[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.07"]
[Round "1"]
[Board "1"]
[White "Rocha, Vitor Firmo De Souza"]
[Black "Melo, Guilherme Gama Do Nascim"]
[Result "1/2-1/2"]
[ECO "B96"]
[WhiteElo "2186"]
[BlackElo "1586"]
[PlyCount "31"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qe2
Be7 9. O-O-O Qc7 10. g4 b5 11. a3 Bb7 12. Bg2 O-O 13. Bxf6 Nxf6 14. g5 Nd7 15.
h4 d5 16. exd5 1/2-1/2

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.07"]
[Round "1"]
[Board "2"]
[White "Sallaberry, Ana Paula Nogueira"]
[Black "Jordao Barbosa, Marcio"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1559"]
[BlackElo "2026"]
[PlyCount "66"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. c4 e5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 Nge7 6. O-O O-O 7. d3 d6 8. Rb1
f5 9. Bg5 h6 10. Bd2 Be6 11. Qc1 g5 12. b4 Ng6 13. e3 Qd7 14. b5 Nce7 15. Ne1
Rab8 16. f4 gxf4 17. exf4 exf4 18. gxf4 Nh4 19. Bh1 d5 20. Ne2 dxc4 21. dxc4
Kh7 22. Ng2 Rg8 23. Be3 Qd3 24. Ng3 Nxg2 25. Bxg2 Qxc4 26. Qxc4 Bxc4 27. Rf2
Nd5 28. Nxf5 Bc3 29. Kh1 Rbf8 30. Be4 Nf6 31. Bc2 Bd5+ 32. Rg2 Bxg2+ 33. Kg1
Be4+ 0-1

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.07"]
[Round "1"]
[Board "3"]
[White "Gomes, Jose Murilo"]
[Black "Marques, Dayvid Geverson Lopes"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1993"]
[BlackElo "1551"]
[PlyCount "54"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. c4 Bd6 6. Bxd6 Qxd6 7. c5 Qe7 8. Nc3
c6 9. Be2 O-O 10. O-O h6 11. b4 Nbd7 12. a4 a6 13. b5 axb5 14. axb5 e5 15. b6
Rfc8 16. Re1 e4 17. Nd2 Nh7 18. Nf1 Qg5 19. Ng3 Be6 20. Bf1 f5 21. Nce2 Qe7 22.
Nf4 g5 23. Nxe6 Qxe6 24. f4 g4 25. Ra7 Rab8 26. h4 gxh3 27. gxh3 Nhf6 1-0

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.07"]
[Round "1"]
[Board "4"]
[White "Ananias, Thales Rodrigo Lima"]
[Black "Pereira, Wilson Roberto De M."]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1499"]
[BlackElo "1893"]
[PlyCount "84"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 Nc6 5. a3 Bxc3 6. dxc3 O-O 7. Bg5 d6 8.
O-O Qe7 9. Re1 a6 10. Qd2 Nd8 11. Rad1 Ne6 12. b4 Nxg5 13. Qxg5 Be6 14. Nh4 h6
15. Nf5 Bxf5 16. Qxf5 Kh8 17. Rd3 g6 18. Qh3 Kg7 19. g3 Qd7 20. Qxd7 Nxd7 21.
f4 Nb6 22. Bd5 Nxd5 23. Rxd5 Rfe8 24. c4 exf4 25. gxf4 Re6 26. c5 dxc5 27. Rxc5
c6 28. Rc3 Rae8 29. Rce3 Rd6 30. Rd3 Red8 31. Red1 Rxd3 32. Rxd3 Rxd3 33. cxd3
Kf6 34. Kf2 Ke6 35. Ke3 f6 36. Kd4 b6 37. a4 g5 38. f5+ Kd6 39. Ke3 c5 40.
bxc5+ bxc5 41. d4 cxd4+ 42. Kxd4 h5 0-1

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.07"]
[Round "1"]
[Board "5"]
[White "Pinheiro Junior, Emanuel Elieze"]
[Black "Da Silva, Karina Ingryd Olivei"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1892"]
[BlackElo "1481"]
[PlyCount "93"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. Nf3 e6 2. c4 d5 3. d4 c6 4. e3 Nf6 5. Nc3 Nbd7 6. Bd2 dxc4 7. Bxc4 b5 8. Bb3
Bb7 9. Rc1 Rc8 10. O-O Be7 11. a3 O-O 12. Re1 a6 13. e4 Nb6 14. Be3 Qc7 15. Ne5
Rfd8 16. Qe2 Bd6 17. f4 c5 18. dxc5 Bxc5 19. Bxc5 Qxc5+ 20. Kh1 Nxe4 21. Rc2
Nxc3 22. Rxc3 Qd6 23. Rxc8 Rxc8 24. f5 Bd5 25. Bxd5 Nxd5 26. fxe6 Qxe6 27. Qd2
Qd6 28. Nf3 Rd8 29. Rd1 h6 30. h3 Qg3 31. Qc2 Qb8 32. Qc6 Nc7 33. Rc1 Rc8 34.
Qd7 f6 35. Nh4 Rd8 36. Qxc7 Qxc7 37. Rxc7 Rd1+ 38. Kh2 Rd2 39. Nf5 g5 40. Nxh6+
Kf8 41. Rf7+ Ke8 42. Rxf6 Rxb2 43. Rxa6 b4 44. axb4 Rxb4 45. Ra7 Rb3 46. Nf5
Kf8 47. Rg7 1-0

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.07"]
[Round "1"]
[Board "6"]
[White "De Sousa Filho, Alexandre C. R"]
[Black "Frankental, David"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1437"]
[BlackElo "1865"]
[PlyCount "102"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 g6 6. Bc4 Bg7 7. O-O Ne5 8.
Nxe5 Bxe5 9. Qd5 d6 10. Qxf7+ Kd7 11. Nb5 Nf6 12. Be6+ Kc6 13. Be3 b6 14. Bd5+
Kxb5 15. Bxa8 d5 16. Bxd5 Rf8 17. a4+ Ka6 18. b4 Nxd5 19. b5+ Kb7 20. Qxd5+
Qxd5 21. exd5 Bxa1 22. Rxa1 Rd8 23. Bg5 Rxd5 24. Bxe7 a6 25. bxa6+ Kxa6 26. Bb4
Bd7 27. Bc3 Rc5 28. Be1 Rc4 29. a5 b5 30. g3 b4 31. Rb1 Kxa5 32. Rxb4 Rxb4 33.
Bxb4+ Kxb4 34. f4 Kc4 35. Kf2 Kd4 36. Kf3 h5 37. Ke2 Ke4 38. Kf2 Bg4 39. Kg2
Ke3 40. h3 Bf5 41. g4 hxg4 42. hxg4 Bxg4 43. Kg3 Bf5 44. Kg2 Kxf4 45. Kf2 g5
46. Kg2 g4 47. Kf2 Be4 48. Kf1 Kf3 49. Kg1 g3 50. Kf1 Bd3+ 51. Kg1 g2 0-1

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.07"]
[Round "1"]
[Board "7"]
[White "Macedo, Alexandre Soares De"]
[Black "De Lima, Enzo Magalhaes"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1859"]
[BlackElo "1394"]
[PlyCount "89"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. b4 d5 2. Bb2 Bf5 3. Nf3 e6 4. e3 Nf6 5. a3 c5 6. b5 Be7 7. Be2 O-O 8. O-O
Qb6 9. a4 a5 10. c4 Rd8 11. Na3 d4 12. Nh4 Bg6 13. Nxg6 hxg6 14. d3 e5 15. Qc2
Qe6 16. Rad1 Nbd7 17. Bf3 Ra7 18. Rfe1 Qd6 19. Nb1 Nb6 20. Rd2 Qc7 21. Ba3 Bd6
22. g3 Raa8 23. exd4 exd4 24. Rde2 Re8 25. Nd2 Rxe2 26. Rxe2 Re8 27. Ne4 Nxe4
28. Bxe4 Qd7 29. Bc1 Nc8 30. Qd2 Ne7 31. Qxa5 Rb8 32. Qe1 Ra8 33. a5 Qc7 34. a6
Ra7 35. Bxb7 Rxb7 36. axb7 Qxb7 37. Bf4 Nf5 38. Bxd6 Nxd6 39. Re7 Qb6 40. Rd7
Nb7 41. Qe8+ Kh7 42. Qxf7 Kh6 43. Qxg7+ Kh5 44. Rd5+ Kg4 45. Kg2 1-0

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.07"]
[Round "1"]
[Board "8"]
[White "Da Silva, Rafael Moura Cunha"]
[Black "Da Silva, Igor Fernandes"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1800"]
[BlackElo "1776"]
[PlyCount "49"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Be7 8.
d3 O-O 9. Bd2 Nb6 10. Rc1 f6 11. Ne4 Qd7 12. a3 Rad8 13. Nc5 Bxc5 14. Rxc5 Qf7
15. Be3 Bb3 16. Qc1 a6 17. Nd2 Bd5 18. h3 Bxg2 19. Kxg2 Nd5 20. Ne4 Nxe3+ 21.
Qxe3 Qb3 22. f4 Rd7 23. fxe5 Nxe5 24. Rfc1 c6 25. Qf4 0-1

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.07"]
[Round "1"]
[Board "9"]
[White "Borges, Caique Ferreira"]
[Black "Ribeiro, Luan Lincoln Cunha"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1762"]
[BlackElo "1800"]
[PlyCount "49"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nc3 c5 4. exd5 cxd4 5. Qxd4 Bb4 6. Qxb4 exd5 7. Nf3 Ne7 8.
Bg5 O-O 9. O-O-O Nbc6 10. Bxe7 Qxe7 11. Qxe7 Nxe7 12. Nxd5 Nxd5 13. Rxd5 Be6
14. Rd2 Bxa2 15. b3 Rac8 16. Kb2 Bxb3 17. cxb3 Rc7 18. Bc4 Rfc8 19. Rhd1 g6 20.
Ne5 Kg7 21. Rd7 Kf6 22. Nxf7 a6 23. R1d6+ Kf5 24. Bd3+ Kf4 25. Rd4# 1-0

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.07"]
[Round "1"]
[Board "10"]
[White "Vieira, Italo Gomes"]
[Black "De Lima Jr, Francisco Biagioni"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1793"]
[BlackElo "1687"]
[PlyCount "94"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 e6 2. d4 c5 3. c3 Nf6 4. Nd2 Nc6 5. Ngf3 d5 6. Qe2 dxe4 7. Nxe4 cxd4 8.
Bg5 Be7 9. Bxf6 Bxf6 10. Rd1 O-O 11. g3 e5 12. Bg2 Qe7 13. O-O Bg4 14. Rfe1
Rad8 15. h3 Be6 16. Nxf6+ Qxf6 17. Nxe5 Nxe5 18. Qxe5 Qxe5 19. Rxe5 dxc3 20.
Rxd8 Rxd8 21. bxc3 b6 22. Re4 Rc8 23. Ra4 a5 24. Rd4 Bxa2 25. Bb7 Rb8 26. c4
Kf8 27. Ba6 a4 28. c5 bxc5 29. Rxa4 Be6 30. Ra5 Ra8 31. Ra4 c4 32. Bb5 Rxa4 33.
Bxa4 Bxh3 34. f4 g6 35. Kf2 Ke7 36. Ke3 Kd6 37. Kd4 Bf1 38. Be8 f6 39. Bf7 g5
40. f5 Be2 41. Be8 Bg4 42. Kxc4 Ke5 43. Ba4 Bxf5 44. Bd1 Bg6 45. g4 f5 46. Bc2
fxg4 47. Bxg6 hxg6 0-1

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.07"]
[Round "1"]
[Board "11"]
[White "De Menezes, Ricardo Fagner Dia"]
[Black "Dantas, Joao Paulo da Silva"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1626"]
[BlackElo "1800"]
[PlyCount "99"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. Nf3 e6 2. c4 Nf6 3. b3 Nc6 4. Bb2 Be7 5. g3 d6 6. Bg2 Bd7 7. O-O b6 8. d4
O-O 9. Nc3 h6 10. e4 Nh7 11. a3 a6 12. Qc2 Ng5 13. Nd1 Bf6 14. Nxg5 Bxg5 15. f4
Bf6 16. e5 dxe5 17. fxe5 Bg5 18. Nf2 Be8 19. Rad1 Ra7 20. Kh1 Ne7 21. Ne4 Nf5
22. Nxg5 Qxg5 23. Bc1 Qd8 24. d5 Qc8 25. Bh3 Ne7 26. a4 Ng6 27. Ba3 Ne7 28.
Bxe7 Bd7 29. Bxf8 Qxf8 30. dxe6 Bxe6 31. Bxe6 Qa8+ 32. Bd5 c6 33. Bg2 Qe8 34.
Qf5 Re7 35. Rde1 g6 36. Qf3 c5 37. Qa8 a5 38. Qxe8+ Rxe8 39. Bd5 Re7 40. Rf6
Kg7 41. Ref1 g5 42. Rxf7+ Rxf7 43. Rxf7+ Kg6 44. Rf1 h5 45. e6 h4 46. e7 hxg3
47. e8=Q+ Kh6 48. Rf6+ Kg7 49. Rg6+ Kh7 50. Qg8# 1-0

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.07"]
[Round "1"]
[Board "12"]
[White "Do Nascimento, Jonnas Nikolas Sales"]
[Black "De Araujo, Antonio Jose"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1800"]
[BlackElo "1603"]
[PlyCount "115"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Nf3 b6 7. Be2 Bb7 8. d5 Na6
9. O-O Nc5 10. Qc2 e5 11. b4 Na6 12. a3 Nb8 13. Bg5 a5 14. Be3 axb4 15. axb4
Na6 16. Qb3 Qd7 17. Ne1 c5 18. dxc6 Bxc6 19. Nd5 Nxd5 20. exd5 Bb7 21. Bxb6 Nc7
22. Nc2 Rxa1 23. Rxa1 Ra8 24. Rxa8+ Nxa8 25. Be3 Nc7 26. b5 Ne8 27. Qa4 Qc8 28.
b6 Qa8 29. Qd7 Qc8 30. Bg4 f5 31. Qxc8 Bxc8 32. Bd1 Nf6 33. f3 e4 34. f4 Nd7
35. Nd4 Bxd4 36. Bxd4 Ba6 37. Bb3 Kf8 38. Ba4 Ke7 39. Bb3 Bb7 40. Kf2 h5 41.
Kg3 Nc5 42. Ba2 Nd3 43. Be3 Ne1 44. Bd2 Nc2 45. Kh4 e3 46. Bc3 e2 47. Kg5 Kf7
48. c5 e1=Q 49. Bxe1 Nxe1 50. c6 Bxc6 51. dxc6+ Ke7 52. b7 Nd3 53. b8=Q Nc5 54.
Qc7+ Ke8 55. Qf7+ Kd8 56. c7+ Kc8 57. Bd5 Ne4+ 58. Kxg6 1-0

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.08"]
[Round "2"]
[Board "1"]
[White "Jordao Barbosa, Marcio"]
[Black "Borges, Caique Ferreira"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2026"]
[BlackElo "1762"]
[PlyCount "65"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. O-O Nf6 5. Qe2 O-O 6. c3 d6 7. h3 Na5 8. Bd3
Nh5 9. Bc2 Nf4 10. Qd1 f5 11. d3 Nxh3+ 12. gxh3 fxe4 13. Nh2 Bxh3 14. dxe4 Qe8
15. Kh1 Bxf1 16. Qxf1 Qh5 17. Be3 Bg5 18. Bxg5 Qxg5 19. Na3 Rf4 20. Qg2 Qxg2+
21. Kxg2 Raf8 22. f3 a6 23. b4 Nc6 24. Bb3+ Kh8 25. Nc4 R8f6 26. Ng4 Rg6 27.
Nce3 h5 28. Rh1 Rg5 29. Kg3 Ne7 30. Kh4 Rgxg4+ 31. fxg4 Rxe4 32. Kxh5 g6+ 33.
Kg5+ 1-0

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.08"]
[Round "2"]
[Board "2"]
[White "Da Silva, Igor Fernandes"]
[Black "Gomes, Jose Murilo"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1776"]
[BlackElo "1993"]
[PlyCount "56"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bb5 Bd7 7. Be3 e5 8.
Nf5 Bxf5 9. exf5 d5 10. Bg5 d4 11. Bxc6+ bxc6 12. Ne4 Qd5 13. Nxf6+ gxf6 14.
Bd2 Qxg2 15. Rf1 Qe4+ 16. Qe2 Qxc2 17. Rc1 Qxf5 18. Rxc6 d3 19. Qe3 Bh6 20. Qc5
Bxd2+ 21. Kxd2 Qf4+ 22. Kc3 Rd8 23. Rd6 O-O 24. Rxd8 Rxd8 25. Qe3 Rc8+ 26. Kd2
Qb4+ 27. Kd1 Qxb2 28. Rg1+ Kh8 0-1

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.08"]
[Round "2"]
[Board "3"]
[White "Pereira, Wilson Roberto De M."]
[Black "De Menezes, Ricardo Fagner Dia"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1893"]
[BlackElo "1626"]
[PlyCount "84"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 Nbd7 7. Re1 c6 8. c3
b6 9. Nbd2 Bb7 10. d4 Qc7 11. h3 e5 12. b3 Rfe8 13. Bb2 Rad8 14. Qc2 Nh5 15.
Rac1 Bc8 16. c4 Nf8 17. dxe5 dxe5 18. Rcd1 c5 19. Nb1 Ne6 20. Nc3 Nd4 21. Nxd4
cxd4 22. Nd5 Qb8 23. Kh2 Nf6 24. Qd3 Be6 25. Bc1 Nxd5 26. cxd5 Bd7 27. Bd2 Rc8
28. Rc1 Bf8 29. Rxc8 Rxc8 30. Rc1 Rxc1 31. Bxc1 Qc7 32. Qc4 Qxc4 33. bxc4 Bc5
34. Bd2 Kf8 35. f4 f6 36. Bf1 Ke7 37. Kg2 Kd6 38. Kf3 Bc8 39. g4 Ba3 40. fxe5+
fxe5 41. Bd3 Bd7 42. Bh6 Ke7 1/2-1/2

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.08"]
[Round "2"]
[Board "4"]
[White "De Lima Jr, Francisco Biagioni"]
[Black "Pinheiro Junior, Emanuel Elieze"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1687"]
[BlackElo "1892"]
[PlyCount "92"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. Bc4 a6 4. a4 g6 5. Nc3 Bg7 6. O-O Nc6 7. d3 Nge7 8. Be3
b6 9. Qd2 h6 10. d4 cxd4 11. Nxd4 Bb7 12. f3 Rc8 13. b3 Qc7 14. Rad1 Ne5 15.
Nde2 Nxc4 16. bxc4 d5 17. cxd5 exd5 18. Nxd5 Nxd5 19. exd5 Qxc2 20. d6 Kd7 21.
Bxb6 Rhe8 22. a5 Rxe2 23. Qxc2 Rcxc2 24. Rf2 Rxf2 25. Bxf2 Ra2 26. Bb6 Ra1 27.
Rxa1 Bxa1 28. Kf2 Be5 29. h4 Bxd6 30. g4 Bc7 31. Be3 h5 32. gxh5 gxh5 33. Bd2
Kc6 34. Ke3 Bg3 35. Ke4 Kb5+ 36. Kf5 Bxh4 37. f4 Bd8 38. Be1 Bc8+ 39. Ke5 Bxa5
40. Bh4 Bc7+ 41. Ke4 f5+ 42. Ke3 Bb6+ 43. Kd3 Kb4 44. Be7+ Kb3 45. Bf6 a5 46.
Ke2 Bb7 0-1

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.08"]
[Round "2"]
[Board "5"]
[White "Frankental, David"]
[Black "Do Nascimento, Jonnas Nikolas Sales"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1865"]
[BlackElo "1800"]
[PlyCount "43"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. d4 d5 2. c4 dxc4 3. Nc3 e5 4. e3 Nc6 5. Nf3 Bg4 6. Bxc4 Bd6 7. Qb3 Be6 8. d5
Bg4 9. dxc6 Qf6 10. cxb7 Rb8 11. Ne4 Qg6 12. Qa4+ Bd7 13. Qxa7 Ke7 14. Qxb8
Qxg2 15. Nxd6 Qxh1+ 16. Ke2 cxd6 17. e4 f6 18. Qc8 Nh6 19. Qxh8 Qg2 20. b8=Q d5
21. Qhf8+ Ke6 22. Bxd5# 1-0

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.08"]
[Round "2"]
[Board "6"]
[White "Jardim, Lukas Maximo Grego Abreu"]
[Black "Macedo, Alexandre Soares De"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1800"]
[BlackElo "1859"]
[PlyCount "38"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. d4 Na6 5. Nc3 Nc7 6. Be2 e6 7. O-O c5 8. Bf4 a6
9. a4 g6 10. Bg5 Be7 11. Bxe7 Qxe7 12. h3 Bxf3 13. Bxf3 Nh6 14. Qd2 Nf5 15.
Rfe1 Nxd4 16. Bg4 h5 17. Be2 O-O 18. Bd3 c4 19. Bf1 Nc6 0-1

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.08"]
[Round "2"]
[Board "7"]
[White "Dantas, David Luan De Barros"]
[Black "Santos, Joao Vitor Rodrigues"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1843"]
[BlackElo "1693"]
[PlyCount "79"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Nc6 5. d3 h6 6. c4 d4 7. Nbd2 Bd6 8. a3
Bd7 9. b4 e5 10. c5 Be7 11. Nc4 b5 12. Ncxe5 Nxe5 13. Nxe5 Rb8 14. Bc6 O-O 15.
Bxd7 Nxd7 16. Nc6 Qe8 17. Nxb8 Qxb8 18. e3 Bf6 19. e4 Ne5 20. f4 Ng6 21. Bb2
Rd8 22. Qe2 c6 23. e5 Nxe5 24. fxe5 Bxe5 25. Rae1 f6 26. Qg4 Rf8 27. Qe6+ Kh8
28. Rxe5 Qe8 29. Qxe8 Rxe8 30. Rxe8+ Kh7 31. Bxd4 h5 32. Re7 Kg6 33. Rxa7 h4
34. gxh4 Kh6 35. Bxf6 gxf6 36. Rxf6+ Kh5 37. Rh7+ Kg4 38. Rg7+ Kh3 39. Rg3+
Kxh4 40. Rh6# 1-0

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.08"]
[Round "2"]
[Board "8"]
[White "Da Silva, Raissa Priscila Cris"]
[Black "Raymundo, Rafael de Carvalho"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1192"]
[BlackElo "1800"]
[PlyCount "59"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. g3 d5 2. Bg2 e5 3. d3 h6 4. Nf3 Nc6 5. O-O Nf6 6. e4 dxe4 7. dxe4 Qxd1 8.
Rxd1 Bd6 9. Nc3 Bg4 10. Nb5 a6 11. Nxd6+ cxd6 12. Rxd6 Rd8 13. Rxd8+ Nxd8 14.
Nxe5 O-O 15. Nxg4 Nxg4 16. Bd2 f5 17. exf5 Nc6 18. h3 Nge5 19. g4 h5 20. Bxc6
Nxc6 21. f3 Nd4 22. Bb4 Rf7 23. Rd1 Nxc2 24. Rd8+ Kh7 25. Rf8 Rxf8 26. Bxf8 Nd4
27. Kf2 h4 28. Ke3 Nc6 29. Kf4 Nd4 30. Be7 1-0

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.08"]
[Round "2"]
[Board "9"]
[White "De Araujo, Antonio Jose"]
[Black "Rocha, Vitor Firmo De Souza"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1603"]
[BlackElo "2186"]
[PlyCount "40"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 c5 6. e4 d6 7. Bg5 h6 8. Bxf6
Qxf6 9. c3 g5 10. Re1 Nd7 11. Na3 a6 12. Qe2 e5 13. c4 b4 14. Nc2 Be7 15. b3
O-O 16. Ne3 Nb6 17. Nf5 Bc8 18. Bh3 h5 19. Nxe7+ Qxe7 20. Bxc8 Raxc8 0-1

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.08"]
[Round "2"]
[Board "10"]
[White "De Lima, Enzo Magalhaes"]
[Black "Sallaberry, Ana Paula Nogueira"]
[Result "1-0"]
[ECO "E28"]
[WhiteElo "1394"]
[BlackElo "1559"]
[PlyCount "81"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. a3 Bxc3+ 7. bxc3 cxd4 8.
cxd4 d5 9. Ne2 b6 10. O-O Ba6 11. c5 bxc5 12. dxc5 Qc7 13. Bb2 Bxd3 14. Qxd3
Nbd7 15. Bxf6 Nxf6 16. Rac1 Ng4 17. g3 Ne5 18. Qa6 Nc4 19. Rxc4 dxc4 20. Qxc4
Rfc8 21. Rc1 Qc6 22. Nd4 Qd5 23. Qxd5 exd5 24. c6 Rab8 25. Rc5 Kf8 26. Rxd5 Rb6
27. Rd7 a6 28. Kg2 g6 29. Kf3 Ke8 30. Ra7 Kf8 31. h4 h6 32. Ke4 Re8+ 33. Kd3
Re7 34. Ra8+ Kg7 35. Kc4 Rb1 36. Rxa6 Re5 37. a4 Kf8 38. a5 Ra1 39. Ra8+ Ke7
40. Ra7+ Kd6 41. Rd7# 1-0

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.08"]
[Round "2"]
[Board "13"]
[White "Da Silva, Karina Ingryd Olivei"]
[Black "Da Silva, Rafael Moura Cunha"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1481"]
[BlackElo "1800"]
[PlyCount "27"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d6 5. Nc3 Nf6 6. Be2 a6 7. Nf3 g6 8. O-O
Bg7 9. h3 O-O 10. Be3 d5 11. e5 Ne4 12. Qc1 Bf5 13. Bh6 Nb4 14. Bxg7 1/2-1/2

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.08"]
[Round "3"]
[Board "1"]
[White "Pinheiro Junior, Emanuel Elieze"]
[Black "Jordao Barbosa, Marcio"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1892"]
[BlackElo "2026"]
[PlyCount "33"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. c4 e5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Ne7 5. d3 O-O 6. Nf3 Nbc6 7. O-O d6 8. Bd2
f5 9. e3 h6 10. a3 Bf6 11. Rc1 Qd7 12. Re1 e4 13. Nd4 Nxd4 14. exd4 Bxd4 15.
Bxh6 Rf7 16. dxe4 c5 17. Be3 0-1

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.08"]
[Round "3"]
[Board "2"]
[White "Gomes, Jose Murilo"]
[Black "Frankental, David"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1993"]
[BlackElo "1865"]
[PlyCount "100"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nc3 Bb4 6. Be2 Qxe4 7. Ndb5 Kd8
8. O-O Bxc3 9. Nxc3 Qd4 10. Bd3 Nf6 11. Nb5 Qg4 12. f3 Qb4 13. Re1 Re8 14.
Rxe8+ Nxe8 15. Qe2 a6 16. Nc3 Nf6 17. a3 Qe7 18. Qf2 d6 19. Bg5 Qe5 20. f4 Qd4
21. Bxh7 Qxf2+ 22. Kxf2 Ne7 23. Bxf6 gxf6 24. Be4 c6 25. Re1 Be6 26. h4 Kd7 27.
Bd3 f5 28. Be2 Rh8 29. g3 Ng8 30. Nd1 Nf6 31. Bf3 d5 32. Ne3 Kc7 33. Rd1 Rd8
34. c3 c5 35. Bg2 d4 36. cxd4 cxd4 37. Nc2 Ng4+ 38. Ke1 Bb3 39. Rc1 Kb8 40. Kd2
a5 41. Bh3 Nh6 42. Kd3 Rc8 43. Kd2 Rd8 44. Re1 d3 45. Ne3 Be6 46. Rc1 Rg8 47.
Nf1 b5 48. Rc5 Bd7 49. Kxd3 b4 50. axb4 axb4 1-0

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.08"]
[Round "3"]
[Board "3"]
[White "Macedo, Alexandre Soares De"]
[Black "Pereira, Wilson Roberto De M."]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1859"]
[BlackElo "1893"]
[PlyCount "91"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. b4 Nf6 2. Bb2 e6 3. a3 d5 4. e3 Be7 5. Nf3 O-O 6. Be2 b6 7. O-O Bb7 8. Ne5
Nbd7 9. f4 c5 10. b5 Qc7 11. d3 Bd6 12. Nxd7 Nxd7 13. Nd2 Be7 14. e4 e5 15. f5
dxe4 16. dxe4 Bf6 17. Qe1 Rfd8 18. h4 Nf8 19. Bc3 Qe7 20. g3 Rd7 21. Bf3 Rad8
22. Nc4 Rc7 23. a4 Nd7 24. Kg2 h6 25. Kh3 Kh7 26. g4 g5 27. fxg6+ fxg6 28. Ne3
Bg7 29. h5 Qe6 30. hxg6+ Qxg6 31. Nf5 Re8 32. Rd1 Nf8 33. Qg3 Bf6 34. Rd6 Ne6
35. Rfd1 Nd4 36. Bd2 Nxf5 37. exf5 Qg7 38. Bc6 Rf8 39. Bc3 Rff7 40. Re6 Rfe7
41. Rdd6 Rxe6 42. fxe6 e4 43. Bxf6 Qxf6 44. Rd7+ Rxd7 45. exd7 Bxc6 46. bxc6
 1-0

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.08"]
[Round "3"]
[Board "4"]
[White "Rocha, Vitor Firmo De Souza"]
[Black "Da Silva, Raissa Priscila Cris"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2186"]
[BlackElo "1192"]
[PlyCount "41"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Bd3 c5 7. dxc5 dxc5 8. e5
Nd5 9. Nxd5 Qxd5 10. Qe2 Nc6 11. Be4 Qd7 12. Be3 Qc7 13. O-O f6 14. exf6 Rxf6
15. Bxc5 Rxf4 16. Bd5+ Kh8 17. Ng5 Rxf1+ 18. Rxf1 Ne5 19. Bd4 Nf3+ 20. Nxf3
Bxd4+ 21. Nxd4 1-0

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.08"]
[Round "3"]
[Board "5"]
[White "De Menezes, Ricardo Fagner Dia"]
[Black "Dantas, David Luan De Barros"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1626"]
[BlackElo "1843"]
[PlyCount "194"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e4 d6 6. Be2 c5 7. dxc5 dxc5 8. O-O
Nc6 9. Be3 b6 10. h3 e6 11. a3 Bb7 12. Rb1 Qc7 13. Qc1 Na5 14. b4 cxb4 15. Nb5
Qe7 16. axb4 Bxe4 17. bxa5 Bxb1 18. Qxb1 Nd7 19. axb6 axb6 20. Bd4 e5 21. Bc3
Rfc8 22. Nh2 Ra4 23. Qe4 Nc5 24. Qb1 Nb7 25. Qd1 Ra2 26. Qe1 Na5 27. Bb4 Qd7
28. c5 Nc6 29. Bg4 f5 30. Qb1 Nxb4 31. Bxf5 gxf5 32. Qxb4 bxc5 33. Qc4+ Kf8 34.
Qxa2 Qxb5 35. Rb1 Qc6 36. Qc4 e4 37. Nf1 Ra8 38. Ne3 f4 39. Nd5 Ra1 40. Rxa1
Bxa1 41. Qxe4 Qd6 42. Qxf4+ Qxf4 43. Nxf4 Kf7 44. Kf1 Kf6 45. Ke2 Ke5 46. Nd3+
Kd4 47. f4 c4 48. Ne1 Ke4 49. g3 Bf6 50. Nc2 c3 51. Ne3 Bd4 52. Nc2 Bc5 53. Ne1
Bb4 54. Nd3 c2 55. g4 Bd6 56. f5 Bf4 57. f6 c1=Q 58. Nxc1 Bxc1 59. Kf2 Ke5 60.
f7 Ba3 61. Kg3 Kf6 62. Kh4 Kxf7 63. Kh5 Kg7 64. Kg5 Bc1+ 65. Kf5 Be3 66. h4 Bf2
67. h5 Be3 68. g5 Bc1 69. g6 h6 70. Ke6 Bb2 71. Ke7 Bf6+ 72. Ke6 Bg5 73. Kf5
Kg8 74. Ke6 Kf8 75. Kf5 Ke7 76. Ke5 Bf6+ 77. Kf5 Bg7 78. Kf4 Kf6 79. Kg4 Ke5
80. Kh3 Kf5 81. Kh4 Kf4 82. Kh3 Kg5 83. Kg3 Kxh5 84. Kh3 Kg5 85. Kg3 Be5+ 86.
Kh3 h5 87. g7 Bxg7 88. Kg3 Bf6 89. Kh3 Kf5 90. Kg3 Ke4 91. Kh3 Ke3 92. Kg3 Ke2
93. Kg2 Bg5 94. Kg3 Kf1 95. Kf3 Kg1 96. Kg3 h4+ 97. Kh3 Bd8 0-1

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.08"]
[Round "3"]
[Board "6"]
[White "Da Silva, Igor Fernandes"]
[Black "Ananias, Thales Rodrigo Lima"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1776"]
[BlackElo "1499"]
[PlyCount "57"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8.
Be2 d6 9. O-O Qd7 10. f3 Re8 11. Nc2 b6 12. Rc1 Bb7 13. Qd2 Rad8 14. b4 e6 15.
Rfd1 Ne7 16. a3 Kh8 17. g4 d5 18. g5 Nfg8 19. c5 bxc5 20. Bxc5 Nc6 21. Bb5 Nge7
22. Bxa7 Ba6 23. Bd4 Bxb5 24. Bxg7+ Kxg7 25. Nxb5 Ne5 26. Qc3 f6 27. gxf6+ Kxf6
28. Nc7 Rf8 29. f4 1-0

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.08"]
[Round "3"]
[Board "7"]
[White "Do Nascimento, Jonnas Nikolas Sales"]
[Black "De Lima Jr, Francisco Biagioni"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "1800"]
[BlackElo "1687"]
[PlyCount "96"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. d4 e6 2. c4 Nf6 3. a3 c5 4. e3 cxd4 5. exd4 d5 6. Nc3 Be7 7. Nf3 O-O 8. Be2
a6 9. O-O dxc4 10. Bxc4 b5 11. Bd3 Bb7 12. Be3 Nd5 13. Nxd5 Qxd5 14. Qc2 g6 15.
Qd2 Nc6 16. b4 Rfd8 17. Qc3 Rac8 18. Qb2 e5 19. Bc2 Nxd4 20. Bxd4 exd4 21. Bb3
Qd6 22. a4 Bf6 23. Qd2 Rc3 24. Qa2 Rd7 25. Rab1 Bxf3 26. gxf3 Rxf3 27. axb5
axb5 28. Qa8+ Kg7 29. Qxf3 d3 30. Rfd1 d2 31. Qg3 Qxb4 32. Bc2 Qc5 33. Qb3 b4
34. Be4 Bc3 35. Qc2 Re7 36. Rxd2 Qg5+ 37. Bg2 Qxd2 38. Qxd2 Bxd2 39. Rb3 Bc3
40. Bf3 f5 41. Kg2 g5 42. Kg3 Kg6 43. h3 h5 44. Rb1 Re1 45. Bd1 Kf6 46. h4 f4+
47. Kf3 g4+ 48. Kxf4 Be5# 0-1

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.08"]
[Round "3"]
[Board "8"]
[White "Marques, Dayvid Geverson Lopes"]
[Black "Jardim, Lukas Maximo Grego Abreu"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1551"]
[BlackElo "1800"]
[PlyCount "67"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. d4 d5 2. c4 Nf6 3. Nf3 Bf5 4. Bf4 h6 5. e3 e6 6. a3 Bd6 7. Bxd6 cxd6 8. Be2
O-O 9. O-O Nbd7 10. cxd5 exd5 11. Nc3 Be4 12. Rc1 Rb8 13. b4 a6 14. Qb3 Re8 15.
a4 Nb6 16. a5 Nc4 17. Bxc4 dxc4 18. Qxc4 d5 19. Qe2 Rc8 20. Nxe4 dxe4 21. Ne5
Qe7 22. Qb2 Rxc1 23. Rxc1 Qe6 24. Rc7 Rc8 25. Qc3 Rxc7 26. Qxc7 Qa2 27. g3 Qb1+
28. Kg2 Qxb4 29. Qxf7+ Kh8 30. Ng6+ Kh7 31. Nf8+ Kh8 32. Ne6 Nh5 33. Qxh5 Qd6
34. Qf7 1-0

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.08"]
[Round "3"]
[Board "9"]
[White "Melo, Guilherme Gama Do Nascim"]
[Black "De Lima, Enzo Magalhaes"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1586"]
[BlackElo "1394"]
[PlyCount "58"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c4 Bg4 5. Be2 e6 6. O-O Nc6 7. Nc3 a6 8. cxd5
exd5 9. dxc5 Bxc5 10. h3 Bh5 11. Nd4 Bxe2 12. Ncxe2 O-O 13. a3 Re8 14. b4 Nxd4
15. Nxd4 Bd6 16. Bb2 Rc8 17. Rc1 Rc4 18. Nf5 Rxc1 19. Qxc1 Bf8 20. Ng3 g6 21.
Rd1 Bg7 22. Qc5 Nd7 23. Qxd5 Bxb2 24. Qxd7 Qxd7 25. Rxd7 b5 26. Rd3 Rc8 27. Ne2
Rc2 28. Kf1 Bg7 29. Rd8+ Bf8 1/2-1/2

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.08"]
[Round "3"]
[Board "10"]
[White "Santos, Joao Vitor Rodrigues"]
[Black "Da Silva, Karina Ingryd Olivei"]
[Result "0-1"]
[ECO "C17"]
[WhiteElo "1693"]
[BlackElo "1481"]
[PlyCount "84"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Nf3 Qa5 6. Bd2 Nc6 7. a3 Bxc3 8. Bxc3
Qb6 9. Bb5 Qxb5 10. a4 Qb6 11. O-O Nge7 12. Qe2 cxd4 13. Bd2 Ng6 14. a5 Qxb2
15. Bg5 d3 16. Qxd3 Ncxe5 17. Nxe5 Qxe5 18. Bd2 O-O 19. Rfe1 Qc7 20. Bc3 Bd7
21. Re3 Bc6 22. Rg3 e5 23. Bb2 Nf4 24. Qf3 d4 25. Qg4 Ng6 26. Qh5 Bd7 27. Rc1
Nf4 28. Qg5 Ne2+ 29. Kh1 Nxg3+ 30. Qxg3 Qxa5 31. Ra1 Qd2 32. h3 Qxc2 33. Bxd4
exd4 34. Ra5 f6 35. Qd6 Qxf2 36. Qd5+ Kh8 37. Ra1 Bc6 38. Qxc6 bxc6 39. Kh2
Rfe8 40. Ra3 Re2 41. Rg3 Rb8 42. h4 Rb3 0-1

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.08"]
[Round "3"]
[Board "11"]
[White "Raymundo, Rafael de Carvalho"]
[Black "Da Silva, Rafael Moura Cunha"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "58"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd1 Nf6 5. Nf3 Nxe4 6. Nc3 Nxc3 7. bxc3 d5
8. Bb2 e5 9. Bb5 a6 10. Bxc6+ bxc6 11. Nxe5 Qe7 12. c4 Qb4+ 13. c3 Qxb2 14. O-O
Qxc3 15. Re1 Be6 16. Nxc6 dxc4 17. Qa4 Bd6 18. Ne5+ Kf8 19. Qc6 Rd8 20. Rad1 g6
21. h3 Be7 22. Rxd8+ Bxd8 23. Qa8 Qxe1+ 24. Kh2 Kg7 25. Qb8 Bf6 26. Qa7 Bxe5+
27. g3 Bd5 28. f3 Qxg3+ 29. Kh1 Bxf3# 0-1

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.08"]
[Round "3"]
[Board "12"]
[White "Ribeiro, Luan Lincoln Cunha"]
[Black "De Araujo, Antonio Jose"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1800"]
[BlackElo "1603"]
[PlyCount "29"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. e4 d6 6. Bf4 Bg4 7. h3 Bxf3 8. Qxf3
Nfd7 9. Rd1 Qc8 10. Be2 Re8 11. O-O e5 12. Be3 exd4 13. Bxd4 Ne5 14. Bxe5 Rxe5
15. Nd5 0-1

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.09"]
[Round "4"]
[Board "1"]
[White "Jordao Barbosa, Marcio"]
[Black "Macedo, Alexandre Soares De"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2026"]
[BlackElo "1859"]
[PlyCount "113"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5
Be6 9. c4 b4 10. Nc2 a5 11. Be3 Rb8 12. g3 h6 13. Bg2 Nf6 14. Nxf6+ Qxf6 15. b3
Qd8 16. O-O Be7 17. f4 O-O 18. Qd2 Kh7 19. Rad1 Bg4 20. Rc1 f6 21. f5 Bh5 22.
Ne1 Rb7 23. Bf3 Bf7 24. Qd1 Re8 25. Bh5 Bf8 26. Bxf7 Rxf7 27. Qd5 Qd7 28. Nf3
Rd8 29. Nh4 Qc7 30. Rfd1 Rfd7 31. Rd3 Ne7 32. Qf7 Qb7 33. Ng6 Qxe4 34. Nxe7
Rxe7 35. Qg6+ Kh8 36. Rcd1 Qc6 37. Rd5 a4 38. R1d3 Red7 39. g4 axb3 40. axb3
Qa6 41. Bd2 Qa1+ 42. Kg2 Qd1 43. Bxb4 Qe2+ 44. Kg3 e4 45. Rd2 Qf3+ 46. Kh4 Rb7
47. Bxd6 Rxb3 48. Bg3 Rxd5 49. Rxd5 Rd3 50. Qf7 Ba3 51. Qe8+ Kh7 52. Ra5 Rd8
53. Qxd8 h5 54. gxh5 Bc1 55. Qe8 Bg5+ 56. Kh3 Qxf5+ 57. Rxf5 1-0

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.09"]
[Round "4"]
[Board "2"]
[White "Dantas, David Luan De Barros"]
[Black "Gomes, Jose Murilo"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "1843"]
[BlackElo "1993"]
[PlyCount "57"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. c4 e5 2. Nc3 c5 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Nf3 Nge7 7. O-O O-O 8. Ne1
d6 9. Nc2 f5 10. f4 Nd4 11. e3 Nxc2 12. Qxc2 exf4 13. exf4 Bd4+ 14. Kh1 Nc6 15.
Bd5+ Kg7 16. a3 Re8 17. Bd2 Be6 18. Rae1 Qd7 19. Bxe6 Rxe6 20. Rxe6 Qxe6 21.
Re1 Qd7 22. Nb5 Re8 23. Rxe8 Qxe8 24. Nxd4 Nxd4 25. Bc3 Qe3 26. Bxd4+ cxd4 27.
Kg2 h6 28. Qd1 b6 29. Kf1 1/2-1/2

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.09"]
[Round "4"]
[Board "3"]
[White "Frankental, David"]
[Black "Rocha, Vitor Firmo De Souza"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1865"]
[BlackElo "2186"]
[PlyCount "78"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. g3 dxc4 5. e3 b5 6. Bg2 Bb7 7. O-O Nd7 8. a4
Ngf6 9. Nc3 a6 10. Qc2 Be7 11. Rd1 O-O 12. e4 Re8 13. d5 exd5 14. exd5 Nxd5 15.
Nxd5 cxd5 16. axb5 axb5 17. Rxa8 Qxa8 18. Nd4 b4 19. Bf4 Nc5 20. Nf5 Bf8 21.
Bd6 Ne4 22. Bxe4 Rxe4 23. Bxf8 Qxf8 24. Qa4 g6 25. Ne3 Qe7 26. h4 d4 27. Nc2 b3
28. Qxc4 bxc2 29. Qxc2 Re1+ 30. Kh2 Rxd1 31. Qxd1 Qe4 32. Qf1 d3 33. Kh3 d2 34.
f3 Qxf3 35. Qb5 Qg2+ 36. Kg4 d1=Q+ 37. Kf4 Qe4+ 38. Kg5 Qh5+ 39. Kf6 Qe6# 0-1

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.09"]
[Round "4"]
[Board "4"]
[White "Marques, Dayvid Geverson Lopes"]
[Black "Pinheiro Junior, Emanuel Elieze"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1551"]
[BlackElo "1892"]
[PlyCount "72"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. a3 Bb7 7. g3 Bc5 8. Bg2
Qb6 9. Be3 Nc6 10. Nb3 Bxe3 11. fxe3 Qxe3+ 12. Qe2 Qxe2+ 13. Kxe2 Ra7 14. Rad1
Nf6 15. Nc5 Ba8 16. Rd6 Ke7 17. Rhd1 Rd8 18. R6d2 d6 19. Nb3 Ne5 20. Na5 Rc7
21. Bh1 g6 22. h3 Ne8 23. g4 g5 24. Ke3 Rdc8 25. Rf2 f6 26. Rdf1 Ng6 27. Nb3
Nf4 28. Rh2 Ng6 29. Rhf2 Rc4 30. Na5 Rxc3+ 31. bxc3 Rxc3+ 32. Kd2 Rxh3 33. Nb3
Ne5 34. Ra1 Nxg4 35. Re2 Ne5 36. Na5 h5 0-1

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.09"]
[Round "4"]
[Board "5"]
[White "De Lima Jr, Francisco Biagioni"]
[Black "Da Silva, Igor Fernandes"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "1687"]
[BlackElo "1776"]
[PlyCount "128"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. Be3 Nc6 6. Qb6 Nf6 7. Nc3 e6 8.
O-O-O Be7 9. Bc5 Qxb6 10. Bxb6 O-O 11. h3 Bd7 12. Bc4 Rac8 13. Bb3 Ne5 14. Nxe5
dxe5 15. f3 Bc5 16. Bxc5 Rxc5 17. g4 g5 18. Rh2 Kg7 19. Rhd2 Rc7 20. Rd6 Rfc8
21. R1d2 Kf8 22. Na4 Bxa4 23. Bxa4 Ke7 24. Kd1 b5 25. Bb3 Rc6 26. Rxc6 Rxc6 27.
a3 Rd6 28. a4 h6 29. axb5 axb5 30. c4 Rxd2+ 31. Kxd2 b4 32. Ba4 Kd6 33. Kc2 Ng8
34. Be8 f6 35. Kb3 Kc5 36. Bf7 Ne7 37. Bxe6 Nc6 38. Bd5 Nd4+ 39. Ka4 Nxf3 40.
Ka5 Ng1 41. Ka6 Nxh3 42. Kb7 Nf2 43. Kc7 Nxg4 44. Kd7 Ne3 45. Ke7 Nxc4 46. Kxf6
Nxb2 47. Kxe5 Nd3+ 48. Kf6 Kd4 49. Kg7 Nc5 50. Kxh6 Nxe4 51. Be6 Ke5 52. Bg4 b3
53. Bd1 b2 54. Bc2 Kf4 55. Kh5 Ng3+ 56. Kg6 Ne2 57. Kh5 Nc3 58. Bg6 b1=Q 59.
Bxb1 Nxb1 60. Kh6 g4 61. Kh5 g3 62. Kh4 g2 63. Kh3 g1=Q 64. Kh4 Qh1# 0-1

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.09"]
[Round "4"]
[Board "6"]
[White "Pereira, Wilson Roberto De M."]
[Black "De Lima, Enzo Magalhaes"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1893"]
[BlackElo "1394"]
[PlyCount "34"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. d4 e6 5. O-O Be7 6. b3 c5 7. e3 Nc6 8. Bb2 a6
9. a3 c4 10. Nbd2 b5 11. Rc1 O-O 12. h3 h6 13. Ne5 Rc8 14. Re1 Qc7 15. Nxc6
Qxc6 16. bxc4 bxc4 17. c3 Rb8 0-1

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.09"]
[Round "4"]
[Board "7"]
[White "Da Silva, Rafael Moura Cunha"]
[Black "De Menezes, Ricardo Fagner Dia"]
[Result "0-1"]
[ECO "A18"]
[WhiteElo "1800"]
[BlackElo "1626"]
[PlyCount "55"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. c4 Nf6 2. d4 e6 3. Nc3 c6 4. e4 d5 5. e5 Nfd7 6. Nf3 Be7 7. Bd3 b6 8. O-O
Bb7 9. Bf4 Nf8 10. cxd5 cxd5 11. Bb5+ Nbd7 12. Rc1 Ng6 13. Ne2 O-O 14. Bg5 Bxg5
15. Nxg5 Ndxe5 16. Nxh7 Nf3+ 17. gxf3 Kxh7 18. Bd3 Qf6 19. Ng3 Rh8 20. Rc7 Rab8
21. Qe2 Kg8 22. Rfc1 Nf4 23. Qe3 Qh4 24. Rxb7 Qxh2+ 25. Kf1 Qg2+ 26. Ke1 Nxd3+
27. Qxd3 Ra8 28. Ke2 0-1

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.09"]
[Round "4"]
[Board "8"]
[White "Da Silva, Karina Ingryd Olivei"]
[Black "Da Silva, Raissa Priscila Cris"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1481"]
[BlackElo "1192"]
[PlyCount "71"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Be2 O-O 6. O-O e5 7. dxe5 dxe5 8.
Bg5 Re8 9. Qxd8 Rxd8 10. Nxe5 h6 11. Bxf6 Bxf6 12. Nd3 Nc6 13. Nd5 Bg7 14. Nxc7
Rb8 15. c3 Ne5 16. Nxe5 Bxe5 17. Nd5 Be6 18. Rad1 Rd6 19. f4 Bg7 20. Ne7+ Kf8
21. Nxg6+ fxg6 22. Rxd6 Bxa2 23. Rxg6 Rd8 24. Rd1 Re8 25. Bf3 Bb3 26. Rd7 Bf7
27. Rgd6 Be6 28. Rxb7 Kg8 29. f5 Bf8 30. Rxe6 Rxe6 31. fxe6 Bc5+ 32. Kf1 Kf8
33. b4 Bd6 34. e5 Bxe5 35. e7+ Ke8 36. Bh5# 1-0

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.09"]
[Round "4"]
[Board "10"]
[White "De Araujo, Antonio Jose"]
[Black "Vieira, Italo Gomes"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1603"]
[BlackElo "1793"]
[PlyCount "149"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. g3 d6 3. Bg2 e5 4. d3 Be7 5. O-O O-O 6. Bg5 c6 7. Nbd2 Be6 8.
Bxf6 Bxf6 9. Ne4 Be7 10. c3 f5 11. Ned2 Nd7 12. e3 Nf6 13. Ng5 Bd7 14. f4 Qb6
15. Nc4 Qc7 16. fxe5 dxe5 17. Nf3 Bd6 18. Nxd6 Qxd6 19. d4 Ng4 20. dxe5 Qe7 21.
Qd4 Rfd8 22. h3 Be6 23. Qf4 Nh6 24. a3 Bd5 25. Ng5 Bxg2 26. Kxg2 Rd2+ 27. Rf2
Rad8 28. Raf1 Nf7 29. Nf3 Rxf2+ 30. Rxf2 g6 31. h4 Re8 32. Qc4 Qe6 33. Qxe6
Rxe6 34. Rd2 Nxe5 35. Nxe5 Rxe5 36. Kf3 Re7 37. Rd4 h5 38. b4 Kf7 39. e4 fxe4+
40. Rxe4 Rxe4 41. Kxe4 Ke6 42. c4 b5 43. c5 a6 44. Kf4 Kf6 45. g4 hxg4 46. Kxg4
Kf7 47. Kf3 Kg7 48. Kf4 Kf6 49. Kg4 Kf7 50. Kg5 Kg7 51. h5 gxh5 52. Kxh5 Kf6
53. Kg4 Ke5 54. Kg5 Kd4 55. Kf6 Kc3 56. Ke6 Kb3 57. Kd6 Kxa3 58. Kxc6 Kxb4 59.
Kb6 a5 60. c6 a4 61. c7 Kb3 62. Kxb5 a3 63. c8=Q Kb2 64. Qh8+ Kb1 65. Qh1+ Kb2
66. Qg2+ Kb1 67. Qf1+ Kb2 68. Qe2+ Kb1 69. Qd1+ Kb2 70. Qd2+ Kb1 71. Qb4+ Ka2
72. Ka4 Ka1 73. Qxa3+ Kb1 74. Qh3 Kc2 75. Kb4 1-0

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.09"]
[Round "4"]
[Board "12"]
[White "Sallaberry, Ana Paula Nogueira"]
[Black "Do Nascimento, Jonnas Nikolas Sales"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1559"]
[BlackElo "1800"]
[PlyCount "65"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. c4 e5 2. Nc3 Nf6 3. g3 d6 4. Bg2 c6 5. e4 Na6 6. Nge2 Be6 7. d3 Qd7 8. O-O
O-O-O 9. Be3 Kb8 10. f4 Ng4 11. Bc1 f5 12. Rb1 h5 13. h3 Nf6 14. b4 Nc7 15. Be3
fxe4 16. fxe5 dxe5 17. dxe4 Be7 18. Qa4 b6 19. Rfd1 Qe8 20. b5 c5 21. Rxd8+
Qxd8 22. Rd1 Qg8 23. Nd5 Ncxd5 24. exd5 Bd7 25. d6 Bd8 26. Nc3 g5 27. Kh2 Ne8
28. Ne4 g4 29. Nxc5 bxc5 30. Qa6 Bc8 31. Qc6 Nc7 32. dxc7+ Bxc7 33. Qa8# 1-0

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.09"]
[Round "4"]
[Board "13"]
[White "Jardim, Lukas Maximo Grego Abreu"]
[Black "Santos, Joao Vitor Rodrigues"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1800"]
[BlackElo "1693"]
[PlyCount "49"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 c5 6. Qd5 Nf6 7. Qe5+ Be7
8. Nc3 d6 9. Qg3 Nh5 10. Qf3 a6 11. Qxh5 b5 12. a4 Bb7 13. Nd5 Bxd5 14. exd5
Bf6 15. axb5 Qe7+ 16. Be3 O-O 17. Bd3 g6 18. Qf3 Bxb2 19. Rxa6 Bc3+ 20. Ke2
Rxa6 21. bxa6 Re8 22. Rb1 Qc7 23. Rb7 Qc8 24. Qxf7+ Kh8 25. Qxh7# 1-0

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.09"]
[Round "4"]
[Board "14"]
[White "Ribeiro, Luan Lincoln Cunha"]
[Black "Raymundo, Rafael de Carvalho"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "74"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. d4 d6 2. c4 c5 3. d5 Nf6 4. Nc3 e5 5. e4 h6 6. Nf3 Be7 7. h3 Nbd7 8. Be2 a6
9. O-O O-O 10. a4 a5 11. b3 b6 12. Be3 Bb7 13. Qd2 Qc7 14. Nb5 Qc8 15. Nh2 Nxe4
16. Qc2 f5 17. Bd3 Ndf6 18. f3 Ng3 19. Rfe1 e4 20. fxe4 fxe4 21. Ng4 exd3 22.
Nxf6+ Bxf6 23. Qxd3 Bxa1 24. Nxd6 Qc7 25. Nxb7 Qe5 26. d6 Ra7 27. d7 Bd4 28.
d8=Q Rxd8 29. Nxd8 Rd7 30. Nc6 Qe6 31. Nb8 Rd8 32. Bf2 Bxf2+ 33. Kxf2 Qf6+ 34.
Ke3 Rxd3+ 35. Kxd3 Qd6+ 36. Kc3 Qxb8 37. Re6 Nf5 0-1

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.09"]
[Round "5"]
[Board "1"]
[White "Rocha, Vitor Firmo De Souza"]
[Black "Jordao Barbosa, Marcio"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2186"]
[BlackElo "2026"]
[PlyCount "75"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O g6 5. d4 exd4 6. c3 a6 7. Ba4 Bg7 8.
cxd4 O-O 9. Nc3 d5 10. e5 Bg4 11. Be3 f6 12. Bb3 Kh8 13. e6 Bxe6 14. Re1 Qd7
15. h3 Rae8 16. Na4 b6 17. Rc1 Bf7 18. Qe2 Nf5 19. Qxa6 Nxe3 20. fxe3 Nb4 21.
Qb7 Re7 22. Rc3 Nxa2 23. Bxa2 Qxa4 24. Bxd5 Bxd5 25. Qxd5 Qb4 26. Rb3 Qa4 27.
Rc3 Bh6 28. e4 Qb4 29. Rb3 Qa4 30. Rc3 Qb4 31. Re2 Bf4 32. e5 Qa4 33. Ra3 Qd1+
34. Re1 Qc2 35. Ra8 Ree8 36. Rxe8 Rxe8 37. Qf7 Qa4 38. Qxf6+ 1-0

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.09"]
[Round "5"]
[Board "2"]
[White "Gomes, Jose Murilo"]
[Black "Pinheiro Junior, Emanuel Elieze"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1993"]
[BlackElo "1892"]
[PlyCount "97"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Bb7 7. O-O Nf6 8. e5
Nd5 9. Nxd5 Bxd5 10. Qe2 Bc5 11. c3 Nc6 12. Nxc6 Bxc6 13. Qg4 Kf8 14. Qg3 h5
15. Be3 Be7 16. f4 Bh4 17. Bc5+ Kg8 18. Qh3 g6 19. Qe3 Be7 20. Rad1 Rc8 21.
Bxe7 Qxe7 22. Be4 Kg7 23. Rd6 Rhd8 24. Rfd1 Kf8 25. Bxc6 Rxc6 26. Qd3 Ke8 27.
g3 Rxd6 28. Qxd6 Qxd6 29. Rxd6 Ra8 30. Kf2 Kd8 31. Ke3 Kc7 32. Kd4 Ra7 33. Kc5
Ra8 34. a3 Ra7 35. b3 Ra8 36. Kb4 a5+ 37. Kxb5 Rb8+ 38. Ka4 Ra8 39. c4 Ra7 40.
c5 Ra8 41. Rb6 Ra7 42. Kb5 Ra8 43. h4 f6 44. exf6 Rf8 45. Kxa5 Rxf6 46. Kb5 Rf5
47. a4 Rd5 48. Rd6 Kb7 49. Rxd7+ 1-0

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.09"]
[Round "5"]
[Board "3"]
[White "Macedo, Alexandre Soares De"]
[Black "Dantas, David Luan De Barros"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1859"]
[BlackElo "1843"]
[PlyCount "55"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. b4 d5 2. Bb2 Bf5 3. Nf3 e6 4. e3 Nf6 5. a3 Be7 6. Nc3 Nbd7 7. Be2 O-O 8. O-O
c6 9. Nh4 Qc7 10. Nxf5 exf5 11. f4 Ne4 12. d3 Nxc3 13. Bxc3 Bf6 14. Bxf6 Nxf6
15. h3 Rfe8 16. Qd2 Re7 17. Rae1 Rae8 18. Bd1 Qb6 19. Rf3 d4 20. c4 dxc3 21.
Qc1 Nd5 22. Kf2 a5 23. bxa5 Qxa5 24. Bb3 Ra8 25. a4 Ree8 26. Qa3 Rf8 27. Ra1
Qb4 28. Qa2 0-1

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.09"]
[Round "5"]
[Board "4"]
[White "De Menezes, Ricardo Fagner Dia"]
[Black "Da Silva, Igor Fernandes"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1626"]
[BlackElo "1776"]
[PlyCount "34"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. d4 Nf6 2. Bf4 e6 3. e3 b6 4. Nf3 Bb7 5. c4 c5 6. dxc5 Bxc5 7. Be2 O-O 8. O-O
d5 9. cxd5 Nxd5 10. Bg3 Bxe3 11. fxe3 Nxe3 12. Qxd8 Rxd8 13. Rc1 Nc6 14. a3
Rac8 15. Bf2 Nd4 16. Bc4 Nxf3+ 17. gxf3 Nxc4 0-1

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.09"]
[Round "5"]
[Board "5"]
[White "De Lima, Enzo Magalhaes"]
[Black "Da Silva, Karina Ingryd Olivei"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1394"]
[BlackElo "1481"]
[PlyCount "39"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Be7 7. Nf3 O-O 8.
Bc4 b6 9. Qc2 Nc6 10. Bf4 f6 11. a4 Na5 12. Ba2 Kh8 13. Rd1 Bd6 14. Bxd6 cxd6
15. O-O Qe7 16. Rfe1 Ba6 17. d5 e5 18. Nd2 Rac8 19. Nb3 Nxb3 20. Bxb3 1/2-1/2

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.09"]
[Round "5"]
[Board "6"]
[White "Melo, Guilherme Gama Do Nascim"]
[Black "Frankental, David"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1586"]
[BlackElo "1865"]
[PlyCount "89"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. f4 b6 2. e4 Bb7 3. Nc3 c5 4. Nf3 g6 5. b3 Bg7 6. Bb2 Bxe4 7. d4 Bb7 8. dxc5
bxc5 9. Bb5 Nf6 10. O-O O-O 11. Rb1 a6 12. Ba4 Bc6 13. Qe2 e6 14. Rfd1 Qc7 15.
Qe5 Qxe5 16. Nxe5 Ne4 17. Bxc6 Nxc3 18. Bxa8 Nxd1 19. Rxd1 d5 20. Rb1 Rc8 21.
c4 f6 22. Ng4 d4 23. Bf3 Kf7 24. Re1 a5 25. Nf2 Rc7 26. Ne4 Na6 27. Nd6+ Ke7
28. Nb5 Rd7 29. Bd5 e5 30. fxe5 fxe5 31. a3 Nc7 32. Nxc7 Rxc7 33. Bc1 Bf6 34.
Bf4 Kd6 35. g4 Re7 36. Bg3 Bg5 37. h4 Be3+ 38. Kg2 h6 39. Rf1 d3 40. Rd1 d2 41.
Kf3 Bf4 42. Bxf4 exf4 43. Kxf4 Re2 44. Bf3 Rh2 45. Kg3 1-0

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.09"]
[Round "5"]
[Board "7"]
[White "De Lima Jr, Francisco Biagioni"]
[Black "Sallaberry, Ana Paula Nogueira"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1687"]
[BlackElo "1559"]
[PlyCount "83"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 c6 2. e5 d5 3. exd6 Qxd6 4. Nf3 Bf5 5. Be2 Nf6 6. O-O e6 7. d4 Be7 8. Bd3
Bxd3 9. Qxd3 O-O 10. Be3 Nbd7 11. Nbd2 Rac8 12. Ne4 Nxe4 13. Qxe4 Nf6 14. Qd3
Rfd8 15. Qb3 b6 16. Rfd1 Qc7 17. c3 h6 18. Qc2 Rd5 19. Qe2 Bd6 20. h3 c5 21.
dxc5 Rxd1+ 22. Rxd1 Bxc5 23. Bd4 Nd7 24. Be5 Nxe5 25. Qxe5 Qxe5 26. Nxe5 Rc7
27. Kf1 Be7 28. Rd7 Rxd7 29. Nxd7 Bd6 30. f3 f6 31. c4 Kf7 32. b4 Bxb4 33. Nb8
Ba3 34. Nc6 a5 35. Ke2 e5 36. Kd3 Bc5 37. g3 h5 38. a4 g6 39. Ke4 Ke6 40. Nd8+
Kd7 41. Nf7 Ke7 42. Nh8 1/2-1/2

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.09"]
[Round "5"]
[Board "8"]
[White "De Araujo, Antonio Jose"]
[Black "Jardim, Lukas Maximo Grego Abreu"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1603"]
[BlackElo "1800"]
[PlyCount "87"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. Nf3 Nc6 2. g3 e5 3. d3 Bc5 4. e3 Nf6 5. Bg2 e4 6. dxe4 Nxe4 7. O-O O-O 8. c3
a5 9. Nd4 Re8 10. Nxc6 bxc6 11. Bxe4 Rxe4 12. Nd2 Re6 13. Nb3 d6 14. Nxc5 Rh6
15. Nd3 Bf5 16. Nf4 Qd7 17. Qf3 d5 18. Qh1 Re8 19. f3 Rhe6 20. Nxe6 Qxe6 21. e4
dxe4 22. Re1 Qe5 23. Bf4 Qc5+ 24. Be3 Qd5 25. f4 Qd3 26. Rad1 Qc2 27. Rd2 Qa4
28. b3 Qa3 29. Qg2 Qe7 30. Rf2 Qd6 31. g4 Bd7 32. h3 c5 33. c4 Bc6 34. Rd2 Qe6
35. Qh2 h6 36. f5 Qe7 37. Rf1 Qe5 38. Qxe5 Rxe5 39. Kh2 Re8 40. h4 Rc8 41. Rfd1
g6 42. Rd8+ Rxd8 43. Rxd8+ Kg7 44. Bd4+ 1-0

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.09"]
[Round "5"]
[Board "9"]
[White "Da Silva, Raissa Priscila Cris"]
[Black "Marques, Dayvid Geverson Lopes"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1192"]
[BlackElo "1551"]
[PlyCount "76"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 Nc6 4. O-O e5 5. d3 Bc5 6. Nbd2 Bd7 7. Nb3 Be7 8. e4
d4 9. c3 Bg4 10. Qe1 dxc3 11. Qxc3 Bb4 12. Qc4 Be6 13. Qc2 h6 14. Nc5 Bc8 15.
a3 Ba5 16. b4 Bb6 17. Rd1 O-O 18. Bb2 Re8 19. d4 exd4 20. Nxd4 Nxd4 21. Bxd4
Qe7 22. Re1 Bxc5 23. Bxc5 Qe6 24. Rad1 c6 25. Rd6 Qe5 26. Qd3 Be6 27. f4 Qb2
28. Bd4 Qb3 29. Qxb3 Bxb3 30. e5 Nd5 31. Rd7 b6 32. Rb1 Bc4 33. Rc1 Bb5 34.
Bxd5 cxd5 35. Rxd5 Ba6 36. Rc7 Bc8 37. a4 Be6 38. Rd6 Rec8 1/2-1/2

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.09"]
[Round "5"]
[Board "10"]
[White "Raymundo, Rafael de Carvalho"]
[Black "Pereira, Wilson Roberto De M."]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "1800"]
[BlackElo "1893"]
[PlyCount "50"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qd1 Nf6 5. Nc3 Bb4 6. Bg5 O-O 7. Nf3 Re8 8.
Bd3 Bxc3+ 9. bxc3 d5 10. e5 Nxe5 11. Nxe5 Rxe5+ 12. Be3 Ng4 13. Qf3 Nxe3 14.
fxe3 Qe7 15. O-O Bd7 16. c4 Bc6 17. Qh3 g6 18. cxd5 Bxd5 19. c4 Bc6 20. Rf2
Rxe3 21. Re1 Rxe1+ 22. Rf1 Qc5+ 23. Kh1 Qf2 24. Qf3 Bxf3 25. h4 Qxg2# 0-1

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.09"]
[Round "5"]
[Board "11"]
[White "Vieira, Italo Gomes"]
[Black "Da Silva, Rafael Moura Cunha"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1793"]
[BlackElo "1800"]
[PlyCount "61"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Bd3 Nbd7 5. Nc3 e5 6. cxd5 exd4 7. dxc6 dxc3 8.
cxd7+ Bxd7 9. bxc3 g6 10. Nf3 Bg7 11. e4 O-O 12. O-O Rc8 13. Bg5 Rxc3 14. e5
Bg4 15. exf6 Bh8 16. Be2 Qa5 17. Bd2 Bxf3 18. Bxf3 Bxf6 19. Bxc3 Bxc3 20. Rb1
Rd8 21. Qb3 b6 22. Rfd1 Re8 23. Bd5 Kg7 24. Bxf7 Re7 25. Bc4 Qe5 26. Qb5 Qe4
27. Rd7 Rxd7 28. Qxd7+ Kh6 29. Bd3 Qe5 30. g3 Bd4 31. Qf7 1-0

[Event "I IRT Universitario - Circuito Potiguar 2017"]
[Site "UFRN - Natal/RN"]
[Date "2017.04.09"]
[Round "5"]
[Board "12"]
[White "Santos, Joao Vitor Rodrigues"]
[Black "Do Nascimento, Jonnas Nikolas Sales"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1693"]
[BlackElo "1800"]
[PlyCount "134"]
[EventDate "2017.04.07"]
[EventRounds "5"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nc3 h6 4. e5 c5 5. Be3 Qb6 6. Na4 Qa5+ 7. Nc3 a6 8. Nf3
Nd7 9. Be2 Ne7 10. O-O Nf5 11. Bd2 Qc7 12. Bc1 Be7 13. b3 b5 14. Rb1 cxd4 15.
Nxd4 Nxd4 16. Qxd4 Qxe5 17. Qxe5 Nxe5 18. a4 b4 19. Na2 a5 20. Bf4 Ng6 21. Bd2
O-O 22. c3 bxc3 23. Bxc3 e5 24. Rb2 Bf5 25. Bd2 Rfd8 26. Nc1 e4 27. b4 axb4 28.
Bxb4 Bxb4 29. Rxb4 d4 30. Bc4 d3 31. Bb3 Rac8 32. h3 Rc7 33. a5 Ne7 34. Rb5 e3
35. fxe3 d2 36. Kh2 Rxc1 37. Rfxf5 Nxf5 38. Rxf5 Rd7 39. a6 Ra1 40. e4 d1=Q 41.
Bxd1 Rdxd1 42. Rc5 Rxa6 43. Rc8+ Kh7 44. Rc7 Kg6 45. e5 Rd3 46. h4 h5 47. Rc5
Re6 48. Rb5 Kf5 49. Rb7 Kg6 50. Rb5 Re3 51. Rb2 R6xe5 52. Rb6+ Kf5 53. Rb7 Re7
54. Rb5+ Ke4 55. Rb4+ Kd3 56. Rb3+ Kc4 57. Rxe3 Rxe3 58. Kg1 Kd3 59. Kh2 Kd2
60. Kg1 Ke1 61. Kh2 f5 62. Kg1 f4 63. Kh1 f3 64. gxf3 Rxf3 65. Kg2 Ke2 66. Kh2
Kf2 67. Kh1 Rh3# 0-1