[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2022.09.11"]
[Round "6"]
[White "Da Costa, Filipe Delduque"]
[Black "Costa, Lucas Paiva Da"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "1573"]
[BlackElo "1378"]
[PlyCount "48"]
[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 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. Bg2 Bb7 7. 0-0 Be7 8. dxc5 Bxc5 9. Nc3 0-0 10. h4 Nc6 11. a3 Rc8 12. e4 Nd4 13. Nxd4 Bxd4 14. Nb5 Bc5 15. Nxa7 Ra8 16. Nb5 d5 17. cxd5 Ba6 18. dxe6 Bxb5 19. exf7+ Kh8 20. Rd1 Qc7 21. e5 Qxe5 22. Bxa8 Qxg3+ 23. Kh1 Qh3+ 24. Kg1 Ng4 0-1

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2022.09.11"]
[Round "7"]
[White "Jorge, Denrick Cabral Jose"]
[Black "Costa, Lucas Paiva Da"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1892"]
[BlackElo "1378"]
[PlyCount "101"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. f3 Ng5 11. f4 Ne4 12. Be3 Bb6 13. Nd2 Nxd2 14. Qxd2 0-0 15. Nb3 f6 16. Bc5 fxe5 17. fxe5 Qe7 18. Qd4 Qg5 19. Kh1 Rf5 20. a4 Raf8 21. Rxf5 Qxf5 22. a5 Bxc5 23. Nxc5 Bc8 24. c4 Qf2 25. Nb3 Qc2 26. Nd2 dxc4 27. Kg1 Be6 28. Rf1 Rb8 29. Qxa7 Qxb2 30. Rb1 Qxb1+ 31. Nxb1 Rxb1+ 32. Kf2 c3 33. Qa8+ Kf7 34. Qxc6 Rb2+ 35. Ke3 c2 36. Qxc7+ Kg6 37. Qc6 Kf7 38. a6 Ra2 39. a7 Rxa7 40. Qxc2 Rd7 41. Qxh7 Rd5 42. Qh5+ Kf8 43. Qf3+ Ke7 44. Qf4 Ke8 45. g4 Ke7 46. h4 Rb5 47. Qg5+ Kf7 48. h5 Rb3+ 49. Kd2 Rb6 50. Qf4+ Ke7 51. g5 1-0

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2022.09.10"]
[Round "5"]
[White "Costa, Lucas Paiva Da"]
[Black "De Oliveira, Carlos Frederico B"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "1378"]
[BlackElo "1602"]
[PlyCount "42"]
[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 d5 4. cxd5 Nxd5 5. Bd2 Nxc3 6. Bxc3 Bg7 7. e4 0-0 8. h3 b6 9. Nf3 Bb7 10. Bd3 e6 11. Rc1 Nd7 12. b4 Nf6 13. Qe2 Rc8 14. 0-0 Qe7 15. Qe3 Rfd8 16. Rfe1 c5 17. dxc5 bxc5 18. Bxf6 Bxf6 19. bxc5 Bb2 20. Rb1 Ba3 21. c6 Bxc6 1/2-1/2

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2022.09.10"]
[Round "4"]
[White "Paula, Luis Miguel Da Silv"]
[Black "Costa, Lucas Paiva Da"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "1626"]
[BlackElo "1378"]
[PlyCount "64"]
[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 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 d5 6. cxd5 exd5 7. Bg2 Be7 8. 0-0 0-0 9. Ne5 Bb7 10. Nd2 c5 11. dxc5 bxc5 12. b3 Qc7 13. Bb2 Bd6 14. Nef3 Nbd7 15. Rac1 Qa5 16. Rfd1 Rfe8 17. e3 Qb6 18. Ne1 Rac8 19. e4 Be5 20. exd5 Bxb2 21. Qxb2 Bxd5 22. Bxd5 Nxd5 23. Nc4 Qe6 24. Ng2 N7f6 25. Nge3 Nxe3 26. Nxe3 h6 27. Rc3 Qe7 28. Rcd3 Red8 29. Qd2 Rxd3 30. Qxd3 g6 31. h4 h5 32. Kg2 Qe6 1/2-1/2

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2022.09.09"]
[Round "2"]
[White "Costa, Lucas Paiva Da"]
[Black "Borensztajn, David"]
[Result "1-0"]
[ECO "A82"]
[WhiteElo "1378"]
[BlackElo "1616"]
[PlyCount "85"]
[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 f5 2. e4 fxe4 3. Nc3 d5 4. Qh5+ g6 5. Qxd5 Nf6 6. Qxd8+ Kxd8 7. Bg5 Bg7 8. Bxf6 Bxf6 9. Nxe4 Bg7 10. Nf3 c6 11. Ne5 Ke8 12. Bc4 Bxe5 13. dxe5 Nd7 14. f4 b5 15. Be2 Nb6 16. 0-0-0 Be6 17. Bf3 Bd5 18. Rhf1 Rd8 19. Nc5 Kf7 20. Nb3 Nc4 21. Bxd5+ cxd5 22. Rf3 e6 23. Nd4 Rc8 24. Rb3 a6 25. a4 Rc7 26. axb5 axb5 27. Nxb5 Ra8 28. Kb1 Rc6 29. Na3 Rca6 30. Rdd3 Kg8 31. Kc1 R6a7 32. Rdc3 Ra4 33. Nxc4 Ra1+ 34. Kd2 dxc4 35. Rxc4 Rg1 36. Rg3 Rd8+ 37. Kc3 Rf1 38. Rf3 Rg1 39. Rf2 Rb1 40. b3 Ra1 41. Kb2 Rda8 42. Rd2 R1a3 43. Rd7 1-0

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2022.09.09"]
[Round "3"]
[White "Costa, Lucas Paiva Da"]
[Black "Goussain, Blaha Gregory Corre"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1378"]
[BlackElo "1824"]
[PlyCount "128"]
[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 c6 2. c4 d5 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Be7 6. e3 Qa5 7. Qd2 Nbd7 8. Bxf6 Nxf6 9. Bd3 Bb4 10. c5 b6 11. cxb6 axb6 12. Ne5 Bb7 13. 0-0 0-0 14. Rfc1 Rfc8 15. a3 Bd6 16. Qe2 Qa7 17. Rc2 Bxe5 18. dxe5 Nd7 19. f4 Ba6 20. Rac1 Bxd3 21. Qxd3 Qa6 22. Qxa6 Rxa6 23. Nb5 c5 24. Kf2 Ra5 25. Nc3 Rca8 26. Kf3 Kf8 27. Rd1 Ke7 28. g4 Rb8 29. g5 Raa8 30. Ne2 Rh8 31. Ng3 g6 32. h4 h6 33. Rh1 hxg5 34. hxg5 Rxh1 35. Nxh1 Rh8 36. Ng3 Kd8 37. Kg2 Kc7 38. Ne2 Kb7 39. Nc3 Kc6 40. a4 c4 41. Nb5 Nc5 42. Nd6 Rh7 43. Kg3 Nxa4 44. b3 Nc5 45. bxc4 Ne4+ 46. Nxe4 dxe4 47. Ra2 Kc5 48. Rb2 Rh8 49. Rb5+ Kc6 50. Kf2 Rh2+ 51. Ke1 Rc2 52. Kd1 Rxc4 53. Rb3 b5 54. Kd2 Kb6 55. Ra3 Rc7 56. Ra8 b4 57. Rb8+ Ka5 58. Ra8+ Kb5 59. Rb8+ Ka4 60. Rb6 Ka3 61. Rb8 b3 62. Ra8+ Kb2 63. Rb8 Rd7+ 64. Ke2 Kc2 0-1

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2022.09.08"]
[Round "1"]
[White "Cincinato, Thalita Ariane"]
[Black "Costa, Lucas Paiva Da"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1913"]
[BlackElo "1378"]
[PlyCount "61"]
[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 e5 2. Nf3 Nc6 3. c3 Nf6 4. Qa4 d6 5. Bb5 Bd7 6. 0-0 a6 7. Bd3 Nd4 8. Qd1 Nxf3+ 9. Qxf3 g5 10. Bc4 g4 11. Qe2 Rg8 12. d4 Qe7 13. Re1 0-0-0 14. Bxa6 bxa6 15. Qxa6+ Kb8 16. d5 Bc8 17. Qb5+ Bb7 18. a4 Qe8 19. Qb3 Nd7 20. Be3 Nc5 21. Bxc5 dxc5 22. Na3 Rd6 23. Nb5 Rb6 24. c4 c6 25. dxc6 Bxc6 26. a5 Bxb5 27. axb6 Bc6 28. Ra7 Bg7 29. Qa3 Qe6 30. Ra1 Qxc4 31. Ra8+ 1-0

[Event "Sao Jose dos Campos IRT op"]
[Site "Sao Jose dos Campos"]
[Date "2020.12.20"]
[Round "5"]
[White "Costa, Lucas Paiva Da"]
[Black "Sampaio, Andre Luiz"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1323"]
[BlackElo "1670"]
[PlyCount "72"]
[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 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 c6 7. e3 h6 8. Bh4 Nbd7 9. Bd3 0-0 10. Qc2 Re8 11. 0-0 Nf8 12. a3 Bg4 13. Ne5 Be6 14. b4 a6 15. Na4 Ng4 16. Bxe7 Qxe7 17. Nf3 Nd7 18. h3 Ngf6 19. Nc5 Nxc5 20. bxc5 Rad8 21. Rfb1 Bc8 22. Ne5 Nd7 23. Nxd7 Bxd7 24. Rxb7 Qg5 25. Kh1 Re6 26. Rab1 g6 27. Bxa6 Rf6 28. Bf1 Qh4 29. R1b2 Bf5 30. Qd2 Kg7 31. Kh2 g5 32. g3 Qh5 33. Be2 Qxh3+ 34. Kg1 Be4 35. f3 Qxg3+ 36. Kf1 Bxf3 0-1

[Event "Sao Jose dos Campos IRT op"]
[Site "Sao Jose dos Campos"]
[Date "2020.12.20"]
[Round "4"]
[White "Flores, Clarice Soares Leit"]
[Black "Costa, Lucas Paiva Da"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1518"]
[BlackElo "1323"]
[PlyCount "86"]
[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. Nf3 d5 3. Bf4 c5 4. c3 Nc6 5. e3 Qb6 6. Qb3 c4 7. Qc2 Bf5 8. Qc1 e6 9. Nbd2 Be7 10. h3 Nd7 11. e4 Bg6 12. Be2 0-0 13. 0-0 Nf6 14. e5 Ne4 15. Nxe4 Bxe4 16. Nd2 Bg6 17. Bd1 Qc7 18. Bh2 b5 19. a3 a5 20. Bc2 Bxc2 21. Qxc2 b4 22. f4 Qd7 23. g4 bxc3 24. bxc3 f5 25. exf6 Bxf6 26. Rf3 Nxd4 27. cxd4 Bxd4+ 28. Kh1 Bxa1 29. Bg1 Be5 30. fxe5 Rxf3 31. Nxf3 Qe7 32. Qc3 Qf7 33. Ng5 Qg6 34. Be3 h6 35. Nf3 Qe4 36. Kg2 Rf8 37. Bc5 Rf7 38. Kg3 Qf4+ 39. Kg2 Rb7 40. Qxa5 Rb2+ 41. Bf2 Rb3 42. Nd2 Rd3 43. Be1 Qe3 0-1

[Event "Sao Jose dos Campos IRT op"]
[Site "Sao Jose dos Campos"]
[Date "2020.12.19"]
[Round "3"]
[White "Costa, Lucas Paiva Da"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "1323"]
[BlackElo "1690"]
[PlyCount "82"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 b6 6. cxd5 exd5 7. e3 0-0 8. Be2 Bb7 9. 0-0 Nbd7 10. a3 c5 11. dxc5 bxc5 12. Qc2 Ne4 13. Nxe4 dxe4 14. Bxe7 Qxe7 15. Nd2 Nb6 16. Rac1 Rac8 17. Rfd1 Rc7 18. a4 Nd7 19. Nc4 Ne5 20. Nxe5 Qxe5 21. Rd2 h6 22. Rcd1 Qe7 23. h3 Bc6 24. Rd6 Bb7 25. Bb5 Qg5 26. Qc4 h5 27. Rd7 Rxd7 28. Rxd7 Bc8 29. Rd5 Qf6 30. Rxc5 Bf5 31. Qc3 Qg6 32. Kh1 Rd8 33. Qe5 Bxh3 34. Qg5 Qxg5 35. Rxg5 Bg4 36. Kg1 Rd1+ 37. Kh2 Rb1 38. Kg3 Rxb2 39. f3 exf3 40. gxf3 Be6 41. Rxh5 Rb4 1/2-1/2

[Event "Sao Jose dos Campos IRT op"]
[Site "Sao Jose dos Campos"]
[Date "2020.12.18"]
[Round "1"]
[White "Costa, Lucas Paiva Da"]
[Black "Da Silva, Lucas Pereira Mende"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "1323"]
[BlackElo "1828"]
[PlyCount "30"]
[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 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. h3 0-0 9. Be3 Re8 10. Bd3 Nxe4 11. Bxe4 f5 12. Ng5 fxe4 13. Ngxe4 b5 14. Qc2 Bf5 15. g4 Bxc3+ 0-1

[Event "Sao Jose dos Campos IRT op"]
[Site "Sao Jose dos Campos"]
[Date "2020.12.18"]
[Round "2"]
[White "Melo, Sergio Roberto Samp"]
[Black "Costa, Lucas Paiva Da"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "1736"]
[BlackElo "1323"]
[PlyCount "85"]
[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. Nf3 Nf6 2. b3 g6 3. Bb2 c5 4. c4 Bg7 5. g3 0-0 6. Bg2 Nc6 7. 0-0 d6 8. d3 a6 9. Nc3 Rb8 10. d4 cxd4 11. Nxd4 Nxd4 12. Qxd4 Nd7 13. Qd2 Ne5 14. Nd5 Be6 15. Rac1 Bxd5 16. Bxd5 b5 17. cxb5 axb5 18. Rc2 Qd7 19. Rfc1 Rfc8 20. Kg2 e6 21. Bxe5 Rxc2 22. Qxc2 Bxe5 23. Bf3 b4 24. Bc6 Qa7 25. Ba4 Qd4 26. Qc4 Qxc4 27. Rxc4 d5 28. Rc6 Kf8 29. Kf3 Ke7 30. Ke3 Rb7 31. Kd3 Rc7 32. Rxc7+ Bxc7 33. e4 Bb6 34. f3 Kd6 35. exd5 exd5 36. Be8 f6 37. Bf7 g5 38. h4 h6 39. hxg5 hxg5 40. g4 Ke5 41. Bg8 Bc5 42. Bf7 Bd6 43. Bg8 1/2-1/2

[Event "Sao Paulo Hebraica op 27th"]
[Site "Sao Paulo"]
[Date "2020.01.12"]
[Round "5"]
[White "Correa, Joao Pedro Vieira"]
[Black "Costa, Lucas Paiva Da"]
[Result "1-0"]
[ECO "C58"]
[WhiteElo "1665"]
[BlackElo "1284"]
[PlyCount "35"]
[EventDate "2020.01.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Ne4 Nf4 10. Bf1 f5 11. Nec3 Bc5 12. d3 0-0 13. g3 Nd5 14. Bg2 f4 15. 0-0 Qg5 16. Nxd5 cxd5 17. Bxd5+ Kh8 18. Bxa8 1-0

[Event "Sao Paulo Hebraica op 27th"]
[Site "Sao Paulo"]
[Date "2020.01.12"]
[Round "6"]
[White "Costa, Lucas Paiva Da"]
[Black "Fujihira, Victor"]
[Result "1-0"]
[ECO "D50"]
[WhiteElo "1284"]
[PlyCount "105"]
[EventDate "2020.01.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. g3 Be7 6. dxc5 Bxc5 7. cxd5 0-0 8. dxe6 Bxe6 9. Bg2 Nc6 10. Nf3 h6 11. Bd2 Re8 12. 0-0 Qd7 13. Bf4 Rad8 14. Qc2 Bh3 15. Rfd1 Qe6 16. Rxd8 Rxd8 17. Rd1 Bf5 18. Rxd8+ Nxd8 19. Qd2 Nc6 20. Qd1 Ng4 21. e3 Nb4 22. a3 Nd3 23. b4 Ngxf2 24. Qd2 Bb6 25. Nd4 Bxd4 26. exd4 Qb6 27. Bf1 Qxd4 28. Be3 Qc4 29. Bxf2 b6 30. Be3 h5 31. Nd1 Qd5 32. Nf2 h4 33. Nxd3 h3 34. Nf4 Qf3 35. Bxh3 Bb1 36. Bg2 Qg4 37. Bd4 Qd7 38. Kf2 Qa4 39. Qb2 Bf5 40. Bxg7 Be6 41. Nxe6 fxe6 42. Bh8 Qd7 43. Bh3 Qh7 44. Bxe6+ Kf8 45. Be5 Qxh2+ 46. Ke1 Qh1+ 47. Ke2 Qh2+ 48. Kd3 Qh7+ 49. Kc4 Qe4+ 50. Kb3 Qg6 51. Bd6+ Ke8 52. Qh8+ Qg8 53. Qxg8# 1-0

[Event "Sao Paulo Hebraica op 27th"]
[Site "Sao Paulo"]
[Date "2020.01.11"]
[Round "4"]
[White "Costa, Lucas Paiva Da"]
[Black "Cordeiro da Silva, Felipe"]
[Result "1-0"]
[ECO "E43"]
[WhiteElo "1284"]
[BlackElo "1866"]
[PlyCount "171"]
[EventDate "2020.01.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 c5 5. Nf3 b6 6. Bd3 Bb7 7. a3 Bxc3+ 8. bxc3 0-0 9. 0-0 Qe7 10. Re1 Ne4 11. Qc2 f5 12. Nd2 d5 13. cxd5 exd5 14. Nxe4 fxe4 15. Bf1 Nd7 16. Rb1 Rf6 17. a4 Raf8 18. Re2 Rh6 19. a5 Qh4 20. h3 Ba6 21. Rd2 Bxf1 22. Kxf1 g5 23. dxc5 Nxc5 24. Rxd5 Nd3 25. Rxd3 exd3 26. Qa2+ Rf7 27. e4 Qxe4 28. f3 d2 29. Bxd2 Re6 30. Kg1 Qe5 31. Kh1 Qf5 32. Bxg5 Rg6 33. Be3 Qe6 34. Qf2 Rfg7 35. Rg1 bxa5 36. Bd4 Rd7 37. Bxa7 a4 38. Bd4 a3 39. Re1 Qc4 40. Qe3 Qc8 41. Qe5 Rdg7 42. Qd5+ Rf7 43. Re7 Qf8 44. Bc5 Kg7 45. Bd4+ Kg8 46. Bc5 Kg7 47. Bd4+ Kg8 48. Bc5 h6 49. Bxa3 Qg7 50. Rxf7 Qxf7 51. Qxf7+ Kxf7 52. Bc5 Ke6 53. Kg1 Kf5 54. Kf2 Re6 55. Be3 Rc6 56. g4+ Ke5 57. Bd4+ Kf4 58. Be3+ Ke5 59. Kg3 Rxc3 60. Bxh6 Kf6 61. h4 Rb3 62. h5 Rd3 63. Kf4 Rd4+ 64. Ke3 Ra4 65. Kf2 Rc4 66. Kg3 Rc3 67. g5+ Kf5 68. g6 Rc8 69. f4 Rc3+ 70. Kh4 Rc8 71. Bg5 Rc7 72. Kg3 Rc3+ 73. Kf2 Rc7 74. Ke3 Rd7 75. Ke2 Rb7 76. Kd3 Rd7+ 77. Kc4 Rg7 78. Kd5 Rd7+ 79. Kc6 Ra7 80. Kd6 Kg4 81. h6 Ra6+ 82. Ke5 Ra5+ 83. Kf6 Ra6+ 84. Kg7 Kf5 85. h7 Rxg6+ 86. Kf7 1-0

[Event "Sao Paulo Hebraica op 27th"]
[Site "Sao Paulo"]
[Date "2020.01.11"]
[Round "3"]
[White "Sangiovanni, Marcello Cordeiro"]
[Black "Costa, Lucas Paiva Da"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1063"]
[BlackElo "1284"]
[PlyCount "124"]
[EventDate "2020.01.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Ng5 0-0 6. Nc3 d6 7. h3 Na5 8. Bb3 Nxb3 9. axb3 d5 10. Nf3 Re8 11. 0-0 dxe4 12. Nxe4 Nxe4 13. dxe4 Bd6 14. Bg5 Qd7 15. Re1 h6 16. Be3 Qc6 17. Bxa7 b6 18. Qd5 Qxd5 19. exd5 Bf5 20. c4 Bb4 21. Rec1 Ba5 22. Rxa5 bxa5 23. Be3 e4 24. Nd4 Bd7 25. Bf4 Ra7 26. Be3 Rb7 27. Ra1 Ra8 28. c5 Rb4 29. c6 Bc8 30. Rc1 a4 31. Ra1 Ra6 32. bxa4 Rxb2 33. Nf5 Bxf5 34. Bf4 Ra7 35. d6 cxd6 36. Bxd6 Rc2 37. c7 Rcxc7 38. Bxc7 Rxc7 39. a5 Ra7 40. Kf1 Kf8 41. Ke2 Ke7 42. f3 Ke6 43. g4 Bg6 44. fxe4 Bxe4 45. Kf2 Ke5 46. Kg3 g5 47. h4 Kd5 48. Rf1 gxh4+ 49. Kxh4 Bg6 50. g5 h5 51. Rd1+ Kc4 52. Rd8 Rxa5 53. Rh8 Kd4 54. Rxh5 Bxh5 55. Kxh5 Ke4 56. Kh6 Kf4 57. g6 fxg6 58. Kxg6 Rf5 59. Kg7 Kg5 60. Kh7 Rf7+ 61. Kg8 Kg6 62. Kh8 Rf8# 0-1

[Event "Sao Paulo Hebraica op 27th"]
[Site "Sao Paulo"]
[Date "2020.01.10"]
[Round "2"]
[White "Costa, Lucas Paiva Da"]
[Black "Assis, Raul Marcelo Gomes"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "1284"]
[PlyCount "136"]
[EventDate "2020.01.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. e4 d6 6. Be3 e5 7. Be2 Nc6 8. d5 Ne7 9. 0-0 Nd7 10. Rc1 f5 11. b4 f4 12. Bd2 Nf6 13. c5 Bd7 14. Qb3 Kh8 15. Nb5 Nxe4 16. Qc2 Nxd2 17. Nxd2 Nxd5 18. cxd6 Bxb5 19. Bxb5 Qxd6 20. a3 c6 21. Ne4 Qe7 22. Be2 Rac8 23. Qb3 Bh6 24. Bf3 Nf6 25. Rcd1 Nxe4 26. Bxe4 Qf7 27. Qd3 Bg5 28. Qd7 Rc7 29. Qd6 Bf6 30. Qc5 a6 31. Rd2 Qe7 32. Qxe7 Bxe7 33. Rfd1 Bg5 34. Rd7 Rf7 35. R7d3 Bf6 36. Kf1 Rce7 37. Ke2 Re8 38. f3 Rff8 39. a4 Rd8 40. Rxd8 Rxd8 41. Rxd8+ Bxd8 42. b5 axb5 43. axb5 cxb5 44. Bxb7 Bb6 45. Kd3 Bd4 46. Bd5 Kg7 47. Ke4 Kf6 48. Kd3 Bg1 49. h3 Bd4 50. Be4 Kg5 51. Ke2 Kf6 52. Kd3 Ke6 53. Kc2 Kd6 54. Kb3 Kc5 55. Bd3 Bf2 56. Kc3 Be1+ 57. Kc2 b4 58. Kd1 Kd4 59. Be4 Bh4 60. Kd2 Be7 61. Bc2 Bd8 62. Bb3 Ba5 63. Bg8 h6 64. Bh7 g5 65. Kd1 Ke3 66. Ke1 b3+ 67. Kf1 Kd2 68. Kf2 b2 0-1

[Event "Sao Paulo Hebraica op 27th"]
[Site "Sao Paulo"]
[Date "2020.01.10"]
[Round "1"]
[White "Seccafim, Caic Dos Santos"]
[Black "Costa, Lucas Paiva Da"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1789"]
[BlackElo "1284"]
[PlyCount "41"]
[EventDate "2020.01.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d6 4. Nf3 Nbd7 5. Bc4 Be7 6. Bxf7+ Kxf7 7. Ng5+ Kg8 8. Ne6 Qe8 9. Nxc7 Qd8 10. Nxa8 a6 11. Qe2 b5 12. a4 Bb7 13. axb5 axb5 14. Qxb5 Bxa8 15. fxe5 dxe5 16. Qc4+ Kf8 17. 0-0 g6 18. Qe6 Kg7 19. Rxa8 Bc5+ 20. d4 Qe7 21. Qxe7+ 1-0

[Event "Sao Paulo Schutt Cup"]
[Site "Sao Paulo"]
[Date "2019.09.15"]
[Round "6"]
[White "Costa, Lucas Paiva Da"]
[Black "Santos, Marcos Correia"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "1281"]
[BlackElo "1608"]
[PlyCount "89"]
[EventDate "2019.09.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 b6 7. Rc1 Bb7 8. Bd3 Nbd7 9. 0-0 dxc4 10. Bxc4 c5 11. Qe2 Re8 12. Rfd1 Ne4 13. Nxe4 Bxe4 14. Bxe7 Qxe7 15. Bb5 Red8 16. a3 cxd4 17. Nxd4 Nf6 18. Nc6 Rxd1+ 19. Rxd1 Qc5 20. Nd4 Rd8 21. Bd3 Bxd3 22. Rxd3 Qc4 23. b3 Qc1+ 24. Rd1 Qxa3 25. Nb5 Rxd1+ 26. Qxd1 Qe7 27. Nxa7 h6 28. Nc6 Qc5 29. Nd4 Qd5 30. Qc2 Qa5 31. Qc8+ Kh7 32. Qc2+ g6 33. Kf1 Qa1+ 34. Ke2 Qa6+ 35. Kf3 Qb7+ 36. Qc6 Qxc6+ 37. Nxc6 Nd5 38. e4 Nc7 39. Ke3 Kg7 40. f4 f6 41. Kd4 Kf7 42. Nb4 Nb5+ 43. Kc4 Nd6+ 44. Kd4 Nb5+ 45. Kc4 1/2-1/2

[Event "Sao Paulo Schutt Cup"]
[Site "Sao Paulo"]
[Date "2019.09.15"]
[Round "5"]
[White "Dos Santos Junior, Gabriel Ribeiro"]
[Black "Costa, Lucas Paiva Da"]
[Result "1-0"]
[ECO "E36"]
[WhiteElo "1664"]
[BlackElo "1281"]
[PlyCount "59"]
[EventDate "2019.09.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 d5 7. e3 b6 8. Nf3 Ba6 9. Ne5 Nfd7 10. b4 Nxe5 11. dxe5 dxc4 12. Be2 Nd7 13. 0-0 Bb7 14. f4 b5 15. Bb2 Qe7 16. Qc2 c5 17. Bc3 Rfd8 18. Rad1 Nb6 19. e4 Na4 20. Be1 Rxd1 21. Bxd1 cxb4 22. Bxb4 Qd7 23. Bd6 Qc6 24. Bf3 Nc5 25. f5 Nxe4 26. fxe6 Qb6+ 27. Kh1 Nxd6 28. exd6 fxe6 29. Bh5 g6 30. Bxg6 1-0

[Event "Sao Paulo Schutt Cup"]
[Site "Sao Paulo"]
[Date "2019.09.14"]
[Round "4"]
[White "Costa, Lucas Paiva Da"]
[Black "Bokhonok, Tatiana dos Santos"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1281"]
[BlackElo "1753"]
[PlyCount "99"]
[EventDate "2019.09.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. e3 e6 6. Be2 Qc7 7. 0-0 c5 8. Nb5 Qc6 9. Ne5 Qb6 10. Qa4 Nc6 11. Bd2 Be7 12. b4 cxd4 13. c5 Qd8 14. Nxd4 0-0 15. Nexc6 bxc6 16. Nxc6 Qc7 17. Nxe7+ Qxe7 18. Bc3 Ne4 19. Bb2 Qg5 20. Qd1 Rad8 21. Kh1 Qh4 22. g3 Qh3 23. Bf3 h5 24. Bg2 Qg4 25. f3 Nxg3+ 26. hxg3 Qxg3 27. Qe1 Qxe1 28. Rfxe1 Rb8 29. Bc3 Rfe8 30. f4 f6 31. Bf3 e5 32. Bxd5+ Be6 33. Bxe6+ Rxe6 34. f5 Ree8 35. Rad1 Rbd8 36. Kg2 Kh7 37. Kf3 Kh6 38. Rd6 e4+ 39. Kf4 Rxd6 40. cxd6 Rd8 41. Rd1 g5+ 42. fxg6 Kxg6 43. Kxe4 Kg5 44. Rg1+ Kh4 45. Bxf6+ Kh3 46. Bxd8 h4 47. Bxh4 Kxh4 48. d7 a5 49. d8Q+ Kh3 50. Qh8# 1-0

[Event "Sao Paulo Schutt Cup"]
[Site "Sao Paulo"]
[Date "2019.09.14"]
[Round "3"]
[White "Mangini, Bruno Fernandes"]
[Black "Costa, Lucas Paiva Da"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1735"]
[BlackElo "1281"]
[PlyCount "69"]
[EventDate "2019.09.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. e3 0-0 6. Bd3 d5 7. cxd5 exd5 8. 0-0 Bg4 9. a3 Bd6 10. Nc3 c6 11. Rc1 Ne4 12. Be2 Nxd2 13. Qxd2 Nd7 14. Ne1 Bxe2 15. Qxe2 Rae8 16. Nd3 Nf6 17. b4 a5 18. Rb1 axb4 19. axb4 b6 20. Rfc1 Ne4 21. Na4 Qc7 22. g3 Ra8 23. Nc3 Qd7 24. f4 b5 25. Nxe4 dxe4 26. Ne5 Bxe5 27. fxe5 Ra6 28. Qc2 Qf5 29. Qe2 Rfa8 30. Rc2 Qg6 31. Rbc1 Qe6 32. Rc5 Ra2 33. R5c2 Rxc2 34. Qxc2 Rc8 35. Qxe4 1-0

[Event "Sao Paulo Schutt Cup"]
[Site "Sao Paulo"]
[Date "2019.09.13"]
[Round "2"]
[White "Costa, Lucas Paiva Da"]
[Black "Barreto, Michael Fernando Al"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1281"]
[BlackElo "1611"]
[PlyCount "86"]
[EventDate "2019.09.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 Nbd7 7. Rc1 b6 8. Bd3 c5 9. 0-0 cxd4 10. Nxd4 Bb7 11. cxd5 Nxd5 12. Bxe7 Qxe7 13. Qd2 Qg5 14. Nf3 Qg4 15. h3 Qb4 16. Qc2 h6 17. a3 Qc5 18. Rfd1 Rac8 19. Nxd5 Qxd5 20. Qb1 Rxc1 21. Rxc1 Ne5 22. Be2 Nxf3+ 23. Bxf3 Qd7 24. Bxb7 Qxb7 25. Qc2 Rd8 26. f3 Qd5 27. e4 Qd4+ 28. Kf1 Qe3 29. Re1 Qf4 30. Rd1 Rd6 31. Rxd6 Qxd6 32. Qc8+ Kh7 33. Qc2 g6 34. Ke2 Qg3 35. Kd3 Qd6+ 36. Ke3 e5 37. Qc4 Kg7 38. Qd5 Qxd5 39. exd5 f5 40. f4 Kf6 41. d6 exf4+ 42. Kxf4 g5+ 43. Ke3 Ke6 0-1

[Event "Sao Paulo Karman Cup"]
[Site "Sao Paulo"]
[Date "2019.08.18"]
[Round "5"]
[White "Correa, Joao Pedro Vieira"]
[Black "Costa, Lucas Paiva Da"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1604"]
[BlackElo "1268"]
[PlyCount "47"]
[EventDate "2019.08.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. 0-0 Nxe4 7. cxd4 Be7 8. d5 Nd6 9. dxc6 Nxc4 10. Qd4 d5 11. cxb7 Bxb7 12. Qxg7 Rf8 13. Re1 Qd6 14. b3 0-0-0 15. bxc4 Bf6 16. Qg4+ Kb8 17. Bf4 Qa6 18. Be5 dxc4 19. Nc3 Rg8 20. Qf4 Bxe5 21. Rxe5 Rd3 22. Ne4 Qxa2 23. Qc1 Qe2 24. Ng3 1-0

[Event "Sao Paulo Karman Cup"]
[Site "Sao Paulo"]
[Date "2019.08.18"]
[Round "6"]
[White "Costa, Lucas Paiva Da"]
[Black "Viertler, Sabrina Camargo"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1268"]
[BlackElo "1486"]
[PlyCount "60"]
[EventDate "2019.08.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. Be3 e5 8. 0-0 Re8 9. Qc2 exd4 10. Nxd4 Nc5 11. f3 a5 12. Rfd1 h6 13. Ndb5 Qe7 14. Rac1 b6 15. a3 Bb7 16. b4 axb4 17. axb4 Ne6 18. Nd5 Nxd5 19. cxd5 Nf8 20. Qxc7 Ra2 21. Kf1 Ba6 22. Bxb6 Rxe2 23. Kxe2 Bxb5+ 24. Ke1 Nd7 25. Bf2 Ne5 26. Qxe7 Rxe7 27. Rc8+ Kh7 28. Kd2 Nc4+ 29. Kc1 h5 30. Kc2 Ba4+ 0-1

[Event "Sao Paulo Karman Cup"]
[Site "Sao Paulo"]
[Date "2019.08.17"]
[Round "4"]
[White "Maraz, Ricardo"]
[Black "Costa, Lucas Paiva Da"]
[Result "0-1"]
[ECO "C95"]
[WhiteElo "1556"]
[BlackElo "1268"]
[PlyCount "74"]
[EventDate "2019.08.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. h3 Nb8 10. d4 Nbd7 11. Bg5 Bb7 12. Nbd2 c5 13. d5 c4 14. Bc2 Nc5 15. Be3 Qc7 16. Bxc5 Qxc5 17. Nf1 Rfb8 18. Ng3 g6 19. Qd2 Bf8 20. Qg5 Bg7 21. h4 h5 22. Nh2 Bc8 23. Kf1 Qc7 24. f4 Nh7 25. Qxh5 gxh5 26. Nxh5 exf4 27. Nxf4 Be5 28. g3 Bxf4 29. gxf4 Bh3+ 30. Ke2 Kf8 31. Nf3 Bg4 32. Rh1 Bxf3+ 33. Kxf3 Kg7 34. Rag1+ Kh6 35. f5 Rg8 36. Kf4 Nf6 37. Bd1 Qc5 0-1

[Event "Sao Paulo Karman Cup"]
[Site "Sao Paulo"]
[Date "2019.08.16"]
[Round "2"]
[White "Costa, Lucas Paiva Da"]
[Black "Atanes Neto, Severiano"]
[Result "0-1"]
[ECO "D08"]
[WhiteElo "1268"]
[BlackElo "1532"]
[PlyCount "32"]
[EventDate "2019.08.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. e3 Bb4+ 5. Bd2 dxe3 6. Qa4+ Nc6 7. Bxb4 exf2+ 8. Kxf2 Qd4+ 9. Ke1 Qh4+ 10. Kd1 Bg4+ 11. Kc1 0-0-0 12. Be2 Bxe2 13. Nxe2 Qxc4+ 14. Nbc3 Qxb4 15. Qc2 Nge7 16. a3 Qc5 0-1

[Event "Sao Paulo STD Gansl op"]
[Site "Sao Paulo"]
[Date "2019.05.26"]
[Round "5"]
[White "Costa, Lucas Paiva Da"]
[Black "Itagyba, Renan Fortes"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1292"]
[BlackElo "1729"]
[PlyCount "82"]
[EventDate "2019.05.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 d5 4. cxd5 Nxd5 5. e3 Nc6 6. Be2 e5 7. 0-0 Be7 8. Qb3 Nc7 9. Rd1 0-0 10. Qc2 Nd5 11. a3 Be6 12. d4 Nxc3 13. bxc3 exd4 14. cxd4 cxd4 15. Nxd4 Nxd4 16. Rxd4 Qc8 17. Qxc8 Raxc8 18. Rb1 Rc7 19. f3 Bc5 20. Rd1 Rfc8 21. Bd3 g6 22. Kf2 b6 23. Bb2 Rd7 24. Ba6 Rcd8 25. Be2 Rd2 26. Rxd2 Rxd2 27. Ke1 Bxe3 28. Bc1 Ba2 29. Rb2 Rxb2 30. Bxb2 a5 31. Bb5 Kf8 32. Bf6 Bc5 33. Bd8 Bxa3 34. Bxb6 Bb4+ 35. Ke2 Bb3 36. Bd4 a4 37. Kd3 Ke7 38. Bc4 Bxc4+ 39. Kxc4 Bd6 40. h3 Ke6 41. Kd3 a3 0-1

[Event "Sao Paulo STD Gansl op"]
[Site "Sao Paulo"]
[Date "2019.05.26"]
[Round "6"]
[White "De Almeida, Jose Fernando Antun"]
[Black "Costa, Lucas Paiva Da"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1317"]
[BlackElo "1292"]
[PlyCount "70"]
[EventDate "2019.05.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Be3 Bc5 6. c3 Nge7 7. Be2 d6 8. 0-0 0-0 9. Nb5 Qe5 10. Nxc7 Rb8 11. Nd2 Bxe3 12. fxe3 Qc5 13. Kf2 Ne5 14. Nb5 f5 15. Ke1 Qxe3 16. Qb3+ Kh8 17. Kd1 Bd7 18. Nxd6 Rf6 19. N2c4 Nxc4 20. Nxc4 Qxe4 21. Qb4 Re6 22. Bf3 Qd3+ 23. Nd2 Rd8 24. Rf2 Qe3 25. Re2 Qg1+ 26. Kc2 Qxa1 27. Rxe6 Nc6 28. Bxc6 Bxe6 29. Qe7 Rxd2+ 30. Kxd2 Qxb2+ 31. Kd3 Qb1+ 32. Kd4 Qd1+ 33. Ke5 Qe2+ 34. Kd6 bxc6 35. Qe8+ Bg8 1-0

[Event "Sao Paulo STD Gansl op"]
[Site "Sao Paulo"]
[Date "2019.05.25"]
[Round "3"]
[White "Costa, Lucas Paiva Da"]
[Black "Barberi, Catarina"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1292"]
[BlackElo "1201"]
[PlyCount "165"]
[EventDate "2019.05.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. b3 Nbd7 7. Bb2 Re8 8. 0-0 e5 9. dxe5 dxe5 10. Nbd2 Qe7 11. e4 Rd8 12. Qc2 Ne8 13. Rad1 Nc5 14. Nb1 Bg4 15. h3 Bxf3 16. Bxf3 Nd6 17. b4 Ne6 18. Bg2 f6 19. Rd2 Rd7 20. Rfd1 Rad8 21. Qb3 a6 22. b5 axb5 23. cxb5 Qe8 24. a4 Kh8 25. Nc3 Nc5 26. Qc2 Nc4 27. Rxd7 Rxd7 28. Ba1 Nb6 29. a5 Na8 30. Nd5 Ne6 31. h4 Qc8 32. Bh3 Qe8 33. f4 Rf7 34. Bxe6 Qxe6 35. Kg2 Rd7 36. Ne3 Rxd1 37. Qxd1 exf4 38. Qd8+ Qg8 39. Qxg8+ Kxg8 40. gxf4 Kf7 41. Kf3 Bf8 42. Nd5 f5 43. e5 Ke6 44. Ne3 Bb4 45. a6 bxa6 46. bxa6 Bc5 47. Nc2 Kd5 48. Bd4 Bxd4 49. Nxd4 c5 50. Nb5 c4 51. Ke3 Kc5 52. Nc3 h6 53. a7 h5 54. Na4+ Kd5 55. Nc3+ Kc5 56. e6 Kd6 57. Kd4 Kxe6 58. Kc5 Kd7 59. Kxc4 Kc6 60. Nd5 Kb7 61. Ne7 Nb6+ 62. Kc5 Nd7+ 63. Kd6 Nf8 64. Ke5 Kxa7 65. Kf6 Kb6 66. Nxg6 Nxg6 67. Kxg6 Kc5 68. Kxf5 Kd4 69. Kg6 Ke4 70. f5 Ke5 71. f6 Ke6 72. Kg7 Kf5 73. f7 Kg4 74. f8Q Kxh4 75. Qf5 Kg3 76. Qxh5 Kg2 77. Kg6 Kf2 78. Qe5 Kf3 79. Kg5 Kf2 80. Kg4 Kg2 81. Qe2+ Kh1 82. Kg3 Kg1 83. Qe1# 1-0

[Event "Sao Paulo STD Gansl op"]
[Site "Sao Paulo"]
[Date "2019.05.25"]
[Round "4"]
[White "Haraguchi, Diego Sashaki"]
[Black "Costa, Lucas Paiva Da"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "1516"]
[BlackElo "1292"]
[PlyCount "157"]
[EventDate "2019.05.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 0-0 6. e3 c5 7. cxd5 exd5 8. dxc5 Bxc5 9. Bxf6 Qxf6 10. Qxd5 Qb6 11. Qb3 Qa5 12. Bc4 b6 13. Bd5 Nc6 14. Bxc6 Rb8 15. Qb5 Be6 16. Qxa5 bxa5 17. Rb1 Bc4 18. Ne5 Be6 19. 0-0 Rfc8 20. Bd7 Bxd7 21. Nxd7 Rb7 22. Nxc5 Rxc5 23. Rbd1 g6 24. Ne4 Rc2 25. Rb1 Rbxb2 26. Ng3 Rxf2 27. Rxb2 Rxb2 28. Ra1 f5 29. Kf1 Kf7 30. Ne2 Ke6 31. Nc3 Rc2 32. Nb5 Kd5 33. Nxa7 Ke4 34. Nb5 Kxe3 35. a4 Rc4 36. Nd6 Rb4 37. Nb5 h5 38. Nc3 Rc4 39. Nd5+ Ke4 40. Rd1 Ke5 41. Nb6 Rb4 42. Nd7+ Kf4 43. Nc5 Rc4 44. Nd3+ Ke3 45. Ne5 Rxa4 46. Nxg6 Rg4 47. Ne7 Rf4+ 48. Ke1 Ke4 49. Ra1 Rg4 50. Kf2 Rf4+ 51. Ke2 Rg4 52. Ra4+ Ke5 53. Nc6+ Kd6 54. Rxg4 fxg4 55. Nxa5 Ke5 56. g3 Kf5 57. Nc4 Kg5 58. Ke3 h4 59. Ke4 hxg3 60. hxg3 Kg6 61. Kf4 Kh5 62. Kf5 Kh6 63. Kxg4 Kg6 64. Ne5+ Kf6 65. Kf4 Kg7 66. Kf5 Kh6 67. Kf6 Kh5 68. g4+ Kh6 69. g5+ Kh7 70. Ng4 Kg8 71. g6 Kf8 72. g7+ Ke8 73. Ke6 Kd8 74. g8Q+ Kc7 75. Ne5 Kb7 76. Kd6 Kb6 77. Qb8+ Ka5 78. Kc5 Ka4 79. Qb4# 1-0

[Event "Sao Paulo Haroldo Salles op"]
[Site "Sao Paulo"]
[Date "2019.05.10"]
[Round "4.23"]
[White "Costa, Lucas Paiva Da"]
[Black "Ferreira, Wagner Maria Gangin"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1292"]
[BlackElo "1206"]
[PlyCount "120"]
[EventDate "2019.05.09"]
[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 d5 3. Bg2 Nf6 4. d3 Nc6 5. 0-0 h6 6. b3 e5 7. Bb2 Bd6 8. Nbd2 0-0 9. e4 d4 10. a4 b6 11. Nc4 Be6 12. c3 Qd7 13. cxd4 cxd4 14. Nxd6 Qxd6 15. Ba3 Nb4 16. Nxe5 a5 17. Nc4 Qd8 18. e5 Nfd5 19. Nd6 Qg5 20. Bxb4 axb4 21. f4 Qd8 22. Nc4 Nc3 23. Qf3 Rb8 24. Nd2 Bd5 25. Qf2 Bxg2 26. Kxg2 Qd5+ 27. Qf3 Rbc8 28. Nc4 Rb8 29. Qxd5 Nxd5 30. Rfe1 g5 31. Kf3 b5 32. axb5 Rxb5 33. Ra6 Kg7 34. Ke4 Rd8 35. Nd6 Rb6 36. Rxb6 Nxb6 37. Kxd4 Nc8 38. Kc5 f6 39. Nxc8 Rxc8+ 40. Kxb4 gxf4 41. gxf4 f5 42. Re2 Kf7 43. Kb5 Ke6 44. Rd2 Rc3 45. b4 Rc1 46. Kb6 Rf1 47. Kc5 Rxf4 48. d4 Rf1 49. Rc2 Rd1 50. b5 f4 51. b6 f3 52. Kc6 Rxd4 53. b7 Rb4 54. Kc7 Kxe5 55. b8Q Rxb8 56. Kxb8 Ke4 57. Rc4+ Ke3 58. Rc3+ Ke2 59. Rc2+ Ke3 60. Rc3+ Ke2 1/2-1/2

[Event "Sao Paulo Haroldo Salles op"]
[Site "Sao Paulo"]
[Date "2019.05.10"]
[Round "3.24"]
[White "Francischone, Rodrigo Gobbi"]
[Black "Costa, Lucas Paiva Da"]
[Result "1-0"]
[ECO "D38"]
[BlackElo "1292"]
[PlyCount "83"]
[EventDate "2019.05.09"]
[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. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 h6 7. e3 0-0 8. Qc2 Re8 9. cxd5 exd5 10. g3 Be6 11. Bg2 Nbd7 12. 0-0 Rb8 13. Nd2 b6 14. c4 dxc4 15. Nxc4 c5 16. Rd1 cxd4 17. Rxd4 Qc7 18. Qe2 Rbc8 19. Nd6 Bg4 20. Qd2 Nc5 21. Nxe8 Nxe8 22. Rxg4 Nb3 23. Qb2 Nxa1 24. Qxa1 Qxc1+ 25. Qxc1 Rxc1+ 26. Bf1 Ra1 27. a4 Nf6 28. Rc4 Kh7 29. Kg2 g5 30. Rc7 Kg7 31. Bb5 Ne8 32. Kf3 Rb1 33. Kg4 Rb2 34. Kf3 Rb4 35. Rc4 Rb2 36. Bxe8 f6 37. Bh5 b5 38. Rc7+ Kf8 39. axb5 Rxb5 40. Rxa7 Rb6 41. h3 Kg8 42. Kg4 1-0

[Event "Sao Paulo Haroldo Salles op"]
[Site "Sao Paulo"]
[Date "2019.05.09"]
[Round "2.23"]
[White "Costa, Lucas Paiva Da"]
[Black "Nobetani, Rodrigo Massato"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1292"]
[BlackElo "1767"]
[PlyCount "65"]
[EventDate "2019.05.09"]
[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 d5 2. g3 Nc6 3. d4 Nf6 4. Bg2 Bf5 5. a3 e6 6. Nbd2 Bd6 7. 0-0 0-0 8. c4 b6 9. cxd5 exd5 10. b4 Ne7 11. Re1 c5 12. dxc5 bxc5 13. bxc5 Bxc5 14. Nb3 Bb6 15. Nfd4 Be6 16. Bg5 Rc8 17. Nxe6 fxe6 18. Bh3 Qd7 19. Nd4 Bxd4 20. Qxd4 Ne4 21. Be3 Nc6 22. Qd1 Ne5 23. Rf1 Nc4 24. Bc1 Qf7 25. f3 Nc5 26. Bd2 Qh5 27. Bg4 Qe5 28. Bf4 Qc3 29. Qc1 Qd4+ 30. e3 Qf6 31. e4 Nb3 32. Qd1 Nxa1 33. Qxa1 0-1

[Event "Sao Paulo Haroldo Salles op"]
[Site "Sao Paulo"]
[Date "2019.05.09"]
[Round "1.9"]
[White "Melo, Sergio Roberto Samp"]
[Black "Costa, Lucas Paiva Da"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1758"]
[BlackElo "1292"]
[PlyCount "53"]
[EventDate "2019.05.09"]
[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 Nf6 2. b3 d5 3. Bb2 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 Nbd7 7. c4 c6 8. d3 Re8 9. Nbd2 Qc7 10. Qc2 c5 11. cxd5 exd5 12. d4 b6 13. Ne5 Bd6 14. Nxd7 Qxd7 15. e4 cxd4 16. Bxd4 Bb7 17. exd5 Be5 18. Bxe5 Rxe5 19. Nc4 Rh5 20. Ne3 Nxd5 21. Qd2 Qe6 22. Rfe1 Qd7 23. Rad1 Rd8 24. Nxd5 Bxd5 25. Bxd5 Qh3 26. Bxf7+ Kxf7 27. Qf4+ 1-0

[Event "Hebraica op 26th"]
[Site "Hebraica"]
[Date "2019.01.13"]
[Round "6"]
[White "Costa, Lucas Paiva Da"]
[Black "Haraguchi, Matheus Sashaki"]
[Result "0-1"]
[ECO "A07"]
[BlackElo "1544"]
[PlyCount "132"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. e3 c5 5. c4 Nc6 6. cxd5 exd5 7. d4 Bf5 8. Nc3 Be7 9. dxc5 Bxc5 10. 0-0 0-0 11. b3 Qd6 12. Ne2 Rad8 13. Bb2 Rfe8 14. h3 Nd7 15. Nfd4 Nxd4 16. Nxd4 Bxd4 17. Qxd4 Qe5 18. Qd2 Qd6 19. Rfd1 Nb6 20. Bd4 Re7 21. Qb2 Qg6 22. Rac1 Red7 23. Rc5 Nc8 24. Rdc1 Ne7 25. Qa3 Nc6 26. Ba1 Be4 27. Qb2 Bxg2 28. Kxg2 Nb4 29. Qc3 Nxa2 30. Qd4 Nxc1 31. Rxc1 Qe4+ 32. f3 Qxd4 33. Bxd4 b6 34. f4 h6 35. Kf3 f5 36. h4 h5 37. Rc3 Kf7 38. Rc6 Rb7 39. b4 Ra8 40. b5 a6 41. bxa6 Rxa6 42. Rd6 Ra5 43. Rxb6 Rc7 44. Ke2 Ra2+ 45. Kd3 Rg2 46. Rd6 Rcc2 47. Bc3 Rc1 48. Rxd5 Rxg3 49. Rxf5+ Kg6 50. Re5 Rg4 51. Re7 Kf5 52. Bxg7 Rxh4 53. Re5+ Kg6 54. Rg5+ Kf7 55. Be5 Rhh1 56. f5 Rhd1+ 57. Ke4 Rc4+ 58. Bd4 h4 59. Rh5 Rh1 60. Kf3 Rc2 61. Rh7+ Kg8 62. Rh8+ Kf7 63. f6 h3 64. Rh7+ Kg8 65. Rh8+ Kxh8 66. f7+ Kh7 0-1

[Event "Hebraica op 26th"]
[Site "Hebraica"]
[Date "2019.01.13"]
[Round "5"]
[White "Haraguchi, Diego Sashaki"]
[Black "Costa, Lucas Paiva Da"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "1420"]
[PlyCount "118"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. d5 Nc5 9. Qc2 a5 10. Be3 b6 11. a4 Ne8 12. Nd2 f5 13. Bxc5 dxc5 14. f4 Nd6 15. fxe5 Bxe5 16. Nf3 Bxc3 17. e5 Bxe5 18. Nxe5 Bd7 19. Rfe1 Re8 20. Bd3 Re7 21. Re2 Nf7 22. Rae1 Nxe5 23. Rxe5 Rxe5 24. Rxe5 Qf8 25. b3 Re8 26. Qe2 Kf7 27. Qe3 Kf6 28. Rxe8 Qxe8 29. Qg3 Qe5 30. Qf3 Qd4+ 31. Kf1 Qa1+ 32. Kf2 Qb2+ 33. Be2 h5 34. Qg3 Qd4+ 35. Kf1 Qe5 36. Qh4+ Kf7 37. Qd8 Qd6 38. Qh8 Qxh2 39. Qh7+ Ke8 40. Qxg6+ Kd8 41. Qg5+ Kc8 42. Qxh5 Qf4+ 43. Qf3 Qxf3+ 44. Bxf3 Kd8 45. Kf2 Ke7 46. Ke3 c6 47. dxc6 Bc8 48. Kf4 Kd6 49. g4 fxg4 50. Bxg4 Bxg4 51. Kxg4 Kxc6 52. Kf5 Kd7 53. Kf4 Kd6 54. Kf5 Kd7 55. Ke5 Ke7 56. Kd5 Kd7 57. Ke5 Ke7 58. Kf5 Kd7 59. Kf6 Kd6 1/2-1/2

[Event "Hebraica op 26th"]
[Site "Hebraica"]
[Date "2019.01.12"]
[Round "3"]
[White "Costa, Lucas Paiva Da"]
[Black "Kajiwara, Joao Kazuyuki"]
[Result "1-0"]
[ECO "B38"]
[BlackElo "1277"]
[PlyCount "61"]
[EventDate "2019.01.11"]
[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. Be2 a6 10. 0-0 d6 11. Rc1 Rd8 12. a3 Qc7 13. b4 e5 14. Nxc6 bxc6 15. Qb3 Be6 16. Rfd1 Rab8 17. Rd2 Bf8 18. Rcd1 Rb7 19. Qa4 Ra8 20. Qc2 Nd7 21. Rb1 Nb6 22. Na4 Nc8 23. Kh1 Rab8 24. Nc3 Nb6 25. Na4 Nc8 26. f4 f5 27. fxe5 dxe5 28. Nc5 Bxc5 29. Bxc5 fxe4 30. Rbd1 Nb6 31. Bd6 1-0

[Event "Hebraica op 26th"]
[Site "Hebraica"]
[Date "2019.01.12"]
[Round "4"]
[White "Feitoza, Gustavo Sampaio Lob"]
[Black "Costa, Lucas Paiva Da"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1533"]
[PlyCount "59"]
[EventDate "2019.01.11"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. Nbd2 Re8 7. 0-0 d6 8. Re1 Na5 9. Bb5 c6 10. Ba4 b5 11. Bc2 Bb6 12. Nf1 h6 13. Ng3 Nb7 14. Nf5 Bxf5 15. exf5 Nc5 16. b4 Ncd7 17. Be3 Bxe3 18. fxe3 Qb6 19. Kf1 a5 20. bxa5 Rxa5 21. d4 Rea8 22. dxe5 dxe5 23. Bb3 Rd8 24. Qd6 e4 25. Ne5 Nxe5 26. Qxe5 c5 27. Rab1 Qc6 28. Qe7 Rd7 29. Bxf7+ Kh8 30. Qf8+ 1-0

[Event "Hebraica op 26th"]
[Site "Hebraica"]
[Date "2019.01.11"]
[Round "1"]
[White "Costa, Lucas Paiva Da"]
[Black "Frattini, Beatriz Maria"]
[Result "0-1"]
[ECO "A34"]
[BlackElo "1638"]
[PlyCount "54"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. d3 g6 7. Bf4 Bg7 8. Nf3 Nc6 9. 0-0 0-0 10. Rc1 Ne6 11. Bd2 Rb8 12. Qc2 b6 13. e4 Nb4 14. Qb1 Nxd3 15. Rcd1 Ba6 16. Be3 c4 17. Ne1 Nec5 18. Bxc5 bxc5 19. Nxd3 cxd3 20. Qc1 Qa5 21. Qd2 Bxc3 22. bxc3 Rb6 23. Rb1 Rfb8 24. Rxb6 Qxb6 25. Rd1 Qb2 26. Bf1 c4 27. Bh3 Qc2 0-1

[Event "Hebraica op 26th"]
[Site "Hebraica"]
[Date "2019.01.11"]
[Round "2"]
[White "De Souza, Fernando Luiz Jr"]
[Black "Costa, Lucas Paiva Da"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1495"]
[PlyCount "73"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. e3 0-0 6. Nge2 c6 7. 0-0 Nbd7 8. d4 e5 9. b3 Re8 10. Ba3 Qc7 11. Rc1 Rb8 12. d5 Nc5 13. dxc6 bxc6 14. b4 Ncd7 15. b5 c5 16. Bb2 Nb6 17. Na4 Nfd7 18. Nxb6 Nxb6 19. a4 Be6 20. Bd5 Nxd5 21. cxd5 Bd7 22. Nc3 a6 23. Qe2 axb5 24. axb5 Rb6 25. Ba3 Ra8 26. Ra1 e4 27. Bxc5 Rxa1 28. Rxa1 Qxc5 29. Ra8+ Bf8 30. Nxe4 Bxb5 31. Qb2 Bd3 32. Rxf8+ Kxf8 33. Qh8+ Ke7 34. Nxc5 dxc5 35. Qe5+ Kd7 36. Qf4 Ke7 37. Qc7+ 1-0

