[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.29"]
[Round "9"]
[White "Orru`, Andrea"]
[Black "Massidda, Antonio"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1209"]
[PlyCount "142"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qe5+ 4. Nge2 c6 5. g3 Nf6 6. Bg2 Bf5 7. 0-0 e6 8. d4 Qc7 9. Bf4 Bd6 10. Bxd6 Qxd6 11. d5 exd5 12. Nd4 Bg4 13. Re1+ Be6 14. Nf5 Qf8 15. Qd4 Nbd7 16. Qf4 g6 17. Nd6+ Ke7 18. Nxb7 Rb8 19. Qd6+ Ke8 20. Bh3 Rxb7 21. Qxc6 Rb6 22. Qc8+ Ke7 23. Qc7 Qb8 24. Qxb8 Rbxb8 25. Bxe6 fxe6 26. Rad1 Rxb2 27. Re3 Rxc2 28. Rde1 Nc5 29. Nb5 Rxa2 30. Nd4 Rxf2 31. Kxf2 Ng4+ 32. Kg2 Nxe3+ 33. Rxe3 Ra8 34. Nc6+ Kd6 35. Na5 d4 36. Nc4+ Ke7 37. Re5 Nb3 38. Rb5 Nc1 39. Rb1 Ne2 40. Rb2 Rc8 41. Na5 d3 42. Rd2 Rc2 43. Rxc2 dxc2 44. Nb3 c1Q 45. Nxc1 Nxc1 46. Kf2 a5 47. Ke1 a4 48. Kd1 e5 49. Kxc1 e4 50. Kd2 a3 51. Ke3 a2 52. Kxe4 a1Q 53. Kf4 Qf6+ 54. Ke3 Qf5 55. g4 Qxg4 56. h3 Qxh3+ 57. Ke4 Qf5+ 58. Kd4 Kd6 59. Ke3 Qg4 60. Kd3 Qf4 61. Ke2 Qg3 62. Kd2 Qf3 63. Kc2 Qe3 64. Kb2 Qd3 65. Ka2 Qc3 66. Kb1 Qd2 67. Ka1 h5 68. Kb1 Kc5 69. Ka1 Kb4 70. Kb1 Kb3 71. Ka1 Qd1# 0-1

[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.28"]
[Round "8"]
[White "Massidda, Antonio"]
[Black "Oster, Jean Marie"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1209"]
[BlackElo "1482"]
[PlyCount "132"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 c5 2. e3 e6 3. Nf3 d5 4. c4 Nf6 5. Bd3 Nc6 6. Nc3 Nb4 7. Be2 cxd4 8. exd4 Be7 9. 0-0 dxc4 10. Bxc4 Nbd5 11. Nxd5 Nxd5 12. Bb5+ Bd7 13. Qa4 a6 14. Bxd7+ Qxd7 15. Qxd7+ Kxd7 16. Ne5+ Ke8 17. Bd2 f6 18. Nf3 Kf7 19. a3 Rac8 20. Rac1 b5 21. h3 Bd6 22. Rxc8 Rxc8 23. Rc1 Nb6 24. Rxc8 Nxc8 25. Kf1 Nb6 26. Ke2 Nd5 27. g3 b4 28. axb4 Nxb4 29. Bxb4 Bxb4 30. b3 Ke7 31. Kd3 Kd6 32. Kc4 a5 33. g4 Kc6 34. g5 Bd6 35. h4 Bf4 36. b4 axb4 37. Kxb4 Kd5 38. Kc3 Ke4 39. Ne1 fxg5 40. hxg5 Bxg5 41. Kc4 Bh4 42. Nd3 Bf6 43. Nc5+ Kf5 44. d5 exd5+ 45. Kxd5 h5 46. Ne4 h4 47. Nd6+ Kf4 48. Ke6 h3 49. Nf5 h2 50. Ng3 Kf3 51. Kf5 Kxf2 52. Kg4 Kg2 53. Kf4 Be5+ 54. Kxe5 Kxg3 55. Kf5 h1Q 56. Kg6 Qh6+ 57. Kf5 g5 58. Ke5 g4 59. Kd5 Kf3 60. Kc4 g3 61. Kc3 g2 62. Kc2 g1Q 63. Kd3 Qd6+ 64. Kc4 Qc1+ 65. Kb5 Qb8+ 66. Ka4 Qa1# 0-1

[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.27"]
[Round "7"]
[White "Lussu, Andrea"]
[Black "Massidda, Antonio"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1457"]
[BlackElo "1209"]
[PlyCount "146"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. Nf3 Bf5 6. d3 c6 7. 0-0 Qc7 8. Bg5 Nbd7 9. Re1 e6 10. Bh4 h6 11. d4 0-0-0 12. Bg3 Bd6 13. Ne5 Nxe5 14. dxe5 Bxe5 15. Qe2 Bxg3 16. hxg3 Rhe8 17. Qe3 Qb6 18. Qf4 Qxb2 19. Qe3 Bxc2 20. Rac1 Qb4 21. Rxc2 Qxc4 22. Qxa7 Rd3 23. Qa8+ Kc7 24. Qa5+ Kc8 25. Nb5 cxb5 26. Rxc4+ bxc4 27. Qc5+ Kb8 28. Qxc4 Red8 29. Kh2 R8d4 30. Qb5 Ng4+ 31. Kg1 Rd1 32. Qe8+ Ka7 33. Rf1 Nxf2 34. Kxf2 R4d2+ 35. Kg1 Rxf1+ 36. Kxf1 Rxa2 37. Qxf7 Ra1+ 38. Ke2 Ra2+ 39. Kd3 Ra3+ 40. Kc4 Ra4+ 41. Kb5 Rg4 42. Qf2+ Ka8 43. Qf3 Rg6 44. Qd3 Rf6 45. Qa3+ Kb8 46. Qd6+ Ka8 47. Qd8+ Ka7 48. Qh8 Rg6 49. Qd8 Rg5+ 50. Kc4 Rg4+ 51. Kb5 Rg5+ 52. Kc4 Rg4+ 53. Kd3 Rxg3+ 54. Ke4 Rxg2 55. Qa5+ Kb8 56. Kf3 Rg5 57. Qd8+ Ka7 58. Qe8 e5 59. Ke4 b6 60. Kd5 Ka6 61. Kc6 Ka5 62. Qa8+ Kb4 63. Kxb6 Kc4 64. Qe4+ Kc3 65. Kc5 g6 66. Qe3+ Kb2 67. Kc4 Rg4+ 68. Kd3 h5 69. Qxe5+ Ka3 70. Kc3 Ka4 71. Qe8+ Ka5 72. Qe5+ Ka6 73. Kb3 Ka7 1/2-1/2

[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.26"]
[Round "6"]
[White "Massidda, Antonio"]
[Black "Concas, Riccardo Lorenzo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1209"]
[PlyCount "59"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. Nbd2 Bb4 5. c3 Bd6 6. Bd3 0-0 7. e4 dxe4 8. Nxe4 Nxe4 9. Bxe4 Nc6 10. 0-0 e5 11. d5 Na5 12. b3 Bg4 13. h3 Bxf3 14. Qxf3 Qh4 15. Re1 g6 16. Qg4 Qxg4 17. hxg4 c6 18. Bh6 Rfe8 19. c4 cxd5 20. cxd5 Bb4 21. Red1 Bc3 22. Rac1 Rec8 23. d6 Bb2 24. Rxc8+ Rxc8 25. d7 Rd8 26. Bg5 Rxd7 27. Rxd7 b6 28. Bf6 h6 29. Rd8+ Kh7 30. Rh8# 1-0

[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.25"]
[Round "5"]
[White "Murad, Bino"]
[Black "Massidda, Antonio"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1571"]
[BlackElo "1209"]
[PlyCount "119"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bc4 Bf5 7. 0-0 e6 8. Bf4 Nbd7 9. Re1 Be7 10. h3 0-0 11. a3 Rfe8 12. b4 Bxb4 13. axb4 Qxb4 14. Bd3 Qxc3 15. Bxf5 exf5 16. Rxe8+ Rxe8 17. Rxa7 Qb4 18. Bd2 Qb6 19. Ra1 h6 20. c4 Qc7 21. Qc1 c5 22. Bf4 Qc6 23. d5 Qb6 24. Rb1 Qa6 25. Qc2 Re4 26. g3 Qxc4 27. Qxc4 Rxc4 28. Rxb7 Rc3 29. Kg2 c4 30. d6 Rb3 31. Rc7 c3 32. Ne5 Nf8 33. d7 Rb8 34. Rxc3 g5 35. Nc6 gxf4 36. Nxb8 N6xd7 37. Nxd7 Nxd7 38. gxf4 Kg7 39. Rc6 h5 40. Rd6 Nf6 41. f3 h4 42. Rd8 Nh5 43. Kf2 Nxf4 44. Rd4 Nxh3+ 45. Kg2 Ng5 46. Rxh4 Kf6 47. Kg3 Ke5 48. f4+ Kf6 49. fxg5+ Kxg5 50. Ra4 f6 51. Ra5 Kg6 52. Kf4 Kf7 53. Kxf5 Ke7 54. Ra6 Kf7 55. Ra7+ Kf8 56. Kxf6 Ke8 57. Ke6 Kd8 58. Re7 Kc8 59. Kd6 Kb8 60. Kc6 1-0

[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.24"]
[Round "4"]
[White "Massidda, Antonio"]
[Black "Carta, Francesco"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1209"]
[BlackElo "1508"]
[PlyCount "74"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 c6 2. Nf3 d5 3. Bf4 g6 4. e3 Bg7 5. Bd3 Nf6 6. Nbd2 0-0 7. 0-0 Nbd7 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Qb6 11. Rb1 Rd8 12. c3 Nf6 13. Bc2 Be6 14. Bb3 Nd5 15. Bg5 Qc7 16. Qd2 Bf5 17. Ra1 Nf6 18. Bh6 Ng4 19. Bf4 e5 20. Bg5 Rd7 21. h3 exd4 22. hxg4 dxc3 23. Bf4 Qd8 24. Qe3 cxb2 25. Bg5 Qa5 26. Rae1 Bc3 27. gxf5 Bxe1 28. Rxe1 Qxf5 29. Nd2 Rd3 30. Bxf7+ Kxf7 31. Qe7+ Kg8 32. Bf6 Rd7 33. Qb4 Qxf6 34. Nc4 Rf8 35. Qxb2 Qxb2 36. Nxb2 Rd2 37. Nc4 Rdxf2 0-1

[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.23"]
[Round "3"]
[White "Hurtado Oldridge, Leonardo"]
[Black "Massidda, Antonio"]
[Result "0-1"]
[ECO "D04"]
[BlackElo "1209"]
[PlyCount "68"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 Bf5 4. e3 Nbd7 5. d4 e6 6. Bd3 Bd6 7. Bxf5 exf5 8. 0-0 0-0 9. c4 c6 10. Nbd2 Re8 11. Qc2 Ne4 12. Nxe4 fxe4 13. Nd2 Qh4 14. h3 Nf6 15. c5 Bc7 16. f4 exf3 17. Rxf3 Ne4 18. Raf1 Ng5 19. Qf5 Nxf3+ 20. Rxf3 Rf8 21. Qd7 Ba5 22. g3 Qd8 23. Qxb7 Bxd2 24. Qxc6 Re8 25. Kf2 Qg5 26. h4 Bxe3+ 27. Kg2 Qd8 28. Qb7 Qe7 29. Qxd5 Rad8 30. Qc4 Qd7 31. c6 Qc7 32. d5 Bb6 33. Qg4 Re2+ 34. Kh3 Rxb2 0-1

[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.23"]
[Round "2"]
[White "Massidda, Antonio"]
[Black "Huwaidi, Fahad"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1209"]
[BlackElo "1544"]
[PlyCount "114"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c6 3. e3 d5 4. Nbd2 Bf5 5. Bd3 Bxd3 6. cxd3 e6 7. e4 dxe4 8. dxe4 Bb4 9. e5 Ne4 10. 0-0 Nxd2 11. Bxd2 Bxd2 12. Qxd2 Nd7 13. Rfe1 h6 14. Rac1 0-0 15. Re4 Nb6 16. Rg4 Kh8 17. Rh4 Kh7 18. Qd3+ Kg8 19. h3 f5 20. exf6 Rxf6 21. Rg4 Qd5 22. Rc5 Qxa2 23. Rg6 Raf8 24. Rxf6 Rxf6 25. Rh5 Qxb2 26. Ng5 Qxf2+ 27. Kh2 Qf4+ 28. Kh1 Qf1+ 29. Qxf1 Rxf1+ 30. Kh2 hxg5 31. Rxg5 Rf5 32. Rg3 Rd5 33. Ra3 a5 34. Rb3 Rb5 35. Ra3 a4 36. Kg1 Rb4 37. Kf2 Rb2+ 38. Kf1 Rb3 39. Ra2 a3 40. Kg1 Nc4 41. Kh2 Rb2 42. Ra1 a2 43. Kg3 Nd2 44. Kh2 Nb3 45. Re1 a1Q 46. Rxa1 Nxa1 47. Kh1 Nb3 48. Kh2 Nxd4 49. Kh1 Kf7 50. Kg1 Re2 51. Kf1 b5 52. Kg1 b4 53. Kh2 b3 54. Kh1 b2 55. Kh2 b1Q 56. Kg3 Qe4 57. Kh2 Qxg2# 0-1

[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.22"]
[Round "1"]
[White "Sahin, Onur"]
[Black "Massidda, Antonio"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1599"]
[BlackElo "1209"]
[PlyCount "81"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. Nbd2 Nbd7 5. e3 Bd6 6. Bd3 0-0 7. c3 Re8 8. Ne5 h6 9. h4 c5 10. Qf3 c4 11. Bc2 Qc7 12. g4 Nxe5 13. dxe5 Bxe5 14. g5 Bxf4 15. gxf6 g6 16. exf4 e5 17. 0-0-0 exf4 18. Rdg1 Qd6 19. Bxg6 Qxf6 20. Be4+ Kf8 21. Bxd5 Rd8 22. Nxc4 Be6 23. Bxe6 Qxe6 24. Qxf4 Rac8 25. Ne5 Qxa2 26. Ng6+ Ke8 27. Qe5+ Qe6 28. Qb5+ Rc6 29. Re1 Rdd6 30. Rxe6+ Rxe6 31. Ne5 a6 32. Qxb7 Rf6 33. Qd7+ Kf8 34. Qd8+ Kg7 35. Nxc6 Rxc6 36. Rg1+ Rg6 37. Qd4+ f6 38. Qd7+ Kf8 39. Rxg6 h5 40. Rg7 f5 41. Qf7# 1-0

[Event "EU-ch U10 26th"]
[Site "Prague"]
[Date "2016.08.27"]
[Round "9"]
[White "Massidda, Antonio"]
[Black "Kodet, Jaromir"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "110"]
[EventDate "2016.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Qxe7+ Bxe7 8. Be2 0-0 9. 0-0 Nc6 10. Nc3 Be6 11. Be3 Rfd8 12. Rad1 a6 13. d4 d5 14. Bg5 Nb4 15. a3 Nc6 16. Ne5 Re8 17. Nxc6 bxc6 18. Rfe1 Bf5 19. Bd3 Bg4 20. f3 Bd7 21. g4 h6 22. Bh4 g5 23. Bg3 Bd6 24. Rxe8+ Rxe8 25. Re1 Bxg3 26. Rxe8+ Nxe8 27. hxg3 Nd6 28. Bxa6 f6 29. a4 Nc4 30. b4 Na3 31. b5 Nxc2 32. bxc6 Bxc6 33. Bb5 Ba8 34. a5 c6 35. Bd3 Nxd4 36. a6 Nxf3+ 37. Kf2 Ne5 38. Bf5 Kf7 39. Bc8 Nc4 40. Bb7 d4 41. Bxa8 dxc3 42. a7 c2 43. Bxc6 c1Q 44. a8Q Qc2+ 45. Kg1 Qd1+ 46. Kh2 Qe2+ 47. Kh3 Qf1+ 48. Kh2 Qf2+ 49. Kh3 Ne3 50. Qe8+ Kg7 51. Qe7+ Kh8 52. Qf8+ Kh7 53. Be4+ f5 54. gxf5 Qf1+ 55. Kh2 Ng4# 0-1

[Event "EU-ch U10 26th"]
[Site "Prague"]
[Date "2016.08.26"]
[Round "8"]
[White "Fleri, Luke"]
[Black "Massidda, Antonio"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1145"]
[PlyCount "97"]
[EventDate "2016.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 d5 2. f3 c6 3. d4 dxe4 4. fxe4 e5 5. Nf3 Bg4 6. c3 exd4 7. Qxd4 Qxd4 8. cxd4 Nf6 9. e5 Nd5 10. Be2 Bb4+ 11. Bd2 Bxd2+ 12. Nbxd2 Ne3 13. Rc1 Nxg2+ 14. Kf2 Nf4 15. Rhg1 Nh3+ 16. Kg2 Nxg1 17. Kxg1 Bxf3 18. Bxf3 0-0 19. Nc4 Nd7 20. Nd6 f6 21. e6 Nb6 22. e7 Rfe8 23. Nxe8 Rxe8 24. Re1 Nc4 25. b3 Nd2 26. Be2 Rxe7 27. Bc4+ Kf8 28. Rxe7 Kxe7 29. Bd3 Nf3+ 30. Kf2 Nxh2 31. Kg3 Nf1+ 32. Bxf1 g5 33. Bd3 h5 34. Bf5 Kd6 35. Be4 c5 36. dxc5+ Kxc5 37. Bxb7 f5 38. Bg2 Kb4 39. Bf3 g4 40. Be2 Ka3 41. Bd3 f4+ 42. Kxf4 Kxa2 43. Bg6 Kxb3 44. Bxh5 a5 45. Be8 Kb4 46. Kxg4 Kc4 47. Kf5 Kc5 48. Kf6 Kb6 49. Ke7 1/2-1/2

[Event "EU-ch U10 26th"]
[Site "Prague"]
[Date "2016.08.25"]
[Round "7"]
[White "Kien, Lancelot"]
[Black "Massidda, Antonio"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1107"]
[PlyCount "59"]
[EventDate "2016.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bc4 Bg4 7. h3 Bxf3 8. Qxf3 e6 9. Bg5 Be7 10. Bf4 Nbd7 11. 0-0 0-0 12. Qg3 Rfe8 13. Bh6 Nh5 14. Qg4 Ndf6 15. Qg5 Qxg5 16. Bxg5 h6 17. Bd2 Rad8 18. Be3 Nf4 19. Rad1 N4h5 20. Rfe1 b6 21. Bc1 c5 22. dxc5 bxc5 23. Bb5 Rxd1 24. Rxd1 Rd8 25. Rxd8+ Bxd8 26. Be3 Bb6 27. Na4 Kh8 28. Bxc5 Bxc5 29. Nxc5 Nf4 30. c4 1-0

[Event "EU-ch U10 26th"]
[Site "Prague"]
[Date "2016.08.24"]
[Round "6"]
[White "Massidda, Antonio"]
[Black "Richter, Rudolf"]
[Result "1/2-1/2"]
[ECO "B01"]
[BlackElo "1262"]
[PlyCount "43"]
[EventDate "2016.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Bg4 5. h3 Bh5 6. Bc4 c6 7. 0-0 Nf6 8. d4 e6 9. Re1 Qc7 10. Bg5 Nbd7 11. Qd3 Bd6 12. d5 Ne5 13. Nxe5 Bxe5 14. dxe6 fxe6 15. Bxe6 Rd8 16. Qf5 Bd6 17. Ne4 Bg6 18. Nxf6+ gxf6 19. Bb3+ Kf8 20. Qf3 Kg7 21. Bh4 Rhe8 22. c3 1/2-1/2

[Event "EU-ch U10 26th"]
[Site "Prague"]
[Date "2016.08.22"]
[Round "5"]
[White "Massidda, Antonio"]
[Black "Thorisson, Benedikt"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "1265"]
[PlyCount "98"]
[EventDate "2016.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d3 e6 3. g3 d5 4. exd5 exd5 5. Nf3 Nc6 6. Bg2 Bg4 7. h3 Bh5 8. 0-0 Nf6 9. c3 Bd6 10. Qb3 Qc7 11. Be3 0-0 12. d4 c4 13. Qc2 Ne4 14. Nbd2 Rfe8 15. Nxe4 dxe4 16. Ng5 f5 17. b3 h6 18. Nxe4 fxe4 19. Bxe4 Bxg3 20. fxg3 Qxg3+ 21. Kh1 Qxh3+ 22. Qh2 Qxh2+ 23. Kxh2 Rxe4 24. Rae1 Rae8 25. Bd2 Re2+ 26. Kg1 Rxe1 27. Rxe1 Rxe1+ 28. Bxe1 cxb3 29. axb3 Ne7 30. Kf2 Bf7 31. Ke3 g5 32. Bd2 g4 33. Ke4 g3 34. Be3 Bg6+ 35. Ke5 h5 36. Bg5 g2 37. Be3 h4 38. Bg1 h3 39. c4 Nf5 40. d5 Kf7 41. c5 Ne3 42. b4 Nf1 43. b5 h2 44. Bxh2 Nxh2 45. c6 bxc6 46. bxc6 g1Q 47. c7 Qc5 48. c8Q Qxc8 49. d6 Qd7 0-1

[Event "EU-ch U10 26th"]
[Site "Prague"]
[Date "2016.08.21"]
[Round "4"]
[White "Foughali, Younes"]
[Black "Massidda, Antonio"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1359"]
[PlyCount "119"]
[EventDate "2016.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bd2 Qc7 7. Bd3 Bg4 8. 0-0 e6 9. h3 Bxf3 10. Qxf3 Bd6 11. Ne2 0-0 12. Bf4 e5 13. dxe5 Bxe5 14. Rfe1 Bxf4 15. Qxf4 Qxf4 16. Nxf4 Nbd7 17. Re7 Rad8 18. Rae1 Nc5 19. a3 Nxd3 20. Nxd3 Rb8 21. Nc5 b6 22. Nd7 Nxd7 23. Rxd7 Ra8 24. Ree7 h6 25. Rxa7 Rxa7 26. Rxa7 Re8 27. Kf1 Kf8 28. Rb7 b5 29. Rc7 Re6 30. b3 Ke8 31. a4 bxa4 32. bxa4 Re5 33. Rxc6 Ra5 34. Rc4 Kd7 35. Ke2 Kd6 36. Kd3 Rc5 37. Rxc5 Kxc5 38. Kc3 f5 39. f4 g5 40. fxg5 hxg5 41. a5 Kb5 42. Kd4 Kxa5 43. Ke5 f4 44. Kf5 f3 45. gxf3 Kb4 46. Kxg5 Kc3 47. f4 Kxc2 48. f5 Kc3 49. f6 Kc4 50. f7 Kc5 51. f8Q+ Kc4 52. Qd6 Kc3 53. Kf4 Kc4 54. Ke4 Kc3 55. Qd3+ Kb4 56. Kd4 Ka4 57. Kc4 Ka5 58. Qb1 Ka6 59. Qb8 Ka5 60. Qb5# 1-0

[Event "EU-ch U10 26th"]
[Site "Prague"]
[Date "2016.08.20"]
[Round "3"]
[White "Massidda, Antonio"]
[Black "Kienboeck, Benjamin"]
[Result "0-1"]
[ECO "C57"]
[BlackElo "1434"]
[PlyCount "122"]
[EventDate "2016.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5 6. Bxb5 Qxd5 7. Bd3 Qxg2 8. Qf3 Qxf3 9. Nxf3 e4 10. Bb5 Bd7 11. Ng5 h6 12. Nxf7 Kxf7 13. Bc4+ Be6 14. Bxe6+ Kxe6 15. 0-0 Nd4 16. Nc3 Nxc2 17. Rb1 Rb8 18. b3 Nb4 19. Re1 Nd3 20. Re2 Bc5 21. Nxe4 Nxe4 22. Rxe4+ Kd5 23. Re2 Rbe8 24. Rxe8 Rxe8 25. Bb2 Nxf2 26. Kf1 g6 27. Rc1 Nd3 28. Rb1 Nxb2 29. Rxb2 Rf8+ 30. Ke1 Bf2+ 31. Ke2 Bb6 32. Rb1 Rf2+ 33. Kd3 Rxh2 34. Rf1 Ba5 35. Rd1 Rxd2+ 36. Rxd2 Bxd2 37. Kxd2 h5 38. Ke2 g5 39. Kf2 Ke4 40. Kg3 Kd3 41. Kf3 Kc2 42. Ke4 h4 43. b4 h3 44. Kf3 g4+ 45. Kg3 Kb2 46. a4 Kb3 47. b5 Kxa4 48. Kxg4 h2 49. b6 axb6 50. Kg3 h1Q 51. Kf4 Qe1 52. Kf5 Qe3 53. Kf6 Qe4 54. Kf7 Kb5 55. Kf6 Kc6 56. Kf7 Qe5 57. Kg8 Qe7 58. Kh8 Kd6 59. Kg8 Ke6 60. Kh8 Kf6 61. Kg8 Qg7# 0-1

[Event "EU-ch U10 26th"]
[Site "Prague"]
[Date "2016.08.19"]
[Round "2"]
[White "Stevanovic, Jovan"]
[Black "Massidda, Antonio"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1584"]
[PlyCount "55"]
[EventDate "2016.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. g3 Nc6 4. b3 Nf6 5. Bb2 Bd6 6. Bg2 0-0 7. 0-0 e5 8. cxd5 Nxd5 9. Nc3 Nf6 10. d3 Re8 11. Rc1 e4 12. dxe4 Nxe4 13. Nxe4 Rxe4 14. Nd4 Re8 15. Nxc6 bxc6 16. Bxc6 Bd7 17. Bxa8 Qxa8 18. Qd2 Bh3 19. f3 Qb8 20. Rf2 c6 21. Kh1 Bxg3 22. hxg3 Qxg3 23. Rg1 Qxf2 24. Rxg7+ Kf8 25. Qd6+ Re7 26. Qd8+ Re8 27. Rg8+ Kxg8 28. Qxe8# 1-0

[Event "EU-ch U10 26th"]
[Site "Prague"]
[Date "2016.08.18"]
[Round "1"]
[White "Massidda, Antonio"]
[Black "Caputcuoglu, Zeki Berke"]
[Result "1/2-1/2"]
[ECO "C58"]
[BlackElo "1569"]
[PlyCount "43"]
[EventDate "2016.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Ba4 Bc5 9. 0-0 0-0 10. d3 Ba6 11. Bd2 h6 12. Nf3 e4 13. b4 exf3 14. Qxf3 Bd4 15. Nc3 Qd6 16. bxa5 Qa3 17. Qxc6 Bxd3 18. cxd3 Rac8 19. Qf3 Bxc3 20. Bxc3 Qxc3 21. Bb5 Qxa5 22. Bc6 1/2-1/2

