[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.27"]
[Round "1.1"]
[White "Woichinevski, Joao Vinicius Pe"]
[Black "Goncalves, Davi Sulzbacher"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1668"]
[BlackElo "2172"]
[PlyCount "62"]
[EventDate "2017.10.27"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Qb3 e6 6. cxd4 Nc6 7. Nf3 d6 8. Nc3
Nxc3 9. bxc3 dxe5 10. Nxe5 Nxe5 11. dxe5 Be7 12. Bb5+ Bd7 13. O-O Bxb5 14.
Qxb5+ Qd7 15. a4 a6 16. Qxd7+ Kxd7 17. Be3 Kc6 18. c4 Bd8 19. Rfd1 Bc7 20. f4
Rhd8 21. Kf2 Rxd1 22. Rxd1 Rd8 23. Rxd8 Bxd8 24. Bd2 Kc5 25. Ke3 Kxc4 26. a5
Kb5 27. Kd4 Bxa5 28. Bc1 Bb4 29. g4 g6 30. Ke4 Kc4 31. f5 a5 0-1

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.27"]
[Round "1.2"]
[White "De Carvalho, Christopher"]
[Black "Masselli, Eduardo"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2122"]
[BlackElo "1644"]
[PlyCount "79"]
[EventDate "2017.10.27"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d5 6. c4 c6 7. Nbd2 Qc7 8. b3
Nbd7 9. Bb2 Re8 10. Qe1 Qb8 11. h3 b6 12. Ne5 Bb7 13. f4 Nxe5 14. dxe5 Nd7 15.
e4 dxc4 16. Nxc4 Nc5 17. Qe3 Rd8 18. Rad1 Qc7 19. Ba3 Ne6 20. Rc1 c5 21. b4 b5
22. Na5 c4 23. Bb2 Bc6 24. f5 Nf8 25. Nxc6 Qxc6 26. f6 exf6 27. exf6 Bh8 28. e5
Qa6 29. Bxa8 Rxa8 30. a3 Qe6 31. Kh2 a5 32. bxa5 Rxa5 33. Qc5 Nd7 34. Qe7 Ra8
35. Rcd1 Nf8 36. Rd8 Rxd8 37. Qxd8 c3 38. Bxc3 Qa2+ 39. Qd2 Qxa3 40. Bb4 1-0

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.27"]
[Round "1.3"]
[White "Cezar, Ricardo De Almeida"]
[Black "Almeida Junior, Alvaro Alves D"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "1611"]
[BlackElo "2055"]
[PlyCount "223"]
[EventDate "2017.10.27"]

1. d4 Nf6 2. Bf4 e6 3. e3 b6 4. Nf3 Bb7 5. Nbd2 c5 6. c3 d5 7. Bd3 Bd6 8. Bg3
O-O 9. Qe2 Qc7 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Bxe4 13. Qxe4 Nd7 14. Bxd6
Qxd6 15. O-O Nf6 16. dxc5 Qxc5 17. Qe5 Qc4 18. Rfd1 Rad8 19. Rd4 Rxd4 20. Qxd4
Qb5 21. c4 Qb4 22. b3 Qa3 23. Qd2 Ne4 24. Qc2 Nc5 25. Rd1 f6 26. Rd2 g6 27. h3
Kg7 28. Re2 e5 29. Qd2 Rf7 30. Qb2 Qb4 31. Qd2 Qa3 32. Qb2 Qa6 33. Qc2 Qb7 34.
b4 Ne6 35. Qe4 Nf4 36. Re3 Qc7 37. g3 Nxh3+ 38. Kg2 Qd7 39. Qh4 Ng5 40. Nxg5
fxg5 41. Qxg5 Rf5 42. Qh4 Rh5 43. Qe4 Qh3+ 44. Kf3 Rf5+ 45. Ke2 Qh2 46. Rf3 Qh1
47. g4 Rxf3 48. Qxf3 Qb1 49. a3 Qc2+ 50. Kf1 Qxc4+ 51. Kg2 Qf7 52. Qc6 Qf4 53.
Qc7+ Kh6 54. Qxa7 Qxg4+ 55. Kf1 Qd4 56. Qa8 e4 57. Qf8+ Kh5 58. Qe7 Qd5 59.
Qxh7+ Kg5 60. Qe7+ Kg4 61. Ke1 g5 62. Qc7 Qd4 63. Qg3+ Kf5 64. Qh3+ Kg6 65.
Qe6+ Kg7 66. Qe7+ Kh6 67. Qf8+ Kh5 68. Qf7+ Kh4 69. Qb3 Qa1+ 70. Ke2 Qg1 71.
Qe3 Qg4+ 72. Ke1 Qe6 73. f3 Qe5 74. Qxe4+ Qxe4+ 75. fxe4 Kh3 76. e5 g4 77. e6
g3 78. e7 g2 79. e8=Q g1=Q+ 80. Kd2 Qd4+ 81. Kc2 Qc4+ 82. Kb2 Qd4+ {(=)} 83.
Kc2 Qc4+ 84. Kd2 Qd4+ 85. Ke1 Qc3+ 86. Kf2 Qf6+ 87. Ke3 Qc3+ 88. Kf4 Qf6+ 89.
Ke4 Qh4+ 90. Kd5 Qg5+ 91. Qe5 Qd8+ 92. Kc4 Qc8+ 93. Kb5 Qd7+ 94. Kxb6 Qd8+ 95.
Kb5 Qd3+ 96. Ka4 Qd1+ 97. Ka5 Qd8+ 98. Ka6 Qa8+ 99. Kb6 Qxa3 100. b5 Qa8 101.
Qe6+ Kg3 102. Qd6+ Kh4 103. Qc6 Qb8+ 104. Ka6 Kg5 105. b6 Qf8 106. b7 Qb8 107.
Qc5+ Kf4 108. Qc8 Qd6+ 109. Ka7 Qa3+ 110. Kb8 Kg5 111. Qc6 Qf8+ 112. Ka7 1-0

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.27"]
[Round "1.4"]
[White "Souza Junior, Vanderval Borges"]
[Black "Da Veiga, Pedro Miguel Back"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1966"]
[BlackElo "1467"]
[PlyCount "71"]
[EventDate "2017.10.27"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bd6 6. d4 Bg4 7. dxe5 Bxf3 8.
Qxf3 Bxe5 9. Nd2 Qf6 10. Qb3 b5 11. Nf3 Ne7 12. Bg5 Qd6 13. Rad1 Qc5 14. Be3
Bd4 15. Bxd4 Qh5 16. Bxg7 Rg8 17. Be5 c5 18. Bg3 c4 19. Qe3 c5 20. e5 Rc8 21.
e6 fxe6 22. Qxe6 Qf5 23. Qxa6 Rg6 24. Qxb5+ Rcc6 25. Qxc4 Rge6 26. Rfe1 Rxe1+
27. Rxe1 Qf6 28. Qg8+ Qf8 29. Qd5 Qf6 30. Bh4 Rd6 31. Qa8+ Rd8 32. Qa4+ Kf7 33.
Bxf6 Kxf6 34. Qh4+ Kg7 35. Rxe7+ Kg6 36. Qg5# 1-0

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.27"]
[Round "1.5"]
[White "Seiffert, Gabriel Pamplona"]
[Black "De Melo, Tiago Rosa"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "1375"]
[BlackElo "1951"]
[PlyCount "62"]
[EventDate "2017.10.27"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nf6 6. e4 d6 7. Be2 Qb6 8. Na4
Qa5+ 9. Bd2 Qd8 10. Nc3 Nxe4 11. Nxe4 Bxd4 12. Qb3 O-O 13. Bc3 Nc6 14. O-O Bxc3
15. Qxc3 Qa5 16. Rac1 Qxc3 17. Rxc3 Bf5 18. Ng5 Nd4 19. Bd3 Rac8 20. b3 Rc5 21.
Ne4 Bxe4 22. Re1 Bxd3 23. Rxd3 e5 24. f4 Kg7 25. Kf2 Rfc8 26. fxe5 dxe5 27. Rd2
R8c6 28. Ke3 Rd6 29. Rc1 b5 30. Rc3 Rdc6 31. Kd3 Ne6 0-1

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.27"]
[Round "1.6"]
[White "Leacima, Giovane Santiago"]
[Black "Sarda, Pedro Sada"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1864"]
[BlackElo "1373"]
[PlyCount "45"]
[EventDate "2017.10.27"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2
O-O 9. O-O-O Bd7 10. Kb1 Rc8 11. h4 Ne5 12. g4 Nc4 13. Bxc4 Rxc4 14. h5 Nxg4
15. fxg4 Bxg4 16. Rdg1 Bxh5 17. Rxh5 e5 18. Nf5 gxf5 19. Bh6 f6 20. Qd5+ Rf7
21. Rxg7+ Kh8 22. Qxf7 Rxe4 23. Rxh7# 1-0

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.27"]
[Round "1.7"]
[White "Sarda, Joao Sada"]
[Black "Marques Junior, Marcos Antonio"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1064"]
[BlackElo "1843"]
[PlyCount "48"]
[EventDate "2017.10.27"]

1. e4 d5 2. e5 c5 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. e6 fxe6 6. Qh5+ g6 7. Qe2 e5 8.
Nc3 Ngf6 9. Nf3 e4 10. Ng5 Qb6 11. O-O h6 12. Nh3 O-O-O 13. a4 e5 14. Nb5 a6
15. Nc3 Qc6 16. Rb1 d4 17. Na2 Qxa4 18. Ra1 Qxc2 19. b3 g5 20. Nb4 cxb4 21. Qe1
Qd3 22. Bb2 g4 23. Qc1+ Kb8 24. Rxa6 Qxa6 0-1

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.27"]
[Round "1.8"]
[White "Cardoso, Leandro Ubialli"]
[Black "Garcia, Otavio Landerdahl"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1761"]
[PlyCount "39"]
[EventDate "2017.10.27"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O d5 5. Nxe5 dxe4 6. Qe2 Bf5 7. Nc3 Qd4 8.
Nxc6 Nxc6 9. d3 e3 10. Bxe3 Qe5 11. d4 Qe7 12. d5 Bd7 13. dxc6 bxc6 14. Qf3 Rb8
15. Bxc6 Bxc6 16. Qxc6+ Kd8 17. Rad1+ Kc8 18. Nb5 Rb6 19. Qa8+ Rb8 20. Nxa7#
1-0

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.27"]
[Round "2.1"]
[White "Goncalves, Davi Sulzbacher"]
[Black "Leacima, Giovane Santiago"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2172"]
[BlackElo "1864"]
[PlyCount "95"]
[EventDate "2017.10.27"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 Nh5 8. Bg5 f6
9. Be3 Nf4 10. Bf1 f5 11. g3 Nh5 12. exf5 Bxf5 13. Ng5 Nf6 14. h3 a5 15. g4 Bc8
16. Qd2 Qe7 17. Bd3 c6 18. O-O-O Bd7 19. Nge4 Na6 20. Nxf6+ Bxf6 21. dxc6 Bxc6
22. Be4 Bxe4 23. Nxe4 Rac8 24. Kb1 Nc5 25. Nxd6 Rfd8 26. Nxc8 Rxc8 27. Qd6 Kf7
28. Bxc5 Rxc5 29. Qxe7+ Kxe7 30. b3 b5 31. cxb5 Rxb5 32. Rc1 a4 33. Rc3 e4 34.
Re3 Kd6 35. Rd1+ Kc5 36. Kc2 Rb4 37. Rd7 h6 38. Rc7+ Kd5 39. Rc4 axb3+ 40. axb3
Rxc4+ 41. bxc4+ Kxc4 42. Rxe4+ Kd5 43. Kd3 Kd6 44. f4 Kd5 45. Re8 Kd6 46. Ke4
Kd7 47. Rg8 g5 48. f5 1-0

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.27"]
[Round "2.2"]
[White "Cardoso, Leandro Ubialli"]
[Black "De Carvalho, Christopher"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1761"]
[BlackElo "2122"]
[PlyCount "74"]
[EventDate "2017.10.27"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 Bg4 4. d4 e6 5. Be3 Be7 6. h3 Bh5 7. Qd2 d5 8. exd5
exd5 9. g4 Bg6 10. Ne5 c6 11. a3 Nbd7 12. Be2 Nxe5 13. dxe5 Ne4 14. Nxe4 Bxe4
15. f3 Bh4+ 16. Bf2 Bg6 17. Bd3 Bxf2+ 18. Kxf2 O-O 19. Kg2 Qb6 20. b3 Qd4 21.
Rae1 Rae8 22. Qf2 Qb2 23. Bxg6 fxg6 24. e6 Rf6 25. e7 Rf7 26. Qc5 Qf6 27. Rhf1
b6 28. Qb4 Rfxe7 29. Rxe7 Rxe7 30. Re1 c5 31. Qd2 Rxe1 32. Qxe1 h6 33. Qe8+ Kh7
34. Qd7 Qe5 35. Kf2 d4 36. Qb5 Qh2+ 37. Ke1 Qxc2 0-1

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.27"]
[Round "2.3"]
[White "Paiva, Arthur Wainstein"]
[Black "Souza Junior, Vanderval Borges"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1966"]
[PlyCount "48"]
[EventDate "2017.10.27"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 d6 6. Bg5 h6 7. Bxf6 Qxf6 8.
Nd5 Qd8 9. h3 Ne7 10. O-O Ng6 11. Qd2 c6 12. Ne3 Qf6 13. c3 Bxh3 14. gxh3 Qxf3
15. d4 Bb6 16. dxe5 dxe5 17. Nf5 O-O 18. Qd7 Nf4 19. Nh4 Qg3+ 20. Kh1 Qxh4 21.
Qg4 Qxh3+ 22. Qxh3 Nxh3 23. Rad1 Nxf2+ 24. Rxf2 Bxf2 0-1

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.27"]
[Round "2.4"]
[White "De Melo, Tiago Rosa"]
[Black "Cezar, Ricardo De Almeida"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1951"]
[BlackElo "1611"]
[PlyCount "183"]
[EventDate "2017.10.27"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8.
Re1 Bf5 9. c3 O-O 10. Qc2 Bg6 11. Nbd2 Nxd2 12. Bxd2 Bf6 13. Bf4 Qd7 14. Bg5
Qd6 15. Re3 Rfe8 16. Rae1 Rxe3 17. Rxe3 Bxg5 18. Nxg5 Qd7 19. Nxh7 Kxh7 20.
Bxg6+ fxg6 21. Rh3+ Kg8 22. Qxg6 Re8 23. Qh7+ Kf8 24. Rf3+ Ke7 25. Qh4+ Kd6 26.
Qf4+ Ke7 27. Qg5+ Kd6 28. Qg3+ Ke7 29. Qg5+ Kd6 30. Qg3+ Ke7 31. Qxg7+ Kd8 32.
Qg5+ Kc8 33. h4 Qe6 34. Re3 Qd7 35. Rf3 Qe6 36. h5 Rg8 37. Qh4 Qg4 38. Rf8+ Kd7
39. Qxg4+ Rxg4 40. h6 Rh4 41. Rf7+ Ne7 42. h7 Ke8 43. Rg7 Kf8 44. Rg4 Rxh7 45.
Kf1 Rh1+ 46. Ke2 Rb1 47. Rf4+ Ke8 48. b4 Rb2+ 49. Kd3 Rxa2 50. g4 Ra6 51. g5
Rg6 52. Rg4 Kd7 53. c4 dxc4+ 54. Kxc4 c6 55. f4 Nf5 56. Rg1 Nd6+ 57. Kd3 Ke6
58. Ra1 a6 59. Ra5 Nb5 60. Ke4 Nc3+ 61. Kf3 Nd5 62. Kg4 Kf7 63. b5 cxb5 64. Ra1
Re6 65. Rh1 b6 66. Rh7+ Ke8 67. Kf5 Re7 68. Rh8+ Kf7 69. g6+ Kg7 70. Rd8 Nxf4
71. Kxf4 Kxg6 72. Rd6+ Kf7 73. Rxb6 Re6 74. Rb7+ Kf6 75. d5 Rd6 76. Ke4 Rd8 77.
Rb6+ Ke7 78. Rxa6 Rd6 79. Ra7+ Rd7 80. Ra6 Rd6 81. Ra5 Rb6 82. Ke5 b4 83. Ra7+
Kd8 84. d6 b3 85. Ke6 Kc8 86. Ra1 b2 87. Rb1 Kd8 88. Rh1 Kc8 89. Ke7 Rb7+ 90.
Ke8 Rd7 91. Rb1 Rxd6 92. Rxb2 1/2-1/2

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.27"]
[Round "2.5"]
[White "Dias, Rafael da Silva"]
[Black "Buganca, Luiz Henrique Da Sil"]
[Result "0-1"]
[ECO "B21"]
[BlackElo "1610"]
[PlyCount "48"]
[EventDate "2017.10.27"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. bxc3 e6 5. Nf3 Nc6 6. Bc4 Qc7 7. O-O Bc5 8.
Re1 Nge7 9. Be3 Bxe3 10. Rxe3 O-O 11. Nbd2 d5 12. exd5 exd5 13. Bb5 Nf5 14. Rd3
Be6 15. Bxc6 bxc6 16. Rb1 Nd6 17. Ng5 Bf5 18. Rh3 h6 19. Qh5 Bxh3 20. gxh3 hxg5
21. Nf3 f6 22. Nd4 Qf7 23. Qxf7+ Rxf7 24. Kf1 c5 0-1

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.27"]
[Round "2.6"]
[White "Ferreira, Angelo Augusto Pache"]
[Black "Mariot Vaz, Joao Antonio Berto"]
[Result "1-0"]
[ECO "B80"]
[BlackElo "1283"]
[PlyCount "49"]
[EventDate "2017.10.27"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bb5+ Bd7 7. Bxd7+ Nbxd7
8. O-O a6 9. h3 Be7 10. Be3 Rc8 11. Re1 O-O 12. Qd2 Ne5 13. b3 Qc7 14. Nde2
Rfd8 15. Rac1 d5 16. exd5 exd5 17. Bd4 Bb4 18. Qe3 Ned7 19. Rcd1 Ne4 20. Rd3
Ndc5 21. Rdd1 Re8 22. Nxd5 Qa5 23. Nxb4 Qxb4 24. Ng3 Nxg3 25. Qxe8+ 1-0

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.27"]
[Round "2.7"]
[White "Piras, Lorenzo"]
[Black "Goncalves, Eduardo Gomes Bonil"]
[Result "1-0"]
[ECO "A80"]
[PlyCount "61"]
[EventDate "2017.10.27"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 e6 4. e3 d5 5. Bd3 Nbd7 6. O-O Ne4 7. Nbd2 Ndf6 8.
h3 Bd6 9. Bxd6 Qxd6 10. Ne5 Nd7 11. Nxd7 Bxd7 12. Nf3 a6 13. b3 Bb5 14. c4 dxc4
15. bxc4 Bc6 16. Re1 Nc3 17. Qc2 Ne4 18. Qb3 b6 19. a4 Ng3 20. fxg3 Bxf3 21.
gxf3 Qxg3+ 22. Kh1 Qxf3+ 23. Kh2 f4 24. Rg1 fxe3 25. c5 Ke7 26. Rxg7+ Kf6 27.
Rf1 Qf2+ 28. Rxf2+ exf2 29. Rg3 Rhg8 30. Re3 Rae8 31. Rf3+ 1-0

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.27"]
[Round "2.8"]
[White "Almeida Junior, Alvaro Alves D"]
[Black "Seiffert, Gabriel Pamplona"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2055"]
[BlackElo "1375"]
[PlyCount "45"]
[EventDate "2017.10.27"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. O-O Bc5 5. d4 exd4 6. e5 Ng4 7. h3 Ngxe5 8.
Nxe5 Nxe5 9. Re1 d6 10. f4 d3+ 11. Kh2 Bf2 12. fxe5 Bxe1 13. Qxe1 O-O 14. Bxd3
dxe5 15. Qxe5 Re8 16. Qg3 Qd6 17. Bf4 Qb6 18. Nc3 c6 19. a3 Bd7 20. Rd1 Qxb2
21. Rb1 Qxc3 22. Bxh7+ Kxh7 23. Qxc3 1-0

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.27"]
[Round "2.9"]
[White "Sarda, Pedro Sada"]
[Black "Woichinevski, Joao Vinicius Pe"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1373"]
[BlackElo "1668"]
[PlyCount "103"]
[EventDate "2017.10.27"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. Bxf6 Bxf6 6. e4 O-O 7. e5 Be7 8.
Bd3 c5 9. c3 cxd4 10. cxd4 Nc6 11. O-O Qb6 12. Nb3 a5 13. Rc1 h6 14. Qd2 Nb4
15. Bb1 Bd7 16. a3 Na6 17. Qc2 g6 18. Rfd1 Ba4 19. Ba2 Kg7 20. Rd3 Bb5 21. Rc3
Bc4 22. Bb1 Bb5 23. h4 h5 24. Ng5 Bxg5 25. hxg5 a4 26. Nc5 Nxc5 27. dxc5 Qc7
28. f4 Rfd8 29. Rh3 b6 30. Qd1 Rh8 31. cxb6 Qxb6+ 32. Kh1 Bc4 33. Qd2 Rac8 34.
Rhc3 Ba6 35. Rxc8 Rxc8 36. Rxc8 Bxc8 37. Qb4 Qxb4 38. axb4 Ba6 39. Kg1 Kf8 40.
Kf2 Ke8 41. Ke3 Kd7 42. Kd4 Kc6 43. g3 Bc4 44. Bc2 Kb5 45. Kc3 d4+ 46. Kxd4
Kxb4 47. Bxa4 Bb5 48. Bc2 Ba4 49. Bxa4 Kxa4 50. Kc4 Ka5 51. b4+ Kb6 52. b5 1-0

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.27"]
[Round "2.10"]
[White "Masselli, Eduardo"]
[Black "Sarda, Joao Sada"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1644"]
[BlackElo "1064"]
[PlyCount "61"]
[EventDate "2017.10.27"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Be7 5. d4 d6 6. O-O Nf6 7. Re1 O-O 8. h3
Bd7 9. Bg5 Qc8 10. Kh2 h6 11. dxe5 hxg5 12. exf6 Bxf6 13. Ng1 Be5+ 14. Kh1 g6
15. Be2 Kg7 16. Bg4 f5 17. exf5 Rh8 18. f6+ Kxf6 19. Bxd7 Qxd7 20. Qf3+ Kg7 21.
Nd2 g4 22. Qd3 Rh7 23. Nc4 Bf4 24. Re4 Rah8 25. Rxf4 gxh3 26. g3 Ne7 27. Ne5
Qc8 28. Rf7+ Kg8 29. Rxe7 Rxe7 30. Nxg6 b6 31. Nxe7+ 1-0

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.27"]
[Round "2.11"]
[White "Da Veiga, Pedro Miguel Back"]
[Black "Garcia, Otavio Landerdahl"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1467"]
[PlyCount "61"]
[EventDate "2017.10.27"]

1. c4 c5 2. Nc3 Nc6 3. g3 e6 4. Bg2 Be7 5. e3 Nf6 6. Nge2 O-O 7. O-O d5 8. cxd5
exd5 9. d4 c4 10. Nf4 Bg4 11. Qc2 Nb4 12. Qd2 Bf5 13. a3 Qa5 14. Ncxd5 Nfxd5
15. Nxd5 Nxd5 16. Qxa5 Bd8 17. Qxd5 Bc8 18. Qxc4 Be6 19. d5 Rc8 20. Qb3 Bd7 21.
Qxb7 Rc7 22. Qb4 Rc2 23. Be4 Rc7 24. b3 Bf6 25. Rb1 Re8 26. Bb2 Be7 27. Qd4 f6
28. d6 Rb7 29. Bxb7 Rb8 30. dxe7 Rxb7 31. Qd5+ 1-0

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.28"]
[Round "3.1"]
[White "De Carvalho, Christopher"]
[Black "Goncalves, Davi Sulzbacher"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2122"]
[BlackElo "2172"]
[PlyCount "95"]
[EventDate "2017.10.27"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 O-O 5. Be2 d6 6. O-O Nbd7 7. h3 b6 8. Bh2
Bb7 9. a4 c5 10. a5 bxa5 11. Nbd2 cxd4 12. exd4 Bc6 13. c3 Rb8 14. Qc2 a4 15.
Rfe1 Qc7 16. Bd3 Nd5 17. Bg3 N7f6 18. Ng5 h6 19. Nge4 Nh5 20. Bh2 Nhf4 21. Bf1
f5 22. Ng3 e5 23. dxe5 dxe5 24. Ne2 g5 25. g3 Ne6 26. Bg2 Nc5 27. g4 f4 28. Ne4
Nb3 29. Rad1 f3 30. Nd4 Nxd4 31. cxd4 fxg2 32. Bxe5 Bxe5 33. dxe5 Nb4 34. Qc4+
Qf7 35. e6 Qe7 36. Ng3 Rf4 37. Qc3 Rbf8 38. Nf5 R8xf5 39. gxf5 Rf3 40. f6 Rxf6
41. Rd7 Bxd7 42. exd7 Qxd7 43. Qxf6 Nd5 44. Qg6+ Kf8 45. Qxh6+ Qg7 46. Re8+
Kxe8 47. Qxg7 Nf4 48. Qxa7 1-0

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.28"]
[Round "3.2"]
[White "Souza Junior, Vanderval Borges"]
[Black "De Melo, Tiago Rosa"]
[Result "1-0"]
[ECO "C79"]
[WhiteElo "1966"]
[BlackElo "1951"]
[PlyCount "137"]
[EventDate "2017.10.27"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. d4 Bd7 7. d5 Ne7 8. Bxd7+
Qxd7 9. Qd3 Ng6 10. c4 Be7 11. Nc3 O-O 12. Ne1 Nh5 13. Qd1 Nf6 14. Nd3 c6 15.
a4 a5 16. g3 Qh3 17. f3 Bd8 18. Be3 Ne8 19. Qe2 Qh5 20. Nf2 Bg5 21. Rad1 c5 22.
Kh1 Ne7 23. f4 Qxe2 24. Nxe2 exf4 25. gxf4 Bh4 26. Nd3 Ng6 27. e5 Be7 28. Nc3
b6 29. Nb5 f6 30. e6 f5 31. Bd2 Nf6 32. Bc3 Ng4 33. Rfe1 Nh4 34. h3 Nf6 35.
Bxf6 Rxf6 36. Ne5 Rh6 37. Nf7 Rg6 38. Nfxd6 Rg3 39. Nf7 Nf3 40. Rf1 Bh4 41. Ng5
Nxg5 42. fxg5 Rxh3+ 43. Kg2 Rg3+ 44. Kh2 Rxg5 45. d6 Rg6 46. Nc7 Rc8 47. e7
Rxd6 48. Rxd6 Bxe7 49. Rxb6 Rxc7 50. Rxf5 g6 51. Rd5 Ra7 52. Kh3 Kf7 53. Kg4
Bf8 54. Re5 Rd7 55. Rd5 Re7 56. Kf3 Ra7 57. b3 Be7 58. Re5 Rd7 59. Ra6 Rb7 60.
Re3 Bg5 61. Rd3 h5 62. Rxa5 Be7 63. Rb5 Ra7 64. Rd1 g5 65. a5 Ra6 66. Ra1 Rf6+
67. Kg2 Rd6 68. Ra2 Re6 69. a6 1-0

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.28"]
[Round "3.3"]
[White "Cezar, Ricardo De Almeida"]
[Black "Ferreira, Angelo Augusto Pache"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "1611"]
[PlyCount "89"]
[EventDate "2017.10.27"]

1. d4 Nf6 2. Bf4 e6 3. e3 b6 4. Nf3 Bb7 5. Nbd2 c5 6. c3 Nc6 7. Bd3 cxd4 8.
exd4 Be7 9. h3 O-O 10. O-O h6 11. Qe2 Nd5 12. Bg3 Re8 13. Rfe1 d6 14. Nc4 Qd7
15. a4 a5 16. Be4 Bf8 17. Qd2 Qd8 18. Bxd5 exd5 19. Rxe8 Qxe8 20. Nxd6 Bxd6 21.
Bxd6 Qd7 22. Bf4 Re8 23. Re1 Ne7 24. b3 Ba6 25. Ne5 Qf5 26. Bg3 Ng6 27. Nxg6
Rxe1+ 28. Qxe1 Qxg6 29. Qe8+ Kh7 30. Qa8 Qb1+ 31. Kh2 Qd3 32. c4 Bxc4 33. bxc4
dxc4 34. d5 c3 35. d6 c2 36. Qc8 Qd1 37. d7 c1=Q 38. Qxc1 Qxd7 39. Qc4 Kg8 40.
Bc7 Kh7 41. g3 Kg8 42. Bxb6 Qf5 43. Qb5 Qxb5 44. axb5 Kf8 45. Bxa5 1-0

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.28"]
[Round "3.4"]
[White "Buganca, Luiz Henrique Da Sil"]
[Black "Piras, Lorenzo"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1610"]
[PlyCount "49"]
[EventDate "2017.10.27"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. O-O d6 7. Nbd2 Bd7 8. Re1
Re8 9. Nf1 h6 10. h3 Be6 11. Bb3 Na5 12. Bxe6 Rxe6 13. b4 Bb6 14. bxa5 Bxa5 15.
Bd2 Qd7 16. d4 exd4 17. cxd4 Bxd2 18. N1xd2 d5 19. e5 Ne8 20. Nb3 b6 21. Rc1
Rc8 22. Nh4 g6 23. Re3 Qe7 24. g3 Qa3 25. Nc5 1-0

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.28"]
[Round "3.5"]
[White "Masselli, Eduardo"]
[Black "Almeida Junior, Alvaro Alves D"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1644"]
[BlackElo "2055"]
[PlyCount "73"]
[EventDate "2017.10.27"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3
h5 9. Qd2 Nbd7 10. Be2 Rc8 11. O-O-O Qc7 12. Kb1 b5 13. Bd3 Be7 14. f4 b4 15.
Nd5 Bxd5 16. exd5 a5 17. Bb5 O-O 18. Bc6 a4 19. Bxa4 exf4 20. Bxf4 Ra8 21. Bc6
Qa7 22. Bxa8 Rxa8 23. Nc1 Ne4 24. Qe3 Ndc5 25. Rd4 Nf6 26. Re1 Kf8 27. Red1 Rb8
28. Rc4 Qa6 29. Rxc5 Re8 30. Rc6 Qa5 31. Qb6 Qa8 32. Bxd6 Bxd6 33. Rxd6 Ne4 34.
Rc6 Rb8 35. Qa6 Nc3+ 36. bxc3 bxc3+ 37. Ka1 1-0

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.28"]
[Round "3.6"]
[White "Leacima, Giovane Santiago"]
[Black "Paiva, Arthur Wainstein"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1864"]
[PlyCount "33"]
[EventDate "2017.10.27"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. Bxc6 bxc6 6. d3 d6 7. Nbd2 d5 8.
Nxe5 dxe4 9. dxe4 Bd7 10. Nb3 Nxe4 11. Qf3 f6 12. Qh5+ g6 13. Nxg6 hxg6 14.
Qxh8+ Ke7 15. Qg7+ Ke8 16. Nxc5 Nxc5 17. Re1+ 1-0

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.28"]
[Round "3.7"]
[White "Da Veiga, Pedro Miguel Back"]
[Black "Cardoso, Leandro Ubialli"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1467"]
[BlackElo "1761"]
[PlyCount "152"]
[EventDate "2017.10.27"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e3 c6 6. Nge2 e5 7. d4 exd4 8. exd4
d5 9. cxd5 cxd5 10. O-O Nc6 11. Nf4 Bg4 12. Qa4 Qa5 13. Qxa5 Nxa5 14. b3 Nc6
15. Be3 Rfd8 16. h3 Be6 17. Rfd1 Rac8 18. Rac1 Ne7 19. Nb5 a6 20. Nc7 Bd7 21.
Nfxd5 Nexd5 22. Nxd5 Rxc1 23. Rxc1 Nxd5 24. Bxd5 Bb5 25. Bxb7 Bxd4 26. Bxd4
Rxd4 27. a4 Be2 28. Rb1 Rb4 29. Bd5 Rd4 30. Bb7 Rb4 31. Bd5 Rd4 32. Bb7 a5 33.
Rb2 Bd1 34. Ba6 Bf3 35. Be2 Bd5 36. Kf1 Kf8 37. Ke1 g5 38. Rd2 Rxd2 39. Kxd2
Bxb3 40. Bb5 Ke7 41. Kc3 Be6 42. h4 f6 43. Kd4 Kd6 44. Be8 h6 45. f3 Bb3 46. f4
gxh4 47. gxh4 Ke7 48. Bc6 Ke6 49. Be8 Kf5 50. Ke3 Kg4 51. h5 Bd1 52. Ke4 Bc2+
53. Kd5 Kxf4 54. Ke6 Kg5 55. Kd5 f5 56. Kd4 f4 57. Kc3 Bd1 58. Kd2 Bxh5 59.
Bxh5 Kxh5 60. Ke2 Kg4 61. Kf2 f3 62. Kg1 Kg3 63. Kf1 f2 64. Ke2 Kg2 65. Kd3
f1=Q+ 66. Kd4 Qf3 67. Kc5 Qe4 68. Kb5 Qb4+ 69. Kc6 Kf3 70. Kd5 Ke3 71. Kc6 Kd4
72. Kc7 Kd5 73. Kd7 Qd6+ 74. Ke8 Qc7 75. Kf8 Ke6 76. Kg8 Kf6 0-1

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.28"]
[Round "3.8"]
[White "Mariot Vaz, Joao Antonio Berto"]
[Black "Sarda, Pedro Sada"]
[Result "1/2-1/2"]
[ECO "B70"]
[WhiteElo "1283"]
[BlackElo "1373"]
[PlyCount "35"]
[EventDate "2017.10.27"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Bg7 7. Bg2 Nc6 8.
Nde2 O-O 9. h3 Ne5 10. O-O Be6 11. Nd5 Nxd5 12. exd5 Bf5 13. Nd4 Bd7 14. Re1
Re8 15. f4 Nc4 16. b3 Nb6 17. Bb2 Qc8 18. Rb1 1/2-1/2

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.28"]
[Round "3.9"]
[White "Woichinevski, Joao Vinicius Pe"]
[Black "Dias, Rafael da Silva"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1668"]
[PlyCount "57"]
[EventDate "2017.10.27"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. Nxe5 d5 6. exd5 cxd5 7. d4 Nf6 8.
O-O Bd6 9. h3 h6 10. Nc6 Qd7 11. Re1+ Kf8 12. Ne5 Bxe5 13. dxe5 Ne8 14. Nd2 Bb7
15. b3 Qc6 16. f3 Qb6+ 17. Kh1 Rd8 18. Bb2 d4 19. Nc4 Qc5 20. Ba3 Qxa3 21. Nxa3
Rd6 22. exd6 Kg8 23. Rxe8+ Kh7 24. Rxh8+ Kxh8 25. Qd3 Bxf3 26. Re1 g5 27. Qxd4+
Kh7 28. Re8 g4 29. Qf6 1-0

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.28"]
[Round "3.10"]
[White "Seiffert, Gabriel Pamplona"]
[Black "Sarda, Joao Sada"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1375"]
[BlackElo "1064"]
[PlyCount "59"]
[EventDate "2017.10.27"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d3 d6 5. Be3 Nf6 6. Nbd2 h6 7. c3 O-O 8. d4
Bd7 9. O-O Qc8 10. Nh4 Bg4 11. f3 Bd7 12. Qc2 Nh5 13. Ng6 Re8 14. f4 Kh7 15.
Bxf7 Rf8 16. Nxf8+ Qxf8 17. Bxh5 Qf6 18. dxe5 Qh4 19. Bf7 Rf8 20. e6 Bc8 21.
e5+ Kh8 22. Nf3 Qg4 23. f5 Nxe5 24. h3 Qg3 25. Qf2 Qxf2+ 26. Bxf2 c5 27. Nh4 c4
28. Ng6+ Kh7 29. Nxf8+ Bxf8 30. Bxa7 1-0

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.28"]
[Round "4.1"]
[White "Souza Junior, Vanderval Borges"]
[Black "De Carvalho, Christopher"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1966"]
[BlackElo "2122"]
[PlyCount "73"]
[EventDate "2017.10.27"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. g4 h6 6. Rg1 c6 7. Be3 a6 8. Nd2 b5
9. f4 Bb7 10. Qf3 Qe7 11. O-O-O O-O-O 12. dxe5 dxe5 13. g5 hxg5 14. fxg5 Ne8
15. Bh3 Kc7 16. Nb3 Bc8 17. Bf2 Nb6 18. Qe3 Rxd1+ 19. Rxd1 c5 20. Bxc8 Kxc8 21.
h4 Nc7 22. Nd5 Ncxd5 23. exd5 Nc4 24. Qf3 Qc7 25. d6 Bxd6 26. Qa8+ Qb8 27. Qc6+
Kd8 28. Nxc5 Ke7 29. Qd7+ Kf8 30. g6 Be7 31. Ne6+ fxe6 32. Qxe6 Qe8 33. Bc5 Nd2
34. Rxd2 Bxc5 35. Rd8 Be3+ 36. Kb1 Qxd8 37. Qf7# 1-0

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.28"]
[Round "4.2"]
[White "Buganca, Luiz Henrique Da Sil"]
[Black "Cezar, Ricardo De Almeida"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1610"]
[BlackElo "1611"]
[PlyCount "87"]
[EventDate "2017.10.27"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. Bc4 Be7 7. O-O O-O 8.
d4 Bf5 9. Re1 d5 10. Bd3 Bg6 11. Ne5 Bd6 12. Bg5 c6 13. Nxg6 hxg6 14. f4 Nbd7
15. f5 gxf5 16. Bxf5 Qc7 17. h3 Bf4 18. Bh4 Bg3 19. Bxg3 Qxg3 20. Qd3 Qg5 21.
Re3 g6 22. Rg3 Qh4 23. Bxg6 Kh8 24. Bf5 Rg8 25. Rf3 Rg7 26. Raf1 Rag8 27. R1f2
Nf8 28. Rf4 Qg5 29. Qd2 N6h7 30. Bd3 Qh5 31. Qe3 Rg3 32. R4f3 Qxh3 33. Rxg3
Rxg3 34. Qe5+ Kg8 35. Bxh7+ Nxh7 36. Qe8+ Kg7 37. Qxf7+ Kh6 38. Qf4+ Kg7 39.
Qe5+ Kg8 40. Ne2 Rg4 41. Qe6+ Kh8 42. Qe8+ Kg7 43. Rf7+ Kh6 44. Qe6+ 1-0

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.28"]
[Round "4.3"]
[White "Goncalves, Davi Sulzbacher"]
[Black "Cardoso, Leandro Ubialli"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2172"]
[BlackElo "1761"]
[PlyCount "113"]
[EventDate "2017.10.27"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c6 5. d4 Bd6 6. O-O O-O 7. Nbd2 Nbd7 8. Qc2
b6 9. e4 Bc7 10. e5 Ne8 11. b3 Bb7 12. cxd5 exd5 13. Re1 Qe7 14. Nf1 c5 15. Bh3
cxd4 16. Bg5 f6 17. exf6 Qc5 18. Qd3 Ndxf6 19. Rac1 Qb4 20. Bxf6 Rxf6 21. Ng5
g6 22. Bd7 Ng7 23. a3 Qd6 24. Be6+ Nxe6 25. Nxe6 Rxe6 26. Rxe6 Qxe6 27. Rxc7
Bc6 28. Qxd4 Bd7 29. Ne3 Rc8 30. Rxc8+ Bxc8 31. h4 Bb7 32. Ng4 h5 33. Ne5 Qf5
34. b4 Kh7 35. Qc3 Kg8 36. Qd4 Kh7 37. Kg2 Qe4+ 38. Nf3 Qxd4 39. Nxd4 Kg7 40.
Kf3 Kf6 41. Kf4 Bc8 42. f3 Bd7 43. g4 hxg4 44. fxg4 Ke7 45. Nf3 Kd6 46. h5 gxh5
47. gxh5 Be8 48. h6 Bg6 49. Kg5 Bh7 50. Kf6 a5 51. Nd4 axb4 52. axb4 Kd7 53.
Ne6 Kd6 54. Nf8 d4 55. Nxh7 Kc6 56. Ng5 d3 57. Nf3 1-0

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.28"]
[Round "4.4"]
[White "Leacima, Giovane Santiago"]
[Black "Masselli, Eduardo"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "1864"]
[BlackElo "1644"]
[PlyCount "79"]
[EventDate "2017.10.27"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Qe2 dxe5 8.
dxe5 Nc6 9. O-O Nd4 10. Nxd4 Qxd4 11. Re1 Bg4 12. Be3 Bxe2 13. Bxd4 Rd8 14.
Bxb6 axb6 15. Nc3 Ba6 16. Nd5 c6 17. Nxb6 O-O 18. e6 fxe6 19. Bxe6+ Kh8 20. Nd7
Rf4 21. c3 Bc4 22. Nc5 Rd2 23. Ne4 Rxe4 24. Rxe4 Bd3 25. Ree1 Be2 26. h3 Rxb2
27. Rab1 Rc2 28. Rxb7 Bxc3 29. Reb1 Bb5 30. Rxe7 Bd4 31. Rd1 c5 32. Rf7 Re2 33.
Bd5 Re5 34. Rb1 Rxd5 35. Rxb5 Be5 36. g3 Kg8 37. Rbb7 h5 38. Rfd7 Rxd7 39. Rxd7
Bb2 40. a4 1-0

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.28"]
[Round "4.5"]
[White "De Melo, Tiago Rosa"]
[Black "Ferreira, Angelo Augusto Pache"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1951"]
[PlyCount "49"]
[EventDate "2017.10.27"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bd6 6. d4 Qe7 7. b3 Nf6 8.
Bb2 Nd7 9. Nbd2 b5 10. c4 c5 11. dxe5 Nxe5 12. Qc2 O-O 13. Qc3 Nxf3+ 14. Nxf3
f6 15. Rfe1 Bb7 16. Rad1 Rfe8 17. e5 fxe5 18. Nxe5 Qg5 19. Nf3 Rxe1+ 20. Rxe1
Qg6 21. Nh4 Qg5 22. Qh3 Qd2 23. Qe6+ Kf8 24. Bxg7+ Kxg7 25. Nf5+ 1-0

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.28"]
[Round "4.6"]
[White "Sarda, Pedro Sada"]
[Black "Piras, Lorenzo"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1373"]
[PlyCount "94"]
[EventDate "2017.10.27"]

1. d4 d5 2. Nf3 Nc6 3. Bg5 f6 4. Bf4 Bf5 5. Nbd2 e6 6. e3 Bd6 7. Bg3 Nge7 8. c4
O-O 9. Be2 Bxg3 10. hxg3 h6 11. O-O b6 12. Rc1 Qd7 13. cxd5 exd5 14. Qb3 Be6
15. Bd3 Rac8 16. Bb5 Qd6 17. Qa4 Bd7 18. Rc3 Rcd8 19. Rfc1 Ra8 20. Bxc6 Bxc6
21. Rxc6 Nxc6 22. Rxc6 Qd7 23. Qc2 Rad8 24. Rxc7 Qe6 25. Qg6 Rd7 26. Rxd7 Qxd7
27. Nh4 Rf7 28. Nf5 Qc7 29. Nxh6+ Kf8 30. Qxf7+ Qxf7 31. Nxf7 Kxf7 32. Kh2 a5
33. Kh3 g5 34. f4 Kg6 35. fxg5 Kxg5 36. g4 f5 37. Nf3+ Kf6 38. g5+ Kg6 39. Kh4
b5 40. g4 fxg4 41. Kxg4 b4 42. Ne5+ Kg7 43. Kf5 a4 44. g6 Kh6 45. Kf6 Kh5 46.
g7 Kh4 47. g8=Q b3 1-0

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.28"]
[Round "4.7"]
[White "Almeida Junior, Alvaro Alves D"]
[Black "Mariot Vaz, Joao Antonio Berto"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2055"]
[BlackElo "1283"]
[PlyCount "123"]
[EventDate "2017.10.27"]

1. e4 c5 2. Nf3 e6 3. d3 Nf6 4. g3 d6 5. Bg2 Nbd7 6. O-O Be7 7. Re1 O-O 8. Nbd2
a6 9. a4 Rb8 10. a5 Ne8 11. Nf1 Nc7 12. h4 Nb5 13. c3 Na7 14. Ne3 Nc6 15. Qa4
Nde5 16. Nxe5 Nxe5 17. d4 Bd7 18. Qd1 cxd4 19. cxd4 Nc6 20. Nc4 e5 21. d5 Nd4
22. Be3 Qc7 23. Rc1 Bb5 24. Nxe5 Qxa5 25. Bxd4 dxe5 26. Bxe5 Rbc8 27. Qg4 f6
28. Qe6+ Kh8 29. Bc3 Qc7 30. Bh3 Bc5 31. b4 Qxg3+ 32. Kh1 Qf3+ 33. Bg2 Qxf2 34.
bxc5 Qxh4+ 35. Qh3 Qxh3+ 36. Bxh3 Rxc5 37. Bb4 Rxc1 38. Rxc1 Re8 39. Be6 Bd3
40. Re1 Ra8 41. Ba5 Re8 42. Re3 Bc4 43. Rc3 b5 44. Kg2 g5 45. Rh3 Kg7 46. Kf2
Rb8 47. Bb4 a5 48. Bxa5 b4 49. Bf5 h6 50. d6 Kf7 51. Rxh6 b3 52. Bc3 Kg7 53.
Rh7+ Kf8 54. Rh8+ Bg8 55. Be6 Kg7 56. Rxg8+ Rxg8 57. Bxg8 Kxg8 58. Bxf6 Kf7 59.
d7 Kxf6 60. d8=Q+ Ke5 61. Qd5+ Kf4 62. Qf5# 1-0

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.28"]
[Round "4.8"]
[White "Garcia, Otavio Landerdahl"]
[Black "Woichinevski, Joao Vinicius Pe"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "1668"]
[PlyCount "48"]
[EventDate "2017.10.27"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bd6
8. O-O O-O 9. d4 exd4 10. Nxd4 Nxd4 11. Qxd4 Bxh2+ 12. Kxh2 Qxd4 13. f3 c6 14.
c3 Qd6+ 15. g3 f5 16. Bf4 Qe7 17. Bd3 Rd8 18. Rfe1 Qf6 19. Be5 Qh6+ 20. Kg2
Rxd3 21. Bf4 Qh5 22. Rf1 g5 23. Be5 Rd2+ 24. Kg1 Qh2# 0-1

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.28"]
[Round "4.9"]
[White "Paiva, Arthur Wainstein"]
[Black "Da Veiga, Pedro Miguel Back"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1467"]
[PlyCount "74"]
[EventDate "2017.10.27"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 h6 6. O-O d6 7. h3 O-O 8. Bd2
Na5 9. b4 Nxc4 10. bxc5 Nxd2 11. Qxd2 dxc5 12. Nxe5 Re8 13. Qf4 Qd6 14. Nb5
Qxe5 15. Qxe5 Rxe5 16. Nxc7 Rb8 17. Rab1 Be6 18. Nxe6 Rxe6 19. Rb5 b6 20. f4 a6
21. Rbb1 Nd7 22. f5 Rc6 23. Rfd1 Ne5 24. d4 cxd4 25. Rxd4 Rxc2 26. Rd5 f6 27.
a4 Nc4 28. Rbd1 Ne3 29. R5d3 Rxg2+ 30. Kh1 Re2 31. a5 b5 32. Rc1 b4 33. Rc7 Rc2
34. Rxc2 Nxc2 35. Kg1 b3 36. Rd1 b2 37. Rb1 Na3 0-1

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.28"]
[Round "4.10"]
[White "Dias, Rafael da Silva"]
[Black "Seiffert, Gabriel Pamplona"]
[Result "0-1"]
[ECO "C57"]
[BlackElo "1375"]
[PlyCount "50"]
[EventDate "2017.10.27"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. d4 dxc4 6. Nc3 exd4 7. Ne2 Bc5 8.
Bf4 h6 9. Nf3 O-O 10. e5 Ne4 11. e6 Bxe6 12. Ne5 Nxe5 13. Bxe5 d3 14. Nf4 Nxf2
15. Qf3 Nxh1 16. Rd1 Nf2 17. Qg3 d2+ 18. Rxd2 Qxd2+ 19. Kxd2 Ne4+ 20. Ke2 Nxg3+
21. hxg3 Rfe8 22. Nxe6 Rxe6 23. b3 Rxe5+ 24. Kf1 cxb3 25. cxb3 Rd8 0-1

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.28"]
[Round "4.11"]
[White "Sarda, Joao Sada"]
[Black "Goncalves, Eduardo Gomes Bonil"]
[Result "0-1"]
[ECO "C51"]
[WhiteElo "1064"]
[PlyCount "38"]
[EventDate "2017.10.27"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. a4 Bd4 6. O-O Bxa1 7. d3 Bd4 8. Ng5
Nh6 9. Qf3 Qe7 10. Ba3 d6 11. b5 Na5 12. b6 Qxg5 13. Bc1 Bg4 14. Qg3 Qg6 15.
Bb5+ c6 16. Bc4 Nxc4 17. dxc4 Bh5 18. Ba3 Qxg3 19. hxg3 Bc5 0-1

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.29"]
[Round "5.1"]
[White "Goncalves, Davi Sulzbacher"]
[Black "Souza Junior, Vanderval Borges"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2172"]
[BlackElo "1966"]
[PlyCount "109"]
[EventDate "2017.10.27"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8.
Qd2 Qa5 9. Rb1 a6 10. Rc1 Nc6 11. Nf3 cxd4 12. cxd4 Qxd2+ 13. Kxd2 f5 14. e5
Be6 15. Bc4 Bxc4 16. Rxc4 Rd8 17. Ke2 h6 18. h4 Kf7 19. Rb1 Rd7 20. Rb6 Rhd8
21. g3 e6 22. Rc2 Bf8 23. a4 Bg7 24. Rcb2 Na5 25. Rb1 Rc7 26. Bd2 Rd5 27. Bxa5
Rxa5 28. Rxb7 Rxb7 29. Rxb7+ Kg8 30. Rb4 Bf8 31. Rc4 Be7 32. Nd2 Kf7 33. Nb3
Rd5 34. Rc6 a5 35. Ra6 Bb4 36. Ke3 Ke7 37. Ra7+ Rd7 38. Rxd7+ Kxd7 39. Nc1 g5
40. h5 Kc6 41. f3 Kd5 42. Kd3 Ba3 43. Ne2 Bb4 44. g4 fxg4 45. fxg4 Be1 46. Ng1
Bg3 47. Ne2 Be1 48. Nc3+ Kc6 49. Kc4 Bg3 50. Ne4 Bf4 51. Nc5 Kb6 52. Nxe6 Be3
53. Ng7 Kc6 54. Nf5 Bf4 55. e6 1-0

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.29"]
[Round "5.2"]
[White "De Carvalho, Christopher"]
[Black "Buganca, Luiz Henrique Da Sil"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2122"]
[BlackElo "1610"]
[PlyCount "206"]
[EventDate "2017.10.27"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. O-O Nbd7 7. h3 a6 8. c4
c5 9. Nc3 Qc7 10. d5 Rb8 11. a4 Rd8 12. Bh2 Nf8 13. e4 e5 14. Ne1 Qe7 15. Qc2
Re8 16. Nd3 g5 17. Rab1 a5 18. Qd1 Ng6 19. Bg4 Nxg4 20. hxg4 Nf4 21. f3 Qf6 22.
Nb5 Bd7 23. Bg3 Bxb5 24. axb5 b6 25. Nf2 Re7 26. Qd2 Ree8 27. Nd1 Ng6 28. Ne3
Ne7 29. Kf2 h6 30. Rh1 Qg6 31. Ke2 Ra8 32. Bf2 f6 33. Rh2 Red8 34. Nf1 Kf7 35.
Ng3 Ke8 36. Be3 Kd7 37. Kd3 Rdb8 38. Kc3 Rd8 39. Rbh1 Rh8 40. Qd1 Kc7 41. Rh3
Kd7 42. R1h2 Rh7 43. Qh1 Rah8 44. Nh5 Bf8 45. g3 Ng8 46. Bd2 Be7 47. Qe1 Bd8
48. Qe2 Bc7 49. f4 Qe8 50. Rf2 Qg6 51. Rh1 Qe8 52. Rhf1 Qg6 53. Qf3 Rf7 54. Be3
Rf8 55. Qe2 Re8 56. fxe5 fxe5 57. Rf5 Rh7 58. Qd2 Bd8 59. Qf2 Kc8 60. Rf8 Rd7
61. Qf5 Qxf5 62. R1xf5 Rde7 63. Rxe8 Rxe8 64. Ng7 Re7 65. Ne6 Kd7 66. Kb3 Re8
67. Ka3 Re7 68. Ka4 Re8 69. Rf7+ Be7 70. Rh7 Nf6 71. Rxh6 Nxe4 72. Ng7 Bf8 73.
Rh7 Bxg7 74. Rxg7+ Re7 75. Rxe7+ Kxe7 76. Bc1 Kd7 77. Kb3 Ke7 78. Kc2 Kf7 79.
Kd3 Nf6 80. Bd2 Kg6 81. Ke2 Nxg4 82. Kf3 Nf6 83. g4 a4 84. Bc3 e4+ 85. Ke3
Nxg4+ 86. Kxe4 Nf6+ 87. Ke3 Kf5 88. Kf3 g4+ 89. Ke3 Ne4 90. Be1 g3 91. Kf3 Ke5
92. Kg2 Kd4 93. Kf3 g2 94. Kxg2 Kxc4 95. Kf3 Kxd5 96. Ke3 Nf6 97. Bh4 Ng4+ 98.
Kf4 Ne5 99. Bd8 Nc4 100. Kf3 Nxb2 101. Bxb6 Nc4 102. Bd8 a3 103. Bf6 Ne5+ 0-1

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.29"]
[Round "5.3"]
[White "Cezar, Ricardo De Almeida"]
[Black "Leacima, Giovane Santiago"]
[Result "0-1"]
[ECO "E88"]
[WhiteElo "1611"]
[BlackElo "1864"]
[PlyCount "39"]
[EventDate "2017.10.27"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 8. Qd2 cxd5
9. exd5 Qe7 10. Bd3 Nfd7 11. h4 Na6 12. h5 Nac5 13. Bc2 a5 14. g4 Nf6 15. hxg6
fxg6 16. Bg5 Bd7 17. Qh2 Qf7 18. O-O-O Rab8 19. Rd2 b5 20. Qh4 0-1

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.29"]
[Round "5.4"]
[White "Sarda, Pedro Sada"]
[Black "De Melo, Tiago Rosa"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1373"]
[BlackElo "1951"]
[PlyCount "44"]
[EventDate "2017.10.27"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f5 6. Nf3 Nf6 7. g3 d6 8. Bg2
Nbd7 9. O-O Qa5 10. Qd3 O-O 11. Bh6 Re8 12. Ng5 Ng4 13. Nxh7 Nxh6 14. Ng5 Ne5
15. Qe3 Nxc4 16. Qf4 Ne5 17. c4 Nhg4 18. h4 Nf6 19. f3 Nh5 20. Qc1 Nxg3 21. h5
Nxe2+ 22. Kh2 Nxc1 0-1

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.29"]
[Round "5.5"]
[White "Da Veiga, Pedro Miguel Back"]
[Black "Almeida Junior, Alvaro Alves D"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1467"]
[BlackElo "2055"]
[PlyCount "58"]
[EventDate "2017.10.27"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. e3 Nc6 7. Nge2 Bf5 8.
O-O Bd3 9. Re1 Nb4 10. Kf1 Bc2 11. d4 Bxd1 12. Rxd1 c6 13. dxe5 Qc7 14. a3 Na6
15. e4 Nc5 16. Bf4 Ne6 17. Be3 Nc4 18. Bd4 Be7 19. b3 Nxa3 20. Rac1 Nxd4 21.
Rxd4 Qb6 22. Rcd1 Rd8 23. Bh3 O-O 24. Rxd8 Rxd8 25. Rxd8+ Bxd8 26. e6 Qxb3 27.
exf7+ Kxf7 28. Bg4 Ba5 29. Nf4 Qxc3 0-1

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.29"]
[Round "5.6"]
[White "Cardoso, Leandro Ubialli"]
[Black "Masselli, Eduardo"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "1761"]
[BlackElo "1644"]
[PlyCount "124"]
[EventDate "2017.10.27"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. h3 g6 6. c4 Nb6 7. exd6 cxd6 8. Nc3
Bg7 9. Be3 O-O 10. Rc1 Bf5 11. Be2 d5 12. c5 Nc4 13. Nxd5 Nxe3 14. Nxe3 Nxd4
15. Nxf5 Nxf5 16. Qxd8 Rfxd8 17. b4 Nd4 18. Nxd4 Rxd4 19. b5 Rc8 20. O-O Rd2
21. Bf3 Bd4 22. Rcd1 Rxd1 23. Rxd1 Bxc5 24. Bxb7 Rc7 25. Bc6 a6 26. a4 axb5 27.
axb5 Ra7 28. Rd2 Kg7 29. Kf1 Bb6 30. f3 f5 31. g3 Kf6 32. Ke2 e5 33. Rc2 Ke6
34. Be8 Rc7 35. Bc6 Ra7 36. f4 e4 37. Bxe4 fxe4 38. Rc6+ Kd5 39. Rxb6 Kc5 40.
Rb8 Ra3 41. Kf2 Rf3+ 42. Kg2 Rb3 43. Re8 Kd4 44. Rd8+ Ke3 45. Rd1 Rxb5 46. Re1+
Kd3 47. g4 Rb2+ 48. Kg3 e3 49. Rd1+ Rd2 50. Re1 Ke4 51. f5 gxf5 52. gxf5 Rf2
53. Kg4 Rf4+ 54. Kg5 Rxf5+ 55. Kh6 Rf3 56. h4 Rh3 57. h5 Kd3 58. Rd1+ Kc2 59.
Rd8 e2 60. Rc8+ Kd2 61. Rd8+ Rd3 62. Re8 Rd5 0-1

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.29"]
[Round "5.7"]
[White "Woichinevski, Joao Vinicius Pe"]
[Black "Seiffert, Gabriel Pamplona"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "1668"]
[BlackElo "1375"]
[PlyCount "39"]
[EventDate "2017.10.27"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O a6 5. Bxc6 dxc6 6. Nxe5 Bd6 7. Nf3 Bg4 8.
d4 Nxe4 9. Re1 f5 10. Nbd2 Qe7 11. Nc4 h6 12. Ne3 O-O-O 13. Nxg4 fxg4 14. Nd2
Qh4 15. g3 Nxg3 16. fxg3 Bxg3 17. hxg3 Qxg3+ 18. Kh1 Qh3+ 19. Kg1 Qg3+ 20. Kh1
1/2-1/2

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.29"]
[Round "5.8"]
[White "Goncalves, Eduardo Gomes Bonil"]
[Black "Marques Junior, Marcos Antonio"]
[Result "0-1"]
[ECO "A22"]
[BlackElo "1843"]
[PlyCount "22"]
[EventDate "2017.10.27"]

1. c4 Nf6 2. Nc3 e5 3. d3 Bc5 4. e4 Nc6 5. Nf3 d6 6. Be3 Nd4 7. Nd5 Bg4 8. h3
Bxf3 9. gxf3 Nxd5 10. cxd5 Bb4+ 11. Bd2 Bxd2+ 0-1

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.29"]
[Round "5.9"]
[White "Ferreira, Angelo Augusto Pache"]
[Black "Garcia, Otavio Landerdahl"]
[Result "1/2-1/2"]
[ECO "B32"]
[PlyCount "34"]
[EventDate "2017.10.27"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nxd4 5. Qxd4 e6 6. Bc4 d5 7. exd5 exd5
8. Bxd5 Nf6 9. Bxf7+ Kxf7 10. Qxd8 Bb4+ 11. Qd2 Bxd2+ 12. Bxd2 Re8+ 13. Kf1 b6
14. Nc3 Ba6+ 15. Kg1 Ne4 16. Nxe4 Rxe4 17. h3 Re2 1/2-1/2

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.29"]
[Round "5.10"]
[White "Piras, Lorenzo"]
[Black "Paiva, Arthur Wainstein"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "93"]
[EventDate "2017.10.27"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 Nc6 4. Nf3 Bf5 5. e3 e6 6. Bd3 Bxd3 7. Qxd3 Bb4 8.
O-O O-O 9. a3 Bd6 10. Bxd6 Qxd6 11. Nb5 Qd7 12. Nc3 Rfe8 13. Rfe1 a6 14. h3 Qd6
15. Rad1 Ne7 16. Ne5 b5 17. Rb1 Nc6 18. f4 Ne7 19. Red1 c5 20. dxc5 Qxc5 21. b4
Qc7 22. Ra1 Rec8 23. Ne2 Qxc2 24. Qxc2 Rxc2 25. Nd4 Rc3 26. Re1 Nf5 27. Kf2
Nxd4 28. exd4 Ne4+ 29. Kg1 Rac8 30. Rf1 f6 31. Nf3 Rc2 32. Rad1 R8c3 33. Ra1
Nd2 34. Nxd2 Rxd2 35. Rf2 Rxf2 36. Kxf2 g5 37. fxg5 fxg5 38. a4 Rc4 39. axb5
axb5 40. Kf3 Rxb4 41. Ra7 Rxd4 42. g3 Ra4 43. Rb7 b4 44. Kg4 b3+ 45. Kxg5 d4
46. Kf6 d3 47. Rb8# 1-0

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.29"]
[Round "5.11"]
[White "Mariot Vaz, Joao Antonio Berto"]
[Black "Dias, Rafael da Silva"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1283"]
[PlyCount "73"]
[EventDate "2017.10.27"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. Nc3 c5 7. Qd1 b6 8.
Bc4 Bb7 9. f3 g6 10. Bg5 Be7 11. O-O d5 12. exd5 Nxd5 13. Re1 Nxc3 14. bxc3 O-O
15. Bxe7 Qxd1 16. Raxd1 Rfe8 17. Rd7 Bc6 18. Rc7 Rac8 19. Rxc8 Rxc8 20. Bf6 Rb8
21. Re7 Rf8 22. Rxa7 b5 23. Rc7 bxc4 24. Rxc6 h5 25. Rxc5 h4 26. Bxh4 g5 27.
Rxg5+ Kh8 28. a4 f6 29. Rg6 f5 30. Rf6 f4 31. Rxf8+ Kg7 32. Rxf4 Kh6 33. Rxc4
Kh5 34. Rg4 Kh6 35. Kf2 Kh7 36. Kg3 Kh8 37. Kf4 1-0

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.29"]
[Round "6.1"]
[White "Buganca, Luiz Henrique Da Sil"]
[Black "Goncalves, Davi Sulzbacher"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1610"]
[BlackElo "2172"]
[PlyCount "68"]
[EventDate "2017.10.27"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Be2 Bg7 8. Nf3
O-O 9. O-O Re8 10. Nd2 Na6 11. h3 Nc7 12. a4 b6 13. Qc2 Nfxd5 14. Bf3 Nb4 15.
Qb3 Ne6 16. Ne2 Ng5 17. Nc3 Ba6 18. Nb5 Nxf3+ 19. Qxf3 Nc2 20. Rb1 Bxb5 21.
axb5 Nd4 22. Qd3 Qd7 23. b4 Qxb5 24. Nc4 Qc6 25. bxc5 dxc5 26. Re1 b5 27. Na3
c4 28. Qf1 Rxe4 29. Be3 a6 30. Rec1 Nf5 31. Bd2 Rae8 32. Nc2 Re2 33. Nb4 Qe6
34. Rd1 Bd4 0-1

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.29"]
[Round "6.2"]
[White "Leacima, Giovane Santiago"]
[Black "Souza Junior, Vanderval Borges"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "1864"]
[BlackElo "1966"]
[PlyCount "77"]
[EventDate "2017.10.27"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. d3 Bd6 7. Nbd2 Nd7 8.
b3 c5 9. Bb2 O-O 10. Nc4 f6 11. Ne3 Nb8 12. O-O Nc6 13. a4 a5 14. Qd2 Be6 15.
Nc4 b6 16. c3 Qd7 17. Rfd1 Rad8 18. Qc2 Qf7 19. h3 Rfe8 20. Bc1 Bf8 21. Be3 h6
22. Rab1 Ne7 23. Na3 Nc8 24. Nd2 Nd6 25. d4 exd4 26. cxd4 cxd4 27. Bxd4 c5 28.
Be3 Qb7 29. f3 Nf7 30. Ndc4 Be7 31. Rxd8 Rxd8 32. Rd1 Nd6 33. Nxd6 Rxd6 34. Nc4
Rxd1+ 35. Qxd1 Qc7 36. Kf2 Bxc4 37. bxc4 Qd6 38. Qxd6 Bxd6 39. Bd2 1/2-1/2

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.29"]
[Round "6.3"]
[White "Masselli, Eduardo"]
[Black "De Melo, Tiago Rosa"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1644"]
[BlackElo "1951"]
[PlyCount "38"]
[EventDate "2017.10.27"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6 6. h3 a6 7. Nc3 h6 8. Re1 g5
9. Nh2 Rg8 10. Nd5 g4 11. Be3 gxh3 12. Nxf6+ Qxf6 13. g3 Nd4 14. c3 Bg4 15.
Nxg4 Nf3+ 16. Kh1 Rxg4 17. Bxc5 h5 18. Be3 Nxe1 19. Qxe1 Qf3+ 0-1

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.29"]
[Round "6.4"]
[White "Almeida Junior, Alvaro Alves D"]
[Black "De Carvalho, Christopher"]
[Result "0-1"]
[ECO "C36"]
[WhiteElo "2055"]
[BlackElo "2122"]
[PlyCount "128"]
[EventDate "2017.10.27"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Nf6 5. Bb5+ c6 6. dxc6 Nxc6 7. d4 Bd6 8.
O-O O-O 9. Kh1 Bg4 10. Nc3 Qb6 11. Bd3 h6 12. Ne2 g5 13. c4 Qd8 14. Bd2 Re8 15.
a3 a5 16. Qc2 Qd7 17. Rae1 Rac8 18. Qb1 Bb8 19. Bc3 Nh5 20. b4 axb4 21. axb4
Ne7 22. Ne5 Bxe5 23. dxe5 Bf5 24. Rd1 Bxd3 25. Rxd3 Qg4 26. Qa2 Nf5 27. Rf2
Rcd8 28. Qd2 Rxd3 29. Qxd3 Ne3 30. Kg1 Qe6 31. c5 Ng4 32. Rf3 Nxe5 33. Bxe5
Qxe5 34. Nc3 Nf6 35. h3 Kg7 36. Kh2 Ra8 37. Qd6 Qe1 38. Qd1 Qe5 39. Qd6 Qxd6
40. cxd6 Rd8 41. Nb5 Ne8 42. Ra3 Kf6 43. Ra7 Rd7 44. Nc3 Nxd6 45. Ra8 Ke6 46.
Rh8 Nf5 47. Ne4 Re7 48. Rb8 Kd5 49. Nc5 Kc6 50. Kg1 Ng3 51. Kf2 Ne4+ 52. Nxe4
Rxe4 53. b5+ Kb6 54. Rh8 Re6 55. Rb8 h5 56. Rh8 h4 57. Rg8 f6 58. Rg7 Re5 59.
Rf7 Rxb5 60. Rxf6+ Ka5 61. Rf8 Rc5 62. Kf3 b5 63. Ra8+ Kb4 64. Ra1 Rc3+ 0-1

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.29"]
[Round "6.5"]
[White "Piras, Lorenzo"]
[Black "Woichinevski, Joao Vinicius Pe"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1668"]
[SetUp "1"]
[FEN "r1bqkbnr/pppp1ppp/2n5/4p3/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq - 0 3"]
[PlyCount "124"]
[EventDate "2017.10.27"]

3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. O-O Be6 7. Bxe6 fxe6 8. d4 exd4 9. cxd4 Bb6
10. Nc3 e5 11. dxe5 dxe5 12. Qxd8+ Rxd8 13. Bg5 h6 14. Bh4 O-O 15. h3 Rd7 16.
Rad1 Rfd8 17. Rxd7 Rxd7 18. Bg3 Re7 19. Rd1 Bd4 20. Nxd4 Nxd4 21. a4 c5 22. Rb1
Nc6 23. f3 Rd7 24. Bf2 b6 25. b3 Kf7 26. Bg3 Ke6 27. Kf2 Rd2+ 28. Kf1 Nb4 29.
Rd1 Rxd1+ 30. Nxd1 Nc6 31. Nc3 Nd4 32. Nb5 Nxb5 33. axb5 Nh5 34. Kf2 Nf4 35.
Bxf4 exf4 36. g3 g5 37. Kg2 Ke5 38. Kh2 h5 39. Kg2 Kd4 40. g4 hxg4 41. hxg4 Ke5
42. Kf2 Kd4 43. Ke2 Ke5 44. Kd3 Kd6 45. Kc4 Ke5 46. b4 cxb4 47. Kxb4 Kd4 48.
Ka4 Kc5 49. e5 Kd5 50. e6 Kxe6 51. Kb4 Kd5 52. Ka4 Kd4 53. Kb4 Ke3 54. Kc4 Kxf3
55. Kd5 Ke3 56. Kc6 f3 57. Kb7 f2 58. Kxa7 f1=Q 59. Kxb6 Qc4 60. Ka6 Kd4 61.
Ka5 Kc5 62. Ka6 Qxb5+ 63. Ka7 Kc6 64. Ka8 Qb7# 0-1

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.29"]
[Round "6.6"]
[White "Seiffert, Gabriel Pamplona"]
[Black "Cezar, Ricardo De Almeida"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1375"]
[BlackElo "1611"]
[PlyCount "50"]
[EventDate "2017.10.27"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bxd5 Qxd5 7. Nc3 Qd8
8. O-O Be7 9. Re1 f6 10. d3 O-O 11. Be3 Bg4 12. h3 Bh5 13. Ne2 Bxf3 14. gxf3
Qd5 15. Ng3 f5 16. c4 Qd6 17. Qb3 Na5 18. Qb5 b6 19. f4 Qxd3 20. Qxe5 Bd6 21.
Qe6+ Kh8 22. b3 Rae8 23. Qd7 Qc3 24. Nxf5 Bxf4 25. Bd4 Rxe1+ 1/2-1/2

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.29"]
[Round "6.7"]
[White "Ferreira, Angelo Augusto Pache"]
[Black "Sarda, Pedro Sada"]
[Result "0-1"]
[ECO "B76"]
[BlackElo "1373"]
[PlyCount "58"]
[EventDate "2017.10.27"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2
O-O 9. O-O-O Bd7 10. Kb1 b5 11. Bxb5 Ne5 12. Bxd7 Qxd7 13. Bh6 Nc4 14. Qc1 Bxh6
15. Qxh6 Qb7 16. Nb3 a5 17. a4 Rfc8 18. h4 Rab8 19. g4 Na3+ 20. Kc1 Nxc2 21.
Kxc2 Qxb3+ 22. Kd3 Qxb2 23. Rc1 Rb3 24. Qd2 Qa3 25. Kd4 Qb4+ 26. Kd3 e5 27. g5
Nd7 28. Rc2 Qd4+ 29. Ke2 Rbxc3 0-1

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.29"]
[Round "6.8"]
[White "Marques Junior, Marcos Antonio"]
[Black "Mariot Vaz, Joao Antonio Berto"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "1843"]
[BlackElo "1283"]
[PlyCount "89"]
[EventDate "2017.10.27"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. g3 Nc6 5. Bg2 O-O 6. Nf3 Bxc3+ 7. bxc3 d6 8.
O-O e5 9. Qc2 Re8 10. Rd1 exd4 11. cxd4 a5 12. e3 Nb4 13. Qb3 Bf5 14. Ne1 Rb8
15. a3 Na6 16. Qb5 c5 17. Bd2 a4 18. Qxa4 cxd4 19. exd4 Qb6 20. Qb5 Qxb5 21.
cxb5 Nc7 22. a4 Be4 23. Bb4 Bxg2 24. Nxg2 d5 25. Bd6 Rbc8 26. Ne3 Ne6 27. Be5
Nd7 28. Nxd5 Nxe5 29. dxe5 Ng5 30. f4 Ne4 31. Rd4 Nc3 32. Nxc3 Rxc3 33. Rd7 Rc2
34. Rad1 h6 35. Rd8 Rxd8 36. Rxd8+ Kh7 37. Rd7 Kg6 38. Rxb7 Kf5 39. Rd7 Ke4 40.
Rd1 Ra2 41. Rb1 Kf3 42. b6 Kg4 43. b7 Kh3 44. b8=Q Rxh2 45. Qc8+ 1-0

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.29"]
[Round "6.9"]
[White "Goncalves, Eduardo Gomes Bonil"]
[Black "Cardoso, Leandro Ubialli"]
[Result "0-1"]
[ECO "A65"]
[BlackElo "1761"]
[PlyCount "64"]
[EventDate "2017.10.27"]

1. c4 Nf6 2. d4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bf4 a6 8. Bd3 b5
9. Nf3 Bg7 10. h3 O-O 11. Qd2 Re8 12. Qe3 b4 13. Nb1 Nxd5 14. Qd2 Nxf4 15. Qxf4
Bxb2 16. Ng5 Qf6 17. Qh4 Qg7 18. Bc4 Be6 19. Na3 Bxa1 20. Bxe6 Bc3+ 21. Ke2
fxe6 22. Nc4 d5 23. Nd6 Re7 24. Nc8 Nc6 25. Nxe7+ Qxe7 26. Qf4 Rf8 27. Qg4 Nd4+
28. Kd1 Rxf2 29. e5 Rd2+ 30. Kc1 Ne2+ 31. Qxe2 Rxe2 32. Rf1 Qxg5+ 0-1

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.29"]
[Round "6.10"]
[White "Garcia, Otavio Landerdahl"]
[Black "Paiva, Arthur Wainstein"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "83"]
[EventDate "2017.10.27"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bg4 4. Nbd2 Nc6 5. Be2 e6 6. O-O Bd6 7. h3 Bh5 8. c4
Ne4 9. Nxe4 dxe4 10. Nd2 Bxe2 11. Qxe2 O-O 12. Nxe4 Qh4 13. Nxd6 cxd6 14. Rd1
Rac8 15. c5 d5 16. Bd2 Qe4 17. f3 Qg6 18. b4 a6 19. a4 Rb8 20. Rab1 b5 21. axb5
axb5 22. Ra1 Ra8 23. Bc3 Rxa1 24. Rxa1 Re8 25. Qxb5 h6 26. Qxc6 Rd8 27. Ra8
Rxa8 28. Qxa8+ Kh7 29. c6 f5 30. c7 Qf7 31. c8=R Qf6 32. b5 Kg6 33. b6 Kh5 34.
b7 Qg5 35. f4 Qg3 36. b8=Q Qxe3+ 37. Kh1 Qf2 38. Qd6 Kh4 39. Qe7+ Kg3 40. Qxg7+
Kh4 41. Qxh6+ Kg3 42. Rg8# 1-0

[Event "Campeonato Brasileiro Juvenil (sub-20) A"]
[Site "Florianopolis/SC"]
[Date "2017.10.29"]
[Round "6.11"]
[White "Dias, Rafael da Silva"]
[Black "Sarda, Joao Sada"]
[Result "0-1"]
[ECO "C67"]
[BlackElo "1064"]
[PlyCount "34"]
[EventDate "2017.10.27"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 d5 6. Nc3 Bc5 7. Nxe5 a6 8.
Bxc6+ bxc6 9. Nxe4 dxe4 10. Rxe4 O-O 11. Nxc6 Qg5 12. d4 Qg6 13. Re5 Qxc6 14.
Rxc5 Qg6 15. Rxc7 Rb8 16. Bf4 Bb7 17. Rc5 Qxg2# 0-1