[Event "Rio de Janeiro op 3rd"]
[Site "Rio de Janeiro"]
[Date "2024.04.28"]
[Round "9"]
[White "De Siqueira, Luigy Lira"]
[Black "Fier, Alexandr"]
[Result "0-1"]
[ECO "B77"]
[WhiteElo "2274"]
[BlackElo "2566"]
[PlyCount "70"]
[EventDate "2024.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 c5 2. Nf3 g6 3. Nc3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Bd7 10. Qd2 Na5 11. Bh6 Nxb3 12. axb3 Bxh6 13. Qxh6 e5 14. Nde2 b5 15. 0-0-0 b4 16. Nd5 Nxd5 17. Rxd5 Be6 18. Rd3 a5 19. f4 exf4 20. Nxf4 Qc7 21. Rf1 Rac8 22. Rf2 Qc5 23. Rdf3 d5 24. Nxd5 f5 25. Nf4 Bxb3 26. Nxg6 Bxc2 27. Ne7+ Qxe7 28. Rxc2 Rxc2+ 29. Kxc2 Qxe4+ 30. Kb3 a4+ 31. Ka2 b3+ 32. Ka3 Qe7+ 33. Kxa4 Rb8 34. Qd2 Qe4+ 35. Ka5 Qa8# 0-1

[Event "Rio de Janeiro op 3rd"]
[Site "Rio de Janeiro"]
[Date "2024.04.27"]
[Round "8"]
[White "Jorge, Denrick Cabral Jose"]
[Black "De Siqueira, Luigy Lira"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1909"]
[BlackElo "2274"]
[PlyCount "81"]
[EventDate "2024.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Nd7 7. 0-0 Be7 8. c3 dxc3 9. Nxc3 a6 10. Ba4 Nb6 11. Bb3 Be6 12. a3 0-0 13. Qd3 d4 14. Bxe6 dxc3 15. Bf5 Qxd3 16. Bxd3 cxb2 17. Bxb2 Na4 18. Bc1 Nc5 19. Bc2 Rad8 20. Bb2 Nd3 21. Bc3 Nf4 22. Rfe1 Bc5 23. Ng5 h6 24. Ne4 Bb6 25. Ba4 Nd3 26. Bxc6 Nxe1 27. Bxb7 Nc2 28. Rc1 a5 29. a4 Nd4 30. Kf1 Rfe8 31. Nd2 Rxe5 32. Bxd4 Bxd4 33. Rxc7 Bc5 34. Rc8 Rxc8 35. Bxc8 Bb4 36. Nf3 Rc5 37. Bd7 Rc1+ 38. Ke2 Rc2+ 39. Kd3 Rxf2 40. Bh3 Ra2 41. g3 0-1

[Event "Rio de Janeiro op 3rd"]
[Site "Rio de Janeiro"]
[Date "2024.04.26"]
[Round "7"]
[White "De Siqueira, Luigy Lira"]
[Black "Rangel, Daniel"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2274"]
[BlackElo "2160"]
[PlyCount "107"]
[EventDate "2024.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. b3 0-0-0 10. Bb2 Qg5 11. h4 Bb4+ 12. Nd2 Qg6 13. Qd3 Qxd3 14. Bxd3 Nf4 15. Bf1 d5 16. 0-0-0 dxc4 17. Nxc4 Rxd1+ 18. Kxd1 Bxc4 19. Bxc4 Rd8+ 20. Kc1 Nd3+ 21. Bxd3 Rxd3 22. h5 Rd5 23. Rh3 Kd7 24. Rg3 Bd2+ 25. Kc2 Bh6 26. Bc3 Ke6 27. Rg4 f6 28. exf6 gxf6 29. Re4+ Kf7 30. Ra4 Rxh5 31. Rxa7 Bf4 32. Ra6 Rh2 33. Rxc6 Bd6 34. Bd4 Rxg2 35. a4 h5 36. a5 h4 37. Rc3 c5 38. Bxc5 Bxc5 39. Rxc5 Rxf2+ 40. Kc3 h3 41. Rh5 h2 42. b4 Ke6 43. a6 Kd6 44. b5 Rf5 45. Rxh2 Rxb5 46. Ra2 Rb8 47. Kc4 Kc6 48. Rf2 Kb6 49. Rxf6+ Ka7 50. Kc5 Rb1 51. Rf4 Kxa6 52. Ra4+ Kb7 53. Rb4+ Rxb4 54. Kxb4 1/2-1/2

[Event "Rio de Janeiro op 3rd"]
[Site "Rio de Janeiro"]
[Date "2024.04.25"]
[Round "6"]
[White "Backes, Jorge Henrique Marx"]
[Black "De Siqueira, Luigy Lira"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1939"]
[BlackElo "2274"]
[PlyCount "58"]
[EventDate "2024.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. c4 c6 2. Nf3 d5 3. g3 dxc4 4. a4 Na6 5. Na3 Be6 6. Qc2 Qd5 7. e4 Qc5 8. Nxc4 Nb4 9. Qc3 Nf6 10. Ng5 Bxc4 11. Bxc4 e6 12. d4 Qxd4 13. 0-0 Rd8 14. Be3 Qxc3 15. bxc3 Nc2 16. Ra2 Nxe3 17. fxe3 Rd7 18. e5 Nd5 19. Bxd5 cxd5 20. Kf2 Rc7 21. Rb2 Be7 22. Nf3 0-0 23. Rfb1 b6 24. a5 bxa5 25. Ra1 Rxc3 26. Rxa5 Bc5 27. Nd4 Rc8 28. Nb5 Rxe3 29. Nd6 Rb3+ 0-1

[Event "Rio de Janeiro op 3rd"]
[Site "Rio de Janeiro"]
[Date "2024.04.25"]
[Round "5"]
[White "De Siqueira, Luigy Lira"]
[Black "Terao, Juliana Sayumi"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2274"]
[BlackElo "2179"]
[PlyCount "137"]
[EventDate "2024.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 0-0 9. 0-0 Bg4 10. f3 Bh5 11. Bg5 Qd6 12. Kh1 Bxc3 13. bxc3 cxd5 14. Qd2 Bg6 15. Rfd1 Rfe8 16. c4 d4 17. Bf4 Qc5 18. Rab1 c6 19. Bg3 Rad8 20. Bf2 Qa3 21. Bxg6 hxg6 22. Bxd4 c5 23. Qc3 Qxc3 24. Bxc3 Rxd1+ 25. Rxd1 Re2 26. Rd8+ Ne8 27. Kg1 Kf8 28. Bd2 Ke7 29. Rd3 Nf6 30. Kf1 Re6 31. Ra3 a6 32. Rb3 Nd7 33. Be3 f6 34. Ke2 g5 35. Rb7 Rc6 36. Bf2 Ke6 37. Kd2 g6 38. Kc3 f5 39. Be3 f4 40. Bc1 Rd6 41. Rc7 Rd1 42. Ba3 Rg1 43. Bxc5 Rxg2 44. Rc6+ Kf7 45. Bd4 g4 46. fxg4 f3 47. Rd6 Ke7 48. Rxg6 Rxh2 49. Rg7+ Ke6 50. Rg6+ Ke7 51. Rg5 Rg2 52. Rf5 Rxg4 53. Rxf3 Kd6 54. Rh3 Rg6 55. Rh5 Kc6 56. a4 Rg2 57. Rh6+ Kb7 58. Rd6 Nb8 59. Rb6+ Kc7 60. Re6 Nc6 61. Be5+ Kb7 62. Bh8 Rg3+ 63. Kb2 Rg4 64. Kb3 Na5+ 65. Kb4 Nxc4 66. Kc5 Na5 67. Re7+ Kc8 68. Bd4 Rxd4 69. Kxd4 1/2-1/2

[Event "Rio de Janeiro op 3rd"]
[Site "Rio de Janeiro"]
[Date "2024.04.24"]
[Round "4"]
[White "Teixeira, Maria Luiza Prado"]
[Black "De Siqueira, Luigy Lira"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "1928"]
[BlackElo "2274"]
[PlyCount "100"]
[EventDate "2024.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 d5 2. c4 e6 3. g3 Nf6 4. Bg2 dxc4 5. Nf3 a6 6. 0-0 Nc6 7. e3 Rb8 8. Nfd2 Nd5 9. Nxc4 b5 10. Ncd2 Bb7 11. Nc3 Nxc3 12. bxc3 Be7 13. Qe2 0-0 14. a4 b4 15. cxb4 Nxb4 16. Bxb7 Rxb7 17. Ba3 c5 18. Nb3 cxd4 19. Nxd4 Qa8 20. Rfc1 Bf6 21. Rab1 Rfb8 22. Rxb4 Rxb4 23. Nc6 R4b7 24. Nxb8 Rxb8 25. Qc4 h6 26. Bd6 Rd8 27. Qc6 Qa7 28. Rb1 Qd7 29. Qxd7 Rxd7 30. Rb6 a5 31. e4 Bc3 32. e5 Kh7 33. Rb8 Kg6 34. f4 Kf5 35. Rb3 Bd4+ 36. Kf1 g5 37. fxg5 hxg5 38. Rb5 Bc3 39. Kf2 Ke4 40. Ke2 f5 41. Rc5 Bd4 42. Rxa5 Rh7 43. h4 gxh4 44. gxh4 Rxh4 45. Rb5 Rh2+ 46. Kf1 Kf3 47. Ke1 Bc3+ 48. Kd1 Rd2+ 49. Ke1 Ra2+ 50. Kd1 Rxa4 0-1

[Event "Rio de Janeiro op 3rd"]
[Site "Rio de Janeiro"]
[Date "2024.04.23"]
[Round "3"]
[White "De Siqueira, Luigy Lira"]
[Black "Laba, Otavio De Souza"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2274"]
[BlackElo "1879"]
[PlyCount "121"]
[EventDate "2024.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Bb3 d6 10. h3 Nd7 11. Nd5 Qd8 12. Kh1 Nc5 13. f3 Nxb3 14. axb3 e6 15. Nc3 d5 16. exd5 exd5 17. Nxc6 bxc6 18. Rxa7 Rxa7 19. Bxa7 Qh4 20. Bf2 Qh5 21. Kg1 Be5 22. Bd4 Bd6 23. Qd2 Qh4 24. Bf2 Qb4 25. Re1 Bf4 26. Qd4 Qxd4 27. Bxd4 Bd2 28. Re2 Bxc3 29. bxc3 Be6 30. Kf2 Re8 31. Bf6 Kf8 32. Re1 Ra8 33. Ke3 Ke8 34. Kd4 Kd7 35. g4 Kd6 36. Be5+ Kd7 37. Bf6 Kd6 38. Rf1 c5+ 39. Ke3 h5 40. Kf4 hxg4 41. fxg4 Ra2 42. Rf2 Ra1 43. c4 Rh1 44. cxd5 Bxd5 45. c4 Bc6 46. Kg3 Rg1+ 47. Kh4 Ke6 48. Bg5 f5 49. gxf5+ gxf5 50. Ra2 Bg2 51. Be3 Re1 52. Bxc5 Re4+ 53. Kg3 Bf1 54. Rd2 Kf6 55. Rd1 Be2 56. Rd7 Kg5 57. Bd4 f4+ 58. Kf2 f3 59. c5 Rh4 60. Kg3 Re4 61. c6 1-0

[Event "Rio de Janeiro op 3rd"]
[Site "Rio de Janeiro"]
[Date "2024.04.23"]
[Round "2"]
[White "Manzi, Luiz Antonio Bardao"]
[Black "De Siqueira, Luigy Lira"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1975"]
[BlackElo "2274"]
[PlyCount "89"]
[EventDate "2024.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. 0-0 e5 5. d3 Be7 6. Nbd2 h5 7. e4 d4 8. Nc4 Qc7 9. a4 h4 10. Ne1 hxg3 11. fxg3 Be6 12. Qf3 0-0-0 13. b3 f6 14. Qf2 Qd7 15. Bd2 Nh6 16. Bxh6 Rxh6 17. Nf3 Rdh8 18. Ncd2 Kb8 19. Rfb1 Nd8 20. Nf1 Nf7 21. Nh4 Nd6 22. a5 g5 23. Nf5 Bxf5 24. exf5 Qxf5 25. Qd2 Qh7 26. a6 b6 27. Qe2 Rxh2 28. Nxh2 Qxh2+ 29. Kf2 Rh3 30. Qf3 e4 31. dxe4 g4 32. Qf4 Kc8 33. Rh1 Nxe4+ 34. Qxe4 Qxg3+ 35. Ke2 Qe3+ 36. Qxe3 Rxe3+ 37. Kd2 c4 38. Bb7+ Kd7 39. bxc4 Bb4+ 40. Kc1 f5 41. Rb1 Bc3 42. Rxb6 f4 43. Rg6 Bb4 44. Rh7+ Be7 45. Rxg4 1-0

[Event "Rio de Janeiro op 3rd"]
[Site "Rio de Janeiro"]
[Date "2024.04.22"]
[Round "1"]
[White "De Siqueira, Luigy Lira"]
[Black "Bonilla Viamonte, Diego Armando"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2274"]
[BlackElo "1821"]
[PlyCount "83"]
[EventDate "2024.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nf6 5. d4 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. 0-0 g6 9. Nd2 Bg7 10. Re1 0-0 11. c3 Nd7 12. Nd3 Re8 13. a4 f6 14. f4 e5 15. fxe5 fxe5 16. dxe5 Qb6+ 17. Kh1 Nxe5 18. Nxe5 Rxe5 19. Rxe5 Bxe5 20. Nf3 Bf6 21. a5 Qf2 22. Qg1 Qxg1+ 23. Kxg1 Re8 24. Kf2 a6 25. Be3 Re4 26. Bd4 Bxd4+ 27. Nxd4 Bd7 28. Ra3 Rf4+ 29. Ke3 Rf6 30. Rb3 Bc8 31. Nf3 h6 32. Kd4 Kg7 33. Rb6 Rf4+ 34. Kxd5 Ra4 35. b4 Ra2 36. g3 Rf2 37. Ne5 Rd2+ 38. Kc5 g5 39. h4 Rg2 40. hxg5 Rxg3 41. gxh6+ Kh7 42. c4 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.27"]
[Round "9"]
[White "De Siqueira, Luigy Lira"]
[Black "Araujo, Renan Aparecido"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2230"]
[BlackElo "2062"]
[PlyCount "103"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. 0-0 Bd6 5. c3 a6 6. Ba4 b5 7. Bc2 Nge7 8. d4 cxd4 9. cxd4 Nxd4 10. Nxd4 exd4 11. Nd2 Qc7 12. Nf3 Nc6 13. Bg5 h6 14. Bh4 0-0 15. Rc1 Qb6 16. e5 Bxe5 17. Qd3 f5 18. Bb3+ Kh7 19. Rxc6 dxc6 20. Nxe5 c5 21. Bd5 Ra7 22. f4 Qd6 23. Bf3 c4 24. Qd2 Rc7 25. Bf2 Rd8 26. Rd1 d3 27. a3 Bb7 28. Bh5 Rf8 29. Qe3 Be4 30. Be1 Rf6 31. Bb4 Qd5 32. Bf3 Bxf3 33. Qxf3 Qd4+ 34. Qf2 Qd5 35. h4 g6 36. Kh2 Re6 37. Bc3 g5 38. g3 gxh4 39. gxh4 Rg7 40. Rg1 Ree7 41. h5 Qe4 42. Ng6 Qe2 43. Nf8+ Kg8 44. Rxg7+ Kxf8 45. Qxe2 Rxe2+ 46. Rg2 Re4 47. Kg3 Kf7 48. Kf3 Ke6 49. Rg6+ Kd5 50. Rxh6 Re2 51. Bb4 c3 52. b3 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.26"]
[Round "8"]
[White "Fier, Alexandr"]
[Black "De Siqueira, Luigy Lira"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2549"]
[BlackElo "2230"]
[PlyCount "91"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bg5 h6 7. Bh4 a5 8. 0-0 Ba7 9. Nbd2 g5 10. Bg3 Qe7 11. Bb5 Bd7 12. Nc4 h5 13. h4 gxh4 14. Bxh4 Rg8 15. Ne3 Bh3 16. d4 0-0-0 17. Re1 exd4 18. cxd4 Nxd4 19. Bf1 Qxe4 20. Nxd4 Qxh4 21. Nf3 Qf4 22. Rc1 Rde8 23. Rc4 Re4 24. Nd5 Rxe1 25. Qxe1 Nxd5 26. Rxf4 Nxf4 27. g3 Bb6 28. Ng5 Bxf1 29. Kxf1 Nd3 30. Qe7 Nxf2 31. Qxf7 Rh8 32. Qg7 Re8 33. Qg6 Rh8 34. Nf7 Rf8 35. Nxd6+ Kb8 36. Qg7 Rd8 37. Nc4 Ng4 38. Qf7 Rd4 39. b3 Nh2+ 40. Kg2 Ng4 41. Qxh5 Ka7 42. Qg5 Re4 43. Nxb6 cxb6 44. Kf3 Rd4 45. Qxg4 Rxg4 46. Kxg4 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.25"]
[Round "7"]
[White "De Siqueira, Luigy Lira"]
[Black "Perez Gormaz, Matias Ariel"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2230"]
[BlackElo "2388"]
[PlyCount "63"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Be3 Bc5 6. c3 Qg6 7. f3 Nge7 8. Nf5 Bxe3 9. Nxe3 0-0 10. Bc4 d6 11. 0-0 Be6 12. Na3 Rad8 13. Bd5 Kh8 14. Qb3 Bc8 15. Nb5 Rd7 16. Bxc6 bxc6 17. Nd4 Qg5 18. Rae1 Rdd8 19. Qa4 Qc5 20. Kh1 Bd7 21. e5 Ng6 22. f4 dxe5 23. fxe5 Nxe5 24. Nb3 Qb6 25. Qe4 Rde8 26. Qc2 c5 27. Nd2 Qh6 28. Ndc4 Nxc4 29. Nxc4 Bb5 30. Qb3 Bxc4 31. Qxc4 Rxe1 32. Rxe1 1/2-1/2

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.24"]
[Round "6"]
[White "Filimberti Uczai, Joao Pedro"]
[Black "De Siqueira, Luigy Lira"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "2122"]
[BlackElo "2230"]
[PlyCount "94"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d3 0-0 11. Nbd2 Nc6 12. Nf1 Be6 13. Ng3 h6 14. d4 cxd4 15. cxd4 Nxd4 16. Nxd4 exd4 17. Qxd4 Qc7 18. Bb3 Nd7 19. Bf4 Qb6 20. Qd1 Rac8 21. Nf5 Bxf5 22. exf5 Ne5 23. Bxe5 dxe5 24. Rxe5 Bf6 25. Rd5 Bxb2 26. Rb1 Ba3 27. h3 Bc5 28. Qf3 Rfd8 29. Rbd1 Rxd5 30. Rxd5 Re8 31. Rd1 a5 32. Rc1 Bd4 33. Rd1 Qc5 34. f6 a4 35. Bd5 Rd8 36. Be4 Bxf2+ 37. Kh1 Rxd1+ 38. Qxd1 gxf6 39. Qg4+ Kf8 40. Qf4 Be3 41. Qb8+ Ke7 42. Qb7+ Kd6 43. Qb8+ Qc7 44. Qf8+ Ke5 45. Bf3 Qc1+ 46. Kh2 Bg1+ 47. Kg3 Qf4# 0-1

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.23"]
[Round "5"]
[White "De Siqueira, Luigy Lira"]
[Black "De Oliveira, Yuri Garcia"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2230"]
[BlackElo "1997"]
[PlyCount "121"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Be2 e5 7. Qe3 Ngf6 8. 0-0 b5 9. c4 Be7 10. cxb5 axb5 11. Bxb5 Bb7 12. Nc3 0-0 13. a4 Nc5 14. Nd2 d5 15. exd5 Nxd5 16. Nxd5 Qxd5 17. Nf3 Nb3 18. Rb1 Nd4 19. Kh1 Nxb5 20. axb5 Qxb5 21. Bd2 f6 22. Nh4 Qd5 23. Rfd1 Bc5 24. Qg3 Qe6 25. Rbc1 Bd6 26. Bh6 Rf7 27. h3 Kh8 28. Rxd6 Qxd6 29. Bxg7+ Rxg7 30. Qxg7+ Kxg7 31. Nf5+ Kg6 32. Nxd6 Bd5 33. Rd1 Bc6 34. Nc4 Bb5 35. Ne3 Ra2 36. Rd2 h5 37. Kh2 Bc6 38. Kg3 Kg5 39. h4+ Kg6 40. Nc4 Bb5 41. Ne3 Bc6 42. Rd6 Be4 43. Rb6 Ra1 44. Nc4 Kg7 45. Nd6 Bg6 46. b4 Rb1 47. b5 f5 48. Nc4 f4+ 49. Kh2 e4 50. Rb7+ Kf6 51. b6 Rb4 52. Rc7 Bf7 53. Rc6+ Be6 54. g3 f3 55. g4 hxg4 56. Kg3 Kf5 57. Ne3+ Ke5 58. h5 Rb1 59. h6 Rh1 60. Rxe6+ Kxe6 61. b7 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.22"]
[Round "3"]
[White "De Siqueira, Luigy Lira"]
[Black "Souza dos Santos, Matheus Garcett"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2230"]
[BlackElo "2024"]
[PlyCount "67"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 Ngf6 6. Nc3 g6 7. Bg5 Bg7 8. 0-0-0 0-0 9. e5 dxe5 10. Nxe5 Qc7 11. Nxd7 Nxd7 12. Nd5 Qe5 13. Qxe5 Nxe5 14. Bxe7 Bf5 15. Bxf8 Kxf8 16. Rhe1 a6 17. Nb6 Rb8 18. Bd7 Nxd7 19. Nxd7+ Bxd7 20. Rxd7 Bf6 21. g3 Kg7 22. c3 b5 23. Rd6 a5 24. Kc2 b4 25. c4 a4 26. b3 axb3+ 27. axb3 Ra8 28. c5 Ra2+ 29. Kd3 Bc3 30. Re2 Ra1 31. Kc4 f6 32. f4 Rc1 33. Kb5 h5 34. c6 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.22"]
[Round "4"]
[White "Rodriguez Vila, Andres"]
[Black "De Siqueira, Luigy Lira"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2407"]
[BlackElo "2230"]
[PlyCount "117"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 4. e3 Bb4 5. Nge2 0-0 6. a3 Be7 7. h3 c5 8. g4 Nc6 9. Bg2 b6 10. 0-0 Ba6 11. Re1 Rc8 12. Nc1 cxd4 13. exd4 Ne8 14. N3e2 Bf6 15. c3 Nd6 16. Nd3 Nc4 17. Bh2 N6a5 18. Nef4 g6 19. a4 Nd6 20. Ne5 Bb7 21. Bf1 Nac4 22. Qc2 Bg7 23. Rad1 Nxe5 24. dxe5 Nc4 25. Ng2 Qc7 26. f4 Rfd8 27. Kh1 Bf8 28. Bg1 Re8 29. Bd4 Bg7 30. h4 Qe7 31. Qf2 f6 32. exf6 Bxf6 33. a5 Bxd4 34. cxd4 Nd6 35. a6 Bc6 36. Re5 Ne4 37. Qe3 Ba4 38. b3 Rc3 39. Rd3 Rc2 40. bxa4 Nf2+ 41. Kg1 Nxg4 42. Qe1 Nxe5 43. fxe5 Rec8 44. Rd1 Qa3 45. Bd3 Rc1 46. Kh2 R1c3 47. Qe2 Qxa4 48. Bb5 Qb3 49. Bd7 Rh3+ 50. Kg1 Rc2 51. Qg4 Rg3 52. Qxe6+ Kg7 53. Qf6+ Kh6 54. Qf4+ Kh5 55. Rd2 Rcc3 56. Qf7 h6 57. Rf2 Rcf3 58. Rxf3 Rxf3 59. Nf4+ 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.21"]
[Round "2"]
[White "Felizes, Paulo Alberto"]
[Black "De Siqueira, Luigy Lira"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1855"]
[BlackElo "2230"]
[PlyCount "156"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 h6 3. Bh4 c5 4. dxc5 g5 5. Bg3 Bg7 6. c3 Nc6 7. e3 Nf6 8. Nf3 Ne4 9. Nd4 Nxc5 10. Nb5 Ne6 11. Be2 a6 12. Nd4 Nc5 13. Nd2 e5 14. Nxc6 bxc6 15. h4 Bf5 16. hxg5 hxg5 17. Rxh8+ Bxh8 18. b4 Ne4 19. Nxe4 Bxe4 20. f3 Bf5 21. e4 dxe4 22. Qxd8+ Kxd8 23. 0-0-0+ Ke7 24. Bf2 exf3 25. Bc5+ Ke8 26. gxf3 e4 27. fxe4 Bxe4 28. Bg4 Bd5 29. Re1+ Be6 30. Bxe6 fxe6 31. Rxe6+ Kf7 32. Rxc6 Bxc3 33. Be3 Bf6 34. a4 g4 35. Bf4 Be7 36. b5 axb5 37. axb5 Ra3 38. b6 g3 39. b7 g2 40. Bh2 Rb3 41. Rc2 Ba3+ 42. Kd1 Rb1+ 43. Ke2 Bd6 44. Kf3 Bxh2 45. Rxg2 Bb8 46. Ke4 Rxb7 47. Kd5 Rd7+ 48. Ke4 Kf6 49. Rf2+ Ke6 50. Rg2 Be5 51. Ra2 Rd4+ 52. Ke3 Rc4 53. Kd3 Rd4+ 54. Ke3 Rh4 55. Rc2 Bd4+ 56. Kf3 Kf5 57. Rg2 Rf4+ 58. Ke2 Ke4 59. Rh2 Be3 60. Rh7 Rf2+ 61. Ke1 Rg2 62. Kf1 Rg8 63. Ke2 Rg2+ 64. Kf1 Rc2 65. Rh8 Kf4 66. Rf8+ Kg3 67. Ke1 Bh6 68. Rh8 Bf4 69. Kd1 Rd2+ 70. Ke1 Kf3 71. Rh3+ Ke4 72. Rh7 Ra2 73. Re7+ Kf3 74. Kd1 Rd2+ 75. Ke1 Rc2 76. Rd7 Rc8 77. Rd3+ Be3 78. Rd1 Rg8 0-1

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.20"]
[Round "1"]
[White "De Siqueira, Luigy Lira"]
[Black "Silva, Henrique Brasil Bar"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2230"]
[BlackElo "1590"]
[PlyCount "87"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Nd7 7. Nge2 a6 8. Ng3 g6 9. Nxf5 gxf5 10. cxd5 cxd5 11. Be2 b5 12. Bxh5 Nb6 13. g3 Rh7 14. Be2 Bh6 15. Bxh6 Nxh6 16. a4 b4 17. a5 bxc3 18. axb6 cxb2 19. Qa4+ Qd7 20. Qxd7+ Kxd7 21. Rb1 Kc6 22. b7 Kxb7 23. Rxb2+ Kc7 24. Kd2 Ra7 25. Rc1+ Kd7 26. Rb6 Rh8 27. Bxa6 Rha8 28. Rcc6 Rg8 29. Rc2 Rga8 30. Bb7 Rh8 31. Rd6+ Ke7 32. Rc7+ Kf8 33. Rc8+ Kg7 34. Rxh8 Ra2+ 35. Ke1 Kxh8 36. Bxd5 Rb2 37. Bf3 Kg7 38. Rd7 Ng4 39. Bxg4 fxg4 40. Kf1 Rd2 41. d5 Rxd5 42. Rxd5 exd5 43. Ke2 Kg6 44. Ke3 1-0

[Event "BRA-ch 89th"]
[Site "Recife"]
[Date "2023.12.20"]
[Round "10"]
[White "Filgueiras, Nathan Felipe"]
[Black "De Siqueira, Luigy Lira"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2295"]
[BlackElo "2202"]
[PlyCount "35"]
[EventDate "2023.12.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. Nc3 Be7 5. b3 0-0 6. Bb2 c5 7. cxd5 exd5 8. d4 Nc6 9. Be2 Be6 10. 0-0 Rc8 11. Rc1 cxd4 12. Nxd4 Nxd4 13. Qxd4 Bc5 14. Qd3 Qe7 15. Bf3 Rfd8 16. Nb5 a6 17. Nd4 Ba3 18. Nb5 1-0

[Event "BRA-ch 89th"]
[Site "Recife"]
[Date "2023.12.19"]
[Round "9"]
[White "De Siqueira, Luigy Lira"]
[Black "Di Berardino, Diego Rafael"]
[Result "1/2-1/2"]
[ECO "B46"]
[WhiteElo "2202"]
[BlackElo "2477"]
[PlyCount "111"]
[EventDate "2023.12.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. a3 d6 7. Be3 Nf6 8. f3 Be7 9. Qd2 0-0 10. 0-0-0 Nxd4 11. Qxd4 b5 12. g4 Rb8 13. h4 Nd7 14. f4 Qa5 15. Bd2 Qb6 16. Qxb6 Nxb6 17. Be3 Bd7 18. Rh2 Rfc8 19. f5 Rc6 20. Bf4 Nc8 21. e5 d5 22. Nxd5 exd5 23. e6 Bd6 24. Bxd6 Rxd6 25. exd7 Rxd7 26. c4 Kf8 27. cxd5 Nb6 28. Rhd2 Rbd8 29. d6 Nc8 30. a4 bxa4 31. Bxa6 Rxd6 32. Rxd6 Rxd6 33. Bxc8 Rc6+ 34. Kb1 Rxc8 35. Rd4 Ra8 36. Ka2 Ra5 37. Ka3 h5 38. gxh5 Rxf5 39. Kxa4 Rf1 40. b4 Ra1+ 41. Kb5 Ke7 42. Rg4 f5 43. Rxg7+ Kf6 44. Rg6+ Ke5 45. Kc5 Rc1+ 46. Kb6 f4 47. Rg8 Rh1 48. Re8+ Kd4 49. Rf8 Ke3 50. Re8+ Kd4 51. h6 Rxh4 52. Rh8 f3 53. h7 f2 54. Rf8 Ke3 55. Re8+ Kd3 56. Rf8 1/2-1/2

[Event "BRA-ch 89th"]
[Site "Recife"]
[Date "2023.12.16"]
[Round "5"]
[White "De Siqueira, Luigy Lira"]
[Black "Lima, Darcy Gustavo Macha"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2202"]
[BlackElo "2377"]
[PlyCount "87"]
[EventDate "2023.12.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nge2 e5 7. 0-0 Nc6 8. dxe5 dxe5 9. Bg5 Qxd1 10. Raxd1 h6 11. Be3 Rd8 12. Rxd8+ Nxd8 13. Rd1 Bd7 14. h3 a6 15. Nc1 Be8 16. Nb3 Nd7 17. Nd5 Ne6 18. h4 Bf8 19. Bh3 Rc8 20. Bxh6 c6 21. Bxf8 Kxf8 22. Ne3 Ke7 23. Nc4 Rc7 24. Nd6 Ndc5 25. Nxe8 Kxe8 26. Nxc5 Nxc5 27. f3 Ke7 28. Kf2 b5 29. Ke3 a5 30. f4 Na4 31. b3 Nc3 32. Ra1 Kd6 33. Kd3 b4 34. a3 Re7 35. axb4 axb4 36. f5 Kc5 37. f6 Rb7 38. Ra8 Nb5 39. Re8 Kd6 40. g4 Ra7 41. h5 gxh5 42. gxh5 Ra1 43. Bg2 Rg1 44. Rg8 1-0

[Event "BRA-ch 89th"]
[Site "Recife"]
[Date "2023.12.16"]
[Round "6"]
[White "Quintiliano Pinto, Renato Rodrigues"]
[Black "De Siqueira, Luigy Lira"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2489"]
[BlackElo "2202"]
[PlyCount "85"]
[EventDate "2023.12.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 a6 6. 0-0 Nc6 7. Qd2 Rb8 8. Ne5 Nxe5 9. dxe5 Qxd2 10. Nxd2 Nd7 11. Nxc4 b6 12. Be3 Bb7 13. Bxb7 Rxb7 14. Rfd1 Bc5 15. Bxc5 Nxc5 16. b4 Nd7 17. Rac1 Ke7 18. Rd2 Rd8 19. f4 Rbb8 20. Rdc2 f6 21. exf6+ gxf6 22. Nb2 c5 23. Nd3 Rb7 24. bxc5 Nxc5 25. Nxc5 bxc5 26. Kf2 Rb4 27. Rxc5 Ra4 28. R1c2 Kf7 29. Rc7+ Kg6 30. R7c6 Kf7 31. Rc7+ Kg6 32. Re7 Rd6 33. Rcc7 e5 34. fxe5 fxe5 35. Rxe5 Rxa2 36. g4 Kf6 37. Rh5 Rdd2 38. Rc6+ Kg7 39. Re5 Kf7 40. Rc7+ Kf6 41. Re4 h6 42. Rc6+ Kg5 43. Kg3 1-0

[Event "Pan American-ch U20"]
[Site "Vila Santa Cecilia"]
[Date "2023.11.11"]
[Round "9.4"]
[White "De Siqueira, Luigy Lira"]
[Black "Reyes Zavaleta, Fabian Ricardo"]
[Result "0-1"]
[ECO "B81"]
[WhiteElo "2179"]
[BlackElo "2122"]
[PlyCount "52"]
[EventDate "2023.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 h6 7. h4 Nc6 8. Rg1 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Bg2 Qc4 12. Nxc6 bxc6 13. Be3 Ba6 14. c3 Qb5 15. Qf3 Rc8 16. 0-0-0 Be7 17. g5 hxg5 18. hxg5 Qa4 19. g6 f5 20. Rh1 Rg8 21. Rd4 Qxa2 22. Rhd1 Bb5 23. Qf4 c5 24. Re4 Rf8 25. Rxe6 Qxe6 26. Re1 Qa2 0-1

[Event "Pan American-ch U20"]
[Site "Vila Santa Cecilia"]
[Date "2023.11.10"]
[Round "7.4"]
[White "De Siqueira, Luigy Lira"]
[Black "Labussiere, Yago"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2179"]
[BlackElo "2185"]
[PlyCount "55"]
[EventDate "2023.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Bc4 Nb6 7. Bb5+ Nc6 8. exd6 e6 9. Nf3 Bxd6 10. 0-0 0-0 11. Nc3 Nd5 12. Re1 Be7 13. Qd3 Bd7 14. Qe2 Ncb4 15. Bc4 Bc6 16. Ne5 Nb6 17. Rd1 Nxc4 18. Nxc6 bxc6 19. Qxc4 Qb6 20. Be3 Nd5 21. b3 Rfd8 22. Rac1 Rac8 23. Na4 Qb5 24. Bd2 Kf8 25. Qc2 Kg8 26. Qc4 Kf8 27. Qc2 Kg8 28. Qc4 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Vila Santa Cecilia"]
[Date "2023.11.10"]
[Round "8.3"]
[White "Soriano Quispe, Ivan Excender"]
[Black "De Siqueira, Luigy Lira"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2214"]
[BlackElo "2179"]
[PlyCount "95"]
[EventDate "2023.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Qc2 Nbd7 8. Bd3 0-0 9. Nf3 h6 10. Bh4 Re8 11. 0-0 Ne4 12. Bxe7 Qxe7 13. Bxe4 dxe4 14. Nd2 Nf6 15. Nc4 b6 16. Rac1 Ba6 17. Qa4 Bb7 18. Qb3 Rac8 19. Rfd1 Red8 20. Qa3 Qxa3 21. Nxa3 Ba6 22. f3 Re8 23. fxe4 Nxe4 24. Nxe4 Rxe4 25. Kf2 Re6 26. Nc2 c5 27. dxc5 Rxc5 28. Nd4 Rf6+ 29. Nf3 Ra5 30. a3 Bb7 31. Rd8+ Kh7 32. Rc4 g5 33. Rd7 Bd5 34. Rd4 Be6 35. R7d6 Rc5 36. Kg3 Kg7 37. h3 Rc2 38. Rd2 Rxd2 39. Rxd2 Bf5 40. Rd5 Be4 41. Rd4 Bxf3 42. gxf3 Rc6 43. h4 Rc2 44. hxg5 hxg5 45. Rb4 f5 46. f4 Kg6 47. fxg5 Kxg5 48. Rb5 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Vila Santa Cecilia"]
[Date "2023.11.09"]
[Round "6.3"]
[White "Schnaider, Ilan"]
[Black "De Siqueira, Luigy Lira"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2333"]
[BlackElo "2179"]
[PlyCount "114"]
[EventDate "2023.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nf6 7. Qe2 0-0 8. Bg5 Nd4 9. Qd2 Nxb3 10. axb3 h6 11. Be3 Bxe3 12. Qxe3 d6 13. f3 Nd7 14. Rxa7 Rxa7 15. Qxa7 Nb6 16. Be2 Qh4+ 17. g3 Qh3 18. Bf1 Qh5 19. Bg2 Qc5 20. Qa3 Qe3+ 21. Ne2 Bh3 22. Bxh3 Ra8 23. Qxa8+ Nxa8 24. Bg2 Nb6 25. Kd1 Nd7 26. Re1 Ne5 27. Rf1 c5 28. Nc3 c4 29. b4 Qa7 30. Kd2 Nc6 31. Nd5 b5 32. f4 Kf8 33. c3 Ne7 34. Ne3 Kg8 35. h4 g6 36. g4 Kh7 37. Nc2 f5 38. exf5 gxf5 39. gxf5 Kg7 40. Nd4 Kf6 41. Be4 Qa2 42. Kc2 d5 43. Bf3 Nxf5 44. Nxf5 Kxf5 45. Bxd5 Qa4+ 46. Kd2 Qa7 47. Bc6 Qb6 48. Bg2 Qd6+ 49. Kc1 Kg4 50. f5 Qf6 51. Rh1 Qe5 52. h5 Kxf5 53. Bc6 Kg5 54. Kb1 Qe6 55. Bb7 Qd7 56. Be4 Kf4 57. Bg6 Kg3 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Vila Santa Cecilia"]
[Date "2023.11.08"]
[Round "5.7"]
[White "De Siqueira, Luigy Lira"]
[Black "Varillas Jimenes, Ivan"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2179"]
[BlackElo "1985"]
[PlyCount "47"]
[EventDate "2023.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Be3 Bc5 6. c3 Nge7 7. Bc4 0-0 8. 0-0 b6 9. f4 d5 10. e5 Qh6 11. Be2 Nxe5 12. Qd2 Nc4 13. Bxc4 dxc4 14. f5 Qd6 15. f6 gxf6 16. Qe2 Ng6 17. Nd2 Re8 18. Qf3 Qe7 19. Rae1 Ba6 20. Nf5 Qf8 21. Ne4 Bxe3+ 22. Rxe3 Re6 23. Qh5 Rae8 24. Rh3 1-0

[Event "Pan American-ch U20"]
[Site "Vila Santa Cecilia"]
[Date "2023.11.08"]
[Round "4.5"]
[White "Piccoli, Lucas Fonseca"]
[Black "De Siqueira, Luigy Lira"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2225"]
[BlackElo "2179"]
[PlyCount "139"]
[EventDate "2023.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bg5 h6 6. Bh4 d6 7. c3 Be6 8. Bxe6 fxe6 9. b4 Bb6 10. a4 a6 11. Nbd2 0-0 12. 0-0 Qe8 13. Nc4 Ba7 14. b5 Ne7 15. Rb1 axb5 16. axb5 Bb8 17. Re1 g5 18. Bg3 Qg6 19. Qe2 Nh5 20. d4 Nf4 21. Qd1 exd4 22. cxd4 Qh5 23. Re3 Neg6 24. Ra1 Rxa1 25. Qxa1 g4 26. Nfd2 Qxb5 27. Rb3 Qh5 28. Qd1 b5 29. Ne3 Ba7 30. Ndf1 Qg5 31. d5 h5 32. Rxb5 Ne5 33. Rb2 h4 34. Bxf4 Qxf4 35. Qe2 Qxe4 36. dxe6 Re8 37. Qb5 Rxe6 38. Rb4 Qg6 39. Qd5 Kh7 40. Qd1 Rf6 41. h3 Rxf2 42. Rb7 Rxg2+ 43. Kh1 Ra2 44. Rxc7+ Kh6 45. Nxg4+ Nxg4 46. Qxg4 Qxg4 47. hxg4 Bc5 48. Rf7 Kg5 49. Nh2 Ra1+ 50. Kg2 Rg1+ 51. Kf3 Rg3+ 52. Ke4 Re3+ 53. Kd5 Re2 54. Rf5+ Kg6 55. Nf3 h3 56. Rh5 Rg2 57. Rxh3 Rxg4 58. Rh8 Kg7 59. Rh4 Rg2 60. Rf4 Rf2 61. Ke6 Re2+ 62. Kd5 Re3 63. Kc6 Rd3 64. Ng5 Kg6 65. Ne6 Ba3 66. Rd4 Rc3+ 67. Kd5 Kf6 68. Rf4+ Ke7 69. Nd4 Rd3 70. Rf3 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Vila Santa Cecilia"]
[Date "2023.11.07"]
[Round "3.6"]
[White "Filgueiras, Nathan Felipe"]
[Black "De Siqueira, Luigy Lira"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2323"]
[BlackElo "2179"]
[PlyCount "67"]
[EventDate "2023.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 d5 5. exd5 Nxd5 6. 0-0 Nxc3 7. bxc3 Bd6 8. d4 exd4 9. cxd4 0-0 10. Rb1 h6 11. Re1 Qf6 12. Be3 Rb8 13. d5 Ne5 14. Bxa7 Ra8 15. Bd4 Nxf3+ 16. Bxf3 Qg5 17. Rb2 b6 18. c4 Bd7 19. g3 Ra4 20. h4 Qg6 21. Bh5 Qf5 22. Be2 Re8 23. Bf1 Rea8 24. Bd3 Qh3 25. Qb1 Ra3 26. Re3 Qg4 27. Re4 Qh3 28. Re3 Qg4 29. Re4 Qh3 30. Be5 Bc5 31. Bxc7 Bd6 32. Re1 Bc5 33. Re4 Bf5 34. Be5 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Vila Santa Cecilia"]
[Date "2023.11.06"]
[Round "2.3"]
[White "De Siqueira, Luigy Lira"]
[Black "Oro, Faustino"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2179"]
[BlackElo "2377"]
[PlyCount "87"]
[EventDate "2023.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 b6 8. 0-0 Bb7 9. Nb3 Ne5 10. Nxc5 bxc5 11. Nd2 Nxc4 12. Nxc4 Ba6 13. b3 Bxc4 14. bxc4 Qc6 15. Qg4 Ng6 16. Rad1 d6 17. Rd5 0-0 18. f4 Rfe8 19. Qf3 Nh4 20. Qh3 Rxe4 21. Bc1 Rxc4 22. Rh5 Qxg2+ 23. Qxg2 Nxg2 24. Kxg2 Rxc3 25. Rd5 Re8 26. Rd2 Kf8 27. Kf2 f6 28. Rg1 Kf7 29. Rgd1 Rb8 30. Bb2 Rc4 31. Kg3 Rbb4 32. Rf2 Re4 33. Rd3 Ke6 34. h3 Ra4 35. a3 Re1 36. Kg2 Ree4 37. Kg3 c4 38. Rc3 d5 39. Rfc2 d4 40. Rxc4 Rxc4 41. Rxc4 Re3+ 42. Kf2 Rxh3 43. Bxd4 Rxa3 44. Rxc7 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Vila Santa Cecilia"]
[Date "2023.11.06"]
[Round "1.14"]
[White "De Siqueira, Luigy Lira"]
[Black "Reyes Zavaleta, Sergio Gabriel"]
[Result "1-0"]
[ECO "C08"]
[WhiteElo "2179"]
[BlackElo "1287"]
[PlyCount "100"]
[EventDate "2023.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. c3 a6 7. Be2 Be6 8. 0-0 Nc6 9. dxc5 Bxc5 10. Nb3 Ba7 11. Bf4 0-0 12. Qd3 Re8 13. Rad1 Qc8 14. Nfd4 Nxd4 15. Nxd4 Bxd4 16. Qxd4 Bf5 17. Bd3 Bxd3 18. Qxd3 Qc4 19. Qxc4 dxc4 20. Rfe1 Rxe1+ 21. Rxe1 Re8 22. Rd1 h6 23. Kf1 g5 24. Bg3 Ne4 25. Rd5 Nf6 26. Rd4 b5 27. f3 Re6 28. Bf2 Kf8 29. Rd8+ Ke7 30. Ra8 Nd5 31. Bc5+ Kf6 32. g3 Kg6 33. Kf2 Nf6 34. Bd4 Kg7 35. Rb8 Kg6 36. Rc8 Re8 37. Rc6 Re6 38. Rxe6 fxe6 39. Bxf6 Kxf6 40. Ke3 Ke5 41. g4 a5 42. h3 Kd5 43. f4 gxf4+ 44. Kxf4 e5+ 45. Ke3 Ke6 46. Ke4 Kf6 47. h4 Ke6 48. g5 h5 49. g6 Kf6 50. g7 Kxg7 1-0

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.10"]
[Round "9"]
[White "De Siqueira, Luigy Lira"]
[Black "Nunes, Agatha Hurba"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2099"]
[BlackElo "1845"]
[PlyCount "82"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd8 7. 0-0 Nc6 8. Nb3 a6 9. Nbxd4 Nxd4 10. Nxd4 Qc7 11. Bb3 Bd6 12. h3 Bd7 13. Re1 0-0-0 14. Qf3 Nf6 15. a4 h5 16. Bg5 Be5 17. Rad1 Bh2+ 18. Kh1 e5 19. Kxh2 Bg4 20. Ne6 Bxe6 21. Bxe6+ fxe6 22. Kg1 Rdf8 23. Qe3 e4 24. Qa7 Qb8 25. Qb6 Qe5 26. Bh4 Nd5 27. Qc5+ Qc7 28. Qa7 e3 29. Rd3 exf2+ 30. Bxf2 Qxc2 31. Qa8+ Kc7 32. Bg3+ e5 33. Rxe5 Qxd3 34. Re7+ Kc6 35. Qxb7+ Kc5 36. Qa7+ Kb4 37. Qb7+ Kxa4 38. Re6 Rf6 39. Re1 Rb6 40. Ra1+ Kb4 41. Qd7 Rc6 1-0

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.09"]
[Round "8"]
[White "Piccoli, Lucas Fonseca"]
[Black "De Siqueira, Luigy Lira"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2220"]
[BlackElo "2099"]
[PlyCount "69"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. g3 dxc4 5. bxc4 b6 6. Bg2 Bb7 7. 0-0 Be7 8. Bb2 0-0 9. d3 c5 10. Na3 Nfd7 11. e4 Nc6 12. Qe2 Qc7 13. Rfe1 Nde5 14. Nxe5 Nxe5 15. f4 Nd7 16. Nb5 Qd8 17. Qg4 g6 18. Qe2 Nb8 19. f5 Nc6 20. fxe6 fxe6 21. e5 a6 22. Nd6 Bxd6 23. exd6 Qxd6 24. Qxe6+ Qxe6 25. Rxe6 Nd4 26. Bxd4 Bxg2 27. Kxg2 cxd4 28. a4 b5 29. axb5 axb5 30. Rxa8 Rxa8 31. cxb5 Ra3 32. b6 Kf7 33. b7 Rb3 34. Rd6 Rxb7 35. Rxd4 1-0

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.08"]
[Round "7"]
[White "De Siqueira, Luigy Lira"]
[Black "Pinero Rodriguez, Carlos Jose"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2099"]
[BlackElo "2204"]
[PlyCount "72"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Bd3 e6 7. 0-0 Qc7 8. Qe2 Be7 9. Be3 b6 10. Nc3 Bb7 11. a4 a6 12. f4 d6 13. Nd2 d5 14. exd5 exd5 15. Nb3 0-0 16. h3 Rad8 17. Rae1 Bb4 18. Bd2 Rfe8 19. Qd1 Bc5+ 20. Kh1 Nb4 21. a5 Nxd3 22. cxd3 d4 23. Ne2 Qc6 24. Rf2 Qb5 25. axb6 Bxb6 26. Bc1 a5 27. f5 a4 28. Na1 Nd5 29. f6 Ne3 30. Bxe3 dxe3 31. Rf4 Qh5 32. Kg1 Be4 33. Rg4 g6 34. Ng3 e2+ 35. Kh2 exd1Q 36. Rxd1 Bc7 0-1

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.07"]
[Round "5"]
[White "De Siqueira, Luigy Lira"]
[Black "Ticona Rocabado, Licael Roderick"]
[Result "1/2-1/2"]
[ECO "C09"]
[WhiteElo "2099"]
[BlackElo "2418"]
[PlyCount "143"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 Qe7+ 7. Be2 Nf6 8. 0-0 Qc7 9. dxc5 Bxc5 10. Nb3 Be7 11. Bg5 0-0 12. c3 Re8 13. Re1 Bg4 14. h3 Be6 15. Nbd4 Bd7 16. Bd3 h6 17. Bh4 Nxd4 18. Nxd4 Qb6 19. Qb3 Qxb3 20. Nxb3 Bd8 21. Rad1 Nh5 22. Rxe8+ Bxe8 23. Bxd8 Rxd8 24. Nd4 Nf4 25. Bf1 Ne6 26. g3 g6 27. Bg2 Kf8 28. c4 Nxd4 29. Rxd4 Bc6 30. cxd5 Bd7 31. h4 Rc8 32. Be4 f5 33. Bd3 Rc1+ 34. Kg2 Rd1 35. Kf3 Rd2 36. b3 Rxa2 37. h5 g5 38. Rc4 Ra5 39. Rc7 Rxd5 40. Bc4 Rd6 41. Ke3 b5 42. Bd3 a6 43. b4 Ke8 44. Ra7 f4+ 45. gxf4 gxf4+ 46. Ke2 Bg4+ 47. f3 Bxh5 48. Rxa6 Bxf3+ 49. Kxf3 Rxd3+ 50. Kxf4 h5 51. Rh6 h4 52. Ke5 h3 53. Ke4 Rg3 54. Kd5 Kf7 55. Kc5 Rg5+ 56. Kd4 Rg3 57. Kc5 Kg7 58. Rh4 Kg6 59. Kxb5 Rg5+ 60. Kc6 Rh5 61. Rg4+ Rg5 62. Rh4 Rh5 63. Rg4+ Kf5 64. Rg1 Rh6+ 65. Kc5 Ke4 66. b5 Rh5+ 67. Kc6 h2 68. Rh1 Rh6+ 69. Kc5 Rh5+ 70. Kc6 Kf3 71. b6 Kg2 72. Rxh2+ 1/2-1/2

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.07"]
[Round "6"]
[White "Di Berardino, Diego Rafael"]
[Black "De Siqueira, Luigy Lira"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2481"]
[BlackElo "2099"]
[PlyCount "170"]
[EventDate "2023.09.04"]
[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 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 0-0 8. Qc2 h6 9. Bf4 Bd6 10. Bxd6 Qxd6 11. Nf3 Nbd7 12. 0-0 Re8 13. h3 a5 14. Rac1 Qb8 15. Rfe1 b6 16. Na4 Bb7 17. Ne5 Nxe5 18. dxe5 Qxe5 19. Nxb6 Rad8 20. Na4 Bc8 21. Nc5 Rd6 22. f4 Qh5 23. Qe2 Qh4 24. Qf3 Ne4 25. Bxe4 dxe4 26. Nxe4 Rg6 27. Nf2 Bd7 28. Kh2 Rb8 29. Re2 h5 30. Rd2 Bg4 31. Nxg4 hxg4 32. Qg3 Qxg3+ 33. Kxg3 gxh3+ 34. Kxh3 Rb5 35. Kh2 Re6 36. Rc3 g5 37. Kg3 Kg7 38. Kf3 gxf4 39. exf4 Rb4 40. Rdc2 Re1 41. g3 Rb1 42. Rb3 Rxb3+ 43. axb3 Rd1 44. Ke4 Rg1 45. Kf3 Rd1 46. Kf2 Rd3 47. Rxc6 Rxb3 48. Rc2 a4 49. Kg2 a3 50. bxa3 Rxa3 51. Kh3 Kg6 52. Rc5 Ra4 53. Kg4 Rb4 54. Kh4 Ra4 55. Rg5+ Kf6 56. Kg4 Rb4 57. Re5 Kg6 58. Re3 Ra4 59. Rb3 Rc4 60. Kf3 Rc1 61. g4 Rf1+ 62. Ke3 Rg1 63. Rb6+ Kg7 64. g5 Re1+ 65. Kf3 Rf1+ 66. Kg4 Ra1 67. Rd6 Rb1 68. Rd4 Ra1 69. Re4 Rb1 70. f5 Rg1+ 71. Kf4 Rf1+ 72. Kg4 Rg1+ 73. Kh5 Rf1 74. f6+ Kh7 75. Rh4 Rg1 76. Rh3 Rg2 77. Rh1 Rg3 78. Ra1 Rg2 79. Ra8 Rh2+ 80. Kg4 Rg2+ 81. Kf4 Rf2+ 82. Kg3 Rf1 83. Rf8 Kg6 84. Rg8+ Kf5 85. Kg2 Rf4 1/2-1/2

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.06"]
[Round "4"]
[White "Aranha Filho, Alvaro Zimmermann"]
[Black "De Siqueira, Luigy Lira"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2205"]
[BlackElo "2099"]
[PlyCount "41"]
[EventDate "2023.09.04"]
[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. Nf3 e6 3. g3 d5 4. Bg2 c5 5. 0-0 cxd4 6. Nxd4 e5 7. Nb3 Be6 8. Bg5 Nbd7 9. Nc3 Be7 10. e3 0-0 11. Qe2 Re8 12. Rfd1 a6 13. Bxf6 Nxf6 14. Nxd5 Bxd5 15. Bxd5 Nxd5 16. c4 Nc3 17. bxc3 Qc7 18. Rab1 f6 19. Rd5 Qc8 20. Rbd1 Qc6 21. R1d2 0-1

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.05"]
[Round "2"]
[White "Araujo, Barbara Ribeiro"]
[Black "De Siqueira, Luigy Lira"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "1562"]
[BlackElo "2099"]
[PlyCount "65"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. d4 Nf6 4. Nf3 dxc4 5. Bg2 a6 6. Ne5 Bb4+ 7. Nc3 Nd5 8. Qc2 b5 9. 0-0 Bb7 10. Rd1 0-0 11. e4 Nb6 12. Be3 Qe7 13. f4 Rd8 14. a3 Bxc3 15. bxc3 N8d7 16. Nf3 Nf6 17. e5 Nfd5 18. Bf2 h6 19. Nd2 Na4 20. Ne4 Kh8 21. Be1 Ne3 22. Qe2 Nxd1 23. Qxd1 c5 24. Nd6 Bxg2 25. Kxg2 Rxd6 26. exd6 Qxd6 27. Ra2 cxd4 28. cxd4 Rd8 29. Bb4 Qxd4 30. Rd2 Qe4+ 31. Kh3 Rd5 32. Ba5 c3 33. Re2 0-1

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.05"]
[Round "3"]
[White "De Siqueira, Luigy Lira"]
[Black "Shumyatsky, Victor"]
[Result "1/2-1/2"]
[ECO "C08"]
[WhiteElo "2099"]
[BlackElo "2468"]
[PlyCount "75"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 a6 6. c4 Nf6 7. cxd5 Nxd5 8. Bc4 b5 9. Bd3 c4 10. Bc2 Nc6 11. 0-0 Be7 12. b3 cxb3 13. Nxb3 Bg4 14. Re1 Ncb4 15. Bb1 0-0 16. Bb2 Rc8 17. a3 Nc6 18. Qd3 g6 19. Ne5 Nxe5 20. dxe5 Nf4 21. Qe4 Rc4 22. Nd4 Bc5 23. Qxf4 Bxd4 24. Ba2 Bxb2 25. Bxc4 Bxa1 26. Rxa1 bxc4 27. Qxg4 Qc8 28. Qxc8 Rxc8 29. Rc1 Kf8 30. f4 Ke7 31. Kf2 Ke6 32. Ke3 h5 33. g3 Kf5 34. h3 c3 35. Rc2 Rc7 36. Kf3 Rc6 37. Ke3 Rc8 38. Kf3 1/2-1/2

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.04"]
[Round "1"]
[White "De Siqueira, Luigy Lira"]
[Black "Nobre, Jailson Altair Barb"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2099"]
[BlackElo "1592"]
[PlyCount "53"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Qe2 d6 8. c4 Be7 9. Nc3 0-0 10. f4 Nbd7 11. Be3 b6 12. g4 Nc5 13. g5 Nfd7 14. Bc2 Rd8 15. b4 Nb7 16. Rac1 Nf8 17. a3 Bd7 18. f5 Rdc8 19. Bb3 Qd8 20. Qh5 d5 21. fxe6 fxe6 22. cxd5 Be8 23. Qf3 Ng6 24. Nxe6 Qd6 25. Bd4 Ne5 26. Bxe5 Qxe5 27. Qf8+ 1-0

[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2023.07.23"]
[Round "7"]
[White "Di Berardino, Diego Rafael"]
[Black "De Siqueira, Luigy Lira"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2484"]
[BlackElo "2014"]
[PlyCount "40"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. c4 Nf6 4. Nc3 c6 5. e3 Nbd7 6. Be2 dxc4 7. a4 Bd6 8. Bxc4 0-0 9. 0-0 e5 10. h3 exd4 11. exd4 Nb6 12. Bb3 h6 13. a5 Nbd5 14. Ne5 Be6 15. Re1 Bb4 16. Bd2 Nc7 17. Bxe6 Nxe6 18. a6 Qe7 19. Qa4 b5 20. Qa2 Qd6 1/2-1/2

[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2023.07.23"]
[Round "6"]
[White "Martins de Aguiar, Marina"]
[Black "De Siqueira, Luigy Lira"]
[Result "0-1"]
[ECO "C24"]
[WhiteElo "1879"]
[BlackElo "2014"]
[PlyCount "70"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 a5 6. c3 Bd6 7. Bg5 dxe4 8. dxe4 h6 9. Bh4 Qe7 10. Nbd2 Nbd7 11. Bc2 Bc5 12. Nc4 b5 13. Ncd2 Ba6 14. Bd3 Rd8 15. a4 Nb8 16. axb5 cxb5 17. Qe2 Rxd3 18. Qxd3 b4 19. Bxf6 gxf6 20. Qd5 Qc7 21. Nb3 Be7 22. Qd2 bxc3 23. bxc3 0-0 24. Nxa5 Rd8 25. Qb2 Nc6 26. Nxc6 Qxc6 27. Nd2 f5 28. f3 Bg5 29. 0-0-0 fxe4 30. fxe4 Qxe4 31. h4 Bf4 32. Rhe1 Qd3 33. Qc2 Qg3 34. Qe4 Qxc3+ 35. Qc2 Qa1+ 0-1

[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2023.07.22"]
[Round "5"]
[White "De Siqueira, Luigy Lira"]
[Black "Silva, Kaua Marques"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2014"]
[BlackElo "2215"]
[PlyCount "151"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 0-0 13. g3 Bg5 14. Bg2 a5 15. 0-0 Ne7 16. Nde3 Bxe3 17. Nxe3 Be6 18. Kh1 Qc7 19. f4 f6 20. f5 Bf7 21. g4 Ra7 22. Qd3 Nc6 23. Nc2 a4 24. Rfd1 Rfa8 25. Rac1 Qb6 26. Qxd6 Rd8 27. c5 Rxd6 28. cxb6 Rxd1+ 29. Rxd1 Rb7 30. Nxb4 Nd4 31. Rc1 h5 32. g5 fxg5 33. Rc8+ Kh7 34. Nd3 Rxb6 35. Nxe5 Bxa2 36. Ng6 Bg8 37. Bf1 Rb4 38. Bd3 g4 39. e5 Rxb2 40. e6 Nf3 41. Rc2 Rb1+ 42. Kg2 Ne1+ 43. Kg3 Nxc2 44. Bxc2 Rb8 45. Ne5 g6 46. Bxa4 Kg7 47. f6+ Kxf6 48. Nd7+ Kxe6 49. Nxb8 Kf5 50. Bc2+ Kg5 51. Be4 h4+ 52. Kg2 Bf7 53. Na6 Kf4 54. Nc5 g5 55. Bc6 Bc4 56. Bd7 Bd5+ 57. Kg1 g3 58. h3 Bc4 59. Bg4 Bd5 60. Nd3+ Ke4 61. Ne1 Ke3 62. Nc2+ Kf4 63. Nd4 Ke4 64. Nf5 Kf4 65. Kf1 Bc4+ 66. Kg1 Bd5 67. Nh6 Bc4 68. Bd7 Bd3 69. Ng4 Bc4 70. Nf6 Be2 71. Bc8 Bf3 72. Kf1 Ke5 73. Nd7+ Kf4 74. Nf6 Ke5 75. Nd7+ Kf4 76. Nf6 1/2-1/2

[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2023.07.22"]
[Round "4"]
[White "Zambotti, Eduardo Lopes"]
[Black "De Siqueira, Luigy Lira"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "1853"]
[BlackElo "2014"]
[PlyCount "102"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. e3 e5 7. Nge2 Nc6 8. d4 cxd4 9. Bxc6+ bxc6 10. exd4 exd4 11. Qxd4 Qxd4 12. Nxd4 Ne6 13. Be3 Nxd4 14. Bxd4 c5 15. Be3 Bb7 16. 0-0 Be7 17. f3 0-0 18. Kf2 Rab8 19. b3 Bf6 20. Rac1 Rbc8 21. Na4 Ba6 22. Rfd1 c4 23. Bxa7 Rfe8 24. bxc4 Rxc4 25. Rxc4 Bxc4 26. Rd2 Bb5 27. Nb2 Ra8 28. Bd4 Rd8 29. Ke3 Re8+ 30. Kf2 Bxd4+ 31. Rxd4 Re2+ 32. Kg1 h5 33. Nc4 Bxc4 34. Rxc4 Rxa2 35. h4 g6 36. Kf1 Kg7 37. Rc6 Kf8 38. Rc7 Kg7 39. Rc6 f6 40. Rc7+ Kh6 41. Rc6 f5 42. f4 Kg7 43. Rb6 Rd2 44. Rc6 Kf7 45. Rb6 Rd3 46. Kf2 Rd2+ 47. Kf3 Rd1 48. Kf2 Rd3 49. Ra6 Rd7 50. Ke3 Re7+ 51. Kf2 Re6 1/2-1/2

[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2023.07.21"]
[Round "3"]
[White "De Siqueira, Luigy Lira"]
[Black "Mendes Domingues, Ribeiro Matheus"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2014"]
[BlackElo "2257"]
[PlyCount "139"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Qxd4 Qxd4 11. Nxd4 a6 12. a4 Bc5 13. Nb3 Be7 14. Be3 0-0 15. Rfd1 Bd7 16. Nd4 b5 17. axb5 Bxb5 18. Bxb5 axb5 19. Nc6 Bd6 20. Rxa8 Rxa8 21. Na7 Be5 22. c3 Ng4 23. g3 Nxe3 24. fxe3 g6 25. Rd7 b4 26. cxb4 Bxb2 27. Rb7 Rd8 28. b5 Bc1 29. Kf2 Rd2+ 30. Kf3 Rd3 31. Nc6 Rxe3+ 32. Kg2 Re2+ 33. Kf1 Rxh2 34. b6 Rb2 35. Rb8+ Kg7 36. b7 Bg5 37. Na5 Bf6 38. Rc8 Be5 39. Nc4 Rb1+ 40. Kg2 Bxg3 41. Kxg3 Rxb7 42. Nd6 Rb3+ 43. Kf4 f6 44. Rc7+ Kh6 45. Nf7+ Kh5 46. Rc5+ g5+ 47. Ke4 Rb4+ 48. Kf3 f5 49. Re5 g4+ 50. Kg3 Rb3+ 51. Kg2 Kh4 52. Rxe6 Rb2+ 53. Kg1 f4 54. Nh6 Kh3 55. Nxg4 Kxg4 56. Re7 h5 57. Rg7+ Kf3 58. Rh7 Rb1+ 59. Kh2 Kf2 60. Rxh5 f3 61. Ra5 Rb2 62. Ra1 Re2 63. Rb1 Re1 64. Rb2+ Ke3 65. Rb3+ Kf4 66. Rb4+ Re4 67. Rb8 Ke3 68. Kg3 Re7 69. Rb3+ Ke2 70. Rb2+ 1/2-1/2

[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2023.07.21"]
[Round "2"]
[White "Lima, Darcy Gustavo Macha"]
[Black "De Siqueira, Luigy Lira"]
[Result "0-1"]
[ECO "C26"]
[WhiteElo "2410"]
[BlackElo "2014"]
[PlyCount "58"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 d6 6. d3 a6 7. 0-0 Be6 8. Nh4 Qd7 9. Nd5 Bxd5 10. exd5 Ne7 11. c4 Ng6 12. Nf3 h5 13. h4 0-0 14. Ng5 Ng4 15. Bh3 c6 16. Kg2 cxd5 17. f3 f6 18. fxg4 fxg5 19. Rf5 Rxf5 20. gxf5 g4 21. fxg6 gxh3+ 22. Kh1 Qf5 23. Bg5 Qf2 24. Qf1 Qxg3 25. Qf7+ Kh8 26. Qxd5 Rf8 27. Qxb7 Qxd3 28. Re1 Rf1+ 29. Kh2 Bg1+ 0-1

[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2023.07.20"]
[Round "1"]
[White "De Siqueira, Luigy Lira"]
[Black "Salotti, Thiago Maida"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2014"]
[BlackElo "1418"]
[PlyCount "59"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Nc3 Ngf6 5. Bg5 c6 6. a4 Be7 7. h3 0-0 8. Bc4 h6 9. Be3 Re8 10. a5 exd4 11. Qxd4 b5 12. axb6 c5 13. Qd3 Qxb6 14. Nd5 Qxb2 15. 0-0 Ne5 16. Nxe5 Qxe5 17. Nc7 Bb7 18. Nxe8 Rxe8 19. Qb3 Qxe4 20. f3 Qg6 21. Qxb7 Qxc2 22. Rfc1 Qf5 23. Bb5 Nd5 24. Bxe8 Nxe3 25. Qxe7 Nxg2 26. Rxa7 Nf4 27. Bxf7+ Kh7 28. Bg8+ Kg6 29. Bh7+ Kh5 30. Bxf5 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.29"]
[Round "10"]
[White "De Siqueira, Luigy Lira"]
[Black "Heinechen, Juan"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "2011"]
[BlackElo "2146"]
[PlyCount "80"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 a5 9. a4 Ng4 10. Qxg4 Nxd4 11. Qd1 Nxb3 12. cxb3 Ra6 13. Qd2 Re6 14. 0-0 f5 15. Rac1 b6 16. Qd5 Qc7 17. Nb5 Qe5 18. Qa8 Qxe4 19. Qxe4 fxe4 20. Rfd1 Bxb2 21. Rc2 Be5 22. Na7 Ba6 23. Rxd7 Bf4 24. Rc3 Bd3 25. Bxf4 Rxf4 26. Rc8+ Kg7 27. g3 Rff6 28. Rcc7 Ba6 29. Rxe7+ Rxe7 30. Rxe7+ Rf7 31. Rxf7+ Kxf7 32. f3 exf3 33. Kf2 Bb7 34. Nb5 Bd5 35. Nc3 Ke6 36. h4 Ke5 37. g4 Bxb3 38. Kxf3 Kd4 39. Nb5+ Kc5 40. Nc7 Bxa4 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "8"]
[White "De Siqueira, Luigy Lira"]
[Black "Rodriguez, Mathias"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2011"]
[BlackElo "2207"]
[PlyCount "79"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 a5 13. g3 Bg5 14. Bg2 Rb8 15. b3 Ne7 16. Nde3 0-0 17. 0-0 Qb6 18. Qd3 Be6 19. Rad1 Rbd8 20. f4 exf4 21. gxf4 Bf6 22. Kh1 Rfe8 23. Qe2 Bc8 24. Qf3 Bb7 25. Qg3 Bc3 26. Rd3 Kh8 27. Rg1 g6 28. Qh4 Ng8 29. Nd5 Bxd5 30. Rxd5 Nf6 31. Rb5 Qa6 32. Qg5 Kg7 33. Ne3 Qa7 34. Nf5+ Kh8 35. e5 Nh5 36. Rb7 Qc5 37. Rxf7 Rf8 38. Rxh7+ Kxh7 39. Qh6+ Kg8 40. Qxg6+ 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "9"]
[White "Matsuura, Everaldo"]
[Black "De Siqueira, Luigy Lira"]
[Result "1-0"]
[ECO "C81"]
[WhiteElo "2426"]
[BlackElo "2011"]
[PlyCount "69"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Qe2 Be7 10. Rd1 Nc5 11. Bxd5 Bxd5 12. Nc3 Bxf3 13. Qxf3 Nxe5 14. Rxd8+ Rxd8 15. Qe2 Nc6 16. Bg5 Ne6 17. Bxe7 Nxe7 18. Rd1 0-0 19. Rxd8 Rxd8 20. g3 Nc6 21. Kg2 Ncd4 22. Qe4 Nc5 23. Qe7 Nce6 24. Ne4 Nf5 25. Qa3 Nd6 26. Nc3 Ra8 27. Nd5 Nc4 28. Qe7 Rc8 29. b3 Ne5 30. Qa3 Ra8 31. f4 Nc6 32. f5 Ned4 33. c3 Nxf5 34. Qc5 Ne5 35. Nxc7 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.27"]
[Round "7"]
[White "De Melo, Jailson Jose"]
[Black "De Siqueira, Luigy Lira"]
[Result "0-1"]
[ECO "C80"]
[WhiteElo "1929"]
[BlackElo "2011"]
[PlyCount "166"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 d4 11. Bxe6 Nxe6 12. cxd4 Ncxd4 13. a4 Be7 14. Nxd4 Qxd4 15. axb5 Qxe5 16. bxa6 0-0 17. Nf3 Qb5 18. Qa4 Qxa4 19. Rxa4 Nc5 20. Ra5 Rxa6 21. Rxa6 Nxa6 22. Be3 Bf6 23. Bd4 Bxd4 24. Nxd4 Rb8 25. Rb1 g6 26. Kf1 Nc5 27. Rc1 Nd3 28. Rxc7 Rxb2 29. Rc2 Rb4 30. Nc6 Rb1+ 31. Ke2 Ne1 32. Rc4 Nxg2 33. Kf3 Ne1+ 34. Ke2 Kg7 35. Nd8 Rb8 36. Kxe1 Rxd8 37. Ke2 Rd5 38. Kf3 Rg5 39. Rc7 Rf5+ 40. Kg3 Kh6 41. Rb7 Kh5 42. Ra7 h6 43. Ra4 g5 44. f3 Rf6 45. Ra5 Rf4 46. Ra6 Rf5 47. Rb6 f6 48. Ra6 Rf4 49. Rb6 Kg6 50. Rb5 h5 51. h3 Rd4 52. Kg2 Rd2+ 53. Kg1 Re2 54. Ra5 Re5 55. Ra4 Kf5 56. Kf2 Rc5 57. Rb4 Rc2+ 58. Kg1 Rd2 59. Ra4 Ke5 60. Re4+ Kd5 61. Ra4 h4 62. Rb4 Rd4 63. Rb5+ Kc6 64. Ra5 Kb6 65. Ra8 Kb5 66. Rf8 Rf4 67. Kg2 Kc4 68. Rc8+ Kd3 69. Rd8+ Ke3 70. Re8+ Kd4 71. Rd8+ Ke5 72. Re8+ Kf5 73. Ra8 Rb4 74. Rf8 Rb2+ 75. Kg1 Kf4 76. Rxf6+ Kg3 77. Kf1 Rf2+ 78. Kg1 Rxf3 79. Rg6 Rf5 80. Rg7 Rb5 81. Kf1 Kxh3 82. Kg1 Kg3 83. Kf1 h3 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "5"]
[White "Albiero, Marco Antonio Batis"]
[Black "De Siqueira, Luigy Lira"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1621"]
[BlackElo "2011"]
[PlyCount "78"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. d5 Bf6 10. Re1 Ne7 11. Rxe4 d6 12. Bg5 Bxg5 13. Nxg5 h6 14. Qe2 hxg5 15. Re1 Be6 16. dxe6 f6 17. Re3 c6 18. Rh3 Rxh3 19. gxh3 g6 20. Qf3 Qa5 21. Rd1 Qe5 22. a4 d5 23. Bd3 Qxe6 24. b4 Kf7 25. Rc1 Rh8 26. Kg2 Nf5 27. Bxf5 Qxf5 28. Qg3 Qe4+ 29. f3 Qf4 30. Re1 Qxg3+ 31. hxg3 Re8 32. Rc1 Re2+ 33. Kg1 Ke7 34. Rc3 Rb2 35. b5 d4 36. Rc4 d3 37. Kf1 Rb1+ 38. Kf2 d2 39. Re4+ Kf7 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "6"]
[White "De Siqueira, Luigy Lira"]
[Black "Gadea, Fernando Pablo"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2011"]
[BlackElo "1768"]
[PlyCount "67"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. Nf3 0-0 12. Be3 Bd7 13. Nc3 Rc8 14. Rc1 Qe8 15. Re1 Qh5 16. h3 Kh8 17. Be2 Qe8 18. Bg5 a6 19. Bf1 Qd8 20. Bd3 b5 21. Ne5 Nxd4 22. Bxh7 Bxe5 23. Bg6 Nf5 24. Rxe5 Nh6 25. Bh4 b4 26. Ne2 Rxc1 27. Qxc1 Qb8 28. Bg3 Rc8 29. Qe3 Qb7 30. Bh4 Nf5 31. Rxf5 exf5 32. Bxf6 Be8 33. Qh6+ Kg8 34. Qh7+ 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.25"]
[Round "4"]
[White "De Siqueira, Luigy Lira"]
[Black "Cardoso, Leandro Ubialli"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2011"]
[BlackElo "1732"]
[PlyCount "69"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 cxd4 9. cxd4 Bb4+ 10. Bd2 0-0 11. 0-0 f6 12. Bxb4 Qxb4 13. Nf4 Ndxe5 14. Nxe5 fxe5 15. Bxh7+ Kxh7 16. Qh5+ Kg8 17. Ng6 Rf5 18. Qh8+ Kf7 19. Qh7 Bd7 20. Nh8+ Rxh8 21. Qxh8 Qf8 22. Qh3 Nxd4 23. Kh1 Kg8 24. Qg3 Qf6 25. Rae1 Bb5 26. Rg1 Ne2 27. Qb3 Bc4 28. Qxb7 Nxg1 29. Rxg1 Rxf2 30. Qd7 Rf1 31. Qe8+ Kh7 32. h3 Rxg1+ 33. Kxg1 Qf1+ 34. Kh2 Qf4+ 35. Kg1 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "2"]
[White "De Siqueira, Luigy Lira"]
[Black "Franca, Jairo Jr"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2011"]
[BlackElo "1696"]
[PlyCount "143"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 Bxg5+ 14. Kb1 Ne5 15. Qh5 Bf6 16. fxe6 g6 17. Nd5 Qd8 18. Qe2 Bxe6 19. Nxe6 fxe6 20. Nxf6+ Qxf6 21. Rxd6 0-0 22. Bh3 Nc4 23. e5 Qxe5 24. Qxe5 Nxe5 25. Rxe6 Nf3 26. Bg2 Rad8 27. Bxf3 Rxf3 28. Rxa6 Rf2 29. b3 Rdd2 30. Re1 Kg7 31. Ra7+ Kf6 32. Rc7 Rxh2 33. Rf1+ Ke6 34. Rc5 h5 35. Rc6+ Ke7 36. Rg1 Rhg2 37. Rxg6 Rxg1+ 38. Rxg1 Kf6 39. Kb2 h4 40. Rg4 h3 41. Kc3 Rg2 42. Rh4 h2 43. a4 bxa4 44. bxa4 Ke6 45. Kb3 Kd6 46. Rh5 Kc6 47. a5 Kb7 48. Rh6 Rf2 49. c3 Rg2 50. Kb4 Ra2 51. Kb3 Rf2 52. Rb6+ Kc7 53. Rh6 Kb7 54. Kb4 Rb2+ 55. Kc5 Ra2 56. a6+ Rxa6 57. Rxh2 Rc6+ 58. Kd4 Kb6 59. c4 Rg6 60. Rh5 Kc6 61. Re5 Rh6 62. Ra5 Kb6 63. Rd5 Rh4+ 64. Kc3 Kc6 65. Ra5 Kd6 66. Kb4 Kc6 67. Ra6+ Kc7 68. Kb5 Rd4 69. c5 Rh4 70. Ra7+ Kc8 71. Kb6 Rh6+ 72. c6 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "3"]
[White "Rodrigues, Edgar"]
[Black "De Siqueira, Luigy Lira"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2299"]
[BlackElo "2011"]
[PlyCount "51"]
[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. d4 Nf6 2. Nc3 d5 3. Bg5 e6 4. e4 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qd2 a6 8. f4 c5 9. Nf3 Nc6 10. dxc5 Nxc5 11. 0-0-0 0-0 12. h4 h6 13. f5 Ne4 14. f6 Qb4 15. Nxe4 dxe4 16. c3 Qa5 17. fxg7 Kxg7 18. Qf4 exf3 19. Qf6+ Kg8 20. gxf3 Rd8 21. Rg1+ Kf8 22. Qxh6+ Ke7 23. Qf6+ Kf8 24. Rxd8+ Qxd8 25. Qh8+ Ke7 26. Rg8 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.23"]
[Round "1"]
[White "Nagel, Yasmin Da Silva"]
[Black "De Siqueira, Luigy Lira"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1386"]
[BlackElo "2011"]
[PlyCount "48"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. h3 0-0 7. 0-0 h6 8. Nbd2 a5 9. a4 Be6 10. Bb3 Qd7 11. Re1 Bb6 12. Nf1 Ne7 13. Ng3 Ng6 14. d4 Rfe8 15. d5 Bxh3 16. gxh3 Qxh3 17. Nh1 Ng4 18. Be3 Bxe3 19. fxe3 Nh4 20. Nxh4 Qh2+ 21. Kf1 Qxh1+ 22. Ke2 Qh2+ 23. Kf3 Qh3+ 24. Ke2 Qxe3+ 0-1

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.06"]
[Round "8"]
[White "Silva, Kaua Marques"]
[Black "De Siqueira, Luigy Lira"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2199"]
[BlackElo "1969"]
[PlyCount "53"]
[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. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. 0-0 Nxe4 7. cxd4 Bb6 8. Re1 d5 9. Bg5 f6 10. Bxd5 Qxd5 11. Nc3 Qf5 12. Rxe4+ Be6 13. g4 Qxe4 14. Nxe4 0-0-0 15. Be3 Bxg4 16. Ned2 Bxd4 17. Qa4 Bxf3 18. Nxf3 Bxe3 19. fxe3 Rhe8 20. Kf2 Rd7 21. Rc1 Rde7 22. Rxc6 bxc6 23. Qxa7 f5 24. Qa6+ Kd7 25. Qd3+ Kc8 26. Qxf5+ Kb7 27. Qc5 1-0

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.05"]
[Round "7"]
[White "De Siqueira, Luigy Lira"]
[Black "Marra, Eduardo da Costa"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1969"]
[BlackElo "2256"]
[PlyCount "72"]
[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 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 Re8 9. f3 d5 10. Nxd5 Nxd5 11. Bxd5 Nxd4 12. Bxd4 Bxd4 13. Qxd4 e6 14. 0-0-0 exd5 15. exd5 Qb6 16. Qa4 Rd8 17. Qf4 Qd6 18. Qg5 Re8 19. Kb1 Bd7 20. h4 Re5 21. Qf4 Bf5 22. Qd4 Rc8 23. Ka1 Bxc2 24. Rd2 Bf5 25. g4 Bd7 26. a3 Rce8 27. Rdd1 b6 28. h5 Re2 29. hxg6 fxg6 30. Rc1 R2e5 31. Rcd1 a5 32. Rhf1 Qc5 33. Qd2 Re2 34. Qf4 Rf8 35. Qh6 Qb5 36. b4 Qc4 0-1

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.04"]
[Round "5"]
[White "De Siqueira, Luigy Lira"]
[Black "Gauche, Charles"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1969"]
[BlackElo "2219"]
[PlyCount "60"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Qe2 d6 8. c4 Nbd7 9. Nc3 Ne5 10. Bf4 Be7 11. Kh1 h6 12. Bd2 b6 13. f4 Nxd3 14. Qxd3 Bb7 15. f5 e5 16. Nc2 Bc6 17. Nb4 Rc8 18. Rac1 Qb7 19. Ncd5 Nxd5 20. Nxd5 Bg5 21. Bxg5 hxg5 22. Qe3 f6 23. Rfd1 Rh4 24. g3 Rh8 25. Qa3 Rd8 26. Kg1 Kf7 27. Qb3 Kg8 28. a4 a5 29. Rd3 Qb8 30. Qa3 Re8 1-0

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.04"]
[Round "6"]
[White "Pires, Marcos Vinicius Tor"]
[Black "De Siqueira, Luigy Lira"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2262"]
[BlackElo "1969"]
[PlyCount "76"]
[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 e6 3. g3 d5 4. d4 dxc4 5. Bg2 a6 6. 0-0 Nc6 7. e3 Be7 8. Nbd2 Na5 9. Ne5 0-0 10. Ndxc4 Nxc4 11. Nxc4 c5 12. dxc5 Bxc5 13. b3 Qe7 14. Bb2 Rd8 15. Qe2 Nd5 16. Ne5 f6 17. Nd3 Bb6 18. e4 Nc7 19. e5 f5 20. Nf4 Nb5 21. Rfd1 Nd4 22. Qc4 Nc6 23. Rxd8+ Nxd8 24. Rd1 Bd7 25. Qd3 Bc6 26. Bxc6 Nxc6 27. Qc4 Rd8 28. Rxd8+ Nxd8 29. Nd3 Nc6 30. Bc3 Qd7 31. Nf4 Kf7 32. Qe2 g6 33. h4 Bd4 34. Bxd4 Qxd4 35. Nd3 Ne7 36. Nf4 Nc6 37. Nd3 Ne7 38. Nf4 Nc6 1/2-1/2

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.03"]
[Round "4"]
[White "Carneiro, Luis Guilherme Rosa"]
[Black "De Siqueira, Luigy Lira"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1789"]
[BlackElo "1969"]
[PlyCount "74"]
[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 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. Nc3 Nxc3 14. bxc3 0-0 15. Qd2 f6 16. e6 Bxd4 17. Bxd4 Bxe6 18. Qe3 Re8 19. Bxa7 Bg4 20. Qf2 Re2 21. Qg3 Bf5 22. Bd4 Rxc2 23. Rf2 Rxf2 24. Qxf2 Qe7 25. Qe3 Qxe3+ 26. Bxe3 Ra3 27. Bd4 Bd3 28. Kf2 Kf7 29. g4 Bc4 30. Kg3 c5 31. Bxc5 Rxc3+ 32. Kh4 h6 33. g5 hxg5+ 34. fxg5 Bxa2 35. g6+ Kxg6 36. Rg1+ Kf7 37. Bd4 g5+ 0-1

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.02"]
[Round "2"]
[White "Baules Rodriguez, Jorge Luis"]
[Black "De Siqueira, Luigy Lira"]
[Result "1-0"]
[ECO "C80"]
[WhiteElo "2307"]
[BlackElo "1969"]
[PlyCount "99"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 d4 11. Ng5 Nxb3 12. Nxe6 fxe6 13. axb3 Qd7 14. Re1 Be7 15. Qh5+ g6 16. Qh6 dxc3 17. bxc3 Qd3 18. Qg7 Rf8 19. Ne4 0-0-0 20. Bg5 Bxg5 21. Nxg5 Qf5 22. Nf3 Kb7 23. Re3 Na5 24. c4 Rf7 25. Qh6 bxc4 26. bxc4 Qc2 27. Ree1 Nxc4 28. Rec1 Qd3 29. Ng5 Rfd7 30. h3 Qd5 31. Qh4 Nb6 32. Ne4 g5 33. Qg4 h5 34. Qe2 Qb5 35. Nc5+ Kc8 36. Qe4 Rd5 37. Nxe6 R8d7 38. Qf5 Kb7 39. Qf8 Rxe5 40. Nc5+ Rxc5 41. Rxc5 Qb2 42. Qf3+ Kb8 43. Rca5 g4 44. Qf8+ Kb7 45. Rxa6 gxh3 46. Qf3+ Rd5 47. Ra7+ Kc6 48. Qxh3 Qc2 49. Qf3 Kd7 50. Qf7+ 1-0

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.02"]
[Round "3"]
[White "De Siqueira, Luigy Lira"]
[Black "Nobre, Jailson Altair Barb"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1969"]
[BlackElo "1648"]
[PlyCount "69"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Qe2 d6 8. c4 Be7 9. Nc3 Nc6 10. Nxc6 bxc6 11. f4 e5 12. f5 0-0 13. Be3 Bb7 14. Rac1 Rfe8 15. g4 Nd7 16. g5 g6 17. Qf3 Nc5 18. Bb1 Bf8 19. b4 Nd7 20. h4 Nb6 21. Bd3 a5 22. bxa5 Rxa5 23. Rf2 Ra3 24. fxg6 fxg6 25. Bxb6 Qxb6 26. Qf7+ Kh8 27. Qxe8 Ra8 28. Qf7 Qe3 29. Ne2 Ba6 30. Rcf1 d5 31. Qf3 Bc5 32. Kg2 dxe4 33. Bxe4 Qd2 34. Bxc6 Rc8 35. Qf6+ 1-0

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.01"]
[Round "1"]
[White "De Siqueira, Luigy Lira"]
[Black "De Araujo, Claudio Torres"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1969"]
[BlackElo "1800"]
[PlyCount "53"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nc6 7. Nxc6 bxc6 8. c4 Nf6 9. Nc3 Be7 10. Qe2 d6 11. f4 0-0 12. e5 Nd7 13. exd6 Bxd6 14. Ne4 Be7 15. Be3 c5 16. Bd2 Bb7 17. Bc3 Bxe4 18. Qxe4 g6 19. f5 e5 20. fxg6 hxg6 21. Rxf7 Rxf7 22. Qxa8+ Bf8 23. Bxg6 Rf6 24. Qd5+ Kg7 25. Be8 Bd6 26. Bxd7 Qxd7 27. Bxe5 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.29"]
[Round "8"]
[White "Neitzel, Jonatan"]
[Black "De Siqueira, Luigy Lira"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1592"]
[BlackElo "1853"]
[PlyCount "51"]
[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. c4 c5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. Nf3 Nc6 7. 0-0 g6 8. a3 Bg7 9. Rb1 0-0 10. Qc2 Ne6 11. e3 a5 12. b3 Rb8 13. Bb2 b6 14. Rfd1 Ba6 15. d3 Qd7 16. Na4 Rfd8 17. Ne1 Rbc8 18. Bxg7 Nxg7 19. Nb2 e5 20. Nf3 Qe7 21. Nc4 Nf5 22. Bh3 Re8 23. Bxf5 gxf5 24. Nh4 Qe6 25. Qe2 Ne7 26. Qh5 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.28"]
[Round "7"]
[White "De Siqueira, Luigy Lira"]
[Black "Calcado, Acyr Rogerio"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1853"]
[BlackElo "2085"]
[PlyCount "62"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 h5 8. 0-0-0 Ne5 9. Qg3 h4 10. Qh3 Bb4 11. Nde2 Ne7 12. f4 Nc4 13. Bd4 e5 14. fxe5 Nxe5 15. Qe3 d6 16. Nf4 Be6 17. Nxe6 fxe6 18. a3 Bc5 19. Bxc5 Qxc5 20. Qxc5 dxc5 21. Rd6 N7c6 22. Na4 Ke7 23. Rd1 Nd7 24. Rxd7+ Kxd7 25. Nxc5+ Kd6 26. Nxb7+ Ke5 27. Nc5 a5 28. c3 Kd6 29. Nb7+ Ke7 30. Bc4 Ne5 31. Be2 Rhf8 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.27"]
[Round "5"]
[White "De Siqueira, Luigy Lira"]
[Black "Pereira, Geanfrancesco"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "1853"]
[BlackElo "2100"]
[PlyCount "103"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 g6 8. Qd2 Bg7 9. 0-0-0 Qc7 10. Be2 b5 11. Bf3 Bb7 12. Rhe1 h6 13. Bh4 e5 14. Ndxb5 axb5 15. Nxb5 Qb6 16. Nxd6+ Kf8 17. Nc4 Qb5 18. Na3 Qc6 19. fxe5 Nxe5 20. Qb4+ Kg8 21. Rd6 Ra5 22. Qd2 Qc5 23. Bxf6 Bxf6 24. Rxf6 Rxa3 25. bxa3 Qxa3+ 26. Kd1 Qb2 27. Rd6 Nc4 28. Rd8+ Kh7 29. Rxh8+ Kxh8 30. Qxh6+ Kg8 31. Ke2 Ba6 32. Kf2 Qd4+ 33. Kg3 Nd2 34. h3 Nf1+ 35. Rxf1 Bxf1 36. Qg5 Qb2 37. h4 Qxc2 38. h5 Kg7 39. e5 Bc4 40. Qf6+ Kh7 41. hxg6+ fxg6 42. a3 Qc1 43. a4 g5 44. Kg4 Be6+ 45. Kh5 Qc4 46. Qg6+ Kh8 47. Qh6+ Kg8 48. Qxg5+ Kh8 49. Kh6 Qc7 50. Qf6+ Kg8 51. Qxe6+ Kh8 52. Qe8# 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.26"]
[Round "4"]
[White "Dianda, Joao Carlos"]
[Black "De Siqueira, Luigy Lira"]
[Result "0-1"]
[ECO "A65"]
[WhiteElo "2117"]
[BlackElo "1853"]
[PlyCount "76"]
[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. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. h3 Bg7 8. Bd3 0-0 9. Bg5 Re8 10. Nf3 c4 11. Bc2 b5 12. a3 h6 13. Be3 Nxe4 14. Nxe4 f5 15. Nc3 f4 16. 0-0 fxe3 17. Bxg6 Bxc3 18. fxe3 Bf6 19. Nd4 Rxe3 20. Qh5 Rxh3 21. Bf7+ Kh8 22. gxh3 Bxd4+ 23. Kh1 Qg5 24. Qe2 Qe3 25. Qxe3 Bxe3 26. Rae1 Bxh3 27. Rf3 Bd2 28. Re8+ Kg7 29. Rg8+ Kh7 30. Rxh3 a5 31. Rhg3 Bg5 32. Be6 b4 33. Rg4 c3 34. Rc4 Ra7 35. Rxb8 cxb2 36. Bf5+ Kg7 37. axb4 a4 38. Rb5 a3 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.25"]
[Round "2"]
[White "Caetano, Hugo Zanotti Mendon"]
[Black "De Siqueira, Luigy Lira"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2161"]
[BlackElo "1853"]
[PlyCount "55"]
[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. d4 Nf6 2. Nf3 c5 3. e3 d5 4. c4 cxd4 5. exd4 e6 6. Nc3 Be7 7. c5 Nc6 8. a3 Ne4 9. Qc2 Qa5 10. Rb1 Nxc3 11. b4 Qa4 12. Qxc3 Bf6 13. Be3 0-0 14. Bd3 Re8 15. Bc2 Qa6 16. Qd2 e5 17. b5 Qxa3 18. bxc6 exd4 19. Nxd4 bxc6 20. 0-0 Qxc5 21. Rfc1 Qd6 22. Nxc6 g6 23. Nd4 Bd7 24. Bd3 a6 25. Bf4 Be5 26. Bxe5 Qxe5 27. Be2 a5 28. Bb5 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.25"]
[Round "3"]
[White "De Siqueira, Luigy Lira"]
[Black "Consoli, Anderson Luiz"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1853"]
[BlackElo "1477"]
[PlyCount "26"]
[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 d5 2. exd5 g6 3. d4 Bg7 4. Be3 Nf6 5. c4 c5 6. Nf3 cxd4 7. Bxd4 0-0 8. Be2 b5 9. Nc3 bxc4 10. Bxc4 Ba6 11. b3 Qa5 12. 0-0 Nbd7 13. b4 Qa3 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.24"]
[Round "1"]
[White "De Siqueira, Luigy Lira"]
[Black "Herai, Roberto Hirochi"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1853"]
[PlyCount "79"]
[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 g6 2. d4 d6 3. Nc3 Bg7 4. Be3 e5 5. Nge2 Ne7 6. Qd2 0-0 7. 0-0-0 f5 8. dxe5 Bxe5 9. Bd4 Nbc6 10. Bxe5 Nxe5 11. Nd4 fxe4 12. Nxe4 d5 13. Nc3 c6 14. h4 Nf5 15. h5 Nxd4 16. Qxd4 Qg5+ 17. Kb1 Rf4 18. Qd2 Bg4 19. g3 Rf5 20. f4 Qd8 21. fxe5 Bxd1 22. Qxd1 g5 23. e6 Qf6 24. Bh3 Rf2 25. Re1 Rf8 26. a3 Qe7 27. Qd4 b6 28. Qe5 b5 29. Ne2 b4 30. Nd4 bxa3 31. Nxc6 Qc5 32. Qxg5+ Kh8 33. Qe5+ Kg8 34. Qc3 a2+ 35. Ka1 Qxc3 36. bxc3 Rxc2 37. e7 Re8 38. Be6+ Kg7 39. Bd7 Kf7 40. Rf1+ 1-0

[Event "Brasilia Ascade op"]
[Site "Brasilia"]
[Date "2021.11.15"]
[Round "5"]
[White "De Siqueira, Luigy Lira"]
[Black "Felix, Luiza de Oliveira"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1853"]
[BlackElo "1651"]
[PlyCount "39"]
[EventDate "2021.11.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Bd7 10. Qd2 Nxd4 11. Bxd4 b5 12. h4 a5 13. h5 Nxh5 14. Bxg7 Kxg7 15. g4 Nf6 16. Qh6+ Kg8 17. Nd5 Re8 18. Nxf6+ exf6 19. Qxh7+ Kf8 20. Qxf7# 1-0

[Event "Brasilia Ascade op"]
[Site "Brasilia"]
[Date "2021.11.14"]
[Round "3"]
[White "Soares, Renan Barbosa Monte"]
[Black "De Siqueira, Luigy Lira"]
[Result "1/2-1/2"]
[ECO "A69"]
[WhiteElo "1886"]
[BlackElo "1853"]
[PlyCount "59"]
[EventDate "2021.11.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. e4 0-0 9. Be2 a6 10. a4 Re8 11. 0-0 Nbd7 12. f4 Rb8 13. a5 b5 14. axb6 Nxb6 15. Ra3 c4 16. e5 dxe5 17. fxe5 Nfxd5 18. Nxd5 Qxd5 19. Nxc4 Qxd1 20. Rxd1 Nxc4 21. Bxc4 Bxe5 22. Rf3 Be6 23. Bxe6 Rxe6 24. Rd7 Bxb2 25. Bg5 f6 26. Bf4 Rbe8 27. Rb3 Re1+ 28. Kf2 R1e2+ 29. Kf3 f5 30. Rbb7 1/2-1/2

[Event "Brasilia Ascade op"]
[Site "Brasilia"]
[Date "2021.11.13"]
[Round "2"]
[White "De Siqueira, Luigy Lira"]
[Black "Santos, Arthur DE Jesus Li"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "1853"]
[PlyCount "11"]
[EventDate "2021.11.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Bxd4 6. Bxd4 1-0

[Event "Brasilia Ascade op"]
[Site "Brasilia"]
[Date "2021.11.13"]
[Round "1"]
[White "Dos Santos, Paulo Henrique Carv"]
[Black "De Siqueira, Luigy Lira"]
[Result "0-1"]
[ECO "C47"]
[BlackElo "1853"]
[PlyCount "52"]
[EventDate "2021.11.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. f3 0-0 8. Bd2 d5 9. e5 Re8 10. Qe2 Nd7 11. Bf4 f6 12. 0-0-0 Bxc3 13. bxc3 fxe5 14. Bg3 Qe7 15. Qe3 Qa3+ 16. Kd2 Rb8 17. Bd3 Ba6 18. Bf5 Nb6 19. Qg5 Nc4+ 20. Ke2 Nb2+ 21. Kf2 Qc5+ 22. Qe3 d4 23. Qe4 d3+ 24. Ke1 Nxd1 25. Kf1 Qe3 26. Qxe3 Nxe3+ 0-1

[Event "BRA-ch U14"]
[Site "Juiz de Fora"]
[Date "2021.10.12"]
[Round "6"]
[White "Sarda, Pedro Sada"]
[Black "De Siqueira, Luigy Lira"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "1587"]
[BlackElo "1903"]
[PlyCount "102"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 e6 4. c4 d5 5. b3 Nc6 6. Bb2 a6 7. Nbd2 Bd6 8. Rc1 cxd4 9. exd4 0-0 10. Bd3 dxc4 11. bxc4 b6 12. 0-0 Bb7 13. Qe2 Bc7 14. Rfd1 Re8 15. Bb1 Ne7 16. Ne5 Ng6 17. Nxg6 hxg6 18. Nf3 Nh5 19. g3 Nf6 20. Ne5 Rc8 21. Re1 b5 22. cxb5 Qd5 23. f3 Ba5 24. Rxc8 Rxc8 25. Rd1 axb5 26. Rf1 Bb6 27. Kh1 Bxd4 28. Bxd4 Qxd4 29. Qxb5 Bd5 30. Qe2 g5 31. Rd1 Qc3 32. Kg1 Rb8 33. Nd3 Bc4 34. Qe5 Rxb1 35. Qxc3 Rxd1+ 36. Ne1 Ba6 37. Kf2 Nd5 38. Qc2 Rd4 39. Qb2 Rb4 40. Qe5 Ra4 41. Kg1 g6 42. Nc2 Rxa2 43. Nb4 Nxb4 44. Qb8+ Kh7 45. Qxb4 Ra1+ 46. Kg2 Ra2+ 47. Kh3 Bf1+ 48. Kg4 Rxh2 49. Qf8 Rh5 50. Qxf7+ Kh6 51. Qf8+ Kh7 1/2-1/2

[Event "BRA-ch U14"]
[Site "Juiz de Fora"]
[Date "2021.10.11"]
[Round "5"]
[White "De Siqueira, Luigy Lira"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1903"]
[BlackElo "1810"]
[PlyCount "81"]
[EventDate "2021.10.09"]
[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 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 Ng4 9. Qxg4 Nxd4 10. Qd1 Nxb3 11. axb3 a6 12. Nd5 d6 13. Bb6 Qd7 14. Bd4 Bxd4 15. Qxd4 Qd8 16. 0-0 Be6 17. f4 Bxd5 18. exd5 Qc7 19. c4 b5 20. Kh1 Rfc8 21. f5 Qc5 22. Qe4 bxc4 23. fxg6 hxg6 24. Rac1 Qb5 25. Qxe7 Qe8 26. Qxe8+ Rxe8 27. bxc4 Re2 28. b3 Rb8 29. Rf6 Rxb3 30. Rxd6 Rc3 31. Rf1 Rxc4 32. Rxa6 Rd4 33. Rd6 Re5 34. Rd8+ Kg7 35. d6 Re6 36. Rd7 Rf6 37. Kg1 Rxf1+ 38. Kxf1 Kf6 39. Ke2 Ke6 40. Re7+ Kf6 41. Rd7 1/2-1/2

[Event "BRA-ch U14"]
[Site "Juiz de Fora"]
[Date "2021.10.11"]
[Round "4"]
[White "Monauer, Caique"]
[Black "De Siqueira, Luigy Lira"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1485"]
[BlackElo "1903"]
[PlyCount "50"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 e6 4. Bd3 d5 5. b3 Nc6 6. a3 Bd6 7. Bb2 0-0 8. 0-0 Ne4 9. Nbd2 f5 10. Ne5 Qb6 11. dxc5 Qxc5 12. Nxc6 bxc6 13. b4 Qb6 14. Bxe4 fxe4 15. Nc4 Qc7 16. Nxd6 Qxd6 17. Qd4 Qe7 18. f4 exf3 19. gxf3 Rf5 20. f4 Ba6 21. Rf2 e5 22. fxe5 Rxf2 23. Kxf2 Rf8+ 24. Kg1 Qg5+ 25. Kh1 Be2 0-1

[Event "BRA-ch U14"]
[Site "Juiz de Fora"]
[Date "2021.10.10"]
[Round "2"]
[White "De Siqueira, Luigy Lira"]
[Black "Ferracini, Gabriel Silva"]
[Result "1-0"]
[ECO "C12"]
[WhiteElo "1903"]
[PlyCount "95"]
[EventDate "2021.10.09"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. exf6 hxg5 7. fxg7 Rg8 8. Qh5 Qf6 9. 0-0-0 Nc6 10. h4 gxh4 11. Rxh4 Qxg7 12. Nb5 Ba5 13. Nf3 Bd7 14. Rf4 Rh8 15. Rxf7 Rxh5 16. Rxg7 0-0-0 17. g4 Rhh8 18. Rg6 Rdg8 19. Bd3 Nb4 20. Nxa7+ Kb8 21. Rxg8+ Rxg8 22. Ne5 Nxa2+ 23. Kb1 Kxa7 24. Kxa2 Be8 25. c3 c6 26. Rg1 Bc7 27. f4 Bxe5 28. dxe5 Bg6 29. f5 Bxf5 30. gxf5 Rxg1 31. f6 Rg8 32. Bf5 Kb8 33. Bxe6 Rf8 34. c4 dxc4 35. Bxc4 Kc7 36. Ka3 Kd8 37. Kb4 b6 38. Kc3 Ke8 39. Kd4 Rh8 40. Be2 Rf8 41. Ke4 Kf7 42. Kf5 Re8 43. Bh5+ Kf8 44. Bxe8 Kxe8 45. Ke6 c5 46. f7+ Kf8 47. Kf6 c4 48. e6 1-0

[Event "BRA-ch U14"]
[Site "Juiz de Fora"]
[Date "2021.10.10"]
[Round "3"]
[White "De Siqueira, Luigy Lira"]
[Black "Julca, Jean Pietro Mendes"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1903"]
[BlackElo "1405"]
[PlyCount "89"]
[EventDate "2021.10.09"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nc3 Bb4 6. Ndb5 Qxe4+ 7. Be2 Bxc3+ 8. bxc3 Kd8 9. 0-0 a6 10. Nd4 Nxd4 11. cxd4 Ne7 12. Bc4 d5 13. Re1 Qg6 14. Bd3 Qf6 15. Re5 h6 16. Ba3 Be6 17. c4 c6 18. Bxe7+ Kxe7 19. cxd5 cxd5 20. Qb3 b5 21. Qxd5 Rhd8 22. Qc5+ Ke8 23. Rae1 Rac8 24. Qb4 Qe7 25. Qb2 Kf8 26. d5 Rc5 27. Be4 Qf6 28. Qb4 Qxe5 29. Qxc5+ Ke8 30. f4 Qd6 31. Qxd6 Rxd6 32. dxe6 Rxe6 33. f5 Rd6 34. Bc2+ Kf8 35. Kf2 a5 36. Re2 b4 37. Ba4 g6 38. fxg6 fxg6 39. Bb3 Ra6 40. Re6 Ra7 41. Rxg6 a4 42. Rg8+ Ke7 43. Rg7+ Kd6 44. Rxa7 axb3 45. axb3 1-0

[Event "BRA-ch U14"]
[Site "Juiz de Fora"]
[Date "2021.10.09"]
[Round "1"]
[White "Dos Santos, Welligton Carlos"]
[Black "De Siqueira, Luigy Lira"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1316"]
[BlackElo "1903"]
[PlyCount "100"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. Nf3 g6 7. 0-0 Nc6 8. d3 Bg7 9. Be3 b6 10. Qd2 0-0 11. Bh6 Rb8 12. Bxg7 Kxg7 13. Rfd1 e5 14. Rac1 Bb7 15. b3 Ne6 16. Qb2 f6 17. Ne4 Qd7 18. Bh3 Rbd8 19. Rxc5 bxc5 20. Nxc5 Nxc5 21. Bxd7 Rxd7 22. Rc1 Ne6 23. b4 Rff7 24. b5 Ncd4 25. Nxd4 Nxd4 26. Kf1 Rc7 27. a4 Bd5 28. e3 Ne6 29. Ra1 Nc5 30. Ke2 e4 31. dxe4 Bxe4 32. Ra2 Nxa4 33. Rxa4 Rc2+ 34. Qxc2 Bxc2 35. Rb4 Rb7 36. Kd2 Bf5 37. Kc3 Bd7 38. Kc4 Kh6 39. f4 Kh5 40. e4 Kg4 41. Kc5 Rb6 42. Rb2 a6 43. Kxb6 Bxb5 44. Kc5 g5 45. fxg5 Kxg5 46. h3 Kg6 47. Kd6 Bc4 48. Rf2 Bd3 49. Rf4 Bc2 50. Ke6 Kg7 1-0

[Event "BRA-ch U16"]
[Site "Florianopolis"]
[Date "2021.07.04"]
[Round "6"]
[White "Lima, Vinicius Taishun"]
[Black "De Siqueira, Luigy Lira"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1802"]
[BlackElo "1890"]
[PlyCount "98"]
[EventDate "2021.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Bc4 Nc6 4. Nf3 Nf6 5. 0-0 Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qa5 9. Nxe4 Be6 10. Neg5 0-0-0 11. Nxe6 fxe6 12. Rxe6 Be7 13. Qd3 Qd5 14. Re4 Bf6 15. a3 h5 16. h4 Rhe8 17. Rxe8 Rxe8 18. Bf4 Re4 19. Bg3 Ne7 20. Re1 Rxe1+ 21. Nxe1 Nf5 22. Qe2 Nxg3 23. Qe8+ Qd8 24. Qxd8+ Kxd8 25. fxg3 Kd7 26. Nd3 Kc6 27. Nf4 Be5 28. Nxh5 d3 29. cxd3 Bxb2 30. Kf2 Kb5 31. Ke3 c5 32. g4 Ka4 33. g5 Kxa3 34. Nf4 a5 35. h5 a4 36. h6 gxh6 37. gxh6 Kb3 38. Ne6 Bc1+ 39. Ke4 Bxh6 40. Nxc5+ Kb4 41. Nxa4 Kxa4 42. d4 Kb5 43. d5 Kc5 44. Ke5 b5 45. d6 Kc6 46. Ke6 b4 47. d7 Bg5 48. Kf5 b3 49. Kxg5 Kxd7 0-1

[Event "BRA-ch U16"]
[Site "Florianopolis"]
[Date "2021.07.03"]
[Round "5"]
[White "De Siqueira, Luigy Lira"]
[Black "Da Rosa, Henrique Jaze Simoe"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1890"]
[BlackElo "1757"]
[PlyCount "133"]
[EventDate "2021.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 0-0 8. 0-0 d5 9. exd5 cxd5 10. Bg5 c6 11. Qf3 Bd6 12. Bxf6 Qxf6 13. Qxf6 gxf6 14. Ne2 Be5 15. c3 Rb8 16. Rab1 c5 17. Ng3 Bxg3 18. fxg3 Kg7 19. b3 Re8 20. Rfe1 Bd7 21. Kf2 Re5 22. h3 Bc6 23. Re2 Rbe8 24. Rbe1 d4 25. cxd4 cxd4 26. Rd1 Rxe2+ 27. Bxe2 Bxg2 28. Bg4 Be4 29. Rxd4 Bb1 30. Ra4 Re7 31. b4 Rc7 32. a3 f5 33. Bf3 Kf6 34. Ra5 Ke6 35. a4 Rc2+ 36. Ke1 Rc3 37. Bd5+ Kd6 38. Kf2 Rc7 39. Bb3 Rb7 40. Rd5+ Kc6 41. b5+ Kb6 42. Rd6+ Kc5 43. Ra6 Be4 44. Bd1 Kb4 45. Bf3 Re7 46. Bxe4 fxe4 47. g4 Kc3 48. Ke2 Kd4 49. Rh6 Rc7 50. Rxh7 e3 51. Rh8 Rc2+ 52. Kd1 Ra2 53. Re8 Kd3 54. Rd8+ Ke4 55. Rd7 e2+ 56. Ke1 Ke3 57. Re7+ Kf3 58. Rxf7+ Ke3 59. Re7+ Kf3 60. g5 Ra1+ 61. Kd2 Rd1+ 62. Kc3 e1Q+ 63. Rxe1 Rxe1 64. Kb4 Kf4 65. h4 Kg4 66. g6 Kxh4 67. a5 1/2-1/2

[Event "BRA-ch U16"]
[Site "Florianopolis"]
[Date "2021.07.03"]
[Round "4"]
[White "Peroza, Eduardo Antunes"]
[Black "De Siqueira, Luigy Lira"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1950"]
[BlackElo "1890"]
[PlyCount "97"]
[EventDate "2021.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. e4 Nc6 4. g3 g6 5. Bg2 Bg7 6. Nge2 d6 7. d3 Bg4 8. f3 Be6 9. Be3 Nd7 10. 0-0 0-0 11. Nf4 Qb6 12. Qd2 Qb4 13. Nxe6 fxe6 14. Bh3 Nd4 15. Kh1 Kh8 16. f4 Nb8 17. a3 Qa5 18. Rab1 Na6 19. b4 Qxa3 20. Bxd4 Bxd4 21. Nb5 Qa4 22. Bg4 Nb8 23. Nxd4 cxd4 24. b5 Nd7 25. Ra1 Qb3 26. Rfb1 Qc3 27. Qxc3 dxc3 28. Rc1 a6 29. bxa6 Rxa6 30. Rxa6 bxa6 31. Rxc3 Nc5 32. Ra3 Kg7 33. Kg2 Rb8 34. e5 Rb2+ 35. Kg1 Rd2 36. Kf1 Rxd3 37. Rxd3 Nxd3 38. Ke2 Nc5 39. Kd2 Kf8 40. Kc3 a5 41. Bd1 Ke8 42. Bc2 Kd7 43. g4 Kc6 44. h4 Kc7 45. g5 Kd8 46. h5 gxh5 47. Bxh7 h4 48. g6 Ne4+ 49. Kd4 1-0

[Event "BRA-ch U16"]
[Site "Florianopolis"]
[Date "2021.07.02"]
[Round "3"]
[White "De Siqueira, Luigy Lira"]
[Black "Silva, Guilherme Henrique"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "1890"]
[BlackElo "1769"]
[PlyCount "57"]
[EventDate "2021.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Qf3 h6 9. Bh4 g5 10. fxg5 hxg5 11. Bxg5 Qc5 12. Nf5 Ne5 13. Qe3 Qb4 14. 0-0-0 Bxf5 15. exf5 Nfg4 16. Qe4 Qb6 17. Qa4+ Qc6 18. Bb5 axb5 19. Qxa8+ Kd7 20. Rxd6+ Kxd6 21. Rd1+ Kc5 22. Qa3+ Kb6 23. Nd5+ Qxd5 24. Rxd5 e6 25. Rd6+ Bxd6 26. Qxd6+ Nc6 27. fxe6 fxe6 28. h3 Nge5 29. Be3+ 1-0

[Event "BRA-ch U16"]
[Site "Florianopolis"]
[Date "2021.07.02"]
[Round "2"]
[White "Machado, Alessandro Mathias"]
[Black "De Siqueira, Luigy Lira"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1549"]
[BlackElo "1890"]
[PlyCount "112"]
[EventDate "2021.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Ne5 8. Be2 Qg6 9. Bf3 d5 10. Nb5 Bxe3 11. Nxc7+ Kd8 12. Nxa8 Bc5 13. 0-0 Bg4 14. Bxg4 Qxg4 15. Qxg4 Nxg4 16. b4 Bd6 17. h3 Nf6 18. exd5 Nexd5 19. Rd1 Ke7 20. Na3 Rxa8 21. Nc4 Rc8 22. Nxd6 Kxd6 23. Rac1 Rc4 24. Kf1 Ne4 25. Rd3 Rxc3 26. Rcxc3 Nexc3 27. a3 Kc6 28. Rg3 g6 29. h4 Kb5 30. h5 b6 31. f4 Ne4 32. Rd3 Kc4 33. Rh3 Nxf4 34. hxg6 hxg6 35. Rh7 Nd6 36. Rh4 g5 37. Rg4 Ne4 38. g3 f5 39. Rxf4 gxf4 40. gxf4 Kb3 41. Kg2 b5 42. Kh3 Kxa3 43. Kh4 Kxb4 44. Kh5 a5 45. Kg6 Ng3 46. Kg5 a4 47. Kf6 a3 48. Ke6 a2 49. Kf6 a1Q+ 50. Kg6 Qa6+ 51. Kf7 Qd6 52. Ke8 Qc7 53. Kf8 Qd7 54. Kg8 Qe7 55. Kh8 Nh5 56. Kg8 Qg7# 0-1

[Event "BRA-ch U16"]
[Site "Florianopolis"]
[Date "2021.07.01"]
[Round "1"]
[White "De Siqueira, Luigy Lira"]
[Black "Elesbao, Bernardo Dartora"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1890"]
[BlackElo "1423"]
[PlyCount "65"]
[EventDate "2021.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. c4 Nc6 8. Nxc6 dxc6 9. Qe2 Bd6 10. f4 e5 11. f5 Bc5+ 12. Kh1 Bd4 13. Nd2 Bd7 14. Nb3 c5 15. Be3 Ba4 16. Bxd4 cxd4 17. Nd2 Nd7 18. b4 a5 19. a3 0-0 20. Qg4 Kh8 21. Nf3 Bb3 22. Nd2 Ba4 23. Rf3 Nf6 24. Qh4 axb4 25. axb4 b5 26. g4 bxc4 27. g5 Ng8 28. Rh3 h6 29. gxh6 g6 30. h7 Nh6 31. Bxc4 Bc2 32. Re1 Qc6 33. Bd5 1-0

[Event "Goiania op"]
[Site "Goiania"]
[Date "2021.02.28"]
[Round "6"]
[White "De Siqueira, Luigy Lira"]
[Black "Labussiere, Victor"]
[Result "0-1"]
[ECO "B60"]
[WhiteElo "1852"]
[BlackElo "2310"]
[PlyCount "36"]
[EventDate "2021.02.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Qb6 8. Bxf6 gxf6 9. Nb3 Bd7 10. 0-0-0 0-0-0 11. Kb1 h5 12. f4 Kb8 13. f5 Na5 14. g3 Be7 15. Bh3 Nc4 16. Qd4 Qc7 17. fxe6 fxe6 18. Bxe6 Bxe6 0-1

[Event "Goiania op"]
[Site "Goiania"]
[Date "2021.02.28"]
[Round "5"]
[White "Freitas, Ronan Cunha"]
[Black "De Siqueira, Luigy Lira"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "1831"]
[BlackElo "1852"]
[PlyCount "84"]
[EventDate "2021.02.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 a6 8. e4 b5 9. Qe2 Qe7 10. Bxd6 Qxd6 11. e5 Qe7 12. exf6 Qxe2+ 13. Bxe2 Bb7 14. 0-0 Nd7 15. Rfe1 0-0-0 16. Ng5 b4 17. Na4 Bxd5 18. Rad1 Bxa2 19. Bg4 h6 20. Re7 Bxe7 21. fxe7 f5 22. exd8Q+ Rxd8 23. Ne4 fxg4 24. Ra1 Bd5 25. Naxc5 Nxc5 26. Nxc5 Bb7 27. h3 gxh3 28. gxh3 Rd6 29. Re1 Rd5 30. Re8+ Kc7 31. Nxb7 Kxb7 32. Re3 Rd2 33. b3 Rc2 34. Re7+ Kb6 35. Re6+ Rc6 36. Re5 a5 37. Kg2 Rd6 38. h4 h5 39. Rg5 Ka6 40. Kf1 a4 41. bxa4 b3 42. Rb5 Rb6 0-1

[Event "Goiania op"]
[Site "Goiania"]
[Date "2021.02.27"]
[Round "4"]
[White "De Siqueira, Luigy Lira"]
[Black "Hubner, Jessica Trindade"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1852"]
[BlackElo "1760"]
[PlyCount "55"]
[EventDate "2021.02.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Nf6 6. Bc4 Bg7 7. Be3 0-0 8. Bb3 d6 9. f3 Nd7 10. Qd2 Nde5 11. 0-0-0 Na5 12. Bh6 Nac4 13. Qf4 Qa5 14. h4 f5 15. Bxg7 Kxg7 16. Qg5 Rf7 17. f4 Ng4 18. Bxc4 h6 19. Qxg4 fxg4 20. Bxf7 Kxf7 21. h5 Bd7 22. hxg6+ Kxg6 23. Kb1 e6 24. Nxe6 Qb6 25. f5+ Kh7 26. Nd5 Qc6 27. Rxh6+ Kg8 28. Rg6+ 1-0

[Event "Goiania op"]
[Site "Goiania"]
[Date "2021.02.27"]
[Round "3"]
[White "Olivo, Anibal Ribeiro"]
[Black "De Siqueira, Luigy Lira"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "1592"]
[BlackElo "1852"]
[PlyCount "131"]
[EventDate "2021.02.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. c3 d6 8. Re1 Bg4 9. h3 Bxf3 10. Qxf3 0-0 11. d3 Re8 12. Nd2 h6 13. Nf1 Bf8 14. Ne3 Na5 15. Nd5 Re6 16. Ne3 Nxb3 17. axb3 g6 18. b4 c6 19. Ra5 c5 20. Bd2 cxb4 21. cxb4 Nd7 22. Nd5 Nb6 23. Nxb6 Qxb6 24. Rea1 Ree8 25. Qd1 Rec8 26. Rc1 Rxc1 27. Qxc1 Qb7 28. Bxh6 Rc8 29. Qd2 Bxh6 30. Qxh6 Rc2 31. Ra2 Qb6 32. Qe3 Qxe3 33. fxe3 Rd2 34. Rxa6 Rxd3 35. Rb6 Rxe3 36. Rxb5 Rxe4 37. Rd5 Rxb4 38. Rxd6 Rxb2 39. Rd5 f6 40. Rd7 Kf8 41. Kh2 e4 42. Kg1 f5 43. Kf1 Rc2 44. Rb7 Rd2 45. Ra7 Rb2 46. Rc7 Rb6 47. Kf2 Re6 48. Ke3 Re7 49. Rc6 Kf7 50. h4 Re6 51. Rc3 Rd6 52. g3 Ke6 53. Ra3 Ke5 54. Ra5+ Rd5 55. Ra6 Rd3+ 56. Kf2 Rd6 57. Ra5+ Kd4 58. Ra4+ Kc3 59. Ra3+ Kb4 60. Ra1 Kb3 61. Rc1 Kb4 62. Rc2 Kb5 63. Ke3 Rd3+ 64. Kf2 Rd4 65. Ke3 Rc4 66. Rd2 0-1

[Event "Goiania op"]
[Site "Goiania"]
[Date "2021.02.26"]
[Round "1"]
[White "De Oliveira, Joao Lucas Vieira"]
[Black "De Siqueira, Luigy Lira"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1103"]
[BlackElo "1852"]
[PlyCount "42"]
[EventDate "2021.02.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 h6 6. 0-0 d6 7. h3 0-0 8. Re1 Ne7 9. Ne2 c6 10. Ng3 Qb6 11. Qe2 a5 12. a4 Ng6 13. Nf5 Nh5 14. g3 Bxf5 15. exf5 Nxg3 16. Qd2 Nxf5 17. Kh2 Bxf2 18. Re2 Bg3+ 19. Kh1 Bf4 20. Qd1 Bxc1 21. Qxc1 Ng3+ 0-1

[Event "Goiania op"]
[Site "Goiania"]
[Date "2021.02.26"]
[Round "2"]
[White "De Siqueira, Luigy Lira"]
[Black "Delgado Ramirez, Neuris"]
[Result "0-1"]
[ECO "B61"]
[WhiteElo "1852"]
[BlackElo "2615"]
[PlyCount "52"]
[EventDate "2021.02.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Qa5 7. Bxf6 gxf6 8. Qd2 Nxd4 9. Qxd4 Bd7 10. 0-0-0 Rc8 11. Kb1 Qc5 12. Qxc5 Rxc5 13. Bd3 Bg7 14. Rhe1 f5 15. Ne2 fxe4 16. Bxe4 0-0 17. Rd5 Rc7 18. Ng3 Be5 19. Rd3 Rfc8 20. c3 b5 21. Nf5 Kf8 22. g3 b4 23. f4 Bf6 24. c4 Rxc4 25. Nxd6 exd6 26. Rxd6 Rxe4 0-1

[Event "Goiania FEXEG Cup"]
[Site "Goiania"]
[Date "2020.02.16"]
[Round "4"]
[White "De Melo, Raissa Vieira"]
[Black "De Siqueira, Luigy Lira"]
[Result "1-0"]
[ECO "A76"]
[WhiteElo "1587"]
[BlackElo "1893"]
[PlyCount "59"]
[EventDate "2020.02.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. Be2 Bg7 8. Nf3 0-0 9. 0-0 Re8 10. Qc2 Na6 11. Re1 Nc7 12. Nd2 a6 13. a4 Ng4 14. Bxg4 Bxg4 15. Nc4 Rb8 16. h3 Bc8 17. Bf4 Bf8 18. e5 dxe5 19. Bxe5 Bg7 20. Bxc7 Rxe1+ 21. Rxe1 Qxc7 22. Re8+ Bf8 23. d6 Qc6 24. Qe2 Bxh3 25. Rxf8+ Kxf8 26. Qe7+ Kg8 27. gxh3 Re8 28. Nd5 Rf8 29. Qe5 Qxa4 30. Ne7# 1-0

[Event "Goiania FEXEG Cup"]
[Site "Goiania"]
[Date "2020.02.16"]
[Round "5"]
[White "De Siqueira, Luigy Lira"]
[Black "Andreata, Mauro Antonio"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "1893"]
[BlackElo "1698"]
[PlyCount "74"]
[EventDate "2020.02.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Nf5 Bxf5 8. exf5 Be7 9. Qd2 Nc6 10. Bc4 Rc8 11. Bb3 Nd4 12. Bxf6 Bxf6 13. Qd3 Nxb3 14. axb3 0-0 15. 0-0 Re8 16. Rad1 Rc6 17. Rfe1 Qc8 18. Ne4 Be7 19. Nc3 Rd8 20. Re3 b5 21. Rg3 Bf8 22. Qf3 g6 23. Nd5 Kh8 24. fxg6 f5 25. g7+ Bxg7 26. Ne7 e4 27. Qh5 Qd7 28. Nxc6 Qxc6 29. Qf7 Rg8 30. c3 Qc5 31. Rd5 Qb6 32. Rxf5 Qa5 33. h4 h6 34. Rh5 Qa1+ 35. Kh2 Qc1 36. Rd5 Qxb2 37. Rxd6 Qc1 1-0

[Event "Goiania FEXEG Cup"]
[Site "Goiania"]
[Date "2020.02.15"]
[Round "3"]
[White "De Siqueira, Luigy Lira"]
[Black "Garcia, Gabriel Gonzaga"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1893"]
[BlackElo "2179"]
[PlyCount "102"]
[EventDate "2020.02.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. 0-0 c5 7. c4 Nbc6 8. Na3 cxd4 9. cxd5 Nxd5 10. Nxd4 Bxa3 11. Nxf5 exf5 12. bxa3 Nc3 13. Qxd8+ Rxd8 14. Bf3 0-0 15. Bb2 Na4 16. Rab1 Rd7 17. Ba1 Nb6 18. Rfc1 Rfd8 19. g3 Rd3 20. Rb3 Rd2 21. Bb2 Na5 22. Rb5 Nac4 23. Rb1 g5 24. h3 R8d3 25. Bh5 Rc2 26. Bc1 Nxa3 27. Bxa3 Rxa3 28. R5b3 Rxb3 29. axb3 Nd7 30. Bf3 b6 31. Rd1 Rc3 32. Bd5 Rc5 33. Bg2 Nxe5 34. Rd8+ Kg7 35. Bf1 a5 36. Kg2 Rc6 37. Rd5 Kf6 38. Bb5 Re6 39. f4 gxf4 40. gxf4 Ng6 41. Kf3 Re4 42. Rd6+ Kg7 43. Rxb6 Rxf4+ 44. Kg3 Rb4 45. Rb7 Rxb3+ 46. Kg2 a4 47. Ra7 Rxb5 48. Rxa4 Rb2+ 49. Kg3 Rb3+ 50. Kg2 Kf6 51. h4 Ke5 0-1

[Event "Goiania FEXEG Cup"]
[Site "Goiania"]
[Date "2020.02.15"]
[Round "2"]
[White "Silva, Rafael Henrique Gom"]
[Black "De Siqueira, Luigy Lira"]
[Result "0-1"]
[ECO "B14"]
[BlackElo "1893"]
[PlyCount "58"]
[EventDate "2020.02.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 cxd4 5. exd4 d5 6. Nc3 Nc6 7. Bg5 Be7 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. a3 0-0 11. Be2 Rd8 12. 0-0 Nf4 13. g3 Nxe2+ 14. Nxe2 Qf6 15. Kg2 b6 16. Ne5 Nxe5 17. dxe5 Bb7+ 18. f3 Qxe5 19. Qc2 Rac8 20. Nc3 Rd4 21. Rae1 Qf6 22. Re2 Ba6 23. Rfe1 Bxe2 24. Rxe2 Qf5 25. Qc1 Rd3 26. Rf2 Qe5 27. Qf1 Qe3 28. Re2 Rd2 29. Rxd2 Qxd2+ 0-1

[Event "Goiania FEXEG Cup"]
[Site "Goiania"]
[Date "2020.02.14"]
[Round "1"]
[White "De Siqueira, Luigy Lira"]
[Black "Barbosa, Frederick Borges"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1893"]
[BlackElo "1474"]
[PlyCount "127"]
[EventDate "2020.02.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bg4 6. Be2 e6 7. Ne5 Bf5 8. 0-0 Nf6 9. Bf4 Nfd7 10. Nc4 Qd8 11. Nd6+ Bxd6 12. Bxd6 Nb6 13. Bg3 0-0 14. a4 Nd5 15. Nxd5 cxd5 16. Bd3 Bg4 17. f3 Bh5 18. Qd2 Qb6 19. c3 a5 20. Kh1 Bg6 21. Bh4 Nd7 22. Bb5 Qc7 23. Bg3 Qc8 24. Bd6 Rd8 25. Qf4 Nf6 26. Be7 Nh5 27. Qe5 Qb8 28. Bxd8 Qxd8 29. Rac1 Qh4 30. g3 Qh3 31. g4 Nf6 32. Qg3 Qxg3 33. hxg3 h5 34. gxh5 Nxh5 35. Kg2 Kf8 36. c4 dxc4 37. Rh1 Ke7 38. Rxc4 Kd6 39. Rhc1 Kd5 40. Rc7 Kxd4 41. Rd7+ Ke5 42. f4+ Nxf4+ 43. gxf4+ Kxf4 44. Bd3 Bh5 45. Rc4+ Kg5 46. Kg3 f5 47. Rxg7+ Kf6 48. Rxb7 Rg8+ 49. Kf2 Rd8 50. Ke3 Bd1 51. b4 Bg4 52. bxa5 Bd1 53. a6 Re8 54. a7 Ke5 55. Rcb4 Kf6 56. Kd2 Bf3 57. Rc7 Rh8 58. Be2 Rh2 59. Ke3 Bd5 60. Rb8 f4+ 61. Kxf4 Rxe2 62. Rf8+ Kg6 63. a8Q Bxa8 64. Rxa8 1-0

[Event "South America-ch U12 16th"]
[Site "Buenos Aires"]
[Date "2019.12.06"]
[Round "9.1"]
[White "De Siqueira, Luigy Lira"]
[Black "Fiorito, Joaquin"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1883"]
[BlackElo "2001"]
[PlyCount "114"]
[EventDate "2019.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 0-0 8. 0-0 b6 9. f4 d5 10. e5 Qh6 11. Qe2 Bxd4 12. cxd4 dxc4 13. f5 Nxd4 14. Bxd4 Nxf5 15. Qxc4 Be6 16. Qc3 Rad8 17. Bf2 Bd5 18. Na3 Qg6 19. Qh3 Rd7 20. Nc2 Rfd8 21. Ne3 Nxe3 22. Bxe3 Be4 23. Rac1 c5 24. Rce1 c4 25. Rf2 b5 26. Bd2 Bf5 27. Qe3 h6 28. Ba5 Re8 29. Bb4 Bd3 30. a3 Qe6 31. Rf3 Bg6 32. Qc5 h5 33. Qe3 Rd3 34. Qxa7 Rxf3 35. gxf3 Qf5 36. Qe3 Rd8 37. Bd6 Re8 38. Bb4 h4 39. Re2 Bh5 40. Kf2 Re6 41. Qe4 Qh3 42. Qf4 Rg6 43. Ke3 Qf1 44. Bc3 h3 45. Rd2 Qg1+ 46. Ke4 Rg2 47. Rd8+ Kh7 48. Qh4 Qb1+ 49. Kd5 Qd3+ 50. Kc5 Qxf3 51. Kxb5 Rxh2 52. e6 Qf5+ 53. Kb4 fxe6 54. Rd7 Rg2 55. a4 Rg5 56. Ka3 Qg4 57. Qf2 Be8 0-1

