[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "1.1"]
[White "JATOBA DE OLIVEIRA REIS, Paulo"]
[Black "DA SILVA, Mikhail Zoltan Iwano"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2426"]
[BlackElo "1986"]
[PlyCount "56"]
[EventDate "2011.10.29"]

1. c4 e5 2. g3 f5 3. d4 exd4 4. Qxd4 Nc6 5. Qe3+ Qe7 6. Nc3 Qxe3 7. Bxe3 Nb4 8.
O-O-O Nf6 9. Nb5 Na6 10. Nxa7 Ng4 11. Nxc8 Nxe3 12. fxe3 Rxc8 13. Bh3 g6 14. e4
Bh6+ 15. Kb1 Rf8 16. exf5 gxf5 17. e4 Rf7 18. Bxf5 Rd8 19. Nf3 Nc5 20. h4 Re7
21. Rhe1 Kf8 22. g4 Kf7 23. b4 Na4 24. Kc2 Nb6 25. Kb3 d6 26. c5 Nd7 27. cxd6
cxd6 28. Nd4 Kg8 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "1.2"]
[White "CORREIA, Max Do Carmo"]
[Black "BARRETO FILHO, Carlos Alberto"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1970"]
[BlackElo "2325"]
[PlyCount "70"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 e5 7. Ndb5 a6 8.
Na3 Be6 9. Nc4 b5 10. Nb6 Rb8 11. Nbd5 Ne7 12. Nb4 Bc8 13. Qd2 Bb7 14. O-O-O
Rc8 15. f3 Nc6 16. Nbd5 Nd7 17. b4 g6 18. g3 Bg7 19. Ne2 O-O 20. a3 a5 21. Bh3
axb4 22. axb4 f5 23. Nec3 Nd4 24. Bxd4 exd4 25. Nxb5 Bxd5 26. exd5 Qb6 27. Bf1
d3 28. Qxd3 Ra8 29. Kd2 Ne5 30. Qe3 Qb7 31. Nxd6 Qxb4+ 32. Ke2 Qxd6 33. Kf2 Ra2
34. Qb3 Qc5+ 35. Kg2 Rxc2+ 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "1.3"]
[White "SANTIAGO, Yago De Moura"]
[Black "BAPTISTA, Igor Lucas G"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2314"]
[BlackElo "1880"]
[PlyCount "63"]
[EventDate "2011.10.29"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bf4 Nc6
8. Qd2 Bg4 9. Be2 Qd7 10. O-O-O O-O-O 11. h3 Bxf3 12. Bxf3 Kb8 13. c4 Qf5 14.
Bxc6 bxc6 15. Be3 c5 16. Rhe1 Rhe8 17. Qa5 c6 18. Rd3 Qc8 19. Bxc5 Bg5+ 20. Be3
Bxe3+ 21. fxe3 Ka8 22. Qd2 Re6 23. c5 d5 24. c4 Qa6 25. cxd5 cxd5 26. Kb1 Qc4
27. Rc1 Qe4 28. Ka1 Ra6 29. g4 Rh6 30. Rd4 Qf3 31. e4 Re8 32. exd5 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "1.4"]
[White "GUTIERREZ, Enrique Alberto Soto"]
[Black "MARTINS, Vinicius Tine"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1853"]
[BlackElo "2308"]
[PlyCount "82"]
[EventDate "2011.10.29"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 c5 4. c3 e6 5. e3 Nc6 6. h3 Bd6 7. Bxd6 Qxd6 8. Bd3
O-O 9. Nbd2 e5 10. dxe5 Nxe5 11. Nxe5 Qxe5 12. Nf3 Qe7 13. Qc2 Bd7 14. O-O Bc6
15. Rfe1 Rfe8 16. Rad1 b6 17. b4 Rac8 18. b5 Bb7 19. a4 Qc7 20. Nh2 h6 21. Bf5
Rcd8 22. Ng4 Ne4 23. Bxe4 Rxe4 24. f3 Re6 25. Nf2 Rde8 26. e4 Qg3 27. Nd3 dxe4
28. Qf2 Qxf2+ 29. Nxf2 exf3 30. Rxe6 Rxe6 31. g4 Re7 32. Rd8+ Kh7 33. Kh2 g5
34. Kg3 Kg7 35. Rd6 Re1 36. Nd3 Rg1+ 37. Kf2 Rg2+ 38. Kf1 Rd2 39. Rd7 Bc8 40.
Rc7 Be6 41. Ne5 f2 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "1.5"]
[White "MACEDO, Maximo Iack"]
[Black "DE SOUZA ASSIS, Rafael"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2292"]
[BlackElo "1783"]
[PlyCount "68"]
[EventDate "2011.10.29"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c5 7. dxc5 dxc5 8. e5
Nd5 9. Nxd5 Qxd5 10. Qe2 Nc6 11. Be4 Qd7 12. Be3 b6 13. Rd1 Qc7 14. O-O Bb7 15.
c3 Rfd8 16. Ng5 e6 17. Bf2 Rxd1 18. Rxd1 Rd8 19. Bh4 Rd7 20. Nf3 a6 21. Rd2 Bf8
22. Qd1 Rxd2 23. Qxd2 b5 24. Bf2 Na5 25. Bxb7 Nxb7 26. Ng5 Qc6 27. Qe2 Qd5 28.
b3 c4 29. bxc4 bxc4 30. Ne4 Be7 31. Nd2 Na5 32. Bb6 Bc5+ 33. Bxc5 Qxc5+ 34. Qf2
Qa3 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "1.6"]
[White "FARIAS, Sergio Luiz Cardoso"]
[Black "BRITO, Luismar"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1558"]
[BlackElo "2278"]
[PlyCount "72"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 d6 3. b3 Nc6 4. Bb2 e5 5. Bb5 Bd7 6. Nc3 Nf6 7. Bc4 Be7 8. Qe2
a6 9. Nd5 b5 10. Nxf6+ Bxf6 11. Bd5 Rb8 12. c3 Ne7 13. c4 O-O 14. O-O Ng6 15.
g3 Bg4 16. Qe3 Bh3 17. Rfe1 h6 18. Kh1 Bg5 19. Qd3 Qd7 20. Ng1 Be6 21. a4 Bxd5
22. cxd5 c4 23. bxc4 bxc4 24. Qc2 f5 25. h4 Bd8 26. Ba3 Rc8 27. exf5 Rxf5 28.
Re2 Bxh4 29. gxh4 Nxh4 30. Re4 Rh5 31. Qd1 Qf5 32. Qg4 Nf3+ 33. Kg2 Rg5 34.
Nxf3 Rxg4+ 35. Rxg4 Qxg4+ 36. Kf1 Qxf3 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "1.7"]
[White "REIS, Renan do Carmo"]
[Black "SALLES, Gerson De Assis"]
[Result "0-1"]
[ECO "B87"]
[WhiteElo "2251"]
[PlyCount "74"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 b5 7. Bb3 e6 8. O-O
Be7 9. Be3 O-O 10. f3 Bb7 11. Qe1 Nbd7 12. Qg3 Nc5 13. Bh6 Ne8 14. Rad1 Kh8 15.
Be3 Qc7 16. Kh1 Rd8 17. Nce2 Bf6 18. Qf2 Qe7 19. c3 Nc7 20. Bc2 Rc8 21. Ng3
Rfd8 22. Nh5 Bh4 23. g3 Bg5 24. b4 Na4 25. f4 Bh6 26. f5 Bxe3 27. Qxe3 f6 28.
Kg1 e5 29. Nb3 Na8 30. Na5 N8b6 31. Bxa4 Nxa4 32. Rc1 Ba8 33. g4 d5 34. exd5
Rxd5 35. Rfd1 Qd7 36. Qe1 Rd8 37. Rxd5 Qxd5 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "1.8"]
[White "COHEN FARIAS, Paulo"]
[Black "BARATA, Adriano Albiani"]
[Result "1-0"]
[ECO "B28"]
[BlackElo "2217"]
[PlyCount "103"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Be2 Nf6 7. O-O Be7 8. Nbd2
Nc6 9. Nc4 Qd8 10. dxc5 Bxc5 11. b4 Qxd1 12. Rxd1 Ba7 13. Nd6+ Ke7 14. Bg5 Rd8
15. Ne4 h6 16. Bxf6+ gxf6 17. a4 f5 18. Ned2 Bd7 19. Nb3 Rac8 20. b5 Nb8 21. c4
b6 22. Ne5 Be8 23. a5 Rxd1+ 24. Rxd1 f6 25. Nf3 axb5 26. cxb5 bxa5 27. Nxa5 Rc2
28. Kf1 Bb6 29. Nb7 Nd7 30. Ne1 Rc7 31. Nd6 Ne5 32. h3 Bd7 33. f4 Nf7 34. Nc4
Bc5 35. b6 Rb7 36. Bf3 Rb8 37. Rb1 Nd6 38. Nxd6 Kxd6 39. Rd1+ Ke7 40. b7 Bb5+
41. Nd3 Rd8 42. Be2 Ba7 43. Ke1 Bb8 44. Nc5 Rxd1+ 45. Kxd1 Bxe2+ 46. Kxe2 Bxf4
47. Na6 Kd7 48. b8=Q Bxb8 49. Nxb8+ Kd6 50. Na6 Kd5 51. Nc7+ Ke4 52. g3 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "1.9"]
[White "DA SILVA, Rodrigo Chaves"]
[Black "CUNHA, Adriano de Jesus Sil"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "2216"]
[PlyCount "102"]
[EventDate "2011.10.29"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg4 5. Nf3 c6 6. h3 Bxf3 7. Qxf3 e6 8. Bd2
Qc7 9. O-O-O Nbd7 10. e5 Nd5 11. Ne4 c5 12. Bb5 O-O-O 13. Bxd7+ Rxd7 14. Nxd6+
Bxd6 15. exd6 Qxd6 16. c4 Ne7 17. Bc3 Rhd8 18. b3 cxd4 19. Rxd4 Qa3+ 20. Bb2
Qc5 21. Rxd7 Rxd7 22. Rd1 Rxd1+ 23. Kxd1 Nc6 24. Qe4 b5 25. Ke2 bxc4 26. Qxc4
Qd5 27. Qxd5 exd5 28. Bc3 Kd7 29. Kd3 Ke6 30. g4 f5 31. g5 Kd6 32. b4 a6 33. a4
d4 34. Be1 Kd5 35. b5 axb5 36. axb5 Nd8 37. Ba5 Ne6 38. b6 Nc5+ 39. Ke2 Kc4 40.
h4 Kb5 41. Be1 Kxb6 42. Bf2 Ne6 43. h5 Kc5 44. hxg6 hxg6 45. Bg3 Kc4 46. Kd2
Nc5 47. Bh2 Ne4+ 48. Kd1 Kd3 49. Bg1 Nc3+ 50. Ke1 Ke4 51. Kd2 Nd5 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "1.10"]
[White "SANTIAGO, Bruno M F"]
[Black "DE SABOYA E SILVA, Jose Frederico"]
[Result "1-0"]
[ECO "D94"]
[BlackElo "2214"]
[PlyCount "87"]
[EventDate "2011.10.29"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O cxd4 7. exd4 d5 8. Nc3
Nc6 9. h3 dxc4 10. Bxc4 Na5 11. Bd3 Nd5 12. Qe2 Nc6 13. Rd1 Ncb4 14. Be4 Nf6
15. d5 Nxe4 16. Qxe4 a5 17. Bg5 f6 18. Bf4 Bf5 19. Qe2 g5 20. Bg3 Qd7 21. Nd4
Rfd8 22. a3 Na6 23. Nxf5 Qxf5 24. Qb5 Qc8 25. Qxa5 Nc5 26. Qb4 f5 27. f3 Na6
28. Qb3 Nc5 29. Qc2 Na4 30. Rd3 Nxc3 31. bxc3 Rxa3 32. Rxa3 Qc5+ 33. Bf2 Qxa3
34. c4 Qa6 35. c5 Rc8 36. Rb3 f4 37. Qf5 Rc7 38. Qxg5 Qa1+ 39. Kh2 Qa2 40. Bd4
e5 41. Qd8+ Bf8 42. Qxc7 Qxb3 43. Qxe5 h6 44. Qe6+ 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "1.11"]
[White "BORGES, Wagner da Silva"]
[Black "AZEVEDO, Alexandre Santana"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2191"]
[PlyCount "27"]
[EventDate "2011.10.29"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. Bb5+ Bd7 7. e5 Ng4 8. e6
fxe6 9. Ng5 Bxb5 10. Nxe6 Bxd4 11. Nxd8 Bf2+ 12. Kd2 Be3+ 13. Ke1 Bf2+ 14. Kd2
1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "1.12"]
[White "DA SILVA, Jefferson Rian Ferre"]
[Black "FERNANDES FILHO, Bergson Fragoso"]
[Result "1/2-1/2"]
[ECO "B34"]
[BlackElo "2175"]
[PlyCount "120"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Qc7 7. Ndb5 Qb8 8.
Be3 Bg7 9. f3 O-O 10. Qd2 a6 11. Nd4 Ne5 12. Bb3 b5 13. Bh6 Nc4 14. Bxc4 bxc4
15. Bxg7 Kxg7 16. Rb1 Qc7 17. Nce2 e5 18. Nf5+ Kh8 19. Qh6 Rg8 20. Qg5 Nxe4 21.
fxe4 gxf5 22. Qf6+ Rg7 23. Ng3 Qc6 24. Qxc6 dxc6 25. exf5 Rg5 26. Rf1 h5 27.
Rd1 h4 28. Rd8+ Rg8 29. Rxg8+ Kxg8 30. Ne4 Rb8 31. Nd6 Rxb2 32. Nxc8 Rxc2 33.
Ne7+ Kf8 34. Nxc6 Rxa2 35. Rf2 Ra1+ 36. Kd2 Ra3 37. Kc1 f6 38. Kb2 Rb3+ 39. Ka2
Rb5 40. Rc2 Rc5 41. Nd8 Ke7 42. Ne6 Ra5+ 43. Kb2 e4 44. Nd4 Kd6 45. Rxc4 Kd5
46. Kc3 Ra3+ 47. Nb3 Ra2 48. Rd4+ Ke5 49. Rd2 Rxd2 50. Nxd2 Kxf5 51. Kd4 a5 52.
Nxe4 a4 53. Nc3 a3 54. Na2 Kf4 55. Nc3 f5 56. Ne2+ Kg5 57. Kc3 f4 58. Kb3 h3
59. gxh3 f3 60. Ng3 Kh4 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "1.13"]
[White "SILVEIRA, Leonardo Eleuterio D"]
[Black "GOMES, Jordan Rodrigues"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2152"]
[PlyCount "148"]
[EventDate "2011.10.29"]

1. d4 d5 2. c4 c6 3. Nf3 Bf5 4. Nc3 Nf6 5. g3 e6 6. Bg2 Be7 7. O-O O-O 8. Nh4
Bg4 9. h3 Bh5 10. Qb3 b6 11. g4 Ne8 12. Nf3 Bg6 13. Ne5 Nc7 14. e4 dxe4 15.
Nxg6 hxg6 16. Rd1 f5 17. d5 Qd6 18. Be3 Nd7 19. Rd2 Rad8 20. Rad1 Kh7 21. Qa4
b5 22. Qxa7 exd5 23. c5 Nxc5 24. Bxc5 Qxc5 25. Qxc7 Bd6 26. Qb7 Rfe8 27. Nxd5
cxd5 28. Rxd5 Qc7 29. Qxb5 e3 30. fxe3 Rxe3 31. gxf5 gxf5 32. Qa4 Re2 33. Qh4+
Kg8 34. Rxd6 Rxg2+ 35. Kxg2 Rxd6 36. Rxd6 Qxd6 37. Qc4+ Kh7 38. b4 Qd2+ 39. Kf3
Qd1+ 40. Kf4 Qh5 41. Kg3 Qg5+ 42. Kf3 Qh5+ 43. Kg3 Qg5+ 44. Kf2 Qd2+ 45. Kf3
Qd1+ 46. Kf4 Qh5 47. Qb3 g6 48. b5 Qh4+ 49. Ke5 Qe4+ 50. Kf6 Qd4+ 51. Ke7 Qc5+
52. Kd7 Qa7+ 53. Kc6 Qa8+ 54. Kc5 Qf8+ 55. Kd4 Qd6+ 56. Ke3 Qe5+ 57. Kd2 Qd4+
58. Kc1 Qg1+ 59. Kb2 Qf2+ 60. Ka3 Qc5+ 61. Ka4 Qa7+ 62. Kb4 Qe7+ 63. Ka5 Qa7+
64. Kb4 Qe7+ 65. Kc4 Qe4+ 66. Kc5 Qe7+ 67. Kc6 Qe8+ 68. Kb7 Qd7+ 69. Ka6 Qc8+
70. Ka5 Qa8+ 71. Kb4 Qf8+ 72. Ka4 Qa8+ 73. Kb4 Qf8+ 74. Kc3 Qc5+ 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "1.14"]
[White "MAIA, Jose Pereira"]
[Black "ABREU SANTOS, Eudismar"]
[Result "0-1"]
[ECO "E81"]
[BlackElo "2160"]
[PlyCount "28"]
[EventDate "2011.10.29"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c6 7. Qd2 Qa5 8. Nge2
Nbd7 9. g4 e5 10. Nc1 exd4 11. Bxd4 Ne5 12. Be2 Be6 13. b3 Nfd7 14. Nd3 Nxc4
0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "1.15"]
[White "LEITAO, Nicolau"]
[Black "MENDES, João Paulo"]
[Result "1-0"]
[ECO "D47"]
[WhiteElo "2147"]
[PlyCount "53"]
[EventDate "2011.10.29"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Be7 6. Bd3 Nbd7 7. O-O dxc4 8.
Bxc4 Nb6 9. Bd3 O-O 10. e4 c5 11. dxc5 Bxc5 12. e5 Nfd5 13. Bxh7+ Kxh7 14. Ng5+
Kg6 15. Qc2+ f5 16. exf6+ Kxf6 17. Nce4+ Ke7 18. Qxc5+ Kd7 19. Be3 Qe7 20. Qb5+
Kd8 21. Bc5 Qe8 22. Qd3 Rh8 23. Nd6 Qh5 24. Ngf7+ Kc7 25. Nxh8 Qxh8 26. Qg3 Kd7
27. Nf7 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "1.16"]
[White "TEIXEIRA, Euclides"]
[Black "LUZ, Edmundo Reis"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "2134"]
[PlyCount "19"]
[EventDate "2011.10.29"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. f3 c6 6. Qd2 Qc7 7. g4 h5 8. e5 h4
9. exf6 Bxf6 10. Nh3 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "1.17"]
[White "PINTO, Carlos Henrique Lope"]
[Black "DE SOUSA, Clóvis Ely Melo"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2126"]
[PlyCount "48"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 e6 3. d3 g6 4. d4 Bg7 5. dxc5 Qa5+ 6. c3 Qxc5 7. Be3 Qc7 8. a3
Bxc3+ 9. bxc3 Qxc3+ 10. Nbd2 Qxa3 11. Qc2 Nc6 12. Nc4 Qb4+ 13. Bd2 Qc5 14. Qc3
f6 15. Rd1 d5 16. exd5 exd5 17. Ne3 Be6 18. Qb2 Qe7 19. Bb5 Kf7 20. O-O a6 21.
Ba4 b5 22. Bb3 b4 23. Bxd5 Nd4 24. Qxd4 Rd8 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "1.18"]
[White "CARDOSO DA SILVA, Roberto"]
[Black "FARIAS, Sergio Roberto Alves"]
[Result "0-1"]
[ECO "B43"]
[BlackElo "2122"]
[PlyCount "31"]
[EventDate "2011.10.29"]

1. Nf3 e6 2. e4 c5 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. O-O b5 8. Bf3
Bb7 9. e5 Ng8 10. Bxb7 Qxb7 11. Qf3 Qxf3 12. Nxf3 d6 13. Be3 Nd7 14. exd6 Bxd6
15. Rad1 Be7 16. a4 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "1.19"]
[White "SOUZA NEVES, Andrey M"]
[Black "DO NASCIMENTO, Carlos Augusto Xavie"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2109"]
[PlyCount "40"]
[EventDate "2011.10.29"]

1. Nf3 d6 2. d4 Nd7 3. c4 g6 4. Nc3 Bg7 5. e4 e5 6. d5 Ngf6 7. Be2 Nc5 8. Qc2
a5 9. Bg5 Bd7 10. Nd2 c6 11. dxc6 bxc6 12. O-O Qc7 13. f4 Ng8 14. f5 f6 15. Be3
Nb7 16. c5 Nxc5 17. Bxc5 dxc5 18. Na4 Ne7 19. Rad1 Nc8 20. Qd3 Bf8 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "1.20"]
[White "LEAO, Marcos Jose"]
[Black "ALBUQUERQUE, Carlos Patrick S De"]
[Result "0-1"]
[ECO "B42"]
[BlackElo "2096"]
[PlyCount "41"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Be7 6. O-O Nf6 7. Nc3 d6 8. Kh1
O-O 9. f4 e5 10. fxe5 dxe5 11. Nf5 Bxf5 12. Rxf5 Nc6 13. Bg5 b5 14. Bxf6 Bxf6
15. Nd5 Be7 16. Qg4 g6 17. Rh5 Kh8 18. Rh3 Nb4 19. Nxe7 Qxe7 20. Rf1 Nxd3 21.
cxd3 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "1.21"]
[White "AZEVEDO, Edmundo Roberto Ramo"]
[Black "TAVARES, Raimundo Aldo Martin"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2089"]
[PlyCount "49"]
[EventDate "2011.10.29"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 d6 4. e3 Bg7 5. Bc4 O-O 6. O-O c6 7. Nbd2 b5 8. Bb3
Bb7 9. Rc1 d5 10. c3 Nbd7 11. Bc2 c5 12. Ne5 Rc8 13. Qe2 b4 14. Nxd7 Nxd7 15.
c4 e5 16. dxe5 Nxe5 17. Bxe5 Bxe5 18. Nf3 Re8 19. Nxe5 Rxe5 20. f4 Re4 21. Bxe4
dxe4 22. Rcd1 Qb6 23. Rd4 Rd8 24. Rxd8+ Qxd8 25. f5 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "1.22"]
[White "LIMA, Marcos Antonio dos S"]
[Black "DE SOUZA MONTEIRO, Marcos Paulo"]
[Result "1/2-1/2"]
[ECO "B76"]
[BlackElo "2077"]
[PlyCount "42"]
[EventDate "2011.10.29"]

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. O-O-O Bd7 10. g4 Rc8 11. h4 h5 12. g5 Ne8 13. Bh3 Ne5 14. Bxd7 Qxd7 15.
f4 Nc4 16. Qd3 Nxe3 17. Qxe3 e5 18. Nde2 exf4 19. Qxf4 b5 20. Nxb5 Be5 21. Qf3
a5 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "1.23"]
[White "LIMA, Endson Dos Santos"]
[Black "ALBUQUERQUE, Antonio Lazaro"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2069"]
[PlyCount "65"]
[EventDate "2011.10.29"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. Be3 Nd7 6. g4 Bg6 7. Qd2 Bb4 8. O-O-O
Qa5 9. Nge2 Be4 10. Rg1 Bf3 11. Kb1 Nb6 12. Rg3 Bxe2 13. Qxe2 Bxc3 14. bxc3 Nc4
15. Bc1 Ne7 16. Qe1 b5 17. Bg5 Rb8 18. Bxe7 Kxe7 19. Bxc4 bxc4+ 20. Kc1 Qa3+
21. Kd2 Rb2 22. Rc1 Rhb8 23. f4 Rxa2 24. f5 Rb7 25. f6+ gxf6 26. exf6+ Kd7 27.
Rh3 Qf8 28. Rxh7 c5 29. Qe5 cxd4 30. Qh5 dxc3+ 31. Kd1 Kc6 32. Rh8 Qd6 33. Qxf7
1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "1.24"]
[White "SANTANA, Wesley Abreu"]
[Black "ABREU, Nilton Silva"]
[Result "0-1"]
[ECO "E61"]
[BlackElo "2066"]
[PlyCount "30"]
[EventDate "2011.10.29"]

1. d4 c5 2. e3 Nf6 3. c4 g6 4. Nc3 cxd4 5. exd4 Bg7 6. Be2 d6 7. Nf3 O-O 8. O-O
a6 9. h3 a5 10. c5 Na6 11. Bf4 Ne4 12. Rc1 Re8 13. Be3 Nxc3 14. bxc3 e5 15.
dxe5 dxe5 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "1.25"]
[White "MONTEIRO NETO, Cesidio Rocha"]
[Black "ANDRADE, Maira Suellen Batist"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "2064"]
[PlyCount "31"]
[EventDate "2011.10.29"]

1. e4 e5 2. Nf3 Bd6 3. Bc4 Qf6 4. O-O h6 5. Nc3 c6 6. d4 Ne7 7. dxe5 Bxe5 8.
Nxe5 Qxe5 9. Be3 c5 10. f4 Qc7 11. Nd5 Qc6 12. Nf6+ Kf8 13. Qh5 g6 14. Qe5 Rh7
15. f5 g5 16. Nxh7+ 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "1.26"]
[White "DA COSTA, Rafael Felix Ribeiro"]
[Black "DAMOUS, Felipe Soares"]
[Result "0-1"]
[ECO "E17"]
[BlackElo "2057"]
[PlyCount "56"]
[EventDate "2011.10.29"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. c4 b6 7. b3 Bb7 8. Nbd2
Nbd7 9. Qc2 c5 10. e3 Rc8 11. Bb2 cxd4 12. exd4 Ba6 13. Rfe1 dxc4 14. bxc4 Bxc4
15. Nxc4 b5 16. Nfe5 Nxe5 17. dxe5 Nd5 18. Re4 Rxc4 19. Rxc4 bxc4 20. Qxc4 Qb8
21. Bd4 Rc8 22. Bxa7 Qb7 23. Qd4 Rc7 24. Bxd5 exd5 25. Bb6 Rc4 26. Qe3 Re4 27.
Qd3 Rb4 28. Qc3 Rc4 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "1.27"]
[White "ZALLIO, Luciano Souza"]
[Black "DA SILVA, Vinicius Rian Rodrig"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2057"]
[PlyCount "35"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Bc4
e5 9. Ndb5 a6 10. Nxd6 Qc7 11. Qd3 Rd8 12. O-O-O Bf8 13. Ndb5 axb5 14. Qxd8
Qxc4 15. Qxf6 b4 16. Rd8 Nd7 17. Bh6 bxc3 18. Qg7# 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "1.28"]
[White "ALMEIDA, Tarsis Esaú Gomes"]
[Black "ANDRADE FIAES, Mario Henrique"]
[Result "0-1"]
[ECO "B21"]
[BlackElo "2052"]
[PlyCount "22"]
[EventDate "2011.10.29"]

1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. Be2 Nf6 5. d3 d5 6. exd5 Nd4 7. O-O Bg7 8. Kh1
Qc7 9. Ng5 Bf5 10. Bf3 Rd8 11. Na3 O-O 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "1.29"]
[White "BARATA, Hemar Antonio Galvao"]
[Black "SILVA FILHO, Dombosco Lima"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2026"]
[PlyCount "17"]
[EventDate "2011.10.29"]

1. e4 g6 2. d4 Bg7 3. Be3 d6 4. Nc3 Nf6 5. f3 Na6 6. Qd2 b5 7. O-O-O b4 8. Nce2
c6 9. Kb1 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "1.30"]
[White "SILVA, Marcelo Menezes Da"]
[Black "LOPES, Janio Ribeiro"]
[Result "0-1"]
[ECO "B55"]
[BlackElo "2025"]
[PlyCount "22"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. a3 a6 6. h3 e6 7. Be3 Be7 8. Bd3
Qc7 9. O-O Nbd7 10. Nb3 b5 11. a4 bxa4 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "1.31"]
[White "LOPES SILVA, Luiz Eduardo"]
[Black "MORAES, Reuel Felipe de Mora"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1988"]
[PlyCount "31"]
[EventDate "2011.10.29"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. h3 h6 6. O-O Be7 7. c3 O-O 8. Nbd2
a6 9. Ba4 Bd7 10. Re1 Re8 11. Nf1 b5 12. Bc2 Rb8 13. Ng3 Qc8 14. d4 exd4 15.
cxd4 Nxd4 16. Nxd4 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "2.1"]
[White "ABREU, Nilton Silva"]
[Black "JATOBA DE OLIVEIRA REIS, Paulo"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2066"]
[BlackElo "2426"]
[PlyCount "64"]
[EventDate "2011.10.29"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. Nf3 Bg4 6. c3 Bd6 7. O-O Nge7 8.
Bg5 Qd7 9. Nbd2 O-O-O 10. Re1 f6 11. Be3 g5 12. c4 Nb4 13. Be2 dxc4 14. Nxc4
Nbd5 15. Nxd6+ Qxd6 16. Qa4 Kb8 17. Bd2 Ng6 18. Rac1 Ngf4 19. Bxf4 Nxf4 20. Qb3
Be6 21. Bc4 Bxc4 22. Rxc4 Rhe8 23. Rxe8 Rxe8 24. g3 Ne2+ 25. Kf1 Qd7 26. Kg2 g4
27. Nh4 Nxd4 28. Qd3 Qd5+ 29. f3 c5 30. Rc3 Re2+ 31. Kg1 Rxb2 32. a4 Ne2+ 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "2.2"]
[White "BARRETO FILHO, Carlos Alberto"]
[Black "MONTEIRO NETO, Cesidio Rocha"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2325"]
[BlackElo "2064"]
[PlyCount "68"]
[EventDate "2011.10.29"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 O-O 8.
Be2 d6 9. b4 a5 10. Bb2 axb4 11. axb4 Rxa1+ 12. Bxa1 Nbd7 13. O-O Qe7 14. Rc1
Ra8 15. Ne1 Ne4 16. Qc2 f5 17. f3 Nef6 18. Qb3 Ra7 19. Bb2 Qe8 20. Bd3 Qa8 21.
Bf1 Qe8 22. Nd3 Qf7 23. c5 Bd5 24. Qd1 b5 25. Bc3 Bc4 26. Nb2 d5 27. Qe1 c6 28.
Nd1 Ba2 29. Bb2 Bc4 30. Nf2 Nf8 31. Ra1 Qb7 32. e4 Rxa1 33. Qxa1 fxe4 34. fxe4
dxe4 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "2.3"]
[White "DAMOUS, Felipe Soares"]
[Black "SANTIAGO, Yago De Moura"]
[Result "0-1"]
[ECO "A88"]
[WhiteElo "2057"]
[BlackElo "2314"]
[PlyCount "120"]
[EventDate "2011.10.29"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nf3 O-O 6. Nc3 d6 7. O-O c6 8. Rb1 h6
9. b4 g5 10. b5 Qe8 11. bxc6 Nxc6 12. d5 Na5 13. Nd4 Nxc4 14. Ne6 Bxe6 15. dxe6
Nb6 16. a4 Rb8 17. Rb4 Rc8 18. Nb5 Rc4 19. Rxc4 Nxc4 20. Nxa7 Qa8 21. Qb3 Qxa7
22. Qxc4 Ra8 23. Qc7 b6 24. Qc6 Ne4 25. Bxe4 fxe4 26. Qxe4 Qxa4 27. Qg6 Qe8 28.
Qe4 Ra5 29. Qb7 Re5 30. Qxb6 Rxe2 31. Be3 Qg6 32. Qd8+ Bf8 33. Qd7 Qe4 34. Qb5
Ra2 35. Qb1 Qxe6 36. Re1 Qf7 37. Qe4 Bg7 38. Rc1 Bf8 39. h4 Ra5 40. hxg5 hxg5
41. Bd4 Qf5 42. Qe2 Kf7 43. Qh5+ Qg6 44. Qg4 Kg8 45. Rc8 Qf5 46. Qh5 e5 47. Bb6
Rb5 48. Rb8 Rb1+ 49. Kh2 Rxb6 50. Rxb6 Qxf2+ 51. Kh3 Qxb6 52. Qg6+ Kh8 53. Qh5+
Kg7 54. Qxg5+ Kf7 55. Qh5+ Ke7 56. Qg5+ Ke8 57. Qh5+ Kd8 58. Qh8 Qf2 59. Qh4+
Be7 60. Qh8+ Kd7 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "2.4"]
[White "MARTINS, Vinicius Tine"]
[Black "ZALLIO, Luciano Souza"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2308"]
[BlackElo "2057"]
[PlyCount "115"]
[EventDate "2011.10.29"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. g3 Nf6 6. Bg2 Bb4+ 7. Nc3 O-O 8.
O-O d5 9. cxd5 Bxc3 10. bxc3 exd5 11. c4 Be6 12. Nxc6 bxc6 13. cxd5 cxd5 14.
Bb2 Rb8 15. Bd4 Rb7 16. Rb1 Qd7 17. Rxb7 Qxb7 18. Bxf6 gxf6 19. Qd4 f5 20. Rd1
Qb6 21. Qf6 Qa6 22. Rd2 Qc4 23. Qg5+ Kh8 24. Bf3 Rb8 25. Qf6+ Kg8 26. Qa1 a5
27. Kg2 a4 28. Rd4 Qc2 29. Qd1 Qxd1 30. Rxd1 Rb2 31. a3 Rb3 32. Bxd5 Rxa3 33.
Bxe6 fxe6 34. Rd7 Ra2 35. Kf3 Rb2 36. Re7 Rb6 37. Ra7 Rb4 38. h3 h6 39. g4 Kf8
40. gxf5 exf5 41. e3 Ke8 42. Ra5 Kd7 43. Rxf5 Kc6 44. Rf6+ Kb5 45. Rf5+ Ka6 46.
Rf8 Ka7 47. Rd8 a3 48. Rd1 a2 49. Ra1 Rb2 50. e4 Kb6 51. Ke3 Kc5 52. f4 Rh2 53.
f5 Rxh3+ 54. Kf4 Ra3 55. f6 Kd6 56. Kf5 Rf3+ 57. Kg6 Ke6 58. e5 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "2.5"]
[White "BRITO, Luismar"]
[Black "BARATA, Hemar Antonio Galvao"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2278"]
[BlackElo "2026"]
[PlyCount "47"]
[EventDate "2011.10.29"]

1. Nc3 Nf6 2. e4 e5 3. Bc4 Bb4 4. Qe2 Nc6 5. Nf3 O-O 6. O-O d6 7. h3 h6 8. d3
a6 9. Nd5 Nxd5 10. Bxd5 Be6 11. c3 Bc5 12. Bb3 Qe7 13. Be3 Bxe3 14. fxe3 Bxb3
15. axb3 f5 16. b4 fxe4 17. dxe4 Na7 18. Qc4+ Kh7 19. Rf2 Rae8 20. Raf1 Kh8 21.
Nh4 Kh7 22. Rxf8 Rxf8 23. Rxf8 Qxf8 24. Qxc7 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "2.6"]
[White "ABREU SANTOS, Eudismar"]
[Black "LOPES SILVA, Luiz Eduardo"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2160"]
[BlackElo "1988"]
[PlyCount "92"]
[EventDate "2011.10.29"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Nbd7 5. Be3 c6 6. Qd2 b5 7. a4 Qa5 8. b4
Qxb4 9. axb5 cxb5 10. Nxb5 Qxd2+ 11. Kxd2 Kd8 12. Rxa7 Rxa7 13. Nxa7 Bb7 14.
Nh3 h6 15. Bd3 Bg7 16. Rb1 Ba8 17. Nf4 e5 18. Ne2 exd4 19. Nxd4 Ne5 20. Rb8+
Ke7 21. Rxh8 Bxh8 22. Bxh6 d5 23. exd5 Nxd3 24. Kxd3 Nxd5 25. Bd2 Nb6 26. Nab5
Na4 27. Bb4+ Kd7 28. Ba3 Be5 29. h3 Bf6 30. Nc3 Nxc3 31. Kxc3 Bb7 32. Kc4 Ba6+
33. Kd5 Bxd4 34. Kxd4 Bf1 35. h4 Bxg2 36. Ke4 Kc6 37. Kf4 Bh3 38. Ke5 Be6 39.
f4 Kd7 40. Bc1 Kc6 41. Be3 Kd7 42. f5 Bxf5 43. h5 Ke7 44. Bg5+ Kf8 45. c4 Kg7
46. h6+ Kh7 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "2.7"]
[White "ANDRADE FIAES, Mario Henrique"]
[Black "LEITAO, Nicolau"]
[Result "1/2-1/2"]
[ECO "C63"]
[WhiteElo "2052"]
[BlackElo "2147"]
[PlyCount "64"]
[EventDate "2011.10.29"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 Nf6 5. exf5 Bc5 6. O-O d6 7. d4 exd4 8.
Nxd4 O-O 9. Nxc6 bxc6 10. Bxc6 Rb8 11. b3 Bxf5 12. Nc3 Ng4 13. Bf3 Qh4 14. Bxg4
Bxg4 15. Qd5+ Kh8 16. Be3 Rf5 17. Qe4 Rh5 18. Qf4 Rf5 19. Qa4 Qh5 20. Bxc5 Rxc5
21. Qxa7 Re8 22. Nd1 Bf3 23. Ne3 Ra8 24. Qxc5 dxc5 25. gxf3 Qxf3 26. Rad1 h5
27. Rd5 Ra6 28. a4 h4 29. a5 Re6 30. Re1 Rf6 31. Rf1 Re6 32. Ra1 Qf4 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "2.8"]
[White "LUZ, Edmundo Reis"]
[Black "COHEN FARIAS, Paulo"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2134"]
[PlyCount "87"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 g6 5. d3 Bg7 6. f4 e5 7. fxe5 Nxe5 8. Nf3
d6 9. Nxe5 dxe5 10. O-O O-O 11. Bg5 h6 12. Be3 b6 13. h3 Be6 14. Qf3 Nh7 15.
Nd5 Bxd5 16. exd5 f5 17. c4 Qd6 18. Qf2 Nf6 19. b4 Nd7 20. bxc5 bxc5 21. Rab1
Rab8 22. Rb5 Rfc8 23. Rfb1 Bf8 24. h4 a6 25. Rb7 Rxb7 26. Rxb7 Rb8 27. Rxb8
Qxb8 28. h5 Qb1+ 29. Bf1 Kg7 30. Qd2 Kh7 31. Qa5 Qb6 32. Qa4 Qd6 33. hxg6+ Kxg6
34. Qc6 Nf6 35. Kg2 Nd7 36. Be2 Nf6 37. Bd1 Be7 38. Ba4 Ng4 39. Bxc5 Qxc6 40.
dxc6 Bxc5 41. c7 Ne3+ 42. Kh3 f4 43. c8=Q f3 44. Qe6+ 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "2.9"]
[White "LOPES, Janio Ribeiro"]
[Black "PINTO, Carlos Henrique Lope"]
[Result "0-1"]
[ECO "A86"]
[WhiteElo "2025"]
[BlackElo "2126"]
[PlyCount "50"]
[EventDate "2011.10.29"]

1. d4 f5 2. g3 g6 3. Bg2 Bg7 4. Nh3 c6 5. c4 Nf6 6. Nc3 d6 7. O-O O-O 8. Nf4 e5
9. dxe5 dxe5 10. Nd3 e4 11. Nf4 g5 12. Nh3 h6 13. Qc2 Na6 14. Be3 Ng4 15. Bd2
Qe8 16. e3 Ne5 17. f4 exf3 18. Bh1 Qh5 19. Nf2 Ng4 20. Nxg4 fxg4 21. Ne4 Bf5
22. c5 Qf7 23. Rac1 Nxc5 24. Qxc5 Bxe4 25. Rf2 b6 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "2.10"]
[White "FARIAS, Sergio Roberto Alves"]
[Black "SANTIAGO, Bruno M F"]
[Result "1/2-1/2"]
[ECO "E72"]
[WhiteElo "2122"]
[PlyCount "63"]
[EventDate "2011.10.29"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. e4 d6 6. d4 Nc6 7. Nge2 a6 8. O-O
Rb8 9. h3 Bd7 10. Be3 Qc8 11. Kh2 b5 12. b3 bxc4 13. bxc4 Na5 14. Nd5 Nxd5 15.
cxd5 Nc4 16. Bc1 c5 17. dxc6 Qxc6 18. Bg5 f6 19. e5 d5 20. Nf4 e6 21. exf6 Bxf6
22. Bxf6 Rxf6 23. Nd3 Nb2 24. Nxb2 Rxb2 25. Kg1 Qc2 26. Qe1 Bb5 27. Rc1 Qe2 28.
Rc8+ Kg7 29. Qc1 Bc4 30. Rc7+ Rf7 31. Qf4 Rxc7 32. Qxc7+ 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "2.11"]
[White "SALLES, Gerson De Assis"]
[Black "SOUZA NEVES, Andrey M"]
[Result "0-1"]
[ECO "D04"]
[BlackElo "2109"]
[PlyCount "78"]
[EventDate "2011.10.29"]

1. Nf3 d5 2. d4 Nf6 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 c6 6. O-O e6 7. Nbd2 Nbd7 8.
b3 Be7 9. c4 O-O 10. Bb2 a5 11. Rad1 a4 12. e4 dxe4 13. Nxe4 Qa5 14. Nc3 axb3
15. axb3 Rfd8 16. Qc2 Qb4 17. Ne1 Qa5 18. Ra1 Qc7 19. Rxa8 Rxa8 20. Nd3 Ng4 21.
g3 Ra5 22. Qe2 Ngf6 23. Nb1 Ra8 24. Bc3 b5 25. Rc1 bxc4 26. bxc4 Qa7 27. Nd2
Qc7 28. Qf3 Ra3 29. Qe2 Nb6 30. h3 Na4 31. Nb1 Nxc3 32. Rxc3 Ra8 33. Rb3 Nd7
34. Nd2 Ra2 35. Rb2 Ra1+ 36. Kg2 Bf6 37. Nb3 Ra3 38. Rb1 g6 39. h4 Nb6 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "2.12"]
[White "ALBUQUERQUE, Carlos Patrick S De"]
[Black "SOARES, Maykon Anderson de S"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2096"]
[PlyCount "23"]
[EventDate "2011.10.29"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. c4 Nbd7 5. Bd3 c5 6. Nc3 Nb6 7. b3 Bd6 8. O-O
O-O 9. Re1 Qc7 10. Nb5 Qd8 11. Ba3 Nbd7 12. Nxd6 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "2.13"]
[White "CUNHA, Adriano de Jesus Sil"]
[Black "AZEVEDO, Edmundo Roberto Ramo"]
[Result "1/2-1/2"]
[ECO "B11"]
[BlackElo "2089"]
[Annotator "Clauber,Martins"]
[PlyCount "25"]
[EventDate "2011.10.29"]

1. e4 c6 2. d3 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Qd5 7. Qxd5 cxd5
8. d4 Nc6 9. c3 Bg4 10. Bb5 Rc8 11. Bf4 e6 12. Ne2 Be7 13. Ng3 {Inelegível.}
1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "2.14"]
[White "GOMES, Jordan Rodrigues"]
[Black "LIMA, Endson Dos Santos"]
[Result "1/2-1/2"]
[ECO "B48"]
[BlackElo "2069"]
[PlyCount "42"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be3 Qc7 7. Qd2 Nf6 8.
O-O-O Bb4 9. f3 d5 10. Bg5 Nxd4 11. Qxd4 Bxc3 12. Qxc3 Qxc3 13. bxc3 dxe4 14.
Bxf6 gxf6 15. fxe4 Bd7 16. Be2 Bc6 17. Bf3 Ke7 18. Rd4 Rad8 19. Rhd1 e5 20.
Rxd8 Rxd8 21. Rxd8 Kxd8 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "2.15"]
[White "AZEVEDO, Alexandre Santana"]
[Black "MACEDO, Maximo Iack"]
[Result "1/2-1/2"]
[ECO "C14"]
[BlackElo "2292"]
[PlyCount "41"]
[EventDate "2011.10.29"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 Bxg5 7. hxg5 Qxg5 8.
Nh3 Qe7 9. Qg4 g6 10. O-O-O Nc6 11. Ng5 Nf8 12. Rh6 f6 13. exf6 Qxf6 14. Nb5
Qg7 15. Qf4 e5 16. dxe5 Be6 17. Nf3 O-O-O 18. Nbd4 Nxd4 19. Nxd4 Bd7 20. Rh1
Ne6 21. Qe3 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "2.16"]
[White "DE SOUZA ASSIS, Rafael"]
[Black "BORGES, Wagner da Silva"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "1783"]
[BlackElo "2191"]
[PlyCount "48"]
[EventDate "2011.10.29"]

1. Nf3 d5 2. b3 c5 3. e3 Nf6 4. Bb2 g6 5. c4 Bg7 6. cxd5 O-O 7. Be2 Qxd5 8. O-O
Nc6 9. Nc3 Qd8 10. Na4 b6 11. d4 cxd4 12. Nxd4 Nxd4 13. Bxd4 Bb7 14. Bf3 Bxf3
15. Qxf3 Qd5 16. Qxd5 Nxd5 17. Bxg7 Kxg7 18. Rad1 Rfd8 19. Rd4 e5 20. Rd2 b5
21. Rfd1 bxa4 22. Rxd5 Rxd5 23. Rxd5 axb3 24. axb3 Rb8 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "2.17"]
[White "FERNANDES FILHO, Bergson Fragoso"]
[Black "LIMA, Marcos Antonio dos S"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2175"]
[PlyCount "41"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 d6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg4 6. Be2 Nf6 7. O-O e6 8. Na3
a6 9. c4 Qd8 10. Nc2 Nc6 11. Be3 cxd4 12. Ncxd4 Nxd4 13. Bxd4 Be7 14. Qa4+ Kf8
15. Rfd1 Qe8 16. Qb3 Qc8 17. h3 Bf5 18. Ne5 Qc7 19. Qg3 Re8 20. Nd7+ Kg8 21.
Be5 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "2.18"]
[White "DE SOUZA MONTEIRO, Marcos Paulo"]
[Black "DA SILVA, Jefferson Rian Ferre"]
[Result "1/2-1/2"]
[ECO "A52"]
[WhiteElo "2077"]
[PlyCount "37"]
[EventDate "2011.10.29"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. e3 Ngxe5 6. Be2 Bb4+ 7. Bd2 Qe7 8.
O-O Bxd2 9. Qxd2 d6 10. Nc3 Be6 11. b3 O-O 12. Nxe5 dxe5 13. Nd5 Bxd5 14. cxd5
Rad8 15. Rfe1 Rd6 16. Qc3 Nb8 17. Rac1 c6 18. e4 Rfd8 19. Qe3 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "2.19"]
[White "DE SOUSA, Clóvis Ely Melo"]
[Black "REIS, Renan do Carmo"]
[Result "0-1"]
[ECO "B25"]
[BlackElo "2251"]
[PlyCount "82"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. g3 Nc6 5. Bg2 g6 6. O-O Bg7 7. d3 O-O 8. Nd2
Nd4 9. a4 Bg4 10. f3 Bd7 11. Nc4 Rb8 12. Bg5 h6 13. Be3 Ne8 14. Qd2 Kh7 15. Nd5
e6 16. Nf4 b6 17. Ra3 a6 18. c3 Nc6 19. Rfa1 b5 20. axb5 axb5 21. Na5 b4 22.
Nxc6 Bxc6 23. Ra7 bxc3 24. bxc3 Rb3 25. d4 cxd4 26. cxd4 Qb6 27. Bf2 Rb2 28.
Qa5 Qxa5 29. R1xa5 Rxf2 30. Kxf2 Bxd4+ 31. Ke2 Bxa7 32. Rxa7 Kg8 33. Nd3 Bb5
34. f4 Nf6 35. Bf3 Rc8 36. Kd2 Rc4 37. e5 Rd4 38. Ra8+ Kh7 39. Ra3 dxe5 40.
fxe5 Nd7 41. Ke3 Rxd3+ 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "2.20"]
[White "BARATA, Adriano Albiani"]
[Black "CARDOSO DA SILVA, Roberto"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2217"]
[PlyCount "35"]
[EventDate "2011.10.29"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 a6 5. Be3 Bg7 6. Bc4 Nc6 7. Qd2 b5 8. Bd3 e5
9. d5 Nb4 10. Be2 c5 11. a3 Nxc2+ 12. Qxc2 O-O 13. Nh3 Bxh3 14. gxh3 Nh5 15.
Nd1 Qh4+ 16. Nf2 b4 17. Rg1 bxa3 18. Bg5 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "2.21"]
[White "DO NASCIMENTO, Carlos Augusto Xavie"]
[Black "DA SILVA, Rodrigo Chaves"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "2216"]
[PlyCount "50"]
[EventDate "2011.10.29"]

1. e4 c5 2. d3 Nc6 3. Nf3 Nf6 4. Be2 g6 5. c3 Bg7 6. h3 O-O 7. Be3 d6 8. Qc2
Bd7 9. Nbd2 Rc8 10. Nh2 e5 11. g4 Nd4 12. Bxd4 cxd4 13. c4 Ne8 14. Ndf3 Nc7 15.
Qd2 Ne6 16. h4 h6 17. O-O-O b5 18. Kb1 bxc4 19. dxc4 Nf4 20. Nxd4 exd4 21. Qxf4
d3 22. Bxd3 Rb8 23. b3 Qa5 24. Qc1 Rxb3+ 25. axb3 Qa1+ 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "2.22"]
[White "DE SABOYA E SILVA, Jose Frederico"]
[Black "LEAO, Marcos Jose"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2214"]
[PlyCount "69"]
[EventDate "2011.10.29"]

1. Nf3 e6 2. c4 g6 3. d4 Bg7 4. Nc3 d5 5. Bg5 Ne7 6. e3 c6 7. Be2 Nd7 8. O-O h6
9. Bh4 g5 10. Bg3 Nf5 11. cxd5 exd5 12. Qc2 Nxg3 13. hxg3 g4 14. Nh4 Qg5 15. b4
Nf8 16. Bd3 Bd7 17. b5 Ne6 18. bxc6 bxc6 19. Na4 Rb8 20. Rab1 O-O 21. Nc5 Nxc5
22. Qxc5 Qd8 23. Nf5 Rb6 24. Rfc1 Qb8 25. Ne7+ Kh8 26. Nxc6 Bxc6 27. Rxb6 axb6
28. Qxc6 Rd8 29. a4 Bf8 30. Bb5 Kg8 31. Qf6 Rd6 32. Qf5 Rg6 33. Qxd5 Rg5 34.
Qd7 h5 35. Rc8 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "2.23"]
[White "TAVARES, Raimundo Aldo Martin"]
[Black "SILVEIRA, Leonardo Eleuterio D"]
[Result "0-1"]
[ECO "D46"]
[BlackElo "2152"]
[PlyCount "66"]
[EventDate "2011.10.29"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Bb4 6. Qc2 O-O 7. Bd3 Nbd7 8. O-O
Re8 9. Ne5 dxc4 10. Nxd7 cxd3 11. Nxf6+ Qxf6 12. Qxd3 e5 13. dxe5 Rxe5 14. Ne2
Bf5 15. Qb3 a5 16. a3 Be6 17. Qc2 Bd6 18. Ng3 h5 19. Bd2 h4 20. f4 Rc5 21. Ne4
Rxc2 22. Nxf6+ gxf6 23. Bc3 h3 24. Rf2 Rxf2 25. Kxf2 hxg2 26. Kxg2 Bd5+ 27. Kh3
Kh7 28. Bxf6 Rg8 29. Bg5 Kg6 30. Rg1 Kf5 31. Rg3 Rh8+ 32. Bh4 Be7 33. Rg4 Bf3
0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "2.24"]
[White "DA SILVA, Mikhail Zoltan Iwano"]
[Black "SANTANA, Wesley Abreu"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1986"]
[PlyCount "91"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Nf6 5. d3 e6 6. Nge2 Be7 7. f4 d5 8. e5 Nd7
9. O-O f5 10. Kh1 a6 11. d4 cxd4 12. Nxd4 Nxd4 13. Qxd4 Bc5 14. Qd3 O-O 15. Be3
b6 16. Ne2 Bb7 17. Nd4 Re8 18. a3 Bxd4 19. Bxd4 a5 20. b4 Qe7 21. Qb3 a4 22.
Qe3 Qd8 23. c4 Rc8 24. Rfc1 h6 25. Rc3 Rb8 26. cxd5 Bxd5 27. Bxd5 exd5 28. Rac1
Nf8 29. Rc6 Re6 30. b5 Kh7 31. Qd3 g6 32. Qc2 Rxc6 33. Qxc6 Qe7 34. Bxb6 Ne6
35. Bc5 Qe8 36. Qxe8 Rxe8 37. Bd6 Rd8 38. b6 Rd7 39. Rc7 Nxc7 40. bxc7 Rxc7 41.
Bxc7 Kg7 42. Kg2 Kf7 43. Kf2 Ke6 44. Ke3 g5 45. Kd4 g4 46. Bd6 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "2.25"]
[White "ALBUQUERQUE, Antonio Lazaro"]
[Black "CORREIA, Max Do Carmo"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1970"]
[PlyCount "86"]
[EventDate "2011.10.29"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Nbd7 4. e3 g6 5. h3 Bg7 6. Bd3 c6 7. c3 O-O 8. Nbd2
Re8 9. Ne5 a6 10. Bh2 c5 11. f4 b5 12. O-O Qb6 13. Qf3 e6 14. g4 Ra7 15. g5 Nh5
16. Qg2 cxd4 17. exd4 Bf8 18. Be2 Nxe5 19. fxe5 Ng7 20. Bg4 b4 21. Nf3 a5 22.
Bf4 Ba6 23. Rfc1 a4 24. Be3 Bd3 25. Qd2 bxc3 26. Rxc3 Be4 27. a3 Rb8 28. b4
axb3 29. Qb2 Bxf3 30. Bxf3 Bxa3 31. Rxa3 Rxa3 32. Bd1 Ra2 33. Qb1 Ra4 34. Bf2
b2 35. Rb3 Rb4 36. Rxb4 Qxb4 37. Bc2 Qd2 38. Bd3 Qxd3 39. Qxd3 b1=Q+ 40. Qxb1
Rxb1+ 41. Kg2 Rb2 42. Kg3 Rxf2 43. Kxf2 Nf5 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "2.26"]
[White "BAPTISTA, Igor Lucas G"]
[Black "DA COSTA, Rafael Felix Ribeiro"]
[Result "1-0"]
[ECO "C25"]
[WhiteElo "1880"]
[PlyCount "37"]
[EventDate "2011.10.29"]

1. e4 d6 2. f4 e5 3. Nf3 Nc6 4. Nc3 Bg4 5. Bb5 Nge7 6. fxe5 dxe5 7. h3 Bd7 8.
O-O a6 9. Bc4 Ng6 10. d4 exd4 11. Nxd4 Nge5 12. Bb3 Bc5 13. Be3 Bxh3 14. Qh5
O-O 15. Qxh3 Nxd4 16. Rad1 Nec6 17. Bxf7+ Rxf7 18. Rxf7 Nb4 19. Rd7 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "2.27"]
[White "ANDRADE, Maira Suellen Batist"]
[Black "GUTIERREZ, Enrique Alberto Soto"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1853"]
[PlyCount "52"]
[EventDate "2011.10.29"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. h3 d6 6. O-O O-O 7. d3 h6 8. Re1
Na5 9. b3 c6 10. Be3 Bb4 11. Qd2 b5 12. a3 Bxc3 13. Qxc3 bxc4 14. dxc4 Nxe4 15.
Qd3 Bf5 16. b4 Nb7 17. Qe2 Re8 18. Bd2 Qf6 19. Qe3 Nd8 20. b5 Nxd2 21. Nxd2 d5
22. cxd5 cxd5 23. Qc5 Ne6 24. Qxd5 Red8 25. Qf3 Nd4 26. Qe3 Nxc2 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "2.28"]
[White "DA SILVA, Vinicius Rian Rodrig"]
[Black "FARIAS, Sergio Luiz Cardoso"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1558"]
[PlyCount "60"]
[EventDate "2011.10.29"]

1. e4 e6 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 Nd4 6. Nxd4 Bxd4 7. Bg5 h6 8.
Bh4 c6 9. O-O a5 10. a4 g5 11. Bg3 d5 12. e5 Nd7 13. Bb3 Nxe5 14. Bxe5 Bxe5 15.
d4 Bd6 16. Ne2 h5 17. f4 g4 18. c4 b6 19. f5 exf5 20. cxd5 c5 21. dxc5 Bxc5+
22. Nd4 Bb7 23. Rxf5 Qd6 24. Kh1 O-O-O 25. Rxh5 Rxh5 26. Qxg4+ Qd7 27. Qxh5
Bxd5 28. Qh4 Bxd4 29. Rc1+ Kb8 30. Qf4+ Qd6 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "2.29"]
[White "SILVA FILHO, Dombosco Lima"]
[Black "MAIA, Jose Pereira"]
[Result "0-1"]
[ECO "A35"]
[PlyCount "48"]
[EventDate "2011.10.29"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 O-O 6. Be2 c5 7. O-O cxd4 8. Nxd4
Nc6 9. cxd5 Nxd5 10. Nxd5 Qxd5 11. Nxc6 Qxc6 12. Bf3 Qb6 13. Qe2 Be6 14. a3
Rac8 15. Rd1 Bc4 16. Qe1 Rfd8 17. Rxd8+ Rxd8 18. Bd2 Qxb2 19. Rb1 Qxd2 20. Qxd2
Rxd2 21. g3 b5 22. Rb4 Ra2 23. Bc6 Rb2 24. Bxb5 Rxb4 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "2.30"]
[White "MENDES, João Paulo"]
[Black "ALMEIDA, Tarsis Esaú Gomes"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "93"]
[EventDate "2011.10.29"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Be7 5. Nf3 Nf6 6. Bd3 b6 7. Nxf6+ Bxf6 8.
Be4 c6 9. O-O O-O 10. Bf4 Bb7 11. c4 Nd7 12. Rc1 Re8 13. b4 e5 14. dxe5 Nxe5
15. c5 b5 16. Nxe5 Bxe5 17. Bxe5 Rxe5 18. Qc2 Qh4 19. f4 Re6 20. Rcd1 Rae8 21.
Rd4 g6 22. Bf3 Re1 23. g3 Rxf1+ 24. Kxf1 Qe7 25. Qd2 Qe6 26. Rd6 Qc4+ 27. Kg2
a6 28. f5 gxf5 29. Qg5+ Kf8 30. Bh5 Qxa2+ 31. Kh3 Bc8 32. Qh6+ Kg8 33. Qf4 Be6
34. Bf3 Qc4 35. Bxc6 Rf8 36. Bb7 Qe2 37. Bf3 Qf1+ 38. Kh4 Qa1 39. Rd4 a5 40.
Qg5+ Kh8 41. Qf6+ Kg8 42. Rg4+ fxg4 43. Qxa1 gxf3 44. bxa5 Bd5 45. Qf6 Ba8 46.
c6 Re8 47. Qxf3 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.29"]
[Round "2.31"]
[White "MORAES, Reuel Felipe de Mora"]
[Black "TEIXEIRA, Euclides"]
[Result "1/2-1/2"]
[ECO "C19"]
[PlyCount "54"]
[EventDate "2011.10.29"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Nf3 Nc6 6. a3 Bxc3+ 7. bxc3 Qa5 8. Bd2
c4 9. Be2 Nge7 10. O-O a6 11. a4 Na7 12. Qb1 Rb8 13. Qb4 Qxb4 14. cxb4 b5 15.
axb5 Nxb5 16. c3 h6 17. Bd1 Nc6 18. Ne1 Bb7 19. Nc2 Rc8 20. Na3 Nca7 21. Nxb5
Nxb5 22. Ra5 Kd7 23. Ba4 Kc6 24. Bxb5+ axb5 25. Rfa1 Ra8 26. Rxa8 Rxa8 27. Rxa8
Bxa8 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "3.1"]
[White "JATOBA DE OLIVEIRA REIS, Paulo"]
[Black "LUZ, Edmundo Reis"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2426"]
[BlackElo "2134"]
[PlyCount "105"]
[EventDate "2011.10.29"]

1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nf3 g6 5. O-O Bg7 6. d4 cxd4 7. Nxd4 O-O 8.
Nc3 Qb6 9. Nb3 d6 10. Be3 Qd8 11. Rc1 Be6 12. c5 d5 13. Nd4 Nxd4 14. Bxd4 Qd7
15. b4 Rfd8 16. Qb3 Ne4 17. Rfd1 Nxc3 18. Rxc3 f6 19. b5 Bf7 20. c6 bxc6 21.
bxc6 Qc7 22. Qb7 Rdc8 23. Rc5 e5 24. Bc3 Bf8 25. Rcxd5 Bxd5 26. Bxd5+ Kh8 27.
Be6 Qxc6 28. Qf7 Bg7 29. Rd7 Qxd7 30. Qxd7 Rxc3 31. Bd5 Rc1+ 32. Kg2 Rd1 33. e4
a5 34. Qg4 Rxd5 35. exd5 f5 36. Qh4 Rf8 37. Qe7 Kg8 38. Qe6+ Kh8 39. d6 Bf6 40.
Qd5 a4 41. d7 Kg7 42. Qa5 Rd8 43. Qd5 a3 44. f3 e4 45. fxe4 fxe4 46. Kf2 Bb2
47. Qe6 Bf6 48. Ke3 h5 49. Kxe4 h4 50. g4 Bg5 51. Qe8 Kh6 52. h3 Bf6 53. Kd5
1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "3.2"]
[White "SANTIAGO, Yago De Moura"]
[Black "ALBUQUERQUE, Carlos Patrick S De"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2314"]
[BlackElo "2096"]
[PlyCount "43"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 b6 6. Nc3 Bb7 7. Be3 d6 8. f4
Nf6 9. g4 h6 10. Qe2 Nbd7 11. O-O-O Be7 12. g5 hxg5 13. fxg5 Nh5 14. g6 Nhf6
15. gxf7+ Kxf7 16. Nxe6 Kxe6 17. Bc4+ d5 18. exd5+ Kf7 19. d6+ Kf8 20. Bf4 Ke8
21. Rhe1 b5 22. Bd3 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "3.3"]
[White "PINTO, Carlos Henrique Lope"]
[Black "MARTINS, Vinicius Tine"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2126"]
[BlackElo "2308"]
[PlyCount "76"]
[EventDate "2011.10.29"]

1. f4 d5 2. g3 Nh6 3. Bg2 Nf5 4. c3 h5 5. Nf3 h4 6. g4 h3 7. Bf1 Nh6 8. f5 e6
9. fxe6 Bxe6 10. g5 Nf5 11. d3 Nc6 12. Qa4 Bd6 13. Na3 a6 14. Bd2 b5 15. Qc2 b4
16. cxb4 Nxb4 17. Qa4+ Bd7 18. Qb3 a5 19. Nc2 a4 20. Qc3 Nxc2+ 21. Qxc2 Ra6 22.
d4 Rb6 23. e4 dxe4 24. Qxe4+ Ne7 25. g6 f6 26. Bc4 Bf5 27. Bf7+ Kf8 28. Qe2
Nxg6 29. Bc4 Rxb2 30. O-O Nf4 31. Qe3 Rh6 32. Ne5 fxe5 33. dxe5 Rg6+ 34. Kh1
Qa8+ 35. Rf3 Be4 36. Qxf4+ Rf6 37. Qxf6+ gxf6 38. Bh6+ Ke8 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "3.4"]
[White "SOUZA NEVES, Andrey M"]
[Black "BRITO, Luismar"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2109"]
[BlackElo "2278"]
[PlyCount "60"]
[EventDate "2011.10.29"]

1. Nf3 b5 2. a4 b4 3. g3 e6 4. Bg2 a5 5. O-O Be7 6. d4 Bb7 7. c3 Na6 8. Re1 f5
9. Nbd2 Nf6 10. Ne5 Bxg2 11. Kxg2 O-O 12. e4 fxe4 13. Nxe4 Qe8 14. f4 c6 15.
Nxf6+ Rxf6 16. c4 Bd6 17. b3 Qe7 18. Ra2 Rf5 19. Rae2 Nc7 20. Qd3 Raf8 21. g4
R5f6 22. f5 h6 23. Ng6 Rxg6 24. fxg6 Qh4 25. h3 Qf6 26. Rc2 Qh4 27. Rf1 Rxf1
28. Kxf1 Ne8 29. Qf3 Nf6 30. Re2 Bf8 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "3.5"]
[White "LOPES SILVA, Luiz Eduardo"]
[Black "BARRETO FILHO, Carlos Alberto"]
[Result "0-1"]
[ECO "B62"]
[WhiteElo "1988"]
[BlackElo "2325"]
[PlyCount "84"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. f4 h6 8. Bh4
Be7 9. Bf2 a6 10. Qf3 Bd7 11. O-O-O Qc7 12. Nb3 b5 13. Bd3 Rb8 14. Rhe1 b4 15.
Ne2 a5 16. Ned4 Nxd4 17. Nxd4 a4 18. Kb1 a3 19. Nb3 e5 20. f5 axb2 21. Kxb2 Ra8
22. Rg1 Bc6 23. Bh4 Qa7 24. Nc1 b3 25. cxb3 Qd4+ 26. Kc2 Rc8 27. Bf2 Bxe4+ 28.
Kb1 Bxf3 29. Bxd4 Bxd1 30. Bb5+ Nd7 31. Rxd1 exd4 32. Rxd4 Rc7 33. a4 O-O 34.
a5 Rb8 35. Ba4 Nc5 36. Rc4 Ra7 37. Kc2 Rxa5 38. Bc6 Na6 39. Nd3 Rxf5 40. b4 d5
41. Rg4 Rxb4 42. Nxb4 Nxb4+ 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "3.6"]
[White "SANTIAGO, Bruno M F"]
[Black "FERNANDES FILHO, Bergson Fragoso"]
[Result "1/2-1/2"]
[ECO "E98"]
[BlackElo "2175"]
[PlyCount "82"]
[EventDate "2011.10.29"]

1. Nf3 d6 2. d4 Nf6 3. c4 g6 4. Nc3 Bg7 5. e4 O-O 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. Ne1 Nd7 10. Nd3 c5 11. dxc6 Nxc6 12. Be3 Nd4 13. Nb4 Nc5 14. Nc2 Nce6
15. Qd2 f5 16. exf5 gxf5 17. Bxd4 exd4 18. Nb5 Qf6 19. Bf3 a6 20. Nxd6 Nc5 21.
Nxc8 Raxc8 22. Bd5+ Kh8 23. Rad1 d3 24. Nb4 Bh6 25. Qc3 Qxc3 26. bxc3 d2 27.
Nc2 Ne4 28. Ne3 Rfd8 29. Nxf5 Nxc3 30. Nxh6 Nxd1 31. Rxd1 Rxd5 32. cxd5 Rc1 33.
Kf1 Rxd1+ 34. Ke2 Rf1 35. Kxd2 Rxf2+ 36. Ke3 Rxg2 37. d6 Rg7 38. Nf5 Rd7 39.
Kd4 Kg8 40. Kd5 Kf7 41. Nh6+ Ke8 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "3.7"]
[White "LEITAO, Nicolau"]
[Black "CUNHA, Adriano de Jesus Sil"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2147"]
[Annotator "Clauber,Martins"]
[PlyCount "75"]
[EventDate "2011.10.29"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. a3 Be7 6. e4 d6 7. Bd3 Bb7 8. Nge2
h6 9. Bd2 e5 10. d5 Nbd7 11. b4 a6 12. O-O Bc8 13. Ng3 Nf8 14. Nf5 Bxf5 15.
exf5 N8d7 16. Rae1 O-O 17. Qd1 Nh7 18. Ne4 Ndf6 19. Ng3 Nd7 20. Nh5 Ndf6 21.
Bc3 Nxh5 22. Qxh5 Bf6 23. Bb1 Qd7 24. g3 Qa4 25. Bb2 a5 26. bxa5 Rxa5 27. Qe2
Rc5 28. Rc1 Re8 29. Qd1 Rxc4 30. Qxa4 Rxa4 31. Rxc7 Ra5 32. Rb7 Bd8 33. Bc3
Rxa3 34. Bb4 Rb3 35. Bxd6 e4 36. Rb8 Rc3 37. Bxe4 Nf6 38. f3 {Lances ilegíveis.
} 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "3.8"]
[White "MONTEIRO NETO, Cesidio Rocha"]
[Black "FARIAS, Sergio Roberto Alves"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2064"]
[BlackElo "2122"]
[PlyCount "50"]
[EventDate "2011.10.29"]

1. Nf3 Nf6 2. e3 d5 3. b3 Bg4 4. h3 Bxf3 5. Qxf3 e5 6. Bb2 Nbd7 7. c4 c6 8. Nc3
e4 9. Qd1 dxc4 10. Bxc4 b5 11. Be2 Nc5 12. Rc1 Qd7 13. Nb1 Rd8 14. Bd4 Nd3+ 15.
Bxd3 exd3 16. Bxf6 gxf6 17. Qf3 Rc8 18. Qe4+ Qe6 19. Qxe6+ fxe6 20. Rc3 Rg8 21.
g4 b4 22. Rxd3 Rg5 23. Rd4 Ra5 24. Rxb4 Rxa2 25. d4 a5 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "3.9"]
[White "AZEVEDO, Edmundo Roberto Ramo"]
[Black "GOMES, Jordan Rodrigues"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2089"]
[PlyCount "41"]
[EventDate "2011.10.29"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. e3 Nbd7 5. Bd3 c5 6. c3 Be7 7. O-O O-O 8. Nbd2
c4 9. Bc2 b5 10. a3 a5 11. e4 Bb7 12. Qb1 h6 13. Bh4 Nh5 14. Bxe7 Qxe7 15. Qd1
b4 16. exd5 Bxd5 17. Re1 b3 18. Be4 Qd6 19. Ne5 Nxe5 20. dxe5 Qxe5 21. Bh7+ 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "3.10"]
[White "LIMA, Endson Dos Santos"]
[Black "ANDRADE FIAES, Mario Henrique"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2069"]
[BlackElo "2052"]
[Annotator "Alexandre"]
[PlyCount "61"]
[EventDate "2011.10.29"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 c6 6. Nf3 Bf5 7. Bd2 Nbd7 8.
Qe2 e6 9. O-O-O Be7 10. Nd5 Qd8 11. Nxe7 Qxe7 12. Ne5 h6 13. f3 Nb6 14. g4 Bh7
15. h4 Nfd5 16. g5 h5 17. Rdg1 Bf5 18. g6 f6 19. Nf7 Rg8 20. Bd3 Bxd3 21. Qxd3
Nd7 22. c4 Nc7 23. Bf4 Nb6 24. Nd6+ Kd7 25. Nxb7 Qb4 26. Nc5+ Kc8 27. Bxc7 Nxc4
28. Qb3 Qxb3 29. axb3 Ne3 30. Nxe6 Nf5 31. Bg3 {lances ilegivios} 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "3.11"]
[White "MACEDO, Maximo Iack"]
[Black "DA SILVA, Mikhail Zoltan Iwano"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2292"]
[BlackElo "1986"]
[PlyCount "88"]
[EventDate "2011.10.29"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. cxd5 exd5 5. Qc2 Nf6 6. Bg5 Be7 7. e3 O-O 8. Bd3
Nbd7 9. Nge2 Re8 10. O-O g6 11. h3 Nf8 12. Rad1 Ne6 13. Bh4 Ng7 14. f3 Nfh5 15.
Bxe7 Qxe7 16. e4 Be6 17. g4 Qh4 18. gxh5 Nxh5 19. Qd2 Bxh3 20. Rf2 dxe4 21.
Nxe4 f5 22. Ng5 f4 23. Nxh3 Qxh3 24. Nxf4 Qg3+ 25. Ng2 Rad8 26. Bc4+ Kg7 27.
Rff1 g5 28. f4 Nxf4 29. Rxf4 gxf4 30. Qxf4 Qxf4 31. Nxf4 Rd6 32. Kg2 Kf6 33.
Kf3 Red8 34. Rh1 b5 35. Rh6+ Kg7 36. Rxd6 Rxd6 37. Bd3 h6 38. Nh5+ Kf7 39. Ke3
Ke6 40. Ke4 Kf7 41. Ng3 Rf6 42. b4 Ke6 43. Nf5 Kd7 44. Nh4 Kc7 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "3.12"]
[White "REIS, Renan do Carmo"]
[Black "BAPTISTA, Igor Lucas G"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2251"]
[BlackElo "1880"]
[PlyCount "47"]
[EventDate "2011.10.29"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. c4
Nb4 9. Be2 dxc4 10. Bxc4 O-O 11. Re1 Nd6 12. Bb3 Bf5 13. Ne5 Bf6 14. a3 Na6 15.
Nc3 c6 16. Qf3 h6 17. Bf4 Bh7 18. Rad1 Nc7 19. Ng4 Bg5 20. Be5 h5 21. Bxd6 Qxd6
22. Ne5 Bg6 23. Ne4 Bxe4 24. Bxf7+ 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "3.13"]
[White "CORREIA, Max Do Carmo"]
[Black "BARATA, Adriano Albiani"]
[Result "1/2-1/2"]
[ECO "B63"]
[WhiteElo "1970"]
[BlackElo "2217"]
[PlyCount "44"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Bc4 Be7 8.
Qd2 a6 9. f3 Bd7 10. a4 Rc8 11. Nxc6 Bxc6 12. Bb3 O-O 13. O-O Qc7 14. Rfe1 Rfd8
15. a5 h6 16. Be3 Nd7 17. f4 Nc5 18. Kh1 Bxe4 19. Nxe4 Nxe4 20. Qe2 Nc5 21. f5
Nxb3 22. cxb3 Qc2 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "3.14"]
[White "DA SILVA, Rodrigo Chaves"]
[Black "DE SOUZA ASSIS, Rafael"]
[Result "1/2-1/2"]
[ECO "D87"]
[WhiteElo "2216"]
[BlackElo "1783"]
[PlyCount "95"]
[EventDate "2011.10.29"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8.
Ne2 O-O 9. O-O Qc7 10. Bf4 e5 11. dxe5 Bxe5 12. Bxe5 Qxe5 13. Qc2 Be6 14. f4
Qf6 15. Bxe6 Qxe6 16. f5 Qe5 17. Ng3 Nd7 18. Rf3 Rae8 19. Raf1 c4 20. Qd2 Nc5
21. f6 Rd8 22. Qh6 Ne6 23. Nf5 Rd3 24. Nd4 Qg5 25. Qh3 Nxd4 26. cxd4 Rxf3 27.
Qxf3 b5 28. e5 Qd2 29. Qd5 c3 30. e6 Qe3+ 31. Kh1 Qxe6 32. Qxb5 Rc8 33. d5 Qe5
34. Qd7 Re8 35. d6 c2 36. Qc6 Rd8 37. Qxc2 Qxd6 38. h3 h5 39. Qc1 Qd2 40. Qc7
Qd3 41. Rf3 Qd1+ 42. Kh2 Qd6+ 43. Qxd6 Rxd6 44. g4 hxg4 45. hxg4 Rd2+ 46. Kg3
Rxa2 47. Rd3 Ra6 48. g5 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "3.15"]
[White "GUTIERREZ, Enrique Alberto Soto"]
[Black "DE SABOYA E SILVA, Jose Frederico"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1853"]
[BlackElo "2214"]
[PlyCount "94"]
[EventDate "2011.10.29"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. Bf4 b6 5. e3 Be7 6. Nbd2 Nh5 7. Bd3 Nxf4 8.
exf4 Ba6 9. Qe2 Bxd3 10. Qxd3 O-O 11. d5 exd5 12. Qxd5 Na6 13. Ne5 d6 14. Nef3
Qd7 15. O-O Nc7 16. Qd3 d5 17. Rfe1 f6 18. Rad1 Rfe8 19. Nc4 Rad8 20. Ne3 Bf8
21. Nf5 Qa4 22. Qd2 Rxe1+ 23. Rxe1 Qxa2 24. Ne7+ Kf7 25. Nc6 Rd6 26. Nce5+ fxe5
27. fxe5 Rg6 28. Qf4+ Kg8 29. Ng5 Rxg5 30. Qxg5 Ne6 31. Qd2 Qc4 32. g3 g5 33.
f3 d4 34. Kf2 Qd5 35. Re4 c4 36. cxd4 Bc5 37. Kg2 Bxd4 38. h4 h6 39. hxg5 hxg5
40. Qe2 Kf8 41. Kf1 Bc5 42. Rxc4 Nd4 43. Qd3 Qxf3+ 44. Qxf3+ Nxf3 45. Ra4 a5
46. Rg4 Be7 47. Rc4 Nd2+ 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "3.16"]
[White "BORGES, Wagner da Silva"]
[Black "SALLES, Gerson De Assis"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2191"]
[PlyCount "41"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Qc7 9. O-O-O Nbd7 10. Bd3 b5 11. Rhe1 Bb7 12. Qg3 h6 13. Bxf6 Bxf6 14. Bxb5 O-O
15. Bxd7 Qxd7 16. e5 dxe5 17. Nf5 Qc7 18. Nxh6+ Kh7 19. Ng4 Be7 20. Nxe5 Bc6
21. Qg4 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "3.18"]
[White "SILVEIRA, Leonardo Eleuterio D"]
[Black "AZEVEDO, Alexandre Santana"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2152"]
[PlyCount "63"]
[EventDate "2011.10.29"]

1. Nf3 g6 2. c4 Bg7 3. g3 e5 4. Nc3 Ne7 5. Bg2 O-O 6. d4 exd4 7. Nxd4 Nec6 8.
Nf3 h6 9. O-O d6 10. Be3 Be6 11. Qd2 Kh7 12. Rad1 Bxc4 13. h4 Nd7 14. h5 g5 15.
b3 Ba6 16. Ne4 Re8 17. Nexg5+ hxg5 18. Nxg5+ Kg8 19. h6 Rxe3 20. Nxf7 Rxe2 21.
Qd5 Nf6 22. Nxd8+ Nxd5 23. Bxd5+ Kh7 24. hxg7 Rxd8 25. g8=Q+ Rxg8 26. Bxg8+
Kxg8 27. Rfe1 Rxa2 28. Re8+ Kf7 29. Rc8 Ne5 30. Rxc7+ Ke6 31. Rc3 Bb5 32. Re1
1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "3.19"]
[White "COHEN FARIAS, Paulo"]
[Black "DE SOUZA MONTEIRO, Marcos Paulo"]
[Result "0-1"]
[ECO "B19"]
[BlackElo "2077"]
[PlyCount "70"]
[EventDate "2011.10.29"]

1. e4 d5 2. d4 c6 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 e6 12. O-O-O Be7 13. Kb1 O-O 14. Ne4 Nxe4
15. Qxe4 Nf6 16. Qe2 Qd5 17. c4 Qe4+ 18. Qxe4 Nxe4 19. Be3 Nd6 20. Ne5 Nf5 21.
g4 Nxe3 22. fxe3 Bd6 23. Nf3 Rad8 24. c5 Bc7 25. g5 hxg5 26. Nxg5 Rd5 27. Ne4
f5 28. Ng5 Rf6 29. Nf3 Rh6 30. Rdg1 f4 31. exf4 Bxf4 32. Rg6 Rdxh5 33. Rxh5
Rxg6 34. Rh4 Rf6 35. Kc2 Bg3 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "3.21"]
[White "MAIA, Jose Pereira"]
[Black "DAMOUS, Felipe Soares"]
[Result "0-1"]
[ECO "E20"]
[BlackElo "2057"]
[PlyCount "62"]
[EventDate "2011.10.29"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. Be3 O-O 6. Bf2 c5 7. a3 Bxc3+ 8. bxc3
Nc6 9. e3 Qa5 10. Qc2 dxc4 11. Bxc4 b5 12. Bd3 b4 13. Ne2 Rb8 14. O-O b3 15.
Qb2 Ba6 16. Bxa6 Qxa6 17. Bg3 Rb7 18. dxc5 Nd5 19. Bd6 Rc8 20. Nd4 Nxe3 21.
Nxc6 Qxc6 22. Qe2 Nxf1 23. Rxf1 Rb5 24. Qf2 b2 25. Rb1 Qd5 26. Qc2 Rcxc5 27.
Bxc5 Qxc5+ 28. Kh1 Qxa3 29. Qd2 Rb8 30. g3 Qb3 31. Qg5 a5 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "3.22"]
[White "ZALLIO, Luciano Souza"]
[Black "MENDES, João Paulo"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "2057"]
[PlyCount "45"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Nb3 Be6 8. Qd2
Be7 9. O-O-O Nc6 10. f3 Rc8 11. g4 Nb4 12. Kb1 h6 13. Bxf6 gxf6 14. h4 Bxb3 15.
cxb3 Nc6 16. Bc4 b5 17. Bd5 Nd4 18. Qe3 f5 19. exf5 Nc6 20. f4 exf4 21. Bxc6+
Rxc6 22. Qe4 Rc5 23. f6 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "3.23"]
[White "BARATA, Hemar Antonio Galvao"]
[Black "SILVA, Marcelo Menezes Da"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2026"]
[PlyCount "55"]
[EventDate "2011.10.29"]

1. e4 c5 2. d4 cxd4 3. c3 d6 4. cxd4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Bd3 h6 8. O-O
O-O 9. Qe2 Nc6 10. Rd1 b6 11. e5 Nd5 12. Qe4 f5 13. exf6 Nxf6 14. Qxc6 Bd7 15.
Qb7 Qe8 16. Qa6 Qh5 17. Be2 Bc8 18. Qb5 Qf7 19. Qd3 a5 20. a4 Bd7 21. Be3 Ng4
22. h3 Nxe3 23. Qxe3 Rab8 24. Nb5 Rfc8 25. Rac1 Bc6 26. Na7 Bxf3 27. Rxc8+ Rxc8
28. Nxc8 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "3.24"]
[White "SOARES, Maykon Anderson de S"]
[Black "LOPES, Janio Ribeiro"]
[Result "0-1"]
[ECO "D47"]
[BlackElo "2025"]
[PlyCount "54"]
[EventDate "2011.10.29"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 Be7 5. e3 c6 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
Nbd7 9. O-O O-O 10. Qc2 Qb6 11. Bd2 a6 12. Rac1 c5 13. dxc5 Nxc5 14. Be2 Bb7
15. Rfd1 Rac8 16. a3 Nfe4 17. b4 Nxc3 18. Bxc3 Ne4 19. Qb2 Nxc3 20. Rxc3 Bf6
21. Nd4 Rxc3 22. Qxc3 Rc8 23. Qd2 Qc7 24. Bf3 Bxf3 25. Nxf3 Qc3 26. Qd7 g6 27.
h3 Rd8 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "3.25"]
[White "LIMA, Marcos Antonio dos S"]
[Black "MORAES, Reuel Felipe de Mora"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "55"]
[EventDate "2011.10.29"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. O-O d5 5. Bxd5 Bg4 6. Bxf7+ Ke7 7. Bb3 Nxf3+
8. gxf3 Bh3 9. Kh1 Bxf1 10. Qxf1 Nf6 11. Nc3 Ke8 12. d3 Bb4 13. Be3 Bxc3 14.
bxc3 a6 15. Rd1 Qd6 16. Qg2 g6 17. Qg5 Rf8 18. f4 exf4 19. Bc5 Nxe4 20. Re1 Rf5
21. Rxe4+ Kd7 22. Bxd6 Rxg5 23. Bxf4 Rc5 24. Be6+ Kc6 25. c4 Ra5 26. Bd5+ Kd7
27. Bxb7 Rb8 28. Rd4+ 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "3.26"]
[White "TEIXEIRA, Euclides"]
[Black "DE SOUSA, Clóvis Ely Melo"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "63"]
[EventDate "2011.10.29"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. f3 O-O 6. Qd2 Nbd7 7. O-O-O c6 8. g4
Qa5 9. Kb1 b5 10. h4 b4 11. Nce2 Nb6 12. Nf4 e5 13. Ng2 exd4 14. Bh6 Be6 15. b3
Na4 16. bxa4 Qxa4 17. Qd3 Qxa2+ 18. Kc1 Bxh6+ 19. g5 b3 20. cxb3 Bxb3 21. Rd2
Qa1+ 22. Qb1 Qc3+ 23. Rc2 Bxc2 24. Qxc2 Qa1+ 25. Qb1 Qa3+ 26. Qb2 Qc5+ 27. Qc2
Bxg5+ 28. hxg5 Qxg5+ 29. f4 Qc5 30. Bc4 Nxe4 31. Qxe4 Qxc4+ 32. Kd1 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "3.27"]
[White "CARDOSO DA SILVA, Roberto"]
[Black "ANDRADE, Maira Suellen Batist"]
[Result "1-0"]
[ECO "A07"]
[PlyCount "65"]
[EventDate "2011.10.29"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. O-O e5 5. d3 Bc5 6. h3 O-O 7. Nc3 h6 8. Na4
Bd6 9. a3 b5 10. Nc3 Rb8 11. e4 d4 12. Nd5 a5 13. Nxf6+ Qxf6 14. c3 b4 15. axb4
axb4 16. cxd4 exd4 17. Qc2 Bd7 18. b3 Rb6 19. Bb2 Re8 20. Rfe1 Bxh3 21. e5 Bxe5
22. Nxe5 Bxg2 23. Nd7 Rxe1+ 24. Rxe1 Qd8 25. Nxb6 cxb6 26. Kxg2 Qd5+ 27. f3 Ne5
28. Qc8+ Kh7 29. Qf5+ g6 30. Qxe5 Qxb3 31. Bxd4 Qc2+ 32. Re2 Qb3 33. Qg7# 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "3.30"]
[White "DA COSTA, Rafael Felix Ribeiro"]
[Black "TAVARES, Raimundo Aldo Martin"]
[Result "1-0"]
[ECO "A41"]
[PlyCount "57"]
[EventDate "2011.10.29"]

1. d4 g6 2. g3 Bg7 3. Bg2 d6 4. Nf3 c6 5. O-O b5 6. b3 Bb7 7. Bb2 Nf6 8. Nbd2
Nbd7 9. c4 a6 10. e4 O-O 11. Qc2 Rc8 12. Rac1 Re8 13. Rfd1 e5 14. dxe5 dxe5 15.
Nf1 Qe7 16. Ne3 h6 17. c5 Red8 18. b4 Ne8 19. Bh3 Rc7 20. Rd2 Bc8 21. Rcd1 f6
22. Bg2 Ra7 23. a4 Nc7 24. a5 Ne6 25. Rd6 Ndf8 26. Rxc6 Rxd1+ 27. Qxd1 Rd7 28.
Qb3 Kf7 29. Rxc8 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "3.31"]
[White "ALMEIDA, Tarsis Esaú Gomes"]
[Black "ALBUQUERQUE, Antonio Lazaro"]
[Result "1-0"]
[ECO "B10"]
[PlyCount "43"]
[EventDate "2011.10.29"]

1. e4 c6 2. f4 d5 3. exd5 cxd5 4. Nf3 e6 5. Be2 Nf6 6. O-O Ne4 7. d4 Bd6 8. Nc3
Nxc3 9. bxc3 Qc7 10. Qe1 Bxf4 11. Bxf4 Qxf4 12. Bb5+ Bd7 13. Ne5 Qe4 14. Nxd7
Nxd7 15. Bxd7+ Kxd7 16. Rxf7+ Kc6 17. Qxe4 dxe4 18. Re1 Kd5 19. Rd7+ Kc6 20.
Rxg7 Kd5 21. Rg5+ Kc4 22. Rc5# 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "4.1"]
[White "MARTINS, Vinicius Tine"]
[Black "JATOBA DE OLIVEIRA REIS, Paulo"]
[Result "0-1"]
[ECO "A39"]
[WhiteElo "2308"]
[BlackElo "2426"]
[PlyCount "52"]
[EventDate "2011.10.29"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d4 cxd4 8.
Nxd4 Ng4 9. e3 d6 10. b3 Nxd4 11. exd4 Nh6 12. Bb2 Nf5 13. Nd5 e6 14. Nf4 Rb8
15. a4 a6 16. Qd3 Bd7 17. Ra2 Qc7 18. Ne2 b5 19. axb5 axb5 20. c5 b4 21. Qd2
Bb5 22. Rd1 dxc5 23. dxc5 Rfd8 24. Qe1 Bxb2 25. Rxd8+ Rxd8 26. Rxb2 Qe5 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "4.2"]
[White "BRITO, Luismar"]
[Black "SANTIAGO, Yago De Moura"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2278"]
[BlackElo "2314"]
[PlyCount "119"]
[EventDate "2011.10.29"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. O-O Bc5 7. Qe2 Nd4 8.
Nxd4 Bxd4 9. Nd2 c6 10. Ba4 Qe7 11. Nf3 Bb6 12. Bb3 d6 13. h3 h6 14. Nh4 g5 15.
Ng6 Qg7 16. Nxh8 Qxh8 17. Be3 Bc7 18. Rfd1 Bd7 19. f3 a5 20. a4 Qg7 21. Rd3 Nh5
22. Qd2 Rd8 23. Rd1 Bc8 24. Qf2 Nf4 25. Bxf4 gxf4 26. Kf1 Qf6 27. Ke1 Ke7 28.
Kd2 b6 29. Kc1 Qg6 30. R1d2 Ba6 31. Kb1 Rf8 32. Rxd6 Bxd6 33. Qxb6 Bc8 34. Qxc6
Qf6 35. Qb6 Bd7 36. Qxa5 Rb8 37. Qa7 Rb4 38. Rd5 Qf8 39. Rb5 Bb8 40. Qb7 Rxb5
41. axb5 Qc8 42. Qd5 Be6 43. Qxe6+ Qxe6 44. Bxe6 Kxe6 45. b4 Ba7 46. Kb2 h5 47.
Kb3 Bf2 48. Ka4 Kd6 49. Ka5 Kc7 50. c4 Kb7 51. c5 h4 52. b6 Bg1 53. Kb5 Bf2 54.
Kc4 Kc6 55. b5+ Kb7 56. Kd5 Bd4 57. Kd6 Kb8 58. c6 Kc8 59. b7+ Kb8 60. c7+ 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "4.3"]
[White "BARRETO FILHO, Carlos Alberto"]
[Black "SOUZA NEVES, Andrey M"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2325"]
[BlackElo "2109"]
[Annotator "Clauber,Martins"]
[PlyCount "100"]
[EventDate "2011.10.29"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 c6 6. e3 O-O 7. Bd3 dxc4 8. Bxc4
b5 9. Bd3 a6 10. a4 Bb7 11. O-O Nbd7 12. h3 Nb6 13. Qc2 h6 14. e4 Rc8 15. Rfd1
b4 16. a5 Nbd7 17. Na4 c5 18. Nxc5 Nxc5 19. dxc5 Rxc5 20. Qa4 Qa8 21. Qxb4 Nxe4
22. Be3 Rc7 23. Qb6 Rfc8 24. Qa7 Nc5 25. Qxa8 Rxa8 26. Bc4 Be4 27. Nd2 Bd5 28.
Bxd5 exd5 29. Rac1 Rac8 30. Nf3 Nb3 31. Rxc7 Rxc7 32. Rxd5 Bf6 33. Rd6 Nxa5 34.
Rxa6 Nc4 35. Bxh6 Nxb2 36. Bf4 Rc2 37. Ra8+ Kh7 38. Ra2 Rc4 39. Be5 Nd3 40.
Bxf6 gxf6 41. g3 Rc1+ 42. Kg2 Ne1+ 43. Nxe1 Rxe1 44. Ra4 f5 45. Ra6 Kg7 46. h4
Re4 47. Kf3 Rb4 48. h5 Rc4 49. h6+ Kg8 50. Rf6 Re4 {Impossível Continuação.}
1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "4.4"]
[White "AZEVEDO, Edmundo Roberto Ramo"]
[Black "LEITAO, Nicolau"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2089"]
[BlackElo "2147"]
[PlyCount "26"]
[EventDate "2011.10.29"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. Bc4 d5 6. Bd3 Nbd7 7. O-O O-O 8. Ne5
Nxe5 9. Bxe5 Nd7 10. Bxg7 Kxg7 11. Nd2 e5 12. dxe5 Nxe5 13. Nf3 Nxf3+ 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "4.5"]
[White "DE SABOYA E SILVA, Jose Frederico"]
[Black "LIMA, Endson Dos Santos"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2214"]
[BlackElo "2069"]
[Annotator "Clauber,Martins"]
[PlyCount "83"]
[EventDate "2011.10.29"]

1. Nf3 f5 2. g3 d6 3. d4 Nf6 4. Bg2 g6 5. b3 Bg7 6. Bb2 O-O 7. O-O Nbd7 8. Nbd2
e5 9. dxe5 Ng4 10. Nc4 Ngxe5 11. Nfxe5 Nxe5 12. Qd5+ Kh8 13. Nxe5 dxe5 14. Bxe5
Qxd5 15. Bxg7+ Kxg7 16. Bxd5 c6 17. Bf3 Be6 18. Rad1 Rad8 19. Rd3 Kf6 20. Rfd1
Ke7 21. Rxd8 Rxd8 22. Rxd8 Kxd8 23. Kf1 Kd7 24. Ke1 Kd6 25. Kd2 b6 26. e4 c5
27. Ke3 Ke5 28. Bg2 h6 29. f4+ Kf6 30. e5+ Ke7 31. c4 h5 32. Kd3 a5 33. Kc3 Bd7
34. Bd5 Ke8 35. a4 Ke7 36. Kd3 Kf8 37. Ke3 Kg7 38. Kf3 Kh6 39. Kg2 Kh7 40. Kf2
Kg7 41. Kf3 Kh7 42. Bb7 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "4.6"]
[White "DE SOUZA MONTEIRO, Marcos Paulo"]
[Black "REIS, Renan do Carmo"]
[Result "0-1"]
[ECO "A87"]
[WhiteElo "2077"]
[BlackElo "2251"]
[PlyCount "38"]
[EventDate "2011.10.29"]

1. d4 f5 2. g3 Nf6 3. c4 g6 4. Bg2 Bg7 5. Nf3 O-O 6. O-O d6 7. Nbd2 Qe8 8. e3
e5 9. c5 e4 10. Ng5 h6 11. Qb3+ Kh8 12. Nh3 dxc5 13. dxc5 g5 14. f4 exf3 15.
Bxf3 g4 16. Bxb7 Bxb7 17. Qxb7 gxh3 18. Qxa8 Qxe3+ 19. Kh1 c6 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "4.7"]
[White "ABREU, Nilton Silva"]
[Black "BORGES, Wagner da Silva"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2066"]
[BlackElo "2191"]
[PlyCount "27"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 Be6 9. Nc4 Rc8 10. Bxf6 gxf6 11. Ne3 Nd4 12. Ncd5 Bxd5 13. exd5 Bh6 14. c3
1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "4.8"]
[White "FERNANDES FILHO, Bergson Fragoso"]
[Black "MONTEIRO NETO, Cesidio Rocha"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2175"]
[BlackElo "2064"]
[PlyCount "89"]
[EventDate "2011.10.29"]

1. d4 Nf6 2. c4 e6 3. a3 b6 4. Nc3 Bb7 5. Nf3 d6 6. e3 Nbd7 7. Bd3 Be7 8. O-O
O-O 9. b4 a5 10. Bb2 axb4 11. axb4 Rxa1 12. Bxa1 Re8 13. e4 e5 14. Re1 Bf8 15.
d5 g6 16. g3 Bh6 17. Bb2 Nb8 18. c5 bxc5 19. bxc5 Ba6 20. c6 Qc8 21. Nb5 Bxb5
22. Bxb5 Na6 23. Ba3 Bf8 24. Nd2 Nc5 25. Bxc5 dxc5 26. Nc4 Qd8 27. Qd3 Qe7 28.
Ba4 Ra8 29. Bc2 Ne8 30. Rb1 Nd6 31. Nxd6 Qxd6 32. Rb7 Qd8 33. Qb3 Bd6 34. h4
Kg7 35. Qb2 Qf6 36. Kg2 h6 37. Bd1 h5 38. Rb3 Qd8 39. f4 Qf6 40. Rf3 Rh8 41.
Qf2 exf4 42. gxf4 Be7 43. e5 Qxh4 44. d6 Bd8 45. Ra3 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "4.9"]
[White "ABREU SANTOS, Eudismar"]
[Black "ZALLIO, Luciano Souza"]
[Result "0-1"]
[ECO "C05"]
[WhiteElo "2160"]
[BlackElo "2057"]
[PlyCount "27"]
[EventDate "2011.10.29"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ne2 c5 6. c3 cxd4 7. cxd4 Bb4 8. Nc3
Qa5 9. Qf3 Nc6 10. Nb3 Qb6 11. Qg4 Kf8 12. Be2 a5 13. Be3 a4 14. Nd2 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "4.10"]
[White "LUZ, Edmundo Reis"]
[Black "BARATA, Hemar Antonio Galvao"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "2134"]
[BlackElo "2026"]
[PlyCount "44"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. O-O
O-O 9. g4 f5 10. gxf5 exf5 11. Ne2 fxe4 12. dxe4 Bg4 13. c3 Qd7 14. Qe1 Bh3 15.
Qh4 Bxg2 16. Kxg2 Rae8 17. Be3 Nf5 18. exf5 Rxe3 19. Ng3 Ne7 20. Rae1 Rxe1 21.
Rxe1 Nxf5 22. Nxf5 Qxf5 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "4.11"]
[White "DAMOUS, Felipe Soares"]
[Black "PINTO, Carlos Henrique Lope"]
[Result "1-0"]
[ECO "A89"]
[WhiteElo "2057"]
[BlackElo "2126"]
[PlyCount "71"]
[EventDate "2011.10.29"]

1. d4 f5 2. g3 Nf6 3. c4 g6 4. Bg2 Bg7 5. Nf3 O-O 6. Nc3 d6 7. O-O Nc6 8. d5
Ne5 9. Nxe5 dxe5 10. Rb1 h6 11. b4 Nh5 12. Qb3 Kh8 13. b5 f4 14. Ba3 Bf5 15.
Rbd1 Qd7 16. c5 Bh3 17. c6 bxc6 18. dxc6 Qf5 19. Qb1 Bxg2 20. Qxf5 gxf5 21.
Kxg2 Rf7 22. Rd7 a6 23. Rxc7 axb5 24. Nxb5 Nf6 25. Rxe7 Rxe7 26. Bxe7 Nd5 27.
Bd6 Rxa2 28. Rc1 e4 29. c7 Nxc7 30. Nxc7 Rxe2 31. Kf1 Rd2 32. Bb4 Rd3 33. Ne6
Kg8 34. Nxg7 Kxg7 35. Rc7+ Kg6 36. Rc6+ 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "4.12"]
[White "FARIAS, Sergio Roberto Alves"]
[Black "LOPES SILVA, Luiz Eduardo"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2122"]
[BlackElo "1988"]
[PlyCount "127"]
[EventDate "2011.10.29"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. e4 O-O 6. Nge2 Nc6 7. O-O e5 8. d3
Ne8 9. Be3 f5 10. Qd2 Nd4 11. f3 Ne6 12. b4 f4 13. Bf2 Ng5 14. gxf4 exf4 15. d4
Nh3+ 16. Kh1 Nxf2+ 17. Rxf2 Qh4 18. Ng1 Nf6 19. h3 Nh5 20. Re1 Bd7 21. c5 dxc5
22. bxc5 Rad8 23. e5 Bf5 24. Nd1 c6 25. Qb4 Rd7 26. Rb2 Rfd8 27. Nf2 Be6 28.
Ne4 Rxd4 29. Qa5 Rd1 30. Rb1 Qxe1 31. Qxe1 Rxe1 32. Rxe1 Rd5 33. Nf6+ Bxf6 34.
exf6 Kf7 35. Rb1 Bc8 36. Rc1 Kxf6 37. Rc2 Ng3+ 38. Kh2 Nf5 39. Ne2 g5 40. Nc3
Rd3 41. Ne4+ Kg6 42. Rb2 Be6 43. Rxb7 Ra3 44. Rc7 Bd5 45. Nd6 Ne3 46. Bh1 Rxa2+
47. Kg1 Rc2 48. Rxa7 Rxc5 49. Ne8 Rc1+ 50. Kh2 Nf1+ 51. Kg2 Ng3 52. Rg7+ Kf5
53. h4 h6 54. hxg5 hxg5 55. Nd6+ Ke5 56. Ne8 Nxh1 57. Rxg5+ Kd4 58. Nf6 Ke3 59.
Nxd5+ cxd5 60. Rxd5 Ng3 61. Re5+ Kd2 62. Kh3 Rf1 63. Kg4 Rg1 64. Kxf4 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "4.13"]
[White "ALBUQUERQUE, Carlos Patrick S De"]
[Black "SANTIAGO, Bruno M F"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2096"]
[PlyCount "53"]
[EventDate "2011.10.29"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e3 Bg7 6. Bc4 Nxc3 7. bxc3 c5 8.
Nf3 O-O 9. O-O Qc7 10. Qe2 Bg4 11. Bb3 e5 12. h3 Bxf3 13. Qxf3 exd4 14. cxd4
cxd4 15. exd4 Bxd4 16. Bf4 Qb6 17. Rab1 Qf6 18. Bd5 Nc6 19. Rxb7 Rac8 20. Qg4
Nd8 21. Qxc8 Nxb7 22. Qg4 Nd6 23. Bxd6 Rd8 24. Be7 Bxf2+ 25. Rxf2 Qxe7 26.
Bxf7+ Kh8 27. Bb3 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "4.14"]
[White "LOPES, Janio Ribeiro"]
[Black "MACEDO, Maximo Iack"]
[Result "0-1"]
[ECO "C04"]
[WhiteElo "2025"]
[BlackElo "2292"]
[PlyCount "82"]
[EventDate "2011.10.29"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. exd5 exd5 6. c3 Bf5 7. Bb5 Bd6 8.
O-O O-O 9. Re1 Re8 10. Rxe8+ Qxe8 11. Nf1 a6 12. Bd3 Bxd3 13. Qxd3 Qe4 14. Qxe4
Nxe4 15. Be3 f5 16. g3 Rf8 17. N1d2 f4 18. gxf4 Nxd2 19. Nxd2 Nd8 20. Re1 Ne6
21. Kg2 Nxf4+ 22. Bxf4 Rxf4 23. h3 Kf7 24. Nf3 Rf5 25. b3 b5 26. a4 h6 27. c4
dxc4 28. bxc4 bxc4 29. Rc1 Ke6 30. Rxc4 Ra5 31. Nd2 Kd5 32. Kf3 g5 33. Rc3 Rxa4
34. Nb3 Ra3 35. Ke2 a5 36. Rd3 a4 37. Nc1 Ra1 38. Rc3 Kxd4 39. Rc2 Rb1 40. Nd3
a3 41. Rc6 a2 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "4.15"]
[White "BARATA, Adriano Albiani"]
[Black "DE SOUZA ASSIS, Rafael"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2217"]
[BlackElo "1783"]
[PlyCount "93"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. g3 g6 5. Bg2 Nc6 6. O-O Bg7 7. d3 Qc7 8. Bg5
a6 9. Re1 O-O 10. Qd2 e6 11. Bh6 b5 12. Bxg7 Kxg7 13. a3 Bb7 14. Rad1 Rfd8 15.
Rc1 Rac8 16. Qf4 Nh5 17. Qe3 Ne5 18. Nh4 Ng4 19. Qe2 Ne5 20. f4 Nc6 21. Qf2 Nf6
22. h3 Ne7 23. Rf1 Rf8 24. g4 b4 25. axb4 cxb4 26. Ne2 Nd7 27. f5 exf5 28. gxf5
f6 29. Nf4 Qa5 30. Ne6+ Kg8 31. Nxf8 Rxf8 32. fxg6 hxg6 33. Qg3 Qc5+ 34. Kh1
Kg7 35. Nf5+ Nxf5 36. Rxf5 Ne5 37. Rf2 Nxd3 38. Rf5 Ne5 39. Rff1 Bc8 40. b3 g5
41. c3 Be6 42. cxb4 Qxb4 43. Rc7+ Nf7 44. Qf2 f5 45. exf5 Bxb3 46. Qa7 Qa5 47.
Rb7 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "4.16"]
[White "AZEVEDO, Alexandre Santana"]
[Black "DA SILVA, Rodrigo Chaves"]
[Result "1/2-1/2"]
[ECO "B22"]
[BlackElo "2216"]
[PlyCount "77"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Be2 e6 8. O-O
Be7 9. Nbd2 O-O 10. Nc4 dxe5 11. Ncxe5 Nxe5 12. Nxe5 Bd7 13. Qb3 Bc6 14. Nxc6
bxc6 15. Qc4 Bf6 16. Rd1 Qb6 17. b3 Rac8 18. Ba3 Rfd8 19. Bc5 Qa5 20. b4 Qc7
21. a4 Rd7 22. Ra3 Nf4 23. Bf3 e5 24. Bg4 h5 25. Bxd7 Qxd7 26. h3 Qf5 27. dxe5
Bxe5 28. Bxa7 g5 29. Re3 g4 30. Qe4 Qxe4 31. Rxe4 f6 32. hxg4 hxg4 33. Be3 Ne2+
34. Kf1 Nc3 35. Rxg4+ Kf7 36. Rd7+ Ke6 37. Rgg7 Rh8 38. g4 Rh1+ 39. Kg2 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "4.17"]
[White "CUNHA, Adriano de Jesus Sil"]
[Black "SILVEIRA, Leonardo Eleuterio D"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "2152"]
[Annotator "Clauber,Martins"]
[PlyCount "72"]
[EventDate "2011.10.29"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Qe2 dxe4 5. Nxe4 Be7 6. Nf3 O-O 7. g3 c6 8. Bg2
Nbd7 9. O-O Re8 10. Re1 Qb6 11. c3 a5 12. Qc2 a4 13. a3 Ra5 14. Nfd2 Ra8 15.
Nc4 Qc7 16. Bf4 e5 17. Bd2 b5 18. Ne3 Nxe4 19. Bxe4 Nc5 20. Bg2 f5 21. Nd5 cxd5
22. Bxd5+ Be6 23. Bxa8 Rxa8 24. Be3 Nd7 25. Qe2 Rf8 26. Rac1 Bd5 27. c4 bxc4
28. Rxc4 Bxc4 29. dxc4 Rc8 30. c5 Qc6 31. Qc4+ Kh8 32. Qf7 Qf6 33. Qc4 f4 34.
gxf4 exf4 35. Bxf4 Bxc5 36. Kf1 Qc6 {Impossível Continuação.} 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "4.18"]
[White "ANDRADE FIAES, Mario Henrique"]
[Black "CORREIA, Max Do Carmo"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "2052"]
[BlackElo "1970"]
[PlyCount "139"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 Nf6 8. f3
Bd7 9. Qd2 Rc8 10. Bb3 Qa5 11. O-O-O Ne5 12. Qe2 a6 13. h4 Nh5 14. Qf2 Nc4 15.
Bxc4 Rxc4 16. Nb3 Qd8 17. Nd5 Ba4 18. Rd3 b5 19. Na1 Rc8 20. Kb1 b4 21. Nb6 Bb5
22. Rb3 a5 23. Nxc8 Qxc8 24. Bd4 e5 25. Bb6 Qa6 26. Bc7 Kd7 27. Qb6 Ra8 28. Rd1
Qxb6 29. Bxb6 Nf4 30. g3 Ne6 31. Bf2 Bh6 32. Be3 Bf8 33. Bc1 Nd4 34. Re3 Ne2
35. g4 Ke6 36. Re1 Nf4 37. Rg1 h6 38. Ree1 Be7 39. g5 Ne2 40. Rg2 Nd4 41. Rg3
Bd8 42. Be3 Bb6 43. Nb3 Nxb3 44. Bxb6 Nd2+ 45. Kc1 Nc4 46. Be3 Rc8 47. Kb1 a4
48. Bc1 Na5 49. Bd2 Nc6 50. Be3 b3 51. c3 bxa2+ 52. Kxa2 Bc4+ 53. Ka1 Na5 54.
Rd1 Bb3 55. Rd2 a3 56. Re2 a2 57. Bb6 Nc4 58. Bf2 Na5 59. Re1 Rb8 60. Rgg1 Nc4
61. Be3 Re8 62. Rgf1 Ra8 63. f4 exf4 64. Bxf4 Bc2 65. b4 Bb1 66. Bc1 Rc8 67.
Rf4 Ne5 68. Bb2 Nd3 69. Rxf7 Nxb2 70. Rf6+ 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "4.19"]
[White "DA SILVA, Mikhail Zoltan Iwano"]
[Black "LIMA, Marcos Antonio dos S"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "1986"]
[PlyCount "76"]
[EventDate "2011.10.29"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 h6 6. Bxf6 Bxf6 7. e5 Be7 8. Bd3
c5 9. dxc5 Bxc5 10. O-O Nc6 11. Na4 Be7 12. c4 d4 13. Be4 Bd7 14. b3 Qc7 15.
Nxd4 Nxd4 16. Qxd4 Bxa4 17. bxa4 O-O 18. Rab1 Rab8 19. Bd3 b6 20. Qe4 g6 21. h4
Qb7 22. Qg4 h5 23. Qg3 Kh7 24. a5 Rbd8 25. Rb3 Rd4 26. f4 Bc5 27. Kh1 Qd7 28.
axb6 axb6 29. Rf3 Rd8 30. Qg5 Kg7 31. Qf6+ Kh7 32. Qg5 Kg8 33. Rg3 Kf8 34. Qh6+
Ke8 35. Bxg6 Bf8 36. Qxh5 fxg6 37. Rxg6 Rd1+ 38. Kh2 Qd4 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "4.20"]
[White "GOMES, Jordan Rodrigues"]
[Black "GUTIERREZ, Enrique Alberto Soto"]
[Result "1-0"]
[ECO "C29"]
[BlackElo "1853"]
[PlyCount "28"]
[EventDate "2011.10.29"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Bg4 6. d3 Nxc3 7. bxc3 Be7 8.
Be2 Nd7 9. d4 O-O 10. O-O f6 11. Bf4 c6 12. Kh1 Bxf3 13. Bxf3 fxe5 14. dxe5
Rxf4 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "4.21"]
[White "BAPTISTA, Igor Lucas G"]
[Black "CARDOSO DA SILVA, Roberto"]
[Result "1/2-1/2"]
[ECO "C30"]
[WhiteElo "1880"]
[PlyCount "52"]
[EventDate "2011.10.29"]

1. e4 d6 2. f4 Nf6 3. Nc3 Bg4 4. Nf3 e5 5. h3 Bxf3 6. Qxf3 Nc6 7. Bb5 Nd7 8.
Bxc6 bxc6 9. O-O Be7 10. d3 O-O 11. Be3 Rb8 12. Rab1 a6 13. Qg3 Bf6 14. f5 g6
15. Bh6 Bg7 16. Bxg7 Kxg7 17. Rf2 Nf6 18. b3 Nh5 19. Qg4 Nf4 20. Rbf1 f6 21.
Ne2 Nxe2+ 22. Rxe2 g5 23. h4 h6 24. Qh5 Qe8 25. Qxe8 Rfxe8 26. hxg5 hxg5
1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "4.22"]
[White "DE SOUSA, Clóvis Ely Melo"]
[Black "FARIAS, Sergio Luiz Cardoso"]
[Result "0-1"]
[ECO "C74"]
[BlackElo "1558"]
[PlyCount "82"]
[EventDate "2011.10.29"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 d6 6. c3 Na5 7. Bc2 Nf6 8. h3
Bb7 9. Qe2 Be7 10. a4 c6 11. d3 Bc8 12. b4 Nb7 13. d4 Qc7 14. Na3 Bd7 15. dxe5
dxe5 16. Bd3 O-O 17. O-O Nd8 18. axb5 axb5 19. Nxb5 Qb8 20. Rxa8 Qxa8 21. Na3
Bd6 22. Nc4 Qb8 23. Be3 Ne6 24. Ra1 Bc7 25. Ba7 Qb7 26. Nfxe5 Ra8 27. g4 h6 28.
h4 Rxa7 29. Rxa7 Qxa7 30. Qd2 Qb8 31. Nxd7 Nxd7 32. Be2 Ne5 33. Ne3 g6 34. Nf1
g5 35. Ng3 Nf4 36. Bd1 Bb6 37. Nf5 Kh7 38. Kf1 Ned3 39. Qa2 Ne6 40. Bb3 Qh2 41.
Bxe6 Qh1+ 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "4.23"]
[White "SALLES, Gerson De Assis"]
[Black "DA COSTA, Rafael Felix Ribeiro"]
[Result "1-0"]
[ECO "B09"]
[PlyCount "49"]
[EventDate "2011.10.29"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 Nbd7 7. Bc4 Nb6 8. Bb3
c5 9. dxc5 dxc5 10. Qxd8 Rxd8 11. Be3 Nfd7 12. O-O-O Re8 13. e6 fxe6 14. Bxe6+
Kh8 15. Ne4 c4 16. Rhe1 Nf6 17. Nc5 Bxe6 18. Nxe6 Nbd5 19. Bd4 Rac8 20. g4 Rg8
21. Nxg7 Rxg7 22. g5 c3 23. b3 Rf8 24. gxf6 exf6 25. Re4 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "4.24"]
[White "DO NASCIMENTO, Carlos Augusto Xavie"]
[Black "COHEN FARIAS, Paulo"]
[Result "1/2-1/2"]
[ECO "B20"]
[PlyCount "66"]
[EventDate "2011.10.29"]

1. e4 c5 2. d3 g6 3. Be3 d6 4. c3 Nf6 5. h3 Bg7 6. Nf3 O-O 7. Be2 Nc6 8. g4 c4
9. Qc2 cxd3 10. Bxd3 Be6 11. Ng5 Bd7 12. Nd2 Rc8 13. a3 Qa5 14. f4 e5 15. f5 d5
16. Nb3 Qd8 17. fxg6 hxg6 18. Nc5 d4 19. Bd2 dxc3 20. bxc3 b6 21. Nxd7 Qxd7 22.
Bb5 Qd6 23. Qd3 Qxd3 24. Bxd3 Na5 25. Rb1 Nc4 26. Bxc4 Rxc4 27. Rb4 Rfc8 28.
O-O R8c6 29. Nxf7 Nxe4 30. Bh6 Bf6 31. Rxc4 Rxc4 32. Nd6 Nxd6 33. Rxf6 Kh7
1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.30"]
[Round "4.28"]
[White "MORAES, Reuel Felipe de Mora"]
[Black "SOARES, Maykon Anderson de S"]
[Result "1/2-1/2"]
[ECO "C55"]
[PlyCount "44"]
[EventDate "2011.10.29"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bg4
8. Bxc6+ bxc6 9. Qe2 Bd6 10. Qe4 Bxf3 11. Qxf3 Qd7 12. O-O O-O 13. d3 f5 14. b3
c5 15. Bb2 Rae8 16. Qd5+ Qe6 17. Qxe6+ Rxe6 18. Rfe1 Rfe8 19. Re2 Kf7 20. Rae1
g5 21. Bc1 h6 22. a4 c6 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.31"]
[Round "5.1"]
[White "JATOBA DE OLIVEIRA REIS, Paulo"]
[Black "BARRETO FILHO, Carlos Alberto"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2426"]
[BlackElo "2325"]
[PlyCount "58"]
[EventDate "2011.10.29"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 e5 6. O-O Nge7 7. a3 d6 8. b4
O-O 9. Rb1 Rb8 10. d3 h6 11. e3 Be6 12. b5 Na5 13. Bb2 f5 14. Nd2 b6 15. Nd5
Nxd5 16. cxd5 Bd7 17. Bc3 Nb7 18. f4 exf4 19. Bxg7 Kxg7 20. exf4 Na5 21. Qc2
Qf6 22. Qb2 Rfe8 23. Kf2 Re7 24. Rfe1 Rxe1 25. Kxe1 Re8+ 26. Kf2 Qxb2 27. Rxb2
Ra8 28. Bf1 Kf6 29. a4 g5 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.31"]
[Round "5.2"]
[White "MARTINS, Vinicius Tine"]
[Black "BRITO, Luismar"]
[Result "0-1"]
[ECO "B81"]
[WhiteElo "2308"]
[BlackElo "2278"]
[PlyCount "112"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. g4 Qc7 8. g5
Nfd7 9. Qd2 Nc6 10. O-O-O Be7 11. f4 Nc5 12. f5 Bd7 13. Qf2 Ne5 14. Rg1 b5 15.
a3 Rb8 16. Nf3 Rc8 17. Kb1 Qc6 18. Bd3 g6 19. Nd4 Qb7 20. Na2 Nxe4 21. Bxe4
Qxe4 22. fxe6 fxe6 23. Bc1 Rf8 24. Qg3 Nf3 25. Qg2 d5 26. Rgf1 Nxd4 27. Qxe4
dxe4 28. Rxf8+ Bxf8 29. Rxd4 Bc6 30. Rd1 Rd8 31. Rxd8+ Kxd8 32. Bf4 Kd7 33. h3
e5 34. Be3 Ke6 35. Nc1 Bd5 36. Ne2 a5 37. Ng3 Bc6 38. Kc1 Kd5 39. Kd2 Bd7 40.
h4 Bg4 41. Bb6 a4 42. Nf1 Bd7 43. c3 e3+ 44. Kxe3 Bf5 45. Ng3 Kc6 46. Bd8 Bc5+
47. Kd2 Kd7 48. Bf6 Ke6 49. Ke2 h5 50. Kf3 e4+ 51. Kg2 Be3 52. Ne2 Kd5 53. Bd4
Bd2 54. Kf2 Bg4 55. c4+ Kxc4 56. Bc3 e3+ 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.31"]
[Round "5.3"]
[White "SANTIAGO, Yago De Moura"]
[Black "AZEVEDO, Edmundo Roberto Ramo"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2314"]
[BlackElo "2089"]
[PlyCount "87"]
[EventDate "2011.10.29"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Bb4 7. h4 Ne7 8. h5 Be4
9. Rh3 h6 10. f3 Bh7 11. Be3 Nd7 12. a3 Ba5 13. b4 Bb6 14. f4 a5 15. Rb1 axb4
16. axb4 Ra3 17. Bc1 Ra7 18. Ng3 Qa8 19. Bb2 Bd8 20. Bd3 Bxd3 21. cxd3 Nb6 22.
f5 Na4 23. Nxa4 Rxa4 24. Bc1 Ra1 25. Be3 Rxb1 26. Qxb1 Bc7 27. fxe6 fxe6 28.
Ne2 Kd7 29. Nf4 Qa3 30. Ke2 Ra8 31. Bd2 Qa1 32. Qxa1 Rxa1 33. Ng6 Nxg6 34. hxg6
Rg1 35. Rf3 Rg2+ 36. Kd1 Bb6 37. Rf7+ Ke8 38. Rxg7 Bxd4 39. Rxb7 Rxg4 40. Rb8+
Ke7 41. g7 Kf7 42. Bxh6 Rg1+ 43. Ke2 Bxe5 44. Rf8+ 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.31"]
[Round "5.4"]
[White "REIS, Renan do Carmo"]
[Black "ALBUQUERQUE, Carlos Patrick S De"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2251"]
[BlackElo "2096"]
[PlyCount "75"]
[EventDate "2011.10.29"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qa5 8. Qd2
a6 9. dxc5 Bxc5 10. Bxc5 Nxc5 11. Nd4 Qb6 12. O-O-O Nxd4 13. Qxd4 Nd7 14. Qxb6
Nxb6 15. Bd3 Bd7 16. Ne2 Nc8 17. Nd4 Ne7 18. h4 Nf5 19. Nxf5 exf5 20. Be2 Be6
21. Bf3 Rd8 22. Rd4 O-O 23. Rhd1 Rc8 24. Bxd5 Bxd5 25. Rxd5 Rc4 26. R1d4 Rxd4
27. Rxd4 h5 28. Rd7 Rb8 29. Kd2 Kf8 30. Ke3 Rc8 31. c3 b5 32. g3 Rc6 33. Rd6
Rxd6 34. exd6 Ke8 35. Kd4 Kd7 36. Kc5 f6 37. b4 g5 38. Kd5 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.31"]
[Round "5.5"]
[White "LEITAO, Nicolau"]
[Black "DE SABOYA E SILVA, Jose Frederico"]
[Result "1/2-1/2"]
[ECO "E70"]
[WhiteElo "2147"]
[BlackElo "2214"]
[PlyCount "64"]
[EventDate "2011.10.29"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Bd3 O-O 7. Nge2 e6 8. O-O
Na6 9. Ng3 exd5 10. exd5 Ng4 11. Be2 Qh4 12. Bxg4 Bxg4 13. f3 Bd4+ 14. Kh1 Be5
15. Nce4 h6 16. Qd2 Bd7 17. Qxh6 Qxh6 18. Bxh6 Rfb8 19. Rab1 b5 20. f4 Bd4 21.
b3 bxc4 22. bxc4 f6 23. f5 g5 24. h4 gxh4 25. Nh5 Kf7 26. Nxd6+ Ke7 27. Bf4
Rxb1 28. Rxb1 Be5 29. Ne4 Rh8 30. Bxe5 fxe5 31. d6+ Kd8 32. Ng7 Kc8 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.31"]
[Round "5.6"]
[White "ZALLIO, Luciano Souza"]
[Black "FERNANDES FILHO, Bergson Fragoso"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2057"]
[BlackElo "2175"]
[PlyCount "120"]
[EventDate "2011.10.29"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be3 c6 7. Qd2 b5 8. Bd3
Ng4 9. Bg1 b4 10. Ne2 a5 11. h3 Nf6 12. Be3 Qc7 13. g4 c5 14. c3 Bb7 15. Ng3 d5
16. e5 Ne4 17. Bxe4 dxe4 18. Ng5 Bd5 19. O-O Qb7 20. Qg2 cxd4 21. Bxd4 Nd7 22.
N5xe4 g5 23. c4 Bc6 24. Qf3 gxf4 25. Qxf4 Qc7 26. Nf5 Bxe4 27. Nxe7+ Kh8 28.
Qxe4 Nc5 29. Qe3 Ne6 30. Nf5 Qxc4 31. b3 Qd5 32. Bb2 Qb7 33. Kh2 Rad8 34. Rf2
Rd5 35. Raf1 Qb5 36. Nd6 Qd3 37. Qxd3 Rxd3 38. Nxf7+ Rxf7 39. Rxf7 Rd2+ 40.
R1f2 Rxb2 41. Rxb2 Bxe5+ 42. Kh1 Bxb2 43. Ra7 Nf4 44. Rxa5 Nxh3 45. Rd5 h6 46.
Kg2 Ng5 47. Rb5 Ba3 48. Rb7 Ne4 49. Kh3 Nc3 50. Kh4 Kg8 51. Kh5 Nxa2 52. Kg6
Kf8 53. Kxh6 Bb2 54. g5 Bc3 55. g6 Nc1 56. g7+ Bxg7+ 57. Rxg7 Nxb3 58. Rb7 Nd4
59. Rxb4 Nc6 60. Rb7 Ne5 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.31"]
[Round "5.7"]
[White "BORGES, Wagner da Silva"]
[Black "DAMOUS, Felipe Soares"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "2191"]
[BlackElo "2057"]
[Annotator "Doe,John"]
[PlyCount "57"]
[EventDate "2011.10.29"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 h6 7. Nf4 Bh7 8.
Bc4 Nf6 9. O-O Nbd7 10. Re1 Nb6 11. Bb3 a5 12. Ngh5 Nbd5 13. Nxd5 Nxd5 14. Qg4
g6 15. Nf4 Nf6 16. Qf3 a4 17. Nxg6 Bxg6 18. Qxf6 Rg8 19. Bc4 Bg7 20. Qh4 b5 21.
Bf1 e6 22. Qh3 Qd5 23. c3 O-O-O 24. Bf4 Bf5 25. Qe3 Bf6 26. Rec1 Bg6 27. c4
bxc4 28. Rxc4 Rg7 29. Bg3 {Impossível continuação.} 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.31"]
[Round "5.8"]
[White "MACEDO, Maximo Iack"]
[Black "ABREU, Nilton Silva"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2292"]
[BlackElo "2066"]
[PlyCount "49"]
[EventDate "2011.10.29"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 e6 4. Nd2 Nf6 5. Ngf3 d5 6. e3 Bd6 7. Bd3 Bxf4 8.
exf4 Qd6 9. g3 c5 10. dxc5 Qxc5 11. O-O Nc6 12. c3 O-O 13. Re1 Bd7 14. Ne5 Rfd8
15. Rc1 Rac8 16. Ndf3 Be8 17. f5 Ne4 18. Qe2 exf5 19. Nxc6 Bxc6 20. Nd4 g6 21.
Qe3 Re8 22. Qf4 Qd6 23. Rxe4 fxe4 24. Qxd6 exd3 25. Nxc6 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.31"]
[Round "5.9"]
[White "LIMA, Endson Dos Santos"]
[Black "BARATA, Adriano Albiani"]
[Result "1-0"]
[ECO "C73"]
[WhiteElo "2069"]
[BlackElo "2217"]
[Annotator "Doe,John"]
[PlyCount "73"]
[EventDate "2011.10.29"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 f6 7. c4 Ne7 8. Nc3
Ng6 9. h4 h5 10. dxe5 dxe5 11. Qa4 Bd7 12. Be3 Qc8 13. O-O-O Rb8 14. c5 Be7 15.
Rd2 O-O 16. Rhd1 Qb7 17. Qc4+ Rf7 18. b3 Bg4 19. Rh1 Nf8 20. Rb2 Be6 21. Qd3
Nd7 22. Na4 Qb4 23. Kb1 Nxc5 24. Nxc5 Bxc5 25. Bxc5 Qxc5 26. Qxa6 Rb6 27. Qe2
Rd7 28. Rc1 Qb4 29. Nd2 g6 30. Nc4 Rb5 31. f3 Rc5 32. g4 hxg4 33. fxg4 Bxc4 34.
Rxc4 Rxc4 35. Qxc4+ Qxc4 36. bxc4 Rd4 37. Re2 {Ilegível apartir deste ponto.}
1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.31"]
[Round "5.10"]
[White "SILVEIRA, Leonardo Eleuterio D"]
[Black "ANDRADE FIAES, Mario Henrique"]
[Result "0-1"]
[ECO "E17"]
[WhiteElo "2152"]
[BlackElo "2052"]
[PlyCount "76"]
[EventDate "2011.10.29"]

1. Nf3 Nf6 2. b3 e6 3. Bb2 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. c4 d6 8. d4
Nbd7 9. Nbd2 Ne4 10. Rc1 f5 11. Nxe4 Bxe4 12. b4 a5 13. b5 Qe8 14. Nd2 Bxg2 15.
Kxg2 f4 16. e4 Qg6 17. Rc3 Bf6 18. Rf3 e5 19. Kh1 Bg5 20. gxf4 Bxf4 21. Re1 Qh6
22. Nf1 Nf6 23. Qb3 Ng4 24. h3 a4 25. Qd3 Rf7 26. Kg2 Nf6 27. Ng3 Qg6 28. Kf1
Raf8 29. Bc3 Nd7 30. Nf5 Qh5 31. dxe5 Bxe5 32. Bd2 Kh8 33. Ree3 g6 34. Ng3
Qxh3+ 35. Ke1 Nc5 36. Qe2 Bxg3 37. fxg3 Qh1+ 38. Kf2 Nxe4+ 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.31"]
[Round "5.11"]
[White "LOPES SILVA, Luiz Eduardo"]
[Black "LUZ, Edmundo Reis"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1988"]
[BlackElo "2134"]
[PlyCount "78"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 d6 7. a4 Be7 8.
Be2 O-O 9. O-O a6 10. Na3 b6 11. Be3 Qc7 12. f4 Bb7 13. Nc4 Nd7 14. Qd2 Nb4 15.
Rad1 d5 16. Na3 Rad8 17. e5 Nxe5 18. fxe5 d4 19. Ncb5 axb5 20. Nxb5 dxe3 21.
Qxb4 Bxb4 22. Nxc7 Rd2 23. Rxd2 exd2 24. Rd1 Rc8 25. Na6 Bxa6 26. Bxa6 Rxc2 27.
b3 f6 28. exf6 gxf6 29. Bc4 Kf7 30. Kf2 f5 31. Ke3 Kf6 32. Kd4 Rc1 33. Be2 e5+
34. Kd3 Ke6 35. Bh5 e4+ 36. Ke2 f4 37. h4 Kf5 38. Rf1 Re1+ 39. Kf2 Bc5# 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.31"]
[Round "5.12"]
[White "BARATA, Hemar Antonio Galvao"]
[Black "FARIAS, Sergio Roberto Alves"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "2026"]
[BlackElo "2122"]
[PlyCount "53"]
[EventDate "2011.10.29"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 a6 6. Bc4 Bc5 7. O-O b5 8. Bb3
Qb6 9. Qe2 Ne7 10. e5 Bb7 11. Ne4 Bxe4 12. Qxe4 Nbc6 13. Bf4 Rd8 14. Rac1 Ng6
15. Bg5 Nce7 16. h4 h6 17. Bd2 Nf5 18. h5 Ng3 19. Qe1 Nxf1 20. Ba5 Bxf2+ 21.
Kxf1 Qe3 22. Qxe3 Bxe3 23. Rc3 Ra8 24. hxg6 Bf4 25. gxf7+ Kxf7 26. Rc7 Rhd8 27.
Rb7 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.31"]
[Round "5.13"]
[White "SOUZA NEVES, Andrey M"]
[Black "GOMES, Jordan Rodrigues"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2109"]
[PlyCount "71"]
[EventDate "2011.10.29"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bf5 4. e3 e6 5. Be2 h6 6. O-O Bd6 7. Ne5 Nfd7 8. f4
Nxe5 9. fxe5 Be7 10. Bd3 Bxd3 11. cxd3 Qd7 12. Qg4 Nc6 13. Na3 O-O-O 14. Rxf7
g5 15. Rc1 Rdf8 16. Rxf8+ Rxf8 17. Nc2 Kb8 18. Rf1 b6 19. Qh5 Rxf1+ 20. Kxf1 d4
21. Bxd4 Nb4 22. Nxb4 Bxb4 23. Qf3 c5 24. Qf8+ Kb7 25. Ke2 Qd5 26. Bc3 Qxg2+
27. Qf2 Qd5 28. Bxb4 cxb4 29. Qf3 Kc6 30. h4 g4 31. Qxg4 Qxe5 32. Qxb4 Qh5+ 33.
Ke1 Kd7 34. Qe4 Ke7 35. d4 Kf7 36. Kf2 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.31"]
[Round "5.14"]
[White "DA SILVA, Rodrigo Chaves"]
[Black "DA SILVA, Mikhail Zoltan Iwano"]
[Result "1/2-1/2"]
[ECO "A27"]
[WhiteElo "2216"]
[BlackElo "1986"]
[PlyCount "24"]
[EventDate "2011.10.29"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Bc5 4. e3 Nf6 5. d4 exd4 6. exd4 Bb4 7. Be2 d5 8. a3
Be7 9. cxd5 Nxd5 10. Bc4 Be6 11. Qb3 Na5 12. Qa4+ c6 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.31"]
[Round "5.15"]
[White "SANTIAGO, Bruno M F"]
[Black "ABREU SANTOS, Eudismar"]
[Result "1-0"]
[ECO "E94"]
[BlackElo "2160"]
[PlyCount "69"]
[EventDate "2011.10.29"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O exd4 8. Nxd4
Nc6 9. Be3 Re8 10. f3 h6 11. Qd2 Kh7 12. Rad1 Bd7 13. Nc2 Be6 14. Rfe1 a5 15.
b3 Nd7 16. Na4 f5 17. Bd3 Nde5 18. exf5 Bxf5 19. Bxf5 gxf5 20. Nc3 Rg8 21. Kh1
Qh4 22. Nd5 Ng6 23. Qf2 Qh5 24. f4 Rae8 25. Nxc7 Re4 26. g3 Qg4 27. Rxd6 Nb4
28. Nxb4 axb4 29. Bd2 Nh4 30. gxh4 Bd4 31. Rd7+ Rg7 32. Rxg7+ Qxg7 33. Qg2
Qxg2+ 34. Kxg2 Rxe1 35. Bxe1 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.31"]
[Round "5.16"]
[White "PINTO, Carlos Henrique Lope"]
[Black "SALLES, Gerson De Assis"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2126"]
[PlyCount "110"]
[EventDate "2011.10.29"]

1. e4 d5 2. Nc3 d4 3. Nce2 c5 4. d3 Nc6 5. f4 e5 6. Nf3 Bd6 7. g3 Nge7 8. Bg2
O-O 9. O-O f6 10. f5 g6 11. g4 Qe8 12. Ng3 Kh8 13. Bh6 Rf7 14. h4 Ng8 15. Bd2
Rg7 16. g5 Bd7 17. fxg6 hxg6 18. gxf6 Nxf6 19. Ng5 Nh7 20. Qf3 Nxg5 21. Bxg5
Be7 22. Bf6 Bxf6 23. Qxf6 Qe7 24. a3 Rag8 25. Rf2 Qxf6 26. Rxf6 Nd8 27. Kh2 Rf7
28. Rxf7 Nxf7 29. Rf1 Nd8 30. Bh3 Be6 31. Ne2 Bxh3 32. Kxh3 Ne6 33. Kg4 Rc8 34.
b3 b5 35. Rb1 Rc7 36. h5 gxh5+ 37. Kxh5 c4 38. Rh1 Kg7 39. Rg1+ Kf7 40. Rf1+
Ke7 41. bxc4 bxc4 42. Kg6 cxd3 43. Rf7+ Kd6 44. cxd3 Nf4+ 45. Rxf4 exf4 46.
Nxd4 Rc5 47. Kf6 Ra5 48. Kf7 Rh5 49. Kf6 a6 50. Nf3 Rh3 51. e5+ Kd5 52. Ng5
Rxd3 53. e6 Rxa3 54. e7 Re3 55. Nh3 Kd6 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.31"]
[Round "5.17"]
[White "FARIAS, Sergio Luiz Cardoso"]
[Black "DE SOUZA MONTEIRO, Marcos Paulo"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1558"]
[BlackElo "2077"]
[PlyCount "124"]
[EventDate "2011.10.29"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 Nd7 6. Be2 Rc8 7. O-O a6 8. Nbd2 c5
9. Re1 cxd4 10. Nxd4 Bg6 11. N2f3 Bc5 12. Bd3 Ne7 13. Bg5 Qb6 14. Bxg6 Nxg6 15.
Rb1 O-O 16. Qd2 Bxd4 17. Qxd4 Qxd4 18. cxd4 Rc2 19. Kf1 Rfc8 20. Rec1 b5 21.
Rxc2 Rxc2 22. Ne1 Rc4 23. Be3 Ne7 24. b3 Rc6 25. Rc1 Rxc1 26. Bxc1 Nf5 27. Nc2
a5 28. Bb2 f6 29. f4 fxe5 30. fxe5 Kf7 31. Kf2 Kg6 32. Ne3 Nb8 33. h3 Nc6 34.
Nxf5 Kxf5 35. Kf3 Nb4 36. g4+ Kg5 37. a3 Nd3 38. Bc3 a4 39. bxa4 bxa4 40. Ke2
Nf4+ 41. Kf3 Nxh3 42. Kg3 Ng1 43. Bd2+ Kg6 44. Kf2 Nh3+ 45. Ke2 Ng5 46. Bc1 Ne4
47. Kf3 Kf7 48. g5 Kg6 49. Kg4 Nc3 50. Bd2 Nb5 51. Bb4 Nxd4 52. Bf8 Kf7 53. Bc5
Nb3 54. Bb4 g6 55. Kf4 Ke8 56. Ke3 Kd7 57. Kd3 Kc6 58. Kc2 d4 59. Kd3 Kd5 60.
Bd6 Nc5+ 61. Kc2 Ne4 62. Bb8 Nxg5 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.31"]
[Round "5.18"]
[White "MONTEIRO NETO, Cesidio Rocha"]
[Black "AZEVEDO, Alexandre Santana"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2064"]
[PlyCount "77"]
[EventDate "2011.10.29"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be3 c6 7. Qd2 b5 8. Bd3
Re8 9. O-O Nbd7 10. e5 b4 11. exf6 bxc3 12. fxe7 Qxe7 13. Qxc3 Nc5 14. Bg5 Qb7
15. Rfe1 Bd7 16. Bc4 Ne6 17. Qd3 Nxg5 18. Nxg5 d5 19. Bb3 a5 20. a4 Qb4 21. Nf3
Bf5 22. Qc3 Be4 23. Qxc6 Rec8 24. Qb5 Qd6 25. Qe2 Rab8 26. Rad1 Rb7 27. Ng5 Bf5
28. g4 Qf4 29. gxf5 Qxg5+ 30. Qg4 Qxg4+ 31. hxg4 Rb4 32. fxg6 hxg6 33. Re7 Bxd4
34. Bxd5 Bg7 35. Rxf7 Kh7 36. c4 Kh6 37. g5+ Kh7 38. Kg2 Rxb2 39. Ra7 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.31"]
[Round "5.19"]
[White "DA SILVA, Jefferson Rian Ferre"]
[Black "LOPES, Janio Ribeiro"]
[Result "0-1"]
[ECO "A24"]
[BlackElo "2025"]
[PlyCount "72"]
[EventDate "2011.10.29"]

1. c4 e5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nf6 5. d3 O-O 6. e4 d6 7. Nge2 c6 8. b4 a5
9. b5 Nbd7 10. Ba3 c5 11. Bc1 Re8 12. f3 Nf8 13. Be3 Ne6 14. Qd2 Nd4 15. h4 h5
16. Bg5 Be6 17. Nxd4 cxd4 18. Ne2 Qd7 19. a4 Qc7 20. O-O Nd7 21. Bh6 Nc5 22.
Bxg7 Kxg7 23. Qd1 f5 24. Nc1 fxe4 25. fxe4 Rf8 26. Bf3 Rf6 27. Nb3 Bh3 28. Rf2
Raf8 29. Nxc5 dxc5 30. Bg2 Rxf2 31. Bxh3 Qf7 32. Bg2 Rxg2+ 33. Kxg2 Qf2+ 34.
Kh3 Rf3 35. Qg1 Qxg1 36. Rxg1 Rxd3 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.31"]
[Round "5.20"]
[White "CORREIA, Max Do Carmo"]
[Black "MENDES, João Paulo"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1970"]
[PlyCount "73"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 e5 6. Ndb5 a6 7. Na3 b5 8. Nd5
Be7 9. Be3 Rb8 10. Qd2 Nf6 11. Nxf6+ Bxf6 12. Be2 O-O 13. c3 Qc7 14. O-O Bb7
15. c4 Nd4 16. Bxd4 exd4 17. f3 Qc5 18. Kh1 b4 19. Nc2 d3 20. Qxd3 Bxb2 21.
Rad1 Rfd8 22. Ne3 g6 23. f4 a5 24. f5 Qc6 25. Bf3 Be5 26. f6 Bc8 27. Nd5 Qe8
28. c5 Be6 29. c6 Rbc8 30. Qe3 Bxd5 31. exd5 h5 32. Qg5 Rc7 33. Bxh5 Rb8 34.
Rd3 b3 35. axb3 a4 36. Rh3 axb3 37. Bf3 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.31"]
[Round "5.21"]
[White "LIMA, Marcos Antonio dos S"]
[Black "BAPTISTA, Igor Lucas G"]
[Result "0-1"]
[ECO "C43"]
[BlackElo "1880"]
[PlyCount "58"]
[EventDate "2011.10.29"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Be2 Nc6 8.
Qd1 Be7 9. O-O O-O 10. Bf4 Be6 11. Re1 Bf6 12. c3 Re8 13. Qc2 g5 14. Bxd6 Qxd6
15. Rd1 Qf4 16. Na3 g4 17. g3 Qf5 18. Ne1 Qg5 19. Ng2 Ne5 20. Nf4 Bf5 21. Qa4
c6 22. Nc2 b5 23. Qb3 Ng6 24. Ne3 Nxf4 25. gxf4 Qxf4 26. Bd3 Rxe3 27. Bxf5 Re2
28. Bxh7+ Kg7 29. Rf1 Be5 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.31"]
[Round "5.22"]
[White "DE SOUZA ASSIS, Rafael"]
[Black "CARDOSO DA SILVA, Roberto"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1783"]
[PlyCount "104"]
[EventDate "2011.10.29"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. f3 a6 6. Qd2 h5 7. O-O-O Bd7 8. Bd3
Nc6 9. Nge2 b5 10. h3 Nb4 11. Rdf1 Nxd3+ 12. Qxd3 b4 13. Nd1 Bb5 14. Qd2 Bxe2
15. Qxe2 Bh6 16. Bxh6 Rxh6 17. Qd2 Rh8 18. Qxb4 Qc8 19. Qa4+ Kf8 20. g4 h4 21.
Re1 c5 22. f4 cxd4 23. Qxd4 Qc5 24. Qxc5 dxc5 25. Nc3 Ne8 26. e5 Nc7 27. f5
gxf5 28. gxf5 Nb5 29. Nxb5 axb5 30. a3 Rh5 31. Rhf1 Rg5 32. Rf4 Ra4 33. Rxa4
bxa4 34. Re4 Rxf5 35. Rxa4 Rxe5 36. Rxh4 f6 37. Kd2 Kf7 38. b4 cxb4 39. axb4
Ke6 40. c4 Kd6 41. Kd3 Re1 42. b5 Kc5 43. Rf4 e6 44. h4 Re5 45. h5 Re1 46. Rh4
Rg1 47. h6 Rg8 48. h7 Rh8 49. Ke3 e5 50. Rh5 Kxc4 51. Rf5 Kxb5 52. Rxf6 Rxh7
1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.31"]
[Round "5.23"]
[White "COHEN FARIAS, Paulo"]
[Black "SILVA, Marcelo Menezes Da"]
[Result "1-0"]
[ECO "B76"]
[PlyCount "55"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Be3 g6 7. f3 Bg7 8. Qd2
Nxd4 9. Bxd4 O-O 10. O-O-O Be6 11. Kb1 a6 12. g4 b5 13. h4 b4 14. Na4 a5 15. h5
Bd7 16. Nb6 Rb8 17. Nxd7 Qxd7 18. hxg6 fxg6 19. Bc4+ d5 20. exd5 Rfc8 21. Qe2
Kf8 22. d6 exd6 23. Be5 Rb6 24. Rhe1 Re8 25. Qh2 Qe7 26. Bg3 Qd7 27. Rxe8+ Kxe8
28. Bxd6 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.31"]
[Round "5.24"]
[White "SOARES, Maykon Anderson de S"]
[Black "CUNHA, Adriano de Jesus Sil"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "16"]
[EventDate "2011.10.29"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Be3 Nxe4 7. Bd3 Nxc3
8. bxc3 Bxc3+ 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.31"]
[Round "5.25"]
[White "MAIA, Jose Pereira"]
[Black "DO NASCIMENTO, Carlos Augusto Xavie"]
[Result "1/2-1/2"]
[ECO "A53"]
[PlyCount "66"]
[EventDate "2011.10.29"]

1. d4 d6 2. c4 Nd7 3. Nc3 e5 4. d5 Be7 5. e4 Ngf6 6. Bd3 a5 7. Nge2 Nc5 8. Bc2
Bg4 9. f3 Bd7 10. Be3 h6 11. O-O Nh7 12. f4 Bf6 13. Nc1 exf4 14. Bxf4 Bxc3 15.
bxc3 Qe7 16. Qd4 f6 17. Nb3 b6 18. Nxc5 bxc5 19. Qd1 O-O 20. Rb1 Rab8 21. Qd3
g5 22. Bd2 Qe5 23. Be1 Rxb1 24. Bxb1 f5 25. h4 f4 26. g3 Bh3 27. gxf4 Rxf4 28.
Rxf4 Qxf4 29. Qxh3 Qc1 30. Qe6+ Kg7 31. Qe7+ Kg8 32. Qe6+ Kg7 33. Qd7+ Kg8
1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.31"]
[Round "5.26"]
[White "DA SILVA, Vinicius Rian Rodrig"]
[Black "SANTANA, Wesley Abreu"]
[Result "0-1"]
[ECO "B34"]
[PlyCount "52"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Bb5 Bd7 6. Nc3 g6 7. Be3 Bg7 8.
Qd3 a6 9. Bc4 b5 10. Nxc6 Bxc6 11. Bd5 Qc7 12. O-O Nf6 13. Rad1 Bxd5 14. Nxd5
Nxd5 15. Qxd5 O-O 16. c3 Rac8 17. Bg5 h6 18. Bh4 Rfe8 19. Rfe1 Qc4 20. Bg3 Rc5
21. Qxc4 bxc4 22. Rd5 Rec8 23. Red1 Rxd5 24. Rxd5 Rb8 25. e5 Rxb2 26. exd6 Rb1+
0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.31"]
[Round "5.27"]
[White "GUTIERREZ, Enrique Alberto Soto"]
[Black "ALMEIDA, Tarsis Esaú Gomes"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1853"]
[PlyCount "67"]
[EventDate "2011.10.29"]

1. Nf3 e6 2. d4 d5 3. Bf4 Nf6 4. h3 c5 5. e3 Nc6 6. c3 Bd6 7. Bxd6 Qxd6 8. Nbd2
cxd4 9. cxd4 O-O 10. Be2 Bd7 11. O-O Rac8 12. Rc1 Ne4 13. Nxe4 dxe4 14. Nd2 f5
15. Nc4 Qe7 16. f4 exf3 17. Bxf3 b6 18. Qb3 Kh8 19. Rfd1 Rfd8 20. Kh2 Be8 21.
a3 Qg5 22. g3 Bh5 23. Bxh5 Qxh5 24. Qd3 Ne7 25. Ne5 h6 26. Re1 Nd5 27. Kg2 Kg8
28. e4 Rxc1 29. Rxc1 Qg5 30. exd5 Qxc1 31. Nc6 Rd7 32. Qe2 Rf7 33. Qxe6 Qd2+
34. Kf1 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.10.31"]
[Round "5.31"]
[White "LEAO, Marcos Jose"]
[Black "ALBUQUERQUE, Antonio Lazaro"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "61"]
[EventDate "2011.10.29"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 Ne7 7. Nc3 Nf5 8. O-O
Be7 9. Ne2 Nd7 10. Ng3 Nxg3 11. fxg3 O-O 12. h4 c5 13. c3 cxd4 14. cxd4 a6 15.
Nh2 Qb6 16. Kh1 Rac8 17. Rf4 f5 18. Rb1 g5 19. Rf3 Bb4 20. Rf1 Rc4 21. Rd1 Rfc8
22. b3 Rc3 23. Qe2 Rxg3 24. Nf1 Rgc3 25. Qh5 Qc6 26. Bd2 Rc2 27. Rbc1 Nf8 28.
Rxc2 Qxc2 29. Rc1 Qd3 30. Rxc8 Qxf1+ 31. Kh2 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.01"]
[Round "6.1"]
[White "BRITO, Luismar"]
[Black "JATOBA DE OLIVEIRA REIS, Paulo"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2278"]
[BlackElo "2426"]
[PlyCount "14"]
[EventDate "2011.10.29"]

1. e4 e6 2. Nf3 d5 3. Nc3 d4 4. Ne2 c5 5. c3 Nf6 6. Ng3 a6 7. cxd4 cxd4 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.01"]
[Round "6.2"]
[White "BARRETO FILHO, Carlos Alberto"]
[Black "SANTIAGO, Yago De Moura"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "2325"]
[BlackElo "2314"]
[PlyCount "76"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3
Be7 9. Be2 O-O 10. O-O b6 11. Be3 Bb7 12. Nc2 Rc8 13. f3 Ne5 14. Qd4 Qc7 15.
Qxb6 Qxb6 16. Bxb6 Nxc4 17. Bxc4 Rxc4 18. Rfd1 Rfc8 19. Bf2 g5 20. h3 h5 21.
Ne3 Rb4 22. Rab1 h4 23. Kh2 Kg7 24. Be1 Rb6 25. b3 Rbc6 26. Nc4 Ba8 27. Na4 d5
28. Ncb6 Rb8 29. Nxa8 Rxa8 30. exd5 Nxd5 31. Rbc1 Rac8 32. Bd2 Rc2 33. Bc3+
R8xc3 34. Nxc3 Rxc3 35. Rxc3 Nxc3 36. Rd7 Bb4 37. Ra7 a5 38. a3 Nb5 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.01"]
[Round "6.3"]
[White "FERNANDES FILHO, Bergson Fragoso"]
[Black "REIS, Renan do Carmo"]
[Result "1/2-1/2"]
[ECO "A87"]
[WhiteElo "2175"]
[BlackElo "2251"]
[PlyCount "47"]
[EventDate "2011.10.29"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nf3 d6 7. d5 Na6 8. Be3 e5
9. dxe6 c6 10. Bf4 Ne8 11. Ng5 Qe7 12. O-O Nc5 13. e4 h6 14. Nf7 Nxe6 15. Nxd6
Nxf4 16. Nxc8 Rxc8 17. gxf4 Rd8 18. Qf3 Nd6 19. Rfe1 fxe4 20. Nxe4 Qf7 21. Nc5
Rde8 22. Rad1 Nxc4 23. Rxe8 Rxe8 24. b3 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.01"]
[Round "6.4"]
[White "ANDRADE FIAES, Mario Henrique"]
[Black "MACEDO, Maximo Iack"]
[Result "0-1"]
[ECO "C80"]
[WhiteElo "2052"]
[BlackElo "2292"]
[PlyCount "70"]
[EventDate "2011.10.29"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5 7. Nxe5 Be7 8.
c3 Nxa4 9. Qxa4 Nxe5 10. Rxe5 O-O 11. d4 d5 12. Nd2 Bd6 13. Re1 Qh4 14. Nf1 c6
15. Bd2 Bf5 16. Qd1 Rae8 17. Qc1 h6 18. Re3 Rxe3 19. Bxe3 Bd3 20. h3 f5 21. f4
g5 22. fxg5 f4 23. Bf2 Qxg5 24. g4 h5 25. Qd1 Bf5 26. Nh2 hxg4 27. hxg4 Kf7 28.
Kf1 Be4 29. Qd2 Qh6 30. Bg1 Qh3+ 31. Ke1 Re8 32. Qf2 f3 33. Nf1 Qxg4 34. Bh2
Bxh2 35. Nxh2 Qg2 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.01"]
[Round "6.5"]
[White "DE SABOYA E SILVA, Jose Frederico"]
[Black "SOUZA NEVES, Andrey M"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2214"]
[BlackElo "2109"]
[PlyCount "99"]
[EventDate "2011.10.29"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bf5 4. e3 Nbd7 5. Be2 h6 6. O-O e6 7. c4 c6 8. d4
Be7 9. Nbd2 O-O 10. c5 b6 11. b4 a5 12. a3 Qc7 13. Qb3 bxc5 14. bxc5 Rfb8 15.
Qa2 Ne4 16. Nxe4 Bxe4 17. Nd2 Bg6 18. Rac1 e5 19. f4 exf4 20. exf4 Bf5 21. g3
Nf6 22. Bf3 h5 23. Rfe1 Bf8 24. Re5 g6 25. Bc3 Bg7 26. Re3 Ng4 27. Ree1 Bf6 28.
Nf1 Kg7 29. Qg2 Rb3 30. Qd2 Rxa3 31. Qb2 Ra4 32. Bd1 Rb4 33. Bxb4 Rb8 34. Bc3
Rxb2 35. Bxb2 Qb7 36. Bc3 Qb1 37. h3 Nh6 38. Be2 Qb3 39. Kh2 a4 40. Ba1 a3 41.
Rc3 Qb4 42. Rd1 Kh7 43. Rcc1 a2 44. Bc3 Qb8 45. Ra1 Bb1 46. Nd2 Qe8 47. Bf1 Qe3
48. Nxb1 axb1=Q 49. Raxb1 Qxc3 50. Bg2 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.01"]
[Round "6.6"]
[White "DAMOUS, Felipe Soares"]
[Black "LEITAO, Nicolau"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2057"]
[BlackElo "2147"]
[PlyCount "14"]
[EventDate "2011.10.29"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 Bb7 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.01"]
[Round "6.7"]
[White "LUZ, Edmundo Reis"]
[Black "LIMA, Endson Dos Santos"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "2134"]
[BlackElo "2069"]
[PlyCount "80"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Be2 a6 6. O-O Qc7 7. Nc3 Nf6 8.
Be3 Be7 9. Nb3 O-O 10. a4 b6 11. f4 d6 12. Qe1 Bb7 13. Qf2 Nd7 14. Rad1 Rad8
15. Bf3 Nc5 16. g4 Nb4 17. Nd4 Rfe8 18. Bg2 Bf8 19. g5 g6 20. f5 d5 21. fxe6
fxe6 22. a5 e5 23. axb6 Qd7 24. Nf3 d4 25. Bc1 Qe6 26. Nd5 Nxd5 27. exd5 Bxd5
28. Rfe1 Ne4 29. Qe2 Qxb6 30. Qd3 Nc5 31. Qe2 Bg7 32. Qf2 Ne4 33. Qh4 Nd6 34.
Kh1 Kh8 35. c3 Bb7 36. cxd4 exd4 37. Bf4 Be4 38. Rc1 Rd7 39. Rxe4 Rxe4 40. Ne5
Re7 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.01"]
[Round "6.8"]
[White "FARIAS, Sergio Roberto Alves"]
[Black "ZALLIO, Luciano Souza"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2122"]
[BlackElo "2057"]
[PlyCount "86"]
[EventDate "2011.10.29"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Be7 6. e3 O-O 7. Bd3 d5 8. cxd5
exd5 9. O-O Nbd7 10. Ne5 Nxe5 11. dxe5 Ne4 12. Ne2 f6 13. Nf4 Qc8 14. exf6 Nxf6
15. Qc2 Bd6 16. Bf5 Qe8 17. f3 Qe5 18. g3 Qe7 19. Ne6 Rfe8 20. Nd4 c5 21. Ne2
g6 22. Bh3 d4 23. e4 Ba6 24. Re1 d3 25. Qa4 Qb7 26. Nc3 b5 27. Qd1 c4 28. Be3
Qc7 29. Qd2 Qc6 30. Kh1 Bb7 31. Bg5 Bc5 32. Bg2 a5 33. Bxf6 Qxf6 34. Nxb5 Qb6
35. Nc3 Bf2 36. Reb1 Be3 37. Qd1 Bc6 38. Qf1 Rab8 39. Nd1 Bd4 40. Rc1 Qb5 41.
Rab1 d2 42. Rc2 c3 43. Qxb5 Bxb5 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.01"]
[Round "6.9"]
[White "LOPES, Janio Ribeiro"]
[Black "MARTINS, Vinicius Tine"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "2025"]
[BlackElo "2308"]
[PlyCount "64"]
[EventDate "2011.10.29"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Nd7 8. Bd3
g6 9. O-O Bg7 10. e4 dxc4 11. Bxc4 e5 12. d5 Nb6 13. Qb3 O-O 14. dxc6 bxc6 15.
a4 Bg4 16. Be2 Rab8 17. a5 Nd7 18. Qc2 Nc5 19. Nd2 Bc8 20. Na4 Ne6 21. Bc4 Nd4
22. Qc3 Rd8 23. f3 Bf8 24. Qe3 Nc2 25. Qxa7 Rb7 26. Qf2 Nxa1 27. Rxa1 Rbd7 28.
Nb3 Rd1+ 29. Rxd1 Rxd1+ 30. Bf1 Ba6 31. Nd2 Qd8 32. Qe3 Qxd2 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.01"]
[Round "6.10"]
[White "DA SILVA, Mikhail Zoltan Iwano"]
[Black "BORGES, Wagner da Silva"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1986"]
[BlackElo "2191"]
[PlyCount "89"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 e6 4. g3 d5 5. exd5 exd5 6. Bg2 d4 7. Nd5 Nf6 8.
Nxf6+ Qxf6 9. d3 Bd6 10. O-O Bg4 11. f3 Bd7 12. Bf4 g5 13. Bxd6 Qxd6 14. Re1
O-O-O 15. Qd2 f6 16. a3 h5 17. b4 h4 18. g4 h3 19. Bh1 Ne5 20. Ng3 Bc6 21. bxc5
Qxc5 22. Ne4 Qf8 23. Qb4 Bxe4 24. Rxe4 Qxb4 25. axb4 a6 26. Kf2 Ng6 27. f4 gxf4
28. Rae1 Rh7 29. Bf3 Rc7 30. R1e2 b6 31. Re6 a5 32. Rxb6 axb4 33. Rxf6 Rg8 34.
Rd6 Rd7 35. Rb6 Kc7 36. Rxb4 Rgg7 37. Re4 Kc8 38. Rbxd4 Ra7 39. Re8+ Kc7 40.
Rc4+ Kd7 41. Bc6+ Kd6 42. Rd8+ Ke7 43. Rb8 Ne5 44. Re4 Kd6 45. Rd8+ 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.01"]
[Round "6.13"]
[White "DE SOUZA MONTEIRO, Marcos Paulo"]
[Black "BARATA, Hemar Antonio Galvao"]
[Result "1/2-1/2"]
[ECO "E99"]
[WhiteElo "2077"]
[BlackElo "2026"]
[PlyCount "62"]
[EventDate "2011.10.29"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. b4 a5 14. a3 h5 15. c5 Nf6
16. Qb3 Ng6 17. bxa5 g4 18. cxd6 cxd6 19. Qb6 Qe7 20. Nb5 Ne8 21. Na7 Rxa7 22.
Qxa7 Qg5 23. fxg4 hxg4 24. g3 Nf6 25. Bd3 Nd7 26. a6 bxa6 27. Bxa6 Bxa6 28.
Qxa6 Nf6 29. Qd3 Rf7 30. Ng2 Bf8 31. Nh4 Nxh4 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.01"]
[Round "6.16"]
[White "BAPTISTA, Igor Lucas G"]
[Black "SILVEIRA, Leonardo Eleuterio D"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1880"]
[BlackElo "2152"]
[PlyCount "60"]
[EventDate "2011.10.29"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3
Be7 9. O-O f5 10. exf6 Nxf6 11. Ng3 Bd7 12. a3 O-O-O 13. b4 c4 14. Bc2 h6 15.
a4 g5 16. b5 Na5 17. Ne5 Rhf8 18. Re1 Bd6 19. Bd2 Qc7 20. Rb1 b6 21. h3 Nb7 22.
Nxd7 Qxd7 23. Rxe6 Bxg3 24. Bf5 Bxf2+ 25. Kh1 Nd6 26. Rxd6 Qxf5 27. Rc6+ Kb7
28. a5 Ne4 29. axb6 Nxd2 30. Qa4 Qxb1+ 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.01"]
[Round "6.19"]
[White "ABREU SANTOS, Eudismar"]
[Black "CUNHA, Adriano de Jesus Sil"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2160"]
[PlyCount "64"]
[EventDate "2011.10.29"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 Qc7 7. O-O cxd4 8. cxd4
Nf5 9. Bxf5 exf5 10. Nc3 Be6 11. Re1 Qd7 12. Bd2 Be7 13. Rc1 O-O 14. Bg5 Bb4
15. a3 Bxc3 16. Rxc3 Na5 17. Qc1 Rac8 18. Qf4 Rxc3 19. bxc3 Nc6 20. Qh4 Re8 21.
Re3 Ne7 22. Qg3 Ng6 23. Ne1 Qa4 24. h4 h6 25. h5 hxg5 26. Qxg5 f4 27. Rd3 Ne7
28. Qxf4 Bf5 29. Re3 Qd1 30. f3 Rc8 31. Kh2 Qd2 32. Kg3 Rxc3 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.01"]
[Round "6.20"]
[White "CARDOSO DA SILVA, Roberto"]
[Black "PINTO, Carlos Henrique Lope"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "2126"]
[PlyCount "52"]
[EventDate "2011.10.29"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. d4 Nc6 6. c3 Bf5 7. Nf3 O-O-O
8. Bd3 Bg4 9. Be2 e6 10. Ne5 Nxe5 11. f3 Bf5 12. dxe5 Qxe5 13. Qa4 Bd3 14. Qd1
Bc5 15. Kf1 Bf5 16. Qa4 Bb6 17. Bf4 Qc5 18. Bg3 Rd2 19. Re1 Rxb2 20. Qc4 Rd8
21. Qxc5 Bxc5 22. Bf2 Bxf2 23. Kxf2 Rdd2 24. Ke3 Rdc2 25. c4 e5 26. g4 Rc3+ 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.01"]
[Round "6.21"]
[White "DO NASCIMENTO, Carlos Augusto Xavie"]
[Black "DE SOUZA ASSIS, Rafael"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1783"]
[Annotator "Clauber,Martins"]
[PlyCount "24"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nc3 g6 3. d3 Bg7 4. Bd2 Nc6 5. Nf3 e6 6. Be2 Nge7 7. a3 e5 8. Rb1
b6 9. O-O O-O 10. Na2 Bb7 11. Bc3 Nd4 12. b4 Qc7 {Impossível Leitura.} 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.01"]
[Round "6.22"]
[White "TAVARES, Raimundo Aldo Martin"]
[Black "FARIAS, Sergio Luiz Cardoso"]
[Result "1-0"]
[ECO "A87"]
[BlackElo "1558"]
[PlyCount "71"]
[EventDate "2011.10.29"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 d6 5. Nc3 Bg7 6. Nf3 O-O 7. O-O Na6 8. Bg5
c6 9. Qd2 Kh8 10. Bh6 Be6 11. Bxg7+ Kxg7 12. d5 Bd7 13. Rfe1 e5 14. dxe6 Bxe6
15. b3 Nc5 16. Ng5 Bg8 17. Rad1 h6 18. Nh3 Ne8 19. e4 Nxe4 20. Nxe4 fxe4 21.
Bxe4 Qf6 22. Nf4 Bh7 23. Bb1 Nc7 24. Qxd6 Qxd6 25. Rxd6 Rf7 26. Bxg6 Bxg6 27.
Rxg6+ Kh7 28. Rd6 Rg8 29. Nh5 Rgf8 30. f4 b5 31. Rxc6 bxc4 32. bxc4 Na8 33.
Ree6 Rb7 34. Rxh6+ Kg8 35. Rcg6+ Kf7 36. Rg7+ 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.01"]
[Round "6.23"]
[White "AZEVEDO, Alexandre Santana"]
[Black "DA COSTA, Rafael Felix Ribeiro"]
[Result "1-0"]
[ECO "C14"]
[PlyCount "61"]
[EventDate "2011.10.29"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 c5 7. Nf3 a6 8. dxc5
Nc6 9. Qe2 h6 10. Bf4 Bxc5 11. O-O-O b5 12. h5 Bb7 13. Rh4 Nd4 14. Nxd4 Qxh4
15. Bg3 Qg5+ 16. Kb1 Qd8 17. Qg4 Qg5 18. Qe2 Rc8 19. Nb3 Bb4 20. Nxb5 axb5 21.
Qxb5 Qxh5 22. Be2 Qg6 23. Bd3 Qg4 24. Be2 Bc6 25. Qa6 Bb7 26. Qb5 Qe4 27. Bd3
Qxg2 28. Qxb4 Qf3 29. Re1 Bc6 30. Qd6 g5 31. Nd4 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.01"]
[Round "6.24"]
[White "SANTANA, Wesley Abreu"]
[Black "DA SILVA, Jefferson Rian Ferre"]
[Result "0-1"]
[ECO "A51"]
[PlyCount "76"]
[EventDate "2011.10.29"]

1. d4 Nf6 2. c4 e5 3. e3 exd4 4. exd4 Bb4+ 5. Bd2 Qe7+ 6. Be2 Nc6 7. Nf3 d5 8.
O-O Bxd2 9. Nbxd2 O-O 10. Re1 Bg4 11. h3 Bxf3 12. Nxf3 dxc4 13. Bxc4 Qd6 14.
Qd2 Rfe8 15. a3 Rxe1+ 16. Rxe1 Rd8 17. Rd1 Re8 18. Re1 Rxe1+ 19. Nxe1 Qxd4 20.
Qxd4 Nxd4 21. Nd3 Nd7 22. f3 Kf8 23. Kf2 Ke7 24. Nf4 c6 25. g4 Ne5 26. Be2 Nxe2
27. Kxe2 Nc4 28. Nd3 Kd6 29. a4 Ne5 30. Nf2 Kc5 31. Ne4+ Kd5 32. b3 f6 33. Ke3
Nd7 34. f4 a5 35. Nd2 b5 36. Kd3 bxa4 37. bxa4 Nc5+ 38. Kc3 Nxa4+ 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.01"]
[Round "6.26"]
[White "DA SILVA, Vinicius Rian Rodrig"]
[Black "GUTIERREZ, Enrique Alberto Soto"]
[Result "1/2-1/2"]
[ECO "B35"]
[BlackElo "1853"]
[PlyCount "50"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8.
Qd2 Ne5 9. Be2 d5 10. exd5 Nxd5 11. O-O-O Nxe3 12. fxe3 Bh6 13. Kb1 Bg4 14.
Rhe1 a6 15. h3 Bxe2 16. Qxe2 Qb8 17. Nf3 e6 18. g4 b5 19. Ne4 Bg7 20. Nc5 Rc8
21. Nxe5 Qxe5 22. Nd3 Qc7 23. Rf1 h5 24. Rf2 Ra7 25. Rdf1 Qc6 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.01"]
[Round "6.29"]
[White "ANDRADE, Maira Suellen Batist"]
[Black "ALMEIDA, Tarsis Esaú Gomes"]
[Result "0-1"]
[ECO "C00"]
[Annotator "Clauber,Martins"]
[PlyCount "28"]
[EventDate "2011.10.29"]

1. e4 e6 2. Nc3 d5 3. a3 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. Nf3 Nc6 7. Bd3 Bd6
8. O-O O-O 9. Be4 Ne5 10. d3 c6 11. Bg5 Nxf3+ 12. Qxf3 Qxg5 13. Qe2 Qe5 14. g3
Qxb2 {Impossível Continuar.} 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.01"]
[Round "6.30"]
[White "TEIXEIRA, Euclides"]
[Black "SILVA FILHO, Dombosco Lima"]
[Result "1-0"]
[ECO "C66"]
[PlyCount "43"]
[EventDate "2011.10.29"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. O-O Nf6 6. Re1 Be7 7. Nc3 a6 8. Bxc6
Bxc6 9. dxe5 dxe5 10. Qxd8+ Rxd8 11. Nxe5 Nxe4 12. Nxc6 bxc6 13. Nxe4 O-O 14.
Be3 Bb4 15. c3 Ba5 16. Rad1 Rde8 17. Bc5 f5 18. Bxf8 fxe4 19. Bc5 Bb6 20. Bxb6
cxb6 21. Rd6 e3 22. Rxe3 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "7.1"]
[White "JATOBA DE OLIVEIRA REIS, Paulo"]
[Black "SANTIAGO, Yago De Moura"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2426"]
[BlackElo "2314"]
[PlyCount "85"]
[EventDate "2011.10.29"]

1. c4 e6 2. g3 d5 3. d4 Nf6 4. Nf3 Bb4+ 5. Bd2 a5 6. Bg2 O-O 7. O-O dxc4 8. Bg5
h6 9. Bxf6 Qxf6 10. Nbd2 b5 11. a4 c6 12. b3 cxb3 13. Nxb3 bxa4 14. Rxa4 Nd7
15. Qc2 Nb6 16. Raa1 Ba6 17. Ne5 Bb5 18. Bxc6 Rfc8 19. Qe4 Bxc6 20. Nxc6 Bc3
21. Rac1 Nd5 22. Ncxa5 Qe7 23. Qd3 Qb4 24. e4 Nb6 25. Rc2 Rxa5 26. Nxa5 Qxa5
27. Rfc1 Na4 28. d5 Rd8 29. Rxc3 Nxc3 30. Qxc3 Qxc3 31. Rxc3 exd5 32. Rd3 d4
33. Kf1 Kf8 34. Ke2 Ke7 35. Rd2 f5 36. exf5 Kf6 37. g4 Ke5 38. Kd3 Kf4 39. h3
h5 40. Re2 hxg4 41. Re4+ Kxf5 42. hxg4+ Kg5 43. Rxd4 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "7.2"]
[White "MACEDO, Maximo Iack"]
[Black "BRITO, Luismar"]
[Result "1/2-1/2"]
[ECO "E24"]
[WhiteElo "2292"]
[BlackElo "2278"]
[PlyCount "102"]
[EventDate "2011.10.29"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. e4 d6 8. Be3
b6 9. Bd3 e5 10. d5 Na5 11. g4 Ba6 12. Qe2 Qd7 13. a4 h5 14. g5 Ng8 15. f4 f6
16. f5 O-O-O 17. g6 Ne7 18. Nf3 h4 19. h3 Rde8 20. Nd2 Kb8 21. Kf2 Kc7 22. Kg2
Kb7 23. Kh2 Kc7 24. Qg4 Kb7 25. Qe2 Kc7 26. Rhg1 Kb7 27. Rg4 Rh5 28. Qe1 Reh8
29. Bf2 Kc7 30. Rxh4 Rxh4 31. Bxh4 Bc8 32. Qg3 Ng8 33. Nf3 Qe8 34. Qf2 Bd7 35.
Qc2 Bc8 36. Kg2 Qd7 37. Bg3 Ne7 38. h4 Ba6 39. Qe2 Nb3 40. Ra3 Na5 41. Nd2 Bc8
42. h5 Qe8 43. Bf2 Ng8 44. Nf1 Bd7 45. Bc2 Qc8 46. Ne3 Nh6 47. Ra1 Qe8 48. Kg3
Ng8 49. Be1 Bc8 50. Bd2 Bd7 51. Ng4 Rxh5 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "7.3"]
[White "REIS, Renan do Carmo"]
[Black "LIMA, Endson Dos Santos"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2251"]
[BlackElo "2069"]
[PlyCount "61"]
[EventDate "2011.10.29"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 Qc7 8.
Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 dxc3 12. Qd3 d4 13. Nxd4 Nxd4 14.
Qxd4 Bd7 15. Rb1 b6 16. Rb3 Rc8 17. Rg1 Nf5 18. Qf2 Qc5 19. Bd3 Ba4 20. Rb4 b5
21. Qxc5 Rxc5 22. Kf2 a5 23. Rb1 Rd5 24. Be4 Rd4 25. Bc6+ Ke7 26. g4 Rc8 27.
Bf3 Nh4 28. Be2 Rb8 29. f5 Bxc2 30. Bg5+ Kf8 31. Rbc1 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "7.4"]
[White "SOUZA NEVES, Andrey M"]
[Black "ZALLIO, Luciano Souza"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2109"]
[BlackElo "2057"]
[PlyCount "87"]
[EventDate "2011.10.29"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. c4 b6 5. g3 Bb7 6. Bg2 c5 7. O-O O-O 8. Nc3
d6 9. d4 Ne4 10. Nxe4 Bxe4 11. Qd2 Nd7 12. h4 Nf6 13. Bh3 Bc6 14. d5 Bd7 15.
Bg2 Qc8 16. Ng5 h6 17. Nf3 Bh3 18. Rae1 Bxg2 19. Kxg2 Qf5 20. Qd3 Qe4 21. Bxf6
Qxd3 22. exd3 Bxf6 23. h5 a6 24. Rh1 Kg7 25. Nh2 g5 26. Ng4 b5 27. Ne3 e6 28.
f4 Rae8 29. Kf3 Kh7 30. Re2 Rg8 31. Rhh2 Re7 32. Ng4 Kg7 33. Re4 Rge8 34. Rhe2
exd5 35. Rxe7 Rxe7 36. cxd5 Rxe2 37. Kxe2 Bd4 38. f5 a5 39. a4 b4 40. Kf3 f6
41. Nh2 Bg1 42. Nf1 Bd4 43. Ne3 Kf7 44. Nc4 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "7.5"]
[White "LEITAO, Nicolau"]
[Black "BARRETO FILHO, Carlos Alberto"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "2147"]
[BlackElo "2325"]
[Annotator "Alexandre"]
[PlyCount "98"]
[EventDate "2011.10.29"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Nbd2 Ngxe5 7. Nxe5 Nxe5
8. Nf3 Bb4+ 9. Bd2 Nxf3+ 10. gxf3 Bxd2+ 11. Qxd2 Qf6 12. Rg1 d6 13. Rc1 Be6 14.
Qc3 Qxc3+ 15. Rxc3 O-O 16. f4 a5 17. Rg5 b6 18. Bg2 Rae8 19. Kd2 f6 20. Rg3 Bf5
21. Rc1 Be4 22. Bxe4 Rxe4 23. f3 Re7 24. Kd3 f5 25. Rf1 Rf6 26. Rg2 Rh6 27. b3
Rh3 28. a3 Kf7 29. b4 axb4 30. axb4 Ke6 31. Rff2 Kd7 32. Rg3 Rh4 33. Rfg2 g6
34. Ra2 Kc6 35. Kd4 b5 36. cxb5+ Kxb5 37. Rgg2 Rh3 38. Rgf2 Kb6 39. Ra3 h6 40.
Kd5 g5 41. Rfa2 gxf4 42. Ra8 Re5+ 43. Kd4 Kc6 44. exf4 Rb5 45. R8a3 Kb6 46. Rc2
Kb7 47. Rb3 Kb6 48. Ke3 c6 49. Rd2 d5 {Impossível Continuação.} 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "7.6"]
[White "MARTINS, Vinicius Tine"]
[Black "FERNANDES FILHO, Bergson Fragoso"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2308"]
[BlackElo "2175"]
[PlyCount "69"]
[EventDate "2011.10.29"]

1. Nf3 g6 2. d4 Bg7 3. c4 Nf6 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8.
Bb5+ Bd7 9. Be2 O-O 10. O-O Qa5 11. Qb3 cxd4 12. cxd4 Qb6 13. Qd3 Nc6 14. Rb1
Qc7 15. h3 e5 16. d5 Nd4 17. Ba3 Rfc8 18. Nxd4 exd4 19. d6 Qa5 20. Rxb7 Rc3 21.
Bb4 Rxd3 22. Bxa5 Ra3 23. Rxd7 Rxa5 24. Bc4 Rf8 25. f4 Rc5 26. Bb3 d3 27. e5 a5
28. Rxf7 Rb5 29. Rb7+ Rxb3 30. Rxb3 g5 31. g3 gxf4 32. gxf4 d2 33. Rd3 Bh6 34.
Rxd2 Bxf4 35. Rxf4 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "7.7"]
[White "MONTEIRO NETO, Cesidio Rocha"]
[Black "DAMOUS, Felipe Soares"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "2064"]
[BlackElo "2057"]
[PlyCount "46"]
[EventDate "2011.10.29"]

1. Nf3 Nf6 2. e3 g6 3. b3 Bg7 4. Bb2 O-O 5. c4 d6 6. d3 Nbd7 7. Nbd2 e5 8. Be2
c6 9. Qc2 Re8 10. O-O d5 11. Rfd1 d4 12. exd4 exd4 13. Bf1 c5 14. Re1 b6 15.
Rxe8+ Qxe8 16. Re1 Qf8 17. g3 Bb7 18. Bg2 Re8 19. Qd1 Rxe1+ 20. Qxe1 Qe8 21.
Qxe8+ Nxe8 22. Ne1 Bxg2 23. Kxg2 Nd6 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "7.8"]
[White "BARATA, Hemar Antonio Galvao"]
[Black "DE SABOYA E SILVA, Jose Frederico"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "2026"]
[BlackElo "2214"]
[PlyCount "16"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Qd2 Be7 7. Nb3 a6 8. f3
Qc7 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "7.9"]
[White "BORGES, Wagner da Silva"]
[Black "LOPES SILVA, Luiz Eduardo"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2191"]
[BlackElo "1988"]
[PlyCount "115"]
[EventDate "2011.10.29"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 c6 5. Be3 Nbd7 6. Nh3 b5 7. a3 a5 8. Nf2 Rb8
9. Bd3 Qb6 10. Qd2 Ba6 11. Ne2 Qc7 12. a4 c5 13. Bxb5 Bxb5 14. axb5 Rxb5 15.
O-O cxd4 16. Bxd4 Bg7 17. Bc3 O-O 18. Rxa5 Rfb8 19. Rxb5 Rxb5 20. Ra1 Ne5 21.
Ra8+ Rb8 22. Rxb8+ Qxb8 23. Bxe5 dxe5 24. Nd3 Nd7 25. Qb4 Qa7+ 26. Kf1 e6 27.
Qb5 f6 28. b4 Bh6 29. Qc4 Kf7 30. f4 Qe3 31. f5 gxf5 32. exf5 Qb6 33. Qh4 Qe3
34. Qc4 Qb6 35. Nc3 Ke7 36. fxe6 Qxe6 37. Qh4 Qf5+ 38. Ke2 Bg5 39. Qe4 Qg6 40.
Qxg6 hxg6 41. Ne4 Bh6 42. c4 f5 43. Nc3 e4 44. Nf4 Ne5 45. Nfd5+ Kd8 46. c5 Nd3
47. c6 f4 48. c7+ Kd7 49. Nb5 f3+ 50. Kf1 fxg2+ 51. Kg1 Ne1 52. Nd6 Be3+ 53.
Nxe3 Kxc7 54. Nxe4 Kb6 55. Nc3 Kb7 56. Nxg2 Nf3+ 57. Kf2 Nd2 58. Ne3 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "7.10"]
[White "SILVEIRA, Leonardo Eleuterio D"]
[Black "DA SILVA, Mikhail Zoltan Iwano"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2152"]
[BlackElo "1986"]
[Annotator "Alexandre"]
[PlyCount "44"]
[EventDate "2011.10.29"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. e4 Nxe4 5. Nxe4 fxe4 6. f3 exf3 7. Nxf3 Bg7 8.
Bd3 d6 9. Ng5 O-O 10. Nxh7 Bf5 11. Nxf8 Qxf8 12. O-O Qf6 13. Be3 Qe6 14. Qd2 c5
15. dxc5 dxc5 16. Rae1 Nc6 17. Bxf5 gxf5 18. Qd5 Qxd5 19. cxd5 Nd4 20. b3 Nc2
21. Bxc5 Nxe1 22. Rxe1 Rd8 {Impossível Continuação.} 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "7.11"]
[White "CUNHA, Adriano de Jesus Sil"]
[Black "LUZ, Edmundo Reis"]
[Result "1/2-1/2"]
[ECO "A04"]
[BlackElo "2134"]
[PlyCount "78"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 d6 6. O-O e6 7. Re1 Nge7 8. Nbd2
O-O 9. c3 d5 10. Nb3 b6 11. d4 dxe4 12. Rxe4 Bb7 13. Re1 c4 14. Nbd2 Na5 15.
Nf1 Nd5 16. Ne3 b5 17. Nxd5 Bxd5 18. Bf4 Qb6 19. Qd2 Qb7 20. Nh4 Rfd8 21. Bxd5
Rxd5 22. Ng2 Nc6 23. Ne3 Rdd8 24. Ng4 h5 25. Ne5 Ne7 26. Qe2 Nd5 27. Bd2 Rac8
28. a3 Nb6 29. h4 Rd5 30. Bf4 a5 31. Kh2 Rdd8 32. Rg1 Nd5 33. Bd2 Qc7 34. Nf3
Re8 35. Rae1 Kh7 36. Kh1 e5 37. dxe5 Qc5 38. g4 hxg4 39. Rxg4 Rh8 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "7.12"]
[White "AZEVEDO, Edmundo Roberto Ramo"]
[Black "CORREIA, Max Do Carmo"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2089"]
[BlackElo "1970"]
[PlyCount "120"]
[EventDate "2011.10.29"]

1. d4 d5 2. Bf4 e6 3. e3 c5 4. Bxb8 Rxb8 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. c3 Nf6 8.
Nf3 Bd6 9. O-O O-O 10. Nbd2 b5 11. dxc5 Bxc5 12. a3 Qc7 13. Rc1 Rfc8 14. Qe2
Qb6 15. h3 a5 16. Nb3 Bd6 17. Nbd4 g6 18. Nc2 Ne4 19. Nd2 Nc5 20. e4 Bf4 21.
exd5 Bxd2 22. Qxd2 Nb3 23. Qg5 Nxc1 24. Rxc1 exd5 25. Qxd5 Rd8 26. Qg5 Rbc8 27.
Nd4 Rc5 28. Qh6 b4 29. axb4 axb4 30. Nf3 Rh5 31. Qf4 bxc3 32. bxc3 Rf5 33. Qh6
Qc5 34. c4 Rc8 35. h4 Qa3 36. Re1 Qc3 37. Re4 Rfc5 38. Ng5 Qg7 39. Qxg7+ Kxg7
40. g3 h6 41. Nf3 Rxc4 42. Rxc4 Rxc4 43. Kg2 f5 44. Ne5 Re4 45. Nd3 Kf6 46. Kf3
Rc4 47. Nf4 Ra4 48. Nd5+ Ke5 49. Nf4 Rxf4+ 50. gxf4+ Kd4 51. Kg3 h5 52. f3 Ke3
53. Kg2 Kxf4 54. Kf2 Ke5 55. Ke3 f4+ 56. Ke2 Ke6 57. Kd3 Kd5 58. Kc3 g5 59.
hxg5 h4 60. g6 Ke6 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "7.13"]
[White "SANTIAGO, Bruno M F"]
[Black "DE SOUZA MONTEIRO, Marcos Paulo"]
[Result "1/2-1/2"]
[ECO "E07"]
[BlackElo "2077"]
[PlyCount "32"]
[EventDate "2011.10.29"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. g3 O-O 6. Bg2 c6 7. Qd3 Nbd7 8. O-O
h6 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nf6 12. Qe2 Re8 13. Bf4 Bd7 14. Rfd1 Nh5
15. Bd2 Nf6 16. Bf4 Nh5 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "7.14"]
[White "COHEN FARIAS, Paulo"]
[Black "ANDRADE FIAES, Mario Henrique"]
[Result "1-0"]
[ECO "B43"]
[BlackElo "2052"]
[PlyCount "83"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. Bg5 Be7 8.
O-O h5 9. Nf3 Nc6 10. Re1 Bc5 11. Bh4 b5 12. Bg3 Qa7 13. e5 Ng4 14. Ne4 Be7 15.
h3 Nh6 16. Nd6+ Bxd6 17. exd6 Qc5 18. Nd2 Nf5 19. Ne4 Qa7 20. Bf4 Bb7 21. c3
Rc8 22. b4 Nd8 23. Nc5 g6 24. a4 Qb6 25. a5 Qa7 26. Be5 Rh7 27. Qd2 Nc6 28.
Bxf5 Nxe5 29. Rxe5 Bc6 30. Qg5 Kf8 31. Be4 Bxe4 32. Qe7+ Kg7 33. Rxe4 Rhh8 34.
Nxe6+ Kg8 35. Nd8 Rxd8 36. Qxd8+ Kg7 37. Qe7 Qb7 38. Rd1 Rc8 39. Rd3 Rf8 40.
Rf3 Qc6 41. Qf6+ Kg8 42. Re8 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "7.16"]
[White "DA SILVA, Jefferson Rian Ferre"]
[Black "BARATA, Adriano Albiani"]
[Result "0-1"]
[ECO "A51"]
[BlackElo "2217"]
[Annotator "Clauber,Martins"]
[PlyCount "22"]
[EventDate "2011.10.29"]

1. d4 Nf6 2. c4 e5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. e4 Bxf1 8.
Kxf1 g6 9. Qe2 Bg7 10. f3 O-O 11. h4 h5 {Impossível Leitura.} 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "7.17"]
[White "PINTO, Carlos Henrique Lope"]
[Black "AZEVEDO, Alexandre Santana"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2126"]
[PlyCount "102"]
[EventDate "2011.10.29"]

1. e4 e6 2. d3 c5 3. Nd2 Nc6 4. g3 d5 5. Ngf3 Nf6 6. Bg2 Be7 7. O-O O-O 8. e5
Nd7 9. Re1 Qc7 10. Qe2 b5 11. Nf1 Bb7 12. Bf4 b4 13. Ne3 Rac8 14. Nxd5 exd5 15.
e6 Bd6 16. exd7 Qxd7 17. Bh3 Qxh3 18. Bxd6 Rfd8 19. Bxc5 d4 20. Ng5 Qf5 21. Ne4
Ne5 22. f4 Rxc5 23. fxe5 Rxe5 24. Rf1 Qe6 25. Qd2 Rxe4 26. Qg2 f5 27. dxe4 fxe4
28. Rad1 Qe7 29. Qe2 Qc5 30. Qf2 Qd5 31. Qf5 e3 32. Qxd5+ Rxd5 33. Rf4 e2 34.
Re1 Ba6 35. h4 g6 36. Kf2 Kg7 37. Rxe2 Bxe2 38. Kxe2 g5 39. Rg4 h5 40. Re4 gxh4
41. gxh4 Kf6 42. Kd3 Kf5 43. Rxd4 Rxd4+ 44. Kxd4 Kg4 45. c4 bxc3 46. bxc3 Kxh4
47. c4 Kg3 48. c5 h4 49. c6 h3 50. c7 h2 51. c8=Q h1=Q 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "7.18"]
[White "DE SOUZA ASSIS, Rafael"]
[Black "FARIAS, Sergio Roberto Alves"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1783"]
[BlackElo "2122"]
[Annotator "Clauber,Martins"]
[PlyCount "61"]
[EventDate "2011.10.29"]

1. Nf3 c5 2. b3 Nc6 3. Bb2 d6 4. g3 e5 5. d3 g6 6. Bg2 Bg7 7. e4 Nge7 8. c3 O-O
9. O-O Bg4 10. Nbd2 d5 11. a3 Qd7 12. Re1 Rad8 13. Qc2 d4 14. cxd4 cxd4 15. b4
Rc8 16. Qa4 a6 17. Rec1 Rc7 18. b5 axb5 19. Qxb5 Bxf3 20. Bxf3 Bh6 21. Rc2 Bxd2
22. Rxd2 Rfc8 23. Rf1 Qe6 24. Bd1 Kg7 25. f4 exf4 26. Rxf4 f5 27. Bb3 Qf6 28.
exf5 Nxf5 29. Re2 Re7 30. Rfe4 Rce8 31. Qd5 {Impossível continuar.} 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "7.19"]
[White "MAIA, Jose Pereira"]
[Black "LOPES, Janio Ribeiro"]
[Result "0-1"]
[ECO "D94"]
[BlackElo "2025"]
[PlyCount "68"]
[EventDate "2011.10.29"]

1. d4 d5 2. c4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. e3 O-O 6. h3 c6 7. Bd3 dxc4 8. Bxc4
b5 9. Bd3 a6 10. e4 Qc7 11. Be3 Bb7 12. O-O Nbd7 13. Rc1 Qa5 14. Bb1 Rac8 15.
Qd2 c5 16. d5 b4 17. Ne2 Ne8 18. a3 Nd6 19. axb4 cxb4 20. Bh6 Nc4 21. Qf4 Nxb2
22. Rxc8 Rxc8 23. Bxg7 Kxg7 24. g4 Qc7 25. Qd2 Nc4 26. Qxb4 Nde5 27. Nxe5 Nxe5
28. Qd4 f6 29. Kg2 Qd7 30. Rc1 h5 31. Rxc8 Bxc8 32. f4 Qb5 33. Nc3 Qb2+ 34. Kf1
Qc1+ 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "7.20"]
[White "GOMES, Jordan Rodrigues"]
[Black "TAVARES, Raimundo Aldo Martin"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "16"]
[EventDate "2011.10.29"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. Nc3 Be6 5. Bxe6 fxe6 6. Ng5 Qxg5 7. d3 Qxg2 8.
Be3 Qxh1+ 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "7.21"]
[White "LIMA, Marcos Antonio dos S"]
[Black "DA SILVA, Rodrigo Chaves"]
[Result "1/2-1/2"]
[ECO "B89"]
[BlackElo "2216"]
[PlyCount "62"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. f3 Qb6 8.
Ndb5 Ne5 9. Bb3 a6 10. Nd4 Qc7 11. Qe2 Be7 12. f4 Nc6 13. Be3 O-O 14. g4 Nxd4
15. Bxd4 Nd7 16. f5 Nc5 17. h4 Re8 18. Qf3 b5 19. a3 Nxb3 20. cxb3 Bb7 21. Rc1
Qd7 22. Kf2 Bf8 23. f6 e5 24. Be3 d5 25. Nxd5 Bxd5 26. exd5 Rad8 27. Rhd1 Rc8
28. fxg7 Bxg7 29. d6 Rxc1 30. Bxc1 e4 31. Qf5 Qc6 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "7.22"]
[White "ALMEIDA, Tarsis Esaú Gomes"]
[Black "ABREU, Nilton Silva"]
[Result "0-1"]
[ECO "E21"]
[BlackElo "2066"]
[PlyCount "42"]
[EventDate "2011.10.29"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 b6 5. Nf3 Bb7 6. e3 O-O 7. Be2 d6 8. a3
Bxc3 9. Bxc3 Ne4 10. d5 Nxc3 11. bxc3 e5 12. e4 Na6 13. O-O Nc5 14. Nd2 Qg5 15.
Qc2 Rae8 16. f3 Bc8 17. Rf2 Bd7 18. Qc1 f5 19. exf5 Qxf5 20. Ra2 e4 21. Nxe4
Rxe4 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "7.23"]
[White "SILVA, Marcelo Menezes Da"]
[Black "BAPTISTA, Igor Lucas G"]
[Result "1/2-1/2"]
[ECO "C42"]
[BlackElo "1880"]
[PlyCount "71"]
[EventDate "2011.10.29"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. d3 d5 5. exd5 Nxd5 6. Bd2 Nxc3 7. bxc3 Bd6 8.
Be2 O-O 9. c4 Nc6 10. a3 f5 11. Bc3 e4 12. Nd4 Be5 13. Nb5 e3 14. O-O exf2+ 15.
Rxf2 a6 16. Bxe5 Nxe5 17. d4 Nc6 18. d5 axb5 19. dxc6 Qxd1+ 20. Rxd1 bxc6 21.
cxb5 cxb5 22. Bxb5 Rxa3 23. g4 g6 24. gxf5 Bxf5 25. Bd3 Bxd3 26. Rxd3 Rxd3 27.
cxd3 Rxf2 28. Kxf2 Kf7 29. Kf3 Ke6 30. Ke4 c5 31. d4 cxd4 32. Kxd4 Kf5 33. Ke3
Kg4 34. Kf2 Kh3 35. Kg1 h5 36. Kh1 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "7.25"]
[White "GUTIERREZ, Enrique Alberto Soto"]
[Black "DO NASCIMENTO, Carlos Augusto Xavie"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1853"]
[PlyCount "56"]
[EventDate "2011.10.29"]

1. Nf3 d6 2. e4 e5 3. d4 Nd7 4. Bc4 c6 5. O-O Be7 6. dxe5 dxe5 7. Nc3 b5 8. Be2
Ngf6 9. a3 O-O 10. Bg5 Qc7 11. h3 a5 12. Re1 b4 13. Na4 Bb7 14. Bc4 Rad8 15.
Nd2 c5 16. Qe2 h6 17. Bh4 Bc6 18. b3 Bxa4 19. bxa4 Nb6 20. Bb3 Rd4 21. Bxf6
Bxf6 22. Nc4 Nxc4 23. Bxc4 Rfd8 24. Bd5 Rb8 25. Red1 bxa3 26. Rxa3 c4 27. Rxd4
exd4 28. Qxc4 Rb1+ 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "7.27"]
[White "CARDOSO DA SILVA, Roberto"]
[Black "DA SILVA, Vinicius Rian Rodrig"]
[Result "1-0"]
[ECO "A05"]
[PlyCount "79"]
[EventDate "2011.10.29"]

1. Nf3 Nc6 2. g3 e5 3. d3 Nf6 4. Bg2 Bc5 5. Nxe5 Bxf2+ 6. Kxf2 Nxe5 7. h3 d6 8.
Rf1 Be6 9. Nc3 c6 10. Kg1 Qb6+ 11. d4 Nc4 12. b3 Qb4 13. Na4 Nb6 14. a3 Qa5 15.
Nxb6 Qxb6 16. c4 Qc7 17. e4 O-O 18. d5 cxd5 19. exd5 Qc5+ 20. Kh2 Bd7 21. Bb2
Ne8 22. Qd4 b5 23. Rae1 Qxd4 24. Bxd4 bxc4 25. bxc4 Rb8 26. Bxa7 Ra8 27. Bb6
Rxa3 28. c5 Rc3 29. Rc1 Rxc1 30. Rxc1 Ba4 31. c6 Nf6 32. Bc7 Ne8 33. Bd8 f5 34.
Rc4 Bb3 35. Rb4 Bc2 36. c7 Nxc7 37. Bxc7 g5 38. Rb7 Bd3 39. Bxd6 Rd8 40. Be7
1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "7.28"]
[White "MORAES, Reuel Felipe de Mora"]
[Black "LEAO, Marcos Jose"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "47"]
[EventDate "2011.10.29"]

1. e4 e6 2. d4 d5 3. Nc3 Nh6 4. e5 Nf5 5. Nf3 c5 6. Be2 Nc6 7. Bb5 Bd7 8. Ne2
Qa5+ 9. Nc3 Nfxd4 10. Nxd4 Nxe5 11. Bxd7+ Nxd7 12. Nb3 Qb4 13. O-O Qh4 14. Nb5
Qd8 15. Bf4 e5 16. Re1 a6 17. Bxe5 Nxe5 18. Rxe5+ Be7 19. Rxd5 Qb6 20. Nd6+ Kf8
21. Nf5 Bf6 22. Nxc5 Qc7 23. Nd7+ Kg8 24. Nxf6+ 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "7.29"]
[White "SILVA FILHO, Dombosco Lima"]
[Black "SOARES, Maykon Anderson de S"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "22"]
[EventDate "2011.10.29"]

1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 e6 5. O-O Bd6 6. Bg5 Nbd7 7. Nc3 Be7 8. Re1
O-O 9. Bf4 a6 10. a3 c5 11. Ne5 c4 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "7.30"]
[White "ALBUQUERQUE, Antonio Lazaro"]
[Black "ANDRADE, Maira Suellen Batist"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "79"]
[EventDate "2011.10.29"]

1. e4 e5 2. d4 Nc6 3. dxe5 Nxe5 4. f4 Nc6 5. Nf3 h6 6. Bc4 d6 7. O-O Bg4 8. Nc3
f6 9. Be3 Nge7 10. h3 Bxf3 11. Qxf3 g6 12. Be6 f5 13. exf5 Bg7 14. fxg6 Nxg6
15. Qh5 Kf8 16. Qxg6 Qf6 17. Qxf6+ Bxf6 18. Nd5 Bd8 19. c3 a5 20. f5 Rh7 21. f6
Ne5 22. Bd4 c6 23. Bxe5 dxe5 24. Ne3 Bb6 25. Rae1 h5 26. Kh1 Rh6 27. Nc4 Bd8
28. Nxe5 Rxf6 29. Nd7+ Kg7 30. Nxf6 Bxf6 31. Rd1 Be5 32. Rd7+ Kh6 33. h4 Rh8
34. Rf5 Bg7 35. Bf7 Kh7 36. Rxh5+ Bh6 37. g4 Kg7 38. g5 Bxg5 39. Rxh8 Kxh8 40.
hxg5 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "8.1"]
[White "SANTIAGO, Yago De Moura"]
[Black "SOUZA NEVES, Andrey M"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2314"]
[BlackElo "2109"]
[PlyCount "87"]
[EventDate "2011.10.29"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 g6 5. Be2 Bg7 6. O-O O-O 7. c3 Nc6 8.
Re1 Bg4 9. h3 Bxf3 10. Bxf3 e6 11. a4 Qd7 12. Na3 a6 13. Nc4 b5 14. Ne3 Nce7
15. Nxd5 Nxd5 16. Qb3 c6 17. Qc2 Rac8 18. axb5 axb5 19. Qb3 Rb8 20. Rd1 Rfc8
21. Bg5 Rb7 22. h4 h6 23. Bd2 Ra7 24. Rab1 Qe7 25. g3 Qd7 26. Qc2 Rca8 27. Qc1
Kh7 28. b3 Ra2 29. c4 bxc4 30. bxc4 Ne7 31. Bc3 h5 32. Rb3 R2a4 33. Bb2 Qc8 34.
Be2 Rb8 35. Qc2 Ra2 36. Bf1 c5 37. Qb1 Rxb3 38. Qxa2 Qb8 39. Ba1 Nf5 40. dxc5
Nxg3 41. fxg3 Qxg3+ 42. Bg2 Bh6 43. Bd4 Qg4 44. Qxb3 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "8.2"]
[White "BRITO, Luismar"]
[Black "REIS, Renan do Carmo"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "2278"]
[BlackElo "2251"]
[PlyCount "63"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. c4 Nf6 8.
Nc3 g6 9. O-O Bg7 10. Re1 O-O 11. Qd2 a5 12. Rb1 Nd7 13. b3 Nc5 14. Nd4 Qb6 15.
Bb2 a4 16. Nd5 Bxd5 17. exd5 axb3 18. axb3 Ra2 19. h4 Bf6 20. Re3 Rfa8 21. Rg3
Nd7 22. Nb5 Ne5 23. Nc3 Qxb3 24. Nxa2 Qxa2 25. Qc1 Nxc4 26. Bxf6 exf6 27. Rc3
Ne5 28. Rc8+ Rxc8 29. Qxc8+ Kg7 30. Qxb7 Qe2 31. Rb3 Nd3 32. Rxd3 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "8.3"]
[White "MACEDO, Maximo Iack"]
[Black "JATOBA DE OLIVEIRA REIS, Paulo"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2292"]
[BlackElo "2426"]
[PlyCount "50"]
[EventDate "2011.10.29"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4
f6 9. exf6 Nxf6 10. Nf3 Bd6 11. O-O Qc7 12. g3 O-O 13. Bf4 Ng4 14. Rc1 Bxf4 15.
Nxf4 Rxf4 16. gxf4 Qxf4 17. Be2 Nf6 18. Qd3 e5 19. Rxc6 Bh3 20. Nxe5 Bxf1 21.
Rc2 Bxe2 22. Rxe2 Qc1+ 23. Kg2 Nh5 24. Qb3 Nf4+ 25. Kf3 Rf8 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "8.4"]
[White "BARRETO FILHO, Carlos Alberto"]
[Black "MARTINS, Vinicius Tine"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2325"]
[BlackElo "2308"]
[PlyCount "78"]
[EventDate "2011.10.29"]

1. c4 e5 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. d3 a6 6. Rb1 Nf6 7. Nf3 O-O 8. O-O h6
9. b4 Be6 10. Bb2 Nbd7 11. Nd2 c6 12. a4 d5 13. a5 Re8 14. cxd5 cxd5 15. Na4
Bf8 16. Ba3 Rc8 17. Rc1 Nb8 18. Nb3 Nfd7 19. Qd2 Nc6 20. Nac5 Nxc5 21. Nxc5 Rc7
22. Nxb7 Qc8 23. Nc5 Nd4 24. Nxe6 Rxc1 25. Rxc1 Qxe6 26. Qd1 Rb8 27. e3 Nb5 28.
Bb2 d4 29. exd4 Nxd4 30. Bxd4 exd4 31. Rc6 Qa2 32. Rxa6 Rxb4 33. Rb6 Qxa5 34.
Rxb4 Qxb4 35. Bd5 Qe7 36. Qf3 Kg7 37. h4 h5 38. Kg2 Qf6 39. Qe4 Bd6 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "8.5"]
[White "ZALLIO, Luciano Souza"]
[Black "BORGES, Wagner da Silva"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2057"]
[BlackElo "2191"]
[PlyCount "87"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qb6 6. Nb3 e6 7. Be3 Qc7 8.
Qd2 Bb4 9. a3 Nxe4 10. Qd3 Bxc3+ 11. bxc3 d5 12. c4 Nf6 13. cxd5 Nxd5 14. Bd2
Qe5+ 15. Be2 Nf4 16. Bxf4 Qxf4 17. O-O O-O 18. Rfe1 Rd8 19. Qb5 Rd5 20. Qc4
Qxc4 21. Bxc4 Rd8 22. Rad1 Kf8 23. Bd3 h6 24. Be4 Ke7 25. Nc5 Rd6 26. Rd3 b6
27. Red1 Rxd3 28. Nxd3 Bb7 29. Kf1 Rc8 30. Ke1 Rc7 31. Bxc6 Bxc6 32. Kf1 Bb5
33. Rd2 Rxc2 34. Ke1 Rxd2 35. Kxd2 Bxd3 36. Kxd3 Kd6 37. Kd4 b5 38. Ke4 g6 39.
g4 Kc6 40. f3 f5+ 41. Kd3 Kd5 42. Ke3 a5 43. h4 fxg4 44. fxg4 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "8.6"]
[White "DAMOUS, Felipe Soares"]
[Black "SILVEIRA, Leonardo Eleuterio D"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "2057"]
[BlackElo "2152"]
[PlyCount "39"]
[EventDate "2011.10.29"]

1. d4 e6 2. Nf3 f5 3. c4 Bb4+ 4. Nbd2 Nf6 5. a3 Bxd2+ 6. Qxd2 O-O 7. e3 b6 8.
Be2 Bb7 9. O-O d6 10. b4 Nbd7 11. Bb2 Ne4 12. Qc2 Rf6 13. d5 e5 14. Bd3 Rh6 15.
Bxe4 fxe4 16. Qxe4 Nf6 17. Qc2 Bc8 18. Rfd1 Qe8 19. c5 bxc5 20. bxc5 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "8.7"]
[White "LIMA, Endson Dos Santos"]
[Black "SALLES, Gerson De Assis"]
[Result "0-1"]
[ECO "A24"]
[WhiteElo "2069"]
[PlyCount "65"]
[EventDate "2011.10.29"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 d6 5. O-O O-O 6. Nc3 Nbd7 7. Rb1 c6 8. d3
e5 9. Bd2 Qc7 10. b4 d5 11. Ne1 d4 12. Ne4 Nxe4 13. dxe4 Rd8 14. Nd3 Nf8 15. a4
Be6 16. Qc1 Nd7 17. e3 Nb6 18. Nb2 Qe7 19. exd4 Rxd4 20. Be3 Rdd8 21. Bc5 Qc7
22. Rd1 Rxd1+ 23. Qxd1 Nxc4 24. Nxc4 Bxc4 25. Qd6 Qxd6 26. Bxd6 Rd8 27. Bc5 b6
28. Be3 Bf8 29. f4 Rd3 30. Bf1 Rxe3 31. Bxc4 Rxe4 32. Bd3 Rd4 33. Rb3 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "8.8"]
[White "CORREIA, Max Do Carmo"]
[Black "MONTEIRO NETO, Cesidio Rocha"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1970"]
[BlackElo "2064"]
[PlyCount "108"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Nc3 Bg7 7. f3 O-O 8.
Qd2 d5 9. Nxc6 bxc6 10. e5 Nd7 11. f4 e6 12. Be2 c5 13. Bf2 Rb8 14. Na4 Qc7 15.
O-O f6 16. exf6 Bxf6 17. c3 Bg7 18. Bg3 Qc6 19. b3 Nf6 20. Bf3 Ba6 21. Rfe1
Rbe8 22. Rad1 c4 23. Qe3 Bb5 24. Nc5 cxb3 25. axb3 Rf7 26. c4 Ba6 27. Nxa6 Qxa6
28. c5 Qb5 29. Bh4 Bf8 30. Rc1 Nd7 31. Bf2 Nf6 32. g4 Rc7 33. Kg2 Ne4 34. Bxe4
dxe4 35. Qxe4 Qxb3 36. f5 gxf5 37. gxf5 Rg7+ 38. Kh1 exf5 39. Qxf5 Rxe1+ 40.
Rxe1 Qb7+ 41. Qe4 Qxe4+ 42. Rxe4 Rc7 43. Rc4 Rc6 44. Kg2 Kf7 45. Kf3 Ke6 46.
Ke4 Be7 47. Rc2 Bd8 48. Kd4 Kd7 49. Kd5 a5 50. Rb2 Rh6 51. Bg3 Rh5+ 52. Kc4 Kc6
53. Bd6 Rh4+ 54. Kd3 a4 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "8.9"]
[White "DE SABOYA E SILVA, Jose Frederico"]
[Black "COHEN FARIAS, Paulo"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2214"]
[PlyCount "91"]
[EventDate "2011.10.29"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Bd3 Bb7 5. O-O Be7 6. Nbd2 d5 7. Ne5 O-O 8. f4
Ba6 9. Bxa6 Nxa6 10. Qe2 Nb8 11. b3 c5 12. Bb2 Qc7 13. c4 Nc6 14. dxc5 bxc5 15.
cxd5 exd5 16. Rac1 Qb6 17. Ndf3 a5 18. Rfd1 a4 19. Nxc6 Qxc6 20. b4 c4 21. Ne5
Qb7 22. a3 Rfd8 23. Bd4 Ne4 24. Qh5 Bf8 25. Ng4 Ra6 26. f5 f6 27. Rc2 Qf7 28.
Qh4 Be7 29. Rf1 h5 30. Nf2 Nxf2 31. Rcxf2 Kh7 32. Rf3 Rh8 33. Rh3 Kg8 34. Kh1
Ra8 35. Rg1 Rh6 36. Qf4 Bf8 37. g4 Re8 38. g5 Re4 39. Qxe4 dxe4 40. gxh6 c3 41.
Bxc3 Kh7 42. hxg7 Bxg7 43. Rg6 Qc4 44. Bxf6 Qf1+ 45. Rg1 Qxh3 46. Rxg7+ 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "8.10"]
[White "BARATA, Adriano Albiani"]
[Black "DE SOUZA MONTEIRO, Marcos Paulo"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2217"]
[BlackElo "2077"]
[PlyCount "53"]
[EventDate "2011.10.29"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Bg4 6. Qb3 Qd7 7. Bf4 e6 8. Nd2
Nc6 9. Ngf3 Bxf3 10. Nxf3 Bd6 11. Bxd6 Qxd6 12. O-O Rb8 13. Rae1 Nd7 14. Qc2 h6
15. Qe2 O-O 16. Bb1 Rfc8 17. Qd3 Nf8 18. Ne5 Nxe5 19. Rxe5 b5 20. f4 b4 21. Re3
Rb7 22. f5 Rbc7 23. fxe6 Nxe6 24. Qh7+ Kf8 25. Qh8+ Ke7 26. Qxg7 Rf8 27. Bf5
1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "8.11"]
[White "FERNANDES FILHO, Bergson Fragoso"]
[Black "BARATA, Hemar Antonio Galvao"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2175"]
[BlackElo "2026"]
[PlyCount "51"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. d4 d5 5. e5 Qb6 6. Bd3 Bd7 7. O-O cxd4 8. cxd4
Nxd4 9. Nxd4 Qxd4 10. Nc3 a6 11. Qe2 Qb6 12. Kh1 Bc5 13. Rb1 Ne7 14. f4 g6 15.
Bd2 h5 16. b4 Bd4 17. b5 a5 18. Na4 Qd8 19. Bc1 b6 20. Ba3 O-O 21. Rf3 Rc8 22.
Rg3 Re8 23. Qxh5 Bf2 24. Bxe7 Qxe7 25. Bxg6 f5 26. Bf7+ 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "8.12"]
[White "LOPES, Janio Ribeiro"]
[Black "LEITAO, Nicolau"]
[Result "0-1"]
[ECO "B98"]
[WhiteElo "2025"]
[BlackElo "2147"]
[PlyCount "54"]
[EventDate "2011.10.29"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Qc7 9. O-O-O b5 10. a3 Bb7 11. Bd3 Nbd7 12. Nb3 Rc8 13. Kb1 Qb6 14. f5 e5 15.
Be3 Qd8 16. g4 Rxc3 17. bxc3 d5 18. Qf2 Nxg4 19. Qg3 Nxe3 20. Qxe3 Nb6 21. Rhg1
Na4 22. exd5 Qc7 23. Be4 Qxc3 24. Qxc3 Nxc3+ 25. Kb2 Nxd1+ 26. Rxd1 Bd6 27. Na5
Bc8 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "8.13"]
[White "LUZ, Edmundo Reis"]
[Black "SANTIAGO, Bruno M F"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "2134"]
[PlyCount "82"]
[EventDate "2011.10.29"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8.
Bxc6 bxc6 9. O-O Be7 10. Nd2 Nc5 11. f4 f6 12. e6 Nxe6 13. Nxe6 Bxe6 14. Qe2
Qd7 15. Re1 Kf7 16. Nf3 Rhe8 17. Be3 Bd6 18. Qf2 Bg4 19. Nh4 a5 20. f5 Kg8 21.
h3 Bh5 22. g4 Bf7 23. c3 Re4 24. Ng2 Rae8 25. Bd4 a4 26. b4 axb3 27. axb3 Rxe1+
28. Rxe1 Rxe1+ 29. Nxe1 Qe7 30. b4 Qe4 31. Qe3 Qb1 32. Kg2 h5 33. g5 Qxf5 34.
gxf6 gxf6 35. Nf3 Be6 36. Nh4 Qc2+ 37. Kf1 Kf7 38. Qf3 Qc1+ 39. Kf2 Qd2+ 40.
Kf1 Qf4 41. Ke2 Qxh4 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "8.14"]
[White "FARIAS, Sergio Roberto Alves"]
[Black "CUNHA, Adriano de Jesus Sil"]
[Result "1/2-1/2"]
[ECO "D62"]
[WhiteElo "2122"]
[Annotator "Alexandre"]
[PlyCount "56"]
[EventDate "2011.10.29"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 O-O 7. Qc2 c5 8. cxd5
exd5 9. Be2 b6 10. Rd1 cxd4 11. Nxd4 Bb7 12. Bxf6 Nxf6 13. O-O Rc8 14. Qa4 a5
15. Bf3 Bb4 16. Nde2 Ba6 17. Nxd5 Nxd5 18. Rxd5 Qf6 19. a3 Bxe2 20. Bxe2 Qxb2
21. axb4 Qxe2 22. bxa5 Ra8 23. Rb5 bxa5 24. Rxa5 Rad8 25. h3 Rd2 26. Ra8 g6 27.
Rxf8+ Kxf8 28. Qa8+ Kg7 {Lances Inconclusivos.} 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "8.15"]
[White "TAVARES, Raimundo Aldo Martin"]
[Black "PINTO, Carlos Henrique Lope"]
[Result "0-1"]
[ECO "A90"]
[BlackElo "2126"]
[PlyCount "108"]
[EventDate "2011.10.29"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 f5 5. g3 Bd6 6. cxd5 exd5 7. Bg2 Nf6 8. Bg5
h6 9. Bxf6 Qxf6 10. O-O O-O 11. e3 Nd7 12. Rc1 Qe7 13. Qc2 Nf6 14. Nh4 Ne4 15.
Ng6 Qf6 16. Nxf8 Qxf8 17. f3 Ng5 18. e4 Ne6 19. Ne2 f4 20. e5 Bc7 21. Qg6 Bb6
22. Rfd1 Bd7 23. Kh1 fxg3 24. Qxg3 Qb4 25. Nf4 Nxd4 26. Nh5 Nf5 27. Qg6 Qe7 28.
Nf6+ Kf8 29. Nxd7+ Qxd7 30. e6 Nh4 31. Qg4 Qe7 32. f4 Nxg2 33. Kxg2 Qf6 34. Rd2
Re8 35. f5 Kg8 36. Re2 Bd8 37. Qg6 Qxg6+ 38. fxg6 Bf6 39. b4 Kf8 40. Rd1 Ke7
41. b5 Kd6 42. bxc6 bxc6 43. Rb1 Rxe6 44. Rxe6+ Kxe6 45. Rb7 Bd4 46. Rc7 Kd6
47. Rb7 a5 48. Kf3 Ke5 49. Ke2 Ke4 50. Rb1 c5 51. Rb3 Bf6 52. Kd1 d4 53. Rb2 d3
54. Rd2 Bd4 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "8.16"]
[White "LOPES SILVA, Luiz Eduardo"]
[Black "AZEVEDO, Edmundo Roberto Ramo"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1988"]
[BlackElo "2089"]
[PlyCount "65"]
[EventDate "2011.10.29"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Bg4 6. Qb3 Qd7 7. Bf4 Nc6 8.
Nd2 e6 9. Ngf3 a6 10. a4 Be7 11. h3 Bh5 12. O-O O-O 13. Ne5 Qc8 14. Ndf3 Nxe5
15. Nxe5 Nd7 16. Qc2 Bg6 17. Nxg6 hxg6 18. Qb3 Qc6 19. Rfe1 Bd6 20. Bxd6 Qxd6
21. a5 Rab8 22. Qa3 Qf4 23. Qe7 Nf6 24. Re3 b6 25. Rf3 Qd2 26. g4 b5 27. h4
Rbe8 28. Qb7 Qxb2 29. Rb1 Qa3 30. g5 Rb8 31. Qc7 Rbc8 32. Qb7 Rb8 33. Qc7
1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "8.17"]
[White "ABREU, Nilton Silva"]
[Black "DA SILVA, Mikhail Zoltan Iwano"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2066"]
[BlackElo "1986"]
[PlyCount "111"]
[EventDate "2011.10.29"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d5 6. exd5 Nxd5 7. O-O O-O 8. h3
h6 9. b4 Bb6 10. b5 Na5 11. Nxe5 Bf5 12. Bb3 Nxb3 13. Qxb3 a6 14. c4 Bd4 15.
Bb2 Bxb2 16. Qxb2 Nf4 17. g3 Nxh3+ 18. Kh2 Ng5 19. f4 Ne6 20. Na3 f6 21. Nf3
Qe8 22. Rad1 Rd8 23. d4 Bg4 24. Kg1 Qh5 25. Qc3 g5 26. d5 Ng7 27. Rd2 Nf5 28.
Rh2 Qg6 29. Nd4 Nd6 30. bxa6 bxa6 31. Qc2 Qxc2 32. Rxc2 Rde8 33. Rc3 Re4 34.
Nac2 Rfe8 35. a4 gxf4 36. gxf4 Kf7 37. c5 Nf5 38. Ne6 Rg8 39. Re1 Rxa4 40. Rb1
Ne7 41. Kf2 Rc8 42. Nxc7 Rxc7 43. d6 Rd7 44. dxe7 Rxe7 45. Ne3 Rxf4+ 46. Kg1
Rf3 47. Rbb3 Bh3 48. c6 Bc8 49. Kg2 Rh3 50. Kf2 h5 51. Rb8 Re8 52. c7 Ke6 53.
Rd3 Rh2+ 54. Kg3 Re2 55. Kf3 Re1 56. Nc2 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "8.18"]
[White "ANDRADE FIAES, Mario Henrique"]
[Black "AZEVEDO, Alexandre Santana"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "2052"]
[PlyCount "76"]
[EventDate "2011.10.29"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. Be3 cxd4 7. Bxd4 O-O 8. Qd2
Nc6 9. Bf2 Ng4 10. Bg1 Bd7 11. Bc4 Rc8 12. h3 Nf6 13. Bb3 Na5 14. O-O-O Nxb3+
15. axb3 Qa5 16. Kb1 Rfd8 17. g4 b5 18. g5 b4 19. Nd5 Nxe4 20. Qe3 Bxb2 21.
Kxb2 Rxc2+ 22. Kxc2 Qa2+ 23. Kd3 Nc5+ 24. Kd4 Nxb3+ 25. Qxb3 Qxb3 26. Rd3 Qb2+
27. Ke3 Be6 28. Rh2 Qc1+ 29. Rhd2 Bxd5 30. Rxd5 Rb8 31. Kf2 b3 32. Re2 b2 33.
Nd2 b1=Q 34. Nxb1 Rxb1 35. Bh2 Qf1+ 36. Ke3 Qxh3+ 37. Kd2 Rb2+ 38. Kd1 Rxe2 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "8.19"]
[White "DA SILVA, Rodrigo Chaves"]
[Black "CARDOSO DA SILVA, Roberto"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2216"]
[PlyCount "95"]
[EventDate "2011.10.29"]

1. d4 d6 2. c4 Nf6 3. Nc3 g6 4. e4 Bg7 5. Be2 a6 6. Nf3 c5 7. O-O O-O 8. h3 Bd7
9. Be3 cxd4 10. Nxd4 Nc6 11. Qd2 Nxd4 12. Bxd4 Bc6 13. f3 Nd7 14. Bxg7 Kxg7 15.
f4 Nf6 16. Qd4 Kg8 17. Rfd1 Nd7 18. Nd5 Bxd5 19. Qxd5 Qb6+ 20. Qd4 Rac8 21. b3
Qxd4+ 22. Rxd4 Nf6 23. Bf3 Rc7 24. Rad1 b6 25. g4 Rc5 26. g5 Nh5 27. Bxh5 gxh5
28. Rd5 a5 29. e5 Rxd5 30. Rxd5 dxe5 31. Rxe5 Rd8 32. Kf2 Rd2+ 33. Re2 Rd7 34.
Ke3 Kg7 35. Rd2 Rxd2 36. Kxd2 f6 37. gxf6+ Kxf6 38. a3 Kf5 39. Ke3 h4 40. b4
axb4 41. axb4 e5 42. fxe5 Kxe5 43. Kd3 Kd6 44. Kd4 Ke6 45. c5 bxc5+ 46. Kxc5
Kd7 47. b5 Kc8 48. Kd6 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "8.21"]
[White "BAPTISTA, Igor Lucas G"]
[Black "MORAES, Reuel Felipe de Mora"]
[Result "1-0"]
[ECO "C25"]
[WhiteElo "1880"]
[PlyCount "51"]
[EventDate "2011.10.29"]

1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 Bc5 5. Bc4 Nd4 6. d3 Nxf3+ 7. Qxf3 Qh4+
8. g3 fxg3 9. hxg3 Qf6 10. Qe2 Qg6 11. Bf4 Bb4 12. O-O-O Bxc3 13. bxc3 d6 14.
e5 Ne7 15. exd6 cxd6 16. Rde1 Qf6 17. Qd2 h6 18. Bg5 Qxg5 19. Qxg5 hxg5 20.
Rxh8+ Kd7 21. Bxf7 Nc6 22. Be8+ Kc7 23. Bxc6 bxc6 24. Re7+ Kb6 25. Rxg7 g4 26.
Rxg4 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "8.22"]
[White "DE SOUZA ASSIS, Rafael"]
[Black "LIMA, Marcos Antonio dos S"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1783"]
[PlyCount "53"]
[EventDate "2011.10.29"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 O-O 8. Qc2
h6 9. h4 Re8 10. Nge2 Be6 11. O-O-O Ng4 12. Bxe7 Qxe7 13. Nf4 Na6 14. Qe2 Nc7
15. f3 Nf6 16. g4 Bxg4 17. fxg4 Qxe3+ 18. Qxe3 Rxe3 19. g5 hxg5 20. hxg5 Ne4
21. Bxe4 dxe4 22. g6 fxg6 23. Nxg6 Kf7 24. Ne5+ Kg8 25. Rdg1 Rd8 26. Kd2 Rxc3
27. bxc3 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "8.25"]
[White "ALMEIDA, Tarsis Esaú Gomes"]
[Black "TEIXEIRA, Euclides"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "27"]
[EventDate "2011.10.29"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Nc6 6. c3 Nge7 7. Bg5 f6 8.
Be3 Bg4 9. h3 Be6 10. Qc2 Qd7 11. Nbd2 Nf5 12. Nf1 O-O-O 13. O-O-O Nxe3 14.
fxe3 1/2-1/2

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "8.26"]
[White "GOMES, Jordan Rodrigues"]
[Black "FARIAS, Sergio Luiz Cardoso"]
[Result "1-0"]
[ECO "C34"]
[BlackElo "1558"]
[PlyCount "73"]
[EventDate "2011.10.29"]

1. e4 e5 2. Bc4 Nc6 3. f4 Be7 4. Nf3 exf4 5. O-O h6 6. d4 d6 7. Bxf4 Bg4 8. Nc3
Na5 9. Bd3 Nc6 10. Be3 Bf6 11. Ne2 Nge7 12. Qe1 Ng6 13. Rd1 Qc8 14. e5 dxe5 15.
Bxg6 Bxf3 16. Bxf7+ Kxf7 17. Rxf3 exd4 18. Nxd4 Ne5 19. Rf1 Re8 20. Qa5 c5 21.
Nf5 Re6 22. Bf4 Kg6 23. Qd2 Qc6 24. Bxh6 Rd8 25. Qf4 Rxd1 26. Rxd1 gxh6 27.
Qxh6+ Kxf5 28. Qh5+ Bg5 29. Rf1+ Ke4 30. Qxg5 Kd5 31. Qd2+ Kc4 32. a4 Qxa4 33.
b3+ Qxb3 34. cxb3+ Kb5 35. Ra1 a6 36. h4 Rg6 37. Qe2+ 1-0

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "8.27"]
[White "DA SILVA, Vinicius Rian Rodrig"]
[Black "ALBUQUERQUE, Antonio Lazaro"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "79"]
[EventDate "2011.10.29"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Bd3 Bxd3 6. Qxd3 c5 7. c3 cxd4 8. cxd4
Bb4+ 9. Nc3 Nc6 10. O-O Nge7 11. a3 Bxc3 12. bxc3 O-O 13. Bg5 h6 14. Bh4 Qc7
15. Rab1 Nf5 16. Bg3 Na5 17. Nd2 Rfc8 18. Rb2 Qxc3 19. Qxc3 Rxc3 20. Nf3 Nxg3
21. fxg3 Rac8 22. Rbf2 Rxa3 23. Ne1 Rac3 24. Rxf7 R3c7 25. R7f4 Nc4 26. Nd3 Nd2
27. Ra1 b6 28. h4 a5 29. Rf2 Ne4 30. Rb2 Rc3 31. Rd1 R8c6 32. Kh2 g5 33. hxg5
hxg5 34. Kh3 b5 35. Rxb5 Rxd3 36. Rxd3 Nf2+ 37. Kh2 Nxd3 38. Rxa5 g4 39. Ra8+
Kg7 40. Kg1 0-1

[Event "78º CBX 2011 - SF2 Belem-PA"]
[Site "?"]
[Date "2011.11.02"]
[Round "8.28"]
[White "SOARES, Maykon Anderson de S"]
[Black "DA COSTA, Rafael Felix Ribeiro"]
[Result "0-1"]
[ECO "E61"]
[PlyCount "72"]
[EventDate "2011.10.29"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e3 d6 6. Be2 c5 7. O-O Nbd7 8. h3
Ne8 9. Qc2 e5 10. dxe5 dxe5 11. e4 f5 12. Bg5 Bf6 13. Bxf6 Qxf6 14. Nd5 Qd8 15.
Rad1 f4 16. Qc3 Nef6 17. Nxe5 Nxe4 18. Qf3 Ng5 19. Qc3 Nf6 20. Nxf4 Qe8 21. Qe3
Nfe4 22. Nfxg6 hxg6 23. f4 b6 24. fxg5 Rxf1+ 25. Rxf1 Qxe5 26. Bf3 Bb7 27. Re1
Re8 28. Qa3 Qd4+ 29. Kh2 a5 30. Qb3 Qd6+ 31. Kg1 Re7 32. Rd1 Nd2 33. Bxb7 Qd4+
34. Kh1 Nxb3 35. Bd5+ Kg7 36. Rf1 Nd2 0-1