[Event "II IRT Memorial Machado de Assis 2011"]
[Site "Joao Pessoa/PB"]
[Date "2011.09.07"]
[Round "1.1"]
[White "Torres, Douglas Da Silva"]
[Black "De Souza, Arthur Olintho"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2092"]
[BlackElo "2070"]
[PlyCount "55"]
[EventDate "2011.09.07"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 Nf6 4. O-O d5 5. d3 g6 6. Nbd2 Bg7 7. e4 e6 8. Re1
O-O 9. c3 d4 10. cxd4 Nxd4 11. e5 Nxf3+ 12. Nxf3 Nd7 13. Bf4 h6 14. h4 Rb8 15.
Qd2 Kh7 16. Nh2 b6 17. Ng4 h5 18. Nf6+ Bxf6 19. exf6 e5 20. Bh6 Qxf6 21. Bxf8
Nxf8 22. Qg5 Qxg5 23. hxg5 Ba6 24. Rxe5 Bxd3 25. Re7 Kg8 26. Bd5 Nh7 27. Rxf7
Rd8 28. Rd7+ 1-0

[Event "II IRT Memorial Machado de Assis 2011"]
[Site "Joao Pessoa/PB"]
[Date "2011.09.07"]
[Round "1.2"]
[White "Patric, Davi Marcelino"]
[Black "Da Silva Junior, Antonio Gomes"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1836"]
[PlyCount "70"]
[EventDate "2011.09.07"]

1. e4 e5 2. Nf3 Nc6 3. g3 f5 4. d3 Nf6 5. Nfd2 Bc5 6. Bg2 O-O 7. O-O d6 8. Nc3
a5 9. Nb3 Ba7 10. a4 Qe8 11. Bg5 Ne7 12. Nb5 Bb6 13. Rc1 Ng4 14. d4 fxe4 15. h3
Nf6 16. Bxf6 Rxf6 17. Kh2 c6 18. dxe5 dxe5 19. Nd6 Qd8 20. Nxe4 Rf8 21. c4 Bf5
22. Nbc5 Bxc5 23. Nxc5 Qb6 24. Qd6 Rae8 25. Ne6 Nc8 26. Qxe5 Bxe6 27. c5 Qb4
28. Qc3 Qxc3 29. Rxc3 Ne7 30. f4 Bd5 31. Rf2 Rd8 32. Re2 Rd7 33. Rce3 Kf7 34.
g4 Bxg2 35. Kxg2 Nd5 0-1

[Event "II IRT Memorial Machado de Assis 2011"]
[Site "Joao Pessoa/PB"]
[Date "2011.09.07"]
[Round "1.3"]
[White "Rodrigues Da Silva, Evandro"]
[Black "De Melo, Fernando Sa"]
[Result "0-1"]
[ECO "D58"]
[WhiteElo "2168"]
[BlackElo "2017"]
[PlyCount "110"]
[EventDate "2011.09.07"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. Nf3 O-O 6. e3 h6 7. Bh4 b6 8. Bd3
Bb7 9. O-O Nbd7 10. Qe2 Ne4 11. Bg3 Nxg3 12. fxg3 c5 13. Rad1 Bf6 14. Rf2 Qe7
15. Rdf1 dxc4 16. Bxc4 Bxf3 17. Rxf3 cxd4 18. Ne4 Be5 19. Kh1 Rad8 20. exd4
Bxd4 21. Bb3 Ne5 22. Rf4 Kh8 23. g4 g5 24. Rf6 Ng6 25. R6f3 Nf4 26. Qe1 Bg7 27.
g3 Nd3 28. Qe2 Ne5 29. R3f2 Qb7 30. Kg1 Nd3 31. Rf6 Bxf6 32. Nxf6 Qc7 33. Bc2
Qc5+ 34. Kg2 Nb4 35. Be4 Qd4 36. Rf2 Nd5 37. Nh5 Qe3 38. Qc2 Rc8 39. Qd3 Qxd3
40. Bxd3 Rc1 41. b3 Rc3 42. Be4 Ne3+ 43. Kh3 f5 44. gxf5 exf5 45. Bb1 Rc1 46.
Bd3 Rd1 47. Bb5 Rfd8 48. Re2 Ng4 49. Bc6 R1d2 50. Bf3 Rxe2 51. Bxe2 Rd2 52.
Bxg4 fxg4+ 53. Kxg4 Rxh2 54. a4 Rb2 55. Nf6 Rxb3 0-1

[Event "II IRT Memorial Machado de Assis 2011"]
[Site "Joao Pessoa/PB"]
[Date "2011.09.07"]
[Round "1.4"]
[White "Souza, Marcos Valerio A"]
[Black "Palhano, Fabson Barbosa"]
[Result "1-0"]
[ECO "E87"]
[WhiteElo "2029"]
[BlackElo "2007"]
[PlyCount "87"]
[EventDate "2011.09.07"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 Nh5 8. g4 Nf4
9. Nge2 Nxe2 10. Bxe2 Qh4+ 11. Bf2 Qe7 12. Qd2 a5 13. O-O-O Na6 14. h4 h6 15.
Be3 Kh7 16. Kb1 b6 17. Bd3 Nc5 18. Bc2 Bd7 19. a3 Ra7 20. b3 Rb8 21. Nb5 Bxb5
22. cxb5 a4 23. b4 Nb3 24. Bxb3 axb3 25. Kb2 Rba8 26. Ra1 Qd7 27. Qd3 Ra4 28.
Kxb3 R8a7 29. h5 g5 30. Rhc1 Bf6 31. Rc6 Qd8 32. Bc1 Qa8 33. Bb2 Kg7 34. Qc3
Bd8 35. Ka2 Kf8 36. Rc1 Ke7 37. f4 gxf4 38. g5 hxg5 39. h6 Kf6 40. Qh3 Rxb4 41.
h7 Rxa3+ 42. Bxa3 Rxe4 43. h8=Q+ Ke7 44. Rxc7+ 1-0

[Event "II IRT Memorial Machado de Assis 2011"]
[Site "Joao Pessoa/PB"]
[Date "2011.09.10"]
[Round "2.1"]
[White "De Souza, Arthur Olintho"]
[Black "Palhano, Fabson Barbosa"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2070"]
[BlackElo "2007"]
[PlyCount "87"]
[EventDate "2011.09.07"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 Qb6 7. Bd3 Nb4 8. Be2
Ne7 9. Nc3 Nf5 10. Be3 Nxe3 11. fxe3 Be7 12. O-O f6 13. a3 Nc6 14. b4 a6 15.
Bd3 f5 16. Ng5 Qd8 17. Nh3 g6 18. Nf4 Bg5 19. b5 Bxf4 20. Rxf4 Ne7 21. g4 h5
22. gxf5 Nxf5 23. Bxf5 gxf5 24. Kf2 Qg5 25. Qf3 Rg8 26. h4 Qg6 27. bxa6 bxa6
28. Rb1 Bd7 29. Ne2 Qf7 30. Ng3 Rh8 31. e4 Rc8 32. exd5 exd5 33. e6 Bxe6 34.
Nxf5 Qc7 35. Re1 Kd7 36. Ng7 Qxf4 37. Qxf4 Rhf8 38. Nxe6 Rxf4+ 39. Nxf4 Rc4 40.
Re5 Rc2+ 41. Kf3 Ra2 42. Re3 Kd6 43. Nxh5 Rd2 44. Ng3 1-0

[Event "II IRT Memorial Machado de Assis 2011"]
[Site "Joao Pessoa/PB"]
[Date "2011.09.10"]
[Round "2.2"]
[White "De Melo, Fernando Sa"]
[Black "Souza, Marcos Valerio A"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2017"]
[BlackElo "2029"]
[PlyCount "85"]
[EventDate "2011.09.07"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Ne4 6. a3 Bxd2+ 7. Nbxd2 Nxd2
8. Qxd2 O-O 9. Bg2 d6 10. Qc3 Re8 11. Rd1 Nd7 12. O-O e5 13. e4 Nf6 14. dxe5
dxe5 15. h3 Bd7 16. Rfe1 Bc6 17. Nh2 Rad8 18. Ng4 Nxg4 19. hxg4 Bd7 20. Bf3 f6
21. Qa5 Bc6 22. c5 Rxd1 23. Bxd1 Rd8 24. Bb3+ Kf8 25. Qc3 Bb5 26. Rd1 Rxd1+ 27.
Bxd1 Qd7 28. Qf3 Qd4 29. g5 Ke7 30. gxf6+ gxf6 31. Qg4 Qc4 32. Qg7+ Qf7 33. Qh8
Kd7 34. Bg4+ Kc6 35. b4 Ba6 36. a4 b5 37. Qa8+ Bb7 38. axb5+ Kxb5 39. Qxb7+ Kc4
40. Be2+ Kc3 41. b5 Qa2 42. Bf1 Qa4 43. Qd5 1-0

[Event "II IRT Memorial Machado de Assis 2011"]
[Site "Joao Pessoa/PB"]
[Date "2011.09.10"]
[Round "2.3"]
[White "Da Silva Junior, Antonio Gomes"]
[Black "Rodrigues Da Silva, Evandro"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "2168"]
[PlyCount "124"]
[EventDate "2011.09.07"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. Nc3 Nge7 5. d3 d5 6. exd5 exd5 7. Bb5 d4 8.
Bxc6+ Nxc6 9. Qe2+ Be7 10. Ne4 O-O 11. Bf4 Re8 12. O-O f5 13. Ng3 Bd7 14. Qd2
Nb4 15. c4 dxc3 16. Qxc3 Be6 17. Nh5 Bf8 18. a3 Nd5 19. Qd2 Nxf4 20. Nxf4 Bf7
21. Rfe1 Qd6 22. Ng5 Bd5 23. Nxd5 Qxd5 24. Qc3 h6 25. Nf3 b5 26. Rad1 Rxe1+ 27.
Rxe1 Rd8 28. Rd1 Bd6 29. Qa5 Re8 30. Qxb5 Rb8 31. Qc4 Qxc4 32. dxc4 Rxb2 33. g3
Rb6 34. Nh4 f4 35. Nf5 Be5 36. gxf4 Bxf4 37. Ne7+ Kf7 38. Nd5 Rg6+ 39. Kh1 Be5
40. Re1 Bd6 41. f3 Rg5 42. Re2 Rh5 43. Rb2 Kg6 44. Re2 Kf5 45. Rg2 g5 46. Kg1
Rh4 47. Rd2 Be5 48. Ne3+ Ke6 49. Ng4 Bd4+ 50. Kg2 h5 51. Re2+ Kd7 52. Nh6 Rf4
53. Re4 Rf8 54. h4 g4 55. fxg4 Rf2+ 56. Kg3 Ra2 57. Nf5 Rxa3+ 58. Kf4 Bf6 59.
g5 Bd8 60. g6 Ra1 61. g7 Rf1+ 62. Kg3 Bc7+ 0-1

[Event "II IRT Memorial Machado de Assis 2011"]
[Site "Joao Pessoa/PB"]
[Date "2011.09.10"]
[Round "2.4"]
[White "Torres, Douglas Da Silva"]
[Black "Patric, Davi Marcelino"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2092"]
[BlackElo "1836"]
[PlyCount "83"]
[EventDate "2011.09.07"]

1. c4 Nf6 2. Nc3 e6 3. e4 d6 4. d4 Nbd7 5. f3 c5 6. Nge2 g6 7. Be3 Bg7 8. Qd2
O-O 9. O-O-O Rb8 10. dxc5 Ne5 11. Ng3 b5 12. cxb5 d5 13. exd5 exd5 14. Kb1 Be6
15. Bf4 Nfd7 16. Be3 Nf6 17. Bd4 Nc4 18. Bxc4 dxc4 19. Be5 Nd7 20. Bxg7 Kxg7
21. Qd4+ Kg8 22. c6 Nb6 23. Nge4 f5 24. Qxd8 Rbxd8 25. Rxd8 Rxd8 26. Nc5 Bc8
27. Rd1 Rxd1+ 28. Nxd1 Nd5 29. Kc2 Kf7 30. Kd2 f4 31. a4 Ke7 32. Ne4 h6 33. g3
g5 34. gxf4 gxf4 35. Ndc3 Ne3 36. Ke2 Bh3 37. a5 Nc2 38. Nd5+ Kd8 39. Nd6 Nd4+
40. Kf2 Ne6 41. b6 axb6 42. axb6 1-0

[Event "II IRT Memorial Machado de Assis 2011"]
[Site "Joao Pessoa/PB"]
[Date "2011.09.10"]
[Round "3.1"]
[White "Patric, Davi Marcelino"]
[Black "De Souza, Arthur Olintho"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1836"]
[BlackElo "2070"]
[PlyCount "122"]
[EventDate "2011.09.07"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Be3 O-O 8.
Qd2 Ng4 9. O-O-O Nxe3 10. fxe3 Nc6 11. h4 Ne5 12. Bb3 Bg4 13. Rdf1 Rc8 14. h5
Nc4 15. Bxc4 Rxc4 16. hxg6 hxg6 17. Rh4 e5 18. Rxg4 exd4 19. exd4 Rxd4 20. Qe3
Qe7 21. Kb1 Rc8 22. Rgf4 Rb4 23. Rxf7 Qe5 24. Rxg7+ Qxg7 25. Nd1 Re8 26. Qd3
Qe5 27. Qf3 Qg7 28. Qd3 Rbxe4 29. Qd5+ R8e6 30. a3 R4e5 31. Qb3 d5 32. Qc3 Rc6
33. Qb3 Qd7 34. Qb4 Qe7 35. Qd2 Rce6 36. Ka2 Qc5 37. Qf4 Qc4+ 38. Kb1 Qxf4 39.
Rxf4 Rf5 40. Rd4 Re4 41. Rd2 d4 42. Nf2 Re1+ 43. Ka2 Rg1 44. Nh3 Rc1 45. Kb3
Rb1 46. a4 b5 47. Ka2 Rc1 48. Kb3 bxa4+ 49. Kxa4 a6 50. Kb3 Rb5+ 51. Ka2 Ra5+
52. Kb3 Rb1 53. Nf4 Rb5+ 54. Kc4 R1xb2 55. Nxg6 Rb7 56. Ne5 Rc7+ 57. Kxd4 Rcxc2
58. Rd3 Rxg2 59. Ke4 Rbe2+ 60. Kf5 Rgf2+ 61. Kg6 Rxe5 0-1

[Event "II IRT Memorial Machado de Assis 2011"]
[Site "Joao Pessoa/PB"]
[Date "2011.09.10"]
[Round "3.2"]
[White "Rodrigues Da Silva, Evandro"]
[Black "Torres, Douglas Da Silva"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "2168"]
[BlackElo "2092"]
[PlyCount "97"]
[EventDate "2011.09.07"]

1. d4 d5 2. Nf3 Nc6 3. c4 Bg4 4. cxd5 Bxf3 5. gxf3 Qxd5 6. e3 e5 7. Nc3 Bb4 8.
Bd2 Bxc3 9. bxc3 exd4 10. cxd4 O-O-O 11. Bh3+ Kb8 12. Rg1 Nf6 13. Qa4 Nxd4 14.
Qxd4 Qh5 15. Qb2 Qxh3 16. Rg3 Qe6 17. Rxg7 Rd6 18. Qb3 Nd5 19. Rd1 Qf6 20. Rg3
Rhd8 21. Bc1 Nb6 22. Rxd6 Qxd6 23. Kf1 Qd1+ 24. Kg2 Qxc1 25. Qxf7 a5 26. e4 Rd1
27. Qf8+ Ka7 28. Kh3 Rd6 29. Kg2 Rd1 30. Kh3 Rg1 31. e5 Qf1+ 32. Kg4 Qxf2 33.
Qh6 Qd4+ 34. Qf4 Qd7+ 35. Qf5 Qg7+ 36. Qg5 Qd7+ 37. Kh4 Rd1 38. Rg2 Rd4+ 39. f4
Nd5 40. Rg4 Ne3 41. e6 Qxe6 42. Qxa5+ Qa6 43. Qc5+ Qb6 44. Qa3+ Qa6 45. Qxe3
Qf6+ 46. Kg3 b6 47. Qa3+ Kb7 48. Rg8 Kc6 49. Qc1+ 0-1

[Event "II IRT Memorial Machado de Assis 2011"]
[Site "Joao Pessoa/PB"]
[Date "2011.09.10"]
[Round "3.3"]
[White "Souza, Marcos Valerio A"]
[Black "Da Silva Junior, Antonio Gomes"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "2029"]
[PlyCount "129"]
[EventDate "2011.09.07"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O d6 5. c3 a6 6. Bc4 Be6 7. Bxe6 fxe6 8.
Qb3 Qc8 9. Ng5 Nd8 10. d3 Nf6 11. Be3 Bxe3 12. fxe3 h6 13. Nh3 O-O 14. Nd2 Qd7
15. d4 Qb5 16. Qc2 Ng4 17. Rxf8+ Kxf8 18. Nb3 Nf7 19. c4 Nxe3 20. cxb5 Nxc2 21.
Rc1 Nxd4 22. Nxd4 exd4 23. Nf4 e5 24. Ne6+ Kg8 25. Nxc7 Rc8 26. b6 Ng5 27. Re1
Kf7 28. h4 Nh7 29. Kf2 Nf6 30. Kf3 Nd7 31. Nd5 Rc2 32. b4 Rc6 33. a4 Nxb6 34.
b5 axb5 35. axb5 Rc3+ 36. Nxc3 dxc3 37. Rc1 Na4 38. Ke3 Ke6 39. Ra1 Nc5 40. Ra3
d5 41. exd5+ Kxd5 42. Rxc3 g5 43. h5 Ne6 44. Rc8 g4 45. Rb8 Ng7 46. Rxb7 Nxh5
47. Rc7 Nf4 48. b6 Kd6 49. Rh7 Nd5+ 50. Kd3 Nxb6 51. Rxh6+ Kc5 52. Ke4 Nd7 53.
Rg6 Kc4 54. Rd6 Nc5+ 55. Kxe5 Nd3+ 56. Rxd3 Kxd3 57. Kf4 g3 58. Kxg3 Ke3 59.
Kg4 Ke4 60. Kg5 Ke5 61. g4 Ke6 62. Kg6 Ke7 63. Kg7 Ke8 64. g5 Ke7 65. g6 1-0

[Event "II IRT Memorial Machado de Assis 2011"]
[Site "Joao Pessoa/PB"]
[Date "2011.09.10"]
[Round "3.4"]
[White "Palhano, Fabson Barbosa"]
[Black "De Melo, Fernando Sa"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2007"]
[BlackElo "2017"]
[PlyCount "114"]
[EventDate "2011.09.07"]

1. d4 Nf6 2. Nf3 d5 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. c3 Nc6 8. Nbd2
cxd4 9. cxd4 Bd7 10. Bb2 Rc8 11. Rc1 Qa5 12. a3 Qb6 13. b4 a5 14. Bc3 axb4 15.
Rb1 Qa5 16. axb4 Qb5 17. Re1 Nb8 18. Qb3 Qa4 19. Qxa4 Bxa4 20. Ba1 Bb5 21. Bf1
Na6 22. e3 Bxf1 23. Kxf1 Bxb4 24. Rec1 Ba3 25. Rxc8 Rxc8 26. Bb2 Bd6 27. Ra1
Bb4 28. Ba3 Bxd2 29. Nxd2 Rc2 30. Ke1 h6 31. Bd6 Rxd2 32. Kxd2 Ne4+ 33. Kd3
Nxd6 34. f3 f5 35. Rc1 Kf7 36. h3 g5 37. g4 Kg6 38. Rb1 Kf6 39. gxf5 exf5 40.
Rb6 Ke7 41. Rb1 h5 42. Rg1 Kf6 43. Rb1 g4 44. hxg4 hxg4 45. Rb6 Ke7 46. fxg4
fxg4 47. Rb1 Nc7 48. Rg1 Ne4 49. Ke2 g3 50. Kf3 b5 51. Rg2 Ke6 52. Kf4 Kd6 53.
Kf5 Kc6 54. Ke5 b4 55. Rc2+ Kb6 56. Rb2 Kb5 57. Kf5 Ka4 0-1

[Event "II IRT Memorial Machado de Assis 2011"]
[Site "Joao Pessoa/PB"]
[Date "2011.09.11"]
[Round "4.1"]
[White "De Souza, Arthur Olintho"]
[Black "De Melo, Fernando Sa"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2070"]
[BlackElo "2017"]
[PlyCount "72"]
[EventDate "2011.09.07"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 c6 8. Qc2
h6 9. Bh4 Re8 10. Nge2 Nbd7 11. O-O Nh5 12. Bxe7 Qxe7 13. Rab1 Nf8 14. b4 Bd7
15. b5 Rec8 16. bxc6 Bxc6 17. Qb3 Rd8 18. Bb5 Rac8 19. Rfc1 Ne6 20. Bxc6 bxc6
21. Rb2 Nf6 22. Rcb1 c5 23. Qa3 Rc7 24. dxc5 Qxc5 25. Qxc5 Rxc5 26. Rb5 Rc4 27.
Rb8 Rdc8 28. Rxc8+ Rxc8 29. Rd1 d4 30. exd4 Nf4 31. Nxf4 Rxc3 32. f3 Rc2 33. a3
g5 34. Nd3 Nd5 35. Nb4 Nxb4 36. axb4 Rb2 1/2-1/2

[Event "II IRT Memorial Machado de Assis 2011"]
[Site "Joao Pessoa/PB"]
[Date "2011.09.11"]
[Round "4.2"]
[White "Da Silva Junior, Antonio Gomes"]
[Black "Palhano, Fabson Barbosa"]
[Result "1/2-1/2"]
[ECO "C01"]
[BlackElo "2007"]
[PlyCount "40"]
[EventDate "2011.09.07"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Be7 6. Bf4 Be6 7. c3 c6 8.
Nbd2 Bd6 9. Bg5 h6 10. Bh4 Be7 11. h3 Nbd7 12. O-O O-O 13. Re1 Re8 14. Rc1 Nh5
15. Bxe7 Qxe7 16. c4 Nf4 17. Bf5 Qf6 18. Bxe6 Rxe6 19. Rxe6 Qxe6 20. cxd5 Nxd5
1/2-1/2

[Event "II IRT Memorial Machado de Assis 2011"]
[Site "Joao Pessoa/PB"]
[Date "2011.09.11"]
[Round "4.3"]
[White "Torres, Douglas Da Silva"]
[Black "Souza, Marcos Valerio A"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2092"]
[BlackElo "2029"]
[PlyCount "146"]
[EventDate "2011.09.07"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. Nbd2 Nbd7 7. e4 e6 8. e5
Ne8 9. Re1 c6 10. Nf1 Qb6 11. d4 f6 12. exf6 Ndxf6 13. c4 Ne4 14. c5 Qd8 15.
Be3 b6 16. b4 a5 17. cxb6 axb4 18. b7 Bxb7 19. Qb3 c5 20. dxc5 Bxa1 21. Rxa1
Qa5 22. Bh6 Nxc5 23. Qe3 Rf6 24. Bg5 b3 25. a4 Qb4 26. N1d2 b2 27. Bxf6 Nxf6
28. Rb1 Nfe4 29. Nxe4 dxe4 30. Ne5 Nxa4 31. Bh3 Bd5 32. Ng4 Kg7 33. Qh6+ Kh8
34. Ne5 Qc3 35. Nxg6+ Kg8 36. Ne7+ Kh8 37. Ng6+ Kg8 38. Ne7+ Kf7 39. Nxd5 exd5
40. Qe6+ Kg7 41. Qd7+ Kh8 42. Bf5 Qg7 43. Qxd5 Rf8 44. Qa5 Qc3 45. Qxa4 Rxf5
46. Qa8+ Kg7 47. Qb7+ Rf7 48. Qxb2 Qxb2 49. Rxb2 Kf6 50. Rb5 Rc7 51. h4 Rc2 52.
Kf1 Ra2 53. Rh5 Kg6 54. Re5 Ra4 55. Ke2 Kf6 56. Re8 Kf5 57. Rf8+ Ke5 58. f4+
Kd5 59. Rd8+ Ke6 60. Ke3 Ra3+ 61. Kxe4 Rxg3 62. Rh8 Ra3 63. Rxh7 Ra4+ 64. Kf3
Kf5 65. Rh5+ Kf6 66. Rb5 Ra1 67. h5 Rh1 68. Kg2 Rh4 69. Kg3 Rh1 70. Ra5 Rg1+
71. Kf2 Rh1 72. Rg5 Rh4 73. Ke3 Rh1 1/2-1/2

[Event "II IRT Memorial Machado de Assis 2011"]
[Site "Joao Pessoa/PB"]
[Date "2011.09.11"]
[Round "4.4"]
[White "Patric, Davi Marcelino"]
[Black "Rodrigues Da Silva, Evandro"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1836"]
[BlackElo "2168"]
[PlyCount "78"]
[EventDate "2011.09.07"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Bf4 Qb6 7. Nd2 c5 8. c3
Nc6 9. Ngf3 Nge7 10. dxc5 Qxc5 11. Nb3 Qb6 12. O-O Ng6 13. Bg3 Be7 14. Rae1 O-O
15. Kh1 Rac8 16. Qe2 Rfd8 17. Nbd4 a6 18. h4 Nxd4 19. cxd4 Bf8 20. Rc1 Ne7 21.
Bf4 Rc6 22. Rxc6 bxc6 23. g4 c5 24. Be3 c4 25. Ng1 Nc6 26. Qd2 Rb8 27. Rb1 Bb4
28. Qd1 Be7 29. Ne2 Bxh4 30. g5 Ne7 31. Kg2 Nf5 32. Qd2 f6 33. f4 fxe5 34. fxe5
Qd8 35. Bf4 Qe8 36. Qc3 h6 37. gxh6 Qg6+ 38. Kh2 Qh5 39. Ng1 Bg3+ 0-1

[Event "II IRT Memorial Machado de Assis 2011"]
[Site "Joao Pessoa/PB"]
[Date "2011.09.11"]
[Round "5.1"]
[White "Rodrigues Da Silva, Evandro"]
[Black "De Souza, Arthur Olintho"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2168"]
[BlackElo "2070"]
[PlyCount "139"]
[EventDate "2011.09.07"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 d6 5. Nc3 a6 6. e4 Nc6 7. f3 Bd7 8. Be3
g6 9. Be2 Bg7 10. Qd2 O-O 11. O-O Nxd4 12. Bxd4 Bc6 13. Rfd1 Nd7 14. Nd5 Bxd5
15. Bxg7 Kxg7 16. Qxd5 Qb6+ 17. Qd4+ Qxd4+ 18. Rxd4 Rac8 19. Rad1 Rc5 20. b4
Rc7 21. c5 Ne5 22. cxd6 exd6 23. Rxd6 Rfc8 24. R1d2 Rc1+ 25. Kf2 Rb1 26. Rb6
Rc7 27. a4 g5 28. a5 Ng6 29. g3 Rh1 30. Kg2 Ra1 31. Rbd6 Rb1 32. R6d5 Kf6 33.
Rf5+ Kg7 34. Rxg5 Rxb4 35. h4 f6 36. Rgd5 Ne5 37. f4 Nc6 38. Rd7+ Rxd7 39.
Rxd7+ Kg8 40. Bg4 Rxe4 41. Rxb7 Nxa5 42. Rb6 Kf7 43. Rxa6 Nc4 44. Ra7+ Re7 45.
Bh5+ Kf8 46. Ra8+ Kg7 47. Kh3 Ne3 48. Ra5 Rd7 49. Bf3 Re7 50. Rc5 Kf7 51. g4 h6
52. h5 Kg7 53. Rc8 Rd7 54. Kg3 Nd5 55. Be4 Ne7 56. Kf3 Kf7 57. Rc5 Ra7 58. Bd3
Kg7 59. Ke3 Ra4 60. Rb5 Kf7 61. Rb7 Ke6 62. Rb6+ Kf7 63. Rd6 Ra3 64. Kd4 Ra7
65. Bc4+ Kg7 66. Bb5 Ra1 67. Re6 Ra7 68. Kc5 Kf7 69. Bc4 Rc7+ 70. Rc6+ 1-0

[Event "II IRT Memorial Machado de Assis 2011"]
[Site "Joao Pessoa/PB"]
[Date "2011.09.11"]
[Round "5.2"]
[White "Souza, Marcos Valerio A"]
[Black "Patric, Davi Marcelino"]
[Result "1-0"]
[ECO "E80"]
[WhiteElo "2029"]
[BlackElo "1836"]
[PlyCount "48"]
[EventDate "2011.09.07"]

1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. d5 d6 5. e4 Bg7 6. f3 Nbd7 7. Bg5 a6 8. Nge2
Rb8 9. Nc1 Nf8 10. Qd2 h6 11. Be3 Bd7 12. a4 g5 13. g3 Ng6 14. Nd3 Qc8 15. h4
gxh4 16. gxh4 b5 17. axb5 axb5 18. cxb5 c4 19. h5 Nxh5 20. Rxh5 cxd3 21. Bxd3
Ne5 22. Be2 Bxb5 23. Nxb5 Rxb5 24. Bxb5+ Nd7 1-0

[Event "II IRT Memorial Machado de Assis 2011"]
[Site "Joao Pessoa/PB"]
[Date "2011.09.11"]
[Round "5.3"]
[White "Palhano, Fabson Barbosa"]
[Black "Torres, Douglas Da Silva"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2007"]
[BlackElo "2092"]
[PlyCount "50"]
[EventDate "2011.09.07"]

1. d4 d5 2. Nf3 Nc6 3. e3 Bg4 4. Be2 Nf6 5. h3 Bxf3 6. Bxf3 e5 7. dxe5 Nxe5 8.
Nd2 Qd7 9. b3 O-O-O 10. Bb2 Bd6 11. Qe2 Qe7 12. Qb5 Nxf3+ 13. Nxf3 Ne4 14. a3
Rhe8 15. Qe2 f5 16. Nd2 Nxd2 17. Kxd2 Kb8 18. g3 c5 19. c3 d4 20. cxd4 cxd4 21.
Kc1 Qe4 22. Re1 d3 23. Qd2 Rc8+ 24. Kb1 Rc2 25. f3 Qd5 0-1

[Event "II IRT Memorial Machado de Assis 2011"]
[Site "Joao Pessoa/PB"]
[Date "2011.09.11"]
[Round "5.4"]
[White "De Melo, Fernando Sa"]
[Black "Da Silva Junior, Antonio Gomes"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2017"]
[PlyCount "75"]
[EventDate "2011.09.07"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. cxd5 exd5 7. Nf3 h6 8. Bh4
g5 9. Bg3 Bb4 10. Bd3 Bxc3+ 11. bxc3 Ne4 12. Bxe4 dxe4 13. Nd2 f5 14. Qh5+ Kf8
15. Bd6+ Kg7 16. Nc4 Qf6 17. Be5 Nxe5 18. Nxe5 Be6 19. Rb1 b6 20. a4 g4 21. h3
Qg5 22. hxg4 fxg4 23. g3 Qxh5 24. Rxh5 Rac8 25. c4 Bf7 26. Nxf7 Kxf7 27. Rf5+
Kg6 28. Rf4 Kg5 29. Rxe4 Rhe8 30. Rxe8 Rxe8 31. a5 Kf5 32. axb6 Rb8 33. c5 Ke4
34. Ke2 axb6 35. Rxb6 Ra8 36. Rxc6 Ra2+ 37. Kf1 h5 38. Kg2 1-0

[Event "II IRT Memorial Machado de Assis 2011"]
[Site "Joao Pessoa/PB"]
[Date "2011.09.16"]
[Round "6.1"]
[White "De Souza, Arthur Olintho"]
[Black "Da Silva Junior, Antonio Gomes"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2070"]
[PlyCount "77"]
[EventDate "2011.09.07"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Bd6 8. Bd3
Be6 9. Nge2 Nbd7 10. f4 Nf8 11. f5 Bd7 12. O-O Qc7 13. h3 N8h7 14. Nf4 Bxf5 15.
Bxf5 g5 16. Rc1 Bxf4 17. exf4 gxh4 18. Qe1+ Qe7 19. Qxh4 Nf8 20. Rce1 Ne6 21.
Bxe6 fxe6 22. f5 Ne4 23. Qxe7+ Kxe7 24. Nxe4 dxe4 25. Rxe4 Rae8 26. Rxe6+ Kd7
27. Rfe1 Rxe6 28. Rxe6 Rf8 29. g4 h5 30. Rg6 a5 31. Rh6 hxg4 32. hxg4 b5 33.
Kf2 Rg8 34. Kf3 a4 35. Kf4 b4 36. g5 Re8 37. g6 Re2 38. g7 Rg2 39. Rg6 1-0

[Event "II IRT Memorial Machado de Assis 2011"]
[Site "Joao Pessoa/PB"]
[Date "2011.09.16"]
[Round "6.2"]
[White "Torres, Douglas Da Silva"]
[Black "De Melo, Fernando Sa"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2092"]
[BlackElo "2017"]
[PlyCount "132"]
[EventDate "2011.09.07"]

1. d4 d5 2. Nc3 Bf5 3. Bf4 e6 4. e3 Nf6 5. Bd3 Bg6 6. Bxg6 hxg6 7. Bg5 Be7 8.
Nf3 Nbd7 9. Bxf6 gxf6 10. Qd3 c6 11. O-O-O Qa5 12. Nd2 f5 13. Nb3 Qc7 14. g3
O-O-O 15. h4 Nf6 16. f4 Ng4 17. Qe2 Bb4 18. Na4 Rde8 19. Nac5 f6 20. Nd3 Bd6
21. Nf2 Nh6 22. Qf3 e5 23. Rhe1 Rhg8 24. Kb1 Kb8 25. Rc1 Qf7 26. a4 e4 27. Qh1
Rh8 28. Qg2 Reg8 29. Nh3 Be7 30. Nc5 Ng4 31. Nf2 Nh6 32. Nh3 b6 33. Nb3 g5 34.
Qf1 gxh4 35. gxh4 Rg3 36. Nf2 Ng4 37. Nd1 Rxh4 38. Qa6 Bd6 39. a5 Qb7 40. Qxb7+
Kxb7 41. axb6 axb6 42. Nd2 Rhh3 43. Nf1 Rg1 44. Nc3 Bb4 45. Ne2 Bxe1 46. Nxg1
Rh1 47. Rxe1 Rxg1 48. Rc1 Rg2 49. Re1 c5 50. dxc5 bxc5 51. c3 Kc6 52. Kc1 Nf2
53. Re2 Nd3+ 54. Kd2 Rxe2+ 55. Kxe2 Kd6 56. Ng3 Ke6 57. b4 cxb4 58. cxb4 Nxb4
59. Kd2 d4 60. Ne2 dxe3+ 61. Kxe3 Nc6 62. Ng3 Ne7 63. Ne2 Kd5 64. Ng3 Kc4 65.
Nh5 Nd5+ 66. Ke2 Kd4 0-1

[Event "II IRT Memorial Machado de Assis 2011"]
[Site "Joao Pessoa/PB"]
[Date "2011.09.16"]
[Round "6.3"]
[White "Patric, Davi Marcelino"]
[Black "Palhano, Fabson Barbosa"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1836"]
[BlackElo "2007"]
[PlyCount "60"]
[EventDate "2011.09.07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. Bb5 Nf6 6. e5 Nd7 7. Ne2 cxd4 8. cxd4
Qb6 9. Bxc6 bxc6 10. O-O c5 11. Nf3 cxd4 12. Nexd4 Bc5 13. Be3 O-O 14. b4 Qxb4
15. Nc6 Qg4 16. Bxc5 Nxc5 17. Rc1 Ne4 18. Ne7+ Kh8 19. Rc7 Ba6 20. Re1 Bc4 21.
Qc2 Ng5 22. Nxg5 Qxg5 23. Re3 g6 24. g3 Rae8 25. f4 Qg4 26. Kg2 d4 27. h3 Bf1+
28. Kg1 Qxh3 29. Rf3 d3 30. Qd2 Be2 0-1

[Event "II IRT Memorial Machado de Assis 2011"]
[Site "Joao Pessoa/PB"]
[Date "2011.09.16"]
[Round "6.4"]
[White "Rodrigues Da Silva, Evandro"]
[Black "Souza, Marcos Valerio A"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2168"]
[BlackElo "2029"]
[PlyCount "91"]
[EventDate "2011.09.07"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 b6 4. e3 Bb7 5. Bd3 c5 6. c4 Be7 7. O-O O-O 8. Nc3
d5 9. dxc5 bxc5 10. Qb3 Qb6 11. Qc2 h6 12. Na4 Qa5 13. Bh4 Nbd7 14. Nc3 Rfe8
15. a3 Rab8 16. Bg3 Rbc8 17. b4 Qb6 18. b5 Nh5 19. a4 Nxg3 20. a5 Qd6 21. hxg3
Ne5 22. cxd5 Nxd3 23. Qxd3 exd5 24. Rfd1 Red8 25. Ra4 Qe6 26. Nd2 g5 27. g4 c4
28. Qf5 Qxf5 29. gxf5 Rc5 30. Nf3 Bf6 31. Nd4 Re8 32. Ra3 Kg7 33. a6 Bc8 34.
Rb1 Bd8 35. Na4 Rc7 36. b6 Be7 37. b7 Bxb7 38. axb7 Bxa3 39. b8=Q Rxb8 40. Rxb8
Bc1 41. Nc3 Rc5 42. Rd8 a5 43. Rd7 Kf6 44. Na4 Rc8 45. Rxd5 Bd2 46. Nb6 1-0

[Event "II IRT Memorial Machado de Assis 2011"]
[Site "Joao Pessoa/PB"]
[Date "2011.09.16"]
[Round "7.1"]
[White "Souza, Marcos Valerio A"]
[Black "De Souza, Arthur Olintho"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "2029"]
[BlackElo "2070"]
[PlyCount "80"]
[EventDate "2011.09.07"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. c4 c6 7. Nc3 Nbd7 8. cxd5
cxd5 9. Qb3 Nb6 10. Ne5 Be6 11. Be3 Ne4 12. Rfd1 Nxc3 13. Qxc3 Rc8 14. Qa5 f6
15. Nd3 Nc4 16. Qxd8 Rfxd8 17. Nc5 Bg4 18. Nxb7 Rd7 19. Nc5 Rdd8 20. Bc1 e5 21.
b3 Nb6 22. Bb2 Bxe2 23. Re1 Bg4 24. h3 Bf5 25. g4 Bd7 26. Nxd7 Rxd7 27. dxe5
fxe5 28. Bxe5 Rc2 29. Bxg7 Kxg7 30. Bf3 d4 31. a4 Rc3 32. Bd1 Rxh3 33. Ra2 Nd5
34. Rd2 Nc3 35. Kg2 Rh4 36. Kg3 g5 37. Re5 Rh1 38. Rxg5+ Kh6 39. Rh5+ Rxh5 40.
gxh5 Ne4+ 0-1

[Event "II IRT Memorial Machado de Assis 2011"]
[Site "Joao Pessoa/PB"]
[Date "2011.09.16"]
[Round "7.2"]
[White "Palhano, Fabson Barbosa"]
[Black "Rodrigues Da Silva, Evandro"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2007"]
[BlackElo "2168"]
[PlyCount "120"]
[EventDate "2011.09.07"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. dxe5 dxe5 8.
Qxd8 Rxd8 9. Bg5 Re8 10. Rd1 c6 11. O-O h6 12. Be3 Bg4 13. h3 Bxf3 14. Bxf3
Nbd7 15. Rd2 Nf8 16. Rfd1 Ne6 17. Rd6 Bf8 18. R6d3 Nc5 19. Bxc5 Bxc5 20. a3 Bd4
21. Ne2 c5 22. b4 b6 23. bxc5 Bxc5 24. Nc3 Rac8 25. Nd5 Nxd5 26. cxd5 Bd4 27.
Bg4 Rc2 28. R3d2 Rc3 29. Rd3 Rc7 30. h4 h5 31. Bh3 Rd8 32. g4 hxg4 33. Bxg4 Kg7
34. Kg2 Rd6 35. f4 Rc2+ 36. R1d2 Rc4 37. Bd1 f6 38. Rc2 b5 39. fxe5 Bxe5 40.
Kf3 Rd8 41. Rg2 Kh6 42. Bb3 Rc1 43. Bd1 Bd6 44. Rb2 a6 45. Ke3 Rdc8 46. Kf2
R8c3 47. Rxc3 Rxc3 48. a4 b4 49. Bg4 Bc5+ 50. Kg2 Re3 51. Rc2 b3 52. Re2 Rc3
53. Re1 b2 54. Rb1 Ba3 55. d6 Rc2+ 56. Kf3 Bxd6 57. Be6 Be5 58. Bf7 Rc1 59. Ba2
Kh5 60. Kg2 Kxh4 0-1

[Event "II IRT Memorial Machado de Assis 2011"]
[Site "Joao Pessoa/PB"]
[Date "2011.09.16"]
[Round "7.3"]
[White "De Melo, Fernando Sa"]
[Black "Patric, Davi Marcelino"]
[Result "1-0"]
[ECO "D87"]
[WhiteElo "2017"]
[BlackElo "1836"]
[PlyCount "61"]
[EventDate "2011.09.07"]

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 Nc6 10. Be3 Re8 11. Rb1 a6 12. a4 Qa5 13. Bd5 Nd8 14. dxc5 e6
15. c6 b5 16. c7 exd5 17. cxd8=Q Rxd8 18. exd5 Bf5 19. Ra1 Rac8 20. axb5 Qxb5
21. Nd4 Qd3 22. Nxf5 Qxf5 23. Rxa6 Rxd5 24. Qb3 Qd3 25. Qb7 Rxc3 26. Ra8+ Rd8
27. Rfa1 Bf8 28. Rxd8 Qxd8 29. g3 Rd3 30. Ra8 Qd6 31. Bh6 1-0

[Event "II IRT Memorial Machado de Assis 2011"]
[Site "Joao Pessoa/PB"]
[Date "2011.09.16"]
[Round "7.4"]
[White "Da Silva Junior, Antonio Gomes"]
[Black "Torres, Douglas Da Silva"]
[Result "1/2-1/2"]
[ECO "C44"]
[BlackElo "2092"]
[PlyCount "17"]
[EventDate "2011.09.07"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. e3 e5 5. cxd5 Qxd5 6. Nc3 Bb4 7. Be2 exd4 8.
exd4 O-O-O 9. O-O 1/2-1/2