[Event "BRA-ch U18"]
[Site "Itajai"]
[Date "2016.06.12"]
[Round "6"]
[White "Pellis, Matheus"]
[Black "Leao, Arthur Oliveira"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1503"]
[PlyCount "62"]
[EventDate "2016.06.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. f3 Bc5 6. Nxc6 bxc6 7. Bc4 d5 8. exd5 cxd5 9. Bd3 0-0 10. Nc3 Bb7 11. Bg5 Qd6 12. Qd2 d4 13. Ne2 Bb4 14. c3 dxc3 15. bxc3 Ba5 16. 0-0 Nd5 17. Rab1 Bb6+ 18. Kh1 f6 19. Bh4 Rad8 20. Bg3 Qd7 21. Bc4 Kh8 22. Rfd1 c6 23. Bb3 Qc8 24. Qb2 Rfe8 25. Re1 Ba5 26. Bxd5 Rxd5 27. Qxb7 Qe6 28. Nf4 Qxe1+ 29. Rxe1 Rxe1+ 30. Bxe1 Rd1 31. Qc8+ Rd8 1-0

[Event "BRA-ch U18"]
[Site "Itajai"]
[Date "2016.06.11"]
[Round "5"]
[White "Da Silva, Daniel Francisco de"]
[Black "Leao, Arthur Oliveira"]
[Result "1-0"]
[ECO "C68"]
[PlyCount "173"]
[EventDate "2016.06.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 Bxf3 7. Qxf3 Nf6 8. Nc3 Bc5 9. d3 Qd7 10. Bg5 Rg8 11. Kh1 Qe6 12. Ne2 0-0-0 13. Ng3 h6 14. Bxf6 gxf6 15. Qf5 Rg5 16. Qxe6+ fxe6 17. Rad1 Rdg8 18. Rd2 f5 19. exf5 exf5 20. Rg1 h5 21. Nf1 f4 22. Nh2 Re8 23. Re2 Rg6 24. Nf3 Rge6 25. Rge1 Bd6 26. d4 b5 27. dxe5 Bc5 28. Rd1 Rd8 29. Red2 Rxd2 30. Rxd2 Be7 31. Rd4 Bc5 32. Rd2 Bf8 33. Kg1 c5 34. g3 fxg3 35. fxg3 Bg7 36. Rd5 c4 37. Kf1 Kb7 38. Rd2 Bxe5 39. Re2 Rf6 40. Rxe5 Rxf3+ 41. Kg2 Rf6 42. Rxh5 Rd6 43. Rf5 Kc6 44. h4 b4 45. g4 Rd2+ 46. Rf2 c3 47. bxc3 bxc3 48. h5 Rd6 49. g5 Rd5 50. Rf6+ Kd7 51. g6 Rxh5 52. Rf3 Ke6 53. Rg3 Rh8 54. Rxc3 Rg8 55. Rc6+ Kd5 56. Rxa6 c6 57. Ra5+ c5 58. Ra6 Kd4 59. a4 Kc3 60. Rc6 Kb4 61. a5 Kb5 62. Rf6 Kxa5 63. Kf2 Kb4 64. Ke2 Kc3 65. Kd1 Rd8+ 66. Kc1 Kd4 67. g7 Rg8 68. Rf7 c4 69. Rd7+ Kc5 70. Kd2 Re8 71. Rf7 Rg8 72. Kc3 Kd5 73. Rf5+ Ke6 74. Rg5 Kf7 75. Kxc4 Rc8+ 76. Kb5 Rg8 77. c4 Rb8+ 78. Ka6 Ra8+ 79. Kb7 Ra5 80. Kb6 Ra1 81. c5 Rb1+ 82. Kc7 Rc1 83. c6 Rb1 84. Kc8 Rd1 85. c7 Rb1 86. Rg6 Rc1 87. Kb7 1-0

[Event "BRA-ch U18"]
[Site "Itajai"]
[Date "2016.06.11"]
[Round "4"]
[White "Leao, Arthur Oliveira"]
[Black "De Oliveira, Matheus Tavares"]
[Result "0-1"]
[ECO "C70"]
[PlyCount "41"]
[EventDate "2016.06.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. c3 Nf6 6. d4 exd4 7. cxd4 Bb4+ 8. Bd2 Qe7 9. e5 Ne4 10. 0-0 Nxd2 11. Nbxd2 0-0 12. Re1 d6 13. a3 Ba5 14. b4 Bb6 15. Nc4 dxe5 16. d5 Rd8 17. Bxc6 bxc6 18. Rxe5 Qf6 19. d6 Bg4 20. Qd3 cxd6 21. Re2 0-1

[Event "BRA-ch U18"]
[Site "Itajai"]
[Date "2016.06.10"]
[Round "3"]
[White "Fante, Gabriel"]
[Black "Leao, Arthur Oliveira"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1644"]
[PlyCount "108"]
[EventDate "2016.06.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. Nbd2 Nc6 5. e3 b6 6. Bd3 Bb7 7. c4 Nb4 8. Bb1 d5 9. a3 Nc6 10. 0-0 h6 11. Bh4 Qd7 12. Bc2 g5 13. Bg3 Nh5 14. Ba4 f6 15. Ne5 fxe5 16. Qxh5+ Kd8 17. Bxe5 Qe8 18. Qxe8+ Rxe8 19. cxd5 exd5 20. Bg3 Bf6 21. Rac1 Re6 22. Bb3 Kd7 23. Bxd5 Re7 24. b4 b5 25. Rc5 Rc8 26. Rfc1 Nd8 27. Bxb7 Nxb7 28. Rxc7+ Rxc7 29. Rxc7+ Ke6 30. Rxe7+ Bxe7 31. Nb3 Kd5 32. Nc5 Nd6 33. Bxd6 Bxd6 34. f3 h5 35. g3 Bf8 36. h3 Bh6 37. g4 hxg4 38. hxg4 Bf8 39. e4+ Kc4 40. d5 Be7 41. Kf2 a5 42. Na6 a4 43. Ke3 Bd6 44. Nc5 Bf4+ 45. Ke2 Bd6 46. Nd3 Bc7 47. Ke3 Bh2 48. f4 Bg1+ 49. Ke2 gxf4 50. Nxf4 Kd4 51. d6 Kxe4 52. d7 Bb6 53. g5 Ke5 54. g6 Kf6 1-0

[Event "BRA-ch U18"]
[Site "Itajai"]
[Date "2016.06.10"]
[Round "2"]
[White "Leao, Arthur Oliveira"]
[Black "Santin, Thiago Cirino Sobri"]
[Result "0-1"]
[ECO "B16"]
[BlackElo "1645"]
[PlyCount "58"]
[EventDate "2016.06.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Bf4 Bf5 7. Nf3 Rg8 8. Qd2 e6 9. h3 Qb6 10. 0-0-0 Na6 11. c3 0-0-0 12. Nh4 Bg6 13. Bc4 Nc7 14. Rhe1 Nd5 15. Nxg6 Rxg6 16. g3 Nxf4 17. gxf4 Bh6 18. Bd3 f5 19. Re5 Qc7 20. Rde1 f6 21. Rxe6 Bxf4 22. R6e3 Bxe3 23. Qxe3 f4 24. Qe2 Rh6 25. Bf5+ Kb8 26. Qe4 a6 27. c4 Ka8 28. c5 Qg7 29. b4 Rd5 0-1

[Event "BRA-ch U18"]
[Site "Itajai"]
[Date "2016.06.09"]
[Round "1"]
[White "De Lima, Lucas Correa"]
[Black "Leao, Arthur Oliveira"]
[Result "1-0"]
[ECO "C96"]
[WhiteElo "1750"]
[PlyCount "63"]
[EventDate "2016.06.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 cxd4 12. cxd4 exd4 13. Nxd4 Qc7 14. Nc3 Bb7 15. Qd3 Nd7 16. e5 g6 17. e6 Ne5 18. Qg3 b4 19. Nce2 fxe6 20. Bh6 Rf6 21. Rac1 Qb6 22. Bg5 Rf7 23. Nxe6 Bd5 24. Be3 Qb7 25. N2d4 Nec6 26. Nxc6 Bxc6 27. f4 Rf6 28. Nd4 Nc4 29. Nxc6 Qxc6 30. Bd3 Rc8 31. Bxc4+ Kf8 32. Be6 1-0

