[Event "Rondonienses-ch"]
[Site "Porto Velho"]
[Date "2018.11.17"]
[Round "6"]
[White "Da Silva, Ayrton Araujo"]
[Black "Vieira, Pedro Trajano Poube"]
[Result "1-0"]
[ECO "D03"]
[PlyCount "20"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 e6 3. Nf3 c5 4. Bg5 Nf6 5. e3 Nc6 6. Bb5 a6 7. Ba4 b5 8. Bxb5 axb5 9. Nxb5 Qa5+ 10. c3 Qxb5 1-0

[Event "Rondonienses-ch"]
[Site "Porto Velho"]
[Date "2018.11.17"]
[Round "5"]
[White "Teramoto, Wilson"]
[Black "Da Silva, Ayrton Araujo"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1959"]
[PlyCount "62"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 h6 5. Bxc6 bxc6 6. Nxe5 Qe7 7. Nf3 d5 8. 0-0 Bg4 9. exd5 Qd6 10. dxc6 Be7 11. Na3 Qxc6 12. Ne5 Bxd1 13. Nxc6 Bxa3 14. Rxd1 Bd6 15. Bd2 Kd7 16. Na5 Ng4 17. h3 Ne5 18. d4 Ng6 19. Nc4 Nh4 20. Nxd6 cxd6 21. c4 g5 22. f4 f6 23. fxg5 hxg5 24. Rf1 Raf8 25. d5 Rhg8 26. Rae1 Ng6 27. Re6 Ne5 28. b3 f5 29. Bb4 Rg6 30. Rxe5 Rb8 31. Rexf5 Rxb4 1-0

[Event "Rondonienses-ch"]
[Site "Porto Velho"]
[Date "2018.11.16"]
[Round "3"]
[White "Carvalho, Eduardo Meireles"]
[Black "Da Silva, Ayrton Araujo"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "31"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e3 e5 2. Bc4 Nf6 3. a3 Nc6 4. c3 d5 5. Ba2 e4 6. Qb3 Bc5 7. Nh3 Bb6 8. Ng5 Na5 9. Qb4 Nc6 10. Qb3 0-0 11. d3 h6 12. dxe4 hxg5 13. Nd2 dxe4 14. Qc4 Ne7 15. h4 c5 16. hxg5 1-0

[Event "Rondonienses-ch"]
[Site "Porto Velho"]
[Date "2018.11.16"]
[Round "4"]
[White "Da Silva, Ayrton Araujo"]
[Black "Kasper, Armando Azevedo"]
[Result "1-0"]
[ECO "A50"]
[PlyCount "29"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Ne4 3. Nd2 Nxd2 4. Qxd2 Nc6 5. e4 Nxd4 6. Qxd4 c6 7. Nf3 c5 8. Qxc5 b6 9. Qh5 g6 10. Qe5 d6 11. Qxh8 Bd7 12. Qxh7 g5 13. Nxg5 Bg7 14. Qg8+ Bf8 15. Qxf7# 1-0

[Event "Rondonienses-ch"]
[Site "Porto Velho"]
[Date "2018.11.15"]
[Round "2"]
[White "Da Silva, Ayrton Araujo"]
[Black "De Cayres, Davi Rodrigues"]
[Result "1-0"]
[ECO "A53"]
[PlyCount "74"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e5 2. d5 Nf6 3. c4 d6 4. Nc3 Na6 5. e4 Bg4 6. Be2 Qd7 7. h3 Bh5 8. Bxh5 Nxh5 9. Qxh5 g6 10. Qf3 f5 11. a3 Nc5 12. Nge2 fxe4 13. Nxe4 Qf5 14. Qxf5 gxf5 15. Nxc5 dxc5 16. Bg5 Rg8 17. f4 exf4 18. Bxf4 Rxg2 19. Bxc7 Rc8 20. d6 Bg7 21. Rd1 Kd7 22. b4 b6 23. Rg1 Rxg1+ 24. Nxg1 Re8+ 25. Kf1 Bd4 26. Nf3 Be3 27. Re1 f4 28. bxc5 bxc5 29. Rb1 Rg8 30. Rb7 Rg3 31. Ne5+ Ke6 32. d7 f3 33. d8N+ Kf6 34. Ng4+ Rxg4 35. hxg4 Kg5 36. Nf7+ Kxg4 37. Rb1 h5 1-0

