PGN Chess Game Aberto do RN 2016 - Semifinal do Potiguar (BRA)

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[Event "Aberto do RN 2016 - Semifinal do Potiguar"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "1.1"]
[White "Rocha, Vitor Firmo De Souza"]
[Black "Da Silva Miguel, Lucas Ramonn"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2149"]
[BlackElo "1543"]
[PlyCount "0"]
[EventDate "2016.09.16"]

*

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "1.2"]
[White "Adelino, Ygor Carneiro"]
[Black "Hiramine, Rodrigo Yoshio Ferre"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1536"]
[BlackElo "2102"]
[PlyCount "58"]
[EventDate "2016.09.16"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 O-O 6. Be2 c5 7. dxc5 Qa5 8. O-O
dxc4 9. Bxc4 Qxc5 10. Bb3 Nc6 11. Qc2 Bg4 12. Nd2 Nb4 13. Qb1 Rac8 14. a3 Nc6
15. h3 Bd7 16. Rd1 Qh5 17. Qd3 Na5 18. Qe2 Qxe2 19. Nxe2 Nxb3 20. Nxb3 Ba4 21.
Rd3 e5 22. Nd2 Bb5 23. Rb3 Bxe2 24. Rxb7 a6 25. b4 Rfd8 26. Nb3 Rc3 27. Nd2 h5
28. Kh2 e4 29. a4 Rc2 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "1.3"]
[White "Jordao Barbosa, Marcio"]
[Black "De Sousa Filho, Alexandre C. R"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2031"]
[BlackElo "1490"]
[PlyCount "55"]
[EventDate "2016.09.16"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc3 Nc6 7. Be3 Nf6 8. Be2
Qc7 9. O-O b6 10. Rc1 Bb7 11. Nd5 Qd8 12. Qa4 Qc8 13. Nb4 O-O 14. Nbxc6 Bxc6
15. Qxc6 Re8 16. Bf3 e5 17. Qxc8 Rexc8 18. Nb5 Nd7 19. Nxd6 Rc6 20. Rfd1 Nf6
21. Nb5 a6 22. Na3 b5 23. c5 Rac8 24. Nc2 a5 25. b4 a4 26. Ne1 h5 27. Be2 Rb8
28. f3 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "1.4"]
[White "Da Silva, Ruan Gabriel Maciel"]
[Black "Quaranta Neto, Francisco"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1475"]
[BlackElo "2015"]
[PlyCount "66"]
[EventDate "2016.09.16"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Nbd2 e6 5. Be2 Nbd7 6. O-O c5 7. c3 Bd6 8. Qc2
Rc8 9. Re1 O-O 10. Qd1 a6 11. a3 c4 12. b3 cxb3 13. Qxb3 Qc7 14. Bb2 b5 15.
Rec1 Nb6 16. g3 Ne4 17. Qc2 f5 18. Nxe4 fxe4 19. Ng5 Bf5 20. Kg2 h6 21. Nh3
Bxh3+ 22. Kxh3 Rxf2 23. Rg1 Nc4 24. Qc1 Rxe2 25. Rg2 Rxe3 26. Ra2 e5 27. Qd1
Rf3 28. Re2 Qf7 29. dxe5 Bxe5 30. Qe1 Rf1 31. Rxe4 Qf5+ 32. g4 Qf3+ 33. Kh4
Bf6+ 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "1.5"]
[White "Gomes, Jose Murilo"]
[Black "Born, Ary"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1966"]
[BlackElo "1442"]
[PlyCount "67"]
[EventDate "2016.09.16"]

1. e4 e6 2. d4 d5 3. e5 b6 4. c3 Ba6 5. Bxa6 Nxa6 6. Qa4+ Ke7 7. Qxa6 Qc8 8.
Qxc8 Rxc8 9. Nf3 f6 10. exf6+ gxf6 11. Bf4 c5 12. O-O Kf7 13. Re1 Rc6 14. Be5
Bg7 15. Bg3 Nh6 16. Na3 Nf5 17. Nb5 a6 18. Na7 Nxg3 19. Nxc6 Ne4 20. dxc5 bxc5
21. Rad1 Rc8 22. Nd8+ Rxd8 23. Rxe4 Rb8 24. Re2 a5 25. b3 h6 26. c4 d4 27. Nxd4
cxd4 28. Rxd4 Rb7 29. Red2 Ke7 30. c5 f5 31. Rc4 Be5 32. f4 Bc7 33. c6 Rb4 34.
Rd7+ 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "1.6"]
[White "Arboes, Ana Gertrudes Dantas"]
[Black "Silva, Alexsandro Lira"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1384"]
[BlackElo "1963"]
[PlyCount "50"]
[EventDate "2016.09.16"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. c4 Bc5 7. Nc3 h6 8.
g3 Nf6 9. Bg2 O-O 10. a3 a5 11. O-O Ba6 12. Na4 Bd4 13. Qb3 d5 14. exd5 cxd5
15. Bxd5 Nxd5 16. Rd1 Rb8 17. Qc2 Qc7 18. c5 Nf6 19. Be3 Rfd8 20. Bxd4 exd4 21.
Rd2 Qc6 22. Rf1 Qf3 23. c6 Bxf1 24. Kxf1 d3 25. Qc3 Qh1# 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "1.7"]
[White "Dos Anjos, Avner Augusto"]
[Black "Da Silva, Gerson Lennon Cabral"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1948"]
[BlackElo "1359"]
[PlyCount "53"]
[EventDate "2016.09.16"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. Bd3
Bxd3 9. Qxd3 Qc7 10. c4 c5 11. d5 Ne5 12. Nxe5 Qxe5+ 13. Be3 b6 14. Qb3 Nf6 15.
Qb5+ Nd7 16. O-O e6 17. dxe6 Qxe6 18. Bf4 a6 19. Qa4 Be7 20. Rfe1 Qf6 21. Be5
Qg6 22. h5 Qg5 23. Bd6 b5 24. cxb5 Nb6 25. Qe4 Ra7 26. Qc6+ Kd8 27. Qxb6+ 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "1.8"]
[White "De Lima, Enzo Magalhaes"]
[Black "Negreiros, Ricardo Andre Medei"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1285"]
[BlackElo "1897"]
[PlyCount "72"]
[EventDate "2016.09.16"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 axb5 6. e4 d6 7. Bxb5+ Bd7 8.
Bxd7+ Nbxd7 9. Ne2 g6 10. Nec3 Bg7 11. Na3 O-O 12. O-O Qa5 13. Nc4 Qa6 14. Qe2
Rfb8 15. a3 Nh5 16. Nd2 Bxc3 17. bxc3 Qxe2 18. Rf2 Qa6 19. Kh1 Nf4 20. Nf1 Nd3
21. Rc2 Nxc1 22. Rcxc1 Qd3 23. Kg1 Rb3 24. Rd1 Qxc3 25. Rac1 Qxc1 26. Rxc1
Rbxa3 27. Nd2 Ra1 28. Rxa1 Rxa1+ 29. Kf2 Ne5 30. Ke3 Ra3+ 31. Ke2 c4 32. Nb1
Rb3 33. Nd2 Rb2 34. Kd1 c3 35. Nf1 Nd3 36. Ne3 Rd2# 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "1.9"]
[White "De Oliveira, Lucas Matheus A F"]
[Black "Cariello, Ricardo Varela"]
[Result "1/2-1/2"]
[ECO "C97"]
[WhiteElo "1864"]
[PlyCount "102"]
[EventDate "2016.09.16"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. c3
d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 c4 13. Be3 Nb7 14. Nbd2 Nc5 15. Qe2
Bd7 16. b4 cxb3 17. axb3 Ne8 18. c4 b4 19. Nh2 f5 20. exf5 Bxf5 21. Bxf5 Rxf5
22. Qg4 Rf7 23. Reb1 Nf6 24. Qe2 a5 25. Nhf3 Nfd7 26. Bg5 Raf8 27. Ne4 Nxe4 28.
Qxe4 Nc5 29. Qc2 e4 30. Bxe7 Qxe7 31. Re1 Rxf3 32. gxf3 Qg5+ 33. Kh1 Rxf3 34.
Re3 Rxe3 35. fxe3 Qxe3 36. Rxa5 Qxh3+ 37. Qh2 Qxb3 38. Ra8+ Kf7 39. Qh5+ g6 40.
Qxh7+ Kf6 41. Qh4+ Ke5 42. Qh8+ Kf4 43. Rf8+ Ke3 44. Qh6+ Kd4 45. Qxg6 Qd1+ 46.
Kg2 Kxc4 47. Qxd6 Qxd5 48. Qxd5+ Kxd5 49. Rb8 Nd3 50. Kf1 Kc4 51. Ke2 b3
1/2-1/2

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "1.10"]
[White "Fernandes, Isaque Vieira"]
[Black "Macedo, Alexandre Soares De"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1838"]
[PlyCount "70"]
[EventDate "2016.09.16"]

1. d4 d5 2. e3 Nf6 3. Bd3 Nc6 4. c3 e5 5. f4 e4 6. Bc2 Bg4 7. Ne2 Nh5 8. O-O
Qd7 9. Bd2 Be7 10. Be1 g6 11. Nd2 a6 12. b4 Ng7 13. h3 Bxh3 14. gxh3 Qxh3 15.
Bg3 Nf5 16. Qe1 Nxe3 17. Bxe4 dxe4 18. Qf2 Nxf1 19. Rxf1 f5 20. d5 Rd8 21. dxc6
Rxd2 22. cxb7 O-O 23. Qe3 Rxe2 24. Qxe2 Qxg3+ 25. Kh1 Qxc3 26. Qxa6 Bxb4 27.
Kg2 Bc5 28. a4 Rb8 29. Qb5 Qc2+ 30. Kh1 Qd3 31. Qxc5 Qxf1+ 32. Kh2 Qxf4+ 33.
Kg1 Qg3+ 34. Kf1 Qd3+ 35. Kg1 Rxb7 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "1.11"]
[White "Da Silva, Joseph W Bruno Radan"]
[Black "Do Nascimento, Jose Luan Silva"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1835"]
[PlyCount "77"]
[EventDate "2016.09.16"]

1. e4 e5 2. Nf3 d6 3. d4 Qe7 4. Bc4 Nf6 5. O-O g6 6. Bg5 Bg7 7. Nc3 Bg4 8. dxe5
Qxe5 9. Nxe5 Bxd1 10. Nxf7 Rf8 11. Raxd1 Rxf7 12. Bxf7+ Kxf7 13. Bxf6 Bxf6 14.
Nd5 Na6 15. Nxf6 Kxf6 16. c3 Nc5 17. Rfe1 Re8 18. g3 Re6 19. f3 Na4 20. Re2 c6
21. Kf2 g5 22. f4 Nc5 23. e5+ dxe5 24. fxe5+ Kf5 25. Rd6 Rxe5 26. Rxe5+ Kxe5
27. Rd4 h5 28. Ke3 a5 29. b4 axb4 30. cxb4 Na6 31. a3 b5 32. Rd7 c5 33. Ra7 Nb8
34. Rb7 Na6 35. bxc5 Nxc5 36. Rxb5 Kd6 37. Rxc5 Kxc5 38. Ke4 Kb5 39. Kf5 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "1.12"]
[White "Goncalves, Alice Da Silva"]
[Black "Da Silva, Igor Fernandes"]
[Result "0-1"]
[ECO "C14"]
[BlackElo "1823"]
[PlyCount "62"]
[EventDate "2016.09.16"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Qe2 O-O 6. O-O-O Re8 7. e5 Nfd7 8.
Nf3 Bxg5+ 9. Nxg5 Qxg5+ 10. Kb1 a6 11. g3 c5 12. f4 Qe7 13. g4 cxd4 14. Rxd4
Nc6 15. Rd2 b5 16. h4 Nc5 17. g5 b4 18. Nd1 Bb7 19. h5 Rac8 20. Bh3 Rc7 21. g6
h6 22. Rg1 f5 23. exf6 Qxf6 24. Rxd5 Nd4 25. Bxe6+ Qxe6 26. Qxe6+ Ncxe6 27. Re5
Nf3 28. Rxe6 Rxe6 29. Rf1 Nd2+ 30. Kc1 Nxf1 31. f5 Re1 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "1.13"]
[White "Frankental, David"]
[Black "Da Silva, Raissa Priscila Cris"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "1739"]
[PlyCount "67"]
[EventDate "2016.09.16"]

1. Nf3 Nc6 2. c4 e5 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 c5 7. Qe5+ Be7
8. Nd5 Nxd5 9. Qxg7 Bf6 10. Qg4 d6 11. Qf3 Nb4 12. Qe4+ Be6 13. a3 Qa5 14. Bd2
O-O-O 15. Rb1 d5 16. axb4 cxb4 17. cxd5 Bxd5 18. Qf5+ Kb8 19. Qxf6 Be4 20. Qf4+
Ka8 21. Qxe4 Rhe8 22. Qxb4 Qa2 23. Rd1 Re5 24. g3 Qe6 25. e3 Qd5 26. Rg1 Rh5
27. Bg2 Qxg2 28. Rxg2 Rc8 29. Ra1 b6 30. Qe4+ Kb8 31. Bc3 Rhc5 32. Be5+ Rxe5
33. Qxe5+ Ka8 34. Qe7 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "1.14"]
[White "Figueiredo, Livia Mara"]
[Black "De Morais, Alemberg Beserra"]
[Result "0-1"]
[ECO "D45"]
[BlackElo "1731"]
[PlyCount "48"]
[EventDate "2016.09.16"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Be2 Bd6 7. c5 Bc7 8. O-O
O-O 9. b4 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Bb2 Qc7 13. g3 Bh3 14. Re1 Rad8
15. Qc2 Qe7 16. Bf1 Bxf1 17. Kxf1 Qe6 18. Qa4 Qh3+ 19. Ke2 d4 20. exd4 Bxd4 21.
Rh1 Rfe8+ 22. Kd3 Qf5+ 23. Kc4 Bxc3 24. Bxc3 Qd5# 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "1.15"]
[White "De Lima Jr, Francisco Biagioni"]
[Black "Santos, Joao Vitor Rodrigues"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1674"]
[PlyCount "83"]
[EventDate "2016.09.16"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bd6 6. d4 f6 7. dxe5 fxe5 8.
Nxe5 Nf6 9. Nc4 O-O 10. e5 b5 11. Nxd6 cxd6 12. exf6 Qxf6 13. Nd2 Bf5 14. c3
Rae8 15. Nb3 Qg6 16. f3 h5 17. Qd2 h4 18. Qg5 Qh7 19. h3 Re5 20. Bf4 Rd5 21.
Rad1 Bd3 22. Qg4 Rf6 23. Qc8+ Rf8 24. Qe6+ Kh8 25. Bxd6 Re8 26. Qxe8+ Qg8 27.
Qxg8+ Kxg8 28. Be7 Rd7 29. Bxh4 Rd5 30. Na5 c5 31. Bf2 c4 32. Nc6 Rh5 33. Rfe1
Kf8 34. Nb4 Bg6 35. Nxa6 Kg8 36. Rd6 Bc2 37. Bd4 Ba4 38. Re7 Kf8 39. Rxg7 b4
40. Rd8+ Be8 41. Nc7 bxc3 42. Rxe8# 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "1.16"]
[White "Da Silva, Kalison Kelven Ribei"]
[Black "De Araujo, Antonio Jose"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "1637"]
[PlyCount "92"]
[EventDate "2016.09.16"]

1. e4 g6 2. Nf3 Bg7 3. d4 Nf6 4. Bd3 O-O 5. O-O d6 6. Be3 Bg4 7. Nbd2 Nbd7 8.
h3 Bxf3 9. Nxf3 e5 10. dxe5 Nxe5 11. Nxe5 dxe5 12. c3 c6 13. Qc2 a5 14. Rad1
Qc7 15. Rd2 Rfd8 16. Rfd1 Rd7 17. a4 Rad8 18. Qb3 c5 19. Bg5 Rd6 20. Bxf6 Bxf6
21. Qc2 Qd7 22. b3 Bg5 23. Re2 Rxd3 24. Rxd3 Qxd3 25. Qb2 Qd1+ 26. Kh2 Rd2 27.
Rxd2 Qxd2 28. Qb1 Bf4+ 29. Kg1 Qxc3 30. Qd1 Qc1 31. Qxc1 Bxc1 32. Kf1 Kf8 33.
Ke2 Ke7 34. Kd3 Kd6 35. Kc4 Ba3 36. Kb5 Bb4 37. Kb6 f5 38. f3 fxe4 39. fxe4 h5
40. Kb5 h4 41. Kb6 g5 42. Kb5 Kc7 43. Kc4 Kc6 44. Kd3 b5 45. axb5+ Kxb5 46. Kc2
c4 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "1.17"]
[White "De Menezes, Ricardo Fagner Dia"]
[Black "Assuncao, Ana Tereza Soares"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1594"]
[PlyCount "49"]
[EventDate "2016.09.16"]

1. d4 d5 2. c4 dxc4 3. e4 b5 4. Nf3 Bg4 5. Be2 Nf6 6. Nc3 Nc6 7. e5 Bxf3 8.
Bxf3 Nd7 9. Bxc6 Rb8 10. Bg5 f6 11. e6 fxg5 12. Bxd7+ Qxd7 13. exd7+ Kxd7 14.
Qg4+ Kd6 15. Qxg5 e6 16. Ne4+ Kc6 17. O-O a5 18. Rfd1 Rd8 19. Qxd8 a4 20. Nc5
Kb6 21. Nxe6 Kb7 22. Qxc7+ Ka6 23. Nc5+ Bxc5 24. dxc5 Rb8 25. Rd6+ 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "1.18"]
[White "De Miranda Neto, Joao Basilio"]
[Black "Melo, Guilherme Gama Do Na"]
[Result "1-0"]
[ECO "B00"]
[BlackElo "1586"]
[PlyCount "1"]
[EventDate "2016.09.16"]

1. e4 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "1.19"]
[White "Vital, Pablo Manoel Santana"]
[Black "Dias, Joao Paulo Morais Me"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1582"]
[PlyCount "82"]
[EventDate "2016.09.16"]

1. d4 d5 2. Nf3 Bg4 3. Bf4 e6 4. h3 Bxf3 5. exf3 a6 6. Be2 c5 7. c3 Qb6 8. Qb3
Qxb3 9. axb3 cxd4 10. cxd4 Nc6 11. Bb5 Bb4+ 12. Bd2 Bxd2+ 13. Kxd2 Nge7 14. g4
O-O 15. Bxc6 Nxc6 16. Ke3 Rfe8 17. f4 Rac8 18. Nc3 f6 19. Kd3 Nb4+ 20. Kd2 Nc6
21. Kd3 Rcd8 22. Rhe1 e5 23. fxe5 fxe5 24. Re2 Nxd4 25. Rxe5 Rxe5 26. Kxd4 Re7
27. f4 g6 28. Ra5 Rf7 29. Nxd5 b6 30. Rxa6 Rfd7 31. Rxb6 Rxd5+ 32. Ke4 Kf7 33.
b4 Rd4+ 34. Ke3 Rd3+ 35. Ke4 Rxh3 36. b5 Rb3 37. Rb7+ Kg8 38. Ke5 Rxb2 39. Kf6
Rf8+ 40. Kg5 Rf7 41. f5 Rxb7 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "1.20"]
[White "Quarentei, Newton Rubens Torres"]
[Black "De Paiva, Gidilaf Xavier"]
[Result "0-1"]
[ECO "B10"]
[BlackElo "1559"]
[PlyCount "46"]
[EventDate "2016.09.16"]

1. e4 c6 2. Bc4 d5 3. exd5 cxd5 4. Bb5+ Bd7 5. Nc3 Nf6 6. d4 e6 7. Nf3 Bb4 8.
Bd2 O-O 9. O-O Bxc3 10. Bxd7 Bxb2 11. Bb4 Bxa1 12. Bxf8 Nbxd7 13. Bb4 Rc8 14.
Qxa1 Rxc2 15. Qb1 Qc8 16. Nd2 b6 17. Nb3 Rc4 18. Ba3 a5 19. Rc1 Ne4 20. Bb2 a4
21. Na1 Nd2 22. Qd3 Rxc1+ 23. Bxc1 Qxc1+ 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "1.21"]
[White "Marques, Dayvid Geverson Lope"]
[Black "Silva, Antonio Murilo Melo"]
[Result "0-1"]
[ECO "B54"]
[WhiteElo "1554"]
[PlyCount "50"]
[EventDate "2016.09.16"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Be2 Nf6 7. f3 O-O 8. O-O
Nc6 9. c4 Qb6 10. Nc2 Qxb2 11. Nd2 Be6 12. Nb3 Nd7 13. Ncd4 Nd8 14. Qd3 Ne5 15.
Qd1 Bxc4 16. Bxc4 Nxc4 17. Bf2 Nc6 18. Nc2 Na3 19. Ncd4 Nb4 20. Re1 Nbc2 21.
Re2 Rac8 22. Rc1 Qxa2 23. Nxc2 Qxb3 24. Re3 Rc3 25. Nxa3 Rxe3 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "2.1"]
[White "Da Silva, Igor Fernandes"]
[Black "Rocha, Vitor Firmo De Souza"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1823"]
[BlackElo "2149"]
[PlyCount "86"]
[EventDate "2016.09.16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Qc7 12. O-O-O O-O-O 13. c3 Ngf6 14. Rhe1
Be7 15. Kb1 Rhe8 16. Re2 c5 17. Rde1 c4 18. Qc2 Nd5 19. Qa4 Kb8 20. Ne4 Rc8 21.
Bc1 Red8 22. g3 Ka8 23. Ned2 b5 24. Qc2 b4 25. Nf1 bxc3 26. bxc3 Qa5 27. Bd2
Ba3 28. Ka1 Rb8 29. Bc1 Bxc1 30. Rxc1 Rb3 31. Re3 Rdb8 32. N3d2 Rb2 33. Qxb2
Rxb2 34. Kxb2 Nxe3 35. Nxe3 Nb6 36. Nb1 Qxh5 37. Rc2 Qa5 38. Ka1 h5 39. Nd2 Qa4
40. Rb2 Qa3 41. Nb1 Qd6 42. Nd2 Qc6 43. Rb4 a5 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "2.2"]
[White "Hiramine, Rodrigo Yoshio Ferre"]
[Black "Frankental, David"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2102"]
[BlackElo "1739"]
[PlyCount "83"]
[EventDate "2016.09.16"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nf6 5. Ng3 e5 6. Be3 exd4 7. Bxd4 c5 8.
Bb5+ Bd7 9. Qe2+ Qe7 10. Bxf6 Qxe2+ 11. Bxe2 gxf6 12. O-O-O Nc6 13. Nh5 Bh6+
14. Kb1 Ke7 15. Nxf6 Be6 16. Nd5+ Bxd5 17. Rxd5 b6 18. Nf3 Rhd8 19. Rh5 Rd6 20.
Bd3 Rad8 21. a3 Na5 22. Nh4 Bg7 23. Nf5+ Kf8 24. Nxd6 Rxd6 25. Rd1 c4 26. Be2
Re6 27. Bg4 Re8 28. Bf3 h6 29. Rf5 c3 30. b3 Be5 31. Bd5 Re7 32. b4 f6 33. bxa5
bxa5 34. a4 Re8 35. f4 Rb8+ 36. Bb3 Bc7 37. Rd7 Bd8 38. Rh5 Ke8 39. Rxa7 Be7
40. Rxh6 Rd8 41. Rh8+ Bf8 42. Bf7# 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "2.3"]
[White "De Morais, Alemberg Beserra"]
[Black "Jordao Barbosa, Marcio"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1731"]
[BlackElo "2031"]
[PlyCount "121"]
[EventDate "2016.09.16"]

1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 f5 5. O-O Nf6 6. c4 d4 7. Re1 e4 8. dxe4
fxe4 9. Ng5 Bf5 10. e3 Bb4 11. Bd2 dxe3 12. fxe3 h6 13. Nh3 Qd7 14. Nf2 O-O-O
15. Re2 Qe6 16. Qb3 Bc5 17. Qb5 Bb6 18. b4 a6 19. Qxf5 Qxf5 20. Bh3 Qxh3 21.
Nxh3 Ne5 22. c5 Ba7 23. Kg2 b6 24. Bc3 Nc6 25. Nd2 Rhe8 26. a4 bxc5 27. b5 Nb4
28. Bxf6 gxf6 29. Nc4 Rd3 30. Rc1 axb5 31. axb5 Nd5 32. Nf4 Nxf4+ 33. gxf4 Red8
34. Ra1 Bb8 35. Ra6 Rc3 36. Na5 Ra3 37. Nc4 Rc3 38. Na5 Rd6 39. Nc6 Rb3 40. Ra8
Rxb5 41. Na7+ Kb7 42. Nxb5 Kxa8 43. Nxd6 cxd6 44. Rd2 Kb7 45. Kf2 Kc6 46. Ke1
Bc7 47. Rg2 d5 48. Rg6 Bd8 49. Rxh6 d4 50. Rg6 d3 51. h4 c4 52. h5 c3 53. Kd1
c2+ 54. Kc1 Be7 55. Rg1 Ba3+ 56. Kd2 f5 57. h6 Bb2 58. h7 Bh8 59. Rh1 Bb2 60.
Rg1 Bh8 61. Rh1 1/2-1/2

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "2.4"]
[White "Quaranta Neto, Francisco"]
[Black "De Lima Jr, Francisco Biagioni"]
[Result "1-0"]
[ECO "C36"]
[WhiteElo "2015"]
[BlackElo "1674"]
[PlyCount "103"]
[EventDate "2016.09.16"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Qxd5 5. Nc3 Qd8 6. Bc4 Qe7+ 7. Ne2 Bg4 8.
Rf1 Nd7 9. d4 Bxf3 10. Rxf3 Qb4+ 11. Rc3 g5 12. Qd3 f6 13. Bxg8 Rxg8 14. Qxh7
Rg7 15. Qh5+ Ke7 16. a3 Qd6 17. Bd2 Re8 18. O-O-O Kd8 19. g3 Rge7 20. Nxf4 c6
21. Ng6 Re4 22. Rd3 Qd5 23. Kb1 Bd6 24. Bc1 Qf7 25. d5 c5 26. Rf1 Ne5 27. Rb3
Qxg6 28. Qxg6 Nxg6 29. Rxf6 Bf4 30. Bxf4 Nxf4 31. gxf4 gxf4 32. Rxb7 Rd4 33.
Rb8+ Kd7 34. Rf7+ Kd6 35. Rxe8 Kxd5 36. Rd8+ Ke4 37. Rxd4+ cxd4 38. h4 Ke3 39.
h5 f3 40. h6 f2 41. h7 Ke2 42. h8=Q f1=Q+ 43. Rxf1 Kxf1 44. Qe5 d3 45. cxd3 a6
46. Kc2 a5 47. Kd2 a4 48. Qf4+ Kg1 49. Ke2 Kg2 50. Qg4+ Kh1 51. Kf2 Kh2 52.
Qg2# 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "2.5"]
[White "De Araujo, Antonio Jose"]
[Black "Gomes, Jose Murilo"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1637"]
[BlackElo "1966"]
[PlyCount "88"]
[EventDate "2016.09.16"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bg4 4. O-O Bxf3 5. Bxf3 e5 6. d3 Be7 7. c4 c6 8. Bg5
Nbd7 9. Nc3 d4 10. Bxf6 Nxf6 11. Ne4 Nd7 12. Rb1 f5 13. Nd2 a5 14. a3 a4 15.
Bg2 O-O 16. f4 exf4 17. Rxf4 Bg5 18. Rf1 Qe7 19. Kh1 Ne5 20. Nf3 Ng4 21. Qe1
Be3 22. Bh3 Rf6 23. Bxg4 fxg4 24. Nh4 Raf8 25. Rxf6 Rxf6 26. Ng2 Rf2 27. b4
axb3 28. Rxb3 Qf6 29. Rb1 c5 30. Nxe3 dxe3 31. Kg1 Qh6 32. h4 gxh3 33. Qxf2
exf2+ 34. Kxf2 Qc6 35. e4 Qf6+ 36. Ke2 Qg5 37. Kf3 Qd2 38. Rxb7 Qxd3+ 39. Kf4
h2 40. Rb8+ Kf7 41. Rb7+ Ke6 42. Rb6+ Qd6+ 43. Rxd6+ Kxd6 44. e5+ Ke6 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "2.6"]
[White "Silva, Alexsandro Lira"]
[Black "De Menezes, Ricardo Fagner Dia"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1963"]
[BlackElo "1594"]
[PlyCount "147"]
[EventDate "2016.09.16"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 Be7 4. c4 d5 5. e3 b6 6. Nbd2 Ba6 7. Be2 O-O 8. O-O
Nbd7 9. Qa4 Bb7 10. Rac1 c5 11. Rfd1 a6 12. a3 Rc8 13. b4 Bc6 14. Qb3 dxc4 15.
Nxc4 b5 16. Nce5 c4 17. Nxc6 Rxc6 18. Qc2 Nd5 19. Bxe7 Qxe7 20. Nd2 Qg5 21. Ne4
Qh6 22. Nc5 N7f6 23. Bf3 Rb6 24. g3 Rd8 25. e4 Ne7 26. Rd2 Nc6 27. Rcd1 g6 28.
Qc3 Nd7 29. e5 Ne7 30. a4 Nd5 31. Bxd5 exd5 32. a5 Rc6 33. Qf3 Nf8 34. Nb7 Rd7
35. Nd6 Rcxd6 36. exd6 Rxd6 37. Re2 Ne6 38. Re5 Ng5 39. Qg2 Ne4 40. f4 Kf8 41.
Rxd5 Rxd5 42. Qxe4 Qh5 43. Re1 Qf5 44. Qe3 Qd7 45. Rd1 Qd6 46. Qc3 Qe6 47. Re1
Qd6 48. Rd1 Qe6 49. Qf3 Qd6 50. Qc3 Qe6 51. Qd2 Kg7 52. Kf2 Qh3 53. Kg1 Qd7 54.
Kg2 Qd6 55. Qc3 Qe6 56. Re1 Qd6 57. Re5 Kf8 58. Rxd5 Qxd5+ 59. Kf2 h5 60. Qd2
Ke7 61. Qe3+ Kd6 62. Kg1 Qe6 63. Qf2 Kd5 64. Qg2+ Qe4 65. Qh3 Qxd4+ 66. Kg2 f5
67. Qh4 Qe4+ 68. Kf1 Qd3+ 69. Kf2 Qd2+ 70. Kf3 c3 71. Qd8+ Kc4 72. Qc8+ Kxb4
73. h4 c2 74. Qc4+ 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "2.7"]
[White "De Paiva, Gidilaf Xavier"]
[Black "Dos Anjos, Avner Augusto"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1559"]
[BlackElo "1948"]
[PlyCount "122"]
[EventDate "2016.09.16"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 d6 6. e3 Nbd7 7. Be2 c5 8. d5
Ne8 9. Qc2 Ne5 10. h3 a6 11. O-O Rb8 12. a4 b6 13. Rfd1 h6 14. Bh4 Bf5 15. Qb3
g5 16. Bg3 Ng6 17. Bd3 Bxd3 18. Rxd3 f5 19. Re1 Nf6 20. Nd2 Nd7 21. f4 Nf6 22.
Rf1 Nh5 23. Bh2 Qd7 24. Qd1 Nf6 25. b3 Rf7 26. fxg5 hxg5 27. e4 f4 28. Nf3 g4
29. Ng5 g3 30. Bxg3 fxg3 31. Nxf7 Kxf7 32. Rxg3 Rh8 33. Qg4 Qxg4 34. Rxg4 Ne5
35. Rgf4 Bh6 36. Rf5 Be3+ 37. Kh1 Rh4 38. Ra1 Bd4 39. Rc1 Bxc3 40. Rxc3 Rxe4
41. g4 Kg6 42. Rg3 b5 43. cxb5 axb5 44. a5 Re1+ 45. Rg1 Re3 46. a6 Ned7 47. Ra1
Rxh3+ 48. Kg2 Rh8 49. Kg3 Nb6 50. Ra5 b4 51. Rb5 Nbxd5 52. Rb7 e6 53. Rf1 Ne4+
54. Kg2 Ne3+ 55. Kf3 Nxf1 56. Kxe4 Nd2+ 57. Kd3 Nxb3 58. Rd7 d5 59. Rd6 c4+ 60.
Kc2 Kf6 61. Rb6 Nd4+ 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "2.8"]
[White "Negreiros, Ricardo Andre Medei"]
[Black "De Miranda Neto, Joao Basilio"]
[Result "1-0"]
[ECO "D50"]
[WhiteElo "1897"]
[PlyCount "101"]
[EventDate "2016.09.16"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. Qb3 Nc6 6. e3 Bxc3+ 7. bxc3 h6 8.
Bxf6 gxf6 9. cxd5 Qxd5 10. Qxd5 exd5 11. Rb1 b6 12. Ne2 Bb7 13. Nf4 Ne7 14. Nh5
Ng8 15. Bd3 O-O-O 16. g3 Rd6 17. O-O Ne7 18. Rfc1 Rg8 19. a4 Rg5 20. Nf4 f5 21.
h4 Rg4 22. Ra1 Kb8 23. Kh2 Rg8 24. a5 Ng6 25. Bxf5 Nxf4 26. exf4 Re8 27. axb6
cxb6 28. Bd3 Rc8 29. g4 Rdc6 30. Ra3 f6 31. g5 hxg5 32. fxg5 fxg5 33. hxg5 Rh8+
34. Kg3 Bc8 35. Bf1 Rg6 36. f4 Re8 37. c4 dxc4 38. Rxc4 Bb7 39. Bh3 Rg7 40. Bf5
Rge7 41. Rcc3 Re1 42. Kg4 Rg1+ 43. Rg3 Rd1 44. Rad3 Rh1 45. d5 Rd8 46. Be6 Rhh8
47. g6 Rd6 48. g7 Re8 49. g8=Q Rxg8+ 50. Bxg8 Rg6+ 51. Kf5 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "2.9"]
[White "Macedo, Alexandre Soares De"]
[Black "Dias, Joao Paulo Morais Me"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1838"]
[PlyCount "53"]
[EventDate "2016.09.16"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. a3 Be7 5. Nf3 d6 6. Bb2 Bg4 7. e3 Nc6 8.
Be2 O-O 9. O-O Nd7 10. c4 Bf6 11. Nc3 Nde5 12. d4 Bxf3 13. Bxf3 Nxc4 14. Nd5
Nxb2 15. Qc2 Bxd4 16. Be4 Bf6 17. Bxh7+ Kh8 18. Be4 Ne5 19. f4 Nec4 20. Rf3 Bh4
21. Rh3 c6 22. g3 g5 23. fxg5 Qxg5 24. Nf4 Kg7 25. Rxh4 Rh8 26. Qc3+ Qf6 27.
Rg4+ 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "2.10"]
[White "Silva, Antonio Murilo Melo"]
[Black "Da Silva, Joseph W Bruno Radan"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1835"]
[PlyCount "70"]
[EventDate "2016.09.16"]

1. d4 Nf6 2. f4 d5 3. e3 Bf5 4. Be2 e6 5. Nf3 c5 6. c3 Bd6 7. O-O Nbd7 8. Ne5
Rc8 9. Bd2 O-O 10. Be1 Ne4 11. Nd2 Nxd2 12. Qxd2 Nf6 13. Bh4 Ne4 14. Qe1 f6 15.
Qd1 Qc7 16. Ng4 cxd4 17. cxd4 Qc2 18. Qe1 h5 19. Nf2 Nd2 20. Bd3 Bxd3 21. Rc1
Qxc1 22. Qxc1 Rxc1 23. Rxc1 Bg6 24. b3 Ne4 25. h3 Nxf2 26. Kxf2 Be4 27. g4 g5
28. Bg3 hxg4 29. hxg4 f5 30. Rg1 fxg4 31. Ke1 Rc8 32. Kd1 Bf3+ 33. Kd2 gxf4 34.
Bxf4 Bxf4 35. exf4 Kf7 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "2.11"]
[White "Galvao, Jose Eduardo De Oliv"]
[Black "Da Silva Araujo, Gabriel Victo"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1432"]
[BlackElo "1907"]
[PlyCount "82"]
[EventDate "2016.09.16"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. g3 Nf6 5. Bg2 Nbd7 6. cxd5 exd5 7. O-O Bd6 8.
Nc3 O-O 9. Qc2 Re8 10. Re1 Nf8 11. Bg5 Be7 12. Bxf6 Bxf6 13. e4 dxe4 14. Rxe4
Bf5 15. Rxe8 Bxc2 16. Rxd8 Rxd8 17. Re1 Bf5 18. Ne5 Rxd4 19. Nf3 Rb4 20. Nh4
Bxh4 21. gxh4 Rxb2 22. a3 h6 23. h5 Ne6 24. Rd1 Rc2 25. Ne4 Bg4 26. Rb1 b5 27.
Ng3 Nd4 28. a4 Nf3+ 29. Bxf3 Bxf3 30. axb5 cxb5 31. h3 Rc5 32. Ra1 Rc7 33. Ra3
Bd5 34. Rd3 Be6 35. Kh2 b4 36. Rd2 b3 37. Rd8+ Kh7 38. Rb8 Rc2 39. Ne4 b2 40.
Nd6 Ba2 41. Nxf7 Bxf7 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "2.12"]
[White "Da Silva, Edson Barreto"]
[Black "De Oliveira, Lucas Matheus A F"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1864"]
[PlyCount "48"]
[EventDate "2016.09.16"]

1. f4 d5 2. d4 Nf6 3. Nc3 Bf5 4. e3 e6 5. Nf3 Bb4 6. Bd2 O-O 7. a3 Bd6 8. Be2
c5 9. O-O Nc6 10. Bb5 cxd4 11. Bxc6 dxc3 12. Bxc3 bxc6 13. Bxf6 Qxf6 14. c4 Bg4
15. Qd2 Bxf3 16. Rxf3 Bc5 17. b4 Bb6 18. g3 Qg6 19. Kg2 Qe4 20. Qe2 f6 21. Ra2
g5 22. Kg1 g4 23. Rf2 Bxe3 24. Kf1 Qh1# 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "2.13"]
[White "Cariello, Ricardo Varela"]
[Black "Da Silva, Karina Ingryd Olivei"]
[Result "1-0"]
[ECO "C02"]
[BlackElo "1460"]
[PlyCount "115"]
[EventDate "2016.09.16"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Nge7 7. dxc5 Qxc5 8. b4
Qb6 9. b5 Na5 10. Qd4 Qxd4 11. cxd4 Nf5 12. g4 Bb4+ 13. Bd2 Bxd2+ 14. Nbxd2 Ne7
15. O-O O-O 16. Nh4 f6 17. f4 fxe5 18. fxe5 Bd7 19. Rac1 Rxf1+ 20. Bxf1 Rc8 21.
Rxc8+ Nxc8 22. Kf2 Kf7 23. Bd3 Ne7 24. Ke3 g5 25. Nhf3 h6 26. h4 gxh4 27. Nxh4
Kg7 28. Kf4 Be8 29. Nf5+ exf5 30. gxf5 Kf7 31. Be2 Kg8 32. e6 h5 33. Kg5 Nxf5
34. Kxf5 Kg7 35. Ke5 h4 36. Kxd5 Kf6 37. Kd6 b6 38. Ne4+ Kf5 39. Nf2 Kf6 40.
Ng4+ Kf5 41. Ne5 Kf6 42. Nd7+ Bxd7 43. Kxd7 h3 44. Bf3 h2 45. e7 h1=Q 46. Bxh1
Nc4 47. e8=Q Kg5 48. Qg8+ Kf5 49. Qxc4 Kf4 50. d5+ Ke3 51. Qe4+ Kd2 52. Qf3 Kc1
53. Qe2 Kb1 54. Kd6 Ka1 55. Ke5 Kb1 56. Kd4 Ka1 57. Kc3 Kb1 58. Qb2# 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "2.14"]
[White "De Lima, Enzo Magalhaes"]
[Black "Vital, Pablo Manoel Santana"]
[Result "0-1"]
[ECO "A61"]
[WhiteElo "1285"]
[BlackElo "1582"]
[PlyCount "82"]
[EventDate "2016.09.16"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 a6 8. a4
Bg7 9. Nd2 Nh5 10. Bg3 Nxg3 11. hxg3 Nd7 12. a5 Nf6 13. Nc4 Qc7 14. e4 O-O 15.
Bd3 Ne8 16. Qd2 f5 17. exf5 Bxf5 18. Be2 Nf6 19. O-O Ne4 20. Qe3 Rae8 21. Nxe4
Bxe4 22. Qd2 Bd4 23. Bd3 Bxd5 24. Nb6 Qc6 25. Nxd5 Qxd5 26. Qc2 Qg5 27. Bc4+
Kg7 28. Qb3 Re7 29. Rfe1 Bxf2+ 30. Kf1 Bxe1+ 31. Kg1 Bf2+ 32. Kf1 Bxg3+ 33. Kg1
Qe3+ 34. Qxe3 Rxe3 35. Kh1 Rfe8 36. Kg1 Re1+ 37. Rxe1 Rxe1+ 38. Bf1 Kf6 39. b3
Ke5 40. b4 cxb4 41. Kh1 Rxf1# 0-1

[Event "Aberto do RN 2016 - Semifinal do Potiguar"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "2.15"]
[White "Do Nascimento, Jose Luan Silva"]
[Black "Marques, Dayvid Geverson Lopes"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1554"]
[PlyCount "0"]
[EventDate "2016.09.16"]

*

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "2.16"]
[White "Da Silva Miguel, Lucas Ramonn"]
[Black "Fernandes, Isaque Vieira"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "1543"]
[PlyCount "39"]
[EventDate "2016.09.16"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. g3 b5 8. Bg2
Bb7 9. a3 g6 10. O-O Bg7 11. Qd2 O-O 12. Bh6 Nc5 13. Bxg7 Kxg7 14. Rae1 Rc8 15.
f4 Qb6 16. Kh1 Rfd8 17. Nd5 Nfxe4 18. Rxe4 Bxd5 19. Rxe7 Be6 20. f5 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "2.17"]
[White "Da Silva, Raissa Priscila Cris"]
[Black "Adelino, Ygor Carneiro"]
[Result "0-1"]
[ECO "C34"]
[BlackElo "1536"]
[PlyCount "100"]
[EventDate "2016.09.16"]

1. e4 e5 2. f4 exf4 3. Nf3 h6 4. d4 g5 5. Bc4 d6 6. Nc3 Nc6 7. O-O Bg7 8. d5
Bxc3 9. dxc6 Bg7 10. Qd5 Be6 11. Qb5 Bxc4 12. Qxc4 b6 13. Rd1 Qe7 14. Bd2 Bxb2
15. Bc3 Bxa1 16. Bxa1 Rh7 17. Re1 Qe6 18. Qd4 f6 19. Qd3 Re7 20. Qb5 a5 21. e5
fxe5 22. Bxe5 dxe5 23. Rxe5 Qd6 24. Qb3 Nf6 25. Qc3 Rxe5 26. Qxe5+ Qxe5 27.
Nxe5 Rd8 28. Kf2 Rd2+ 29. Kf3 h5 30. Ng6 g4+ 31. Kxf4 Kf7 32. Ne5+ Ke6 33. Ng6
Nh7 34. h3 Kf6 35. Nh4 Rd4+ 36. Kg3 Kg5 37. hxg4 Rxg4+ 38. Kh3 Rxh4+ 39. Kg3
Rf4 40. Kh3 h4 41. c4 Rf1 42. g3 hxg3 43. Kxg3 Nf6 44. Kg2 Rf4 45. Kg3 Ne4+ 46.
Kg2 Kg4 47. c5 Rf2+ 48. Kg1 Kg3 49. cxb6 Nd2 50. bxc7 Rf1# 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "2.18"]
[White "De Sousa Filho, Alexandre C. R"]
[Black "Goncalves, Alice Da Silva"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1490"]
[PlyCount "87"]
[EventDate "2016.09.16"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 Bg4 5. Bb5+ Nd7 6. Be3 c6 7. Bc4 e6 8. h3
Bxf3 9. Qxf3 Ngf6 10. d5 cxd5 11. exd5 e5 12. Bb5 O-O 13. Bg5 Nb6 14. O-O-O a6
15. Be2 h6 16. Bh4 g5 17. Bg3 Rc8 18. h4 g4 19. Qf5 h5 20. f3 Bh6+ 21. Kb1 gxf3
22. Bxf3 Nc4 23. Bf2 Nd2+ 24. Ka1 Nxf3 25. Qxf3 Ng4 26. Qg3 Bf4 27. Qf3 Nxf2
28. Qxf2 b5 29. g3 Bh6 30. Qf5 Bg7 31. Qxh5 e4 32. Kb1 Bxc3 33. bxc3 Rxc3 34.
Qg4+ Kh8 35. Qxe4 Rxg3 36. Qd4+ Kh7 37. Rdg1 Rxg1+ 38. Rxg1 Rg8 39. Qe4+ Kh6
40. Qf4+ Kh5 41. Qxf7+ Kh6 42. Rxg8 Qxg8 43. Qxg8 Kh5 44. Qg7 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "2.19"]
[White "Santos, Joao Vitor Rodrigues"]
[Black "Da Silva, Ruan Gabriel Maciel"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1475"]
[PlyCount "90"]
[EventDate "2016.09.16"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 O-O 6. a3 d6 7. b4 Bb6 8. c3 d5
9. Bb3 dxe4 10. Ng5 exd3 11. Bd2 Qd6 12. Kh1 h6 13. Nf3 e4 14. Nh4 Be6 15. c4
Bd4 16. Nc3 b6 17. Rc1 a5 18. Nb5 Qd7 19. Nxd4 Nxd4 20. Ba2 axb4 21. Bxb4 c5
22. Bd2 Rxa3 23. Bb1 Ra4 24. f4 Rxc4 25. Rxc4 Bxc4 26. Be3 Ba6 27. Ba2 c4 28.
Qa1 Nc2 29. Qc3 Nxe3 30. Re1 d2 31. h3 dxe1=Q+ 32. Qxe1 Qd1 33. Qxd1 Nxd1 34.
g4 e3 35. g5 hxg5 36. fxg5 e2 37. gxf6 e1=Q+ 38. Kh2 Qe5+ 39. Kg2 Bb7+ 40. Nf3
Qe2+ 41. Kg3 Qxf3+ 42. Kh4 Ne3 43. fxg7 Kxg7 44. Bxc4 Rh8+ 45. Kg5 Qf6# 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "2.20"]
[White "Born, Ary"]
[Black "Figueiredo, Livia Mara"]
[Result "1/2-1/2"]
[ECO "C25"]
[WhiteElo "1442"]
[PlyCount "73"]
[EventDate "2016.09.16"]

1. e4 e5 2. Nc3 g6 3. f4 Nc6 4. Nf3 d6 5. fxe5 dxe5 6. Bc4 Bg7 7. d3 Bg4 8.
Bxf7+ Kxf7 9. Ng5+ Qxg5 10. O-O+ Nf6 11. Qe1 Qh5 12. Nd5 g5 13. c3 Rhf8 14. Rf2
Kg8 15. Nxc7 Rad8 16. h3 Bxh3 17. gxh3 Qxh3 18. Qf1 Qxf1+ 19. Kxf1 Rxd3 20.
Bxg5 h6 21. Ne6 Nxe4 22. Rxf8+ Bxf8 23. Bh4 Be7 24. Be1 Ng3+ 25. Kg2 Kf7 26.
Nc7 Bd6 27. Nb5 a6 28. Nxd6+ Rxd6 29. Kxg3 e4 30. Kf4 Re6 31. Ke3 Kf6 32. Bh4+
Kf7 33. Rd1 Ne7 34. Rd7 b5 35. Ra7 Kf8 36. Ra8+ Kf7 37. Ra7 1/2-1/2

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "2.21"]
[White "Assuncao, Ana Tereza Soares"]
[Black "Arboes, Ana Gertrudes Dantas"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1384"]
[PlyCount "70"]
[EventDate "2016.09.16"]

1. e4 e6 2. d3 d5 3. e5 Ne7 4. Nc3 Nf5 5. d4 c5 6. Nf3 Nc6 7. Bg5 f6 8. Bf4
cxd4 9. Nb5 Bb4+ 10. c3 dxc3 11. bxc3 Bxc3+ 12. Nxc3 O-O 13. g3 fxe5 14. Nxe5
Nxe5 15. Bxe5 a6 16. g4 Ne7 17. Qd2 Nc6 18. f4 Qh4+ 19. Kd1 Qxg4+ 20. Be2 Qf5
21. Qe3 Bd7 22. Rg1 g6 23. Bg4 Qf7 24. Qc5 Nxe5 25. fxe5 Rac8 26. Qa3 Qf4 27.
Rc1 Qd4+ 28. Ke2 Qxe5+ 29. Kd2 d4 30. Rg3 Rf2+ 31. Be2 Rxh2 32. Rf3 dxc3+ 33.
Rcxc3 Qxe2+ 34. Kc1 Rh1+ 35. Rf1 Rxf1# 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "2.22"]
[White "Da Silva, Gerson Lennon Cabral"]
[Black "Da Silva, Kalison Kelven Ribei"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1359"]
[PlyCount "74"]
[EventDate "2016.09.16"]

1. Nf3 d5 2. g3 c5 3. Bg2 Bf5 4. O-O Nf6 5. d3 e6 6. Bg5 Be7 7. Nbd2 Nc6 8. c3
h6 9. Bxf6 Bxf6 10. e4 dxe4 11. dxe4 Bg4 12. Re1 O-O 13. Nc4 b5 14. Qxd8 Raxd8
15. e5 bxc4 16. exf6 gxf6 17. Rad1 Bxf3 18. Bxf3 Ne5 19. Bg2 Nd3 20. Re2 Rd6
21. b3 Rfd8 22. Red2 Kf8 23. bxc4 Ke7 24. Be4 Nxf2 25. Rxd6 Nxd1 26. Rxd8 Kxd8
27. a3 Nxc3 28. Bc2 Ne2+ 29. Kf2 Nd4 30. Ba4 f5 31. Bb5 Nxb5 32. cxb5 Kc7 33.
Ke3 Kb6 34. Kf4 c4 35. Ke5 c3 36. Kf6 c2 37. Kg7 c1=Q 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "3.1"]
[White "Rocha, Vitor Firmo De Souza"]
[Black "Negreiros, Ricardo Andre Medei"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2149"]
[BlackElo "1897"]
[PlyCount "179"]
[EventDate "2016.09.16"]

1. c4 c6 2. e4 e6 3. d4 d5 4. exd5 cxd5 5. Nc3 Nf6 6. Nf3 Bb4 7. Bd2 O-O 8.
cxd5 Bxc3 9. bxc3 Nxd5 10. Bd3 Nd7 11. O-O N7f6 12. Ne5 b6 13. c4 Ne7 14. Bc3
Bb7 15. Qe2 Rc8 16. Rac1 Nc6 17. Nf3 Qe7 18. Rfe1 Rfe8 19. Bb1 Qa3 20. Qd2 a5
21. d5 Ne7 22. Bxf6 gxf6 23. dxe6 Bxf3 24. Qh6 fxe6 25. Qxh7+ Kf8 26. Qh6+ Kf7
27. Qh7+ Kf8 28. gxf3 Rc5 29. Qh6+ Kf7 30. Qh7+ Kf8 31. h4 Qxf3 32. Re3 Qh5 33.
Qxh5 Rxh5 34. Rxe6 Kf7 35. Re4 Reh8 36. Bd3 Rxh4 37. Rxh4 Rxh4 38. c5 bxc5 39.
Rxc5 Ra4 40. Bc2 Ra3 41. Bb3+ Kg6 42. Kf1 a4 43. Ra5 Rxb3 44. axb3 axb3 45. Rb5
Nc6 46. Rxb3 Kg5 47. Kg2 Ne5 48. Kg3 Nc6 49. Rb5+ Kg6 50. f4 Nd4 51. Ra5 Nf5+
52. Kf3 Nd6 53. Kg4 Nc4 54. f5+ Kf7 55. Ra7+ Kf8 56. Kf4 Ke8 57. Kg3 Ne3 58.
Kf4 Nc4 59. Rc7 Nd6 60. Kg4 Kd8 61. Ra7 Ke8 62. Ra5 Nc4 63. Rc5 Ne5+ 64. Kh5
Ke7 65. Kh6 Kf7 66. Rc7+ Kf8 67. Rb7 Kg8 68. Kh5 Kf8 69. Kh4 Ke8 70. Kg3 Nc4
71. Kf4 Kf8 72. Ra7 Nd6 73. Rd7 Nc4 74. Ke4 Ke8 75. Rd3 Ke7 76. Rd5 Nb6 77. Rd4
Nc8 78. Rd5 Nb6 79. Rc5 Kd6 80. Ra5 Nc4 81. Ra6+ Ke7 82. Kd4 Nd6 83. Ra5 Nc8
84. Kc5 Kd7 85. Ra6 Ke7 86. Re6+ Kf7 87. Kc6 Na7+ 88. Kb6 Nc8+ 89. Kc7 Na7 90.
Rb6 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "3.2"]
[White "Dos Anjos, Avner Augusto"]
[Black "Hiramine, Rodrigo Yoshio Ferre"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "1948"]
[BlackElo "2102"]
[PlyCount "59"]
[EventDate "2016.09.16"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 O-O 8.
Rb1 c5 9. Qd2 b6 10. Be2 Bb7 11. d5 Nd7 12. c4 e6 13. O-O Nf6 14. Qc2 exd5 15.
exd5 Ne8 16. Bg5 Qd7 17. Bd3 Nd6 18. a4 Rac8 19. h4 Rfe8 20. h5 Ba6 21. h6 Bh8
22. Rfe1 Qg4 23. Be7 Nxc4 24. Re4 Qd7 25. Qe2 Qxd5 26. Rc1 Nd6 27. Bxd6 Rxe4
28. Bxe4 Qxd6 29. Qxa6 Rd8 30. Qxa7 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "3.3"]
[White "Da Silva, Joseph W Bruno Radan"]
[Black "Quaranta Neto, Francisco"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "1835"]
[BlackElo "2015"]
[PlyCount "67"]
[EventDate "2016.09.16"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. O-O b5 6. Bb3 d6 7. h3 Na5 8. c3
Bb6 9. d4 exd4 10. Nxd4 Nxb3 11. Qxb3 Ne7 12. Bg5 Qd7 13. Bxe7 Qxe7 14. Qd5 O-O
15. Qxa8 c5 16. Qc6 Ba7 17. Nf5 Qg5 18. Qxd6 Bxf5 19. exf5 Rd8 20. Qg3 Qxf5 21.
Na3 Bb8 22. Qf3 Qe5 23. g3 h5 24. Rfe1 Qg5 25. h4 Qg6 26. Rad1 Rf8 27. Rd5 f5
28. Re7 b4 29. Nc4 f4 30. Rg5 Qb1+ 31. Kg2 g6 32. Qxh5 f3+ 33. Kh2 Bxg3+ 34.
Rxg3 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "3.4"]
[White "Gomes, Jose Murilo"]
[Black "Macedo, Alexandre Soares De"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1966"]
[BlackElo "1838"]
[PlyCount "25"]
[EventDate "2016.09.16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bf4 Bd6 7. Bxd6 Qxd6
8. Nf3 O-O 9. Be2 Qb4+ 10. Qd2 Qxb2 11. O-O Bf5 12. Rfb1 Bxc2 13. Rxb2 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "3.5"]
[White "De Menezes, Ricardo Fagner Dia"]
[Black "Jordao Barbosa, Marcio"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1594"]
[BlackElo "2031"]
[PlyCount "64"]
[EventDate "2016.09.16"]

1. Nf3 d5 2. d3 Nf6 3. g3 Nc6 4. Bg2 e5 5. O-O Bf5 6. Re1 Qd7 7. Nbd2 Bh3 8. e4
Bxg2 9. Kxg2 O-O-O 10. Qe2 Bc5 11. Nb3 Bb6 12. Bg5 h6 13. Bxf6 gxf6 14. Nh4 Ne7
15. Qf3 Qe6 16. Rad1 c6 17. Rd2 Rdg8 18. c3 Rg5 19. Kf1 Rhg8 20. Nc1 f5 21.
exf5 Nxf5 22. Nxf5 Rxf5 23. Qg2 Qf6 24. Ree2 Rf3 25. h4 Rgxg3 26. Qh2 Rh3 27.
Qxe5 Qxh4 28. Qe8+ Bd8 29. Re1 Qg4 30. Re4 dxe4 31. dxe4 Rh1+ 32. Ke2 Rxc3+ 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "3.6"]
[White "Da Silva Araujo, Gabriel Victo"]
[Black "Cariello, Ricardo Varela"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "1907"]
[PlyCount "75"]
[EventDate "2016.09.16"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O c5 5. c4 Nc6 6. Nc3 d6 7. d3 O-O 8. Rb1
a5 9. a3 e6 10. Be3 e5 11. Bg5 h6 12. Bxf6 Bxf6 13. Nd5 Be6 14. Ne1 Bg7 15. Nc2
a4 16. Nc3 Qa5 17. Ne3 Nd4 18. Bxb7 Rab8 19. Bg2 Nb3 20. Bc6 e4 21. Nxe4 f5 22.
Nc3 Bxc3 23. bxc3 Qxc3 24. Bxa4 Nd4 25. Rxb8 Rxb8 26. Nc2 Nxc2 27. Qxc2 Qxa3
28. Bb5 Qa7 29. Qb2 Qe7 30. Ra1 d5 31. Qe5 Rxb5 32. Ra8+ Kf7 33. cxb5 c4 34.
Qh8 Bd7 35. Qh7+ Kf6 36. Ra6+ Be6 37. Qh8+ Kg5 38. Qe5 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "3.7"]
[White "De Oliveira, Lucas Matheus A F"]
[Black "De Morais, Alemberg Beserra"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1864"]
[BlackElo "1731"]
[PlyCount "162"]
[EventDate "2016.09.16"]

1. d4 d5 2. c4 c6 3. Bf4 Bf5 4. e3 Nf6 5. Nf3 h6 6. Be2 e6 7. O-O Be7 8. Nc3
O-O 9. h3 Nbd7 10. Bd3 Bxd3 11. Qxd3 dxc4 12. Qxc4 Nb6 13. Qe2 Nbd5 14. Bg3
Nxc3 15. bxc3 Ne4 16. Qb2 Nxg3 17. fxg3 Qc7 18. g4 Rad8 19. Ne5 Bd6 20. Nc4 Be7
21. Rf3 c5 22. Ne5 Bd6 23. Raf1 Bxe5 24. dxe5 b6 25. c4 Rd7 26. h4 Qd8 27. Qf2
Rd2 28. Qg3 Rxa2 29. g5 h5 30. g6 f6 31. exf6 gxf6 32. Qf4 Kg7 33. Rg3 Rd2 34.
Qf3 Rh8 35. Rg5 Rh6 36. g4 hxg4 37. Rxg4 f5 38. h5 Rxh5 39. Ra1 Qc7 40. Rf4
Rg5+ 41. Kh1 Qe7 42. Rg1 Rxg1+ 43. Kxg1 Qg5+ 44. Kf1 Rd7 45. Ke2 Qg1 46. Qf1
Qxf1+ 47. Rxf1 a5 48. Rh1 Kxg6 49. Rg1+ Kf6 50. Rb1 Rb7 51. Kf3 a4 52. Ra1 Ra7
53. Ra3 Ke5 54. Kg3 Ra8 55. Kf3 Kd6 56. Kf4 Kc6 57. Ke5 b5 58. cxb5+ Kxb5 59.
Kxe6 Kb4 60. Ra1 a3 61. Kxf5 Kb3 62. Ke4 Kb2 63. Rd1 a2 64. Rd2+ Kb1 65. Rxa2
Rxa2 66. Kd3 Ra3+ 67. Ke4 Kc2 68. Kd5 Rxe3 69. Kxc5 Kc3 70. Kd5 Re1 71. Kc5
Re5+ 72. Kd6 Kd4 73. Kc6 Re6+ 74. Kc7 Kd5 75. Kd7 Re1 76. Kc7 Kc5 77. Kd7 Re5
78. Kc7 Re7+ 79. Kb8 Kc6 80. Ka8 Kb6 81. Kb8 Re8# 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "3.8"]
[White "Adelino, Ygor Carneiro"]
[Black "Silva, Alexsandro Lira"]
[Result "0-1"]
[ECO "D92"]
[WhiteElo "1536"]
[BlackElo "1963"]
[PlyCount "61"]
[EventDate "2016.09.16"]

1. d4 Nf6 2. c4 g6 3. Nf3 d5 4. Nc3 Bg7 5. Bf4 c6 6. e3 Qa5 7. cxd5 Nxd5 8.
Bxb8 Rxb8 9. Qd2 Nxc3 10. Qxc3 Qxc3+ 11. bxc3 Bg4 12. Nd2 O-O 13. Bd3 c5 14.
O-O cxd4 15. cxd4 Rfd8 16. Be4 Be2 17. Rfc1 e5 18. Nb3 exd4 19. exd4 Bxd4 20.
Nxd4 Rxd4 21. f3 f5 22. Bc2 Rbd8 23. Bb3+ Kg7 24. Rc7+ R8d7 25. Rac1 Bb5 26.
R7c2 Rd1+ 27. Rxd1 Rxd1+ 28. Kf2 Rd7 29. g3 Kf6 30. Rc8 Re7 31. Bd5 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "3.9"]
[White "Da Silva, Ruan Gabriel Maciel"]
[Black "Da Silva, Igor Fernandes"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1475"]
[BlackElo "1823"]
[PlyCount "106"]
[EventDate "2016.09.16"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nf6 4. e3 Bd6 5. Bxd6 Qxd6 6. c4 c6 7. Be2 Nbd7 8.
cxd5 exd5 9. O-O O-O 10. Qc2 Re8 11. Re1 Ne4 12. Nbd2 Ndf6 13. Ne5 Nxd2 14.
Qxd2 Bf5 15. Bd3 Bxd3 16. Qxd3 Re7 17. Re2 Rae8 18. Rae1 Nd7 19. Nf3 g6 20. a3
f5 21. Nd2 Re6 22. b4 a6 23. g3 Qe7 24. Nf3 Kg7 25. Kg2 h6 26. h4 Nf6 27. Ne5
Rxe5 28. dxe5 Qxe5 29. Qd4 Qxd4 30. exd4 Kf7 31. Rxe8 Nxe8 32. Kf3 Nd6 33. Kf4
Kf6 34. g4 fxg4 35. a4 h5 36. Rd1 Nf5 37. Rd2 Nxh4 38. Kg3 Nf5+ 39. Kg2 Kg5 40.
Rd3 Kf4 41. b5 axb5 42. axb5 Ke4 43. bxc6 bxc6 44. Rc3 Nxd4 45. Re3+ Kf4 46.
Rd3 c5 47. Rc3 c4 48. Rc1 Nf3 49. Rd1 d4 50. Kf1 d3 51. Kg2 d2 52. Kf1 c3 53.
Ra1 c2 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "3.10"]
[White "Frankental, David"]
[Black "De Sousa Filho, Alexandre C. R"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1739"]
[BlackElo "1490"]
[PlyCount "79"]
[EventDate "2016.09.16"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Qa5 6. Bd2 Nbd7 7. Nxd5 Qd8 8.
Nxf6+ Nxf6 9. Bd3 Be7 10. O-O O-O 11. Qc2 b6 12. Ng5 g6 13. a3 Nd7 14. Nf3 Bf6
15. Bb4 Re8 16. Bd6 Be7 17. Bxe7 Rxe7 18. Ne5 Nxe5 19. dxe5 Bb7 20. Rad1 Qc7
21. f4 Rd8 22. Be4 Ree8 23. Rxd8 Rxd8 24. Rd1 Rxd1+ 25. Qxd1 c5 26. Bxb7 Qxb7
27. Qd3 Qc7 28. Kf2 Kf8 29. Qd6+ Qxd6 30. exd6 f5 31. Kf3 Ke8 32. e4 fxe4+ 33.
Kxe4 Kd7 34. Ke5 a6 35. a4 a5 36. g4 h6 37. h4 h5 38. g5 Ke8 39. Kxe6 Kd8 40.
d7 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "3.11"]
[White "De Lima Jr, Francisco Biagioni"]
[Black "Arboes, Ana Gertrudes Dantas"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1674"]
[BlackElo "1384"]
[PlyCount "95"]
[EventDate "2016.09.16"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nc6 5. Bb5 Bd6 6. Bxc6+ bxc6 7. O-O Ne7
8. Bg5 O-O 9. c3 f6 10. Bh4 Bg4 11. Nbd2 Bf4 12. Qc2 Ng6 13. Bg3 Re8 14. Rfe1
Qd6 15. b4 Bxf3 16. Nxf3 Bxg3 17. fxg3 Re6 18. Rxe6 Qxe6 19. Re1 Qd7 20. Qe2
Kf7 21. Kf2 Re8 22. Qxe8+ Qxe8 23. Rxe8 Kxe8 24. a4 Kf7 25. a5 Ke6 26. Ke3 Ne5
27. dxe5 fxe5 28. Ne1 Kf5 29. h3 h5 30. Nd3 g5 31. Nc5 e4 32. Kd4 h4 33. Ke3
hxg3 34. Nb3 Ke5 35. Nd4 Kd6 36. Ne2 c5 37. b5 Ke5 38. a6 Kd6 39. Nxg3 Kd7 40.
c4 dxc4 41. Nxe4 Kc8 42. Nxc5 Kb8 43. Kd4 c6 44. Kxc4 cxb5+ 45. Kxb5 Kc7 46.
Ne6+ Kd6 47. Nxg5 Ke7 48. g4 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "3.12"]
[White "De Miranda Neto, Joao Basilio"]
[Black "De Araujo, Antonio Jose"]
[Result "0-1"]
[ECO "B06"]
[BlackElo "1637"]
[PlyCount "63"]
[EventDate "2016.09.16"]

1. e4 g6 2. Nf3 Bg7 3. Bc4 Nf6 4. Nc3 Nxe4 5. Nxe4 d5 6. Bb5+ c6 7. Bxc6+ bxc6
8. Ng3 Ba6 9. d3 O-O 10. O-O Nd7 11. Re1 Rb8 12. d4 Re8 13. Bf4 Rxb2 14. Qd2
Bc4 15. a3 Nf8 16. Bh6 Ne6 17. Bxg7 Kxg7 18. Ng5 Nxg5 19. Qxg5 f6 20. Qd2 e6
21. Re3 Rb7 22. Rae1 Rbe7 23. Rd1 Qd6 24. h4 h6 25. h5 g5 26. c3 Qxa3 27. Nf5+
exf5 28. Qc2 Rxe3 29. fxe3 Re4 30. Qf2 Qxc3 31. Rf1 Qxe3 32. Qxe3 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "3.13"]
[White "Vital, Pablo Manoel Santana"]
[Black "Silva, Antonio Murilo Melo"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1582"]
[PlyCount "36"]
[EventDate "2016.09.16"]

1. e4 c5 2. Nf3 d6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. h3 O-O 8. g4
Nc6 9. f4 Qb6 10. Na4 Qa5+ 11. c3 Nxe4 12. Bg2 d5 13. O-O Bd7 14. b4 Nxb4 15.
cxb4 Qxa4 16. Qd3 Qxb4 17. Rab1 Qa4 18. Rxb7 Nc5 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "3.14"]
[White "Da Silva, Kalison Kelven Ribei"]
[Black "De Paiva, Gidilaf Xavier"]
[Result "1-0"]
[ECO "B13"]
[BlackElo "1559"]
[PlyCount "82"]
[EventDate "2016.09.16"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 e6 7. Bf4 Bd6 8. Ne2
O-O 9. O-O Re8 10. Bxd6 Qxd6 11. Nd2 b6 12. Nf3 Bb7 13. Qc2 Rac8 14. Qd2 h6 15.
Rfe1 Na5 16. Ne5 Nd7 17. Qf4 Nf6 18. Qg3 Nc4 19. Rab1 Nh5 20. Qf3 Nxe5 21. dxe5
Qxe5 22. Ng3 Qf4 23. Nxh5 Qg5 24. Qg4 g6 25. Qxg5 hxg5 26. Nf6+ Kg7 27. Nxe8+
Rxe8 28. Re2 e5 29. Bb5 Re7 30. Rd1 f5 31. c4 a6 32. cxd5 axb5 33. d6 Rd7 34.
Rxe5 Bc6 35. Re7+ Rxe7 36. dxe7 Kf7 37. Re1 b4 38. f3 f4 39. Re5 Bd7 40. Kf2
Ke8 41. Rxg5 Kxe7 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "3.15"]
[White "Marques, Dayvid Geverson Lope"]
[Black "Quarentei, Newton Rubens Torres"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "1554"]
[PlyCount "107"]
[EventDate "2016.09.16"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Bd7 8. Bc4
a6 9. Qd2 h6 10. O-O-O e5 11. Nde2 b5 12. Bb3 Be6 13. Bxe6 fxe6 14. Qxd6 Qxd6
15. Rxd6 Kf7 16. Rhd1 Nbd7 17. Rxd7+ Nxd7 18. Rxd7+ Kf6 19. Bb6 Rab8 20. Bc7
Rbc8 21. Bb6 b4 22. Na4 Bf8 23. Bc7 Be7 24. Bxe5+ Kxe5 25. Rxe7 Rhd8 26. b3 Rc6
27. Nb2 Rdc8 28. Nc4+ Kf6 29. Rd7 g5 30. g3 e5 31. g4 Ke6 32. Rh7 a5 33. Rxh6+
Ke7 34. Rxc6 Rxc6 35. Nxe5 Rh6 36. Kd2 Ke6 37. Nc4 Rxh2 38. Kd3 Rf2 39. Nd4+
Ke7 40. e5 Ke8 41. Ke4 Ke7 42. Kf5 Rh2 43. Kxg5 Rh8 44. f4 Rg8+ 45. Kf5 Rf8+
46. Ke4 Ke8 47. f5 Ke7 48. f6+ Kf7 49. Kf5 Rg8 50. e6+ Kf8 51. g5 Ke8 52. g6
Rh8 53. g7 Rh5+ 54. Kg6 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "3.16"]
[White "Dias, Joao Paulo Morais Me"]
[Black "Da Silva Miguel, Lucas Ramonn"]
[Result "1-0"]
[ECO "B55"]
[BlackElo "1543"]
[PlyCount "75"]
[EventDate "2016.09.16"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 a6 6. c4 e6 7. Nc3 Be7 8. Be2
Nc6 9. Nc2 Qc7 10. O-O O-O 11. Kh1 Bd7 12. Be3 Ne5 13. b3 Bc6 14. Qd2 Rfd8 15.
f4 Ng6 16. f5 Ne5 17. fxe6 fxe6 18. Nd4 Bd7 19. Bg5 Rac8 20. Rfd1 b5 21. Rac1
bxc4 22. bxc4 Re8 23. h3 h6 24. Bxf6 Bxf6 25. Qe1 Nxc4 26. Bxc4 Qxc4 27. Nd5
Qxa2 28. Nxf6+ gxf6 29. Qg3+ Kf7 30. Ra1 Qb2 31. Qxd6 Rcd8 32. Qc7 Rg8 33. g4
Qb8 34. Nxe6 Kxe6 35. Rxa6+ Ke7 36. Qc5+ Kf7 37. Rad6 Qa8 38. Rxd7+ 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "3.17"]
[White "Da Silva, Karina Ingryd Olivei"]
[Black "Da Silva, Edson Barreto"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1460"]
[PlyCount "91"]
[EventDate "2016.09.16"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bd6 4. O-O Nf6 5. Re1 O-O 6. c3 Bc5 7. h3 a6 8. Ba4
b5 9. Bc2 d6 10. d3 Be6 11. Be3 Bxe3 12. fxe3 Qd7 13. Ng5 h6 14. Nxe6 Qxe6 15.
d4 Qd7 16. Nd2 g6 17. Nf3 Qe7 18. Nh4 Rfd8 19. d5 Na5 20. Qf3 Kg7 21. Qg3 Nc4
22. Nf5+ Kf8 23. Nxe7 Kxe7 24. Qf2 Ng8 25. Rf1 Rf8 26. Rab1 f6 27. b3 Na5 28.
Qe2 c6 29. Qg4 g5 30. Qe6+ Kd8 31. Qxd6+ Ke8 32. dxc6 Rd8 33. Qe6+ Ne7 34. c7
Rc8 35. Qxa6 Nac6 36. Qxb5 Rxc7 37. Qb6 Kd8 38. Rbd1+ Kc8 39. Bd3 Nb8 40. Ba6+
Nxa6 41. Qxa6+ Rb7 42. Rd2 Kb8 43. Rfd1 Ra7 44. Rd8+ Rxd8 45. Rxd8+ Nc8 46.
Qxc8# 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "3.18"]
[White "Figueiredo, Livia Mara"]
[Black "Galvao, Jose Eduardo De Oliv"]
[Result "0-1"]
[ECO "E61"]
[BlackElo "1432"]
[PlyCount "68"]
[EventDate "2016.09.16"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. e3 O-O 6. Be2 Re8 7. O-O Nc6 8. d5
Nb8 9. b3 Ne4 10. Nxe4 Bxa1 11. Qd2 Bg7 12. Bb2 Bf5 13. Bxg7 Kxg7 14. Bd3 Bxe4
15. Bxe4 c6 16. Nd4 cxd5 17. Bxd5 Qd7 18. Rd1 Nc6 19. Nxc6 bxc6 20. Bf3 Qc7 21.
g3 Rad8 22. Qb2+ Kg8 23. b4 d5 24. cxd5 cxd5 25. Bxd5 e6 26. Bf3 Rxd1+ 27. Bxd1
Rc8 28. Kg2 Qc6+ 29. f3 Qc3 30. Qd2 Qxd2+ 31. Kh3 Qxd1 32. b5 Qxf3 33. a4 Rc4
34. a5 Qf1# 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "3.19"]
[White "Da Silva, Gerson Lennon Cabral"]
[Black "Born, Ary"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1359"]
[BlackElo "1442"]
[PlyCount "62"]
[EventDate "2016.09.16"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. c3 Bd7 6. Bb5 cxd4 7. cxd4 Qa5+ 8. Nc3
Bb4 9. Bd2 Bxc3 10. Qb3 Bxd2+ 11. Nxd2 Nxd4 12. Bxd7+ Kxd7 13. Qxb7+ Qc7 14.
Qxa8 Nc2+ 15. Ke2 Nxa1 16. Rxa1 Qxe5+ 17. Kf1 g6 18. Qxa7+ Qc7 19. Qxc7+ Kxc7
20. Rc1+ Kb7 21. Ke2 Ne7 22. Kd3 Nc6 23. Nf3 Nb4+ 24. Kd4 f6 25. a3 Nc6+ 26.
Kc5 Rd8 27. b4 d4 28. b5 Na5 29. Kb4 Kb6 30. Rd1 e5 31. Nd2 Rc8 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "3.20"]
[White "Goncalves, Alice Da Silva"]
[Black "De Lima, Enzo Magalhaes"]
[Result "0-1"]
[ECO "B18"]
[BlackElo "1285"]
[PlyCount "128"]
[EventDate "2016.09.16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Nc3 Nd7 6. Qd2 Ngf6 7. Bd3 Bxd3 8.
Qxd3 e6 9. Bf4 Qb6 10. O-O-O Bb4 11. Nge2 Bxc3 12. Qxc3 Nd5 13. Qg3 Nxf4 14.
Nxf4 O-O 15. Rd3 Nf6 16. Rhd1 Ne4 17. Qe3 Nd6 18. Rb3 Nc4 19. Qf3 Qa6 20. a3
Rfd8 21. Rb4 Nd6 22. Re1 Nb5 23. Qe4 b6 24. Qxc6 Nxd4 25. Qa4 Qxa4 26. Rxa4
Rac8 27. c3 Nb3+ 28. Kb1 Rd2 29. Ka2 Rxf2 30. Kxb3 a5 31. Re2 Rf1 32. Rc4 Rxc4
33. Kxc4 Rxf4+ 34. Kb5 Rh4 35. Kxb6 Rxh2 36. Kxa5 Rh5+ 37. Kb6 Kf8 38. c4 Ke7
39. Rd2 e5 40. c5 e4 41. Re2 Re5 42. a4 Kd7 43. a5 Kc8 44. a6 Kb8 45. Rd2 Re8
46. c6 e3 47. Re2 f5 48. a7+ Ka8 49. Kc7 f4 50. Kd7 Rf8 51. b4 g6 52. b5 Kxa7
53. Kc7 Rf7+ 54. Kd8 Kb6 55. Rc2 e2 56. Rxe2 g5 57. Rc2 Rc7 58. Ra2 Rf7 59.
Ra6+ Kxb5 60. c7 Rxc7 61. Kxc7 Kxa6 62. Kd6 g4 63. Ke5 f3 64. gxf3 gxf3 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "3.21"]
[White "Fernandes, Isaque Vieira"]
[Black "Da Silva, Raissa Priscila Cris"]
[Result "1-0"]
[ECO "C57"]
[PlyCount "75"]
[EventDate "2016.09.16"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Qf3 Qd7 7. Bxd5 f6 8.
Bxc6 bxc6 9. Ne4 Be7 10. Nbc3 O-O 11. Qd3 f5 12. Qxd7 Bxd7 13. Ng3 f4 14. Nge4
c5 15. b3 Rab8 16. Bb2 Rb4 17. f3 Bc6 18. O-O-O Rfb8 19. d3 a5 20. a4 Bd7 21.
Ba3 R4b6 22. Bxc5 Bxc5 23. Nxc5 Be6 24. Nxe6 Rxe6 25. Rhe1 Rc6 26. Kd2 Re8 27.
Re4 Rg6 28. Rg1 Rg5 29. Nd5 c6 30. Nxf4 Rf8 31. Ne6 Rff5 32. Nxg5 Rxg5 33. g4
h5 34. Rge1 Kh7 35. Rxe5 Kh6 36. Rxg5 Kxg5 37. Re5+ Kh4 38. Rxh5# 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "3.22"]
[White "Santos, Joao Vitor Rodrigues"]
[Black "Do Nascimento, Jose Luan Silva"]
[Result "1-0"]
[ECO "B30"]
[PlyCount "63"]
[EventDate "2016.09.16"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nc6 4. Bc4 Nf6 5. d3 g6 6. O-O Bg7 7. a3 a6 8. Be3
O-O 9. h3 e5 10. Qd2 Nd4 11. Ne1 Nh5 12. b4 b5 13. Bd5 Ra7 14. Bg5 Qe8 15. Nf3
Nxf3+ 16. gxf3 Bxh3 17. Rfe1 Be6 18. Kg2 Bxd5 19. Nxd5 f6 20. Be3 Rb7 21. c4
Qc8 22. Rac1 cxb4 23. axb4 bxc4 24. dxc4 f5 25. c5 dxc5 26. Rxc5 Qd8 27. Rec1
f4 28. Bxf4 exf4 29. Kf1 Rb8 30. Qa2 Qd6 31. Rd1 Qd8 32. Nf6+ 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "4.1"]
[White "Dos Anjos, Avner Augusto"]
[Black "Rocha, Vitor Firmo De Souza"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1948"]
[BlackElo "2149"]
[PlyCount "130"]
[EventDate "2016.09.16"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. Bd3
Bxd3 9. Qxd3 e6 10. Bf4 Qa5+ 11. Qd2 Qxd2+ 12. Nxd2 Ngf6 13. O-O-O Nd5 14. Ne2
Nxf4 15. Nxf4 O-O-O 16. Nc4 Be7 17. Nd3 Kc7 18. Nde5 Nxe5 19. Nxe5 Rhf8 20. Rh3
Bf6 21. c3 h5 22. f4 g6 23. g3 b6 24. Rh2 Rd5 25. Rhd2 b5 26. Kc2 a5 27. a4
Bxe5 28. dxe5 Rxd2+ 29. Rxd2 bxa4 30. Rd4 Rd8 31. Rxa4 Kb6 32. Ra1 Rd5 33. b3
c5 34. Rg1 Rd8 35. Rb1 Kb5 36. c4+ Kb6 37. Re1 Rd4 38. Kc3 Ka6 39. Re3 Kb6 40.
Re1 Rd8 41. Kc2 Rd7 42. Kc3 Rd8 43. Kc2 Kb7 44. Re3 Ra8 45. Re1 a4 46. Ra1
axb3+ 47. Kb2 Rd8 48. Rc1 Rd2+ 49. Kxb3 Kc6 50. Rc2 Rd3+ 51. Rc3 Rd4 52. Rc2
Rd1 53. Kc3 Rg1 54. Kd3 Rxg3+ 55. Ke4 Rh3 56. Ra2 Rc3 57. Ra7 Rxc4+ 58. Ke3
Rc3+ 59. Kd2 Rg3 60. Rxf7 c4 61. Rg7 c3+ 62. Kc2 Kd5 63. Rd7+ Ke4 64. Rd6 Kf5
65. Rc6 Rf3 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "4.2"]
[White "Da Silva, Joseph W Bruno Radan"]
[Black "Gomes, Jose Murilo"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1835"]
[BlackElo "1966"]
[PlyCount "74"]
[EventDate "2016.09.16"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. Qh5 Be6 12. Bd3 Bg7 13. Ne3 f4 14. Nf5 Bxf5
15. exf5 d5 16. O-O b4 17. Nc4 dxc4 18. Bxc4 Qf6 19. Rad1 Rd8 20. Rxd8+ Nxd8
21. Rd1 O-O 22. Rd3 e4 23. Rh3 h6 24. g3 f3 25. Qg4 Re8 26. Qf4 Nc6 27. Rh4 Nd4
28. Qc7 Qxf5 29. c3 Ne2+ 30. Kf1 bxc3 31. bxc3 e3 32. Qb7 exf2 33. Kxf2 Qc5+
34. Kxf3 Qe3+ 35. Kg2 Qg1+ 36. Kh3 Qf1+ 37. Qg2 Ng1+ 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "4.3"]
[White "Jordao Barbosa, Marcio"]
[Black "Da Silva Araujo, Gabriel Victo"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2031"]
[BlackElo "1907"]
[PlyCount "100"]
[EventDate "2016.09.16"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8.
Be2 d6 9. O-O Qa5 10. Rc1 Bd7 11. a3 Rac8 12. f4 Rfe8 13. Nc2 Qd8 14. Bf2 Be6
15. Ne3 Na5 16. b3 b6 17. g4 Rf8 18. g5 Ne8 19. f5 Bd7 20. Bh4 Bc6 21. b4 Nb7
22. Bg4 h5 23. Bh3 Bd7 24. Qf3 Kh7 25. Ncd5 a6 26. Nf4 b5 27. Nxh5 gxh5 28.
Qxh5+ Kg8 29. g6 fxg6 30. fxg6 Nf6 31. Bxf6 Rxf6 32. Rxf6 exf6 33. Qh7+ Kf8 34.
Nf5 Bxf5 35. Bxf5 Qb6+ 36. Kg2 Re8 37. Qh3 Qd4 38. Rc2 bxc4 39. Re2 Qd3 40. Qg4
c3 41. e5 Qd5+ 42. Be4 Qxe5 43. Qd7 Qe7 44. Qc6 f5 45. Bf3 Qg5+ 46. Kf1 Qc1+
47. Kg2 Rxe2+ 48. Bxe2 Qg5+ 49. Kf1 Qxg6 50. Qxb7 Qe6 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "4.4"]
[White "De Morais, Alemberg Beserra"]
[Black "Hiramine, Rodrigo Yoshio Ferre"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1731"]
[BlackElo "2102"]
[PlyCount "72"]
[EventDate "2016.09.16"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O d5 5. c4 dxc4 6. Na3 O-O 7. Nxc4 Be6 8.
Qc2 c6 9. Ng5 Bg4 10. Re1 h6 11. Ne4 Nbd7 12. Ne3 Be6 13. Nc5 Nxc5 14. Qxc5 Nd7
15. Qc2 Qa5 16. Bf3 Ne5 17. Bg2 Rfd8 18. Rf1 Qb6 19. d3 Rac8 20. h3 Nd7 21. Bf3
Bxh3 22. Re1 Nf8 23. Kh2 Be6 24. Rh1 Bd5 25. Ng4 h5 26. Ne3 Bxf3 27. exf3 Qd4
28. Rd1 Ne6 29. Qe2 Qf6 30. f4 Nd4 31. Qf1 c5 32. Rb1 Nf3+ 33. Kh1 Qe6 34. b3
h4 35. g4 Qc6 36. Ng2 h3 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "4.5"]
[White "Quaranta Neto, Francisco"]
[Black "De Araujo, Antonio Jose"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2015"]
[BlackElo "1637"]
[PlyCount "89"]
[EventDate "2016.09.16"]

1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nf3 Bg4 5. c3 Nf6 6. Bd3 O-O 7. O-O d5 8. Nbd2
Bxf3 9. Qxf3 dxe4 10. Nxe4 Nxe4 11. Qxe4 c6 12. f5 Nd7 13. Rf2 Nf6 14. Qh4 e6
15. fxe6 fxe6 16. Bg5 Rf7 17. Raf1 Qe7 18. Bxf6 Bxf6 19. Rxf6 Raf8 20. Rxf7
Qxh4 21. Rxf8+ Kg7 22. R8f7+ Kh6 23. Rxb7 Qg5 24. Bc4 Qe3+ 25. Kh1 e5 26. dxe5
Qxe5 27. Rxa7 Qc5 28. Ra4 Qe3 29. Rb4 Kg5 30. Ba6 c5 31. Rb5 h5 32. b4 h4 33.
Rxc5+ Kh6 34. Rf3 Qe6 35. Bc4 Qe1+ 36. Bf1 Qe6 37. a4 g5 38. h3 g4 39. hxg4
Qxg4 40. a5 Qe4 41. a6 Qa8 42. b5 Qa7 43. Rc6+ Kg5 44. b6 Qd7 45. Rc5+ 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "4.6"]
[White "Silva, Alexsandro Lira"]
[Black "De Lima Jr, Francisco Biagioni"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1963"]
[BlackElo "1674"]
[PlyCount "85"]
[EventDate "2016.09.16"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 O-O 6. Bh6 c5 7. d5 a6 8. h4 b5
9. h5 b4 10. Nce2 Nxe4 11. Qe3 Nf6 12. Bxg7 Kxg7 13. hxg6 fxg6 14. Qh6+ Kg8 15.
Nf4 Qe8 16. Bd3 Qf7 17. Nxg6 Ng4 18. Qxf8+ Qxf8 19. Nxf8 Kxf8 20. Rxh7 Nd7 21.
Rh1 Ndf6 22. Bc4 Bb7 23. O-O-O Nxf2 24. Rh8+ Kg7 25. Rxa8 Bxa8 26. Re1 Kf7 27.
Nh3 Nxh3 28. gxh3 a5 29. Rf1 Kg7 30. Rd1 Bb7 31. c3 Bc8 32. Bf1 Bf5 33. c4 Ne4
34. Bd3 Kf6 35. Bxe4 Bxe4 36. h4 Bg6 37. Rf1+ Kg7 38. Kd2 a4 39. Ke3 Kh6 40. a3
bxa3 41. bxa3 Kh5 42. Rf8 Kxh4 43. Ra8 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "4.7"]
[White "Negreiros, Ricardo Andre Medei"]
[Black "De Menezes, Ricardo Fagner Dia"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1897"]
[BlackElo "1594"]
[PlyCount "85"]
[EventDate "2016.09.16"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 Nbd7 7. h3 Ne8 8. Be2
e5 9. fxe5 dxe5 10. d5 b6 11. b3 f5 12. O-O Nc5 13. Ba3 Nd6 14. Bxc5 bxc5 15.
Nd2 Qg5 16. Kh1 f4 17. Bg4 h5 18. Nf3 Qh6 19. Bxc8 Raxc8 20. Nh2 g5 21. Qf3 Rf6
22. Rae1 Kh8 23. Na4 Nb7 24. g4 fxg3 25. Qxg3 Rf4 26. Qg1 Bf8 27. Nf3 Bd6 28.
Qxg5 Qxg5 29. Nxg5 Rcf8 30. Rxf4 Rxf4 31. Kg2 Rf6 32. Ne6 Rg6+ 33. Kh2 Rf6 34.
Rg1 Bf8 35. Rg5 Bh6 36. Rxh5 Kg8 37. Rxe5 Rf2+ 38. Kg3 Be3 39. Rf5 Rxa2 40.
Rf8+ Kh7 41. Rf3 Bg1 42. Kh4 Nd6 43. Naxc5 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "4.8"]
[White "Macedo, Alexandre Soares De"]
[Black "Marques, Dayvid Geverson Lope"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1838"]
[BlackElo "1554"]
[PlyCount "66"]
[EventDate "2016.09.16"]

1. b4 e5 2. Bb2 d6 3. g3 Nf6 4. Bg2 Be7 5. a3 O-O 6. c4 Nbd7 7. Nf3 c5 8. Nc3
Rb8 9. b5 b6 10. d3 Bb7 11. e4 Re8 12. O-O Nf8 13. Bh3 Bc8 14. Bxc8 Rxc8 15.
Nd2 Qd7 16. Kg2 Ng6 17. a4 Qe6 18. a5 Ra8 19. Qe2 Reb8 20. Ra2 Bd8 21. Nb3 Nd7
22. f4 exf4 23. gxf4 Nh4+ 24. Kh1 Qh3 25. Rg1 g6 26. f5 Qf3+ 27. Qxf3 Nxf3 28.
Rg3 Nfe5 29. Nd5 Rc8 30. f6 h5 31. Bc3 h4 32. Rh3 g5 33. Rg2 Kh7 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "4.9"]
[White "Da Silva, Igor Fernandes"]
[Black "Da Silva, Kalison Kelven Ribei"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1823"]
[PlyCount "35"]
[EventDate "2016.09.16"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Be7 5. Nc3 Nf6 6. Bc4 Bg4 7. f3 Bh5 8.
Be3 Nc6 9. Qd2 Ne5 10. Be2 c5 11. Nf5 Kf8 12. O-O-O a6 13. Bg5 b5 14. Nxe7 Qxe7
15. Nd5 Qd8 16. Bxf6 gxf6 17. Qh6+ Kg8 18. Nxf6+ 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "4.10"]
[White "Dias, Joao Paulo Morais Me"]
[Black "Frankental, David"]
[Result "0-1"]
[ECO "B34"]
[BlackElo "1739"]
[PlyCount "118"]
[EventDate "2016.09.16"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 d5 8.
Nxc6 bxc6 9. exd5 Nxd5 10. Nxd5 cxd5 11. Bb5+ Kf8 12. O-O Bb7 13. Bd4 Qd6 14.
Be2 Bxd4+ 15. Qxd4 e5 16. Qd2 Kg7 17. f4 e4 18. Qd4+ Qf6 19. Qd1 d4 20. Bg4
Rhd8 21. f5 Qe5 22. fxg6 hxg6 23. Qd2 a5 24. Qf2 f5 25. Bxf5 Qxf5 26. Qxf5 gxf5
27. Rxf5 Rd6 28. Raf1 Bc8 29. Rf8 Rg6 30. R1f7+ Kh6 31. Rh8+ Kg5 32. Rff8 Bb7
33. Rxa8 Bxa8 34. Rxa8 Kf4 35. Rxa5 Ke3 36. Ra3+ Ke2 37. Ra4 Rf6 38. h4 Rd6 39.
h5 Kd2 40. h6 e3 41. h7 e2 42. h8=Q e1=Q+ 43. Kh2 Qe3 44. Qh3 Rh6 45. Rxd4+
Kxc2 46. Rh4 Qe5+ 47. g3 Rd6 48. Qc8+ Kb1 49. Qg4 Rd2+ 50. Kh3 Re2 51. Rh5 Qe3
52. Qf5+ Ka1 53. Qf4 Qe6+ 54. Qg4 Rh2+ 55. Kxh2 Qxg4 56. Rh8 Kxb2 57. Ra8 Qh5+
58. Kg1 Qf3 59. Kh2 Qxa8 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "4.11"]
[White "Silva, Antonio Murilo Melo"]
[Black "De Oliveira, Lucas Matheus A F"]
[Result "0-1"]
[ECO "B41"]
[BlackElo "1864"]
[PlyCount "24"]
[EventDate "2016.09.16"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 a6 6. Nc3 Qc7 7. Be2 Nf6 8. f3
Be7 9. O-O Nxd4 10. Bf4 Nxe2+ 11. Nxe2 Qb6+ 12. Kh1 Qxb2 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "4.12"]
[White "Born, Ary"]
[Black "Da Silva, Karina Ingryd Olivei"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1442"]
[BlackElo "1460"]
[PlyCount "69"]
[EventDate "2016.09.16"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nge7 8. O-O
Nf5 9. Qa4 Bd7 10. Bb5 a6 11. Bxc6 Bxc6 12. Qd1 Be7 13. h4 O-O 14. a3 Rfc8 15.
g4 Nxh4 16. Nxh4 f6 17. Nf3 fxe5 18. Nxe5 Bd6 19. Re1 Rf8 20. Kg2 Bxe5 21. Rxe5
Rf6 22. g5 Rg6 23. Qg4 Re8 24. Nc3 h6 25. Qh5 Qxd4 26. Qxg6 Qxe5 27. f3 d4 28.
Ne4 hxg5 29. Nxg5 Qf5 30. Qh5 e5 31. Kg3 e4 32. Bf4 exf3 33. Rh1 Kf8 34. Bd6+
Re7 35. Qh8# 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "4.13"]
[White "Cariello, Ricardo Varela"]
[Black "Galvao, Jose Eduardo De Oliv"]
[Result "1-0"]
[ECO "A42"]
[BlackElo "1432"]
[PlyCount "49"]
[EventDate "2016.09.16"]

1. e4 d6 2. d4 g6 3. c4 Bg7 4. Nc3 Nc6 5. Be3 e5 6. d5 Nd4 7. Nge2 Bg4 8. Qd2
Bh6 9. Bxh6 Nxh6 10. Nxd4 exd4 11. Qxd4 O-O 12. f3 Bd7 13. O-O-O f5 14. e5 dxe5
15. Qxe5 Nf7 16. Qd4 Re8 17. h4 Qe7 18. Bd3 Qd6 19. f4 c6 20. h5 c5 21. Qf2 Nh6
22. hxg6 Qxg6 23. Qxc5 Ng4 24. Rde1 b6 25. Qd4 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "4.14"]
[White "De Miranda Neto, Joao Basilio"]
[Black "Vital, Pablo Manoel Santana"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1582"]
[PlyCount "78"]
[EventDate "2016.09.16"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Be7 5. Nf3 Bg4 6. Be2 Nf6 7. h3 Bh5 8.
O-O O-O 9. Bg5 c6 10. Qd2 Ne4 11. Nxe4 dxe4 12. Bxe7 Qxe7 13. Nh2 Bg6 14. Rfe1
Rd8 15. c3 Nd7 16. Bg4 f5 17. Bd1 Nb6 18. f3 c5 19. fxe4 fxe4 20. Bc2 cxd4 21.
cxd4 Rd6 22. Ng4 Rad8 23. Qb4 Qg5 24. Bxe4 Rxd4 25. Qb3+ Bf7 26. Bxh7+ Kxh7 27.
Qxf7 R4d7 28. Qf2 Rd2 29. Qe3 Qxe3+ 30. Rxe3 Rxb2 31. Re7 Rdd2 32. Rf7 Rxg2+
33. Kh1 Rg3 34. Nf2 Kg6 35. Rf8 Nd7 36. Rf4 Ne5 37. Re1 Nf3 38. Rf1 Rxf2 39.
Rxf2 Rg1# 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "4.15"]
[White "De Paiva, Gidilaf Xavier"]
[Black "Da Silva, Ruan Gabriel Maciel"]
[Result "1-0"]
[ECO "D63"]
[WhiteElo "1559"]
[BlackElo "1475"]
[PlyCount "105"]
[EventDate "2016.09.16"]

1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8. cxd5
cxd5 9. Bd3 Qa5 10. O-O Re8 11. Bh4 Qb6 12. Qc2 g6 13. h3 Kg7 14. Bg3 a6 15.
Na4 Qa7 16. Ne5 Nb6 17. Nc5 Bxc5 18. dxc5 Nbd7 19. b4 Ne4 20. Bxe4 dxe4 21.
Qxe4 b5 22. Rfd1 Nf6 23. Qd4 Qe7 24. Ng4 e5 25. Bxe5 Bxg4 26. Bxf6+ Qxf6 27.
hxg4 Qxd4 28. exd4 Re4 29. f3 Re2 30. a3 a5 31. Re1 Rd2 32. Rcd1 Rc2 33. d5
axb4 34. axb4 Raa2 35. Kh2 Rxg2+ 36. Kh3 Rh2+ 37. Kg3 Rhg2+ 38. Kf4 h6 39. d6
Ra8 40. d7 Rd8 41. c6 Rc2 42. Rc1 Rxc6 43. Rxc6 Rxd7 44. Rc5 g5+ 45. Kg3 Kg6
46. Rxb5 f6 47. Rc5 h5 48. gxh5+ Kxh5 49. b5 Kg6 50. b6 f5 51. Rc6+ Kg7 52. Rc7
Rxc7 53. bxc7 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "4.16"]
[White "Da Silva Miguel, Lucas Ramonn"]
[Black "De Lima, Enzo Magalhaes"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1543"]
[BlackElo "1285"]
[PlyCount "147"]
[EventDate "2016.09.16"]

1. g3 d5 2. Bg2 e5 3. b3 c5 4. Bb2 Nc6 5. e3 Nf6 6. h3 Bf5 7. d3 Be7 8. Ne2 O-O
9. O-O e4 10. g4 Bg6 11. Nf4 exd3 12. cxd3 Nb4 13. Nxg6 hxg6 14. d4 cxd4 15.
Bxd4 Qd6 16. a3 Nc6 17. Bb2 Bd8 18. Nd2 Bc7 19. Nf3 Ne4 20. b4 Ng5 21. Re1
Nxf3+ 22. Qxf3 Qh2+ 23. Kf1 Rad8 24. Rac1 Rfe8 25. Qd1 Be5 26. Bxe5 Nxe5 27. f4
Nc4 28. Qd4 Re4 29. Bxe4 Nd2+ 30. Qxd2 Qxd2 31. Bg2 Re8 32. Rcd1 Qc3 33. Kf2
Qxa3 34. Rxd5 Qxb4 35. Rd7 Re7 36. Rd8+ Kh7 37. Red1 Qb6 38. R1d3 Rxe3 39. Rxe3
Qxd8 40. Bxb7 Qb8 41. Bd5 f6 42. Be4 a6 43. Kf3 a5 44. h4 Kh6 45. f5 g5 46. h5
a4 47. Bd5 Qb2 48. Re8 Kh7 49. Bg8+ Kh6 50. Bf7 Qc3+ 51. Ke4 g6 52. hxg6 Qc7
53. Rh8+ Kg7 54. Rh7+ Kf8 55. Be6 Qxh7 56. gxh7 Kg7 57. Kd5 Kxh7 58. Kd6 a3 59.
Ba2 Kg7 60. Ke7 Kh7 61. Kxf6 Kh8 62. Kxg5 Kg7 63. f6+ Kf8 64. Kg6 Ke8 65. f7+
Kd7 66. f8=Q Kc7 67. Qf6 Kd7 68. Qe6+ Kc7 69. Kf7 Kd8 70. Qe7+ Kc8 71. Ke6 Kb8
72. Kd6 Ka8 73. Kc6 Kb8 74. Qb7# 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "4.17"]
[White "Quarentei, Newton Rubens Torres"]
[Black "Adelino, Ygor Carneiro"]
[Result "1/2-1/2"]
[ECO "B21"]
[BlackElo "1536"]
[PlyCount "89"]
[EventDate "2016.09.16"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd1 Nf6 5. Nc3 e6 6. Bf4 d6 7. Nf3 a6 8. Bc4
Be7 9. e5 dxe5 10. Nxe5 Nxe5 11. Qxd8+ Bxd8 12. Bxe5 O-O 13. O-O b5 14. Be2 Bb7
15. Rad1 Rc8 16. Rc1 Nd5 17. Nxd5 Bxd5 18. b3 Ba5 19. c4 bxc4 20. Bxc4 Rfd8 21.
Bxa6 Ra8 22. Bb5 Bb4 23. Bc7 Ba3 24. Bxd8 Bxc1 25. Rxc1 Rxd8 26. h3 Kf8 27. Bc4
Ra8 28. Bxd5 exd5 29. a4 Rb8 30. Rc3 Ke7 31. Kf1 Kd6 32. Ke2 d4 33. Rd3 Kc5 34.
Kd2 Re8 35. b4+ Kxb4 36. Rxd4+ Ka5 37. Kc3 Re2 38. Kb3 Rxf2 39. Rd5+ Ka6 40. a5
Rxg2 41. Kb4 Rb2+ 42. Ka4 Ra2+ 43. Kb4 Rb2+ 44. Ka4 Ra2+ 45. Kb4 1/2-1/2

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "4.18"]
[White "De Sousa Filho, Alexandre C. R"]
[Black "Fernandes, Isaque Vieira"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1490"]
[PlyCount "87"]
[EventDate "2016.09.16"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Nf3 O-O 6. Be2 Bg4 7. O-O Nbd7 8. Be3
Re8 9. Qb3 Rb8 10. Rfe1 a6 11. Qc2 e5 12. d5 Qe7 13. Rad1 Rec8 14. b3 c6 15. h3
Bxf3 16. Bxf3 c5 17. Rb1 Rc7 18. Rb2 b6 19. Rd1 Qd8 20. b4 Qc8 21. bxc5 bxc5
22. Rxb8 Nxb8 23. Qb3 Nbd7 24. Na4 Qd8 25. Qc2 Rc8 26. Rb1 Rb8 27. Rxb8 Qxb8
28. Bd1 h5 29. f3 Nb6 30. Nxb6 Qxb6 31. Qc3 Qb4 32. Qxb4 cxb4 33. Bb3 Nd7 34.
Bc1 Nc5 35. Be3 f5 36. Bxc5 dxc5 37. exf5 gxf5 38. g4 hxg4 39. hxg4 fxg4 40.
fxg4 e4 41. Bc2 e3 42. Kf1 Bd4 43. Bf5 a5 44. Bd3 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "4.19"]
[White "Da Silva, Edson Barreto"]
[Black "Santos, Joao Vitor Rodrigues"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "77"]
[EventDate "2016.09.16"]

1. f4 d5 2. d4 Nc6 3. Nf3 Nf6 4. e3 a6 5. Nc3 Bf5 6. Be2 Nb4 7. a3 Ne4 8. axb4
e6 9. Nxe4 dxe4 10. Ne5 f6 11. Nc4 c6 12. c3 b5 13. Na5 Qd7 14. b3 Bd6 15. Bd2
O-O 16. O-O e5 17. c4 c5 18. bxc5 Bc7 19. c6 Qe8 20. d5 Qg6 21. Rf2 exf4 22.
exf4 Rfe8 23. Be3 Re7 24. d6 Rd8 25. Ra2 Bxd6 26. Rd2 Re6 27. c5 h6 28. cxd6
Rexd6 29. Rxd6 Rxd6 30. Qxd6 h5 31. c7 Kh7 32. Qd8 h4 33. c8=Q Bxc8 34. Qxc8 f5
35. Rf1 h3 36. g3 Qf6 37. Rd1 Qb2 38. Qxf5+ Kg8 39. Rd8# 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "4.20"]
[White "Do Nascimento, Jose Luan Silva"]
[Black "Figueiredo, Livia Mara"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "62"]
[EventDate "2016.09.16"]

1. d4 d5 2. Nf3 g6 3. Bf4 Bg7 4. e3 Nf6 5. Bd3 O-O 6. Nbd2 Nh5 7. Be5 f6 8. Bg3
Nxg3 9. hxg3 Bg4 10. c3 Nc6 11. Qc2 e5 12. dxe5 Nxe5 13. Nxe5 fxe5 14. f3 Bf5
15. O-O-O Bxd3 16. Qxd3 c6 17. Nb3 b6 18. e4 dxe4 19. Qc4+ Kh8 20. Rxd8 Raxd8
21. Qxe4 c5 22. Qb7 Ra8 23. Rd1 Bh6+ 24. Kb1 Rfd8 25. Kc2 c4 26. Nc1 Bxc1 27.
Kxc1 Rxd1+ 28. Kxd1 Rd8+ 29. Kc2 Kg8 30. Qxa7 h5 31. Qxb6 Rd7 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.17"]
[Round "4.21"]
[White "Da Silva, Raissa Priscila Cris"]
[Black "Da Silva, Gerson Lennon Cabral"]
[Result "1/2-1/2"]
[ECO "B18"]
[BlackElo "1359"]
[PlyCount "39"]
[EventDate "2016.09.16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. f3 e6 6. Bd3 Nf6 7. Ne2 Qd5 8. c4
Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 Qd8 11. O-O O-O 12. Qb4 b6 13. Rad1 Nxe4 14. fxe4
Bg4 15. Qc3 Nd7 16. d5 c5 17. Rf4 Qg5 18. Rdf1 Ne5 19. h4 Qh5 20. Qe1 1/2-1/2

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "5.1"]
[White "Rocha, Vitor Firmo De Souza"]
[Black "Gomes, Jose Murilo"]
[Result "1/2-1/2"]
[ECO "E07"]
[WhiteElo "2149"]
[BlackElo "1966"]
[PlyCount "146"]
[EventDate "2016.09.16"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 c6 5. d4 Be7 6. O-O O-O 7. Nc3 Nbd7 8. b3
b6 9. Bb2 Bb7 10. Rc1 Re8 11. Qc2 Rc8 12. cxd5 cxd5 13. Qd3 Nb8 14. a3 Ne4 15.
b4 a6 16. Rc2 Nd7 17. Rfc1 Ndf6 18. Ne5 Nxc3 19. Bxc3 Nd7 20. Bd2 Rxc2 21. Qxc2
Nxe5 22. dxe5 Qd7 23. Qc7 Qxc7 24. Rxc7 Bc8 25. Kf1 Kf8 26. Bh3 Rd8 27. e3 Bd7
28. Ke1 Ke8 29. Bc3 Rc8 30. Rxc8+ Bxc8 31. Bf1 Kd7 32. a4 Kc7 33. Kd2 Kb7 34.
Kc2 Bd7 35. Kb3 b5 36. a5 Kc6 37. Bd3 h5 38. h4 g6 39. Bd4 Bc8 40. Bc2 Bd7 41.
f3 Bc8 42. Bc3 Kc7 43. f4 Bb7 44. Bd4 Bf8 45. Kc3 Kc6 46. Bb6 Be7 47. Bd1 Bc8
48. Bf3 Bd7 49. Kb3 Bc8 50. Bd4 Bb7 51. Bc3 Kc7 52. Be1 Kc6 53. Bd2 Kc7 54. Bc3
Kc6 55. Be2 Kd7 56. Be1 Bc6 57. Bd1 Bb7 58. Bc2 Bc6 59. Kc3 Bb7 60. Kd4 Bc6 61.
Bd1 Bb7 62. Bf3 Bc6 63. Kd3 Bb7 64. Be2 Bc6 65. Kd4 Bb7 66. g4 hxg4 67. Bxg4
Bc6 68. Kc3 Bb7 69. Kd3 Bc6 70. Ke2 Ke8 71. Kd3 Kd7 72. Kd4 Bb7 73. Be2 Bc6
1/2-1/2

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "5.2"]
[White "Jordao Barbosa, Marcio"]
[Black "Quaranta Neto, Francisco"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2031"]
[BlackElo "2015"]
[PlyCount "87"]
[EventDate "2016.09.16"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. h3 Na5 6. Bb3 Ne7 7. Be3 Nxb3 8.
axb3 Bxe3 9. fxe3 O-O 10. O-O f5 11. Nc3 fxe4 12. dxe4 Ng6 13. Qd5+ Kh8 14. Kh2
Qe7 15. b4 c6 16. Qd3 Be6 17. b5 h6 18. bxc6 bxc6 19. Ra6 Rac8 20. Ne2 Rf6 21.
Ng3 Qf7 22. b3 Nf8 23. Qxd6 Qb7 24. Qa3 Nd7 25. Rxa7 Qb6 26. Nh4 Rxf1 27. Nxf1
Kh7 28. Ra6 Qc5 29. Qxc5 Nxc5 30. Ra5 Nd7 31. Nf3 c5 32. Ra6 Bf7 33. Rd6 Rc7
34. Ng3 g6 35. Ne2 c4 36. b4 Kg7 37. Nc3 Kf8 38. Nd5 Rb7 39. c3 Ke8 40. Rc6 Kd8
41. Rxc4 Nf6 42. Nxe5 Bxd5 43. exd5 Ke8 44. d6 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "5.3"]
[White "Hiramine, Rodrigo Yoshio Ferre"]
[Black "Macedo, Alexandre Soares De"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2102"]
[BlackElo "1838"]
[PlyCount "47"]
[EventDate "2016.09.16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8.
Qc2 g6 9. h4 Re8+ 10. Ne2 Be6 11. h5 f5 12. Bh6 Nd7 13. O-O-O Qc7 14. g4 Nf6
15. gxf5 Bd5 16. hxg6 Bxh1 17. Rxh1 Rxe2 18. Qxe2 Bf4+ 19. Bxf4 Qxf4+ 20. Qd2
Qf3 21. Qh6 fxg6 22. Bc4+ Kh8 23. fxg6 Qg2 24. Qxh7+ 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "5.4"]
[White "Silva, Alexsandro Lira"]
[Black "Da Silva, Joseph W Bruno Radan"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1963"]
[BlackElo "1835"]
[PlyCount "91"]
[EventDate "2016.09.16"]

1. Nf3 Nf6 2. g3 g6 3. c4 Bg7 4. Nc3 c6 5. Bg2 d5 6. d3 dxc4 7. dxc4 Qxd1+ 8.
Nxd1 Be6 9. Ne3 Ng4 10. Nxg4 Bxg4 11. O-O Nd7 12. Be3 Nb6 13. c5 Nc4 14. Bd4
Bxd4 15. Nxd4 O-O-O 16. Nb3 Nd2 17. Rfc1 Nxb3 18. axb3 a6 19. Ra4 Be6 20. Re4
Rd2 21. b4 Rxb2 22. Rd1 Rd8 23. Rxd8+ Kxd8 24. h4 h5 25. Bf3 Rd2 26. Kg2 Bd5
27. Re3 Bxf3+ 28. exf3 Rd4 29. Rb3 Kc7 30. Kf1 b6 31. cxb6+ Kxb6 32. Ke2 Kb5
33. Ke3 Rxb4 34. Rd3 c5 35. Rd7 a5 36. f4 a4 37. Kd3 Rd4+ 38. Rxd4 cxd4 39.
Kxd4 Kb4 40. f3 a3 41. g4 a2 42. f5 a1=Q+ 43. Ke4 Qf6 44. fxg6 fxg6 45. g5 Qf5+
46. Ke3 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "5.5"]
[White "Da Silva, Igor Fernandes"]
[Black "Dos Anjos, Avner Augusto"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "1823"]
[BlackElo "1948"]
[PlyCount "40"]
[EventDate "2016.09.16"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Be7 7. Be2 a6 8. Qd2
Nc6 9. f4 Bd7 10. Rd1 Qc7 11. Bf3 Na5 12. b3 Rc8 13. Nce2 e5 14. fxe5 dxe5 15.
Nf5 Bxf5 16. exf5 e4 17. Bf4 Qc5 18. Bxe4 Nxe4 19. Qd7+ Kf8 20. Be3 Qc6 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "5.6"]
[White "Frankental, David"]
[Black "Negreiros, Ricardo Andre Medei"]
[Result "0-1"]
[ECO "A59"]
[WhiteElo "1739"]
[BlackElo "1897"]
[PlyCount "72"]
[EventDate "2016.09.16"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. e4 Bxf1 8.
Kxf1 d6 9. Nf3 Bg7 10. g3 O-O 11. h3 Qa5 12. Kg2 Nfd7 13. Qd3 Na6 14. a4 Rfb8
15. Nb5 Nb4 16. Qc4 Rxb5 17. axb5 Qxa1 18. Bg5 Qxb2 19. Bxe7 Ra2 20. Rf1 Nc2
21. Qd3 Ra3 22. Qd2 Qb3 23. Qf4 h6 24. h4 Qxb5 25. Bxd6 Qe2 26. Rg1 Rxf3 27.
Qxf3 Ne1+ 28. Rxe1 Qxe1 29. Qg4 Nf6 30. Qc8+ Kh7 31. e5 Nxd5 32. Qxc5 Qe4+ 33.
f3 Ne3+ 34. Kf2 Nd1+ 35. Kg2 Qe2+ 36. Kg1 Ne3 0-1

[Event "Aberto do RN 2016 - Semifinal do Potiguar"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "5.7"]
[White "Da Silva Araujo, Gabriel Victo"]
[Black "De Morais, Alemberg Beserra"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1907"]
[BlackElo "1731"]
[PlyCount "0"]
[EventDate "2016.09.16"]

*

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "5.8"]
[White "De Oliveira, Lucas Matheus A F"]
[Black "Born, Ary"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1864"]
[BlackElo "1442"]
[PlyCount "73"]
[EventDate "2016.09.16"]

1. d4 c5 2. Nf3 Nc6 3. d5 Nb8 4. e4 b6 5. Bd3 Ba6 6. Bxa6 Nxa6 7. O-O d6 8. c4
Qd7 9. Re1 O-O-O 10. a4 h5 11. Qe2 Qg4 12. a5 Kb7 13. axb6 axb6 14. Bd2 Ra8 15.
Qd1 Nc7 16. Rxa8 Kxa8 17. Qa4+ Kb7 18. Qc6+ Kc8 19. Nc3 Qd7 20. Qxb6 Na8 21.
Qa5 Nc7 22. Ra1 e5 23. Nb5 h4 24. Nxc7 Kd8 25. Ne6+ Ke7 26. Bg5+ Nf6 27. Qb6
fxe6 28. Ra7 Kf7 29. Rxd7+ Nxd7 30. Qc7 Be7 31. Qxd7 Re8 32. Qxe6+ Kf8 33. Qf5+
Kg8 34. Bxe7 Rxe7 35. h3 Ra7 36. Ng5 Ra1+ 37. Kh2 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "5.9"]
[White "De Lima Jr, Francisco Biagioni"]
[Black "Cariello, Ricardo Varela"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1674"]
[PlyCount "114"]
[EventDate "2016.09.16"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. O-O d5 6. d3 Bg4 7. Nbd2 e6 8. b3
Nf6 9. Bb2 Be7 10. Qe1 O-O 11. Ne5 Qc7 12. Nxg4 Nxg4 13. Nf3 a5 14. a4 Bf6 15.
Bxf6 Nxf6 16. Nd2 e5 17. h3 Nd7 18. Qe3 f5 19. exd5 cxd5 20. f4 e4 21. dxe4
fxe4 22. c4 dxc4 23. Nxc4 Rfe8 24. g3 Rab8 25. Rab1 Nf6 26. Rfe1 h5 27. Ne5
Rxe5 28. fxe5 Qxe5 29. Rec1 Qd4 30. Re1 Nd5 31. Qxd4 cxd4 32. Rxe4 Nc3 33. Ree1
Nxb1 34. Rxb1 Kf7 35. Kf2 Ke6 36. Ke2 Kd5 37. Kd2 Rc8 38. g4 Rc3 39. gxh5 Rxh3
40. b4 Rh2+ 41. Kd3 Rh3+ 42. Kd2 axb4 43. Rxb4 Ke4 44. Rb7 Rh2+ 45. Ke1 Rxh5
46. Rxg7 Ra5 47. Rg4+ Kd3 48. Rg3+ Kc2 49. Rg2+ Kc3 50. Rg3+ d3 51. Rg4 Re5+
52. Kd1 Rh5 53. Rg1 Rh2 54. Kc1 Ra2 55. Kb1 Rxa4 56. Rg7 Rb4+ 57. Kc1 d2+ 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "5.10"]
[White "De Araujo, Antonio Jose"]
[Black "Da Silva Miguel, Lucas Ramonn"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "1637"]
[BlackElo "1543"]
[PlyCount "124"]
[EventDate "2016.09.16"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O c5 5. d4 cxd4 6. Nxd4 O-O 7. c3 Nc6 8.
Nxc6 dxc6 9. Qb3 Qc7 10. Bf4 e5 11. Bg5 Be6 12. c4 h6 13. Be3 Nd7 14. Qc2 Nb6
15. Nd2 Rfd8 16. b3 a5 17. Rad1 Nc8 18. Ne4 Nd6 19. Qc1 Nxe4 20. Bxe4 f5 21.
Bg2 g5 22. f4 gxf4 23. gxf4 e4 24. Bf2 Bf6 25. e3 Kh7 26. Rxd8 Rxd8 27. Rd1
Rxd1+ 28. Qxd1 Qd7 29. Qxd7+ Bxd7 30. Bh3 Kg6 31. Kf1 Be6 32. Ke2 a4 33. Kd2
axb3 34. axb3 b5 35. cxb5 cxb5 36. Kc2 b4 37. Be1 Be7 38. Bf1 Bc5 39. Bd2 Kh5
40. Be2+ Kh4 41. Be1+ Kh3 42. Bd2 Kxh2 43. Bh5 Kg2 44. Be2 Kf2 45. Bc4 Bd7 46.
Kd1 Bxe3 47. Bxb4 Bxf4 48. Be1+ Kg2 49. Ke2 h5 50. Bf7 Bg3 51. Bxg3 Kxg3 52.
Bxh5 Be6 53. b4 f4 54. Bg6 Bc4+ 55. Kd2 e3+ 56. Kc3 Bb5 57. Bd3 Bxd3 58. Kxd3
Kf2 59. b5 e2 60. b6 e1=Q 61. Kc4 Qe6+ 62. Kc5 Qxb6+ 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "5.11"]
[White "De Menezes, Ricardo Fagner Dia"]
[Black "Silva, Antonio Murilo Melo"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "1594"]
[PlyCount "53"]
[EventDate "2016.09.16"]

1. Nf3 f5 2. d4 Nf6 3. c4 g6 4. Nc3 Bg7 5. Bg5 O-O 6. Qb3 d6 7. Bh4 Nbd7 8. Ng5
Nb8 9. h3 c6 10. e3 f4 11. Bd3 h6 12. Nf3 g5 13. Bxg5 hxg5 14. Nxg5 Nh5 15.
O-O-O e5 16. h4 exd4 17. exd4 Bg4 18. Qxb7 Qb6 19. Qe7 Bxd1 20. Qe6+ Kh8 21.
Nf7+ Rxf7 22. Qxf7 Nf6 23. Rxd1 Qxd4 24. Qb7 Qb6 25. Qc8+ Ng8 26. Qf5 Nf6 27.
Qc8+ 1/2-1/2

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "5.12"]
[White "Vital, Pablo Manoel Santana"]
[Black "Da Silva, Kalison Kelven Ribei"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1582"]
[PlyCount "90"]
[EventDate "2016.09.16"]

1. d4 d5 2. Bf4 e6 3. Nf3 Nf6 4. e3 Bb4+ 5. c3 Bd6 6. Ne5 Bxe5 7. Bxe5 Nbd7 8.
Bg3 O-O 9. Bd3 Re8 10. O-O e5 11. dxe5 Nxe5 12. Qc2 Nxd3 13. Qxd3 c6 14. Qd1
Bg4 15. f3 Bh5 16. Re1 Bg6 17. Qd2 Qb6 18. Bf2 c5 19. b3 Rad8 20. Na3 Qa6 21.
Nc2 Bxc2 22. Qxc2 b5 23. Red1 c4 24. b4 Qe6 25. Re1 a6 26. Bh4 Rd7 27. Bxf6
Qxf6 28. Re2 d4 29. exd4 Rde7 30. Rae1 g6 31. Rxe7 Rxe7 32. Rxe7 Qxe7 33. Qe4
Qg5 34. Qe8+ Kg7 35. Qe5+ Qxe5 36. dxe5 f6 37. exf6+ Kxf6 38. Kf2 Kf5 39. Ke3
Ke5 40. g4 h5 41. f4+ Kf6 42. h3 Ke6 43. Ke4 Kf6 44. Kd5 h4 45. Kd6 a5 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "5.13"]
[White "Fernandes, Isaque Vieira"]
[Black "De Paiva, Gidilaf Xavier"]
[Result "1-0"]
[ECO "D00"]
[BlackElo "1559"]
[PlyCount "75"]
[EventDate "2016.09.16"]

1. d4 Nf6 2. e3 e6 3. Bd3 d5 4. f4 c5 5. c3 Nc6 6. Nf3 b6 7. O-O Bb7 8. Bd2 Bd6
9. Be1 cxd4 10. cxd4 Rc8 11. a3 O-O 12. Bh4 Qc7 13. Bxf6 gxf6 14. Qe1 Kh8 15.
Qh4 f5 16. Qf6+ Kg8 17. Ng5 Be7 18. Qh6 Bxg5 19. Qxg5+ Kh8 20. Qf6+ Kg8 21. Rf3
Ne7 22. Rg3+ Ng6 23. h4 h5 24. Nc3 Qd8 25. Rxg6+ fxg6 26. Qxg6+ Kh8 27. Qxh5+
Kg7 28. Rf1 Rh8 29. Qg5+ Qxg5 30. hxg5 a6 31. Nb1 Rh4 32. Nd2 Rch8 33. Kf2 Bc8
34. Rc1 Rh1 35. Rc7+ Kg6 36. Nf3 Ra1 37. Ne5+ Kh5 38. g3 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "5.14"]
[White "Marques, Dayvid Geverson Lope"]
[Black "Dias, Joao Paulo Morais Me"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1554"]
[PlyCount "26"]
[EventDate "2016.09.16"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 Bg4 5. Bxf7+ Kxf7 6. Ng5+ Qxg5 7. Bxg5 Bxd1
8. Kxd1 Nxd4 9. c3 Ne6 10. Be3 Nf6 11. f3 Be7 12. g3 Rad8 13. Nd2 d5 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "5.15"]
[White "Adelino, Ygor Carneiro"]
[Black "Da Silva, Edson Barreto"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1536"]
[PlyCount "31"]
[EventDate "2016.09.16"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 d5 5. d3 f6 6. Nf3 Qe7 7. dxe4 dxe4 8.
Nd4 g6 9. Nc3 f5 10. Qc4 Bg7 11. Nd5 Qd7 12. Nxc7+ Kd8 13. Nde6+ Ke7 14. Bg5+
Kf7 15. Nc5+ Kf8 16. Nxd7+ 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "5.16"]
[White "Da Silva, Karina Ingryd Olivei"]
[Black "Quarentei, Newton Rubens Torres"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1460"]
[PlyCount "142"]
[EventDate "2016.09.16"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 Bg4 7. Nc3 Bxf3 8.
Qxf3 Qxd4 9. Nb5 Qb4+ 10. Qc3 Qxc3+ 11. bxc3 Rc8 12. Be2 e6 13. Bf4 e5 14. Bg4
Rd8 15. Nc7+ Ke7 16. Be3 b6 17. O-O Nf6 18. Bh3 g6 19. Rad1 Bg7 20. Bc1 Kf8 21.
Ba3+ Kg8 22. Rxd8+ Nxd8 23. Rd1 Nc6 24. Rd6 Bf8 25. Rxf6 Bxa3 26. Rxc6 Kg7 27.
g3 Rd8 28. Be6 Rd1+ 29. Kg2 fxe6 30. Nxe6+ Kh6 31. f4 Rd2+ 32. Kh3 e4 33. f5
gxf5 34. Nd4+ Kg5 35. Ne6+ Kf6 36. Nd4+ Ke5 37. Re6+ Kd5 38. Rf6 e3 39. Rxf5+
Ke4 40. Rf4+ Kd3 41. Nf3 Rf2 42. g4 e2 43. Kg3 Rf1 44. Kg2 e1=Q 45. Nxe1+ Rxe1
46. Rf3+ Re3 47. h4 Rxf3 48. Kxf3 Kxc3 49. h5 h6 50. Kf4 Be7 51. Kf5 Bg5 52.
Ke5 a5 53. Kd5 b5 54. Kc5 b4 55. Kb5 b3 56. axb3 Kxb3 57. Kxa5 Kc4 58. Kb6 Kd5
59. Kb5 Ke5 60. Kc5 Kf4 61. Kd4 Kxg4 62. Ke5 Kxh5 63. Ke4 Kg4 64. Kd3 h5 65.
Ke2 Kg3 66. Kf1 Be3 67. Ke2 Bb6 68. Kf1 h4 69. Ke1 h3 70. Kf1 h2 71. Ke2 h1=Q
0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "5.17"]
[White "Galvao, Jose Eduardo De Oliv"]
[Black "De Sousa Filho, Alexandre C. R"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "1432"]
[BlackElo "1490"]
[PlyCount "93"]
[EventDate "2016.09.16"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 e6 5. Bg2 Nbd7 6. O-O Be7 7. cxd5 cxd5 8.
Nc3 O-O 9. a3 a6 10. Re1 b5 11. Qc2 Bb7 12. Qb3 Rc8 13. Bf4 Nh5 14. Bd2 Nb6 15.
e4 dxe4 16. Nxe4 Bd5 17. Qd3 Bc4 18. Qb1 Bb3 19. Rc1 Qd7 20. Nc5 Bxc5 21. dxc5
Na4 22. c6 Rxc6 23. Rxc6 Qxc6 24. Nd4 Qc4 25. Nxb3 Qxb3 26. Bb4 Rd8 27. Be4 Nf6
28. Bc2 Qxb2 29. Bxa4 Qxb1+ 30. Rxb1 bxa4 31. Be7 Re8 32. Bxf6 gxf6 33. Rb4 Kf8
34. Rxa4 Ra8 35. Rc4 Ke8 36. Rh4 Rb8 37. Rxh7 Rb3 38. a4 Rb4 39. Rh4 a5 40.
Rh8+ Ke7 41. h4 Rxa4 42. h5 Rg4 43. Ra8 Rg5 44. h6 Rh5 45. Rh8 f5 46. Ra8 Rxh6
47. Rxa5 1/2-1/2

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "5.18"]
[White "Da Silva, Ruan Gabriel Maciel"]
[Black "Do Nascimento, Jose Luan Silva"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1475"]
[PlyCount "84"]
[EventDate "2016.09.16"]

1. e4 c5 2. Nf3 d6 3. c3 Nc6 4. d4 Bg4 5. Be3 cxd4 6. cxd4 Qa5+ 7. Nc3 Nf6 8.
Bd3 d5 9. e5 Ne4 10. O-O Nxc3 11. bxc3 Qxc3 12. Qd2 Qxd2 13. Nxd2 O-O-O 14.
Rfc1 Kb8 15. Rab1 Ka8 16. Ba6 bxa6 17. Rxc6 Rc8 18. Rxa6 g6 19. Ra5 Be6 20. Nf3
Bg7 21. Ng5 h6 22. Nxe6 fxe6 23. Ra6 Rb8 24. Rxb8+ Rxb8 25. g3 Rb6 26. Rxb6
axb6 27. a3 Ka7 28. Bd2 h5 29. Bb4 Bf8 30. f4 Ka6 31. Kf2 Kb5 32. Ke3 Kc4 33.
Bd2 Bh6 34. Bb4 Bf8 35. h3 Bh6 36. Bxe7 b5 37. h4 Bg7 38. Bc5 Bh6 39. Kf3 Kd3
40. Kf2 Kd2 41. Kf3 Kd3 42. g4 Bg7 1/2-1/2

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "5.19"]
[White "Arboes, Ana Gertrudes Dantas"]
[Black "De Miranda Neto, Joao Basilio"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1384"]
[PlyCount "126"]
[EventDate "2016.09.16"]

1. e4 c6 2. e5 d6 3. f4 dxe5 4. fxe5 e6 5. Nf3 g6 6. Be2 Bg7 7. O-O Ne7 8. d4
O-O 9. Bf4 Nd5 10. Qd2 Nxf4 11. Qxf4 f6 12. Qg3 Nd7 13. Nbd2 Nb6 14. c4 fxe5
15. Nxe5 Qxd4+ 16. Kh1 Rxf1+ 17. Rxf1 Qxe5 18. Qxe5 Bxe5 19. b3 Bd7 20. Nf3 Bg7
21. a4 Rf8 22. Ng5 Rxf1+ 23. Bxf1 Bf6 24. Ne4 Bd4 25. a5 Nc8 26. c5 e5 27. Nf6+
Kf7 28. Nxd7 Ke6 29. Nf8+ Kf7 30. Nxh7 Bxc5 31. Bc4+ Kg7 32. Ng5 Bb4 33. a6 b6
34. Ne4 Ne7 35. Kg1 Nf5 36. Kf2 Nd4 37. Ng5 Kf6 38. h4 Kf5 39. Ke3 b5 40. Bd3+
Kf6 41. Ke4 Nf5 42. Nf3 Ng3+ 43. Ke3 Bc5+ 44. Kd2 e4 45. Be2 Nxe2 46. Kxe2
exf3+ 47. Kxf3 Ke5 48. Kg4 Be7 49. g3 c5 50. h5 gxh5+ 51. Kxh5 c4 52. bxc4 bxc4
53. g4 c3 54. g5 Bxg5 55. Kxg5 c2 56. Kg6 c1=Q 57. Kf7 Qc6 58. Ke7 Qe6+ 59. Kd8
Qf7 60. Kc8 Kd6 61. Kb8 Kc6 62. Ka8 Kb6 63. Kb8 Qf8# 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "5.20"]
[White "De Lima, Enzo Magalhaes"]
[Black "Assuncao, Ana Tereza Soares"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1285"]
[PlyCount "67"]
[EventDate "2016.09.16"]

1. d4 d5 2. c4 dxc4 3. e3 Be6 4. Qa4+ Qd7 5. Qb4 b5 6. Nc3 c6 7. Ne4 Na6 8. Qa5
Qc8 9. Ng5 Nf6 10. Nxe6 fxe6 11. Nf3 g6 12. Ng5 Bh6 13. Nxe6 Qxe6 14. Qxa6 O-O
15. Be2 Rac8 16. O-O Ng4 17. Bxg4 Qxg4 18. Qxa7 Qe2 19. Qxe7 Rxf2 20. Rxf2 Qe1+
21. Rf1 Bf8 22. Qf7+ Kh8 23. Rxe1 c5 24. Rf1 Bg7 25. dxc5 Rf8 26. Qxf8+ Bxf8
27. Rxf8+ Kg7 28. Rd8 b4 29. c6 c3 30. c7 cxb2 31. Bxb2+ Kh6 32. c8=Q b3 33.
Qh3+ Kg5 34. Rd5# 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "5.21"]
[White "Santos, Joao Vitor Rodrigues"]
[Black "Goncalves, Alice Da Silva"]
[Result "0-1"]
[ECO "B00"]
[PlyCount "92"]
[EventDate "2016.09.16"]

1. e4 b6 2. Nc3 Bb7 3. d4 e6 4. Be3 Bb4 5. Bd3 Nf6 6. f3 O-O 7. a3 Be7 8. Nge2
c5 9. O-O cxd4 10. Bxd4 Nc6 11. Bf2 d5 12. Nf4 Ne5 13. Be2 dxe4 14. fxe4 Nxe4
15. Nxe4 Bxe4 16. Qc1 Rc8 17. c3 Nd3 18. Nxd3 Bxd3 19. Rd1 Bg5 20. Rxd3 Bxc1
21. Rxd8 Bxb2 22. Rxc8 Rxc8 23. Rd1 Bxa3 24. c4 Bc5 25. Bxc5 bxc5 26. Ra1 Rc7
27. h3 g6 28. Rb1 Kg7 29. g4 f5 30. Kf2 f4 31. Rb5 e5 32. Bd3 Kf6 33. Kf3 Kg5
34. Kg2 Kh4 35. Ra5 Rd7 36. Bf1 e4 37. Rxc5 Rd2+ 38. Kg1 Kg3 39. Rd5 Rc2 40. c5
Rc1 41. Re5 e3 42. Rd5 e2 43. Rd3+ f3 44. Rxf3+ Kxf3 45. c6 exf1=Q+ 46. Kh2
Qg2# 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "5.22"]
[White "Figueiredo, Livia Mara"]
[Black "Da Silva, Raissa Priscila Cris"]
[Result "0-1"]
[ECO "D20"]
[PlyCount "72"]
[EventDate "2016.09.16"]

1. d4 d5 2. c4 dxc4 3. Nc3 Nf6 4. Bg5 Nc6 5. Bxf6 gxf6 6. e3 e5 7. Nf3 Qd6 8.
Bxc4 Be6 9. Nb5 Qb4+ 10. Nd2 Bxc4 11. Nxc7+ Kd8 12. Nxa8 exd4 13. Qc1 dxe3 14.
fxe3 Ne5 15. Qc3 Nd3+ 16. Kd1 Nxb2+ 17. Kc2 Bd3+ 18. Qxd3+ Nxd3 19. Kxd3 Kc8
20. Rhc1+ Kb8 21. Rab1 Qa3+ 22. Ke2 Bd6 23. Rc2 Kxa8 24. Rbc1 Bxh2 25. Rc8+
Rxc8 26. Rxc8+ Bb8 27. Rc2 Qa6+ 28. Kd1 Qe6 29. Kc1 Qxe3 30. g4 Qg1+ 31. Kb2
Qxg4 32. Kb1 h5 33. Nb3 h4 34. Rc1 Qf5+ 35. Rc2 h3 36. Kb2 Be5+ 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "6.1"]
[White "Gomes, Jose Murilo"]
[Black "Jordao Barbosa, Marcio"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "1966"]
[BlackElo "2031"]
[PlyCount "55"]
[EventDate "2016.09.16"]

1. c4 c5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. b3 Nc6 7. Bb2 e5 8. Nf3
Be7 9. O-O O-O 10. Rc1 Ne6 11. Na4 Qc7 12. Qc2 Rd8 13. Rfd1 Bd7 14. d3 Rac8 15.
Bc3 Be8 16. Nb2 f6 17. Nc4 b6 18. Ne3 Bf7 19. Bh3 Qb7 20. Qb2 Qa6 21. Nf5 Bf8
22. Bd2 Ncd4 23. N3xd4 cxd4 24. Rxc8 Rxc8 25. Rc1 h6 26. Rxc8 Qxc8 27. Nh4 Qc7
28. Bf5 1/2-1/2

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "6.2"]
[White "Hiramine, Rodrigo Yoshio Ferre"]
[Black "Rocha, Vitor Firmo De Souza"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "2102"]
[BlackElo "2149"]
[PlyCount "122"]
[EventDate "2016.09.16"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Qc7 13. O-O-O O-O-O 14. Ne4
Ngf6 15. g3 Nc5 16. Nxc5 Bxc5 17. Bf4 Bd6 18. Bxd6 Rxd6 19. Kb1 Rhd8 20. Qe2
Kb8 21. Rd3 Rd5 22. c4 R5d6 23. Rb3 Ka8 24. Ra3 c5 25. dxc5 Qxc5 26. Qe3 Qf5+
27. Kc1 b6 28. Ne5 Ng4 29. Nxg4 Qxg4 30. Qf3+ Qxf3 31. Rxf3 R8d7 32. Kc2 Kb7
33. Re1 Kc6 34. Re2 f6 35. Rfe3 e5 36. Rc3 Kc5 37. a3 a5 38. b3 Rd4 39. f3 R4d6
40. g4 Rd4 41. Kb2 Rf4 42. Kc2 Rdd4 43. Rd2 f5 44. gxf5 Rxf5 45. Rh2 Rg5 46.
Kb2 Rf5 47. Rh3 Rd2+ 48. Rc2 Rd3 49. Rc3 Rd7 50. Rh2 Rg5 51. b4+ axb4 52. axb4+
Kc6 53. Kb3 Rf5 54. c5 bxc5 55. Rxc5+ Kb6 56. Rc3 Rdf7 57. Rh3 Rg5 58. Rh4 Rg3
59. Re4 Rfxf3 60. Rxf3 Rxf3+ 61. Kc4 Rf4 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "6.3"]
[White "Negreiros, Ricardo Andre Medei"]
[Black "Dos Anjos, Avner Augusto"]
[Result "1/2-1/2"]
[ECO "A68"]
[WhiteElo "1897"]
[BlackElo "1948"]
[PlyCount "72"]
[EventDate "2016.09.16"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 e6 8. Bd3 exd5
9. cxd5 Re8 10. O-O a6 11. a4 Nbd7 12. Qc2 Rb8 13. h3 Qc7 14. b3 c4 15. bxc4
Nc5 16. Rb1 Nfd7 17. Nd2 Nxd3 18. Qxd3 Nc5 19. Qf3 Bxc3 20. Qxc3 Nxa4 21. Qb4
Qc5+ 22. Qxc5 Nxc5 23. Re1 Bf5 24. Ba3 Bxe4 25. Rb6 Bd3 26. Rxe8+ Rxe8 27. Rxd6
Re1+ 28. Kh2 Ne4 29. Rd8+ Kg7 30. Nf3 Re2 31. Ne5 Nf2 32. Rd7 Be4 33. Rxf7+ Kg8
34. Rxb7 Nd1 35. Rb8+ Kg7 36. Rb7+ Kg8 1/2-1/2

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "6.4"]
[White "Cariello, Ricardo Varela"]
[Black "Da Silva, Joseph W Bruno Radan"]
[Result "0-1"]
[ECO "B98"]
[BlackElo "1835"]
[PlyCount "67"]
[EventDate "2016.09.16"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Be2 Be7 8. f4
Qc7 9. Qd2 b5 10. Bxf6 Bxf6 11. Bf3 Be7 12. O-O-O Bb7 13. f5 e5 14. Nde2 h6 15.
h4 Nd7 16. Nd5 Bxd5 17. Qxd5 Nb6 18. Qb3 Rc8 19. Nc3 O-O 20. g3 Qc5 21. Nd5
Nxd5 22. Rxd5 Qf2 23. Bd1 Rc4 24. Rd2 Qc5 25. Re1 a5 26. Rd5 a4 27. Qxb5 Qc7
28. b3 axb3 29. axb3 Rc3 30. Rd3 Rc8 31. Re2 Qa7 32. Kb2 R3c5 33. Qb4 Rb8 34.
Qa3 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "6.5"]
[White "Da Silva Araujo, Gabriel Victo"]
[Black "De Oliveira, Lucas Matheus A F"]
[Result "1/2-1/2"]
[ECO "E07"]
[WhiteElo "1907"]
[BlackElo "1864"]
[PlyCount "145"]
[EventDate "2016.09.16"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 e6 5. O-O Be7 6. b3 O-O 7. Bb2 Nbd7 8. d4
b6 9. Nc3 Ba6 10. Nd2 Rc8 11. Rc1 Re8 12. Re1 Bb4 13. a3 Bxc3 14. Rxc3 e5 15.
cxd5 Nxd5 16. Rc1 exd4 17. Ne4 N7f6 18. Qxd4 c5 19. Qa4 Nxe4 20. Bxe4 Nc7 21.
Bf3 Qe7 22. Qg4 f6 23. Qf5 Qe6 24. Qxe6+ Nxe6 25. Bd5 Kh8 26. Rcd1 Nc7 27. Bc6
Red8 28. Bd7 Rb8 29. Bc1 Bb5 30. Bg4 g5 31. Bb2 Kg7 32. Bf3 Ne6 33. Kg2 Be8 34.
e3 Bg6 35. b4 cxb4 36. axb4 Bc2 37. Rxd8 Rxd8 38. Rc1 Bb3 39. Bg4 Rd7 40. Re1
Rd2 41. Bxe6 Bxe6 42. Bd4 Bd5+ 43. Kf1 Bc4+ 44. Kg2 Bd5+ 45. Kf1 Bc4+ 46. Kg2
Ra2 47. Rc1 b5 48. Rd1 a5 49. bxa5 Rxa5 50. Bc5 Ra6 51. Bd4 b4 52. Rd2 Rc6 53.
Rb2 b3 54. h3 Kf7 55. f4 Bd5+ 56. Kf2 Rc1 57. e4 Rc2+ 58. Ke3 Rxb2 59. Bxb2 Be6
60. h4 gxh4 61. gxh4 Bc4 62. Kd4 Be2 63. Kc3 Bd1 64. Bc1 Bc2 65. Be3 Ke6 66.
Bb6 Bxe4 67. Kxb3 Kf5 68. Bd8 Kg6 69. Kc3 h6 70. Kd4 f5 71. Ke3 Kh5 72. Be7 Kg4
73. Bd8 1/2-1/2

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "6.6"]
[White "Quaranta Neto, Francisco"]
[Black "Fernandes, Isaque Vieira"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2015"]
[PlyCount "59"]
[EventDate "2016.09.16"]

1. e4 c5 2. Ne2 d6 3. Nbc3 Nf6 4. g3 Nc6 5. Bg2 a6 6. O-O Qb6 7. d3 e6 8. h3
Be7 9. Kh2 Bd7 10. f4 O-O-O 11. Be3 h5 12. Rb1 Qc7 13. d4 h4 14. g4 e5 15. g5
Nh5 16. Nd5 Qa5 17. fxe5 Qxa2 18. Nxe7+ Nxe7 19. exd6 Nc6 20. dxc5 Qe6 21. Qd5
Ng3 22. Rf2 Nxe2 23. Qxe6 Bxe6 24. Rxe2 Ne5 25. Bd4 Bc4 26. Rf2 Rde8 27. Rf5
Nc6 28. Bxg7 Rhg8 29. Bf6 Ne7 30. Bxe7 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "6.7"]
[White "De Morais, Alemberg Beserra"]
[Black "Silva, Alexsandro Lira"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "1731"]
[BlackElo "1963"]
[PlyCount "67"]
[EventDate "2016.09.16"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. c4 e6 5. O-O Be7 6. b3 O-O 7. Bb2 b6 8. Qc2
Bb7 9. Ng5 Nbd7 10. e3 Qc8 11. Nc3 h6 12. Nf3 dxc4 13. bxc4 Rd8 14. Rfe1 Nf8
15. Rad1 Bc6 16. d3 Qb7 17. e4 a6 18. Ne5 Be8 19. Qe2 Rac8 20. f4 Qb8 21. Ng4
Bc6 22. Ne5 Ba8 23. Ng4 b5 24. cxb5 axb5 25. Nxf6+ Bxf6 26. e5 Be7 27. Ne4 Qa7
28. Kh1 Qxa2 29. Ra1 Qb3 30. Ra6 c4 31. Rea1 c3 32. Rxa8 Rxa8 33. Nf6+ Kh8 34.
Bxc3 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "6.8"]
[White "Macedo, Alexandre Soares De"]
[Black "Vital, Pablo Manoel Santana"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1838"]
[BlackElo "1582"]
[PlyCount "41"]
[EventDate "2016.09.16"]

1. b4 Nf6 2. Bb2 d6 3. d3 e5 4. Nd2 Nc6 5. b5 Ne7 6. g3 c6 7. a4 a6 8. bxc6
Nxc6 9. Bg2 Qa5 10. Ngf3 h6 11. O-O Be6 12. c4 Be7 13. Nb3 Qc7 14. Nfd2 Nd7 15.
f4 exf4 16. gxf4 Bf6 17. d4 Nb4 18. Ba3 a5 19. Rc1 Rc8 20. f5 O-O 21. fxe6 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "6.9"]
[White "Dias, Joao Paulo Morais Me"]
[Black "Da Silva, Igor Fernandes"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1823"]
[PlyCount "104"]
[EventDate "2016.09.16"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Nf3 Bd6 6. Bd3 c6 7. h3 h6 8. O-O
O-O 9. Bd2 Re8 10. Re1 Nbd7 11. Nh2 Qc7 12. Rxe8+ Nxe8 13. Ng4 Nef6 14. Nxf6+
Nxf6 15. Qf3 Nh7 16. Ne2 Be6 17. Nf4 Ng5 18. Qg3 Ne4 19. Bxe4 dxe4 20. Nxe6
Bxg3 21. Nxc7 Bxc7 22. Re1 f5 23. c3 Kf7 24. Kf1 Rd8 25. Ke2 g5 26. f3 Bg3 27.
Rf1 Re8 28. fxe4 Rxe4+ 29. Kd3 Kg6 30. Rf3 Bd6 31. Re3 Rxe3+ 32. Kxe3 Bf4+ 33.
Ke2 Bxd2 34. Kxd2 f4 35. Ke2 h5 36. Kf3 Kf5 37. Ke2 Ke4 38. Kf2 g4 39. h4 Kd3
40. Ke1 b5 41. Kd1 b4 42. d5 cxd5 43. cxb4 f3 44. gxf3 gxf3 45. Ke1 Ke3 46. a4
f2+ 47. Kf1 d4 48. a5 d3 49. b5 d2 50. b6 d1=Q+ 51. Kg2 Qg1+ 52. Kh3 f1=Q# 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "6.10"]
[White "Da Silva Miguel, Lucas Ramonn"]
[Black "Frankental, David"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1543"]
[BlackElo "1739"]
[PlyCount "130"]
[EventDate "2016.09.16"]

1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. Ne2 Nc6 5. c3 e6 6. d4 cxd4 7. cxd4 d5 8. e5
Nge7 9. Nd2 O-O 10. O-O f5 11. f4 Bd7 12. b3 Rc8 13. Ba3 a5 14. Rc1 b5 15. Bc5
Nb8 16. a3 Na6 17. b4 axb4 18. axb4 Nxc5 19. dxc5 Nc6 20. Nb3 Nxb4 21. Ned4 Nc6
22. Qd3 Nxd4 23. Nxd4 Qe8 24. Rf2 Bc6 25. Rb2 Rb8 26. Rcb1 Rf7 27. Nxc6 Qxc6
28. Rxb5 Rxb5 29. Qxb5 Qxb5 30. Rxb5 Rc7 31. Rb6 Bf8 32. Rxe6 Bxc5+ 33. Kf1 d4
34. Rc6 Rxc6 35. Bxc6 d3 36. Bd5+ Kf8 37. Bc4 d2 38. Bb3 Ke7 39. h3 h5 40. Ke2
Bb4 41. Kf3 Kf8 42. g4 fxg4+ 43. hxg4 h4 44. f5 g5 45. Kg2 Bc3 46. e6 Ke7 47.
Kf3 Bb4 48. Kg2 Kf6 49. Kh3 Be7 50. Kg2 Ke5 51. Bd1 Kd4 52. Kf2 Kd3 53. Ba4 Kc3
54. Ke2 h3 55. Kd1 Kd3 56. Bb5+ Ke3 57. Bf1 h2 58. Bg2 Kf2 59. Bh1 Kg1 60. Be4
h1=Q 61. Bxh1 Kxh1 62. Kxd2 Kh2 63. Ke3 Kg3 64. Ke4 Bf6 65. e7 Bxe7 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "6.11"]
[White "Born, Ary"]
[Black "De Menezes, Ricardo Fagner Dia"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1442"]
[BlackElo "1594"]
[PlyCount "82"]
[EventDate "2016.09.16"]

1. e4 e6 2. e5 d5 3. d4 c5 4. Nf3 Nc6 5. c3 Bd7 6. Na3 a6 7. Nc2 Qb6 8. a3 cxd4
9. Ncxd4 Qc7 10. Bf4 Nge7 11. g4 Ng6 12. Bg3 Ncxe5 13. h4 Nxf3+ 14. Qxf3 Bd6
15. Bd3 Bxg3 16. fxg3 Ne5 17. Qe2 Nxd3+ 18. Qxd3 Qe5+ 19. Kd2 Qc7 20. Rae1
O-O-O 21. Rhf1 e5 22. Nf5 Bb5 23. Ne7+ Qxe7 24. Qf5+ Bd7 25. Qxf7 Rhe8 26. g5
d4 27. cxd4 Bb5 28. Qf5+ Qd7 29. Qc2+ Kb8 30. Rf3 Qxd4+ 31. Kc1 Ba4 32. Qf2
Rc8+ 33. Kb1 Qd7 34. h5 Qb5 35. g4 Rc2 36. Qxc2 Bxc2+ 37. Ka1 Rd8 38. g6 hxg6
39. Ka2 Qd5+ 40. Ka1 Qxf3 41. Rxe5 Qd1+ 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "6.12"]
[White "Silva, Antonio Murilo Melo"]
[Black "Adelino, Ygor Carneiro"]
[Result "0-1"]
[ECO "B55"]
[BlackElo "1536"]
[PlyCount "130"]
[EventDate "2016.09.16"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. f3 Nf6 6. Be3 e6 7. c4 Be7 8. Be2
O-O 9. O-O Qc7 10. Nc3 a6 11. Rc1 Rd8 12. b3 Nd7 13. Qd2 Nc5 14. b4 Nxb4 15.
Rfd1 b6 16. a3 Nc6 17. Rb1 Na5 18. Qb2 e5 19. Nd5 Qa7 20. Nc2 Rb8 21. Bxc5 dxc5
22. Qxe5 Be6 23. Nce3 Nc6 24. Qc7 Qxc7 25. Nxc7 Rxd1+ 26. Rxd1 Nd4 27. Bf1 Bf6
28. Ned5 Be5 29. Rb1 Bxc7 30. Nxc7 Nc2 31. Nxa6 Ra8 32. Rxb6 Nxa3 33. Nxc5 Bxc4
34. Bxc4 Nxc4 35. Ra6 Rc8 36. Kf2 g6 37. Nd7 Kg7 38. Nb6 Rc6 39. Nxc4 Rxa6 40.
Ne5 f6 41. Nc4 Ra2+ 42. Kg3 h5 43. Nd6 Rd2 44. Ne8+ Kf7 45. Nc7 g5 46. Nb5 h4+
47. Kh3 Kg6 48. Nc3 f5 49. Nd5 fxe4 50. fxe4 Rd4 51. Ne7+ Kf6 52. Nd5+ Ke5 53.
Ne7 Rxe4 54. Nc6+ Kd5 55. Nd8 Re7 56. g3 hxg3 57. Kxg3 Kd6 58. Kg4 Kc7 59. Kxg5
Kxd8 60. h4 Ke8 61. Kg6 Kf8 62. h5 Kg8 63. Kf6 Ra7 64. Kg6 Ra6+ 65. Kg5 Kh7 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "6.13"]
[White "De Araujo, Antonio Jose"]
[Black "Quarentei, Newton Rubens Torres"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1637"]
[PlyCount "105"]
[EventDate "2016.09.16"]

1. Nf3 c5 2. g3 d6 3. Bg2 Nc6 4. O-O Nf6 5. d4 cxd4 6. Nxd4 Nxd4 7. Qxd4 e5 8.
Qa4+ Qd7 9. Qxd7+ Nxd7 10. Nc3 Be7 11. Nd5 Rb8 12. Nc7+ Kd8 13. Nd5 Nf6 14. Be3
Nxd5 15. Bxd5 b6 16. Bxf7 Rf8 17. Bd5 Bb7 18. Rad1 Bxd5 19. Rxd5 h6 20. f4 e4
21. c4 Ke8 22. b3 Rg8 23. Rfd1 g5 24. f5 Rf8 25. Rf1 Rd8 26. Bd4 Bf6 27. g4 Ke7
28. Bxf6+ Rxf6 29. Rfd1 a6 30. R1d4 Rb8 31. Rxe4+ Kd7 32. Red4 b5 33. c5 Kc6
34. Rxd6+ Rxd6 35. Rxd6+ Kxc5 36. Rxh6 a5 37. a3 Re8 38. Kf2 Re4 39. h3 Rf4+
40. Ke3 a4 41. b4+ Kd5 42. Re6 Rc4 43. Kd2 Rd4+ 44. Ke1 Re4 45. Rxe4 Kxe4 46.
f6 Kd5 47. f7 Kc4 48. f8=Q Kb3 49. Kd2 Kxa3 50. Kc2 Ka2 51. Qf3 a3 52. Qb3+ Ka1
53. Qxa3# 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "6.14"]
[White "Goncalves, Alice Da Silva"]
[Black "De Lima Jr, Francisco Biagioni"]
[Result "0-1"]
[ECO "B80"]
[BlackElo "1674"]
[PlyCount "90"]
[EventDate "2016.09.16"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Be3 d6 6. Nc3 Nf6 7. Bd3 e6 8. O-O
Be7 9. Nf3 O-O 10. Bg5 h6 11. Bh4 Nxe4 12. Bxe7 Nxc3 13. Bxd8 Nxd1 14. Raxd1
Rxd8 15. Rd2 b5 16. Rfd1 Bb7 17. b3 Nb4 18. c3 Bxf3 19. gxf3 Nxd3 20. Rxd3 d5
21. c4 bxc4 22. bxc4 Rd6 23. cxd5 Rad8 24. dxe6 Rxd3 25. Rxd3 Rxd3 26. e7 Rd1+
27. Kg2 Re1 28. Kg3 Rxe7 29. Kg4 g6 30. f4 f6 31. h4 f5+ 32. Kg3 h5 33. f3 Re2
34. a4 Ra2 35. a5 Rxa5 36. Kh3 Rb5 37. Kh2 a5 38. Kh3 a4 39. Kh2 a3 40. Kh3 a2
41. Kh2 a1=Q 42. Kh3 Qa2 43. Kg3 Rb2 44. Kh3 Rh2+ 45. Kg3 Qf2# 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "6.15"]
[White "De Paiva, Gidilaf Xavier"]
[Black "De Lima, Enzo Magalhaes"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1559"]
[BlackElo "1285"]
[PlyCount "75"]
[EventDate "2016.09.16"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 dxc4 5. a4 Bb4 6. e4 b5 7. Be2 Nf6 8. Qc2
O-O 9. O-O Nbd7 10. Bf4 Bb7 11. axb5 Bxc3 12. bxc3 cxb5 13. e5 Nd5 14. Bg5 Qc7
15. Bh4 Nf4 16. Bd1 Qc6 17. Bg3 Nh5 18. Nh4 Nxg3 19. fxg3 g5 20. Bf3 Qc7 21.
Bxb7 Qxb7 22. Nf3 g4 23. Ng5 f5 24. exf6 Nxf6 25. Nxe6 Rf7 26. Qc1 Qc6 27. Qg5+
Kh8 28. Rxf6 Qd7 29. Rxf7 Qxf7 30. Qe5+ Kg8 31. Rf1 Qg6 32. Qd5 Re8 33. Nf8+
Kh8 34. Nxg6+ hxg6 35. Qd7 Rg8 36. Rf7 Rb8 37. Rh7+ Kg8 38. Qf7# 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "6.16"]
[White "Da Silva, Kalison Kelven Ribei"]
[Black "Galvao, Jose Eduardo De Oliv"]
[Result "0-1"]
[ECO "B08"]
[BlackElo "1432"]
[PlyCount "62"]
[EventDate "2016.09.16"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Nc3 Nd7 5. Be3 Ngf6 6. Bc4 O-O 7. O-O e5 8.
dxe5 Nxe5 9. Nxe5 dxe5 10. Be2 Qe7 11. h3 Rd8 12. Bd3 Nh5 13. Qe2 Nf4 14. Bxf4
exf4 15. Nd5 Qg5 16. Qf3 Bxb2 17. Rab1 Be5 18. Bc4 c6 19. Nb4 Rd4 20. Be2 a5
21. Nd3 Bc7 22. Rfd1 b5 23. c3 Rd8 24. Rb2 Bb7 25. Qg4 Qh6 26. Rbd2 Rab8 27.
Nc5 Rxd2 28. Rxd2 f3 29. Rd7 fxe2 30. Qxe2 Qc1+ 31. Rd1 Qg5 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "6.17"]
[White "De Miranda Neto, Joao Basilio"]
[Black "Da Silva, Ruan Gabriel Maciel"]
[Result "1-0"]
[ECO "C47"]
[BlackElo "1475"]
[PlyCount "77"]
[EventDate "2016.09.16"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nc3 Nf6 7. Bg5 h6 8.
Bxf6+ gxf6 9. O-O-O+ Bd6 10. Nb5 Kd7 11. Nh4 Ke7 12. Nxd6 cxd6 13. Nf5+ Bxf5
14. exf5 Rac8 15. c3 a6 16. Kb1 Rhg8 17. g3 b5 18. Bg2 Rg5 19. Be4 Kd7 20. Rd2
Kc7 21. Rhd1 Rd8 22. Rc1 Na5 23. c4 bxc4 24. Bd5 Rg4 25. Bxf7 Rb8 26. f3 Rd4
27. Rxd4 exd4 28. Bxc4 Nxc4 29. Rxc4+ Kd7 30. Rxd4 Kc6 31. Kc2 Rb5 32. g4 h5
33. h3 Kc5 34. Rd3 Rb6 35. b3 a5 36. Re3 Rb4 37. Re4 Rxe4 38. fxe4 Kd4 39. gxh5
1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "6.18"]
[White "De Sousa Filho, Alexandre C. R"]
[Black "Da Silva, Gerson Lennon Cabral"]
[Result "1/2-1/2"]
[ECO "A51"]
[WhiteElo "1490"]
[BlackElo "1359"]
[PlyCount "121"]
[EventDate "2016.09.16"]

1. d4 Nf6 2. c4 e5 3. d5 Bb4+ 4. Nd2 d6 5. a3 Bxd2+ 6. Bxd2 Bf5 7. Nf3 O-O 8.
Nh4 Qd7 9. Bg5 Ne4 10. Be3 h6 11. f3 Nf6 12. Bd2 Bh7 13. e4 Qe7 14. Nf5 Bxf5
15. exf5 e4 16. Qe2 Re8 17. O-O-O Nbd7 18. fxe4 Qxe4 19. Qxe4 Nxe4 20. Re1 Ndc5
21. Be3 Nf6 22. Kd1 Nce4 23. Bd3 Ng4 24. Bxe4 Rxe4 25. Kd2 Rae8 26. Bxa7 b6 27.
Rxe4 Rxe4 28. Bb8 Rxc4 29. Rc1 Rd4+ 30. Ke2 Rxd5 31. Bxc7 Re5+ 32. Kd2 Rxf5 33.
Bxb6 Nxh2 34. a4 Rd5+ 35. Kc3 Ng4 36. a5 Ne5 37. b4 Rb5 38. Rd1 Nc6 39. Rxd6
Nxb4 40. Kc4 Rg5 41. Kxb4 Rxg2 42. Rd8+ Kh7 43. a6 Ra2 44. a7 Kg6 45. a8=Q Rxa8
46. Rxa8 f5 47. Kc3 Kh5 48. Be3 g5 49. Rf8 Kg4 50. Bxg5 hxg5 51. Kd2 f4 52. Ke1
Kf3 53. Rxf4+ Kxf4 54. Kf2 Kg4 55. Kg2 Kh4 56. Kh2 g4 57. Kg2 g3 58. Kg1 Kh3
59. Kh1 g2+ 60. Kg1 Kh4 61. Kxg2 1/2-1/2

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "6.19"]
[White "Do Nascimento, Jose Luan Silva"]
[Black "Da Silva, Karina Ingryd Olivei"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "1460"]
[PlyCount "88"]
[EventDate "2016.09.16"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Be7 5. Bd3 O-O 6. Nbd2 c5 7. c3 cxd4 8.
cxd4 Nc6 9. a3 Qb6 10. Qb3 Qxb3 11. Nxb3 Nh5 12. Bg3 Nxg3 13. hxg3 f6 14. Bxh7+
Kf7 15. Bd3 Bd7 16. Nc5 Bxc5 17. dxc5 e5 18. e4 d4 19. b4 Rh8 20. Kd2 b6 21.
cxb6 axb6 22. Rxh8 Rxh8 23. Nh4 Be6 24. Rc1 Rc8 25. Bb5 Na7 26. Rxc8 Bxc8 27.
Bc4+ Be6 28. Kd3 Bxc4+ 29. Kxc4 b5+ 30. Kd3 g6 31. f4 Nc6 32. Nf3 Ke6 33. Nh4
Kf7 34. Nf3 Ke6 35. Nd2 f5 36. Nb3 Kf6 37. Na5 Na7 38. exf5 gxf5 39. fxe5+ Kxe5
40. Nb7 Kf6 41. Nd6 Ke5 42. Ne8 Nc6 43. Nc7 Na7 44. Na6 Nc6 1/2-1/2

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "6.20"]
[White "Da Silva, Raissa Priscila Cris"]
[Black "Santos, Joao Vitor Rodrigues"]
[Result "1-0"]
[ECO "C62"]
[PlyCount "59"]
[EventDate "2016.09.16"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. Bb5 Be7 5. d5 Nf6 6. dxc6 Nd7 7. cxd7+ Bxd7 8.
Qd5 c6 9. Qd3 cxb5 10. Nc3 a6 11. Nd5 Bf8 12. O-O Bc6 13. c4 g6 14. Bg5 Qb8 15.
Nf6+ Ke7 16. Rad1 Ke6 17. cxb5 Bxb5 18. Qd5+ Ke7 19. Rfe1 Bc6 20. Qc4 b5 21.
Qxc6 Ra7 22. Nd7+ Ke6 23. Nxb8 h6 24. Qe8+ Be7 25. Qxh8 hxg5 26. Nc6 Rc7 27.
Nxe7 Kxe7 28. Nxe5 dxe5 29. Qxe5+ Kf8 30. Rd8# 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "6.21"]
[White "Arboes, Ana Gertrudes Dantas"]
[Black "Figueiredo, Livia Mara"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1384"]
[PlyCount "89"]
[EventDate "2016.09.16"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. d4 dxe4 5. Nxe4 Nf6 6. Nxf6+ exf6 7. Be2 Be7
8. h3 Bxf3 9. Bxf3 O-O 10. O-O Qc7 11. Re1 c5 12. Be3 cxd4 13. Bxd4 Nc6 14. c3
Nxd4 15. Qxd4 a6 16. Qe4 Rfe8 17. Qxb7 Qxb7 18. Bxb7 Ra7 19. Bd5 a5 20. b3 Kf8
21. a4 Bc5 22. Rxe8+ Kxe8 23. Re1+ Re7 24. Rxe7+ Kxe7 25. Kf1 f5 26. Ke2 f6 27.
f3 Kd6 28. Bg8 h6 29. Kd3 g5 30. Kc4 f4 31. b4 axb4 32. cxb4 Bf2 33. Bh7 Kc6
34. Bf5 Kb6 35. a5+ Ka7 36. b5 Bb6 37. axb6+ Kxb6 38. Kd5 Kxb5 39. Ke6 Kc5 40.
Kxf6 Kd4 41. Kg6 Ke3 42. Kxh6 Kf2 43. Bg4 Kxg2 44. Kxg5 Kg3 45. h4 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "1.1"]
[White "Rocha, Vitor Firmo De Souza"]
[Black "Da Silva Miguel, Lucas Ramonn"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "2149"]
[BlackElo "1543"]
[PlyCount "107"]
[EventDate "2016.09.16"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Qc7 9. O-O-O Nc6 10. Nb3 b5 11. e5 dxe5 12. fxe5 Nd7 13. Bxe7 Kxe7 14. Be2 Bb7
15. Rhf1 Ncxe5 16. Qg3 Rac8 17. Qg5+ Kf8 18. Nd4 Kg8 19. a3 Qc5 20. Qf4 Nf6 21.
Rd2 Bxg2 22. Rfd1 Ng6 23. Nb3 Nxf4 24. Nxc5 Nxe2+ 25. Nxe2 g6 26. Nxa6 Kg7 27.
Nd4 Be4 28. Nxb5 Nd5 29. Re1 Bf5 30. Nd4 Kf6 31. Nxf5 gxf5 32. Rd4 Rhg8 33. Nb4
Nxb4 34. axb4 Rg2 35. Rd2 Rg4 36. b5 Rb4 37. c3 Rxb5 38. Kc2 Rcb8 39. b4 f4 40.
Kb3 Kf5 41. Rd7 R5b7 42. Rxb7 Rxb7 43. c4 e5 44. c5 Rc7 45. Kc4 f3 46. b5 e4
47. c6 f2 48. Rd1 Kf4 49. Kc5 e3 50. b6 Rxc6+ 51. Kxc6 e2 52. b7 e1=Q 53. b8=Q+
Qe5 54. Qxe5+ 1-0

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.16"]
[Round "2.15"]
[White "Do Nascimento, Jose Luan Silva"]
[Black "Marques, Dayvid Geverson Lope"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1554"]
[PlyCount "71"]
[EventDate "2016.09.16"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. h3 Bd6 6. Ne5 Nbd7 7. Bd3 Bxd3 8.
Qxd3 Qe7 9. Nd2 c5 10. c4 a6 11. b3 O-O 12. g4 Bxe5 13. dxe5 Ne8 14. g5 dxc4
15. Nxc4 b5 16. Nd2 Nb6 17. Ne4 Qb7 18. Ke2 Qc6 19. f3 Nc7 20. Nd6 Ncd5 21. h4
Rfd8 22. h5 c4 23. Qc2 c3 24. g6 fxg6 25. hxg6 Nxf4+ 26. exf4 h6 27. Rhd1 Nd5
28. Rac1 b4 29. f5 Rxd6 30. exd6 Qxd6 31. Qe4 Qh2+ 32. Kd3 Rd8 33. Qxe6+ Kh8
34. Kc4 Qc7+ 35. Kd4 Nf4+ 36. Ke4 0-1

[Event "Aberto do RN 2016 - Semifinal do Potigua"]
[Site "Aeroclube do RN - Natal/RN"]
[Date "2016.09.18"]
[Round "5.7"]
[White "Da Silva Araujo, Gabriel Victo"]
[Black "De Morais, Alemberg Beserra"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "1907"]
[BlackElo "1731"]
[PlyCount "117"]
[EventDate "2016.09.16"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nbd7 4. O-O e6 5. c4 c6 6. b3 g6 7. Bb2 Bg7 8. Qc2
O-O 9. Re1 b6 10. Nc3 Bb7 11. d4 Re8 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Nf6 15.
Qc2 Rc8 16. Rad1 Qc7 17. Qe2 Qb8 18. Rd2 c5 19. dxc5 Rxc5 20. Ne5 Bxg2 21. Kxg2
Qb7+ 22. Kg1 Rc7 23. Red1 Qa8 24. f3 Rcc8 25. Nd7 e5 26. Nxf6+ Bxf6 27. Rd5
Rcd8 28. Qe4 Qc8 29. Bxe5 Bxe5 30. Rxd8 Rxd8 31. Rxd8+ Qxd8 32. Qxe5 Qd7 33.
Kf2 Qd2+ 34. Qe2 Qd4+ 35. Kg2 a5 36. Qf2 Qd6 37. Qb2 h5 38. a3 g5 39. Qc1 Qe5
40. Qd2 Kg7 41. h4 f6 42. hxg5 fxg5 43. Qd7+ Kf8 44. Qd8+ Kg7 45. Qd2 Kf6 46.
b4 Ke6 47. Kf2 h4 48. gxh4 Qh2+ 49. Ke1 Qxd2+ 50. Kxd2 gxh4 51. Ke2 axb4 52.
axb4 Ke5 53. Kf2 Kd4 54. c5 bxc5 55. bxc5 Kxc5 56. Kg2 Kd4 57. Kf2 Ke5 58. Kg2
Kf4 59. Kh3 1/2-1/2

 

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