[Event "Niteroi Carvalho Memorial"]
[White "Da Rocha, Joao Batista Jose"]
[Black "Cunha, Luiz Henrique Perei"]
[Site "Niteroi"]
[Round "5"]
[Result "0-1"]
[Date "2023.11.05"]
[ECO "E60"]
[WhiteElo "1663"]
[BlackElo "1800"]
[PlyCount "84"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nc6 7. d5 Nb4 8. a3 Na6 9. Nc3 Bd7 10. Re1 Nc5 11. e4 c6 12. e5 dxe5 13. Nxe5 Bf5 14. dxc6 Qxd1 15. Rxd1 bxc6 16. Nxc6 Rae8 17. Nd4 Bd3 18. b4 Nb3 19. Nxb3 Bc2 20. Re1 Bxb3 21. Rb1 Bxc4 22. Be3 Ng4 23. Nd5 Bxd5 24. Bxd5 Nxe3 25. Rxe3 Rd8 26. Bc6 e6 27. b5 Rd2 28. Rbb3 Rfd8 29. Kg2 R8d6 30. h4 h5 31. a4 Ra2 32. Ra3 Rdd2 33. Rxa2 Rxa2 34. Re4 Bf8 35. Rc4 Bd6 36. Bf3 Kf8 37. Rc6 Ke7 38. Rc4 Kf6 39. Bc6 Ke7 40. g4 hxg4 41. Rxg4 Bc5 42. Rf4 f5 0-1

[Event "Niteroi Carvalho Memorial"]
[White "Dos Santos, Gilvan Nobrega"]
[Black "Cunha, Luiz Henrique Perei"]
[Site "Niteroi"]
[Round "6"]
[Result "1-0"]
[Date "2023.11.05"]
[ECO "B07"]
[WhiteElo "1870"]
[BlackElo "1800"]
[PlyCount "43"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 d6 2. Bc4 g6 3. d3 Bg7 4. Nc3 Nf6 5. a4 Bd7 6. f4 e6 7. Nf3 Nc6 8. 0-0 Nh5 9. g4 Nf6 10. h3 h6 11. Be3 Na5 12. Ba2 b6 13. f5 g5 14. fxe6 Bxe6 15. Nd4 Bxa2 16. Rxa2 Qd7 17. Nf5 0-0 18. Nxg7 Kxg7 19. Bd4 c5 20. Bxf6+ Kg6 21. Qf3 Rac8 22. Nd5 1-0

[Event "Niteroi Carvalho Memorial"]
[White "Cunha, Luiz Henrique Perei"]
[Black "Santoro, Camila Correa"]
[Site "Niteroi"]
[Round "4"]
[Result "1-0"]
[Date "2023.11.04"]
[ECO "A45"]
[WhiteElo "1800"]
[BlackElo "1318"]
[PlyCount "68"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. Qd2 h5 5. e4 d6 6. 0-0-0 Nc6 7. f3 Nd7 8. Nge2 e5 9. dxe5 Ndxe5 10. Qe1 Bf6 11. Nd5 Be7 12. Nxe7 Qxe7 13. Nc3 Be6 14. Qg3 0-0-0 15. Bb5 f6 16. Be3 Kb8 17. Qf2 g5 18. g3 Qd7 19. Bxa7+ Kc8 20. Be3 Nc4 21. Bd4 N4e5 22. h3 g4 23. f4 Nf3 24. Bxf6 Rdf8 25. Bxh8 Rxh8 26. f5 Bf7 27. hxg4 Nfe5 28. g5 Ng4 29. Qe2 Nge5 30. g6 Bg8 31. Rxh5 Rxh5 32. Qxh5 Qe7 33. Qh4 Qg7 34. Bxc6 Nxc6 1-0

[Event "Niteroi Carvalho Memorial"]
[White "Cunha, Luiz Henrique Perei"]
[Black "Vicentini, Luis Felipe Baron"]
[Site "Niteroi"]
[Round "3"]
[Result "0-1"]
[Date "2023.11.04"]
[ECO "B13"]
[WhiteElo "1800"]
[BlackElo "1475"]
[PlyCount "102"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. e3 cxd4 4. exd4 d5 5. Nf3 Bg4 6. Nbd2 Nc6 7. c3 e6 8. Qa4 a6 9. Ne5 Rc8 10. Nxg4 Nxg4 11. Be2 Nf6 12. Nf3 Bd6 13. Bxd6 Qxd6 14. 0-0 0-0 15. Qc2 b5 16. Rfe1 b4 17. Bd3 bxc3 18. bxc3 Qa3 19. Qb3 Qa5 20. Rec1 Rb8 21. Qc2 h6 22. Qe2 Rb6 23. Rab1 Rfb8 24. Qd2 Qa3 25. Rxb6 Rxb6 26. Rb1 Nd7 27. Rxb6 Nxb6 28. Ne5 Nxe5 29. dxe5 Qa4 30. g3 Nc4 31. Qc2 Qxc2 32. Bxc2 Nxe5 33. f4 Nd7 34. Kf2 Kf8 35. Ke3 Ke7 36. Kd4 Kd6 37. c4 dxc4 38. Kxc4 Nc5 39. a4 f6 40. g4 g5 41. fxg5 hxg5 42. a5 e5 43. Bf5 Nb7 44. Bc8 Nxa5+ 45. Kc3 Kd5 46. Bxa6 Ke4 47. Kd2 Nb3+ 48. Ke1 Nd4 49. Kf2 Kf4 50. h3 e4 51. Bf1 e3+ 0-1

[Event "Niteroi Carvalho Memorial"]
[White "Pereira, Rodrigo Ferreira"]
[Black "Cunha, Luiz Henrique Perei"]
[Site "Niteroi"]
[Round "1"]
[Result "1-0"]
[Date "2023.11.02"]
[ECO "A40"]
[WhiteElo "1726"]
[BlackElo "1800"]
[PlyCount "65"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. c4 Nc6 2. d4 e6 3. g3 Nf6 4. Bg2 Rb8 5. a3 b6 6. Nc3 g6 7. e4 e5 8. dxe5 Nxe5 9. b3 Bg7 10. Bf4 Nh5 11. Bd2 0-0 12. Qc2 d6 13. Nge2 Bg4 14. h3 Bf3 15. 0-0 Bxg2 16. Kxg2 c6 17. Rad1 Qf6 18. f4 Nd7 19. g4 Qh4 20. gxh5 gxh5 21. Ng3 Nc5 22. Nf5 Qf6 23. Nxg7 Qxg7+ 24. Kh2 Kh8 25. Rg1 Qd4 26. b4 Ne6 27. Nd5 Qf2+ 28. Rg2 Qh4 29. Bc3+ f6 30. Be1 Nxf4 31. Bxh4 Nxg2 32. Qxg2 cxd5 33. Rxd5 1-0

