[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.15"]
[Round "7"]
[White "Elias, Sergio Fellipe Ramo"]
[Black "Davanso, Joao Pedro"]
[Result "0-1"]
[ECO "E61"]
[BlackElo "1552"]
[PlyCount "87"]
[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. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bg5 d6 6. h3 Nbd7 7. e3 e5 8. Be2 Qe8 9. Nb5 Qd8 10. 0-0 b6 11. Qc2 a6 12. Nc3 Bb7 13. Rad1 Qe8 14. d5 h6 15. Bxf6 Nxf6 16. b4 Nd7 17. e4 f5 18. exf5 gxf5 19. Nh4 e4 20. f3 Qe5 21. Nb1 Qg3 22. Nxf5 Rxf5 23. Qxe4 Re5 24. Qc2 Rg5 25. Bd3 Be5 26. Rd2 Qh2+ 27. Kf2 Bd4+ 28. Ke1 Re8+ 29. Kd1 Rge5 30. Bh7+ Kh8 31. Rxd4 Qg3 32. Be4 Nf6 33. Nc3 Rg8 34. Ne2 Qxg2 35. Rg1 Qxg1+ 36. Nxg1 Rxg1+ 37. Kd2 Rg2+ 38. Kd3 Rxc2 39. Kxc2 Nxe4 40. fxe4 Bc8 41. a4 Bxh3 42. Kd3 Kg7 43. c5 bxc5 44. bxc5 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.14"]
[Round "6"]
[White "Elias, Sergio Fellipe Ramo"]
[Black "Fontoura, Paulo Sergio"]
[Result "1/2-1/2"]
[ECO "A35"]
[BlackElo "1575"]
[PlyCount "40"]
[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. d4 g6 2. c4 Bg7 3. Nf3 c5 4. Nc3 cxd4 5. Nxd4 Nc6 6. e3 Nf6 7. Bd3 0-0 8. 0-0 Nxd4 9. exd4 d5 10. Re1 Be6 11. Qb3 dxc4 12. Bxc4 Bxc4 13. Qxc4 Rc8 14. Qb4 Nd5 15. Qxb7 Nxc3 16. bxc3 Rxc3 17. Qxa7 Bxd4 18. Qxe7 Qxe7 19. Rxe7 Rc2 20. Rb1 Bxf2+ 1/2-1/2

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.14"]
[Round "5"]
[White "Funayama S A, Yuri"]
[Black "Elias, Sergio Fellipe Ramo"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1313"]
[PlyCount "68"]
[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. d4 Nf6 2. Bf4 d6 3. e3 c6 4. h3 Bf5 5. Bd3 Bxd3 6. Qxd3 Nbd7 7. Nf3 Qc7 8. Nbd2 e5 9. Bh2 Rd8 10. dxe5 dxe5 11. Qf5 Qa5 12. 0-0 Be7 13. Nc4 Qc5 14. b3 g6 15. Qd3 e4 16. Nd6+ Bxd6 17. Bxd6 exd3 18. Bxc5 Nxc5 19. c4 Nce4 20. Rfd1 Nc3 21. Rd2 Nfe4 22. Rb2 d2 23. Nxd2 Rxd2 24. Rxd2 Nxd2 25. f3 Ke7 26. Kf2 Rd8 27. h4 f5 28. Ke1 Ndb1 29. a4 Rd1+ 30. Kf2 Rd2+ 31. Kg3 Rb2 32. Kf4 Rxg2 33. b4 Kf6 34. b5 Ne2# 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.13"]
[Round "4"]
[White "Elias, Sergio Fellipe Ramo"]
[Black "Castro, Leonardo Nascimento"]
[Result "0-1"]
[ECO "D55"]
[BlackElo "1599"]
[PlyCount "51"]
[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. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. Nf3 h6 6. Bxf6 Bxf6 7. e3 0-0 8. Qc2 Re8 9. cxd5 exd5 10. Be2 Bg4 11. 0-0 c6 12. h3 Bh5 13. Rac1 Nd7 14. b4 b5 15. a4 a6 16. Ra1 Be7 17. axb5 axb5 18. Ne5 Nxe5 19. dxe5 Bg6 20. Qb2 Qc7 21. f4 Qb6 22. Kf2 d4 23. Rxa8 dxe3+ 24. Kg1 Rxa8 25. Kh1 Qd4 26. Na2 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.13"]
[Round "3"]
[White "Silva, Fabricio Carvalho"]
[Black "Elias, Sergio Fellipe Ramo"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1525"]
[PlyCount "64"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. Be2 Nbd7 6. h3 Bxf3 7. Bxf3 e5 8. d5 Be7 9. 0-0 0-0 10. Re1 Qc7 11. Be3 Rac8 12. Rc1 Qa5 13. a3 Qc7 14. dxc6 bxc6 15. Ne2 Qb7 16. b3 d5 17. exd5 cxd5 18. Ng3 e4 19. Bg4 Nxg4 20. Qxg4 Nf6 21. Qd1 Bxa3 22. Ra1 Bc5 23. Nf5 Qd7 24. Nd4 a5 25. Re2 Ra8 26. Ra4 Rfb8 27. Qa1 Qc7 28. g3 h6 29. Bf4 Bd6 30. Bxd6 Qxd6 31. Rxa5 Rxa5 32. Qxa5 Nh5 1/2-1/2

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.12"]
[Round "2"]
[White "Elias, Sergio Fellipe Ramo"]
[Black "Cerqueira, Janderson Laurenco"]
[Result "1-0"]
[ECO "D50"]
[BlackElo "1550"]
[PlyCount "49"]
[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. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. e4 dxe4 6. Nxe4 Be7 7. Nxf6+ Bxf6 8. Bxf6 Qxf6 9. Nf3 0-0 10. Qc2 Nd7 11. Be2 c5 12. Rd1 b6 13. 0-0 Bb7 14. dxc5 Nxc5 15. b4 Be4 16. Qc1 Na4 17. Nd2 Bg6 18. Bf3 Rad8 19. Ne4 Bxe4 20. Bxe4 Nc3 21. Rde1 Nxe4 22. Rxe4 Rd3 23. Re3 Rfd8 24. c5 Qf4 25. Rxd3 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.12"]
[Round "1"]
[White "Sato, Luiz Henrique Yuzo"]
[Black "Elias, Sergio Fellipe Ramo"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1447"]
[PlyCount "112"]
[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. d4 Nf6 2. Nf3 d6 3. Bf4 Bg4 4. e3 Nbd7 5. Bd3 e5 6. Bg5 Be7 7. Nbd2 Bxf3 8. Qxf3 c6 9. 0-0 0-0 10. Qh3 Re8 11. Ne4 g6 12. f4 Nxe4 13. Bxe4 Bxg5 14. fxg5 exd4 15. Qf3 Ne5 16. Qf4 dxe3 17. Rae1 e2 18. Rxe2 Qb6+ 19. Kh1 Qxb2 20. Bd3 Qxa2 21. c4 Qa5 22. Be4 Rf8 23. Qf6 Qc5 24. Bb1 Qxc4 25. Ref2 Ng4 26. Ba2 Qxf1+ 27. Rxf1 Nxf6 28. Rxf6 d5 29. Kg1 Rfe8 30. Kf2 Re4 31. Kf3 Rae8 32. h4 Re3+ 33. Kg4 R3e4+ 34. Rf4 Rxf4+ 35. Kxf4 Re4+ 36. Kf3 c5 37. Bxd5 Rb4 38. Ke3 b5 39. Kd3 Rxh4 40. Kc3 a5 41. Kb3 Rg4 42. Kc3 Rxg5 43. Bf3 Rg3 44. Kb2 Rxf3 45. gxf3 a4 46. f4 h5 47. f5 h4 48. fxg6 h3 49. g7 h2 50. Ka3 h1Q 51. Ka2 Qg2+ 52. Ka3 Qf3+ 53. Ka2 b4 54. Kb2 Qc3+ 55. Kb1 a3 56. Ka2 Qb2# 0-1

