[Event "Sao Paulo op-B U2050 8th"]
[Site "Sao Paulo"]
[Date "2019.10.20"]
[Round "5"]
[White "Nobre, Jailson Altair Barb"]
[Black "Takehara, Alan Keissuke"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "1645"]
[BlackElo "1751"]
[PlyCount "60"]
[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. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. a3 Be7 7. Nf3 0-0 8. Bd3 dxc4 9. Bxc4 a6 10. 0-0 b5 11. Bb3 Bb7 12. Ne5 Nbd7 13. Bg5 Nb6 14. Bc2 Nbd5 15. Ne4 Nxe4 16. Bxe4 Bxg5 17. g3 Qe7 18. Nf3 Bf6 19. Bc2 Rac8 20. h4 Nb4 21. axb4 Bxf3 22. Qd3 g6 23. Qxf3 Rxc2 24. Rxa6 Bxd4 25. Qd3 Rc4 26. b3 Rxb4 27. Qf3 Qf6 28. Qd3 Rd8 29. Qb1 Qf3 30. Qa2 Qxg3+ 0-1

[Event "Sao Paulo op-B U2050 8th"]
[Site "Sao Paulo"]
[Date "2019.10.20"]
[Round "6"]
[White "Takehara, Alan Keissuke"]
[Black "Sousa, Fabio de Fatima"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1751"]
[BlackElo "1702"]
[PlyCount "131"]
[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. d4 Nf6 2. c4 d5 3. cxd5 Nxd5 4. e4 Nf6 5. Bd3 Nc6 6. Nf3 Bg4 7. Be3 e6 8. a3 Be7 9. Nc3 0-0 10. e5 Nd5 11. h3 Nxe3 12. fxe3 Bh4+ 13. Kd2 Bf5 14. Bxf5 exf5 15. Kc2 Be7 16. g4 fxg4 17. hxg4 b5 18. Qd3 g6 19. Qxb5 Nb8 20. Rh2 Kg7 21. Rah1 Rh8 22. e6 c6 23. Qb7 Na6 24. Qxa6 c5 25. d5 Bf6 26. Qb7 Be7 27. exf7 Rb8 28. Qc6 Rb6 29. Qa4 a5 30. Qf4 g5 31. Qf5 h6 32. Ne5 Qb8 33. Na4 Rf6 34. Qd7 Qxe5 35. Nc3 Rxf7 36. e4 c4 37. Qa4 Qc7 38. Re2 Bf6 39. Rd1 Be5 40. Red2 Rb8 41. Qc6 Rb3 42. Qxc7 Rxc7 43. Rb1 Rcb7 44. Rdd1 Rf7 45. Rf1 Rf4 46. Rxf4 gxf4 47. Rh1 Bf6 48. Rh5 Bg5 49. e5 f3 50. Rh3 f2 51. Rf3 Bh4 52. e6 Rb6 53. Rf7+ Kg8 54. Ne4 Rb7 55. Nf6+ Kh8 56. Nd7 Kg8 57. Rf4 Kg7 58. Rf5 Rc7 59. d6 Rc8 60. e7 Re8 61. Nc5 Kg6 62. Ne4 h5 63. d7 Rxe7 64. d8Q Rxe4 65. Qg8+ Kh6 66. Rxh5# 1-0

[Event "Sao Paulo op-B U2050 8th"]
[Site "Sao Paulo"]
[Date "2019.10.19"]
[Round "3"]
[White "Gazineu Neto, Rubens"]
[Black "Takehara, Alan Keissuke"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1942"]
[BlackElo "1751"]
[PlyCount "85"]
[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 d5 2. d4 Nf6 3. Bg5 Bf5 4. Nbd2 e6 5. e3 Be7 6. c4 c6 7. Be2 Nbd7 8. 0-0 h6 9. Bh4 Ne4 10. Bxe7 Qxe7 11. a3 0-0 12. Rc1 Rac8 13. Nxe4 dxe4 14. Nd2 Bh7 15. f4 f5 16. c5 Kh8 17. Kh1 Nf6 18. Nc4 Nd5 19. Qd2 g5 20. g3 gxf4 21. gxf4 Rg8 22. Rg1 b6 23. Ne5 bxc5 24. Bh5 Rgf8 25. dxc5 Rc7 26. Rg3 Qf6 27. Rcg1 Rg8 28. Rxg8+ Bxg8 29. Rg6 Qf8 30. Qd4 Kh7 31. Rg3 Qf6 32. Bg6+ Kh8 33. Be8 Rg7 34. Bxc6 Rxg3 35. hxg3 Kh7 36. Be8 h5 37. c6 h4 38. Qxa7+ Ne7 39. Ng6 Qxb2 40. Qxe7+ Bf7 41. Qxf7+ Kh6 42. Qf8+ Kh5 43. Ne5# 1-0

[Event "Sao Paulo op-B U2050 8th"]
[Site "Sao Paulo"]
[Date "2019.10.19"]
[Round "4"]
[White "Takehara, Alan Keissuke"]
[Black "Vidolin, Rodrigo Goncalves"]
[Result "0-1"]
[ECO "D80"]
[WhiteElo "1751"]
[BlackElo "1666"]
[PlyCount "240"]
[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. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 Bg7 7. e3 c6 8. Nf3 Qa5 9. Qd2 Bf5 10. cxd5 cxd5 11. Nh4 Bd7 12. Rb1 Bc6 13. Be2 Nd7 14. 0-0 Nf6 15. f3 Nh5 16. Be5 Bxe5 17. dxe5 e6 18. g4 Ng7 19. Qd4 Qxa2 20. Bb5 Bxb5 21. Rxb5 b6 22. Rb4 Rc8 23. Ra4 Qc2 24. Rxa7 0-0 25. Qxb6 Qxc3 26. f4 Rb8 27. Qd4 Qb3 28. Nf3 Rb4 29. Qd2 Rc8 30. Rc1 Rbc4 31. Rxc4 dxc4 32. Ra2 c3 33. Qc2 Qd5 34. Nd4 Ne8 35. Ra3 Qc5 36. Rb3 f6 37. Kf2 fxe5 38. Rb5 Qe7 39. fxe5 Qh4+ 40. Ke2 Qxg4+ 41. Kd3 Ng7 42. Rb3 Nf5 43. Rxc3 Rxc3+ 44. Qxc3 Nxd4 45. Qc8+ Kg7 46. Qd7+ Kh6 47. exd4 Qf5+ 48. Kc4 Qg4 49. Kc5 g5 50. d5 Qg1+ 51. Kd6 exd5 52. e6 Qxh2+ 53. Kxd5 Qd2+ 54. Kc6 Qc3+ 55. Kb7 Qb4+ 56. Kc7 Qc5+ 57. Qc6 Qe7+ 58. Kc8 Kg6 59. Qe4+ Kf6 60. Kb8 h6 61. Qh1 Qf8+ 62. Kc7 Kxe6 63. Qh3+ Kf6 64. Qc3+ Kg6 65. Qd3+ Qf5 66. Qd6+ Qf6 67. Qd3+ Kg7 68. Kd7 Qf7+ 69. Kd8 h5 70. Qb5 Qf6+ 71. Ke8 Kg6 72. Qd3+ Kh6 73. Qh3 Qg6+ 74. Kf8 h4 75. Qg4 Qf6+ 76. Ke8 Qf4 77. Qe2 Qg3 78. Kf7 h3 79. Qb2 Kh5 80. Kg7 h2 81. Qe2+ Kh4 82. Kg6 Qd6+ 83. Kf5 Qf4+ 84. Kg6 Kg3 85. Qd3+ Qf3 86. Qd6+ Kg2 87. Qd2+ Qf2 88. Qd5+ Kf1 89. Qd1+ Qe1 90. Qf3+ Qf2 91. Qd1+ Kg2 92. Qg4+ Qg3 93. Qe2+ Kh3 94. Qh5+ Qh4 95. Qf3+ Qg3 96. Qh5+ Kg2 97. Qe2+ Kg1 98. Qd1+ Kf2 99. Qd2+ Kf3 100. Qd3+ Kf4 101. Qd4+ Kf3 102. Qd3+ Kg4 103. Qf5+ Kh4 104. Qe4+ Qf4 105. Qe1+ Kg4 106. Qe2+ Kg3 107. Qe1+ Kf3 108. Qf1+ Ke4 109. Qc4+ Ke5 110. Qb5+ Ke6 111. Qe8+ Kd5 112. Qb5+ Kd6 113. Qd3+ Ke6 114. Qb3+ Kd7 115. Qb5+ Kd6 116. Qa6+ Kc7 117. Qa7+ Kd8 118. Qa8+ Kd7 119. Qb7+ Qc7 120. Qb1 Qc6+ 0-1

[Event "Sao Paulo op-B U2050 8th"]
[Site "Sao Paulo"]
[Date "2019.10.18"]
[Round "2"]
[White "Takehara, Alan Keissuke"]
[Black "Rial, Antonio Marcos Pino"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1751"]
[BlackElo "1681"]
[PlyCount "163"]
[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. d4 c5 2. e3 g6 3. b3 Bg7 4. Bb2 Nf6 5. Nd2 cxd4 6. exd4 0-0 7. Ngf3 d6 8. Be2 Nbd7 9. 0-0 b6 10. c4 Bb7 11. Re1 Re8 12. d5 Nc5 13. Bf1 Bc8 14. Nd4 e5 15. Nc6 Qc7 16. b4 Nb7 17. a4 Bd7 18. b5 Nc5 19. Nb3 Bg4 20. f3 Nxb3 21. Qxb3 Bf5 22. a5 Bf8 23. f4 Nd7 24. fxe5 dxe5 25. axb6 Bc5+ 26. Kh1 Bxb6 27. Qg3 f6 28. Qh4 Kg7 29. Red1 Qd6 30. Ra6 Qc5 31. Be2 Qf2 32. Qxf2 Bxf2 33. Ba3 Bb6 34. h3 Kf7 35. d6 Be4 36. Bf3 Bxf3 37. gxf3 Rec8 38. Rd5 Ke6 39. Rd1 g5 40. Bb4 h5 41. Kg2 h4 42. Kf1 Be3 43. Ke2 Bb6 44. Rd3 Bc5 45. Ba5 Bb6 46. Bxb6 axb6 47. Rda3 Rxa6 48. Rxa6 Kxd6 49. Ra7 Rc7 50. Ra8 Ke6 51. Re8+ Kd6 52. Ke3 f5 53. Rg8 f4+ 54. Ke2 e4 55. Rxg5 exf3+ 56. Kxf3 Nc5 57. Rg6+ Kd7 58. Ne5+ Kc8 59. Rxb6 Nb7 60. Kxf4 Rh7 61. Rc6+ Kb8 62. Ke4 Na5 63. Rb6+ Kc8 64. c5 Re7 65. Kf5 Nb3 66. Kf6 Rc7 67. c6 Nc5 68. Nc4 Kd8 69. Rb8+ Rc8 70. Rxc8+ Kxc8 71. Kg5 Ne6+ 72. Kxh4 Nd4 73. Na3 Kc7 74. Kg5 Ne6+ 75. Kf6 Nf4 76. h4 Kb6 77. Kf5 Nh5 78. Kg5 Ng7 79. Kg6 Ne6 80. h5 Kc5 81. h6 Kb4 82. h7 1-0

[Event "Sao Paulo op-B U2050 8th"]
[Site "Sao Paulo"]
[Date "2019.10.17"]
[Round "1"]
[White "De Souza, Cristiano Gomes"]
[Black "Takehara, Alan Keissuke"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2037"]
[BlackElo "1751"]
[PlyCount "67"]
[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. d4 d5 2. c4 e6 3. Nf3 Be7 4. Nc3 c6 5. e4 dxe4 6. Nxe4 Nd7 7. Bd3 h6 8. 0-0 Ngf6 9. b3 b6 10. Bb2 Bb7 11. Qe2 0-0 12. Rad1 Qc7 13. Rfe1 Nxe4 14. Bxe4 Bf6 15. Ne5 Bxe5 16. dxe5 c5 17. Rd3 Rfd8 18. Bxb7 Qxb7 19. Red1 Kf8 20. Qg4 Qc7 21. Qe4 Ke8 22. Rxd7 Rxd7 23. Qxa8+ Ke7 24. Qf3 Qd8 25. Rd6 Rxd6 26. exd6+ Qxd6 27. g3 e5 28. Qb7+ Ke6 29. Qxa7 Qd1+ 30. Kg2 Qe2 31. Qxb6+ Kf5 32. Qxc5 Qxb2 33. Qd5 Qc2 34. Qxf7+ 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.27"]
[Round "10"]
[White "Takehara, Alan Keissuke"]
[Black "Gazola, Vanessa Ramos"]
[Result "0-1"]
[ECO "D80"]
[WhiteElo "1758"]
[BlackElo "1982"]
[PlyCount "148"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 dxc4 7. Qa4+ c6 8. Qxc4 Bg7 9. Nf3 0-0 10. e3 Qa5 11. Qb4 Qxb4 12. cxb4 Nd7 13. Rc1 Nb6 14. b5 cxb5 15. Bxb5 Be6 16. a3 Rac8 17. 0-0 Nd5 18. Rxc8 Rxc8 19. Bg3 Nc3 20. Bd3 Bc4 21. Bxc4 Rxc4 22. Ra1 Ra4 23. Ne1 Bf8 24. Nd3 e6 25. Nc5 Bxc5 26. dxc5 Rc4 27. Kf1 Rxc5 28. Rc1 Ne4 29. Rxc5 Nxc5 30. Be5 Nd7 31. Bd6 f6 32. Ke2 Kf7 33. h3 e5 34. Kd3 Ke6 35. Bb4 b5 36. e4 Nb8 37. Bc5 Nc6 38. Kc3 a6 39. Kb3 f5 40. f3 h5 41. a4 fxe4 42. axb5 axb5 43. fxe4 Nd4+ 44. Kb4 Ne2 45. Kxb5 Nc3+ 46. Kc4 Nxe4 47. Bb4 Ng3 48. Kd3 Kf5 49. Ke3 g5 50. Kf3 h4 51. Bd6 Nh5 52. Bc7 e4+ 53. Kf2 Nf4 54. Bb6 Nd3+ 55. Ke3 Ne5 56. Bd8 Nc4+ 57. Ke2 Kf4 58. Be7 Ne5 59. Bd8 e3 60. Be7 Nf7 61. Bc5 Kg3 62. Kxe3 Kxg2 63. Be7 Kxh3 64. Kf2 g4 65. Kg1 Ne5 66. Kh1 Nf3 67. Bd6 Nd2 68. Bf4 Ne4 69. Bc7 g3 70. Bb6 Kg4 71. Ba7 h3 72. Kg1 Kf3 73. Bb6 Nf6 74. Bc5 Ng4 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.26"]
[Round "9"]
[White "Flores, Clarice Soares Leit"]
[Black "Takehara, Alan Keissuke"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1406"]
[BlackElo "1758"]
[PlyCount "60"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 c5 5. c3 Nc6 6. h3 Bd6 7. Ne5 Qc7 8. Nxc6 Bxf4 9. exf4 bxc6 10. dxc5 Qxf4 11. Nd2 0-0 12. Bd3 e5 13. 0-0 e4 14. Be2 Nd7 15. Nb3 Ne5 16. Nd4 f5 17. Qc1 Qh4 18. c4 f4 19. f3 e3 20. Qe1 Qh6 21. Kh2 dxc4 22. Rc1 Nd3 23. Bxd3 cxd3 24. Ra1 Rd8 25. Nxc6 Qxc6 26. Qh4 Qf6 27. Qxf6 gxf6 28. b4 Ba6 29. a4 d2 30. Rfd1 e2 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.26"]
[Round "8"]
[White "Takehara, Alan Keissuke"]
[Black "Gomes, Carlos"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1758"]
[BlackElo "1562"]
[PlyCount "38"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 c6 7. Qc2 Qc7 8. 0-0-0 h6 9. Bh4 g5 10. Bg3 Bd6 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Nf6 14. Qc2 Bxg3 15. hxg3 g4 16. Ne5 c5 17. Qd2 Nd7 18. Rxh6 Rxh6 19. Qxh6 cxd4 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.25"]
[Round "7"]
[White "Nery Junior, Jose Antonio"]
[Black "Takehara, Alan Keissuke"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2188"]
[BlackElo "1758"]
[PlyCount "71"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bg5 Qb6 6. Bd3 Qxd4 7. Nf3 Qg4 8. Bxf5 Qxf5 9. 0-0 e6 10. c4 Nd7 11. cxd5 cxd5 12. Qb3 b6 13. Nc3 f6 14. exf6 gxf6 15. Nd4 Qg4 16. Be3 Nc5 17. Qb5+ Kf7 18. b4 e5 19. Nf3 d4 20. bxc5 dxc3 21. cxb6 axb6 22. Qd5+ Qe6 23. Qxa8 Ne7 24. Qe4 Rg8 25. Qh7+ Rg7 26. Qxh5+ Kg8 27. Nh2 Nf5 28. Kh1 Qd5 29. Qf3 e4 30. Qh3 Rh7 31. g3 Ba3 32. Rad1 Qb5 33. Rd8+ Kf7 34. Qg4 Ke7 35. Rb8 Qd7 36. Qxe4+ 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.24"]
[Round "5"]
[White "De Carvalho, Christopher"]
[Black "Takehara, Alan Keissuke"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2131"]
[BlackElo "1758"]
[PlyCount "87"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bg3 0-0 6. Bd3 c5 7. c3 Nc6 8. Nbd2 b6 9. Ne5 Qc7 10. f4 Ne7 11. 0-0 Re8 12. Qf3 Bb7 13. Bf2 a5 14. Rfe1 Ba6 15. Bc2 g6 16. Qh3 Nf5 17. g4 Ng7 18. Bh4 Nd7 19. Ndf3 f5 20. Ng5 Bxe5 21. fxe5 Nf8 22. Nf3 fxg4 23. Qxg4 Nf5 24. Bf2 Kh8 25. Kh1 cxd4 26. exd4 b5 27. Rg1 b4 28. Nh4 Qf7 29. Nxf5 gxf5 30. Qh3 Ng6 31. Bd1 Kg8 32. Bh5 Kf8 33. Bxg6 hxg6 34. Qh6+ Ke7 35. Rxg6 Rh8 36. Qg5+ Ke8 37. Rg1 Rf8 38. Rg7 Ra7 39. Rxf7 Raxf7 40. Bh4 Kd7 41. Qh6 Bd3 42. Rg7 f4 43. Qf6 Rxg7 44. Qxg7+ 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.24"]
[Round "6"]
[White "Takehara, Alan Keissuke"]
[Black "Belmonte, Dulce"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "1758"]
[BlackElo "1570"]
[PlyCount "57"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. g3 0-0 6. Bg2 d6 7. Bf4 a6 8. h4 Qe8 9. d5 Ng4 10. Ng5 Kh8 11. Qb3 e5 12. dxe6 Bxe6 13. Qxb7 Bxc4 14. 0-0 h6 15. Nh3 Nd7 16. Qxa8 Qxa8 17. Bxa8 Rxa8 18. Rac1 Re8 19. b3 Bf7 20. Rfd1 Nb6 21. e3 Re7 22. Ne2 Nd5 23. Nd4 Rd7 24. Nc6 Nc3 25. Rd2 Ne4 26. Rdc2 Nc5 27. Rd1 Be6 28. Nd4 Bf7 29. Nxf5 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.23"]
[Round "4"]
[White "Takehara, Alan Keissuke"]
[Black "Vicenzi, Liziane Nathalia"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "1758"]
[BlackElo "1488"]
[PlyCount "121"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Be7 5. e3 0-0 6. Nc3 h6 7. Bxf6 Bxf6 8. Qc2 c6 9. cxd5 exd5 10. h3 Re8 11. Bd3 Be6 12. 0-0 Nd7 13. b4 a6 14. a4 Nb6 15. b5 g5 16. bxc6 bxc6 17. a5 Nc4 18. Bxc4 dxc4 19. Na4 g4 20. hxg4 Bxg4 21. Qxc4 Bxf3 22. gxf3 Bg7 23. Rfd1 Qg5+ 24. Kf1 Qxa5 25. Nc5 Qb5 26. Rdc1 a5 27. Rab1 Qxc4+ 28. Rxc4 Reb8 29. Ra1 Rb5 30. Ne4 Rab8 31. Nc3 Rh5 32. Ra2 Rb4 33. Rxc6 Rh1+ 34. Ke2 Rc1 35. Kd2 Rf1 36. Nd1 Rb1 37. Rc1 Rb5 38. Rca1 Bf8 39. Ke2 Rh1 40. Rxa5 Rxa5 41. Rxa5 Bb4 42. Ra1 Re1+ 43. Kd3 h5 44. Rb1 Be7 45. Kd2 Rh1 46. Nc3 Rh2 47. Ne4 h4 48. Rb5 Kg7 49. Ke2 Rh1 50. f4 h3 51. Ng3 Rh2 52. Rh5 Kg6 53. Kf3 Bb4 54. f5+ Kf6 55. Kg4 Bd6 56. Rxh3 Bxg3 57. Kxg3 Rxh3+ 58. Kxh3 Kxf5 59. f3 Ke6 60. Kg4 f6 61. e4 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.22"]
[Round "3"]
[White "Calcado, Acyr Rogerio"]
[Black "Takehara, Alan Keissuke"]
[Result "1-0"]
[ECO "D42"]
[WhiteElo "2141"]
[BlackElo "1758"]
[PlyCount "111"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5 Nxd5 8. Bd3 Nc6 9. 0-0 0-0 10. Qe2 Bf6 11. Qe4 g6 12. Bh6 Bg7 13. Bxg7 Kxg7 14. Rad1 Nf6 15. Qh4 Nd5 16. Qe4 Nf6 17. Qe2 Nb4 18. Bb1 b6 19. Rfe1 Bb7 20. Ne5 Nbd5 21. Qd2 Rc8 22. f3 Qe8 23. Ne4 Qe7 24. a3 h6 25. g3 Rfd8 26. Qd3 Bc6 27. Nxc6 Rxc6 28. Nd2 Qc7 29. f4 Ne7 30. Nf3 Nf5 31. Qe2 Rcd6 32. Qe5 R6d7 33. Rc1 Qd6 34. Bxf5 exf5 35. Qxd6 Rxd6 36. Re7 R8d7 37. Rc7 Rxe7 38. Rxe7 Rd7 39. Rxd7 Nxd7 40. Ne5 Nb8 41. d5 Kf6 42. Kf2 Ke7 43. Ke3 g5 44. Kd4 f6 45. Nc4 Na6 46. Ne3 Nc7 47. Nxf5+ Kd7 48. Nxh6 Nb5+ 49. Ke4 Nd6+ 50. Kd3 Ke7 51. fxg5 fxg5 52. Ng4 Nc8 53. Kd4 Kd6 54. Ne3 Ne7 55. h4 Ng8 56. Nc4+ 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.22"]
[Round "2"]
[White "Takehara, Alan Keissuke"]
[Black "Conrado, Carlos Alberto"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1758"]
[BlackElo "1421"]
[PlyCount "103"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Qc2 Nf6 6. Bg5 Be7 7. h3 h6 8. Bxf6 Bxf6 9. e3 Qc7 10. Nf3 Be6 11. a3 Nd7 12. b4 a6 13. Na4 0-0 14. Nc5 Nxc5 15. bxc5 Rfb8 16. Rb1 Qd7 17. Bd3 Bd8 18. 0-0 Bc7 19. Ne5 Bxe5 20. dxe5 Qc7 21. f4 Rf8 22. Qb2 Bc8 23. g4 Ra7 24. Bf5 Bxf5 25. gxf5 f6 26. e6 Qe7 27. Rbc1 Raa8 28. Qg2 Rad8 29. Rfd1 Rfe8 30. Rd4 Qc7 31. Rb4 Re7 32. Rcb1 a5 33. Ra4 Rb8 34. Rb6 Rc8 35. Qg6 Qd8 36. h4 Qf8 37. Qg2 Ra8 38. e4 dxe4 39. Qxe4 Ree8 40. Qe3 Qe7 41. Qc3 Red8 42. Rxa5 Rxa5 43. Qxa5 Rd5 44. Qb4 Rxc5 45. Rxb7 Qd6 46. Rd7 Rc1+ 47. Kg2 Qxb4 48. axb4 Kf8 49. Rf7+ Kg8 50. Rc7 Rb1 51. Rc8+ Kh7 52. e7 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.21"]
[Round "1"]
[White "Languidey, Simon Alejandro"]
[Black "Takehara, Alan Keissuke"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2416"]
[BlackElo "1758"]
[PlyCount "65"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. N1e2 Nf6 8. Nf4 Bh7 9. Bc4 e6 10. Nfh5 Nbd7 11. c3 Nxh5 12. Nxh5 Nf6 13. Bf4 Bg6 14. Nxf6+ Qxf6 15. Be5 Qf5 16. 0-0 h5 17. Qb3 0-0-0 18. Qa4 f6 19. Bg3 Bd6 20. Qxa7 Bxg3 21. fxg3 Qg4 22. Kh2 Bf5 23. Rae1 Rhe8 24. a4 Re7 25. Qc5 Rde8 26. a5 e5 27. a6 Kb8 28. Qd6+ Ka7 29. axb7 Kxb7 30. Ra1 Rd7 31. Qb4+ Kc7 32. Ra7+ Kd8 33. Ra8+ 1-0

[Event "Hebraica op 26th"]
[Site "Hebraica"]
[Date "2019.01.13"]
[Round "6"]
[White "Dos Reis, Leandro Aparecido C"]
[Black "Takehara, Alan Keissuke"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2021"]
[BlackElo "1758"]
[PlyCount "47"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. cxd5 exd5 6. Bg5 c6 7. Qc2 Na6 8. Bxf6 Bxf6 9. e3 Qa5 10. a3 Bg4 11. Be2 0-0 12. 0-0 Bxf3 13. Bxf3 Qd8 14. b4 Nc7 15. b5 c5 16. dxc5 Nxb5 17. Nxb5 Bxa1 18. Rxa1 a6 19. Nd6 Rb8 20. Bxd5 b6 21. Rd1 bxc5 22. Nxf7 Qh4 23. Qf5 g6 24. Qe5 1-0

[Event "Hebraica op 26th"]
[Site "Hebraica"]
[Date "2019.01.13"]
[Round "5"]
[White "Lima, Aine Carolina"]
[Black "Takehara, Alan Keissuke"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1502"]
[BlackElo "1758"]
[PlyCount "62"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 Nf6 4. g3 Bg4 5. f3 Bc8 6. e5 Nfd7 7. f4 e6 8. Ngf3 c5 9. Bg2 Nc6 10. 0-0 b6 11. Re1 Qc7 12. Nf1 Bb7 13. Ne3 Be7 14. b3 h5 15. Bb2 h4 16. g4 h3 17. Bh1 Bh4 18. Rf1 Ba6 19. Qe2 g5 20. fxg5 0-0-0 21. Nxh4 Rxh4 22. Rxf7 Ncxe5 23. Nxd5 exd5 24. Bxe5 Qxe5 25. Qxe5 Nxe5 26. Rxa7 Rxg4+ 27. Kf2 Bb7 28. Re1 Rxg5 29. Ke3 Re8 30. Kf4 Nxd3+ 31. Kxg5 Nxe1 0-1

[Event "Hebraica op 26th"]
[Site "Hebraica"]
[Date "2019.01.12"]
[Round "3"]
[White "Stapenhorst, Matheus Frederico"]
[Black "Takehara, Alan Keissuke"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1947"]
[BlackElo "1758"]
[PlyCount "114"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. 0-0 c5 7. Be3 Nec6 8. c4 dxc4 9. Bxc4 cxd4 10. Nxd4 Nxd4 11. Qxd4 Qxd4 12. Bxd4 a6 13. f4 b5 14. Be2 Nc6 15. Bf2 Be7 16. a4 b4 17. Rc1 Be4 18. Nd2 Bd5 19. Nc4 Bxc4 20. Rxc4 Na5 21. Rc7 Bd8 22. Rc2 Be7 23. Bb6 Bd8 24. Bxd8 Rxd8 25. Bxa6 0-0 26. Kf2 Rd4 27. Ke3 Rfd8 28. Rc8 Rxc8 29. Bxc8 Rc4 30. Ba6 Rc2 31. Rd1 g6 32. Rd2 Rc1 33. Bb5 Nb3 34. Re2 Ra1 35. Rc2 Kg7 36. Kd3 Nc1+ 37. Kc4 b3 38. Rd2 h6 39. Kb4 g5 40. fxg5 hxg5 41. a5 Na2+ 42. Kxb3 Nc1+ 43. Kb4 Rxa5 44. Kxa5 Nb3+ 45. Ka4 Nxd2 46. Bd3 f5 47. exf6+ Kxf6 48. Kb4 Ke5 49. Kc3 Ne4+ 50. Bxe4 Kxe4 51. Kc4 Ke3 52. b4 Kf2 53. g4 Kf3 54. b5 e5 55. b6 e4 56. b7 e3 57. b8Q e2 1-0

[Event "Hebraica op 26th"]
[Site "Hebraica"]
[Date "2019.01.12"]
[Round "4"]
[White "Takehara, Alan Keissuke"]
[Black "Albertini, Caetano"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1758"]
[BlackElo "1549"]
[PlyCount "71"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 d6 5. e3 h6 6. Bh4 Nbd7 7. Nf3 0-0 8. Be2 c6 9. Qc2 e5 10. 0-0 Qe8 11. dxe5 dxe5 12. b4 Nb6 13. Bxf6 Bxf6 14. Ne4 Bg7 15. Nd6 Qe7 16. c5 Nd5 17. Rab1 Be6 18. e4 Nf4 19. g3 Nxe2+ 20. Qxe2 Bg4 21. Qe3 Rab8 22. Nh4 b6 23. f3 Be6 24. Qa3 bxc5 25. bxc5 Qc7 26. Qa4 Bf6 27. Ng2 Be7 28. Rbd1 Rb2 29. Rf2 Rfb8 30. Rdd2 Rb1+ 31. Rf1 R8b4 32. Qa6 R1b2 33. Rff2 Rb1+ 34. Rf1 R1b2 35. Rff2 Rb1+ 36. Rf1 1/2-1/2

[Event "Hebraica op 26th"]
[Site "Hebraica"]
[Date "2019.01.11"]
[Round "2"]
[White "Takehara, Alan Keissuke"]
[Black "Parijos de Melo, Luiz Claudio"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "1758"]
[BlackElo "1800"]
[PlyCount "89"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 c6 5. e3 Bg7 6. Nf3 Bf5 7. Bxf6 Bxf6 8. cxd5 cxd5 9. Qb3 0-0 10. Qxd5 Qb6 11. Qb5 Qd6 12. Be2 Nc6 13. 0-0 a6 14. Qb3 e5 15. dxe5 Bxe5 16. Nxe5 Nxe5 17. Rfd1 Qe7 18. Nd5 Qh4 19. Qc3 Nd7 20. Rd4 Qg5 21. h4 Qd8 22. e4 Be6 23. Nc7 Qxh4 24. Nxa8 Rxa8 25. Rad1 Qe7 26. Qc7 Rd8 27. Qxb7 Rb8 28. Qxa6 Rxb2 29. Bc4 Qf6 30. R4d2 Rb6 31. Qa7 Bxc4 32. Rxd7 Rb2 33. Rd8+ Kg7 34. a3 Re2 35. Qd4 Bb3 36. Rg8+ Kxg8 37. Qxf6 Bxd1 38. Qd8+ Kg7 39. Qxd1 Rxe4 40. a4 h5 41. a5 Re6 42. Qd3 Kf8 43. a6 Re1+ 44. Kh2 Ra1 45. Qd8+ 1-0

[Event "Sao Paulo op-B U2050 7th"]
[Site "Sao Paulo"]
[Date "2018.04.01"]
[Round "5"]
[White "Almeida Junior, Alvaro Alves de"]
[Black "Takehara, Alan Keissuke"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2030"]
[BlackElo "1718"]
[PlyCount "47"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. Bd3 e6 6. c3 c5 7. Ne2 Qb6 8. a3 Nc6 9. Bc2 a5 10. b3 Rc8 11. Be3 cxd4 12. cxd4 f6 13. exf6 gxf6 14. g5 fxg5 15. Bxg5 Be7 16. h4 Nf6 17. Qd2 Rf8 18. Nbc3 Nxd4 19. Nxd4 e5 20. Nf5 Ne4 21. Bxe4 Bxf5 22. Bxf5 Rxc3 23. Qxc3 Rxf5 24. Qc8+ 1-0

[Event "Sao Paulo op-B U2050 7th"]
[Site "Sao Paulo"]
[Date "2018.04.01"]
[Round "6"]
[White "Takehara, Alan Keissuke"]
[Black "Cardozo, Matheus Santos"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1718"]
[BlackElo "1875"]
[PlyCount "136"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 0-0 5. Nf3 d6 6. e3 c5 7. d5 h6 8. Bh4 Qa5 9. Qd2 Bg4 10. Ne4 Qxd2+ 11. Nexd2 g5 12. Bg3 Nh5 13. Be2 Nd7 14. Rb1 Rab8 15. 0-0 a6 16. Nd4 Bxe2 17. Nxe2 Nxg3 18. Nxg3 f5 19. f4 g4 20. e4 fxe4 21. Ndxe4 Nf6 22. f5 Nxe4 23. Nxe4 Rf7 24. b4 Bd4+ 25. Kh1 cxb4 26. Rxb4 b6 27. Rbb1 Rc8 28. Rbc1 Rcf8 29. Ng3 Be5 30. Rb1 Bd4 31. Rbe1 Be5 32. Rb1 Bd4 33. Rbe1 Rc8 34. Re4 Be5 35. Rxg4+ Rg7 36. Re4 Kf7 37. Ne2 b5 38. Rc1 Rg5 39. g4 h5 40. h3 hxg4 41. hxg4 Rh8+ 42. Kg1 Rh4 43. c5 Rhxg4+ 44. Rxg4 Rxg4+ 45. Kf2 dxc5 46. Rxc5 Ra4 47. Rc2 Kf6 48. Ng3 Bxg3+ 49. Kxg3 Kxf5 50. Re2 Kf6 51. Kf2 Ra3 52. Ke1 b4 53. Re6+ Kf7 54. Re2 a5 55. Rb2 Rd3 56. Rd2 Rxd2 57. Kxd2 Kf6 58. Kd3 Ke5 59. Kc4 Kd6 60. Kd4 a4 61. Kc4 b3 62. axb3 axb3 63. Kxb3 Kxd5 64. Kc3 Ke4 65. Kd2 Kf3 66. Kd3 e5 67. Kd2 e4 68. Ke1 Ke3 0-1

[Event "Sao Paulo op-B U2050 7th"]
[Site "Sao Paulo"]
[Date "2018.03.31"]
[Round "3"]
[White "Miquelin, Nicolas Seoane"]
[Black "Takehara, Alan Keissuke"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1992"]
[BlackElo "1718"]
[PlyCount "123"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bg5 Qb6 6. Bd3 Bxd3 7. Qxd3 e6 8. b3 Qa6 9. c4 Be7 10. Ne2 Nd7 11. Nbc3 Nh6 12. Nf4 Nf5 13. Bxe7 Nxe7 14. cxd5 Qxd3 15. Nxd3 exd5 16. Nf4 Nf8 17. Kd2 Neg6 18. Nfe2 Ne6 19. g3 Ne7 20. Rac1 a6 21. Na4 Rd8 22. Rc2 Nc8 23. Rhc1 0-0 24. f4 Ne7 25. Nb6 f6 26. b4 fxe5 27. dxe5 Kh7 28. Na4 Rf7 29. Nc5 Nxc5 30. bxc5 Nf5 31. Rb2 Re7 32. Rcb1 Rdd7 33. Kd3 Rc7 34. Rg1 g6 35. Nd4 Kh6 36. Rbg2 Nxd4 37. Kxd4 Re6 38. Rb2 Rf7 39. Re1 Kh7 40. a4 a5 41. Rf1 Kh6 42. Rg1 Ree7 43. Rf2 Re6 44. Rfg2 Rf5 45. Ke3 Rf7 46. g4 hxg4 47. Rxg4 Rf5 48. Rg5 Rxg5 49. Rxg5 Kh7 50. Kd4 Re8 51. h5 gxh5 52. f5 Kh6 53. Rg6+ Kh7 54. e6 h4 55. Rg4 h3 56. Ke5 Rf8 57. f6 h2 58. Rh4+ Kg6 59. Rxh2 d4 60. Rg2+ Kh7 61. e7 Re8 62. Ke6 1-0

[Event "Sao Paulo op-B U2050 7th"]
[Site "Sao Paulo"]
[Date "2018.03.31"]
[Round "4"]
[White "Takehara, Alan Keissuke"]
[Black "Teles, Lucas Marquetotti"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1718"]
[BlackElo "1796"]
[PlyCount "95"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bg5 Nbd7 6. e3 c6 7. Be2 Qc7 8. Qc2 e5 9. 0-0 0-0 10. dxe5 dxe5 11. b4 Re8 12. Rad1 Nf8 13. c5 Be6 14. Rd6 N8d7 15. Na4 Bd5 16. Rd1 h6 17. Bxf6 Nxf6 18. Nc3 e4 19. Nd2 Re7 20. Bc4 Re5 21. Bxd5 cxd5 22. Nb5 Qe7 23. Qb3 Rf5 24. h3 Qe5 25. Nd4 Rh5 26. f4 exf3 27. N4xf3 Qf5 28. Nd4 Qe5 29. N2f3 Qe4 30. Qd3 Re8 31. Qxe4 dxe4 32. Nd2 Rhe5 33. Nc4 R5e7 34. Nb5 a6 35. Nc3 Rb8 36. Nd5 Nxd5 37. R1xd5 Rbe8 38. Rd8 Kh7 39. Rxe8 Rxe8 40. Rd7 Rb8 41. Rxf7 Kg8 42. Re7 Bc3 43. a3 Rd8 44. Rxb7 Bf6 45. Nd6 Bb2 46. a4 Bc1 47. Kf2 Rf8+ 48. Ke2 1-0

[Event "Sao Paulo op-B U2050 7th"]
[Site "Sao Paulo"]
[Date "2018.03.30"]
[Round "1"]
[White "Reinaldo Dos Santos, Julio"]
[Black "Takehara, Alan Keissuke"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1955"]
[BlackElo "1718"]
[PlyCount "120"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[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 Be7 4. Nc3 Nf6 5. e3 0-0 6. Bd3 b6 7. cxd5 exd5 8. 0-0 Bg4 9. h3 Bh5 10. Bd2 Nbd7 11. e4 dxe4 12. Nxe4 c5 13. dxc5 Nxc5 14. Nxc5 Bxc5 15. Bg5 h6 16. Bh4 Qd6 17. g4 Bg6 18. Bxg6 fxg6 19. Qb3+ Kh8 20. Rad1 Qf4 21. Kg2 g5 22. Bg3 Qe4 23. Rfe1 Qb7 24. Rd3 Rad8 25. Red1 Rxd3 26. Rxd3 Re8 27. Qc2 Qe4 28. a3 a5 29. Qd2 Qe2 30. Rd8 Qe4 31. Be5 Rxd8 32. Qxd8+ Kh7 33. Bxf6 gxf6 34. Qxf6 Qd5 35. h4 gxh4 36. Qxh4 Kg7 37. g5 hxg5 38. Qxg5+ Qxg5+ 39. Nxg5 Kg6 40. Ne6 Bd6 41. Kf3 Kf5 42. Nd4+ Ke5 43. Nc2 Kd5 44. b3 Bf8 45. a4 Kc5 46. Ke4 b5 47. axb5 Kxb5 48. f4 Bg7 49. f5 Kc5 50. Kd3 Kb5 51. Nd4+ Kb4 52. Nc6+ Kxb3 53. Nxa5+ Kb4 54. Nb7 Kb5 55. Ke4 Kc6 56. Nd8+ Kd7 57. Ne6 Bf6 58. Nf4 Ke8 59. Kd5 Kf7 60. Kd6 Ba1 1/2-1/2

[Event "Sao Paulo op-B U2050 7th"]
[Site "Sao Paulo"]
[Date "2018.03.30"]
[Round "2"]
[White "Takehara, Alan Keissuke"]
[Black "Nunes, Agatha Hurba"]
[Result "1-0"]
[ECO "A95"]
[WhiteElo "1718"]
[BlackElo "1849"]
[PlyCount "73"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nc3 c6 6. Bf4 Be7 7. Nf3 0-0 8. 0-0 dxc4 9. Ne5 Nd5 10. Nxc4 b6 11. Rc1 Bb7 12. Nxd5 cxd5 13. h4 Nc6 14. Ne5 Rc8 15. Qa4 Nxe5 16. dxe5 a5 17. Rxc8 Bxc8 18. Rc1 Bd7 19. Qb3 Qb8 20. Bxd5 Kf7 21. Bf3 h6 22. h5 Bc5 23. e4 fxe4 24. Bxe4 Kg8 25. Qf3 Qc7 26. Rc2 Be8 27. Re2 Qc8 28. Bc2 Bb5 29. Rd2 Bb4 30. Qe4 Rf5 31. Rd1 g5 32. hxg6 Kg7 33. Bxh6+ Kxh6 34. Qh4+ Kxg6 35. Rd8 Be7 36. Qg4+ Kh6 37. Rxc8 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2018.02.13"]
[Round "7"]
[White "Takehara, Alan Keissuke"]
[Black "Ichimura G Barbosa, Larissa Yuki"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1675"]
[BlackElo "1934"]
[PlyCount "104"]
[EventDate "2018.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 0-0 5. Nf3 c5 6. e3 cxd4 7. Nxd4 Qa5 8. Bxf6 Bxf6 9. g3 Nc6 10. Qd2 d6 11. Nd5 Qxd2+ 12. Kxd2 Bxd4 13. exd4 Be6 14. Bg2 Bxd5 15. Bxd5 Nxd4 16. Bxb7 Rab8 17. Be4 f5 18. Bd3 e5 19. b3 Rfc8 20. Be2 a5 21. Rhc1 a4 22. Bd1 axb3 23. axb3 Nxb3+ 24. Bxb3 Rxb3 25. Ra5 Rb2+ 26. Ke3 Rb4 27. Rd5 Rcxc4 28. Rxc4 Rxc4 29. Rxd6 Kg7 30. h4 Kh6 31. Kf3 e4+ 32. Ke3 Rc3+ 33. Ke2 Kh5 34. Rd7 h6 35. Rh7 Rf3 36. Rg7 g5 37. hxg5 hxg5 38. Rg8 Kg4 39. Rh8 e3 40. fxe3 Kxg3 41. Rf8 g4 42. Re8 Kg2 43. Rf8 g3 44. Rf7 Rf2+ 45. Ke1 Kg1 46. Rf8 Kh1 47. Rg8 Kg2 48. Rf8 Kh3 49. Rg8 f4 50. e4 f3 51. Rg7 Re2+ 52. Kf1 g2+ 0-1

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2018.02.12"]
[Round "6"]
[White "Ribeiro, Jose Joselito"]
[Black "Takehara, Alan Keissuke"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1968"]
[BlackElo "1675"]
[PlyCount "71"]
[EventDate "2018.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 e6 8. Bxg6 hxg6 9. Qe2 Bd6 10. Ne4 Qc7 11. Bd2 Ndf6 12. Nxd6+ Qxd6 13. 0-0-0 0-0-0 14. Ne5 Qe7 15. Bb4 Qe8 16. Bc5 a6 17. Nc4 Nd5 18. Nd6+ Rxd6 19. Bxd6 Qd8 20. Bg3 Rh5 21. c4 Nb6 22. Kb1 Ne7 23. f3 Nd7 24. Bf2 Nf6 25. g4 Rh3 26. Bg3 Ne8 27. Qe5 Qc7 28. Qe1 Qd8 29. Qe3 Nc7 30. Rhe1 Rh8 31. Rc1 Re8 32. Qe5 c5 33. Qxc5 Nc6 34. d5 Qe7 35. d6 Qf8 36. Qb6 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2018.02.12"]
[Round "5"]
[White "Takehara, Alan Keissuke"]
[Black "Pontes, Ailton"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1675"]
[BlackElo "1927"]
[PlyCount "111"]
[EventDate "2018.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 a6 7. cxd5 exd5 8. a3 0-0 9. b4 c6 10. Bd3 a5 11. Rb1 axb4 12. axb4 Nb6 13. h3 Be6 14. 0-0 Ra3 15. Qc2 h6 16. Bxf6 Bxf6 17. Qb2 Ra8 18. Ra1 Qd6 19. e4 Be7 20. b5 c5 21. e5 Qd7 22. dxc5 Bxc5 23. Rfd1 Qe7 24. Qe2 Rfc8 25. Rxa8 Rxa8 26. Qb2 Qf8 27. Ra1 g6 28. Rxa8 Qxa8 29. Qa2 Qxa2 30. Nxa2 Na4 31. Nc1 Nb2 32. Bc2 Kf8 33. Nd3 Nxd3 34. Bxd3 Ke7 35. Kf1 Kd7 36. Nd2 Kc7 37. f4 Be3 38. f5 Bxf5 39. Bxf5 gxf5 40. Nf3 Kb6 41. Nh4 Kxb5 42. Nxf5 Bc5 43. Nxh6 Kc4 44. Nxf7 b5 45. Nd6+ Kb4 46. Ke2 Bd4 47. e6 Bf6 48. Kd3 Kc5 49. Nf5 Kc6 50. h4 b4 51. h5 b3 52. h6 Kc5 53. e7 Bxe7 54. Nxe7 d4 55. h7 b2 56. Kc2 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2018.02.11"]
[Round "4"]
[White "Rodrigues, Regis Ramos"]
[Black "Takehara, Alan Keissuke"]
[Result "1/2-1/2"]
[ECO "D61"]
[WhiteElo "1946"]
[BlackElo "1675"]
[PlyCount "106"]
[EventDate "2018.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 Nbd7 6. e3 0-0 7. Qc2 c6 8. a3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. 0-0 Nxc3 12. Qxc3 Re8 13. Rfd1 b6 14. b4 Bb7 15. e4 Nf6 16. Qe1 Rad8 17. Rac1 c5 18. Bb5 Rf8 19. e5 Ne4 20. dxc5 Rxd1 21. Rxd1 Bd5 22. cxb6 axb6 23. Qe3 Ra8 24. h3 h6 25. g4 g5 26. Kh2 f6 27. Rd4 Qb7 28. Bd3 Rxa3 29. Rxe4 Rxd3 30. Qxd3 Bxe4 31. Qd8+ Kh7 32. Nd4 fxe5 33. Nxe6 Qf7 34. Qc7 Qxc7 35. Nxc7 Kg6 36. Nb5 Kf6 37. Kg3 Ke6 38. Nc3 Bd3 39. h4 e4 40. f4 exf3 41. hxg5 hxg5 42. Kxf3 Ke5 43. Ke3 Bg6 44. Ne2 Kd5 45. Nd4 Be8 46. Kd3 Bd7 47. Nf3 Bxg4 48. Nxg5 Be2+ 49. Kc3 b5 50. Nh3 Ke5 51. Nf2 Kd5 52. Nh3 Ke5 53. Nf2 Kd5 1/2-1/2

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2018.02.11"]
[Round "3"]
[White "Takehara, Alan Keissuke"]
[Black "Desideri, Ricardo Maruchi"]
[Result "1/2-1/2"]
[ECO "A63"]
[WhiteElo "1675"]
[BlackElo "1954"]
[PlyCount "116"]
[EventDate "2018.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8. Bg2 a6 9. a4 0-0 10. 0-0 Re8 11. Bf4 Qc7 12. h3 Nbd7 13. a5 Rb8 14. Re1 b5 15. axb6 Rxb6 16. Qc2 Nh5 17. Bd2 Ne5 18. Nxe5 Bxe5 19. Na4 Rb8 20. Bc3 Qe7 21. Bxe5 Qxe5 22. Ra3 Bd7 23. Re3 Qd4 24. Rxe8+ Bxe8 25. Nc3 Nf6 26. e4 Bd7 27. Rd1 Qb4 28. Rd2 a5 29. Qd3 Qd4 30. Qe2 Qe5 31. f4 Qe7 32. Qe3 h5 33. Re2 Rb3 34. e5 Ne8 35. Qf2 f5 36. Qe1 Kf8 37. Qa1 a4 38. e6 Bb5 39. Nxb5 Rxb5 40. Qxa4 Rb4 41. Qa3 Nc7 42. Qc3 Kg8 43. Re1 Nb5 44. Qd2 Nd4 45. Ra1 Kg7 46. Ra2 Qb7 47. Qe3 Kf6 48. e7 Qxe7 49. Qxe7+ Kxe7 50. Ra7+ Kf6 51. Ra6 Nb5 52. Bf1 Ke7 53. Rb6 Nd4 54. Rxb4 cxb4 55. Kf2 Kd7 56. Ke3 Nb3 57. Bb5+ Ke7 58. Kd3 Na5 1/2-1/2

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2018.02.10"]
[Round "1"]
[White "Pinto, Rendrex Lopes"]
[Black "Takehara, Alan Keissuke"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2190"]
[BlackElo "1675"]
[PlyCount "75"]
[EventDate "2018.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. b3 g6 5. Bb2 Bg7 6. Nf3 b6 7. cxd5 exd5 8. 0-0 0-0 9. d3 Bb7 10. Nbd2 Nbd7 11. Rc1 c5 12. Ne5 Nxe5 13. Bxe5 Nh5 14. Bxg7 Nxg7 15. d4 cxd4 16. Nf3 Qe7 17. Nxd4 Rac8 18. Qd2 Ne6 19. Nf3 d4 20. Rfd1 Bxf3 21. Bxf3 Rxc1 22. Rxc1 Rd8 23. Rc4 Qf6 24. Kg2 Kg7 25. h4 h5 26. b4 Qf5 27. Bc6 Rc8 28. b5 a5 29. e3 dxe3 30. Qxe3 Nc5 31. Rf4 Qe6 32. Qd4+ Kh7 33. Bd5 Rd8 34. Bxe6 Rxd4 35. Rxd4 fxe6 36. Rd6 Na4 37. Rxe6 Kg7 38. Rc6 1-0

[Event "BRA-ch Amateur U2000"]
[Site "Sao Paulo"]
[Date "2017.10.15"]
[Round "7"]
[White "Takehara, Alan Keissuke"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1581"]
[BlackElo "1802"]
[PlyCount "131"]
[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 a6 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 c6 7. e3 h6 8. Bh4 Nbd7 9. Bd3 g5 10. Bg3 Nh5 11. a3 Nxg3 12. hxg3 Bg7 13. b4 Qe7 14. 0-0 0-0 15. Qc2 Nf6 16. Rfb1 Re8 17. Nd2 Ng4 18. Nf1 Be6 19. a4 Rac8 20. a5 Rc7 21. Na4 Bc8 22. Ra2 Nf6 23. Nc5 Qd8 24. Nd2 g4 25. Ndb3 Ree7 26. Rd1 Qe8 27. Qe2 Nd7 28. Nxd7 Qxd7 29. Nc5 Qe8 30. Qc2 h5 31. Ra3 Bf6 32. Rb3 h4 33. gxh4 g3 34. fxg3 Rxe3 35. Qf2 Kg7 36. Bf1 Rce7 37. Rxe3 Rxe3 38. Rd3 Re1 39. Rf3 Qe7 40. Rxf6 Rxf1+ 41. Qxf1 Qxf6 42. Qxf6+ Kxf6 43. Kf2 Kg6 44. Kf3 Kh5 45. Kf4 f6 46. Nd3 Bd7 47. Nb2 Bg4 48. Nd3 Bd7 49. Nf2 Be6 50. g4+ Kh6 51. g5+ fxg5+ 52. hxg5+ Kg6 53. g4 Bc8 54. Nh1 Kf7 55. Ng3 Bd7 56. Nf5 Ke6 57. g6 Be8 58. Ng7+ Ke7 59. Nxe8 Kxe8 60. Kf5 Ke7 61. Ke5 Kf8 62. Kf6 Kg8 63. g7 c5 64. bxc5 b6 65. axb6 a5 66. b7 1-0

[Event "BRA-ch Amateur U2000"]
[Site "Sao Paulo"]
[Date "2017.10.14"]
[Round "6"]
[White "Teshima, Ricardo Yoshida"]
[Black "Takehara, Alan Keissuke"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1925"]
[BlackElo "1581"]
[PlyCount "91"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 Qb6 8. 0-0 Qa6 9. Qd1 Ne7 10. Bg5 Nf5 11. c3 c5 12. Na3 cxd4 13. Nxd4 Nxd4 14. cxd4 Bxa3 15. bxa3 Qxa3 16. Rb1 Qa6 17. Qb3 b6 18. Rbc1 Nd7 19. Rc7 f6 20. exf6 gxf6 21. Qe3 b5 22. Bf4 Rd8 23. Rfc1 0-0 24. R1c6 Qxa2 25. Qxe6+ Rf7 26. Kh2 Qxf2 27. Bg3 Qxd4 28. Rxd7 Rdxd7 29. Rc8+ Kg7 30. Qe8 Kg6 31. Qh8 Rg7 32. Qe8+ Rdf7 33. Qxb5 Kh7 34. Qb8 Qg4 35. Rh8+ Kg6 36. Qb1+ Qe4 37. Qc1 d4 38. Rh6+ Kf5 39. Rxh5+ Ke6 40. Qc4+ Kd7 41. Qc7+ Ke8 42. Rh8+ Rf8 43. Qc8+ Kf7 44. Qxf8+ Ke6 45. Qxg7 Kd5 46. Qb7+ 1-0

[Event "BRA-ch Amateur U2000"]
[Site "Sao Paulo"]
[Date "2017.10.13"]
[Round "4"]
[White "Perego, Domingos Savio"]
[Black "Takehara, Alan Keissuke"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1819"]
[BlackElo "1581"]
[PlyCount "160"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 Nf6 4. Nxf6+ exf6 5. Bc4 Bd6 6. Qe2+ Qe7 7. Qxe7+ Kxe7 8. Ne2 Re8 9. 0-0 Kf8 10. d4 Bf5 11. c3 c6 12. Bf4 Bxf4 13. Nxf4 Nd7 14. Rfe1 c5 15. Ne2 Nb6 16. Bb5 Bd7 17. Bxd7 Nxd7 18. c4 cxd4 19. Nxd4 Ne5 20. b3 Rad8 21. Rad1 Rxd4 22. Rxd4 Nf3+ 23. gxf3 Rxe1+ 24. Kg2 b6 25. Rd7 a5 26. Rb7 Re6 27. Kf1 g5 28. Rc7 h5 29. c5 bxc5 30. Rxc5 Ra6 31. Ke2 Kg7 32. Kd3 h4 33. Kc4 h3 34. a4 Ra8 35. b4 axb4 36. Kxb4 Rd8 37. Rc2 Rd1 38. Ra2 Rh1 39. a5 Rxh2 40. a6 Rh1 41. a7 Rb1+ 42. Kc3 h2 43. a8Q h1Q 44. Qe4 Rc1+ 45. Rc2 Rxc2+ 46. Kxc2 Qh5 47. Kd2 Qg6 48. Qd5 f5 49. Qd4+ Qf6 50. Qc5 Qb2+ 51. Ke1 Qb1+ 52. Ke2 Qa2+ 53. Kf1 Qe6 54. Kg2 Qf6 55. Kg3 Qe6 56. Qd4+ Qf6 57. Qc5 Kg6 58. Qf8 Qg7 59. Qc5 Qh8 60. Kg2 Qf6 61. Kg3 Qe6 62. Qf8 Kh7 63. Qc5 f6 64. Qf8 Kg6 65. Kg2 g4 66. Qa3 gxf3+ 67. Qxf3 Qe4 68. Kg3 Qxf3+ 69. Kxf3 Kg5 70. Kg3 f4+ 71. Kg2 Kf5 72. Kf3 Ke5 73. Ke2 Ke4 74. f3+ Kd4 75. Kd2 Kc4 76. Kc2 Kd4 77. Kd2 f5 78. Ke2 Kc3 79. Kf1 Kd3 80. Kg2 Ke2 0-1

[Event "BRA-ch Amateur U2000"]
[Site "Sao Paulo"]
[Date "2017.10.13"]
[Round "3"]
[White "Takehara, Alan Keissuke"]
[Black "Ribeiro, Allysson"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1581"]
[BlackElo "1858"]
[PlyCount "111"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. cxd5 Bxf3 5. dxc6 Bxc6 6. Nc3 e6 7. e4 Nf6 8. f3 a6 9. a3 Nh5 10. g3 Be7 11. Bc4 b5 12. Ba2 Nf6 13. Be3 0-0 14. 0-0 Bb7 15. Rc1 Nd7 16. b4 c6 17. d5 exd5 18. exd5 cxd5 19. Nxd5 Bd6 20. Bd4 a5 21. Bc5 Nxc5 22. bxc5 Be5 23. c6 Bc8 24. Re1 Bb2 25. c7 Qd7 26. Ne7+ Kh8 27. Qxd7 Bxd7 28. Rcd1 Bc8 29. Rd8 Bb7 30. Rxa8 Bd4+ 31. Kg2 Rxa8 32. Rd1 Bb6 33. Rc1 Bc8 34. Bd5 Ra7 35. Nxc8 Rxc7 36. Rxc7 Bxc7 37. Bxf7 g6 38. Na7 b4 39. axb4 axb4 40. Nc6 Bd6 41. Kf2 Kg7 42. Bb3 h5 43. h3 g5 44. g4 hxg4 45. hxg4 Kf6 46. Ke2 Bc5 47. Kd3 Bd6 48. Bd5 Bc5 49. Kc4 Bd6 50. Nxb4 Bb8 51. Be4 Bh2 52. Kd5 Bg3 53. Bf5 Bh2 54. Nd3 Bb8 55. Nc5 Bh2 56. Ne4+ 1-0

[Event "BRA-ch Amateur U2000"]
[Site "Sao Paulo"]
[Date "2017.10.12"]
[Round "2"]
[White "Cardozo, Matheus Santos"]
[Black "Takehara, Alan Keissuke"]
[Result "1-0"]
[ECO "D60"]
[WhiteElo "1852"]
[BlackElo "1581"]
[PlyCount "71"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 Nbd7 6. e3 c6 7. Bd3 0-0 8. 0-0 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. e4 Nxc3 12. bxc3 e5 13. Qc2 exd4 14. cxd4 Nb6 15. Bd3 g6 16. Rfd1 Bg4 17. Be2 Rfe8 18. h3 Qxe4 19. Bd3 Qf4 20. hxg4 Qxg4 21. Re1 Nd5 22. Be4 Nf4 23. Ne5 Qg5 24. Re3 Rad8 25. Rg3 Qe7 26. Rd1 Qd6 27. Bf3 h5 28. Qb3 Qf6 29. Bxh5 Nxh5 30. Rxg6+ Qxg6 31. Nxg6 Rd5 32. Ne5 f6 33. Ng4 Re4 34. Ne3 Nf4 35. Nxd5 Ne2+ 36. Kf1 1-0

[Event "BRA-ch Amateur U2000"]
[Site "Sao Paulo"]
[Date "2017.10.12"]
[Round "1"]
[White "Takehara, Alan Keissuke"]
[Black "Farah, Daniel Landshoff"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1581"]
[BlackElo "1888"]
[PlyCount "78"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 e6 7. Nf3 Be7 8. Bd3 0-0 9. a3 Bd7 10. Ne5 Rc8 11. g4 Nxe5 12. dxe5 Ne8 13. Qc2 g6 14. Bh6 Ng7 15. 0-0 Bg5 16. Bxg7 Kxg7 17. f4 Bh4 18. Qb3 Qc7 19. Ne2 Qa5 20. Qb4 Qxb4 21. axb4 a6 22. Rfc1 Be7 23. b5 axb5 24. Rxc8 Rxc8 25. Ra7 Bc5 26. Rxb7 Bc6 27. Rxb5 Bxe3+ 28. Kf1 Bxb5 29. Bxb5 Rb8 30. Bd3 Rxb2 31. f5 gxf5 32. gxf5 Rd2 33. fxe6 fxe6 34. Bb5 h5 35. Be8 h4 36. Bh5 h3 37. Ng1 Rxh2 38. Nxh3 Rxh3 39. Bg4 Rh6 0-1

[Event "Sao Paulo op-B U2050 6th"]
[Site "Sao Paulo"]
[Date "2017.04.16"]
[Round "5"]
[White "Takehara, Alan Keissuke"]
[Black "Almeida, Flavio Silva"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "1800"]
[BlackElo "1815"]
[PlyCount "106"]
[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 Nf6 2. c4 d5 3. cxd5 Qxd5 4. Nc3 Qd8 5. Nf3 e6 6. Bg5 Be7 7. e3 0-0 8. Bd3 Nbd7 9. Qc2 h6 10. Bh4 c5 11. Rd1 Qa5 12. 0-0 b6 13. Rfe1 Bb7 14. Ne5 g5 15. Nc4 Qa6 16. Nd6 b5 17. Nxb7 Qxb7 18. Bg3 c4 19. Be2 Nd5 20. Nxd5 exd5 21. Qf5 Nf6 22. Be5 Qc8 23. Qc2 Ne4 24. f3 Nf6 25. Bxf6 Bxf6 26. e4 Qe6 27. b3 Bd8 28. bxc4 dxc4 29. Rf1 f5 30. e5 f4 31. Qe4 Bb6 32. Kh1 Rad8 33. d5 Qf5 34. Rb1 Qxe4 35. fxe4 a6 36. a4 Bd4 37. e6 Rb8 38. axb5 axb5 39. e7 Rfe8 40. d6 Bc5 41. Rfd1 Kf7 42. d7 Rxe7 43. d8Q Rxd8 44. Rxd8 Rxe4 45. Bf3 Re3 46. Rd5 Ba3 47. Rdxb5 c3 48. Rb7+ Kf6 49. R1b6+ Ke5 50. Rb5+ Kd4 51. Rd5+ Kc4 52. Kg1 Rxf3 53. Rd1 Bc5+ 0-1

[Event "Sao Paulo op-B U2050 6th"]
[Site "Sao Paulo"]
[Date "2017.04.16"]
[Round "6"]
[White "Trombini, Fabio"]
[Black "Takehara, Alan Keissuke"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1924"]
[BlackElo "1800"]
[PlyCount "109"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 e6 12. 0-0-0 Qc7 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 0-0-0 16. Kb1 Bd6 17. g3 Rd7 18. c4 c5 19. Ne5 Re7 20. Bc3 Bxe5 21. dxe5 Ne8 22. Rd3 Rd7 23. Rhd1 Rxd3 24. Qxd3 Qe7 25. Bd2 Nc7 26. Qa3 Kb8 27. Be3 b6 28. Rd6 Rd8 29. Bf4 Ne8 30. Rd3 Rxd3 31. Qxd3 Kc8 32. Kc2 Qd7 33. Qe4 Qa4+ 34. Kb1 Qd1+ 35. Bc1 Nc7 36. Qh7 Qxh5 37. Qxg7 Qf5+ 38. Ka1 Qxf2 39. a3 Qf1 40. Qxh6 Qxc4 41. Qf8+ Kb7 42. Bf4 Nb5 43. Qxf7+ Ka6 44. Qe8 Qb3 45. Qc8+ Ka5 46. Bd2+ Nc3 47. Bxc3+ Kb5 48. Qd7+ Ka6 49. Qd3+ c4 50. Qe2 Kb5 51. g4 Ka4 52. Kb1 a5 53. Qc2 b5 54. Qxb3+ cxb3 55. g5 1-0

[Event "Sao Paulo op-B U2050 6th"]
[Site "Sao Paulo"]
[Date "2017.04.15"]
[Round "4"]
[White "Assis, Washington Luis Lin"]
[Black "Takehara, Alan Keissuke"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1752"]
[BlackElo "1800"]
[PlyCount "144"]
[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 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Qc7 8. Bxg6 hxg6 9. Be3 Ngf6 10. c3 Ng4 11. Qd2 e6 12. Bf4 Bd6 13. Bxd6 Qxd6 14. 0-0-0 Qd5 15. b3 b5 16. h3 Ngf6 17. Rde1 0-0 18. Qg5 Qd6 19. Kb2 a5 20. Ne5 b4 21. c4 a4 22. Nxd7 Qxd7 23. Qc5 axb3 24. axb3 Qb7 25. Ra1 Nd7 26. Qe7 c5 27. f3 cxd4 28. Ne4 Rad8 29. Nd6 Qb8 30. Rhd1 Qb6 31. Nb5 Nc5 32. Qa7 Qxa7 33. Rxa7 e5 34. Re7 Rfe8 35. Rc7 Ne6 36. Rb7 Nf4 37. Rd2 Rb8 38. Rd7 Red8 39. Re7 f6 40. h4 Nd5 41. Ra7 Nc3 42. Ra5 Ra8 43. Rxa8 Rxa8 44. Kc2 Nxb5 45. cxb5 Rb8 46. Kd3 Rxb5 47. Kc4 Rb7 48. f4 Kf7 49. fxe5 fxe5 50. Kd5 Rb5+ 51. Kd6 g5 52. h5 g4 53. g3 Kf6 54. Kc6 Rb8 55. Kd5 Re8 56. Rf2+ Kg5 57. Rf7 Kxh5 58. Rxg7 Kh6 59. Rxg4 d3 60. Rh4+ Kg5 61. Rh1 e4 62. Kd4 Kg4 63. Ke3 Kxg3 64. Rg1+ Kh2 65. Rg7 Rc8 66. Kxe4 Rd8 67. Rh7+ Kg2 68. Ke3 d2 69. Rg7+ Kf1 70. Rh7 d1Q 71. Rh1+ Kg2 72. Rxd1 Rxd1 0-1

[Event "Sao Paulo op-B U2050 6th"]
[Site "Sao Paulo"]
[Date "2017.04.14"]
[Round "1"]
[White "Lorenzon de Carvalho, Tales Pietro"]
[Black "Takehara, Alan Keissuke"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1833"]
[BlackElo "1800"]
[PlyCount "51"]
[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. Nf3 d5 2. b3 Bf5 3. Bb2 e6 4. e3 Nf6 5. Be2 h6 6. 0-0 Bd6 7. d4 Nbd7 8. c4 c6 9. Ne5 Qc7 10. f4 Ne4 11. Nd2 f6 12. Bh5+ Ke7 13. Nxe4 Bxe5 14. fxe5 Bxe4 15. cxd5 exd5 16. Qg4 Rag8 17. e6 g6 18. Ba3+ Kd8 19. Rf2 f5 20. Qh4+ g5 21. Qh3 Nf6 22. Bf7 Rg7 23. Rxf5 Rxf7 24. exf7 Qxf7 25. Raf1 Qg7 26. Rxf6 1-0

[Event "Sao Paulo op-B U2050 6th"]
[Site "Sao Paulo"]
[Date "2017.04.14"]
[Round "2"]
[White "Takehara, Alan Keissuke"]
[Black "Passos Coutinho, Eduardo"]
[Result "0-1"]
[ECO "D59"]
[WhiteElo "1800"]
[BlackElo "1779"]
[PlyCount "106"]
[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 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 Be7 6. e3 0-0 7. Bd3 h6 8. Bh4 d5 9. cxd5 Nxd5 10. Bxe7 Qxe7 11. Nxd5 Bxd5 12. 0-0 Nd7 13. Ne5 Nxe5 14. dxe5 Rfd8 15. Qe2 Qg5 16. e4 Bb7 17. f4 Qe7 18. Rac1 c5 19. Bc2 Rd4 20. Rcd1 Rad8 21. Kh1 R8d7 22. Rxd4 Rxd4 23. Rd1 Qd7 24. Rxd4 Qxd4 25. Bd3 a6 26. h4 b5 27. b3 f6 28. exf6 Qxf6 29. Qh5 Qd8 30. Bb1 c4 31. bxc4 bxc4 32. g3 Kf8 33. Qe2 Qd4 34. Kh2 c3 35. Qd3 Qxd3 36. Bxd3 Ke7 37. Kg1 Kd6 38. Kf2 Kc5 39. Ke3 a5 40. a3 Bc6 41. g4 Ba4 42. g5 c2 43. Kd2 Kd4 44. f5 c1Q+ 45. Kxc1 Kxd3 46. f6 Be8 47. e5 hxg5 48. hxg5 g6 49. Kb2 Ke4 50. Kb3 Kxe5 51. f7 Bxf7 52. Ka4 Kf5 53. Kxa5 e5 0-1

