[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.24"]
[Round "6"]
[White "Rosa, Jonathan Rodrigues"]
[Black "Nobre, Jose Adalberto Barb"]
[Result "1-0"]
[ECO "B70"]
[BlackElo "1602"]
[PlyCount "79"]
[EventDate "2022.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Nf3 Nf6 7. Bc4 0-0 8. 0-0 d6 9. h3 Nd7 10. Be3 Nde5 11. Bb3 Nxf3+ 12. Qxf3 Nd4 13. Bxd4 Bxd4 14. Rfd1 Bxc3 15. Qxc3 Bd7 16. h4 Rc8 17. Qg3 h5 18. Qxg6+ Kh8 19. Qh6+ Kg8 20. Rd3 Rc5 21. Bxf7+ Rxf7 22. Rg3+ Bg4 23. f3 Rxc2 24. fxg4 Qb6+ 25. Kh1 Qf2 26. Kh2 Rf3 27. Qg6+ Kh8 28. gxh5 Qxg3+ 29. Qxg3 Rxg3 30. Kxg3 Rxb2 31. Kf3 Kg7 32. g4 Rc2 33. g5 Rc3+ 34. Kg4 Rc4 35. h6+ Kh7 36. Kf5 Rc5+ 37. Kg4 b5 38. Rf1 Re5 39. Rf7+ Kg6 40. Rg7# 1-0

[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.23"]
[Round "4"]
[White "Fernandes, Felipe Gambini"]
[Black "Rosa, Jonathan Rodrigues"]
[Result "1-0"]
[ECO "E51"]
[WhiteElo "1937"]
[PlyCount "85"]
[EventDate "2022.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. e3 0-0 6. a3 Be7 7. Bd3 a6 8. cxd5 exd5 9. Qc2 h6 10. 0-0 c6 11. b4 Bg4 12. Ne5 Bd6 13. f3 Be6 14. Na4 Qc7 15. Bb2 Re8 16. Nc5 Bxc5 17. dxc5 Nbd7 18. f4 Nxe5 19. Bxe5 Qd8 20. Rf3 Ng4 21. Bd4 Qc7 22. Rg3 Qe7 23. f5 Qh4 24. Rh3 Qg5 25. fxe6 Rxe6 26. Re1 g6 27. Qd1 Rae8 28. Qf3 h5 29. Rg3 Qh4 30. h3 Nh6 31. Rf1 Qe7 32. Qxh5 Kh7 33. Qg5 Qxg5 34. Rxg5 Kg8 35. h4 Kf8 36. h5 Ke7 37. hxg6 Rxg6 38. Bxg6 Rg8 39. Bd3 Kd7 40. Rf6 Ng4 41. Bf5+ Kc7 42. Bxg4 Rxg5 43. Rxf7+ 1-0

[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.23"]
[Round "5"]
[White "Fernandes, Joao Manoel Strauss"]
[Black "Rosa, Jonathan Rodrigues"]
[Result "1-0"]
[ECO "C16"]
[WhiteElo "1674"]
[PlyCount "67"]
[EventDate "2022.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Nc6 5. a3 Ba5 6. b4 Bb6 7. Nf3 a6 8. Na4 Ba7 9. Nc5 Nb8 10. Bd3 b6 11. Nb3 Ne7 12. 0-0 b5 13. Nc5 Nd7 14. Re1 Nxc5 15. bxc5 c6 16. Bg5 h6 17. Bh4 0-0 18. c3 Bb8 19. Bc2 Qc7 20. Bg3 Qa5 21. Qd3 Nf5 22. Bh4 g6 23. g4 Ng7 24. Bf6 Nf5 25. gxf5 exf5 26. Ng5 f4 27. Nxf7 Rxf7 28. Qxg6+ Kf8 29. Qxh6+ Ke8 30. Bg6 Be6 31. Bxf7+ Bxf7 32. e6 Bxe6 33. Rxe6+ Kd7 34. Qg7+ 1-0

[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.22"]
[Round "3"]
[White "Rosa, Jonathan Rodrigues"]
[Black "Machado, Wallace Fernandes"]
[Result "1-0"]
[ECO "E00"]
[BlackElo "1691"]
[PlyCount "83"]
[EventDate "2022.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Bg5 Be7 4. e3 b6 5. Be2 Bb7 6. Bf3 d5 7. Ne2 0-0 8. 0-0 Nbd7 9. h3 c5 10. Nd2 Rc8 11. Re1 Ba8 12. Nc3 cxd4 13. exd4 a6 14. b3 dxc4 15. bxc4 Qc7 16. Rc1 h6 17. Bh4 Qf4 18. Bxf6 Nxf6 19. Ne2 Qg5 20. Bxa8 Rxa8 21. Nf3 Qa5 22. Qc2 Rac8 23. Ne5 Rfd8 24. Red1 Nd7 25. Ng4 h5 26. Nh2 Nf6 27. f4 g6 28. Nf3 Kg7 29. Ne5 Bb4 30. Kf2 Nd5 31. g4 hxg4 32. hxg4 Qa3 33. Rh1 Qe3+ 34. Kg2 Nxf4+ 35. Nxf4 Qxf4 36. Rcf1 Qxe5 37. Rxf7+ Kxf7 38. Rh7+ Kf8 39. Qf2+ Qf5 40. gxf5 exf5 41. Qf4 Kg8 42. Qh6 1-0

[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.21"]
[Round "1"]
[White "Rosa, Jonathan Rodrigues"]
[Black "Lourenco, Valerio dos Santos"]
[Result "0-1"]
[ECO "B86"]
[BlackElo "1700"]
[PlyCount "104"]
[EventDate "2022.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. f3 Nbd7 8. Nde2 b5 9. Bb3 Qb6 10. Bg5 Be7 11. Qd2 Bb7 12. Be3 Qc7 13. Ng3 Nc5 14. 0-0 Nxb3 15. axb3 0-0 16. f4 b4 17. e5 bxc3 18. Qxc3 Qxc3 19. bxc3 dxe5 20. fxe5 Ne4 21. Ne2 Bc5 22. Bxc5 Nxc5 23. Rad1 Rad8 24. Nd4 Ne4 25. Rd3 Rd5 26. Rfd1 Rxe5 27. c4 Rg5 28. Nf3 Rc5 29. Rd7 Bc6 30. Rd8 f6 31. R8d3 Kf7 32. Nd4 Rd8 33. Nxc6 Rxd3 34. cxd3 Nc3 35. Nd8+ Ke7 36. Nb7 Rc7 37. Na5 Nxd1 38. b4 Nc3 39. Nb3 e5 40. Nc5 Rxc5 41. bxc5 Ne2+ 42. Kf2 Nd4 43. Ke3 Kd7 44. Kd2 Kc6 45. Kc3 Kxc5 46. Kb2 Kb4 47. h3 a5 48. h4 h5 49. g3 g6 50. Kc1 Ne2+ 51. Kd2 Nxg3 52. Ke3 a4 0-1

