[Event "Jundiai Paulista Cup"]
[Site "Jundiai"]
[Date "2022.12.10"]
[Round "3"]
[White "De Arruda, Leandro Formes"]
[Black "Tavares, Ian Machado"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1980"]
[PlyCount "35"]
[EventDate "2022.12.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. e3 c6 4. Bd3 Nf6 5. Nbd2 Bd6 6. 0-0 0-0 7. Ne5 Nbd7 8. f4 Nxe5 9. fxe5 Ne4 10. exd6 Qxd6 11. Nxe4 dxe4 12. Bxe4 e5 13. c3 c5 14. Qh5 Qh6 15. Qxe5 f6 16. Qe7 Qh4 17. Bd5+ Rf7 18. Qxf7+ 1-0

[Event "Jundiai Paulista Cup"]
[Site "Jundiai"]
[Date "2022.12.09"]
[Round "1"]
[White "Leal, Paulo Donizete"]
[Black "Tavares, Ian Machado"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1870"]
[PlyCount "35"]
[EventDate "2022.12.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Bf5 4. Nc3 e6 5. Bf4 Nd7 6. e3 Qf6 7. Qb3 c5 8. cxd5 exd5 9. Nxd5 Qc6 10. Bb5 Bc2 11. Qxc2 Qxb5 12. Nc7+ Kd8 13. Nxb5 cxd4 14. Qc7+ Ke8 15. Nfxd4 Ngf6 16. Qxb7 Rd8 17. Nc7+ Ke7 18. Nc6# 1-0

[Event "Jundiai Paulista Cup"]
[Site "Jundiai"]
[Date "2022.12.09"]
[Round "2"]
[White "Tavares, Ian Machado"]
[Black "Bonfim, Regina Rodrigues"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "1684"]
[PlyCount "52"]
[EventDate "2022.12.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 d6 4. e3 Bg7 5. Bd3 Nbd7 6. 0-0 0-0 7. Nc3 c6 8. e4 Nh5 9. Be3 e5 10. g4 Nhf6 11. g5 Nh5 12. dxe5 dxe5 13. Bc4 Qe7 14. h4 Nc5 15. Bd3 Bg4 16. b4 Ne6 17. Bc4 Rad8 18. Qe2 Nhf4 19. Bxf4 exf4 20. b5 Bxc3 21. Rad1 Nd4 22. Bb3 Nxe2+ 23. Kg2 Qxe4 24. Rd3 Rxd3 25. cxd3 Qxf3+ 26. Kh2 Qh3# 0-1

