[Event "Joao Pessoa op"]
[Site "Joao Pessoa"]
[Date "2023.03.22"]
[Round "3"]
[White "De Costa, Isabelle Larissa"]
[Black "Louchard, Romulo Furtado"]
[Result "0-1"]
[ECO "B31"]
[BlackElo "1602"]
[PlyCount "20"]
[EventDate "2023.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. h3 e6 3. Rh2 Qc7 4. d3 Qxh2 5. Nd2 Qc7 6. Be2 Nf6 7. f3 Qg3+ 8. Kf1 c4 9. dxc4 Bc5 10. e5 Qf2# 0-1

[Event "Joao Pessoa op"]
[Site "Joao Pessoa"]
[Date "2023.03.18"]
[Round "4"]
[White "Ribeiro, Iago Rhanon De Sena"]
[Black "De Costa, Isabelle Larissa"]
[Result "1-0"]
[ECO "C23"]
[WhiteElo "1294"]
[PlyCount "19"]
[EventDate "2023.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Bc5 3. Qf3 Qf6 4. Qxf6 gxf6 5. Nf3 Ne7 6. c3 a5 7. d4 Na6 8. dxc5 Nxc5 9. Nfd2 Nd3+ 10. Bxd3 1-0

[Event "Joao Pessoa op"]
[Site "Joao Pessoa"]
[Date "2023.03.17"]
[Round "2"]
[White "Da Silva, Antonio Dutra"]
[Black "De Costa, Isabelle Larissa"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1670"]
[PlyCount "51"]
[EventDate "2023.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 a6 2. Nc3 e6 3. e4 c6 4. d4 h6 5. Nf3 Nf6 6. e5 Ng4 7. h3 Rh7 8. hxg4 Ra7 9. Bd3 Be7 10. Bxh7 a5 11. Be3 Ra6 12. Bd3 a4 13. c5 g6 14. Rxh6 d6 15. Rh8+ Kd7 16. Rxd8+ Bxd8 17. Bxa6 bxa6 18. exd6 f6 19. Qc2 Bb7 20. Qxg6 a5 21. Qf7+ Kc8 22. Nxa4 Ba6 23. g5 fxg5 24. Bxg5 e5 25. Bxd8 exd4 26. Qc7# 1-0

