[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.04.10"]
[Round "1.1"]
[White "Fernandes, Silas Carvalho"]
[Black "Von Buelow, Georg"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2014"]
[BlackElo "2397"]
[PlyCount "58"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8.
Qd2 Qa5 9. Nf3 Nc6 10. Rc1 cxd4 11. cxd4 Qxd2+ 12. Kxd2 O-O 13. Bb5 f5 14. d5
Na5 15. exf5 Rxf5 16. Ke2 Rxd5 17. Rc5 Rxc5 18. Bxc5 Be6 19. a3 a6 20. Bd3 Bd5
21. Rb1 Rc8 22. Bb4 Nc6 23. Bd2 e5 24. Bc2 e4 25. Ne1 Nd4+ 26. Kd1 Bc4 27. Rxb7
Be2+ 28. Kc1 Nxc2 29. Nxc2 Bd3 0-1

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.04.10"]
[Round "1.2"]
[White "Viana, Dirceu"]
[Black "Chaves, Jorge Antonio Torre"]
[Result "1/2-1/2"]
[ECO "A23"]
[WhiteElo "2261"]
[BlackElo "1991"]
[PlyCount "146"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bc5 4. Bg2 O-O 5. e3 c6 6. Nge2 d6 7. O-O Be6 8. d4
Bb6 9. b3 Qc8 10. Ba3 Rd8 11. Qc2 exd4 12. Nxd4 Bxd4 13. exd4 Bh3 14. Rfe1 Bxg2
15. Kxg2 Qd7 16. Rad1 Na6 17. Bc1 h6 18. Qd3 Re8 19. d5 Nb4 20. Qf3 Rxe1 21.
Rxe1 Nc2 22. Rd1 Re8 23. dxc6 bxc6 24. Be3 Nxe3+ 25. fxe3 Re5 26. Rd4 Rh5 27.
g4 Rg5 28. h3 Re5 29. Ne4 Ne8 30. Ng3 Ra5 31. a4 Re5 32. Nf5 Kh7 33. Qf4 Qe6
34. Rd3 c5 35. Qf3 g6 36. Ng3 h5 37. gxh5 gxh5 38. Rd5 Ng7 39. Rxe5 Qxe5 40.
Qxf7 h4 41. Ne2 Qxe3 42. Qf3 Qg5+ 43. Qg4 Kh6 44. Kf3 Nf5 45. Qxg5+ Kxg5 46. a5
a6 47. Ke4 Ne7 48. Ng1 Kf6 49. Nf3 Ke6 50. Nxh4 Nc6 51. Nf3 Nxa5 52. Nd2 Nc6
53. h4 Ne7 54. h5 d5+ 55. cxd5+ Nxd5 56. h6 Nf6+ 57. Kd3 Kf7 58. Ne4 Ng4 59.
Ng5+ Kg6 60. h7 Kg7 61. Kc4 Ne5+ 62. Kxc5 Ng6 63. Kb6 Kh6 64. Kxa6 Kxg5 65. b4
Kf6 66. b5 Kg7 67. Kb7 Ne7 68. Kc7 Kxh7 69. Kd6 Nc8+ 70. Kc7 Ne7 71. Kd7 Nd5
72. Kc6 Ne7+ 73. Kd6 Nc8+ 1/2-1/2

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.04.10"]
[Round "1.3"]
[White "Siqueira, Allan de Sousa"]
[Black "Rego, Vinicius Vilela"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1964"]
[BlackElo "2252"]
[PlyCount "60"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. Bd3 O-O 6. O-O d6 7. h3 Nc6 8. a3 Nd7
9. Be4 Qb6 10. Bxc6 bxc6 11. Nc3 Ba6 12. b3 d5 13. Na4 Qc7 14. Qc2 cxd4 15.
exd4 c5 16. Bb2 dxc4 17. bxc4 cxd4 18. Bxd4 Qxc4 19. Qxc4 Bxc4 20. Rfc1 Rfc8
21. Rab1 e5 22. Be3 Bd5 23. Ne1 Bf8 24. Nc2 Be4 25. Rb2 Rc4 26. Nb4 Rxc1+ 27.
Bxc1 a5 28. Nc3 Bf5 29. g4 axb4 30. axb4 Ra1 0-1

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.04.10"]
[Round "1.4"]
[White "Rios Filho, Hilton Carlos"]
[Black "Pereira, Marcos Luciano"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2222"]
[BlackElo "1954"]
[PlyCount "58"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. f3 Nbd7 5. e4 Bg6 6. Be3 e5 7. d5 Be7 8. Bd3
O-O 9. Nge2 h6 10. Qd2 Ne8 11. O-O f5 12. f4 Bh7 13. fxe5 dxe5 14. exf5 Nd6 15.
g4 b6 16. b4 Nb7 17. a3 a5 18. Ne4 Nf6 19. h3 axb4 20. axb4 Nxe4 21. Bxe4 Qd6
22. Rab1 Ra4 23. c5 bxc5 24. bxc5 Qa6 25. Nc3 Nxc5 26. Bg2 Ra3 27. Nb5 Nb3 28.
Rxb3 Rxb3 29. Nxc7 Qa3 1-0

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.04.10"]
[Round "1.5"]
[White "Rabello, David Sousa"]
[Black "Costa, Carlos Evanir"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "1952"]
[BlackElo "2222"]
[PlyCount "86"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8.
O-O Nc5 9. Re1 Be7 10. Bg5 h6 11. Bh4 Bd7 12. e5 dxe5 13. Rxe5 Nxb3 14. axb3
O-O 15. Qe2 Bd6 16. Re3 g5 17. Bg3 Bxg3 18. Rxg3 Qb6 19. Qe5 Nh7 20. Nf5 exf5
21. Nd5 f6 22. Nxb6 fxe5 23. Nxd7 Rfe8 24. Re3 Rac8 25. c3 e4 26. Rd1 Rc7 27.
Nb6 Nf6 28. h3 Kf7 29. Rd6 Re6 30. Rxe6 Kxe6 31. Re1 Rc6 32. Nc4 b5 33. Ne3 Rd6
34. Rd1 Rxd1+ 35. Nxd1 f4 36. c4 b4 37. Kf1 Nd7 38. g3 Ke5 39. h4 Nc5 40. hxg5
hxg5 41. gxf4+ gxf4 42. Ke2 Kd4 43. Kd2 Nxb3+ 0-1

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.04.10"]
[Round "1.6"]
[White "Bil, Angelo"]
[Black "Saraiva, Alexandre Pacheco"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "2151"]
[BlackElo "1951"]
[PlyCount "205"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 dxc4 5. Bxc4 Nf6 6. Nc3 e6 7. Nf3 Be7 8.
O-O O-O 9. Re1 Nbd7 10. Qe2 Nb6 11. Bd3 h6 12. Bd2 Bd7 13. Ne5 Rc8 14. Rad1 Bc6
15. Nxc6 Rxc6 16. Ne4 Nbd5 17. a3 a6 18. Qf3 Re8 19. Rc1 Rxc1 20. Bxc1 Qc7 21.
Qg3 Qxg3 22. Nxg3 Rd8 23. Rd1 g5 24. Ne2 Kg7 25. g3 Nh5 26. Be4 f5 27. Bg2 b5
28. Bd2 Nhf6 29. Rc1 Kf7 30. Ba5 Rd6 31. Kf1 Nd7 32. Ke1 N7b6 33. b3 Bf6 34.
Bxb6 Nxb6 35. Rc6 Ke7 36. Rxd6 Kxd6 37. Kd2 a5 38. Kd3 b4 39. a4 Be7 40. h3 Kd7
41. g4 Bd6 42. Ng1 Ke7 43. Bc6 Kf6 44. Nf3 Nd5 45. Bxd5 exd5 46. Ng1 Kg6 47.
Ke3 h5 48. Kf3 fxg4+ 49. hxg4 h4 50. Nh3 Be7 51. Ke3 Bf6 52. Ng1 Be7 53. Kf3
Bf6 54. Ne2 Be7 55. Kg2 Bd6 56. Nc1 Be7 57. Kh3 Bf6 58. Ne2 Be7 59. f4 Kh6 60.
f5 Kg7 61. Ng1 Bd6 62. Nf3 Bf4 63. Kg2 Kf6 64. Ng1 Bd6 65. Ne2 Bc7 66. Kf3 Bd6
67. Nc1 Bf4 68. Nd3 Bd2 69. Ne5 Bc3 70. Ke3 h3 71. Nf3 Bb2 72. Kf2 Bc1 73. Kg3
Be3 74. Kxh3 Bf2 75. Kg2 Be3 76. Kf1 Bf4 77. Ke2 Bg3 78. Kd3 Bf4 79. Ne1 Bg3
80. Ng2 Ke7 81. Ne3 Kd6 82. f6 Ke6 83. Nf5 Bf4 84. Ne7 Bd6 85. Nc8 Bf4 86. Nb6
Bd6 87. Nc8 Bf4 88. Ne7 Bd6 89. Nf5 Bf4 90. Ng7+ Kf7 91. Nh5 Bc7 92. Ke3 Bd8
93. Ng3 Kxf6 94. Nf5 Bc7 95. Kd3 Bf4 96. Ke2 Bh2 97. Ne3 Ke6 98. Nd1 Bf4 99.
Nb2 Bc7 100. Nd3 Bb6 101. Nc5+ Kd6 102. Nd3 Ke6 103. Nc5+ 1/2-1/2

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.04.10"]
[Round "1.7"]
[White "Carvalho, Romildo dos Santos"]
[Black "Maia, Marco Aurelio Ferre"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "1897"]
[BlackElo "2139"]
[PlyCount "99"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. Bf4 Nh5 6. Bg5 h6 7. Bh4 g5 8. Bg3
Nxg3 9. hxg3 Bg7 10. e3 e6 11. Bd3 Nd7 12. O-O dxc4 13. Bxc4 b5 14. Bb3 Bb7 15.
Ne4 Bf8 16. Rc1 Rc8 17. Nc5 Nxc5 18. dxc5 Qf6 19. Qd4 Qxd4 20. Nxd4 Bg7 21. Rc2
Ke7 22. Rd2 Rhd8 23. Rfd1 Be5 24. Nf3 Rxd2 25. Rxd2 Bc7 26. Kf1 Rd8 27. Ke2
Rxd2+ 28. Kxd2 e5 29. Bc2 a5 30. Bf5 b4 31. e4 Ba6 32. Ne1 Bf1 33. Bg4 Bb8 34.
Be2 Bxe2 35. Kxe2 h5 36. Nd3 Ke6 37. Kd2 f5 38. f3 Ba7 39. Kc2 Bb8 40. Kb3 g4
41. a3 bxa3 42. Kxa3 f4 43. fxg4 hxg4 44. Nf2 f3 45. gxf3 gxf3 46. b4 Ba7 47.
Kb3 axb4 48. Kxb4 Kf6 49. Kc4 Kg5 50. Kb4 1/2-1/2

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.04.10"]
[Round "1.8"]
[White "Rebello, Octacilio Freire V"]
[Black "Yunes, David Teles"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2123"]
[BlackElo "1866"]
[PlyCount "86"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 g6 6. c3 Bg7 7. d3 O-O 8. Nbd2
a6 9. Ba4 Qc7 10. Qe2 d6 11. Bb3 Bd7 12. Nc4 Ne5 13. Ncxe5 dxe5 14. Bg5 Rfe8
15. Rad1 Rad8 16. h4 h6 17. Bc1 Kh7 18. h5 Bc8 19. Nh2 g5 20. Nf3 f6 21. g3 Nc6
22. Be3 Qe7 23. Nd2 f5 24. Nf1 Bf6 25. f3 b6 26. Bc2 f4 27. Bf2 Bb7 28. Nh2 Qf7
29. Ng4 Bg7 30. Kg2 Rd7 31. a3 Bf8 32. b4 cxb4 33. axb4 b5 34. d4 Bg7 35. d5
Ne7 36. dxe6 Qxe6 37. Bb3 Qc6 38. Rxd7 Qxd7 39. Rd1 Qc6 40. Qd3 Bc8 41. Qd6
Qxc3 42. Bf7 Bxg4 43. fxg4 f3+ 1-0

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.04.10"]
[Round "1.9"]
[White "Carvalho, Renato"]
[Black "Santos Filho, Tadeu Sousa"]
[Result "1/2-1/2"]
[ECO "B70"]
[WhiteElo "1861"]
[BlackElo "2088"]
[PlyCount "127"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Qd2 Nbd7 8.
O-O-O a6 9. f4 b5 10. Bd3 Bb7 11. a3 Rc8 12. Kb1 Nc5 13. Rhe1 Ng4 14. Nf3 Nxd3
15. cxd3 Qa5 16. d4 Rxc3 17. Qxc3 Qxc3 18. bxc3 Nf2 19. Nd2 Nxd1 20. Rxd1 h6
21. Bh4 g5 22. fxg5 hxg5 23. Bg3 f5 24. exf5 Bxg2 25. Re1 Kd7 26. Ne4 Bxe4+ 27.
Rxe4 Rf8 28. Re6 Rxf5 29. Rg6 Bf6 30. Rg8 a5 31. Ra8 a4 32. Kc2 Kc6 33. Rb8 Rf3
34. Rf8 Rf1 35. Rc8+ Kb7 36. Rf8 Rf5 37. Rf7 Kc6 38. Rf8 Kd5 39. Rc8 Ke4 40.
Re8 Kf3 41. Kd3 Rd5 42. Rf8 Rf5 43. Re8 Kg4 44. Rb8 Rf3+ 45. Kc2 Rf5 46. Kd3
Kf3 47. Re8 Kg2 48. Rf8 Rf3+ 49. Kc2 Kf1 50. Rb8 Rf5 51. Rf8 Ke2 52. Re8 Rd5
53. Rf8 Rf5 54. Re8 e5 55. Re6 Ke3 56. Rxd6 exd4 57. cxd4 Bxd4 58. Re6+ Kf3 59.
Re1 Bc5 60. Rf1+ Kg4 61. h3+ Kxg3 62. Rxf5 Be3 63. Rxb5 Kxh3 64. Ra5 1/2-1/2

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.04.10"]
[Round "1.10"]
[White "Rangel, Daniel"]
[Black "Vilalba, Guilherme"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2056"]
[PlyCount "47"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 Nbd7 6. Be2 e5 7. O-O O-O 8. dxe5
dxe5 9. Be3 c6 10. h3 Qc7 11. b4 Rd8 12. Qc2 Bf8 13. a3 a5 14. c5 b6 15. cxb6
Nxb6 16. Nxe5 axb4 17. axb4 Rxa1 18. Rxa1 Bxb4 19. Nxf7 Bxc3 20. Nh6+ Kg7 21.
Qxc3 Be6 22. Ng4 Nbd7 23. Ra7 Qd6 24. Rxd7+ 1-0

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.04.17"]
[Round "2.1"]
[White "Von Buelow, Georg"]
[Black "Rebello, Octacilio Freire V"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2397"]
[BlackElo "2123"]
[PlyCount "35"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. e3 g6 5. Nc3 Bg7 6. Bd3 O-O 7. O-O Bf5 8. Re1
Bxd3 9. Qxd3 Na6 10. a3 c5 11. cxd5 Nxd5 12. e4 cxd4 13. Nxd5 Nc5 14. Qc4 Rc8
15. Bg5 Nxe4 16. Nxe7+ Qxe7 17. Bxe7 Rxc4 18. Bxf8 1-0

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.04.17"]
[Round "2.3"]
[White "Costa, Carlos Evanir"]
[Black "Rios Filho, Hilton Carlos"]
[Result "0-1"]
[ECO "D16"]
[WhiteElo "2222"]
[BlackElo "2222"]
[PlyCount "42"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. c4 Nf6 2. Nf3 c6 3. Nc3 d5 4. d4 dxc4 5. a4 Bg4 6. Ne5 Bh5 7. g3 e6 8. Bg2
Bb4 9. O-O O-O 10. Nxc4 a5 11. Na2 Be7 12. Re1 Na6 13. Qd2 Nb4 14. Nc3 Bg6 15.
e4 c5 16. d5 exd5 17. exd5 Nc2 18. Rxe7 Qxe7 19. d6 Qe6 20. Nd5 Nxa1 21. Ncb6
Rad8 0-1

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.04.17"]
[Round "2.4"]
[White "Maia, Marco Aurelio Ferre"]
[Black "Rangel, Daniel"]
[Result "1/2-1/2"]
[ECO "A88"]
[WhiteElo "2139"]
[BlackElo "2056"]
[PlyCount "134"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 O-O 6. Nf3 d6 7. O-O c6 8. d5 e5
9. dxe6 Bxe6 10. Qd3 Qe7 11. Ng5 Na6 12. b3 Nc5 13. Qc2 Nfe4 14. Ngxe4 Nxe4 15.
Bb2 Nxc3 16. Bxc3 Rad8 17. Rad1 Bxc3 18. Qxc3 Qf7 19. Qb4 Qe7 20. Rd2 Rd7 21.
Rfd1 Rfd8 22. a4 Kf7 23. Qc3 Qf6 24. Qe3 a5 25. f4 d5 26. cxd5 Bxd5 27. Bxd5+
cxd5 28. Qc5 Qe6 29. Kf2 b6 30. Qd4 Qf6 31. Rc1 Qxd4+ 32. Rxd4 Ke6 33. b4 Kd6
34. bxa5 bxa5 35. Rb1 Rc7 36. Rxd5+ Kxd5 37. Rd1+ Kc5 38. Rxd8 Kb4 39. Rd4+ Rc4
40. Rxc4+ Kxc4 41. e4 fxe4 42. Ke3 Kd5 43. g4 h6 44. h3 g5 45. f5 Ke5 46. Ke2
Kd5 47. Kf2 Kd6 48. Ke2 Kd5 49. Kd2 Kd6 50. Kc3 Kd5 51. Kd2 Kd6 52. Ke1 Kd5 53.
Kd1 Ke5 54. Ke1 Kd5 55. Kf2 Kd6 56. Kg3 Ke5 57. Kg2 Kd5 58. Kf2 Kd6 59. Ke2 Kd5
60. Kd2 Kd6 61. Ke3 Ke5 62. Ke2 Kd5 63. Kd2 Kd6 64. Kc3 Kd5 65. Kd2 Kd6 66. Kc2
Kd5 67. Kc3 Ke5 1/2-1/2

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.04.17"]
[Round "2.5"]
[White "Saraiva, Alexandre Pacheco"]
[Black "Viana, Dirceu"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1951"]
[BlackElo "2261"]
[PlyCount "52"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. c4 e5 2. Nc3 Nf6 3. d3 Bb4 4. e4 O-O 5. Nf3 Re8 6. Be2 c6 7. O-O d5 8. cxd5
cxd5 9. Bg5 Bxc3 10. bxc3 dxe4 11. Bxf6 Qxf6 12. dxe4 Nd7 13. Qa4 Qe7 14. Rfe1
Nc5 15. Qc2 Bg4 16. h3 Bh5 17. g4 Bg6 18. Bf1 Rad8 19. Bb5 Rf8 20. a4 Qf6 21.
Nd2 Qf4 22. Ra2 h5 23. gxh5 Bxh5 24. Nf1 Rd6 25. Bc4 Bf3 26. Ng3 Rfd8 0-1

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.04.17"]
[Round "2.6"]
[White "Chaves, Jorge Antonio Torre"]
[Black "Bil, Angelo"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1991"]
[BlackElo "2151"]
[PlyCount "22"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. c3 Nc6 5. e3 Qb6 6. Qc1 Qb3 7. Nbd2 c4 8. Bc7
e6 9. h3 Bd7 10. Bg3 e5 11. Bh2 Qd1+ 1/2-1/2

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.04.17"]
[Round "2.6"]
[White "Chaves, Jorge Antonio Torre"]
[Black "Bil, Angelo"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1991"]
[BlackElo "2151"]
[PlyCount "68"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. c3 Nc6 5. e3 Qb6 6. Qc1 g6 7. Nbd2 Bg7 8. Bd3
O-O 9. dxc5 Qxc5 10. Bc7 e6 11. h3 Bd7 12. O-O Rac8 13. Bh2 Qe7 14. Ne5 Be8 15.
Qd1 Nd7 16. Nxd7 Bxd7 17. Qe2 e5 18. e4 d4 19. Rac1 dxc3 20. bxc3 Rfd8 21. Nc4
Qc5 22. Ne3 Ne7 23. Bb1 Bh6 24. Rfe1 b5 25. Qb2 Be6 26. Kh1 f6 27. Bg1 Qc6 28.
f3 a6 29. Kh2 Bf4+ 30. g3 Bh6 31. h4 Rd7 32. Re2 Rcd8 33. Rce1 Kf8 34. a3 Nc8
1/2-1/2

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.04.17"]
[Round "2.7"]
[White "Santos Filho, Tadeu Sousa"]
[Black "Carvalho, Romildo dos Santos"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2088"]
[BlackElo "1897"]
[PlyCount "72"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. Nf3 d5 2. g3 Nf6 3. c4 e6 4. Bg2 Nbd7 5. O-O Be7 6. d4 c5 7. cxd5 exd5 8.
dxc5 Nxc5 9. b4 Nce4 10. Bb2 O-O 11. a3 Bd7 12. Nd4 Rc8 13. Qd3 Re8 14. Nd2 Bf8
15. Rac1 Qe7 16. N2b3 b6 17. Qa6 Rxc1 18. Rxc1 Nxf2 19. Kxf2 Qe3+ 20. Ke1 Qg1+
21. Bf1 Ne4 22. Nd2 Bh3 23. N4f3 Qf2+ 24. Kd1 Bxf1 25. Bd4 Bxe2+ 26. Qxe2 Nc3+
27. Rxc3 Qxe2+ 28. Kc2 h6 29. Rc7 Qa6 30. Kb2 Rc8 31. Rd7 Qa4 32. Rxd5 Qc2+ 33.
Ka1 Qd1+ 34. Ka2 Rc2+ 35. Bb2 Be7 36. Nd4 Rxd2 0-1

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.04.17"]
[Round "2.8"]
[White "Pereira, Marcos Luciano"]
[Black "Carvalho, Renato"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1954"]
[BlackElo "1861"]
[PlyCount "24"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 g5 4. f3 gxh4 5. fxe4 c5 6. e3 Qb6 7. b3 Nc6 8. c3
Bh6 9. Qf3 cxd4 10. exd4 Nxd4 11. cxd4 Qxd4 12. Nc3 Qd2# 0-1

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.04.17"]
[Round "2.9"]
[White "Yunes, David Teles"]
[Black "Fernandes, Silas Carvalho"]
[Result "1/2-1/2"]
[ECO "B87"]
[WhiteElo "1866"]
[BlackElo "2014"]
[PlyCount "51"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. Qf3
Qc7 9. O-O Be7 10. Qg3 Nc6 11. Nxc6 Qxc6 12. Re1 O-O 13. Bh6 Ne8 14. Rad1 Bb7
15. Be3 Bf6 16. Bd4 Rd8 17. Bd5 Qc7 18. Bxb7 Qxb7 19. a3 a5 20. e5 Be7 21. exd6
Bxd6 22. Be5 Bxe5 23. Qxe5 Rxd1 24. Rxd1 b4 25. axb4 Qxb4 26. Ne4 1/2-1/2

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.04.17"]
[Round "2.10"]
[White "Vilalba, Guilherme"]
[Black "Siqueira, Allan de Sousa"]
[Result "1-0"]
[ECO "A07"]
[BlackElo "1964"]
[PlyCount "69"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Nbd2 Bd6 7. Re1 e5 8. e4
dxe4 9. dxe4 Bg4 10. Nc4 Ke7 11. Ncxe5 Bxe5 12. Qxd8+ Rxd8 13. Nxe5 Be6 14. Be3
Nbd7 15. Nd3 Kf8 16. a3 b6 17. Bf4 Rac8 18. Bd6+ Kg8 19. Rad1 Re8 20. b3 Kh8
21. h3 Ng8 22. f4 f6 23. Kh2 c5 24. e5 c4 25. Nb4 cxb3 26. cxb3 Bxb3 27. Rc1
Rxc1 28. Rxc1 fxe5 29. Bc6 Rc8 30. fxe5 a5 31. Nd3 Nb8 32. Bb5 Rd8 33. Rc7 Bd5
34. Nf4 Nf6 35. exf6 1-0

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.04.24"]
[Round "3.1"]
[White "Rios Filho, Hilton Carlos"]
[Black "Vilalba, Ricardo"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2222"]
[PlyCount "79"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be3 Nbd7 7. Nd2 e5 8. d5
Ne8 9. g4 c6 10. h4 cxd5 11. cxd5 Nc7 12. h5 Nf6 13. Be2 Qd7 14. f3 b6 15. Qb3
Ba6 16. Bxa6 Nxa6 17. Qb5 Nc5 18. Qxd7 Nfxd7 19. Nc4 Nb7 20. Nb5 Ndc5 21. Kd2
Rfd8 22. b4 Na6 23. a3 Bf8 24. Rac1 Rdc8 25. Nb2 Rxc1 26. Rxc1 Kg7 27. hxg6
hxg6 28. Rc3 Kg8 29. Kc2 Be7 30. Nxa7 Bf6 31. Bxb6 Kg7 32. Rc8 Rxc8+ 33. Nxc8
Nb8 34. Nc4 Nd7 35. Bc7 Kf8 36. N8xd6 Nxd6 37. Bxd6+ Ke8 38. a4 Kd8 39. a5 Kc8
40. b5 1-0

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.04.24"]
[Round "3.2"]
[White "Viana, Dirceu"]
[Black "Von Buelow, Georg"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2261"]
[BlackElo "2397"]
[PlyCount "51"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. c4 Nf6 2. Nc3 c5 3. e4 Nc6 4. Nf3 e5 5. g3 d6 6. Bg2 Be7 7. Rb1 a6 8. a3 Rb8
9. b4 cxb4 10. axb4 b5 11. cxb5 axb5 12. d4 Bg4 13. d5 Nd4 14. h3 Qc8 15. hxg4
Qxc3+ 16. Bd2 Nc2+ 17. Kf1 Qd3+ 18. Kg1 O-O 19. g5 Nd7 20. Nh4 Nd4 21. Nf5 Nxf5
22. exf5 Rfc8 23. Rh4 Qc2 24. Be4 Qxd1+ 25. Rxd1 Bf8 26. Kg2 1/2-1/2

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.04.24"]
[Round "3.3"]
[White "Rangel, Daniel"]
[Black "Carvalho, Renato"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2056"]
[BlackElo "1861"]
[PlyCount "31"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 Nd4 7. Qd2 d6 8. Nd1
Qc7 9. c3 Nc6 10. Ne2 Nf6 11. h3 e5 12. d4 c4 13. O-O b5 14. f4 Bb7 15. d5 exf4
16. dxc6 1-0

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.04.24"]
[Round "3.4"]
[White "Carvalho, Romildo dos Santos"]
[Black "Costa, Carlos Evanir"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "1897"]
[BlackElo "2222"]
[PlyCount "70"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. Bg5
h6 9. Bh4 g5 10. Bg3 g4 11. Nh4 exd4 12. Nb5 Nxe4 13. Bxg4 a6 14. Na3 f5 15.
Bf3 Qg5 16. Re1 Nxg3 17. hxg3 f4 18. Bd5+ Kh8 19. Qd3 Bf5 20. Nxf5 Qxf5 21.
Qxf5 Rxf5 22. g4 Rg5 23. f3 Nb4 24. Re7 d3 25. Rd1 Bxb2 26. Nb1 Nxd5 27. cxd5
Rxd5 28. Nd2 c5 29. Kh2 b5 30. Ne4 Rf8 31. Re6 Be5 32. Rxh6+ Kg7 33. Rh5 Rh8
34. Rh3 c4 35. Nf2 d2 0-1

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.04.24"]
[Round "3.5"]
[White "Rego, Vinicius Vilela"]
[Black "Chaves, Jorge Antonio Torre"]
[Result "1-0"]
[ECO "E19"]
[WhiteElo "2252"]
[BlackElo "1991"]
[PlyCount "157"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Qc2
Nxc3 9. Qxc3 Be4 10. b3 Na6 11. Bb2 f5 12. Ne5 Bxg2 13. Kxg2 Bf6 14. Qe3 Nb4
15. Rad1 Bxe5 16. Qxe5 Nc6 17. Qf4 d5 18. Rc1 g5 19. Qf3 g4 20. Qf4 Rf7 21. f3
Rg7 22. cxd5 Qxd5 23. Kg1 gxf3 24. Qxf3 Nb4 25. a3 Qxf3 26. Rxf3 Nd5 27. Rc6
Re8 28. Bc1 Rg4 29. Bf4 h5 30. Kf2 Rg7 31. Be5 Rg4 32. b4 a6 33. Rb3 Kf7 34. a4
h4 35. b5 hxg3+ 36. hxg3 axb5 37. axb5 Re7 38. Ra3 Rg8 39. Ra1 Rc8 40. Rh1 Ke8
41. Bd6 Rf7 42. Rh6 Kd7 43. Be5 Re8 44. Kf3 Ree7 45. Rh8 Rh7 46. Rb8 Rh6 47.
Bf4 Rg6 48. Rh8 Rgg7 49. Rf8 Rg4 50. e4 Nxf4 51. gxf4 Reg7 52. exf5 Rg3+ 53.
Ke4 exf5+ 54. Rxf5 Rb3 55. Rd5+ Kc8 56. Re6 Rb1 57. Ke5 Rf7 58. Rf6 Re7+ 59.
Kf5 Re8 60. Rf7 Rc1 61. Kf6 Rc4 62. f5 Rd8 63. Ke6 Rxd4 64. Rxd4 Rxd4 65. Rf8+
Kb7 66. Rh8 Re4+ 67. Kd5 Rb4 68. f6 Rxb5+ 69. Ke6 Rb1 70. f7 Rf1 71. f8=Q Rxf8
72. Rxf8 Kc6 73. Rf5 b5 74. Rh5 b4 75. Rg5 Kb6 76. Ke5 Kb5 77. Kd4+ Ka4 78. Kc4
b3 79. Rg8 1-0

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.04.24"]
[Round "3.6"]
[White "Bil, Angelo"]
[Black "Rabello, David Sousa"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2151"]
[BlackElo "1952"]
[PlyCount "43"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8.
e5 Ng4 9. e6 Ndf6 10. exf7+ Kxf7 11. h3 cxd4 12. Qxd4 e5 13. Ng5+ Ke7 14. Qb4
Nh6 15. fxe5 Nh5 16. Nd5+ Ke8 17. exd6 Qd7 18. O-O Be5 19. Nc7+ Kd8 20. Nge6+
Kc8 21. Bxh6 Bxd6 22. Qc3 1-0

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.04.24"]
[Round "3.7"]
[White "Rebello, Octacilio Freire V"]
[Black "Maia, Marco Aurelio Ferre"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2123"]
[BlackElo "2139"]
[PlyCount "70"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. O-O c6 5. b3 h6 6. Bb2 e6 7. d3 Nbd7 8. Nbd2
Qc7 9. c4 Be7 10. Rc1 O-O 11. cxd5 exd5 12. Nd4 Bg6 13. N2f3 Ng4 14. h3 Ngf6
15. Nh4 Bh7 16. Ndf5 Bb4 17. a3 Bc5 18. Bxf6 gxf6 19. b4 Bb6 20. Bxd5 Qe5 21.
Be4 Kh8 22. e3 Rg8 23. Kh2 Qe6 24. Qh5 Ne5 25. Qxh6 Ng6 26. Rc4 Rad8 27. Qh5
Qe5 28. Qe2 Nxh4 29. Nxh4 f5 30. Qh5 Qf6 31. Bxf5 Rg7 32. Rg4 Rdg8 33. Bxh7 Rg5
34. Rxg5 Rxg5 35. Qf3 Qg7 1-0

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.04.24"]
[Round "3.8"]
[White "Santos Filho, Tadeu Sousa"]
[Black "Vilalba, Guilherme"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2088"]
[PlyCount "130"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8.
Bg5 e6 9. O-O-O h6 10. Bh4 Be7 11. e5 dxe5 12. Qxe5 Qb6 13. Nd4 O-O 14. Nf5
exf5 15. Qxe7 Rfe8 16. Qd6 Rad8 17. Qf4 Be4 18. Rxd8 Qxd8 19. Rd1 Qb6 20. Bxf6
Qxf6 21. Re1 g5 22. Qe3 Bc6 23. Qd2 Rd8 24. Qe2 Re8 25. Qf1 Rxe1+ 26. Qxe1 Bxg2
27. Qe3 a6 28. f4 gxf4 29. Qxf4 Qg5 30. Qd2 Bf3 31. b3 Kg7 32. Na4 Kg6 33. Nc5
Qg1+ 34. Kb2 Qxc5 35. Qf4 Be4 36. Qg3+ Kh7 37. c3 Qe7 38. h4 Qf6 39. Qf4 Qg6
40. c4 Qg4 41. Qc7 Qg1 42. a4 Qb1+ 43. Ka3 Qa1+ 44. Kb4 Qe1+ 45. Kc5 Qe3+ 46.
Kb4 Qd2+ 47. Kc5 Kg6 48. Qb6+ Kg7 49. Qc7 Qf2+ 50. Kb4 Qxh4 51. Qe5+ Qf6 52.
Qg3+ Kh7 53. Qf4 h5 54. a5 h4 55. Kc5 h3 56. b4 Qh6 57. Qh2 Qc6+ 58. Kd4 Bg2
59. Qg3 Qe4+ 60. Kc5 Qg4 61. Qe5 f4 62. b5 axb5 63. Qf6 Qc8+ 64. Kb4 Qxc4+ 65.
Ka3 b4+ 0-1

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.04.24"]
[Round "3.9"]
[White "Fernandes, Silas Carvalho"]
[Black "Saraiva, Alexandre Pacheco"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2014"]
[BlackElo "1951"]
[PlyCount "67"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 h6 5. Nf3 d5 6. a3 Bxc3+ 7. Qxc3 dxc4 8.
Qxc4 O-O 9. e3 Nbd7 10. Bd3 c5 11. dxc5 Nxc5 12. Be2 b6 13. b4 Ba6 14. b5 Bb7
15. O-O Rc8 16. Bb2 a5 17. Rfd1 Qe7 18. Rac1 Nd5 19. Qd4 f6 20. Bc4 Rfd8 21.
Qh4 Kh7 22. Ba2 g5 23. Bb1+ Kg7 24. Nxg5 hxg5 25. Qxg5+ Kf8 26. Qh4 Qg7 27. e4
Kf7 28. exd5 Bxd5 29. Qg3 Qxg3 30. hxg3 Rh8 31. Bd4 Bb3 32. Re1 Na4 33. f3 Rb8
34. Be3 1-0

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.04.24"]
[Round "3.10"]
[White "Siqueira, Allan de Sousa"]
[Black "Yunes, David Teles"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "1964"]
[BlackElo "1866"]
[PlyCount "79"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 O-O 8.
Bc4 c5 9. Be3 Nc6 10. O-O Qc7 11. Bb3 Rd8 12. Ng5 e6 13. Nf3 Na5 14. e5 b6 15.
Qe2 Bb7 16. Rac1 a6 17. Bc2 b5 18. Rfd1 Nc4 19. Bg5 Rd7 20. Bb3 Bd5 21. Nd2
Nxd2 22. Bxd5 Rxd5 23. Bxd2 Rad8 24. Bg5 R8d7 25. Be3 Qb7 26. h4 Qb8 27. h5 Qd8
28. hxg6 hxg6 29. Re1 Qh4 30. a4 f5 31. g3 Qh3 32. axb5 axb5 33. Rb1 c4 34. Ra1
Bh6 35. Ra8+ Kg7 36. Bxh6+ Qxh6 37. Kg2 f4 38. Rh1 Rf7 39. Rxh6 f3+ 40. Qxf3
1-0

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.08"]
[Round "4.1"]
[White "Von Buelow, Georg"]
[Black "Rios Filho, Hilton Carlos"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2397"]
[BlackElo "2222"]
[PlyCount "21"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. O-O Bb6 6. d4 exd4 7. e5 Nd5 8.
cxd4 O-O 9. Bc4 Nce7 10. Bg5 Qe8 11. Re1 1-0

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.08"]
[Round "4.2"]
[White "Rego, Vinicius Vilela"]
[Black "Rangel, Daniel"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2252"]
[BlackElo "2056"]
[PlyCount "118"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. e3 d5 5. c4 c6 6. Nbd2 Be7 7. Bd3 O-O 8. O-O
Bd7 9. Qc2 Ne4 10. Bxe7 Qxe7 11. Ne5 Be8 12. f4 Nxd2 13. Qxd2 Nd7 14. cxd5 cxd5
15. Rac1 Nxe5 16. fxe5 Bc6 17. Rc5 Rfc8 18. Rfc1 Qd8 19. Qb4 Qb6 20. Qa3 a5 21.
R1c3 Qb4 22. Qb3 Rf8 23. Qc2 h6 24. a3 Qb6 25. Rb3 Qa7 26. Bb5 f4 27. Bxc6 bxc6
28. Qd2 fxe3 29. Rxe3 Qa6 30. Qe2 Qb6 31. Rg3 Rf4 32. Qd2 Raf8 33. h3 Kh8 34.
b3 a4 35. b4 Qa6 36. Qd3 Qc8 37. b5 Qd8 38. Qg6 Qd7 39. bxc6 Qc7 40. Rb5 Qf7
41. Rb7 Qxg6 42. Rxg6 Rxd4 43. Rgxg7 Rc8 44. Rh7+ Kg8 45. Rbg7+ Kf8 46. Rd7 Kg8
47. c7 Rc4 48. Kf2 Rc3 49. Rxh6 R8xc7 50. Rxc7 Rxc7 51. Rxe6 Rc4 52. Rg6+ Kf7
53. Rg4 d4 54. Kf3 Rc3+ 55. Ke4 d3 56. Kd5 d2 57. Rd4 Rc8 58. Ke4 Rc4 59. Rxc4
d1=Q 1/2-1/2

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.08"]
[Round "4.3"]
[White "Vilalba, Guilherme"]
[Black "Viana, Dirceu"]
[Result "0-1"]
[ECO "A08"]
[BlackElo "2261"]
[PlyCount "56"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. O-O Bg7 5. d3 e6 6. Nbd2 Nge7 7. e4 d5 8. Re1
b6 9. exd5 exd5 10. c4 O-O 11. Qe2 h6 12. Nb3 Be6 13. Qc2 Nb4 14. Qe2 dxc4 15.
dxc4 Qd3 16. Bf1 Qxe2 17. Rxe2 Rad8 18. Ne1 Nf5 19. Rd2 Nd6 20. a3 Nc6 21. Rc2
Bf5 22. Re2 Nxc4 23. Bg2 N4e5 24. Bf4 g5 25. Bxe5 Nxe5 26. f4 gxf4 27. gxf4 Nc4
28. Re7 Bxb2 0-1

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.08"]
[Round "4.5"]
[White "Vilalba, Ricardo"]
[Black "Bil, Angelo"]
[Result "0-1"]
[ECO "D90"]
[BlackElo "2151"]
[PlyCount "56"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. Bf4 O-O 8.
Bxc7 Na6 9. Bf4 Bf5 10. Qa4 Rfc8 11. Rc1 Qe4 12. g3 Nc5 13. Qd1 Ne6 14. Be3
Rxc1 15. Qxc1 Nxd4 16. Bxd4 Bxd4 17. Bg2 Rc8 18. Qd1 Bxb2 19. O-O Qb4 20. Qd5
Be6 21. Qd3 Qc5 22. Qe3 b6 23. Rd1 Bxa2 24. h3 Qa3 25. Qd2 Qc3 26. Qf4 Bb3 27.
Rb1 Qc2 28. Rf1 a5 0-1

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.08"]
[Round "4.6"]
[White "Carvalho, Renato"]
[Black "Carvalho, Romildo dos Santos"]
[Result "1-0"]
[ECO "E07"]
[WhiteElo "1861"]
[BlackElo "1897"]
[PlyCount "83"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 c6 5. Bg2 Be7 6. O-O O-O 7. Qc2 Nbd7 8. cxd5
exd5 9. Nc3 Re8 10. b3 Bf8 11. Bb2 Qe7 12. Nd2 g6 13. Rae1 Ne4 14. Ncxe4 dxe4
15. Nxe4 f5 16. Qc4+ Qe6 17. Qxe6+ Rxe6 18. Ng5 Re8 19. d5 Ne5 20. f4 Bc5+ 21.
e3 Nd3 22. Be5 Nxe5 23. fxe5 Rxe5 24. dxc6 bxc6 25. Bxc6 Rb8 26. Kg2 Bb4 27.
Rd1 Ba6 28. Bd5+ Kg7 29. Bc4 Bb7+ 30. e4 Bc6 31. Bd5 Bb5 32. Bc4 Be8 33. Ne6+
Kh6 34. Rf4 Rxe4 35. Rxe4 fxe4 36. Bd5 e3 37. Rd4 Be7 38. Re4 Rb5 39. Nc7 Rxd5
40. Nxd5 Bc6 41. Rxe7 Bxd5+ 42. Kf1 1-0

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.08"]
[Round "4.7"]
[White "Chaves, Jorge Antonio Torre"]
[Black "Fernandes, Silas Carvalho"]
[Result "0-1"]
[ECO "D48"]
[WhiteElo "1991"]
[BlackElo "2014"]
[PlyCount "106"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
a6 9. O-O c5 10. Qe2 Bb7 11. e4 cxd4 12. Nb1 e5 13. Bg5 Bc5 14. a4 b4 15. Nbd2
O-O 16. Nb3 Bd6 17. a5 Qe7 18. Rac1 h6 19. Bd2 Qe6 20. Na1 Nc5 21. Rxc5 Bxc5
22. h3 Rfc8 23. Nh4 Bf8 24. Nf5 Kh7 25. b3 g6 26. Ng3 Rc7 27. Bc4 Qc6 28. Re1
Qc5 29. Qf3 Bg7 30. Nc2 Qxa5 31. Bxb4 Qb6 32. Qd3 a5 33. Bd2 Ba6 34. Na3 a4 35.
b4 Rxc4 36. Nxc4 Qb5 37. Rc1 Rc8 38. Nxe5 Rxc1+ 39. Bxc1 Qxd3 40. Nxd3 Bxd3 41.
f3 Bf8 42. Ba3 Nd7 43. Nh1 Nb6 44. Nf2 Bb5 45. Bb2 Bxb4 46. Bxd4 Nd7 47. Ba1 a3
48. Nd1 Bc5+ 49. Kh2 Be2 50. Nc3 Bd4 51. f4 Bd3 52. e5 Nc5 53. g4 Nb3 0-1

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.08"]
[Round "4.9"]
[White "Rabello, David Sousa"]
[Black "Siqueira, Allan de Sousa"]
[Result "1-0"]
[ECO "C58"]
[WhiteElo "1952"]
[BlackElo "1964"]
[PlyCount "39"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. e4 e5 2. Bc4 Nf6 3. Nf3 Nc6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ Bd7 7. Qe2 Nxd5 8.
Qxe5+ Qe7 9. Qxe7+ Bxe7 10. Bxd7+ Kxd7 11. Nxf7 Rhf8 12. Ne5+ Kd6 13. d4 Nb4
14. Na3 a6 15. O-O Rae8 16. Bd2 Nac6 17. f4 b5 18. c3 Nd5 19. c4 bxc4 20.
Naxc4+ 1-0

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.08"]
[Round "4.10"]
[White "Yunes, David Teles"]
[Black "Santos Filho, Tadeu Sousa"]
[Result "0-1"]
[ECO "B71"]
[WhiteElo "1866"]
[BlackElo "2088"]
[PlyCount "90"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nbd7 7. Be2 Bg7 8.
Be3 O-O 9. Qd2 Nc5 10. Bf3 Ng4 11. Bg1 e5 12. Nb3 Nxb3 13. axb3 exf4 14. O-O-O
Be5 15. Bd4 Be6 16. Nd5 Bxd5 17. exd5 Ne3 18. Bxe3 fxe3 19. Qd3 Qf6 20. c3 a5
21. Kc2 a4 22. bxa4 Rxa4 23. Ra1 Qf4 24. Raf1 Ra2 25. Be4 Qg5 26. h4 Qe7 27.
Ra1 Rxa1 28. Rxa1 Qxh4 29. Qxe3 Re8 30. Bf3 Qc4 31. Qd3 Qc5 32. Ra4 b5 33. Ra6
b4 34. Rc6 Qf2+ 35. Qd2 b3+ 36. Kd3 Qa7 37. Bd1 Qa4 38. Rc4 Qb5 39. Qe2 Qxd5+
40. Rd4 Qb5+ 41. c4 Qa4 42. Rd5 Bf4 43. Qg4 Re3+ 44. Kd4 Qa7+ 45. c5 Qa4# 0-1

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.15"]
[Round "5.1"]
[White "Bil, Angelo"]
[Black "Von Buelow, Georg"]
[Result "0-1"]
[ECO "B81"]
[WhiteElo "2151"]
[BlackElo "2397"]
[PlyCount "52"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 h6 7. Be3 a6 8. Bg2
Nc6 9. Nxc6 bxc6 10. O-O Rb8 11. e5 Nd5 12. Nxd5 cxd5 13. Qd4 Be7 14. Rad1 O-O
15. f4 Qc7 16. c4 dxe5 17. fxe5 Rb4 18. Rc1 dxc4 19. b3 Rd8 20. Rxc4 Rxc4 21.
Qxc4 Qxe5 22. Bb6 Rf8 23. Bd4 Qg5 24. h3 h5 25. Re1 hxg4 26. Be3 Qa5 0-1

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.15"]
[Round "5.2"]
[White "Viana, Dirceu"]
[Black "Rebello, Octacilio Freire V"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2261"]
[BlackElo "2123"]
[PlyCount "61"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. c4 Nf6 2. Nc3 c5 3. e4 d6 4. Nge2 e6 5. d4 cxd4 6. Nxd4 a6 7. Be2 b6 8. f4
Bb7 9. Bf3 Qc7 10. Qe2 Be7 11. O-O O-O 12. Kh1 Nbd7 13. Bd2 Rfe8 14. Rae1 Nf8
15. e5 N6d7 16. Bxb7 Qxb7 17. f5 Nxe5 18. Ne4 d5 19. cxd5 exd5 20. Ng3 Bc5 21.
Bc3 Nfd7 22. f6 Nxf6 23. Rxf6 gxf6 24. Nh5 Bxd4 25. Nxf6+ Kf8 26. Bxd4 Re6 27.
Bxe5 Rc8 28. h3 Qc6 29. Qd2 Rxf6 30. Bxf6 Qxf6 31. Qxd5 1/2-1/2

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.15"]
[Round "5.3"]
[White "Rios Filho, Hilton Carlos"]
[Black "Rangel, Daniel"]
[Result "1/2-1/2"]
[ECO "A88"]
[WhiteElo "2222"]
[BlackElo "2056"]
[PlyCount "74"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c4 d6 7. d5 c6 8. Nc3
cxd5 9. cxd5 Qb6 10. Rb1 Ng4 11. Bd2 Bd7 12. Ng5 Bd4 13. Be1 Bg7 14. h3 Nf6 15.
Bd2 Na6 16. b4 Rfc8 17. Qb3 Qc7 18. Ne6 Qc4 19. Qxc4 Rxc4 20. a3 Bh8 21. Rfc1
Rac8 22. e3 Nc7 23. Bf1 Nxe6 24. Bxc4 Rxc4 25. dxe6 Bxe6 26. Nd1 Ne4 27. Be1 d5
28. Rxc4 dxc4 29. b5 Be5 30. f3 Nc5 31. Kg2 Na4 32. Rc1 Nb2 33. Bc3 Nd3 34. Rb1
Bd6 35. a4 Bd5 36. Bd4 b6 37. Nc3 Bb7 1/2-1/2

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.15"]
[Round "5.4"]
[White "Fernandes, Silas Carvalho"]
[Black "Rego, Vinicius Vilela"]
[Result "1/2-1/2"]
[ECO "A59"]
[WhiteElo "2014"]
[BlackElo "2252"]
[PlyCount "48"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8.
Kxf1 d6 9. g3 Bg7 10. Kg2 O-O 11. Nf3 Nbd7 12. h3 Ra6 13. Bg5 h6 14. Bd2 Qa8
15. Re1 e6 16. dxe6 fxe6 17. Kg1 Kh7 18. Qc2 Ng8 19. Nh4 Ne7 20. f4 Nb6 21. Qd3
Ra7 22. Rad1 Na4 23. Nxa4 Bd4+ 24. Be3 Rxa4 1/2-1/2

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.15"]
[Round "5.5"]
[White "Maia, Marco Aurelio Ferre"]
[Black "Carvalho, Renato"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2139"]
[BlackElo "1861"]
[PlyCount "81"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. b4 O-O 6. Bb2 a5 7. b5 a4 8. a3
Nbd7 9. Bd3 Nb6 10. O-O Ne8 11. Rb1 Nd6 12. Qe2 Bf5 13. Rfc1 Ne4 14. c4 Nxd2
15. Nxd2 Bxd3 16. Qxd3 c6 17. bxc6 bxc6 18. c5 Nd7 19. f4 Qc7 20. Bc3 Rfb8 21.
Qc2 Qa7 22. Bb4 f6 23. f5 gxf5 24. Qxf5 Nf8 25. Nf3 Qd7 26. Qc2 Qg4 27. Bd2 Qc8
28. Rxb8 Qxb8 29. Rb1 Qc7 30. Rb4 Qa7 31. Rb6 Rc8 32. Qb2 Rc7 33. Ne1 Nd7 34.
Nd3 e5 35. Bc3 e4 36. Nf4 Kf7 37. Be1 Qa8 38. Rb4 Ra7 39. Bg3 Bh6 40. Qe2 Rb7
41. Qh5+ 1-0

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.15"]
[Round "5.6"]
[White "Vilalba, Guilherme"]
[Black "Rabello, David Sousa"]
[Result "1/2-1/2"]
[ECO "A05"]
[BlackElo "1952"]
[PlyCount "53"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. Nf3 d6 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d3 O-O 6. e4 c5 7. Nbd2 Nc6 8. c3
Bg4 9. h3 Bxf3 10. Nxf3 Nd7 11. Ne1 Nde5 12. f4 Nd7 13. g4 Qc7 14. Nf3 b5 15.
Rb1 b4 16. Bd2 Rab8 17. Qc2 Qa5 18. Ra1 Qb6 19. Rab1 Na5 20. Qa4 Nf6 21. Be3
Qb5 22. Qd1 a6 23. g5 Nh5 24. Qc2 Rfc8 25. c4 Qd7 26. a3 b3 27. Qf2 1/2-1/2

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.15"]
[Round "5.7"]
[White "Carvalho, Romildo dos Santos"]
[Black "Vilalba, Ricardo"]
[Result "1-0"]
[ECO "E95"]
[WhiteElo "1897"]
[PlyCount "63"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d6 5. e4 Nbd7 6. Be2 c6 7. O-O O-O 8. Be3
e5 9. Re1 Re8 10. Qc2 Qc7 11. Rad1 Nb6 12. dxe5 dxe5 13. Bc5 Bf8 14. Bxf8 Rxf8
15. c5 Nbd7 16. b4 b6 17. Na4 Bb7 18. Rd2 b5 19. Nc3 Rad8 20. Red1 Kg7 21. a4
a6 22. Rd6 Ne8 23. R6d3 Nef6 24. Qd2 Rfe8 25. Rd6 Re7 26. a5 Bc8 27. Qg5 Re6
28. Nh4 Rxd6 29. Nf5+ Kf8 30. Qh6+ Ke8 31. Ng7+ Ke7 32. cxd6+ 1-0

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.15"]
[Round "5.8"]
[White "Saraiva, Alexandre Pacheco"]
[Black "Santos Filho, Tadeu Sousa"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1951"]
[BlackElo "2088"]
[PlyCount "154"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. Nf3 Nf6 2. c4 d6 3. Nc3 e5 4. g3 Be6 5. b3 Qd7 6. h3 h6 7. Bg2 Nc6 8. d4
exd4 9. Nxd4 Nxd4 10. Qxd4 c6 11. Bb2 Be7 12. e4 O-O 13. f4 g6 14. g4 Qd8 15.
g5 c5 16. Qe3 hxg5 17. fxg5 Nh5 18. h4 f6 19. gxf6 Bxf6 20. O-O-O Kh7 21. Kb1
Bg4 22. Rd3 Bd4 23. Qg5 Qxg5 24. hxg5 Rf2 25. Bh3 Bxh3 26. Rhxh3 Raf8 27. Nd1
Rg2 28. Bxd4 cxd4 29. Rxd4 Rxg5 30. Rxd6 Rf7 31. Rhd3 Re5 32. Nc3 Nf4 33. Rg3
g5 34. Kc2 Nh5 35. Rg2 Nf6 36. Rf2 Kg7 37. Kd3 g4 38. Kd4 Rg5 39. e5 Nh5 40.
Rxf7+ Kxf7 41. Ne4 Rg6 42. Ke3 g3 43. Rxg6 Kxg6 44. Kf3 Kf5 45. e6 g2 46. Ng3+
Nxg3 47. e7 g1=Q 48. e8=Q Nf1 49. Qf7+ Ke5 50. Qf4+ Ke6 51. Qh6+ Kd7 52. Qh7+
Kd6 53. Qh6+ Kc5 54. Qf8+ Kd4 55. Qf4+ Kc3 56. Qe5+ Qd4 57. Qa5+ Kb2 58. c5
Nd2+ 59. Ke2 Ne4 60. Qxa7 Nxc5 61. Kf3 Qe4+ 62. Kf2 Nd3+ 63. Kg3 Qf4+ 64. Kg2
Qg4+ 65. Kh2 Qf4+ 66. Kg2 Ne1+ 67. Kg1 Nf3+ 68. Kf2 Qd4+ 69. Qxd4+ Nxd4 70. Ke3
Ne6 71. Kd3 Kxa2 72. Kc4 Ka3 73. Kb5 Kxb3 74. Kb6 Nd8 75. Kb5 Kc3 76. Kc5 Kd3
77. Kd5 Ke3 0-1

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.15"]
[Round "5.10"]
[White "Yunes, David Teles"]
[Black "Chaves, Jorge Antonio Torre"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1866"]
[BlackElo "1991"]
[PlyCount "84"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Bc4 e6 6. O-O Be7 7. d3 Nc6 8.
Re1 O-O 9. Qe2 Bf6 10. Ne4 b6 11. Neg5 h6 12. Ne4 Be7 13. Ng3 Qc7 14. Nh5 Nf6
15. Bf4 Qd8 16. Nxf6+ Bxf6 17. c3 Bb7 18. Rad1 Re8 19. Ne5 Nxe5 20. Bxe5 Bxe5
21. Qxe5 Rc8 22. Re3 Qc7 23. f4 Qxe5 24. Rxe5 g6 25. Kf2 h5 26. g3 Red8 27. Rd2
Rd6 28. Bb3 Rcd8 29. Bc2 Kg7 30. h3 Kf6 31. a3 Rd5 32. Re3 Bc6 33. Bd1 R5d6 34.
Bf3 Bxf3 35. Kxf3 c4 36. d4 Rd5 37. Re5 R8d6 38. h4 Ke7 39. Rde2 f6 40. R5e4
Rb5 41. g4 hxg4+ 42. Kxg4 f5+ 0-1

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.22"]
[Round "6.1"]
[White "Rangel, Daniel"]
[Black "Von Buelow, Georg"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "2056"]
[BlackElo "2397"]
[PlyCount "94"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e5 7. Qd2 Nge7 8. Bh6
O-O 9. h4 Bxh6 10. Qxh6 f6 11. O-O-O Nd4 12. f4 Nef5 13. exf5 Nxf5 14. Bd5+ Kh8
15. Qxf8+ Qxf8 16. Nge2 Ne3 17. Rdg1 h6 18. Bb3 Bg4 19. Kd2 Nf5 20. Rf1 Qe8 21.
Re1 Qc6 22. Bd5 Qb6 23. Bc4 Rd8 24. Nd5 Qa5+ 25. Nec3 Kg7 26. Kc1 a6 27. Ne3
Nxe3 28. Rxe3 b5 29. Bd5 Qc7 30. Rhe1 Re8 31. Bg2 Be6 32. Nd5 Qa5 33. Kb1 Rc8
34. Bf3 h5 35. c3 Rb8 36. Bh1 b4 37. c4 Bxd5 38. Bxd5 b3 39. a3 Qd2 40. Be4
exf4 41. R3e2 Qa5 42. gxf4 Re8 43. Rg1 f5 44. Bf3 Rxe2 45. Bxe2 Qd2 46. Bd1
Qxd3+ 47. Ka1 Qe3 0-1

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.22"]
[Round "6.2"]
[White "Rebello, Octacilio Freire V"]
[Black "Rios Filho, Hilton Carlos"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2123"]
[BlackElo "2222"]
[PlyCount "68"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. e3 b6 2. c4 e6 3. Nc3 Nf6 4. d4 Bb7 5. a3 d5 6. Nf3 Bd6 7. b4 dxc4 8. Bxc4
a5 9. b5 Nbd7 10. O-O O-O 11. Re1 Ne4 12. Nxe4 Bxe4 13. Bd3 Bb7 14. e4 e5 15.
Bg5 f6 16. Be3 a4 17. Bc4+ Kh8 18. Bd5 Bxd5 19. exd5 e4 20. Nh4 f5 21. Qh5 Qe8
22. Qxe8 Raxe8 23. g3 f4 24. Bxf4 Bxf4 25. gxf4 Nf6 26. Rac1 Nxd5 27. Ng2 Re7
28. Rc4 Ra8 29. Rec1 h6 30. f5 Kh7 31. Ne3 Nxe3 32. fxe3 Rf8 33. Rxa4 Rxf5 34.
Rb1 Rd5 1/2-1/2

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.22"]
[Round "6.3"]
[White "Fernandes, Silas Carvalho"]
[Black "Viana, Dirceu"]
[Result "0-1"]
[ECO "D24"]
[WhiteElo "2014"]
[BlackElo "2261"]
[PlyCount "52"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. d4 d5 2. c4 dxc4 3. Nc3 Nf6 4. Nf3 a6 5. a4 Nc6 6. e4 Bg4 7. Be3 e6 8. Bxc4
Bb4 9. Qd3 Bxf3 10. gxf3 O-O 11. Rg1 Nh5 12. Rg5 g6 13. Ke2 Nxd4+ 14. Qxd4 Nf4+
15. Kf1 Qxg5 16. e5 Qg2+ 17. Ke1 Qg1+ 18. Bf1 Bxc3+ 19. bxc3 Ng2+ 20. Ke2 Nxe3
21. Kxe3 Qxh2 22. Bd3 Rad8 23. Qe4 Rd5 24. f4 Rfd8 25. Be2 g5 26. Rh1 gxf4+ 0-1

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.21"]
[Round "6.4"]
[White "Rego, Vinicius Vilela"]
[Black "Bil, Angelo"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2252"]
[BlackElo "2151"]
[PlyCount "77"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 Nxc3 5. bxc3 g6 6. d4 Bg7 7. e3 O-O 8.
Bd3 c5 9. O-O cxd4 10. cxd4 Nc6 11. Rb1 Qd6 12. Qa4 Rd8 13. Ba3 Qf6 14. Be4 a6
15. Rfc1 Bd7 16. Rxb7 Rac8 17. Rxd7 Rxd7 18. Rxc6 Rxc6 19. Qxc6 Qxc6 20. Bxc6
Rc7 21. Ba4 e6 22. Kf1 Bf6 23. Ke2 Rc3 24. Bb3 Kg7 25. Nd2 Rc7 26. Ne4 Be7 27.
Bxe7 Rxe7 28. Nc5 Ra7 29. a4 a5 30. Bc4 Kf6 31. Kd3 Ke7 32. Ba6 Rc7 33. Kc4 h6
34. Kb5 Kd6 35. Kxa5 e5 36. Kb6 Rc6+ 37. Kb5 exd4 38. exd4 Rc7 39. Bb7 1-0

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.22"]
[Round "6.5"]
[White "Santos Filho, Tadeu Sousa"]
[Black "Maia, Marco Aurelio Ferre"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "2088"]
[BlackElo "2139"]
[PlyCount "111"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. d4 d5 2. e3 Nf6 3. Bd3 g6 4. Nf3 Bg7 5. b3 Bg4 6. Nbd2 Nbd7 7. h3 Bf5 8. Bb2
c6 9. Qe2 Qa5 10. a3 O-O 11. O-O Rfe8 12. e4 dxe4 13. Nxe4 Bxe4 14. Bxe4 Nxe4
15. Qxe4 Qd5 16. Qe2 b5 17. Rfe1 Rad8 18. a4 b4 19. Qa6 Ra8 20. Rad1 e6 21. Ba1
Rec8 22. Ne5 Nxe5 23. dxe5 Qc5 24. Qc4 Qxc4 25. bxc4 Rd8 26. Kf1 Bf8 27. Bd4
Be7 28. Ke2 Kf8 29. Be3 Ke8 30. Rxd8+ Kxd8 31. Rd1+ Kc7 32. Rd3 f5 33. exf6
Bxf6 34. Bc5 Bc3 35. Rf3 Rd8 36. Rf7+ Rd7 37. Rxd7+ Kxd7 38. Bxa7 Kd6 39. Kd3
c5 40. Bb8+ Kc6 41. a5 Be1 42. f4 b3 43. cxb3 Bxa5 44. g4 Bd8 45. Ke4 Bf6 46.
Be5 Be7 47. f5 exf5+ 48. gxf5 gxf5+ 49. Kxf5 Kd7 50. Bf6 Bd6 51. h4 Bg3 52. h5
Bd6 53. Bc3 Be7 54. Ke4 Bg5 55. Kd5 Be3 56. Be5 1-0

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.22"]
[Round "6.6"]
[White "Rabello, David Sousa"]
[Black "Carvalho, Romildo dos Santos"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1952"]
[BlackElo "1897"]
[PlyCount "62"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bh5 5. g4 Bg6 6. exd5 cxd5 7. Bb5+ Nc6 8.
Ne5 Rc8 9. d4 e6 10. Nxg6 hxg6 11. Bf4 Nf6 12. Bg5 Be7 13. Qe2 Qa5 14. O-O-O a6
15. Ba4 Bb4 16. Bxc6+ Rxc6 17. Bd2 Bxc3 18. Bxc3 Qxa2 19. f3 Qc4 20. Qe5 Ke7
21. Rd3 b5 22. b3 Qxd3 23. cxd3 Rxc3+ 24. Kd2 Rhc8 25. Rb1 Rc2+ 26. Ke3 Ra2 27.
b4 Rcc2 28. Kf4 Re2 29. Qc7+ Nd7 30. Rc1 Kf6 31. Qxd7 g5+ 0-1

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.22"]
[Round "6.7"]
[White "Carvalho, Renato"]
[Black "Vilalba, Guilherme"]
[Result "1/2-1/2"]
[ECO "E68"]
[WhiteElo "1861"]
[PlyCount "94"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 Nbd7 7. O-O e5 8. e4
Re8 9. Be3 h6 10. Qc2 Qe7 11. Rfe1 Rf8 12. Rad1 Nb6 13. b3 Bg4 14. h3 Bxf3 15.
Bxf3 Nbd7 16. d5 Ne8 17. Qc1 Kh7 18. b4 f5 19. c5 fxe4 20. cxd6 Qxd6 21. Nxe4
Qxb4 22. Bg4 Nb6 23. Nc5 Nc4 24. Ne6 Rf7 25. Bc5 Qa4 26. Re4 b5 27. a3 Nf6 28.
Ree1 Qa5 29. Nxg7 Kxg7 30. Be6 Nd7 31. Bb4 Qb6 32. Bxf7 Kxf7 33. Qxh6 Nf6 34.
Qg5 Nb2 35. Rd2 Nc4 36. Rde2 Qd4 37. Rxe5 Nxe5 38. Rxe5 Re8 39. Rxe8 Kxe8 40.
Qxg6+ Kd8 41. Qf5 Nxd5 42. Qg5+ Kc8 43. Qf5+ Kb7 44. Qd7 Qd1+ 45. Kh2 a6 46.
Ba5 Qf3 47. Be1 Ne3 1/2-1/2

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.22"]
[Round "6.8"]
[White "Chaves, Jorge Antonio Torre"]
[Black "Vilalba, Ricardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1991"]
[PlyCount "195"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. b4 Nf6 2. Bb2 e6 3. b5 d5 4. e3 c6 5. Nf3 c5 6. c4 Nbd7 7. Qb3 Bd6 8. cxd5
exd5 9. d3 O-O 10. Be2 Re8 11. Nbd2 Ne5 12. O-O Bg4 13. Rfe1 Qd7 14. Rac1 b6
15. a4 Rad8 16. Ra1 Ra8 17. Bc3 Bc7 18. Qb2 Nxf3+ 19. Nxf3 Bxf3 20. Bxf3 Re6
21. g3 Qd6 22. Bg2 Rae8 23. Bh3 R6e7 24. Bxf6 Qxf6 25. Qxf6 gxf6 26. Rac1 d4
27. e4 Kg7 28. f4 h5 29. Bf5 Ra8 30. Ra1 Rae8 31. Kf2 Kh6 32. Kf3 Rg8 33. Rg1
Bd6 34. h3 Ree8 35. g4 h4 36. Bd7 Rd8 37. Bc6 Bc7 38. Bd5 Rdf8 39. Rg2 Rg7 40.
Rag1 Rfg8 41. Rc2 Bd6 42. Ra1 Bc7 43. Re2 Re8 44. Bc6 Re7 45. Rae1 Kg6 46. e5
fxe5 47. fxe5 Kg5 48. Kg2 Rg6 49. Rf1 Rge6 50. Rf5+ Kg6 51. Be4 Kg7 52. Rg5+
Kh6 53. Rh5+ Kg7 54. Rh7+ Kg8 55. Rxh4 Rxe5 56. Kf3 R7e6 57. Bh7+ Kg7 58. Rxe5
Rxe5 59. Be4 Bd6 60. Rh7+ Kg8 61. Rh6 Bc7 62. Rc6 Re7 63. h4 Be5 64. g5 Kg7 65.
h5 Re8 66. Kg4 Kg8 67. Bd5 Rf8 68. g6 Kg7 69. Bxf7 Kh6 70. Re6 Bg7 71. Re7 Ra8
72. Bd5 Rd8 73. Bc4 Ra8 74. Be6 a6 75. a5 bxa5 76. b6 Rb8 77. b7 a4 78. Bc8 c4
79. dxc4 d3 80. Rd7 a3 81. Rxd3 a2 82. Ra3 a1=Q 83. Rxa1 Bxa1 84. Kf5 Bd4 85.
Ke4 Bf6 86. Kf5 Bd4 87. Ke4 Bf6 88. c5 Bd8 89. Kd5 a5 90. c6 a4 91. Kc4 a3 92.
Kb3 a2 93. Kxa2 Bc7 94. Kb3 Be5 95. Kc4 Kxh5 96. Kd5 Rxb7 97. cxb7 Kxg6 98.
Kxe5 1-0

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.22"]
[Round "6.9"]
[White "Siqueira, Allan de Sousa"]
[Black "Saraiva, Alexandre Pacheco"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "1964"]
[BlackElo "1951"]
[PlyCount "74"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 c6 5. e3 Nbd7 6. Nf3 Bd6 7. c5 Bc7 8. Bd3
e5 9. Nxe5 Nxe5 10. dxe5 Bxe5 11. Qc2 Qa5 12. f4 Bxc3+ 13. bxc3 Ng4 14. O-O h6
15. Bh4 O-O 16. Rae1 Qxc5 17. Rf3 Qd6 18. h3 Nf6 19. g4 Re8 20. Rg3 g5 21. fxg5
hxg5 22. Rg2 gxh4 23. g5 Ne4 24. Bxe4 Rxe4 25. Qf2 Bxh3 26. Rh2 Qe6 27. Kh1 Qf5
28. Qe2 Bg4 29. Rf1 Bxe2 30. Rxf5 Bg4 31. Rf6 h3 32. Rhf2 Bh5 33. Rh6 Bg6 34.
Rxh3 Rae8 35. Rff3 Rg4 36. Rf2 Rxg5 37. Rfh2 Be4+ 0-1

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.29"]
[Round "7.1"]
[White "Von Buelow, Georg"]
[Black "Rego, Vinicius Vilela"]
[Result "1/2-1/2"]
[ECO "B04"]
[WhiteElo "2397"]
[BlackElo "2252"]
[PlyCount "17"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 Nd7 6. Nxf7 Kxf7 7. Qh5+ Ke6
8. Qg4+ Kf7 9. Qh5+ 1/2-1/2

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.29"]
[Round "7.2"]
[White "Viana, Dirceu"]
[Black "Rios Filho, Hilton Carlos"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2261"]
[BlackElo "2222"]
[PlyCount "80"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Nc2 Bg7 7. e4 O-O 8.
Be2 d6 9. O-O Bd7 10. Be3 Qa5 11. Qd2 Rfc8 12. f3 a6 13. Rab1 Ne5 14. b3 b5 15.
b4 Qd8 16. c5 Be6 17. Rfd1 dxc5 18. Qxd8+ Rxd8 19. Bxc5 Rxd1+ 20. Rxd1 Nfd7 21.
Nd5 Bxd5 22. Rxd5 Rc8 23. f4 Nxc5 24. bxc5 e6 25. Rd2 Bh6 26. g3 Rxc5 27. Nb4
a5 28. Na6 Rc1+ 29. Kf2 Nc4 30. Rd8+ Bf8 31. Rc8 Rc2 32. a4 Rb2 33. axb5 Nd6
34. Rb8 Nxe4+ 35. Ke3 Nc3 36. Bc4 a4 37. Kd3 Nd5 38. Bxd5 exd5 39. Kc3 a3 40.
b6 d4+ 0-1

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.29"]
[Round "7.3"]
[White "Santos Filho, Tadeu Sousa"]
[Black "Rebello, Octacilio Freire V"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2088"]
[BlackElo "2123"]
[PlyCount "78"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. Nf3 Nf6 2. c4 c5 3. b3 b6 4. d3 d6 5. e3 g6 6. Be2 Bg7 7. Bb2 O-O 8. Nbd2
Bb7 9. Qc2 Nbd7 10. Ne4 Qc7 11. Rc1 e5 12. Nfd2 Nxe4 13. dxe4 a6 14. Rd1 Bc6
15. a4 Qb7 16. f3 Rad8 17. Bd3 Nf6 18. Nb1 Qe7 19. Nc3 h5 20. Qf2 Bh6 21. h4
Kh8 22. Qe2 Bd7 23. Kd2 b5 24. axb5 axb5 25. cxb5 Be6 26. Kc2 c4 27. bxc4 Rc8
28. Kd2 Nd7 29. Nd5 Qd8 30. Ra1 Nc5 31. Bc2 f5 32. Rhf1 fxe4 33. fxe4 Qxh4 34.
Ne7 Qxe7 35. Rf3 Bg4 36. Raf1 Bxf3 37. gxf3 Qa7 38. Ra1 Qf7 39. Rf1 Ra8 0-1

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.29"]
[Round "7.5"]
[White "Bil, Angelo"]
[Black "Fernandes, Silas Carvalho"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2151"]
[BlackElo "2014"]
[PlyCount "146"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Re1 O-O 7. Bf1 Nc6 8. h3
Qc7 9. Na3 a6 10. d4 b5 11. d5 Nb8 12. Bd2 Bb7 13. Rc1 Nbd7 14. Nc2 Nb6 15. b3
e6 16. c4 exd5 17. exd5 b4 18. Bf4 Rfe8 19. Qd3 a5 20. Rxe8+ Rxe8 21. Re1 Bc8
22. g4 Qd7 23. Rxe8+ Nxe8 24. Nd2 Qe7 25. Qe4 Kf8 26. Qxe7+ Kxe7 27. Bd3 Bb2
28. Nf3 f6 29. Kg2 a4 30. Bd2 a3 31. Nfe1 Nd7 32. f4 Nb6 33. Kg3 Bd7 34. h4 f5
35. h5 Nf6 36. hxg6 hxg6 37. Ne3 Bd4 38. N1c2 Ne4+ 39. Bxe4 fxe4 40. Ng2 Kf7
41. Be3 Bc3 42. Bf2 Bc8 43. Be1 Bb2 44. Bd2 Ba6 45. Nge3 Bg7 46. Ne1 Bd4 47.
N1g2 Bf6 48. g5 Bd4 49. f5 Be5+ 50. Kg4 gxf5+ 51. Kxf5 Bc8+ 52. Kxe4 Kg6 53.
Nf4+ Kxg5 54. Ne6+ Kg6 55. Nxc5 Bc3 56. Bxc3 bxc3 57. Nd3 Kg5 58. Kd4 Kf6 59.
Kxc3 Ke7 60. Nc2 Bb7 61. Ndb4 Nd7 62. Nxa3 Nc5 63. Nd3 Ne4+ 64. Kd4 Nd2 65. Nb5
Nf3+ 66. Ke3 Ng5 67. Nf2 Nf7 68. Ne4 Bc8 69. a4 Ba6 70. Nd4 Kd7 71. Nf5 Kc7 72.
Kd4 Bc8 73. Ne7 Bf5 1-0

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.29"]
[Round "7.6"]
[White "Maia, Marco Aurelio Ferre"]
[Black "Chaves, Jorge Antonio Torre"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2139"]
[BlackElo "1991"]
[PlyCount "77"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. Qc2 d5 5. Bg5 Nbd7 6. cxd5 Nxd5 7. Nxd5 Bxd5
8. e4 Bb7 9. Bb5 a6 10. Bc6 Bxc6 11. Qxc6 Ra7 12. Rc1 Qb8 13. Nf3 f6 14. Bf4
Kd8 15. h4 g6 16. O-O Bg7 17. d5 Rf8 18. Nd4 Rf7 19. Qe6 Ke8 20. Nc6 Qa8 21.
Nxa7 Nc5 22. Qc6+ Qxc6 23. dxc6 e5 24. Be3 Bf8 25. Rfd1 Nxe4 26. Bxb6 Bd6 27.
Be3 Kd8 28. Rc4 f5 29. Rb4 Ke7 30. Nc8+ Ke6 31. Nxd6 Nxd6 32. Ra4 f4 33. Bc5
Nf5 34. Rxa6 Nxh4 35. Rd7 Rf5 36. Rxh7 g5 37. Rxc7 e4 38. b4 Ng6 39. Rg7 1-0

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.29"]
[Round "7.7"]
[White "Saraiva, Alexandre Pacheco"]
[Black "Carvalho, Renato"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1951"]
[BlackElo "1861"]
[PlyCount "89"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. Nf3 c5 2. e4 g6 3. Bc4 Bg7 4. Nc3 e6 5. O-O Ne7 6. d4 cxd4 7. Nxd4 O-O 8.
Bg5 a6 9. Qd2 Re8 10. Rad1 Qc7 11. Bb3 Nbc6 12. Be3 Na5 13. f4 Nxb3 14. cxb3 d5
15. Rc1 Qa5 16. e5 Bd7 17. a3 Rac8 18. b4 Qd8 19. b3 Nc6 20. Nce2 b5 21. Rc3
Nxd4 22. Bxd4 Rxc3 23. Qxc3 Qb8 24. Bc5 Rc8 25. Nc1 d4 26. Qxd4 Bc6 27. Bd6 Qb7
28. Qd2 Be4 29. Rf2 Qd5 30. Bc5 Bf8 31. Qxd5 exd5 32. Ne2 Bxc5 33. bxc5 Rxc5
34. Nd4 a5 35. g4 a4 36. Rb2 axb3 37. Rxb3 Rc4 38. Nxb5 Rc2 39. h3 Rd2 40. Nd6
Rd1+ 41. Kf2 Rb1 42. Rxb1 Bxb1 43. a4 Bd3 44. Ke3 Ba6 45. Kd4 1-0

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.29"]
[Round "7.8"]
[White "Rabello, David Sousa"]
[Black "Yunes, David Teles"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1952"]
[BlackElo "1866"]
[PlyCount "24"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. h3 Bg7 6. d3 Nf6 7. Nc3 O-O 8.
O-O Ne8 9. Bf4 Nc7 10. Qd2 f6 11. Bh6 e5 12. Rad1 Ne6 1/2-1/2

[Event "IRT CXG Cidade Maravilhosa"]
[Site "Rio de Janeiro BRA"]
[Date "2010.05.29"]
[Round "7.9"]
[White "Vilalba, Ricardo"]
[Black "Siqueira, Allan de Sousa"]
[Result "0-1"]
[ECO "D11"]
[BlackElo "1964"]
[PlyCount "88"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.04.10"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. c4 e6 5. Nc3 c6 6. cxd5 exd5 7. Be2 Bd6 8. h3
Bh5 9. Nd2 Bg6 10. Nf3 Nbd7 11. b3 Bb4 12. Bb2 Qa5 13. O-O Bxc3 14. Bxc3 Qxc3
15. Nd2 Bd3 16. Bxd3 Qxd3 17. Qc1 Ne4 18. Nxe4 Qxe4 19. Qd2 O-O 20. Rac1 f5 21.
Rce1 Qe7 22. Qd3 Qa3 23. Qc2 a5 24. Rb1 f4 25. Qd2 fxe3 26. fxe3 Rxf1+ 27. Rxf1
Rf8 28. Rxf8+ Kxf8 29. Qf2+ Nf6 30. g4 Kg8 31. Qc2 Ne4 32. Kg2 Qb4 33. Kf3 Qd6
34. Qg2 Ng5+ 35. Ke2 Qa3 36. Kd1 a4 37. h4 Ne4 38. Qc2 axb3 39. axb3 Qa1+ 40.
Ke2 Qg1 41. Kd3 Qf1+ 42. Qe2 Nf2+ 43. Kd2 Qxe2+ 44. Kxe2 Nxg4 0-1

