[Event "Asuncion CIT op"]
[Site "Asuncion"]
[Date "2023.08.18"]
[Round "9"]
[White "Serafim, Paulo Rogerio"]
[Black "Munoz Orozco, Sashir Nicolas"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1460"]
[BlackElo "1664"]
[PlyCount "79"]
[EventDate "2023.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 0-0 6. Be2 Bg4 7. h3 Bxf3 8. Bxf3 Nbd7 9. Be3 e5 10. d5 Ne8 11. Qd2 f5 12. Bh6 a5 13. h4 f4 14. Bxg7 Kxg7 15. h5 g5 16. h6+ Kh8 17. Bg4 Nef6 18. Be6 Nc5 19. Bf5 Ng8 20. Rh5 Rf6 21. 0-0-0 Rxh6 22. Rdh1 Rxh5 23. Rxh5 h6 24. Qd1 Kg7 25. Qh1 Nd7 26. g3 Ndf6 27. Rh2 Qe7 28. Be6 Re8 29. Ne2 c5 30. f3 Kf8 31. g4 Qg7 32. Nc3 Rxe6 33. dxe6 Ke7 34. Nd5+ Kxe6 35. Qe1 Ne7 36. Nxe7 Kxe7 37. Qxa5 Ke6 38. Qd8 Nd7 39. Qe8+ Kf6 40. Qh5 1-0

[Event "Asuncion CIT op"]
[Site "Asuncion"]
[Date "2023.08.17"]
[Round "8"]
[White "Franco Pinanez, Miguel Augusto"]
[Black "Serafim, Paulo Rogerio"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1809"]
[BlackElo "1460"]
[PlyCount "81"]
[EventDate "2023.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. Be2 Qa5 10. 0-0 b4 11. Nd1 Qb6 12. c3 a5 13. Nf2 Ba6 14. Bxa6 Qxa6 15. g4 bxc3 16. bxc3 cxd4 17. cxd4 Nb6 18. a3 Nc4 19. Qc1 Rb8 20. f5 Rb3 21. Nd2 Nxd2 22. Qxd2 Bxa3 23. fxe6 fxe6 24. Nd1 Bb4 25. Qg2 Rf8 26. Rxf8+ Bxf8 27. Qc2 Rd3 28. Rc1 Kd7 29. Bf2 Bb4 30. Qe2 Rg3+ 31. Kf1 Qxe2+ 32. Kxe2 Rxg4 33. Kd3 Rf4 34. Be3 Rh4 35. Nb2 Rxh2 36. Na4 h5 37. Nb6+ Kc7 38. Nxd5+ exd5 39. e6 Be7 40. Bf4+ Bd6 41. Bxh2 1/2-1/2

[Event "Asuncion CIT op"]
[Site "Asuncion"]
[Date "2023.08.16"]
[Round "7"]
[White "Serafim, Paulo Rogerio"]
[Black "Gonzalez Ortiz, Veronica Gisselle"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "1460"]
[BlackElo "1114"]
[PlyCount "95"]
[EventDate "2023.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. e3 Nf6 4. Nf3 d5 5. cxd5 Nxd5 6. Bb5 Nxc3 7. bxc3 Bd6 8. d4 exd4 9. cxd4 Bd7 10. 0-0 0-0 11. a4 a6 12. Be2 Bf5 13. Ba3 Bxa3 14. Rxa3 Qd6 15. Rc3 Rfd8 16. Qb3 Rab8 17. Rfc1 Be6 18. Qb1 Rdc8 19. Ng5 h6 20. Qh7+ Kf8 21. Qh8+ Ke7 22. Nxe6 Qxe6 23. Qxg7 Rg8 24. Qh7 Qg6 25. Qxg6 Rxg6 26. d5 Rbg8 27. Bf1 Ne5 28. Rxc7+ Kd6 29. Rxb7 Nf3+ 30. Kh1 Nd2 31. Rb6+ Ke5 32. Rxg6 Rxg6 33. Be2 Rd6 34. Rd1 Ne4 35. Kg1 Nc3 36. f4+ Ke4 37. Bf3+ Kxe3 38. Re1+ Kxf4 39. Re7 f5 40. Re6 Rd7 41. Rxa6 Nxd5 42. Rxh6 Ne3 43. Ra6 Nc2 44. a5 Ne1 45. Bc6 Rd6 46. Rb6 Nd3 47. Bb5 Rd4 48. Rc6 1-0

[Event "Asuncion CIT op"]
[Site "Asuncion"]
[Date "2023.08.15"]
[Round "6"]
[White "Cabrera Gonzalez, Benjamin Antonio"]
[Black "Serafim, Paulo Rogerio"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1113"]
[BlackElo "1460"]
[PlyCount "89"]
[EventDate "2023.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 e6 4. e3 Bd6 5. Ne5 0-0 6. Nd2 Bd7 7. Ndf3 c5 8. c3 Qb6 9. h3 Ne4 10. Bd3 cxd4 11. cxd4 Bb4+ 12. Ke2 f6 13. Nxd7 Nxd7 14. Qb3 Rac8 15. a3 Nxf2 16. Qxb4 Qxb4 17. axb4 Nxh1 18. Rxh1 Rc6 19. Bb5 Rc2+ 20. Kd3 Rxb2 21. Bxd7 Kf7 22. Kc3 Rxg2 23. Nd2 a6 24. Ba4 Rc8+ 25. Kd3 Ke7 26. Bd1 Rc1 27. Bf3 Rcg1 28. Rxg1 Rxg1 29. Nb3 Rb1 30. Kc2 Rf1 31. Bg4 g5 32. Bb8 f5 33. Be2 Rh1 34. Nc5 Rxh3 35. Kd2 g4 36. Nxb7 g3 37. Bf3 h5 38. Ke1 h4 39. Kf1 Rh2 40. Bg2 h3 41. Bxh3 Rxh3 42. Kg2 Rh2+ 43. Kxg3 Rb2 44. Bd6+ Kf6 45. Kf4 1/2-1/2

[Event "Asuncion CIT op"]
[Site "Asuncion"]
[Date "2023.08.15"]
[Round "5"]
[White "Serafim, Paulo Rogerio"]
[Black "Ocampos Mereles, Martin Alfredo"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "1460"]
[BlackElo "1379"]
[PlyCount "46"]
[EventDate "2023.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Bb5 Nxc3 7. bxc3 Bd6 8. 0-0 0-0 9. d4 exd4 10. cxd4 Bg4 11. Bxc6 bxc6 12. h3 Bf5 13. Qa4 Qf6 14. Ba3 Bxa3 15. Qxa3 Bxh3 16. gxh3 Qxf3 17. Kh2 f5 18. Qe7 Rf6 19. Rg1 Rf7 20. Qh4 Re8 21. Qg3 Qh5 22. Rac1 Re6 23. Rb1 Re8 1/2-1/2

[Event "Asuncion CIT op"]
[Site "Asuncion"]
[Date "2023.08.14"]
[Round "4"]
[White "Roman, Rodrigo"]
[Black "Serafim, Paulo Rogerio"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2058"]
[BlackElo "1460"]
[PlyCount "59"]
[EventDate "2023.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 c5 5. c3 0-0 6. d4 cxd4 7. cxd4 d5 8. Nc3 Nc6 9. Ne5 Nxe5 10. dxe5 Nd7 11. f4 e6 12. Be3 Nb6 13. b3 Bd7 14. Rc1 Rc8 15. a4 Na8 16. Qd3 Qa5 17. Qd4 b6 18. b4 Qa6 19. b5 Qb7 20. Nxd5 exd5 21. Bxd5 Qb8 22. Bxa8 Qxa8 23. Qxd7 Rcd8 24. Qc6 Qb8 25. Rfd1 Rc8 26. Qd6 Qb7 27. Rxc8 Rxc8 28. Qd7 Rc7 29. Qe8+ Bf8 30. Rd8 1-0

[Event "Asuncion CIT op"]
[Site "Asuncion"]
[Date "2023.08.13"]
[Round "2"]
[White "Benitez Sanabria, Diego Isaias"]
[Black "Serafim, Paulo Rogerio"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1134"]
[BlackElo "1460"]
[PlyCount "94"]
[EventDate "2023.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 Qb6 7. b4 cxb4 8. cxb4 Nge7 9. Be3 Nf5 10. Nc3 Nxe3 11. fxe3 Nxb4 12. Na4 Bxa4 13. Qxa4+ Nc6 14. Bb5 Be7 15. Bxc6+ Qxc6 16. Qxc6+ bxc6 17. 0-0 c5 18. a4 0-0 19. Rfc1 c4 20. Rab1 Rab8 21. Kf1 a5 22. Ke2 Ba3 23. Rd1 Rb4 24. Ne1 Rfb8 25. Rxb4 Rxb4 26. Nc2 Rb2 27. Kd2 Ra2 28. Rb1 Bb4+ 29. Kd1 Rxa4 30. Ne1 Kf8 31. Nc2 Ke7 32. Ne1 Kf8 33. Nc2 Ke7 34. Ne1 Kd7 35. Nc2 Kc6 36. g4 h6 37. h4 Kc7 38. h5 f6 39. exf6 gxf6 40. Kc1 Ba3+ 41. Kd1 Be7 42. Ke2 Ra2 43. Kd1 a4 44. Kc1 e5 45. Rb5 Kc6 46. Rb8 Ba3+ 47. Kb1 Kc7 1/2-1/2

[Event "Asuncion CIT op"]
[Site "Asuncion"]
[Date "2023.08.12"]
[Round "1"]
[White "Serafim, Paulo Rogerio"]
[Black "Latorre Lopez Moreira, Luis Matias"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1460"]
[BlackElo "2322"]
[PlyCount "52"]
[EventDate "2023.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. e3 Nf6 4. Nf3 b6 5. b3 Bb7 6. Be2 c5 7. cxd5 exd5 8. d4 Nbd7 9. 0-0 Bd6 10. Bb2 0-0 11. Rc1 Rc8 12. Bd3 Qe7 13. Re1 Ne4 14. Ne2 Ndf6 15. Ng3 Bxg3 16. hxg3 Ng4 17. Re2 Rc6 18. Rec2 Rh6 19. Nh4 Ngxf2 20. Rxf2 Nxg3 21. Qg4 Qxh4 22. Qxh4 Rxh4 23. Rf3 Rh1+ 24. Kf2 Rxc1 25. Rxg3 Rd1 26. Bc2 Rd2+ 0-1

[Event "Araraquara op"]
[Site "Araraquara"]
[Date "2023.02.21"]
[Round "5.32"]
[White "Lima, Carlos Eduardo Corr"]
[Black "Serafim, Paulo Rogerio"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1724"]
[BlackElo "1468"]
[PlyCount "88"]
[EventDate "2023.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 c6 7. e3 0-0 8. Bd3 h6 9. Bh4 Nbd7 10. Nge2 Re8 11. 0-0 Qc7 12. Bg3 Qd8 13. a3 Bf8 14. h3 Nb6 15. b3 Nh5 16. Bh2 Be6 17. Ng3 Nf6 18. a4 c5 19. a5 Nbd7 20. Nf5 Bxf5 21. Bxf5 cxd4 22. exd4 Bb4 23. Nb5 Bxa5 24. Nd6 Bb6 25. Nxe8 Qxe8 26. Rfe1 Qf8 27. Qd2 Bd8 28. Qf4 Nb6 29. Qd6 g6 30. Qxf8+ Kxf8 31. Bd3 Nc8 32. Rad1 a6 33. Kf1 Ne7 34. Bd6 Kg8 35. b4 Rc8 36. Rc1 Rxc1 37. Rxc1 Nc6 38. b5 axb5 39. Bxb5 Ne4 40. Bxc6 Nxd6 41. Bxd5 Bf6 42. Rc7 Bxd4 43. Bxb7 Nxb7 44. Rxb7 Kg7 1/2-1/2

[Event "Araraquara op"]
[Site "Araraquara"]
[Date "2023.02.21"]
[Round "6.27"]
[White "Serafim, Paulo Rogerio"]
[Black "Resende, Lucas B Massucato"]
[Result "1/2-1/2"]
[ECO "D83"]
[WhiteElo "1468"]
[BlackElo "1821"]
[PlyCount "39"]
[EventDate "2023.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Rc1 Nbd7 7. cxd5 Nh5 8. Bg3 b6 9. Be2 Nxg3 10. hxg3 Nf6 11. e4 Bb7 12. Nf3 h5 13. 0-0 Re8 14. Bb5 Nxe4 15. Nxe4 Qxd5 16. Bxe8 Rxe8 17. Nc3 Qd6 18. Re1 Rd8 19. Nb5 Qb4 20. Qb3 1/2-1/2

[Event "Araraquara op"]
[Site "Araraquara"]
[Date "2023.02.20"]
[Round "3.23"]
[White "Do Nascimento, Jose Wallison"]
[Black "Serafim, Paulo Rogerio"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1855"]
[BlackElo "1468"]
[PlyCount "97"]
[EventDate "2023.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Be7 6. 0-0 0-0 7. h3 Re8 8. c3 h6 9. Ne5 Nbd7 10. f4 Nxe5 11. fxe5 Ne4 12. Qf3 f5 13. exf6 Bxf6 14. Bxh6 Bxd4+ 15. cxd4 gxh6 16. Qf7+ Kh8 17. Qg6 Re6 18. Qf5 Rf6 19. Qe5 Qd6 20. Rxf6 Qxf6 21. Qxf6+ Nxf6 22. Nc3 Bd7 23. Rf1 Kg7 24. g4 b6 25. Bf5 Rd8 26. Nd1 c5 27. Bxd7 Rxd7 28. Ne3 c4 29. Nf5+ Kg6 30. Nxh6 Rh7 31. Nf5 Rxh3 32. Kg2 Rd3 33. Ne7+ Kg7 34. g5 Ne4 35. Rb1 Rg3+ 36. Kh2 Rxg5 37. Nc8 Nd2 38. Rd1 Nf3+ 39. Kh1 Rg4 40. Ne7 Rxd4 41. Nf5+ Kg6 42. Nxd4 Ne5 43. Nb5 Nd3 44. Rd2 a6 45. Nc7 d4 46. Ne6 Nc1 47. Rxd4 Nxa2 48. Rxc4 a5 49. Rc6 1-0

[Event "Araraquara op"]
[Site "Araraquara"]
[Date "2023.02.20"]
[Round "4.44"]
[White "Serafim, Paulo Rogerio"]
[Black "Guandalini, Caio Rodolpho"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "1468"]
[PlyCount "81"]
[EventDate "2023.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 0-0 6. Nd5 b6 7. Nxb4 Nxb4 8. Qc3 Nc6 9. Nxe5 Bb7 10. Nf3 Re8 11. Be2 d5 12. d4 Qd6 13. 0-0 dxc4 14. Qxc4 Na5 15. Qc2 Rad8 16. Bd2 Be4 17. Qa4 Ng4 18. Bb4 c5 19. dxc5 bxc5 20. Rad1 Qh6 21. h3 cxb4 22. hxg4 Nc6 23. Rxd8 Rxd8 24. Rd1 Rxd1+ 25. Qxd1 g5 26. Qd7 Bxf3 27. Bxf3 Nb8 28. Qd8+ Qf8 29. Qxg5+ Qg7 30. Qxg7+ Kxg7 31. Be4 Nd7 32. f4 Nf6 33. Bf3 Ne8 34. Kf2 Nd6 35. Bd5 Kf6 36. e4 Ke7 37. e5 Nb5 38. Ke3 Nc7 39. Kd4 Ne6+ 40. Bxe6 Kxe6 41. Kc4 1-0

[Event "Araraquara op"]
[Site "Araraquara"]
[Date "2023.02.19"]
[Round "1.13"]
[White "De Carvalho, Vitor Augusto Ponci"]
[Black "Serafim, Paulo Rogerio"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2148"]
[BlackElo "1468"]
[PlyCount "45"]
[EventDate "2023.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 Be7 3. Nf3 Nf6 4. g3 d5 5. d3 c5 6. Bg2 Nc6 7. 0-0 0-0 8. e5 Nd7 9. c4 a6 10. h4 Rb8 11. Bf4 b5 12. cxd5 Na5 13. d6 Bxd6 14. exd6 Rb6 15. Nc3 Nb7 16. a4 bxa4 17. Nxa4 Rb4 18. d4 cxd4 19. Bd2 Rb5 20. Nxd4 Re5 21. Qd1 Qf6 22. Nc6 Rb5 23. Bg5 1-0

[Event "Araraquara op"]
[Site "Araraquara"]
[Date "2023.02.19"]
[Round "2.47"]
[White "Serafim, Paulo Rogerio"]
[Black "Tsiloufas, Elena Maria"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "1468"]
[BlackElo "1800"]
[PlyCount "41"]
[EventDate "2023.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. e3 Bb4 4. Qc2 Nf6 5. Nf3 0-0 6. Nd5 Nxd5 7. cxd5 Ne7 8. Nxe5 Nxd5 9. Qc4 Be7 10. Qxd5 c6 11. Qb3 d5 12. d4 Bf5 13. Qxb7 Rb8 14. Qa6 Rb6 15. Qa4 Bb4+ 16. Kd1 Qg5 17. h4 Qh5+ 18. Be2 Qh6 19. e4 Qe6 20. exf5 Qxf5 21. Be3 1-0

[Event "Sao Paulo Hebraica op 30th"]
[Site "Sao Paulo"]
[Date "2023.02.12"]
[Round "6"]
[White "Serafim, Paulo Rogerio"]
[Black "Bianchini, Marlon"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1468"]
[BlackElo "1174"]
[PlyCount "86"]
[EventDate "2023.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. e4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Nxd4 10. Bxd4 Bd7 11. f3 Bc6 12. Rc1 a6 13. Qd2 Rc8 14. Rfe1 h5 15. Nd5 Bxd5 16. exd5 Kh7 17. Be3 Nd7 18. Bf1 Ne5 19. Kh1 Qd7 20. Qb4 Rc7 21. Bb6 Rcc8 22. h3 Bh6 23. Rc3 Bd2 24. Rd1 Bxc3 25. Qxc3 Qf5 26. b3 Rfe8 27. Re1 e6 28. dxe6 Rxe6 29. Rd1 Rce8 30. Bd4 Nc6 31. Bd3 Qg5 32. Bf2 d5 33. cxd5 Rd6 34. dxc6 Rxc6 35. Qa1 Rd8 36. Be4 Rxd1+ 37. Qxd1 Rc1 38. Qxc1 Qxc1+ 39. Kh2 Qd2 40. Bg3 Qxa2 41. Bxb7 a5 42. Bd5 a4 43. Bxf7 axb3 0-1

[Event "Sao Paulo Hebraica op 30th"]
[Site "Sao Paulo"]
[Date "2023.02.11"]
[Round "5"]
[White "De Brito E Silva, William"]
[Black "Serafim, Paulo Rogerio"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1794"]
[BlackElo "1468"]
[PlyCount "45"]
[EventDate "2023.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 c6 3. c4 d5 4. cxd5 cxd5 5. exd5 Qxd5 6. Nc3 Qd8 7. d4 Qxd4 8. Be3 Qe5 9. Nf3 Qa5 10. 0-0-0 Be7 11. Qc4 Nc6 12. Qg4 Bf8 13. Bb5 Nf6 14. Qg5 Bd7 15. Bxc6 Qxg5 16. Bxd7+ Nxd7 17. Nxg5 Rc8 18. Nxf7 Kxf7 19. Rxd7+ Kg6 20. h4 Bb4 21. h5+ Kf5 22. Rf7+ Kg4 23. Rf4+ 1-0

[Event "Sao Paulo Hebraica op 30th"]
[Site "Sao Paulo"]
[Date "2023.02.11"]
[Round "3"]
[White "Marcal, David Hakak"]
[Black "Serafim, Paulo Rogerio"]
[Result "1/2-1/2"]
[ECO "E48"]
[WhiteElo "1285"]
[BlackElo "1468"]
[PlyCount "118"]
[EventDate "2023.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nge2 Nbd7 7. 0-0 dxc4 8. Bxc4 b6 9. a3 Be7 10. b4 Bb7 11. Bb2 Rc8 12. f3 c5 13. dxc5 bxc5 14. b5 Ne5 15. Bb3 Nd3 16. Qc2 Nxb2 17. Qxb2 Qb6 18. Bc4 Rfd8 19. Rfd1 Nd5 20. e4 Ne3 21. Rxd8+ Rxd8 22. Ba2 Bf6 23. Qc1 Bd4 24. Kh1 e5 25. Rb1 Qg6 26. Ng3 h5 27. Nd1 Nxg2 28. Kxg2 h4 29. Ne3 hxg3 30. hxg3 Kf8 31. Nf5 Qb6 32. Qg5 Qf6 33. Qxf6 gxf6 34. Rh1 Ke8 35. Rh8+ Kd7 36. Rxd8+ Kxd8 37. Bxf7 Kc7 38. Ne7 Kb6 39. Bc4 Ka5 40. Nc6+ Bxc6 41. bxc6 Kb6 42. Bd5 c4 43. c7 Kxc7 44. Bxc4 Kb6 45. a4 Bc5 46. f4 Bd6 47. Kf3 Kc5 48. Bd5 Kb4 49. Bc6 Kc5 50. Bd7 Kd4 51. a5 a6 52. Bc8 Bc7 53. Bxa6 Bxa5 54. Bb7 Bc7 55. Kg4 Ke3 56. f5 Kf2 57. Kh4 Ba5 58. g4 Bd2 59. Kh5 Kg3 1/2-1/2

[Event "Sao Paulo Hebraica op 30th"]
[Site "Sao Paulo"]
[Date "2023.02.11"]
[Round "4"]
[White "Serafim, Paulo Rogerio"]
[Black "Simao, Davi Ribeiro"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "1468"]
[BlackElo "1821"]
[PlyCount "79"]
[EventDate "2023.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. e3 Nf6 4. Nf3 Nbd7 5. b3 Bd6 6. Bb2 0-0 7. Qc2 Qe7 8. Nb5 Bc5 9. Nxc7 Rb8 10. Nb5 a6 11. Nc3 Ba3 12. cxd5 Bxb2 13. Qxb2 Nxd5 14. Nxd5 exd5 15. Be2 b5 16. 0-0 Bb7 17. d4 Rbc8 18. Rac1 Nf6 19. Rxc8 Rxc8 20. Rc1 Ne4 21. Nd2 Nxd2 22. Qxd2 Rc6 23. Rxc6 Bxc6 24. b4 Bd7 25. Bf3 Qg5 26. Qc3 Qf5 27. Qc1 g6 28. h3 Qg5 29. Kf1 Qe7 30. Qc5 Qxc5 31. dxc5 Bc6 32. Ke2 Kg7 33. Kd3 Kf6 34. e4 Ke5 35. exd5 Bxd5 36. Bxd5 Kxd5 37. f4 f5 38. g3 h6 39. a3 g5 40. Ke3 1-0

[Event "Sao Paulo Hebraica op 30th"]
[Site "Sao Paulo"]
[Date "2023.02.10"]
[Round "2"]
[White "Serafim, Paulo Rogerio"]
[Black "Dias, Marcelo de Souza"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1468"]
[BlackElo "1864"]
[PlyCount "68"]
[EventDate "2023.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. e4 Bg7 7. Be3 d6 8. Be2 h5 9. f3 Bd7 10. 0-0 0-0 11. Nc2 Rc8 12. Qd2 Kh7 13. Rfd1 Qc7 14. Rab1 Ne5 15. Na3 a6 16. Nd5 Nxd5 17. cxd5 b5 18. b3 Qc3 19. Rbc1 Qxd2 20. Bxd2 f5 21. Nc2 fxe4 22. fxe4 Ng4 23. Rf1 Rxf1+ 24. Bxf1 Bb2 25. Bd3 Bxc1 26. Bxc1 Ne5 27. Bg5 Nxd3 28. Nd4 Nc5 29. Bxe7 Nxe4 30. h3 Rc1+ 31. Kh2 Ra1 32. Ne6 Bxe6 33. dxe6 Rxa2 34. h4 Nc5 0-1

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.12"]
[Round "7"]
[White "Kallas, Jose Lourenco"]
[Black "Serafim, Paulo Rogerio"]
[Result "1-0"]
[ECO "C02"]
[BlackElo "1466"]
[PlyCount "56"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Bd7 5. Be3 Ne7 6. c3 Nf5 7. Qd2 cxd4 8. Nxd4 Nxe3 9. Qxe3 Qb6 10. Qc1 Bc5 11. Qd2 Bxd4 12. cxd4 Nc6 13. a4 Qxd4 14. Qxd4 Nxd4 15. Bd3 Rc8 16. Nc3 a6 17. 0-0 Nb3 18. Ra3 Nc5 19. Bc2 Bc6 20. b4 Nd7 21. b5 axb5 22. axb5 Bxb5 23. Nxb5 Nxe5 24. Nd6+ Ke7 25. Nxc8+ Rxc8 26. Bxh7 g6 27. Rb1 Kf6 28. Bxg6 fxg6 1-0

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.11"]
[Round "6"]
[White "Gomes, Marco Tulio Caldeir"]
[Black "Serafim, Paulo Rogerio"]
[Result "1-0"]
[ECO "A19"]
[WhiteElo "1646"]
[BlackElo "1466"]
[PlyCount "68"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 e6 5. e4 d5 6. exd5 exd5 7. cxd5 Nb4 8. Qe2+ Be7 9. d3 0-0 10. Nf3 Nbxd5 11. 0-0 Be6 12. Bg5 Re8 13. Rfd1 Qb6 14. Rac1 h6 15. Be3 Rac8 16. Nxd5 Bxd5 17. b3 Qe6 18. Qd2 Bf8 19. Re1 Qd7 20. d4 cxd4 21. Qxd4 Bxf3 22. Bxf3 b6 23. Qxd7 Nxd7 24. Rxc8 Rxc8 25. Bg4 Rc7 26. Bxd7 Rxd7 27. Bf4 Bc5 28. Re8+ Kh7 29. Be3 Rd1+ 30. Kg2 Re1 31. Bxc5 Rxe8 32. Bxb6 axb6 33. Kf3 Kg6 34. Kf4 Kf6 1-0

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.10"]
[Round "4"]
[White "Leite, Gina Dourado Rocha"]
[Black "Serafim, Paulo Rogerio"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1568"]
[BlackElo "1466"]
[PlyCount "26"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. Nf3 c5 4. exd5 exd5 5. Qe2+ Be7 6. b3 Nf6 7. Qb5+ Nc6 8. Ne5 Bd7 9. Nxd7 Qxd7 10. d3 a6 11. Qa4 0-0 12. Be2 d4 13. 0-0 dxc3 0-1

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.10"]
[Round "5"]
[White "Serafim, Paulo Rogerio"]
[Black "Reichert, Thiago da Cruz"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1466"]
[BlackElo "1968"]
[PlyCount "72"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Bd6 5. b3 c5 6. Bb2 Nc6 7. Be2 0-0 8. 0-0 a6 9. d4 cxd4 10. Nxd4 Bc7 11. cxd5 exd5 12. g3 Ne5 13. Nf3 Neg4 14. Nd4 Re8 15. Qd3 h5 16. h4 Bxg3 17. Nf5 Bxf5 18. Qxf5 Bxh4 19. Bxg4 hxg4 20. Rad1 g3 21. fxg3 Qc7 22. Nxd5 Qxg3+ 23. Kh1 Bg5 24. Rd4 Re5 25. Nxf6+ Bxf6 26. Rd8+ Rxd8 27. Bxe5 Qxe5 28. Qh3 Qe4+ 29. Kg1 Rd5 30. Rf4 Rd1+ 31. Kf2 Qc2+ 32. Kf3 Rd2 33. Rc4 Rf2+ 34. Kg3 Be5+ 35. Kg4 Qf5+ 36. Kh4 Bf6+ 0-1

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.09"]
[Round "3"]
[White "Serafim, Paulo Rogerio"]
[Black "Carneiro, Luis Guilherme Rosa"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1466"]
[BlackElo "1815"]
[PlyCount "136"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e3 c5 5. Be2 Bb7 6. b3 Be7 7. 0-0 0-0 8. Bb2 Ne4 9. d4 f5 10. Nd2 cxd4 11. exd4 Nxc3 12. Bxc3 Bf6 13. Nf3 Nc6 14. Ne5 Rc8 15. Bf3 d6 16. Nxc6 Bxc6 17. Bxc6 Rxc6 18. Qf3 Rc7 19. Rfe1 Re8 20. Rac1 Qc8 21. d5 Bxc3 22. Rxc3 e5 23. h4 Rf8 24. h5 Rf6 25. Qg3 Rh6 26. Qg5 Rf6 27. Rg3 f4 28. Qxf6 fxg3 29. Qxd6 gxf2+ 30. Kxf2 Qf5+ 31. Kg1 Rf7 32. Qd8+ Rf8 33. Qh4 Re8 34. Re4 Qc8 35. Qg3 Qf5 36. Qh4 Qc8 37. Qg5 Qc5+ 38. Kh2 h6 39. Qg6 Qf8 40. Rg4 Kh8 41. b4 e4 42. Rxe4 Rxe4 43. Qxe4 Qxb4 44. Qe8+ Kh7 45. Qg6+ Kg8 46. Qe8+ Kh7 47. Qc6 Qe7 48. Kh3 Qg5 49. Qg6+ Qxg6 50. hxg6+ Kxg6 51. Kg4 Kf6 52. Kf4 g6 53. g4 h5 54. gxh5 gxh5 55. a4 h4 56. Kg4 Ke5 57. Kxh4 a6 58. Kg5 b5 59. cxb5 axb5 60. a5 Kxd5 61. a6 Kc6 62. a7 Kb7 63. a8Q+ Kxa8 64. Kf4 Kb7 65. Ke3 Kb6 66. Kd3 Ka5 67. Kc3 Ka4 68. Kb2 Kb4 0-1

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.08"]
[Round "2"]
[White "Jenidarchiche, Douglas Rodrigo"]
[Black "Serafim, Paulo Rogerio"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1837"]
[BlackElo "1466"]
[PlyCount "109"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. Nc3 0-0 7. e3 Qe7 8. Bd3 Nbd7 9. 0-0 dxc4 10. Bxc4 e5 11. e4 exd4 12. Qxd4 c5 13. Qe3 Ne5 14. Nxe5 Qxe5 15. Rad1 b6 16. h3 Bb7 17. f4 Qc7 18. e5 Qc6 19. Rf2 Ne4 20. Nxe4 Qxe4 21. Qxe4 Bxe4 22. Re2 Bf5 23. Bd5 Rae8 24. Red2 Be6 25. Bc6 Rc8 26. Bd7 Rc7 27. Bxe6 fxe6 28. Rd8 Rxd8 29. Rxd8+ Kf7 30. Kf2 c4 31. Ke3 Ke7 32. Rg8 Kf7 33. Ra8 c3 34. bxc3 Rxc3+ 35. Ke4 Ra3 36. Rb8 Ra4+ 37. Ke3 Rxa2 38. g4 Ra3+ 39. Ke4 Ra4+ 40. Kf3 Ra3+ 41. Kf2 Rxh3 42. Rb7+ Kg6 43. Rxa7 Rh2+ 44. Kg3 Rb2 45. Re7 Rb3+ 46. Kh4 b5 47. Rxe6+ Kf7 48. Rb6 g6 49. Rb7+ Kg8 50. Kg5 Rb4 51. e6 Re4 52. f5 gxf5 53. gxf5 Re1 54. Kf6 h5 55. e7 1-0

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.07"]
[Round "1"]
[White "Serafim, Paulo Rogerio"]
[Black "Rothebarth, Ana Vitoria de Paul"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1466"]
[BlackElo "1987"]
[PlyCount "60"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Be7 5. d4 exd4 6. exd4 d5 7. Be2 0-0 8. 0-0 dxc4 9. Bxc4 Bg4 10. d5 Na5 11. Be2 Bb4 12. Qa4 Bxc3 13. bxc3 Qxd5 14. c4 Qe4 15. Be3 b6 16. Rfd1 Rad8 17. Qa3 Nxc4 18. Bxc4 Rxd1+ 19. Rxd1 Qxc4 20. Rc1 Qd5 21. Qxa7 Bxf3 22. gxf3 Qxf3 23. Qxc7 Nd5 24. Qe5 Nxe3 25. fxe3 h6 26. Rf1 Qc6 27. Rf2 Re8 28. Qf4 Qg6+ 29. Kf1 Qb1+ 30. Kg2 Qe4+ 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2022.06.19"]
[Round "7"]
[White "Guilhon, Felipe Moreira"]
[Black "Serafim, Paulo Rogerio"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "1310"]
[BlackElo "1468"]
[PlyCount "122"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 c5 5. 0-0 Nc6 6. c4 dxc4 7. Ne5 Bd7 8. Na3 Qc8 9. Naxc4 b5 10. Nxd7 Nxd7 11. Ne5 Ndxe5 12. dxe5 Rb8 13. Bf4 Be7 14. Rc1 c4 15. b3 Ba3 16. Bxc6+ Qxc6 17. Rc2 c3 18. Bd2 b4 19. Bc1 Rd8 20. Qe1 Bxc1 21. Qxc1 Rd5 22. Qf4 Qc5 23. a3 a5 24. Ra1 0-0 25. axb4 axb4 26. Ra4 Rd4 27. Qe3 Rd1+ 28. Kg2 Qxe3 29. fxe3 Rd2 30. Raa2 Rfd8 31. Kf2 Rxc2 32. Rxc2 Rd2 33. Rc1 Kf8 34. Ke1 Rb2 35. Kd1 Rxb3 36. Kc2 Rb2+ 37. Kd3 Rd2+ 38. Kc4 Rxe2 39. Kxb4 Rxe3 40. Rxc3 Rxe5 41. Rc8+ Ke7 42. Rc7+ Kf6 43. Rc2 Kg5 44. Rc4 f5 45. h4+ Kh5 46. Rc3 Kg4 47. Kb3 h6 48. Kc2 g5 49. hxg5 hxg5 50. Kd2 Re4 51. Rd3 e5 52. Ra3 f4 53. gxf4 gxf4 54. Ra8 Kg3 55. Rg8+ Kf2 56. Rg5 Re2+ 57. Kd1 e4 58. Rg8 e3 59. Rf8 f3 60. Rf7 Re1+ 61. Kc2 Rh1 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2022.06.18"]
[Round "5"]
[White "Bookobza, Tomer Lederman"]
[Black "Serafim, Paulo Rogerio"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "1800"]
[BlackElo "1468"]
[PlyCount "65"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 c5 6. b3 0-0 7. Bb2 Nc6 8. e3 b6 9. cxd5 Nxd5 10. Qe2 Ndb4 11. Ne1 Ba6 12. d3 Rc8 13. Qg4 Bf6 14. d4 Bxf1 15. Kxf1 cxd4 16. exd4 Nxd4 17. Na3 Ndc2 18. Naxc2 Nxc2 19. Rd1 Qe7 20. Rd7 Qb4 21. Qxb4 Nxb4 22. Bxf6 gxf6 23. Rxa7 Rc1 24. Ra4 Nd3 25. Re4 f5 26. Re3 Nxe1 27. Rxe1 Rxe1+ 28. Kxe1 Rd8 29. Ke2 b5 30. a4 bxa4 31. bxa4 Rd4 32. Bc6 Rb4 33. Ke3 1/2-1/2

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2022.06.18"]
[Round "6"]
[White "Serafim, Paulo Rogerio"]
[Black "Oliveira, Olavo Tadeu Carvalh"]
[Result "1/2-1/2"]
[ECO "A18"]
[WhiteElo "1468"]
[BlackElo "1302"]
[PlyCount "67"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. cxd5 exd5 5. e5 Ne4 6. Nxe4 dxe4 7. Qa4+ Nc6 8. Qxe4 Nd4 9. Nf3 Bc5 10. Nxd4 Bxd4 11. Bc4 0-0 12. 0-0 Re8 13. Qf4 Be6 14. d3 Bxe5 15. Qf3 c6 16. Be3 Bxc4 17. dxc4 Qh4 18. g3 Qxc4 19. a3 Qe6 20. Rab1 Qf6 21. Qe2 Bd4 22. Bxd4 Qxd4 23. Qc2 Rad8 24. Rbd1 Qb6 25. b4 g6 26. h4 h5 27. Kg2 Re7 28. Rfe1 Qc7 29. Qc5 Rxe1 30. Rxe1 Qd6 31. Qxa7 Qd5+ 32. Kg1 Qd7 33. Qc5 Re8 34. Rxe8+ 1/2-1/2

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2022.06.17"]
[Round "3"]
[White "De Azevedo Filho, Wilson"]
[Black "Serafim, Paulo Rogerio"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1185"]
[BlackElo "1468"]
[PlyCount "88"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. Nf3 d5 4. e3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. Bxd6 Qxd6 8. Bd3 e5 9. Nxe5 Nxe5 10. dxe5 Qxe5 11. Nf3 Qd6 12. h3 0-0 13. 0-0 Bd7 14. Qc2 Qe7 15. Rfe1 Ne4 16. c4 Bc6 17. Rad1 Rad8 18. cxd5 Bxd5 19. Bc4 Bc6 20. Qb3 Nd6 21. Bd5 Bb5 22. Qc2 b6 23. h4 Bd7 24. Ng5 g6 25. e4 h6 26. Nf3 Bg4 27. e5 Nf5 28. Re4 Bxf3 29. gxf3 Nd4 30. Qc1 Rxd5 31. Qxh6 Nf5 32. Qc1 Rxd1+ 33. Qxd1 Nxh4 34. Qe2 Kg7 35. Rg4 Qxe5 36. Re4 Qh5 37. Rg4 Rh8 38. Rxh4 Qxh4 39. Qe5+ Qf6 40. f4 Qxe5 41. fxe5 Rh4 42. f3 f6 43. exf6+ Kxf6 44. Kg2 Rc4 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2022.06.17"]
[Round "4"]
[White "Serafim, Paulo Rogerio"]
[Black "Machado, Alessandro Mathias"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1468"]
[BlackElo "1575"]
[PlyCount "56"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 d5 4. cxd5 Nxd5 5. e3 g6 6. Bc4 Nb6 7. Be2 Bg7 8. 0-0 Nc6 9. a3 Bf5 10. Bb5 Bd3 11. Bxd3 Qxd3 12. Qe2 Rd8 13. Rd1 Na5 14. Qxd3 Rxd3 15. Ne1 Rd7 16. Rb1 Nb3 17. Nc2 0-0 18. Na1 Nxa1 19. Rxa1 Nc4 20. Ne4 b6 21. Rb1 Ne5 22. d4 Rfd8 23. Ng3 cxd4 24. Rxd4 Rxd4 25. exd4 Rxd4 26. Be3 Rd7 27. f3 Nc4 28. Bf2 Bxb2 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2022.06.16"]
[Round "1"]
[White "Araujo, Marcelo"]
[Black "Serafim, Paulo Rogerio"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1800"]
[BlackElo "1468"]
[PlyCount "94"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Be7 6. 0-0 Bg4 7. h3 Bxf3 8. Qxf3 0-0 9. Nc3 c6 10. b3 Nbd7 11. Bb2 Re8 12. Rfe1 Bd6 13. g3 Nf8 14. Kg2 Qc7 15. Re2 Rxe2 16. Nxe2 Ng6 17. Bxg6 hxg6 18. Nc3 Re8 19. Bc1 Re1 20. Bb2 Qe7 21. Rxe1 Qxe1 22. Ne2 Qb1 23. Bc1 Qxc2 24. Bf4 Bxf4 25. Nxf4 Qxa2 26. Qe3 Ne4 27. Ne2 Qd2 28. Qxd2 Nxd2 29. b4 b6 30. f4 a5 31. bxa5 bxa5 32. Nc3 Nb3 33. Kf2 Nxd4 34. Ke3 Nb5 35. Na4 f5 36. Kd3 Kf7 37. g4 Ke7 38. gxf5 gxf5 39. h4 Kf6 40. Ke3 Kg6 41. Kf3 Kh5 42. Kg3 d4 43. Nc5 Nc3 44. Kh3 a4 45. Kg3 a3 46. Nb3 a2 47. Kh3 d3 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2022.06.16"]
[Round "2"]
[White "Serafim, Paulo Rogerio"]
[Black "Figueiredo, Marco Antonio"]
[Result "1-0"]
[ECO "D47"]
[WhiteElo "1468"]
[BlackElo "1800"]
[PlyCount "107"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 Nbd7 5. d4 e6 6. Bd3 dxc4 7. Bxc4 Qc7 8. 0-0 Bb4 9. Bd3 e5 10. Ne4 Nxe4 11. Bxe4 Nf6 12. Bc2 e4 13. Nd2 Bf5 14. f3 Bg6 15. Nxe4 Nxe4 16. fxe4 Qe7 17. e5 0-0 18. Bxg6 hxg6 19. Bd2 Rad8 20. Bxb4 Qxb4 21. Qc2 Rd5 22. Qc3 Qb6 23. b4 Rb5 24. a3 a5 25. Rab1 axb4 26. Rxb4 Rxb4 27. axb4 Qb5 28. Ra1 f6 29. Qb3+ Kh8 30. e6 Re8 31. e7 Qe2 32. Qf7 Qxe3+ 33. Kf1 Rxe7 34. Qc4 Re4 35. g3 Qf3+ 36. Kg1 Re2 37. Ra8+ Kh7 38. Qg8+ Kh6 39. Qh8+ Kg5 40. Qh4+ Kf5 41. Qh3+ Qg4 42. Qf1+ Ke4 43. Re8+ Kd3 44. Qd1+ Kc3 45. Qxe2 Qxd4+ 46. Qe3+ Qxe3+ 47. Rxe3+ Kxb4 48. Re7 b5 49. Rxg7 c5 50. Rxg6 c4 51. Rxf6 c3 52. Re6 Kb3 53. h4 Kc2 54. Rb6 1-0

[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.24"]
[Round "6"]
[White "Serafim, Paulo Rogerio"]
[Black "Cardoso, Marcio de Lucca"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1472"]
[BlackElo "1837"]
[PlyCount "68"]
[EventDate "2022.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. e3 Nf6 4. Nf3 Be7 5. b3 c5 6. cxd5 exd5 7. d4 0-0 8. Bb2 Nc6 9. Be2 b6 10. 0-0 Bb7 11. Rc1 Rc8 12. dxc5 bxc5 13. Na4 Ne4 14. a3 Re8 15. Nc3 Bf6 16. Na4 Bxb2 17. Nxb2 Qa5 18. Qxd5 Nd4 19. Qc4 Nxe2+ 20. Qxe2 Qxa3 21. Qc2 Qb4 22. Rfd1 h6 23. Nd3 Qb6 24. Nfe5 Re7 25. Qc4 Qf6 26. Rc2 Rxe5 27. Nxe5 Qxe5 28. Rd7 Nd6 29. Qa4 Bc6 30. Qxa7 Ra8 31. Qxa8+ Bxa8 32. Rd8+ Kh7 33. Rxa8 Qd5 34. Rc1 Qxa8 0-1

[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.23"]
[Round "5"]
[White "Carvalho, Joao Galetti"]
[Black "Serafim, Paulo Rogerio"]
[Result "0-1"]
[ECO "C12"]
[BlackElo "1472"]
[PlyCount "42"]
[EventDate "2022.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 h6 5. Bxf6 gxf6 6. exd5 exd5 7. Qe2+ Be6 8. g3 Qe7 9. 0-0-0 Nd7 10. Bg2 Nb6 11. Nh3 h5 12. Rhe1 0-0-0 13. Nf4 Bh6 14. Kb1 Bxf4 15. gxf4 Qd6 16. Qf3 Bg4 17. Bh3 f5 18. Bxg4 hxg4 19. Qg3 Rh3 20. Qg2 Rxc3 21. bxc3 Qa3 0-1

[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.23"]
[Round "4"]
[White "Serafim, Paulo Rogerio"]
[Black "Santos, Julio Domingues"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1472"]
[PlyCount "94"]
[EventDate "2022.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 g6 5. Be2 Bg7 6. 0-0 dxc4 7. Bxc4 0-0 8. Qb3 b5 9. Be2 Nbd7 10. d4 a5 11. Qc2 Bb7 12. Bd2 Rc8 13. Rac1 b4 14. Na4 Qc7 15. Qb1 Qb8 16. Ng5 e5 17. dxe5 Nxe5 18. Nc5 Ba8 19. Nge4 Nfd7 20. f4 Nxc5 21. Nxc5 Qd6 22. Rfd1 Nd7 23. Nxd7 Qxd7 24. Bxb4 Qa7 25. Bc5 Qb7 26. Bxf8 Rxf8 27. b3 Re8 28. Qd3 Qb6 29. Bf3 h6 30. Kh1 Bb7 31. e4 c5 32. e5 Ba6 33. Qd7 Bb5 34. Qd5 Rc8 35. Bg4 Bc6 36. Qd6 Bf8 37. Qd3 Rb8 38. e6 f5 39. Bf3 Bxf3 40. Qxf3 Qxe6 41. Qd5 Re8 42. Qb7 Re7 43. Qb5 Qe3 44. Qxc5 Qxf4 45. Qxa5 Re2 46. Qd5+ Kh7 47. g3 Qf2 0-1

[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.22"]
[Round "3"]
[White "Silva, Caio Henrique Angel"]
[Black "Serafim, Paulo Rogerio"]
[Result "1-0"]
[ECO "E07"]
[WhiteElo "1867"]
[BlackElo "1472"]
[PlyCount "85"]
[EventDate "2022.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. c4 c6 7. Nc3 b6 8. b3 Nbd7 9. Bb2 Ba6 10. Nd2 Rc8 11. e4 dxe4 12. Ncxe4 Qc7 13. Rc1 Nxe4 14. Nxe4 Nf6 15. Nc3 Rcd8 16. Qf3 Bb7 17. Rfe1 Rd7 18. Qe2 Qb8 19. Rcd1 Rfd8 20. Rd2 Bb4 21. Red1 c5 22. dxc5 Rxd2 23. Rxd2 Rxd2 24. Qxd2 Bxg2 25. Kxg2 Bxc5 26. f3 Kf8 27. a3 Qd6 28. Qxd6+ Bxd6 29. Nb5 Bb8 30. Nd4 a6 31. Nc6 Bd6 32. Bd4 Nd7 33. b4 a5 34. f4 axb4 35. axb4 f6 36. Kf3 e5 37. fxe5 Nxe5+ 38. Nxe5 fxe5 39. Bxb6 Bxb4 40. Ke4 Bd6 41. c5 Be7 42. Kxe5 Ke8 43. c6 1-0

[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.21"]
[Round "1"]
[White "Abrantes, Tiago Garrido"]
[Black "Serafim, Paulo Rogerio"]
[Result "1-0"]
[ECO "E07"]
[WhiteElo "2178"]
[BlackElo "1472"]
[PlyCount "99"]
[EventDate "2022.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 0-0 6. 0-0 c6 7. b3 b6 8. Bb2 Nbd7 9. Nc3 Ba6 10. Nd2 Rc8 11. e4 dxe4 12. Ncxe4 Qc7 13. Re1 Rfd8 14. Qc2 h6 15. Rad1 Re8 16. Qc1 Bb7 17. Qa1 b5 18. c5 Nd5 19. a4 Ba6 20. Bf1 Rb8 21. Nf3 Qa5 22. axb5 Qxa1 23. Rxa1 Bxb5 24. Bxb5 Rxb5 25. Rxa7 Rxb3 26. Ned2 Rxb2 27. Rxd7 Rc8 28. Ra1 Rc7 29. Ra8+ Kh7 30. Rxc7 Nxc7 31. Ra7 Nd5 32. Ra6 Nb4 33. Ra7 Nd5 34. Nc4 Rb1+ 35. Kg2 f6 36. Na5 Ra1 37. Nxc6 Rxa7 38. Nxa7 e5 39. c6 exd4 40. Nxd4 Bc5 41. Nab5 Bxd4 42. Nxd4 Ne7 43. Kf3 Kg6 44. Ke4 Kf7 45. g4 g6 46. h4 Ke8 47. h5 Kf7 48. Kd3 Kg7 49. Kc4 Kf7 50. Nb5 1-0

[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.21"]
[Round "2"]
[White "Serafim, Paulo Rogerio"]
[Black "Do Nascimento, Lucca Souto Machado"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "1472"]
[PlyCount "85"]
[EventDate "2022.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 0-0 6. Be2 e5 7. d5 a6 8. 0-0 c6 9. Bg5 h6 10. Bh4 b5 11. dxc6 bxc4 12. Bxc4 Nxc6 13. Rc1 Bb7 14. Qe2 Na5 15. Bd5 g5 16. Bg3 Bxd5 17. Nxd5 Nxd5 18. exd5 f5 19. h3 f4 20. Bh2 Re8 21. b4 Nb7 22. Rc6 e4 23. Nd2 a5 24. Qb5 Qd7 25. Qc4 Nd8 26. Rc7 Qf5 27. b5 Rb8 28. Ra7 Nb7 29. Ra6 Rec8 30. Rc6 Nc5 31. Rxd6 Nb7 32. Rc6 Re8 33. a4 Rbc8 34. Qb3 Kh8 35. Qc4 Rcd8 36. Re6 Rxe6 37. dxe6 Rxd2 38. e7 Nd6 39. Qc7 Ne8 40. Qd8 Rxd8 41. exd8Q Qf7 42. Rd1 Bf6 43. Qxa5 1-0

[Event "Osasco Carvalho Memorial"]
[Site "Osasco"]
[Date "2022.02.20"]
[Round "6"]
[White "Da Cruz, Antonio Gustavo Nas"]
[Black "Serafim, Paulo Rogerio"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1800"]
[BlackElo "1474"]
[PlyCount "48"]
[EventDate "2022.02.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 e6 3. Bd3 c5 4. dxc5 Bxc5 5. Nf3 d5 6. b3 0-0 7. 0-0 Qe7 8. Bb2 Nc6 9. Ng5 e5 10. h3 h6 11. h4 hxg5 12. hxg5 Ne4 13. Qh5 Qxg5 14. Qh2 Nf6 15. Kh1 e4 16. Be2 Be6 17. Bc1 g6 18. Nd2 Kg7 19. f3 Rh8 20. Qxh8+ Rxh8+ 21. Kg1 Qe5 22. Rb1 Bxe3+ 23. Rf2 Qh2+ 24. Kf1 Qh1# 0-1

[Event "Osasco Carvalho Memorial"]
[Site "Osasco"]
[Date "2022.02.20"]
[Round "5"]
[White "Serafim, Paulo Rogerio"]
[Black "Cabete, Vinicius Moraes"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1474"]
[BlackElo "1726"]
[PlyCount "46"]
[EventDate "2022.02.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 Bf5 5. b3 Nbd7 6. Bb2 e6 7. Be2 h6 8. 0-0 Bd6 9. d4 0-0 10. Nh4 Bh7 11. Bd3 Ne4 12. Nf3 Ndf6 13. Ne5 Qc7 14. Qc2 Ng5 15. Bxh7+ Ngxh7 16. f4 c5 17. cxd5 cxd4 18. exd4 Nxd5 19. Qd3 Nxc3 20. Rfc1 Bxe5 21. fxe5 Rfd8 22. Rxc3 Qb6 23. Rc5 Qxc5 0-1

[Event "Osasco Carvalho Memorial"]
[Site "Osasco"]
[Date "2022.02.19"]
[Round "4"]
[White "Da Rocha, Lucas Sampaio"]
[Black "Serafim, Paulo Rogerio"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1677"]
[BlackElo "1474"]
[PlyCount "57"]
[EventDate "2022.02.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. Nf3 e6 2. b3 d5 3. Bb2 c5 4. e3 Nf6 5. Be2 Bd7 6. 0-0 Be7 7. d3 0-0 8. c4 Nc6 9. Nbd2 Qc7 10. Rc1 Rad8 11. Ne1 e5 12. cxd5 Nxd5 13. Bf3 Be6 14. a3 Rd7 15. Qc2 Rfd8 16. Ne4 b6 17. b4 Ncxb4 18. axb4 Nxb4 19. Qa4 Nxd3 20. Nxd3 Rxd3 21. Be2 Rb3 22. Ba1 Rb4 23. Qxb4 Qb7 24. Qa4 b5 25. Bxb5 Bd5 26. f3 Bxe4 27. fxe4 Qb6 28. Bc4 Qg6 29. Bxf7+ 1-0

[Event "Osasco Carvalho Memorial"]
[Site "Osasco"]
[Date "2022.02.19"]
[Round "3"]
[White "Serafim, Paulo Rogerio"]
[Black "Tannous, Laura Fonseca de Al"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1474"]
[BlackElo "1183"]
[PlyCount "71"]
[EventDate "2022.02.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Bg4 4. Nc3 e6 5. cxd5 cxd5 6. Qa4+ Nc6 7. Qxg4 Nf6 8. Qa4 Nd7 9. Bb5 Bd6 10. Bxc6 bxc6 11. Qxc6 Bc7 12. Nb5 Rc8 13. Nxa7 Rb8 14. Nb5 Rc8 15. Nxc7+ Rxc7 16. Qd6 Qc8 17. 0-0 Nc5 18. b3 Rd7 19. Qg3 0-0 20. Bb2 f6 21. Rac1 Rc7 22. d4 Na6 23. Rxc7 Nxc7 24. Rc1 Rf7 25. h4 h6 26. h5 Qb7 27. Nh2 f5 28. Nf3 Ne8 29. Ne5 Rc7 30. Rxc7 Qxc7 31. Qg6 Nf6 32. g4 Qc2 33. Ba3 Qd1+ 34. Kg2 fxg4 35. Qf7+ Kh8 36. Bf8 1-0

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.11.04"]
[Round "11"]
[White "Rocha, Jean Henrique da Cr"]
[Black "Serafim, Paulo Rogerio"]
[Result "1-0"]
[ECO "A30"]
[BlackElo "1441"]
[PlyCount "57"]
[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. g3 d5 3. Bg2 c5 4. c4 Nc6 5. 0-0 e5 6. Qa4 Bd6 7. cxd5 Nxd5 8. Nc3 Nf6 9. d3 0-0 10. Bg5 h6 11. Bxf6 Qxf6 12. Nd5 Qd8 13. Rac1 Nd4 14. Nxd4 exd4 15. e3 Bd7 16. Qa3 Bc6 17. exd4 c4 18. Qc3 cxd3 19. Qxd3 Bxg3 20. hxg3 Bxd5 21. Bxd5 Qxd5 22. a3 Rac8 23. Rfe1 Rfd8 24. Rcd1 Rc4 25. Re4 Kf8 26. b3 Rc7 27. Rde1 g6 28. Re5 Qxd4 29. Re8+ 1-0

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.11.03"]
[Round "10"]
[White "Vargas, Roberto Carlos Melg"]
[Black "Serafim, Paulo Rogerio"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1722"]
[BlackElo "1441"]
[PlyCount "51"]
[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 e6 3. e3 c5 4. c3 Qb6 5. Qc1 Nc6 6. Nf3 cxd4 7. exd4 d5 8. Nbd2 Bd7 9. Bd3 Rc8 10. Nb3 Be7 11. Qd1 Na5 12. 0-0 Ba4 13. Bc2 Nc4 14. Rb1 Nh5 15. Be5 f6 16. Ng5 g6 17. Nxh7 fxe5 18. Bxg6+ Kd7 19. Qxh5 Bxb3 20. axb3 Nd2 21. Qxe5 Nxb1 22. Rxb1 Qxb3 23. Re1 Qb6 24. Bf5 Rce8 25. Bxe6+ Qxe6 26. Qxe6+ 1-0

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.11.02"]
[Round "8"]
[White "Pessoa, Marcio de Souza"]
[Black "Serafim, Paulo Rogerio"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1818"]
[BlackElo "1441"]
[PlyCount "75"]
[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 c5 2. Nf3 Nc6 3. Bc4 e6 4. Bb3 b5 5. c3 c4 6. Bc2 d5 7. d4 dxe4 8. Bxe4 Bb7 9. 0-0 Be7 10. Na3 Nf6 11. Bc2 Bxa3 12. bxa3 Nd5 13. Bd2 a5 14. Rb1 Ba6 15. Re1 Qe7 16. Be4 Qd6 17. Qc2 Nf6 18. Bf5 0-0 19. Be4 Rfc8 20. Ng5 h6 21. Nh3 Qxa3 22. Re3 Qf8 23. Nf4 Ra7 24. Rg3 Ne7 25. Re1 Nxe4 26. Rxe4 Bb7 27. Re5 Nf5 28. Rg4 Bc6 29. Nh5 Kh8 30. Rxf5 exf5 31. Rxg7 Be4 32. Qc1 Qxg7 33. Nxg7 Kxg7 34. Bxh6+ Kh7 35. f3 Bd5 36. Qf4 Be6 37. d5 Bd7 38. Qd4 1-0

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.11.02"]
[Round "9"]
[White "Serafim, Paulo Rogerio"]
[Black "Cilento, Lucas Geraldo"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "1441"]
[BlackElo "1952"]
[PlyCount "88"]
[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. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. e4 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. 0-0 0-0 10. Qd2 Bd7 11. f3 Bc6 12. Rd1 Nd7 13. b3 f5 14. Bb2 fxe4 15. Nxe4 Bxe4 16. Bxg7 Kxg7 17. Qd4+ Nf6 18. fxe4 Qb6 19. Qxb6 axb6 20. Bf3 Rab8 21. Rd2 h5 22. e5 dxe5 23. Re1 e4 24. Bxe4 Nxe4 25. Rxe4 Rf7 26. Re6 Rbf8 27. h3 h4 28. Rd1 Rf2 29. Rxe7+ Kh6 30. Rdd7 Rxa2 31. Rh7+ Kg5 32. Rd5+ Rf5 33. Rxf5+ gxf5 34. Rxb7 Ra6 35. b4 Ra1+ 36. Kh2 Rc1 37. Rxb6 Rxc4 38. Rb8 Rc2 39. b5 Rb2 40. b6 Kf4 41. Kg1 Rb1+ 42. Kf2 Rb2+ 43. Kf1 Rb1+ 44. Kf2 Rb2+ 1/2-1/2

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.11.01"]
[Round "7"]
[White "Serafim, Paulo Rogerio"]
[Black "Panazzolo, Paulo Victor"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "1441"]
[BlackElo "1790"]
[PlyCount "76"]
[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. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. b3 0-0 6. Bb2 c5 7. d4 Nbd7 8. Qc2 Qa5 9. cxd5 exd5 10. Be2 cxd4 11. Nxd4 Nc5 12. 0-0 Nce4 13. Bd3 Nd6 14. Rfd1 Bg4 15. f3 Bh5 16. Nf5 Nxf5 17. Bxf5 Bg6 18. a3 d4 19. Bxg6 dxc3 20. Bxc3 Qg5 21. Bf5 Qxe3+ 22. Kh1 Qc5 23. Bd4 Qxc2 24. Bxc2 b6 25. b4 Rad8 26. Bb3 Nh5 27. Be5 Bf6 28. Bxf6 Nxf6 29. Kg1 g6 30. Kf2 Rfe8 31. Rac1 Rc8 32. Bc4 Kg7 33. Bb5 Rxc1 34. Rxc1 Re7 35. Rc8 Re5 36. Bc4 Re7 37. Bb5 Re5 38. Bc4 Re7 1/2-1/2

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.10.31"]
[Round "6"]
[White "Jorge, Denrick Cabral Jose"]
[Black "Serafim, Paulo Rogerio"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1927"]
[BlackElo "1441"]
[PlyCount "61"]
[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 c5 2. Nc3 g6 3. d3 Bg7 4. Be3 d6 5. Qd2 Nf6 6. Bh6 0-0 7. h4 Bxh6 8. Qxh6 Ng4 9. Qd2 h5 10. Be2 Kg7 11. Nd5 Nc6 12. f3 Nf6 13. Nxf6 exf6 14. g4 hxg4 15. fxg4 d5 16. 0-0-0 dxe4 17. g5 fxg5 18. hxg5 exd3 19. Bxd3 Bg4 20. Ne2 Bxe2 21. Qxe2 Qxg5+ 22. Kb1 Nd4 23. Qe4 b6 24. Rdg1 Qf6 25. c3 Nf3 26. Rg2 Rae8 27. Qb7 Re1+ 28. Rxe1 Nxe1 29. Rxg6+ Qxg6 30. Bxg6 Kxg6 31. Qe7 1-0

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.10.31"]
[Round "5"]
[White "Serafim, Paulo Rogerio"]
[Black "Felicio, Leonardo Demetrio"]
[Result "1/2-1/2"]
[ECO "E93"]
[WhiteElo "1441"]
[BlackElo "1896"]
[PlyCount "22"]
[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. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 0-0 6. Be2 e5 7. d5 Na6 8. Bg5 h6 9. Bh4 g5 10. Bg3 Nc5 11. Nd2 a5 1/2-1/2

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.10.30"]
[Round "4"]
[White "Costa, Ricardo Santos"]
[Black "Serafim, Paulo Rogerio"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1834"]
[BlackElo "1441"]
[PlyCount "144"]
[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. d4 e6 3. e3 d5 4. c4 Nbd7 5. Nc3 Bb4 6. Bd3 dxc4 7. Bxc4 0-0 8. 0-0 b6 9. a3 Be7 10. b4 Bb7 11. Bb2 c5 12. b5 cxd4 13. Nxd4 Ne5 14. Bb3 Rc8 15. Qe2 Qc7 16. h3 Nc4 17. Rfc1 Nxb2 18. Qxb2 Bc5 19. Nxe6 fxe6 20. Bxe6+ Kh8 21. Bxc8 Qxc8 22. Na4 Ne4 23. Nxc5 Nxc5 24. Rc4 Be4 25. Qe5 Qf5 26. Qxf5 Rxf5 27. Rac1 h5 28. f3 Bd3 29. Rb4 Rg5 30. g4 Be2 31. f4 Rg6 32. f5 Rg5 33. Rc2 Bd3 34. Rf2 h4 35. Rff4 Kg8 36. e4 Be2 37. Rd4 Bxb5 38. Rd8+ Kf7 39. e5 g6 40. Ra8 gxf5 41. Rxf5+ Rxf5 42. gxf5 a6 43. Ra7+ Ke8 44. f6 Bd7 45. Kh2 a5 46. Ra8+ Kf7 47. Rh8 Nd3 48. Rh7+ Ke8 49. Re7+ Kd8 50. e6 Bc8 51. Ra7 Bxe6 52. f7 Bxf7 53. Rxf7 Ne5 54. Rf5 Nc4 55. a4 Kc7 56. Rf4 Nd2 57. Kg2 Kc6 58. Rxh4 Kc5 59. Rg4 Nc4 60. Rxc4+ Kxc4 61. h4 b5 62. axb5 a4 63. b6 a3 64. b7 a2 65. b8Q a1Q 66. Qg8+ Kd3 67. Qg6+ Ke3 68. h5 Qa8+ 69. Kh3 Qh1+ 70. Kg4 Qg2+ 71. Kf5 Qf1+ 72. Kg5 Qf4# 0-1

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.10.29"]
[Round "2"]
[White "Andrade, Guilherme A de Sou"]
[Black "Serafim, Paulo Rogerio"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "1852"]
[BlackElo "1441"]
[PlyCount "93"]
[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. c4 e6 3. g3 d5 4. Bg2 b6 5. Nf3 Be7 6. 0-0 0-0 7. Bg5 Bb7 8. Nbd2 Nbd7 9. Qc2 dxc4 10. Nxc4 Be4 11. Qa4 c5 12. Ncd2 Bb7 13. Rac1 Nd5 14. Bxe7 Qxe7 15. Nb3 Rfc8 16. dxc5 Nxc5 17. Qa3 Nxb3 18. Qxb3 Rc7 19. Nd4 Rac8 20. Rxc7 Qxc7 21. Rd1 a6 22. Qd3 Qc4 23. Qxc4 Rxc4 24. Nf5 Rc7 25. Bxd5 Bxd5 26. Ne3 Rd7 27. Nc4 b5 28. Nb6 Rd6 29. Nxd5 exd5 30. Kg2 f5 31. Kf3 g5 32. Ke3 Kf7 33. Kd4 Ke6 34. Rc1 Kd7 35. Rc5 Ke6 36. Rc7 f4 37. Rxh7 Kf5 38. f3 fxg3 39. hxg3 Re6 40. e3 g4 41. Rf7+ Kg6 42. Rf4 gxf3 43. Rxf3 Re4+ 44. Kxd5 Rc4 45. Rf2 Kg5 46. a3 Kg4 47. Rf4+ 1-0

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.10.29"]
[Round "3"]
[White "Serafim, Paulo Rogerio"]
[Black "Da Silva, Joao Fernandes"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "1441"]
[PlyCount "65"]
[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. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. a3 Be7 7. e4 0-0 8. Ndb5 d6 9. Be2 e5 10. Nd5 Nxd5 11. exd5 a6 12. dxc6 axb5 13. cxb5 bxc6 14. bxc6 Qc7 15. Bf3 Ba6 16. Be3 Rfc8 17. a4 Bc4 18. b4 f5 19. Bd5+ Bxd5 20. Qxd5+ Kf8 21. b5 Qa5+ 22. Bd2 Qc7 23. 0-0 Bd8 24. a5 Qb8 25. Bb4 Be7 26. b6 Ra6 27. c7 Rxc7 28. bxc7 Qxc7 29. Rfc1 Qb8 30. Rc4 Qa8 31. Qxa8+ Rxa8 32. Rac1 Kf7 33. Rc8 1-0

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.10.28"]
[Round "1"]
[White "Serafim, Paulo Rogerio"]
[Black "Andrade, Roberto Luiz Costa"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1441"]
[BlackElo "2060"]
[PlyCount "52"]
[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. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. e4 d6 7. Be2 Bg7 8. 0-0 0-0 9. Be3 Bd7 10. Rc1 a6 11. f3 Rc8 12. a3 Re8 13. b4 Nxd4 14. Bxd4 Bc6 15. b5 axb5 16. cxb5 Bd7 17. Qb3 Nxe4 18. Bxg7 Nc5 19. Qb2 Kxg7 20. Rfd1 Kg8 21. Nd5 Be6 22. Nf4 Bb3 23. Rxc5 Bxd1 24. Rxc8 Qb6+ 25. Kf1 Bxe2+ 26. Nxe2 Rxc8 0-1

[Event "Araruama op 1st"]
[Site "Araruama"]
[Date "2021.06.06"]
[Round "6"]
[White "De Freitas, Isabella Ribeiro Co"]
[Black "Serafim, Paulo Rogerio"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "1881"]
[BlackElo "1340"]
[PlyCount "89"]
[EventDate "2021.06.02"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. 0-0 e5 7. Ne1 Be6 8. Nd5 Nge7 9. d3 0-0 10. Rb1 Rb8 11. Nc2 a6 12. e4 b5 13. a3 h6 14. Bd2 a5 15. Qc1 Kh7 16. f4 f5 17. Kh1 b4 18. b3 Bxd5 19. cxd5 Nd4 20. Nxd4 cxd4 21. fxe5 dxe5 22. axb4 axb4 23. Qc5 Rf7 24. Bxb4 Rc8 25. Qa5 Qe8 26. Qa4 Qd8 27. Qa2 Ra8 28. Qd2 Nc8 29. Ra1 Rxa1 30. Rxa1 Na7 31. Bc5 Nb5 32. Qa5 Qb8 33. Qb6 Rb7 34. Qe6 Qc7 35. b4 Qd8 36. h4 f4 37. Ra6 g5 38. Qg6+ Kh8 39. Re6 Rb8 40. Re7 Qg8 41. hxg5 hxg5 42. Qxg5 Ra8 43. Qh5+ Qh7 44. Qxh7+ Kxh7 45. gxf4 1-0

[Event "Araruama op 1st"]
[Site "Araruama"]
[Date "2021.06.05"]
[Round "4"]
[White "Deus Filho, Joaquim"]
[Black "Serafim, Paulo Rogerio"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1920"]
[BlackElo "1340"]
[PlyCount "91"]
[EventDate "2021.06.02"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 Nge7 6. exd5 exd5 7. Qe2 a6 8. Bxc6+ bxc6 9. 0-0 f6 10. Nh4 h5 11. f5 Kf7 12. d3 d4 13. Ne4 Nd5 14. Ng6 Rh7 15. Nxf8 Qxf8 16. c4 Ne7 17. Nd6+ Kg8 18. Nxc8 Rxc8 19. Re1 g6 20. fxg6 Nxg6 21. Qe6+ Rf7 22. Bh6 Qxh6 23. Qxc8+ Kg7 24. Qf5 Qg5 25. Qxg5 fxg5 26. Rf1 Rb7 27. b3 Nf4 28. Rad1 Kg6 29. Rfe1 Kf6 30. g3 Nh3+ 31. Kg2 g4 32. Rf1+ Kg6 33. Rde1 Ng5 34. Re5 Nf3 35. Re6+ Kf7 36. Rxc6 Re7 37. Rxc5 Re2+ 38. Rf2 Re1 39. Rf5+ Ke6 40. R5xf3 gxf3+ 41. Rxf3 Ke5 42. h3 Re2+ 43. Rf2 Re3 44. Rd2 Kf5 45. b4 h4 46. gxh4 1-0

[Event "Araruama op 1st"]
[Site "Araruama"]
[Date "2021.06.05"]
[Round "5"]
[White "Serafim, Paulo Rogerio"]
[Black "Cifuentes Goncalves, Luiz Osvaldo"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1340"]
[BlackElo "1783"]
[PlyCount "103"]
[EventDate "2021.06.02"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. e4 d6 7. Be2 0-0 8. 0-0 Nc6 9. Be3 a6 10. a3 Qc7 11. Rc1 Qd7 12. b4 Nxd4 13. Bxd4 Bh6 14. Rc2 Qe6 15. Bxf6 Qxf6 16. Nd5 Qe5 17. f4 Qg7 18. Nxe7+ Kh8 19. Qxd6 Be6 20. Nd5 Qd4+ 21. Kh1 Qxe4 22. Qe5+ Qxe5 23. fxe5 Rac8 24. Nf4 Bg7 25. Nxe6 fxe6 26. Re1 Bxe5 27. Bf3 Rcd8 28. Bxb7 Rd3 29. g3 Bd4 30. Rb1 Rxa3 31. c5 Rf7 32. c6 Bb6 33. Rbc1 Bc7 34. Rd1 Bb6 35. Rd7 Rxd7 36. cxd7 Rd3 37. Rc6 Bd8 38. Bc8 e5 39. Rxa6 Kg7 40. Re6 Bc7 41. b5 Kf7 42. Rc6 Bb8 43. Rb6 Bc7 44. Rc6 Bb8 45. Re6 Bc7 46. b6 Bd8 47. b7 Kxe6 48. b8Q Rd6 49. Qb3+ Ke7 50. Qg8 Bc7 51. Qe8+ Kf6 52. Qf8+ 1-0

[Event "Araruama op 1st"]
[Site "Araruama"]
[Date "2021.06.04"]
[Round "2"]
[White "De Souza Monteiro, Marcos Paulo"]
[Black "Serafim, Paulo Rogerio"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1958"]
[BlackElo "1340"]
[PlyCount "48"]
[EventDate "2021.06.02"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. Nc3 0-0 7. e3 b6 8. cxd5 exd5 9. Bd3 Bb7 10. Rc1 Qe7 11. 0-0 Nbd7 12. Bb1 c5 13. Rfd1 Ne4 14. Qc2 Rad8 15. dxc5 Ndxc5 16. Nd2 Qh4 17. g3 Qh5 18. Ndxe4 dxe4 19. Rxd8 Rxd8 20. Rd1 Nd3 21. Qa4 Qf3 22. Rd2 a6 23. Qd1 Qf5 24. Ne2 Qxf2+ 0-1

[Event "Araruama op 1st"]
[Site "Araruama"]
[Date "2021.06.04"]
[Round "3"]
[White "Serafim, Paulo Rogerio"]
[Black "Guimaraes, Wagner Peixoto"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1340"]
[BlackElo "2203"]
[PlyCount "66"]
[EventDate "2021.06.02"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. b3 g6 5. Bb2 Bg7 6. Nc3 Bg4 7. Be2 Bxf3 8. Bxf3 0-0 9. 0-0 e6 10. Qc2 Nbd7 11. d4 Re8 12. Ne2 e5 13. dxe5 Nxe5 14. Bxe5 Rxe5 15. Rad1 Qe7 16. Nf4 dxc4 17. Qxc4 Rc5 18. Qb4 a5 19. Qa3 Bf8 20. Qb2 a4 21. b4 a3 22. Qd4 Rc2 23. Rd2 Rxd2 24. Qxd2 Qxb4 25. Qxb4 Bxb4 26. Rb1 c5 27. Bxb7 Rd8 28. Ba6 Rd2 29. Bc4 Ne4 30. Nd3 Nd6 31. Ne5 Nxc4 32. Nxc4 Rxa2 33. Nb6 Rb2 0-1

[Event "Araruama op 1st"]
[Site "Araruama"]
[Date "2021.06.02"]
[Round "1"]
[White "Serafim, Paulo Rogerio"]
[Black "Urquiza, Marcello de Albuque"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "1340"]
[BlackElo "2107"]
[PlyCount "93"]
[EventDate "2021.06.02"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 a6 6. e4 d6 7. Be2 b6 8. 0-0 Bb7 9. f3 Nbd7 10. Be3 Be7 11. a3 0-0 12. Rc1 Rc8 13. Na2 Re8 14. Nc3 Ne5 15. b3 d5 16. f4 Ng6 17. cxd5 Bxa3 18. Rc2 exd5 19. e5 Ne4 20. Nxe4 dxe4 21. Rxc8 Qxc8 22. Bg4 Qc3 23. Nf5 Bc5 24. Bxc5 Qxc5+ 25. Kh1 Qd5 26. Qe1 Bc6 27. Qg3 Bb5 28. Rd1 Bd3 29. Nd6 Rd8 30. Nc4 b5 31. Na5 Ne7 32. h4 Qd4 33. Nb7 Rb8 34. Nd6 Rd8 35. Be2 Qb6 36. Bxd3 exd3 37. Rxd3 Qc7 38. h5 h6 39. Qf3 Qc1+ 40. Kh2 Qe1 41. Qg4 Qb1 42. Nf5 Nxf5 43. Rxd8+ Kh7 44. Qd1 Qe4 45. Qg4 Qc2 46. e6 Ne3 47. Qf3 1-0

[Event "Leitao Academia Online op"]
[Site "Chess.com INT"]
[Date "2020.05.20"]
[Round "6"]
[White "Guilhon, Felipe Moreira"]
[Black "Serafim, Paulo Rogerio"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1575"]
[BlackElo "1357"]
[PlyCount "44"]
[EventDate "2020.04.11"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Bf4 c6 5. Nf3 Be7 6. e3 0-0 7. Bd3 d5 8. 0-0 Nbd7 9. Ne5 Nh5 10. Qxh5 Rf6 11. Bg5 Rg6 12. Bxe7 Qxe7 13. Nxg6 hxg6 14. Qxg6 Nf6 15. cxd5 exd5 16. Bxf5 Bxf5 17. Qxf5 Rf8 18. Qg5 Ne4 19. Qxe7 Nxc3 20. bxc3 Rf7 21. Qe6 Kf8 22. e4 Rf6 1-0

[Event "Leitao Academia Online op"]
[Site "Chess.com INT"]
[Date "2020.05.13"]
[Round "5"]
[White "Serafim, Paulo Rogerio"]
[Black "Lourenco Cerqueira, Janderson"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1357"]
[BlackElo "1391"]
[PlyCount "86"]
[EventDate "2020.04.11"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. e3 g6 4. Nf3 Bg7 5. d4 cxd4 6. Nxd4 0-0 7. Be2 Qc7 8. b3 Nc6 9. Nf3 d6 10. Bb2 Bf5 11. 0-0 e6 12. Nb5 Qd7 13. Qxd6 Qc8 14. Rad1 Ne4 15. Qa3 a6 16. Nd6 Bxb2 17. Qxb2 Nxd6 18. Rxd6 Qc7 19. Rd2 Rfd8 20. Rfd1 Rxd2 21. Rxd2 Rd8 22. a3 Rxd2 23. Qxd2 Qa5 24. Qxa5 Nxa5 25. Nd4 Be4 26. f3 Bb1 27. b4 Nc6 28. Nxc6 bxc6 29. c5 Ba2 30. Bxa6 Kf8 31. Kf2 Ke7 32. e4 Bb3 33. Ke3 Kd7 34. g3 Kc7 35. f4 f6 36. Kd4 h5 37. e5 f5 38. Kc3 Ba4 39. Bc4 Kd7 40. Kd4 Bc2 41. Kc3 Ba4 42. Ba6 Bd1 43. Bc4 Ba4 1/2-1/2

[Event "Leitao Academia Online op"]
[Site "Chess.com INT"]
[Date "2020.05.06"]
[Round "4"]
[White "Bonfim, Regina Rodrigues"]
[Black "Serafim, Paulo Rogerio"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1540"]
[BlackElo "1357"]
[PlyCount "57"]
[EventDate "2020.04.11"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. e3 0-0 7. Nc3 c6 8. Bd3 Nbd7 9. 0-0 b6 10. b4 Bb7 11. c5 bxc5 12. bxc5 a5 13. Rfb1 Ba6 14. Bc2 Rb8 15. Rxb8 Qxb8 16. Rb1 Qc7 17. Na4 Rb8 18. Qc1 Bb5 19. Rb2 Bxa4 20. Bxa4 Rxb2 21. Qxb2 Ne4 22. g3 Nb8 23. Ne5 f6 24. Nd3 Na6 25. Kg2 h5 26. f3 Ng5 27. h4 Nf7 28. Qb6 Nb8 29. Qxc7 1-0

[Event "Leitao Academia Online op"]
[Site "Chess.com INT"]
[Date "2020.04.22"]
[Round "3"]
[White "Serafim, Paulo Rogerio"]
[Black "Welley, Junior"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "1357"]
[PlyCount "81"]
[EventDate "2020.04.11"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 0-0 6. Nd5 Re8 7. Qf5 d6 8. Nxf6+ Qxf6 9. Qxf6 gxf6 10. a3 Bc5 11. b4 Bb6 12. Bb2 a5 13. b5 Ne7 14. Be2 Ng6 15. h4 e4 16. Ng1 f5 17. h5 Ne5 18. Nh3 Be6 19. Rc1 Rec8 20. Nf4 c6 21. Nxe6 fxe6 22. f3 Nf7 23. Rh3 e5 24. fxe4 fxe4 25. Rh4 Ng5 26. h6 Kf7 27. Bh5+ Kf6 28. Ke2 c5 29. Rf1+ Ke6 30. Bg4+ Ke7 31. Bxc8 Rxc8 32. Rf5 Rg8 33. Rg4 Bd8 34. Rfxg5 Rxg5 35. Rxg5 Kf6 36. Rg7 b6 37. Rxh7 Kg6 38. Rd7 Kxh6 39. Rxd8 Kg5 40. Rxd6 Kg4 41. Rxb6 1-0

[Event "Leitao Academia Online op"]
[Site "Chess.com INT"]
[Date "2020.04.18"]
[Round "2"]
[White "Lira, Mateus Lavor"]
[Black "Serafim, Paulo Rogerio"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "1806"]
[BlackElo "1357"]
[PlyCount "48"]
[EventDate "2020.04.11"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 0-0 5. Bd2 b6 6. a3 Be7 7. e4 Bb7 8. Bd3 d5 9. cxd5 exd5 10. e5 Nfd7 11. 0-0 c5 12. Re1 Nc6 13. Nxd5 Nxd4 14. Nxe7+ Qxe7 15. Nxd4 cxd4 16. Qg4 Nxe5 17. Qf5 Qh4 18. Qxe5 Qg4 19. Qg3 Qh5 20. Re5 f5 21. Re7 Rf7 22. Bc4 Raf8 23. Rxf7 Qxf7 24. Bxf7+ Kxf7 1-0

[Event "Leitao Academia Online op"]
[Site "Chess.com INT"]
[Date "2020.04.11"]
[Round "1"]
[White "Serafim, Paulo Rogerio"]
[Black "Godinho, Bruno Cesar Ferreir"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1357"]
[BlackElo "1736"]
[PlyCount "66"]
[EventDate "2020.04.11"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 Nbd7 7. 0-0 e5 8. d5 Nc5 9. Qc2 a5 10. Bg5 h6 11. Be3 Ng4 12. Bxc5 dxc5 13. h3 Nf6 14. Nxe5 Nxd5 15. cxd5 Bxe5 16. f4 Bd4+ 17. Kh2 f5 18. e5 g5 19. g3 gxf4 20. gxf4 Qh4 21. Bc4 Kh8 22. Rf3 Rg8 23. Nb5 Qh5 24. Nxd4 cxd4 25. Rf2 Qh4 26. Rf3 Qh5 27. Raf1 Qg6 28. d6 Rg7 29. Qf2 Be6 30. Bxe6 Qxe6 31. Qxd4 Rag8 32. R1f2 Qg6 33. e6 Qg1# 0-1

[Event "Sao Paulo Moyses Memorial"]
[Site "Sao Paulo"]
[Date "2019.01.27"]
[Round "4"]
[White "Loureiro, Anderson Felix"]
[Black "Serafim, Paulo Rogerio"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2115"]
[BlackElo "1364"]
[PlyCount "81"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 c5 5. d3 0-0 6. Nc3 Nc6 7. a3 a6 8. Rb1 b5 9. Ne5 Bb7 10. Nxc6 Bxc6 11. Bxc6 dxc6 12. e4 Rb8 13. Bf4 Rb7 14. Be3 Nd7 15. Ne2 e6 16. f4 f5 17. e5 Qe7 18. Qe1 Nb6 19. Qf2 Nd7 20. Kh1 a5 21. Ng1 Rfb8 22. Nf3 a4 23. Rbd1 b4 24. Nd2 Bf8 25. Nc4 bxa3 26. bxa3 Qd8 27. d4 cxd4 28. Rxd4 Bc5 29. Rdd1 Be7 30. h4 Qc7 31. h5 Kg7 32. Kg2 Rh8 33. Rd6 Bxd6 34. exd6 Qb8 35. Bd4+ Kg8 36. Bxh8 Kxh8 37. hxg6 Nf6 38. Qd4 Kg7 39. gxh7 Kg6 40. Rh1 Qh8 41. Ne5+ 1-0

[Event "Sao Paulo Moyses Memorial"]
[Site "Sao Paulo"]
[Date "2019.01.27"]
[Round "5"]
[White "Serafim, Paulo Rogerio"]
[Black "Vieira, Alexandre Letizio"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1364"]
[BlackElo "1769"]
[PlyCount "62"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. e3 Bg7 5. Ne2 Nf6 6. 0-0 0-0 7. d4 cxd4 8. exd4 d5 9. cxd5 Nxd5 10. Nbc3 Nxc3 11. bxc3 Be6 12. Nf4 Bc4 13. Re1 e5 14. Bxc6 bxc6 15. Qa4 Bb5 16. Qb4 exf4 17. Bxf4 a5 18. Qc5 Re8 19. Rxe8+ Qxe8 20. Qg5 Bc4 21. h4 Bd5 22. Qg4 Qe6 23. Qxe6 Bxe6 24. a4 Bb3 25. Bc7 c5 26. d5 Bxd5 27. Bb6 c4 28. Rb1 Bxc3 29. Rb5 Be6 30. f4 Bb4 31. Bc5 Bd7 0-1

[Event "Sao Paulo Moyses Memorial"]
[Site "Sao Paulo"]
[Date "2019.01.26"]
[Round "2"]
[White "Serafim, Paulo Rogerio"]
[Black "Mazetto, Sergio Luiz"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1364"]
[BlackElo "2147"]
[PlyCount "119"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Be2 Bd6 7. Nf3 0-0 8. h3 Re8 9. Be3 f5 10. 0-0 f4 11. Bd2 Nd7 12. Re1 Nf8 13. Bd3 Rxe1+ 14. Nxe1 Qf6 15. c3 g5 16. Qh5 Bf5 17. Bxf5 Qxf5 18. h4 Ne6 19. Nf3 f6 20. hxg5 fxg5 21. Re1 Rf8 22. Qh6 Rf6 23. Qh2 Kg7 24. Qh5 Rg6 25. Nh4 Qf6 26. Nxg6 hxg6 27. Qg4 Kf7 28. c4 Qf5 29. Qe2 g4 30. Qe4 Qxe4 31. Rxe4 Kf6 32. d5 cxd5 33. cxd5 Nc5 34. Rxf4+ Bxf4 35. Bxf4 Kf5 36. Bc7 Ke4 37. d6 Kd3 38. Kh2 Ke4 39. Kg3 Kf5 40. f3 gxf3 41. Kxf3 Nd7 42. b4 b5 43. g4+ Ke5 44. Ke3 a6 45. a3 Ke6 46. Kd4 Ne5 47. Kc5 Nxg4 48. Kb6 Ne5 49. Kxa6 Nc4 50. Kxb5 Nxa3+ 51. Kc6 Nc2 52. Kc5 Kd7 53. b5 g5 54. b6 Kc8 55. Kd5 Nb4+ 56. Ke6 Kb7 57. Kf5 Nd5 58. d7 Ne7+ 59. Kxg5 Nc6 60. Kf6 1-0

[Event "Sao Paulo Moyses Memorial"]
[Site "Sao Paulo"]
[Date "2019.01.26"]
[Round "3"]
[White "Serafim, Paulo Rogerio"]
[Black "Salama, Andre Sasson"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "1364"]
[BlackElo "2017"]
[PlyCount "60"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nc3 Be7 5. cxd5 exd5 6. Nf3 0-0 7. 0-0 c6 8. d4 h6 9. Qc2 Nbd7 10. a3 Re8 11. b4 b6 12. Bf4 Nh5 13. Bd2 Bb7 14. Rab1 Nf8 15. Ne5 Bd6 16. f4 Nf6 17. e4 Rc8 18. Nxf7 Kxf7 19. e5 Bb8 20. exf6 Qxf6 21. Qd3 Rc7 22. Rbe1 Rce7 23. Rxe7+ Rxe7 24. Re1 Ne6 25. Be3 Nxd4 26. Nd1 Nf5 27. Kf2 g5 28. Bh3 Nxe3 29. Nxe3 gxf4 30. Qh7+ Kf8 0-1

[Event "Sao Paulo Moyses Memorial"]
[Site "Sao Paulo"]
[Date "2019.01.26"]
[Round "1"]
[White "Takano Ito, Raphael Kenzo"]
[Black "Serafim, Paulo Rogerio"]
[Result "0-1"]
[ECO "C47"]
[BlackElo "1364"]
[PlyCount "62"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bc5 6. Nxc6 bxc6 7. Bg5 h6 8. Bxf6 Qxf6 9. Qe2 d6 10. 0-0-0 Bxf2 11. Qd2 0-0 12. Bc4 Qg6 13. Rhf1 Bh4 14. e5 Bg5 15. Rf4 dxe5 16. Bd3 Qh5 17. g3 exf4 18. gxf4 Bf6 19. Qe3 Bf5 20. Ne4 Bxe4 21. Qxe4 Qg6 22. Qxc6 Bxb2+ 23. Kxb2 Qxc6 24. Rf1 Qg2 25. f5 Rfd8 26. Rd1 Rab8+ 27. Kc1 Qxh2 28. Rd2 Rb1+ 29. Kxb1 Qxd2 30. f6 Rb8+ 31. Ka1 Qc1# 0-1

[Event "Sao Paulo Hebraica op 26th"]
[Site "Sao Paulo"]
[Date "2019.01.13"]
[Round "5"]
[White "Guedes, Lucas Caiche"]
[Black "Serafim, Paulo Rogerio"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "1364"]
[PlyCount "60"]
[EventDate "2019.01.11"]
[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 e5 2. d3 Nf6 3. f4 Nc6 4. Nc3 Bb4 5. Bd2 0-0 6. fxe5 Nxe5 7. d4 Ng6 8. e5 Bxc3 9. Bxc3 Nd5 10. Qd2 Qh4+ 11. g3 Qe4+ 12. Qe2 Nxc3 13. Qxe4 Nxe4 14. Bd3 Ng5 15. Bxg6 fxg6 16. 0-0-0 Rf2 17. h4 Nf3 18. Rd3 Nxg1 19. Rxg1 d6 20. Re3 dxe5 21. dxe5 Be6 22. Rd1 Raf8 23. b3 Rf1 24. Rxf1 Rxf1+ 25. Kb2 Rd1 26. Rc3 c6 27. Re3 Kf7 28. c4 b5 29. Kc2 Rf1 30. Rd3 Bf5 0-1

[Event "Sao Paulo Hebraica op 26th"]
[Site "Sao Paulo"]
[Date "2019.01.13"]
[Round "6"]
[White "Serafim, Paulo Rogerio"]
[Black "Laperuta, Renan Portes"]
[Result "0-1"]
[ECO "C73"]
[WhiteElo "1364"]
[BlackElo "1566"]
[PlyCount "52"]
[EventDate "2019.01.11"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. Bxc6+ bxc6 7. d4 exd4 8. Qxd4 Be7 9. c4 c5 10. Qd3 Bb7 11. Nc3 0-0 12. b3 Re8 13. Bb2 Qd7 14. Nd5 Nxd5 15. exd5 h6 16. h3 Bf8 17. Nh2 c6 18. dxc6 Qxc6 19. Qg3 Re6 20. Nf3 Rg6 21. Qf4 Qxf3 22. Qxf3 Bxf3 23. h4 Rxg2+ 24. Kh1 Rxf2+ 25. Kg1 Rg2+ 26. Kh1 Rxb2+ 0-1

[Event "Sao Paulo Hebraica op 26th"]
[Site "Sao Paulo"]
[Date "2019.01.12"]
[Round "3"]
[White "Sangiovanni, Marcello Gouveia"]
[Black "Serafim, Paulo Rogerio"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1653"]
[BlackElo "1364"]
[PlyCount "75"]
[EventDate "2019.01.11"]
[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 e5 2. Nf3 Nc6 3. c3 d5 4. Bb5 dxe4 5. Nxe5 Bd7 6. Bxc6 Bxc6 7. 0-0 Qd5 8. Nxc6 Qxc6 9. d4 Nf6 10. Bg5 0-0-0 11. Nd2 Kb8 12. Re1 Bd6 13. Bxf6 gxf6 14. Nxe4 f5 15. d5 Bxh2+ 16. Kxh2 Qh6+ 17. Kg1 fxe4 18. Rxe4 Qg5 19. Rd4 Rd6 20. Qd2 Qg6 21. Rd3 h5 22. Rg3 Qf6 23. Qg5 h4 24. Qxf6 Rxf6 25. Rh3 Rg6 26. g3 Rgg8 27. Kh2 hxg3+ 28. fxg3 Rxh3+ 29. Kxh3 Kc8 30. Rf1 Rg7 31. g4 Kd7 32. Kg3 Kd6 33. Rf5 Ke7 34. Kf4 f6 35. Rh5 Kf7 36. Kf5 Rg6 37. c4 Kg7 38. c5 1-0

[Event "Sao Paulo Hebraica op 26th"]
[Site "Sao Paulo"]
[Date "2019.01.12"]
[Round "4"]
[White "Serafim, Paulo Rogerio"]
[Black "Kikuchi Cadilhac, Mariana Sawae"]
[Result "0-1"]
[ECO "C87"]
[WhiteElo "1364"]
[BlackElo "1610"]
[PlyCount "116"]
[EventDate "2019.01.11"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 d6 7. c3 0-0 8. d4 exd4 9. Nxd4 Ne5 10. h3 Ned7 11. Nd2 Nc5 12. Bc2 Re8 13. N4f3 Bd7 14. b4 Ne6 15. Nf1 Qc8 16. e5 dxe5 17. Nxe5 Bd6 18. Nxd7 Qxd7 19. Ba4 b5 20. Bb3 Rad8 21. Be3 Qc6 22. Qc2 Nf4 23. Bxf4 Bxf4 24. Rxe8+ Rxe8 25. a4 Be5 26. Rc1 Nd5 27. axb5 axb5 28. Bxd5 Qxd5 29. Ne3 Qe6 30. c4 bxc4 31. Qxc4 Qxc4 32. Nxc4 Bf4 33. Rb1 Kf8 34. g3 Bg5 35. f4 Bf6 36. Kf2 Re4 37. Nd2 Bd4+ 38. Kf3 Re3+ 39. Kg4 g6 40. Nf1 Rd3 41. f5 Bc3 42. fxg6 hxg6 43. Kf4 Rd4+ 44. Ke3 Rxb4 45. Rxb4 Bxb4 46. Kd4 Ke7 47. Ne3 Be1 48. g4 Bf2 49. Ke4 Bxe3 50. Kxe3 Kf6 51. Kf4 c5 52. h4 c4 53. Ke4 c3 54. Kd3 Ke5 55. Kxc3 Kf4 56. g5 Kg4 57. Kd4 Kxh4 58. Ke4 Kxg5 0-1

[Event "Curitiba Fexpar op 1st"]
[Site "Curitiba"]
[Date "2018.11.03"]
[Round "5"]
[White "Serafim, Paulo Rogerio"]
[Black "Pereira, Rebecca da Cruz"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "1376"]
[PlyCount "71"]
[EventDate "2018.11.02"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bb5 Nf6 4. 0-0 Nxe4 5. d4 exd4 6. Nxd4 Nxd4 7. Re1 Qh4 8. f3 f5 9. fxe4 fxe4 10. g3 Qe7 11. Qxd4 Kd8 12. Rxe4 Qc5 13. Qxc5 Bxc5+ 14. Kg2 c6 15. Bg5+ Kc7 16. Be2 Rf8 17. Bf4+ Kb6 18. b4 Rf5 19. bxc5+ Rxc5 20. Be3 d5 21. Bxc5+ Kxc5 22. Re8 b5 23. h3 Bb7 24. Rxa8 Bxa8 25. Nd2 Kd6 26. c3 c5 27. Bxb5 d4+ 28. Kf2 dxc3 29. Nc4+ Ke7 30. Rc1 Be4 31. Rxc3 Bd5 32. Re3+ Kf6 33. g4 g6 34. Kg3 h5 35. gxh5 gxh5 36. h4 1-0

[Event "Curitiba Fexpar op 1st"]
[Site "Curitiba"]
[Date "2018.11.02"]
[Round "1"]
[White "Serafim, Paulo Rogerio"]
[Black "Chang, Suzana"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1376"]
[BlackElo "1968"]
[PlyCount "82"]
[EventDate "2018.11.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Nc3 Bb4 7. Nxc6 bxc6 8. Bd2 0-0 9. Bd3 e5 10. 0-0 d5 11. Qe2 Re8 12. Rad1 d4 13. Nb1 Be7 14. c3 c5 15. Na3 Qc7 16. Nc4 g6 17. b3 Nh5 18. cxd4 cxd4 19. Nb2 Qd8 20. Bc4 Bg5 21. Nd3 Bxd2 22. Qxd2 Be6 23. Bxe6 Rxe6 24. f4 f6 25. g4 Nxf4 26. Nxf4 exf4 27. Qxd4 Qxd4+ 28. Rxd4 g5 29. Rc1 Re7 30. Kf2 Rae8 31. Kf3 Kg7 32. Rc5 Kg6 33. b4 h5 34. h3 hxg4+ 35. hxg4 Rh8 36. Kg2 Rh4 37. Ra5 Rxg4+ 38. Kf2 Rh4 39. Kf3 Rh3+ 40. Kg2 Rg3+ 41. Kf2 Rh7 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.14"]
[Round "5"]
[White "Sangiovanni, Marcello Cordeiro"]
[Black "Serafim, Paulo Rogerio"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1010"]
[BlackElo "1495"]
[PlyCount "69"]
[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. Bc4 e6 3. Nc3 Nc6 4. a3 Nf6 5. d3 d5 6. exd5 exd5 7. Ba2 Be7 8. Nf3 0-0 9. 0-0 Bg4 10. h3 Bh5 11. Bg5 d4 12. Nb1 Re8 13. Nbd2 Ne5 14. Re1 Nxf3+ 15. Nxf3 h6 16. Bh4 Rc8 17. c3 b5 18. c4 bxc4 19. Bxc4 a5 20. Rb1 Qb6 21. g4 Bg6 22. Ne5 Bh7 23. Bxf7+ Kh8 24. Bxe8 Rxe8 25. Bxf6 Qxf6 26. Qf3 Qxf3 27. Nxf3 Bxd3 28. Rbc1 Kg8 29. Ne5 Ba6 30. Ng6 Kf7 31. Nxe7 Rxe7 32. Rxe7+ Kxe7 33. Rxc5 a4 34. f3 Be2 35. Re5+ 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.14"]
[Round "6"]
[White "Serafim, Paulo Rogerio"]
[Black "Ferreira, Wagner Maria Gangin"]
[Result "0-1"]
[ECO "B81"]
[WhiteElo "1495"]
[BlackElo "1172"]
[PlyCount "46"]
[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 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. h3 Nf6 7. g4 h6 8. Bg2 e6 9. Be3 Bd7 10. Qd2 Be7 11. 0-0 0-0 12. Nde2 Ne5 13. b3 Ng6 14. e5 Nxe5 15. Bxb7 Rb8 16. Bh1 Nh7 17. Ng3 Qc7 18. Nce2 Bc6 19. c4 Bxh1 20. Kxh1 Qc6+ 21. f3 Nxf3 22. Rxf3 Qxf3+ 23. Kh2 Bg5 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.13"]
[Round "4"]
[White "Bispo, Marcia de Lima"]
[Black "Serafim, Paulo Rogerio"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "1176"]
[BlackElo "1495"]
[PlyCount "37"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Be2 Nc6 8. Nxc6 bxc6 9. Qd2 Rb8 10. Rb1 0-0 11. Bh6 Be6 12. Bxg7 Kxg7 13. 0-0 Rb4 14. Qe3 Qb6 15. Qxb6 Rxb6 16. f4 Rfb8 17. b3 Bg4 18. e5 Bxe2 19. exf6+ 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.13"]
[Round "3"]
[White "Serafim, Paulo Rogerio"]
[Black "Santos, Josef De Jesus"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1495"]
[PlyCount "52"]
[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 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Be7 7. 0-0 Qc7 8. Re1 b6 9. Nf1 Ba6 10. e5 Nd7 11. Bf4 0-0-0 12. a3 h6 13. h4 Rhg8 14. Qd2 Nf8 15. h5 g5 16. hxg6 Nxg6 17. Bxh6 Ngxe5 18. Nxe5 Nxe5 19. Bf4 Bd6 20. b4 c4 21. Qc3 f6 22. d4 Ng6 23. Bxd6 Rxd6 24. Re3 Qg7 25. Nh2 Nf4 26. Rf3 Ne2+ 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.12"]
[Round "2"]
[White "Gelli, Jhonatan Henrique"]
[Black "Serafim, Paulo Rogerio"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "1232"]
[BlackElo "1495"]
[PlyCount "74"]
[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. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. dxc3 Nf6 5. Bg2 d6 6. Bg5 h6 7. Bxf6 Qxf6 8. Qb3 Nc6 9. Nf3 0-0 10. 0-0 Be6 11. Qxb7 Na5 12. Qxc7 Nxc4 13. b3 Rfc8 14. Qb7 Na5 15. Qa6 Nc6 16. Nd2 Rab8 17. Bxc6 Rxc6 18. Qxa7 Rbc8 19. Ne4 Qd8 20. c4 Rb6 21. Qa3 d5 22. cxd5 Qxd5 23. f3 Rc2 24. Rfd1 Qb5 25. Rd8+ Kh7 26. Re1 Rxe2 27. Rxe2 Qxe2 28. Qf8 Bh3 29. Ng5+ hxg5 30. Qh8+ Kg6 31. Qxh3 Rc6 32. Qf1 Qxa2 33. Qd3+ f5 34. Rd6+ Rxd6 35. Qxd6+ Kh7 36. Qxe5 g6 37. Qe7+ Kh6 1/2-1/2

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.12"]
[Round "1"]
[White "Serafim, Paulo Rogerio"]
[Black "Da Rocha, Lucas Sampaio"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1495"]
[PlyCount "29"]
[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 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. Nc3 Qa5 6. d4 Nf6 7. Nf3 e6 8. Bc4 Ne4 9. Qd3 Bb4 10. Bd2 Nxd2 11. Qxd2 0-0 12. 0-0 Nd7 13. Rfe1 a6 14. a3 Be7 15. Ne2 0-1

[Event "Sao Paulo Salles Cup 11th"]
[Site "Sao Paulo"]
[Date "2017.03.26"]
[Round "6"]
[White "Kamura, Victor da Costa"]
[Black "Serafim, Paulo Rogerio"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1346"]
[BlackElo "1506"]
[PlyCount "64"]
[EventDate "2017.03.24"]
[EventType "swiss (blitz)"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 g6 6. c4 Bg7 7. Nc3 Nc6 8. Be3 0-0 9. Qd2 Qc7 10. Be2 Nxd4 11. Bxd4 Be6 12. Nd5 Nxd5 13. Bxg7 Kxg7 14. exd5 Bd7 15. h4 f6 16. g4 Rh8 17. 0-0-0 b5 18. g5 bxc4 19. gxf6+ exf6 20. Rdg1 h5 21. Rg2 Bf5 22. f4 Rab8 23. Qd1 Be4 24. Bf3 Bf5 25. Bxh5 Rxh5 26. Qxh5 Be4 27. Rg3 Rh8 28. Qd1 Bxh1 29. Qxh1 Qf7 30. Kc2 Rh5 31. Qe4 Rxd5 32. Qxc4 Rc5 0-1

[Event "Sao Paulo Salles Cup 11th"]
[Site "Sao Paulo"]
[Date "2017.03.26"]
[Round "5"]
[White "Serafim, Paulo Rogerio"]
[Black "Da Rosa, Henrique Jaze Simoe"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "1506"]
[BlackElo "1306"]
[PlyCount "75"]
[EventDate "2017.03.24"]
[EventType "swiss (blitz)"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Bc4 Nc6 4. Nf3 Bc5 5. c3 dxc3 6. Bxf7+ Kxf7 7. Qd5+ Ke8 8. Qh5+ g6 9. Qxc5 d6 10. Qxc3 Qf6 11. Bg5 Qxc3+ 12. Nxc3 Be6 13. 0-0 h6 14. Be3 Nf6 15. h3 a6 16. a3 Rd8 17. Rfd1 Na5 18. Nd4 Bf7 19. Rd3 Bc4 20. Rdd1 c5 21. Nf3 b5 22. e5 dxe5 23. Rxd8+ Kxd8 24. Nxe5 Kc7 25. Bxc5 Nb3 26. Nxg6 Rg8 27. Re1 Nxc5 28. Ne5 Re8 29. f4 Nd3 30. Nxd3 Bxd3 31. Rxe8 Nxe8 32. b4 Nd6 33. g4 Kd7 34. Kf2 Ke6 35. Ke3 Bh7 36. Kd4 Bc2 37. Nd5 Be4 38. Nc7+ 1/2-1/2

[Event "Sao Paulo Salles Cup 11th"]
[Site "Sao Paulo"]
[Date "2017.03.25"]
[Round "4"]
[White "Dos Reis, Leandro Aparecido C"]
[Black "Serafim, Paulo Rogerio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1999"]
[BlackElo "1506"]
[PlyCount "51"]
[EventDate "2017.03.24"]
[EventType "swiss (blitz)"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. a3 Nf6 2. g3 e5 3. c4 c6 4. Bg2 d5 5. cxd5 cxd5 6. Nf3 Nc6 7. d4 e4 8. Ne5 Be7 9. Nc3 0-0 10. Nxc6 bxc6 11. Na4 Bf5 12. 0-0 Qd7 13. Bg5 Bh3 14. Bxf6 Bxf6 15. Nc5 Qf5 16. Bxh3 Qxh3 17. e3 Be7 18. Rc1 a5 19. Qe2 Qc8 20. Rc2 f5 21. Rfc1 Bxc5 22. Rxc5 Rf6 23. Qc2 Ra6 24. Rxd5 Qe8 25. Re5 Qg6 26. Qc4+ 1-0

[Event "Sao Paulo Salles Cup 11th"]
[Site "Sao Paulo"]
[Date "2017.03.25"]
[Round "3"]
[White "Serafim, Paulo Rogerio"]
[Black "Martinez, Marcio Eduardo"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1506"]
[BlackElo "1725"]
[PlyCount "96"]
[EventDate "2017.03.24"]
[EventType "swiss (blitz)"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Bc4 Nc6 4. Nf3 Be7 5. Nxd4 Nxd4 6. Qxd4 Bf6 7. e5 Bg5 8. Qd5 Nh6 9. Nc3 Bxc1 10. Rxc1 0-0 11. 0-0 Rb8 12. f4 b5 13. Bxb5 c6 14. Qd6 Qb6+ 15. Kh1 cxb5 16. Qd3 Bb7 17. Nxb5 Bxg2+ 18. Kxg2 Qxb5 19. Qxb5 Rxb5 20. b3 Nf5 21. Kf3 Rc8 22. Ke4 g6 23. Rfd1 Rb7 24. c4 Kf8 25. Rd5 Ke8 26. Rcd1 Rc6 27. Ra5 Ne7 28. Rd6 Nf5 29. Rd3 Rbc7 30. Rdd5 d6 31. Rab5 dxe5 32. Rb8+ Ke7 33. Rxe5+ Re6 34. Rh8 h5 35. Rb8 Rxe5+ 36. Kxe5 Nh4 37. Ke4 Kf6 38. Rb5 Re7+ 39. Re5 Rxe5+ 40. fxe5+ Ke6 41. b4 Nf5 42. b5 Ne7 43. c5 Nd5 44. a4 Nc3+ 45. Kd4 Nxa4 46. c6 g5 47. c7 Kd7 48. Ke4 Nc3+ 0-1

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.26"]
[Round "10"]
[White "Nunes, Guilherme Sacardo T"]
[Black "Serafim, Paulo Rogerio"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1395"]
[BlackElo "1566"]
[PlyCount "42"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. g3 Nf6 5. Bg2 g6 6. 0-0 Bg7 7. d3 0-0 8. Re1 Be6 9. Ng5 Bg4 10. f3 Bd7 11. Be3 Rb8 12. Nh3 b5 13. Nf2 a5 14. Qd2 Nd4 15. Ne2 Nxe2+ 16. Rxe2 Re8 17. Bh6 Bh8 18. h4 Nh5 19. g4 Ng7 20. h5 e5 21. hxg6 hxg6 1/2-1/2

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.25"]
[Round "8"]
[White "Engel, Franciele Carolina"]
[Black "Serafim, Paulo Rogerio"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1286"]
[BlackElo "1566"]
[PlyCount "115"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 d5 2. e5 c5 3. f4 e6 4. Nf3 Nc6 5. Bb5 Nge7 6. d4 c4 7. Nc3 Bd7 8. Be3 Nf5 9. Bf2 Nce7 10. g4 Bxb5 11. Nxb5 Qa5+ 12. Nc3 Nh6 13. h3 Nc6 14. 0-0 Bb4 15. Ne2 0-0-0 16. c3 Be7 17. b3 Qa6 18. Re1 Ng8 19. bxc4 Qxc4 20. Qb3 Qxb3 21. axb3 Kd7 22. Bh4 a5 23. Bxe7 Ngxe7 24. Ng3 Ng6 25. f5 Nf4 26. fxe6+ fxe6 27. Ng5 Rdf8 28. Kh2 h6 29. Nf3 Nxh3 30. Nh4 Nf4 31. Rf1 g5 32. Ng2 Ng6 33. Nh5 Ke7 34. Nf6 b6 35. Ne3 Rf7 36. Nexd5+ exd5 37. Nxd5+ Ke6 38. Rxf7 Kxf7 39. Nxb6 Nf4 40. Nc4 Ra8 41. b4 a4 42. Nb6 Ra7 43. Rxa4 Rxa4 44. Nxa4 Ke6 45. b5 Na5 46. Nc5+ Kd5 47. Kg3 Nc4 48. Kf3 Nb6 49. Ne4 Kc4 50. Nd6+ Kxc3 51. Ke4 Ne6 52. d5 Nc5+ 53. Kf5 Nxd5 54. e6 Kb4 55. Ke5 Nxe6 56. Kxe6 Nc7+ 57. Kf6 Nxb5 58. Nxb5 1-0

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.25"]
[Round "9"]
[White "Serafim, Paulo Rogerio"]
[Black "Laperuta, Renan Portes"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1566"]
[BlackElo "1821"]
[PlyCount "45"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Bc5 3. d3 Nc6 4. Nc3 Nf6 5. f4 d6 6. Nf3 Ng4 7. Qe2 Bf2+ 8. Kf1 Bc5 9. Nd1 0-0 10. c3 Re8 11. f5 h6 12. Ne3 Nf6 13. Nh4 Nxe4 14. Qg4 Nf6 15. Qg3 Rf8 16. Nd5 Kh7 17. Ke2 Nxd5 18. Bxd5 Ne7 19. Be4 d5 20. f6+ Ng6 21. Bxg6+ fxg6 22. Qxg6+ Kh8 23. Qxg7# 1-0

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.24"]
[Round "7"]
[White "Serafim, Paulo Rogerio"]
[Black "Serer, Pedro Stein"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1566"]
[BlackElo "1800"]
[PlyCount "48"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 c5 4. Nf3 d5 5. b3 Nc6 6. Bb2 Bd6 7. d4 0-0 8. Nbd2 a6 9. dxc5 Bxc5 10. Bxf6 Qxf6 11. cxd5 exd5 12. e3 Bf5 13. 0-0 Bd3 14. Re1 Nb4 15. Rc1 Rac8 16. Nb1 Bc2 17. Rxc2 Nxc2 18. Qxc2 Bb4 19. Qd1 Bxe1 20. Nxe1 Qb2 21. Bxd5 Rc1 22. Bxf7+ Rxf7 23. Qd8+ Rf8 24. Qd5+ Kh8 0-1

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.23"]
[Round "6"]
[White "Montufar Berrios, Eymi Priscila"]
[Black "Serafim, Paulo Rogerio"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1869"]
[BlackElo "1566"]
[PlyCount "27"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 g6 6. Be3 a6 7. Bc4 Bg7 8. Qd2 b5 9. Bf4 Qd7 10. Bxf7+ Kf8 11. Bb3 Bb7 12. Ne5 Qc8 13. f3 h5 14. Nxg6+ 1-0

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.23"]
[Round "5"]
[White "Serafim, Paulo Rogerio"]
[Black "Duarte, Atila Phoebus Santo"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1566"]
[BlackElo "1795"]
[PlyCount "81"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Bd7 6. Bg2 Qc7 7. 0-0 0-0-0 8. Re1 Be7 9. a3 h5 10. h4 f6 11. Nf1 Nh6 12. exd5 exd5 13. Bf4 Bd6 14. Bxd6 Qxd6 15. Qd2 Bg4 16. b4 Bxf3 17. bxc5 Qxc5 18. Bxf3 Ng4 19. Ne3 Nd4 20. Bg2 g5 21. Reb1 Nc6 22. Nxg4 hxg4 23. hxg5 f5 24. a4 Nd4 25. c3 Ne6 26. Rb5 Qc6 27. c4 Nc7 28. cxd5 Qd6 29. Rc1 Kb8 30. Rbc5 Rd7 31. Qb2 Re8 32. Rc6 Qf8 33. d6 Ne6 34. Rc7 Nc5 35. R1xc5 Re1+ 36. Bf1 Rxc7 37. Rxc7 b6 38. Qd4 f4 39. Qd5 Qc8 40. Rxc8+ Kxc8 41. Qc6+ 1-0

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.22"]
[Round "4"]
[White "Gomes, Edson Fidelsino"]
[Black "Serafim, Paulo Rogerio"]
[Result "1-0"]
[ECO "B01"]
[BlackElo "1566"]
[PlyCount "55"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Be2 g6 6. Nf3 Bg7 7. 0-0 0-0 8. Nb5 Qb6 9. c4 c6 10. c5 Qd8 11. Nc3 Na6 12. h3 Nc7 13. Bg5 Nfd5 14. Ne4 Ne6 15. Qd2 Nxg5 16. Qxg5 Bf5 17. Ng3 Be6 18. Rfd1 Qc7 19. Bc4 Rfd8 20. Ne2 Rd7 21. Qc1 h5 22. a3 Kh8 23. b4 a6 24. Ng5 Kg8 25. Nxe6 fxe6 26. Qg5 Rf8 27. Qxg6 Rf7 28. Qxe6 1-0

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.21"]
[Round "2"]
[White "Camara, Jose Arruda"]
[Black "Serafim, Paulo Rogerio"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1832"]
[BlackElo "1566"]
[PlyCount "73"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d3 Nf6 5. Be2 g6 6. Bg5 Bg7 7. Qd2 c6 8. Bh6 0-0 9. Bxg7 Kxg7 10. 0-0-0 Be6 11. h4 h5 12. Nh3 Nbd7 13. Ng5 Nb6 14. Nge4 Nxe4 15. Nxe4 Qd5 16. Nc3 Qd4 17. Qg5 Bg4 18. f3 f6 19. Qd2 Be6 20. g4 hxg4 21. fxg4 Bxg4 22. Rdg1 Bxe2 23. Qxe2 Kf7 24. Rg4 Qe5 25. Re4 Qd6 26. h5 Rh8 27. hxg6+ Kxg6 28. Reh4 Rxh4 29. Rxh4 Qe5 30. Ne4 Kf7 31. Rh5 Qf4+ 32. Kb1 Rg8 33. a3 f5 34. Nc5 Nd5 35. Qe6+ Kf8 36. Rxf5+ Qxf5 37. Qxf5+ 1-0

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.21"]
[Round "3"]
[White "Serafim, Paulo Rogerio"]
[Black "Pimentel, Rafael Favarin G"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1566"]
[BlackElo "1924"]
[PlyCount "68"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. b4 cxb4 4. d4 d5 5. exd5 Qxd5 6. c4 Qh5 7. Be2 Bg4 8. Bb2 e6 9. h3 Nf6 10. Nbd2 Be7 11. Nf1 Bxf3 12. Bxf3 Qa5 13. Nd2 0-0 14. 0-0 Rfd8 15. Nb3 Qc7 16. Re1 a5 17. d5 a4 18. Nd4 Nxd4 19. Qxd4 a3 20. Bc1 Rac8 21. Be2 exd5 22. Bf4 dxc4 23. Bxc7 Rxd4 24. Be5 Rd2 25. Bf4 Rd7 26. Rac1 b5 27. Bd1 Bc5 28. Bg5 Rd5 29. h4 h6 30. Bf3 hxg5 31. Bxd5 Nxd5 32. Re5 Nf4 33. Re4 Nd3 34. Rc2 b3 0-1

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.20"]
[Round "1"]
[White "Serafim, Paulo Rogerio"]
[Black "Luz, Christian Oliveira"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1566"]
[BlackElo "1750"]
[PlyCount "59"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. e5 dxe5 6. dxe5 Qxd1+ 7. Rxd1 Ng4 8. h3 Nxe5 9. Nd5 0-0 10. Nxc7 Be6 11. Nxa8 Rc8 12. Nc7 Bd7 13. Nd5 Rxc2 14. Rd2 Rc1+ 15. Rd1 Rc2 16. Bc1 Bc6 17. Nxe7+ Kf8 18. Nxc6 Nbxc6 19. f4 Nc4 20. Bxc4 Rxc4 21. Ne2 Nd4 22. Nxd4 Bxd4 23. Rxd4 Rxd4 24. 0-0 Rc4 25. Be3 Rc2 26. Rf2 Rxf2 27. Kxf2 a6 28. g4 Kg7 29. Kf3 f6 30. f5 1-0

[Event "ICCF FM/2859 email"]
[Site "ICCF email"]
[Date "2016.09.17"]
[Round "?"]
[White "Serafim, Paulo Rogerio"]
[Black "Shackel, Tim"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "36"]
[EventDate "2016.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bd6 5. c4 dxc4 6. Bxc4 0-0 7. Nf3 Nd7 8. Nc3 f5 9. 0-0 Nf6 10. Nb5 Be7 11. Qc2 c6 12. Nc3 Bd6 13. Rfd1 g6 14. Rac1 Qe7 15. d5 b5 16. Bb3 b4 17. Ne2 cxd5 18. Nf4 Bxf4 0-1

[Event "ICCF FM/2859 email"]
[Site "ICCF email"]
[Date "2016.09.17"]
[Round "?"]
[White "Shackel, Tim"]
[Black "Serafim, Paulo Rogerio"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "53"]
[EventDate "2016.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 Qb6 5. Qc1 e6 6. c4 Nd7 7. Nf3 dxc4 8. Nfd2 Qc7 9. Nxc4 0-0-0 10. Be2 Nb6 11. 0-0 Kb8 12. Nxb6 axb6 13. a4 Ne7 14. Nc3 Nc8 15. Rd1 f6 16. Bf4 fxe5 17. Bxe5 Bd6 18. Bxd6 Rxd6 19. Qe3 Rhd8 20. Rdc1 Qe7 21. Qg3 h5 22. Bxh5 Rh8 23. Bf3 Qh4 24. Ne2 Qxg3 25. fxg3 g5 26. g4 Bd3 27. Re1 1-0

[Event "Maravilhosa-ch op"]
[Site "Maravilhosa"]
[Date "2016.01.24"]
[Round "5"]
[White "Fernandes, Wagner Dias"]
[Black "Serafim, Paulo Rogerio"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1604"]
[PlyCount "85"]
[EventDate "2016.01.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 e6 4. Nbd2 d5 5. h3 c6 6. e3 Nbd7 7. c3 Be7 8. Ne5 0-0 9. Ndf3 Ne4 10. Qc2 Bh4 11. Nxh4 Qxh4 12. g3 Qh5 13. Be2 Qe8 14. Nxd7 Qxd7 15. Be5 b6 16. Bd3 Nd6 17. g4 Nf7 18. Bg3 a5 19. gxf5 exf5 20. 0-0-0 Ng5 21. Bf4 Nf3 22. h4 Qe7 23. Bg3 g5 24. hxg5 Qxg5 25. Bf4 Qf6 26. Be2 Nh4 27. Rdg1+ Ng6 28. Bh5 Kf7 29. Bxg6+ hxg6 30. Rh7+ Ke8 31. Bg5 Qd6 32. Re7+ Qxe7 33. Bxe7 Kxe7 34. Rxg6 Rf6 35. Rg5 Be6 36. f4 Rh8 37. b4 Rfh6 38. bxa5 Rh1+ 39. Kb2 R1h2 40. Rg2 Rxg2 41. Qxg2 Rb8 42. Qg7+ Kd6 43. Qe5+ 1-0

