[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.25"]
[Round "7"]
[White "Costa, Flavio Luis Cesar"]
[Black "Aranha Filho, Alvaro Zimmermann"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "1994"]
[BlackElo "2201"]
[PlyCount "98"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. 0-0 Nxd4 9. Qxd4 Bc5 10. Bf4 d6 11. Qd2 h6 12. Rad1 e5 13. Be3 Bxe3 14. fxe3 Be6 15. Qxd6 Rc8 16. h3 Qxd6 17. Rxd6 Ke7 18. Rd2 Rc5 19. Nd5+ Bxd5 20. exd5 Ne8 21. d6+ Nxd6 22. Rfd1 Rd8 23. h4 f6 24. c3 Rc7 25. Kf2 Nf7 26. Rxd8 Nxd8 27. Bd5 f5 28. Rd2 Rd7 29. Ke2 Kf6 30. c4 g5 31. hxg5+ hxg5 32. Kd1 Rh7 33. b4 Ne6 34. Bxe6 Kxe6 35. c5 f4 36. exf4 gxf4 37. gxf4 exf4 38. a4 Rh1+ 39. Kc2 f3 40. b5 axb5 41. axb5 Ke5 42. c6 bxc6 43. bxc6 Rh6 44. c7 Rc6+ 45. Kd1 Rxc7 46. Ke1 Kf4 47. Kf2 Rc4 48. Ra2 Ke4 49. Rb2 Ra4 1/2-1/2

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.24"]
[Round "6"]
[White "Bauza, Alejandro"]
[Black "Costa, Flavio Luis Cesar"]
[Result "1/2-1/2"]
[ECO "E65"]
[WhiteElo "2205"]
[BlackElo "1994"]
[PlyCount "109"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. d4 c5 7. Nc3 Nc6 8. dxc5 dxc5 9. Be3 Be6 10. Qa4 Nd4 11. Rac1 Qb6 12. Qa3 Bxc4 13. Bxd4 cxd4 14. Na4 Qa6 15. Nxd4 Bd5 16. Nc5 Qxa3 17. bxa3 Rfd8 18. Rfd1 Bxg2 19. Kxg2 Rac8 20. Ncb3 Ne4 21. Nf3 Nc3 22. Rxd8+ Rxd8 23. Rc2 b6 24. Nbd4 Bxd4 25. Nxd4 Rxd4 26. Rxc3 Rd2 27. Rc7 Rxe2 28. Rxa7 Rxa2 29. Rb7 Rxa3 30. Rxb6 Kg7 31. h4 h5 32. Rc6 Rd3 33. Ra6 Rd6 34. Ra8 e5 35. Re8 Kf6 36. Kf3 Kf5 37. Ke3 Ra6 38. Re7 f6 39. Rg7 Ra3+ 40. Ke2 g5 41. hxg5 fxg5 42. Rh7 Kg4 43. Re7 Ra5 44. Re8 h4 45. gxh4 gxh4 46. Rg8+ Kf5 47. Rf8+ Ke4 48. Rh8 Ra2+ 49. Kf1 Kf3 50. Rf8+ Kg4 51. Kg2 e4 52. Rg8+ Kf4 53. Rf8+ Kg4 54. Rg8+ Kf4 55. Rf8+ 1/2-1/2

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.23"]
[Round "5"]
[White "Costa, Flavio Luis Cesar"]
[Black "Gomes, Maria Eduarda Papin"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1994"]
[BlackElo "1744"]
[PlyCount "71"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Bb4 6. g3 d5 7. exd5 Qxd5 8. Nf3 Qxd1+ 9. Kxd1 Bd7 10. Ne5 Bc6 11. Nxc6 Nxc6 12. Be3 0-0-0+ 13. Kc1 Nge7 14. Bg2 Nf5 15. Bb6 Rd6 16. Ne4 Rd7 17. Nc5 Bxc5 18. Bxc5 Ncd4 19. c3 Nb5 20. a4 Nbd6 21. Rd1 Kc7 22. a5 h5 23. h4 Rc8 24. Kc2 Kb8 25. Bb6 Re7 26. b3 Nb5 27. c4 e5 28. Kb2 Nbd4 29. Rd2 f6 30. Rad1 g5 31. hxg5 fxg5 32. Re1 Rce8 33. Bc5 Rd7 34. f4 gxf4 35. gxf4 Rc8 36. Rxe5 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.22"]
[Round "3"]
[White "Costa, Flavio Luis Cesar"]
[Black "Reis, Virginia Lagrange M"]
[Result "1/2-1/2"]
[ECO "B39"]
[WhiteElo "1994"]
[BlackElo "1676"]
[PlyCount "44"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Qd2 0-0 11. Be2 d6 12. 0-0 Bd7 13. Rfd1 Bc6 14. f3 a5 15. Rac1 Nc5 16. Bf1 b6 17. b3 Qc7 18. Nd5 Qb7 19. Bd4 f6 20. h4 h5 21. Be3 Kh7 22. Bd3 Bxd5 1/2-1/2

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.22"]
[Round "4"]
[White "Franca, Jairo Jr"]
[Black "Costa, Flavio Luis Cesar"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1753"]
[BlackElo "1994"]
[PlyCount "62"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 0-0 6. Bd3 Nbd7 7. Nbd2 Re8 8. Bc4 e5 9. dxe5 Nxe5 10. Bb3 b6 11. 0-0 Bb7 12. Nxe5 dxe5 13. Bg5 Qe7 14. Qe2 a5 15. Rad1 h6 16. Bh4 Red8 17. a3 Kh7 18. c3 Qe8 19. Nf3 g5 20. Bg3 Ne4 21. Bh2 Nc5 22. Bc2+ Kg8 23. Rxd8 Rxd8 24. Rd1 Rxd1+ 25. Qxd1 a4 26. Bg3 Qa8 27. Bb1 Bf6 28. Ne1 Be4 29. f3 Bxb1 30. Qxb1 Qd5 31. Qf5 Kg7 1/2-1/2

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.21"]
[Round "2"]
[White "Costa, Ricardo Santos"]
[Black "Costa, Flavio Luis Cesar"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1731"]
[BlackElo "1994"]
[PlyCount "44"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. c4 Nf6 6. Bd3 Bg4 7. Be3 dxc4 8. Bxc4 e6 9. 0-0 Be7 10. Nc3 0-0 11. a3 Rc8 12. Be2 a6 13. Rc1 Qa5 14. Qa4 Qxa4 15. Nxa4 Nd5 16. Nc3 Rfd8 17. h3 Bf5 18. Nxd5 exd5 19. Rc3 Na5 20. Rfc1 Rxc3 21. Rxc3 Rc8 22. Rxc8+ Bxc8 1/2-1/2

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.20"]
[Round "1"]
[White "Costa, Flavio Luis Cesar"]
[Black "Costa Neto, Luis Antonio"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1994"]
[BlackElo "1415"]
[PlyCount "47"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 d6 5. c3 Be6 6. Bb5 Nge7 7. d4 exd4 8. cxd4 Bxd4 9. Nxd4 0-0 10. Nc3 Nxd4 11. Qxd4 c5 12. Qd1 a6 13. Bd3 c4 14. Bc2 Qa5 15. Be3 d5 16. Qh5 f5 17. exd5 Nxd5 18. Nxd5 Qxd5 19. Rad1 Qe5 20. Bd4 Qf4 21. Rfe1 Bd5 22. Be5 Bf7 23. Qxf7+ Rxf7 24. Bxf4 1-0

[Event "Campos do Jordao op"]
[Site "Campos do Jordao"]
[Date "2024.01.14"]
[Round "5"]
[White "Alves, Ricardo Castagnari"]
[Black "Costa, Flavio Luis Cesar"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1406"]
[BlackElo "1994"]
[PlyCount "120"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 c6 6. Nc3 Ne7 7. h3 0-0 8. Bd3 dxc4 9. Bxc4 Nd7 10. 0-0 Nb6 11. Bd3 Bf5 12. Bxf5 Nxf5 13. Ne4 Re8 14. Qc2 Nd5 15. Neg5 g6 16. Ne4 Bf8 17. b3 Bg7 18. Nc5 Nxd4 19. Nxd4 Bxd4 20. Bb2 Bxb2 21. Qxb2 b6 22. Nd3 Ne3 23. fxe3 Qxd3 24. Rf3 Rxe3 25. Raf1 Rxf3 26. Rxf3 Qd1+ 27. Rf1 Qd6 28. Rf6 Qc5+ 29. Kh2 Rd8 30. Rf1 Re8 31. Kh1 Qd5 32. Qc2 Qe4 33. Qb2 Qe5 34. Qc1 c5 35. a3 Qd4 36. b4 cxb4 37. Qc7 Rf8 38. axb4 Qxb4 39. Qxa7 b5 40. Qb7 Qb3 41. Rf3 Qc4 42. Rf2 Rc8 43. Rf3 Qc1+ 44. Kh2 Qc7+ 45. Qxc7 Rxc7 46. Rb3 Rb7 47. Kg3 Kg7 48. Kf4 Kf6 49. Ke4 Ke6 50. Kd4 Kd6 51. Rf3 f5 52. g4 fxg4 53. hxg4 b4 54. Rf6+ Ke7 55. Rf3 b3 56. Rf1 b2 57. Rb1 Kf6 58. Ke4 Kg5 59. Kf3 Rb3+ 60. Ke4 Kxg4 0-1

[Event "Campos do Jordao op"]
[Site "Campos do Jordao"]
[Date "2024.01.14"]
[Round "4"]
[White "Costa, Flavio Luis Cesar"]
[Black "Reinaldo Dos Santos, Julio"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "1994"]
[BlackElo "1783"]
[PlyCount "80"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Bc5 8. Nxc6 dxc6 9. Qg4 Bf8 10. Be3 Nf6 11. Qe2 Bb4 12. 0-0 0-0 13. f4 b5 14. g4 Bb7 15. g5 Nd7 16. Rf3 Rfd8 17. Raf1 f5 18. gxf6 Nxf6 19. Rg3 Rd7 20. Kh1 Rf8 21. Rg1 c5 22. Bc1 Rff7 23. a4 bxa4 24. Qc4 Rd4 25. Qxe6 Bxc3 26. Bf3 Kh8 27. bxc3 Rxe4 28. Qf5 Re2 29. Ba3 Bxf3+ 30. Rxf3 Ne4 31. Qd5 Rd7 32. Qa8+ Rd8 33. Qxa6 Rdd2 34. Qa8+ Qd8 35. Qxd8+ Rxd8 36. Rb1 Nd2 37. Rd1 Rxh2+ 38. Kxh2 Nxf3+ 39. Kg3 Rxd1 40. Kxf3 c4 0-1

[Event "Campos do Jordao op"]
[Site "Campos do Jordao"]
[Date "2024.01.13"]
[Round "2"]
[White "Costa, Flavio Luis Cesar"]
[Black "Mangini, Bruno Fernandes"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1994"]
[BlackElo "1728"]
[PlyCount "73"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Be6 7. Be2 Qa5 8. Nf3 Ne4 9. 0-0 Nxc3 10. bxc3 dxc4 11. Rb1 h6 12. Be3 Bd5 13. a4 Qc7 14. Nd2 Na5 15. Bf3 e6 16. Bxd5 exd5 17. Qh5 Rd8 18. Rfe1 Be7 19. Rb5 0-0 20. Rxd5 Rxd5 21. Qxd5 Bf6 22. Qf5 Re8 23. Rb1 Re6 24. h3 b6 25. Rb5 Qe7 26. Qc2 Bg5 27. Nf1 Nb3 28. Bxg5 hxg5 29. Ne3 f6 30. Rd5 Na5 31. Qg6 Qe8 32. Qf5 g6 33. Qg4 Kf7 34. h4 gxh4 35. Qxh4 Kg7 36. Ng4 Qf7 37. Qh6+ 1-0

[Event "Campos do Jordao op"]
[Site "Campos do Jordao"]
[Date "2024.01.13"]
[Round "3"]
[White "Tamarozi, Isabelle"]
[Black "Costa, Flavio Luis Cesar"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1988"]
[BlackElo "1994"]
[PlyCount "37"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 dxc4 7. Nf3 Bg4 8. Bxc4 h6 9. Qb3 e6 10. Bxf6 gxf6 11. Qxb7 Bxf3 12. gxf3 Nxd4 13. 0-0-0 Bc5 14. Ne4 Bb6 15. Nxf6+ Qxf6 16. Qxa8+ Ke7 17. Qb7+ Kf8 18. Rhg1 Qxf3 19. Qc8+ 1-0

[Event "Campos do Jordao op"]
[Site "Campos do Jordao"]
[Date "2024.01.12"]
[Round "1"]
[White "Santos, Marcos Correia"]
[Black "Costa, Flavio Luis Cesar"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1564"]
[BlackElo "1994"]
[PlyCount "74"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 Nge7 5. Bg2 g6 6. 0-0 Bg7 7. Re1 d6 8. c3 e5 9. Be3 0-0 10. Na3 h6 11. Qd2 Kh7 12. Rad1 b6 13. Qc1 d5 14. h3 d4 15. Bd2 Be6 16. c4 Qd7 17. Kh2 f5 18. Ng1 fxe4 19. dxe4 Rxf2 20. Rf1 Raf8 21. Rxf2 Rxf2 22. Rf1 Rxf1 23. Qxf1 Nc8 24. b3 Nd6 25. Nc2 a6 26. Ne1 b5 27. cxb5 axb5 28. Nd3 Qa7 29. Qc1 c4 30. Nb4 Nxb4 31. Bxb4 Nb7 32. Qc2 Nc5 33. Bxc5 Qxc5 34. h4 d3 35. Qb1 Bg4 36. Qc1 c3 37. a4 d2 0-1

[Event "Pindamonhangaba Rezende Memorial"]
[Site "Pindamonhangaba"]
[Date "2023.08.06"]
[Round "5"]
[White "Lima, Darcy Gustavo Macha"]
[Black "Costa, Flavio Luis Cesar"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2410"]
[BlackElo "2006"]
[PlyCount "141"]
[EventDate "2023.08.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. Ne2 0-0 6. Nbc3 c5 7. h3 cxd4 8. Nxd4 Nc6 9. Nde2 Bd7 10. 0-0 a6 11. a4 Rb8 12. Bg5 h6 13. Be3 b5 14. axb5 axb5 15. Nd5 Kh7 16. c3 b4 17. c4 Na5 18. e5 Nxd5 19. cxd5 Bb5 20. exd6 exd6 21. Rb1 Re8 22. Re1 Bxe2 23. Rxe2 Nc4 24. Ba7 Rb7 25. Rxe8 Qxe8 26. Bd4 Ne5 27. b3 Nd7 28. Be3 Rc7 29. Qe1 Bc3 30. Qf1 Nc5 31. Qc4 Qe7 32. Qf4 h5 33. g4 hxg4 34. hxg4 Qe5 35. Qh6+ Kg8 36. Bf3 Qh8 37. Qf4 Qf6 38. Qxf6 Bxf6 39. Bf4 Rd7 40. g5 Bc3 41. Be2 Kf8 42. Bc4 Ke7 43. Rc1 Ra7 44. Rc2 Ra1+ 45. Kg2 Kd7 46. Re2 Re1 47. Ra2 Ra1 48. Re2 Re1 49. Rxe1 Bxe1 50. Kf1 Bc3 51. Ke2 Ke7 52. f3 Nd7 53. Be3 f6 54. gxf6+ Kxf6 55. f4 Nc5 56. Kf3 Kf5 57. Bc1 Kf6 58. Be3 Kf5 59. Bf2 Bd2 60. Bg3 Bc3 61. Bh4 Bf6 62. Be1 Bc3 63. Bf2 Bd2 64. Bg3 Bc3 65. Bh4 Bf6 66. Bg3 Bc3 67. Bh4 Bf6 68. Bf2 g5 69. Bxc5 g4+ 70. Kg3 dxc5 71. Bd3# 1-0

[Event "Pindamonhangaba Rezende Memorial"]
[Site "Pindamonhangaba"]
[Date "2023.08.04"]
[Round "1"]
[White "Ataide, Gerson Britto"]
[Black "Costa, Flavio Luis Cesar"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1462"]
[BlackElo "2006"]
[PlyCount "48"]
[EventDate "2023.08.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Nc3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 Re8 9. 0-0 d6 10. f3 Bd7 11. Qd2 Na5 12. Rad1 Rc8 13. Rfe1 Nc4 14. Bxc4 Rxc4 15. Nb3 b5 16. Bxa7 b4 17. Ne2 Qc7 18. Bd4 Rxc2 19. Rc1 Rxc1 20. Rxc1 Qb7 21. Rc2 Rc8 22. Nec1 Be6 23. Nd3 Bxb3 24. Bxf6 Bxc2 0-1

[Event "Pindamonhangaba Rezende Memorial"]
[Site "Pindamonhangaba"]
[Date "2023.08.04"]
[Round "2"]
[White "Costa, Flavio Luis Cesar"]
[Black "Eto, Fabio Luis"]
[Result "1/2-1/2"]
[ECO "B63"]
[WhiteElo "2006"]
[BlackElo "1693"]
[PlyCount "40"]
[EventDate "2023.08.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 Nxd4 9. Qxd4 0-0 10. f3 a6 11. h4 Qa5 12. Bd3 b5 13. e5 dxe5 14. Qxe5 Bb7 15. Kb1 Rac8 16. Ne4 Bxe4 17. fxe4 Qc7 18. Bxf6 Bxf6 19. Qxc7 Rxc7 20. h5 h6 1/2-1/2

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2023.05.28"]
[Round "5"]
[White "Costa, Flavio Luis Cesar"]
[Black "Parijos de Melo, Luiz Claudio"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2016"]
[BlackElo "1733"]
[PlyCount "58"]
[EventDate "2023.05.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. d4 e6 5. 0-0 Be7 6. b3 d6 7. Bb2 Nbd7 8. Nbd2 0-0 9. c4 c5 10. Qc2 cxd4 11. Bxd4 Rc8 12. Qb2 Qc7 13. Rac1 Qb8 14. Rfd1 Rfd8 15. Nf1 h6 16. Ne3 Qa8 17. h3 Nc5 18. Ng4 Nxg4 19. hxg4 e5 20. Bxc5 bxc5 21. Qc2 e4 22. Nh2 e3 23. f3 Bf6 24. Qf5 Bd4 25. g5 hxg5 26. Qxg5 Re8 27. Bh3 Rc7 28. Bf5 Qd8 29. Qxd8 Rxd8 1/2-1/2

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2023.05.27"]
[Round "4"]
[White "Caris, Eduardo"]
[Black "Costa, Flavio Luis Cesar"]
[Result "1/2-1/2"]
[ECO "E66"]
[WhiteElo "1883"]
[BlackElo "2016"]
[PlyCount "56"]
[EventDate "2023.05.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 0-0 5. Nc3 d6 6. 0-0 c5 7. d4 Nc6 8. d5 Na5 9. Nd2 e6 10. Qc2 Re8 11. e4 exd5 12. cxd5 Bd7 13. b3 b5 14. Bb2 Rc8 15. Rac1 Qb6 16. h3 b4 17. Nd1 Bb5 18. Re1 Nxd5 19. Bxg7 Kxg7 20. Qb2+ Kg8 21. Nc4 Bxc4 22. bxc4 Nc3 23. Nxc3 bxc3 24. Qxb6 axb6 25. Rxc3 Nc6 26. Rb3 Na5 27. Rd3 Nc6 28. Rb3 Na5 1/2-1/2

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2023.05.27"]
[Round "3"]
[White "Costa, Flavio Luis Cesar"]
[Black "Reinaldo Dos Santos, Julio"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2016"]
[BlackElo "1762"]
[PlyCount "131"]
[EventDate "2023.05.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. 0-0 Bc5 9. Nxc6 bxc6 10. Na4 Ba7 11. c4 d6 12. c5 d5 13. exd5 cxd5 14. Bf4 Qc6 15. Rc1 0-0 16. b4 Bb7 17. Nc3 Ne4 18. Ne2 Rac8 19. Nd4 Qd7 20. c6 Bxc6 21. Nxc6 Nxf2 22. Nxa7 Nxd1 23. Nxc8 Nb2 24. Rc7 Qb5 25. Bd6 f5 26. Bxf8 Kxf8 27. a3 Qd3 28. Nd6 Nd1 29. Rf7+ Kg8 30. Re7 h6 31. Rxe6 Qd4+ 32. Kh1 Nf2+ 33. Rxf2 Qxf2 34. Re5 d4 35. Rxf5 Qe1+ 36. Rf1 Qe6 37. Ne4 Qb3 38. Nc5 Qxa3 39. Bd5+ Kh7 40. Be4+ Kg8 41. Ne6 Qxb4 42. Rf8+ Qxf8 43. Nxf8 Kxf8 44. Kg2 Ke7 45. Kf3 Kd6 46. Bb7 a5 47. Ke4 Kc5 48. Kd3 a4 49. Bc8 a3 50. Be6 Kd6 51. Bf7 Ke5 52. Ba2 g5 53. Bb1 Kf5 54. h3 Ke5 55. Kc4 a2 56. Bxa2 Ke4 57. Bb1+ Kf3 58. g4 Kg3 59. Bc2 Kxh3 60. Bd1 Kg3 61. Kxd4 Kf2 62. Ke5 Ke1 63. Bc2 h5 64. gxh5 g4 65. h6 g3 66. Be4 1-0

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2023.05.27"]
[Round "2"]
[White "Vieira, Jose Renato Braga S"]
[Black "Costa, Flavio Luis Cesar"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1819"]
[BlackElo "2016"]
[PlyCount "97"]
[EventDate "2023.05.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Bg4 6. Bc4 Nd7 7. 0-0 Ngf6 8. c3 Bd6 9. Qb3 0-0 10. Bg5 Qc7 11. Nbd2 Rae8 12. Rae1 Bh5 13. dxe5 Bxe5 14. Nxe5 Qxe5 15. Bf4 Qe7 16. Qxb7 Qc5+ 17. Be3 Qd6 18. Qxa7 Nxe4 19. Bf4 Qc5+ 20. Qxc5 Ndxc5 21. Nxe4 Rxe4 22. Rxe4 Nxe4 23. Re1 Nf6 24. Bd6 Ra8 25. Be5 Nd5 26. b4 f6 27. Bd4 Bf7 28. Bb3 Ra3 29. Bc5 Ra8 30. c4 Nc3 31. Bd4 Na4 32. Re7 Rd8 33. Bxa4 Rxd4 34. Bxc6 Rxc4 35. Rxf7 Rc1+ 36. Kf2 Kxf7 37. b5 Ke7 38. a4 Kd6 39. a5 Kc5 40. Ke3 Ra1 41. a6 Ra4 42. h3 Kb6 43. Kf3 g5 44. g4 h5 45. gxh5 Rh4 46. Be8 f5 47. Kg3 f4+ 48. Kg2 Ka7 49. Bg6 1/2-1/2

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2023.05.26"]
[Round "1"]
[White "Costa, Flavio Luis Cesar"]
[Black "Nobre, Jailson Altair Barb"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2016"]
[BlackElo "1625"]
[PlyCount "49"]
[EventDate "2023.05.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. f4 d6 10. Be3 Nc6 11. Nb3 b5 12. a3 Bb7 13. g4 Rfd8 14. g5 Nd7 15. Qh5 Nf8 16. Rf3 Na5 17. Nd2 Nc4 18. Nxc4 Qxc4 19. Bf1 Qc7 20. Bd3 g6 21. Qh6 e5 22. f5 f6 23. Raf1 fxg5 24. fxg6 Nxg6 25. Rf7 1-0

[Event "Pindamonhangaba op 7th"]
[Site "Pindamonhangaba"]
[Date "2023.03.26"]
[Round "5"]
[White "Costa, Flavio Luis Cesar"]
[Black "De Paula, Luan Araujo"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "2010"]
[BlackElo "1803"]
[PlyCount "40"]
[EventDate "2023.03.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Bg5 Be7 7. Nf3 0-0 8. c5 Nc6 9. Bb5 Bd7 10. 0-0 Ne4 11. Bxe7 Nxe7 12. Bxd7 Qxd7 13. Qd3 Nxc3 14. Qxc3 Ng6 15. b4 Rfc8 16. a4 a6 17. g3 f6 18. Rfe1 Rd8 19. Qd3 Re8 20. Qb3 e5 1/2-1/2

[Event "Pindamonhangaba op 7th"]
[Site "Pindamonhangaba"]
[Date "2023.03.26"]
[Round "4"]
[White "Zampronha, Wladimir Camilo"]
[Black "Costa, Flavio Luis Cesar"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2163"]
[BlackElo "2010"]
[PlyCount "95"]
[EventDate "2023.03.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Qb6 7. Nc3 Nc6 8. 0-0 Qxb2 9. Nb5 c4 10. Nc7+ Kd7 11. Nxa8 Bxc2 12. Qc1 Ba3 13. Bg5 h6 14. Qf4 Bg6 15. Bxc4 hxg5 16. Nxg5 Nge7 17. Rad1 Rxa8 18. Bd3 Qxd4 19. Qf3 Qxe5 20. Nxf7 Bxf7 21. Qxf7 Rh8 22. g3 Qh5 23. Qxh5 Rxh5 24. f4 Bc5+ 25. Kg2 Be3 26. Kf3 d4 27. Rb1 b6 28. Rb5 Rxh2 29. Rg5 Rxa2 30. Rxg7 a6 31. g4 Ra3 32. Be4 Ne5+ 33. Kg2 Nc4 34. f5 Bh6 35. Rh7 Ne3+ 36. Kg1 Nxf1 37. f6 Ng3 38. Rxe7+ Kd6 39. Bb1 Bg5 40. Rb7 Kc6 41. f7 Bh6 42. g5 Bg7 43. Rb8 Rf3 44. g6 Kc7 45. Rg8 Nh5 46. Kg2 Rf4 47. Bd3 b5 48. Be2 1-0

[Event "Pindamonhangaba op 7th"]
[Site "Pindamonhangaba"]
[Date "2023.03.25"]
[Round "2"]
[White "Costa, Flavio Luis Cesar"]
[Black "Da Silva, Rafael Cirilo"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2010"]
[BlackElo "1800"]
[PlyCount "51"]
[EventDate "2023.03.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 a6 8. Be2 0-0 9. 0-0 d6 10. Qd2 Ng4 11. Bxg4 Bxg4 12. f3 Bd7 13. Rfd1 Nxd4 14. Bxd4 Bxd4+ 15. Qxd4 Be6 16. Rac1 Qa5 17. b3 Qg5 18. Rc2 f5 19. Re2 fxe4 20. Nxe4 Qf4 21. Nc3 Qf5 22. Rde1 Rf6 23. Ne4 Raf8 24. Ng3 Qa5 25. Rxe6 Rf4 26. Qd5 1-0

[Event "Pindamonhangaba op 7th"]
[Site "Pindamonhangaba"]
[Date "2023.03.25"]
[Round "3"]
[White "Rangel, Daniel"]
[Black "Costa, Flavio Luis Cesar"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2220"]
[BlackElo "2010"]
[PlyCount "96"]
[EventDate "2023.03.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. e3 d6 6. Nge2 c5 7. 0-0 Nc6 8. b3 a6 9. Bb2 Rb8 10. d3 Bd7 11. Qd2 b5 12. Rad1 e6 13. h3 Qb6 14. Kh2 Ne7 15. g4 d5 16. g5 Nh5 17. f4 Bc6 18. cxd5 exd5 19. e4 Rbd8 20. Qc1 d4 21. Nb1 f6 22. Ba3 b4 23. gxf6 Rxf6 24. Bb2 Rdf8 25. f5 gxf5 26. Qg5 Be8 27. Nd2 Qc7+ 28. Kh1 Rg6 29. Qh4 Bf6 30. Qf2 f4 31. Nf3 Kh8 32. Rc1 Rfg8 33. Rg1 Qd6 34. e5 Qe6 35. exf6 Nf5 36. Rxc5 Qxe2 37. Qxe2 Nhg3+ 38. Kh2 Nxe2 39. Rxf5 Nxg1 40. Nh4 Rxg2+ 41. Nxg2 Nf3+ 42. Kh1 Rxg2 43. Kxg2 Nh4+ 44. Kf2 Nxf5 45. Kf3 Kg8 46. Kxf4 Bd7 47. Ke4 Kf7 48. Bc1 Ng3+ 0-1

[Event "Pindamonhangaba op 7th"]
[Site "Pindamonhangaba"]
[Date "2023.03.24"]
[Round "1"]
[White "Tobal, Vitor Jose Evangeli"]
[Black "Costa, Flavio Luis Cesar"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1413"]
[BlackElo "2010"]
[PlyCount "61"]
[EventDate "2023.03.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 g6 7. Nf3 Bg7 8. 0-0 Bf5 9. Re1 Bxd3 10. Qxd3 0-0 11. Ne5 Ne4 12. Nd2 Nxe5 13. dxe5 Nxd2 14. Bxd2 e6 15. Qg3 Rc8 16. Bg5 Qb6 17. Rab1 Rc4 18. Bf6 Re8 19. Bxg7 Kxg7 20. Qg5 a5 21. Qe3 Qa6 22. Rbc1 b5 23. Red1 Qc6 24. Rd2 b4 25. Rd4 Rxd4 26. Qxd4 Qb5 27. Qe3 Qc4 28. b3 Qc6 29. Qe2 bxc3 30. Qd3 d4 31. Re1 0-1

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2022.09.11"]
[Round "7"]
[White "Costa, Flavio Luis Cesar"]
[Black "Parijos de Melo, Luiz Claudio"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "2022"]
[BlackElo "1739"]
[PlyCount "58"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 0-0 11. 0-0 d4 12. Ne2 Bg4 13. f3 Bh5 14. Nf4 Bg6 15. Nxg6 hxg6 16. f4 Nd5 17. Qf3 Re8 18. Bd2 Rc8 19. Qh3 Ne3 20. Rf3 Qf6 21. Kh1 Ne7 22. c4 Nxc4 23. Bxc4 Rxc4 24. Re1 Rec8 25. Qd7 R4c7 26. Qa4 Nc6 27. g4 Re7 28. Ref1 Qh4 29. Qc4 Rcc7 0-1

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2022.09.11"]
[Round "6"]
[White "Matsuura, Everaldo"]
[Black "Costa, Flavio Luis Cesar"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2437"]
[BlackElo "2022"]
[PlyCount "67"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Bg5 Nc6 7. Nge2 a6 8. Qd2 Na5 9. b3 b5 10. Nd5 Nxd5 11. cxd5 c6 12. dxc6 Nxc6 13. Rc1 Bd7 14. d5 Ne5 15. Nd4 Qb6 16. Be3 Qd8 17. h3 f5 18. f4 Nf7 19. exf5 gxf5 20. Bd3 Nh6 21. 0-0 Rc8 22. Rxc8 Qxc8 23. Rc1 Qb7 24. Nc6 Bf6 25. Be2 Kf7 26. Bh5+ Kg7 27. Bd4 Ng8 28. g4 fxg4 29. hxg4 e5 30. fxe5 dxe5 31. Bc5 Rc8 32. g5 Bd8 33. Qe3 Qc7 34. Nxd8 1-0

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2022.09.10"]
[Round "5"]
[White "Costa, Flavio Luis Cesar"]
[Black "Deus Filho, Joaquim"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2022"]
[BlackElo "1857"]
[PlyCount "109"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h6 8. g4 Be7 9. Bg2 Be6 10. 0-0 Nbd7 11. Be3 b5 12. Nd5 Bxd5 13. exd5 Nb6 14. b3 Nfd7 15. Ng3 Qc7 16. Ne4 Nf6 17. Ng3 Nfd7 18. Rc1 Bg5 19. Qd2 Bxe3 20. fxe3 Rc8 21. Be4 Nf6 22. Rxf6 gxf6 23. Qf2 Qd8 24. Nh5 Nd7 25. Rf1 Rc5 26. a3 Qe7 27. Ng7+ Kd8 28. Nf5 Qf8 29. Qd2 Kc7 30. b4 Rc4 31. Bd3 Nb6 32. Ng3 Qd8 33. Nh5 Kb7 34. Bxc4 Nxc4 35. Qd3 e4 36. Qd4 Qb6 37. Rxf6 Qxd4 38. Rxf7+ Kc8 39. exd4 e3 40. Kf1 Re8 41. Ke2 Nxa3 42. Nf6 Rh8 43. c3 Nb1 44. Ne4 Kb8 45. Rf1 Nd2 46. Nxd2 exd2 47. Kxd2 Rh7 48. Rf6 Kc7 49. Ke3 Kd7 50. Re6 Kc7 51. Kf4 h5 52. g5 Rf7+ 53. Rf6 Re7 54. g6 Re1 55. Kg5 1-0

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2022.09.10"]
[Round "4"]
[White "Seccafim, Caic Dos Santos"]
[Black "Costa, Flavio Luis Cesar"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1877"]
[BlackElo "2022"]
[PlyCount "107"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Bg4 6. Bc4 Nd7 7. 0-0 Ngf6 8. c3 Bh5 9. Qd3 b5 10. Bb3 Nc5 11. Qe3 Nxb3 12. axb3 Nd7 13. Na3 Bd6 14. Qf2 0-0 15. Nh4 Bg6 16. Nf5 Bxf5 17. Qxf5 Qe7 18. Bg5 f6 19. Bh4 a5 20. Nc2 Rfe8 21. Rfe1 Nf8 22. Qg4 Qe6 23. Qxe6+ Nxe6 24. Bf2 Nf4 25. Re3 Bc7 26. g3 Ne6 27. d5 cxd5 28. exd5 Ng5 29. Kg2 Rab8 30. Rd1 Bd6 31. Re2 Rec8 32. Ne3 a4 33. b4 a3 34. Nf5 Nf7 35. bxa3 Rxc3 36. Re3 Rxe3 37. Nxe3 Rc8 38. Rd3 g6 39. Nd1 Rc2 40. Nc3 Bc7 41. Kg1 Ng5 42. Nd1 e4 43. Rc3 Rd2 44. Rxc7 Rxd1+ 45. Kg2 Rxd5 46. Be3 Nf7 47. Re7 f5 48. Rb7 Nd6 49. Rc7 Nc4 50. Bh6 Ne5 51. Rg7+ Kh8 52. Re7 Kg8 53. Rg7+ Kh8 54. Re7 1/2-1/2

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2022.09.09"]
[Round "3"]
[White "Costa, Flavio Luis Cesar"]
[Black "Mangini, Bruno Fernandes"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2022"]
[BlackElo "1728"]
[PlyCount "57"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Nf3 Be7 8. c5 0-0 9. Bb5 Ne8 10. Bxe7 Qxe7 11. 0-0 Nf6 12. a3 Qc7 13. b4 Ne7 14. Bd3 Ng6 15. Re1 Re8 16. Ne5 Bd7 17. Rc1 Re7 18. g3 Be8 19. h4 Nd7 20. Nxg6 hxg6 21. Nxd5 Qd8 22. Nxe7+ Qxe7 23. d5 e5 24. d6 Qd8 25. Be4 Rb8 26. Bg2 f5 27. b5 Nf6 28. Rxe5 Bxb5 29. Qb3+ 1-0

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2022.09.08"]
[Round "1"]
[White "Ataide, Gerson Britto"]
[Black "Costa, Flavio Luis Cesar"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1422"]
[BlackElo "2022"]
[PlyCount "86"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Bd3 0-0 8. 0-0 Bg4 9. Re1 Nd7 10. h3 Bh5 11. Bd2 Qc7 12. c4 c5 13. g4 Bg6 14. Bxg6 hxg6 15. d5 a6 16. Rb1 b5 17. b3 g5 18. Qc2 Rab8 19. h4 gxh4 20. Nxh4 Ne5 21. g5 fxg5 22. Bxg5 Qd7 23. Qf5 Qxf5 24. Nxf5 Nf3+ 25. Kf1 Nxe1 26. Nxd6 Nf3 27. Be3 Rfd8 28. Nf5 Re8 29. Kg2 Ne5 30. f4 Nd7 31. d6 Re6 32. Ne7+ Kf8 33. Rh1 Rxd6 34. Nd5 Rh6 35. Re1 bxc4 36. f5 Rh5 37. Bf4 Ra8 38. bxc4 Kg8 39. Bd6 Nf6 40. Ne7+ Kh7 41. Bxc5 Rd8 42. Bb4 Rd4 43. Bc3 Rg4+ 0-1

[Event "Mombaca op 6th"]
[Site "Mombaca"]
[Date "2022.08.21"]
[Round "6"]
[White "Casalaspro, Mathias Andre"]
[Black "Costa, Flavio Luis Cesar"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1738"]
[BlackElo "2041"]
[PlyCount "39"]
[EventDate "2022.08.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h5 10. 0-0 h4 11. h3 Nd7 12. Bf4 Nf8 13. Bxd6 Qxd6 14. Qd2 Ng6 15. Rfe1 Be6 16. Bxg6 fxg6 17. Qf4 Qxf4 18. Nxf4 Bf7 19. a3 b6 20. f3 1/2-1/2

[Event "Mombaca op 6th"]
[Site "Mombaca"]
[Date "2022.08.21"]
[Round "5"]
[White "Costa, Flavio Luis Cesar"]
[Black "Vieira, Jose Renato Braga S"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2041"]
[BlackElo "1782"]
[PlyCount "60"]
[EventDate "2022.08.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. 0-0 d6 7. Bb3 h6 8. Nbd2 Qe7 9. Nc4 Bg4 10. Ne3 Bxe3 11. Bxe3 0-0 12. h3 Be6 13. Re1 d5 14. exd5 Nxd5 15. Qd2 Nxe3 16. Qxe3 Bxb3 17. axb3 Rfe8 18. b4 Rad8 19. Qe4 Qd7 20. Rad1 Qd5 21. Re3 Qxe4 22. Rxe4 f5 23. Re3 Kf7 24. Rde1 Kf6 25. d4 e4 26. Nd2 Re7 27. f3 exf3 28. Nxf3 Rde8 29. Kf2 g5 30. g3 Rxe3 1/2-1/2

[Event "Mombaca op 6th"]
[Site "Mombaca"]
[Date "2022.08.20"]
[Round "3"]
[White "Costa, Flavio Luis Cesar"]
[Black "Eto, Fabio Luis"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2041"]
[BlackElo "1603"]
[PlyCount "101"]
[EventDate "2022.08.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

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. c4 Qa5+ 12. Qd2 Qxd2+ 13. Kxd2 Bg5+ 14. Kd1 0-0 15. cxb5 axb5 16. Nxb5 Rd8 17. Bd3 Be6 18. h4 Bh6 19. Ke2 Ra5 20. a4 f5 21. f3 Bxd5 22. exd5 Ne7 23. g4 fxg4 24. fxg4 Bf4 25. Rh3 Kf7 26. Be4 Rd7 27. Rc3 Ra6 28. b3 Rb7 29. Rd1 Rab6 30. Rdd3 g6 31. Rc4 Ke8 32. Rdc3 Kd7 33. Rc6 Bh2 34. Nxd6 Rb8 35. Rxb6 Rxb6 36. Nb5 Kd8 37. Kd3 Bg1 38. Kc4 Bf2 39. h5 gxh5 40. gxh5 Rh6 41. Rf3 Bg1 42. Rf8+ Kd7 43. Rf7 Ke8 44. Rxh7 Rf6 45. d6 Nf5 46. Bxf5 Rxf5 47. d7+ Kd8 48. Nd6 Rf4+ 49. Kd5 Rd4+ 50. Ke6 e4 51. Nb7+ 1-0

[Event "Mombaca op 6th"]
[Site "Mombaca"]
[Date "2022.08.20"]
[Round "4"]
[White "Simas, Breno Matos"]
[Black "Costa, Flavio Luis Cesar"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "1715"]
[BlackElo "2041"]
[PlyCount "66"]
[EventDate "2022.08.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Bd6 6. Bg2 0-0 7. Qc2 c6 8. 0-0 Nbd7 9. Bg5 h6 10. Bxf6 Nxf6 11. Nbd2 b6 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Ba6 15. b3 Rc8 16. Ne5 Bb7 17. Qe2 Qc7 18. Rfe1 c5 19. Rad1 Bxg2 20. Kxg2 cxd4 21. Rxd4 Bxe5 22. Qxe5 Qxe5 23. Rxe5 Rfd8 24. Ree4 Kf8 25. Kf3 Ke7 26. Ke3 f6 27. Rxd8 Rxd8 28. Rd4 Rxd4 29. Kxd4 Kd6 30. f4 a5 31. a3 h5 32. b4 Kc6 33. Ke4 Kd6 1/2-1/2

[Event "Mombaca op 6th"]
[Site "Mombaca"]
[Date "2022.08.19"]
[Round "2"]
[White "Claudino, Ariel Silva"]
[Black "Costa, Flavio Luis Cesar"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "1800"]
[BlackElo "2041"]
[PlyCount "82"]
[EventDate "2022.08.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Bd2 Bd6 6. Nf3 0-0 7. Qc2 c6 8. 0-0 Nbd7 9. Bg5 h6 10. Bxf6 Nxf6 11. Nbd2 b6 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Bb7 15. Qe2 c5 16. Rfd1 Qc7 17. Rac1 Rad8 18. b3 Rfe8 19. Qb2 Qb8 20. Qb1 Bf8 21. dxc5 Bxc5 22. b4 Bf8 23. a3 Rxd1+ 24. Rxd1 Rd8 25. Nd4 Qe5 26. Bxb7 Rxd4 27. Rxd4 Qxd4 28. Ba6 g6 29. Qc1 h5 30. Qe3 Bg7 31. Qxd4 Bxd4 32. Kf1 Bb2 33. a4 Ba3 34. b5 Kf8 35. Ke2 Ke7 36. Kd3 Kd6 37. Bc8 e5 38. f3 Bb2 39. h3 Kc5 40. Bd7 Kd6 41. Bc8 Kc5 1/2-1/2

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2021.10.12"]
[Round "7"]
[White "Cardoso, Marcio de Lucca"]
[Black "Costa, Flavio Luis Cesar"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1892"]
[BlackElo "2104"]
[PlyCount "106"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Qb6 7. Nc3 Nc6 8. 0-0 Qxb2 9. Na4 Qxc2 10. Qxc2 Bxc2 11. Nxc5 Bxc5 12. dxc5 Nge7 13. Rac1 Be4 14. Nd2 Bg6 15. f4 h5 16. Nf3 0-0-0 17. Rcd1 Rd7 18. Bb5 Rc7 19. Rd2 Bf5 20. Nh4 Be4 21. Bd3 Bxd3 22. Rxd3 Nb4 23. Rd2 Kb8 24. Nf3 Na6 25. Ng5 Nf5 26. Bf2 Nh6 27. Rc1 Rhc8 28. Rdc2 b6 29. c6 Nb4 30. Rd2 g6 31. Be1 Nxc6 32. Rb2 Nd4 33. Rxc7 Rxc7 34. Bb4 Rc1+ 35. Kf2 Ndf5 36. h3 Kc8 37. Nf3 Kd7 38. Ne1 Rc4 39. Nd3 Ne7 40. Bd2 Nc6 41. Ke2 Nf5 42. g4 hxg4 43. hxg4 Ng3+ 44. Kd1 Ne4 45. Be3 Rc3 46. Ke2 Ra3 47. Nc1 Na5 48. Rc2 Nc4 49. Bd4 Rg3 50. g5 Rg2+ 51. Kd3 Nc5+ 52. Kc3 Rg3+ 53. Kb4 Na6+ 0-1

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2021.10.12"]
[Round "6"]
[White "Costa, Flavio Luis Cesar"]
[Black "Rodrigues Mota, Romulo Cardoso S"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "2104"]
[BlackElo "1759"]
[PlyCount "78"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bg7 6. e5 Ng8 7. f4 Nc6 8. Nxc6 bxc6 9. Bc4 Qb6 10. Qf3 Nh6 11. f5 Qd4 12. Bxh6 Bxh6 13. Qe2 gxf5 14. Rf1 Qe3 15. Rd1 e6 16. Rd3 Qxe2+ 17. Kxe2 Rb8 18. Na4 Rb4 19. b3 Rg8 20. Kf2 Rg4 21. Nb2 Bg7 22. Re3 d5 23. a3 Rb8 24. Be2 Re4 25. Nd3 c5 26. Rd1 a5 27. Rg3 Bxe5 28. Rg8+ Ke7 29. Bf3 Bd4+ 30. Kg3 Re3 31. Kh4 a4 32. bxa4 Kd7 33. Rf8 c4 34. Rxf7+ Ke8 35. Bh5 cxd3 36. Rxf5+ Ke7 37. Rf7+ Kd6 38. cxd3 Bd7 39. Rxh7 Bf6+ 0-1

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2021.10.11"]
[Round "4"]
[White "Costa, Flavio Luis Cesar"]
[Black "Aoyama, Edmundo"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2104"]
[BlackElo "1824"]
[PlyCount "69"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 c6 5. a4 Bg7 6. Be3 Qc7 7. h3 Nbd7 8. a5 0-0 9. Be2 Re8 10. 0-0 e5 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Bc4 Be6 14. Bxe6 Rxe6 15. Qd3 Qe7 16. Qc4 Bf8 17. Rfb1 Qb4 18. Ra4 Qxc4 19. Rxc4 Nd7 20. Na4 c5 21. b4 b5 22. axb6 axb6 23. bxc5 Nxc5 24. Nxb6 Rb8 25. Rxc5 Bxc5 26. Bxc5 Rc6 27. Be3 Rxc2 28. Rd1 f5 29. f3 f4 30. Bf2 Rxf2 31. Kxf2 Rxb6 32. Rd5 Re6 33. Rd7 Ra6 34. Rd5 Re6 35. Rd7 1/2-1/2

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2021.10.11"]
[Round "5"]
[White "Lima, Vinicius Taishun"]
[Black "Costa, Flavio Luis Cesar"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1788"]
[BlackElo "2104"]
[PlyCount "78"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Nc3 d6 8. Kh1 Nbd7 9. f4 b6 10. Qe1 Bb7 11. Be3 Be7 12. Qg3 g6 13. Rae1 Nc5 14. Bg1 d5 15. e5 Nh5 16. Qh3 Ng7 17. a3 h5 18. Rc1 Nd7 19. Bf2 Nf5 20. Nxf5 gxf5 21. Bh4 Nc5 22. Ne2 0-0-0 23. b4 Ne4 24. Bxe7 Qxe7 25. Qe3 Qc7 26. c4 d4 27. Nxd4 Qd7 28. Bxe4 Bxe4 29. Nf3 Qb7 30. c5 Rd3 31. cxb6+ Kb8 32. Qf2 Rg8 33. Ng5 h4 34. Nxe4 Qxe4 35. Rfe1 Qd5 36. Rc5 Qb3 37. Qxh4 Qb2 38. Rg1 Rd1 39. Qh3 Qd4 0-1

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2021.10.10"]
[Round "3"]
[White "Itagyba, Renan Fortes"]
[Black "Costa, Flavio Luis Cesar"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1715"]
[BlackElo "2104"]
[PlyCount "62"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. exd5 cxd5 7. d4 Nf6 8. Bd3 Nc6 9. Ne2 Be7 10. c3 0-0 11. Bf4 Bd6 12. 0-0 Bxf4 13. Qxf4 Qb6 14. Rab1 a5 15. b3 Rfd8 16. Rfd1 Rac8 17. Qe3 Re8 18. Qg3 e5 19. Bf5 Rcd8 20. dxe5 Rxe5 21. Nd4 Rde8 22. Nxc6 Rxf5 23. Nd4 Ne4 24. Re1 Rfe5 25. Qd3 g6 26. Re2 Qf6 27. Nf3 R5e6 28. Rc1 Qf4 29. Rce1 Qf6 30. Qxd5 Nxc3 31. Rxe6 Nxd5 1/2-1/2

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2021.10.09"]
[Round "2"]
[White "Costa, Flavio Luis Cesar"]
[Black "Da Rosa, Henrique Jaze Simoe"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2104"]
[BlackElo "1788"]
[PlyCount "56"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. Re1 d6 7. a4 Kh8 8. a5 a6 9. h3 Ng8 10. Nc3 f5 11. Nd5 fxe4 12. dxe4 Be6 13. Qd3 Qd7 14. Ng5 Bxg5 15. Bxg5 Qf7 16. Bh4 g5 17. Bxg5 Qxf2+ 18. Kh1 Nd4 19. Be3 Qxc2 20. Bxd4 Qxd3 21. Bxd3 Bxd5 22. Bxe5+ dxe5 23. exd5 Rae8 24. Re2 Nf6 25. Rae1 Nxd5 26. Rxe5 Rxe5 27. Rxe5 c6 28. Bc4 Rd8 1/2-1/2

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2021.10.09"]
[Round "1"]
[White "De Souza, Jose Alberto Martim"]
[Black "Costa, Flavio Luis Cesar"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1572"]
[BlackElo "2104"]
[PlyCount "89"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nf6 5. Bd3 Bg4 6. Bf4 e6 7. Nbd2 Bd6 8. Bg5 0-0 9. 0-0 Nbd7 10. h3 Bh5 11. Re1 Rc8 12. c3 Qc7 13. Nf1 Bg6 14. Bxg6 hxg6 15. N1d2 b5 16. a3 a5 17. Qe2 b4 18. axb4 axb4 19. Rec1 Qb8 20. c4 dxc4 21. Nxc4 Bf4 22. Bxf4 Qxf4 23. Qd2 Nd5 24. Qe1 Rc7 25. Ne3 N7f6 26. Rxc7 Qxc7 27. Nd1 Qc4 28. Ne3 Qb3 29. Qd2 Ne4 30. Qc1 Nf4 31. Qc2 Qxc2 32. Nxc2 b3 33. Nce1 Rd8 34. Ra3 Ne2+ 35. Kf1 Nxd4 36. Nxd4 Rxd4 37. Nf3 Rb4 38. Ke2 f6 39. Ke3 e5 40. Nd2 Nc5 41. f3 g5 42. g4 Kf7 43. Ne4 Na4 44. Nc3 Nxc3 45. bxc3 0-1

[Event "Sao Jose dos Campos IRT op"]
[Site "Sao Jose dos Campos"]
[Date "2020.12.20"]
[Round "5"]
[White "Costa, Flavio Luis Cesar"]
[Black "Do Valle Cardoso, Lucas"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2071"]
[BlackElo "2318"]
[PlyCount "111"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "5"]
[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 Nf6 4. d3 Bc5 5. c3 d6 6. 0-0 a6 7. Bb3 Ba7 8. Nbd2 h6 9. Nc4 g5 10. Be3 g4 11. Ne1 h5 12. Bxa7 Nxa7 13. f4 Qe7 14. Nc2 Bd7 15. d4 exf4 16. e5 dxe5 17. Nxe5 Be6 18. Bxe6 Qxe6 19. Re1 0-0-0 20. Ng6 Qd6 21. Nxh8 Rxh8 22. Qd3 Nc6 23. Na3 f3 24. Qf5+ Nd7 25. Nc4 Qh6 26. d5 Na5 27. Re7 Rd8 28. Rxd7 Rxd7 29. Re1 Kb8 30. Qxd7 Nxc4 31. Qe8+ Ka7 32. Qe4 Nd6 33. Qd4+ b6 34. a4 a5 35. b4 Qg6 36. bxa5 Qc2 37. axb6+ cxb6 38. Qf2 Qxc3 39. gxf3 gxf3 40. a5 Qxa5 41. Re7+ Ka6 42. Qxf3 Qc5+ 43. Kg2 f5 44. Re6 b5 45. Qxf5 Ka5 46. Qe5 Nc4 47. Qa1+ Kb4 48. Qe1+ Kb3 49. Qg3+ Kb4 50. Qf3 Qd4 51. Qxh5 Ne3+ 52. Rxe3 Qxe3 53. Qf3 Qxf3+ 54. Kxf3 Kc5 55. d6 Kxd6 56. Ke4 1/2-1/2

[Event "Sao Jose dos Campos IRT op"]
[Site "Sao Jose dos Campos"]
[Date "2020.12.20"]
[Round "4"]
[White "Soares, Lucas Vicente"]
[Black "Costa, Flavio Luis Cesar"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1901"]
[BlackElo "2071"]
[PlyCount "50"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Bg5 Nc6 7. Nge2 a6 8. Qd2 Na5 9. b3 b5 10. cxb5 axb5 11. Nxb5 Nxb3 12. axb3 Rxa1+ 13. Nc1 c6 14. Nc3 Be6 15. d5 cxd5 16. exd5 Bf5 17. g4 Bd7 18. N3a2 Qa8 19. Bc4 e6 20. dxe6 Bxe6 21. 0-0 Bxc4 22. bxc4 Qc6 23. Qf4 Nd7 24. Be7 Be5 25. Qe3 Re8 0-1

[Event "Sao Jose dos Campos IRT op"]
[Site "Sao Jose dos Campos"]
[Date "2020.12.19"]
[Round "3"]
[White "Costa, Flavio Luis Cesar"]
[Black "Da Silva, Daniel Pereira"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2071"]
[BlackElo "1760"]
[PlyCount "47"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 Nf6 7. Ndb5 Qb8 8. Bf4 e5 9. Bg5 a6 10. Bxf6 axb5 11. Bg5 Bb4 12. Bxb5 Bxc3+ 13. bxc3 0-0 14. 0-0 Qc7 15. Qd2 Ra5 16. a4 h6 17. Be3 b6 18. Rab1 Bb7 19. Rfd1 Rd8 20. Qd6 Qxd6 21. Rxd6 Rxb5 22. axb5 Nb8 23. f3 Rc8 24. Rxb6 1-0

[Event "Sao Jose dos Campos IRT op"]
[Site "Sao Jose dos Campos"]
[Date "2020.12.18"]
[Round "2"]
[White "Haraguchi, Matheus Sashaki"]
[Black "Costa, Flavio Luis Cesar"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1690"]
[BlackElo "2071"]
[PlyCount "46"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. e4 d6 6. Nge2 e5 7. 0-0 c5 8. d3 Nc6 9. h3 Nd4 10. Nxd4 cxd4 11. Ne2 Nd7 12. b4 a5 13. Bd2 axb4 14. Bxb4 Nc5 15. Bxc5 dxc5 16. Qb3 Qa5 17. Rfb1 f5 18. Qb5 Qd2 19. Nc1 fxe4 20. Rb2 Qe1+ 21. Kh2 exd3 22. Nb3 Qc3 23. Nxc5 Ra5 0-1

[Event "Jacarei op 2nd"]
[Site "Jacarei"]
[Date "2019.07.28"]
[Round "6"]
[White "Costa, Flavio Luis Cesar"]
[Black "Vaz, Osvaldo Jose"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2092"]
[BlackElo "1847"]
[PlyCount "75"]
[EventDate "2019.07.26"]
[EventType "swiss"]
[EventRounds "6"]
[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 a6 6. h3 e6 7. g4 h6 8. Bg2 Qc7 9. Be3 Nc6 10. Qe2 Bd7 11. f4 Rc8 12. Nb3 b5 13. a3 Na5 14. Nxa5 Qxa5 15. 0-0 Be7 16. Rad1 b4 17. axb4 Qxb4 18. Bc1 Qb6+ 19. Qf2 Qb4 20. Kh1 Bc6 21. Rfe1 0-0 22. Qg3 Rfe8 23. Bf3 d5 24. exd5 exd5 25. Qg2 Bf8 26. Ne2 Ba8 27. c3 Qa4 28. Nd4 Ne4 29. g5 hxg5 30. fxg5 g6 31. h4 Bd6 32. Kg1 Bg3 33. Rf1 Bxh4 34. Qg4 Bf2+ 35. Rxf2 Nxf2 36. Kxf2 Rcd8 37. Qh4 Kf8 38. Ne6+ 1-0

[Event "Jacarei op 2nd"]
[Site "Jacarei"]
[Date "2019.07.28"]
[Round "5"]
[White "Fajardo Freire, Joao Alfredo Castel"]
[Black "Costa, Flavio Luis Cesar"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "2104"]
[BlackElo "2092"]
[PlyCount "51"]
[EventDate "2019.07.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. f4 d5 5. exd5 cxd5 6. Bb3 Nc6 7. Nf3 Bg4 8. fxe5 Bxf3 9. Qxf3 Nxe5 10. Qe2 Qe7 11. 0-0 0-0-0 12. Nc3 Qc5+ 13. Kh1 Bd6 14. Bf4 Rhe8 15. d4 Qxd4 16. Rad1 Qb6 17. Be3 Qa5 18. Rxf6 gxf6 19. Ba4 Re6 20. Rxd5 Qb4 21. Bb3 Qh4 22. Rd4 Ng4 23. Bxe6+ fxe6 24. g3 Qh3 25. Rxg4 Be5 26. Rc4+ 1-0

[Event "Jacarei op 2nd"]
[Site "Jacarei"]
[Date "2019.07.27"]
[Round "4"]
[White "Costa, Flavio Luis Cesar"]
[Black "Cordeiro da Silva, Felipe"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2092"]
[BlackElo "1831"]
[PlyCount "39"]
[EventDate "2019.07.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. 0-0 Nf6 5. d3 0-0 6. Re1 d6 7. a4 Na5 8. Ba2 c5 9. c3 a6 10. Nbd2 b5 11. axb5 Rb8 12. b4 cxb4 13. cxb4 Rxb5 14. bxa5 Rxa5 15. Nc4 Rb5 16. h3 h6 17. Be3 Be6 18. Na3 Rb2 19. Bxe6 fxe6 20. Nc4 1-0

[Event "Jacarei op 2nd"]
[Site "Jacarei"]
[Date "2019.07.27"]
[Round "2"]
[White "Costa, Flavio Luis Cesar"]
[Black "Jenidarchiche, Douglas Rodrigo"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "2092"]
[BlackElo "1754"]
[PlyCount "77"]
[EventDate "2019.07.26"]
[EventType "swiss"]
[EventRounds "6"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2 0-0 9. 0-0 Nxd4 10. Bxd4 Be6 11. f4 a6 12. f5 Bd7 13. Qd2 Bc6 14. Qe3 Nd7 15. Bxg7 Kxg7 16. Rad1 Qb6 17. Qxb6 Nxb6 18. f6+ exf6 19. Rxd6 Rad8 20. Rfxf6 Nd7 21. Rf4 Ne5 22. Rxd8 Rxd8 23. Nd5 b5 24. b3 bxc4 25. Bxc4 Nxc4 26. bxc4 Rb8 27. Nc3 Rb2 28. g4 Rc2 29. Rf3 f5 30. gxf5 gxf5 31. Rg3+ Kf6 32. exf5 Kxf5 33. Nd5 Bxd5 34. cxd5 Rxa2 35. Rd3 Rb2 36. d6 Rb8 37. Ra3 Rb6 38. Rd3 Rb8 39. Ra3 1/2-1/2

[Event "Jacarei op 2nd"]
[Site "Jacarei"]
[Date "2019.07.27"]
[Round "3"]
[White "Nobre, Jailson Altair Barb"]
[Black "Costa, Flavio Luis Cesar"]
[Result "0-1"]
[ECO "C63"]
[WhiteElo "1692"]
[BlackElo "2092"]
[PlyCount "26"]
[EventDate "2019.07.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. Nbd2 Bc5 7. 0-0 0-0 8. c3 d6 9. h3 Kh8 10. Re1 a6 11. Ba4 Qe8 12. Nf1 Qg6 13. Ng3 Qxg3 0-1

[Event "Jacarei op 2nd"]
[Site "Jacarei"]
[Date "2019.07.26"]
[Round "1"]
[White "Ataide, Gerson Britto"]
[Black "Costa, Flavio Luis Cesar"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1431"]
[BlackElo "2092"]
[PlyCount "50"]
[EventDate "2019.07.26"]
[EventType "swiss"]
[EventRounds "6"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. 0-0 Nbd7 9. Qc2 c6 10. Rd1 Qc7 11. b3 Re8 12. Bb2 Nc5 13. h3 Nh5 14. b4 Ne6 15. g3 Nd4 16. Nxd4 exd4 17. Na4 Nxg3 18. Bf3 Qf4 19. Bg2 Nxe4 20. Bxd4 Bf5 21. Bxg7 Kxg7 22. Qb2+ Kg8 23. Nc3 Ng5 24. Qd2 Nf3+ 25. Bxf3 Qxf3 0-1

[Event "Jacarei op 1st"]
[Site "Jacarei"]
[Date "2018.09.16"]
[Round "4"]
[White "Costa, Flavio Luis Cesar"]
[Black "Nery Junior, Jose Antonio"]
[Result "0-1"]
[ECO "B81"]
[WhiteElo "2118"]
[BlackElo "2106"]
[PlyCount "74"]
[EventDate "2018.09.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 h6 7. h3 Nc6 8. Be3 d5 9. Bb5 Bd7 10. exd5 exd5 11. a3 Bd6 12. Nf5 Bxf5 13. gxf5 0-0 14. Rg1 Re8 15. Kf1 Kh7 16. Nxd5 Bh2 17. Nxf6+ Qxf6 18. Bxc6 Rxe3 19. fxe3 Bxg1 20. Kxg1 bxc6 21. Qd4 Qg5+ 22. Kh1 Qg3 23. Qg4 Qxe3 24. Rg1 Qe5 25. Rd1 Qxb2 26. Qe4 Qf6 27. c4 Rb8 28. c5 Rb3 29. Rd3 Qa1+ 30. Kg2 Rb2+ 31. Kg3 Qg1+ 32. Kf4 Qh2+ 33. Kg4 Rg2+ 34. Kh4 Re2 35. Qg4 Qe5 36. Rd4 Re3 37. Rf4 Qf6+ 0-1

[Event "Jacarei op 1st"]
[Site "Jacarei"]
[Date "2018.09.16"]
[Round "5"]
[White "Zampronha, Wladimir Camilo"]
[Black "Costa, Flavio Luis Cesar"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2138"]
[BlackElo "2118"]
[PlyCount "79"]
[EventDate "2018.09.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. 0-0 d6 8. Qg4 g6 9. Qe2 Qc7 10. c4 b6 11. Nc3 Bb7 12. Be3 Nd7 13. Rac1 Rc8 14. Rfd1 Qb8 15. f3 h5 16. c5 dxc5 17. Bxa6 Ngf6 18. Bxb7 Qxb7 19. Nb5 Qb8 20. Nd2 Kf8 21. Nc4 h4 22. h3 Rd8 23. Rd2 Nh5 24. Rcd1 Ndf6 25. Rxd8+ Bxd8 26. Qd2 Kg7 27. b3 Be7 28. Qb2 Rd8 29. Rxd8 Qxd8 30. Qd2 Qb8 31. Ncd6 Ne8 32. e5 Ng3 33. Bg5 Bxg5 34. Qxg5 Nf5 35. Nxf5+ exf5 36. Qe7 Qa8 37. Nd6 Nxd6 38. exd6 Qd5 39. d7 Qd4+ 40. Kh1 1-0

[Event "Jacarei op 1st"]
[Site "Jacarei"]
[Date "2018.09.15"]
[Round "2"]
[White "Costa, Flavio Luis Cesar"]
[Black "Cuba, Jonathas Duarte Mei"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2118"]
[BlackElo "1853"]
[PlyCount "80"]
[EventDate "2018.09.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 d6 7. Nc3 Bd7 8. Be2 Rc8 9. Qd2 b6 10. 0-0 Ne5 11. b3 Nf6 12. h3 0-0 13. Rad1 Bc6 14. f4 Ned7 15. Nxc6 Rxc6 16. Bf3 Rc8 17. g4 Ne8 18. g5 Nc5 19. Rf2 Nc7 20. Bd4 Bxd4 21. Qxd4 Qe8 22. Bg4 Rd8 23. Qe3 b5 24. cxb5 Nxb5 25. Nd5 Ne6 26. Rc2 Ng7 27. a4 f5 28. gxf6 exf6 29. axb5 Qxb5 30. Rc7 Rf7 31. Rxf7 Kxf7 32. Qxa7+ Kg8 33. Nxf6+ Kh8 34. Qe3 h5 35. Be2 Qb7 36. Bc4 Qe7 37. Nd5 Qh4 38. f5 g5 39. Ne7 Kh7 40. Ng6 Nxf5 1-0

[Event "Jacarei op 1st"]
[Site "Jacarei"]
[Date "2018.09.15"]
[Round "3"]
[White "Nobre, Jailson Altair Barb"]
[Black "Costa, Flavio Luis Cesar"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1730"]
[BlackElo "2118"]
[PlyCount "114"]
[EventDate "2018.09.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. Nbd2 g6 5. g3 Bg7 6. Bg2 Nge7 7. 0-0 0-0 8. c3 b6 9. Re1 d6 10. Nf1 Bb7 11. Ne3 d5 12. exd5 Nxd5 13. Ng4 Qd7 14. Bh6 Bxh6 15. Nxh6+ Kg7 16. Ng4 Nf6 17. Nxf6 Kxf6 18. Qd2 Kg7 19. Rad1 Rad8 20. h4 h5 21. Ng5 Ne7 22. Ne4 Bxe4 23. Bxe4 Nd5 24. Qg5 Qe7 25. Qe5+ Qf6 26. d4 cxd4 27. Qxd4 Qxd4 28. Rxd4 Nf6 29. Rxd8 Rxd8 30. Bf3 Rd3 31. Kg2 Nd7 32. Rd1 Ne5 33. Be2 Rxd1 34. Bxd1 Nd3 35. b3 Kf6 36. Kf3 Ke5 37. Ke3 Nc5 38. Bc2 Nd7 39. b4 Nf6 40. f4+ Kd6 41. Kd4 Nd5 42. a4 Ne7 43. Be4 Nf5+ 44. Bxf5 gxf5 45. c4 f6 46. c5+ bxc5+ 47. bxc5+ Kc6 48. Kc4 e5 49. fxe5 fxe5 50. Kb4 a6 51. Ka5 Kxc5 52. Kxa6 Kc6 53. Ka5 e4 54. Kb4 Kb6 55. Kc4 Ka5 56. Kd4 Kxa4 57. Kc4 Ka5 0-1

[Event "Jacarei op 1st"]
[Site "Jacarei"]
[Date "2018.09.15"]
[Round "1"]
[White "Nobre, Jose Adalberto Barb"]
[Black "Costa, Flavio Luis Cesar"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1634"]
[BlackElo "2118"]
[PlyCount "35"]
[EventDate "2018.09.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. Bb5 Nd4 6. d3 e6 7. 0-0 Ne7 8. e5 a6 9. Bc4 d6 10. exd6 Qxd6 11. Ne4 Qc7 12. c3 Ndf5 13. Qe1 0-0 14. g4 Nd6 15. Qh4 b5 16. Bb3 c4 17. Bc2 cxd3 18. Bb3 0-1

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.26"]
[Round "10"]
[White "Yamamoto, Eduardo Akio"]
[Black "Costa, Flavio Luis Cesar"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2106"]
[BlackElo "1958"]
[PlyCount "106"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nc6 5. 0-0 e6 6. Re1 d6 7. c3 e5 8. d4 Nge7 9. Be3 cxd4 10. cxd4 0-0 11. Nc3 Bg4 12. dxe5 Nxe5 13. Bg5 h6 14. Bxe7 Qxe7 15. Nd5 Qd8 16. Qb3 Nxf3+ 17. Bxf3 Bxf3 18. Qxf3 Qa5 19. Qb3 Qd2 20. Rad1 Qxb2 21. Qxb2 Bxb2 22. Rb1 Bd4 23. Rxb7 Kg7 24. Nc7 Rae8 25. Nxe8+ Rxe8 26. Kf1 g5 27. h3 Rc8 28. Rd1 Rc4 29. Rd3 Kg6 30. Rf3 f6 31. Re7 Rc2 32. a3 Ra2 33. Rb7 h5 34. g4 h4 35. Rb5 Bc5 36. Ra5 Kg7 37. Kg2 Kg6 38. a4 Kg7 39. Rf5 Kg6 40. Ra6 Re2 41. Rxc5 dxc5 42. Kf3 Re1 43. Rxa7 Rh1 44. Kg2 Re1 45. Re7 Ra1 46. Ra7 Re1 47. Rc7 Rxe4 48. a5 Ra4 49. Rxc5 Kf7 50. Rb5 Ke6 51. Kf1 Ra3 52. Kg2 Ra4 53. Rf5 Ra3 1/2-1/2

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.25"]
[Round "9"]
[White "Costa, Flavio Luis Cesar"]
[Black "Gonzalez, Bolivar Ribeiro"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1958"]
[BlackElo "2241"]
[PlyCount "59"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d5 8. exd6 e6 9. cxd4 Bxd6 10. Nc3 0-0 11. 0-0 Nd5 12. Re1 h6 13. h3 Nce7 14. Ne5 b6 15. Nxd5 Nxd5 16. Bxd5 exd5 17. Bf4 Be6 18. Qd2 Bxe5 19. Bxe5 Qd7 20. Rac1 Rac8 21. Rxc8 Rxc8 22. Rc1 Rc6 23. Rc3 Rxc3 24. Qxc3 f6 25. Bg3 Qa4 26. a3 Bf5 27. f3 Kh7 28. Kh2 Qd1 29. Bb8 Qa4 30. Bg3 1/2-1/2

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.25"]
[Round "8"]
[White "Sztokbant, Bernardo Vainzoff"]
[Black "Costa, Flavio Luis Cesar"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "2172"]
[BlackElo "1958"]
[PlyCount "96"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Nxd4 10. Bxd4 Bd7 11. Qd2 Bc6 12. f3 Nd7 13. Bf2 a5 14. b3 Nc5 15. Rab1 e6 16. Rfd1 Be5 17. Bf1 f5 18. exf5 Rxf5 19. Bxc5 Qh4 20. g3 Bxg3 21. hxg3 Qxg3+ 22. Bg2 dxc5 23. Ne2 Qh4 24. Qe1 Qg5 25. Qg3 Qe3+ 26. Qf2 Qg5 27. f4 Qg4 28. Rd3 e5 29. Rg3 Qh5 30. Rh3 Qg4 31. Rh4 Qxg2+ 32. Qxg2 Bxg2 33. Kxg2 Raf8 34. Kg3 h5 35. Rg1 Kg7 36. fxe5 Rxe5 37. Rg2 Kh6 38. Nf4 Rg5+ 39. Kh2 Rxg2+ 40. Kxg2 Re8 41. Kf3 a4 42. bxa4 Kg5 43. Rh2 Kf5 44. Nxh5 gxh5 45. Rxh5+ Ke6 46. Rxc5 Kd6 47. Rb5 Kc6 48. Kf4 Re2 1/2-1/2

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.24"]
[Round "7"]
[White "Costa, Flavio Luis Cesar"]
[Black "Mahia, Gustavo"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1958"]
[BlackElo "2360"]
[PlyCount "70"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. cxd5 Nxd5 8. Bd2 Nc6 9. Bd3 Be7 10. a3 Bf6 11. 0-0 0-0 12. Qc2 g6 13. Bh6 Re8 14. Rad1 Nxc3 15. bxc3 Qd6 16. h4 Qxa3 17. h5 Bg7 18. hxg6 hxg6 19. Bxg6 Bxh6 20. Bxf7+ Kxf7 21. Qh7+ Bg7 22. Rd3 Qf8 23. d5 Qh8 24. dxe6+ Bxe6 25. Ng5+ Ke7 26. Qe4 Qh6 27. f4 Kf8 28. Rd6 Nd8 29. Rfd1 Bf6 30. Nh7+ Kg7 31. R1d3 Qxh7 32. Rg3+ Kh8 33. Rh3 Bxh3 34. Qxe8+ Kg7 35. gxh3 Qg6+ 0-1

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.23"]
[Round "5"]
[White "Costa, Flavio Luis Cesar"]
[Black "Mecking, Henrique"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1958"]
[BlackElo "2606"]
[PlyCount "76"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 a6 7. 0-0 Nf6 8. Bf4 e6 9. Qe2 Nh5 10. Be3 Be7 11. Rfd1 Bd7 12. Bb3 0-0 13. Na4 Nf6 14. h3 Qa5 15. Bd2 Qc7 16. Be3 b5 17. Nb6 Rad8 18. Nxd7 Rxd7 19. Bf4 Qb7 20. Bc2 Rc8 21. Rac1 Ne8 22. Ng5 Bf6 23. Qg4 Be5 24. Bb3 Nf6 25. Qh4 Nd4 26. Bxe5 dxe5 27. Rxc8+ Qxc8 28. Kh2 h6 29. Nf3 Nxf3+ 30. gxf3 Rxd1 31. Bxd1 Qc1 32. Bb3 Qxb2 33. f4 a5 34. f5 a4 35. fxe6 axb3 36. Qxf6 gxf6 37. e7 Qxf2+ 38. Kh1 Qe1+ 0-1

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.23"]
[Round "6"]
[White "Januario, Severino Pereira"]
[Black "Costa, Flavio Luis Cesar"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2187"]
[BlackElo "1958"]
[PlyCount "101"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. c4 Nbd7 7. b3 e5 8. Bb2 exd4 9. Nxd4 Re8 10. Nc3 a6 11. Qd2 Rb8 12. Rad1 Nc5 13. Rfe1 Nfe4 14. Qc2 Nxc3 15. Bxc3 Bd7 16. Rd2 Qe7 17. e4 f5 18. Rde2 fxe4 19. b4 Na4 20. Rxe4 Qf8 21. Rxe8 Rxe8 22. Bd5+ Kh8 23. Ne6 Nxc3 24. Nxf8 Rxe1+ 25. Kg2 Bf5 26. Qd2 Re2 27. Qf4 Nd1 28. Qh4 Ne3+ 29. Kf3 Bg4+ 30. Kf4 g5+ 31. Kxg5 h6+ 32. Kg6 Bf5+ 33. Kf7 Ng4 34. f4 Bf6 35. Qxf6+ Nxf6 36. Kxf6 Bd3 37. g4 c6 38. Bf7 Bh7 39. h4 Re4 40. f5 Rxg4 41. h5 Rg5 42. Bg6 Bg8 43. Ne6 Rg4 44. c5 d5 45. Bf7 d4 46. Nf8 Bxf7 47. Kxf7 Rg7+ 48. Ke8 d3 49. f6 Rg8 50. f7 d2 51. Ke7 0-1

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.22"]
[Round "4"]
[White "Noseda, Francesco"]
[Black "Costa, Flavio Luis Cesar"]
[Result "0-1"]
[ECO "B37"]
[WhiteElo "1959"]
[BlackElo "1958"]
[PlyCount "48"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Nc2 Nh6 7. Be2 d6 8. 0-0 0-0 9. Nc3 f5 10. Bf3 Ne5 11. Ne3 f4 12. Ned5 g5 13. Bh5 e6 14. Nb4 g4 15. Nd3 Nxd3 16. Qxd3 Qg5 17. Bxg4 Nxg4 18. Qxd6 Be5 19. Qc5 Nxh2 20. Rd1 Nf3+ 21. Kf1 Nh4 22. g3 Ng6 23. Rd3 Qh5 24. Ke1 Bxc3+ 0-1

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.21"]
[Round "2"]
[White "Carmo, Pedro Henrique Prad"]
[Black "Costa, Flavio Luis Cesar"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1618"]
[BlackElo "1958"]
[PlyCount "44"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg7 6. Be3 cxd4 7. Bxd4 Nf6 8. Bd3 Nc6 9. Be3 0-0 10. 0-0 Ng4 11. Re1 Nxe3 12. Rxe3 Rd8 13. Nbd2 Bg4 14. Bc4 Bxf3 15. Bxd5 Bxd1 16. Bxc6 Rxd2 17. Bxb7 Rb8 18. Rxe7 Bf8 19. Rc7 Bd6 20. Rc8+ Rxc8 21. Bxc8 Bc5 22. Bb7 Rxf2 0-1

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.21"]
[Round "3"]
[White "Costa, Flavio Luis Cesar"]
[Black "Montufar Berrios, Eymi Priscila"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1958"]
[BlackElo "1869"]
[PlyCount "109"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d6 4. cxd4 Nf6 5. Nc3 Nbd7 6. Nf3 e5 7. Bc4 Be7 8. 0-0 0-0 9. h3 a6 10. a4 Qc7 11. Qe2 b6 12. Bd2 Bb7 13. Rac1 Kh8 14. Ba2 Rac8 15. Nd5 Qd8 16. Rxc8 Bxc8 17. Bb4 a5 18. Ba3 Bb7 19. Nxe7 Qxe7 20. Nxe5 Nxe5 21. dxe5 Qxe5 22. Rd1 Rd8 23. Bxf7 Nxe4 24. f3 Rd7 25. fxe4 Rxf7 26. Bxd6 Qxe4 27. Qxe4 Bxe4 28. Bc7 h6 29. Bxb6 Rb7 30. Rd6 Bc2 31. Bxa5 Rxb2 32. Bc3 Rb1+ 33. Kh2 Bxa4 34. Rxh6+ Kg8 35. Ra6 Be8 36. Ra8 Kf8 37. Bxg7+ Kf7 38. Ra7+ Kg6 39. Bc3 Rc1 40. Rc7 Bb5 41. g4 Rc2+ 42. Kg3 Bf1 43. Kh4 Kh6 44. Bg7+ Kg6 45. Rxc2 Kxg7 46. Kg5 Bxh3 47. Rc7+ Kg8 48. Ra7 Kf8 49. Kf6 Ke8 50. g5 Bg2 51. g6 Kf8 52. Rc7 Bh3 53. Rb7 Ke8 54. g7 Kd8 55. g8Q# 1-0

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.20"]
[Round "1"]
[White "Costa, Flavio Luis Cesar"]
[Black "Valcarcel, Victor Ignacio Sant"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1958"]
[BlackElo "1660"]
[PlyCount "103"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. 0-0 d5 7. exd5 Nxd5 8. Re1 Bg4 9. h3 Bh5 10. Nbd2 Bb6 11. Nf1 Qd6 12. Ng3 Bg6 13. Ne4 Qd7 14. Nh4 Nde7 15. Nxg6 Nxg6 16. Qh5 Na5 17. Ng5 h6 18. Qxg6 hxg5 19. Qxg5 Nxc4 20. dxc4 Qc6 21. b3 a5 22. Be3 Bxe3 23. Rxe3 f6 24. Qg6 a4 25. Rd1 axb3 26. Rg3 Rf7 27. axb3 Qe6 28. Qe4 c6 29. Rgd3 Raf8 30. Rd6 Qe7 31. Qf5 Qc7 32. b4 Re7 33. c5 Ref7 34. g4 Qc8 35. Qxc8 Rxc8 36. Kg2 Re7 37. Kf3 Kf7 38. Ke4 Rh8 39. R1d3 g6 40. Rd8 Rh4 41. Rf3 Kg7 42. Ke3 e4 43. Rg3 Kf7 44. Kf4 g5+ 45. Ke3 Ke6 46. Kd4 f5 47. gxf5+ Kxf5 48. Ke3 Reh7 49. Rf8+ Ke6 50. Rxg5 Rxh3+ 51. Kxe4 R3h4+ 52. f4 1/2-1/2

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2012.12.02"]
[Round "7"]
[White "Costa, Flavio Luis Cesar"]
[Black "Cabral, Gieds Nogueira"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2043"]
[BlackElo "1996"]
[PlyCount "62"]
[EventDate "2012.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 c6 6. e3 Nbd7 7. cxd5 exd5 8. Qc2 Nb6 9. Bd3 a6 10. h3 h6 11. Bf4 Bd6 12. Ne5 Be6 13. 0-0-0 Qc7 14. Kb1 Nbd7 15. Nxd7 Bxd7 16. Bxd6 Qxd6 17. Qb3 b5 18. Rc1 0-0 19. g4 Rae8 20. Ne2 Ne4 21. Bxe4 Rxe4 22. Ng3 Re7 23. Qc2 g6 24. Rhg1 Qf6 25. Qc5 Rfe8 26. Rc2 a5 27. b3 Kh7 28. Rgc1 Qh4 29. Rh1 Qf6 30. Rhc1 Qh4 31. Rh1 Qf6 1/2-1/2

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2012.12.02"]
[Round "6"]
[White "Hirota da Silva, Nilton Jose"]
[Black "Costa, Flavio Luis Cesar"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2056"]
[BlackElo "2043"]
[PlyCount "53"]
[EventDate "2012.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. f4 Bg7 4. Nf3 d6 5. b3 c5 6. Bb2 cxd4 7. exd4 Qa5+ 8. Qd2 Qh5 9. Nc3 0-0 10. Be2 Qf5 11. 0-0-0 Qa5 12. Kb1 d5 13. Rhe1 Nc6 14. Bb5 e6 15. a4 Bd7 16. Ne5 Qc7 17. Bxc6 Bxc6 18. g4 Nd7 19. h4 f6 20. Nd3 Rae8 21. h5 gxh5 22. gxh5 Bh6 23. Ba3 Rf7 24. Qg2+ Kh8 25. Qh3 f5 26. Qf3 Rg7 27. Rg1 1/2-1/2

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2012.12.01"]
[Round "5"]
[White "Costa, Flavio Luis Cesar"]
[Black "Cipolli, Antonio Carlos Rodr"]
[Result "1/2-1/2"]
[ECO "C64"]
[WhiteElo "2043"]
[BlackElo "2103"]
[PlyCount "71"]
[EventDate "2012.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nge7 5. c3 Bb6 6. Re1 0-0 7. a4 a6 8. Bc4 d6 9. h3 Be6 10. Na3 d5 11. exd5 Nxd5 12. d4 exd4 13. cxd4 Qf6 14. Nc2 h6 15. Ra3 Rad8 16. Ba2 Ba5 17. Bd2 Bb6 18. Bc1 a5 19. Bb1 Bf5 20. Be3 Rfe8 21. Rb3 Be4 22. Bc1 Re7 23. Bd2 Rde8 24. Rf1 Nf4 25. Bxf4 Qxf4 26. Re3 Bd5 27. Rfe1 Rxe3 28. Rxe3 Rxe3 29. fxe3 Qg3 30. Nce1 Be6 31. Kf1 Nb4 32. Nd3 c6 33. Nxb4 axb4 34. Qe1 Qxe1+ 35. Kxe1 Bb3 36. Bf5 1/2-1/2

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2012.12.01"]
[Round "4"]
[White "Tsuboi, Edson Kenji"]
[Black "Costa, Flavio Luis Cesar"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2305"]
[BlackElo "2043"]
[PlyCount "45"]
[EventDate "2012.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Nge2 e5 7. 0-0 Nc6 8. d3 Nh5 9. Nd5 f5 10. exf5 gxf5 11. f4 Kh8 12. Rb1 a5 13. Kh1 Ne7 14. Nec3 Nxd5 15. Nxd5 Nf6 16. Nxf6 Qxf6 17. Bd2 Re8 18. Bc3 c6 19. c5 Qg6 20. cxd6 Qxd6 21. fxe5 Bxe5 22. Re1 Bd7 23. Rxe5 1-0

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2012.11.30"]
[Round "3"]
[White "Costa, Flavio Luis Cesar"]
[Black "Takeda, Lucas Koji"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2043"]
[BlackElo "1962"]
[PlyCount "73"]
[EventDate "2012.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Bd3 e5 5. Nf3 Nbd7 6. 0-0 Be7 7. h3 Qc7 8. a4 a5 9. Re1 0-0 10. b3 Re8 11. Bb2 Bf8 12. Ne2 exd4 13. Bxd4 Ne5 14. Ng3 g6 15. c4 Nfd7 16. Bc2 Bg7 17. Nh2 c5 18. Bc3 Nc6 19. Bxg7 Kxg7 20. Ne2 Nf6 21. Nc3 Nd4 22. Nb5 Nxb5 23. axb5 b6 24. Qd3 Bb7 25. Qc3 Qe7 26. f4 Kg8 27. e5 Nh5 28. Ng4 Qh4 29. exd6 Rxe1+ 30. Rxe1 Nxf4 31. d7 Ne6 32. Qe5 Rd8 33. Nf6+ Kf8 34. Qd6+ Kg7 35. Rxe6 fxe6 36. Qe7+ Kh6 37. Ng8+ 1-0

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2012.11.30"]
[Round "2"]
[White "Sousa, Fabio de Fatima"]
[Black "Costa, Flavio Luis Cesar"]
[Result "0-1"]
[ECO "C63"]
[WhiteElo "1783"]
[BlackElo "2043"]
[PlyCount "40"]
[EventDate "2012.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. 0-0 Bc5 7. Bg5 d6 8. Nc3 0-0 9. Nd5 Kh8 10. h3 Nd4 11. Nxd4 Bxd4 12. Nxf6 gxf6 13. Bc1 f5 14. c3 Bb6 15. exf5 Bxf5 16. Bd3 Qh4 17. Be3 Bxh3 18. Bxb6 Bxg2 19. Kxg2 Qg5+ 20. Kh3 Rf4 0-1

[Event "BRA CEAX op 3rd"]
[Site "Vitoria"]
[Date "2003.08.17"]
[Round "5"]
[White "Costa, Flavio Luis Cesar"]
[Black "Gerhardt, Reinaldo C"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "37"]
[EventDate "2003.08.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 f6 4. 0-0 Nh6 5. d4 d6 6. Bxh6 gxh6 7. Nh4 Qe7 8. dxe5 Nxe5 9. Bb3 Be6 10. Nf5 Bxf5 11. exf5 0-0-0 12. Nc3 Qd7 13. Be6 c6 14. Ne4 Kb8 15. Bxd7 Rxd7 16. f4 Nc4 17. Qd4 b5 18. Nxf6 Re7 19. Nd7+ 1-0

[Event "BRA CEAX op 3rd"]
[Site "Vitoria"]
[Date "2003.08.17"]
[Round "6"]
[White "Costa, Flavio Luis Cesar"]
[Black "Lage, Sergio Correa Magal"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1800"]
[BlackElo "1837"]
[PlyCount "69"]
[EventDate "2003.08.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 Qc7 7. Bb3 e5 8. Nde2 Be7 9. Bg5 Nbd7 10. 0-0 b5 11. Kh1 Bb7 12. f3 Nc5 13. Bxf6 Bxf6 14. Bd5 b4 15. Bxb7 Nxb7 16. Nd5 Qc5 17. c3 bxc3 18. Qa4+ Kf8 19. Nxf6 gxf6 20. Nxc3 Rg8 21. Nd5 Rg6 22. Qd7 Qc2 23. Ne3 Qc8 24. Qxc8+ Rxc8 25. Rac1 Rb8 26. Rc6 Nc5 27. Nf5 Ke8 28. b3 Rd8 29. Rxd6 Rxd6 30. Nxd6+ Ke7 31. Nf5+ Kd7 32. Rc1 Ne6 33. Rd1+ Kc7 34. Rd6 Nf4 35. g3 1-0

[Event "BRA CEAX op 3rd"]
[Site "Vitoria"]
[Date "2003.08.16"]
[Round "4"]
[White "Beringuy, Saulo C"]
[Black "Costa, Flavio Luis Cesar"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "1838"]
[BlackElo "1800"]
[PlyCount "87"]
[EventDate "2003.08.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Be7 5. Bg2 0-0 6. 0-0 d6 7. d4 exd4 8. Nxd4 Ne5 9. b3 c6 10. Qc2 Qc7 11. Bb2 Bg4 12. Ne4 Rad8 13. Kh1 Qc8 14. Nxf6+ Bxf6 15. f3 Bh3 16. e4 h5 17. f4 Bxg2+ 18. Kxg2 Ng4 19. Rac1 g6 20. h3 Nh6 21. Nf5 Bxb2 22. Ne7+ Kh7 23. Nxc8 Bd4 24. Rfd1 Bc5 25. Nxd6 Bxd6 26. Rd2 Bb4 27. Rxd8 Rxd8 28. Rd1 Re8 29. Rd7 Re6 30. Rxb7 a5 31. Rd7 Re8 32. Kf3 Kg7 33. Qb2+ Kf8 34. Qf6 Be7 35. Qxc6 Ng8 36. e5 Nh6 37. g4 hxg4+ 38. hxg4 Kg7 39. Ra7 Bb4 40. Qxe8 Bc5 41. g5 Bxa7 42. gxh6+ Kh7 43. Qf8 g5 44. Qg7# 1-0

[Event "BRA CEAX op 3rd"]
[Site "Vitoria"]
[Date "2003.08.16"]
[Round "3"]
[White "Costa, Flavio Luis Cesar"]
[Black "Lima, W."]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "45"]
[EventDate "2003.08.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Nc3 Nf6 4. Be2 Nc6 5. 0-0 g6 6. d4 exd4 7. Nxd4 Nxd4 8. Qxd4 Bg7 9. Qa4+ Bd7 10. Qb3 b6 11. Bg5 0-0 12. Rad1 Qe8 13. Rfe1 Bc6 14. Bxf6 Bxf6 15. Nd5 Bxd5 16. exd5 Qd7 17. Bb5 Qf5 18. Rd3 c5 19. dxc6 Be5 20. Rf3 Qg4 21. Bc4 d5 22. Bxd5 Rad8 23. Rxe5 1-0

[Event "BRA CEAX op 3rd"]
[Site "Vitoria"]
[Date "2003.08.16"]
[Round "2"]
[White "Nunes, Jose BL"]
[Black "Costa, Flavio Luis Cesar"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1815"]
[BlackElo "1800"]
[PlyCount "29"]
[EventDate "2003.08.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. f4 e6 2. Nf3 Be7 3. b3 f5 4. Bb2 Nf6 5. d3 0-0 6. Nc3 Nc6 7. Qd2 Ng4 8. 0-0-0 Nf2 9. Rg1 Nxd1 10. Nxd1 Nb4 11. Kb1 a5 12. g4 b5 13. gxf5 exf5 14. Rxg7+ Kh8 15. Rxe7+ 1-0

[Event "BRA CEAX op 3rd"]
[Site "Vitoria"]
[Date "2003.08.15"]
[Round "1"]
[White "Costa, Flavio Luis Cesar"]
[Black "Jareski, Krishnamurti"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1800"]
[BlackElo "1928"]
[PlyCount "82"]
[EventDate "2003.08.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. 0-0 Nf6 5. Re1 0-0 6. c3 Nxe4 7. Bxf7+ Rxf7 8. Rxe4 d5 9. Re1 Bg4 10. d3 Bxf3 11. gxf3 Qd6 12. Nd2 Qg6+ 13. Kh1 Qxd3 14. Re3 Qf5 15. Nf1 Rd8 16. Ng3 Qf6 17. Qg1 Bc5 18. Rd3 Qh4 19. Qg2 e4 20. Nxe4 dxe4 21. Bg5 exf3 22. Rxd8+ Nxd8 23. Qg1 Qxf2 24. Qxf2 Bxf2 25. Bxd8 Rd7 26. Bg5 h6 27. Bf4 g5 28. Be5 Kf7 29. c4 Ke6 30. Bc3 Kf5 31. Be1 Bxe1 32. Rxe1 Rd2 33. Rb1 g4 34. Kg1 h5 35. a3 h4 36. b3 g3 37. hxg3 hxg3 38. b4 Rh2 39. Rb3 f2+ 40. Kf1 Rh1+ 41. Kg2 f1Q+ 0-1

[Event "IECG C1.1999.0.00176"]
[Site "IECG email"]
[Date "1999.06.07"]
[Round "?"]
[White "Costa, Flavio Luis Cesar"]
[Black "Egan, David"]
[Result "1-0"]
[ECO "D85"]
[PlyCount "103"]
[EventDate "1999.01.11"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 0-0 8. Be2 Re8 9. Nf3 Bg4 10. 0-0 N8d7 11. e5 Nf8 12. Ng5 Bxe2 13. Qxe2 h6 14. Nge4 c6 15. Nc5 Qc8 16. a4 a5 17. Rab1 Rd8 18. b4 Nd5 19. Nxd5 Rxd5 20. bxa5 Rxa5 21. Rb4 b5 22. axb5 cxb5 23. Rxb5 Rxb5 24. Qxb5 Ne6 25. Qb3 Qc6 26. Nxe6 Qxe6 27. Qb8+ Kh7 28. Ra1 Rd7 29. h3 Qd5 30. Rc1 f6 31. exf6 Bxf6 32. Rc5 Qd6 33. Qe8 Bg7 34. d5 Rd8 35. Qa4 Qe5 36. Qb3 Ra8 37. Rc1 Ra1 38. Rxa1 Qxa1+ 39. Kh2 Qc3 40. Qxc3 Bxc3 41. Kg3 Kg7 42. Kf4 Kf7 43. g4 Bb2 44. Ke4 Bg7 45. Bd4 Bf8 46. Be5 Ke8 47. f4 Kf7 48. f5 g5 49. Kd4 Ke8 50. Kc5 Kd7 51. Kb6 Kc8 52. Kc6 1-0

[Event "IECG C1.1999.0.00176"]
[Site "IECG email"]
[Date "1999.05.26"]
[Round "?"]
[White "Cielak, Daniel"]
[Black "Costa, Flavio Luis Cesar"]
[Result "1/2-1/2"]
[ECO "C65"]
[PlyCount "107"]
[EventDate "1999.01.11"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nf6 5. c3 0-0 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. a4 a5 10. Re1 Qe7 11. Na3 exd4 12. Bxc6 bxc6 13. Nxd4 g5 14. Bg3 c5 15. Nf5 Bxf5 16. exf5 Qd7 17. Nc4 Rae8 18. Rxe8 Rxe8 19. Nxb6 cxb6 20. Qxd6 Qxd6 21. Bxd6 Re2 22. Rb1 c4 23. Bc7 Nd5 24. Kf1 Rc2 25. Be5 Nf4 26. b4 cxb3 27. Bxf4 gxf4 28. Rxb3 Ra2 29. Rxb6 Kg7 30. Rd6 Rxa4 31. Ke2 h5 32. Ra6 Rc4 33. Kd3 Rc5 34. f6+ Kg6 35. h4 f3 36. gxf3 Rd5+ 37. Ke4 Rc5 38. Kd4 Rf5 39. c4 Rf4+ 40. Kd5 Rxh4 41. c5 Rh1 42. Rxa5 Rd1+ 43. Ke5 Re1+ 44. Kd6 Rd1+ 45. Kc7 h4 46. Ra8 Kxf6 47. c6 h3 48. Rh8 Rh1 49. Kc8 h2 50. c7 Ke5 51. Rh7 Kf5 52. Rh4 Kg5 53. Rg4+ Kf6 54. Rh4 1/2-1/2

[Event "IECG C1.1999.0.00176"]
[Site "IECG email"]
[Date "1999.03.17"]
[Round "?"]
[White "Costa, Flavio Luis Cesar"]
[Black "Alvebring, Martin"]
[Result "0-1"]
[ECO "E17"]
[PlyCount "70"]
[EventDate "1999.01.11"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. d5 exd5 8. Nh4 c6 9. cxd5 Nxd5 10. Nf5 Nc7 11. Nc3 d5 12. e4 Bf6 13. Bf4 Bc8 14. g4 g6 15. Nd6 Ba6 16. Re1 Be7 17. e5 Nd7 18. Bh6 Nxe5 19. Bxf8 Bxf8 20. Rxe5 Qxd6 21. Re1 Bg7 22. Qa4 b5 23. Qc2 b4 24. Ne2 Ne6 25. Rad1 Bb5 26. Qd2 Rd8 27. g5 Be5 28. h4 d4 29. a4 Bxa4 30. Ra1 Bb5 31. Rxa7 d3 32. Nc1 Bf4 33. Re3 Qd4 34. Rb7 Bxe3 35. fxe3 Qxh4 0-1

[Event "IECG C1.1999.0.00176"]
[Site "IECG email"]
[Date "1999.01.11"]
[Round "?"]
[White "Costa, Flavio Luis Cesar"]
[Black "Struijk, Johannes Jan"]
[Result "1/2-1/2"]
[ECO "D85"]
[PlyCount "100"]
[EventDate "1999.01.11"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 0-0 8. Bc4 c5 9. d5 Bxc3+ 10. bxc3 Qa5 11. Qd2 b5 12. Bd3 e6 13. Ne2 exd5 14. exd5 c4 15. Bc2 Rd8 16. 0-0 Qa3 17. Rfb1 a6 18. Re1 Bb7 19. Be4 Nd7 20. Nf4 Nf6 21. Qd4 Rd6 22. Bf3 Rad8 23. Re5 Bc8 24. Re2 h6 25. Rae1 Kg7 26. g4 b4 27. Re3 bxc3 28. h4 Kg8 29. Ne6 Rxe6 30. Rxe6 fxe6 31. Qxf6 Qf8 32. Qxg6+ Qg7 33. Qxg7+ Kxg7 34. dxe6 Rd3 35. e7 Bd7 36. Kg2 c2 37. Rc1 Rc3 38. Be4 Kf7 39. g5 hxg5 40. hxg5 Ba4 41. Kf1 Kxe7 42. f4 Ra3 43. Bxc2 Rxa2 44. Be4 Bd7 45. Bd5 Ra5 46. Bxc4 Rf5 47. Re1+ Kd6 48. Rd1+ Kc6 49. Rd4 Kc5 50. Rxd7 Rxf4+ 1/2-1/2

[Event "Arroio do Silva CC-ch"]
[Site "Arroio do Silva"]
[Date "1997.12.??"]
[Round "1"]
[White "Costa, Flavio Luis Cesar"]
[Black "De Haro, Martim Alfonso"]
[Result "0-1"]
[ECO "A18"]
[BlackElo "2165"]
[PlyCount "60"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 Nfd7 5. d4 dxc4 6. Bxc4 c5 7. Nf3 cxd4 8. Qxd4 Nc6 9. Qf4 a6 10. 0-0 Qc7 11. Re1 Be7 12. Qg3 Bf8 13. Bb3 Nc5 14. Ne4 Nxe4 15. Rxe4 b5 16. Bf4 Bb7 17. Rc1 Qb6 18. Ree1 Ne7 19. Be3 Qa5 20. Nd4 Nd5 21. Red1 Nxe3 22. Qxe3 Be7 23. Qg3 0-0 24. Nxe6 fxe6 25. Bxe6+ Kh8 26. Rd7 Rac8 27. Rc3 Rxc3 28. Qxc3 Qb6 29. Qe3 Qxe6 30. Rxb7 Qd5 0-1

[Event "Arroio do Silva CC-ch"]
[Site "Arroio do Silva"]
[Date "1997.12.??"]
[Round "3"]
[White "Costa, Flavio Luis Cesar"]
[Black "Fontana, Rodrigo Dal Bosco"]
[Result "0-1"]
[ECO "A87"]
[PlyCount "112"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 f5 4. d4 Nf6 5. 0-0 d6 6. c4 0-0 7. b3 c6 8. Bb2 Qc7 9. Nbd2 Nbd7 10. Qc2 e5 11. c5 d5 12. dxe5 Ne4 13. b4 Nxe5 14. Nxe5 Bxe5 15. e3 g5 16. Bxe5 Qxe5 17. f4 gxf4 18. gxf4 Qg7 19. Nf3 Kh8 20. Nd4 Bd7 21. Kh1 Rae8 22. Rg1 Ng3+ 23. hxg3 Qh6+ 24. Bh3 Qxh3+ 25. Qh2 Qxh2+ 26. Kxh2 Rxe3 27. Rge1 Rfe8 28. Rxe3 Rxe3 29. Rd1 Kg7 30. Rd2 Kf6 31. Kg2 Be8 32. Re2 Re4 33. Rd2 a6 34. Kf2 h5 35. Kf3 h4 36. gxh4 Bh5+ 37. Kg3 Re3+ 38. Kg2 Bg4 39. a4 Rc3 40. Kf2 Rc4 41. b5 axb5 42. axb5 Rxc5 43. Rb2 Rc4 44. bxc6 bxc6 45. Ke3 c5 46. Rb6+ Kf7 47. Nc6 Re4+ 48. Kd2 Rxf4 49. Rb5 Rf2+ 50. Ke3 Rc2 51. Kf4 Kf6 52. Rb6 Rc4+ 53. Kg3 Rc3+ 54. Kf2 Rc2+ 55. Ke3 Re2+ 56. Kd3 Re6 0-1

[Event "Arroio do Silva CC-ch"]
[Site "Arroio do Silva"]
[Date "1997.12.??"]
[Round "6"]
[White "Costa, Flavio Luis Cesar"]
[Black "Godois, Jorge de Oliveira"]
[Result "1/2-1/2"]
[ECO "C10"]
[PlyCount "40"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Be7 5. Nf3 Nf6 6. Nxf6+ Bxf6 7. Bf4 Nc6 8. Bb5 0-0 9. c3 Ne7 10. 0-0 Ng6 11. Bg3 Bd7 12. Qb3 Rb8 13. Rfe1 a6 14. Bxd7 Qxd7 15. Qc4 Rbc8 16. Rad1 Rfd8 17. h3 c5 18. dxc5 Qxd1 19. Rxd1 Rxd1+ 20. Kh2 b5 1/2-1/2

[Event "Arroio do Silva CC-ch"]
[Site "Arroio do Silva"]
[Date "1997.12.??"]
[Round "8"]
[White "Costa, Flavio Luis Cesar"]
[Black "Leonardelli, Ivanio"]
[Result "1-0"]
[ECO "E73"]
[PlyCount "79"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 0-0 6. Bg5 Nbd7 7. Qd2 e5 8. Nf3 exd4 9. Nxd4 Qe8 10. f3 Nc5 11. Bh6 a6 12. 0-0-0 Na4 13. Bxg7 Kxg7 14. g4 Nxc3 15. Qxc3 Qe5 16. Qd2 Re8 17. Rhg1 Bd7 18. h4 b5 19. h5 bxc4 20. hxg6 fxg6 21. Bxc4 Reb8 22. Rg2 Rb6 23. Qc3 Kh8 24. Rgd2 Rab8 25. Ne2 Rc6 26. Qxe5 dxe5 27. Rc2 Rd6 28. Rxd6 cxd6 29. Bxa6 Ra8 30. Bc4 Kg7 31. b3 Kf8 32. Kb2 Ke7 33. Nc3 Bc6 34. b4 h5 35. gxh5 gxh5 36. b5 Bb7 37. a4 Nd7 38. Kb3 Nc5+ 39. Kb4 Nd3+ 40. Bxd3 1-0

[Event "Arroio do Silva CC-ch"]
[Site "Arroio do Silva"]
[Date "1997.12.??"]
[Round "4"]
[White "Costa, Flavio Luis Cesar"]
[Black "Wolff, Carlos Alberto"]
[Result "1/2-1/2"]
[ECO "D36"]
[PlyCount "69"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. e3 c6 7. Bd3 Be7 8. Qc2 0-0 9. Nge2 Re8 10. 0-0 Nf8 11. f3 Nh5 12. Bxe7 Qxe7 13. e4 dxe4 14. fxe4 Qg5 15. Rf2 Ng6 16. Raf1 Rf8 17. Kh1 Nf6 18. Bc4 b5 19. Bb3 Be6 20. Bxe6 fxe6 21. h3 Nh5 22. Rxf8+ Rxf8 23. Rxf8+ Kxf8 24. Qd3 Qxg2+ 25. Kxg2 Nhf4+ 26. Kf3 Nxd3 27. b3 Ke7 28. Ke3 Ne1 29. e5 Nc2+ 30. Ke4 Nb4 31. Nc1 Nh4 32. N3e2 Nd5 33. Nd3 Nf5 34. Nc5 g5 35. Na6 1/2-1/2

[Event "Arroio do Silva CC-ch"]
[Site "Arroio do Silva"]
[Date "1997.12.??"]
[Round "9"]
[White "Lupato, Volmir"]
[Black "Costa, Flavio Luis Cesar"]
[Result "1/2-1/2"]
[ECO "B19"]
[PlyCount "21"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 1/2-1/2

[Event "Arroio do Silva CC-ch"]
[Site "Arroio do Silva"]
[Date "1997.12.??"]
[Round "5"]
[White "Petry, Croife"]
[Black "Costa, Flavio Luis Cesar"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2195"]
[PlyCount "130"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. e4 0-0 6. Bc4 Nxe4 7. Nxe4 d5 8. Ned2 dxc4 9. Nxc4 Nd7 10. 0-0 Nf6 11. Re1 Be6 12. Nce5 c6 13. c3 Qb6 14. Nd3 Rfe8 15. Nfe5 Bf5 16. Qe2 Rad8 17. Nc4 Qc7 18. Bf4 Bxd3 19. Bxc7 Bxe2 20. Rxe2 Rc8 21. Bg3 c5 22. dxc5 Rxc5 23. Nd2 Rd5 24. Be5 Red8 25. Nb3 e6 26. Kf1 Nd7 27. Bxg7 Kxg7 28. Ree1 Nb6 29. Re4 Kf6 30. Ke2 a6 31. Rc1 Re5 32. Rxe5 Kxe5 33. Nc5 Nc4 34. Nd3+ Kf6 35. b3 Nd6 36. f3 Ke7 37. Nf2 Nf5 38. Ne4 Nd6 39. Rd1 Nxe4 40. fxe4 Rxd1 41. Kxd1 Kd6 42. Kd2 Ke5 43. Ke3 f5 44. exf5 exf5 45. g3 g5 46. c4 b6 47. a3 a5 48. h3 f4+ 49. gxf4+ gxf4+ 50. Kf3 Kd4 51. Kxf4 Kc3 52. b4 axb4 53. axb4 Kxb4 54. Kg5 Kxc4 55. Kh6 b5 56. Kxh7 b4 57. h4 b3 58. h5 b2 59. h6 b1Q+ 60. Kg7 Qg1+ 61. Kh8 Qd4+ 62. Kg8 Qd8+ 63. Kh7 Qe7+ 64. Kh8 Qg5 65. Kh7 Kd5 0-1

[Event "Arroio do Silva CC-ch"]
[Site "Arroio do Silva"]
[Date "1997.12.??"]
[Round "7"]
[White "Rapouso, Ricardo Luis Borba"]
[Black "Costa, Flavio Luis Cesar"]
[Result "1/2-1/2"]
[ECO "B10"]
[PlyCount "68"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Qxd5 5. Nc3 Qd8 6. d4 Nf6 7. Bd3 g6 8. Nf3 Bg7 9. 0-0 0-0 10. h3 Nc6 11. Re1 b6 12. Bg5 Bb7 13. Rc1 Nb4 14. Bb1 Rc8 15. a3 Nbd5 16. Qd3 Nxc3 17. bxc3 Qd6 18. c4 e6 19. Ne5 Nd7 20. Nxd7 Qxd7 21. d5 f6 22. Bd2 exd5 23. Bb4 Rfe8 24. Rxe8+ Qxe8 25. Re1 Qc6 26. cxd5 Qxd5 27. Ba2 Qxa2 28. Qd7 Bf8 29. Qxb7 Qc4 30. Bxf8 Rxf8 31. Qxa7 b5 32. Re7 Rf7 33. Rxf7 Qxf7 34. Qb8+ Qf8 1/2-1/2

[Event "Arroio do Silva CC-ch"]
[Site "Arroio do Silva"]
[Date "1997.12.??"]
[Round "2"]
[White "Vonk, Rogerio"]
[Black "Costa, Flavio Luis Cesar"]
[Result "1-0"]
[ECO "E89"]
[PlyCount "99"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. Nge2 c6 8. Qd2 Nbd7 9. d5 cxd5 10. cxd5 a6 11. g4 Qa5 12. Ng3 Nc5 13. Kf2 b5 14. Bd3 b4 15. Nce2 Bd7 16. h4 Nxd3+ 17. Qxd3 Qb5 18. Qd2 Ne8 19. h5 f6 20. hxg6 hxg6 21. Bh6 Qb6+ 22. Kg2 Kf7 23. Bxg7 Nxg7 24. Rh7 Rh8 25. Rah1 Rxh7 26. Rxh7 Qc5 27. Qh6 Rg8 28. Kh3 Qf2 29. f4 Qe3 30. fxe5 Qxh6+ 31. Rxh6 fxe5 32. Kh4 Rc8 33. Kg5 Rc2 34. a3 b3 35. Rxg6 Bxg4 36. Rf6+ Ke7 37. Rf2 Bd7 38. Nf5+ Nxf5 39. exf5 Rxb2 40. f6+ Kf7 41. Rh2 Bh3 42. Rxh3 Rxe2 43. Rh7+ Kf8 44. Rb7 b2 45. Kf5 Rf2+ 46. Ke6 Kg8 47. Rb8+ Kh7 48. f7 e4 49. Rxb2 Rf3 50. Ke7 1-0

[Event "BRA-ch sf"]
[Site "Itapiruba"]
[Date "1997.06.??"]
[Round "2"]
[White "Costa, Flavio Luis Cesar"]
[Black "Araujo, Mauro"]
[Result "1-0"]
[ECO "A18"]
[PlyCount "49"]
[EventDate "1997.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 a6 4. e5 Ng8 5. d4 d5 6. Nf3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 Be7 10. Be3 g5 11. Ne4 g4 12. Nfg5 h5 13. f3 Nh6 14. fxg4 hxg4 15. Nf6+ Bxf6 16. Rxf6 Nf5 17. Bxf5 exf5 18. Nxf7 Qd5 19. Qe2 Rf8 20. Ng5 Nd7 21. Re6+ Kd8 22. Rh6 f4 23. Ne6+ Kc8 24. Nxf8 Nxf8 25. Qxg4+ 1-0

[Event "BRA-ch sf"]
[Site "Itapiruba"]
[Date "1997.06.??"]
[Round "9"]
[White "Costa, Flavio Luis Cesar"]
[Black "Moraes Pinto, Pedro Jorge"]
[Result "0-1"]
[ECO "A65"]
[PlyCount "130"]
[EventDate "1997.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. c4 e6 4. Nc3 exd5 5. cxd5 Nf6 6. e4 Be7 7. f4 Bg4 8. Nf3 0-0 9. Be2 Re8 10. 0-0 Bf8 11. Nd2 Bxe2 12. Qxe2 Nbd7 13. Qf3 a6 14. a4 Qa5 15. Ra3 c4 16. Nxc4 Qc5+ 17. Ne3 b5 18. axb5 axb5 19. Rxa8 Rxa8 20. Kh1 Re8 21. Nf5 b4 22. Be3 Qc4 23. Ne2 Rxe4 24. Neg3 Re8 25. Rd1 g6 26. Nd4 Nxd5 27. b3 Qc3 28. Qxd5 Qxe3 29. Qb5 Nf6 30. Nf3 Ng4 31. Rf1 Rc8 32. Qd7 Qe6 33. Qxe6 fxe6 34. Ng5 e5 35. fxe5 Nxe5 36. N3e4 Be7 37. h3 Bxg5 38. Nxg5 Rc3 39. Ne6 Nd7 40. Rd1 Kf7 41. Nd4 Nc5 42. Nb5 Rxb3 43. Rxd6 Rd3 44. Rb6 Ke7 45. Na7 b3 46. Nc6+ Kd6 47. Nb4+ Kc7 48. Rb5 Rd1+ 49. Kh2 b2 50. Na6+ Nxa6 51. Rxb2 Nc5 52. Kg3 Kd6 53. Kg4 Ke7 54. Rf2 Rd4+ 55. Kf3 g5 56. Rc2 Ne6 57. Ra2 Kf6 58. Ra6 h5 59. g3 Rd3+ 60. Kf2 Ke5 61. Ra5+ Ke4 62. h4 gxh4 63. gxh4 Rf3+ 64. Kg1 Nf4 65. Ra4+ Kf5 0-1

[Event "BRA-ch sf"]
[Site "Itapiruba"]
[Date "1997.06.??"]
[Round "4"]
[White "Costa, Flavio Luis Cesar"]
[Black "Reis, Andre Luiz Cavalcan"]
[Result "1-0"]
[ECO "A25"]
[PlyCount "97"]
[EventDate "1997.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. Nge2 0-0 7. 0-0 d6 8. d3 f5 9. Rb1 Be6 10. Nd5 Rb8 11. Nec3 a6 12. Qa4 g5 13. f4 gxf4 14. Nxe7+ Nxe7 15. exf4 Ng6 16. Qc2 c6 17. Bd2 e4 18. dxe4 Bxc4 19. Rfd1 fxe4 20. Bxe4 Qb6+ 21. Kh1 Rbe8 22. b3 Bf7 23. Na4 Qa7 24. Bc3 d5 25. Bxg7 Kxg7 26. Bg2 Be6 27. Qc3+ Kg8 28. Re1 Bf5 29. Rxe8 Rxe8 30. Re1 Rxe1+ 31. Qxe1 Qd4 32. Nc3 h5 33. h3 Qd3 34. Kh2 Qc2 35. Qe3 b5 36. Qe8+ Kg7 37. Qxc6 d4 38. Qc7+ Kh6 39. Nd5 d3 40. Qd8 d2 41. Ne3 Qd3 42. Nxf5+ Qxf5 43. Qxd2 h4 44. Bf3 hxg3+ 45. Kxg3 Kh7 46. Qe3 Qf6 47. Be4 Qh4+ 48. Kg2 Qf6 49. Qd3 1-0

[Event "BRA-ch sf"]
[Site "Itapiruba"]
[Date "1997.06.??"]
[Round "6"]
[White "Costa, Flavio Luis Cesar"]
[Black "Salles, Joelson de Assis"]
[Result "1-0"]
[ECO "E17"]
[PlyCount "55"]
[EventDate "1997.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. d5 exd5 8. Nh4 g6 9. cxd5 d6 10. Nc3 Nbd7 11. e4 Ba6 12. Re1 Ne5 13. Bg5 Nxd5 14. Bxe7 Nxe7 15. Qa4 Qc8 16. Qd4 N7c6 17. Qd2 Ne7 18. f4 Nc4 19. Qc1 f6 20. b3 Na5 21. e5 fxe5 22. fxe5 Nf5 23. Nd5 Qd8 24. Nf6+ Kh8 25. Nxf5 gxf5 26. Bxa8 Qxa8 27. Qh6 Rf7 28. exd6 1-0

[Event "BRA-ch sf"]
[Site "Itapiruba"]
[Date "1997.06.??"]
[Round "7"]
[White "Fontana, Rodrigo Dal Bosco"]
[Black "Costa, Flavio Luis Cesar"]
[Result "0-1"]
[ECO "B18"]
[PlyCount "64"]
[EventDate "1997.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. f4 h5 7. Bc4 h4 8. f5 Bxf5 9. Nxf5 Qa5+ 10. Bd2 Qxf5 11. Ne2 Nf6 12. c3 e6 13. Qb3 b5 14. Rf1 Qe4 15. Rf4 Qxg2 16. 0-0-0 bxc4 17. Qb7 Qxe2 18. Re1 Qxh2 19. Qc8+ Ke7 20. Qb7+ Ke8 21. d5 cxd5 22. Qc8+ Ke7 23. Qb7+ Nbd7 24. Qxa8 g5 25. Rff1 Ne4 26. Be3 Qc7 27. Bxg5+ Nxg5 28. Qxd5 Bh6 29. Kb1 Rb8 30. Re2 Nf6 31. Qf5 Nh5 32. Rff2 Qd6 0-1

[Event "BRA-ch sf"]
[Site "Itapiruba"]
[Date "1997.06.??"]
[Round "8"]
[White "Hadad, Damaris"]
[Black "Costa, Flavio Luis Cesar"]
[Result "1-0"]
[ECO "A69"]
[WhiteElo "2215"]
[PlyCount "99"]
[EventDate "1997.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 Re8 10. Nd2 Ng4 11. Bxg4 Qh4+ 12. g3 Qxg4 13. Qxg4 Bxg4 14. Kf2 Na6 15. Nb5 Rad8 16. a3 c4 17. h3 Bc8 18. Nxc4 Nc5 19. Ncxd6 Nxe4+ 20. Nxe4 Rxe4 21. Kf3 Ree8 22. Rd1 Bxh3 23. Be3 h5 24. Rd2 Rd7 25. Bxa7 Be6 26. d6 Bc4 27. Nc3 Red8 28. Bc5 Bb3 29. Re1 Rc8 30. Bb4 Be6 31. Ne4 b6 32. Nc3 Rc6 33. Re3 Rc4 34. Red3 Bf5 35. Rd5 Bxc3 36. bxc3 Be4+ 37. Ke3 Bxd5 38. Rxd5 Kg7 39. Kd3 Rc6 40. Kd4 Kf6 41. c4 Ke6 42. Re5+ Kf6 43. Kd5 Rc8 44. a4 Ra7 45. a5 Rb7 46. axb6 Rxb6 47. Bc3 Rb3 48. Bd4 Rd3 49. Re3+ Rxd4+ 50. Kxd4 1-0

[Event "BRA-ch sf"]
[Site "Itapiruba"]
[Date "1997.06.??"]
[Round "3"]
[White "Lima, Diiniz Neves"]
[Black "Costa, Flavio Luis Cesar"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2040"]
[PlyCount "89"]
[EventDate "1997.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 Nc6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Be7 10. f3 Nc5 11. f4 f5 12. b4 Ne4 13. e6 Bc8 14. Nxc6 Qd6 15. Nxe7 Kxe7 16. Qd4 Qb6 17. Be3 Qxd4 18. Bxd4 Ba6 19. Rf3 Kxe6 20. Nc3 Bc4 21. Nxe4 fxe4 22. f5+ Kf7 23. Ra3 a6 24. Re1 Rhg8 25. Rh3 Rh8 26. Ree3 Bxa2 27. Reg3 Rag8 28. Kf2 Bc4 29. Rh4 h5 30. Rg5 Rh6 31. Rgxh5 Rxh5 32. Rxh5 Bb5 33. Rh7 Kf8 34. g4 Ba4 35. c3 Bd1 36. h3 Ba4 37. g5 Bc2 38. Ke3 Bd3 39. h4 Bb1 40. h5 Bd3 41. g6 Bb5 42. f6 gxf6 43. Bxf6 c5 44. Rf7+ Ke8 45. Re7+ 1-0

