[Event "Aracaju rapid op"]
[Site "Aracaju"]
[Date "2020.01.18"]
[Round "2"]
[White "Bastos, Arthur de Sousa"]
[Black "Silva, Rene Augusto Dos Sa"]
[Result "0-1"]
[ECO "B54"]
[WhiteElo "2021"]
[BlackElo "1952"]
[PlyCount "94"]
[EventDate "2020.01.18"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Bg5 Be7 7. Nbd2 Qa5 8. Bd3 Be6 9. 0-0 b5 10. Qe2 a6 11. Nb3 Qb6 12. Be3 Qc7 13. Ng5 Bd7 14. f4 h6 15. Nf3 Bc6 16. fxe5 dxe5 17. Nc5 Nbd7 18. Nxd7 Nxd7 19. Qf2 0-0 20. Nd2 Nf6 21. Bc5 Ng4 22. Bb6 Nxf2 23. Bxc7 Ng4 24. Bb6 Rab8 25. Ba7 Rb7 26. Bf2 Nxf2 27. Kxf2 Bc5+ 28. Ke2 Bd7 29. Nb3 Bg4+ 30. Kd2 Be7 31. h3 Bg5+ 32. Ke1 Be6 33. Nc5 Rb6 34. Nxe6 Rxe6 35. b4 Rd8 36. Rd1 Red6 37. Ke2 Rc8 38. g3 Rc3 39. h4 Be7 40. Kd2 Rdc6 41. Rb1 Ra3 42. Rb2 g5 43. h5 g4 44. Rc1 Bg5+ 45. Kd1 Bxc1 46. Kxc1 Rf6 47. Kd2 Rf3 0-1

[Event "Aracaju rapid op"]
[Site "Aracaju"]
[Date "2020.01.18"]
[Round "4"]
[White "Marques, Jose Gustavo Santos"]
[Black "Silva, Rene Augusto Dos Sa"]
[Result "1-0"]
[ECO "B37"]
[WhiteElo "2243"]
[BlackElo "1952"]
[PlyCount "75"]
[EventDate "2020.01.18"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Nf3 Qa5+ 7. Bd2 Qb6 8. Nc3 Nf6 9. Be2 0-0 10. Rb1 d6 11. 0-0 Nd4 12. Be3 Nxe2+ 13. Qxe2 Qc6 14. Nd4 Qc7 15. Ndb5 Qd8 16. Bxa7 Be6 17. b3 Ng4 18. Bd4 Ne5 19. Kh1 f5 20. f4 Nc6 21. Bxg7 Kxg7 22. Rbd1 fxe4 23. Nxe4 Qc8 24. Rd2 h6 25. Qe3 Rf7 26. Na3 Nb4 27. Qc3+ Kh7 28. Qxb4 h5 29. Nc2 Kh6 30. Rdf2 Bd7 31. Qd2 Rf5 32. Nd4 Bc6 33. Ng3 d5 34. Ndxf5+ gxf5 35. cxd5 Bb5 36. Re1 Kh7 37. Nf1 Qc5 38. Rf3 1-0

[Event "Aracaju rapid op"]
[Site "Aracaju"]
[Date "2020.01.18"]
[Round "1"]
[White "Silva, Rene Augusto Dos Sa"]
[Black "Acioli, Luyse Victoria Gome"]
[Result "1/2-1/2"]
[ECO "D50"]
[WhiteElo "1952"]
[BlackElo "1900"]
[PlyCount "120"]
[EventDate "2020.01.18"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. Nc3 Nf6 5. Bg5 Nc6 6. e3 Qb6 7. Bxf6 gxf6 8. Qb3 Qxb3 9. axb3 cxd4 10. exd4 Nb4 11. Kd1 a6 12. Na4 Bd7 13. Nb6 Rd8 14. c5 Nc6 15. Rc1 Rg8 16. g3 Rg4 17. Bd3 Nxd4 18. Nxd4 Rxd4 19. Ke2 Rb4 20. Bxh7 Bb5+ 21. Bd3 Bxd3+ 22. Kxd3 Bxc5 23. Rxc5 Rxb3+ 24. Kc2 Rxb6 25. Rc7 Rc6+ 26. Rxc6 bxc6 27. h4 Kf8 28. Ra1 Ra8 29. Ra5 e5 30. Rc5 Rc8 31. Ra5 c5 32. Rxa6 Kg7 33. b3 c4 34. b4 d4 35. b5 e4 36. Rc6 Rb8 37. Rxc4 Rxb5 38. Rxd4 Rf5 39. Rxe4 Rxf2+ 40. Kd1 Rg2 41. Rg4+ Kh6 42. Ke1 Rb2 43. Kf1 Kh5 44. Rg7 Rb3 45. Kg2 Rb7 46. Kh3 Kh6 47. Rg8 Rb4 48. Rh8+ Kg7 49. Rh5 Kg6 50. Rh8 Kg7 51. Rh5 Kg6 52. Rc5 Re4 53. h5+ Kh6 54. g4 Re3+ 55. Kh4 Re4 56. Rf5 Kg7 57. Rf3 Rd4 58. h6+ Kxh6 59. Rxf6+ Kg7 60. Rf5 f6 1/2-1/2

[Event "Aracaju rapid op"]
[Site "Aracaju"]
[Date "2020.01.18"]
[Round "3"]
[White "Silva, Rene Augusto Dos Sa"]
[Black "Dos Santos Souza, Gabriel"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1952"]
[BlackElo "1956"]
[PlyCount "119"]
[EventDate "2020.01.18"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. Nc3 h6 6. Bf4 Nc6 7. e3 Bb4 8. a3 Bxc3+ 9. bxc3 0-0 10. Bd3 Ne4 11. Qc2 Nd6 12. c5 Ne4 13. Bxe4 dxe4 14. Qxe4 f5 15. Qc2 b6 16. cxb6 cxb6 17. 0-0 Bb7 18. c4 Ne7 19. Ne5 Be4 20. Qb3 Qe8 21. f3 Bb7 22. a4 Nc6 23. Rac1 Nxe5 24. Bxe5 Bc6 25. Ra1 Qe7 26. a5 Qg5 27. Bf4 Qf6 28. axb6 axb6 29. Qxb6 Rxa1 30. Rxa1 Ra8 31. Ra7 Rxa7 32. Qxa7 Qf7 33. Qb8+ Qf8 34. Kf2 Qxb8 35. Bxb8 Kf7 36. Be5 g6 37. Ke2 h5 38. Kd3 Ke7 39. e4 fxe4+ 40. fxe4 Kd7 41. d5 exd5 42. exd5 Ba8 43. Kd4 Bb7 44. Bf6 Bc8 45. Ke5 Ba6 46. Kd4 Kd6 47. Bg5 Bc8 48. h3 Bf5 49. c5+ Kd7 50. c6+ Kd6 51. Bf4+ Ke7 52. Ke5 Kd8 53. d6 Ke8 54. d7+ Bxd7 55. cxd7+ Kxd7 56. Kf6 g5 57. Kxg5 Ke7 58. Kxh5 Kf7 59. Kh6 Kg8 60. g4 1-0

[Event "Barra de Sao Miguel op"]
[Site "Barra de Sao Miguel"]
[Date "2019.10.13"]
[Round "6"]
[White "Lins, Louis Carlos Barret"]
[Black "Silva, Rene Augusto Dos Sa"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1924"]
[BlackElo "1800"]
[PlyCount "73"]
[EventDate "2019.10.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nd7 4. e3 Ngf6 5. h3 c5 6. c3 Nb6 7. Nbd2 Bd6 8. Bxd6 Qxd6 9. Ne5 Nbd7 10. f4 Qb6 11. Rb1 a5 12. Bd3 Nxe5 13. fxe5 Ng8 14. Qg4 g6 15. Qf4 c4 16. Bc2 Qc7 17. 0-0 a4 18. a3 Qe7 19. Rf2 b5 20. Rbf1 Ra7 21. Nf3 Rc7 22. Ng5 Nh6 23. Nxe6 Bxe6 24. Qxh6 Qf8 25. Qh4 Qg7 26. e4 g5 27. Qg3 h5 28. Qe3 h4 29. exd5 Bxd5 30. Be4 Be6 31. d5 Bd7 32. Rxf7 Qxe5 33. Rxd7 Kxd7 34. Bf5+ Kd6 35. Qb6+ Ke7 36. d6+ Kf6 37. dxc7+ 1-0

[Event "Barra de Sao Miguel op"]
[Site "Barra de Sao Miguel"]
[Date "2019.10.12"]
[Round "4"]
[White "Barata, Caetano"]
[Black "Silva, Rene Augusto Dos Sa"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "25"]
[EventDate "2019.10.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. h4 b6 5. e4 d6 6. Qc2 Bb7 7. Nf3 Na6 8. a3 c5 9. d5 e5 10. dxe6 fxe6 11. Bg5 Qc7 12. 0-0-0 0-0-0 13. e5 0-1

[Event "Barra de Sao Miguel op"]
[Site "Barra de Sao Miguel"]
[Date "2019.10.12"]
[Round "5"]
[White "Silva, Rene Augusto Dos Sa"]
[Black "Lima, Luiz Alexandre de S"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "1800"]
[BlackElo "1938"]
[PlyCount "59"]
[EventDate "2019.10.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. e4 Ng6 6. Nf3 Bc5 7. h3 a6 8. Rb1 0-0 9. b4 Ba7 10. c5 d6 11. Be3 h6 12. Bc4 Bd7 13. 0-0 Nh5 14. Qd2 Nhf4 15. Ne2 Nxe2+ 16. Bxe2 Qf6 17. Rfc1 Nf4 18. Kh2 Nxe2 19. Qxe2 Bb5 20. Qd1 Bd7 21. Rc3 Qg6 22. Nd2 f5 23. f3 Rad8 24. Qe1 fxe4 25. fxe4 Qh5 26. Qg3 Rf6 27. Nf3 Bxh3 28. Qxh3 Qf7 29. Rbc1 Qg6 30. Nd2 1-0

[Event "Barra de Sao Miguel op"]
[Site "Barra de Sao Miguel"]
[Date "2019.10.11"]
[Round "2"]
[White "De Oliveira, Carlos Morais"]
[Black "Silva, Rene Augusto Dos Sa"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1662"]
[BlackElo "1800"]
[PlyCount "70"]
[EventDate "2019.10.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. h3 Nf6 4. Nc3 g6 5. Bc4 Bg7 6. Rb1 Nc6 7. d3 e6 8. Bb5 Bd7 9. Ba4 a6 10. a3 0-0 11. Bb3 b5 12. Ne2 Qc7 13. Ng3 Nd4 14. Nxd4 cxd4 15. Bg5 Rac8 16. Rc1 a5 17. Bxf6 Bxf6 18. h4 Bg7 19. Qd2 h5 20. c3 Kh7 21. c4 Bh6 22. f4 e5 23. Ne2 Qb6 24. g3 f5 25. Rf1 fxe4 26. dxe4 Bh3 27. Rf2 Be6 28. c5 dxc5 29. Bxe6 Qxe6 30. Qxa5 Qd7 31. Qd2 c4 32. Ng1 Qg4 33. Ne2 d3 34. Nc3 Qxg3 35. Nd5 Qxh4 0-1

[Event "Barra de Sao Miguel op"]
[Site "Barra de Sao Miguel"]
[Date "2019.10.11"]
[Round "3"]
[White "Silva, Rene Augusto Dos Sa"]
[Black "De Miranda, Yuri Patrice Rocha"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1800"]
[BlackElo "1883"]
[PlyCount "70"]
[EventDate "2019.10.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. cxd5 exd5 6. Bg5 Bb4 7. a3 Be7 8. e3 0-0 9. h3 Nbd7 10. b4 a5 11. b5 c5 12. dxc5 Nxc5 13. Be2 Be6 14. 0-0 a4 15. Nd4 Nb3 16. Ra2 Nc5 17. Qb1 Nfd7 18. Bxe7 Qxe7 19. Bd1 Qg5 20. f4 Qg3 21. Qc1 Nf6 22. f5 Bd7 23. Bf3 Nce4 24. Nce2 Qe5 25. Bxe4 Nxe4 26. Rf3 Rac8 27. Rc2 Qd6 28. Nf4 Rxc2 29. Qxc2 Qxa3 30. Nxd5 Nf6 31. Nxf6+ gxf6 32. Qc7 Qe7 33. Qg3+ Kh8 34. Qh4 Rg8 35. e4 Rg5 0-1

[Event "Barra de Sao Miguel op"]
[Site "Barra de Sao Miguel"]
[Date "2019.10.10"]
[Round "1"]
[White "Silva, Rene Augusto Dos Sa"]
[Black "Oliveira, Ornan Filipe de Ara"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "1800"]
[BlackElo "2035"]
[PlyCount "89"]
[EventDate "2019.10.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nc3 Qe7 7. Rc1 Ngxe5 8. Nxe5 Nxe5 9. e3 d6 10. Bxe5 dxe5 11. a3 Bd6 12. Nd5 Qd8 13. c5 Be7 14. c6 bxc6 15. Rxc6 Bd6 16. e4 0-0 17. Ba6 Bd7 18. Rc3 Rb8 19. b4 f5 20. Qc2 c6 21. Ne3 fxe4 22. Qxe4 Rf4 23. Qd3 Rd4 24. Qc2 e4 25. Rc4 Qb6 26. Rxd4 Qxd4 27. Qc4+ Qxc4 28. Nxc4 Be7 29. Ne5 Be8 30. Bc4+ Kh8 31. 0-0 Bd6 32. Nf7+ Bxf7 33. Bxf7 Rf8 34. Be6 e3 35. fxe3 Bxh2+ 36. Kxh2 Rxf1 37. Bd7 Re1 38. Bxc6 Rxe3 39. a4 Kg8 40. a5 Ra3 41. g3 Kf8 42. Kh3 Ke7 43. Kg4 Kd6 44. Be8 Rc3 45. Bb5 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3"]
[White "Ribeiro, Thiago Liberato"]
[Black "Silva, Rene Augusto Dos Sa"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "1538"]
[BlackElo "1765"]
[PlyCount "74"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. c4 e5 6. Nxc6 bxc6 7. Nc3 Rb8 8. Be2 Bc5 9. 0-0 Ne7 10. b3 0-0 11. Na4 Bd4 12. Bb2 c5 13. Bxd4 cxd4 14. f4 f6 15. c5 d6 16. fxe5 dxe5 17. Nb2 Bb7 18. Bc4+ Kh8 19. Re1 Bc8 20. Nd3 a5 21. a3 Nc6 22. Qd2 Re8 23. b4 axb4 24. axb4 Be6 25. Bxe6 Rxe6 26. Qa2 Qc8 27. Qc4 Re7 28. b5 Ra7 29. bxc6 Rxa1 30. Rxa1 Qxc6 31. Qd5 Qb5 32. c6 Qxd3 33. c7 Rb1+ 34. Rxb1 Qxb1+ 35. Kf2 Qc2+ 36. Ke1 Qc1+ 37. Ke2 Qc2+ 1/2-1/2

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4"]
[White "Silva, Rene Augusto Dos Sa"]
[Black "Gomes, Carlos"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1765"]
[BlackElo "1561"]
[PlyCount "59"]
[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. d4 f5 2. c4 c6 3. Nc3 e6 4. Nf3 Nf6 5. a3 Be7 6. Bf4 d6 7. Qc2 Na6 8. b4 Nc7 9. e3 b6 10. Bd3 d5 11. c5 Bb7 12. h3 b5 13. Ng5 Bc8 14. a4 Ne4 15. Ngxe4 dxe4 16. Be2 bxa4 17. Rxa4 Nd5 18. Nxd5 exd5 19. b5 Bd7 20. Qb3 cxb5 21. Bxb5 Bxb5 22. Qxb5+ Kf7 23. 0-0 a6 24. Rxa6 Rxa6 25. Qxa6 Qc8 26. Ra1 Qxa6 27. Rxa6 Rc8 28. Bd6 Bd8 29. Ra7+ Kg8 30. Be5 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1"]
[White "Dos Santos, Paulo H Maximo"]
[Black "Silva, Rene Augusto Dos Sa"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1481"]
[BlackElo "1765"]
[PlyCount "62"]
[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 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. c4 d6 6. Nc3 e5 7. b3 Nf6 8. 0-0 Bg4 9. d3 h6 10. Ba3 a5 11. Bb2 Be7 12. a3 0-0 13. Nb1 Rb8 14. Nbd2 Rb7 15. Bc3 Qc7 16. Qc2 Nh5 17. h3 Be6 18. Rab1 Nf4 19. b4 cxb4 20. axb4 axb4 21. Rxb4 Rfb8 22. Rfb1 c5 23. Rxb7 Rxb7 24. Rxb7 Qxb7 25. Ne1 Bd8 26. Qb2 Qxb2 27. Bxb2 Ba5 28. Ndf3 g5 29. Bc1 Ne2+ 30. Kf1 Nxc1 31. g4 Kg7 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2"]
[White "Silva, Rene Augusto Dos Sa"]
[Black "Paiva, Sergio Henrique Mei"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "1765"]
[BlackElo "1510"]
[PlyCount "61"]
[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. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 0-0 5. Nf3 b6 6. a3 Bxc3 7. Bxc3 Bb7 8. e3 d6 9. Bd3 Nbd7 10. 0-0 h6 11. Nd2 c5 12. b4 cxd4 13. exd4 Rc8 14. Rc1 Qe7 15. Re1 d5 16. c5 Rfd8 17. f4 Nf8 18. f5 Qd7 19. Rf1 Bc6 20. Qe2 b5 21. Nf3 a6 22. Ne5 Qb7 23. Be1 Re8 24. Bg3 Ne4 25. Bxe4 dxe4 26. f6 gxf6 27. Rxf6 Kg7 28. Rcf1 Re7 29. Qh5 Ng6 30. Rxf7+ Rxf7 31. Qxg6+ 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2019.03.02"]
[Round "1"]
[White "Cuba, Jonathas Duarte Mei"]
[Black "Silva, Rene Augusto Dos Sa"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1853"]
[BlackElo "1800"]
[PlyCount "142"]
[EventDate "2019.03.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. g3 Nf6 4. Bg2 d6 5. Nc3 g6 6. d3 Bg7 7. Bd2 0-0 8. 0-0 a6 9. Rb1 Qc7 10. a3 a5 11. Nb5 Qd8 12. a4 Ne8 13. Bc3 e5 14. Qd2 f5 15. Ng5 Nf6 16. f4 h6 17. Nh3 Re8 18. e4 fxe4 19. dxe4 Nd4 20. fxe5 dxe5 21. Nf2 Qe7 22. Rbd1 b6 23. Qe3 Be6 24. Bd2 Bxc4 25. Nd3 Bxb5 26. axb5 Nxb5 27. Nxe5 Qxe5 28. Qb3+ Qe6 29. Qxb5 Rad8 30. Bc3 Kh7 31. Rxd8 Rxd8 32. Qe2 Nd7 33. Bxg7 Kxg7 34. Rd1 Rf8 35. Qd3 Ne5 36. Qc3 h5 37. Rd5 Re8 38. Bh3 Qf6 39. Bg2 g5 40. Rd2 Rf8 41. Rd5 Nf3+ 42. Qxf3 Qxf3 43. Bxf3 Rxf3 44. Rxg5+ Kh6 45. h4 Rb3 46. Kf2 Rxb2+ 47. Ke3 Rb3+ 48. Kd2 a4 49. e5 a3 50. Rg8 a2 51. Ra8 Rxg3 52. e6 Rg4 53. Ke3 Rg7 54. Ke4 Rg1 55. Rxa2 Re1+ 56. Kd5 c4 57. Ra6 Kg7 58. Ra7+ Kf8 59. Rb7 c3 60. Rc7 Re3 61. Kd6 Rd3+ 62. Ke5 b5 63. Kf6 Rf3+ 64. Kg6 b4 65. Kxh5 b3 66. Kg4 Rd3 67. Kf5 b2 68. Rc8+ Ke7 69. Rc7+ Ke8 70. Kf6 Rf3+ 71. Kg7 b1Q 0-1

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2019.03.02"]
[Round "2"]
[White "Silva, Rene Augusto Dos Sa"]
[Black "Ikejiri, Daniel Yoshito"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "1800"]
[BlackElo "1997"]
[PlyCount "144"]
[EventDate "2019.03.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. Bxf6 Nxf6 8. Nd2 Bb4 9. Qc2 0-0 10. Be2 Re8 11. f4 Qd8 12. 0-0 c5 13. a3 Bxc3 14. bxc3 cxd4 15. cxd4 Bd7 16. c5 Rc8 17. Qb3 b6 18. cxb6 Qxb6 19. Qxb6 axb6 20. Rfc1 Rxc1+ 21. Rxc1 Rc8 22. Rxc8+ Bxc8 23. h3 Kf8 24. Bb5 Ke7 25. Kf2 Bd7 26. a4 Ne8 27. Nb1 Nd6 28. Nc3 Nxb5 29. axb5 Kd6 30. Ke2 f6 31. g4 e5 32. Kf3 g6 33. h4 exd4 34. exd4 h5 35. g5 fxg5 36. fxg5 Bf5 37. Ke3 Bd7 38. Ne2 Bxb5 39. Nf4 Be8 40. Nd3 Bf7 41. Nf4 Kc6 42. Kd3 Kb5 43. Kc3 Ka4 44. Nd3 Be6 45. Nf4 Bf7 46. Nd3 Kb5 47. Kb3 Be8 48. Nb4 Bf7 49. Nd3 Be6 50. Kc3 Bf5 51. Nb4 Be4 52. Na2 Kc6 53. Nc1 Kd6 54. Kb4 Ke6 55. Kb5 Kf5 56. Kxb6 Kg4 57. Kc5 Kxh4 58. Ne2 Kxg5 59. Nc3 Kf4 60. Nxd5+ Bxd5 61. Kxd5 h4 62. Ke6 h3 63. d5 h2 64. d6 h1Q 65. d7 Qh8 66. Ke7 Qe5+ 67. Kf8 Qd6+ 68. Ke8 Qe6+ 69. Kd8 Ke5 70. Kc7 Qd6+ 71. Kc8 Qc6+ 72. Kd8 Ke6 0-1

