[Event "Natal Verao"]
[Site "Natal"]
[Date "2009.02.06"]
[Round "4.16"]
[White "Da Silva, Izael Brasilino Ara"]
[Black "De Oliveira, Henrique Eduardo"]
[Result "1-0"]
[ECO "A40"]
[PlyCount "59"]
[EventDate "2009.02.06"]
[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 c6 3. Nc3 Qa5 4. a3 Nf6 5. b4 Bxb4 6. axb4 Qxa1 7. Qc2 Qa6 8. e4 0-0 9. e5 Ne8 10. Bd3 f5 11. g4 d5 12. cxd5 Qb6 13. Nf3 Qxb4 14. Bd2 Qa5 15. gxf5 cxd5 16. f6 g6 17. Bxg6 Qc7 18. Bxe8 Kh8 19. Bh6 Rxe8 20. Bg7+ Kg8 21. Rg1 Nd7 22. Bh6+ Kh8 23. Rg7 Nf8 24. Rxc7 Ng6 25. f7 Rf8 26. Bxf8 Nxf8 27. Re7 Bd7 28. Qd2 Bc6 29. Qg5 Ng6 30. Qf6# 1-0

[Event "Natal Verao"]
[Site "Natal"]
[Date "2009.02.06"]
[Round "3.16"]
[White "De Oliveira, Henrique Eduardo"]
[Black "De Almeida, Givanildo Jose"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "46"]
[EventDate "2009.02.06"]
[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 d5 2. e5 c5 3. Nf3 Nc6 4. c3 e6 5. Bb5 Nge7 6. d4 a6 7. Bxc6+ Nxc6 8. Bg5 Be7 9. h4 h6 10. Bxe7 Qxe7 11. h5 cxd4 12. cxd4 Qb4+ 13. Qd2 Bd7 14. Nc3 Na5 15. b3 Rc8 16. Rc1 0-0 17. g4 Rc7 18. g5 Rfc8 19. gxh6 Rxc3 20. Ke2 Bb5+ 21. Kd1 Rxc1+ 22. Qxc1 Rxc1+ 23. Kxc1 Qc3+ 0-1

[Event "Natal Verao"]
[Site "Natal"]
[Date "2009.02.06"]
[Round "2.14"]
[White "De Oliveira, Henrique Eduardo"]
[Black "Oliveira Jr, Antonio Fernandes"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1883"]
[PlyCount "91"]
[EventDate "2009.02.06"]
[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 c5 2. Nf3 d6 3. c3 d5 4. e5 Bg4 5. Qa4+ Qd7 6. Bb5 Nc6 7. e6 Qxe6+ 8. Be2 Nf6 9. Qb5 b6 10. d4 Bxf3 11. gxf3 Nd7 12. dxc5 bxc5 13. Bf4 Nce5 14. Kd1 Qc6 15. Bxe5 Qxb5 16. Bxb5 f6 17. Bg3 e5 18. Re1 Rb8 19. Na3 c4 20. Bxd7+ Kxd7 21. Re2 h5 22. f4 h4 23. fxe5 hxg3 24. fxg3 fxe5 25. h4 Bd6 26. Kc2 e4 27. Rg1 Rhf8 28. g4 Bxa3 29. bxa3 Rf3 30. Rd2 Ke6 31. Rgd1 Rd3 32. h5 Rf8 33. Rb1 Rxd2+ 34. Kxd2 Rf2+ 35. Ke3 Rf3+ 36. Kd4 Kd6 37. Rd1 Rg3 38. Rd2 Rxg4 39. Ke3 Rg3+ 40. Kf4 Rxc3 41. Kf5 Rg3 42. Rb2 c3 43. Rb8 Kc5 44. Ke5 Rg5+ 45. Ke6 Rxh5 46. a4 0-1

[Event "Natal Verao"]
[Site "Natal"]
[Date "2009.02.06"]
[Round "6.14"]
[White "De Oliveira, Henrique Eduardo"]
[Black "Rocha, Vitor Firmo de Souz"]
[Result "0-1"]
[ECO "B10"]
[BlackElo "1696"]
[PlyCount "30"]
[EventDate "2009.02.06"]
[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 c6 2. Nf3 d5 3. e5 Bf5 4. Nd4 Bg6 5. f4 e6 6. c3 Nh6 7. Qb3 Qc7 8. h3 Nd7 9. Nf3 Nc5 10. Qd1 Nd3+ 11. Bxd3 Bxd3 12. Nh4 Be7 13. Nf3 Nf5 14. Nd4 Bh4+ 15. g3 Bxg3# 0-1

[Event "Natal Verao"]
[Site "Natal"]
[Date "2009.02.06"]
[Round "5.16"]
[White "Fernandes Barreto, Nuara Hayra"]
[Black "De Oliveira, Henrique Eduardo"]
[Result "0-1"]
[ECO "A40"]
[PlyCount "142"]
[EventDate "2009.02.06"]
[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 c6 3. c4 Bb4+ 4. Nc3 Nf6 5. Bg5 Qa5 6. Qb3 Ne4 7. Bd2 Nxd2 8. Nxd2 c5 9. e3 Nc6 10. Nf3 d6 11. Bd3 e5 12. d5 Ne7 13. h3 f5 14. e4 f4 15. 0-0 Bd7 16. a4 a6 17. Ne2 Ng6 18. Kh2 Qd8 19. Bc2 0-0 20. Nc1 Nh4 21. Kg1 Nxf3+ 22. Qxf3 Qh4 23. Bd1 g5 24. Qh5 Be8 25. Qxh4 gxh4 26. Bg4 h5 27. Bf3 Kh8 28. a5 Rg8 29. Nd3 Rg5 30. Nxb4 cxb4 31. b3 Bd7 32. Kh2 Rag8 33. Rac1 Rc8 34. Rg1 Kg7 35. g3 hxg3+ 36. fxg3 fxg3+ 37. Rxg3 Kh6 38. Rcg1 Rcg8 39. h4 R5g6 40. Rxg6+ Rxg6 41. Rxg6+ Kxg6 42. Kg3 Be8 43. Be2 Kf6 44. Kf3 Ke7 45. Ke3 Kd7 46. Kd3 Kc7 47. c5 dxc5 48. Kc4 Bg6 49. Bf3 b6 50. axb6+ Kxb6 51. Kd3 Be8 52. Kc2 a5 53. Be2 a4 54. bxa4 Bxa4+ 55. Kb2 Be8 56. Kb3 Ka5 57. d6 Ba4+ 58. Kb2 Be8 59. Bxh5 Bd7 60. Bf7 Bc6 61. h5 Kb6 62. Bg6 c4 63. h6 c3+ 64. Kc1 b3 65. h7 b2+ 66. Kb1 Bb5 67. Kc2 Bd3+ 68. Kxc3 b1Q 69. h8Q Qc2+ 70. Kb4 Qb2+ 71. Ka4 Bc2# 0-1

[Event "Natal Verao"]
[Site "Natal"]
[Date "2009.02.06"]
[Round "1.13"]
[White "Santos, Lucas Rocha de Azev"]
[Black "De Oliveira, Henrique Eduardo"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2013"]
[PlyCount "173"]
[EventDate "2009.02.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 c6 2. e4 e6 3. d4 Qb6 4. Nf3 Nf6 5. Bd3 d5 6. e5 Ne4 7. Qe2 f5 8. exf6 Nxf6 9. f5 c5 10. c3 cxd4 11. Nxd4 Bc5 12. Bb5+ Nc6 13. Nxe6 Bxe6 14. Qxe6+ Be7 15. Bxc6+ bxc6 16. Kd1 Ne4 17. Re1 Rd8 18. Nd2 Rd6 19. Qe5 Rd7 20. Kc2 Qf2 21. Rf1 Qxg2 22. f6 gxf6 23. Qh5+ Kd8 24. Qf3 Qxh2 25. Rh1 Qf2 26. Qh3 f5 27. Rh2 Qg3 28. Qxg3 Nxg3 29. Nf3 Bf6 30. Rh6 Ne4 31. Be3 c5 32. Rg1 d4 33. Bf4 d3+ 34. Kd1 Nf2+ 35. Ke1 Ng4 36. Rh5 Re8+ 37. Kd1 Ne3+ 38. Bxe3 Rxe3 39. Rxf5 Bg7 40. Rf1 Re2 41. Nd2 Bh6 42. Nb3 Rxb2 43. Ke1 d2+ 44. Kd1 Rb1+ 45. Kc2 d1Q+ 46. Rxd1 Rdxd1 47. Nxc5 Rb8 48. Kxd1 Rb1+ 49. Kc2 Rc1+ 50. Kb2 Re1 51. Rh5 Bc1+ 52. Kc2 h6 53. Nd3 Re2+ 54. Kxc1 Rxa2 55. Rxh6 a5 56. Kb1 Rd2 57. Ne5 Rd5 58. Nc4 Rc5 59. Rh4 Kc7 60. Kb2 Kc6 61. Kb3 Kb5 62. Na3+ Ka6 63. Rh6+ Kb7 64. c4 Rf5 65. Ka4 Rf1 66. Kxa5 Ra1 67. Kb4 Ra2 68. Nb5 Rg2 69. Rh7+ Kc8 70. Kc5 Kb8 71. Nd6 Ka8 72. Kb6 Rg8 73. c5 Rb8+ 74. Ka6 Rd8 75. Re7 Kb8 76. Re8 Kc7 77. Rxd8 Kxd8 78. Kb7 Kd7 79. c6+ Ke7 80. c7 Kf6 81. c8Q Kg6 82. Qf5+ Kg7 83. Qf7+ Kh6 84. Qg8 Kh5 85. Ne4 Kh6 86. Qg5+ Kh7 87. Nf6+ 1-0

