[Event "Belem op 1st"]
[Site "Belem"]
[Date "2024.04.13"]
[Round "1"]
[White "Ribeiro, Calil Collins Costa"]
[Black "Almeida, Paulo Sergio Rezend"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1762"]
[BlackElo "1705"]
[PlyCount "42"]
[EventDate "2024.04.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. Nc3 Nf6 6. Be3 Bxe3 7. fxe3 d6 8. d4 exd4 9. exd4 Qe7 10. Qd3 0-0 11. a3 a6 12. 0-0-0 b5 13. Ba2 Na7 14. d5 Bb7 15. b4 Rfd8 16. Rde1 Nd7 17. Qd4 c5 18. bxc5 dxc5 19. Qd3 Ne5 20. Nxe5 Qxe5 21. Qe3 Rac8 0-1

[Event "Belem op 1st"]
[Site "Belem"]
[Date "2024.04.13"]
[Round "2"]
[White "Ribeiro, Calil Collins Costa"]
[Black "Rocha, Cleyton Maia"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1762"]
[BlackElo "1882"]
[PlyCount "56"]
[EventDate "2024.04.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 a6 6. Bd3 Nc6 7. Nxc6 bxc6 8. c4 dxc4 9. Bxc4 Qa5+ 10. Bd2 Qxe5+ 11. Be2 Nf6 12. 0-0 Bd6 13. g3 Nd5 14. Bf3 0-0 15. Nc3 Qf6 16. Nxd5 exd5 17. Bc3 Qg6 18. Qb1 Bf5 19. Qd1 Bh3 20. Bg2 Bxg2 21. Kxg2 Bc5 22. Qa4 d4 23. Bxd4 Qe4+ 24. Kg1 Qxd4 25. Qxc6 Rac8 26. Qxa6 Qxb2 27. Rfb1 Qxf2+ 28. Kh1 Qf3# 0-1

