[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "1"]
[Board "2"]
[White "Van Riemsdijk, Herman C."]
[Black "De Albuquelque, Gabriel Tenorio"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2270"]
[BlackElo "1569"]
[PlyCount "1"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 {wo}  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "1"]
[Board "3"]
[White "Albertini, Caetano"]
[Black "Luz, Arthur Nader"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1544"]
[BlackElo "2159"]
[PlyCount "34"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. Nf3 d5 3. Nc3 d4 4. Ne2 c5 5. c3 Nc6 6. cxd4 cxd4 7. Qa4 Bc5 8. b3
Bd7 9. Qc4 Qb6 10. d3 Nb4 11. a4 Rc8 12. Kd2 Qa5 13. Ba3 b5 14. axb5 Bxb5 15.
Qc1 Nxd3+ 16. b4 Bxb4+ 17. Bxb4 Qxb4+  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "1"]
[Board "4"]
[White "Moreira, Ronaldo Alonso"]
[Black "Ferreira, Caio Tulio Moreira"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2045"]
[BlackElo "1539"]
[PlyCount "71"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 Qb6 5. Bc1 g6 6. f3 Nf6 7. e4 d6 8. c4 Bg7
9. Nc3 O-O 10. g4 e6 11. Be2 exd5 12. cxd5 Qd8 13. Bg5 a6 14. a4 Qb6 15. Qd2
Ne8 16. Be7 f5 17. Bxf8 Kxf8 18. Nh3 fxe4 19. fxe4 Nd7 20. O-O+ Kg8 21. Kg2 Ne5
22. a5 Qd8 23. Qf4 Nf6 24. g5 Nfg4 25. Nf2 Nxf2 26. Rxf2 Qd7 27. Qg3 Rb8 28.
Na4 Qe8 29. Nb6 Bd7 30. h4 Bb5 31. Bg4 Nd3 32. Be6+ Kh8 33. Rf6 Ne5 34. h5 Bxf6
35. gxf6 gxh5 36. Qg7#  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "1"]
[Board "5"]
[White "Laperuta, Renan Portes"]
[Black "Mobaier, Sergio"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1537"]
[BlackElo "1927"]
[PlyCount "84"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Bc4 c6 6. d4 Bf5 7. O-O e6 8.
Bd2 Qc7 9. Bb3 Bd6 10. Re1 O-O 11. Bg5 Nbd7 12. Qe2 Rfe8 13. Ne5 Nd5 14. Bd2
N7f6 15. f3 Nxc3 16. bxc3 h6 17. g4 Bh7 18. Qf2 a5 19. a4 c5 20. Rac1 Rac8 21.
Qh4 Bxe5 22. dxe5 Nd7 23. f4 c4 24. Ba2 Qc6 25. Re3 Qxa4 26. Bb1 Qc6 27. Rh3
Qb6+ 28. Be3 Qd8 29. Qg3 Kh8 30. g5 Rg8 31. Kf2 Nc5 32. Bxc5 Rxc5 33. Rg1 Qd2+
34. Kf3 Qxc3+ 35. Kf2 Qxg3+ 36. Rgxg3 Bf5 37. Rh5 Bg6 38. Rhh3 h5 39. c3 Rd8
40. Bxg6 fxg6 41. Re3 Rdd5 42. Re2 b5  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "1"]
[Board "6"]
[White "Aquino, Arthur De"]
[Black "De Oliveira, Daniel C. Xavier"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1920"]
[BlackElo "1528"]
[PlyCount "55"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3
cxd4 9. cxd4 f6 10. exf6 Nxf6 11. O-O Be7 12. Re1 O-O 13. Nf4 Nd8 14. Ng5 Qd6
15. Qe2 Re8 16. Qc2 Ne4 17. Nxe4 dxe4 18. Bxe4 Bf6 19. Bxh7+ Kf8 20. Ng6+ Kf7
21. Bf4 Qxd4 22. Rad1 Qb6 23. Ne5+ Kf8 24. Qg6 Re7 25. Nc4 Qc6 26. Rxd8+ Re8
27. Bd6+ Qxd6 28. Rxe8#  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "1"]
[Board "7"]
[White "Cerqueira, Janderson Lourenco"]
[Black "Jenidarchiche, Douglas Rodrigo"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1516"]
[BlackElo "1847"]
[PlyCount "57"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. b4 Bb6 7. a4 a6 8. Nbd2 d5
9. exd5 Nxd5 10. Qc2 Nf4 11. O-O Be6 12. Bxe6 fxe6 13. Ne1 Qg5 14. Ne4 Qg4 15.
Bxf4 Qxf4 16. Nc5 Bxc5 17. bxc5 Na5 18. Nf3 O-O 19. Rae1 Rf5 20. Re4 Rd8 21.
Rxf4 exf4 22. Re1 Rxc5 23. Rxe6 Rcd5 24. h3 Rxd3 25. Re8+ Rxe8 26. Qxd3 Nc6 27.
Qd5+ Kh8 28. Nh4 Re5 29. Ng6+  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "1"]
[Board "8"]
[White "Simao Vasconcellos, Pedro August"]
[Black "Stumpf, Luis Felipe T. Calej"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1811"]
[BlackElo "1515"]
[PlyCount "58"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 O-O 6. Nf3 c6 7. cxd5 cxd5 8. Bd3
Nc6 9. Rc1 Bd7 10. O-O Rc8 11. Qe2 a6 12. a3 Na5 13. Ne5 Nc6 14. Bf4 Bd6 15.
Nxd7 Qxd7 16. Bxd6 Qxd6 17. Na4 Nd7 18. Rc2 Rc7 19. Rfc1 Rfc8 20. g3 h6 21. h4
f6 22. b4 e5 23. Bf5 Re8 24. Bxd7 Qxd7 25. Nc5 Qh3 26. Qd2 exd4 27. exd4 Rce7
28. Nxb7 Nxd4 29. Qc3 Re1+  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "1"]
[Board "9"]
[White "Correa, Joao Pedro Vieira"]
[Black "Vieira, Alexandre Letizio"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "1498"]
[BlackElo "1810"]
[PlyCount "68"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Qe2 g6 7. c3 Bg7 8.
d4 cxd4 9. cxd4 O-O 10. e5 dxe5 11. dxe5 Ne8 12. e6 fxe6 13. Qxe6+ Kh8 14. Ng5
Nd6 15. Qh3 Nf6 16. Ne6 Qb6 17. Nxf8 Rxf8 18. Qb3 Qxb3 19. axb3 a6 20. f3 Nd5
21. Rd1 e6 22. Ra2 Nf5 23. Bd2 Rc8 24. Rc1 Bd4+ 25. Kh1 Rxc1+ 26. Bxc1 Nb4 27.
Ra4 Nd3 28. Rc4 b5 29. Rc8+ Kg7 30. Rc7+ Kf6 31. Bd2 Nf2+ 32. Kg1 Nd1+ 33. Kh1
Nf2+ 34. Kg1 Nd1+  1/2-1/2

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "1"]
[Board "10"]
[White "Silva, Kaua Marques"]
[Black "Blanco, Paulo Renato"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1778"]
[BlackElo "1481"]
[PlyCount "45"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 O-O 8.
Qd2 Bh8 9. Nxc6 dxc6 10. Bd3 Ng4 11. Bg5 Be6 12. O-O-O Qa5 13. Bxe7 Rfe8 14.
Bh4 Bg7 15. a3 Bh6 16. f4 Ne5 17. Kb1 b5 18. Nd5 Qxd2 19. Nf6+ Kh8 20. Rxd2
Rec8 21. Rf2 Nd7 22. f5 Bg7 23. fxe6  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "1"]
[Board "11"]
[White "Dattoli, Micael Cimet"]
[Black "De Assis, Fabio Nery"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1417"]
[BlackElo "1765"]
[PlyCount "50"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8.
Qxd5 Be6 9. Qd1 Be7 10. c4 O-O 11. Be2 Kh8 12. Be3 a6 13. Nc3 Bg5 14. O-O Bxe3
15. fxe3 Qg5 16. Rf3 Rad8 17. Rg3 Qh4 18. Qb3 b5 19. Qa3 b4 20. Qa4 bxc3 21.
Qxc6 cxb2 22. Rb1 Rb8 23. Qxd6 Rfd8 24. Qa3 Rd2 25. Bd3 Qd8  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "1"]
[Board "12"]
[White "Melo, Sergio Roberto Sampaio"]
[Black "Haraguchi, Diego Sashaki"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1749"]
[BlackElo "1371"]
[PlyCount "85"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c3 Nf6 2. Qc2 g6 3. e4 d6 4. Nf3 c5 5. g3 b6 6. Bg2 Bb7 7. d3 c4 8. Nbd2
cxd3 9. Qxd3 Nbd7 10. O-O Nc5 11. Qb5+ Nfd7 12. Qe2 Bg7 13. Re1 O-O 14. Nd4 Ne5
15. N2b3 Ncd3 16. Rd1 Nxc1 17. Raxc1 Qd7 18. f4 Nc6 19. Nxc6 Bxc6 20. e5 Bxg2
21. Qxg2 Qc7 22. exd6 exd6 23. Qd5 Rad8 24. Rd3 Rd7 25. Rcd1 Rfd8 26. Kg2 Kh8
27. Nd4 Qc5 28. Nc6 Rc8 29. Qxc5 bxc5 30. Rxd6 Rxd6 31. Rxd6 Bf8 32. Rd8 Rxd8
33. Nxd8 Kg7 34. Nc6 a6 35. Kf3 Bd6 36. Ke4 Kf6 37. Na5 Ke6 38. Nc4 Bc7 39. Ne3
Bd6 40. f5+ gxf5+ 41. Nxf5 Bc7 42. Ng7+ Kf6 43. Ne8+  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "1"]
[Board "13"]
[White "Amaral, Danilo Tokechi"]
[Black "Triebe De Mello, Otto Carlos"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1351"]
[BlackElo "1738"]
[PlyCount "74"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Be7 8. Nf3
O-O 9. Nf4 cxd4 10. cxd4 Bb4+ 11. Kf1 Qe7 12. h4 f5 13. Ng5 Nxd4 14. Qh5 g6 15.
Qd1 Nxe5 16. h5 Qxg5 17. Nxd5 Qg4 18. Qxg4 fxg4 19. Nxb4 a5 20. hxg6 hxg6 21.
Be3 axb4 22. Bxd4 Nxd3 23. Rh8+ Kf7 24. Rh7+ Ke8 25. g3 e5 26. Bb6 Ra6 27. Be3
Raf6 28. Kg1 Nxf2 29. Rc1 Bd7 30. Rc7 Nh3+ 31. Kg2 Bc6+ 32. Rxc6 bxc6 33. Bc5
R8f7 34. Rh8+ Kd7 35. Rb8 Rf2+ 36. Bxf2 Rxf2+ 37. Kh1 Rxb2  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "1"]
[Board "14"]
[White "Dos Santos Junior, Gabriel Ribeiro"]
[Black "Borger, David Lupovici"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "1733"]
[BlackElo "1342"]
[PlyCount "132"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Bb7 8.
e3 d5 9. Bd3 Nbd7 10. O-O c5 11. Re1 cxd4 12. Nxd4 dxc4 13. Bxc4 Rc8 14. Qb3
Ne5 15. Bf1 Bd5 16. Qd1 Qe7 17. Bd2 Rfd8 18. Bb4 Qb7 19. Rc1 Bc4 20. Bxc4 Nxc4
21. Qe2 Ne5 22. Red1 Nd5 23. Be1 Rxc1 24. Rxc1 Rc8 25. Rd1 h6 26. f3 Nc4 27.
Bf2 b5 28. g3 e5 29. Nf5 Kh7 30. e4 Ne7 31. Nh4 a6 32. Ng2 Qc7 33. Rc1 Qd7 34.
Rd1 Qc7 35. Ne3 Nxe3 36. Bxe3 Ng6 37. Rc1 Qd7 38. Bc5 Nf8 39. Rd1 Qc7 40. Bd6
Qb6+ 41. Kg2 Ng6 42. Qd3 Rd8 43. Rd2 Ne7 44. Bxe7 Rxd3 45. Rxd3 Qc7 46. Bb4 a5
47. Bc3 Qc4 48. Rd2 Qc7 49. Rd5 Qc4 50. Rd2 f6 51. Bxa5 Kg6 52. Bb4 h5 53. Kf2
Kh6 54. Bc3 g5 55. Bb4 g4 56. Re2 gxf3 57. Kxf3 Qd3+ 58. Kf2 Qd4+ 59. Kg2 Qd3
60. Kf1 Qf3+ 61. Ke1 Kg5 62. Bd2+ Kg6 63. Bc3 Kg5 64. Kd1 Qf1+ 65. Kd2 Kg4 66.
Kd3 Kf3  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "1"]
[Board "15"]
[White "Oliveira, Debora Goncalves"]
[Black "Davanso, Joao Pedro"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "1311"]
[BlackElo "1703"]
[PlyCount "115"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7 7. O-O e5 8. dxe5
dxe5 9. h3 c6 10. b3 Qe7 11. Bb2 a5 12. a4 Nc5 13. Nh2 Bf5 14. Ba3 Rad8 15. Qe1
Nfd7 16. e4 Be6 17. f4 Nb8 18. f5 Bc8 19. f6 Bxf6 20. Rxf6 Qxf6 21. Bxc5 Rfe8
22. Bb6 Rd7 23. Bxa5 Na6 24. Qe3 Qe7 25. Rf1 Rd6 26. b4 Rd4 27. b5 Nb4 28. Qf3
Be6 29. Bb6 Rd3 30. Qf2 Qd7 31. Ne2 Rd2 32. Bf3 Bxh3 33. Ba5 Bxf1 34. Bxb4 Bxe2
35. Bxd2 Bxc4 36. Bg4 Qd4 37. Qxd4 exd4 38. bxc6 bxc6 39. Bd7 Rxe4 40. Bxc6 Re6
41. Bf3 Kf8 42. Bb4+ Ke8 43. Kf2 Kd7 44. Bg4 f5 45. Bf3 d3 46. Nf1 Kc7 47. Nd2
Ba6 48. Ba5+ Kd6 49. Bb4+ Kd7 50. g4 Rf6 51. Ke3 Re6+ 52. Kd4 Rb6 53. Bc5 Rb2
54. Nc4 Bxc4 55. Kxc4 Rf2 56. Bxf2 fxg4 57. Bxg4+ Kc6 58. Kxd3  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "1"]
[Board "17"]
[White "Viertler, Sabrina Camargo"]
[Black "Okuda, Paulo Alexandre Yuji"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1265"]
[BlackElo "1679"]
[PlyCount "98"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 Nc6 2. Nf3 e5 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Nc3 h6 7. Bf4 Nf6 8.
Bc4 Be7 9. O-O O-O 10. Rfe1 a6 11. a4 Bd7 12. h3 Bc6 13. Rad1 Nd7 14. Re3 Bf6
15. Qd2 Ne5 16. Bb3 Ng6 17. Rg3 Nxf4 18. Qxf4 Be5 19. Qf3 Bxg3 20. Qxg3 Qg5 21.
Qd3 Kh8 22. f3 f5 23. Kh1 fxe4 24. Nxe4 Bxe4 25. Qxe4 b6 26. Re1 Qh5 27. Qc6
Rae8 28. Rxe8 Rxe8 29. Qc4 Re1+ 30. Kh2 Qe5+ 31. g3 Re2+ 32. Kh1 Re1+ 33. Kh2
Qe2+ 34. Qxe2 Rxe2+ 35. Kg1 Re1+ 36. Kf2 Rb1 37. g4 Rxb2 38. f4 Rb1 39. h4 b5
40. axb5 axb5 41. f5 c5 42. Bd5 Rb2 43. Be4 d5 44. Bxd5 Rxc2+ 45. Ke3 c4 46.
Kd4 c3 47. Be4 Rc1 48. Kc5 c2 49. Bxc2 Rxc2+  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "1"]
[Board "18"]
[White "Funayama S A, Yuri"]
[Black "Barberi, Catarina"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "1671"]
[BlackElo "1234"]
[PlyCount "93"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be2 d6 6. Bg5 Nbd7 7. Qd2 e5 8. Nf3
Qe8 9. Bd3 exd4 10. Nxd4 Nc5 11. f3 h6 12. Be3 Nxd3+ 13. Qxd3 a6 14. O-O g5 15.
Qd2 Nh7 16. Nd5 Qd8 17. Ne2 Be6 18. Rac1 Bxd5 19. cxd5 Rc8 20. Ng3 Qf6 21. Rc2
Qg6 22. Nf5 Bf6 23. Rfc1 Kh8 24. Nxd6 Bxb2 25. Bd4+ Bxd4+ 26. Qxd4+ Kg8 27.
Nxc8 Rxc8 28. Rxc7 Rxc7 29. Rxc7 b5 30. Rc8+ Nf8 31. d6 Qg7 32. Rxf8+ Qxf8 33.
Qf6 Qe8 34. Qe7 Qc8 35. Qc7 Qe6 36. d7 Qxa2 37. d8=Q+ Kh7 38. Qd1 Qe6 39. Qd5
Qxd5 40. exd5 Kg7 41. d6 Kf6 42. d7 Kg6 43. d8=Q Kg7 44. Qe5+ Kg6 45. Qg8+ Kh5
46. Qxf7+ Kh4 47. Qg3#  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "1"]
[Board "19"]
[White "De Sousa, Rafaela Oliveira"]
[Black "Da Rosa, Henrique Jaze Simoes"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1149"]
[BlackElo "1634"]
[PlyCount "86"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Be7 5. O-O O-O 6. d4 exd4 7. Nxd4 Re8 8.
Re1 Bc5 9. Nxc6 dxc6 10. Qxd8 Rxd8 11. Be3 Bb4 12. e5 Bxc3 13. bxc3 Nd5 14.
Rad1 Be6 15. Bg5 Rd7 16. Rd3 Bf5 17. Rf3 Bxc2 18. Bd3 Bxd3 19. Rxd3 Re8 20. c4
Nb6 21. Rxd7 Nxd7 22. Bf4 c5 23. h4 c6 24. Re3 Nb6 25. Rb3 Re7 26. g4 Nxc4 27.
Kg2 b6 28. Kf3 Nxe5+ 29. Bxe5 Rxe5 30. a4 g6 31. Kf4 c4 32. Rc3 Rc5 33. Ke4 Kf8
34. f4 Ke7 35. Kd4 Kd6 36. Rxc4 Rxc4+ 37. Kxc4 b5+ 38. axb5 cxb5+ 39. Kxb5 Kd5
40. f5 Ke5 41. fxg6 fxg6 42. h5 Kf4 43. hxg6 hxg6  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "1"]
[Board "20"]
[White "Parreira, Teodora Ribeiro"]
[Black "Pessoa Sob, Caetano Estelita C."]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1602"]
[BlackElo "1107"]
[PlyCount "75"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be7 8. Be3
Bd7 9. Qd2 b5 10. a3 Bc6 11. O-O-O O-O 12. g4 Nfd7 13. Nd5 Bxd5 14. Qxd5 Bg5
15. Bxg5 Qxg5+ 16. Kb1 Ra7 17. Qxd6 Qf6 18. Qxf6 Nxf6 19. Nc5 Nfd7 20. Nxd7
Rxd7 21. Rxd7 Nxd7 22. Bh3 g5 23. Rd1 Nb8 24. Bf1 Nc6 25. c3 Rd8 26. Rxd8+ Nxd8
27. a4 b4 28. cxb4 Nc6 29. Bxa6 Nxb4 30. Bb5 Kf8 31. a5 Ke7 32. a6 Nxa6 33.
Bxa6 Kd6 34. Kc2 Kc5 35. Kc3 Kb6 36. Bc4 Ka5 37. Bxf7 h6 38. Kc4  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "1"]
[Board "21"]
[White "Chiquito Neto, Alexandre"]
[Black "Nunes, Guilherme Sacardo Telles"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1084"]
[BlackElo "1594"]
[PlyCount "100"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Qb3 Qxb3 7. axb3 Nh6 8. Bb5
Bd7 9. O-O Be7 10. Bxh6 gxh6 11. Nbd2 O-O 12. Rfc1 a6 13. Bd3 Rac8 14. Re1 cxd4
15. cxd4 Nb4 16. Bb1 Rc7 17. h3 Bb5 18. Ba2 Nd3 19. Re3 Rfc8 20. b4 Bxb4 21.
Nb3 Nxb2 22. Bb1 Nc4 23. Rd3 Kg7 24. Bc2 Nb2 25. Re3 Rxc2 26. Nh4 R8c3 27. Rxc3
Rxc3 28. Nd2 Nd3 29. Nhf3 Rc1+ 30. Rxc1 Nxc1 31. Ne1 Ne2+ 32. Kf1 Bxd2 33. g4
Nxd4+ 34. Kg2 Bxe1 35. h4 Bxf2 36. Kxf2 a5 37. Ke3 Nf3 38. g5 hxg5 39. hxg5 a4
40. g6 hxg6 41. Kxf3 a3 42. Ke3 a2 43. Kf4 a1=Q 44. Kg4 Be2+ 45. Kf4 Bf3 46.
Kg3 Qxe5+ 47. Kf2 Qe2+ 48. Kg3 e5 49. Kh4 Qh2+ 50. Kg5 Qg3#  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "1"]
[Board "22"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Laguna, Oscar Alexander Sanchez"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1585"]
[BlackElo "1811"]
[PlyCount "99"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 e5 2. Nc3 Nf6 3. d3 c6 4. Nf3 Qc7 5. Bg5 Bb4 6. Bxf6 Bxc3+ 7. bxc3 gxf6
8. g3 d5 9. cxd5 cxd5 10. Rc1 Nc6 11. Bg2 Be6 12. Nd2 O-O-O 13. O-O Kb8 14. Qc2
h5 15. c4 dxc4 16. Nxc4 Bxc4 17. Qxc4 Rc8 18. Bxc6 Qxc6 19. Qxf7 Qe8 20. Qxf6
Rxc1 21. Rxc1 Rf8 22. Qd6+ Ka8 23. Qd5 Qb8 24. Rb1 Rc8 25. a4 Rc6 26. a5 a6 27.
Qf7 Rh6 28. Rb6 Rh8 29. Qg7 Rg8 30. Qf7 Rh8 31. Qd5 Rd8 32. Qe4 Rd4 33. Rxa6+
Qa7 34. Rxa7+ Kxa7 35. Qxe5 Ra4 36. Qxh5 Ra1+ 37. Kg2 Ra2 38. Qc5+ Kb8 39. Qd6+
Kc8 40. Qe6+ Kc7 41. Qc4+ Kd7 42. Qxa2 Kc8 43. a6 bxa6 44. Qxa6+ Kd7 45. Kf3
Ke7 46. Ke4 Kf7 47. Ke5 Ke7 48. Qb7+ Kf8 49. Kf6 Kg8 50. Qg7#  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "1"]
[Board "23"]
[White "Madaloso, Breno Affonso"]
[Black "Rocha, Anderson Rosendo"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1800"]
[BlackElo "1584"]
[PlyCount "58"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nbd7 6. f3 e6 7. Bc4 Be7 8.
Be3 O-O 9. Qd2 Ne5 10. Bb3 Qc7 11. O-O-O Bd7 12. h3 a6 13. f4 Nc6 14. Nce2 Nxe4
15. Qd3 d5 16. Nxc6 Bxc6 17. Nd4 Nc5 18. Qc3 Nxb3+ 19. Qxb3 Rac8 20. f5 Bd7 21.
Rhe1 a5 22. Bf2 a4 23. Qc3 Qxc3 24. bxc3 Rxc3 25. fxe6 fxe6 26. Nxe6 Rxf2 27.
Rxd5 Rcxc2+ 28. Kd1 Rxa2 29. Rxd7 Ra1#  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "2"]
[Board "1"]
[White "Da Rosa, Henrique Jaze Simoes"]
[Black "Aranha Filho, Alvaro Z."]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "1634"]
[BlackElo "2300"]
[PlyCount "42"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 d5 2. c4 d4 3. b4 g6 4. Bb2 Bg7 5. e3 e5 6. g3 Ne7 7. Bg2 O-O 8. O-O c5
9. b5 e4 10. Ne1 f5 11. Qc2 Nd7 12. d3 Ne5 13. dxe4 fxe4 14. Bxe4 dxe3 15. Na3
Qd2 16. Qxd2 exd2 17. Nd3 Nxd3 18. Bxg7 Kxg7 19. Bxd3 Rf3 20. Rad1 Rxd3 21. Nb1
Bh3  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "2"]
[Board "2"]
[White "Nunes, Guilherme Sacardo Telles"]
[Black "Van Riemsdijk, Herman C."]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "1594"]
[BlackElo "2270"]
[PlyCount "46"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. d3 Nc6 3. g3 d5 4. Nd2 Nf6 5. Ngf3 Bg4 6. c3 dxe4 7. dxe4 Nxe4 8.
Qa4 Nxd2 9. Nxd2 Bd7 10. Qf4 Qb8 11. Ne4 Qxf4 12. Bxf4 e5 13. Be3 b6 14. O-O-O
O-O-O 15. Bg5 f6 16. Ba6+ Kc7 17. Nxf6 gxf6 18. Bxf6 Bh6+ 19. f4 exf4 20. Bxd8+
Rxd8 21. gxf4 Bxf4+ 22. Kc2 Bf5+ 23. Bd3 Rxd3  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "2"]
[Board "3"]
[White "Luz, Arthur Nader"]
[Black "Funayama S A, Yuri"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2159"]
[BlackElo "1671"]
[PlyCount "67"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. b3 d5 2. Bb2 Bf5 3. e3 e6 4. Nf3 Nf6 5. Be2 Bd6 6. d3 O-O 7. Nbd2 h6 8. Ne5
Nfd7 9. f4 Bxe5 10. fxe5 Qg5 11. Nf3 Qxe3 12. Bd4 Qf4 13. O-O Nc6 14. g3 Qg4
15. Bc3 Qg6 16. Nh4 Qh7 17. Nxf5 exf5 18. d4 g6 19. Bf3 Nb6 20. Qd2 f6 21. Rad1
Rad8 22. Qg2 fxe5 23. dxe5 Qd7 24. a4 Ne7 25. Bb4 c6 26. Qh3 Kh7 27. g4 fxg4
28. Bxg4 Rxf1+ 29. Rxf1 Qe8 30. e6 Nf5 31. Bxf5 gxf5 32. Qxf5+ Qg6+ 33. Qxg6+
Kxg6 34. e7  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "2"]
[Board "4"]
[White "Rocha, Anderson Rosendo"]
[Black "Moreira, Ronaldo Alonso"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1584"]
[BlackElo "2045"]
[PlyCount "84"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 d6 2. d3 e5 3. Nf3 Nf6 4. g3 c6 5. Bg2 g6 6. O-O Bg7 7. Nc3 Nbd7 8. Ne2
O-O 9. h3 d5 10. exd5 cxd5 11. g4 Re8 12. Ng3 Nf8 13. Re1 N6d7 14. c3 b6 15. b4
Bb7 16. Bb2 Ne6 17. Ne2 Qe7 18. a4 f5 19. gxf5 gxf5 20. Qb3 Qf7 21. a5 f4 22.
a6 Bc6 23. Nd2 Qg6 24. Nc1 e4 25. dxe4 dxe4 26. Kh1 f3 27. Bf1 Kh8 28. b5 Ndc5
29. Qc4 Nf4 30. bxc6 Qf5 31. Ba3 Nxh3 32. Bxc5 bxc5 33. Nxe4 Rxe4 34. Rxe4
Nxf2+ 35. Kg1 Nxe4 36. Nd3 Bxc3 37. Rb1 Rg8+ 38. Qxg8+ Kxg8 39. c7 Qg4+ 40. Kh2
Be5+ 41. Kh1 Qh4+ 42. Kg1 Qh2#  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "2"]
[Board "5"]
[White "Mobaier, Sergio"]
[Black "Parreira, Teodora Ribeiro"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1927"]
[BlackElo "1602"]
[PlyCount "116"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 O-O 5. Be2 d6 6. h3 Nfd7 7. O-O e5 8. Bh2
Nc6 9. c4 h6 10. Nc3 f5 11. Re1 f4 12. Rc1 g5 13. Nd5 Nf6 14. Qc2 Be6 15. Nxf6+
Qxf6 16. d5 e4 17. dxe6 exf3 18. Bxf3 Qxb2 19. Qxb2 Bxb2 20. Rb1 Bc3 21. Rec1
Bd2 22. Rc2 fxe3 23. Rxb7 Rxf3 24. gxf3 Nd4 25. Rcb2 e2 26. Rb1 e1=Q+ 27. Rxe1
Nxf3+ 28. Kg2 Nxe1+ 29. Kf1 Ba5 30. Rb5 Bc3 31. Rb3 Bd2 32. Ke2 Ba5 33. Rb5 Nc2
34. Rxa5 Nd4+ 35. Kd3 Nxe6 36. Rb5 Nc5+ 37. Kd4 Re8 38. Ra5 Re2 39. Bg3 Rd2+
40. Ke3 Rd3+ 41. Ke2 a6 42. Rxc5 Rxg3 43. Rxc7 Rxh3 44. Rc6 Ra3 45. Rxd6 Rxa2+
46. Kf3 Kg7 47. c5 Rc2 48. Rxa6 Rxc5 49. Rb6 Rf5+ 50. Kg3 Rf6 51. Rb5 Kg6 52.
Ra5 h5 53. Rb5 h4+ 54. Kg2 g4 55. Rb3 Kg5 56. Rb5+ Rf5 57. Rb3 h3+ 58. Kg3 h2
 1/2-1/2

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "2"]
[Board "6"]
[White "Stumpf, Luis Felipe T. Calej"]
[Black "Aquino, Arthur De"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1515"]
[BlackElo "1920"]
[PlyCount "70"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. c3 e6 3. d4 d5 4. Qa4+ Bd7 5. Bb5 dxe4 6. f3 cxd4 7. Bxd7+ Qxd7 8.
Qxd4 Qxd4 9. cxd4 Nc6 10. Be3 Nf6 11. Nc3 Rd8 12. O-O-O Nd5 13. Nxd5 exd5 14.
fxe4 dxe4 15. Ne2 Nb4 16. Nc3 Nd5 17. Rhe1 f5 18. Bg5 Be7 19. Bxe7 Kxe7 20.
Nxd5+ Rxd5 21. g4 Rc8+ 22. Kb1 Rc4 23. gxf5 Rdxd4 24. Rxd4 Rxd4 25. Rg1 Kf6 26.
Kc2 e3 27. Re1 Re4 28. Kd3 Re7 29. Rxe3 Rxe3+ 30. Kxe3 Kxf5 31. Kf3 g5 32. h3
h5 33. b4 g4+ 34. hxg4+ hxg4+ 35. Kg3 b5  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "2"]
[Board "7"]
[White "De Assis, Fabio Nery"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "1765"]
[BlackElo "1585"]
[PlyCount "72"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. c4 c6 6. d4 O-O 7. Nc3 Nbd7 8. b3
b6 9. Bb2 Bb7 10. Qd3 Qc7 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 c5 14. Qe2 Bf6 15.
Rad1 cxd4 16. Nxd4 Bxg2 17. Kxg2 Nc5 18. Qf3 Rad8 19. Nb5 Qe7 20. Bxf6 gxf6 21.
Rxd8 Rxd8 22. Rd1 Rxd1 23. Qxd1 Qb7+ 24. Qf3 Ne4 25. Nxa7 Qxa7 26. Qxe4 Qxa2
27. Qd3 Qa8+ 28. Qf3 Qd8 29. Qc6 Kf8 30. g4 f5 31. h3 h5 32. gxh5 Qg5+ 33. Kf1
Qc1+ 34. Kg2 Qg5+ 35. Kh1 Qc1+ 36. Kg2 Qg5+  1/2-1/2

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "2"]
[Board "8"]
[White "Triebe De Mello, Otto Carlos"]
[Black "Cerqueira, Janderson Lourenco"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1738"]
[BlackElo "1516"]
[PlyCount "93"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nf3 b6 7. Nc3 Nxc3 8.
bxc3 Bb7 9. Bd3 Qc7 10. Bd2 d6 11. O-O Nd7 12. Re1 Be7 13. Be4 Bxe4 14. Rxe4
dxe5 15. dxe5 O-O 16. Qe2 Rfd8 17. Nd4 a6 18. Rd1 Nf8 19. h4 b5 20. h5 Rac8 21.
Rg4 Qc4 22. Qf3 Qd5 23. Qg3 g6 24. f4 Qxa2 25. hxg6 fxg6 26. f5 exf5 27. Nxf5
Bc5+ 28. Nd4 Qb3 29. Rf1 Bxd4+ 30. cxd4 Qxg3 31. Rxf8+ Kxf8 32. Bb4+ Kf7 33.
Rxg3 Rxd4 34. Rf3+ Ke6 35. Bd6 Rc1+ 36. Kh2 Rh4+ 37. Kg3 Rcc4 38. Rf6+ Kd5 39.
Bb8 Rce4 40. e6 Rhg4+ 41. Kf3 h5 42. e7 Rxe7 43. Rxa6 Rf7+ 44. Ke3 Re4+ 45. Kd3
Re6 46. Ra2 Rf4 47. Bxf4  1/2-1/2

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "2"]
[Board "9"]
[White "Okuda, Paulo Alexandre Yuji"]
[Black "Ferreira, Fernando Goncalves"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1679"]
[BlackElo "1296"]
[PlyCount "65"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. O-O Ne7 7. d3 O-O 8. Qe1 d5
9. Bb3 Nbc6 10. Qh4 Na5 11. Ng5 h6 12. Nh3 Bd7 13. Bd2 dxe4 14. dxe4 c4 15. Ba4
Bxa4 16. Nxa4 Qxd2 17. Qxe7 Qxc2 18. Nc5 Bd4+ 19. Kh1 Bxc5 20. Qxc5 b6 21. Qe3
Rad8 22. f5 exf5 23. Qxh6 Qxb2 24. exf5 Qh8 25. Qg5 Qh5 26. fxg6 Qxg6 27. Qe7
Rd2 28. Ng5 Qc6 29. Ne4 Rdd8 30. Rf3 Qe6 31. Rg3+ Kh7 32. Qh4+ Qh6 33. Nf6+  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "2"]
[Board "10"]
[White "Borger, David Lupovici"]
[Black "Takano, Nicholas Ryo"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "1342"]
[BlackElo "1982"]
[PlyCount "64"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 O-O 6. Nge2 Nbd7 7. O-O e5 8. d5
Nc5 9. Bc2 a5 10. f3 Ne8 11. Be3 f5 12. a3 f4 13. Bf2 b6 14. b4 Nd7 15. Na4 Qe7
16. Bb3 Kh8 17. Rc1 Nef6 18. c5 axb4 19. axb4 bxc5 20. bxc5 g5 21. cxd6 cxd6
22. Nb6 Nxb6 23. Bxb6 Qb7 24. Bf2 g4 25. Ba4 gxf3 26. gxf3 Qf7 27. Bb6 Bh3 28.
Rf2 Rfb8 29. Bc7 Rg8 30. Kh1 Qg6 31. Bb5 Nxe4 32. Rf1 Qg2#  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "2"]
[Board "11"]
[White "Dos Santos, Lucas Aparecido"]
[Black "Da Silva, Pedro Vieira Prado"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1971"]
[BlackElo "1521"]
[PlyCount "79"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. Qe2 Be7 3. g3 d5 4. d3 Nf6 5. Bg2 O-O 6. e5 Nfd7 7. h4 c5 8. Nf3
Nc6 9. O-O b5 10. Bf4 a5 11. Nbd2 Qb6 12. c3 Ba6 13. h5 b4 14. c4 dxc4 15. Nxc4
Bxc4 16. dxc4 Rad8 17. Rfd1 Ndb8 18. Bg5 Qc7 19. Bxe7 Qxe7 20. h6 g6 21. Qe3
Rxd1+ 22. Rxd1 Rd8 23. Rxd8+ Nxd8 24. Ng5 Ndc6 25. f4 Nd4 26. Ne4 Nd7 27. g4 a4
28. g5 Nb6 29. Nf6+ Kh8 30. Qe4 Qc7 31. Kh2 Qe7 32. a3 b3 33. Qe1 Nxc4 34. Qc3
Nb6 35. Qa5 Qc7 36. Ne8 Qc8 37. Nd6 Qc7 38. Nc4 Nc2 39. Nxb6 Qd8 40. Qxc5  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "2"]
[Board "12"]
[White "Caribe Santos, Luiz Carlos"]
[Black "Dias, Joao Batista"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1468"]
[BlackElo "1891"]
[PlyCount "66"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 g6 2. e4 Bg7 3. Nf3 c5 4. c3 b6 5. Be3 Qc7 6. Nbd2 Bb7 7. g3 Nf6 8. d5 d6
9. Bb5+ Nbd7 10. O-O O-O 11. Rc1 a6 12. Bd3 b5 13. c4 Ng4 14. b3 b4 15. Re1
Nxe3 16. Rxe3 Bc8 17. Bf1 a5 18. Bh3 a4 19. bxa4 Nb6 20. Bxc8 Rfxc8 21. Nb1 Bh6
22. Qd3 Rxa4 23. Rc2 Bxe3 24. Qxe3 Rca8 25. e5 Rxa2 26. Rxa2 Rxa2 27. Nbd2 Qc8
28. Qh6 Qf8 29. Qh4 f6 30. e6 Rc2 31. Qf4 b3 32. Nxb3 Rxc4 33. Qe3 Nxd5  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "2"]
[Board "13"]
[White "Vieira, Alexandre Letizio"]
[Black "De Santana, Gabriel Mascarenhas"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "1810"]
[BlackElo "1433"]
[PlyCount "89"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. O-O O-O 8. c3
d6 9. h3 Re8 10. Re1 h6 11. Nbd2 Bf8 12. Nf1 Ne7 13. Ng3 Ng6 14. a4 Bb7 15.
axb5 axb5 16. Rxa8 Qxa8 17. Bd2 d5 18. Qc2 dxe4 19. dxe4 c5 20. Qb1 c4 21. Bc2
Rd8 22. Qa2 Nd7 23. Qxa8 Rxa8 24. b4 Ra2 25. Rc1 Nf4 26. Bxf4 exf4 27. Ne2 Bxe4
28. Bxe4 Rxe2 29. Bc6 Nb6 30. Bxb5 g5 31. Kf1 Re7 32. Rd1 Bg7 33. Nd4 Re5 34.
Re1 Rd5 35. Bc6 Rd6 36. Re8+ Bf8 37. Ke2 Nd5 38. Bxd5 Rxd5 39. Rc8 Kg7 40. Rxc4
Bd6 41. Kd3 Re5 42. Rc6 Bb8 43. b5 Re8 44. Nf5+ Kf8 45. Rxh6  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "2"]
[Board "14"]
[White "Belkovsky, Mikhael"]
[Black "Fontella, Amanda Karsburg"]
[Result "0-1"]
[ECO "D61"]
[WhiteElo "1375"]
[BlackElo "1738"]
[PlyCount "54"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Be7 6. e3 O-O 7. Qc2 Nbd7 8. Bd3
h6 9. Bh4 dxc4 10. Bxc4 b5 11. Bd3 Bb7 12. O-O a6 13. Rac1 Rc8 14. a3 c5 15.
Nd2 b4 16. Nce4 cxd4 17. Qb1 dxe3 18. fxe3 Nxe4 19. Bxe7 Nxd2 20. Bh7+ Kh8 21.
Bxd8 Nxb1 22. Bxb1 Rfxd8 23. axb4 Nf6 24. Rc5 Ne4 25. Re5 Nf6 26. h3 Rd2 27. e4
Rxb2  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "2"]
[Board "15"]
[White "Maranhao, Helena Van Kampen De A"]
[Black "Borger, Daniel"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1339"]
[BlackElo "1645"]
[PlyCount "84"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Bf5 4. e3 Ne4 5. c4 Nxg5 6. Nxg5 e6 7. Nf3 Nd7 8. a3
dxc4 9. Bxc4 c5 10. O-O Be7 11. dxc5 Bxc5 12. Bb5 a6 13. Qxd7+ Qxd7 14. Bxd7+
Kxd7 15. Rd1+ Ke7 16. h3 h6 17. Nc3 Rhd8 18. b4 Ba7 19. Nd4 Bh7 20. Rac1 Rac8
21. Na2 Rxc1 22. Rxc1 Bxd4 23. exd4 Rxd4 24. Rc7+ Rd7 25. Rxd7+ Kxd7 26. Nc3
Kd6 27. Kf1 Ke5 28. Ke1 Kd4 29. Na2 Bb1 30. Nc1 Kc3 31. Kd1 e5 32. Ne2+ Kb3 33.
Kc1 Be4 34. g3 Kxa3 35. Nc3 f5 36. b5 Kb4 37. Nxe4 fxe4 38. bxa6 bxa6 39. Kd2
Kc4 40. Ke3 Kd5 41. Kd2 Kd4 42. Kc2 e3  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "2"]
[Board "16"]
[White "Zmetek, Marcos Simao"]
[Black "Nobre, Jose Adalberto Barbosa"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1316"]
[BlackElo "1616"]
[PlyCount "62"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. c3 g6 3. Nf3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Bg4 7. h3 Bxf3 8. Qxf3
e6 9. Bb5+ Nd7 10. O-O Ne7 11. Bf4 Nf5 12. Qd3 a6 13. Bxd7+ Qxd7 14. Nd2 O-O
15. Nf3 Rac8 16. Rfc1 Qa4 17. b3 Qa3 18. Qd2 Rfe8 19. Rc2 Bf8 20. Qc1 Rxc2 21.
Qxc2 Bb4 22. g4 Ne7 23. Bh6 Rc8 24. Qe2 Rc3 25. Rd1 Qa5 26. Rd3 Qb5 27. Qe3
Rxd3 28. Qg5 Rxf3 29. Kg2 Qe2 30. Qh4 Be1 31. Qxe7 Rxf2+  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "2"]
[Board "17"]
[White "Gabriel, Claudiomar"]
[Black "De Jesus, Natan Farias"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1576"]
[BlackElo "1201"]
[PlyCount "75"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d3 d5 2. Nd2 Nf6 3. g3 e6 4. Bg2 c6 5. Ngf3 c5 6. O-O Nc6 7. e4 dxe4 8. dxe4
Bd6 9. Re1 Be5 10. c3 b5 11. Qc2 Qc7 12. Nxe5 Nxe5 13. Nf3 Nfd7 14. Kh1 O-O 15.
b3 Rd8 16. Bb2 c4 17. Rad1 Bb7 18. Re2 Bc6 19. Red2 Nd3 20. Nd4 Nxf2+ 21. Rxf2
Ne5 22. Rfd2 Nd3 23. Rxd3 cxd3 24. Rxd3 e5 25. Nxc6 Qxc6 26. Rd5 f6 27. c4 a6
28. c5 Re8 29. b4 Rad8 30. Qb3 Kh8 31. Qd3 Qc8 32. h3 h5 33. Qf3 Kg8 34. Qxh5
Rxd5 35. exd5 e4 36. d6 Kf8 37. Qd5 Qd8 38. Bxe4  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "2"]
[Board "18"]
[White "Nobetani, Rodrigo Massato"]
[Black "Atanes Neto, Severiano"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "0"]
[BlackElo "1564"]
[PlyCount "54"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. O-O a6 5. c3 b5 6. Bb3 c4 7. Bc2 Be7 8. b3 d5
9. d3 dxe4 10. dxe4 Qxd1 11. Rxd1 cxb3 12. axb3 Nf6 13. Bf4 Bb7 14. Nbd2 Nbd7
15. c4 bxc4 16. bxc4 Nc5 17. e5 Nfd7 18. Rdb1 O-O 19. Be3 Rfc8 20. Bd4 Rab8 21.
Ne1 Bg5 22. Ndf3 Be7 23. Nd3 Nxd3 24. Bxd3 Nc5 25. Bc2 g6 26. h3 Rd8 27. Bc3
Rdc8  1/2-1/2

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "2"]
[Board "19"]
[White "Jenidarchiche, Douglas Rodrigo"]
[Black "Correa, Joao Pedro Vieira"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1847"]
[BlackElo "1498"]
[PlyCount "164"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. Nbd2 Nbd7 7. a4 a5 8. e4
e5 9. d4 Qe7 10. Qe2 Re8 11. d5 Nc5 12. Ne1 Bd7 13. b3 Nh5 14. Ba3 Na6 15. Nd3
f5 16. f3 f4 17. g4 Nf6 18. c4 c5 19. dxc6 bxc6 20. c5 d5 21. exd5 Nxd5 22. Ne4
Reb8 23. Rab1 Qe6 24. Rfc1 Nab4 25. Bxb4 Nxb4 26. Ndf2 Bc8 27. Nd6 Ba6 28. Qd2
Rd8 29. Nfe4 Bd3 30. Ng5 Qe7 31. Ngf7 Rd7 32. Bf1 Bxb1 33. Rxb1 Kf8 34. Bc4
Raa7 35. Qf2 Ra8 36. h4 Nd5 37. Ng5 h6 38. Ngf7 g5 39. hxg5 hxg5 40. Qh2 Qf6
41. Qh5 Rxf7 42. Nxf7 Qxf7 43. Qxg5 Qf6 44. Qh5 Ke7 45. g5 Qf5 46. Rd1 Rh8 47.
Qg4 Qxg4+ 48. fxg4 Rd8 49. Rb1 Rb8 50. Kf2 Ne3 51. Be2 Kf7 52. Bf3 Nd5 53. Bg2
Ke6 54. Kf3 Nc3 55. Rh1 Rxb3 56. Rh7 Kf7 57. Kf2 Kg6 58. Rh5 Rb4 59. Bxc6 Kf7
60. Bd7 Rc4 61. c6 Nd5 62. Rh1 Nb6 63. Rd1 Ke7 64. Kf3 Rxa4 65. Rc1 Rc4 66. Rd1
a4 67. Rh1 Nxd7 68. cxd7 Rd4 69. g6 Rxd7 70. g5 a3 71. Ke4 Rd4+ 72. Kf5 Ra4 73.
Rb1 Ra7 74. Ra1 a2 75. Ke4 Ra4+ 76. Kf5 e4 77. Rc1 Ra7 78. Kxe4 a1=Q 79. Rxa1
Rxa1 80. Kxf4 Ke6 81. Kg4 Rg1+ 82. Kh4 Kf5  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "2"]
[Board "20"]
[White "Blanco, Paulo Renato"]
[Black "Simao Vasconcellos, Pedro August"]
[Result "0-1"]
[ECO "B57"]
[WhiteElo "1481"]
[BlackElo "1811"]
[PlyCount "88"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nc3 d6 3. Bc4 Nf6 4. Nf3 Nc6 5. d4 cxd4 6. Nxd4 Bd7 7. O-O g6 8. f3
Bg7 9. Nce2 O-O 10. c3 Rc8 11. Bd3 Ne5 12. Bb5 a6 13. Bxd7 Nfxd7 14. f4 Nc4 15.
b3 Na5 16. Bb2 b5 17. f5 Qb6 18. Kh1 Nc6 19. fxg6 hxg6 20. Nf4 Nf6 21. Qd3 e5
22. Nxc6 Qxc6 23. Nd5 Nxd5 24. Qxd5 Qxd5 25. exd5 e4 26. Rac1 b4 27. Rfe1 f5
28. Rc2 bxc3 29. Ba3 Be5 30. g4 Rf7 31. Bc1 Rc5 32. gxf5 gxf5 33. Rg2+ Rg7 34.
Rxg7+ Kxg7 35. Rg1+ Kf7 36. Rg5 f4 37. h4 Rxd5 38. Kg2 Rd2+ 39. Kh3 Rd1 40. Ba3
Rh1+ 41. Kg2 Rxh4 42. Rf5+ Kg6 43. Rf8 f3+ 44. Kg1 Bd4+  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "2"]
[Board "21"]
[White "Haraguchi, Diego Sashaki"]
[Black "Dos Santos Junior, Gabriel Ribeiro"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1371"]
[BlackElo "1733"]
[PlyCount "76"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. cxd5 exd5 6. Qc2 c6 7. e3 O-O 8. Bd3
Re8 9. Bxf6 Bxf6 10. Bxh7+ Kh8 11. Bd3 Bxd4 12. Nge2 Bf6 13. h3 Nd7 14. g4 Ne5
15. O-O-O Nxd3+ 16. Rxd3 Bh4 17. Nd4 Qf6 18. f4 Bd7 19. Qe2 g5 20. fxg5 Bxg5
21. h4 Bxe3+ 22. Rxe3 Qxd4 23. Rxe8+ Rxe8 24. Qg2 Qxg4 25. Qf2 Qg6 26. Rg1 Qh6+
27. Kb1 Rg8 28. Rf1 Bh3 29. Re1 Be6 30. Qd4+ Kh7 31. Qxa7 Qxh4 32. Rf1 d4 33.
Nd1 Qh3 34. Re1 Bf5+ 35. Ka1 Qh4 36. Rf1 Qe4 37. Nf2 Qg2 38. Rh1+ Qxh1+  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "2"]
[Board "22"]
[White "Davanso, Joao Pedro"]
[Black "Dattoli, Micael Cimet"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "1703"]
[BlackElo "1417"]
[PlyCount "43"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. f3
Qc7 9. Qd2 b5 10. O-O Bb7 11. g4 h6 12. a3 Nbd7 13. Rac1 d5 14. exd5 Nxd5 15.
Nxd5 Bxd5 16. Nf5 Bf6 17. c4 bxc4 18. Bxc4 Bxc4 19. Rxc4 Qd8 20. Nd6+ Kf8 21.
Rfc1 Be7 22. Rc8  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "2"]
[Board "23"]
[White "Braz, Lucas Erick Lopes"]
[Black "Amaral, Danilo Tokechi"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1695"]
[BlackElo "1351"]
[PlyCount "51"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. Bc4 Nd7 10. O-O-O Nb6 11. Bb3 Na5 12. g4 Nac4 13. Bxc4 Nxc4 14. Qd3 Nxe3
15. Qxe3 a6 16. h4 Bd7 17. h5 Rc8 18. hxg6 fxg6 19. Nce2 Qb6 20. Qg5 e5 21. Nf5
Bxf5 22. gxf5 gxf5 23. Rdg1 Rc7 24. Qh6 Rf6 25. Qxf6 Kh8 26. Qd8+  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "2"]
[Board "24"]
[White "Casante, Tatiana"]
[Black "Viertler, Sabrina Camargo"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1574"]
[BlackElo "1265"]
[PlyCount "146"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. Nf3 Bd6 6. c3 Bg4 7. O-O Nge7 8.
Nbd2 Qd7 9. Qc2 O-O-O 10. Re1 Rde8 11. Ng5 Ng6 12. Rxe8+ Qxe8 13. Ngf3 Nf4 14.
Bf5+ Bxf5 15. Qxf5+ Qd7 16. Qxd7+ Kxd7 17. Nf1 h6 18. Bxf4 Bxf4 19. g3 Bd6 20.
Re1 Re8 21. Rxe8 Kxe8 22. Ne3 Ne7 23. Kg2 c6 24. Nh4 g6 25. f4 f5 26. Kf3 Kf7
27. h3 Kg7 28. g4 Kf6 29. Nc2 g5 30. Ng2 fxg4+ 31. Kxg4 Ng6 32. f5 Nf4 33. Nce3
h5+ 34. Kg3 Nd3+ 35. Kf3 Nxb2 36. Ke2 Na4 37. Kd3 Bc7 38. Kc2 Ba5 39. Nd1 Kxf5
40. Kb3 Nb6 41. Nf2 Nd7 42. Kc2 c5 43. Kd3 c4+ 44. Kd2 Nf6 45. a3 Ne4+ 46. Nxe4
dxe4 47. Ne3+ Kf4 48. Nxc4 Bb6 49. Nxb6 axb6 50. d5 Ke5 51. c4 b5 52. cxb5 Kxd5
53. a4 b6 54. Ke3 h4 55. Ke2 Kc5 56. Ke3 Kb4 57. Kxe4 Kxa4 58. Kf5 Kxb5 59.
Kxg5 Kc4 60. Kg4 b5 61. Kf3 Kd3 62. Kf2 b4 63. Ke1 Kc2 64. Ke2 b3 65. Kf3 b2
66. Kg4 b1=Q 67. Kxh4 Kd2 68. Kg4 Qh7 69. h4 Ke3 70. h5 Qg7+ 71. Kf5 Qh6 72.
Kg4 Ke4 73. Kh4 Kf3  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "2"]
[Board "25"]
[White "Barberi, Catarina"]
[Black "De Albuquelque, Gabriel Tenorio"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1234"]
[BlackElo "1569"]
[PlyCount "68"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. Nf3 e6 6. Be2 Bd6 7. O-O h5 8. h3
Nbd7 9. Bd3 Ne4 10. Bxe4 dxe4 11. Nd2 Qh4 12. Qe1 Bxh3 13. Ndxe4 Qg4 14. Ng3 h4
15. Nce4 Bxg3 16. Nxg3 Bxg2 17. Kxg2 hxg3 18. fxg3 Nf6 19. Rf4 Qh3+ 20. Kf3
Qh5+ 21. g4 Qh2 22. Qf2 Qh1+ 23. Qg2 Rh3+ 24. Kf2 Rh2 25. Qxh2 Qxh2+ 26. Ke1
O-O-O 27. Rf2 Qg1+ 28. Rf1 Qxg4 29. Bd2 Rh8 30. Bc3 Rh2 31. Rf2 Qg1+ 32. Rf1
Qxe3+ 33. Kd1 Qe2+ 34. Kc1 Qc2#  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "2"]
[Board "26"]
[White "Pessoa Sob, Caetano Estelita C."]
[Black "Albertini, Caetano"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1107"]
[BlackElo "1544"]
[PlyCount "78"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 Nbd7 7. Be3 c6 8. Ng3
e5 9. Be2 a5 10. d5 cxd5 11. exd5 Nc5 12. O-O Ne8 13. b3 f5 14. Bxc5 dxc5 15.
Nh1 Nd6 16. Rc1 Bd7 17. a4 Qe7 18. Nf2 Rae8 19. Qd3 e4 20. fxe4 fxe4 21. Ncxe4
Nxe4 22. Nxe4 Qxe4 23. Rxf8+ Kxf8 24. Qxe4 Rxe4 25. Rf1+ Ke7 26. Bf3 Bd4+ 27.
Kh1 Re3 28. Rb1 Bf5 29. d6+ Kxd6 30. Rf1 Rxb3 31. g4 Rxf3 32. Rxf3 Be4 33. Kg2
Ke5 34. h4 h5 35. Kg3 Bxf3 36. Kxf3 b6 37. gxh5 gxh5 38. Ke2 Ke4 39. Kd2 Bf6
 0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "2"]
[Board "27"]
[White "Ferreira, Caio Tulio Moreira"]
[Black "De Sousa, Rafaela Oliveira"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1539"]
[BlackElo "1149"]
[PlyCount "43"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 d6 2. e4 e5 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Qf3 Nbd7 8.
O-O-O O-O 9. h4 h6 10. Be3 Ne5 11. Qe2 c5 12. Ndb5 Ne8 13. Bxc5 a6 14. Nxd6
Nxd6 15. Bxd6 Re8 16. Bxe5 Bxe5 17. Rxd8 Rxd8 18. Qf3 Rf8 19. Bc4 Be6 20. Bxe6
fxe6 21. Qg4 Rae8 22. Qxg6+  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "2"]
[Board "28"]
[White "Laguna, Oscar Alexander Sanchez"]
[Black "Laperuta, Renan Portes"]
[Result "0-1"]
[ECO "A24"]
[WhiteElo "1811"]
[BlackElo "1537"]
[PlyCount "108"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 Nf6 2. d3 g6 3. Nc3 Bg7 4. Nf3 O-O 5. g3 d6 6. Bg2 c6 7. O-O e5 8. Bg5 h6
9. Bxf6 Bxf6 10. Qd2 Bg7 11. Rac1 a5 12. Rfd1 f5 13. d4 e4 14. Ne1 Nd7 15. f3
exf3 16. Nxf3 Nf6 17. Qc2 Qe8 18. Qb3 Qe3+ 19. Kf1 Ng4 20. Ne4 fxe4 21. Qxe3
Nxe3+ 22. Ke1 Nxg2+ 23. Kf2 exf3 24. exf3 Bh3 25. g4 Bxg4 26. Kxg2 Bxf3+ 27.
Kg1 Bxd1 28. Rxd1 Rf4 29. b3 Bxd4+ 30. Kg2 Raf8 31. Kh3 Rf3+ 32. Kg2 Rf2+ 33.
Kh1 Rf1+ 34. Rxf1 Rxf1+ 35. Kg2 Rf2+ 36. Kg3 Rxa2 37. h4 Bf2+ 38. Kg4 Bxh4 39.
Kxh4 g5+ 40. Kg3 Kg7 41. Kf3 h5 42. Kg3 h4+ 43. Kh3 Kg6 44. Kg4 Rb2 45. c5 d5
46. b4 Rxb4+ 47. Kf3 g4+ 48. Kg2 h3+ 49. Kh2 Rb2+ 50. Kg3 Kf5 51. Kh4 h2 52.
Kg3 Rc2 53. Kh4 h1=Q+ 54. Kg3 Rg2#  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.09"]
[Round "2"]
[Board "29"]
[White "De Oliveira, Daniel C. Xavier"]
[Black "Chiquito Neto, Alexandre"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1528"]
[BlackElo "1084"]
[PlyCount "135"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bf5 5. a3 e6 6. Be2 Nc6 7. O-O Be7 8. c4
Nb6 9. Nc3 Qd7 10. Bf4 O-O-O 11. Ne5 Qxd4 12. Qxd4 Rxd4 13. Be3 Rh4 14. g3 Rh3
15. Nxf7 Rf8 16. Ng5 Rh6 17. Rac1 e5 18. Nf3 Rd6 19. c5 Rd7 20. cxb6 axb6 21.
Rfd1 Rxd1+ 22. Rxd1 Bf6 23. Bg5 Bxg5 24. Nxg5 h6 25. Nf3 Bg4 26. Kg2 Bxf3+ 27.
Bxf3 Nd4 28. Bg4+ Kb8 29. f4 c5 30. fxe5 Nc2 31. Nd5 Rd8 32. e6 Rxd5 33. Rxd5
Ne3+ 34. Kf3 Nxd5 35. Ke4 Nf6+ 36. Kf5 Kc7 37. Bf3 b5 38. Kg6 Ne8 39. Kf7 Nd6+
40. Kxg7 Kd8 41. Kf8 Nf5 42. Bg4 Ne7 43. Bf3 b6 44. h4 Nf5 45. g4 Ne7 46. Be4
c4 47. g5 h5 48. Kf7 c3 49. bxc3 b4 50. axb4 b5 51. g6 Nc8 52. Bc6 Nd6+ 53. Kf8
Nc8 54. Bxb5 Ne7 55. g7 Ng6+ 56. Kf7 Ne7 57. Bd3 Ng8 58. Kxg8 Ke7 59. Kh7 Kf6
60. g8=Q Ke7 61. Qf7+ Kd6 62. Qd7+ Ke5 63. Qd4+ Kxe6 64. Kg6 Ke7 65. Qb6 Kd7
66. Kf6 Ke8 67. Qc7 Kf8 68. Qf7#  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "3"]
[Board "1"]
[White "Aranha Filho, Alvaro Z."]
[Black "Moreira, Ronaldo Alonso"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2300"]
[BlackElo "2045"]
[PlyCount "52"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Qc2 e6 5. Nbd2 Bd6 6. e4 dxe4 7. Nxe4 Nxe4 8.
Qxe4 Nd7 9. Bd3 Nf6 10. Qe2 c5 11. dxc5 Bxc5 12. O-O O-O 13. Bg5 h6 14. Bh4 Be7
15. Rfd1 Qa5 16. Ne5 g5 17. Bg3 Rd8 18. a3 Bd7 19. b4 Qa4 20. h4 Be8 21. hxg5
hxg5 22. f4 Nd7 23. fxg5 Bxg5 24. Qg4 f6 25. Qxe6+ Kf8 26. Nf3 Bf7  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "3"]
[Board "2"]
[White "Van Riemsdijk, Herman C."]
[Black "Okuda, Paulo Alexandre Yuji"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2270"]
[BlackElo "1679"]
[PlyCount "67"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. O-O-O Bd7 10. h4 h5 11. Kb1 Rc8 12. Nxc6 bxc6 13. Bh6 Rb8 14. Bxg7 Kxg7
15. Bc4 Rb4 16. b3 Qb6 17. Qd3 Qa5 18. Ne2 Rfb8 19. Nc1 e6 20. c3 R4b6 21. Qxd6
Qxc3 22. Qd4 Qa5 23. Nd3 c5 24. Nxc5 Bb5 25. Rc1 e5 26. Qxe5 Bxc4 27. Ne6+ Bxe6
28. Qxa5 Nd7 29. Rhd1 Rb5 30. Qxa7 Ne5 31. Rc3 Kh7 32. Rd4 R8b7 33. Qa3 Nc6 34.
Rxc6  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "3"]
[Board "3"]
[White "Aquino, Arthur De"]
[Black "Luz, Arthur Nader"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1920"]
[BlackElo "2159"]
[PlyCount "54"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Be3 Bb4 5. Bd3 f5 6. d5 fxe4 7. Bxe4 Nf6 8. Bg5
exd5 9. Bf3 Qe7+ 10. Nge2 c6 11. O-O O-O 12. Bxf6 Qxf6 13. Nxd5 cxd5 14. Bxd5+
Bxd5 15. Qxd5+ Qe6 16. Qxa8 Nc6 17. Qb7 Qxe2 18. Qxd7 Ne5 19. Qd5+ Kh8 20. h3
Ng6 21. Qd1 Qe5 22. c3 Bd6 23. g3 Bc5 24. Qg4 Qf6 25. Qe2 Ne5 26. b4 Nf3+ 27.
Kg2 Qc6  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "3"]
[Board "4"]
[White "Takano, Nicholas Ryo"]
[Black "Parreira, Teodora Ribeiro"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1982"]
[BlackElo "1602"]
[PlyCount "101"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Nxc6 bxc6 8.
e5 Ng8 9. Bd4 e6 10. Ne4 Bf8 11. Qf3 Rb8 12. Rd1 c5 13. Bxc5 Bxc5 14. Nxc5 Qa5+
15. Qc3 Qxc3+ 16. bxc3 f6 17. f4 fxe5 18. fxe5 Ne7 19. Bc4 Nf5 20. Ke2 h5 21.
Rd2 Rh7 22. Rhd1 Rf7 23. Ne4 Re7 24. Nf6+ Kd8 25. Kf2 a6 26. g3 Rb6 27. Bb3 Rc6
28. Rd3 Rc5 29. Re1 Bb7 30. Ba4 Bc6 31. Bxc6 Rxc6 32. Red1 Rc7 33. h3 Rf7 34.
g4 Ng7 35. Kg3 Ne8 36. Ne4 Kc8 37. Ng5 Rf8 38. Kh4 Ng7 39. Ne4 Ne8 40. Kg5 Rg8
41. Nf6 Nxf6 42. exf6 hxg4 43. f7 Rf8 44. Kxg6 d5 45. Rf1 Kd8 46. hxg4 Ke7 47.
Kg7 Rc4 48. g5 Rg4 49. g6 Rh4 50. Rb1 Rfh8 51. Rb7+  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "3"]
[Board "5"]
[White "Fontella, Amanda Karsburg"]
[Black "Dos Santos, Lucas Aparecido"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1738"]
[BlackElo "1971"]
[PlyCount "34"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. O-O b5 8. a3
Be7 9. Bg5 O-O 10. Re1 d6 11. Nb3 Nbd7 12. f4 Bb7 13. Kh1 h6 14. Bh4 Nxe4 15.
Nxe4 Bxh4 16. Re3 d5 17. Nec5 Nxc5  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "3"]
[Board "6"]
[White "Borger, Daniel"]
[Black "Mobaier, Sergio"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1645"]
[BlackElo "1927"]
[PlyCount "120"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. Bd2 Qc7 8.
Ne5 e6 9. g4 Bg6 10. h4 Be4 11. f3 Bd5 12. Nxd5 Nxd5 13. Qe2 Nd7 14. O-O-O Nxe5
15. dxe5 O-O-O 16. Qf2 Kb8 17. Rhe1 Be7 18. a3 h5 19. g5 g6 20. Ba2 Rd7 21. c4
Nb6 22. f4 Rhd8 23. Be3 Nc8 24. Rxd7 Qxd7 25. Qc2 Qd3 26. Qxd3 Rxd3 27. Kc2 Rd7
28. b4 b6 29. Bb3 Kb7 30. Kc3 a6 31. Rd1 Kc7 32. a4 Rxd1 33. Bxd1 a5 34. c5 Kb7
35. Kc4 Bd8 36. Bd2 Ne7 37. b5 Nd5 38. Bf3 bxc5 39. Kxc5 Be7+ 40. Kc4 Bd8 41.
Be2 Bb6 42. Kb3 Ne7 43. Kc4 Kc7 44. Bf3 Nd5 45. Kb3 Kb7 46. Kc4 Kc7 47. Be2 Ne7
48. Kb3 Kb7 49. Kc3 Bf2 50. Kd3 Kb6 51. bxc6 Nxc6 52. Ke4 Bxh4 53. Bb5 Bf2 54.
Bxc6 Kxc6 55. Bxa5 Bc5 56. Be1 Ba3 57. Bc3 Kc5 58. Kd3 Bb4 59. Bb2 Kd5 60. Bc1
Be1  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "3"]
[Board "7"]
[White "Dias, Joao Batista"]
[Black "Gabriel, Claudiomar"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1891"]
[BlackElo "1576"]
[PlyCount "150"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 d6 2. d4 Nd7 3. Nf3 g6 4. Bc4 Bg7 5. Ng5 e6 6. Bxe6 fxe6 7. Nxe6 Qe7 8.
Nxc7+ Kd8 9. Nxa8 Qxe4+ 10. Be3 Ngf6 11. O-O b6 12. Nxb6 Nxb6 13. Nd2 Qf5 14.
c4 Bb7 15. c5 Qd5 16. Nf3 Nbd7 17. Qa4 a6 18. Rac1 Nb8 19. cxd6 Qxd6 20. Qa5+
Ke8 21. Rc7 Nc6 22. Qb6 Nd5 23. Qxb7 Nxc7 24. Rc1 Kd7 25. Ne5+ Bxe5 26. dxe5
Nxe5 27. Qb3 Kc8 28. Bb6 Nc6 29. g3 Rd8 30. Qa4 Kb7 31. Be3 Qd5 32. Qh4 Rd7 33.
a4 Ne5 34. Qb4+ Kc8 35. Qb6 Nc4 36. Qa7 Nxe3 37. fxe3 Qb7 38. Qc5 Qxb2 39. Rc2
Rd1+ 40. Kg2 Rd2+ 41. Rxd2 Qxd2+ 42. Kh3 Qd7+ 43. g4 Qf7 44. Kh4 h6 45. Kg3 Qf1
46. h3 g5 47. Qf5+ Qxf5 48. gxf5 h5 49. e4 Kd7 50. e5 Ke7 51. Kf3 Nd5 52. a5
Nb4 53. Ke4 Nc6 54. f6+ Ke6 55. f7 Kxf7 56. Kf5 g4 57. hxg4 hxg4 58. Kxg4 Nxe5+
59. Kf5 Nc4 60. Ke4 Ke6 61. Kd4 Nxa5 62. Kc5 Nb7+ 63. Kb6 a5 64. Kb5 Kd5 65.
Ka4 Kc4 66. Ka3 Kb5 67. Kb3 Nc5+ 68. Ka3 a4 69. Kb2 Kb4 70. Ka2 Ne4 71. Kb2 a3+
72. Ka2 Nd6 73. Kb1 Kb3 74. Ka1 Nc4 75. Kb1 Ne3  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "3"]
[Board "8"]
[White "Nobre, Jose Adalberto Barbosa"]
[Black "Vieira, Alexandre Letizio"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "1616"]
[BlackElo "1810"]
[PlyCount "83"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 b6 5. a3 Bf8 6. e5 Ba6 7. g3 Ne7 8. Bg2
Nf5 9. O-O c5 10. dxc5 bxc5 11. Re1 Nd7 12. Nxd5 Bxe2 13. Rxe2 Nd4 14. Re3 exd5
15. Bxd5 Rc8 16. e6 fxe6 17. Bxe6 Be7 18. Bd5 Nf6 19. Bc4 Rc7 20. c3 Nf5 21.
Rd3 Qa8 22. Bf4 Rc8 23. Qe2 Rd8 24. Re1 Rxd3 25. Qxd3 g6 26. Be5 Rf8 27. Bd6
Rf7 28. Bxc5 Rg7 29. Be6 Qc6 30. Bxf5 Qxc5 31. Bh3 Rf7 32. Qf3 Qd5 33. Qe2 Qc5
34. Be6 Rf8 35. Qf3 Kd8 36. Qa8+ Kc7 37. Qg2 h5 38. b4 Qxc3 39. Qf1 Kb6 40. Rc1
Qd4 41. a4 Qe4 42. Qb5#  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "3"]
[Board "9"]
[White "Cerqueira, Janderson Lourenco"]
[Black "De Assis, Fabio Nery"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1516"]
[BlackElo "1765"]
[PlyCount "90"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. f3 Be6 8.
Be3 a6 9. Na3 b5 10. Nd5 Rb8 11. c4 b4 12. Nc2 Be7 13. b3 O-O 14. Be2 Nd7 15.
O-O Nc5 16. Qd2 a5 17. Nxe7+ Qxe7 18. Rad1 Rfd8 19. Qe1 a4 20. Bxc5 dxc5 21.
bxa4 Rxd1 22. Qxd1 Rd8 23. Qc1 Qa7 24. Rd1 Nd4 25. Nxd4 Rxd4 26. Qc2 Bd7 27.
Rxd4 cxd4 28. Bd3 Bxa4 29. Qb2 Qc5 30. a3 b3 31. Kf2 Qa5 32. Ke2 Kf8 33. Qd2
Qc3 34. c5 Qxc5 35. Qb4 Qxb4 36. axb4 Ke8 37. Kd2 b2 38. Bb1 Bb3 39. b5 Kd7 40.
Kd3 Kc7 41. f4 f6 42. h4 Kb6 43. f5 Kxb5 44. g4 h6 45. g5 hxg5  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "3"]
[Board "10"]
[White "Correa, Joao Pedro Vieira"]
[Black "Triebe De Mello, Otto Carlos"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1498"]
[BlackElo "1738"]
[PlyCount "44"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 Nf6 5. d3 O-O 6. Bb3 d6 7. h3 b6 8. O-O
Na5 9. Bc2 c5 10. d4 Qc7 11. d5 Ba6 12. Re1 Rac8 13. Nbd2 b5 14. b3 Bb7 15. Nf1
Ba8 16. Ng3 Rfe8 17. Nh2 Nb7 18. Ng4 Nxg4 19. Qxg4 Bf8 20. Nh5 Kh8 21. f4 f6
22. f5 Nd8  1/2-1/2

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "3"]
[Board "11"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Silva, Kaua Marques"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1585"]
[BlackElo "1778"]
[PlyCount "94"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. a3 c5 8. Rb1
d5 9. cxd5 Nxd5 10. d4 cxd4 11. Nxd5 Bxd5 12. Nxd4 Bxg2 13. Kxg2 Qd5+ 14. Nf3
Qe4 15. Be3 Rd8 16. Qb3 Nc6 17. Rbc1 Rac8 18. Qb5 Bf6 19. Rfd1 Ne5 20. Rxc8
Rxc8 21. Rd4 Qb7 22. Rf4 Ng6 23. Rb4 h6 24. a4 Ne7 25. a5 Nd5 26. Rb3 Rc6 27.
a6 Qc8 28. Bd4 Bxd4 29. Nxd4 Rc5 30. Qd3 Ra5 31. e4 Nf6 32. e5 Rxe5 33. Rc3 Qd7
34. Nc6 Rd5 35. Qc2 Rd2 36. Qb3 Ne4 37. Rc2 Nxf2 38. Kf1 Ng4 39. Ke1 Rxc2 40.
Qxc2 Nxh2 41. Nxa7 Nf3+ 42. Kf2 Qd5 43. Qc6 Qd2+ 44. Kxf3 Qd3+ 45. Kg4 Qf5+ 46.
Kh4 g5+ 47. Kh5 Qh3#  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "3"]
[Board "12"]
[White "Simao Vasconcellos, Pedro August"]
[Black "Ferreira, Caio Tulio Moreira"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1811"]
[BlackElo "1539"]
[PlyCount "89"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. Bc4 Nd7 10. h4 Nb6 11. Bb3 Na5 12. h5 Nbc4 13. Qe2 Nxb3 14. axb3 Nxe3
15. Qxe3 a6 16. hxg6 fxg6 17. O-O-O Bd7 18. Qg5 e6 19. Qxd8 Raxd8 20. Nde2 Bc6
21. Rd3 Rd7 22. Rhd1 Rfd8 23. Nd4 Kf7 24. Nxc6 bxc6 25. Na4 d5 26. Nc5 Ra7 27.
exd5 cxd5 28. b4 Rc8 29. Re1 Rc6 30. Nb3 Rac7 31. c3 Rb6 32. Kb1 Rc8 33. Nc5
Rd8 34. f4 Bf6 35. Nb3 d4 36. Red1 Rdb8 37. Nxd4 Bxd4 38. Rxd4 a5 39. Rd7+ Kg8
40. Rd8+ Rxd8 41. Rxd8+ Kf7 42. bxa5 Rb5 43. b4 e5 44. fxe5 Rxe5 45. a6  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "3"]
[Board "13"]
[White "Atanes Neto, Severiano"]
[Black "Melo, Sergio Roberto Sampaio"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "1564"]
[BlackElo "1749"]
[PlyCount "110"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nc6 7. Bb5 Bd7 8.
O-O Nf6 9. Bg5 a6 10. Ba4 h6 11. Bh4 g5 12. Bg3 Ne7 13. Bb3 Bc6 14. Be5 Ng6 15.
Bxf6 Qxf6 16. d5 O-O-O 17. Nxe4 Qxb2 18. c4 Qe5 19. Re1 exd5 20. cxd5 Bxd5 21.
Bxd5 Qxd5 22. Qc2 Qd3 23. Rac1 Qxc2 24. Rxc2 Rhe8 25. Rce2 Re5 26. g3 Rde8 27.
Kf1 f5 28. Nf6 Rxe2 29. Rxe2 Rxe2 30. Kxe2 Ne5 31. Ng8 Nf7 32. Ne7+ Kd7 33.
Nxf5 Ke6 34. Nd4+ Kd5 35. Nf5 b5 36. Kd3 c5 37. Ne3+ Ke6 38. Ke4 Nd6+ 39. Kd3
c4+ 40. Ke2 Nf5 41. Nc2 a5 42. g4 Nd6 43. Ke3 Ke5 44. f3 Kd5 45. Nd4 b4 46.
axb4 axb4 47. Ne2 Nb5 48. f4 b3 49. Kd2 gxf4 50. Nxf4+ Ke4 51. Ne2 b2 52. Kc2
Nd4+ 53. Nxd4 Kxd4 54. h4 c3 55. g5 Ke5  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "3"]
[Board "14"]
[White "Dos Santos Junior, Gabriel Ribeiro"]
[Black "De Oliveira, Daniel C. Xavier"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "1733"]
[BlackElo "1528"]
[PlyCount "126"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 d5 2. g3 e6 3. Bg2 Bd6 4. O-O f5 5. d3 Nf6 6. c4 c6 7. Nc3 O-O 8. b3 Qe7
9. Bb2 Na6 10. Qd2 Nc7 11. d4 b6 12. Ne5 Bb7 13. f4 Rab8 14. Rac1 c5 15. e3 Ne4
16. Qe1 Rfd8 17. Na4 cxd4 18. exd4 Bb4 19. Nc3 dxc4 20. Nxc4 Rxd4 21. Kh1 b5
22. Ne5 Rd2 23. Bxe4 Bxe4+ 24. Nxe4 Rxh2+ 25. Kxh2 Bxe1 26. Nc6 Bxg3+ 27. Nxg3
Qh4+ 28. Kg2 Ra8 29. Be5 Nd5 30. Rce1 Rc8 31. Nd4 Kf7 32. Bd6 Rc3 33. Rf3 Rxf3
34. Nxf3 Nxf4+ 35. Bxf4 Qxf4 36. Rd1 Ke7 37. Rd4 Qc7 38. Rd2 h6 39. Re2 Kf7 40.
Ne5+ Kf6 41. Nh5+ Kg5 42. Ng3 g6 43. Kh3 f4 44. Nf3+ Kf6 45. Ne4+ Kf7 46. Rd2
g5 47. Nd6+ Ke7 48. Nxb5 Qc6 49. Nbd4 Qe4 50. Re2 Qd5 51. Re5 Qxe5 52. Nxe5 Kd6
53. Ndf3 Kd5 54. Nf7 Ke4 55. N3xg5+ hxg5 56. Nxg5+ Kf5 57. Nxe6 Kxe6 58. Kg4
Ke5 59. Kf3 a5 60. a3 Kd4 61. b4 axb4 62. axb4 Kc4 63. Kxf4 Kxb4  1/2-1/2

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "3"]
[Board "15"]
[White "Albertini, Caetano"]
[Black "Davanso, Joao Pedro"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "1544"]
[BlackElo "1703"]
[PlyCount "101"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nc3 e6 3. f4 a6 4. Nf3 d5 5. d3 Nc6 6. g3 Nf6 7. e5 Nd7 8. Bg2 Be7
9. O-O O-O 10. a3 f6 11. Bh3 Nb6 12. Qe1 f5 13. Bg2 Bd7 14. Bd2 Be8 15. Ne2 Bh5
16. c3 c4 17. d4 Na5 18. Nc1 Na4 19. Rb1 Qb6 20. Qd1 Qb5 21. Qc2 Nb6 22. h3 Qd7
23. Kh2 Rac8 24. Na2 Nb3 25. Nc1 Na5 26. Na2 Nc6 27. Nb4 a5 28. Nxc6 Rxc6 29.
Rg1 Nc8 30. Qa4 Qc7 31. b4 cxb3 32. Rxb3 Be8 33. Qb5 b6 34. Qd3 Na7 35. Rgb1 a4
36. R3b2 Bd7 37. Ne1 Rb8 38. Nc2 Qd8 39. Nb4 Rcc8 40. Qc2 Nb5 41. Qd3 Nxa3 42.
Ra1 Nc4 43. Rc2 Bb5 44. Qf3 Nxe5 45. fxe5 Bxb4 46. Rb2 Bxc3 47. Bxc3 Be8 48.
Bf1 b5 49. Bb4 Rb7 50. Bc5 Ra8 51. Rab1  1/2-1/2

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "3"]
[Board "16"]
[White "Laperuta, Renan Portes"]
[Black "Braz, Lucas Erick Lopes"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1537"]
[BlackElo "1695"]
[PlyCount "94"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Ne2 Nf6 6. Bf4 O-O 7. O-O Bg4 8.
f3 Bh5 9. Nd2 c5 10. Bxd6 Qxd6 11. c3 Nc6 12. dxc5 Qxc5+ 13. Kh1 Ne5 14. Bc2
Rad8 15. Nb3 Qc7 16. Ng3 Bg6 17. Bxg6 hxg6 18. Re1 Rde8 19. Nd4 a6 20. Qc2 Nc6
21. Nge2 Re3 22. Nxc6 bxc6 23. Qd2 Rfe8 24. Nd4 R3e5 25. Nc2 c5 26. Rxe5 Rxe5
27. Re1 Qe7 28. Rxe5 Qxe5 29. Qe3 Qxe3 30. Nxe3 d4 31. Nd1 Kf8 32. Kg1 Ke7 33.
Kf2 Kd6 34. Ke2 Ke5 35. Kd3 Nd5 36. g3 Nb6 37. b3 a5 38. a4 f5 39. Nf2 Nd7 40.
Nh3 Nb8 41. Nf4 g5 42. Nh3 g4 43. fxg4 fxg4 44. Nf2 dxc3 45. Nxg4+ Kd5 46. Nf2
c2 47. Kxc2 Kd4  1/2-1/2

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "3"]
[Board "17"]
[White "Funayama S A, Yuri"]
[Black "Borger, David Lupovici"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "1671"]
[BlackElo "1342"]
[PlyCount "59"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nge2 d5 6. a3 Bxc3+ 7. Nxc3 a5 8. f3
Nc6 9. cxd5 exd5 10. Bb5 Qd6 11. O-O Bf5 12. Bd3 Bxd3 13. Qxd3 Rfe8 14. Re1
Rad8 15. Bd2 Ne7 16. Rac1 b6 17. Nb5 Qe6 18. Nxc7 Qd6 19. Nxe8 Rxe8 20. Qa6 Nf5
21. Rc8 h6 22. Rec1 Kh7 23. R8c6 Qd7 24. Qd3 Kg8 25. Rc7 Qe6 26. R1c6 Nd6 27.
Rxb6 Rd8 28. Rcc6 Qe7 29. b3 Nc8 30. Rb8  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "3"]
[Board "18"]
[White "Da Rosa, Henrique Jaze Simoes"]
[Black "Oliveira, Debora Goncalves"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1634"]
[BlackElo "1311"]
[PlyCount "69"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 d5 2. c4 e6 3. g3 c6 4. b3 Nf6 5. Bg2 Nbd7 6. Bb2 Be7 7. O-O O-O 8. Re1
b6 9. d3 Bb7 10. Nbd2 c5 11. cxd5 exd5 12. d4 Rc8 13. Rc1 Re8 14. e3 a6 15. Qe2
b5 16. dxc5 Bxc5 17. Red1 Qe7 18. Nd4 Ba3 19. Nf5 Qb4 20. Bxa3 Qxa3 21. Nb1
Qxc1 22. Rxc1 Rxc1+ 23. Bf1 Rxb1 24. Qc2 Rxf1+ 25. Kxf1 Rc8 26. Ne7+ Kf8 27.
Nxc8 Bxc8 28. Qxc8+ Ke7 29. Qxa6 b4 30. Qb7 Ke6 31. Qxb4 Ne8 32. e4 dxe4 33.
Qxe4+ Ne5 34. f4 f5 35. Qxe5+  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "3"]
[Board "19"]
[White "Ferreira, Fernando Goncalves"]
[Black "Nunes, Guilherme Sacardo Telles"]
[Result "0-1"]
[ECO "C04"]
[WhiteElo "1296"]
[BlackElo "1594"]
[PlyCount "38"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Bd3 f6 7. exf6 Qxf6 8.
Nb3 Bd6 9. Bg5 Qf7 10. O-O h6 11. Bh4 O-O 12. Bg3 e5 13. dxe5 Ndxe5 14. Nxe5
Nxe5 15. h3 Bd7 16. Bxe5 Bxe5 17. c3 Bxh3 18. gxh3 Qf4 19. Bh7+ Kh8  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "3"]
[Board "20"]
[White "Viertler, Sabrina Camargo"]
[Black "Rocha, Anderson Rosendo"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "1265"]
[BlackElo "1584"]
[PlyCount "97"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Be2 Be7 8. O-O
O-O 9. f4 Nbd7 10. Qd2 Nc5 11. e5 dxe5 12. fxe5 Nd5 13. Nxd5 Qxd5 14. Nf3 Qxd2
15. Bxd2 Ne4 16. Be3 Bd7 17. Rad1 Bc6 18. Nd2 Rfd8 19. Bf3 Nxd2 20. Rxd2 Rxd2
21. Bxd2 Bxf3 22. Rxf3 Bc5+ 23. Be3 Rc8 24. c3 g6 25. Bxc5 Rxc5 26. Re3 g5 27.
Kf2 Kg7 28. g4 Rc4 29. h3 Kg6 30. Rd3 a5 31. Rd4 Rxd4 32. cxd4 h5 33. Ke3 hxg4
34. hxg4 f5 35. exf6 Kxf6 36. Ke4 b5 37. b3 b4 38. d5 Kf7 39. Ke5 exd5 40. Kxd5
Kf6 41. Kd6 Kg6 42. Ke6 Kg7 43. Kf5 Kh6 44. Kf6 Kh7 45. Kxg5 Kg7 46. Kf5 Kf7
47. g5 Kg7 48. g6 Kg8 49. Ke5  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "3"]
[Board "21"]
[White "De Albuquelque, Gabriel Tenorio"]
[Black "Madaloso, Breno Affonso"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1569"]
[BlackElo "1800"]
[PlyCount "1"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 {ok}  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "3"]
[Board "22"]
[White "Stumpf, Luis Felipe T. Calej"]
[Black "Caribe Santos, Luiz Carlos"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1515"]
[BlackElo "1468"]
[PlyCount "67"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Be3 cxd4 6. cxd4 e6 7. Nc3 Bb4 8.
a3 Bxc3+ 9. bxc3 Nf6 10. Nf3 O-O 11. c4 Qa5+ 12. Bd2 Qc7 13. Be2 b6 14. O-O Bb7
15. Bc3 Ne4 16. Bb2 Rad8 17. Qc2 Nf6 18. Rfd1 Ne7 19. Ng5 h6 20. Nf3 Be4 21.
Qb3 Ng6 22. d5 exd5 23. Bxf6 gxf6 24. cxd5 Bc2 25. Rdc1 Bxb3 26. Rxc7 Bxd5 27.
Rxa7 Nf4 28. Bb5 Kh8 29. Ra6 Rg8 30. Nh4 Nxg2 31. Nxg2 Bxg2 32. Rxb6 Bh3+ 33.
Kh1 Bg2+ 34. Kg1  1/2-1/2

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "3"]
[Board "23"]
[White "Da Silva, Pedro Vieira Prado"]
[Black "Maranhao, Helena Van Kampen De A"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "1521"]
[BlackElo "1339"]
[PlyCount "197"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. Nf3 Bb7 5. g3 Be7 6. Bg2 O-O 7. O-O d5 8. cxd5
Nxd5 9. a3 Nxc3 10. bxc3 Nd7 11. a4 c5 12. e3 Rc8 13. Qb3 cxd4 14. cxd4 Bd5 15.
Qd1 Bb4 16. Bd2 Bc3 17. Rc1 Bxd2 18. Qxd2 Rxc1 19. Rxc1 Qa8 20. Ne1 Bxg2 21.
Nxg2 Rc8 22. Rc2 Rd8 23. Qc3 Nf6 24. Nf4 e5 25. Ne2 Ne8 26. Qc6 Qb8 27. Kg2
exd4 28. Nxd4 Nd6 29. Qc7 Qxc7 30. Rxc7 Ra8 31. Kf3 Kf8 32. Kf4 a6 33. Rd7 Nc8
34. Nc6 f6 35. Kf5 b5 36. Ke6 Nb6 37. Rf7+ Kg8 38. axb5 axb5 39. Rb7 Re8+ 40.
Kf5 g6+ 41. Kg4 Nd5 42. Rxb5 Nc7 43. Rb7 f5+ 44. Kf3 Ne6 45. Nd4 Ng5+ 46. Kg2
Nf7 47. h4 Nd6 48. Rd7 Nf7 49. Nc6 Ne5 50. Nxe5 Rxe5 51. Kf3 h6 52. Kf4 Re4+
53. Kf3 Re5 54. Ke2 Kh8 55. Kd3 Ra5 56. Rc7 Rd5+ 57. Ke2 Re5 58. Rf7 Kg8 59.
Rb7 Re4 60. f3 Re5 61. Rd7 Ra5 62. e4 Ra2+ 63. Rd2 Ra5 64. Rd7 Ra2+ 65. Rd2 Ra5
66. Ke3 g5 67. Rd4 Ra3+ 68. Rd3 Ra5 69. Rd5 Ra3+ 70. Rd3 Ra5 71. hxg5 hxg5 72.
Rd5 Ra3+ 73. Rd3 Ra5 74. exf5 Rxf5 75. Rd7 Re5+ 76. Kf2 Rf5 77. Re7 Kf8 78. Rh7
Kg8 79. Ra7 Kf8 80. Rh7 Kg8 81. Rh5 Kg7 82. f4 Kg6 83. Rxg5+ Rxg5 84. fxg5 Kxg5
85. Kf3 Kf5 86. g4+ Kg5 87. Kg3 Kg6 88. Kh3 Kg5 89. Kg3 Kg6 90. Kf4 Kf6 91. g5+
Kg6 92. Kg4 Kg7 93. Kf4 Kg6 94. Kg4 Kg7 95. Kf5 Kf7 96. g6+ Kg7 97. Kg5 Kg8 98.
Kh6 Kh8 99. g7+  1/2-1/2

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "3"]
[Board "25"]
[White "De Jesus, Natan Farias"]
[Black "Belkovsky, Mikhael"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1201"]
[BlackElo "1375"]
[PlyCount "68"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. d3 d6 5. Be3 Nf6 6. a3 Be7 7. Ne2 Ng4 8. Bd2
O-O 9. b4 d5 10. exd5 exd5 11. Nf4 cxb4 12. axb4 Re8 13. Be2 Bxb4 14. Bxb4 Nxb4
15. O-O a5 16. c3 Nc6 17. Qb3 d4 18. c4 g5 19. Nd5 Rxe2 20. Nb6 Ra6 21. c5 Be6
22. Qa3 Qf6 23. Rae1 Ra2 24. Nd7 Rxa3 25. Nxf6+ Nxf6 26. Rd1 h6 27. Rd2 Nd5 28.
Rb1 Ndb4 29. h3 Ra7 30. Ne1 Ne5 31. Rdb2 Nexd3 32. Nxd3 Rxd3 33. Rxb4 axb4 34.
Rxb4 Bd5  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "3"]
[Board "26"]
[White "Barberi, Catarina"]
[Black "Jenidarchiche, Douglas Rodrigo"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1234"]
[BlackElo "1847"]
[PlyCount "1"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 {wo}  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "3"]
[Board "27"]
[White "De Sousa, Rafaela Oliveira"]
[Black "Casante, Tatiana"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1149"]
[BlackElo "1574"]
[PlyCount "60"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. Nc3 O-O 6. d3 h6 7. Re1 Ng4 8. Be3
Nxe3 9. fxe3 a6 10. d4 Ba7 11. a3 d6 12. b4 Bg4 13. h3 Bxf3 14. Qxf3 exd4 15.
Nd1 dxe3 16. Nxe3 Ne5 17. Qe2 Bxe3+ 18. Qxe3 Nxc4 19. Qd4 Ne5 20. c4 Qg5 21.
Rf1 Rfe8 22. Rae1 Re6 23. Kh2 Rf6 24. Rf2 Rxf2 25. Qxf2 Nxc4 26. a4 Qd2 27.
Qxd2 Nxd2 28. e5 dxe5 29. Rxe5 Kf8 30. g4 Nf3+  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "3"]
[Board "28"]
[White "Pessoa Sob, Caetano Estelita C."]
[Black "Blanco, Paulo Renato"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1107"]
[BlackElo "1481"]
[PlyCount "71"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Nf3 Nf6 5. Bd3 Be7 6. O-O O-O 7. Nbd2 Nbd7 8. e4
Nb6 9. c5 Nbd7 10. b4 dxe4 11. Bxe4 Ne8 12. Nc4 Ndf6 13. Re1 Nxe4 14. Rxe4 b5
15. Nce5 Bb7 16. Qb3 a5 17. a4 Nc7 18. Bb2 Nd5 19. axb5 Nxb4 20. b6 Nd5 21. Nc4
Nf6 22. Ree1 a4 23. Rxa4 Rxa4 24. Qxa4 Qb8 25. g3 Rd8 26. Na5 Qa8 27. Ra1 Qa6
28. Nxc6 Qe2 29. Nxe7+ Kh8 30. c6 Ng4 31. Rf1 Ba6 32. Qa1 Bd3 33. Ne5 Nxe5 34.
dxe5 Bc2 35. c7 Rc8 36. b7  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "3"]
[Board "29"]
[White "Chiquito Neto, Alexandre"]
[Black "Haraguchi, Diego Sashaki"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1084"]
[BlackElo "1371"]
[PlyCount "76"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 Nc6 6. Nf3 e6 7. Bc4 Nb6 8. Bb5
d6 9. O-O Bd7 10. Nc3 Be7 11. Bf4 d5 12. Rc1 O-O 13. Re1 Rc8 14. Qd2 a6 15. Bd3
Nb4 16. a3 Nxd3 17. Qxd3 Nc4 18. Re2 h6 19. h3 b5 20. Nd2 Nxb2 21. Qc2 Nc4 22.
Nxc4 Rxc4 23. Qb3 Qa5 24. Rec2 Rfc8 25. Bd2 Qxa3 26. Qxa3 Bxa3 27. Ra1 b4 28.
Be1 b3 29. Re2 Bb4 30. Na4 Bxa4 31. Rxa4 Bxe1 32. Rxc4 Bxf2+ 33. Rxf2 dxc4 34.
Rb2 c3 35. Rxb3 c2 36. Rb6 c1=Q+ 37. Kh2 Qf4+ 38. Kh1 Rc1#  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "3"]
[Board "30"]
[White "Amaral, Danilo Tokechi"]
[Black "Laguna, Oscar Alexander Sanchez"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "1351"]
[BlackElo "1811"]
[PlyCount "55"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. a4 Bd4 6. c3 Nf6 7. d3 d6 8. cxd4
exd4 9. O-O O-O 10. Bb2 Nxb4 11. Nxd4 c5 12. Qb3 Nxd3 13. Qxd3 cxd4 14. Bxd4
Re8 15. Nc3 b6 16. Nd5 Nxd5 17. Bxd5 Rb8 18. a5 Bb7 19. Bxb7 Rxb7 20. axb6 axb6
21. Rab1 Qc7 22. Qg3 f6 23. Bxf6 Rxe4 24. Qg5 Re6 25. Bd8 Qc5 26. Qg4 Rg6 27.
Qa4 Qd5 28. Qe8#  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "4"]
[Board "1"]
[White "Luz, Arthur Nader"]
[Black "Aranha Filho, Alvaro Z."]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "2159"]
[BlackElo "2300"]
[PlyCount "70"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 d5 2. c4 c6 3. b3 dxc4 4. bxc4 e5 5. Bb2 e4 6. Nd4 c5 7. Nc2 Nf6 8. Ne3
Bd6 9. g3 Nc6 10. Bg2 O-O 11. Nc3 Re8 12. Rb1 Be5 13. O-O Bd4 14. Qc2 Nb4 15.
Qb3 Bd7 16. a3 Nc6 17. Qc2 Bxc3 18. dxc3 Ne5 19. Bxe4 Nxe4 20. Qxe4 Bc6 21. Qc2
Nxc4 22. Rbd1 Nxe3 23. fxe3 Qg5 24. Bc1 Re4 25. Rf4 Rae8 26. c4 h5 27. Kf2 Qg6
28. Qd3 Rxf4+ 29. exf4 Qg4 30. h4 Qh3 31. Ke1 Ba4 32. Rd2 Qh1+ 33. Kf2 Qxc1 34.
e4 Rxe4 35. Qd8+ Re8  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "4"]
[Board "2"]
[White "Dos Santos, Lucas Aparecido"]
[Black "Van Riemsdijk, Herman C."]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1971"]
[BlackElo "2270"]
[PlyCount "74"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8.
Bg5 a6 9. Bxf6 gxf6 10. Na3 b5 11. Nd5 Bg7 12. c3 Ne7 13. Nc2 f5 14. Nxe7 Qxe7
15. exf5 Bb7 16. Ne3 O-O 17. Nd5 Bxd5 18. Qxd5 e4 19. O-O-O Rac8 20. Kb1 Qf6
21. Rd4 Rfd8 22. Be2 Rc5 23. Qxe4 Re5 24. Qd3 Rxf5 25. Bf3 Rf4 26. Rd1 Rxd4 27.
Qxd4 Qxf3 28. Qxg7+ Kxg7 29. gxf3 Kf6 30. a4 Ke6 31. axb5 axb5 32. Rd4 Rc8 33.
Rh4 Rc5 34. Rxh7 Rg5 35. Rh3 Rg2 36. Kc2 Rxf2+ 37. Kb3 f5  1/2-1/2

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "4"]
[Board "3"]
[White "De Assis, Fabio Nery"]
[Black "Takano, Nicholas Ryo"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1765"]
[BlackElo "1982"]
[PlyCount "64"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 Nbd7 7. O-O e5 8. d5
Nc5 9. Qc2 a5 10. Be3 Ne8 11. Nd2 f5 12. f3 f4 13. Bf2 Nf6 14. Nb3 b6 15. Nxc5
bxc5 16. Be1 g5 17. h3 h5 18. Qd1 Qe8 19. Rf2 Qg6 20. Kf1 Rb8 21. b3 g4 22.
hxg4 hxg4 23. Bd3 g3 24. Rc2 Qh5 25. Ne2 Ng4 26. fxg4 Bxg4 27. Bf2 gxf2 28.
Kxf2 f3 29. gxf3 Rxf3+ 30. Ke1 Qh1+ 31. Kd2 Rxd3+ 32. Kxd3 Qf3+  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "4"]
[Board "4"]
[White "Mobaier, Sergio"]
[Black "Nobre, Jose Adalberto Barbosa"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1927"]
[BlackElo "1616"]
[PlyCount "59"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 O-O 5. Be2 d5 6. O-O e6 7. c4 b6 8. Nc3
Ba6 9. Nb5 Bxb5 10. cxb5 Nbd7 11. Rc1 Rc8 12. h3 Re8 13. Ne5 Nxe5 14. Bxe5 Ne4
15. Bxg7 Kxg7 16. Qa4 Qd7 17. a3 a5 18. Rc2 Qe7 19. Rfc1 Qh4 20. Bd3 Re7 21. b4
axb4 22. Qxb4 Nd6 23. Rc6 Nb7 24. Rxb6 cxb6 25. Rxc8 Na5 26. Qd6 Qf6 27. Qd8
Kh6 28. Rc7 Rxc7 29. Qxf6 Nc4 30. g4  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "4"]
[Board "5"]
[White "Moreira, Ronaldo Alonso"]
[Black "Gabriel, Claudiomar"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2045"]
[BlackElo "1576"]
[PlyCount "135"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 Nd7 5. Qc2 Ngf6 6. Bg5 a6 7. e4 e5 8. d5 a5
9. h3 Nc5 10. Be2 Bd7 11. Rd1 O-O 12. g4 Qc8 13. Rg1 b6 14. Nd2 a4 15. f3 h6
16. Be3 Nh7 17. h4 Qd8 18. h5 Ng5 19. Rh1 Kh7 20. Nf1 f6 21. Ng3 Be8 22. hxg6+
Bxg6 23. Kf2 Rf7 24. Rh2 Qd7 25. Nf5 Bxf5 26. exf5 Re8 27. Bxg5 fxg5 28. f6+
Kg8 29. fxg7 Kxg7 30. Kg2 Rf6 31. Ne4 Rf4 32. Ng3 Rh8 33. Nh5+ Kf8 34. Nxf4
exf4 35. Qf5+ Qxf5 36. gxf5 Kg7 37. Kf2 Nd7 38. Rdh1 Ne5 39. f6+ Kg6 40. Bd1
Nd3+ 41. Ke2 Nxb2 42. Bc2+ Kxf6 43. Rxh6+ Rxh6 44. Rxh6+ Ke5 45. Rg6 Kd4 46.
Rxg5 Kxc4 47. Rf5 b5 48. Kd2 Kd4 49. Rxf4+ Kxd5 50. Kc3 Nc4 51. Bxa4 Nb6 52.
Rf5+ Ke6 53. Bc2 c5 54. Rh5 Nd5+ 55. Kd2 Nb4 56. Bb3+ Kf6 57. a3 Nc6 58. Rh6+
Ke5 59. Re6+ Kf4 60. Rxd6 Ne5 61. Rf6+ Kg5 62. Rf8 Kg6 63. f4 Nc6 64. Rc8 Nd4
65. Bc2+ Kf6 66. Rxc5 Nf3+ 67. Ke3 Ne1 68. Be4  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "4"]
[Board "6"]
[White "Nunes, Guilherme Sacardo Telles"]
[Black "Aquino, Arthur De"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1594"]
[BlackElo "1920"]
[PlyCount "76"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. g3 Bd6 6. Bg2 O-O 7. O-O Re8 8. Re1
dxe4 9. dxe4 e5 10. c3 Be6 11. Qc2 Bf8 12. Nf1 h6 13. Ne3 g6 14. Rd1 Qc8 15.
Nd5 Nxd5 16. exd5 Bf5 17. Qa4 Nb8 18. Nh4 Bg4 19. Re1 Na6 20. Be3 Nc5 21. Qc4
b6 22. Bxc5 Bxc5 23. b4 Bd6 24. Re4 f5 25. Ree1 g5 26. Nf3 Kh7 27. h4 Qd8 28.
hxg5 hxg5 29. Nh2 Bh5 30. g4 Bg6 31. gxf5 Bxf5 32. Qe2 Kg7 33. Qe3 Qf6 34. Nf1
Rh8 35. Ng3 Rh4 36. Qf3 Bg6 37. Qxf6+ Kxf6 38. Ne4+ Bxe4  1/2-1/2

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "4"]
[Board "7"]
[White "De Albuquelque, Gabriel Tenorio"]
[Black "Simao Vasconcellos, Pedro August"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1569"]
[BlackElo "1811"]
[PlyCount "130"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 O-O 5. Nbd2 d6 6. c3 c5 7. Qc2 Nc6 8. h3
cxd4 9. exd4 Qc7 10. Bd3 Bd7 11. O-O Rac8 12. Rac1 a6 13. Rfe1 b5 14. a3 Rfe8
15. Qb3 Na5 16. Qa2 Nc4 17. Nxc4 bxc4 18. Bf1 Qc6 19. Re2 Bxh3 20. Rce1 Bf5 21.
Bg5 h6 22. Bxf6 Bxf6 23. Re3 Bc2 24. Nd2 d5 25. Nf3 e6 26. Qa1 Rb8 27. Qc1 Bf5
28. Ne5 Bxe5 29. Rxe5 Kg7 30. f3 Qb5 31. R5e2 Bd3 32. Rd2 Bxf1 33. Rxf1 h5 34.
Qe1 Qb6 35. g4 Rh8 36. g5 Qc7 37. f4 Rb7 38. Qe5+ Kh7 39. Rh2 Rhb8 40. Qxc7
Rxc7 41. Rff2 Kg7 42. Kg2 Rcb7 43. Kf3 f6 44. Kg3 fxg5 45. fxg5 Rf8 46. Rxf8
Kxf8 47. Re2 Re7 48. Kf4 Rf7+ 49. Kg3 Ke7 50. Rg2 Kd6 51. Re2 Rf5 52. Kh4 Rf4+
53. Kh3 Rg4 54. Re5 Re4 55. Rxe4 dxe4 56. Kg3 Kd5 57. Kf4 e5+ 58. dxe5 e3 59.
Kf3 h4 60. Kxe3 Kxe5 61. Ke2 Ke4 62. Kf2 Kf4 63. Ke2 Kxg5 64. b4 cxb3 65. Kd2
h3  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "4"]
[Board "8"]
[White "Silva, Kaua Marques"]
[Black "Funayama S A, Yuri"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1778"]
[BlackElo "1671"]
[PlyCount "91"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3
Nd7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bf4 e6 12. O-O-O Be7 13. Kb1 Qb6 14. Ne4 Nxe4
15. Qxe4 Ba3 16. Bc1 Nf6 17. Qd3 Bd6 18. Ne5 O-O 19. g4 Rfd8 20. Nc4 Qc7 21. g5
hxg5 22. Bxg5 Be7 23. h6 g6 24. Ne5 Nh7 25. Bf4 Bd6 26. Rdg1 Kh8 27. Qg3 Kg8
28. Nxf7 Qxf7 29. Bxd6 g5 30. Be5 Rd5 31. f4 Rf8 32. fxg5 Qg6 33. Rf1 Rxf1+ 34.
Rxf1 c5 35. Bf6 Rf5 36. Qb8+ Nf8 37. Rxf5 Qxf5 38. b3 cxd4 39. Qxb7 Qg6 40.
Qg7+ Qxg7 41. Bxg7 Nh7 42. g6 Nf8 43. Bxf8 Kxf8 44. Kc1 e5 45. Kd2 e4 46. c4
 1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "4"]
[Board "9"]
[White "Melo, Sergio Roberto Sampaio"]
[Black "Da Rosa, Henrique Jaze Simoes"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "1749"]
[BlackElo "1634"]
[PlyCount "142"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 d5 2. b3 Bf5 3. Bb2 e6 4. g3 Nf6 5. Bg2 Be7 6. O-O h6 7. d3 O-O 8. c4 c6
9. Nbd2 Nbd7 10. a3 Rc8 11. b4 Re8 12. Qb3 Qb6 13. Rfe1 Bh7 14. Rac1 c5 15.
cxd5 Nxd5 16. b5 Bf6 17. Bxf6 N7xf6 18. Nc4 Qc7 19. Nfe5 Nd7 20. Nxd7 Qxd7 21.
b6 a6 22. e4 Ne7 23. Na5 e5 24. Rc3 Ng6 25. Rec1 Qe7 26. Qd5 Rb8 27. Rxc5 Red8
28. Qb3 Nf8 29. Rc7 Rd7 30. Bh3 Rxc7 31. Rxc7 Qf6 32. Kg2 Bg6 33. Rxb7 Rd8 34.
Rc7 Bh5 35. g4 Ne6 36. Kf1 Qf3 37. Bg2 Qxg4 38. Qc2 Nxc7 39. bxc7 Rc8 40. f3
Qd7 41. Nc4 Qxc7 42. Qc3 f6 43. Bh3 Re8 44. Bg4 Bf7 45. Qa5 Qxa5 46. Nxa5 Be6
47. h3 Kf7 48. Nc4 Bxc4 49. dxc4 Rd8 50. c5 Rd1+ 51. Ke2 Rc1 52. Bc8 a5 53. a4
Rxc5 54. Bd7 Ke7 55. Bb5 Ke6 56. Kd3 f5 57. Be8 Kf6 58. exf5 Kxf5 59. Bd7+ Kf4
60. Bg4 g6 61. Ke2 h5 62. Bd7 e4 63. fxe4 Kxe4 64. Be8 Rg5 65. Kf2 h4 66. Bc6+
Kf4 67. Bd7 Rd5 68. Be8 g5 69. Bc6 Rd2+ 70. Ke1 Ke3 71. Bb5 Rh2  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "4"]
[Board "10"]
[White "Triebe De Mello, Otto Carlos"]
[Black "Viertler, Sabrina Camargo"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1738"]
[BlackElo "1265"]
[PlyCount "49"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 Bd6 7. Bd3 O-O 8.
O-O b6 9. Re1 Bb7 10. c4 c5 11. Be3 Rc8 12. Rc1 cxd4 13. Nxd4 Nc5 14. Bb1 Nce4
15. a3 a5 16. Qe2 Qe7 17. Nxe4 Bxe4 18. Bxe4 Nxe4 19. Nb5 Bc5 20. Bxc5 Nxc5 21.
Rcd1 Rfd8 22. Nd4 Qc7 23. Nb5 Qe7 24. Nd4 Qc7 25. Nb5  1/2-1/2

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "4"]
[Board "11"]
[White "Okuda, Paulo Alexandre Yuji"]
[Black "Correa, Joao Pedro Vieira"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1679"]
[BlackElo "1498"]
[PlyCount "95"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nc3 e6 3. f4 d6 4. Nf3 Nc6 5. Bc4 g6 6. O-O Bg7 7. d3 Nge7 8. Qe1
O-O 9. Ne2 h6 10. Ng3 Nd4 11. Nxd4 Bxd4+ 12. Kh1 Bg7 13. c3 b5 14. Bb3 Rb8 15.
Be3 Qc7 16. d4 c4 17. Bc2 f5 18. Qd2 d5 19. exf5 exf5 20. Ne2 Be6 21. Ng1 Nc8
22. Nf3 Nd6 23. Ne5 Ne4 24. Bxe4 dxe4 25. h3 Bxe5 26. fxe5 h5 27. Bh6 Rfd8 28.
Qg5 Qf7 29. Rf2 Kh7 30. Raf1 Rg8 31. Qe3 Qd7 32. Qf4 Rb7 33. Bg5 Kg7 34. Bf6+
Kf8 35. g4 Bd5 36. Qe3 hxg4 37. hxg4 Qe6 38. Rh2 b4 39. cxb4 Rxb4 40. Rh7 Rb7
41. Rxb7 Bxb7 42. Kg2 Ke8 43. Rf4 Bc8 44. g5 Qb6 45. Qa3 Qb7 46. Kg3 e3 47. Rf3
Qd7 48. Rxe3  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "4"]
[Board "12"]
[White "Dias, Joao Batista"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1891"]
[BlackElo "1585"]
[PlyCount "103"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Be3 c5 6. f4 Nc6 7. Nf3 Qb6 8. Qd2
Be7 9. Be2 cxd4 10. Nxd4 Bc5 11. O-O-O O-O 12. Na4 Qb4 13. Nxc5 Qxd2+ 14. Rxd2
Nxc5 15. Nxc6 bxc6 16. Bxc5 Rd8 17. Rd4 a5 18. g4 Bd7 19. h4 Rab8 20. g5 g6 21.
h5 Rb7 22. hxg6 fxg6 23. Ra4 Rdb8 24. b3 Ra8 25. Rd4 Bc8 26. a4 Rf7 27. Rh4 Bb7
28. Rd1 Rd7 29. Rdh1 Ba6 30. Bxa6 Rxa6 31. Rd1 Ra8 32. Kb2 Rad8 33. Rd4 Rf7 34.
Kc3 Rf5 35. Be7 Rc8 36. Bf6 c5 37. Rd1 Rb8 38. Rdh1 Rb7 39. Bd8 Rbf7 40. Bxa5
Rxf4 41. Rxf4 Rxf4 42. Bd8 Rf3+ 43. Kb2 d4 44. a5 Rf7 45. a6 Rd7 46. Bb6 c4 47.
bxc4 d3 48. cxd3 Rxd3 49. a7 h6 50. a8=Q+ Kh7 51. Rxh6+ Kg7 52. Qh8+  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "4"]
[Board "13"]
[White "Vieira, Alexandre Letizio"]
[Black "Albertini, Caetano"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1810"]
[BlackElo "1544"]
[PlyCount "111"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. b3 Nf6 2. f4 d5 3. Bb2 g6 4. Nf3 Bg7 5. e3 Bg4 6. Be2 O-O 7. O-O Nbd7 8. d3
c5 9. Nbd2 Rc8 10. c4 e6 11. e4 Bxf3 12. Bxf3 dxe4 13. dxe4 Qc7 14. e5 Ne8 15.
Qe2 Nb8 16. Ne4 b6 17. Rad1 Nc6 18. Ng5 Qe7 19. g3 Qc7 20. Rd2 Rd8 21. Rfd1 Nd4
22. Bxd4 cxd4 23. Rxd4 Qc5 24. Qf2 Rxd4 25. Qxd4 Qa3 26. Qd2 Qc5+ 27. Kg2 Qa3
28. h4 h6 29. Ne4 f6 30. exf6 Nxf6 31. Qc2 Qe7 32. Qd3 e5 33. fxe5 Qxe5 34.
Nxf6+ Qxf6 35. Bd5+ Kh8 36. Rf1 Qb2+ 37. Kh3 Rxf1 38. Qxf1 Qf6 39. Qe2 Qf5+ 40.
Kg2 Be5 41. Be4 Qh5 42. Qxh5 gxh5 43. Bg6 Kg7 44. Bxh5 Bf6 45. Kf3 Bd4 46. Be8
Be5 47. g4 Bc3 48. Ke4 Be1 49. h5 Kf6 50. Bd7 a5 51. a3 Bc3 52. Kd5 Bb2 53. b4
axb4 54. axb4 Ba3 55. c5 Bxb4 56. c6  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "4"]
[Board "14"]
[White "Fontella, Amanda Karsburg"]
[Black "Laperuta, Renan Portes"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1738"]
[BlackElo "1537"]
[PlyCount "58"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Nd5 7. c4 Nb6 8.
Nc3 Bb4 9. Bd2 O-O 10. a3 Be7 11. Bd3 Re8 12. O-O Bf8 13. Re1 Bb7 14. Qg4 d5
15. cxd5 Nxd5 16. Nxd5 cxd5 17. Rad1 a6 18. e6 fxe6 19. Qh3 g6 20. Rxe6 Rxe6
21. Qxe6+ Kh8 22. Qh3 Kg8 23. Bf4 Qe7 24. Qg3 Rc8 25. Bg5 Qd6 26. Bf4 Qe7 27.
f3 Bg7 28. Kh1 c5 29. Re1 Qd7  1/2-1/2

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "4"]
[Board "15"]
[White "Belkovsky, Mikhael"]
[Black "Dos Santos Junior, Gabriel Ribeiro"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1375"]
[BlackElo "1733"]
[PlyCount "28"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8.
Qa4+ Bd7 9. Bb5 Nc6 10. O-O a6 11. Bxc6 Bxc6 12. Qc2 cxd4 13. Rd1 Qb6 14. cxd4
O-O  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "4"]
[Board "16"]
[White "Davanso, Joao Pedro"]
[Black "Stumpf, Luis Felipe T. Calej"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1703"]
[BlackElo "1515"]
[PlyCount "75"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 O-O 8.
Be2 d6 9. O-O Bd7 10. h3 Rc8 11. Qd2 Nxd4 12. Bxd4 Qa5 13. Rad1 Bc6 14. Qd3 a6
15. Qe3 Qc7 16. Bb6 Qb8 17. Nd5 Bxd5 18. cxd5 Nd7 19. Ba5 Rc2 20. Bc3 Bxc3 21.
bxc3 Rc8 22. c4 Ne5 23. Bd3 Rxa2 24. Qd4 Ra4 25. f4 Nxd3 26. Qxd3 Raxc4 27. f5
Qa7+ 28. Kh1 Rc3 29. Qe2 Re3 30. Qg4 Rf8 31. fxg6 fxg6 32. Qe6+ Kg7 33. Qxe7+
Kh6 34. Qxf8+ Kh5 35. Qf4 g5 36. Qg4+ Kg6 37. Qf5+ Kg7 38. Qf6+  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "4"]
[Board "17"]
[White "Braz, Lucas Erick Lopes"]
[Black "Zmetek, Marcos Simao"]
[Result "1-0"]
[ECO "C23"]
[WhiteElo "1695"]
[BlackElo "1316"]
[PlyCount "59"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. f4 Nc6 3. Bc4 Nf6 4. Nf3 Na5 5. Bxf7+ Kxf7 6. Nxe5+ Kg8 7. Nc3 d6
8. Nf3 Bd7 9. O-O Qe8 10. Qe2 a6 11. d4 Bb5 12. Nxb5 Qxb5 13. Qe1 h5 14. e5 Re8
15. b3 Qd7 16. Bb2 Nc6 17. Qd2 Ne4 18. Qd3 Qf5 19. Rae1 d5 20. a3 Ne7 21. Qe3
h4 22. c4 c6 23. Ng5 Ng6 24. Nxe4 dxe4 25. Qxe4 Qxe4 26. Rxe4 Ne7 27. f5 Kf7
28. Rg4 Rh6 29. e6+ Kf6 30. d5#  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "4"]
[Board "18"]
[White "De Oliveira, Daniel C. Xavier"]
[Black "Borger, Daniel"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "1528"]
[BlackElo "1645"]
[PlyCount "135"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e4 d6 6. Nge2 f5 7. d3 Nf6 8. Be3
O-O 9. Qd2 Be6 10. Bg5 Qd7 11. Nd5 Nd8 12. Nxf6+ Bxf6 13. Bxf6 Rxf6 14. Nc3 Nf7
15. exf5 Bxf5 16. Bxb7 Rd8 17. Ne4 Bxe4 18. Bxe4 c6 19. Bg2 d5 20. Rc1 Qe6 21.
Qc2 Nd6 22. O-O Nf5 23. cxd5 cxd5 24. f4 Ne3 25. Qc7 Rd7 26. Qb8+ Kg7 27. Rfe1
exf4 28. gxf4 d4 29. Rc7 Rxc7 30. Qxc7+ Kh6 31. Qe5 Qg4 32. Qg5+ Qxg5 33. fxg5+
Kxg5 34. a3 Rf5 35. b4 a5 36. Be4 Re5 37. Rc1 axb4 38. axb4 Kf4 39. Rc5 Rxc5
40. bxc5 Ke5 41. c6 Kd6 42. Kf2 Ng4+ 43. Kg3 Ne5 44. Kf4 Nxc6 45. Kg5 Ne7 46.
Kh6 Ng8+ 47. Kg7 Ne7 48. Kh6 Ng8+ 49. Kg7 Ne7 50. Kxh7 Ke5 51. Kg7 g5 52. Kf7
Nf5 53. Kg6 Nd6 54. Ba8 Kf4 55. Bg2 g4 56. Kf6 Ke3 57. Ke5 Nb5 58. Be4 Nc3 59.
Bf5 Ne2 60. Bxg4 Kxd3 61. Bf5+ Ke3 62. h4 Nf4 63. Bb1 d3 64. Bxd3 Nxd3+ 65. Kf5
Nf4 66. Kg4 Ke4 67. h5 Nxh5 68. Kxh5  1/2-1/2

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "4"]
[Board "19"]
[White "Rocha, Anderson Rosendo"]
[Black "Cerqueira, Janderson Lourenco"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1584"]
[BlackElo "1516"]
[PlyCount "133"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. d3 d6 3. Nf3 Nf6 4. g3 e6 5. Bg2 Be7 6. O-O O-O 7. Nbd2 Nc6 8. Re1
Qc7 9. Nf1 Rb8 10. h4 h6 11. N1h2 e5 12. Be3 Be6 13. Nd2 d5 14. exd5 Bxd5 15.
Nhf3 Be6 16. Nh2 Rfd8 17. g4 Nd5 18. h5 Nxe3 19. Rxe3 Bg5 20. Re1 Bf4 21. Nhf1
Qe7 22. Bh3 Qh4 23. Kg2 Nd4 24. c3 Bd5+ 25. Ne4 Ne6 26. Nfg3 Qe7 27. f3 Bxe4
28. Nxe4 Ng5 29. Qc2 Nxe4 30. Rxe4 Qh4 31. Qf2 Qxf2+ 32. Kxf2 Rxd3 33. Rae1
Rbd8 34. R1e2 Rd2 35. Bf1 f6 36. Ra4 Rxe2+ 37. Bxe2 Rd2 38. Ra5 a6 39. Rxc5
Rxb2 40. Kf1 Kf8 41. Rc8+ Ke7 42. Rc7+ Kd6 43. Rxg7 Rb6 44. Bd3 Kc5 45. Be4 a5
46. Rc7+ Kd6 47. Rxb7 Rxb7 48. Bxb7 Kc5 49. Ba6 Bd2 50. c4 Kb4 51. Bb5 Ka3 52.
Ke2 Bb4 53. Kd3 Kxa2 54. Ke4 Kb3 55. Kf5 a4 56. c5 Bxc5 57. Kxf6 a3 58. Be8 a2
59. Bf7+ Kb2 60. Bxa2 Kxa2 61. Kxe5 Kb3 62. f4 Kc3 63. f5 Kd3 64. f6 Ke3 65.
Kf5 Kf3 66. g5 hxg5 67. Kxg5  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "4"]
[Board "20"]
[White "Ferreira, Caio Tulio Moreira"]
[Black "Ferreira, Fernando Goncalves"]
[Result "1/2-1/2"]
[ECO "B39"]
[WhiteElo "1539"]
[BlackElo "1296"]
[PlyCount "64"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. c4 Nf6 7. Nc3 Ng4 8.
Nxc6 Nxe3 9. Nxd8 Nxd1 10. Nxd1 Kxd8 11. Rc1 d6 12. b3 Bd7 13. Ne3 Bc6 14. Bd3
Kc7 15. Nd5+ Kd7 16. O-O e6 17. Nb4 Rhe8 18. f4 f5 19. Nxc6 bxc6 20. exf5 Bd4+
21. Kh1 exf5 22. Rcd1 Bc5 23. h4 Re7 24. g3 Rae8 25. Kg2 Re3 26. h5 Kd8 27.
hxg6 hxg6 28. Rh1 Kc7 29. Rh7+ Kb6 30. Rg7 R8e6 31. Rg8 Kc7 32. Rg7+ Kb6
 1/2-1/2

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "4"]
[Board "21"]
[White "Oliveira, Debora Goncalves"]
[Black "Da Silva, Pedro Vieira Prado"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "1311"]
[BlackElo "1521"]
[PlyCount "71"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. cxd5 exd5 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 O-O 8.
Nf3 c6 9. O-O Re8 10. Re1 h6 11. e4 dxe4 12. Nxe4 Nbd7 13. Nxf6+ Nxf6 14. Qb3
Qd5 15. Qxd5 Nxd5 16. Re2 Be6 17. Rae1 Bd6 18. a3 Nf6 19. Bc3 Bc4 20. Rxe8+
Rxe8 21. Rxe8+ Nxe8 22. Nd2 Be6 23. Ne4 Bd5 24. Nxd6 Nxd6 25. Bxd5 cxd5 26. a4
Kf8 27. Kg2 Ke7 28. f4 f5 29. h3 Ne4 30. Bb4+ Kf7 31. g4 g6 32. Kf3 Nf6 33. g5
hxg5 34. fxg5 Ne4 35. h4 Ke6 36. b3  1/2-1/2

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "4"]
[Board "22"]
[White "Caribe Santos, Luiz Carlos"]
[Black "Barberi, Catarina"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1468"]
[BlackElo "1234"]
[PlyCount "99"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e4 d6 6. h3 Nbd7 7. Bf4 Re8 8. e5
dxe5 9. dxe5 Nh5 10. Bh2 Bh8 11. Qc2 e6 12. g4 Ng7 13. O-O-O a6 14. Qd2 Qe7 15.
Bg3 Nf8 16. Bh4 Qd7 17. Qf4 Qc6 18. Ne4 Nd7 19. Nf6+ Nxf6 20. exf6 e5 21. Qe3
Ne6 22. Be2 Nf4 23. g5 Nxe2+ 24. Qxe2 e4 25. Nd4 Qc5 26. Nb3 Qf5 27. Qe3 b6 28.
Bg3 c5 29. h4 Qe6 30. Qe2 a5 31. h5 Ba6 32. hxg6 fxg6 33. Nd2 e3 34. fxe3 Qxe3
35. Qxe3 Rxe3 36. Bc7 Re6 37. b3 Rc6 38. Bf4 Ra7 39. Nf3 Bc8 40. Rd8+ Kf7 41.
Ne5+ Ke6 42. Nxc6 Ra8 43. Rxh8 Bb7 44. Rxa8 Bxa8 45. Re1+ Kf7 46. Ne5+ Kg8 47.
Nd7 Kf7 48. Re7+ Kg8 49. f7+ Kg7 50. f8=Q#  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "4"]
[Board "23"]
[White "Haraguchi, Diego Sashaki"]
[Black "Pessoa Sob, Caetano Estelita C."]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1371"]
[BlackElo "1107"]
[PlyCount "91"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. cxd5 exd5 6. Qc2 O-O 7. e3 Nbd7 8.
Bd3 c5 9. dxc5 Nxc5 10. Be2 Nfe4 11. Bf4 Bd6 12. Bxd6 Qxd6 13. Rd1 Nxc3 14.
bxc3 Be6 15. Nf3 Rac8 16. O-O h6 17. h3 Qc7 18. Rc1 Qb8 19. Nd4 a6 20. Rb1 Ne4
21. c4 Bxh3 22. gxh3 Qd6 23. Bf3 Rxc4 24. Qb2 b5 25. Kh1 f5 26. Rg1 f4 27. Bxe4
dxe4 28. Nxb5 Qf6 29. Qxf6 Rxf6 30. Nd4 fxe3 31. fxe3 Rc3 32. Rg3 Rd6 33. Nf5
Rd7 34. Nxh6+ Kh7 35. Nf5 Rf7 36. Nd4 Rfc7 37. Rbg1 Rc1 38. Rxg7+ Rxg7 39. Rxc1
Rg3 40. Rc7+ Kg6 41. Rg7+ Kxg7 42. Nf5+ Kg6 43. Nxg3 Kg5 44. Nxe4+ Kf5 45. Nc5
Ke5 46. Nxa6  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "4"]
[Board "24"]
[White "Maranhao, Helena Van Kampen De A"]
[Black "Amaral, Danilo Tokechi"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1339"]
[BlackElo "1351"]
[PlyCount "88"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg5 c5 7. d5 Na6 8. Bd3 Nc7
9. Nge2 b5 10. cxb5 a6 11. a4 axb5 12. Nxb5 Nxb5 13. Bxb5 Ba6 14. Qd3 Qa5+ 15.
Bd2 Qb6 16. Bxa6 Rxa6 17. Qc2 Rb8 18. Rb1 Nd7 19. b4 Ne5 20. O-O c4+ 21. Kh1
Nd3 22. b5 Ra7 23. g3 Nb2 24. Nc3 Bxc3 25. Bxc3 Nxa4 26. Be1 c3 27. Bf2 Nc5 28.
Qxc3 Ra5 29. Rfc1 Rxb5 30. Rxb5 Qxb5 31. Bxc5 Rc8 32. Qe3 Rxc5 33. Rxc5 Qf1+
34. Qg1 Qxf3+ 35. Qg2 Qxg2+ 36. Kxg2 dxc5 37. Kf2 Kg7 38. e5 f6 39. e6 f5 40.
Ke3 Kf6 41. Kd3 Ke5 42. Kc4 Kd6 43. h3 g5 44. g4 f4  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "4"]
[Board "25"]
[White "Borger, David Lupovici"]
[Black "Nobetani, Rodrigo Massato"]
[Result "1/2-1/2"]
[ECO "D18"]
[WhiteElo "1342"]
[BlackElo "0"]
[PlyCount "48"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O
O-O 9. Nh4 Nbd7 10. Nxf5 exf5 11. Qc2 g6 12. b3 c5 13. dxc5 Nxc5 14. Rd1 Qe7
15. Bb2 Nce4 16. Na2 Ba5 17. Qe2 Rfd8 18. Qf3 Ng4 19. Rd5 Rxd5 20. Bxd5 Rc8 21.
Bxe4 Qxe4 22. Qxe4 fxe4 23. Bd4 Rc2 24. Rc1 Rxc1+  1/2-1/2

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "4"]
[Board "26"]
[White "De Santana, Gabriel Mascarenhas"]
[Black "De Jesus, Natan Farias"]
[Result "1-0"]
[ECO "D50"]
[WhiteElo "1433"]
[BlackElo "1201"]
[PlyCount "81"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c5 5. Bg5 b6 6. e3 Be7 7. Qd2 Nc6 8. Rd1
O-O 9. cxd5 exd5 10. dxc5 bxc5 11. Nxd5 Nxd5 12. Qxd5 Qxd5 13. Rxd5 f6 14. Bf4
Nb4 15. Rd2 Be6 16. a3 Nd5 17. Bg3 f5 18. Bc4 Nc7 19. Bxe6+ Nxe6 20. O-O f4 21.
exf4 Nxf4 22. Re1 Rae8 23. Rd7 Ng6 24. Rxa7 Rf7 25. Ng5 Rf5 26. Ne4 h5 27. Nd6
Bxd6 28. Rxe8+ Bf8 29. Kf1 Rd5 30. Ke2 h4 31. Bb8 c4 32. Ra4 Rd4 33. Ke3 Rd3+
34. Ke2 Kh7 35. Rxc4 Rb3 36. Rc2 Be7 37. f4 Rxb8 38. Rxb8 Nxf4+ 39. Kf3 Bd6 40.
Rb6 Be5 41. a4  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "4"]
[Board "27"]
[White "Blanco, Paulo Renato"]
[Black "Chiquito Neto, Alexandre"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1481"]
[BlackElo "1084"]
[PlyCount "109"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 d5 2. e5 Nc6 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nxe5 6. Qc3 d4 7. Qg3 Nc6 8.
Bb5 Qd7 9. O-O O-O-O 10. a4 a6 11. Be2 e5 12. Bg4 f5 13. Be2 Nf6 14. d3 Bd6 15.
Qg5 h6 16. Qd2 e4 17. Qd1 Rhe8 18. Na3 Qe6 19. Nc4 Re7 20. b3 Rde8 21. Ba3 Bxa3
22. Nxa3 e3 23. f3 Nb4 24. Qe1 Nbd5 25. Qh4 Nc3 26. Rfe1 g6 27. Qxd4 Qc6 28.
Nb5 Nxe2+ 29. Rxe2 axb5 30. axb5 Qd5 31. Qxf6 Qxb5 32. Qd4 b6 33. c4 Qe5 34.
Ra8+ Kb7 35. Qxe5 Rxe5 36. Ra3 c5 37. f4 R5e6 38. Ra1 Rd8 39. Rd1 Ra8 40. Kh2
Ra3 41. Rb1 Ka6 42. Kg3 Ka5 43. Rbe1 Rxb3 44. Rxe3 Rxe3+ 45. Rxe3 g5 46. Kf3
Kb4 47. g4 fxg4+ 48. Kxg4 Kc3 49. f5 Ra3 50. f6 Ra8 51. Kf5 Kd4 52. Rf3 Rf8 53.
Ke6 h5 54. Ke7 Rh8 55. f7  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.10"]
[Round "4"]
[Board "28"]
[White "Laguna, Oscar Alexander Sanchez"]
[Black "Dattoli, Micael Cimet"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1811"]
[BlackElo "1417"]
[PlyCount "120"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e6 7. O-O Be7 8. Be3
O-O 9. Re1 Nbd7 10. Qe2 Nc5 11. Nb3 Nxd3 12. Qxd3 Bd7 13. f3 Rc8 14. Rad1 Qc7
15. Bg5 Rfd8 16. Bxf6 Bxf6 17. Qxd6 Bxc3 18. Qxc7 Rxc7 19. bxc3 Rdc8 20. Re3
Bb5 21. Nd4 Bc4 22. a3 e5 23. Nb3 h6 24. Rc1 Be6 25. a4 Rxc3 26. Rxc3 Rxc3 27.
Na5 b6 28. Nb7 Bb3 29. Nd6 Bxa4 30. Nf5 Rxc2 31. Rxc2 Bxc2 32. Ne3 Bb3 33. Kf2
Kf8 34. Ke2 g6 35. Kd3 Ke7 36. Kc3 Be6 37. Kb2 Kd6 38. Ka3 Kc5 39. Kb2 b5 40.
Kc3 b4+ 41. Kb2 a5 42. Nc2 Kc4 43. Na1 a4 44. Nc2 a3+ 45. Nxa3+ bxa3+ 46. Kxa3
Kd3 47. Kb4 Ke2 48. Kc5 Kf2 49. Kd6 Kxg2 50. Ke7 Kxh2 51. Kf8 Kg3 52. Kg7 h5
53. Kf6 h4 54. Kxe5 h3 55. f4 h2 56. f5 gxf5 57. exf5 Bb3 58. Ke4 h1=Q+ 59. Ke5
Qc6 60. f6 Qd5#  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "5"]
[Board "1"]
[White "Aranha Filho, Alvaro Z."]
[Black "Van Riemsdijk, Herman C."]
[Result "1-0"]
[ECO "E49"]
[WhiteElo "2300"]
[BlackElo "2270"]
[PlyCount "111"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. a3 Bxc3+ 6. bxc3 O-O 7. cxd5 exd5 8.
Bd3 Re8 9. Ne2 b6 10. O-O Ba6 11. f3 Qc8 12. Ng3 Bxd3 13. Qxd3 Qa6 14. Qc2 Nc6
15. e4 Qc4 16. e5 Nd7 17. Nf5 Ne7 18. Ne3 Qc6 19. f4 f6 20. a4 fxe5 21. fxe5
Qe6 22. a5 c5 23. Qa2 b5 24. Ba3 b4 25. cxb4 cxd4 26. Nc2 Nf5 27. Bb2 Nxe5 28.
Nxd4 Nxd4 29. Bxd4 Nc6 30. Bc5 a6 31. Rad1 Rad8 32. Qf2 h6 33. h3 Rb8 34. Qg3
d4 35. Bxd4 Nxd4 36. Rxd4 Qe3+ 37. Qxe3 Rxe3 38. Rff4 Re6 39. Rd7 Rbe8 40. Rb7
Rg6 41. Rf2 Re3 42. Kh2 Kh7 43. Rb2 Ra3 44. Rb6 Rag3 45. b5 axb5 46. Rxg6 Rxg6
47. Rxb5 Rc6 48. Rb4 Ra6 49. Ra4 Kg6 50. Kg3 Kf5 51. Kf3 Ke5 52. h4 g6 53. Kg4
Kd5 54. h5 Kc5 55. Ra1 Kd5 56. Kh4 {Tempo/Time}  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "5"]
[Board "2"]
[White "Takano, Nicholas Ryo"]
[Black "Mobaier, Sergio"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1982"]
[BlackElo "1927"]
[PlyCount "70"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d4 c6 6. Bc4 Bf5 7. O-O e6 8.
Bf4 Nbd7 9. a3 Be7 10. Re1 O-O 11. h3 Nd5 12. Bd2 Nxc3 13. Bxc3 Qc7 14. Qe2 Nf6
15. Bb3 a5 16. Ne5 a4 17. Ba2 Nd5 18. Bd2 Rfd8 19. c4 Nf6 20. Bc3 Ne4 21. Qf3
Nxc3 22. Qxc3 Bf6 23. c5 h6 24. Rad1 b5 25. f4 Bh4 26. g3 Bf6 27. Qf3 Rac8 28.
g4 Bc2 29. Rc1 Bxe5 30. dxe5 Rd2 31. Qc3 Rcd8 32. Re3 Bg6 33. Rce1 Qe7 34. Bb1
Qh4 35. Bxg6 Qf2+  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "5"]
[Board "3"]
[White "Simao Vasconcellos, Pedro August"]
[Black "Luz, Arthur Nader"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "1811"]
[BlackElo "2159"]
[PlyCount "65"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 e6 2. c4 b6 3. Nc3 Bb4 4. e4 Bb7 5. Bd3 f5 6. Qc2 Nf6 7. Bg5 fxe4 8. Be2
O-O 9. f3 exf3 10. Nxf3 c5 11. O-O cxd4 12. Nxd4 Bc5 13. Be3 Nc6 14. Qd2 Qc7
15. Kh1 Qe5 16. Rad1 Rac8 17. Bg1 Ne4 18. Nxe4 Rxf1 19. Rxf1 Bxd4 20. Ng5 Bxg1
21. Kxg1 Qd4+ 22. Qxd4 Nxd4 23. Bd3 h6 24. Nf7 Rc5 25. Nd6 Bc6 26. Rf4 e5 27.
Rf2 a5 28. Nc8 Ne6 29. Ne7+ Kh8 30. Ng6+ Kg8 31. Ne7+ Kh8 32. Ng6+ Kg8 33. Ne7+
 1/2-1/2

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "5"]
[Board "4"]
[White "Moreira, Ronaldo Alonso"]
[Black "Silva, Kaua Marques"]
[Result "1/2-1/2"]
[ECO "E46"]
[WhiteElo "2045"]
[BlackElo "1778"]
[PlyCount "25"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nge2 d5 6. a3 Be7 7. cxd5 exd5 8.
Nf4 c6 9. Bd3 Re8 10. O-O Nbd7 11. Bc2 Bd6 12. f3 Bxf4 13. exf4  1/2-1/2

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "5"]
[Board "5"]
[White "Da Rosa, Henrique Jaze Simoes"]
[Black "Dos Santos, Lucas Aparecido"]
[Result "0-1"]
[ECO "A39"]
[WhiteElo "1634"]
[BlackElo "1971"]
[PlyCount "110"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c5 5. d4 cxd4 6. Nxd4 O-O 7. O-O Nc6 8.
Nc3 Qb6 9. Nc2 d6 10. e4 Bg4 11. Qd2 Ne5 12. b3 Rfe8 13. Bb2 a6 14. Ne3 Be6 15.
Kh1 Neg4 16. Rae1 Nxe3 17. Qxe3 Qxe3 18. Rxe3 Ng4 19. Ree1 Rac8 20. f4 b5 21.
f5 Bd7 22. h3 Ne5 23. Nd5 Nd3 24. Bxg7 Nxe1 25. Rxe1 Kxg7 26. Nb6 Rcd8 27. Nxd7
Rxd7 28. fxg6 hxg6 29. cxb5 axb5 30. e5 Rc8 31. exd6 Rxd6 32. Re2 e6 33. Kh2 f5
34. Bf3 Rc3 35. Bg2 Kf6 36. g4 Rcd3 37. Kg1 Rd2 38. Kf2 Rxe2+ 39. Kxe2 Ra6 40.
Kd3 Rxa2 41. Bf1 Ra1 42. Bg2 Rc1 43. Kd2 Rc7 44. Bf3 e5 45. Be2 b4 46. Bc4 e4
47. Ke3 Ke5 48. gxf5 gxf5 49. Ke2 f4 50. Kf2 Ra7 51. h4 Rh7 52. Kg1 Rxh4 53.
Kg2 Rh8 54. Bf1 Rc8 55. Bc4 Rxc4  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "5"]
[Board "6"]
[White "Aquino, Arthur De"]
[Black "Okuda, Paulo Alexandre Yuji"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1920"]
[BlackElo "1679"]
[PlyCount "39"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 bxc6 7. Nc3 c5 8.
Qd3 g6 9. Bf4 Bg7 10. e5 Bf5 11. Qb5+ Bd7 12. Qe2 dxe5 13. Nxe5 f6 14. Nc4 Nh6
15. Nd6+ Kf8 16. Nc4 Kf7 17. O-O e5 18. Be3 Bf8 19. Rad1 Qc8 20. Bxh6  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "5"]
[Board "7"]
[White "Davanso, Joao Pedro"]
[Black "Dias, Joao Batista"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1703"]
[BlackElo "1891"]
[PlyCount "59"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 g6 2. d4 c5 3. c3 Bg7 4. Nf3 Qc7 5. Bd3 b6 6. O-O Bb7 7. e5 d6 8. Bf4 Nc6
9. Re1 O-O-O 10. Na3 dxe5 11. Nxe5 Nxe5 12. dxe5 Qc6 13. Qg4+ Qe6 14. Qxe6+
fxe6 15. Rad1 Nh6 16. Bg5 Rd5 17. Bc4 Kd7 18. Bxd5 exd5 19. e6+ Kd8 20. f3 Nf5
21. Nc4 h6 22. Bf4 Ke8 23. Ne3 d4 24. Nxf5 gxf5 25. cxd4 Bxd4+ 26. Kh1 Bxb2 27.
Be5 Bxe5 28. Rxe5 Bc8 29. Red5 Bxe6 30. Rd8+  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "5"]
[Board "8"]
[White "Gabriel, Claudiomar"]
[Black "Vieira, Alexandre Letizio"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1576"]
[BlackElo "1810"]
[PlyCount "83"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Be2 d6 5. Nf3 O-O 6. h3 Nbd7 7. c3 b6 8. Nbd2
Bb7 9. Qc2 Re8 10. Bg3 e5 11. dxe5 dxe5 12. O-O Qc8 13. Bc4 Re7 14. e4 Ba6 15.
Bxa6 Qxa6 16. a3 Qb7 17. Rfe1 h6 18. Rad1 Nh5 19. Bh2 Rf8 20. Nc4 b5 21. Ne3 c6
22. c4 a6 23. Rd6 Nf4 24. Red1 Rc8 25. c5 Qa7 26. b4 a5 27. Qd2 Nf6 28. Qe2
axb4 29. axb4 Qa3 30. Rd8+ Rxd8 31. Rxd8+ Kh7 32. Rd6 Qxb4 33. Rxc6 Nxe4 34.
Bxf4 exf4 35. Nd5 Qc4 36. Qxc4 bxc4 37. Nxe7 c3 38. Ne1 Bd4 39. Nd3 Nxf2 40.
Rd6 Bxc5 41. Nxc5 c2 42. Nb3  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "5"]
[Board "9"]
[White "Viertler, Sabrina Camargo"]
[Black "De Assis, Fabio Nery"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1265"]
[BlackElo "1765"]
[PlyCount "82"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 Bg4 8.
Be2 Bxe2 9. Qxe2 a6 10. Na3 Rc8 11. Bg5 Be7 12. Nc4 Nd4 13. Qd3 Nxc2+ 14. Qxc2
Rxc4 15. Bxf6 Bxf6 16. Qd3 Qc7 17. O-O Bg5 18. Rfd1 Rd4 19. Qe2 Rxd1+ 20. Rxd1
O-O 21. Nd5 Qa5 22. b3 Rc8 23. Qg4 Qd8 24. g3 Rc1 25. Rxc1 Bxc1 26. Qc8 Qxc8
27. Ne7+ Kf8 28. Nxc8 Ba3 29. Kf1 Bc5 30. a5 Ke8 31. Nb6 Bxb6 32. axb6 Kd7 33.
Ke2 Kc6 34. Kd3 Kxb6 35. Kc4 a5 36. Kc3 Kc5 37. Kc2 Kd4 38. f3 b5 39. Kd2 a4
40. bxa4 bxa4 41. Kc2 Ke3  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "5"]
[Board "10"]
[White "Nobre, Jose Adalberto Barbosa"]
[Black "Triebe De Mello, Otto Carlos"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1616"]
[BlackElo "1738"]
[PlyCount "116"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. c3 dxc3 6. Qd5 Nh6 7. Bxh6 O-O 8.
Bxg7 Kxg7 9. Nxc3 d6 10. Nd4 Nxd4 11. Qxd4+ Bf6 12. Qd3 Bxc3+ 13. Qxc3+ Qf6 14.
Rc1 Qxc3+ 15. Rxc3 c6 16. Rg3+ Kf6 17. Kd2 Be6 18. Bxe6 fxe6 19. Rh3 Rf7 20.
Re1 Ke7 21. f3 Rg8 22. Rg3 Rfg7 23. Rxg7+ Rxg7 24. Re2 e5 25. Ke3 Ke6 26. Kf2
d5 27. exd5+ cxd5 28. Rc2 d4 29. g3 Kd5 30. Ke2 Rf7 31. Rc8 Rd7 32. Kd3 b6 33.
Rf8 Ke6 34. Rc8 Kd5 35. Re8 h6 36. Rc8 Rd6 37. Re8 Rd7 38. Rh8 Rd6 39. Ra8 a5
40. Rh8 Kc5 41. Rc8+ Kd5 42. g4 Rf6 43. Rd8+ Ke6 44. Ke4 Rf4+ 45. Kd3 Rxf3+ 46.
Kc2 Rf2+ 47. Kb3 e4 48. Rxd4 Ke5 49. Rd8 Rxh2 50. Rf8 e3 51. Kc3 Ke4 52. a4 Rf2
53. Re8+ Kf3 54. Kd4 Rd2+ 55. Kc4 Rd6 56. b3 Kf2 57. Rf8+ Ke1 58. Rf4 e2  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "5"]
[Board "11"]
[White "Dos Santos Junior, Gabriel Ribeiro"]
[Black "Braz, Lucas Erick Lopes"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "1733"]
[BlackElo "1695"]
[PlyCount "65"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Be7 6. e3 O-O 7. Bd3 dxc4 8. Bxc4
Nd5 9. Bxe7 Qxe7 10. e4 b5 11. Be2 Nf4 12. O-O Nxe2+ 13. Nxe2 Bb7 14. Ng3 Nd7
15. Rc1 Rac8 16. a3 a5 17. Qd2 b4 18. axb4 axb4 19. Rfd1 Ba6 20. Qf4 Nb6 21.
Ne5 Bb5 22. Ra1 f6 23. Ng4 Ra8 24. Nh5 Rxa1 25. Rxa1 Nc4 26. b3 e5 27. Qg3 Nd6
28. Ngxf6+ Rxf6 29. dxe5 Rg6 30. exd6 Qxe4 31. d7 Qd4 32. Qb8+ Kf7 33. Qe8#  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "5"]
[Board "12"]
[White "Nunes, Guilherme Sacardo Telles"]
[Black "Melo, Sergio Roberto Sampaio"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1594"]
[BlackElo "1749"]
[PlyCount "104"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. g3 dxe4 6. dxe4 e5 7. h3 Be6 8. Bg2
Bc5 9. O-O h6 10. Qe2 Qd7 11. Rd1 Rd8 12. Kh2 Nd4 13. Nxd4 Qxd4 14. Rf1 O-O 15.
Nb3 Bxb3 16. axb3 Bb6 17. Ra2 Qd6 18. Be3 Bxe3 19. Qxe3 a6 20. Ra4 Qd2 21. Qc5
Qd6 22. Qe3 Nd7 23. Rc4 b6 24. Rc3 Nc5 25. Bf3 Qd2 26. Qxd2 Rxd2 27. b4 Ne6 28.
Kg2 Rfd8 29. Ra1 R8d4 30. Rxa6 Rxb4 31. Ra8+ Kh7 32. b3 Nc5 33. Rc8 Nxe4 34.
Bxe4+ Rxe4 35. R3xc7 Ree2 36. Rxf7 Kg6 37. Rff8 Rxc2 38. Rxc2 Rxc2 39. Rb8 Rc6
40. b4 Kf5 41. Kf3 Rc3+ 42. Ke2 Ke4 43. Kd2 Rc6 44. Rb7 g5 45. Rf7 Kd4 46. Rf3
e4 47. Re3 Rc4 48. Rb3 b5 49. g4 Rc6 50. Re3 Rf6 51. Ke2 Rf4 52. Rb3 Kc4  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "5"]
[Board "13"]
[White "Correa, Joao Pedro Vieira"]
[Black "Fontella, Amanda Karsburg"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1498"]
[BlackElo "1738"]
[PlyCount "1"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 {wo}  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "5"]
[Board "14"]
[White "Funayama S A, Yuri"]
[Black "De Oliveira, Daniel C. Xavier"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "1671"]
[BlackElo "1528"]
[PlyCount "94"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Nbd7 7. Qd2 b6 8. h4
e5 9. d5 Nc5 10. f3 Qe8 11. Nh3 Nh5 12. g4 Ng3 13. Rg1 Nxe2 14. Kxe2 Ba6 15. b3
b5 16. b4 Nb7 17. a4 bxc4 18. b5 Nc5 19. bxa6 Nb3 20. Qa2 Qc8 21. Rab1 Qxa6 22.
Nb5 Qc8 23. Be7 Re8 24. Bxd6 cxd6 25. Nxd6 Qa6 26. Nxe8 Rxe8 27. Kf2 Bf8 28.
Kg3 Rb8 29. Rgd1 Bd6 30. Nf2 Rb4 31. Nd3 Rxa4 32. Qf2 Nd4 33. Ne1 Ra3 34. Rbc1
Bc5 35. Qb2 Rb3 36. Qa1 Ne2+ 37. Kg2 Ra3 38. Qxe5 Bd6 39. Qe8+ Kg7 40. Rc2 Nf4+
41. Kh1 Ra1 42. Rdc1 Rxc1 43. Rxc1 Qa2 44. Qd7 Qf2 45. Qd8 Qf1+ 46. Kh2 Qh3+
47. Kg1 Bc5#  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "5"]
[Board "15"]
[White "Borger, Daniel"]
[Black "Caribe Santos, Luiz Carlos"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "1645"]
[BlackElo "1468"]
[PlyCount "155"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Nf6 5. d3 Bg4 6. Nge2 Nd4 7. h3 Bf3 8. O-O
b5 9. Bxf3 Nxf3+ 10. Kg2 b4 11. Kxf3 bxc3 12. Nxc3 Qd7 13. Kg2 Qc6 14. Be3 e6
15. Qd2 d5 16. exd5 exd5 17. d4 Bd6 18. Kg1 O-O 19. dxc5 Bxc5 20. Bxc5 Qxc5 21.
Rad1 Rfd8 22. Qd4 Qc6 23. Rd3 Rd7 24. Rfd1 Rad8 25. Qa4 Qb7 26. Qb5 Qa8 27. Qa5
Qb7 28. Na4 Qc8 29. R3d2 Rc7 30. Nc3 d4 31. Rxd4 Rxd4 32. Rxd4 Rd7 33. Rxd7
Qxd7 34. Qb5 Qc8 35. Nd5 Nxd5 36. Qxd5 h6 37. c4 Qxh3 38. c5 Qc8 39. c6 Qc7 40.
Kg2 Kf8 41. Qd7 Qxd7 42. cxd7 Ke7 43. Kf3 Kxd7 44. Ke4 Kd6 45. b4 Kc6 46. a4 a6
47. g4 g6 48. f4 h5 49. gxh5 gxh5 50. Kf5 f6 51. Ke4 h4 52. f5 h3 53. Kf3 h2
54. Kg2 h1=Q+ 55. Kxh1 Kd5 56. Kg2 Kc4 57. b5 axb5 58. axb5 Kxb5 59. Kf3 Kc5
60. Ke4 Kc4 61. Ke3 Kd5 62. Kd3 Ke5 63. Ke3 Kxf5 64. Kf3 Ke5 65. Ke3 f5 66. Kf3
f4 67. Kf2 Ke4 68. Ke2 Kf5 69. Kf3 Kg5 70. Kf2 Kg4 71. Kg2 f3+ 72. Kf2 Kf4 73.
Kf1 Ke3 74. Ke1 Ke4 75. Kf2 Kf4 76. Kf1 Kg3 77. Kg1 f2+ 78. Kf1  1/2-1/2

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "5"]
[Board "16"]
[White "Laperuta, Renan Portes"]
[Black "Rocha, Anderson Rosendo"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1537"]
[BlackElo "1584"]
[PlyCount "85"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. Be3 Be7 8. Qd2
O-O 9. g4 Nbd7 10. a4 Nc5 11. Bg2 Qb6 12. O-O Qb4 13. g5 Nfd7 14. Nd5 Qxd2 15.
Nxe7+ Kh8 16. Bxd2 Ne5 17. Nxc8 Raxc8 18. Bc3 Ncd7 19. f4 Nc4 20. Rae1 Ncb6 21.
a5 Na4 22. Bb4 Nac5 23. Nb3 Rfd8 24. Rd1 Nxb3 25. cxb3 Nc5 26. Rf3 Nxe4 27.
Rfd3 f5 28. gxf6 Nxf6 29. Bxb7 Rb8 30. Bxa6 Rxb4 31. Rxd6 Rxd6 32. Rxd6 h6 33.
Bc4 Nd5 34. Bxd5 exd5 35. Rb6 Rxf4 36. a6 Kh7 37. a7 h5 38. a8=Q h4 39. Qxd5 g6
40. Qg5 Kh8 41. Rxg6 Rf7 42. Rg8+ Kh7 43. Qg6#  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "5"]
[Board "17"]
[White "Amaral, Danilo Tokechi"]
[Black "De Albuquelque, Gabriel Tenorio"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1351"]
[BlackElo "1569"]
[PlyCount "48"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 Bg4 5. dxe5 Nxe5 6. Bb3 Qf6 7. Nbd2 Qg6 8.
Nxe5 dxe5 9. f3 Bd7 10. Nc4 Qxg2 11. Rf1 Be7 12. Be3 O-O-O 13. Qd5 Bh3 14.
Qxd8+ Bxd8 15. O-O-O Bf6 16. Rf2 Qg6 17. Rfd2 Ne7 18. Kb1 Nc6 19. f4 exf4 20.
Bxf4 Rd8 21. Rxd8+ Bxd8 22. Ne5 Nxe5 23. Bxe5 Be6 24. Ba4 Qxe4  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "5"]
[Board "18"]
[White "Parreira, Teodora Ribeiro"]
[Black "Haraguchi, Diego Sashaki"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1602"]
[BlackElo "1371"]
[PlyCount "75"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 O-O 8.
Qd2 d5 9. Bb5 Ne5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Be2 Rd8 13. Nb3 Bf5 14. Qxd5
Rxd5 15. Nd4 Bd7 16. O-O Nc6 17. Nxc6 Bxc6 18. Bc4 Rd7 19. c3 b6 20. Rfe1 e6
21. Rad1 Rad8 22. Bb3 h6 23. Rxd7 Rxd7 24. Rd1 Rxd1+ 25. Bxd1 Bd5 26. a4 Kf8
27. a5 bxa5 28. Bxa7 Bc6 29. Bc5+ Ke8 30. Kf2 a4 31. Ke3 Kd7 32. Bc2 h5 33. g3
e5 34. c4 e4 35. Ba3 exf3 36. Bd1 f2 37. Kxf2 Bd4+ 38. Kf1  1/2-1/2

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "5"]
[Board "19"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Belkovsky, Mikhael"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1585"]
[BlackElo "1375"]
[PlyCount "1"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 {wo}  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "5"]
[Board "20"]
[White "Albertini, Caetano"]
[Black "Oliveira, Debora Goncalves"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "1544"]
[BlackElo "1311"]
[PlyCount "107"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 O-O 8.
Nf3 c5 9. dxc5 Qxc5 10. Qd2 Nc6 11. O-O-O a6 12. Kb1 b5 13. Nd4 Nxd4 14. Qxd4
Bb7 15. Rg1 Rac8 16. Qxc5 Rxc5 17. Ne4 Rc6 18. Nc3 Rfc8 19. Bd3 Nc5 20. Rd2
Nxd3 21. cxd3 b4 22. Na4 a5 23. d4 Ba6 24. Nc5 Bb5 25. b3 a4 26. bxa4 Bc4 27.
Rb2 Rb8 28. Kc2 Bxa2 29. Kd2 Bc4 30. Rgb1 b3 31. Kc3 Kf8 32. Nd7+ Ke8 33. Nxb8
Rc8 34. g3 Rxb8 35. Ra1 Kd7 36. a5 Rc8 37. Kd2 Rc6 38. a6 Bxa6 39. Rxb3 f6 40.
Rc1 Bc4 41. Rb7+ Kc8 42. Rxg7 fxe5 43. Ra1 Kb8 44. fxe5 Rb6 45. Rxh7 Rb2+ 46.
Kc1 Rg2 47. Rb1+ Kc8 48. Rb6 Rg1+ 49. Kd2 Rg2+ 50. Kc3 Rf2 51. Rxe6 Rf3+ 52.
Kb4 Rb3+ 53. Kc5 Rb5+ 54. Kc6  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "5"]
[Board "21"]
[White "Zmetek, Marcos Simao"]
[Black "Ferreira, Caio Tulio Moreira"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1316"]
[BlackElo "1539"]
[PlyCount "68"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. c4 Nb6 5. Nf3 Nc6 6. d4 cxd4 7. Nxd4 Nxe5 8. b3
d6 9. Bb2 Nbd7 10. Nd2 Nc5 11. N2f3 Qa5+ 12. Qd2 Ned3+ 13. Kd1 Qxd2+ 14. Kxd2
Nxb2 15. Kc2 Nxc4 16. bxc4 g6 17. Nb5 Bg7 18. Rd1 O-O 19. Nc7 Bf5+ 20. Kd2 Rac8
21. Nd5 Rfe8 22. Re1 e6 23. Ne3 Be4 24. Ng5 Bc6 25. Be2 h6 26. Nf3 Ne4+ 27. Kc1
Nxf2 28. Rhf1 Ne4 29. Ng1 Nc3 30. a3 Nxe2+ 31. Rxe2 b5 32. Ref2 Rf8 33. Kd1
bxc4 34. Nxc4 Ba4+  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "5"]
[Board "22"]
[White "Da Silva, Pedro Vieira Prado"]
[Black "Nobetani, Rodrigo Massato"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "1521"]
[BlackElo "0"]
[PlyCount "37"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. Nh4 e6 7. Nxf5 exf5 8.
Bg5 Bb4 9. Rc1 O-O 10. e3 Nbd7 11. Bxc4 Qe7 12. O-O c5 13. Nd5 Qd6 14. Bf4 Qe6
15. Nxb4 Qb6 16. Nd5 Nxd5 17. Bxd5 cxd4 18. Qxd4 Qxd4 19. exd4  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "5"]
[Board "23"]
[White "Ferreira, Fernando Goncalves"]
[Black "Stumpf, Luis Felipe T. Calej"]
[Result "0-1"]
[ECO "B77"]
[WhiteElo "1296"]
[BlackElo "1515"]
[PlyCount "88"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be3 Nc6 6. Nc3 Nf6 7. Bc4 O-O 8.
Bb3 d6 9. f3 Bd7 10. Qd2 Na5 11. O-O-O Nxb3+ 12. Nxb3 a6 13. Bh6 Rc8 14. Bxg7
Kxg7 15. h4 h5 16. Rdg1 b5 17. g4 b4 18. Nd5 Nxe4 19. fxe4 Bxg4 20. Nxb4 Qb6
21. c3 Qxb4 22. Kb1 Qxe4+ 23. Ka1 Be6 24. Re1 Qa4 25. Qd4+ Qxd4 26. Nxd4 Bd5
27. Rh2 e5 28. Nc2 f5 29. Rd2 Be4 30. Nb4 a5 31. Nd5 Rc5 32. Nb6 Rc6 33. Nd7
Rf7 34. Nb8 Rb6 35. Rg1 Rxb8 36. Rxd6 Rf6 37. Rd7+ Rf7 38. Rd6 f4 39. Re6 f3
40. Rf1 f2 41. Rd6 Bg2 42. Rdd1 Bxf1 43. Rxf1 Rd8 44. b3 Rd1+  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "5"]
[Board "24"]
[White "Casante, Tatiana"]
[Black "Maranhao, Helena Van Kampen De A"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1574"]
[BlackElo "1339"]
[PlyCount "95"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Nf3 Bg4 6. c3 Nf6 7. Bf4 e6 8.
Nbd2 Be7 9. O-O O-O 10. Qc2 h6 11. Rfe1 Bxf3 12. Nxf3 Nh5 13. Bd2 Bd6 14. Qc1
g5 15. Ne5 Nxe5 16. dxe5 Be7 17. Re3 Nf4 18. Bc2 Bc5 19. Re1 Nh5 20. Qd1 Ng7
21. Qg4 f6 22. Be3 Bxe3 23. Rxe3 fxe5 24. Rxe5 Qf6 25. Re2 h5 26. Qg3 Qf4 27.
Qd3 Qf5 28. Qxf5 exf5 29. Rd1 Rfe8 30. Rxe8+ Rxe8 31. Kf1 Rd8 32. Bb3 Kf8 33.
Rxd5 Rxd5 34. Bxd5 b6 35. Ke2 Ke7 36. Ke3 Kd6 37. Kd4 Ne6+ 38. Bxe6 Kxe6 39. c4
Kd6 40. b4 a6 41. c5+ bxc5+ 42. bxc5+ Kc6 43. Kc4 a5 44. g3 a4 45. a3 f4 46.
gxf4 gxf4 47. f3 h4 48. h3  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "5"]
[Board "25"]
[White "Dattoli, Micael Cimet"]
[Black "Atanes Neto, Severiano"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "1417"]
[BlackElo "1564"]
[PlyCount "47"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qf3 Be7 8.
O-O-O Nbd7 9. Be2 Ne5 10. Qg3 b5 11. f4 b4 12. fxe5 bxc3 13. exf6 cxb2+ 14. Kb1
gxf6 15. Bh4 Bb7 16. Rhf1 Bxe4 17. Bf3 f5 18. Bxe7 Qxe7 19. Bxe4 fxe4 20. Nc6
Qb7 21. Rxd6 Rc8 22. Rfd1 Qxc6 23. Rxc6 Rxc6 24. Qb8+  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "5"]
[Board "26"]
[White "Barberi, Catarina"]
[Black "Blanco, Paulo Renato"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1234"]
[BlackElo "1481"]
[PlyCount "61"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 Bf5 5. Nf3 e6 6. Be2 Bd6 7. Bd3 Bg6 8. Qc2
dxc4 9. Bxg6 hxg6 10. Bd2 Na6 11. a3 b5 12. Na2 Qe7 13. Bc3 Nd5 14. Qd2 f6 15.
g3 b4 16. axb4 Naxb4 17. Nxb4 Nxb4 18. O-O g5 19. Bxb4 Bxb4 20. Qc2 c3 21. bxc3
Bd6 22. Qe4 Kd7 23. Ra6 Rhc8 24. Rb1 Rab8 25. Rxa7+ Bc7 26. Rbb7 Rxb7 27. Rxb7
Rb8 28. Ra7 f5 29. Ne5+ Kc8 30. Qxc6 Rb1+ 31. Kg2  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "5"]
[Board "27"]
[White "Pessoa Sob, Caetano Estelita C."]
[Black "De Sousa, Rafaela Oliveira"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "1107"]
[BlackElo "1149"]
[PlyCount "131"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. Bg5 O-O 6. e4 Bg4 7. Be2 Nc6 8. O-O
Bxf3 9. Bxf3 e5 10. d5 Nd4 11. h3 h6 12. Bh4 c6 13. Qd3 cxd5 14. cxd5 g5 15.
Bg3 a6 16. Bd1 Rb8 17. a4 Qb6 18. Rb1 Nd7 19. Kh1 Nc5 20. Qc4 Ndb3 21. a5 Nd2
22. Qe2 Qxa5 23. b4 Qc7 24. bxc5 Nxb1 25. Nxb1 Qxc5 26. Qc2 Qb5 27. Be2 Qb6 28.
Na3 Rbc8 29. Nc4 Qc5 30. Rc1 b5 31. Ne3 Qxc2 32. Rxc2 Rxc2 33. Nxc2 f5 34. f3
f4 35. Be1 Rc8 36. Bd3 h5 37. Kg1 Kf7 38. Kf2 Kf6 39. Ke2 g4 40. Bb4 Bf8 41.
Ba5 Kg5 42. fxg4 hxg4 43. hxg4 Kxg4 44. Be1 Be7 45. Kd1 Rh8 46. Be2+ Kg5 47.
Nb4 Kf6 48. Nxa6 Rh2 49. Bf3 Bd8 50. Kc2 Rh1 51. Bf2 Ba5 52. Nb8 Be1 53. Bb6 b4
54. Bd8+ Kf7 55. Nc6 Rf1 56. Be7 Rf2+ 57. Kb3 Bc3 58. Bxd6 Rb2+ 59. Kc4 Ke8 60.
Bxe5 Bxe5 61. Nxe5 b3 62. Nd3 Rb1 63. Kc3 Ke7 64. e5 Kd7 65. Nxf4 b2 66. Nd3
 1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "6"]
[Board "1"]
[White "Mobaier, Sergio"]
[Black "Aranha Filho, Alvaro Z."]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1927"]
[BlackElo "2300"]
[PlyCount "122"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 cxd4 6. exd4 Bg4 7. Qb3 Qc8 8.
Bd3 e6 9. Ngf3 Be7 10. Ne5 Nxe5 11. Bxe5 O-O 12. O-O Bh5 13. Rfe1 Bg6 14. Bxg6
hxg6 15. Rad1 Qc6 16. Nf3 b5 17. Bg3 Nd7 18. Ra1 a5 19. a4 bxa4 20. Qxa4 Qxa4
21. Rxa4 Nb6 22. Ra2 Rfc8 23. Ne5 a4 24. Rb1 g5 25. f3 f6 26. Nd3 a3 27. bxa3
Na4 28. Be1 Nxc3 29. Bxc3 Rxc3 30. Nb4 Bxb4 31. Rxb4 Rcxa3 32. Rc2 Ra1+ 33. Kf2
R1a2 34. Rb8+ Kf7 35. Rxa8 Rxa8 36. Rb2 Ra6 37. g3 Kg6 38. g4 e5 39. dxe5 fxe5
40. Rb5 Ra2+ 41. Ke3 d4+ 42. Kd3 Ra3+ 43. Ke2 Kf6 44. Rb6+ Kf7 45. Rb7+ Ke6 46.
Rxg7 Kf6 47. Rb7 Ra2+ 48. Kd3 Rxh2 49. Rb6+ Kf7 50. Rb5 Ke6 51. Rb6+ Kd5 52.
Rg6 Rf2 53. Rxg5 Rxf3+ 54. Ke2 Ra3 55. Rg8 Ke4 56. Rh8 d3+ 57. Kd2 Ra2+ 58. Kd1
Rg2 59. Rh4 Ke3 60. Rh3+ Kd4 61. Rh4 e4  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "6"]
[Board "2"]
[White "Dos Santos, Lucas Aparecido"]
[Black "Takano, Nicholas Ryo"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "1971"]
[BlackElo "1982"]
[PlyCount "131"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nbd7 7. O-O e5 8. d5
Nc5 9. Qc2 a5 10. Ne1 Nfd7 11. Be3 f5 12. f3 f4 13. Bf2 g5 14. b3 Nf6 15. Rb1
h5 16. a3 Qe8 17. b4 axb4 18. axb4 Ncd7 19. Nb5 Qd8 20. Na7 g4 21. Nxc8 Rxc8
22. Kh1 Qe8 23. c5 Qg6 24. c6 bxc6 25. dxc6 Nb8 26. Bh4 Nh7 27. b5 g3 28. Bc4+
Kh8 29. Qb3 Bf6 30. Bxf6+ Qxf6 31. h3 Qh4 32. Be6 Rce8 33. Rb2 Ng5 34. Bf5 Nf7
35. Bg6 Qf6 36. Bxh5 Kg7 37. Nd3 Ng5 38. Bg4 Rh8 39. Rc2 Rh7 40. b6 Reh8 41.
bxc7 Nxh3 42. gxh3 Rxh3+ 43. Bxh3 Rxh3+ 44. Kg1 Qh4 45. Qg8+ Kxg8 46. c8=Q+ Kf7
47. Qxh3 Qxh3 48. Nb4 Nxc6 49. Nxc6 Ke6 50. Nb4 Ke7 51. Nd5+ Ke6 52. Rd2 Qh4
53. Nc7+ Kd7 54. Nb5 Qh3 55. Rxd6+ Ke7 56. Rd2 Qh6 57. Nd6 Qh5 58. Nf5+ Kf6 59.
Nd6 Ke6 60. Nb5 Ke7 61. Nd6 Qh3 62. Nf5+ Ke8 63. Rfd1 g2 64. Rxg2 Qh7 65. Rg7
Qh8 66. Re7+  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "6"]
[Board "3"]
[White "Van Riemsdijk, Herman C."]
[Black "Dos Santos Junior, Gabriel Ribeiro"]
[Result "1-0"]
[ECO "C91"]
[WhiteElo "2270"]
[BlackElo "1733"]
[PlyCount "87"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. d4 Bg4 10. Be3 Re8 11. Nbd2 exd4 12. cxd4 Bf8 13. a4 Ne7 14. e5 Nfd5 15.
Bg5 h6 16. Bh4 Qb8 17. Ne4 Be6 18. exd6 cxd6 19. axb5 Nf5 20. bxa6 Nxh4 21.
Nxh4 Nb4 22. d5 Bd7 23. Bc4 f5 24. Ng3 Rxe1+ 25. Qxe1 Nc2 26. Qc1 Nxa1 27. Qxa1
Qb4 28. b3 Re8 29. Nf3 g6 30. Qf1 Bg7 31. h4 f4 32. Ne2 Bg4 33. Nxf4 Bxf3 34.
Nd3 Qc3 35. gxf3 Qd4 36. Qh3 Qa7 37. Qg3 Kh7 38. Qxd6 Bd4 39. Qc6 Re7 40. d6
Rg7 41. Be6 Qb8 42. Kf1 Qd8 43. h5 gxh5 44. Qe4+  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "6"]
[Board "4"]
[White "Luz, Arthur Nader"]
[Black "Gabriel, Claudiomar"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2159"]
[BlackElo "1576"]
[PlyCount "121"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. b3 d6 2. Bb2 Nd7 3. e4 Ngf6 4. d3 e5 5. Nc3 g6 6. Nf3 Bg7 7. Be2 c6 8. d4
O-O 9. O-O a6 10. a4 Re8 11. dxe5 dxe5 12. a5 Qc7 13. Nd2 Nf8 14. Nc4 Be6 15.
Qc1 Rad8 16. Qe3 N8d7 17. h3 Bf8 18. Ba3 Bxa3 19. Rxa3 Nf8 20. Nb6 Qd6 21. Ra4
Qd2 22. Qxd2 Rxd2 23. Rc1 Kg7 24. Bc4 Red8 25. Bxe6 Nxe6 26. Nc4 R2d4 27. f3
Nd7 28. Raa1 Nf4 29. h4 Nf6 30. g3 N4h5 31. Ne2 R4d7 32. Nxe5 Rd2 33. Kf1 Ne8
34. Nc4 R2d7 35. e5 Kf8 36. Kf2 Nhg7 37. Nf4 Nc7 38. c3 Nf5 39. b4 h6 40. Rh1
Rd2+ 41. Nxd2 Rxd2+ 42. Ke1 Rc2 43. g4 Ne3 44. Ne2 Ncd5 45. Rc1 Rb2 46. c4 Nxb4
47. Kf2 Nec2 48. Rhd1 c5 49. Rd2 Ra2 50. Nc3 Rb2 51. Kg3 Kg7 52. Na4 Ra2 53.
Nxc5 Rxa5 54. Nxb7 Ra2 55. c5 Rb2 56. c6 Nxc6 57. Rdxc2 Rxb7 58. Rxc6 Rb5 59.
e6 fxe6 60. Rxe6 a5 61. Rc7+  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "6"]
[Board "5"]
[White "De Assis, Fabio Nery"]
[Black "Moreira, Ronaldo Alonso"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1765"]
[BlackElo "2045"]
[PlyCount "35"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Be2 Nbd7 7. Nh4 Bg6 8. Nxg6
hxg6 9. Qc2 Be7 10. b3 Qc7 11. h3 g5 12. e4 Bb4 13. Bxg5 Nxe4 14. Bd2 Nxd2 15.
Qxd2 dxc4 16. bxc4 Qa5 17. Rc1 Nb6 18. O-O  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "6"]
[Board "6"]
[White "Silva, Kaua Marques"]
[Black "Aquino, Arthur De"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1778"]
[BlackElo "1920"]
[PlyCount "55"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 O-O 12. Nc2 Bg5 13. a4 Rb8 14. b4 f5 15.
exf5 Bxf5 16. Nce3 Bxe3 17. Nxe3 Be6 18. axb5 axb5 19. Bd3 d5 20. O-O e4 21.
Bc2 Ne5 22. Qh5 Qc7 23. Bb3 g6 24. Qe2 Qd6 25. Qd2 Rbd8 26. Ra5 Rf3 27. Rxb5 d4
28. Qxd4  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "6"]
[Board "7"]
[White "Triebe De Mello, Otto Carlos"]
[Black "Simao Vasconcellos, Pedro August"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1738"]
[BlackElo "1811"]
[PlyCount "60"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nc6 6. Be2 cxd4 7. cxd4 Nf6 8.
Nc3 Qd8 9. O-O Be7 10. h3 O-O 11. Bg5 Nd5 12. Bxe7 Ncxe7 13. Qd2 Bd7 14. Rac1
Bc6 15. Ne5 Rc8 16. Rfd1 Nb6 17. Nxc6 Rxc6 18. Bf3 Ned5 19. Nxd5 Rxc1 20. Qxc1
Nxd5 21. Qc5 b6 22. Qa3 a5 23. Qb3 Re8 24. Bxd5 exd5 25. Qd3 g6 26. Kf1 Qe7 27.
a3 Kg7 28. f3 h5 29. Qb5 Qe3 30. Qd3 Qe7  1/2-1/2

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "6"]
[Board "8"]
[White "Okuda, Paulo Alexandre Yuji"]
[Black "Davanso, Joao Pedro"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1679"]
[BlackElo "1703"]
[PlyCount "112"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nc3 e6 3. f4 a6 4. Nf3 d5 5. e5 Nc6 6. Be2 Qc7 7. O-O f6 8. Qe1
fxe5 9. fxe5 Nxe5 10. d3 Ng6 11. Bd1 h6 12. Nxd5 Qd6 13. Qe4 N6e7 14. Nxe7 Nxe7
15. Ne5 Qd4+ 16. Qxd4 cxd4 17. Bh5+ g6 18. Bxg6+ Nxg6 19. Nxg6 Rg8 20. Nxf8
Rxf8 21. Rxf8+ Kxf8 22. Bxh6+ Ke7 23. Bg5+ Kd6 24. Rf1 Bd7 25. Rf7 Bc6 26. Be7+
Ke5 27. Rf8 Rxf8 28. Bxf8 Kf5 29. Kf2 Be8 30. h3 Ba4 31. g4+ Kg5 32. Be7+ Kf4
33. c3 dxc3 34. bxc3 Bb5 35. c4 Bc6 36. Bh4 Ba4 37. Bg3+ Kg5 38. c5 Bc6 39. d4
Bd5 40. a3 Bc6 41. Kg1 Bd5 42. Kh2 Bc6 43. Bd6 Bd5 44. Be7+ Kf4 45. Bd6+ Kf3
46. g5 Be4 47. h4 Kg4 48. Bg3 Kh5 49. Kg1 Kg4 50. Kf2 Bg6 51. Kg2 Be4+ 52. Kh2
Bg6 53. Bf2 Bh5 54. Kg2 Kf4 55. Kf1 Ke4 56. Ke1 Kd3  1/2-1/2

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "6"]
[Board "9"]
[White "Melo, Sergio Roberto Sampaio"]
[Black "Laperuta, Renan Portes"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "1749"]
[BlackElo "1537"]
[PlyCount "75"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. c4 O-O 5. g3 d6 6. d4 b6 7. Bg2 Bb7 8. O-O
Nbd7 9. Nbd2 Re8 10. Qc2 c5 11. d5 e6 12. dxe6 fxe6 13. Rad1 Qc7 14. Rfe1 d5
15. e3 Rad8 16. Ng5 Nf8 17. Ngf3 a6 18. Rc1 N8d7 19. a3 b5 20. Ng5 Qb6 21. Bh3
h6 22. Ngf3 g5 23. Ne5 Nxe5 24. Bxe5 Nd7 25. Bxg7 Kxg7 26. cxd5 Bxd5 27. e4 Bb7
28. Qc3+ Kh7 29. Qe3 Ne5 30. Bf1 Rxd2 31. Rxc5 Bxe4 32. Qxe4+ Ng6 33. Rec1 Rc8
34. b4 Rcd8 35. Rc7+ R8d7 36. Rxd7+ Rxd7 37. Bd3 Rg7 38. Rc6  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "6"]
[Board "10"]
[White "De Oliveira, Daniel C. Xavier"]
[Black "Da Rosa, Henrique Jaze Simoes"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1528"]
[BlackElo "1634"]
[PlyCount "44"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8.
c4 Ba6 9. b3 g6 10. f4 d6 11. Qf2 Nf6 12. Bd3 dxe5 13. O-O Bg7 14. Ba3 Qd7 15.
Bc2 Ng4 16. Qf3 exf4 17. Re1+ Be5 18. Bb2 O-O 19. Rd1 Qe6 20. Bxe5 Qxe5 21. Nd2
Qd4+ 22. Kf1 Nxh2+  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "6"]
[Board "11"]
[White "De Albuquelque, Gabriel Tenorio"]
[Black "Correa, Joao Pedro Vieira"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "1569"]
[BlackElo "1498"]
[PlyCount "51"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Bf4 e6 3. Nf3 b6 4. e3 Bb7 5. Nbd2 Be7 6. c3 O-O 7. Qc2 c5 8. Bd3
h6 9. h3 d5 10. Ne5 Nbd7 11. Ndf3 Nxe5 12. Nxe5 Nd7 13. g4 Nxe5 14. Bxe5 c4 15.
Be2 Bd6 16. Bxd6 Qxd6 17. f4 f5 18. h4 g6 19. O-O-O Kh7 20. Rdg1 Qd7 21. h5 Rg8
22. g5 Raf8 23. hxg6+ Rxg6 24. Bh5 Rg7 25. Qh2 Rh8 26. Bf7  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "6"]
[Board "12"]
[White "Dias, Joao Batista"]
[Black "Albertini, Caetano"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1891"]
[BlackElo "1544"]
[PlyCount "75"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. f4 g6 3. Nf3 Bg7 4. c3 e6 5. d3 Ne7 6. Be2 O-O 7. O-O d5 8. e5 Nbc6
9. Na3 a6 10. Nc2 b6 11. Qe1 Bb7 12. d4 cxd4 13. Ncxd4 Nxd4 14. Nxd4 Nf5 15.
Nxf5 gxf5 16. Be3 Rc8 17. Rd1 b5 18. Rf3 Qe7 19. a3 d4 20. Bxd4 Bxf3 21. Bxf3
Rfd8 22. Qf2 Qc7 23. g4 fxg4 24. Bxg4 Bf8 25. f5 Bc5 26. fxe6 Bxd4 27. cxd4 Rb8
28. Qf6 Rf8 29. Rf1 Rb7 30. Rf5 Qc1+ 31. Kg2 Qd2+ 32. Kh3 Qe3+ 33. Bf3 h6 34.
e7 Rxe7 35. Qxe7 Qd3 36. Qf6 Qf1+ 37. Bg2 Qc1 38. Rf4  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "6"]
[Board "13"]
[White "Vieira, Alexandre Letizio"]
[Black "Da Silva, Pedro Vieira Prado"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1810"]
[BlackElo "1521"]
[PlyCount "74"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Bf4 d5 3. Nc3 c5 4. e3 a6 5. Nf3 Bg4 6. Be2 e6 7. O-O Nc6 8. h3
Bxf3 9. Bxf3 Be7 10. Re1 O-O 11. Ne2 Rc8 12. c3 cxd4 13. Nxd4 h6 14. a4 Na5 15.
e4 dxe4 16. Bxe4 Nxe4 17. Rxe4 Bf6 18. Qg4 Kh7 19. Rae1 Qd5 20. Qe2 Nc6 21. Nf3
Rfd8 22. Qe3 Rd7 23. g4 Qd3 24. g5 Qxe3 25. R1xe3 hxg5 26. Bxg5 Bxg5 27. Nxg5+
Kg8 28. Rf3 Nd8 29. Kf1 Rc6 30. Rb4 Rcd6 31. Ne4 Rd5 32. Rg3 Kf8 33. Kg2 Nc6
34. Rc4 Na5 35. Rc8+ Rd8 36. Rc7 R8d7 37. Rc8+ Rd8  1/2-1/2

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "6"]
[Board "14"]
[White "Ferreira, Caio Tulio Moreira"]
[Black "Braz, Lucas Erick Lopes"]
[Result "1/2-1/2"]
[ECO "C08"]
[WhiteElo "1539"]
[BlackElo "1695"]
[PlyCount "62"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. dxc5 Bxc5 7. Nb3 Bb6 8.
c3 O-O 9. Be2 Bg4 10. O-O Nc6 11. Bg5 Re8 12. Re1 Bxf3 13. Bxf3 Qd6 14. Bxf6
Bc7 15. g3 Qxf6 16. Qxd5 Bb6 17. Rxe8+ Rxe8 18. Rf1 Re5 19. Qd1 Rf5 20. Kg2 Ne5
21. Nd2 Nxf3 22. Nxf3 Qc6 23. Qd3 Rf6 24. Re1 g6 25. Qe4 Qc5 26. Qe3 Qd5 27.
Qe4 Qxa2 28. Qh4 Kg7 29. Re2 Qd5 30. Qe4 Qd7 31. Qe7 Qd3  1/2-1/2

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "6"]
[Board "15"]
[White "Stumpf, Luis Felipe T. Calej"]
[Black "Borger, Daniel"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1515"]
[BlackElo "1645"]
[PlyCount "63"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Bc4 Nb6 7. Bb3 d6 8. Nf3
Be7 9. O-O O-O 10. Bf4 Nc6 11. Nc3 Qc7 12. Nb5 Qd8 13. exd6 Bf6 14. Rc1 Nd5 15.
Bxd5 exd5 16. Re1 Qb6 17. Nc7 Be6 18. Nxa8 Rxa8 19. Be5 Bd8 20. Qc2 Bg4 21. Qc3
f6 22. Bf4 Bh5 23. d7 g5 24. Re8+ Kg7 25. Bd6 Bf7 26. Bf8+ Kg6 27. Qd3+ f5 28.
g4 Nxd4 29. Nxd4 Qf6 30. Nc6 bxc6 31. Rxc6 Qxc6 32. Qxf5#  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "6"]
[Board "16"]
[White "Caribe Santos, Luiz Carlos"]
[Black "Nobre, Jose Adalberto Barbosa"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1468"]
[BlackElo "1616"]
[PlyCount "80"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e4 d6 6. Be2 e5 7. d5 Na6 8. Qc2
Nb4 9. Qb3 a5 10. a3 Na6 11. Bg5 Nc5 12. Qc2 Qe8 13. b3 Bd7 14. Rb1 a4 15. bxa4
Bxa4 16. Nxa4 Qxa4 17. Qxa4 Rxa4 18. Bxf6 Bxf6 19. Nd2 Rxa3 20. O-O Ra2 21.
Rbd1 Rfa8 22. Rfe1 b6 23. Bf3 R8a3 24. Be2 Bg5 25. Nf3 Bh6 26. Bf1 Na4 27. Rd3
Nc3 28. g4 Bf4 29. Kg2 Rc2 30. Rxc3 Rcxc3 31. Ng1 Rc2 32. Nh3 Raa2 33. Bd3 Rd2
34. Nxf4 Rxf2+ 35. Kg1 Rxf4 36. h3 Rf3 37. Bf1 Rc2 38. Kh1 Kg7 39. Kg1 Kh6 40.
h4 Rg3+  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "6"]
[Board "17"]
[White "Haraguchi, Diego Sashaki"]
[Black "Nunes, Guilherme Sacardo Telles"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "1371"]
[BlackElo "1594"]
[PlyCount "91"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 O-O 5. Nf3 d6 6. e4 Nbd7 7. Be2 e5 8. d5
a5 9. h3 Nc5 10. Nd2 Qe8 11. O-O h6 12. Be3 Nfd7 13. Nb3 Nxb3 14. Qxb3 f5 15.
f3 f4 16. Bf2 g5 17. Nb5 a4 18. Qb4 Qd8 19. c5 dxc5 20. Bxc5 Nxc5 21. Qxc5 Bd7
22. Qxc7 Qxc7 23. Nxc7 Rac8 24. Rfc1 Bf6 25. Rc2 Bd8 26. Rac1 Rb8 27. Bb5 Bxb5
28. Nxb5 Bb6+ 29. Kh2 Be3 30. Re1 Rbc8 31. Ree2 Rc5 32. Rxc5 Bxc5 33. Rc2 b6
34. d6 Rc8 35. Rd2 Rd8 36. d7 Kf7 37. Na7 Ke6 38. Nc6 Rxd7 39. Rxd7 Kxd7 40.
Nxe5+ Ke6 41. Ng4 h5 42. Nh6 Kf6 43. Nf5 g4 44. hxg4 hxg4 45. fxg4 Ke5 46. g5
 1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "6"]
[Board "18"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Viertler, Sabrina Camargo"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1585"]
[BlackElo "1265"]
[PlyCount "48"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 e5 2. Nc3 Nf6 3. d3 Nc6 4. Nf3 g6 5. g3 Bg7 6. Bg2 O-O 7. O-O d6 8. Rb1
a5 9. a3 h6 10. b4 axb4 11. axb4 Be6 12. Bd2 Nd7 13. Qc1 Kh7 14. Ne1 f5 15. f4
exf4 16. Rxf4 Nf6 17. Rh4 Ng4 18. h3 Bd4+ 19. Kh1 Nf2+ 20. Kh2 Be5 21. Bxh6
Qxh4 22. Bxf8 Qxg3+ 23. Kg1 Nxh3+ 24. Kh1 Qh2#  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "6"]
[Board "19"]
[White "Dattoli, Micael Cimet"]
[Black "Funayama S A, Yuri"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1417"]
[BlackElo "1671"]
[PlyCount "95"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. f4 Nf6 7. Nf3 e6 8. Bd3
Bd6 9. O-O Bxd3 10. Qxd3 Qc7 11. Ne5 Nbd7 12. Bd2 Rd8 13. Rae1 O-O 14. b4 Nd5
15. Qb3 Qb6 16. c3 Rfe8 17. Kh1 a5 18. Nc4 Qc7 19. Nxd6 Qxd6 20. bxa5 Qc7 21.
Rf3 Qxa5 22. Ne4 Qc7 23. Qc2 Ra8 24. f5 N7b6 25. f6 Nc4 26. Bc1 Qa5 27. Qf2 Qc7
28. Qh4 gxf6 29. Bh6 Kh8 30. Rh3 Rg8 31. Bf8 Rg7 32. Bxg7+ Kxg7 33. Qh6+ Kg8
34. Rg3+ Qxg3 35. hxg3 Rxa2 36. g4 b5 37. Ng3 Nc7 38. Qxf6 Ne8 39. Qe7 Ned6 40.
Nh5 Ra8 41. Qf6 Ne8 42. Qf3 Rc8 43. Rf1 Ncd6 44. Nf6+ Nxf6 45. Qxf6 Rf8 46.
Qg5+ Kh8 47. Qe5+ Kg8 48. Qxd6  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "6"]
[Board "20"]
[White "Parreira, Teodora Ribeiro"]
[Black "Amaral, Danilo Tokechi"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1602"]
[BlackElo "1351"]
[PlyCount "65"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. Bc4 Nd7 10. O-O-O Nb6 11. Bb3 Na5 12. h4 Nbc4 13. Bxc4 Nxc4 14. Qd3 Nxe3
15. Qxe3 Be6 16. h5 Bd7 17. hxg6 fxg6 18. Qg1 Rf7 19. Nde2 Rc8 20. Qh2 Bh8 21.
Rd3 Qa5 22. Rd5 Rc5 23. Rxc5 Qxc5 24. Kb1 b5 25. Nd5 e6 26. Ndf4 Be5 27. Qh4
Rg7 28. Qd8+ Kf7 29. Qxd7+ Kf6 30. Qxe6+ Kg5 31. Rh5+ gxh5 32. Qf5+ Kh6 33.
Qxh5#  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "6"]
[Board "21"]
[White "Rocha, Anderson Rosendo"]
[Black "Pessoa Sob, Caetano Estelita C."]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1584"]
[BlackElo "1107"]
[PlyCount "47"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. d3 Nc6 3. Nf3 Nf6 4. g3 d6 5. Bg2 h6 6. O-O e5 7. Re1 Be7 8. Nc3
Be6 9. Ne2 Nd7 10. h3 b5 11. g4 Rc8 12. Ng3 g6 13. c3 Bf6 14. Be3 Bg7 15. Qd2
a5 16. b3 O-O 17. Bxh6 b4 18. c4 f6 19. g5 f5 20. exf5 Bxf5 21. Nxf5 Rxf5 22.
Nh4 Bxh6 23. Nxf5 Qxg5 24. Nxh6+  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "6"]
[Board "22"]
[White "Barberi, Catarina"]
[Black "Casante, Tatiana"]
[Result "0-1"]
[ECO "D41"]
[WhiteElo "1234"]
[BlackElo "1574"]
[PlyCount "120"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 c5 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. Nf3 Nc6 8.
Be2 cxd4 9. exd4 Be7 10. Be3 O-O 11. O-O b6 12. a3 Bb7 13. Re1 Rfd8 14. Qd2 Bf6
15. Rad1 Rd7 16. Qc3 Rc8 17. Bc4 Qd6 18. Rd2 Na5 19. Ne5 Bxe5 20. dxe5 Qe7 21.
Rxd7 Qxd7 22. b3 Qc6 23. f3 Nxc4 24. bxc4 Qxc4 25. Qd2 Qd5 26. Qb2 Qd3 27. Bf2
Rc2 28. Qd4 Qxd4 29. Bxd4 Kf8 30. Rd1 Bd5 31. h3 Ke7 32. Kh2 Bxf3 33. Rg1 Bd5
34. Kg3 Ra2 35. Bc3 Rxa3 36. Rc1 Ra2 37. Rg1 Rc2 38. Bb4+ Kd7 39. Bd6 a5 40.
Ba3 b5 41. Rd1 Rxg2+ 42. Kf4 g5+ 43. Ke3 Rg3+ 44. Kd2 Rxa3 45. Kc2 b4 46. Kb2
Rxh3 47. Ra1 Rh2+ 48. Kb1 Rh1+ 49. Kb2 Rxa1 50. Kxa1 g4 51. Kb2 g3 52. Kc2 g2
53. Kd3 g1=Q 54. Ke2 Qg3 55. Kd2 h5 56. Ke2 Qh4 57. Kd1 Qf2 58. Kc1 b3 59. Kd1
Bf3+ 60. Kc1 Qc2#  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "6"]
[Board "23"]
[White "Oliveira, Debora Goncalves"]
[Black "De Santana, Gabriel Mascarenhas"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1311"]
[BlackElo "1433"]
[PlyCount "50"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. Nf3 Nbd7 6. Bd3 Bg6 7. Bxg6 hxg6 8.
O-O e6 9. cxd5 cxd5 10. b3 Rc8 11. Bb2 Bd6 12. Nb5 Bb8 13. Ba3 Qb6 14. Qd3 a6
15. Rac1 Rc6 16. Rxc6 bxc6 17. Nc3 g5 18. g3 g4 19. Nd2 e5 20. e4 Ba7 21. Na4
Qb5 22. Qxb5 cxb5 23. dxe5 Nxe5 24. Nc3 dxe4 25. Ndxe4 Nf3+  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "6"]
[Board "24"]
[White "Ferreira, Fernando Goncalves"]
[Black "Belkovsky, Mikhael"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1296"]
[BlackElo "1375"]
[PlyCount "1"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 {wo}  1-0

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "6"]
[Board "25"]
[White "Nobetani, Rodrigo Massato"]
[Black "Zmetek, Marcos Simao"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "0"]
[BlackElo "1316"]
[PlyCount "82"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 Bxc3+ 7. bxc3
bxc6 8. Bd3 O-O 9. O-O d6 10. Bg5 h6 11. Bh4 Re8 12. Qf3 g5 13. Bg3 Bg4 14. Qe3
Nxe4 15. Bxe4 d5 16. Bh7+ Kxh7 17. Qd3+ Kg8 18. f3 Bh5 19. Qd4 Re2 20. h3 f6
21. Bh2 Qe7 22. Qd3 Qe3+ 23. Qxe3 Rxe3 24. Bxc7 Rxc3 25. Rf2 Bg6 26. Rc1 d4 27.
Rd2 d3 28. Ba5 Rxc2 29. Rdxc2 dxc2 30. Kf2 Rb8 31. Ke3 Rb5 32. Bc3 Kf7 33. g3
Rd5 34. Bd4 c5 35. Bb2 h5 36. h4 gxh4 37. gxh4 c4 38. a4 Bd3 39. f4 Ke6 40. Re1
Kf5 41. Rg1 Ra5  0-1

[Event "Aberto ECP 2018"]
[Site "Sao Paulo"]
[Date "2018.11.11"]
[Round "6"]
[Board "27"]
[White "Maranhao, Helena Van Kampen De A"]
[Black "De Sousa, Rafaela Oliveira"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1339"]
[BlackElo "1149"]
[PlyCount "1"]
[EventDate "2018.11.09"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 {wo}  1-0