[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.30"]
[Round "10"]
[White "Fonseca, Rogerio da Silva"]
[Black "Stamato, Ricardo Correa"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1201"]
[PlyCount "72"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 c5 4. e4 dxe4 5. Ng5 cxd4 6. Bc4 e6 7. Ncxe4 Nxe4 8. Nxe4 Bb4+ 9. c3 dxc3 10. Qxd8+ Kxd8 11. bxc3 Be7 12. 0-0 Nc6 13. Ng5 Ke8 14. f4 h6 15. Nf3 Na5 16. Bd3 b6 17. h4 Bb7 18. g3 Rc8 19. Bd2 Bc5+ 20. Kh2 Ke7 21. Ne5 Rhd8 22. f5 f6 23. Ng6+ Kf7 24. fxe6+ Kg8 25. Nf4 g5 26. hxg5 hxg5 27. Nh5 Rxd3 28. Nxf6+ Kh8 29. Bxg5 Be7 30. Rad1 Rdxc3 31. Ne4 Rc2+ 32. Kh3 Bxe4 33. Bxe7 Bg2+ 34. Kh4 Bxf1 35. Rxf1 Re2 36. Rf8+ Kg7 1/2-1/2

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.29"]
[Round "8"]
[White "Fonseca, Rogerio da Silva"]
[Black "Campagnolo, Fabiola"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1201"]
[BlackElo "1714"]
[PlyCount "84"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. c4 c6 4. Nc3 Bd6 5. e4 dxe4 6. Nxe4 Bc7 7. Bd3 h6 8. 0-0 Ne7 9. Ne5 Qxd4 10. Nf6+ gxf6 11. Nxf7 Bxh2+ 12. Kxh2 Qh4+ 13. Kg1 Kxf7 14. Bf4 Qxf4 15. Qh5+ Kg7 16. Qc5 Qc7 17. Qd4 e5 18. Qe3 f5 19. f4 e4 20. Qd4+ Kh7 21. Be2 Be6 22. Qf6 Ng6 23. Qxe6 Qd7 24. Qf6 Rf8 25. Qc3 Qg7 26. Qb4 Na6 27. Qe1 Nc5 28. Qg3 Qxb2 29. Rab1 Qxe2 30. Rf2 Qxc4 31. Qe3 Rad8 32. Rc1 Qd4 33. Qa3 Nd3 34. Rcc2 Nxf2 35. Rxf2 Qd1+ 36. Kh2 Qh5+ 37. Kg1 Rd1+ 38. Rf1 Rxf1+ 39. Kxf1 Rd8 40. Qb3 Rd1+ 41. Kf2 Qh4+ 42. g3 Qh2+ 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.28"]
[Round "7"]
[White "Paniago, Lucio Erloiny Silva"]
[Black "Fonseca, Rogerio da Silva"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1508"]
[BlackElo "1201"]
[PlyCount "50"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 f6 7. 0-0 fxe5 8. dxe5 Bd7 9. Re1 0-0-0 10. Qc2 Be8 11. Bg5 Nge7 12. Nbd2 h6 13. Bxe7 Bxe7 14. Rab1 g5 15. h3 h5 16. g4 hxg4 17. hxg4 Rh6 18. Qc1 Bg6 19. Ra1 Qc7 20. Bb5 Rdh8 21. Ba4 Nxe5 22. Nxe5 Bd6 23. Ndf3 Bxe5 24. Nxe5 Rh1+ 25. Kg2 Be4+ 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.27"]
[Round "6"]
[White "Fonseca, Rogerio da Silva"]
[Black "Dos Santos, Nycolas G Machado"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1201"]
[PlyCount "45"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. Nf3 Nc6 2. e4 e5 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. d3 Bc5 7. 0-0 0-0 8. Qh5 Bf5 9. Nc3 Nce7 10. Nce4 Bd6 11. Nxd6 cxd6 12. f4 h6 13. fxe5 hxg5 14. Bxg5 dxe5 15. Rxf5 g6 16. Qg4 Ne3 17. Qg3 N3xf5 18. Qxe5 Qb6+ 19. Kh1 Nc6 20. Qf6 Qd4 21. Qxg6+ Ng7 22. Bf6 Ne7 23. Qxg7# 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.27"]
[Round "5"]
[White "Mariot Vaz, Joao Antonio Bertol"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1645"]
[BlackElo "1201"]
[PlyCount "45"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Qf6 7. Qe2 Nge7 8. Be3 Nb4 9. 0-0-0 d5 10. Qb5+ Nec6 11. exd5 Bxe3+ 12. fxe3 Qf2 13. Nd2 Qf5 14. e4 Qg6 15. dxc6 Nxc6 16. Qc5 b6 17. Qa3 Nd4 18. Nf3 Ne6 19. Bb5+ Bd7 20. Bxd7+ Kd8 21. Bxe6+ Ke8 22. Bd7+ Kd8 23. Bf5+ 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.26"]
[Round "4"]
[White "Monteiro, Daniel Zotelli"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1-0"]
[ECO "C61"]
[WhiteElo "1614"]
[BlackElo "1201"]
[PlyCount "59"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. Nxd4 exd4 5. Qh5 Qe7 6. 0-0 Nf6 7. Qf3 d6 8. d3 Bg4 9. Qg3 Qd7 10. h3 Nh5 11. Qxg4 Qxg4 12. hxg4 Nf6 13. f3 0-0-0 14. Bxf7 Rd7 15. Be6 Kb8 16. Bxd7 Nxd7 17. Bf4 Nc5 18. Nd2 Be7 19. Nb3 Ne6 20. Bg3 h5 21. gxh5 Rxh5 22. Kf2 Bg5 23. Rh1 Rxh1 24. Rxh1 b6 25. Ke2 Kb7 26. c3 Nd8 27. Nxd4 c5 28. Nf5 Nf7 29. Nxd6+ Nxd6 30. Bxd6 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.25"]
[Round "2"]
[White "Dos Santos Junior, Joao Batista"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1724"]
[BlackElo "1201"]
[PlyCount "59"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 e6 4. g3 d5 5. Qb3 Nc6 6. cxd5 Na5 7. Qc2 exd5 8. Bg2 Nc4 9. 0-0 Be7 10. d3 Nb6 11. e4 0-0 12. Re1 Qc7 13. Bf4 Qd7 14. Ne5 Qd8 15. exd5 Nbxd5 16. Bd2 Nb4 17. Qb1 Ng4 18. d4 Nxe5 19. Rxe5 Bf6 20. Re2 Bg4 21. Re1 Bxd4 22. Bf4 g5 23. Be3 Qf6 24. a3 Nc6 25. Ne4 Qe5 26. Bxg5 Qc7 27. Nf6+ Bxf6 28. Bxf6 Bh5 29. Qc1 Ne7 30. Rxe7 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.25"]
[Round "3"]
[White "Fonseca, Rogerio da Silva"]
[Black "Piekarski, Leonidas Wiecheteck"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1201"]
[PlyCount "77"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. e4 Nf6 3. d4 Nc6 4. Nc3 e5 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nxe5 dxe4 8. Nxc6 bxc6 9. 0-0 Bd6 10. Ne2 0-0 11. Bf4 Bxf4 12. Nxf4 Rb8 13. b3 h6 14. f3 Re8 15. Re1 Qd6 16. Nh3 Rbd8 17. c3 Rd7 18. Re3 Red8 19. fxe4 Nh7 20. e5 Qe6 21. Nf4 Qf5 22. Rf3 a5 23. Nd3 Qe6 24. Nc5 Qe7 25. Nxd7 Rxd7 26. Qe2 Ng5 27. Rf2 Rd8 28. Raf1 Rf8 29. h4 Nh7 30. Qh5 g6 31. Qxh6 Qe8 32. Rf3 Qe7 33. e6 Qxe6 34. Re3 Qd7 35. Re5 f6 36. Re4 Qd6 37. Qxg6+ Kh8 38. Rg4 Rg8 39. Qxg8# 1-0

[Event "Rio Branco Regional Norte"]
[Site "Rio Branco"]
[Date "2021.11.26"]
[Round "3"]
[White "Fonseca, Rogerio da Silva"]
[Black "Oliveira, Nauana da Silva"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1220"]
[BlackElo "1800"]
[PlyCount "41"]
[EventDate "2021.11.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. e4 Nc6 3. d4 e5 4. exd5 Qxd5 5. Nc3 Qe6 6. d5 Qd6 7. Nb5 Qd7 8. dxc6 Qxc6 9. Nxe5 Qe4+ 10. Qe2 Qxe2+ 11. Bxe2 Bd6 12. Nc4 Rb8 13. Ncxd6+ cxd6 14. Nxd6+ Ke7 15. Bf4 Ra8 16. Bc4 Be6 17. 0-0 Nf6 18. Rfe1 Rad8 19. Nf5+ Kd7 20. Bb5+ Kc8 21. Ne7# 1-0

[Event "Rio Branco Regional Norte"]
[Site "Rio Branco"]
[Date "2021.11.26"]
[Round "2"]
[White "Teramoto, Anderson"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "1624"]
[BlackElo "1220"]
[PlyCount "57"]
[EventDate "2021.11.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c5 3. Bg2 e6 4. Nf3 Nc6 5. 0-0 Be7 6. Nc3 d5 7. cxd5 exd5 8. d4 0-0 9. dxc5 Bxc5 10. Qb3 a6 11. Bg5 Na5 12. Qc2 b5 13. Bxf6 Qxf6 14. Nxd5 Qd6 15. Rad1 Bb7 16. a3 Rac8 17. Qd3 Nc4 18. b4 Bxf2+ 19. Kxf2 Nb2 20. Qd2 Nxd1+ 21. Rxd1 Rfd8 22. Nh4 Bxd5 23. Bxd5 Qf6+ 24. Kg2 Rf8 25. Rf1 Qe5 26. Rxf7 Kh8 27. Rf5 Qe7 28. Qd4 Rc4 29. Nf3 1-0

[Event "Rio Branco Regional Norte"]
[Site "Rio Branco"]
[Date "2021.11.25"]
[Round "1"]
[White "Fonseca, Rogerio da Silva"]
[Black "Arruda Filho, Ivo Pereira de"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1220"]
[BlackElo "1712"]
[PlyCount "100"]
[EventDate "2021.11.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. Nc3 Bf5 4. e3 e6 5. a3 Bd6 6. Nh4 Bg6 7. Be2 Nbd7 8. Nb5 Be7 9. Nxg6 hxg6 10. Nc3 c6 11. b4 Bd6 12. g3 Qe7 13. Bf3 e5 14. e4 dxe4 15. Nxe4 Nxe4 16. Bxe4 exd4 17. 0-0 0-0 18. Re1 Qd8 19. Bb2 Nf6 20. Bf3 c5 21. c3 dxc3 22. Bxc3 cxb4 23. axb4 Rc8 24. Qd4 Qb6 25. Qxb6 axb6 26. Bxf6 gxf6 27. Bxb7 Rc7 28. Bd5 Bxb4 29. Reb1 Ba5 30. Ra4 Kg7 31. Rg4 Rc5 32. Bc4 f5 33. Rd4 Bc3 34. Rd6 Rxc4 35. Rdxb6 Bd4 36. Rb7 Rc2 37. Rf1 Re8 38. Kg2 Ree2 39. h4 Rxf2+ 40. Rxf2 Rxf2+ 41. Kh3 Be5 42. Rb3 Rc2 43. Re3 Kf6 44. Rf3 Rc3 45. Rxc3 Bxc3 46. Kg2 Ke5 47. Kf3 Bd2 48. g4 f4 49. h5 Kf6 50. h6 g5 0-1

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.11.02"]
[Round "8"]
[White "Fonseca, Rogerio da Silva"]
[Black "De Freitas, Filipe Gimenes"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "1220"]
[PlyCount "62"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. c4 Nf6 4. Nc3 e6 5. e4 dxe4 6. Ng5 Qxd4 7. Nb5 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 Qxd2+ 10. Kxd2 0-0 11. Nxc7 Rb8 12. Nb5 e5 13. Nd6 Rd8 14. Ngxf7 Rf8 15. Ng5 h6 16. Ngxe4 Nxe4+ 17. Nxe4 Bf5 18. Nd6 Rbd8 19. c5 b6 20. Bc4+ Kh7 21. Kc3 Bg6 22. Nb7 Rb8 23. Ba6 Rxf2 24. cxb6 axb6 25. Rhg1 Rc2+ 26. Kb3 Na5+ 27. Nxa5 bxa5+ 28. Ka4 Rcxb2 29. Kxa5 Ra8 30. Rgd1 Be4 31. Rac1 Bb7 0-1

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.11.02"]
[Round "9"]
[White "Fonseca, Rogerio da Silva"]
[Black "Oliveira, Joao Victor Da Silv"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1220"]
[BlackElo "1433"]
[PlyCount "72"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 Nh5 5. Bg5 d5 6. h3 0-0 7. Bd3 Nf6 8. h4 Bg4 9. Bxf6 Bxf6 10. Nbd2 Nd7 11. Qe2 c6 12. 0-0-0 e5 13. h5 e4 14. Nxe4 dxe4 15. Bxe4 Bxh5 16. Rxh5 Re8 17. Bd3 gxh5 18. Bxh7+ Kxh7 19. Ng5+ Kg7 20. Nxf7 Kxf7 21. Qxh5+ Ke7 22. d5 Rh8 23. Qf5 cxd5 24. Qxd5 Qc7 25. g4 Rag8 26. f3 Bg5 27. Qd4 Nb6 28. Qe4+ Kf8 29. f4 Qc6 30. Qf5+ Qf6 31. Qc5+ Kf7 32. fxg5 Rxg5 33. Qc7+ Qe7 34. Rf1+ Ke8 35. Qb8+ Qd8 36. Qe5+ Rxe5 0-1

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.11.01"]
[Round "7"]
[White "Pereira, Mateus de Oliveira"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1-0"]
[ECO "C45"]
[BlackElo "1220"]
[PlyCount "85"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 b6 6. Qe5+ Qe7 7. Qxe7+ Bxe7 8. Bd3 Nf6 9. Nc3 Bb7 10. Bg5 0-0 11. h3 Rae8 12. f3 Nd5 13. Bxe7 Rxe7 14. Nxd5 Bxd5 15. c4 Bb7 16. 0-0-0 Re5 17. f4 Re7 18. g4 Bxe4 19. Bxe4 Rxe4 20. Rxd7 Rxc4+ 21. Kb1 Rc8 22. f5 f6 23. Rhd1 Re4 24. Rd8+ Rxd8 25. Rxd8+ Kf7 26. Ra8 a5 27. Rc8 c5 28. Rb8 Re1+ 29. Kc2 Re2+ 30. Kb3 a4+ 31. Ka3 Re3+ 32. Kxa4 Re4+ 33. Ka3 Rb4 34. b3 Rb5 35. Kb2 c4 36. Kc3 cxb3 37. axb3 Rc5+ 38. Kb4 Ke7 39. Rxb6 Rd5 40. Kc4 Rd6 41. Rb7+ Rd7 42. Rxd7+ Kxd7 43. Kc5 1-0

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.10.31"]
[Round "6"]
[White "Fonseca, Rogerio da Silva"]
[Black "Da Silva, Joao Fernandes"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1220"]
[PlyCount "50"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e4 Nxe4 3. Nc3 Nxc3 4. dxc3 Nc6 5. Bc4 e6 6. Bg5 Be7 7. h4 a6 8. Bxe7 Nxe7 9. h5 b5 10. Qd4 Nf5 11. Qe4 d5 12. Bxd5 Qxd5 13. Qxd5 exd5 14. 0-0-0 Be6 15. Nd4 Nxd4 16. cxd4 0-0 17. h6 a5 18. Rd3 Bf5 19. Rc3 Rfc8 20. Rc5 c6 21. b3 Ra7 22. f3 a4 23. Kb2 axb3 24. cxb3 Re7 25. Rh5 g6 0-1

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.10.31"]
[Round "5"]
[White "Viana Monteiro, Paulo Vitor"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1/2-1/2"]
[ECO "C77"]
[BlackElo "1220"]
[PlyCount "102"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 a6 5. Ba4 b5 6. Bb3 Na5 7. Nxe5 Nxb3 8. cxb3 d6 9. Nf3 Be7 10. h3 0-0 11. 0-0 Ne8 12. Nc3 c6 13. Be3 Bd7 14. Qd2 Qc8 15. Kh2 f5 16. Rac1 fxe4 17. dxe4 Bxh3 18. Rg1 Qe6 19. gxh3 Rxf3 20. Rg3 Rxg3 21. fxg3 b4 22. Ne2 Qxe4 23. Rc4 Qf3 24. Rxb4 Nc7 25. Rf4 Qh5 26. Nc3 Ne6 27. Re4 Ng5 28. Bxg5 Qxg5 29. Qe2 Re8 30. Qc4+ d5 31. Qxc6 Rf8 32. Rf4 Rxf4 33. gxf4 Qxf4+ 34. Kg2 Qd2+ 35. Kf1 Qc1+ 36. Ke2 Qxb2+ 37. Kd3 Qa3 38. Qxd5+ Kh8 39. Nb1 Qd6 40. Qxd6 Bxd6 41. Nc3 g5 42. Ne4 Be7 43. a4 h5 44. Kc4 g4 45. hxg4 hxg4 46. Kd5 Kg7 47. Ke6 Bh4 48. b4 g3 49. Nxg3 Bxg3 50. b5 axb5 51. axb5 Bf2 1/2-1/2

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.10.30"]
[Round "4"]
[White "Fonseca, Rogerio da Silva"]
[Black "Da Silva, Joelton Cooper"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1220"]
[PlyCount "58"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 Nc6 3. Bc4 e6 4. d4 cxd4 5. Nxd4 Bc5 6. Nxc6 bxc6 7. 0-0 h6 8. Qh5 Bb6 9. Nc3 Nf6 10. Qh4 Bd4 11. Bg5 Qa5 12. Be3 Bxc3 13. bxc3 Qxc3 14. e5 Qxe5 15. Bd4 Qg5 16. Bxf6 Qxf6 17. Qg3 0-0 18. Qd6 Re8 19. Rab1 Qf5 20. Bd3 Qd5 21. Qa3 c5 22. Rfd1 Qc6 23. f3 c4 24. Be4 d5 25. Bxd5 exd5 26. Re1 Bf5 27. Rxe8+ Rxe8 28. Qxa7 Bxc2 29. Rb7 Qe6 0-1

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.10.29"]
[Round "2"]
[White "Fonseca, Rogerio da Silva"]
[Black "Panazzolo, Paulo Victor"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1220"]
[BlackElo "1790"]
[PlyCount "64"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. e4 dxe4 3. Ng5 e5 4. Nxf7 Kxf7 5. Qh5+ g6 6. Bc4+ Kg7 7. Qxe5+ Nf6 8. 0-0 Bd6 9. Qc3 Nc6 10. a3 Bf5 11. d3 Ne5 12. Nd2 exd3 13. cxd3 Nxd3 14. Bxd3 Bxd3 15. Qxd3 Bxh2+ 16. Kxh2 Qxd3 17. b4 Rhe8 18. Nf3 Qxf1 19. Bh6+ Kxh6 20. Rxf1 Re2 21. Nd4 Ra2 22. Ne6 Rxa3 23. f3 Rb3 24. Kg3 g5 25. Nd4 Rxb4 26. Nf5+ Kg6 27. Ne7+ Kf7 28. Nf5 a5 29. Rc1 c6 30. Nd6+ Ke6 31. Nc4 Rxc4 32. Rxc4 a4 0-1

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.10.29"]
[Round "3"]
[White "Nunes, Gustavo Morais"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1819"]
[BlackElo "1220"]
[PlyCount "71"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c5 3. dxc5 e5 4. cxd5 Bxc5 5. e4 Qf6 6. Nf3 Ne7 7. Bb5+ Bd7 8. Qe2 0-0 9. 0-0 a6 10. Bxd7 Nxd7 11. Nc3 Ng6 12. g3 b5 13. Be3 Bxe3 14. Qxe3 Qd6 15. Rac1 Nb6 16. b3 f5 17. exf5 Rxf5 18. Ne4 Qd8 19. d6 Nd5 20. Qd3 Ndf4 21. gxf4 Nxf4 22. Qe3 Rc8 23. Rxc8 Qxc8 24. Nxe5 Nd5 25. Qd4 Qe6 26. d7 Rxe5 27. d8Q+ Kf7 28. Ng3 Nf6 29. Qc7+ Nd7 30. Qdxd7+ Qe7 31. Qxe7+ Rxe7 32. Qf4+ Kg8 33. Rd1 h6 34. Rd8+ Kh7 35. Qf5+ g6 36. Qf8 1-0

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.10.28"]
[Round "1"]
[White "Pereira, Geanfrancesco"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1-0"]
[ECO "C61"]
[WhiteElo "2023"]
[BlackElo "1220"]
[PlyCount "41"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. 0-0 Qg5 6. a4 c6 7. d3 Qg6 8. Bc4 d5 9. exd5 Bh3 10. Qf3 Bg4 11. Qe4+ Ne7 12. Re1 Bf5 13. Qxd4 Bh3 14. g3 Qd6 15. Bf4 Qg6 16. d6 b6 17. dxe7 Bxe7 18. Qd6 Be6 19. Qxc6+ Bd7 20. Qxa8+ Bc8 21. Qxc8# 1-0

[Event "Rio Branco Acreano op"]
[Site "Rio Branco"]
[Date "2021.08.15"]
[Round "7"]
[White "Fonseca, Rogerio da Silva"]
[Black "De Almeida, Lucas Dias"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1220"]
[PlyCount "29"]
[EventDate "2021.08.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d6 2. e4 e5 3. d4 exd4 4. Nxd4 Qh4 5. Nc3 c5 6. Nf3 Qe7 7. Bb5+ Bd7 8. 0-0 Bxb5 9. Nxb5 a6 10. Nc3 Nc6 11. Nd5 Qxe4 12. Re1 Qxe1+ 13. Qxe1+ Nge7 14. Nc7+ Kd7 15. Nxa8 1-0

[Event "Rio Branco Acreano op"]
[Site "Rio Branco"]
[Date "2021.08.14"]
[Round "6"]
[White "Fonseca, Rogerio da Silva"]
[Black "Do Nascimento, Karol Ferreira"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1220"]
[PlyCount "51"]
[EventDate "2021.08.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. e4 Nf6 3. e5 Ne4 4. Nc3 Nxc3 5. bxc3 Nc6 6. d4 f6 7. Bb5 Bd7 8. Bxc6 bxc6 9. exf6 exf6 10. 0-0 Qe7 11. Re1 Be6 12. a4 g5 13. Nd2 0-0-0 14. Ba3 Qe8 15. Bxf8 Rxf8 16. Qe2 Rd6 17. Qa6+ Kd7 18. Qxa7 Ke7 19. Qxc7+ Rd7 20. Qxc6 Rd6 21. Qc5 f5 22. Rxe6+ Kf7 23. Rxe8 Kxe8 24. Qxd6 Rf7 25. Re1+ Re7 26. Qxe7# 1-0

[Event "Rio Branco Acreano op"]
[Site "Rio Branco"]
[Date "2021.08.13"]
[Round "5"]
[White "Silva, Antonelli Santos"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1-0"]
[ECO "C50"]
[BlackElo "1220"]
[PlyCount "91"]
[EventDate "2021.08.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. Nxd4 exd4 5. 0-0 Nf6 6. d3 d5 7. exd5 Be7 8. Nd2 Nxd5 9. Nf3 c6 10. a3 0-0 11. Re1 Re8 12. Bd2 Bg4 13. h3 Bh5 14. Re5 Nf6 15. Bg5 Bd6 16. Bxf6 Qxf6 17. Rxh5 Qf4 18. Rh4 Qf6 19. Bd5 Re7 20. Re4 Rxe4 21. Bxe4 Rb8 22. Qd2 b6 23. Re1 Bf4 24. Qe2 g6 25. g3 Bd6 26. Qd2 Qe6 27. Ng5 Qd7 28. Bg2 h6 29. Ne4 Be5 30. Qxh6 Bg7 31. Qg5 Qe6 32. Qg4 f5 33. Qf4 Be5 34. Ng5 Bxf4 35. Nxe6 Bd2 36. Re2 Bc1 37. b3 Re8 38. h4 Bxa3 39. Bd5 Kh7 40. Kf1 Bc1 41. Nf4 Rxe2 42. Kxe2 Bxf4 43. gxf4 Kg7 44. Kd2 Kh6 45. Bf3 a5 46. c3 1-0

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.24"]
[Round "10"]
[White "Fonseca, Rogerio da Silva"]
[Black "Da Silva, Debora Oliveira Lop"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1247"]
[PlyCount "127"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. Nf3 Nf6 4. d3 d4 5. Nb5 Bb4+ 6. Nd2 c5 7. g3 0-0 8. Bg2 a6 9. Na3 Qc7 10. 0-0 Nc6 11. Nc2 Ba5 12. a3 Bb6 13. b4 e5 14. Bb2 Be6 15. b5 Ne7 16. bxa6 Rxa6 17. a4 Qd7 18. Ne1 Bh3 19. Ne4 Nxe4 20. dxe4 Bxg2 21. Kxg2 Rfa8 22. Nf3 f6 23. Nh4 Rxa4 24. Qb3 Bd8 25. Nf3 Rxa1 26. Bxa1 b6 27. Rd1 Bc7 28. e3 f5 29. exd4 exd4 30. Nxd4 cxd4 31. Rxd4 Qe6 32. Qc3 Be5 33. f4 Bxd4 34. Qxd4 Qxe4+ 35. Kh3 Qxd4 36. Bxd4 Rb8 37. Be5 Rb7 38. Kh4 Nc6 39. Bc3 Na5 40. Kg5 g6 41. c5 Nb3 42. cxb6 Rxb6 43. h4 Kf7 44. Kh6 Rc6 45. Be5 Rc2 46. Kxh7 Rh2 47. Kh6 Rg2 48. h5 gxh5 49. Kxh5 Rxg3 50. Kh4 Re3 51. Kg5 Ke6 52. Bc7 Nd4 53. Kh4 Ne2 54. Kg5 Rg3+ 55. Kh4 Rg4+ 56. Kh3 Nxf4+ 57. Bxf4 Rxf4 58. Kg3 Ke5 59. Kg2 Ke4 60. Kg3 Rf3+ 61. Kg2 f4 62. Kg1 Ke3 63. Kg2 Rf2+ 64. Kg1 0-1

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.23"]
[Round "8"]
[White "Ferreira de Souza, Ricardo"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "1401"]
[BlackElo "1247"]
[PlyCount "73"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Bb4 4. c3 Be7 5. Qg4 g6 6. e5 Nh6 7. Qf3 0-0 8. Nb3 Nf5 9. Bd3 Ng7 10. h4 h5 11. g4 f6 12. Bxg6 fxe5 13. Qd3 e4 14. Qd2 Bxh4 15. Qh6 Rxf2 16. Qh7+ Kf8 17. Qh8+ Ke7 18. Qxg7+ Kd6 19. Qe5+ Kc6 20. Na5+ Kb5 21. a4+ Kxa5 22. b4+ Kb6 23. a5+ Kb5 24. Kd1 Qf8 25. Bf5 exf5 26. Qxd5+ c5 27. c4+ Kxb4 28. Ba3+ Kc3 29. Rh3+ Rf3 30. Nxf3 fxg4 31. Qxe4 Bf5 32. Rc1+ Kb3 33. Qe3+ Ka4 34. Ra1 Bc2+ 35. Kxc2 Qf5+ 36. Kd2 Be1+ 37. Nxe1 1-0

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.23"]
[Round "9"]
[White "Fonseca, Rogerio da Silva"]
[Black "Da Silva, Adilson Antonio"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1247"]
[PlyCount "70"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. b4 Bg7 4. Bb2 d6 5. d4 0-0 6. Nf3 Re8 7. g3 Bg4 8. Bg2 Nc6 9. Qb3 Bxf3 10. Bxf3 Nxd4 11. Qd1 Nxf3+ 12. exf3 e5 13. 0-0 e4 14. Kg2 e3 15. fxe3 Rxe3 16. Nd5 Re6 17. Nf4 Re8 18. Re1 Rxe1 19. Qxe1 d5 20. Rd1 c6 21. Qc3 Ne8 22. Qc2 d4 23. c5 Nc7 24. Ne2 Nd5 25. Bc1 Nxb4 26. Qb3 Qa5 27. Bd2 Qa6 28. Nxd4 Bxd4 29. Bxb4 Qe2+ 30. Kh3 Rd8 31. Bc3 Rd5 32. Rxd4 Rh5+ 33. Kg4 Rg5+ 34. Kxg5 Qe5+ 35. Kg4 Qf5+ 0-1

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.22"]
[Round "7"]
[White "Fonseca, Rogerio da Silva"]
[Black "Pavao, Alice Lara Biasi"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "1247"]
[BlackElo "1002"]
[PlyCount "52"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. d4 0-0 5. g3 d6 6. Bg2 Nbd7 7. Rb1 c5 8. 0-0 Rb8 9. Be3 b6 10. Nb5 a6 11. Na7 Qc7 12. Nxc8 Qxc8 13. Qc2 cxd4 14. Nxd4 Ne5 15. f4 Neg4 16. Nc6 Rb7 17. Bd2 Rc7 18. b3 Rxc6 19. Bxc6 Qxc6 20. h3 Nh6 21. Kh2 Rd8 22. Rg1 d5 23. Qd3 Nfg4+ 24. hxg4 Nxg4+ 25. Kg2 dxc4+ 26. Kh3 Nf2+ 0-1

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.21"]
[Round "5"]
[White "Fonseca, Rogerio da Silva"]
[Black "Ferreira, Erico Oliveira"]
[Result "0-1"]
[ECO "E64"]
[WhiteElo "1247"]
[PlyCount "54"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 c5 6. d4 d6 7. e4 Qc7 8. e5 dxe5 9. dxe5 Ng4 10. Nd5 Qd7 11. Bh3 Qd8 12. Bg5 f6 13. Bh4 g5 14. Nxg5 fxg5 15. Bxg5 Qa5+ 16. b4 cxb4 17. Nxe7+ Kh8 18. 0-0 Qxe5 19. Bxg4 Qxg5 20. h4 Qxg4 21. Nxc8 Qxd1 22. Raxd1 Rxc8 23. f4 Nc6 24. Rd7 b6 25. f5 Rf8 26. h5 Ne5 27. Re1 Nxd7 0-1

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.21"]
[Round "6"]
[White "Pontes, Larissa Amelio de O"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1-0"]
[ECO "C00"]
[BlackElo "1247"]
[PlyCount "61"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. Nf3 Nf6 4. d3 Bb4 5. Bd2 0-0 6. g3 Nbd7 7. a3 Be7 8. Qe2 c5 9. d4 a5 10. 0-0-0 b6 11. exd5 exd5 12. Bg2 Re8 13. Nb5 Ba6 14. a4 cxd4 15. Nfxd4 Bf8 16. Qf3 Ne5 17. Qb3 Rc8 18. Bg5 Qd7 19. Bxf6 gxf6 20. Bxd5 Bb7 21. Nc3 Bxd5 22. Nxd5 Qd6 23. f4 Nc4 24. Nf3 Bg7 25. g4 f5 26. g5 Bxb2+ 27. Kb1 Re2 28. Nf6+ Qxf6 29. gxf6 Re3 30. Qxc4 Rxc4 31. Rd8+ 1-0

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.20"]
[Round "4"]
[White "Fonseca, Rogerio da Silva"]
[Black "Boabaid, Jorge Alberto Duard"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "1247"]
[BlackElo "1727"]
[PlyCount "42"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 g6 6. e3 Bg7 7. Be2 0-0 8. 0-0 d6 9. b3 Ne5 10. Bb2 Qa5 11. a3 Bg4 12. b4 Bxe2 13. Qxe2 Qc7 14. Ncb5 Qxc4 15. Qxc4 Nxc4 16. Bc3 a6 17. Nc7 Rac8 18. Nde6 fxe6 19. Bxf6 Rxf6 20. Nxe6 Rxe6 21. Rac1 Bb2 0-1

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.19"]
[Round "3"]
[White "Andreata, Mauro Antonio"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1693"]
[BlackElo "1247"]
[PlyCount "85"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. Nc3 Nf6 6. Qc2 c5 7. e3 Nc6 8. cxd5 exd5 9. a3 Bg4 10. Ne5 Nxe5 11. dxe5 Nd7 12. Nxd5 Nxe5 13. Qe4 f6 14. Bc3 Be6 15. Bb5+ Kf7 16. Nxe7 Qxe7 17. Bxe5 fxe5 18. Qxe5 Rad8 19. 0-0 Rd5 20. Qc3 Rf8 21. Bc4 Rg5 22. f4 Rh5 23. e4 Kg8 24. f5 Bxc4 25. Qxc4+ Kh8 26. Rac1 Qe5 27. h3 b6 28. Rcd1 Qxb2 29. Qf7 Qf6 30. Qxh5 Qc3 31. Qf3 Qe5 32. Rd5 Qe7 33. Rfd1 g6 34. Rd7 Qe5 35. R1d5 Qa1+ 36. Kh2 gxf5 37. Rxf5 Rg8 38. Qh5 Rxg2+ 39. Kxg2 Qa2+ 40. Rf2 Qg8+ 41. Kh2 Qb8+ 42. e5 Qg8 43. Rf8 1-0

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.19"]
[Round "2"]
[White "Fonseca, Rogerio da Silva"]
[Black "Menezes, Gustavo Araujo"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "1247"]
[PlyCount "89"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. g3 Nbd7 5. Bg2 c5 6. e3 Be7 7. 0-0 0-0 8. b3 a6 9. a4 b5 10. axb5 dxc4 11. Ne5 Ra7 12. Nc6 Qc7 13. Nxe7+ Kh8 14. Nxc8 Qxc8 15. bxc4 Rd8 16. Bb2 Ne5 17. Qe2 Nd3 18. Ba3 axb5 19. Nxb5 Ra4 20. Nd4 cxd4 21. Qxd3 dxe3 22. Qb3 Rxc4 23. dxe3 Rc3 24. Qb4 Nd5 25. Bxd5 Rxd5 26. Rac1 Rxc1 27. Rxc1 Qa8 28. Rb1 Rd8 29. Ra1 h6 30. Qg4 Rd2 31. Bb2 Qg8 32. Bc3 Rc2 33. Qe4 Rxc3 34. Qb7 Rc5 35. Ra8 Qxa8 36. Qxa8+ Kh7 37. Kg2 h5 38. Qa7 Rf5 39. h4 g5 40. hxg5 Kg6 41. f4 Rd5 42. Qa2 Kf5 43. Qc2+ Kg4 44. Qe2+ Kf5 45. e4+ 1-0

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.18"]
[Round "1"]
[White "Dos Anjos, Diovana Ferreira"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1705"]
[BlackElo "1247"]
[PlyCount "73"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 c5 4. c3 Nc6 5. Ne2 Nf6 6. e5 Nd7 7. Be3 Qb6 8. b3 f6 9. f4 Be7 10. Qc2 f5 11. 0-0 cxd4 12. Nxd4 Bc5 13. Qf2 0-0 14. Nd2 a6 15. N2f3 Nd8 16. b4 Be7 17. Nxf5 Rxf5 18. Bxb6 Rxf4 19. Qe3 Rf8 20. Bd4 Nf7 21. Nd2 Bg5 22. Qh3 g6 23. Nf3 Bh6 24. Qxe6 Nc5 25. Qxd5 Nxd3 26. e6 Nf4 27. exf7+ Rxf7 28. Qd8+ Rf8 29. Qh4 Ne2+ 30. Kh1 Bf4 31. Ng5 h5 32. Rae1 Bg4 33. Rxe2 Bxe2 34. Rxf4 Rxf4 35. Qxf4 Rf8 36. Bf6 Bc4 37. Qxc4+ 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.26"]
[Round "10"]
[White "Fonseca, Rogerio da Silva"]
[Black "De Camargo, Elisandy Yolainny M"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "1260"]
[BlackElo "1220"]
[PlyCount "51"]
[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 Nf6 4. Nc3 Bc5 5. 0-0 0-0 6. Bxc6 dxc6 7. Nxe5 Bd4 8. Nf3 Bxc3 9. dxc3 Qxd1 10. Rxd1 Nxe4 11. Bf4 Nd6 12. h3 Bf5 13. Nd4 g6 14. Nxf5 gxf5 15. Rd3 Rfe8 16. Rg3+ Kf8 17. c4 b6 18. b3 Re7 19. Bh6+ Ke8 20. Rg8+ Kd7 21. Rxa8 Re2 22. Bg5 Ne4 23. Rd8+ Ke6 24. Re8+ Kd7 25. Re7+ Kd8 26. Rxe4+ 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.25"]
[Round "8"]
[White "Fonseca, Rogerio da Silva"]
[Black "Da Silva, Kauan Salvagni Tele"]
[Result "0-1"]
[ECO "C05"]
[WhiteElo "1260"]
[BlackElo "1005"]
[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 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. c3 Nc6 6. Bd3 Be7 7. 0-0 0-0 8. Nb3 c4 9. Bb1 cxb3 10. e5 Nd7 11. axb3 a6 12. Qd3 f5 13. Ne1 Qe8 14. f4 Qg6 15. Rf3 Rd8 16. Rg3 Qf7 17. Nf3 Nf8 18. b4 Ng6 19. Rh3 a5 20. b3 Bd7 21. b5 Na7 22. c4 dxc4 23. bxc4 Nc8 24. Ba3 Bxa3 25. Rxh7 Be7 26. Ng5 Bxg5 27. Qh3 Nh4 28. fxg5 Kxh7 29. Qxh4+ Kg8 30. g6 Qxg6 31. Qxd8+ Qe8 32. Qg5 Qe7 33. Qf4 Qb4 34. Qh4 Be8 35. Bd3 Qc3 36. Rd1 Nb6 37. d5 Qxe5 38. Re1 Qc3 39. Qg3 exd5 40. Qe3 dxc4 41. Qe6+ Kh8 42. Bb1 a4 43. Qxf5 Qxe1+ 0-1

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.25"]
[Round "9"]
[White "Zottis, Pietro"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1-0"]
[ECO "B40"]
[BlackElo "1260"]
[PlyCount "38"]
[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 e6 2. Nc3 d5 3. d3 c5 4. Nf3 Nc6 5. g3 Nf6 6. e5 Nd7 7. Bf4 Be7 8. Bg2 0-0 9. 0-0 f6 10. exf6 Nxf6 11. Nb5 e5 12. Nxe5 Nxe5 13. Bxe5 Ne8 14. d4 a6 15. Nc3 Be6 16. dxc5 Bxc5 17. Nxd5 Qg5 18. b4 Ba7 19. Bf4 Qg6 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.24"]
[Round "7"]
[White "Stroher, Victor Augusto"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1529"]
[BlackElo "1260"]
[PlyCount "41"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Nf3 c5 5. Bd3 Nc6 6. dxc5 Bxc5 7. 0-0 Qb6 8. Nc3 Nge7 9. Na4 Qa5 10. Nxc5 Qxc5 11. Be3 d4 12. Bxd4 Nxd4 13. Nxd4 0-0 14. Re1 Bd7 15. Nb3 Qg5 16. Bxh7+ Kxh7 17. Qxd7 Nf5 18. Qxb7 Kg6 19. Qe4 Rh8 20. g4 Qd8 21. Qxf5+ 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.23"]
[Round "6"]
[White "Fonseca, Rogerio da Silva"]
[Black "Borges, Paulo Felipe Rosa"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "1260"]
[BlackElo "1512"]
[PlyCount "92"]
[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. c4 Nc6 3. Nf3 d6 4. Be2 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Nxc6 bxc6 8. Nc3 Bb7 9. 0-0 Qc7 10. f4 Nf6 11. Bf3 0-0 12. Qc2 Nd7 13. b3 f5 14. Be3 fxe4 15. Bxe4 d5 16. cxd5 cxd5 17. Nxd5 Qxc2 18. Nxe7+ Kh8 19. Bxc2 Bxa1 20. Rxa1 Rae8 21. Bd4+ Nf6 22. Re1 Kg7 23. g4 Kf7 24. Bc5 Ng8 25. b4 Bd5 26. Re5 Nxe7 27. Ba4 Bxa2 28. Bxe8+ Rxe8 29. Bxa7 Nd5 30. Rxe8 Kxe8 31. b5 Nxf4 32. b6 Bd5 33. Kf2 Kd7 34. Bb8 Ne6 35. Ke3 Kc8 36. Be5 Kb7 37. Bd4 Nxd4 38. Kxd4 Be6 39. g5 Kxb6 40. h4 Kc6 41. Ke5 Bg4 42. Kf6 Bh5 43. Kg7 Kd6 44. Kf6 Kd5 45. Ke7 Ke5 46. Kf7 Kf4 0-1

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.23"]
[Round "5"]
[White "Fontenele, Edson Guilherme Lop"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1727"]
[BlackElo "1260"]
[PlyCount "61"]
[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 c5 2. Nf3 e6 3. Nc3 d5 4. cxd5 exd5 5. d4 Nc6 6. Bf4 Nf6 7. e3 Qb6 8. Qb3 Nh5 9. Qxb6 axb6 10. Nxd5 Kd7 11. Nxb6+ Ke7 12. Nxa8 Nxf4 13. exf4 cxd4 14. 0-0-0 Nb4 15. a3 Nc6 16. Bc4 f6 17. Rhe1+ Kd8 18. Nxd4 Nxd4 19. Rxd4+ Bd7 20. Nb6 Kc7 21. Nxd7 Bd6 22. Bb5 Rc8 23. Rc4+ Kd8 24. Nb6 Bxf4+ 25. Kb1 Rxc4 26. Nxc4 Bxh2 27. g3 Kc7 28. Re7+ Kd8 29. Rxg7 Bg1 30. Ne3 Bxf2 31. Nd5 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.22"]
[Round "4"]
[White "Tasoko, Toshinobu"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1630"]
[BlackElo "1260"]
[PlyCount "109"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Qb3 cxd4 7. Qxb6 axb6 8. Bb5 Bd7 9. Bxc6 bxc6 10. cxd4 Bb4+ 11. Bd2 Be7 12. 0-0 f6 13. Nc3 fxe5 14. Nxe5 Nf6 15. Bg5 Bd6 16. f4 c5 17. Nxd7 Nxd7 18. Nb5 Bb8 19. f5 Nf8 20. Bf4 Bxf4 21. Rxf4 Ke7 22. Nc7 Rc8 23. Nxe6 Nxe6 24. Re1 Rhf8 25. Rxe6+ Kd7 26. Rxb6 cxd4 27. Rb7+ Kd6 28. g3 Rc2 29. Rb6+ Kc7 30. Rb3 Re8 31. Rf2 Re1+ 32. Kg2 Ree2 33. Rxe2 Rxe2+ 34. Kf3 Rxh2 35. Rd3 Rxb2 36. Rxd4 Kd6 37. Ra4 Ke5 38. g4 Rc2 39. Ra3 Rc4 40. Re3+ Kd4 41. g5 Rc6 42. Kf4 Rc4 43. Re7 Kc5+ 44. Ke3 Rc3+ 45. Kd2 Rf3 46. Rf7 Kd4 47. Rxg7 Rxf5 48. Rxh7 Rxg5 49. Rh2 Kc4 50. Rf2 Rg3 51. Kc2 Rc3+ 52. Kb2 d4 53. Rc2 Kb4 54. Rxc3 dxc3+ 55. Kc2 1/2-1/2

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.21"]
[Round "3"]
[White "Fonseca, Rogerio da Silva"]
[Black "Biasi Pavao, Alice Lara"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1260"]
[PlyCount "83"]
[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 Bc5 4. Bxc6 dxc6 5. 0-0 Nf6 6. d3 0-0 7. Nxe5 Re8 8. Nf3 Bg4 9. Bg5 Be7 10. Qd2 c5 11. c4 h6 12. Bxh6 gxh6 13. Qxh6 Nh7 14. Ne5 Bf6 15. f4 Bg7 16. Nc6 bxc6 17. Qxc6 Bd7 18. Qxc5 Nf6 19. e5 Nh7 20. Qf2 Rb8 21. b3 Qc8 22. Nc3 Bf8 23. d4 Bb4 24. Qg3+ Kf8 25. Nd5 Bc6 26. Ne3 Bc3 27. Rad1 Rd8 28. d5 Bb7 29. f5 Re8 30. e6 Qd8 31. exf7 Kxf7 32. Qg6+ Kf8 33. Ng4 Qd6 34. Qxh7 Qb6+ 35. Kh1 Re7 36. Qh5 Re1 37. Rfxe1 Qb4 38. Qh6+ Kf7 39. Qe6+ Kg7 40. f6+ Kh7 41. Qf7+ Kh8 42. Qg7# 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.21"]
[Round "2"]
[White "Perutti, Rafael"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "1560"]
[BlackElo "1260"]
[PlyCount "89"]
[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 d5 2. c4 e6 3. Nf3 c5 4. e3 Nc6 5. Nc3 Nf6 6. Bd3 Qb6 7. cxd5 exd5 8. dxc5 Bxc5 9. 0-0 Bg4 10. Na4 Qa5 11. Nxc5 Qxc5 12. b3 Ne5 13. Be2 Nxf3+ 14. Bxf3 Bxf3 15. Qxf3 0-0 16. a4 Ne4 17. Ba3 Qc3 18. Bxf8 Nd2 19. Qg3 Nxf1 20. Rxf1 Rxf8 21. e4 Qxg3 22. hxg3 dxe4 23. Rd1 f5 24. Rd7 Rf7 25. Rd8+ Rf8 26. Rd5 g6 27. Kf1 Kg7 28. Ke2 Rf7 29. Ke3 Rc7 30. b4 Kh6 31. g4 Kg5 32. gxf5 gxf5 33. Rb5 Re7 34. Rc5 Kg4 35. g3 h5 36. a5 f4+ 37. gxf4 h4 38. Rg5+ Kh3 39. f5 Rc7 40. f6 Rc3+ 41. Kxe4 Rb3 42. f7 Rxb4+ 43. Kf5 Rb2 44. f4 Rb5+ 45. Ke6 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.20"]
[Round "1"]
[White "Fonseca, Rogerio da Silva"]
[Black "Setti, Dalmarino"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1260"]
[BlackElo "1658"]
[PlyCount "72"]
[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 d5 2. d4 dxe4 3. Nc3 Nf6 4. Be3 Bg4 5. Qd2 e6 6. a3 Nbd7 7. Bc4 Nb6 8. Ba2 Be7 9. Nge2 Qd7 10. 0-0 0-0 11. Ng3 Nbd5 12. h3 Nxe3 13. fxe3 Bf5 14. Nxf5 exf5 15. Ne2 Bd6 16. c4 c6 17. b4 Rad8 18. Rf2 Nh5 19. Raf1 g6 20. c5 Bb8 21. Qc3 Ng3 22. Nxg3 Bxg3 23. Rd2 Qe7 24. Qc2 Qg5 25. Qc3 f4 26. exf4 Bxf4 27. Rdf2 Be3 28. Qe1 Rxd4 29. Kh1 Bxf2 30. Qxf2 Rd2 31. Bxf7+ Kg7 32. Qg1 Rxf7 33. Rxf7+ Kxf7 34. Qf1+ Kg7 35. g4 Qe3 36. Qa1+ Qd4 0-1

[Event "Rio Granco ACRE 1st U2000"]
[Site "Rio Granco"]
[Date "2019.07.14"]
[Round "6.6"]
[White "Fonseca, Rogerio da Silva"]
[Black "Teramoto, Anderson"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1253"]
[BlackElo "1632"]
[PlyCount "15"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 d6 3. d4 Bg7 4. Bc4 e6 5. Be3 Nf6 6. Nc3 0-0 7. 0-0 Nc6 8. Qd2 0-1

[Event "Rio Granco ACRE 1st U2000"]
[Site "Rio Granco"]
[Date "2019.07.14"]
[Round "5.7"]
[White "Lima, Nelson Maia"]
[Black "Fonseca, Rogerio da Silva"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1253"]
[PlyCount "92"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Bd3 Nf6 4. exd5 exd5 5. h3 c5 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. 0-0 Be7 9. d3 0-0 10. Re1 Bd6 11. Bd2 Qb6 12. c4 Rae8 13. b3 a5 14. Nc3 Rxe1+ 15. Bxe1 Bb8 16. Nb5 Ne5 17. a4 Nh5 18. Nxe5 Bxe5 19. Qxh5 Bxa1 20. Qxd5 Rd8 21. Qf5 Qe6 22. Qxe6 fxe6 23. Bxa5 Rxd3 24. Nc7 Rd1+ 25. Kh2 Be5+ 26. g3 Kf7 27. Nb5 Rb1 28. Bc7 Bxc7 29. Nxc7 Rxb3 30. a5 Ra3 31. f4 Rxa5 32. Nb5 Ra4 33. Nd6+ Kg6 34. Nxb7 Rxc4 35. Nd6 Rc2+ 36. Kh1 Rb2 37. Ne4 Rb1+ 38. Kg2 c4 39. g4 Rb3 40. h4 h6 41. h5+ Kf7 42. g5 Ra3 43. g6+ Ke7 44. Nc5 c3 45. Kf3 c2+ 46. Ke4 c1Q 0-1

[Event "Rio Granco ACRE 1st U2000"]
[Site "Rio Granco"]
[Date "2019.07.13"]
[Round "3.11"]
[White "De Arauo, Yasmin Vitoria Lima"]
[Black "Fonseca, Rogerio da Silva"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1253"]
[PlyCount "34"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. e5 d5 3. Nf3 c5 4. Nc3 Bd7 5. Bd3 Nh6 6. Ng5 Qxg5 7. 0-0 Ng4 8. f3 Nh6 9. f4 Qh4 10. b3 Nc6 11. a4 Nb4 12. Be2 Bc6 13. a5 Be7 14. h3 f5 15. g4 Qg3+ 16. Kh1 Qxh3+ 17. Kg1 Nxg4 0-1

[Event "Rio Granco ACRE 1st U2000"]
[Site "Rio Granco"]
[Date "2019.07.13"]
[Round "4.5"]
[White "Fonseca, Rogerio da Silva"]
[Black "Felix, Raimundo Nascimento"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1253"]
[BlackElo "1847"]
[PlyCount "88"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "6"]
[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. Bb5 a6 4. Bxc6 dxc6 5. d4 cxd4 6. Nxd4 e5 7. Nf3 Qxd1+ 8. Kxd1 Bg4 9. c4 Bc5 10. Ke1 f6 11. h3 Be6 12. Nfd2 Nh6 13. Nc3 0-0-0 14. Na4 Bd4 15. c5 Nf7 16. Nf3 Kc7 17. Nxd4 Rxd4 18. b3 Rxe4+ 19. Be3 Rd8 20. Ke2 Rh4 21. g3 Rxh3 22. Rxh3 Bxh3 23. f3 Bf5 24. Rd1 Rxd1 25. Kxd1 Ng5 26. g4 Bd3 27. f4 Nf3 28. g5 e4 29. gxf6 gxf6 30. f5 h5 31. Bf4+ Kd8 32. Nb2 h4 33. Nxd3 exd3 34. a4 h3 35. a5 h2 36. Bxh2 Nxh2 37. Kd2 Nf1+ 38. Kxd3 Ng3 39. Ke3 Nxf5+ 40. Kf4 Ne7 41. Ke4 Kd7 42. Kd4 Ke6 43. Ke4 Nd5 44. Kf3 Ke5 0-1

[Event "Rio Granco ACRE 1st U2000"]
[Site "Rio Granco"]
[Date "2019.07.12"]
[Round "2.6"]
[White "Fonseca, Rogerio da Silva"]
[Black "Oliveira, Reginaldo Sousa"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1253"]
[BlackElo "1714"]
[PlyCount "52"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 b6 2. d4 e6 3. Nf3 Bb7 4. Bc4 Bxe4 5. Nc3 Bb4 6. 0-0 Bxc3 7. bxc3 d5 8. Bb5+ c6 9. Ba4 a5 10. a3 b5 11. Bb3 a4 12. Ba2 Nd7 13. Bf4 Ne7 14. Bd6 0-0 15. Ng5 Bg6 16. f4 Nf6 17. Bc5 Re8 18. g4 h6 19. f5 exf5 20. Bxe7 Qxe7 21. gxf5 Bh5 22. Nf3 Qe3+ 23. Kh1 Ne4 24. Kg2 Ng5 25. Qe1 Bxf3+ 26. Rxf3 Qxf3+ 0-1

[Event "Rio Granco ACRE 1st U2000"]
[Site "Rio Granco"]
[Date "2019.07.12"]
[Round "1.13"]
[White "Teles, Vinicius Gabriel Co"]
[Black "Fonseca, Rogerio da Silva"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1253"]
[PlyCount "52"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. Bd3 c5 5. Bb5+ Bd7 6. Ne5 Bxb5 7. Nxb5 a6 8. Nc3 Bd6 9. f4 0-0 10. 0-0 d4 11. Na4 b5 12. b3 bxa4 13. bxa4 Nxe4 14. Nc6 Nxc6 15. Qg4 f5 16. Qf3 Ne7 17. d3 Nf6 18. Qg3 Nh5 19. Qg5 Qe8 20. Rf3 h6 21. Qh4 Nd5 22. Rh3 g6 23. Bd2 Qxa4 24. Re1 Rad8 25. c4 Ndxf4 26. g3 Nxh3+ 0-1

[Event "Cuiaba Contaud op"]
[Site "Cuiaba"]
[Date "2019.06.02"]
[Round "6"]
[White "Fonseca, Rogerio da Silva"]
[Black "Franco Filho, Sinvaldo Barreiros"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1226"]
[PlyCount "59"]
[EventDate "2019.05.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nf3 Nf6 4. Bg5 Be7 5. Nbd2 c5 6. Bd3 Nc6 7. c3 Qb6 8. Qc2 cxd4 9. e5 Nd7 10. Bxe7 Kxe7 11. c4 Ndxe5 12. Nxe5 Nxe5 13. c5 Nxd3+ 14. Qxd3 Qxb2 15. 0-0 Bd7 16. Nb3 e5 17. Qg3 Kf6 18. f4 Ke7 19. Qg5+ Kf8 20. Qxe5 Bc6 21. Rfe1 Re8 22. Qd6+ Kg8 23. Rxe8+ Bxe8 24. Qe7 h6 25. Qxe8+ Kh7 26. Qe5 a5 27. Qf5+ Kg8 28. Re1 g6 29. Re8+ Kg7 30. Qe5+ 1-0

[Event "Cuiaba Contaud op"]
[Site "Cuiaba"]
[Date "2019.06.02"]
[Round "5"]
[White "Pimentel, Maraiza Dalila Assu"]
[Black "Fonseca, Rogerio da Silva"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1226"]
[PlyCount "70"]
[EventDate "2019.05.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bf4 c5 6. Be2 Nc6 7. c3 Qb6 8. 0-0 Be7 9. b3 cxd4 10. cxd4 0-0 11. Nc3 Bf5 12. Be3 a6 13. Nh4 Be6 14. f4 Ne4 15. Nxe4 dxe4 16. g3 Bh3 17. Re1 Rad8 18. Bg4 Bb4 19. Bxh3 Bxe1 20. Qxe1 Nxd4 21. Kh1 Qf6 22. Rc1 Nb5 23. Qb4 Rfe8 24. a4 Nd4 25. Qc4 Nf3 26. Ng2 Qh6 27. Nh4 Nxh4 28. gxh4 Qh5 29. Qc3 Rd3 30. Qa1 Rxe3 31. Rg1 f6 32. Bg4 Qxh4 33. Qc1 Qf2 34. Qc4+ Kh8 35. Qc7 Re1 0-1

[Event "Cuiaba Contaud op"]
[Site "Cuiaba"]
[Date "2019.06.01"]
[Round "4"]
[White "Fonseca, Rogerio da Silva"]
[Black "De Siqueira, Luigy Lira"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1226"]
[BlackElo "1784"]
[PlyCount "72"]
[EventDate "2019.05.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. c4 c5 4. Bg2 Nc6 5. b3 d4 6. 0-0 e5 7. d3 Bd6 8. Bb2 0-0 9. Nbd2 h6 10. e4 Be6 11. Nh4 Qc8 12. Nf5 Bxf5 13. exf5 Qxf5 14. Ne4 Nxe4 15. Bxe4 Qd7 16. Qh5 f5 17. Qh3 Rad8 18. Bd5+ Kh7 19. f4 exf4 20. gxf4 Nb4 21. Bg2 Rde8 22. Rae1 Rxe1 23. Rxe1 Bxf4 24. a3 Nc2 25. Rf1 Qc7 26. Bc1 Bxc1 27. Rxf5 Rxf5 28. Qxf5+ g6 29. Qf8 Bf4 30. Bd5 Bxh2+ 31. Kh1 Qg7 32. Qxc5 b6 33. Qc8 h5 34. c5 bxc5 35. Qxc5 Qf6 36. Bg2 Qf2 0-1

[Event "BRA-ch North-Northeast U1600"]
[Site "Fortaleza"]
[Date "2019.04.28"]
[Round "5.10"]
[White "Fonseca, Rogerio da Silva"]
[Black "Catunda Rocha, Pedro Henrique"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1220"]
[PlyCount "107"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "6"]
[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. Bc4 e6 4. c3 Be7 5. 0-0 d6 6. d4 cxd4 7. cxd4 Nf6 8. Nc3 a6 9. Qc2 b5 10. Bd3 Nb4 11. Qe2 Nxd3 12. Qxd3 Bb7 13. b4 d5 14. e5 Ne4 15. a3 Qc7 16. Bb2 Qc4 17. Qe3 Qb3 18. Rab1 Rc8 19. Nd2 Qc2 20. Ncxe4 dxe4 21. Rfc1 Qd3 22. Qe1 Bg5 23. Nxe4 Bxc1 24. Nd6+ Ke7 25. Nxc8+ Rxc8 26. Rxc1 Rxc1 27. Qxc1 Kd7 28. h3 Qe4 29. f3 Qg6 30. Kh2 h5 31. Qc5 h4 32. Qd6+ Kc8 33. Qf8+ Kd7 34. Qd6+ Kc8 35. Bc3 Qg3+ 36. Kg1 Bxf3 37. Qf8+ Kb7 38. Qxf7+ Kb8 39. Qxf3 Qxf3 40. gxf3 Kc7 41. Kf2 Kc6 42. Bd2 Kd5 43. Ke3 Kc4 44. Ke4 Kb3 45. d5 exd5+ 46. Kxd5 Kxa3 47. e6 Ka4 48. e7 a5 49. e8Q axb4 50. Qa8+ Kb3 51. Qa5 g5 52. Qxb4+ Ka2 53. Bc3 g4 54. Qb2# 1-0

[Event "BRA-ch North-Northeast U1600"]
[Site "Fortaleza"]
[Date "2019.04.28"]
[Round "6.8"]
[White "Pereira Fo, Hildebrando Apolon"]
[Black "Fonseca, Rogerio da Silva"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1579"]
[BlackElo "1220"]
[PlyCount "110"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. e3 Nf6 5. Nf3 Bb4 6. Be2 c5 7. Qc2 Nc6 8. 0-0 Ne7 9. d4 c4 10. a3 Bxc3 11. Qxc3 0-0 12. Bd2 Ne4 13. Qc1 a5 14. Bc3 b5 15. Nd2 f5 16. b4 a4 17. Qc2 Ra6 18. Rae1 Rh6 19. Nb1 Qd6 20. h3 Ng5 21. f4 Nxh3+ 22. gxh3 Rxh3 23. Bf3 Qg6+ 24. Qg2 Rg3 25. Rf2 Rxg2+ 26. Rxg2 Qf6 27. Kf2 Ng6 28. Reg1 Bb7 29. Be1 Rf7 30. Nc3 Nxf4 31. exf4 Qxd4+ 32. Kf1 Qxf4 33. Rg3 Bc6 34. Ne2 Qe5 35. Bf2 Qa1+ 36. Kg2 Qf6 37. Bd4 Qh6 38. Kf1 g6 39. Rh1 Qf8 40. Bc5 Qb8 41. Rhg1 f4 42. Rg5 Bd7 43. Nd4 Bh3+ 44. Kf2 Qe8 45. Nc2 Rf5 46. Bxd5+ Kg7 47. Bd4+ Kh6 48. Rxf5 Bxf5 49. Rh1+ Kg5 50. Ne1 h5 51. Nf3+ Kh6 52. Ne5 Qe7 53. Bc5 Qxe5 54. Bf8+ Kg5 55. Rg1+ Bg4 0-1

[Event "BRA-ch North-Northeast U1600"]
[Site "Fortaleza"]
[Date "2019.04.27"]
[Round "4.13"]
[White "Costa, Francisco Sergio Vi"]
[Black "Fonseca, Rogerio da Silva"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1496"]
[BlackElo "1220"]
[PlyCount "54"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Bd7 5. Be2 Nc6 6. 0-0 Qb6 7. c3 Nh6 8. Na3 a6 9. Nc2 Be7 10. Rb1 Nf5 11. Bg5 f6 12. Bf4 0-0 13. g4 fxe5 14. Bxe5 Nh4 15. Nxh4 Bxh4 16. Qd3 Nxe5 17. dxe5 Rf7 18. Qh3 Bg5 19. Bd3 g6 20. Ne3 Raf8 21. b3 Rf3 22. Qg2 Bc6 23. Be2 R3f7 24. Qh3 Qc7 25. c4 d4 26. Ng2 Qxe5 27. Bd3 Rf3 0-1

[Event "BRA-ch North-Northeast U1600"]
[Site "Fortaleza"]
[Date "2019.04.27"]
[Round "3.12"]
[White "Fonseca, Rogerio da Silva"]
[Black "Farias, Luiz Jadir Pinto"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1220"]
[BlackElo "1436"]
[PlyCount "88"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. Nc3 Nf6 5. d3 Be7 6. 0-0 Nc6 7. a3 0-0 8. Be3 Ng4 9. Bd2 Nge5 10. Nxe5 Nxe5 11. Ba2 a6 12. f4 Ng6 13. Ne2 b5 14. c3 Bb7 15. Ng3 Qb6 16. f5 Ne5 17. fxe6 c4+ 18. d4 fxe6 19. Be3 Nd3 20. Qe2 Bh4 21. d5 Qd8 22. Rxf8+ Qxf8 23. Rf1 Qe7 24. Nh5 Bg5 25. Bxg5 Qxg5 26. dxe6 Rf8 27. Nf6+ Rxf6 28. e7 Rxf1+ 29. Qxf1 Qxe7 30. Qf5 Qf7 31. b3 Qxf5 32. exf5 d5 33. bxc4 dxc4 34. Bb1 Be4 35. g4 Nc5 36. Bxe4 Nxe4 37. Kf1 Nxc3 38. Ke1 Nb1 39. Kd1 Nxa3 40. Kd2 Kf7 41. Kc3 Nb1+ 42. Kc2 Na3+ 43. Kc3 Kf6 44. h4 a5 0-1

[Event "BRA-ch North-Northeast U1600"]
[Site "Fortaleza"]
[Date "2019.04.26"]
[Round "2.11"]
[White "Bezerra, Francisca Rejane De"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "1543"]
[BlackElo "1220"]
[PlyCount "107"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Bd2 Nf6 5. e3 c5 6. a3 Ba5 7. Nf3 cxd4 8. exd4 Nc6 9. Bd3 0-0 10. 0-0 dxc4 11. Bxc4 Nxd4 12. Bg5 Bb6 13. Qd3 Nxf3+ 14. Qxf3 Qd4 15. Ba2 h6 16. Rad1 Qe5 17. Bf4 Qh5 18. Qg3 Bd7 19. Be5 Ng4 20. Bxg7 Kxg7 21. Rxd7 Rad8 22. Rxd8 Rxd8 23. h3 Rd2 24. Qxg4+ Qxg4 25. hxg4 Rxb2 26. Bb1 Rb3 27. Na4 Bd4 28. Rd1 e5 29. Kf1 b5 30. Bc2 Rxa3 31. f4 bxa4 32. fxe5 Bxe5 33. Be4 Kf6 34. Bc6 Kg5 35. Bd7 Ra2 36. Rd5 f6 37. Be6 Ra1+ 38. Ke2 Kf4 39. Ra5 Kg3 40. Rxa7 Kxg2 41. Kd3 Ra3+ 42. Kc4 Rc3+ 43. Kb4 Ra3 44. Rxa4 Bd6+ 45. Kb5 Rb3+ 46. Kc6 Be5 47. Bxb3 Kg3 48. Be6 Kh4 49. Ra8 Kg5 50. Kb5 Bg3 51. Bd5 Be5 52. Rg8+ Kh4 53. Ka5 Kg3 54. Be4 1/2-1/2

[Event "BRA-ch North-Northeast U1600"]
[Site "Fortaleza"]
[Date "2019.04.26"]
[Round "1.4"]
[White "Fonseca, Rogerio da Silva"]
[Black "Miranda, Marina Lima"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1220"]
[BlackElo "1566"]
[PlyCount "114"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d4 cxd4 6. Nxd4 g6 7. Nd2 Bg7 8. b4 0-0 9. 0-0 a6 10. a4 Nxd4 11. cxd4 Qb6 12. Nc4 Qc7 13. Bd3 Nxe4 14. Qb3 Be6 15. Bxe4 Qxc4 16. Qf3 d5 17. Bd3 Qxd4 18. Rb1 Bg4 19. Qg3 Be5 20. Be3 Bxg3 21. Bxd4 Bd6 22. Bc5 Bxc5 23. bxc5 Ra7 24. Rb6 Bd7 25. a5 Rc8 26. Rc1 Rc6 27. Be2 Rxb6 28. cxb6 Ra8 29. Rc7 Bc6 30. Rxe7 Re8 31. Rxe8+ Bxe8 32. Bg4 f5 33. Bh3 Kf7 34. f4 Ke6 35. g4 fxg4 36. Bxg4+ Kd6 37. Bc8 Bc6 38. Kf2 Kc5 39. Ke3 Kb4 40. Kd4 Kxa5 41. Kc5 d4 42. f5 d3 43. f6 d2 44. Bg4 h5 45. Be2 Be8 46. Kd6 Bf7 47. Ke7 Bc4 48. Bd1 Kxb6 49. f7 Bxf7 50. Kxf7 Kc5 51. Kxg6 h4 52. Kf5 Kd4 53. Kf4 a5 54. Kf3 b6 55. Ke2 Kc3 56. Ke3 a4 57. Bf3 a3 0-1

[Event "Rio Branco op 2nd"]
[Site "Rio Branco"]
[Date "2019.04.21"]
[Round "6"]
[White "De Oliveira, Luiz Carlos"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1459"]
[BlackElo "1220"]
[PlyCount "99"]
[EventDate "2019.04.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 Bb4+ 4. c3 Ba5 5. Nf3 c5 6. Nbd2 Ne7 7. Nb3 Bc7 8. Bg5 c4 9. Nc5 Nd7 10. Na4 b5 11. Nc5 Nxc5 12. dxc5 Qd7 13. b3 Nc6 14. Bf4 Ne7 15. b4 Ng6 16. Bg3 0-0 17. Be2 Bb7 18. 0-0 Qd8 19. Re1 f6 20. Bf1 fxe5 21. Nxe5 Nxe5 22. Bxe5 Bxe5 23. Rxe5 Qf6 24. Qe2 Rae8 25. a4 Bc6 26. axb5 Bxb5 27. Rxa7 Rf7 28. Ra5 Bd7 29. b5 Ref8 30. f3 Qd8 31. b6 Rf5 32. Qe3 Rxe5 33. Qxe5 Qb8 34. Qd4 Bc6 35. Ra7 e5 36. Qg4 Rf7 37. Qe6 Qe8 38. Qxe8+ Bxe8 39. b7 Rxb7 40. Rxb7 Bg6 41. Kf2 e4 42. Ke3 h6 43. Ra7 Bf5 44. g4 Bg6 45. f4 h5 46. f5 Be8 47. g5 g6 48. f6 Bf7 49. Bh3 Kf8 50. c6 1-0

[Event "Rio Branco op 2nd"]
[Site "Rio Branco"]
[Date "2019.04.20"]
[Round "3"]
[White "Fonseca, Rogerio da Silva"]
[Black "Da Silva, Manoel Zuza"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1220"]
[PlyCount "36"]
[EventDate "2019.04.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Re1 d6 6. h3 0-0 7. c3 a6 8. d4 Ba7 9. Bg5 Qe8 10. Bxf6 gxf6 11. Nbd2 exd4 12. cxd4 Nxd4 13. Nxd4 Bxd4 14. Qc2 Qe7 15. Nf3 Be5 16. Nxe5 fxe5 17. Re3 Kh8 18. Rf1 Rg8 0-1

[Event "Rio Branco op 2nd"]
[Site "Rio Branco"]
[Date "2019.04.20"]
[Round "4"]
[White "Samonek, Heloisa Vitoria Sil"]
[Black "Fonseca, Rogerio da Silva"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1703"]
[BlackElo "1220"]
[PlyCount "76"]
[EventDate "2019.04.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 Bb4 4. Nc3 Nh6 5. Bb5+ Bd7 6. Bd3 c5 7. Be2 Nf5 8. 0-0 0-0 9. a3 Ba5 10. d3 Nc6 11. Bf4 Qc7 12. g3 a6 13. Ng5 Nfd4 14. Bg4 h6 15. Nh3 Bb6 16. Bh5 Ba7 17. Qg4 Nf5 18. Ne2 Nxe5 19. Bxe5 Qxe5 20. Rae1 Qxb2 21. Qf4 Bb8 22. Qd2 Qe5 23. Nef4 Qd6 24. Bf3 e5 25. Nh5 Nd4 26. Bg2 Bxh3 27. Bxh3 Nf3+ 28. Kh1 Nxd2 29. Rg1 Nf3 30. Rd1 Nxg1 31. Rxg1 g6 32. Nf6+ Qxf6 33. a4 e4 34. dxe4 dxe4 35. a5 Ba7 36. c3 c4 37. Bg2 Rad8 38. Rd1 Bxf2 0-1

[Event "Rio Branco op 2nd"]
[Site "Rio Branco"]
[Date "2019.04.19"]
[Round "1"]
[White "Fonseca, Rogerio da Silva"]
[Black "Teles, Vinicius Gabriel Co"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1220"]
[PlyCount "21"]
[EventDate "2019.04.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Nc6 4. 0-0 Qg5 5. d4 Qh5 6. dxe5 Nxe5 7. Nxe5 dxe5 8. Qxh5 g6 9. Qxe5+ Kd8 10. Bxf7 Nh6 11. Qe8# 1-0

[Event "Rio Branco op 2nd"]
[Site "Rio Branco"]
[Date "2019.04.19"]
[Round "2"]
[White "Neves, Luiz Augusto Moraes"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1-0"]
[ECO "E56"]
[WhiteElo "1778"]
[BlackElo "1220"]
[PlyCount "74"]
[EventDate "2019.04.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. e3 Nf6 5. Nf3 0-0 6. Bd3 c5 7. 0-0 Nc6 8. cxd5 exd5 9. Qc2 c4 10. Bf5 Bxf5 11. Qxf5 Bxc3 12. bxc3 Ne4 13. Ba3 Ne7 14. Bxe7 Qxe7 15. Qxd5 Nxc3 16. Qxc4 Rac8 17. Qd3 b5 18. a3 a6 19. Rfc1 Ne4 20. Ne5 f5 21. Qb3+ Kh8 22. Rxc8 Rxc8 23. Nf7+ Kg8 24. Nd6+ Rc4 25. Nxc4 bxc4 26. Qxc4+ Kf8 27. Qc8+ Kf7 28. Qxa6 Ng5 29. h4 Qc7 30. Rb1 Qc2 31. Qb6 Ne4 32. Qb3+ Qxb3 33. Rxb3 Ke6 34. a4 Nd6 35. Rb6 Kd7 36. Rb8 Ne8 37. Rb7+ Kc6 1-0

[Event "Joao Pessoa Fischer Memorial 10th"]
[Site "Joao Pessoa"]
[Date "2019.03.31"]
[Round "5"]
[White "Venancio, Lara Regina Valenti"]
[Black "Fonseca, Rogerio da Silva"]
[Result "0-1"]
[ECO "C15"]
[BlackElo "1220"]
[PlyCount "45"]
[EventDate "2019.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 c5 5. a3 Ba5 6. e5 cxd4 7. Nxd4 Bxc3+ 8. bxc3 Ne7 9. Be2 Nbc6 10. Bf4 Ng6 11. Qd2 Nxf4 12. Qxf4 0-0 13. 0-0 f6 14. exf6 Rxf6 15. Qd2 Qc7 16. Bg4 Rh6 17. Nf3 Bd7 18. h3 Rd8 19. Ng5 Ne5 20. Qe2 Nxg4 21. Qxg4 e5 22. Qg3 Rg6 23. Rae1 0-1

[Event "Joao Pessoa Fischer Memorial 10th"]
[Site "Joao Pessoa"]
[Date "2019.03.30"]
[Round "4"]
[White "Fonseca, Rogerio da Silva"]
[Black "De Moura Filho, Eny Nobrega"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1220"]
[BlackElo "1382"]
[PlyCount "52"]
[EventDate "2019.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. 0-0 Nf6 5. Re1 Bc5 6. c3 d6 7. d4 exd4 8. cxd4 Bb4 9. Bd2 0-0 10. d5 Bxd2 11. Nbxd2 Ne7 12. h3 a6 13. Qc2 b5 14. Bb3 a5 15. a4 b4 16. Nc4 Nh5 17. Qd3 Nf4 18. Qd2 Neg6 19. h4 Bg4 20. Nh2 Qxh4 21. g3 Nh3+ 22. Kh1 Qh5 23. Kg2 Rfe8 24. Nxg4 Qxg4 25. Bd1 Nhf4+ 26. Kf1 Qh3+ 0-1

[Event "Joao Pessoa Fischer Memorial 10th"]
[Site "Joao Pessoa"]
[Date "2019.03.30"]
[Round "3"]
[White "Vital, Pablo Manoel Santan"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1599"]
[BlackElo "1220"]
[PlyCount "61"]
[EventDate "2019.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bf4 Nf6 5. Bd3 c5 6. dxc5 Bxc5 7. Nf3 Qb6 8. Qe2+ Be6 9. c3 0-0 10. 0-0 Nbd7 11. Ng5 Bg4 12. Qc2 h6 13. Nf3 Bxf3 14. gxf3 Rae8 15. Nd2 Nh5 16. Bg3 Nxg3 17. hxg3 Ne5 18. Kg2 Nxd3 19. Qxd3 Re5 20. Nb3 Bd6 21. f4 Rh5 22. Rh1 Rxh1 23. Rxh1 Qc6 24. Nd4 Qb6 25. Nf5 Bxf4 26. gxf4 Qg6+ 27. Kf1 Kh7 28. Rg1 Qa6 29. Qxa6 bxa6 30. Rxg7+ Kh8 31. Rg3 1-0

[Event "Joao Pessoa Fischer Memorial 10th"]
[Site "Joao Pessoa"]
[Date "2019.03.29"]
[Round "2"]
[White "Fonseca, Rogerio da Silva"]
[Black "Leite, Ranieri Lopes"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1220"]
[BlackElo "1696"]
[PlyCount "56"]
[EventDate "2019.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. Nc3 a6 5. 0-0 Be7 6. d4 cxd4 7. Nxd4 Ne5 8. Bd3 Nf6 9. f4 Nxd3 10. cxd3 b5 11. e5 Bc5 12. Be3 Qb6 13. exf6 Bxd4 14. Bxd4 Qxd4+ 15. Kh1 Qxf6 16. Qe2 0-0 17. Ne4 Qe7 18. Ng5 f5 19. h4 Bb7 20. Qh5 h6 21. Nf3 Rf6 22. Rac1 Qf8 23. Rc7 g6 24. Ne5 gxh5 25. Nxd7 Bxg2+ 26. Kh2 Bxf1 27. Nxf8 Kxf8 28. Rc1 Bxd3 0-1

[Event "Joao Pessoa Fischer Memorial 10th"]
[Site "Joao Pessoa"]
[Date "2019.03.29"]
[Round "1"]
[White "Torres, Wagner da Silva"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1919"]
[BlackElo "1220"]
[PlyCount "29"]
[EventDate "2019.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 c5 4. Nc3 Nf6 5. Bg5 Be7 6. dxc5 Bxc5 7. cxd5 Qb6 8. e3 Nxd5 9. Nxd5 exd5 10. Qxd5 Qa5+ 11. Nd2 Be6 12. Qxb7 Bb4 13. Bb5+ Kf8 14. 0-0 Bxd2 15. Qe7+ 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.27"]
[Round "10"]
[White "Zottis, Pietro"]
[Black "Fonseca, Rogerio da Silva"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1789"]
[BlackElo "1241"]
[PlyCount "66"]
[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 e6 2. Nf3 d5 3. Nc3 c5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Ne5 Qc7 7. Nf3 Nd7 8. exd5 exd5 9. 0-0 Ngf6 10. Re1+ Be7 11. d3 0-0 12. Rxe7 d4 13. Nb5 Qb6 14. c4 a6 15. Na3 Qd6 16. Re1 Rae8 17. Rxe8 Rxe8 18. g3 Ne5 19. Bf4 Nfd7 20. Nxe5 Nxe5 21. Qa4 b5 22. Qd1 Qc6 23. cxb5 Nf3+ 24. Kg2 Ne1+ 25. Kh3 Qg2+ 26. Kh4 Qxh2+ 27. Kg4 f5+ 28. Kxf5 Qh3+ 29. g4 g6+ 30. Kf6 Qh4+ 31. Bg5 Qxf2+ 32. Qf3 Qxf3+ 33. Bf4 Qxf4# 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.25"]
[Round "7"]
[White "Fonseca, Rogerio da Silva"]
[Black "Schroeder, Matheus"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1241"]
[BlackElo "1003"]
[PlyCount "108"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. 0-0 Be6 6. Bxe6 fxe6 7. d4 exd4 8. cxd4 Bb6 9. Nc3 d5 10. exd5 exd5 11. Bg5 Nge7 12. Re1 h6 13. Bh4 Qd7 14. Ne5 Nxe5 15. Rxe5 g5 16. Bg3 0-0-0 17. Re2 Rde8 18. b4 Nf5 19. Be5 Rhf8 20. Rd2 Nd6 21. Bxd6 Qxd6 22. a4 Qxb4 23. Nxd5 Qd6 24. Nxb6+ Qxb6 25. a5 Qb5 26. d5 Rf4 27. Rd4 Ree4 28. Rxe4 Rxe4 29. Qf3 Re8 30. h3 Rd8 31. Qf5+ Kb8 32. Rd1 a6 33. Qf6 Rxd5 34. Qh8+ Ka7 35. Ra1 Rd6 36. Qh7 Qe5 37. Rc1 Qf4 38. Qc2 Rc6 39. Qxc6 bxc6 40. Rxc6 Kb7 41. Rxh6 g4 42. Rh4 Qe5 43. Rxg4 Qxa5 44. h4 Qe1+ 45. Kh2 Qxf2 46. Rb4+ Kc6 47. Rb3 Qxh4+ 48. Rh3 Qe4 49. Rc3+ Kb6 50. Rb3+ Kc5 51. Rc3+ Kb4 52. Rxc7 Qf4+ 53. g3 Qxc7 54. Kh3 a5 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.24"]
[Round "5"]
[White "Fonseca, Rogerio da Silva"]
[Black "De Novais, Kaua Joaquim"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1241"]
[PlyCount "15"]
[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 e5 2. Nf3 d6 3. Bc4 Nc6 4. c3 Nh6 5. d4 Bg4 6. h3 Bxf3 7. Qxf3 exd4 8. Bxh6 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.24"]
[Round "6"]
[White "Steuck, Camilli"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1-0"]
[ECO "B40"]
[BlackElo "1241"]
[PlyCount "87"]
[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 e6 2. Nc3 d5 3. d3 c5 4. Bf4 Nc6 5. Nf3 Be7 6. Be2 Nf6 7. 0-0 0-0 8. Qd2 Nh5 9. Ne5 Nxf4 10. Qxf4 Bd6 11. Nxc6 bxc6 12. Qd2 f5 13. f4 e5 14. exd5 exf4 15. dxc6 Qh4 16. Qe1 Qh6 17. Rf3 Be6 18. Rh3 Qf6 19. Qh4 Qd4+ 20. Kf1 h6 21. Qf2 Qe5 22. Re1 Qf6 23. Nb5 Be5 24. Qxc5 a6 25. Nc3 Bd4 26. Qd6 g5 27. Bh5 Rad8 28. Qxe6+ Qxe6 29. Rxe6 Rf6 30. Re8+ Rxe8 31. Bxe8 Re6 32. Bd7 Rf6 33. c7 Bb6 34. c8Q+ Rf8 35. Qc4+ Kg7 36. Nd5 Bd8 37. Qd4+ Kg6 38. Qc4 g4 39. Qxa6+ Bf6 40. Nxf6 Rxf6 41. Bxf5+ Kxf5 42. Qc4 Kg5 43. Qd5+ Rf5 44. Rh5+ 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.22"]
[Round "2"]
[White "Cezar, Ricardo de Almeida"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1675"]
[BlackElo "1241"]
[PlyCount "103"]
[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 Nf6 3. Nc3 c5 4. Nf3 e6 5. cxd5 exd5 6. g3 Be7 7. Bg2 Be6 8. Ng5 0-0 9. 0-0 h6 10. Nh3 Nc6 11. dxc5 Bxc5 12. Nf4 d4 13. Ne4 Nxe4 14. Bxe4 Qd7 15. b3 Bf5 16. Bxf5 Qxf5 17. Qd3 Qd7 18. Bb2 Ne5 19. Qd2 g5 20. Nd3 Nxd3 21. Qxd3 Rae8 22. Rac1 Re5 23. Rfd1 Rfe8 24. e3 Rxe3 25. fxe3 Rxe3 26. Qxe3 dxe3 27. Rxd7 e2+ 28. Kg2 Bb4 29. Rd8+ Kh7 30. Re8 e1Q 31. Rcxe1 Bxe1 32. Rxe1 Kg6 33. g4 h5 34. h3 h4 35. Kf3 f6 36. Re6 Kf7 37. Rxf6+ Ke7 38. Ke4 b5 39. Ba3+ Kd7 40. Be7 Kxe7 41. Rf7+ Kxf7 42. Kf5 Kg7 43. Kxg5 a5 44. a3 Kf7 45. Kxh4 Kg6 46. Kg3 Kg5 47. h4+ Kg6 48. Kf4 Kh6 49. Ke5 Kg7 50. Ke6 Kg6 51. g5 Kh5 52. Kd5 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.22"]
[Round "3"]
[White "Fonseca, Rogerio da Silva"]
[Black "Melo, Danieli De"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1241"]
[BlackElo "1638"]
[PlyCount "50"]
[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 e5 2. Nf3 Nc6 3. Bc4 d6 4. 0-0 Be7 5. c3 Nf6 6. Re1 0-0 7. d4 Bg4 8. Be2 Nxe4 9. Be3 Nf6 10. Nbd2 Nd7 11. d5 Ncb8 12. Qb3 Nb6 13. Rac1 f5 14. Bxb6 axb6 15. Bb5 Nd7 16. Bxd7 Qxd7 17. Nxe5 Qd8 18. f4 Bh4 19. Nef3 Bf6 20. Nd4 Bxd4+ 21. cxd4 Qf6 22. Rc4 Rfe8 23. Rxe8+ Rxe8 24. Kf2 Re2+ 25. Kg3 Qg6 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.21"]
[Round "1"]
[White "Fonseca, Rogerio da Silva"]
[Black "Jorge, Denrick Cabral Jose"]
[Result "0-1"]
[ECO "B54"]
[WhiteElo "1241"]
[BlackElo "1903"]
[PlyCount "70"]
[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 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. Bb5 Bd7 7. 0-0 Bg7 8. Nce2 Nf6 9. f3 0-0 10. c3 Nxd4 11. Bxd7 Nxe2+ 12. Qxe2 Nxd7 13. Be3 Rc8 14. Bxa7 b6 15. a4 Ra8 16. Qa6 Qc7 17. a5 Qxa7 18. Qxa7 Rxa7 19. axb6 Rxa1 20. Rxa1 Nxb6 21. Ra7 e6 22. Rb7 Nc4 23. b3 Na5 24. Rb6 Bxc3 25. Rxd6 Nxb3 26. Kf1 Be5 27. Rb6 Rb8 28. Rc6 Bxh2 29. g4 Nd4 30. Rc1 Rb2 31. Re1 Bg3 32. Re3 Rf2+ 33. Kg1 Ne2+ 34. Rxe2 Rxe2 35. f4 h5 0-1

[Event "Rio Branco Acre op 3rd"]
[Site "Rio Branco"]
[Date "2018.09.09"]
[Round "6"]
[White "Fonseca, Rogerio da Silva"]
[Black "Samonek, Heloisa Vitoria Sil"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1247"]
[BlackElo "1734"]
[PlyCount "33"]
[EventDate "2018.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. 0-0 Nxe4 6. d4 exd4 7. cxd4 Bd6 8. Re1 0-0 9. Rxe4 Bb4 10. Ng5 Be7 11. Qh5 Bxg5 12. Bxg5 g6 13. Qh4 Ne7 14. Bf6 d5 15. Qxh7+ Kxh7 16. Rh4+ Kg8 17. Rh8# 1-0

[Event "Rio Branco Acre op 3rd"]
[Site "Rio Branco"]
[Date "2018.09.09"]
[Round "7"]
[White "Souza, Neurismar da Rocha"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1559"]
[BlackElo "1247"]
[PlyCount "119"]
[EventDate "2018.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 Nd7 4. Nf3 Be7 5. c3 Nh6 6. Bxh6 gxh6 7. Nbd2 c5 8. Qc2 Nf8 9. 0-0-0 Ng6 10. g3 b6 11. h4 h5 12. Be2 Bd7 13. Nb3 Ba4 14. c4 cxd4 15. Rxd4 Bc5 16. Rd3 Bxf2 17. Rh3 Rc8 18. Rc3 d4 19. Rd3 b5 20. c5 Qd5 21. Kb1 Rxc5 22. Qd1 Be3 23. Rxe3 dxe3 24. Nfd4 Nxe5 25. Bxh5 Qe4+ 26. Ka1 Nd3 27. Nxc5 Nxc5 28. b3 Nd3 29. Qc2 Qxd4+ 30. Kb1 Ke7 31. Qc7+ Qd7 32. Qxd7+ Kxd7 33. Rh1 f5 34. Rd1 Bxb3 35. axb3 Rd8 36. Rxd3+ Ke7 37. Rxe3 Rd5 38. Bf3 Rd4 39. Rc3 Kf6 40. Kc2 f4 41. gxf4 Rxf4 42. h5 a5 43. Be2 Rf2 44. Kd3 e5 45. Rc5 e4+ 46. Ke3 Rf5 47. Rxb5 Rxb5 48. Bxb5 Ke5 49. Bc6 Kf5 50. Bxe4+ Kg5 51. Bxh7 Kxh5 52. Kd4 Kg5 53. Kc5 Kf6 54. Kb5 Ke7 55. Kxa5 Kd7 56. Kb6 Kc8 57. b4 Kb8 58. Be4 Kc8 59. Ka7 Kc7 60. b5 1-0

[Event "Rio Branco Acre op 3rd"]
[Site "Rio Branco"]
[Date "2018.09.08"]
[Round "4"]
[White "Dos Santos, Paulo H Maximo"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1689"]
[BlackElo "1247"]
[PlyCount "83"]
[EventDate "2018.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 h6 6. h3 cxd4 7. cxd4 Bb4+ 8. Nc3 Nge7 9. Bd3 Qa5 10. Bd2 Qb6 11. Be3 Nf5 12. 0-0 Nxe3 13. fxe3 0-0 14. a3 Be7 15. Na4 Qc7 16. b4 a6 17. Bc2 b5 18. Qd3 g6 19. Nc5 Bxc5 20. bxc5 b4 21. Rfb1 a5 22. axb4 Ba6 23. b5 Nb4 24. Rxb4 axb4 25. Rxa6 Rxa6 26. bxa6 Qa5 27. Bd1 f5 28. exf6 Rxf6 29. Be2 Qa3 30. Nd2 Kg7 31. Qxa3 bxa3 32. Nb3 Rf8 33. c6 Rc8 34. a7 a2 35. Ba6 Rxc6 36. a8Q Rc1+ 37. Bf1 Rc3 38. Qxa2 Rxe3 39. Nc5 h5 40. Qf2 Ra3 41. Nxe6+ Kh6 42. Qf8+ 1-0

[Event "Rio Branco Acre op 3rd"]
[Site "Rio Branco"]
[Date "2018.09.07"]
[Round "3"]
[White "Fonseca, Rogerio da Silva"]
[Black "Cabrera, Dino Luis Hernandez"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1247"]
[BlackElo "2102"]
[PlyCount "59"]
[EventDate "2018.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 d5 2. d4 dxe4 3. Be3 Nf6 4. h3 Bf5 5. Bc4 e6 6. a3 Be7 7. Ne2 Nbd7 8. 0-0 0-0 9. Nd2 Rc8 10. c3 c5 11. Nf4 cxd4 12. cxd4 e5 13. g4 exf4 14. Bxf4 Bg6 15. b4 Nb6 16. Bb3 Qxd4 17. Qe2 Qd3 18. Qxd3 exd3 19. Rfe1 Nfd5 20. Bxd5 Nxd5 21. Re5 Bf6 22. Rxd5 Bxa1 23. Rd7 Bc3 24. Rxb7 Bxd2 25. Bxd2 Rc2 26. Be3 d2 27. Bxd2 Rxd2 28. Rxa7 Rb2 29. b5 Rxb5 30. a4 0-1

[Event "Rio Branco Acre op 3rd"]
[Site "Rio Branco"]
[Date "2018.09.06"]
[Round "1"]
[White "De Araujo, Antonio Marcelo Rod"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2149"]
[BlackElo "1247"]
[PlyCount "61"]
[EventDate "2018.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nc6 4. Bb5 Bd7 5. 0-0 e6 6. Bxc6 Bxc6 7. b3 d4 8. Qe2 Nf6 9. Bb2 Qb6 10. Na3 a6 11. Nc4 Qb5 12. a4 Bxf3 13. Qxf3 Qb4 14. Ba3 Qxa3 15. Rxa3 Rb8 16. a5 Be7 17. e4 0-0 18. d3 Nd7 19. g4 b5 20. axb6 Nxb6 21. Rxa6 Nxc4 22. dxc4 Rb7 23. e5 Rd7 24. Rfa1 h6 25. Ra7 Rxa7 26. Rxa7 Bh4 27. Ra8 Be7 28. Qc6 g6 29. f5 exf5 30. Qd7 d3 31. cxd3 1-0

[Event "Joao Pessoa Fischer Memorial 9th"]
[Site "Joao Pessoa"]
[Date "2018.03.18"]
[Round "5"]
[White "De Macedo, Luiz Soares"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1536"]
[BlackElo "1289"]
[PlyCount "64"]
[EventDate "2018.03.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. d3 Nf6 4. e5 Nfd7 5. d4 c5 6. Nf3 Be7 7. Bb5 0-0 8. 0-0 Nc6 9. b3 Qb6 10. Be3 a6 11. Bxc6 bxc6 12. Na4 Qa7 13. c3 cxd4 14. cxd4 c5 15. Rc1 a5 16. Re1 Ba6 17. Qd2 Bb5 18. Nc3 Bc6 19. Ne2 Rac8 20. Rc2 cxd4 21. Qxd4 Bc5 22. Qd3 Bb7 23. Rec1 Ba6 24. Qd2 Bxe3 25. fxe3 Nc5 26. Nfd4 Nd3 27. Rxc8 Bxc8 28. Qxd3 Ba6 29. Qd2 Bb7 30. Nb5 Qb6 31. a4 f6 32. exf6 Rxf6 1-0

[Event "Joao Pessoa Fischer Memorial 9th"]
[Site "Joao Pessoa"]
[Date "2018.03.17"]
[Round "4"]
[White "Fonseca, Rogerio da Silva"]
[Black "Cunha, Jose Manoel Vercosa"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1289"]
[BlackElo "1536"]
[PlyCount "54"]
[EventDate "2018.03.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bc4 Be7 6. Nc3 Nxc3 7. bxc3 0-0 8. 0-0 Bg4 9. d4 Nd7 10. Qd3 Bxf3 11. Qxf3 c6 12. Bd3 Nf6 13. c4 d5 14. a3 Re8 15. Bg5 dxc4 16. Bxc4 Qxd4 17. Qb3 Rf8 18. Be3 Qd7 19. Rad1 Qc7 20. g3 b5 21. Be2 Rfd8 22. Bf4 Qa5 23. Ra1 Nd5 24. Be3 Qc3 25. Qa2 Nxe3 26. fxe3 Qxe3+ 27. Rf2 Bc5 0-1

[Event "Joao Pessoa Fischer Memorial 9th"]
[Site "Joao Pessoa"]
[Date "2018.03.17"]
[Round "3"]
[White "Fonseca, Rogerio da Silva"]
[Black "De Meneses, Luiz Claudio Maia"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1289"]
[BlackElo "1570"]
[PlyCount "60"]
[EventDate "2018.03.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 d6 3. Nc3 Nf6 4. Nf3 Nc6 5. 0-0 g6 6. d4 cxd4 7. Nxd4 Bg7 8. Nxc6 bxc6 9. f3 0-0 10. Bg5 Qb6+ 11. Kh1 Qxb2 12. Na4 Qb7 13. Qd2 Qc7 14. Rae1 Bd7 15. e5 dxe5 16. Nc5 Rfd8 17. Ne4 Be6 18. Qb4 Rd4 19. Nd2 Rad8 20. Be3 Nd5 21. Bxd5 Rxb4 22. c3 Rb2 23. Nc4 Rxa2 24. Nxe5 Bxd5 25. c4 Bxe5 26. cxd5 cxd5 27. Rc1 Rc2 28. Bxa7 Rxc1 29. Rxc1 Qxc1+ 30. Bg1 Bd4 0-1

[Event "Joao Pessoa Fischer Memorial 9th"]
[Site "Joao Pessoa"]
[Date "2018.03.16"]
[Round "2"]
[White "De Morais, Alemberg Beserra"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1720"]
[BlackElo "1289"]
[PlyCount "49"]
[EventDate "2018.03.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. exd5 exd5 5. d4 c5 6. Bg5 Be7 7. Be2 Nc6 8. 0-0 Qb6 9. Na4 Qa5 10. Nxc5 Bxc5 11. dxc5 Nd7 12. Qxd5 Nxc5 13. c3 Be6 14. Qd2 Ne4 15. Qe3 Nxg5 16. Nxg5 0-0 17. Bd3 Rfe8 18. Rfe1 Bd7 19. Qf4 Rxe1+ 20. Rxe1 f6 21. Qc4+ Kh8 22. Nf7+ Kg8 23. Nh6+ Kh8 24. Qg8+ Rxg8 25. Nf7# 1-0

[Event "Joao Pessoa Fischer Memorial 9th"]
[Site "Joao Pessoa"]
[Date "2018.03.16"]
[Round "1"]
[White "Fonseca, Rogerio da Silva"]
[Black "Gomes Neto, Nelson Justino"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1289"]
[BlackElo "1951"]
[PlyCount "76"]
[EventDate "2018.03.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 d6 3. Nf3 Nf6 4. Nc3 a6 5. d4 b5 6. Bxf7+ Kxf7 7. e5 dxe5 8. dxe5 Qxd1+ 9. Nxd1 Nd5 10. 0-0 h6 11. Ne3 Bb7 12. Nf5 g6 13. Ng3 Bg7 14. Re1 Rf8 15. Nh4 Bc8 16. f4 Nc6 17. Ne4 Nd4 18. e6+ Nxe6 19. Rf1 Nd4 20. Rf2 Nf5 21. Nf3 Nd4 22. Ne5+ Bxe5 23. fxe5+ Kg8 24. Rxf8+ Kxf8 25. Bxh6+ Kg8 26. c3 Nf5 27. Bf4 Nxf4 28. Nxc5 Ne6 29. Ne4 Bb7 30. Nd2 Rd8 31. Nb3 Rd5 32. Na5 Ba8 33. c4 Rd2 34. cxb5 axb5 35. Rc1 Rxg2+ 36. Kf1 Ne3+ 37. Ke1 Nd4 38. Rc8+ Kf7 0-1

[Event "Rio Branco Acre op"]
[Site "Rio Branco"]
[Date "2017.12.10"]
[Round "7"]
[White "Ferreira, Rogerio Nunes"]
[Black "Fonseca, Rogerio da Silva"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1299"]
[PlyCount "30"]
[EventDate "2017.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 c5 5. Bf4 Nc6 6. c3 Qb6 7. Qd2 Nf6 8. Qe3+ Be7 9. b3 cxd4 10. cxd4 0-0 11. Bd3 Bb4+ 12. Nbd2 Re8 13. Be5 Ng4 14. Qe2 Nxd4 15. Nxd4 Rxe5 0-1

[Event "Rio Branco Acre op"]
[Site "Rio Branco"]
[Date "2017.12.10"]
[Round "6"]
[White "Fonseca, Rogerio da Silva"]
[Black "Farias, Sergio Luiz Cardoso"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1299"]
[BlackElo "1580"]
[PlyCount "24"]
[EventDate "2017.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[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. f3 e6 4. Bd3 dxe4 5. fxe4 Qxd4 6. Nf3 Qd8 7. 0-0 Nf6 8. e5 Nd5 9. c4 Nb4 10. Ng5 Qxd3 11. Qg4 Bc5+ 12. Kh1 Qxf1# 0-1

[Event "Rio Branco Acre op"]
[Site "Rio Branco"]
[Date "2017.12.09"]
[Round "4"]
[White "Da Silva, Marcos Venicio"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1-0"]
[ECO "C02"]
[BlackElo "1299"]
[PlyCount "51"]
[EventDate "2017.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 Nd7 4. f4 c5 5. c3 cxd4 6. cxd4 Bb4+ 7. Nc3 Qb6 8. Be3 Ne7 9. Bd3 Bxc3+ 10. bxc3 Qb2 11. Bd2 0-0 12. Nf3 b5 13. 0-0 Nb6 14. Bxh7+ Kxh7 15. Ng5+ Kg6 16. Rb1 Qxa2 17. Be3 Qc4 18. Qc2+ Nf5 19. g4 Bd7 20. gxf5+ exf5 21. Rf3 Rh8 22. Rg3 Rac8 23. Qg2 Qd3 24. Ne4+ Kh7 25. Rxg7+ Kh6 26. Qg5# 1-0

[Event "Rio Branco Acre op"]
[Site "Rio Branco"]
[Date "2017.12.08"]
[Round "3"]
[White "Ferreira, Gabriel Oliva"]
[Black "Fonseca, Rogerio da Silva"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1299"]
[PlyCount "94"]
[EventDate "2017.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bb5 Qa5+ 6. Nc3 Bd7 7. Be3 Qb6 8. 0-0 a6 9. Bxc6 Bxc6 10. Rb1 Nh6 11. h3 Nf5 12. Qd2 cxd4 13. Nxd4 Nxd4 14. Bxd4 Bc5 15. Bxc5 Qxc5 16. Qg5 0-0 17. Qg3 Rad8 18. Rbd1 d4 19. Ne2 Bb5 20. Rfe1 f5 21. exf6 Rxf6 22. Rd2 d3 23. cxd3 Rg6 24. Qh4 Rf8 25. Nf4 Rh6 26. Qg3 Qb4 27. Rde2 Rxf4 28. a3 Qd4 29. Re4 Rxe4 30. Rxe4 Qa7 31. Re3 Rg6 32. Qd6 Kf7 33. Rf3+ Rf6 34. Qc7+ Kg6 35. Rg3+ Kh5 36. Qe5+ Rf5 37. Qe2+ Kh6 38. Qxe6+ g6 39. Qe7 Qxf2+ 40. Kh2 Bc6 41. Qh4+ Kg7 42. Qe7+ Rf7 43. Qe5+ Kg8 44. Qb8+ Rf8 45. Qe5 Re8 46. Qh5 Qxg3+ 47. Kxg3 gxh5 0-1

[Event "Rio Branco Acre op"]
[Site "Rio Branco"]
[Date "2017.12.07"]
[Round "1"]
[White "Fonseca, Rogerio da Silva"]
[Black "Molina, Roberto Junio Brito"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "1299"]
[BlackElo "2453"]
[PlyCount "28"]
[EventDate "2017.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Bc4 Bb4 7. Qg4 Nxd4 8. Bb3 Bxc3+ 9. Kd1 Nxb3 10. axb3 Bf6 11. f4 h5 12. Qe2 d6 13. c3 e5 14. g3 Bg4 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.15"]
[Round "7"]
[White "Izidro, Paulo Ricardo"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1/2-1/2"]
[ECO "C56"]
[BlackElo "1296"]
[PlyCount "79"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d4 exd4 6. e5 Ng4 7. Bxf7+ Kxf7 8. Ng5+ Kg8 9. Qxg4 h6 10. Nf3 d6 11. e6 Qf6 12. Re1 Ne5 13. Nxe5 dxe5 14. Qg3 Kh7 15. Qxe5 Qxe5 16. Rxe5 Bd6 17. Re1 Re8 18. Nd2 Rxe6 19. Rxe6 Bxe6 20. Nf3 c5 21. Bd2 Re8 22. Re1 Bd7 23. Rxe8 Bxe8 24. Kf1 b5 25. Ke2 Bg6 26. c3 d3+ 27. Ke3 Bf5 28. h3 g5 29. g3 c4 30. g4 Be6 31. Ke4 Kg6 32. Nd4 Bd7 33. b3 Bf4 34. Be3 h5 35. Bxf4 gxf4 36. gxh5+ Kg5 37. h6 d2 38. Nf3+ Kxh6 39. Nxd2 Bxh3 40. Kxf4 1/2-1/2

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.14"]
[Round "5"]
[White "Bolsoni, Danilo Segateli"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1-0"]
[ECO "C55"]
[BlackElo "1296"]
[PlyCount "93"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 0-0 6. a3 Ne7 7. Nxe5 d6 8. d4 dxe5 9. dxc5 Qxd1 10. Rxd1 Bg4 11. f3 Bh5 12. Bg5 Kh8 13. Bxf6 gxf6 14. Rd7 Nc6 15. Rxc7 Rad8 16. Nd5 Kg7 17. c3 a6 18. g4 b5 19. Rxc6 bxc4 20. gxh5 f5 21. h6+ Kh8 22. Rf6 fxe4 23. fxe4 Rg8+ 24. Kf2 Rg4 25. Kf3 Rdg8 26. Rxf7 Rh4 27. Rf1 Rh3+ 28. Ke2 Rxh2+ 29. R1f2 Rxh6 30. Rf8 Rh4 31. Rxg8+ Kxg8 32. Nf6+ Kg7 33. c6 Rh6 34. c7 Rxf6 35. Rxf6 Kxf6 36. c8Q h5 37. Qf5+ Ke7 38. Qxe5+ Kd7 39. Qxh5 a5 40. Qd5+ Ke7 41. Ke3 a4 42. Kd4 Kf6 43. Qf5+ Ke7 44. Kd5 Kd8 45. Qf7 Kc8 46. Kc6 Kb8 47. Qb7# 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.14"]
[Round "6"]
[White "Fonseca, Rogerio da Silva"]
[Black "De Amorim, Walter Rymundo"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1296"]
[BlackElo "1446"]
[PlyCount "81"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Bc4 e6 5. 0-0 Ne7 6. c3 0-0 7. Bg5 c6 8. Nbd2 b5 9. Bb3 Qc7 10. Qc2 a5 11. a4 Ba6 12. Rfe1 d5 13. e5 Re8 14. Bf6 c5 15. Bxg7 Kxg7 16. Rac1 c4 17. Ba2 b4 18. b3 Rc8 19. bxc4 dxc4 20. Qe4 Nd5 21. cxb4 c3 22. Nb3 Nd7 23. Qh4 axb4 24. Nc5 Nxc5 25. dxc5 Qd8 26. Qe4 Rab8 27. Bxd5 Qxd5 28. Qh4 Qd8 29. Red1 Qxh4 30. Nxh4 Rxc5 31. f4 Rd5 32. Rxd5 exd5 33. Kf2 d4 34. f5 d3 35. f6+ Kf8 36. Nf3 Rd8 37. Nd2 Rd5 38. Ke3 Rxe5+ 39. Kd4 Rf5 40. Rb1 cxd2 41. Rxb4 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.13"]
[Round "3"]
[White "De Andrade, Thomaz Carleial"]
[Black "Fonseca, Rogerio da Silva"]
[Result "0-1"]
[ECO "C54"]
[BlackElo "1296"]
[PlyCount "98"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 Be7 6. dxe5 Nxe4 7. Qd3 Nc5 8. Qd5 Ne6 9. 0-0 0-0 10. Qe4 d6 11. Bxe6 Bxe6 12. Bf4 Bd5 13. Qxd5 Kh8 14. Bg3 Qd7 15. Nbd2 Qf5 16. Qe4 Qe6 17. h3 Rad8 18. exd6 Qxe4 19. Nxe4 cxd6 20. c4 f5 21. Ned2 f4 22. Bh4 Bxh4 23. Nxh4 Nd4 24. Ndf3 Ne2+ 25. Kh2 g5 26. Rfe1 Rde8 27. g3 fxg3+ 28. fxg3 gxh4 29. gxh4 Rxf3 30. Kg2 Rfe3 31. Kf2 Rxh3 32. Rxe2 Rh2+ 33. Kf1 Rexe2 34. Rd1 Rxb2 35. Kg1 Rxa2 36. c5 dxc5 37. Rd8+ Kg7 38. Rd7+ Kh6 39. Rd6+ Kh5 40. Rd5+ Kxh4 41. Rd1 Rhd2 42. Rxd2 Rxd2 43. Kf1 c4 44. Ke1 Rd8 45. Ke2 c3 46. Ke3 c2 47. Ke4 c1Q 48. Ke5 Qe1+ 49. Kf4 Rf8# 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.13"]
[Round "4"]
[White "Fonseca, Rogerio da Silva"]
[Black "Sato, Luiz Henrique Yuzo"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1296"]
[BlackElo "1447"]
[PlyCount "91"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Nbd7 8. Nbd2 h6 9. Bh4 b6 10. c3 Bb7 11. 0-0-0 0-0-0 12. g4 g5 13. Bg3 Nxg4 14. h3 Nge5 15. Bg2 Ba6 16. Nxe5 Nxe5 17. Bxe5 dxe5 18. Qe4 Bxd3 19. Qb7+ Kd7 20. Nc4 Ke6 21. Nxe5 Bh7 22. Qc6+ Rd6 23. Qc4+ Kf6 24. Rhe1 Re6 25. Rd7 Qe8 26. Rxf7+ Qxf7 27. Nxf7 Rxe1+ 28. Kd2 Re6 29. Nxh8 Bg7 30. Qd4+ Re5 31. f4 gxf4 32. Qxf4+ Rf5 33. Qxc7 Rf2+ 34. Ke3 Rxg2 35. Qf7+ Ke5 36. Qe7+ Kf5 37. Qe4+ Kf6 38. Qxg2 Bxh8 39. Qc6+ Kg5 40. h4+ Kxh4 41. Qxh6+ Kg4 42. Qxh7 Be5 43. Qe4+ Bf4+ 44. Qxf4+ Kh3 45. Kf3 a5 46. Qg3# 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.12"]
[Round "2"]
[White "Fonseca, Rogerio da Silva"]
[Black "Nunes, Marcela Andreia Dia"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "1296"]
[BlackElo "1554"]
[PlyCount "116"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be3 Nc6 6. Nc3 d6 7. f3 Nf6 8. Qd2 Qa5 9. a3 Nxd4 10. Bxd4 a6 11. Bd3 0-0 12. 0-0 Be6 13. b4 Qc7 14. Na4 b5 15. Nb2 Nd7 16. Bxg7 Kxg7 17. Rac1 Nb6 18. f4 Rac8 19. f5 Bc4 20. f6+ exf6 21. Qc3 Qe7 22. Rf3 d5 23. Re1 Rfe8 24. Qd4 Nd7 25. Ree3 Qe5 26. Qa7 Rc7 27. Qxa6 Qxb2 28. Qd6 Qe5 29. Qxe5 Rxe5 30. exd5 Rxd5 31. Be4 Rd1+ 32. Kf2 Rf1+ 33. Kg3 Rxf3+ 34. Rxf3 Ne5 35. Rf2 Ra7 36. a4 Rxa4 37. c3 Ra3 38. Rc2 Bd3 39. Bxd3 Nxd3 40. Kg4 h5+ 41. Kh4 Kh6 42. g4 g5+ 43. Kg3 Nxb4 44. Rc1 Na2 45. Kf3 Rxc3+ 46. Rxc3 Nxc3 47. Ke3 hxg4 48. Kd2 Ne4+ 49. Kd3 f5 50. Kc2 g3 51. hxg3 Nxg3 52. Kc3 f4 53. Kb4 f3 54. Kxb5 f2 55. Kc4 f1Q+ 56. Kd5 Qf4 57. Kc6 Qe5 58. Kd7 Qe6+ 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.12"]
[Round "1"]
[White "Olivo, Anibal Ribeiro"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1-0"]
[ECO "C74"]
[WhiteElo "1595"]
[BlackElo "1296"]
[PlyCount "77"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 d6 6. c3 Na5 7. Bc2 c5 8. h3 Nc6 9. 0-0 Be7 10. d4 cxd4 11. cxd4 Qc7 12. Nc3 Nf6 13. a4 b4 14. Ne2 0-0 15. Ng3 a5 16. Be3 Rb8 17. Rc1 Qd7 18. Bd3 Bb7 19. Bb5 Rbc8 20. d5 Kh8 21. b3 Bd8 22. Rc2 Ne8 23. Qc1 f6 24. dxc6 Bxc6 25. Bxc6 Qf7 26. Bb5 Rxc2 27. Qxc2 Nc7 28. Rd1 d5 29. exd5 Nxd5 30. Bc5 Rg8 31. Bc4 Qc7 32. Rxd5 Be7 33. Bxe7 Qxe7 34. Qd1 e4 35. Rd7 Qc5 36. Nxe4 Qb6 37. Bxg8 Kxg8 38. Qd5+ Kh8 39. Rd8+ 1-0

[Event "Recife Arraes Memorial 9th"]
[Site "Recife"]
[Date "2016.10.23"]
[Round "5.32"]
[White "Fonseca, Rogerio da Silva"]
[Black "Cunha, Jose Manoel Vercosa"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1336"]
[BlackElo "1552"]
[PlyCount "106"]
[EventDate "2016.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 h6 4. Nc3 Nxe4 5. Nxe4 d5 6. Bb3 dxe4 7. Nxe5 Be6 8. Bxe6 fxe6 9. 0-0 Qf6 10. Ng4 Qh4 11. d4 Bd6 12. Ne5 0-0 13. Be3 Nc6 14. Qg4 Qxg4 15. Nxg4 Nb4 16. Rfc1 b6 17. c3 Nd3 18. Rc2 Bf4 19. g3 Bxe3 20. fxe3 Rf3 21. Rf1 Raf8 22. Rxf3 Rxf3 23. Nf2 Rxe3 24. Nxd3 Rxd3 25. Kf2 Rf3+ 26. Ke2 Kf7 27. c4 g5 28. Rc3 g4 29. Re3 Rf5 30. Rxe4 h5 31. Rf4 Kg6 32. Ke3 e5 33. dxe5 Rxe5+ 34. Re4 Kf5 35. Rxe5+ Kxe5 36. b4 c6 37. a4 a6 38. b5 axb5 39. cxb5 cxb5 40. axb5 Kd5 41. Kf4 Kc5 42. Kg5 Kxb5 43. Kxh5 Kc4 44. Kxg4 b5 45. h4 b4 46. h5 b3 47. h6 b2 48. h7 b1Q 49. h8Q Qd1+ 50. Kf5 Qf3+ 51. Ke6 Qd5+ 52. Ke7 Qg5+ 53. Qf6 Qxg3 1/2-1/2

[Event "Recife Arraes Memorial 9th"]
[Site "Recife"]
[Date "2016.10.22"]
[Round "4.31"]
[White "De Lima Jr, Francisco Biagioni"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1672"]
[BlackElo "1336"]
[PlyCount "107"]
[EventDate "2016.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. Be3 Bxe3 7. fxe3 b5 8. Bb3 0-0 9. 0-0 Na5 10. Nxe5 Nxb3 11. axb3 d6 12. Nf3 Bg4 13. Qe1 h6 14. Qh4 Bh5 15. Nc3 g6 16. h3 g5 17. Nxg5 hxg5 18. Qxg5+ Bg6 19. Qxf6 Qxf6 20. Rxf6 Kg7 21. Rf2 Rh8 22. Kh2 c6 23. g3 Rh5 24. h4 f6 25. Raf1 Rf8 26. Na2 d5 27. exd5 Rxd5 28. Nb4 Re5 29. e4 c5 30. Nxa6 c4 31. bxc4 bxc4 32. dxc4 Bxe4 33. b3 Bxc2 34. Rxc2 f5 35. Rcf2 Kg6 36. g4 Rf6 37. Nb8 Re4 38. Rxf5 Rxf5 39. Rxf5 Rxg4 40. Rg5+ Rxg5 41. hxg5 Kxg5 42. Kg3 Kf5 43. Kf3 Ke5 44. Ke3 Kd6 45. Kd4 Kc7 46. Na6+ Kc6 47. b4 Kb6 48. b5 Kb7 49. c5 Ka7 50. c6 Ka8 51. c7 Kb7 52. Kc5 Kc8 53. Kb6 Kd7 54. Kb7 1-0

[Event "Recife Arraes Memorial 9th"]
[Site "Recife"]
[Date "2016.10.22"]
[Round "3.30"]
[White "Gomes, Genildo de Souza"]
[Black "Fonseca, Rogerio da Silva"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1628"]
[BlackElo "1336"]
[PlyCount "127"]
[EventDate "2016.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. Bf4 Nf6 4. h3 Be7 5. Nc3 Nc6 6. Nb5 Bb4+ 7. c3 Ba5 8. e3 a6 9. Na3 0-0 10. Nb1 Ne4 11. Nbd2 f6 12. Bd3 e5 13. Bh2 Bf5 14. 0-0 Nxc3 15. bxc3 e4 16. Nh4 Be6 17. Bxe4 dxe4 18. Nxe4 f5 19. Nc5 Bc4 20. Qh5 Qd5 21. Rfc1 Rab8 22. Qf3 Qd8 23. Qg3 Rf6 24. Nf3 Rg6 25. Qf4 Ne7 26. Ne5 Rf6 27. Nxc4 Nd5 28. Qe5 Bxc3 29. Rxc3 Nxc3 30. Qxc7 Qxc7 31. Bxc7 Rc8 32. Be5 Rg6 33. Nd6 Rc7 34. Nxf5 Rf7 35. Ng3 a5 36. a3 b6 37. Nce4 Nd5 38. Rc1 b5 39. Rc5 b4 40. axb4 Nxb4 41. Rxa5 Nd3 42. Ra8+ Rf8 43. Rxf8+ Kxf8 44. Bd6+ Kf7 45. d5 Nb2 46. Bb8 Nc4 47. Nf5 Nb6 48. d6 Nd7 49. Bc7 Ke6 50. g4 h5 51. f3 Ne5 52. Nc5+ Kd5 53. Ne7+ Kxc5 54. Nxg6 Nxg6 55. d7 hxg4 56. fxg4 Ne7 57. d8Q Nc6 58. Qg5+ Kc4 59. Qxg7 Nb4 60. Qd4+ Kb5 61. Qb2 Kc4 62. Qxb4+ Kxb4 63. g5 Kc4 64. g6 1-0

