[Event "Rio Verde U1800 op"]
[Site "Rio Verde"]
[Date "2025.01.26"]
[Round "5"]
[White "Machado Wilhelms, Arthur"]
[Black "Ramos Martins, Kaiky"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "1787"]
[PlyCount "52"]
[EventDate "2025.01.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. e3 Be7 5. Ne2 0-0 6. 0-0 Be6 7. Nbc3 d4 8. exd4 exd4 9. Nxd4 Qxd4 10. Bxb7 Nbd7 11. Bxa8 Rxa8 12. Be3 Qe5 13. Nb5 Qxb5 14. Bg5 Qxg5 15. h4 Qf5 16. g4 Qf4 17. g5 Ng4 18. Kg2 Qh2+ 19. Kf3 Bd5+ 20. Ke2 Qe5+ 21. Kd2 Bb4+ 22. Kc1 Qf4+ 23. Kb1 Nxf2 24. Qe2 Bc5 25. Re1 g6 26. Qe7 Bxe7 0-1

[Event "Rio Verde U1800 op"]
[Site "Rio Verde"]
[Date "2025.01.26"]
[Round "6"]
[White "Ramos Martins, Kaiky"]
[Black "Pinto Fernandes, Kauan Vitor"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1787"]
[BlackElo "1800"]
[PlyCount "56"]
[EventDate "2025.01.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. c4 e6 2. g3 a6 3. Bg2 c6 4. Nf3 b5 5. 0-0 bxc4 6. b3 cxb3 7. axb3 d5 8. Bb2 Nf6 9. Nc3 Bd6 10. Qc2 0-0 11. e3 c5 12. Ne2 Re8 13. Be5 Bxe5 14. Nxe5 Qd6 15. Qc3 Nc6 16. Nxc6 Qxc6 17. Nf4 e5 18. Nd3 Ne4 19. Bxe4 dxe4 20. Nxe5 Qe6 21. Qxc5 Qxe5 22. Qxe5 Rxe5 23. Ra2 Bh3 24. Rfa1 Re6 25. b4 Rb6 26. b5 Rxb5 27. Rxa6 Rxa6 28. Rxa6 Rb1# 0-1

[Event "Rio Verde U1800 op"]
[Site "Rio Verde"]
[Date "2025.01.25"]
[Round "2"]
[White "Machado Wilhelms, Guilherme"]
[Black "Ramos Martins, Kaiky"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1800"]
[BlackElo "1787"]
[PlyCount "25"]
[EventDate "2025.01.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. d4 c6 2. Nc3 d5 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Be2 Rg8 8. 0-0 Be7 9. e4 Qc7 10. e5 Nfd7 11. Qh5 h6 12. Bxh6 gxh6 13. Qxh6 1-0

[Event "Rio Verde U1800 op"]
[Site "Rio Verde"]
[Date "2025.01.25"]
[Round "3"]
[White "Ramos Martins, Kaiky"]
[Black "Da Silva, Andrelucia"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "1787"]
[BlackElo "1800"]
[PlyCount "64"]
[EventDate "2025.01.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. c4 e5 2. g3 c6 3. Bg2 Nf6 4. Nf3 Bc5 5. e3 0-0 6. 0-0 d6 7. Nc3 Nbd7 8. Qc2 d5 9. b3 Nb6 10. Ng5 e4 11. d3 Bf5 12. dxe4 dxe4 13. Ncxe4 Re8 14. Nxc5 Bxc2 15. Nxb7 Qd7 16. Nc5 Qd6 17. Ba3 h6 18. Nb7 Qxa3 19. Bxc6 Rec8 20. Bg2 Rab8 21. Nh3 Qb2 22. Nd6 Rc7 23. Nf4 Ng4 24. h3 Ne5 25. Be4 Bxe4 26. Nxe4 Nf3+ 27. Kg2 Nxc4 28. Kxf3 Ne5+ 29. Kg2 Rc2 30. Nd6 Rd8 31. Rad1 Rxf2+ 32. Kg1 Nf3+ 0-1

[Event "Rio Verde U1800 op"]
[Site "Rio Verde"]
[Date "2025.01.25"]
[Round "1"]
[White "Ramos Martins, Kaiky"]
[Black "Nascimento de Moura, Valderi"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1787"]
[BlackElo "1799"]
[PlyCount "58"]
[EventDate "2025.01.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. c4 e6 2. g3 Nf6 3. Bg2 Nc6 4. Nf3 d5 5. b3 dxc4 6. bxc4 Bc5 7. 0-0 e5 8. d3 Bg4 9. Nc3 Qd7 10. Re1 Bxf3 11. Bxf3 Bxf2+ 12. Kxf2 Qd4+ 13. Kg2 Qxc3 14. Bd2 Qd4 15. Rb1 e4 16. dxe4 Nxe4 17. Rf1 Nxd2 18. Bxc6+ bxc6 19. Rb4 Qe4+ 20. Kg1 Nxf1 21. Qxf1 0-0 22. Qf3 Qd4+ 23. e3 Qa1+ 24. Kg2 Qxa2+ 25. Kh3 c5 26. Rb5 Qxc4 27. Qb7 Qe6+ 28. Kg2 Qxe3 29. Qxc7 Qe2+ 0-1

