[Event "BRA-ch U18"]
[White "Barreira, Saymon Barbosa"]
[Black "Rego Filho, Reinaldo De Nazare"]
[Site "Aracaju"]
[Round "5"]
[Result "1/2-1/2"]
[Date "2024.05.23"]
[ECO "A29"]
[BlackElo "1772"]
[PlyCount "61"]
[EventDate "2024.05.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Be7 4. g3 Nf6 5. Bg2 d6 6. 0-0 Be6 7. d3 h6 8. Rb1 Qd7 9. b4 a6 10. a4 Bh3 11. b5 axb5 12. axb5 Nd8 13. Be3 Bxg2 14. Kxg2 0-0 15. Qd2 Ng4 16. Nd5 Nxe3+ 17. Qxe3 Ne6 18. Nxe7+ Qxe7 19. Ra1 c6 20. d4 f6 21. Rfd1 cxb5 22. cxb5 Rfd8 23. Qb3 Kf8 24. Nh4 Qe8 25. dxe5 dxe5 26. Qb4+ Kg8 27. Rxa8 Rxa8 28. Qb3 Qf7 29. Qb2 Nd4 30. Rd2 Qd5+ 31. Nf3 1/2-1/2

[Event "BRA-ch U18"]
[White "Juliatto, Francisco Machado"]
[Black "Barreira, Saymon Barbosa"]
[Site "Aracaju"]
[Round "6"]
[Result "1/2-1/2"]
[Date "2024.05.23"]
[ECO "C55"]
[WhiteElo "1617"]
[PlyCount "58"]
[EventDate "2024.05.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d6 5. c3 Be6 6. Bb5 Be7 7. 0-0 0-0 8. h3 a6 9. Ba4 h6 10. Be3 Qd7 11. Nbd2 Rfe8 12. d4 b5 13. Bc2 exd4 14. cxd4 d5 15. e5 Nh7 16. Re1 Bf5 17. Bxf5 Qxf5 18. a3 Ng5 19. Nxg5 Bxg5 20. Bxg5 Qxg5 21. Nf3 Qe7 22. Rc1 Nd8 23. Qb3 Qd7 24. Qc3 Ne6 25. Re3 Rac8 26. Qa5 c5 27. dxc5 Nxc5 28. Qe1 Ne6 29. Rd1 Rcd8 1/2-1/2

[Event "BRA-ch U18"]
[White "Spina, Arthur Lopes"]
[Black "Barreira, Saymon Barbosa"]
[Site "Aracaju"]
[Round "4"]
[Result "1-0"]
[Date "2024.05.23"]
[ECO "B22"]
[WhiteElo "1800"]
[PlyCount "95"]
[EventDate "2024.05.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Bf5 5. Nf3 Bxb1 6. Rxb1 cxd4 7. Qxd4 Qxd4 8. Nxd4 Nd7 9. Be2 0-0-0 10. 0-0 g6 11. Be3 e5 12. Nf3 a6 13. Ng5 Nh6 14. h3 Bg7 15. Bc4 Rdf8 16. Rbd1 Bf6 17. Ne4 Nf5 18. Bc1 Bg7 19. Nd6+ Nxd6 20. Rxd6 Nc5 21. f3 f5 22. Rfd1 Rd8 23. Bg5 Rxd6 24. Rxd6 Kc7 25. Rd2 h6 26. Be3 Nd7 27. Bf7 f4 28. Bf2 g5 29. Be6 Rd8 30. Bf5 Bf8 31. b4 Be7 32. a4 Nb6 33. Rxd8 Bxd8 34. a5 Nc4 35. Bd3 Nd6 36. Bb6+ Kd7 37. Bxd8 Kxd8 38. c4 Kc7 39. Kf2 b6 40. axb6+ Kc6 41. c5 Nc8 42. Bxa6 Ne7 43. Bd3 Kb7 44. b5 Nc8 45. Be4+ Kb8 46. Ke2 Ne7 47. c6 Kc8 48. Bf5+ 1-0

[Event "BRA-ch U18"]
[White "Barreira, Saymon Barbosa"]
[Black "De Souza, Mateus Nascimento"]
[Site "Aracaju"]
[Round "3"]
[Result "0-1"]
[Date "2024.05.22"]
[ECO "D11"]
[BlackElo "1661"]
[PlyCount "45"]
[EventDate "2024.05.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 Nf6 3. Nf3 d5 4. e3 Bg4 5. h3 Bh5 6. d4 e6 7. cxd5 cxd5 8. Qa4+ Nbd7 9. Ne5 a6 10. g4 Bg6 11. g5 Ne4 12. Nxg6 Nxc3 13. bxc3 b5 14. Qb3 hxg6 15. h4 Nb6 16. Bd2 Rc8 17. Bd3 Be7 18. e4 Nc4 19. a4 Qa5 20. Ke2 Nxd2 21. Kxd2 Rxc3 22. Bxb5+ Kd8 23. Qd1 0-1

[Event "BRA-ch U18"]
[White "Barreira, Saymon Barbosa"]
[Black "Santos, Filipe Bonfim"]
[Site "Aracaju"]
[Round "1"]
[Result "1-0"]
[Date "2024.05.22"]
[ECO "A29"]
[BlackElo "1688"]
[PlyCount "57"]
[EventDate "2024.05.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 0-0 6. 0-0 Re8 7. d3 h6 8. a3 d6 9. b4 Bb6 10. Bb2 Bg4 11. h3 Bh5 12. Na4 Qd7 13. Nxb6 axb6 14. Kh2 e4 15. dxe4 Nxe4 16. b5 Na5 17. Ne5 Qe6 18. Bxe4 dxe5 19. Bd5 Qe7 20. Rc1 e4 21. Qd4 Qg5 22. g4 Nb3 23. Qc3 Nxc1 24. Bxc1 Qe5+ 25. Qxe5 Rxe5 26. gxh5 Rxh5 27. Bxe4 Re8 28. Bxb7 Rxe2 29. Be3 1-0

[Event "BRA-ch U18"]
[White "Colivet Gamboa, Julio Cesar"]
[Black "Barreira, Saymon Barbosa"]
[Site "Aracaju"]
[Round "2"]
[Result "1-0"]
[Date "2024.05.22"]
[ECO "A36"]
[WhiteElo "2060"]
[PlyCount "72"]
[EventDate "2024.05.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 Nf6 6. Nge2 0-0 7. d3 d6 8. 0-0 Nd7 9. Be3 Nde5 10. h3 Nb4 11. f4 Nexd3 12. Qd2 b5 13. a3 bxc4 14. axb4 cxb4 15. Na4 Bd7 16. e5 dxe5 17. Nb6 Bxh3 18. Nxa8 Bxg2 19. Kxg2 Qxa8+ 20. Kh2 Rd8 21. Rxa7 Qd5 22. Rxe7 Nxf4 23. Nxf4 Qxd2+ 24. Bxd2 Rxd2+ 25. Ng2 Rxb2 26. Rfxf7 Bf8 27. Rc7 c3 28. Kh3 c2 29. Rfd7 b3 30. Ne3 Rb1 31. Nxc2 bxc2 32. Rxc2 Rf1 33. Rcc7 e4 34. Rd4 e3 35. Re4 Bh6 36. Re8+ Rf8 1-0

