[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.1"]
[White "Davanso, Joao Pedro"]
[Black "Vitielo, Alecio Elias"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1655"]
[BlackElo "1799"]
[PlyCount "86"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. O-O
Be7 9. Be3 O-O 10. f4 Qc7 11. f5 Bc8 12. g4 d5 13. exd5 Bd6 14. g5 Ne8 15. Ne4
b6 16. c4 Nd7 17. Rc1 Nc5 18. Nbxc5 Bxc5 19. Bxc5 bxc5 20. f6 g6 21. Bg4 Nd6
22. Nxd6 Qxd6 23. Bf3 Bf5 24. Qe1 h5 25. Bxh5 Kh7 26. Qh4 Rh8 27. Rxf5 Kg8 28.
Rf2 Rxh5 29. Qg4 e4 30. Rc3 Qe5 31. h4 Qd4 32. Qf4 Re8 33. Rcc2 Qd1+ 34. Kg2 e3
35. Rfe2 Qd4 36. Kf3 Rxh4 37. Qxd4 cxd4 38. d6 d3 39. d7 Rd8 40. c5 dxe2 41.
Rxe2 Rxd7 42. Rxe3 Rc4 43. Kf2 Rxc5 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.2"]
[White "Soares, Gustavo Henrique"]
[Black "Ramos, Beny Irwing Pankiewi"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1799"]
[BlackElo "1654"]
[PlyCount "123"]
[EventDate "2019.06.20"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. g3 d5 6. Bg2 O-O 7. Ne2 c6 8. Nd2
Bg4 9. O-O Re8 10. Re1 Nd7 11. c4 dxc4 12. Nxc4 Nb6 13. Nxb6 Qxb6 14. Qd2 Rad8
15. b4 Bh6 16. Nf4 Be6 17. Qc3 Bxf4 18. gxf4 Bd5 19. e4 Be6 20. d5 Bd7 21. Qxf6
Qxb4 22. Reb1 Qc5 23. Rxb7 cxd5 24. exd5 Re7 25. d6 Ree8 26. Rc7 Qb6 27. Bc6
Qxc6 28. Rxc6 Bxc6 29. Rc1 Bd5 30. f3 Be6 31. Qd4 Rd7 32. Rc7 Red8 33. Rxd7
Rxd7 34. a3 Bf5 35. Kf2 Be6 36. Ke3 Rb7 37. Qa4 Rd7 38. Qa6 h5 39. h4 Kg7 40.
Qc6 Kf8 41. Ke4 Kg7 42. Kd4 f6 43. Kc5 g5 44. fxg5 fxg5 45. hxg5 Kg6 46. Qe4+
Bf5 47. Qf4 h4 48. Qxh4 Rh7 49. Qxh7+ Kxh7 50. Kc6 Kg6 51. d7 Bxd7+ 52. Kxd7
Kxg5 53. Kc6 a5 54. a4 Kf4 55. Kb5 Kxf3 56. Kxa5 Ke4 57. Kb6 Kd5 58. a5 Kd6 59.
a6 Kd7 60. Kb7 Kd8 61. a7 Kd7 62. a8=Q 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.3"]
[White "Da Rosa, Henrique Jaze Simoes"]
[Black "Nunes, Gustavo Morais"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "1645"]
[BlackElo "1798"]
[PlyCount "73"]
[EventDate "2019.06.20"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. d4 Nbd7 7. Qc2 b6 8. cxd5
exd5 9. Nc3 Bb7 10. Bf4 Nh5 11. Bd2 h6 12. Rac1 c5 13. Rfd1 Qc7 14. Be3 c4 15.
b3 a6 16. Nd2 Ba3 17. Rb1 Rac8 18. b4 Qd6 19. Qa4 Bxb4 20. Qxb4 Qxb4 21. Rxb4
Nhf6 22. Rc1 Bc6 23. a4 Rb8 24. Nxc4 Bxa4 25. Nxd5 Bb5 26. Bf4 Nxd5 27. Bxd5
Rbd8 28. Bc7 Rc8 29. Nd6 Nf6 30. Bf3 g5 31. Nxc8 Rxc8 32. Bb7 Re8 33. e3 Re6
34. d5 Re7 35. d6 Re8 36. Bxb6 Rb8 37. Rc8+ 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.4"]
[White "Vieira, Paulo Cesar"]
[Black "Bocca, Edson Ricardo"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1794"]
[BlackElo "1645"]
[PlyCount "69"]
[EventDate "2019.06.20"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. c3 Bg4 5. Qb3 Na5 6. Bxf7+ Ke7 7. Qa4 Bxf3 8.
gxf3 Kxf7 9. Qxa5 b6 10. Qd5+ Ke7 11. d4 Nf6 12. Bg5 h6 13. Bxf6+ gxf6 14. Rg1
h5 15. Nd2 Bh6 16. Nc4 Qd7 17. Ne3 Qe6 18. Nf5+ Kd7 19. Qb5+ c6 20. Qa6 Qe8 21.
Qb7+ Ke6 22. d5+ cxd5 23. Qxd5+ Kd7 24. Qxd6+ Kc8 25. Qxf6 Bd2+ 26. Kxd2 Qd7+
27. Qd6 Qb5 28. Ne7+ Kb7 29. Qd5+ Qxd5+ 30. Nxd5 Raf8 31. Rg7+ Kc6 32. Ke3 a5
33. Rag1 Rh6 34. R1g6+ Rxg6 35. Rxg6+ 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.5"]
[White "Da Rocha, Lucas Sampaio"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1637"]
[BlackElo "1793"]
[PlyCount "76"]
[EventDate "2019.06.20"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. Nc3 e6 5. Bxc4 a6 6. Nf3 b5 7. Bd3 Bb7 8. Bg5
h6 9. Bxf6 Qxf6 10. O-O c5 11. e5 Bxf3 12. exf6 Bxd1 13. Rfxd1 gxf6 14. dxc5
Bxc5 15. Rac1 O-O 16. Ne4 Be7 17. Rc7 Bd8 18. Rc8 Be7 19. Rc7 Bd8 20. Rc8 f5
21. Bc2 Be7 22. Rc7 Bd8 23. Rc8 Bh4 24. Rxf8+ Kxf8 25. g3 Be7 26. Nc3 Bf6 27.
Rd6 Ke7 28. Rb6 Nd7 29. Rc6 Kd8 30. Bb3 Ra7 31. Kg2 Nb8 32. Rd6+ Kc7 33. Rd3
Nd7 34. Rf3 Kd8 35. h3 Ke7 36. Bd1 Ne5 37. Rf4 Nd3 38. Rf3 Ne1+ 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.6"]
[White "Teles, Lucas Marquetotti"]
[Black "Da Silva, Matheus Lopes"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1790"]
[BlackElo "1633"]
[Annotator "Kleyt"]
[PlyCount "105"]
[EventDate "2019.06.20"]

1. e3 d5 2. b3 Nf6 3. Bb2 a6 4. Be2 e6 5. f4 Bd6 6. Nf3 Nbd7 7. O-O O-O 8. Ne5
Bxe5 9. fxe5 Ne8 10. Qe1 c5 11. a4 Qc7 12. Qg3 f6 13. exf6 Qxg3 14. f7+ Rxf7
15. hxg3 Rxf1+ 16. Kxf1 Nef6 17. d3 e5 18. Nd2 Rb8 19. a5 Kf7 20. Kf2 h5 21. e4
d4 22. Nc4 Ke6 23. Ba3 g6 24. Rh1 b5 25. axb6 Nxb6 26. Nd2 Kd6 27. Nf1 Bg4 28.
Nh2 Bxe2 29. Kxe2 Nbd7 30. Ra1 Ra8 31. Bc1 Ke6 32. Ra5 Kd6 33. Ba3 Kc6 34. Bc1
Ne8 35. Nf3 Nc7 36. Bd2 Rb8 37. Nh4 Nf8 38. Ra1 Nce6 39. Rxa6+ Rb6 40. Ra8 Kb7
41. Ra1 Ra6 42. Rxa6 Kxa6 43. Nf3 Nd7 44. Ng5 Nxg5 45. Bxg5 Kb5 46. Be7 Kc6 47.
Kf3 Nb8 48. b4 cxb4 49. Bxb4 Kd7 50. g4 Ke6 51. gxh5 gxh5 52. Kg3 Kf6 53. Kh4 {
Ilegível} 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.7"]
[White "Jafet Junior, Carlos"]
[Black "Espinola, Leandro Da Silva"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1628"]
[BlackElo "1785"]
[Annotator "Kleyt"]
[PlyCount "1"]
[EventDate "2019.06.20"]

1. e4 {WO} 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.8"]
[White "Rezende, Uelton Fabricius Alves"]
[Black "Andreata, Mauro Antonio"]
[Result "*"]
[ECO "A00"]
[WhiteElo "1778"]
[BlackElo "1624"]
[PlyCount "0"]
[EventDate "2019.06.20"]

*

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.9"]
[White "Olivo, Anibal Ribeiro"]
[Black "Ribeiro, Daniel Malta"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1616"]
[BlackElo "1775"]
[PlyCount "101"]
[EventDate "2019.06.20"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nc6
8. Qd2 Be6 9. O-O-O Qd7 10. Kb1 h6 11. Nd4 a6 12. Nxe6 fxe6 13. g3 O-O-O 14.
Bg2 Ne5 15. Qd4 c5 16. Qe4 Qc6 17. Qxc6+ Nxc6 18. f4 Bf6 19. Rhe1 Kc7 20. Bf2
Rhe8 21. Rd2 Na5 22. Be4 Nc6 23. Red1 b6 24. Bg6 Re7 25. a3 d5 26. Re1 e5 27.
fxe5 Nxe5 28. Bd3 Kc6 29. Be2 Bg5 30. Rdd1 Rde8 31. h4 Bf6 32. Bf1 b5 33. Bg2
Rd8 34. Re2 Ng4 35. Rxe7 Bxe7 36. Be1 Ne3 37. Rd2 Nxg2 38. Rxg2 d4 39. cxd4
Rxd4 40. Kc1 Rg4 41. Bc3 Bxh4 42. Re2 Bxg3 43. Re6+ Kd5 44. Rxa6 b4 45. axb4
cxb4 46. Bd2 Bf4 47. Bxf4 Rxf4 48. Rg6 Rf7 49. Kd2 Rc7 50. Kd3 Ke5 51. Rb6
1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.10"]
[White "Silva, Rodrigo Souza"]
[Black "Sato, Claudio Takeshi"]
[Result "1/2-1/2"]
[ECO "C52"]
[WhiteElo "1769"]
[BlackElo "1609"]
[PlyCount "161"]
[EventDate "2019.06.20"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. Qb3 Qe7 7. O-O Nf6 8.
Ba3 d6 9. d4 O-O 10. d5 Nd8 11. Nbd2 a6 12. Bd3 b5 13. c4 Bxd2 14. Nxd2 bxc4
15. Nxc4 Nb7 16. Rfc1 Nd7 17. Bc2 Ndc5 18. Qg3 f5 19. exf5 Bxf5 20. Rab1 Qf7
21. Ne3 Bxc2 22. Rxc2 Rab8 23. Rcb2 Rbc8 24. f3 c6 25. dxc6 Rxc6 26. Rd2 Qe6
27. Nd5 h6 28. Qh4 Rf7 29. Qc4 Kh7 30. Ne3 Qg6 31. Qc2 Rf4 32. Bxc5 Nxc5 33.
Qxg6+ Kxg6 34. Rbd1 Nb7 35. Rb1 Rf7 36. Nd5 Nc5 37. Rbd1 Kg5 38. Ne3 Nb7 39.
Nd5 Kf5 40. Kf2 Ke6 41. Ke3 Na5 42. Ke2 Rb7 43. Ne3 Rcb6 44. Ke1 Rc6 45. Ke2
Rd7 46. Rb1 Nb7 47. Rbd1 Rc5 48. Nd5 Na5 49. Nb6 Rd8 50. Nd5 Nc4 51. Rc2 Rxd5
52. Rxc4 Rxd1 53. Kxd1 d5 54. Rc7 Rd7 55. Rc6+ Rd6 56. Rc7 Kf6 57. a4 g5 58. g4
e4 59. fxe4 dxe4+ 60. Ke2 Ke5 61. Rf7 Rd4 62. Rf5+ Ke6 63. Ra5 Rb4 64. Ke3 Kf6
65. Rxa6+ Ke5 66. Ra5+ Kf6 67. Ra8 Rb2 68. a5 Rxh2 69. a6 Ra2 70. Kxe4 Ra4+ 71.
Kd5 Rxg4 72. a7 Kg7 73. Rg8+ Kxg8 74. a8=Q+ Kg7 75. Qc6 Rf4 76. Ke5 h5 77. Qd7+
Rf7 78. Qh3 h4 79. Qg4 Kg6 80. Qe6+ Kg7 81. Qg4 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.11"]
[White "Potasso Junior, Alvaro"]
[Black "Abilhoa, Gustavo Auer"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1606"]
[BlackElo "1767"]
[PlyCount "164"]
[EventDate "2019.06.20"]

1. e4 c5 2. Bc4 e6 3. c3 Qc7 4. d3 Nc6 5. f4 d6 6. Nf3 g6 7. O-O Nge7 8. Bb3
Bg7 9. Qe1 O-O 10. Na3 a6 11. Qh4 b5 12. f5 exf5 13. Bh6 fxe4 14. dxe4 c4 15.
Bxg7 Kxg7 16. Bc2 Ne5 17. Nxe5 Qc5+ 18. Kh1 Qxe5 19. Rf3 Nc6 20. Raf1 f6 21. b3
cxb3 22. axb3 Qe7 23. b4 Ne5 24. R3f2 Be6 25. Rd2 Rac8 26. Qg3 Qc7 27. Nb1 Rfd8
28. Qf4 Rf8 29. Rfd1 Rcd8 30. h3 Ba2 31. Qg3 Bxb1 32. Bxb1 Qc6 33. Rd5 Rf7 34.
Ba2 Rc7 35. Kh2 Qxc3 36. Qxc3 Rxc3 37. Rxd6 Rxd6 38. Rxd6 Ra3 39. Bd5 Ra4 40.
Bb7 Rxb4 41. Rxa6 Rb2 42. Kg3 h5 43. h4 Rb3+ 44. Kf2 b4 45. Rb6 Ng4+ 46. Ke2
Rb2+ 47. Kf3 b3 48. Bd5 Rf2+ 49. Kg3 b2 50. Rb7+ Kf8 51. Be6 Rd2 52. Bxg4 hxg4
53. Kxg4 Rxg2+ 54. Kf3 Rd2 55. Kf4 Ke8 56. e5 Rd4+ 57. Ke3 fxe5 58. h5 gxh5 59.
Rxb2 Kf7 60. Rb6 h4 61. Kf3 Ke7 62. Rh6 Rb4 63. Kg2 Rg4+ 64. Kf3 Rf4+ 65. Ke3
Kf7 66. Rh5 Kf6 67. Rh8 Rb4 68. Kf3 h3 69. Kg3 Rb3+ 70. Kg4 Ke6 71. Re8+ Kd5
72. Kf5 Rf3+ 73. Kg4 e4 74. Rd8+ Kc4 75. Rd1 h2 76. Rh1 Rf2 77. Kg3 e3 78. Rc1+
Kd3 79. Ra1 Rc2 80. Kf3 Rc6 81. Ra3+ Kd2 82. Kg2 e2 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.12"]
[White "Fischer Schilling, Ian"]
[Black "Nobre, Jose Adalberto Barbo"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "1763"]
[BlackElo "1593"]
[PlyCount "77"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 Bg7 8.
Be2 O-O 9. O-O d6 10. Qd3 Be6 11. f3 Qa5 12. Bd2 Rfc8 13. b3 Qd8 14. Rad1 a6
15. Kh1 b5 16. cxb5 axb5 17. Qxb5 Nd7 18. Qd3 Ne5 19. Qb1 Nc6 20. Nd5 Bd4 21.
Bg5 f6 22. Bh4 Bf7 23. Bb5 Ba7 24. Ba6 Rcb8 25. Rc1 Bxd5 26. exd5 Nb4 27. Bc4
Be3 28. Rce1 Bd2 29. Re2 Rxa2 30. Rd1 Rba8 31. Rexd2 Qa5 32. Rxa2 Nxa2 33. Qe4
Kf8 34. Re1 Ra7 35. Bf2 Rc7 36. Ra1 Qd2 37. Be3 Qb2 38. Bd4 Nc3 39. Qe1 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.13"]
[White "Francelli, Derli"]
[Black "Barbosa, Luiz Francisco Da Si"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1578"]
[BlackElo "1762"]
[PlyCount "0"]
[EventDate "2019.06.20"]

 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.14"]
[White "Rodio, Julia Brunetto"]
[Black "Santos, Marcos Correia"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1756"]
[BlackElo "1567"]
[PlyCount "97"]
[EventDate "2019.06.20"]

1. e4 e6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Bxc5 7. Bd3 Nc6 8.
Bf4 Qb6 9. O-O Qxb2 10. Nb5 O-O 11. Bd2 d4 12. Qe2 a6 13. Rfb1 Qxa1 14. Rxa1
axb5 15. Bxb5 f6 16. exf6 Nxf6 17. Bc4 Kh8 18. Ng5 Nd5 19. Nxe6 Bxe6 20. Qxe6
Nb6 21. Bd3 Rae8 22. Qh3 g6 23. Bxg6 Re7 24. Bh6 Rg8 25. Bd3 Nd5 26. Qf5 Ncb4
27. Bf8 Nxd3 28. cxd3 b6 29. Qxd5 Rxf8 30. Kf1 Rfe8 31. Qh5 Bb4 32. g3 Re5 33.
Qg4 Bc3 34. Rb1 b5 35. Qd7 b4 36. Qg4 Re2 37. Qxe2 Rxe2 38. Kxe2 Kg7 39. Rb3
Kf7 40. a3 bxa3 41. Rxa3 Kg6 42. Kf3 Kg7 43. Ke4 Kf7 44. Ra7+ Kg6 45. f4 Be1
46. Ra6+ Kh5 47. Kxd4 h6 48. Kc5 Kg4 49. Rxh6 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.15"]
[White "De Souza Jr, Fernando Luiz"]
[Black "Borges, Leonardo Hisao Herai"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1563"]
[BlackElo "1748"]
[PlyCount "72"]
[EventDate "2019.06.20"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. Nf3 Bg7 7. O-O Nc6 8.
d3 O-O 9. Be3 e5 10. Rc1 Nd4 11. Nd2 f5 12. Bxd4 exd4 13. Na4 c6 14. Nc5 Re8
15. Qb3+ Kh8 16. Rfe1 Bh6 17. Rc2 Qd6 18. Nf3 Rb8 19. Qb4 Bg7 20. Ng5 Qe7 21.
Nf3 Nd7 22. Qa3 b6 23. Nb3 Qxa3 24. bxa3 c5 25. a4 Ne5 26. a5 Ba6 27. Kf1 Nxd3
28. exd3 Bxd3+ 29. Ree2 Rxe2 30. Rxe2 Re8 31. Nc1 Bxe2+ 32. Nxe2 d3 33. Nc1 c4
34. axb6 axb6 35. Nd2 Bc3 36. Nxc4 Re1# 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.16"]
[White "Arruda Filho, Ivo Pereira De"]
[Black "Hayashi, Kaito"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "1742"]
[BlackElo "1561"]
[PlyCount "52"]
[EventDate "2019.06.20"]

1. d4 e6 2. Nf3 Nf6 3. Bg5 d5 4. e3 b6 5. Bd3 Bb7 6. O-O Be7 7. Nbd2 Nbd7 8. c4
O-O 9. Rc1 c5 10. Re1 Re8 11. b3 h6 12. Bh4 Rc8 13. Bg3 Ne4 14. Bb1 Ndf6 15.
Nxe4 Nxe4 16. Nd2 Nxg3 17. hxg3 cxd4 18. exd4 dxc4 19. Nxc4 Bf6 20. Be4 Bxe4
21. Rxe4 Qd5 22. f3 Red8 23. Ne5 Rxc1 24. Qxc1 Bxe5 25. dxe5 Qd1+ 26. Qxd1
Rxd1+ 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.17"]
[White "Paula, Hugo De Araujo"]
[Black "Mesquita, Arnaldo Leite"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1557"]
[BlackElo "1741"]
[PlyCount "60"]
[EventDate "2019.06.20"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. b3 cxd4 5. exd4 d5 6. Bd3 Nc6 7. O-O Be7 8. Bb2
O-O 9. a3 Bd7 10. Nbd2 Rc8 11. Ne5 Qc7 12. f4 g6 13. Rc1 Nh5 14. Be2 Ng7 15. g4
f6 16. Nxd7 Qxd7 17. Bf3 Bd6 18. Bg2 Qc7 19. Qf3 g5 20. fxg5 Bxh2+ 21. Kh1 fxg5
22. Qe2 Bf4 23. c4 Rf6 24. Rf3 Rcf8 25. Qd3 Bxd2 26. Rxf6 Rxf6 27. Qxd2 Rh6+
28. Kg1 Qh2+ 29. Kf2 Rf6+ 30. Ke1 Qg1+ 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.18"]
[White "Palomino, Alexandre Cardoso De"]
[Black "Pereira Fo, Hildebrando Apolonio"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1740"]
[BlackElo "1550"]
[PlyCount "66"]
[EventDate "2019.06.20"]

1. d4 d5 2. c4 c6 3. Nf3 g6 4. Nc3 Bg7 5. Bf4 Nh6 6. cxd5 cxd5 7. e3 Nc6 8. Qb3
e6 9. Qa3 Nf5 10. Nb5 e5 11. dxe5 Be6 12. g4 Bf8 13. Qc3 Bb4 14. gxf5 Bxc3+ 15.
bxc3 Bxf5 16. Nd6+ Kd7 17. Nxf7 Qa5 18. Rd1 Qxc3+ 19. Rd2 Rhf8 20. Nd6 Bg4 21.
Bg2 Ne7 22. Ne4 Qc4 23. Nf6+ Rxf6 24. exf6 Nc6 25. Rxd5+ Ke8 26. f7+ Kxf7 27.
Ng5+ Kg8 28. Kd2 Qxa2+ 29. Kc3 Qa3+ 30. Kd2 Qb2+ 31. Kd3 Nb4+ 32. Ke4 Nxd5 33.
Kxd5 Rd8+ 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.19"]
[White "Neto, Valdeno Brito"]
[Black "Jenidarchiche, Douglas Rodrigo"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1534"]
[BlackElo "1737"]
[PlyCount "70"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2
O-O 9. O-O Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. Qe3 Nd7 13. Bxg7 Kxg7 14. Rad1 a5
15. f4 a4 16. Kh1 Qb6 17. Qxb6 Nxb6 18. Nd5 Bxd5 19. cxd5 Nd7 20. Rc1 Nc5 21.
Rc4 h5 22. g3 Ra5 23. Rb4 Rc8 24. Rc1 a3 25. b3 Nd3 26. Rxc8 Nxb4 27. Rc1 Nxa2
28. Ra1 Nb4 29. Kg2 a2 30. Bd1 Rc5 31. Kf3 f5 32. Ke3 fxe4 33. Kxe4 Nxd5 34.
Kd4 Nb4 35. Ke4 Kf6 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.20"]
[White "De Moura, Valderi Nascimento"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1735"]
[BlackElo "1524"]
[PlyCount "75"]
[EventDate "2019.06.20"]

1. e4 c5 2. f4 e6 3. Nf3 d6 4. c4 Nd7 5. Nc3 a6 6. Be2 Ne7 7. O-O g6 8. d4 Bg7
9. Be3 O-O 10. Qd2 b6 11. Rf2 Bb7 12. d5 exd5 13. cxd5 b5 14. Bd3 Rc8 15. Raf1
b4 16. Ne2 Nf6 17. h3 Re8 18. Ng3 a5 19. Ng5 c4 20. Bc2 Ba6 21. Re1 c3 22. bxc3
Rxc3 23. Nf3 Rc8 24. Bd4 Bc4 25. Ba4 Rf8 26. Qb2 Ne8 27. Bxe8 Bxd4 28. Bxf7+
Rxf7 29. Nxd4 Qb6 30. Ne6 g5 31. Kh2 h6 32. Nh5 Rh7 33. Nf6+ Kf7 34. Nxh7 Ng8
35. Qg7+ Ke8 36. Qxg8+ Kd7 37. Nf6+ Ke7 38. Qg7# 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.21"]
[White "Haraguchi, Diego Sashaki"]
[Black "Rial, Antonio Marcos Pinon"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "1524"]
[BlackElo "1735"]
[PlyCount "196"]
[EventDate "2019.06.20"]

1. d4 g6 2. c4 c6 3. Nc3 d5 4. cxd5 cxd5 5. Bg5 Qb6 6. Qd2 Be6 7. e3 a6 8. Bd3
f6 9. Bh4 Nh6 10. Nge2 Nf5 11. Bxf5 gxf5 12. Nf4 Qc6 13. Rc1 Qd7 14. Qe2 h5 15.
Ng6 Rh6 16. Nxf8 Kxf8 17. b3 b5 18. Qc2 f4 19. Ne2 Bf5 20. Qc5 fxe3 21. fxe3
Kf7 22. Nf4 Be4 23. Qc8 Qg4 24. Bf2 Qxc8 25. Rxc8 e5 26. Rc7+ Ke8 27. Ne6 Nd7
28. Rc6 Ke7 29. Nc7 Rg8 30. Rg1 Rhg6 31. g3 f5 32. Rxa6 Rxa6 33. Nxa6 Rc8 34.
Nb4 Ke6 35. Kd2 Nf6 36. Rc1 Rxc1 37. Kxc1 exd4 38. exd4 Bf3 39. Kd2 Ne4+ 40.
Ke3 Bd1 41. Be1 Bg4 42. Nd3 Ng5 43. Bb4 Ne4 44. Nf4+ Kd7 45. Nxd5 Kc6 46. Ne7+
Kd7 47. Ng6 Ke6 48. Nf4+ Kd7 49. Nd3 Kc7 50. Nf4 Nf6 51. Ne6+ Kd7 52. Ng7 Nd5+
53. Kd2 Nxb4 54. a4 bxa4 55. bxa4 Ke7 56. h3 Bxh3 57. Nxh5 Nd5 58. Ng7 Bg4 59.
Kd3 Kf7 60. Nxf5 Bxf5+ 61. Kc4 Ke6 62. Kc5 Nc3 63. a5 Kd7 64. a6 Kc7 65. d5
Ne4+ 66. Kb5 Nxg3 67. a7 Kb7 68. a8=Q+ Kxa8 69. d6 Kb8 70. Kc6 Kc8 71. Kd5 Kd7
72. Ke5 Be6 73. Kf4 Nf5 74. Ke5 Nxd6 75. Kd4 Kc6 76. Kc3 Ba2 77. Kd4 Nf7 78.
Ke4 Kd6 79. Kd4 Ng5 80. Kd3 Kd5 81. Ke3 Bb1 82. Kf4 Ne6+ 83. Ke3 Bg6 84. Ke2
Kc4 85. Kd2 Kb3 86. Kc1 Ka2 87. Kd1 Kb2 88. Kd2 Bc2 89. Ke2 Kc1 90. Ke3 Bg6 91.
Ke2 Kc2 92. Ke3 Kd1 93. Kf3 Kd2 94. Kf2 Bh5 95. Kg3 Ke3 96. Kh4 Be2 97. Kh3
Ng5+ 98. Kh4 Kf4 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.22"]
[White "Lara, Diego Costa"]
[Black "Reis, Antonio Ferreira Da "]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "1729"]
[BlackElo "1482"]
[PlyCount "124"]
[EventDate "2019.06.20"]

1. d4 Nf6 2. c4 c5 3. e3 cxd4 4. exd4 e6 5. a3 b6 6. Nf3 Bb7 7. g3 Be7 8. Bg2
O-O 9. O-O d5 10. cxd5 Nxd5 11. Nc3 Nd7 12. Nxd5 Bxd5 13. Bf4 Rc8 14. Qa4 a5
15. Rac1 Nf6 16. Qb5 Rxc1 17. Rxc1 Bd6 18. Ne5 Bxg2 19. Kxg2 Nd5 20. Bd2 Qf6
21. Nd7 Qxd4 22. Nxf8 Qxd2 23. Rc8 Bxf8 24. Qe8 Nf4+ 25. gxf4 Qd5+ 26. Kg3 Qd3+
27. f3 Qd6 28. Qd8 Qxd8 29. Rxd8 f5 30. Rb8 Kf7 31. Rxb6 Bc5 32. Rb5 Bd4 33. b3
Bc3 34. b4 axb4 35. axb4 Ke7 36. Rb7+ Kd6 37. b5 Bd4 38. Rb8 Kc7 39. Re8 Kd7
40. Ra8 Kc7 41. Ra6 Kd7 42. Rc6 h6 43. Rc1 Bb6 44. Kg2 Be3 45. Rc4 Kd6 46. Kf1
Kd5 47. Rc7 Bxf4 48. Rxg7 Kc5 49. Rg6 Kxb5 50. Rxe6 Kc4 51. Kg2 Kd5 52. Re8 Kd6
53. h4 Kd7 54. Re2 Bd6 55. h5 Be7 56. Re5 f4 57. Kh3 Ke8 58. Kg4 Kf7 59. Kxf4
Bf6 60. Kf5 Bxe5 61. Kxe5 Kg7 62. Kf5 Kf7 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.23"]
[White "Yokomizo, Wilton"]
[Black "Martins De Aguiar, Marina"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1468"]
[BlackElo "1724"]
[PlyCount "64"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bb4 7. Bg5 Qa5 8.
O-O Nxd4 9. Bxf6 gxf6 10. Qxd4 Bxc3 11. bxc3 Qxb5 12. Rab1 Qe5 13. Qd3 b6 14.
Rb5 Qc7 15. Rh5 Bb7 16. Re1 O-O-O 17. f4 Qxf4 18. e5 Qg4 19. Qh3 Qxh3 20. Rxh3
Rdg8 21. g3 f5 22. Rh4 Rg4 23. Rxg4 fxg4 24. Rf1 Bf3 25. h3 h5 26. h4 Kb7 27.
Rf2 Rc8 28. Rd2 Kc7 29. Rd4 Kd8 30. c4 Rc5 31. Rf4 Ke7 32. Kf2 Rxe5 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.24"]
[White "Santos, Jose Antonio Dos"]
[Black "Da Cunha, Gabriela Goes"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1720"]
[BlackElo "1457"]
[PlyCount "137"]
[EventDate "2019.06.20"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O d5 6. b3 Bd6 7. Bb2 Nbd7 8. Nbd2
O-O 9. Ne5 Ne4 10. f3 Nxd2 11. Qxd2 Nf6 12. Qe2 c5 13. g4 cxd4 14. exd4 Qc7 15.
Rac1 Bxe5 16. Qxe5 Qxe5 17. dxe5 Nd7 18. h4 Nc5 19. Be2 Rac8 20. Kf2 Ba6 21.
Ke3 Bxe2 22. Kxe2 Rfd8 23. Bd4 h6 24. c3 a6 25. Rc2 Rc6 26. Ke3 Rdc8 27. Rfc1
Kf8 28. c4 Nd7 29. Kd3 dxc4+ 30. Rxc4 Rxc4 31. Rxc4 Rxc4 32. Kxc4 Ke7 33. Bc3
Kd8 34. f4 g6 35. Bb4 h5 36. gxh5 gxh5 37. Kd4 f6 38. exf6 Nxf6 39. Ke5 Nd5 40.
Bd2 Ke7 41. f5 Nc7 42. Bg5+ Kf7 43. Bd8 exf5 44. Bxc7 b5 45. Kxf5 Kg7 46. Ke6
Kg6 47. Bd8 Kh6 48. Kf6 Kh7 49. Kg5 Kg7 50. Kxh5 Kh7 51. Kg5 Kg7 52. Kf5 Kh6
53. Ke5 Kh5 54. Kd5 Kh6 55. a4 bxa4 56. bxa4 Kh5 57. Kc5 Kh6 58. Kb6 Kh7 59.
Kxa6 Kh6 60. a5 Kh5 61. Kb5 Kh6 62. Kc5 Kh5 63. a6 Kh6 64. a7 Kh5 65. a8=Q Kh6
66. Qg2 Kh7 67. Bf6 Kh6 68. Qg5+ Kh7 69. Qg7# 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.25"]
[White "Conrado, Carlos Alberto"]
[Black "De Oliveira, Joao Eudes"]
[Result "1-0"]
[ECO "E43"]
[WhiteElo "1447"]
[BlackElo "1717"]
[PlyCount "77"]
[EventDate "2019.06.20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf3 d6 7. O-O O-O 8. Qc2
Nbd7 9. e4 c5 10. d5 e5 11. Nb5 Qe7 12. a3 a6 13. Nxd6 Qxd6 14. axb4 cxb4 15.
h3 Nc5 16. b3 a5 17. Bb2 Nfd7 18. Nd2 Nxd3 19. Qxd3 Nc5 20. Qg3 f6 21. f4 Rae8
22. fxe5 fxe5 23. Rxf8+ Kxf8 24. Rf1+ Kg8 25. Rf5 Nd7 26. Nf3 Bc8 27. Rg5 Re7
28. Nxe5 Nf6 29. Nc6 Qxg3 30. Nxe7+ Kf7 31. Rxg3 Nh5 32. Nxc8 Nxg3 33. e5 Ne4
34. e6+ Ke8 35. d6 g6 36. d7+ Kd8 37. Nxb6 Ke7 38. Nd5+ Kd8 39. c5 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.26"]
[White "Canonico, Rodrigo"]
[Black "Loss, Victor Pinheiro Cost"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1714"]
[BlackElo "1412"]
[PlyCount "116"]
[EventDate "2019.06.20"]

1. e4 c5 2. d4 cxd4 3. c3 g6 4. cxd4 d5 5. e5 Bf5 6. Nc3 Nc6 7. Nge2 Bg7 8. Ng3
Bc8 9. Bb5 e6 10. O-O h5 11. Be3 h4 12. Nge2 Nge7 13. Bg5 a6 14. Ba4 b5 15. Bc2
Qb6 16. Qd2 Qb7 17. Qf4 h3 18. gxh3 b4 19. Nd1 Qb5 20. Qf3 Nf5 21. Bd3 Qb6 22.
Bxf5 gxf5 23. Qe3 Bb7 24. h4 Kd7 25. f3 a5 26. Nf2 Bxe5 27. dxe5 Qxe3 28. Bxe3
Nxe5 29. Nh1 Rag8+ 30. Nhg3 Ba6 31. Rf2 Nxf3+ 32. Rxf3 Bxe2 33. Rf4 Bd3 34. Bd4
Rh6 35. Kf2 f6 36. Rf3 Be4 37. Nxe4 fxe4 38. Rg3 Rxg3 39. hxg3 e5 40. Bb6 a4
41. b3 f5 42. Bc5 Rc6 43. Bxb4 Rc2+ 44. Kf1 axb3 45. axb3 f4 46. g4 d4 47. Ra5
Rc1+ 48. Be1 d3 49. Rxe5 Kd6 50. Rxe4 Kd5 51. Re8 Rb1 52. Kf2 Rxb3 53. Bd2 Rb2
54. Ke1 Rb1+ 55. Kf2 Rb2 56. Rd8+ Ke4 57. Re8+ Kd5 58. Ke1 Rb1+ 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.27"]
[White "Deste, Jair Francisco"]
[Black "Rodrigues Mota, Romulo Cardoso S"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1394"]
[BlackElo "1712"]
[PlyCount "46"]
[EventDate "2019.06.20"]

1. c4 Nf6 2. Nc3 e6 3. d3 Bb4 4. Bd2 d5 5. Qa4+ Nc6 6. cxd5 Nxd5 7. e4 Nb6 8.
Qc2 Bd7 9. a3 Nd4 10. Qc1 Nb3 11. Qd1 Bxc3 12. Qxb3 Bxd2+ 13. Kxd2 Ba4 14. Qc3
Qd7 15. b3 Bc6 16. Qxg7 O-O-O 17. f3 Rhg8 18. Qxh7 Rxg2+ 19. Bxg2 Qxd3+ 20. Ke1
Qd2+ 21. Kf1 Bb5+ 22. Ne2 Qxe2+ 23. Kg1 Qe3# 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.28"]
[White "Parijos De Melo, Luiz Claudio"]
[Black "De Almeida, Jose Fernando Antune"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1706"]
[BlackElo "1357"]
[PlyCount "61"]
[EventDate "2019.06.20"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Ne7 12. O-O-O Nd5 13. Bd2 Bd6 14. a3 Qc7
15. Ne4 Bf4 16. g3 Bxd2+ 17. Rxd2 O-O 18. c4 Ne7 19. Kb1 Rfd8 20. Qc3 b6 21.
Rh4 f5 22. d5 cxd5 23. cxd5 Qxc3 24. Nxc3 e5 25. d6 Nc6 26. Rc4 Na5 27. Rc7 Nb3
28. Rd1 e4 29. Nh4 Nf6 30. Nxf5 Nxh5 31. Nxe4 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.29"]
[White "Jardim, Tamiris Salvador"]
[Black "Sampaio, Andre Luiz"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1339"]
[BlackElo "1704"]
[Annotator "Kleyt"]
[PlyCount "1"]
[EventDate "2019.06.20"]

1. e4 {WO} 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.30"]
[White "Lima, Vinicius Taishun"]
[Black "Kajiwara, Joao Kazuyuki"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1703"]
[BlackElo "1316"]
[PlyCount "69"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. f4 Nc6 6. Nf3 Nf6 7. Nc3 O-O 8.
Bd3 Qb6 9. Qe2 Nd4 10. Nxd4 Qxd4 11. Be3 Qb4 12. Rb1 Nxe4 13. O-O Nxc3 14. bxc3
Qxc3 15. Rb3 Qc7 16. Be4 Rb8 17. Bxa7 Ra8 18. Bb6 Qb8 19. c4 Ra6 20. c5 d6 21.
Kh1 Be6 22. Rbb1 Rxa2 23. Qf3 Bc4 24. Rfc1 Ba6 25. Qb3 Re2 26. Bf3 Re6 27. Qb4
Rf6 28. cxd6 exd6 29. Bc7 Qa7 30. Bxd6 Rc8 31. Be5 Rxc1+ 32. Rxc1 Rf5 33. Bg4
Rxe5 34. fxe5 Bxe5 35. Rc8+ 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.31"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Sousa, Fabio De Fatima"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1298"]
[BlackElo "1695"]
[PlyCount "61"]
[EventDate "2019.06.20"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. d3 Bg7 5. O-O O-O 6. Nbd2 Nbd7 7. e4 dxe4 8.
Nxe4 Nxe4 9. dxe4 Nc5 10. Rb1 Qxd1 11. Rxd1 Nxe4 12. Re1 f5 13. Ng5 Nxg5 14.
Bxg5 e5 15. c3 c6 16. Rbd1 Be6 17. a3 h6 18. Be7 Rfe8 19. Bd6 Bb3 20. Rd2 Rad8
21. Re3 Bf8 22. c4 Bxc4 23. Rc2 Ba6 24. Bb4 Bxb4 25. axb4 Rd1+ 26. Bf1 Bxf1 27.
Rd2 Rxd2 28. Kxf1 Rxb2 29. Rd3 Re7 30. Rd6 Kg7 31. h3 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.32"]
[White "Nobre, Jailson Altair Barbo"]
[Black "Aguiar, Jose Carlos"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1695"]
[BlackElo "1242"]
[Annotator "Kleyt"]
[PlyCount "1"]
[EventDate "2019.06.20"]

1. e4 {WO} 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.33"]
[White "Kikuchi, Alexandre Hideki Lop"]
[Black "De Sousa, Alex Aecio"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1692"]
[Annotator "Kleyt"]
[PlyCount "0"]
[EventDate "2019.06.20"]

{WO}  0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.34"]
[White "Sanchez, Ivan Roberto"]
[Black "Stefanello, Thiago Daross"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1691"]
[Annotator "Kleyt"]
[PlyCount "1"]
[EventDate "2019.06.20"]

1. Nf3 {WO Adversário errou a mesa} 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.35"]
[White "Pinho, Felipe Maldonado Lei"]
[Black "Teramoto, Anderson"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1674"]
[Annotator "Kleyt"]
[PlyCount "0"]
[EventDate "2019.06.20"]

{WO}  0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.36"]
[White "Saito, Helio Tsutomu"]
[Black "Fonseca, Jose Eduardo Oliveir"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1668"]
[PlyCount "1"]
[EventDate "2019.06.20"]

1. Nf3 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.37"]
[White "Morais, Jose carlos grizzi d"]
[Black "Motta, Vinicius Araujo Dias"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "1666"]
[PlyCount "1"]
[EventDate "2019.06.20"]

1. d4 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.38"]
[White "Lima, Aine Carolina"]
[Black "Santos, Rikelme Amorim Dos"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1665"]
[PlyCount "67"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Nc6 6. Be3 Nf6 7. h3 e5 8. Nge2
Be6 9. O-O Qd7 10. Kh2 O-O 11. f4 Nd4 12. Qd2 Nxe2 13. Nxe2 Rac8 14. c3 Ne8 15.
g4 f5 16. gxf5 gxf5 17. Rg1 Kh8 18. Raf1 fxe4 19. dxe4 b6 20. b3 c4 21. b4 b5
22. f5 Bg8 23. Bf3 a6 24. Rg2 Rf7 25. Bh5 Re7 26. Bxe8 Rexe8 27. f6 Bf8 28. Bh6
Be6 29. Rfg1 Qf7 30. Qg5 Rc7 31. Qh4 Bxh6 32. Qxh6 Qf8 33. Rg7 Rb8 34. Qxh7#
1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.39"]
[White "Vidolin, Rodrigo Goncalves"]
[Black "Ferreira, Raphael Suzuki"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "1663"]
[PlyCount "75"]
[EventDate "2019.06.20"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 d5 5. c3 c4 6. Nbd2 Bd6 7. Bg3 Bxg3 8. hxg3
Nc6 9. Qc2 b5 10. e4 dxe4 11. Nxe4 h6 12. Rd1 Nd5 13. Qe2 Qe7 14. Nfg5 f5 15.
Qh5+ Kd7 16. Nc5+ Kc7 17. Rd2 Re8 18. Nf3 Bb7 19. Re2 Qf6 20. Ne5 Nxe5 21. Rxe5
Bc6 22. Qe2 Kd6 23. Qd2 f4 24. Ne4+ Ke7 25. Nxf6 gxf6 26. Reh5 fxg3 27. fxg3
Rg8 28. R1h3 Rg4 29. Be2 Re4 30. Qxh6 Ne3 31. Kf2 Rf8 32. Bf3 Ng4+ 33. Bxg4
Rxg4 34. R5h4 Rgg8 35. Qe3 Kd6 36. Rh6 Rg5 37. Qf4+ Kd5 38. R3h5 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1.40"]
[White "Da Justa, Saulo Freitas"]
[Black "Whelan, Samuel Rocha"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1659"]
[PlyCount "78"]
[EventDate "2019.06.20"]

1. Nf3 d5 2. c4 e6 3. e3 Nf6 4. b3 Be7 5. Bb2 O-O 6. Bd3 c5 7. O-O Nc6 8. Na3
a6 9. Ne5 Qc7 10. f4 Rd8 11. Rc1 d4 12. Nxc6 bxc6 13. e4 e5 14. f5 h5 15. h3 h4
16. Nc2 Qa5 17. Ra1 Rd6 18. Ne1 Nh7 19. Nf3 Bf6 20. Qe1 Qd8 21. Be2 Bxf5 22.
exf5 e4 23. Nh2 Be5 24. d3 Bg3 25. Qd1 e3 26. Ng4 Nf6 27. Nxf6+ Qxf6 28. Rf3
Re8 29. Ba3 Re5 30. b4 cxb4 31. Bxb4 c5 32. Be1 Rxf5 33. Bxg3 hxg3 34. Rb1 Qg5
35. Rb8+ Kh7 36. Qe1 Rg6 37. Rb7 Rxf3 38. Bxf3 Qf5 39. Be4 Qc8 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.1"]
[White "Vitielo, Alecio Elias"]
[Black "Parijos De Melo, Luiz Claudio"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1799"]
[BlackElo "1706"]
[PlyCount "136"]
[EventDate "2019.06.20"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 Qa5+ 5. c3 d6 6. Nd2 Nf6 7. e4 g6 8. Be2
Bg7 9. Ngf3 O-O 10. O-O Bd7 11. Re1 b5 12. Bd3 Na6 13. Qe2 c4 14. Bc2 Nc5 15.
a4 Qc7 16. axb5 Bxb5 17. Nd4 a6 18. Nxc4 Nh5 19. Be3 Nxe4 20. Nxb5 axb5 21. Na3
Nxc3 22. bxc3 Bxc3 23. Nxb5 Rxa1 24. Rxa1 Qc8 25. Rc1 Bb2 26. Rb1 Be5 27. g3
Qh3 28. Be4 Rc8 29. Nd4 Nf6 30. Bg2 Qd7 31. f4 Bxd4 32. Bxd4 Nh5 33. Re1 Qa4
34. Ba1 Qa7+ 35. Kh1 Rc7 36. Qb2 Nf6 37. Rc1 Rb7 38. Qc2 Qe3 39. Bxf6 exf6 40.
Rb1 Re7 41. Qd1 Qf2 42. Qf1 Qc2 43. Re1 Rc7 44. Kg1 Kg7 45. Qe2 Qb3 46. Be4 f5
47. Rb1 Qa4 48. Qb2+ Kh6 49. Bd3 Qa7+ 50. Qf2 Qa3 51. Rd1 Rc3 52. Be2 Rc2 53.
Re1 Qa2 54. Qf3 Rd2 55. g4 fxg4 56. Qxg4 Qxd5 57. h4 Qd4+ 58. Kf1 Ra2 59. Qg5+
Kg7 60. h5 h6 61. Qg3 Ra5 62. Rd1 Qc5 63. hxg6 Ra3 64. Bd3 Qh5 65. gxf7+ Kxf7
66. Bc4+ d5 67. Bxd5+ Qxd5 68. Rxd5 Rxg3 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.2"]
[White "Sousa, Fabio De Fatima"]
[Black "Soares, Gustavo Henrique"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "1695"]
[BlackElo "1799"]
[PlyCount "147"]
[EventDate "2019.06.20"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. Nbd2 O-O 8. Qc2
Nbd7 9. b3 dxc4 10. bxc4 c5 11. e3 cxd4 12. exd4 Qc7 13. Bb2 Bd6 14. Rac1 Rac8
15. Qd3 Rfe8 16. Rfe1 Qb8 17. Ba3 Bxa3 18. Qxa3 Qa8 19. Nh4 Bxg2 20. Nxg2 e5
21. d5 b5 22. d6 bxc4 23. Nxc4 Rc5 24. Nge3 Ne4 25. Nf5 Ng5 26. Nd2 Rxc1 27.
Rxc1 Nh3+ 28. Kf1 Qh1+ 29. Ke2 Qxh2 30. Qxa7 Nf6 31. Nf3 Nf4+ 32. gxf4 Qxf4 33.
Ne7+ Kf8 34. Qe3 Qa4 35. a3 Qa6+ 36. Ke1 Qxd6 37. Nf5 Qd5 38. Qc5+ Qxc5 39.
Rxc5 Ra8 40. Nxe5 g6 41. Nh6 Rxa3 42. Rc7 Ne4 43. Rxf7+ Ke8 44. Rf4 Nxf2 45.
Kxf2 Ra2+ 46. Kg3 Ke7 47. Nf3 Ke6 48. Rf7 Ra3 49. Rxh7 Rb3 50. Rg7 Kf6 51. Rf7+
Ke6 52. Rf8 Ra3 53. Ng4 Rb3 54. Rf6+ Kd5 55. Rxg6 Ke4 56. Rf6 Kd5 57. Rf5+ Kd6
58. Kh4 Rb8 59. Kg5 Rg8+ 60. Kf4 Rg7 61. Ng5 Kc6 62. Ne6 Ra7 63. Nd4+ Kb7 64.
Rb5+ Ka8 65. Nc6 Rf7+ 66. Ke3 Rf3+ 67. Kd4 Rf4+ 68. Kd3 Rf3+ 69. Kd4 Rf4+ 70.
Kd5 Rf5+ 71. Nge5 Rf8 72. Ra5+ Kb7 73. Ra7+ Kb6 74. Nd7+ 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.3"]
[White "Nobre, Jailson Altair Barbo"]
[Black "Vieira, Paulo Cesar"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1695"]
[BlackElo "1794"]
[PlyCount "142"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nf3 e6 3. d3 a6 4. Nbd2 Qc7 5. g3 Nc6 6. Bg2 d6 7. O-O Be7 8. Re1
Nf6 9. c3 O-O 10. Nf1 b5 11. Qe2 Bb7 12. d4 cxd4 13. cxd4 Rfe8 14. a3 Na5 15.
e5 Nd5 16. Bg5 dxe5 17. dxe5 Rac8 18. Rac1 Qd8 19. h4 Nc4 20. N1h2 h6 21. Bxe7
Qxe7 22. Rc2 Rc7 23. Rec1 Rec8 24. Nd4 Ncb6 25. Qh5 Rxc2 26. Rxc2 Rxc2 27. Nxc2
Qc7 28. Be4 Ne7 29. Bxb7 Qxb7 30. Ne3 Qe4 31. Nhg4 Nbd5 32. Kh2 Ng6 33. Nxd5
exd5 34. b4 Kh7 35. f4 Qe2+ 36. Kh3 Qf1+ 37. Kh2 d4 38. Qf5 Qe2+ 39. Kh3 Qf1+
40. Kh2 Qe2+ 41. Kg1 Qe1+ 42. Kg2 Qe2+ 43. Nf2 Kg8 44. h5 Nf8 45. Qe4 Qb2 46.
f5 Qxa3 47. Qxd4 a5 48. bxa5 Qxa5 49. Qd5 Qb6 50. Ne4 b4 51. Nd6 Qc7 52. Qc4
Qxc4 53. Nxc4 b3 54. Kf3 Nd7 55. Kf4 Nc5 56. Nb2 Kf8 57. f6 Ne6+ 58. Kf5 Nd4+
59. Ke4 Ne6 60. Kd3 Ng5 61. Nc4 Nf3 62. Kc3 gxf6 63. exf6 Ng5 64. Nd6 Nh7 65.
Ne4 Ke8 66. Nd6+ Kd7 67. Nxf7 Nxf6 68. Nxh6 Nxh5 69. g4 Nf6 70. Kxb3 Ke6 71. g5
Ne4 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.4"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Lima, Vinicius Taishun"]
[Result "1/2-1/2"]
[ECO "D06"]
[WhiteElo "1793"]
[BlackElo "1703"]
[PlyCount "173"]
[EventDate "2019.06.20"]

1. d4 d5 2. c4 Bf5 3. cxd5 Bxb1 4. Rxb1 Qxd5 5. Qa4+ c6 6. Nf3 Nf6 7. e3 e6 8.
Qc4 Nbd7 9. Qxd5 cxd5 10. Bd3 Bd6 11. O-O O-O 12. Bd2 Rac8 13. Rfc1 h6 14. Rxc8
Rxc8 15. Rc1 Rxc1+ 16. Bxc1 a6 17. Nd2 Nb8 18. f3 Nc6 19. Kf2 Kf8 20. a3 Ke7
21. b4 b5 22. g3 Kd8 23. Nb3 Nd7 24. Nc5 Nxc5 25. dxc5 Bc7 26. f4 f6 27. Ke1
Kd7 28. Kd1 Ne7 29. Bb2 Kc6 30. Kc2 Bb8 31. e4 Bc7 32. Bd4 Bb8 33. Kd2 Bc7 34.
Ke2 Bb8 35. Kf3 Kb7 36. exd5 exd5 37. h4 Kc6 38. g4 Kd7 39. g5 Ke6 40. gxh6
gxh6 41. Kg4 f5+ 42. Kg3 Ng6 43. Be3 Ne7 44. Bc1 Bc7 45. h5 Nc6 46. Bb2 d4 47.
Be2 Kd7 48. Bd3 Ke6 49. Kf3 Bd8 50. Bc2 Bf6 51. Bb3+ Kd7 52. Kf2 Bg7 53. Ke1
Bf6 54. Kd2 Bh4 55. Kd3 Bg3 56. Bc1 Bf2 57. Bd5 Bg1 58. Bd2 Bf2 59. Ke2 Bg3 60.
Kf3 Bh4 61. Ke2 Bg3 62. Bf3 Kc7 63. Kd3 Bf2 64. Bg2 Kd7 65. Kc2 Bg3 66. Kb3 Bf2
67. Bf1 Na7 68. Bd3 Ke6 69. Be2 Kd7 70. Kc2 Bg3 71. a4 Bh4 72. axb5 axb5 73.
Bf3 Nc6 74. Be2 Na7 75. Bf3 Nc6 76. Kd3 Bf2 77. Ke2 Bg3 78. Bxc6+ Kxc6 79. Kd3
Bf2 80. Bc1 Kd5 81. Bd2 Kc6 82. Ke2 Bg3 83. Kd3 Bf2 84. Bc1 Kd5 85. Bd2 Kc6 86.
Ke2 Bg3 87. Kd3 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.5"]
[White "De Sousa, Alex Aecio"]
[Black "Rezende, Uelton Fabricius Alv"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "1692"]
[BlackElo "1778"]
[PlyCount "78"]
[EventDate "2019.06.20"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 e5 5. Ne2 O-O 6. Nbc3 c6 7. O-O d6 8. h3
Re8 9. d3 Be6 10. f4 exf4 11. gxf4 Qc8 12. Kh2 Nh5 13. Be3 f5 14. Nd4 Bd7 15.
Qd2 Nxf4 16. Rxf4 Be5 17. Nf3 Qd8 18. Kh1 g5 19. Nxg5 Bxf4 20. Bxf4 Qf6 21. Rf1
h6 22. Nf3 Kh7 23. Qf2 fxe4 24. Nh4 exd3 25. Be4+ Rxe4 26. Nxe4 Qe6 27. Qf3
Qxh3+ 28. Qxh3 Bxh3 29. Rf3 Be6 30. Nxd6 Nd7 31. Rxd3 Nc5 32. Re3 a5 33. Nxb7
Ra7 34. Nxc5 Bxc4 35. b3 Bg8 36. Nf5 Rf7 37. Re7 Kg6 38. Rxf7 Bxf7 39. Nxh6
Bd5+ 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.6"]
[White "Abilhoa, Gustavo Auer"]
[Black "Sanchez, Ivan Roberto"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "1767"]
[BlackElo "1691"]
[PlyCount "99"]
[EventDate "2019.06.20"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. h4 e5 7. d5 h6 8. Be3 Kh7
9. g4 Ng8 10. g5 f5 11. gxh6 Bf6 12. Bg5 Bxg5 13. hxg5 Qxg5 14. Nf3 Qf6 15.
exf5 Bxf5 16. Qd2 Nd7 17. Ng5+ Kh8 18. Nce4 Bxe4 19. Nxe4 Qf4 20. Qe3 Qxe3 21.
fxe3 Ngf6 22. Ng5 Nh7 23. Ne6 Rfc8 24. Bd3 Ndf8 25. Nxf8 Nxf8 26. Ke2 Re8 27.
Be4 Re7 28. Raf1 g5 29. Rfg1 Nh7 30. Bxh7 Kxh7 31. Rxg5 Rg8 32. Rxg8 Kxg8 33.
Rf1 Kh7 34. Rf6 Rd7 35. b4 c6 36. Kf3 cxd5 37. cxd5 b5 38. Ke4 a6 39. Kf5 Rd8
40. Ke6 e4 41. Rf7+ Kxh6 42. Rd7 Ra8 43. Rxd6 a5 44. Rb6 axb4 45. Ke5+ Kg7 46.
Rxb5 Rxa2 47. Rxb4 Ra8 48. Rb7+ Kf8 49. Kxe4 Ra1 50. Ke5 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.7"]
[White "Teramoto, Anderson"]
[Black "Fischer Schilling, Ian"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "1674"]
[BlackElo "1763"]
[PlyCount "87"]
[EventDate "2019.06.20"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. g3 d6 6. Bg2 Nc6 7. O-O e5 8. dxe5
dxe5 9. Bg5 Be6 10. Nd2 h6 11. Bxf6 Bxf6 12. Nd5 Bg7 13. e3 f5 14. Nb3 e4 15.
Rb1 Ne5 16. Nc5 Bc8 17. b3 b6 18. Na4 c6 19. Nf4 Qe7 20. Qe2 g5 21. Nh3 c5 22.
Kh1 Bb7 23. Rbc1 Nd3 24. Rc2 Rad8 25. Rd1 g4 26. Nf4 Nxf2+ 27. Qxf2 Rxd1+ 28.
Bf1 Rfd8 29. Kg2 Qd7 30. Nd5 Kh8 31. Be2 Ra1 32. Nac3 h5 33. Qf4 Qf7 34. h3 b5
35. hxg4 hxg4 36. Bxg4 b4 37. Nxe4 Bxd5 38. cxd5 Qxd5 39. Bxf5 Kg8 40. Qg4 Re8
41. Rxc5 Rxa2+ 42. Kh3 Qxb3 43. Nf6+ Kf8 44. Nh7+ 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.8"]
[White "Saito, Helio Tsutomu"]
[Black "Barbosa, Luiz Francisco Da Si"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1668"]
[BlackElo "1762"]
[PlyCount "96"]
[EventDate "2019.06.20"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. Nbd2 c5 7. e4 Nc6 8. Re1
Bg4 9. h3 Bxf3 10. Bxf3 Ne5 11. Bg2 dxe4 12. Nxe4 Nxe4 13. Bxe4 Qd7 14. Bg2
Rac8 15. Rb1 Nc6 16. Be3 b6 17. Kh2 e5 18. h4 Qd6 19. h5 Nd4 20. h6 Bh8 21. c4
Nf5 22. Bc1 Rcd8 23. Be4 Ne7 24. g4 Qf6 25. Kg3 g5 26. Rh1 Qd6 27. Bxg5 Bf6 28.
Be3 Ng6 29. g5 Be7 30. Qg4 Qd7 31. Bf5 Qc7 32. Qe4 Rd6 33. Rh5 Rfd8 34. Bxg6
Rxg6 35. Kf3 Qd6 36. Ke2 Qe6 37. Rbh1 Rf8 38. R1h3 f5 39. gxf6 Bxf6 40. Rg3
Rxg3 41. fxg3 Kh8 42. Rf5 Be7 43. Rxf8+ Bxf8 44. Bf4 Qg4+ 45. Kf2 exf4 46. Qe5+
Kg8 47. Qd5+ Kh8 48. Qe5+ Kg8 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.9"]
[White "Jafet Junior, Carlos"]
[Black "Rodio, Julia Brunetto"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1628"]
[BlackElo "1756"]
[PlyCount "74"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nc3 a6 3. g3 e6 4. Bg2 Nc6 5. d3 Nf6 6. f4 d5 7. exd5 exd5 8. Nf3
Be7 9. O-O O-O 10. Ne2 d4 11. Bd2 Nd5 12. c3 Bf5 13. Bc1 Bf6 14. Ne5 Bxe5 15.
fxe5 Bg4 16. h3 Bxe2 17. Qxe2 dxc3 18. bxc3 Nxc3 19. Qb2 Qd4+ 20. Kh2 Nxe5 21.
Qxb7 Qxd3 22. Qe7 Rae8 23. Qxc5 Nc4 24. Rf3 Qc2 25. Ba3 Ne4 26. Qb4 Rb8 27. Qe1
Rfe8 28. Bc1 Ned2 29. Qf2 Nxf3+ 30. Qxf3 Re1 31. Bf4 Rxa1 32. Bxb8 Qd1 33. Qf2
Qd8 34. Bf4 g5 35. Be3 Nxe3 36. Qxe3 Rxa2 37. Qb3 Re2 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.10"]
[White "Borges, Leonardo Hisao Herai"]
[Black "Lima, Aine Carolina"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "1748"]
[BlackElo "1665"]
[PlyCount "65"]
[EventDate "2019.06.20"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 c6 4. c4 e6 5. O-O Nf6 6. d3 Bd6 7. Be3 Nbd7 8. Qb3
Qc7 9. Rc1 dxc4 10. Qxc4 O-O 11. h3 e5 12. Nc3 a6 13. Qa4 Nb6 14. Qb3 Nbd5 15.
Nxd5 Nxd5 16. Bc5 Bxc5 17. Rxc5 Be6 18. Ng5 Nf4 19. Qc2 Nxg2 20. Nxe6 fxe6 21.
Kxg2 Rad8 22. Qb3 Rd5 23. Rac1 Qd6 24. R5c4 Rf7 25. a4 Rd4 26. Rc5 e4 27. dxe4
Rxe4 28. R1c2 Qd4 29. e3 Qd1 30. R5c4 Qd5 31. Kg1 Qd1+ 32. Kg2 Qd5 33. Kg1
1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.11"]
[White "Mesquita, Arnaldo Leite"]
[Black "Da Justa, Saulo Freitas"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1741"]
[BlackElo "1659"]
[PlyCount "68"]
[EventDate "2019.06.20"]

1. Nf3 d5 2. c4 e6 3. e3 Nf6 4. Nc3 Be7 5. d4 O-O 6. Bd3 Nbd7 7. O-O b6 8. cxd5
exd5 9. Bd2 Bb7 10. Qc2 c5 11. Ne5 a6 12. Bf5 g6 13. Bh3 Rc8 14. Qb3 c4 15. Qc2
b5 16. f4 Rc7 17. a3 Bd6 18. Ne2 Qe7 19. Ba5 Rcc8 20. Bc3 Ra8 21. Ng3 a5 22.
Qd2 b4 23. axb4 axb4 24. Nxd7 Nxd7 25. Rfb1 f5 26. Rxa8 Bxa8 27. Ra1 bxc3 28.
Qxc3 Bb4 29. Qc1 Re8 30. e4 fxe4 31. Ra7 Bc6 32. f5 Bc5 33. Rc7 Bxd4+ 34. Kh1
Qd6 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.12"]
[White "Jenidarchiche, Douglas Rodrigo"]
[Black "Da Rosa, Henrique Jaze Simoes"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1737"]
[BlackElo "1645"]
[PlyCount "68"]
[EventDate "2019.06.20"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. e4 e6 6. e5 Nge7 7. Nf3 Nf5 8. Be3
Be7 9. Bd3 O-O 10. O-O f6 11. Bxf5 exf5 12. Qb3 fxe5 13. dxe5 f4 14. Bd4 Nxd4
15. Nxd4 Bc5 16. Nf3 Be6 17. Qxb7 Rc8 18. Rad1 d4 19. Qa6 Bb6 20. Nxd4 Bc4 21.
Ndb5 Qg5 22. Qb7 f3 23. g3 Qg4 24. Qd7 Be6 25. Rd4 Qh3 26. Qxe6+ Qxe6 27. Rh4
Bd8 28. Nd4 Qxe5 29. Re4 Qh5 30. h4 g5 31. hxg5 Bxg5 32. Nd5 Qh3 33. Nxf3 Rxf3
34. Re5 Rxg3+ 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.13"]
[White "Pereira Fo, Hildebrando Apolonio"]
[Black "De Moura, Valderi Nascimento"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1550"]
[BlackElo "1735"]
[PlyCount "104"]
[EventDate "2019.06.20"]

1. c4 e6 2. Nc3 Nf6 3. Nf3 c5 4. g3 Nc6 5. Bg2 Be7 6. d3 d5 7. cxd5 exd5 8. O-O
d4 9. Nb5 a6 10. Na3 Ra7 11. Nc4 b5 12. Nce5 Bb7 13. Bf4 Nxe5 14. Nxe5 Bxg2 15.
Kxg2 Qd5+ 16. Nf3 Nh5 17. Bd2 f5 18. Kg1 O-O 19. Bg5 Bxg5 20. Nxg5 f4 21. Ne4
Raf7 22. g4 Nf6 23. Nxf6+ Rxf6 24. f3 h5 25. h3 Re8 26. Rf2 Rfe6 27. Qc2 c4 28.
Qd2 Re3 29. Kg2 Qe5 30. Kf1 c3 31. Qc2 a5 32. Re1 a4 33. Kg2 Qf6 34. Rh1 Qe6
35. bxc3 dxc3 36. Re1 Qf6 37. Rh1 Qc6 38. Kf1 h4 39. Kg2 b4 40. Rb1 Rb8 41.
Rff1 Qe6 42. Rfe1 b3 43. axb3 axb3 44. Qxc3 Rxe2+ 45. Kf1 Rxe1+ 46. Rxe1 Qd5
47. Qc4 Qxc4 48. dxc4 b2 49. Rb1 Rb3 50. Ke2 Kf7 51. Kd2 Rxf3 52. Rxb2 Rf2+ 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.14"]
[White "Jardim, Tamiris Salvador"]
[Black "Lara, Diego Costa"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "1339"]
[BlackElo "1729"]
[PlyCount "112"]
[EventDate "2019.06.20"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 c5 5. a3 cxd4 6. axb4 dxc3 7. exd5 Qxd5 8.
Nf3 Nc6 9. bxc3 Ne5 10. Be2 Qxd1+ 11. Bxd1 Nc4 12. Be2 Nb6 13. O-O Nf6 14. Bd3
O-O 15. Rd1 a6 16. c4 Bd7 17. Ne5 Bc8 18. Bg5 Nfd7 19. Nf3 f6 20. Be3 Rb8 21.
b5 axb5 22. cxb5 Nd5 23. Bc4 N7b6 24. Bxb6 Nxb6 25. Bb3 Re8 26. Rd6 Nd5 27.
Bxd5 exd5 28. Rxd5 Be6 29. Rd6 Bc4 30. b6 Re2 31. Rd2 Rbe8 32. h3 Bb5 33. Rad1
Ba4 34. Rd8 Rxc2 35. Rxe8+ Bxe8 36. Rd8 Kf7 37. Nd4 Rb2 38. Rd6 Rb4 39. Nc2
Rb1+ 40. Kh2 Ke7 41. Rd2 Rxb6 42. Nd4 Bd7 43. g4 Rd6 44. Kg3 b5 45. Kf3 Ra6 46.
Re2+ Kd6 47. Rb2 Kc5 48. Nc2 Kc4 49. Ke3 Kc3 50. Nb4 Re6+ 51. Kf4 Kxb2 52. Nd3+
Ka3 53. Nc5 Rd6 54. Ne4 Rd4 55. Ke3 Rxe4+ 56. Kxe4 b4 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.15"]
[White "Martins De Aguiar, Marina"]
[Black "Conrado, Carlos Alberto"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1724"]
[BlackElo "1447"]
[PlyCount "35"]
[EventDate "2019.06.20"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. Be2 e6 5. d4 Bd6 6. h3 Bxf3 7. Bxf3 c5 8. exd5
exd5 9. dxc5 Bxc5 10. Bxd5 Qb6 11. Qf3 Nf6 12. O-O Nxd5 13. Nxd5 Qc6 14. Re1+
Kf8 15. Nf6 Qxf6 16. Qxf6 gxf6 17. Bh6+ Kg8 18. Re8+ 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.16"]
[White "Morais, Jose Carlos Grizzi d"]
[Black "Santos, Jose Antonio Dos"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1720"]
[PlyCount "0"]
[EventDate "2019.06.20"]

{wo}  0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.17"]
[White "Rodrigues Mota, Romulo Cardoso S"]
[Black "Correia, Vitor Moraes"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1712"]
[PlyCount "92"]
[EventDate "2019.06.20"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Bc4 Qf6 7. O-O Nge7 8.
Nc3 Ne5 9. Bd3 a6 10. Kh1 d6 11. f4 Ng4 12. Qe1 Bd7 13. f5 g5 14. h3 h5 15. Nd5
Nxd5 16. exd5+ Ne5 17. Be3 O-O-O 18. Bxb6 Nxd3 19. Bd4 Qxd4 20. Nxd4 Nxe1 21.
Raxe1 Rde8 22. f6 c6 23. dxc6 bxc6 24. Rxe8+ Rxe8 25. Nf5 Bxf5 26. Rxf5 Re5 27.
Rf2 h4 28. Kh2 Kd7 29. g4 Ke6 30. Kg2 Re3 31. c3 Re4 32. a3 a5 33. b4 a4 34.
Rf3 Re2+ 35. Kf1 Rc2 36. Ke1 d5 37. Kd1 Ra2 38. c4 dxc4 39. Kc1 Re2 40. Kd1 Rb2
41. Rf5 Rb3 42. Rxg5 Kxf6 43. Rc5 Rxh3 44. Rxc6+ Kg5 45. Rxc4 Rxa3 46. Kd2 h3
0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.18"]
[White "Ribeiro, Daniel Malta"]
[Black "Vidolin, Rodrigo Goncalves"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1775"]
[PlyCount "120"]
[EventDate "2019.06.20"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 d6 5. e3 Nc6 6. a3 a6 7. Nge2 Bg4 8. h3
Bh5 9. b4 Bb6 10. d3 Qc8 11. Bb2 O-O 12. O-O Re8 13. Qd2 Bg6 14. Kh2 Qf5 15.
Rad1 Qh5 16. Nd5 Nxd5 17. Bxd5 Bf5 18. Bg2 Re6 19. e4 Bg6 20. g4 Qh4 21. Ng1
Rf6 22. Nf3 Rxf3 23. Bxf3 Nd8 24. d4 Qf6 25. Bg2 Ne6 26. c5 Ba7 27. dxe5 dxe5
28. Qe3 Bb8 29. Bxe5 Qxe5+ 30. f4 Qf6 31. f5 c6+ 32. Kg1 Be5 33. fxe6 Qxe6 34.
Qd3 h5 35. Qf3 hxg4 36. Qxg4 Qb3 37. h4 Re8 38. h5 Bh7 39. Qd7 Kf8 40. Rxf7+
Qxf7 41. Rf1 Bf6 42. Qd6+ Qe7 43. e5 Qxd6 44. cxd6 Rxe5 45. d7 Ke7 46. Bh3 Rxh5
47. Re1+ Kd6 48. Kg2 Kc7 49. Kg3 Bh4+ 50. Kg4 Bg6 51. Re6 Rh6 52. Rxg6 Rxg6+
53. Kxh4 Rh6+ 54. Kg3 Rxh3+ 55. Kxh3 Kxd7 56. Kg4 Kd6 57. Kg5 Kd5 58. Kg6 Kc4
59. Kxg7 Kb3 60. Kf6 Kxa3 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.19"]
[White "Sato, Claudio Takeshi"]
[Black "Teles, Lucas Marquetotti"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1609"]
[BlackElo "1790"]
[PlyCount "59"]
[EventDate "2019.06.20"]

1. b3 Nf6 2. Bb2 d6 3. d4 g6 4. Nf3 Bg7 5. e3 c6 6. Bd3 O-O 7. O-O d5 8. Nbd2
b6 9. Ne5 Nfd7 10. f4 f6 11. Nxd7 Bxd7 12. c4 Bc8 13. e4 dxe4 14. Bxe4 f5 15.
Bf3 Bxd4+ 16. Bxd4 Qxd4+ 17. Kh1 Rd8 18. Qe2 Qf6 19. Rad1 Rd7 20. g4 Bb7 21.
gxf5 gxf5 22. Rg1+ Kh8 23. Qg2 Na6 24. Rde1 Rad8 25. Nf1 Ba8 26. Re6 Qf7 27.
Bxc6 Bxc6 28. Rxc6 Rd6 29. Rxd6 exd6 30. Qb2+ 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.20"]
[White "Hayashi, Kaito"]
[Black "Silva, Rodrigo Souza"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1561"]
[BlackElo "1769"]
[PlyCount "70"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. f3
b5 9. O-O-O Bb7 10. g4 Be7 11. h4 Rc8 12. h5 Nxd4 13. Bxd4 e5 14. Be3 d5 15.
exd5 Nxd5 16. Nxd5 Bxd5 17. Be2 Bxa2 18. f4 Bb3 19. Bd3 O-O 20. fxe5 Qxe5 21.
Bxh7+ Kxh7 22. Qd3+ Kg8 23. Qxb3 Rc4 24. Kb1 Rb4 25. Qa3 Re4 26. Qxa6 Rxe3 27.
h6 Bf6 28. c3 Re2 29. hxg7 Bxg7 30. Qa5 Qe4+ 31. Ka1 Qa4+ 32. Qxa4 bxa4 33. Rd5
a3 34. bxa3 Bxc3+ 35. Kb1 Ra8 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.21"]
[White "Loss, Victor Pinheiro Cost"]
[Black "Arruda Filho, Ivo Pereira De"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1412"]
[BlackElo "1742"]
[PlyCount "125"]
[EventDate "2019.06.20"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Nbd7 8.
Nc3 Qxe2+ 9. Bxe2 Be7 10. O-O O-O 11. Rfe1 a6 12. Bf1 Re8 13. Re2 h6 14. Rae1
Kf8 15. Bc1 Nb6 16. h3 Bd7 17. g3 Nbd5 18. Nxd5 Nxd5 19. Bg2 Nb4 20. a3 Nc6 21.
Nd2 Bf6 22. Rxe8+ Rxe8 23. Rxe8+ Kxe8 24. c3 b6 25. Ne4 Bd8 26. d4 d5 27. Nd2
Ne7 28. Nf3 f6 29. Ne1 Bf5 30. Kf1 c6 31. Ke2 Bc7 32. Nd3 a5 33. b3 Bd6 34. g4
Bd7 35. c4 Kf7 36. c5 Bc7 37. cxb6 Bxb6 38. Nc5 Bc8 39. Bd2 f5 40. f3 g5 41. b4
Bxc5 42. bxc5 Ba6+ 43. Ke1 a4 44. Bf1 Bxf1 45. Kxf1 fxg4 46. hxg4 Ng6 47. Ke2
Nf4+ 48. Kd1 Ne6 49. Be3 Nc7 50. f4 gxf4 51. Bxf4 Nb5 52. Bxh6 Nxa3 53. Bc1 Nc4
54. Kc2 Kg6 55. Kc3 Kf6 56. Kb4 a3 57. Bxa3 Kg5 58. Bc1+ Kxg4 59. Bh6 Kf3 60.
Bg5 Ke4 61. Bf6 Kd3 62. Be5 Ke4 63. Bg7 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.22"]
[White "Rial, Antonio Marcos Pinon"]
[Black "Olivo, Anibal Ribeiro"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1735"]
[BlackElo "1616"]
[PlyCount "122"]
[EventDate "2019.06.20"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. Bf4 Nh5 5. Bg5 h6 6. Bh4 O-O 7. e3 d6 8. Be2
Nf6 9. O-O Bf5 10. Bg3 Ne4 11. Nxe4 Bxe4 12. c4 Nd7 13. a4 b6 14. Nd2 Bb7 15.
b4 c5 16. bxc5 bxc5 17. Rb1 Rb8 18. Nb3 cxd4 19. exd4 e5 20. c5 dxc5 21. dxe5
Bxe5 22. Bxe5 Nxe5 23. Qxd8 Rfxd8 24. Nxc5 Bc6 25. Rxb8 Rxb8 26. Rd1 Rb2 27.
Re1 Nd7 28. Nd3 Rd2 29. a5 Bb5 30. Nf4 Bxe2 31. Nxe2 Ra2 32. h3 Rxa5 33. Nd4
Ra2 34. Re8+ Kg7 35. Re7 Nc5 36. Rc7 Nd3 37. f3 a5 38. Ra7 a4 39. Nb5 Nf4 40.
Kf1 Nxg2 41. Nc3 Ne3+ 42. Kg1 Ra3 43. Nxa4 Nf5 44. Ra6 Nh4 45. Nc5 Rxa6 46.
Nxa6 Nxf3+ 47. Kf2 Ne5 48. Nc5 f5 49. h4 g5 50. Ne6+ Kf6 51. Nd4 f4 52. hxg5+
hxg5 53. Nc2 g4 54. Ne1 Kg5 55. Kg1 f3 56. Nc2 Kf4 57. Nd4 g3 58. Nxf3 Kxf3 59.
Kf1 g2+ 60. Kg1 Nd3 61. Kh2 Kf2 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.23"]
[White "Brujin, Homero"]
[Black "Canonico, Rodrigo"]
[Result "1-0"]
[ECO "A89"]
[WhiteElo "1485"]
[BlackElo "1714"]
[PlyCount "79"]
[EventDate "2019.06.20"]

1. c4 f5 2. Nc3 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O d6 7. d4 Nc6 8. Re1
e5 9. dxe5 dxe5 10. Nd5 Nxd5 11. cxd5 Nb4 12. Qb3 Nxd5 13. Rd1 c6 14. e4 fxe4
15. Ng5 Bg4 16. Re1 Qb6 17. Qxb6 Nxb6 18. Nxe4 Rad8 19. Bg5 Rd4 20. Nc5 Rf7 21.
h3 Bc8 22. Be3 Rd8 23. b3 Nd5 24. Rad1 b6 25. Bg5 Rdf8 26. Ne4 h6 27. Bc1 Bf5
28. Nd6 Rf6 29. Ba3 Nc3 30. Rc1 Nxa2 31. Rxc6 Bxh3 32. Bxh3 Rxf2 33. Ne4 R2f3
34. Bxf8 Bxf8 35. Kg2 Rd3 36. Rc8 Kg7 37. Rf1 Bb4 38. Rc7+ Kg8 39. Be6+ Kh8 40.
Rc8+ 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.24"]
[White "Da Silva, Matheus Lopes"]
[Black "Haraguchi, Diego Sashaki"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1633"]
[BlackElo "1524"]
[PlyCount "148"]
[EventDate "2019.06.20"]

1. b4 e5 2. Bb2 d6 3. e4 Nf6 4. d3 Be6 5. Nf3 Nbd7 6. Be2 h6 7. Nbd2 Be7 8. d4
exd4 9. Nxd4 Nf8 10. O-O Bd7 11. Bc4 Ng6 12. Nf5 O-O 13. Nxe7+ Qxe7 14. Re1 Ne5
15. Be2 Nfg4 16. h3 Nf6 17. Bf1 Rae8 18. Nc4 Bc6 19. f3 Nh5 20. Nxe5 dxe5 21.
a3 Qg5 22. Bc1 Qg6 23. Be3 Rd8 24. Qc1 Bd7 25. g4 Nf6 26. Kh2 Bc6 27. b5 Bd7
28. a4 Nh7 29. Rd1 Qf6 30. Bg2 Be6 31. Rd2 Rxd2 32. Qxd2 Rd8 33. Qe2 Ng5 34.
Rd1 Rxd1 35. Qxd1 b6 36. Kg3 Nh7 37. f4 exf4+ 38. Bxf4 g5 39. Be3 Qc3 40. Qd2
Qe5+ 41. Kf2 Qf6+ 42. Bf3 Qe7 43. Bd4 Nf6 44. Qc3 Ne8 45. e5 Bd7 46. Bc6 Ng7
47. Bd5 Be6 48. Qc6 Qd8 49. Qa8 Qxa8 50. Bxa8 Kf8 51. Ke3 h5 52. Bf3 h4 53. Bc6
Bc4 54. Bg2 Ke7 55. Bb2 Ne6 56. Ba3+ Kd8 57. Bc1 Nf4 58. Kf2 Ne6 59. Be4 Ke7
60. Ba3+ Kd8 61. Kg1 Nf4 62. Bg2 Kd7 63. Bc1 Ne2+ 64. Kf2 Nxc1 65. Bf3 Na2 66.
Ke3 Nb4 67. Kd4 Be6 68. c4 c5+ 69. Kc3 Ke7 70. Ba8 f6 71. Be4 fxe5 72. Bb7 Kd6
73. Be4 Bf7 74. Bf5 Ke7 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.25"]
[White "Nunes, Gustavo Morais"]
[Black "De Souza Jr, Fernando Luiz"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "1798"]
[BlackElo "1563"]
[PlyCount "122"]
[EventDate "2019.06.20"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 c6 5. Bg2 Nbd7 6. Nbd2 Bd6 7. O-O O-O 8. Qc2
Qc7 9. b3 b6 10. Bb2 a5 11. a3 Ba6 12. Rac1 Rac8 13. Rfe1 Rfe8 14. e4 dxe4 15.
Nxe4 Nxe4 16. Qxe4 Nf6 17. Qh4 Qe7 18. Ra1 a4 19. c5 Bb8 20. cxb6 Nd5 21. Qxe7
Rxe7 22. bxa4 Nxb6 23. a5 Nd5 24. Rec1 Bd6 25. Bf1 Bxf1 26. Kxf1 Ra7 27. Ne5
Bxe5 28. dxe5 Rxa5 29. Rc4 g6 30. Rac1 Rb8 31. R1c2 Ne7 32. Ke2 Rd8 33. Bd4
Rdd5 34. Bc3 Ra8 35. a4 h5 36. f4 c5 37. Bd2 Nc6 38. Kf2 Na5 39. Rxc5 Rxc5 40.
Rxc5 Nb3 41. Rc2 Nxd2 42. Rxd2 Rxa4 43. Ke3 Kf8 44. Rd4 Ra3+ 45. Rd3 Ra4 46.
Rd2 Ke7 47. Rb2 Ra3+ 48. Kd4 Ra5 49. Kc4 Rd5 50. Rb7+ Ke8 51. Rb8+ Ke7 52. Rb7+
Ke8 53. h3 Kf8 54. Rb3 Ke7 55. Rd3 Rxd3 56. Kxd3 Kd8 57. Kc4 Kc8 58. Kc5 Kc7
59. g4 h4 60. Kb5 Kb7 61. Kc5 Kc7 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.26"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Palomino, Alexandre Cardoso De"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1524"]
[BlackElo "1740"]
[PlyCount "94"]
[EventDate "2019.06.20"]

1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 e6 5. e4 d6 6. Nge2 Be7 7. O-O Bd7 8. d3
O-O 9. h3 Nd4 10. Nxd4 cxd4 11. Ne2 e5 12. b4 b5 13. cxb5 Bxb5 14. a4 Ba6 15.
f4 Rc8 16. b5 Bb7 17. Bd2 Nd7 18. Bb4 Nc5 19. Rc1 Qb6 20. Bxc5 Rxc5 21. Rxc5
Qxc5 22. Qb3 Qb6 23. Qb4 a5 24. Qb3 Bf6 25. g4 h6 26. Rc1 Rc8 27. Rxc8+ Bxc8
28. Qd5 Bb7 29. Qc4 Qd8 30. Bf3 Bc8 31. fxe5 dxe5 32. Ng3 g6 33. Nf1 Be6 34.
Qc6 Qc8 35. Qxc8+ Bxc8 36. Nd2 Be6 37. b6 Bd8 38. b7 Bc7 39. Bd1 f5 40. gxf5
gxf5 41. Bb3 Kf7 42. exf5 Bxb3 43. Nxb3 Kf6 44. Nxa5 Kxf5 45. Nc6 e4 46. b8=Q
Bxb8 47. Nxb8 exd3 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.27"]
[White "De Oliveira, Joao Eudes"]
[Black "Paula, Hugo De Araujo"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1717"]
[BlackElo "1557"]
[PlyCount "140"]
[EventDate "2019.06.20"]

1. d4 d5 2. Nf3 e6 3. Bg5 Nf6 4. e3 Nbd7 5. Nbd2 Be7 6. Bd3 c6 7. O-O O-O 8.
Ne5 c5 9. c3 c4 10. Bc2 g6 11. f4 Nh5 12. Bxe7 Qxe7 13. g4 Ng7 14. Ndf3 Nxe5
15. fxe5 Bd7 16. Qe2 Ne8 17. Qg2 Kg7 18. h4 h6 19. Rf2 Kg8 20. g5 h5 21. Raf1
Ng7 22. e4 Bc6 23. Nd2 Rab8 24. Rf4 dxe4 25. Bxe4 Bxe4 26. Nxe4 Nf5 27. Qf2 b6
28. Nf6+ Kg7 29. Re1 Rbd8 30. Kh2 b5 31. Qf3 Qc7 32. Kh3 Rb8 33. d5 exd5 34.
Nxd5 Qd7 35. Nf6 Qe6 36. Qd5 Rfd8 37. Qxe6 fxe6 38. Ne4 Rd3+ 39. Kh2 Rbd8 40.
Re2 R8d5 41. Nf6 Rd2 42. Rff2 Rxe2 43. Rxe2 Rd3 44. Ne4 Kf7 45. Rf2 Ke7 46. Nf6
a5 47. a3 Kd8 48. Re2 Nxh4 49. Ne4 Ke7 50. Nc5 Rd5 51. Nb7 a4 52. Na5 Nf3+ 53.
Kg2 Nxg5 54. Nc6+ Kd7 55. Nd4 Nf7 56. Rf2 Nxe5 57. Rf8 Nd3 58. Rf7+ Ke8 59. Rf6
Nxb2 60. Rxg6 Kf7 61. Rg3 Nd3 62. Rf3+ Ke7 63. Kf1 Rg5 64. Ke2 h4 65. Re3 e5
66. Nxb5 h3 67. Nd4 h2 68. Nf3 Rg2+ 69. Kd1 h1=Q+ 70. Ne1 Ra2 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.28"]
[White "Ferreira, Raphael Suzuki"]
[Black "Neto, Valdeno Brito"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1663"]
[BlackElo "1534"]
[PlyCount "136"]
[EventDate "2019.06.20"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. d3 Nf6 5. Bg2 Bc5 6. e3 O-O 7. Nge2 d6 8. a3 a5
9. O-O Qe8 10. d4 Ba7 11. dxe5 Nxe5 12. b3 Kh8 13. Bb2 Neg4 14. h3 Nxf2 15.
Kxf2 Qxe3+ 16. Ke1 Re8 17. Rf3 Qg1+ 18. Bf1 Qh1 19. Qd3 Bd7 20. Kd2 Ne4+ 21.
Nxe4 fxe4 22. Qc3 Re7 23. Rf4 Bxh3 24. Bxh3 Qxh3 25. Rh4 e3+ 26. Kc2 Qf5+ 27.
Qd3 Qxd3+ 28. Kxd3 Kg8 29. Rah1 g6 30. Bd4 Bxd4 31. Rxd4 Rae8 32. Rf4 Kg7 33.
Rhf1 h6 34. Rf6 g5 35. R6f5 b6 36. Rd5 Re6 37. Nd4 Re4 38. Ne2 Kg6 39. Rdf5
R8e7 40. Rf6+ Kg7 41. R6f3 R4e6 42. Nc3 e2 43. Re1 g4 44. Rf2 Re3+ 45. Kd2 Rxg3
46. Rfxe2 Rxe2+ 47. Rxe2 h5 48. Re7+ Kg6 49. Rxc7 h4 50. Rc6 h3 51. Rxd6+ Kf5
52. Ne2 Rxb3 53. Nd4+ Ke5 54. Rd5+ Kf4 55. Rf5+ Ke4 56. Rg5 Kxd4 57. Rxg4+ Kc5
58. Rh4 Rxa3 59. Kc2 Rg3 60. Kb2 Kb4 61. Kc2 Ka3 62. Rh6 Rg2+ 63. Kc3 h2 64.
Kd4 a4 65. Kc3 Ka2 66. Rh4 a3 67. Rh3 Kb1 68. Kb4 a2 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.29"]
[White "Reis, Antonio Ferreira Da "]
[Black "Davanso, Joao Pedro"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "1482"]
[BlackElo "1655"]
[PlyCount "38"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Ndb5 Qb8 7. Be3 a6 8.
Bb6 axb5 9. Nxb5 Ra4 10. Nc7+ Ke7 11. Bc5+ Kd8 12. Bxf8 Rxe4+ 13. Be2 Nd4 14.
Bxg7 Nxe2 15. Qd6 Qa7 16. Bxh8 Ng3+ 17. Kd1 Nxh1 18. Nb5 Nxf2+ 19. Kc1 Re1+ 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.30"]
[White "Ramos, Beny Irwing Pankiewi"]
[Black "Yokomizo, Wilton"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1654"]
[BlackElo "1468"]
[PlyCount "37"]
[EventDate "2019.06.20"]

1. Nf3 Nc6 2. b3 Nf6 3. Bb2 d6 4. e3 Bg4 5. Be2 g6 6. h3 Bf5 7. g4 Be4 8. g5
Bg7 9. gxf6 exf6 10. d3 Bd5 11. Nc3 Be6 12. Qd2 Qd7 13. h4 h5 14. Ne4 Ne5 15.
Nxe5 fxe5 16. O-O-O Bd5 17. f3 O-O-O 18. Qa5 a6 19. Qxd5 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.31"]
[White "Bocca, Edson Ricardo"]
[Black "Da Cunha, Gabriela Goes"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1645"]
[BlackElo "1457"]
[PlyCount "72"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. Bb5 Bd7 5. O-O a6 6. Bxc6 Bxc6 7. d3 Nf6 8.
Re1 e5 9. Bg5 Be7 10. Qe2 O-O 11. h3 d5 12. exd5 Nxd5 13. Bxe7 Nxc3 14. Bxd8
Nxe2+ 15. Rxe2 Bxf3 16. gxf3 Rfxd8 17. Rae1 Rac8 18. Re4 h6 19. f4 Rd4 20. Kg2
Rxe4 21. Rxe4 Rc7 22. Kf3 Kh7 23. b3 Kg6 24. a4 b5 25. axb5 axb5 26. Rxe5 Rc6
27. b4 cxb4 28. Rxb5 Rxc2 29. Rxb4 Rd2 30. Rd4 Rd1 31. Rd7 Re1 32. Kg3 Kf6 33.
Kf3 Kg6 34. Kg3 Kf6 35. Kf3 Kg6 36. Kg3 Kf6 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.32"]
[White "De Almeida, Jose Fernando Antune"]
[Black "Da Rocha, Lucas Sampaio"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1357"]
[BlackElo "1637"]
[PlyCount "76"]
[EventDate "2019.06.20"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 O-O 6. Be3 Nxe4 7. Nxe4 d5 8.
Bd3 dxe4 9. Bxe4 Nd7 10. O-O Nf6 11. Bd3 Ng4 12. c3 Nxe3 13. fxe3 Re8 14. Bc4
e6 15. Qb3 a6 16. a4 Qe7 17. Rae1 c5 18. e4 cxd4 19. cxd4 b5 20. axb5 Rb8 21.
e5 axb5 22. Ra1 Bb7 23. Be2 Bd5 24. Qe3 h6 25. Nd2 Qb4 26. b3 Re7 27. Bf3 Rd7
28. Bxd5 Rxd5 29. Nf3 Bf8 30. Ra7 Kg7 31. Qf4 Be7 32. Kh1 Rf8 33. h4 g5 34.
hxg5 hxg5 35. Nxg5 Rxd4 36. Nxe6+ fxe6 37. Qxf8+ Kg6 38. Qg8+ Kh6 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.33"]
[White "Andreata, Mauro Antonio"]
[Black "Deste, Jair Francisco"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1624"]
[BlackElo "1394"]
[PlyCount "77"]
[EventDate "2019.06.20"]

1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. Nf3 Nc6 5. e3 Nf6 6. Be2 Bb4 7. O-O Bxc3 8.
bxc3 O-O 9. Bb2 Ne7 10. Qb3 b6 11. Ba3 Re8 12. Ne5 Nd7 13. f4 c5 14. cxd5 Nxe5
15. fxe5 Nxd5 16. c4 Ne7 17. dxc5 bxc5 18. Bxc5 Rb8 19. Qa3 Qd7 20. Rfd1 Qb7
21. Rac1 Nc6 22. Bf3 Rec8 23. Rd6 Qc7 24. Rxc6 Qxe5 25. Rxc8+ Rxc8 26. Bd4 Qc7
27. Qc3 f6 28. e4 e5 29. Bf2 Bg6 30. c5 Qc6 31. Qd3 Bf7 32. Rd1 Kf8 33. Bg4 Rb8
34. Qd6+ Qxd6 35. cxd6 Ke8 36. Bxa7 Ra8 37. d7+ Ke7 38. Bc5+ Kd8 39. Bb6+ 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.34"]
[White "Kajiwara, Joao Kazuyuki"]
[Black "Potasso Junior, Alvaro"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1316"]
[BlackElo "1606"]
[PlyCount "34"]
[EventDate "2019.06.20"]

1. Nf3 Nf6 2. g3 d6 3. Bg2 e5 4. d3 Be7 5. O-O Nc6 6. Nbd2 h6 7. c3 Bg4 8. h3
Be6 9. Kh2 Qd7 10. Ng1 d5 11. e4 h5 12. exd5 Nxd5 13. Re1 h4 14. Ndf3 hxg3+ 15.
fxg3 Nf6 16. Nxe5 Nxe5 17. Rxe5 Ng4+ 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.35"]
[White "Nobre, Jose Adalberto Barbo"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1593"]
[BlackElo "1298"]
[PlyCount "71"]
[EventDate "2019.06.20"]

1. e4 d5 2. e5 Nc6 3. d4 Bf5 4. a3 Na5 5. Nf3 e6 6. b4 Nc6 7. Bd2 Be4 8. Bc3
Nge7 9. Nbd2 Nf5 10. Nb3 b6 11. Bb5 Qd7 12. O-O Be7 13. Re1 a6 14. Bf1 O-O 15.
Nbd2 Bxf3 16. Nxf3 Qe8 17. Bd3 Nh4 18. Bb2 Nxf3+ 19. Qxf3 f5 20. Kh1 b5 21. Rg1
Qb8 22. g4 Qd8 23. gxf5 exf5 24. Rg3 Bh4 25. Rh3 Qe7 26. Rg1 Rf7 27. Qxd5 Bxf2
28. Qxc6 Bxg1 29. Qxa8+ Rf8 30. Qd5+ Kh8 31. Kxg1 Qg5+ 32. Rg3 Qh4 33. Qd7 g6
34. d5 f4 35. e6+ Kg8 36. Qg7# 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2.36"]
[White "Santos, Marcos Correia"]
[Black "Santos, Rikelme Amorim dos"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1567"]
[PlyCount "93"]
[EventDate "2019.06.20"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 e5 6. dxe5 Nxe5 7. Qe2 Qe7 8.
Bb5+ Bd7 9. Be3 Nf6 10. h3 Nc6 11. Nf3 g6 12. O-O Bg7 13. Re1 O-O 14. Qd2 Qd6
15. b4 b6 16. Bf4 Ne4 17. Rxe4 Qf6 18. Re1 Rfe8 19. Be3 Rac8 20. Bxc6 Bxc6 21.
Bd4 Rxe1+ 22. Nxe1 Qe6 23. Bxg7 Kxg7 24. Qd4+ f6 25. Nf3 Qe4 26. Nbd2 Qxd4 27.
Nxd4 Bd7 28. Re1 Kf7 29. Re3 f5 30. f4 Re8 31. Rxe8 Bxe8 32. N2f3 Kf6 33. Kf2
b5 34. h4 h5 35. g3 a6 36. Ne5 Ke7 37. Ndc6+ Kd6 38. Nb8 Kc7 39. Nxa6+ Kb6 40.
Nc5 Kc7 41. Ke3 Kd6 42. Kd4 Bc6 43. Nxc6 Kxc6 44. Nd3 Kd6 45. Ne5 Ke6 46. Nxg6
Kd6 47. Ne5 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.1"]
[White "Da Justa, Saulo Freitas"]
[Black "Abilhoa, Gustavo Auer"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "1659"]
[BlackElo "1767"]
[PlyCount "63"]
[EventDate "2019.06.20"]

1. Nf3 Nf6 2. d4 g6 3. g3 b5 4. c3 Bb7 5. Bg2 Bg7 6. Qb3 a6 7. Ne5 d5 8. a4 c6
9. Nd2 O-O 10. O-O Nbd7 11. f4 Nxe5 12. fxe5 Nd7 13. e4 Nb6 14. exd5 Nxd5 15.
Ne4 e6 16. Bg5 Qc7 17. Rf2 h6 18. Bd2 Rad8 19. Raf1 Nb6 20. Bh3 Nc4 21. Bc1 Bc8
22. Qc2 Nb6 23. Qe2 b4 24. Qg4 h5 25. Qg5 c5 26. Nf6+ Kh8 27. g4 Nd5 28. gxh5
cxd4 29. hxg6 Nxf6 30. exf6 fxg6 31. fxg7+ Kxg7 32. Qh6+ 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.2"]
[White "Rodio, Julia Brunetto"]
[Black "Sousa, Fabio De Fatima"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1756"]
[BlackElo "1695"]
[PlyCount "105"]
[EventDate "2019.06.20"]

1. Nc3 c5 2. e4 e6 3. Bc4 Nc6 4. d3 Nf6 5. Nf3 d5 6. exd5 exd5 7. Bb3 Be7 8.
O-O O-O 9. a3 h6 10. Bf4 a6 11. a4 Bg4 12. h3 Bh5 13. g4 Bg6 14. Ne2 Qd7 15.
Bg3 h5 16. g5 Nh7 17. h4 f6 18. Nf4 Bf5 19. g6 Bg4 20. Bxd5+ Kh8 21. gxh7 Kxh7
22. Be4+ f5 23. Bxc6 Qxc6 24. Ne5 Qh6 25. f3 Bxh4 26. Bxh4 Qxf4 27. fxg4 Qe3+
28. Kg2 Qxe5 29. Rxf5 Rxf5 30. gxf5 Qxf5 31. Qf3 Qg6+ 32. Kh2 Re8 33. Rg1 Qd6+
34. Bg3 Qg6 35. Bc7 Qh6 36. Bf4 Re2+ 37. Qxe2 Qxf4+ 38. Kh1 g6 39. Qe4 Qf6 40.
Qxb7+ Kh6 41. Qe4 h4 42. c3 g5 43. Qg4 Qe5 44. Qe4 Qd6 45. d4 cxd4 46. cxd4 Qd7
47. Qg4 Qd5+ 48. Qg2 Qf5 49. Rf1 Qe6 50. d5 Qe5 51. Qf3 Qb8 52. Qf6+ Kh5 53.
Qf7+ 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.3"]
[White "De Moura, Valderi Nascimento"]
[Black "De Sousa, Alex Aecio"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1735"]
[BlackElo "1692"]
[PlyCount "117"]
[EventDate "2019.06.20"]

1. e4 c5 2. Bc4 g6 3. a3 Bg7 4. Nc3 Nc6 5. Nf3 Nf6 6. e5 Nh5 7. Qe2 O-O 8. d3
Nd4 9. Nxd4 cxd4 10. Nd5 e6 11. Nf4 Qa5+ 12. b4 Qxe5 13. Qxe5 Bxe5 14. Nxh5
gxh5 15. O-O d5 16. Bb3 Bd7 17. f4 Bd6 18. Bb2 a5 19. Bxd4 axb4 20. a4 Rfc8 21.
Kh1 Bf8 22. Rf3 h4 23. f5 Bg7 24. f6 Bh6 25. a5 Ra6 26. Bb6 Rca8 27. Re1 Bd2
28. Re5 Rxb6 29. g3 Rxa5 30. Rh5 Bc6 31. d4 Ba4 32. gxh4 Bxb3 33. Rg3+ Kf8 34.
Rxh7 Ke8 35. Rg8+ Kd7 36. Rxf7+ Kc6 37. Rc8+ Kd6 38. Rff8 Ba4 39. Rcd8+ Bd7 40.
Rf7 Ra1+ 41. Kg2 Bc3 42. Rfxd7+ Kc6 43. Rd6+ Kc7 44. R8d7+ Kc8 45. Rd8+ Kc7 46.
R6d7+ Kc6 47. f7 Rc1 48. f8=Q Rxc2+ 49. Kh3 Rxh2+ 50. Kxh2 Bxd4 51. Qe8 Be5+
52. Kg2 Kc5 53. Rc8+ Kd4 54. Qh5 b3 55. Qd1+ Ke4 56. Rg8 b2 57. Qb1+ Ke3 58.
Rf7 Rb4 59. Qe1+ 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.4"]
[White "Lara, Diego Costa"]
[Black "Da Rosa, Henrique Jaze Simoes"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1729"]
[BlackElo "1645"]
[PlyCount "50"]
[EventDate "2019.06.20"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bg5 e6 6. Nf3 Be7 7. e3 O-O 8. Bd3
Nc6 9. a3 h6 10. Bh4 b6 11. Rc1 Bb7 12. O-O Rc8 13. Qe2 Qd7 14. Rc2 Na5 15. Ne5
Qd8 16. b4 Nc6 17. f4 Nd7 18. Bxe7 Qxe7 19. Rfc1 Ndxe5 20. fxe5 f6 21. exf6
Qxf6 22. Qh5 Nxd4 23. Nxd5 Bxd5 24. Rxc8 Qf2+ 25. Kh1 Qxg2# 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.5"]
[White "Vidolin, Rodrigo Goncalves"]
[Black "Martins De Aguiar, Marina"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "1724"]
[PlyCount "50"]
[EventDate "2019.06.20"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Bd3 Nbd7 6. Nbd2 O-O 7. h4 Re8 8.
Ng5 e5 9. dxe5 Nxe5 10. Nde4 Nxd3+ 11. Qxd3 Nxe4 12. Nxe4 Bf5 13. Bg5 Bxe4 14.
Qb3 Qd7 15. f3 Bc6 16. c3 h5 17. Rd1 Ba4 18. Qd5 Bxd1 19. Qxd1 Qf5 20. O-O Bf6
21. e4 Qc5+ 22. Kh1 Bxg5 23. hxg5 Qxg5 24. Re1 d5 25. Qd4 Qh4+ 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.6"]
[White "Correia, Vitor Moraes"]
[Black "Santos, Jose Antonio Dos"]
[Result "1-0"]
[ECO "B23"]
[BlackElo "1720"]
[PlyCount "65"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Be6 6. Bxe6 fxe6 7. Qe2 Nc6 8.
Qc4 Qd7 9. Ng5 Nd4 10. Ne2 b5 11. Qc3 h6 12. Nf3 Nxf3+ 13. Qxf3 h5 14. Qg3 Kf7
15. Rf1 h4 16. Qb3 c4 17. Qf3 d5 18. d3 Rd8 19. e5 Nh6 20. g3 d4 21. gxh4 Nf5
22. Ng3 Rxh4 23. Ne4 Rdh8 24. Rf2 Rxh2 25. Rxh2 Rxh2 26. Bd2 cxd3 27. Ng5+ Kg8
28. cxd3 Ne3 29. Rc1 Bf8 30. Qe4 Kg7 31. Rc6 Rg2 32. Nxe6+ Kh6 33. Bxe3 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.7"]
[White "Lima, Vinicius Taishun"]
[Black "Vitielo, Alecio Elias"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1703"]
[BlackElo "1799"]
[PlyCount "101"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 exf4 8.
Bxf4 Be7 9. Bd3 Qb6 10. Qd2 O-O 11. Be3 Qc7 12. O-O Nbd7 13. Qe1 Nc5 14. Nd4
Ne6 15. Nf5 Nc5 16. Qg3 Bxf5 17. Rxf5 Kh8 18. Rxc5 Qb6 19. Qxg7+ Kxg7 20. Rg5+
Kh6 21. Rg3+ Qxe3+ 22. Rxe3 Rg8 23. Rf1 Kg7 24. Ref3 Raf8 25. Kh1 Bd8 26. Bc4
b5 27. Bd3 Re8 28. Rf4 Rgf8 29. a4 b4 30. Ne2 d5 31. Ng3 dxe4 32. Bxa6 Nd5 33.
Rxe4 Rxe4 34. Nxe4 Ne3 35. Rc1 Re8 36. Bd3 f5 37. Nd6 Rf8 38. Nc4 Ng4 39. h3
Nf2+ 40. Kg1 Bh4 41. Rf1 Ne4 42. Bxe4 fxe4 43. Rxf8 Kxf8 44. Kf1 Bf6 45. Ke2
Bd4 46. b3 Ke7 47. Nd2 Ke6 48. Nxe4 Kf5 49. Nf2 Bc5 50. Nd3 Bd6 51. a5 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.8"]
[White "Vieira, Paulo Cesar"]
[Black "Teramoto, Anderson"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1794"]
[BlackElo "1674"]
[PlyCount "65"]
[EventDate "2019.06.20"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bc4 Nf6 5. f3 O-O 6. Nge2 c6 7. Be3 d5 8. Bb3
dxe4 9. fxe4 e6 10. Bg5 Qa5 11. Qd2 b5 12. O-O Nbd7 13. a3 Bb7 14. e5 Ng4 15.
h3 Ngxe5 16. dxe5 Nxe5 17. Qf4 c5 18. Rad1 Qb6 19. Kh2 c4 20. Ba2 a5 21. Ng3 f6
22. Bh6 g5 23. Bxg5 fxg5 24. Qxg5 Bc6 25. Nce4 Ng6 26. c3 b4 27. Bb1 bxc3 28.
bxc3 Bxc3 29. Nh5 Be5+ 30. Kh1 c3 31. Nef6+ Bxf6 32. Nxf6+ Kg7 33. Rd7+ 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.9"]
[White "Lima, Aine Carolina"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1665"]
[BlackElo "1793"]
[PlyCount "112"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e5 7. Qd2 Nge7 8. Nge2
O-O 9. O-O Be6 10. Bh6 Qd7 11. Bxg7 Kxg7 12. f4 Nd4 13. Nd1 Bh3 14. c3 Bxg2 15.
Kxg2 Nxe2 16. Qxe2 Qc6 17. Kg1 exf4 18. Rxf4 f5 19. exf5 Nxf5 20. Re4 Rae8 21.
Nf2 Rxe4 22. Qxe4 Qxe4 23. Nxe4 h5 24. Re1 Re8 25. Kf2 b6 26. c4 Re6 27. b3 Nd4
28. Rd1 Kh6 29. h4 Re5 30. Nc3 Rf5+ 31. Kg2 Re5 32. Rd2 a6 33. Kf2 Rf5+ 34. Kg2
Re5 35. Kf2 Nf5 36. Nd5 b5 37. Kg2 b4 38. Nf6 Nd4 39. Ne4 Nf5 40. Nf6 Re6 41.
Ne4 Re8 42. Rf2 a5 43. Kh3 Ra8 44. g4 hxg4+ 45. Kxg4 Ne3+ 46. Kf3 Nf5 47. Kg4
a4 48. h5 axb3 49. axb3 Nd4 50. Rf6 Nxb3 51. Rxg6+ Kh7 52. Nf6+ Kh8 53. h6 Rf8
54. Kg5 Nd4 55. Rg7 Ne6+ 56. Kg6 Rxf6+ 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.10"]
[White "Silva, Rodrigo Souza"]
[Black "Nobre, Jailson Altair Barbo"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "1769"]
[BlackElo "1695"]
[PlyCount "103"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be3 Qc7 6. Nc3 Nf6 7. f3 Bb4 8. Qd2
d5 9. Bd3 dxe4 10. fxe4 Bxc3 11. bxc3 O-O 12. h3 Qg3+ 13. Bf2 Qc7 14. O-O Nbd7
15. Bh4 b5 16. Rae1 Bb7 17. Bxf6 Nxf6 18. Re3 Nd7 19. Qf2 Qxc3 20. Rg3 Qc7 21.
h4 g6 22. h5 Qe5 23. h6 Bxe4 24. Re1 f5 25. Bxe4 fxe4 26. Qe3 Rf6 27. Rg5 Qf4
28. Qxf4 Rxf4 29. Nxe6 Rh4 30. g3 Rxh6 31. Rxe4 Re8 32. Rd4 Nf6 33. Nf4 Rc8 34.
a4 Rxc2 35. axb5 axb5 36. Rxb5 Rhh2 37. Rb7 Rhd2 38. Rxd2 Rxd2 39. Kf1 Rd7 40.
Rb6 Kf7 41. Ke2 Re7+ 42. Kf3 g5 43. Ng2 h5 44. Rb5 Kg6 45. Ne3 Rd7 46. Rb6 Rd3
47. Kf2 Rxe3 48. Rxf6+ Kxf6 49. Kxe3 Kf5 50. Kf3 Ke5 51. Ke3 g4 52. Kd3 {
ilegivel} 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.11"]
[White "Fischer Schilling, Ian"]
[Black "Saito, Helio Tsutomu"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1763"]
[BlackElo "1668"]
[PlyCount "161"]
[EventDate "2019.06.20"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h4 c6 5. Bd3 Qb6 6. Nge2 a5 7. Na4 Qc7 8. c4
Na6 9. Be3 Ng4 10. Bg5 h6 11. Bd2 c5 12. f3 Nf6 13. d5 Bg7 14. Bc2 Bd7 15. Nac3
Nb4 16. a3 Nxc2+ 17. Qxc2 O-O 18. a4 h5 19. O-O-O b5 20. cxb5 Qb6 21. Be3 Rfc8
22. Nb1 Bxb5 23. axb5 Qxb5 24. Na3 Qb7 25. Nc4 Nd7 26. Nc3 Rcb8 27. Kd2 Qb4 28.
Kd3 a4 29. Ra1 Bxc3 30. Qxc3 Qb5 31. Rhc1 Ne5+ 32. Kd2 Nxc4+ 33. Qxc4 Qxb2+ 34.
Qc2 Qf6 35. Qc3 Qxh4 36. Ke2 Rb3 37. Qd2 Qf6 38. Rab1 Rab8 39. Rxb3 Rxb3 40.
Rc2 a3 41. Qc1 Rb2 42. Kd1 Rxc2 43. Qxc2 Qa1+ 44. Qc1 Qa2 45. Bd2 Qb3+ 46. Qc2
Qb5 47. Ke1 Qa6 48. Qa2 Qd3 49. Qa1 f6 50. Bc1 Qc2 51. Qxa3 Qxg2 52. Qe3 g5 53.
Qf2 Qh1+ 54. Qf1 Qh2 55. Bd2 h4 56. Be3 Qa2 57. Qb5 Kf7 58. Qd7 Qa1+ 59. Kf2
Qb2+ 60. Kg1 Qe5 61. Qg4 Kg7 62. Kg2 Qb2+ 63. Kf1 Qe5 64. Qe6 Qxe6 65. dxe6 Kg6
66. Bd2 Kh5 67. Kg2 Kg6 68. Kh3 f5 69. Bc3 c4 70. e5 d5 71. Bb4 f4 72. Bxe7 Kf5
73. Bxg5 Kxe6 74. Bxf4 c3 75. Kxh4 d4 76. Kg3 d3 77. Kf2 c2 78. Ke1 c1=Q+ 79.
Bxc1 Kxe5 80. f4+ Kf5 81. Be3 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.12"]
[White "Barbosa, Luiz Francisco Da Si"]
[Black "Sato, Claudio Takeshi"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "1762"]
[BlackElo "1609"]
[PlyCount "77"]
[EventDate "2019.06.20"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. g3 b6 6. Bg2 Bb7 7. O-O d6 8. Qc2
c5 9. d5 Nh5 10. Be3 Nd7 11. Qd2 Re8 12. Bh6 Bh8 13. Rad1 f5 14. Ng5 Ng7 15.
Bxg7 Bxg7 16. Ne6 Qc8 17. Nb5 Ba6 18. Nbc7 Bxc4 19. b3 Ba6 20. Nxa8 Qxa8 21.
Nc7 Qc8 22. Nxe8 Qxe8 23. Rfe1 Nf6 24. e4 fxe4 25. Bxe4 Bc8 26. Qe2 Qf7 27. Bg2
Bf8 28. Qf1 Bb7 29. Bh3 Bxd5 30. Rxd5 e5 31. Rdd1 Qc7 32. Be6+ Kh8 33. Bd5 Qd7
34. f4 exf4 35. Qxf4 Be7 36. Qe3 Bf8 37. Qe6 Qg7 38. Rf1 Be7 39. Rxf6 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.13"]
[White "Olivo, Anibal Ribeiro"]
[Black "Borges, Leonardo Hisao Herai"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "1616"]
[BlackElo "1748"]
[Annotator "Kleyt"]
[PlyCount "111"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. Qd2 Bb4 8.
Bd3 d5 9. exd5 Nxd5 10. Nde2 Nxe3 11. Qxe3 O-O 12. O-O Nd7 13. Qe4 Nf6 14. Qxb4
b5 15. a4 bxa4 16. Rxa4 a5 17. Qh4 h6 18. Ng3 e5 19. Nh5 Nxh5 20. Qxh5 Bd7 21.
Re4 f5 22. Ree1 Rab8 23. Rb1 a4 24. Qh4 e4 25. Be2 a3 26. Qg3 f4 27. Qg6 Rxb2
28. Rxb2 axb2 29. Nxe4 Bf5 30. Qa6 Qe5 31. Qa2+ Kh8 32. Bd3 Rb8 33. Nd2 Bxd3
34. cxd3 Qc3 35. Nc4 Qxd3 36. Nxb2 Qc2 37. Rb1 Kh7 38. h3 Rb3 39. Kh2 f3 40.
Kg1 fxg2 41. Kxg2 Rb6 42. Ra1 Qe4+ 43. Kf1 Re6 44. Qb1 Qxb1+ 45. Rxb1 Rb6 46.
Ke2 Rb3 47. h4 Kg6 48. Kd2 Kh5 49. Kc2 Rb6 50. Rh1 Rb5 51. Nd3 Ra5 52. Kd2 Ra4
53. Ke3 g6 54. Kf3 Ra3 55. Ke2 Kg4 56. Rg1+ {Continuação Incompreensível}
1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.14"]
[White "Parijos De Melo, Luiz Claudio"]
[Black "Brujin, Homero"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1706"]
[BlackElo "1485"]
[PlyCount "61"]
[EventDate "2019.06.20"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. Qxd4 f6 5. f4 Nc6 6. Qd1 Bg7 7. Nf3 e6 8. Na3
Nge7 9. Be3 O-O 10. Qd2 d5 11. exd5 Nxd5 12. Bc5 Re8 13. O-O-O b6 14. Bf2 Bh6
15. g3 Qc7 16. Nb5 Qb8 17. Kb1 Rd8 18. Nbd4 Nde7 19. Bc4 Kh8 20. Qe2 e5 21.
Nxc6 Rxd1+ 22. Rxd1 Nxc6 23. fxe5 Bf5+ 24. Ka1 Qe8 25. exf6 Qxe2 26. Bxe2 Bf8
27. Nd4 Re8 28. Bb5 Nxd4 29. Bxd4 Rc8 30. f7+ Bg7 31. Be8 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.15"]
[White "Haraguchi, Diego Sashaki"]
[Black "Mesquita, Arnaldo Leite"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1524"]
[BlackElo "1741"]
[PlyCount "50"]
[EventDate "2019.06.20"]

1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. Nc3 c5 6. Nb5 Bxd2+ 7. Qxd2 d6 8.
Qf4 O-O 9. Qxd6 Qxd6 10. Nxd6 cxd4 11. Rd1 Ng4 12. Rxd4 Nxf2 13. Rg1 Nc6 14.
Rf4 e5 15. Nxe5 Nxe5 16. Rxf2 Ng4 17. Rf4 Nxh2 18. Rh1 Nxf1 19. Rhxf1 f6 20.
Re4 Rd8 21. Rd4 h5 22. c5 Kf8 23. Rd3 Bd7 24. Rf4 Bg4 25. Nxb7 Rdc8 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.16"]
[White "Soares, Gustavo Henrique"]
[Black "Nobre, Jose Adalberto Barbo"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1799"]
[BlackElo "1593"]
[PlyCount "79"]
[EventDate "2019.06.20"]

1. d4 g6 2. e4 Bg7 3. h4 d6 4. h5 c5 5. hxg6 hxg6 6. Rxh8 Bxh8 7. dxc5 Qa5+ 8.
c3 Qxc5 9. Be3 Qc7 10. Nd2 Be6 11. Ngf3 Bg4 12. Bc4 e6 13. Qa4+ Nd7 14. Nh2 Bh5
15. g4 O-O-O 16. Be2 Be5 17. f4 Bf6 18. O-O-O Nc5 19. Bxc5 Qxc5 20. Qc4 Qxc4
21. Nxc4 d5 22. exd5 exd5 23. Ne5 Bxe5 24. fxe5 f5 25. gxh5 g5 26. Rf1 Nh6 27.
Bd3 Rf8 28. Kd2 Kd8 29. Ke3 Ke7 30. Rg1 f4+ 31. Kf3 Rg8 32. Bg6 Nf7 33. Bxf7
Kxf7 34. Ng4 Ke6 35. Rd1 Rh8 36. h6 Rh7 37. Rxd5 Kxd5 38. Nf6+ Kxe5 39. Nxh7
Kf5 40. Nxg5 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.17"]
[White "Rezende, Uelton Fabricius Alv"]
[Black "Santos, Marcos Correia"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "1778"]
[BlackElo "1567"]
[PlyCount "110"]
[EventDate "2019.06.20"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 Be7 5. cxd5 exd5 6. g3 O-O 7. Bg2 c6 8. O-O
Bg4 9. Ne5 Bf5 10. Re1 Nbd7 11. f4 h6 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 Bxe4
15. Rxe4 Nf6 16. Re1 Re8 17. Be3 Nd5 18. Bf2 Qc7 19. Rc1 Rad8 20. a3 a5 21. Qb3
Qb6 22. Qc2 Qa7 23. Re2 Bd6 24. Rce1 Bc7 25. Qb3 Qb6 26. Qf3 Rf8 27. Qg4 Nf6
28. Qf3 Nd5 29. Qg4 Nf6 30. Qf5 Qb5 31. Qc2 Bb6 32. Rd1 Rd5 33. Nc4 Rfd8 34.
Nxb6 Qxb6 35. Re5 Ng4 36. Rxd5 Rxd5 37. Qc3 Nxf2 38. Kxf2 Qd8 39. Ke3 c5 40.
Qc4 Qd7 41. Rd3 b5 42. Qc3 b4 43. axb4 axb4 44. Qc4 Qe6+ 45. Kd2 Qe4 46. b3
Qg2+ 47. Kc1 Qf1+ 48. Kc2 Qe2+ 49. Kc1 Qe1+ 50. Rd1 Qe3+ 51. Kc2 Qe4+ 52. Kc1
Rxd4 53. Rxd4 cxd4 54. Qxb4 Qe3+ 55. Qd2 Qxb3 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.18"]
[White "Arruda Filho, Ivo Pereira De"]
[Black "Pereira Fo, Hildebrando Apolonio"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1742"]
[BlackElo "1550"]
[Annotator "Kleyt"]
[PlyCount "88"]
[EventDate "2019.06.20"]

1. Nf3 Nf6 2. d4 e6 3. e3 d5 4. Bd3 c5 5. c3 Nc6 6. O-O Be7 7. Nbd2 O-O 8. Re1
cxd4 9. exd4 h6 10. Ne5 Nd7 11. Ndf3 Bd6 12. Bf4 Qc7 13. h3 a6 14. Rc1 Ndxe5
15. Nxe5 Nxe5 16. dxe5 Bc5 17. Qg4 f5 18. Qg3 g5 19. h4 Qg7 20. hxg5 hxg5 21.
Qxg5 Bd7 22. g3 Kf7 23. Kg2 Bc6 24. Rh1 Rh8 25. Rce1 Be7 26. Qxg7+ Kxg7 27. f3
Rag8 28. Rxh8 Rxh8 29. Rh1 Rxh1 30. Kxh1 d4 31. Kg2 dxc3 32. bxc3 b5 33. Kf2
Bd5 34. Bd2 Bc4 35. Ke3 Bc5+ 36. Ke2 Bg1 37. Be3 Bh2 38. Bf2 Kg6 39. Ke3 Kg5
40. f4+ Kg4 41. a3 Bxg3 42. Bxg3 Kxg3 43. Be2 Kg2 44. a4 Kg1 {Ilegível}
1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.19"]
[White "Paula, Hugo De Araujo"]
[Black "Jenidarchiche, Douglas Rodrigo"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1557"]
[BlackElo "1737"]
[PlyCount "84"]
[EventDate "2019.06.20"]

1. d4 Nf6 2. Nf3 c5 3. e3 b6 4. Bd3 cxd4 5. exd4 Bb7 6. O-O e6 7. Nbd2 Be7 8.
c3 O-O 9. Re1 d6 10. Nf1 Nc6 11. Ng3 Rc8 12. Qe2 Rc7 13. Ne4 Re8 14. Nxf6+ Bxf6
15. Bb5 Qc8 16. d5 Ne5 17. Nxe5 dxe5 18. Bxe8 Qxe8 19. dxe6 Qxe6 20. Be3 Be7
21. Red1 Qg6 22. f3 h5 23. Rd2 h4 24. h3 e4 25. f4 Bc8 26. Kh1 Be6 27. Bd4 Qf5
28. Re1 Qxf4 29. Qe3 Qxe3 30. Bxe3 f5 31. a3 g5 32. Bd4 Kf7 33. Kg1 Bc4 34. Be5
Rb7 35. Bd4 Ke6 36. Kf2 Bd6 37. Kg1 Rd7 38. b4 Bg3 39. Be3 Bxe1 40. Rxd7 Kxd7
41. Bxg5 Bg3 42. a4 f4 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.20"]
[White "Neto, Valdeno Brito"]
[Black "Rodrigues Mota, Romulo Cardoso S"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1534"]
[BlackElo "1712"]
[PlyCount "42"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Ng4 8.
Bg5 Nc6 9. Nxc6 bxc6 10. f3 h6 11. Bh4 Qb6 12. Na4 Qe3+ 13. Qxe3 Nxe3 14. Bd3
Nxg2+ 15. Kf2 Nxh4 16. Kg3 g5 17. Rae1 Ng6 18. Rhf1 Be5+ 19. Kg2 Nf4+ 20. Kh1
Bh3 21. Rg1 Bg2+ 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.21"]
[White "Sanchez, Ivan Roberto"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "1691"]
[BlackElo "1524"]
[PlyCount "95"]
[EventDate "2019.06.20"]

1. c4 e6 2. g3 d5 3. cxd5 exd5 4. d4 Nf6 5. Bg2 c6 6. Nf3 Be7 7. O-O O-O 8. b3
Nbd7 9. Ba3 Re8 10. Bxe7 Rxe7 11. Qc2 Ne4 12. e3 Ndf6 13. Nbd2 g6 14. Ne5 Bf5
15. Qb2 Nd6 16. Rac1 Nd7 17. Rfd1 f6 18. Rxc6 Nxe5 19. Rxd6 Qxd6 20. dxe5 Qxe5
21. Qxe5 fxe5 22. Bxd5+ Kg7 23. f3 Rd8 24. e4 Be6 25. Nc4 Bxd5 26. exd5 Red7
27. Ne3 Rd6 28. Kf2 b5 29. Ke2 h5 30. h4 Rc8 31. Kd3 Kf6 32. Ke4 a5 33. g4 Rd7
34. g5+ Kf7 35. Kxe5 Re8+ 36. Kd4 Rde7 37. Rd3 Rc7 38. d6 Rd7 39. Kd5 a4 40.
bxa4 bxa4 41. Nc4 Re2 42. Ne5+ Ke8 43. Nxd7 Kxd7 44. Ra3 Rd2+ 45. Ke5 Re2+ 46.
Kf4 Kxd6 47. Rxa4 Ke7 48. Re4+ 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.22"]
[White "Davanso, Joao Pedro"]
[Black "Loss, Victor Pinheiro Cost"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1655"]
[BlackElo "1412"]
[PlyCount "63"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. Qc2 d5 5. d3 Nc6 6. g3 Nf6 7. e5 Ng4 8. d4 cxd4
9. cxd4 Bf5 10. Qd1 f6 11. h3 Nh6 12. exf6 exf6 13. Bg2 Bxb1 14. Rxb1 Qa5+ 15.
Bd2 Qxa2 16. Qe2+ Kf7 17. O-O Qc4 18. Qd1 Nxd4 19. Bxh6 Ne2+ 20. Kh2 Rad8 21.
Bxg7 Kxg7 22. Re1 d4 23. Qxe2 d3 24. Qe7+ Kh6 25. Qe3+ g5 26. Nd2 Qc2 27. Rec1
Rhe8 28. Qxe8 Qxc1 29. Qxd8 Qxd2 30. Qxf6+ Kh5 31. g4+ Kh4 32. Qh6# 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.23"]
[White "Conrado, Carlos Alberto"]
[Black "Ramos, Beny Irwing Pankiewi"]
[Result "0-1"]
[ECO "E85"]
[WhiteElo "1447"]
[BlackElo "1654"]
[PlyCount "83"]
[EventDate "2019.06.20"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. f3 O-O 6. Be3 e5 7. d5 Nbd7 8. Nge2
Nh5 9. Ng3 Nf4 10. Qd2 Qh4 11. O-O-O a6 12. Nge2 Bh6 13. Kb1 Nxe2 14. Bxe2 Bxe3
15. Qxe3 f5 16. exf5 gxf5 17. g3 Qf6 18. f4 Nc5 19. g4 fxg4 20. fxe5 Bf5+ 21.
Ka1 Qxe5 22. Qg5+ Bg6 23. Qxe5 dxe5 24. Bxg4 Nd3 25. Rhg1 Kh8 26. Rd2 Rf4 27.
Be2 Rf2 28. Rxd3 Rxe2 29. Rh3 Bf5 30. Rf3 Be4 31. Nxe4 Rxe4 32. b3 Rg8 33.
Rxg8+ Kxg8 34. Rf2 Rf4 35. Re2 e4 36. Kb2 Kf7 37. Kc3 Kf6 38. Kd4 Kf5 39. a4 h5
40. b4 Rf1 41. Rxe4 Rd1+ 42. Ke3 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.24"]
[White "De Almeida, Jose Fernando Antune"]
[Black "Jafet Junior, Carlos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1357"]
[BlackElo "1628"]
[PlyCount "0"]
[EventDate "2019.06.20"]

 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.25"]
[White "Whelan, Samuel Rocha"]
[Black "Andreata, Mauro Antonio"]
[Result "0-1"]
[ECO "D37"]
[BlackElo "1624"]
[PlyCount "94"]
[EventDate "2019.06.20"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. e3 O-O 6. Bd3 dxc4 7. Bxc4 Nbd7 8.
O-O Nb6 9. Bb3 c5 10. Qe2 Bd7 11. Rd1 Qc7 12. Ne5 Rfd8 13. dxc5 Qxc5 14. Nd3
Qg5 15. e4 Qh4 16. Bf4 Bc6 17. Bg3 Qg5 18. Rac1 Rac8 19. f3 Nh5 20. Bf2 Bd6 21.
e5 Bc7 22. Be3 Qf5 23. f4 Be4 24. Bc2 Nc4 25. g4 Qg6 26. Kf2 f5 27. gxh5 Qg2+
28. Ke1 Qh1+ 29. Qf1 Qxf1+ 30. Kxf1 Nxe3+ 31. Ke2 Nxd1 32. Rxd1 Bc6 33. Rg1 Bb6
34. Rg3 Be8 35. h6 g6 36. Bb3 Kf7 37. Ne1 Bc6 38. h4 Ke7 39. h5 Rg8 40. hxg6
Rxg6 41. Rh3 Ba5 42. Kf2 Bxc3 43. bxc3 Be4 44. c4 Rd8 45. Ke3 b6 46. Ke2 Rg4
47. Ke3 Rdg8 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.26"]
[White "Potasso Junior, Alvaro"]
[Black "Jardim, Tamiris Salvador"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "1606"]
[BlackElo "1339"]
[PlyCount "114"]
[EventDate "2019.06.20"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 Nbd7 6. Bd3 c5 7. Nge2 cxd4 8.
Nxd4 Qb6 9. Nb3 Ne5 10. Be3 Qd8 11. f3 a6 12. Qe2 Qc7 13. Rc1 Be6 14. Nd5 Bxd5
15. cxd5 Qd7 16. O-O O-O 17. Bb1 Rac8 18. Bd4 Ne8 19. Rxc8 Qxc8 20. Rc1 Qd7 21.
h3 Qa4 22. Bc2 Nc7 23. f4 Nd7 24. Bxg7 Kxg7 25. Bb1 Nb5 26. Qd3 Nb6 27. f5 Rc8
28. Rxc8 Nxc8 29. fxg6 hxg6 30. h4 Qb4 31. Qe3 a5 32. a3 Qa4 33. h5 gxh5 34.
Bc2 Qc4 35. Qg5+ Kf8 36. Qxh5 Ke8 37. Bd1 Qxe4 38. Bg4 Qe3+ 39. Kh1 Qe1+ 40.
Kh2 Qe5+ 41. Qxe5 dxe5 42. Bxc8 b6 43. Bb7 Nd6 44. Bc6+ Kd8 45. Nd2 Kc7 46. b3
e6 47. Nc4 exd5 48. Bxd5 Nxc4 49. bxc4 f6 50. Kg3 Kd6 51. Kg4 Kc5 52. Bf7 e4
53. Kf5 e3 54. Bh5 Kxc4 55. a4 Kb4 56. Bd1 b5 57. Kxf6 bxa4 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.27"]
[White "Sampaio, Andre Luiz"]
[Black "Nunes, Gustavo Morais"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1704"]
[BlackElo "1798"]
[PlyCount "108"]
[EventDate "2019.06.20"]

1. d4 e6 2. Bf4 d5 3. e3 c5 4. c3 Bd6 5. Bg3 a6 6. Nd2 Nf6 7. Bd3 O-O 8. Qf3
Nc6 9. Bh4 cxd4 10. exd4 Be7 11. Qe2 b5 12. Ngf3 b4 13. Ne5 Nxe5 14. Qxe5 bxc3
15. bxc3 Qa5 16. Nb1 Bd7 17. O-O Rab8 18. Qe2 Bb5 19. Bg3 Rb7 20. f3 Rc8 21.
Be1 Qb6 22. Bg3 Ne8 23. a4 Bxd3 24. Qxd3 Qa5 25. Rc1 Rc4 26. Nd2 Rxa4 27. Rab1
Rxb1 28. Qxb1 Qb5 29. Qxb5 axb5 30. Rb1 b4 31. cxb4 Rxb4 32. Rxb4 Bxb4 33. Nb3
Nd6 34. Bxd6 Bxd6 35. h3 Kf8 36. Kf1 Ke7 37. Kf2 Bf4 38. Nc5 Bd6 39. Nd3 Kd7
40. Ke3 Kc6 41. Kd2 g5 42. g4 f6 43. Ke3 Kb5 44. Nb2 Ba3 45. Nd3 Kc4 46. f4
gxf4+ 47. Nxf4 Bc1+ 48. Kf3 Bxf4 49. Kxf4 Kxd4 50. h4 Kc3 51. g5 fxg5+ 52. Kxg5
d4 53. Kf6 d3 54. Kxe6 d2 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.28"]
[White "Teles, Lucas Marquetotti"]
[Black "Bocca, Edson Ricardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1790"]
[BlackElo "1645"]
[PlyCount "65"]
[EventDate "2019.06.20"]

1. e3 Nc6 2. b3 e6 3. Bb2 Nf6 4. f4 d5 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nf3 Bd6 8.
O-O h6 9. Ne5 Bxe5 10. Bxe5 Rg8 11. f5 exf5 12. Rxf5 Qd7 13. Rf4 O-O-O 14. a4
Qe6 15. Bd4 a6 16. Qe2 Ne4 17. b4 g5 18. Rf1 Nd6 19. Nc3 Nf5 20. Qd3 Nxd4 21.
Qxd4 b6 22. b5 Bb7 23. a5 axb5 24. a6 Ba8 25. Nxb5 Rgf8 26. Qa4 c6 27. Nd4 Qe4
28. Rf6 b5 29. Qb4 Rd7 30. Qxf8+ Rd8 31. Qxf7 c5 32. Ne6 Kb8 33. Qc7# 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.29"]
[White "De Souza Jr, Fernando Luiz"]
[Black "Ribeiro, Daniel Malta"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1563"]
[BlackElo "1775"]
[PlyCount "82"]
[EventDate "2019.06.20"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 c5 6. O-O Nc6 7. d3 d6 8. Rb1
Be6 9. e4 a6 10. a3 Rb8 11. Ng5 Bg4 12. Qe1 h6 13. Nf3 Nd7 14. h3 Bxf3 15. Bxf3
Nde5 16. Be2 Nd4 17. f4 Nec6 18. Bd2 b5 19. b3 b4 20. axb4 Nxb4 21. Qd1 Nbc2
22. Rb2 Nxe2+ 23. Qxe2 Nd4 24. Qd1 Rb7 25. Ra2 Qb6 26. Ra3 Rfb8 27. Nd5 Qc6 28.
Bc3 e6 29. Ne3 Nxb3 30. Bxg7 Kxg7 31. f5 exf5 32. exf5 Nd4 33. Nd5 Nxf5 34. Qf3
Rb1 35. Ra1 Rxa1 36. Rxa1 Qe8 37. g4 Qe5 38. gxf5 Qxa1+ 39. Kg2 Rb2+ 40. Kg3
Qg1+ 41. Kf4 Rf2 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.30"]
[White "Da Cunha, Gabriela Goes"]
[Black "Rial, Antonio Marcos Pinon"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1457"]
[BlackElo "1735"]
[PlyCount "100"]
[EventDate "2019.06.20"]

1. e4 Nc6 2. Nf3 f5 3. e5 d6 4. Bb5 dxe5 5. Nxe5 Qd5 6. Bxc6+ bxc6 7. Qh5+ g6
8. Nxg6 Qe4+ 9. Kd1 Nf6 10. Qf3 Qxf3+ 11. gxf3 hxg6 12. d3 Bh6 13. Bxh6 Rxh6
14. Nc3 Rh3 15. Ke2 Nd5 16. Nxd5 cxd5 17. Rag1 Kf7 18. Rg3 f4 19. Rxh3 Bxh3 20.
d4 Rh8 21. Rg1 Bf5 22. Rh1 Bxc2 23. b3 Kf6 24. Rc1 Bf5 25. Rxc7 a6 26. Rc6+ Kg5
27. Rxa6 Rc8 28. Ra7 e6 29. Ra4 Rc2+ 30. Ke1 Kh4 31. Ra8 Kh3 32. Kf1 Bd3+ 33.
Ke1 Kg2 34. h4 Kxf3 35. Ra5 Rxf2 36. Kd1 Ke3 37. Kc1 Rc2+ 38. Kd1 Rh2 39. Kc1
f3 40. Rc5 f2 41. Kb2 f1=Q+ 42. Ka3 Kxd4 43. Rc8 Rc2 44. Rxc2 Bxc2 45. Kb4 Qf8+
46. Kb5 Qc5+ 47. Ka6 Qb4 48. h5 Kc5 49. Ka7 Kc6 50. Ka8 Qb7# 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.31"]
[White "Canonico, Rodrigo"]
[Black "Da Silva, Matheus Lopes"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1714"]
[BlackElo "1633"]
[PlyCount "73"]
[EventDate "2019.06.20"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 d6 5. Nf3 Nf6 6. O-O g6 7. Bg5 Bg7 8. Nbd2
O-O 9. Nb3 Nbd7 10. Qd2 b6 11. Bh6 Bb7 12. Bxg7 Kxg7 13. Rfe1 Rc8 14. Nfd4 Nc5
15. Nxc5 bxc5 16. Nf3 e5 17. Rad1 Qc7 18. h4 Rfd8 19. c4 Rb8 20. Nh2 Qd7 21. f4
exf4 22. Qxf4 Bc8 23. Rd2 Ng4 24. Rf1 Ne5 25. Qf6+ Kg8 26. Be2 Bb7 27. h5 Qe6
28. Qf4 Nxc4 29. Bxc4 Qxc4 30. h6 Qe6 31. Ng4 Bc8 32. Rdf2 f5 33. exf5 Qxf5 34.
Qc4+ d5 35. Qc3 d4 36. Qa5 Qg5 37. Nf6+ 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.32"]
[White "Palomino, Alexandre Cardoso De"]
[Black "Hayashi, Kaito"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1740"]
[BlackElo "1561"]
[PlyCount "51"]
[EventDate "2019.06.20"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Bf4 Nf6 5. Bd3 Bd6 6. Bxd6 Qxd6 7. Nf3 O-O 8.
O-O Nc6 9. c3 Bg4 10. Nbd2 Rfe8 11. Qc2 Re7 12. Rfe1 Rae8 13. Rxe7 Rxe7 14. Re1
Rxe1+ 15. Nxe1 Ne7 16. f3 Bh5 17. g3 Bg6 18. Bxg6 hxg6 19. Nd3 Qe6 20. Kf2 Nf5
21. Nf1 Nd7 22. Qb3 Nb6 23. Nf4 Qd6 24. Qb5 c6 25. Qe2 Kf8 26. b3 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.33"]
[White "Deste, Jair Francisco"]
[Black "De Oliveira, Joao Eudes"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "1394"]
[BlackElo "1717"]
[PlyCount "126"]
[EventDate "2019.06.20"]

1. c4 Nf6 2. Nc3 e6 3. d3 Bb4 4. Bd2 b6 5. a3 Be7 6. e4 d6 7. Nf3 Bb7 8. Be2
O-O 9. O-O Nbd7 10. Be3 c5 11. Qc2 Ng4 12. Bf4 e5 13. Bg3 Ndf6 14. h3 Nh6 15.
Nh2 Bc8 16. f4 exf4 17. Bxf4 Be6 18. Bxh6 gxh6 19. Bf3 Rb8 20. Qd2 h5 21. Nd5
Bxd5 22. exd5 Kh8 23. Rae1 Rg8 24. Qe3 Bf8 25. Rf2 Qd7 26. Kh1 Re8 27. Qd2 Bg7
28. Rxe8 Rxe8 29. Re2 Kg8 30. Rxe8+ Qxe8 31. Qe2 Qxe2 32. Bxe2 Kf8 33. Kg1 Ke7
34. Kf2 Nd7 35. b3 Bd4+ 36. Kf1 h4 37. Nf3 Bf6 38. Kf2 h6 39. Nd2 Bg5 40. Ne4
f5 41. Nxg5 hxg5 42. Kf3 Kf6 43. g4 hxg3 44. Kxg3 Ne5 45. h4 gxh4+ 46. Kxh4
Ng6+ 47. Kg3 Ke5 48. Kf3 Ne7 49. Ke3 f4+ 50. Kf2 Nf5 51. b4 cxb4 52. axb4 a5
53. bxa5 bxa5 54. Ke1 Nd4 55. Bd1 Nf5 56. Kd2 Kd4 57. Be2 Ng3 58. Bd1 Nf1+ 59.
Ke2 Nh2 60. Kf2 f3 61. Kg3 Nf1+ 62. Kxf3 Nd2+ 63. Ke2 Nxc4 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.34"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Ferreira, Raphael Suzuki"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1298"]
[BlackElo "1663"]
[PlyCount "94"]
[EventDate "2019.06.20"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. e4 Nc6 5. O-O d6 6. Nc3 Nf6 7. d3 O-O 8. Rb1
Rb8 9. Re1 e5 10. a3 Be6 11. Bg5 h6 12. Bxf6 Qxf6 13. Nb5 Rfd8 14. Nc7 Kh7 15.
Nxe6 fxe6 16. c3 Rf8 17. Rf1 Rbd8 18. Qb3 Rf7 19. Nd2 Qe7 20. Rbd1 Rdf8 21. f3
b6 22. Qb5 Qc7 23. Bh3 Rf6 24. b4 cxb4 25. axb4 Rd8 26. c4 Nd4 27. Qa4 d5 28.
Bg2 Qe7 29. Rf2 dxc4 30. dxc4 Bf8 31. b5 Rf7 32. Rdf1 Qc7 33. Qa2 Bc5 34. Kh1
Rdf8 35. h4 g5 36. hxg5 hxg5 37. Bh3 Kg6 38. Bg4 Rh7+ 39. Rh2 Ne2 40. Kg2 Rxh2+
41. Kxh2 Qh7+ 42. Kg2 Rh8 43. Bf5+ exf5 44. exf5+ Kf6 45. Ne4+ Kxf5 46. g4+ Kg6
47. Rf2 Nf4+ 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.35"]
[White "Da Rocha, Lucas Sampaio"]
[Black "Kajiwara, Joao Kazuyuki"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1637"]
[BlackElo "1316"]
[PlyCount "61"]
[EventDate "2019.06.20"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nf6 5. d3 O-O 6. Nbd2 Nc6 7. e4 d6 8. a4
Ng4 9. h3 Nge5 10. Nxe5 Nxe5 11. f4 Nc6 12. Nc4 Na5 13. Ne3 e6 14. g4 f5 15.
exf5 exf5 16. gxf5 Bxf5 17. Nxf5 Rxf5 18. Be4 Rh5 19. Qg4 Qh4 20. Kg2 Rf8 21.
Bd2 Nc6 22. Be1 Qe7 23. Bc3 Nd4 24. Rae1 Qh4 25. Bxb7 Nxc2 26. Bd5+ Kh8 27.
Bxg7+ Kxg7 28. Qd7+ Kh6 29. Re7 Rxf4 30. Rxh7+ Kg5 31. Qe7+ 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3.36"]
[White "Santos, Rikelme Amorim dos"]
[Black "Reis, Antonio Ferreira Da "]
[Result "1/2-1/2"]
[ECO "B40"]
[BlackElo "1482"]
[PlyCount "142"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Bd3 Nf6 7. Bg5 Qa5+
8. Bd2 Qb6 9. Bc3 Be7 10. O-O O-O 11. Nd2 d5 12. b3 Rd8 13. Qf3 Bb7 14. Qh3 d4
15. Nc4 Qc7 16. Ba5 Qf4 17. Bxd8 Rxd8 18. g3 Qg5 19. f4 Qg4 20. Qxg4 Nxg4 21.
a4 Bb4 22. a5 Ba6 23. h3 Nf6 24. e5 Nd5 25. Be4 Bxc4 26. bxc4 Ne3 27. Rfb1 c5
28. Bd3 f6 29. exf6 gxf6 30. Kf2 e5 31. Rb3 h5 32. c3 e4 33. Bxe4 Re8 34. cxb4
Rxe4 35. bxc5 Nxc4 36. Rb8+ Kg7 37. Rb7+ Kg6 38. Rxa7 d3 39. Rd7 Re2+ 40. Kg1
d2 41. Kf1 Rh2 42. Ra2 d1=Q+ 43. Rxd1 Rxa2 44. Rc1 Ne3+ 45. Kg1 Rxa5 46. c6 Ra8
47. Kf2 Nd5 48. Kf3 Kf7 49. Rc5 Ke6 50. Ke4 Ra4+ 51. Kf3 Kd6 52. c7 Nxc7 53.
Rxh5 Ke6 54. Rh8 Nd5 55. h4 Ra3+ 56. Kg4 f5+ 57. Kh3 Nxf4+ 58. Kh2 Ra2+ 59. Kh1
Ng6 60. Rh6 Kf7 61. Rh7+ Kf6 62. Rb7 Ra4 63. Rb6+ Kg7 64. Rb7+ Kh6 65. Rf7 Ra5
66. Kh2 Kh5 67. Kh3 Kh6 68. Kh2 Re5 69. Kh3 Ne7 70. Rf6+ Kg7 71. Ra6 Ng6
1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.1"]
[White "Da Rosa, Henrique Jaze Simoes"]
[Black "Rodio, Julia Brunetto"]
[Result "1-0"]
[ECO "E72"]
[WhiteElo "1645"]
[BlackElo "1756"]
[PlyCount "57"]
[EventDate "2019.06.20"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nc3 Nbd7 6. e4 e5 7. Nge2 O-O 8. O-O
Ne8 9. f4 exd4 10. Nxd4 c6 11. Be3 Qb6 12. Qd2 Qc7 13. f5 Ne5 14. b3 Ng4 15.
fxg6 hxg6 16. Bf4 Qb6 17. Rad1 Ne5 18. h3 Be6 19. Kh2 Rd8 20. Bh6 Nc7 21. Qf4
Qb4 22. Nce2 Kh7 23. Bxg7 Kxg7 24. Qf6+ Kg8 25. Rf4 Ne8 26. Qxd8 Ng7 27. Qg5
Nh5 28. Rh4 f6 29. Qh6 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.2"]
[White "Correia, Vitor Moraes"]
[Black "De Moura, Valderi Nascimento"]
[Result "1-0"]
[ECO "C06"]
[BlackElo "1735"]
[PlyCount "49"]
[EventDate "2019.06.20"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 f5 7. Ne2 Nc6 8. Nf4 g6
9. Nxe6 Qb6 10. Qb3 Nb4 11. cxb4 Qxe6 12. bxc5 Bg7 13. O-O O-O 14. Nf3 b6 15.
Ng5 Qc6 16. Bb5 Qb7 17. c6 Qb8 18. Qxd5+ Kh8 19. cxd7 Bb7 20. Nf7+ Rxf7 21.
Qxf7 Qc7 22. Qe8+ Bf8 23. Bg5 a6 24. Bf6+ Kg8 25. Qe6# 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.3"]
[White "Martins De Aguiar, Marina"]
[Black "Da Justa, Saulo Freitas"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1724"]
[BlackElo "1659"]
[PlyCount "120"]
[EventDate "2019.06.20"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 f6 7. Bc4 Nh6 8. d3
Nf5 9. Nxf5 Bxf5 10. Be3 e5 11. Nd2 Qd7 12. Qe2 Bb4 13. a3 Ba5 14. h5 b5 15.
Ba2 Na6 16. h6 g6 17. f3 Nc7 18. g4 Be6 19. b4 Bb6 20. Ne4 O-O 21. Bc5 Bxc5 22.
Nxc5 Qd4 23. Bxe6+ Nxe6 24. Nb3 Qf4 25. c3 Rad8 26. Rd1 Rfe8 27. Kf2 Rd7 28.
Qe4 Qxe4 29. dxe4 Red8 30. Rxd7 Rxd7 31. Ke3 Kf7 32. Rh2 g5 33. Na5 c5 34. Nb3
c4 35. Nc1 Nf4 36. Rd2 Rxd2 37. Kxd2 Kg6 38. Ne2 Kxh6 39. Ng3 Ne6 40. Nf5+ Kg6
41. Nd6 Nc7 42. Nf5 h5 43. gxh5+ Kxh5 44. Ke3 g4 45. Kf2 Kg5 46. Kg3 gxf3 47.
Kxf3 a6 48. Kg3 Ne6 49. Ne7 Nd4 50. cxd4 c3 51. d5 c2 52. d6 c1=Q 53. d7 Qc3+
54. Kf2 Qd2+ 55. Kf3 Qxd7 56. Nd5 f5 57. Ne3 f4 58. Nd5 Qh3+ 59. Kf2 Qxa3 60.
Ke2 a5 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.4"]
[White "Barbosa, Luiz Francisco Da Si"]
[Black "Vieira, Paulo Cesar"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1762"]
[BlackElo "1794"]
[PlyCount "100"]
[EventDate "2019.06.20"]

1. d4 g6 2. Nf3 Bg7 3. Nbd2 Nf6 4. e4 d6 5. c3 O-O 6. Bd3 Nc6 7. O-O e5 8. Re1
a6 9. a4 Nh5 10. dxe5 dxe5 11. Nc4 Rb8 12. Ne3 Nf4 13. Bf1 Be6 14. g3 Nh5 15.
Nd5 Nf6 16. Bg5 h6 17. Nxf6+ Bxf6 18. Bxh6 Re8 19. Qxd8 Rbxd8 20. Bg5 Bxg5 21.
Nxg5 Rd2 22. Nxe6 Rxe6 23. Re2 Red6 24. Rae1 Na5 25. Rxd2 Rxd2 26. Re2 Rd1 27.
Kg2 Nb3 28. Rc2 Nc5 29. Be2 Rb1 30. a5 Nxe4 31. Bf3 Nd6 32. b4 e4 33. Be2 f5
34. h4 Kg7 35. f4 Kf6 36. g4 fxg4 37. Bxg4 Nf5 38. Bxf5 Kxf5 39. Rd2 Rc1 40. h5
gxh5 41. Rd5+ Kxf4 42. Rxh5 Rxc3 43. Kf2 Rc2+ 44. Ke1 Ke3 45. Rh3+ Kd4 46. Rh7
Kd3 47. Rd7+ Ke3 48. Kd1 Rc4 49. Rh7 Kd3 50. Rd7+ Kc3 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.5"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Parijos De Melo, Luiz Claudio"]
[Result "1/2-1/2"]
[ECO "E71"]
[WhiteElo "1793"]
[BlackElo "1706"]
[PlyCount "42"]
[EventDate "2019.06.20"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 e5 7. d5 Ne8 8. Qc2 f5
9. exf5 gxf5 10. f3 f4 11. Bf2 Nf6 12. Bd3 Na6 13. a3 Nc5 14. Bxc5 dxc5 15. Ne4
Nxe4 16. Bxe4 Qh4+ 17. Qf2 Bf6 18. Qxh4 Bxh4+ 19. Kf1 Bf5 20. Bxf5 Rxf5 21. Ne2
a5 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.6"]
[White "Lima, Vinicius Taishun"]
[Black "Fischer Schilling, Ian"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "1703"]
[BlackElo "1763"]
[PlyCount "130"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e6 7. Nf3 b5 8. Bd3
Nbd7 9. O-O Bb7 10. a3 Qc7 11. Qe1 Be7 12. Qg3 Nc5 13. e5 Nce4 14. Nxe4 Nxe4
15. Qe1 Nc5 16. Qg3 O-O-O 17. Be3 dxe5 18. Nxe5 Bf6 19. Nxf7 Qxf7 20. Bxc5 Bxb2
21. Rab1 Bd4+ 22. Bxd4 Rxd4 23. f5 e5 24. Qxe5 Rg4 25. Rf2 Re8 26. Qd6 Qd5 27.
Qxd5 Bxd5 28. f6 g6 29. Rbf1 Rf8 30. Re2 Rf7 31. h3 Ra4 32. Re5 Bb7 33. Rc5+
Kd7 34. Rc3 Ke6 35. Re1+ Kd5 36. Re7 Rxf6 37. Rxb7 Kd4 38. Rb3 h6 39. Re7 Kd5
40. Re3 g5 41. Rf3 Re6 42. Kf2 Kd4 43. Rb4+ Rxb4 44. axb4 Rc6 45. Ke2 Rc3 46.
Kd2 Ra3 47. Rf6 h5 48. Rg6 g4 49. hxg4 hxg4 50. Rxg4+ Ke5 51. Rg8 Ra4 52. Kc3
a5 53. bxa5 Rxa5 54. Kb4 Ra1 55. Kxb5 Kd4 56. g4 Rg1 57. g5 Ke5 58. g6 Kf6 59.
Rf8+ Kg7 60. Rf7+ Kg8 61. c4 Rg3 62. Be4 Rg4 63. Bd5 Rxg6 64. Rf6+ Kg7 65.
Rxg6+ Kxg6 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.7"]
[White "De Sousa, Alex Aecio"]
[Black "Soares, Gustavo Henrique"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1692"]
[BlackElo "1799"]
[PlyCount "71"]
[EventDate "2019.06.20"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 c5 5. cxd5 exd5 6. d4 b6 7. Ne5 Bb7 8. Nc3
Nc6 9. Qa4 Rc8 10. Bh3 cxd4 11. Bxc8 Qxc8 12. Nxc6 Bxc6 13. Qxd4 Qf5 14. O-O
Bc5 15. Qf4 Qh3 16. Qh4 Qe6 17. Bg5 d4 18. Bxf6 gxf6 19. b4 Bxb4 20. Qxd4 Bc5
21. Qd3 h5 22. Rad1 Kf8 23. h4 Qh3 24. Nd5 Bxd5 25. Qxd5 Qxg3+ 26. Qg2 Qb8 27.
Kh1 Rg8 28. Qd5 Qe8 29. Qxh5 Qe4+ 30. f3 Qxe2 31. Rd8+ Ke7 32. Rxg8 Qxf1+ 33.
Kh2 Bd6+ 34. f4 Bxf4+ 35. Rg3 Qf2+ 36. Kh1 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.8"]
[White "Ramos, Beny Irwing Pankiewi"]
[Black "Silva, Rodrigo Souza"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1654"]
[BlackElo "1769"]
[Annotator "Kleyt"]
[PlyCount "47"]
[EventDate "2019.06.20"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 c5 5. Be2 Nc6 6. O-O O-O 7. d4 cxd4 8.
exd4 d5 9. Nbd2 b6 10. Re1 e6 11. Ba3 Re8 12. Bb5 Bd7 13. Ba6 Qc7 14. h3 Rab8
15. Bb5 a6 16. Bd3 b5 17. Bc5 Bf8 18. Bxf8 Rxf8 19. a3 b4 20. Bxa6 bxa3 21.
Rxa3 Ra8 22. c3 Nb8 23. Qa1 Qd6 24. c4 {Incompreensível} 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.9"]
[White "Abilhoa, Gustavo Auer"]
[Black "Davanso, Joao Pedro"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1767"]
[BlackElo "1655"]
[PlyCount "106"]
[EventDate "2019.06.20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bxf6 Qxf6 6. Nf3 d5 7. Qa4+ Nc6 8.
cxd5 exd5 9. e3 O-O 10. Rc1 Bg4 11. Be2 Rfe8 12. O-O Bxc3 13. Rxc3 Re7 14. Qb3
Nd8 15. Qxd5 c6 16. Qc4 Be6 17. Qb4 Bd5 18. Ne5 Qg5 19. f3 a5 20. Qa4 f6 21. e4
fxe5 22. exd5 exd4 23. Rc2 Qe3+ 24. Kh1 d3 25. Bxd3 Qxd3 26. Rfc1 Qxd5 27. Qh4
Qe5 28. Rc5 Qf6 29. Qf2 Ne6 30. R5c4 Rae8 31. Re4 Ng5 32. Rxe7 Rxe7 33. h4 Ne6
34. Re1 Nf8 35. Rxe7 Qxe7 36. g3 Qe6 37. a3 Nd7 38. Kg2 Ne5 39. Qe2 Qd5 40. Kf2
Qxf3+ 41. Qxf3 Nxf3 42. Kxf3 Kf7 43. Ke4 Ke6 44. Kd4 b6 45. b4 axb4 46. axb4
c5+ 47. bxc5 bxc5+ 48. Kxc5 Kf5 49. Kd4 Kg4 50. Ke3 Kxg3 51. h5 Kg4 52. Kf2
Kxh5 53. Kg3 Kg5 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.10"]
[White "Borges, Leonardo Hisao Herai"]
[Black "Sanchez, Ivan Roberto"]
[Result "0-1"]
[ECO "A39"]
[WhiteElo "1748"]
[BlackElo "1691"]
[PlyCount "82"]
[EventDate "2019.06.20"]

1. Nf3 c5 2. g3 Nc6 3. c4 g6 4. Bg2 Bg7 5. O-O Nf6 6. Nc3 O-O 7. d4 cxd4 8.
Nxd4 a6 9. Nc2 Rb8 10. a4 d6 11. e4 Qc7 12. Ne3 e6 13. Qc2 Nb4 14. Qe2 Nd7 15.
Bd2 Nc6 16. Rab1 Nd4 17. Qd1 Ne5 18. b3 Bd7 19. Ne2 Ndf3+ 20. Kh1 Nxd2 21. Qxd2
Rfd8 22. Rfd1 Be8 23. Nc3 Nc6 24. Rdc1 Qe7 25. f4 Nd4 26. Nc2 Nxc2 27. Qxc2 Bc6
28. Ne2 b6 29. Rd1 Qb7 30. Rd2 Rd7 31. Nd4 Bxd4 32. Rxd4 d5 33. cxd5 exd5 34.
e5 a5 35. Qd3 b5 36. axb5 Qxb5 37. Qxb5 Rxb5 38. b4 Rdb7 39. Rbd1 axb4 40. Bxd5
Rxd5 41. Rxd5 Rb5 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.11"]
[White "Jenidarchiche, Douglas Rodrigo"]
[Black "Jafet Junior, Carlos"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1737"]
[BlackElo "1628"]
[PlyCount "51"]
[EventDate "2019.06.20"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 e6 7. Bd3 Bd6 8.
Bxd6 Qxd6 9. f4 a6 10. Nf3 Bd7 11. O-O O-O 12. a3 Ne7 13. Ne5 Ng6 14. Qe1 Rac8
15. Rf3 Kh8 16. Rh3 Ne4 17. Nxe4 dxe4 18. Bxe4 Nxf4 19. exf4 Qxd4+ 20. Kh1 g6
21. Qh4 Kg7 22. Qxh7+ Kf6 23. Qh4+ Kg7 24. Qh6+ Kf6 25. Qg5+ Kg7 26. Bxg6 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.12"]
[White "Andreata, Mauro Antonio"]
[Black "Lara, Diego Costa"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1624"]
[BlackElo "1729"]
[PlyCount "159"]
[EventDate "2019.06.20"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. Nc3 b6 6. e3 Bb7 7. Be2 O-O 8. O-O
d5 9. Rc1 dxc4 10. Bxc4 Nbd7 11. Re1 Bxc3 12. Bxc3 Ne4 13. Bd3 f5 14. Bc4 Bd5
15. Qe2 Ndf6 16. h3 Nxc3 17. Rxc3 Ne4 18. Rcc1 c6 19. Rc2 Rac8 20. Rec1 c5 21.
Bxd5 exd5 22. Ne5 c4 23. Qe1 f4 24. b3 fxe3 25. Qxe3 b5 26. bxc4 bxc4 27. Rb1
Rb8 28. Rf1 Rb6 29. f4 Rfb8 30. Kh2 c3 31. Nf3 Qa3 32. Qc1 Rb2 33. Rg1 Qxa2 34.
Rxc3 Nxc3 35. Qxc3 R2b3 36. Qc7 a5 37. Ng5 R3b7 38. Qd6 h6 39. Qe6+ Kh8 40.
Nf7+ Kh7 41. Nd6 Ra7 42. f5 Qa4 43. Qg6+ Kg8 44. Re1 Qd7 45. Qe6+ Qxe6 46. fxe6
Re7 47. Nf5 Kf8 48. Re5 Rb4 49. Nd6 Rb6 50. Rf5+ Kg8 51. Nc8 Rexe6 52. Nxb6
Rxb6 53. Rxd5 Ra6 54. Rc5 a4 55. Kg3 a3 56. Rc1 a2 57. Ra1 Ra4 58. Kf3 Kf7 59.
Ke4 Ke6 60. h4 g6 61. g4 h5 62. gxh5 gxh5 63. Kd3 Kd5 64. Kc3 Ra7 65. Kb2 Ra4
66. Kc3 Ra3+ 67. Kb2 Rh3 68. Kxa2 Kxd4 69. Kb2 Rh2+ 70. Kb3 Kd3 71. Ra4 Rh1 72.
Kb2 Kd2 73. Kb3 Rb1+ 74. Kc4 Rg1 75. Ra2+ Ke3 76. Ra3+ Ke4 77. Ra5 Rc1+ 78. Kb3
Kf4 79. Rxh5 Rh1 80. Rh8 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.13"]
[White "Santos, Jose Antonio Dos"]
[Black "Olivo, Anibal Ribeiro"]
[Result "1/2-1/2"]
[ECO "D73"]
[WhiteElo "1720"]
[BlackElo "1616"]
[PlyCount "93"]
[EventDate "2019.06.20"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 c6 5. c4 d5 6. Qb3 dxc4 7. Qxc4 Be6 8. Qd3
Qb6 9. O-O O-O 10. e4 Na6 11. Nc3 Rfd8 12. a4 Nb4 13. a5 Qxa5 14. Rxa5 Nxd3 15.
e5 Nd5 16. Ng5 Nxc3 17. bxc3 Nxc1 18. Rxc1 Bd5 19. Nf3 f6 20. Re1 fxe5 21. Nxe5
Bxg2 22. Kxg2 Rd5 23. Nc4 Bf6 24. Rb1 Rxa5 25. Nxa5 c5 26. Rxb7 cxd4 27. cxd4
a6 28. Nc6 Kf8 29. d5 a5 30. Rb3 a4 31. Ra3 Bb2 32. Ra2 a3 33. Nb4 Kf7 34. Nc2
Kf6 35. f4 Kf5 36. Ne3+ Ke4 37. Nc4 Bd4 38. Rxa3 Rxa3 39. Nxa3 Kxd5 40. Kf3 h5
41. h3 Bf6 42. Nc2 e5 43. fxe5 Kxe5 44. Ne3 Bd8 45. Ng2 g5 46. Ne1 h4 47. gxh4
1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.14"]
[White "Rodrigues Mota, Romulo Cardoso S"]
[Black "Haraguchi, Diego Sashaki"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1712"]
[BlackElo "1524"]
[PlyCount "106"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2
Bd7 9. Qd2 O-O 10. O-O Nxd4 11. Bxd4 Bc6 12. Qc2 a5 13. Rad1 Qc7 14. Nd5 Bxd5
15. exd5 Nd7 16. Bxg7 Kxg7 17. h4 h5 18. Qc3+ Kh7 19. f4 Nc5 20. f5 Ne4 21. Qe3
Qc5 22. Rd4 Ng3 23. Rfd1 Nxf5 24. Qe4 Nxd4 25. Rxd4 Rae8 26. Kh2 e5 27. Rd1 f5
28. Qf3 f4 29. Bd3 Kg7 30. Qe4 Rf6 31. Rd2 Qe3 32. Re2 Qxe4 33. Bxe4 Rc8 34. b3
Rf7 35. a4 Kh6 36. Rf2 g5 37. hxg5+ Kxg5 38. Rf3 Rg7 39. Rh3 b6 40. Kg1 Rcg8
41. Kf2 Kh6 42. Bf3 Rg5 43. Ke2 Rxg2+ 44. Bxg2 Rxg2+ 45. Kf3 Rb2 46. Ke4 Rg2
47. Kf5 Rg3 48. Rh1 Rg6 49. b4 axb4 50. Rb1 f3 51. Rf1 Kg7 52. c5 bxc5 53. a5
Rf6+ 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.15"]
[White "Sousa, Fabio De Fatima"]
[Black "Jardim, Tamiris Salvador"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1695"]
[BlackElo "1339"]
[PlyCount "67"]
[EventDate "2019.06.20"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 Nbd7 6. O-O O-O 7. Nbd2 c5 8. e3
cxd4 9. exd4 Qc7 10. Re1 e5 11. dxe5 dxe5 12. b3 Re8 13. Bb2 Rb8 14. Ng5 b6 15.
Nge4 Bb7 16. Ba3 Nxe4 17. Nxe4 Nc5 18. Qd6 Re7 19. Bxc5 bxc5 20. Qxc5 Qxc5 21.
Nxc5 Bxg2 22. Kxg2 Rd8 23. Rad1 Ree8 24. Rd7 Rxd7 25. Nxd7 e4 26. Kf1 f5 27.
Ke2 Kf7 28. Rd1 Ke7 29. Nc5 Kf7 30. Nb7 Re7 31. Nd8+ Kf6 32. h4 Rb7 33. Nxb7 g5
34. Rd6+ 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.16"]
[White "Nobre, Jailson Altair Barbo"]
[Black "Vidolin, Rodrigo Goncalves"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1695"]
[PlyCount "109"]
[EventDate "2019.06.20"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 dxe4 7. dxe4 Bd6 8.
O-O O-O 9. Re1 e5 10. c3 Bg4 11. Nc4 Be7 12. Qxd8 Raxd8 13. Ncxe5 Nxe5 14. Nxe5
Bh5 15. Nc4 b6 16. Bf4 Rfe8 17. Ne3 Bg6 18. Nd5 Nxd5 19. exd5 f6 20. d6 Bf8 21.
Rxe8 Bxe8 22. Re1 g5 23. Bc1 Bxd6 24. Bd5+ Bf7 25. Bxf7+ Kxf7 26. c4 Be5 27.
Kg2 Re8 28. b3 h5 29. f4 gxf4 30. gxf4 Rg8+ 31. Kf3 Bc3 32. Re2 Rg1 33. Be3 Rd1
34. Ke4 Bd4 35. f5 Be5 36. h4 Bg3 37. Kf3 Bxh4 38. Rh2 Bg5 39. Bxg5 fxg5 40.
Rxh5 Kf6 41. Rh7 Rf1+ 42. Kg2 Rxf5 43. Rxa7 Ke5 44. Ra6 Rf6 45. Kg3 Kf5 46. a4
Re6 47. Kf2 Kf4 48. a5 g4 49. Rxb6 g3+ 50. Kf1 Re8 51. a6 Kf3 52. Rf6+ Kg4 53.
Kg2 Re2+ 54. Kf1 g2+ 55. Kxe2 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.17"]
[White "Vitielo, Alecio Elias"]
[Black "Canonico, Rodrigo"]
[Result "0-1"]
[ECO "A89"]
[WhiteElo "1799"]
[BlackElo "1714"]
[PlyCount "70"]
[EventDate "2019.06.20"]

1. d4 f5 2. c4 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O d6 7. Nc3 Nc6 8. e3 e5
9. d5 Ne7 10. Qb3 e4 11. Nd4 b6 12. Rd1 Ng4 13. Nce2 g5 14. f3 exf3 15. Bxf3
Ne5 16. Bg2 Qe8 17. Rf1 Qh5 18. h3 Ba6 19. Bf3 Qxh3 20. Rf2 Bxc4 21. Qd1 Nxf3+
22. Nxf3 Bxe2 23. Qxe2 Qxg3+ 24. Rg2 Qh3 25. Nxg5 Qh4 26. Ne6 Rf7 27. Ng5 Rf6
28. Ne6 Rg6 29. Rxg6 hxg6 30. Nxg7 Kxg7 31. Bd2 Nxd5 32. Qb5 Qg3+ 33. Kf1 Qf3+
34. Ke1 Rh8 35. Bc3+ Nxc3 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.18"]
[White "Nunes, Gustavo Morais"]
[Black "Teramoto, Anderson"]
[Result "*"]
[ECO "A00"]
[WhiteElo "1798"]
[BlackElo "1674"]
[PlyCount "0"]
[EventDate "2019.06.20"]

*

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.19"]
[White "Santos, Marcos Correia"]
[Black "Teles, Lucas Marquetotti"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1567"]
[BlackElo "1790"]
[PlyCount "139"]
[EventDate "2019.06.20"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 f5 4. d3 Bb4+ 5. c3 Be7 6. O-O d6 7. Re1 fxe4 8.
dxe4 Bf6 9. Nbd2 Nh6 10. Nf1 Nf7 11. Ne3 O-O 12. Nd5 Kh8 13. Bb3 Na5 14. Bc2
Nc4 15. Bb3 Nb6 16. a4 Nxd5 17. Bxd5 Qe7 18. a5 a6 19. Ra3 Nd8 20. Be3 Qe8 21.
Kh1 Be7 22. Ng1 Qg6 23. f3 Ne6 24. Ne2 Bh4 25. Rf1 Nf4 26. Nxf4 exf4 27. Bd4 c5
28. Bf2 Bg3 29. Bxg3 fxg3 30. hxg3 Qxg3 31. Qe1 Qg5 32. Qf2 Rf6 33. Kg1 Rh6 34.
Rfa1 Qh4 35. Kf1 Qg5 36. c4 Rh2 37. f4 Qg4 38. Kg1 Qh5 39. Qg3 Rh4 40. Qg5 Qxg5
41. fxg5 Rf4 42. Rf1 Rxf1+ 43. Kxf1 Rb8 44. Rf3 Bd7 45. Rf7 Bc6 46. Ke2 Bxd5
47. cxd5 Kg8 48. Rd7 b6 49. Rxd6 bxa5 50. Rxa6 Rxb2+ 51. Kd3 Kf8 52. e5 Rb4 53.
d6 Rd4+ 54. Ke3 Kf7 55. Rxa5 Rd5 56. Ra7+ Ke6 57. Re7+ Kf5 58. g4+ Kg6 59. d7
c4 60. Re6+ Kf7 61. Rd6 Rxe5+ 62. Kd4 Rxg5 63. d8=Q Rxg4+ 64. Kc5 Re4 65. Qd7+
Re7 66. Qf5+ Ke8 67. Qxh7 Re5+ 68. Kd4 Rg5 69. Qg8+ Ke7 70. Qe6+ 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.20"]
[White "Pereira Fo, Hildebrando Apolonio"]
[Black "Rezende, Uelton Fabricius Alv"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1550"]
[BlackElo "1778"]
[PlyCount "96"]
[EventDate "2019.06.20"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 Nxd5 5. e3 a6 6. d4 cxd4 7. Nxd4 Nxc3 8.
bxc3 e5 9. Nf3 Qc7 10. Bb2 Be7 11. Be2 O-O 12. O-O Bf5 13. c4 Nc6 14. Qb3 Rad8
15. Rfd1 Be6 16. Rac1 Rxd1+ 17. Qxd1 Rd8 18. Qa4 Bf6 19. Rd1 g6 20. a3 Bg7 21.
Ng5 Bd7 22. Qb3 h6 23. Ne4 Bc8 24. c5 Rxd1+ 25. Qxd1 Be6 26. Bc3 Nb8 27. Qd6
Qxd6 28. cxd6 Nd7 29. Bb4 Bf8 30. h4 f5 31. Nc3 Kf7 32. g3 Bb3 33. f4 exf4 34.
gxf4 Ke6 35. e4 Bxd6 36. exf5+ gxf5 37. Bh5 Bxf4 38. Ne2 Be3+ 39. Kg2 Ne5 40.
Kg3 Bd5 41. Nf4+ Bxf4+ 42. Kxf4 Nd3+ 43. Ke3 Nxb4 44. axb4 Ke5 45. Kd3 b6 46.
Bd1 Bc6 47. Kc4 f4 48. Be2 Bb5+ 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.21"]
[White "Ribeiro, Daniel Malta"]
[Black "Saito, Helio Tsutomu"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "1775"]
[BlackElo "1668"]
[PlyCount "109"]
[EventDate "2019.06.20"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 c6 5. e4 d6 6. Nge2 e5 7. O-O O-O 8. h3
Be6 9. d3 Qc8 10. Kh2 a6 11. a4 a5 12. Be3 Na6 13. Qd2 Nc7 14. Rac1 h5 15. f4
exf4 16. Bxf4 Nfe8 17. Rf2 Bd7 18. d4 Ne6 19. Be3 Nd8 20. Rcf1 f6 21. Nf4 Kh7
22. Nd3 Nf7 23. e5 dxe5 24. dxe5 f5 25. Bd4 Nc7 26. Ne2 Ne6 27. Bc3 Qc7 28. b3
b6 29. Nef4 Rad8 30. Qe2 Nxf4 31. gxf4 Be6 32. Rd1 Rd7 33. Qf3 Rfd8 34. Rfd2 c5
35. Qc6 Re8 36. Qxc7 Rxc7 37. Ne1 Bf8 38. Nc2 Be7 39. Bd5 Nd8 40. Ne3 Kh6 41.
Kg3 Bc8 42. Bf3 Ne6 43. Nd5 h4+ 44. Kf2 Rd7 45. Ke3 g5 46. Nxe7 gxf4+ 47. Kf2
Rxd2+ 48. Rxd2 Rxe7 49. Rd6 Kg5 50. Rxb6 Nd4 51. Bxd4 cxd4 52. Rb5 d3 53. Rxa5
Bb7 54. Bxb7 Rxb7 55. Rb5 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.22"]
[White "Sato, Claudio Takeshi"]
[Black "Arruda Filho, Ivo Pereira De"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1609"]
[BlackElo "1742"]
[PlyCount "148"]
[EventDate "2019.06.20"]

1. b3 e5 2. Bb2 Nc6 3. e3 Bc5 4. Bb5 Nge7 5. Nf3 f6 6. d4 exd4 7. Nxd4 Bxd4 8.
exd4 d5 9. Bxc6+ bxc6 10. Qh5+ Ng6 11. O-O O-O 12. Nd2 Ba6 13. Rfe1 Re8 14. c4
Qd6 15. a4 Qb4 16. Red1 dxc4 17. Ba3 Qc3 18. Qc5 Ne7 19. Rac1 Qd3 20. bxc4 Qf5
21. Re1 Qxc5 22. Bxc5 Kf7 23. Re4 Nf5 24. Rce1 Rxe4 25. Rxe4 Nd6 26. Rh4 h6 27.
d5 cxd5 28. cxd5 Re8 29. Nf3 Rb8 30. h3 Rb1+ 31. Kh2 Bb7 32. Rd4 a6 33. g4 Rb2
34. Kg3 Rb3 35. Kg2 g5 36. Nd2 Rb2 37. Bxd6 cxd6 38. Nc4 Rb1 39. Nxd6+ Kg6 40.
Nxb7 Rxb7 41. Kf3 f5 42. Ke3 Rb3+ 43. Rd3 f4+ 44. Ke4 Rb2 45. d6 Re2+ 46. Kd5
Kf7 47. Kc6 Ke8 48. Kc7 Rc2+ 49. Kb6 Rxf2 50. Kxa6 Kd7 51. a5 Ra2 52. Kb6 Rb2+
53. Ka7 Rb5 54. Ka6 Rb8 55. Rd5 Rb3 56. Rf5 Kxd6 57. Rf6+ Ke5 58. Rxh6 f3 59.
Rg6 Kf4 60. Rf6+ Kg3 61. Rf5 Kxh3 62. Rxg5 Rb4 63. Rg6 Rxg4 64. Rf6 Kg3 65. Kb7
Rf4 66. Rg6+ Kh2 67. Rh6+ Kg2 68. Rg6+ Kf1 69. a6 f2 70. a7 Rf7+ 71. Kb6 Rxa7
72. Kxa7 Ke2 73. Re6+ Kf3 74. Rf6+ Kg2 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.23"]
[White "Mesquita, Arnaldo Leite"]
[Black "Lima, Aine Carolina"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "1741"]
[BlackElo "1665"]
[PlyCount "66"]
[EventDate "2019.06.20"]

1. Nf3 d5 2. c4 e6 3. b3 c6 4. g3 f5 5. Bg2 Nf6 6. O-O Bd6 7. d4 O-O 8. Ne5
Nbd7 9. Bb2 Qc7 10. Nd3 Qb8 11. Nd2 Ne4 12. e3 Ndf6 13. Ne5 Nxd2 14. Qxd2 Bd7
15. c5 Bc7 16. f3 Be8 17. Rae1 Nd7 18. Nxd7 Bxd7 19. e4 Qd8 20. exf5 exf5 21.
f4 Qf6 22. Re2 Rfe8 23. Rfe1 Rxe2 24. Rxe2 Re8 25. b4 Rxe2 26. Qxe2 Qe6 27. Kf2
Qxe2+ 28. Kxe2 Kf7 29. a4 Ke6 30. Ke3 Bd8 31. Bf1 a6 32. Bd3 g6 33. Kf3 h5
1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.24"]
[White "Rial, Antonio Marcos Pino"]
[Black "Brujin, Homero"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1735"]
[BlackElo "1485"]
[PlyCount "73"]
[EventDate "2019.06.20"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Be3 O-O 6. Bd3 Nbd7 7. Qd2 a6 8. h4
b5 9. h5 Ng4 10. hxg6 fxg6 11. Ng5 Ndf6 12. Bf4 Nh5 13. Rxh5 gxh5 14. f3 e5 15.
dxe5 Nxe5 16. Be3 c6 17. O-O-O Qa5 18. Kb1 Rb8 19. Rh1 Nc4 20. Bxc4+ bxc4 21.
Bd4 Bxd4 22. Qxd4 Qxg5 23. Qxc4+ Rf7 24. Ne2 Qf6 25. b3 c5 26. Rxh5 Rb4 27. Qd5
Bb7 28. Qd2 Bc6 29. Ng3 Rd4 30. Qc1 Rg7 31. Rf5 Qe6 32. Nh5 Rf7 33. Qg5+ Kf8
34. Qd8+ Qe8 35. Rxf7+ Kg8 36. Qg5+ Kxf7 37. Qf6+ 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.25"]
[White "Ferreira, Raphael Suzuki"]
[Black "Conrado, Carlos Alberto"]
[Result "1-0"]
[ECO "D47"]
[WhiteElo "1663"]
[BlackElo "1447"]
[PlyCount "75"]
[EventDate "2019.06.20"]

1. Nf3 d5 2. c4 e6 3. e3 Nf6 4. Nc3 c6 5. d4 Nbd7 6. Be2 dxc4 7. Bxc4 b5 8. Bd3
Bb7 9. a3 a6 10. e4 c5 11. O-O cxd4 12. Nxd4 Bc5 13. Nf3 h6 14. b4 Bb6 15. Bb2
O-O 16. Qe2 Rc8 17. Rac1 Nh5 18. Qd2 Re8 19. Be2 Nhf6 20. Bd3 Qe7 21. h3 Red8
22. Rfd1 Nf8 23. Qe1 Ng6 24. Bb1 Nh5 25. Ne2 Nh4 26. Nxh4 Qxh4 27. Rxd8+ Rxd8
28. Be5 Bxe4 29. Ng3 Nxg3 30. Bxg3 Qxg3 31. Qxe4 Qxf2+ 32. Kh1 g6 33. Qb7 Be3
34. Qc7 Rd2 35. Qb8+ Kh7 36. Bxg6+ Kxg6 37. Qg8+ Kh5 38. Qg4# 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.26"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Da Rocha, Lucas Sampaio"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1524"]
[BlackElo "1637"]
[PlyCount "59"]
[EventDate "2019.06.20"]

1. c4 d5 2. cxd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d4 c6 6. Bd2 Bf5 7. e3 a6 8. Bc4
e6 9. O-O Nbd7 10. a3 Qc7 11. Rc1 Bd6 12. Be2 h6 13. b4 O-O 14. Na4 e5 15. h3
g5 16. dxe5 Nxe5 17. Bc3 Ne4 18. Bd4 Rad8 19. Qe1 Qe7 20. Nc5 Nxf3+ 21. Bxf3 g4
22. hxg4 Qh4 23. g3 Nxg3 24. fxg3 Bxg3 25. Qe2 Bc8 26. Ne4 Rfe8 27. Bf6 Bh2+
28. Qxh2 Qxh2+ 29. Kxh2 Rd3 30. Bd4 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.27"]
[White "Loss, Victor Pinheiro Cost"]
[Black "Potasso Junior, Alvaro"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1412"]
[BlackElo "1606"]
[PlyCount "72"]
[EventDate "2019.06.20"]

1. e4 e6 2. d4 d5 3. Nc3 c5 4. exd5 exd5 5. dxc5 d4 6. Bb5+ Nc6 7. Bxc6+ bxc6
8. Nce2 Bxc5 9. Nf3 Bg4 10. Nfxd4 Qf6 11. O-O Rd8 12. c3 Ne7 13. Be3 O-O 14.
Qa4 Bd6 15. Ng3 h5 16. Nb3 Bc7 17. h3 Be6 18. Nxh5 Qg6 19. Nf4 Bxf4 20. Qxf4
Rd5 21. Qg3 Qh7 22. Nd4 Bd7 23. Rae1 c5 24. Nb3 Nf5 25. Qf3 Nxe3 26. Rxe3 Rg5
27. Kh2 Be6 28. Rfe1 Bd5 29. Re4 f5 30. Qf4 Rxg2+ 31. Kxg2 fxe4 32. Qe3 Rf3 33.
Qxc5 Qxh3+ 34. Kg1 Rf5 35. Qc8+ Kh7 36. Re3 Rg5+ 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.28"]
[White "Nobre, Jose Adalberto Barbo"]
[Black "Neto, Valdeno Brito"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1593"]
[BlackElo "1534"]
[PlyCount "102"]
[EventDate "2019.06.20"]

1. e4 Nf6 2. d3 e5 3. Nd2 Bc5 4. h3 O-O 5. Ngf3 Re8 6. g3 c6 7. Bg2 d5 8. O-O
Nbd7 9. Re1 Qb6 10. Qe2 Nf8 11. Nb3 dxe4 12. dxe4 Ng6 13. Nxc5 Qxc5 14. Nd2
Qxc2 15. Nc4 Qxe2 16. Rxe2 Rd8 17. Bg5 Be6 18. Rc1 Rd7 19. b3 Bxc4 20. Rxc4 h6
21. Be3 Ne8 22. Ra4 a6 23. Bb6 Nf8 24. Ra5 Ne6 25. Rxe5 N8c7 26. f4 Nb5 27. Kf2
g6 28. Ke1 Re8 29. f5 Ng7 30. Rxe8+ Nxe8 31. fxg6 fxg6 32. e5 Ng7 33. e6 Re7
34. h4 Nc3 35. Re3 Nd5 36. Bxd5 cxd5 37. Kd2 Rxe6 38. Rxe6 Nxe6 39. g4 h5 40.
gxh5 gxh5 41. Ke3 Kf7 42. Kf3 Kf6 43. Bf2 Ke5 44. Be3 d4 45. Bd2 Kd5 46. Bh6 b5
47. a3 Nc5 48. b4 Nd3 49. Bg7 Ne5+ 50. Ke2 Ke4 51. Kf2 Nc4 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.29"]
[White "Hayashi, Kaito"]
[Black "De Almeida, Jose Fernando Antun"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1561"]
[BlackElo "1357"]
[PlyCount "85"]
[EventDate "2019.06.20"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Bf5 5. Bf4 Nd7 6. Bd3 Bxd3 7. Qxd3 Qb6 8.
Qb3 e6 9. Nbd2 Ngf6 10. O-O Be7 11. c3 O-O 12. Ne5 Rac8 13. Ndf3 Nb8 14. Bg5 h6
15. Bh4 Qc7 16. Qc2 Ne4 17. Bxe7 Qxe7 18. Qe2 a6 19. Nd2 Nd6 20. Nb3 Nd7 21.
Nxd7 Qxd7 22. Nc5 Qe7 23. Nd3 Qg5 24. Qe5 Nf5 25. Qf4 Qxf4 26. Nxf4 Rc4 27. Nd3
Re8 28. Nc5 Rxc5 29. dxc5 Rc8 30. b4 a5 31. a4 h5 32. Rab1 Ra8 33. Rfc1 Kf8 34.
bxa5 Rxa5 35. Rxb7 Rxa4 36. Kf1 g5 37. c4 d4 38. c6 Ra8 39. c7 Rc8 40. Rb8 Nd6
41. Ra1 Ke7 42. Raa8 Kd7 43. Rxc8 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.30"]
[White "Whelan, Samuel Rocha"]
[Black "Paula, Hugo De Araujo"]
[Result "1/2-1/2"]
[ECO "D45"]
[BlackElo "1557"]
[PlyCount "117"]
[EventDate "2019.06.20"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 c6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 Nd5 8.
O-O Nxc3 9. bxc3 Be7 10. e4 O-O 11. Bf4 b6 12. Qc2 Bb7 13. Rfe1 c5 14. Bd3 cxd4
15. cxd4 h6 16. Rac1 Rc8 17. Qe2 Ba3 18. Rc2 Rxc2 19. Qxc2 Be7 20. Qa4 Nc5 21.
Qc2 Nxd3 22. Qxd3 Bd6 23. Bd2 Qb8 24. Qb1 Rc8 25. Rc1 Rxc1+ 26. Bxc1 Qc7 27.
Bb2 Qc6 28. Nd2 Bb4 29. Bc1 Bxd2 30. Bxd2 Qxe4 31. Qxe4 Bxe4 32. f3 Bd5 33. a3
Kf8 34. Kf2 Ke8 35. Bb4 g6 36. h4 h5 37. Ke2 f6 38. g3 g5 39. f4 gxh4 40. gxh4
Kf7 41. Bd6 b5 42. Ke3 Kg6 43. Bb8 a5 44. Bd6 Kf5 45. Be7 Bb3 46. Kd3 Kxf4 47.
Bxf6 Bc4+ 48. Kc3 Be2 49. Bd8 a4 50. Bg5+ Ke4 51. Bf6 Bc4 52. Be5 Kf3 53. Bf6
Ke2 54. Kc2 Bd5 55. Be5 b4 56. axb4 a3 57. b5 a2 58. Kb2 Kd3 59. b6 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.31"]
[White "Da Silva, Matheus Lopes"]
[Black "Palomino, Alexandre Cardoso De"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "1633"]
[BlackElo "1740"]
[PlyCount "41"]
[EventDate "2019.06.20"]

1. d4 d6 2. c4 Nf6 3. Nf3 c6 4. e3 Bg4 5. Be2 Nbd7 6. Nbd2 e5 7. dxe5 dxe5 8.
b3 Qc7 9. Bb2 Bd6 10. Qc2 Bh5 11. O-O Bg6 12. Bd3 Bxd3 13. Qxd3 Nc5 14. Qc2 e4
15. Nd4 Bxh2+ 16. Kh1 Qe5 17. g3 Bxg3 18. fxg3 Qxg3 19. Rfe1 Ng4 20. Nxe4 Nxe4
21. Qxe4+ 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.32"]
[White "De Oliveira, Joao Eudes"]
[Black "De Souza Jr, Fernando Luiz"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1717"]
[BlackElo "1563"]
[PlyCount "78"]
[EventDate "2019.06.20"]

1. d4 Nf6 2. Nf3 d5 3. c3 Bf5 4. Bg5 Nbd7 5. Nbd2 e6 6. e3 c5 7. Be2 Qc7 8. O-O
Bd6 9. Re1 O-O 10. g3 h6 11. Bf4 g5 12. Bxd6 Qxd6 13. dxc5 Nxc5 14. Nd4 Bg6 15.
N2b3 a6 16. Nxc5 Qxc5 17. Bf3 b5 18. Rc1 Rfc8 19. Nb3 Qb6 20. Qd4 Qd8 21. Bg2
Rc4 22. Qd2 Qb6 23. Bf1 Rc6 24. Nd4 Rc7 25. Nf3 Kg7 26. Qd4 Qb7 27. Ne5 Bf5 28.
g4 Be4 29. f3 Bh7 30. f4 Ne4 31. fxg5 hxg5 32. Nc4+ f6 33. Na5 Qc8 34. h3 Rb8
35. Qb4 Nd2 36. Be2 Be4 37. Kf2 Qh8 38. Kg3 Qh4+ 39. Kh2 Qf2# 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.33"]
[White "Da Cunha, Gabriela Goes"]
[Black "Sampaio, Andre Luiz"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1457"]
[BlackElo "1704"]
[PlyCount "73"]
[EventDate "2019.06.20"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Qf3 c6 6. Ne2 Nf6 7. h3 Qc7 8. O-O
Be6 9. c3 Nbd7 10. Bf4 O-O-O 11. Bxd6 Qxd6 12. Qf4 Qe7 13. Nd2 h6 14. a4 g5 15.
Qe3 h5 16. b4 g4 17. h4 Ne4 18. g3 f5 19. Nf4 Rde8 20. Ng6 Qf7 21. Nxh8 Rxh8
22. Bxe4 dxe4 23. Rfc1 Nb6 24. a5 Nd5 25. Qe2 Bd7 26. Nc4 Qe6 27. Ne3 f4 28.
Nxd5 Qxd5 29. gxf4 g3 30. fxg3 Bg4 31. Qe3 Bf3 32. Rf1 Rg8 33. Kh2 Rxg3 34.
Kxg3 Qg8+ 35. Kf2 Qg2+ 36. Ke1 Qg3+ 37. Kd2 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.34"]
[White "Bocca, Edson Ricardo"]
[Black "Deste, Jair Francisco"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1645"]
[BlackElo "1394"]
[PlyCount "89"]
[EventDate "2019.06.20"]

1. e4 Nf6 2. Nc3 e6 3. Bc4 Bb4 4. Nge2 Bxc3 5. Nxc3 c6 6. d3 h6 7. Bd2 O-O 8.
Qe2 d5 9. Bb3 d4 10. Nd1 c5 11. c4 e5 12. h3 Nbd7 13. O-O Nh7 14. f4 exf4 15.
Bxf4 g5 16. Bd2 f6 17. Nf2 Ne5 18. Bc2 Qe7 19. a3 Bd7 20. b4 b6 21. Ng4 Nxg4
22. hxg4 f5 23. gxf5 Rxf5 24. Rxf5 Bxf5 25. Qh5 Be6 26. Qxh6 Rf8 27. Rf1 Rxf1+
28. Kxf1 Qf7+ 29. Kg1 g4 30. Bd1 g3 31. Qf4 Qxf4 32. Bxf4 Nf6 33. bxc5 bxc5 34.
Bxg3 Kf7 35. Bd6 Nd7 36. Ba4 Nb6 37. Bb5 Bg4 38. Kf2 Bd1 39. Bxc5 Bc2 40. Ke2
Ba4 41. Bxa4 Nxa4 42. Bxa7 Nc3+ 43. Kd2 Nb1+ 44. Kc2 Nxa3+ 45. Kb2 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.35"]
[White "Santos, Rikelme Amorim dos"]
[Black "Yokomizo, Wilton"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "1468"]
[PlyCount "70"]
[EventDate "2019.06.20"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. d4 Nb6 5. Nf3 Bf5 6. Bd3 Qd7 7. O-O Nc6 8. h3
Nb4 9. Bxf5 Qxf5 10. Ne1 O-O-O 11. a3 Nc6 12. Ne2 e6 13. c3 Be7 14. Nc2 f6 15.
Ne3 Qh5 16. exf6 gxf6 17. Ng3 Qxd1 18. Rxd1 Rhg8 19. b4 Na4 20. Bd2 Rg6 21.
Nef1 Bd6 22. Re1 f5 23. f4 Rdg8 24. Kh2 h5 25. Re2 h4 26. Nh1 Nb2 27. g3 Nd3
28. a4 hxg3+ 29. Nfxg3 Nxf4 30. Bxf4 Bxf4 31. Rg1 Nd8 32. a5 Bd6 33. Ree1 f4
34. Nh5 f3+ 35. N5g3 f2 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4.36"]
[White "Kajiwara, Joao Kazuyuki"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1316"]
[BlackElo "1298"]
[PlyCount "106"]
[EventDate "2019.06.20"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bg4 4. O-O e6 5. d3 Be7 6. Nbd2 Nbd7 7. Re1 O-O 8.
e4 dxe4 9. Nxe4 Nxe4 10. Rxe4 f5 11. Rxe6 f4 12. Re4 Bxf3 13. Bxf3 fxg3 14.
fxg3 c6 15. Rf4 Ne5 16. Bg2 Ng6 17. Rxf8+ Qxf8 18. Be3 Bc5 19. d4 Rd8 20. c3
Qe7 21. Bf2 Bb6 22. Qe1 Re8 23. Qxe7 Rxe7 24. Re1 Rxe1+ 25. Bxe1 Ne7 26. Bh3 c5
27. dxc5 Bxc5+ 28. Bf2 b6 29. Bxc5 bxc5 30. c4 a5 31. b3 Nc6 32. Kg2 Nb4 33.
Bd7 Nxa2 34. Kf3 Nc1 35. Ba4 Kf7 36. Ke3 Ke6 37. Ke4 h6 38. g4 g5 39. h3 Ne2
40. Bc6 Nd4 41. Ba4 Kd6 42. Kd3 Ke5 43. Ke3 Ne6 44. Bc6 Kd6 45. Ba4 Nf4 46. Ke4
Ke6 47. Bc6 Nxh3 48. Bd5+ Kf6 49. Kf3 Ke5 50. Bf7 Kd4 51. Be8 Nf4 52. Ba4 Kd3
53. Bb5 Ne2 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.1"]
[White "Da Justa, Saulo Freitas"]
[Black "Da Rosa, Henrique Jaze Simoes"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1659"]
[BlackElo "1645"]
[PlyCount "107"]
[EventDate "2019.06.20"]

1. Nf3 d5 2. d4 Nf6 3. g3 Bf5 4. Bg2 e6 5. O-O Be7 6. c4 c6 7. Qb3 Qb6 8. c5
Qxb3 9. axb3 O-O 10. Nc3 Nbd7 11. b4 b6 12. h3 h6 13. g4 Bh7 14. Ra6 Nb8 15.
Ra2 Nbd7 16. Bf4 a5 17. Rfa1 Ra6 18. Bf1 bxc5 19. bxc5 Rfa8 20. b4 Bd8 21. e3
R6a7 22. b5 Ne4 23. Nxe4 Bxe4 24. Nd2 cxb5 25. Nxe4 dxe4 26. Bxb5 Nf6 27. Bd6
Nd5 28. Ra3 Nb4 29. Ra4 Nc2 30. Rc1 Nb4 31. c6 Nd5 32. Bf1 Rc8 33. Bg2 Ra6 34.
Rac4 Nf6 35. Be5 a4 36. Bxf6 Bxf6 37. Bxe4 Be7 38. Bb1 a3 39. Ba2 Rb6 40. R1c2
Bd6 41. Kg2 Kf8 42. f4 Ke7 43. Kf3 Bb8 44. R4c3 Ra6 45. f5 exf5 46. gxf5 Ra5
47. e4 Ba7 48. Rc4 g6 49. Rb4 Kf6 50. Kf4 gxf5 51. e5+ Kg7 52. Kxf5 Rc7 53. d5
Re7 54. c7 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.2"]
[White "Vieira, Paulo Cesar"]
[Black "Correia, Vitor Moraes"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1794"]
[PlyCount "50"]
[EventDate "2019.06.20"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Be7 6. e5 Ne4 7. Bd5 Nc5 8.
Bxc6 dxc6 9. Nxd4 O-O 10. Be3 f6 11. f4 fxe5 12. fxe5 Rxf1+ 13. Qxf1 Qd5 14.
Nf3 Bg4 15. Nbd2 Rf8 16. c4 Qe6 17. Re1 Rd8 18. Ng5 Qg6 19. Ngf3 Nd3 20. Rb1
Rf8 21. Bd4 Bb4 22. Bc3 Bc5+ 23. Kh1 Nf2+ 24. Kg1 Bxf3 25. b4 Be3 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.3"]
[White "Soares, Gustavo Henrique"]
[Black "Lima, Vinicius Taishun"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "1799"]
[BlackElo "1703"]
[PlyCount "78"]
[EventDate "2019.06.20"]

1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. Nf3 Nc6 5. a3 Nf6 6. Bg5 Be7 7. e3 O-O 8. Bd3
Bxd3 9. Qxd3 h6 10. Bxf6 Bxf6 11. cxd5 exd5 12. Qb5 Ne7 13. Qxb7 Qd7 14. Qb3
Rfb8 15. Qc2 a5 16. O-O Ra6 17. Na4 Qd8 18. Qe2 Rd6 19. Rac1 c6 20. Nc5 Ng6 21.
Nd3 Re6 22. Rc2 Qb6 23. Rfc1 Rc8 24. Rc5 Be7 25. R5c3 Bf6 26. Qc2 h5 27. Qa4
Be7 28. Rb3 Qa6 29. Nc5 Bxc5 30. Rxc5 Qe2 31. Rb6 Nh4 32. Qc2 Nxf3+ 33. gxf3
Rg6+ 34. Qxg6 fxg6 35. Kg2 Rf8 36. f4 g5 37. Rbxc6 gxf4 38. Rc2 Qg4+ 39. Kf1
fxe3 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.4"]
[White "Sanchez, Ivan Roberto"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "*"]
[ECO "A00"]
[WhiteElo "1691"]
[BlackElo "1793"]
[PlyCount "0"]
[EventDate "2019.06.20"]

*

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.5"]
[White "Silva, Rodrigo Souza"]
[Black "Parijos De Melo, Luiz Claudio"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1769"]
[BlackElo "1706"]
[PlyCount "78"]
[EventDate "2019.06.20"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3
f6 9. exf6 Nxf6 10. O-O cxd4 11. Nexd4 Bd7 12. Qe2 Nxd4 13. cxd4 Bd6 14. Be3
O-O 15. Ne5 Be8 16. Rac1 Bh5 17. g4 Bxe5 18. dxe5 Bxg4 19. f3 d4 20. exf6 Bh3
21. fxg7 Rf6 22. Bg5 Rg6 23. Bxg6 d3+ 24. Qf2 Bxf1 25. Bxh7+ Kxh7 26. Qxb6 axb6
27. Kxf1 Kxg7 28. a3 Kg6 29. h4 Ra5 30. Rc3 Rb5 31. b4 Rd5 32. Ke1 Kf5 33. Kd2
Rd7 34. Rxd3 Rc7 35. Rd6 Ke5 36. Rxb6 Kd5 37. h5 Rd7 38. Ke3 Rc7 39. Rb5+ Kc4
1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.6"]
[White "Rodio, Julia Brunetto"]
[Black "Nobre, Jailson Altair Barbo"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1756"]
[BlackElo "1695"]
[PlyCount "73"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Nc3 Qc7 7. O-O Bc5 8.
Nb3 Bb4 9. Bd2 Bd6 10. f4 Bc5+ 11. Nxc5 Qxc5+ 12. Kh1 d6 13. Qf3 O-O 14. Rae1
Nbd7 15. Qg3 Qh5 16. e5 Ne8 17. f5 f6 18. Be2 Qf7 19. fxe6 Qxe6 20. exd6 Qxd6
21. Bc4+ Kh8 22. Rxe8 Qxd2 23. Re7 Qh6 24. Qd6 Qh5 25. Bb3 Qg5 26. Rfe1 h5 27.
Bd5 Qd2 28. Re8 Qf2 29. Rxf8+ Nxf8 30. Qxf8+ Kh7 31. Rg1 f5 32. Ne4 Qd4 33.
Qg8+ Kh6 34. Qh8+ Kg6 35. Qe8+ Kh6 36. Ng3 Qxd5 37. Qxh5# 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.7"]
[White "Davanso, Joao Pedro"]
[Black "Jenidarchiche, Douglas Rodrigo"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1655"]
[BlackElo "1737"]
[PlyCount "76"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 d6 8. Be2
O-O 9. O-O Nxd4 10. Bxd4 Be6 11. Qc2 Nd7 12. Bxg7 Kxg7 13. Rad1 Rc8 14. b3 Qa5
15. Qb2 Kg8 16. Kh1 f5 17. exf5 Qxf5 18. Bf3 Ne5 19. Bxb7 Rb8 20. Be4 Qf4 21.
Bd5 Bf7 22. Ne2 Qh4 23. f3 e6 24. Rd4 Qh6 25. Be4 d5 26. cxd5 exd5 27. Bxd5
Bxd5 28. Rxd5 Ng4 29. h3 Rbe8 30. Rd2 Ne3 31. Rc1 Rxf3 32. Ng1 Rf1 33. Rc7 Nxg2
34. Kxg2 Rxg1+ 35. Kxg1 Re1+ 36. Kg2 Qg5+ 37. Kf3 Re3+ 38. Kf2 Qg3+ 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.8"]
[White "De Moura, Valderi Nascimento"]
[Black "Sousa, Fabio De Fatima"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1735"]
[BlackElo "1695"]
[PlyCount "94"]
[EventDate "2019.06.20"]

1. e4 c5 2. b3 g6 3. Bb2 Nf6 4. e5 Nd5 5. e6 f6 6. Bb5 a6 7. Bc4 dxe6 8. Nf3 b5
9. Bd3 Bg7 10. Be4 Ra7 11. a4 Nc6 12. axb5 axb5 13. Na3 b4 14. Nb5 Rxa1 15.
Qxa1 Qb6 16. Bd3 Nf4 17. Bf1 Nxg2+ 18. Bxg2 Qxb5 19. Qa8 O-O 20. d3 Ba6 21.
Qxf8+ Kxf8 22. O-O Bb7 23. Nd2 Nd4 24. Bxd4 Bxg2 25. Kxg2 cxd4 26. Nc4 Qg5+ 27.
Kh1 Qf4 28. Kg2 f5 29. h3 Be5 30. Nxe5 Qxe5 31. f4 Qe2+ 32. Rf2 Qd1 33. Kh2 Kg7
34. Kg2 Kf6 35. Kh2 e5 36. fxe5+ Kxe5 37. Kg2 g5 38. Kh2 h5 39. Kg2 f4 40. h4
g4 41. Rf1 Qxc2+ 42. Kg1 g3 43. Rf3 Qd1+ 44. Kg2 Qe2+ 45. Kg1 Qh2+ 46. Kf1 Qh1+
47. Ke2 Qg2+ 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.9"]
[White "Haraguchi, Diego Sashaki"]
[Black "Martins De Aguiar, Marina"]
[Result "*"]
[ECO "A00"]
[WhiteElo "1524"]
[BlackElo "1724"]
[PlyCount "0"]
[EventDate "2019.06.20"]

*

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.10"]
[White "Lara, Diego Costa"]
[Black "Nunes, Gustavo Morais"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1729"]
[BlackElo "1798"]
[PlyCount "102"]
[EventDate "2019.06.20"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. a3 Bd6 5. Nc3 c6 6. Nf3 h6 7. e3 Bf5 8. Bd3
Bxd3 9. Qxd3 Nf6 10. O-O O-O 11. Bd2 Re8 12. Rfc1 a5 13. Rab1 Qe7 14. Nh4 g6
15. g3 Ne4 16. Nxe4 dxe4 17. Qc4 Qe6 18. Qxe6 Rxe6 19. b4 a4 20. Rc3 b5 21.
Rbc1 Kf8 22. Be1 Ke7 23. Rd1 Ra6 24. d5 Re5 25. dxc6 Rxc6 26. Ng2 g5 27. Rxc6
Nxc6 28. Rc1 Kd7 29. Bc3 Re6 30. Rd1 Kc7 31. Rd5 Be5 32. Rc5 Bxc3 33. Rxc3 Rd6
34. h4 Rd1+ 35. Kh2 Rd2 36. hxg5 hxg5 37. Rc5 Ra2 38. Rxb5 Rxa3 39. Rxg5 Rb3
40. Rc5 Rxb4 41. Rc2 a3 42. Nf4 Rb2 43. Rxb2 axb2 44. Nd5+ Kd6 45. Nc3 Ke5 46.
Kg2 Nb4 47. Kf1 Na2 48. Nb1 Kd5 49. Ke1 Kc4 50. Kd2 Kb3 51. Kd1 Nc3+ 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.11"]
[White "Rezende, Uelton Fabricius Alv"]
[Black "Santos, Jose Antonio Dos"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "1778"]
[BlackElo "1720"]
[PlyCount "119"]
[EventDate "2019.06.20"]

1. Nf3 d5 2. c4 c6 3. cxd5 cxd5 4. d4 e6 5. g3 f5 6. Bg2 Nf6 7. O-O Bd6 8. Bg5
O-O 9. Qc1 Bd7 10. Nc3 Qb6 11. Rd1 Nc6 12. Bxf6 Rxf6 13. Rb1 Be8 14. Qe3 Ne7
15. Qd2 Kh8 16. a3 Ng8 17. e3 Bh5 18. Rdc1 Bxf3 19. Bxf3 g5 20. h3 Raf8 21. Rf1
h6 22. b4 Qc6 23. Rbc1 Qd7 24. Be2 f4 25. Kh2 fxg3+ 26. fxg3 Rf2+ 27. Rxf2
Rxf2+ 28. Kg1 Bxg3 29. e4 Bf4 30. Qd3 Bxc1 31. Kxf2 Qf7+ 32. Kg2 Bxa3 33. exd5
Bxb4 34. dxe6 Qxe6 35. d5 Qe5 36. Ne4 Nf6 37. Nxf6 Qxf6 38. Qb5 Qe7 39. Bf3 Bd6
40. Qc4 Kg7 41. Qd4+ Qe5 42. Qg4 Kf6 43. Be4 Qh2+ 44. Kf3 Qf4+ 45. Ke2 Qxg4+
46. hxg4 Ke5 47. Kd3 b5 48. Bf3 a5 49. Kc3 a4 50. Kb2 b4 51. Kc2 Kf4 52. Be2
Ke4 53. Bb5 Kf4 54. Bd7 Ke5 55. Bxa4 Kxd5 56. Be8 Be5 57. Bg6 Bc3 58. Bf7+ Ke5
59. Kb3 Kf4 60. Bh5 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.12"]
[White "Canonico, Rodrigo"]
[Black "Ribeiro, Daniel Malta"]
[Result "1-0"]
[ECO "C29"]
[WhiteElo "1714"]
[BlackElo "1775"]
[PlyCount "45"]
[EventDate "2019.06.20"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 c5 6. d3 Nxc3 7. bxc3 d4 8.
Bb2 Nc6 9. g3 Bg4 10. Be2 Bxf3 11. Bxf3 Nxe5 12. Qe2 Qe7 13. O-O Qd6 14. cxd4
cxd4 15. Ba3 Qc7 16. Bxb7 Rd8 17. Bc6+ Rd7 18. Bxd7+ Kxd7 19. Bxf8 Rxf8 20.
Rab1 Qd6 21. Qe4 Rc8 22. Rb5 Ke6 23. Qf5+ 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.13"]
[White "Fischer Schilling, Ian"]
[Black "Andreata, Mauro Antonio"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "1763"]
[BlackElo "1624"]
[PlyCount "131"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
h6 9. Bh4 Qc7 10. O-O-O Nc6 11. Nxc6 bxc6 12. g4 Bb7 13. Bg2 Rb8 14. Rhe1 Qb6
15. Na4 Qa5 16. b3 c5 17. Qe2 Bc6 18. e5 Bb5 19. c4 Bxa4 20. exf6 gxf6 21. bxa4
Qxa4 22. Rd2 Rb4 23. Rc2 O-O 24. Kd2 Rfb8 25. Rec1 d5 26. Ke1 d4 27. g5 fxg5
28. fxg5 hxg5 29. Bxg5 Kf8 30. Bxe7+ Kxe7 31. Qe5 Qa5 32. Kf1 d3 33. Rf2 Rf8
34. Qf6+ Kd7 35. Qc3 d2 36. Rxd2+ Kc8 37. a3 Ra4 38. Qxa5 Rxa5 39. Rc3 Kc7 40.
Rf2 Kd6 41. h4 f5 42. h5 Rh8 43. Bf3 e5 44. Rh2 e4 45. Bd1 Ke5 46. Rd2 Kf4 47.
a4 Rh6 48. Rh3 Kg5 49. Rg2+ Kf4 50. Rg6 Rh8 51. h6 e3 52. h7 Rd8 53. Rh4+ Ke5
54. h8=Q+ Rxh8 55. Rxh8 f4 56. Ke2 Kd4 57. Bb3 Kc3 58. Rb6 Rxa4 59. Bxa4 Kxc4
60. Rxa6 Kd4 61. Rd8+ Kc3 62. Rc6 c4 63. Bb5 f3+ 64. Kxf3 Kb4 65. Rxc4+ Kxb5
66. Rc1 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.14"]
[White "Olivo, Anibal Ribeiro"]
[Black "Barbosa, Luiz Francisco Da Si"]
[Result "0-1"]
[ECO "B46"]
[WhiteElo "1616"]
[BlackElo "1762"]
[PlyCount "83"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Nf6 7. Nxc6 bxc6 8.
Bd3 d5 9. exd5 cxd5 10. Bg5 Be7 11. O-O O-O 12. Qd2 Rb8 13. b3 Bb4 14. a3 Bxc3
15. Qxc3 Ne4 16. Bxd8 Nxc3 17. Bc7 Ra8 18. a4 Bb7 19. f3 Rfc8 20. Be5 f6 21.
Bg3 a5 22. Rfe1 Kf7 23. h4 h5 24. Bf2 Ba6 25. Bxa6 Rxa6 26. Kf1 Rac6 27. Re3 d4
28. Rd3 Nd5 29. Rxd4 Rxc2 30. Rd3 Rc1+ 31. Rxc1 Rxc1+ 32. Be1 Nb4 33. Rc3 Nc2
34. Ke2 Rxe1+ 35. Kd2 Rg1 36. Rxc2 Rxg2+ 37. Kd3 Rxc2 38. Kxc2 g5 39. hxg5 h4
40. b4 h3 41. bxa5 h2 42. a6 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.15"]
[White "Santos, Marcos Correia"]
[Black "Rial, Antonio Marcos Pinon"]
[Result "*"]
[ECO "A00"]
[WhiteElo "1567"]
[BlackElo "1735"]
[PlyCount "0"]
[EventDate "2019.06.20"]

*

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.16"]
[White "Ramos, Beny Irwing Pankiewi"]
[Black "Abilhoa, Gustavo Auer"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "1654"]
[BlackElo "1767"]
[PlyCount "76"]
[EventDate "2019.06.20"]

1. Nf3 Nf6 2. c4 g6 3. d4 c5 4. Nc3 Bg7 5. e4 cxd4 6. Nxd4 d6 7. Be3 Ng4 8. Qd2
Nxe3 9. fxe3 Nc6 10. Be2 Qb6 11. O-O-O O-O 12. Kb1 a6 13. Nd5 Qd8 14. h4 e6 15.
Nc3 Be5 16. g4 Qe7 17. Rdg1 Bd7 18. g5 Kg7 19. h5 Rad8 20. Qd1 Nxd4 21. exd4
Bf4 22. Rg4 Bxg5 23. Qg1 Bf6 24. hxg6 hxg6 25. e5 dxe5 26. Bd3 Rh8 27. Bxg6
fxg6 28. Rxg6+ Kf7 29. Rhh6 Rxh6 30. Rxh6 Rg8 31. Rh7+ Rg7 32. Rxg7+ Bxg7 33.
dxe5 Bc6 34. Qf2+ Kg8 35. Qf4 Qf7 36. Qh4 Qg6+ 37. Kc1 Bh6+ 38. Kd1 Bf3+ 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.17"]
[White "Jafet Junior, Carlos"]
[Black "Borges, Leonardo Hisao Herai"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1628"]
[BlackElo "1748"]
[PlyCount "86"]
[EventDate "2019.06.20"]

1. e4 c5 2. d3 e6 3. g3 Nc6 4. Bg2 g6 5. Nc3 Bg7 6. Nge2 Nge7 7. Be3 d6 8. O-O
Nd4 9. f4 O-O 10. a4 Rb8 11. Kh1 a6 12. g4 f5 13. g5 b5 14. axb5 axb5 15. Ra7
Ndc6 16. Ra1 Qc7 17. d4 b4 18. Na4 cxd4 19. Nxd4 Nxd4 20. Bxd4 e5 21. Be3 fxe4
22. Bxe4 Bb7 23. Bxb7 Qxb7+ 24. Kg1 Nf5 25. Qe2 e4 26. Rad1 d5 27. Nc5 Qa7 28.
Ra1 Qe7 29. Ra6 Nxe3 30. Qxe3 Bxb2 31. Ne6 Ra8 32. Qb6 Rxa6 33. Qxa6 Re8 34. f5
gxf5 35. Nf4 Bd4+ 36. Kh1 e3 37. Qd3 Qe4+ 38. Qxe4 Rxe4 39. Nxd5 e2 40. Re1 Bf2
41. Nf6+ Kg7 42. Nxe4 Bxe1 43. Nc5 Bc3 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.18"]
[White "Arruda Filho, Ivo Pereira De"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1742"]
[BlackElo "1524"]
[PlyCount "75"]
[EventDate "2019.06.20"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Bd3 b6 7. O-O Be7 8. Qa4
Bd7 9. Bb5 Qc8 10. Ne5 Nxe5 11. Bxe5 Bxb5 12. Qxb5+ Qd7 13. Qxd7+ Kxd7 14. Nd2
Rhg8 15. h3 h6 16. Rfd1 Rac8 17. dxc5 bxc5 18. e4 Kc6 19. exd5+ exd5 20. a3 Nd7
21. Bg3 Bf6 22. Rac1 Rge8 23. Nb3 Nb6 24. Na5+ Kd7 25. Nb7 Re6 26. b4 cxb4 27.
axb4 Kc6 28. Nc5 Re2 29. Nd3 Ra2 30. Be5 Bxe5 31. Nxe5+ Kd6 32. Ng4 Ra3 33. Rd3
Na4 34. Ne3 Nxc3 35. Kf1 Ke5 36. Nxd5 Na2 37. Re1+ Kf5 38. Ne7+ 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.19"]
[White "Potasso Junior, Alvaro"]
[Black "Mesquita, Arnaldo Leite"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1606"]
[BlackElo "1741"]
[PlyCount "73"]
[EventDate "2019.06.20"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. Bc4 Bf5 5. O-O h6 6. a3 e6 7. d3 Be7 8. Bb3
O-O 9. Qe1 Bf6 10. Nbd2 Nc6 11. Ne4 Be7 12. Bd2 Bg4 13. Kh1 Bxf3 14. gxf3 Nd4
15. Bxd5 Qxd5 16. Qd1 Qh5 17. Rg1 Nxf3 18. Rg2 Kh7 19. Ng3 Qd5 20. c4 Qxd3 21.
Bc3 Qxd1+ 22. Rxd1 Rad8 23. Ra1 Rd7 24. Ne4 Rfd8 25. Rxg7+ Kh8 26. Rxf7+ Kg8
27. Rxf3 Rd1+ 28. Rxd1 Rxd1+ 29. Kg2 Bd6 30. Nxd6 Rxd6 31. Rf6 Rc6 32. Rxh6
Rxc4 33. Rxe6 Kf7 34. Re3 a6 35. Kg3 b5 36. f3 c5 37. Re4 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.20"]
[White "Vidolin, Rodrigo Goncalves"]
[Black "Rodrigues Mota, Romulo Cardoso S"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1712"]
[PlyCount "80"]
[EventDate "2019.06.20"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 Nc6 5. c3 d5 6. Bd3 Be7 7. Nbd2 a6 8. h3 b6
9. O-O Bb7 10. Qe2 O-O 11. Rad1 Nh5 12. Bh2 Bd6 13. Ne5 Nf6 14. e4 Qc7 15. Ndf3
dxe4 16. Nxc6 Bxh2+ 17. Nxh2 exd3 18. Ne7+ Qxe7 19. Rxd3 a5 20. Rfd1 Ba6 21.
Nf3 Nd5 22. Qe4 f5 23. Qe5 Bxd3 24. Rxd3 Qf6 25. Qd6 Rfd8 26. Qg3 Qg6 27. Qe5
f4 28. Ng5 Qf5 29. Qxe6+ Qxe6 30. Nxe6 Rd6 31. dxc5 Rxe6 32. Rxd5 bxc5 33. Rxc5
Re1+ 34. Kh2 Re2 35. Rb5 Rxf2 36. Kg1 Rc2 37. Rf5 Rxb2 38. Rxf4 Rxa2 39. Kh2
Rc8 40. c4 Ra4 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.21"]
[White "Neto, Valdeno Brito"]
[Black "De Sousa, Alex Aecio"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1534"]
[BlackElo "1692"]
[PlyCount "39"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. f3 Qb6 8. Qd2
Nxe4 9. fxe4 Nxd4 10. Nc3 Nc2+ 11. Qxc2 Qxe3+ 12. Be2 Bxc3+ 13. bxc3 O-O 14.
Rd1 d6 15. Rf1 Be6 16. Rd4 Rac8 17. Rf3 Qg1+ 18. Bf1 Bxc4 19. e5 Bxf1 20. Rxf1
0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.22"]
[White "Lima, Aine Carolina"]
[Black "Hayashi, Kaito"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1665"]
[BlackElo "1561"]
[PlyCount "75"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nc3 e6 3. g3 a6 4. Bg2 d6 5. d3 Nf6 6. Be3 Qc7 7. h3 Nc6 8. Nge2 b5
9. Qd2 Bb7 10. O-O Rd8 11. f4 d5 12. exd5 exd5 13. d4 c4 14. g4 Bb4 15. Ng3 Ne7
16. Nxb5 axb5 17. Qxb4 Bc6 18. Qd2 O-O 19. c3 Rfe8 20. Rae1 Nc8 21. Qc2 Re7 22.
Qf2 Nd6 23. f5 Qa7 24. a3 Rde8 25. g5 Nfe4 26. Nxe4 Nxe4 27. Bxe4 Rxe4 28. f6
g6 29. Bf4 Rxe1 30. Rxe1 Rxe1+ 31. Qxe1 Qa8 32. Bd6 Qa4 33. Qe2 Bd7 34. h4 Be6
35. Kg2 Qb3 36. Kg3 Qa2 37. Qc2 Qa1 38. Qf2 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.23"]
[White "Jardim, Tamiris Salvador"]
[Black "Ferreira, Raphael Suzuki"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1339"]
[BlackElo "1663"]
[PlyCount "102"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 d6 7. Qd2 Nxd4 8.
Bxd4 e5 9. Be3 Nf6 10. Bb5+ Bd7 11. Qxd6 Ng4 12. Nd5 Rc8 13. Bxd7+ Qxd7 14.
Qxd7+ Kxd7 15. Bxa7 Rxc2 16. Rb1 Nf6 17. Nxf6+ Bxf6 18. O-O Ra8 19. Rfd1+ Ke6
20. Be3 Rxa2 21. b4 Be7 22. b5 f5 23. exf5+ gxf5 24. Rdc1 Rab2 25. Rxb2 Rxb2
26. Re1 Rxb5 27. g3 Bc5 28. Bxc5 Rxc5 29. Rb1 b5 30. Kg2 e4 31. Kh3 Kd5 32. Kg2
Kc6 33. Kf1 Rc2 34. Ke1 Kc5 35. h3 Kc4 36. Rd1 b4 37. Rd7 b3 38. Rc7+ Kd3 39.
Rd7+ Kc3 40. Rc7+ Kb2 41. Ra7 Kb1 42. Rxh7 b2 43. Rd7 Ka2 44. Ra7+ Kb3 45. Rb7+
Ka4 46. h4 Rc1+ 47. Kd2 b1=Q 48. Rxb1 Rxb1 49. Ke3 Kb5 50. Kf4 Rf1 51. Kxf5 e3
0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.24"]
[White "Teramoto, Anderson"]
[Black "Sato, Claudio Takeshi"]
[Result "0-1"]
[ECO "E21"]
[WhiteElo "1674"]
[BlackElo "1609"]
[PlyCount "168"]
[EventDate "2019.06.20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. Nf3 Bb7 7. Bg5 h6 8.
Bh4 g5 9. Bg3 Ne4 10. Qc2 d6 11. Nd2 Nxd2 12. Qxd2 Nd7 13. f3 Qe7 14. e3 h5 15.
h4 g4 16. Be2 f5 17. Bf4 Nf8 18. d5 Nh7 19. O-O-O O-O-O 20. fxg4 hxg4 21. Bd3
Kb8 22. dxe6 Qxe6 23. Qc2 Rhf8 24. h5 d5 25. Qa2 Nf6 26. h6 Ne4 27. Bxe4 Qxe4
28. Rd4 Qe6 29. Rhd1 Qc6 30. Qb3 Qf6 31. cxd5 Rd7 32. g3 Ka8 33. c4 c6 34. d6
c5 35. R4d2 Qa1+ 36. Qb1 Qxa3+ 37. Qb2 Qa4 38. Rc2 Ba6 39. Qc3 Bb7 40. Rdd2 Qc6
41. Ra2 Kb8 42. Qa3 Ba8 43. Rh2 Rff7 44. Qc3 Rh7 45. Rh5 Qe4 46. Qe5 Qxc4+ 47.
Rc2 Qf1+ 48. Kd2 Be4 49. Qc3 Bf3 50. Qd3 Qd1+ 51. Kc3 Qxd3+ 52. Kxd3 Be4+ 53.
Kc3 Bxc2 54. Kxc2 Rhf7 55. Kd3 Kb7 56. Kc4 Kc6 57. Rh1 b5+ 58. Kb3 a5 59. Rc1
c4+ 60. Kc3 Kc5 61. Be5 b4+ 62. Kb2 a4 63. Bd4+ Kb5 64. Bg7 Rxd6 65. h7 Rd8 66.
h8=Q Rxh8 67. Bxh8 c3+ 68. Bxc3 bxc3+ 69. Rxc3 Kb4 70. Rd3 Rc7 71. Rd4+ Rc4 72.
Rd3 Rc6 73. Rd4+ Kb5 74. Rf4 Rc5 75. Rd4 Re5 76. Rd3 Re4 77. Ka3 Kc4 78. Rd8
Rxe3+ 79. Kxa4 Rxg3 80. Rc8+ Kd4 81. Kb5 f4 82. Rc4+ Ke3 83. Rc3+ Kf2 84. Rc2+
Ke1 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.25"]
[White "De Souza Jr, Fernando Luiz"]
[Black "Vitielo, Alecio Elias"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1563"]
[BlackElo "1799"]
[PlyCount "0"]
[EventDate "2019.06.20"]

{Wo}  0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.26"]
[White "Teles, Lucas Marquetotti"]
[Black "Pereira Fo, Hildebrando Apolonio"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1790"]
[BlackElo "1550"]
[PlyCount "78"]
[EventDate "2019.06.20"]

1. e3 d5 2. b4 e6 3. Bb2 Nf6 4. a3 c5 5. bxc5 Bxc5 6. Nf3 Nc6 7. Nc3 O-O 8. Bb5
a6 9. Bxc6 bxc6 10. O-O Be7 11. Ne5 c5 12. a4 Qc7 13. f4 d4 14. exd4 cxd4 15.
Ne2 Rd8 16. Bxd4 Bc5 17. c3 a5 18. Kh1 Ba6 19. d3 Nd5 20. Bxc5 Qxc5 21. Qd2 f6
22. d4 Qc7 23. Nd3 Qc4 24. Ndc1 Nxc3 25. Re1 Rac8 26. Qe3 Qc6 27. Nxc3 Qxc3 28.
Qxe6+ Kf8 29. Qe7+ Kg8 30. Qe6+ Kf8 31. Na2 Qc6 32. Qe7+ Kg8 33. Rac1 Qxa4 34.
Nc3 Qxd4 35. Qe6+ Kf8 36. Rcd1 Bd3 37. Qe7+ Kg8 38. Qe6+ Kf8 39. Qe7+ Kg8
1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.27"]
[White "Saito, Helio Tsutomu"]
[Black "Da Cunha, Gabriela Goes"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1668"]
[BlackElo "1457"]
[PlyCount "65"]
[EventDate "2019.06.20"]

1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. d3 c5 5. O-O Nc6 6. Nbd2 b6 7. e4 Bb7 8. Re1
Be7 9. a3 Qc7 10. c3 h6 11. Qe2 g5 12. exd5 Nxd5 13. Nc4 O-O-O 14. Nce5 Bf6 15.
Nxc6 Qxc6 16. Ne5 Bxe5 17. Qxe5 Qd6 18. d4 Qxe5 19. Rxe5 cxd4 20. cxd4 Rd7 21.
Bd2 Ne7 22. Bxb7+ Kxb7 23. Bc3 Nc6 24. Re4 Rhd8 25. Rd1 e5 26. b4 b5 27. Kg2
exd4 28. Bb2 f5 29. Re2 a6 30. f4 g4 31. Rd3 Rd6 32. Red2 R6d7 33. Rd1 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.28"]
[White "Paula, Hugo De Araujo"]
[Black "Bocca, Edson Ricardo"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1557"]
[BlackElo "1645"]
[PlyCount "110"]
[EventDate "2019.06.20"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 Be7 5. O-O Bd7 6. b3 O-O 7. Bb2 a6 8. Nbd2
h6 9. Ne5 Nc6 10. Nxd7 Qxd7 11. a3 Nh7 12. Nf3 f5 13. c4 Ng5 14. Nxg5 Bxg5 15.
f4 Bf6 16. Qc2 Ne7 17. c5 c6 18. Bc3 Kh8 19. Qe2 Rg8 20. Be1 Ng6 21. g4 Nf8 22.
Kh1 g6 23. Rg1 Qf7 24. g5 hxg5 25. fxg5 Bd8 26. Rg3 Rg7 27. Qf3 Rh7 28. Bf2 Bc7
29. Rh3 e5 30. Rxh7+ Qxh7 31. Qg2 e4 32. Be2 Ne6 33. Bg3 Bd8 34. Be5+ Kg8 35.
Bf6 Bxf6 36. gxf6 Kf7 37. Qg3 Rh8 38. Rg1 g5 39. Bf1 Qg6 40. Qe5 Qxf6 41. Qd6
Kg6 42. b4 Rd8 43. Qg3 f4 44. exf4 Qxf4 45. Qh3 Qf3+ 46. Qxf3 exf3 47. Rg4 Nf4
48. h3 Re8 49. Kh2 Re1 50. Bxa6 bxa6 51. h4 Re2+ 52. Kg3 Rg2+ 53. Kxf3 Rxg4 54.
Kxg4 Ne6 55. hxg5 Nxd4 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.29"]
[White "Brujin, Homero"]
[Black "Da Silva, Matheus Lopes"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "1485"]
[BlackElo "1633"]
[PlyCount "109"]
[EventDate "2019.06.20"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. g3 c6 5. e4 d5 6. cxd5 cxd5 7. exd5 Nxd5 8.
Bg2 Nxc3 9. bxc3 O-O 10. O-O Bf5 11. Qb3 Be4 12. Re1 Bd5 13. Qc2 Nc6 14. Rb1
Qc7 15. d3 Bxf3 16. Bxf3 Ne5 17. Qd1 Nxf3+ 18. Qxf3 Qxc3 19. Bb2 Qa5 20. Bxg7
Kxg7 21. Rxe7 b6 22. Qe2 Qd5 23. Qe5+ Qxe5 24. Rxe5 Rfd8 25. Rd1 Rd4 26. Kf1
Rad8 27. Ke2 a6 28. Ke3 R8d7 29. Re4 Rxe4+ 30. Kxe4 Re7+ 31. Kf3 b5 32. d4 Kf6
33. Rc1 Re6 34. Rc5 Ke7 35. Rc7+ Kf6 36. d5 Re7 37. d6 Re6 38. Rc6 Re1 39. Rxa6
Rd1 40. Rb6 Rd2 41. Ke3 Rxa2 42. Rxb5 Ra7 43. Rb6 Ke6 44. Kd4 Ra5 45. Rc6 Rd5+
46. Ke4 Rxd6 47. Rxd6+ Kxd6 48. Kf4 h6 49. h4 Ke6 50. f3 f6 51. Ke4 f5+ 52. Kd4
Kd6 53. f4 h5 54. Kc4 Kc6 55. Kd4 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.30"]
[White "Da Rocha, Lucas Sampaio"]
[Black "Whelan, Samuel Rocha"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1637"]
[PlyCount "42"]
[EventDate "2019.06.20"]

1. b3 d5 2. f4 c5 3. Nf3 Nf6 4. Bb2 e6 5. d3 Be7 6. Nbd2 Nc6 7. h3 O-O 8. g3 d4
9. Bg2 Nd5 10. Nf1 Bf6 11. Qc1 Re8 12. Kf2 b5 13. N3d2 Bb7 14. Ne4 Qe7 15. Ba3
b4 16. Bb2 Nc3 17. Nfd2 Rac8 18. Bxc3 dxc3 19. Nc4 e5 20. Ncd6 Rc7 21. Nxe8
Qxe8 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.31"]
[White "De Almeida, Jose Fernando Antunes"]
[Black "Nobre, Jose Adalberto Barbosa"]
[Result "*"]
[ECO "A00"]
[WhiteElo "1357"]
[BlackElo "1593"]
[PlyCount "0"]
[EventDate "2019.06.20"]

*

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.32"]
[White "Yokomizo, Wilton"]
[Black "Loss, Victor Pinheiro Cost"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1468"]
[BlackElo "1412"]
[PlyCount "82"]
[EventDate "2019.06.20"]

1. b4 c6 2. Bb2 Qb6 3. a3 a5 4. c3 d5 5. e3 Nf6 6. c4 dxc4 7. Bd4 Qd8 8. Bxc4
axb4 9. axb4 Rxa1 10. Bxa1 e6 11. Qb3 b5 12. Be2 Na6 13. Bc3 Nd5 14. Bf3 Ndxb4
15. Bxb4 Nxb4 16. d4 Qa5 17. Nd2 Qa4 18. Be4 Qxb3 19. Nxb3 Nd5 20. Nc5 Bxc5 21.
dxc5 Bd7 22. Ne2 Ke7 23. Nd4 Ra8 24. O-O Ra4 25. Bxd5 exd5 26. Rc1 Rc4 27. Rxc4
dxc4 28. Kf1 Kf6 29. f4 b4 30. Ke1 Ke7 31. e4 Kd8 32. Kd2 Kc7 33. f5 f6 34. h4
Kb7 35. g4 h6 36. h5 Ka6 37. Kc2 Ka5 38. Kb2 Ka4 39. Ne2 Kb5 40. Ng1 Kxc5 41.
Nf3 Kd6 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.33"]
[White "Conrado, Carlos Alberto"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1447"]
[BlackElo "1298"]
[Annotator "Kleyt"]
[PlyCount "0"]
[EventDate "2019.06.20"]

{WO}  0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.34"]
[White "Palomino, Alexandre Cardoso De"]
[Black "Deste, Jair Francisco"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "1740"]
[BlackElo "1394"]
[PlyCount "78"]
[EventDate "2019.06.20"]

1. d4 d5 2. c4 Bf5 3. Nf3 Nc6 4. Nc3 e6 5. a3 h6 6. cxd5 exd5 7. Qb3 b6 8. Qxd5
Qxd5 9. Nxd5 O-O-O 10. Nc3 Nxd4 11. Nxd4 Rxd4 12. e3 Rd8 13. Ba6+ Kb8 14. e4
Bc8 15. Bc4 f6 16. Be3 Bd6 17. O-O Ne7 18. b4 Bb7 19. f4 Nc8 20. b5 Rhe8 21. e5
fxe5 22. f5 Rf8 23. a4 Ne7 24. g4 Bb4 25. Na2 Bc5 26. Bxc5 bxc5 27. Rad1 Nc8
28. a5 Rd4 29. Rxd4 cxd4 30. Nb4 Nd6 31. Be2 e4 32. Nc6+ Bxc6 33. bxc6 d3 34.
Rb1+ Ka8 35. Bf1 Rb8 36. Rxb8+ Kxb8 37. Kf2 Nc4 38. a6 e3+ 39. Ke1 d2+ 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.35"]
[White "Reis, Antonio Ferreira Da "]
[Black "De Oliveira, Joao Eudes"]
[Result "1/2-1/2"]
[ECO "B98"]
[WhiteElo "1482"]
[BlackElo "1717"]
[PlyCount "56"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Qb6 9. O-O-O Nbd7 10. g4 h5 11. gxh5 Nxh5 12. Bxe7 Kxe7 13. Nf5+ Kf8 14. Nxd6
Nc5 15. Nc4 Qc7 16. Ne5 Bd7 17. Be2 Ke7 18. Qg4 Rac8 19. Qg5+ f6 20. Ng6+ Ke8
21. Qh4 Nxe4 22. Bxh5 Nxc3 23. Nxh8+ Kd8 24. Nf7+ Ke7 25. bxc3 Qxc3 26. Qf2
Qa1+ 27. Kd2 Qc3+ 28. Kc1 Qa1+ 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5.36"]
[White "Sampaio, Andre Luiz"]
[Black "Santos, Rikelme Amorim dos"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1704"]
[PlyCount "57"]
[EventDate "2019.06.20"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. Bd3 Bg7 5. Nbd2 O-O 6. Ne5 Nfd7 7. f4 c5 8. c3
c4 9. Bc2 f6 10. Nef3 e5 11. e4 exd4 12. Nxd4 Re8 13. O-O dxe4 14. Bxe4 Nb6 15.
Bc2 Qc7 16. f5 g5 17. Qh5 Re7 18. Ne6 Bxe6 19. fxe6 Bh8 20. Nf3 Rxe6 21. Nd4
Re7 22. Nf5 Qc5+ 23. Kh1 Rd7 24. Be3 Qf8 25. Bd4 Nc6 26. Nh6+ Kg7 27. Bxf6+
Qxf6 28. Rxf6 Kxf6 29. Rf1+ 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.1"]
[White "Correia, Vitor Moraes"]
[Black "Da Justa, Saulo Freitas"]
[Result "1/2-1/2"]
[ECO "B23"]
[BlackElo "1659"]
[PlyCount "97"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. f4 a6 5. Bxc6 bxc6 6. Nf3 Bg7 7. O-O d5 8. d3
Rb8 9. e5 Nh6 10. Na4 Qa5 11. c4 O-O 12. b3 Rd8 13. Qe2 Bf5 14. Bd2 Qc7 15.
Nxc5 dxc4 16. d4 Ra8 17. Qxc4 Qb6 18. Rac1 Bg4 19. Ng5 Qb5 20. Qc3 Nf5 21. h3
Nxd4 22. Kh2 Ne2 23. Qc4 Qxc4 24. Rxc4 Rxd2 25. hxg4 Rxa2 26. Rf2 Rd8 27. Nf3
a5 28. Nd4 Nc1 29. Rxa2 Nxa2 30. Nxc6 Ra8 31. Nxe7+ Kh8 32. Nc6 Bf8 33. Nb7 Bb4
34. Nd6 Kg7 35. Nxb4 Nxb4 36. Rc7 Nd5 37. Rxf7+ Kg8 38. e6 Rb8 39. Rb7 Rxb7 40.
Nxb7 Nxf4 41. Nc5 g5 42. g3 Nd5 43. Kg2 Kf8 44. Kf3 Nf6 45. Ke3 Ke7 46. Kd4
Nxg4 47. Kd5 h5 48. Ke4 Nf6+ 49. Kf5 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.2"]
[White "Jenidarchiche, Douglas Rodrigo"]
[Black "Lima, Vinicius Taishun"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1737"]
[BlackElo "1703"]
[PlyCount "153"]
[EventDate "2019.06.20"]

1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. Bf4 Nf6 5. Nf3 c6 6. e3 Nbd7 7. Be2 Be7 8. O-O
O-O 9. h3 h6 10. a3 Ne4 11. cxd5 cxd5 12. Rc1 Rc8 13. Qa4 a6 14. Nxe4 Bxe4 15.
Nd2 Bh7 16. Qb3 Qb6 17. Bc7 Qa7 18. Rc3 b5 19. Rfc1 Qb7 20. Nf3 Rfe8 21. Ne1
Nf8 22. f3 Nd7 23. Bd3 Bxd3 24. Nxd3 Bg5 25. f4 Be7 26. Qc2 Nf6 27. Ba5 Rc4 28.
Ne5 Rxc3 29. Qxc3 Ra8 30. Nd3 Ne4 31. Qc6 Qxc6 32. Rxc6 g6 33. g4 Kg7 34. Kg2
Ra7 35. Kf3 Ra8 36. b4 Nd2+ 37. Ke2 Nc4 38. Nc5 Nxa3 39. Nxa6 Nc4 40. Bc7 Kg8
41. Bb8 Kg7 42. f5 gxf5 43. gxf5 exf5 44. Bf4 Bg5 45. Kf3 Nd2+ 46. Ke2 Nc4 47.
Kf3 Nd2+ 48. Kg3 Ne4+ 49. Kg2 Bxf4 50. exf4 Ra7 51. Rb6 Nc3 52. Kf3 Re7 53. Nc5
Re1 54. Nd7 Re6 55. Rb8 Rd6 56. Ne5 Ra6 57. Rb7 Rf6 58. Ke3 Re6 59. Rxf7+ Kg8
60. Rb7 Ra6 61. Kd3 Ra3 62. Kc2 Ne2 63. Kb2 Rxh3 64. Rxb5 Nxd4 65. Rxd5 Rb3+
66. Ka2 Rxb4 67. Nd3 Ra4+ 68. Kb2 h5 69. Kc3 Ne2+ 70. Kd2 Nxf4 71. Rxf5 Nxd3
72. Kxd3 Rh4 73. Ke3 Rh1 74. Kf2 h4 75. Kg2 Rb1 76. Rh5 h3+ 77. Rxh3 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.3"]
[White "Da Rosa, Henrique Jaze Simoes"]
[Black "Silva, Rodrigo Souza"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1645"]
[BlackElo "1769"]
[PlyCount "96"]
[EventDate "2019.06.20"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c5 6. Nc3 Nc6 7. d4 cxd4 8.
Nxd4 Nxd4 9. Qxd4 d6 10. Qd3 Rb8 11. e4 a6 12. h3 Be6 13. Be3 Qc8 14. b3 Bxh3
15. Rac1 Qg4 16. Qd1 Qxd1 17. Rfxd1 Bxg2 18. Kxg2 b5 19. cxb5 axb5 20. f3 b4
21. Na4 Rb7 22. Rc4 Nd7 23. Rdc1 h5 24. Rc7 Rxc7 25. Rxc7 Rd8 26. Bd2 Nc5 27.
Bxb4 Nxa4 28. bxa4 e6 29. a5 d5 30. a6 Ra8 31. a7 Bd4 32. exd5 exd5 33. Rd7
Rxa7 34. Rxa7 Bxa7 35. Kf1 Kg7 36. Ke2 Kf6 37. Bd6 Ke6 38. Bc7 Bc5 39. a4 Bd6
40. Bb6 Bxg3 41. a5 Kd7 42. a6 Kc6 43. a7 Kb7 44. Kf1 Be5 45. Ke2 g5 46. Kf2 h4
47. Be3 f6 48. Kg2 d4 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.4"]
[White "Sanchez, Ivan Roberto"]
[Black "Rodio, Julia Brunetto"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1691"]
[BlackElo "1756"]
[PlyCount "107"]
[EventDate "2019.06.20"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 g6 4. g3 Bg7 5. e3 Nc6 6. Bg2 d6 7. h3 Bf5 8. d3 h6
9. a3 Rb8 10. O-O Qd7 11. Kh2 g5 12. Ne1 Bg6 13. Qc2 h5 14. Nd5 Na5 15. Nxf6+
Bxf6 16. Qd1 Nc6 17. Rb1 Ne5 18. Kg1 Nxc4 19. f4 gxf4 20. gxf4 Nb6 21. Qf3 h4
22. b3 Bh5 23. Qf2 Rg8 24. Bb2 Bxb2 25. Rxb2 Qxh3 26. Nf3 Bxf3 27. Qxf3 Qxf3
28. Rxf3 Kd7 29. Rh3 Rg4 30. Kf2 Rh8 31. Be4 e6 32. Kf3 Rhg8 33. Bxb7 d5 34.
Rbh2 Rg3+ 35. Kf2 Rxh3 36. Rxh3 Rh8 37. Ba6 Kc7 38. Kf3 Nd7 39. d4 cxd4 40.
exd4 Kb6 41. Be2 f5 42. Bf1 Nf6 43. Rh2 Ne4 44. a4 Ka5 45. Bb5 Kb4 46. Rb2 Kc3
47. Rb1 h3 48. Rh1 Kxb3 49. Rc1 Kb2 50. Rh1 Kc3 51. Rh2 a6 52. Bf1 Kb3 53. Rxh3
Rxh3+ 54. Bxh3 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.5"]
[White "Sousa, Fabio De Fatima"]
[Black "Haraguchi, Diego Sashaki"]
[Result "1/2-1/2"]
[ECO "D73"]
[WhiteElo "1695"]
[BlackElo "1524"]
[PlyCount "141"]
[EventDate "2019.06.20"]

1. d4 Nf6 2. c4 g6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bg7 6. Qa4+ Nc6 7. Qxc4 Be6 8.
Qa4 O-O 9. O-O Nd7 10. e3 Nb6 11. Qd1 Bc4 12. Re1 a5 13. b3 Ba6 14. a3 e5 15.
Bb2 Re8 16. dxe5 Nxe5 17. Nxe5 Bxe5 18. Bxe5 Rxe5 19. Nc3 Qf6 20. Ne4 Qe7 21.
Qc2 Rd8 22. Red1 Red5 23. Rxd5 Rxd5 24. Rd1 Rxd1+ 25. Qxd1 f5 26. Nc3 c6 27. a4
Qd7 28. Qe1 Qe6 29. Qd1 Qd7 30. Qc2 Qd3 31. Qxd3 Bxd3 32. Bf1 Bxf1 33. Kxf1 Kf7
34. Ke2 Ke6 35. Kd3 Nd7 36. f3 Ne5+ 37. Ke2 Nd7 38. Kd3 Ne5+ 39. Ke2 Nd7 40.
Nb1 Nf6 41. Kd3 Kd6 42. Nc3 Nd7 43. f4 Nc5+ 44. Kc4 Nd7 45. e4 fxe4 46. Nxe4+
Ke7 47. Ng5 Nf8 48. g4 b6 49. Kd4 Kd7 50. Ke5 Ke7 51. h3 Nd7+ 52. Kd4 Nf8 53.
Kc4 Kd7 54. Kd4 Kd6 55. Kc4 Kd7 56. b4 axb4 57. Kxb4 Kd6 58. Kc4 Kd7 59. Ne4
Ke6 60. Kd4 h6 61. Nd2 Nd7 62. Nc4 b5 63. axb5 cxb5 64. Ne3 h5 65. Nd5 hxg4 66.
hxg4 Kd6 67. Nc3 b4 68. Ne4+ Ke7 69. Kc4 Nb6+ 70. Kb3 Nd5 71. f5 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.6"]
[White "Nunes, Gustavo Morais"]
[Black "Canonico, Rodrigo"]
[Result "1-0"]
[ECO "A89"]
[WhiteElo "1798"]
[BlackElo "1714"]
[PlyCount "105"]
[EventDate "2019.06.20"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 Nc6 8. d5
Ne5 9. Nxe5 dxe5 10. e4 fxe4 11. Nxe4 Nxe4 12. Bxe4 Bh3 13. Re1 Qd6 14. Qc2 Bf5
15. Bd2 e6 16. dxe6 Qxe6 17. b3 Bxe4 18. Rxe4 Qf5 19. Bb4 Rf7 20. Rae1 h5 21.
Qe2 b6 22. Rd1 c5 23. Bc3 Raf8 24. Rf1 Re7 25. f4 Ref7 26. Bxe5 Re8 27. Re1
Rfe7 28. Kg2 Kf7 29. h3 Qd7 30. Qc2 Qc6 31. Kh2 Qd7 32. Bxg7 Kxg7 33. Rxe7+
Rxe7 34. Rd1 Qe8 35. Rd2 Qc6 36. Re2 Rxe2+ 37. Qxe2 Qd6 38. Kg2 Kf7 39. Kf3 Qd7
40. g4 hxg4+ 41. hxg4 Qd6 42. Kg3 Qd4 43. Qe5 Qg1+ 44. Kh4 g5+ 45. Kxg5 Qc1 46.
Qc7+ Ke6 47. Qxa7 Qc3 48. Qxb6+ Kd7 49. Qb7+ Ke6 50. Qc6+ Kf7 51. Qd7+ Kf8 52.
Kg6 Qc2+ 53. f5 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.7"]
[White "Vieira, Paulo Cesar"]
[Black "Santos, Marcos Correia"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1794"]
[BlackElo "1567"]
[PlyCount "104"]
[EventDate "2019.06.20"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Be7 6. Bg2 O-O 7. O-O Nc6 8. Re1
b5 9. Qe2 Bb7 10. e5 Nd7 11. Nf1 a5 12. Bf4 a4 13. h4 a3 14. b3 Nb6 15. Rad1
Nb4 16. c3 Nc6 17. d4 c4 18. bxc4 bxc4 19. Rb1 Ba6 20. Ne3 Na4 21. Nd1 Qa5 22.
Qc2 Rfb8 23. Bc1 Rxb1 24. Qxb1 Rb8 25. Qc2 Nb2 26. Ne3 Nd3 27. Re2 Rb5 28. Nd2
Nxc1 29. Qxc1 Rb2 30. Ndxc4 Bxc4 31. Nxc4 dxc4 32. Rxb2 axb2 33. Qxb2 Qa6 34.
f4 Bf8 35. d5 exd5 36. Bxd5 Ne7 37. Be4 Nc8 38. Kg2 Qa3 39. Qc2 h6 40. f5 Nb6
41. f6 Na4 42. e6 fxe6 43. fxg7 Bxg7 44. Bh7+ Kh8 45. Qe4 Qxa2+ 46. Kh3 Nxc3
47. Qg6 Qe2 48. h5 Qf1+ 49. Kh2 Qf6 50. Qc2 e5 51. Bg6 e4 52. Qb2 e3 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.8"]
[White "Barbosa, Luiz Francisco Da Si"]
[Black "Fischer Schilling, Ian"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1762"]
[BlackElo "1763"]
[PlyCount "52"]
[EventDate "2019.06.20"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 Nc6 7. d5 Nb8 8. O-O
e5 9. Qc2 Ne8 10. b4 a5 11. bxa5 Rxa5 12. Bd2 f5 13. Bd3 Ra8 14. Rfb1 Na6 15.
Ng5 Nc5 16. Ne6 Nxe6 17. dxe6 fxe4 18. Bxe4 c6 19. Be3 Nf6 20. f3 Nxe4 21. fxe4
Qe7 22. Na4 Bxe6 23. Rb6 Qf7 24. Rab1 Bxc4 25. h3 Bxa2 26. Rxb7 Bxb1 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.9"]
[White "Santos, Jose Antonio Dos"]
[Black "Soares, Gustavo Henrique"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "1720"]
[BlackElo "1799"]
[PlyCount "107"]
[EventDate "2019.06.20"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. g3 b6 5. Bg2 Bb7 6. O-O Bd6 7. Nc3 a6 8. b3 c5
9. cxd5 Nxd5 10. Bb2 Nxc3 11. Bxc3 O-O 12. Qd3 Nc6 13. Rad1 Qe7 14. dxc5 Bxc5
15. Qc4 f6 16. Nd4 Bxd4 17. Bxd4 Rac8 18. Bxb6 Nb4 19. Qd4 Bxg2 20. Kxg2 Qb7+
21. f3 Nd5 22. Bc5 Rfd8 23. Qf2 Qb5 24. Rc1 Qa5 25. Rc2 Nb4 26. Bxb4 Qxb4 27.
Rxc8 Rxc8 28. Qe3 Qd6 29. Rc1 Rxc1 30. Qxc1 Kf7 31. Kf2 Qb6+ 32. Kg2 a5 33. Qc2
f5 34. Qd2 Qb5 35. h4 h5 36. Kh3 a4 37. bxa4 Qxa4 38. e3 g6 39. Qe2 e5 40. Qb2
Qa6 41. Qf2 Kf6 42. Kg2 Qd3 43. a4 Qa3 44. e4 Qxa4 45. Qb6+ Kf7 46. Qc7+ Ke6
47. Qc8+ Qd7 48. Qa6+ Qd6 49. Qc4+ Kf6 50. Qe2 Qc6 51. Qd2 fxe4 52. Qg5+ Kf7
53. Qxe5 Qc2+ 54. Kh3 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.10"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Nobre, Jailson Altair Barbo"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "1793"]
[BlackElo "1695"]
[PlyCount "197"]
[EventDate "2019.06.20"]

1. c4 e5 2. Nc3 Nf6 3. e4 d6 4. d3 g6 5. g3 Bg7 6. Bg2 O-O 7. Nge2 Nbd7 8. O-O
c6 9. h3 Nc5 10. b4 Na6 11. b5 Nc5 12. Be3 Ne6 13. a4 a5 14. bxc6 bxc6 15. Rb1
Bd7 16. Rb6 Nd4 17. Qb1 Nxe2+ 18. Nxe2 Qc8 19. Kh2 Rb8 20. Nc3 Qc7 21. Qb3 c5
22. Rb1 Rxb6 23. Qxb6 Rc8 24. Qxc7 Rxc7 25. Rb8+ Rc8 26. Rxc8+ Bxc8 27. Nb5 Ne8
28. Bd2 f5 29. Bxa5 f4 30. g4 Bf6 31. f3 Be7 32. Kg1 Nf6 33. Kf1 Nd7 34. Bc7
Ba6 35. Nxd6 Kg7 36. Nb5 Kh6 37. Nd6 Kg7 38. Kg1 Kf6 39. Bf1 Ke6 40. Nb5 Bb7
41. Be2 Nf8 42. Bd1 h5 43. Nc3 Bd6 44. Ba5 Kd7 45. Nd5 hxg4 46. hxg4 Ne6 47.
Be1 Nd4 48. Bh4 Bc6 49. Kf2 Ne6 50. Ke1 Nd4 51. Bf2 Ne6 52. Kd2 Ng5 53. Be1 Ke6
54. Kc1 Nh3 55. Kb2 Bb7 56. Ka3 Bc6 57. Nc3 Bb8 58. Nb5 Kd7 59. Bh4 g5 60. Be1
Bb7 61. Kb2 Ba6 62. Kc2 Kc6 63. Kd2 Ng1 64. Kc1 Bc8 65. Ba5 Nh3 66. Bd8 Kd7 67.
Bb6 Kc6 68. Ba5 Kb7 69. Kd2 Ka6 70. Bc3 Nf2 71. Be2 Nh1 72. Bf1 Ng3 73. Bg2 Bd7
74. Kd1 Bc6 75. Be1 Be8 76. Bf2 Ka5 77. Bxc5 Kxa4 78. Nd6 Bg6 79. Nf5 Kb3 80.
Nxg3 fxg3 81. Be3 Kc3 82. Ke2 Be8 83. Bxg5 Ba7 84. Bd2+ Kc2 85. Be3 Bd4 86.
Bxd4 exd4 87. f4 Bf7 88. e5 Be8 89. f5 Kc3 90. Be4 Ba4 91. f6 Bc2 92. f7 Bxd3+
93. Bxd3 g2 94. Kf2 Kxd3 95. f8=Q Kc2 96. Qd6 d3 97. c5 d2 98. c6 d1=Q 99.
Qxd1+ 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.11"]
[White "Rodrigues Mota, Romulo Cardoso S"]
[Black "Rezende, Uelton Fabricius Alv"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1712"]
[BlackElo "1778"]
[PlyCount "75"]
[EventDate "2019.06.20"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 dxc4 5. Bxc4 Nf6 6. h3 Be7 7. Nf3 O-O 8.
O-O b6 9. Nc3 Bb7 10. Bg5 Nc6 11. Re1 Na5 12. Bf1 Re8 13. a3 Nd5 14. Nxd5 Bxd5
15. Bf4 c6 16. b4 Nc4 17. Nd2 Nxd2 18. Qxd2 Bf6 19. Re3 Qd7 20. Rd1 Qf5 21. Be2
Red8 22. Bg4 Qg6 23. Rde1 h5 24. Bf3 Bxd4 25. Rd3 Bxf3 26. Rxf3 c5 27. Rg3 Qc6
28. Bh6 Bxf2+ 29. Qxf2 Qxh6 30. Re7 Rf8 31. bxc5 Qc1+ 32. Kh2 Qxc5 33. Qf6 g5
34. Rxg5+ Qxg5 35. Qxg5+ Kh8 36. Qxh5+ Kg7 37. Qg5+ Kh7 38. Re4 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.12"]
[White "Abilhoa, Gustavo Auer"]
[Black "De Sousa, Alex Aecio"]
[Result "1-0"]
[ECO "D73"]
[WhiteElo "1767"]
[BlackElo "1692"]
[PlyCount "136"]
[EventDate "2019.06.20"]

1. Nf3 g6 2. g3 Bg7 3. d4 d5 4. Bg2 Nf6 5. c4 dxc4 6. Qa4+ Nc6 7. Ne5 O-O 8.
Nxc6 bxc6 9. Qxc6 Rb8 10. O-O Bd7 11. Qxc4 Bb5 12. Qc2 Qxd4 13. Nc3 Qc4 14. b3
Qe6 15. Be3 Bc6 16. Bxc6 Qxc6 17. Rac1 Ng4 18. Bd2 Rfd8 19. h3 Nh6 20. Bxh6
Bxh6 21. e3 Qd7 22. Kh2 Qd2 23. Rfd1 Qxc2 24. Rxd8+ Rxd8 25. Rxc2 a6 26. Ne4 f5
27. Nc5 Rd6 28. Kg2 Kf7 29. Na4 Rd1 30. Kf3 Rd7 31. Ke2 Bg7 32. Rc6 a5 33. Nc5
Rd6 34. Rxc7 Bc3 35. Nd3 Bb4 36. Rb7 Bc3 37. Rc7 Bb4 38. Nxb4 axb4 39. Rb7 Ra6
40. Rxb4 Rxa2+ 41. Kf3 Rb2 42. g4 fxg4+ 43. hxg4 Kf6 44. Rb6+ e6 45. Kg3 h5 46.
f3 hxg4 47. Kxg4 g5 48. Kg3 Kf5 49. Rb5+ Kf6 50. b4 Rb3 51. e4 Rb2 52. Rb7 Rb3
53. b5 Rb1 54. b6 Ke5 55. Rb8 Rg1+ 56. Kf2 Rb1 57. b7 Rb2+ 58. Kg3 Rb1 59. Kg4
Rg1+ 60. Kh5 Rh1+ 61. Kxg5 Rh7 62. Kg4 Rg7+ 63. Kh3 Rc7 64. Kg3 Rg7+ 65. Kf2
Rc7 66. Ke2 Rc2+ 67. Kd3 Rf2 68. Rf8 Rxf3+ 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.13"]
[White "Borges, Leonardo Hisao Herai"]
[Black "Davanso, Joao Pedro"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1748"]
[BlackElo "1655"]
[PlyCount "113"]
[EventDate "2019.06.20"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. d4 Nbd7 7. c4 Re8 8. O-O
c5 9. Nc3 a6 10. e4 cxd4 11. Nxd4 Nc5 12. h3 Qb6 13. Re1 Nfd7 14. Nd5 Qd8 15.
b4 Ne6 16. Nxe6 fxe6 17. Bxg7 Kxg7 18. Nf4 Kf7 19. h4 e5 20. Nd3 Nf6 21. Bf3
Be6 22. c5 Qd7 23. Qe2 a5 24. Red1 Qa4 25. bxa5 Rxa5 26. cxd6 exd6 27. Rdc1 Re7
28. Nb2 Qd4 29. a3 b5 30. Rd1 Qb6 31. Qd2 Rd7 32. h5 Bb3 33. hxg6+ hxg6 34.
Rdc1 Ra8 35. Qb4 Be6 36. a4 Ng4 37. Nd3 Rda7 38. Rcb1 Bd7 39. Kg2 Rxa4 40. Rxa4
Rxa4 41. Qxa4 Qd8 42. Qb3+ Kg7 43. Bxg4 Bxg4 44. Qxb5 Qh8 45. f3 Qh3+ 46. Kf2
Qh2+ 47. Ke3 Qxg3 48. Rf1 Bh3 49. Rf2 g5 50. Qd5 g4 51. Qxd6 Qg1 52. Qxe5+ Kg6
53. Nf4+ Kh7 54. Qe7+ Kh6 55. Qf6+ Kh7 56. Qf7+ Kh6 57. Qg6# 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.14"]
[White "Parijos De Melo, Luiz Claudio"]
[Black "Arruda Filho, Ivo Pereira De"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1706"]
[BlackElo "1742"]
[PlyCount "114"]
[EventDate "2019.06.20"]

1. e4 c6 2. d4 d5 3. Nd2 e6 4. Ngf3 dxe4 5. Nxe4 Be7 6. Bd3 Nf6 7. c4 Nbd7 8.
Bd2 Nxe4 9. Bxe4 Nf6 10. Bd3 O-O 11. Qe2 a5 12. O-O-O c5 13. Bc3 cxd4 14. Bxd4
Qc7 15. Be5 Qc5 16. Bd4 Qc7 17. Kb1 Rd8 18. h3 Bd7 19. g4 Bc6 20. Bc3 Qf4 21.
Ne5 Bxh1 22. Rxh1 Bb4 23. Bxb4 axb4 24. h4 Rd4 25. f3 Rad8 26. g5 Nh5 27. Rd1
g6 28. Ng4 Ng3 29. Qc2 Nf5 30. Be2 Ne3 31. Rxd4 Qxd4 32. Nh6+ Kg7 33. Qa4 Qd2
34. a3 Qxe2 35. Qxb4 Rd1+ 36. Ka2 Qxc4+ 37. Qxc4 Nxc4 38. Kb3 b5 39. a4 Nd6 40.
a5 Rd4 41. Ng4 Ra4 42. a6 Rxa6 43. Kb4 Rc6 44. Ne5 Rc2 45. b3 f6 46. Nd7 fxg5
47. hxg5 h5 48. gxh6+ Kxh6 49. Nf8 e5 50. Nd7 e4 51. fxe4 Nxe4 52. Kxb5 g5 53.
b4 g4 54. Ne5 g3 55. Nf3 g2 56. Kb6 Nd6 57. b5 Rb2 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.15"]
[White "Sato, Claudio Takeshi"]
[Black "De Moura, Valderi Nascimento"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1609"]
[BlackElo "1735"]
[PlyCount "164"]
[EventDate "2019.06.20"]

1. b3 Nf6 2. Bb2 g6 3. e3 Bg7 4. Nf3 d6 5. c4 Bg4 6. Be2 e5 7. h3 Bf5 8. d4 e4
9. Nh4 Bd7 10. g4 Nc6 11. d5 Nb4 12. Qd2 Nd3+ 13. Bxd3 exd3 14. Qxd3 O-O 15.
Ng2 Re8 16. Nd2 c6 17. dxc6 Bxc6 18. Rg1 Be4 19. Nxe4 Nxe4 20. Bxg7 Qa5+ 21.
Ke2 Kxg7 22. Rgc1 Rac8 23. Nf4 Qg5 24. Qd4+ Kg8 25. f3 Nc5 26. Nd5 Re6 27. Rh1
Qh4 28. Rad1 Rce8 29. Qc3 Nd7 30. e4 Rc8 31. Qe1 Qd8 32. Nf4 Re8 33. Rxd6 Qc7
34. Qd2 Nc5 35. Rd4 Rcd8 36. Nd5 Qe5 37. Kf1 Ne6 38. Rd3 Qa1+ 39. Kg2 Qe5 40.
Qc3 Nf4+ 41. Nxf4 Qxf4 42. Rhd1 Rxd3 43. Qxd3 h5 44. Qd2 Qe5 45. Qd6 Qg5 46.
Rd5 Qe3 47. Rd2 h4 48. Qd4 Qf4 49. Qf2 g5 50. Rd5 b6 51. Rf5 Qc1 52. Qe2 Rd8
53. Rd5 Rxd5 54. exd5 Qf4 55. Qf2 Kf8 56. Qe1 a5 57. Qf2 Ke8 58. Kf1 Kd7 59.
Ke2 Kc7 60. Kd3 Qc1 61. Qg2 f6 62. Qh2+ Kd7 63. Qg2 Qb1+ 64. Ke3 Qa1 65. Ke4
Qb1+ 66. Ke3 Qa1 67. Ke4 Qb1+ 68. Kd4 Qa1+ 69. Kd3 Qb1+ 70. Qc2 Qa1 71. Qe2
Qb1+ 72. Ke3 Qg1+ 73. Kd2 Qd4+ 74. Qd3 Qb2+ 75. Ke3 Kd6 76. Qd4 Qc1+ 77. Ke4
Qb1+ 78. Qd3 f5+ 79. gxf5 Qe1+ 80. Qe3 Qb1+ 81. Qd3 Qe1+ 82. Kd4 Qe5# 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.16"]
[White "Martins De Aguiar, Marina"]
[Black "Potasso Junior, Alvaro"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1724"]
[BlackElo "1606"]
[Annotator "Kleyt"]
[PlyCount "67"]
[EventDate "2019.06.20"]

1. e4 e6 2. d4 d5 3. Nc3 c5 4. exd5 exd5 5. dxc5 d4 6. Bb5+ Nc6 7. Qe2+ Be6 8.
Ne4 Be7 9. Nf3 Nf6 10. O-O O-O 11. Bg5 Bd5 12. Nxf6+ Bxf6 13. Bxf6 Qxf6 14. Qd3
Rad8 15. a3 a6 16. Bc4 Bxf3 17. Qxf3 Qxf3 18. gxf3 Ne5 19. Be2 Rc8 20. b4 Rc6
21. Rad1 Rd8 22. Rd2 Rf6 23. Rfd1 Rf4 24. Kg2 g5 25. c3 Nc6 26. cxd4 Rfxd4 27.
Rxd4 Nxd4 28. Rd2 h5 29. h3 Kg7 30. Bd1 Kf6 31. Rd3 Ke7 32. Re3+ Kf6 33. Ba4
Nf5 34. Rd3 {Continuação incompreensível} 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.17"]
[White "Ferreira, Raphael Suzuki"]
[Black "Vitielo, Alecio Elias"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1663"]
[BlackElo "1799"]
[PlyCount "104"]
[EventDate "2019.06.20"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d5 6. Nbd2 c6 7. c3 Bf5 8. Re1
Be4 9. Nxe4 Nxe4 10. Ng5 Nf6 11. Qb3 Qb6 12. Qxb6 axb6 13. e4 dxe4 14. Nxe4
Nxe4 15. Rxe4 e6 16. a3 b5 17. Bf4 Nd7 18. Re2 Rfc8 19. Bd6 Bf8 20. Bxf8 Kxf8
21. f4 Nb6 22. g4 Nc4 23. f5 exf5 24. gxf5 Re8 25. Rae1 Nxb2 26. Rxe8+ Rxe8 27.
Rxe8+ Kxe8 28. fxg6 hxg6 29. Bf3 Nc4 30. Be2 Nxa3 31. Bd3 Nc4 32. Kf2 f5 33. h4
Nd6 34. Kf3 Kf7 35. Kf4 Kf6 36. Kf3 Nc8 37. d5 Nd6 38. dxc6 bxc6 39. Bc2 Ne4
40. Bxe4 fxe4+ 41. Kxe4 c5 42. Kd5 b4 43. c4 b3 44. Kxc5 b2 45. Kd6 b1=Q 46. c5
Qd3+ 47. Kc7 Ke7 48. c6 Qb5 49. h5 gxh5 50. Kc8 Qb6 51. c7 Kd6 52. Kd8 Qxc7+
0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.18"]
[White "Ribeiro, Daniel Malta"]
[Black "Lima, Aine Carolina"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "1775"]
[BlackElo "1665"]
[PlyCount "73"]
[EventDate "2019.06.20"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. Nge2 d6 7. h3 Be6 8. b3
Qd7 9. Bb2 O-O 10. d4 exd4 11. exd4 d5 12. c5 Nd8 13. Nf4 c6 14. O-O Bh6 15.
Nce2 f5 16. Bc1 Bg7 17. Nd3 Bf7 18. Bf4 Ne6 19. Be5 Bxe5 20. Nxe5 Qc7 21. Qd2
Kg7 22. Nf4 Ng8 23. Rae1 Rae8 24. Re2 Nf6 25. f3 Nxf4 26. Qxf4 Nh5 27. Qh4 h6
28. g4 g5 29. Qf2 Nf4 30. Rd2 fxg4 31. fxg4 Bg6 32. Qe3 Nxg2 33. Rxg2 Rxf1+ 34.
Kxf1 Rf8+ 35. Rf2 Qe7 36. Rxf8 Qxf8+ 37. Qf2 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.19"]
[White "Rial, Antonio Marcos Pinon"]
[Black "Andreata, Mauro Antonio"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1735"]
[BlackElo "1624"]
[PlyCount "80"]
[EventDate "2019.06.20"]

1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. Bd3 c5 5. b3 Be7 6. O-O O-O 7. Bb2 Nc6 8. Nbd2
h6 9. Ne5 Bd7 10. f4 Rc8 11. a3 cxd4 12. exd4 Re8 13. Rc1 Qb6 14. Ndf3 Red8 15.
Kh1 Nb8 16. Nxd7 Nbxd7 17. Ne5 Nf8 18. Rf3 Qc7 19. Qe2 Qa5 20. f5 Bd6 21. fxe6
Nxe6 22. Bf5 Re8 23. Qf2 Rc7 24. c4 Ng5 25. Re3 Rce7 26. b4 Qd8 27. cxd5 Nxd5
28. Rc8 Qb6 29. Rxe8+ Rxe8 30. Nd7 Qd8 31. Rxe8+ Qxe8 32. Ne5 Nf6 33. Qc2 Qb5
34. Bd3 Qe8 35. Qe2 a6 36. Bc1 Ne6 37. Qf2 Qd8 38. Bb2 Bxe5 39. dxe5 Ng4 40.
Qf5 Qxd3 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.20"]
[White "Hayashi, Kaito"]
[Black "Lara, Diego Costa"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1561"]
[BlackElo "1729"]
[PlyCount "134"]
[EventDate "2019.06.20"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Bb4 5. Bd3 Nf6 6. Nf3 Bg4 7. Qe2+ Qe7 8.
Qxe7+ Bxe7 9. Ne5 Be6 10. O-O a6 11. Re1 O-O 12. Be3 Nbd7 13. Nxd7 Nxd7 14. Ne2
Bf6 15. Nf4 Rfe8 16. Nxe6 fxe6 17. c3 Rac8 18. Rac1 e5 19. dxe5 Nxe5 20. Rcd1
Nxd3 21. Rxd3 c6 22. Bd2 Rxe1+ 23. Bxe1 Re8 24. Kf1 Re4 25. Bd2 Ra4 26. a3 b5
27. Bc1 a5 28. Ke2 Rh4 29. h3 b4 30. axb4 axb4 31. f4 bxc3 32. bxc3 h6 33. Rf3
Be7 34. Be3 g5 35. f5 Re4 36. Kd3 Bf6 37. Bd4 Bxd4 38. cxd4 Kf7 39. g4 h5 40.
Rg3 Kf6 41. Kc3 hxg4 42. hxg4 Rf4 43. Kd3 Ke7 44. Kc3 Kd6 45. Kd3 c5 46. dxc5+
Kxc5 47. Kc3 d4+ 48. Kb3 Kd5 49. Kb4 Ke4 50. Kc4 Rf1 51. Rg2 Rc1+ 52. Kb3 Kf3
53. Rd2 Kxg4 54. f6 Rf1 55. Rxd4+ Kh3 56. Rd3+ Kh4 57. Rd8 Rxf6 58. Kc2 g4 59.
Kd2 Re6 60. Rh8+ Kg3 61. Rg8 Kh3 62. Rh8+ Kg2 63. Rg8 g3 64. Rg7 Kf2 65. Rf7+
Kg1 66. Rg7 g2 67. Rg8 Rh6 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.21"]
[White "Bocca, Edson Ricardo"]
[Black "Olivo, Anibal Ribeiro"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1645"]
[BlackElo "1616"]
[PlyCount "50"]
[EventDate "2019.06.20"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. h3 Nc6 5. Nf3 a6 6. a3 d6 7. d3 h6 8. Be3
Bxe3 9. fxe3 O-O 10. Qe2 Qe7 11. O-O-O b5 12. Nd5 Nxd5 13. Bxd5 Bd7 14. g4 Rab8
15. Rdg1 Nd8 16. g5 h5 17. g6 Be6 18. gxf7+ Nxf7 19. Rg6 Bxd5 20. exd5 Nh8 21.
Rg3 Qf7 22. e4 Qf4+ 23. Kd1 Qxg3 24. Nd2 g6 25. c3 Qf2 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.22"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Teles, Lucas Marquetotti"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1524"]
[BlackElo "1790"]
[Annotator "Kleyt"]
[PlyCount "67"]
[EventDate "2019.06.20"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 d6 6. Nge2 c6 7. O-O b6 8. f4
Bb7 9. h3 e5 10. d3 Qc7 11. Kh1 Rd8 12. Be3 Nbd7 13. Rc1 Nf8 14. Rc2 Qe7 15.
Qc1 Rac8 16. a3 Rd7 17. f5 Rcd8 18. g4 d5 19. g5 d4 20. gxf6 Bxf6 21. fxg6 dxe3
22. gxf7+ Qxf7 23. Qxe3 Rxd3 24. Qh6 Ng6 25. Ng3 Nf4 26. Nce2 Bg7 27. Qh4 Nxg2
28. Qxd8+ Rxd8 29. Rxf7 Kxf7 30. Kxg2 Kg6 31. Ng1 Ba6 32. Nf3 c5 33. Re2 Rd3
34. Ng5 {Ilegivel} 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.23"]
[White "Mesquita, Arnaldo Leite"]
[Black "Neto, Valdeno Brito"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1741"]
[BlackElo "1534"]
[PlyCount "86"]
[EventDate "2019.06.20"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. d3 Bc5 6. Nf3 O-O 7. O-O a6 8. Bg5
d6 9. Nd5 Rf7 10. e3 Qe8 11. Bxf6 gxf6 12. a3 a5 13. Nh4 Nd8 14. d4 Ba7 15. b4
c6 16. Nc3 Rg7 17. b5 e4 18. Qb3 Nf7 19. f3 exf3 20. Rxf3 Ng5 21. Rf2 Qxe3 22.
b6 Bb8 23. Kf1 Qd3+ 24. Kg1 a4 25. Qb4 Qxd4 26. Rd1 Qe5 27. Re2 Ne4 28. Nxe4
fxe4 29. Rxe4 Qh5 30. Rde1 Bd7 31. Qc3 d5 32. cxd5 cxd5 33. Qc5 Bd6 34. Qxd6
dxe4 35. Bxe4 Qxh4 36. Bxb7 Rd8 37. Bd5+ Kh8 38. Be6 Qh5 39. Qd3 Qe8 40. b7
Bxe6 41. b8=Q Rxb8 42. Qd6 Re7 43. Qf4 Kg7 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.24"]
[White "Pereira Fo, Hildebrando Apolonio"]
[Black "Saito, Helio Tsutomu"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1550"]
[BlackElo "1668"]
[PlyCount "129"]
[EventDate "2019.06.20"]

1. c4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 O-O 5. e3 d6 6. Be2 c5 7. Nc3 Nc6 8. O-O
e5 9. Ng5 h6 10. Nge4 Nxe4 11. Nxe4 f5 12. Nc3 Be6 13. d3 a6 14. Bf3 Rb8 15.
Bd5 Bxd5 16. Nxd5 Ne7 17. d4 Nxd5 18. cxd5 cxd4 19. exd4 e4 20. Qd2 b5 21. Rac1
f4 22. Rc6 a5 23. Rfc1 g5 24. Rc7 b4 25. Qe2 Re8 26. Qa6 e3 27. Qa7 Bf8 28. Rh7
Re7 29. Rxe7 exf2+ 30. Kxf2 Bxe7 31. Qa6 Bf8 32. Qd3 Kg7 33. Rc6 Rb7 34. Qf5
Qf6 35. Qg4 Rb5 36. Rc7+ Kg6 37. Qe6 Rb8 38. g4 fxg3+ 39. Kxg3 Bg7 40. Rc2 Rf8
41. Rf2 Qxe6 42. dxe6 Rxf2 43. Kxf2 d5 44. Ke3 Kf6 45. Bc1 Kxe6 46. Bd2 Kf5 47.
Be1 h5 48. Bg3 Bf8 49. Bc7 g4 50. Bxa5 Bd6 51. Bb6 Bxh2 52. Bc5 Bg1+ 53. Ke2
Ke4 54. Bxb4 Bxd4 55. Be1 Bb6 56. a4 d4 57. b4 Ke5 58. Kd3 Kd5 59. a5 Ba7 60.
Bf2 Ke5 61. b5 Kf4 62. b6 Bb8 63. a6 g3 64. Bg1 h4 65. a7 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.25"]
[White "Da Cunha, Gabriela Goes"]
[Black "Ramos, Beny Irwing Pankiewi"]
[Result "0-1"]
[ECO "B73"]
[WhiteElo "1457"]
[BlackElo "1654"]
[PlyCount "182"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 O-O 8.
O-O a6 9. Qd2 Nc6 10. Rad1 Re8 11. h3 Bd7 12. Rfe1 b5 13. a3 Qc8 14. Bf3 Ne5
15. Qe2 Rb8 16. Na2 Be6 17. Nxe6 Qxe6 18. Nb4 Nxf3+ 19. Qxf3 Qxe4 20. Qxe4 Nxe4
21. Nxa6 Rbc8 22. c3 Nf6 23. Nb4 Red8 24. Bf4 Kf8 25. Re2 Rc4 26. Bg3 Bh6 27.
Be5 Re4 28. Rxe4 Nxe4 29. Bd4 Nd2 30. Re1 Nc4 31. Nd3 f5 32. Be3 Bxe3 33. fxe3
e5 34. Re2 e4 35. Nf4 Kf7 36. Kf2 Rd7 37. Ke1 d5 38. h4 h6 39. Nh3 Kf6 40. Kd1
Ke6 41. Kc2 Kd6 42. Re1 Ne5 43. Nf2 Nc4 44. b3 Ne5 45. Rd1 Ra7 46. Kb2 Rf7 47.
Kc2 f4 48. Nxe4+ Kc6 49. exf4 Rxf4 50. Nd2 Rf2 51. Rg1 Ng4 52. Kd3 Ne5+ 53. Ke3
Rf5 54. g4 Rf7 55. Rg3 Ra7 56. Nb1 Re7 57. Kd4 Kd6 58. Nd2 Nc6+ 59. Kd3 Ne5+
60. Kd4 Ra7 61. Nb1 Rf7 62. Nd2 Rf2 63. Ke3 Rf7 64. Kd4 g5 65. hxg5 hxg5 66.
Rh3 Nxg4 67. Rh5 Rf4+ 68. Kd3 Ne5+ 69. Ke3 Rf5 70. a4 bxa4 71. bxa4 Kc5 72. Rh6
Ng4+ 73. Kd3 Nxh6 74. Nb3+ Kb6 75. a5+ Ka6 76. Kd4 g4 77. Kc5 g3 78. Kb4 g2 79.
Nc5+ Ka7 80. Kb5 g1=Q 81. a6 Qxc5+ 82. Kxc5 Kxa6 83. Kd4 Kb5 84. Kd3 Kc5 85.
Kd2 Kc4 86. Ke3 Ng4+ 87. Kd2 Rf2+ 88. Kc1 Kxc3 89. Kb1 Kb3 90. Kc1 Ne3 91. Kb1
Rf1# 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.26"]
[White "Loss, Victor Pinheiro Cos"]
[Black "Da Rocha, Lucas Sampaio"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1412"]
[BlackElo "1637"]
[PlyCount "100"]
[EventDate "2019.06.20"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Nf3 Bg4 7. h3 Bh5 8. O-O
e6 9. Bf4 Bd6 10. Bxd6 Qxd6 11. Re1 O-O 12. Nbd2 Rab8 13. Qc2 Bg6 14. Ne5 Bxd3
15. Nxd3 Rfc8 16. Nf3 Ne4 17. Qe2 b5 18. Nd2 Nxd2 19. Qxd2 b4 20. Nxb4 Nxb4 21.
cxb4 Qxb4 22. Qxb4 Rxb4 23. Rac1 Rcb8 24. Rc7 a5 25. Re3 Rxd4 26. Rf3 Rf8 27.
Ra7 Ra4 28. a3 g6 29. b4 e5 30. b5 e4 31. Rb3 d4 32. b6 d3 33. b7 d2 34. Rb1
Rd4 35. Rd1 Rb8 36. Kf1 Rd7 37. Ke2 Rbxb7 38. Rxa5 Rb2 39. Re5 f5 40. g3 Kf7
41. a4 Kf6 42. Rb5 Rxb5 43. axb5 Ke7 44. b6 Kd8 45. b7 Kc7 46. Rxd2 Rxd2+ 47.
Kxd2 Kxb7 48. Ke3 Kc6 49. Kf4 Kd5 50. Kg5 Kd4 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.27"]
[White "Da Silva, Matheus Lopes"]
[Black "Jardim, Tamiris Salvador"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "1633"]
[BlackElo "1339"]
[PlyCount "97"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 a6 7. f4 Nbd7 8. Qf3
Be7 9. g4 Qc7 10. Bg2 Rb8 11. O-O-O b5 12. f5 Bb7 13. fxe6 Ne5 14. exf7+ Kxf7
15. Qf4 Nexg4 16. Bh3 Ne5 17. Be6+ Ke8 18. Nd5 Bxd5 19. exd5 Rf8 20. Nf5 Nh5
21. Qh4 Bxg5+ 22. Qxg5 g6 23. Rhf1 Ng7 24. Nxd6+ Qxd6 25. Rxf8+ Kxf8 26. Qf6+
Ke8 27. Qxg7 h5 28. Re1 Nf3 29. Qf7+ Kd8 30. Qxf3 Rb7 31. Qf6+ Kc7 32. Qe5 Qxe5
33. Rxe5 Kd6 34. Rg5 Rg7 35. h4 Ke7 36. Kd2 Kf6 37. Kd3 Rc7 38. Rg3 Re7 39. Kd4
Rc7 40. Rf3+ Ke7 41. Rf7+ Kd6 42. Rxc7 Kxc7 43. Kc5 g5 44. hxg5 h4 45. g6 h3
46. Bxh3 b4 47. g7 b3 48. g8=Q bxa2 49. Qc8# 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.28"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Jafet Junior, Carlos"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1298"]
[BlackElo "1628"]
[PlyCount "68"]
[EventDate "2019.06.20"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. d3 Nc6 5. c3 e5 6. Nbd2 Bd6 7. O-O O-O 8. e4
d4 9. Re1 Bg4 10. Qa4 a6 11. cxd4 Nxd4 12. Nxd4 cxd4 13. Qb3 b5 14. Nf3 Rc8 15.
h3 Bh5 16. Nh4 Nd7 17. Nf5 Nc5 18. Qa3 Bb8 19. g4 Bg6 20. b4 Na4 21. Bd2 Rc2
22. Re2 Nc3 23. Bxc3 Rxe2 24. Ng3 Rc2 25. Be1 Qb6 26. Nf5 Bxf5 27. gxf5 Rfc8
28. Qb3 Qd6 29. Bf3 Qh6 30. Bg2 Bd6 31. Qd5 Rc1 32. Rxc1 Rxc1 33. Qa8+ Bf8 34.
Kf1 Qd2 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.29"]
[White "Nobre, Jose Adalberto Barbo"]
[Black "Brujin, Homero"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1593"]
[BlackElo "1485"]
[PlyCount "80"]
[EventDate "2019.06.20"]

1. c4 e5 2. Nc3 Nc6 3. e3 Nf6 4. d4 Bb4 5. d5 Bxc3+ 6. bxc3 Na5 7. Nf3 d6 8.
Qa4+ c6 9. h3 Ne4 10. Bb2 Bd7 11. Qc2 Nf6 12. e4 Qb6 13. Bd3 Qc5 14. Qa4 Qb6
15. Rb1 c5 16. O-O Bxa4 17. Ba3 Qd8 18. Nh2 Bd7 19. f4 b6 20. f5 Nh5 21. Bc1 g6
22. g4 Nf6 23. g5 Nh5 24. h4 gxf5 25. exf5 Rg8 26. Be2 Ng3 27. Rf2 Nxe2+ 28.
Rxe2 Bxf5 29. Rbb2 Nxc4 30. Rb3 f6 31. Rf2 Qd7 32. Nf3 O-O-O 33. Nd2 Nxd2 34.
Rxd2 fxg5 35. hxg5 Rxg5+ 36. Kf1 Rdg8 37. Kf2 Qf7 38. Ke3 Qh5 39. Rbb2 Qh3+ 40.
Ke2 Rg2+ 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.30"]
[White "Deste, Jair Francisco"]
[Black "Vidolin, Rodrigo Goncalves"]
[Result "*"]
[ECO "B23"]
[WhiteElo "1394"]
[PlyCount "0"]
[EventDate "2019.06.20"]

 *

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.31"]
[White "Whelan, Samuel Rocha"]
[Black "Sampaio, Andre Luiz"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "1704"]
[Annotator "Kleyt"]
[PlyCount "89"]
[EventDate "2019.06.20"]

{WO} 1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 g6 5. Bb5 a6 6. Bxc6+ bxc6 7. d3 Bg7
8. O-O Nf6 9. Qe1 O-O 10. Qh4 Nh5 11. g4 Nf6 12. f5 Qd7 13. Bh6 Bxh6 14. Qxh6
Nxg4 15. Qh4 h5 16. Kh1 Ne3 17. Rg1 Nxf5 18. Qxh5 Ng7 19. Qg5 Qe6 20. Rg3 Nh5
21. Qxh5 Qf6 22. Qh6 Rb8 23. e5 dxe5 24. Ne4 Qg7 25. Qxg7+ Kxg7 26. b3 Rh8 27.
Rag1 Bf5 28. Nxc5 Rbd8 29. Ne4 f6 30. R3g2 Bxe4 31. dxe4 g5 32. Rd2 Rd6 33. c4
Rh3 34. Rg3 Rxg3 35. hxg3 g4 36. Rxd6 exd6 37. Nd2 Kf7 38. Nb1 Ke6 39. Nc3 f5
40. exf5+ Kxf5 41. Kg2 e4 42. Kf2 Ke5 43. Ke3 d5 44. Ne2 a5 45. c5 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.32"]
[White "Teramoto, Anderson"]
[Black "Paula, Hugo De Araujo"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1674"]
[BlackElo "1557"]
[PlyCount "86"]
[EventDate "2019.06.20"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 Nbd7 5. Nf3 c6 6. cxd5 Nxd5 7. Nxd5 exd5 8.
Bd3 Be7 9. O-O Nf6 10. Ne5 Nd7 11. Nxd7 Bxd7 12. b3 O-O 13. Bb2 Bf6 14. Rc1 g6
15. Bb1 Bg7 16. f3 Re8 17. e4 dxe4 18. fxe4 Qg5 19. Qf3 Be6 20. Bc3 Bh6 21.
Rce1 Qd8 22. Kh1 Bg7 23. Rd1 Qd7 24. h3 Rad8 25. Rd3 f5 26. e5 Bd5 27. Qg3 b6
28. Rdd1 a5 29. Kg1 Qe6 30. Bc2 Ra8 31. Bb2 Bf8 32. h4 Re7 33. Bxf5 Qf7 34. h5
Qg7 35. hxg6 hxg6 36. Bh3 Rf7 37. e6 Rxf1+ 38. Rxf1 Ra7 39. Qf4 Qh6 40. Bc1
Qxf4 41. Bxf4 a4 42. Rb1 axb3 43. axb3 c5 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.33"]
[White "De Oliveira, Joao Eudes"]
[Black "De Almeida, Jose Fernando Antune"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1717"]
[BlackElo "1357"]
[PlyCount "89"]
[EventDate "2019.06.20"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Bf5 4. Nbd2 e6 5. e3 Nbd7 6. Be2 c6 7. c3 Qb6 8. Qb3
Qc7 9. Nh4 Bd6 10. Nxf5 exf5 11. Nf3 Ne4 12. Bf4 h6 13. O-O g5 14. Bg3 Bxg3 15.
hxg3 g4 16. Nh4 Nd2 17. Qc2 Nxf1 18. Kxf1 h5 19. Qxf5 Qd6 20. c4 Qf6 21. Qc2
O-O 22. b4 Rac8 23. c5 Rfe8 24. Nf5 Rb8 25. Kg1 b6 26. Bd3 Ra8 27. Nd6 Re6 28.
Bf5 Rxd6 29. cxd6 Qxd6 30. Rc1 Rc8 31. Qa4 Rc7 32. Qb3 Qf6 33. Bd3 h4 34. gxh4
Qxh4 35. g3 Qg5 36. Kg2 f5 37. Qc2 Nf6 38. Bxf5 Re7 39. Rh1 Ne4 40. Bxe4 Rxe4
41. Qxc6 Qf5 42. Qa8+ Kf7 43. Rh5 Qf3+ 44. Kg1 Qd1+ 45. Kh2 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.34"]
[White "Yokomizo, Wilton"]
[Black "Kajiwara, Joao Kazuyuki"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1468"]
[BlackElo "1316"]
[PlyCount "70"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Nxc6 bxc6 8.
Bc4 O-O 9. e5 Ne8 10. f4 d6 11. O-O Qc7 12. e6 d5 13. exf7+ Rxf7 14. Be2 a5 15.
Qd2 Ba6 16. Bxa6 Rxa6 17. Rf3 Nd6 18. b3 Ne4 19. Nxe4 Bxa1 20. Nc5 Ra8 21. c3
e5 22. Ne6 Qd6 23. Ng5 Rff8 24. fxe5 Qa3 25. Rh3 Bb2 26. Nxh7 Qxa2 27. Nxf8
Rxf8 28. Rf3 Qa1+ 29. Kf2 Rxf3+ 30. gxf3 Bxc3 31. Qd3 Kf7 32. e6+ Kxe6 33.
Qxg6+ Bf6 34. Qe8+ Kd6 35. Qb8+ Ke6 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6.35"]
[White "Santos, Rikelme Amorim dos"]
[Black "Palomino, Alexandre Cardoso De"]
[Result "1-0"]
[ECO "B07"]
[BlackElo "1740"]
[PlyCount "77"]
[EventDate "2019.06.20"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. h3 Bh5 6. Be2 Nbd7 7. b3 Qa5 8. Qd2
a6 9. O-O b5 10. Qe3 e5 11. dxe5 dxe5 12. Bb2 Bc5 13. Qg5 Bxf3 14. Bxf3 Bd4 15.
Qd2 O-O-O 16. a4 b4 17. Nd1 Bxb2 18. Nxb2 Nc5 19. Qe3 Rd4 20. Rad1 Rhd8 21.
Rxd4 Rxd4 22. Nc4 Qc7 23. Qg5 Nfxe4 24. Bxe4 Nxe4 25. Qxg7 Nd2 26. Nxd2 Rxd2
27. Qf8+ Qd8 28. Qxf7 Rd1 29. Qc4 Rxf1+ 30. Qxf1 Kb7 31. Qd3 Qe7 32. f3 h5 33.
g4 h4 34. Qf5 Qc5+ 35. Kg2 Qe3 36. Qd7+ Kb6 37. Qd8+ Kc5 38. Qe7+ Kd5 39. Qd7+
1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.1"]
[White "Da Justa, Saulo Freitas"]
[Black "Silva, Rodrigo Souza"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "1659"]
[BlackElo "1769"]
[PlyCount "119"]
[EventDate "2019.06.20"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. d4 O-O 6. Be2 dxc4 7. Bxc4 c5 8. d5
Bg4 9. Qb3 Nbd7 10. e4 Bxf3 11. gxf3 Ne5 12. Be2 Qc7 13. f4 c4 14. Qc2 Nd3+ 15.
Bxd3 cxd3 16. Qxd3 e6 17. d6 Qc6 18. f3 Rfd8 19. e5 Nd5 20. Nxd5 Qxd5 21. Qxd5
exd5 22. Be3 f6 23. Bd4 Re8 24. Rc1 fxe5 25. fxe5 Bxe5 26. d7 Bxd4+ 27. dxe8=Q+
Rxe8+ 28. Kd1 Kf7 29. Rc7+ Re7 30. Rxe7+ Kxe7 31. Ke2 b6 32. b3 Ke6 33. Kd3 Be5
34. Re1 Kf5 35. Rc1 Bxh2 36. Rh1 Bg3 37. Rxh7 a5 38. Re7 Bf2 39. Re8 g5 40. Kc3
Kf4 41. Rf8+ Ke5 42. a3 Bc5 43. Re8+ Kf4 44. b4 axb4+ 45. axb4 Bf2 46. Rf8+ Ke3
47. Rf6 Be1+ 48. Kb3 d4 49. Rxb6 Kxf3 50. Kc4 Bf2 51. Kd3 g4 52. Rf6+ Kg2 53.
b5 Kf1 54. b6 g3 55. b7 g2 56. b8=Q g1=Q 57. Qb1+ Kg2 58. Rg6+ Kh2 59. Rxg1
Bxg1 60. Ke2 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.2"]
[White "Lima, Vinicius Taishun"]
[Black "Correia, Vitor Moraes"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1703"]
[PlyCount "199"]
[EventDate "2019.06.20"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 4. O-O Nc6 5. d3 e5 6. Nbd2 Bd6 7. e4 d4 8. Nc4
Bc7 9. a4 O-O 10. Ne1 Bg4 11. f3 Bh5 12. h4 h6 13. g4 Bg6 14. g5 hxg5 15. Bxg5
Qe7 16. Kh2 b6 17. Bh3 a6 18. Ng2 Nd8 19. Rg1 Ne6 20. Qd2 b5 21. Na3 Rab8 22.
a5 Nxg5 23. Qxg5 Bd6 24. Raf1 Nh5 25. Qd2 c4 26. Nb1 Bb4 27. Qf2 Bxa5 28. Kh1
Bc7 29. Bg4 f5 30. exf5 Be8 31. Nd2 c3 32. Ne4 Nf4 33. Nxf4 exf4 34. b3 Be5 35.
h5 Rb6 36. Rg2 Rh6 37. Rh2 Bd7 38. Rg1 Bxf5 39. Bxf5 Rxf5 40. Rg6 Rfxh5 41.
Rxh6 Rxh6 42. Rxh6 gxh6 43. Qg2+ Kh7 44. Qh3 a5 45. Qf5+ Kg7 46. Qg4+ Kf7 47.
Qh5+ Ke6 48. Qxh6+ Kd5 49. Qb6 Qd7 50. Qc5+ Ke6 51. Qb6+ Kf5 52. Qxa5 Qh7+ 53.
Kg2 Qg6+ 54. Kf2 Qh6 55. Qxb5 Qh2+ 56. Ke1 Qxc2 57. Qd7+ Kg6 58. Qe6+ Kh7 59.
Ng5+ Kg7 60. Qxe5+ Kg6 61. Qxf4 Qb1+ 62. Kf2 Qxd3 63. Ne4 Qc2+ 64. Kg3 Qxb3 65.
Qf6+ Kh7 66. Ng5+ Kg8 67. Qd8+ Kg7 68. Qxd4+ Kg6 69. Ne4 c2 70. Qf6+ Kh7 71.
Ng5+ Kg8 72. Ne6 Qb8+ 73. f4 Qa7 74. Qf8+ Kh7 75. Ng5+ Kg6 76. Qg8+ Kh5 77. Nf3
Qe7 78. Qd5+ Kh6 79. Qc6+ Kh7 80. Qxc2+ Kg8 81. Qg6+ Kf8 82. f5 Qc7+ 83. Kh4
Qf4+ 84. Qg4 Qh6+ 85. Kg3 Qd6+ 86. Qf4 Qf6 87. Ne5 Qg7+ 88. Ng6+ Kg8 89. Kg4
Qb7 90. Qc4+ Kg7 91. Qd4+ Kf7 92. Nh8+ Kg8 93. Qd8+ Kh7 94. Ng6 Qg2+ 95. Kf4
Qh2+ 96. Kg5 Qg2+ 97. Kf6 Qb2+ 98. Kf7 Qg7+ 99. Ke6 Qc3 100. Qd7+ 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.3"]
[White "Rodio, Julia Brunetto"]
[Black "Nunes, Gustavo Morais"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1756"]
[BlackElo "1798"]
[PlyCount "100"]
[EventDate "2019.06.20"]

1. e4 e5 2. d4 exd4 3. Bc4 Nc6 4. Nf3 Nf6 5. O-O Be7 6. Re1 Nxe4 7. Nxd4 d5 8.
Nxc6 bxc6 9. Bb3 O-O 10. Bf4 Nc5 11. Nc3 Nxb3 12. axb3 Be6 13. Qd2 Bb4 14. Rad1
c5 15. Qe2 c6 16. Rf1 Qf6 17. Be5 Qg6 18. Kh1 Rfe8 19. Bg3 Bg4 20. Qd3 Bxd1 21.
Rxd1 Re6 22. h3 Rae8 23. Na2 Ba5 24. Qf3 Qf6 25. Qxf6 Rxf6 26. Kh2 Re2 27. Nc3
Rxc2 28. Na4 Re6 29. Rd3 Kf8 30. Rf3 d4 31. Rd3 Ke8 32. Rf3 f6 33. Rf5 Bb4 34.
Rh5 h6 35. Rf5 g6 36. Rf3 Bd2 37. Rd3 Bb4 38. Rf3 Kf7 39. Rd3 Be1 40. Rf3 Re8
41. Kg1 Bb4 42. Kh2 Rd8 43. Kg1 d3 44. Kh2 d2 45. Kg1 d1=Q+ 46. Kh2 Rc1 47. Be5
Qxf3 48. gxf3 fxe5 49. f4 exf4 50. f3 Rd2# 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.4"]
[White "Fischer Schilling, Ian"]
[Black "Sousa, Fabio De Fatima"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "1763"]
[BlackElo "1695"]
[PlyCount "55"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3
Qc7 9. O-O-O b5 10. f5 Ne5 11. Bxb5+ axb5 12. Ndxb5 Qc6 13. Qe2 Ba6 14. fxe6
fxe6 15. Bxf6 gxf6 16. Qh5+ Kd7 17. Nd4 Qc5 18. Nd5 Bc4 19. Nxe6 Qa5 20. Qh3
Kc6 21. a3 h5 22. Nxf8 Raxf8 23. Qe6 Bxd5 24. Rxd5 Qc7 25. Rhd1 Rd8 26. b4 Rhe8
27. Qxf6 Nc4 28. Rc5+ 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.5"]
[White "Santos, Marcos Correia"]
[Black "Jenidarchiche, Douglas Rodrigo"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1567"]
[BlackElo "1737"]
[PlyCount "68"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. f4 d6 6. Nf3 Nf6 7. O-O O-O 8. d3
Rb8 9. h3 b5 10. a3 a5 11. Be3 Ba6 12. g4 Nd7 13. Qe1 b4 14. axb4 Nxb4 15. Rc1
Qb6 16. f5 Bxd3 17. cxd3 Nxd3 18. Qh4 Nxc1 19. Bxc1 e6 20. Bh6 Qd8 21. Ng5 Bf6
22. fxe6 fxe6 23. Rxf6 Qxf6 24. e5 Qxe5 25. Nxh7 Rf7 26. Ng5 Qe3+ 27. Kh2 Rf2
28. Nge4 Rxg2+ 29. Kxg2 Rxb2+ 30. Kf1 Qf3+ 31. Nf2 Rxf2+ 32. Qxf2 Qxh3+ 33. Qg2
Qxh6 34. Qa8+ Qf8+ 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.6"]
[White "Haraguchi, Diego Sashaki"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1524"]
[BlackElo "1793"]
[PlyCount "56"]
[EventDate "2019.06.20"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 Nbd7 5. c3 Nh5 6. Bg3 Nxg3 7. hxg3 g6 8.
Bd3 Bg7 9. Nbd2 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Qf3 h5 13. O-O-O Bg4 14.
Qxg4 hxg4 15. Nb3 Qc7 16. Be2 f5 17. Rxh8+ Bxh8 18. Nc5 Qe7 19. Rh1 O-O-O 20.
Nd3 Be5 21. Rh6 Bxg3 22. Kd2 Qd7 23. Rh1 Bd6 24. Rb1 Re8 25. b4 b6 26. g3 Kc7
27. a4 Rb8 28. Kc1 c5 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.7"]
[White "De Moura, Valderi Nascimento"]
[Black "Abilhoa, Gustavo Auer"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1735"]
[BlackElo "1767"]
[PlyCount "67"]
[EventDate "2019.06.20"]

1. e4 c5 2. b3 Nc6 3. Bb2 e5 4. Bb5 d6 5. Nf3 Nf6 6. Nc3 a6 7. Bxc6+ bxc6 8. d3
g6 9. Qd2 h5 10. Ng5 Nh7 11. Nxh7 Rxh7 12. f4 Bh6 13. Ne2 Bg4 14. g3 Bxe2 15.
Kxe2 exf4 16. gxf4 Qh4 17. Raf1 Qg4+ 18. Ke1 Bg7 19. Bxg7 Rxg7 20. Qc3 Rg8 21.
Kd2 Kd7 22. Kc1 a5 23. a4 Qe6 24. e5 Rge8 25. Re1 Qd5 26. Re4 g5 27. Rf1 dxe5
28. fxg5 Re7 29. h4 Ra7 30. Rf6 Rb7 31. Qxa5 Re8 32. Rc4 Reb8 33. Qxc5 Qh1+ 34.
Kb2 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.8"]
[White "Martins De Aguiar, Marina"]
[Black "Borges, Leonardo Hisao Herai"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "1724"]
[BlackElo "1748"]
[PlyCount "146"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nf6 7. Be3 Be7 8. Be2
b5 9. O-O Bb7 10. Bf3 d6 11. Re1 O-O 12. Nb3 Nc6 13. Bf4 Nd7 14. g3 Nce5 15.
Bg2 Nc4 16. Bc1 Bf6 17. Nd4 Qb6 18. Nce2 Nc5 19. b3 Ne5 20. Nf4 g6 21. Be3 Qa7
22. Nh3 Bxe4 23. Bxe4 Nxe4 24. Bh6 Nc3 25. Qd2 Bg7 26. Bxg7 Kxg7 27. Ng5 Rae8
28. Qf4 Nd5 29. Qe4 h6 30. Ngf3 Nxf3+ 31. Nxf3 Nf6 32. Qd3 Qc5 33. Re2 Rc8 34.
a4 Qc3 35. Qxc3 Rxc3 36. axb5 Rxf3 37. bxa6 Ra8 38. Rd2 d5 39. Rd4 Rc3 40. Rb4
Rxc2 41. Rb7 Rcc8 42. a7 Ne8 43. Ra6 Rc7 44. Rb8 Raxa7 45. Rxa7 Rxa7 46. Rxe8
Rb7 47. Kf1 Rxb3 48. Ke2 Kf6 49. Rh8 h5 50. Rd8 Ke7 51. Ra8 Rb4 52. Ra7+ Kf6
53. Kd3 h4 54. Rd7 hxg3 55. hxg3 Rb3+ 56. Kd2 Rf3 57. Ke2 Rf5 58. Ke3 g5 59. f3
Ke5 60. Ra7 d4+ 61. Ke2 Kf6 62. g4 Re5+ 63. Kf2 d3 64. Ra2 Re2+ 65. Rxe2 dxe2
66. Kxe2 Ke5 67. Ke3 Kd5 68. f4 f6 69. Kf3 Kd4 70. fxg5 fxg5 71. Ke2 Ke4 72.
Kf2 Kf4 73. Ke2 Kxg4 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.9"]
[White "Arruda Filho, Ivo Pereira De"]
[Black "Rodrigues Mota, Romulo Cardoso S"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1742"]
[BlackElo "1712"]
[PlyCount "125"]
[EventDate "2019.06.20"]

1. Nf3 Nf6 2. d4 e6 3. Bf4 d5 4. e3 c5 5. c3 a6 6. a4 b6 7. Bd3 Nc6 8. O-O Bb7
9. Nbd2 Be7 10. Re1 O-O 11. Ne5 Bd6 12. Ndf3 Be7 13. Nxc6 Bxc6 14. Ne5 Bb7 15.
Qf3 Ne4 16. Qh3 f5 17. f3 Ng5 18. Bxg5 Bxg5 19. f4 Bf6 20. Nf3 h6 21. g4 c4 22.
Bc2 Bc8 23. gxf5 exf5 24. Re2 Rf7 25. Rg2 Qe8 26. Re1 Kf8 27. Ne5 Bxe5 28. dxe5
Be6 29. Bd1 Qd7 30. Qh5 Ke7 31. Qh4+ Kf8 32. Rg6 Qe7 33. Qg3 Ke8 34. Kf2 Kd8
35. Rg1 Ra7 36. Bc2 Rb7 37. Ke2 b5 38. axb5 axb5 39. Ra1 b4 40. Ra8+ Kc7 41.
Ba4 Rb8 42. Ra7+ Rb7 43. Rxb7+ Kxb7 44. cxb4 Qxb4 45. Rxe6 Qxa4 46. Qe1 g5 47.
Rg6 gxf4 48. exf4 d4 49. Qd2 d3+ 50. Ke3 Qa7+ 51. Kf3 Qc5 52. Qe3 Qd5+ 53. Kf2
Rd7 54. Qb6+ Ka8 55. Qa6+ Kb8 56. Rb6+ Kc7 57. Qa7+ Kd8 58. Rb8+ Ke7 59. Qa3+
Kf7 60. Qf8+ Kg6 61. Rb6+ Kh5 62. Qxh6+ Kg4 63. Qg5+ 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.10"]
[White "Canonico, Rodrigo"]
[Black "Da Rosa, Henrique Jaze Simoes"]
[Result "*"]
[ECO "A00"]
[WhiteElo "1714"]
[BlackElo "1645"]
[PlyCount "0"]
[EventDate "2019.06.20"]

*

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.11"]
[White "Vitielo, Alecio Elias"]
[Black "Santos, Jose Antonio Dos"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1799"]
[BlackElo "1720"]
[PlyCount "49"]
[EventDate "2019.06.20"]

1. c4 f5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 c6 6. Qb3 e6 7. Nf3 Nd7 8.
Nxd5 cxd5 9. d4 Bd6 10. O-O O-O 11. Bf4 Nf6 12. Bxd6 Qxd6 13. Ne5 Ne4 14. Rfd1
Ng5 15. f4 Ne4 16. Bxe4 fxe4 17. Rac1 Rb8 18. Qa4 a6 19. Rc5 b5 20. Qb4 Bd7 21.
a3 Rfd8 22. Rdc1 Be8 23. Nc6 Bxc6 24. Rxc6 Qf8 25. Qxf8+ 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.12"]
[White "Soares, Gustavo Henrique"]
[Black "Lara, Diego Costa"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1799"]
[BlackElo "1729"]
[PlyCount "86"]
[EventDate "2019.06.20"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. Bg5 Be7 5. e3 Bb7 6. Be2 O-O 7. O-O c5 8. Nc3
d6 9. a3 Nbd7 10. Rb1 Ne4 11. Bxe7 Qxe7 12. Nd2 Nxc3 13. bxc3 e5 14. dxe5 dxe5
15. e4 Nf6 16. Bf3 Rfd8 17. Qc2 Rd6 18. Rfe1 Ba6 19. Be2 Qe6 20. a4 Rad8 21.
Red1 Bb7 22. f3 Nh5 23. Nf1 Nf4 24. Ne3 Qg6 25. Bf1 Rxd1 26. Rxd1 Rxd1 27. Nxd1
Qe6 28. Ne3 Qd7 29. g3 Ne6 30. Be2 Bc6 31. Bd1 Nd8 32. Nd5 Nb7 33. Qd2 Bxa4 34.
Qg5 Kf8 35. Bxa4 Qxa4 36. Qe7+ Kg8 37. Qxb7 Qd1+ 38. Kg2 Qe2+ 39. Kh3 h5 40.
Qc8+ Kh7 41. Qf5+ Kh6 42. Kh4 Qxh2+ 43. Qh3 g5# 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.13"]
[White "Olivo, Anibal Ribeiro"]
[Black "Vieira, Paulo Cesar"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "1616"]
[BlackElo "1794"]
[PlyCount "120"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Qc7 7. Bd3 Bb4 8.
Bd2 O-O 9. O-O b6 10. a3 Be7 11. Re1 d6 12. Bg5 Nbd7 13. Qd2 Bb7 14. Rad1 Ne5
15. f3 Nxd3 16. cxd3 Rac8 17. Rc1 Qd8 18. Be3 b5 19. Rc2 Nd7 20. Rec1 Ne5 21.
Nce2 Qd7 22. b4 d5 23. Nb3 dxe4 24. Rxc8 Rxc8 25. Rxc8+ Qxc8 26. dxe4 Nc4 27.
Qc1 Nxe3 28. Qxe3 h6 29. Nec1 Qc7 30. Qe2 Bg5 31. Qf1 Be3+ 32. Kh1 f5 33. exf5
exf5 34. Qd1 Kh7 35. Ne2 Qe5 36. h3 Bb6 37. Ned4 Bc7 38. Qg1 Bd6 39. Na5 Bd5
40. Ndc6 Qc3 41. Nd4 g6 42. Qd1 Be5 43. Ne2 Qa1 44. Qxa1 Bxa1 45. Nf4 Ba8 46.
Nd3 g5 47. Nb3 Bc3 48. Nbc5 h5 49. Nxa6 g4 50. hxg4 hxg4 51. fxg4 fxg4 52. Kg1
Bd5 53. Nac5 Bc4 54. Kf2 Kh6 55. Kg3 Bd5 56. a4 bxa4 57. Nxa4 Bd2 58. Nac5 Kg5
59. Nd7 Bc4 60. N7e5 Bb5 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.14"]
[White "Andreata, Mauro Antonio"]
[Black "Barbosa, Luiz Francisco Da Si"]
[Result "1/2-1/2"]
[ECO "E51"]
[WhiteElo "1624"]
[BlackElo "1762"]
[PlyCount "85"]
[EventDate "2019.06.20"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Nc3 O-O 6. e3 d5 7. Bd3 Nc6 8. a3
Bxc3 9. Bxc3 dxc4 10. Bxc4 Ne4 11. O-O Nxc3 12. bxc3 Qa5 13. Qc2 Bd7 14. Rfb1
Qc7 15. Bd3 h6 16. h4 b6 17. Qe2 Na5 18. Ne5 Nc6 19. Nf3 Rfd8 20. Rd1 Be8 21.
Bb1 Qe7 22. e4 e5 23. d5 Na5 24. Ba2 b5 25. g3 c4 26. h5 Nb7 27. Kg2 Nd6 28.
Bb1 Bd7 29. Nh4 Qg5 30. f3 Qxh5 31. Rh1 Qg5 32. Bc2 a5 33. Qf2 f5 34. Rae1 f4
35. g4 Rab8 36. Nf5 Nxf5 37. exf5 Qf6 38. Be4 b4 39. axb4 axb4 40. cxb4 Rxb4
41. Re2 Rdb8 42. Rhe1 c3 43. Bc2 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.15"]
[White "Teles, Lucas Marquetotti"]
[Black "Ramos, Beny Irwing Pankiewi"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1790"]
[BlackElo "1654"]
[PlyCount "67"]
[EventDate "2019.06.20"]

1. e3 c5 2. b3 Nc6 3. Bb2 Nf6 4. f4 g6 5. Nf3 Bg7 6. Be2 d6 7. O-O O-O 8. c4 b6
9. Nc3 a6 10. d3 Bb7 11. Qd2 Ng4 12. h3 Nf6 13. d4 cxd4 14. exd4 Nh5 15. d5 Nb8
16. Nd4 Ng3 17. Rf3 Nh5 18. Rf2 Nf6 19. f5 Nbd7 20. fxg6 hxg6 21. Bd1 Ne5 22.
Bc2 Bc8 23. Re1 Kh7 24. Bc1 Rh8 25. Ne4 Nxe4 26. Bxe4 Kg8 27. Nc6 Qe8 28. Qe3
b5 29. cxb5 axb5 30. Nxe5 Bxe5 31. Bb2 Rxa2 32. Bxe5 Rxf2 33. Bxh8 Kxh8 34. Ra1
1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.16"]
[White "Rezende, Uelton Fabricius Alv"]
[Black "Da Rocha, Lucas Sampaio"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "1778"]
[BlackElo "1637"]
[PlyCount "63"]
[EventDate "2019.06.20"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. d4 dxc4 7. Nc3 c5 8. Bg5
Nd5 9. Bxe7 Qxe7 10. Ne5 Re8 11. Nxc4 cxd4 12. Nxd5 exd5 13. Nd2 Nc6 14. Nb3
Qb4 15. Qd3 g6 16. Rfd1 Bf5 17. Qd2 {ilegivel} Rad8 18. Nxd4 Qxd2 19. Rxd2 Nxd4
20. Rxd4 Rd7 21. Rxd5 Rxd5 22. Bxd5 Ra8 23. b3 b6 24. e3 Bh3 25. Bg2 Be6 26. h4
a5 27. Bf3 a4 28. bxa4 Rxa4 29. Kg2 Rxa2 30. Rxa2 Bxa2 31. Bc6 Be6 32. f4 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.17"]
[White "Jafet Junior, Carlos"]
[Black "Ribeiro, Daniel Malta"]
[Result "1/2-1/2"]
[ECO "C43"]
[WhiteElo "1628"]
[BlackElo "1775"]
[PlyCount "113"]
[EventDate "2019.06.20"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Be7 6. O-O O-O 7. c4 c6 8. c5
Nd7 9. Nxd7 Bxd7 10. Nc3 Ng5 11. f4 Ne6 12. Be3 f5 13. Rf3 Bxc5 14. dxc5 d4 15.
Bxd4 Nxd4 16. Bc4+ Be6 17. Rd3 Bxc4 18. Rxd4 Bd5 19. Nxd5 cxd5 20. Rxd5 Qc7 21.
Qd4 Rf7 22. Rd1 Raf8 23. b4 h6 24. a4 a6 25. b5 Rc8 26. Qc4 axb5 27. axb5 Kh7
28. Re5 Rcf8 29. Qc2 Kh8 30. Rdd5 Qa5 31. c6 Rc7 32. h3 Qb6+ 33. Qc5 Qxc5+ 34.
Rxc5 bxc6 35. Rxc6 Rxc6 36. bxc6 Rc8 37. Rc5 g6 38. Kf2 Kg7 39. Ke3 Kf6 40. c7
Ke6 41. Rc6+ Kd5 42. Rxg6 Rxc7 43. Rxh6 Rc3+ 44. Kf2 Ke4 45. g3 Rc2+ 46. Ke1
Kf3 47. Rg6 Rg2 48. h4 Rh2 49. Kd1 Ke3 50. Kc1 Kf3 51. Kd1 Ke3 52. Rg5 Kf3 53.
h5 Ke4 54. Ke1 Kf3 55. Kd1 Ke4 56. Rg6 Rxh5 57. g4 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.18"]
[White "Vidolin, Rodrigo Goncalves"]
[Black "Parijos De Melo, Luiz Claudio"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "1706"]
[PlyCount "63"]
[EventDate "2019.06.20"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Nbd2 c5 6. c3 O-O 7. Bc4 Nh5 8. Bg3
Nxg3 9. hxg3 Bg4 10. Qc2 d5 11. Bf1 cxd4 12. Nxd4 e5 13. Be2 exd4 14. Bxg4 dxe3
15. fxe3 Qg5 16. Bf3 Qxe3+ 17. Kd1 Nc6 18. Bxd5 Rad8 19. Bf3 Rxd2+ 20. Qxd2 Rd8
21. Qxd8+ Nxd8 22. Rc1 Qd3+ 23. Ke1 Qe3+ 24. Kd1 Qd3+ 25. Ke1 Be5 26. Rh3 Ne6
27. g4 Qe3+ 28. Kd1 Bf4 29. Kc2 Qxc1+ 30. Kb3 b6 31. g3 Nc5+ 32. Ka3 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.19"]
[White "Nobre, Jailson Altair Barbo"]
[Black "Da Silva, Matheus Lopes"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1695"]
[BlackElo "1633"]
[PlyCount "107"]
[EventDate "2019.06.20"]

1. e4 Nf6 2. d3 d5 3. Nd2 dxe4 4. dxe4 e5 5. Ngf3 Nbd7 6. Bc4 Bd6 7. O-O Nc5 8.
Re1 Be6 9. Bxe6 Nxe6 10. Nc4 Nc5 11. Bg5 Qe7 12. Bxf6 Qxf6 13. Nxd6+ Qxd6 14.
Qxd6 cxd6 15. Rad1 Rd8 16. b3 b5 17. Rd5 a6 18. Nxe5 Nxb3 19. Nxf7 Kxf7 20.
cxb3 Rhe8 21. f3 Re5 22. Red1 Rxd5 23. Rxd5 Rc8 24. Rd2 Ke6 25. Kf2 Rc3 26. Ke2
Ke5 27. Rd5+ Ke6 28. Kd2 Rc6 29. f4 g6 30. g4 Kf6 31. g5+ Ke6 32. Rd3 Rc7 33.
Rc3 Rf7 34. Ke3 Kd7 35. b4 Rf8 36. a3 Rf7 37. Rd3 Ke6 38. Rc3 Re7 39. Kf3 Re8
40. h3 Re7 41. Kg4 Kf7 42. Re3 Ke8 43. Kf3 Rf7 44. Rd3 Rc7 45. f5 gxf5 46. exf5
Rc1 47. f6 Kf7 48. Kg4 Kg6 49. h4 Rc4+ 50. Kg3 Rc1 51. Rxd6 Rc3+ 52. Kf4 Rxa3
53. Rd7 Ra1 54. Rg7+ 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.20"]
[White "De Sousa, Alex Aecio"]
[Black "Sato, Claudio Takeshi"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1692"]
[BlackElo "1609"]
[Annotator "Kleyt"]
[PlyCount "0"]
[EventDate "2019.06.20"]

{WO}  0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.21"]
[White "Lima, Aine Carolina"]
[Black "Nobre, Jose Adalberto Barbo"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1665"]
[BlackElo "1593"]
[PlyCount "91"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 g6 5. d3 Bg7 6. h3 Nc6 7. Be3 Rb8 8. Nge2
b5 9. Qd2 b4 10. Nd1 Nd7 11. O-O O-O 12. Bh6 e5 13. Bxg7 Kxg7 14. f4 Ba6 15.
Ne3 Nd4 16. f5 Nxe2+ 17. Qxe2 Nf6 18. g4 Bb7 19. Qf3 c4 20. g5 Nh5 21. f6+ Kh8
22. Nxc4 Rc8 23. Rac1 Rc5 24. Qe3 Ba6 25. b3 Qc7 26. Qd2 Bxc4 27. dxc4 Qb6 28.
Kh2 Ra5 29. c3 bxc3 30. Rxc3 Qb4 31. Rc2 Qa3 32. Rd1 Rd8 33. Qc3 Ra6 34. Qxe5
h6 35. Qe7 Rg8 36. gxh6 d5 37. exd5 Nxf6 38. d6 Ne8 39. c5 Qb4 40. d7 Qf4+ 41.
Kh1 Nf6 42. d8=Q Ng4 43. hxg4 Qxh6+ 44. Kg1 Rxd8 45. Rxd8+ Kg7 46. Qf8+ 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.22"]
[White "Potasso Junior, Alvaro"]
[Black "Ferreira, Raphael Suzuki"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "1606"]
[BlackElo "1663"]
[PlyCount "112"]
[EventDate "2019.06.20"]

1. e4 c5 2. b4 cxb4 3. Bc4 e6 4. Bb2 b6 5. a3 Bb7 6. d3 bxa3 7. Nxa3 d5 8. exd5
Bxd5 9. Nf3 Nf6 10. Bb5+ Nbd7 11. O-O Be7 12. c4 Bb7 13. Ne5 O-O 14. Nxd7 Nxd7
15. Qg4 Bf6 16. d4 Kh8 17. Nc2 a6 18. Ba4 Qc7 19. Ne3 b5 20. Bc2 bxc4 21. Qh3
g6 22. Ng4 Bg7 23. Ra3 Nf6 24. Ne5 Be4 25. Bd1 Nd5 26. f3 Bb1 27. f4 Rab8 28.
Ba1 Bd3 29. Nxd3 cxd3 30. Qxd3 Rfd8 31. Qxa6 Nb4 32. Qa7 Qxa7 33. Rxa7 Kg8 34.
Bf3 Bxd4+ 35. Bxd4 Rxd4 36. g3 Nd5 37. Bxd5 Rxd5 38. Ra2 Rdb5 39. Rff2 Kg7 40.
Kg2 Rb3 41. Rfe2 h6 42. Kh3 g5 43. fxg5 hxg5 44. Rf2 Kg6 45. Ra7 R8b7 46. Raa2
R3b4 47. Rac2 f5 48. Kg2 Kf6 49. Rfe2 R4b6 50. Kh3 e5 51. Rc5 g4+ 52. Kg2 Rb2
53. Rcxe5 Rxe2+ 54. Rxe2 Kg5 55. Rf2 Rb1 56. Re2 Rb5 1/2-1/2

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.23"]
[White "Davanso, Joao Pedro"]
[Black "Pereira Fo, Hildebrando Apolonio"]
[Result "1-0"]
[ECO "B73"]
[WhiteElo "1655"]
[BlackElo "1550"]
[PlyCount "87"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 g6 7. Be3 Bg7 8.
O-O Bd7 9. Kh1 O-O 10. h3 a6 11. a4 Rc8 12. Qd2 Ne5 13. f4 Nc4 14. Bxc4 Rxc4
15. g4 Rxc3 16. Qxc3 Nxe4 17. Qe1 Bxd4 18. Bxd4 Bc6 19. Kh2 e6 20. Rd1 Qe7 21.
b4 Rc8 22. b5 Bd5 23. c3 Qc7 24. Qh4 f5 25. gxf5 exf5 26. Rde1 Re8 27. Rg1 Qf7
28. Rxg6+ Qxg6 29. Rg1 Qxg1+ 30. Kxg1 Re6 31. Qd8+ Kf7 32. Qd7+ Kf8 33. Qg7+
Ke8 34. Qg8+ Kd7 35. Qxh7+ Ke8 36. Qxf5 Bc4 37. Qh5+ Ke7 38. f5 Nf6 39. Bxf6+
Rxf6 40. Qh7+ Rf7 41. Qh4+ Kd7 42. Qxc4 Rxf5 43. b6 Rg5+ 44. Kf2 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.24"]
[White "Neto, Valdeno Brito"]
[Black "Rial, Antonio Marcos Pinon"]
[Result "1-0"]
[ECO "C21"]
[WhiteElo "1534"]
[BlackElo "1735"]
[PlyCount "47"]
[EventDate "2019.06.20"]

1. e4 Nc6 2. d4 e5 3. c3 exd4 4. cxd4 Nf6 5. Nc3 Bb4 6. Bg5 h6 7. Bxf6 Qxf6 8.
Nf3 O-O 9. Bc4 Na5 10. Bd3 d6 11. O-O Bg4 12. Nd5 Qxd4 13. Nxd4 Bxd1 14. Raxd1
Bc5 15. Nf5 c6 16. Nf4 b5 17. a3 Bb6 18. b4 Nb7 19. Ne7+ Kh8 20. Nxc6 a6 21.
Nd5 Bd8 22. Nxd8 Raxd8 23. Rc1 Rd7 24. Rc6 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.25"]
[White "Bocca, Edson Ricardo"]
[Black "Sampaio, Andre Luiz"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1645"]
[BlackElo "1704"]
[PlyCount "86"]
[EventDate "2019.06.20"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Nf6 5. Be3 Bd6 6. Qd2 Be6 7. O-O-O Nc6 8.
a3 a6 9. Kb1 b5 10. Na2 Qe7 11. Bf4 Ne4 12. Qe3 Na5 13. Bxd6 Nxd6 14. Re1 O-O
15. Nf3 Nac4 16. Bxc4 Nxc4 17. Qc1 Qd6 18. Nd2 a5 19. Nb3 b4 20. a4 Bf5 21. h3
Qc6 22. Nc5 b3 23. Nxb3 Rfb8 24. Nc5 Rxb2+ 25. Ka1 Rab8 26. Qg5 Na3 27. Rc1
Nxc2+ 28. Rxc2 Bxc2 29. Nc3 Bg6 30. Nb5 R2xb5 31. axb5 Qxb5 32. Qd2 h6 33. g4
Be4 34. Re1 Qc4 35. Rc1 Qb5 36. Nxe4 dxe4 37. Qc2 a4 38. Rb1 Qxb1+ 39. Qxb1
Rxb1+ 40. Kxb1 Kf8 41. Kb2 Ke7 42. Ka3 Kd6 43. Kxa4 Kd5 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.26"]
[White "Mesquita, Arnaldo Leite"]
[Black "Hayashi, Kaito"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1741"]
[BlackElo "1561"]
[PlyCount "55"]
[EventDate "2019.06.20"]

1. c4 e5 2. Nf3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nc3 Nc6 7. d3 Bd6 8.
O-O O-O 9. a3 Be6 10. b4 Qc8 11. Re1 a6 12. Be3 Nd5 13. Nxd5 Bxd5 14. Rc1 Qd7
15. Bc5 Rac8 16. d4 Be6 17. e4 exd4 18. Bxd6 Qxd6 19. e5 Qd7 20. Qd3 Rfe8 21.
b5 axb5 22. Qxb5 Rb8 23. Ng5 Bf5 24. Bd5 Rxe5 25. Bxf7+ Kh8 26. Rxe5 Nxe5 27.
Qxd7 h6 28. Rxc7 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.27"]
[White "Brujin, Homero"]
[Black "De Oliveira, Joao Eudes"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "1485"]
[BlackElo "1717"]
[PlyCount "127"]
[EventDate "2019.06.20"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 b6 5. Bg2 Bb7 6. O-O O-O 7. a3 Bxc3 8.
dxc3 d6 9. h3 Nbd7 10. Be3 Re8 11. b4 e5 12. Rb1 Rb8 13. a4 Qe7 14. Qb3 c5 15.
Rfd1 d5 16. cxd5 Bxd5 17. Rxd5 Nxd5 18. Qxd5 Nf6 19. Qb3 cxb4 20. cxb4 Rbc8 21.
Rc1 Rxc1+ 22. Bxc1 Rc8 23. Bb2 Nd7 24. Kh2 Kf8 25. h4 f6 26. Bh3 Rd8 27. Ba3
Ke8 28. Bxd7+ Kxd7 29. Qd3+ Kc8 30. Qxh7 Rd7 31. Qe4 Kb8 32. Qc4 Rc7 33. Qb3
Qd7 34. Bb2 Kb7 35. b5 Rc5 36. Ba3 Rd5 37. Qc4 Rd1 38. Qb4 Qc7 39. Nd2 f5 40.
Nf3 e4 41. Ng5 Qd7 42. Kg2 g6 43. Qe7 Qxe7 44. Bxe7 Rd4 45. Nf7 Rxa4 46. Nh8
Ra2 47. e3 Rb2 48. Nxg6 Rxb5 49. Nf4 Re5 50. Bf6 Rc5 51. h5 a5 52. h6 a4 53. h7
Rc8 54. Ne2 Kc6 55. Nd4+ Kc5 56. Nxf5 b5 57. Be7+ Kd5 58. Bf6 Ra8 59. h8=Q Rxh8
60. Bxh8 a3 61. Nd4 a2 62. Nc2 Kc4 63. Na3+ Kb4 64. Nxb5 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.28"]
[White "Da Cunha, Gabriela Goes"]
[Black "Teramoto, Anderson"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1457"]
[BlackElo "1674"]
[PlyCount "67"]
[EventDate "2019.06.20"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. h3 Nf6 5. Nf3 O-O 6. Be3 b6 7. Qd2 Bb7 8. Bd3
Nbd7 9. Bh6 e5 10. d5 Nc5 11. Bxg7 Kxg7 12. O-O a5 13. Rfe1 Nxd3 14. Qxd3 Nh5
15. Qe3 Ba6 16. a4 Qd7 17. Qg5 Nf4 18. Nxe5 Nxh3+ 19. gxh3 dxe5 20. Qxe5+ Kg8
21. Qg3 Rae8 22. e5 Bb7 23. Ne4 Kh8 24. Nf6 Qd8 25. Qh4 h5 26. Qg5 Kg7 27.
Nxh5+ Kh7 28. Nf6+ Kg7 29. Nxe8+ Qxe8 30. Qf6+ Kg8 31. Re4 Qd8 32. Qxd8 Rxd8
33. c4 Bc8 34. e6 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.29"]
[White "Saito, Helio Tsutomu"]
[Black "Loss, Victor Pinheiro Cost"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1668"]
[BlackElo "1412"]
[PlyCount "96"]
[EventDate "2019.06.20"]

1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. O-O Be7 5. d3 O-O 6. Nbd2 Nbd7 7. e4 dxe4 8.
dxe4 c5 9. e5 Nd5 10. Re1 Qc7 11. c4 Nb4 12. Bf1 b6 13. a3 Nc6 14. Qe2 Bb7 15.
Nb3 Rac8 16. Bf4 Qb8 17. h4 Rfd8 18. Rad1 Nf8 19. h5 Rxd1 20. Rxd1 Rd8 21. Re1
Qa8 22. Ng5 h6 23. Ne4 Nd4 24. Nxd4 Bxe4 25. Qxe4 Qxe4 26. Rxe4 Rxd4 27. Rxd4
cxd4 28. Bd2 Nd7 29. f4 f6 30. Bh3 Kf7 31. f5 exf5 32. exf6 Nxf6 33. Bxf5 Nxh5
34. Kf2 Bd6 35. g4 Nf6 36. Kf3 g6 37. Bd3 Kg7 38. Bf4 Bxf4 39. Kxf4 Nd7 40. b4
Kf6 41. Ke4 Ne5 42. Be2 d3 43. Bxd3 Nxd3 44. Kxd3 Ke5 45. Ke3 h5 46. gxh5 gxh5
47. a4 a5 48. c5 bxc5 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.30"]
[White "Paula, Hugo De Araujo"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1557"]
[BlackElo "1298"]
[PlyCount "99"]
[EventDate "2019.06.20"]

1. d4 g6 2. Nf3 Nf6 3. e3 Bg7 4. c4 d6 5. Be2 O-O 6. O-O Bf5 7. Nc3 Nbd7 8. Nh4
Be4 9. Nxe4 Nxe4 10. Qc2 Ng5 11. Nf3 Nxf3+ 12. Bxf3 c6 13. b3 e5 14. Bb2 Qh4
15. Rad1 Rfd8 16. g3 Qe7 17. Rfe1 Rab8 18. d5 c5 19. Bg2 f5 20. Re2 a6 21. Ree1
b5 22. Bf1 b4 23. Be2 a5 24. Kg2 Ra8 25. Rh1 Ra7 26. h4 Nf6 27. h5 Qf7 28. hxg6
Qxg6 29. Bd3 e4 30. Be2 Rf8 31. Rh4 Raf7 32. Rdh1 Ng4 33. Bxg7 Rxg7 34. Bxg4
fxg4 35. R1h2 Qf5 36. Qe2 Rff7 37. Rh6 Rf6 38. R6h5 Qg6 39. Qc2 Qe8 40. Rh6
Rgf7 41. Rxf6 Rxf6 42. Rh4 Qg6 43. Qe2 h5 44. Qb2 Qf5 45. Rxh5 Qxh5 46. Qxf6
Qh3+ 47. Kg1 Qh8 48. Qxd6 Qa1+ 49. Kg2 Qd1 50. Qg6+ 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.31"]
[White "Jardim, Tamiris Salvador"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1339"]
[BlackElo "1524"]
[PlyCount "54"]
[EventDate "2019.06.20"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 a6 6. Be3 Nf6 7. f3 Be7 8. Qd2
Nbd7 9. g4 O-O 10. h4 Qc7 11. g5 Ne8 12. f4 b5 13. h5 Bb7 14. g6 Nef6 15. gxf7+
Kxf7 16. Nf3 Nxe4 17. Nxe4 Bxe4 18. Rh3 Qxc2 19. Qxc2 Bxc2 20. Rc1 Bf5 21. Rg3
Rac8 22. Rd1 Nc5 23. Bxc5 Rxc5 24. Rg1 Rc2 25. a3 Rxb2 26. Rc1 Rc2 27. Rxc2
Bxc2 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.32"]
[White "Deste, Jair Francisco"]
[Black "Yokomizo, Wilton"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1394"]
[BlackElo "1468"]
[PlyCount "54"]
[EventDate "2019.06.20"]

1. c4 e5 2. Nc3 Nf6 3. d3 Bb4 4. Bd2 c6 5. a3 Ba5 6. e4 d5 7. cxd5 cxd5 8. b4
Bb6 9. Nxd5 Nxd5 10. exd5 Qxd5 11. Bc3 O-O 12. Qf3 Qd6 13. Qe4 Nc6 14. Nf3 Re8
15. Rd1 Bd7 16. Ng5 f5 17. Qh4 h6 18. Nf3 Bd4 19. Ba1 Bxa1 20. Rxa1 e4 21. Nd2
Nd4 22. Kd1 Ba4+ 23. Kc1 Rac8+ 24. Nc4 Nb3+ 25. Kb2 Qd4+ 26. Kc2 Nxa1+ 27. Kd2
Rxc4 0-1

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.33"]
[White "Kajiwara, Joao Kazuyuki"]
[Black "Santos, Rikelme Amorim dos"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1316"]
[PlyCount "57"]
[EventDate "2019.06.20"]

1. Nf3 Nc6 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Nf6 6. Nbd2 O-O 7. e4 d6 8. Re1
h6 9. Nf1 Kh7 10. h4 Nh5 11. c3 f5 12. exf5 Bxf5 13. N3h2 Bd7 14. Ne3 Rb8 15.
Neg4 Nf6 16. Nxf6+ Qxf6 17. Be3 h5 18. Be4 Bf5 19. Bg2 a6 20. Nf3 Kg8 21. Qd2
e4 22. dxe4 Bxe4 23. Bg5 Qf5 24. Re2 Ne5 25. Nd4 Nc4 26. Nxf5 Nxd2 27. Ne7+ Kh8
28. Rxd2 Rfe8 29. Re1 1-0

[Event "Campeonato Brasileiro Amador 2019 U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7.34"]
[White "De Almeida, Jose Fernando Antune"]
[Black "Palomino, Alexandre Cardoso De"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1357"]
[BlackElo "1740"]
[PlyCount "62"]
[EventDate "2019.06.20"]

1. e4 d6 2. Nf3 Bg4 3. d4 Nf6 4. Nc3 c6 5. Be2 Nbd7 6. O-O Qc7 7. Be3 e5 8. h3
Bh5 9. Nh4 Bxe2 10. Qxe2 g6 11. Rad1 Bg7 12. f4 Nh5 13. Qf3 exd4 14. Bxd4 Bxd4+
15. Rxd4 O-O-O 16. Kh1 Nc5 17. f5 Qe7 18. f6 Qe5 19. Qg4+ Kc7 20. Rfd1 Nxf6 21.
Qf3 Ne6 22. Rc4 Ng5 23. Qe3 b6 24. Nd5+ Kb7 25. Nxf6 Qxf6 26. Rb4 Rhe8 27. Nf3
c5 28. Qxg5 Qxg5 29. Nxg5 cxb4 30. Nxf7 Rxe4 31. Nxd6+ Kc6 0-1