[Event "Sao Paulo op-B U2050 8th"]
[Site "Sao Paulo"]
[Date "2019.10.20"]
[Round "6"]
[White "Carvalho, Lukas Tenzin"]
[Black "Da Rosa, Henrique Jaze Simoe"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "1746"]
[BlackElo "1812"]
[PlyCount "112"]
[EventDate "2019.10.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nf6 5. Bf4 e6 6. e3 Bd6 7. Bg3 0-0 8. Bd3 Nc6 9. a3 b6 10. f4 Bb7 11. Nf3 Ne7 12. 0-0 Ne4 13. Bh4 h6 14. Nb5 Qd7 15. Ne5 Bxe5 16. fxe5 Nf5 17. Bf2 Nxf2 18. Rxf2 f6 19. Bxf5 exf5 20. Nd6 fxe5 21. dxe5 Rab8 22. Qd4 Ba8 23. Raf1 g6 24. Rf3 Qe6 25. h4 h5 26. Rg3 Kh7 27. Qa4 Rbd8 28. Qd4 Rd7 29. Rc1 Re7 30. Rf3 Rg8 31. Rf2 Qxe5 32. Nf7 Qxd4 33. Ng5+ Kg7 34. exd4 Rge8 35. Nf3 Bb7 36. Rfc2 Ba6 37. Ne5 Bb7 38. Rc7 Kf6 39. Nd7+ Ke6 40. Ne5 Kf6 41. Nd7+ Ke6 42. Ne5 Kf6 43. Nf3 Rxc7 44. Rxc7 Re7 45. Rxe7 Kxe7 46. Kf2 Kf6 47. Ke3 Ba6 48. g3 Bb5 49. Kf4 Ba4 50. Ne5 Bb5 51. Nf3 Be2 52. Ne5 Bb5 53. Nf3 Be8 54. Ne5 a6 55. b4 Bb5 56. Nf3 a5 1/2-1/2

[Event "Sao Paulo op-B U2050 8th"]
[Site "Sao Paulo"]
[Date "2019.10.20"]
[Round "5"]
[White "Takeda, Fernando"]
[Black "Carvalho, Lukas Tenzin"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1789"]
[BlackElo "1746"]
[PlyCount "86"]
[EventDate "2019.10.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Bg5 h6 5. Bxf6 Qxf6 6. e4 Bb4 7. e5 Qf7 8. Nf3 c5 9. d5 0-0 10. h4 b6 11. Qd2 Bb7 12. 0-0-0 Na6 13. Be2 Bxc3 14. bxc3 Nc7 15. d6 Na6 16. h5 f4 17. Nh4 Bxg2 18. Nxg2 f3 19. Bf1 fxg2 20. Bxg2 Rad8 21. Bb7 Nb8 22. Rdg1 Qf4 23. Rg2 Qxd2+ 24. Kxd2 Rf5 25. Rhg1 Rxe5 26. Rxg7+ Kh8 27. f4 Rg5 28. R7xg5 hxg5 29. fxg5 Nc6 30. Bxc6 dxc6 31. g6 Rxd6+ 32. Ke3 Rd8 33. g7+ Kh7 34. Ke4 b5 35. Ke5 b4 36. cxb4 cxb4 37. h6 a5 38. Rf1 Rg8 39. Rf8 a4 40. Kf6 b3 41. Rxg8 Kxg8 42. axb3 axb3 43. h7+ Kxh7 1-0

[Event "Sao Paulo op-B U2050 8th"]
[Site "Sao Paulo"]
[Date "2019.10.19"]
[Round "4"]
[White "Carvalho, Lukas Tenzin"]
[Black "Rodrigues, Nei Jorge"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1746"]
[BlackElo "1890"]
[PlyCount "72"]
[EventDate "2019.10.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Nbd2 Bd6 6. Bg3 0-0 7. Nh4 Bg4 8. Be2 Bxe2 9. Qxe2 c5 10. c3 Nc6 11. Bxd6 Qxd6 12. 0-0 Rfe8 13. Nhf3 e5 14. dxe5 Nxe5 15. Rfd1 Nc6 16. Nb3 b6 17. Qb5 Qc7 18. a4 h6 19. a5 g5 20. h3 Rab8 21. axb6 Rxb6 22. Qa4 c4 23. Nbd4 Nxd4 24. Rxd4 Reb8 25. Qxa7 Qxa7 26. Rxa7 Rxb2 27. Ne5 Rb1+ 28. Kh2 R8b7 29. Rxb7 Rxb7 30. Rd2 Rb3 31. Nc6 Kg7 32. Ne7 Rxc3 33. Nxd5 Rd3 34. Rxd3 cxd3 35. Nc3 d2 36. Kg1 Ne4 1/2-1/2

[Event "Sao Paulo op-B U2050 8th"]
[Site "Sao Paulo"]
[Date "2019.10.19"]
[Round "3"]
[White "De Souza, Cristiano Gomes"]
[Black "Carvalho, Lukas Tenzin"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "2037"]
[BlackElo "1746"]
[PlyCount "66"]
[EventDate "2019.10.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 d5 5. b3 Bb4+ 6. Bd2 Bd6 7. c5 Be7 8. Bg2 b6 9. cxb6 axb6 10. 0-0 Ne4 11. Be3 Ba6 12. Nfd2 0-0 13. f3 Nd6 14. Nc3 Bf6 15. f4 Ne4 16. Rc1 Nd7 17. Ndxe4 dxe4 18. Qc2 c6 19. Nxe4 fxe4 20. Bxe4 Rc8 21. Bxh7+ Kh8 22. Rfd1 Qe7 23. Be4 c5 24. d5 Bd4 25. Bf2 exd5 26. Bxd5 Qxe2 27. Bxd4 cxd4 28. Qxe2 Bxe2 29. Rxc8 Bxd1 30. Rc1 Be2 31. Rc2 d3 32. Rd2 Nf6 33. Bg2 Rc8 0-1

[Event "Sao Paulo op-B U2050 8th"]
[Site "Sao Paulo"]
[Date "2019.10.18"]
[Round "2"]
[White "Carvalho, Lukas Tenzin"]
[Black "Vidolin, Rodrigo Goncalves"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1746"]
[BlackElo "1666"]
[PlyCount "108"]
[EventDate "2019.10.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 d6 5. Nbd2 Nbd7 6. h3 c5 7. c3 0-0 8. Be2 Re8 9. Bh2 cxd4 10. cxd4 Qb6 11. Nc4 Qc7 12. Rc1 e5 13. 0-0 Qb8 14. Qb3 b5 15. Na5 a6 16. Nc6 Qb6 17. dxe5 Nc5 18. Rxc5 dxc5 19. exf6 Bxf6 20. Nce5 Be6 21. Bc4 Bxc4 22. Nxc4 Qe6 23. Ncd2 Qxb3 24. Nxb3 c4 25. Nbd4 Rad8 26. a4 bxa4 27. Ra1 Bxd4 28. Nxd4 h5 29. Kf1 Rd7 30. Rxa4 Rb7 31. Rxa6 Rxb2 32. Rc6 Ra8 33. g4 hxg4 34. hxg4 Ra1+ 35. Kg2 Rc1 36. Rc8+ Kh7 37. Be5 g5 38. Rh8+ Kg6 39. Nf5 Rxf2+ 40. Kxf2 f6 41. Rh6+ Kf7 42. Rxf6+ Ke8 43. Re6+ Kd7 44. Re7+ Kc6 45. Rc7+ Kd5 46. Bd4 Ke4 47. Rxc4 Rf1+ 48. Kxf1 Kf3 49. Nh6 Ke4 50. Bf6+ Kf3 51. Bxg5 Kg3 52. e4 Kf3 53. Kg1 Ke2 54. Kg2 Kd3 1-0

[Event "Sao Paulo op-B U2050 8th"]
[Site "Sao Paulo"]
[Date "2019.10.17"]
[Round "1"]
[White "Vicentin, Marcos Tadeu"]
[Black "Carvalho, Lukas Tenzin"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1956"]
[BlackElo "1746"]
[PlyCount "77"]
[EventDate "2019.10.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Nc6 7. Bf4 Bxc5 8. Bd3 f6 9. exf6 Qxf6 10. Bg5 Qf7 11. Bh4 h6 12. 0-0 0-0 13. Qe2 a6 14. Na4 Ba7 15. c4 Nb4 16. Bb1 dxc4 17. b3 b5 18. Qe4 Nf6 19. Qxa8 bxa4 20. Bxf6 gxf6 21. bxc4 f5 22. a3 Qc7 23. Bxf5 Nc6 24. Bh7+ Kxh7 25. Rab1 Rf7 26. c5 Bb8 27. Rxb8 Nxb8 28. Qe4+ Kg8 29. Ne5 Rf5 30. Ng4 Qg7 31. c6 Rc5 32. Qf4 Nxc6 33. Nf6+ Kh8 34. Ne8 Rf5 35. Qc1 Qd7 36. Qxh6+ Qh7 37. Qc1 Rh5 38. Qxc6 Rxh2 39. Qc3+ 1-0

[Event "BRA-ch Amateur U2200"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7"]
[White "Carvalho, Lukas Tenzin"]
[Black "Soares, Renan Barbosa Monte"]
[Result "0-1"]
[ECO "A36"]
[BlackElo "1991"]
[PlyCount "88"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[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 0-0 5. d3 c5 6. e4 Nc6 7. Nge2 d6 8. 0-0 a6 9. a4 Bd7 10. f4 Bg4 11. h3 Bxe2 12. Qxe2 Nd4 13. Qd1 Rb8 14. Be3 Ne8 15. f5 Nc7 16. Bg5 h6 17. Bd2 g5 18. Qg4 Nb3 19. Rad1 Nxd2 20. Rxd2 b5 21. axb5 axb5 22. h4 gxh4 23. gxh4 bxc4 24. Bh3 Kh8 25. Rg2 Rg8 26. Qh5 Qf8 27. Kh1 Bd4 28. Rxg8+ Kxg8 29. dxc4 Rxb2 30. Nd5 Nxd5 31. exd5 Rc2 32. f6 Bxf6 33. Rg1+ Kh8 34. Bf1 Be5 35. Rg4 Rh2+ 36. Kg1 Rd2 37. Qf5 Rd4 38. Rg2 Rf4 39. Qh5 Bd4+ 40. Kh1 Bf6 41. Rh2 Rxf1+ 42. Kg2 Ra1 43. Qe2 Qg7+ 44. Kh3 Ra3+ 0-1

[Event "BRA-ch Amateur U2200"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6"]
[White "Almeida Silva, Emiliano Piskator"]
[Black "Carvalho, Lukas Tenzin"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1707"]
[PlyCount "60"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 b6 3. Bg2 Bb7 4. 0-0 Nf6 5. d3 d5 6. Nbd2 Be7 7. e4 0-0 8. e5 Nfd7 9. d4 c5 10. c3 Nc6 11. a3 a5 12. h4 cxd4 13. cxd4 Rc8 14. Re1 b5 15. Nf1 Qb6 16. Bg5 Bxg5 17. hxg5 Ba6 18. Ne3 b4 19. Bh3 Ne7 20. Kg2 Rc7 21. Rh1 bxa3 22. bxa3 Qb2 23. Ng4 Be2 24. Qb1 Bxf3+ 25. Kxf3 Qxd4 26. Nf6+ gxf6 27. Qxh7+ Kxh7 28. Bf5+ Kg8 29. Bh7+ Kg7 30. Rh4 Nxe5+ 0-1

[Event "BRA-ch Amateur U2200"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5"]
[White "Carvalho, Lukas Tenzin"]
[Black "Guerreiro, Alexandre Vieira"]
[Result "0-1"]
[ECO "A36"]
[BlackElo "2013"]
[PlyCount "80"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e6 6. e4 Nge7 7. 0-0 0-0 8. d3 d6 9. Rb1 b6 10. Bf4 Bb7 11. Qd2 Re8 12. Nb5 e5 13. Bg5 Bc8 14. a3 Be6 15. h3 Qd7 16. Kh2 Rf8 17. Ng1 Rae8 18. Bh6 f5 19. Bxg7 Kxg7 20. Nc3 f4 21. g4 Nd4 22. Nce2 Nec6 23. Nf3 Rh8 24. Nexd4 Nxd4 25. Nxd4 cxd4 26. b4 h5 27. g5 f3 28. Bxf3 Bxh3 29. Rg1 Ref8 30. Rg3 Bg4 31. Bxg4 hxg4+ 32. Kg2 Rf4 33. Rh1 Rhf8 34. Rf1 Qe7 35. Qe2 Qxg5 36. Rh1 Qf6 37. Rf1 Qh4 38. Rg1 Rf3 39. Kf1 Rxg3 40. Rxg3 Qxg3 0-1

[Event "BRA-ch Amateur U2200"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4"]
[White "De Carvalho, Jose Jorge"]
[Black "Carvalho, Lukas Tenzin"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2152"]
[PlyCount "85"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. Qb3 Nbd7 8. cxd5 cxd5 9. Nc3 Nb6 10. Bf4 Nh5 11. Bc1 Bf5 12. h3 Nf6 13. a4 Qc8 14. Kh2 Nc4 15. Ne5 Be6 16. Nxc4 dxc4 17. Qxb7 Rb8 18. Qxa7 Qd8 19. Rd1 Nd5 20. Nxd5 Bxd5 21. e4 Ba8 22. Be3 Rxb2 23. Rac1 Qc8 24. Qxe7 Re8 25. Qa3 Rb3 26. Qxb3 cxb3 27. Rxc8 Rxc8 28. Rb1 Rb8 29. e5 Bxg2 30. Kxg2 b2 31. a5 Bf8 32. a6 Ba3 33. a7 Rc8 34. Kf3 Kf8 35. Ke4 Ke7 36. d5 Kd7 37. Bd4 Kc7 38. Bxb2 Bxb2 39. Rxb2 Ra8 40. d6+ Kc6 41. Rc2+ Kd7 42. Rc7+ Ke6 43. Re7# 1-0

[Event "BRA-ch Amateur U2200"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3"]
[White "De Magalhaes, Jonathas Jose"]
[Black "Carvalho, Lukas Tenzin"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2094"]
[PlyCount "67"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[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 d5 4. Nf3 Bg7 5. g3 c6 6. Bg2 0-0 7. 0-0 dxc4 8. Ne5 Ng4 9. Nf3 Nf6 10. a4 a5 11. e4 Bg4 12. Be3 e6 13. Qe2 Na6 14. Qxc4 Nb4 15. Rac1 Qe7 16. Ne5 Bh5 17. h3 g5 18. Bxg5 h6 19. Bh4 Qd6 20. g4 Bg6 21. Nxg6 fxg6 22. e5 Qd7 23. exf6 Bxf6 24. Bxf6 Rxf6 25. Ne4 Rf4 26. Rcd1 Nd5 27. Nc5 Qf7 28. Nd3 Rf6 29. Nc5 Qg7 30. Bxd5 exd5 31. Qc3 Rf4 32. Rd3 h5 33. gxh5 Raf8 34. Rg3 1-0

[Event "BRA-ch Amateur U2200"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2"]
[White "Carvalho, Lukas Tenzin"]
[Black "De Souza, Gilberto Ferreira"]
[Result "1-0"]
[ECO "A36"]
[BlackElo "2079"]
[PlyCount "59"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 e5 4. Nc3 b6 5. d3 Bb7 6. Nf3 Nd4 7. 0-0 Nxf3+ 8. exf3 Be7 9. Re1 d6 10. f4 Bxg2 11. Kxg2 f6 12. f5 Kf8 13. Qg4 Qd7 14. Qh5 Rc8 15. a4 a5 16. Nd5 Bd8 17. Re4 Qf7 18. Qh3 Ne7 19. Nc3 d5 20. Rh4 h6 21. cxd5 Nxd5 22. Ne4 Be7 23. Bd2 Rd8 24. Rc1 Nb4 25. Bxb4 axb4 26. g4 Rd4 27. Qf3 Qd5 28. Rh3 Kf7 29. Rc4 Rxc4 30. Ng5+ 1-0

[Event "Limeira Nacional Inn op"]
[Site "Limeira"]
[Date "2018.10.21"]
[Round "6"]
[White "Carvalho, Lukas Tenzin"]
[Black "Jardim, Tamiris Salvador"]
[Result "0-1"]
[ECO "E90"]
[PlyCount "108"]
[EventDate "2018.10.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 Nbd7 6. Bf4 c5 7. d5 0-0 8. Bd3 a6 9. 0-0 Re8 10. Rb1 Nb6 11. h3 Bd7 12. a3 Nc8 13. Qd2 e6 14. Rfe1 exd5 15. exd5 Rb8 16. b4 cxb4 17. axb4 Nh5 18. Bh2 Nf6 19. c5 Rxe1+ 20. Rxe1 Be8 21. Qg5 Ra8 22. Ne4 dxc5 23. bxc5 Na7 24. Nd6 Qd7 25. Rb1 h6 26. Qd2 Nxd5 27. Rxb7 Qa4 28. Nxe8 Qxe8 29. Bc4 Ne7 30. Bd6 Nac6 31. Qe3 Kf8 32. Bd5 Bf6 33. Qxh6+ Kg8 34. Ng5 Bxg5 35. Qxg5 Nxd5 36. Qxd5 Rd8 37. Rb6 Nb4 38. Rxb4 Qe1+ 39. Kh2 Qxb4 40. Qg5 Rxd6 41. cxd6 Qxd6+ 42. f4 Qd2 43. Qg3 Qd6 44. Qf3 Kg7 45. Kg3 Kh7 46. Qb3 Kg7 47. Kf3 Qc6+ 48. Kf2 Qc5+ 49. Qe3 Qxe3+ 50. Kxe3 a5 51. Kd3 Kf6 52. g4 g5 53. f5 Ke5 54. Kc4 Kf4 0-1

[Event "Limeira Nacional Inn op"]
[Site "Limeira"]
[Date "2018.10.21"]
[Round "5"]
[White "Pardo, Fernando Jose"]
[Black "Carvalho, Lukas Tenzin"]
[Result "1-0"]
[ECO "D74"]
[WhiteElo "1460"]
[PlyCount "81"]
[EventDate "2018.10.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. d4 g6 4. g3 Bg7 5. Nf3 0-0 6. cxd5 Nxd5 7. Bg2 c6 8. 0-0 Re8 9. e4 Nxc3 10. bxc3 e5 11. Qc2 exd4 12. cxd4 Bxd4 13. Nxd4 Qxd4 14. Bb2 Qb4 15. a3 Qf8 16. Qc3 f6 17. f4 Nd7 18. Kh1 Qg7 19. Rad1 Re7 20. e5 f5 21. e6 Qxc3 22. exd7 Qxb2 23. d8Q+ Kf7 24. Rfe1 Qf6 25. Rxe7+ Qxe7 26. Qh8 Qf6 27. Qxh7+ Qg7 28. Qxg7+ Kxg7 29. Rd8 Kf7 30. h4 Ke7 31. Rg8 c5 32. Kg1 Rb8 33. Rxg6 Be6 34. Rg7+ Kf6 35. Rxb7 Rxb7 36. Bxb7 Bf7 37. Kf2 Ke7 38. Bc8 Kf6 39. Ke3 Be6 40. Bxe6 Kxe6 41. Kd3 1-0

[Event "Limeira Nacional Inn op"]
[Site "Limeira"]
[Date "2018.10.20"]
[Round "4"]
[White "Carvalho, Lukas Tenzin"]
[Black "Nunes dos Santos, Rafael"]
[Result "1-0"]
[ECO "A40"]
[BlackElo "1339"]
[PlyCount "42"]
[EventDate "2018.10.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 g5 2. Bxg5 Bg7 3. Nf3 c5 4. Nc3 cxd4 5. Nxd4 Qb6 6. Nb3 Nf6 7. e3 a5 8. Bb5 Nc6 9. a4 d6 10. Bxf6 Bxf6 11. Nd5 Qd8 12. Nxf6+ exf6 13. Nd4 Bd7 14. 0-0 Rg8 15. Qf3 Ne5 16. Bxd7+ Qxd7 17. Qf5 Qxf5 18. Nxf5 0-0-0 19. Rad1 Rg5 20. Nxd6+ Kb8 21. f4 Rxg2+ 1-0

[Event "Limeira Nacional Inn op"]
[Site "Limeira"]
[Date "2018.10.19"]
[Round "1"]
[White "Carvalho, Lukas Tenzin"]
[Black "Cesarini da Silva, Leonardo"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "2000"]
[PlyCount "92"]
[EventDate "2018.10.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. Nd2 c5 4. e3 cxd4 5. exd4 Nc6 6. Ngf3 d5 7. c3 Bd6 8. Bg3 0-0 9. Bd3 Re8 10. Ne5 g6 11. Ndf3 Nh5 12. Bh4 Qc7 13. Nxc6 bxc6 14. 0-0 Rb8 15. Rb1 Kg7 16. b4 f6 17. Re1 e5 18. dxe5 fxe5 19. Bc2 e4 20. Qd4+ Kg8 21. Bg3 Nxg3 22. hxg3 Bf5 23. Nh4 Be5 24. Qe3 Be6 25. Nf3 Bxg3 26. fxg3 exf3 27. Qxf3 Rf8 28. Qe3 Rbe8 29. Qg5 Qb6+ 30. Kh2 Bf7 31. Rxe8 Bxe8 32. Re1 Qf2 33. Qc1 Bd7 34. Re7 Be8 35. Rxa7 Qxa7 36. Qg5 Qxa2 37. Bd1 Rf2 38. Bf3 Rxf3 39. Qe7 Bf7 40. Qd8+ Kg7 41. Qd6 Rf6 42. Qe5 Qf2 43. Qc7 Rf5 44. g4 Qh4+ 45. Kg1 Qxg4 46. Qxc6 Rg5 0-1

[Event "Limeira Nacional Inn op"]
[Site "Limeira"]
[Date "2018.10.19"]
[Round "2"]
[White "De Godoy, Fernando Andre Rolf"]
[Black "Carvalho, Lukas Tenzin"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "63"]
[EventDate "2018.10.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 c5 4. c3 Nc6 5. e3 b6 6. d5 Nb8 7. c4 d6 8. Nc3 Bg7 9. h3 0-0 10. Bd3 Na6 11. g4 Bb7 12. Rg1 Nb4 13. Be2 Qd7 14. a3 Na6 15. Qd3 Nc7 16. e4 Rad8 17. e5 dxe5 18. Nxe5 Qc8 19. Qg3 Nce8 20. g5 Nh5 21. Bxh5 gxh5 22. 0-0-0 Qf5 23. Rge1 Nd6 24. Nc6 Bxc6 25. Bxd6 exd6 26. dxc6 Be5 27. Qd3 Qxf2 28. Rxe5 dxe5 29. Qxd8 Rxd8 30. Rxd8+ Kg7 31. c7 Qf1+ 32. Kc2 1-0

