[Event "BRA-ch 90th"]
[Site "Natal"]
[Date "2024.12.21"]
[Round "11"]
[White "De Oliveira, Caio Cesar Teixeira"]
[Black "Da Silva, Maria Vitoria Ferre"]
[Result "0-1"]
[ECO "B21"]
[BlackElo "1627"]
[PlyCount "39"]
[EventDate "2024.12.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd1 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Bb5 d6 8. Bxc6+ bxc6 9. Bxf6 Bxf6 10. Nf3 Bg7 11. 0-0 0-0 12. e5 dxe5 13. Qxd8 Rxd8 14. Nd2 Rxd2 15. Rfe1 Rxc2 16. Re3 Rxb2 17. Rd3 Rab8 18. Rd8+ Bf8 19. Ne4 Be6 20. Rad1 0-1

[Event "BRA-ch 90th"]
[Site "Natal"]
[Date "2024.12.20"]
[Round "10"]
[White "Vasconcelos Neto, Jose Delmiro"]
[Black "De Oliveira, Caio Cesar Teixeira"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1585"]
[PlyCount "49"]
[EventDate "2024.12.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. h3 0-0 6. d3 Nd4 7. Bg5 Nxf3+ 8. gxf3 b6 9. Rg1 b5 10. Bh6 bxc4 11. Bxg7 Re8 12. Bxf6+ Kf8 13. Bxd8 Rxd8 14. dxc4 d6 15. Qd2 Bxh3 16. Qh6+ Ke7 17. Nd5+ Kd7 18. Qxh3+ Kc6 19. b4 Rg8 20. Ne7+ Kb7 21. Nxg8 Rxg8 22. Rxg8 Bxb4+ 23. Ke2 Ba3 24. Qc8+ Kc6 25. Rb1 1-0

[Event "BRA-ch 90th"]
[Site "Natal"]
[Date "2024.12.19"]
[Round "9"]
[White "Veras, Lucas Da Costa"]
[Black "De Oliveira, Caio Cesar Teixeira"]
[Result "0-1"]
[ECO "C57"]
[WhiteElo "1725"]
[PlyCount "38"]
[EventDate "2024.12.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Rg8 5. Bxf7+ Ke7 6. Bxg8 Nxg8 7. 0-0 b6 8. Re1 Ba6 9. Re3 Nd4 10. c3 Ne2+ 11. Kf1 b5 12. Qxe2 b4 13. Qxa6 bxc3 14. Qe2 Kf6 15. Qg4 Bc5 16. Rf3+ Ke7 17. Rd3 Nf6 18. Qf3 h6 19. Nh7 Nxh7 0-1

[Event "BRA-ch 90th"]
[Site "Natal"]
[Date "2024.12.18"]
[Round "8"]
[White "De Oliveira, Caio Cesar Teixeira"]
[Black "De Araujo, Miguel"]
[Result "0-1"]
[ECO "C42"]
[BlackElo "1702"]
[PlyCount "80"]
[EventDate "2024.12.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Bb5+ c6 5. Be2 dxe5 6. 0-0 Nxe4 7. d3 Nf6 8. Bg5 h6 9. Bxf6 Qxf6 10. Nc3 Qd8 11. Ne4 Bb4 12. Bg4 f5 13. Bxf5 Bxf5 14. c3 Be7 15. b4 Qd7 16. Nc5 Qc8 17. Qh5+ Kf8 18. d4 b6 19. Nb3 Bd3 20. Rfd1 Bc4 21. Nd2 Bf7 22. Qe2 Nd7 23. dxe5 Bd5 24. c4 Be6 25. Ne4 Bxb4 26. Nd6 Qa6 27. Qf3+ Ke7 28. Qxc6 Rhf8 29. h3 Rf4 30. g3 Rff8 31. f4 Nc5 32. Rf1 Bxc4 33. Nxc4 Qxc4 34. Rac1 Qe2 35. Qb7+ Nxb7 36. Rc7+ Ke6 37. Rxb7 Rad8 38. Rxa7 Rd1 39. Rxd1 Qxd1+ 40. Kf2 Qd3 0-1

[Event "BRA-ch 90th"]
[Site "Natal"]
[Date "2024.12.17"]
[Round "7"]
[White "De Oliveira, Caio Cesar Teixeira"]
[Black "Da Silveira, Davi Luiz Araujo"]
[Result "0-1"]
[ECO "C40"]
[BlackElo "1731"]
[PlyCount "48"]
[EventDate "2024.12.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Qf6 3. Nc3 Nc6 4. Nd5 Qd6 5. Bb5 Nf6 6. 0-0 Nd4 7. Nxd4 exd4 8. Nxf6+ Qxf6 9. Re1 Qh6 10. b3 Be7 11. d3 Qh4 12. Qd2 h6 13. Bb2 Bd6 14. Bxd4 Qxh2+ 15. Kf1 Qh1+ 16. Ke2 Qh5+ 17. Kf1 Be5 18. Bxe5 Qxe5 19. c4 0-0 20. Rad1 d6 21. d4 Qh2 22. e5 Qh1+ 23. Ke2 Bg4+ 24. Kd3 Qxg2 0-1

[Event "BRA-ch 90th"]
[Site "Natal"]
[Date "2024.12.16"]
[Round "6"]
[White "Pereira Neto, Joao Maria De Lima"]
[Black "De Oliveira, Caio Cesar Teixeira"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1800"]
[PlyCount "61"]
[EventDate "2024.12.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 Nxe4 5. d5 Nb8 6. Nxe5 Bc5 7. Be3 Nxf2 8. Kxf2 Bxe3+ 9. Kxe3 0-0 10. Nf3 Qe8+ 11. Kf2 d6 12. Be2 Bg4 13. Nbd2 Nd7 14. Re1 Ne5 15. Nxe5 Bxe2 16. Rxe2 dxe5 17. Kg1 Rd8 18. c4 c6 19. dxc6 bxc6 20. Qc2 c5 21. Rae1 f6 22. Ne4 f5 23. Nxc5 Qc6 24. Rxe5 a6 25. Ne6 Rf6 26. Nxd8 Qd7 27. Qd1 Qc8 28. Qb3 Qc7 29. Re8+ Rf8 30. c5+ Kh8 31. Rxf8# 1-0

[Event "BRA-ch 90th"]
[Site "Natal"]
[Date "2024.12.15"]
[Round "5"]
[White "Melo, Marcelo Caua Branda"]
[Black "De Oliveira, Caio Cesar Teixeira"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1516"]
[PlyCount "39"]
[EventDate "2024.12.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bb4 4. c3 Nf6 5. cxb4 Nxe4 6. 0-0 0-0 7. Bxc6 dxc6 8. Nxe5 Bg4 9. Qxg4 Nf6 10. Qg3 Ne4 11. Qh3 Qc8 12. Qh4 Nf6 13. d4 b6 14. Nxc6 Qe8 15. b5 Ne4 16. Re1 g5 17. Bxg5 Rc8 18. Ne7+ Kh8 19. Bf6+ Nxf6 20. Qxf6# 1-0

[Event "BRA-ch 90th"]
[Site "Natal"]
[Date "2024.12.14"]
[Round "3"]
[White "De Oliveira, Caio Cesar Teixeira"]
[Black "Rego, Brasilicio Henrique"]
[Result "0-1"]
[ECO "C20"]
[BlackElo "1800"]
[PlyCount "22"]
[EventDate "2024.12.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. e4 e5 2. Qh5 Nc6 3. Nf3 Nf6 4. Qh3 d5 5. d4 Bxh3 6. dxe5 dxe4 7. exf6 exf3 8. gxh3 Qxf6 9. Rg1 0-0-0 10. Bb5 Qe5+ 11. Kf1 Rd1# 0-1

[Event "BRA-ch 90th"]
[Site "Natal"]
[Date "2024.12.13"]
[Round "2"]
[White "De Macedo, Laura Barbosa"]
[Black "De Oliveira, Caio Cesar Teixeira"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1566"]
[PlyCount "35"]
[EventDate "2024.12.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bb4 4. c3 Bc5 5. d4 Bxd4 6. cxd4 exd4 7. Nxd4 Nxd4 8. Qxd4 Nf6 9. Nc3 0-0 10. 0-0 b6 11. Bg5 c6 12. e5 d5 13. Bd3 Qe8 14. exf6 Be6 15. Qf4 h6 16. Bxh6 gxh6 17. Qxh6 Bg4 18. Qg7# 1-0

[Event "BRA-ch 90th"]
[Site "Natal"]
[Date "2024.12.13"]
[Round "1"]
[White "De Oliveira, Caio Cesar Teixeira"]
[Black "Torres, Jose Belo"]
[Result "0-1"]
[ECO "C20"]
[BlackElo "2033"]
[PlyCount "24"]
[EventDate "2024.12.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. e4 e5 2. Qh5 Nc6 3. Nf3 Nf6 4. Qh3 d5 5. exd5 Bxh3 6. gxh3 Qxd5 7. Bg2 Nd4 8. Nxd4 Qxg2 9. Rf1 exd4 10. Na3 0-0-0 11. Nb5 Re8+ 12. Kd1 Qxf1# 0-1

