[Event "Sao Paulo op-C U1700 6th"]
[Site "Sao Paulo"]
[Date "2017.04.16"]
[Round "5"]
[White "Baba, Marcelo Massakazu"]
[Black "Lima, Aine Carolina"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "1504"]
[PlyCount "69"]
[EventDate "2017.04.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 d6 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. d3 Ngf6 7. Nf3 Be7 8. 0-0 0-0 9. h3 Ne8 10. f5 exf5 11. exf5 Nc7 12. Ne4 d5 13. Nf2 Rc8 14. g4 Bd6 15. Bg5 f6 16. Bh4 Ne5 17. Nh1 Qd7 18. Bg3 Nxf3+ 19. Qxf3 Bxg3 20. Nxg3 Rce8 21. Rae1 Qb5 22. Qf4 Qa5 23. Rxe8 Rxe8 24. a3 Qb6 25. c4 dxc4 26. Qxc4+ Kf8 27. b4 cxb4+ 28. d4 bxa3 29. Qc5+ Qxc5 30. dxc5 Re3 31. Kf2 Rc3 32. Ne4 Rxh3 33. Kg2 Rb3 34. Ra1 Nd5 35. Kh2 0-1

[Event "Sao Paulo op-C U1700 6th"]
[Site "Sao Paulo"]
[Date "2017.04.16"]
[Round "6"]
[White "Laperuta, Renan Portes"]
[Black "Baba, Marcelo Massakazu"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1301"]
[PlyCount "75"]
[EventDate "2017.04.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Bd7 8. Bc2 Nge7 9. 0-0 Ng6 10. b3 Be7 11. Re1 0-0 12. Nc3 Bb4 13. Na4 Qa5 14. Re2 Nce7 15. Bd2 Bxd2 16. Rxd2 Bxa4 17. bxa4 Rac8 18. Rb1 Qc7 19. Bd3 Nf4 20. Bf1 a6 21. Rdb2 Rb8 22. Qb3 Rfc8 23. h3 Nc6 24. Qe3 Ng6 25. Rc1 Qd8 26. Rcb1 Qc7 27. Rc1 Qd8 28. Bd3 Na5 29. Rbc2 Rxc2 30. Rxc2 Rc8 31. Qd2 Rxc2 32. Bxc2 Nc4 33. Qb4 Qe7 34. Qxe7 Nxe7 35. Kf1 Nc6 36. Ke2 f6 37. exf6 gxf6 38. Bb3 1/2-1/2

[Event "Sao Paulo op-C U1700 6th"]
[Site "Sao Paulo"]
[Date "2017.04.15"]
[Round "4"]
[White "Hopka, Matheus Marchesi"]
[Black "Baba, Marcelo Massakazu"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1570"]
[PlyCount "60"]
[EventDate "2017.04.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Be7 5. g3 0-0 6. Bg2 c5 7. 0-0 Nc6 8. Re1 d4 9. e5 Nd7 10. Nf1 Qc7 11. Bf4 Nb6 12. h4 Nd5 13. Qd2 Nxf4 14. Qxf4 Nb4 15. Qd2 Nd5 16. a3 b6 17. N1h2 Bb7 18. h5 Bd8 19. h6 g6 20. Ng5 Ne7 21. Bxb7 Qxb7 22. g4 Nd5 23. Nhf3 Bxg5 24. Nxg5 Qe7 25. Nf3 f6 26. Qe2 f5 27. g5 Nf4 28. Qd2 Nd5 29. Kf1 f4 30. Ke2 Ne3 1/2-1/2

[Event "Sao Paulo op-C U1700 6th"]
[Site "Sao Paulo"]
[Date "2017.04.15"]
[Round "3"]
[White "Kojima, Rodrigo Yosuke"]
[Black "Baba, Marcelo Massakazu"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1477"]
[PlyCount "99"]
[EventDate "2017.04.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. Bf4 Nf6 4. e3 d5 5. a3 Bd6 6. Bxd6 Qxd6 7. Nbd2 0-0 8. Bd3 Ne4 9. c4 c6 10. Bc2 Nd7 11. c5 Qe7 12. Nxe4 fxe4 13. Nd2 e5 14. Nb3 exd4 15. Qxd4 Qe5 16. Qxe5 Nxe5 17. Nd4 Rf6 18. Rf1 Bg4 19. h3 Bh5 20. g4 Bg6 21. g5 Nf3+ 22. Nxf3 Rxf3 23. Rh1 Raf8 24. Rh2 Bh5 25. Bd1 R3f5 26. Bxh5 Rxg5 27. Bg4 h5 28. Be6+ Kh8 29. Ke2 Re5 30. Bd7 Re7 31. Bg4 hxg4 32. hxg4+ Kg8 33. Rah1 Kf7 34. Rh5 Ke6 35. g5 Ref7 36. R1h2 Kd7 37. Rh7 Kc7 38. g6 Rd7 39. b4 b6 40. Rh8 Rxh8 41. Rxh8 Rd8 42. Rh7 Rd7 43. f3 exf3+ 44. Kxf3 Re7 45. Kf4 Kd7 46. Kf5 bxc5 47. bxc5 a6 48. Kf4 Re4+ 49. Kf3 Re7 50. Kf4 1/2-1/2

[Event "Sao Paulo op-C U1700 6th"]
[Site "Sao Paulo"]
[Date "2017.04.14"]
[Round "1"]
[White "Baba, Marcelo Massakazu"]
[Black "De Souza, Diego Henrique Cout"]
[Result "1/2-1/2"]
[ECO "C42"]
[BlackElo "1531"]
[PlyCount "107"]
[EventDate "2017.04.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. Bg5 Be7 7. Be2 0-0 8. 0-0 h6 9. Bh4 Re8 10. Nbd2 Nd5 11. Bg3 Bf6 12. c3 Nc6 13. d4 Bg4 14. Re1 Qd7 15. Qc2 Re7 16. Bc4 Nb6 17. Rxe7 Nxe7 18. Bd3 Re8 19. Re1 a6 20. h3 Bh5 21. Nh4 Nbc8 22. Nf5 Bg6 23. Nxe7+ Rxe7 24. Rxe7 Nxe7 25. Ne4 Qe6 26. Nxf6+ Qxf6 27. Bxg6 Qxg6 28. Qxg6 fxg6 29. f3 Kf7 30. Kf1 Ke6 31. Ke2 c6 32. Kd3 Nf5 33. Bf2 b5 34. b3 d5 35. g3 g5 36. g4 Nd6 37. Bg3 Nb7 38. b4 Nd6 39. Bxd6 Kxd6 40. Ke3 Ke6 41. f4 Kf6 42. f5 g6 43. fxg6 Kxg6 44. Kd3 Kf6 45. Kc2 Ke6 46. Kb3 Kd6 47. a4 Kc7 48. a5 Kd6 49. Kc2 Ke6 50. Kd3 Kf6 51. Ke3 Kg6 52. Kf3 h5 53. Kg3 hxg4 54. hxg4 1/2-1/2

