[Event "Rondonia-ch"]
[White "De Souza, Mateus Nascimento"]
[Black "Oliveira, Emanuel Vitor Freit"]
[Site "Porto Velho"]
[Round "6"]
[Result "1-0"]
[Date "2024.10.20"]
[ECO "E73"]
[WhiteElo "1704"]
[BlackElo "1800"]
[PlyCount "51"]
[EventDate "2024.10.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB44_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nd5 Rxd5 10. exd5 Ne4 11. Be3 Nd6 12. 0-0-0 b6 13. Nf3 e4 14. Nd4 Bb7 15. Nb5 Nxb5 16. cxb5 Nd7 17. d6 c6 18. Kb1 c5 19. f4 exf3 20. Bxf3 Bxf3 21. gxf3 Re8 22. Rhe1 Be5 23. Bf4 Re6 24. Bxe5 Rxe5 25. Rxe5 Nxe5 26. d7 1-0

[Event "Rondonia-ch"]
[White "Oliveira, Emanuel Vitor Freit"]
[Black "De Oliveira, Luiz Carlos"]
[Site "Porto Velho"]
[Round "5"]
[Result "1/2-1/2"]
[Date "2024.10.20"]
[ECO "E61"]
[WhiteElo "1800"]
[BlackElo "1627"]
[PlyCount "78"]
[EventDate "2024.10.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB44_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. c4 0-0 5. Nc3 Re8 6. e4 d6 7. Be2 c6 8. 0-0 a6 9. b3 Nfd7 10. e5 Qc7 11. exd6 exd6 12. Qc2 Nf6 13. c5 Qa5 14. Bxd6 Bf5 15. Qb2 Ne4 16. Nxe4 Bxe4 17. b4 Qd8 18. Rfe1 Nd7 19. Nd2 Bd5 20. Bc4 Nf6 21. Rxe8+ Nxe8 22. Bxd5 Nxd6 23. Bxc6 bxc6 24. cxd6 Qxd6 25. Nf3 Rb8 26. a3 Rb5 27. Rb1 a5 28. Qd2 axb4 29. Rxb4 Bf8 30. Rxb5 cxb5 31. Qb2 Qxa3 32. Qxb5 h6 33. h3 Bg7 34. Qe8+ Bf8 35. Ne5 Qc1+ 36. Kh2 Qc7 37. g3 Kg7 38. Qd7 Bd6 39. Qxc7 Bxc7 1/2-1/2

[Event "Rondonia-ch"]
[White "Lourenco, Vanda Goncalves"]
[Black "Oliveira, Emanuel Vitor Freit"]
[Site "Porto Velho"]
[Round "4"]
[Result "0-1"]
[Date "2024.10.19"]
[ECO "B01"]
[WhiteElo "1778"]
[BlackElo "1800"]
[PlyCount "88"]
[EventDate "2024.10.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB44_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.30"]
[SourceQuality "1"]

1. e4 d5 2. Bd3 dxe4 3. Bxe4 Nf6 4. Bf3 e5 5. Nc3 Bc5 6. d3 0-0 7. Bg5 h6 8. Bxf6 Qxf6 9. Ne4 Qb6 10. b3 f5 11. Nxc5 Qxc5 12. c4 e4 13. Be2 b6 14. a3 Bb7 15. Nh3 exd3 16. b4 dxe2 17. Qxe2 Qd4 18. 0-0 Qe4 19. Qxe4 Bxe4 20. Nf4 Rf6 21. Rfe1 g5 22. Nh5 Rf7 23. Ng3 Nd7 24. Nxe4 fxe4 25. Rxe4 Raf8 26. f3 c5 27. b5 Kg7 28. Rae1 Nf6 29. Re7 Rxe7 30. Rxe7+ Rf7 31. Re3 Kg6 32. h3 Kf5 33. g3 h5 34. Re1 g4 35. fxg4+ hxg4 36. Rf1+ Kg6 37. h4 Nh5 38. Rd1 Nxg3 39. Rd5 Nf5 40. a4 Kh5 41. a5 Kxh4 42. Rd8 bxa5 43. Rh8+ Kg3 44. Rh2 Ne3 0-1

[Event "Rondonia-ch"]
[White "Oliveira, Emanuel Vitor Freit"]
[Black "Maciel Junior, Joao Edson Costa"]
[Site "Porto Velho"]
[Round "3"]
[Result "0-1"]
[Date "2024.10.19"]
[ECO "A46"]
[WhiteElo "1800"]
[BlackElo "1722"]
[PlyCount "38"]
[EventDate "2024.10.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB44_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. Nf3 c5 4. c3 Nc6 5. e3 Be7 6. Bd3 0-0 7. Nbd2 b6 8. Qc2 cxd4 9. exd4 Bb7 10. 0-0-0 Nb4 11. Qb1 Nxd3+ 12. Qxd3 Rc8 13. c4 d5 14. b3 b5 15. c5 Qa5 16. Kb2 Ne4 17. Rhf1 b4 18. Qc2 Nc3 19. Ra1 Qa3# 0-1

[Event "Rondonia-ch"]
[White "Cardoso, Adalzisa Noemia Hel"]
[Black "Oliveira, Emanuel Vitor Freit"]
[Site "Porto Velho"]
[Round "2"]
[Result "0-1"]
[Date "2024.10.18"]
[ECO "A00"]
[BlackElo "1800"]
[PlyCount "69"]
[EventDate "2024.10.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB44_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.30"]
[SourceQuality "1"]

1. e3 d5 2. c3 e5 3. Bb5+ c6 4. Ba4 Bf5 5. d3 Nd7 6. e4 dxe4 7. d4 exd4 8. cxd4 Bb4+ 9. Nd2 Nb6 10. a3 Bxd2+ 11. Qxd2 Nxa4 12. b3 Nb6 13. g4 Bxg4 14. Qe3 Qe7 15. Qf4 Bf3 16. Nxf3 exf3+ 17. Be3 Nd5 18. Qxf3 Nxe3 19. fxe3 Nf6 20. 0-0 Qe4 21. Qxe4+ Nxe4 22. Rad1 0-0 23. d5 Nc3 24. Rd4 Nxd5 25. Rh4 Nxe3 26. Rf3 Nd5 27. Rfh3 h6 28. Rg3 Rfe8 29. Rhg4 g6 30. h3 Re1+ 31. Kf2 Rae8 32. h4 R1e2+ 33. Kf3 R2e3+ 34. Kf2 Rxg3 35. Rxg3 0-1

[Event "Rondonia-ch"]
[White "Oliveira, Emanuel Vitor Freit"]
[Black "Oliveira, Reginaldo Sousa"]
[Site "Porto Velho"]
[Round "1"]
[Result "0-1"]
[Date "2024.10.18"]
[ECO "A46"]
[WhiteElo "1800"]
[BlackElo "1869"]
[PlyCount "46"]
[EventDate "2024.10.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB44_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. c3 Be7 7. 0-0 0-0 8. Nbd2 c5 9. e3 d6 10. Re1 Ne4 11. Nxe4 Bxe4 12. Nd2 Bxg2 13. Kxg2 g5 14. Qg4 f5 15. Qf3 Nd7 16. Bxg5 Bxg5 17. h4 Bh6 18. Qh5 Rf6 19. f3 Rg6 20. g4 Nf6 21. Qxg6+ hxg6 22. g5 Nh5 23. gxh6 Qxh4 0-1

