[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "1.1"]
[White "Rocha Filho, Orlando Donato"]
[Black "Martins, Vinicius Tine"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1783"]
[BlackElo "2292"]
[PlyCount "66"]
[EventDate "2009.05.01"]

1. b3 Nf6 2. Bb2 d5 3. e3 g6 4. Nf3 Bg7 5. Be2 c5 6. O-O O-O 7. Nc3 Nc6 8. Na4
b6 9. d4 Ne4 10. dxc5 Bxb2 11. Nxb2 Nxc5 12. Nd3 Ne4 13. Nde5 Nxe5 14. Nxe5 Nc3
15. Qd2 Qc7 16. Nd3 Ne4 17. Qd1 Nc3 18. Qd2 Bb7 19. Rfc1 Rfd8 20. Ne1 e5 21.
Bf1 Rac8 22. f3 Qe7 23. a4 a5 24. Qf2 e4 25. f4 d4 26. Bc4 Qc5 27. exd4 Rxd4
28. Kf1 e3 29. Qxe3 Rxc4 30. Qxc5 R4xc5 31. Nd3 Ba6 32. Ke1 Re8+ 33. Kf2 Re2+
0-1

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "1.2"]
[White "Barreto Filho, Carlos Alberto"]
[Black "Rocha, Vitor Firmo de Souza"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2273"]
[BlackElo "1702"]
[PlyCount "89"]
[EventDate "2009.05.01"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 c5 7. h4 h6 8. Be3 cxd4
9. Nxd4 Nc6 10. f4 Bb4 11. Qd2 Be4 12. Rh3 Nge7 13. a3 Bxc3 14. bxc3 a6 15. h5
Nxd4 16. Bxd4 Nc6 17. Rb1 b5 18. Bd3 Bxd3 19. Qxd3 Nxd4 20. cxd4 Rc8 21. f5 Qg5
22. Rg3 O-O 23. Qd2 Qh4 24. Kf2 Rc4 25. c3 Rfc8 26. Rc1 a5 27. fxe6 fxe6 28.
Kg2 b4 29. axb4 axb4 30. Rh1 bxc3 31. Qc2 Qg5 32. Rd1 Qf4 33. Rf1 Qe4+ 34. Qxe4
dxe4 35. Rc1 c2 36. Re3 Rxd4 37. Re2 Rdc4 38. Kg3 R8c5 39. Kf4 e3+ 40. Kxe3
Rxe5+ 41. Kd3 Rxe2 42. Kxc4 Re4+ 43. Kc5 Rxg4 44. Rxc2 Rg5+ 45. Kd6 0-1

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "1.3"]
[White "Alves de Medeiros, Jovany"]
[Black "Silveira Filho, Neri Da Silva"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2264"]
[PlyCount "64"]
[EventDate "2009.05.01"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. Nf3 e5 5. d5 Nd4 6. Be3 c5 7. Nc3 d6 8. Be2 Ne7
9. O-O O-O 10. Rb1 h6 11. a3 f5 12. b4 f4 13. Bd2 b6 14. Nxd4 exd4 15. Na4 g5
16. Nb2 Ng6 17. Nd3 Qe7 18. f3 h5 19. bxc5 bxc5 20. Re1 Be5 21. Nf2 g4 22. fxg4
f3 23. Bxf3 hxg4 24. Nxg4 Bxg4 25. Bxg4 Qh4 26. Bh3 Rf6 27. Qe2 Raf8 28. Rf1 d3
29. Qxd3 Bd4+ 30. Kh1 Qxe4 31. Be6+ Rxe6 32. Rxf8+ Nxf8 0-1

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "1.4"]
[White "Souza, Marcos Valerio A"]
[Black "Silva, Evandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2170"]
[PlyCount "82"]
[EventDate "2009.05.01"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Be4 5. f3 Bg6 6. Ne2 e6 7. h4 h6 8. Nf4 Bh7
9. Nc3 Qb6 10. g5 hxg5 11. Nfe2 gxh4 12. Na4 Qc7 13. Bg5 Bf5 14. Rxh4 Rxh4 15.
Bxh4 Be7 16. Bf2 Nd7 17. Ng3 Bg6 18. Bd3 Qa5+ 19. Nc3 Bxd3 20. Qxd3 Bb4 21.
Nge2 Nh6 22. O-O-O O-O-O 23. Qh7 Nf5 24. a3 Be7 25. f4 Nb6 26. Rd3 Nc4 27. Ng3
Nxb2 28. Rf3 Nh4 29. Re3 Nc4 30. Rd3 Ng6 31. Rf3 Bxa3+ 32. Kd1 Bb4 33. f5 Nf8
34. Qxg7 Bxc3 35. fxe6 Qa1+ 36. Ke2 Nxe6 37. Qg4 Nb2 38. Rd3 Qc1 39. Nf1 Qxc2+
40. Rd2 Bxd2 41. Nxd2 Qd1+ 0-1

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "1.5"]
[White "Pereira, Wilson Roberto Perei"]
[Black "Carvalho, Felipe Lobo C"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2141"]
[PlyCount "80"]
[EventDate "2009.05.01"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bg5 h6 8. Bh4
g5 9. Bg3 Bg7 10. Nde2 Be6 11. Qd2 Qb6 12. b3 Nc6 13. f3 Nge5 14. Bf2 Qa5 15.
Nd4 Nxd4 16. Bxd4 Rc8 17. Ne2 Qa3 18. f4 gxf4 19. Nxf4 Bg4 20. h3 Bd7 21. Be2
Rg8 22. Nd5 Be6 23. Nf4 Bd7 24. Nd5 Rc6 25. Ne3 Bf6 26. c4 Bh4+ 27. Kf1 Bg5 28.
Bf3 Rc8 29. Qe2 b5 30. Nc2 Qa5 31. b4 Qc7 32. c5 Nc6 33. cxd6 Qxd6 34. Bc5 Qe5
35. Rd1 Be6 36. Ne3 Bf4 37. a3 Rd8 38. Rxd8+ Nxd8 39. Nd5 Bg3 40. Qd1 Nc6 {
Tempo} 0-1

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "1.6"]
[White "Azevedo, Alcides Alexandre A"]
[Black "Eduardo e Silva Barbosa, Paulo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2110"]
[PlyCount "102"]
[EventDate "2009.05.01"]

1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Ne5 Qb6 7. Nxc6 bxc6 8.
g3 g6 9. Bg2 Bf5 10. O-O Bg7 11. Na4 Qd8 12. Nc5 Nd7 13. e4 Nxc5 14. exf5 Nd7
15. fxg6 hxg6 16. Re1 Qb6 17. Bg5 e6 18. Qg4 O-O 19. Rad1 Qxb2 20. Be7 Qxa2 21.
Bxf8 Kxf8 22. Qf4 Ke7 23. Qc7 Qa6 24. Rc1 Rc8 25. Qf4 Qb6 26. Red1 a5 27. Rb1
Qa7 28. Qe3 a4 29. Qa3+ Ke8 30. Rb4 Ra8 31. Ra1 Bxd4 32. Rxa4 Bxf2+ 33. Kf1
Qxa4 34. Qxa4 Rxa4 35. Rxa4 Bb6 36. Ke2 Ke7 37. h4 e5 38. Bh3 Nc5 39. Rb4 Ba5
40. Rb8 Ne4 41. Rb7+ Kf6 42. g4 g5 43. h5 Nc3+ 44. Kf1 d4 45. Ra7 Bb6 46. Ra6
d3 47. Ke1 Bf2+ 48. Kd2 Ne4+ 49. Kd1 Be3 50. Rxc6+ Kg7 51. h6+ Kh7 0-1

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "1.7"]
[White "Da Silva, Izael Brasilino Arau"]
[Black "Pinto, Carlos Henrique Lope"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2097"]
[PlyCount "68"]
[EventDate "2009.05.01"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Qf3 c6 5. d4 g6 6. Bc4 Be6 7. Nge2 Bg7 8.
O-O Nxc3 9. Bxe6 Nxe2+ 10. Qxe2 fxe6 11. Qxe6 Qd7 12. Re1 Qxe6 13. Rxe6 Kf7 14.
Re4 Nd7 15. Bg5 Nf6 16. Re2 h6 17. Bh4 g5 18. Bg3 Nd5 19. Rae1 Rhe8 20. c3 e6
21. h4 Bf6 22. hxg5 hxg5 23. Re4 b5 24. Kf1 a5 25. Ke2 a4 26. a3 Nb6 27. Kd3
Nc4 28. Kc2 Rad8 29. f3 e5 30. dxe5 Rd2+ 31. Kc1 Rxg2 32. e6+ Kg6 33. Bc7 Nxb2
34. Rd1 Nxd1 0-1

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "1.8"]
[White "Da Costa, Jose Artanael Campos"]
[Black "Simao, Diogo Roger de Souza"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2051"]
[PlyCount "104"]
[EventDate "2009.05.01"]

1. e4 e5 2. f4 Nc6 3. Nf3 Nf6 4. Nc3 Bb4 5. fxe5 Bxc3 6. dxc3 Nxe4 7. Bc4 Nxe5
8. Nxe5 Qh4+ 9. g3 Nxg3 10. Qg4 Qxg4 11. Nxg4 Nxh1 12. Bd5 d6 13. Ne3 c6 14.
Bxh1 O-O 15. Bd2 Re8 16. O-O-O Be6 17. Bf3 f5 18. c4 Rad8 19. Bc3 f4 20. Ng2 g5
21. Rg1 Rf8 22. Nh4 h6 23. Ng6 Rf7 24. h4 Kh7 25. Re1 g4 26. Be4 Bf5 27. Nxf4
Bxe4 28. Rxe4 Rg8 29. Nh5 g3 30. Nf6+ Rxf6 31. Bxf6 g2 32. Re7+ Kg6 33. Bd4 Kh5
34. Re1 Kxh4 35. Kd2 Kg3 36. Ke2 Rf8 37. Rd1 Re8+ 38. Kd3 h5 39. b4 h4 40. Bxa7
h3 41. Kc3 h2 42. Rxd6 h1=Q 43. Rg6+ Kf3 44. Rf6+ Ke4 45. Rg6 Ra8 46. Rg4+ Kf5
47. Rg7 Qa1+ 48. Kd3 Qxg7 49. Bd4 Rd8 50. c3 g1=Q 51. Kc2 Q7g2+ 52. Kb3 Qd1+
0-1

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "1.9"]
[White "Tavares dos Santos, Valdir Rerald"]
[Black "Braga, Jose Pereira"]
[Result "1/2-1/2"]
[ECO "A00"]
[BlackElo "2017"]
[PlyCount "82"]
[EventDate "2009.05.01"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bf4 c6 6. Qd2 b5 7. a3 a5 8. Be2 Bb7
9. O-O O-O 10. Rfd1 b4 11. axb4 axb4 12. Rxa8 Bxa8 13. Na4 Nxe4 14. Qxb4 Nd7
15. Nd2 c5 16. dxc5 Nexc5 17. Nxc5 Nxc5 18. Nb3 Nxb3 19. Qxb3 Qc7 20. c3 Rb8
21. Qc2 Qb6 22. b4 Qc6 23. Bf3 Qxc3 24. Qxc3 Bxc3 25. Bxa8 Rxa8 26. b5 Bd4 27.
Be3 Bxe3 28. fxe3 Rb8 29. Rb1 Kf8 30. Kf2 Ke8 31. Ke2 Kd7 32. Kd3 d5 33. Kc3
Kd6 34. Kb4 e5 35. Ka5 d4 36. exd4 exd4 37. Ka6 Kd5 38. Ka7 Re8 39. b6 d3 40.
b7 Kd4 41. b8=Q Rxb8 1/2-1/2

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "1.10"]
[White "Maia, Jose Simplicio"]
[Black "Bonifacio, Lucas Isaac Galdino"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2016"]
[PlyCount "100"]
[EventDate "2009.05.01"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. N1c3 a6 7. Nd4 Qb6 8.
Nb3 Nf6 9. Be3 Qc7 10. Be2 b5 11. a3 Be7 12. f4 Bb7 13. O-O O-O 14. Bf3 Rac8
15. Qd2 Nb8 16. Qf2 Nbd7 17. Rac1 Rfd8 18. Rfd1 Nc5 19. Nxc5 dxc5 20. Rxd8+
Rxd8 21. Kh1 Rd7 22. e5 Nd5 23. Ne4 Nxe3 24. Qxe3 Rd4 25. b4 Bxe4 26. Bxe4 Qd7
27. Bd3 cxb4 28. axb4 Bxb4 29. Rd1 g6 30. Ra1 Bc5 31. Qf3 Qc8 32. h4 Kg7 33. h5
Ra4 34. Rf1 Qd8 35. Qh3 f5 36. h6+ Kf7 37. g4 Ra3 38. gxf5 exf5 39. Qg2 Qh4+
40. Qh2 Qxh2+ 41. Kxh2 Bf8 42. Rf3 Ra4 43. c4 bxc4 44. Bc2 Ra2 45. Rc3 Bxh6 46.
Rxc4 Bxf4+ 47. Kg2 Bxe5 48. Rc5 Kf6 49. Kf3 Ra3+ 50. Ke2 Rc3 0-1

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "1.11"]
[White "Barreto, Nuara Hayra Fernande"]
[Black "Bezerra, Flavio Rodrigo Costa"]
[Result "1/2-1/2"]
[ECO "A00"]
[BlackElo "2015"]
[PlyCount "69"]
[EventDate "2009.05.01"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nc3 Ne4 5. Bd2 Nxd2 6. Qxd2 O-O 7. e3 d6 8.
a3 Bxc3 9. Qxc3 Nd7 10. Be2 Qe7 11. O-O e5 12. dxe5 dxe5 13. e4 Re8 14. b4 Nf8
15. Rfd1 Bg4 16. Rd2 Rad8 17. Rad1 f6 18. Qe3 Bxf3 19. Bxf3 b6 20. c5 Ne6 21.
Qb3 Kh8 22. Rxd8 Rxd8 23. Rxd8+ Nxd8 24. cxb6 cxb6 25. Bg4 g6 26. Qd5 Qc7 27.
Qd7 Qxd7 28. Bxd7 Kg7 29. Kf1 Kf7 30. Ke2 Ke7 31. Bg4 Ne6 32. Ke3 g5 33. g3 Kd6
34. Kd3 Nd4 35. Ke3 1/2-1/2

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "1.12"]
[White "Macedo, Alexandre Soares De"]
[Black "Albuquerque, Rafael Anderson"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2005"]
[PlyCount "68"]
[EventDate "2009.05.01"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 Nc6 5. Bb2 O-O 6. g3 Re8 7. Bg2 Qe7 8.
e3 d5 9. h3 Bf5 10. O-O Rad8 11. Nh4 Be4 12. f3 Bg6 13. Nxg6 hxg6 14. Nc3 Ne5
15. Ne2 Nc4 16. Bc1 c6 17. Rb1 Ba5 18. Kh2 g5 19. Nd4 g6 20. Re1 c5 21. Nb3 Bc7
22. d3 Nh5 23. f4 gxf4 24. exf4 Qxe1 25. Qxe1 Rxe1 26. dxc4 dxc4 27. Nxc5 Bb6
28. g4 Nxf4 29. Nxb7 Bc7 30. Bf3 Rde8 31. Kg3 g5 32. Rb5 Ne2+ 33. Kf2 Bg3+ 34.
Kg2 Rg1# 0-1

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "1.13"]
[White "Costa Avelino, Thiago Cesar"]
[Black "Cardoso, Almir Correia"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1970"]
[PlyCount "40"]
[EventDate "2009.05.01"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bg5 h6 8.
Bxf6 Qxf6 9. Qd2 O-O 10. Bd3 d5 11. a3 Ba5 12. b4 Bb6 13. O-O-O Bd4 14. Kb2 a5
15. exd5 axb4 16. axb4 Bxc3+ 17. Qxc3 Ra2+ 18. Kxa2 Qxc3 19. Rb1 Be6 20. Rb3
Ra8+ 0-1

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "1.14"]
[White "Lucena, Helianto dos Santos"]
[Black "Gomes da Silva, Tales"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1949"]
[PlyCount "114"]
[EventDate "2009.05.01"]

1. d4 Nf6 2. c4 e6 3. Nc3 Be7 4. e4 d6 5. Nf3 O-O 6. Be2 c6 7. O-O d5 8. exd5
cxd5 9. cxd5 Nxd5 10. Bd2 Bd7 11. Nxd5 exd5 12. Ne5 Be6 13. Rc1 Nd7 14. Bf4 Bf6
15. Bf3 Rc8 16. Qb3 Nb6 17. Rxc8 Qxc8 18. Rc1 Qd8 19. Qc3 Qe7 20. b3 Rc8 21.
Qb2 Rxc1+ 22. Qxc1 g6 23. h3 Nd7 24. Qc8+ Kg7 25. Nxd7 Qxd7 26. Qxd7 Bxd7 27.
Bxd5 Bxd4 28. Bxb7 f6 29. Be3 Bxe3 30. fxe3 Kf7 31. Kf2 Ke7 32. h4 h5 33. Ke2
Kd6 34. Kd3 Ke5 35. Kc3 g5 36. g3 gxh4 37. gxh4 f5 38. Bf3 f4 39. exf4+ Kxf4
40. Bxh5 Kg3 41. b4 Kxh4 42. Bf7 Kg5 43. Kd4 Kf6 44. Bc4 Ke7 45. Kc5 Kd8 46.
Bb5 Be6 47. a4 Kc7 48. Ba6 Bd7 49. a5 Be6 50. Bf1 Bd7 51. Bg2 Be8 52. b5 Bd7
53. b6+ axb6+ 54. axb6+ Kb8 55. Kb4 Be6 56. Kb5 Bd7+ 57. Ka6 Be6 1/2-1/2

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "1.15"]
[White "Gouveia dos Santos, Diego"]
[Black "Macedo, Luiz Soares De"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1892"]
[PlyCount "66"]
[EventDate "2009.05.01"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 Bb7 7. O-O Be7
8. Nc3 O-O 9. Bg5 d6 10. Bxf6 Bxf6 11. Re1 Be5 12. Qh5 g6 13. Qh6 Bc8 14. Re3
Bf6 15. h4 Bg7 16. Qg5 f6 17. Qa5 Kh8 18. Ba6 Bg4 19. Bb7 Rb8 20. Qxa7 Bd7 21.
Ne2 f5 22. exf5 Rxf5 23. g3 Rb5 24. Rb3 R8xb7 25. Qa6 R7b6 26. Qa4 c5 27. Rxb5
Rxb5 28. Qa6 Qb8 29. Rb1 Qe8 30. Nc3 Rb6 31. Qa7 Qb8 32. Qa5 Qb7 33. a3 Bh3 0-1

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "1.16"]
[White "Leal Assuncao, Matheus"]
[Black "Moura da Rocha, Cassio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1888"]
[PlyCount "45"]
[EventDate "2009.05.01"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. d4 Bd6 5. dxe5 Nxe5 6. Nxe5 Bxe5 7. Bxf7+ Kxf7
8. Qd5+ Kf6 9. f4 Bxf4 10. Bxf4 d6 11. O-O Ke7 12. e5 Be6 13. exd6+ cxd6 14.
Qxb7+ Bd7 15. Qe4+ Be6 16. Re1 Qc8 17. Nc3 Nf6 18. Qd3 Qc5+ 19. Kh1 Rhd8 20. b4
Qf2 21. Bg3 Qb6 22. Nd5+ Nxd5 23. Qxd5 1-0

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "2.1"]
[White "Martins, Vinicius Tine"]
[Black "Leal Assuncao, Matheus"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2292"]
[BlackElo "1888"]
[PlyCount "169"]
[EventDate "2009.05.01"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 b5 9. Bxf6 gxf6 10. Nd5 Be6 11. Bd3 f5 12. O-O f4 13. c4 b4 14. Nc2 a5 15.
g3 h5 16. Be2 h4 17. g4 h3 18. Kh1 Rc8 19. Rg1 Qh4 20. Qe1 Be7 21. Rd1 Rg8 22.
f3 Qxe1 23. Rgxe1 Bh4 24. Rf1 Bxd5 25. Rxd5 Ke7 26. Rfd1 Rgd8 27. Kg1 a4 28.
Rb5 Rb8 29. b3 axb3 30. axb3 Bf6 31. Kf1 Kd7 32. c5 Be7 33. Bc4 f6 34. cxd6
Bxd6 35. Rbd5 Ke7 36. Bb5 Na7 37. Ba4 Rbc8 38. Ne1 Nc6 39. Nc2 Nb8 40. R1d2 Rc5
41. Rxc5 Bxc5 42. Rxd8 Kxd8 43. Ne1 Kc7 44. Nd3 Be7 45. Nf2 Na6 46. Bb5 Nc5 47.
Bc4 Nd7 48. Nxh3 Nf8 49. Bf7 Nh7 50. Ng1 Bc5 51. h4 Kd6 52. Nh3 Ke7 53. Bg8 Nf8
54. h5 Nd7 55. g5 fxg5 56. h6 Nf8 57. h7 Ng6 58. Nxg5 Kf6 59. Nf7 Kg7 60. Ke2
Bd4 61. Nd6 Bc5 62. Nf5+ Kh8 63. Kd3 Bf2 64. Kc4 Be1 65. Kd5 Bc3 66. Ke6 Nf8+
67. Kf6 Nxh7+ 68. Bxh7 Kxh7 69. Ne7 Kh6 70. Nc6 Kh5 71. Kf5 Bd2 72. Nxe5 Kh4
73. Nf7 Be3 74. e5 Kg3 75. e6 Bc5 76. Ke4 Be7 77. Ne5 Kh4 78. Kxf4 Bd6 79. Ke4
Kh5 80. f4 Be7 81. f5 Kg5 82. Ng6 Bf6 83. e7 Bxe7 84. Nxe7 Kf6 85. Nd5+ 1-0

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "2.2"]
[White "Silveira Filho, Neri Da Silva"]
[Black "Rocha, Vitor Firmo de Souza"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2264"]
[BlackElo "1702"]
[PlyCount "57"]
[EventDate "2009.05.01"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c5 4. O-O Nc6 5. d3 g6 6. Nc3 Bg7 7. Nd2 O-O 8. e4
dxe4 9. Ndxe4 Nd7 10. Na4 Qa5 11. c4 Bd4 12. Bh6 Re8 13. a3 Qc7 14. Nac3 Nb6
15. Nb5 Qd8 16. Nxd4 cxd4 17. Re1 f5 18. Ng5 e5 19. c5 Nd5 20. Qb3 e4 21. dxe4
fxe4 22. Bxe4 Nce7 23. Rad1 Bf5 24. Rxd4 Bxe4 25. Nxe4 Qa5 26. Nf6+ Kh8 27.
Nxd5 Qxe1+ 28. Kg2 Nxd5 29. Qxd5 1-0

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "2.3"]
[White "Carvalho, Felipe Lobo C"]
[Black "Silva, Evandro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2141"]
[PlyCount "45"]
[EventDate "2009.05.01"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8.
Qc2 Re8+ 9. Ne2 h6 10. Be3 Be6 11. O-O Qc7 12. g3 Bg4 13. Rfe1 Nd7 14. Bf5 Bf3
15. Bf4 Rxe2 16. Rxe2 Bxf4 17. Re7 Rd8 18. Rae1 Kf8 19. Bxd7 Be5 20. dxe5 g6
21. exf6 Kg8 22. Qxg6+ fxg6 23. Be6+ 1-0

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "2.4"]
[White "Pinto, Carlos Henrique Lope"]
[Black "Eduardo e Silva Barbosa, Paulo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2097"]
[PlyCount "89"]
[EventDate "2009.05.01"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. c3 O-O 7. d4 cxd4 8.
cxd4 d5 9. e5 Ne8 10. h3 Qb6 11. Nc3 Nc7 12. Bf1 a6 13. Na4 Qa7 14. Bg5 Ne6 15.
Be3 Rd8 16. Rc1 Bd7 17. Nc3 Be8 18. a3 Rac8 19. b4 Bxe5 20. Nxd5 Bxd4 21. Nxd4
Rxd5 22. Nxc6 Rxd1 23. Rexd1 Qxe3 24. fxe3 Rxc6 25. Rxc6 Bxc6 26. Bc4 Nc7 27.
Rd8+ Kg7 28. Rc8 Nd5 29. Kf2 Nb6 30. Rxc6 bxc6 31. Bxa6 Kf6 32. Bb7 Ke6 33.
Bxc6 Kd6 34. Be8 Nc4 35. a4 Ne5 36. Ke2 f5 37. a5 Nc6 38. Bxc6 Kxc6 39. Kd3 e5
40. Kc4 h5 41. b5+ Kb7 42. Kd5 e4 43. Ke5 Kc7 44. h4 Kb7 45. g3 1-0

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "2.5"]
[White "Cardoso, Almir Correia"]
[Black "Simao, Diogo Roger de Souza"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1970"]
[PlyCount "52"]
[EventDate "2009.05.01"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. Re1 Be7 6. c3 O-O 7. h3 a6 8. Ba4
Bd7 9. d4 Re8 10. Nbd2 h6 11. Nf1 Bf8 12. Ng3 b6 13. Bc2 Qc8 14. Kh2 a5 15. Be3
Na7 16. Nh4 c5 17. dxc5 dxc5 18. Nhf5 Be6 19. Qf3 Nb5 20. Nxh6+ gxh6 21. Qxf6
Bg7 22. Qf3 Nd6 23. Nh5 Qd8 24. Qg3 Kf8 25. Qxg7+ Ke7 26. Bxh6 Kd7 1-0

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "2.6"]
[White "Macedo, Luiz Soares De"]
[Black "Bonifacio, Lucas Isaac Galdino"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1892"]
[PlyCount "92"]
[EventDate "2009.05.01"]

1. e4 c5 2. Nc3 e6 3. Bb5 a6 4. Be2 Nc6 5. Nf3 Qc7 6. b3 Nf6 7. Bb2 Be7 8. d3
d5 9. O-O d4 10. Nb1 O-O 11. Nbd2 b5 12. c4 b4 13. Ne1 e5 14. Bc1 h6 15. Ndf3
Nh7 16. Kh1 f5 17. Nd2 Be6 18. exf5 Bxf5 19. Bf3 Rae8 20. Bg4 Rd8 21. Bf3 Rd6
22. Ne4 Bxe4 23. Bxe4 Ng5 24. Bd5+ Kh8 25. Nf3 Nh7 26. Ng1 Rdf6 27. Qe1 Bd6 28.
Qe2 Ne7 29. Be4 R6f7 30. Nh3 Nf6 31. g3 Nxe4 32. dxe4 Qd7 33. Qh5 Ng8 34. Kg2
Qe8 35. Qe2 Qc6 36. a3 Nf6 37. f3 Nxe4 38. Bxh6 Nxg3 39. hxg3 gxh6 40. Ng1 Rg7
41. Kh2 Rfg8 42. g4 e4+ 43. Kh3 exf3 44. Nxf3 Rxg4 45. Rg1 Qd7 46. Ne5 Rg3+ 0-1

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "2.7"]
[White "Albuquerque, Rafael Anderson"]
[Black "Lucena, Helianto dos Santos"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "1949"]
[PlyCount "149"]
[EventDate "2009.05.01"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bf4 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6
8. Bd3 g6 9. Nf3 Bg7 10. c3 O-O 11. Qd2 Re8 12. Bg5 Qd6 13. O-O b6 14. Rae1 Bb7
15. Ne5 Nd5 16. Ng4 h5 17. Ne3 Nxe3 18. fxe3 f5 19. e4 c5 20. Bb5 Bc6 21. e5
Qd7 22. Bxc6 Qxc6 23. Rc1 Qd5 24. a3 Rac8 25. Rfe1 Rc7 26. dxc5 Qxd2 27. Bxd2
Rxc5 28. Bf4 Rc4 29. g3 h4 30. Rcd1 hxg3 31. hxg3 Rc7 32. Rd2 Rec8 33. Rd6 Kf7
34. Red1 Re8 35. Kg2 Bf8 36. R1d3 Be7 37. Rd7 Rxd7 38. Rxd7 a6 39. Bg5 Kf8 40.
Bxe7+ Rxe7 41. Rd6 Rb7 42. Rxe6 Kf7 43. Rf6+ Kg7 44. Kf3 a5 45. Rd6 b5 46. b3
Rc7 47. Rd3 g5 48. g4 f4 49. Ke4 Kg6 50. Rd6+ Kg7 51. Kd4 a4 52. bxa4 Rc4+ 53.
Kd3 Rxa4 54. Rd5 f3 55. Rxb5 Rxa3 56. Rb2 Kg6 57. Rf2 Ra4 58. c4 Ra3+ 59. Ke4
Ra4 60. Kd5 Ra5+ 61. c5 Ra4 62. Rxf3 Rxg4 63. c6 Rg1 64. Kd6 Rd1+ 65. Ke7 Rc1
66. Kd7 Rd1+ 67. Kc8 g4 68. Rc3 Kf5 69. c7 Kxe5 70. Kb7 Rb1+ 71. Kc6 g3 72.
c8=Q g2 73. Qh8+ Kf4 74. Qf6+ Kg4 75. Qg6+ 1-0

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "2.8"]
[White "Braga, Jose Pereira"]
[Black "Barreto, Nuara Hayra Fernande"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2017"]
[PlyCount "113"]
[EventDate "2009.05.01"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nc6 5. Bg5 Be7 6. e3 O-O 7. Bd3 h6 8. Bh4
b6 9. O-O Ba6 10. cxd5 Bxd3 11. Qxd3 exd5 12. Qb5 Na5 13. Bxf6 Bxf6 14. Nxd5
Kh8 15. Nxf6 Qxf6 16. b4 Nc6 17. Rac1 Ne7 18. Rxc7 Qd6 19. Qe5 Qxe5 20. Nxe5
Nd5 21. Rxf7 Rfc8 22. a3 Nc3 23. f4 Nb5 24. a4 Nc7 25. a5 Nd5 26. axb6 axb6 27.
Kf2 Nxb4 28. Rb1 Nd5 29. Rd7 Nf6 30. Rb7 Ne4+ 31. Kg1 Rc2 32. Nd3 Ra3 33. Ne1
Re2 34. R7xb6 Raxe3 35. Nf3 Nd2 36. Nxd2 Rxd2 37. R6b3 Ree2 38. Rg3 Rxd4 39. f5
Re7 40. Rf3 Rf7 41. Kf2 Rd5 42. g4 g6 43. fxg6 Rxf3+ 44. Kxf3 Rg5 45. Rb6 Kg7
46. h4 Rxg6 47. Rxg6+ Kxg6 48. Ke4 Kg7 49. Ke5 Kg6 50. Ke6 Kg7 51. Ke7 Kg6 52.
Kf8 Kf6 53. Kg8 Kg6 54. Kh8 Kf6 55. Kh7 Kf7 56. Kxh6 Kg8 57. Kg6 1-0

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "2.9"]
[White "Bezerra, Flavio Rodrigo Costa"]
[Black "Tavares dos Santos, Valdir Rerald"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2015"]
[PlyCount "58"]
[EventDate "2009.05.01"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. exd5 exd5 5. Bd3 Nf6 6. Nge2 Nc6 7. a3 Bd7 8.
O-O O-O 9. Bf4 Be6 10. Be5 Nxe5 11. dxe5 Ng4 12. Nf4 Nxe5 13. Nxe6 fxe6 14.
Bxh7+ Kxh7 15. Qh5+ Kg8 16. Qxe5 Qd6 17. Qxd6 Bxd6 18. g3 c6 19. f4 Rf6 20.
Rad1 Raf8 21. Ne4 dxe4 22. Rxd6 g5 23. Re1 gxf4 24. gxf4 Rxf4 25. Rxe6 Rf2 26.
R6xe4 Rxc2 27. Rg4+ Kh7 28. Re7+ Kh8 29. Rxb7 Rd8 1/2-1/2

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "2.10"]
[White "Gomes da Silva, Tales"]
[Black "Cabral Mesquita, Jussier"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "41"]
[EventDate "2009.05.01"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 a6 7. Be3 b5 8. Bb3
Bg7 9. a3 O-O 10. O-O Qc7 11. f3 Nc6 12. Nd5 Nxd5 13. Bxd5 Bb7 14. c3 Rad8 15.
Qd2 Ne5 16. Bb3 Nc4 17. Qe2 Nxe3 18. Qxe3 Qb6 19. Rfe1 e5 20. Nc2 Qxe3+ 21.
Nxe3 1/2-1/2

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "2.11"]
[White "Rocha Filho, Orlando Donato"]
[Black "Barreto Filho, Carlos Alberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1783"]
[BlackElo "2273"]
[PlyCount "60"]
[EventDate "2009.05.01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 Bd6 5. d3 Qe7 6. Nc3 Ba3 7. Qc1 Bxb2 8.
Qxb2 O-O 9. Be2 d6 10. h3 Kh8 11. Ng5 Ne8 12. h4 f6 13. Nd5 Qd8 14. Ne4 Be6 15.
Ndc3 d5 16. Ng3 a5 17. h5 h6 18. Nf1 d4 19. Ne4 Qe7 20. Nh2 f5 21. Ng3 dxe3 22.
fxe3 Qg5 23. Ngf1 e4 24. g3 a4 25. Qa3 Nd6 26. bxa4 Ra5 27. d4 Rfa8 28. Qc3
Rxa4 29. Kf2 Ra3 30. Qc5 R8a5 0-1

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "2.12"]
[White "Alves de Medeiros, Jovany"]
[Black "Souza, Marcos Valerio A"]
[Result "1/2-1/2"]
[ECO "A00"]
[BlackElo "2170"]
[PlyCount "129"]
[EventDate "2009.05.01"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Bd2 Qd7 6. Nf3 Ba6 7. Bxa6 Nxa6 8. O-O
c5 9. Ne2 cxd4 10. Nexd4 Ne7 11. Qe2 Bxd2 12. Qxa6 Bh6 13. Rad1 O-O 14. Rfe1
Rfc8 15. Qd3 Qa4 16. a3 Qc4 17. g3 a6 18. c3 b5 19. Kg2 Rab8 20. Nc2 a5 21.
Nfd4 Nc6 22. Nxc6 Rxc6 23. f4 Qxd3 24. Rxd3 g6 25. Nd4 Ra6 26. Nc2 Bf8 27. g4
b4 28. cxb4 axb4 29. axb4 Bxb4 30. Rb3 Rab6 31. Rb1 Bd2 32. Rxb6 Rxb6 33. f5
Bc3 34. fxe6 fxe6 35. b4 Rb5 36. Rb3 Bxe5 37. Na3 Rb6 38. b5 Bd6 39. Nb1 Be5
40. Nd2 Kf7 41. Nf3 Bf6 42. g5 Bg7 43. Ne1 h5 44. Nd3 Bd4 45. Nf4 Rd6 46. Ne2
Bb6 47. Rf3+ Ke7 48. Ra3 e5 49. Nc3 Ke6 50. Ra6 Bd4 51. Ne2 Bb6 52. Nc3 e4 53.
Na4 Bc7 54. b6 Bb8 55. Ra8 Rd8 56. Nc5+ Ke7 57. Na6 Bd6 58. b7 Kd7 59. b8=Q
Bxb8 60. Rxb8 Rxb8 61. Nxb8+ Kd6 62. Kf2 d4 63. Na6 Ke5 64. Nc5 Kf4 65. Ne6+
1/2-1/2

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "2.13"]
[White "Pereira, Wilson Roberto Perei"]
[Black "Azevedo, Alcides Alexandre A"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2110"]
[PlyCount "73"]
[EventDate "2009.05.01"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. Qd2
Nbd7 9. g4 Nb6 10. Bd3 Bb7 11. b3 Nfd7 12. Nd1 d5 13. Nf2 e5 14. Ne2 Be7 15.
exd5 Nxd5 16. Ne4 Nxe3 17. Qxe3 Qc7 18. Kf1 Nc5 19. c4 Nxd3 20. Qxd3 bxc4 21.
bxc4 Rd8 22. Qc2 Rc8 23. Rc1 O-O 24. Qc3 f5 25. gxf5 Rxf5 26. N2g3 Rf4 27. Kg2
Bh4 28. Rhf1 Rcf8 29. c5 Bd5 30. a3 Qf7 31. Qd3 Qb7 32. Rb1 Qa8 33. Rbd1 Bc6
34. Rde1 Kh8 35. Qc3 Qe8 36. Re3 Qe6 37. Qb3 {Tempo} 0-1

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "2.14"]
[White "Da Silva, Izael Brasilino Arau"]
[Black "Da Costa, Jose Artanael Campos"]
[Result "1/2-1/2"]
[ECO "A00"]
[BlackElo "2051"]
[PlyCount "43"]
[EventDate "2009.05.01"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 a6 5. Ba4 Bg4 6. h3 Bh5 7. d3 Be7 8. Be3 h6
9. Nbd2 Nf6 10. b4 d5 11. g4 b5 12. Bxb5 axb5 13. gxh5 d4 14. cxd4 exd4 15. Bf4
Bxb4 16. O-O Bc3 17. Rb1 Nxh5 18. Bh2 Nb4 19. Ne5 Qh4 20. Qf3 Rf8 21. Qf5 Rd8
22. Rxb4 1/2-1/2

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "2.15"]
[White "Costa Avelino, Thiago Cesar"]
[Black "Maia, Jose Simplicio"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2016"]
[PlyCount "48"]
[EventDate "2009.05.01"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2
O-O 9. O-O-O Bd7 10. Nxc6 bxc6 11. Bh6 Be6 12. Bxg7 Kxg7 13. Kb1 Qa5 14. g4
Rab8 15. g5 Nd7 16. h4 Nc5 17. h5 Qa3 18. b3 Bxb3 19. cxb3 Nxb3 20. Nb5 Nxd2+
21. Rxd2 cxb5 22. hxg6 hxg6 23. Rdh2 Rh8 24. Rh6 Qxf3 0-1

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "2.16"]
[White "Gouveia dos Santos, Diego"]
[Black "Macedo, Alexandre Soares De"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2005"]
[PlyCount "106"]
[EventDate "2009.05.01"]

1. e4 e5 2. Nf3 d6 3. d4 Bg4 4. d5 Nd7 5. h3 Bh5 6. Nc3 Be7 7. Be2 Ngf6 8. O-O
O-O 9. Bg5 Bg6 10. Bd3 Rc8 11. Nh4 Nxd5 12. Bxe7 Nxe7 13. Nd5 c6 14. Nxe7+ Qxe7
15. Nxg6 hxg6 16. b4 Kh7 17. a3 Rh8 18. Qg4 Nf6 19. Qh4+ Kg8 20. Qg5 Rh5 21.
Qe3 b6 22. a4 d5 23. exd5 Nxd5 24. Qe1 Nxb4 25. Rb1 Nxd3 26. cxd3 Rd8 27. a5 b5
28. Qe2 Rh4 29. Rfc1 Rd6 30. Rb3 Re6 31. Rbc3 Qd7 32. Qc2 Ra4 33. Rxc6 Rxc6 34.
Qxc6 Qxd3 35. Qc7 Rc4 36. Rxc4 bxc4 37. Qxa7 c3 38. Qe3 Qxe3 39. fxe3 c2 40. a6
c1=Q+ 41. Kh2 Qxe3 42. Kh1 Qa7 43. Kh2 Qxa6 44. Kh1 Qf1+ 45. Kh2 e4 46. Kg3 e3
47. h4 e2 48. h5 e1=R 49. hxg6 Re3+ 50. Kh2 Re2 51. Kh3 Qxg2+ 52. Kh4 Re4+ 53.
Kh5 Qg4# 0-1

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "3.1"]
[White "Pinto, Carlos Henrique Lope"]
[Black "Martins, Vinicius Tine"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2097"]
[BlackElo "2292"]
[PlyCount "78"]
[EventDate "2009.05.01"]

1. Nf3 c5 2. e4 d6 3. c3 Nf6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Qe2 Qg4 7. Qb5+ Nbd7
8. O-O Qxe4 9. d4 e6 10. Re1 Qc6 11. Qe2 Be7 12. Nbd2 O-O 13. dxc5 dxc5 14. Nc4
Qa6 15. Bf4 Nd5 16. Bg3 Rad8 17. Qe4 N7f6 18. Qh4 Qa4 19. b3 Qa6 20. Be5 Nd7
21. Qg3 Nxe5 22. Nfxe5 Bf6 23. f4 Bxe5 24. fxe5 Ne7 25. Qf2 Qc6 26. Re3 Nf5 27.
Rh3 b5 28. g4 Nh6 29. Nd6 f6 30. Rxh6 gxh6 31. Rf1 fxe5 32. Nf7 Qd7 33. Nxh6+
Kg7 34. Nf5+ exf5 35. Qxc5 Qd6 36. Qxa7+ Rd7 37. Qf2 f4 38. g5 Rf5 39. h4 Qd3
0-1

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "3.2"]
[White "Bonifacio, Lucas Isaac Galdino"]
[Black "Silveira Filho, Neri Da Silva"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2264"]
[PlyCount "92"]
[EventDate "2009.05.01"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nc2 f5 7. e3 Nf6 8. Be2
O-O 9. O-O b6 10. Bf3 Ba6 11. Na3 Rc8 12. Rb1 Ne5 13. b3 Nxf3+ 14. Qxf3 Rb8 15.
Bb2 Bb7 16. Qe2 a6 17. Rfd1 e6 18. Nc2 Ng4 19. h3 Ne5 20. Nd4 Qh4 21. f4 Nf7
22. Nf3 Qe7 23. Na4 d6 24. Bxg7 Kxg7 25. Rb2 b5 26. cxb5 axb5 27. Nc3 Qf6 28.
Nb1 Be4 29. Rbd2 b4 30. Rd4 Rfc8 31. Nbd2 Rc2 32. Nxe4 Rxe2 33. Nxf6 Kxf6 34.
R1d2 Rxe3 35. Rc2 Re4 36. Rcc4 Re2 37. Nd2 Re1+ 38. Kf2 Ra1 39. Rxb4 Rxb4 40.
Rxb4 Rxa2 41. Ke3 e5 42. g4 e4 43. g5+ Ke6 44. Rb8 d5 45. Rb6+ Nd6 46. Rb8 d4+
0-1

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "3.3"]
[White "Albuquerque, Rafael Anderson"]
[Black "Carvalho, Felipe Lobo C"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2141"]
[PlyCount "68"]
[EventDate "2009.05.01"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Bg5
Nbd7 9. Qd2 Qc7 10. Rd1 O-O 11. O-O b5 12. a3 Bb7 13. Na5 Qxa5 14. Nd5 Qd8 15.
Nxe7+ Qxe7 16. Bg4 Rfd8 17. Qe3 Nxg4 18. Bxe7 Nxe3 19. fxe3 Re8 20. Bxd6 Nf6
21. c3 Ng4 22. Bc5 Rad8 23. Bb6 Rxd1 24. Rxd1 Bxe4 25. Rd7 f5 26. a4 bxa4 27.
c4 Rc8 28. c5 Nxe3 29. Ra7 Nc4 30. Bc7 Bc6 31. Bd6 Nxd6 32. cxd6 Bb5 33. Re7 f4
34. Rxe5 Rc1+ 0-1

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "3.4"]
[White "Braga, Jose Pereira"]
[Black "Cardoso, Almir Correia"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2017"]
[BlackElo "1970"]
[PlyCount "78"]
[EventDate "2009.05.01"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 O-O 8.
Ne2 c5 9. Be3 Qc7 10. Rc1 Nd7 11. O-O e6 12. Nf4 Nb6 13. Bb3 Rd8 14. Qe2 c4 15.
Bc2 e5 16. Nd5 Nxd5 17. exd5 Rxd5 18. Be4 Rd8 19. dxe5 Bxe5 20. g3 Be6 21. f4
Bg7 22. Qf2 f5 23. Bb1 b6 24. a4 Rd7 25. Rfe1 Bf7 26. g4 fxg4 27. f5 Qc6 28.
Rf1 Bd5 29. fxg6 hxg6 30. Qg3 Re8 31. Rfe1 Rde7 32. Bd4 Bxd4+ 33. cxd4 Bf3 34.
Rxe7 Rxe7 35. Re1 Rxe1+ 36. Qxe1 Qf6 37. Qe8+ Kg7 38. Qd7+ Kh6 39. Ba2 Be2 0-1

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "3.5"]
[White "Silva, Evandro"]
[Black "Barreto Filho, Carlos Alberto"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "2273"]
[PlyCount "60"]
[EventDate "2009.05.01"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c5 7. d5 e6 8. Qd2 exd5
9. cxd5 a6 10. a4 Re8 11. Nge2 Nbd7 12. Nc1 Rb8 13. Be2 b6 14. O-O Ne5 15. h3
c4 16. N1a2 b5 17. axb5 axb5 18. Nb4 Bd7 19. Ra7 h6 20. Rfa1 g5 21. R1a6 Qc8
22. Kh2 Nh5 23. Qe1 Nf4 24. Qf2 Nfd3 25. Bxd3 Nxd3 26. Nxd3 cxd3 27. Bd4 Bxd4
28. Qxd4 b4 29. Nd1 Bb5 30. Rxd6 Qc1 1-0

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "3.6"]
[White "Rocha, Vitor Firmo de Souza"]
[Black "Azevedo, Alcides Alexandre A"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1702"]
[BlackElo "2110"]
[PlyCount "30"]
[EventDate "2009.05.01"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Qa4+ Nbd7 6. Bg2 c5 7. O-O a6 8.
Qxc4 b5 9. Qc2 Bb7 10. Rd1 Rc8 11. dxc5 Bxc5 12. Qd2 Ne4 13. Qxd7+ Qxd7 14.
Rxd7 Bxf2+ 15. Kh1 Rxc1+ 0-1

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "3.7"]
[White "Eduardo e Silva Barbosa, Paulo"]
[Black "Maia, Jose Simplicio"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "2016"]
[PlyCount "81"]
[EventDate "2009.05.01"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Nc3 Ngxe5 6. e3 Bb4 7. Bd2 d6 8.
Be2 Be6 9. Nd5 Nxf3+ 10. Bxf3 Bxd2+ 11. Qxd2 Ne5 12. Be2 c6 13. f4 Ng4 14. Nc3
Qh4+ 15. g3 Qh3 16. O-O-O O-O-O 17. Ne4 d5 18. Ng5 Qh6 19. Nxf7 Qf6 20. Nxd8
Rxd8 21. Bf3 Ne5 22. fxe5 Qxf3 23. Rhf1 Qh5 24. Kb1 Bg4 25. Rc1 dxc4 26. Qa5
Be2 27. Rf4 a6 28. Rd4 Re8 29. Re1 Bd3+ 30. Ka1 Qxh2 31. e6 Qxg3 32. Rd7 h5 33.
a4 Be4 34. Red1 Bd3 35. Ka2 c5 36. Rg1 Qe5 37. Rgxg7 Be4 38. Qb6 c3 39. Rc7+
Kb8 40. Rxb7+ Kc8 41. Rbc7+ 1-0

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "3.8"]
[White "Cabral Mesquita, Jussier"]
[Black "Bezerra, Flavio Rodrigo Costa"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2015"]
[PlyCount "68"]
[EventDate "2009.05.01"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Bg7 7. Be3 O-O 8.
Be2 d6 9. O-O Nxd4 10. Bxd4 Be6 11. f4 Qc8 12. b3 a6 13. Qd3 Bd7 14. Nd5 Nxd5
15. Bxg7 Nxf4 16. Rxf4 Kxg7 17. Qc3+ f6 18. Raf1 Qc5+ 19. Kh1 Qe5 20. Qe3 g5
21. R4f2 Qc5 22. Qg3 b5 23. h4 h6 24. h5 Qe5 25. Qd3 Rac8 26. Re1 g4 27. Qd5
Rc5 28. Qxe5 Rxe5 29. Rf4 Rxh5+ 30. Kg1 Rg5 31. cxb5 axb5 32. Rc1 Rc8 33. Rxc8
Bxc8 34. Bxb5 Rxb5 0-1

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "3.9"]
[White "Simao, Diogo Roger de Souza"]
[Black "Macedo, Alexandre Soares De"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2005"]
[PlyCount "50"]
[EventDate "2009.05.01"]

1. e4 c5 2. Nf3 Nc6 3. d3 d6 4. Be2 g6 5. c3 Bg7 6. Be3 Qb6 7. Qb3 Be6 8. Qxb6
axb6 9. a3 Nb4 10. cxb4 Bxb2 11. bxc5 Bxa1 12. cxd6 exd6 13. d4 Nf6 14. e5 Nd5
15. Bb5+ Bd7 16. Bxd7+ Kxd7 17. Bd2 Rhe8 18. O-O dxe5 19. Nxe5+ Ke7 20. Re1 Kf6
21. Bh6 Re6 22. Nd2 Bxd4 23. Ng4+ Ke7 24. Rc1 Rxa3 25. Rc8 Ra1+ 0-1

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "3.10"]
[White "Moura da Rocha, Cassio"]
[Black "Macedo, Luiz Soares De"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1892"]
[PlyCount "84"]
[EventDate "2009.05.01"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Nf6 4. e3 Bd7 5. c4 e6 6. a3 Be7 7. Nc3 O-O 8. cxd5
exd5 9. Ne5 Nxe5 10. Bxe5 c6 11. Bxf6 Bxf6 12. Be2 Bh4 13. g3 Bg5 14. Bg4 f5
15. Bh3 Qc8 16. f4 Bf6 17. Bg2 Re8 18. Qd2 Re6 19. Kf2 Qc7 20. h3 b5 21. Rhe1
Rae8 22. Kf3 R8e7 23. g4 g6 24. b4 Bh4 25. Re2 Re4 26. g5 R4e6 27. Bh1 Qd8 28.
a4 a6 29. axb5 axb5 30. Nd1 Qa8 31. Nb2 h6 32. gxh6 Kh7 33. Nd3 g5 34. Ne5 Rxh6
35. Rg1 g4+ 36. hxg4 fxg4+ 37. Kg2 Bf5 38. Kf1 Ra7 39. Reg2 g3 40. Re2 Ra1+ 41.
Re1 Ra2 42. Qc3 Rf2# 0-1

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "3.11"]
[White "Leal Assuncao, Matheus"]
[Black "Gomes da Silva, Tales"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1888"]
[PlyCount "77"]
[EventDate "2009.05.01"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 Bd7 7. O-O O-O 8.
f4 Nc6 9. Nf3 Bg4 10. h3 Bd7 11. e5 dxe5 12. fxe5 Ne8 13. Kh1 Na5 14. Bd5 Nc6
15. Be3 Bb4 16. Ne4 Be7 17. Neg5 Nb4 18. Bxb7 Rb8 19. Be4 h6 20. Nxf7 Rxf7 21.
c3 Bc6 22. Bg6 Rf8 23. cxb4 Qxd1 24. Raxd1 Rxb4 25. b3 a6 26. Nd4 Ba8 27. Rxf8+
Kxf8 28. Rf1+ Nf6 29. exf6 Bxf6 30. Ne6+ Kg8 31. Nxc7 Bb7 32. Ne8 Be5 33. Bf7+
Kh8 34. Bc4 Be4 35. Bc5 Rb8 36. Nd6 Bg6 37. Nf7+ Bxf7 38. Rxf7 a5 39. Rf8+ 1-0

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "3.12"]
[White "Tavares dos Santos, Valdir Rerald"]
[Black "Da Silva, Izael Brasilino Arau"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "56"]
[EventDate "2009.05.01"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Bc4 e6 7. Bg5 Be7 8. f4
Qc7 9. Bb3 b5 10. Qe2 Bb7 11. a3 Nbd7 12. O-O Nc5 13. e5 Nxb3 14. cxb3 Nd5 15.
Bxe7 Nxe7 16. Rfe1 Qb6 17. Rad1 Nf5 18. Qd2 dxe5 19. fxe5 Rd8 20. Nce2 O-O 21.
Kh1 Nxd4 22. Nxd4 Rd7 23. Qf4 Rfd8 24. Rf1 Qxd4 25. Qg5 h6 26. Qg3 Qxb2 27. h3
Rd3 28. Qh4 Qxg2# 0-1

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "3.13"]
[White "Barreto, Nuara Hayra Fernande"]
[Black "Alves de Medeiros, Jovany"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "42"]
[EventDate "2009.05.01"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Bf4 c5 5. e3 Nc6 6. Nc3 cxd4 7. Nxd4 Bb4 8. Qb3
Nxd4 9. exd4 Qa5 10. Rc1 O-O 11. Be5 Bd7 12. a3 Bxc3+ 13. bxc3 Bc6 14. Bxf6
gxf6 15. cxd5 Bxd5 16. Qb4 Qc7 17. f3 Qf4 18. Rb1 Rfc8 19. c4 Qe3+ 20. Be2 Rxc4
21. Qe7 Rc2 0-1

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "3.14"]
[White "Souza, Marcos Valerio A"]
[Black "Rocha Filho, Orlando Donato"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2170"]
[BlackElo "1783"]
[PlyCount "77"]
[EventDate "2009.05.01"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. f3 d6 6. Be3 Nc6 7. Nge2 a6 8. Rb1
e5 9. d5 Ne7 10. b4 Ne8 11. h4 f5 12. Qd2 f4 13. Bf2 Nf6 14. c5 Bd7 15. Nc1 h6
16. Bc4 g5 17. hxg5 hxg5 18. Nd3 g4 19. a4 g3 20. Bg1 Kf7 21. b5 Rh8 22. Rxh8
Qxh8 23. b6 cxb6 24. Rxb6 Qh1 25. Kf1 Ng4 26. fxg4 f3 27. Rxd6 Bxg4 28. gxf3
Bh3+ 29. Ke2 Qxg1 30. Qg5 Qf1+ 31. Kd2 g2 32. Nxe5+ Bxe5 33. Bxf1 gxf1=Q 34.
Qh5+ Kf8 35. Qxe5 Qf2+ 36. Ne2 Qh4 37. Rf6+ Ke8 38. d6 Rd8 39. Qxe7# 1-0

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "3.15"]
[White "Da Costa, Jose Artanael Campos"]
[Black "Pereira, Wilson Roberto Perei"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2051"]
[PlyCount "41"]
[EventDate "2009.05.01"]

1. e4 e5 2. f4 Bc5 3. Nf3 Nf6 4. fxe5 Ng4 5. d4 Be7 6. Bf4 h5 7. h3 Nh6 8. Qd2
d5 9. exd5 Qxd5 10. Nc3 Qa5 11. a3 Bf5 12. Bg5 Ng8 13. Bc4 Nd7 14. Nh4 Bh7 15.
O-O f6 16. b4 Qb6 17. Nd5 Qc6 18. exf6 gxf6 19. Bf4 O-O-O 20. Qe2 Bd6 21. b5
1-0

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "3.16"]
[White "Lucena, Helianto dos Santos"]
[Black "Costa Avelino, Thiago Cesar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1949"]
[PlyCount "93"]
[EventDate "2009.05.01"]

1. d4 Nf6 2. Nf3 g6 3. c4 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be2 O-O 8.
O-O Bg4 9. Be3 Nc6 10. d5 Ne5 11. Nxe5 Bxe2 12. Qxe2 Bxe5 13. Rac1 Re8 14. Rfd1
a6 15. b3 Qd6 16. g3 e6 17. f4 Bxc3 18. Rxc3 exd5 19. e5 Qe7 20. Bxb6 cxb6 21.
Rxd5 Rad8 22. Rcd3 Rxd5 23. Rxd5 Rd8 24. Rxd8+ Qxd8 25. Kf2 Qd4+ 26. Qe3 Qc5
27. Kf3 Qc6+ 28. Kf2 Qc2+ 29. Qe2 Qc5+ 30. Kg2 Qc6+ 31. Kh3 Qc8+ 32. Qg4 Qxg4+
33. Kxg4 h6 34. f5 Kg7 35. Kf4 b5 36. g4 b6 37. h4 b4 38. Ke4 a5 39. Kd5 a4 40.
Kd6 gxf5 41. gxf5 f6 42. e6 Kf8 43. Kd7 axb3 44. axb3 h5 45. e7+ Kg7 46. e8=Q
Kh7 47. Qxh5+ 1-0

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "4.1"]
[White "Martins, Vinicius Tine"]
[Black "Carvalho, Felipe Lobo C"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2292"]
[BlackElo "2141"]
[PlyCount "83"]
[EventDate "2009.05.01"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bg5 h6 8. Bh4
g5 9. Bg3 Bg7 10. h3 Ne5 11. f3 Nbc6 12. Bf2 Rg8 13. Nd5 Nxd4 14. Bxd4 Be6 15.
Bb6 Qc8 16. Nc7+ Kd7 17. c3 Rb8 18. Qa4+ Nc6 19. Be2 Be5 20. O-O-O Qf8 21. Nd5
Qg7 22. Rhg1 h5 23. g3 Rgc8 24. f4 gxf4 25. gxf4 Qh6 26. Be3 b5 27. Qxa6 Bxd5
28. exd5 Nd4 29. Bxd4 Qxf4+ 30. Kb1 Qe4+ 31. Bd3 Qxd5 32. Ba7 Qb7 33. Qa5 Ra8
34. Qxb5+ Qxb5 35. Bxb5+ Ke6 36. Bd4 Rab8 37. a4 Rg8 38. Bc4+ d5 39. Bxe5 Rxg1
40. Rxg1 Kxe5 41. Rg5+ f5 42. Bd3 1-0

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "4.2"]
[White "Silveira Filho, Neri Da Silva"]
[Black "Cardoso, Almir Correia"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2264"]
[BlackElo "1970"]
[PlyCount "45"]
[EventDate "2009.05.01"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. Nd2 exd3 6. Bxd3 Qxd5 7. Ngf3 Bc5 8.
Ne4 Qe6 9. Qe2 Nxe4 10. Bxe4 Nc6 11. f5 Qe7 12. Bg5 f6 13. Bf4 O-O 14. Qc4+ Kh8
15. O-O-O Ne5 16. Bxe5 fxe5 17. g4 c6 18. Rhe1 b5 19. Qd3 Bb7 20. Qd7 Rfe8 21.
g5 Rac8 22. f6 gxf6 23. gxf6 1-0

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "4.3"]
[White "Azevedo, Alcides Alexandre A"]
[Black "Leal Assuncao, Matheus"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2110"]
[BlackElo "1888"]
[PlyCount "55"]
[EventDate "2009.05.01"]

1. c4 e5 2. Nc3 b6 3. Nf3 Nc6 4. e3 Nf6 5. d4 exd4 6. exd4 Bb4 7. Bd3 O-O 8.
O-O h6 9. Ne4 Bb7 10. a3 Be7 11. d5 Nb8 12. Re1 a5 13. Qe2 Na6 14. Nxf6+ Bxf6
15. Qe4 g6 16. Bxh6 Nc5 17. Qe2 Re8 18. Qc2 Nxd3 19. Rxe8+ Qxe8 20. Qxd3 Bxb2
21. Re1 Qd8 22. Qe4 Bf6 23. Qf4 d6 24. Re8+ Kh7 25. Rxd8 Bxd8 26. Bf8 Bf6 27.
Qh6+ Kg8 28. Ng5 1-0

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "4.4"]
[White "Silva, Evandro"]
[Black "Pinto, Carlos Henrique Lope"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "2097"]
[PlyCount "63"]
[EventDate "2009.05.01"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 d6 6. Nf3 O-O 7. O-O Nc6 8. d5
Ne5 9. Nxe5 dxe5 10. e4 f4 11. gxf4 exf4 12. e5 Ng4 13. e6 Ne5 14. Re1 Nxc4 15.
Re4 Nb6 16. Bxf4 Rf5 17. Rc1 Bxc3 18. bxc3 Rxd5 19. Qe2 c6 20. c4 Rf5 21. Rd1
Qf8 22. Bc7 Qf6 23. Re5 Rf4 24. Rc5 Rd4 25. Re1 Qh4 26. Bg3 Qh6 27. Be5 Rd2 28.
Qf3 Qf8 29. Qe3 Rxa2 30. Bd4 Rc2 31. Bf1 Na4 32. Rg5 1-0

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "4.5"]
[White "Bezerra, Flavio Rodrigo Costa"]
[Black "Eduardo e Silva Barbosa, Paulo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2015"]
[PlyCount "101"]
[EventDate "2009.05.01"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O e6 7. d3 Ne7 8. Nxd4
cxd4 9. Ne2 O-O 10. Qe1 d6 11. Qh4 f5 12. Bc4 Bf6 13. Qf2 Nc6 14. Ng3 Na5 15.
Bb3 Nxb3 16. axb3 Bd7 17. Bd2 Qc7 18. c3 Bb5 19. c4 Bc6 20. Rfe1 Kf7 21. b4 b5
22. b3 Qb7 23. Qe2 Rfe8 24. Ra3 h5 25. exf5 exf5 26. Qf2 Rxe1+ 27. Bxe1 Re8 28.
Ra1 Re3 29. Rd1 Qe7 30. Qf1 h4 31. Nh1 Re2 32. Bf2 Ba8 33. h3 Qb7 34. cxb5 Rb2
35. Rc1 Rxb3 36. Rc6 Qxb5 37. Rc7+ Be7 38. Qe2 Be4 39. Bxh4 Rxd3 40. Rxe7+ Kf8
41. Nf2 Qxb4 42. Nxd3 Qb1+ 43. Kh2 Qxd3 44. Qxd3 Bxd3 45. Rxa7 Be4 46. Be1 d3
47. g3 d5 48. Kg1 Kg8 49. Kf2 Kf8 50. Ke3 Kg8 51. Kd4 1-0

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "4.6"]
[White "Macedo, Alexandre Soares De"]
[Black "Bonifacio, Lucas Isaac Galdino"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2005"]
[PlyCount "91"]
[EventDate "2009.05.01"]

1. b4 d5 2. Bb2 Nf6 3. Nf3 g6 4. e3 Bg7 5. Be2 O-O 6. O-O Nbd7 7. c4 a6 8. Qc2
dxc4 9. Bxc4 b5 10. Bb3 Bb7 11. Nc3 Rc8 12. d4 Bxf3 13. gxf3 e6 14. Kh1 Nb6 15.
Rg1 Nfd5 16. a3 Qf6 17. Qe2 Rfe8 18. Ne4 Qe7 19. Rad1 Nd7 20. f4 h6 21. Qf3 c6
22. Ba1 a5 23. Nc5 Nxc5 24. dxc5 axb4 25. e4 Nc7 26. Rd6 Red8 27. e5 Nd5 28.
axb4 Qe8 29. Bxd5 exd5 30. Qg4 Bf8 31. Rxd8 Rxd8 32. f5 Kh7 33. e6 h5 34. Qd4
Bh6 35. Qf6 d4 36. Bxd4 Rxd4 37. Qxd4 gxf5 38. exf7 Qxf7 39. Qd6 Qe8 40. Qd4
Qf7 41. Re1 Bg7 42. Qd6 Qc4 43. Qe6 Qd3 44. Qxc6 Qc3 45. Rg1 Qxb4 46. Qg6+ 1-0

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "4.7"]
[White "Macedo, Luiz Soares De"]
[Black "Albuquerque, Rafael Anderson"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1892"]
[PlyCount "42"]
[EventDate "2009.05.01"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. O-O d6 6. a3 Bg4 7. Be2 a6 8. b4
Ba7 9. d3 h6 10. Bb2 Qd7 11. Nd5 Ne7 12. Nxf6+ gxf6 13. a4 f5 14. c4 Rg8 15.
Kh1 Ng6 16. g3 f4 17. Qd2 Bh3 18. Rfc1 Bxf2 19. Qd1 fxg3 20. hxg3 Nf4 21. gxf4
Bg2+ 0-1

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "4.8"]
[White "Lucena, Helianto dos Santos"]
[Black "Souza, Marcos Valerio A"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1949"]
[BlackElo "2170"]
[PlyCount "102"]
[EventDate "2009.05.01"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. dxe5 dxe5 8.
Qxd8 Rxd8 9. Bg5 Re8 10. Bxf6 Bxf6 11. O-O c6 12. Rad1 Be6 13. Rd2 Na6 14. Rfd1
Nc7 15. b3 Bc8 16. Bf1 Ne6 17. g3 Nd4 18. Bg2 Bg4 19. Rd3 Rad8 20. Kf1 Kg7 21.
h3 Nxf3 22. hxg4 Nh2+ 23. Kg1 Nxg4 24. Rd7 Rxd7 25. Rxd7 Rd8 26. Rd1 Rxd1+ 27.
Nxd1 Be7 28. Bh3 Nf6 29. f3 Bc5+ 30. Kg2 Bd4 31. Bc8 b6 32. Bb7 c5 33. Bc6 Kf8
34. Bd5 Ke7 35. Nf2 Bxf2 36. Kxf2 h5 37. Kg2 g5 38. Kh3 Nh7 39. a3 a5 40. f4
exf4 41. gxf4 gxf4 42. Kh4 f3 43. Kg3 Ng5 44. e5 h4+ 45. Kxh4 f2 46. Bg2 Ne4
47. Kg4 Nd2 48. Kf4 f1=Q+ 49. Bxf1 Nxf1 50. Ke4 Nd2+ 51. Kd5 Kd7 0-1

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "4.9"]
[White "Alves de Medeiros, Jovany"]
[Black "Da Costa, Jose Artanael Campos"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2051"]
[PlyCount "70"]
[EventDate "2009.05.01"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Bxc6 bxc6 7. Nc3 g6 8.
Be3 Bg7 9. Qd2 Rb8 10. O-O-O c5 11. Nde2 Be6 12. f4 Ne7 13. e5 Nf5 14. g4 Nxe3
15. Qxe3 O-O 16. Rhg1 Qc8 17. Nd5 Qb7 18. Ne7+ Kh8 19. b3 Rfe8 20. f5 Bxb3 21.
cxb3 Bxe5 22. Qg5 Qe4 23. Rge1 Rxe7 24. fxg6 fxg6 25. h4 Rf7 26. h5 Rf2 27. Rd2
Bf6 28. Qh6 Qe5 29. hxg6 Qa1+ 30. Kc2 Qxa2+ 31. Kc1 Qa1+ 32. Kc2 Qb2+ 33. Kd1
Qxb3+ 34. Rc2 Qd3+ 35. Kc1 Qxg6 0-1

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "4.10"]
[White "Da Silva, Izael Brasilino Arau"]
[Black "Braga, Jose Pereira"]
[Result "1/2-1/2"]
[ECO "A00"]
[BlackElo "2017"]
[PlyCount "103"]
[EventDate "2009.05.01"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bd3 Nf6 5. O-O O-O 6. c3 c5 7. d5 e6 8. dxe6
Bxe6 9. Ng5 Nc6 10. Nxe6 fxe6 11. Nd2 Qd7 12. Nf3 Rad8 13. Bg5 h6 14. Bxf6 Rxf6
15. Re1 g5 16. Qe2 Rf4 17. g3 Rf7 18. Bc2 Rdf8 19. Nd2 Ne5 20. Rf1 b5 21. Nb3
Nf3+ 22. Kg2 Be5 23. Rad1 Qc6 24. Nd2 g4 25. h3 gxh3+ 26. Kxh3 c4 27. Nxf3 Rxf3
28. Kg2 R3f7 29. f4 Bg7 30. Qg4 Rf6 31. Rh1 e5 32. f5 Rxf5 33. Rxh6 Rf2+ 34.
Kh3 Qc8 35. Qxc8 Rxc8 36. Rhxd6 Rxc2 37. R6d2 Rxd2 38. Rxd2 Rc7 39. Kg4 Kf7 40.
Rd5 Rb7 41. Kf5 a5 42. a4 bxa4 43. Rxa5 Rxb2 44. Rxa4 Rf2+ 45. Kg4 Ke6 46. Rxc4
Kd6 47. Kh3 Bh6 48. Ra4 Bd2 49. Ra2 Be3 50. Ra6+ Kd7 51. Ra5 Kd6 52. Ra6+
1/2-1/2

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "4.11"]
[White "Barreto Filho, Carlos Alberto"]
[Black "Tavares dos Santos, Valdir Rerald"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2273"]
[PlyCount "41"]
[EventDate "2009.05.01"]

1. g3 g6 2. Bg2 Bg7 3. e4 e6 4. Nc3 Nc6 5. d3 b6 6. Be3 Bb7 7. Qd2 Qe7 8. Nge2
Nf6 9. h3 h6 10. a3 d6 11. Rb1 Qd7 12. f4 e5 13. O-O O-O-O 14. f5 Ne7 15. fxg6
fxg6 16. a4 a5 17. Nb5 Rhf8 18. b4 axb4 19. Qxb4 c6 20. Nbc3 Kc7 21. a5 1-0

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "4.12"]
[White "Maia, Jose Simplicio"]
[Black "Gouveia dos Santos, Diego"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2016"]
[PlyCount "0"]
[EventDate "2009.05.01"]

 1-0

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "4.13"]
[White "Rocha, Vitor Firmo de Souza"]
[Black "Moura da Rocha, Cassio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1702"]
[PlyCount "105"]
[EventDate "2009.05.01"]

1. f4 d5 2. Nf3 Nf6 3. e3 e6 4. b3 c5 5. Bb2 Nc6 6. Be2 Be7 7. O-O O-O 8. Na3
a6 9. c4 dxc4 10. Nxc4 b5 11. Nce5 Nxe5 12. Nxe5 Bb7 13. Bf3 Bd5 14. d3 Nd7 15.
Bxd5 exd5 16. Nc6 Qe8 17. Nxe7+ Qxe7 18. Qf3 Nb6 19. e4 d4 20. f5 f6 21. Rae1
Nd7 22. Qg3 Qe5 23. Rf4 Rf7 24. Rg4 Qxg3 25. Rxg3 Ne5 26. Bc1 g5 27. fxg6 hxg6
28. Bf4 Kg7 29. Rc1 Rc8 30. h4 Nd7 31. Rf3 Ne5 32. Bxe5 fxe5 33. Rg3 Kh6 34.
Rg5 Re7 35. Kf2 a5 36. Kg3 a4 37. Kg4 axb3 38. axb3 c4 39. bxc4 bxc4 40. dxc4
d3 41. Kf3 d2 42. Rd1 Rxc4 43. Rxd2 Rf7+ 44. Ke3 Rf4 45. Rxe5 Rxh4 46. Kd3 Rc1
47. Re2 Rg1 48. Ke3 Rf1 49. Rf2 Re1+ 50. Kf3 g5 51. g3 Rh5 52. Kg4 Re3 53. Re6+
1-0

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "4.14"]
[White "Simao, Diogo Roger de Souza"]
[Black "Cabral Mesquita, Jussier"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "43"]
[EventDate "2009.05.01"]

1. e4 c5 2. f4 e6 3. Nf3 Nf6 4. d3 Nc6 5. Be2 g6 6. O-O Bg7 7. c3 O-O 8. Be3 b6
9. Qd2 d5 10. e5 Ng4 11. d4 Nxe3 12. Qxe3 cxd4 13. cxd4 Ne7 14. Bd3 f5 15. exf6
Bxf6 16. Ne5 Bxe5 17. fxe5 Rxf1+ 18. Kxf1 Qf8+ 19. Kg1 Nf5 20. Bxf5 Qxf5 21.
Nc3 Ba6 22. Ne2 1/2-1/2

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "4.15"]
[White "Gomes da Silva, Tales"]
[Black "Barreto, Nuara Hayra Fernande"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "51"]
[EventDate "2009.05.01"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. Be2 Nf6 5. O-O Bb4 6. c3 Bc5 7. d4 Bb6 8.
Bb5+ c6 9. Re1+ Be6 10. Bd3 O-O 11. Bg5 Nbd7 12. Qc2 Qc7 13. Bh4 h6 14. Bg3 Qd8
15. h3 Re8 16. Nbd2 Nh5 17. Bh2 Bc7 18. Ne5 Nxe5 19. Bxe5 Bxe5 20. Rxe5 Nf4 21.
Bf5 Qg5 22. Bh7+ Kh8 23. Rxg5 hxg5 24. Bf5 Bxf5 25. Qxf5 f6 26. Nb3 1-0

[Event "IRT NATAL OPEN"]
[Site "?"]
[Date "2009.??.??"]
[Round "4.16"]
[White "Pereira, Wilson Roberto Perei"]
[Black "Rocha Filho, Orlando Donato"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1783"]
[PlyCount "56"]
[EventDate "2009.05.01"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3
Be7 9. g4 d5 10. exd5 Nxd5 11. Nxd5 Bxd5 12. Be2 O-O 13. Rf1 Nc6 14. c3 Bh4+
15. Bf2 Bxf2+ 16. Rxf2 Ne7 17. Qc2 Qb6 18. Bd3 Bxb3 19. axb3 Qh6 20. h4 Qxh4
21. O-O-O Qg5+ 22. Kb1 Ng6 23. Rh1 h6 24. Rh5 Qf6 25. g5 hxg5 26. Rfh2 Rfd8 27.
Bc4 Kf8 28. f4 Nxf4 0-1

[Event "IRT NATAL OPEN"]
[Site "Natal-RN"]
[Date "2009.05.03"]
[Round "5.1"]
[White "Silveira Filho, Neri Da Silva"]
[Black "Martins, Vinicius Tine"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2264"]
[BlackElo "2292"]
[PlyCount "121"]
[EventDate "2009.05.01"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. cxd5 cxd5 6. Bd3 e6 7. O-O Bd6 8. Nc3
Nbd7 9. Qe2 O-O 10. e4 dxe4 11. Nxe4 Be7 12. Rd1 b6 13. Bf4 Nd5 14. Bd6 N7f6
15. Nxf6+ Nxf6 16. Bxe7 Qxe7 17. d5 Nxd5 18. Bxh7+ Kxh7 19. Rxd5 g6 20. Rad1
Qf6 21. Ng5+ Kg8 22. Ne4 Qg7 23. Rd6 Bb7 24. Rxb6 Bxe4 25. Qxe4 Qf6 26. g3 a5
27. h4 Rad8 28. Rxd8 Rxd8 29. Kg2 Rd2 30. Qf3 Qxf3+ 31. Kxf3 a4 32. Rb4 Kg7 33.
Ke3 Rc2 34. a3 Kf6 35. f3 Kg7 36. Kf4 Re2 37. g4 e5+ 38. Kg3 Kf6 39. Rb6+ Kg7
40. h5 g5 41. Rb4 Kf6 42. Rxa4 Rxb2 43. Ra6+ Kg7 44. a4 Ra2 45. a5 Ra4 46. Ra8
Ra2 47. a6 Kh7 48. a7 Kg7 49. h6+ Kh7 50. Kh3 e4 51. fxe4 Ra3+ 52. Kg2 Ra6 53.
Kf3 Ra3+ 54. Ke2 Ra6 55. Kd3 Ra4 56. Kc3 Ra6 57. Kc4 Ra1 58. Kd5 Ra6 59. Ke5
Ra1 60. Kf5 Ra5+ 61. Kf6 1-0

[Event "IRT NATAL OPEN"]
[Site "Natal-RN"]
[Date "2009.05.03"]
[Round "5.2"]
[White "Carvalho, Felipe Lobo C"]
[Black "Macedo, Alexandre Soares De"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2141"]
[BlackElo "2005"]
[PlyCount "63"]
[EventDate "2009.05.01"]

1. e4 e5 2. f4 Nc6 3. Nc3 d6 4. Nf3 Bg4 5. Bb5 Nge7 6. h3 Bd7 7. d3 h6 8. O-O
exf4 9. Bxf4 Ng6 10. Be3 Nce5 11. d4 Bxb5 12. Nxb5 Nc4 13. Qd3 Nxe3 14. Qxe3
Be7 15. Rf2 c6 16. Nc3 O-O 17. Ne2 Qd7 18. Ng3 Nh4 19. Raf1 f5 20. Nxh4 Bxh4
21. Rxf5 Rxf5 22. Nxf5 Bg5 23. Qg3 Rd8 24. h4 Bf6 25. Nxh6+ Kh7 26. Nf5 Qe6 27.
h5 Qxe4 28. Qg6+ Kh8 29. c3 d5 30. h6 Kg8 31. Rf3 Qe6 32. Rh3 1-0

[Event "IRT NATAL OPEN"]
[Site "Natal-RN"]
[Date "2009.05.03"]
[Round "5.3"]
[White "Cardoso, Almir Correia"]
[Black "Azevedo, Alcides Alexandre A"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1970"]
[BlackElo "2110"]
[PlyCount "31"]
[EventDate "2009.05.01"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3
Be7 9. O-O-O h6 10. Bh4 g5 11. fxg5 Ne5 12. gxf6 Nxf3 13. fxe7 Qb6 14. gxf3 Rg8
15. Bh3 Kd7 16. Nd5 1-0

[Event "IRT NATAL OPEN"]
[Site "Natal-RN"]
[Date "2009.05.03"]
[Round "5.4"]
[White "Albuquerque, Rafael Anderson"]
[Black "Bezerra, Flavio Rodrigo Costa"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2015"]
[PlyCount "58"]
[EventDate "2009.05.01"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 O-O 8.
g4 d5 9. O-O Nxe4 10. Nxe4 Nxd4 11. Bxd4 dxe4 12. Bxg7 Kxg7 13. Qxd8 Rxd8 14.
Rad1 Be6 15. a3 Rac8 16. c3 Bb3 17. Rxd8 Rxd8 18. f3 Rd2 19. Re1 Rxb2 20. fxe4
Ra2 21. Kf2 Bc4 22. Ke3 Rxe2+ 23. Rxe2 Bxe2 24. Kxe2 Kf6 25. h4 Ke5 26. Ke3 h5
27. g5 f6 28. a4 fxg5 29. hxg5 a5 0-1

[Event "IRT NATAL OPEN"]
[Site "Natal-RN"]
[Date "2009.05.03"]
[Round "5.5"]
[White "Da Costa, Jose Artanael Campos"]
[Black "Silva, Evandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2051"]
[PlyCount "127"]
[EventDate "2009.05.01"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 e6 7. Nf3 Bd6 8. Ne5
Qc7 9. Qe2 O-O 10. Nd2 Ne7 11. Ndf3 b6 12. h4 Bb7 13. Nd2 Rfe8 14. Rh3 Ng6 15.
Bh2 Re7 16. h5 Nf8 17. g4 N6d7 18. g5 f5 19. gxf6 Nxf6 20. O-O-O N6d7 21. Ndf3
Nxe5 22. Nxe5 Nd7 23. Qc2 Nxe5 24. Bxh7+ Kf8 25. dxe5 Bxe5 26. Rf3+ Ke8 27.
Bxe5 Qxe5 28. Qa4+ Kd8 29. Qh4 Kd7 30. Bc2 Qd6 31. c4 Kc7 32. Rc3 Kb8 33. Qg4
a6 34. f4 Ka7 35. f5 exf5 36. Qxf5 Qh6+ 37. Kb1 dxc4 38. Rxc4 Rae8 39. Qf2 Re2
40. Qh4 Qe3 41. Rc3 Qe5 42. a4 a5 43. h6 Rh8 44. Qc4 gxh6 45. Rcd3 Rc8 46. Qb5
Qxb5 47. axb5 Rcxc2 48. Rd7 Rxb2+ 49. Ka1 Ra2+ 50. Kb1 Rab2+ 51. Ka1 Rxb5 52.
R1d6 Rh5 53. Kb1 Rh4 54. Rd1 Ka6 55. Rc7 Rb4+ 56. Ka1 Rbb2 57. Rxb7 Kxb7 58.
Rd7+ Ka6 59. Ra7+ Kb5 60. Rxa5+ Kc4 61. Rc5+ Kd3 62. Rd5+ Ke3 63. Re5+ Kf2 64.
Rxe2+ 0-1

[Event "IRT NATAL OPEN"]
[Site "Natal-RN"]
[Date "2009.05.03"]
[Round "5.6"]
[White "Souza, Marcos Valerio A"]
[Black "Barreto Filho, Carlos Alberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2170"]
[BlackElo "2273"]
[PlyCount "61"]
[EventDate "2009.05.01"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c5 7. dxc5 dxc5 8. Qxd8
Rxd8 9. Be2 Nc6 10. Bxc5 b6 11. Ba3 e6 12. Nh3 Nd4 13. Bd1 Ba6 14. b3 Nd7 15.
Bb2 Ne5 16. Nf2 Bxc4 17. f4 Nd3+ 18. Nxd3 Bxd3 19. e5 Rac8 20. Kf2 Bf8 21. Bf3
Bc5 22. Na4 Nxb3+ 23. Nxc5 Nxc5 24. Rhd1 Bc4 25. Ba3 Rxd1 26. Rxd1 Bxa2 27. Ra1
Nd3+ 28. Ke3 Rc3 29. Ke2 Rc2+ 30. Ke3 a5 31. Rf1 0-1

[Event "IRT NATAL OPEN"]
[Site "Natal-RN"]
[Date "2009.05.03"]
[Round "5.7"]
[White "Pinto, Carlos Henrique Lope"]
[Black "Rocha, Vitor Firmo de Souza"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2097"]
[BlackElo "1702"]
[PlyCount "87"]
[EventDate "2009.05.01"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. Bd3
Bxd3 9. Qxd3 Ngf6 10. Bd2 e6 11. O-O-O Bd6 12. Ne4 Nxe4 13. Qxe4 Nf6 14. Qe2
Qc7 15. g3 O-O 16. Ne5 c5 17. Bf4 Rfd8 18. dxc5 Qxc5 19. Rhe1 Rac8 20. Kb1 Nd5
21. Rd2 Nxf4 22. gxf4 Bxe5 23. fxe5 Qb4 24. Rxd8+ Rxd8 25. c3 Qxh4 26. Qe3 Qg4
27. a3 Rd1+ 28. Rxd1 Qxd1+ 29. Ka2 Qd5+ 30. b3 a6 31. c4 Qd7 32. Kb2 h5 33. Kc3
Qe7 34. b4 h4 35. a4 g5 36. c5 f5 37. b5 axb5 38. axb5 g4 39. Kc4 Qd8 40. Kb4
h3 41. c6 bxc6 42. bxc6 h2 43. Qh6 Qb6+ 44. Ka3 0-1

[Event "IRT NATAL OPEN"]
[Site "Natal-RN"]
[Date "2009.05.03"]
[Round "5.8"]
[White "Bonifacio, Lucas Isaac Galdino"]
[Black "Braga, Jose Pereira"]
[Result "1/2-1/2"]
[ECO "A00"]
[BlackElo "2017"]
[PlyCount "127"]
[EventDate "2009.05.01"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 dxc4 5. e4 c5 6. Bxc4 cxd4 7. Nxd4 Be7 8.
O-O O-O 9. Ndb5 Na6 10. e5 Nd7 11. Re1 Nb6 12. Bd3 g6 13. Bh6 Re8 14. Qf3 Nc7
15. Rad1 Ncd5 16. Bb1 a6 17. Nd6 Bxd6 18. exd6 Bd7 19. Ne4 f5 20. Nc5 Bc6 21.
Qg3 Qf6 22. Qe5 Kf7 23. d7 Nxd7 24. Nxd7 Bxd7 25. Qg3 Bc6 26. Bc1 Rac8 27. b3
f4 28. Qh3 Kg8 29. Qg4 Rc7 30. Ba3 Rd7 31. h4 Rf7 32. Be4 Rd8 33. Bf3 Bd7 34.
Qg5 Qxg5 35. hxg5 Rf5 36. Bg4 Rxg5 37. Be7 Nxe7 38. Rxd7 Rxd7 39. Bxe6+ Kf8 40.
Bxd7 Rd5 41. Be6 Rd2 42. a4 Nc6 43. Bc8 Nd8 44. Re4 g5 45. Rb4 b5 46. Bxa6 bxa4
47. bxa4 Nc6 48. Rb7 Ne5 49. Rxh7 Rd1+ 50. Bf1 Ra1 51. Rc7 Rxa4 52. Rc5 Re4 53.
f3 Re3 54. Kf2 Ke7 55. Be2 Kd6 56. Rc8 Ra3 57. Rd8+ Ke7 58. Rd4 Ra2 59. Re4 Kf6
60. Kf1 Kf5 61. g4+ fxg3 62. Kg2 g4 63. Kxg3 gxf3 64. Rf4+ 1/2-1/2

[Event "IRT NATAL OPEN"]
[Site "Natal-RN"]
[Date "2009.05.03"]
[Round "5.9"]
[White "Maia, Jose Simplicio"]
[Black "Gomes da Silva, Tales"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2016"]
[PlyCount "70"]
[EventDate "2009.05.01"]

1. a3 e5 2. c4 Nf6 3. d3 d5 4. Nf3 Nbd7 5. cxd5 Nxd5 6. e4 N5f6 7. Nc3 c6 8. d4
exd4 9. Nxd4 Nb6 10. Be3 Be7 11. Be2 O-O 12. O-O Nfd7 13. f4 Re8 14. Nf5 Nf6
15. Qxd8 Bxd8 16. Nd6 Re7 17. Bc5 Rd7 18. e5 Nfd5 19. Nce4 h6 20. Bg4 Rc7 21.
Nxc8 Nxc8 22. Bd6 Ne3 23. Bxc7 Bxc7 24. Bxc8 Nxf1 25. Bxb7 Rb8 26. Bxc6 Ne3 27.
b4 Bb6 28. Kh1 Rd8 29. h3 Rd3 30. g4 Nc2 31. Rb1 Be3 32. f5 Nxa3 33. Rf1 Rd4
34. e6 Kf8 35. b5 Ra4 1-0

[Event "IRT NATAL OPEN"]
[Site "Natal-RN"]
[Date "2009.05.03"]
[Round "5.10"]
[White "Eduardo e Silva Barbosa, Paulo"]
[Black "Macedo, Luiz Soares De"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "1892"]
[PlyCount "39"]
[EventDate "2009.05.01"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nb6 5. Nf3 Bg4 6. Be2 Nc6 7. Be3 Nd7 8.
O-O e6 9. Nc3 Be7 10. Qb3 Na5 11. Qa4 b6 12. b4 Nb7 13. Ba6 Bxf3 14. Bxb7 Rb8
15. Bc6 f5 16. gxf3 Bf6 17. Rfe1 Bh4 18. exf5 O-O 19. Bxd7 Rxf5 20. Bxe6+ 1-0

[Event "IRT NATAL OPEN"]
[Site "Natal-RN"]
[Date "2009.05.03"]
[Round "5.11"]
[White "Leal Assuncao, Matheus"]
[Black "Da Silva, Izael Brasilino Arau"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1888"]
[PlyCount "27"]
[EventDate "2009.05.01"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 Nc6 7. O-O e6 8. f4
Qb6 9. Be3 e5 10. fxe5 dxe5 11. Nf5 Bc5 12. Nxg7+ Kf8 13. Rxf6 Bxe3+ 14. Kh1
1-0

[Event "IRT NATAL OPEN"]
[Site "Natal-RN"]
[Date "2009.05.03"]
[Round "5.12"]
[White "Cabral Mesquita, Jussier"]
[Black "Lucena, Helianto dos Santos"]
[Result "1/2-1/2"]
[ECO "A00"]
[BlackElo "1949"]
[PlyCount "52"]
[EventDate "2009.05.01"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 Be7 7. Bd3 Nxe4 8.
Bxe7 Qxe7 9. Bxe4 Nf6 10. Qd3 Bd7 11. O-O Nxe4 12. Qxe4 Bc6 13. Qe2 Bxf3 14.
Qxf3 c6 15. c3 O-O 16. Rfe1 Qd6 17. Re3 Qd5 18. Qg4 g6 19. Re5 Qd8 20. Rae1 Qf6
21. R1e3 Rad8 22. Rf3 Qg7 23. h4 Rd5 24. Rfe3 Rxe5 25. Rxe5 h5 26. Qf4 Re8
1/2-1/2

[Event "IRT NATAL OPEN"]
[Site "Natal-RN"]
[Date "2009.05.03"]
[Round "5.13"]
[White "Tavares dos Santos, Valdir Rerald"]
[Black "Alves de Medeiros, Jovany"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "0"]
[EventDate "2009.05.01"]

 0-1

[Event "IRT NATAL OPEN"]
[Site "Natal-RN"]
[Date "2009.05.03"]
[Round "5.14"]
[White "Moura da Rocha, Cassio"]
[Black "Simao, Diogo Roger de Souza"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "0"]
[EventDate "2009.05.01"]

 0-1

[Event "IRT NATAL OPEN"]
[Site "Natal-RN"]
[Date "2009.05.03"]
[Round "5.15"]
[White "Rocha Filho, Orlando Donato"]
[Black "Costa Avelino, Thiago Cesar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1783"]
[PlyCount "59"]
[EventDate "2009.05.01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. f4 f6 6. Nh3 Nge7 7. fxe5 Bxe5 8.
Bxe5 fxe5 9. O-O Bxh3 10. Qh5+ Ng6 11. Qxh3 Qd7 12. Qxd7+ Kxd7 13. Rf7+ Nge7
14. Bxc6+ bxc6 15. Rxg7 Rag8 16. Rxg8 Rxg8 17. Nc3 Rf8 18. Rf1 Rxf1+ 19. Kxf1
e4 20. Ne2 c5 21. Nf4 Kd6 22. g4 Ng6 23. Nxg6 hxg6 24. h4 Ke5 25. Kg2 Kf6 26.
Kf2 a5 27. Ke2 d4 28. Kd1 c6 29. Kc1 Ke6 30. Kb2 1-0

[Event "IRT NATAL OPEN"]
[Site "Natal-RN"]
[Date "2009.05.03"]
[Round "5.16"]
[White "Barreto, Nuara Hayra Fernande"]
[Black "Gouveia dos Santos, Diego"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "0"]
[EventDate "2009.05.01"]

 1-0

[Event "IRT NATAL OPEN"]
[Site "Natal-RN"]
[Date "2009.05.03"]
[Round "6.1"]
[White "Carvalho, Felipe Lobo C"]
[Black "Silveira Filho, Neri Da Silva"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2141"]
[BlackElo "2264"]
[PlyCount "12"]
[EventDate "2009.05.01"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 1/2-1/2

[Event "IRT NATAL OPEN"]
[Site "Natal-RN"]
[Date "2009.05.03"]
[Round "6.2"]
[White "Martins, Vinicius Tine"]
[Black "Cardoso, Almir Correia"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2292"]
[BlackElo "1970"]
[PlyCount "72"]
[EventDate "2009.05.01"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bf4 O-O
8. Qd2 Bg4 9. O-O-O Nc6 10. Be2 Qd7 11. h3 Be6 12. g4 a6 13. Kb1 b5 14. Bd3
Rab8 15. Rhe1 b4 16. c4 Bf6 17. Bg5 Bc3 18. Qe3 Bxe1 19. Rxe1 Rbe8 20. Bf6 Ne7
21. Qg5 Ng6 22. Bd4 Qc6 23. Nd2 Bxc4 24. Rc1 Bxd3 25. cxd3 Qb5 26. Qxb5 axb5
27. Rxc7 Rc8 28. Rd7 Rfd8 29. Rxd8+ Rxd8 30. Nb3 Ne5 31. Nc1 Rc8 32. Be3 f6 33.
Bd2 g5 34. d4 Nf3 35. Bxb4 Rc4 36. Bxd6 Nd2+ 0-1

[Event "IRT NATAL OPEN"]
[Site "Natal-RN"]
[Date "2009.05.03"]
[Round "6.3"]
[White "Bezerra, Flavio Rodrigo Costa"]
[Black "Silva, Evandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2015"]
[PlyCount "62"]
[EventDate "2009.05.01"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8.
Ne2 Qc7 9. Be3 Be6 10. Ng3 Re8 11. O-O Nd7 12. Qh5 Nf8 13. Ne4 Be7 14. f4 Bd5
15. Ng3 Bd6 16. Bd2 Rad8 17. b3 g6 18. Qh6 f5 19. Rac1 Be4 20. Be2 Qd7 21. c4
Ba3 22. Bc3 Bxc1 23. Rxc1 f6 24. d5 Qg7 25. Qh4 Nd7 26. dxc6 Bxc6 27. Rd1 Qe7
28. Kh1 Kg7 29. c5 Nxc5 30. Nxf5+ gxf5 31. Qg5+ Kf8 0-1

[Event "IRT NATAL OPEN"]
[Site "Natal-RN"]
[Date "2009.05.03"]
[Round "6.4"]
[White "Barreto Filho, Carlos Alberto"]
[Black "Leal Assuncao, Matheus"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2273"]
[BlackElo "1888"]
[PlyCount "109"]
[EventDate "2009.05.01"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 a5 13. g3 O-O 14. Bg2 Bg5 15.
O-O Be6 16. b3 Rc8 17. Qd3 Ne7 18. f4 Bxd5 19. exd5 exf4 20. gxf4 Bf6 21. Rae1
Qb6+ 22. Kh1 Ng6 23. Re4 Bc3 24. Ne3 Rce8 25. Nf5 Rxe4 26. Bxe4 Bf6 27. h4 Nxh4
28. Nxh4 Bxh4 29. Bxh7+ Kh8 30. Be4 g6 31. Bxg6 fxg6 32. Qxg6 Bg3 33. Rg1 Qf2
34. Qxg3 Qxg3 35. Rxg3 Rxf4 36. Kg2 Kh7 37. Re3 a4 38. Re7+ Kg6 39. Rb7 a3 40.
Rxb4 Rd4 41. Rb6 Rd2+ 42. Kg3 Rxa2 43. Rxd6+ Kf5 44. Ra6 Ra1 45. Kh2 a2 46. Kg2
Ke5 47. Kh2 Kf5 48. d6 Ke6 49. Kg2 Rb1 50. Rxa2 Kxd6 51. Ra3 Kc5 52. Ra5+ Kc6
53. Rb5 Rd1 54. Kf3 Rh1 55. Ke3 1-0

[Event "IRT NATAL OPEN"]
[Site "Natal-RN"]
[Date "2009.05.03"]
[Round "6.5"]
[White "Azevedo, Alcides Alexandre A"]
[Black "Albuquerque, Rafael Anderson"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2110"]
[PlyCount "51"]
[EventDate "2009.05.01"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Bb5 Bg4 7. Qa4 Nf6 8.
Nxe5 Bd6 9. Nxg4 O-O 10. Nxf6+ Qxf6 11. Ne4 Qg6 12. Nxd6 Qxd6 13. Bxc6 bxc6 14.
d4 Rfe8 15. O-O Re6 16. Qa3 Qd5 17. Qc5 Qe4 18. f3 Qg6 19. e4 a6 20. Bf4 h5 21.
Qf5 Qxf5 22. exf5 Re2 23. Rf2 Rae8 24. Rxe2 Rxe2 25. b4 Kf8 26. Bxc7 1-0

[Event "IRT NATAL OPEN"]
[Site "Natal-RN"]
[Date "2009.05.03"]
[Round "6.6"]
[White "Rocha, Vitor Firmo de Souza"]
[Black "Maia, Jose Simplicio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1702"]
[BlackElo "2016"]
[PlyCount "107"]
[EventDate "2009.05.01"]

1. f4 Nf6 2. Nf3 c5 3. e3 Nc6 4. b3 g6 5. Bb2 Bg7 6. Be2 d6 7. O-O O-O 8. c4
Re8 9. Nc3 e5 10. Nd5 Nxd5 11. cxd5 e4 12. Bxg7 exf3 13. Bxf3 Kxg7 14. dxc6 Rb8
15. cxb7 Bxb7 16. Bxb7 Rxb7 17. Qf3 d5 18. f5 f6 19. g4 g5 20. Rac1 Rc7 21. Rc2
d4 22. e4 c4 23. bxc4 d3 24. Rc3 Qd4+ 25. Kh1 Rxc4 26. Rxd3 Qxe4 27. Qxe4 Rcxe4
28. h3 Re2 29. Kg1 R8e7 30. Rf2 R2e4 31. Kg2 h5 32. Kg3 hxg4 33. hxg4 Ra4 34.
Re3 Rd7 35. d3 a5 36. Rfe2 Kf7 37. Kh3 Rad4 38. Rd2 Rb4 39. d4 Rdxd4 40. Rxd4
Rxd4 41. Kg3 a4 42. Kf3 Rb4 43. Re4 Rxe4 44. Kxe4 Ke7 45. Kd5 a3 46. Kc6 Ke8
47. Kd6 Kd8 48. Ke6 Kc7 49. Kxf6 Kd6 50. Kxg5 Ke5 51. f6 Kd4 52. f7 Kc3 53.
f8=Q Kb2 54. Qxa3+ 1-0

[Event "IRT NATAL OPEN"]
[Site "Natal-RN"]
[Date "2009.05.03"]
[Round "6.7"]
[White "Macedo, Alexandre Soares De"]
[Black "Eduardo e Silva Barbosa, Paulo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2005"]
[PlyCount "106"]
[EventDate "2009.05.01"]

1. b4 d5 2. Bb2 Nf6 3. Nf3 Bf5 4. e3 e6 5. a3 Nbd7 6. c4 c6 7. Be2 Bd6 8. Nc3
h6 9. Rc1 O-O 10. O-O a5 11. b5 e5 12. bxc6 bxc6 13. cxd5 cxd5 14. d3 Rb8 15.
Rc2 Qe7 16. a4 Nc5 17. Nb5 Bxd3 18. Nxd6 Bxc2 19. Qxc2 Rxb2 20. Qxb2 Qxd6 21.
Qxe5 Qxe5 22. Nxe5 Nxa4 23. Nc6 Nc3 24. Bf3 Ra8 25. Rc1 Nb5 26. Rc5 Ra6 27.
Ne7+ Kf8 28. Nxd5 Nxd5 29. Bxd5 Nd6 30. Rc6 Rxc6 31. Bxc6 Ke7 32. Kf1 Ke6 33.
Ke2 g5 34. Kd3 Ke5 35. h3 f5 36. f3 h5 37. g3 f4 38. gxf4+ gxf4 39. e4 h4 40.
Bd7 Nf7 41. Kc3 Kd6 42. Bg4 Ne5 43. Bh5 Kc5 44. Kb3 Kb5 45. Be8+ Kc5 46. Bh5
Nd7 47. Bf7 Kd4 48. Bg6 Ke3 49. Bh5 Nf6 50. Bg6 Kxf3 51. e5 Ng8 52. Kc4 Kg3 53.
Bf5 f3 0-1

[Event "IRT NATAL OPEN"]
[Site "Natal-RN"]
[Date "2009.05.03"]
[Round "6.8"]
[White "Souza, Marcos Valerio A"]
[Black "Simao, Diogo Roger de Souza"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2170"]
[PlyCount "77"]
[EventDate "2009.05.01"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 Be7 5. g3 O-O 6. Bg2 c6 7. d5 d6 8. O-O e5
9. e4 c5 10. Ng5 Nxe4 11. Ncxe4 fxe4 12. Qh5 Bxg5 13. Bxg5 Qe8 14. Qh4 Qg6 15.
Bxe4 Bf5 16. Rae1 Nd7 17. Bd2 Bxe4 18. Qxe4 Qf5 19. f4 Qxe4 20. Rxe4 Nf6 21.
Re3 e4 22. Bc3 Rae8 23. Rfe1 Kf7 24. Bxf6 gxf6 25. Rxe4 Rxe4 26. Rxe4 Re8 27.
Rxe8 Kxe8 28. Kf2 Kf7 29. f5 Kg7 30. Kf3 h5 31. Kf4 Kh6 32. a4 a5 33. b3 Kg7
34. h3 Kh6 35. g4 b6 36. h4 hxg4 37. Kxg4 Kg7 38. h5 Kh6 39. Kh4 1/2-1/2

[Event "IRT NATAL OPEN"]
[Site "Natal-RN"]
[Date "2009.05.03"]
[Round "6.9"]
[White "Bonifacio, Lucas Isaac Galdino"]
[Black "Da Costa, Jose Artanael Campos"]
[Result "1/2-1/2"]
[ECO "A00"]
[BlackElo "2051"]
[PlyCount "39"]
[EventDate "2009.05.01"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 a6 5. Ba4 b5 6. Bc2 Bg4 7. O-O Be7 8. d3 h6
9. h3 Bh5 10. Be3 Bg5 11. Nbd2 Nge7 12. Re1 Qd7 13. Nf1 Bf4 14. Ng3 Bg6 15.
Bxf4 exf4 16. Ne2 O-O 17. Nxf4 Bh7 18. d4 Rfe8 19. a4 Rab8 20. Qe2 1/2-1/2

[Event "IRT NATAL OPEN"]
[Site "Natal-RN"]
[Date "2009.05.03"]
[Round "6.10"]
[White "Braga, Jose Pereira"]
[Black "Alves de Medeiros, Jovany"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2017"]
[PlyCount "46"]
[EventDate "2009.05.01"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Bxc5 8.
cxd5 exd5 9. Be2 Nc6 10. O-O Re8 11. Nb5 Bb6 12. Nd6 Rf8 13. Nxc8 Rxc8 14. Bg5
d4 15. Nxd4 Nxd4 16. exd4 Bxd4 17. Rb1 Qb6 18. Bf3 Rfe8 19. Qd3 Rcd8 20. Qf5
Rd6 21. b3 Rde6 22. Bxf6 Bxf6 23. Qd5 Bd4 1/2-1/2

[Event "IRT NATAL OPEN"]
[Site "Natal-RN"]
[Date "2009.05.03"]
[Round "6.11"]
[White "Gomes da Silva, Tales"]
[Black "Pinto, Carlos Henrique Lope"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2097"]
[PlyCount "56"]
[EventDate "2009.05.01"]

1. e4 Nf6 2. d3 e5 3. Nf3 Nc6 4. Nc3 d5 5. exd5 Nxd5 6. Bd2 Bg4 7. Be2 Be7 8.
O-O O-O 9. Nxe5 Bxe2 10. Qxe2 Nd4 11. Qd1 Nb4 12. a3 Nbc6 13. Nxc6 Nxc6 14. b3
f5 15. Rb1 Bxa3 16. Nb5 Bc5 17. Bf4 Bb6 18. Qd2 a6 19. Na3 Bd4 20. c3 Bf6 21.
Qc2 g5 22. Bd2 f4 23. d4 b5 24. Qe4 Qd7 25. d5 Rae8 26. Qd3 Ne5 27. Qc2 f3 28.
c4 Qg4 0-1

[Event "IRT NATAL OPEN"]
[Site "Natal-RN"]
[Date "2009.05.03"]
[Round "6.12"]
[White "Lucena, Helianto dos Santos"]
[Black "Rocha Filho, Orlando Donato"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1949"]
[BlackElo "1783"]
[PlyCount "130"]
[EventDate "2009.05.01"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. d5 a5 8. h3 Nbd7
9. Be3 Ne8 10. Qd2 f5 11. Bg5 Ndf6 12. exf5 Bxf5 13. Nh4 Qc8 14. Nxf5 Qxf5 15.
O-O Kh8 16. Rac1 Rf7 17. Qe3 b6 18. Bd3 Qd7 19. Bc2 Nh5 20. Ba4 Qc8 21. Bc6 Rb8
22. Ba4 Bf6 23. Ne4 Bxg5 24. Nxg5 Rf6 25. Bd1 Nf4 26. Bg4 Qd8 27. g3 Nh5 28.
Bxh5 gxh5 29. h4 Ng7 30. Qe4 Qg8 31. Rc3 Rbf8 32. Qe2 h6 33. Ne4 Rg6 34. Rf3
Nf5 35. Kh1 Rf7 36. Qd3 Nd4 37. Rxf7 Qxf7 38. Kg2 Nf5 39. Kh2 Qe7 40. Qf3 Ng7
41. Qg2 Nf5 42. Qf3 Ng7 43. Qg2 Qf7 44. f4 exf4 45. Rxf4 Qxf4 46. gxf4 Rxg2+
47. Kxg2 Nf5 48. Kh3 Ne3 49. Nd2 Kg7 50. Kg3 Kf6 51. Kf3 Nf5 52. Ne4+ Kg6 53.
Nc3 Nxh4+ 54. Ke4 Nf5 55. Ne2 h4 56. Kf3 h5 57. a3 h3 58. b3 h4 59. b4 axb4 60.
axb4 h2 61. Kg2 Ng3 62. f5+ Kf6 63. Kxh2 Nxe2 64. Kh3 Kxf5 65. Kxh4 Ke4 0-1

[Event "IRT NATAL OPEN"]
[Site "Natal-RN"]
[Date "2009.05.03"]
[Round "6.13"]
[White "Macedo, Luiz Soares De"]
[Black "Da Silva, Izael Brasilino Arau"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1892"]
[PlyCount "58"]
[EventDate "2009.05.01"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 a6 5. Bc4 b5 6. Bb3 Bc5 7. a3 O-O 8. O-O
Bb7 9. d3 Re8 10. Bg5 h6 11. Be3 Nd4 12. Ba2 d5 13. Nd2 dxe4 14. dxe4 Bb6 15.
Rc1 Qd7 16. Qe1 c5 17. f3 c4 18. b3 cxb3 19. cxb3 Rac8 20. Ndb1 Re6 21. Qf2
Rec6 22. b4 R8c7 23. Rfd1 Qc8 24. h3 Rxc3 25. Nxc3 Rxc3 26. Kh2 Rxc1 27. Rxc1
Qd8 28. Qe1 Nh5 29. Qc3 Qh4 0-1

[Event "IRT NATAL OPEN"]
[Site "Natal-RN"]
[Date "2009.05.03"]
[Round "6.14"]
[White "Barreto, Nuara Hayra Fernande"]
[Black "Cabral Mesquita, Jussier"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "30"]
[EventDate "2009.05.01"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Bg5 Be7 5. Nc3 Bb7 6. e3 O-O 7. Be2 d5 8. O-O
c5 9. cxd5 Nxd5 10. Bxe7 Qxe7 11. Nxd5 Bxd5 12. a3 Nd7 13. Rc1 Rac8 14. Qa4
Bxf3 15. Bxf3 Nf6 1/2-1/2

[Event "IRT NATAL OPEN"]
[Site "Natal-RN"]
[Date "2009.05.03"]
[Round "6.15"]
[White "Costa Avelino, Thiago Cesar"]
[Black "Pereira, Wilson Roberto Perei"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "52"]
[EventDate "2009.05.01"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O c5 5. d3 d5 6. Nbd2 Nc6 7. Re1 O-O 8. e4
b6 9. exd5 Nxd5 10. a4 Bb7 11. Nc4 Re8 12. Be3 Nxe3 13. Rxe3 Qc7 14. Qd2 e6 15.
Re2 Rad8 16. Ng5 Nd4 17. Ree1 Bxg2 18. Kxg2 Qc6+ 19. f3 Bh6 20. Qf4 Bxg5 21.
Qxg5 Nxf3 22. Qf4 Nxe1+ 23. Kh3 Qg2+ 24. Kg4 Rd4 25. Qxd4 cxd4 26. Rxe1 Qf2 0-1

[Event "IRT NATAL OPEN"]
[Site "Natal-RN"]
[Date "2009.05.03"]
[Round "6.16"]
[White "Moura da Rocha, Cassio"]
[Black "Tavares dos Santos, Valdir Rerald"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "45"]
[EventDate "2009.05.01"]

1. d4 e6 2. e4 d5 3. f3 dxe4 4. fxe4 Qh4+ 5. Ke2 Qxe4+ 6. Be3 b6 7. Nc3 Ba6+ 8.
Kf2 Qf5+ 9. Nf3 Be7 10. Bxa6 Nxa6 11. g3 Nf6 12. Qd3 Ng4+ 13. Ke2 Qxd3+ 14.
cxd3 O-O-O 15. h3 Nxe3 16. Kxe3 c5 17. dxc5 Bxc5+ 18. Ke2 Rd7 19. Ne5 Rd5 20.
Nxd5 exd5 21. Nxf7 Rf8 22. Rhf1 Re8+ 23. Kd2 1-0