[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2018.06.03"]
[Round "7"]
[White "Do Amaral Filho, Marco Antonio"]
[Black "Kojima, Rodrigo Yosuke"]
[Result "1-0"]
[ECO "C01"]
[BlackElo "1442"]
[PlyCount "115"]
[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. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Ne7 6. Nc3 c6 7. Ng5 g6 8. g4 f6 9. Qe2 Qd7 10. f3 fxg5 11. Bxg5 Qe6 12. 0-0-0 Qxe2 13. Nxe2 0-0 14. Rdf1 b5 15. h4 Be6 16. h5 Na6 17. Bxe7 Bxe7 18. hxg6 hxg6 19. Bxg6 Kg7 20. Bh5 Rh8 21. f4 Bf7 22. Ng3 Bxh5 23. Nxh5+ Kf7 24. Ng3 Rag8 25. g5 Nc7 26. Nf5 Bf8 27. Kd2 Ne8 28. Nh4 Nd6 29. Ke3 Be7 30. Kf3 Nc4 31. Rf2 Nxb2 32. Kg4 Nc4 33. Re2 Nd6 34. Rxe7+ Kxe7 35. Ng6+ Kf7 36. Nxh8+ Kg7 37. Rh6 Nf7 38. Nxf7 Kxf7 39. Rxc6 a5 40. f5 Re8 41. Re6 Rc8 42. Rd6 Rxc2 43. Rxd5 Rxa2 44. Rxb5 Rg2+ 45. Kf4 Rf2+ 46. Ke3 Ra2 47. Kd3 a4 48. Kc3 a3 49. Ra5 Ra1 50. Kb3 Rd1 51. d5 Rd3+ 52. Kc2 Rf3 53. d6 Ke8 54. f6 Rg3 55. Kb1 Kd7 56. Rf5 Kxd6 57. f7 Rb3+ 58. Ka2 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2018.06.02"]
[Round "5"]
[White "Narimatsu, Fabio Carramao"]
[Black "Do Amaral Filho, Marco Antonio"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "1403"]
[PlyCount "59"]
[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. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. c3 Qb6 6. exd5 exd5 7. Bd3 Nf6 8. 0-0 cxd4 9. Nb3 dxc3 10. bxc3 Bd6 11. Re1+ Kf8 12. Be3 Qc7 13. h3 Ne5 14. Nxe5 Bxe5 15. Rc1 Be6 16. Nd4 Bd7 17. c4 dxc4 18. Bxc4 Qd8 19. Nf3 Qa5 20. Bd2 Bh2+ 21. Nxh2 Qf5 22. Qf3 g6 23. Qxf5 Bxf5 24. Bc3 Kg7 25. g4 Be6 26. Bxe6 fxe6 27. g5 Kf7 28. Bxf6 Rhc8 29. Ng4 Rxc1 30. Ne5+ 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2018.06.01"]
[Round "3"]
[White "Barberi, Catarina"]
[Black "Do Amaral Filho, Marco Antonio"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "1223"]
[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. d4 d5 2. c4 e6 3. Nf3 c5 4. e3 Nc6 5. Nc3 Nf6 6. Be2 Be7 7. 0-0 0-0 8. Bd3 cxd4 9. exd4 dxc4 10. Bxc4 a6 11. a4 Qc7 12. Bd3 Rd8 13. Bb1 Ng4 14. Qd3 g6 15. h3 Nge5 16. Nxe5 Nxe5 17. Qe4 Nc6 18. Bf4 Bd6 19. Be3 Ne7 20. Rc1 Qd7 21. Ne2 Nd5 22. Nf4 Nxe3 23. fxe3 Rb8 24. Nh5 Qe7 25. g4 b6 26. Nf4 Bb7 27. d5 Bxf4 28. exf4 Bxd5 29. Qe2 Rbc8 30. Be4 Rc5 31. b4 Rxc1+ 32. Rxc1 Qxb4 33. Bxd5 Qd4+ 34. Kf1 Rxd5 35. Rc8+ Kg7 36. Rc4 Qd1+ 37. Kf2 Qxe2+ 38. Kxe2 b5 39. axb5 axb5 40. Rb4 h6 41. Ke3 Kf6 42. h4 h5 43. g5+ Kf5 44. Re4 Rc5 45. Kd3 Rc3+ 46. Kxc3 Kxe4 47. f5 gxf5 48. Kb4 f4 49. Kc3 f3 50. Kd2 b4 51. Kd1 Ke3 52. g6 fxg6 53. Ke1 b3 54. Kd1 f2 55. Kc1 f1Q+ 56. Kb2 Qc4 57. Kb1 Qc2+ 58. Ka1 Qa2# 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2018.06.01"]
[Round "4"]
[White "Do Amaral Filho, Marco Antonio"]
[Black "Cerqueira, Janderson Laurenco"]
[Result "1-0"]
[ECO "B20"]
[BlackElo "1547"]
[PlyCount "47"]
[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. e4 c5 2. Nc3 d6 3. Bc4 e6 4. d3 a6 5. a4 Nf6 6. f4 d5 7. Bb3 dxe4 8. dxe4 Qxd1+ 9. Kxd1 Be7 10. e5 Nfd7 11. Nf3 0-0 12. a5 Nc6 13. Be3 b5 14. axb6 Nxb6 15. Na4 Nxa4 16. Bxa4 Bb7 17. c3 Na5 18. Kc2 Be4+ 19. Kc1 Nc4 20. Re1 Rfd8 21. Bxc5 Bxc5 22. Rxe4 Be3+ 23. Kc2 Rac8 24. Bb3 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2018.05.31"]
[Round "2"]
[White "Do Amaral Filho, Marco Antonio"]
[Black "Carvalho, Isis"]
[Result "0-1"]
[ECO "B09"]
[BlackElo "1415"]
[PlyCount "52"]
[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. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. f4 c6 6. Nf3 0-0 7. 0-0 Nbd7 8. f5 e5 9. Kh1 exd4 10. Nxd4 Nc5 11. Bg5 h6 12. Bxf6 Qxf6 13. Nb3 gxf5 14. Nxc5 dxc5 15. exf5 Rd8 16. Qe1 Qe5 17. Qf2 Rd2 18. Rad1 Rxd1 19. Nxd1 Bxf5 20. Qxf5 Qxe2 21. Qxf7+ Kh8 22. Qf3 Qxc2 23. Qg3 Rd8 24. Ne3 Qd3 25. Qh4 Re8 26. Re1 Rxe3 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2018.05.31"]
[Round "1"]
[White "Pardo, Fernando Jose"]
[Black "Do Amaral Filho, Marco Antonio"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1461"]
[PlyCount "71"]
[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. g3 Nf6 3. Bg2 d5 4. d4 Bb4+ 5. Bd2 Bxd2+ 6. Nxd2 0-0 7. Ngf3 c6 8. Ne5 Qb6 9. Ndf3 Qxb2 10. 0-0 Nbd7 11. Qd3 dxc4 12. Nxc4 Qb5 13. a4 Qh5 14. a5 a6 15. Rab1 Rb8 16. Nfe5 Nxe5 17. Nxe5 Nd5 18. Nxc6 Ra8 19. Bxd5 exd5 20. Ne7+ Kh8 21. Nxc8 Rfxc8 22. Rxb7 Re8 23. e3 Qf3 24. Qd1 Qf5 25. Qe2 Rec8 26. Rfb1 h6 27. Kg2 Rc2 28. Qf3 Qd3 29. Qxf7 Rg8 30. Qf3 Ra2 31. Qxd5 Rf8 32. Qxa2 Qe4+ 33. Kg1 Rf5 34. Rb8+ Kh7 35. Qg8+ Kg6 36. Qe8+ 1-0

