[Event "Sao Paulo op-C U1700 8th"]
[Site "Sao Paulo"]
[Date "2019.10.19"]
[Round "4"]
[White "De Brito, Gabrielly Rodrigues"]
[Black "Ito, Raphael Kenzo Takan"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "1276"]
[BlackElo "1748"]
[PlyCount "71"]
[EventDate "2019.10.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Bg5 Bg4 7. h3 Bxf3 8. Bxf3 e5 9. dxe5 dxe5 10. Qxd8 Rxd8 11. Bxb7 Nc6 12. Bxc6 Rab8 13. b3 e4 14. Nc3 h6 15. Bf4 Rbc8 16. Rfd1 g5 17. Be3 a6 18. Nxe4 Nxe4 19. Bxe4 Re8 20. Bc6 Red8 21. Rxd8+ Rxd8 22. Be4 Bd4 23. Bxd4 Rxd4 24. Bd3 h5 25. Rd1 g4 26. Bh7+ Kxh7 27. Rxd4 gxh3 28. Kh2 c5 29. Rd7 Kg7 30. Kxh3 Kg6 31. Rd6+ Kg7 32. Rxa6 f6 33. a4 Kg6 34. a5 Kg5 35. Rc6 f5 36. f4# 1-0

[Event "Sao Paulo op-C U1700 8th"]
[Site "Sao Paulo"]
[Date "2019.10.19"]
[Round "3"]
[White "Ito, Raphael Kenzo Takan"]
[Black "Fugimoto, Rafael Aoki"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1748"]
[BlackElo "1239"]
[PlyCount "120"]
[EventDate "2019.10.17"]
[EventType "swiss"]
[EventRounds "6"]
[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 e6 3. Bb5 a6 4. Ba4 b5 5. Bb3 c4 6. Ne5 cxb3 7. Qf3 Nf6 8. Qxb3 Qc7 9. Nf3 Nxe4 10. 0-0 Nf6 11. d3 Bb7 12. d4 Bxf3 13. Qxf3 Qc6 14. Qd3 Qc7 15. f4 Nc6 16. Nc3 Be7 17. f5 Bd6 18. g3 0-0 19. fxe6 dxe6 20. Qd2 Be7 21. Qg5 h6 22. Qd2 Qd6 23. Rf4 Nh5 24. Rf3 Qxd4+ 25. Qxd4 Nxd4 26. Rd3 Nxc2 27. Rb1 Rad8 28. Rxd8 Rxd8 29. b3 Nd4 30. Bb2 Bc5 31. a3 Nxb3+ 32. Kf1 Nd2+ 33. Ke1 Nxb1 34. Nxb1 Rc8 35. Nc3 Bxa3 36. Bxa3 Rxc3 37. Bb2 Rc2 38. Ba3 Rxh2 39. Bd6 a5 40. Bb8 b4 41. g4 Rh1+ 42. Kd2 Nf6 43. Kc2 Nxg4 44. Bc7 a4 45. Kb2 b3 46. Bd6 Rg1 47. Bc5 Rg2+ 48. Ka3 Ne5 49. Bd4 Nc4+ 50. Kxa4 b2 51. Kb4 b1Q+ 52. Kxc4 Rc2+ 53. Bc3 Qa1 54. Kd4 Qxc3+ 55. Ke4 Qe1+ 56. Kd4 Qd1+ 57. Ke4 Re2+ 58. Kf4 Qf1+ 59. Kg4 Rg2+ 60. Kh4 Qh1# 0-1

[Event "Sao Paulo op-C U1700 8th"]
[Site "Sao Paulo"]
[Date "2019.10.18"]
[Round "2"]
[White "De Carvalho, Vitor Augusto Ponci"]
[Black "Ito, Raphael Kenzo Takan"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1309"]
[BlackElo "1748"]
[PlyCount "119"]
[EventDate "2019.10.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. exd5 cxd5 4. d4 Nf6 5. Nf3 Nc6 6. Be3 Bf5 7. Bd3 Qd7 8. a3 e6 9. Nh4 Bd6 10. Nxf5 exf5 11. 0-0 g6 12. Re1 0-0-0 13. Ne2 Qc7 14. g3 Rhe8 15. c3 h6 16. Rc1 g5 17. Bxf5+ Kb8 18. c4 dxc4 19. Rxc4 b5 20. Rc1 Rg8 21. d5 Be7 22. Rxc6 Qe5 23. Qb1 Rxd5 24. Rec1 Qxf5 25. Qxf5 Rxf5 26. Bxa7+ Kxa7 27. Rc7+ Kb8 28. Rxe7 Re8 29. Rxe8+ Nxe8 30. Rd1 Kc8 31. Nc3 f6 32. Rd5 Rxd5 33. Nxd5 Nd6 34. Nxf6 Nc4 35. Ng4 Nxb2 36. Nxh6 Nc4 37. Ng4 Nxa3 38. Ne3 b4 39. Kg2 Nb5 40. Nd1 Nc3 41. Nb2 Kb7 42. Nd3 b3 43. Nc5+ Kb6 44. Nxb3 Ne4 45. Kf3 Nf6 46. h3 Kc7 47. Nd2 Kd6 48. Ne4+ Nxe4 49. Kxe4 Ke6 50. f4 gxf4 51. Kxf4 Kf6 52. g4 Kg6 53. g5 Kg7 54. Kf5 Kh7 55. Kf6 Kh8 56. Kf7 Kh7 57. g6+ Kh8 58. g7+ Kh7 59. g8Q+ Kh6 60. Qg6# 1-0

[Event "Sao Paulo op-C U1700 8th"]
[Site "Sao Paulo"]
[Date "2019.10.17"]
[Round "1"]
[White "Ito, Raphael Kenzo Takan"]
[Black "Dos Santos, Lucas Carvalho Ribe"]
[Result "0-1"]
[ECO "C49"]
[WhiteElo "1748"]
[BlackElo "1553"]
[PlyCount "58"]
[EventDate "2019.10.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. d3 d6 6. 0-0 0-0 7. Bg5 Bxc3 8. bxc3 Bg4 9. h3 Bh5 10. g4 Bg6 11. Nh4 h6 12. Nxg6 fxg6 13. Bc4+ Kh7 14. Be3 g5 15. d4 Ne7 16. Be6 Qe8 17. Bf5+ Nxf5 18. exf5 e4 19. f3 Nd5 20. Re1 Nxc3 21. fxe4 Nxd1 22. Raxd1 Qxe4 23. Bxg5 Qxe1+ 24. Rxe1 hxg5 25. Re7 Rac8 26. Kg2 Rfe8 27. Rf7 Re2+ 28. Kg3 Rce8 29. h4 R8e3# 0-1

