[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.07"]
[Round "1"]
[Board "1"]
[White "Rocha, Vitor Firmo De Souza"]
[Black "De Lima, Theo Magalhaes"]
[Result "1-0"]
[ECO "C09"]
[WhiteElo "2217"]
[BlackElo "1208"]
[PlyCount "87"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. dxc5 Bxc5 5. Nb3 Bb6 6. exd5 exd5 7. Nf3 Nc6 8.
Be2 Nf6 9. O-O O-O 10. Bg5 Be6 11. Nfd4 Nxd4 12. Nxd4 Rc8 13. c3 h6 14. Bh4
Bxd4 15. Qxd4 b6 16. Bxf6 Qxf6 17. Qxf6 gxf6 18. Rfd1 Rcd8 19. Rd4 Rfe8 20. Kf1
Kg7 21. Rad1 Re7 22. Bb5 Kg6 23. c4 Bd7 24. Rxd5 Bxb5 25. Rxd8 Bxc4+ 26. Kg1
Bxa2 27. f3 Re2 28. R8d2 Re5 29. Ra1 Ra5 30. b4 Ra4 31. Raxa2 Rxb4 32. Rxa7 b5
33. Kf2 Rc4 34. Rb7 b4 35. Rdd7 Rc2+ 36. Kg3 Rb2 37. Rxf7 b3 38. Rfe7 Rb1 39.
Re3 b2 40. Reb3 Rc1 41. Rxb2 Kg5 42. h4+ Kh5 43. R2b5+ Kg6 44. h5#  1-0

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.07"]
[Round "1"]
[Board "2"]
[White "Branco, Isabele Soares"]
[Black "Souza, Rafael Cabral De"]
[Result "0-1"]
[ECO "C63"]
[WhiteElo "1081"]
[BlackElo "2125"]
[PlyCount "82"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 f5 4. exf5 Nf6 5. Bb5 e4 6. Ng5 d5 7. d3 Bxf5 8.
dxe4 dxe4 9. Qxd8+ Rxd8 10. O-O h6 11. Nh3 Bd6 12. f3 Bc5+ 13. Nf2 e3 14. Bxe3
Bxe3 15. Rae1 O-O 16. Bxc6 Bxf2+ 17. Rxf2 bxc6 18. g4 Bg6 19. Re6 Rd6 20. Re7
Rf7 21. Re5 Nd5 22. Re8+ Kh7 23. Rd2 Rxf3 24. Kg2 Rxc3 25. bxc3 Nf4+ 26. Kf3
Rxd2 27. Kxf4 Bxe8 28. h4 Rxc2 29. a4 Rxc3 30. Kf5 Re3 31. Kf4 Re7 32. g5 c5
33. Kf5 c4 34. h5 Bxh5 35. g6+ Bxg6+ 36. Kg4 c3 37. a5 c2 38. a6 c1=Q 39. Kf3
Bh5+ 40. Kg3 Qc3+ 41. Kf4 Qf3#  0-1

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.07"]
[Round "1"]
[Board "3"]
[White "Jordao Barbosa, Marcio"]
[Black "Fiori, Luis Eduardo"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2096"]
[BlackElo "1829"]
[PlyCount "53"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. Nf3 h6 7. Bc4 Bd6 8.
O-O O-O 9. Re1 c6 10. Ne5 Bxe5 11. dxe5 Qh4 12. Bd3 Rd8 13. Qf3 Nd7 14. Re4 Qe7
15. Qg3 Kf8 16. Rh4 f5 17. exf6 Nxf6 18. Bd2 Rd5 19. Re1 b5 20. Bc3 Ke8 21.
Bxf6 Qxf6 22. Be4 Bd7 23. Bxd5 cxd5 24. Rf4 Qxb2 25. Qg6+ Ke7 26. Rf7+ Kd6 27.
Rxg7  1-0

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.07"]
[Round "1"]
[Board "4"]
[White "Dos Santos Filho, Marcos Claudino"]
[Black "Frankental, David"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1814"]
[BlackElo "1913"]
[PlyCount "42"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. b3 Bf5 7. Bd3 Bxd3 8. Qxd3
e6 9. Nbd2 cxd4 10. exd4 Be7 11. Ne5 O-O 12. Bg5 Qc7 13. Ndf3 Rac8 14. Rc1 h6
15. h4 hxg5 16. hxg5 Nxe5 17. Nxe5 Ne4 18. c4 Bxg5 19. Rc3 Qa5 20. b4 Qxb4 21.
Ke2 Qxc3  0-1

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.07"]
[Round "1"]
[Board "5"]
[White "Macedo, Alexandre Soares De"]
[Black "Barbosa, Julia Freire Dias"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1901"]
[BlackElo "1800"]
[PlyCount "43"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. b4 f5 2. e4 e6 3. exf5 exf5 4. Qh5+ g6 5. Qe2+ Qe7 6. Bb2 Qxe2+ 7. Bxe2 Ne7
8. Bxh8 Nbc6 9. b5 Nb4 10. Bd1 b6 11. a3 Nbd5 12. Bf3 Rb8 13. Ne2 c6 14. Be5
Rb7 15. c4 d6 16. Bxd6 Bg7 17. Ra2 Be6 18. bxc6 Nxc6 19. cxd5 Rd7 20. Rc2 Bxd5
21. Bxd5 Rxd6 22. Bxc6+  1-0

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.07"]
[Round "1"]
[Board "6"]
[White "Macedo, Mariel Barbara Rendon"]
[Black "De Araujo, Antonio Jose"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1762"]
[BlackElo "1547"]
[PlyCount "50"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. e5 c5 4. dxc5 Bxc5 5. Bb5+ Bd7 6. a4 Qh4 7. Qe2 Qb4+ 8.
Nc3 d4 9. Bd2 dxc3 10. bxc3 Qb2 11. Rd1 a6 12. Bc4 Qxc2 13. Nf3 Bxa4 14. O-O
Bc6 15. Ng5 Ne7 16. Bd3 Qa4 17. Bxh7 g6 18. Ra1 Qh4 19. Be3 Bb5 20. Qd2 Bxe3
21. fxe3 Qxg5 22. Rad1 Nd5 23. Qb2 Qxe3+ 24. Qf2 Qxf2+ 25. Rxf2 Rxh7  0-1

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.07"]
[Round "1"]
[Board "7"]
[White "De Lima, Enzo Magalhaes"]
[Black "Lemos, Daniel Dantas"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "1502"]
[BlackElo "1733"]
[PlyCount "75"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. f3 O-O 5. e4 d5 6. e5 Nfd7 7. cxd5 exd5 8. Bd3
Nc6 9. Nge2 f5 10. O-O Nb6 11. a3 Be7 12. Qc2 Be6 13. Be3 Bg5 14. Bxg5 Qxg5 15.
Qc1 Qxc1 16. Raxc1 a6 17. Kf2 Rad8 18. Ke3 Nc4+ 19. Bxc4 dxc4 20. Rfd1 Ne7 21.
Nf4 Nd5+ 22. Ncxd5 Bxd5 23. Nxd5 Rxd5 24. Rxc4 c6 25. Rc5 Rfd8 26. Rxd5 Rxd5
27. Rc1 Kf7 28. Rc5 Rxc5 29. dxc5 Ke6 30. Kd4 g5 31. g3 h5 32. h3 a5 33. a4 Ke7
34. g4 hxg4 35. hxg4 fxg4 36. fxg4 Kd7 37. Ke4 Ke6 38. b3  1-0

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.07"]
[Round "1"]
[Board "8"]
[White "Ribeiro, Iago Rhanon De Sena"]
[Black "Ananias, Thales Rodrigo Lima"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1691"]
[BlackElo "1491"]
[PlyCount "46"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Bb5 Bd7 5. Bxc6 Bxc6 6. d3 Nf6 7. Be3 g6 8.
O-O Bg7 9. Bf4 O-O 10. e5 Nd5 11. Nxd5 Bxd5 12. c4 Bxf3 13. Qxf3 dxe5 14. Bg3
b6 15. Rfe1 Qd4 16. Qe2 f6 17. Rab1 Rad8 18. Rbd1 Rd7 19. Qe3 Rfd8 20. Qf3 e4
21. dxe4 Qxd1 22. Qxd1 Rxd1 23. Rxd1 Rxd1#  0-1

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.07"]
[Round "1"]
[Board "9"]
[White "Do Nascimento, Davi Alves"]
[Black "Silva, Paulo Sergio e"]
[Result "1/2-1/2"]
[ECO "B98"]
[WhiteElo "1444"]
[BlackElo "0"]
[PlyCount "100"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[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. a4 h6 10. Bh4 Nc6 11. Nb3 O-O 12. Bd3 b6 13. O-O Bb7 14. g4 Ne8 15. g5
hxg5 16. Bxg5 Bxg5 17. fxg5 Ne5 18. Qh5 g6 19. Qh4 Ng7 20. Rf2 Nxd3 21. cxd3 d5
22. Nd2 Nh5 23. Raf1 Qe5 24. Ne2 dxe4 25. dxe4 b5 26. Ng3 Nxg3 27. hxg3 Qh8 28.
Qxh8+ Kxh8 29. Rxf7 Rxf7 30. Rxf7 Rd8 31. Rxb7 Rxd2 32. axb5 axb5 33. Rxb5 Kg7
34. Kf1 Kf7 35. Ke1 Rd4 36. e5 Ke7 37. Rb7+ Kf8 38. Kf2 Rd5 39. Kf3 Rxe5 40.
Kg4 Rf5 41. b4 e5 42. b5 e4 43. b6 e3 44. Ra7 e2 45. b7 Rb5 46. Ra1 Rxb7 47.
Re1 Re7 48. Kf3 Re5 49. Rxe2 Rxg5 50. g4 Rb5  1/2-1/2

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.08"]
[Round "2"]
[Board "1"]
[White "Frankental, David"]
[Black "Rocha, Vitor Firmo De Souza"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "1913"]
[BlackElo "2217"]
[PlyCount "46"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. a4 Nc6 7. O-O Bd7 8. Qc2
b5 9. axb5 axb5 10. Rxa8 Qxa8 11. Ne5 Nb4 12. Bxa8 Nxc2 13. Na3 Bxa3 14. bxa3
O-O 15. Bg2 Nxd4 16. Nxd7 Nxe2+ 17. Kh1 Nxd7 18. Bc6 Ne5 19. Bxb5 c6 20. Ba6
Ra8 21. Bb2 Rxa6 22. Bxe5 c3 23. Kg2 Rb6  0-1

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.08"]
[Round "2"]
[Board "2"]
[White "Souza, Rafael Cabral De"]
[Black "Macedo, Alexandre Soares De"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2125"]
[BlackElo "1901"]
[PlyCount "27"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d4 exd4 5. Ng5 Ne5 6. Nxf7 Qe7 7. Nxh8 Nxc4
8. Qh5+ g6 9. Qd5 Nf6 10. Qxc4 d5 11. Qe2 dxe4 12. Bg5 Bg4 13. Bxf6 Qxf6 14.
Qxg4  1-0

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.08"]
[Round "2"]
[Board "3"]
[White "De Araujo, Antonio Jose"]
[Black "Jordao Barbosa, Marcio"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1547"]
[BlackElo "2096"]
[PlyCount "76"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. Nf3 Nc6 2. g3 e5 3. d3 d5 4. Bg2 Nf6 5. O-O Bg4 6. Bg5 Be7 7. Nc3 d4 8. Bxf6
Bxf6 9. Ne4 Be7 10. c4 O-O 11. h3 Bh5 12. g4 Bg6 13. Ng3 Qd7 14. Qa4 a5 15.
Nxe5 Nxe5 16. Qxd7 Nxd7 17. Bxb7 Rab8 18. Bc6 Nc5 19. b3 Rb6 20. Bg2 a4 21. f4
f6 22. f5 Bf7 23. bxa4 Nxa4 24. Ne4 Rb2 25. Bf3 Nc3 26. Nxc3 dxc3 27. a4 c2 28.
a5 Rfb8 29. a6 Rb1 30. a7 Bc5+ 31. Kg2 Bxa7 32. Rxa7 Rxf1 33. Kxf1 c1=Q+ 34.
Kf2 g5 35. Rxc7 Rb1 36. Rc8+ Kg7 37. Bg2 Qe1+ 38. Kf3 Rb2  0-1

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.08"]
[Round "2"]
[Board "4"]
[White "Moraes, Jan Filipe Nunes"]
[Black "De Lima, Enzo Magalhaes"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1713"]
[BlackElo "1502"]
[PlyCount "104"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. d4 d5 3. c3 Bf5 4. Nbd2 e6 5. Nh4 Bg4 6. Nhf3 c5 7. e3 Nc6 8. Be2
Bd6 9. dxc5 Bxc5 10. Nd4 Bxe2 11. Qxe2 O-O 12. Nxc6 bxc6 13. b4 Bd6 14. Bb2 Rb8
15. a3 c5 16. e4 Qc7 17. Rb1 Rb7 18. g3 Rfb8 19. O-O a5 20. Rfe1 Nd7 21. exd5
exd5 22. Qg4 Ne5 23. Qe2 Ng6 24. Qf3 cxb4 25. axb4 axb4 26. Qxd5 bxc3 27. Bxc3
Qxc3 28. Rxb7 Rxb7 29. Qxd6 Qc8 30. Nc4 Rd7 31. Nb6 Rxd6 32. Nxc8 Rd8 33. Ne7+
Nxe7 34. Rxe7 Kf8 35. Ra7 Ke8 36. Kg2 Rd7 37. Rxd7 Kxd7 38. Kf3 Ke6 39. Ke3 h6
40. h3 g5 41. g4 Ke5 42. Kf3 Kd4 43. Kg3 Ke4 44. f3+ Ke3 45. Kg2 Kf4 46. Kf2 f6
47. Kg2 f5 48. gxf5 Kxf5 49. h4 Kf4 50. hxg5 hxg5 51. Kf2 g4 52. fxg4 Kxg4
 1/2-1/2

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.08"]
[Round "2"]
[Board "5"]
[White "Melo, Guilherme Gama Do Nascimen"]
[Black "Do Nascimento, Davi Alves"]
[Result "1/2-1/2"]
[ECO "A33"]
[WhiteElo "1566"]
[BlackElo "1444"]
[PlyCount "92"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e6 5. Nc3 Nc6 6. Bg5 Bb4 7. Nxc6 bxc6 8.
Qc2 d5 9. e3 Qa5 10. Bxf6 gxf6 11. a3 Bxc3+ 12. Qxc3 Qxc3+ 13. bxc3 Rg8 14.
cxd5 cxd5 15. Bb5+ Bd7 16. Bxd7+ Kxd7 17. O-O Rab8 18. Rab1 Rgc8 19. Rb4 Rb6
20. Rxb6 axb6 21. g3 Rxc3 22. Rb1 Kc6 23. a4 e5 24. Rb4 Rc4 25. Rb3 Rxa4 26.
Rc3+ Rc4 27. Ra3 d4 28. exd4 exd4 29. Rf3 f5 30. Kf1 b5 31. Rxf5 d3 32. Ke1 b4
33. Rf6+ Kd5 34. Rxf7 b3 35. Rb7 Re4+ 36. Kd2 b2 37. Rxb2 Re2+ 38. Kc3 Rxb2 39.
Kxb2 Ke4 40. Kc3 h5 41. Kd2 Kf3 42. Kxd3 Kxf2 43. Ke4 Kg2 44. Kf4 Kxh2 45. Kg5
Kh3 46. Kxh5 Kxg3  1/2-1/2

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.08"]
[Round "2"]
[Board "6"]
[White "Silva, Paulo Sergio e"]
[Black "De Oliveira, Angela Tavares"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "0"]
[BlackElo "1474"]
[PlyCount "91"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 Bh5 7. Re1 Bd6 8.
d3 Nf6 9. Nbd2 O-O 10. c3 Re8 11. Nf1 Nd7 12. Ng3 Bg6 13. Bg5 Be7 14. Be3 Bf6
15. d4 Qe7 16. dxe5 Nxe5 17. Nd4 Rad8 18. Qb3 Nd3 19. Re2 Nc5 20. Qa3 Nxe4 21.
Qxe7 Rxe7 22. Ndf5 Bxf5 23. Nxf5 Red7 24. Bd4 Bxd4 25. Nxd4 Nc5 26. Rae1 Kf8
27. Re3 Na4 28. R1e2 Nb6 29. Rf3 Nd5 30. Ne6+ Ke7 31. Nc5+ Kf8 32. Nxd7+ Rxd7
33. Rd2 Nf6 34. Rxd7 Nxd7 35. Rd3 Ke7 36. Kf1 Ne5 37. Re3 Kd6 38. b3 b5 39. Ke2
Kd5 40. g3 g5 41. f4 gxf4 42. gxf4 Ng6 43. Kf3 f5 44. Re8 c5 45. Ra8 Nh4+ 46.
Kg3  1-0

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.08"]
[Round "2"]
[Board "7"]
[White "De Lima, Theo Magalhaes"]
[Black "Macedo, Mariel Barbara Rendon"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1208"]
[BlackElo "1762"]
[PlyCount "45"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. d4 d5 4. Nxe5 Be6 5. Nc3 Bb4 6. Bb5 Nf6 7. Nxc6 bxc6 8.
Bxc6+ Nd7 9. Bxa8 Qxa8 10. O-O O-O 11. Re1 Qc6 12. exd5 Bxd5 13. Nxd5 Qxd5 14.
c3 Ba5 15. Qb3 Qxb3 16. axb3 Bb6 17. Re7 Rd8 18. Bf4 Kf8 19. Rae1 g6 20. Bh6+
Kg8 21. Re8+ Rxe8 22. Rxe8+ Nf8 23. Rxf8#  1-0

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.08"]
[Round "2"]
[Board "8"]
[White "Barbosa, Julia Freire Dias"]
[Black "Branco, Isabele Soares"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1800"]
[BlackElo "1081"]
[PlyCount "120"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. Nc3 Nc6 2. b3 e5 3. e4 Nf6 4. Nf3 d5 5. exd5 Nxd5 6. Nxd5 Qxd5 7. Bc4 Qe4+
8. Qe2 Qf4 9. d3 Bb4+ 10. Nd2 Nd4 11. Qd1 Bg4 12. g3 Nf3+ 13. Kf1 Nxd2+ 14.
Bxd2 Bh3+ 15. Ke1 Bxd2+ 16. Qxd2 Qf3 17. Rg1 O-O 18. Qe2 Qf5 19. Rd1 Rfe8 20.
Qe4 Qc8 21. Kd2 c6 22. a4 a6 23. b4 b5 24. axb5 axb5 25. Bb3 c5 26. c4 Be6 27.
Qxe5 Bxc4 28. Qxc5 Qxc5 29. bxc5 Bxb3 30. Rc1 Ra2+ 31. Kc3 Ba4 32. f4 Rxh2 33.
c6 Rh6 34. Kb4 Rc8 35. Rc3 Rhxc6 36. Rgc1 Rxc3 37. Rxc3 Rxc3 38. Kxc3 Bd1 39.
Kb4 Be2 40. d4 Bc4 41. Kc5 f6 42. d5 Bxd5 43. Kxb5 g5 44. fxg5 fxg5 45. Kc5 Bf3
46. Kd4 h5 47. Ke3 Bg2 48. Kf2 Bh3 49. Kg1 Kg7 50. Kh2 Bg4 51. Kg2 Kh6 52. Kf2
h4 53. gxh4 gxh4 54. Kg1 h3 55. Kh2 Kh5 56. Kg1 Kg5 57. Kh2 Kf4 58. Kh1 Kg3 59.
Kg1 h2+ 60. Kh1 Bf3#  0-1

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.08"]
[Round "2"]
[Board "9"]
[White "Fiori, Luis Eduardo"]
[Black "Ribeiro, Iago Rhanon De Sena"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1829"]
[BlackElo "1691"]
[PlyCount "49"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. c3 Nf6 5. d3 d6 6. Nbd2 Be6 7. Bb5 d5 8. Nxe5
Bd7 9. Nxd7 Qxd7 10. O-O dxe4 11. Nxe4 Nxe4 12. Qe2 O-O-O 13. Qxe4 Qd5 14. Qxd5
Rxd5 15. d4 Bd6 16. Bc4 Rh5 17. g3 f5 18. Be2 Rh3 19. Kg2 Re8 20. Bf3 Rh6 21.
Bxh6 gxh6 22. Bxc6 bxc6 23. Rfe1 Rg8 24. Re6 Kb7 25. Rxh6  1-0

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.08"]
[Round "2"]
[Board "10"]
[White "Lemos, Daniel Dantas"]
[Black "Dos Santos Filho, Marcos Claudino"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "1733"]
[BlackElo "1814"]
[PlyCount "39"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. c4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. e4 Nf6 6. Nc3 g6 7. Be2 Bg7 8. O-O
Nxe4 9. Nxc6 Nxc3 10. Nxd8 Nxd1 11. Nxb7 Bxb7 12. Rxd1 O-O 13. Rb1 Ba6 14. b3
Rfd8 15. Bf3 Rab8 16. Be3 Rd7 17. c5 Rc7 18. cxd6 exd6 19. Rxd6 Bf8 20. Rxa6
 1-0

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.08"]
[Round "3"]
[Board "1"]
[White "Rocha, Vitor Firmo De Souza"]
[Black "Souza, Rafael Cabral De"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2217"]
[BlackElo "2125"]
[PlyCount "58"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. O-O Nf6 7. Qe2 d6 8. c4
Nbd7 9. Nc3 Ne5 10. Kh1 Bd7 11. f4 Nxd3 12. Qxd3 Rc8 13. e5 Qxc4 14. Qxc4 Rxc4
15. Nxe6 fxe6 16. exf6 gxf6 17. f5 Bc6 18. h3 Rg8 19. Rf2 e5 20. Bd2 Rd4 21.
Be3 Rd3 22. Re1 d5 23. Bb6 Bb4 24. Rd1 Rgg3 25. Rxd3 Rxd3 26. Rf3 Rxf3 27. gxf3
d4 28. Nb1 Bxf3+ 29. Kh2 Be4  0-1

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.08"]
[Round "3"]
[Board "2"]
[White "Jordao Barbosa, Marcio"]
[Black "Silva, Paulo Sergio e"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2096"]
[BlackElo "0"]
[PlyCount "83"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. O-O Nf6 8.
Qe2 a6 9. Rd1 Qc7 10. Bf4 Be7 11. Rac1 O-O 12. Bb3 Qb8 13. h3 e5 14. Bg5 Be6
15. Bxf6 Bxf6 16. Nd5 Bxd5 17. Bxd5 Ne7 18. Bb3 b5 19. g4 Ng6 20. Rc6 Nf4 21.
Qe3 Rd8 22. Kh2 Be7 23. Nd4 g6 24. Rdc1 Ra7 25. R6c2 exd4 26. Qxf4 Bf8 27. Rc6
d5 28. Qxb8 Rxb8 29. Bxd5 Kg7 30. Kg2 Rd8 31. Kf1 Bd6 32. Ke2 Be5 33. Kd3 Kf8
34. Rf1 a5 35. f4 Bg7 36. g5 Ke8 37. Rfc1 b4 38. Rc7 Rd7 39. Rxa7 Rxa7 40. Rc8+
Ke7 41. Rg8 Bf8 42. Rh8  1-0

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.08"]
[Round "3"]
[Board "3"]
[White "De Lima, Enzo Magalhaes"]
[Black "Frankental, David"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1502"]
[BlackElo "1913"]
[PlyCount "99"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 h6 5. Bh4 a6 6. cxd5 cxd5 7. e3 Bf5 8. Bxf6
exf6 9. Qb3 Be6 10. Qxb7 Nd7 11. Rb1 Bf5 12. Rc1 Rb8 13. Qxa6 Rxb2 14. Nxd5 Bc2
15. Bb5 Qb8 16. Qc6 Rxb5 17. Qxb5 Qxb5 18. Nc7+ Kd8 19. Nxb5 Bd3 20. Nc3 Ba3
21. Rd1 Bc2 22. Rd2 Bf5 23. e4 Bb4 24. Nge2 Re8 25. f3 Bg6 26. Rb2 Ba5 27. Kf2
f5 28. e5 f6 29. exf6 gxf6 30. Rb5 Bc7 31. Nd5 Re6 32. Nxc7 Kxc7 33. Nf4 Ra6
34. Nxg6 Rxa2+ 35. Kg3 Rd2 36. Rc1+ Kd6 37. Nh4 f4+ 38. Kxf4 Rxd4+ 39. Kg3 Ra4
40. Nf5+ Ke6 41. Rc6+ Kf7 42. Rb7 Kg6 43. Ne7+ Kf7 44. Rxd7 Ke8 45. Rb7 Ra5 46.
Rc8+ Kf7 47. Nc6+ Kg6 48. Nxa5 f5 49. Rc6+ Kh5 50. Kf4  1-0

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.08"]
[Round "3"]
[Board "4"]
[White "Macedo, Alexandre Soares De"]
[Black "De Lima, Theo Magalhaes"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1901"]
[BlackElo "1208"]
[PlyCount "67"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. b4 f5 2. Bb2 e6 3. a3 Nf6 4. d3 Be7 5. Nd2 b6 6. g3 Bb7 7. Ngf3 O-O 8. Bg2
Qe8 9. O-O Qh5 10. e3 Ng4 11. h3 Nf6 12. Ne5 Qxd1 13. Raxd1 Bxg2 14. Kxg2 d6
15. Nef3 Nbd7 16. d4 a5 17. b5 Rae8 18. Ng5 Bd8 19. f4 h6 20. Ngf3 Re7 21. c4
Rfe8 22. Rfe1 e5 23. dxe5 dxe5 24. Nxe5 Nxe5 25. Bxe5 Rd7 26. Nf3 Rxd1 27. Rxd1
Be7 28. a4 Bc5 29. Rd3 Kf7 30. Bd4 Rd8 31. Ne5+ Ke8 32. Kf3 Nd7 33. Nc6 Rc8 34.
Bxg7  1-0

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.08"]
[Round "3"]
[Board "5"]
[White "Do Nascimento, Davi Alves"]
[Black "Moraes, Jan Filipe Nunes"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "1444"]
[BlackElo "1713"]
[PlyCount "76"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. d4 d5 2. c4 c6 3. Nc3 g6 4. e4 dxe4 5. Nxe4 Bg7 6. Be3 Bf5 7. Ng3 Nf6 8.
Nxf5 Qa5+ 9. Bd2 Qxf5 10. Bc3 O-O 11. Bd3 Qf4 12. Ne2 Qc7 13. O-O Nbd7 14. b4
Ng4 15. Ng3 Ngf6 16. f4 e6 17. Ne4 Nxe4 18. Bxe4 Nf6 19. Qc2 Nxe4 20. Qxe4 Rad8
21. g4 Rfe8 22. g5 Qd7 23. Rad1 a6 24. Rf3 e5 25. d5 exf4 26. Qxf4 Bxc3 27.
Rxc3 cxd5 28. Rxd5 Qe7 29. Rxd8 Rxd8 30. Rf3 Rd7 31. c5 Qe6 32. Re3 Rd1+ 33.
Kg2 Qxa2+ 34. Kg3 Rg1+ 35. Kh4 Qb2 36. Re7 Rf1 37. Qxf1 Qxh2+ 38. Qh3 Qf4+
 1/2-1/2

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.08"]
[Round "3"]
[Board "6"]
[White "Branco, Isabele Soares"]
[Black "Melo, Guilherme Gama Do Nascimen"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1081"]
[BlackElo "1566"]
[PlyCount "120"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 c5 2. Nc3 e6 3. Bc4 a6 4. d3 b5 5. Bb3 Bb7 6. Nf3 d6 7. O-O Nf6 8. Bg5
Be7 9. e5 dxe5 10. Nxe5 Nbd7 11. Bxf6 Bxf6 12. Nxd7 Qxd7 13. Ne4 Qc6 14. c4
bxc4 15. Bxc4 Bd4 16. Qf3 O-O 17. Qg3 f5 18. Ng5 f4 19. Qh3 h6 20. Qxe6+ Qxe6
21. Bxe6+ Kh8 22. Nf7+ Kh7 23. Rae1 g6 24. Nd6 Rab8 25. Bc4 Bf6 26. g3 Bf3 27.
gxf4 Rxb2 28. h3 Rb6 29. Ne4 Bd4 30. Nd2 Rxf4 31. Re7+ Bg7 32. Nxf3 Rxf3 33.
Kg2 Rbf6 34. Re8 Rf8 35. Re6 Bd4 36. Rxa6 Rxf2+ 37. Rxf2 Rxf2+ 38. Kg3 h5 39.
Rd6 Rxa2 40. Rd7+ Kh6 41. Bxa2 Kg5 42. h4+ Kf5 43. Rd5+ Ke6 44. Rg5+ Kf6 45.
Bd5 Be3 46. Rxg6+ Kxg6 47. Be4+ Kf6 48. Bf3 Kg6 49. Be4+ Kh6 50. Kf3 Bd4 51.
Kf4 Bf2 52. Bf3 Bxh4 53. Ke4 Bf2 54. Bxh5 Kxh5 55. Kd5 Kg4 56. Ke4 Bd4 57. Kd5
Kf3 58. Kc6 Ke3 59. Kb5 Kxd3 60. Ka4 c4  0-1

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.08"]
[Round "3"]
[Board "7"]
[White "Fiori, Luis Eduardo"]
[Black "De Araujo, Antonio Jose"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1829"]
[BlackElo "1547"]
[PlyCount "49"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 c4 5. b3 b5 6. a4 Bd7 7. axb5 Bxb5 8. Nd2 Qc7
9. Qf3 Qc6 10. bxc4 dxc4 11. Bxc4 Qxf3 12. Ngxf3 Bxc4 13. Nxc4 Nd7 14. O-O h5
15. Ba3 Bxa3 16. Rxa3 Nh6 17. Nd6+ Ke7 18. Rfa1 Rhb8 19. h3 f6 20. Rxa7 Rxa7
21. Rxa7 g5 22. Ne4 g4 23. exf6+ Kd8 24. Nfg5 gxh3 25. Nxe6+  1-0

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.08"]
[Round "3"]
[Board "8"]
[White "Ananias, Thales Rodrigo Lima"]
[Black "Lemos, Daniel Dantas"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1491"]
[BlackElo "1733"]
[PlyCount "72"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d4 c5 6. e3 cxd4 7. exd4 d5 8. Nbd2
Bd6 9. Re1 O-O 10. Ne5 Nbd7 11. Ndf3 Ne4 12. Bf4 Nxe5 13. Nxe5 f6 14. Nd3 Qd7
15. f3 Ng5 16. Qd2 h6 17. Bxd6 Qxd6 18. Nc5 Bc8 19. b4 e5 20. c3 Bh3 21. Re3
Bxg2 22. Kxg2 Rae8 23. Qe2 Kf7 24. Qxb5 exd4 25. Rxe8 Rxe8 26. cxd4 Re3 27. Rf1
Qe7 28. Qd7 Qxd7 29. Nxd7 Rd3 30. Nb8 Rxd4 31. Nc6 Rc4 32. b5 Ne6 33. Nxa7 Nc5
34. Rb1 Rc2+ 35. Kg1 Rxa2 36. Nc6 Nb7  1/2-1/2

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.08"]
[Round "3"]
[Board "9"]
[White "De Oliveira, Angela Tavares"]
[Black "Dos Santos Filho, Marcos Claudino"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "1474"]
[BlackElo "1814"]
[PlyCount "77"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O O-O 8.
Re1 Nc6 9. Nxc6 bxc6 10. Bf3 Bb7 11. Bf4 Qa5 12. a3 d5 13. exd5 cxd5 14. Rxe7
Qb6 15. Nxd5 Bxd5 16. Bxd5 Nxd5 17. Qxd5 Qxb2 18. Rae1 Rad8 19. Qb3 Qc3 20.
Qxc3 Bxc3 21. Rb1 Rde8 22. Rbb7 Rd8 23. g3 Bf6 24. Rec7 a6 25. Bh6 Bg7 26. Bxg7
Kxg7 27. Ra7 Rc8 28. Kf1 Rxc7 29. Rxc7 Rb8 30. Ke2 Rb5 31. Kd3 Ra5 32. Rc3 Kf6
33. Kc4 Kg5 34. f3 h5 35. Kd4 Kf5 36. Rc5+ Rxc5 37. Kxc5 h4 38. Kd5 g5 39. c4
 1-0

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.08"]
[Round "3"]
[Board "10"]
[White "Macedo, Mariel Barbara Rendon"]
[Black "Barbosa, Julia Freire Dias"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "1762"]
[BlackElo "1800"]
[PlyCount "78"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 a6 5. Bc4 Bb4 6. a3 Bxc3 7. bxc3 d6 8.
Ng5 O-O 9. O-O h6 10. Nxf7 Qe7 11. Nd8+ Kh8 12. Nxc6 bxc6 13. d4 d5 14. exd5
cxd5 15. Bxd5 Nxd5 16. dxe5 Qxe5 17. c4 Qxa1 18. cxd5 Qf6 19. Be3 Rb8 20. Bd4
Qg6 21. Qd3 Qxd3 22. cxd3 Bf5 23. Ba7 Rbd8 24. d4 Rxd5 25. Re1 Rb5 26. h3 Rb2
27. Bc5 Rf7 28. Re8+ Kh7 29. Rf8 Rxf8 30. Bxf8 Rb1+ 31. Kh2 Rd1 32. Bc5 Rd2 33.
g4 Rxf2+ 34. Kg3 Re2 35. gxf5 g5 36. h4 gxh4+ 37. Kxh4 Rf2 38. d5 Rxf5 39. Kg4
Rxd5  0-1

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.09"]
[Round "4"]
[Board "1"]
[White "Souza, Rafael Cabral De"]
[Black "Jordao Barbosa, Marcio"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2125"]
[BlackElo "2096"]
[PlyCount "128"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O Bg4 7. a4 Bb6 8. Na3
Ne7 9. Nc2 c6 10. Re1 O-O 11. Ba2 Ng6 12. Ne3 Be6 13. Nc4 Bc7 14. h3 h6 15. b4
Re8 16. a5 d5 17. exd5 Nxd5 18. Qc2 Qf6 19. Ncd2 Ngf4 20. Bxd5 cxd5 21. Re3
Rac8 22. Ne1 Qg6 23. Kh1 Bf5 24. Rg3 Qh5 25. Ndf3 e4 26. dxe4 Bxe4 27. Qd1 Ne6
28. Rg4 f5 29. Rh4 Qg6 30. Be3 Qf6 31. Bd4 Nxd4 32. Qxd4 Qxd4 33. Nxd4 Bd8 34.
Rf4 g5 35. Rxf5 Bxf5 36. Nxf5 Rxc3 37. Nxh6+ Kh7 38. Ng4 Re4 39. b5 Rb4 40. a6
b6 41. Nf3 Rxb5 42. Re1 Rbc5 43. Re8 Rc8 44. Nge5 b5 45. Nf7 Bf6 46. Re6 R8c6
47. N7xg5+ Bxg5 48. Nxg5+ Kg8 49. Re8+ Kg7 50. Rd8 Rxa6 51. Rxd5 b4 52. Ne4
Rc1+ 53. Kh2 b3 54. Rb5 Rb6 55. Rg5+ Kh6 56. Ra5 b2 57. Nd2 Rd1 58. Nc4 b1=Q
59. Ne3 Rh1+ 60. Kg3 a6 61. Ng4+ Kg7 62. Rg5+ Rg6 63. Re5 Qb8 64. Kf4 Rxg4+  0-1

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.09"]
[Round "4"]
[Board "2"]
[White "Rocha, Vitor Firmo De Souza"]
[Black "De Lima, Enzo Magalhaes"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2217"]
[BlackElo "1502"]
[PlyCount "77"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O h6 7. Nbd2 Ne7 8. Nb3
Bh7 9. Bd2 Ng6 10. Rc1 Be7 11. c4 dxc4 12. Na5 Qc7 13. Nxc4 O-O 14. Re1 Nb6 15.
Ba5 Rfd8 16. Qb3 Rd5 17. Bxb6 axb6 18. Nxb6 Rad8 19. Nxd5 Rxd5 20. Bc4 Rd7 21.
g3 Qd8 22. Rcd1 b5 23. Bd3 Qb6 24. a4 b4 25. Bc4 Nf8 26. Ra1 Ra7 27. Kg2 Nd7
28. a5 Rxa5 29. Rxa5 Qxa5 30. Bxe6 fxe6 31. Qxe6+ Kf8 32. Qxd7 Qb6 33. e6 Bg6
34. Ra1 Qb8 35. Qxc6 Be8 36. Qe4 Kg8 37. Ra8 Qb5 38. d5 Bd6 39. Nd4  1-0

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.09"]
[Round "4"]
[Board "3"]
[White "Melo, Guilherme Gama Do Nascimen"]
[Black "Macedo, Alexandre Soares De"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1566"]
[BlackElo "1901"]
[PlyCount "62"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Nbd2 e6 5. Bd3 c5 6. c3 Nbd7 7. O-O Bd6 8. Qc2
c4 9. Be2 O-O 10. Re1 Qc7 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Nf6 14. Qc2 b5 15.
h3 Bf5 16. Qd1 Rad8 17. Bg5 Be7 18. Qc1 Nd5 19. Ne5 Bxg5 20. Qxg5 f6 21. Qg3
fxe5 22. dxe5 Bg6 23. Bf3 Nf4 24. Be4 Rd2 25. Bxg6 hxg6 26. Kh2 Qc5 27. Qe3 Qd5
28. Qe4 Rxf2 29. Qxd5 exd5 30. Rg1 Rxb2 31. Kg3 Ne2+  0-1

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.09"]
[Round "4"]
[Board "4"]
[White "Lemos, Daniel Dantas"]
[Black "Fiori, Luis Eduardo"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "1733"]
[BlackElo "1829"]
[PlyCount "70"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. c4 e5 2. Nc3 c6 3. Nf3 d6 4. d4 exd4 5. Nxd4 Nf6 6. e4 Bg4 7. f3 Bh5 8. Bd3
Nbd7 9. Bf4 Be7 10. Nf5 O-O 11. Nxd6 Qc7 12. Nf5 Qxf4 13. Nxe7+ Kh8 14. Nf5 Ne5
15. Be2 g6 16. Ng3 Bxf3 17. Bxf3 Rad8 18. Qe2 Rd3 19. O-O Rd2 20. Qe1 Nd3 21.
Qb1 Qe3+ 22. Kh1 Rxb2 23. Nd1 Nf2+ 24. Nxf2 Rxb1 25. Raxb1 b6 26. Ng4 Nxg4 27.
Bxg4 h5 28. Bf3 h4 29. Ne2 Rd8 30. Rbd1 Rd2 31. Rxd2 Qxd2 32. Nc1 Qc3 33. Be2
Qe3 34. Bd3 Kg7 35. h3 g5  1/2-1/2

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.09"]
[Round "4"]
[Board "5"]
[White "Moraes, Jan Filipe Nunes"]
[Black "De Oliveira, Angela Tavares"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1713"]
[BlackElo "1474"]
[PlyCount "69"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. Nf3 Nc6 2. d4 d5 3. g3 g6 4. Bg2 Bg7 5. O-O Nf6 6. c3 O-O 7. Re1 Re8 8. Ng5
h6 9. Nf3 e6 10. Qd3 a6 11. Nh4 Ne7 12. e4 dxe4 13. Bxe4 Nxe4 14. Qxe4 Rb8 15.
Nd2 b6 16. Ndf3 Bb7 17. Qd3 Nf5 18. Nxf5 exf5 19. Rxe8+ Qxe8 20. Bf4 Qc6 21. d5
Qd7 22. Ne5 Bxe5 23. Bxe5 Bxd5 24. Rd1 Re8 25. Bf4 g5 26. Bxg5 hxg5 27. c4 c6
28. cxd5 cxd5 29. Qxa6 Qc6 30. Qd3 f4 31. Qxd5 Re1+ 32. Kg2 Qxd5+ 33. Rxd5 fxg3
34. Rxg5+ Kf8 35. hxg3  1/2-1/2

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.09"]
[Round "4"]
[Board "6"]
[White "Silva, Paulo Sergio e"]
[Black "Ananias, Thales Rodrigo Lima"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "0"]
[BlackElo "1491"]
[PlyCount "33"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 b6 7. Nd6+ Bxd6 8.
Qxd6 Qe7 9. Qxe7+ Kxe7 10. Bg5 Re8 11. Nd5+ Kd8 12. Bxf6+ gxf6 13. Nxf6 Nb4 14.
O-O-O Nxa2+ 15. Kb1 Re6 16. Nd5 Rd6 17. Kxa2  1-0

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.09"]
[Round "4"]
[Board "7"]
[White "De Araujo, Antonio Jose"]
[Black "Do Nascimento, Davi Alves"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1547"]
[BlackElo "1444"]
[PlyCount "108"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. O-O e5 5. d3 Bg4 6. Nc3 h6 7. h3 Bh5 8. Nh2
Nf6 9. g4 Bg6 10. f4 d4 11. f5 dxc3 12. fxg6 Qd4+ 13. e3 cxb2 14. gxf7+ Kd7 15.
Bxc6+ bxc6 16. exd4 bxa1=Q 17. dxe5 Qxe5 18. Bf4 Qd4+ 19. Kg2 Qd5+ 20. Nf3 g5
21. c4 Qe6 22. Bg3 Kc8 23. Re1 Qd7 24. Ne5 Qc7 25. Qf3 Kb7 26. Qxf6 Rh7 27. Ng6
Rxf7 28. Qb2+ Qb6 29. Qc2 Kc8 30. Re8+ Kb7 31. Re6 Bg7 32. Be5 Bxe5 33. Nxe5
Rc7 34. Rxh6 Re8 35. Nf3 Rce7 36. Ng1 Qb4 37. Qb3 Qxb3 38. axb3 Re3 39. Rh7+
R8e7 40. Rxe7+ Rxe7 41. Kf3 Kb6 42. Ne2 Ka5 43. Nc3 Kb4 44. Ne4 Re5 45. Nf6
Kxb3 46. Nd7 Re7 47. Nxc5+ Kc3 48. Ne4+ Kxd3 49. Nxg5 a5 50. h4 a4 51. h5 a3
52. h6 a2 53. h7 a1=Q 54. Kg3 Qe5+  0-1

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.09"]
[Round "4"]
[Board "8"]
[White "Frankental, David"]
[Black "Branco, Isabele Soares"]
[Result "1-0"]
[ECO "C27"]
[WhiteElo "1913"]
[BlackElo "1081"]
[PlyCount "73"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bb4 4. Nd5 d6 5. Nxb4 Nxe4 6. d3 Nf6 7. Bg5 c5 8.
Nd5 Qa5+ 9. Qd2 Nc6 10. Bxf6 gxf6 11. Qxa5 Nxa5 12. Nc7+ Kd8 13. Nxa8 Be6 14.
Bxe6 fxe6 15. Ne2 Kd7 16. Nb6+ axb6 17. Kd2 d5 18. c3 Rg8 19. Rhg1 Rg4 20. h3
Rh4 21. a3 Nb3+ 22. Kc2 Nxa1+ 23. Rxa1 c4 24. d4 exd4 25. Nxd4 e5 26. Ne2 d4
27. cxd4 exd4 28. Nxd4 Rxd4 29. Rd1 Rd6 30. Rxd6+ Kxd6 31. a4 Kc5 32. f4 h6 33.
g4 b5 34. axb5 Kxb5 35. h4 Kc5 36. g5 b5 37. gxh6  1-0

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.09"]
[Round "4"]
[Board "9"]
[White "De Lima, Theo Magalhaes"]
[Black "Ribeiro, Iago Rhanon De Sena"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1208"]
[BlackElo "1691"]
[PlyCount "85"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. d4 d5 4. exd5 Qxd5 5. dxe5 Qxd1+ 6. Kxd1 Bg4 7. Bf4
Bxf3+ 8. gxf3 Bc5 9. Bg3 Bd4 10. c3 Bxe5 11. Bb5 O-O-O+ 12. Nd2 Bxg3 13. fxg3
Ne5 14. Kc2 Rd5 15. Bc4 Nxc4 16. Nxc4 Rc5 17. b3 Nf6 18. Rhe1 Rd5 19. Rad1 Rhd8
20. Rxd5 Rxd5 21. Re7 Rd7 22. Rxd7 Kxd7 23. Kd3 Nd5 24. Kd4 Ke6 25. Ne3 Nxe3
26. Kxe3 f6 27. Kd4 b6 28. Ke4 a6 29. a4 c6 30. Kd4 c5+ 31. Kc4 Kd6 32. b4 cxb4
33. cxb4 Kc6 34. h4 h6 35. g4 g6 36. f4 h5 37. gxh5 gxh5 38. Kd4 Kd6 39. b5 a5
40. Ke4 Ke6 41. f5+ Kd6 42. Kd4 Kd7 43. Kd5  1-0

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.09"]
[Round "5"]
[Board "1"]
[White "Jordao Barbosa, Marcio"]
[Black "Rocha, Vitor Firmo De Souza"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2096"]
[BlackElo "2217"]
[PlyCount "87"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bh5 5. d4 e6 6. Be2 Nf6 7. e5 Nfd7 8. O-O
c5 9. Bg5 Qb6 10. Na4 Qc7 11. c3 c4 12. b4 cxb3 13. axb3 Nc6 14. Qd2 Rc8 15. b4
h6 16. Bh4 Nb6 17. Nc5 Bxf3 18. Bxf3 Nc4 19. Qc2 a6 20. Be2 Ne7 21. Bxe7 Bxe7
22. Bxc4 dxc4 23. Qe4 Rb8 24. f4 O-O 25. f5 exf5 26. Qxf5 Bxc5 27. bxc5 b6 28.
Rxa6 bxc5 29. d5 Qc8 30. Qxc8 Rbxc8 31. Rf4 Rfe8 32. Ra7 Rxe5 33. Rfxf7 Rg5 34.
Rf4 Rd8 35. Rxc4 Rdxd5 36. Rf4 Rgf5 37. Rxf5 Rxf5 38. Rc7 h5 39. g4 hxg4 40.
hxg4 Rg5 41. Kf2 Rxg4 42. Rxc5 Kf7 43. Kf3 Rh4 44. Rc7+  1/2-1/2

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.09"]
[Round "5"]
[Board "2"]
[White "De Lima, Enzo Magalhaes"]
[Black "Souza, Rafael Cabral De"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1502"]
[BlackElo "2125"]
[PlyCount "78"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 c6 7. Bd3 Qa5 8.
Nge2 Bd6 9. O-O O-O 10. Qc2 Re8 11. Rad1 h6 12. Bh4 Qd8 13. Bg3 Bf8 14. Rde1
Nh5 15. Nf4 Nxg3 16. fxg3 Nf6 17. Qf2 Qc7 18. e4 dxe4 19. Nxe4 Nxe4 20. Bxe4
Rd8 21. Qc2 Qb6 22. Ne2 Be6 23. Kh1 Bxa2 24. g4 Bb3 25. Qd3 Be6 26. Bf5 Qb3 27.
Qxb3 Bxb3 28. Rf3 Bc4 29. Bd3 Bxd3 30. Rxd3 Re8 31. Kg1 Bb4 32. Rdd1 Bxe1 33.
Rxe1 Re4 34. h3 Rae8 35. Kf2 a5 36. g3 a4 37. Kf3 b5 38. Kf2 b4 39. Kf3 Rxe2
 0-1

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.09"]
[Round "5"]
[Board "3"]
[White "Macedo, Alexandre Soares De"]
[Black "Do Nascimento, Davi Alves"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1901"]
[BlackElo "1444"]
[PlyCount "58"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. b4 e5 2. Bb2 d6 3. c4 Be6 4. e3 Nc6 5. a3 a5 6. b5 Nce7 7. Nf3 f5 8. d3 Nf6
9. Nbd2 c6 10. a4 cxb5 11. axb5 h5 12. h4 Ng6 13. Be2 Ng4 14. d4 Be7 15. d5 Bd7
16. g3 f4 17. exf4 exf4 18. Bd4 Bf6 19. Bd3 N6e5 20. gxf4 Nxd3+ 21. Kf1 Bxd4
22. Nxd4 Qe7 23. Qe2 Ngxf2 24. Rh2 Qxe2+ 25. Kxe2 O-O 26. N2f3 Rxf4 27. Rxf2
Nxf2 28. Kxf2 Bg4 29. Ke3 Re8+  0-1

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.09"]
[Round "5"]
[Board "4"]
[White "Fiori, Luis Eduardo"]
[Black "Silva, Paulo Sergio e"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1829"]
[BlackElo "0"]
[PlyCount "114"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d5 5. e5 e6 6. Nf3 Nge7 7. Bd3 Qb6 8. O-O
Bd7 9. Bc2 Ng6 10. a3 Be7 11. Nc3 a6 12. g3 O-O 13. h4 f5 14. h5 Nh8 15. Kg2
Rac8 16. Ne2 Nf7 17. Rb1 Qc7 18. Be3 Ncxe5 19. Nxe5 Nxe5 20. Rc1 Nc6 21. h6 g6
22. Nf4 Bf6 23. Bb3 Qb6 24. Ne2 Na5 25. Ba4 Rxc1 26. Bxc1 Bxa4 27. Qxa4 Nc6 28.
Rd1 Qa5 29. Qb3 b5 30. Be3 Qd8 31. Nf4 Qd6 32. Qc3 Rc8 33. Qd2 b4 34. axb4 Nxb4
35. Nxe6 Rc2 36. Qe1 Qxe6 37. Qxb4 Qxe3 38. Qb8+ Kf7 39. Qb7+ Ke8 40. Qa8+ Bd8
41. Rf1 Qe4+ 42. Kg1 f4 43. gxf4 Qe6 44. Qb8 Qg4+ 45. Kh1 Qe2 46. Kg2 Rxb2 47.
Qd6 Qe4+ 48. Kg1 Rb6 49. Qc5 Kf7 50. Qc3 Qxf4 51. Re1 Bc7 52. Qh3 Qf5 53. Qa3
Qg5+ 54. Kf1 Bh2 55. Qf3+ Rf6 56. Qh1 Bg3 57. Re2 Qc1+  0-1

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.09"]
[Round "5"]
[Board "5"]
[White "De Oliveira, Angela Tavares"]
[Black "Frankental, David"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1474"]
[BlackElo "1913"]
[PlyCount "44"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd2 O-O
8. Bd3 Re8 9. O-O Bxc3 10. Bxc3 Nxe4 11. Bxe4 Rxe4 12. Qf3 d5 13. Rfe1 Rxe1+
14. Rxe1 Be6 15. a3 d4 16. Rd1 Bd5 17. Qd3 dxc3 18. bxc3 Qg5 19. g3 h6 20. c4
Be6 21. Qe4 Qg4 22. Qd3 Qxc4  0-1

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.09"]
[Round "5"]
[Board "6"]
[White "Barbosa, Julia Freire Dias"]
[Black "Moraes, Jan Filipe Nunes"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1800"]
[BlackElo "1713"]
[PlyCount "82"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 d5 2. d3 dxe4 3. dxe4 Qxd1+ 4. Kxd1 Nc6 5. Nf3 Bg4 6. Bb5 O-O-O+ 7. Nbd2
Nf6 8. Re1 Ne5 9. Re3 e6 10. Ke1 Nxf3+ 11. Nxf3 Bc5 12. Rd3 Nxe4 13. Be3 Rxd3
14. cxd3 Bb4+ 15. Kf1 Nd6 16. Ne5 Bh5 17. Ba4 b5 18. Bb3 Kb7 19. Rc1 Ba5 20.
Nc6 Bb6 21. Bxb6 axb6 22. d4 Bg6 23. d5 Bd3+ 24. Kg1 Bc4 25. Nb4 exd5 26. Nxd5
Re8 27. Ne3 Bxb3 28. axb3 c6 29. Rd1 Re6 30. g4 g5 31. Nf5 Kc7 32. Kg2 Nxf5 33.
gxf5 Re5 34. Rd2 Rxf5 35. Re2 c5 36. Kg3 h5 37. h4 f6 38. Re7+ Kd6 39. Rh7
gxh4+ 40. Kxh4 Rxf2 41. Kxh5 Rh2+  0-1

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.09"]
[Round "5"]
[Board "7"]
[White "Lemos, Daniel Dantas"]
[Black "Melo, Guilherme Gama Do Nascimen"]
[Result "0-1"]
[ECO "B54"]
[WhiteElo "1733"]
[BlackElo "1566"]
[PlyCount "84"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. c4 c5 2. Nc3 e6 3. e4 d6 4. Nf3 Nc6 5. d4 cxd4 6. Nxd4 Nf6 7. Nxc6 bxc6 8.
Bd3 d5 9. cxd5 cxd5 10. exd5 Nxd5 11. Bb5+ Bd7 12. Bxd7+ Qxd7 13. Bd2 Bb4 14.
Nxd5 Bxd2+ 15. Qxd2 Qxd5 16. Qxd5 exd5 17. Kd2 O-O-O 18. Rac1+ Kb7 19. Rhe1
Rhe8 20. Re3 Rxe3 21. Kxe3 Re8+ 22. Kd3 Re4 23. g3 Kb6 24. f3 Re7 25. Rc2 Re1
26. Kd2 Rh1 27. h4 Rh2+ 28. Kd3 Rxc2 29. Kxc2 Kc5 30. Kc3 a5 31. a3 a4 32. g4
d4+ 33. Kd3 Kd5 34. f4 g6 35. b4 axb3 36. a4 Kc5 37. a5 Kb5 38. a6 Kxa6 39. Kd2
Kb5 40. h5 Kc4 41. hxg6 hxg6 42. f5 d3  0-1

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.09"]
[Round "5"]
[Board "8"]
[White "Ananias, Thales Rodrigo Lima"]
[Black "De Lima, Theo Magalhaes"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1491"]
[BlackElo "1208"]
[PlyCount "71"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. Nf3 f5 2. g3 b6 3. Bg2 Bb7 4. O-O Nf6 5. c4 e6 6. d4 Be7 7. Nc3 O-O 8. Be3
Qe8 9. Qd2 Qh5 10. h4 d6 11. d5 e5 12. Ng5 Na6 13. Ne6 Rf7 14. a3 Rc8 15. Bf3
Ng4 16. Bg5 e4 17. Bxe7 Rxe7 18. Bxg4 Qxg4 19. Qg5 Qxg5 20. Nxg5 g6 21. Rae1 e3
22. Ne6 exf2+ 23. Rxf2 Nc5 24. Nxc5 bxc5 25. e4 Rce8 26. Rfe2 Ba6 27. b3 Rb8
28. exf5 Rxe2 29. Rxe2 Rxb3 30. Ne4 Bxc4 31. Rf2 Bd3 32. Nf6+ Kf7 33. fxg6+
Kxg6 34. Ne8 Rxa3 35. g4 c4 36. Rf6#  1-0

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.09"]
[Round "5"]
[Board "9"]
[White "Ribeiro, Iago Rhanon De Sena"]
[Black "De Araujo, Antonio Jose"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1691"]
[BlackElo "1547"]
[PlyCount "53"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Nc3 Bg4 5. Be2 Nc6 6. d5 Bxf3 7. Bxf3 Ne5 8.
Bf4 Nxf3+ 9. Qxf3 Qd7 10. O-O c5 11. h3 Nh6 12. Qe3 Ng8 13. Qg3 Nf6 14. Rfe1
Nh5 15. Qf3 Nxf4 16. Qxf4 O-O 17. h4 Be5 18. Qg5 f5 19. h5 Bf6 20. Qg3 g5 21.
Nd1 Bxb2 22. Nxb2 Qb5 23. Qb3 Qd7 24. Nd1 b5 25. Qg3 Rf7 26. exf5 Qxf5 27. Ne3
 1-0

[Event "Zonal CBX RN 2018"]
[Site "UFRN Natal/RN"]
[Date "2018.09.09"]
[Round "5"]
[Board "10"]
[White "Branco, Isabele Soares"]
[Black "Macedo, Mariel Barbara Rendon"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1081"]
[BlackElo "1762"]
[PlyCount "41"]
[EventDate "2018.09.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. Bb5 Bg4 5. d3 Qe7 6. O-O O-O-O 7. h3 Bxf3 8.
Qxf3 Nf6 9. Nd5 Nxd5 10. exd5 Nd4 11. Qg4+ Kb8 12. Ba4 g6 13. Bg5 f6 14. Be3 f5
15. Qd1 f4 16. Bd2 Bh6 17. c3 Nf5 18. Qb3 Qg5 19. Bc6 b5 20. Qxb5+ Kc8 21. Qb7#
 1-0