[Event "Sao Jose dos Campos op 3rd"]
[Site "Sao Jose dos Campos"]
[Date "2021.08.22"]
[Round "5"]
[White "De Oliveira, John Richard Aparec"]
[Black "Marinho, Adriano"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "1450"]
[BlackElo "1510"]
[PlyCount "64"]
[EventDate "2021.08.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. d4 Nc6 5. Bg2 dxc4 6. Nf3 Bb4 7. 0-0 0-0 8. Bg5 h6 9. Be3 Ng4 10. h3 Nxe3 11. fxe3 Ne7 12. e4 b6 13. Ne5 Bd6 14. Nxc4 Bxg3 15. Rf3 Bh4 16. e3 Bb7 17. b4 f5 18. Rf1 fxe4 19. Qg4 Nf5 20. Bxe4 Bxe4 21. Qxe4 Qg5+ 22. Qg4 Nxe3 23. Qxg5 Bxg5 24. Rxf8+ Rxf8 25. Ne5 Nc2 26. Rb1 Be3+ 27. Kg2 Bxd4 28. Ng6 Rf6 29. Ne7+ Kf7 30. Nc6 Bxc3 31. Rc1 Ne3+ 32. Kh1 Rf1+ 0-1

[Event "Sao Jose dos Campos op 3rd"]
[Site "Sao Jose dos Campos"]
[Date "2021.08.22"]
[Round "4"]
[White "Pironti, Francisco Ferrari"]
[Black "De Oliveira, John Richard Aparec"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1800"]
[BlackElo "1450"]
[PlyCount "35"]
[EventDate "2021.08.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 dxe4 4. dxe4 e5 5. Ngf3 Bc5 6. Bc4 Nf6 7. 0-0 Nc6 8. c3 0-0 9. Qe2 Bg4 10. Re1 Qe7 11. Nf1 h6 12. h3 Bh5 13. Ng3 Rad8 14. Be3 Bg6 15. Nh4 Kh7 16. Nhf5 Bxf5 17. Nxf5 Qe8 18. Bxc5 1-0

[Event "Sao Jose dos Campos op 3rd"]
[Site "Sao Jose dos Campos"]
[Date "2021.08.21"]
[Round "2"]
[White "Claro, Rafael Cabral"]
[Black "De Oliveira, John Richard Aparec"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1039"]
[BlackElo "1450"]
[PlyCount "112"]
[EventDate "2021.08.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Na3 cxd4 7. cxd4 Bxa3 8. bxa3 Qa5+ 9. Qd2 Nge7 10. Be2 Nf5 11. Qxa5 Nxa5 12. Bb5+ Bd7 13. a4 a6 14. Bxd7+ Kxd7 15. Ba3 h6 16. 0-0 Nc4 17. Bb4 Rhc8 18. Rab1 a5 19. Bc3 Rab8 20. Rb5 b6 21. Rb3 Rc6 22. Rfb1 Rbc8 23. h3 f6 24. g4 Ne7 25. Nd2 Nxe5 26. dxe5 Rxc3 27. Rxc3 Rxc3 28. exf6 gxf6 29. Rxb6 Ra3 30. Rb7+ Kd6 31. Rb6+ Nc6 32. Nb3 Rxa4 33. Kg2 e5 34. Kf3 Rxa2 35. Kg2 Rb2 36. Rb7 a4 37. Nc5 Rxb7 38. Nxb7+ Kc7 39. Nc5 a3 40. Nb3 Nb4 41. Na1 Kc6 42. Kf1 e4 43. Ke2 d4 44. Kd2 Kb5 45. Ke1 Kc4 46. Kd2 a2 47. h4 d3 48. h5 Nc2 49. Nxc2 dxc2 50. Kxc2 a1Q 51. Kd2 Qc3+ 52. Ke2 Qd3+ 53. Ke1 Kd4 54. g5 e3 55. g6 Qc2 56. Kf1 Qxf2# 0-1

[Event "Sao Jose dos Campos op 3rd"]
[Site "Sao Jose dos Campos"]
[Date "2021.08.21"]
[Round "1"]
[White "De Oliveira, John Richard Aparec"]
[Black "Medeiros, Thauane Ferreira"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1450"]
[BlackElo "1935"]
[PlyCount "60"]
[EventDate "2021.08.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. g3 Bg7 5. Bg2 0-0 6. Nge2 c5 7. 0-0 Nc6 8. d3 Ne8 9. f4 Nc7 10. f5 Rb8 11. a4 Nd4 12. g4 b6 13. Nf4 a6 14. Nfd5 Nxd5 15. Nxd5 e6 16. f6 exd5 17. fxg7 Kxg7 18. cxd5 Qh4 19. h3 h5 20. gxh5 Bxh3 21. Bxh3 Qxh3 22. h6+ Kh7 23. Bf4 Rbd8 24. Rf2 g5 25. Bxg5 Rg8 26. Rxf7+ Kh8 27. Rg7 Nf3+ 28. Qxf3 Qxf3 29. Bxd8 Qe3+ 30. Kh2 Qxh6+ 0-1

[Event "Sao Jose dos Campos op 3rd"]
[Site "Sao Jose dos Campos"]
[Date "2021.08.21"]
[Round "3"]
[White "De Oliveira, John Richard Aparec"]
[Black "Ohara, Matheus Kendi"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1450"]
[BlackElo "1762"]
[PlyCount "76"]
[EventDate "2021.08.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. c4 Nf6 3. Nc3 Bc5 4. d3 0-0 5. g3 d6 6. h3 Nc6 7. Bg2 a6 8. Nge2 b5 9. Be3 Bxe3 10. fxe3 bxc4 11. d4 Rb8 12. b3 Na5 13. Rb1 cxb3 14. axb3 Be6 15. d5 Bd7 16. b4 Nc4 17. Qd3 Bb5 18. Nxb5 axb5 19. 0-0 c6 20. Ra1 Qb6 21. Kf2 cxd5 22. exd5 Ra8 23. Nc3 Rfb8 24. Rfc1 g6 25. Bf1 Ra3 26. Rxa3 Nxa3 27. Ra1 Nc4 28. Nxb5 Qxb5 29. Qxc4 Qxc4 30. Bxc4 Rxb4 31. Rc1 Ne4+ 32. Kg2 Rb2+ 33. Kf3 f5 34. Be2 Rd2 35. h4 Nxg3 36. Bb5 Ne4 37. Rf1 Rb2 38. Bd7 Nd2+ 0-1

[Event "Sao Jose dos Campos IRT op"]
[Site "Sao Jose dos Campos"]
[Date "2020.12.20"]
[Round "4"]
[White "De Oliveira, John Richard Aparec"]
[Black "Simas, Breno Matos"]
[Result "1/2-1/2"]
[ECO "A23"]
[WhiteElo "1456"]
[BlackElo "1683"]
[PlyCount "64"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. e4 d5 5. cxd5 cxd5 6. exd5 Nxd5 7. Bg2 Nxc3 8. bxc3 Qb6 9. Nf3 Nc6 10. 0-0 Bc5 11. Nxe5 Nxe5 12. d4 Nc6 13. dxc5 Qxc5 14. Bb2 0-0 15. a4 Qb6 16. Qc2 Be6 17. Rfe1 Rac8 18. Ba3 Rfd8 19. Rab1 Qc7 20. Qc1 Rd7 21. Qg5 h6 22. Qb5 b6 23. Rbd1 Na5 24. Bb4 Nc4 25. Bd5 Rcd8 26. Bf3 a5 27. Rxd7 Rxd7 28. Bc6 Rd8 29. Rxe6 fxe6 30. Qxc4 axb4 31. cxb4 Rd6 32. b5 Rd1+ 1/2-1/2

[Event "Sao Jose dos Campos IRT op"]
[Site "Sao Jose dos Campos"]
[Date "2020.12.20"]
[Round "5"]
[White "De Paula, Luan Araujo"]
[Black "De Oliveira, John Richard Aparec"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "1705"]
[BlackElo "1456"]
[PlyCount "105"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. c4 Bg7 5. Nc3 0-0 6. Nge2 e5 7. d5 Ng4 8. g3 f5 9. f3 Nh6 10. Be3 f4 11. gxf4 exf4 12. Bf2 Nf7 13. Nd4 Ne5 14. Be2 c5 15. Ne6 Bxe6 16. dxe6 Re8 17. Qd5 Qe7 18. 0-0-0 Qxe6 19. Qxe6+ Rxe6 20. Nd5 Na6 21. a3 g5 22. h4 h6 23. Rdg1 Nf7 24. b4 Rc8 25. hxg5 hxg5 26. Bf1 cxb4 27. axb4 b5 28. Kb1 Ree8 29. cxb5 Nc7 30. Bc4 Kf8 31. Nxc7 Rxc7 32. Bxf7 Kxf7 33. Rxg5 Re5 34. Rxe5 dxe5 35. Rc1 Rb7 36. Rc5 Ke6 37. Rd5 Bf8 38. Be1 Bd6 39. Kb2 Bc7 40. Kb3 Bd6 41. Bf2 Bc7 42. Bc5 Rxb5 43. Kc4 a6 44. Rd1 Rb8 45. Rh1 a5 46. Rh6+ Kd7 47. Rh7+ Kc8 48. Rh8+ Kb7 49. Rxb8+ Kxb8 50. bxa5 Bxa5 51. Kd5 Bc7 52. Bd6 Bxd6 53. Kxd6 1-0

[Event "Sao Jose dos Campos IRT op"]
[Site "Sao Jose dos Campos"]
[Date "2020.12.19"]
[Round "3"]
[White "Katsuyama, Eric Shih"]
[Black "De Oliveira, John Richard Aparec"]
[Result "0-1"]
[ECO "C13"]
[WhiteElo "1548"]
[BlackElo "1456"]
[PlyCount "24"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 Be7 7. Bd3 Nxe4 8. Bxe7 Qxe7 9. Bxe4 Qb4+ 10. c3 Qxb2 11. Rb1 Qxc3+ 12. Kf1 c6 0-1

[Event "Sao Jose dos Campos IRT op"]
[Site "Sao Jose dos Campos"]
[Date "2020.12.18"]
[Round "2"]
[White "De Oliveira, John Richard Aparec"]
[Black "Salles, Henrique"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1456"]
[BlackElo "1207"]
[PlyCount "66"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 d5 4. e3 Bg7 5. Bd3 c6 6. Nbd2 Bg4 7. c3 Nbd7 8. Qc2 0-0 9. h3 Bxf3 10. Nxf3 c5 11. h4 Ng4 12. h5 e5 13. dxe5 Ngxe5 14. Be2 Rc8 15. hxg6 hxg6 16. Ng5 Re8 17. Qb3 Qb6 18. Qxd5 Qxb2 19. Rd1 Qxc3+ 20. Kf1 Re7 21. Ne4 Qb4 22. Nd6 Rc6 23. Bb5 Rb6 24. Bxd7 Rxd6 25. Qxd6 Rxd7 26. Qb8+ Bf8 27. Rh8+ Kxh8 28. Qxf8+ Kh7 29. Rxd7 Qb1+ 30. Ke2 Qc2+ 31. Rd2 Qc4+ 32. Kd1 Qf1+ 33. Kc2 Qc4+ 1/2-1/2

[Event "Sao Jose dos Campos IRT op"]
[Site "Sao Jose dos Campos"]
[Date "2020.12.18"]
[Round "1"]
[White "Haraguchi, Diego Sashaki"]
[Black "De Oliveira, John Richard Aparec"]
[Result "1-0"]
[ECO "A51"]
[WhiteElo "1941"]
[BlackElo "1456"]
[PlyCount "67"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. e3 exd4 4. exd4 Bb4+ 5. Bd2 Qe7+ 6. Be2 0-0 7. Bxb4 Qxb4+ 8. Qd2 Qe7 9. Nc3 d6 10. Nf3 Bf5 11. 0-0 Nc6 12. Rfe1 Qd7 13. d5 Nb4 14. Nd4 Bg6 15. a3 Na6 16. b4 Rae8 17. Ndb5 c6 18. dxc6 bxc6 19. Nxd6 Re6 20. c5 Nc7 21. Bc4 Rxe1+ 22. Qxe1 Qg4 23. Qe3 Nce8 24. Be2 Qd7 25. Rd1 Nxd6 26. Rxd6 Qc7 27. g3 Re8 28. Qd2 Be4 29. Qf4 Qe7 30. Bf3 Bxf3 31. Qxf3 Qe1+ 32. Kg2 Qc1 33. Qxc6 Qxc3 34. Rxf6 1-0

[Event "Taubate op"]
[Site "Taubate"]
[Date "2020.11.02"]
[Round "5"]
[White "De Oliveira, John Richard Aparec"]
[Black "Cunha, Max Cleberson Dos S"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1459"]
[PlyCount "46"]
[EventDate "2020.10.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Nge2 c5 7. 0-0 Nc6 8. f4 Bg4 9. h3 Be6 10. d3 a6 11. f5 Bd7 12. g4 Rb8 13. Rb1 b5 14. g5 Ne8 15. Nf4 bxc4 16. dxc4 Bxc3 17. Nd5 Bh8 18. b3 e6 19. Nf6+ Nxf6 20. gxf6 Bc8 21. Bh6 Re8 22. fxg6 hxg6 23. Bg5 Ne5 1-0

[Event "Taubate op"]
[Site "Taubate"]
[Date "2020.11.02"]
[Round "6"]
[White "Jorge, Denrick Cabral Jose"]
[Black "De Oliveira, John Richard Aparec"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1879"]
[BlackElo "1459"]
[PlyCount "49"]
[EventDate "2020.10.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 c6 5. Bf4 b5 6. a3 Bg7 7. Qd2 a5 8. Bh6 0-0 9. h4 e5 10. Bxg7 Kxg7 11. h5 Re8 12. h6+ Kf8 13. dxe5 Ng4 14. exd6 Be6 15. Nf3 Nd7 16. Nd4 Nde5 17. f4 Nc4 18. Nxe6+ fxe6 19. Bxc4 bxc4 20. 0-0 Qb6+ 21. Kh1 Qc5 22. f5 gxf5 23. exf5 e5 24. Qg5 Qxd6 25. Qg7# 1-0

[Event "Taubate op"]
[Site "Taubate"]
[Date "2020.11.01"]
[Round "4"]
[White "De Oliveira, Carlos Frederico B"]
[Black "De Oliveira, John Richard Aparec"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1625"]
[BlackElo "1459"]
[PlyCount "55"]
[EventDate "2020.10.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Bd3 Nf6 6. 0-0 0-0 7. h3 c6 8. c3 Qc7 9. Qc2 Bf4 10. Bxf4 Qxf4 11. Qd2 Qd6 12. Re1 Be6 13. Qc2 Nbd7 14. Nbd2 Rfe8 15. Ne5 Nf8 16. Ndf3 N6d7 17. Ng5 g6 18. Ngf3 f6 19. Nxd7 Qxd7 20. Qd2 Kg7 21. Re3 Bf5 22. Rae1 Bxd3 23. Qxd3 Rxe3 24. Qxe3 Kf7 25. g3 Re8 26. Qxe8+ Qxe8 27. Rxe8 Kxe8 28. Kf1 1/2-1/2

[Event "Taubate op"]
[Site "Taubate"]
[Date "2020.11.01"]
[Round "3"]
[White "De Oliveira, John Richard Aparec"]
[Black "Cuba, Jonathas Duarte Mei"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1459"]
[BlackElo "1777"]
[PlyCount "110"]
[EventDate "2020.10.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. Bf4 d5 4. e3 Bd7 5. Nbd2 c5 6. c3 Bc6 7. Bd3 Nbd7 8. Ne5 Nxe5 9. dxe5 Nd7 10. Nf3 Be7 11. Bg3 Qb6 12. Rb1 Rd8 13. 0-0 Nf8 14. h4 Bb5 15. Bxb5+ Qxb5 16. Nh2 d4 17. exd4 cxd4 18. cxd4 Ng6 19. h5 Nf8 20. Qg4 g6 21. h6 Qd3 22. Rfd1 Qf5 23. Qe2 Nd7 24. Rbc1 0-0 25. Rc7 Bg5 26. Ng4 Nb6 27. f4 Nd5 28. Rxb7 Bxf4 29. Bxf4 Qxf4 30. Rxa7 Rc8 31. Qf3 Qg5 32. Nf6+ Nxf6 33. Qxf6 Qe3+ 34. Qf2 Qxh6 35. a4 Rc1 36. Rxc1 Qxc1+ 37. Kh2 Qh6+ 38. Kg3 Qg5+ 39. Kf3 f5 40. Ke2 Rb8 41. Kd3 Qg4 42. Qf3 Rb3+ 43. Kc4 Rxf3 44. gxf3 Qxf3 45. b4 Qc6+ 46. Kd3 Qe4+ 47. Kc4 Qd5+ 48. Kc3 f4 49. b5 f3 50. b6 Qc6+ 51. Kd3 Qxb6 52. Ra8+ Kg7 53. Re8 Qa6+ 54. Ke3 Qe2+ 55. Kf4 f2 0-1

[Event "Taubate op"]
[Site "Taubate"]
[Date "2020.10.31"]
[Round "2"]
[White "Brabham, Ezra J"]
[Black "De Oliveira, John Richard Aparec"]
[Result "0-1"]
[ECO "D03"]
[BlackElo "1459"]
[PlyCount "52"]
[EventDate "2020.10.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 e6 4. Nf3 d5 5. Nbd2 Bd6 6. Ne5 0-0 7. c4 Bb4 8. a3 Bxd2+ 9. Bxd2 dxc4 10. e3 Nd7 11. Nxc4 c5 12. Qf3 Nxd2 13. Nxd2 cxd4 14. Bd3 dxe3 15. fxe3 Nf6 16. Bc2 Rb8 17. Rd1 Qb6 18. b3 Bd7 19. Ne4 Nd5 20. Rd3 Bb5 21. Rd4 Rbc8 22. Qf2 Qa5+ 23. b4 Qxa3 24. Ng5 Rxc2 25. Qxc2 Qxe3+ 26. Kd1 Nc3+ 0-1

[Event "Taubate op"]
[Site "Taubate"]
[Date "2020.10.31"]
[Round "1"]
[White "De Oliveira, John Richard Aparec"]
[Black "Nery Junior, Jose Antonio"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1459"]
[BlackElo "2064"]
[PlyCount "102"]
[EventDate "2020.10.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. c3 b6 5. Bd3 Bb7 6. Nbd2 Bg7 7. e4 0-0 8. d5 d6 9. c4 a6 10. Rb1 b5 11. b3 Nbd7 12. 0-0 b4 13. Nh4 e6 14. Nhf3 Nh5 15. Re1 a5 16. Nf1 a4 17. Bb2 axb3 18. axb3 e5 19. Ng3 Nf4 20. Bc2 Nf6 21. Ne2 N6h5 22. Bc1 Bh6 23. g3 Nxe2+ 24. Qxe2 Bxc1 25. Rexc1 Bc8 26. Kg2 Bg4 27. h3 Bd7 28. Ra1 Qf6 29. Qe3 Kg7 30. Bd3 Rfb8 31. Rcb1 h6 32. Be2 Kh7 33. Qd2 Qd8 34. Nh2 Nf6 35. f3 Qb6 36. Qc2 Ra3 37. f4 exf4 38. gxf4 Re8 39. Bd3 Nh5 40. f5 Qd8 41. fxg6+ fxg6 42. Rf1 Qg5+ 43. Ng4 Bxg4 44. hxg4 Qxg4+ 45. Kh1 Ng3+ 46. Kh2 Nxf1+ 47. Rxf1 Re5 48. Rf5 gxf5 49. exf5 Ra1 50. f6+ Kh8 51. Bg6 Qf4+ 0-1

[Event "Jacarei op 2nd"]
[Site "Jacarei"]
[Date "2019.07.28"]
[Round "6"]
[White "De Oliveira, John Richard Aparec"]
[Black "Espirito Santo, Jean Carlo"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "1453"]
[BlackElo "1800"]
[PlyCount "86"]
[EventDate "2019.07.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. e4 d6 6. Nf3 c5 7. 0-0 e5 8. d3 Nc6 9. Bg5 Ne7 10. Rb1 h6 11. Bxf6 Bxf6 12. Ne1 g5 13. Nc2 Bg7 14. g4 Ng6 15. Ne3 a6 16. Ncd5 Be6 17. a4 Nf4 18. Nf5 Nxd5 19. cxd5 Bxf5 20. gxf5 a5 21. Qh5 b6 22. h4 Kh7 23. Rbe1 gxh4 24. f4 exf4 25. Rxf4 Qg5 26. Rxh4 Bd4+ 27. Kh2 Be5+ 28. Kh1 Qxh5 29. Rxh5 Kg7 30. Rf1 f6 31. Bf3 Kf7 32. Rg1 Rg8 33. Rxh6 Rxg1+ 34. Kxg1 Rg8+ 35. Kf1 Kg7 36. Rg6+ Kh7 37. Bh5 Rxg6 38. fxg6+ Kh6 39. b3 f5 40. g7 Kxg7 41. Bf3 f4 42. Kg2 Kg6 43. Bg4 Kf6 1/2-1/2

[Event "Jacarei op 2nd"]
[Site "Jacarei"]
[Date "2019.07.28"]
[Round "5"]
[White "Hernandez, Monica Maigut"]
[Black "De Oliveira, John Richard Aparec"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1156"]
[BlackElo "1453"]
[PlyCount "64"]
[EventDate "2019.07.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. d3 Bc5 4. Nf3 h6 5. g3 d6 6. Bg2 f5 7. 0-0 Nf6 8. a3 0-0 9. b4 Bb6 10. b5 Nd4 11. e3 Nxf3+ 12. Bxf3 g5 13. Nd5 Kg7 14. a4 a5 15. bxa6 Rxa6 16. Bd2 c6 17. Nxb6 Qxb6 18. a5 Qc7 19. Qc2 Kg6 20. Rfb1 Nh5 21. c5 d5 22. Rb6 f4 23. d4+ e4 24. Bxh5+ Kxh5 25. exf4 gxf4 26. Bxf4 Rxf4 27. gxf4 Qg7+ 28. Kh1 Qxd4 29. Qe2+ Bg4 30. Qe1 Bf3+ 31. Kg1 Qg7+ 32. Kf1 Qg2# 0-1

[Event "Jacarei op 2nd"]
[Site "Jacarei"]
[Date "2019.07.27"]
[Round "3"]
[White "Claro, Rafael Cabral"]
[Black "De Oliveira, John Richard Aparec"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1057"]
[BlackElo "1453"]
[PlyCount "66"]
[EventDate "2019.07.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 c6 6. e5 dxe5 7. dxe5 Qxd1+ 8. Nxd1 Ng4 9. Bf4 Bf5 10. 0-0 Bxc2 11. Rc1 Be4 12. Ng5 Bd5 13. Bxd5 cxd5 14. Rc7 Nc6 15. Nc3 h6 16. Nf3 Ngxe5 17. Rd1 e6 18. Re1 Nxf3+ 19. gxf3 0-0 20. Rxb7 Rfe8 21. Bd2 Rab8 22. Rc7 Nd4 23. Rb1 Nxf3+ 24. Kf1 Nxd2+ 25. Ke1 Nxb1 26. Nxb1 Rec8 27. Rxa7 Rxb2 28. Kd1 Rcc2 29. a4 Rxf2 30. Nd2 Rbxd2+ 31. Ke1 Bc3 32. a5 Rde2+ 33. Kd1 Re1# 0-1

[Event "Jacarei op 2nd"]
[Site "Jacarei"]
[Date "2019.07.27"]
[Round "4"]
[White "De Oliveira, John Richard Aparec"]
[Black "Cassettari, Lucas Alisson"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1453"]
[BlackElo "1800"]
[PlyCount "54"]
[EventDate "2019.07.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. b3 c5 2. Bb2 Nf6 3. e3 b6 4. Nf3 Bb7 5. d3 e6 6. Nbd2 d5 7. d4 Nfd7 8. dxc5 bxc5 9. Bb5 Bc6 10. Qe2 Qb6 11. c4 Bxb5 12. cxb5 f6 13. Nh4 a6 14. bxa6 Qxa6 15. Qh5+ Kd8 16. Ng6 hxg6 17. Qxh8 Nc6 18. Qh3 Nb4 19. Qg3 Nd3+ 20. Kd1 Nxb2+ 21. Kc2 Qd3+ 22. Kxb2 Qxd2+ 23. Kb1 Qd3+ 24. Kb2 c4 25. a4 c3+ 26. Kc1 Qd2+ 27. Kb1 Qb2# 0-1

[Event "Jacarei op 2nd"]
[Site "Jacarei"]
[Date "2019.07.27"]
[Round "2"]
[White "De Oliveira, John Richard Aparec"]
[Black "Vaz, Osvaldo Jose"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1453"]
[BlackElo "1847"]
[PlyCount "68"]
[EventDate "2019.07.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. e4 d6 6. Nf3 Nbd7 7. d3 c5 8. Rb1 Rb8 9. 0-0 a6 10. Ne1 b5 11. Nc2 Qa5 12. b4 Qc7 13. bxc5 Nxc5 14. Nd5 Nxd5 15. cxd5 Na4 16. Bd2 Nb2 17. Qc1 Nxd3 18. Qd1 Ne5 19. Nb4 Bd7 20. Nxa6 Qa7 21. Nxb8 Rxb8 22. Qb3 Nc4 23. Be3 Qa6 24. Rfc1 Rc8 25. Bf1 h5 26. Bxc4 bxc4 27. Qb7 Qxb7 28. Rxb7 Bh3 29. a4 c3 30. Rc2 Rc4 31. Rxe7 Rxa4 32. f4 Ra1+ 33. Bc1 Bd4+ 34. Rf2 Rxc1# 0-1

[Event "Jacarei op 2nd"]
[Site "Jacarei"]
[Date "2019.07.26"]
[Round "1"]
[White "Fajardo Freire, Joao Alfredo Castel"]
[Black "De Oliveira, John Richard Aparec"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2104"]
[BlackElo "1453"]
[PlyCount "83"]
[EventDate "2019.07.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Bg4 6. h3 Bh5 7. Nc3 c6 8. Qe2+ Ne7 9. Bg5 f6 10. Bh4 Nd7 11. 0-0 Qc7 12. Qe3 0-0-0 13. Bg3 Rde8 14. Bxd6 Qxd6 15. Be2 Ng6 16. Qd2 Nf4 17. Bd1 g5 18. Nh2 Bxd1 19. Raxd1 f5 20. a3 Nf6 21. Nf3 Ne4 22. Nxe4 fxe4 23. Ne5 Ref8 24. c4 h5 25. cxd5 cxd5 26. Rc1+ Kb8 27. Rc3 Rhg8 28. Rfc1 Rg7 29. Qc2 a6 30. Rc8+ Rxc8 31. Qxc8+ Ka7 32. Rc2 Ne6 33. Rd2 Nxd4 34. Rxd4 Qxe5 35. Qc5+ Kb8 36. Rxd5 Qf6 37. Rf5 Qc6 38. Qf8+ Ka7 39. Qxg7 Qc1+ 40. Kh2 Qd2 41. Qe5 g4 42. Qc5+ 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7"]
[White "Paiva, Sergio Henrique Mei"]
[Black "De Oliveira, John Richard Aparec"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "1510"]
[BlackElo "1487"]
[PlyCount "103"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bg5 Be7 9. Bxf6 Bxf6 10. 0-0 0-0 11. c3 Rb8 12. Re1 c6 13. Qb3 Qc7 14. Rad1 Rd8 15. c4 b6 16. d5 exd5 17. cxd5 cxd5 18. Bxd5 Bb7 19. Bxb7 Qxb7 20. Qb5 Rxd1 21. Rxd1 Qe7 22. b3 h6 23. h3 Re8 24. Rd7 Qa3 25. Rxa7 Qxa7 26. Qxe8+ Kh7 27. Qe4+ g6 28. a4 Qd7 29. Qc4 Kg7 30. Qc2 Qd6 31. Nd2 Qe5 32. Nc4 Qe1+ 33. Kh2 Bd4 34. Kg3 h5 35. Qd2 h4+ 36. Kf3 Qa1 37. Qd3 Qa2 38. Qxd4+ Kg8 39. Qxb6 Qc2 40. Qd8+ Kg7 41. Qxh4 Qxb3+ 42. Ne3 Qb7+ 43. Qe4 Qd7 44. a5 Qd8 45. Qe5+ f6 46. Qd5 Qc8 47. Qb5 Qa8+ 48. Ke2 f5 49. a6 Kh6 50. Qb7 Qg8 51. a7 Qa2+ 52. Kf3 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5"]
[White "De Oliveira, John Richard Aparec"]
[Black "Carneiro, Breno B De Siqueira"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "1487"]
[BlackElo "1580"]
[PlyCount "26"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 e5 4. e3 d6 5. Be2 f5 6. d3 Nf6 7. a3 b6 8. Qa4 Bd7 9. Qc2 g6 10. Rb1 Bg7 11. b4 0-0 12. b5 Ne7 13. Bb2 Qc7 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6"]
[White "De Oliveira, John Richard Aparec"]
[Black "Oliveira, Guilherme Assis Arr"]
[Result "1-0"]
[ECO "E07"]
[WhiteElo "1487"]
[PlyCount "105"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 d5 2. d4 c6 3. g3 e6 4. Bg2 Nf6 5. Nf3 Be7 6. 0-0 0-0 7. Nc3 Nbd7 8. Nd2 e5 9. cxd5 exd4 10. dxc6 bxc6 11. Nce4 Rb8 12. Nxf6+ Bxf6 13. Bxc6 Qc7 14. Bg2 Bb7 15. Ne4 Bxe4 16. Bxe4 Rfe8 17. Bg2 Rbd8 18. Bf4 Qb6 19. Rb1 Qa6 20. Qd3 Qxa2 21. Bf3 Ne5 22. Bxe5 Bxe5 23. b4 Qe6 24. Ra1 Re7 25. b5 g6 26. Bc6 Bf6 27. e4 Rc7 28. Ra6 Qe5 29. f4 Qc5 30. e5 Be7 31. Rd1 Qb4 32. g4 Bc5 33. f5 Qc3 34. Kg2 Qb2+ 35. Rd2 Qc1 36. Rc2 Qb1 37. Rd2 Qxd3 38. Rxd3 Re7 39. e6 fxe6 40. fxe6 Bb6 41. Bd7 Rf8 42. Rf3 g5 43. Raa3 Rxf3 44. Rxf3 Kg7 45. Kf1 Kg6 46. Ke2 h5 47. h3 hxg4 48. hxg4 Bc5 49. Kd3 Bb6 50. Ke4 Rg7 51. Ke5 Bc5 52. Be8+ Kh6 53. Rh3# 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4"]
[White "Dumas, Thiago Pariz Da Sil"]
[Black "De Oliveira, John Richard Aparec"]
[Result "1-0"]
[ECO "C10"]
[BlackElo "1487"]
[PlyCount "107"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. c3 Be7 8. Ne5 0-0 9. Bd3 b6 10. Nc6 Qd6 11. Nxe7+ Qxe7 12. 0-0 Bb7 13. Bg5 h6 14. Bh4 g5 15. Bg3 Ne4 16. Qh5 Nxg3 17. hxg3 Kg7 18. Qe2 Qd6 19. f4 f5 20. Rae1 Rf6 21. g4 gxf4 22. gxf5 exf5 23. Qe7+ Kg6 24. Qxd6 cxd6 25. Re7 Bc6 26. Rc7 Be4 27. Be2 Kg5 28. Re7 a6 29. Bf3 d5 30. Kf2 Rd8 31. Rh1 Bxf3 32. gxf3 Rg6 33. Rg1+ Kf6 34. Re6+ Kxe6 35. Rxg6+ Ke7 36. Rxh6 Rd6 37. Rh4 b5 38. Rxf4 Kf6 39. Rh4 a5 40. Rh6+ Ke7 41. Rxd6 Kxd6 42. Kg3 Ke6 43. Kh4 Kf6 44. Kh5 a4 45. a3 Kf7 46. Kg5 Ke6 47. f4 Ke7 48. Kxf5 Kf7 49. Ke5 Kg6 50. Ke6 Kg7 51. f5 Kg8 52. Ke7 Kg7 53. f6+ Kh8 54. f7 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3"]
[White "Souza, Ramon Santana De"]
[Black "De Oliveira, John Richard Aparec"]
[Result "0-1"]
[ECO "B17"]
[BlackElo "1487"]
[PlyCount "64"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 Be7 7. Bd3 b6 8. 0-0 Bb7 9. c3 0-0 10. Re1 c5 11. Qe2 cxd4 12. Nxd4 Nc5 13. Bc2 Qd5 14. f3 Ba6 15. Qf2 Nd3 16. Bxd3 Bxd3 17. Be3 Bg6 18. b3 Qb7 19. Rad1 Nd5 20. Bd2 Rac8 21. c4 Nb4 22. Bxb4 Bxb4 23. Re2 Bc5 24. Kh1 Rcd8 25. Qe3 Rd6 26. Red2 Rfd8 27. Qc3 Qd7 28. Nxe6 Qxe6 29. Rxd6 Rxd6 30. Re1 Qd7 31. b4 Bf2 32. Qe5 Bxe1 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2"]
[White "De Oliveira, John Richard Aparec"]
[Black "Nascimento, Gabriela Vitoria"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1487"]
[PlyCount "71"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Nf3 Nbd7 7. 0-0 Re8 8. d3 e5 9. Ne1 b6 10. f4 exf4 11. gxf4 Bb7 12. Nc2 a5 13. Ne3 Nc5 14. Ned5 Nxd5 15. Nxd5 c6 16. Nc3 Qc7 17. f5 Qe7 18. Qf3 Bxc3 19. bxc3 d5 20. f6 dxe4 21. dxe4 Qxe4 22. Qh3 Qe5 23. Qh6 Ne6 24. Bh3 Qh5 25. Bxe6 Qxh6 26. Bxf7+ Kxf7 27. Bxh6 Re2 28. Rad1 Bc8 29. Rd8 Bh3 30. Rxa8 Bxf1 31. Kxf1 Rxh2 32. Bg7 Rxa2 33. Ra7+ Kg8 34. Bh6 Ra1+ 35. Ke2 Ra2+ 36. Kf3 1-0

[Event "Pindamonhangaba op 1st"]
[Site "Pindamonhangaba"]
[Date "2019.04.07"]
[Round "4"]
[White "De Oliveira, John Richard Aparec"]
[Black "Ataide, Igor Silva"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1502"]
[BlackElo "1291"]
[PlyCount "151"]
[EventDate "2019.04.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 Nc6 5. d3 0-0 6. Bg5 Bxf2+ 7. Kd2 Bc5 8. Qf1 Be7 9. Bxf6 Bxf6 10. h4 g6 11. h5 Bg7 12. Bd5 d6 13. hxg6 hxg6 14. Nh3 Bf5 15. Rh2 Qe7 16. Nf2 Qg5+ 17. e3 Qxg3 18. Rg2 Qh4 19. Qe2 Qf6 20. Rh1 Rfe8 21. Ng4 Bxg4 22. Qxg4 Kf8 23. Ne4 Qf5 24. Qe2 Nd8 25. Rf1 Qd7 26. Rxg6 c6 27. Rxd6 Qc7 28. Rxd8 Raxd8 29. Rxf7+ Qxf7 30. Bxf7 Kxf7 31. Qh5+ Kg8 32. Qg6 Kf8 33. Nd6 Re7 34. Nf5 Red7 35. Ke2 Kg8 36. Qe6+ Kf8 37. Nxg7 Kxg7 38. Qxe5+ Kf7 39. d4 Re8 40. Qf5+ Ke7 41. b4 Kd8 42. Qf6+ Kc8 43. a4 Rde7 44. Qf4 a6 45. Kd3 Rxe3+ 46. Qxe3 Rxe3+ 47. Kxe3 Kd7 48. Kf4 Kd6 49. a5 Kd7 50. Kf5 Kd6 51. Kf6 Kd7 52. c5 Kd8 53. Ke6 Kc8 54. Kf7 Kd7 55. Kf6 Kd8 56. Ke6 Kc8 57. d5 cxd5 58. Kxd5 Kd7 59. Kd4 Kc6 60. Kc4 Kd7 61. Kd5 Kc7 62. Kd4 Kc6 63. Kc4 Kc7 64. b5 axb5+ 65. Kxb5 Kb8 66. Kc4 Kc7 67. Kd5 Kd7 68. Kc4 Kc7 69. Kb3 Kc6 70. Kb4 Kc7 71. Kb5 Kb8 72. a6 bxa6+ 73. Kxa6 Kc8 74. Kb6 Kb8 75. c6 Kc8 76. c7 1-0

[Event "Pindamonhangaba op 1st"]
[Site "Pindamonhangaba"]
[Date "2019.04.07"]
[Round "5"]
[White "Guedes, Leonardo Alves"]
[Black "De Oliveira, John Richard Aparec"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1484"]
[BlackElo "1502"]
[PlyCount "87"]
[EventDate "2019.04.06"]
[EventType "swiss"]
[EventRounds "5"]
[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. Bd3 Bd6 5. Nf3 Nf6 6. 0-0 0-0 7. Re1 Bg4 8. Bg5 Nbd7 9. Nbd2 c6 10. c3 Qc7 11. Qc2 Rfe8 12. Bf5 Bh5 13. Re3 Rxe3 14. Bxe3 Re8 15. Re1 Bxf3 16. Nxf3 Ne4 17. Bxd7 Qxd7 18. Nd2 f5 19. f3 Nf6 20. Nf1 f4 21. Bd2 Rxe1 22. Bxe1 Qe6 23. Qd2 g5 24. g3 h6 25. Bf2 Qh3 26. Qe2 fxg3 27. Bxg3 Bxg3 28. Nxg3 Qd7 29. Qe5 Qf7 30. Nf5 Kh7 31. Nd6 Qg6 32. Qe7+ Qg7 33. Qxg7+ Kxg7 34. Nxb7 Nh5 35. Nd8 Kf6 36. Nxc6 Kf5 37. Ne5 Nf4 38. Kf2 h5 39. b3 g4 40. fxg4+ hxg4 41. Nc6 Ke4 42. Nxa7 Kd3 43. Nb5 Kc2 44. a4 1-0

[Event "Pindamonhangaba op 1st"]
[Site "Pindamonhangaba"]
[Date "2019.04.06"]
[Round "3"]
[White "Da Conceicao, Gabriel Sales"]
[Black "De Oliveira, John Richard Aparec"]
[Result "1-0"]
[ECO "B08"]
[BlackElo "1502"]
[PlyCount "75"]
[EventDate "2019.04.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 g6 3. d4 Bg7 4. Be3 Nf6 5. Nc3 0-0 6. Qd2 c6 7. 0-0-0 b5 8. Bh6 b4 9. Na4 Nxe4 10. Qe3 Nxf2 11. Bxg7 Nxd1 12. Qh6 f6 13. Bxf8 Qxf8 14. Qxf8+ Kxf8 15. Kxd1 Bg4 16. Be2 Nd7 17. h3 Bxf3 18. Bxf3 Rc8 19. c3 c5 20. dxc5 bxc3 21. Nxc3 Nxc5 22. Kd2 e5 23. Nb5 Rb8 24. Nxd6 Rxb2+ 25. Kc3 Rxa2 26. Bd5 Re2 27. Rb1 Ke7 28. Nc8+ Kd7 29. Nxa7 Kd6 30. Rd1 Kc7 31. Nb5+ Kb6 32. Rb1 Ka5 33. Na7 Na4+ 34. Kd3 Ka6 35. Nc6 e4+ 36. Kd4 Rd2+ 37. Ke3 Rxg2 38. Bc4# 1-0

[Event "Pindamonhangaba op 1st"]
[Site "Pindamonhangaba"]
[Date "2019.04.06"]
[Round "2"]
[White "De Oliveira, John Richard Aparec"]
[Black "Rodrigues, Tiago Pereira"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1502"]
[BlackElo "2160"]
[PlyCount "94"]
[EventDate "2019.04.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. g3 e5 4. Bg2 d6 5. d3 Be7 6. b4 a5 7. b5 Nbd7 8. Bg5 0-0 9. Nh3 Rb8 10. 0-0 Ng4 11. Bxe7 Qxe7 12. Nd5 Qd8 13. Qd2 b6 14. f4 Nc5 15. Nf2 Nf6 16. e4 Nxd5 17. cxd5 Bd7 18. Rab1 Qe8 19. Qb2 exf4 20. d4 fxg3 21. dxc5 gxf2+ 22. Rxf2 bxc5 23. a4 fxe4 24. Rxf8+ Qxf8 25. Bxe4 Qf4 26. Qg2 Qe3+ 27. Kh1 Bh3 28. Qf3 Qxf3+ 29. Bxf3 Re8 30. Kg1 Bf5 31. Rb2 Re1+ 32. Kf2 Rb1 33. Re2 Kf7 34. Be4 Bxe4 35. Rxe4 Rb4 36. Re6 Rxa4 37. b6 cxb6 38. Rxd6 b5 39. Rd7+ Kf6 40. Rc7 Rc4 41. Rc6+ Ke5 42. d6 Ke6 43. Ke3 a4 44. Kd3 h6 45. Ra6 Rd4+ 46. Kc3 b4+ 47. Kb2 Rxd6 0-1

[Event "Pindamonhangaba op 1st"]
[Site "Pindamonhangaba"]
[Date "2019.04.06"]
[Round "1"]
[White "Fernandes, Beatriz Ferreira111"]
[Black "De Oliveira, John Richard Aparec"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1800"]
[BlackElo "1502"]
[PlyCount "79"]
[EventDate "2019.04.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 0-0 6. 0-0 c6 7. Bf4 b5 8. Bd3 Qc7 9. Qd2 Bg4 10. Be2 Nbd7 11. Bh6 b4 12. Nd1 Nxe4 13. Qe3 d5 14. Bxg7 Kxg7 15. h3 Bxf3 16. Bxf3 f5 17. c3 a5 18. b3 e5 19. Nb2 Nxc3 20. Nd3 e4 21. Ne5 Nxe5 22. dxe5 Qxe5 23. Rae1 d4 24. Qd2 Qc5 25. Be2 a4 26. bxa4 Rxa4 27. Ra1 Rfa8 28. Rfe1 Rxa2 29. Rxa2 Rxa2 30. Qf4 Nxe2+ 31. Rxe2 Ra1+ 32. Kh2 Qe7 33. Rc2 c5 34. Qb8 d3 35. Rd2 c4 36. Rb2 Ra7 37. Rxb4 Qc7+ 38. Kg1 Qxb8 39. Rxb8 d2 40. Kf1 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.27"]
[Round "10"]
[White "De Oliveira, John Richard Aparec"]
[Black "Maciel, Felipe Eduardo Ribe"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1515"]
[BlackElo "1688"]
[PlyCount "49"]
[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. c4 c6 2. g3 d5 3. d4 Nf6 4. Bg2 Bf5 5. Nf3 e6 6. 0-0 Nbd7 7. b3 Be7 8. Bb2 0-0 9. Nc3 Qc7 10. Nh4 Bg4 11. Qd2 Ne4 12. Nxe4 Bxh4 13. gxh4 dxe4 14. Bxe4 f5 15. Bg2 f4 16. Qd3 Qd8 17. h3 Bf5 18. e4 fxe3 19. Qxe3 Qxh4 20. Qg3 Qe7 21. Kh2 Rf6 22. Qh4 Qd6+ 23. Qg3 Qe7 24. Qh4 Qd6+ 25. Qg3 1/2-1/2

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.26"]
[Round "8"]
[White "De Oliveira, John Richard Aparec"]
[Black "Pereira, Armando Scharlau"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1515"]
[BlackElo "1760"]
[PlyCount "91"]
[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. g3 d5 2. Bg2 e5 3. c4 Nf6 4. cxd5 Nxd5 5. Qb3 Nb6 6. Qb5+ N8d7 7. Nf3 Bd6 8. 0-0 0-0 9. d3 c6 10. Qb3 Nc5 11. Qc2 Qe7 12. Bg5 f6 13. Be3 Nd5 14. a3 Nxe3 15. fxe3 Be6 16. Nfd2 Rad8 17. b4 Nd7 18. Ne4 c5 19. b5 b6 20. Nbd2 Bc7 21. Nc3 Qf7 22. Qa4 Bb8 23. e4 Rfe8 24. Nd5 Nf8 25. Ne3 Qd7 26. Ndc4 Kh8 27. Qb3 Qd4 28. Qc2 Bxc4 29. Qxc4 Qxe3+ 30. Rf2 Ne6 31. Raf1 Rd4 32. Qa2 Bc7 33. Kh1 Red8 34. Bh3 R4d6 35. Bxe6 Rxe6 36. Rf3 Qd4 37. g4 g5 38. h4 h6 39. hxg5 hxg5 40. Rh3+ Kg7 41. Kg2 Kf7 42. Rh7+ Ke8 43. Rfh1 Re7 44. Qg8+ Kd7 45. Rxe7+ Kxe7 46. Rh7+ 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.26"]
[Round "9"]
[White "Durante, Taina Seidel"]
[Black "De Oliveira, John Richard Aparec"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1723"]
[BlackElo "1515"]
[PlyCount "87"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nd7 5. d4 Ngf6 6. Ng3 Be7 7. Bd3 0-0 8. 0-0 b6 9. Re1 Bb7 10. c4 c5 11. Be3 cxd4 12. Nxd4 a6 13. Qe2 Qc7 14. Bg5 Nc5 15. Bc2 Rad8 16. Rad1 h6 17. Bc1 Ba8 18. b4 Nb7 19. a3 Nd6 20. Nxe6 Qc6 21. Nf4 g5 22. Nd5 Rfe8 23. Qd3 Nxc4 24. Nxe7+ Rxe7 25. Qxd8+ Re8 26. Rxe8+ Nxe8 27. Be4 Qa4 28. Re1 Bxe4 29. Nxe4 Kg7 30. Qd4+ f6 31. Qxc4 Qd7 32. Bb2 Qe7 33. Kf1 Qd8 34. Qxa6 Qc7 35. Ng3 Nd6 36. Qe2 Kg6 37. Qd3+ Kg7 38. Nh5+ Kf8 39. Nxf6 Qc4 40. Qxc4 Nxc4 41. Bc1 Kf7 42. Ng4 Kg7 43. Re6 h5 44. Ne3 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.24"]
[Round "6"]
[White "De Oliveira, John Richard Aparec"]
[Black "Metidieri, Diogenes Galavotti"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "1515"]
[PlyCount "29"]
[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. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bc5 5. d3 0-0 6. Nf3 d6 7. Bg5 b6 8. Nxe5 h6 9. Nxc6 Qd7 10. Bxf6 gxf6 11. Ne7+ Qxe7 12. a3 Re8 13. Qd2 a5 14. Qxh6 Qe5 15. Qh3 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.24"]
[Round "5"]
[White "Rahn, Marlon Cristiano"]
[Black "De Oliveira, John Richard Aparec"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1057"]
[BlackElo "1515"]
[PlyCount "58"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. e3 Nf6 5. Bg2 Bb4 6. Nge2 0-0 7. a3 Bxc3 8. Nxc3 d6 9. 0-0 Qe8 10. Nb5 Qe7 11. d3 a6 12. Nc3 g5 13. Nd5 Qf7 14. f4 g4 15. b4 h5 16. Nxf6+ Qxf6 17. h4 gxh3 18. Bd5+ Kg7 19. Qxh5 Rh8 20. Qg5+ Qxg5 21. fxg5 Ne7 22. Bh1 c6 23. Kh2 Be6 24. c5 d5 25. Bb2 Ng6 26. e4 fxe4 27. dxe4 d4 28. Rf6 Raf8 29. Rff1 Rh5 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.23"]
[Round "4"]
[White "De Oliveira, John Richard Aparec"]
[Black "Pereira, Thales Oliveira"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1515"]
[BlackElo "1836"]
[PlyCount "84"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. d3 0-0 7. 0-0 e5 8. Bg5 h6 9. Bxf6 Qxf6 10. Nd5 Qd8 11. Rb1 c6 12. Nc3 Be6 13. Qb3 Qc7 14. Nd2 Nd7 15. f4 exf4 16. gxf4 Nf6 17. h3 g5 18. e4 g4 19. hxg4 Nxg4 20. Nd1 Bd4+ 21. Kh1 Qf7 22. Rf3 Kh7 23. Rg3 Rg8 24. Nf1 Rg7 25. Bh3 Nf2+ 26. Nxf2 Rxg3 27. Nxg3 Bxf2 28. Nxf5 Bxf5 29. Bxf5+ Kh8 30. Kg2 Bd4 31. Rh1 Qg7+ 32. Kf1 Rg8 33. Bh3 Qg3 34. Qc2 Qf3+ 35. Ke1 Qxh1+ 36. Bf1 Rg1 37. Qe2 Rxf1+ 38. Qxf1 Qxf1+ 39. Kxf1 Be3 40. f5 Bd4 41. b3 Kg7 42. Kg2 Kf6 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.22"]
[Round "2"]
[White "Cardoso, Andre Felipe de Lim"]
[Black "De Oliveira, John Richard Aparec"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1948"]
[BlackElo "1515"]
[PlyCount "85"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 Be7 8. 0-0 b6 9. Qe2 Bb7 10. Rd1 0-0 11. Bf4 Qc8 12. c4 c5 13. d5 Nh5 14. Bg5 f6 15. Bd2 Bd6 16. Ng5 g6 17. Nxh7 Bxh2+ 18. Kf1 f5 19. Nxf8 Kxf8 20. Qxe6 Qxe6 21. dxe6 Bf4 22. g3 Bxd2 23. Rxd2 Ke7 24. Re1 Ng7 25. Bxf5 gxf5 26. Rd7+ Kf6 27. Rf7+ Kg6 28. Rxb7 Kf6 29. e7 Ne6 30. Rd7 Rh8 31. Kg2 Re8 32. Rxa7 Rxe7 33. Rxe7 Kxe7 34. Kf3 Kf6 35. Rxe6+ Kxe6 36. Kf4 Kf6 37. f3 Ke6 38. g4 fxg4 39. fxg4 Kf6 40. g5+ Ke6 41. Ke4 Kd6 42. g6 Ke6 43. g7 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.22"]
[Round "3"]
[White "Schroeder, Matheus"]
[Black "De Oliveira, John Richard Aparec"]
[Result "0-1"]
[ECO "C13"]
[WhiteElo "1003"]
[BlackElo "1515"]
[PlyCount "68"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 Be7 7. Bd3 Nxe4 8. Bxe4 Bxg5 9. Nxg5 Qxg5 10. 0-0 0-0 11. Rc1 Rd8 12. Qf3 c6 13. c4 Nf6 14. Rcd1 e5 15. d5 Bg4 16. Qb3 Bxd1 17. Rxd1 Nxe4 18. Qxb7 cxd5 19. cxd5 Qf6 20. h3 Qxf2+ 21. Kh2 Rab8 22. Qc7 Qb6 23. Qxe5 Qd6 24. Qxd6 Rxd6 25. b3 Rbd8 26. Re1 Nf6 27. Re7 R6d7 28. Rxd7 Rxd7 29. g4 Rxd5 30. Kg3 g5 31. b4 Kf8 32. a3 Ke7 33. a4 Rd4 34. b5 Rxa4 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.21"]
[Round "1"]
[White "De Oliveira, John Richard Aparec"]
[Black "Mangialardo, Tiago Carvalho"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1515"]
[BlackElo "2021"]
[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. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 Bxc3 5. bxc3 e4 6. Ba3 d6 7. Qc2 Qe7 8. Nh3 0-0 9. 0-0 Nbd7 10. Ng5 Re8 11. d3 e3 12. f3 Nh5 13. f4 h6 14. Bf3 Nxg3 15. hxg3 hxg5 16. f5 g4 17. Bg2 Nf6 18. Rab1 Nh5 19. Kh2 Qe5 20. Qa4 Nxg3 21. Kg1 Nxe2+ 22. Kh1 Re6 23. d4 Rh6+ 24. Bh3 Rxh3+ 25. Kg2 Qg3# 0-1

[Event "Jacarei op 1st"]
[Site "Jacarei"]
[Date "2018.09.16"]
[Round "4"]
[White "Ataide, Gerson Britto"]
[Black "De Oliveira, John Richard Aparec"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1798"]
[BlackElo "1537"]
[PlyCount "45"]
[EventDate "2018.09.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Be7 7. 0-0 Nxe4 8. Bxe4 Nf6 9. Bd3 0-0 10. Re1 b6 11. Qe2 Bb7 12. Ba6 Qc8 13. Bxb7 Qxb7 14. Bg5 h6 15. Bh4 Nd5 16. Qe4 c6 17. Bg3 Nf6 18. Qe2 c5 19. Rad1 cxd4 20. Nxd4 Bc5 21. c3 Rad8 22. Qf3 Qxf3 23. Nxf3 1/2-1/2

[Event "Jacarei op 1st"]
[Site "Jacarei"]
[Date "2018.09.16"]
[Round "5"]
[White "De Oliveira, John Richard Aparec"]
[Black "Nobre, Jose Adalberto Barb"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1537"]
[BlackElo "1634"]
[PlyCount "158"]
[EventDate "2018.09.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. Nf3 c5 4. g3 Nc6 5. Bg2 Nf6 6. d3 0-0 7. Bg5 h6 8. Bxf6 Bxf6 9. 0-0 d6 10. Rb1 Bg7 11. Ne1 Rb8 12. Nc2 Bd7 13. e4 a6 14. a4 b5 15. axb5 axb5 16. Nxb5 Ne5 17. f4 Ng4 18. h3 Nf6 19. Nc3 Qc8 20. Kh2 Ne8 21. Nd5 Qd8 22. b4 e6 23. Nde3 cxb4 24. Nxb4 Nc7 25. d4 Qc8 26. e5 Na6 27. Nxa6 Qxa6 28. c5 dxc5 29. dxc5 Rxb1 30. Qxb1 Bb5 31. Rd1 Rc8 32. Rd6 Qa5 33. c6 Bf8 34. Rxe6 Kg7 35. Qd1 Bxc6 36. Rxc6 Rxc6 37. Bxc6 Qc5 38. Qf3 Qc1 39. Be4 Bc5 40. Nf1 Qb2+ 41. Qg2 Qd4 42. g4 g5 43. Ng3 Qa1 44. Nf5+ Kf8 45. Qh1 Qb2+ 46. Qg2 Qa1 47. fxg5 hxg5 48. Ng3 Qxe5 49. Qa2 Bd6 50. Qb3 Qxe4 51. Qb2 Be5 52. Qg2 Qf4 53. Qa8+ Kg7 54. Qg2 Qe3 55. Kh1 Qxg3 56. Qxg3 Bxg3 57. Kg2 Bh4 58. Kf3 Kf6 59. Ke3 Ke5 60. Kf3 Kd4 61. Ke2 Ke4 62. Kf1 Kf3 63. Kg1 Kg3 64. Kh1 Kxh3 65. Kg1 Kxg4 66. Kg2 f5 67. Kf1 f4 68. Kg2 f3+ 69. Kh1 f2 70. Kg2 Kf4 71. Kf1 Ke3 72. Kg2 Ke2 73. Kh1 f1Q+ 74. Kh2 Qf4+ 75. Kh1 Qf3+ 76. Kg1 g4 77. Kh2 Bg3+ 78. Kg1 Qf2+ 79. Kh1 Qh2# 0-1

[Event "Jacarei op 1st"]
[Site "Jacarei"]
[Date "2018.09.15"]
[Round "3"]
[White "De Oliveira, John Richard Aparec"]
[Black "Deus Filho, Joaquim"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1537"]
[BlackElo "1912"]
[PlyCount "196"]
[EventDate "2018.09.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. d4 d6 4. dxc5 Qa5+ 5. Nc3 Qxc5 6. b3 e6 7. e4 Nf6 8. Be3 Qa5 9. Bd2 Qc7 10. Bf4 a6 11. g3 Be7 12. Bg2 0-0 13. 0-0 Rd8 14. Rc1 Qa5 15. Bg5 h6 16. Bxf6 Bxf6 17. Qc2 Nb4 18. Qd2 Rb8 19. Nd4 Nxa2 20. Qxa2 Qxa2 21. Nxa2 Bxd4 22. Rfd1 Bf6 23. Rd3 Kf8 24. Rcd1 Ke8 25. Rxd6 Rxd6 26. Rxd6 Be5 27. Rd3 Bc7 28. Nc3 Bd7 29. f4 Bb6+ 30. Kf1 Ba5 31. e5 Bxc3 32. Rxc3 Bc6 33. Rd3 Rc8 34. Rd6 Bxg2+ 35. Kxg2 Ke7 36. Rb6 Rc7 37. Kf3 Rd7 38. Ke3 Kd8 39. c5 Kc7 40. Rd6 Re7 41. b4 Re8 42. Kd4 g5 43. f5 Re7 44. f6 Re8 45. h3 Rg8 46. Kc4 Ra8 47. c6 b6 48. Rd7+ Kxc6 49. Rxf7 Rd8 50. Re7 b5+ 51. Kc3 Kd5 52. f7 Rf8 53. Ra7 Kxe5 54. Kd3 Kd5 55. g4 Ke5 56. Ke3 Kf6 57. Rxa6 Rxf7 58. Rb6 Rc7 59. Kd3 Ra7 60. Rxb5 Ra3+ 61. Ke2 Rxh3 62. Rc5 Rg3 63. Rc4 Ke5 64. Kf2 Rb3 65. Rc5+ Kd6 66. Rb5 Rc3 67. Rb6+ Kd5 68. Rb5+ Ke4 69. Rb6 e5 70. Rf6 Rb3 71. b5 Rxb5 72. Rxh6 Kf4 73. Re6 Kxg4 74. Ke3 Kf5 75. Re8 Rb3+ 76. Ke2 Ke4 77. Rg8 Rb2+ 78. Kf1 Kf3 79. Rf8+ Kg3 80. Rf5 e4 81. Rxg5+ Kf3 82. Rf5+ Ke3 83. Rf8 Rb1+ 84. Kg2 Ke2 85. Rf2+ Kd3 86. Ra2 Rd1 87. Ra3+ Ke2 88. Ra8 e3 89. Rf8 Rd6 90. Rf5 Rg6+ 91. Kh1 Ke1 92. Rd5 e2 93. Kh2 Rf6 94. Kg2 Rc6 95. Kf3 Kf1 96. Rh5 Rc3+ 97. Kf4 e1Q 98. Rh1+ Kf2 0-1

[Event "Jacarei op 1st"]
[Site "Jacarei"]
[Date "2018.09.15"]
[Round "1"]
[White "De Oliveira, John Richard Aparec"]
[Black "Miquelin, Nicolas Seoane"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1537"]
[BlackElo "2035"]
[PlyCount "46"]
[EventDate "2018.09.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. d4 c6 5. Bg2 dxc4 6. a4 Nbd7 7. e4 e5 8. d5 Nc5 9. Bf1 Ncxe4 10. Nxe4 Nxe4 11. Bxc4 Bb4+ 12. Ke2 Qb6 13. Be3 Bc5 14. Qc2 Bf5 15. Bd3 Bxe3 16. fxe3 cxd5 17. Bb5+ Ke7 18. Qb3 a6 19. Qa3+ Qd6 20. Qxd6+ Nxd6 21. Bd3 Bxd3+ 22. Kxd3 Rac8 23. Nf3 e4+ 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2018.06.03"]
[Round "7"]
[White "Schultz, Rauanda"]
[Black "De Oliveira, John Richard Aparec"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "1583"]
[PlyCount "72"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Nc3 Bb4 7. Bd2 Ngxe5 8. Nxe5 Nxe5 9. Be2 d6 10. Qa4+ Nc6 11. Bf3 Bxc3 12. Bxc6+ bxc6 13. Bxc3 Bd7 14. Qc2 0-0 15. 0-0 Qg5 16. Qe4 Rfe8 17. Qf3 Re6 18. Rad1 Rg6 19. Rd4 Re8 20. Rf4 f5 21. Qg3 Qe7 22. Qf3 Rh6 23. Qg3 g5 24. h4 g4 25. e4 fxe4 26. Re1 d5 27. cxd5 cxd5 28. h5 Rxh5 29. Rxg4+ Bxg4 30. Qxg4+ Rg5 31. Qf4 Rf8 32. Qe3 c5 33. Bd2 h6 34. Qh3 Rg6 35. Qh5 Qf6 36. Qh4 Qf3 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2018.06.02"]
[Round "5"]
[White "Carvalho, Isis"]
[Black "De Oliveira, John Richard Aparec"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1415"]
[PlyCount "116"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 d5 3. Bg2 Nf6 4. 0-0 Bc5 5. d3 0-0 6. Nbd2 Nc6 7. e4 dxe4 8. dxe4 e5 9. Nc4 Ng4 10. Qxd8 Rxd8 11. h3 Nxf2 12. Rxf2 Rd1+ 13. Bf1 Bxh3 14. Be3 Rxa1 15. Bxc5 Rxf1+ 16. Rxf1 Bxf1 17. Kxf1 f6 18. Ke2 Rd8 19. Ne3 b6 20. Ba3 Nd4+ 21. Nxd4 Rxd4 22. Kf3 c6 23. Nf5 Rd7 24. Ne7+ Kf7 25. Nxc6 Rc7 26. Nb4 b5 27. c3 g6 28. Nd5 Rd7 29. b4 f5 30. Bc1 fxe4+ 31. Kxe4 Ke6 32. Ne3 Rd6 33. g4 h5 34. gxh5 gxh5 35. a3 h4 36. Ng4 Rd1 37. Be3 Re1 38. Kf3 Kf5 39. Bf2 e4+ 40. Kg2 Re2 41. Kh3 Kf4 42. Kxh4 e3 43. Bg3+ Kf3 44. Ne5+ Kg2 45. Nc6 Rf2 46. Nd4 e2 47. Bxf2 Kxf2 48. Nxe2 Kxe2 49. Kg4 Kd3 50. Kf4 Kxc3 51. Ke5 Kb3 52. Kd5 Kxa3 53. Kc5 Ka4 54. Kd4 Kxb4 55. Kd3 Kb3 56. Kd4 b4 57. Kd3 Kb2 58. Kc4 b3 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2018.06.02"]
[Round "6"]
[White "De Oliveira, John Richard Aparec"]
[Black "Narimatsu, Fabio Carramao"]
[Result "1-0"]
[ECO "E20"]
[BlackElo "1403"]
[PlyCount "32"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. g3 d5 4. d4 Bb4 5. Bg5 0-0 6. Bg2 h6 7. Bxf6 Qxf6 8. Nf3 Nd7 9. 0-0 Bxc3 10. bxc3 dxc4 11. Nd2 Rb8 12. Nxc4 b5 13. Na5 Rd8 14. Nc6 Bb7 15. Nxb8 Bxg2 16. Kxg2 Nxb8 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2018.06.01"]
[Round "4"]
[White "Braz De Araujo, Daniel"]
[Black "De Oliveira, John Richard Aparec"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1464"]
[PlyCount "131"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. c3 0-0 5. Nbd2 c5 6. e3 cxd4 7. exd4 d5 8. Bd3 Nc6 9. Ne5 Nh5 10. Nxc6 bxc6 11. Be3 e5 12. dxe5 Bxe5 13. Nf3 Bg4 14. h3 Bxf3 15. Qxf3 Qf6 16. Qxf6 Nxf6 17. 0-0 Bd6 18. f3 c5 19. Rab1 c4 20. Bc2 Rfe8 21. Rfe1 Bg3 22. Bf2 Bxf2+ 23. Kxf2 Rxe1 24. Rxe1 Re8 25. Rxe8+ Nxe8 26. Ke3 Kf8 27. Kd4 Nc7 28. b3 Nb5+ 29. Kxd5 Nxc3+ 30. Kxc4 Nxa2 31. b4 Ke8 32. Kb3 Nc1+ 33. Ka4 Kd8 34. Ka5 Kc7 35. g4 h6 36. h4 g5 37. h5 Ne2 38. Be4 Nc3 39. b5 Ne2 40. Ka6 Kb8 41. b6 axb6 42. Kxb6 Kc8 43. Kc6 Kd8 44. Kd6 Ke8 45. Ke5 Ke7 46. Bd3 f6+ 47. Kf5 Nf4 48. Bc4 Nh3 49. Kg6 Ng1 50. Bd5 Kd6 51. Be4 Ke5 52. Kxh6 Kf4 53. Kg6 Nxf3 54. Bxf3 Kxf3 55. h6 Kxg4 56. h7 Kf3 57. h8Q g4 58. Qxf6+ Kg2 59. Qb2+ Kh1 60. Qc1+ Kh2 61. Qd2+ Kh3 62. Qe3+ g3 63. Qg1 g2 64. Kf5 Kg3 65. Ke4 Kh3 66. Kf3 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2018.06.01"]
[Round "3"]
[White "De Oliveira, John Richard Aparec"]
[Black "Cerqueira, Paulo Victor Rapous"]
[Result "1-0"]
[ECO "E01"]
[BlackElo "1510"]
[PlyCount "45"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. d4 Bd6 5. Nf3 Nbd7 6. Bg2 0-0 7. 0-0 Re8 8. c5 Bf8 9. Bf4 Nh5 10. e3 a6 11. Ng5 g6 12. g4 Be7 13. Nxf7 Kxf7 14. gxh5 g5 15. Bg3 Rg8 16. Nxd5 exd5 17. Bxd5+ Kg7 18. Bxg8 Qxg8 19. Qb3 Qd8 20. Qd5 c6 21. Be5+ Kh6 22. Qe4 Qe8 23. Bd6 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2018.05.31"]
[Round "1"]
[White "De Oliveira, John Richard Aparec"]
[Black "De Paula, Bruno Cesar Lima"]
[Result "1-0"]
[ECO "A36"]
[BlackElo "1478"]
[PlyCount "121"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 b6 3. Nf3 Bb7 4. g3 Nc6 5. Bg2 Nd4 6. 0-0 Nxf3+ 7. exf3 Nf6 8. Ne4 e6 9. d3 Be7 10. Bf4 d5 11. Nc3 0-0 12. Be5 Nd7 13. Bf4 e5 14. Bd2 Nf6 15. Re1 d4 16. Ne4 Nxe4 17. fxe4 f5 18. f4 exf4 19. Bxf4 Bg5 20. e5 Bxg2 21. Kxg2 Bxf4 22. gxf4 Qh4 23. Qf3 Rae8 24. Qg3 Qh6 25. Rg1 Re6 26. Kh1 Rg6 27. Qf3 Rxg1+ 28. Rxg1 Rc8 29. Rg5 Rf8 30. Qd5+ Kh8 31. e6 Re8 32. Rxf5 Qh3 33. Rg5 Qxe6 34. Qe5 Qxe5 35. Rxe5 Rxe5 36. fxe5 Kg8 37. Kg2 Kf7 38. Kf3 Ke6 39. Kf4 h6 40. h4 g5+ 41. hxg5 hxg5+ 42. Kxg5 b5 43. b3 bxc4 44. bxc4 Kxe5 45. a3 Kd6 46. Kf5 a6 47. a4 Kd7 48. a5 Kd6 49. Kf6 Kd7 50. Ke5 Kc6 51. Ke6 Kc7 52. Kd5 Kd7 53. Kxc5 Ke7 54. Kxd4 Kd6 55. Kc3 Kc5 56. d4+ Kc6 57. Kd3 Kd7 58. Ke4 Kc6 59. Kf4 Kd6 60. Kf5 Kc7 61. Ke5 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2018.05.31"]
[Round "2"]
[White "Funayama S A, Yuri"]
[Black "De Oliveira, John Richard Aparec"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1488"]
[PlyCount "81"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. c4 0-0 5. Nc3 d6 6. e3 c5 7. Rc1 Bg4 8. Be2 a6 9. h3 Bxf3 10. Bxf3 Qb6 11. Qb3 Qxb3 12. axb3 Ra7 13. 0-0 cxd4 14. exd4 b6 15. Rc2 Rc7 16. Re2 Rd7 17. Na4 b5 18. Nb6 Rc7 19. c5 Rd8 20. Rfe1 Bf8 21. cxd6 exd6 22. Bg5 Bg7 23. Bxf6 Bxf6 24. Nd5 Ra7 25. Nxf6+ Kg7 26. Re8 Rxe8 27. Nxe8+ Kh6 28. Nxd6 Rd7 29. Re8 Rxd6 30. Rxb8 Rxd4 31. Ra8 Rd3 32. Rxa6 Rxb3 33. Bd5 Rxb2 34. Bxf7 b4 35. Rb6 Kg5 36. g3 Kf5 37. Bg8 b3 38. Rxb3 Rxb3 39. Bxb3 g5 40. Bc2+ Kf6 41. Bxh7 1-0

