[Event "Brasilia JEBS op"]
[Site "Brasilia"]
[Date "2023.10.30"]
[Round "6"]
[White "De Lima, Moises Francisco"]
[Black "Taketa, Raykon Shizuka"]
[Result "1/2-1/2"]
[ECO "B95"]
[BlackElo "1632"]
[PlyCount "59"]
[EventDate "2023.10.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Bc4 Be7 8. Qe2 h6 9. Bxf6 Bxf6 10. 0-0-0 Qb6 11. Nb3 Bxc3 12. bxc3 Qc7 13. Qg4 0-0 14. Qe2 b5 15. Bd3 Qxc3 16. Qf3 Ra7 17. Rhe1 Qf6 18. Qxf6 gxf6 19. Re3 e5 20. f4 exf4 21. Rf3 Nc6 22. Rdf1 Bg4 23. R3f2 f3 24. gxf3 Bh5 25. Rg2+ Bg6 26. f4 Kh7 27. f5 Bh5 28. Rfg1 Raa8 29. Be2 Bxe2 30. Rxe2 1/2-1/2

[Event "Brasilia JEBS op"]
[Site "Brasilia"]
[Date "2023.10.29"]
[Round "3"]
[White "Taketa, Raykon Shizuka"]
[Black "De Sousa, Ryan Almeida Araujo"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1632"]
[PlyCount "71"]
[EventDate "2023.10.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bg6 6. c4 Bd6 7. Bg3 c6 8. Ne5 Bxd3 9. Qxd3 Ne4 10. c5 Nxg3 11. hxg3 Bxe5 12. dxe5 g6 13. f4 Qa5+ 14. Qc3 Qxc3+ 15. Nxc3 Na6 16. Na4 0-0-0 17. Rd1 h5 18. Rd4 Nc7 19. Ke2 Nb5 20. Rb4 a5 21. Nb6+ Kc7 22. Ra4 d4 23. Kd3 dxe3+ 24. Kxe3 Rhf8 25. Re1 f6 26. exf6 Rxf6 27. Re2 Rf5 28. Rd2 Rxd2 29. Kxd2 Rxc5 30. Na8+ Kb8 31. Rxa5 Rd5+ 32. Ke3 Nc7 33. Nxc7 Kxc7 34. Rxd5 cxd5 35. Kd4 Kd6 36. a4 1/2-1/2

[Event "Brasilia JEBS op"]
[Site "Brasilia"]
[Date "2023.10.29"]
[Round "5"]
[White "Taketa, Raykon Shizuka"]
[Black "Rocha, Joao Gabriel Santos"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1632"]
[BlackElo "1800"]
[PlyCount "27"]
[EventDate "2023.10.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Nc6 4. e3 e6 5. c3 Bd6 6. Bg3 0-0 7. Bd3 Bd7 8. Ne5 Bxe5 9. dxe5 Ne4 10. Bxe4 dxe4 11. Qg4 Na5 12. Bh4 Qe8 13. Bf6 g6 14. Qg5 1-0

[Event "Brasilia JEBS op"]
[Site "Brasilia"]
[Date "2023.10.28"]
[Round "1"]
[White "Taketa, Raykon Shizuka"]
[Black "Santos, Douglas Kaue Souza"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1632"]
[BlackElo "1800"]
[PlyCount "69"]
[EventDate "2023.10.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Nf6 3. Bf4 Bg7 4. e3 d6 5. Be2 0-0 6. h3 Bf5 7. 0-0 a6 8. c4 Nbd7 9. Nh4 e6 10. Nxf5 exf5 11. Nc3 Re8 12. Bf3 Rb8 13. a4 b6 14. Rb1 Rc8 15. Bb7 Rb8 16. Bxa6 Ne4 17. Nxe4 fxe4 18. Bb5 Re7 19. Bxd7 Qxd7 20. b4 Ra8 21. b5 c5 22. dxc5 dxc5 23. Qxd7 Rxd7 24. Rfd1 Rxd1+ 25. Rxd1 h6 26. Bc7 Rxa4 27. Rc1 Ra3 28. Bxb6 Bf8 29. Bc7 Ra2 30. Rb1 Ra4 31. b6 Rb4 32. Rxb4 cxb4 33. b7 h5 34. b8Q f5 35. Bd6 1-0

[Event "Brasilia JEBS op"]
[Site "Brasilia"]
[Date "2023.10.28"]
[Round "2"]
[White "Teles, Wiliams Alves"]
[Black "Taketa, Raykon Shizuka"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1817"]
[BlackElo "1632"]
[PlyCount "60"]
[EventDate "2023.10.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c4 Nf6 4. Nc3 a6 5. a4 e5 6. Be2 Be7 7. d3 h6 8. Bd2 Nc6 9. 0-0 0-0 10. Nd5 Nxd5 11. cxd5 Nd4 12. Nxd4 cxd4 13. f4 exf4 14. Bxf4 Bf6 15. Bg4 Be5 16. Bxe5 dxe5 17. Bxc8 Rxc8 18. Rf5 g6 19. Rf3 Qb6 20. Qd2 Kg7 21. Raf1 Rcd8 22. b4 Qc7 23. Rh3 Rh8 24. Qf2 Rd6 25. Rf3 Rf8 26. Qg3 f6 27. Rf5 Kh7 28. Rxe5 Qd8 29. Re6 Rxe6 30. dxe6 Qe7 1/2-1/2

[Event "Pelotas Gaucho op"]
[Site "Pelotas"]
[Date "2023.10.15"]
[Round "7"]
[White "Escalante, Vitor Gabriel Arauj"]
[Black "Taketa, Raykon Shizuka"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1745"]
[BlackElo "1632"]
[PlyCount "62"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. d3 e6 7. Nc3 Be7 8. Bf4 e5 9. Bg5 h6 10. Bxf6 Nxf6 11. a4 a6 12. h3 Qd7 13. Nh2 0-0 14. Ng4 Nxg4 15. Qxg4 Qxg4 16. hxg4 Rab8 17. Nd5 Bd8 18. a5 g6 19. g3 Kg7 20. Kg2 Rh8 21. f4 f6 22. fxe5 fxe5 23. Ne3 Rf8 24. Rxf8 Kxf8 25. Nc4 Ke7 26. Rh1 Bc7 27. Rxh6 Kf6 28. Rh7 Rc8 29. b3 Kg5 30. Rd7 Kxg4 31. Nxd6 Bxa5 1-0

[Event "Pelotas Gaucho op"]
[Site "Pelotas"]
[Date "2023.10.15"]
[Round "6"]
[White "Taketa, Raykon Shizuka"]
[Black "Zhong, Lanxin"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1632"]
[BlackElo "1489"]
[PlyCount "84"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bg3 0-0 6. Bd3 b6 7. Nbd2 Bb7 8. Ne5 Nbd7 9. 0-0 Qe7 10. h3 Ne8 11. Nxd7 Qxd7 12. Bxd6 Nxd6 13. Nf3 f6 14. b3 Rac8 15. c4 c5 16. Rc1 Ne4 17. cxd5 exd5 18. dxc5 Nxc5 19. Nd4 Nxd3 20. Qxd3 Rxc1 21. Rxc1 Qd6 22. Nb5 Qb8 23. Nc3 Rd8 24. Rd1 Qe5 25. Qd4 Qxd4 26. Rxd4 Kf7 27. Nb5 a6 28. Nc3 Ke6 29. Kf1 Rc8 30. Ne2 Rc2 31. a4 Rb2 32. Nf4+ Ke7 33. Rb4 b5 34. axb5 axb5 35. Ke1 Bc6 36. Nd3 Ra2 37. Rh4 h6 38. Nb4 Ra1+ 39. Kd2 Bb7 40. Nc2 Rf1 41. Ke2 Rb1 42. Rb4 Rc1 1/2-1/2

[Event "Pelotas Gaucho op"]
[Site "Pelotas"]
[Date "2023.10.14"]
[Round "5"]
[White "Dinegri, Rodrigo"]
[Black "Taketa, Raykon Shizuka"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1705"]
[BlackElo "1632"]
[PlyCount "138"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Bc4 Nf6 6. h3 e6 7. Nf3 Be7 8. 0-0 a6 9. a4 0-0 10. Qe2 Nc6 11. Rd1 Qc7 12. Bf4 e5 13. Be3 Bd7 14. Rac1 Nb4 15. Na2 Nc6 16. Nc3 Nb4 17. Bxf7+ Rxf7 18. Nd5 Qd8 19. Bb6 Qf8 20. Nxb4 Bxa4 21. Rd2 Bd8 22. Bxd8 Qxd8 23. Nxe5 Re7 24. Qc4+ Kf8 25. Nf3 Rxe4 26. Qd3 h6 27. Qa3 Bb5 28. Nd4 Qb6 29. Rcd1 Be2 30. Nxe2 Qxb4 31. Qf3 Rae8 32. Nc3 Re1+ 33. Rxe1 Rxe1+ 34. Kh2 Kg8 35. Re2 Rxe2 36. Qxe2 Qf4+ 37. g3 Qe5 38. Qc4+ Kh7 39. b4 b5 40. Qd3+ Kg8 41. f4 Qe6 42. Kg2 Qc4 43. Qxc4+ bxc4 44. Kf3 Kf7 45. Ke3 Ke6 46. g4 Nd5+ 47. Nxd5 Kxd5 48. g5 hxg5 49. fxg5 Ke5 50. h4 d5 51. h5 d4+ 52. Kd2 Kf5 53. h6 gxh6 54. gxh6 Kg6 55. h7 Kxh7 56. Kc2 d3+ 57. Kc3 Kg6 58. Kxc4 d2 59. Kc5 d1Q 60. Kb6 Qa4 61. b5 Qxb5+ 62. Kc7 Kf6 63. Kd6 Qd3+ 64. Kc5 Ke5 65. Kc6 Qd6+ 66. Kb7 Qc5 67. Ka8 Qb4 68. Ka7 Kd6 69. Kxa6 Kc6 0-1

[Event "Pelotas Gaucho op"]
[Site "Pelotas"]
[Date "2023.10.13"]
[Round "3"]
[White "Rodrigues, Henrique Carvalho"]
[Black "Taketa, Raykon Shizuka"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1240"]
[BlackElo "1632"]
[PlyCount "92"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 0-0 5. Nf3 d6 6. e4 h6 7. Be3 e5 8. d5 Nbd7 9. Be2 a5 10. b3 b6 11. a4 Nc5 12. Bxc5 bxc5 13. h3 Rb8 14. 0-0 Bb7 15. Rb1 c6 16. Re1 Re8 17. Nh2 Re7 18. Qd2 Kh7 19. Ng4 Nxg4 20. Bxg4 cxd5 21. Nxd5 Bxd5 22. Qxd5 Reb7 23. Re3 h5 24. Bd1 Bh6 25. Rf3 Kg7 26. g3 Qd7 27. Kg2 Qe6 28. Qxe6 fxe6 29. Rd3 Rd8 30. f3 Rbd7 31. Be2 Kf7 32. Rbd1 Ke7 33. Kf2 Rb7 34. h4 Rb6 35. g4 hxg4 36. fxg4 Rf8+ 37. Kg3 Bf4+ 38. Kh3 Rfb8 39. Rb1 Rb4 40. Kg2 Rxa4 41. bxa4 Rxb1 42. Rd1 Rb2 43. Kf3 Rb4 44. Ra1 Rb3+ 45. Kg2 Rg3+ 46. Kf1 Be3 0-1

[Event "Pelotas Gaucho op"]
[Site "Pelotas"]
[Date "2023.10.13"]
[Round "4"]
[White "Taketa, Raykon Shizuka"]
[Black "Souza, Vitor Gabriel Batis"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1632"]
[BlackElo "1523"]
[PlyCount "58"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bg3 0-0 6. Nbd2 b6 7. Bd3 Bb7 8. Ne5 c5 9. c3 Nc6 10. 0-0 Qc7 11. f4 Ne7 12. Bh4 Ne4 13. Bxe4 dxe4 14. Qg4 Nf5 15. Qh3 Ba6 16. Rf2 cxd4 17. cxd4 f6 18. Nec4 Bxc4 19. Rc1 b5 20. b3 Ba3 21. Rc2 Nxh4 22. Qxh4 e5 23. fxe5 fxe5 24. Rxf8+ Rxf8 25. Qxe4 Qf7 26. Nf3 Bd5 27. Qxe5 Bxf3 28. Rf2 Qg6 29. Rxf3 Rxf3 0-1

[Event "Pelotas Gaucho op"]
[Site "Pelotas"]
[Date "2023.10.12"]
[Round "1"]
[White "Borges, Pedro Guimaraes"]
[Black "Taketa, Raykon Shizuka"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1760"]
[BlackElo "1632"]
[PlyCount "70"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Bc4 Nf6 4. Nf3 a6 5. 0-0 b5 6. Bd5 Ra7 7. e5 Nxd5 8. Nxd5 dxe5 9. Nc3 e6 10. Nxe5 Bd6 11. d4 Bxe5 12. dxe5 Qxd1 13. Rxd1 Nc6 14. Be3 Nxe5 15. Bxc5 Rd7 16. Rxd7 Nxd7 17. Bd6 f5 18. Re1 Kf7 19. Be5 Nxe5 20. Rxe5 Rd8 21. Re1 Rd2 22. Rc1 Bb7 23. Nb1 Rd8 24. Kf1 Bd5 25. Nc3 Bc4+ 26. Kg1 Rc8 27. b3 b4 28. Na4 Bd3 29. c3 Bb5 30. c4 Bxa4 31. bxa4 Rc5 32. f3 Ra5 33. c5 Ke7 34. c6 Kd8 35. c7+ Kc8 0-1

[Event "Pelotas Gaucho op"]
[Site "Pelotas"]
[Date "2023.10.12"]
[Round "2"]
[White "Taketa, Raykon Shizuka"]
[Black "Sosa, Alexandro Brum"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1632"]
[BlackElo "1887"]
[PlyCount "40"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bg7 5. Bg5 0-0 6. e3 d6 7. Bxf6 Bxf6 8. Be2 c6 9. Qb3 Qb6 10. c5+ Qxb3 11. axb3 dxc5 12. dxc5 Be6 13. b4 Nd7 14. Nd4 Bf7 15. f4 e5 16. Nf3 exf4 17. exf4 a5 18. Rxa5 Rxa5 19. bxa5 Re8 20. 0-0 Bxc3 0-1

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.08.27"]
[Round "5"]
[White "Gorgen, Raphael Rebello Hor"]
[Black "Taketa, Raykon Shizuka"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "1644"]
[PlyCount "62"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 a6 6. Nf3 g6 7. Be2 Bg7 8. h3 0-0 9. Be3 e5 10. Qd2 Re8 11. 0-0-0 exd4 12. Nxd4 Nxe4 13. Nxe4 Rxe4 14. Bf3 Re8 15. g4 Bd7 16. h4 Qc8+ 17. Kb1 Bxg4 18. Bxg4 Qxg4 19. h5 Nc6 20. hxg6 fxg6 21. Nxc6 Qe4+ 22. Ka1 bxc6 23. Qxd6 Rab8 24. Bd4 Red8 25. Qh2 Bxd4 26. Qxh7+ Kf8 27. Qh6+ Bg7 28. Rxd8+ Rxd8 29. Qh2 Bxb2+ 30. Kxb2 Rd2+ 31. Ka1 Qd4+ 0-1

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.08.27"]
[Round "4"]
[White "Taketa, Raykon Shizuka"]
[Black "Pedroso, Denian"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1644"]
[BlackElo "1909"]
[PlyCount "90"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 d5 4. Bf4 Qb6 5. Qc2 Nc6 6. e3 cxd4 7. exd4 Bf5 8. Qb3 Qxb3 9. axb3 e6 10. Bb5 Nh5 11. Bg3 Nxg3 12. hxg3 Bd6 13. Nbd2 Kd7 14. Nh4 Bc2 15. Rc1 Bg6 16. f4 a6 17. Bxc6+ bxc6 18. Nxg6 hxg6 19. Rxh8 Rxh8 20. Kf2 c5 21. Ra1 Ra8 22. dxc5 Bxc5+ 23. Kf3 Kc6 24. b4 Bb6 25. g4 Kb5 26. Rh1 a5 27. bxa5 Rxa5 28. Ke2 Ra2 29. b3 Bc7 30. Rf1 Kc5 31. Kd3 Rb2 32. Rf2 Kc6 33. g3 Kd7 34. g5 Ke7 35. Re2 Kd7 36. b4 Kc6 37. Nf3 Rb1 38. Re1 Rb2 39. Re2 Rb1 40. Re1 Rxe1 41. Nxe1 f6 42. gxf6 gxf6 43. Nf3 e5 44. Ke3 Bb6+ 45. Kd3 e4+ 0-1

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.08.26"]
[Round "3"]
[White "Dos Santos, Eduardo Matte Zanar"]
[Black "Taketa, Raykon Shizuka"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1636"]
[BlackElo "1644"]
[PlyCount "55"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. g3 Nf6 4. d3 a6 5. a4 e5 6. Bg2 Be7 7. 0-0 0-0 8. Nc3 h6 9. Be3 Be6 10. Ne2 Nc6 11. c3 Bd7 12. Qc2 b5 13. axb5 axb5 14. h3 Qc7 15. Nd2 Be6 16. d4 exd4 17. cxd4 Nb4 18. Qc3 Na2 19. Qc2 d5 20. dxc5 Rfc8 21. exd5 Nxd5 22. Nf4 Nxe3 23. Nxe6 Nxc2 24. Nxc7 Ra4 25. Nd5 Bxc5 26. Rad1 Rd8 27. Nb3 Bd6 28. Be4 0-1

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.08.26"]
[Round "2"]
[White "Taketa, Raykon Shizuka"]
[Black "Pertuzatti, Daniel"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1644"]
[BlackElo "1961"]
[PlyCount "54"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. Bf4 cxd4 4. c3 dxc3 5. Nxc3 Nc6 6. h3 g6 7. e4 Bg7 8. Nb5 d6 9. e5 Nh5 10. Bh2 a6 11. Nxd6+ exd6 12. g4 Bh6 13. gxh5 Qa5+ 14. Nd2 Nd4 15. Be2 Bxd2+ 16. Qxd2 Nc2+ 17. Kd1 Qxd2+ 18. Kxd2 Nxa1 19. exd6 Bf5 20. Bg4 Bxg4 21. hxg4 Kd7 22. g5 Rac8 23. Rxa1 Rhe8 24. hxg6 hxg6 25. Re1 Rxe1 26. Kxe1 Rc5 27. f4 Rc2 0-1

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.08.25"]
[Round "1"]
[White "Pereira, Mariana Sebolt"]
[Black "Taketa, Raykon Shizuka"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1745"]
[BlackElo "1644"]
[PlyCount "96"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 d6 5. h3 0-0 6. Nc3 Nbd7 7. Bc4 b6 8. 0-0 Bb7 9. Bg5 e5 10. Nd5 h6 11. Nxf6+ Nxf6 12. Bxf6 Bxf6 13. c3 e4 14. Nd2 d5 15. Be2 Bg7 16. c4 c6 17. b4 a6 18. Rb1 Qd7 19. Bg4 f5 20. Be2 h5 21. c5 b5 22. f4 a5 23. Qc2 h4 24. a4 bxa4 25. Qxa4 axb4 26. Qxb4 Ra2 27. Qxb7 Qxb7 28. Rxb7 Rxd2 29. Bd1 Ra2 30. Rb6 Rc8 31. Rf2 Ra3 32. Rb3 Rxb3 33. Bxb3 Bh6 34. Ra2 g5 35. fxg5 Bxg5 36. Kf2 f4 37. exf4 Bxf4 38. Ra6 Rb8 39. Ba4 Rb2+ 40. Kf1 e3 41. Bd1 Rf2+ 42. Kg1 e2 43. Bxe2 Rxe2 44. Rxc6 Be3+ 45. Kh1 Re1+ 46. Kh2 Bg1+ 47. Kh1 Bf2+ 48. Kh2 Bg3# 0-1

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.05.07"]
[Round "5"]
[White "Almeida, Joao Pedro Santos"]
[Black "Taketa, Raykon Shizuka"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "1800"]
[BlackElo "1770"]
[PlyCount "104"]
[EventDate "2023.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 0-0 6. Nc3 Nbd7 7. 0-0 e5 8. e4 a5 9. Re1 Re8 10. h3 h6 11. Be3 b6 12. d5 Nh7 13. Nh4 Nc5 14. Qd2 Bf6 15. Nf3 Ng5 16. Nxg5 Bxg5 17. Bxg5 Qxg5 18. Qxg5 hxg5 19. Nb5 Re7 20. Rad1 f5 21. exf5 gxf5 22. f4 gxf4 23. gxf4 e4 24. Re3 Rg7 25. b3 Ba6 26. Kh2 Bxb5 27. cxb5 Kf7 28. Rg3 Rag8 29. Rxg7+ Rxg7 30. Bf1 Kf6 31. Be2 Rh7 32. Rg1 Rh8 33. Rc1 Nd3 34. Bxd3 exd3 35. Rd1 Re8 36. Rxd3 Re2+ 37. Kg3 Rxa2 38. Kh4 Re2 39. Kg3 Re4 40. h4 Kg6 41. Rc3 Rb4 42. Rxc7 Rxb3+ 43. Kf2 Rxb5 44. Rc6 Rxd5 45. Rxb6 Kh5 46. Ke3 Kxh4 47. Kf3 Kh5 48. Ra6 Kg6 49. Ke3 Kf6 50. Ra8 Ke7 51. Ra7+ Ke6 52. Ra8 Kd7 0-1

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.05.07"]
[Round "7"]
[White "Hernandez, Mauri Delgado"]
[Black "Taketa, Raykon Shizuka"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1800"]
[BlackElo "1770"]
[PlyCount "63"]
[EventDate "2023.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Qd3 h6 9. 0-0 0-0 10. Nd5 Nxd5 11. exd5 b5 12. Bd2 Bg5 13. a4 Bxd2 14. Qxd2 bxa4 15. Rxa4 Nd7 16. Na5 Nc5 17. Ra3 Bd7 18. Nc4 Bb5 19. b4 Ne4 20. Qe3 f5 21. Na5 Nf6 22. c4 Bd7 23. Rd1 Qc7 24. c5 dxc5 25. bxc5 f4 26. Qc1 Bb5 27. d6 Qc8 28. Bxb5 axb5 29. c6 Ra6 30. Qc3 Qe6 31. Qc5 Rfa8 32. d7 1-0

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.05.07"]
[Round "6"]
[White "Taketa, Raykon Shizuka"]
[Black "Pimenta, Elisandro da Silva"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1770"]
[BlackElo "1843"]
[PlyCount "58"]
[EventDate "2023.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 b6 5. Qc1 Nc6 6. c3 Nh5 7. Bg3 Nxg3 8. hxg3 d5 9. Bd3 h6 10. Nbd2 Bd7 11. a4 cxd4 12. exd4 Bd6 13. b4 Rc8 14. Qb2 Qc7 15. Bb5 Nb8 16. Bxd7+ Nxd7 17. Rc1 e5 18. dxe5 Nxe5 19. Nxe5 Bxe5 20. Nb1 0-0 21. 0-0 Rfd8 22. Qe2 Bf6 23. Qd2 Rd7 24. Rfe1 a6 25. Re3 d4 26. Rf3 dxc3 27. Qe1 c2 28. Na3 Bc3 29. Qf1 Rcd8 0-1

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.05.06"]
[Round "3"]
[White "Pereira, Armando Scharlau"]
[Black "Taketa, Raykon Shizuka"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "1574"]
[BlackElo "1770"]
[PlyCount "92"]
[EventDate "2023.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 d6 5. c4 0-0 6. Nc3 Nc6 7. 0-0 e5 8. d5 Ne7 9. e4 Ne8 10. b4 f5 11. Bb2 h6 12. Nd2 f4 13. f3 g5 14. g4 Ng6 15. c5 Bd7 16. Nc4 Nh4 17. h3 Nf6 18. cxd6 cxd6 19. Rf2 Qc7 20. Qb3 Nxg2 21. Kxg2 Rac8 22. Nxe5 dxe5 23. Rc1 Qb8 24. b5 Rf7 25. Rfc2 Bf8 26. Na4 Rxc2+ 27. Rxc2 b6 28. Nc3 Be8 29. Ne2 Bd6 30. Nc1 Rc7 31. Rc6 Bxc6 32. dxc6+ Kg7 33. Nd3 Qe8 34. Qc3 Qe7 35. h4 Nd7 36. h5 Kf6 37. Qd2 Nc5 38. Nb4 Qe6 39. Nd5+ Kf7 40. Nxc7 Bxc7 41. Qd5 Qxd5 42. exd5 Ke7 43. Kf1 Kd6 44. Ke2 Kxd5 45. Ba3 Kc4 46. Kd2 Kxb5 0-1

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.05.06"]
[Round "4"]
[White "Taketa, Raykon Shizuka"]
[Black "Machado, Leonardo Ribeiro"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1770"]
[BlackElo "1795"]
[PlyCount "74"]
[EventDate "2023.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Bd3 d6 6. 0-0 c5 7. c3 Nc6 8. Nbd2 cxd4 9. cxd4 h6 10. h3 Re8 11. Qb3 Na5 12. Qc2 Nd5 13. Bh2 Nb4 14. Qc3 Nxd3 15. Qxd3 Qb6 16. Rab1 Nc6 17. a3 Bd7 18. Rfc1 Rac8 19. b4 Nb8 20. Kh1 Rxc1+ 21. Rxc1 Rc8 22. Rxc8+ Bxc8 23. Qe4 Qc7 24. Nb3 Bf5 25. Qf4 Qc2 26. Nfd2 Be6 27. Qf3 Bxb3 28. Nxb3 Nc6 29. e4 Nxd4 30. Nxd4 Bxd4 31. Bg1 b5 32. g3 Qc3 33. Qe2 a6 34. Qa2 Qb2 35. Qd5 Bxf2 36. Qa8+ Kg7 37. Qxa6 Qc1 0-1

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.05.06"]
[Round "2"]
[White "Taketa, Raykon Shizuka"]
[Black "Togni, Everton Batista"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1770"]
[BlackElo "1757"]
[PlyCount "66"]
[EventDate "2023.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 Nbd7 5. 0-0 c5 6. Nbd2 Be7 7. c3 0-0 8. e4 dxe4 9. Nxe4 Qb6 10. dxc5 Nxc5 11. Nxc5 Qxc5 12. Be3 Qc7 13. Qc2 e5 14. Nh4 g6 15. Bh6 e4 16. Bxe4 Ng4 17. g3 Nxh6 18. Nxg6 fxg6 19. Bxg6 Bf5 20. Qb3+ Kg7 21. Bxf5 Nxf5 22. Rfe1 Rae8 23. Qa4 Qc6 24. Qg4+ Qg6 25. Qe4 Bd8 26. Qd5 Qf7 27. Qxf7+ Kxf7 28. Red1 Re2 29. Rd7+ Kg6 30. Rad1 Bb6 31. Rxb7 Rxb2 32. Rdd7 Bxf2+ 33. Kf1 Ne3# 0-1

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.05.05"]
[Round "1"]
[White "Friedrich, Carlos Ernesto Gall"]
[Black "Taketa, Raykon Shizuka"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "1612"]
[BlackElo "1770"]
[PlyCount "128"]
[EventDate "2023.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 h6 8. Bh4 Be7 9. Bg3 Nh5 10. f4 Nxg3 11. hxg3 Bd7 12. 0-0-0 b5 13. a3 Nc6 14. Kb1 Na5 15. Be2 Rc8 16. Nf3 Qb6 17. Ne5 Rd8 18. Nxd7 Rxd7 19. Qd4 Qxd4 20. Rxd4 Rc7 21. Rhd1 0-0 22. g4 Rfc8 23. R1d2 Nc4 24. Bxc4 Rxc4 25. Ne2 Rxd4 26. Nxd4 g6 27. f5 e5 28. Ne2 Rc4 29. Nc3 gxf5 30. gxf5 Kg7 31. Nd5 Bg5 32. Re2 Rd4 33. c3 Rd1+ 34. Kc2 Rc1+ 35. Kb3 Bd8 36. Kb4 Kf8 37. b3 Rb1 38. a4 bxa4 39. Kxa4 Ra1+ 40. Kb4 Ke8 41. Kc4 Kd7 42. b4 Kc6 43. f6 Rf1 44. Ne7+ Bxe7 45. fxe7 Kd7 46. e8Q+ Kxe8 47. Ra2 Kd7 48. Rxa6 Rf2 49. b5 Rxg2 50. Ra7+ Ke6 51. b6 Rb2 52. Rb7 h5 53. Rb8 h4 54. b7 Kd7 55. Rf8 Rxb7 56. Rxf7+ Kc6 57. Rf3 Rg7 58. Rh3 Rg4 59. Kd3 Rg3+ 60. Rxg3 hxg3 61. Ke3 Kc5 62. Kf3 Kc4 63. Kxg3 Kxc3 64. Kf2 Kd4 0-1

