[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.09"]
[Round "8"]
[White "De Freitas, Rhuan Braga"]
[Black "Marcolino, Daniel Mattos"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "1994"]
[PlyCount "62"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bg4 6. Bb5 e6 7. 0-0 Bxc5 8. c3 Nge7 9. Nbd2 0-0 10. h3 Bh5 11. g4 Bg6 12. Nb3 Bb6 13. Bf4 Be4 14. Nbd2 Bg6 15. Qe2 a6 16. Bd3 Bxd3 17. Qxd3 Ng6 18. Bg3 Qb8 19. Kg2 Ncxe5 20. Nxe5 Nxe5 21. Bxe5 Qxe5 22. Rae1 Qf4 23. Nf3 Rad8 24. Re5 g6 25. Rfe1 Rfe8 26. Ng1 Qxf2+ 27. Kh1 Qh4 28. Rf1 Bc7 29. Re3 e5 30. Qe2 Re6 31. Qf3 Qe7 0-1

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.08"]
[Round "7"]
[White "De Almeida, Roberto A Ferreira"]
[Black "De Freitas, Rhuan Braga"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1681"]
[PlyCount "118"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Bb5+ Nc6 9. 0-0 0-0 10. Be3 Qc7 11. Qa4 Na5 12. Nd2 a6 13. Be2 Bd7 14. Qd1 Rfd8 15. Rc1 Bc6 16. d5 Bd7 17. Nb3 Ba4 18. c4 b6 19. Qd3 Bxb3 20. axb3 Nc6 21. Qb1 Nb4 22. Bd2 a5 23. Bc3 Bh6 24. Rcd1 a4 25. Bxb4 cxb4 26. bxa4 Rxa4 27. Qb3 Rda8 28. g3 Bg7 29. Bg4 h5 30. Bh3 h4 31. Rd3 Ra3 32. Qb1 Rxd3 33. Qxd3 Ra3 34. d6 Qxd6 35. Qxd6 exd6 36. Rd1 b3 37. Bf1 b2 38. Rb1 Rb3 39. Be2 Bh6 40. f4 hxg3 41. hxg3 Rxg3+ 42. Kf2 Rb3 43. Bd1 Rb4 44. Bc2 Bxf4 45. Rd1 Bc1 46. Bb1 Rxc4 47. Rxd6 b5 48. Rd3 Kg7 49. Rb3 b4 50. Ke2 g5 51. Kd3 Rc3+ 52. Rxc3 bxc3 53. Kxc3 Kf6 54. Kd4 Bf4 55. Kd3 Ke5 56. Ke2 Kd4 57. Kf3 Kc3 58. Kg4 f6 59. Kf3 Be5 0-1

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.07"]
[Round "6"]
[White "De Freitas, Rhuan Braga"]
[Black "Ferreira, Andrei Dias"]
[Result "0-1"]
[ECO "A28"]
[BlackElo "1962"]
[PlyCount "64"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 h6 5. g3 Bc5 6. Bg2 d6 7. h3 Be6 8. d3 a5 9. 0-0 0-0 10. Nh4 Nd4 11. Kh2 c6 12. f4 exf4 13. gxf4 Nxe4 14. f5 Qxh4 15. Bxe4 d5 16. Bf4 Nxf5 17. Bxf5 Bxf5 18. Qf3 Rae8 19. cxd5 g5 20. Bxg5 hxg5 21. Qxf5 Bd6+ 22. Kh1 Qg3 23. Rf2 Re3 24. Rg1 Qxh3+ 25. Qxh3 Rxh3+ 26. Kg2 Rh2+ 27. Kf1 Rxf2+ 28. Kxf2 Bc5+ 29. Kg2 Bxg1 30. Kxg1 cxd5 31. Nxd5 Rd8 32. Nf6+ Kg7 0-1

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.07"]
[Round "5"]
[White "Okamura, Milton Kasuo"]
[Black "De Freitas, Rhuan Braga"]
[Result "1/2-1/2"]
[ECO "D92"]
[WhiteElo "1966"]
[PlyCount "55"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Nf3 0-0 6. Rc1 dxc4 7. e3 Be6 8. Ng5 Bg4 9. f3 Bc8 10. h4 Nh5 11. Bh2 h6 12. Nge4 Nd7 13. Bxc4 e5 14. Bxe5 Nxe5 15. dxe5 Bxe5 16. Qxd8 Rxd8 17. Kf2 c6 18. g4 Nf6 19. Rhd1 Nxe4+ 20. Nxe4 Rxd1 21. Rxd1 b5 22. Bb3 Kf8 23. Nd6 Be6 24. Bxe6 fxe6 25. Ne4 Ke7 26. b3 a5 27. Rc1 Rc8 28. Rc2 1/2-1/2

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.06"]
[Round "4"]
[White "De Freitas, Rhuan Braga"]
[Black "Moyses Sobrinho, Elias"]
[Result "1-0"]
[ECO "A16"]
[BlackElo "1800"]
[PlyCount "81"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 Nc6 5. e4 Ndb4 6. d3 Bg4 7. a3 Bxf3 8. gxf3 Na6 9. Be3 e5 10. b4 Nd4 11. Be2 c5 12. b5 Nc7 13. f4 exf4 14. Bxf4 Ncxb5 15. Nxb5 Qa5+ 16. Bd2 Qxb5 17. Rb1 Qc6 18. Rg1 g6 19. h4 Be7 20. h5 0-0-0 21. Bg5 Bxg5 22. Rxg5 f6 23. Rxc5 Qxc5 24. Rc1 Qxc1 25. Qxc1+ Kb8 26. Qf4+ Ka8 27. Qxf6 gxh5 28. Bxh5 Nc2+ 29. Kd2 Nxa3 30. f4 Nc4+ 31. Ke2 Nd6 32. e5 Rhf8 33. Qg5 Nf5 34. Bg4 Nd4+ 35. Ke3 Nc2+ 36. Kd2 Nb4 37. e6 Rxd3+ 38. Ke2 Rd5 39. Qe7 Rfd8 40. Qxb4 Rd4 41. e7 1-0

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.05"]
[Round "2"]
[White "De Freitas, Rhuan Braga"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1/2-1/2"]
[ECO "A33"]
[BlackElo "1674"]
[PlyCount "122"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 e6 5. Bg2 Be7 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 Qb6 10. Qd3 Rd8 11. b3 d6 12. Nb5 d5 13. Be3 Bc5 14. Bxc5 Qxc5 15. Nc3 b6 16. cxd5 Bb7 17. Rac1 Qa5 18. d6 Bxg2 19. Kxg2 Rd7 20. Qf3 Rad8 21. Rfd1 Qb4 22. Qc6 h6 23. e4 Ng4 24. h3 Ne5 25. Qb5 Qxb5 26. Nxb5 a6 27. f4 Ng6 28. Nc7 Rxd6 29. Rxd6 Rxd6 30. Nxa6 Rd2+ 31. Kf3 Rxa2 32. Rc8+ Kh7 33. Nb4 Ra3 34. Rc3 Ne7 35. Nc2 Ra7 36. Ne3 Kg8 37. Rd3 Nc6 38. Rd6 Rc7 39. b4 Nxb4 40. Rxb6 Nc6 41. Rb2 g6 42. Kf2 Nd4 43. Rd2 Nb3 44. Rd8+ Kg7 45. e5 h5 46. g4 Nc5 47. gxh5 gxh5 48. Kg3 Ne4+ 49. Kf3 Nc3 50. Kg3 Ne2+ 51. Kf3 Ng1+ 52. Kg2 Nxh3 53. Nf5+ exf5 54. Kxh3 Rc4 55. Kg3 h4+ 56. Kxh4 Rxf4+ 57. Kg5 Rf1 58. Rd7 Rg1+ 59. Kxf5 Rf1+ 60. Kg5 Rg1+ 61. Kf5 Rf1+ 1/2-1/2

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.05"]
[Round "3"]
[White "Fernandes, Marcio Rosa"]
[Black "De Freitas, Rhuan Braga"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1674"]
[PlyCount "70"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. e4 Nxc3 5. bxc3 g6 6. Nf3 Bg7 7. Be2 0-0 8. 0-0 c5 9. Bb2 Nc6 10. h3 Qc7 11. d4 Rd8 12. d5 e6 13. Bc4 exd5 14. exd5 Na5 15. Qe2 Qf4 16. Nd2 Nxc4 17. Nxc4 Rxd5 18. Qe8+ Bf8 19. Bc1 Qf6 20. Bh6 Rd8 21. Qe3 Bxh6 22. Qxh6 Be6 23. Ne3 Rd3 24. c4 Rd4 25. f4 Bxc4 26. Nxc4 Rxc4 27. f5 Rh4 28. Qc1 b6 29. Qe1 Qd4+ 30. Kh1 Rf4 31. Qg3 Rxf1+ 32. Rxf1 Rd8 33. Qg5 Qd2 34. Rf4 Rd4 35. g3 Qe1+ 0-1

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.04"]
[Round "1"]
[White "Martins de Aguiar, Marina"]
[Black "De Freitas, Rhuan Braga"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1858"]
[PlyCount "64"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 Re8 9. f3 d6 10. Qd2 Na5 11. 0-0 Bd7 12. Rad1 Rc8 13. Qf2 b6 14. Ncb5 Bxb5 15. Nxb5 Qd7 16. Nc3 Qb7 17. Bc4 Red8 18. Bb5 Nc4 19. Bxc4 Rxc4 20. e5 Ne8 21. exd6 Nxd6 22. Ne4 Qc7 23. c3 Nf5 24. Bg5 h6 25. Bc1 e6 26. Qe2 Rxd1 27. Rxd1 Be5 28. g4 Nh4 29. Bxh6 Bxh2+ 30. Kh1 Bf4 31. Nf6+ Kh8 32. Qxc4 Nxf3 1-0

[Event "Muriae op 4th"]
[Site "Muriae"]
[Date "2017.03.26"]
[Round "5"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "De Freitas, Rhuan Braga"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1395"]
[PlyCount "69"]
[EventDate "2017.03.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. d3 Bg7 5. Nbd2 0-0 6. 0-0 c5 7. e4 Nc6 8. c3 e5 9. Nb3 dxe4 10. dxe4 b6 11. Qc2 Ba6 12. Rd1 Qc7 13. Nh4 Rad8 14. f4 Rxd1+ 15. Qxd1 Rd8 16. Qe1 c4 17. Bf1 Qb7 18. Nd2 exf4 19. gxf4 b5 20. Bg2 Nh5 21. Ndf3 Qe7 22. e5 Bh6 23. f5 Bxc1 24. Rxc1 Nf4 25. Bf1 Nd3 26. Bxd3 cxd3 27. Rd1 Qd7 28. Qe3 Ne7 29. f6 Nf5 30. Nxf5 Qxf5 31. Qh6 Qg4+ 32. Kf2 Qxf3+ 33. Kxf3 Bb7+ 34. Ke3 Re8 35. Qg7# 1-0

[Event "Muriae op 4th"]
[Site "Muriae"]
[Date "2017.03.26"]
[Round "4"]
[White "Peixoto, Fernando Teodoro Ma"]
[Black "De Freitas, Rhuan Braga"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1590"]
[PlyCount "49"]
[EventDate "2017.03.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. b3 e6 5. Bd3 Nc6 6. a3 cxd4 7. exd4 Bd6 8. Bb2 0-0 9. 0-0 b6 10. Nbd2 Bb7 11. Ne5 Bc7 12. f4 h6 13. Qf3 Nd7 14. Qh5 Nf6 15. Qh3 Nb8 16. Rf3 Bxe5 17. fxe5 Ne4 18. Rf6 Qe7 19. Raf1 Nxd2 20. Rxh6 gxh6 21. Rf6 Qxf6 22. exf6 Ne4 23. Bxe4 dxe4 24. Qg4+ Kh7 25. Qg7# 1-0

[Event "Muriae op 4th"]
[Site "Muriae"]
[Date "2017.03.25"]
[Round "3"]
[White "De Freitas, Rhuan Braga"]
[Black "Silva, Samuel Teixeira"]
[Result "1/2-1/2"]
[ECO "A85"]
[BlackElo "1765"]
[PlyCount "111"]
[EventDate "2017.03.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 c6 5. Bg5 d5 6. e3 Be7 7. Bd3 0-0 8. 0-0 Ne4 9. Bxe7 Qxe7 10. Qc2 Bd7 11. Ne5 Be8 12. f3 Nxc3 13. bxc3 Nd7 14. cxd5 cxd5 15. Nxd7 Bxd7 16. e4 fxe4 17. fxe4 g6 18. Rxf8+ Rxf8 19. Re1 Qa3 20. Qb3 Qxb3 21. axb3 Bc6 22. exd5 exd5 23. Re7 Re8 24. Rxe8+ Bxe8 25. Kf2 Kf7 26. Kf3 Kf6 27. h4 h5 28. Kf4 a5 29. g4 Bd7 30. gxh5 gxh5 31. Be2 Be8 32. Bf3 Bf7 33. Be2 b6 34. Bb5 Bg6 35. Bc6 Bd3 36. Be8 Bc2 37. Ke3 Bxb3 38. Kd2 a4 39. Kc1 a3 40. Bxh5 a2 41. Kb2 Kg7 42. Be2 Kh6 43. Bf3 b5 44. Be2 Kg6 45. Bxb5 Kh5 46. Bc6 Kxh4 47. c4 Bxc4 48. Bxd5 Bxd5 49. Ka1 Kg4 50. Kb2 Kf4 51. Ka1 Ke4 52. Kb2 Kxd4 53. Ka1 Bb3 54. Kb2 Kc4 55. Ka1 Kb4 56. Kb2 1/2-1/2

