[Event "Fortaleza Schoonenborch op"]
[Site "Fortaleza"]
[Date "2023.03.05"]
[Round "6"]
[White "Costa, Francisco Sergio Vi"]
[Black "De Meneses, Luiz Claudio Maia"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1437"]
[BlackElo "1673"]
[PlyCount "62"]
[EventDate "2023.03.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 d5 5. e5 Bb4+ 6. Bd2 Bxd2+ 7. Nxd2 Nc6 8. Ngf3 Nge7 9. a3 Nf5 10. Bb5 Qb6 11. Bxc6+ Qxc6 12. Qc1 Bd7 13. Qxc6 Bxc6 14. 0-0 Rc8 15. Nb3 0-0 16. Nc5 b6 17. Na6 Bb5 18. Nb4 Bxf1 19. Kxf1 a5 20. Nd3 Rc7 21. b4 Rc3 22. Nf4 Rfc8 23. bxa5 bxa5 24. Ne2 Rb3 25. g4 Ne7 26. Kg2 h6 27. h4 Rb2 28. Nf4 Rc3 29. g5 Rbb3 30. Nh2 Nf5 31. g6 Nxh4+ 0-1

[Event "Fortaleza Schoonenborch op"]
[Site "Fortaleza"]
[Date "2023.03.05"]
[Round "5"]
[White "Silva, Agamenon Viana Da"]
[Black "Costa, Francisco Sergio Vi"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1502"]
[BlackElo "1437"]
[PlyCount "94"]
[EventDate "2023.03.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 d6 3. Nf3 Nf6 4. d3 Nc6 5. c3 g6 6. 0-0 Bg7 7. Re1 0-0 8. d4 Bg4 9. Qd3 Bxf3 10. gxf3 cxd4 11. cxd4 Nd7 12. Nc3 Nxd4 13. Kg2 e6 14. Ne2 Nc5 15. Qd2 Nxe2 16. Rxe2 e5 17. b3 Ne6 18. Bxe6 fxe6 19. Ba3 Qf6 20. Qd3 Rf7 21. Rf1 Raf8 22. Bxd6 Qg5+ 23. Kh1 Rxf3 24. Re3 Rxe3 25. fxe3 Rxf1+ 26. Qxf1 Qxe3 27. Qg2 Qe1+ 28. Qg1 Qxe4+ 29. Qg2 Qb1+ 30. Qg1 Qxa2 31. Qd1 e4 32. Bc5 Qa1 33. Qxa1 Bxa1 34. Bxa7 e5 35. Be3 Bd4 36. Bd2 Kf7 37. Kg2 Kf6 38. Kf1 h5 39. Ke2 g5 40. Be3 g4 41. Bf2 Ke6 42. Be3 Bxe3 43. Kxe3 Kf5 44. b4 b5 45. Ke2 Kf4 46. Kf2 e3+ 47. Ke2 Ke4 0-1

[Event "Fortaleza Schoonenborch op"]
[Site "Fortaleza"]
[Date "2023.03.04"]
[Round "3"]
[White "Correia, Aristoteles de Jesu"]
[Black "Costa, Francisco Sergio Vi"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1697"]
[BlackElo "1437"]
[PlyCount "62"]
[EventDate "2023.03.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. g3 bxc4 5. Bg2 d6 6. Qa4+ Nbd7 7. Qxc4 g6 8. e4 Bg7 9. Nf3 Ng4 10. 0-0 a5 11. Nbd2 Ba6 12. Qc2 Bxf1 13. Bxf1 0-0 14. Nc4 Nge5 15. Nfd2 Nb6 16. Ne3 a4 17. Rb1 Qc7 18. f4 Bh6 19. Qc3 Ned7 20. Nf3 Bg7 21. Qc2 Rfc8 22. Bb5 Bd4 23. Kg2 Bxe3 24. Bxe3 Nf6 25. Rc1 Ra5 26. Bc6 e6 27. Rd1 exd5 28. exd5 c4 29. Bd2 Nbxd5 30. Bxa5 Qxa5 31. Nd4 Ne3+ 0-1

[Event "Fortaleza Schoonenborch op"]
[Site "Fortaleza"]
[Date "2023.03.04"]
[Round "4"]
[White "Costa, Francisco Sergio Vi"]
[Black "De Melo, Caio Levy Moreira"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1437"]
[PlyCount "63"]
[EventDate "2023.03.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nc6 5. Nf3 Nf6 6. Nc3 a6 7. d5 Ne5 8. Nxe5 dxe5 9. Be2 e6 10. 0-0 exd5 11. exd5 Bc5 12. Be3 Bxe3 13. fxe3 Qb6 14. Qd2 Bg4 15. Kh1 Bxe2 16. Nxe2 Rd8 17. Nc3 0-0 18. e4 Rd7 19. Rf3 Rfd8 20. Raf1 Ng4 21. h3 Nh6 22. R3f2 Rf8 23. Qg5 f6 24. Qg3 Rdf7 25. Qd3 Qb4 26. g4 Qd4 27. Qxd4 exd4 28. Ne2 Re7 29. Nxd4 Rxe4 30. Ne6 Rf7 31. Rc2 Re3 32. Rc8+ 1-0

[Event "Fortaleza Schoonenborch op"]
[Site "Fortaleza"]
[Date "2023.03.02"]
[Round "1"]
[White "Costa, Francisco Sergio Vi"]
[Black "Gomes e Sousa, Nelson Fernando Ara"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1437"]
[BlackElo "1782"]
[PlyCount "56"]
[EventDate "2023.03.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. c4 Qd6 5. Nc3 Nf6 6. Be2 Nc6 7. Nf3 e6 8. d3 a6 9. Be3 Nd4 10. Ne4 Nxe4 11. dxe4 e5 12. Qd2 Be7 13. Rc1 Bd7 14. Nxd4 cxd4 15. Bg5 Qg6 16. h4 f6 17. h5 Qxg5 18. Qxg5 fxg5 19. g4 Rc8 20. Rh3 b5 21. Rg3 Bd6 22. Bd3 Ke7 23. f3 Rc7 24. Rg2 Rhc8 25. Rgc2 Be6 26. b3 Bb4+ 27. Ke2 bxc4 28. bxc4 Bc3 0-1

[Event "Fortaleza Cearense-ch"]
[Site "Fortaleza"]
[Date "2021.??.??"]
[Round "4"]
[White "Costa, Francisco Sergio Vi"]
[Black "Santos, Jose Oliveira"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1458"]
[PlyCount "92"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 e6 5. Nf3 d6 6. 0-0 Nc6 7. d3 Nf6 8. Re1 0-0 9. Ne2 a6 10. Kh1 Ng4 11. Rf1 Qb6 12. h3 Nf6 13. c4 Qc7 14. Nf4 b6 15. Re1 Bb7 16. Ng5 Nd4 17. h4 h6 18. Ngh3 Rad8 19. b3 Rfe8 20. h5 g5 21. Ne2 Nxe2 22. Qxe2 Nxe4 23. dxe4 Bxa1 24. Bxg5 Bg7 25. Bxd8 Qxd8 26. Qg4 e5 27. f4 Bc8 28. f5 Kh8 29. Qf3 Rg8 30. g4 Qh4 31. Rf1 Bf6 32. Qe3 Kh7 33. Rg1 Rxg4 34. Bf1 Rxe4 35. Qf3 Bg5 36. Rxg5 hxg5 37. Kg1 Qg4+ 38. Bg2 Qxf3 39. Nxg5+ Kg7 40. Bxf3 Rf4 41. h6+ Kxh6 42. Nxf7+ Kg7 43. Nxd6 Rxf3 44. Nxc8 e4 45. Nxb6 e3 46. f6+ Kf7 0-1

[Event "Fortaleza Cearense-ch"]
[Site "Fortaleza"]
[Date "2021.??.??"]
[Round "1"]
[White "Costa, Francisco Sergio Vi"]
[Black "Sousa, Ulisses Jairo"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1458"]
[PlyCount "88"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Nxd1 Nxe4 6. Bd3 Nf6 7. Nf3 Bg4 8. Bf4 c6 9. Ne3 Bxf3 10. gxf3 Nbd7 11. Nc4 0-0-0 12. a4 e6 13. a5 Nd5 14. Bg5 f6 15. Bh4 Nb4 16. Ra3 Nc5 17. Ke2 Ncxd3 18. cxd3 Nc2 19. Ra2 Nd4+ 20. Kd1 Nxf3 21. Bg3 e5 22. Kc2 Bc5 23. Ne3 Nd4+ 24. Kd2 Bb4+ 25. Kd1 Nb3 26. Ke2 Nxa5 27. Ra4 c5 28. Rc1 Nc6 29. Nf5 Nd4+ 30. Nxd4 Rxd4 31. Rxa7 Kc7 32. Rf1 Kb6 33. Raa1 Rhd8 34. Rad1 c4 35. dxc4 Rxd1 36. Rxd1 Rxd1 37. Kxd1 Kc5 38. b3 Kd4 39. Kc2 Ke4 40. Bh4 g5 41. Bg3 f5 42. h4 f4 43. hxg5 fxg3 44. fxg3 Kd4 0-1

[Event "Fortaleza Cearense-ch"]
[Site "Fortaleza"]
[Date "2021.??.??"]
[Round "5"]
[White "Freitas, Sophia Brasil"]
[Black "Costa, Francisco Sergio Vi"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "1362"]
[BlackElo "1458"]
[PlyCount "101"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d3 Bg7 4. Nf3 d6 5. g3 Nc6 6. Bg2 e5 7. 0-0 Be6 8. Bd2 Qd7 9. Ng5 h6 10. Nxe6 fxe6 11. a3 d5 12. Qa4 Ne7 13. Qxd7+ Kxd7 14. b4 c6 15. Rfd1 Nf5 16. e4 Ne7 17. Rac1 Rhc8 18. Na4 b6 19. cxd5 exd5 20. Bh3+ Ke8 21. Bxc8 Rxc8 22. exd5 Nfxd5 23. Nc3 g5 24. Nxd5 cxd5 25. Rxc8+ Nxc8 26. Rc1 Kd7 27. f4 exf4 28. gxf4 g4 29. a4 Nd6 30. Kg2 Nf5 31. h3 h5 32. hxg4 hxg4 33. b5 Bd4 34. Rc6 a6 35. Rc1 axb5 36. axb5 Nd6 37. Kg3 Nxb5 38. Kxg4 Nd6 39. Bc3 Be3 40. Re1 d4 41. Bb4 Ne8 42. Rh1 Nf6+ 43. Kf5 Nd5 44. Rh7+ Kc6 45. Rh6+ Kb5 46. Bd6 Bd2 47. Ke4 Ne3 48. Rh5+ Kc6 49. Be5 Nc2 50. Rh2 Bxf4 51. Rxc2+ 1-0

[Event "Fortaleza Cearense-ch"]
[Site "Fortaleza"]
[Date "2021.??.??"]
[Round "2"]
[White "Lima, Edson Henrique"]
[Black "Costa, Francisco Sergio Vi"]
[Result "1-0"]
[ECO "A57"]
[BlackElo "1458"]
[PlyCount "91"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 Qxb6 6. Nc3 g6 7. Nf3 Bg7 8. e4 Ng4 9. h3 Ne5 10. Nd2 d6 11. Be2 0-0 12. 0-0 Qc7 13. f4 Ned7 14. a4 a5 15. Nb5 Qb7 16. Nc4 Nb6 17. Ne3 f5 18. exf5 Bxf5 19. Nxf5 Rxf5 20. Bg4 Rf6 21. Be6+ Kh8 22. Ra3 N8d7 23. Bd2 Nc4 24. Rb3 Nxd2 25. Qxd2 c4 26. Re3 Nc5 27. Qc2 Nb3 28. Rff3 Raf8 29. g3 Qb6 30. Kg2 Nd4 31. Nxd4 Qxd4 32. Re4 Qb6 33. Rxc4 Rb8 34. b3 Rff8 35. Qe2 Rb7 36. Qc2 Rbb8 37. Rd3 h6 38. h4 h5 39. Bd7 Qa7 40. Bb5 Bh6 41. Rd2 Kh7 42. Re2 Rf6 43. Rc7 Qa8 44. Rexe7+ Kg8 45. Kh3 Qxd5 46. Bc4 1-0

[Event "Fortaleza Cearense-ch"]
[Site "Fortaleza"]
[Date "2021.??.??"]
[Round "3"]
[White "Santos, Francisco Santiago"]
[Black "Costa, Francisco Sergio Vi"]
[Result "0-1"]
[ECO "C20"]
[WhiteElo "1196"]
[BlackElo "1458"]
[PlyCount "58"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 Nf6 3. e4 Bc5 4. Nh3 d6 5. Nc3 Ng4 6. 0-0 Nc6 7. Kh1 Nd4 8. f3 Nh6 9. f4 0-0 10. f5 f6 11. d3 b6 12. Bxh6 gxh6 13. Qg4+ Kh8 14. Qh5 Nxc2 15. Rac1 Ne3 16. Rf3 Nxg2 17. Kxg2 Bb7 18. Qxh6 d5 19. Kh1 dxe4 20. dxe4 Qe7 21. a3 a5 22. Ne2 Bxe4 23. Rcf1 Rad8 24. Nc3 Bxf3+ 25. Rxf3 Qd7 26. Nf2 Bxf2 27. Rxf2 Qd4 28. Kg2 c6 29. Kh3 Qxf2 0-1

[Event "Fortaleza Schoonenborch 7th"]
[Site "Fortaleza"]
[Date "2020.02.09"]
[Round "6"]
[White "Costa, Francisco Sergio Vi"]
[Black "Bandeira, George Veras"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1453"]
[BlackElo "1718"]
[PlyCount "64"]
[EventDate "2020.02.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. g3 Nc6 6. Bb5 Bd7 7. 0-0 a6 8. Be2 Nd4 9. Nxd4 Bxd4+ 10. Kh1 Bh3 11. Rf3 b5 12. f5 Nf6 13. fxg6 hxg6 14. Rxf6 Bxf6 15. Bf3 Be5 16. Ne2 Qd7 17. d3 Bg4 18. Nf4 Bxf3+ 19. Qxf3 0-0-0 20. Be3 Rh7 21. Bg1 Rdh8 22. Re1 Bd4 23. e5 Qb7 24. Qxb7+ Kxb7 25. Bxd4 Rxh2+ 26. Kg1 cxd4 27. exd6 Rh1+ 28. Kf2 R8h2+ 29. Ng2 Rxg2+ 30. Kxg2 Rxe1 31. d7 Kc7 32. Kf2 Re5 0-1

[Event "Fortaleza Schoonenborch 7th"]
[Site "Fortaleza"]
[Date "2020.02.09"]
[Round "5"]
[White "Moreira, Mario Wedney De Lim"]
[Black "Costa, Francisco Sergio Vi"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1469"]
[BlackElo "1453"]
[PlyCount "76"]
[EventDate "2020.02.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 0-0 8. 0-0-0 Re8 9. f3 Nc6 10. Kb1 Bd7 11. g4 Rc8 12. h4 Nxd4 13. Bxd4 e5 14. Be3 Be6 15. Qxd6 Qxd6 16. Rxd6 b6 17. Bb5 Re7 18. Rhd1 h6 19. Rd8+ Rxd8 20. Rxd8+ Kh7 21. Nd5 Bxd5 22. exd5 e4 23. d6 Re5 24. d7 Rxb5 25. Rh8+ Bxh8 26. d8Q exf3 27. Qd1 Nxg4 28. Qxf3 Rxb2+ 29. Kc1 Ne5 30. Qf4 Bg7 31. Bd4 Rb4 32. Qf2 Ng4 33. Qxf7 Rxd4 34. Qxa7 Ne3 35. c3 Rd1+ 36. Kb2 Nd5 37. Kc2 Nxc3 38. Qxb6 Rh1 0-1

[Event "Fortaleza Schoonenborch 7th"]
[Site "Fortaleza"]
[Date "2020.02.08"]
[Round "4"]
[White "Costa, Francisco Sergio Vi"]
[Black "Lima Miranda, Caio Cesar"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1453"]
[BlackElo "1629"]
[PlyCount "63"]
[EventDate "2020.02.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nf6 4. Nf3 a6 5. g3 Nc6 6. Bg2 g6 7. 0-0 Bg7 8. d3 Qb6 9. Nd5 Nxd5 10. exd5 Nd4 11. Re1 Nxf3+ 12. Qxf3 Qc7 13. c4 0-0 14. h3 Re8 15. g4 b5 16. Re2 Qb6 17. f5 a5 18. Bg5 bxc4 19. dxc4 Bxb2 20. fxg6 hxg6 21. Rf1 Bd4+ 22. Kh1 f6 23. Qe4 Kg7 24. Bxf6+ Bxf6 25. Rxf6 Kxf6 26. Rf2+ Kg7 27. g5 Bf5 28. Rxf5 gxf5 29. Qe6 Rf8 30. Qh6+ Kf7 31. Qh5+ Kg7 32. Qh6+ 1/2-1/2

[Event "Fortaleza Schoonenborch 7th"]
[Site "Fortaleza"]
[Date "2020.02.08"]
[Round "3"]
[White "Costa, Francisco Sergio Vi"]
[Black "Pinheiro, Jose Welliton"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1453"]
[BlackElo "1736"]
[PlyCount "18"]
[EventDate "2020.02.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Bb5 Nd4 5. Nf3 a6 6. Be2 b5 7. 0-0 Bb7 8. e5 Nh6 9. Qe1 Nxc2 0-1

[Event "Fortaleza Schoonenborch 7th"]
[Site "Fortaleza"]
[Date "2020.02.06"]
[Round "1"]
[White "Machado Neto, Pedro Ferreira"]
[Black "Costa, Francisco Sergio Vi"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1742"]
[BlackElo "1453"]
[PlyCount "47"]
[EventDate "2020.02.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. Qd2 Re8 9. Bc4 Nbd7 10. Nge2 Nb6 11. Bb3 d5 12. e5 Nfd7 13. 0-0 Nf8 14. f4 Be6 15. Ng3 h6 16. f5 gxf5 17. Nxf5 Bxf5 18. Rxf5 Nc4 19. Bxc4 dxc4 20. Bxh6 Qb6 21. Bxg7 Kxg7 22. Raf1 Qe6 23. d5 Red8 24. Qg5+ 1-0

[Event "Fortaleza Cearense zt"]
[Site "Fortaleza"]
[Date "2019.09.28"]
[Round "4"]
[White "Costa, Francisco Sergio Vi"]
[Black "Sousa, Virginio Aleixo da"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1454"]
[BlackElo "1422"]
[PlyCount "65"]
[EventDate "2019.09.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bc4 c6 7. 0-0 Bg4 8. Qd3 Nxe4 9. Nxe4 Bxf3 10. Rxf3 d5 11. Be3 dxc4 12. Qxc4 Qd5 13. Qd3 Rd8 14. c3 Na6 15. b4 Nc7 16. Rh3 Ne6 17. Ng5 Nxg5 18. fxg5 e5 19. Rh4 exd4 20. Bxd4 Qxg5 21. Qh3 Bxd4+ 22. cxd4 h5 23. Rf1 Qd5 24. a3 Rd7 25. Rhf4 Rad8 26. g4 Qg5 27. Qb3 Rd5 28. Kh1 R8d7 29. gxh5 Qxh5 30. Qe3 Qg5 31. Qe8+ Kg7 32. Rxf7+ Rxf7 33. Rxf7+ 1-0

[Event "Fortaleza Cearense zt"]
[Site "Fortaleza"]
[Date "2019.09.28"]
[Round "3"]
[White "Miranda, Marina Lima"]
[Black "Costa, Francisco Sergio Vi"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1651"]
[BlackElo "1454"]
[PlyCount "59"]
[EventDate "2019.09.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 Qa5 8. f3 0-0 9. Qd2 e5 10. Nb3 Qd8 11. Be2 d6 12. Rd1 Ne8 13. Nb5 f5 14. 0-0 f4 15. Bf2 g5 16. Nxd6 Nxd6 17. Qxd6 Qxd6 18. Rxd6 Rf6 19. Rxf6 Bxf6 20. Rd1 b6 21. Rd6 Be7 22. Rxc6 Ba6 23. Nc1 Rc8 24. Rxc8+ Bxc8 25. Nd3 Bd6 26. c5 bxc5 27. Bxc5 Bb8 28. Nb4 Bb7 29. Ba6 Bxa6 30. Nxa6 1-0

[Event "Fortaleza Cearense zt"]
[Site "Fortaleza"]
[Date "2019.09.27"]
[Round "2"]
[White "Costa, Francisco Sergio Vi"]
[Black "Da Silva, Francisco Iran Sant"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1454"]
[BlackElo "1819"]
[PlyCount "80"]
[EventDate "2019.09.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Bd3 cxd4 7. Nb5 Nc6 8. Bf4 Bb4+ 9. c3 dxc3 10. bxc3 Be7 11. 0-0 0-0 12. Qc2 g6 13. Rfe1 Nc5 14. Rad1 b6 15. Nd6 Nb7 16. Bh6 Nxd6 17. Bxf8 Qxf8 18. exd6 Bxd6 19. Qd2 Bb7 20. Bb5 Rc8 21. Bxc6 Bxc6 22. Ne5 Ba4 23. Rb1 Qg7 24. Ng4 Qxc3 25. Nh6+ Kg7 26. Qg5 f6 27. Qg4 Bd7 28. Qh4 Rc4 29. g4 Qd2 30. Nf7 Kxf7 31. Qxh7+ Kf8 32. Qh8+ Ke7 33. Qg7+ Kd8 34. Qxf6+ Kc7 35. Qxg6 Qf4 36. h3 Qh2+ 37. Kf1 Qh1+ 38. Ke2 Re4+ 39. Kd2 Bf4+ 40. Re3 Bxe3+ 0-1

[Event "Fortaleza Cearense zt"]
[Site "Fortaleza"]
[Date "2019.09.26"]
[Round "1"]
[White "Lima, Antonio Stenio Patr"]
[Black "Costa, Francisco Sergio Vi"]
[Result "1-0"]
[ECO "B79"]
[WhiteElo "1762"]
[BlackElo "1454"]
[PlyCount "117"]
[EventDate "2019.09.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Nf6 6. Nc3 Bg7 7. Bc4 d6 8. f3 Bd7 9. Bb3 Rc8 10. Qd2 0-0 11. 0-0-0 Ne5 12. g4 Qa5 13. Kb1 Rxc3 14. Qxc3 Qxc3 15. bxc3 Rc8 16. c4 a6 17. h4 h5 18. gxh5 Nxh5 19. Rhg1 b5 20. cxb5 axb5 21. f4 Nc4 22. Bc1 Kh7 23. f5 Bf6 24. Bg5 Bxg5 25. Rxg5 Nf6 26. fxg6+ fxg6 27. Rdg1 Ne5 28. Re1 b4 29. Rg3 Nc4 30. Kc1 Ne5 31. Be6 Bxe6 32. Nxe6 Nfg4 33. Ng5+ Kh6 34. Rb3 Kh5 35. Nf3 Rc4 36. Nxe5 Nxe5 37. Kb2 Nc6 38. Rh3 Nd4 39. c3 Nb5 40. cxb4 Rxb4+ 41. Rb3 Rxb3+ 42. Kxb3 Nd4+ 43. Kc4 Nf3 44. Rh1 Nd2+ 45. Kd5 e6+ 46. Kxd6 Nxe4+ 47. Kxe6 Nc3 48. a3 Na4 49. Kf6 Nc3 50. Rh3 Nd5+ 51. Kf7 g5 52. hxg5+ Kxg5 53. Rb3 Kf5 54. a4 Ke5 55. a5 Kd6 56. a6 Kc6 57. a7 Nc7 58. Rc3+ Kb7 59. Rxc7+ 1-0

[Event "Fortaleza Gadelha Memorial"]
[Site "Fortaleza"]
[Date "2019.08.18"]
[Round "6"]
[White "Costa, Francisco Sergio Vi"]
[Black "Catunda Rocha, Pedro Henrique"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1443"]
[PlyCount "45"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nf3 a6 4. Bc4 e6 5. 0-0 b5 6. Be2 Bb7 7. d3 Be7 8. Ne1 Nf6 9. f4 Nbd7 10. f5 0-0 11. Rf3 c4 12. Rg3 Kh8 13. Nf3 exf5 14. exf5 Ne5 15. d4 Nxf3+ 16. Bxf3 Bxf3 17. Qxf3 d5 18. Bf4 Bb4 19. Be5 Bxc3 20. bxc3 Kg8 21. Rxg7+ Kxg7 22. Qg4+ Kh8 23. Qh4 1-0

[Event "Fortaleza Gadelha Memorial"]
[Site "Fortaleza"]
[Date "2019.08.18"]
[Round "7"]
[White "Lima, Antonio Stenio Patr"]
[Black "Costa, Francisco Sergio Vi"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1760"]
[BlackElo "1443"]
[PlyCount "53"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 a6 9. Bb3 b5 10. Qd2 Re8 11. 0-0-0 Bb7 12. g4 Nc6 13. h4 Ne5 14. h5 Rc8 15. hxg6 Nxg6 16. g5 Nd7 17. Qh2 Ndf8 18. Nf5 Ne5 19. Nxg7 Kxg7 20. Bd4 Qc7 21. f4 b4 22. fxe5 Kg8 23. exd6 exd6 24. g6 Nxg6 25. Qxh7+ Kf8 26. Bf6 Rxe4 27. Qh8+ 1-0

[Event "Fortaleza Gadelha Memorial"]
[Site "Fortaleza"]
[Date "2019.08.17"]
[Round "4"]
[White "Costa, Francisco Sergio Vi"]
[Black "Lima, Helio Viana Correia"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1443"]
[BlackElo "1896"]
[PlyCount "64"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Ne7 6. Nf3 Nc8 7. c5 b6 8. b4 a5 9. Ba3 axb4 10. Bxb4 bxc5 11. Bxc5 Qa5 12. Bxf8 Qxc3+ 13. Nd2 Kxf8 14. Be2 Qxd4 15. 0-0 Qxe5 16. f4 Qd4+ 17. Kh1 g6 18. Nb3 Qxd1 19. Rfxd1 Nd7 20. Rdc1 Ne7 21. Nd4 Kg7 22. Nxc6 Nxc6 23. Rxc6 Rhc8 24. Bb5 Rxc6 25. Bxc6 Ra7 26. a4 Nb6 27. Kg1 Nc4 28. Kf2 Ra5 29. Ke2 Bc2 30. Bb5 Nb6 31. Ke3 Nxa4 32. Bxa4 Rxa4 0-1

[Event "Fortaleza Gadelha Memorial"]
[Site "Fortaleza"]
[Date "2019.08.17"]
[Round "5"]
[White "Leite Filho, Newton Crispino"]
[Black "Costa, Francisco Sergio Vi"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "1907"]
[BlackElo "1443"]
[PlyCount "65"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. b3 d6 5. Nd2 g6 6. Bb2 Bg7 7. e4 0-0 8. Be2 Nbd7 9. f4 Qa5 10. Ngf3 Nxe4 11. Bxg7 Kxg7 12. Qc2 Nxd2 13. Nxd2 Nf6 14. 0-0 b4 15. h3 Bf5 16. Qd1 Qd8 17. g4 Bd7 18. a4 a5 19. Bd3 e6 20. g5 Nh5 21. Be4 e5 22. h4 Qc8 23. fxe5 Bg4 24. Bf3 Bxf3 25. Qxf3 dxe5 26. Ne4 Ra6 27. d6 Qd8 28. Rad1 f5 29. Nxc5 Qb6 30. Qf2 Nf4 31. Kh2 Rd8 32. Nxa6 Qxa6 33. Qc5 1-0

[Event "Fortaleza Gadelha Memorial"]
[Site "Fortaleza"]
[Date "2019.08.16"]
[Round "3"]
[White "Barreto, Ignacio C de Barro"]
[Black "Costa, Francisco Sergio Vi"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2059"]
[BlackElo "1443"]
[PlyCount "65"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 0-0 6. Be3 e5 7. d5 c5 8. g4 Qd7 9. g5 Ne8 10. h4 f6 11. gxf6 Nxf6 12. h5 Qf7 13. Nh3 Bxh3 14. Rxh3 Nbd7 15. hxg6 Qxg6 16. Rg3 Qe8 17. Bh6 Rf7 18. Qd2 Qe7 19. 0-0-0 Nf8 20. Bg5 Ng6 21. Bg4 Nf4 22. Bf5 Qe8 23. Rh1 N4h5 24. Rgh3 Kh8 25. Bxf6 Bxf6 26. Rxh5 Qe7 27. Rxh7+ Rxh7 28. Rxh7+ Qxh7 29. Bxh7 Kxh7 30. Qe2 Rg8 31. Qh5+ Kg7 32. Qg4+ Kf7 33. Qe6+ 1-0

[Event "Fortaleza Gadelha Memorial"]
[Site "Fortaleza"]
[Date "2019.08.15"]
[Round "1"]
[White "Costa, Francisco Sergio Vi"]
[Black "Da Silva, Francisco Iran Sant"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1443"]
[BlackElo "1847"]
[PlyCount "107"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Be3 Qb6 6. Nc3 a6 7. Na4 Qa5+ 8. c3 cxd4 9. Bxd4 Nh6 10. Bb6 Nf5 11. Bxa5 Nxa5 12. Nb6 Rb8 13. Qa4+ Nc6 14. Bd3 Be7 15. Bxf5 exf5 16. Nxd5 0-0 17. Nxe7+ Nxe7 18. Qh4 Ng6 19. Qg3 h6 20. h4 f4 21. Qh2 Re8 22. 0-0-0 Bg4 23. Rd2 h5 24. Re1 b5 25. b4 a5 26. a3 Ra8 27. Kb2 Ra7 28. Qh1 axb4 29. cxb4 Rea8 30. Rd3 Bf5 31. Rc3 Re7 32. g3 Rd8 33. Rd1 Rde8 34. Rd2 Be4 35. Qc1 fxg3 36. fxg3 Ba8 37. Rc5 Bxf3 38. Rxb5 Nxe5 39. Rc5 Be2 40. Qc3 Nf3 41. Rc2 Re3 42. Rc8 Bd1 43. Rxe8+ Rxe8 44. Rf2 Ne5 45. Qd4 Bg4 46. a4 f6 47. b5 Be6 48. Rc2 Bf7 49. Rc7 Nf3 50. Qf2 Ne5 51. Kc3 Ng4 52. Qc5 Re3+ 53. Kb4 Rxg3 54. Rxf7 1-0

[Event "BRA-ch North-Northeast U1600"]
[Site "Fortaleza"]
[Date "2019.04.28"]
[Round "6.12"]
[White "De Oliveira, Creuziane Santos"]
[Black "Costa, Francisco Sergio Vi"]
[Result "0-1"]
[ECO "A31"]
[BlackElo "1496"]
[PlyCount "52"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c4 b5 4. e3 d6 5. Bd3 g6 6. 0-0 Bg7 7. e4 0-0 8. Nc3 bxc4 9. Bxc4 Bg4 10. h3 cxd4 11. Qxd4 Bxf3 12. gxf3 Ng4 13. e5 Nxe5 14. Bg5 Nxf3+ 15. Kg2 Nxd4 16. Bd5 Nbc6 17. Rac1 Rc8 18. Ne4 Qa5 19. Bxc6 Nxc6 20. f4 Bxb2 21. f5 Bxc1 22. Rxc1 Qxf5 23. Re1 Nd4 24. h4 Rc2+ 25. Nf2 Qxf2+ 26. Kh3 Qg2# 0-1

[Event "BRA-ch North-Northeast U1600"]
[Site "Fortaleza"]
[Date "2019.04.27"]
[Round "4.13"]
[White "Costa, Francisco Sergio Vi"]
[Black "Fonseca, Rogerio da Silva"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1496"]
[BlackElo "1220"]
[PlyCount "54"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Bd7 5. Be2 Nc6 6. 0-0 Qb6 7. c3 Nh6 8. Na3 a6 9. Nc2 Be7 10. Rb1 Nf5 11. Bg5 f6 12. Bf4 0-0 13. g4 fxe5 14. Bxe5 Nh4 15. Nxh4 Bxh4 16. Qd3 Nxe5 17. dxe5 Rf7 18. Qh3 Bg5 19. Bd3 g6 20. Ne3 Raf8 21. b3 Rf3 22. Qg2 Bc6 23. Be2 R3f7 24. Qh3 Qc7 25. c4 d4 26. Ng2 Qxe5 27. Bd3 Rf3 0-1

[Event "BRA-ch North-Northeast U1600"]
[Site "Fortaleza"]
[Date "2019.04.27"]
[Round "3.10"]
[White "Ribeiro, Pedro Roney Dias"]
[Black "Costa, Francisco Sergio Vi"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1420"]
[BlackElo "1496"]
[PlyCount "143"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 Nf6 4. 0-0 0-0 5. c4 Nc6 6. Nc3 e5 7. d3 Re8 8. Bg5 d6 9. Nd5 Be6 10. Nxf6+ Bxf6 11. Bxf6 Qxf6 12. Qd2 Rad8 13. Qh6 d5 14. Ng5 Qg7 15. Qxg7+ Kxg7 16. Nxe6+ fxe6 17. Rac1 Re7 18. Bh3 Nd4 19. Rfe1 h5 20. Bg2 g5 21. e3 Nc6 22. a3 Na5 23. b4 Nc6 24. Red1 d4 25. Bxc6 bxc6 26. e4 Rf8 27. Kg2 g4 28. Rd2 Rf6 29. h4 Re8 30. b5 c5 31. Rb1 Rb8 32. Rb3 a6 33. a4 a5 34. Rdb2 Rb6 35. Kf1 Kf7 36. Kg2 Ke7 37. Kf1 Kd6 38. Ke2 Rf8 39. Kf1 Rfb8 40. Ke2 c6 41. f3 gxf3+ 42. Kxf3 Rf8+ 43. Kg2 Rfb8 44. Kh3 cxb5 45. axb5 R6b7 46. Rf2 Ke7 47. Ra3 Ra8 48. Rfa2 Rba7 49. Kg2 Kd6 50. Kf2 Kc7 51. Kg2 Kb6 52. Rf2 Rh8 53. Rf6 Re7 54. Kh3 Rhh7 55. g4 hxg4+ 56. Kxg4 Rhg7+ 57. Kh3 Rgf7 58. Rxf7 Rxf7 59. h5 Rf4 60. Kg3 Rf6 61. Kg4 Rf4+ 62. Kg5 Rf8 63. h6 Rg8+ 64. Kf6 Rh8 65. Kg7 Ra8 66. Kf6 a4 67. h7 Ka5 68. Ra1 Kb4 69. Rh1 a3 70. h8Q Rxh8 71. Rxh8 a2 72. Ra8 1-0

[Event "BRA-ch North-Northeast U1600"]
[Site "Fortaleza"]
[Date "2019.04.26"]
[Round "1.12"]
[White "Catunda Rocha, Pedro Henrique"]
[Black "Costa, Francisco Sergio Vi"]
[Result "1/2-1/2"]
[ECO "B35"]
[BlackElo "1496"]
[PlyCount "106"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Bc4 Bg7 6. Be3 Nf6 7. Nc3 Qa5 8. 0-0 0-0 9. f4 e6 10. Bb3 Ne7 11. h3 d5 12. e5 Ne4 13. Nxe4 dxe4 14. c3 Nf5 15. Qd2 Rd8 16. g4 Nh4 17. Qc2 Nf3+ 18. Nxf3 exf3 19. Qe4 Qb5 20. Qxf3 Bd7 21. Qf2 a6 22. Ba7 Be8 23. Qb6 Rd2 24. Rf2 Rad8 25. Qxb5 Bxb5 26. Bd4 Rd3 27. Kh2 Bc6 28. Rd1 Rxd1 29. Bxd1 Bd5 30. Bf3 b5 31. Bxd5 Rxd5 32. Rd2 f6 33. exf6 Bxf6 34. Be3 Kf7 35. Rxd5 exd5 36. Kg2 Ke6 37. Kf3 b4 38. Bd4 Bxd4 39. cxd4 a5 40. Ke3 h5 41. gxh5 gxh5 42. Kf3 Kf5 43. Kg3 h4+ 44. Kxh4 Kxf4 45. b3 Ke4 46. Kg4 Kxd4 47. Kf3 Kd3 48. Kf2 d4 49. h4 Kc2 50. h5 d3 51. h6 d2 52. h7 d1Q 53. h8Q Qd2+ 1/2-1/2

[Event "BRA-ch North-Northeast U1600"]
[Site "Fortaleza"]
[Date "2019.04.26"]
[Round "2.7"]
[White "Costa, Francisco Sergio Vi"]
[Black "Cavalcante, Ricardo Victor Beze"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1496"]
[PlyCount "60"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. e5 dxc4 10. exf6 Qxf6 11. Nxc4 Bg4 12. Nce5 0-0-0 13. Nxc6 Qxc6 14. 0-0 Bxf3 15. Qxf3 Qxf3 16. gxf3 Rxd4 17. Rad1 Rhd8 18. Rb1 R8d6 19. Rfe1 Rg6+ 20. Kf1 Kd7 21. Rbd1 Rxd1 22. Rxd1+ Rd6 23. Ke2 Rxd1 24. Kxd1 Ke6 25. h4 h5 26. Ke2 Kf5 27. Ke3 f6 28. b4 g5 29. hxg5 fxg5 30. a4 h4 0-1

[Event "Fortaleza Schoonenborch U1900 6th"]
[Site "Fortaleza"]
[Date "2019.03.10"]
[Round "6.11"]
[White "Costa, Francisco Sergio Vi"]
[Black "Miranda, Marina Lima"]
[Result "0-1"]
[ECO "B88"]
[WhiteElo "1496"]
[BlackElo "1566"]
[PlyCount "110"]
[EventDate "2019.03.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. d4 cxd4 5. Nxd4 Nc6 6. 0-0 Nf6 7. Nc3 Be7 8. f4 0-0 9. Kh1 a6 10. a3 Qc7 11. Nf3 b5 12. Ba2 Bb7 13. Qe2 Rfd8 14. Ng5 Nd4 15. Qd3 h6 16. Qxd4 hxg5 17. fxg5 Nd7 18. g6 Ne5 19. gxf7+ Nxf7 20. Bxe6 Rf8 21. Nd5 Bxd5 22. Qxd5 Bf6 23. Rf2 Rae8 24. c3 Qc5 25. Qxc5 dxc5 26. Bd5 Kh8 27. Rf3 Ng5 28. Bxg5 Bxg5 29. Raf1 Rf6 30. Rh3+ Rh6 31. Rxh6+ gxh6 32. h3 Re7 33. Rf7 Rxf7 34. Bxf7 Bc1 35. e5 Kg7 36. e6 Bxb2 37. g4 Bxc3 38. Kg2 Kf6 39. Kf3 b4 40. axb4 cxb4 41. h4 b3 42. g5+ hxg5 43. hxg5+ Ke7 44. g6 b2 45. g7 Bxg7 46. Bg6 Kxe6 47. Bb1 Kd5 48. Ke3 Kc5 49. Kd3 Kb4 50. Kc2 a5 51. Kd2 Kb3 52. Kd3 a4 53. Kd2 a3 54. Bg6 a2 55. Bf7+ Ka3 0-1

[Event "Fortaleza Schoonenborch U1900 6th"]
[Site "Fortaleza"]
[Date "2019.03.09"]
[Round "4.12"]
[White "Brandao, Joao Marcus Da Cost"]
[Black "Costa, Francisco Sergio Vi"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "1500"]
[BlackElo "1496"]
[PlyCount "57"]
[EventDate "2019.03.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Bb5+ Bd7 7. Qd3 Nf6 8. 0-0 Nc6 9. h3 Qb6 10. Be3 Qc7 11. f4 0-0 12. a3 Nh5 13. Rf3 f5 14. Bc4+ Kh8 15. Ne6 Bxe6 16. Bxe6 Bxc3 17. Qxc3+ Ng7 18. exf5 gxf5 19. Rg3 Rf6 20. Bd4 Nxd4 21. Qxc7 Ne2+ 22. Kf2 Nxg3 23. Kxg3 Nxe6 24. Qxe7 Rg8+ 25. Kh2 Rfg6 26. Rg1 Nxf4 27. Qxb7 R6g7 28. Qf3 Nd5 29. Qxd5 1-0

[Event "Fortaleza Schoonenborch U1900 6th"]
[Site "Fortaleza"]
[Date "2019.03.09"]
[Round "3.16"]
[White "Costa, Francisco Sergio Vi"]
[Black "Farias, Luiz Jadir Pinto"]
[Result "1-0"]
[ECO "B87"]
[WhiteElo "1496"]
[BlackElo "1436"]
[PlyCount "129"]
[EventDate "2019.03.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. d4 cxd4 5. Nxd4 Be7 6. Nc3 a6 7. 0-0 b5 8. Bb3 Nf6 9. Re1 Bb7 10. a3 Nbd7 11. Bg5 Nc5 12. Bxf6 Bxf6 13. f4 Nxb3 14. cxb3 Qb6 15. e5 dxe5 16. fxe5 Be7 17. b4 Rd8 18. Nce2 Rd5 19. Kh1 Bh4 20. Rf1 0-0 21. Rf4 Bg5 22. Rg4 Rxe5 23. Nf3 Bxf3 24. gxf3 Qf2 25. Ng1 Bf6 26. Nh3 Qxb2 27. Rg2 Qc3 28. Rc1 Qxa3 29. f4 Rd5 30. Qf1 Qxh3 31. Rxg7+ Bxg7 32. Qxh3 Rfd8 33. Rg1 Rd1 34. Qf3 Rxg1+ 35. Kxg1 Rd2 36. Qa8+ Bf8 37. Qxa6 Bxb4 38. Qxb5 Bd6 39. Qc6 Rd1+ 40. Kf2 Bxf4 41. Qc4 e5 42. Qc8+ Kg7 43. Qg4+ Kf6 44. Qxd1 Bxh2 45. Qf3+ Bf4 46. Qc6+ Kf5 47. Kf3 h6 48. Qd5 f6 49. Qg8 Bg5 50. Qd5 Bf4 51. Qe4+ Ke6 52. Kg4 Ke7 53. Kf5 h5 54. Qd5 h4 55. Qe6+ Kd8 56. Qxf6+ Kc7 57. Ke6 h3 58. Qe7+ Kb6 59. Qd6+ Kb5 60. Qd3+ Kc5 61. Qxh3 Kc4 62. Qf3 Kb5 63. Kd5 Kb4 64. Qd3 Ka5 65. Kc5 1-0

[Event "Fortaleza Schoonenborch U1900 6th"]
[Site "Fortaleza"]
[Date "2019.03.08"]
[Round "2.15"]
[White "De Oliveira Goncalves, Gustavo Ernandes"]
[Black "Costa, Francisco Sergio Vi"]
[Result "1-0"]
[ECO "B00"]
[BlackElo "1496"]
[PlyCount "91"]
[EventDate "2019.03.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 g6 3. Nf3 Bg7 4. Bc4 Nh6 5. h3 e5 6. d5 Nd4 7. Nxd4 exd4 8. Bxh6 Bxh6 9. Qxd4 0-0 10. Nc3 d6 11. Qd1 f5 12. e5 Re8 13. e6 a6 14. 0-0 b5 15. Bb3 Bb7 16. Re1 Qg5 17. Qd3 Re7 18. Rad1 Rae8 19. Qg3 Qxg3 20. fxg3 Bg7 21. Rd3 b4 22. Na4 a5 23. Bc4 Ra8 24. Bb5 Ba6 25. Bxa6 Rxa6 26. c4 bxc3 27. Nxc3 Rb6 28. b3 Rb4 29. Rc1 Bxc3 30. Rcxc3 Kf8 31. Kf2 a4 32. a3 Rb7 33. bxa4 Ra7 34. Rd4 Kg7 35. Kf3 Kf6 36. Re3 g5 37. g4 Ra5 38. gxf5 Kxf5 39. g4+ Kf6 40. Ke4 c5 41. Rf3+ Kg6 42. Rc4 h5 43. gxh5+ Kxh5 44. Rf7 Raa7 45. Rxe7 Rxe7 46. Kf5 1-0

[Event "Fortaleza Schoonenborch U1900 6th"]
[Site "Fortaleza"]
[Date "2019.03.07"]
[Round "1.6"]
[White "Costa, Francisco Sergio Vi"]
[Black "Bandeira, George Veras"]
[Result "0-1"]
[ECO "B88"]
[WhiteElo "1496"]
[BlackElo "1803"]
[PlyCount "34"]
[EventDate "2019.03.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. Nc3 Nc6 5. a3 Nf6 6. d4 cxd4 7. Nxd4 Be7 8. Be3 0-0 9. Qd3 Ne5 10. Qe2 Nxc4 11. Qxc4 Bd7 12. 0-0-0 a6 13. Nf3 Rc8 14. Qd3 Qc7 15. h3 b5 16. Nb1 b4 17. g4 Bb5 0-1

[Event "Fortaleza Capivarol op"]
[Site "Fortaleza"]
[Date "2018.11.04"]
[Round "6"]
[White "Costa, Francisco Sergio Vi"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "0-1"]
[ECO "B87"]
[WhiteElo "1538"]
[BlackElo "1907"]
[PlyCount "112"]
[EventDate "2018.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e6 6. Bc4 b5 7. Bb3 Nf6 8. Be3 b4 9. Na4 Nxe4 10. 0-0 Bb7 11. c3 d5 12. Nf3 Nd7 13. Qd4 bxc3 14. Nxc3 Nef6 15. Ba4 Be7 16. Ne5 0-0 17. Nxd7 Nxd7 18. Qg4 Nf6 19. Qg3 Bd6 20. Qh3 Rc8 21. Rfd1 Qc7 22. Rd4 Bc5 23. Rh4 Bxe3 24. fxe3 Qb6 25. Rf1 Rc4 26. Bc2 Rxh4 27. Qxh4 Qxe3+ 28. Kh1 h6 29. Nd1 Qe2 30. Qf2 Qxf2 31. Rxf2 d4 32. Rd2 e5 33. Nf2 Rd8 34. h3 e4 35. Nd1 d3 36. Ne3 g6 37. Bb3 Kg7 38. Kg1 Nh5 39. Kf2 f5 40. g4 f4 41. gxh5 fxe3+ 42. Kxe3 gxh5 43. Rg2+ Kf6 44. h4 Re8 45. Rf2+ Ke5 46. Rf7 Bd5 47. Bxd5 Kxd5 48. b3 Re6 49. Rf5+ Re5 50. Rf6 Kc5 51. Rxa6 Kb4 52. Ra4+ Kc3 53. Rc4+ Kb2 54. Ra4 Rd5 55. Kd2 e3+ 56. Kxe3 d2 0-1

[Event "Fortaleza Capivarol op"]
[Site "Fortaleza"]
[Date "2018.11.03"]
[Round "3"]
[White "Costa, Francisco Sergio Vi"]
[Black "Da Paixao, Irineu Vieira"]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "1538"]
[BlackElo "1708"]
[PlyCount "80"]
[EventDate "2018.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. e5 Ng4 5. Bc4 Ngxe5 6. Nxe5 Nxe5 7. d3 Nxc4 8. dxc4 e6 9. Bf4 a6 10. 0-0 Be7 11. Re1 0-0 12. Re3 Bg5 13. Qg4 Bxf4 14. Qxf4 d6 15. Qg3 f5 16. f4 Bd7 17. h4 Qf6 18. h5 Be8 19. Qh2 Qh6 20. Rh3 Bc6 21. Rd1 Rad8 22. Rhd3 Be4 23. Rxd6 Rxd6 24. Rxd6 Bxc2 25. g3 Be4 26. Qe2 Re8 27. Nxe4 fxe4 28. Kg2 Qf6 29. Rb6 Qd4 30. Rxb7 e3 31. Kf3 e5 32. f5 e4+ 33. Kf4 Qe5+ 34. Kg4 Rf8 35. Qxe3 Qxf5+ 36. Kh4 h6 37. g4 Qf6+ 38. Kg3 Qe5+ 39. Kg2 Rf3 40. Qe1 Qf4 0-1

[Event "Fortaleza Capivarol op"]
[Site "Fortaleza"]
[Date "2018.11.03"]
[Round "4"]
[White "Pinheiro, Jose Welliton"]
[Black "Costa, Francisco Sergio Vi"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1763"]
[BlackElo "1538"]
[PlyCount "25"]
[EventDate "2018.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 e5 6. Ndb5 a6 7. Nd6+ Ke7 8. Bc4 Nh6 9. Bxh6 Bxh6 10. Nxf7 Qf8 11. Qd6+ Ke8 12. Qxe5+ Qe7 13. Qxh8+ 1-0

[Event "Fortaleza Capivarol op"]
[Site "Fortaleza"]
[Date "2018.11.02"]
[Round "2"]
[White "Costa, Francisco Sergio Vi"]
[Black "De Lima, Nilo Fernandes"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1538"]
[BlackElo "1675"]
[PlyCount "40"]
[EventDate "2018.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. exf6 dxc4 8. fxg7 Rg8 9. Bh6 Be6 10. Ng5 Qd5 11. Nxe6 fxe6 12. 0-0 0-0-0 13. b4 Bf8 14. b5 Bxg7 15. bxc6 Bxh6 16. cxb7+ Qxb7 17. f3 dxc3 18. Qe2 Rg6 19. Nxc3 Rd2 20. Qe4 Rgxg2+ 0-1

[Event "Fortaleza Capivarol op"]
[Site "Fortaleza"]
[Date "2018.11.02"]
[Round "1"]
[White "Lima, Antonio Stenio Patr"]
[Black "Costa, Francisco Sergio Vi"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1849"]
[BlackElo "1538"]
[PlyCount "37"]
[EventDate "2018.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 0-0 8. f3 Nc6 9. Qd2 Ne5 10. Bb3 Bd7 11. g4 Rc8 12. 0-0-0 e6 13. h4 d5 14. h5 dxe4 15. hxg6 Nxg6 16. Bh6 Rc5 17. Bxg7 Kxg7 18. Qh6+ Kh8 19. Nxe4 1-0

[Event "Fortaleza zt CE"]
[Site "Fortaleza"]
[Date "2018.10.14"]
[Round "6.6"]
[White "Costa, Francisco Sergio Vi"]
[Black "Prado, Francisco Fadel Pin"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1508"]
[PlyCount "54"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Nf3 Nc6 6. a3 Bxc3+ 7. bxc3 Qa5 8. Bb2 c4 9. Be2 Bd7 10. Ng5 h6 11. Nxf7 Kxf7 12. Bh5+ Ke7 13. Qg4 g5 14. h4 Be8 15. hxg5 Kd7 16. gxh6 Nge7 17. Qg7 Bxh5 18. Rxh5 Nxd4 19. 0-0-0 Ndf5 20. Rxf5 Rag8 21. Qf7 exf5 22. h7 Rf8 23. Qg7 Ke8 24. e6 Qb6 25. Rxd5 Qxe6 26. Re5 Qf6 27. Qg3 f4 0-1

[Event "Fortaleza zt CE"]
[Site "Fortaleza"]
[Date "2018.10.14"]
[Round "5.9"]
[White "Farias, Luiz Jadir Pinto"]
[Black "Costa, Francisco Sergio Vi"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "1434"]
[BlackElo "1508"]
[PlyCount "98"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 b5 4. b3 g6 5. Qc2 b4 6. dxc5 Nc6 7. Bb2 Bg7 8. Nbd2 0-0 9. g3 Bb7 10. Bg2 Qc7 11. 0-0 Rfe8 12. Rfe1 e5 13. e4 Rad8 14. Rad1 d6 15. cxd6 Rxd6 16. c5 Rdd8 17. Nc4 Nh5 18. Nd6 Re7 19. Ng5 h6 20. Nf3 a5 21. Nd2 Ba6 22. N2c4 Bxc4 23. Qxc4 Bf6 24. Bc1 Kh7 25. Bf3 Ng7 26. Be3 Ne6 27. Qc1 Ncd4 28. Bg2 Qxc5 29. Qxc5 Nxc5 30. Nc4 a4 31. bxa4 Nxa4 32. Bxd4 exd4 33. f4 Nc3 34. Rd2 Ra7 35. e5 Be7 36. e6 f6 37. Nb6 Rxa2 38. Rxa2 Nxa2 39. Nd5 Bc5 40. Nxf6+ Kg7 41. Ne4 Be7 42. Nd2 Kf6 43. Nc4 Nc3 44. Ne5 Bc5 45. Nc6 d3+ 46. Nd4 Bxd4+ 47. Kf1 d2 48. e7 dxe1Q+ 49. Kxe1 Kxe7 0-1

[Event "Fortaleza zt CE"]
[Site "Fortaleza"]
[Date "2018.10.13"]
[Round "3.9"]
[White "Costa, Francisco Sergio Vi"]
[Black "Da Paixao, Irineu Vieira"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1508"]
[BlackElo "1693"]
[PlyCount "66"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd4 5. Nxd4 Ne5 6. Bb3 Nf6 7. 0-0 0-0 8. f4 Ng6 9. e5 Ne4 10. Nc3 Nc5 11. Nf5 d6 12. Nxe7+ Qxe7 13. exd6 Qxd6 14. Be3 Nxb3 15. axb3 Qe6 16. Bxa7 Rxa7 17. Kh1 Rxa1 18. Qxa1 Qf5 19. Qc1 c6 20. Ne2 Qb5 21. Ng3 Re8 22. f5 Ne7 23. f6 gxf6 24. Rxf6 Qe5 25. Qh6 Ng6 26. Rf1 Bg4 27. Qd2 Kg7 28. Qb4 Bc8 29. Qc4 Re6 30. Qd3 Nf4 31. Rxf4 Qxf4 32. Nh5+ Kh6 33. Nxf4 Re1+ 0-1

[Event "Fortaleza zt CE"]
[Site "Fortaleza"]
[Date "2018.10.13"]
[Round "4.11"]
[White "Vacis, Gabriel Nunes"]
[Black "Costa, Francisco Sergio Vi"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1261"]
[BlackElo "1508"]
[PlyCount "108"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d6 3. d4 g6 4. h3 Bg7 5. Nf3 Nc6 6. Be3 Bd7 7. Bb5 a6 8. Ba4 b5 9. Bb3 Na5 10. Bd5 Nxd5 11. Nxd5 Nc4 12. Qc1 a5 13. b3 Nxe3 14. Qxe3 b4 15. 0-0 c5 16. Rad1 Bb5 17. Rfe1 c4 18. bxc4 Bxc4 19. a3 Bxd5 20. exd5 Bf6 21. a4 0-0 22. Qb3 Qc7 23. Re2 Rac8 24. Rc1 Qc3 25. Qxc3 Rxc3 26. Ra1 Rfc8 27. Ra2 Kf8 28. Rd2 Ra3 29. Rxa3 bxa3 30. Rd3 a2 31. Ra3 Rxc2 32. Ne1 Rc1 33. Rxa2 Rxe1+ 34. Kh2 Bxd4 35. Rd2 Be5+ 36. g3 h5 37. h4 g5 38. Kg2 Re4 39. hxg5 Rg4 40. Kh3 Rxa4 41. Rc2 Kg7 42. Rc7 Ra2 43. Kg2 Rd2 44. Rxe7 Rxd5 45. Ra7 Bc3 46. f4 Rd2+ 47. Kh3 Kg6 48. Rc7 Rc2 49. Rc6 a4 50. Rxd6+ f6 51. Rxf6+ Bxf6 52. gxf6 Kxf6 53. Kh4 Kf5 54. Kxh5 Rh2# 0-1

[Event "Fortaleza zt CE"]
[Site "Fortaleza"]
[Date "2018.10.12"]
[Round "1.4"]
[White "Costa, Francisco Sergio Vi"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "1508"]
[BlackElo "1951"]
[PlyCount "62"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. Nc3 a6 5. a4 Nc6 6. d3 h6 7. Bf4 Nge7 8. 0-0 Ng6 9. Bg3 Be7 10. Qe2 Bf6 11. Rfe1 0-0 12. h3 Nge5 13. Rad1 Qa5 14. Nxe5 Nxe5 15. Bb3 Rd8 16. Qh5 Nc6 17. Bh4 Bxh4 18. Qxh4 Nd4 19. Re3 b5 20. Rg3 Kh7 21. e5 Nf5 22. Qe4 d5 23. Nxd5 exd5 24. Bxd5 Ra7 25. b3 g6 26. Rf3 Rdd7 27. Rxf5 Kg7 28. Rxf7+ Rxf7 29. Bxf7 Kxf7 30. Qf4+ Ke8 31. Qxh6 Qb6 1/2-1/2

[Event "Fortaleza zt CE"]
[Site "Fortaleza"]
[Date "2018.10.12"]
[Round "2.8"]
[White "Miranda, Marina Lima"]
[Black "Costa, Francisco Sergio Vi"]
[Result "1-0"]
[ECO "B70"]
[BlackElo "1508"]
[PlyCount "97"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be2 Nf6 7. 0-0 e5 8. Nb3 0-0 9. Be3 Ne8 10. Qd2 f5 11. Rad1 f4 12. Qd5+ Kh8 13. Bc1 Nc6 14. Nb5 Nd4 15. N5xd4 exd4 16. Nxd4 Be5 17. Nf3 Qf6 18. Nxe5 dxe5 19. Qd8 Bg4 20. Qxf6+ Nxf6 21. Bxg4 Nxg4 22. f3 Nf6 23. b3 Rf7 24. Bb2 Nd7 25. Rd5 Re8 26. Rfd1 Nb6 27. Rxe5 Rxe5 28. Bxe5+ Kg8 29. Rd8+ Rf8 30. Rxf8+ Kxf8 31. Bxf4 Ke7 32. Kf2 h5 33. Ke3 Nd7 34. Kd4 Ke6 35. c4 a6 36. a4 a5 37. h4 b6 38. Kc3 Nc5 39. Be3 Kd6 40. Bxc5+ bxc5 41. Kd3 Ke6 42. Ke3 Ke5 43. f4+ Ke6 44. Kf3 Kf6 45. g4 Kf7 46. gxh5 gxh5 47. f5 Kg7 48. Kf4 Kf6 49. e5+ 1-0

[Event "Fortaleza Schoonenborch U1900 5th"]
[Site "Fortaleza"]
[Date "2018.01.28"]
[Round "6.7"]
[White "Costa, Francisco Sergio Vi"]
[Black "Nunes, Moezio Correia"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1517"]
[BlackElo "1697"]
[PlyCount "74"]
[EventDate "2018.01.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. g3 Nc6 4. Bg2 e6 5. 0-0 Nf6 6. d3 b5 7. Bg5 Be7 8. Nc3 h6 9. Be3 Bb7 10. Ne2 0-0 11. e5 Ng4 12. d4 Nxe3 13. fxe3 c4 14. Nc3 Nb4 15. a3 Nd5 16. Nxd5 Bxd5 17. c3 Qb6 18. Ne1 Qb7 19. Qg4 Bg5 20. e4 Bc6 21. Rd1 a5 22. d5 Qb6+ 23. Kh1 Bb7 24. Nc2 Rac8 25. dxe6 dxe6 26. Qe2 Qc7 27. h4 Be7 28. Qf3 Qxe5 29. Ne3 f5 30. Qh5 Qxg3 31. Rd7 Bd6 32. Rxd6 Qxd6 33. exf5 Bxg2+ 34. Kxg2 Qd2+ 35. Kf3 Rc5 36. Rg1 Rcxf5+ 37. Nxf5 Rxf5+ 0-1

[Event "Fortaleza Schoonenborch U1900 5th"]
[Site "Fortaleza"]
[Date "2018.01.28"]
[Round "5.8"]
[White "Laroca, Alvaro Ney"]
[Black "Costa, Francisco Sergio Vi"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1464"]
[BlackElo "1517"]
[PlyCount "76"]
[EventDate "2018.01.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c4 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nc3 Nf6 7. Be3 0-0 8. Qd2 e5 9. Nf3 Nc6 10. Bh6 Nh5 11. Bxg7 Kxg7 12. h3 f5 13. Be2 Nf4 14. Kf1 Ne7 15. g3 fxe4 16. Nxe4 Bxh3+ 17. Kg1 Nxe2+ 18. Qxe2 Bg4 19. Ned2 Qb6 20. b3 Nf5 21. Qe4 Nxg3 22. Qxg4 Nxh1 23. Kxh1 Rf4 24. Qg3 Raf8 25. Kg2 h5 26. Rh1 Rg4 27. Rh3 Rxg3+ 28. Rxg3 h4 29. Rg4 h3+ 30. Kg3 h2 31. Kxh2 Qxf2+ 32. Kh3 Rh8+ 33. Nh4 Rxh4+ 34. Rxh4 Qxd2 35. a4 Qd3+ 36. Kg4 e4 37. Kg5 Qf3 38. Rf4 Qh5# 0-1

[Event "Fortaleza Schoonenborch U1900 5th"]
[Site "Fortaleza"]
[Date "2018.01.27"]
[Round "4.6"]
[White "Costa, Francisco Sergio Vi"]
[Black "Cavalcante, Samuel Araujo"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1517"]
[BlackElo "1588"]
[PlyCount "78"]
[EventDate "2018.01.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 d5 8. exd5 Bxc3+ 9. bxc3 Nxd5 10. Ba3 Nce7 11. 0-0 Be6 12. Qd2 0-0 13. Rfe1 Re8 14. Qg5 Ng6 15. Bxd5 Qxg5 16. Nxg5 Bxd5 17. Nf3 Rxe1+ 18. Nxe1 Re8 19. Nd3 Re2 20. Nc5 Rc2 21. Re1 h6 22. Rc1 Rxa2 23. Bb4 b6 24. Nd3 a5 25. c4 Be4 26. Bxa5 Bxd3 27. Be1 Rc2 28. Rxc2 Bxc2 29. c5 bxc5 30. dxc5 Kf8 31. c6 Ke7 32. Bb4+ Ke6 33. g3 Be4 34. Kf1 Bxc6 35. f4 Ne7 36. Bc3 g6 37. Ke2 Bb5+ 38. Ke3 Nd5+ 39. Kd4 Nxc3 0-1

[Event "Fortaleza Schoonenborch U1900 5th"]
[Site "Fortaleza"]
[Date "2018.01.26"]
[Round "2.8"]
[White "Bandeira, George Veras"]
[Black "Costa, Francisco Sergio Vi"]
[Result "1-0"]
[ECO "B20"]
[BlackElo "1517"]
[PlyCount "95"]
[EventDate "2018.01.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. Nc3 Nc6 5. d3 d6 6. Be2 Nf6 7. d4 cxd4 8. Nxd4 0-0 9. Be3 Qa5 10. 0-0 e5 11. Nb3 Qd8 12. h3 Ne8 13. c5 Be6 14. cxd6 Bxb3 15. Qxb3 Nxd6 16. Bc5 b6 17. Ba3 Nd4 18. Qd5 Nxe2+ 19. Nxe2 Nxe4 20. Qxe4 f5 21. Qc4+ Rf7 22. Rfd1 Qc7 23. Rac1 Qxc4 24. Rxc4 Re8 25. Rdc1 e4 26. Rc7 Be5 27. R7c4 Rd7 28. Rc8 Rxc8 29. Rxc8+ Kf7 30. g3 Rd2 31. Kf1 a5 32. Ke1 Rd5 33. Nc3 Rd3 34. Rc6 e3 35. f4 Bd4 36. Nb5 h6 37. Nxd4 Rxd4 38. Rxb6 g5 39. Bc5 Re4 40. fxg5 hxg5 41. Rb3 f4 42. gxf4 gxf4 43. Bd6 f3 44. Bg3 Re6 45. Rb5 Rc6 46. Rf5+ Rf6 47. Rxf6+ Kxf6 48. Bf4 1-0

[Event "Fortaleza Genti Memorial"]
[Site "Fortaleza"]
[Date "2017.09.24"]
[Round "6"]
[White "Costa, Francisco Sergio Vi"]
[Black "Gomes Filho, Cleando Cortez"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1536"]
[BlackElo "1982"]
[PlyCount "74"]
[EventDate "2017.09.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. 0-0 Nf6 5. Nc3 g6 6. d3 Bg7 7. Re1 0-0 8. Bf4 Qb6 9. Rb1 Ng4 10. Nd5 Qd8 11. h3 Nge5 12. Nxe5 Nxe5 13. b3 a6 14. b4 e6 15. Bxe5 Bxe5 16. Ne3 Bc3 17. bxc5 Bxe1 18. Qxe1 dxc5 19. Ng4 b5 20. Qc3 Qd4 21. Qxd4 cxd4 22. Bb3 Kg7 23. a4 Rb8 24. axb5 Rxb5 25. f4 f6 26. Ra1 h5 27. Nh2 Kf7 28. Nf3 Rd8 29. e5 Bb7 30. Bc4 Rc5 31. Re1 Bxf3 32. gxf3 fxe5 33. fxe5 a5 34. f4 a4 35. Ra1 Ra8 36. Bb3 axb3 37. Rxa8 bxc2 0-1

[Event "Fortaleza Genti Memorial"]
[Site "Fortaleza"]
[Date "2017.09.23"]
[Round "4"]
[White "Monteiro, Jose Q Montenegro"]
[Black "Costa, Francisco Sergio Vi"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1713"]
[BlackElo "1536"]
[PlyCount "89"]
[EventDate "2017.09.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 g6 3. Nf3 Bg7 4. c3 d6 5. d3 Nf6 6. Bb3 0-0 7. h3 Nc6 8. Bf4 Ne8 9. 0-0 Be6 10. Bxe6 fxe6 11. Bg3 e5 12. Ng5 Nc7 13. Qb3+ d5 14. exd5 Qxd5 15. Qxd5+ Nxd5 16. Ne6 Rf5 17. Nxc5 Raf8 18. Na3 b6 19. Ne4 Nf4 20. Bxf4 exf4 21. f3 a6 22. d4 b5 23. Nc5 Nxd4 24. Nxa6 Ne2+ 25. Kf2 Ng3 26. Rfe1 e5 27. Nc5 e4 28. Nxe4 Nxe4+ 29. Rxe4 Rd8 30. Rae1 Bf6 31. Re8+ Kf7 32. Rxd8 Bxd8 33. Re4 Be7 34. Nc2 g5 35. Ke2 h5 36. Nd4 Rd5 37. h4 Bd6 38. Ne6 Be7 39. hxg5 Bxg5 40. Nxg5+ Rxg5 41. Rxf4+ Ke6 42. Kf2 Kd5 43. Rd4+ Kc6 44. f4 Rf5 45. Kf3 1-0

[Event "Fortaleza Genti Memorial"]
[Site "Fortaleza"]
[Date "2017.09.22"]
[Round "2"]
[White "Costa, Francisco Sergio Vi"]
[Black "Frankental, David"]
[Result "0-1"]
[ECO "C51"]
[WhiteElo "1536"]
[BlackElo "1866"]
[PlyCount "14"]
[EventDate "2017.09.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Nxb4 5. Nxe5 Qf6 6. d4 Bxd4 7. Qxd4 Nxc2+ 0-1

[Event "Luiz Rego Memorial 5th"]
[Site "Teresina"]
[Date "2017.08.06"]
[Round "5"]
[White "Costa, Francisco Sergio Vi"]
[Black "Cardoso, Raimundo Nonato Ara"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1550"]
[PlyCount "83"]
[EventDate "2017.08.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. c3 Nf6 5. d3 Na5 6. Bb3 Nxb3 7. axb3 g6 8. 0-0 Bg7 9. Nbd2 b5 10. Re1 0-0 11. e5 dxe5 12. Ne4 Nxe4 13. Rxe4 Qc7 14. Be3 Bb7 15. Rh4 Qc6 16. Bh6 Rad8 17. Bxg7 Kxg7 18. Qd2 h5 19. Re1 f6 20. Ree4 Qe6 21. Re3 Bxf3 22. Rxf3 Qxb3 23. g4 Qa4 24. Rfh3 Rh8 25. gxh5 Qa1+ 26. Kg2 g5 27. Rg4 Rh6 28. Rxg5+ fxg5 29. Qxg5+ Kf7 30. Qxh6 Rg8+ 31. Rg3 Rxg3+ 32. hxg3 Qa2 33. Qg6+ Kf8 34. Qf5+ Ke8 35. Qxe5 b4 36. Qxc5 bxc3 37. bxc3 a5 38. h6 Qe6 39. h7 Qg6 40. h8Q+ Kf7 41. Qd5+ e6 42. Qd7# 1-0

[Event "Luiz Rego Memorial 5th"]
[Site "Teresina"]
[Date "2017.08.06"]
[Round "6"]
[White "Pereira, Lucas Campelo"]
[Black "Costa, Francisco Sergio Vi"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1713"]
[BlackElo "1550"]
[PlyCount "68"]
[EventDate "2017.08.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. c4 0-0 5. Be2 d6 6. 0-0 c5 7. Nc3 a6 8. b3 Bd7 9. Re1 Nc6 10. Bb2 Na7 11. d5 b5 12. e4 Nxe4 13. Qc2 Nf6 14. Bd3 b4 15. Na4 Bxa4 16. bxa4 a5 17. Re3 Re8 18. Rae1 Nc8 19. Nd2 Nb6 20. Ne4 Nxe4 21. Bxg7 Kxg7 22. Bxe4 Qd7 23. h4 Qxa4 24. Qxa4 Nxa4 25. Bd3 Ra7 26. g3 Nb6 27. Kg2 a4 28. f4 b3 29. axb3 axb3 30. Bb1 Nxc4 31. Rxb3 Nd2 32. Rb2 Nxb1 33. Rbxb1 Ra2+ 34. Kf3 Rd2 0-1

[Event "Luiz Rego Memorial 5th"]
[Site "Teresina"]
[Date "2017.08.05"]
[Round "4"]
[White "Costa, Francisco Sergio Vi"]
[Black "Born, Ary"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1550"]
[BlackElo "1412"]
[PlyCount "76"]
[EventDate "2017.08.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 Bd7 4. d4 c5 5. c3 cxd4 6. cxd4 Nc6 7. g3 Rc8 8. a3 Qb6 9. Bg2 Be7 10. 0-0 f6 11. b4 Qc7 12. Bb2 Nh6 13. b5 Na5 14. a4 Qc2 15. Qxc2 Rxc2 16. Bc3 Nc4 17. Nbd2 Rxc3 18. Nxc4 Rxc4 19. Rfc1 0-0 20. Rxc4 dxc4 21. Ne1 b6 22. d5 fxe5 23. dxe6 Bxe6 24. Nf3 Bf6 25. Re1 Nf7 26. Re4 c3 27. Ne1 Nd6 28. Re2 Rc8 29. Bc6 Rc7 30. f4 Nc4 31. fxe5 Nxe5 32. Nc2 Bc4 33. Re4 Bd3 34. Re3 Kf8 35. Nd4 Ke7 36. h3 c2 37. Nxc2 Bxc2 38. Rc3 Nxc6 0-1

[Event "Luiz Rego Memorial 5th"]
[Site "Teresina"]
[Date "2017.08.05"]
[Round "3"]
[White "Prado Filho, Ricardo de Almeida"]
[Black "Costa, Francisco Sergio Vi"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1884"]
[BlackElo "1550"]
[PlyCount "63"]
[EventDate "2017.08.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 c5 7. d5 a6 8. 0-0 e6 9. Bg5 exd5 10. Nxd5 Nc6 11. Qc2 Re8 12. Rad1 Bg4 13. Qd3 Re6 14. Nf4 Rxe4 15. Bxf6 Qxf6 16. Qxe4 Bxf3 17. Bxf3 Rb8 18. Rd2 Nd4 19. Ne2 b5 20. Nxd4 cxd4 21. cxb5 Rxb5 22. Qa8+ Bf8 23. Qxa6 Rg5 24. Bd1 Bh6 25. Qc8+ Kg7 26. f4 Rc5 27. Qg4 Rc1 28. Rc2 Rxc2 29. Bxc2 d3 30. Bb3 Qxb2 31. f5 g5 32. f6+ 1-0

[Event "Luiz Rego Memorial 5th"]
[Site "Teresina"]
[Date "2017.08.04"]
[Round "1"]
[White "Amorim, Gidelson Ferreira"]
[Black "Costa, Francisco Sergio Vi"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2000"]
[BlackElo "1550"]
[PlyCount "37"]
[EventDate "2017.08.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nf6 3. e5 Ng8 4. Bc4 Nc6 5. f4 g6 6. Nf3 Bh6 7. d4 cxd4 8. Nxd4 e6 9. Ndb5 f5 10. Nd6+ Kf8 11. 0-0 a6 12. a4 Nb4 13. Be3 Ne7 14. a5 Ned5 15. Nxd5 Nxd5 16. Bxd5 exd5 17. Qxd5 Qe7 18. Bc5 Kg7 19. Nxf5+ 1-0

[Event "Luiz Rego Memorial 5th"]
[Site "Teresina"]
[Date "2017.08.04"]
[Round "2"]
[White "Costa, Francisco Sergio Vi"]
[Black "Da Luz, Fabio Rodolfo"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1550"]
[BlackElo "1796"]
[PlyCount "128"]
[EventDate "2017.08.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 g6 3. Bc4 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d4 e6 7. Nc3 Nbd7 8. Bg5 Bg7 9. 0-0 0-0 10. Rfe1 h6 11. Bf4 e5 12. dxe5 dxe5 13. Be3 c6 14. Rad1 b5 15. Bb3 a5 16. a4 b4 17. Ne2 Qc7 18. Qg3 Kh7 19. f3 c5 20. Bc4 Nb6 21. Bb5 Ne8 22. c4 Nd6 23. Rc1 Nxb5 24. axb5 a4 25. Rc2 Ra7 26. Nc1 Rfa8 27. Nd3 Nd7 28. Qf2 Bf8 29. f4 f6 30. Ree2 a3 31. b3 Ra5 32. Kh1 Qa7 33. Nc1 Bd6 34. Na2 Qc7 35. f5 g5 36. h4 Be7 37. Qf3 Rg8 38. Qh5 Qc8 39. hxg5 fxg5 40. g4 Nf6 41. Qh3 Nxe4 42. Rh2 Bf8 43. Qf3 Nf6 44. Rh3 e4 45. Qg3 Ra7 46. Nxb4 Qd7 47. Rd2 Qc8 48. Na6 Rd7 49. Rhh2 Re7 50. Nxc5 Rc7 51. Ne6 Rd7 52. Rxd7+ Qxd7 53. Nxf8+ Rxf8 54. Rd2 Qc8 55. Rd6 Qa8 56. Ra6 Qd8 57. Ra7+ Kg8 58. Qe1 Nxg4 59. Rxa3 Nxe3 60. Qxe3 Qd1+ 61. Kg2 Qg4+ 62. Qg3 Qxf5 63. Ra6 Qf1+ 64. Kh2 Rf2+ 0-1

[Event "Fortaleza Schoonenborch U1900 4th"]
[Site "Fortaleza"]
[Date "2017.02.12"]
[Round "5.11"]
[White "Costa, Francisco Sergio Vi"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1-0"]
[ECO "B06"]
[BlackElo "1720"]
[PlyCount "43"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. Bc4 e6 4. 0-0 Ne7 5. d4 c6 6. e5 h6 7. Nc3 d5 8. exd6 Qxd6 9. Ne4 Qc7 10. Re1 b5 11. Bb3 a5 12. a4 Bb7 13. Nc5 Bc8 14. g3 g5 15. Ne5 Na6 16. Qf3 Nf5 17. Nxc6 Nxc5 18. dxc5 Bb7 19. Bxe6 fxe6 20. Rxe6+ Ne7 21. axb5 Kd7 22. Rxe7+ 1-0

[Event "Fortaleza Schoonenborch U1900 4th"]
[Site "Fortaleza"]
[Date "2017.02.12"]
[Round "6.10"]
[White "De Souza, Francisco Ferreira"]
[Black "Costa, Francisco Sergio Vi"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1641"]
[PlyCount "49"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. c4 Nf6 3. Nc3 Bg7 4. Nf3 d6 5. Bg5 Nbd7 6. e3 c5 7. d5 b6 8. Be2 Ba6 9. Rc1 Ng4 10. h3 Nge5 11. Nxe5 Nxe5 12. Qa4+ Nd7 13. Qxa6 0-0 14. Qa4 f6 15. Bh4 Ne5 16. f4 Nf7 17. 0-0 Nh6 18. Bd3 Qc8 19. Qc2 f5 20. Rf3 Bf6 21. Qf2 Qb7 22. Bxf6 Rxf6 23. Qh4 Kg7 24. g4 fxg4 25. hxg4 1-0

[Event "Fortaleza Schoonenborch U1900 4th"]
[Site "Fortaleza"]
[Date "2017.02.11"]
[Round "3.11"]
[White "Costa, Francisco Sergio Vi"]
[Black "Nunes, Moezio Correia"]
[Result "0-1"]
[ECO "B08"]
[BlackElo "1681"]
[PlyCount "56"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 g6 3. Bc4 Bg7 4. d4 Nf6 5. Nc3 c6 6. a4 a6 7. a5 b5 8. Bb3 b4 9. Ne2 Nxe4 10. Qd3 Bf5 11. Qc4 0-0 12. Ng3 Nxg3 13. fxg3 c5 14. 0-0 Qc7 15. Bf4 Nc6 16. dxc5 Nxa5 17. cxd6 Qa7+ 18. Kh1 Nxc4 19. Bxc4 a5 20. Ng5 h6 21. dxe7 Qxe7 22. Rae1 Qc5 23. Bxf7+ Kh8 24. Ne6 Bxe6 25. Bxe6 Qxc2 26. b3 g5 27. Be3 Rxf1+ 28. Rxf1 Qe2 0-1

[Event "Fortaleza Schoonenborch U1900 4th"]
[Site "Fortaleza"]
[Date "2017.02.11"]
[Round "4.16"]
[White "Ribeiro, Pedro Roney Dias"]
[Black "Costa, Francisco Sergio Vi"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1414"]
[PlyCount "104"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 d6 3. Bg2 g6 4. 0-0 Bg7 5. d3 Nc6 6. e4 Bg4 7. h3 Bxf3 8. Bxf3 Nf6 9. Nd2 Ne5 10. Bg2 d5 11. exd5 Nxd5 12. c4 Nb4 13. Bxb7 Rb8 14. Qa4+ Qd7 15. Qxd7+ Kxd7 16. Be4 Rhd8 17. Nb3 Rdc8 18. Rd1 Ke8 19. f4 Nd7 20. g4 Nc2 21. Rb1 Nd4 22. Nxd4 cxd4 23. b4 a5 24. b5 Kf8 25. Ba3 Nc5 26. Re1 e6 27. Re2 Kg8 28. Bxc5 Rxc5 29. b6 Bf6 30. b7 e5 31. f5 g5 32. Reb2 Bd8 33. Rb5 Be7 34. Rxc5 Bxc5 35. Rb5 Bb4 36. a3 Bxa3 37. Rxa5 Bd6 38. Ra8 f6 39. c5 Bc7 40. Kf1 Kf8 41. Ke2 Ke7 42. Kd1 Kd7 43. c6+ Kd6 44. Kc2 Kc5 45. Kb3 Kb5 46. Bf3 Bd6 47. Kc2 Kb4 48. Kd1 Kc3 49. Ke2 h6 50. Be4 Kb4 51. Kd2 Kb5 52. Kc2 Bc7 1/2-1/2

[Event "Fortaleza Schoonenborch U1900 4th"]
[Site "Fortaleza"]
[Date "2017.02.10"]
[Round "2.18"]
[White "Farias, Luiz Jadir Pinto"]
[Black "Costa, Francisco Sergio Vi"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1473"]
[PlyCount "56"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d6 3. Bxf6 gxf6 4. Nf3 Nc6 5. e3 e5 6. dxe5 fxe5 7. Nc3 Bg7 8. Bc4 0-0 9. h4 Bg4 10. Qd2 Bxf3 11. gxf3 Qf6 12. 0-0-0 Nd4 13. exd4 Bh6 14. Rdg1+ Kh8 15. Rg5 Rg8 16. Ne4 Qxf3 17. Ng3 Rg7 18. Be2 Qxf2 19. Rf1 Qxg3 20. Rxg3 Bxd2+ 21. Kxd2 Rxg3 22. dxe5 dxe5 23. Rxf7 Rg7 24. Rf5 Rd8+ 25. Ke3 Re7 26. c3 h6 27. h5 Kg7 28. b3 Rf8 0-1

[Event "Fortaleza Schoonenborch U1900 4th"]
[Site "Fortaleza"]
[Date "2017.02.09"]
[Round "1.12"]
[White "Costa, Francisco Sergio Vi"]
[Black "Aquino, Francisco Jose Alve"]
[Result "0-1"]
[ECO "C54"]
[BlackElo "1715"]
[PlyCount "72"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 0-0 8. Ng5 d6 9. Qb3 Qd7 10. 0-0 h6 11. d5 Bxc3 12. dxc6 bxc6 13. Qxc3 hxg5 14. e5 Ne4 15. Qe3 Nc5 16. b4 Ne6 17. Rd1 d5 18. Bb2 Qe7 19. Ba3 dxc4 20. b5 c5 21. Rd5 Re8 22. Rad1 a6 23. Bxc5 Nxc5 24. Rxc5 axb5 25. a3 Be6 26. h3 Red8 27. Rxd8+ Rxd8 28. Rxb5 Rd3 29. Qe4 Rd8 30. a4 Bd7 31. Ra5 c3 32. Ra8 Rxa8 33. Qxa8+ Qe8 34. Qa5 c2 35. Qxc7 Bxa4 36. Qc3 Qc6 0-1

[Event "Fortaleza Sales Memorial"]
[Site "Fortaleza"]
[Date "2016.05.29"]
[Round "6"]
[White "Costa, Francisco Sergio Vi"]
[Black "Correia, Aristoteles de Jesu"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1800"]
[BlackElo "1798"]
[PlyCount "68"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. 0-0 Nf6 5. d3 a6 6. Bg5 Nbd7 7. Re1 Qb6 8. b3 Qc7 9. Bxf6 Nxf6 10. d4 cxd4 11. Nxd4 b5 12. Bd3 g6 13. Qf3 Bg7 14. Nd2 Bb7 15. c4 Qc5 16. Nc2 Nd7 17. b4 Qg5 18. Rad1 Bc3 19. Re3 Ne5 20. Qg3 Qxg3 21. Rxg3 Bxd2 22. Rxd2 bxc4 23. Be2 Bxe4 24. Na3 d5 25. Re3 Nd3 26. f3 Bf5 27. g4 d4 28. Rexd3 Bxd3 29. Bxd3 cxd3 30. Nc4 0-0 31. Rxd3 Rab8 32. a3 Rfd8 33. Ne5 Rbc8 34. a4 f6 0-1

[Event "Fortaleza Sales Memorial"]
[Site "Fortaleza"]
[Date "2016.05.28"]
[Round "5"]
[White "Costa, Francisco Sergio Vi"]
[Black "De Araujo, Jose Claudio"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1800"]
[BlackElo "1820"]
[PlyCount "58"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. g3 Nc6 5. Bg2 Qb6 6. b3 Nge7 7. 0-0 Ng6 8. Bb2 d4 9. Re1 Bd7 10. a4 h5 11. Na3 h4 12. Nc4 Qc7 13. c3 dxc3 14. Bxc3 hxg3 15. fxg3 Rd8 16. Qc2 Bc8 17. Rf1 b6 18. Rae1 Bb7 19. Ng5 Nb4 20. Qb1 Bxg2 21. Rxf7 Ne7 22. Nd6+ Rxd6 23. exd6 Qxd6 24. Rf2 Bd5 25. Nf7 Qxg3+ 26. Kf1 Rxh2 27. Rxh2 Qxh2 28. Re2 Qh1+ 29. Kf2 Qg2+ 0-1

[Event "Fortaleza Sales Memorial"]
[Site "Fortaleza"]
[Date "2016.05.28"]
[Round "4"]
[White "De Azevedo, Leandro Bezerra"]
[Black "Costa, Francisco Sergio Vi"]
[Result "0-1"]
[ECO "A04"]
[BlackElo "1800"]
[PlyCount "70"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 Nc6 4. e4 b6 5. d3 Bb7 6. 0-0 d5 7. c3 d4 8. Qb3 dxc3 9. bxc3 Qxd3 10. Rd1 Qxe4 11. Ng5 Qf5 12. Be4 Qf6 13. Bf4 Rd8 14. Bxc7 Rxd1+ 15. Qxd1 e6 16. Bxc6+ Bxc6 17. Bd8 Qxd8 18. Qxd8+ Kxd8 19. Nxf7+ Ke7 20. Nxh8 Bxh8 21. a4 Nh6 22. a5 b5 23. Ra2 Nf5 24. Re2 Nd6 25. f4 Nc4 26. a6 Nd6 27. g4 Bf3 28. Re3 Bxg4 29. Rg3 Bf5 30. Nd2 Ne4 31. Nxe4 Bxe4 32. Re3 Bc6 33. h4 h5 34. Kf2 b4 35. cxb4 Bd4 0-1

[Event "Fortaleza Sales Memorial"]
[Site "Fortaleza"]
[Date "2016.05.27"]
[Round "3"]
[White "Costa, Francisco Sergio Vi"]
[Black "De Lima, Nilo Fernandes"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1800"]
[BlackElo "1779"]
[PlyCount "103"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d4 Nxd4 5. c3 Nxf3+ 6. Qxf3 Qf6 7. Qg3 h6 8. b4 Bb6 9. Na3 Ne7 10. 0-0 d6 11. Be3 Bd7 12. Bxb6 axb6 13. Nb5 Bxb5 14. Bxb5+ c6 15. Bd3 0-0 16. f4 Qe6 17. f5 Qf6 18. Rf3 Rfd8 19. Qf2 c5 20. Rh3 Rac8 21. a3 d5 22. g4 Qg5 23. Kh1 dxe4 24. Bxe4 Rd2 25. Qe3 Qxe3 26. Rxe3 f6 27. b5 Rc7 28. Rd3 Rxd3 29. Bxd3 Rd7 30. Rd1 Kf8 31. Be2 Rxd1+ 32. Bxd1 h5 33. h3 hxg4 34. hxg4 Nc8 35. a4 Nd6 36. Bf3 Ke7 37. Bd5 Kd8 38. Kg2 Kc7 39. Kf3 Nc8 40. c4 Ne7 41. Ke4 Nxd5 42. Kxd5 Kd7 43. Ke4 Kd6 44. Ke3 Ke7 45. Ke4 Kf7 46. Kf3 g6 47. Ke4 gxf5+ 48. Kxf5 Kg7 49. g5 fxg5 50. Kxg5 e4 51. Kf4 Kf6 52. Kxe4 1/2-1/2

[Event "Fortaleza Sales Memorial"]
[Site "Fortaleza"]
[Date "2016.05.26"]
[Round "1"]
[White "Costa, Francisco Sergio Vi"]
[Black "De Saboya E Silva, Jose Frederic"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1800"]
[BlackElo "2088"]
[PlyCount "76"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Ne5 5. b3 h6 6. Nf3 Nxc4 7. bxc4 Nxe4 8. 0-0 e6 9. Bb2 Nf6 10. d4 cxd4 11. Bxd4 Be7 12. Nc3 d6 13. Rb1 b6 14. Qe2 e5 15. Bxe5 dxe5 16. Rfd1 Qc7 17. Nd5 Nxd5 18. Rxd5 0-0 19. Rxe5 Bd6 20. Rh5 Bg4 21. Rh4 Rfe8 22. Qd3 Bxf3 23. Qxf3 Qe7 24. g3 Bc5 25. Rd1 Rad8 26. Rxd8 Qxd8 27. Kg2 Qd2 28. Rf4 Bxf2 29. Qxf2 Re2 30. Rxf7 Rxf2+ 31. Rxf2 Qd4 32. Re2 Qxc4 33. Re8+ Kf7 34. Re1 Qxc2+ 35. Kh3 g5 36. a4 h5 37. a5 g4+ 38. Kh4 Qxh2+ 0-1

[Event "Fortaleza Sales Memorial"]
[Site "Fortaleza"]
[Date "2016.05.26"]
[Round "2"]
[White "Moreira, Mauricio Rocancourt"]
[Black "Costa, Francisco Sergio Vi"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "2023"]
[BlackElo "1800"]
[PlyCount "59"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 e6 6. Be2 0-0 7. Nf3 b6 8. e5 Ne8 9. 0-0 Bb7 10. Be3 d5 11. cxd5 Bxd5 12. Nxd5 Qxd5 13. Ng5 f6 14. Bf3 Qd8 15. Nxe6 Qe7 16. Nxf8 Qxf8 17. Bxa8 c6 18. d5 c5 19. d6 Nd7 20. e6 Nxd6 21. Bd5 Qe7 22. exd7+ Kf8 23. Qd2 Qxd7 24. Rad1 Nf5 25. Bf2 Bh6 26. Rfe1 Kg7 27. Be6 Qc7 28. Qd7+ Qxd7 29. Rxd7+ Kf8 30. Rf7+ 1-0

