[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "1"]
[Board "1"]
[White "Avelino, Thiago Cesar Costa"]
[Black "Santiago, Yago De Moura"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "1734"]
[BlackElo "2401"]
[PlyCount "40"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 Nc6 3. Nc3 Nf6 4. Nf3 Bg4 5. Bf4 Bxf3 6. gxf3 e6 7. e4 dxe4 8.
d5 e5 9. Bg3 Nd4 10. fxe4 Nd7 11. f4 Qf6 12. Bh3 exf4 13. Bxd7+ Kxd7 14. Qg4+
Ke8 15. O-O g5 16. Rad1 h5 17. Qh3 g4 18. Rxf4 Qxf4 19. Bxf4 gxh3 20. Rxd4 Bc5
0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "1"]
[Board "2"]
[White "Macedo, Maximo Iack"]
[Black "Dias, Klebber Maux"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2368"]
[BlackElo "1712"]
[PlyCount "43"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 Re8 8.
Qc2 h6 9. Bh4 Ng4 10. Bg3 Nxe3 11. fxe3 Bh4 12. Qf2 Bg5 13. Bf4 c5 14. Nge2 Nc6
15. O-O Bf6 16. Nb5 c4 17. Bb1 Re7 18. Bxh6 a6 19. Nbc3 b5 20. Qg3 Re6 21. Rxf6
Qxf6 22. Bg5 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "1"]
[Board "3"]
[White "Ferreira, Alexander"]
[Black "Brito, Luismar"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1708"]
[BlackElo "2310"]
[PlyCount "134"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. f4 b6 2. Nf3 Bb7 3. g3 g6 4. Nc3 Bg7 5. b3 c5 6. e3 Nf6 7. Bg2 O-O 8. O-O
Ne4 9. Bb2 Nxc3 10. Bxc3 Bxc3 11. dxc3 d6 12. c4 Nd7 13. c3 Nf6 14. Nd2 Bxg2
15. Kxg2 d5 16. Qf3 e6 17. Rad1 b5 18. cxb5 Qa5 19. c4 Qxa2 20. Rf2 Rfd8 21. e4
Nxe4 22. Nxe4 dxe4 23. Rxd8+ Rxd8 24. Rxa2 exf3+ 25. Kxf3 Rd3+ 26. Kg2 Rxb3 27.
Rxa7 Rb4 28. Ra2 Rxc4 29. Rb2 Rd4 30. b6 Rd8 31. b7 Rb8 32. Rc2 Rxb7 33. Rxc5
Rb2+ 34. Kh3 h5 35. Re5 Kg7 36. Re3 Rd2 37. Re1 Kf6 38. Re5 Rd5 39. Re2 Kf5 40.
Kg2 f6 41. Kf3 e5 42. fxe5 fxe5 43. h3 Rd3+ 44. Kg2 e4 45. Rf2+ Ke5 46. Re2 Kd4
47. Kf2 h4 48. gxh4 Rxh3 49. Rd2+ Ke5 50. Rd8 Rxh4 51. Re8+ Kf5 52. Rf8+ Kg4
53. Ke3 Rh1 54. Kxe4 Re1+ 55. Kd3 g5 56. Rf7 Kg3 57. Rf8 g4 58. Kd2 Re5 59. Ra8
Kf2 60. Rf8+ Kg2 61. Rf4 g3 62. Rf8 Kg1 63. Rf7 g2 64. Rf6 Kh2 65. Rh6+ Kg3 66.
Rg6+ Kf3 67. Rf6+ Kg4 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "1"]
[Board "5"]
[White "Da Silva Jr, Ivonaldo Silvestr"]
[Black "Cunha, Eduardo Arruda Da Gama"]
[Result "0-1"]
[ECO "B98"]
[WhiteElo "1616"]
[BlackElo "2213"]
[PlyCount "60"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

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. Bd3 Nbd7 10. O-O b5 11. Nb3 b4 12. Ne2 Bb7 13. Ned4 Rc8 14. Rae1 Nc5 15.
Nd2 h6 16. Bh4 Nfxe4 17. Nxe4 Bxh4 18. g3 Be7 19. Qe2 O-O 20. Nf2 Bf6 21. Nb3
Na4 22. Rb1 Bxb2 23. Qe3 Bf6 24. Rbd1 Nc3 25. Rd2 Nxa2 26. Rfd1 Nc3 27. Rc1 Nd5
28. Qe2 Qc3 29. Rcd1 Qb2 30. Nc1 Nc3 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "1"]
[Board "6"]
[White "Lebredo Zaragoitia, Gerardo"]
[Black "Born, Ary"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2212"]
[BlackElo "1465"]
[PlyCount "29"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 Re8 6. e3 d6 7. Be2 e5 8. dxe5
dxe5 9. Qxd8 Rxd8 10. Nd5 Na6 11. Nxf6+ Bxf6 12. Bxf6 Rd6 13. Bxe5 Re6 14.
O-O-O c5 15. Rd8+ 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "1"]
[Board "7"]
[White "Da Silva, Maria Gabriele"]
[Black "Silveira Filho, Neri Da Silva"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1875"]
[BlackElo "2209"]
[PlyCount "68"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. Na4 Nd4 6. Nxd4 cxd4 7. d3 a6 8.
Bc4 b5 9. Nc5 bxc4 10. dxc4 Qa5+ 11. Bd2 Qxc5 12. b3 Bb7 13. Qf3 Nf6 14. c3
Nxe4 15. Rc1 dxc3 16. Be3 Qc7 17. Bf4 Nd2 18. Bxc7 Nxf3+ 19. gxf3 Bxf3 20. Rg1
Rc8 21. Ba5 d5 22. Bxc3 d4 23. Bb2 e5 24. Rg3 e4 25. c5 O-O 26. b4 f5 27. a4
Rfd8 28. c6 d3 29. Kd2 Bxb2 30. Rc4 Be5 31. Rxf3 exf3 32. b5 Bc7 33. bxa6 Ba5+
34. Kd1 Re8 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "1"]
[Board "8"]
[White "Molina, Jorge"]
[Black "Martins, Rosangela"]
[Result "1-0"]
[ECO "E30"]
[WhiteElo "2152"]
[BlackElo "1841"]
[PlyCount "80"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. e3 h6 6. Bh4 g5 7. Bg3 Ne4 8. Rc1 b6
9. Qa4+ Bd7 10. Qxb4 Nc6 11. Qa3 Nxg3 12. hxg3 dxc4 13. Bxc4 Na5 14. Be2 Bc6
15. Bb5 Qd7 16. Bxc6 Qxc6 17. Qa4 O-O-O 18. Qxc6 Nxc6 19. Nf3 Nb4 20. Ke2 Kb7
21. Ne5 Rdf8 22. Rh5 Rh7 23. a3 Na6 24. Nd7 Rd8 25. Nf6 Rhh8 26. Rch1 c5 27. d5
exd5 28. Ncxd5 Rd6 29. Rxh6 Rhd8 30. e4 Nc7 31. Rh7 Nxd5 32. Nxd5 R8d7 33. Rg7
f5 34. Rhh7 Rxg7 35. Rxg7+ Kc8 36. Rxg5 fxe4 37. Ke3 Kb7 38. Kxe4 Re6+ 39. Re5
Rc6 40. f4 a5 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "1"]
[Board "10"]
[White "Bezerra, Flavio Rodrigo Costa"]
[Black "Oliveira, Gabriel Betanio"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2066"]
[BlackElo "1825"]
[PlyCount "96"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 d6 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Nf3 Be6 8.
Nxe5 Bd6 9. Bf4 Bxe5 10. Bxe5 Nbd7 11. Bxf6+ Nxf6 12. b3 Ke7 13. Nc3 Rhe8 14.
Rd1 Kf8 15. O-O Rac8 16. Ne4 Nxe4 17. Bxe4 Bg4 18. f3 Bh3 19. Rfe1 f5 20. Bc2
Rc7 21. Kf2 g5 22. Rd4 Rf7 23. f4 gxf4 24. Rxf4 Bg4 25. e3 Re5 26. Bd1 h5 27.
Bxg4 hxg4 28. Rd1 Ke7 29. h3 gxh3 30. Rh4 Rf6 31. Rxh3 Re4 32. Rh7+ Rf7 33.
Rxf7+ Kxf7 34. Rd7+ Re7 35. Rxe7+ Kxe7 36. Kf3 Ke6 37. Kf4 Kf6 38. e4 fxe4 39.
Kxe4 b5 40. Kd4 bxc4 41. bxc4 Kg5 42. Kc5 Kg4 43. Kxc6 Kxg3 44. Kb7 a5 45. c5
Kf3 46. c6 Ke3 47. c7 Kd3 48. c8=Q Kd2 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "1"]
[Board "12"]
[White "Albuquerque, Rafael Anderson"]
[Black "Meirelles, Olyntho Vitoria"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2011"]
[BlackElo "1806"]
[PlyCount "53"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. O-O Nf6 5. d3 h6 6. a3 O-O 7. Nc3 d6 8. h3
Re8 9. Na4 Bb6 10. Nxb6 axb6 11. Be3 Na5 12. Ba2 Be6 13. c4 Nc6 14. Qd2 Nh7 15.
d4 exd4 16. Nxd4 Nxd4 17. Bxd4 c5 18. Bc3 Qg5 19. f4 Qe7 20. Rae1 b5 21. f5 Bd7
22. f6 Nxf6 23. Bxf6 gxf6 24. Qxh6 Qf8 25. Qh4 Qg7 26. cxb5 Be6 27. Rf3 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "1"]
[Board "14"]
[White "Xavier, Lucca Lucas"]
[Black "Andrade, Joanderson Muller Lim"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "2001"]
[BlackElo "1800"]
[PlyCount "120"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 a6 5. Bxc6+ bxc6 6. dxe5 d5 7. Nc3 Be6 8.
O-O f6 9. Nd4 Qd7 10. Nxe6 Qxe6 11. exd5 cxd5 12. Qxd5 Qxd5 13. Nxd5 O-O-O 14.
Nf4 fxe5 15. Ne6 Re8 16. Nxf8 Rxf8 17. Re1 Re8 18. Bf4 e4 19. f3 Nf6 20. Bg5 e3
21. Rxe3 Rxe3 22. Bxe3 Nd5 23. Bd4 Rg8 24. a3 Nf4 25. Re1 Rd8 26. Re4 Rxd4 27.
Re8+ Kd7 28. Rf8 Ne6 29. Rh8 Rd2 30. Rxh7 Rxc2 31. b3 Rc3 32. b4 Rxa3 33. f4
Nxf4 34. Rxg7+ Kc8 35. h4 Ra4 36. g3 Nd5 37. h5 Nf6 38. h6 Rxb4 39. g4 Nh7 40.
Kh2 Nf6 41. g5 Nh5 42. Rg8+ Kb7 43. h7 Rh4+ 44. Kg1 Nf4 45. h8=Q Rxh8 46. Rxh8
a5 47. Rh4 Ng6 48. Rh6 Ne5 49. g6 Nxg6 50. Rxg6 c6 51. Kf2 Kb6 52. Ke3 Kb5 53.
Kd3 c5 54. Rg4 a4 55. Kc3 Ka5 56. Kc4 Kb6 57. Rg6+ Ka5 58. Kxc5 a3 59. Rg2 Ka4
60. Kc4 a2 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "1"]
[Board "15"]
[White "Da Silva, Kemmely Yasmin M."]
[Black "Da Silva, Jefferson Rian Ferre"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1800"]
[BlackElo "1986"]
[PlyCount "26"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd1 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bg5 h6 8.
Bxf6 Qxf6 9. Qd3 O-O 10. a3 Ba5 11. b4 Bb6 12. Rd1 Ne5 13. Nxe5 Qxf2# 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "1"]
[Board "17"]
[White "De Moura, Eden Barboza Alves"]
[Black "Jordao Barbosa, Marcio"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1800"]
[BlackElo "1936"]
[PlyCount "72"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 f5 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O e6 6. d3 Be7 7. Nc3 O-O 8. b3 h6
9. Bb2 g5 10. Nxg5 Bxg2 11. Nxe6 dxe6 12. Kxg2 c5 13. Rh1 Rf7 14. f3 Nc6 15. e4
Nd4 16. e5 Ne8 17. f4 Rg7 18. Ne2 Nxe2 19. Qxe2 Qd7 20. Rad1 Qc6+ 21. Kg1 Nc7
22. d4 cxd4 23. Bxd4 Rd8 24. Kf2 Rxd4 25. Rhg1 Bc5 26. Kf1 Rxd1+ 27. Qxd1 Bxg1
28. Kxg1 Rd7 29. Qh5 Qc5+ 30. Kg2 Rd2+ 31. Kh3 Kg7 32. Qh4 Qf8 33. g4 Qd8 34.
gxf5 Rd3+ 35. Kg4 exf5+ 36. Kh5 Qe8# 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "1"]
[Board "18"]
[White "Lima, Alan Silva De"]
[Black "De Souza, Raquel Martins"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1936"]
[BlackElo "1800"]
[PlyCount "93"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 e5 2. g3 d6 3. Bg2 Nf6 4. Qb3 c6 5. d3 Qa5+ 6. Nc3 Na6 7. Bd2 Qc5 8. Ne4
Nxe4 9. Bxe4 Be7 10. Bg2 Bd8 11. Nf3 Bb6 12. O-O Ba5 13. d4 exd4 14. Nxd4 Bxd2
15. Qd3 Bg5 16. Nb3 Qe5 17. f4 Qe7 18. fxg5 Nb4 19. Qc3 c5 20. Qxg7 Rf8 21.
Qxh7 Qe5 22. g6 Bf5 23. gxf7+ Rxf7 24. Qh5 Ke7 25. e4 Rh8 26. Qxf7+ Kxf7 27.
Rxf5+ Qxf5 28. exf5 Nc2 29. Rc1 Nb4 30. a3 Nd3 31. Rc2 Ne1 32. Bd5+ Kf6 33. Rf2
Nd3 34. Rd2 Ne5 35. Kg2 Ng4 36. h4 Kxf5 37. Na5 b6 38. Nc6 Ne3+ 39. Kh3 Re8 40.
Nxa7 Nf1 41. Rf2+ Kg6 42. Bf7+ Kg7 43. Bxe8 Ne3 44. b3 d5 45. cxd5 Nxd5 46. g4
Nc7 47. Rf7+ 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "1"]
[Board "19"]
[White "Da Silva, Daniele Benicio"]
[Black "Quaranta Neto, Francisco"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1775"]
[BlackElo "1916"]
[PlyCount "104"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Be2 Bd6 5. Nf3 Ne7 6. O-O Bf5 7. Nc3 c6 8.
Re1 O-O 9. Nh4 Qc7 10. g3 Nd7 11. Bg4 Bxg4 12. Qxg4 Nf6 13. Qf3 b5 14. Bg5 Ne8
15. Bxe7 Bxe7 16. Nf5 Bf6 17. Ne2 Nd6 18. c3 Qd7 19. Ne3 Ne4 20. Rad1 Bg5 21.
Ng4 Nd2 22. Rxd2 Bxd2 23. Rd1 Bg5 24. h4 Be7 25. Ne5 Qc7 26. h5 Bd6 27. Nd3 f5
28. Nef4 Rae8 29. Nh3 Re7 30. Ne1 f4 31. g4 b4 32. Ng2 bxc3 33. bxc3 Qa5 34.
Ra1 Qa3 35. g5 Qb2 36. Rf1 Qxa2 37. g6 Qe2 38. Qxe2 Rxe2 39. Ng5 hxg6 40. hxg6
f3 41. Nh4 Be7 42. Nh7 Rf4 43. Nxf3 Rxf3 44. Kg2 Rf4 45. Kg3 Bd6 46. Ra1 Rfxf2+
47. Kg4 Rg2+ 48. Kf5 Ref2+ 49. Ke6 Rxg6+ 50. Kd7 Kxh7 51. Kxc6 Rf5 52. Rxa7
Bb8+ 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "1"]
[Board "20"]
[White "Camara, Jose De Arruda"]
[Black "Melo, Guilherme Gama Do Nascim"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1915"]
[BlackElo "1735"]
[PlyCount "69"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. O-O Nf6 5. d4 Nxe4 6. dxe5 d6 7. Bxf7+ Ke7 8.
Bd5 Nc5 9. exd6+ Qxd6 10. Re1+ Kd8 11. Bxc6 bxc6 12. Qe2 Be7 13. Rd1 Ba6 14.
Rxd6+ Bxd6 15. Qd1 Re8 16. Nc3 Ne4 17. Nxe4 Rxe4 18. Be3 c5 19. Bxc5 Kd7 20.
Bxd6 cxd6 21. Qd5 Rae8 22. h3 Be2 23. Nd4 Ba6 24. Qc6+ Kd8 25. Qxd6+ Kc8 26.
Qxa6+ Kb8 27. Nc6+ Kc7 28. Nxa7 R8e6 29. Nb5+ Kd8 30. Rd1+ Ke7 31. Qa3+ Kf6 32.
Nc3 Re1+ 33. Rxe1 Rxe1+ 34. Kh2 Rf1 35. Qa6+ 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "1"]
[Board "21"]
[White "Caldas, Danilo Raposo Freire"]
[Black "Carneiro, Francisco Caninde Sa"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1725"]
[BlackElo "1913"]
[PlyCount "71"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd4 5. Nxd4 Bf6 6. Nxc6 bxc6 7. O-O Ne7
8. Bd3 d5 9. Re1 g6 10. Nd2 O-O 11. Rb1 Rb8 12. Nb3 Be6 13. Bh6 Re8 14. e5 Bh8
15. Nc5 Bf5 16. Bg5 Qc8 17. Ba6 Qd8 18. g4 Bc8 19. Bd3 Rb4 20. h3 Be6 21. a3
Rb6 22. f4 Qb8 23. Na6 Rxa6 24. Bxa6 Qb6+ 25. Kh2 Qxa6 26. Qf3 d4 27. Bxe7 Rxe7
28. f5 Bd5 29. Qf4 Qc4 30. fxg6 Qxc2+ 31. Kg3 fxg6 32. Rf1 Bxe5 33. Qxe5 Rxe5
34. Rg1 Re3+ 35. Kh4 g5+ 36. Kxg5 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "1"]
[Board "22"]
[White "Pinheiro Junior, Emanuel Elieze"]
[Black "Da Silva, Cibele Florencio"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1901"]
[BlackElo "1650"]
[PlyCount "77"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 d6 6. d3 h6 7. a3 Bg4 8. b4
Bxf3 9. Bxf3 Bd4 10. Bb2 Rb8 11. e3 Bxc3+ 12. Bxc3 Qe7 13. Bxc6+ bxc6 14. Qa4
Qd7 15. Qxa7 O-O 16. Qa4 Ra8 17. Qd1 Qf5 18. O-O Ng4 19. h3 Nf6 20. Kg2 h5 21.
e4 Qg6 22. f4 h4 23. g4 exf4 24. Rxf4 Nh5 25. Rf3 Qg5 26. Rf5 Nf4+ 27. Kf3 Qh6
28. Rxf4 Rae8 29. Qd2 Re7 30. Rf5 Qxd2 31. Bxd2 g6 32. Ra5 Rfe8 33. Bg5 f6 34.
Bxf6 Rf7 35. g5 Rd7 36. a4 c5 37. b5 Rf7 38. Ra7 Re5 39. Ra8+ 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "1"]
[Board "23"]
[White "Da Silva, Emily Tainara"]
[Black "De Freitas, Julio Eimard"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1800"]
[BlackElo "1887"]
[PlyCount "36"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O g6 6. Nc3 Bg7 7. Ne2 Bg4 8.
Ng5 e5 9. d3 h6 10. Nf3 Qf6 11. Bg5 hxg5 12. Qc1 Bxf3 13. gxf3 Qxf3 14. Ng3 Qf4
15. Qe1 Qh4 16. h3 Qxh3 17. Nh5 Rxh5 18. Qe3 Qh2# 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "1"]
[Board "24"]
[White "Gomes, Jose Murilo"]
[Black "Da Silva, Joseph W Bruno Radan"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1871"]
[BlackElo "1800"]
[PlyCount "55"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Bc4
O-O 9. Qd2 Bd7 10. O-O-O Rc8 11. Bb3 Ne5 12. h4 h5 13. Bg5 Qa5 14. Kb1 Rfe8 15.
Nd5 Qc5 16. Nxf6+ exf6 17. Bf4 a5 18. Bd5 f5 19. Nb3 Qc7 20. Nxa5 Ra8 21. Nb3
Rec8 22. c3 fxe4 23. fxe4 Bb5 24. Nd4 Bc4 25. Nb3 Rxa2 26. Kxa2 Qa5+ 27. Kb1
Ra8 28. Nxa5 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "1"]
[Board "25"]
[White "Da Silva, Talison Diego Ribeiro"]
[Black "Macedo, Alexandre Soares De"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1800"]
[BlackElo "1847"]
[PlyCount "20"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c6 2. Nf3 d5 3. Nc3 d4 4. Ne2 c5 5. c3 Nc6 6. d3 e5 7. Qb3 Qc7 8. Qd5 Be6
9. Qxc6+ bxc6 10. Ng5 Bd7 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "1"]
[Board "27"]
[White "Mendes, Kerolayne Iorrara Andr"]
[Black "Pinheiro, Ghabriel Alves"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1800"]
[BlackElo "1822"]
[PlyCount "48"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. d3 Nc6 3. Nf3 d6 4. Be2 Nf6 5. O-O g6 6. Nc3 Bg7 7. Bg5 O-O 8. Qc1
Re8 9. Bxf6 Bxf6 10. Nd5 Bg7 11. c3 e6 12. Ne3 d5 13. exd5 exd5 14. c4 d4 15.
Nc2 Rxe2 16. Re1 Rxe1+ 17. Qxe1 Bg4 18. Nd2 Qe7 19. Qxe7 Nxe7 20. Nb3 b6 21. h3
Be2 22. Ne1 Nc6 23. Nd2 Nb4 24. Ne4 Nxd3 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "1"]
[Board "28"]
[White "Baltar, Petrov Ferreira"]
[Black "Vieira, Joadson do Nascimento"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1820"]
[BlackElo "1800"]
[PlyCount "17"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 Nc6 3. Nf3 Nf6 4. Nc3 Bf5 5. Bg5 h6 6. Nh4 Qd7 7. e3 O-O-O 8.
Bxf6 gxf6 9. cxd5 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "1"]
[Board "30"]
[White "Da Silva, Antonio Dutra"]
[Black "Vilela, Paulo Sergio Da Camara"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1768"]
[BlackElo "1800"]
[PlyCount "80"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. Nbd2 e5 7. c4 a5 8. c5
Na6 9. cxd6 cxd6 10. a3 Rb8 11. Rb1 Be6 12. Ng5 Bd5 13. e4 Bc6 14. b4 Bb5 15.
Nc4 h6 16. Nf3 Bxc4 17. dxc4 Nxe4 18. Qd3 Nf6 19. Nd2 b6 20. c5 bxc5 21. Qxa6
axb4 22. axb4 cxb4 23. Nc4 Re8 24. Rd1 d5 25. Qa4 Qe7 26. Bxd5 Qc5 27. Be3 Qc7
28. Rxb4 Red8 29. Bf3 e4 30. Rxd8+ Rxd8 31. Bb6 Qe7 32. Bxd8 Qxd8 33. Qb3 Kh7
34. Be2 Nd5 35. Rb8 Qg5 36. Ne3 Nf4 37. Bg4 h5 38. Rb5 f5 39. h4 Qf6 40. gxf4
hxg4 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "1"]
[Board "31"]
[White "Vital, Pablo Manoel Santana"]
[Black "Lacerda, Gabriel Valero Bellot"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1800"]
[BlackElo "1757"]
[PlyCount "54"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. f3 O-O 7. Nxc6 dxc6 8.
Qxd8 Rxd8 9. Bd2 Be6 10. b3 Rd7 11. a3 Bc5 12. Na4 Bd4 13. Rd1 Rad8 14. Bc3
Bf2+ 15. Kxf2 Rxd1 16. Nc5 b6 17. Nd3 Bxb3 18. cxb3 R8xd3 19. Be1 Rxb3 20. Be2
Rb2 21. Kf1 Rc1 22. g3 Rbb1 23. Kf2 Nd7 24. Rf1 Rc2 25. Ke3 Nc5 26. Bd3 Nxd3
27. Kxd3 Rxh2 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "2"]
[Board "1"]
[White "Santiago, Yago De Moura"]
[Black "Lima, Alan Silva De"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "2401"]
[BlackElo "1936"]
[PlyCount "69"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 Nbd7 8.
Qd2 a6 9. g4 h6 10. h4 Ne5 11. Rg1 b5 12. g5 hxg5 13. hxg5 Nfd7 14. a4 bxa4 15.
f4 Qb6 16. fxe5 Nxe5 17. Nxa4 Qb7 18. Nc3 Ng4 19. O-O-O Rb8 20. Nb3 Be6 21. Bd4
Bxd4 22. Qxd4 Rh2 23. Rg2 Rh4 24. Be2 Ne5 25. Qa4+ Kf8 26. Qxa6 Qc7 27. Nb5 Qd8
28. N5d4 Bc8 29. Qa7 Bd7 30. Qa5 Qc8 31. Ba6 Qe8 32. Qe1 Rh5 33. Be2 Rh3 34.
Qg1 Qc8 35. Rh2 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "2"]
[Board "2"]
[White "Quaranta Neto, Francisco"]
[Black "Macedo, Maximo Iack"]
[Result "0-1"]
[ECO "C04"]
[WhiteElo "1916"]
[BlackElo "2368"]
[PlyCount "46"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. c3 e5 5. exd5 Qxd5 6. dxe5 Nxe5 7. Qe2 Qe6 8.
Qe3 Bc5 9. Bc4 Bxe3 10. Bxe6 Bxd2+ 11. Bxd2 Bxe6 12. Bg5 f6 13. Bh4 Nd3+ 14.
Ke2 Nxb2 15. Rb1 Bc4+ 16. Ke3 Na4 17. Rxb7 Ne7 18. Nf3 O-O-O 19. Rxa7 Nd5+ 20.
Kd4 Ndb6+ 21. Ke4 Nxc3+ 22. Kf5 Bd3+ 23. Kg4 h5+ 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "2"]
[Board "3"]
[White "Brito, Luismar"]
[Black "Camara, Jose De Arruda"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2310"]
[BlackElo "1915"]
[PlyCount "98"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nc3 Nf6 2. Nf3 d5 3. d4 g6 4. Bg5 Bg7 5. h3 c6 6. Qc1 Ne4 7. Bh6 Bxh6 8.
Qxh6 Qa5 9. a3 Nxc3 10. Qd2 Nd7 11. Qxc3 Qxc3+ 12. bxc3 Nf6 13. Nd2 Bf5 14. Rb1
b6 15. Rb2 O-O 16. g4 Bd7 17. Bg2 Rac8 18. e3 Rfe8 19. f4 c5 20. Nf3 cxd4 21.
cxd4 Ba4 22. g5 Ne4 23. Nd2 Rxc2 24. Rxc2 Bxc2 25. Bxe4 Bxe4 26. Nxe4 dxe4 27.
Kd2 Rc8 28. Rb1 e6 29. Rb4 Kf8 30. a4 Ke7 31. a5 Rc6 32. axb6 Rxb6 33. Ra4 a6
34. Kc2 Kd7 35. Ra5 Rc6+ 36. Kb2 Rb6+ 37. Kc3 Rc6+ 38. Kb4 Rb6+ 39. Kc4 Rc6+
40. Kb4 Kd6 41. Re5 Rc2 42. Rxe4 Rh2 43. Re5 Rxh3 44. Ka5 h5 45. gxh6 Rxh6 46.
Kxa6 Rh5 47. Kb6 Rxe5 48. dxe5+ Kd5 49. Kc7 Ke4 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "2"]
[Board "4"]
[White "Carneiro, Francisco Caninde Sa"]
[Black "Cavalcanti, Francisco De Assis"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1913"]
[BlackElo "2289"]
[PlyCount "24"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 a6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 d6 6. Be3 Nf6 7. Qd2 Be7 8. f3
b5 9. a3 O-O 10. Bd3 Qc7 11. O-O Nbd7 12. Qf2 Ne5 {Celular} 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "2"]
[Board "5"]
[White "Cunha, Eduardo Arruda Da Gama"]
[Black "Pinheiro Junior, Emanuel Elieze"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "2213"]
[BlackElo "1901"]
[PlyCount "23"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 Qc7 8. Bb3
Nc6 9. Nd5 Qa5+ 10. c3 Nf6 11. Nxc6 bxc6 12. Bb6 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "2"]
[Board "6"]
[White "De Freitas, Julio Eimard"]
[Black "Lebredo Zaragoitia, Gerardo"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1887"]
[BlackElo "2212"]
[PlyCount "68"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 b6 6. g3 Ba6 7. b3 d5 8. e3 O-O
9. Be2 Nbd7 10. Qc2 c5 11. O-O cxd4 12. Nxd4 dxc4 13. bxc4 Rc8 14. Rfd1 Bxc4
15. Bxc4 Rxc4 16. Qb3 Rc8 17. a3 Bxc3 18. Bxc3 Qe7 19. Rac1 Ne4 20. Be1 Rxc1
21. Rxc1 Nec5 22. Qb5 e5 23. Nb3 Nxb3 24. Qxb3 e4 25. Rc7 Qd6 26. Rc1 Nc5 27.
Qb1 Rd8 28. Bc3 Nd3 29. Rf1 Qc6 30. Qa1 f6 31. Rb1 Rc8 32. Qa2+ Kh8 33. Be1 h6
34. Qe2 Qa4 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "2"]
[Board "7"]
[White "Silveira Filho, Neri Da Silva"]
[Black "Gomes, Jose Murilo"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2209"]
[BlackElo "1871"]
[PlyCount "91"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 O-O 8. f3
Nc6 9. Qe2 Bd7 10. O-O-O Rc8 11. Nxc6 bxc6 12. h4 h5 13. Bb3 Qa5 14. Bg5 Rc7
15. Rd2 Bc8 16. Rd4 Ba6 17. Qe3 Bb5 18. Bh6 c5 19. Bxg7 Kxg7 20. e5 dxe5 21.
Rd5 Nxd5 22. Nxd5 f6 23. Nxc7 Qxc7 24. c3 Rd8 25. Bc2 Bc4 26. Bxg6 Bxa2 27. Bc2
Qb7 28. Qxc5 Rb8 29. Qa3 Be6 30. Rd1 Kf7 31. Be4 Qb6 32. Bc2 Rg8 33. c4 Bxc4
34. Qc3 Be6 35. Qd3 f5 36. Qd2 Qa6 37. Qh6 Qa1+ 38. Kd2 Rxg2+ 39. Ke1 Rg1+ 40.
Kf2 Rxd1 41. Qxh5+ Kf8 42. Qh8+ Bg8 43. Qh6+ Ke8 44. Qg6+ Bf7 45. Qc6+ Kf8 46.
Qh6+ 1/2-1/2

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "2"]
[Board "8"]
[White "Macedo, Alexandre Soares De"]
[Black "Molina, Jorge"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1847"]
[BlackElo "2152"]
[PlyCount "78"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. O-O d5 5. b3 g6 6. Bb2 Bg7 7. d3 O-O 8. Nbd2
b6 9. Re1 Bb7 10. Rb1 Qc7 11. e3 Rad8 12. a3 Rfe8 13. Qe2 e5 14. Rbd1 h6 15.
Nf1 a5 16. N3d2 b5 17. c4 bxc4 18. bxc4 d4 19. Ne4 Nxe4 20. Bxe4 dxe3 21. fxe3
Ne7 22. Bxb7 Qxb7 23. e4 Qb3 24. Ne3 Rb8 25. Rd2 h5 26. Rf1 Qb7 27. Qf2 Rf8 28.
Bc3 Qc7 29. Rc2 Rb3 30. Bb2 Rxd3 31. Nd5 Nxd5 32. cxd5 c4 33. Kg2 Rb3 34. Bc1
c3 35. Qf3 f5 36. Qd3 fxe4 37. Rxf8+ Bxf8 38. Qxe4 Kh7 39. Qa4 Qb7 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "2"]
[Board "9"]
[White "Pereira Fo, Hildebrando Apolon"]
[Black "Zallio, Luciano De Souza"]
[Result "0-1"]
[ECO "A27"]
[WhiteElo "1828"]
[BlackElo "2108"]
[PlyCount "52"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 e5 2. Nc3 Nc6 3. d3 f5 4. Nf3 Nf6 5. Bg5 Be7 6. g3 O-O 7. Bg2 d6 8. O-O
Bd7 9. a3 a5 10. Nh4 Rc8 11. Nb5 Qe8 12. d4 e4 13. Qc2 h6 14. Bxf6 Bxf6 15. d5
Ne7 16. Nc3 Bxc3 17. Qxc3 g5 18. Nf3 exf3 19. exf3 b6 20. Rfe1 Qf7 21. Qe3 Rcd8
22. f4 Ng6 23. Qd2 gxf4 24. Bf3 Ne5 25. Be2 f3 26. Bf1 Qh5 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "2"]
[Board "10"]
[White "Pinheiro, Ghabriel Alves"]
[Black "Bezerra, Flavio Rodrigo Costa"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1822"]
[BlackElo "2066"]
[PlyCount "117"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Nxc6 bxc6 8.
Bc4 Qa5 9. Qd2 O-O 10. O-O d6 11. Bh6 Rb8 12. Bxg7 Kxg7 13. b3 d5 14. exd5 cxd5
15. Bd3 Ba6 16. Ne4 Qxd2 17. Nxd2 Bxd3 18. cxd3 Rfc8 19. Rac1 Ne8 20. Nf3 Nd6
21. Nd4 e6 22. Rfe1 Nf5 23. Nxf5+ gxf5 24. Kf1 a5 25. Ke2 a4 26. Rxc8 Rxc8 27.
Kd2 axb3 28. axb3 Kf6 29. b4 e5 30. Rc1 Rxc1 31. Kxc1 Ke6 32. Kc2 Kd6 33. Kb3
Kc6 34. Ka4 Kb6 35. b5 e4 36. dxe4 fxe4 37. g4 Kc5 38. Ka5 d4 39. b6 e3 40.
fxe3 dxe3 41. b7 e2 42. b8=Q e1=Q+ 43. Ka6 Qe6+ 44. Kb7 Qb6+ 45. Kc8 Qxb8+ 46.
Kxb8 Kd6 47. Kc8 Ke7 48. Kc7 h5 49. h3 Ke6 50. Kc6 h4 51. Kc7 Ke5 52. Kd7 f5
53. gxf5 Kxf5 54. Kd6 Ke4 55. Ke6 Kf4 56. Kd5 Kf3 57. Ke5 Kg3 58. Ke4 Kxh3 59.
Kf3 1/2-1/2

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "2"]
[Board "11"]
[White "Chang, Suzana"]
[Black "Baltar, Petrov Ferreira"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2021"]
[BlackElo "1820"]
[PlyCount "85"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 Nf6 3. cxd5 Qxd5 4. Nc3 Qd8 5. e4 g6 6. Bc4 Bg7 7. Nge2 c6 8.
O-O O-O 9. h3 b5 10. Bd3 Bb7 11. e5 Nd5 12. Nxd5 Qxd5 13. Qb3 Qxb3 14. axb3 Na6
15. Be3 Nb4 16. Be4 a5 17. Rfc1 f5 18. exf6 exf6 19. Nf4 Rfe8 20. Bf3 f5 21. h4
Kf7 22. Rc5 Bf8 23. Rc3 Be7 24. d5 cxd5 25. Rc7 Bc6 26. Rxc6 Nxc6 27. Bxd5+ Kg7
28. Bxc6 Bf6 29. Bxe8 Rxe8 30. Rxa5 Bxb2 31. Rxb5 Bf6 32. Rb7+ Kg8 33. g3 Be5
34. b4 Rb8 35. Rxb8+ Bxb8 36. Kf1 Kf7 37. Ke2 h6 38. Nd5 Ke6 39. Nf4+ Kf7 40.
Nd3 h5 41. Nf4 Bd6 42. b5 Bb8 43. Kd3 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "2"]
[Board "12"]
[White "Dos Santos, Valdir Rerold Tavares"]
[Black "Albuquerque, Rafael Anderson"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1776"]
[BlackElo "2011"]
[PlyCount "43"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Ne4 7. Qxd4 Bc5 8.
Qa4 Bxf2+ 9. Kf1 Bd7 10. Nbd2 a6 11. Bd3 Nxe5 12. Qb3 Nxd2+ 13. Bxd2 Nxf3 14.
gxf3 Qh4 15. Qxd5 O-O-O 16. Qg5 Bh3+ 17. Ke2 Rhe8+ 18. Kd1 Qxg5 19. Bxg5 f6 20.
Bd2 Bg2 21. Re1 Bxf3+ 22. Be2 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "2"]
[Board "13"]
[White "Lacerda, Gabriel Valero Bellot"]
[Black "Xavier, Lucca Lucas"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "1757"]
[BlackElo "2001"]
[PlyCount "38"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Bd6
8. O-O c5 9. Nf3 Bg4 10. Nbd2 O-O-O 11. e5 Be7 12. h3 Bf5 13. c3 Nh6 14. Nc4
Bd3 15. Bxh6 Bxc4 16. Bxg7 Rhg8 17. Bh6 Bxf1 18. Kxf1 Rd7 19. Nh4 Bxh4 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "2"]
[Board "14"]
[White "Da Silva, Jefferson Rian Ferre"]
[Black "Da Silva, Antonio Dutra"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1986"]
[BlackElo "1768"]
[PlyCount "67"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Bd3 Qb6 6. Nf3 Bb5 7. O-O Bxd3 8. Qxd3
h6 9. Kh1 Nc6 10. a3 a5 11. Re1 cxd4 12. cxd4 Nge7 13. Nc3 Nf5 14. Nb5 h5 15.
Bd2 Be7 16. Rac1 O-O 17. h3 Na7 18. Nxa7 Qxa7 19. g4 hxg4 20. hxg4 Nh4 21. Nxh4
Bxh4 22. Kg2 Qa6 23. Qh3 g5 24. Bxg5 Rfc8 25. Rxc8+ Rxc8 26. Bxh4 Kf8 27. Bf6
Ke8 28. Qh7 Qc4 29. Qg8+ Kd7 30. Qxf7+ Kc6 31. Qxe6+ Kb5 32. a4+ Kxa4 33. Qb6
Qa2 34. b3+ 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "2"]
[Board "15"]
[White "Jordao Barbosa, Marcio"]
[Black "de Franca, Francisco Assuero Bezerra"]
[Result "1-0"]
[ECO "B83"]
[WhiteElo "1936"]
[BlackElo "1800"]
[PlyCount "85"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 e6 7. Be3 Be7 8.
Qd2 a6 9. O-O-O O-O 10. f3 Qc7 11. g4 Nxd4 12. Bxd4 Rd8 13. Qe3 Qc6 14. f4 b5
15. e5 dxe5 16. Bf3 Nd5 17. Nxd5 exd5 18. Qxe5 Bf6 19. Qe3 Bxd4 20. Qxd4 Bb7
21. Rhe1 Rac8 22. Re2 Ba8 23. Red2 Qc5 24. a3 a5 25. Qxc5 Rxc5 26. b4 axb4 27.
axb4 Rc4 28. Bxd5 Bxd5 29. Rxd5 Rxd5 30. Rxd5 Kf8 31. Rxb5 Rxf4 32. h3 Rf3 33.
Rh5 g6 34. Rxh7 Kg8 35. Rh4 Rf4 36. c3 f5 37. Kd2 Kg7 38. Ke3 Rc4 39. Kd3 Re4
40. b5 Rf4 41. b6 fxg4 42. Rxg4 Rf5 43. b7 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "2"]
[Board "16"]
[White "Rezende, Guilherme Vilela"]
[Black "Da Silva, Thayna Felix"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "2085"]
[BlackElo "1800"]
[PlyCount "42"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Bc4 Nf6 3. d3 a6 4. Nf3 d5 5. exd5 Nxd5 6. Nxe5 b5 7. Bb3 Qd6 8.
O-O Nd7 9. Nxd7 Bxd7 10. Re1+ Be6 11. Nc3 c6 12. Ne4 Qd7 13. Ng5 Be7 14. Nxe6
fxe6 15. Qh5+ g6 16. Qg4 e5 17. Qxd7+ Kxd7 18. Bxd5 cxd5 19. Rxe5 Kd6 20. Bf4
Bf6 21. Re2+ Kd7 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "2"]
[Board "17"]
[White "Arruda Filho, Ivo Pereira De"]
[Black "Pinto, Carlos Henrique Lopes"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "1795"]
[BlackElo "2083"]
[PlyCount "120"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Re1 Nbd7 7. e4 e5 8. c3
c6 9. Nbd2 Qe7 10. Nf1 h6 11. Qc2 Ne8 12. Be3 Ndf6 13. dxe5 dxe5 14. Rad1 Nc7
15. h3 Kh7 16. Nh4 b6 17. c4 Ne6 18. b3 Bb7 19. Nh2 c5 20. Ng4 Nxg4 21. hxg4
Rfd8 22. Nf3 Rxd1 23. Rxd1 Rd8 24. Rxd8 Qxd8 25. Nh4 Bf6 26. Nf3 Qd7 27. Qd2
Qxd2 28. Nxd2 Bg5 29. Bxg5 Nxg5 30. f4 exf4 31. gxf4 Ne6 32. f5 Nf4 33. Bf1 Kg7
34. Kf2 Kf6 35. fxg6 Nxg6 36. Kg3 Ne5 37. Kf4 Bc8 38. Be2 Ng6+ 39. Kg3 Ke5 40.
Bf3 Kd4 41. Nf1 f6 42. Kf2 Ne5 43. Nh2 Bb7 44. Ke2 Bxe4 45. Bxe4 Kxe4 46. Nf1
Nxg4 47. Nd2+ Kf4 48. a3 Ne5 49. b4 h5 50. Kf2 h4 51. Kg2 Ke3 52. Nb3 cxb4 53.
axb4 Nxc4 54. Kh3 f5 55. Kxh4 f4 56. Kh3 f3 57. Kg3 a5 58. bxa5 bxa5 59. Kh2 a4
60. Nc1 f2 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "2"]
[Board "18"]
[White "De Araujo, Antonio Jose"]
[Black "Macedo, Maximo Valerio"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1730"]
[BlackElo "2053"]
[PlyCount "82"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. d4 g6 3. c3 Bg7 4. Bf4 d6 5. h3 Nbd7 6. e3 O-O 7. Be2 c6 8. O-O
Re8 9. Qb3 e5 10. dxe5 dxe5 11. Bh2 Nc5 12. Qd1 Nfd7 13. Nbd2 e4 14. Nd4 Be5
15. Nc4 Bxh2+ 16. Kxh2 Qg5 17. b4 Ne6 18. g3 Ne5 19. Nd6 Re7 20. Nxe4 Qh6 21.
Nf6+ Kg7 22. Ng4 Nxg4+ 23. Bxg4 f5 24. Nxe6+ Bxe6 25. Qd4+ Kf7 26. Be2 Rd7 27.
Qf4 Qxf4 28. exf4 Rd2 29. Rfe1 Rxa2 30. Rxa2 Bxa2 31. c4 Rd8 32. Bf1 Bb3 33.
Rc1 Rd2 34. Kg1 Bc2 35. c5 Bd3 36. Bxd3 Rxd3 37. Rb1 a6 38. h4 Ke6 39. Kf1 Kd5
40. Ke2 Kc4 41. Rc1+ Kd4 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "2"]
[Board "19"]
[White "Monte, Edmar Ferreira"]
[Black "Simao, Diogo Roger De Sousa"]
[Result "0-1"]
[ECO "D79"]
[WhiteElo "1703"]
[BlackElo "1953"]
[PlyCount "104"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 c6 2. g3 d5 3. cxd5 cxd5 4. Bg2 Nf6 5. Nf3 Nc6 6. O-O g6 7. d4 Bg7 8. Nc3
O-O 9. b3 Bg4 10. Bb2 Rc8 11. h3 Bf5 12. g4 Be4 13. Nxe4 Nxe4 14. Rc1 e6 15. e3
Nb4 16. Ba3 Qa5 17. Bxb4 Qxb4 18. Qd3 Rc3 19. Rxc3 Qxc3 20. Qb5 Qc7 21. Ne5 Nc3
22. Qb4 a5 23. Qa3 Bxe5 24. dxe5 b5 25. f4 b4 26. Qb2 Rc8 27. Qf2 Nb5 28. f5
gxf5 29. gxf5 Qxe5 30. f6 Rc3 31. Re1 Nd6 32. Qf3 Ne4 33. Qg4+ Qg5 34. Bxe4
Qxg4+ 35. hxg4 dxe4 36. Kf2 h6 37. Kg3 Kh7 38. Kf4 Kg6 39. Kxe4 Kxf6 40. Re2
Rc5 41. Kf4 Kg6 42. Rh2 h5 43. gxh5+ Rxh5 44. Rxh5 Kxh5 45. Ke5 Kg6 46. e4 Kg5
47. Kd6 Kf4 48. e5 Kf5 49. Kc5 Kxe5 50. Kb5 f5 51. Kxa5 f4 52. Kxb4 f3 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "2"]
[Board "20"]
[White "Dantas, Isaac Pereira"]
[Black "Silva, Ivanilson Pereira"]
[Result "0-1"]
[ECO "D90"]
[WhiteElo "1619"]
[BlackElo "1855"]
[PlyCount "72"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 g6 6. Bf4 a6 7. e3 Bg4 8. Be2
Bg7 9. O-O Nh5 10. Bg5 h6 11. Bh4 g5 12. Bg3 Nxg3 13. hxg3 Nc6 14. Qb3 Rb8 15.
Qxd5 Qc7 16. Qb3 O-O 17. Rac1 e6 18. Na4 Qe7 19. Qb6 h5 20. Rfe1 Bf6 21. Nc5 h4
22. gxh4 gxh4 23. Nh2 Bf5 24. Bf3 Kh8 25. Be4 Rg8 26. Bxf5 exf5 27. Nd3 Bxd4
28. exd4 Qg5 29. Nf4 Qxf4 30. Qb3 Qg5 31. Qh3 Nxd4 32. Rc4 Rbd8 33. Rc7 Rg7 34.
Ree7 Ne6 35. Rxb7 Nf4 36. Qf3 Nxg2 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "2"]
[Board "21"]
[White "Pinheiro, Irene Ginani Costa"]
[Black "Oliveira Jr, Antonio Fernandes"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1785"]
[BlackElo "1833"]
[PlyCount "73"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd1 g6 5. Nf3 Bg7 6. Nc3 d6 7. Bc4 Nf6 8.
O-O O-O 9. Re1 Bg4 10. h3 Bxf3 11. Qxf3 Ne5 12. Qe2 Nxc4 13. Qxc4 Rc8 14. Qd3
Nd7 15. Bd2 Ne5 16. Qg3 e6 17. b3 Nc6 18. a3 b5 19. Rac1 a6 20. f4 Qb6+ 21. Kh1
f5 22. exf5 exf5 23. Nd5 Qd4 24. Qd3 Rfe8 25. Rxe8+ Rxe8 26. Qxd4 Bxd4 27. Re1
Re4 28. Rxe4 fxe4 29. g4 Kf7 30. Be3 Bxe3 31. Nxe3 Ke6 32. Kg2 d5 33. c3 Na5
34. b4 Nc4 35. Nxc4 bxc4 36. Kg3 d4 37. cxd4 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "2"]
[Board "22"]
[White "Medeiros, Israel Costa Smith De"]
[Black "De Araujo, Marco Antonio Sena"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1938"]
[BlackElo "1698"]
[PlyCount "89"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Qg4
g6 9. Qe2 c4 10. Bg5 Nc6 11. Nf3 Nge7 12. Bf6 Rg8 13. g4 h6 14. Bg2 Bd7 15. Kd2
g5 16. Rhb1 b6 17. h4 gxh4 18. Bh3 O-O-O 19. Qe3 h5 20. gxh5 Rde8 21. Nxh4 Nf5
22. Nxf5 exf5 23. Qf4 Ne7 24. Bxe7 Rxe7 25. Bxf5 Rh8 26. h6 Bxf5 27. Qxf5+ Qd7
28. Qxd7+ Kxd7 29. Rh1 Re6 30. h7 Rg6 31. Rh2 Rg7 32. Rah1 Ke6 33. Ke3 Kf5 34.
Rh5+ Ke6 35. f4 Rg3+ 36. Kd2 Rg2+ 37. Kc1 Rf2 38. Rh6+ Kf5 39. Rf6+ Kg4 40.
Rxf7 Rxf4 41. Rxf4+ Kxf4 42. e6 Kf5 43. e7 Ke4 44. e8=Q+ Rxe8 45. Re1+ 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "2"]
[Board "23"]
[White "De Souza, Raquel Martins"]
[Black "Avelino, Thiago Cesar Costa"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1800"]
[BlackElo "1734"]
[PlyCount "32"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Bc4 Nc6 3. a3 Nf6 4. Nc3 g6 5. d3 Bg7 6. Bd2 O-O 7. Nf3 d6 8. h3 a6
9. Qc1 b5 10. Ba2 b4 11. Nd5 bxa3 12. Bh6 axb2 13. Nxf6+ Bxf6 14. Qd2 bxa1=Q+
15. Qc1 Qa5+ 16. Bd2 Qxc1+ 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "2"]
[Board "24"]
[White "Dias, Klebber Maux"]
[Black "De Moura, Eden Barboza Alves"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1712"]
[BlackElo "1800"]
[PlyCount "67"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. Nc3 c6 5. e4 e6 6. Bxc4 Be7 7. O-O O-O 8. h3
b5 9. Bd3 Bb7 10. Be3 a6 11. Rc1 Nbd7 12. Bb1 Rc8 13. Qd3 c5 14. e5 cxd4 15.
exf6 Nxf6 16. Bxd4 g6 17. Rfd1 Nd7 18. Qe3 Qe8 19. Qh6 f6 20. Ng5 Rf7 21. Nxf7
Qxf7 22. Qd2 Rd8 23. Qe2 e5 24. a3 Qg7 25. Be3 f5 26. f3 Nf6 27. Rxd8+ Bxd8 28.
Rd1 Bc7 29. Ba2+ Kh8 30. Nd5 Nxd5 31. Bxd5 Bc8 32. Qc2 f4 33. Bf2 h5 34. Rc1
1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "2"]
[Board "25"]
[White "Melo, Guilherme Gama Do Nascim"]
[Black "Ferreira, Alexander"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1735"]
[BlackElo "1708"]
[PlyCount "103"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. d3 d6 6. h3 h6 7. a3 O-O 8. O-O
Be6 9. Bxe6 fxe6 10. Be3 Nd4 11. Nh2 a5 12. Na4 Ba7 13. Bd2 b5 14. Nc3 Qe8 15.
Ne2 Rf7 16. Bxa5 Nxe2+ 17. Qxe2 Bxf2+ 18. Rxf2 Rxa5 19. Raf1 c6 20. Ng4 Qe7 21.
Nxf6+ Rxf6 22. Rxf6 gxf6 23. Qg4+ Kh7 24. Qh4 Kg7 25. Qg4+ Kh7 26. Rf3 Ra7 27.
Qh4 f5 28. Qxe7+ Rxe7 29. exf5 exf5 30. Rxf5 Kg7 31. g4 Re6 32. Kg2 d5 33. Rf3
c5 34. c3 c4 35. d4 exd4 36. cxd4 Re4 37. Kg3 Rxd4 38. Rf5 Rd2 39. h4 Rxb2 40.
Rxd5 c3 41. Rd1 c2 42. Rc1 Rb3+ 43. Kf4 Rc3 44. Ke4 Rc4+ 45. Kf3 Kf6 46. g5+
hxg5 47. hxg5+ Kxg5 48. Ke3 Kf5 49. Kd2 Ke4 50. Rxc2 Rd4+ 51. Kc1 Kd5 52. Rd2
1/2-1/2

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "2"]
[Board "27"]
[White "Da Silva, Joseph W Bruno Radan"]
[Black "Da Silva Jr, Ivonaldo Silvestr"]
[Result "1/2-1/2"]
[ECO "E81"]
[WhiteElo "1800"]
[BlackElo "1616"]
[PlyCount "85"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Qd2 c5 8. Nge2
a6 9. h4 h5 10. O-O-O Qc7 11. d5 Ne5 12. Nf4 Bd7 13. Be2 Rfb8 14. a4 Qb6 15.
Nh3 Qb4 16. Bh6 Nxc4 17. Bxc4 Qxc4 18. Bxg7 Kxg7 19. Qd3 Qxd3 20. Rxd3 b5 21.
axb5 axb5 22. Kc2 b4 23. Ne2 Bxh3 24. Rxh3 Nd7 25. g4 hxg4 26. fxg4 Ne5 27.
Rdg3 Rh8 28. h5 Rag8 29. Nf4 Rh6 30. g5 Rh7 31. h6+ Kf8 32. Rh1 Rgh8 33. Ne6+
fxe6 34. dxe6 Ke8 35. Ra1 Kd8 36. Ra7 Nc6 37. Rd7+ Kc8 38. Rg1 Nd4+ 39. Kd3
Nxe6 40. Ra7 Kb8 41. Rga1 Nxg5 42. Ra8+ Kc7 43. R1a7+ 1/2-1/2

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "2"]
[Board "28"]
[White "Born, Ary"]
[Black "Da Silva, Daniele Benicio"]
[Result "0-1"]
[ECO "C30"]
[WhiteElo "1465"]
[BlackElo "1775"]
[PlyCount "126"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nc3 Nf6 3. f4 d6 4. Nf3 Nc6 5. Bc4 Be7 6. fxe5 dxe5 7. O-O Bg4 8.
d3 Bc5+ 9. Kh1 Nd4 10. Bg5 Qd6 11. h3 Bxf3 12. gxf3 Nh5 13. Bh4 Nf4 14. Kh2 Qh6
15. Nd5 Nxd5 16. Bxd5 Qxh4 17. c3 Ne6 18. Bxe6 fxe6 19. Qd2 Qf4+ 20. Qxf4 exf4
21. d4 Be7 22. a4 O-O 23. Kg2 Rf6 24. Kf2 Rh6 25. Kg2 Rf8 26. Rad1 Rff6 27. Rh1
Rfg6+ 28. Kf2 Bh4+ 29. Ke2 Rg2+ 30. Kd3 Rxb2 31. Rd2 Rxd2+ 32. Kxd2 Rg6 33. Kd3
Rg3 34. Ke2 Kf7 35. c4 b6 36. d5 Rg5 37. Kd3 exd5 38. cxd5 Ke7 39. Rc1 Kd6 40.
Rc6+ Kd7 41. Re6 Rg6 42. Re5 Kd6 43. Rf5 Rf6 44. Rh5 Rh6 45. Rf5 Bg3 46. Rf7 g5
47. Rf5 Bh4 48. Kc4 Ke7 49. Re5+ Kd7 50. Rf5 Kc8 51. e5 Bf2 52. Rxg5 Rxh3 53.
e6 Bc5 54. a5 Kd8 55. a6 Rxf3 56. Rg8+ Ke7 57. Rg7+ Kd6 58. Rxh7 Re3 59. Rd7+
Ke5 60. Rxc7 Re4+ 61. Kb5 Kxd5 62. Rd7+ Kxe6 63. Kc6 f3 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "2"]
[Board "29"]
[White "Vieira, Joadson do Nascimento"]
[Black "Da Silva, Maria Gabriele"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1800"]
[BlackElo "1875"]
[PlyCount "50"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bb4 5. O-O O-O 6. a3 Bxc3 7. bxc3 Nxe4 8.
d3 Nxc3 9. Qd2 Na4 10. Qg5 Qxg5 11. Bxg5 h6 12. Bh4 Nb2 13. Bd5 Nd4 14. Nxd4
exd4 15. Rab1 c6 16. Be4 d5 17. Bf3 g5 18. Bg3 g4 19. Be2 Re8 20. Bd1 Nxd1 21.
Rbxd1 b5 22. Rfe1 Rxe1+ 23. Rxe1 Bd7 24. Be5 Re8 25. Rb1 Rxe5 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "2"]
[Board "30"]
[White "Martins, Rosangela"]
[Black "Caldas, Danilo Raposo Freire"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1841"]
[BlackElo "1725"]
[PlyCount "83"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 a6 5. a3 e6 6. d3 Be7 7. h3 b5 8. Ba2 Bd7
9. Be3 Nc6 10. O-O O-O 11. Nh2 Rc8 12. Ng4 Nxg4 13. Qxg4 e5 14. Qe2 Nd4 15.
Bxd4 cxd4 16. Nd1 Kh8 17. f4 f5 18. fxe5 dxe5 19. exf5 Rf6 20. c3 Qf8 21. Qxe5
dxc3 22. Nxc3 Bd6 23. Qe2 Rxf5 24. Rxf5 Qxf5 25. Rf1 Qg6 26. Ne4 Be5 27. Qf3
Qe8 28. Ng5 h6 29. Nf7+ Kh7 30. Qe4+ g6 31. Qxe5 Qxe5 32. Nxe5 Bf5 33. g4 Re8
34. gxf5 Rxe5 35. f6 Re8 36. f7 Rf8 37. d4 Kg7 38. Re1 g5 39. Re8 a5 40. Rxf8
Kxf8 41. Kf2 b4 42. a4 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "2"]
[Board "31"]
[White "Oliveira, Gabriel Betanio"]
[Black "Da Silva, Emily Tainara"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1825"]
[BlackElo "1800"]
[PlyCount "39"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bd6 4. Nc3 Nge7 5. d3 O-O 6. O-O Bb4 7. Bd2 Bxc3 8.
Bxc3 d6 9. d4 Bg4 10. dxe5 Bxf3 11. Qxf3 dxe5 12. Rad1 Qe8 13. Qg3 a6 14. Ba4
b5 15. Bb3 a5 16. a3 b4 17. axb4 axb4 18. Bxe5 Nxe5 19. Qxe5 Qb8 20. Qxe7 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "2"]
[Board "32"]
[White "Meirelles, Olyntho Vitoria"]
[Black "Da Silva, Talison Diego Ribeiro"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1806"]
[BlackElo "1800"]
[PlyCount "27"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. f4 d6 3. Nf3 Nc6 4. Bc4 b6 5. O-O Nf6 6. d3 a6 7. f5 b5 8. Bb3 a5
9. a3 a4 10. Ba2 Bb7 11. Nc3 Rg8 12. Ng5 h6 13. Nxf7 Qd7 14. Be6 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "2"]
[Board "33"]
[White "Andrade, Joanderson Muller Lim"]
[Black "Mendes, Kerolayne Iorrara Andr"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "41"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 d6 3. Bc4 h6 4. c3 Nf6 5. d4 Nc6 6. d5 Ne7 7. Qe2 Bg4 8. h3
Bxf3 9. Qxf3 Qd7 10. Qe2 O-O-O 11. O-O Kb8 12. Bd3 Nc8 13. Be3 Nb6 14. c4 Be7
15. b4 c5 16. a3 Rc8 17. Qa2 Nh5 18. Be2 Nf4 19. Bxf4 exf4 20. Bg4 Qd8 21. Bxc8
1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.06"]
[Round "2"]
[Board "34"]
[White "Vilela, Paulo Sergio Da Camara"]
[Black "Da Silva, Kemmely Yasmin M."]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "39"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 d6 2. g3 Bg4 3. Bg2 e5 4. d3 Nf6 5. O-O Be7 6. Nc3 O-O 7. h3 Bxf3 8.
exf3 Nc6 9. f4 exf4 10. Bxf4 h6 11. Re1 Re8 12. Qd2 h5 13. Ne4 d5 14. Nxf6+
Bxf6 15. Rxe8+ Qxe8 16. Bxd5 Bxb2 17. Rb1 Be5 18. Re1 Rd8 19. Bxc6 Qxc6 20.
Bxe5 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "1"]
[White "Zallio, Luciano De Souza"]
[Black "Santiago, Yago De Moura"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2108"]
[BlackElo "2401"]
[PlyCount "116"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O
O-O 9. Kh1 Be6 10. f4 Qc7 11. f5 Bc4 12. Bg5 Nbd7 13. Rf3 b5 14. a3 Rfe8 15.
Nd2 Bxe2 16. Qxe2 Qb7 17. Rh3 Rac8 18. Qe1 h6 19. Qh4 Bf8 20. g4 Rxc3 21. bxc3
Nxe4 22. Nxe4 Qxe4+ 23. Kg1 f6 24. Be3 Rc8 25. Qe1 Qxg4+ 26. Rg3 Qxf5 27. Bxh6
Nc5 28. Qd2 Kh8 29. Qd5 Qe6 30. Qxe6 Nxe6 31. Bd2 Nc5 32. Kf1 Kg8 33. Ke2 Kf7
34. Rg4 d5 35. Rf1 Na4 36. Rf3 Nb2 37. Bc1 Nc4 38. h4 Nxa3 39. Bxa3 Bxa3 40. c4
Bd6 41. cxb5 axb5 42. Kd2 Rc4 43. Rfg3 Rxg4 44. Rxg4 f5 45. Rg5 Kf6 46. c3 b4
47. Rg2 g6 48. Kd3 bxc3 49. Kxc3 f4 50. Rg5 Bc5 51. Rg2 Be3 52. Rh2 e4 53. h5
gxh5 54. Rxh5 d4+ 55. Kc2 f3 56. Kd1 d3 57. Rd5 Bf4 58. Ke1 e3 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "2"]
[White "Macedo, Maximo Iack"]
[Black "Chang, Suzana"]
[Result "1-0"]
[ECO "E24"]
[WhiteElo "2368"]
[BlackElo "2021"]
[PlyCount "77"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. f3 Ba6 7. e4 Nc6 8. Nh3
Qc8 9. Be3 O-O 10. Bd3 Na5 11. Qe2 c5 12. d5 exd5 13. cxd5 Bxd3 14. Qxd3 c4 15.
Qd1 d6 16. Bg5 Qc5 17. Nf2 Nb3 18. Ra2 Nd7 19. O-O f5 20. Kh1 Rae8 21. Re1 f4
22. Nh3 Ne5 23. Bxf4 Nd3 24. Be3 Qa5 25. Ree2 b5 26. Rec2 a6 27. Nf2 Ne5 28. f4
Nd7 29. Qf3 Ne5 30. Qe2 Nd7 31. a4 Qd8 32. axb5 axb5 33. Ra7 Rf7 34. g3 Qb8 35.
Raa2 Qd8 36. Qh5 g6 37. Qh3 Rfe7 38. Ng4 Nbc5 39. Bxc5 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "3"]
[White "Cavalcanti, Francisco De Assis"]
[Black "Albuquerque, Rafael Anderson"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2289"]
[BlackElo "2011"]
[PlyCount "69"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 d6 7. c3 Be7 8. O-O
O-O 9. Re1 Na5 10. Bc2 c5 11. Nbd2 Nc6 12. Nf1 Re8 13. Ng3 Bf8 14. a3 a5 15. a4
b4 16. Bb3 h6 17. Nh4 Be6 18. Nhf5 Rb8 19. Bc4 Bxc4 20. dxc4 bxc3 21. bxc3 Qb6
22. Qf3 Re6 23. Qd3 Qc7 24. Bd2 g6 25. Nxh6+ Kh7 26. Ngf5 gxf5 27. exf5 Ree8
28. Qh3 Bg7 29. Bg5 Qe7 30. Ng4+ Kg8 31. Qh4 Nxg4 32. Bxe7 Rxe7 33. Qxg4 Kf8
34. f6 Bxf6 35. Qf3 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "4"]
[White "Xavier, Lucca Lucas"]
[Black "Cunha, Eduardo Arruda Da Gama"]
[Result "1-0"]
[ECO "B88"]
[WhiteElo "2001"]
[BlackElo "2213"]
[PlyCount "98"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 e6 7. O-O Be7 8. a3
Bd7 9. Ndb5 Na5 10. Be2 Bxb5 11. Bxb5+ Nc6 12. Qf3 O-O 13. Qg3 Kh8 14. Be3 a6
15. Bxc6 bxc6 16. e5 Nd5 17. Bd4 Nxc3 18. Qxc3 Qc7 19. exd6 Bxd6 20. Bxg7+ Kg8
21. Bxf8 Bxh2+ 22. Kh1 Be5 23. Qh3 Kxf8 24. c3 Ke7 25. Rad1 Rg8 26. Rd3 Bf6 27.
Rfd1 Qf4 28. Rd7+ Ke8 29. Qh2 Rg4 30. Qxf4 Rxf4 31. Kg1 Be7 32. Rc7 Bc5 33. Rd2
Rc4 34. Rdd7 Rf4 35. Rd2 Rc4 36. g3 Rg4 37. Kg2 h5 38. Rxc6 Rg5 39. Rxa6 Bf8
40. f4 Rg6 41. Ra5 h4 42. Rg5 Rf6 43. Rd4 hxg3 44. Kxg3 Bh6 45. Rg8+ Ke7 46. b4
Rf5 47. a4 Kf6 48. a5 e5 49. Rd6+ Ke7 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "5"]
[White "Lebredo Zaragoitia, Gerardo"]
[Black "Da Silva, Jefferson Rian Ferre"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2212"]
[BlackElo "1986"]
[PlyCount "55"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. cxd5 Nxd5 7. Bc4 Nxc3 8.
bxc3 c5 9. O-O Nc6 10. Ba3 Na5 11. Bd3 c4 12. Bc2 Qc7 13. Qe2 b5 14. e4 Nb7 15.
e5 a5 16. Rfe1 Qd7 17. Rad1 Ra6 18. d5 Re8 19. h3 Rb6 20. Rb1 Nd8 21. Qe3 Qb7
22. Bc5 Ra6 23. a4 b4 24. cxb4 axb4 25. Rxb4 Qa8 26. Rxc4 Nb7 27. Ba3 Bd7 28.
Rc7 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "6"]
[White "Molina, Jorge"]
[Black "Jordao Barbosa, Marcio"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2152"]
[BlackElo "1936"]
[PlyCount "133"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 f5 2. d3 Nf6 3. c4 e6 4. Nc3 b6 5. g3 Bb7 6. Bg2 Be7 7. O-O O-O 8. Qc2
Nc6 9. a3 Rb8 10. b4 a5 11. b5 Na7 12. Bb2 Nc8 13. e3 Nd6 14. Rab1 h6 15. Na4
g5 16. Rfe1 Qe8 17. Qe2 Qh5 18. Ne5 Qxe2 19. Rxe2 Bxg2 20. Kxg2 Kh7 21. Bd4 Nb7
22. Rb3 Bd6 23. f3 Bxe5 24. Bxe5 d6 25. Bxf6 Rxf6 26. d4 e5 27. Nc3 Re8 28. Nd5
Rf7 29. Rbb2 Kg6 30. Kf2 Rd7 31. Rbd2 Re6 32. a4 Kf7 33. Rd1 Rg6 34. Rh1 h5 35.
h4 g4 36. f4 e4 37. Rc1 Rg8 38. Rb2 Rgd8 39. Ke2 Ke6 40. Rcc2 Kf7 41. Nc3 Ke8
42. Nb1 Kf8 43. Nd2 Ke7 44. Nb3 Ke8 45. Rc3 Ke7 46. Rbc2 Ke8 47. Ke1 Ke7 48.
Kf2 Ke8 49. Ke2 Ke7 50. c5 dxc5 51. dxc5 Rd1 52. Nd4 R8xd4 53. exd4 Rxd4 54.
cxb6 cxb6 55. Rc7+ Rd7 56. Rxd7+ Kxd7 57. Rc6 Nc5 58. Rxb6 Nxa4 59. Ra6 Nc3+
60. Ke3 Nxb5 61. Rxa5 Kc6 62. Ra8 Kd5 63. Rh8 Nd6 64. Rxh5 Nc4+ 65. Ke2 Nd6 66.
Rh6 Nc4 67. Rf6 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "7"]
[White "Camara, Jose De Arruda"]
[Black "Silveira Filho, Neri Da Silva"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1915"]
[BlackElo "2209"]
[PlyCount "62"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 b5 6. f3 Nd7 7. h4 h6 8. O-O-O
Nb6 9. Qf2 Nf6 10. g4 Bd7 11. g5 hxg5 12. Bxg5 b4 13. Nb1 c5 14. dxc5 Na4 15.
e5 Nh7 16. Bf4 dxe5 17. Be3 Qc7 18. h5 Nf6 19. h6 Bf8 20. Bc4 e6 21. Qh4 Nh5
22. Nd2 Nxc5 23. Ne2 Rc8 24. Ng3 Nxg3 25. Qxg3 Bb5 26. Kb1 Bxc4 27. Nxc4 Na4
28. Qxe5 Qxc4 29. Ka1 Rh7 30. Bg5 Qc5 31. Qg3 Qxc2 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "8"]
[White "Simao, Diogo Roger De Sousa"]
[Black "Rezende, Guilherme Vilela"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1953"]
[BlackElo "2085"]
[PlyCount "76"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Nf6 6. Bd3 e5 7. Nde2 Be7 8.
O-O O-O 9. Ng3 Nc6 10. Nh5 Be6 11. Nxf6+ Bxf6 12. a3 Ne7 13. Nd5 Nxd5 14. exd5
Bd7 15. Be3 Qe7 16. c3 g6 17. f4 Bg7 18. f5 e4 19. f6 Bxf6 20. Bh6 exd3 21.
Bxf8 Rxf8 22. Qxd3 Be5 23. Rae1 Qh4 24. g3 Qg5 25. Qe3 Qxe3+ 26. Rxe3 Bb5 27.
Rd1 f5 28. Kg2 Ba4 29. Rg1 Bb3 30. Rd3 Bc4 31. Rgd1 Bxd3 32. Rxd3 b5 33. Kf3
Kg7 34. h3 g5 35. Rd2 h5 36. Rc2 Rc8 37. g4 Kg6 38. gxf5+ Kxf5 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "9"]
[White "Pinto, Carlos Henrique Lopes"]
[Black "Gomes, Jose Murilo"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2083"]
[BlackElo "1871"]
[PlyCount "86"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O Nc6 5. d3 e5 6. Nbd2 Be7 7. c4 d4 8. a3 a5
9. b3 O-O 10. Ne1 Qc7 11. Nc2 b6 12. e3 Bb7 13. e4 Ne8 14. f4 exf4 15. gxf4 Nd6
16. Qh5 Ba6 17. Rf3 g6 18. Qh6 f6 19. Rg3 Rf7 20. Nf3 Rg7 21. Bd2 Nf7 22. Qh3
Bc8 23. f5 Bd6 24. Rg4 g5 25. Qh5 Nfe5 26. Nxe5 Nxe5 27. Qe8+ Bf8 28. Rg3 Rb8
29. Qh5 Bd6 30. b4 Bd7 31. Qh6 Nf7 32. Qxf6 Be5 33. Qxg7+ Kxg7 34. Rf3 Bxh2+
35. Kh1 Be5 36. b5 Qd6 37. Raf1 g4 38. R3f2 Qf6 39. Bf4 Qh4+ 40. Kg1 Bxf4 41.
Rxf4 Kf6 42. R1f2 Ne5 43. Ne1 Rg8 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "10"]
[White "Silva, Ivanilson Pereira"]
[Black "Bezerra, Flavio Rodrigo Costa"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1855"]
[BlackElo "2066"]
[PlyCount "98"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. d3 Nf6 5. Bg2 Bb4 6. Bd2 O-O 7. e3 d6 8. Nge2
Be6 9. a3 Bxc3 10. Bxc3 d5 11. cxd5 Bxd5 12. O-O Bxg2 13. Kxg2 Qd5+ 14. f3 Rad8
15. d4 Ng4 16. Qd2 Nxe3+ 17. Qxe3 exd4 18. Bxd4 Nxd4 19. Nf4 Qb5 20. Rad1 Rfe8
21. Qc3 Ne2 22. Nxe2 Qxe2+ 23. Kg1 Rxd1 24. Qb3+ Qe6 25. Qxe6+ Rxe6 26. Rxd1
Re2 27. Rd8+ Kf7 28. Rd7+ Re7 29. Rd3 g6 30. Kf2 c5 31. Rd6 Ke8 32. h4 Rd7 33.
Re6+ Kd8 34. Re2 Re7 35. Rd2+ Kc7 36. f4 Kc6 37. Kf3 h5 38. b3 b5 39. Rd8 c4
40. b4 Rd7 41. Rc8+ Rc7 42. Rd8 c3 43. Ke2 c2 44. Kd2 Rd7+ 45. Rxd7 c1=Q+ 46.
Kxc1 Kxd7 47. Kd2 Kd6 48. Kc3 Kd5 49. Kd3 a6 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "11"]
[White "Macedo, Maximo Valerio"]
[Black "Pinheiro, Ghabriel Alves"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2053"]
[BlackElo "1822"]
[PlyCount "116"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 c5 6. Nc3 d5 7. cxd5 Nxd5 8.
Qb3 Nxc3 9. dxc3 Nc6 10. Rd1 Qc7 11. Be3 b6 12. Bf4 e5 13. Nxe5 Bxe5 14. Bxe5
Qxe5 15. Bxc6 Be6 16. Qb5 Rad8 17. Bf3 Bd5 18. Bxd5 Rxd5 19. Rxd5 Qxd5 20. Qd3
Rd8 21. Qxd5 Rxd5 22. Kf1 Kf8 23. Rc1 Ke7 24. Ke1 h6 25. Rd1 Rh5 26. h4 g5 27.
hxg5 hxg5 28. Kd2 Rh6 29. e3 Rf6 30. Ke2 Rh6 31. Kf3 Rf6+ 32. Ke2 Rh6 33. Rd5
f6 34. Rd1 g4 35. a4 Rh5 36. c4 Rh8 37. b3 f5 38. Ra1 Rh6 39. a5 Kd7 40. axb6
axb6 41. Ra7+ Ke6 42. Rb7 Ke5 43. f4+ gxf3+ 44. Kxf3 Re6 45. Rd7 Kf6 46. Rh7
Kg6 47. Ra7 Kf6 48. Rd7 Kg6 49. Rb7 Kf6 50. Rb8 Kg6 51. Kf4 Re4+ 52. Kf3 Re6
53. Rg8+ Kf7 54. Rd8 Kg6 55. Rd1 Kg7 56. Kf4 Kg6 57. Rd5 Re4+ 58. Kf3 Re6
1/2-1/2

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "12"]
[White "Oliveira Jr, Antonio Fernandes"]
[Black "Brito, Luismar"]
[Result "0-1"]
[ECO "A32"]
[WhiteElo "1833"]
[BlackElo "2310"]
[PlyCount "72"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 a6 6. Bg2 Qc7 7. b3 Nc6 8. Bb2
Bb4+ 9. Bc3 Qa5 10. Qd2 Nxd4 11. Qxd4 O-O 12. O-O Rd8 13. a3 Bxc3 14. Nxc3 d5
15. Rfd1 Qc7 16. cxd5 exd5 17. Rac1 Qe7 18. b4 Be6 19. Na4 b5 20. Nc5 Bg4 21.
Bf3 Bxf3 22. exf3 Re8 23. Kg2 h5 24. Rc3 Qe2 25. Rd2 Qe1 26. Rd1 Qe7 27. Re3
Qd8 28. Rde1 Rxe3 29. fxe3 Qc7 30. Rc1 Qc8 31. Nd3 Qf5 32. Rc5 h4 33. g4 h3+
34. Kxh3 Qxf3+ 35. Kh4 Re8 36. Ne5 Rxe5 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "13"]
[White "Pinheiro, Davi Sales"]
[Black "Dias, Klebber Maux"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2001"]
[BlackElo "1712"]
[PlyCount "70"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bh5 6. g4 Bg6 7. Qb3 Qc8 8. Nc3 e6
9. Ne5 Nbd7 10. f4 Be7 11. Be2 Ne4 12. h4 Ng3 13. Rh2 Nxe5 14. dxe5 Nxe2 15.
Kxe2 h5 16. g5 Bf5 17. Bd2 Qd7 18. cxd5 exd5 19. Kf3 Rd8 20. Be1 O-O 21. Rd2
Bh3 22. Bg3 Bc5 23. Ne2 Bf5 24. Qc3 Bb6 25. a4 Be4+ 26. Kf2 Qh3 27. Rf1 a6 28.
a5 Ba7 29. b4 Rfe8 30. Ke1 Rc8 31. Bf2 c5 32. bxc5 Rxc5 33. Qb3 Rb5 34. Qc3 Rc8
35. Qa1 Rb1+ 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "14"]
[White "Avelino, Thiago Cesar Costa"]
[Black "Medeiros, Israel Costa Smith De"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1734"]
[BlackElo "1938"]
[PlyCount "68"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Bd3 c5 6. c3 b6 7. O-O Bb7 8. Nbd2
Nc6 9. Qa4 d6 10. Rac1 a6 11. b4 b5 12. Qa3 c4 13. Be2 Nh5 14. Bg3 Nxg3 15.
hxg3 a5 16. Qb2 axb4 17. cxb4 Ra4 18. a3 Qb6 19. Bd1 Ra7 20. Nb1 Rfa8 21. Qe2
e5 22. d5 Ne7 23. e4 f5 24. exf5 gxf5 25. Ng5 Bxd5 26. Nc3 h6 27. Nxd5 Nxd5 28.
Ne6 Re7 29. Nxg7 Kxg7 30. Qf3 Qc6 31. Qxf5 Nf6 32. Bc2 e4 33. f3 Qb6+ 34. Kh2
Re5 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "15"]
[White "Lima, Alan Silva De"]
[Black "Martins, Rosangela"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1936"]
[BlackElo "1841"]
[PlyCount "57"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Qb3 Nc6 5. e3 a6 6. Ne2 d6 7. O-O O-O 8. Nbc3
Rb8 9. Bxc6 Bh3 10. Bg2 Qd7 11. d4 exd4 12. exd4 Bb6 13. Be3 h5 14. c5 Ba7 15.
Nf4 Bxg2 16. Kxg2 h4 17. Rfe1 g5 18. Ng6 h3+ 19. Kf1 Rfe8 20. Bxg5 Kg7 21. Nf4
Qc6 22. Bxf6+ Kxf6 23. Qd5 Qd7 24. Ne4+ Rxe4 25. Rxe4 Qf5 26. cxd6 cxd6 27.
Qxd6+ Kg7 28. Re5 Qg4 29. Nh5+ 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "16"]
[White "Da Silva, Maria Gabriele"]
[Black "Quaranta Neto, Francisco"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1875"]
[BlackElo "1916"]
[PlyCount "40"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. Nc3 Nc6 5. Bb5 Bd7 6. O-O d4 7. Bxc6 Bxc6 8. Ne2
Ne7 9. Ng3 h5 10. h4 Ng6 11. d3 Nxh4 12. Bg5 Nxf3+ 13. gxf3 Qxg5 14. c4 h4 15.
Kg2 hxg3 16. fxg3 Be7 17. Rh1 Rxh1 18. Qxh1 Qd2+ 19. Kg1 Qe3+ 20. Kf1 Qxf3+ 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "17"]
[White "Oliveira, Gabriel Betanio"]
[Black "Carneiro, Francisco Caninde Sa"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "1825"]
[BlackElo "1913"]
[PlyCount "78"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Bg4 6. Bg5 h6 7. Bh4 Bb4+ 8.
c3 Bc5 9. h3 Bxf3 10. Qxf3 g5 11. Bg3 Qe7 12. Nd2 O-O-O 13. b4 Bd6 14. Nc4 Rhf8
15. Rd1 Qe6 16. Qf5 Qxf5 17. exf5 Rfe8 18. O-O b5 19. Na5 Kd7 20. Rfe1 Nh5 21.
Bh2 f6 22. g4 Nf4 23. Bxf4 exf4 24. Nb7 Rb8 25. Nxd6 cxd6 26. d4 d5 27. Kf1 Kd6
28. Rb1 Re4 29. f3 Ree8 30. Re2 Rxe2 31. Kxe2 Re8+ 32. Kf2 Re3 33. Rb3 Kc7 34.
Ra3 Kb6 35. Rb3 a5 36. a3 a4 37. Rb2 Rxc3 38. Ra2 Rd3 39. Ke2 Rxd4 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "18"]
[White "Pinheiro Junior, Emanuel Elieze"]
[Black "Meirelles, Olyntho Vitoria"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1901"]
[BlackElo "1806"]
[PlyCount "79"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Ba5 4. b4 c6 5. bxa5 cxd5 6. cxd5 Qxa5 7. Qc2 Na6 8.
e4 Nf6 9. Bxa6 Qxa6 10. Ne2 d6 11. d3 Bd7 12. O-O Rc8 13. Qb3 Ba4 14. Qb4 Bb5
15. Ng3 Bxd3 16. Re1 O-O 17. f3 Rc4 18. Qd2 Rc2 19. Qg5 Nd7 20. Nf5 g6 21. Qg3
Re8 22. Bh6 Qb6+ 23. Kh1 Qf2 24. Qh3 gxf5 25. Be3 Qxg2+ 26. Qxg2+ Rxg2 27. Kxg2
fxe4 28. Rg1 Kh8 29. Kf2 exf3 30. Kxf3 e4+ 31. Kf4 Nf6 32. Bd4 Re5 33. Bxe5
dxe5+ 34. Kxe5 Nd7+ 35. Kd4 h5 36. Rac1 Nb6 37. Rc7 Bc4 38. Rxc4 Nxc4 39. Kxc4
f5 40. d6 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "19"]
[White "Andrade, Joanderson Muller Lim"]
[Black "De Freitas, Julio Eimard"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1800"]
[BlackElo "1887"]
[PlyCount "49"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. c3 d5 3. e5 Nc6 4. d4 e6 5. Nf3 Nge7 6. Bd3 Ng6 7. Bxg6 hxg6 8. Qc2
Bd7 9. a3 Rc8 10. O-O cxd4 11. cxd4 Nxd4 12. Qd3 Nxf3+ 13. Qxf3 Qh4 14. h3 Qh5
15. Qe3 Bc5 16. Qg3 O-O 17. Be3 Qe2 18. b4 Bxe3 19. Qxe3 Qxe3 20. fxe3 Rc2 21.
a4 Rfc8 22. Na3 Re2 23. Rac1 Rxc1 24. Rxc1 Rxe3 25. Nc2 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "20"]
[White "Da Silva, Thayna Felix"]
[Black "Macedo, Alexandre Soares De"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1800"]
[BlackElo "1847"]
[PlyCount "90"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. Be2 e6 5. d4 c5 6. c3 Nc6 7. h3 Bxf3 8. Bxf3
cxd4 9. cxd4 Qb6 10. Qa4 Qxd4 11. Qxd4 Nxd4 12. Bd1 Rc8 13. Nd2 Ne7 14. Nf3
Nec6 15. Nxd4 Bb4+ 16. Bd2 Bxd2+ 17. Kxd2 Nxd4 18. Ba4+ Ke7 19. Rhd1 a6 20. Ke1
Nc2+ 21. Bxc2 Rxc2 22. b3 Rhc8 23. Rd2 f6 24. exf6+ gxf6 25. Rd3 Rb2 26. Rd2
Rcc2 27. Rxc2 Rxc2 28. a3 e5 29. Kf1 f5 30. f3 Kd6 31. b4 d4 32. a4 b6 33. Ra3
f4 34. Rd3 Kd5 35. Ra3 Rc3 36. Ra2 Kc4 37. a5 b5 38. Re2 Kd5 39. Rd2 d3 40. Kf2
Kc4 41. g3 fxg3+ 42. Kxg3 Kd4 43. Kg4 Ke3 44. Rb2 Rc4+ 45. Kg5 Rf4 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "21"]
[White "Da Silva, Daniele Benicio"]
[Black "Pereira Fo, Hildebrando Apolon"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1775"]
[BlackElo "1828"]
[PlyCount "80"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Bc4 Nf6 3. Nc3 Nc6 4. Nf3 d6 5. h3 a6 6. a3 b5 7. Bd5 Qc7 8. d4 e6
9. Bxc6+ Qxc6 10. d5 Qd7 11. b4 Qc7 12. Bb2 Be7 13. O-O Bb7 14. Nh2 O-O 15. f4
Rae8 16. Qf3 Bd8 17. Rae1 Qd7 18. f5 exf5 19. exf5 Re5 20. Rxe5 dxe5 21. Qg3
cxb4 22. axb4 Bb6+ 23. Kh1 Bd4 24. Bc1 Kh8 25. Ne2 Ne4 26. Qh4 Bxd5 27. Nxd4
exd4 28. Rf4 Qc6 29. Ng4 Qxc2 30. Rf1 f6 31. Qe1 Rc8 32. h4 h5 33. Nh2 Nd6 34.
Qd2 d3 35. Rd1 Nxf5 36. Nf1 Nxh4 37. Ne3 Qxd2 38. Bxd2 Be4 39. Kh2 g5 40. g3
Nf3+ 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "22"]
[White "Baltar, Petrov Ferreira"]
[Black "Vilela, Paulo Sergio Da Camara"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "1820"]
[BlackElo "1800"]
[PlyCount "109"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. d5 a5 8. O-O Na6
9. Bg5 Nc5 10. Nd2 Qe8 11. f3 h6 12. Be3 Bd7 13. b3 Nh7 14. Rc1 f5 15. Nb5 Rc8
16. Qc2 f4 17. Bf2 g5 18. Rfd1 Qg6 19. a3 b6 20. b4 axb4 21. axb4 Bxb5 22. bxc5
Bd7 23. c6 Be8 24. Ra1 Nf6 25. Ra7 g4 26. Bh4 gxf3 27. Bxf3 Ng4 28. Bxg4 Qxg4
29. Nf3 Bh5 30. Qd3 Bf6 31. Bf2 Rf7 32. Rda1 Rg7 33. Ne1 f3 34. g3 Bg6 35. Ra8
Rxa8 36. Rxa8+ Kh7 37. Qxf3 Qxf3 38. Nxf3 Bxe4 39. Nd2 Bd3 40. Be3 Bg5 41. Bxg5
Rxg5 42. Re8 Rg7 43. Kf2 Rf7+ 44. Ke3 Bg6 45. Rd8 h5 46. Ne4 Bxe4 47. Kxe4 Kg6
48. Rd7 Kf6 49. Rxf7+ Kxf7 50. Kf5 Ke7 51. h3 Kf7 52. g4 hxg4 53. hxg4 Kg7 54.
g5 Kf7 55. g6+ 1/2-1/2

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "23"]
[White "Da Silva, Cibele Florencio"]
[Black "Dos Santos, Valdir Rerold Tavares"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1650"]
[BlackElo "1776"]
[PlyCount "60"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. Nc3 d5 3. Qf3 d4 4. Nb5 a6 5. Na3 e5 6. Bc4 Nf6 7. d3 Be7 8. Bg5
O-O 9. Qg3 Nc6 10. Nf3 Qd6 11. Rb1 Qb4+ 12. Bd2 Qd6 13. h4 b5 14. Bb3 Nd7 15.
h5 Nb6 16. h6 g6 17. Rh5 Bf6 18. Bg5 Bh8 19. Bd2 Be6 20. Nh4 Bxb3 21. axb3 Bf6
22. Bg5 Nd7 23. Bxf6 Qxf6 24. Ke2 Kh8 25. Rg5 Nd8 26. Nf3 Ne6 27. Rg4 Nf4+ 28.
Kd2 Qe7 29. Rg1 Nf6 30. Qh4 Qb4+ 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "24"]
[White "Da Silva, Antonio Dutra"]
[Black "Vital, Pablo Manoel Santana"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "1768"]
[BlackElo "1800"]
[PlyCount "45"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 Nc6 2. c4 e6 3. Nc3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Bd7 7. O-O Be7 8.
e4 Nb6 9. d4 f5 10. d5 Nb8 11. dxe6 Bxe6 12. Qxd8+ Bxd8 13. Nd4 Bd7 14. exf5 c6
15. Re1+ Kf7 16. Ne4 Re8 17. Nd6+ Kf8 18. Rxe8+ Bxe8 19. Ne6+ Ke7 20. Nxb7 N8d7
21. Bxc6 Rc8 22. Bg5+ Kf7 23. Nd6+ 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "25"]
[White "de Franca, Francisco Assuero Bezerra"]
[Black "Lacerda, Gabriel Valero Bellot"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "1800"]
[BlackElo "1757"]
[PlyCount "39"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5
8. Qxd8+ Kxd8 9. Bg5+ Be7 10. Nbd2 h6 11. Bxe7+ Kxe7 12. g4 g5 13. gxf5 Bxf5
14. Nd4 Bh3 15. Rfe1 h5 16. Ne4 Rhg8 17. Ng3 h4 18. Ngf5+ Ke8 19. Re3 Bg4 20.
Nh6 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "26"]
[White "Da Silva Jr, Ivonaldo Silvestr"]
[Black "Arruda Filho, Ivo Pereira De"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1616"]
[BlackElo "1795"]
[PlyCount "54"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 Nd7 6. Be2 c5 7. O-O Qb6 8. Re1 Ne7
9. Nbd2 cxd4 10. cxd4 Rc8 11. Nf1 Nc6 12. Ne3 Be4 13. Nc2 Bb4 14. Rf1 O-O 15.
a3 Be7 16. b4 Bxc2 17. Qxc2 Nxd4 18. Qd3 Nxf3+ 19. Qxf3 Nxe5 20. Qg3 Bf6 21.
Rb1 Ng6 22. Bb2 Bxb2 23. Rxb2 Qd4 24. Rbb1 Nf4 25. Bf3 e5 26. Rbd1 Qc3 27. Bxd5
Ne2+ 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "27"]
[White "Pinheiro, Irene Ginani Costa"]
[Black "De Araujo, Antonio Jose"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1785"]
[BlackElo "1730"]
[PlyCount "66"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 d6 4. h3 Nc6 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 c5 8.
Qd1 Be7 9. Bc4 O-O 10. Bf4 Be6 11. Nd5 Nxe4 12. f3 Bh4+ 13. g3 Bxg3+ 14. Bxg3
Nxg3 15. Rg1 Bxd5 16. Qxd5 Qe7+ 17. Kf2 Rae8 18. Kxg3 Qe5+ 19. Qxe5 Rxe5 20.
Kf2 Rfe8 21. Rge1 Kf8 22. Rxe5 Rxe5 23. Rd1 Ke7 24. Rd5 f6 25. Rxe5+ dxe5 26.
Ke3 f5 27. f4 Kf6 28. a4 b6 29. h4 h5 30. Be2 g6 31. c3 a5 32. b3 Ke6 33. c4 e4
1/2-1/2

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "28"]
[White "Ferreira, Alexander"]
[Black "Da Silva, Joseph W Bruno Radan"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "1708"]
[BlackElo "1800"]
[PlyCount "37"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bd3 Bg7 7. Nce2 O-O 8.
f4 Nc6 9. c3 Qb6 10. Qb3 Qc7 11. h3 Bd7 12. g4 e5 13. Nf3 Be6 14. Qc2 d5 15.
fxe5 Nxe5 16. Nxe5 Qxe5 17. Bf4 dxe4 18. Bxe5 exd3 19. Qxd3 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "29"]
[White "Melo, Guilherme Gama Do Nascim"]
[Black "Monte, Edmar Ferreira"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1735"]
[BlackElo "1703"]
[PlyCount "67"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 Nf6 2. Nc3 d6 3. d4 g6 4. Nf3 Bg7 5. h3 O-O 6. Bc4 c6 7. O-O b5 8. Bd3 b4
9. Ne2 Ba6 10. Bxa6 Nxa6 11. Qd3 Nc7 12. Bd2 a5 13. a4 Ne6 14. b3 Nd7 15. c3 c5
16. d5 Nc7 17. Rab1 Na6 18. c4 Nc7 19. Bf4 Ne8 20. Ng3 Rc8 21. Qe3 Ne5 22. Nh2
Qd7 23. Bh6 Qb7 24. Bxg7 Nxg7 25. f4 Nd7 26. f5 Rce8 27. fxg6 hxg6 28. Ng4 e6
29. Nh6+ Kh7 30. Nxf7 Rxf7 31. Rxf7 exd5 32. cxd5 Kg8 33. Rbf1 Qc8 34. Qh6 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "30"]
[White "De Araujo, Marco Antonio Sena"]
[Black "Dantas, Isaac Pereira"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1698"]
[BlackElo "1619"]
[PlyCount "60"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Bd3 e6 5. O-O Be7 6. Nbd2 Nbd7 7. Re1 O-O 8. e4
dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bd3 c5 12. c3 b6 13. Bc2 Bb7 14. Ne5 cxd4
15. cxd4 Rc8 16. Bg5 Bd5 17. Bb3 a5 18. Bxd5 Nxd5 19. Bxe7 Qxe7 20. a3 Qh4 21.
Nf3 Qg4 22. h3 Qf5 23. Re5 Qg6 24. Rc1 h6 25. Rxc8 Rxc8 26. Qb3 Qc2 27. Qb5 Nf4
28. b4 Nd3 29. Re3 Qxf2+ 30. Kh2 Qxe3 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "31"]
[White "Caldas, Danilo Raposo Freire"]
[Black "Born, Ary"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "1725"]
[BlackElo "1465"]
[PlyCount "133"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. exd5 Qxd5 4. Nc3 Bb4 5. Nge2 c5 6. a3 cxd4 7. axb4 dxc3 8.
Qxd5 exd5 9. Nxc3 Be6 10. Nb5 Na6 11. Nd6+ Kf8 12. Bxa6 bxa6 13. Rxa6 Ne7 14.
Be3 Nc8 15. Nxc8 Bxc8 16. Rxa7 Bb7 17. Rxa8+ Bxa8 18. f3 f5 19. Kd2 Bc6 20. Re1
Rg8 21. Bc5+ Kf7 22. Re7+ Kf6 23. Rc7 Ba4 24. Bd4+ Ke6 25. Rxg7 Rxg7 26. Bxg7
h5 27. b3 Bb5 28. g3 Bf1 29. Ke3 Bb5 30. Kd4 Be2 31. f4 Bd1 32. Kc3 Kd6 33. Bd4
Kc6 34. Bc5 Kb5 35. Kd4 Bxc2 36. Kxd5 Bxb3+ 37. Ke5 Bc2 38. Kf6 Kc6 39. Kg5 Kd5
40. Kxh5 Ke6 41. Kg6 Bd3 42. h4 Bb5 43. h5 Be8+ 44. Kg5 Bd7 45. h6 Kf7 46. Bd4
Kg8 47. Bg7 Kh7 48. Kf6 Kg8 49. Ke7 Bb5 50. Kd6 Kf7 51. Kc5 Bd3 52. b5 Be4 53.
b6 Ba8 54. Kd6 Bb7 55. Kc7 Bd5 56. b7 Bxb7 57. Kxb7 Kg6 58. Kc7 Kf7 59. Kd7 Kg6
60. Ke7 Kh7 61. Kf6 Kg8 62. g4 Kh7 63. g5 Kg8 64. Kxf5 Kf7 65. Be5 Kg8 66. g6
Kf8 67. h7 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "32"]
[White "Da Silva, Kemmely Yasmin M."]
[Black "Da Silva, Emily Tainara"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "25"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bb4 5. d3 O-O 6. O-O d6 7. a3 Ba5 8. Bg5
h6 9. Bxf6 Qxf6 10. Nd5 Qe6 11. Nxc7 Qd7 12. Nxa8 b6 13. b4 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "33"]
[White "De Moura, Eden Barboza Alves"]
[Black "Vieira, Joadson do Nascimento"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "47"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 Nc6 2. g3 e5 3. d3 Be7 4. Bg2 Nf6 5. e4 O-O 6. O-O d6 7. h3 Be6 8. Be3
d5 9. exd5 Bxd5 10. Nc3 Bxf3 11. Bxf3 Na5 12. Be4 Bb4 13. Qd2 Bd6 14. Nb5 Nc6
15. Bxc6 bxc6 16. Nxa7 Qd7 17. g4 c5 18. Qa5 c6 19. Bxc5 Bxc5 20. Qxc5 Rxa7 21.
Qxe5 Rb7 22. b3 Rb5 23. Qc3 Re5 24. Qxe5 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "3"]
[Board "34"]
[White "Da Silva, Talison Diego Ribeiro"]
[Black "De Souza, Raquel Martins"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "34"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 d6 3. Bc4 h6 4. c3 Nf6 5. d3 Nc6 6. d4 Nxe4 7. Qe2 Bf5 8. Nbd2
Nxd2 9. Bxd2 Qe7 10. O-O exd4 11. Bxf7+ Kxf7 12. Qxe7+ Bxe7 13. cxd4 Bf6 14. d5
Ne5 15. Nd4 Be4 16. Rfe1 Rac8 17. Nb5 Bd3 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "1"]
[White "Santiago, Yago De Moura"]
[Black "Lebredo Zaragoitia, Gerardo"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2401"]
[BlackElo "2212"]
[PlyCount "98"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 b5 7. Be2 Bb7 8. O-O
Nf6 9. Qd3 Nc6 10. Nxc6 dxc6 11. f4 c5 12. e5 c4 13. Qg3 Ne4 14. Nxe4 Bxe4 15.
c3 Bc5+ 16. Be3 O-O 17. Rad1 Rad8 18. Qf2 Bxe3 19. Qxe3 Qc6 20. g3 Bh1 21. Qf2
Rd5 22. Rxd5 Bxd5 23. Rd1 f6 24. exf6 Rxf6 25. Qe3 h6 26. Rd4 a5 27. Bg4 Kh7
28. Bd1 b4 29. Bc2+ Kg8 30. axb4 axb4 31. Rd2 bxc3 32. bxc3 Rf8 33. Qd4 Ra8 34.
Re2 Ra1+ 35. Kf2 Rh1 36. Ke3 Rc1 37. Kd2 Ra1 38. f5 Ra2 39. fxe6 Rxc2+ 40. Kxc2
Bxe6 41. Qe5 Bf7 42. Kd2 Qd7+ 43. Ke1 Qd3 44. Qd4 Qb1+ 45. Kf2 Qh1 46. Ke3 Qc1+
47. Qd2 Qg1+ 48. Rf2 Kh7 49. Kd4 Qb1 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "2"]
[White "Molina, Jorge"]
[Black "Macedo, Maximo Iack"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2152"]
[BlackElo "2368"]
[PlyCount "102"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 e6 2. Nf3 b6 3. e4 Bb7 4. Bd3 Nf6 5. Qe2 d5 6. e5 Ne4 7. Nbd2 Nxd2 8.
Bxd2 c5 9. c3 Be7 10. Rc1 a5 11. h4 Ba6 12. Rh3 h6 13. h5 Bxd3 14. Qxd3 c4 15.
Qc2 Nc6 16. g4 Qd7 17. Ke2 b5 18. g5 hxg5 19. Bxg5 O-O-O 20. Bxe7 Nxe7 21. b3
Nf5 22. Rb1 Qc6 23. Nd2 Kd7 24. Rhh1 b4 25. Nf3 cxb3 26. Rxb3 Rc8 27. Kd2 Qc4
28. Qd3 bxc3+ 29. Kc2 Qxd3+ 30. Kxd3 g6 31. Rxc3 Rxc3+ 32. Kxc3 Rxh5 33. Rxh5
gxh5 34. Kd3 h4 35. Ng5 a4 36. Nh3 Kc6 37. a3 Kb5 38. Ng5 Nh6 39. Kc3 Ng4 40.
Nh3 Nh2 41. Ng5 Ng4 42. Nh3 Nh6 43. Ng5 Nf5 44. Nh3 Ne7 45. Nf4 Nc6 46. Kd3 Na5
47. Ne2 h3 48. Nc3+ Kc6 49. Ne2 h2 50. Ng3 Nc4 51. Kc3 Kb5 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "3"]
[White "Cavalcanti, Francisco De Assis"]
[Black "Xavier, Lucca Lucas"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2289"]
[BlackElo "2001"]
[PlyCount "79"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. O-O d6 7. d4 exd4 8. Nxd4
Bd7 9. Nxc6 Bxc6 10. Bxc6+ bxc6 11. Nc3 O-O 12. Bg5 h6 13. Bh4 Rb8 14. b3 Bb4
15. Qd3 Bxc3 16. Qxc3 g5 17. Bg3 Nxe4 18. Qxc6 Nxg3 19. hxg3 a5 20. Rfe1 Rc8
21. Re4 Re8 22. Rae1 Rxe4 23. Rxe4 Kh7 24. Qd5 Kg6 25. Qd3 Kg7 26. Qc3+ f6 27.
Qxa5 Ra8 28. Qe1 Kf7 29. a4 Qd7 30. Qc3 c5 31. Re1 Re8 32. Rxe8 Qxe8 33. a5 Qa8
34. Qc4+ Ke7 35. a6 Kd7 36. Qa4+ Kc7 37. Qa5+ Kc6 38. c4 f5 39. b4 cxb4 40.
Qd5+ 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "4"]
[White "Bezerra, Flavio Rodrigo Costa"]
[Black "Silveira Filho, Neri Da Silva"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2066"]
[BlackElo "2209"]
[PlyCount "66"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 c5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. Nf3 Nc6 7. O-O e5 8. d3
Be7 9. Be3 Ne6 10. Rc1 Ned4 11. Nd2 O-O 12. Nd5 Bg4 13. Re1 Rc8 14. Nxe7+ Qxe7
15. h3 Bh5 16. Ne4 b6 17. Nc3 Rfd8 18. g4 Bg6 19. Qa4 h5 20. Bxd4 Nxd4 21. e3
Ne6 22. d4 cxd4 23. Nd5 Qd6 24. Rxc8 Rxc8 25. Qxa7 dxe3 26. fxe3 Rc2 27. Rd1
Qc5 28. Qa4 Nf4 29. Nxf4 Qxe3+ 30. Kh1 exf4 31. gxh5 Rxg2 32. Qa8+ Kh7 33. Qxg2
Be4 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "5"]
[White "Gomes, Jose Murilo"]
[Black "Rezende, Guilherme Vilela"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "1871"]
[BlackElo "2085"]
[PlyCount "64"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4
Qb6 9. Nb3 Qe3+ 10. Qe2 Qxf4 11. Bg3 Qg5 12. Qf3 e5 13. Bc4 Be7 14. Nd5 Nxd5
15. Bxd5 O-O 16. O-O Qg6 17. Na5 Nc6 18. Nxc6 bxc6 19. Bxc6 Rb8 20. b3 Be6 21.
c4 f5 22. exf5 Bxf5 23. Qd5+ Kh8 24. Qa5 Bd8 25. Qxa6 Bb6+ 26. Bf2 Bc8 27. Qa3
Rxf2 28. Rxf2 e4 29. Bd5 Bh3 30. Kh1 Bxf2 31. gxh3 Qf6 32. Rg1 Qf3+ 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "6"]
[White "Brito, Luismar"]
[Black "Carneiro, Francisco Caninde Sa"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2310"]
[BlackElo "1913"]
[PlyCount "47"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bd6 5. e4 Nge7 6. Be3 Ng6 7. Qd2 a6 8.
Nf5 Be5 9. f4 Bf6 10. e5 Nce7 11. Nd4 Nxe5 12. fxe5 Bxe5 13. O-O-O d6 14. Nf3
Bf6 15. Ne4 Ng8 16. Bc4 Bf5 17. Nxf6+ Nxf6 18. Bg5 O-O 19. Rhf1 Bg4 20. Qf4 Be6
21. Bd3 h6 22. Bxh6 gxh6 23. Qxh6 d5 24. Ng5 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "7"]
[White "Cunha, Eduardo Arruda Da Gama"]
[Black "Camara, Jose De Arruda"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2213"]
[BlackElo "1915"]
[PlyCount "92"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. b3 d5 3. Bb2 dxe4 4. Nc3 Nf6 5. Qe2 Be7 6. O-O-O O-O 7. g4 c6 8. g5
Nd5 9. Nxe4 Qa5 10. Kb1 Nb4 11. a3 Nd5 12. c4 Nf4 13. Qf3 e5 14. c5 Qc7 15. Ne2
Nxe2 16. Bxe2 Be6 17. Qg3 Nd7 18. Nf6+ Nxf6 19. gxf6 Bxf6 20. d4 Rfe8 21. Rhg1
Bd5 22. Ka2 Re7 23. Bd3 exd4 24. Qg4 g6 25. h4 Rae8 26. h5 Be6 27. Qf3 Bg7 28.
hxg6 hxg6 29. Bc1 Bd5 30. Qg4 Be4 31. Bc4 Bd5 32. Bd3 Be4 33. Bc4 Bd5 34. Bd3
Be4 35. Bg5 Re6 36. Bc4 Bd5 37. Bd3 b6 38. Bf4 Qb7 39. cxb6 Qxb6 40. Rb1 a5 41.
a4 Qb4 42. Rb2 Qxa4+ 43. Kb1 Qa3 44. Qd1 Be4 45. Ra2 Bxd3+ 46. Qxd3 Re1+ 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "8"]
[White "De Freitas, Julio Eimard"]
[Black "Zallio, Luciano De Souza"]
[Result "0-1"]
[ECO "E48"]
[WhiteElo "1887"]
[BlackElo "2108"]
[PlyCount "68"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nge2 d5 7. a3 cxd4 8. axb4
dxc3 9. Nxc3 dxc4 10. Bxc4 Qc7 11. Qe2 Nc6 12. b5 Ne5 13. b3 Bd7 14. Bb2 Nxc4
15. bxc4 Rfc8 16. Ra4 e5 17. e4 a6 18. O-O Be6 19. Nd5 Bxd5 20. cxd5 axb5 21.
Qxb5 Rxa4 22. Qxa4 h6 23. Ba1 Nd7 24. Qa7 f6 25. f3 Nb6 26. Rb1 Qc5+ 27. Kf1
Qe3 28. Re1 Qd3+ 29. Kf2 Rc2+ 30. Kg3 Qd2 31. Rg1 Qf2+ 32. Kg4 Qxg1 33. Bxe5
fxe5 34. Qb8+ Kh7 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "9"]
[White "Macedo, Alexandre Soares De"]
[Black "Macedo, Maximo Valerio"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "1847"]
[BlackElo "2053"]
[PlyCount "16"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 c5 6. Nc3 Nc6 7. d3 d6 8. b3
Bd7 1/2-1/2

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "10"]
[White "Chang, Suzana"]
[Black "Pinheiro Junior, Emanuel Elieze"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2021"]
[BlackElo "1901"]
[PlyCount "59"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8.
Bg5 e5 9. Qd3 Be7 10. O-O-O a6 11. Bxf6 gxf6 12. Nh4 Qc7 13. Nf5 Rd8 14. Nd5
Bxd5 15. Qxd5 Rg8 16. g3 Rd7 17. f3 Qc6 18. Rd2 Rc7 19. Rhd1 Qxd5 20. Rxd5 Kd7
21. Nxd6 Bxd6 22. Rxd6+ Ke7 23. Rb6 Rg6 24. Rd5 Rh6 25. Rd2 Rg6 26. Rb4 Rg8 27.
a4 Rgc8 28. c3 Ke8 29. Rb6 Rd8 30. Rxf6 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "11"]
[White "Albuquerque, Rafael Anderson"]
[Black "Pereira Fo, Hildebrando Apolon"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "2011"]
[BlackElo "1828"]
[PlyCount "69"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nc6 6. Be2 g6 7. Be3 Bg7 8.
Qd2 a6 9. O-O-O O-O 10. h4 Nxd4 11. Bxd4 Ng4 12. Bxg4 Bxg4 13. f3 Bd7 14. h5
Qa5 15. Bxg7 Kxg7 16. hxg6 fxg6 17. Qh6+ Kf7 18. Qxh7+ Ke8 19. Qxg6+ Kd8 20.
Qg7 Re8 21. Rd5 Qb6 22. Rd3 Qa5 23. Rh7 Bc6 24. Nd5 Bxd5 25. Rxd5 Qe1+ 26. Rd1
Qe3+ 27. Kb1 Kc7 28. Qh6 Qe2 29. Qxd6+ Kc8 30. Qd7+ Kb8 31. Qxe8+ Ka7 32. Qd7
Rc8 33. Qd2 Qc4 34. Qd4+ Qxd4 35. Rxd4 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "12"]
[White "Da Silva, Jefferson Rian Ferre"]
[Black "Pinheiro, Ghabriel Alves"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1986"]
[BlackElo "1822"]
[PlyCount "123"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 O-O 13. Nce3 Ne7 14. h4 Bxe3
15. Nxe3 Bb7 16. f3 d5 17. exd5 Nxd5 18. Nxd5 Qxd5 19. Qxd5 Bxd5 20. a4 Bc4 21.
axb5 axb5 22. Rb1 Ra2 23. Bxc4 bxc4 24. Kd2 f5 25. Rhe1 e4 26. fxe4 fxe4 27.
Rxe4 Rf2+ 28. Re2 Rf4 29. g3 Rf3 30. Rg2 Kf7 31. Kc2 Ra6 32. Rd1 Rg6 33. g4 Rf4
34. Rd4 Rxd4 35. cxd4 Ke6 36. Kc3 Kd5 37. g5 Rb6 38. Kc2 Kxd4 39. Rd2+ Kc5 40.
Rd7 Rg6 41. Kc3 h6 42. Rf7 Kd5 43. Rf5+ Ke4 44. Rc5 hxg5 45. hxg5 Kf4 46. Kxc4
Rxg5 47. b4 Rxc5+ 48. Kxc5 g5 49. b5 g4 50. b6 g3 51. b7 g2 52. b8=Q+ Kf3 53.
Qf8+ Kg3 54. Qd6+ Kf2 55. Qf4+ Ke1 56. Qg3+ Kf1 57. Qf3+ Kg1 58. Kd4 Kh2 59.
Qf2 Kh1 60. Qh4+ Kg1 61. Ke3 Kf1 62. Qf2# 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "13"]
[White "Medeiros, Israel Costa Smith De"]
[Black "Dos Santos, Valdir Rerold Tavares"]
[Result "1-0"]
[ECO "C58"]
[WhiteElo "1938"]
[BlackElo "1776"]
[PlyCount "61"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ Bd7 7. Bxd7+ Qxd7
8. O-O Nxd5 9. d4 h6 10. Nf3 e4 11. Ne5 Qe6 12. Qe2 Nc6 13. Qxe4 f5 14. Qe2
Nxd4 15. Qh5+ Kd8 16. Nf7+ Kc8 17. Nxh8 Nxc2 18. Qd1 Nxa1 19. Re1 Qc6 20. Nc3
Nb4 21. Qh5 b6 22. Qxf5+ Kb7 23. Nf7 Nac2 24. Ne5 Nd4 25. Qg4 Qc5 26. Qe4+ Ka6
27. Qxa8 Nbc2 28. Qc8+ Ka5 29. Nd3 Qc6 30. Re5+ b5 31. Qxf8 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "14"]
[White "Jordao Barbosa, Marcio"]
[Black "Da Silva, Antonio Dutra"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1936"]
[BlackElo "1768"]
[PlyCount "80"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 Nf6 3. e5 Nd5 4. c4 Nb4 5. a3 N4c6 6. f4 d6 7. Nf3 dxe5 8. fxe5
Ne7 9. Nc3 c6 10. Bd3 g6 11. O-O Bg7 12. Bg5 O-O 13. Ne4 h6 14. Bh4 Qc7 15. g4
a6 16. Bg3 b5 17. b3 Bb7 18. h4 Nd7 19. h5 c5 20. d5 Qb6 21. Bc2 exd5 22. cxd5
Nxd5 23. Qe2 Qe6 24. Nf2 Rae8 25. Qd3 c4 26. bxc4 bxc4 27. Qe4 f5 28. exf6 Qxf6
29. Qxg6 Qxg6 30. Bxg6 Re3 31. Rab1 Bc6 32. Be4 Rexf3 33. Bxf3 Rxf3 34. Kh2
Rxa3 35. Rfe1 Kf7 36. Ne4 Ra2+ 37. Kh3 Kg8 38. Nd6 c3 39. Re8+ Kh7 40. Nf5 c2
0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "15"]
[White "Dias, Klebber Maux"]
[Black "Lima, Alan Silva De"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1712"]
[BlackElo "1936"]
[PlyCount "114"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be2 Qb6 6. c3 Nc6 7. Nb3 Nf6 8.
Be3 Qc7 9. f3 O-O 10. Na3 a6 11. Nc4 b5 12. Nb6 Rb8 13. Nxc8 Rfxc8 14. Rc1 Rd8
15. O-O d5 16. Qc2 Rdc8 17. exd5 Nb4 18. Qb1 Nbxd5 19. Bf2 Nf4 20. Rfe1 N6h5
21. Bf1 e5 22. c4 b4 23. c5 Ne6 24. Bxa6 Rd8 25. c6 Nhf4 26. Bf1 Rd6 27. Nc5
Nxc5 28. Rxc5 Rxc6 29. Rec1 Rxc5 30. Rxc5 Qd6 31. Qc2 Ne6 32. Rc8+ Rxc8 33.
Qxc8+ Bf8 34. Qc4 Qd2 35. Qe2 Qd5 36. b3 Bc5 37. Qc2 Bxf2+ 38. Qxf2 Kg7 39. Bc4
Qd1+ 40. Qf1 Qd4+ 41. Kh1 Nf4 42. g3 Nd5 43. Bxd5 Qxd5 44. Qe2 f5 45. Kg1 Qd4+
46. Qf2 Qxf2+ 47. Kxf2 Kf6 48. Ke2 Ke6 49. Ke3 Kd5 50. Kd3 g5 51. h3 h5 52. Ke3
e4 53. fxe4+ fxe4 54. Ke2 Kd4 55. g4 hxg4 56. hxg4 e3 57. Ke1 Ke4 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "16"]
[White "Quaranta Neto, Francisco"]
[Black "de Franca, Francisco Assuero Bezerra"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1916"]
[BlackElo "1800"]
[PlyCount "64"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Ne2 d6 3. Nbc3 Nf6 4. g3 Nc6 5. Bg2 e6 6. O-O Be7 7. d3 Bd7 8. f4
Qb6 9. Kh1 O-O-O 10. Na4 Qc7 11. c4 h5 12. h3 Kb8 13. Be3 e5 14. a3 Qc8 15. Kh2
exf4 16. gxf4 Rh7 17. Rb1 Rdh8 18. b4 Bxh3 19. Bxh3 Ng4+ 20. Bxg4 hxg4+ 21. Kg1
Rh1+ 22. Kf2 Bh4+ 23. Kg2 Rh3 24. Bg1 Be7 25. bxc5 dxc5 26. Ng3 g6 27. Nxc5
Bxc5 28. Bxc5 Rh2+ 29. Kg1 R8h3 30. Bd6+ Ka8 31. f5 Qh8 32. f6 Qh4 1/2-1/2

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "17"]
[White "Pinto, Carlos Henrique Lopes"]
[Black "Ferreira, Alexander"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2083"]
[BlackElo "1708"]
[PlyCount "86"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bf4 e6 5. e3 h6 6. Rc1 Bd6 7. Bxd6 Qxd6 8. Nf3
Nbd7 9. Qc2 O-O 10. Be2 Re8 11. O-O e5 12. cxd5 Nxd5 13. Nxd5 Qxd5 14. Bc4 Qa5
15. Qg6 Re7 16. Qd6 Re8 17. b4 Qd8 18. Nxe5 Nxe5 19. dxe5 Qxd6 20. exd6 Be6 21.
Rfd1 Rad8 22. Kf1 f5 23. Ke2 Rd7 24. f3 Kf7 25. e4 Bxc4+ 26. Rxc4 fxe4 27. f4
e3 28. Rd3 Re6 29. Rcd4 g6 30. g4 Kf6 31. h4 b6 32. a4 c5 33. bxc5 bxc5 34. Rc4
Rdxd6 35. Rxe3 Rd4 36. Rxd4 cxd4 37. Rxe6+ Kxe6 38. Kd3 Kd5 39. a5 a6 40. h5
gxh5 41. gxh5 Ke6 42. Kxd4 Kf5 43. Ke3 Kg4 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "18"]
[White "Arruda Filho, Ivo Pereira De"]
[Black "Simao, Diogo Roger De Sousa"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1795"]
[BlackElo "1953"]
[PlyCount "50"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 d5 2. d4 Nf6 3. Nbd2 c6 4. c4 e6 5. e3 Bd6 6. Bd3 Nbd7 7. O-O Bc7 8. Re1
O-O 9. e4 dxe4 10. Nxe4 h6 11. Bd2 Nxe4 12. Bxe4 Nf6 13. Bb4 Re8 14. Ne5 Nxe4
15. Rxe4 f6 16. Nf3 b6 17. Qe1 a5 18. Bc3 Qd7 19. Rd1 Bb7 20. Qd2 c5 21. d5
exd5 22. Rxe8+ Rxe8 23. cxd5 Rd8 24. Qc2 Qf7 25. Nh4 Rxd5 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "19"]
[White "Silva, Ivanilson Pereira"]
[Black "Melo, Guilherme Gama Do Nascim"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1855"]
[BlackElo "1735"]
[PlyCount "71"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Bd7 5. Nf3 Nf6 6. d4 cxd4 7. Nxd4 Nxd4 8.
Qxd4 e5 9. Qd3 Qc8 10. Bg5 Be7 11. O-O Bf5 12. Qd2 Qd7 13. Rfd1 h6 14. Bxf6
Bxf6 15. Qxd6 Qxd6 16. Rxd6 O-O 17. Nd5 Bg5 18. h4 Bd8 19. Rd1 Bc2 20. Rd2 Bb1
21. Nc3 Ba5 22. a3 Bxc3 23. bxc3 Rab8 24. Rb2 Bf5 25. Rxb7 Rxb7 26. Bxb7 Bc8
27. Bc6 Ba6 28. Bd5 Bc8 29. c5 Re8 30. Bc6 Rf8 31. Bb5 f5 32. Bc4+ Kh7 33. c6
Re8 34. Bf7 Re7 35. Bg6+ Kg8 36. Rd8+ 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "20"]
[White "Vilela, Paulo Sergio Da Camara"]
[Black "Oliveira Jr, Antonio Fernandes"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1800"]
[BlackElo "1833"]
[PlyCount "72"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. Nbd2 c6 7. e4 dxe4 8.
dxe4 Qc7 9. c3 Rd8 10. Qc2 Nbd7 11. Nc4 b5 12. Bf4 Qb7 13. Na5 Qb6 14. Nb3 Bb7
15. Rad1 c5 16. Rfe1 a5 17. Nbd2 Ng4 18. h3 Nge5 19. a4 bxa4 20. Qxa4 Nd3 21.
Nc4 Bc6 22. Nxb6 Bxa4 23. Nxa4 Nxe1 24. Nxe1 Nf6 25. Rxd8+ Rxd8 26. Nxc5 Rd1
27. Kf1 Rb1 28. Ncd3 Nd7 29. Ke2 Nb6 30. Kd2 a4 31. Kc2 Ra1 32. Bc1 Nc4 33. f4
Bh6 34. h4 e5 35. Nf3 exf4 36. Nd2 Ne3# 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "21"]
[White "Dantas, Isaac Pereira"]
[Black "Baltar, Petrov Ferreira"]
[Result "0-1"]
[ECO "D60"]
[WhiteElo "1619"]
[BlackElo "1820"]
[PlyCount "42"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bg5 Nbd7 6. e3 O-O 7. Bd3 c5 8. cxd5
Nxd5 9. Bxe7 Nxe7 10. Qc2 Ng6 11. O-O cxd4 12. Nxd4 Nde5 13. Be2 Bd7 14. Rad1
Rc8 15. Ndb5 Qa5 16. Qb3 a6 17. Nd6 Rc7 18. Rd2 Bc6 19. Rfd1 Nh4 20. Bf1 Nef3+
21. Kh1 Qe5 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "22"]
[White "Da Silva, Kemmely Yasmin M."]
[Black "Pinheiro, Davi Sales"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1800"]
[BlackElo "2001"]
[PlyCount "24"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Nc6 5. Nc3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Be3
e6 9. Qd2 Be7 10. O-O-O d5 11. exd5 exd5 12. Bxd5 Nxd5 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "23"]
[White "Lacerda, Gabriel Valero Bellot"]
[Black "Da Silva, Thayna Felix"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1757"]
[BlackElo "1800"]
[PlyCount "59"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Nc3 a6 7. Bxc6 Bxc6 8.
Nxc6 bxc6 9. O-O Be7 10. Re1 Bg5 11. e5 d5 12. e6 fxe6 13. Rxe6+ Be7 14. Bg5
Qd7 15. Qe2 Nf6 16. Re1 O-O 17. Rxe7 Qd6 18. Bxf6 Rxf6 19. Re8+ Rf8 20. Rxf8+
Qxf8 21. Qe6+ Kh8 22. Qe7 Qc8 23. Qf7 Qf8 24. Re7 Qxf7 25. Rxf7 Rc8 26. f4 Kg8
27. Rd7 Kf8 28. Kf2 Ke8 29. Rxg7 h5 30. Rg8+ 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "24"]
[White "De Moura, Eden Barboza Alves"]
[Black "Avelino, Thiago Cesar Costa"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1800"]
[BlackElo "1734"]
[PlyCount "77"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. d3 Be7 6. Bf4 c5 7. Nbd2 O-O 8. Re1
Nc6 9. e4 dxe4 10. dxe4 Bg6 11. c3 Qa5 12. Nc4 Qb5 13. Nfd2 Rfd8 14. a4 Qa6 15.
f3 Rd7 16. Bf1 Rdd8 17. Bc7 b5 18. axb5 Qxb5 19. Ne5 c4 20. Bxc4 Qc5+ 21. Kg2
Nxe5 22. Bxd8 Rxd8 23. Qe2 Rxd2 24. Qxd2 Nxc4 25. Qe2 Bd8 26. b3 Ne5 27. Red1
Nc6 28. b4 Qb6 29. Ra6 Qc7 30. b5 Nb8 31. Rxa7 Qb6 32. Rb7 Nfd7 33. Rxb6 Bxb6
34. Qa2 h6 35. Qa8 Kh7 36. Rd6 Bc7 37. Rxd7 Nxd7 38. Qc8 Ba5 39. Qxd7 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "25"]
[White "De Araujo, Antonio Jose"]
[Black "Da Silva, Daniele Benicio"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1730"]
[BlackElo "1775"]
[PlyCount "132"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 d5 2. e3 Nf6 3. d4 a6 4. c4 c6 5. h3 b5 6. c5 Nbd7 7. Nc3 Qc7 8. Be2 e5
9. b4 e4 10. Nd2 a5 11. Qb3 a4 12. Qd1 Be7 13. a3 O-O 14. Bb2 h6 15. f4 Nh7 16.
Qc2 Bh4+ 17. Kd1 f5 18. Nf1 Re8 19. g3 Bf6 20. Bh5 Re7 21. Bg6 Ndf8 22. Bxh7+
Kxh7 23. Qg2 g5 24. Ne2 Rg7 25. fxg5 Bxg5 26. h4 Bf6 27. Nf4 Qe7 28. Kd2 Bd7
29. Qf2 Qf7 30. Nh2 Be6 31. Rag1 Nd7 32. Bc3 Rag8 33. Rg2 h5 34. Rhg1 Kh6 35.
Nxe6 Qxe6 36. Qf4+ Kh7 37. Kc2 Nf8 38. Rf1 Ng6 39. Qxf5 Qxf5 40. Rxf5 Nxh4 41.
Rxh5+ Kg6 42. Rxh4 Bxh4 43. gxh4+ Kh5 44. Rxg7 Rxg7 45. Nf1 Rg2+ 46. Bd2 Kxh4
47. Kd1 Kg4 48. Ke1 Kf3 49. Bc1 Rg1 50. Bd2 Kg2 51. Ke2 Rxf1 52. Be1 Rh1 53.
Kd1 Kf3 54. Kd2 Rh2+ 55. Kc1 Kxe3 56. Bg3 Rd2 57. Bf4+ Kxf4 58. Kxd2 Kf3 59.
Ke1 e3 60. Kf1 Ke4 61. Ke1 Kxd4 62. Ke2 Ke4 63. Ke1 Kd3 64. Kd1 e2+ 65. Ke1 d4
66. Kf2 Kd2 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "26"]
[White "De Souza, Raquel Martins"]
[Black "Da Silva, Maria Gabriele"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1800"]
[BlackElo "1875"]
[PlyCount "35"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Be2 Nf6 4. Nc3 Bb4 5. d3 h6 6. Bd2 O-O 7. a3 Bxc3 8.
Bxc3 a6 9. Nxe5 Nxe5 10. Bxe5 d6 11. Bc3 Nd7 12. h3 b5 13. Bf3 Bb7 14. O-O c5
15. b3 a5 16. Bb2 Nb6 17. d4 d5 18. dxc5 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "27"]
[White "Martins, Rosangela"]
[Black "Pinheiro, Irene Ginani Costa"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1841"]
[BlackElo "1785"]
[PlyCount "61"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. O-O d6 6. h3 Qe7 7. d3 Be6 8. Nd5
Bxd5 9. Bxd5 Nxd5 10. exd5 Nd4 11. c3 Nxf3+ 12. Qxf3 Qf6 13. Qg4 h5 14. Qe4
O-O-O 15. b4 Bb6 16. a4 a5 17. Qc4 g5 18. Be3 Kb8 19. Bxb6 cxb6 20. f3 Rc8 21.
Qb3 Qg6 22. Rab1 Rc7 23. bxa5 bxa5 24. Qb6 Qxd3 25. Qxd6 Qe3+ 26. Kh1 Qf4 27.
c4 f5 28. c5 Kc8 29. c6 bxc6 30. Qe6+ Rd7 31. dxc6 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "28"]
[White "Mendes, Kerolayne Iorrara Andr"]
[Black "Oliveira, Gabriel Betanio"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1800"]
[BlackElo "1825"]
[PlyCount "36"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d3 d5 3. e5 c5 4. Nf3 Nc6 5. Bf4 Qb6 6. b3 f6 7. exf6 Nxf6 8. Nc3
Qd8 9. Na4 b5 10. Nc3 Ba6 11. Be2 d4 12. Ne4 Nxe4 13. dxe4 Qf6 14. Bg5 Qg6 15.
Bd3 Qf7 16. a4 Rb8 17. c4 dxc3 18. Qc2 Bd6 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "29"]
[White "Meirelles, Olyntho Vitoria"]
[Black "Caldas, Danilo Raposo Freire"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1806"]
[BlackElo "1725"]
[PlyCount "60"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. f4 d6 3. Nf3 Nf6 4. Nc3 e6 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. d3 a6 8.
O-O b5 9. Be3 Be7 10. Qd2 Nb6 11. Rad1 c4 12. Qf2 Rb8 13. dxc4 Nxc4 14. b3 Nxe3
15. Qxe3 Qc7 16. Kh1 O-O 17. Rc1 Rbc8 18. Ne2 d5 19. e5 Ne4 20. Nd2 Bc5 21. Qd3
Nf2+ 22. Rxf2 Bxf2 23. Nf3 h6 24. Ned4 Bxd4 25. Nxd4 Qa5 26. Ra1 Rc7 27. a4
bxa4 28. bxa4 Rfc8 29. Qh3 Rc4 30. f5 Rxa4 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "30"]
[White "Vital, Pablo Manoel Santana"]
[Black "Andrade, Joanderson Muller Lim"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "100"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Nxc6 Qxc6 6. f3 Bc5 7. Nc3 a6 8.
Qd5 Ne7 9. Qxc6 Nxc6 10. Nd5 Bb6 11. Nxb6 cxb6 12. Bd2 O-O 13. O-O-O b5 14. Be3
Re8 15. Rd2 f5 16. Bd3 Nb4 17. Kb1 d5 18. Bc5 Nxd3 19. cxd3 dxe4 20. dxe4 fxe4
21. Re1 Bf5 22. Ka1 exf3 23. Rxe8+ Rxe8 24. b3 Re1+ 25. Kb2 Re2 26. Rxe2 fxe2
27. Bf2 b4 28. Kc1 Bd3 29. Kd2 Bb1 30. Kxe2 Bxa2 31. Bc5 Bxb3 32. Bxb4 Kf7 33.
g3 Ke6 34. Ke3 Kd5 35. Bf8 g6 36. Kd3 b5 37. Kc3 Bd1 38. Kb4 Kc6 39. Ka5 Kb7
40. Bc5 Bg4 41. Be3 Bc8 42. Bf4 Kc6 43. Bd2 Kc5 44. h4 Kc4 45. Kb6 b4 46. Kc7
Bf5 47. Kb6 b3 48. Bc1 Kc3 49. Kxa6 b2 50. Bxb2+ Kxb2 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "31"]
[White "Monte, Edmar Ferreira"]
[Black "Da Silva, Cibele Florencio"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "1703"]
[BlackElo "1650"]
[PlyCount "12"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 e6 2. g3 Nf6 3. Bg2 Bc5 4. a3 Ng4 5. e3 Qf6 6. Qxg4 Nc6 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "32"]
[White "Da Silva, Joseph W Bruno Radan"]
[Black "De Araujo, Marco Antonio Sena"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1800"]
[BlackElo "1698"]
[PlyCount "69"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 Nf6 6. Nc3 c6 7. e3 O-O 8.
Bd3 Nbd7 9. O-O Re8 10. cxd5 exd5 11. b4 b5 12. a4 Ba6 13. axb5 Bxb5 14. Nxb5
cxb5 15. Bxb5 Ne4 16. Qa2 Nc3 17. Qa5 Nxb5 18. Qxb5 Nf6 19. Rfc1 Qb8 20. Ra5 a6
21. Qxb8 Rexb8 22. Rac5 h6 23. Rb1 a5 24. b5 Ra7 25. Ne5 Ne4 26. Rxd5 Nc3 27.
Nc6 Nxd5 28. Nxa7 Rb7 29. Nc6 a4 30. g3 Nc3 31. Rb2 a3 32. Rb3 a2 33. Ra3 Rxb5
34. Rxc3 a1=Q+ 35. Kg2 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "33"]
[White "Born, Ary"]
[Black "Da Silva Jr, Ivonaldo Silvestr"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1465"]
[BlackElo "1616"]
[PlyCount "69"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. c3 d6 3. Nf3 Nf6 4. Bc4 Nbd7 5. d3 e6 6. O-O Be7 7. Qe2 O-O 8. Bg5
Ne8 9. h4 Ndf6 10. Na3 a6 11. Nc2 b5 12. Bb3 Bb7 13. Ne3 Qc7 14. Rac1 Rc8 15.
a3 h6 16. Bf4 Nd7 17. Bg3 Nef6 18. Rfd1 Rfd8 19. Nh2 Qc6 20. Nhg4 d5 21. e5 Ne8
22. d4 cxd4 23. cxd4 Qb6 24. Ba2 Rxc1 25. Rxc1 Qxd4 26. Bb1 Rc8 27. Rc2 Qe4 28.
f3 Rxc2 29. Bxc2 Qd4 30. Kh2 f5 31. exf6 Nexf6 32. b4 Nh5 33. Nf5 Nxg3 34.
Qxe6+ Kf8 35. Nxd4 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.07"]
[Round "4"]
[Board "34"]
[White "Da Silva, Emily Tainara"]
[Black "Da Silva, Talison Diego Ribeiro"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "40"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O Nf6 6. d3 d5 7. Bg5 Be7 8.
Bxf6 Bxf6 9. d4 exd4 10. exd5 cxd5 11. Nxd4 O-O 12. Qd3 Qd6 13. Nf5 Qb6 14.
Qxd5 Bb7 15. Qd7 Rad8 16. Ne7+ Kh8 17. Qg4 Bxe7 18. Re1 Rd4 19. Qe2 Qc6 20.
Qxe7 Qxg2# 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "5"]
[Board "1"]
[White "Macedo, Maximo Iack"]
[Black "Santiago, Yago De Moura"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2368"]
[BlackElo "2401"]
[PlyCount "110"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. e3 O-O 6. a3 Be7 7. b4 a5 8. Rb1
axb4 9. axb4 dxc4 10. Nxc4 b6 11. b5 Bb7 12. Bd3 Nbd7 13. Qc2 c5 14. bxc6 Bxc6
15. O-O Rc8 16. Qb2 Bxf3 17. gxf3 Ne8 18. Bd2 Rb8 19. f4 Nc7 20. Rfc1 g6 21.
Ne5 Nxe5 22. fxe5 f6 23. Qc2 Ne8 24. Qc6 Ng7 25. exf6 Rxf6 26. f4 Bd6 27. Rb5
Bxf4 28. Rf1 Bg5 29. Rfb1 Bh4 30. Rxb6 Rxb6 31. Rxb6 Rf8 32. Rb7 Qg5+ 33. Kh1
Bf2 34. Qg2 Qh4 35. Rb1 Nh5 36. Qc6 Qh3 37. Rg1 Ng3+ 38. Rxg3 Bxg3 39. Qg2
Qxg2+ 40. Kxg2 Rf2+ 41. Kxg3 Rxd2 42. Bc4 Kf7 43. h3 Kf6 44. Kf4 g5+ 45. Kf3 h5
46. Bb5 Rh2 47. Bf1 Rd2 48. Bb5 g4+ 49. hxg4 h4 50. Bd7 e5 51. dxe5+ Kxe5 52.
Bc6 Kf6 53. Kf4 Rf2+ 54. Bf3 Rf1 55. g5+ Kg7 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "5"]
[Board "2"]
[White "Rezende, Guilherme Vilela"]
[Black "Cavalcanti, Francisco De Assis"]
[Result "1/2-1/2"]
[ECO "E69"]
[WhiteElo "2085"]
[BlackElo "2289"]
[PlyCount "34"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. g3 d6 6. Bg2 Nbd7 7. O-O e5 8. e4
c6 9. h3 Qb6 10. Re1 Re8 11. d5 c5 12. Rb1 a6 13. Be3 Qd8 14. Qc2 Rf8 15. a3
Nh5 16. Nh4 Nb6 17. Qe2 Bf6 1/2-1/2

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "5"]
[Board "3"]
[White "Silveira Filho, Neri Da Silva"]
[Black "Molina, Jorge"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "2209"]
[BlackElo "2152"]
[PlyCount "12"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 1/2-1/2

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "5"]
[Board "4"]
[White "Xavier, Lucca Lucas"]
[Black "Brito, Luismar"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2001"]
[BlackElo "2310"]
[PlyCount "66"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. Nc3 a6 5. O-O b5 6. Be2 Bb7 7. d4 cxd4 8. Qxd4
Nc6 9. Qe3 Qc7 10. Rd1 Be7 11. Qf4 Nf6 12. Qg3 b4 13. Na4 Nxe4 14. Qxg7 Bf6 15.
Qh6 Ne7 16. Bd3 Nf5 17. Qf4 Qc6 18. Bxe4 Qxe4 19. Nb6 Rg8 20. Nxa8 Qxf3 21.
Nc7+ Kd7 22. Qxf3 Bxf3 23. Rd3 Bxg2 24. Nxe6 fxe6 25. Rd2 Nh4 26. f4 Nf3+ 27.
Kf2 Nxd2 28. Bxd2 Bxb2 29. Rg1 Bd4+ 30. Be3 Bxe3+ 31. Kxe3 Rg6 32. Rb1 a5 33.
c3 bxc3 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "5"]
[Board "5"]
[White "Lebredo Zaragoitia, Gerardo"]
[Black "Medeiros, Israel Costa Smith De"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2212"]
[BlackElo "1938"]
[PlyCount "55"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 d6 6. e3 h6 7. Bh4 c5 8. d5 Bg4
9. Be2 Qa5 10. Nd2 Bxe2 11. Qxe2 Nbd7 12. O-O a6 13. a4 e6 14. dxe6 fxe6 15.
Qd3 Qb6 16. Bg3 Ne5 17. Bxe5 dxe5 18. Qxg6 Qxb2 19. Nde4 Qb6 20. Rfd1 Rad8 21.
Rab1 Rxd1+ 22. Rxd1 Qc7 23. Nxf6+ Rxf6 24. Qe8+ Kh7 25. Ne4 Rg6 26. h4 h5 27.
Ng5+ Kh6 28. Rd7 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "5"]
[Board "6"]
[White "Zallio, Luciano De Souza"]
[Black "Da Silva, Jefferson Rian Ferre"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2108"]
[BlackElo "1986"]
[PlyCount "57"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Nbd2 c5 6. c3 Nd7 7. Be2 cxd4 8. Nxd4
Nxe5 9. Nxf5 exf5 10. O-O Qd7 11. a4 Nf6 12. Re1 O-O-O 13. Bb5 Nc6 14. Nf3 a6
15. Bd3 Bd6 16. b4 Ne4 17. b5 Nb8 18. bxa6 bxa6 19. Be3 Qc7 20. Qb3 Bc5 21. Bd4
f6 22. Rab1 Rd6 23. Bxe4 fxe4 24. Bxc5 Rc6 25. Bb6 Rxb6 26. Qxb6 Qxb6 27. Rxb6
Nd7 28. Rc6+ Kb7 29. Nd4 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "5"]
[Board "7"]
[White "Lima, Alan Silva De"]
[Black "Chang, Suzana"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1936"]
[BlackElo "2021"]
[PlyCount "78"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 Nf6 2. g3 e5 3. Bg2 Bc5 4. Nc3 O-O 5. Nf3 Nc6 6. O-O d5 7. cxd5 Nxd5 8.
d3 Nxc3 9. bxc3 h6 10. e3 Bf5 11. d4 Bd6 12. Qb3 Rb8 13. Rd1 Qf6 14. Nd2 Qg6
15. e4 Bg4 16. f3 Bd7 17. d5 Na5 18. Qc2 b5 19. Bf1 f5 20. Bd3 f4 21. Kg2 Qh5
22. g4 Qg5 23. Kh1 Qh4 24. Nf1 h5 25. gxh5 Bc5 26. Qe2 Qxh5 27. Nd2 Rf6 28. Nb3
Nxb3 29. axb3 Rg6 30. Bxf4 exf4 31. e5 Bf5 32. Bxf5 Qxf5 33. b4 Be3 34. e6 Qe5
35. Rxa7 Qxc3 36. Ra2 Qxb4 37. Rc2 Qe7 38. Rxc7 Qxc7 39. d6 Qxd6 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "5"]
[Board "8"]
[White "Camara, Jose De Arruda"]
[Black "Albuquerque, Rafael Anderson"]
[Result "0-1"]
[ECO "C24"]
[WhiteElo "1915"]
[BlackElo "2011"]
[PlyCount "46"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d5 5. exd5 Nxd5 6. O-O Be7 7. h3 Be6 8.
Bb5 Qd6 9. d4 exd4 10. Nxd4 O-O 11. Nxe6 Qxe6 12. c3 Bc5 13. Bxc6 Qxc6 14. Nd2
Rad8 15. Qf3 Rfe8 16. Nb3 Bb6 17. Bg5 f6 18. Bh4 Qc4 19. Bg3 Re7 20. Rab1 Rde8
21. Rfd1 c6 22. Qd3 Re1+ 23. Kh2 Qxd3 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "5"]
[Board "9"]
[White "Da Silva, Antonio Dutra"]
[Black "Pinto, Carlos Henrique Lopes"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1768"]
[BlackElo "2083"]
[PlyCount "68"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. g3 g6 3. c4 Bg7 4. Bg2 O-O 5. O-O d6 6. d3 e5 7. Nbd2 a5 8. a4
Na6 9. e3 Nb4 10. Qb3 Nd7 11. d4 f5 12. h4 h6 13. c5+ Kh7 14. Qc4 e4 15. Ne1
dxc5 16. dxc5 Ne5 17. Qb3 Qe7 18. Qd1 Qxc5 19. Nb3 Qe7 20. Bd2 b6 21. Bxb4 axb4
22. f4 Nc4 23. Nc2 Nxb2 24. Qb1 Ba6 25. Rf2 c5 26. Ne1 Bd3 27. Nxd3 Nxd3 28.
Rd2 Bxa1 29. Qxa1 Qg7 30. Qa2 Qc3 31. Kh2 c4 32. Rxd3 cxd3 33. Nd4 b3 34. Qa3
Rf7 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "5"]
[Board "10"]
[White "Oliveira Jr, Antonio Fernandes"]
[Black "Bezerra, Flavio Rodrigo Costa"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1833"]
[BlackElo "2066"]
[PlyCount "60"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 Bf5 5. Bg2 e6 6. O-O Nbd7 7. Qb3 Qb6 8. Qxb6
axb6 9. Nbd2 h6 10. cxd5 exd5 11. Re1 Bb4 12. a3 O-O 13. Rf1 Rfe8 14. Nb3 Bd6
15. e3 Bd3 16. Re1 Bc2 17. Nfd2 c5 18. dxc5 bxc5 19. Bf3 Ne5 20. Bd1 Bf5 21.
Kg2 b6 22. Be2 Nd3 23. Rd1 Be5 24. Ra2 c4 25. Nd4 Nxc1 26. Rxc1 Bxd4 27. Bf3
Bc5 28. Nxc4 dxc4 29. Bxa8 Rxa8 30. a4 Bd7 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "5"]
[Board "11"]
[White "Macedo, Maximo Valerio"]
[Black "Silva, Ivanilson Pereira"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2053"]
[BlackElo "1855"]
[PlyCount "47"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. e3 g6 3. c4 c6 4. Nc3 Nf6 5. Nf3 Bg7 6. Bd3 Bg4 7. O-O O-O 8. h3
Bxf3 9. Qxf3 e6 10. Bd2 Nbd7 11. cxd5 cxd5 12. Rfc1 Rc8 13. Qd1 a6 14. Na4 a5
15. Rxc8 Qxc8 16. Bxa5 Qb8 17. Rc1 b6 18. Bb4 Re8 19. f4 Ne4 20. Bb5 Ndf6 21.
Qc2 Bf8 22. Bxf8 Rxf8 23. Qc7 Rd8 24. g4 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "5"]
[Board "12"]
[White "Simao, Diogo Roger De Sousa"]
[Black "Macedo, Alexandre Soares De"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1953"]
[BlackElo "1847"]
[PlyCount "25"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Bg4 5. c3 e6 6. Qa4+ Nd7 7. Ne5 Ngf6 8.
Bg5 Ke7 9. Nxg4 Qb6 10. Ne5 Kd6 11. Nxf7+ Ke7 12. Nxh8 Qxb2 13. Qa3+ 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "5"]
[Board "13"]
[White "Baltar, Petrov Ferreira"]
[Black "Quaranta Neto, Francisco"]
[Result "0-1"]
[ECO "D91"]
[WhiteElo "1820"]
[BlackElo "1916"]
[PlyCount "54"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 c6 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2
Bg4 9. Nxd5 Qxd5 10. Qb4 c5 11. Bb5+ Nc6 12. Bxc6+ bxc6 13. Qb7 O-O 14. Qxe7
Bxf3 15. gxf3 Qxf3 16. Rf1 cxd4 17. Qa3 f6 18. Bf4 Rfe8 19. Qb3+ Kh8 20. Kd2
Rad8 21. Kc1 g5 22. Bc7 Rd7 23. Ba5 dxe3 24. Re1 Qxf2 25. Qc2 Rd2 26. Bxd2
exd2+ 27. Qxd2 Rxe1+ 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "5"]
[Board "14"]
[White "de Franca, Francisco Assuero Bezerra"]
[Black "Gomes, Jose Murilo"]
[Result "1-0"]
[ECO "B71"]
[WhiteElo "1800"]
[BlackElo "1871"]
[PlyCount "87"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Bg7 7. e5 dxe5 8.
fxe5 Nfd7 9. e6 Ne5 10. Bb5+ Nbc6 11. exf7+ Kf8 12. Nxc6 Qxd1+ 13. Nxd1 Nxc6
14. O-O Be6 15. c3 Bf6 16. Bxc6 bxc6 17. Bh6+ Kxf7 18. Bg5 h6 19. Bxf6 exf6 20.
Ne3 Rab8 21. b3 Rhd8 22. Rad1 Ke7 23. Nc2 c5 24. c4 Rxd1 25. Rxd1 Rb6 26. Ne3
Rd6 27. Rxd6 Kxd6 28. Kf2 Ke5 29. Ke1 f5 30. Nd1 Kd4 31. Kd2 Bd7 32. Nc3 Bc6
33. g3 g5 34. Nb5+ Bxb5 35. cxb5 f4 36. a4 f3 37. a5 Kd5 38. g4 Ke4 39. b6 axb6
40. axb6 Kf4 41. b7 Kxg4 42. b8=Q Kh5 43. Qg3 g4 44. h3 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "5"]
[Board "15"]
[White "Oliveira, Gabriel Betanio"]
[Black "Cunha, Eduardo Arruda Da Gama"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1825"]
[BlackElo "2213"]
[PlyCount "48"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bd3 Be7 7. Qf3 Nbd7 8.
O-O Ne5 9. Qg3 a6 10. Bg5 h6 11. Bxf6 Bxf6 12. f4 Nxd3 13. Qxd3 Qb6 14. e5 dxe5
15. fxe5 Bxe5 16. Rfd1 O-O 17. Na4 Qa7 18. b3 b5 19. Nb2 Bf6 20. Kf1 Rd8 21. c3
e5 22. Nc6 Rxd3 23. Nxa7 Rxd1+ 24. Rxd1 Rxa7 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "5"]
[Board "17"]
[White "Andrade, Joanderson Muller Lim"]
[Black "Jordao Barbosa, Marcio"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1800"]
[BlackElo "1936"]
[PlyCount "112"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Nc3 c6 6. g3 Ne7 7. Bd3 Qc7 8. O-O
O-O 9. Re1 h6 10. Ne5 Nf5 11. Nf3 Be6 12. b3 Nd7 13. Ne2 Ne7 14. c4 c5 15. Bb2
Qc6 16. Bb1 dxc4 17. Qc2 Bf5 18. Qxc4 Qxf3 19. dxc5 Bxb1 20. Nd4 Ne5 21. Nxf3
Nxc4 22. cxd6 Nxd6 23. Raxb1 Nc6 24. Ba3 Rfd8 25. Rbd1 Nb5 26. Bb2 Kf8 27. a4
Nc7 28. Ne5 Nxe5 29. Bxe5 Ne6 30. Bb2 Rac8 31. Rc1 a6 32. Rc3 Rxc3 33. Bxc3 Rd3
34. Rc1 Ke8 35. b4 Kd7 36. Kf1 Nd4 37. Ba1 Nb3 38. Re1 Nxa1 39. Rxa1 Rd2 40.
Rc1 Rd4 41. Rb1 Kc6 42. Ke2 Kd5 43. f3 h5 44. Ke3 g6 45. h3 g5 46. g4 hxg4 47.
hxg4 b5 48. a5 Rc4 49. Rd1+ Ke5 50. Rb1 Rc3+ 51. Kf2 Kf4 52. Rd1 Rxf3+ 53. Ke2
Kxg4 54. Rd4+ Rf4 55. Rd7 Rxb4 56. Rxf7 Ra4 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "5"]
[Board "18"]
[White "Carneiro, Francisco Caninde Sa"]
[Black "Dias, Klebber Maux"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "1913"]
[BlackElo "1712"]
[PlyCount "98"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Bb4 7. Bd3 Bxc3+ 8.
bxc3 d5 9. exd5 Nxd5 10. Nxc6 Nxe3 11. Nxd8 Nxd1 12. Nxf7 Kxf7 13. Rxd1 Bd7 14.
O-O Bc6 15. Rfe1 h6 16. Bc4 Rhe8 17. Rd6 Bd5 18. Rd7+ Kf6 19. Bb3 Rad8 20. Rxd8
Rxd8 21. f3 b5 22. Rd1 a5 23. c4 a4 24. cxd5 axb3 25. axb3 Rxd5 26. Rxd5 exd5
27. Kf2 Ke5 28. c3 d4 29. c4 bxc4 30. bxc4 d3 31. Ke3 d2 32. Kxd2 Kd4 33. c5
Kxc5 34. Ke3 Kd5 35. g4 Ke6 36. Ke4 Kf6 37. h4 Ke6 38. g5 hxg5 39. hxg5 g6 40.
Kf4 Kd6 41. Kg4 Ke6 42. Kf4 Kd6 43. Kg3 Kd5 44. Kg4 Ke6 45. Kf4 Kd6 46. Kg3 Ke5
47. Kg4 Ke6 48. Kf4 Kd6 49. Kg4 Ke6 1/2-1/2

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "5"]
[Board "19"]
[White "Pinheiro Junior, Emanuel Elieze"]
[Black "Martins, Rosangela"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "1901"]
[BlackElo "1841"]
[PlyCount "123"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 e5 2. Nc3 c5 3. Nf3 Nc6 4. g3 Nf6 5. d3 Be7 6. Bg2 O-O 7. Nd5 d6 8. Nxf6+
Bxf6 9. Nd2 Bf5 10. Ne4 Rb8 11. Nc3 Be6 12. O-O Bg5 13. Qa4 Bxc1 14. Raxc1 Bd7
15. Qd1 Qc8 16. Nb5 Bh3 17. Nxd6 Qd7 18. Bxh3 Qxh3 19. Ne4 b6 20. a3 h6 21. Rb1
f5 22. Nc3 f4 23. Ne4 Rf5 24. f3 Rh5 25. Rf2 fxg3 26. Nxg3 Rg5 27. Qf1 Qh4 28.
Rg2 Rf8 29. Qf2 Rf6 30. Ne4 Rxg2+ 31. Qxg2 Rf7 32. Qg4 Qxg4+ 33. fxg4 Nd4 34.
Ng3 Rf4 35. h3 a5 36. e3 Rf3 37. Nf1 Ne6 38. Kg2 Rf7 39. Ng3 Rd7 40. Rd1 a4 41.
Ne4 Kh7 42. Nc3 Ra7 43. Kf2 Nc7 44. Rf1 Ra5 45. Nd5 Na8 46. Ke2 b5 47. Rf5 e4
48. Re5 exd3+ 49. Kxd3 bxc4+ 50. Kxc4 Ra7 51. Re8 Ra6 52. Kxc5 Kg6 53. Kb5 Ra7
54. h4 h5 55. Re6+ Kf7 56. Re4 hxg4 57. Rxg4 Rb7+ 58. Kc6 Rxb2 59. Rxa4 Rb8 60.
Rb4 Rd8 61. e4 Ke6 62. Kb7 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "5"]
[Board "20"]
[White "Da Silva, Daniele Benicio"]
[Black "De Freitas, Julio Eimard"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1775"]
[BlackElo "1887"]
[PlyCount "76"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Bc4 e6 3. Nc3 a6 4. a3 Nc6 5. Nf3 Nf6 6. d3 d6 7. Bg5 h6 8. Bh4 Be7
9. O-O O-O 10. h3 b5 11. Ba2 Bb7 12. Nh2 Rc8 13. f4 Nd4 14. Ne2 Nxe2+ 15. Qxe2
d5 16. e5 Nh7 17. Bxe7 Qxe7 18. Qg4 Kh8 19. Rf3 f5 20. exf6 Qxf6 21. Rg3 Rc7
22. c3 Qxf4 23. Qxf4 Rxf4 24. Nf3 g5 25. Ne5 Kg7 26. Re1 Nf6 27. Rge3 d4 28.
cxd4 cxd4 29. R3e2 Nd5 30. Ng4 h5 31. Ne5 Rf6 32. Re4 Ne3 33. Rxd4 Nxg2 34. Re2
Nf4 35. Re3 Rc1+ 36. Kf2 Nxd3+ 37. Kg3 h4+ 38. Kg4 Rg1+ 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "5"]
[Board "21"]
[White "Pereira Fo, Hildebrando Apolon"]
[Black "De Moura, Eden Barboza Alves"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1828"]
[BlackElo "1800"]
[PlyCount "117"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. d4 O-O 5. Bf4 d6 6. e3 Nbd7 7. h3 Nh5 8. Bh2
e5 9. Be2 exd4 10. exd4 Re8 11. O-O c5 12. Qd2 Qc7 13. Nb5 Qb6 14. Nxd6 Re6 15.
d5 Rxd6 16. Bxd6 Qxd6 17. Rab1 Nf4 18. Rfe1 Bh6 19. Qc3 Nf6 20. Nd2 Bf5 21.
Rbd1 Re8 22. Bf3 Rxe1+ 23. Rxe1 Bg7 24. Qb3 Nd3 25. Re3 Nb4 26. Ne4 Nxe4 27.
Bxe4 Bd4 28. Re2 Qe5 29. a3 Nxd5 30. Qf3 Bxe4 31. Rxe4 Qf6 32. cxd5 Bxb2 33.
Qxf6 Bxf6 34. a4 Kf8 35. Kf1 Bc3 36. Ke2 b6 37. Kd3 Ba5 38. Kc4 a6 39. d6 f5
40. Re2 Kf7 41. d7 h5 42. Kd5 b5 43. axb5 axb5 44. Kxc5 b4 45. Kb5 Bc7 46. Kxb4
g5 47. Kc5 f4 48. f3 Bd8 49. Kc6 Kf6 50. Kb7 g4 51. hxg4 hxg4 52. Kc8 Bb6 53.
d8=Q+ Bxd8 54. Kxd8 Kf5 55. Kd7 Kg5 56. Ke6 Kh4 57. Kf5 gxf3 58. gxf3 Kg3 59.
Ke4 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "5"]
[Board "22"]
[White "Pinheiro, Ghabriel Alves"]
[Black "De Souza, Raquel Martins"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1822"]
[BlackElo "1800"]
[PlyCount "35"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 d6 3. Nc3 Nf6 4. Be2 a6 5. d4 exd4 6. Nxd4 d5 7. exd5 Nxd5 8.
Nxd5 Qxd5 9. O-O Bd6 10. Bf3 Qe5 11. Re1 Qxe1+ 12. Qxe1+ Kd7 13. Bg4+ Kd8 14.
Bg5+ f6 15. Ne6+ Bxe6 16. Qxe6 fxg5 17. Re1 c6 18. Qc8# 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "5"]
[Board "23"]
[White "Dos Santos, Valdir Rerold Tavares"]
[Black "Caldas, Danilo Raposo Freire"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1776"]
[BlackElo "1725"]
[PlyCount "69"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bd7 5. e5 dxe5 6. Nxe5 Qc7 7. d4 e6 8. O-O
Bd6 9. f4 cxd4 10. cxd4 Bxe5 11. fxe5 Nd5 12. Bd2 Qb6 13. Bc3 Ne3 14. Qc1 Nxf1
15. Qxf1 Nc6 16. Qf4 Ne7 17. Na3 Nd5 18. Qg3 g6 19. Nc4 Qc7 20. Nd6+ Kf8 21.
Qf3 Be8 22. Rc1 Qe7 23. Bd2 h5 24. Bd3 Rd8 25. Ne4 Qd7 26. Nc5 Qe7 27. Bxg6 b6
28. Bg5 Qxg5 29. Nxe6+ Kg8 30. Bxf7+ Bxf7 31. Nxg5 Bg6 32. e6 Rf8 33. Qxd5 Re8
34. Rc7 Rh6 35. Qd7 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "5"]
[Board "24"]
[White "Melo, Guilherme Gama Do Nascim"]
[Black "Arruda Filho, Ivo Pereira De"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1735"]
[BlackElo "1795"]
[PlyCount "40"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. Nf3 c5 6. b3 Nc6 7. Ne2 Rc8 8. Bb2 Nb4
9. Rc1 Nxa2 10. Ra1 Nb4 11. Rc1 c4 12. Bc3 cxb3 13. Bxb4 b2 14. Ng3 Bxb4+ 15.
c3 bxc1=Q 16. Bb5+ Kf8 17. Qxc1 Rxc3 18. Qb2 Rb3+ 19. Qd2 Bxd2+ 20. Nxd2 Rxb5
0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "5"]
[Board "25"]
[White "Ferreira, Alexander"]
[Black "Dantas, Isaac Pereira"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1708"]
[BlackElo "1619"]
[PlyCount "59"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. f4 c5 2. e4 d6 3. Nc3 e6 4. b3 Nc6 5. Bb2 Nge7 6. Nf3 Nd4 7. Nxd4 cxd4 8.
Nb5 e5 9. f5 a6 10. Na3 d5 11. d3 b5 12. Nb1 Bb7 13. Qf3 Qa5+ 14. c3 Rc8 15.
Be2 dxc3 16. Bxc3 Rxc3 17. Nxc3 Qxc3+ 18. Kf2 dxe4 19. dxe4 Qd4+ 20. Qe3 Bxe4
21. Qxd4 exd4 22. Rhd1 Nxf5 23. Rac1 Kd7 24. Bg4 Ba3 25. Rxd4+ Ke6 26. Rxe4+
Kf6 27. Rc6+ Kg5 28. Bxf5 Kxf5 29. Kf3 g5 30. g4# 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "5"]
[Board "26"]
[White "De Araujo, Marco Antonio Sena"]
[Black "Monte, Edmar Ferreira"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1698"]
[BlackElo "1703"]
[PlyCount "68"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. c3 Nc6 6. Nbd2 Bd7 7. O-O Bd6 8. e4
dxe4 9. Nxe4 Nxe4 10. Bxe4 h6 11. Re1 O-O 12. dxc5 Bxc5 13. Bxc6 Bxc6 14. Ne5
Qb6 15. Qe2 Rad8 16. Qf1 Bb5 17. c4 Ba4 18. b3 Be8 19. Be3 f6 20. Bxc5 Qxc5 21.
Nf3 e5 22. Rac1 b5 23. Red1 Bc6 24. Qe2 b4 25. h3 e4 26. Ne1 Rfe8 27. Nc2 a5
28. Qe3 Qh5 29. g4 Qg6 30. Nd4 Ba8 31. Nb5 Rd3 32. Qe1 Red8 33. Rxd3 Rxd3 34.
Rd1 Rxh3 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "5"]
[Board "27"]
[White "Avelino, Thiago Cesar Costa"]
[Black "Vilela, Paulo Sergio Da Camara"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1734"]
[BlackElo "1800"]
[PlyCount "80"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. f3 O-O 6. Qd2 Nc6 7. O-O-O a6 8. Bc4
b5 9. Bb3 Na5 10. Bh6 Nxb3+ 11. axb3 Bxh6 12. Qxh6 d5 13. e5 Nd7 14. h4 e6 15.
Nh3 f6 16. h5 gxh5 17. Qxh5 Rf7 18. Nf4 Nf8 19. Rh2 fxe5 20. Qxe5 Qf6 21. Qxf6
Rxf6 22. Nd3 c6 23. Ne5 Ra7 24. Nxc6 Rg7 25. Ne5 Ng6 26. Nxg6 Rfxg6 27. Rg1 Bd7
28. Ne2 b4 29. Nf4 Rg5 30. Nd3 a5 31. Ne5 Be8 32. g4 a4 33. bxa4 Bxa4 34. f4
Rxe5 35. dxe5 Rc7 36. Kb1 d4 37. b3 Bc6 38. Rd2 Rd7 39. Kb2 Be4 40. Ra1 d3 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "5"]
[Board "28"]
[White "Da Silva, Cibele Florencio"]
[Black "De Araujo, Antonio Jose"]
[Result "1/2-1/2"]
[ECO "C27"]
[WhiteElo "1650"]
[BlackElo "1730"]
[PlyCount "46"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 Nf6 2. Nc3 e5 3. Bc4 c6 4. Nf3 Qc7 5. Ng5 d5 6. exd5 cxd5 7. Bxd5 Nxd5 8.
Nxd5 Qc5 9. Ne3 e4 10. Nxe4 Qe5 11. Ng3 Bc5 12. Qe2 O-O 13. Qc4 Bxe3 14. dxe3
Be6 15. Qd3 Nc6 16. Qe4 Qb5 17. a4 Qc5 18. O-O Bd5 19. Qg4 Ne5 20. Qd4 Qxd4 21.
exd4 Nc6 22. Bd2 Rac8 23. Bc3 g6 1/2-1/2

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "5"]
[Board "29"]
[White "Born, Ary"]
[Black "Pinheiro, Irene Ginani Costa"]
[Result "1/2-1/2"]
[ECO "C29"]
[WhiteElo "1465"]
[BlackElo "1785"]
[PlyCount "97"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nc3 Nf6 3. f4 Nc6 4. Nf3 exf4 5. d4 d5 6. Bb5 dxe4 7. Qe2 e3 8. h3
a6 9. Ba4 b5 10. Bb3 Nxd4 11. Nxd4 Qxd4 12. Qf3 Ra7 13. Ne2 Qd6 14. Bxe3 fxe3
15. Qxe3+ Be7 16. Qxa7 c5 17. Qa8 O-O 18. Bxf7+ Kxf7 19. O-O Bg4 20. Qe4 Bxe2
21. Qxe2 Qd4+ 22. Kh1 Qxb2 23. Rae1 Re8 24. Qe6+ Kf8 25. Qxa6 Qxc2 26. Qxb5
Qxa2 27. Qd3 Kg8 28. Re2 Qd5 29. Qb5 Qd8 30. Rfe1 h6 31. Qb7 Bf8 32. Qb3+ Kh8
33. Rd1 Qb8 34. Re3 Qxb3 35. Rxb3 Rc8 36. Rbd3 Be7 37. Re3 Bf8 38. Red3 Be7 39.
Re3 Bf8 40. g4 c4 41. Re2 c3 42. Rc2 Kh7 43. Kg2 Rc5 44. Kf3 Re5 45. Rd3 Bb4
46. h4 Ne8 47. h5 Nc7 48. Rd7 Nb5 49. Rg2 1/2-1/2

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "5"]
[Board "30"]
[White "Da Silva, Maria Gabriele"]
[Black "Mendes, Kerolayne Iorrara Andr"]
[Result "1-0"]
[ECO "C46"]
[WhiteElo "1875"]
[BlackElo "1800"]
[PlyCount "31"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nc3 Nc6 3. Nf3 a6 4. h3 Nf6 5. Bc4 h6 6. O-O Be7 7. a4 O-O 8. d3 d6
9. Be3 Na5 10. b4 Nxc4 11. dxc4 c5 12. bxc5 dxc5 13. Qxd8 Rxd8 14. Nxe5 Bd6 15.
Nd3 b6 16. e5 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "5"]
[Board "31"]
[White "Vieira, Joadson do Nascimento"]
[Black "Meirelles, Olyntho Vitoria"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1800"]
[BlackElo "1806"]
[PlyCount "36"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. Bc4 Nf6 5. O-O Bg4 6. d3 h6 7. Bb5 e6 8. Bxc6+
bxc6 9. Qe2 Be7 10. b3 O-O 11. a3 Qc7 12. Rb1 Bh5 13. b4 cxb4 14. axb4 Rab8 15.
Ba3 Nd7 16. Na4 Ne5 17. Qd2 Bxf3 18. gxf3 Nxf3+ 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "5"]
[Board "32"]
[White "Da Silva, Talison Diego Ribeiro"]
[Black "Da Silva, Kemmely Yasmin M."]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "43"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O h6 5. c3 Nf6 6. d4 exd4 7. cxd4 Bb6 8.
Na3 O-O 9. Bf4 Nxe4 10. Qd3 d5 11. Rae1 Bg4 12. Bb3 Bxf3 13. Qxf3 Nxd4 14. Qg4
Nxb3 15. axb3 Qf6 16. Nb5 Qg6 17. Qxg6 fxg6 18. Be3 c6 19. Nc3 Bxe3 20. Rxe3
Rae8 21. b4 Re7 22. Rf3 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "5"]
[Board "33"]
[White "Da Silva, Thayna Felix"]
[Black "Vital, Pablo Manoel Santana"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "17"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. d3 d6 3. Nf3 Nf6 4. Be2 a6 5. h3 Nc6 6. O-O b6 7. Nc3 Be6 8. b3 Be7
9. Na4 1/2-1/2

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "6"]
[Board "1"]
[White "Santiago, Yago De Moura"]
[Black "Cavalcanti, Francisco De Assis"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2401"]
[BlackElo "2289"]
[PlyCount "71"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Be2 O-O 8. O-O
Qe7 9. Rd1 dxc4 10. e4 e5 11. Bxc4 exd4 12. Nxd4 Ne5 13. Be2 Ng6 14. g3 Bb4 15.
f3 Re8 16. Be3 Nd5 17. Bf2 Nxc3 18. bxc3 Bc5 19. Bf1 Ne5 20. Bg2 Qf6 21. Qe2
Qh6 22. Qd2 Qxd2 23. Rxd2 Nc4 24. Rdd1 Nb2 25. Rd2 Nc4 26. Rc2 Na3 27. Re2 Nc4
28. Rae1 a5 29. h3 a4 30. f4 f6 31. g4 Bb6 32. Bg3 Ra5 33. Kh2 Bc7 34. e5 fxe5
35. Nf3 Rb5 36. Nxe5 1/2-1/2

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "6"]
[Board "2"]
[White "Albuquerque, Rafael Anderson"]
[Black "Macedo, Maximo Iack"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "2011"]
[BlackElo "2368"]
[PlyCount "120"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. c5 Be7 7. Bf4 Ne4 8. Bb5+
Bd7 9. Nge2 Bxb5 10. Nxb5 Qa5+ 11. Nbc3 Nc6 12. a3 Nxc3 13. Nxc3 Bf6 14. b4 Qd8
15. Be3 O-O 16. O-O e5 17. Nb5 a6 18. dxe5 Bxe5 19. Nd4 Qf6 20. Nxc6 Bxa1 21.
Qxa1 Qxc6 22. Rd1 Rfe8 23. Qa2 Rad8 24. Bg5 f6 25. Bf4 Re4 26. Be3 Qe6 27. Qb3
d4 28. Qd3 Qd5 29. Bd2 Rde8 30. a4 Kh8 31. f3 Re2 32. Kf1 Qa2 33. a5 Qa4 34.
Rc1 Qb5 35. Qxb5 axb5 36. Rd1 R2e5 37. Bf4 Rd5 38. Rd3 g5 39. Bd2 Kg7 40. g4
Kf7 41. h3 Re6 42. Kf2 h6 43. f4 Ke7 44. Kf3 Ke8 45. f5 Re7 46. Kf2 Kd8 47. Kf3
Kc7 48. Kf2 Kc6 49. Bc1 Rdd7 50. Ra3 d3 51. a6 d2 52. Bxd2 Rxd2+ 53. Kf1 bxa6
54. Rxa6+ Kc7 55. Rxf6 Ree2 56. Rxh6 Rh2 57. Kg1 Rdg2+ 58. Kf1 Rb2 59. Kg1 Rhc2
60. Rh7+ Kd8 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "6"]
[Board "3"]
[White "Brito, Luismar"]
[Black "Zallio, Luciano De Souza"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2310"]
[BlackElo "2108"]
[PlyCount "125"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Nc6 7. Bf4 Be7 8. Bb5
Nxc5 9. Nd4 Qc7 10. Qd2 O-O 11. O-O Nxe5 12. Bg3 Bd6 13. b4 Na6 14. a3 Ng6 15.
Rfe1 Bxg3 16. hxg3 Bd7 17. Bf1 Rac8 18. Ncb5 Qb8 19. Rac1 Nc7 20. Nd6 Rcd8 21.
c4 dxc4 22. Nxc4 Bb5 23. Qb2 Bxc4 24. Bxc4 Nd5 25. Rcd1 Qc7 26. Rc1 Qb6 27. Nb3
Nge7 28. Re2 Nf5 29. Qe5 Rd6 30. Rce1 Rc8 31. Bxd5 Nxg3 32. Qxg3 Rxd5 33. Nc5
a5 34. Ne4 Qd8 35. bxa5 Ra8 36. Rb2 Rdxa5 37. Rxb7 Rxa3 38. Qf4 Qf8 39. Reb1
Ra1 40. Rxa1 Rxa1+ 41. Kh2 Ra8 42. Ng5 h6 43. Nxf7 Ra5 44. Nxh6+ gxh6 45. Rb8
Rh5+ 46. Kg1 Qxb8 47. Qxb8+ Kg7 48. Qe8 Re5 49. f4 Rf5 50. g3 Rf6 51. Kg2 Kh7
52. Kf3 Kg7 53. Ke4 Rg6 54. Qe7+ Kg8 55. g4 Kh8 56. Qe8+ Kg7 57. Qe7+ Kh8 58.
g5 hxg5 59. fxg5 Kg8 60. Kf4 Kh8 61. Kg4 Kg8 62. Kh5 Rg7 63. Qe8+ 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "6"]
[Board "4"]
[White "Chang, Suzana"]
[Black "Lebredo Zaragoitia, Gerardo"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2021"]
[BlackElo "2212"]
[PlyCount "40"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 O-O 8.
Be2 c5 9. dxc5 bxc5 10. b4 Nc6 11. O-O Ne4 12. Qb2 a5 13. b5 Ne7 14. Nd2 f5 15.
f3 Ng5 16. Qe5 d6 17. Qc3 Ng6 18. f4 Ne4 19. Nxe4 Bxe4 20. Bf3 Qe7 1/2-1/2

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "6"]
[Board "5"]
[White "Silveira Filho, Neri Da Silva"]
[Black "Rezende, Guilherme Vilela"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2209"]
[BlackElo "2085"]
[PlyCount "48"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. Bg5
Be7 9. Qd2 Be6 10. O-O-O Nbd7 11. g3 b5 12. a3 Rc8 13. f4 Qa5 14. Bg2 b4 15.
Nd5 Nxd5 16. exd5 Bf5 17. Nd4 exd4 18. Rde1 Rxc2+ 19. Qxc2 Bxc2 20. Rxe7+ Kd8
21. Rxf7+ Kc8 22. Kxc2 bxa3 23. bxa3 Qc3+ 24. Kb1 Kc7 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "6"]
[Board "6"]
[White "Quaranta Neto, Francisco"]
[Black "Molina, Jorge"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1916"]
[BlackElo "2152"]
[PlyCount "65"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. f4 Nc6 5. c3 Nf6 6. Nf3 a6 7. Bd3 Bg4 8. h3
Bxf3 9. Qxf3 e6 10. O-O g6 11. g4 Be7 12. Nd2 h5 13. g5 Nd7 14. Qe3 Bd6 15.
Bxg6 fxg6 16. Qxe6+ Qe7 17. Qxg6+ Kd8 18. Nf3 Nf8 19. Qd3 Qc7 20. Nh4 Rg8 21.
Bd2 Ne7 22. Rae1 Kd7 23. f5 Bg3 24. Rxe7+ Kxe7 25. f6+ Kd7 26. Nf5 Bh2+ 27. Kh1
Ng6 28. Nh6 Kc6 29. Nxg8 Rxg8 30. f7 Rg7 31. Qxg6+ Rxg6 32. f8=Q Bd6 33. Qe8+
1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "6"]
[Board "8"]
[White "Bezerra, Flavio Rodrigo Costa"]
[Black "Simao, Diogo Roger De Sousa"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2066"]
[BlackElo "1953"]
[PlyCount "73"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 c6 2. d4 Nf6 3. Nf3 d5 4. Nc3 Nbd7 5. Bf4 e6 6. e3 Bb4 7. Nd2 O-O 8. Bd3
Re8 9. O-O e5 10. Bg5 e4 11. Be2 h6 12. Bh4 Nf8 13. cxd5 Bxc3 14. bxc3 g5 15.
Bg3 Nxd5 16. Qc2 Qe7 17. c4 Nb6 18. c5 Nd5 19. Nc4 f5 20. Nd6 f4 21. exf4 gxf4
22. Bh4 Qxh4 23. Nxe8 f3 24. gxf3 Bh3 25. Kh1 Bxf1 26. Rxf1 Rxe8 27. Rg1+ Kh8
28. Rg4 Qxf2 29. fxe4 Ne3 30. Rg8+ Kh7 31. Qb2 Ng6 32. Rxg6 Rf8 33. Rg1 Rf7 34.
d5 Nc4 35. Qc2 Ne3 36. Qd3 Rg7 37. Rg3 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "6"]
[Board "9"]
[White "Cunha, Eduardo Arruda Da Gama"]
[Black "de Franca, Francisco Assuero Bezerra"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "2213"]
[BlackElo "1800"]
[PlyCount "45"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3
Qb6 9. O-O-O h6 10. Bh4 Be7 11. Bc4 g5 12. Bf2 Qc7 13. Bxe6 fxe6 14. Nxe6 Qc4
15. Ng7+ Kf8 16. Nf5 g4 17. Qe3 Nc5 18. Nxe7 Kxe7 19. e5 Nfe4 20. Nxe4 Qxe4 21.
exd6+ Kd7 22. Qxc5 Qc6 23. Qf5+ 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "6"]
[Board "10"]
[White "Pinheiro Junior, Emanuel Elieze"]
[Black "Xavier, Lucca Lucas"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1901"]
[BlackElo "2001"]
[PlyCount "109"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bc5 5. Bg2 O-O 6. O-O d6 7. d3 h6 8. a3
Bg4 9. Na4 Bd4 10. e3 Bb6 11. Nxb6 axb6 12. Qc2 Qd7 13. Re1 Qf5 14. Nd2 Nb4 15.
axb4 Rxa1 16. Bxb7 Qh5 17. Nb3 Ra7 18. Bg2 Bf3 19. Bd2 c5 20. d4 e4 21. bxc5
bxc5 22. Bf1 Rfa8 23. Bc3 Qf5 24. h3 Nd7 25. Kh2 Qe6 26. d5 Qe8 27. Nc1 Ne5 28.
b4 Rc7 29. bxc5 Rxc5 30. Bb4 Ra4 31. Bxc5 dxc5 32. Nb3 Nd7 33. Nd2 Ne5 34. Rb1
Qa8 35. Nxe4 Ra2 36. Rb2 Rxb2 37. Qxb2 Nxc4 38. Bxc4 Bxe4 39. Qe5 f5 40. g4 Qb7
41. gxf5 Qb1 42. Qe8+ Kh7 43. Qg6+ Kh8 44. Qg1 Qc2 45. f6 gxf6 46. Qf1 Qd2 47.
Qe2 Qc1 48. f3 Bxf3 49. Qxf3 Qxc4 50. Qxf6+ Kh7 51. Qe6 Qh4 52. Qf5+ Kh8 53. d6
c4 54. Qf8+ Kh7 55. Qe7+ 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "6"]
[Board "11"]
[White "Da Silva, Jefferson Rian Ferre"]
[Black "Pereira Fo, Hildebrando Apolon"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1986"]
[BlackElo "1828"]
[PlyCount "81"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 d6 2. d4 Nf6 3. Bd3 Nc6 4. Ne2 Bg4 5. f3 Bd7 6. c3 e6 7. Be3 Be7 8. Qc2
h6 9. Nd2 Nh5 10. O-O-O g6 11. Ng3 Bg5 12. Bf2 Nf4 13. Rhg1 Bh4 14. Kb1 Qe7 15.
Nb3 O-O-O 16. Be3 Nxd3 17. Rxd3 Bxg3 18. hxg3 f5 19. Rd2 Qf7 20. d5 exd5 21.
exd5 Ne5 22. c4 f4 23. Qc3 fxe3 24. Rd4 e2 25. c5 Bf5+ 26. Ka1 g5 27. c6 b6 28.
Re1 Rde8 29. Nc1 Kd8 30. Nxe2 Re7 31. g4 Bc8 32. Ng3 Rhe8 33. Ne4 Ng6 34. Qd2
Nf4 35. g3 Ng6 36. Qb4 Nh8 37. Red1 Qg7 38. Nxd6 Re1 39. Rxe1 Rxe1+ 40. Qxe1
Qxd4 41. Qe8# 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "6"]
[Board "12"]
[White "Medeiros, Israel Costa Smith De"]
[Black "Da Silva, Antonio Dutra"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1938"]
[BlackElo "1768"]
[PlyCount "108"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Bg4 6. Bc4 Bxf3 7. Qxf3 Nf6 8.
dxe5 Qa5+ 9. Nc3 Qxe5 10. Bf4 Qd4 11. Bd3 Bb4 12. Bd2 Nbd7 13. O-O-O Ne5 14.
Qg3 O-O-O 15. Be3 Qd6 16. Ne2 Nxd3+ 17. cxd3 Qxg3 18. Nxg3 b6 19. a3 Bd6 20.
Nf5 Ng4 21. Nxd6+ Rxd6 22. Bg1 Rhd8 23. h3 Ne5 24. d4 Ng6 25. Be3 Re6 26. e5 f6
27. h4 fxe5 28. dxe5 Rxe5 29. Bd4 Re7 30. g3 Rdd7 31. Bc3 Rf7 32. Rdf1 Rfe7 33.
h5 Ne5 34. Rf8+ Rd8 35. Rf5 Rd5 36. Rf8+ Rd8 37. Rf5 Rde8 38. Rg5 Nd3+ 39. Kb1
Nf2 40. Rc1 Ne4 41. Rg4 Nxc3+ 42. Rxc3 Kc7 43. Rgc4 c5 44. b4 Re1+ 45. Kb2
R8e2+ 46. Kb3 Re3 47. bxc5 b5 48. Rg4 Rxc3+ 49. Kxc3 Re7 50. Rg5 Kc6 51. g4 Rd7
52. Kb4 Rd3 53. Rxg7 a5+ 54. Kxa5 Rd4 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "6"]
[Board "13"]
[White "Jordao Barbosa, Marcio"]
[Black "Dos Santos, Valdir Rerold Tavares"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1936"]
[BlackElo "1776"]
[PlyCount "136"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nge7 5. Be3 d5 6. exd5 Nxd4 7. Qxd4 Nxd5
8. Bd2 Be6 9. a3 Be7 10. Nc3 Bf6 11. Qc5 Qe7 12. Qxe7+ Nxe7 13. O-O-O O-O-O 14.
Be2 Nd5 15. Ne4 Be7 16. Ng5 Bxg5 17. Bxg5 f6 18. Bd2 Rhe8 19. Rhe1 Re7 20. Bc4
c6 21. h3 Rde8 22. Re2 Nf4 23. Bxe6+ Nxe6 24. Rde1 Kd7 25. h4 Nd4 26. Rxe7+
Rxe7 27. Rxe7+ Kxe7 28. Be3 c5 29. b4 b6 30. c3 Ne6 31. Kc2 Kd6 32. Kd3 a6 33.
c4 b5 34. g4 g6 35. Bd2 Ke5 36. f3 cxb4 37. axb4 bxc4+ 38. Kxc4 Kd6 39. Be3 f5
40. Bf2 fxg4 41. Bg3+ Kc6 42. fxg4 h5 43. gxh5 gxh5 44. Be5 Nf8 45. Bf6 Nd7 46.
Be7 Nb6+ 47. Kd4 Kb5 48. Ke4 Kc4 49. Kf5 Nd5 50. Bf8 Nxb4 51. Kg5 Nd5 52. Kxh5
Nf6+ 53. Kg6 Ng4 54. Bg7 Kd5 55. Kg5 Nf2 56. Kf5 Kd6 57. Bf8+ Kd7 58. Bc5 Nd3
59. Bd4 Ke7 60. Ke4 Ne1 61. Bc3 Ng2 62. h5 Kf7 63. Kf3 Nh4+ 64. Kg4 Ng6 65. Kg5
Nf8 66. h6 Kg8 67. Bb4 Ne6+ 68. Kf6 Kh7 1/2-1/2

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "6"]
[Board "14"]
[White "De Freitas, Julio Eimard"]
[Black "Lima, Alan Silva De"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "1887"]
[BlackElo "1936"]
[PlyCount "96"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 c5 2. d5 d6 3. c4 e5 4. Nc3 Nf6 5. e4 Be7 6. Bd3 O-O 7. Nge2 Bg4 8. O-O
a6 9. Qb3 Qc8 10. f3 Bh5 11. Ng3 Bg6 12. a4 Nbd7 13. Nf5 Bxf5 14. exf5 Rb8 15.
Bg5 Nxd5 16. Nxd5 Bxg5 17. g3 Bd8 18. Kg2 Nf6 19. Be4 Nxd5 20. cxd5 b5 21. axb5
axb5 22. Ra7 Bb6 23. Ra2 b4 24. Rfa1 Qd8 25. Qc4 Qg5 26. b3 h5 27. h4 Qe3 28.
Kh3 Qd4 29. Bd3 Qe3 30. Be4 g5 31. Re2 g4+ 32. fxg4 hxg4+ 33. Kxg4 Qh6 34. Ra6
Kh8 35. Kh3 Rg8 36. Qb5 Qg7 37. Re3 Bc7 38. Qd7 Rbc8 39. Rc6 Rgd8 40. Rxc7 Rxd7
41. Rxc8+ Qg8 42. Rxg8+ Kxg8 43. f6 Ra7 44. Rf3 Ra3 45. h5 c4 46. bxc4 Ra1 47.
Rb3 Rf1 48. Rxb4 Rxf6 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "6"]
[Board "15"]
[White "Pinheiro, Ghabriel Alves"]
[Black "Camara, Jose De Arruda"]
[Result "1-0"]
[ECO "C12"]
[WhiteElo "1822"]
[BlackElo "1915"]
[PlyCount "67"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. exf6 hxg5 7. fxg7 Rg8 8.
Qh5 Qf6 9. Nf3 Qxg7 10. a3 Ba5 11. h4 gxh4 12. Rxh4 c5 13. O-O-O Bxc3 14. bxc3
cxd4 15. Rdxd4 Qf8 16. Ne5 Nc6 17. Bb5 Bd7 18. Bxc6 Bxc6 19. Rdf4 Qxa3+ 20. Kd2
O-O-O 21. Qxf7 Qd6 22. Nxc6 Qxc6 23. Rh7 d4 24. Rxd4 Rxd4+ 25. cxd4 Rd8 26. c3
a5 27. Rh5 Rd5 28. Rh8+ Rd8 29. Rh6 Qxg2 30. Qxe6+ Kb8 31. Qe5+ Kc8 32. Qf5+
Kb8 33. Rh7 a4 34. Qe5+ 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "6"]
[Board "16"]
[White "Carneiro, Francisco Caninde Sa"]
[Black "Lacerda, Gabriel Valero Bellot"]
[Result "0-1"]
[ECO "C59"]
[WhiteElo "1913"]
[BlackElo "1757"]
[PlyCount "94"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8.
Be2 h6 9. Nf3 e4 10. Ng1 Bc5 11. d3 Qd4 12. Be3 Qxb2 13. Nd2 Bxe3 14. fxe3 Nd5
15. Qc1 Qxc1+ 16. Rxc1 exd3 17. Bxd3 Nxe3 18. Be4 Bf5 19. Bxf5 Nxf5 20. Ngf3
Ne3 21. Kf2 Ng4+ 22. Kg3 f5 23. Rhe1+ Kf7 24. h3 Nf6 25. Nb3 Nc4 26. Nbd4 c5
27. Nxf5 g6 28. Ne3 Ne4+ 29. Kh2 Ncd6 30. Ne5+ Kg7 31. c4 Rab8 32. Re2 Rhe8 33.
Nf3 Rb4 34. Rcc2 a5 35. Ne1 Reb8 36. Nd3 Rb1 37. Nf2 h5 38. g3 Ng5 39. Kg2 Ne6
40. Nd5 Nd4 41. Re7+ Kf8 42. Rc3 Ra1 43. Re6 N6f5 44. g4 Nh4+ 45. Kg3 Nxe6 46.
Kxh4 g5+ 47. Kxh5 Kg7 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "6"]
[Board "17"]
[White "Gomes, Jose Murilo"]
[Black "Baltar, Petrov Ferreira"]
[Result "1-0"]
[ECO "C34"]
[WhiteElo "1871"]
[BlackElo "1820"]
[PlyCount "69"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 Nf6 5. Nc3 Be7 6. Bc4 O-O 7. O-O Nc6 8.
Bxf4 Bg4 9. a3 a6 10. Qd3 Nh5 11. Be3 Bxf3 12. Rxf3 Bg5 13. Raf1 Bxe3+ 14. Qxe3
Nf6 15. Rxf6 gxf6 16. Nd5 f5 17. Rxf5 Qh4 18. Nf6+ Kh8 19. g3 Rg8 20. Kh1 Rxg3
21. Qxg3 Qxg3 22. hxg3 Nxd4 23. Rf2 Ne6 24. Bxe6 fxe6 25. Rh2 Kg7 26. Nxh7 Kg6
27. e5 dxe5 28. Kg2 Rh8 29. Kf3 Rxh7 30. Rxh7 Kxh7 31. Ke4 Kg6 32. Kxe5 a5 33.
Kxe6 Kg5 34. Kd7 c5 35. Kd6 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "6"]
[Board "18"]
[White "Arruda Filho, Ivo Pereira De"]
[Black "Silva, Ivanilson Pereira"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1795"]
[BlackElo "1855"]
[PlyCount "16"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 d5 4. d4 Nf6 5. Nbd2 O-O 6. O-O e6 7. e3 Nbd7 8. c3
c6 1/2-1/2

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "6"]
[Board "19"]
[White "Macedo, Alexandre Soares De"]
[Black "Ferreira, Alexander"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1847"]
[BlackElo "1708"]
[PlyCount "79"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. f4 d5 2. Nf3 Nf6 3. e3 Nc6 4. Bb5 Bd7 5. O-O a6 6. Bxc6 Bxc6 7. Ne5 Qd6 8.
b3 d4 9. Ba3 Qd5 10. Nxc6 bxc6 11. Qe2 e6 12. Bxf8 Kxf8 13. Na3 Ke7 14. Nc4
Rhd8 15. h3 dxe3 16. Qxe3 Qd4 17. Rae1 Qxe3+ 18. Rxe3 Nd5 19. Re2 Kf8 20. a3
Ne7 21. g4 g6 22. Kg2 Rd5 23. Kg3 Rad8 24. Rff2 h6 25. d3 c5 26. Ne3 R5d6 27.
f5 gxf5 28. gxf5 exf5 29. Nxf5 Rg6+ 30. Kh2 Nd5 31. Re5 Rf6 32. c4 Ne7 33. Kg2
Rxd3 34. Nxe7 Rxf2+ 35. Kxf2 Rxh3 36. Nf5 Rxb3 37. Rxc5 Rxa3 38. Rxc7 Kg8 39.
Nxh6+ Kg7 40. Nxf7 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "6"]
[Board "20"]
[White "Dias, Klebber Maux"]
[Black "Oliveira Jr, Antonio Fernandes"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1712"]
[BlackElo "1833"]
[PlyCount "114"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be2 Bg7 6. Be3 Nf6 7. Nd2 O-O 8.
f3 d5 9. Nxc6 bxc6 10. e5 Ne8 11. f4 d4 12. Bf2 Nc7 13. Nb3 Ne6 14. Nxd4 Nxf4
15. Nxc6 Qc7 16. Bf3 Bb7 17. Qd4 Nxg2+ 18. Bxg2 Bxc6 19. Bxc6 Qxc6 20. O-O-O
Qe6 21. Qd5 Qxe5 22. Qxe5 Bxe5 23. Rd7 Bf4+ 24. Kb1 e5 25. Bg3 Rfd8 26. Rhd1
Rxd7 27. Rxd7 Kg7 28. c4 Kf6 29. Kc2 Ke6 30. Rd5 g5 31. b4 h5 32. b5 h4 33.
Bxf4 gxf4 34. a4 Rg8 35. a5 f3 36. Kd2 Rg4 37. b6 axb6 38. axb6 Rxc4 39. Rb5
Rc8 40. Ke3 f2 41. Kxf2 f6 42. Rb4 Rb8 43. h3 Rb7 44. Kf3 Kf5 45. Rb5 Kg5 46.
Ke4 Kg6 47. Kd5 Kf5 48. Kc6 Rb8 49. b7 Kf4 50. Kc7 Rxb7+ 51. Rxb7 e4 52. Kd6 e3
53. Ke6 e2 54. Rb1 Kg3 55. Kf5 Kxh3 56. Re1 Kg3 57. Rxe2 h3 1/2-1/2

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "6"]
[Board "21"]
[White "Monte, Edmar Ferreira"]
[Black "Da Silva, Maria Gabriele"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1703"]
[BlackElo "1875"]
[PlyCount "29"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. a3 O-O 5. e3 d6 6. b4 Bb6 7. Ne2 Be6 8. Bxb7
c6 9. Bxa8 Bxc4 10. d3 Bd5 11. e4 Be6 12. O-O c5 13. Nbc3 Na6 14. b5 Nc7 15.
Bc6 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "6"]
[Board "23"]
[White "Caldas, Danilo Raposo Freire"]
[Black "Avelino, Thiago Cesar Costa"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1725"]
[BlackElo "1734"]
[PlyCount "54"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Nxc6 bxc6 7. Bd2 Qb6 8.
Na4 Qc7 9. Be2 Nf6 10. f3 O-O 11. O-O d5 12. exd5 cxd5 13. Bc3 Bd7 14. Bxf6
Bxf6 15. Nc3 e6 16. Rb1 Bxc3 17. bxc3 Qxc3 18. Rb3 Qc5+ 19. Kh1 Ba4 20. Rb2
Rfb8 21. Rxb8+ Rxb8 22. Bd3 Bb5 23. h3 Bxd3 24. Qxd3 Qc4 25. Qd1 Rb2 26. Rf2
Qxa2 27. Kh2 Qc4 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "6"]
[Board "24"]
[White "Martins, Rosangela"]
[Black "Da Silva, Kemmely Yasmin M."]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1841"]
[BlackElo "1800"]
[PlyCount "30"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 O-O 6. h3 d6 7. Bg5 h6 8. Bh4
g5 9. Bg3 Nh7 10. Nh2 Re8 11. Qh5 Be6 12. Bxe6 Rxe6 13. Ng4 Nf6 14. Nxh6+ Kg7
15. Qxg5+ Kh8 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "6"]
[Board "25"]
[White "De Souza, Raquel Martins"]
[Black "Oliveira, Gabriel Betanio"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1800"]
[BlackElo "1825"]
[PlyCount "30"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d3 d5 3. e5 c5 4. Nf3 Nc6 5. Bf4 Qb6 6. Qc1 Nh6 7. Nc3 Nf5 8. Rb1
Ncd4 9. Be2 Nxf3+ 10. Bxf3 Nd4 11. Qd1 Bd7 12. Be3 Nc6 13. Na4 Qa5+ 14. c3 Nxe5
15. Be2 Bxa4 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "6"]
[Board "26"]
[White "Meirelles, Olyntho Vitoria"]
[Black "De Moura, Eden Barboza Alves"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1806"]
[BlackElo "1800"]
[PlyCount "26"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. Nf3 O-O 6. Be3 Nbd7 7. Qd2 e5 8. d5
c6 9. dxc6 bxc6 10. O-O-O Ne8 11. Bh6 Bb7 12. Bxg7 Kxg7 13. Nxe5 Nxe5 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "6"]
[Board "27"]
[White "Dantas, Isaac Pereira"]
[Black "Da Silva, Daniele Benicio"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1619"]
[BlackElo "1775"]
[PlyCount "99"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. Qb3 b6 6. Bg5 e6 7. e3 h6 8. Bh4 Be7
9. Be2 O-O 10. O-O Nh7 11. Bxe7 Qxe7 12. Rac1 Nd7 13. cxd5 exd5 14. Nd2 Rac8
15. Bf3 Qg5 16. g3 Bh3 17. Bg2 Bxg2 18. Kxg2 f5 19. Ne2 Ndf6 20. Nf3 Qg6 21.
Nf4 Qf7 22. Ne5 Qb7 23. f3 g5 24. Nfd3 Nd7 25. Nxd7 Qxd7 26. Ne5 Qe6 27. Rf2
Rf6 28. Rfc2 Qe8 29. Nxc6 Kh8 30. Ne5 Rd8 31. Rc7 f4 32. Rxa7 fxg3 33. hxg3 Qh5
34. Rcc7 Nf8 35. Ng4 Re6 36. Qc2 Qg6 37. Qxg6 Rxg6 38. Ne5 Rf6 39. Nf7+ Rxf7
40. Rxf7 Re8 41. Kf2 Rc8 42. Rfc7 Rb8 43. Rcb7 Rc8 44. Rc7 Rb8 45. Ke2 h5 46.
Kd2 h4 47. gxh4 gxh4 48. Rc6 b5 49. Rh6+ Kg8 50. Rxh4 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "6"]
[Board "28"]
[White "De Araujo, Antonio Jose"]
[Black "Melo, Guilherme Gama Do Nascim"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1730"]
[BlackElo "1735"]
[PlyCount "41"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 Nc6 2. e3 e5 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O Nf6 6. h3 h6 7. d3 Bd7 8. a3
Be7 9. e4 O-O 10. Nc3 Nh7 11. Be3 f5 12. exf5 Bxf5 13. g4 Be6 14. Nh2 d5 15.
Ne2 e4 16. Bd2 a5 17. Ng3 Bg5 18. dxe4 dxe4 19. Nxe4 Bxd2 20. Qxd2 Qe7 21. Rae1
1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "6"]
[Board "29"]
[White "Da Silva Jr, Ivonaldo Silvestr"]
[Black "Da Silva, Cibele Florencio"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1616"]
[BlackElo "1650"]
[PlyCount "36"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Qf6 4. O-O a6 5. Ba4 b5 6. Bb3 h5 7. d3 d6 8. h3 Qg6
9. Ng5 f6 10. Bf7+ Qxf7 11. Nxf7 Kxf7 12. Nc3 Be6 13. Be3 Nge7 14. f4 g6 15.
fxe5 dxe5 16. Bg5 Bg7 17. Qf3 Nd4 18. Qf2 c5 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "6"]
[Board "30"]
[White "Vital, Pablo Manoel Santana"]
[Black "Born, Ary"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1800"]
[BlackElo "1465"]
[PlyCount "48"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 e6 2. c4 d5 3. Nc3 Bb4 4. Bd2 dxc4 5. e3 b5 6. Nxb5 Bxd2+ 7. Qxd2 c6 8.
Nc3 Ba6 9. Nf3 Nf6 10. Be2 Nd5 11. Nxd5 cxd5 12. O-O Nc6 13. Rfc1 Qa5 14. Qxa5
Nxa5 15. b4 cxb3 16. Bxa6 b2 17. Rab1 bxc1=Q+ 18. Rxc1 O-O 19. Rc5 Nc4 20. Bxc4
dxc4 21. Rxc4 Rfc8 22. Rxc8+ Rxc8 23. g4 Rc2 24. Ne5 Rxa2 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "6"]
[Board "31"]
[White "Vilela, Paulo Sergio Da Camara"]
[Black "Da Silva, Thayna Felix"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "117"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 e6 2. g3 d5 3. Bg2 Bc5 4. O-O Nf6 5. d3 Nc6 6. c3 Be7 7. Re1 O-O 8. Nbd2
d4 9. Nc4 b5 10. Nce5 Bb7 11. Nxc6 Bxc6 12. Nxd4 Bxg2 13. Kxg2 Qd5+ 14. e4 Qd7
15. Nf3 c5 16. Be3 Rad8 17. e5 Ne8 18. d4 cxd4 19. cxd4 f6 20. Qb3 Qd5 21. Qxd5
Rxd5 22. Rac1 fxe5 23. dxe5 a5 24. Bf4 Bb4 25. Re2 a4 26. Ng5 Ba5 27. Nxe6 Rf7
28. Ng5 Re7 29. Nf3 Nd6 30. Rcc2 Nc4 31. a3 h6 32. h4 Kf7 33. g4 Re6 34. h5 Bc7
35. Re4 Bxe5 36. Nxe5+ Nxe5 37. Bxe5 Rdxe5 38. Rc7+ Re7 39. Rxe5 Rxc7 40. Rxb5
Rc4 41. Rb4 Rxb4 42. axb4 Ke7 43. Kf3 Kd6 44. Ke4 Kc6 45. Kd4 Kb5 46. Kc3 Kc6
47. Kc4 Kb6 48. b5 Kc7 49. Kb4 Kb6 50. Kxa4 Kb7 51. Ka5 Ka7 52. b6+ Kb7 53. b3
Kb8 54. Ka6 Ka8 55. b7+ Kb8 56. b4 Kc7 57. Ka7 Kd6 58. b8=Q+ Ke6 59. Qf4 1-0

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "6"]
[Board "32"]
[White "Pinheiro, Irene Ginani Costa"]
[Black "Da Silva, Joseph W Bruno Radan"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1785"]
[BlackElo "1800"]
[PlyCount "80"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

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. h3 Nxe3 10. Qxe3 Nc6 11. Nxc6 bxc6 12. O-O Bb7 13. Rad1 c5 14. b3
Bxc3 15. Qxc3 Bxe4 16. Bd5 Bxd5 17. Rxd5 a5 18. Re1 Qc7 19. Qe3 e6 20. Rdd1 a4
21. Qh6 d5 22. Rd2 axb3 23. axb3 Qa5 24. Rdd1 Qc3 25. Qd2 Qxd2 26. Rxd2 Ra2 27.
Re3 Rfa8 28. Rc3 R8a5 29. Kh2 Kf8 30. Kg3 Ke7 31. Kf4 Kf6 32. g4 h6 33. h4 e5+
34. Kg3 Ke6 35. f4 d4 36. Rc4 e4 37. Rg2 Kd5 38. c3 Rxg2+ 39. Kxg2 Ra2+ 40. Kf1
d3 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "6"]
[Board "33"]
[White "Da Silva, Emily Tainara"]
[Black "De Araujo, Marco Antonio Sena"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1800"]
[BlackElo "1698"]
[PlyCount "22"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. Bb5+ c6 5. Bd3 Nf6 6. O-O Be7 7. g3 O-O 8.
Be2 Bh3 9. Re1 Nbd7 10. Nd4 Bc5 11. Kh1 Bxd4 0-1

[Event "Aberto do Brasil de Natal 2013"]
[Site "Natal/RN"]
[Date "2013.09.08"]
[Round "6"]
[Board "34"]
[White "Mendes, Kerolayne Iorrara Andr"]
[Black "Vieira, Joadson do Nascimento"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "93"]
[EventDate "2013.09.06"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 Nf6 2. d3 e5 3. Bd2 Bd6 4. Nf3 O-O 5. Be2 Nc6 6. O-O Bc5 7. h3 Qe8 8. Bg5
Qe7 9. Nc3 Bd4 10. Bxf6 Qxf6 11. Nxd4 exd4 12. Nd5 Qd6 13. Qd2 b6 14. Qg5 h6
15. Qg3 Qxg3 16. fxg3 d6 17. Nxc7 Rb8 18. Bf3 Be6 19. e5 Nxe5 20. Nxe6 fxe6 21.
a3 Rbc8 22. Rac1 Rc7 23. Be2 Rxf1+ 24. Bxf1 b5 25. c3 dxc3 26. Rxc3 Rxc3 27.
bxc3 a6 28. d4 Nc4 29. Bxc4 bxc4 30. Kf2 d5 31. Ke3 Kf8 32. Kf4 Kf7 33. Ke5 g6
34. Kd6 Kf6 35. Kc6 e5 36. dxe5+ Kxe5 37. a4 Ke4 38. a5 Kd3 39. Kxd5 Kxc3 40.
g4 h5 41. gxh5 gxh5 42. g4 hxg4 43. hxg4 Kd3 44. g5 c3 45. g6 c2 46. g7 c1=Q
47. g8=Q 1-0