[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.29"]
[Round "10"]
[White "Boff, Lucas Strauss"]
[Black "Terao, Juliana Sayumi"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2036"]
[BlackElo "2243"]
[PlyCount "58"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. b3 Nf6 4. g3 c5 5. Bg2 Nc6 6. Bb2 d4 7. e3 e5 8. exd4 exd4 9. 0-0 Be7 10. d3 0-0 11. Na3 Bf5 12. Nc2 a5 13. a3 Qc8 14. Re1 Bd6 15. b4 axb4 16. axb4 Rxa1 17. Bxa1 b6 18. Nh4 Ne5 19. Bf1 Bh3 20. f4 Ng6 21. Nxg6 fxg6 22. Bb2 Bxf1 23. Rxf1 Qh3 24. Qf3 h5 25. Rf2 Kh7 26. Qc6 Ng4 27. Rg2 Rf6 28. Qd7 Bxf4 29. gxf4 Qxd3 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "8"]
[White "Boff, Lucas Strauss"]
[Black "Flores, Clarice Soares Leit"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2036"]
[BlackElo "1737"]
[PlyCount "63"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. g3 g6 4. Nc3 Bg7 5. Bg2 d6 6. 0-0 e5 7. d3 Nge7 8. a3 0-0 9. Rb1 a5 10. Nd5 h6 11. Ne1 Rb8 12. Bd2 Bd7 13. Nc2 b5 14. b4 axb4 15. cxb5 Rxb5 16. axb4 Nxd5 17. Bxd5 cxb4 18. Bc4 Rb8 19. Nxb4 Ne7 20. Nd5 Rxb1 21. Qxb1 Bc6 22. Qb3 Nxd5 23. Bxd5 Qa8 24. Bxc6 Qxc6 25. Rc1 Qa8 26. Rc7 d5 27. Qb5 Rc8 28. Rb7 Rd8 29. Ba5 Rf8 30. Qxd5 Qe8 31. Bb4 Qd8 32. Rd7 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "9"]
[White "Caldeira, Adriano"]
[Black "Boff, Lucas Strauss"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2156"]
[BlackElo "2036"]
[PlyCount "90"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. e5 Nfd7 6. f4 0-0 7. Bc4 Nc6 8. Nf3 Nb6 9. Bb3 Na5 10. 0-0 Nxb3 11. axb3 f6 12. exf6 exf6 13. Bh4 d5 14. Qd2 Bg4 15. h3 Bxf3 16. Rxf3 Qd7 17. f5 g5 18. Bf2 Rfe8 19. g4 h5 20. Re1 c6 21. Na4 Nxa4 22. bxa4 Rxe1+ 23. Qxe1 Re8 24. Re3 Rxe3 25. Qxe3 hxg4 26. hxg4 Kf7 27. Bg3 Qe7 28. Kf2 Bf8 29. Bb8 a6 30. Ba7 Qc7 31. Qe6+ Kg7 32. Qe8 Qf4+ 33. Ke1 Qc1+ 34. Kf2 Qxc2+ 35. Kf3 Qb3+ 36. Kg2 Qxb2+ 37. Kg1 Qc1+ 38. Kg2 Qd2+ 39. Kf1 Qf4+ 40. Ke2 Qxg4+ 41. Kd2 Qg2+ 42. Kd1 Qf1+ 43. Kd2 Bb4+ 44. Kc2 Qxf5+ 45. Kb3 Qb1# 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.27"]
[Round "7"]
[White "Bezerra, Wiltemberg Barros"]
[Black "Boff, Lucas Strauss"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1786"]
[BlackElo "2036"]
[PlyCount "81"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 d5 5. d3 0-0 6. Nbd2 c5 7. e4 e6 8. Re1 Nc6 9. c3 a5 10. a4 Kh8 11. exd5 exd5 12. Nb3 b6 13. Bg5 Bf5 14. Ne5 Qc7 15. Nxc6 Qxc6 16. c4 Bg4 17. Qd2 Be6 18. Bh6 Qd7 19. Bxg7+ Kxg7 20. Qc2 Rad8 21. Re2 Bf5 22. Qc3 d4 23. Qc2 Rfe8 24. Nc1 Bg4 25. f3 Bf5 26. g4 Be6 27. b3 Qd6 28. Re1 Bc8 29. Ne2 Nd7 30. Ng3 Qf4 31. Qf2 Bb7 32. Rad1 Rxe1+ 33. Rxe1 Ne5 34. Ne2 Qf6 35. g5 Qxg5 36. f4 Qxg2+ 37. Qxg2 Bxg2 38. Kxg2 Nxd3 39. Rd1 Nb4 40. Kf3 Re8 41. Ng3 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "6"]
[White "Boff, Lucas Strauss"]
[Black "Riquelme, Andres"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2036"]
[BlackElo "1695"]
[PlyCount "101"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 Bg4 6. Be2 0-0 7. 0-0 Bxf3 8. Bxf3 e5 9. d5 Nbd7 10. Bg5 h6 11. Bh4 a6 12. h3 Re8 13. b4 g5 14. Bg3 Nf8 15. h4 Ng6 16. hxg5 hxg5 17. Bg4 Nf4 18. Bf5 N6h5 19. Qg4 Qf6 20. f3 Qh6 21. Be1 Nd3 22. Bd2 Ndf4 23. Kf2 Nd3+ 24. Ke3 Ndf4 25. Rh1 Nf6 26. Qg3 N4h5 27. Qh2 g4+ 28. Kd3 g3 29. Bxh6 gxh2 30. Bxg7 Kxg7 31. Rxh2 Rh8 32. Rah1 Nf4+ 33. Ke3 Rxh2 34. Rxh2 N6h5 35. Ne2 b5 36. Nxf4 Nxf4 37. g3 Ng6 38. cxb5 axb5 39. Rc2 Ra3+ 40. Ke2 Nf8 41. Bc8 Ra4 42. Rb2 Ra7 43. Bh3 Kf6 44. Bf1 Nd7 45. Kd2 Rb7 46. Kc3 Nb8 47. Rb3 Rb6 48. Ra3 c6 49. Ra5 Kg5 50. dxc6 Rxc6+ 51. Kb2 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "5"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Boff, Lucas Strauss"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1741"]
[BlackElo "2036"]
[PlyCount "75"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 Nbd7 6. f3 Qc7 7. Nh3 b5 8. g4 Nb6 9. Nf2 h5 10. g5 Nfd7 11. f4 b4 12. Ncd1 c5 13. c3 a5 14. a3 bxa3 15. bxa3 Bg7 16. Be2 0-0 17. 0-0 Ba6 18. Bxa6 Rxa6 19. Qe2 Raa8 20. f5 cxd4 21. Bxd4 Qc4 22. Qe3 Rab8 23. Nh3 Na4 24. Nf4 Bxd4 25. Qxd4 Qxd4+ 26. cxd4 Kg7 27. Ne3 Rb3 28. Ned5 Re8 29. Nxe7 Rxe7 30. f6+ Nxf6 31. gxf6+ Kxf6 32. Nd5+ Ke6 33. Rf6+ Kd7 34. Nxe7 Kxe7 35. Raf1 Re3 36. Rxf7+ Ke8 37. Rf8+ Ke7 38. d5 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.25"]
[Round "4"]
[White "Boff, Lucas Strauss"]
[Black "De Oliveira, Jairo Quintiliano"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2036"]
[BlackElo "1745"]
[PlyCount "130"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. b3 Nbd7 6. Bb2 Bd6 7. Qc2 0-0 8. Be2 Re8 9. 0-0 b6 10. Rac1 Bb7 11. d4 Rc8 12. Rfd1 Qe7 13. Qb1 a6 14. e4 e5 15. dxe5 Nxe5 16. cxd5 cxd5 17. Nxd5 Nxd5 18. Rxc8 Rxc8 19. exd5 Ng4 20. Qd3 Bc5 21. d6 Qd8 22. Nd4 Qh4 23. Qg3 Qxg3 24. hxg3 Nf6 25. Nf5 Rd8 26. Bc4 Ne4 27. Bd4 Bc8 28. Ne7+ Kf8 29. Nxc8 Rxc8 30. Bxa6 Rd8 31. Bxc5 bxc5 32. d7 Nc3 33. Rd2 Ke7 34. Rc2 Ne4 35. Bb5 Kd6 36. Re2 Nc3 37. Re8 Kc7 38. Rxd8 Kxd8 39. Bc4 Nxa2 40. Bxf7 Kxd7 41. f4 Kc6 42. Kf2 Kb5 43. Ke3 Kb4 44. Kd2 Nc3 45. Kd3 Nb5 46. f5 Nd4 47. g4 h6 48. Ke4 Nxb3 49. f6 gxf6 50. Kf5 c4 51. Kxf6 c3 52. Bg6 Kc5 53. Kg7 Kd6 54. Kxh6 Ke7 55. Kh7 Nd4 56. g5 Ne6 57. Kh6 Kf8 58. Be4 Nc5 59. Bc2 Ne6 60. g6 Ng7 61. g4 Ne6 62. Bb3 Ng7 63. Kg5 Ne8 64. Kf5 Kg7 65. Bc2 Nf6 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "2"]
[White "Boff, Lucas Strauss"]
[Black "Cardoso, Leandro Ubialli"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2036"]
[BlackElo "1732"]
[PlyCount "95"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. b3 c6 6. Bb2 Bd6 7. 0-0 Qe7 8. d3 Nbd7 9. Nc3 0-0 10. Qc2 f4 11. Rad1 Qe8 12. e4 Qh5 13. cxd5 exd5 14. exd5 fxg3 15. fxg3 Nxd5 16. Nxd5 Qxd5 17. d4 Qh5 18. Qc4+ Qf7 19. Ng5 Qxc4 20. bxc4 Nf6 21. d5 Bg4 22. Rde1 Bb4 23. Ne6 Bxe1 24. Nxf8 Bxg3 25. hxg3 cxd5 26. Bxf6 gxf6 27. Bxd5+ Kxf8 28. Rxf6+ Ke8 29. Rf7 h5 30. Rxb7 a5 31. Rh7 Rc8 32. Rh8+ Kd7 33. Rxc8 Kxc8 34. Kf2 Kc7 35. c5 Bd1 36. Ke3 Bg4 37. Kd4 Bd1 38. Ke5 a4 39. a3 Bg4 40. Kd4 Bd1 41. Kc3 Bg4 42. Kb4 Bd1 43. Bf7 Kd8 44. Bc4 Ke7 45. Bb5 Kf6 46. Bxa4 Bg4 47. Bc6 Bc8 48. Bf3 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "3"]
[White "Filgueiras, Nathan Felipe"]
[Black "Boff, Lucas Strauss"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2356"]
[BlackElo "2036"]
[PlyCount "95"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 Bg4 7. h3 Bxf3 8. Bxf3 Nc6 9. Be3 e5 10. dxe5 dxe5 11. Ne2 Qxd1 12. Rfxd1 Rfd8 13. c3 Rxd1+ 14. Rxd1 Rd8 15. Rxd8+ Nxd8 16. Ng3 a6 17. Bd1 Ne6 18. f3 Bf8 19. Kf1 Bc5 20. Bd2 b5 21. Ne2 Bb6 22. Nc1 Nf4 23. g3 Ne6 24. Nd3 Nd7 25. f4 Ndc5 26. Nxc5 Nxc5 27. Bc2 Nd7 28. Ke2 h5 29. f5 Nf6 30. Kf3 Nh7 31. Bb3 Kg7 32. Bd5 gxf5 33. exf5 Kf6 34. h4 Ke7 35. Bb7 Kd6 36. Bxa6 c6 37. c4 Bd4 38. cxb5 cxb5 39. Bxb5 Bxb2 40. Bc4 Ke7 41. a4 Nf6 42. Bb4+ Ke8 43. a5 Bd4 44. a6 Ng4 45. Bc3 Ba7 46. Ke4 f6 47. Be2 Nf2+ 48. Kd5 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.23"]
[Round "1"]
[White "Pavao, Alice Lara Biasi"]
[Black "Boff, Lucas Strauss"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1401"]
[BlackElo "2036"]
[PlyCount "108"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 0-0 5. 0-0 d5 6. cxd5 Nxd5 7. Nc3 c5 8. a3 Nc6 9. Nxd5 Qxd5 10. Qc2 Bd7 11. d3 Qd6 12. Bd2 Rac8 13. Rab1 b6 14. Rfe1 Rfd8 15. Qc4 Ne5 16. Nxe5 Bxe5 17. Bc3 Bd4 18. Bxd4 cxd4 19. Qd5 Qc5 20. Qxc5 Rxc5 21. Rbc1 Rdc8 22. Rb1 Be6 23. b4 Rc2 24. h3 Ra2 25. Ra1 Rcc2 26. Kf1 Kf8 27. a4 Rcb2 28. b5 Rxa1 29. Rxa1 Ra2 30. Rxa2 Bxa2 31. Bc6 Bb3 32. Ke1 Bxa4 33. Kd2 e5 34. Kc1 a6 35. Kb2 Bxb5 36. Bxb5 axb5 37. Kb3 Ke7 38. Kb4 Kd6 39. Kxb5 Kc7 40. f3 f5 41. g4 f4 42. h4 h5 43. g5 Kb7 44. Kb4 Kc6 45. Kc4 b5+ 46. Kb4 Kb6 47. Kb3 Kc5 48. Kc2 Kb4 49. Kb2 Ka4 50. Ka2 b4 51. Kb2 b3 52. Kb1 Ka3 53. Ka1 b2+ 54. Kb1 Kb3 0-1

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.07"]
[Round "9"]
[White "De Souza, Felipe Guimaraes"]
[Black "Boff, Lucas Strauss"]
[Result "1/2-1/2"]
[ECO "D93"]
[WhiteElo "1893"]
[BlackElo "2043"]
[PlyCount "93"]
[EventDate "2022.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 0-0 6. e3 c5 7. dxc5 Qa5 8. Rc1 dxc4 9. Bxc4 Qxc5 10. Bb3 Nc6 11. 0-0 Qa5 12. h3 Nd7 13. Qe2 Nc5 14. Bc4 e5 15. Bh2 Be6 16. Bb5 f6 17. Rfd1 Rfd8 18. Nd5 Rxd5 19. Rxd5 Bxd5 20. Rxc5 Bf7 21. Qc2 Qxa2 22. Bxc6 bxc6 23. Rxc6 Qa1+ 24. Qc1 Qxc1+ 25. Rxc1 Rb8 26. Rc2 Rb7 27. Nd2 Be6 28. f3 Kf7 29. Kf2 Ke7 30. Ke2 Bh6 31. h4 Bd7 32. g4 Bb5+ 33. Kf2 Ba4 34. b3 Bxb3 35. Nxb3 Rxb3 36. g5 fxg5 37. Rc7+ Ke6 38. Rxh7 Bf8 39. Rxa7 Bc5 40. Ra6+ Kf5 41. hxg5 Rb2+ 42. Kg3 Bxe3 43. Kh3 Bxg5 44. Bxe5 Kxe5 45. Rxg6 Kf5 46. Rg8 Be7 47. Rg3 1/2-1/2

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.06"]
[Round "8"]
[White "Medeiros, Thauane Ferreira"]
[Black "Boff, Lucas Strauss"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1905"]
[BlackElo "2043"]
[PlyCount "73"]
[EventDate "2022.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 g6 2. Bf4 Nf6 3. e3 Bg7 4. Nf3 0-0 5. h3 c5 6. c3 b6 7. Nbd2 Bb7 8. Be2 d6 9. 0-0 Nbd7 10. Bh2 Qc7 11. a4 a6 12. Qb3 Bc6 13. Rfe1 Qb7 14. Nc4 Ne4 15. Bf1 Bd5 16. Qd1 b5 17. Na5 Qb6 18. dxc5 Qxa5 19. Qxd5 Ndf6 20. Qd1 dxc5 21. axb5 Qb6 22. Rxa6 Rxa6 23. bxa6 Qxb2 24. Qe2 Qxc3 25. Qb5 Nd6 26. Bxd6 exd6 27. Qb7 Qb4 28. Rb1 Qxb7 29. Rxb7 Ra8 30. a7 Bf8 31. Bb5 c4 32. Bxc4 d5 33. Bb5 Kg7 34. Ne5 Bd6 35. Rxf7+ Kg8 36. Rxf6 Bxe5 37. Ra6 1-0

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.05"]
[Round "7"]
[White "Boff, Lucas Strauss"]
[Black "Domingues, Pedro Henrique Da S"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2043"]
[BlackElo "1841"]
[PlyCount "33"]
[EventDate "2022.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. d5 Nbd7 8. Bg5 a5 9. Nd2 h6 10. Bh4 Nc5 11. 0-0 Bd7 12. b3 Qe8 13. Qc2 Kh8 14. a3 b6 15. b4 axb4 16. axb4 Na4 17. Nb5 1-0

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.04"]
[Round "5"]
[White "Boff, Lucas Strauss"]
[Black "Cominato Neto, Jose Luis"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2043"]
[BlackElo "2270"]
[PlyCount "54"]
[EventDate "2022.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 f5 2. e4 fxe4 3. Ng5 e6 4. d3 Nf6 5. dxe4 Nc6 6. f4 h6 7. e5 hxg5 8. Bd3 d6 9. exf6 Qxf6 10. 0-0 Qh6 11. h3 gxf4 12. Rxf4 g5 13. Rf1 Bd7 14. Qf3 0-0-0 15. Qf6 Qxf6 16. Rxf6 Be7 17. Rf7 Rde8 18. Be3 g4 19. Rh7 Rxh7 20. Bxh7 gxh3 21. g3 h2+ 22. Kh1 Ne5 23. Nc3 Ng4 24. Re1 d5 25. Nd1 e5 26. Kg2 Rh8 27. Bd3 d4 0-1

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.04"]
[Round "6"]
[White "Jenidarchiche, Douglas Rodrigo"]
[Black "Boff, Lucas Strauss"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "1826"]
[BlackElo "2043"]
[PlyCount "171"]
[EventDate "2022.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nf3 Bg7 5. e3 0-0 6. b4 a5 7. b5 c5 8. bxc6 Nxc6 9. Ba3 Re8 10. Rc1 Bg4 11. cxd5 Nxd5 12. Bc4 Be6 13. Ng5 Nxc3 14. Nxe6 Nxd1 15. Nxd8 Rexd8 16. Kxd1 e6 17. Ke2 Bf8 18. Bb2 Rab8 19. Rb1 b5 20. Bd3 Nb4 21. Be4 f5 22. Bf3 Rdc8 23. a3 Nd5 24. Rhc1 b4 25. Bxd5 exd5 26. axb4 Bxb4 27. Bc3 Bxc3 28. Rxc3 a4 29. Rb4 Rxb4 30. Rxc8+ Kf7 31. Ra8 Ke6 32. Ra7 Kd6 33. Rxh7 Kc6 34. Ra7 Kb5 35. Rb7+ Kc4 36. Rxb4+ Kxb4 37. Kd2 Kb3 38. Kc1 Kc3 39. g4 fxg4 40. Kb1 Kd3 41. Kb2 Ke4 42. Ka3 Kf3 43. Kxa4 Kxf2 44. e4 dxe4 45. d5 e3 46. d6 e2 47. d7 e1Q 48. d8Q Qe4+ 49. Kb5 Qf5+ 50. Ka6 Kg1 51. Qd6 Qf1+ 52. Kb6 Qf2+ 53. Ka6 Qe2+ 54. Kb6 Qe3+ 55. Ka6 g5 56. Kb7 Kg2 57. Kc8 Qf4 58. Qh6 Qxh2 59. Qxg5 Qh8+ 60. Kd7 Qd4+ 61. Kc7 g3 62. Qg6 Kf3 63. Qh5+ Ke3 64. Qh3 Qf4+ 65. Kc8 Kf2 66. Qh7 Qc4+ 67. Kb7 g2 68. Qf5+ Kg3 69. Qe5+ Qf4 70. Qg7+ Kf2 71. Qb2+ Kf3 72. Qc3+ Ke2 73. Qb2+ Qd2 74. Qe5+ Kd1 75. Qa1+ Ke2 76. Qe5+ Qe3 77. Qb2+ Kf3 78. Qf6+ Kg4 79. Qg7+ Qg5 80. Qd4+ Kh5 81. Qh8+ Kg4 82. Qd4+ Qf4 83. Qg7+ Kf3 84. Qc3+ Kf2 85. Qb2+ Kf3 86. Qc3+ 1/2-1/2

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.03"]
[Round "4"]
[White "Molina, Roberto Junio Brito"]
[Black "Boff, Lucas Strauss"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2390"]
[BlackElo "2043"]
[PlyCount "143"]
[EventDate "2022.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 c6 5. Be3 Nbd7 6. Qd2 b5 7. g4 Nb6 8. h4 h5 9. g5 Nfd7 10. d5 Ne5 11. Bd4 b4 12. f4 c5 13. fxe5 cxd4 14. Qxd4 Bg7 15. Qxb4 Bxe5 16. Bb5+ Bd7 17. Nf3 Bg7 18. 0-0-0 0-0 19. Nd4 a6 20. Bxd7 Nxd7 21. Nc6 Qc7 22. Rh3 Ne5 23. Qa4 Rfc8 24. Nxe5 Bxe5 25. Ne2 Rab8 26. Nd4 Qa7 27. Rhd3 Qc5 28. a3 Rb6 29. Kb1 Rcb8 30. Rb3 Rxb3 31. cxb3 Rc8 32. Ka2 Bg7 33. Nc6 Rc7 34. Qa5 Qf2 35. Rd2 Qe3 36. Rc2 Rd7 37. Qxa6 Qxe4 38. Qc4 Qf3 39. b4 Kh7 40. b5 Rb7 41. a4 Qf5 42. Qb3 e6 43. dxe6 fxe6 44. Rc4 d5 45. Rb4 Bf8 46. Rd4 Bg7 47. Rd2 Qf4 48. Qb4 Qf1 49. Nd8 Rc7 50. Nc6 Rb7 51. Rc2 Qd3 52. Rf2 e5 53. Qb3 Qxb3+ 54. Kxb3 e4 55. Re2 Bf8 56. Kc3 Bg7+ 57. Kb4 Bf8+ 58. Ka5 Bc5 59. Rd2 Rd7 60. b6 e3 61. Re2 d4 62. Nxd4 Bxd4 63. Kb5 Kg7 64. a5 Rd5+ 65. Kc4 Rxa5 66. b4 Bxb6 67. bxa5 Bxa5 68. Rxe3 Kf7 69. Kd5 Bc7 70. Rb3 Ke7 71. Rb7 Kd7 72. Rxc7+ 1-0

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.02"]
[Round "3"]
[White "Boff, Lucas Strauss"]
[Black "Pires, Marcos Vinicius Tor"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2043"]
[BlackElo "2262"]
[PlyCount "87"]
[EventDate "2022.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. b3 Bf5 6. Be2 h6 7. 0-0 e6 8. Bb2 Nbd7 9. d4 Bd6 10. Rc1 0-0 11. Bd3 Bxd3 12. Qxd3 Qe7 13. Rfe1 Bb4 14. Re2 Rad8 15. Rec2 Rfe8 16. Nb1 Bd6 17. Ne5 dxc4 18. Nxc4 e5 19. dxe5 Nxe5 20. Nxe5 Bxe5 21. Qe2 Bxb2 22. Rxb2 Ne4 23. Rcc2 Rd5 24. Nd2 Red8 25. g3 Nc5 26. Nf1 Nd3 27. Rb1 Rf5 28. f4 Nb4 29. Rd2 Rxd2 30. Qxd2 Rd5 31. Qe2 Qe4 32. Rb2 Nd3 33. Rd2 f5 34. Rc2 Qe6 35. Rd2 Nb4 36. Qc4 a5 37. a3 b5 38. Qc3 Rxd2 39. Qxd2 Nd5 40. Qxa5 Nxe3 41. Qe1 Qxb3 42. Qxe3 Qc2 43. Nd2 c5 44. Qb3+ 1-0

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.02"]
[Round "2"]
[White "Stumpf, Luis Felipe T Cale"]
[Black "Boff, Lucas Strauss"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1536"]
[BlackElo "2043"]
[PlyCount "84"]
[EventDate "2022.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 0-0 6. 0-0 Nxe4 7. Nxe4 d5 8. Bd3 dxe4 9. Bxe4 Nd7 10. c3 c5 11. Re1 Qc7 12. Be3 Nf6 13. Bc2 cxd4 14. Bxd4 Be6 15. Bb3 Bxb3 16. Qxb3 e6 17. Rad1 Rfd8 18. h3 b6 19. Ng5 Rd5 20. Nf3 Rad8 21. Be5 Qb7 22. Rxd5 Nxd5 23. Rd1 Rc8 24. Bxg7 Kxg7 25. Ne5 Nf4 26. f3 Qc7 27. Qb5 Nd5 28. Ng4 h5 29. Nf2 Qf4 30. Qe2 Qc7 31. Rd4 Ne7 32. Qd2 Nf5 33. Rd7 Qc4 34. Rxa7 Ng3 35. Qd3 Qf4 36. Rd7 Rc5 37. Qd4+ Qxd4 38. cxd4 Rc1+ 39. Kh2 h4 40. d5 exd5 41. Rxd5 Nf1+ 42. Kg1 Ne3+ 0-1

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.01"]
[Round "1"]
[White "Boff, Lucas Strauss"]
[Black "Marocco, Gabriel Leao Quadro"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2043"]
[BlackElo "1482"]
[PlyCount "73"]
[EventDate "2022.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. dxc3 Qxd1+ 7. Kxd1 Nd7 8. Bf4 c6 9. Bc4 f6 10. h4 e5 11. Be3 Bc5 12. Ke2 Ke7 13. h5 Bxe3 14. Kxe3 g5 15. Ne1 Nc5 16. b4 Na4 17. Rc1 a5 18. Nd3 Be6 19. Bxe6 Kxe6 20. Nc5+ Nxc5 21. bxc5 Ra6 22. Rb1 Rb8 23. Rhd1 b5 24. Rd6+ Ke7 25. Rbd1 Rb7 26. Rd8 Kf7 27. R8d7+ Rxd7 28. Rxd7+ Kg8 29. h6 b4 30. Rg7+ Kh8 31. Rb7 Kg8 32. Rb6 Ra7 33. Rxc6 Kf7 34. Kd3 Rd7+ 35. Rd6 Rxd6+ 36. cxd6 Ke6 37. cxb4 1-0

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.17"]
[Round "9"]
[White "Lopes, Leonardo Borges"]
[Black "Boff, Lucas Strauss"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1676"]
[BlackElo "2045"]
[PlyCount "52"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. e5 Ne8 7. h4 Bg4 8. Be2 c5 9. Ng5 Bxe2 10. Qxe2 cxd4 11. h5 dxc3 12. hxg6 hxg6 13. Qf3 dxe5 14. fxe5 Qd4 15. Bf4 f6 16. bxc3 Qc4 17. Qh3 fxg5 18. Bxg5 Qe4+ 19. Be3 Qxe5 20. 0-0-0 Nf6 21. Bh6 Nh5 22. Be3 Nd7 23. Rxd7 Qf5 24. Rxe7 Qxh3 25. Rxh3 Bxc3 26. Rh1 Rfe8 0-1

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.16"]
[Round "8"]
[White "Boff, Lucas Strauss"]
[Black "Ribeiro, Regina"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2045"]
[BlackElo "1855"]
[PlyCount "135"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 g6 5. b3 Bg7 6. Bb2 0-0 7. 0-0 e6 8. d4 Ne4 9. Nfd2 f5 10. Nxe4 Bxe4 11. Bxe4 fxe4 12. Nc3 d5 13. Rc1 Nc6 14. cxd5 exd5 15. Nxe4 Nb4 16. Nc3 c5 17. a3 cxd4 18. Nb5 Na2 19. Rc2 Nc3 20. Nxc3 dxc3 21. Bxc3 Bxc3 22. Rxc3 Qd6 23. Rd3 Qxa3 24. Rxd5 Rf7 25. Rd8+ Rxd8 26. Qxd8+ Qf8 27. Qxf8+ Kxf8 28. Rc1 Ke8 29. f4 Kd8 30. Kf2 Rf5 31. e4 Ra5 32. Rc2 Ra3 33. Rb2 a5 34. Ke2 Kc7 35. Kd3 a4 36. Kc3 axb3 37. Rxb3 Ra1 38. Kd4 Ra2 39. h3 Ra5 40. g4 h5 41. gxh5 Rxh5 42. Rg3 b5 43. Rxg6 Rxh3 44. Kc5 Re3 45. Rg7+ Kc8 46. Kd4 Rf3 47. f5 b4 48. Ke5 b3 49. Rg2 Kd7 50. Kf6 Rc3 51. e5 Rc2 52. Rg3 b2 53. e6+ Kd6 54. Rd3+ Kc5 55. Rb3 Kd6 56. Kg6 Re2 57. Kf7 Re5 58. f6 Rxe6 59. Rxb2 Re1 60. Rb7 Ra1 61. Re7 Ra8 62. Re1 Ra7+ 63. Kg8 Ra8+ 64. Kg7 Ra2 65. Rg1 Ke6 66. f7 Ra7 67. Re1+ Kf5 68. Kg8 1-0

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.16"]
[Round "7"]
[White "Schena, Arthur"]
[Black "Boff, Lucas Strauss"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1889"]
[BlackElo "2045"]
[PlyCount "100"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d5 6. Nbd2 c5 7. e4 Nc6 8. Re1 e6 9. c3 b6 10. Qa4 Bd7 11. Qc2 Rc8 12. Nf1 dxe4 13. dxe4 Qc7 14. Bf4 e5 15. Bg5 Ng4 16. h3 f6 17. hxg4 fxg5 18. Qb3+ Kh8 19. Nxg5 Bxg4 20. Ne3 Qe7 21. Nxg4 Qxg5 22. Ne3 Qf6 23. Re2 h5 24. Nd5 Qg5 25. Bh3 Rb8 26. Kg2 Bh6 27. Qa4 Ne7 28. Qc2 h4 29. Be6 Kg7 30. Rh1 hxg3 31. fxg3 Ng8 32. Rh4 Nf6 33. Qa4 Nxd5 34. exd5 Rbe8 35. Qe4 Rf6 36. Qxe5 Qxe5 37. Rxe5 Ref8 38. Re2 Bg5 39. Ra4 a5 40. Rae4 Rd8 41. c4 Rff8 42. Bg4 Rd6 43. Re6 Rfd8 44. Rxd6 Rxd6 45. Re8 Kf7 46. Rb8 Kf6 47. Be6 Bc1 48. b3 g5 49. Kf3 Ke5 50. Rh8 Bb2 1/2-1/2

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.15"]
[Round "6"]
[White "Boff, Lucas Strauss"]
[Black "Machado, Luiz Fernando"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2045"]
[BlackElo "1652"]
[PlyCount "83"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 g6 5. g3 Bg7 6. Nxc6 bxc6 7. Bg2 Rb8 8. 0-0 Nh6 9. Nc3 0-0 10. Rb1 Nf5 11. Bf4 e5 12. Bd2 Ne7 13. Bg5 h6 14. Qd6 hxg5 15. Qxb8 Ba6 16. Qxd8 Rxd8 17. c5 f5 18. Rfd1 e4 19. Rd2 Bc4 20. e3 Nd5 21. Bf1 Bxf1 22. Kxf1 Nb4 23. Ne2 Nd3 24. b4 Rb8 25. Rdd1 Kf7 26. Nd4 Bxd4 27. exd4 g4 28. a4 a6 29. d5 cxd5 30. b5 axb5 31. Rxb5 Rc8 32. a5 Nxc5 33. Ra1 Na6 34. Rxd5 Ke6 35. Rad1 Rc6 36. Rxd7 Nc5 37. R7d2 Ra6 38. Ra2 Nd7 39. Ke2 Ne5 40. Rb1 Nc4 41. Ra4 Kd5 42. Rd1+ 1-0

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.15"]
[Round "5"]
[White "Desideri, Ricardo Maruchi"]
[Black "Boff, Lucas Strauss"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1939"]
[BlackElo "2045"]
[PlyCount "75"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 a6 5. a4 Bg7 6. g4 Nc6 7. Nge2 0-0 8. Bg2 e5 9. Be3 exd4 10. Nxd4 Ne5 11. b3 c5 12. Nde2 Nfxg4 13. hxg4 Bxg4 14. Qc1 Bxe2 15. Nxe2 Ng4 16. Ra2 f5 17. Bg5 Qe8 18. f3 h6 19. Bd2 Nf6 20. Bxh6 fxe4 21. Bxg7 Kxg7 22. fxe4 Qe5 23. Qh6+ Kf7 24. Nf4 Rg8 25. Rg1 Ke8 26. Qh3 Ke7 27. c4 Rae8 28. Rd2 Kd8 29. Nd3 Qc3 30. Nxc5 Qxh3 31. Bxh3 Nxe4 32. Nxe4 Rxe4+ 33. Kd1 Ke7 34. Re1 Rxe1+ 35. Kxe1 Rh8 36. Re2+ Kf7 37. Bg2 Rb8 38. Bd5+ 1-0

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.14"]
[Round "4"]
[White "Boff, Lucas Strauss"]
[Black "Filgueiras, Nathan Felipe"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "2045"]
[BlackElo "2355"]
[PlyCount "42"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 g6 5. b3 Bg7 6. Bb2 0-0 7. 0-0 e6 8. e3 d5 9. Nc3 Qe7 10. Qe2 Rd8 11. d3 c5 12. Ne5 Nfd7 13. Nxd7 Qxd7 14. Rad1 d4 15. Bxb7 Qxb7 16. Ne4 Nc6 17. Qf3 Qc7 18. Qg2 Re8 19. h4 f5 20. Ng5 dxe3 21. Bxg7 e2 0-1

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.14"]
[Round "3"]
[White "Do Valle Cardoso, Lucas"]
[Black "Boff, Lucas Strauss"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2185"]
[BlackElo "2045"]
[PlyCount "105"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 Nbd7 6. Qd2 b5 7. g4 Nb6 8. h4 h5 9. g5 Nfd7 10. d5 Ne5 11. dxc6 Nbc4 12. Bxc4 Nxc4 13. Qd4 Rg8 14. 0-0-0 Bg7 15. Qd3 Nxb2 16. Kxb2 b4 17. Bd4 bxc3+ 18. Qxc3 Bxd4 19. Rxd4 Rb8+ 20. Rb4 Rxb4+ 21. Qxb4 Qb6 22. Qxb6 axb6 23. Ne2 Ba6 24. Nc3 e6 25. a4 Ke7 26. Na2 Be2 27. Rh3 Ra8 28. f4 Bc4 29. Rc3 Rxa4 30. Nc1 Kd8 31. Rf3 Kc7 32. f5 exf5 33. exf5 gxf5 34. Rxf5 Kxc6 35. Rf6 Bd5 36. Nd3 Rxh4 37. Ne5+ Kc7 38. Nxf7 Bxf7 39. Rxf7+ Kc6 40. g6 Rg4 41. Rh7 Rxg6 42. Rxh5 d5 43. Rh8 Rg5 44. Kc3 Rg3+ 45. Kd4 Rg4+ 46. Kc3 Rc4+ 47. Kb3 Rg4 48. Kc3 b5 49. Rf8 b4+ 50. Kb3 Rc4 51. Rc8+ Kb5 52. Rb8+ Kc5 53. Rc8+ 1/2-1/2

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.13"]
[Round "2"]
[White "Boff, Lucas Strauss"]
[Black "Correia, Pedro Bavaresco"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2045"]
[BlackElo "1794"]
[PlyCount "73"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. g3 Nf6 4. Bg2 g6 5. Nc3 Bg7 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 a6 9. Nb3 b6 10. Bf4 Bb7 11. Qd2 Ra7 12. Nd5 d6 13. Be3 Nxd5 14. cxd5 Ne5 15. Qb4 Nd7 16. Nd4 Nc5 17. Rac1 a5 18. Qd2 Qd7 19. Bh6 Ba8 20. Nc6 Bxc6 21. dxc6 Qe6 22. Bxg7 Kxg7 23. b3 Rc7 24. Rc4 f5 25. Rh4 f4 26. Rxf4 Rxf4 27. gxf4 Qf5 28. b4 Ne6 29. e3 Qb5 30. Bd5 Nd8 31. Qd4+ Kh6 32. Bf3 Nxc6 33. Qh8 g5 34. Qf8+ Kg6 35. Be4+ Kh5 36. Qf7+ Kg4 37. f3+ 1-0

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.13"]
[Round "1"]
[White "Senger, Maria Clara da Silv"]
[Black "Boff, Lucas Strauss"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1466"]
[BlackElo "2045"]
[PlyCount "88"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 Nbd7 6. Qd2 b5 7. g4 Nb6 8. h4 h5 9. g5 Nh7 10. f4 d5 11. exd5 Nxd5 12. Nxd5 cxd5 13. Bxb5+ Bd7 14. Bd3 Rb8 15. c3 Qb6 16. b3 Bg4 17. Kf2 Bg7 18. Nf3 Bxf3 19. Kxf3 e6 20. Rae1 0-0 21. Qb2 Rfc8 22. Rc1 a5 23. Rc2 Nf8 24. Rb1 Nd7 25. Qc1 a4 26. Qg1 Rc7 27. c4 dxc4 28. Bxc4 axb3 29. axb3 Qb7+ 30. Kg3 Nb6 31. Rbc1 Rd7 32. Bb5 Rdd8 33. Bc6 Qe7 34. Be4 Nd5 35. Bxd5 exd5 36. Rc3 Qe6 37. Qf2 Rb4 38. Rd1 Re8 39. Rdd3 Kh7 40. Kg2 Ra8 41. Rd1 Qg4+ 42. Kh2 Qxd1 43. f5 Rxb3 44. Rc2 Rxe3 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.30"]
[Round "10"]
[White "Ribeiro Carrico, Victor Hugo"]
[Black "Boff, Lucas Strauss"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1787"]
[BlackElo "2023"]
[PlyCount "54"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. Bc4 Nf6 3. Nc3 g6 4. d3 c6 5. Bb3 Nbd7 6. a4 Nc5 7. Ba2 Bg7 8. f4 Bg4 9. Nf3 e5 10. fxe5 dxe5 11. Bxf7+ Ke7 12. Bc4 Rf8 13. Be3 Ne6 14. Qd2 Bxf3 15. gxf3 Nd4 16. Rf1 Qd6 17. 0-0-0 Kd7 18. f4 Ng4 19. fxe5 Bxe5 20. Bxd4 Qxd4 21. Qg2 h5 22. Rf7+ Rxf7 23. Bxf7 Rf8 24. Rf1 Kc7 25. Qh3 Qe3+ 26. Qxe3 Nxe3 27. Rf3 Ng4 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.29"]
[Round "8"]
[White "Boff, Lucas Strauss"]
[Black "Nogueira, Ivan Kuhlmann"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2023"]
[BlackElo "2186"]
[PlyCount "80"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 dxc4 3. e3 c5 4. Bxc4 Nc6 5. 0-0 e6 6. d4 a6 7. d5 exd5 8. Bxd5 Nge7 9. e4 Be6 10. Bxe6 fxe6 11. Qb3 Qd7 12. Rd1 Nd4 13. Rxd4 cxd4 14. Ne5 Qc7 15. Bf4 g5 16. Nd2 gxf4 17. Qxe6 a5 18. Nb3 Ra6 19. Qf7+ Kd8 20. Qxf4 Ng6 21. Nf7+ Kc8 22. Qf3 Rg8 23. Rd1 Bg7 24. Qf5+ Qd7 25. Rc1+ Rc6 26. Nd6+ Kc7 27. Qxa5+ Kb8 28. Rxc6 Qxc6 29. Nb5 Re8 30. Qa7+ Kc8 31. Qa5 Kd7 32. Qb4 Rc8 33. g3 Qb6 34. Na5 Rc5 35. a4 d3 36. Nc4 Qc6 37. b3 b6 38. Na7 Rxc4 39. bxc4 Qd6 40. Qb5+ Kd8 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.28"]
[Round "7"]
[White "Boff, Lucas Strauss"]
[Black "Guimaraes, Wagner Peixoto"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2023"]
[BlackElo "2194"]
[PlyCount "77"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 Na6 7. 0-0 e5 8. d5 Nc5 9. Qc2 a5 10. Bg5 h6 11. Bh4 Bd7 12. Nd2 Qe8 13. b3 Nh7 14. a3 f5 15. f3 Bf6 16. Bf2 Bg5 17. Rab1 Nf6 18. b4 axb4 19. axb4 fxe4 20. bxc5 e3 21. Nde4 Nxe4 22. Nxe4 exf2+ 23. Kh1 Bf5 24. cxd6 cxd6 25. Bd3 Qe7 26. Qxf2 Ra3 27. Qc2 Be3 28. g4 Bxe4 29. Bxe4 Bc5 30. Bxg6 Rfxf3 31. Qe4 Rf6 32. Bf5 b6 33. Ra1 Rxa1 34. Rxa1 Kg7 35. Ra8 Rf8 36. Rxf8 Qxf8 37. Kg2 Qf6 38. Kg3 Qg5 39. Qf3 1/2-1/2

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.27"]
[Round "5"]
[White "Boff, Lucas Strauss"]
[Black "Terao, Juliana Sayumi"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2023"]
[BlackElo "2257"]
[PlyCount "87"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 dxc4 3. e4 Bg4 4. Bxc4 e6 5. Qb3 Bxf3 6. Qxf3 Nc6 7. Nc3 a6 8. 0-0 Nd4 9. Qd1 Ne7 10. d3 Nec6 11. Be3 Bc5 12. Qh5 Ba7 13. Rac1 Qf6 14. a3 Qg6 15. Qh3 h5 16. Kh1 Qg4 17. f4 Qxh3 18. gxh3 g6 19. f5 gxf5 20. exf5 Nxf5 21. Bg5 Nce7 22. Bf6 Rh6 23. Ne4 Kd7 24. Be5 Nc6 25. Bf4 Rg6 26. Ng5 Ke7 27. Bxa6 bxa6 28. Rxc6 Bb6 29. Nf3 Ra7 30. Rfc1 Rb7 31. b4 Nd6 32. a4 a5 33. b5 f6 34. Nd2 e5 35. Bg3 Nf5 36. Ne4 h4 37. Bxe5 fxe5 38. Rxg6 Be3 39. Rcc6 Nd4 40. Rg7+ Kd8 41. Rf6 Ke8 42. Rff7 Rb6 43. Rxc7 Kf8 44. Rgf7+ 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.26"]
[Round "4"]
[White "Gobbo, Jose Arildo Jr"]
[Black "Boff, Lucas Strauss"]
[Result "0-1"]
[ECO "D89"]
[WhiteElo "1799"]
[BlackElo "2023"]
[PlyCount "104"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. d4 g6 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Be3 Nc6 9. Ne2 0-0 10. 0-0 Bg4 11. f3 Na5 12. Bd3 cxd4 13. cxd4 Be6 14. d5 Bxa1 15. Qxa1 f6 16. Rd1 Bf7 17. Nd4 a6 18. Qb2 Rc8 19. Qb4 b5 20. a4 Nc4 21. Bf2 Qd6 22. Qxd6 exd6 23. axb5 Nb2 24. Ra1 Nxd3 25. bxa6 Nxf2 26. Kxf2 Be8 27. Rb1 f5 28. Rb6 fxe4 29. Rxd6 exf3 30. gxf3 Rf7 31. Rb6 Ra8 32. Ne6 Rf6 33. Ke3 Bd7 34. Ke4 Bxe6 35. dxe6 Rf5 36. Kd4 Kf8 37. Kc4 Ke7 38. Kb4 Re5 39. f4 Rxe6 40. Rb7+ Kf6 41. Rxh7 Rexa6 42. Kb5 Rd6 43. h4 Rc8 44. Ra7 Rd1 45. Ra6+ Kf5 46. Kb6 Rb1+ 47. Ka7 Rcb8 48. Ra5+ Ke6 49. Ra6+ Kf7 50. Rc6 R8b2 51. Rc7+ Ke6 52. f5+ gxf5 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.25"]
[Round "3"]
[White "Boff, Lucas Strauss"]
[Black "Cominato Neto, Jose Luis"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2023"]
[BlackElo "2272"]
[PlyCount "65"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. b4 c5 4. e3 e6 5. Bb2 cxb4 6. Nxd4 e5 7. Nf3 e4 8. Nd4 Nf6 9. Be2 Bd6 10. Nb5 Bc5 11. Be5 0-0 12. Nc7 Bd6 13. Bxd6 Qxd6 14. Nxa8 Qe5 15. Qb3 Qxa1 16. Nc7 Qe5 17. Nb5 Nc6 18. 0-0 Ng4 19. Bxg4 Bxg4 20. Nd4 Nxd4 21. exd4 Qxd4 22. Qxb4 b6 23. Re1 Be6 24. Na3 a5 25. Qb1 Qxd2 26. Rxe4 Bf5 27. Qe1 Qxa2 28. Re3 Be6 29. Qc3 Rd8 30. Re1 Qd2 31. Qe5 h6 32. h3 Qc3 33. Qb5 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.25"]
[Round "2"]
[White "Vilas Boas, Crisolon Terto"]
[Black "Boff, Lucas Strauss"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1488"]
[BlackElo "2023"]
[PlyCount "95"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 c6 5. Nge2 Nbd7 6. Be3 Qc7 7. Qd2 b5 8. a3 Nb6 9. Ng3 a6 10. Bh6 Bxh6 11. Qxh6 c5 12. d5 b4 13. Nb1 Bd7 14. b3 a5 15. a4 c4 16. Qd2 c3 17. Qe3 Qc5 18. Qxc5 dxc5 19. Bd3 Bc8 20. Bb5+ Kd8 21. Ne2 Ba6 22. 0-0 Ne8 23. Nbxc3 bxc3 24. Nxc3 Bxb5 25. Nxb5 c4 26. Rad1 Nd6 27. Nd4 Ke8 28. Rfe1 f6 29. h4 Kf7 30. g4 Nd7 31. f4 cxb3 32. cxb3 Nc5 33. e5 Nde4 34. e6+ Kg7 35. f5 Rhd8 36. Kg2 Rab8 37. Nb5 Nd6 38. Nxd6 exd6 39. Re3 Rxb3 40. Rxb3 Nxb3 41. Rb1 Rb8 42. h5 g5 43. h6+ Kf8 44. Kg3 Rb7 45. Kf2 Nc5 46. Ra1 Rb4 47. Kf3 Rxa4 48. Rb1 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.24"]
[Round "1"]
[White "Boff, Lucas Strauss"]
[Black "Koinski, Carlos Cesar"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2023"]
[BlackElo "1431"]
[PlyCount "82"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 Bg4 5. cxd5 cxd5 6. Qb3 Qb6 7. Nxd5 Qxb3 8. Nxf6+ exf6 9. axb3 Bd7 10. d4 Bc6 11. Be2 Bb4+ 12. Bd2 Bd6 13. Bc3 0-0 14. 0-0 Nd7 15. Nd2 Nb6 16. Nc4 Bc7 17. Ba5 Rfe8 18. Nxb6 axb6 19. Bc3 f5 20. Bd3 g6 21. Rxa8 Rxa8 22. Rd1 h5 23. f3 Re8 24. Re1 Bd6 25. e4 fxe4 26. fxe4 Bc7 27. d5 Bd7 28. e5 b5 29. e6 Bb6+ 30. Kh1 fxe6 31. Bxg6 Rf8 32. dxe6 Bxe6 33. Bxh5 Bd7 34. Bf3 Bc6 35. Bxc6 bxc6 36. g3 Rc8 37. Re7 Bc5 38. Rg7+ Kf8 39. Rh7 Re8 40. Rh8+ Kf7 41. Rxe8 Kxe8 1-0

[Event "Florianopolis op 09"]
[Site "Florianopolis"]
[Date "2021.09.26"]
[Round "6"]
[White "Boff, Lucas Strauss"]
[Black "Quevedo Naissinger, Willian"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "1991"]
[BlackElo "2060"]
[PlyCount "139"]
[EventDate "2021.09.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. b3 c5 7. Bb2 Qb6 8. cxd5 exd5 9. d4 c4 10. Nc3 Nc6 11. Ne5 cxb3 12. Nxd5 Nxd5 13. Bxd5 Nxe5 14. dxe5 bxa2 15. Bd4 Bc5 16. Bxc5 Qxc5 17. Qb3 Bh3 18. Rfc1 Qe7 19. Qxb7 Qxb7 20. Bxb7 Rab8 21. Bd5 Rb5 22. e4 Be6 23. Bxe6 fxe6 24. Rxa2 Rxe5 25. f4 Rxe4 26. Rxa7 Kh8 27. Rcc7 Rg8 28. Kf2 h6 29. Kf3 Rb4 30. Re7 Rb6 31. h4 Kh7 32. h5 Rb5 33. Kg4 Rb6 34. Rf7 Rd6 35. Rae7 Ra6 36. Kh4 Rb6 37. g4 Ra6 38. g5 hxg5+ 39. fxg5 Ra4+ 40. Kg3 Ra3+ 41. Kg4 Ra4+ 42. Rf4 Rxf4+ 43. Kxf4 Rf8+ 44. Kg4 Kg8 45. g6 Ra8 46. Rxe6 Kf8 47. Kf5 Ra5+ 48. Re5 Ra7 49. Kg5 Ra8 50. Rf5+ Kg8 51. Rb5 Kf8 52. Kf5 Re8 53. Rb6 Ra8 54. Ke6 Re8+ 55. Kd7 Ra8 56. Rb7 Re8 57. Kd6 Ra8 58. Rf7+ Kg8 59. Rd7 Kf8 60. Rf7+ Kg8 61. Ke6 Ra6+ 62. Kf5 Ra5+ 63. Kg4 Ra4+ 64. Kg5 Ra5+ 65. Rf5 Ra8 66. Rb5 Kf8 67. h6 gxh6+ 68. Kxh6 Kg8 69. Rb6 Rc8 70. Rb7 1/2-1/2

[Event "Florianopolis op 09"]
[Site "Florianopolis"]
[Date "2021.09.26"]
[Round "5"]
[White "Frattini, Beatriz Maria"]
[Black "Boff, Lucas Strauss"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1847"]
[BlackElo "1991"]
[PlyCount "74"]
[EventDate "2021.09.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 Nbd7 6. f3 b5 7. g4 Nb6 8. Bh6 Bxh6 9. Qxh6 Qc7 10. 0-0-0 b4 11. Nce2 Be6 12. Kb1 a5 13. Nf4 Bc4 14. Bxc4 Nxc4 15. g5 Nd7 16. Qg7 Rf8 17. Qxh7 a4 18. Nxg6 fxg6 19. Qxg6+ Kd8 20. Qe6 Ndb6 21. h4 b3 22. Rd3 a3 23. cxb3 axb2 24. bxc4 Qa7 25. a3 Qa4 26. Rh2 Nxc4 27. Rxb2 Nxb2 28. Kxb2 Rb8+ 29. Kc1 Qb5 30. Kd2 Qb2+ 31. Ke3 Qg2 32. Qg4 Qf1 33. Ne2 Rb2 34. Rd2 Rb3+ 35. Rd3 Rxf3+ 36. Qxf3 Rxd3+ 37. Kxd3 Qxf3+ 0-1

[Event "Florianopolis op 09"]
[Site "Florianopolis"]
[Date "2021.09.25"]
[Round "2"]
[White "Boff, Lucas Strauss"]
[Black "Eger, Laura Luisa"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1991"]
[BlackElo "1765"]
[PlyCount "81"]
[EventDate "2021.09.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 Bf5 5. 0-0 e6 6. cxd5 exd5 7. d3 Be7 8. Qb3 Qb6 9. Qc2 h6 10. Be3 Qd8 11. Qb3 Qc8 12. Rc1 0-0 13. Nc3 Nbd7 14. Nd4 Be6 15. Na4 Bd6 16. f4 Bg4 17. h3 Re8 18. hxg4 Rxe3 19. Nf5 Re6 20. g5 hxg5 21. fxg5 Ne8 22. Bxd5 Re5 23. Bxf7+ Kf8 24. Rf1 Nc5 25. Nxd6 Nxb3 26. Bxe8+ Ke7 27. Nxc8+ Rxc8 28. axb3 Rxe8 29. Nc3 Rxg5 30. Ne4 Rb5 31. Nd2 Rh8 32. Rf4 a6 33. Raf1 Rc5 34. Rf7+ Ke6 35. Rxb7 Rc2 36. Rd1 Rc5 37. Nc4 Rch5 38. Kf2 Rh2+ 39. Ke3 Rg2 40. Rxg7 Rhh2 41. Re1 1-0

[Event "Florianopolis op 09"]
[Site "Florianopolis"]
[Date "2021.09.25"]
[Round "4"]
[White "Boff, Lucas Strauss"]
[Black "Gauche, Charles"]
[Result "1/2-1/2"]
[ECO "A09"]
[WhiteElo "1991"]
[BlackElo "2155"]
[PlyCount "102"]
[EventDate "2021.09.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. e3 c5 4. b4 f6 5. bxc5 e5 6. exd4 exd4 7. d3 Bxc5 8. Be2 Nc6 9. 0-0 Nge7 10. Nbd2 0-0 11. Nb3 Bb6 12. Nfd2 Bc7 13. Ne4 Nf5 14. Ba3 Re8 15. Bh5 g6 16. Be2 Be5 17. g4 Nd6 18. f4 Nxe4 19. dxe4 Bc7 20. Qd3 b6 21. Rad1 Bb7 22. Nxd4 Nxd4 23. Qxd4 Bxe4 24. Qb2 Qc8 25. Qxf6 Re6 26. Qc3 Bd8 27. g5 Be7 28. Bb2 Bf8 29. Bg4 Qc6 30. Qh8+ Kf7 31. Bxe6+ Qxe6 32. Qf6+ Qxf6 33. Bxf6 Bf5 34. Rfe1 Rc8 35. Rc1 Ba3 36. Rc3 Bb4 37. Rec1 Bxc3 38. Rxc3 Be6 39. Ra3 Rc7 40. Be5 Rd7 41. Ra4 Bh3 42. Kf2 Ke6 43. Bh8 a5 44. Ke3 Bf5 45. Ra3 Rb7 46. Be5 Kd7 47. Rb3 Kc6 48. Rb5 Be6 49. Kd3 a4 50. a3 Bh3 51. Kc3 Bf5 1/2-1/2

[Event "Florianopolis op 09"]
[Site "Florianopolis"]
[Date "2021.09.25"]
[Round "3"]
[White "Ferreira Da Silva, Rodrigo"]
[Black "Boff, Lucas Strauss"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1903"]
[BlackElo "1991"]
[PlyCount "117"]
[EventDate "2021.09.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d6 4. Qd2 c6 5. h4 Qa5 6. f3 Nd5 7. Nxd5 Qxd2+ 8. Kxd2 cxd5 9. e3 Nc6 10. Bb5 Bg7 11. Ne2 e5 12. Bh2 0-0 13. c3 Be6 14. g4 a6 15. Bxc6 bxc6 16. Nc1 c5 17. dxe5 dxe5 18. Nd3 e4 19. Nxc5 exf3 20. Rhg1 Rfc8 21. Nd3 Rc4 22. Bf4 h6 23. Raf1 g5 24. hxg5 hxg5 25. Bxg5 Rxg4 26. Nf2 f5 27. Nxg4 fxg4 28. Bf4 Kf7 29. Rh1 Bf5 30. Ke1 Ra7 31. Rf2 Rb7 32. Rd2 Ke6 33. Kf2 Rb5 34. Kg3 Rb7 35. Rh4 Bf6 36. Rh6 Kf7 37. Rxd5 Rxb2 38. Rh2 Rxh2 39. Kxh2 Be6 40. Rd2 Bxc3 41. Rc2 Be1 42. Bg3 Bb4 43. Rc7+ Kf6 44. Rc6 a5 45. a4 Kf7 46. Rc1 Bd2 47. Rc7+ Kf6 48. e4 Bb3 49. Rc6+ Kf7 50. e5 Bxa4 51. e6+ Kf6 52. Bh4+ Kf5 53. Rc4 Be8 54. Rc8 Bf4+ 55. Bg3 f2 56. Kg2 Bxg3 57. Rxe8 Bh4 58. Rh8 Bf6 59. Ra8 1/2-1/2

[Event "Florianopolis op 09"]
[Site "Florianopolis"]
[Date "2021.09.24"]
[Round "1"]
[White "Rodrigues Mota, Sophia Lorena"]
[Black "Boff, Lucas Strauss"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1545"]
[BlackElo "1991"]
[PlyCount "90"]
[EventDate "2021.09.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. d4 Bg7 5. Bc4 0-0 6. 0-0 Nxe4 7. Bxf7+ Rxf7 8. Nxe4 h6 9. h3 Qf8 10. Nh4 g5 11. Ng6 Qe8 12. Qh5 Bf5 13. Re1 Rf8 14. Nxe7+ Qxe7 15. Bxg5 Qf7 16. Qxf7+ Rxf7 17. Bh4 Bxd4 18. c3 Bg7 19. Ng3 Nc6 20. Nh5 Bg6 21. Nxg7 Kxg7 22. Re6 Ne5 23. Re1 Bf5 24. Re7 Rxe7 25. Bxe7 Ng6 26. Re3 Kf7 27. Bxd6 cxd6 28. Rf3 Ke6 29. Re3+ Kd7 30. g4 Be6 31. Rf3 Rf8 32. Rxf8 Nxf8 33. f4 Bxa2 34. f5 Ke7 35. Kf2 Kf6 36. Kg3 Nd7 37. Kf4 Ne5 38. Ke4 a5 39. Kd4 b5 40. Ke3 Kg5 41. Kd2 Bb1 42. Ke2 Kh4 43. Ke3 Kxh3 44. Kd4 Ba2 45. Ke4 Kxg4 0-1

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2012.09.09"]
[Round "7"]
[White "Boff, Lucas Strauss"]
[Black "De Almeida, Edson Soyaux"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2019"]
[BlackElo "1969"]
[PlyCount "77"]
[EventDate "2012.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. b3 c5 5. cxd5 exd5 6. Bb2 Nc6 7. Bg2 Be7 8. 0-0 0-0 9. d4 Be6 10. Nc3 Rc8 11. Rc1 Qa5 12. a3 Rfd8 13. dxc5 Ne4 14. b4 Nxb4 15. axb4 Qxb4 16. Ba1 Rxc5 17. Na2 Qa3 18. Rxc5 Bxc5 19. Qb1 b6 20. Qb2 d4 21. Qxa3 Bxa3 22. Nc1 Nc3 23. Nxd4 Rxd4 24. Bxc3 Rc4 25. Bd2 Rc2 26. Rd1 f5 27. Bf4 h6 28. h4 Kf7 29. Bf3 Kf6 30. Nd3 b5 31. Be5+ Kf7 32. Nf4 g6 33. Nxe6 Kxe6 34. Bf4 Bf8 35. Bd5+ Ke7 36. Ra1 b4 37. Rxa7+ Kd8 38. Be5 Be7 39. Be6 1-0

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2012.09.09"]
[Round "6"]
[White "Cantini, Dirney Paulo"]
[Black "Boff, Lucas Strauss"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1878"]
[BlackElo "2019"]
[PlyCount "87"]
[EventDate "2012.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. f4 Bg7 5. Nf3 0-0 6. 0-0 Na6 7. c3 c5 8. h3 cxd4 9. cxd4 Nb4 10. Nc3 Nxd3 11. Qxd3 a6 12. Be3 b5 13. a3 Bb7 14. g4 Nd7 15. f5 Nb6 16. Rad1 Nc4 17. Bc1 Rc8 18. h4 Qd7 19. Rf2 a5 20. Ne2 b4 21. h5 Qc6 22. Ng3 Ba6 23. Qb1 bxa3 24. hxg6 hxg6 25. b3 Nb2 26. Bxb2 axb2 27. Qxb2 Qc3 28. Qa2 Rb8 29. b4 Qxb4 30. fxg6 Qb3 31. gxf7+ Rxf7 32. Qxb3 Rxb3 33. Nf5 Rxf3 34. Rxf3 Be2 35. Rfd3 Bxd1 36. Rxd1 a4 37. Kg2 Bf8 38. d5 Rxf5 39. exf5 Bg7 40. Rb1 a3 41. Rb8+ Kf7 42. Ra8 Bb2 43. g5 Bc1 44. Kf3 1/2-1/2

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2012.09.08"]
[Round "5"]
[White "Boff, Lucas Strauss"]
[Black "Pereira, Geanfrancesco"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2019"]
[BlackElo "2021"]
[PlyCount "76"]
[EventDate "2012.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. d4 d6 6. Be2 e5 7. d5 a5 8. Bg5 Qe8 9. Nd2 Na6 10. 0-0 Bd7 11. b3 a4 12. b4 a3 13. Rb1 h5 14. f3 Nh7 15. Bh4 f5 16. Nb5 Bh6 17. exf5 Bxf5 18. Ne4 g5 19. Bf2 Qg6 20. c5 Nf6 21. cxd6 Nxe4 22. fxe4 Bxe4 23. Bxh5 Qh7 24. dxc7 Qd7 25. Nxa3 Nxc7 26. d6 Nd5 27. Rb3 Qxd6 28. Bc5 Rxf1+ 29. Qxf1 Qe6 30. Qe2 Bf5 31. g3 g4 32. Nc4 Nf6 33. Bxg4 Bxg4 34. Qxe5 Qxc4 35. Qxf6 Bg7 36. Qf2 Bh3 37. Qe1 Rf8 38. Rb1 Bd4+ 0-1

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2012.09.08"]
[Round "4"]
[White "Gauche, Charles"]
[Black "Boff, Lucas Strauss"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2230"]
[BlackElo "2019"]
[PlyCount "21"]
[EventDate "2012.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. b3 0-0 7. Bb2 c5 8. Qc2 d6 9. Bxf6 Bxf3 10. Bxe7 Qxe7 11. Bxf3 1-0

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2012.09.07"]
[Round "3"]
[White "Boff, Lucas Strauss"]
[Black "Ferreira, Ozeias da Cunha"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2019"]
[BlackElo "1898"]
[PlyCount "55"]
[EventDate "2012.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nc2 Bc5 7. g3 Qb6 8. e3 Qd8 9. Bg2 0-0 10. 0-0 Re8 11. a3 a5 12. e4 d6 13. Be3 Bxe3 14. fxe3 Be6 15. Nd5 Bxd5 16. exd5 Nb8 17. b4 Qc7 18. Rc1 axb4 19. axb4 Qxc4 20. Rxf6 gxf6 21. Nd4 Qxc1 22. Qxc1 exd4 23. e4 Na6 24. Qf4 Nxb4 25. Qxd6 d3 26. Qxb4 Ra2 27. Qb5 d2 28. Qxe8+ 1-0

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2012.09.07"]
[Round "2"]
[White "Lazzarotto, Marcio"]
[Black "Boff, Lucas Strauss"]
[Result "1/2-1/2"]
[ECO "E09"]
[WhiteElo "1929"]
[BlackElo "2019"]
[PlyCount "54"]
[EventDate "2012.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 Nbd7 7. Qc2 c6 8. Nbd2 b6 9. e4 dxe4 10. Nxe4 Bb7 11. Rd1 Qc8 12. Ne5 c5 13. Nxd7 Nxd7 14. d5 exd5 15. cxd5 Re8 16. Bf4 f5 17. Nc3 g5 18. Qxf5 gxf4 19. d6 Bxg2 20. Qe6+ Kg7 21. dxe7 Nf6 22. Qxc8 Raxc8 23. Kxg2 fxg3 24. hxg3 Rxe7 25. Rd2 Rc6 26. Rad1 Ree6 27. f3 Kf7 1/2-1/2

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2012.09.06"]
[Round "1"]
[White "Boff, Lucas Strauss"]
[Black "Ferreira Filho, Antonio Fabiano"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2019"]
[BlackElo "1862"]
[PlyCount "102"]
[EventDate "2012.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 c5 6. Nc3 Be7 7. b3 0-0 8. Bb2 d6 9. d4 cxd4 10. Nxd4 Bxg2 11. Kxg2 Qc8 12. e4 Qb7 13. Qe2 Nc6 14. Nf3 Rfe8 15. Kg1 a6 16. Rfd1 Rab8 17. Rac1 h6 18. a3 Bf8 19. b4 b5 20. cxb5 axb5 21. Ra1 Nd7 22. Nd4 Nxd4 23. Rxd4 Ne5 24. Bc1 Rec8 25. f4 Nc6 26. Rd1 Rc7 27. Be3 Na7 28. Rdc1 Nc8 29. f5 exf5 30. exf5 Ne7 31. f6 Ng6 32. Bd4 Rd7 33. fxg7 Bxg7 34. Bxg7 Kxg7 35. Nd1 Re7 36. Qf2 Rbe8 37. Nc3 Re3 38. Re1 Rf3 39. Qd4+ Ne5 40. Qd5 Qa7+ 41. Kg2 Rd3 42. Nxb5 Qd7 43. Nd4 Qg4 44. Rxe5 Rxe5 45. Ne6+ Rxe6 46. Qxd3 Re2+ 47. Kg1 Qe6 48. Qd1 Qe7 49. Qd4+ Kg8 50. Qg4+ Kf8 51. Qf3 Ke8 1-0

[Event "Caxias do Sul op 12th"]
[Site "Caxias do Sul"]
[Date "2012.03.04"]
[Round "8"]
[White "Souza, Ivan Boere"]
[Black "Boff, Lucas Strauss"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2283"]
[BlackElo "2019"]
[PlyCount "90"]
[EventDate "2012.03.03"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 c6 5. a4 Bg7 6. Nf3 0-0 7. 0-0 Nxe4 8. Nxe4 d5 9. Bd3 dxe4 10. Bxe4 Nd7 11. Re1 Nf6 12. Bd3 Nd5 13. c3 h6 14. Bd2 Qc7 15. Qc1 Kh7 16. c4 Nf6 17. Bc3 e6 18. b4 Bd7 19. Ne5 Rac8 20. Qa3 Be8 21. b5 Nd7 22. Nxd7 Bxd7 23. Bb4 Rfe8 24. Bd6 Qd8 25. Rad1 Qg5 26. Be5 f6 27. f4 Qh4 28. g3 Qh3 29. Bf1 Qg4 30. h3 Qh5 31. Bd6 g5 32. Qd3+ Kh8 33. Bg2 Qf7 34. c5 Bf8 35. Bxf8 Rxf8 36. fxg5 hxg5 37. Rb1 f5 38. Qe3 Qg6 39. Qe5+ Qg7 40. Qxg7+ Kxg7 41. bxc6 Bxc6 42. Bxc6 Rxc6 43. Rxb7+ Rf7 44. Reb1 Ra6 45. Rxf7+ Kxf7 1-0

[Event "Caxias do Sul op 12th"]
[Site "Caxias do Sul"]
[Date "2012.03.03"]
[Round "5"]
[White "Boff, Lucas Strauss"]
[Black "Bueno, Alfeu Varela Jr"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "2019"]
[BlackElo "2291"]
[PlyCount "66"]
[EventDate "2012.03.03"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 f5 3. Nc3 b6 4. b3 Nf6 5. g3 Bb7 6. Bg2 Be7 7. 0-0 0-0 8. Bb2 Qe8 9. d4 Ne4 10. Ne5 Nxc3 11. Bxc3 Bxg2 12. Kxg2 d6 13. Nd3 Nd7 14. Nf4 Bg5 15. Nd3 f4 16. h4 Bh6 17. g4 g6 18. f3 Bg7 19. Rc1 Qe7 20. Rh1 Rae8 21. h5 g5 22. Re1 Qf7 23. Qc2 e5 24. d5 e4 25. Nb4 Bxc3 26. Qxc3 Ne5 27. Rcd1 Qd7 28. Kh3 Nxg4 29. fxg4 f3 30. Rg1 fxe2 31. Rde1 Rf3+ 32. Rg3 Rxc3 33. Rxc3 Qf7 0-1

