[Event "Sao Paulo Itau Cup 10th"]
[Site "Sao Paulo"]
[Date "2006.09.23"]
[Round "1"]
[White "Milos, Gilberto"]
[Black "Hasegawa, Fernando Henrique"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2563"]
[BlackElo "1939"]
[PlyCount "97"]
[EventDate "2006.09.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 114 Extra"]
[Source "ChessBase"]
[SourceDate "2006.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nf6 6. g3 Nc6 7. Bg2 Be7 8. 0-0 0-0 9. Bg5 cxd4 10. Nxd4 h6 11. Be3 Re8 12. Qc2 Be6 13. Rad1 Na5 14. Nxe6 fxe6 15. Qg6 Kh8 16. Bd4 Nc6 17. Bxf6 Bxf6 18. Be4 Kg8 19. Nxd5 Ne5 20. Qh7+ Kf8 21. Nf4 Qb6 22. Bg6 Nxg6 23. Qxg6 Ke7 24. Qe4 Kf7 25. Rd7+ Re7 26. Rxe7+ Bxe7 27. Rd1 Rd8 28. Qg6+ Kg8 29. Rxd8+ Qxd8 30. Qxe6+ Kh7 31. Qe4+ Kg8 32. Qxb7 Bf6 33. Nd5 Qa5 34. Qc8+ Kh7 35. Qc2+ Kh8 36. Nxf6 Qe1+ 37. Kg2 gxf6 38. h4 a5 39. h5 Qa1 40. Qc8+ Kg7 41. Qc7+ Kg8 42. Qxa5 Qxb2 43. Qd8+ Kg7 44. Qe7+ Kh8 45. Qe8+ Kg7 46. Qg6+ Kf8 47. Qxh6+ Ke7 48. Qe3+ Kf7 49. Qb3+ 1-0

[Event "BRA-ch U14"]
[Site "Caioba"]
[Date "2006.05.??"]
[Round "6"]
[White "Hasegawa, Fernando Henrique"]
[Black "Barnabe, Raphael"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1956"]
[PlyCount "95"]
[EventDate "2006.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. c3 Nf6 6. Re1 Be7 7. d4 exd4 8. cxd4 0-0 9. h3 h6 10. Nc3 a6 11. Bd3 Nh7 12. a3 Ng5 13. Nxg5 Bxg5 14. Bc2 Qf6 15. Bxg5 Qxg5 16. Qd3 f5 17. Qc4+ Kh8 18. e5 Rae8 19. e6 Bc8 20. Rad1 Qd8 21. d5 Ne5 22. Qd4 Qg5 23. Kh2 Ng6 24. Ne2 b6 25. f4 Qf6 26. g3 Bb7 27. Bb3 Re7 28. Rc1 Rc8 29. Qxf6 gxf6 30. Nd4 Kh7 31. Nxf5 Ree8 32. Rc3 Ne7 33. Nxe7 Rxe7 34. Rec1 Kg7 35. g4 Kg6 36. f5+ Kh7 37. Kg3 Kg7 38. Kf4 Kh7 39. h4 Kg7 40. g5 Ba8 41. gxf6+ Kxf6 42. Rg3 Rg7 43. Rxg7 Kxg7 44. Rg1+ Kh7 45. f6 Rg8 46. Rxg8 Kxg8 47. e7 Kf7 48. Bc2 1-0

[Event "BRA-ch U14"]
[Site "Caioba"]
[Date "2006.05.??"]
[Round "2"]
[White "Hasegawa, Fernando Henrique"]
[Black "Stieinwandter, Eduardo"]
[Result "1-0"]
[ECO "E80"]
[WhiteElo "1956"]
[PlyCount "99"]
[EventDate "2006.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. c4 Nf6 4. Nc3 Bg7 5. f3 Nbd7 6. Bg5 e5 7. d5 Nc5 8. Qd2 Bd7 9. b4 Na4 10. Nxa4 Bxa4 11. Ne2 Bd7 12. Nc3 a5 13. b5 b6 14. Bd3 Qe7 15. g3 h6 16. Be3 0-0-0 17. Na4 Kb7 18. Bg1 Bh3 19. Qf2 h5 20. Bf1 Bxf1 21. Kxf1 Bh6 22. Nxb6 cxb6 23. Qxb6+ Kc8 24. Qxa5 Qc7 25. Qa8+ Kd7 26. Qc6+ Qxc6 27. dxc6+ Kc7 28. a4 Ra8 29. a5 Bd2 30. Bb6+ Kc8 31. Ke2 Bb4 32. Rhb1 Bc5 33. Bxc5 dxc5 34. b6 Ra6 35. Rb5 Re8 36. Rab1 Kb8 37. Rxc5 Rc8 38. c7+ Kb7 39. Rcb5 Rca8 40. c5 Nd7 41. c6+ Kxc6 42. b7 Kxc7 43. bxa8Q Rxa8 44. Kd3 Kc6 45. Kc4 f6 46. Kb4 Kd6 47. Rd1+ Ke6 48. Rb7 Nb8 49. Kb5 Na6 50. Rb6+ 1-0

[Event "BRA-ch U14"]
[Site "Caioba"]
[Date "2006.05.??"]
[Round "3"]
[White "Macedo, Thiago Crema"]
[Black "Hasegawa, Fernando Henrique"]
[Result "1-0"]
[ECO "B76"]
[BlackElo "1956"]
[PlyCount "49"]
[EventDate "2006.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. f3 Nc6 9. Qd2 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. c3 e5 13. Nb3 Qxd2+ 14. Nxd2 Be6 15. 0-0-0 Ne7 16. Bc5 Bf6 17. Ne4 Kg7 18. g4 g5 19. h4 h6 20. hxg5 hxg5 21. Nxf6 Kxf6 22. Rh6+ Kg7 23. Rdh1 Rfe8 24. Bxe7 Rxe7 25. Rh7+ 1-0

[Event "BRA-ch U14"]
[Site "Caioba"]
[Date "2006.05.??"]
[Round "1"]
[White "Piovesan, Erick"]
[Black "Hasegawa, Fernando Henrique"]
[Result "0-1"]
[ECO "D40"]
[BlackElo "1956"]
[PlyCount "50"]
[EventDate "2006.05.11"]
[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 c5 4. e3 Nf6 5. Nf3 Nc6 6. Bd3 Bd6 7. 0-0 0-0 8. Re1 b6 9. e4 dxc4 10. Bxc4 cxd4 11. Nxd4 Nxd4 12. e5 Be7 13. exf6 Bxf6 14. Qg4 e5 15. Qg3 Bb7 16. Rd1 Rc8 17. b3 Rxc4 18. Rxd4 Rxd4 19. Bh6 Qe7 20. h3 Rfd8 21. Rc1 e4 22. Nb5 Rd1+ 23. Rxd1 Rxd1+ 24. Kh2 Be5 25. f4 exf3 0-1

[Event "BRA-ch U14"]
[Site "Caioba"]
[Date "2006.05.??"]
[Round "5"]
[White "Shumyatsky, Victor"]
[Black "Hasegawa, Fernando Henrique"]
[Result "1/2-1/2"]
[ECO "B78"]
[BlackElo "1956"]
[PlyCount "126"]
[EventDate "2006.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. h4 h5 13. Rdg1 Nc4 14. Bxc4 Rxc4 15. Qe2 Qc8 16. Qd3 e6 17. Ndb5 Bxb5 18. Nxb5 Ra4 19. a3 Rd8 20. Qb3 Ra6 21. Nxa7 Qd7 22. Nb5 Qc6 23. Nd4 Qc7 24. Rd1 d5 25. Nb5 Qb8 26. Nc3 dxe4 27. fxe4 Rad6 28. Rxd6 Qxd6 29. Rd1 Qc7 30. Rxd8+ Qxd8 31. Qxb7 Ng4 32. Bg5 Qd6 33. Qc8+ Kh7 34. Qc4 Qg3 35. Qf1 f6 36. Bd2 Qxh4 37. a4 Ne5 38. a5 Nc6 39. a6 g5 40. Qg1 g4 41. g3 Qh3 42. e5 f5 43. Ne2 Bxe5 44. a7 Nxa7 45. Qxa7+ Kg6 46. Qg1 h4 47. Bf4 Bf6 48. b4 hxg3 49. Bxg3 e5 50. b5 f4 51. Bxf4 Qf3 52. Qe3 exf4 53. Nxf4+ Kf5 54. Qxf3 gxf3 55. Nd3 Bd4 56. Kd2 Ke6 57. c3 Bb6 58. Nb2 Kd5 59. c4+ Kd6 60. Na4 Bd4 61. Kd3 Ba7 62. b6 Bxb6 63. Nxb6 f2 1/2-1/2

[Event "BRA-ch U14"]
[Site "Caioba"]
[Date "2006.05.??"]
[Round "7"]
[White "Souza Pinto, Marcelo Kim Man"]
[Black "Hasegawa, Fernando Henrique"]
[Result "1/2-1/2"]
[ECO "B78"]
[BlackElo "1956"]
[PlyCount "65"]
[EventDate "2006.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Bb3 Bd7 10. Qd2 Rc8 11. 0-0-0 Ne5 12. h4 h5 13. Rdg1 Nc4 14. Bxc4 Rxc4 15. Nde2 Qc8 16. Nf4 b5 17. g4 Bxg4 18. fxg4 Nxg4 19. Ncd5 Rxe4 20. Re1 Qb7 21. Bf2 Nxf2 22. Qxf2 Rxe1+ 23. Rxe1 e5 24. Qg2 Kh8 25. Nh3 Qd7 26. Rf1 Qg4 27. Qxg4 hxg4 28. Ng5 f5 29. Rg1 e4 30. Ne7 Rf6 31. Nd5 Rf8 32. Ne7 Rf6 33. Nd5 1/2-1/2

[Event "Sao Paulo Itau Cup 9th"]
[Site "Sao Paulo"]
[Date "2005.10.01"]
[Round "1"]
[White "Hasegawa, Fernando Henrique"]
[Black "Felgaer, Ruben Alejandro"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1959"]
[BlackElo "2636"]
[PlyCount "66"]
[EventDate "2005.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Bg5 a6 7. Nge2 c6 8. a4 Nbd7 9. Ng3 Qa5 10. Qd2 e5 11. d5 Nc5 12. Qc2 cxd5 13. exd5 b5 14. Bxf6 Bxf6 15. cxb5 Bh4 16. bxa6 f5 17. Kd2 Bxa6 18. Bxa6 Rxa6 19. Rhb1 Qb4 20. Ra3 e4 21. fxe4 fxe4 22. Rf1 Bg5+ 23. Kd1 Qd4+ 24. Ke2 Qc4+ 25. Ke1 Nd3+ 26. Kd1 Nxb2+ 27. Ke1 Nd3+ 28. Kd1 Rb8 29. Ra2 Nb4 30. Qb2 Qd4+ 31. Ke2 Rc8 32. Ra3 Qd3+ 33. Kf2 Qe3# 0-1

[Event "Paulista-ch"]
[Site "Americana"]
[Date "2005.07.03"]
[Round "6"]
[White "Bambino, Antonio Carlos"]
[Black "Hasegawa, Fernando Henrique"]
[Result "0-1"]
[ECO "A34"]
[BlackElo "1963"]
[PlyCount "64"]
[EventDate "2005.06.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 g6 4. Bg2 Bg7 5. Nf3 0-0 6. d3 Nc6 7. Be3 d6 8. Rb1 a6 9. 0-0 Qc7 10. Qd2 Bd7 11. Bh6 Rab8 12. Bxg7 Kxg7 13. Ng5 Nd4 14. Nd5 Nxd5 15. Bxd5 Ne6 16. Nh3 Qc8 17. Bg2 Bc6 18. f3 b5 19. cxb5 axb5 20. a3 Ra8 21. Nf2 Ra6 22. Nd1 Qa8 23. Nc3 Rb8 24. Qc2 b4 25. axb4 Rxb4 26. b3 Nd4 27. Qb2 Rxb3 28. Qd2 Rxb1 29. Rxb1 Ra1 30. Qb2 Rxb1+ 31. Nxb1 Qb7 32. Kf2 Kf6 0-1

[Event "Paulista-ch"]
[Site "Americana"]
[Date "2005.07.02"]
[Round "5"]
[White "Hasegawa, Fernando Henrique"]
[Black "Dos Cruz, Cesar Fernando"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "1963"]
[PlyCount "57"]
[EventDate "2005.06.30"]
[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 Nf6 2. c4 e6 3. Nc3 b6 4. e4 d6 5. f4 Bb7 6. Bd3 d5 7. cxd5 exd5 8. e5 Ne4 9. Nf3 Bb4 10. Qc2 Nd7 11. 0-0 f5 12. Be3 Bxc3 13. bxc3 0-0 14. Nd2 Qe7 15. c4 c6 16. cxd5 cxd5 17. Qb3 Rac8 18. Nxe4 fxe4 19. Bxe4 Rc4 20. Bd3 Rb4 21. Qa3 Re8 22. Rac1 Nb8 23. Rfe1 Nc6 24. Rcd1 g6 25. Qc1 Qe6 26. a3 Ra4 27. Bb5 Rc4 28. Bxc4 dxc4 29. d5 1-0

[Event "Paulista-ch"]
[Site "Americana"]
[Date "2005.07.02"]
[Round "4"]
[White "Medeiros Jr, Francisco Cesar De"]
[Black "Hasegawa, Fernando Henrique"]
[Result "1-0"]
[ECO "D03"]
[BlackElo "1963"]
[PlyCount "113"]
[EventDate "2005.06.30"]
[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 Nf6 2. Nf3 c5 3. c3 e6 4. Bg5 d5 5. e3 Nc6 6. Bd3 Bd6 7. Nbd2 e5 8. dxe5 Nxe5 9. Nxe5 Bxe5 10. Bb5+ Bd7 11. Bxd7+ Qxd7 12. Nf3 Bc7 13. Bxf6 gxf6 14. Qb3 0-0-0 15. 0-0-0 Qe6 16. Qb5 Bd6 17. Kb1 Kb8 18. Qd3 Qg4 19. Rhg1 h5 20. h3 Qe4 21. Qxe4 dxe4 22. Nh4 Rhg8 23. Kc2 Bc7 24. Rxd8+ Rxd8 25. Rd1 Rxd1 26. Kxd1 Kc8 27. Nf5 Kd7 28. Ng7 h4 29. Nf5 Ke6 30. Nxh4 f5 31. g3 c4 32. Ng2 b5 33. Ne1 a6 34. Nc2 Ke5 35. h4 Bb6 36. Nb4 a5 37. Nc6+ Kf6 38. a3 Kg6 39. Nd4 Kh5 40. Nxb5 Bc5 41. a4 Kg4 42. Nd4 Bd6 43. b3 cxb3 44. Nxb3 Bc7 45. c4 Kf3 46. Ke1 Be5 47. Nxa5 Bc3+ 48. Kf1 Bxa5 49. h5 Bb6 50. h6 Bxe3 51. fxe3 Kxe3 52. h7 Kf3 53. h8Q Kxg3 54. Ke2 f4 55. Qg7+ Kh4 56. Qf6+ Kg3 57. Qg5+ 1-0

[Event "Paulisto-ch"]
[Site "Americana"]
[Date "2005.07.01"]
[Round "2"]
[White "Galati, Mario Augusto"]
[Black "Hasegawa, Fernando Henrique"]
[Result "1-0"]
[ECO "A77"]
[WhiteElo "2244"]
[BlackElo "1963"]
[PlyCount "137"]
[EventDate "2005.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 a6 8. a4 Nbd7 9. e4 Bg7 10. Be2 0-0 11. 0-0 Re8 12. Qc2 Rb8 13. a5 Qc7 14. Nc4 b5 15. axb6 Nxb6 16. Na5 Na8 17. Bf4 Nd7 18. Nc6 Rb6 19. Na4 Rxc6 20. dxc6 Qxc6 21. Nc3 Nc7 22. Qd2 Bxc3 23. bxc3 Qxe4 24. Bf3 Qc4 25. Bxd6 Nb5 26. Rae1 Re6 27. Rxe6 Qxe6 28. Bg3 Nf6 29. Re1 Qd7 30. Qf4 Qf5 31. Qb8 Kg7 32. Be5 Be6 33. Qd8 h5 34. Bb7 Na3 35. Bxa6 Nc4 36. Bxc4 Bxc4 37. Qd6 Be6 38. Qxc5 Kh7 39. Bd4 Qxc5 40. Bxc5 Nd7 41. Bd4 Kg8 42. Ra1 Kf8 43. Ra7 Ke7 44. f4 Kd6 45. Kf2 Kd5 46. Ke3 Nb8 47. Ra5+ Kc6 48. c4 Kd7 49. Ra7+ Kc6 50. Be5 Nd7 51. Rc7+ Kb6 52. Bd6 Nf6 53. Kd4 Nd7 54. c5+ Kb5 55. Rb7+ Kc6 56. Rc7+ Kb5 57. Be7 Ka6 58. c6 Nb6 59. Bc5 Nc8 60. Rb7 Bf5 61. Rxf7 Kb5 62. Kd5 Bc2 63. Rb7+ Ka6 64. Rb2 Bf5 65. h3 Bd3 66. g4 hxg4 67. hxg4 g5 68. Rb8 Na7 69. Ra8 1-0

[Event "Paulista-ch"]
[Site "Americana"]
[Date "2005.07.01"]
[Round "3"]
[White "Hasegawa, Fernando Henrique"]
[Black "Faria, Gerson"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "1963"]
[PlyCount "72"]
[EventDate "2005.06.30"]
[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 f5 2. c4 e6 3. Nf3 Nf6 4. g3 c6 5. Bg2 d5 6. b3 Bd6 7. 0-0 Qe7 8. Bb2 0-0 9. a4 a5 10. Ba3 b6 11. Bxd6 Qxd6 12. Na3 Nbd7 13. Nc2 Bb7 14. Nce1 Rac8 15. Nd3 Rfd8 16. Rc1 Qe7 17. e3 Ne4 18. Nfe5 Ba6 19. Nxd7 Qxd7 20. Ne5 Qd6 21. Bxe4 dxe4 22. Qc2 c5 23. Rfd1 Qc7 24. Qb2 Rd6 25. Rd2 Rcd8 26. Rcd1 Bb7 27. dxc5 bxc5 28. Qc3 Rxd2 29. Rxd2 Rxd2 30. Qxd2 Qxe5 31. Qd8+ Kf7 32. Qd7+ Kf6 33. Qxb7 Qd6 34. Qb5 Qd1+ 35. Kg2 Qf3+ 36. Kg1 Qd1+ 1/2-1/2

[Event "Paulista-ch"]
[Site "Americana"]
[Date "2005.06.30"]
[Round "1"]
[White "Hasegawa, Fernando Henrique"]
[Black "Francelli, Derli"]
[Result "1-0"]
[ECO "D60"]
[WhiteElo "1963"]
[PlyCount "79"]
[EventDate "2005.06.30"]
[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 Nf6 4. Bg5 Nbd7 5. Nf3 Be7 6. e3 0-0 7. c5 c6 8. Bd3 h6 9. Bh4 Re8 10. h3 Nf8 11. Ne5 N6d7 12. Bg3 Nxe5 13. Bxe5 f6 14. Bg3 e5 15. 0-0 e4 16. Be2 f5 17. b4 Bh4 18. Bd6 Be7 19. Bh2 Bg5 20. b5 Ne6 21. bxc6 bxc6 22. Qa4 Bd7 23. Ba6 f4 24. Bb7 fxe3 25. Bxa8 exf2+ 26. Kxf2 Qxa8 27. Ne2 Rf8+ 28. Kg1 Be3+ 29. Kh1 Ng5 30. Qb3 Bf2 31. Bf4 Rxf4 32. Nxf4 e3 33. Nd3 Ne4 34. Nxf2 Ng3+ 35. Kh2 Nxf1+ 36. Rxf1 exf2 37. Rxf2 Qe8 38. Qf3 Qb8+ 39. Qf4 Qb1 40. Qf7+ 1-0

[Event "Paulista-ch"]
[Site "Americana"]
[Date "2005.06.??"]
[Round "7"]
[White "Hasegawa, Fernando Henrique"]
[Black "Santos, Alexandre Souza"]
[Result "1/2-1/2"]
[ECO "A70"]
[WhiteElo "1963"]
[PlyCount "70"]
[EventDate "2005.06.30"]
[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 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Bd3 0-0 9. h3 Re8 10. 0-0 a6 11. a4 Nbd7 12. Bf4 Qc7 13. Nd2 Ne5 14. Bxe5 Rxe5 15. Nc4 Re8 16. a5 Nd7 17. f4 b5 18. axb6 Nxb6 19. Re1 Nxc4 20. Bxc4 Qb6 21. Re2 Bd7 22. Qd3 Bb5 23. Kh1 Rab8 24. Rae1 f6 25. f5 Re5 26. g4 Bxc4 27. Qxc4 a5 28. Ra1 Re7 29. Ra4 Reb7 30. Qa2 Ra8 31. Kg2 Kf7 32. Kf3 Qd8 33. Qb1 Qb8 34. Qa2 Qd8 35. Qb1 Qb8 1/2-1/2

[Event "Itau Cup 8th"]
[Site "Sao Paulo"]
[Date "2004.09.25"]
[Round "1"]
[White "Hasegawa, Fernando Henrique"]
[Black "Matsuura, Everaldo"]
[Result "0-1"]
[ECO "D10"]
[BlackElo "2490"]
[PlyCount "72"]
[EventDate "2004.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 Ne4 5. Nxe4 dxe4 6. e3 Qa5+ 7. Qd2 Qxg5 8. g3 e5 9. 0-0-0 Bg4 10. Be2 Bxe2 11. Nxe2 Nd7 12. Qc2 Be7 13. d5 Nc5 14. Kb1 Nd3 15. Nc1 0-0 16. Nxd3 exd3 17. Rxd3 cxd5 18. Rxd5 Rfd8 19. Rhd1 Rxd5 20. cxd5 Bd6 21. e4 h5 22. h4 Qg4 23. Rc1 b6 24. a3 Bc5 25. b4 Bd4 26. Ka2 Qf3 27. Rf1 a5 28. b5 a4 29. Rc1 Kh7 30. Rd1 Rc8 31. Qd3 Qxd3 32. Rxd3 Rc1 33. Rxd4 exd4 34. Kb2 Rc8 35. d6 d3 36. d7 Rd8 0-1

[Event "Itau Cup 450th Ann"]
[Site "Sao Paulo"]
[Date "2004.01.17"]
[Round "1"]
[White "Hasegawa, Fernando Henrique"]
[Black "Vera, I Jorge"]
[Result "0-1"]
[ECO "D85"]
[BlackElo "2338"]
[PlyCount "104"]
[EventDate "2004.01.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Be3 0-0 9. Rc1 cxd4 10. cxd4 Nc6 11. Be2 Qa5+ 12. Qd2 Qxd2+ 13. Kxd2 Rd8 14. Kc3 Bg4 15. Rhd1 Rac8 16. Kb3 Na5+ 17. Kb2 Rxc1 18. Kxc1 Bd7 19. Kb1 f5 20. e5 Be6 21. Rc1 Nc6 22. Bb5 Bd5 23. Kb2 h6 24. Bxc6 bxc6 25. Kc3 Rb8 26. Nh4 f4 27. Bd2 Kf7 28. Kd3 Rb2 29. a3 Bf8 30. Nf3 g5 31. Be1 e6 32. a4 Bb4 33. Bxb4 Rxb4 34. Ra1 Kg6 35. Kc3 Rb8 36. Kd2 Kf5 37. Ke2 Rb2+ 38. Ke1 Rb4 39. Rd1 Rxa4 40. Ke2 a5 41. Kd3 Ra3+ 42. Ke2 a4 43. Rb1 Rb3 44. Rxb3 axb3 45. Kd2 h5 46. Kc3 h4 47. h3 g4 48. Ne1 Bxg2 49. hxg4+ Kxg4 50. Nxg2 h3 51. Ne1 h2 52. Kxb3 h1Q 0-1

[Event "BRA-ch U12"]
[Site "Pocos de Caldas"]
[Date "2004.??.??"]
[Round "2"]
[White "Chaves, Alexandre Mendes"]
[Black "Hasegawa, Fernando Henrique"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "71"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 0-0 5. Be2 d5 6. h3 e6 7. 0-0 Nbd7 8. Nbd2 b6 9. c4 Bb7 10. Rc1 Rc8 11. b4 Re8 12. c5 bxc5 13. bxc5 Bc6 14. Rb1 Rb8 15. Qc2 Nh5 16. Rfe1 Nxf4 17. exf4 Qf6 18. Ne5 Nxe5 19. fxe5 Qf4 20. Qd3 Bh6 21. Nf3 Qe4 22. Qxe4 dxe4 23. Nh2 Bd2 24. Red1 Rxb1 25. Rxb1 Bc3 26. Ng4 Rd8 27. Rb3 Bxd4 28. Ra3 Ra8 29. Ba6 h5 30. Ne3 Bxe5 31. Nc4 Bd4 32. Na5 Bd5 33. c6 Rb8 34. Bb7 Rd8 35. Nb3 Bb6 36. Nd2 0-1

[Event "Sao Paulo CXSP-ch U20"]
[Site "Sao Paulo"]
[Date "2004.??.??"]
[Round "2"]
[White "De Lima, Marcos Antonio"]
[Black "Hasegawa, Fernando Henrique"]
[Result "1/2-1/2"]
[ECO "E61"]
[BlackElo "1885"]
[PlyCount "119"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. e3 0-0 6. Bd3 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. d5 Ne5 10. Qe2 Nxd3+ 11. Qxd3 Qd7 12. Bd2 c6 13. e4 cxd5 14. exd5 Rac8 15. 0-0 Qc7 16. b3 a6 17. Rac1 Qd7 18. a4 Qc7 19. Rfe1 Rfe8 20. g3 Nd7 21. Ne4 Nc5 22. Nxc5 dxc5 23. Re2 Rcd8 24. Bf4 Qd7 25. Rce1 b6 26. Kh2 b5 27. axb5 axb5 28. cxb5 e5 29. Bxe5 Qxd5 30. Qc3 Bxe5 31. Rxe5 Rxe5 32. Rxe5 Qd4 33. Qxc5 Qxc5 34. Rxc5 Rd3 35. b4 Rd4 36. b6 Rxb4 37. Rc6 Kg7 38. g4 Rb3 39. Kg2 Kh6 40. Rf6 Kg7 41. g5 h6 42. h4 hxg5 43. hxg5 Rb5 44. f4 Rb3 45. Kf2 Kf8 46. Ke2 Ke7 47. Kf2 Kd8 48. Rxf7 Rxb6 49. Ke3 Ke8 50. Rc7 Kf8 51. Kd4 Rb5 52. Ra7 Kg8 53. Re7 Rf5 54. Ke4 Kf8 55. Re5 Rf7 56. f5 gxf5+ 57. Rxf5 Rxf5 58. Kxf5 Kf7 59. g6+ Kg7 60. Kg5 1/2-1/2

[Event "Sao Paulo CXSP-ch U20"]
[Site "Sao Paulo"]
[Date "2004.??.??"]
[Round "4"]
[White "Gomez, Gustavo Pizzocaro"]
[Black "Hasegawa, Fernando Henrique"]
[Result "0-1"]
[ECO "B77"]
[WhiteElo "1815"]
[BlackElo "1885"]
[PlyCount "108"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. 0-0 Rc8 11. Bb3 Ne5 12. Rfd1 Nc4 13. Bxc4 Rxc4 14. Rab1 a6 15. b3 Rc8 16. Nce2 e5 17. Qb4 exd4 18. Bxd4 Bc6 19. Bb6 Qe7 20. Qxd6 Qxd6 21. Rxd6 Nd7 22. Ba5 Be5 23. Rd3 Bc7 24. Bb4 Rfd8 25. Be7 Re8 26. Bb4 a5 27. Ba3 Ne5 28. Rdd1 Rcd8 29. f4 Ng4 30. h3 Nf6 31. e5 Ne4 32. Kf1 Rxd1+ 33. Rxd1 Rd8 34. Rxd8+ Bxd8 35. Bc1 Kf8 36. Nd4 Ke7 37. Nxc6+ bxc6 38. Ke2 Nc3+ 39. Kd2 Nxa2 40. Ba3+ Ke6 41. c3 Bb6 42. g4 Kd5 43. Kd3 Bf2 44. Bb2 Bg3 45. Ke3 c5 46. Ba3 c4 47. Bb2 cxb3 48. Ba1 Kc4 49. h4 Bxh4 50. f5 gxf5 51. gxf5 Be7 52. f6 Bf8 53. Kd2 h5 54. e6 fxe6 0-1

[Event "Sao Paulo CXSP-ch U20"]
[Site "Sao Paulo"]
[Date "2004.??.??"]
[Round "1"]
[White "Hasegawa, Fernando Henrique"]
[Black "Bianchi, Paulo Sergio Weber"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1885"]
[PlyCount "106"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d6 5. e4 0-0 6. Be3 Ng4 7. Bg5 f5 8. h3 Nf6 9. exf5 Bxf5 10. Bd3 Bxd3 11. Qxd3 Nbd7 12. 0-0 c5 13. d5 Nh5 14. Rfe1 Bf6 15. Bxf6 exf6 16. Qd2 Ne5 17. Nxe5 fxe5 18. Ne4 Nf6 19. Ng5 Qd7 20. Ne6 Rfe8 21. b4 cxb4 22. Qxb4 b6 23. a4 Nh5 24. Qb5 Qxb5 25. axb5 Re7 26. Ra3 Ng7 27. Nxg7 Kxg7 28. f4 e4 29. Rae3 Rae8 30. Kf2 Kf6 31. g4 h6 32. Kg3 g5 33. Rf1 Kg6 34. fxg5 hxg5 35. Rfe1 Re5 36. Ra3 R5e7 37. Ree3 Kf6 38. h4 gxh4+ 39. Kxh4 Ke5 40. g5 Kf4 41. Kh5 Rg8 42. Kh6 Rxg5 43. Rh3 Rg8 44. Rae3 Rh8+ 45. Kg6 Rxh3 46. Rxh3 e3 47. Rh1 e2 48. Re1 Kf3 49. Kf6 Re5 50. Kf7 Kf2 51. Ra1 e1Q 52. Rxe1 Rxe1 53. Kf6 Kf3 0-1

[Event "BRA-ch U12"]
[Site "Pocos de Caldas"]
[Date "2004.??.??"]
[Round "1"]
[White "Hasegawa, Fernando Henrique"]
[Black "Costa, Joao Vitor"]
[Result "1-0"]
[ECO "C11"]
[PlyCount "79"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Ne4 5. Nxe4 dxe4 6. Be3 Nc6 7. Ne2 f6 8. exf6 Qxf6 9. Ng3 e5 10. d5 Ne7 11. Nxe4 Qh4 12. Nc3 c6 13. dxc6 Nxc6 14. g3 Qf6 15. Bg2 Bb4 16. Qd2 Nd4 17. 0-0-0 Bf5 18. Bxd4 exd4 19. Qxd4 Qxd4 20. Rxd4 Bxc3 21. bxc3 Rb8 22. g4 Bg6 23. Re1+ Kf8 24. Rd7 Re8 25. Rxe8+ Bxe8 26. Rxb7 a5 27. c4 g6 28. c5 Bf7 29. Rb8+ Kg7 30. Rxh8 Kxh8 31. Bb7 Be6 32. c6 Bd5 33. Kb2 Kg8 34. Ka3 Kf8 35. Ka4 Ke8 36. Kxa5 Kd8 37. Kb6 Be6 38. c7+ Ke7 39. c8Q Bxc8 40. Bxc8 1-0

[Event "Sao Paulo CXSP-ch U20"]
[Site "Sao Paulo"]
[Date "2004.??.??"]
[Round "5"]
[White "Hasegawa, Fernando Henrique"]
[Black "D'Auria, Caio Maniero"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "1885"]
[PlyCount "134"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bg5 h6 6. Bxf6 Bxf6 7. e4 fxe4 8. Nxe4 0-0 9. Be2 Nc6 10. 0-0 d6 11. Nxf6+ Qxf6 12. Re1 Bd7 13. Qd2 Rae8 14. Bf1 Re7 15. d5 Nd8 16. Qa5 Qg6 17. Kh1 e5 18. Qxa7 Bg4 19. Be2 Ref7 20. Rf1 Qc2 21. Qe3 Qxb2 22. Rfb1 Qc2 23. Bd3 Qa4 24. Be2 Qd7 25. Rf1 Rf4 26. Nd2 Nf7 27. Bxg4 Qxg4 28. f3 Qg6 29. Ne4 Ng5 30. Nxg5 Qxg5 31. Rac1 e4 32. Rc3 Qf6 33. h3 Qh4 34. Kh2 Qf6 35. Rb3 Qe5 36. Kh1 b6 37. Rf2 g5 38. Qc3 Qe7 39. Qe3 h5 40. Kg1 Qf7 41. Rbb2 exf3 42. gxf3 Re8 43. Qd2 Qf5 44. Qc2 Rf8 45. Qxf5 R8xf5 46. Kg2 Rxc4 47. Rbd2 Rc5 48. Rfe2 Rcxd5 49. Rxd5 Rxd5 50. Re8+ Kf7 51. Rc8 Rc5 52. Kg3 d5 53. Rd8 Ke7 54. Rh8 h4+ 55. Kg4 d4 56. Rh7+ Kf6 57. Rd7 Ke5 58. Rd8 Rd5 59. Re8+ Kf6 60. Re1 d3 61. Rd1 d2 62. f4 gxf4 63. Kxf4 c5 64. Ke3 Ke5 65. Rxd2 Rxd2 66. Kxd2 b5 67. Kc3 Kd6 1/2-1/2

[Event "Sao Paulo CXSP-ch U20"]
[Site "Sao Paulo"]
[Date "2004.??.??"]
[Round "3"]
[White "Hasegawa, Fernando Henrique"]
[Black "Ferreira, Jennifer Marques"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1885"]
[BlackElo "1735"]
[PlyCount "70"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. a4 Nc6 4. e3 e5 5. d5 Bb4+ 6. Nc3 Nce7 7. Bxc4 Nf6 8. Bd2 Bxc3 9. Bxc3 Nexd5 10. Bxd5 Nxd5 11. Bxe5 0-0 12. Nf3 Bg4 13. 0-0 Re8 14. Bd4 c6 15. h3 Bh5 16. Rc1 Qc7 17. g4 Bg6 18. Qb3 Qe7 19. Rfd1 Be4 20. Nd2 Qh4 21. Nxe4 Rxe4 22. Kg2 h5 23. f3 Re6 24. Rh1 Rae8 25. e4 Nf4+ 26. Kf1 hxg4 27. fxg4 Rxe4 28. Bf2 Qf6 29. Qc3 R4e5 30. Qf3 Re4 31. Re1 Rxe1+ 32. Bxe1 Nd3 33. Qxf6 Rxe1+ 34. Kg2 gxf6 35. Rxe1 Nxe1+ 0-1

[Event "BRA-ch U12"]
[Site "Pocos de Caldas"]
[Date "2004.??.??"]
[Round "5"]
[White "Hasegawa, Fernando Henrique"]
[Black "Garcia, Lucas Ribeiro"]
[Result "1-0"]
[ECO "D66"]
[PlyCount "53"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. Nf3 Be7 6. e3 0-0 7. Rc1 h6 8. Bf4 Nbd7 9. Bd3 Nh5 10. Bg3 Nxg3 11. hxg3 Bf6 12. c5 e5 13. Be2 exd4 14. exd4 Re8 15. 0-0 b6 16. b4 a5 17. b5 cxb5 18. Bxb5 bxc5 19. dxc5 Ba6 20. Bxa6 Rxa6 21. Nxd5 Rc6 22. Nxf6+ gxf6 23. Qd2 Kg7 24. Rfd1 Qe7 25. Nd4 Rxc5 26. Rxc5 Nxc5 27. Nf5+ 1-0

[Event "BRA-ch U12"]
[Site "Pocos de Caldas"]
[Date "2004.??.??"]
[Round "3"]
[White "Hasegawa, Fernando Henrique"]
[Black "Marra, Richard"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "59"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nc3 Nf6 4. Nf3 Bf5 5. Bf4 e6 6. e3 Bd6 7. Bxd6 Qxd6 8. c5 Qd8 9. Be2 Nbd7 10. 0-0 0-0 11. b4 b6 12. Nh4 Be4 13. Nf3 Qc7 14. Nxe4 Nxe4 15. Qc2 Nef6 16. Rfc1 Rfc8 17. cxb6 Qxb6 18. Rab1 Rc7 19. b5 Rac8 20. bxc6 Rxc6 21. Qd1 Rxc1 22. Rxc1 Re8 23. Qc2 g6 24. Qc7 Qb2 25. Ba6 Qxa2 26. Qxa7 Nb8 27. Ne5 Rf8 28. Rc7 Qxa6 29. Rxf7 Qxa7 30. Rxa7 0-1

[Event "BRA-ch U12"]
[Site "Pocos de Caldas"]
[Date "2004.??.??"]
[Round "6"]
[White "Marques, Gabriela Angelica"]
[Black "Hasegawa, Fernando Henrique"]
[Result "1-0"]
[ECO "E62"]
[PlyCount "115"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. d4 c6 7. Nc3 Bf5 8. Qb3 Qb6 9. Re1 Bg4 10. e3 Nbd7 11. h3 Bxf3 12. Bxf3 e5 13. Qxb6 Nxb6 14. b3 Rfe8 15. dxe5 dxe5 16. Rd1 Rad8 17. Bb2 a5 18. Kf1 h5 19. Bg2 Kf8 20. e4 Nfd7 21. Ba3+ Kg8 22. c5 Na8 23. Rd2 Bf6 24. Rad1 Nb8 25. h4 Rxd2 26. Rxd2 Rd8 27. Rxd8+ Bxd8 28. Bh3 b6 29. cxb6 Bxb6 30. Bc8 Bc7 31. Na4 Kg7 32. Bb7 Nb6 33. Nxb6 Bxb6 34. Bd6 Nd7 35. Bxc6 Nc5 36. Bxe5+ f6 37. Bd4 Kf7 38. a3 Ke6 39. Bd5+ Ke7 40. b4 axb4 41. axb4 Nd7 42. Bxb6 Nxb6 43. Bb3 Kd6 44. f4 Kc6 45. Bf7 Kb5 46. Bxg6 Kxb4 47. Bxh5 Kc4 48. Ke2 Kd4 49. Bf3 Nc4 50. h5 Nd6 51. h6 Nf7 52. h7 Nh8 53. Bh1 Ng6 54. Kf3 Kc5 55. Kg4 Kd6 56. Kf5 Nh8 57. Kxf6 Kd7 58. Kg7 1-0

[Event "Paulisto-ch U10"]
[Site "Sao Paulo"]
[Date "2002.03.??"]
[Round "1"]
[White "Hasegawa, Fernando Henrique"]
[Black "De Souza, Guilherme Ferreira"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "37"]
[EventDate "2002.03.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 e5 5. Bc4 Bg4 6. d3 Nc6 7. h3 Bh5 8. Bd2 Bb4 9. a3 Bxc3 10. Bxc3 Qc5 11. Qe2 f6 12. b4 Qe7 13. Bb5 Qe6 14. d4 Nge7 15. dxe5 Bxf3 16. gxf3 fxe5 17. Bxe5 Qxe5 18. Qxe5 0-0 19. Bc4+ 1-0

[Event "Paulisto-ch U10"]
[Site "Sao Paulo"]
[Date "2002.03.??"]
[Round "3"]
[White "Hasegawa, Fernando Henrique"]
[Black "Guimaraes, Enrique"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "47"]
[EventDate "2002.03.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 c6 4. c3 Be7 5. d4 Nd7 6. Qb3 Ngf6 7. Bxf7+ Kf8 8. Ng5 Qb6 9. Qxb6 axb6 10. Bb3 b5 11. Ne6+ Kf7 12. Nc7+ Kf8 13. Nxa8 Nxe4 14. Nd2 d5 15. Nxe4 dxe4 16. Be3 b6 17. 0-0-0 Ba6 18. Nc7 Bb7 19. Rhe1 Nf6 20. dxe5 Ng4 21. e6 Nxe3 22. fxe3 Bh4 23. Rf1+ Kg8 24. e7# 1-0

[Event "Paulisto-ch U10"]
[Site "Sao Paulo"]
[Date "2002.03.??"]
[Round "5"]
[White "Hasegawa, Fernando Henrique"]
[Black "Massarioli, Felipe Alvarenga"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "73"]
[EventDate "2002.03.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 d6 5. d4 exd4 6. cxd4 Qd7 7. Nc3 Nf6 8. Bb5 d5 9. Ne5 Qe6 10. Qa4 Bd7 11. Nxd7 Qxd7 12. e5 Ng8 13. Be3 a6 14. Rc1 Ra7 15. Bxc6 bxc6 16. Ne2 f6 17. Qxc6 Qxc6 18. Rxc6 a5 19. Kd2 Rb7 20. Rb1 a4 21. Nc3 Bb4 22. Ra6 Bxc3+ 23. Kxc3 Rb6 24. Rxa4 Ne7 25. Ra8+ Kd7 26. Rxh8 Ng8 27. Rxh7 Rc6+ 28. Kd2 Re6 29. Rh4 Ne7 30. a4 Ng6 31. f4 Ne7 32. b4 Nc8 33. a5 Ke7 34. Rh8 Na7 35. Ra8 Nb5 36. Rb8 Kd7 37. Rxb5 1-0

[Event "Paulisto-ch U10"]
[Site "Sao Paulo"]
[Date "2002.03.??"]
[Round "2"]
[White "Thome, Gabriel"]
[Black "Hasegawa, Fernando Henrique"]
[Result "0-1"]
[ECO "B31"]
[PlyCount "46"]
[EventDate "2002.03.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Bb5+ Nc6 4. Nf3 g6 5. 0-0 Bg7 6. d3 Nf6 7. Bf4 0-0 8. Qe1 Bg4 9. Qe3 Re8 10. Nd5 a6 11. Bc4 b5 12. Bb3 Rc8 13. c4 Nxd5 14. exd5 Na5 15. cxb5 axb5 16. d4 Bxf3 17. Qxf3 Bxd4 18. Qe2 c4 19. Bc2 Qb6 20. Rad1 Ra8 21. Bg3 Nb7 22. b3 Rxa2 23. Bb1 Rxe2 0-1

[Event "Paulisto-ch U10"]
[Site "Sao Paulo"]
[Date "2002.03.??"]
[Round "4"]
[White "Wang, Guilherme"]
[Black "Hasegawa, Fernando Henrique"]
[Result "1/2-1/2"]
[ECO "C41"]
[PlyCount "54"]
[EventDate "2002.03.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Nxc6 bxc6 10. 0-0-0 Qd7 11. Bc4 a5 12. Bb3 Qe7 13. h4 Be6 14. Bh6 Rfb8 15. h5 a4 16. Nxa4 Rxa4 17. hxg6 fxg6 18. Bxe6+ Kh8 19. Bxg7+ Kxg7 20. Qh6+ Kh8 21. Bb3 Rxa2 22. g4 Ra1+ 23. Kd2 Rxd1+ 24. Kxd1 Ra8 25. Ke2 Qe5 26. Kf2 Qc5+ 27. Kg2 Qb4 1/2-1/2

[Event "Paulisto-ch U10"]
[Site "Sao Paulo"]
[Date "2002.03.??"]
[Round "6"]
[White "Yukemura, Leandro"]
[Black "Hasegawa, Fernando Henrique"]
[Result "0-1"]
[ECO "A80"]
[PlyCount "48"]
[EventDate "2002.03.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 e6 3. e3 d5 4. Ne5 c6 5. Bd3 Nf6 6. Nd2 Bd6 7. Ndf3 Nbd7 8. Qe2 0-0 9. 0-0 Qc7 10. Nxd7 Bxd7 11. Bd2 Ne4 12. Bxe4 fxe4 13. Ne1 Bxh2+ 14. Kh1 Bd6 15. a3 Qd8 16. g3 Rf6 17. Ng2 e5 18. c4 Bf5 19. f3 Qd7 20. g4 exf3 21. Rxf3 Bxg4 22. Raf1 Qf7 23. Qf2 Rxf3 24. Qh4 Rxf1+ 0-1

[Event "Itau Cup 5th"]
[Site "Sao Paulo"]
[Date "2001.10.13"]
[Round "1"]
[White "Hasegawa, Fernando Henrique"]
[Black "Braga, Cicero Nogueira"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "2444"]
[PlyCount "80"]
[EventDate "2001.10.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Nc6 6. Be2 cxd4 7. cxd4 e6 8. 0-0 Be7 9. Nc3 Qd6 10. Bg5 0-0 11. Qd3 Nb4 12. Qd2 Nbd5 13. Bd3 b6 14. Bb1 Bb7 15. Ne5 Rac8 16. Re1 Rfd8 17. a3 g6 18. Qd3 Nxc3 19. bxc3 Nd5 20. Bxe7 Qxe7 21. c4 Nf4 22. Qc3 Nxg2 23. Rc1 Qg5 24. Kf1 Nh4 25. Ke2 f6 26. Nd3 Qg4+ 27. Ke1 Nf3+ 28. Kf1 Nxh2+ 29. Ke1 Nf3+ 30. Kf1 Rxc4 31. Qb2 Rxc1+ 32. Qxc1 Qg1+ 33. Ke2 Nxd4+ 34. Ke3 Qg5+ 35. f4 Qg3+ 36. Kd2 Nb3+ 37. Kc2 Nxc1 38. Kxc1 Qe3+ 39. Kb2 Qd4+ 40. Ka2 Bd5# 0-1

[Event "Pan American-ch U10"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "5"]
[White "Hasegawa, Fernando Henrique"]
[Black "Luna, Jose Manuel"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "120"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. dxc5 Bxc5 5. Qg4 g6 6. Nf3 Qb6 7. Qg3 Ne7 8. Bd3 Nbc6 9. b3 Bd7 10. Bf4 0-0 11. Bh6 Rfe8 12. 0-0 Nb4 13. Qg5 Nxd3 14. cxd3 Nf5 15. Nbd2 Be7 16. Qf4 Bb5 17. Rfd1 Bxd3 18. Rac1 Rac8 19. Bg5 Bf8 20. Rxc8 Rxc8 21. Nh4 Rc2 22. Nxf5 Bxf5 23. Bh4 Bg7 24. Bf6 Qc7 25. h3 Bxf6 26. Nf3 Re2 27. g4 Bxe5 28. Nxe5 Qxe5 29. Qxe5 Rxe5 30. gxf5 Rxf5 31. Kf1 Rf3 32. Rb1 Rxh3 33. Ke2 h5 34. a4 Kg7 35. f4 Rg3 36. b4 Kf6 37. Rc1 Rb3 38. b5 Ra3 39. Rc7 Rxa4 40. Rxb7 Rb4 41. Rxa7 Rxb5 42. Ra4 Kf5 43. Kf3 h4 44. Kg2 f6 45. Kh3 g5 46. fxg5 fxg5 47. Rd4 Rb3+ 48. Kg2 g4 49. Rd1 Rb2+ 50. Kh1 h3 51. Rg1 e5 52. Rg3 Kf4 53. Rg1 d4 54. Rf1+ Kg3 55. Rg1+ Kh4 56. Rf1 d3 57. Rg1 d2 58. Kh2 d1Q+ 59. Kh1 Qf3+ 60. Rg2 Qxg2# 0-1

[Event "Pan American-ch U10"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "1"]
[White "Hasegawa, Fernando Henrique"]
[Black "Salas, Zarkis"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "86"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 d6 4. Bb5 Bg4 5. Bxc6+ bxc6 6. 0-0 e5 7. fxe5 dxe5 8. Nc3 Nf6 9. d3 h5 10. Bg5 h4 11. Qe1 Be7 12. Nxe5 Qd4+ 13. Kh1 Qxe5 14. Bxh4 Bd6 15. g3 Rxh4 16. Qf2 Qxg3 17. Qxg3 Bxg3 18. Kg1 Bxh2+ 19. Kf2 Bh3 20. Rh1 Ng4+ 21. Ke2 g5 22. Rad1 Bg2 23. Rhe1 Bg3 24. Rg1 Rh2 25. Ra1 Bxe4+ 26. Kd1 Bf3+ 27. Kc1 Bf4+ 28. Kb1 Kd7 29. Rf1 Rah8 30. a3 Rh1 31. Rxh1 Rxh1+ 32. Ka2 Rxa1+ 33. Kxa1 Nh2 34. Kb1 g4 35. Ka2 g3 36. Nb1 g2 37. Ka1 g1Q 38. Ka2 Bd5+ 39. Ka1 Be5 40. a4 Qc1 41. c3 Bxc3 42. bxc3 Qc2 43. a5 Qa2# 0-1

[Event "Pan American-ch U10"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "3"]
[White "Hasegawa, Fernando Henrique"]
[Black "Tomasso, Santiago"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "92"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 g6 5. Bc4 Bg7 6. d3 Nge7 7. Be3 d5 8. Bxd5 exd5 9. Bxc5 dxe4 10. dxe4 Qxd1+ 11. Rxd1 Bg4 12. 0-0 Bxc3 13. bxc3 b6 14. Bb4 Nxb4 15. cxb4 0-0 16. c4 Rac8 17. Rc1 Nc6 18. a3 Bxf3 19. Rxf3 Nd4 20. Re3 Rc7 21. Kf2 Rfc8 22. Rec3 Nb5 23. R3c2 Nxa3 24. Rc3 Rxc4 25. Rxc4 Rxc4 26. Ra1 Nb5 27. Rb1 Rxe4 28. Kf3 Rc4 29. Ke3 Rc2 30. Kf3 Nd4+ 31. Kg3 Nf5+ 32. Kh3 Rc4 33. Kg4 Ne3+ 34. Kf3 Nd5 35. g3 Rxb4 36. Ra1 a5 37. h3 Rb3+ 38. Ke4 Ne7 39. Rg1 Nf5 40. g4 Ng3+ 41. Kd5 Ne2 42. Ra1 Nxf4+ 43. Ke5 Nxh3 44. Kf6 Rb4 45. Rc1 Rf4+ 46. Ke5 Rxg4 1-0

[Event "Pan American-ch U10"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "7"]
[White "Hasegawa, Fernando Henrique"]
[Black "Wei, Arthur"]
[Result "0-1"]
[ECO "C59"]
[PlyCount "26"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2 a6 9. Nf3 e4 10. Ng1 Bc5 11. Nc3 Qd4 12. d3 Qxf2+ 13. Kd2 e3# 0-1

[Event "Pan American-ch U10"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "2"]
[White "Norville, Saeed"]
[Black "Hasegawa, Fernando Henrique"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "80"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 0-0 6. Nd5 d6 7. 0-0 Bg4 8. h3 Bh5 9. Bg5 Nd4 10. Re1 Nxf3+ 11. gxf3 Kh8 12. Nxf6 gxf6 13. Bh4 Rg8+ 14. Kf1 Qd7 15. Bxf6+ Rg7 16. Bxg7+ Kxg7 17. c3 Qxh3+ 18. Ke2 Bxf3+ 19. Kd2 Bxd1 20. Kxd1 Bxf2 21. Re2 Qh1+ 22. Kd2 Qxa1 23. Rxf2 Qxb2+ 24. Ke3 Qb6+ 25. Kf3 h5 26. Rg2+ Kf6 27. Rh2 Rh8 28. Rh4 Kg5 29. Rh2 h4 30. Rg2+ Kf6 31. Ke2 h3 32. Rf2+ Kg5 33. Rh2 Qg1 34. Rf2 h2 35. Rf1 Qg2+ 36. Rf2 h1Q 37. Bxf7 Qg4+ 38. Rf3 Qhxf3+ 39. Kd2 Qd1+ 40. Ke3 Qge2# 0-1

[Event "Pan American-ch U10"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "4"]
[White "Vaca, Alexander"]
[Black "Hasegawa, Fernando Henrique"]
[Result "0-1"]
[ECO "C20"]
[PlyCount "66"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e5 2. e4 Nc6 3. Nc3 f5 4. d3 Nf6 5. g3 Bb4 6. Nge2 fxe4 7. a3 Bxc3+ 8. Nxc3 exd3 9. Qxd3 d6 10. Bg2 0-0 11. Bg5 h6 12. Bh4 Be6 13. b3 Qd7 14. Bxf6 Rxf6 15. Bd5 Bxd5 16. Nxd5 Rf5 17. c5 Raf8 18. 0-0 Qf7 19. Ra2 Qh5 20. f4 exf4 21. Nxf4 Qf7 22. Raf2 g5 23. Nh3 Rxf2 24. Rxf2 Qe7 25. Qg6+ Qg7 26. Qe6+ Kh8 27. cxd6 cxd6 28. Qxd6 Rxf2 29. Kxf2 Qb2+ 30. Kf3 Qxb3+ 31. Kg4 Kg7 32. Kh5 Qf3+ 33. g4 Qxh3# 0-1

[Event "Pan American-ch U10"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "6"]
[White "Zubieta, Julio Cesar"]
[Black "Hasegawa, Fernando Henrique"]
[Result "0-1"]
[ECO "C60"]
[PlyCount "68"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 g6 5. d4 exd4 6. cxd4 Bg7 7. Bg5 f6 8. Bf4 0-0 9. 0-0 d5 10. Bxc6 Nxc6 11. exd5 Qxd5 12. Bxc7 Bg4 13. Nc3 Qd7 14. Bg3 Bxf3 15. Qxf3 Nxd4 16. Qd3 Rad8 17. Rad1 f5 18. Rfe1 Rfe8 19. Rxe8+ Rxe8 20. f4 Qe6 21. Bf2 Nc6 22. Qd5 Qxd5 23. Rxd5 Bxc3 24. bxc3 Re2 25. Rd7 Rxa2 26. Kf1 a5 27. Rxb7 a4 28. Rc7 Na5 29. Ra7 Nc4 30. Rb7 a3 31. Rb4 Ra1+ 32. Ke2 a2 33. Ra4 h6 34. Rxc4 Rb1 0-1

