[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.20"]
[Round "1"]
[White "Santiago, Yago De Moura"]
[Black "Picasso Gallego, Nicolas"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2453"]
[BlackElo "1849"]
[PlyCount "45"]
[SourceDate "2017.04.20"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Bg5 c5 7. d5 h6 8. Be3 e5
9. Bd3 Nbd7 10. Nge2 a6 11. a4 Kh7 12. Ng3 Ng8 13. O-O Qh4 14. a5 Qd8 15. Qd2
Ne7 16. Na4 f6 17. b4 f5 18. exf5 gxf5 19. Nh5 e4 20. Nxg7 Kxg7 21. Bxh6+ Kh7
22. Bxf8 Qxf8 23. Be2 1-0

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.20"]
[Round "1"]
[White "Souza, Rafael Cabral de"]
[Black "Almeida Silva, Emiliano Piskato"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2156"]
[BlackElo "1798"]
[PlyCount "45"]
[SourceDate "2017.04.20"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Ng3 g6 6. Bc4 Bg7 7. O-O O-O 8.
h3 Na6 9. Ne5 Nc7 10. Re1 Be6 11. Bf1 Qd6 12. Nc4 Bxc4 13. Bxc4 Rfd8 14. c3 b5
15. Bb3 c5 16. d4 cxd4 17. cxd4 e6 18. Be3 Ncd5 19. Bg5 h6 20. Ne4 Qb6 21. Bxd5
hxg5 22. Bxa8 Rxd4 23. Qf3 1-0

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.21"]
[Round "1"]
[White "Leite, Henrique Bezerra"]
[Black "De Moraes, Henrique Miranda Ly"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1957"]
[BlackElo "1700"]
[PlyCount "43"]
[SourceDate "2017.04.20"]

1. c4 e5 2. Nc3 Bc5 3. g3 Nf6 4. Bg2 Ng4 5. e3 Nf6 6. Nge2 O-O 7. O-O c6 8. d4
exd4 9. exd4 Bb4 10. Qb3 Bxc3 11. Nxc3 Ne8 12. Bf4 g5 13. Be3 Nd6 14. Rad1 b6
15. d5 c5 16. Rfe1 Ba6 17. Bf1 Nb7 18. f4 Na5 19. Qa4 f6 20. Ne4 gxf4 21. Bxf4
Re8 22. Nxf6+ 1-0

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.20"]
[Round "1"]
[White "Souza Neto, Hilton Vilarim de"]
[Black "Mathias, Carlos Augusto De C"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1884"]
[BlackElo "1485"]
[PlyCount "67"]
[SourceDate "2017.04.20"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. Nf3 Bg7 6. Bg5 O-O 7. h3 Qa5 8. Qd2
Bf5 9. g4 Bd7 10. Bg2 Qd8 11. O-O Na6 12. Rad1 Nc7 13. Rfe1 b5 14. e4 bxc4 15.
e5 Nfe8 16. exd6 Nxd6 17. Bxe7 Qc8 18. Bxd6 Rd8 19. Be7 Re8 20. Bxc5 Rb8 21.
Bxa7 Rb4 22. Bc5 Rb8 23. Bd4 f6 24. Rxe8+ Nxe8 25. Re1 Nd6 26. Qf4 Nf7 27. Bxf6
Bh6 28. g5 Bf8 29. Ne4 Rb4 30. Bc3 Rb6 31. Ne5 Nxe5 32. Qxe5 Bxh3 33. Qh8+ Kf7
34. Qxh7+ 1-0

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.20"]
[Round "1"]
[White "Ferreira, Ivanilson Silva"]
[Black "Da Silva, Darlison Dorgival"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "1856"]
[PlyCount "43"]
[SourceDate "2017.04.20"]

1. d4 d5 2. c4 Nf6 3. Nc3 c6 4. Nf3 Nbd7 5. cxd5 cxd5 6. g3 g6 7. Bg2 Bg7 8.
Bf4 O-O 9. O-O Nb6 10. Nb5 Ne8 11. Rc1 Nc4 12. b3 a6 13. Nc3 Ncd6 14. Nxd5 e6
15. Nc3 b5 16. Ne5 Nb7 17. Ne4 b4 18. Nc5 Ned6 19. Nc6 Qc7 20. Nxb4 Qa5 21.
Bxd6 Rd8 22. Nxb7 1-0

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.21"]
[Round "1"]
[White "Fernandes, Pedro Guilherme Mun"]
[Black "da Silva Araujo, Gabriel Victor"]
[Result "0-1"]
[ECO "B19"]
[PlyCount "39"]
[SourceDate "2017.04.20"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 e6 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 Nf6 11. Bf4 Nd5 12. Be5 Nd7 13. O-O N7f6 14. c4 Nb6
15. Rad1 Be7 16. a4 O-O 17. Bxf6 Bxf6 18. a5 Nd7 19. d5 exd5 20. cxd5 0-1

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.21"]
[Round "2"]
[White "Alves Ferreira, Carlos Antonio"]
[Black "Dos Santos, Bruna Roberta GA"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "61"]
[SourceDate "2017.04.20"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. d4 Nf6 5. Bd3 O-O 6. O-O b6 7. a3 Ba6 8. b4
Nfd7 9. b5 Bb7 10. a4 a6 11. Ne5 Nxe5 12. fxe5 axb5 13. Bxb5 Ba6 14. Bb2 c5 15.
Qf3 e6 16. Ba3 Qc7 17. c3 Bxb5 18. axb5 Qd7 19. c4 Ra4 20. cxd5 Qxd5 21. Qxd5
exd5 22. Nc3 Rc4 23. Nxd5 Nd7 24. Rfc1 Rxc1+ 25. Rxc1 Bh6 26. Kf2 Kh8 27. Nxb6
Nxb6 28. Bxc5 Rc8 29. Ra1 Nd5 30. e4 Nc3 31. b6 1-0

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.20"]
[Round "1"]
[White "Da Silva, Anderson Vieira"]
[Black "Rocha, Vitor Firmo de Souz"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1754"]
[BlackElo "2186"]
[PlyCount "94"]
[SourceDate "2017.04.20"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. c3 Nc6 5. e3 Qb6 6. Na3 c4 7. Qc1 Bf5 8. Be2
e6 9. Nc2 Be7 10. h3 h6 11. O-O O-O 12. Bh2 Bh7 13. Nd2 Ne4 14. Nxe4 Bxe4 15.
f3 Bh7 16. e4 dxe4 17. Ne3 Na5 18. Bxc4 Nxc4 19. Nxc4 Qd8 20. Qe3 Qd5 21. Nd2
exf3 22. Nxf3 b5 23. Ne5 a5 24. a3 Rac8 25. Rae1 Bf5 26. Bf4 f6 27. Nf3 g5 28.
Bh2 h5 29. h4 g4 30. Nd2 Rf7 31. Ne4 Rc6 32. Ng3 Bg6 33. Qh6 Rg7 34. Ne2 Bf7
35. Nf4 Qd8 36. Nxh5 Bxh5 37. Qxh5 g3 38. Bxg3 Rxg3 39. Qxb5 Qc7 40. Qh5 Qb8
41. Re2 Rb6 42. Qxa5 Rxb2 43. Rxb2 Qxb2 44. Qa8+ Kf7 45. Qe4 Bd6 46. Rb1 Rxg2+
47. Kh1 Rh2+ 0-1

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.21"]
[Round "2"]
[White "Ferreira, Ivanilson Silva"]
[Black "Souza, Rafael Cabral de"]
[Result "0-1"]
[ECO "E12"]
[PlyCount "82"]
[SourceDate "2017.04.20"]

1. d4 b6 2. Nf3 Bb7 3. c4 e6 4. Nc3 Nf6 5. Bg5 h6 6. Bh4 Be7 7. e3 O-O 8. Bd3
d6 9. Qe2 Nbd7 10. O-O Re8 11. e4 e5 12. dxe5 dxe5 13. Rad1 c6 14. Bb1 Qc7 15.
a3 a5 16. h3 Nh5 17. Bxe7 Nf4 18. Qe3 Rxe7 19. Rd2 a4 20. Nh4 Nc5 21. Bc2 Ba6
22. Kh2 Bxc4 23. Rg1 Be6 24. Ne2 Nxe2 25. Qxe2 Rd7 26. Rgd1 Rad8 27. Nf3 f6 28.
Qe3 Bf7 29. Qc3 Kh7 30. Qb4 Rxd2 31. Nxd2 Rd4 32. Qc3 Qd7 33. f3 Bb3 34. Nxb3
axb3 35. Rc1 bxc2 36. Rxc2 Rd3 37. Qb4 Rb3 38. Qc4 Qd4 39. Qe2 Ne6 40. g3 Ng5
41. f4 Nf3+ 0-1

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.21"]
[Round "2"]
[White "Picasso Gallego, Nicolas"]
[Black "Fernandes, Pedro Guilherme Mun"]
[Result "0-1"]
[ECO "A60"]
[PlyCount "70"]
[SourceDate "2017.04.20"]

1. d4 c5 2. d5 Nf6 3. c4 e6 4. dxe6 fxe6 5. Nc3 d5 6. e3 Be7 7. Nf3 Nc6 8. Be2
O-O 9. O-O d4 10. exd4 cxd4 11. Na4 e5 12. Nd2 e4 13. Re1 d3 14. Bf1 Bg4 15. f3
Qd4+ 16. Kh1 Bxf3 17. Nxf3 exf3 18. Be3 fxg2+ 19. Bxg2 Qxc4 20. b3 Qc2 21. Rc1
Qxd1 22. Rexd1 Ng4 23. Bg1 Bg5 24. Rc3 d2 25. Bf3 Nce5 26. Bxb7 Rad8 27. Kg2
Rd3 28. Bxa7 Be3 29. Rxd3 Nxd3 30. Ba6 Ndf2 31. Bc4+ Kh8 32. Bc5 Bxc5 33. Rxd2
Ne3+ 34. Kg1 Nxc4 35. bxc4 Ne4+ 0-1

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.21"]
[Round "2"]
[White "da Silva Araujo, Gabriel Victor"]
[Black "Santiago, Yago De Moura"]
[Result "0-1"]
[ECO "E67"]
[PlyCount "86"]
[SourceDate "2017.04.20"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 e5 7. d4 Nbd7 8. dxe5
dxe5 9. Qc2 c6 10. Bg5 h6 11. Bxf6 Qxf6 12. Rad1 Qe7 13. Qd2 Nc5 14. Qd6 Qxd6
15. Rxd6 e4 16. Ne1 Bxc3 17. bxc3 Be6 18. Rd4 Na4 19. Bxe4 Nxc3 20. Bf3 Nxa2
21. Nc2 Nc3 22. Ra1 Rfd8 23. e3 Rxd4 24. Nxd4 a5 25. h4 a4 26. Nxe6 fxe6 27.
Kf1 a3 28. Ke1 a2 29. Kd2 Ra3 30. g4 Kf7 31. Kc2 Na4 32. Bd1 Ke7 33. Kd2 Kd6
34. Bc2 g5 35. hxg5 hxg5 36. f4 Nb2 37. c5+ Kxc5 38. fxg5 Nc4+ 39. Kc1 Rxe3 40.
g6 Re1+ 41. Bd1 Ne3 42. g7 Rxd1+ 43. Kb2 Rd8 0-1

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.22"]
[Round "3"]
[White "Santiago, Yago De Moura"]
[Black "Souza, Rafael Cabral de"]
[Result "1-0"]
[ECO "B09"]
[PlyCount "83"]
[SourceDate "2017.04.20"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Bd3 Nc6 7. O-O Bg4 8. Ne2
Nd7 9. c3 e5 10. fxe5 dxe5 11. Bg5 Qe8 12. d5 Ne7 13. Qd2 Nc5 14. Bh6 Bxh6 15.
Qxh6 f6 16. Qe3 Nxd3 17. Qxd3 Nc8 18. c4 Qe7 19. Qe3 b6 20. Nc3 Nd6 21. b3 Nb7
22. Nd2 a5 23. Na4 Bd7 24. Nb2 Qc5 25. Qxc5 Nxc5 26. a3 f5 27. exf5 Bxf5 28. b4
axb4 29. axb4 Na6 30. g4 Nxb4 31. gxf5 gxf5 32. Nf3 Rae8 33. Rae1 e4 34. Nd4
Re5 35. h3 Rf6 36. Kh2 c6 37. dxc6 Nxc6 38. Nb5 f4 39. Nc3 Rd6 40. Rxf4 Rd2+
41. Kh1 Rg5 42. Nxe4 1-0



[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.22"]
[Round "3"]
[White "De Andrade 	, Dalson Holanda Cav"]
[Black "Alves Ferreira, Carlos Antonio"]
[Result "1-0"]
[ECO "A05"]
[PlyCount "123"]
[SourceDate "2017.04.20"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. d3 g6 5. e4 Bg7 6. O-O O-O 7. Nbd2 d6 8. a4
a5 9. Nc4 Be6 10. Qe2 Bxc4 11. dxc4 Nd7 12. c3 Re8 13. Rd1 Qc7 14. Be3 b6 15.
Qd2 Rab8 16. Bh6 Nce5 17. Bxg7 Kxg7 18. b3 Nxf3+ 19. Bxf3 Ne5 20. Be2 Rbd8 21.
h4 h5 22. Qe3 f6 23. Rd2 Qd7 24. Qf4 Qh3 25. Rad1 Ng4 26. Bxg4 Qxg4 27. Qxg4
hxg4 28. Rd5 Rh8 29. Kf1 Rh5 30. Ke2 Rxd5 31. cxd5 Rf8 32. Ke3 g5 33. Rh1 Kg6
$11 34. f3 gxf3 35. h5+ Kh6 36. g4 Rb8 37. Kd3 b5 38. axb5 Rxb5 39. Kc4 Rb7 40.
Rf1 a4 41. bxa4 Rb2 42. a5 Rg2 43. a6 Rxg4 44. a7 Rxe4+ 45. Kb5 g4 46. a8=Q
Kxh5 47. Qh8+ Kg5 48. Qg7+ Kf4 49. Qh6+ Ke5 50. c4 Re2 51. Qh4 Kf4 52. Rf2 Rxf2
53. Qxf2 g3 54. Qd2+ Kg4 55. Qe3 g2 56. Qf2 Kh3 57. Qxf3+ Kh2 58. Qf2 Kh1 59.
Qh4+ Kg1 60. Kc6 Kf1 61. Qf4+ Kg1 62. Kd7 1-0

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.22"]
[Round "3"]
[White "Leite, Joao Carlos Zirpoli"]
[Black "Goes Filho, Fernando Antonio B"]
[Result "0-1"]
[ECO "B72"]
[PlyCount "62"]
[SourceDate "2017.04.20"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Be2 Nf6 6. Nc3 Bg7 7. Be3 Nc6 8.
Nb3 O-O 9. f4 e5 10. O-O Re8 11. f5 d5 12. exd5 Nb4 13. fxg6 hxg6 14. d6 Bf5
15. Rc1 b6 16. a3 Nc6 17. Nb5 Re6 18. g4 Be4 19. g5 Nd5 20. Bd2 a6 21. Nc7 Nxc7
22. dxc7 Qxc7 23. Bc4 Re7 24. h4 Nd4 25. Nxd4 exd4 26. Bxf7+ Rxf7 27. Qg4 Bf5
28. Qf3 Re8 29. Bf4 Qc5 30. b4 Qc8 31. Qd5 Be4 0-1

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.21"]
[Round "3"]
[White "Souza Neto, Hilton Vilarim de"]
[Black "Gomes, Caio Moreira"]
[Result "1-0"]
[ECO "E20"]
[PlyCount "77"]
[SourceDate "2017.04.20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c6 7. Bg5 dxc4 8. e4
Qa5 9. Qd2 b5 10. Bxf6 gxf6 11. Nh3 e5 12. Nf2 Nd7 13. Nd1 Qd8 14. Be2 Nf8 15.
O-O Ng6 16. Rf2 f5 17. Bf1 fxe4 18. fxe4 Rg8 19. Qe3 Nf4 20. g3 Qg5 21. dxe5
Nh3+ 22. Bxh3 Qxe3 23. Nxe3 Bxh3 24. a4 Be6 25. axb5 cxb5 26. Nd5 Bxd5 27. exd5
Rg5 28. Re2 Rd8 29. d6 Rd7 30. Ra6 Rg6 31. Kf2 Re6 32. Re3 f6 33. exf6 Rxe3 34.
Kxe3 Kf7 35. Kd4 Kxf6 36. Kd5 Kf7 37. Ra5 b4 38. cxb4 c3 39. Rc5 1-0

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.22"]
[Round "3"]
[White "Da Silva, Anderson Vieira"]
[Black "da Silva Araujo, Gabriel Victor"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "48"]
[SourceDate "2017.04.20"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 c5 4. c3 Nc6 5. e3 Qb6 6. Qb3 c4 7. Qa3 e5 8. b4
exf4 9. exf4 Bd6 10. Qc1 O-O 11. Be2 Re8 12. Ne5 Nxd4 13. cxd4 Qxd4 14. Nd2
Bxb4 15. Nef3 Rxe2+ 16. Kxe2 Qd3+ 17. Ke1 Bg4 18. a3 Re8+ 19. Kd1 Ne4 20. Qc2
Bxf3+ 21. gxf3 Nxf2+ 22. Kc1 Bxd2+ 23. Qxd2 Nxh1 24. Ra2 Qf1+ 0-1

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.22"]
[Round "3"]
[White "Da Silva, Darlison Dorgival"]
[Black "Frankental, David"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "70"]
[SourceDate "2017.04.20"]

1. Nf3 d5 2. d4 Nf6 3. h3 e6 4. Nc3 c5 5. e3 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. Ne5
Bd6 9. Nxc6 bxc6 10. b3 cxd4 11. exd4 Bb4 12. Bb2 Ne4 13. Qf3 Qa5 14. O-O-O
Bxc3 15. Bxc3 Qxc3 16. Qxc3 Nxc3 17. Rde1 Nxa2+ 18. Kb2 Nb4 19. f4 Kd7 20. g4
a5 21. Ra1 Kd6 22. h4 c5 23. dxc5+ Kxc5 24. g5 Nc6 25. c3 e5 26. f5 g6 27. Rhf1
Rhf8 28. Kc2 Kd6 29. f6 e4 30. Rae1 Rae8 31. Rd1 Ke5 32. Rh1 d4 33. h5 dxc3 34.
Rd7 Nd4+ 35. Kc1 c2 0-1

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.22"]
[Round "3"]
[White "Fernandes, Pedro Guilherme Mun"]
[Black "Ferreira, Ivanilson Silva"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "138"]
[SourceDate "2017.04.20"]

1. e4 e6 2. d4 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. c4 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 Qa5
8. Be2 c5 9. O-O cxd4 10. Nb3 Qc7 11. Nbxd4 a6 12. Rc1 O-O 13. Qc2 Re8 14. Rfe1
Bd7 15. Bd3 Nc6 16. Nxc6 Bxc6 17. Ne5 Rad8 18. Nxc6 Qxc6 19. b4 Qd6 20. Be4
Nxe4 21. Qxe4 Qxb4 22. Rb1 Qa5 23. Qxb7 Qxa2 24. c5 Qd5 25. c6 Rc8 26. c7 Qxb7
27. Rxb7 Kf8 28. Ra1 Re7 29. Rc1 Ree8 30. Ra1 Ke7 31. Rxa6 Kd7 32. Raa7 Re7 33.
g3 Kc6 34. Rb8 Rcxc7 35. Rxc7+ Rxc7 36. Rh8 h6 37. Rh7 f5 38. h3 Kd5 39. g4 Ke4
40. Kg2 Kf4 41. gxf5 exf5 42. Rh8 Rc6 43. Rb8 Rg6+ 44. Kf1 Kg5 45. Rb4 f4 46.
Kg2 Kh4+ 47. Kh2 Rf6 48. Kg2 g5 49. Rc4 Rb6 50. Rc3 h5 51. Rf3 Rb4 52. Rc3 g4
53. hxg4 hxg4 54. Rc8 f3+ 55. Kh2 Rb5 56. Rh8+ Rh5 57. Rxh5+ Kxh5 58. Kh1 Kg5
59. Kg1 Kf5 60. Kh2 Kf4 61. Kh1 g3 62. fxg3+ Ke3 63. g4 f2 64. Kg2 Ke2 65. Kg3
f1=Q 66. Kh4 Qh1+ 67. Kg3 Qh6 68. Kg2 Qg5 69. Kg3 Ke3 0-1

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.22"]
[Round "3"]
[White "Dos Santos, Wallefy Perycles A"]
[Black "Do Amaral, Geraldo Gonçalves"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "46"]
[SourceDate "2017.04.20"]

1. e4 e5 2. Nf3 d6 3. Bb5+ c6 4. Ba4 Bg4 5. h3 Bh5 6. g4 Bg6 7. d3 Be7 8. Nc3
Nf6 9. Nh4 Nbd7 10. Nxg6 hxg6 11. Bb3 Nc5 12. Ba4 Qa5 13. Bb3 Nxb3 14. cxb3
O-O-O 15. Bd2 Qc7 16. Rc1 Qd7 17. Be3 Kb8 18. d4 Nxg4 19. Qf3 Nxe3 20. Qxe3 Rh5
21. Rd1 Bf6 22. d5 Ka8 23. Kd2 Bg5 0-1

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.22"]
[Round "3"]
[White "Dos Santos, Bruna Roberta GA"]
[Black "Marinho, Daiana Cruz"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "31"]
[SourceDate "2017.04.20"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 f6 4. O-O d6 5. c3 Qe7 6. d4 Bg4 7. d5 Na5 8. Be2
Bd7 9. b4 Nc6 10. dxc6 Bxc6 11. Bd3 O-O-O 12. b5 Bd7 13. Nbd2 g5 14. Bc4 a5 15.
a4 Bh6 16. Nb3 1-0

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.22"]
[Round "4"]
[White "da Silva Araujo, Gabriel Victor"]
[Black "Do Amaral, Geraldo Gonçalves"]
[Result "1-0"]
[ECO "D07"]
[PlyCount "126"]
[SourceDate "2017.04.20"]

1. Nf3 Nc6 2. d4 d5 3. c4 Nf6 4. cxd5 Nxd5 5. e4 Nf6 6. d5 Nxe4 7. dxc6 Qxd1+
8. Kxd1 Nxf2+ 9. Ke1 Nxh1 10. Bb5 b6 11. Bf4 a6 12. Ba4 e6 13. Be3 Bd6 14. Kf1
e5 15. Kg1 e4 16. Nfd2 b5 17. Bb3 b4 18. Kxh1 Be5 19. Nc4 Bf6 20. Nbd2 Bf5 21.
Kg1 O-O 22. Rf1 Bg6 23. Bc2 Rad8 24. g4 Rfe8 25. g5 Bd4 26. Kf2 f5 27. Nb3
Bxe3+ 28. Kxe3 Bf7 29. Nbd2 g6 30. h4 Bd5 31. Na5 Re5 32. Rd1 Rf8 33. Kd4 Rfe8
34. Nac4 Bxc4 35. Nxc4 R5e6 36. Ke3 Rxc6 37. Ba4 f4+ 38. Ke2 Rxc4 39. Bb3 f3+
40. Ke3 f2 41. Bxc4+ Kg7 42. Rd7+ Kh8 43. Kxf2 e3+ 44. Ke2 a5 45. Rxc7 a4 46.
Rb7 Rd8 47. Rxb4 a3 48. bxa3 Kg7 49. Rb7+ Kf8 50. Rf7+ Ke8 51. Rxh7 Rd2+ 52.
Kxe3 Rc2 53. Bf7+ Kd8 54. Bxg6 Rxa2 55. Bd3 Rxa3 56. g6 Ra1 57. g7 Rg1 58. h5
Ke8 59. Bg6+ Ke7 60. g8=Q+ Kf6 61. Rf7+ Kg5 62. Be4+ Kh4 63. Qxg1 Kh3 1-0

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.22"]
[Round "4"]
[White "Souza, Rafael Cabral de"]
[Black "De Andrade 	, Dalson Holanda Cav"]
[Result "1-0"]
[ECO "B89"]
[PlyCount "100"]
[SourceDate "2017.04.20"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. Be3
Qc7 9. Qe2 Nc6 10. f3 O-O 11. g4 Na5 12. g5 Nh5 13. O-O-O Nxb3+ 14. axb3 b5 15.
f4 g6 16. f5 b4 17. Na4 Bd7 18. f6 Bd8 19. Qd2 e5 20. Ne2 Bxa4 21. bxa4 b3 22.
Nc3 bxc2 23. Kxc2 Rb8 24. Qxd6 Qb7 25. Qa3 Ba5 26. Rd5 Bb4 27. Qb3 Qc8 28. Rhd1
Bxc3 29. Qxc3 Qh3 30. Bc5 Qg2+ 31. Kb1 Qxe4+ 32. Qc2 Qxc2+ 33. Kxc2 Rfc8 34.
Kb1 h6 35. h4 Nf4 36. Rxe5 Ne6 37. Bd6 Rb6 38. a5 Rbc6 39. gxh6 Kh7 40. Rxe6
fxe6 41. f7 Rxd6 42. Rxd6 Kxh6 43. Rxe6 Rf8 44. Rxa6 Rxf7 45. Ra8 Rf5 46. a6
Ra5 47. a7 Kg7 48. b4 Ra6 49. b5 Ra5 50. b6 Rb5+ 1-0

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.22"]
[Round "4"]
[White "Rocha, Vitor Firmo de Souz"]
[Black "Santiago, Yago De Moura"]
[Result "0-1"]
[ECO "C46"]
[PlyCount "60"]
[SourceDate "2017.04.20"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Be3 Nge7 7. Be2 O-O 8.
O-O d6 9. Qd2 f5 10. Bc4+ Kh8 11. Ne6 Bxe6 12. Bxe6 fxe4 13. Nxe4 d5 14. Ng5
Qd6 15. Rad1 d4 16. Qc1 h6 17. Nf7+ Rxf7 18. Bxf7 Qf6 19. Bxh6 Qxf7 20. Rd3 Nf5
21. Bxg7+ Kxg7 22. Rh3 Ne5 23. Re1 Re8 24. Re4 Qd5 25. Re1 Qc6 26. b3 Ng4 27.
Rxe8 Qxe8 28. Rf3 Qe5 29. h3 Qh2+ 30. Kf1 Qh1+ 0-1

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.22"]
[Round "4"]
[White "Goes Filho, Fernando Antonio B"]
[Black "Leite, Henrique Bezerra"]
[Result "1-0"]
[ECO "B30"]
[PlyCount "121"]
[SourceDate "2017.04.20"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bb5 Bg7 5. Bxc6 dxc6 6. O-O b5 7. h3 Nf6 8. d3
O-O 9. Be3 c4 10. dxc4 b4 11. Qxd8 Rxd8 12. Na4 Nxe4 13. Rad1 Be6 14. b3 Bd7
15. Rfe1 Nc3 16. Nxc3 Bxc3 17. Bd2 Bxd2 18. Rxd2 Be6 19. Red1 Rxd2 20. Rxd2 a5
21. Ne5 Ra6 22. Nd3 Ra8 23. Nc5 Kg7 24. Nxe6+ fxe6 25. Kf1 Kf6 26. Ke2 a4 27.
Ke3 Ra5 28. Kd4 e5+ 29. Ke4 Ke6 30. Rd8 axb3 31. axb3 Ra1 32. Rd2 Re1+ 33. Kd3
c5 34. c3 e4+ 35. Kc2 e3 36. fxe3 bxc3 37. Kxc3 Rxe3+ 38. Rd3 Rxd3+ 39. Kxd3
Kd6 40. Kc3 Kc6 41. b4 cxb4+ 42. Kxb4 g5 43. Kc3 Kc5 44. Kd3 h6 45. Kc3 h5 46.
g4 hxg4 47. hxg4 Kc6 48. Kd4 Kd6 49. Kd3 Kc5 50. Kc3 Kc6 51. Kd4 Kd6 52. Ke4
Kc5 53. Kf5 Kxc4 54. Kxg5 e5 55. Kf5 Kd4 56. g5 e4 57. g6 e3 58. g7 e2 59. g8=Q
e1=Q 60. Qd8+ Kc3 61. Qa5+ 1-0

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.22"]
[Round "4"]
[White "Alves Ferreira, Carlos Antonio"]
[Black "Ferreira, Ivanilson Silva"]
[Result "0-1"]
[ECO "A03"]
[PlyCount "127"]
[SourceDate "2017.04.20"]

1. f4 d5 2. Nf3 c5 3. e3 Nc6 4. Bb5 Bd7 5. O-O e6 6. b3 Be7 7. Bb2 Bf6 8. c3
Nge7 9. Bxc6 Nxc6 10. d4 cxd4 11. cxd4 O-O 12. Ne5 g6 13. a3 Be8 14. Rf3 Nxe5
15. fxe5 Bg7 16. Rh3 f6 17. exf6 Qxf6 18. Rf3 Qg5 19. Nd2 Rxf3 20. Qxf3 Bb5 21.
a4 Rf8 22. Qg3 Qxg3 23. hxg3 Bd3 24. Ba3 Rc8 25. Rc1 Rc2 26. Rxc2 Bxc2 27. a5
e5 28. Bc5 a6 29. Kf2 e4 30. b4 Kf7 31. g4 Bf6 32. Kg3 g5 33. Kf2 Be7 34. Nf1
Bd1 35. Kg3 Bxc5 36. bxc5 Ke6 37. Nd2 Bc2 38. Nf1 Kd7 39. Kh3 Kc6 40. Ng3 Kb5
41. Nh5 Kxa5 42. Nf6 Bb3 43. Nxh7 Kb5 44. Nxg5 a5 45. Nf7 a4 46. g5 a3 47. g6
a2 48. g7 a1=Q 49. g8=Q Qh1+ 50. Kg3 Qe1+ 51. Kh2 Qxe3 52. Nd6+ Kb4 53. Qb8
Qf4+ 54. Kg1 e3 55. Qxb7+ Kc3 56. Qf7 Qxf7 57. Nxf7 e2 58. Kf2 Kd2 59. Ne5
e1=Q+ 60. Kf3 Bd1+ 61. Kf4 Qe4+ 62. Kg3 Qxd4 63. Nf3+ Bxf3 64. gxf3 0-1

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.22"]
[Round "4"]
[White "Almeida Silva, Emiliano Piskato"]
[Black "Dos Santos, Bruna Roberta GA"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "41"]
[SourceDate "2017.04.20"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. d4 Nf6 5. Bd3 O-O 6. O-O b6 7. c4 Ba6 8. cxd5
Bxd3 9. Qxd3 Nxd5 10. e4 Nf6 11. e5 Nd5 12. Nc3 Nxc3 13. bxc3 c5 14. Qe4 Na6
15. d5 Nc7 16. c4 a6 17. Be3 Rc8 18. Rfd1 Qe8 19. Qc2 Na8 20. Ng5 f6 21. Ne6
1-0

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.22"]
[Round "4"]
[White "Mathias, Carlos Augusto De C"]
[Black "Da Silva, Anderson Vieira"]
[Result "1-0"]
[ECO "A20"]
[PlyCount "83"]
[SourceDate "2017.04.20"]

1. c4 e5 2. g3 f5 3. d3 Nf6 4. Bg2 c6 5. Nc3 Bc5 6. e3 O-O 7. Nge2 d6 8. O-O
Nbd7 9. Na4 Bb6 10. b3 Ng4 11. h3 Ngf6 12. Kh2 Bc7 13. f4 Qe8 14. Nac3 Bb6 15.
e4 Ng4+ 16. hxg4 fxg4 17. d4 Qh5+ 18. Kg1 exd4 19. Nxd4 Nc5 20. Nce2 Ne6 21.
Be3 Rf6 22. Kf2 Nxf4 23. gxf4 Bd7 24. Ng3 Qe5 25. Ke2 Qa5 26. Qd2 Qa6 27. Kf2
Raf8 28. f5 g6 29. Bh6 R8f7 30. Bg5 Re6 31. Ke3 d5 32. fxe6 Rxf1 33. Rxf1 Bxe6
34. Qf2 Qa3 35. Bh6 Bf5 36. exf5 Qc5 37. Nge2 dxc4 38. f6 Kf7 39. Qf4 c3 40.
Qxg4 Qe5+ 41. Be4 Qc7 42. Qe6# 1-0

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.22"]
[Round "4"]
[White "Marinho, Daiana Cruz"]
[Black "Da Silva, Thiago Alves"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "56"]
[SourceDate "2017.04.20"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bb5+ c6 6. Ba4 O-O 7. O-O Bg4 8. Be3
b5 9. Bb3 b4 10. Nb1 Nxe4 11. a3 Na6 12. h3 Bxf3 13. Qxf3 d5 14. c3 bxc3 15.
bxc3 Qa5 16. c4 Rab8 17. Qd1 Rb7 18. Bf4 Nc3 19. Qd3 Bxd4 20. Qxd4 Ne2+ 21. Kh2
Nxd4 22. Bd1 Nb3 23. Ra2 Nac5 24. cxd5 cxd5 25. Bf3 e6 26. Rc2 Nd4 27. Rc3
Nxf3+ 28. Rxf3 Ne4 0-1

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.23"]
[Round "6"]
[White "Leite, Joao Carlos Zirpoli"]
[Black "Frankental, David"]
[Result "0-1"]
[ECO "B74"]
[WhiteElo "1664"]
[BlackElo "1865"]
[PlyCount "66"]
[SourceDate "2017.04.20"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. Be2 Bg7 7. Nb3 d6 8.
Be3 Bd7 9. O-O O-O 10. f4 Rc8 11. g4 Ne8 12. Qd2 f5 13. exf5 gxf5 14. g5 a6 15.
h4 b5 16. a3 Na5 17. h5 Bxc3 18. bxc3 Nc4 19. Bxc4+ Rxc4 20. Bd4 Ng7 21. Bxg7
Kxg7 22. h6+ Kh8 23. Rae1 e5 24. Qxd6 Rf7 25. Qxe5+ Kg8 26. Nd4 Rxc3 27. Ne6
Qb6+ 28. Nd4 Rxa3 29. Rf2 Ra4 30. g6 hxg6 31. c3 Kh7 32. Rg2 Rc4 33. Kh1 Rc5
0-1

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.23"]
[Round "6"]
[White "Souza, Rafael Cabral de"]
[Black "Goes Filho, Fernando Antonio B"]
[Result "1-0"]
[ECO "B29"]
[PlyCount "87"]
[SourceDate "2017.04.20"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. e5 d4 5. Nb1 Nd5 6. c4 Nb4 7. a3 N4c6 8. d3
Qc7 9. Bf4 Bg4 10. Nbd2 f6 11. h3 fxe5 12. Bh2 Bh5 13. Qe2 Nd7 14. O-O-O e6 15.
g4 Bf7 16. Re1 O-O-O 17. Ng5 Bg8 18. Bg2 h6 19. Bxc6 Qxc6 20. Ngf3 Bd6 21. Nxe5
Nxe5 22. Bxe5 Bxe5 23. Qxe5 Qc7 24. f4 a5 25. b3 b6 26. Rhf1 Qxe5 27. Rxe5 Kd7
28. Kc2 Bf7 29. b4 axb4 30. axb4 cxb4 31. Rb1 h5 32. Rxb4 hxg4 33. hxg4 Kc6 34.
Reb5 Rb8 35. Nf3 Kc7 36. Nxd4 Rh2+ 37. Kc3 g6 38. c5 Rf2 39. Rxb6 Rxb6 40.
cxb6+ Kb7 41. Nc6 Be8 42. Nd8+ Kb8 43. Nxe6 Rf1 44. Nc5 1-0

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.23"]
[Round "6"]
[White "Picasso Gallego, Nicolas"]
[Black "Leite, Henrique Bezerra"]
[Result "0-1"]
[ECO "A32"]
[WhiteElo "1849"]
[BlackElo "1957"]
[PlyCount "53"]
[SourceDate "2017.04.20"]

1. d4 e6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. e3 Nf6 6. Nc3 Bb4 7. Bd2 O-O 8.
Bd3 Ne5 9. Be2 b6 10. Nf3 Ng6 11. O-O Bb7 12. a3 Be7 13. Rc1 Rc8 14. Qb3 Ng4
15. h3 N4e5 16. Nxe5 Nxe5 17. Rfd1 f5 18. Nb5 Bc5 19. Bc3 Qg5 20. g3 f4 21.
Bxe5 fxg3 22. Bxg3 Rxf2 23. Bg4 Rg2+ 24. Kf1 Rf8+ 25. Ke1 Rxg3 26. Rc3 Rg2 27.
Nd6 0-1

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.23"]
[Round "6"]
[White "Mathias, Carlos Augusto De C"]
[Black "Fernandes, Pedro Guilherme Mun"]
[Result "1-0"]
[ECO "A20"]
[PlyCount "37"]
[SourceDate "2017.04.20"]

1. c4 Nf6 2. g3 e5 3. Bg2 Bc5 4. e3 d5 5. cxd5 Nxd5 6. Ne2 Nc6 7. O-O O-O 8.
Nbc3 Nde7 9. a3 a5 10. f4 Rb8 11. fxe5 Be6 12. Kh1 Bb6 13. d4 Nd5 14. Ne4 Nxe5
15. dxe5 Bxe3 16. Nf4 Bxc1 17. Qxc1 Qe7 18. Nxe6 Qxe6 19. Qg5 1-0

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.23"]
[Round "6"]
[White "Gomes, Caio Moreira"]
[Black "Dos Santos, Bruna Roberta GA"]
[Result "1-0"]
[ECO "E07"]
[PlyCount "35"]
[SourceDate "2017.04.20"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. g3 e6 5. Bg2 Be7 6. O-O O-O 7. Nc3 Nbd7 8. cxd5
cxd5 9. Re1 Re8 10. Bd2 Qc7 11. a4 b6 12. Qc2 Bb7 13. Bf4 Qc8 14. a5 Bb4 15.
axb6 axb6 16. Rxa8 Qxa8 17. Rc1 Bxc3 18. bxc3 1-0

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.23"]
[Round "6"]
[White "Rocha, Vitor Firmo de Souz"]
[Black "da Silva Araujo, Gabriel Victor"]
[Result "1-0"]
[ECO "B78"]
[PlyCount "59"]
[SourceDate "2017.04.20"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. Bc4 Bd7 10. O-O-O Rc8 11. Bb3 Ne5 12. Kb1 Nc4 13. Bxc4 Rxc4 14. h4 h5
15. Nde2 Qc7 16. Bg5 Be6 17. Nf4 Rc8 18. Bxf6 Bxf6 19. Ncd5 Qc5 20. Nxf6+ exf6
21. c3 Qb5 22. Nxe6 fxe6 23. Qxd6 Qe8 24. Qd7 R4c7 25. Qxe8+ Rxe8 26. Rd6 Kf7
27. Rhd1 Ke7 28. c4 b6 29. b3 Rec8 30. a4 1-0

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.23"]
[Round "6"]
[White "Souza Neto, Hilton Vilarim de"]
[Black "Santiago, Yago De Moura"]
[Result "0-1"]
[ECO "E76"]
[PlyCount "68"]
[SourceDate "2017.04.20"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nf6 5. f4 O-O 6. Nf3 c5 7. d5 b5 8. cxb5 a6
9. a4 Qa5 10. Bd2 axb5 11. Bxb5 Ba6 12. O-O Nfd7 13. Qc2 Rc8 14. h3 c4 15. Kh2
Nc5 16. Ra3 Qd8 17. Rfa1 Nb3 18. Bxa6 Nxa1 19. Rxa1 Nxa6 20. Ne2 Nc5 21. Bc3
Bxc3 22. Nxc3 Qb6 23. Nd4 Nb3 24. Nxb3 cxb3 25. Qd2 Qb4 26. Qd3 Ra5 27. g3 Rc4
28. h4 Rd4 29. Qe2 Rc5 30. Qe3 Qc4 31. a5 Rd3 32. Qe1 Rxc3 33. bxc3 b2 34. Ra3
Qd3 0-1

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.23"]
[Round "6"]
[White "Silva, Manoela De Lyra"]
[Black "Da Silva, Thiago Alves"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "43"]
[SourceDate "2017.04.20"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. d4 Bg7 5. Be2 O-O 6. Be3 c6 7. e5 dxe5 8. dxe5
Ng4 9. Bf4 Qa5 10. O-O Rd8 11. Qe1 Nxe5 12. Bd1 Nxf3+ 13. Bxf3 e5 14. Be3 Bf5
15. Ne4 Qxe1 16. Rfxe1 Bxe4 17. Bxe4 Na6 18. c3 Nc7 19. Rad1 Nd5 20. Bc1 b6 21.
Re2 Rd6 22. Be3 0-1

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.23"]
[Round "6"]
[White "Alves Ferreira, Carlos Antonio"]
[Black "Da Silva, Anderson Vieira"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1547"]
[BlackElo "1822"]
[PlyCount "60"]
[SourceDate "2017.04.20"]

1. f4 d6 2. Nf3 Nc6 3. e3 e5 4. Bb5 Bg4 5. fxe5 dxe5 6. h3 Bd7 7. Bxc6 Bxc6 8.
O-O Bd6 9. b3 f6 10. Bb2 Qe7 11. d3 g5 12. Nh2 O-O-O 13. Nd2 Bc5 14. Qe2 h5 15.
a3 Qe6 16. b4 Bb6 17. Nc4 Bd7 18. Nxb6+ cxb6 19. c4 g4 20. h4 Ne7 21. e4 g3 22.
Nf3 Ng6 23. Rfe1 Qg4 24. Kf1 Nf4 25. Qc2 Ba4 26. Qxa4 Rxd3 27. Qxa7 Rxf3+ 28.
Kg1 Qxh4 29. Qa8+ Kc7 30. Qxh8 Qh2# 0-1


[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.23"]
[Round "6"]
[White "Almeida Silva, Emiliano Piskato"]
[Black "Ferreira, Ivanilson Silva"]
[Result "1/2-1/2"]
[ECO "C00"]
[PlyCount "64"]
[SourceDate "2017.04.20"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Qc7 6. Bg2 Nf6 7. O-O Bd6 8. exd5
Nxd5 9. Nc4 Be7 10. Re1 O-O 11. h4 h6 12. Nce5 Nxe5 13. Nxe5 Bf6 14. Ng4 Be7
15. Nxh6+ Kh7 16. Nxf7 Rxf7 17. Be4+ Kg8 18. Bg5 Nf6 19. Bg6 Rf8 20. Bxf6 Rxf6
21. Qh5 Rxg6 22. Qxg6 Bd7 23. f4 Bf6 24. h5 Bxb2 25. Rab1 Bd4+ 26. Kh2 b6 27.
h6 Rf8 28. Re4 Bc8 29. f5 exf5 30. Re8 Rxe8 31. h7+ Kh8 32. Qxe8+ Kxh7 1/2-1/2

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.22"]
[Round "5"]
[White "De Andrade 	, Dalson Holanda Cav"]
[Black "Da Silva Araujo, Gabriel Victo"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "90"]
[SourceDate "2017.04.20"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 c5 4. c3 Nc6 5. h3 Qb6 6. b3 cxd4 7. Nxd4 Nxd4 8.
Qxd4 Qxd4 9. cxd4 Bf5 10. Nc3 e6 11. Bd2 Ba3 12. Nb5 Bb2 13. Rd1 Kd7 14. Bc3
Bxc3+ 15. Nxc3 Rac8 16. Na4 b6 17. f3 h5 18. e3 h4 19. Bb5+ Ke7 20. Ba6 Rc7 21.
O-O Rb8 22. Rc1 Ne8 23. Rxc7+ Nxc7 24. Be2 f6 25. Rc1 Kd6 26. Kf2 e5 27. Nc3
Bd7 28. Rd1 b5 29. dxe5+ fxe5 30. Ne4+ Ke7 31. Nc5 Be8 32. Nd3 Kd6 33. f4 e4
34. Nb4 a5 35. Nc2 g6 36. Nd4 Ne6 37. Nxe6 Kxe6 38. Rc1 Kd6 39. Bg4 Bc6 40. g3
hxg3+ 41. Kxg3 b4 42. Kh4 Rb5 43. Kg3 Rc5 44. Rxc5 Kxc5 45. Kf2 d4 0-1

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.22"]
[Round "5"]
[White "Santiago, Yago De Moura"]
[Black "Goes Filho, Fernando Antonio B"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "81"]
[SourceDate "2017.04.20"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c6 4. Qd2 Bf5 5. f3 h5 6. e3 Nbd7 7. Bd3 Bxd3 8.
cxd3 e6 9. Nge2 Nh7 10. e4 Nb6 11. b3 g5 12. Be3 f5 13. h4 f4 14. Bf2 Bb4 15.
a3 Bxc3 16. Nxc3 Qf6 17. hxg5 Qxg5 18. Bh4 Qh6 19. Ne2 Rf8 20. g3 Ng5 21. Bxg5
Qxg5 22. gxf4 Qg2 23. O-O-O Qxf3 24. Rdf1 Qg2 25. Qe3 Qg6 26. f5 Qf7 27. f6
O-O-O 28. e5 Rh8 29. Nf4 Kd7 30. Rfg1 Rh7 31. Rxh5 Rg8 32. Rxg8 Qxg8 33. Rxh7+
Qxh7 34. Qg1 Qf7 35. Qg7 Ke8 36. Qh8+ Qf8 37. Qxf8+ Kxf8 38. Nxe6+ Ke8 39. Nc5
Nd7 40. f7+ Kxf7 41. Nxd7 1-0

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.22"]
[Round "5"]
[White "Do Amaral, Geraldo Gonçalves"]
[Black "Picasso Gallego, Nicolas"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1427"]
[BlackElo "1849"]
[PlyCount "64"]
[SourceDate "2017.04.20"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Be3 Qb6 7. b3 Ne7 8. g4
h5 9. f3 Na6 10. a3 Ng6 11. h4 hxg4 12. h5 gxf3 13. Nxf3 Ne7 14. Nc3 Nf5 15.
Bf2 Rc8 16. b4 Nc7 17. Na4 Qb5 18. Qxb5 cxb5 19. Nc5 b6 20. Nd3 Be7 21. Nf4 Na6
22. Kd2 Rc4 23. c3 Nc7 24. Ne2 Kd7 25. Kd3 Ra8 26. Ng3 Nh6 27. Nd2 Rc6 28. Ngf1
Rc8 29. Rg1 Ne8 30. Rc1 a5 31. Ne3 axb4 32. axb4 Bxb4 0-1

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.22"]
[Round "5"]
[White "Fernandes, Pedro Guilherme Mun"]
[Black "Almeida Silva, Emiliano Piskato"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1668"]
[BlackElo "1798"]
[PlyCount "43"]
[SourceDate "2017.04.20"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Bc4
Nf6 9. Nf3 e6 10. O-O Bd6 11. Ne5 Bxe5 12. dxe5 Qxd1 13. Rxd1 Nfd7 14. Bf4 Bxc2
15. Rd2 Bh7 16. Rad1 O-O 17. Rxd7 Nxd7 18. Rxd7 Rfd8 19. Rxb7 Rd4 20. Bxe6 fxe6
21. Be3 Rd5 22. Rc7 0-1

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.20"]
[Round "1"]
[White "Goes Filho, Fernando Antonio B"]
[Black "De Andrade 	, Dalson Holanda Cav"]
[Result "1/2-1/2"]
[ECO "B30"]
[PlyCount "95"]
[SourceDate "2017.04.20"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 c5 4. O-O Nc6 5. Re1 d5 6. c3 Be7 7. d4 cxd4 8. cxd4
O-O 9. Nc3 Bd7 10. e4 dxe4 11. Nxe4 Nxe4 12. Rxe4 Nb4 13. a3 Nd5 14. Ne5 Bb5
15. Qb3 Ba6 16. Bh3 Rc8 17. Nxf7 Rxf7 18. Bxe6 Bc4 19. Qf3 Nf6 20. Bxf7+ Bxf7
21. Re1 Bd5 22. Qe2 Bd6 23. Bg5 h6 24. Be3 Qd7 25. Rac1 Rf8 26. Bd2 Ne4 27. Be3
Qh3 28. Qf1 Qg4 29. Qb5 Nf6 30. Qe2 Qf5 31. Rc3 Ng4 32. Rf1 Bf3 33. Qc4+ Kh8
34. Bf4 Qh5 35. h4 Bd5 36. Qe2 Bxf4 37. gxf4 Qxh4 38. f3 Nf6 39. Qh2 Qxh2+ 40.
Kxh2 Bc6 41. Rfc1 Nd5 42. Rxc6 bxc6 43. Rxc6 Rxf4 44. Kg3 Rxd4 45. Ra6 Rd2 46.
b4 Ra2 47. b5 Nc3 48. Ra5 1/2-1/2

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.20"]
[Round "1"]
[White "Do Amaral, Geraldo Gonçalves"]
[Black "Frankental, David"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1427"]
[BlackElo "1865"]
[PlyCount "76"]
[SourceDate "2017.04.20"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c3 Bg7 6. Be3 Nf6 7. Bd3 d5 8. Qa4
Bd7 9. Nxc6 Bxc6 10. Qb4 dxe4 11. Bb5 Bxb5 12. Qxb5+ Qd7 13. Qb4 Nd5 14. Qxe4
f5 15. Qf3 Nxe3 16. Qxe3 O-O-O 17. O-O Kb8 18. Na3 e5 19. Rab1 Qd5 20. c4 Qd4
21. Qe2 Qd2 22. Qe3 Qxe3 23. fxe3 e4 24. b4 Rd3 25. Rb3 Rxb3 26. axb3 Rd8 27.
g4 Rd3 28. gxf5 gxf5 29. Rxf5 a6 30. b5 Rxb3 31. Rf7 Rxa3 32. b6 Rc3 33. Rxg7
Rxc4 34. Rxh7 Kc8 35. h4 Rc6 36. Rc7+ Rxc7 37. bxc7 Kxc7 38. h5 a5 1-0

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.21"]
[Round "2"]
[White "Rocha, Vitor Firmo de Souz"]
[Black "Souza Neto, Hilton Vilarim de"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "97"]
[SourceDate "2017.04.20"]

1. e4 Nc6 2. d4 d5 3. Nc3 e6 4. Nf3 Bb4 5. e5 f6 6. exf6 Nxf6 7. Bd3 O-O 8. O-O
a6 9. Bg5 Be7 10. Re1 Ng4 11. Bxe7 Nxe7 12. Bxh7+ Kh8 13. Bd3 Nc6 14. h3 Nh6
15. Ne5 Nxe5 16. Rxe5 Qh4 17. Qe2 Qxd4 18. Rd1 Qb6 19. g4 Bd7 20. g5 Qxb2 21.
gxh6 gxh6 22. Qe3 Rf6 23. Ne2 Rg8+ 24. Ng3 Qb6 25. Qxb6 cxb6 26. Rde1 Rg7 27.
R1e2 Kg8 28. Kh2 Rgf7 29. Kg2 b5 30. Nh5 Rf3 31. R5e3 Rxe3 32. Rxe3 d4 33. Rg3+
Kf8 34. Be4 Bc6 35. Bxc6 bxc6 36. Rf3 c5 37. Rxf7+ Kxf7 38. Kf3 Ke7 39. Ke4 Kd6
40. f4 a5 41. h4 a4 42. Nf6 b4 43. Ng4 Kc6 44. Nxh6 Kb5 45. Nf7 Kc4 46. h5 Kc3
47. h6 Kb2 48. h7 Kxa2 49. h8=Q 1-0

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.21"]
[Round "2"]
[White "Do Amaral, Geraldo Gonçalves"]
[Black "Leite, Henrique Bezerra"]
[Result "0-1"]
[ECO "D01"]
[PlyCount "95"]
[SourceDate "2017.04.20"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 e6 4. e3 Be7 5. Bf4 O-O 6. Bd3 c5 7. b3 c4 8. bxc4
dxc4 9. Bxc4 Bb4 10. Nge2 Qa5 11. Qd3 Ne4 12. O-O Nxc3 13. Nxc3 Bxc3 14. Rab1
Bb4 15. e4 Be7 16. Qg3 Nc6 17. d5 exd5 18. exd5 Nd4 19. Be5 Nf5 20. Qf3 Bd6 21.
Rfe1 Qc7 22. Bxd6 Nxd6 23. Bd3 b6 24. Qh5 g6 25. Qe5 Bb7 26. c4 Rae8 27. Qf6
Rxe1+ 28. Rxe1 Re8 29. Rc1 Qc5 30. h4 Qc7 31. h5 Qe7 32. Qf4 Qe5 33. Qg4 Qxh5
34. Qd7 Qe5 35. a4 Qe7 36. Qh3 Bc8 37. Qh2 Bf5 38. Bf1 Qe5 39. Qh4 Kg7 40. a5
Qe4 41. Qg3 Qe5 42. Qa3 Ne4 43. Re1 Qd4 44. Re2 Rc8 45. Qb2 Rxc4 46. Qa2 Ra4
47. Qb2 Qxb2 48. Rxb2 0-1

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.21"]
[Round "2"]
[White "De Andrade, Dalson Holanda Cav"]
[Black "Dos Santos, Wallefy Perycles A"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "37"]
[SourceDate "2017.04.20"]

1. d4 d5 2. Nf3 c5 3. c3 Qa5 4. Nbd2 Nf6 5. Nb3 Qa4 6. dxc5 e6 7. Qd4 Bd7 8. e3
Bb5 9. Qb4 Qxb4 10. cxb4 Bxf1 11. Rxf1 Nc6 12. a3 a5 13. Nfd4 axb4 14. Nxc6
bxc6 15. axb4 Rb8 16. Ra4 Be7 17. f3 O-O 18. Bd2 Bxc5 19. Nxc5 1-0

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.21"]
[Round "2"]
[White "Silva, Manoela De Lyra"]
[Black "Goes Filho, Fernando Antonio B"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "0"]
[SourceDate "2017.04.20"]

 0-1

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.21"]
[Round "2"]
[White "Marinho, Daiana Cruz"]
[Black "Leite, Joao Carlos Zirpoli"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "0"]
[SourceDate "2017.04.20"]

 0-1

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.21"]
[Round "2"]
[White "Gomes, Caio Moreira"]
[Black "Da Silva, Thiago Alves"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1502"]
[BlackElo "1400"]
[PlyCount "51"]
[SourceDate "2017.04.20"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. c4 c5 7. cxd5 exd5 8.
dxc5 Bxc5 9. e3 b6 10. Nc3 Bb7 11. a3 a5 12. b3 h6 13. Bb2 Re8 14. Nb5 Bc6 15.
Bxf6 gxf6 16. Nbd4 Bxd4 17. Nxd4 Qc8 18. Qh5 Re5 19. Qxh6 Qd8 20. Bh3 Rg5 21.
Bf5 Rg7 22. Ne2 Bb5 23. Nf4 Bxf1 24. Nh5 Kf8 25. Qxg7+ Ke7 26. Qxf6+ 1-0

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.21"]
[Round "2"]
[White "Frankental, David"]
[Black "Almeida Silva, Emiliano Piskato"]
[Result "1-0"]
[ECO "A56"]
[PlyCount "53"]
[SourceDate "2017.04.20"]

1. d4 c5 2. e3 Nf6 3. c4 g6 4. Nc3 Bg7 5. b3 O-O 6. Bb2 d6 7. Be2 Qa5 8. Qd2
cxd4 9. exd4 Bf5 10. Bd3 Bxd3 11. Qxd3 Qg5 12. Qg3 Qxg3 13. hxg3 Nc6 14. Nge2
e5 15. d5 Nb4 16. O-O-O e4 17. Nf4 Ng4 18. Nxe4 Nxa2+ 19. Kb1 Nb4 20. Bxg7 Kxg7
21. f3 Rfe8 22. Nxd6 Nf2 23. Nxe8+ Rxe8 24. Rhe1 Nxd1 25. Rxe8 a5 26. d6 a4 27.
d7 1-0

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.21"]
[Round "2"]
[White "De Moraes, Henrique Miranda Ly"]
[Black "Da Silva, Anderson Vieira"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "64"]
[SourceDate "2017.04.20"]

1. e4 c5 2. b3 Nc6 3. Bb2 e5 4. Bb5 d6 5. Nc3 Bd7 6. Nd5 Be7 7. Qf3 Nf6 8. Bc4
O-O 9. O-O-O a6 10. Ne2 b5 11. Nxe7+ Qxe7 12. Bd5 Nxd5 13. exd5 Nd4 14. Nxd4
cxd4 15. Rhe1 Qd8 16. c3 Qc7 17. b4 a5 18. bxa5 Qxa5 19. a3 Rfc8 20. Kb1 g6 21.
g4 dxc3 22. dxc3 Rc4 23. Re4 Qa4 24. Rde1 f5 25. Rxc4 bxc4 26. Qe3 fxg4 27. Qb6
Bf5+ 28. Ka1 Qc2 29. Qxd6 Qxf2 30. Qxe5 Qc5 31. Ka2 Qb5 32. d6 Qb3+ 0-1

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.23"]
[Round "6"]
[White "Dos Santos, Wallefy Perycles A"]
[Black "Marinho, Daiana Cruz"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "0"]
[SourceDate "2017.04.20"]

 0-1

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.21"]
[Round "3"]
[White "Almeida Silva, Emiliano Piskato"]
[Black "De Moraes, Henrique Miranda Ly"]
[Result "1-0"]
[ECO "C34"]
[PlyCount "49"]
[SourceDate "2017.04.20"]

1. e4 e5 2. f4 exf4 3. Nf3 b6 4. d4 Bb7 5. d5 Nf6 6. Bd3 c6 7. d6 c5 8. e5 Nd5
9. Qe2 g5 10. c4 g4 11. cxd5 gxf3 12. Qxf3 Bh6 13. O-O Qh4 14. Nc3 Ba6 15. Bxa6
Nxa6 16. Bxf4 Qxf4 17. Qxf4 Bxf4 18. Rxf4 Nb4 19. Raf1 O-O 20. R1f3 Rae8 21. a3
Nc2 22. Ne4 Ne1 23. Nf6+ Kh8 24. Rh3 Rg8 25. Rxh7# 1-0

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.22"]
[Round "5"]
[White "Ferreira, Ivanilson Silva"]
[Black "Rocha, Vitor Firmo de Souz"]
[Result "0-1"]
[ECO "D31"]
[PlyCount "126"]
[SourceDate "2017.04.20"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. cxd5 exd5 5. Qc2 Bd6 6. Nc3 Ne7 7. Bg5 f6 8. Bd2
Bf5 9. Qb3 Qb6 10. Qxb6 axb6 11. a3 b5 12. Na2 O-O 13. e3 Na6 14. Rc1 Nc8 15.
Ba5 Re8 16. Be2 Bf8 17. O-O Nd6 18. Nb4 Nc4 19. Nxa6 Rxa6 20. Bc3 Nb6 21. Nh4
Bd7 22. Bd3 Na4 23. Rfe1 Nxc3 24. Rxc3 b4 25. Rb3 b5 26. axb4 Ra4 27. Rc1 g6
28. Ra3 Rxb4 29. Ra2 Rc8 30. g3 Bh3 31. Ng2 Bh6 32. Rc2 Bg4 33. Rc1 Rxd4 34.
Bxb5 Rd1+ 35. Rxd1 Bxd1 36. Ra1 Bf3 37. Bd3 c5 38. Ne1 Bg4 39. b3 Bh3 40. Ra4
Bg7 41. Rh4 Bd7 42. f4 Rb8 43. Bc2 f5 44. Kf2 Bf6 45. Rh3 h5 46. Ke2 c4 47.
bxc4 dxc4 48. Nf3 Rb2 49. Kd1 c3 50. Nd4 Kg7 51. g4 hxg4 52. Rg3 Rb4 53. Ne2
Bc6 54. e4 Bxe4 55. Bxe4 Rxe4 56. Nxc3 Bxc3 57. Rxc3 Rxf4 58. Ke2 Rf3 59. Rxf3
gxf3+ 60. Kxf3 g5 61. h3 Kg6 62. Kg2 Kh5 63. Kf3 Kh4 0-1

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.22"]
[Round "5"]
[White "Frankental, David"]
[Black "Gomes, Caio Moreira"]
[Result "1-0"]
[ECO "B14"]
[PlyCount "69"]
[SourceDate "2017.04.20"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 cxd4 5. exd4 d5 6. Nc3 Nc6 7. Be2 Be7 8. O-O
O-O 9. cxd5 Nxd5 10. Nxd5 Qxd5 11. b3 Rd8 12. Bb2 b6 13. Qd2 Bb7 14. Rad1 Qd7
15. Qe3 Rac8 16. Ne5 Qd6 17. Bf3 Bf6 18. Nxc6 Bxc6 19. Bxc6 Rxc6 20. Rc1 Rxc1
21. Rxc1 h6 22. Rd1 b5 23. g3 Qa6 24. a3 Qd6 25. Qe2 a6 26. Qe4 Qd5 27. Qxd5
Rxd5 28. f4 g5 29. Kg2 gxf4 30. gxf4 Kg7 31. Kf3 Kg6 32. Ke4 Kh5 33. Rc1 Be7
34. Rc7 f5+ 35. Ke3 1-0

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.22"]
[Round "5"]
[White "Marinho, Daiana Cruz"]
[Black "Silva, Manoela De Lyra"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "28"]
[SourceDate "2017.04.20"]

1. e4 e6 2. d4 Ne7 3. Nf3 g6 4. Bg5 d6 5. c3 Nd7 6. Nbd2 f6 7. Be3 e5 8. d5 h6
9. h4 Rg8 10. Bd3 Nc5 11. Qe2 Bg4 12. O-O Nxd3 13. Qxd3 f5 14. c4 f4 0-1

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.22"]
[Round "5"]
[White "Leite, Henrique Bezerra"]
[Black "Mathias, Carlos Augusto De C"]
[Result "1-0"]
[ECO "A49"]
[PlyCount "64"]
[SourceDate "2017.04.20"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c6 6. c3 d6 7. Na3 Nbd7 8. Re1
c5 9. e4 e5 10. dxc5 dxc5 11. Nc4 Ne8 12. Bg5 f6 13. Qd5+ Kh8 14. Nfxe5 Qe7 15.
Nxd7 Qxd7 16. Qxd7 Bxd7 17. Be3 Rc8 18. Red1 Bg4 19. f3 Be6 20. Nd6 Nxd6 21.
Rxd6 Rfe8 22. Bf1 Bf8 23. Rd2 a6 24. c4 f5 25. e5 Be7 26. f4 Kg7 27. Rad1 h6
28. b3 Rh8 29. Bg2 b5 30. Bb7 Rcd8 31. Bxa6 b4 32. Rxd8 Bxd8 1-0

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.22"]
[Round "5"]
[White "Dos Santos, Bruna Roberta GA"]
[Black "Dos Santos, Wallefy Perycles A"]
[Result "1-0"]
[ECO "C58"]
[PlyCount "29"]
[SourceDate "2017.04.20"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb3 Nxb3 7. cxb3 Nxd5
8. Nf3 Qf6 9. d3 Nf4 10. Bxf4 Qxf4 11. O-O Bc5 12. Re1 O-O 13. Rxe5 Bd4 14. Re4
Qf6 15. Rxd4 1-0

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.22"]
[Round "5"]
[White "Souza Neto, Hilton Vilarim de"]
[Black "Souza, Rafael Cabral de"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "50"]
[SourceDate "2017.04.20"]

1. d4 g6 2. Bf4 Bg7 3. e3 d6 4. Nf3 Nf6 5. h3 O-O 6. Bd3 Nbd7 7. O-O Re8 8. c3
e5 9. Bg5 e4 10. Be2 exf3 11. Bxf3 h6 12. Bh4 d5 13. Nd2 Nf8 14. Qb3 c6 15. a4
Ne6 16. a5 Ng5 17. a6 b5 18. Be2 Nge4 19. Nxe4 Rxe4 20. Bg3 Re8 21. Qb4 Ne4 22.
Bh2 Qg5 23. Bf4 Qe7 24. Qa5 Nd2 25. b4 Nxf1 0-1

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.22"]
[Round "5"]
[White "Da Silva, Darlison Dorgival"]
[Black "Leite, Joao Carlos Zirpoli"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "47"]
[SourceDate "2017.04.20"]

1. Nf3 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. Bc4 O-O 6. O-O Nbd7 7. h3 e5 8. d5
a6 9. a4 Nh5 10. Bg5 f6 11. Be3 f5 12. Ng5 Ndf6 13. Ne6 Bxe6 14. dxe6 Qe7 15.
Nd5 Nxd5 16. exd5 f4 17. Bd2 f3 18. g3 e4 19. Qc1 Bf6 20. Bh6 Bh4 21. Bxf8 Rxf8
22. gxh4 Nf4 23. Kh2 Qxh4 24. Rg1 0-1

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.22"]
[Round "5"]
[White "Da Silva, Thiago Alves"]
[Black "Alves Ferreira, Carlos Antonio"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "73"]
[SourceDate "2017.04.20"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 c5 7. Nf3 h6 8. O-O
Be7 9. e5 Nh7 10. Re1 O-O 11. exd6 Bxd6 12. Ne4 Be7 13. Qe2 Nc6 14. b3 Bg4 15.
Bb2 Nd4 16. Bxd4 cxd4 17. h3 Bxf3 18. Qxf3 b5 19. Bd3 f5 20. Ng3 Ng5 21. Qb7
Bb4 22. Re2 Bc3 23. Rd1 Rf7 24. Qc6 Rf6 25. Qb7 Rb8 26. Qa7 Ra8 27. Qe7 Qxe7
28. Rxe7 f4 29. Nf5 Rg6 30. Kf1 f3 31. Nh4 fxg2+ 32. Nxg2 Rf6 33. Be4 Raf8 34.
f3 Nxf3 35. Bxf3 Rxf3+ 36. Kg1 Rf2 37. Re8 0-1

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.21"]
[Round "3"]
[White "Leite, Henrique Bezerra"]
[Black "Rocha, Vitor Firmo de Souz"]
[Result "0-1"]
[ECO "D31"]
[PlyCount "99"]
[SourceDate "2017.04.20"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c6 5. Nf3 Bd6 6. Bg5 Ne7 7. e3 O-O 8. Bd3
f6 9. Bh4 Bf5 10. Qc2 Bxd3 11. Qxd3 Qb6 12. O-O Nd7 13. a3 a5 14. Rfc1 Rae8 15.
e4 dxe4 16. Nxe4 Bf4 17. Rc2 Nd5 18. Bg3 Kh8 19. Nd6 Bxd6 20. Bxd6 Rg8 21. Qf5
Qd8 22. Rb1 Nf8 23. Bg3 Ng6 24. h4 Qc8 25. Qxc8 Rxc8 26. b4 axb4 27. axb4 b5
28. Bd6 Rgd8 29. Bc5 Ngf4 30. Ne1 Kg8 31. g3 Ne6 32. Nf3 Ra8 33. Re2 Kf7 34.
Rbe1 Nxc5 35. bxc5 Re8 36. Rxe8 Rxe8 37. Ra1 b4 38. Ra7+ Re7 39. Ra8 Rb7 40.
Nd2 b3 41. Nb1 Rb4 42. Ra3 b2 43. Ra2 Rb3 44. Kg2 h5 45. Kf1 g5 46. Ke2 gxh4
47. gxh4 Nf4+ 48. Kd2 Rd3+ 49. Kc2 Rxd4 50. Rxb2 0-1

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.22"]
[Round "4"]
[White "Frankental, David"]
[Black "Souza Neto, Hilton Vilarim de"]
[Result "0-1"]
[ECO "E73"]
[PlyCount "88"]
[SourceDate "2017.04.20"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 d6 5. Be2 O-O 6. Be3 e5 7. d5 c5 8. g4 a6
9. h4 Ne8 10. Qd2 f5 11. gxf5 gxf5 12. exf5 Bxf5 13. O-O-O Nd7 14. Nf3 Nb6 15.
Rdg1 Kh8 16. Bh6 Rg8 17. Rg3 Bxh6 18. Rxg8+ Kxg8 19. Qxh6 Qf6 20. Rg1+ Kf7 21.
Ng5+ Ke7 22. Qh5 Bg6 23. Qg4 Qxf2 24. Nge4 Qf4+ 25. Qxf4 exf4 26. Rf1 Nd7 27.
Rxf4 Ndf6 28. Kd2 b5 29. Ng3 b4 30. Nce4 a5 31. h5 Nxe4+ 32. Nxe4 Bxe4 33.
Rxe4+ Kf7 34. Re6 Ra6 35. Bd3 Nf6 36. h6 a4 37. Re1 a3 38. b3 Ra8 39. Bf5 Re8
40. Rg1 Ne4+ 41. Kc2 Ng5 42. Bd3 Re5 43. Rf1+ Ke7 44. Rg1 Kf6 0-1

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.22"]
[Round "4"]
[White "Gomes, Caio Moreira"]
[Black "Leite, Joao Carlos Zirpoli"]
[Result "1-0"]
[ECO "E68"]
[PlyCount "43"]
[SourceDate "2017.04.20"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 e5 8. dxe5
dxe5 9. e4 c6 10. Re1 Qe7 11. Qe2 Nh5 12. Be3 f5 13. exf5 Rxf5 14. Bh3 Rf8 15.
Bd4 Re8 16. Bxd7 Qxd7 17. Bxe5 Qg4 18. Qd1 Qxc4 19. Bxg7 Nxg7 20. Rxe8+ Nxe8
21. Qd8 Bg4 22. Qxa8 1-0

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.22"]
[Round "4"]
[White "Picasso Gallego, Nicolas"]
[Black "Da Silva, Darlison Dorgival"]
[Result "1-0"]
[ECO "D06"]
[PlyCount "63"]
[SourceDate "2017.04.20"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 e5 6. d5 Bd6 7. Bg5 Nbd7 8.
Nf3 O-O 9. Be2 b6 10. O-O a6 11. Rc1 b5 12. a3 Bb7 13. h3 h6 14. Be3 Bc5 15.
Qd2 Bxe3 16. Qxe3 Qe7 17. b4 Rac8 18. Rfd1 Rfd8 19. Ne1 Nb6 20. f3 Na4 21. Nxa4
bxa4 22. Qa7 Rb8 23. Bxa6 Bxa6 24. Qxa6 Ra8 25. Qc6 Rdc8 26. Nd3 Nd7 27. Nc5
Nxc5 28. Rxc5 Qd6 29. Rdc1 Qxc6 30. Rxc6 g5 31. d6 Ra7 32. Rxc7 1-0

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.22"]
[Round "4"]
[White "Silva, Manoela De Lyra"]
[Black "Fernandes, Pedro Guilherme Mun"]
[Result "0-1"]
[ECO "B70"]
[PlyCount "21"]
[SourceDate "2017.04.20"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 g6 7. Nf3 Bg7 8.
Qd2 Be6 9. Nd4 Nxd4 10. Qxd4 O-O 11. O-O 0-1

[Event "IV IRT Recife"]
[Site "?"]
[Date "2017.04.22"]
[Round "4"]
[White "De Moraes, Henrique Miranda Ly"]
[Black "Dos Santos, Wallefy Perycles A"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "0"]
[SourceDate "2017.04.20"]

 0-1