[Event "Jacarei op 1st"]
[Site "Jacarei"]
[Date "2018.09.16"]
[Round "5"]
[White "Haruna, Luiz Hirokazu Andra"]
[Black "Morais, Renan de Souza Stoc"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1370"]
[BlackElo "1467"]
[PlyCount "103"]
[EventDate "2018.09.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 Nc6 3. Bf4 Nf6 4. e3 g6 5. c3 Bg7 6. Bd3 d6 7. 0-0 Nh5 8. Bg3 Nxg3 9. hxg3 b6 10. Bb5 Bd7 11. Nbd2 0-0 12. Re1 e5 13. dxc5 dxc5 14. Qc2 a6 15. Be2 Re8 16. Rad1 Qc7 17. e4 h6 18. Nc4 b5 19. Ne3 Kh7 20. Rd5 Be6 21. Rdd1 Rh8 22. Nd5 Qb7 23. Rd2 b4 24. Red1 Rad8 25. Bc4 bxc3 26. Qxc3 Nd4 27. Qa3 Bg4 28. Rc1 Bxf3 29. gxf3 Nxf3+ 30. Qxf3 Rhf8 31. Qa3 Qc8 32. Qxa6 Qg4 33. Rcd1 Qxe4 34. Bd3 Qg4 35. Nf6+ Bxf6 36. Qxf6 Rd4 37. Qxe5 c4 38. Qxd4 Qxd4 39. Bxg6+ Kxg6 40. Rxd4 Re8 41. Rxc4 Re2 42. Rb4 f5 43. a4 Kg5 44. a5 Re8 45. a6 Ra8 46. Ra4 Kf6 47. a7 Ke7 48. Rd3 h5 49. Rb3 Kd7 50. Rb8 Rxa7 51. Rxa7+ Ke6 52. Rb6+ 1-0

[Event "Jacarei op 1st"]
[Site "Jacarei"]
[Date "2018.09.16"]
[Round "4"]
[White "Lima, Igor Cirineu De Bar"]
[Black "Haruna, Luiz Hirokazu Andra"]
[Result "1-0"]
[ECO "B16"]
[WhiteElo "1735"]
[BlackElo "1370"]
[PlyCount "89"]
[EventDate "2018.09.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Bf5 7. Nf3 Qc7 8. g3 e6 9. Bg2 Bd6 10. a4 a5 11. Be3 Nd7 12. Nd2 Nb6 13. Qe2 Nd5 14. Nc4 Be7 15. Bd2 Rd8 16. Ne3 Bg6 17. Nxd5 exd5 18. Bf4 Qd7 19. Bh6 Qe6 20. Kd2 Qxe2+ 21. Kxe2 Kd7 22. Rhe1 Rhe8 23. Kd2 Bf5 24. Re3 Rg8 25. Rae1 Rde8 26. Bf4 Bd8 27. Rxe8 Rxe8 28. Rxe8 Kxe8 29. Bf1 Kd7 30. f3 Ke6 31. Bd3 h5 32. Bxf5+ Kxf5 33. Ke3 Kg6 34. Bd6 f5 35. h4 b5 36. b3 Bb6 37. Be5 Bd8 38. Kf4 f6 39. Bd6 Bb6 40. Bb8 Bd8 41. g4 fxg4 42. fxg4 hxg4 43. Kxg4 f5+ 44. Kf4 Bb6 45. h5+ 1-0

[Event "Jacarei op 1st"]
[Site "Jacarei"]
[Date "2018.09.15"]
[Round "2"]
[White "Haruna, Luiz Hirokazu Andra"]
[Black "Nobre, Jailson Altair Barb"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1370"]
[BlackElo "1730"]
[PlyCount "102"]
[EventDate "2018.09.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 d6 4. b3 Be7 5. Bb2 0-0 6. Bd3 Nc6 7. a3 d5 8. Nbd2 a6 9. 0-0 Bd6 10. Ne5 Nb8 11. f4 Nbd7 12. Qe1 c5 13. Rf3 b5 14. c4 cxd4 15. exd4 bxc4 16. bxc4 dxc4 17. Ndxc4 Bc7 18. Rh3 g6 19. Bc3 Nb6 20. Nc6 Qe8 21. N4e5 Nbd5 22. Bb4 Nxb4 23. axb4 Bxe5 24. fxe5 Nd5 25. Qc1 f5 26. b5 Bb7 27. Na5 Rc8 28. Qh6 Qd7 29. bxa6 Ba8 30. Nc4 Qa7 31. Nd6 Qxd4+ 32. Kf1 Qxa1+ 33. Kf2 Qd4+ 34. Ke1 Rc1+ 35. Qxc1 Qxe5+ 36. Kd1 Qxd6 37. Qh6 Qd7 38. Qd2 Rd8 39. Qa5 Qc7 40. Qxc7 Nxc7 41. Kc2 Nd5 42. Bc4 Rc8 43. Kb3 Kf8 44. Rxh7 Rb8+ 45. Ka4 Kg8 46. a7 Rb4+ 47. Ka5 Kxh7 48. Bxd5 Bxd5 49. Kxb4 Bxg2 50. Kc5 Kg7 51. Kd6 Kf6 0-1

[Event "Jacarei op 1st"]
[Site "Jacarei"]
[Date "2018.09.15"]
[Round "3"]
[White "Hassen Sa, Jamile"]
[Black "Haruna, Luiz Hirokazu Andra"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "1313"]
[BlackElo "1370"]
[PlyCount "53"]
[EventDate "2018.09.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. Bg2 c6 6. Nf3 Nf6 7. d3 Bd6 8. 0-0 0-0 9. Bg5 Qc7 10. Qd2 h6 11. Bxf6 Rxf6 12. Nd4 Be6 13. Nxe6 Rxe6 14. e4 dxe4 15. dxe4 f4 16. Rad1 fxg3 17. fxg3 Nd7 18. Bh3 Bc5+ 19. Kg2 Rd6 20. Qc2 Ne5 21. Rxd6 Qxd6 22. Rd1 Qf6 23. Rf1 Qe7 24. Qb3+ Kh8 25. Qe6 Qxe6 26. Bxe6 Re8 27. Bf7 1/2-1/2

[Event "BRA-ch U16"]
[Site "Sao Paulo"]
[Date "2018.04.01"]
[Round "5"]
[White "Goncalves, Mateus"]
[Black "Haruna, Luiz Hirokazu Andra"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1494"]
[BlackElo "1378"]
[PlyCount "137"]
[EventDate "2018.03.29"]
[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. e5 Bf5 4. g4 Bd7 5. h3 e6 6. Nf3 c5 7. c3 Nc6 8. Be2 cxd4 9. cxd4 Bb4+ 10. Bd2 Qb6 11. Bc3 Bxc3+ 12. bxc3 Qb2 13. Nbd2 Qxc3 14. Rc1 Qa5 15. Qb3 Rb8 16. 0-0 Nge7 17. Rc5 Qd8 18. Rfc1 0-0 19. Bd3 Ng6 20. Bxg6 fxg6 21. a3 Qe8 22. Kg2 Qf7 23. Qe3 h6 24. R5c3 Rfc8 25. Nb3 b6 26. R1c2 Qe8 27. g5 Ne7 28. gxh6 Nf5 29. Qc1 gxh6 30. Rc7 Rxc7 31. Rxc7 Rc8 32. Nbd2 Qd8 33. Rc3 Rxc3 34. Qxc3 Qc8 35. Qb4 Qc6 36. Nf1 Qc4 37. Ng3 Qxb4 38. axb4 a5 39. Nxf5 gxf5 40. bxa5 bxa5 41. Nd2 Kf7 42. f4 Kg6 43. Nb1 Kh5 44. Kg3 a4 45. Na3 Bc8 46. h4 Ba6 47. Nc2 Bc4 48. Na3 Bd3 49. Kh3 Kg6 50. Kg3 Kf7 51. Kf2 Bc4 52. Ke3 Bb3 53. Nb1 Ke7 54. Kd2 Kd7 55. Kc3 Kc6 56. Kb4 Bc4 57. Kxa4 Kd7 58. Kb4 Kc6 59. Nd2 Be2 60. Nb3 Kd7 61. Nc5+ Ke7 62. Ka5 Bh5 63. Kb6 Be8 64. Kc7 Bb5 65. Nb7 Be2 66. Na5 Bh5 67. Nc6+ Ke8 68. Kd6 Bf7 69. Nb8 1-0

[Event "BRA-ch U16"]
[Site "Sao Paulo"]
[Date "2018.04.01"]
[Round "6"]
[White "Haruna, Luiz Hirokazu Andra"]
[Black "Woichinevski, Joao Vinicius Peruc"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1378"]
[BlackElo "1566"]
[PlyCount "71"]
[EventDate "2018.03.29"]
[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 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qb3 c4 7. Qxb6 axb6 8. Nbd2 Bf5 9. Be2 b5 10. a3 b4 11. cxb4 Nxb4 12. 0-0 Nd3 13. Bxd3 Bxd3 14. Rfc1 e6 15. Ne5 Bf5 16. h3 Be7 17. g4 Bg6 18. h4 h5 19. Nxg6 fxg6 20. g5 Nd7 21. e4 0-0 22. Be3 b5 23. f4 b4 24. axb4 Bxb4 25. e5 Rfb8 26. Nf1 Be7 27. Rxa8 Rxa8 28. Ng3 Ra2 29. Rb1 Nb6 30. Ne2 Na4 31. Bc1 Ba3 32. b3 cxb3 33. Rxb3 Bxc1 34. Nxc1 Ra1 35. Rb8+ Kh7 36. Rc8 1/2-1/2

[Event "BRA-ch U16"]
[Site "Sao Paulo"]
[Date "2018.03.31"]
[Round "4"]
[White "Haruna, Luiz Hirokazu Andra"]
[Black "Sangiovanni, Marcello Gouveia"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1378"]
[BlackElo "1681"]
[PlyCount "130"]
[EventDate "2018.03.29"]
[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. Nf3 e6 3. Bf4 d5 4. e3 b6 5. Nbd2 Bb7 6. Bd3 Bd6 7. Bg3 0-0 8. c3 c5 9. Qe2 Ne4 10. Bxd6 Qxd6 11. dxc5 bxc5 12. c4 Qb6 13. 0-0 Nd7 14. Rfc1 f5 15. Rab1 a5 16. cxd5 exd5 17. Bb5 Ba6 18. Bxa6 Rxa6 19. Rd1 Raa8 20. Nc4 Qe6 21. Qd3 Ndf6 22. Na3 Rfd8 23. Nb5 Rac8 24. Nc3 h6 25. Nd2 Ng4 26. Ndxe4 fxe4 27. Qe2 Ne5 28. Rd2 Nd3 29. Rbd1 Rd7 30. Na4 Rf8 31. Rxd3 exd3 32. Rxd3 Qc6 33. Qd1 d4 34. h3 Rfd8 35. Qc2 c4 36. exd4 Rxd4 37. Rxd4 Rxd4 38. Nc3 Qe6 39. Kf1 Rd8 40. Qe2 Re8 41. Qd2 Qe5 42. g3 Qf5 43. Kg2 Qd3 44. Qd1 Rf8 45. a3 Re8 46. Qc1 Rb8 47. Kh2 Qf3 48. Kg1 Rd8 49. Qe1 Qd3 50. Qc1 Qd2 51. Qb1 Rb8 52. Qf1 Qxb2 53. Qxc4+ Kh8 54. Qc5 Qb6 55. Qe7 Qc6 56. Qe5 Rb3 57. Nd5 Rb5 58. Qf5 Qxd5 59. Qf8+ Kh7 60. g4 Rb1+ 61. Kh2 Qh1+ 62. Kg3 Rb3+ 63. f3 Qg1+ 64. Kf4 Qh2+ 65. Ke4 Qe2+ 0-1

[Event "BRA-ch U16"]
[Site "Sao Paulo"]
[Date "2018.03.30"]
[Round "2"]
[White "Bonvini, Alberto Tonhati"]
[Black "Haruna, Luiz Hirokazu Andra"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1948"]
[BlackElo "1378"]
[PlyCount "75"]
[EventDate "2018.03.29"]
[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. exd5 cxd5 4. Bd3 Nf6 5. c3 Nc6 6. Bf4 a6 7. Nd2 Bg4 8. Qb3 Na5 9. Qc2 e6 10. Ngf3 Rc8 11. Ne5 Bh5 12. 0-0 Be7 13. Rfe1 Nc6 14. Qa4 Nd7 15. Nxc6 Rxc6 16. Rac1 Bg5 17. Be3 0-0 18. Nf1 Qf6 19. Ng3 Bg6 20. Bxg6 Qxg6 21. Qa3 Bxe3 22. Rxe3 Nb6 23. Re2 Qf6 24. Rce1 Rfc8 25. Nf1 R8c7 26. Ne3 Rd6 27. Qb4 Qd8 28. f4 Nc8 29. f5 Ne7 30. fxe6 Rxe6 31. Ng4 Nc6 32. Qb3 Qg5 33. h3 h5 34. Nh2 Qf5 35. g4 Rxe2 36. Rxe2 Qd3 37. Re8+ Kh7 38. Qxd5 1-0

[Event "BRA-ch U16"]
[Site "Sao Paulo"]
[Date "2018.03.30"]
[Round "3"]
[White "Szuba, Joao Gabriel Muniz"]
[Black "Haruna, Luiz Hirokazu Andra"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1523"]
[BlackElo "1378"]
[PlyCount "41"]
[EventDate "2018.03.29"]
[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. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Nf3 Bg4 7. h3 Bh5 8. Be3 Nf6 9. Nbd2 e6 10. Qa4 Bd6 11. Bb5 0-0 12. 0-0 a6 13. Bd3 b5 14. Qc2 Nb4 15. cxb4 Qxc2 16. Bxc2 Bxb4 17. a3 Bd6 18. Rfc1 Nd7 19. g4 Bg6 20. Bxg6 hxg6 21. Rc6 1-0

[Event "BRA-ch U16"]
[Site "Sao Paulo"]
[Date "2018.03.29"]
[Round "1"]
[White "Haruna, Luiz Hirokazu Andra"]
[Black "Monteiro, Paulo De Campos Mel"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1378"]
[BlackElo "1786"]
[PlyCount "132"]
[EventDate "2018.03.29"]
[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. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qc2 Bg4 7. Nbd2 e6 8. Bd3 c4 9. Be2 Bf5 10. Qc1 h6 11. 0-0 Qd8 12. Bd1 Bd6 13. Bg3 b5 14. Bc2 a5 15. Re1 Bxg3 16. hxg3 0-0 17. e4 dxe4 18. Nxe4 Nd5 19. Nc5 Bxc2 20. Qxc2 Rb8 21. b3 b4 22. cxb4 cxb3 23. Nxb3 Ncxb4 24. Qd2 Qb6 25. Ne5 Rfd8 26. Nc4 Qa6 27. Ncxa5 Qb5 28. Qe2 Qxe2 29. Rxe2 Nc3 30. Rd2 Rbc8 31. Nb7 Rd7 32. N7c5 Rd6 33. a3 Nc6 34. a4 Nxd4 35. Kf1 Nxb3 36. Nxb3 Rxd2 37. Nxd2 Ra8 38. a5 Nd5 39. Nc4 Nb4 40. Ke2 Kf8 41. Kd2 Ke7 42. g4 f5 43. gxf5 exf5 44. Kc3 Nc6 45. Kb3 g5 46. Ka4 Nd4 47. Re1+ Kf6 48. Nb6 Ra7 49. Nd5+ Kg6 50. Rb1 Nc6 51. Rb5 h5 52. Nb4 Nxb4 53. Kxb4 h4 54. Rb6+ Kh5 55. a6 g4 56. Ka5 h3 57. gxh3 gxh3 58. Rb7 Ra8 59. Kb6 Kg4 60. a7 Kf3 61. Rb8 Rxa7 62. Kxa7 h2 63. Rh8 Kg2 64. Rg8+ Kxf2 65. Rh8 Kg2 66. Rg8+ Kf2 1/2-1/2

[Event "BRA-ch U14"]
[Site "Brasilia"]
[Date "2017.04.23"]
[Round "6"]
[White "Haruna, Luiz Hirokazu Andra"]
[Black "Machado, Luis Miguel Gouveia"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1352"]
[PlyCount "115"]
[EventDate "2017.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. Bf4 d5 4. e3 c5 5. c3 Nc6 6. Bd3 Qb6 7. Qc2 c4 8. Be2 Nh5 9. Bg3 Be7 10. Nbd2 Bd7 11. e4 Nxg3 12. hxg3 h6 13. 0-0 0-0 14. exd5 exd5 15. Rab1 Qc7 16. Nh4 b5 17. Bf3 Be6 18. Nf5 a5 19. Ne3 Rfd8 20. Bg4 Bxg4 21. Nxg4 b4 22. Nf3 Rab8 23. Rfe1 b3 24. Qd2 Re8 25. a3 a4 26. Nge5 Bf6 27. Ng4 Be7 28. Nfe5 Nxe5 29. Rxe5 Bg5 30. f4 Rxe5 31. dxe5 Qc5+ 32. Qe3 Qxe3+ 33. Nxe3 Be7 34. Nxd5 Kf8 35. Nxe7 Kxe7 36. Rd1 Rd8 37. Rxd8 Kxd8 38. Kf2 Kc7 39. Ke3 Kc6 40. Kd4 Kb5 41. f5 h5 42. e6 fxe6 43. fxe6 Kc6 44. Kxc4 Kd6 45. Kb5 Kxe6 46. c4 Kd7 47. Kb6 Kc8 48. Kc6 g5 49. c5 h4 50. gxh4 gxh4 51. Kd6 Kd8 52. c6 Kc8 53. c7 h3 54. gxh3 Kb7 55. Kd7 Ka7 56. Kc6 Ka8 57. c8Q+ Ka7 58. Qb7# 1-0

[Event "BRA-ch U14"]
[Site "Brasilia"]
[Date "2017.04.22"]
[Round "3"]
[White "Arango, Pedro Esteban"]
[Black "Haruna, Luiz Hirokazu Andra"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1642"]
[BlackElo "1352"]
[PlyCount "111"]
[EventDate "2017.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 e6 3. Bf4 Nf6 4. e3 d6 5. c4 Be7 6. h3 0-0 7. Be2 Nbd7 8. Nc3 Ne4 9. Nxe4 fxe4 10. Nd2 d5 11. Qb3 c6 12. cxd5 cxd5 13. 0-0 Nf6 14. Rac1 Bd6 15. Bxd6 Qxd6 16. Qc3 Rf7 17. Qc5 Qe7 18. Rc3 b6 19. Qxe7 Rxe7 20. Rfc1 Bd7 21. f3 exf3 22. Nxf3 Ne4 23. Rc7 Kf8 24. Bd3 Nf6 25. Ne5 Be8 26. Rxe7 Kxe7 27. Rc7+ Kf8 28. g4 h6 29. Ba6 Ne4 30. Bc8 Ng5 31. h4 Nf7 32. Bxe6 Nxe5 33. dxe5 Rd8 34. Rxa7 d4 35. exd4 Rxd4 36. Ra6 Rd1+ 37. Kf2 Rd2+ 38. Kg3 Rxb2 39. Ra7 Re2 40. Kf4 Rf2+ 41. Ke3 Rc2 42. h5 Rc6 43. Bf5 Bf7 44. Ra8+ Ke7 45. Ra7+ Kf8 46. a3 Rc3+ 47. Kd4 Rc6 48. Kd3 g6 49. hxg6 Bxg6 50. Ke4 Bf7 51. Kd4 Rc5 52. Kd3 Rc6 53. Kd2 Kg8 54. Ra8+ Kg7 55. Ra7 Kf8 56. Kd3 1/2-1/2

[Event "BRA-ch U14"]
[Site "Brasilia"]
[Date "2017.04.22"]
[Round "4"]
[White "Szuba, Joao Gabriel Muniz"]
[Black "Haruna, Luiz Hirokazu Andra"]
[Result "0-1"]
[ECO "B16"]
[WhiteElo "1569"]
[BlackElo "1352"]
[PlyCount "60"]
[EventDate "2017.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bg4 7. Be2 Qc7 8. Be3 e6 9. Qd2 Bd6 10. h3 Bh5 11. c3 Nd7 12. 0-0-0 0-0-0 13. Ne1 Bg6 14. Bd3 Kb8 15. Bxg6 hxg6 16. Kb1 Nb6 17. Qe2 Nd5 18. Bc1 Qb6 19. Qf3 Rc8 20. Ka1 c5 21. dxc5 Rxc5 22. Nd3 Ra5 23. Be3 Qb3 24. Nc1 Qc4 25. Rd4 Qc7 26. Rhd1 Be5 27. R4d3 Rc8 28. Ne2 Qc4 29. Nc1 Rc6 30. Nb3 Qxb3 0-1

[Event "BRA-ch U14"]
[Site "Brasilia"]
[Date "2017.04.21"]
[Round "1"]
[White "Filgueiras, Nathan Felipe"]
[Black "Haruna, Luiz Hirokazu Andra"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1942"]
[BlackElo "1352"]
[PlyCount "63"]
[EventDate "2017.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. d4 Bf5 7. c3 Qc7 8. Bc4 e6 9. Nh4 Bg6 10. Qf3 Nd7 11. Bf4 Bd6 12. Bg3 0-0-0 13. Nxg6 hxg6 14. 0-0-0 Rh5 15. Bxd6 Qxd6 16. h4 Rdh8 17. g3 b5 18. Be2 Kc7 19. Qe3 R5h7 20. d5 Kb8 21. dxc6 Qxc6 22. Bf3 Qc7 23. Rxd7 Qxd7 24. Rd1 Qc7 25. Qe4 Qb6 26. Rd6 Kc7 27. Rxb6 axb6 28. Qc6+ Kd8 29. Qd6+ Kc8 30. Bc6 Rd8 31. Qe7 Rhh8 32. Qb7# 1-0

[Event "BRA-ch U14"]
[Site "Brasilia"]
[Date "2017.04.21"]
[Round "2"]
[White "Haruna, Luiz Hirokazu Andra"]
[Black "Balena, Vinicius"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1352"]
[BlackElo "1770"]
[PlyCount "65"]
[EventDate "2017.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. b3 Bg4 4. Bb2 e6 5. Nbd2 Nf6 6. h3 Bxf3 7. Nxf3 Qd7 8. e3 Be7 9. Bb5 a6 10. Ne5 Qd6 11. Bxc6+ bxc6 12. 0-0 0-0 13. Rc1 c5 14. f4 Ne4 15. Kh2 f5 16. Qe1 a5 17. Ba3 Qb6 18. Nd7 Qa7 19. Nxf8 Rxf8 20. Rg1 a4 21. Ra1 axb3 22. axb3 c6 23. Bxc5 Qb7 24. Ra7 Qb5 25. Rxe7 Nxc5 26. dxc5 Qxc5 27. Rxe6 Qxc2 28. Qc1 Qxb3 29. Qxc6 Qb8 30. Qxd5 Kh8 31. Re7 Qb4 32. Rd7 Qb8 33. Rd1 1-0

[Event "Sao Sebastiao do Paraiso U14"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.04.23"]
[Round "6.11"]
[White "Sangiovanni, Marcello Gouveia"]
[Black "Haruna, Luiz Hirokazu Andra"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1692"]
[BlackElo "1347"]
[PlyCount "75"]
[EventDate "2016.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. Bf4 Nf6 4. e3 Bd6 5. Bg3 Qe7 6. Nbd2 Nbd7 7. c4 c5 8. b3 b6 9. Ne5 Bxe5 10. dxe5 Ng8 11. cxd5 exd5 12. Bb5 Bb7 13. Qg4 g6 14. Bh4 Qe6 15. Bxd7+ Qxd7 16. Qxd7+ Kxd7 17. Rd1 Ke6 18. f4 Nh6 19. Bf6 Rhe8 20. h3 Nf5 21. Kf2 h6 22. g4 Ne7 23. Rhf1 Rac8 24. Ne4 Rc6 25. Nd6 Rb8 26. Bxe7 Kxe7 27. f5 g5 28. Rxd5 f6 29. Nxb7 Rxb7 30. e6 Rd6 31. Rxd6 Kxd6 32. Rd1+ Ke7 33. e4 Rc7 34. Ke3 a6 35. Kd3 Kd6 36. Kc3+ Kc6 37. Rd8 Kb5 38. Rd7 1-0

[Event "Sao Sebastiao do Paraiso U14"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.04.22"]
[Round "5.6"]
[White "Haruna, Luiz Hirokazu Andra"]
[Black "Almeida, Gianluca Jorio"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1347"]
[BlackElo "1968"]
[PlyCount "96"]
[EventDate "2016.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. Bg3 0-0 8. Bd3 Qe7 9. Qe2 e5 10. dxe5 Nxe5 11. Bxe5 Bxe5 12. Nxe5 Qxe5 13. Nf3 Qc7 14. 0-0 Bd7 15. Qc2 h6 16. h3 Rfe8 17. Rfe1 Bc6 18. Qd2 Ne4 19. Bxe4 Rxe4 20. Rad1 Rae8 21. b3 Qa5 22. Qc2 R4e6 23. Rd2 d4 24. Nxd4 cxd4 25. Rxd4 Qg5 26. Rg4 Qc5 27. c4 Rd8 28. Qb2 Qe5 29. Qc2 Be4 30. Qe2 Red6 31. Rc1 Rd2 32. Qe1 Rxa2 33. Rd1 Rxd1 34. Qxd1 Ra1 35. Qxa1 Qxa1+ 36. Kh2 f5 37. Rg3 Qb2 38. f3 Bb1 39. f4 Qxb3 40. Kg1 Qxc4 41. e4 fxe4 42. Kh2 Qf1 43. h4 Qxf4 44. h5 e3 45. Kh3 Bf5+ 46. Rg4 Bxg4+ 47. Kh4 Bf5+ 48. g4 Qxg4# 0-1

[Event "Sao Sebastiao do Paraiso U14"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.04.22"]
[Round "4.6"]
[White "Haruna, Luiz Hirokazu Andra"]
[Black "Taira, Erick Hideki"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1347"]
[BlackElo "1701"]
[PlyCount "52"]
[EventDate "2016.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bg6 6. Qe2 a6 7. Nbd2 c5 8. c3 Nc6 9. 0-0 Be7 10. h3 0-0 11. Ne5 Nxe5 12. Bxe5 Bd6 13. Bxd6 Qxd6 14. Rfd1 Bxd3 15. Qxd3 c4 16. Qc2 b5 17. e4 Qe7 18. Re1 Qb7 19. a3 Rfe8 20. e5 Nd7 21. Nf3 f6 22. Re2 f5 23. Nh2 Nb6 24. f4 Kh8 25. Re3 g6 26. Rae1 Rg8 1/2-1/2

[Event "Sao Sebastiao do Paraiso U14"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.04.22"]
[Round "3.15"]
[White "Rodrigues, Gabriel Estevao"]
[Black "Haruna, Luiz Hirokazu Andra"]
[Result "0-1"]
[ECO "A84"]
[BlackElo "1347"]
[PlyCount "72"]
[EventDate "2016.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Nc3 d5 5. cxd5 exd5 6. Bf4 Bb4 7. a3 Ba5 8. b4 Bb6 9. e3 c6 10. Bd3 Ne4 11. Rc1 Nd7 12. 0-0 Bc7 13. Bxc7 Qxc7 14. h3 Ndf6 15. Ne5 g5 16. Be2 h5 17. Nxe4 fxe4 18. f3 Be6 19. f4 g4 20. hxg4 hxg4 21. Bxg4 Bxg4 22. Nxg4 Qg7 23. Nxf6+ Qxf6 24. Qg4 Qf7 25. g3 Qh7 26. Qh4 Qg8 27. Qg5 Qf7 28. Qg4 Rh6 29. Qe2 Qh7 30. Qg2 Kd7 31. Kf2 Rh2 32. Qxh2 Qxh2+ 33. Ke1 Qxg3+ 34. Ke2 Rh8 35. Rf2 Rh2 36. Rxh2 Qxh2+ 0-1

[Event "Sao Sebastiao do Paraiso U14"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.04.21"]
[Round "1.5"]
[White "Filgueiras, Nathan Felipe"]
[Black "Haruna, Luiz Hirokazu Andra"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1838"]
[BlackElo "1347"]
[PlyCount "103"]
[EventDate "2016.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 h6 7. Nxf6+ Nxf6 8. Bxf6 Qxf6 9. Bd3 Bd6 10. 0-0 0-0 11. Re1 b6 12. Be4 Rb8 13. Qe2 Bb7 14. Bxb7 Rxb7 15. Qa6 Rfb8 16. Rad1 c5 17. Ne5 Bxe5 18. dxe5 Qe7 19. Qd3 Rc8 20. Rd2 Rbb8 21. Red1 Qg5 22. Qg3 Qxg3 23. fxg3 Kf8 24. Rd7 Ra8 25. Rf1 Rd8 26. Rfxf7+ Kg8 27. Rxg7+ Kh8 28. Rge7 a5 29. Rxd8+ Rxd8 30. Rxe6 Rd1+ 31. Kf2 Rd2+ 32. Kf3 Rxc2 33. Rxh6+ Kg7 34. Rxb6 c4 35. e6 c3 36. bxc3 Rxc3+ 37. Kf4 Rc4+ 38. Ke5 Rc2 39. Rb7+ Kf8 40. a4 Rxg2 41. Rh7 Ra2 42. Rh4 Rb2 43. Kf6 Rf2+ 44. Rf4 Rb2 45. h4 Rb4 46. h5 Rb7 47. Rc4 Re7 48. Rc8+ Re8 49. Rxe8+ Kxe8 50. h6 Kf8 51. h7 Ke8 52. h8Q# 1-0

[Event "Sao Sebastiao do Paraiso U14"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.04.21"]
[Round "2.16"]
[White "Haruna, Luiz Hirokazu Andra"]
[Black "Pinheiro, Gustavo Siqueira"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1347"]
[PlyCount "41"]
[EventDate "2016.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. Nf3 Bd6 4. Bg3 Bxg3 5. hxg3 Ne7 6. e3 0-0 7. Bd3 g6 8. Nbd2 Bd7 9. Qe2 a6 10. 0-0-0 Qe8 11. Rh2 Bb5 12. Rdh1 h5 13. c3 Bxd3 14. Qxd3 Nf5 15. e4 Ng7 16. e5 Qb5 17. Qe3 Nf5 18. Qg5 f6 19. Qxg6+ Ng7 20. Rxh5 Rf7 21. Rh8# 1-0

[Event "Wch U10"]
[Site "Al Ain"]
[Date "2013.12.28"]
[Round "11"]
[White "Lakhoyan, Hrag"]
[Black "Haruna, Luiz Hirokazu Andra"]
[Result "1-0"]
[ECO "D50"]
[WhiteElo "1311"]
[PlyCount "83"]
[EventDate "2013.12.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UAE"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. Bg5 Bxc3+ 6. bxc3 h6 7. Bh4 0-0 8. e3 Nbd7 9. Bd3 Qe8 10. 0-0 b6 11. Rc1 Ba6 12. Re1 Ne4 13. Bb1 Ndf6 14. Qc2 Bxc4 15. Ne5 Ba6 16. f3 Ng5 17. Bxg5 hxg5 18. Ng4 Ne4 19. fxe4 dxe4 20. Qxe4 f5 21. Qc2 Bb7 22. Nf2 Qc6 23. Nd3 a5 24. Ne5 Qe4 25. Qxe4 Bxe4 26. Bxe4 fxe4 27. Rf1 Rxf1+ 28. Rxf1 Rf8 29. Rxf8+ Kxf8 30. c4 Ke7 31. Kf2 Kd6 32. Nf7+ Kc6 33. Nxg5 b5 34. cxb5+ Kxb5 35. Nxe6 Kb4 36. Ke2 Kc3 37. Nc5 Kb2 38. h4 Kxa2 39. g4 Ka3 40. h5 a4 41. Nxa4 Kxa4 42. g5 1-0

[Event "Wch U10"]
[Site "Al Ain"]
[Date "2013.12.26"]
[Round "9"]
[White "Kabalan, Mohamad"]
[Black "Haruna, Luiz Hirokazu Andra"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1421"]
[PlyCount "116"]
[EventDate "2013.12.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UAE"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. Bc4 Nf6 5. Nc3 a6 6. h3 Nc6 7. a3 e5 8. d3 h6 9. 0-0 Bd6 10. Re1 0-0 11. d4 exd4 12. Nxd4 Nxd4 13. Kh1 Re8 14. Rxe8+ Qxe8 15. Be3 Nc6 16. Qd2 Ne4 17. Nxe4 Qxe4 18. Bd3 Qe5 19. f4 Qf6 20. Re1 Bf5 21. Bxf5 Qxf5 22. g4 Qf6 23. b4 Re8 24. Kg2 Qe6 25. Bf2 Qd7 26. Bc5 Rxe1 27. Qxe1 Bxc5 28. bxc5 Qd5+ 29. Kh2 Qxc5 30. Qe8+ Kh7 31. Qxf7 Qxc2+ 32. Kg1 Nd4 33. g5 Nf3+ 34. Kf1 Nh2+ 35. Kg1 Nf3+ 36. Kf1 Qc6 37. Qf5+ Qg6 38. Qd5 Qc6 39. Qf5+ Qg6 40. Qd5 Nh4 41. Qxb7 hxg5 42. fxg5 Qf5+ 43. Ke2 Qe5+ 44. Kd1 Qa1+ 45. Ke2 Qxa3 46. Qe4+ Ng6 47. h4 Qe7 48. Qxe7 Nxe7 49. Kd3 Kg6 50. Kc4 Kh5 51. Kb4 Kxh4 52. Ka5 Kxg5 53. Kxa6 Kf5 54. Kb7 g5 55. Kxc7 g4 56. Kd7 g3 57. Kxe7 g2 58. Kd6 g1Q 0-1

[Event "Wch U10"]
[Site "Al Ain"]
[Date "2013.12.24"]
[Round "8"]
[White "Haruna, Luiz Hirokazu Andra"]
[Black "Nam, Ju Won"]
[Result "1/2-1/2"]
[ECO "C50"]
[BlackElo "1381"]
[PlyCount "42"]
[EventDate "2013.12.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UAE"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. d3 d6 5. Nc3 Nf6 6. Bg5 h6 7. Bh4 g5 8. Bg3 Bg4 9. Ne2 Qd7 10. Qd2 0-0-0 11. 0-0-0 Bxf3 12. gxf3 d5 13. Bb3 dxe4 14. fxe4 Ng4 15. Rdf1 f5 16. h3 Nf6 17. f3 f4 18. Bf2 Bxf2 19. Rxf2 Nd4 20. Nxd4 Qxd4 21. Kb1 h5 1/2-1/2

[Event "Wch U10"]
[Site "Al Ain"]
[Date "2013.12.23"]
[Round "7"]
[White "Haruna, Luiz Hirokazu Andra"]
[Black "Kamchytski, Alexandr"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1325"]
[PlyCount "26"]
[EventDate "2013.12.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UAE"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. Nc3 Nf6 5. d3 d6 6. h3 Be6 7. Bg5 Bxc4 8. dxc4 h6 9. Bh4 Bb4 10. Qd3 Bxc3+ 11. bxc3 0-0 12. 0-0 Qe7 13. Rfe1 Qe6 0-1

[Event "Wch U10"]
[Site "Al Ain"]
[Date "2013.12.22"]
[Round "6"]
[White "Al Shamisi, Hareb Nasser"]
[Black "Haruna, Luiz Hirokazu Andra"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "1422"]
[PlyCount "72"]
[EventDate "2013.12.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UAE"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 e6 5. Nf3 Nxc3 6. bxc3 Nc6 7. 0-0 Bd6 8. d3 Bd7 9. Bb2 0-0 10. Bb3 Na5 11. c4 Bc6 12. Nd2 Qh4 13. h3 Qg5 14. Nf3 Qf4 15. Bc1 Qf6 16. Bd2 Nxb3 17. axb3 Bxf3 18. Qxf3 Qxf3 19. gxf3 a6 20. Kh1 b5 21. cxb5 axb5 22. Bc3 f6 23. Rg1 e5 24. Bd2 Rfd8 25. Bc3 Bc5 26. Kg2 Bd4 27. Bxd4 exd4 28. Rge1 Re8 29. Rxa8 Rxa8 30. Re7 Rc8 31. Rd7 c5 32. Rb7 b4 33. Rb5 Kf7 34. Rb7+ Kg6 35. Kg3 h5 36. h4 Kh6 1/2-1/2

[Event "Wch U10"]
[Site "Al Ain"]
[Date "2013.12.21"]
[Round "4"]
[White "Haruna, Luiz Hirokazu Andra"]
[Black "Alnyeyadi, Abdulla"]
[Result "1-0"]
[ECO "B30"]
[BlackElo "1505"]
[PlyCount "49"]
[EventDate "2013.12.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UAE"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. Nf3 e6 4. Nc3 Nf6 5. d4 g6 6. Bg5 cxd4 7. Nxd4 Bg7 8. Nxc6 bxc6 9. e5 d5 10. exf6 Bxf6 11. Bxf6 Qxf6 12. Bd3 0-0 13. 0-0 e5 14. Qd2 e4 15. Be2 Qd6 16. Rfd1 c5 17. Qxd5 Qxd5 18. Rxd5 f5 19. Rxc5 Bb7 20. Rc7 Rab8 21. Bc4+ Kh8 22. b3 Rfd8 23. Nb5 Ba6 24. Nxa7 Bxc4 25. Nc6 1-0

[Event "Wch U10"]
[Site "Al Ain"]
[Date "2013.12.19"]
[Round "2"]
[White "Haruna, Luiz Hirokazu Andra"]
[Black "Talukdar, Rohan Shyam"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "98"]
[EventDate "2013.12.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UAE"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. Nf3 0-0 7. Be2 h6 8. Bh4 Bf5 9. h3 Nc6 10. 0-0 a6 11. Ne5 Ne4 12. Nxc6 bxc6 13. Nxe4 Bxh4 14. Nd2 Re8 15. Bg4 Bh7 16. Nf3 Bf6 17. Qd2 Bg6 18. Rfe1 h5 19. Rxe8+ Qxe8 20. Re1 Qd8 21. Ne5 Bxe5 22. Rxe5 hxg4 23. hxg4 Qd7 24. Rg5 Kh7 25. c3 f6 26. Rxg6 Kxg6 27. Qd3+ Kf7 28. Qf5 Qxf5 29. gxf5 Rb8 30. b3 Ke7 31. Kh2 Kd6 32. b4 a5 33. a3 axb4 34. axb4 Ra8 35. Kg3 Ra3 36. Kg4 Ke7 37. Kh5 Rxc3 38. Kg6 Kf8 39. Kh7 Rc4 40. g4 Rxd4 41. f3 Rf4 42. Kg6 Rxf3 43. g5 d4 44. gxf6 gxf6 45. Kxf6 d3 46. Ke5 d2 47. Ke4 d1Q 48. Ke5 Qd5+ 49. Kf6 Qxf5# 0-1

[Event "Wch U10"]
[Site "Al Ain"]
[Date "2013.12.18"]
[Round "1"]
[White "Kacharava, Nikoloz"]
[Black "Haruna, Luiz Hirokazu Andra"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1649"]
[PlyCount "59"]
[EventDate "2013.12.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UAE"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 c6 5. dxc6 Nxc6 6. Nf3 e5 7. d3 Bc5 8. 0-0 0-0 9. Nc3 Bg4 10. Be3 Nd4 11. Bxd4 Bxd4 12. Qe2 Re8 13. Ne4 Nxe4 14. Qxe4 Bxf3 15. Qxf3 Bxb2 16. Rab1 Qb6 17. Bxf7+ Kh8 18. Bxe8 Rxe8 19. c3 a5 20. Qe2 Qc5 21. Qxb2 Rb8 22. Rfe1 b5 23. d4 exd4 24. cxd4 Qd5 25. Qxb5 Rxb5 26. Re8+ Qg8 27. Rxg8+ Kxg8 28. Rxb5 Kf7 29. Re5 Kf6 30. f4 1-0

[Event "Pan American-ch U10 24th"]
[Site "Pocos de Caldas"]
[Date "2013.07.31"]
[Round "9.18"]
[White "Villagran Gutierrez, Jaime"]
[Black "Haruna, Luiz Hirokazu Andra"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "17"]
[EventDate "2013.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nc6 3. g3 Bg4 4. Bg2 Nf6 5. Bf4 e6 6. 0-0 Bd6 7. Bxd6 Qxd6 8. Nc3 0-0 9. Re1 1/2-1/2

[Event "Pan American-ch U10 24th"]
[Site "Pocos de Caldas"]
[Date "2013.07.30"]
[Round "7.17"]
[White "Gomez Barrera, Gonzalo Andres"]
[Black "Haruna, Luiz Hirokazu Andra"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "52"]
[EventDate "2013.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. d4 Nxc3 5. bxc3 Nc6 6. Bb5 Bd7 7. Nf3 e6 8. 0-0 a6 9. Bd3 Bd6 10. c4 0-0 11. c5 Be7 12. Bf4 Bf6 13. c3 Re8 14. Qc2 h6 15. Rfe1 Bg5 16. Nxg5 hxg5 17. Bd2 e5 18. Be4 exd4 19. Bxc6 Bxc6 20. cxd4 Qd5 21. f3 Qxd4+ 22. Kh1 Ba4 23. Qc3 Qxc3 24. Bxc3 Kf8 25. Bb4 a5 26. c6+ axb4 0-1

[Event "Pan American-ch U10 24th"]
[Site "Pocos de Caldas"]
[Date "2013.07.30"]
[Round "8.16"]
[White "Haruna, Luiz Hirokazu Andra"]
[Black "Garcia, Ernesto Miguel Pere"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "58"]
[EventDate "2013.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. Nf3 c6 6. g3 Bg4 7. Bg2 Qa5 8. b3 e5 9. h3 Bh5 10. g4 Bg6 11. Bb2 Nd7 12. Qe2 f6 13. 0-0 Bd6 14. c4 0-0 15. Rfd1 Rae8 16. Nh4 Bf7 17. Nf5 Qc7 18. Nxd6 Qxd6 19. d4 exd4 20. Rxd4 Qxd4 21. Bxd4 Rxe2 22. Bf3 Re6 23. h4 Rfe8 24. Kf1 Ne5 25. Be2 Ng6 26. Bd3 Rd8 27. Bf5 Rxd4 28. Bxe6 Bxe6 29. Ke2 Nxh4 0-1

[Event "Pan American-ch U10 24th"]
[Site "Pocos de Caldas"]
[Date "2013.07.29"]
[Round "6.14"]
[White "Haruna, Luiz Hirokazu Andra"]
[Black "Antezana, Sergio"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "110"]
[EventDate "2013.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. Nc3 d6 5. d3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Bd2 h6 9. Qe2 Nf6 10. 0-0-0 0-0 11. Be3 Bb6 12. g5 Bxe3+ 13. Qxe3 hxg5 14. Qxg5 Nh7 15. Qxd8 Rfxd8 16. Rdg1 Bh5 17. Rg3 Kh8 18. Ng5 f6 19. Nf7+ Bxf7 20. Bxf7 Rd7 21. Be6 Re7 22. Nd5 Rxe6 23. Nxc7 Ree8 24. Nxa8 Rxa8 25. Rhg1 Rg8 26. h4 Ne7 27. h5 Ng5 28. Rh1 Kh7 29. Rg4 Kh6 30. f4 exf4 31. Rxf4 Rc8 32. Kd2 Rc5 33. b3 Ne6 34. Rf2 Rxh5 35. Rfh2 Nf4 36. Ke3 Rxh2 37. Rxh2+ Nh5 38. Kd4 g6 39. c4 Kg5 40. c5 dxc5+ 41. Kxc5 Kg4 42. Kd6 Nc6 43. Rg2+ Ng3 44. Ke6 f5 45. e5 Kf3 46. Rc2 f4 47. Kf6 Ne2 48. e6 Ke3 49. Rb2 f3 50. Rb1 f2 51. e7 Nxe7 52. Kxe7 Ng3 53. Kf6 f1Q+ 54. Rxf1 Nxf1 55. Kxg6 Kxd3 0-1

[Event "Pan American-ch U10 24th"]
[Site "Pocos de Caldas"]
[Date "2013.07.29"]
[Round "5.13"]
[White "Ugarelli, Leonardo"]
[Black "Haruna, Luiz Hirokazu Andra"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1414"]
[PlyCount "63"]
[EventDate "2013.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d6 exd6 4. Nf3 Nc6 5. Nc3 Bf5 6. Bb5 Bd7 7. 0-0 Be7 8. d4 d5 9. Be3 0-0 10. h3 a6 11. Bd3 Be6 12. a3 Bd6 13. Qd2 Re8 14. Rfe1 Be7 15. Bf4 Qd7 16. Qe3 Bf5 17. Qd2 Bxh3 18. gxh3 Qxh3 19. Nh2 Ng4 20. Bf5 Bd6 21. Bxg4 Bxf4 22. Qxf4 Qh6 23. Qxh6 gxh6 24. Nxd5 Nxd4 25. Nf6+ Kf8 26. Rxe8+ Rxe8 27. Nxe8 Kxe8 28. Re1+ Kf8 29. c3 Nc2 30. Rc1 Nxa3 31. bxa3 Ke7 32. Rd1 1-0

[Event "Pan American-ch U10 24th"]
[Site "Pocos de Caldas"]
[Date "2013.07.28"]
[Round "4.16"]
[White "Ccerhuayo Escobedo, Mels Leopold"]
[Black "Haruna, Luiz Hirokazu Andra"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "114"]
[EventDate "2013.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 e6 4. dxe6 Bxe6 5. d4 Qe7 6. Qe2 Nc6 7. d5 Nd4 8. Qd3 Bf5+ 9. Qe3 Nc2+ 10. Kd2 Nxe3 11. fxe3 Ne4+ 12. Ke2 Bg4+ 13. Nf3 Qh4 14. Nbd2 Ng3+ 15. hxg3 Qxh1 16. Ne4 Bxf3+ 17. gxf3 Qh2+ 18. Kd3 f5 19. Ng5 Qxg3 20. Ne6 Kd7 21. Be2 c6 22. Nd4 g6 23. Bd2 c5 24. Ne6 Qe5 25. Bc3 Qg3 26. Bxh8 Bh6 27. Bc3 f4 28. e4 Qf2 29. Bd2 g5 30. Rh1 Bf8 31. Rxh7+ Kd6 32. b4 b6 33. Rc7 Qg1 34. Rc6+ Kd7 35. Rc7+ Ke8 36. Rh7 Qb1+ 37. Kc3 Qxb4+ 38. Kc2 Qa4+ 39. Kb2 Rc8 40. Rh8 Kf7 41. Nxg5+ Kg6 42. Rg8+ Kf6 43. Ne6 Kf7 44. Rg4 Re8 45. Rxf4+ Kg8 46. Rg4+ Kf7 47. Rf4+ Ke7 48. Nxf8 Rxf8 49. d6+ Ke8 50. Bd1 Qxd1 51. d7+ Kxd7 52. Rxf8 Qxd2+ 53. Kb1 Qb4+ 54. Ka1 Qc3+ 55. Kb1 Qxc4 56. Rh8 Qd3+ 57. Kc1 Qc3+ 0-1

[Event "Pan American-ch U10 24th"]
[Site "Pocos de Caldas"]
[Date "2013.07.27"]
[Round "2.17"]
[White "Haruna, Luiz Hirokazu Andra"]
[Black "Chiapero, Francisco"]
[Result "0-1"]
[ECO "B88"]
[PlyCount "48"]
[EventDate "2013.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Bc4 e6 6. Nc3 Nf6 7. f3 Be7 8. 0-0 a6 9. a3 Qc7 10. Be3 0-0 11. Nxc6 Qxc6 12. Bd3 d5 13. Qe1 dxe4 14. Nxe4 Nd5 15. Qe2 f5 16. Bc4 Nxe3 17. Qxe3 fxe4 18. Bb3 Bc5 19. Qxc5 Qxc5+ 20. Kh1 exf3 21. gxf3 b5 22. f4 Bb7+ 23. Bd5 Bxd5+ 24. Rf3 Bxf3# 0-1

[Event "Pan American-ch U10 24th"]
[Site "Pocos de Caldas"]
[Date "2013.07.27"]
[Round "3.18"]
[White "Haruna, Luiz Hirokazu Andra"]
[Black "Fontes, Matheus Consolmagno"]
[Result "1-0"]
[ECO "C56"]
[PlyCount "57"]
[EventDate "2013.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d4 Nc6 4. Nf3 Qe7 5. Nc3 g6 6. Bg5 h6 7. Nd5 Qd6 8. Bxf6 Rh7 9. Nxe5 Bg7 10. Bxg7 Rxg7 11. f4 f6 12. Nxc6 Qxc6 13. b3 b5 14. Be2 Qd6 15. Bf3 c6 16. e5 Qa3 17. Nc7+ Kf8 18. Nxa8 Qb2 19. 0-0 fxe5 20. dxe5 Rf7 21. Qd2 Qa3 22. e6 Qc5+ 23. Kh1 Rf5 24. exd7 Bxd7 25. Qxd7 Rxf4 26. Bxc6 Rxf1+ 27. Rxf1+ Kg8 28. Qe8+ Kg7 29. Rf7# 1-0

[Event "Pan American-ch U10 24th"]
[Site "Pocos de Caldas"]
[Date "2013.07.26"]
[Round "1.11"]
[White "Rojas, Steven"]
[Black "Haruna, Luiz Hirokazu Andra"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1546"]
[PlyCount "57"]
[EventDate "2013.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 Nxe5 4. Nxe5 d5 5. e4 Be6 6. exd5 Bxd5 7. c4 Qd6 8. Qxd5 Qxd5 9. cxd5 Nf6 10. Bb5+ Ke7 11. Nc3 Ne8 12. Bf4 Nd6 13. Ba4 f6 14. Nd3 Nf5 15. 0-0-0 Kf7 16. g4 Nd4 17. Ne1 Bc5 18. Bxc7 Rac8 19. d6 Ne6 20. Bb3 Bxf2 21. d7 Rxc7 22. d8Q Rxd8 23. Rxd8 Ke7 24. Rd1 Be3+ 25. Kb1 Bd4 26. Nd5+ Kd6 27. Nxc7 Nxc7 28. Rxd4+ Ke5 29. Nf3# 1-0

