[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2023.05.27"]
[Round "3"]
[White "Mendes, Larissa Stephanie A"]
[Black "Silveira, Stephen Simoes de S"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1380"]
[PlyCount "59"]
[EventDate "2023.05.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d3 d6 4. Nc3 Nc6 5. Bg5 h6 6. Bxf6 Qxf6 7. Nd5 Qd8 8. d4 Nxd4 9. Nxd4 exd4 10. Qxd4 c5 11. Qa4+ Bd7 12. Bb5 Bxb5 13. Qxb5+ Qd7 14. Nc7+ Kd8 15. Qxd7+ Kxd7 16. Nxa8 g6 17. 0-0-0 f5 18. e5 Kc6 19. e6 Be7 20. f3 Rxa8 21. g4 Bg5+ 22. Kb1 fxg4 23. fxg4 Re8 24. Rde1 Bd2 25. Re2 Bf4 26. Rf1 g5 27. h4 Kd5 28. hxg5 Rxe6 29. Rd1+ Kc6 30. Rxe6 1-0

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2023.05.27"]
[Round "2"]
[White "Silveira, Stephen Simoes de S"]
[Black "Silva Moura, Otavio"]
[Result "0-1"]
[ECO "B21"]
[BlackElo "1582"]
[PlyCount "50"]
[EventDate "2023.05.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd1 Nf6 5. Nc3 g6 6. Nf3 Bg7 7. Bg5 d6 8. h3 a6 9. g4 b5 10. Qd2 b4 11. Nd5 Nxe4 12. Qf4 Nxg5 13. Nxg5 0-0 14. 0-0-0 e6 15. Ne3 d5 16. h4 Bb7 17. h5 Be5 18. Qf3 Qxg5 19. Bh3 d4 20. Rhe1 Na5 21. Qe2 dxe3 22. Qxe3 Bf4 23. Rd5 Bxe3+ 24. fxe3 Qxd5 25. Rd1 Qxa2 0-1

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2023.05.27"]
[Round "4"]
[White "Silveira, Stephen Simoes de S"]
[Black "Veronezi, Mateus"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "1382"]
[PlyCount "96"]
[EventDate "2023.05.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. Bg5 Be7 7. Be2 0-0 8. e5 Ne8 9. f4 Bxg5 10. fxg5 Qxg5 11. g3 d6 12. Qf4 Qxe5 13. Qxe5 dxe5 14. 0-0 Nf6 15. Nc3 b6 16. Bf3 Rb8 17. g4 Bb7 18. Rae1 Bxf3 19. Rxf3 Nxg4 20. Nd5 Rfe8 21. Nxc7 Re7 22. Rc3 Nf6 23. h4 h6 24. Na6 Rd8 25. Rc7 Rxc7 26. Nxc7 e4 27. c4 Rd2 28. Nd5 Nxd5 29. cxd5 Rxd5 30. Rxe4 Rd1+ 31. Kf2 Rd2+ 32. Re2 Rxe2+ 33. Kxe2 f5 34. Kf3 Kf7 35. b4 Kf6 36. a3 Ke5 37. h5 Kf6 38. b5 g6 39. hxg6 Kxg6 40. Kg3 Kg5 41. a4 h5 42. Kh3 Kf4 43. Kh2 Ke3 44. Kg2 f4 45. Kh2 Ke2 46. Kg2 f3+ 47. Kg3 f2 48. Kh4 f1Q 0-1

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2023.05.26"]
[Round "1"]
[White "Jiang, Lucas Zirui"]
[Black "Silveira, Stephen Simoes de S"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1720"]
[PlyCount "59"]
[EventDate "2023.05.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. cxd5 exd5 5. Bg5 Nc6 6. Nc3 Be7 7. e3 0-0 8. Be2 Be6 9. 0-0 a5 10. Rc1 Qd6 11. Na4 b5 12. Bxb5 Rfb8 13. Bxc6 Ra6 14. Bf4 Qd8 15. Qe2 Bc8 16. Ne5 Bd6 17. Bb5 Ra7 18. Nc6 Qd7 19. Nxa7 Qe6 20. Nxc8 Rxc8 21. Bxd6 Qxd6 22. Rc6 Qe7 23. Rfc1 Ne8 24. Nc5 Nd6 25. Na6 Nxb5 26. Qxb5 Qd7 27. Rxc7 Rxc7 28. Qb8+ Rc8 29. Rxc8+ Qxc8 30. Qxc8# 1-0

