount "55"]
[EventDate "2015.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d6 3. c4 Qc7 4. Nc3 Nf6 5. Bd3 Bg4 6. f3 Bh5 7. Nge2 Nbd7 8. Be3 e5 9. 0-0 Be7 10. d5 0-0 11. Rb1 Rab8 12. Bxa7 Ra8 13. Bf2 Bg6 14. Qd2 Nh5 15. b4 Qd8 16. dxc6 bxc6 17. b5 cxb5 18. cxb5 Nb6 19. Kh1 h6 20. Ra1 Rc8 21. a4 Nc4 22. Bxc4 Rxc4 23. a5 Nf4 24. Nxf4 exf4 25. Nd5 Bf6 26. Nxf6+ Qxf6 27. a6 Rfc8 28. b6 1-0

[Event "Arvier op 2nd"]
[Site "Arvier"]
[Date "2015.07.26"]
[Round "1"]
[White "Piazza, Giacomo"]
[Black "Bettera, Roberto"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1542"]
[BlackElo "1951"]
[PlyCount "74"]
[EventDate "2015.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 g6 3. Bc4 Bg7 4. h3 d5 5. Bb5+ c6 6. Be2 Nbd7 7. 0-0 0-0 8. c4 e5 9. d3 Re8 10. Nc3 a5 11. cxd5 cxd5 12. e4 d4 13. Nb5 Qb6 14. a4 Nc5 15. b3 Bd7 16. Ba3 Bxb5 17. Bxc5 Qxc5 18. axb5 Qxb5 19. Rb1 Rac8 20. Nd2 Qb4 21. f4 exf4 22. Rxf4 Nd7 23. Bg4 Rc7 24. Nc4 b5 25. Bxd7 Rxd7 26. Nb6 Qd6 27. Nd5 f5 28. Qf3 Bh6 29. h4 Bxf4 30. Nxf4 fxe4 31. dxe4 Rf8 32. g3 Qe5 33. Qd3 Rdf7 34. Rf1 h6 35. Kh2 Kh7 36. Re1 Rxf4 37. gxf4 Qxf4+ 0-1

[Event "Arvier Amatori op 5th"]
[Site "Arvier"]
[Date "2015.01.05"]
[Round "5"]
[White "Marguerettaz, Davy"]
[Black "Piazza, Giacomo"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2222"]
[BlackElo "1592"]
[PlyCount "55"]
[EventDate "2015.01.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Be3 Bb4+ 6. c3 Be7 7. b4 d6 8. Qb3 Be6 9. Bxe6 fxe6 10. Qxe6 Qd7 11. Qxd7+ Kxd7 12. h3 b5 13. a4 bxa4 14. b5 Na5 15. Rxa4 Nb3 16. Ra3 Nc5 17. Bxc5 dxc5 18. Nxe5+ Ke6 19. f4 c4 20. Ra6+ Bd6 21. Nxc4 Rab8 22. e5 Rxb5 23. 0-0 Ne8 24. exd6 cxd6 25. Rxa7 d5 26. Re1+ Kf6 27. Ra6+ Kf7 28. Ne5+ 1-0

[Event "Arvier Amatori op 5th"]
[Site "Arvier"]
[Date "2015.01.04"]
[Round "4"]
[White "Piazza, Giacomo"]
[Black "Scalfi, Agostino"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1592"]
[BlackElo "1780"]
[PlyCount "50"]
[EventDate "2015.01.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb6 7. e5 d5 8. exd6 Qxd6 9. Qe2+ Qe7 10. Be3 0-0 11. 0-0 Bg4 12. Nbd2 Rae8 13. Qd3 Nb4 14. Qb3 c6 15. Bg5 Nbd5 16. Ne5 Be6 17. Ne4 Bxd4 18. Nxf6+ gxf6 19. Bh6 Bxe5 20. Bxd5 Bxd5 21. Qa4 Qd7 22. f4 Qg4 23. g3 Qh3 24. Qc2 Bd4+ 25. Rf2 Qg2# 0-1

[Event "Arvier Amatori op 5th"]
[Site "Arvier"]
[Date "2015.01.03"]
[Round "3"]
[White "Bagnod, Ruben"]
[Black "Piazza, Giacomo"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1819"]
[BlackElo "1592"]
[PlyCount "93"]
[EventDate "2015.01.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nd7 3. d4 e6 4. Be2 Ne7 5. 0-0 g6 6. c4 c5 7. d5 exd5 8. cxd5 Bg7 9. Bf4 Bxb2 10. Nbd2 Bxa1 11. Qxa1 Ne5 12. Nxe5 dxe5 13. Qxe5 Rg8 14. d6 f6 15. Qxf6 Nc6 16. Qc3 Nd4 17. Qc4 Nxe2+ 18. Qxe2 Bd7 19. e5 Be6 20. Ne4 Rf8 21. Bg5 Qd7 22. Nxc5 Qf7 23. Be7 Bc4 24. Qe1 Bxf1 25. Qxf1 Qd5 26. Qb5+ Qc6 27. Qxc6+ bxc6 28. Bxf8 Kxf8 29. e6 Ke8 30. h4 Rb8 31. g4 Rb4 32. f3 Rb5 33. Ne4 Re5 34. Ng5 h6 35. f4 Ra5 36. Nf7 Rd5 37. d7+ Ke7 38. d8Q+ Rxd8 39. Nxd8 Kxd8 40. f5 Ke7 41. Kf2 g5 42. h5 Kd6 43. Ke3 Ke7 44. Kd4 Kd6 45. Kc4 a6 46. a4 c5 47. a5 1-0

[Event "Arvier Amatori op 5th"]
[Site "Arvier"]
[Date "2015.01.03"]
[Round "2"]
[White "Piazza, Giacomo"]
[Black "Leo, Giovanni"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1592"]
[BlackElo "1398"]
[PlyCount "91"]
[EventDate "2015.01.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Be2 Nc6 6. 0-0 e5 7. Bb5 Bd6 8. d3 0-0 9. Nbd2 Bf5 10. d4 e4 11. Ne1 Qc7 12. f4 Ng4 13. Nb3 Qe7 14. h3 Nf6 15. a3 Bg6 16. Be2 Bf5 17. g4 Bd7 18. Ng2 h5 19. g5 Nh7 20. h4 g6 21. Rf2 f6 22. Nc5 Bc8 23. Qb3 Qf7 24. Bb5 fxg5 25. hxg5 Nxg5 26. Kh1 Qf5 27. Bd2 Ne7 28. Nh4 Qh3+ 29. Rh2 Qg3 30. Be2 Bxf4 31. exf4 Qxb3 32. Nxb3 Ne6 33. Rf1 Kg7 34. Rg2 Rf6 35. Bxh5 Nf8 36. Rg3 Kh6 37. Be2 Nf5 38. Nxf5+ Bxf5 39. Kg1 Rc8 40. Bc3 Ne6 41. Nc5 b6 42. Nd7 Rf7 43. Ne5 Rfc7 44. Bg4 Rg8 45. Bxf5 Rcg7 46. Bxe6 1-0

[Event "Arvier Amatori op 5th"]
[Site "Arvier"]
[Date "2015.01.02"]
[Round "1"]
[White "Van Hoolandt, Patrick"]
[Black "Piazza, Giacomo"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2164"]
[BlackElo "1592"]
[PlyCount "95"]
[EventDate "2015.01.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 c6 2. c4 Qc7 3. Nf3 d6 4. Nc3 Bg4 5. e4 Nd7 6. Be2 e5 7. Be3 Ngf6 8. 0-0 Be7 9. Rb1 0-0 10. b4 Rab8 11. Re1 Rfd8 12. Qb3 a6 13. a4 Bh5 14. d5 Bg6 15. Nd2 c5 16. b5 Qa5 17. f3 Nh5 18. Rb2 Nf4 19. Bf1 f5 20. g3 Nh5 21. exf5 Bf7 22. Nde4 Nhf6 23. Ng5 Rf8 24. Bd2 Qd8 25. Ne6 Bxe6 26. dxe6 Nb6 27. a5 Na8 28. b6 Qe8 29. Bd3 Qh5 30. Qd1 h6 31. Be3 Nh7 32. Nd5 Qe8 33. h4 Nf6 34. Nxe7+ Qxe7 35. Bb1 Rbd8 36. Rd2 Nh7 37. Rg2 Nf6 38. Qc2 d5 39. cxd5 Rxd5 40. Ba2 Rdd8 41. Qxc5 Rd6 42. g4 Rfd8 43. g5 hxg5 44. hxg5 Nh7 45. f6 Nxf6 46. gxf6 Qxf6 47. Qxd6 Rxd6 48. e7+ 1-0

[Event "Arvier Grand Paradis op"]
[Site "Arvier"]
[Date "2014.07.26"]
[Round "8"]
[White "Piazza, Giacomo"]
[Black "Baloire, Endy"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1584"]
[BlackElo "1985"]
[PlyCount "90"]
[EventDate "2014.07.19"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 g6 2. Bf4 Bg7 3. Nf3 Nf6 4. h3 d6 5. Nbd2 0-0 6. e3 Nbd7 7. Bd3 Qe8 8. c3 e5 9. dxe5 dxe5 10. Qa4 exf4 11. Qxf4 Nd5 12. Qe4 Qxe4 13. Bxe4 N7f6 14. Bc2 Re8 15. 0-0-0 Be6 16. Nd4 a6 17. g3 c5 18. N4f3 Rad8 19. e4 Nb6 20. e5 Nfd7 21. Rde1 Bd5 22. Ne4 Nxe5 23. Nxe5 Bxe5 24. f4 Bg7 25. Rhf1 Bxe4 26. Bxe4 Re7 27. Bc2 Rxe1+ 28. Rxe1 Kf8 29. Rf1 Nc4 30. Rf3 b5 31. g4 b4 32. g5 f5 33. gxf6 Bxf6 34. Bb3 Nd2 35. Re3 Nxb3+ 36. axb3 Kf7 37. Kc2 Re8 38. Rxe8 Kxe8 39. Kd3 Kd7 40. Kc4 Kc6 41. cxb4 cxb4 42. Kxb4 Bxb2 43. Ka5 Kb7 44. b4 Bc3 45. Ka4 Kb6 0-1

[Event "Arvier Grand Paradis op"]
[Site "Arvier"]
[Date "2014.07.25"]
[Round "7"]
[White "Piazza, Giacomo"]
[Black "Naumkin, Igor"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1584"]
[BlackElo "2445"]
[PlyCount "78"]
[EventDate "2014.07.19"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. Nc3 d5 4. Nf3 c5 5. e3 Nbd7 6. a3 Be7 7. Be2 0-0 8. 0-0 b6 9. Rb1 Bb7 10. b4 cxd4 11. exd4 Rc8 12. Qd2 a6 13. Rb3 b5 14. Bd3 Ne4 15. Bxe4 dxe4 16. Bxe7 Qxe7 17. Ng5 f5 18. d5 exd5 19. Nxd5 Qd6 20. Rd1 h6 21. Nh3 Qxd5 22. Qxd5+ Bxd5 23. Rxd5 Rxc2 24. Rd1 Ne5 25. Nf4 Rfc8 26. h3 Rc1 27. Rxc1 Rxc1+ 28. Kh2 Rc2 29. Kg1 Kf7 30. Nd5 Rd2 31. Nc7 Rd1+ 32. Kh2 f4 33. Rc3 Nc4 34. Nxa6 Nd2 35. Rc7+ Kg6 36. h4 h5 37. Rc2 Nf1+ 38. Kh3 Ng3 39. Rc6+ Kh7 0-1

[Event "Arvier Grand Paradis op"]
[Site "Arvier"]
[Date "2014.07.23"]
[Round "5"]
[White "Piazza, Giacomo"]
[Black "Bellia, Mario"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1584"]
[BlackElo "1481"]
[PlyCount "65"]
[EventDate "2014.07.19"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Bc4 Ne5 6. Bb3 e6 7. Bf4 Bg7 8. 0-0 a6 9. c4 Ne7 10. Nc3 0-0 11. Qd2 N7c6 12. Nxc6 bxc6 13. Bh6 Bxh6 14. Qxh6 Nd3 15. Qd2 Nc5 16. Bc2 Rb8 17. b3 d6 18. Rfe1 Qc7 19. Qf4 Rd8 20. e5 d5 21. Ne2 Bb7 22. Ng3 Qe7 23. Qg4 Kh8 24. h4 dxc4 25. h5 Nd3 26. Bxd3 cxd3 27. Ne4 c5 28. Nf6 Rd4 29. Qg5 Qf8 30. Re3 Rbd8 31. Rh3 h6 32. hxg6 Bxg2 33. Rxh6+ 1-0

[Event "Arvier Grand Paradis op"]
[Site "Arvier"]
[Date "2014.07.22"]
[Round "4"]
[White "Siviero, Mattia"]
[Black "Piazza, Giacomo"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1705"]
[BlackElo "1584"]
[PlyCount "64"]
[EventDate "2014.07.19"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 c6 2. Nc3 d6 3. e4 Qc7 4. f4 Nf6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 Nbd7 8. Be3 e6 9. Bd3 Be7 10. 0-0-0 a6 11. g4 b5 12. g5 Ng8 13. a3 Qa5 14. e5 d5 15. f5 b4 16. axb4 Bxb4 17. fxe6 fxe6 18. Nb1 Be7 19. c3 Kd8 20. Qf7 Qb6 21. Qxg7 Rb8 22. Rh2 Kc7 23. Qxh8 Nxe5 24. Qxe5+ Bd6 25. Qg7+ Ne7 26. Rc2 a5 27. g6 hxg6 28. Bg5 Kd7 29. Bxe7 Bxe7 30. Rg1 Kd6 31. Qe5+ Kd7 32. Rf2 a4 1-0

[Event "Arvier Grand Paradis op"]
[Site "Arvier"]
[Date "2014.07.21"]
[Round "3"]
[White "Renzi, Marco"]
[Black "Piazza, Giacomo"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1907"]
[BlackElo "1584"]
[PlyCount "62"]
[EventDate "2014.07.19"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d6 3. Bc4 Qc7 4. Nc3 Nf6 5. Bg5 Nbd7 6. Nf3 e5 7. 0-0 Nb6 8. Bb3 Bg4 9. d5 Be7 10. h3 Bh5 11. g4 Bg6 12. Re1 h5 13. Nh4 hxg4 14. Nxg6 fxg6 15. hxg4 0-0-0 16. dxc6 bxc6 17. Kg2 Qd7 18. f3 Nxg4 19. fxg4 Bxg5 20. Rh1 Rxh1 21. Kxh1 Rh8+ 22. Kg2 Rh4 23. Kg3 Qd8 24. Ne2 Qf6 25. Qf1 Bf4+ 26. Nxf4 exf4+ 27. Kf3 Qxb2 28. Kxf4 Qe5+ 29. Kf3 g5 30. Re1 Qf4+ 31. Ke2 Rh2+ 0-1

[Event "Arvier Grand Paradis op"]
[Site "Arvier"]
[Date "2014.07.20"]
[Round "2"]
[White "Piazza, Giacomo"]
[Black "Trovero, Leo"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1584"]
[BlackElo "1756"]
[PlyCount "66"]
[EventDate "2014.07.19"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 d6 2. e3 g6 3. Nc3 Bg7 4. Be2 e5 5. d3 Ne7 6. e4 Nbc6 7. Bd2 0-0 8. Qc1 f5 9. Bh6 d5 10. Bxg7 Kxg7 11. 0-0 d4 12. Nd1 h6 13. c3 fxe4 14. dxe4 d3 15. Bxd3 Qxd3 16. Re1 Bg4 17. Re3 Qc4 18. b3 Qf7 19. h3 Bxf3 20. Rxf3 Qe6 21. Rg3 Rf4 22. Qc2 Rd8 23. Qe2 g5 24. Nb2 Ng6 25. Nd3 Rf7 26. Nc5 Qd6 27. Qc4 Nf4 28. Nxb7 Qd2 29. Nxd8 Ne2+ 30. Kh2 Nxd8 31. Re3 Rxf2 32. Qd3 Rxg2+ 33. Kh1 Ng3+ 0-1

[Event "Arvier Grand Paradis op"]
[Site "Arvier"]
[Date "2014.07.19"]
[Round "1"]
[White "Ciuffoletti, Paolo"]
[Black "Piazza, Giacomo"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2171"]
[BlackElo "1584"]
[PlyCount "55"]
[EventDate "2014.07.19"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d6 3. Nc3 Qc7 4. f4 h6 5. Nf3 Bg4 6. h3 Bh5 7. f5 f6 8. Bc4 d5 9. exd5 Qg3+ 10. Kf1 Bf7 11. Qe2 Qd6 12. Ne4 Qc7 13. dxc6 Bxc4 14. Qxc4 Qxc6 15. Qxc6+ Nxc6 16. d5 Nb4 17. c4 0-0-0 18. Bd2 Nd3 19. Ke2 Nxb2 20. a4 Kb8 21. Rhc1 h5 22. Ra2 Nxc4 23. Rxc4 Rxd5 24. Bf4+ Rd6 25. Rac2 a6 26. Rc8+ Ka7 27. Be3+ Rb6 28. a5 1-0

[Event "Arvier Amatori op 4th"]
[Site "Arvier"]
[Date "2014.01.05"]
[Round "5"]
[White "Bagnod, Ruben"]
[Black "Piazza, Giacomo"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1386"]
[BlackElo "1603"]
[PlyCount "84"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. g3 Nf6 2. Nf3 e6 3. Bg2 Nc6 4. d3 Be7 5. 0-0 0-0 6. e4 d6 7. Nc3 e5 8. a4 h6 9. Bxh6 gxh6 10. Qd2 Kh7 11. d4 Rb8 12. d5 Na5 13. Nb5 c6 14. Nxa7 Bg4 15. Nh4 Ra8 16. Bf3 Bxf3 17. Nf5 Ng8 18. Qe3 Bh5 19. g4 Bg5 20. Qf3 Bg6 21. b4 Nc4 22. Rad1 Nd2 23. Rxd2 Bxd2 24. h4 Bf4 25. Qh3 Rxa7 26. h5 Bxf5 27. exf5 Qg5 28. dxc6 bxc6 29. a5 Nf6 30. f3 Rg8 31. Kf2 e4 32. Rg1 d5 33. c3 Be3+ 34. Kf1 Bxg1 35. Kxg1 Nxh5 36. Kf2 e3+ 37. Ke2 Nf4+ 38. Kxe3 Nxh3+ 39. Kd4 Qf4+ 40. Kc5 Qc4+ 41. Kb6 Rga8 42. f6 Qb5# 0-1

[Event "Arvier Amatori op 4th"]
[Site "Arvier"]
[Date "2014.01.04"]
[Round "4"]
[White "Piazza, Giacomo"]
[Black "Scalfi, Agostino"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "1603"]
[BlackElo "1882"]
[PlyCount "66"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 Nf6 3. e3 Nc6 4. cxd5 Qxd5 5. Nc3 Qd8 6. a3 Bf5 7. Be2 e5 8. Nh4 Bd3 9. 0-0 e4 10. Bxd3 exd3 11. Nf3 Qd6 12. e4 0-0-0 13. Re1 Qf4 14. Qb3 Bd6 15. Nd5 Nxd5 16. exd5 Nd4 17. Qxd3 Nxf3+ 18. Qxf3 Qxh2+ 19. Kf1 Qh1+ 20. Ke2 Rhe8+ 21. Kd3 Rxe1 22. Kc2 Qh4 23. g4 Qf6 24. Qh3 Qxf2 25. Kb1 Qc5 26. Ka2 Rxc1 27. Rxc1 Qxc1 28. g5+ Kb8 29. Qxh7 Be5 30. d4 Bxd4 31. Qh2 Qxb2+ 32. Qxb2 Bxb2 33. Kxb2 Rxd5 0-1

[Event "Arvier Amatori op 4th"]
[Site "Arvier"]
[Date "2014.01.03"]
[Round "3"]
[White "Piazza, Giacomo"]
[Black "Siviero, Mattia"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1603"]
[BlackElo "1700"]
[PlyCount "118"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 c5 2. e3 d6 3. b3 e5 4. d3 g6 5. Bb2 Bg7 6. Nbd2 Ne7 7. e4 0-0 8. Be2 Nbc6 9. a3 h6 10. 0-0 Be6 11. c4 Rb8 12. Qc2 b5 13. cxb5 Nd4 14. Nxd4 cxd4 15. a4 Qd7 16. Qd1 Rb7 17. Nc4 Rfb8 18. Ba3 Nc8 19. f4 a6 20. f5 gxf5 21. exf5 Bxf5 22. b6 Be6 23. a5 d5 24. Nd2 Nd6 25. Bxd6 Qxd6 26. Rf3 f5 27. Rh3 Ra8 28. Bf3 e4 29. dxe4 dxe4 30. Bh5 Bd7 31. Nc4 Qe7 32. Rg3 f4 33. Rg6 Be8 34. Rxg7+ Qxg7 35. Bxe8 Rxe8 36. Nd6 f3 37. g3 Rbe7 38. Nxe8 Rxe8 39. Rc1 Rf8 40. Rc7 Qe5 41. Qc1 f2+ 42. Kf1 Qb5+ 43. Rc4 Qxb3 44. Rxd4 Qb5+ 45. Rc4 Rd8 46. b7 Rf8 47. Qc2 Qxb7 48. Rxe4 Qb5+ 49. Re2 Qxa5 50. Qg6+ Kh8 51. Qxh6+ Kg8 52. Qg6+ Kh8 53. Qb1 Qf5 54. Qb2+ Kg8 55. Qb3+ Kh8 56. Qc3+ Kg8 57. Qc4+ Kh8 58. Qd4+ Kg8 59. Rb2 Qh3+ 0-1

[Event "Arvier Amatori op 4th"]
[Site "Arvier"]
[Date "2014.01.03"]
[Round "2"]
[White "Trovero, Leo"]
[Black "Piazza, Giacomo"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1744"]
[BlackElo "1603"]
[PlyCount "75"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 c6 3. Nd2 Qc7 4. Ngf3 Bg4 5. Bd3 Nd7 6. 0-0 e5 7. c3 Ngf6 8. Re1 Be7 9. Nf1 h5 10. h3 Bxf3 11. Qxf3 h4 12. Ne3 g6 13. a4 a5 14. Ng4 0-0-0 15. Be3 Nxg4 16. Qxg4 Kb8 17. b4 Nf6 18. Qf3 d5 19. dxe5 dxe4 20. Bxe4 Nxe4 21. Qxe4 g5 22. bxa5 Qxa5 23. Rab1 Rc8 24. Bb6 Qa6 25. Red1 Rh6 26. Rd7 Re6 27. Qf5 Qe2 28. Bd4 Rc7 29. Rxc7 Kxc7 30. Qxf7 Rxe5 31. Bxe5+ Qxe5 32. Qb3 b5 33. axb5 c5 34. b6+ Kb7 35. Qa4 Qe6 36. Qa7+ Kc6 37. Qa8+ Kd6 38. Rd1+ 1-0

[Event "Arvier Amatori op 4th"]
[Site "Arvier"]
[Date "2014.01.02"]
[Round "1"]
[White "Boschetti, Claudio"]
[Black "Piazza, Giacomo"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2105"]
[BlackElo "1603"]
[PlyCount "55"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c6 2. c4 d6 3. d4 Qc7 4. Nc3 Nf6 5. f4 Bg4 6. Be2 h5 7. e5 Bxe2 8. Qxe2 Ng4 9. h3 Nh6 10. Qxh5 g6 11. Qe2 Nf5 12. Qf2 Nd7 13. Nf3 0-0-0 14. g4 Ng7 15. Ng5 Rg8 16. Nxf7 Re8 17. Be3 dxe5 18. Nxe5 e6 19. 0-0-0 Bb4 20. Ne4 Nxe5 21. dxe5 b6 22. c5 Rd8 23. cxb6 Rxd1+ 24. Rxd1 axb6 25. Bxb6 Qb7 26. Bc5 Ne8 27. Qd4 Bd2+ 28. Rxd2 1-0

[Event "Arvier Amatori op 3rd"]
[Site "Arvier"]
[Date "2013.01.06"]
[Round "7"]
[White "Piazza, Giacomo"]
[Black "Gennaro, Isabella"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1608"]
[BlackElo "1658"]
[PlyCount "82"]
[EventDate "2013.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 c5 3. b3 Nc6 4. Bb2 e6 5. d3 Nf6 6. a3 Be7 7. Be2 0-0 8. 0-0 a6 9. Nbd2 b5 10. c4 b4 11. a4 Bb7 12. d4 Re8 13. Qc2 Qb6 14. dxc5 Qxc5 15. Nd4 Rac8 16. Rac1 dxc4 17. Qb1 c3 18. N2f3 Red8 19. Ba1 e5 20. Nf5 Rd7 21. Bc4 Na5 22. Bxc3 bxc3 23. Rxc3 Nxc4 24. Rxc4 Qd5 25. Rh4 Bf8 26. Rh3 Ne4 27. Ne1 g6 28. Ng3 Nd2 29. Nh5 Bg7 30. Qb2 Nxf1 31. Nxg7 Kxg7 32. Kxf1 Rcd8 33. Rg3 a5 34. f4 Ba6+ 35. Kg1 f6 36. f5 Qd2 37. Qb1 Bd3 38. Nxd3 Qxd3 39. Qe1 Qxf5 40. Rf3 Qxf3 41. gxf3 Rd1 0-1

[Event "Arvier Amatori op 3rd"]
[Site "Arvier"]
[Date "2013.01.05"]
[Round "5"]
[White "Piazza, Giacomo"]
[Black "Triglia, Guglielmo"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "1608"]
[BlackElo "1413"]
[PlyCount "93"]
[EventDate "2013.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. b3 Bf5 5. d3 e6 6. Nbd2 Bb4 7. Bb2 Na6 8. a3 Bd6 9. Be2 Nc5 10. d4 Nd3+ 11. Bxd3 Bxd3 12. c5 Bc7 13. b4 Be4 14. 0-0 Qb8 15. Ne5 0-0 16. f3 Bg6 17. Kh1 Bxe5 18. dxe5 Nd7 19. f4 b6 20. Bc3 bxc5 21. bxc5 Re8 22. Bd4 Qb5 23. a4 Qd3 24. Qe1 f6 25. Nf3 Rab8 26. exf6 Nxf6 27. Ne5 Qa6 28. Nxg6 hxg6 29. a5 Nd7 30. Qg3 Qd3 31. h4 Nf8 32. h5 Qe2 33. hxg6 Qh5+ 34. Kg1 Qxg6 35. Qxg6 Nxg6 36. Rf3 e5 37. fxe5 Nxe5 38. Rg3 Kf7 39. Rf1+ Kg8 40. Rg5 Nc4 41. Rxg7+ Kh8 42. Rxa7+ Ne5 43. Rf5 Rb1+ 44. Kh2 Re1 45. Bxe5+ Kg8 46. Rg7+ Kh8 47. Rh5# 1-0

[Event "Arvier Amatori op 3rd"]
[Site "Arvier"]
[Date "2013.01.05"]
[Round "6"]
[White "Pierantoni, Mauro"]
[Black "Piazza, Giacomo"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1810"]
[BlackElo "1608"]
[PlyCount "51"]
[EventDate "2013.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. c4 Nc6 5. Ne2 Nb4 6. Nbc3 Nxd3+ 7. Qxd3 Be7 8. 0-0 d6 9. Qg3 g6 10. Be3 Nf6 11. f3 h5 12. d5 e5 13. f4 h4 14. Qf3 Bc8 15. f5 Rg8 16. Bg5 gxf5 17. Bxf6 Bxf6 18. exf5 Rg5 19. Qh3 Kd7 20. Ne4 Rg7 21. N2c3 a6 22. Nxf6+ Qxf6 23. Ne4 Qh6 24. f6+ Kd8 25. fxg7 Bxh3 26. g8Q+ 1-0

[Event "Arvier Amatori op 3rd"]
[Site "Arvier"]
[Date "2013.01.04"]
[Round "4"]
[White "Bogatto, Mario"]
[Black "Piazza, Giacomo"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1430"]
[BlackElo "1608"]
[PlyCount "105"]
[EventDate "2013.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 h6 5. 0-0 Nf6 6. Qe2 a5 7. a3 Na6 8. c3 Be7 9. Nbd2 d6 10. Re1 Nh7 11. Nf1 c6 12. h3 Ng5 13. Nxg5 hxg5 14. Nh2 Nc7 15. f4 Bc8 16. fxg5 Bxg5 17. Qf3 Bxc1 18. Raxc1 Qe7 19. Qg3 g5 20. Rf1 Bd7 21. Ng4 0-0-0 22. Nf6 e5 23. Nxd7 Rxd7 24. Qf3 Rf8 25. d5 c5 26. c4 f6 27. Rc2 Qg7 28. Rcf2 Rdf7 29. Qg3 Ne8 30. Qg4+ Kb7 31. Rf3 f5 32. exf5 Nf6 33. Qg3 e4 34. Bxe4 Nxe4 35. Qe1 Nf6 36. b4 a4 37. bxc5 dxc5 38. Qb1 Nd7 39. Qb5 g4 40. hxg4 Qd4+ 41. R3f2 Qxg4 42. Qc6+ Kb8 43. Qd6+ Kc8 44. Qc6+ Kb8 45. Qd6+ Ka7 46. Qc6 Qxc4 47. Qc7+ Ka6 48. Qf4 Qxf4 49. Rxf4 Ne5 50. Rxa4+ Kb5 51. Raf4 c4 52. Rb1+ Kc5 53. Rb5+ 0-1

[Event "Arvier Amatori op 3rd"]
[Site "Arvier"]
[Date "2013.01.04"]
[Round "3"]
[White "Piazza, Giacomo"]
[Black "Lyabel, Giacomo"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1608"]
[BlackElo "1449"]
[PlyCount "33"]
[EventDate "2013.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 c6 3. c4 e6 4. b3 Nf6 5. a3 Bd6 6. Bb2 0-0 7. Be2 e5 8. 0-0 e4 9. Nd4 Re8 10. f4 exf3 11. Nxf3 dxc4 12. Bxc4 Nfd7 13. Bxf7+ Kxf7 14. Ng5+ Kg8 15. Qh5 Nf6 16. Bxf6 Bxh2+ 17. Kxh2 1-0

[Event "Arvier Amatori op 3rd"]
[Site "Arvier"]
[Date "2013.01.03"]
[Round "2"]
[White "Bianchi, Simone"]
[Black "Piazza, Giacomo"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1600"]
[BlackElo "1608"]
[PlyCount "89"]
[EventDate "2013.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Bd3 d5 6. e5 Nd7 7. 0-0 h6 8. Ne2 Be7 9. Re1 f5 10. Ng3 Nf8 11. Bxf5 exf5 12. Nxf5 g6 13. Ng3 Nh7 14. Qd3 Nf8 15. e6 Qd6 16. Bd2 0-0-0 17. a3 c6 18. Bb4 Qc7 19. Ne5 Rh7 20. Nxg6 Nxg6 21. Qxg6 Bxb4 22. axb4 Rg7 23. Qd3 Ne7 24. Rxa7 Kb8 25. Ra3 b5 26. Qd2 Rg6 27. f4 Rf8 28. f5 Rgf6 29. Rf3 h5 30. Re5 Rh8 31. h4 Ng8 32. Qg5 Rfh6 33. f6 Qh7 34. e7 Nxf6 35. Rxf6 Rxf6 36. Qxf6 Re8 37. Nf5 Bc8 38. Qxc6 Rg8 39. Qxb5+ Ka7 40. Qc5+ Kb8 41. Qxc8+ Rxc8 42. e8Q Qc7 43. Qb5+ Ka8 44. Qxd5+ Ka7 45. Re7 1-0

[Event "Arvier Amatori op 3rd"]
[Site "Arvier"]
[Date "2013.01.02"]
[Round "1"]
[White "Piazza, Giacomo"]
[Black "Serrajotto, Marino"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1608"]
[BlackElo "1866"]
[PlyCount "110"]
[EventDate "2013.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. b3 g6 4. Bb2 Bg7 5. Be2 Nc6 6. a3 0-0 7. d3 Re8 8. 0-0 Bf5 9. Nbd2 e5 10. Nh4 Be6 11. h3 e4 12. f4 Nh5 13. Bxg7 Nxg7 14. Qe1 Qe7 15. d4 g5 16. f5 gxh4 17. f6 Qd6 18. fxg7 Qg3 19. Bg4 Bxg4 20. hxg4 Qxe1 21. Raxe1 Ne7 22. Kh2 Kxg7 23. g3 hxg3+ 24. Kxg3 c6 25. b4 Rf8 26. Rf2 Kg6 27. Rh1 f6 28. Nb3 b6 29. Rfh2 Rh8 30. Rh6+ Kg7 31. R6h2 Raf8 32. Nc1 f5 33. Ne2 Ng6 34. gxf5 Rxf5 35. Nf4 Rg5+ 36. Kf2 Nxf4 37. exf4 Rg4 38. Rg2 Rxg2+ 39. Kxg2 h5 40. Kf2 Kf6 41. Ke3 h4 42. Rh3 Kf5 43. a4 Kg4 44. Rh1 Kf5 45. b5 cxb5 46. axb5 h3 47. Rh2 Kg4 48. c4 Kg3 49. Rh1 Kg2 50. Rd1 dxc4 51. d5 h2 52. Kd4 h1Q 53. Rxh1 Kxh1 54. d6 Rd8 55. Kd5 e3 0-1

[Event "ITA-ch Seniors 34th"]
[Site "Arvier"]
[Date "2012.04.22"]
[Round "9"]
[White "Maestri, Roberto"]
[Black "Piazza, Giacomo"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1711"]
[BlackElo "1619"]
[PlyCount "76"]
[EventDate "2012.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 a6 3. Nf3 h6 4. Nc3 Nd7 5. Bc4 e6 6. Be3 Ne7 7. Qe2 Nb6 8. Bb3 Bd7 9. 0-0-0 Nc6 10. d5 Na5 11. dxe6 Nxb3+ 12. cxb3 Bxe6 13. Bxb6 cxb6 14. Qe3 Rc8 15. Kb1 b5 16. Rd2 Be7 17. Nd5 Bxd5 18. Rxd5 0-0 19. Rhd1 Rc6 20. Nd4 Rc5 21. Ne6 fxe6 22. Rxc5 Bg5 23. Rxg5 hxg5 24. f3 d5 25. exd5 exd5 26. Qe6+ Kh8 27. Qxd5 Qe7 28. a3 Rc8 29. Qd7 Qf8 30. Qxb7 Qf5+ 31. Qe4 Qf7 32. b4 Re8 33. Qd5 Qg6+ 34. Ka2 Re3 35. Qd6 Qc2 36. Qxa6 Qb3+ 37. Kb1 Qxd1+ 38. Ka2 Qb3+ 0-1

[Event "ITA-ch Seniors 34th"]
[Site "Arvier"]
[Date "2012.04.21"]
[Round "8"]
[White "Piazza, Giacomo"]
[Black "Chiandussi, Livio"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1619"]
[BlackElo "1484"]
[PlyCount "117"]
[EventDate "2012.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nc6 3. b3 e5 4. d3 Bd6 5. Nbd2 Bg4 6. Be2 Nf6 7. h3 Bh5 8. Bb2 Qe7 9. a3 h6 10. c4 dxc4 11. Nxc4 Nd7 12. Nxd6+ cxd6 13. Qc2 0-0 14. 0-0 Rac8 15. Qd2 Rc7 16. b4 Rfc8 17. Rac1 a6 18. Kh2 Nf6 19. Ng1 Bxe2 20. Nxe2 Nd8 21. Rxc7 Rxc7 22. Ng3 Qd7 23. f4 Qc8 24. Rc1 exf4 25. exf4 Ne6 26. Rxc7 Qxc7 27. Bxf6 gxf6 28. Qb2 Nxf4 29. Qxf6 Ng6 30. h4 Qe7 31. Qxe7 Nxe7 32. Ne4 Nc8 33. g4 Kg7 34. Kg3 f6 35. Kf4 Kg6 36. h5+ Kf7 37. Ng3 Ne7 38. Ne4 Ke6 39. Nc3 Nc6 40. b5 Nd4 41. bxa6 bxa6 42. Ke4 Nb5 43. Nd5 Nxa3 44. Nc7+ Kf7 45. Nxa6 Nb5 46. Nb4 Ke6 47. Nd5 Kf7 48. Ne3 Ke6 49. Nf5 d5+ 50. Kf4 Kf7 51. Nxh6+ Kg7 52. Nf5+ Kh7 53. Ne7 Nc7 54. Kf5 Kg7 55. Nc6 Kf7 56. Nd8+ Kg7 57. Ne6+ Nxe6 58. Kxe6 d4 59. Kf5 1-0

[Event "ITA-ch Seniors 34th"]
[Site "Arvier"]
[Date "2012.04.20"]
[Round "7"]
[White "Piazza, Giacomo"]
[Black "D'Aulisa, Francesco"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1619"]
[BlackElo "1755"]
[PlyCount "90"]
[EventDate "2012.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. Nf3 d6 2. e3 a6 3. c4 e6 4. b3 Nd7 5. Bb2 h6 6. d3 Ne7 7. Nbd2 b6 8. Qc2 Bb7 9. Be2 Nc6 10. a3 Ne7 11. Ne4 Nf5 12. h3 Ne7 13. 0-0 Rg8 14. a4 g5 15. Ba3 Ng6 16. Nh2 Bg7 17. Rad1 Nh4 18. Bh5 Nf6 19. Nxf6+ Bxf6 20. e4 e5 21. Ng4 Bg7 22. Bb2 Bc8 23. d4 Bxg4 24. hxg4 Qe7 25. dxe5 Bxe5 26. Bxe5 Qxe5 27. Qe2 Ng6 28. g3 Qc3 29. Rd3 Qb4 30. f4 0-0-0 31. fxg5 Ne5 32. Re3 Rxg5 33. c5 Qxc5 34. Qxa6+ Kb8 35. Qe2 Rdg8 36. b4 Qxb4 37. Rc1 Nxg4 38. Qc2 Rc5 39. Rc3 Ne3 40. Qf2 Rxc3 41. Re1 Qxe4 42. Bf3 Qe5 43. g4 h5 44. a5 hxg4 45. axb6 gxf3+ 0-1

[Event "ITA-ch Seniors 34th"]
[Site "Arvier"]
[Date "2012.04.19"]
[Round "6"]
[White "Jeanrenaud, Antonia"]
[Black "Piazza, Giacomo"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "1597"]
[BlackElo "1619"]
[PlyCount "59"]
[EventDate "2012.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 d6 5. Nf3 h6 6. Bc4 Nf6 7. h3 Be7 8. a3 a6 9. 0-0 0-0 10. b4 b5 11. Bd3 Ne5 12. Nxe5 dxe5 13. Nd2 Bd6 14. Bb2 Re8 15. Nf3 Qe7 16. Qd2 Nh5 17. c4 bxc4 18. Bxc4 Nf4 19. g4 Nxh3+ 20. Kh2 Bxg4 21. Rh1 Nf4 22. Kg3 Bxf3 23. Kxf3 Qf6 24. Ke3 Rad8 25. Qc2 c5 26. bxc5 Bxc5+ 27. Kf3 Nh3+ 28. Kg2 Nxf2 29. Raf1 Qh4 30. Kf3 0-1

[Event "ITA-ch Seniors 34th"]
[Site "Arvier"]
[Date "2012.04.18"]
[Round "5"]
[White "Piazza, Giacomo"]
[Black "Lisandri, Luigi"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1619"]
[BlackElo "1434"]
[PlyCount "121"]
[EventDate "2012.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. a3 Bc5 5. h3 0-0 6. Bc4 Re8 7. 0-0 a6 8. d3 d6 9. Na4 Ba7 10. Ba2 b5 11. Nc3 Nd4 12. Bg5 Be6 13. Nd5 Kh8 14. c3 Nxf3+ 15. Qxf3 c6 16. Nxf6 Bxa2 17. Nxh7 Qd7 18. Qh5 Kg8 19. Rxa2 Qe6 20. Raa1 Qg6 21. Nf6+ gxf6 22. Qxg6+ fxg6 23. Bxf6 Rf8 24. Bh4 Rf7 25. b3 Raf8 26. Ra2 Kg7 27. Bg3 g5 28. Rd2 Be3 29. Re2 Bf4 30. Bh2 Bxh2+ 31. Kxh2 g4 32. f3 gxh3 33. Kxh3 Rf6 34. Kg3 Rh8 35. Kf2 c5 36. Ke3 Kf7 37. Kd2 Ke6 38. Ref2 Rfh6 39. Rg1 R8h7 40. f4 exf4 41. Rxf4 Rh2 42. Rf2 Rg7 43. Ke2 Rg3 44. Rf3 Rgxg2+ 45. Rxg2 Rxg2+ 46. Rf2 Rg3 47. Rh2 Kd7 48. Kd2 Kc6 49. Re2 Kc7 50. b4 c4 51. dxc4 bxc4 52. Kc2 Kc6 53. a4 Rd3 54. Rd2 Re3 55. Rd4 Re2+ 56. Kd1 Ra2 57. Rxc4+ Kd7 58. b5 axb5 59. axb5 Rb2 60. Rb4 Rxb4 61. cxb4 0-1

[Event "ITA-ch Seniors 34th"]
[Site "Arvier"]
[Date "2012.04.16"]
[Round "3"]
[White "Bonino, Silvano"]
[Black "Piazza, Giacomo"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1516"]
[BlackElo "1619"]
[PlyCount "50"]
[EventDate "2012.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. c3 cxd4 4. cxd4 e6 5. Nc3 Bb4 6. Qb3 Nc6 7. e3 0-0 8. a3 Ba5 9. Bd3 Nd5 10. Nge2 Nxf4 11. Nxf4 e5 12. Nfe2 Re8 13. 0-0 exd4 14. Nxd4 Ne5 15. Be4 d6 16. Qc2 g6 17. Bf3 Bb6 18. Nd5 Bxd4 19. exd4 Bf5 20. Be4 Rc8 21. Qb1 Bxe4 22. Qxe4 Nc6 23. Qxe8+ Qxe8 24. Nf6+ Kf8 25. Nxe8 Rxe8 1/2-1/2

[Event "ITA-ch Seniors 34th"]
[Site "Arvier"]
[Date "2012.04.15"]
[Round "2"]
[White "Piazza, Giacomo"]
[Black "Scalfi, Agostino"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1619"]
[BlackElo "1923"]
[PlyCount "89"]
[EventDate "2012.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. b3 e6 4. Bb2 Bd6 5. c4 c6 6. Be2 Nbd7 7. d3 Qc7 8. h3 h6 9. Nbd2 0-0 10. Qc2 Re8 11. g4 Nh7 12. h4 e5 13. g5 h5 14. 0-0-0 g6 15. Nb1 a5 16. d4 e4 17. c5 Bf8 18. Ne5 Nxe5 19. dxe5 Bg7 20. Bd4 Bxe5 21. f4 exf3 22. Bd3 Nf8 23. Bxe5 Qxe5 24. Nc3 Qxe3+ 25. Kb1 Qxc5 26. Qb2 Qd6 27. Rhe1 Bg4 28. Rf1 Qg3 29. Rh1 f2 30. Rc1 Qxd3+ 31. Ka1 Qe3 32. a3 Re6 33. Ka2 Rae8 34. Rh2 Qg3 35. Rxf2 Qxh4 36. Rcf1 R8e7 37. Qd2 Nh7 38. Qf4 Qxg5 39. Qb8+ Kg7 40. Qa7 Qe3 41. Qxa5 b6 42. Qb4 c5 43. Nxd5 cxb4 44. Nxe3 Rxe3 45. axb4 0-1

[Event "ITA-ch Seniors 34th"]
[Site "Arvier"]
[Date "2012.04.14"]
[Round "1"]
[White "Goli, Daniele"]
[Black "Piazza, Giacomo"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1961"]
[BlackElo "1619"]
[PlyCount "131"]
[EventDate "2012.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. Nc3 c5 6. e3 Bxc3 7. Bxc3 Ne4 8. Bd3 Nxc3 9. bxc3 b6 10. 0-0 Bb7 11. Qe2 d6 12. e4 Nd7 13. Nd2 h5 14. f4 0-0-0 15. a4 Nf6 16. a5 Qc7 17. axb6 axb6 18. e5 Ng4 19. Ne4 dxe5 20. fxe5 cxd4 21. c5 Qxe5 22. Nd6+ Rxd6 23. Qxe5 Nxe5 24. cxd6 Nxd3 25. Rfd1 Nf4 26. g3 Ne2+ 27. Kf2 Nxc3 28. Rxd4 Nd5 29. h3 Kd7 30. Ra7 Rb8 31. g4 Kxd6 32. g5 Ke5 33. Rc4 b5 34. Rc5 Kd6 35. Rxb5 Kc6 36. Rb3 f6 37. h4 fxg5 38. hxg5 Rf8+ 39. Kg3 Rf7 40. g6 Re7 41. Ra2 Kd6 42. Kh3 Nf6 43. Rb6+ Ke5 44. Ra7 Rd7 45. Rbxb7 Rd3+ 46. Kg2 Ng4 47. Rxg7 h4 48. Rh7 Ne3+ 49. Kg1 Rd1+ 50. Kf2 Nf5 51. Ra3 Rd2+ 52. Kf3 Rh2 53. Ra5+ Kf6 54. g7 Nxg7 55. Rh6+ Kf7 56. Ra7+ Kg8 57. Rg6 Rb2 58. Rgxg7+ Kf8 59. Rh7 Rb3+ 60. Ke2 Rb2+ 61. Kd3 Kg8 62. Kd4 Rh2 63. Rhb7 Rf2 64. Rb8+ Rf8 65. Rxf8+ Kxf8 66. Rh7 1-0

[Event "Arvier Amatori op 2nd"]
[Site "Arvier"]
[Date "2012.01.08"]
[Round "7"]
[White "Piazza, Giacomo"]
[Black "Lyabel, Giacomo"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1638"]
[BlackElo "1440"]
[PlyCount "102"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nc6 3. c4 Nf6 4. cxd5 Nxd5 5. Be2 e5 6. d3 Bb4+ 7. Nbd2 0-0 8. 0-0 Bg4 9. a3 Bc5 10. Ne4 Bb6 11. h3 Bh5 12. b4 h6 13. Bb2 Bxf3 14. Bxf3 Bxe3 15. Qe2 Bd4 16. Rab1 Nf4 17. Qd2 Bxb2 18. Rxb2 Nd4 19. Qe3 Nd5 20. Qe1 Nxf3+ 21. gxf3 Nf4 22. Kh2 Nxd3 23. Rd2 Nxe1 24. Rxd8 Raxd8 25. Rxe1 Rd3 26. Nc5 Rxa3 27. Rxe5 Rxf3 28. Kg2 Rf4 29. Nd3 Rd4 30. Nc5 Rxb4 31. Re7 Rc8 32. Kf3 Rb5 33. Ne4 a5 34. Nc3 Rb6 35. Re4 Rb4 36. Re2 a4 37. Nd5 Rb5 38. Ne7+ Kf8 39. Nxc8 a3 40. Kg3 Rb2 41. Re1 a2 42. Ra1 c5 43. Nd6 Rd2 44. Nxb7 c4 45. Na5 c3 46. Nb3 Rb2 47. Nc5 c2 48. Re1 g6 49. Nd7+ Kg7 50. Ra1 Rb1 51. Rxa2 c1Q 0-1

[Event "Arvier Amatori op 2nd"]
[Site "Arvier"]
[Date "2012.01.07"]
[Round "6"]
[White "Piazza, Giacomo"]
[Black "Paonessa, Denis"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1638"]
[BlackElo "1844"]
[PlyCount "102"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 f5 2. e3 Nf6 3. b3 e6 4. Be2 Be7 5. Bb2 0-0 6. c4 d6 7. d3 Qe8 8. Qc2 e5 9. Nbd2 a5 10. a3 Na6 11. Bc3 Nc5 12. d4 exd4 13. Nxd4 Nfe4 14. Bb2 Nxd2 15. Qxd2 Ne4 16. Qc2 Bh4 17. g3 Bg5 18. f4 Bf6 19. Rd1 Bd7 20. a4 Rd8 21. Ba3 Bc8 22. Bc1 b6 23. Bf3 Bb7 24. 0-0 Bxd4 25. exd4 d5 26. Rfe1 c6 27. cxd5 cxd5 28. Qc7 Qc6 29. Qxc6 Bxc6 30. Ba3 Rf7 31. Bh5 Rc7 32. Be2 Rdc8 33. Ba6 Bb7 34. Bb5 Rc3 35. Bd7 R8c7 36. Be6+ Kh8 37. Bxf5 Rxb3 38. Bd6 Nxd6 39. Re6 Rc6 40. Rde1 g6 41. Bh3 Ne4 42. Re8+ Kg7 43. Re7+ Kf6 44. Rxb7 Rc4 45. g4 Rxh3 46. Rxb6+ Ke7 47. Kg2 Rhc3 48. Rb7+ Rc7 49. Rb5 Rc2+ 50. Kh3 R7c3+ 51. Kh4 Rxh2# 0-1

[Event "Arvier Amatori op 2nd"]
[Site "Arvier"]
[Date "2012.01.06"]
[Round "5"]
[White "Pelliccioni, Massino"]
[Black "Piazza, Giacomo"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1440"]
[BlackElo "1638"]
[PlyCount "66"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qc4 Nf6 5. Nf3 e6 6. Bg5 Be7 7. Nc3 0-0 8. 0-0-0 a6 9. e5 Nd5 10. Bxe7 Ndxe7 11. Bd3 Ng6 12. Rhe1 b5 13. Qe4 Bb7 14. h4 Rb8 15. h5 Ncxe5 16. Qe2 Nxd3+ 17. Qxd3 Bxf3 18. Qxf3 Qg5+ 19. Kb1 Nh4 20. Qh3 d5 21. Rd4 Nf5 22. Rg4 Qd2 23. Rd1 Qh6 24. b4 Rbc8 25. Ne2 Rc7 26. Nd4 Nxd4 27. Rdxd4 Rfc8 28. Rxg7+ Kxg7 29. Qg3+ Kf8 30. Rg4 f5 31. Qd6+ Kf7 32. Rf4 Qf8 33. g4 Qxd6 0-1

[Event "Arvier Amatori op 2nd"]
[Site "Arvier"]
[Date "2012.01.05"]
[Round "4"]
[White "Piazza, Giacomo"]
[Black "Ricci, Piero"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1638"]
[BlackElo "1440"]
[PlyCount "95"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Na5 5. Be2 Nc6 6. c3 Nf6 7. d4 Be7 8. d5 exd5 9. exd5 Nb8 10. Re1 d6 11. Bc4 Bg4 12. Bg5 0-0 13. Nbd2 h6 14. Bxf6 Bxf6 15. Ne4 Nd7 16. Qd3 Bxf3 17. Qxf3 Ne5 18. Nxf6+ Qxf6 19. Qxf6 gxf6 20. Bb3 Rae8 21. Re3 Ng6 22. Rg3 Re2 23. h4 h5 24. Rf1 Re5 25. c4 Rfe8 26. f4 Re3 27. Rff3 Rxf3 28. gxf3 Kf8 29. Ba4 Re1+ 30. Kf2 Rb1 31. Ke3 Rxb2 32. Bb3 Ke7 33. f5 Nxh4 34. Rg8 Nxf5+ 35. Kf4 Nd4 36. Ba4 b5 37. cxb5 Nxb5 38. Bb3 f5 39. Rh8 Rh2 40. Rb8 a6 41. Rb7 h4 42. Bc4 Kd7 43. a4 Nc3 44. Bxa6 Nxd5+ 45. Kxf5 Kc6 46. Rb3 Rc2 47. Bb7+ Kc5 48. Rb5+ 1/2-1/2

[Event "Arvier Amatori op 2nd"]
[Site "Arvier"]
[Date "2012.01.04"]
[Round "3"]
[White "Bonino, Silvano"]
[Black "Piazza, Giacomo"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1492"]
[BlackElo "1638"]
[PlyCount "59"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 Be7 5. Bd3 cxd4 6. cxd4 Bb4+ 7. Nc3 Qa5 8. Qb3 0-0 9. Nge2 Nd5 10. Bg3 Qd8 11. a3 Nxc3 12. Nxc3 Be7 13. 0-0 a6 14. Rac1 d6 15. Rc2 Nd7 16. Ne4 d5 17. Nd6 Bxd6 18. Bxd6 Re8 19. Rfc1 Nf6 20. Bc7 Qe7 21. Qb6 Nd7 22. Qd6 Qg5 23. Qg3 Qh6 24. Bf4 Qh5 25. Be2 Qg6 26. Qh3 Nf6 27. Rc3 e5 28. Rxc8 exf4 29. Rxe8+ Nxe8 30. Rc8 1/2-1/2

[Event "Arvier Amatori op 2nd"]
[Site "Arvier"]
[Date "2012.01.02"]
[Round "1"]
[White "Ljubisavljevic, Zivojin Z"]
[Black "Piazza, Giacomo"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2214"]
[BlackElo "1638"]
[PlyCount "127"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Be7 4. Nc3 0-0 5. e4 d6 6. h3 a6 7. Be3 Nbd7 8. e5 dxe5 9. dxe5 Ne8 10. Qc2 f5 11. exf6 Nexf6 12. Rd1 Qe8 13. Be2 b6 14. Nd4 Bc5 15. Bf3 e5 16. Nf5 Rb8 17. 0-0 Bb7 18. Bxb7 Rxb7 19. Rfe1 Rf7 20. Qa4 Qc8 21. Bxc5 Nxc5 22. Qc2 Nfe4 23. Nxe4 Qxf5 24. Rd2 Ne6 25. Ng3 Qxc2 26. Rxc2 Nd4 27. Rd2 Rd7 28. Kf1 b5 29. c5 c6 30. Rxe5 Nf5 31. Rxd7 Nxg3+ 32. fxg3 Rxd7 33. Re6 Rc7 34. Re8+ Kf7 35. Ra8 Ke7 36. Rxa6 Kd7 37. b4 Ke6 38. Ke2 Kd5 39. Kd3 Ke5 40. a4 Rd7+ 41. Kc3 bxa4 42. Rxa4 Rd1 43. Ra7 Rg1 44. Rxg7 Rxg2 45. h4 Rf2 46. Rxh7 Rf3+ 47. Kc4 Rxg3 48. Rh6 Rg4+ 49. Kb3 Rg3+ 50. Ka4 Kd5 51. Rd6+ Kc4 52. Rxc6 Rb3 53. Ka5 Ra3+ 54. Kb6 Kxb4 55. Rg6 Kc4 56. c6 Rb3+ 57. Ka7 Ra3+ 58. Kb7 Rb3+ 59. Kc8 Kc5 60. c7 Rc3 61. h5 Rc2 62. h6 Rh2 63. Kb7 Rb2+ 64. Ka7 1-0

[Event "Arvier Amatori op 2nd"]
[Site "Arvier"]
[Date "2012.01.02"]
[Round "2"]
[White "Piazza, Giacomo"]
[Black "Bogatto, Mario"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1638"]
[BlackElo "1423"]
[PlyCount "116"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 d6 3. Bb2 Nd7 4. e3 Ngf6 5. Be2 a6 6. 0-0 Qc7 7. d3 e6 8. e4 b5 9. c4 Bb7 10. Nbd2 Be7 11. h3 b4 12. Qc2 e5 13. Nh2 h6 14. Ng4 Nf8 15. Ne3 Bc8 16. Nf5 Bxf5 17. exf5 N8h7 18. Bf3 Rb8 19. a3 a5 20. axb4 cxb4 21. Rfe1 Nd7 22. d4 Bf6 23. Ne4 0-0 24. Nxf6+ Nhxf6 25. Rad1 Rfe8 26. g4 d5 27. dxe5 Nxe5 28. Bg2 dxc4 29. g5 hxg5 30. bxc4 Qxc4 31. Qb1 Qc5 32. Bd4 Qc7 33. Qa1 Ned7 34. Be3 Ne4 35. Bd4 Nc3 36. Rxe8+ Rxe8 37. Bxc3 bxc3 38. Rc1 Rc8 39. Qa3 Ne5 40. Qa4 c2 41. Be4 Qc4 42. Qxc4 Rxc4 43. f3 Nc6 44. Rxc2 Rxc2 45. Bxc2 Nd4 46. Be4 a4 47. Kf2 Nb5 48. Bd5 a3 49. Ba2 Nc3 50. Bb3 a2 51. Bxa2 Nxa2 52. Kg3 f6 53. f4 gxf4+ 54. Kxf4 Nc3 55. h4 Nd5+ 56. Kf3 Kh7 57. Kg4 Kh6 58. h5 Ne7 0-1

[Event "Ivrea op 15th"]
[Site "Ivrea"]
[Date "2011.04.03"]
[Round "5"]
[White "Piazza, Giacomo"]
[Black "Giachino, Adriano"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1671"]
[BlackElo "1707"]
[PlyCount "59"]
[EventDate "2011.04.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 b6 3. e3 Bb7 4. Be2 g6 5. Nc3 Bg7 6. d3 Nc6 7. 0-0 e6 8. Ba3 d6 9. Rb1 Ng4 10. h3 Nge5 11. d4 Nxf3+ 12. Bxf3 0-0 13. Ne4 Rb8 14. c4 f5 15. Nd2 f4 16. Bg4 Qe7 17. Nf3 h5 18. d5 Nd8 19. Bxe6+ Nxe6 20. dxe6 Qxe6 21. Ng5 Qf5 22. exf4 Bh6 23. g4 Qf6 24. Bb2 Qe7 25. Re1 Qd7 26. Re6 Bxg5 27. Rxg6+ Kh7 28. Rxg5 Rf7 29. Rxh5+ Kg8 30. Rh8# 1-0

[Event "Ivrea op 15th"]
[Site "Ivrea"]
[Date "2011.04.03"]
[Round "4"]
[White "Zannoni, Gianni"]
[Black "Piazza, Giacomo"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1815"]
[BlackElo "1671"]
[PlyCount "59"]
[EventDate "2011.04.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d6 3. d4 Bg4 4. Bg2 h6 5. 0-0 Qc8 6. c4 Bh3 7. Nc3 Bxg2 8. Kxg2 e6 9. e4 Be7 10. b3 0-0 11. Bb2 b6 12. Qe2 Nbd7 13. Rfd1 Re8 14. Rac1 Nf8 15. e5 N6h7 16. h4 f5 17. Nh2 Ng6 18. Qh5 Nhf8 19. Ne2 dxe5 20. dxe5 Kh7 21. f4 Qb7+ 22. Qf3 c6 23. h5 Nh8 24. g4 g6 25. gxf5 gxf5 26. Nd4 Rac8 27. Kh3 Nf7 28. Rg1 Bc5 29. Qg2 Nh8 30. Qg8# 1-0

[Event "Ivrea op 15th"]
[Site "Ivrea"]
[Date "2011.04.02"]
[Round "3"]
[White "Piazza, Giacomo"]
[Black "Calzolari, Marco"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1671"]
[PlyCount "55"]
[EventDate "2011.04.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. Be2 c5 4. d3 Nc6 5. a3 Bg4 6. h3 Bxf3 7. Bxf3 e6 8. Nd2 Qc7 9. c3 Bd6 10. b4 cxb4 11. axb4 Ne5 12. Be2 Qxc3 13. Rb1 Nxd3+ 14. Bxd3 Qxd3 15. Rb3 Qb5 16. Bb2 e5 17. f4 exf4 18. Bxf6 gxf6 19. Kf2 fxe3+ 20. Rxe3+ Be5 21. Nf3 0-0-0 22. Nxe5 fxe5 23. Rhe1 e4 24. Qa1 a6 25. Qe5 b6 26. Rc3+ Kb7 27. Rc7+ Ka8 28. Qe7 1-0

[Event "Ivrea op 15th"]
[Site "Ivrea"]
[Date "2011.04.02"]
[Round "2"]
[White "Tricerri, Pierino"]
[Black "Piazza, Giacomo"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "1528"]
[BlackElo "1671"]
[PlyCount "124"]
[EventDate "2011.04.01"]
[EventType "swiss"]
[EventRounds "5"]
[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. Nc3 Bb4 4. Qc2 0-0 5. Bg5 Nc6 6. 0-0-0 Bxc3 7. Qxc3 Ne4 8. Bxd8 Nxc3 9. bxc3 Rxd8 10. e4 b6 11. Nf3 Ba6 12. Bd3 Na5 13. Nd2 d5 14. h4 dxc4 15. Bc2 b5 16. a3 Nb7 17. g4 c5 18. Nf3 cxd4 19. Nxd4 Nc5 20. e5 Bb7 21. Rhe1 a6 22. f4 Bd5 23. f5 Nb3+ 24. Kb2 Nxd4 25. Rxd4 Rab8 26. g5 a5 27. g6 hxg6 28. fxg6 fxg6 29. Bxg6 b4 30. a4 bxc3+ 31. Kxc3 Rb3+ 32. Kc2 Rdb8 33. Rdd1 Rb2+ 34. Kc1 Rg2 35. h5 Rb4 36. Bc2 c3 37. Re3 Rxc2+ 38. Kxc2 Bb3+ 39. Kc1 Bxd1 40. Kxd1 Rxa4 41. Rxc3 Rd4+ 42. Kc2 Kh7 43. Rc6 Rh4 44. Rxe6 Rxh5 45. Kb3 Rh4 46. Ra6 Rb4+ 47. Kc3 Rb5 48. e6 Kg6 49. Kc4 Rg5 50. Kd4 Kf6 51. Ke4 g6 52. Kd4 Ke7 53. Kc4 Rf5 54. Ra7+ Kxe6 55. Rg7 Kf6 56. Rh7 Kg5 57. Rh1 Kf6 58. Rb1 g5 59. Rb6+ Ke5 60. Rb8 g4 61. Rg8 Kf4 62. Kd3 Kg3 0-1

[Event "Ivrea op 15th"]
[Site "Ivrea"]
[Date "2011.04.01"]
[Round "1"]
[White "Piazza, Giacomo"]
[Black "Di Chiara, Mauro"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1671"]
[BlackElo "1961"]
[PlyCount "110"]
[EventDate "2011.04.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d6 2. e3 g6 3. c3 Bg7 4. d4 Nf6 5. Bd3 0-0 6. 0-0 Nc6 7. Re1 e5 8. dxe5 dxe5 9. e4 Bg4 10. h3 Bxf3 11. Qxf3 Qd6 12. Bc2 Rad8 13. Be3 Nh5 14. Nd2 Nf4 15. Nc4 Qe6 16. Bb3 Qf6 17. Rad1 Nd3 18. Qxf6 Bxf6 19. Re2 b5 20. Nd2 Nxb2 21. Rb1 Nd3 22. g3 a6 23. h4 Na5 24. Bg5 Bxg5 25. hxg5 Nxb3 26. Nxb3 c5 27. Na5 c4 28. a3 f6 29. gxf6 Rxf6 30. Rd1 Rdf8 31. Rf1 Rf3 32. Kg2 R8f6 33. Kg1 h5 34. a4 g5 35. axb5 axb5 36. Ra2 Nc5 37. Rb2 Nxe4 38. Rxb5 Nxg3 39. Rb8+ Kg7 40. Re1 Rxf2 41. Rxe5 Ne2+ 42. Rxe2 Rxe2 43. Rb7+ Kg6 44. Nxc4 Ra6 45. Kf1 Rc2 46. Rb1 h4 47. Ne5+ Kf5 48. Nd3 Ra5 49. Rb3 Ra1+ 50. Ne1 Rcc1 51. Rb5+ Kg4 52. Rb4+ Kg3 53. Re4 Rxe1+ 54. Rxe1 Rxe1+ 55. Kxe1 h3 0-1

[Event "Arvier Amatori op 1st"]
[Site "Arvier"]
[Date "2011.01.09"]
[Round "7"]
[White "Piazza, Giacomo"]
[Black "Gaglianese, Marco"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1658"]
[BlackElo "1697"]
[PlyCount "47"]
[EventDate "2011.01.03"]
[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. e3 Bf5 3. c4 e6 4. cxd5 exd5 5. Qb3 Nf6 6. Qxb7 Nbd7 7. Qb3 Bd6 8. Qa4 0-0 9. d3 Nc5 10. Qd1 Re8 11. Be2 Qd7 12. 0-0 Qb5 13. Nd4 Qd7 14. b4 Ne6 15. Nxf5 Ng5 16. Nxd6 Qxd6 17. e4 Ngxe4 18. dxe4 Qe5 19. Qb3 Nxe4 20. Bb2 d4 21. Bf3 Re7 22. Bxe4 Qxe4 23. Nd2 Qf4 24. Qf3 1-0

[Event "Arvier Amatori op 1st"]
[Site "Arvier"]
[Date "2011.01.08"]
[Round "6"]
[White "Bogatto, Mario"]
[Black "Piazza, Giacomo"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1458"]
[BlackElo "1658"]
[PlyCount "100"]
[EventDate "2011.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. Nf3 d6 4. d4 Nd7 5. e3 Ngf6 6. Be2 c5 7. 0-0 0-0 8. d5 a6 9. Bd2 Nb6 10. e4 Bg4 11. b3 e5 12. dxe6 Bxe6 13. Rc1 Re8 14. Bg5 Qd7 15. e5 dxe5 16. Qxd7 Nbxd7 17. Rfd1 e4 18. Ne1 Rad8 19. Rd2 Rc8 20. g3 h6 21. Bf4 Bf5 22. Kg2 Ng4 23. h3 Ngf6 24. Be3 g5 25. g4 Bg6 26. Kg3 Nh7 27. Rxd7 Be5+ 28. Kg2 f5 29. gxf5 Bxf5 30. Rd5 b6 31. Bg4 Bxg4 32. hxg4 Nf6 33. Rdd1 Nxg4 34. Nd5 Rb8 35. f3 Nxe3+ 36. Nxe3 Bd4 37. Nd5 exf3+ 38. Nxf3 Re2+ 39. Kg3 Bf2+ 40. Kg4 Rf8 41. Rd3 Re4+ 42. Kh5 Kg7 43. Rh1 g4 44. Nh4 Re5+ 45. Kxg4 Re4+ 46. Kh3 Rxh4+ 47. Kg2 Rg4+ 48. Kh3 Rg5 49. Nc3 Rf4 50. Ne2 Rh4# 0-1

[Event "Arvier Amatori op 1st"]
[Site "Arvier"]
[Date "2011.01.07"]
[Round "5"]
[White "Piazza, Giacomo"]
[Black "Pierantoni, Mauro"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "1658"]
[BlackElo "1823"]
[PlyCount "52"]
[EventDate "2011.01.03"]
[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. e3 c5 3. c4 d4 4. exd4 cxd4 5. d3 Nc6 6. a3 e5 7. Nbd2 Bg4 8. Be2 Bd6 9. Ne4 h6 10. h3 Bh5 11. 0-0 Nge7 12. Qb3 b6 13. Nxe5 Bxe2 14. Nxf7 Kxf7 15. Nxd6+ Qxd6 16. c5+ Qe6 17. Qxe6+ Kxe6 18. Re1 bxc5 19. Rxe2+ Kf7 20. b4 cxb4 21. axb4 Nxb4 22. Ba3 Ned5 23. Re4 Nc2 24. Ra2 Nxa3 25. Rxa3 Nc3 26. Ra6 Nxe4 0-1

[Event "Arvier Amatori op 1st"]
[Site "Arvier"]
[Date "2011.01.06"]
[Round "4"]
[White "Belabbas, Abdellah"]
[Black "Piazza, Giacomo"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1890"]
[BlackElo "1658"]
[PlyCount "49"]
[EventDate "2011.01.03"]
[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 g6 2. e4 d6 3. Be3 Bg7 4. Bc4 e6 5. Qe2 Nd7 6. f4 c6 7. f5 d5 8. fxe6 fxe6 9. exd5 e5 10. dxc6 bxc6 11. Nh3 h6 12. 0-0 Ngf6 13. dxe5 Nd5 14. Bd4 N7b6 15. Bb3 Bxh3 16. Bc5 Be6 17. Nd2 Qg5 18. Rae1 Bg4 19. Qd3 Rd8 20. Ne4 Bf5 21. Rxf5 Qxf5 22. Nd6+ Rxd6 23. exd6+ Kd7 24. Qa6 Nc7 25. Re7+ 1-0

[Event "Arvier Amatori op 1st"]
[Site "Arvier"]
[Date "2011.01.05"]
[Round "3"]
[White "Zerba, Fabio"]
[Black "Piazza, Giacomo"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1844"]
[BlackElo "1658"]
[PlyCount "103"]
[EventDate "2011.01.03"]
[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 g6 2. c4 d6 3. Nf3 Bg7 4. e4 Nd7 5. Be2 b6 6. Nc3 Bb7 7. Be3 h6 8. Qd2 Ngf6 9. d5 a6 10. h3 Nc5 11. Bxc5 bxc5 12. Bd1 Rb8 13. Ba4+ Nd7 14. Ke2 0-0 15. Bc2 e5 16. g4 Bc8 17. b3 f6 18. h4 Qe8 19. h5 Qf7 20. Rag1 g5 21. Nh2 Nb6 22. f3 Bd7 23. Nf1 Rbd8 24. Ne3 Nc8 25. Na4 Nb6 26. Qa5 Rb8 27. Nxb6 cxb6 28. Qxa6 Bc8 29. Qa3 Bd7 30. Qb2 b5 31. cxb5 Bxb5+ 32. Bd3 Bxd3+ 33. Kxd3 Qd7 34. Qc2 Qa7 35. Nf5 Rb4 36. Nxg7 c4+ 37. Ke2 Kxg7 38. Rc1 Rc8 39. Qd2 Qb6 40. Rc3 Rc5 41. Rhc1 cxb3 42. Rxc5 dxc5 43. axb3 Rd4 44. Qc3 Qb5+ 45. Ke3 Qa6 46. Ra1 Rd3+ 47. Qxd3 Qxa1 48. d6 Qa7 49. Qc4 Qb6 50. d7 Qd6 51. Qd5 Qb6 52. d8Q 1-0

[Event "Arvier Amatori op 1st"]
[Site "Arvier"]
[Date "2011.01.04"]
[Round "2"]
[White "Piazza, Giacomo"]
[Black "Raineri, Valerio"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1658"]
[BlackElo "2146"]
[PlyCount "64"]
[EventDate "2011.01.03"]
[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 Nf6 2. b3 g6 3. Bb2 Bg7 4. c4 d6 5. e3 e5 6. d3 c6 7. Nbd2 0-0 8. Be2 Na6 9. a3 Nc7 10. e4 Ne6 11. g3 Ne8 12. Qc2 a5 13. h4 N8c7 14. a4 Na6 15. Ba3 Nac5 16. Bb2 Bd7 17. h5 Qe7 18. Nh4 b5 19. Ndf3 bxa4 20. bxa4 Rfb8 21. hxg6 fxg6 22. Bd1 Rxb2 23. Qc3 Rb4 24. Nd2 Nd4 25. Ng2 Rf8 26. 0-0 Qf6 27. f4 exf4 28. e5 Qxe5 29. Qc1 Nxd3 30. Qa3 Nb2 31. Re1 Qc5 32. Re7 Ne2+ 0-1

[Event "Arvier Amatori op 1st"]
[Site "Arvier"]
[Date "2011.01.03"]
[Round "1"]
[White "Barazzetta, Massimo"]
[Black "Piazza, Giacomo"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2022"]
[BlackElo "1658"]
[PlyCount "78"]
[EventDate "2011.01.03"]
[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 d6 2. d4 g6 3. f4 Bg7 4. Nf3 Nd7 5. Bc4 e6 6. 0-0 Ne7 7. Qe2 a6 8. c3 c6 9. Bb3 b5 10. Ng5 h6 11. Nxf7 Kxf7 12. f5 Nf6 13. fxg6+ Kg8 14. e5 dxe5 15. dxe5 Nfd5 16. Qe4 Nf5 17. a4 Bb7 18. c4 bxc4 19. Bxc4 a5 20. Ra3 Ba6 21. Bxa6 Rxa6 22. Raf3 Nde7 23. Rd3 Qe8 24. Qc4 Qxg6 25. Qxa6 Bxe5 26. Rff3 Kh7 27. Qc4 Rg8 28. g3 Nd6 29. Qc2 Bd4+ 30. Kg2 c5 31. Nc3 c4 32. Rd2 Nef5 33. Kh1 e5 34. Rg2 Re8 35. Ne4 Nxe4 36. Rxf5 Qxf5 37. Qxc4 Nf2+ 38. Rxf2 Qxf2 39. Qc7+ Kh8 0-1

[Event "ITA-ch Seniors 32nd"]
[Site "Arvier"]
[Date "2010.04.27"]
[Round "9"]
[White "Piazza, Giacomo"]
[Black "Levato, Biagio"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1634"]
[BlackElo "1539"]
[PlyCount "89"]
[EventDate "2010.04.18"]
[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. b3 g6 3. Bb2 Bg7 4. d3 d5 5. e3 Nc6 6. a3 a5 7. Nbd2 0-0 8. h3 Re8 9. Be2 Bd7 10. g4 e5 11. c4 Bc8 12. Qc2 b6 13. cxd5 Qxd5 14. Rg1 Bb7 15. h4 Qd7 16. h5 Nxg4 17. hxg6 fxg6 18. Qc4+ Kh8 19. Qxg4 Qf7 20. Ng5 Qe7 21. Qh3 Bf6 22. Nde4 Rf8 23. f4 Bc8 24. Qh2 Bf5 25. Nxf6 Rxf6 26. e4 Bd7 27. Rh1 Rf7 28. Nxf7+ Qxf7 29. fxe5 Kg8 30. d4 Re8 31. Bc4 Be6 32. Rf1 Qg7 33. Bxe6+ Rxe6 34. d5 Nxe5 35. Bxe5 Rxe5 36. Qe2 Qe7 37. Rf4 Qc5 38. Rd1 Qg1+ 39. Kd2 Qd4+ 40. Kc2 Qc5+ 41. Qc4 Qd6 42. Qc6 Qxa3 43. Rb1 Qb4 44. Qc4 Qe7 45. d6+ 1-0

[Event "ITA-ch Seniors 32nd"]
[Site "Arvier"]
[Date "2010.04.26"]
[Round "8"]
[White "De Polzer, Manfredi"]
[Black "Piazza, Giacomo"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "1795"]
[BlackElo "1634"]
[PlyCount "89"]
[EventDate "2010.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 g6 2. c4 d6 3. Nc3 Bg7 4. e4 Nd7 5. Be3 e6 6. f4 c5 7. Nf3 Ngf6 8. h3 a6 9. a4 Nh5 10. Kf2 b6 11. e5 cxd4 12. Qxd4 dxe5 13. fxe5 Bf8 14. Ne4 Bc5 15. Nxc5 bxc5 16. Qd6 a5 17. g4 Ra6 18. Qd2 Ng7 19. Rd1 Qc7 20. Bg2 0-0 21. Bf4 Rb6 22. Rhe1 Qb8 23. Re2 Rb4 24. Qc2 Nb6 25. b3 Bb7 26. Bd2 Bxf3 27. Bxf3 f6 28. Bxb4 cxb4 29. Qe4 fxe5 30. Qxe5 Qa7 31. Kg2 Nd7 32. Qd4 Nc5 33. Re5 Qf7 34. Qe3 Nd7 35. Rxa5 h5 36. Ra7 hxg4 37. hxg4 Rd8 38. Qg5 Rf8 39. Qe3 Rd8 40. c5 Qe8 41. Bc6 Nf6 42. Bxe8 Rxd1 43. Bxg6 Rd8 44. c6 Nxg4 45. Qg5 1-0

[Event "ITA-ch Seniors 32nd"]
[Site "Arvier"]
[Date "2010.04.23"]
[Round "6"]
[White "Tibaldeschi, Attilio"]
[Black "Piazza, Giacomo"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1750"]
[BlackElo "1634"]
[PlyCount "40"]
[EventDate "2010.04.18"]
[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 g6 2. Nc3 Bg7 3. b3 Nf6 4. Bb2 d5 5. e3 0-0 6. Be2 c5 7. 0-0 a6 8. d4 b6 9. a4 Nc6 10. dxc5 bxc5 11. Na2 Qc7 12. Rc1 Rd8 13. Qe1 a5 14. Nc3 Nb4 15. Nb5 Qb8 16. c4 Bf5 17. Be5 Qb7 18. Nh4 Nd3 19. Qc3 Nxc1 20. Nxf5 Nxe2+ 0-1

[Event "ITA-ch Seniors 32nd"]
[Site "Arvier"]
[Date "2010.04.22"]
[Round "5"]
[White "Piazza, Giacomo"]
[Black "Acunzo, Domenico"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1634"]
[BlackElo "1804"]
[PlyCount "66"]
[EventDate "2010.04.18"]
[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 d5 2. c4 e6 3. e3 f5 4. b3 Nf6 5. d3 c6 6. Bb2 Nbd7 7. Nbd2 Bd6 8. h3 Qe7 9. Qc2 e5 10. Be2 a5 11. a3 e4 12. Nd4 Ne5 13. f4 exf3 14. N2xf3 Nxf3+ 15. Nxf3 Qxe3 16. Bd4 Qe7 17. 0-0 0-0 18. c5 Bc7 19. Bf2 Bd7 20. Bh4 Qe3+ 21. Bf2 Qh6 22. Bh4 Rae8 23. Rae1 Bf4 24. b4 axb4 25. axb4 g5 26. g3 Be3+ 27. Kh2 gxh4 28. Nxh4 Bd2 29. Rd1 Rxe2+ 30. Ng2 Ng4+ 31. Kg1 Be3+ 32. Nxe3 Rxc2 33. Nxf5 Bxf5 0-1

[Event "ITA-ch Seniors 32nd"]
[Site "Arvier"]
[Date "2010.04.21"]
[Round "4"]
[White "Cavatorta, Fosco"]
[Black "Piazza, Giacomo"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1981"]
[BlackElo "1634"]
[PlyCount "65"]
[EventDate "2010.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 Nd7 5. Be3 e6 6. Qd2 h6 7. Be2 Ne7 8. h3 b6 9. a4 a6 10. 0-0 Bb7 11. Nh2 g5 12. f4 gxf4 13. Rxf4 Ng6 14. Rf2 Nf6 15. Raf1 Bxe4 16. Rxf6 Bxg2 17. Rxf7 Bxf1 18. Rxg7 Qf6 19. Rxg6 Qxg6+ 20. Kxf1 Qg3 21. Bf3 Rf8 22. Qg2 Qh4 23. Qg6+ Ke7 24. Qxh6 Qg3 25. Qg5+ Qxg5 26. Bxg5+ Kd7 27. Ke2 d5 28. Ng4 Rf5 29. h4 b5 30. Ne5+ Kc8 31. Bg4 b4 32. Bxf5 bxc3 33. Bxe6+ 1-0

[Event "ITA-ch Seniors 32nd"]
[Site "Arvier"]
[Date "2010.04.20"]
[Round "3"]
[White "Piazza, Giacomo"]
[Black "Neri, Angelo"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1634"]
[BlackElo "1930"]
[PlyCount "83"]
[EventDate "2010.04.18"]
[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 d5 2. c4 c6 3. e3 Nf6 4. b3 e6 5. Bb2 Bd6 6. a3 Qe7 7. d3 e5 8. c5 Bc7 9. b4 0-0 10. Nbd2 Re8 11. h3 b6 12. Qc2 bxc5 13. bxc5 Nbd7 14. Nb3 a5 15. a4 Ba6 16. Be2 Rab8 17. g4 Kh8 18. g5 Ng8 19. h4 f5 20. Rg1 Nxc5 21. Nxc5 Rxb2 22. Qxb2 Qxc5 23. d4 Qa7 24. h5 Bxe2 25. Qxe2 e4 26. Nh4 Ne7 27. Rh1 Bd6 28. Ng6+ Kg8 29. Ne5 Qb8 30. Nd7 Qb4+ 31. Kf1 Kf7 32. g6+ hxg6 33. hxg6+ Ke6 34. Nc5+ Bxc5 35. dxc5 Qxc5 36. Qb2 Qc4+ 37. Kg2 d4 38. Rac1 Qd5 39. Rhd1 c5 40. exd4 e3+ 41. f3 f4 42. Rxc5 1-0

[Event "ITA-ch Seniors 32nd"]
[Site "Arvier"]
[Date "2010.04.19"]
[Round "2"]
[White "Lisandri, Luigi"]
[Black "Piazza, Giacomo"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1488"]
[BlackElo "1634"]
[PlyCount "62"]
[EventDate "2010.04.18"]
[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 g6 2. e4 Bg7 3. d4 d6 4. Nf3 Nd7 5. Be2 e6 6. 0-0 Ne7 7. Bg5 h6 8. Bh4 b6 9. Nc3 Bb7 10. Qc2 a6 11. Rad1 g5 12. Bg3 Ng6 13. e5 Nf4 14. Bxf4 gxf4 15. Qd2 Qe7 16. Qxf4 f5 17. exd6 cxd6 18. Qh4 Bf6 19. Qh5+ Kd8 20. Kh1 Kc7 21. d5 Rag8 22. Qh3 Rg6 23. g3 h5 24. Rfe1 Ne5 25. Nxe5 Bxe5 26. Bf3 h4 27. Kg1 hxg3 28. Qxh8 Bxh8 29. Rxe6 gxh2+ 30. Kh1 Rxe6 31. dxe6 Bxf3+ 0-1

[Event "ITA-ch Seniors 32nd"]
[Site "Arvier"]
[Date "2010.04.18"]
[Round "1"]
[White "Piazza, Giacomo"]
[Black "Rotelli, Pietro"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1634"]
[BlackElo "1993"]
[PlyCount "94"]
[EventDate "2010.04.18"]
[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 d5 2. e3 Nf6 3. c4 e6 4. b3 Be7 5. Bb2 0-0 6. a3 a5 7. h3 Nbd7 8. d3 c6 9. Nbd2 b5 10. Nd4 Qb6 11. cxb5 cxb5 12. Be2 Bb7 13. a4 bxa4 14. Rxa4 Bb4 15. 0-0 Nc5 16. Ra2 Ba6 17. N4f3 Nfd7 18. Bd4 f6 19. Rc2 Rfd8 20. Ne1 e5 21. Bb2 Bxd2 22. Rxc5 Bxe1 23. Rxd5 Bb4 24. Bf3 Bb7 25. Kh1 Bxd5 26. Bxd5+ Kh8 27. Qh5 g6 28. Qh4 Rac8 29. Bf7 Kg7 30. e4 Bd2 31. Bc4 Nc5 32. Rd1 Bg5 33. Qg4 Nxb3 34. Bd5 Rc2 35. Ba3 Nd4 36. Be7 Re8 37. Ba3 Qc7 38. Rb1 h5 39. Qxg5 fxg5 40. Rb7 Qxb7 41. Bxb7 Rxf2 42. Ba6 Re6 43. Bc4 Ref6 44. Be7 Rb6 45. Kh2 Rfb2 46. Kg3 Ne2+ 47. Kh2 Nf4 0-1

[Event "Ivrea op 14th"]
[Site "Ivrea"]
[Date "2010.03.20"]
[Round "3"]
[White "Finocchiaro, Gianluca"]
[Black "Piazza, Giacomo"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2097"]
[BlackElo "1634"]
[PlyCount "57"]
[EventDate "2010.03.19"]
[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 c6 2. d4 g6 3. Nc3 d5 4. e5 Nh6 5. h3 Bg7 6. Nf3 0-0 7. Bd3 Nd7 8. Be3 f5 9. Qd2 e6 10. Bxh6 Bxh6 11. Qxh6 Rf7 12. h4 Qe7 13. 0-0-0 Nf8 14. h5 b5 15. hxg6 Nxg6 16. g4 Rg7 17. gxf5 exf5 18. Rdg1 Bd7 19. Nh4 Nxh4 20. Rxg7+ Qxg7 21. Qxg7+ Kxg7 22. Rxh4 Rf8 23. Ne2 Be8 24. Nf4 Bd7 25. Nh5+ Kg6 26. Nf6 Rf7 27. f4 a5 28. Rh5 Be6 29. Rg5+ 1-0

[Event "Ivrea op 14th"]
[Site "Ivrea"]
[Date "2010.03.20"]
[Round "2"]
[White "Piazza, Giacomo"]
[Black "Combina, Alberto"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1634"]
[BlackElo "1542"]
[PlyCount "97"]
[EventDate "2010.03.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Bg4 3. Be2 Nf6 4. b3 e6 5. Bb2 Bd6 6. d3 c5 7. Nbd2 Nbd7 8. c4 0-0 9. Qc2 Rc8 10. h3 Bh5 11. g4 Bg6 12. Nh4 dxc4 13. Nxg6 hxg6 14. Nxc4 Be7 15. h4 Nh7 16. h5 g5 17. Bf3 b5 18. Nd2 Bf6 19. Be4 Bxb2 20. Bxh7+ Kxh7 21. Qxb2 Qc7 22. Qc2 Nf6 23. Nf3 Nxg4 24. Nxg5+ Kg8 25. d4 Nf6 26. h6 cxd4 27. Qxc7 Rxc7 28. hxg7 Kxg7 29. Rg1 Kh6 30. f4 dxe3 31. Ke2 Nd5 32. Rg4 Rc2+ 33. Kd3 Rd2+ 34. Ke4 f5+ 35. Ke5 fxg4 36. Nxe6 Re8 37. Rh1+ Kg6 38. f5+ Kf7 39. Rh7+ Kg8 40. Rg7+ Kh8 41. Rxg4 Re7 42. f6 e2 43. Re4 Nc3 44. fxe7 Rd5+ 45. Kf4 Nxe4 46. e8Q+ Kh7 47. Qf7+ Kh6 48. Qg7+ Kh5 49. Qh7# 1-0

[Event "Ivrea op 14th"]
[Site "Ivrea"]
[Date "2010.03.20"]
[Round "4"]
[White "Piazza, Giacomo"]
[Black "Conti, Daniele1111"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1634"]
[PlyCount "69"]
[EventDate "2010.03.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d6 2. e3 e5 3. d3 Nc6 4. Nbd2 Be7 5. b3 Nf6 6. Bb2 0-0 7. h3 Be6 8. g4 Nd5 9. c4 Nb6 10. a3 f6 11. Qc2 d5 12. Be2 dxc4 13. dxc4 f5 14. 0-0-0 e4 15. Nxe4 Qe8 16. Neg5 Qg6 17. Nxe6 Qxe6 18. gxf5 Qxf5 19. e4 Qf4+ 20. Kb1 Bf6 21. Bc1 Qd6 22. Rxd6 cxd6 23. Bb2 Ne5 24. Nd4 Rad8 25. Ne6 Nbd7 26. Nxd8 Bxd8 27. Rf1 Nf6 28. f4 Nc6 29. e5 dxe5 30. fxe5 Nd7 31. Rxf8+ Nxf8 32. Bg4 g6 33. Qf2 Bc7 34. e6 Bb6 35. Qf7# 1-0

[Event "Ivrea op 14th"]
[Site "Ivrea"]
[Date "2010.03.20"]
[Round "5"]
[White "Tricerri, Pierino"]
[Black "Piazza, Giacomo"]
[Result "1-0"]
[ECO "E80"]
[WhiteElo "1521"]
[BlackElo "1634"]
[PlyCount "105"]
[EventDate "2010.03.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be3 c6 6. f3 Qb6 7. b3 e5 8. Nge2 Qa5 9. a3 Qc7 10. d5 c5 11. b4 b6 12. bxc5 bxc5 13. Nb5 Qd8 14. Nec3 a6 15. Qa4 0-0 16. Nd1 Nh5 17. g3 f5 18. Nbc3 f4 19. Bd2 fxg3 20. hxg3 Nxg3 21. Rg1 Nxf1 22. Rxf1 Bd7 23. Qb3 Qh4+ 24. Nf2 Rxf3 25. Qb7 Rxf2 26. Rxf2 Bf6 27. Be3 Bg4 28. Qxa8 Qh1+ 29. Rf1 Bh4+ 30. Bf2 Bxf2+ 31. Kd2 Qh6+ 32. Kc2 Qf8 33. Rab1 Nd7 34. Qxf8+ Nxf8 35. Rxf2 Nd7 36. Rb7 h5 37. Na4 Kg7 38. Nb6 Kh6 39. Nxd7 Kg5 40. Nf8 h4 41. Ne6+ Kh6 42. Rh2 g5 43. Rb6 Bf3 44. Kd3 Kh5 45. Rxd6 Kg4 46. Ke3 Kg3 47. Rf2 g4 48. Ng5 h3 49. Nxf3 a5 50. Rg6 a4 51. d6 h2 52. Nxh2 Kh3 53. Nxg4 1-0

[Event "Ivrea op 14th"]
[Site "Ivrea"]
[Date "2010.03.19"]
[Round "1"]
[White "Caresana, Alessandro"]
[Black "Piazza, Giacomo"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1994"]
[BlackElo "1634"]
[PlyCount "31"]
[EventDate "2010.03.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nc3 c6 5. e4 h6 6. Bh4 b5 7. e5 Nd5 8. Qd2 a6 9. Bd3 Qb6 10. 0-0 e6 11. Ne4 Ne7 12. Nd6+ Kf8 13. Bxe7+ Kg8 14. Nxc8 Qc7 15. Nd6 c5 16. Qf4 1-0

[Event "Pinerolo op"]
[Site "Pinerolo"]
[Date "2009.11.15"]
[Round "5"]
[White "Longo, Luigi"]
[Black "Piazza, Giacomo"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1962"]
[BlackElo "1540"]
[PlyCount "93"]
[EventDate "2009.11.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Ne4 4. Bh4 c6 5. Nbd2 Qa5 6. c3 Nd6 7. e4 Bg7 8. Bd3 Qd8 9. Qb3 0-0 10. e5 Nb5 11. Bxb5 cxb5 12. Qxb5 a6 13. Qc5 Re8 14. 0-0 b6 15. Qa3 b5 16. Ne4 Bb7 17. Nd6 Bxf3 18. Nxe8 Qxe8 19. gxf3 Nc6 20. Rfe1 a5 21. Qc5 Bf8 22. Qxb5 Rb8 23. Qe2 e6 24. Bg5 Ne7 25. Rab1 Nf5 26. Red1 h6 27. Bf4 Rb6 28. d5 Qa8 29. dxe6 dxe6 30. Qe4 Qb8 31. b3 Rb5 32. Rd7 Kg7 33. Rbd1 Qb6 34. c4 Rc5 35. Qb7 Qc6 36. Qxc6 Rxc6 37. Ra7 Nh4 38. Bg3 Nxf3+ 39. Kg2 Ng5 40. f4 Ne4 41. Rxa5 g5 42. Ra8 Bb4 43. Rdd8 Kg6 44. fxg5 Nxg3 45. hxg3 Kxg5 46. Rdc8 Rb6 47. Rab8 1-0

[Event "Pinerolo op"]
[Site "Pinerolo"]
[Date "2009.11.15"]
[Round "4"]
[White "Piazza, Giacomo"]
[Black "Porzio, Franco"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1540"]
[BlackElo "1710"]
[PlyCount "77"]
[EventDate "2009.11.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. b3 c5 4. Bb2 e6 5. d3 Nc6 6. a3 Be7 7. Nbd2 0-0 8. Be2 Qc7 9. c4 b6 10. Qc2 Bb7 11. h3 Rad8 12. g4 d4 13. e4 e5 14. Rg1 Bc8 15. Nh4 Ne8 16. Nf5 Bg5 17. Nf3 Bf4 18. Bc1 Ne7 19. Bxf4 exf4 20. Qd2 Nxf5 21. gxf5 Kh8 22. h4 g6 23. fxg6 fxg6 24. h5 Nf6 25. hxg6 Rg8 26. g7+ Rxg7 27. Rxg7 Kxg7 28. 0-0-0 Kh8 29. e5 Nh5 30. Nh4 Qxe5 31. Bxh5 Qxh5 32. Qxf4 Rg8 33. Qf6+ Rg7 34. Rg1 Qf7 35. Qe5 Kg8 36. Re1 Qxf2 37. Qd5+ Rf7 38. Re8+ Kg7 39. Qg5# 1-0

[Event "Pinerolo op"]
[Site "Pinerolo"]
[Date "2009.11.14"]
[Round "3"]
[White "Giordana, Diego"]
[Black "Piazza, Giacomo"]
[Result "0-1"]
[ECO "C40"]
[WhiteElo "1485"]
[BlackElo "1540"]
[PlyCount "132"]
[EventDate "2009.11.13"]
[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. Nf3 f5 3. Bc4 fxe4 4. Nxe5 Qg5 5. d4 Qxg2 6. Rf1 Nf6 7. Bf7+ Ke7 8. b3 Nc6 9. Ba3+ d6 10. Nc3 Nxe5 11. dxe5 Kxf7 12. exf6 g6 13. Qd5+ Be6 14. Qxb7 Bh6 15. Nxe4 Rhd8 16. Nxd6+ Rxd6 17. Qxg2 Bd5 18. Qh3 Re8+ 19. Qe3 Bxe3 20. Bxd6 Bc5+ 21. Kd2 Bxd6 22. c4 Bf4+ 23. Kd3 Be4+ 24. Kd4 Bb7 25. Rae1 Rd8+ 26. Kc5 Bd6+ 27. Kb5 c6+ 28. Ka4 Bc7 29. Kb4 Kxf6 30. Re2 Be5 31. Rfe1 a5+ 32. Kxa5 Bc3+ 33. Kb6 Bxe1 34. Kxb7 Bc3 35. Kxc6 Be5 36. Re3 Rd2 37. Rf3+ Kg7 38. a4 Bxh2 39. a5 Bg1 40. a6 Bxf2 41. c5 Bd4 42. Rf1 Ra2 43. Kb6 Bxc5+ 44. Kxc5 Rxa6 45. Kb5 Re6 46. Kc5 h5 47. b4 g5 48. b5 Kg6 49. b6 Re2 50. Rb1 Rc2+ 51. Kd4 Rc8 52. b7 Rb8 53. Ke5 h4 54. Rb3 Kh5 55. Kd6 g4 56. Rb2 h3 57. Kc7 Rxb7+ 58. Kxb7 Kh4 59. Kb6 Kg3 60. Rb3+ Kh4 61. Kc5 h2 62. Rb8 g3 63. Kd4 Kh3 64. Ke3 h1Q 65. Rh8+ Kg2 66. Rxh1 Kxh1 0-1

[Event "Pinerolo op"]
[Site "Pinerolo"]
[Date "2009.11.14"]
[Round "2"]
[White "Piazza, Giacomo"]
[Black "De Vecchis, Luigi"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1540"]
[BlackElo "1380"]
[PlyCount "133"]
[EventDate "2009.11.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. b3 g6 4. Bb2 Bg7 5. d3 0-0 6. Be2 c5 7. Nbd2 Nc6 8. a3 b6 9. c4 e6 10. Qc2 Bb7 11. h3 Rc8 12. g4 d4 13. e4 e5 14. Rg1 Qd6 15. h4 Rcd8 16. 0-0-0 Rd7 17. Rg2 Re8 18. Rdg1 Ne7 19. h5 Red8 20. Nh4 Nxe4 21. Nxe4 Bxe4 22. f3 Bb7 23. hxg6 Nxg6 24. Nxg6 fxg6 25. Kb1 Rf8 26. Rg3 Rdf7 27. Qd1 Rf6 28. Bc1 a6 29. Bg5 R6f7 30. Rh3 b5 31. Rgh1 Bh8 32. Bh6 Rb8 33. Qc2 bxc4 34. dxc4 Qb6 35. Ka2 Bc8 36. Bd2 Rfb7 37. Rb1 Qf6 38. Bd3 Rf7 39. Rbh1 Rb6 40. g5 Qe6 41. Rh6 Rg7 42. Ba5 Rc6 43. Be4 Rd6 44. Qh2 Qe7 45. Bd5+ Be6 46. Be4 Bd7 47. Bc7 Re6 48. Bd5 Bc8 49. Bxe5 Rf7 50. Bxe6 Bxe6 51. Rxg6+ Kf8 52. Qh6+ Ke8 53. Rxe6 Bxe5 54. Rxe7+ Kxe7 55. Re1 Rf5 56. Qxh7+ Ke6 57. Qg8+ Kd6 58. Qb8+ Ke6 59. Qb6+ Kd7 60. g6 d3 61. Rh1 Bd6 62. Rh7+ Ke6 63. Qc6 d2 64. Qd7+ Ke5 65. Rh1 Rxf3 66. Rd1 Rf2 67. Qe8+ 1-0

[Event "Pinerolo op"]
[Site "Pinerolo"]
[Date "2009.11.13"]
[Round "1"]
[White "Finocchiaro, Gianluca"]
[Black "Piazza, Giacomo"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2065"]
[BlackElo "1540"]
[PlyCount "91"]
[EventDate "2009.11.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 Re8 7. 0-0 Nbd7 8. e5 dxe5 9. dxe5 Ng4 10. e6 fxe6 11. Ng5 Nxf2 12. Rxf2 Nf6 13. Qxd8 Rxd8 14. Be3 h6 15. Nge4 b6 16. Nxf6+ exf6 17. Bf3 Rb8 18. Rd1 Rf8 19. Rfd2 c5 20. Rd8 Ba6 21. Rxb8 Rxb8 22. Be2 f5 23. Rd6 Rf8 24. Rxe6 f4 25. Bf2 Kf7 26. Rc6 Be5 27. Ne4 Rd8 28. Nxc5 Rd2 29. Bf1 Rxf2 30. Kxf2 Bd4+ 31. Ke1 Bxc5 32. Rc7+ Kf6 33. Rxa7 Bc8 34. a3 Bf5 35. b4 Bd4 36. Kd2 Bg1 37. h3 Kg5 38. Bd3 f3 39. gxf3 Bxh3 40. Rg7 Kf4 41. Rxg6 Be3+ 42. Ke2 Bc1 43. Rxh6 Bg2 44. Kf2 Ke5 45. Rh5+ Kd4 46. Rd5+ 1-0

[Event "ITA-ch Seniors 31st"]
[Site "Arvier"]
[Date "2009.05.02"]
[Round "9"]
[White "Piazza, Giacomo"]
[Black "Di Cicco, Daniela"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1441"]
[BlackElo "1589"]
[PlyCount "94"]
[EventDate "2009.04.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. g4 d5 2. h3 e6 3. e3 h6 4. c4 Nf6 5. Nc3 Be7 6. Qa4+ c6 7. cxd5 exd5 8. d3 0-0 9. Bd2 Be6 10. Nf3 Qc7 11. g5 hxg5 12. Nxg5 Bf5 13. 0-0-0 Nbd7 14. Qh4 Nh7 15. f4 Qd8 16. Qg3 Bxg5 17. fxg5 Qxg5 18. Qf2 Qf6 19. Rg1 Rfe8 20. Rg3 Bg6 21. Qh2 Re5 22. Be2 Rae8 23. Rf1 Rf5 24. Rgf3 Rxf3 25. Rxf3 Qe5 26. Qf2 Ng5 27. d4 Qe6 28. Rg3 Ne4 29. Qg1 Nxg3 30. Qxg3 Qf5 31. e4 dxe4 32. Bg4 Qf1+ 33. Kc2 e3+ 34. Kb3 exd2 35. Bxd7 Bc2+ 36. Kxc2 Qc1+ 37. Kb3 d1Q+ 38. Nxd1 Qxd1+ 39. Ka3 Rf8 40. Qh4 Qd3+ 41. b3 g6 42. Qg4 Rd8 43. h4 Kf8 44. d5 Qxd5 45. Bc8 Qa5+ 46. Qa4 Qxa4+ 47. Kxa4 Rxc8 0-1

[Event "ITA-ch Seniors 31st"]
[Site "Arvier"]
[Date "2009.05.01"]
[Round "8"]
[White "De Zaiacomo, Tonino"]
[Black "Piazza, Giacomo"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1787"]
[BlackElo "1441"]
[PlyCount "77"]
[EventDate "2009.04.24"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. h3 Nbd7 6. Nf3 0-0 7. Bd3 c5 8. d5 a6 9. a4 Rb8 10. 0-0 b6 11. Be3 Re8 12. Qd2 Nf8 13. e5 dxe5 14. Nxe5 Bd7 15. Bh6 Bh8 16. Bf4 Rb7 17. Rfe1 Qc8 18. Re3 Nh5 19. Rf3 Nf6 20. Re1 b5 21. axb5 axb5 22. cxb5 Bf5 23. Bc4 e6 24. d6 N6d7 25. Nc6 Nb6 26. Ba2 Qa8 27. b3 Nd5 28. Nxd5 exd5 29. Rxe8 Qxe8 30. Re3 Ne6 31. Qxd5 Qa8 32. Ne7+ Kf8 33. b4 Qa7 34. Bh6+ Ke8 35. Qc6+ Rd7 36. Bxe6 Bxe6 37. Nd5 Bd4 38. Qc8+ Rd8 39. Rxe6+ 1-0

