[Event "Joacaba op 2nd"]
[Site "Joacaba"]
[Date "2023.07.02"]
[Round "5"]
[White "Conrado, Bernardo Hoffmann"]
[Black "Da Silva, Eduardo Buco"]
[Result "1-0"]
[ECO "C53"]
[BlackElo "1800"]
[PlyCount "43"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[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. Bc4 Bc5 4. c3 d6 5. h3 a6 6. d4 f6 7. dxc5 d5 8. exd5 Na5 9. Na3 b5 10. cxb6 cxb6 11. b4 e4 12. bxa5 exf3 13. Qxf3 bxa5 14. Qe2+ Ne7 15. Nc2 0-0 16. Bd2 a4 17. d6+ Be6 18. Bxe6+ Kh8 19. dxe7 Qxe7 20. Bc4 Rfe8 21. Qxe7 Rxe7+ 22. Ne3 1-0

[Event "Joacaba op 2nd"]
[Site "Joacaba"]
[Date "2023.07.02"]
[Round "6"]
[White "Da Silva, Eduardo Buco"]
[Black "Da Silva, Eduardo Alves"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1800"]
[PlyCount "50"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[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. Bc4 Bc5 5. 0-0 0-0 6. d3 d6 7. Bg5 Bg4 8. Qd2 Nb4 9. Bh6 gxh6 10. Qxh6 Bxf3 11. Rae1 Ng4 12. Bxf7+ Rxf7 13. Qc1 Bxf2+ 14. Rxf2 Nxf2 15. Kxf2 Bxe4+ 16. Kg1 Bg6 17. Qh6 d5 18. Nxd5 Qxd5 19. a3 Rf4 20. axb4 Be8 21. c4 Qxd3 22. c5 b6 23. Rc1 Qd2 24. Rf1 Bc6 25. Rxf4 Qxg2# 0-1

[Event "Joacaba op 2nd"]
[Site "Joacaba"]
[Date "2023.07.01"]
[Round "2"]
[White "Da Silva, Eduardo Buco"]
[Black "Cubas, Jose Fernando Pedro"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1800"]
[BlackElo "1701"]
[PlyCount "34"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. Bb5+ c6 5. Ba4 b5 6. Bb3 a5 7. a4 Bd6 8. 0-0 Ba6 9. exd5 bxa4 10. Bxa4 Bxf1 11. Qxf1 exd5 12. Ne2 0-0 13. Ng5 Bxh2+ 14. Kxh2 Ng4+ 15. Kh1 Qxg5 16. d3 Qh5+ 17. Kg1 Qh2# 0-1

[Event "Joacaba op 2nd"]
[Site "Joacaba"]
[Date "2023.07.01"]
[Round "4"]
[White "Da Silva, Eduardo Buco"]
[Black "Pasetti, Alicia Ribeiro"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1800"]
[PlyCount "88"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[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 Bb4 4. Bc4 Nf6 5. Ng5 Qe7 6. Nxf7 Rf8 7. d3 d6 8. 0-0 Bg4 9. f3 Be6 10. a3 Bxc3 11. bxc3 Bxc4 12. dxc4 Qxf7 13. Rb1 0-0-0 14. a4 Qxc4 15. Qd3 Qxa4 16. Qb5 Qxb5 17. Rxb5 a6 18. Rb3 d5 19. Ba3 Na5 20. Rbb1 Rfe8 21. Bb4 Nc4 22. exd5 Nd2 23. c4 Nxf1 24. Kxf1 c6 25. dxc6 bxc6 26. Ba5 Rd4 27. Ke2 e4 28. Rd1 Rxd1 29. Kxd1 exf3 30. gxf3 h5 31. Bc3 Re6 32. Bd2 Kc7 33. Bg5 a5 34. f4 Ne4 35. f5 Rd6+ 36. Ke2 Nxg5 37. c5 Rd7 38. Ke3 a4 39. Kf4 a3 40. Kxg5 a2 41. h4 a1Q 42. Kxh5 Qg1 43. f6 gxf6 44. c4 Rh7# 0-1

[Event "Joacaba op 2nd"]
[Site "Joacaba"]
[Date "2023.07.01"]
[Round "3"]
[White "Emmerich, Maria Isabel"]
[Black "Da Silva, Eduardo Buco"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1658"]
[BlackElo "1800"]
[PlyCount "93"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[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. Bc4 Bc5 5. 0-0 d6 6. h3 0-0 7. d3 Be6 8. Bb3 Bxb3 9. axb3 Nb4 10. Bg5 h6 11. Bh4 g5 12. Bg3 h5 13. Nxg5 Nh7 14. Nxh7 Kxh7 15. Qxh5+ Kg8 16. Qg4+ Kh8 17. Bh4 Rg8 18. Qh5+ Kg7 19. Bxd8 Rgxd8 20. Nd5 Nxc2 21. Nxc7 Rac8 22. Qg5+ Kh8 23. Qf6+ Kh7 24. Qxf7+ Kh8 25. Rxa7 Bxa7 26. Ne6 Rg8 27. Qxb7 Ra8 28. Nc7 Rgb8 29. Qd5 Nb4 30. Qxd6 Rd8 31. Qxe5+ Kg8 32. Qe6+ Kf8 33. Qc4 Rab8 34. Ne6+ Ke7 35. Qc7+ Ke8 36. Nxd8 Rxd8 37. Qxa7 Nc6 38. Qa4 Rd4 39. Qxc6+ Rd7 40. Qc8+ Rd8 41. Qe6+ Kf8 42. Qf6+ Kg8 43. Qxd8+ Kh7 44. Rc1 Kh6 45. Rc6+ Kh5 46. Qd5+ Kh4 47. Rh6# 1-0

[Event "Joacaba op 2nd"]
[Site "Joacaba"]
[Date "2023.06.30"]
[Round "1"]
[White "Peroza, Eduardo Antunes"]
[Black "Da Silva, Eduardo Buco"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2054"]
[BlackElo "1800"]
[PlyCount "47"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[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. Bb5 Nf6 4. Qe2 Bb4 5. c3 d6 6. cxb4 a6 7. Bxc6+ bxc6 8. d4 Ng4 9. Bg5 f6 10. Bd2 d5 11. h3 Nh6 12. Bxh6 gxh6 13. exd5 cxd5 14. dxe5 fxe5 15. Nxe5 a5 16. Qh5+ Ke7 17. Nc6+ Kd7 18. Qxd5+ Ke8 19. Qxd8+ Kf7 20. Qxh8 Bb7 21. Qxh7+ Ke6 22. Nd4+ Ke5 23. Qf5+ Kd6 24. Qe6# 1-0

