[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.26"]
[Round "8"]
[White "Da Silva, Leonardo Douglas Si"]
[Black "Rodrigues, Natanael Isau Braz"]
[Result "1-0"]
[ECO "D05"]
[BlackElo "1704"]
[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. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 Nc6 5. 0-0 d5 6. b3 Bd6 7. Bb2 0-0 8. Ne5 Qc7 9. f4 Ne7 10. Nd2 b6 11. Qf3 Bb7 12. Qh3 Ne4 13. Rad1 cxd4 14. exd4 f5 15. Ndf3 Rf6 16. Nd2 Rh6 17. Qe3 Rf8 18. c3 Rff6 19. Nxe4 dxe4 20. Be2 Nd5 21. Qc1 Bxe5 22. dxe5 Rfg6 23. c4 Nb4 24. Qe3 Nd3 25. Ba3 Qd8 26. Bxd3 exd3 27. g3 Be4 28. Rd2 Qh4 29. Rf3 Bxf3 30. Qxf3 Rg4 31. Qa8+ Kf7 32. Qf8+ 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.25"]
[Round "7"]
[White "Farias, Robson da Costa"]
[Black "Da Silva, Leonardo Douglas Si"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1721"]
[PlyCount "107"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Be7 6. 0-0 0-0 7. Bf4 Bg4 8. Nbd2 Nbd7 9. c3 Nh5 10. Bg3 Nxg3 11. fxg3 Nf6 12. Qc2 Bh5 13. Ne5 Bg6 14. Nxg6 hxg6 15. Nf3 c5 16. Rae1 c4 17. Be2 b5 18. Ne5 Bd6 19. Bf3 a5 20. g4 Bc7 21. g5 Nh7 22. h4 Qd6 23. Bg4 Rae8 24. Rf3 Re7 25. Rfe3 Rfe8 26. Qf2 f6 27. Nf3 Re4 28. R1e2 Qf4 29. Ne5 fxe5 30. Rxe4 Qxf2+ 31. Kxf2 dxe4 32. Rxe4 Rf8+ 33. Ke3 Rf4 34. dxe5 Rxe4+ 35. Kxe4 Nf8 36. e6 Bg3 37. e7 Kf7 38. exf8Q+ Kxf8 39. Bd7 b4 40. Be6 Bxh4 41. cxb4 axb4 42. Kf4 c3 43. bxc3 bxc3 44. Bb3 Be1 45. Bc2 Bd2+ 46. Kg4 Kf7 47. a4 Be3 48. a5 Ke6 49. Bxg6 Kd5 50. Bc2 Kc4 51. Kf3 Bc5 52. a6 Kb5 53. Bd3+ Kb4 54. Bc2 1/2-1/2

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.24"]
[Round "6"]
[White "Da Silva, Leonardo Douglas Si"]
[Black "Mariani, Daniel Brandao"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "2040"]
[PlyCount "64"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Ne4 4. Bf4 Bg7 5. e3 b6 6. c4 c5 7. Qc2 f5 8. Be5 0-0 9. Bxg7 Kxg7 10. Nc3 Bb7 11. d5 Nf6 12. Be2 e6 13. 0-0-0 exd5 14. Nxd5 Bxd5 15. cxd5 Re8 16. h4 a6 17. Qc3 h6 18. h5 g5 19. Ne5 Ne4 20. Qc2 Rxe5 21. f4 Re8 22. Bf3 g4 23. Bxe4 Rxe4 24. Qb3 d6 25. g3 Nd7 26. Kb1 Qf6 27. Rh2 Rae8 28. Re2 b5 29. Qa3 Ra4 30. Qd3 Nb6 31. b3 Rae4 32. a4 c4 0-1

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.23"]
[Round "5"]
[White "Panazzolo, Paulo Victor"]
[Black "Da Silva, Leonardo Douglas Si"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1730"]
[PlyCount "38"]
[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 e6 2. b3 d5 3. Nc3 d4 4. Nce2 e5 5. Ng3 Nf6 6. Nf3 Bd6 7. c3 c5 8. cxd4 cxd4 9. Bc4 0-0 10. 0-0 Nc6 11. d3 a6 12. a4 Rb8 13. Bg5 h6 14. Bxf6 Qxf6 15. Rb1 Nb4 16. Qe2 Re8 17. h3 Qd8 18. Nh2 b5 19. Bd5 Nxd5 0-1

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.22"]
[Round "4"]
[White "Da Silva, Leonardo Douglas Si"]
[Black "Da Silva, Kauan Salvagni Tele"]
[Result "1-0"]
[ECO "D05"]
[BlackElo "1517"]
[PlyCount "83"]
[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. Nf3 e6 3. e3 Nf6 4. Bd3 Bd6 5. 0-0 0-0 6. b3 b6 7. Bb2 Bb7 8. Nbd2 Nbd7 9. Ne5 c5 10. f4 Rc8 11. Qe2 Ne4 12. Nxe4 dxe4 13. Bb5 Nb8 14. a4 a6 15. Bc4 Qc7 16. Rac1 Rcd8 17. Qg4 Bd5 18. dxc5 Bxc5 19. Qg3 f5 20. Be2 Qa7 21. Kh1 Qe7 22. Rcd1 Ba3 23. Ba1 Bb7 24. Nc4 Bc5 25. Qh3 b5 26. axb5 axb5 27. Ne5 Ba6 28. g4 Qa7 29. gxf5 exf5 30. Rxd8 Rxd8 31. Qxf5 Qe7 32. Ng4 Bc8 33. Nh6+ Kh8 34. Qf7 Qxf7 35. Nxf7+ Kg8 36. Nxd8 Bb6 37. Rd1 Kf8 38. Bxb5 Bg4 39. Re1 Bxd8 40. Be5 Bh4 41. Ra1 Bf2 42. Kg2 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.22"]
[Round "3"]
[White "Moreira, Iloyziel Joao da Si"]
[Black "Da Silva, Leonardo Douglas Si"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1737"]
[PlyCount "57"]
[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. Bf4 Nf6 3. Nf3 e6 4. e3 Be7 5. Bd3 Nbd7 6. Nbd2 c5 7. c3 Nh5 8. Bg3 Nxg3 9. hxg3 Nf6 10. Ne5 Bd7 11. g4 g6 12. g5 Nh5 13. Qf3 f5 14. Rxh5 0-0 15. Rh1 Bxg5 16. Qh3 Qe7 17. Nxg6 Qg7 18. Nxf8 Rxf8 19. f4 Be7 20. 0-0-0 cxd4 21. exd4 b5 22. g4 Kh8 23. Rdg1 Qf7 24. g5 Qg6 25. Qh6 Kg8 26. Nf3 Bd6 27. Ne5 Bxe5 28. dxe5 b4 29. Qxg6+ 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.21"]
[Round "2"]
[White "Da Silva, Leonardo Douglas Si"]
[Black "Guimaraes, Victor Carib Crosla"]
[Result "1-0"]
[ECO "D05"]
[BlackElo "1522"]
[PlyCount "57"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. b3 Nc6 5. Bb2 e6 6. Bd3 Bd7 7. Ne5 cxd4 8. exd4 Qc7 9. Nxd7 Nxd7 10. a3 Be7 11. Nd2 0-0 12. 0-0 Rfe8 13. f4 Bd6 14. g3 Nf8 15. Nf3 h6 16. Kg2 Rac8 17. Rc1 a6 18. h4 b5 19. b4 Qb7 20. Qd2 Rc7 21. Rf2 f5 22. Qe2 Nh7 23. Bxf5 Nf6 24. Bg6 Ree7 25. Ne5 Qc8 26. Qd3 Bxe5 27. fxe5 Nd7 28. Rcf1 Qa8 29. Rf7 1-0

