[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.29"]
[Round "10"]
[White "Borba da Rosa, Rodrigo"]
[Black "Baratieri, Maria Vitoria"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1304"]
[BlackElo "1743"]
[PlyCount "31"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Qd2 Be7 8. f3 b5 9. Be2 0-0 10. g4 Re8 11. g5 b4 12. Nd1 Nfd7 13. Nf2 f6 14. Nxe6 Qa5 15. Bc4 Nc5 16. Nc7+ 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "8"]
[White "Borba da Rosa, Rodrigo"]
[Black "Fraga, Sofia Carneiro"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1304"]
[PlyCount "37"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. c3 Bd6 6. 0-0 Bg4 7. d4 Qf6 8. Bg5 Qg6 9. Nbd2 h6 10. Bh4 Qe6 11. Qb3 Qg6 12. Qxb7 Rd8 13. Bxd8 Kxd8 14. Nxe5 Bxe5 15. dxe5 Bd7 16. Nf3 Ne7 17. Rad1 Ke8 18. Qxc7 Qe6 19. Rd6 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "9"]
[White "Gomes, Marco Tulio Caldeir"]
[Black "Borba da Rosa, Rodrigo"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1645"]
[BlackElo "1304"]
[PlyCount "73"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 e5 2. Nf3 f5 3. d3 Nf6 4. g3 d6 5. Bg2 c6 6. Nc3 Nbd7 7. 0-0 Be7 8. Qc2 0-0 9. a3 h6 10. b4 Nh7 11. e3 Ng5 12. Bb2 f4 13. exf4 exf4 14. Rae1 fxg3 15. fxg3 Nxf3+ 16. Bxf3 Ne5 17. Be4 Bh3 18. Bg2 Qd7 19. Ne4 Rxf1+ 20. Rxf1 Rf8 21. Rxf8+ Kxf8 22. d4 Bxg2 23. Qxg2 Nxc4 24. Qf1+ Kg8 25. Qxc4+ d5 26. Nc5 Bxc5 27. Qxc5 Qe6 28. Qc3 Qe2 29. Qc1 b6 30. Bc3 c5 31. dxc5 bxc5 32. Qd2 Qe4 33. bxc5 Qb1+ 34. Qe1 Qb5 35. Qe6+ Kh8 36. Qxd5 Qb1+ 37. Kg2 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.27"]
[Round "7"]
[White "Bassani, Eduardo"]
[Black "Borba da Rosa, Rodrigo"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "1912"]
[BlackElo "1304"]
[PlyCount "77"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 g6 3. c4 Bg7 4. Nc3 0-0 5. d4 d5 6. cxd5 Nxd5 7. Bc4 Nxc3 8. bxc3 c5 9. 0-0 cxd4 10. cxd4 Nc6 11. Rb1 Bf5 12. Rxb7 Na5 13. Rb4 Nxc4 14. Rxc4 Rc8 15. Rxc8 Qxc8 16. Ba3 Qc2 17. Qxc2 Bxc2 18. Bxe7 Rc8 19. Rc1 Bf5 20. Rxc8+ Bxc8 21. Bc5 a6 22. Kf1 f6 23. Ke2 Kf7 24. Kd3 Bd7 25. Nd2 Bb5+ 26. Nc4 f5 27. Kc3 Ke6 28. f3 Bh6 29. e4 fxe4 30. fxe4 Bg7 31. Kb4 Bf6 32. a4 Bd7 33. d5+ Kf7 34. e5 Bd8 35. Nd6+ Kg7 36. e6 a5+ 37. Kb3 Bxe6 38. dxe6 Kf6 39. Nb7 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "5"]
[White "Da Silva, Kauan Carlos Cardos"]
[Black "Borba da Rosa, Rodrigo"]
[Result "0-1"]
[ECO "D91"]
[BlackElo "1304"]
[PlyCount "34"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 c5 6. e3 Qa5 7. Qa4+ Qxa4 8. Nxa4 Bg4 9. Nxc5 Bxf3 10. gxf3 b6 11. Bxf6 Bxf6 12. Nb3 dxc4 13. Bxc4 0-0 14. Rc1 Rc8 15. Nd2 b5 16. Ne4 Rxc4 17. Rb1 Bg7 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.25"]
[Round "4"]
[White "Borba da Rosa, Rodrigo"]
[Black "Cunha, Angelo"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1304"]
[BlackElo "1606"]
[PlyCount "58"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 b5 3. Bxb5 Bg7 4. e5 c5 5. Bc4 Bb7 6. c3 Bxg2 7. Nf3 Bxh1 8. Ng5 e6 9. f3 Bh6 10. h4 f6 11. Ne4 Bxc1 12. Nd6+ Ke7 13. Qxc1 Nc6 14. Qf4 Qf8 15. Nd2 fxe5 16. Qxf8+ Rxf8 17. dxc5 Bxf3 18. Bd3 Bh5 19. Be2 Nf6 20. b4 Bxe2 21. Kxe2 a6 22. a4 Nd5 23. Kd3 Ra8 24. N2e4 Rhf8 25. h5 Nf4+ 26. Kc4 Nxh5 27. b5 axb5+ 28. Kxb5 Rfb8+ 29. Kc4 Nf4 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "2"]
[White "Borba da Rosa, Rodrigo"]
[Black "Goncalves, Davi Augusto"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1304"]
[BlackElo "1667"]
[PlyCount "77"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bg5 0-0 9. Bxf6 Bxf6 10. Nd5 Nc6 11. Qd2 Be6 12. c4 Bxd5 13. cxd5 Ne7 14. Bd3 Ng6 15. g3 Qd7 16. h4 Qg4 17. Qe3 Rac8 18. Nh2 Qd7 19. h5 Ne7 20. Be2 Rc2 21. b3 Qc7 22. 0-0 Qa5 23. g4 Rc3 24. Qa7 Qc7 25. f3 Bg5 26. f4 Bxf4 27. Rxf4 exf4 28. Nf3 Qc5+ 29. Qxc5 Rxc5 30. Nd4 Rfc8 31. Kf2 Rc3 32. a4 Kf8 33. Bc4 g5 34. Rb1 Ng8 35. Ne2 Re3 36. Rd1 Nf6 37. Rd3 Rxc4 38. Rxe3 fxe3+ 39. Kxe3 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "3"]
[White "Seara, Sophia Parisotto"]
[Black "Borba da Rosa, Rodrigo"]
[Result "0-1"]
[ECO "D82"]
[WhiteElo "1739"]
[BlackElo "1304"]
[PlyCount "126"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Nf3 c5 6. e3 Qa5 7. Bd3 dxc4 8. Bxc4 Ne4 9. 0-0 Nxc3 10. bxc3 Qxc3 11. Qa4+ Bd7 12. Bb5 Qb4 13. Bxd7+ Nxd7 14. Qc2 cxd4 15. exd4 Bxd4 16. Nxd4 Qxd4 17. Qc7 Nf6 18. Rfd1 Qb6 19. Qc3 0-0 20. Bh6 Rac8 21. Qe5 Rfe8 22. h4 Rc5 23. Qd4 Rd5 24. Qxb6 axb6 25. Rxd5 Nxd5 26. f3 f6 27. Bd2 Rc8 28. Rb1 Rc2 29. Bb4 Nxb4 30. Rxb4 Rxa2 31. Rxb6 Ra7 32. Rb5 Kf7 33. h5 f5 34. h6 e6 35. f4 Kf6 36. Rc5 b6 37. Rb5 Rb7 38. g3 g5 39. Kf2 gxf4 40. gxf4 Kg6 41. Ke3 Kxh6 42. Kf3 Kg6 43. Kg3 Kf6 44. Kh4 Rg7 45. Kh5 Rg4 46. Rxb6 Rxf4 47. Rb7 Rf1 48. Kh4 Rh1+ 49. Kg3 h5 50. Kg2 Rh4 51. Rb8 Rg4+ 52. Kh3 Re4 53. Rf8+ Ke5 54. Rh8 h4 55. Rh6 Rg4 56. Rh7 Kf4 57. Rh6 e5 58. Re6 e4 59. Rd6 e3 60. Rd4+ Kf3 61. Rd5 e2 62. Rxf5+ Rf4 63. Re5 Kf2 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.23"]
[Round "1"]
[White "Heinechen, John"]
[Black "Borba da Rosa, Rodrigo"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "1935"]
[BlackElo "1304"]
[PlyCount "55"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Nf5 Bxf5 8. exf5 Be7 9. Qf3 Qb6 10. 0-0-0 Nbd7 11. Be3 Qc7 12. g4 Rc8 13. g5 e4 14. Qe2 Ng8 15. Nxe4 Ne5 16. f4 Nc4 17. Bd4 f6 18. Nc3 Nb6 19. Bg2 h5 20. Rhe1 Qd7 21. Bxb6 fxg5 22. Nd5 gxf4 23. Rd4 Kf7 24. Qe6+ Qxe6 25. fxe6+ Kg6 26. Nxf4+ Kf5 27. Bh3+ Kg5 28. Rd5+ 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.26"]
[Round "10"]
[White "Borba da Rosa, Rodrigo"]
[Black "De Souza, Carlos Alberto"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1294"]
[BlackElo "1485"]
[PlyCount "78"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 a6 6. Be3 Nf6 7. Be2 g6 8. h3 Bg7 9. Qd2 0-0 10. Bf3 Ne5 11. Be2 Bd7 12. Bh6 Re8 13. Bxg7 Kxg7 14. 0-0 Rc8 15. a4 Qa5 16. f3 Nc4 17. Bxc4 Rxc4 18. Qd3 Qc5 19. Kh1 Qxd4 20. Qxd4 Rxd4 21. Kg1 Rc8 22. Rfc1 Rcc4 23. Nd1 Rxa4 24. Rxa4 Rxa4 25. c4 Rb4 26. Kf1 Nh5 27. Kf2 Nf4 28. Ke3 Nxg2+ 29. Kd4 Rb3 30. Nc3 Bc6 31. c5 Rb4+ 32. Kd3 Nf4+ 33. Ke3 Nxh3 34. cxd6 exd6 35. f4 Rxb2 36. e5 dxe5 37. fxe5 Ng5 38. Kd4 Ne6+ 39. Kc4 h5 0-1

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.25"]
[Round "8"]
[White "Borba da Rosa, Rodrigo"]
[Black "Sarda, Joao Sada"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1294"]
[BlackElo "1184"]
[PlyCount "91"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. c3 Bd6 6. d4 exd4 7. cxd4 Bg4 8. 0-0 Bxf3 9. Qxf3 Qf6 10. Qxf6 gxf6 11. e5 fxe5 12. dxe5 Bxe5 13. Re1 f6 14. f4 0-0-0 15. fxe5 fxe5 16. Bg5 Rd5 17. Nc3 Rd2 18. Rad1 Rxd1 19. Rxd1 b5 20. Rd8+ Kb7 21. Bf6 Nxf6 22. Rxh8 e4 23. Rf8 Nd7 24. Re8 Nf6 25. Re6 Nd5 26. Rxe4 Nxc3 27. bxc3 a5 28. Kf2 c5 29. Ke2 c6 30. Kd2 c4 31. a3 Kb6 32. Kc2 a4 33. Rh4 Ka5 34. Rxh7 c5 35. Rh5 Kb6 36. g4 Kc6 37. g5 b4 38. cxb4 cxb4 39. axb4 a3 40. Kb1 Kb5 41. g6+ Kxb4 42. Rh3 c3 43. Rxc3 Kxc3 44. g7 Kb3 45. g8Q+ Kb4 46. Qb8+ 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.25"]
[Round "9"]
[White "Leffeck, Mateus Bernal"]
[Black "Borba da Rosa, Rodrigo"]
[Result "1-0"]
[ECO "A60"]
[WhiteElo "1552"]
[BlackElo "1294"]
[PlyCount "117"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. c4 e6 4. Nc3 exd5 5. Nxd5 Nxd5 6. Qxd5 d6 7. e4 Nc6 8. Nf3 Be6 9. Qd1 Be7 10. a3 Bf6 11. Rb1 a5 12. Be2 0-0 13. 0-0 h6 14. Ne1 Qc7 15. Nc2 Ne5 16. Ne3 Rab8 17. Nd5 Bxd5 18. exd5 b6 19. f4 Ng6 20. Bd3 Rfe8 21. Qg4 Bd4+ 22. Kh1 Be3 23. Bxg6 Bxc1 24. Rbxc1 fxg6 25. Qxg6 Qe7 26. f5 Qf6 27. Qxf6 gxf6 28. Rce1 a4 29. Re6 Rxe6 30. fxe6 Kg7 31. Rf2 b5 32. cxb5 Rxb5 33. Rd2 c4 34. h3 f5 35. Kh2 Kf6 36. Kg3 Rc5 37. Kf4 c3 38. bxc3 Rxc3 39. Re2 Rc4+ 40. Kf3 Ke7 41. Rd2 Rc3+ 42. Kf4 Rxa3 43. Kxf5 Ra1 44. Kg6 a3 45. Kxh6 a2 46. Kg5 Kf8 47. g4 Kg7 48. h4 Re1 49. Rxa2 Re5+ 50. Kf4 Rxd5 51. Ra7+ Kf6 52. e7 Kf7 53. h5 Rd4+ 54. Kg5 Rd5+ 55. Kh6 Re5 56. g5 Kg8 57. Ra8+ Kf7 58. e8Q+ Rxe8 59. Rxe8 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.24"]
[Round "7"]
[White "Felix, Luiza de Oliveira"]
[Black "Borba da Rosa, Rodrigo"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "1570"]
[BlackElo "1294"]
[PlyCount "99"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 Bd6 5. Bg2 Bc7 6. d4 e4 7. Nd2 d5 8. cxd5 cxd5 9. f3 exf3 10. Nxf3 0-0 11. 0-0 h6 12. Qc2 Re8 13. Nb5 Bb6 14. Bf4 Nc6 15. Rad1 Re6 16. Bh3 Re4 17. Bxc8 Rxc8 18. Nd6 Nxd4 19. Qxc8 Nxf3+ 20. Kh1 Qxc8 21. Nxc8 Ng5 22. Nxb6 axb6 23. e3 Ne6 24. Rd2 d4 25. exd4 Nxd4 26. Bxh6 Ng4 27. Rf4 Re1+ 28. Kg2 Ne3+ 29. Kf2 Ndc2 30. Rxc2 Nxc2 31. Rc4 gxh6 32. Rxc2 Rh1 33. Ke3 Rd1 34. Rd2 Ra1 35. Rd6 Rxa2 36. Rxb6 Ra1 37. Rxb7 Rh1 38. h4 Rg1 39. Kf4 Rf1+ 40. Ke3 Rg1 41. Kf2 Rd1 42. b4 Kf8 43. b5 Ke8 44. b6 Rd7 45. Rxd7 Kxd7 46. Kf3 Kc6 47. Kg4 Kxb6 48. Kh5 Kc6 49. Kxh6 Kd6 50. Kg7 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.23"]
[Round "6"]
[White "Borba da Rosa, Rodrigo"]
[Black "Moritz, Diego Homrich"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "1294"]
[BlackElo "1700"]
[PlyCount "58"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bxf6 Nxf6 8. Bc4 e6 9. Qd2 Be7 10. 0-0-0 Qc7 11. Bd3 0-0 12. f4 b5 13. Rdg1 Bb7 14. g4 b4 15. Nd5 exd5 16. g5 Nxe4 17. Qe3 Rfe8 18. Qf3 Qc5 19. Nf5 Bf8 20. h4 Rac8 21. h5 g6 22. hxg6 fxg6 23. Nh6+ Bxh6 24. gxh6 Re6 25. f5 Rf6 26. Rf1 Rcf8 27. Rh4 Rxf5 28. Qg2 Rxf1+ 29. Bxf1 Qe3+ 0-1

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.23"]
[Round "5"]
[White "Zottis, Pietro"]
[Black "Borba da Rosa, Rodrigo"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1294"]
[PlyCount "140"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 d6 5. h3 Nf6 6. Nc3 Qe7 7. d3 Be6 8. Nd5 Bxd5 9. exd5 Na5 10. Bb5+ c6 11. dxc6 Nxc6 12. Re1 0-0 13. Bg5 Nd4 14. Nxd4 Bxd4 15. c3 a6 16. cxd4 axb5 17. Qf3 h6 18. Bd2 Qd7 19. dxe5 dxe5 20. Rxe5 Rfd8 21. Re3 Nd5 22. Re4 Ra4 23. Rae1 Rxe4 24. Rxe4 Nf6 25. Re3 Rc8 26. Qg3 Rc2 27. Re2 Ne4 28. Qe3 Nxd2 29. Rxd2 Rc1+ 30. Kh2 Qe6 31. Qf3 Qc6 32. Qf4 Qc7 33. Qxc7 Rxc7 34. Kg3 Kf8 35. Kf4 Ke7 36. d4 Kd6 37. Ke4 Re7+ 38. Kd3 Kd5 39. f4 Re4 40. Kc3 Rxf4 41. b4 Re4 42. Rf2 f6 43. Rf5+ Kc6 44. Kd3 Re1 45. Rc5+ Kb6 46. d5 Ra1 47. d6 Rd1+ 48. Ke4 Rxd6 49. Kf5 Rd2 50. g4 Rd3 51. h4 Rd4 52. Rc2 g6+ 53. Kxg6 Rxg4+ 54. Kxh6 Rxh4+ 55. Kg6 Rf4 56. Rd2 Rxb4 57. Kxf6 Rc4 58. Rb2 Ka5 59. Ke5 Ka4 60. Kd5 b6 61. a3 Rc5+ 62. Kd4 Kxa3 63. Rd2 b4 64. Rd3+ b3 65. Ke3 Ka2 66. Rd6 b5 67. Kd4 Rc4+ 68. Kd5 b2 69. Rc6 Rxc6 70. Kxc6 b1Q 0-1

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.22"]
[Round "4"]
[White "Borba da Rosa, Rodrigo"]
[Black "Bidigaray, Marcio"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "1294"]
[BlackElo "1602"]
[PlyCount "82"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. c3 Bg4 6. 0-0 Bxf3 7. Qxf3 Qf6 8. Qe2 Bc5 9. Na3 Bxa3 10. bxa3 Qe6 11. d4 0-0-0 12. Be3 Nf6 13. f3 Nh5 14. g3 Nf6 15. Rfd1 Rd7 16. Rab1 Rhd8 17. Rxb7 Rd6 18. Qxa6 Kd7 19. Qa4 Qxa2 20. dxe5 Rxd1+ 21. Qxd1+ Ke8 22. Bd4 Nxe4 23. fxe4 c5 24. Qa4+ Kf8 25. Bxc5+ Kg8 26. Bd4 h5 27. Qb3 Qa1+ 28. Qb1 Qxa3 29. Rb8 Rxb8 30. Qxb8+ Kh7 31. Qb1 c5 32. Bf2 Qxc3 33. Qd1 Qxe5 34. Qd5 Qa1+ 35. Kg2 h4 36. Bxc5 h3+ 37. Kxh3 Qf1+ 38. Kh4 g6 39. Qe5 Qe2 40. h3 Qf3 41. Qf4 Qh5# 0-1

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.21"]
[Round "2"]
[White "Borba da Rosa, Rodrigo"]
[Black "Boabaid, Jorge Alberto Duard"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "1294"]
[BlackElo "1823"]
[PlyCount "86"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. h3 f6 6. c3 Be6 7. d4 exd4 8. cxd4 Bb4+ 9. Nc3 Ne7 10. 0-0 0-0 11. a3 Bxc3 12. bxc3 b5 13. e5 Nd5 14. Qc2 Qd7 15. Re1 Rae8 16. Bd2 Bf5 17. Qb3 Kh8 18. c4 Nb6 19. g4 Be6 20. Bf4 Nxc4 21. Qc3 Nb6 22. Rad1 Nd5 23. Qd2 Bxg4 24. e6 Bxe6 25. Kh2 Bxh3 26. Ng1 Be6 27. Bg3 Qf7 28. Rc1 Qh5+ 29. Kg2 Bd7 30. Qa5 f5 31. f4 g5 32. Qd2 gxf4 33. Rxe8 Rxe8 34. Bf2 Ne3+ 35. Bxe3 Qg4+ 36. Kf1 fxe3 37. Qe2 Qe4 38. d5 f4 39. dxc6 Bxc6 40. Qb2+ Kg8 41. Rc2 f3 42. Qf6 Qxc2 43. Qg5+ Qg6 0-1

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.21"]
[Round "3"]
[White "Cezar, Ricardo de Almeida"]
[Black "Borba da Rosa, Rodrigo"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1644"]
[BlackElo "1294"]
[PlyCount "103"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 d5 3. e3 Nf6 4. Nf3 Nbd7 5. c4 Nh5 6. Bg3 Nxg3 7. hxg3 Nf6 8. Nc3 b6 9. Ne5 Bb7 10. Qa4+ Nd7 11. cxd5 exd5 12. Bb5 c6 13. Nxc6 Bxc6 14. Bxc6 Be7 15. Nxd5 Rc8 16. Nxe7 Qxe7 17. Bxd7+ Qxd7 18. Qxd7+ Kxd7 19. Kd2 h6 20. Rac1 f5 21. Rxc8 Rxc8 22. Rc1 Re8 23. Kd3 g5 24. Rh1 Re6 25. f3 b5 26. a3 a5 27. d5 Rf6 28. Kd4 Kd6 29. Rc1 Kd7 30. Ke5 Rf8 31. b4 f4 32. gxf4 gxf4 33. e4 a4 34. Rc6 Rg8 35. Rxh6 Rg5+ 36. Kxf4 Rxg2 37. Rb6 Ra2 38. Rxb5 Rxa3 39. Ra5 Ra1 40. Ke5 a3 41. f4 a2 42. f5 Rb1 43. Rxa2 Rxb4 44. Ra7+ Ke8 45. f6 Kf8 46. Kf5 Rb1 47. Ke6 Rb8 48. f7 Rc8 49. Re7 Kg7 50. d6 Rc1 51. e5 Rf1 52. d7 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.20"]
[Round "1"]
[White "De Oliveira Filho, Fernando Figueredo"]
[Black "Borba da Rosa, Rodrigo"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1680"]
[BlackElo "1294"]
[PlyCount "96"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nc6 5. Nf3 Nf6 6. Bd3 Nxe4 7. Bxe4 Bb4+ 8. c3 Ba5 9. 0-0 Bd7 10. Bg5 f6 11. Nh4 Ne7 12. Qh5+ Kf8 13. f4 Be8 14. Qf3 h6 15. Bxf6 gxf6 16. Bxb7 Rb8 17. b4 c6 18. Ba6 Bc7 19. Bc4 Nd5 20. Qe4 f5 21. Qxe6 Qxh4 22. Qxf5+ Qf6 23. Qd3 Bg6 24. Qd2 Kg7 25. g3 Rhe8 26. Rfe1 Rxe1+ 27. Rxe1 Re8 28. Rxe8 Bxe8 29. Qe1 Qe7 30. Qxe7+ Nxe7 31. Kf2 Nd5 32. Bxd5 cxd5 33. Kf3 a5 34. a3 axb4 35. axb4 h5 36. h3 Bd7 37. g4 hxg4+ 38. hxg4 Kf6 39. Kg3 Kg6 40. Kf3 Bd8 41. Kg3 Be7 42. Kh3 Bb5 43. Kg3 Bf1 44. Kf2 Bd3 45. Ke3 Be4 46. c4 Bxb4 47. cxd5 Bxd5 48. Kd3 Ba3 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.27"]
[Round "10"]
[White "Koinski, Carlos Cesar"]
[Black "Borba da Rosa, Rodrigo"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1462"]
[BlackElo "1249"]
[PlyCount "152"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. Nc3 Qe5+ 6. Qe2 Qxe2+ 7. Bxe2 Nc6 8. Nf3 Nf6 9. a3 e6 10. 0-0 a6 11. Bd3 Bd6 12. Ne4 Nxe4 13. Bxe4 0-0 14. b4 Ne5 15. Bb2 Nxf3+ 16. Bxf3 Ra7 17. Bd4 Ra8 18. g3 e5 19. Bc3 Bh3 20. Rfe1 Ra7 21. Bxe5 Bxe5 22. Rxe5 b5 23. d4 Rd8 24. d5 f6 25. Rh5 Bc8 26. Rh4 Rc7 27. Rd4 Rd6 28. Bg2 Rc3 29. h4 Kf7 30. Rd2 Bf5 31. Kh2 Rd3 32. Rxd3 Bxd3 33. Kg1 Ke7 34. Rd1 Bc4 35. Re1+ Kd7 36. Rd1 f5 37. Rd2 Rf6 38. Rd4 Kd6 39. Rd2 f4 40. Be4 f3 41. Bxh7 Ke5 42. d6 Bd5 43. d7 Rd6 44. Bg8 Rxd7 45. Rd3 Ke4 46. Re3+ Kf5 47. Bxd5 Rxd5 48. Rxf3+ Kg6 49. Re3 Rd6 50. g4 Kf7 51. Kg2 Rd4 52. f3 Kf6 53. Kg3 g6 54. h5 Rd1 55. Kf2 Rd2+ 56. Kg3 Rd1 57. Kg2 Rd2+ 58. Kf1 Rd1+ 59. Ke2 Ra1 60. Kd2 Ra2+ 61. Kc1 Ra1+ 62. Kb2 Rd1 63. Kc3 Rd8 64. Rd3 Rc8+ 65. Kd4 Rd8+ 66. Ke3 Re8+ 67. Kd2 Re6 68. Re3 Rd6+ 69. Kc2 Rd8 70. Kb3 Rd6 71. Kc3 Rd8 72. Re4 Rd6 73. Rd4 Rc6+ 74. Kd3 Re6 75. Rd8 Ke5 76. Rf8 Rc6 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.25"]
[Round "7"]
[White "Borba da Rosa, Rodrigo"]
[Black "Colaco, Willian Wagner Soar"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1249"]
[BlackElo "1561"]
[PlyCount "88"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. c5 Be7 7. e3 h6 8. Bh4 b6 9. b4 a5 10. a3 Nh5 11. Bg3 Nxg3 12. hxg3 Bf6 13. Bd3 bxc5 14. bxc5 Nxc5 15. 0-0 Nxd3 16. Qxd3 Ba6 17. Qc2 Bxf1 18. Kxf1 0-0 19. Rc1 Qd6 20. Na4 Qxa3 21. Nc5 Be7 22. Nd3 a4 23. Nfe5 Rfc8 24. Nd7 Rc7 25. N3c5 Rd8 26. Nb6 Bxc5 27. dxc5 Qb3 28. Qxb3 axb3 29. Rb1 Ra7 30. Rxb3 Ra2 31. Rc3 f6 32. f4 Kf7 33. Rc1 Rb8 34. e4 Rb7 35. Nc8 Rbb2 36. f5 Rf2+ 37. Kg1 Rxg2+ 38. Kh1 Rh2+ 39. Kg1 Rag2+ 40. Kf1 Rc2 41. fxe6+ Kxe6 42. exd5+ Kxd5 43. Nb6+ Kxc5 44. Nd7+ Kd4 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.24"]
[Round "5"]
[White "Borba da Rosa, Rodrigo"]
[Black "Da Silva, Daniel Pereira"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1249"]
[BlackElo "1773"]
[PlyCount "80"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. d3 e6 3. Nd2 d5 4. Ngf3 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. 0-0 b6 8. Qe2 0-0 9. e5 Bc7 10. Re1 Ng6 11. c4 Ngxe5 12. cxd5 exd5 13. Nxe5 Nxe5 14. Nc4 Nc6 15. Bf4 Bxf4 16. gxf4 Bb7 17. Ne5 Nxe5 18. fxe5 Re8 19. Rad1 Qc7 20. d4 Rad8 21. f4 Qd7 22. Qf3 Qf5 23. Bh3 Qg6+ 24. Kh1 f5 25. Rg1 Qf7 26. Rg5 cxd4 27. Rdg1 Re7 28. Rxf5 Qe8 29. Qg3 Bc8 30. Rg5 Qf8 31. Bxc8 Rxc8 32. Qf3 Rd8 33. R1g4 Kh8 34. h4 h6 35. Rg6 Rxe5 36. Rxg7 Re3 37. Rg8+ Qxg8 38. Rxg8+ Rxg8 39. Qf1 d3 40. Kh2 Reg3 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.24"]
[Round "6"]
[White "Wilberger, Marcelo"]
[Black "Borba da Rosa, Rodrigo"]
[Result "1-0"]
[ECO "A62"]
[WhiteElo "1617"]
[BlackElo "1249"]
[PlyCount "97"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. g3 d6 4. Bg2 e6 5. c4 exd5 6. cxd5 g6 7. Nc3 Bg7 8. Nf3 0-0 9. 0-0 Re8 10. Bf4 a6 11. a4 Nh5 12. Bg5 f6 13. Be3 Bf8 14. Nd2 Nd7 15. Nc4 Ne5 16. b3 Nxc4 17. bxc4 Rb8 18. Bc1 f5 19. Bf3 Nf6 20. Qc2 Bg7 21. Bb2 Re7 22. Rfe1 Qe8 23. e3 Bd7 24. a5 Ne4 25. Nxe4 fxe4 26. Bg2 b5 27. axb6 Rxb6 28. Bxg7 Kxg7 29. Ra5 Bf5 30. Rea1 Ra7 31. h3 Qe5 32. g4 Rb2 33. Qc1 Bc8 34. R5a3 Rf7 35. Qc3 Rfxf2 36. Qxe5+ dxe5 37. Bxe4 Rh2 38. Rb1 Rhd2 39. Rxb2 Rxb2 40. d6 Rd2 41. Bd5 Kf6 42. Rb3 Be6 43. g5+ Kf7 44. Rb7+ Ke8 45. Bxe6 Rxd6 46. Bd5 a5 47. Ra7 a4 48. Rxa4 Rd7 49. Bc6 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.23"]
[Round "4"]
[White "Santana Magalhaes, Amanda Borges Matos"]
[Black "Borba da Rosa, Rodrigo"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1636"]
[BlackElo "1249"]
[PlyCount "40"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bf4 Bd6 5. Bxd6 Qxd6 6. Bd3 Qe7+ 7. Ne2 Nf6 8. Nbc3 0-0 9. 0-0 Bg4 10. Re1 Nbd7 11. f3 Bh5 12. Nb5 c5 13. Nf4 Qd8 14. Nxh5 Nxh5 15. dxc5 Nxc5 16. Be2 a6 17. Nd4 Re8 18. c3 Nf4 19. Qd2 Qg5 20. Bf1 Nh3+ 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.22"]
[Round "3"]
[White "Borba da Rosa, Rodrigo"]
[Black "Itagyba, Renan Fortes"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1249"]
[BlackElo "1735"]
[PlyCount "89"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Bd3 Nc6 7. h3 e5 8. d5 Ne7 9. 0-0 Ne8 10. Bg5 h6 11. Bxe7 Qxe7 12. Qc2 f5 13. exf5 gxf5 14. Rae1 e4 15. Nxe4 fxe4 16. Bxe4 Qf6 17. Re3 Bf5 18. Rfe1 Bxe4 19. Qxe4 Qf7 20. Nh4 Nf6 21. Qf5 Rfe8 22. Re6 Nd7 23. Qg4 Ne5 24. R1xe5 dxe5 25. Rxh6 Rf8 26. f3 e4 27. f4 e3 28. Rg6 Rae8 29. Nf5 Re7 30. Nh6+ Kh7 31. Nxf7 Rfxf7 32. Re6 Bd4 33. Kf1 Bc5 34. Rxe7 Rxe7 35. Ke2 Rg7 36. Qh5+ Kg8 37. g4 Rh7 38. Qe8+ Kg7 39. Qe5+ Kf8 40. Qf6+ Kg8 41. h4 Rf7 42. Qe6 Kg7 43. f5 Kf8 44. g5 Bd6 45. f6 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.22"]
[Round "2"]
[White "Gomes, Marco Tulio Caldeir"]
[Black "Borba da Rosa, Rodrigo"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1678"]
[BlackElo "1249"]
[PlyCount "106"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. g3 Nf6 4. Bg2 Be7 5. d3 0-0 6. Nf3 Bg4 7. h3 Bxf3 8. Bxf3 c6 9. e4 h6 10. 0-0 Nbd7 11. Be3 Nb6 12. Qb3 c5 13. Kh2 Nh7 14. Bg2 g5 15. Qd1 Qd7 16. Bf3 Nf6 17. a4 a6 18. a5 Nc8 19. Nd5 Nxd5 20. cxd5 b5 21. Bg4 f5 22. Bxf5 Rxf5 23. exf5 Qxf5 24. Qh5 Kg7 25. h4 Bf6 26. Rh1 Ne7 27. Kg2 Nxd5 28. Rae1 Nxe3+ 29. Rxe3 Rf8 30. Rf3 Qg6 31. Qg4 Rf7 32. h5 Qh7 33. Qe6 Qh8 34. Qxd6 Qa8 35. Qe6 g4 36. Qxg4+ Bg5 37. Rd1 Qxf3+ 38. Qxf3 Rxf3 39. Kxf3 Bd8 40. Ra1 Kf6 41. g4 Ke6 42. Ke4 Bg5 43. b3 Bh4 44. f3 Bg5 45. Ra2 b4 46. Rc2 Kd6 47. Rf2 Bf4 48. Rf1 Bg5 49. f4 exf4 50. Rxf4 Kc6 51. Rf1 Kb5 52. Rf5 Bc1 53. d4 Kxa5 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.21"]
[Round "1"]
[White "Borba da Rosa, Rodrigo"]
[Black "Furmam, Fernando Gustavo"]
[Result "0-1"]
[ECO "B46"]
[WhiteElo "1249"]
[BlackElo "1910"]
[PlyCount "80"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nc6 6. Be3 Nf6 7. Be2 Bb4 8. f3 Qa5 9. Qd2 d5 10. Nb3 Qc7 11. a3 Bxc3 12. Qxc3 dxe4 13. 0-0-0 0-0 14. Nd2 Nd5 15. Qc4 Nxe3 16. Qxe4 Nxd1 17. Rxd1 Qe5 18. Qxe5 Nxe5 19. Ne4 Bd7 20. Nd6 Bc6 21. c4 Rfd8 22. c5 Ng6 23. g3 Ne7 24. b4 Nf5 25. Kb2 Nxd6 26. cxd6 Rd7 27. Kb3 Bd5+ 28. Ka4 Rxd6 29. Rc1 Bc6+ 30. Kb3 Rad8 31. f4 Rd2 32. Bc4 Bd5 33. Bxd5 R2xd5 34. Rc7 R5d7 35. Rc2 b5 36. Rc6 Rd6 37. Rc7 g6 38. Ra7 Rd3+ 39. Kb2 Rd2+ 40. Kc1 R8d6 0-1

[Event "Porto Alegre Metropole-ch"]
[Site "Porto Alegre"]
[Date "2018.12.02"]
[Round "5"]
[White "Borba da Rosa, Rodrigo"]
[Black "Gomes, Homero Araujo"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "1273"]
[BlackElo "1587"]
[PlyCount "71"]
[EventDate "2018.11.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 b6 6. Be3 Bb7 7. f3 Nf6 8. Qd2 a6 9. Be2 e6 10. g4 h6 11. 0-0-0 Be7 12. h4 Nxg4 13. fxg4 Bxh4 14. Nxc6 Bxc6 15. Qxd6 Qxd6 16. Rxd6 Be7 17. Rxc6 b5 18. Bc5 Kd7 19. Rd1+ Kxc6 20. Bxe7 Ra7 21. Rd6+ Kc7 22. e5 Re8 23. Bh4 f6 24. Bxb5 Re7 25. Rxa6 Rb7 26. Rc6+ Kb8 27. exf6 gxf6 28. Bxf6 Rh7 29. Be5+ Ka8 30. Rc8+ Ka7 31. Bd4+ Rb6 32. Na4 Rhb7 33. Rc7 Kb8 34. Rxb7+ Rxb7 35. Be5+ Kc8 36. Ba6 1-0

[Event "Porto Alegre Metropole-ch"]
[Site "Porto Alegre"]
[Date "2018.12.02"]
[Round "4"]
[White "Figueiredo, Oneide De Souza"]
[Black "Borba da Rosa, Rodrigo"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1337"]
[BlackElo "1273"]
[PlyCount "123"]
[EventDate "2018.11.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e6 2. e5 d5 3. d4 c5 4. Bb5+ Nc6 5. c3 Nge7 6. Nf3 a6 7. Ba4 b5 8. Bc2 Bd7 9. Bg5 Qb6 10. 0-0 cxd4 11. cxd4 g6 12. Bf6 Rg8 13. a3 Nf5 14. Bxf5 gxf5 15. Nc3 Be7 16. Qd2 Bxf6 17. exf6 Rg4 18. Ne2 Qd8 19. Qh6 Rg6 20. Qh4 Qxf6 21. Qxf6 Rxf6 22. Ne5 Nxe5 23. dxe5 Rg6 24. f4 Bc6 25. Nd4 Rc8 26. Rac1 Kd7 27. Rf2 Rgg8 28. Rfc2 Bb7 29. Rxc8 Rxc8 30. Rxc8 Bxc8 31. b4 Bb7 32. Kf2 Ke7 33. Kg3 f6 34. Kh4 Kf7 35. Kh5 Bc8 36. Kh6 Kg8 37. exf6 Bd7 38. Kg5 Kf7 39. h3 h6+ 40. Kxh6 Kxf6 41. Nf3 Bc6 42. g3 d4 43. Nxd4 Bb7 44. g4 fxg4 45. hxg4 e5 46. g5+ Ke7 47. fxe5 Kf8 48. e6 Kg8 49. e7 Kf7 50. g6+ Kxe7 51. g7 Bd5 52. Kh7 Kd7 53. Kh8 Kc7 54. Nf5 Kb6 55. Ne7 Be6 56. Nc8+ Kc7 57. Ne7 Kb7 58. Nf5 a5 59. Nd4 Ba2 60. Nc2 axb4 61. axb4 Bf7 62. Nd4 1-0

[Event "Porto Alegre Metropole-ch"]
[Site "Porto Alegre"]
[Date "2018.12.01"]
[Round "3"]
[White "Borba da Rosa, Rodrigo"]
[Black "Carvalho, Pedro Tibulo"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1273"]
[BlackElo "1786"]
[PlyCount "119"]
[EventDate "2018.11.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d3 Nc6 4. Nbd2 Bg7 5. g3 d5 6. Bg2 Nf6 7. 0-0 0-0 8. Re1 Be6 9. Ng5 dxe4 10. Nxe6 fxe6 11. Nxe4 Qb6 12. c3 Nxe4 13. Rxe4 c4 14. Rxc4 Qxf2+ 15. Kh1 Ne5 16. Rf4 Rxf4 17. Bxf4 Rd8 18. Bxe5 Bxe5 19. d4 Qxb2 20. Qe1 Bf6 21. Qxe6+ Kg7 22. Rf1 Rd6 23. Qb3 Qxb3 24. axb3 Rb6 25. Rb1 e5 26. d5 Be7 27. Be4 Kf6 28. Rf1+ Kg7 29. Bc2 Bf6 30. c4 Rd6 31. Kg2 Kf7 32. Kf3 Ke7 33. Ra1 a6 34. Ke4 h5 35. c5 Rd8 36. b4 Rf8 37. d6+ Ke6 38. Bb3+ Kd7 39. Bd5 Bg5 40. Bxb7 Rf2 41. Kxe5 Bf6+ 42. Kd5 Rd2+ 43. Kc4 Bxa1 44. Bxa6 Rc2+ 45. Kb3 Rxh2 46. Bd3 Rg2 47. Bb5+ Ke6 48. Bc4+ Kf6 49. c6 Rxg3+ 50. Ka4 Rg1 51. c7 Bb2 52. c8Q Ra1+ 53. Kb5 Re1 54. Qh8+ Kg5 55. Qxb2 Re8 56. d7 Rd8 57. Kc6 Ra8 58. Qg2+ Kf6 59. Qd5 Rd8 60. Kc7 1-0

[Event "Porto Alegre Metropole-ch"]
[Site "Porto Alegre"]
[Date "2018.12.01"]
[Round "2"]
[White "Kuciak, Alexandre"]
[Black "Borba da Rosa, Rodrigo"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1635"]
[BlackElo "1273"]
[PlyCount "71"]
[EventDate "2018.11.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bg4 3. e3 Nf6 4. b3 e6 5. Bb2 Bd6 6. Bd3 Nbd7 7. 0-0 0-0 8. Nbd2 e5 9. Be2 Bxf3 10. Nxf3 e4 11. Ne5 Qe7 12. Nxd7 Nxd7 13. f4 f5 14. c4 c6 15. cxd5 cxd5 16. Rc1 a6 17. Bc3 Rfc8 18. g4 Rc6 19. gxf5 Rac8 20. Bd2 Ba3 21. Rxc6 Rxc6 22. Bh5 Rh6 23. Be1 Rc6 24. Qg4 Nf6 25. Qh3 Nxh5 26. Qxh5 Rc2 27. Kh1 Qf7 28. Qg4 Be7 29. Ba5 Rxa2 30. Bc7 Bf6 31. Be5 Kf8 32. Rc1 Bxe5 33. Rc8+ Ke7 34. fxe5 Rc2 35. Rxc2 Kd8 36. f6 1-0

[Event "Porto Alegre Metropole-ch"]
[Site "Porto Alegre"]
[Date "2018.11.30"]
[Round "1"]
[White "Borba da Rosa, Rodrigo"]
[Black "Da Silveira, Robson Gustavo M"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1273"]
[BlackElo "1760"]
[PlyCount "88"]
[EventDate "2018.11.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. h3 d6 6. Bd3 Nbd7 7. 0-0 Nh5 8. Bh2 e5 9. dxe5 dxe5 10. e4 Nf4 11. Bxf4 exf4 12. Nc3 Ne5 13. Re1 c6 14. Nxe5 Bxe5 15. Qf3 Be6 16. Ne2 Qh4 17. c3 Rad8 18. b3 g5 19. g3 Qxh3 20. Bc4 Bg4 21. Qh1 Qxh1+ 22. Kxh1 Bf3+ 23. Kh2 Rd6 24. Kg1 Rh6 25. Kf1 Rh1+ 26. Ng1 Bxc3 27. Be2 Bxe2+ 28. Kg2 Rxg1+ 29. Rxg1 f3+ 30. Kh3 Bxa1 31. Rxa1 Rd8 32. Kg4 h6 33. Kf5 Rd1 34. Rxd1 Bxd1 35. e5 b5 36. e6 fxe6+ 37. Kxe6 h5 38. Kf5 c5 39. Kxg5 c4 40. bxc4 bxc4 41. Kf4 c3 42. Ke3 c2 43. Kd2 Kf7 44. a4 Kf6 0-1

[Event "Florianopolis op 4th"]
[Site "Florianopolis"]
[Date "2018.01.24"]
[Round "9"]
[White "Borba da Rosa, Rodrigo"]
[Black "Feller, Isadora Cristina Vi"]
[Result "1-0"]
[ECO "C56"]
[BlackElo "1205"]
[PlyCount "53"]
[EventDate "2018.01.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 d6 5. d4 Bg4 6. d5 Bxf3 7. Qxf3 Nd4 8. Qd3 Qd7 9. Be3 c5 10. dxc6 bxc6 11. Bxd4 exd4 12. Qxd4 Qg4 13. 0-0 Be7 14. Rad1 c5 15. Bb5+ Kf8 16. Qe3 Nh5 17. Nd5 Rb8 18. Be2 Qg6 19. Bxh5 Qxh5 20. Nxe7 Kxe7 21. Qa3 Qg5 22. Qxa7+ Ke6 23. b3 h5 24. Qc7 Ke5 25. f4+ Kxe4 26. fxg5 h4 27. Qe7# 1-0

[Event "Florianopolis op 4th"]
[Site "Florianopolis"]
[Date "2018.01.24"]
[Round "8"]
[White "Lopes, Leonardo Borges"]
[Black "Borba da Rosa, Rodrigo"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "1302"]
[PlyCount "117"]
[EventDate "2018.01.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 c5 2. c4 Nf6 3. Nc3 e6 4. Nf3 cxd4 5. Nxd4 Nc6 6. Bg5 Be7 7. e4 0-0 8. f3 a6 9. a4 Qb6 10. Nb3 Rd8 11. e5 Nxe5 12. a5 Qc7 13. Ne4 d5 14. Nxf6+ Bxf6 15. Bxf6 gxf6 16. c5 Bd7 17. Qd4 Ng6 18. Qxf6 Qe5+ 19. Qxe5 Nxe5 20. Rc1 Bb5 21. Bxb5 axb5 22. 0-0 Nc4 23. Rf2 Nxa5 24. Nd4 Rdc8 25. Nxb5 Nb3 26. Rc3 Ra1+ 27. Rf1 Rxf1+ 28. Kxf1 Nxc5 29. b4 b6 30. bxc5 Rxc5 31. Rb3 Rc8 32. Na7 Rb8 33. Nc6 Rb7 34. Rb4 b5 35. Na5 Rb6 36. Nb3 Kg7 37. Nd4 Kf6 38. Ke2 Ke5 39. Ke3 Kd6 40. Rxb5 Rxb5 41. Nxb5+ Ke5 42. f4+ Kf5 43. Nd6+ Kf6 44. Kd4 Ke7 45. Nc8+ Kd7 46. Nb6+ Ke7 47. g4 Kd6 48. g5 Ke7 49. Ke5 Kf8 50. h4 Ke7 51. f5 d4 52. f6+ Kf8 53. Kxd4 h6 54. Ke5 hxg5 55. hxg5 Ke8 56. g6 Kf8 57. Nd7+ Kg8 58. gxf7+ Kxf7 59. Nc5 1-0

[Event "Florianopolis op 4th"]
[Site "Florianopolis"]
[Date "2018.01.22"]
[Round "5"]
[White "Borba da Rosa, Rodrigo"]
[Black "Venter, Paulo Regis"]
[Result "0-1"]
[ECO "A13"]
[BlackElo "1621"]
[PlyCount "72"]
[EventDate "2018.01.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. cxd5 exd5 4. Bg2 d4 5. Nf3 Bc5 6. 0-0 Nf6 7. b3 0-0 8. Bb2 Bb6 9. Na3 a6 10. Rc1 c5 11. e3 Nc6 12. Nc4 Ba7 13. Nfe5 Nxe5 14. Nxe5 Re8 15. Nd3 Qd6 16. Ba3 Nd7 17. Qe2 Rb8 18. Bh3 b6 19. Bxd7 Bxd7 20. Nf4 g5 21. Nd3 Bb5 22. Bb2 Qg6 23. Rc4 Rbd8 24. Nc1 Bxc4 25. Qxc4 b5 26. Qe2 Qc6 27. Qg4 Qd5 28. exd4 Re4 29. f4 c4 30. Ne2 Rde8 31. Rf2 h6 32. Kf1 cxb3 33. d3 Rxd4 34. Bxd4 Bxd4 35. fxg5 b2 36. gxh6+ Kf8 0-1

[Event "Florianopolis op 4th"]
[Site "Florianopolis"]
[Date "2018.01.22"]
[Round "6"]
[White "Souza, Neurismar da Rocha"]
[Black "Borba da Rosa, Rodrigo"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1637"]
[PlyCount "33"]
[EventDate "2018.01.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. exd5 cxd5 4. d4 e6 5. Nf3 a6 6. a3 Nf6 7. Bg5 Be7 8. Bd3 0-0 9. 0-0 Nbd7 10. Re1 b5 11. b4 Nb6 12. Ne5 Qc7 13. Re3 Nbd7 14. Nxd7 Qxd7 15. Bxf6 Bxf6 16. Bxh7+ Kh8 17. Qh5 1-0

[Event "Florianopolis op 4th"]
[Site "Florianopolis"]
[Date "2018.01.20"]
[Round "3"]
[White "Borba da Rosa, Rodrigo"]
[Black "Nunes, Guilherme Sacardo T"]
[Result "0-1"]
[ECO "E62"]
[BlackElo "1454"]
[PlyCount "78"]
[EventDate "2018.01.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 0-0 5. 0-0 d6 6. Nc3 Nc6 7. d4 e5 8. Bg5 h6 9. dxe5 dxe5 10. Qxd8 Rxd8 11. Bxf6 Bxf6 12. Nd5 Bg7 13. Rad1 Bg4 14. h3 Bxf3 15. Bxf3 Nd4 16. Kg2 c6 17. Nc3 f5 18. e4 Nxf3 19. Kxf3 fxe4+ 20. Nxe4 Rd4 21. b3 Rf8+ 22. Ke3 h5 23. g4 Bh6+ 24. g5 Bg7 25. Nc5 Rdf4 26. h4 Rxh4 27. Rd7 b6 28. Ne6 Rf7 29. Rd8+ Kh7 30. f4 exf4+ 31. Rxf4 Rh3+ 32. Ke4 Re7 33. Rd6 Rh1 34. Rxc6 Re1+ 35. Kd5 Rd7+ 36. Rd6 Rd1+ 37. Nd4 Rxd4+ 38. Rxd4 Rxd6+ 39. Kxd6 Bxd4 0-1

[Event "Florianopolis op 4th"]
[Site "Florianopolis"]
[Date "2018.01.20"]
[Round "2"]
[White "De Oliveira, Licio Lopes"]
[Black "Borba da Rosa, Rodrigo"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1639"]
[PlyCount "63"]
[EventDate "2018.01.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 Nd7 7. 0-0 a6 8. Ng5 h6 9. Nh3 c5 10. c3 Ne7 11. f4 cxd4 12. cxd4 Nf5 13. Nc3 Qb6 14. Ne2 Rc8 15. g4 Ne7 16. Kh1 Qb5 17. Qxb5 axb5 18. Nc3 b4 19. Nb5 Nc6 20. f5 Nb6 21. Nf4 Kd7 22. fxe6+ fxe6 23. Ng6 Rg8 24. b3 Na8 25. Be3 Nc7 26. Rf7+ Be7 27. Nd6 Rce8 28. Raf1 Kd8 29. Nxb7+ Kc8 30. Nd6+ Bxd6 31. exd6 Rd8 32. Rxc7+ 1-0

[Event "Florianopolis op 4th"]
[Site "Florianopolis"]
[Date "2018.01.19"]
[Round "1"]
[White "Borba da Rosa, Rodrigo"]
[Black "De Rezende, Fernando Alencar"]
[Result "1-0"]
[ECO "A20"]
[BlackElo "1377"]
[PlyCount "103"]
[EventDate "2018.01.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. a3 d5 5. cxd5 Nxd5 6. Nc3 Be6 7. Nf3 f6 8. 0-0 Qd7 9. Qc2 Be7 10. d3 0-0-0 11. Bd2 Kb8 12. b4 Nxc3 13. Qxc3 Nd4 14. Nxd4 Qxd4 15. Rfc1 Qxc3 16. Rxc3 g5 17. Be3 c6 18. Rb1 Bd5 19. b5 Bxg2 20. Kxg2 cxb5 21. Rxb5 Rc8 22. Rcb3 Rc7 23. Kf3 a6 24. Rb6 Kc8 25. Ke4 Rd8 26. Kf5 Rdd7 27. Rb2 Bxa3 28. Ra2 Be7 29. Ra4 Rc2 30. d4 Rxe2 31. dxe5 fxe5 32. Rc4+ Rc7 33. Rxc7+ Kxc7 34. Rh6 Kd7 35. Rxh7 b5 36. Bxg5 Rxf2+ 37. Ke4 Re2+ 38. Kd3 Rxh2 39. Rxe7+ Kd6 40. Ra7 Ra2 41. g4 Ra3+ 42. Kc2 Kd5 43. Bf6 Ke4 44. g5 Kf5 45. Kb2 b4 46. Be7 a5 47. Ra6 e4 48. g6 e3 49. g7 e2 50. Bh4 Kg4 51. g8Q+ Kxh4 52. Rh6# 1-0

[Event "Porto Alegre Oncosinos op"]
[Site "Porto Alegre"]
[Date "2016.11.27"]
[Round "4"]
[White "Borba da Rosa, Rodrigo"]
[Black "Pimenta, Elisandro da Silva"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1729"]
[BlackElo "1830"]
[PlyCount "74"]
[EventDate "2016.11.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. b3 g6 4. Bb2 Bg7 5. e3 0-0 6. Na3 Nc6 7. Nc2 d5 8. d4 Bf5 9. Nh4 Bxc2 10. Qxc2 Ne4 11. cxd5 Qa5+ 12. Kd1 cxd4 13. exd4 Qxd5 14. Bc4 Qh5+ 15. Nf3 Qg4 16. Ke2 Bxd4 17. Raf1 Bxb2 18. Qxb2 Rad8 19. Ke3 Nf6 20. Qc2 e5 21. g3 Qxf3+ 22. Kxf3 Nd4+ 23. Kg2 Nxc2 24. Rd1 e4 25. h3 e3 26. Rxd8 Rxd8 27. fxe3 Nxe3+ 28. Kf3 Nxc4 29. bxc4 Rc8 30. Rc1 Nd7 31. Ke4 b5 32. Kd4 Rxc4+ 33. Rxc4 bxc4 34. Kxc4 f5 35. Kd5 Kf7 36. g4 fxg4 37. hxg4 Nf6+ 0-1

[Event "Porto Alegre Oncosinos op"]
[Site "Porto Alegre"]
[Date "2016.11.27"]
[Round "5"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Borba da Rosa, Rodrigo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1781"]
[BlackElo "1729"]
[PlyCount "107"]
[EventDate "2016.11.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. Nbd2 Bg4 4. h3 Bxf3 5. Nxf3 g6 6. c3 Bg7 7. e3 a6 8. Bd3 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. Qc2 Nf6 12. b3 0-0 13. Bb2 Qe7 14. 0-0 b5 15. f4 Bd6 16. g4 Qxe3+ 17. Kg2 Ne4 18. Rf3 Qd2+ 19. Qxd2 Nxd2 20. Rf2 Ne4 21. Rf3 Rfe8 22. Re1 Nc5 23. Rxe8+ Rxe8 24. Bf1 Re1 25. f5 Ne4 26. fxg6 hxg6 27. Bd3 Rd1 28. Bxe4 Rd2+ 29. Rf2 Rxf2+ 30. Kxf2 dxe4 31. Ke3 f5 32. c4 c5 33. gxf5 gxf5 34. Bf6 Kf7 35. Bd8 Ke6 36. Bg5 Bg3 37. Bd8 Bh2 38. Bb6 Bg1+ 39. Kf4 e3 40. Kf3 Kd6 41. h4 Bf2 42. h5 f4 43. Ba7 Bh4 44. Bb8+ Ke6 45. Bxf4 e2 46. Kxe2 Bf6 47. Kd3 Bg7 48. Be3 Kd6 49. Ke4 Bh8 50. h6 Bf6 51. Kf5 Bh8 52. Kg6 bxc4 53. bxc4 a5 54. a4 1-0

[Event "Porto Alegre Oncosinos op"]
[Site "Porto Alegre"]
[Date "2016.11.26"]
[Round "3"]
[White "Borba da Rosa, Rodrigo"]
[Black "Graebin, Nicoly Alves"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1729"]
[BlackElo "1754"]
[PlyCount "99"]
[EventDate "2016.11.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Nc3 Bg4 4. Be2 Bxf3 5. Bxf3 Nc6 6. d3 Nf6 7. Bg5 Be7 8. Qd2 Nd7 9. h4 Bxg5 10. hxg5 Nd4 11. Be2 Qe7 12. Nd5 Qd8 13. 0-0-0 c6 14. Nc3 Nc5 15. Bg4 Qa5 16. g3 0-0 17. f4 f6 18. f5 fxg5 19. Qxg5 Qd8 20. Qxd8 Rfxd8 21. Rdf1 Rf8 22. Ne2 Nxe2+ 23. Bxe2 g6 24. g4 d5 25. exd5 cxd5 26. fxg6 hxg6 27. Kd2 e4 28. Rxf8+ Rxf8 29. Rf1 Kg7 30. Rxf8 Kxf8 31. dxe4 dxe4 32. Ke3 Kg7 33. b3 b5 34. Bxb5 Kf6 35. Kd4 Ne6+ 36. Kxe4 Kg5 37. c4 Kxg4 38. Bd7 g5 39. Bxe6+ Kh4 40. c5 g4 41. Bxg4 Kxg4 42. c6 a5 43. c7 Kg5 44. c8Q Kg6 45. Qe6+ Kg5 46. Qf5+ Kh6 47. Qg4 Kh7 48. Kf5 Kh8 49. Kf6 Kh7 50. Qg7# 1-0

[Event "Porto Alegre Oncosinos op"]
[Site "Porto Alegre"]
[Date "2016.11.26"]
[Round "2"]
[White "Pereira, Armando Scharlau"]
[Black "Borba da Rosa, Rodrigo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1721"]
[BlackElo "1729"]
[PlyCount "139"]
[EventDate "2016.11.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 g6 3. g3 Nc6 4. Bg2 Bg7 5. 0-0 Bg4 6. c3 Qd7 7. Re1 0-0-0 8. b4 Bxf3 9. exf3 e5 10. b5 Nxd4 11. cxd4 exd4 12. Qd3 Ne7 13. a4 c5 14. bxc6 Nxc6 15. Bf4 Rde8 16. Nd2 Rxe1+ 17. Rxe1 Re8 18. Rc1 Kd8 19. Nb3 Ne5 20. Bxe5 Bxe5 21. f4 Bf6 22. Nxd4 Qxa4 23. Nb5 d4 24. Bxb7 Re7 25. Rc8+ Kd7 26. Rc7+ Kd8 27. Rxe7 Kxe7 28. Qa3+ Qxa3 29. Nxa3 Kd7 30. Kf1 Be7 31. Nc4 f6 32. Ke2 Bc5 33. Kd3 Ke6 34. Ke4 d3 35. Bd5+ Ke7 36. Ne3 d2 37. Nd1 a5 38. Bb3 Kf8 39. Kd3 Bb4 40. Nc3 Bc5 41. f3 Bg1 42. h3 Bh2 43. Ne2 h5 44. Kxd2 g5 45. fxg5 fxg5 46. Ke3 h4 47. Kf2 Ke7 48. Kg2 Bxg3 49. Nxg3 hxg3 50. Kxg3 Kf6 51. Kg4 Kg6 52. Bc2+ Kh6 53. Ba4 Kg6 54. Be8+ Kh6 55. Kf5 a4 56. Bxa4 Kh5 57. Bd7 Kh6 58. Kg4 Kg6 59. Be8+ Kf6 60. Kh5 Kf5 61. Bd7+ Kf6 62. h4 gxh4 63. Kxh4 Kg6 64. Kg4 Kf6 65. Kf4 Ke7 66. Bb5 Kf6 67. Bc4 Kg6 68. Ke5 Kg7 69. Ke6 Kf8 70. Kf6 1-0

[Event "Porto Alegre IRT U2200 2nd"]
[Site "Porto Alegre"]
[Date "2016.09.04"]
[Round "5.13"]
[White "Kuciak, Alexandre"]
[Black "Borba da Rosa, Rodrigo"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1659"]
[BlackElo "1760"]
[PlyCount "98"]
[EventDate "2016.09.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. e5 g6 4. d4 Bg7 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 f6 8. e6 Na6 9. Bf4 Nc7 10. Qe3 Qc8 11. Bxc7 Qxc7 12. Bd3 Qb6 13. b3 f5 14. Ne2 Bh6 15. f4 Nf6 16. Ng3 Qa5+ 17. Ke2 Ne4 18. Bxe4 dxe4 19. Nf1 Qd5 20. c4 Qxe6 21. g3 Qf7 22. Nd2 Bg7 23. Rad1 b6 24. b4 0-0 25. Rhf1 Rfd8 26. Nb3 Qxc4+ 27. Ke1 Qxb4+ 28. Nd2 Bxd4 29. Qb3+ Qxb3 30. Nxb3 e5 31. Ke2 exf4 32. gxf4 c5 33. Rc1 Bf6 34. a4 Rd3 35. Nd2 Rad8 36. Nc4 Rc3 37. Ne5 Rxc1 38. Rxc1 Bxe5 39. fxe5 Rd5 40. e6 Kf8 41. Ke3 Ke7 42. Kf4 Kxe6 43. a5 b5 44. h4 c4 45. Rg1 Rd8 46. h5 Rg8 47. Rd1 g5+ 48. Ke3 Rf8 49. Kd4 Rd8+ 0-1

[Event "Porto Alegre IRT U2200 2nd"]
[Site "Porto Alegre"]
[Date "2016.09.03"]
[Round "1.10"]
[White "Borba da Rosa, Rodrigo"]
[Black "Da Silveira, Robson Gustavo M"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1760"]
[BlackElo "1761"]
[PlyCount "54"]
[EventDate "2016.09.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 d5 2. d4 e6 3. a3 b6 4. Nc3 Bb7 5. cxd5 exd5 6. Nf3 Nf6 7. Bg5 Be7 8. Bxf6 Bxf6 9. e3 0-0 10. Bd3 Nd7 11. b4 a5 12. b5 Re8 13. a4 Nc5 14. Rc1 Nxd3+ 15. Qxd3 Qd6 16. 0-0 Rac8 17. Rc2 c5 18. bxc6 Rxc6 19. Rfc1 Rec8 20. Ne1 Qc7 21. Nxd5 Rxc2 22. Nxc7 Rxc1 23. Kf1 R8xc7 24. Ke2 Bd5 25. Kd2 Be7 26. Qc2 R1xc2+ 27. Nxc2 Bb4+ 0-1

[Event "Porto Alegre IRT U2200 2nd"]
[Site "Porto Alegre"]
[Date "2016.09.03"]
[Round "3.16"]
[White "Borba da Rosa, Rodrigo"]
[Black "Gomes, Homero Araujo"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1760"]
[BlackElo "1606"]
[PlyCount "67"]
[EventDate "2016.09.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Bc4 e6 5. 0-0 a6 6. Re1 b5 7. Bb3 c4 8. d4 cxb3 9. axb3 Qc7 10. Nxb5 Qb7 11. Nc3 Nb4 12. Bd2 h6 13. Nb1 a5 14. Bxb4 axb4 15. Rxa8 Qxa8 16. c3 Qb7 17. e5 dxe5 18. Nxe5 Ne7 19. Nd3 Nf5 20. Nd2 Qd5 21. Re5 Qa8 22. Qe1 Nh4 23. f3 Ng6 24. Rb5 Be7 25. Nxb4 Bxb4 26. Rxb4 0-0 27. Ra4 Qd5 28. Qe4 Qg5 29. Qe1 Nf4 30. Qf2 Nh3+ 31. Kf1 Nxf2 32. Ne4 Nxe4 33. fxe4 Qd2 34. Ra2 0-1

[Event "Porto Alegre IRT U2200 2nd"]
[Site "Porto Alegre"]
[Date "2016.09.03"]
[Round "2.13"]
[White "Uema, Gustavo Palacios Fr"]
[Black "Borba da Rosa, Rodrigo"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1587"]
[BlackElo "1760"]
[PlyCount "51"]
[EventDate "2016.09.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Ng8 3. d4 f6 4. Bd3 g6 5. Qg4 Bg7 6. Nf3 d6 7. e6 Kf8 8. 0-0 Qe8 9. d5 c6 10. c4 Na6 11. Nh4 f5 12. Qf3 Bf6 13. Bxf5 g5 14. Bxg5 Nc7 15. g4 cxd5 16. Bxf6 exf6 17. cxd5 Ne7 18. Be4 Kg7 19. g5 fxg5 20. Qc3+ Kg8 21. Qxc7 gxh4 22. Kh1 Bxe6 23. dxe6 d5 24. Rg1+ Kf8 25. Qe5 Rg8 26. Qf6+ 1-0

[Event "Porto Alegre IRT U2200 1st"]
[Site "Porto Alegre"]
[Date "2016.04.10"]
[Round "5.16"]
[White "Borba da Rosa, Rodrigo"]
[Black "Prochnow, Marcos Alberto"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1800"]
[BlackElo "1719"]
[PlyCount "68"]
[EventDate "2016.04.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. d4 d5 5. Nbd2 0-0 6. e3 Bg4 7. Bd3 Nc6 8. h3 Bd7 9. 0-0 Re8 10. c4 Nb4 11. Qe2 Nxd3 12. Qxd3 Bf5 13. Qe2 Ne4 14. c5 c6 15. Nh4 Bd7 16. Nxe4 dxe4 17. g4 e5 18. Ng2 Qg5 19. Rad1 Rad8 20. f4 exf3 21. Qxf3 Be6 22. h4 Qxg4 23. Qxg4 Bxg4 24. Rd2 Be6 25. Re1 b6 26. cxb6 axb6 27. Rc1 c5 28. Ne1 cxd4 29. exd4 Bh6 30. Rdd1 Bxc1 31. Bxc1 Rxd4 32. Rxd4 exd4 33. Bb2 Rd8 34. Kf1 d3 0-1

[Event "Porto Alegre IRT U2200 1st"]
[Site "Porto Alegre"]
[Date "2016.04.10"]
[Round "4.18"]
[White "Kuciak, Alexandre"]
[Black "Borba da Rosa, Rodrigo"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1731"]
[BlackElo "1800"]
[PlyCount "74"]
[EventDate "2016.04.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 g6 3. Nf3 d5 4. d4 Bg4 5. h3 Bxf3 6. gxf3 Bg7 7. Be3 Nf6 8. e5 Nfd7 9. Qd2 0-0 10. 0-0-0 f6 11. f4 f5 12. h4 Kf7 13. h5 Rg8 14. Bd3 e6 15. f3 Na6 16. Qg2 Nf8 17. Rh3 Qe8 18. Rg1 Ke7 19. Rg3 Bh8 20. h6 b5 21. a3 Nc7 22. Nd1 a5 23. Nf2 Kd7 24. Nh3 Qe7 25. Qd2 b4 26. a4 Qh4 27. c3 bxc3 28. Qxc3 Qxh6 29. R1g2 Na6 30. Rc2 Nb4 31. Kd2 Qh4 32. Bf2 Qe7 33. Qb3 Rb8 34. Qc3 h6 35. Be1 Nh7 36. Ke3 Rgc8 37. Rxg6 Nxc2+ 0-1

[Event "Porto Alegre IRT U2200 1st"]
[Site "Porto Alegre"]
[Date "2016.04.09"]
[Round "1.9"]
[White "Borba da Rosa, Rodrigo"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1800"]
[BlackElo "1852"]
[PlyCount "72"]
[EventDate "2016.04.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. e3 Nc6 3. b3 e5 4. Bb2 g6 5. Ne2 Bg7 6. g3 Nge7 7. Bg2 0-0 8. 0-0 d5 9. cxd5 Nxd5 10. Qc2 b6 11. a3 Be6 12. Nbc3 Rc8 13. Nxd5 Bxd5 14. Nc3 Be6 15. Bxc6 Rxc6 16. e4 Rd6 17. Rad1 Qd7 18. f3 Rd8 19. Rf2 f6 20. Bc1 Qf7 21. Nb5 Bxb3 22. Nxd6 Rxd6 23. Qc3 Bxd1 24. d3 Qb3 25. Qxb3+ Bxb3 26. f4 Rxd3 27. Kg2 Rc3 28. Bb2 Rc2 29. Rxc2 Bxc2 30. Kf3 Kf7 31. Bc1 Ke6 32. Ke3 Kd7 33. Bb2 Kc6 34. g4 Kb5 35. g5 exf4+ 36. Kxf4 fxg5+ 0-1

[Event "Porto Alegre IRT U2200 1st"]
[Site "Porto Alegre"]
[Date "2016.04.09"]
[Round "2.13"]
[White "Pertuz, Armando Marenco"]
[Black "Borba da Rosa, Rodrigo"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1692"]
[BlackElo "1800"]
[PlyCount "87"]
[EventDate "2016.04.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Bg4 5. Bb5+ Nc6 6. 0-0 e6 7. Be3 Nf6 8. Nbd2 Bd6 9. c3 0-0 10. h3 Bh5 11. Re1 Ne4 12. Qc2 Nxd2 13. Nxd2 Bg6 14. Bd3 Bxd3 15. Qxd3 Qc7 16. Nf3 Rae8 17. Ng5 g6 18. Nf3 e5 19. dxe5 Nxe5 20. Qxd5 Nxf3+ 21. Qxf3 Re6 22. Bh6 Rfe8 23. Rxe6 Rxe6 24. Rd1 Qb6 25. b3 Be7 26. Qf4 Bd6 27. Qc4 Bc5 28. Qxc5 Re8 29. Qxb6 axb6 30. Bg5 Kg7 31. Kf1 h6 32. Be3 Rc8 33. c4 b5 34. c5 Ra8 35. Rd2 g5 36. Ke2 Re8 37. g4 Re7 38. Kd3 f6 39. Kc3 Kg6 40. Kb4 h5 41. Kxb5 hxg4 42. hxg4 f5 43. Rd6+ Kf7 44. gxf5 1-0

