[Event "Rio de Janeiro Estadual op"]
[Site "Rio de Janeiro"]
[Date "2024.05.30"]
[Round "2"]
[White "Barros, Angelo Costa"]
[Black "E Silva, Joao Guilherme Alva"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "1825"]
[PlyCount "73"]
[EventDate "2024.05.30"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 b5 8. Bg2 Bb7 9. a3 Nc6 10. Nxc6 Bxc6 11. Be3 Be7 12. Qe2 Rc8 13. Rd1 Qc7 14. 0-0 0-0 15. f4 Rfd8 16. Kh1 Bf8 17. Bd4 e5 18. Bg1 Nd7 19. f5 Nb6 20. b3 Bb7 21. Rd3 Nd7 22. Rg3 Nb6 23. Qd3 Nd7 24. g5 g6 25. h4 Nc5 26. Qe3 d5 27. exd5 e4 28. Nxe4 Bxd5 29. Nf6+ Kh8 30. Bxd5 Rxd5 31. Nxd5 Qc6 32. Qf3 Bd6 33. Rg2 Nd7 34. Nb4 Qc7 35. Nxa6 Qa5 36. Bd4+ Kg8 37. fxg6 1-0

[Event "Rio de Janeiro Estadual op"]
[Site "Rio de Janeiro"]
[Date "2024.05.30"]
[Round "1"]
[White "E Silva, Joao Guilherme Alva"]
[Black "Pereira, Arthur Macedo"]
[Result "1/2-1/2"]
[ECO "A16"]
[BlackElo "1902"]
[PlyCount "67"]
[EventDate "2024.05.30"]
[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 d5 3. cxd5 cxd5 4. g3 Nf6 5. Bg2 Nc6 6. Nf3 d4 7. Nb5 e5 8. 0-0 a6 9. Na3 Bxa3 10. bxa3 0-0 11. d3 Nd5 12. Bb2 Be6 13. Nd2 Qe7 14. Rc1 Rac8 15. Nb3 Na7 16. Qd2 Nb5 17. e3 dxe3 18. fxe3 Qg5 19. a4 Nd6 20. Bxd5 Bxd5 21. e4 Qxd2 22. Nxd2 Bxa2 23. Bxe5 Rxc1 24. Rxc1 Rc8 25. Rxc8+ Nxc8 26. a5 Ne7 27. Kf2 f6 28. Bc7 Kf7 29. Ke3 Ke6 30. Bb6 f5 31. h3 fxe4 32. dxe4 Nc6 33. Kf4 Ke7 34. Nf3 1/2-1/2

