[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.24"]
[Round "6"]
[White "Vieira, Lucas Buenos"]
[Black "Leffeck, Mateus Bernal"]
[Result "0-1"]
[ECO "B11"]
[BlackElo "1604"]
[PlyCount "78"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nc3 d4 4. Nce2 e5 5. f4 Nd7 6. Nf3 Bd6 7. g3 h5 8. c3 c5 9. c4 Qf6 10. Qa4 Ne7 11. fxe5 Qxf3 12. Rg1 Bxe5 13. Bg2 Qf6 14. Rf1 Qc6 15. Qxc6 Nxc6 16. h3 Nf6 17. Bf3 Bxh3 18. Rg1 Bg4 19. Bxg4 Nxg4 20. Rb1 Nb4 21. Rh1 Nxd3+ 22. Kd1 Ndf2+ 23. Kc2 Nxh1 24. Bf4 Nhf2 25. Bxe5 Nxe5 26. Rf1 d3+ 27. Kd2 Nxc4+ 28. Kc3 dxe2 29. Re1 Nxb2 30. Rxe2 Nbd1+ 31. Kc4 h4 32. g4 h3 33. Re1 h2 34. Kxc5 Nd3+ 35. Kc4 Nxe1 36. e5 h1Q 37. g5 Rc8+ 38. Kb4 Rh4+ 39. Kb5 Qd5# 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.23"]
[Round "4"]
[White "Salvadego, Erika Giovana De O"]
[Black "Vieira, Lucas Buenos"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1603"]
[PlyCount "81"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bg4 3. e3 e6 4. c4 Nf6 5. Nc3 c6 6. g3 Bb4 7. cxd5 Nxd5 8. Bd2 Na6 9. Bg2 0-0 10. 0-0 Nxc3 11. bxc3 Ba5 12. Qb3 e5 13. Nxe5 Qc7 14. Nxg4 Rad8 15. Rad1 c5 16. Qxb7 Qd6 17. Qc6 Qc7 18. Qxa6 Bb6 19. Ne5 cxd4 20. Nc6 Qd6 21. Nxd8 Qxd8 22. cxd4 Qe7 23. a3 Qe6 24. Qd3 Qc8 25. Bb4 Rd8 26. Rc1 Qd7 27. Bc3 a5 28. Bb2 Qd6 29. Qc3 Qf6 30. Qc4 Kf8 31. Qb5 g5 32. Rc6 Qe7 33. Qxb6 Rd7 34. d5 Rb7 35. Qd4 Qd7 36. Qf6 Ke8 37. Re6+ Qe7 38. Rxe7+ Rxe7 39. d6 Rd7 40. Bc6 a4 41. Qh8# 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.22"]
[Round "3"]
[White "Vieira, Lucas Buenos"]
[Black "Da Silva, Daniel Pereira"]
[Result "0-1"]
[ECO "B31"]
[BlackElo "1773"]
[PlyCount "42"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Bb5 a6 3. Nc3 axb5 4. Nxb5 e6 5. d4 cxd4 6. Qxd4 Nc6 7. Qd1 Qa5+ 8. Nc3 Nf6 9. Nf3 Nxe4 10. 0-0 Nxc3 11. bxc3 Be7 12. Bd2 Qc7 13. Qc1 h6 14. Bf4 Bd6 15. g3 Bxf4 16. gxf4 b6 17. f5 Bb7 18. Qd1 0-0 19. f6 Ne5 20. fxg7 Nxf3+ 21. Kg2 Qxh2# 0-1

