[Event "Paulista-chTA"]
[Site "Sao Paulo"]
[Date "2023.03.04"]
[Round "2"]
[White "De Carvalho, Vitor Augusto Ponci"]
[Black "Pacheco, Helcio Alexandre"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "2090"]
[BlackElo "2132"]
[PlyCount "32"]
[EventDate "2023.03.03"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Osasco"]
[BlackTeam "Kiin Meijin"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. 0-0 Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qd7 9. Nxe4 Be7 10. Bg5 0-0 11. Bxe7 Qxe7 12. Nxd4 Bd7 13. Qh5 h6 14. Nxc6 Bxc6 15. Qc5 Qxc5 16. Nxc5 Rfe8 1/2-1/2

[Event "Leitao Academia Online op"]
[Site "Chess.com INT"]
[Date "2020.05.20"]
[Round "6"]
[White "Pacheco, Helcio Alexandre"]
[Black "Giorgi Junior, Romulo Ponticelli"]
[Result "1-0"]
[ECO "A96"]
[WhiteElo "2241"]
[BlackElo "1348"]
[PlyCount "109"]
[EventDate "2020.04.11"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 d6 7. b3 Ne4 8. Bb2 Bf6 9. Nbd2 Nxd2 10. Qxd2 Nc6 11. d5 Ne5 12. dxe6 Nxf3+ 13. Bxf3 Re8 14. Rfd1 Qe7 15. Rac1 Rd8 16. Ba3 Rb8 17. c5 dxc5 18. Qxd8+ Qxd8 19. Rxd8+ Bxd8 20. Bxc5 Bxe6 21. Bd4 b6 22. Be5 Rc8 23. Bb7 Rb8 24. Ba6 Bc8 25. Bd3 Be6 26. Bxc7 Rc8 27. Bf4 Rxc1+ 28. Bxc1 Kf7 29. Bb2 Bf6 30. Bxf6 Kxf6 31. f4 Ke7 32. Kf2 Kd6 33. Ke3 Kc5 34. Kd2 Kb4 35. Kc2 a5 36. Kb2 Kc5 37. Kc3 b5 38. e3 b4+ 39. Kd2 g6 40. Be2 a4 41. Bd1 axb3 42. Bxb3 Bd7 43. Bg8 h6 44. Bf7 g5 45. fxg5 hxg5 46. h4 gxh4 47. gxh4 Kd6 48. Kd3 Bb5+ 49. Kd4 Ke7 50. Bb3 Kd6 51. h5 Be8 52. h6 Bg6 53. Bg8 Kc6 54. h7 Bxh7 55. Bxh7 1-0

[Event "Leitao Academia Online op"]
[Site "Chess.com INT"]
[Date "2020.05.13"]
[Round "5"]
[White "Lira, Mateus Lavor"]
[Black "Pacheco, Helcio Alexandre"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1806"]
[BlackElo "2241"]
[PlyCount "146"]
[EventDate "2020.04.11"]
[EventType "swiss (rapid)"]
[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 e6 3. Nc3 d5 4. Nf3 Be7 5. Bf4 0-0 6. e3 b6 7. Bd3 dxc4 8. Bxc4 Bb7 9. 0-0 a6 10. a3 c5 11. Re1 Nbd7 12. d5 exd5 13. Nxd5 Nxd5 14. Bxd5 Qc8 15. Qb3 Bxd5 16. Qxd5 Nf6 17. Qb3 Qb7 18. Rad1 Rad8 19. Ne5 Nd5 20. Bg3 b5 21. h3 Qa8 22. Qc2 Nf6 23. Qf5 Rd5 24. Qf3 Rfd8 25. Rxd5 Qxd5 26. Nc6 Qxf3 27. gxf3 Rd7 28. Nxe7+ Rxe7 29. Bd6 Rd7 30. Bxc5 Rd2 31. Bd4 h6 32. Kf1 Nd5 33. Re2 Rd1+ 34. Kg2 f6 35. Rc2 Ne7 36. Rc7 Nf5 37. Bc3 h5 38. Rc5 Nh4+ 39. Kg3 g5 40. Kh2 Nxf3+ 41. Kg3 Nh4 42. f4 Rg1+ 43. Kf2 Rg2+ 44. Kf1 Rh2 45. Bxf6 Nf3 46. fxg5 Nd2+ 47. Kg1 Nf3+ 48. Kf1 Nd2+ 49. Ke1 Ne4 50. Rc8+ Kf7 51. Rc7+ Kg6 52. Be5 Rxh3 53. Bf4 Rh1+ 54. Ke2 Rb1 55. Rc6+ Kf5 56. Rxa6 Rxb2+ 57. Kd1 Nxg5 58. a4 bxa4 59. Ra5+ Ke4 60. Rxa4+ Kd3 61. Rd4+ Kc3 62. Bxg5 Rg2 63. Bf4 h4 64. Rd8 h3 65. Ke1 h2 66. Bxh2 Rxh2 67. Kf1 Kc4 68. e4 Kc5 69. e5 Rh6 70. Kf2 Re6 71. Ra8 Rxe5 72. Ra5+ Kd4 73. Rxe5 Kxe5 1/2-1/2

[Event "Leitao Academia Online op"]
[Site "Chess.com INT"]
[Date "2020.05.06"]
[Round "4"]
[White "Pacheco, Helcio Alexandre"]
[Black "Lage, Pedro Ferreira"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "2241"]
[BlackElo "2107"]
[PlyCount "122"]
[EventDate "2020.04.11"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bg4 5. d3 Nbd7 6. Nbd2 e6 7. b3 Be7 8. Bb2 0-0 9. c4 h6 10. Rc1 a5 11. a3 b5 12. cxb5 cxb5 13. Qc2 Rc8 14. Qb1 Rxc1 15. Rxc1 Qb8 16. Qc2 Bd6 17. e4 dxe4 18. dxe4 Bh5 19. Nd4 Bg6 20. Nc6 Qb6 21. Bd4 Qa6 22. Qb2 e5 23. Nxe5 Nxe5 24. Bxe5 Bxe5 25. Qxe5 Re8 26. Qd4 Qe6 27. f3 Qe7 28. Qc5 Qxc5+ 29. Rxc5 Rd8 30. Nf1 b4 31. Rxa5 bxa3 32. Rxa3 Rd3 33. Kf2 Nd7 34. Ra7 Ne5 35. Ke2 Rxb3 36. Ra8+ Kh7 37. Rd8 f5 38. Rd5 Rb2+ 39. Nd2 Nc4 40. Rd4 Nxd2 41. Rxd2 Rxd2+ 42. Kxd2 fxe4 43. fxe4 Kg8 44. Ke3 Kf7 45. Kd4 Ke7 46. Ke5 Bf7 47. Bh3 Bb3 48. Bf5 Bc2 49. Bg6 Bd3 50. h4 Bc2 51. Bf5 Bb1 52. Kf4 Bc2 53. g4 Bd3 54. g5 hxg5+ 55. hxg5 Bc2 56. Bg6 Ke6 57. Bh5 Bb1 58. Bg6 Bc2 59. Bf5+ Ke7 60. Kg4 Bd1+ 61. Kf4 Bc2 1/2-1/2

[Event "Leitao Academia Online op"]
[Site "Chess.com INT"]
[Date "2020.04.22"]
[Round "3"]
[White "Bonillo Coll, Alex"]
[Black "Pacheco, Helcio Alexandre"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1845"]
[BlackElo "2241"]
[PlyCount "45"]
[EventDate "2020.04.11"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. c3 a6 7. a4 Ba7 8. h3 h6 9. Re1 0-0 10. Nbd2 Re8 11. Nf1 Be6 12. Bxe6 Rxe6 13. Ng3 d5 14. exd5 Qxd5 15. Be3 Bxe3 16. Rxe3 a5 17. Qc2 Rd8 18. Rae1 Ree8 19. Ne4 Nxe4 20. Rxe4 Qxd3 21. Qxd3 Rxd3 22. Nxe5 Rxe5 23. Rxe5 1/2-1/2

[Event "Leitao Academia Online op"]
[Site "Chess.com INT"]
[Date "2020.04.18"]
[Round "2"]
[White "Pacheco, Helcio Alexandre"]
[Black "Fier, Luciano dos Santos"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2241"]
[BlackElo "1648"]
[PlyCount "61"]
[EventDate "2020.04.11"]
[EventType "swiss (rapid)"]
[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 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Nc3 a6 7. Bd3 Bg4 8. Nge2 e6 9. 0-0 Be7 10. Qd2 0-0 11. Ng3 Bh5 12. Rfc1 Bg6 13. Bf1 Rc8 14. Na4 a5 15. a3 Nd7 16. Ne2 f6 17. Bg3 Bf7 18. Nac3 Nb6 19. b3 e5 20. Nb5 Qd7 21. Nec3 Rfd8 22. Be2 Bf8 23. Bf3 Bg6 24. Rd1 e4 25. Be2 Ne7 26. Nd6 Ra8 27. Rdc1 Nf5 28. Nxf5 Bxf5 29. Nb5 Rac8 30. Qxa5 Qe6 31. Nc7 1-0

[Event "Leitao Academia Online op"]
[Site "Chess.com INT"]
[Date "2020.04.11"]
[Round "1"]
[White "Varjao, Erico"]
[Black "Pacheco, Helcio Alexandre"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1566"]
[BlackElo "2241"]
[PlyCount "116"]
[EventDate "2020.04.11"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. 0-0 d6 6. c3 a6 7. a4 Ba7 8. Re1 h6 9. d4 0-0 10. h3 Re8 11. b4 exd4 12. cxd4 d5 13. exd5 Rxe1+ 14. Qxe1 Nxd4 15. Nxd4 Bxd4 16. Ra2 Bf5 17. Bb2 Bxb2 18. Rxb2 Qd7 19. Nc3 Re8 20. Qd2 Qe7 21. Qe2 Qxe2 22. Rxe2 Rxe2 23. Nxe2 Kf8 24. Nd4 Bd7 25. b5 a5 26. Kf1 Ne8 27. Ke2 Ke7 28. Ke3 Nd6 29. Bd3 Nc8 30. Nb3 b6 31. Nd4 Nd6 32. Nc6+ Bxc6 33. dxc6 Ke6 34. Kd4 f6 35. g4 g5 36. Ke3 Kd5 37. f4 Kc5 38. f5 Kb4 39. Bc2 Kc3 40. Bd1 Nc4+ 41. Ke4 Nb2 42. Kd5 Nxd1 43. Ke6 Ne3 44. Kxf6 Kd4 45. Ke6 Nd5 46. f6 Nxf6 47. Kxf6 Kc5 48. Kg6 Kb4 49. Kxh6 Kxa4 50. Kxg5 Kxb5 51. h4 a4 52. h5 a3 53. h6 a2 54. Kg6 a1Q 55. g5 Qh8 56. h7 Kxc6 57. Kh6 b5 58. g6 Qf6 0-1

[Event "Sao Paulo op-A U2300 8th"]
[Site "Sao Paulo"]
[Date "2019.10.20"]
[Round "5"]
[White "Miquelin, Nicolas Seoane"]
[Black "Pacheco, Helcio Alexandre"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2044"]
[BlackElo "2129"]
[PlyCount "222"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 0-0 9. 0-0 cxd5 10. h3 Re8 11. Qf3 c6 12. Bf4 Nd7 13. a3 Bf8 14. Rfe1 Nc5 15. Rac1 Rxe1+ 16. Rxe1 Nxd3 17. cxd3 Be6 18. d4 Qb6 19. b4 Qxd4 20. Ne2 Qf6 21. Qe3 a5 22. Be5 Qh4 23. bxa5 Rxa5 24. Qb6 Qa4 25. Nd4 Ra6 26. Qb8 Ra8 27. Qb6 Bd7 28. Re3 c5 29. Rg3 Ra6 30. Qd8 f6 31. Bxf6 Rxf6 32. Qxf6 Qxd4 33. Qd8 Be6 34. Rf3 Bf7 35. Qd7 Qa1+ 36. Kh2 Qe5+ 37. g3 Qe8 38. Qf5 d4 39. a4 Qe6 40. Qd3 Qd7 41. a5 c4 42. Qd2 Qd5 43. Qf4 Bd6 44. Qf5 Qxf5 45. Rxf5 c3 46. a6 c2 47. a7 c1Q 48. a8Q+ Bf8 49. Rxf7 Kxf7 50. Qd5+ Ke8 51. Qxd4 Qc6 52. Qd3 h6 53. Qf5 Qf6 54. Qc8+ Kf7 55. Qc4+ Kg6 56. Qe2 Kh7 57. Kg2 Qc6+ 58. Kh2 g6 59. Kg1 Bg7 60. Kh2 Qd5 61. Kg1 Qe5 62. Qc4 Qc3 63. Qe2 Qc7 64. Kg2 Qb7+ 65. Kh2 Bd4 66. Kg1 Qc7 67. Kg2 Qc6+ 68. Kh2 Qf6 69. Kg2 h5 70. h4 Qe5 71. Qf3 Qe7 72. Kg1 Bf6 73. Kg2 Qc5 74. Qb7+ Kh6 75. Qf3 Qd4 76. Kh3 Bg7 77. Kg2 Qg4 78. Qe3+ Kh7 79. Qe7 Qd4 80. Qe2 Be5 81. Qf3 Qd7 82. Qe3 Qg7 83. Qf3 Qf6 84. Qb7+ Kh6 85. Qe4 Bd4 86. Qe2 Qe5 87. Qf3 Bc5 88. Qd3 Qf5 89. Qd2+ Kh7 90. Qe2 Qd5+ 91. Kh2 Bd6 92. Qe3 Be5 93. Kg1 Qd4 94. Qf3 Bf6 95. Kg2 Qb2 96. Qe4 Qd2 97. Qb7+ Kh6 98. Qf3 Bd4 99. Qf8+ Bg7 100. Qf3 Qd7 101. Qe4 Qd1 102. Qe3+ Kh7 103. Qe4 Qg4 104. Qxg4 hxg4 105. f3 gxf3+ 106. Kxf3 Bh6 107. g4 Bc1 108. g5 Kg7 109. Kg4 Kf7 110. h5 gxh5+ 111. Kxh5 Bxg5 1/2-1/2

[Event "Sao Paulo op-A U2300 8th"]
[Site "Sao Paulo"]
[Date "2019.10.20"]
[Round "6"]
[White "Pacheco, Helcio Alexandre"]
[Black "Sega, Carlos Alberto"]
[Result "1/2-1/2"]
[ECO "E09"]
[WhiteElo "2129"]
[BlackElo "2190"]
[PlyCount "74"]
[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. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. c4 0-0 6. d4 c6 7. Nc3 b6 8. Qd3 Ba6 9. b3 Nbd7 10. e4 Rc8 11. Rd1 dxe4 12. Nxe4 Nxe4 13. Qxe4 b5 14. Qc2 bxc4 15. bxc4 Qa5 16. Bf4 c5 17. d5 exd5 18. cxd5 Bf6 19. Rac1 Bb5 20. Re1 Rfe8 21. Bd2 Qa6 22. Be3 Bd3 23. Bf1 Bxf1 24. Rxf1 g6 25. Rfd1 Rb8 26. Rb1 c4 27. Rxb8 Rxb8 28. Bd4 Qa3 29. Bxf6 Nxf6 30. Ne5 c3 31. Nc4 Qb4 32. Ne3 Qc5 33. Qd3 Rd8 34. Rc1 Nxd5 35. Nxd5 Rxd5 36. Rxc3 Rxd3 37. Rxc5 Ra3 1/2-1/2

[Event "Sao Paulo op-A U2300 8th"]
[Site "Sao Paulo"]
[Date "2019.10.19"]
[Round "3"]
[White "Brito, Luismar Jorge"]
[Black "Pacheco, Helcio Alexandre"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2244"]
[BlackElo "2129"]
[PlyCount "65"]
[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. Nc3 d5 2. e4 e6 3. Nf3 Nf6 4. e5 Nfd7 5. d4 Be7 6. h4 c5 7. dxc5 Nxc5 8. Bd3 Nc6 9. Ne2 Bd7 10. Ned4 Qc7 11. Qe2 a6 12. a3 h6 13. Rh3 0-0-0 14. h5 Kb8 15. Rg3 Rhg8 16. Bh7 Ne4 17. Bxe4 Nxd4 18. Nxd4 Qxe5 19. Bh7 Qxd4 20. Bxg8 Rxg8 21. Rg4 Qb6 22. Rxg7 Rxg7 23. Qe5+ Qc7 24. Qxg7 Qxc2 25. Qh8+ Kc7 26. Bf4+ Kb6 27. Rc1 Qd3 28. Be3+ Ka5 29. Qc3+ Qxc3+ 30. Rxc3 Bf6 31. Rb3 b5 32. Bxh6 Bd4 33. Bd2+ 1-0

[Event "Sao Paulo op-A U2300 8th"]
[Site "Sao Paulo"]
[Date "2019.10.19"]
[Round "4"]
[White "Pacheco, Helcio Alexandre"]
[Black "Guimaraes, Artemis Pamela"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2129"]
[BlackElo "1967"]
[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. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. 0-0 b5 5. b3 Bb7 6. Bb2 c5 7. d3 Nc6 8. Nbd2 Be7 9. e3 0-0 10. Qe2 a5 11. c4 b4 12. a4 Qc7 13. Rac1 Rfe8 14. d4 cxd4 15. Nxd4 Nxd4 16. Bxd4 Qd7 17. Rfd1 Rac8 18. e4 h6 19. Nf1 Bd8 20. Qb2 dxe4 21. Bxf6 Bxf6 22. Qe2 Qc7 23. Bxe4 Qe5 24. Bf3 Qxe2 25. Bxe2 Red8 26. Ne3 Kf8 27. Kf1 Ke7 28. Nc2 Be4 29. Ne1 Bb2 30. Rxd8 Rxd8 31. Rd1 Rxd1 32. Bxd1 Kd6 33. Bc2 Bc6 34. Ke2 Bd4 35. Bd3 Ke5 36. Nf3+ Bxf3+ 37. Kxf3 f5 38. Ke2 g5 39. h3 h5 40. Bc2 Bc5 41. Bd3 Kd4 42. Kd2 h4 43. gxh4 gxh4 44. Bc2 Ke5 45. Ke2 Kf4 46. Bd3 e5 47. Bb1 e4 48. Bc2 Ke5 49. Bd1 f4 50. f3 Kd4 51. fxe4 Kxe4 52. Bc2+ Kd4 53. Kd2 f3 54. Bd1 f2 55. Be2 Ke4 56. Bf1 Kf3 57. Kd3 Kg3 58. Ke4 Kh2 59. Kd5 Kg1 60. Bd3 Bb6 61. c5 Bc7 62. Kc6 Bg3 63. Kb6 f1Q 64. Bxf1 Kxf1 65. Kxa5 Kg2 66. Kb6 Kxh3 67. a5 Kg4 68. a6 Bb8 69. Kb7 h3 70. Kxb8 h2 71. a7 h1Q 72. a8Q Qh8+ 73. Ka7 Qa1+ 74. Kb7 Qg7+ 75. Kb6 Qf6+ 76. Qc6 Qd8+ 77. Kb5 Qd3+ 78. Kxb4 Qd4+ 79. Ka5 Qa1+ 80. Kb6 Qc3 81. Qe6+ Kg3 82. Qc4 1-0

[Event "Sao Paulo op-A U2300 8th"]
[Site "Sao Paulo"]
[Date "2019.10.18"]
[Round "2"]
[White "Pacheco, Helcio Alexandre"]
[Black "Bispo, Leonardo"]
[Result "1/2-1/2"]
[ECO "D93"]
[WhiteElo "2129"]
[BlackElo "2228"]
[PlyCount "136"]
[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. Bf4 Bg7 5. e3 c6 6. h3 0-0 7. Nf3 Qa5 8. Bd3 dxc4 9. Bxc4 b5 10. Bb3 Nd5 11. 0-0 Nxf4 12. exf4 e6 13. Qc1 Bb7 14. Ne5 Qb6 15. Qe3 Qd8 16. Rfe1 Qe7 17. Ne4 Nd7 18. Ng5 Nxe5 19. fxe5 Bh6 20. h4 Rac8 21. Rac1 Rfd8 22. Rc3 Qb4 23. Qh3 Bxg5 24. hxg5 Rxd4 25. Bxe6 Rf8 26. Bb3 Rh4 27. Qd7 Bc8 28. Bxf7+ Kg7 29. Qc7 Rxf7 30. Qxc8 Qf4 31. Rf3 Qh2+ 32. Kf1 Qh1+ 33. Ke2 Re4+ 34. Kd3 Rxf3+ 35. gxf3 Qxf3+ 36. Re3 Rxe3+ 37. fxe3 Qd5+ 38. Ke2 Qxe5 39. Qb7+ Kf8 40. Qa8+ Ke7 41. Qxa7+ Ke6 42. Qxh7 Qxg5 43. Qg8+ Ke7 44. Qg7+ Kd6 45. Qd4+ Qd5 46. Qg7 Qc4+ 47. Kf3 Qf1+ 48. Kg3 Qf5 49. Qd4+ Ke6 50. Qd8 Qe5+ 51. Kg4 Qe4+ 52. Kg5 Qxe3+ 53. Kxg6 Qe4+ 54. Kh6 Qh1+ 55. Kg7 Qg2+ 56. Kh7 Qxb2 57. Qe8+ Kd6 58. Qd8+ Kc5 59. Qf8+ Kc4 60. Qf7+ Kd3 61. Qf3+ Kd2 62. Qg2+ Kc1 63. Qh1+ Kd2 64. Qg2+ Kc1 65. Qh1+ Kc2 66. Qe4+ Kc3 67. Qe5+ Kc2 68. Qe4+ Kd2 1/2-1/2

[Event "Sao Paulo op-A U2300 8th"]
[Site "Sao Paulo"]
[Date "2019.10.17"]
[Round "1"]
[White "Matsura, Eduardo"]
[Black "Pacheco, Helcio Alexandre"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1721"]
[BlackElo "2129"]
[PlyCount "114"]
[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. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. d3 c5 6. Nbd2 Nc6 7. e4 0-0 8. Re1 b5 9. e5 Nd7 10. Nf1 a5 11. h4 Bb7 12. N1h2 Qc7 13. Bf4 Rfc8 14. Ng4 Bf8 15. h5 h6 16. Qd2 Qd8 17. Rac1 a4 18. c4 bxc4 19. dxc4 Na5 20. Ne3 Nxc4 21. Nxc4 dxc4 22. Qc2 Nb6 23. Nd2 Bd5 24. Ne4 Rcb8 25. Nc3 Bxg2 26. Kxg2 Nd5 27. Ne4 Nxf4+ 28. gxf4 Qh4 29. Ng3 a3 30. bxa3 Rxa3 31. Re4 c3 32. Rb1 Rb4 33. Rb3 Raxb3 34. axb3 Rxe4 35. Qxe4 Qd8 36. Qc4 Qd5+ 37. Qxd5 exd5 38. Ne2 c2 39. Kf3 c4 40. bxc4 dxc4 41. Ke3 Bb4 42. f5 Kf8 43. f4 Ke7 44. Nc1 Bc3 45. Ne2 Kd7 46. Nc1 Kc6 47. Ne2 Kc5 48. Nc1 Kb5 49. e6 fxe6 50. fxe6 Kc6 51. f5 Kd6 52. Ne2 Ke7 53. Nc1 Kf6 54. Ne2 Bb4 55. Nc1 Kxf5 56. e7 Bxe7 57. Kd2 Bg5+ 0-1

[Event "Sao Paulo U2300 op 7th"]
[Site "Sao Paulo"]
[Date "2018.04.01"]
[Round "5"]
[White "Awoki, Daniel Teidi"]
[Black "Pacheco, Helcio Alexandre"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "2170"]
[BlackElo "2111"]
[PlyCount "67"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. 0-0 Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qa5 9. Nxe4 Be6 10. Neg5 0-0-0 11. Nxe6 fxe6 12. Rxe6 Be7 13. Ne5 Nxe5 14. Rxe7 Rhe8 15. Bd2 Qb5 16. Rxg7 d3 17. cxd3 Qxb2 18. Rxh7 Rxd3 19. Qc1 Qxc1+ 20. Rxc1 Rxd2 21. Rcxc7+ Kd8 22. h3 Rd7 23. Rhxd7+ Nxd7 24. Rxb7 a5 25. Rb5 Re5 26. Rb2 Re4 27. g4 Ra4 28. Kg2 Ke7 29. Kg3 Ne5 30. f4 Nd3 31. Re2+ Kf7 32. Re3 Nb4 33. a3 Nc2 34. Rc3 0-1

[Event "Sao Paulo U2300 op 7th"]
[Site "Sao Paulo"]
[Date "2018.04.01"]
[Round "6"]
[White "Pacheco, Helcio Alexandre"]
[Black "Luz, Arthur Nader"]
[Result "1/2-1/2"]
[ECO "E73"]
[WhiteElo "2111"]
[BlackElo "2145"]
[PlyCount "114"]
[EventDate "2018.03.30"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 Na6 7. Qd2 Qe8 8. Bd1 e5 9. d5 Nc5 10. Bc2 a5 11. Nge2 Bd7 12. f3 Qb8 13. 0-0 c6 14. Rfd1 cxd5 15. Bxf6 Bxf6 16. Nxd5 Bd8 17. a4 Bc6 18. Nec3 Ne6 19. Kh1 Qa7 20. b3 Kg7 21. Rf1 Nd4 22. Nb5 Qc5 23. Nxd4 exd4 24. Rad1 Bxd5 25. exd5 Bf6 26. Rfe1 Rfe8 27. Re2 Rxe2 28. Qxe2 Bg5 29. Re1 Be3 30. Qd1 Re8 31. Re2 Qb4 32. Qe1 Qb6 33. g3 Qc7 34. Kg2 b6 35. Bd3 Qc5 36. Bc2 Re7 37. Qd1 Qc7 38. Qe1 f5 39. f4 Qc8 40. Qf1 Rf7 41. Qe1 Qd8 42. Bd3 g5 43. fxg5 Qxg5 44. Kh1 Kh8 45. Rg2 Qh5 46. Qe2 Qxe2 47. Rxe2 f4 48. gxf4 Rxf4 49. Kg2 Rg4+ 50. Kf3 Rf4+ 51. Kg3 Rf7 52. Rg2 Kg7 53. Kh3+ Kf8 54. Re2 Rg7 55. Rg2 Rf7 56. Re2 Rg7 57. Rg2 Rf7 1/2-1/2

[Event "Sao Paulo U2300 op 7th"]
[Site "Sao Paulo"]
[Date "2018.03.31"]
[Round "3"]
[White "Alboredo, Julia"]
[Black "Pacheco, Helcio Alexandre"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "2118"]
[BlackElo "2111"]
[PlyCount "69"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[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. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Be2 b6 12. 0-0 Bb7 13. Qe3 Nd7 14. a4 a6 15. Bd3 Rc8 16. Qe2 Nb8 17. Rfd1 Re8 18. Qb2 Nd7 19. Qe2 Nb8 20. Qd2 Nd7 21. Qf4 Qc7 22. Qe3 Qc3 23. Rdc1 Qa5 24. Qf4 Rc3 25. Rd1 b5 26. Qg5 h6 27. Qh5 Nf6 28. Qe5 Rec8 29. h3 Qb6 30. axb5 axb5 31. Qxb5 Qxb5 32. Bxb5 Bxe4 33. Ne5 R3c7 34. Ba6 Rd8 35. Be2 1/2-1/2

[Event "Sao Paulo U2300 op 7th"]
[Site "Sao Paulo"]
[Date "2018.03.31"]
[Round "4"]
[White "Pacheco, Helcio Alexandre"]
[Black "Calcado, Acyr Rogerio"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2111"]
[BlackElo "2116"]
[PlyCount "113"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[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. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Bd6 6. Bg2 c6 7. Qc2 0-0 8. 0-0 Nbd7 9. Bf4 Bxf4 10. gxf4 b6 11. Nbd2 Bb7 12. Rfc1 Rc8 13. e3 Qe7 14. Qd1 Rfd8 15. Rc2 dxc4 16. Rxc4 c5 17. Rac1 cxd4 18. Rxc8 Rxc8 19. Rxc8+ Bxc8 20. Nxd4 Nb8 21. Qc2 Bb7 22. N2f3 g6 23. Ne5 Bxg2 24. Qc8+ Qf8 25. Qxf8+ Kxf8 26. Kxg2 Nfd7 27. b4 a6 28. a3 Ke7 29. Kf3 f6 30. Nc4 b5 31. Na5 Kd6 32. Ke4 f5+ 33. Kf3 Kd5 34. Ne2 Nb6 35. Nc3+ Kd6 36. Nb7+ Ke7 37. Nc5 N6d7 38. Nd3 Kd6 39. Ke2 Nc6 40. Nb2 e5 41. fxe5+ Ndxe5 42. f4 Ng4 43. h3 Nf6 44. Kd3 Nd5 45. Nxd5 Kxd5 46. Nd1 h6 47. Nc3+ Ke6 48. h4 Ne7 49. a4 Nd5 50. axb5 axb5 51. Nxb5 Nxb4+ 52. Kc4 Nd5 53. Nd4+ Kd6 54. Nb5+ Ke6 55. Nd4+ Kd6 56. Nb5+ Ke6 57. Nd4+ 1/2-1/2

[Event "Sao Paulo U2300 op 7th"]
[Site "Sao Paulo"]
[Date "2018.03.30"]
[Round "1"]
[White "Do Prado, Hamilton Mesquita"]
[Black "Pacheco, Helcio Alexandre"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1654"]
[BlackElo "2111"]
[PlyCount "45"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d6 4. e4 Bg7 5. Qd2 0-0 6. Bh6 e5 7. Bxg7 Kxg7 8. d5 c6 9. dxc6 Nxc6 10. 0-0-0 Be6 11. Kb1 Qb6 12. f3 Rfd8 13. g4 Rac8 14. h4 Nd4 15. Bd3 d5 16. h5 dxe4 17. fxe4 Nxg4 18. hxg6 hxg6 19. Rf1 Qa5 20. a3 b5 21. Kc1 b4 22. axb4 Qa1+ 23. Nb1 0-1

[Event "Sao Paulo U2300 op 7th"]
[Site "Sao Paulo"]
[Date "2018.03.30"]
[Round "2"]
[White "Pacheco, Helcio Alexandre"]
[Black "Tsuboi, Edson Kenji"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2111"]
[BlackElo "2223"]
[PlyCount "121"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[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. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. 0-0 Rb8 7. e3 Be7 8. Nfd2 e5 9. Bxc6+ bxc6 10. dxe5 Ng4 11. Nxc4 Be6 12. Nbd2 Qd3 13. Re1 Nxf2 14. Kxf2 Bxc4 15. Nxc4 Qxc4 16. b3 Qc3 17. Qd4 Qc2+ 18. Re2 Qg6 19. Bb2 0-0 20. Kg1 Rb5 21. Rf1 Rd5 22. Qc4 Rc5 23. Qf4 Rc2 24. Rxc2 Qxc2 25. Qf2 Qe4 26. Qf3 Qxf3 27. Rxf3 Rd8 28. Kg2 Bc5 29. Rf2 Bxe3 30. Rc2 Rd2+ 31. Rxd2 Bxd2 32. Kf3 Kf8 33. Bd4 a6 34. Ke4 Ke7 35. g4 Ke6 36. h3 Bb4 37. Bb2 c5 38. Ba1 Be1 39. Bb2 g6 40. Ba1 Bh4 41. Bc3 Bd8 42. Bb2 c6 43. Bc3 Bh4 44. Bb2 Bf2 45. Bc3 h5 46. Bb2 h4 47. Bc3 Bg3 48. Bb2 Be1 49. Ba1 Ba5 50. Bb2 Bd8 51. Bc3 Be7 52. Bb2 Bg5 53. Bc3 Bd8 54. Bb2 Ba5 55. Ba1 Bb4 56. Bb2 Bd2 57. Kd3 Bf4 58. Ke4 Bg5 59. Bc3 Bc1 60. Ba1 Bg5 61. Bb2 1/2-1/2

[Event "Sao Sebastiao do Paraiso op 1st"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2017.08.20"]
[Round "6"]
[White "Pacheco, Helcio Alexandre"]
[Black "Bueno, Alfeu Varela Jr"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2099"]
[BlackElo "2193"]
[PlyCount "75"]
[EventDate "2017.08.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Bc5 9. Qd2 0-0 10. 0-0-0 a6 11. Qf2 Qe7 12. Kb1 Nxd4 13. Bxd4 b5 14. Bd3 b4 15. Na4 Bxd4 16. Qxd4 a5 17. Rhf1 Ba6 18. Rde1 Rfc8 19. f5 Bxd3 20. cxd3 Qg5 21. fxe6 fxe6 22. Nb6 Nxb6 23. Qxb6 Qg6 24. Re3 Qxg2 25. Qxe6+ Kh8 26. Rc1 Rxc1+ 27. Kxc1 Qg5 28. Qb6 Qg1+ 29. Kd2 Qf2+ 30. Kd1 Rf8 31. a3 h6 32. e6 Qxb2 33. Ke1 bxa3 34. e7 Re8 35. Qc6 a2 36. Qxe8+ Kh7 37. Qg6+ Kxg6 38. e8Q+ 0-1

[Event "Sao Sebastiao do Paraiso op 1st"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2017.08.20"]
[Round "5"]
[White "Utiyama, Marcel Heimar Ribei"]
[Black "Pacheco, Helcio Alexandre"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "2209"]
[BlackElo "2099"]
[PlyCount "100"]
[EventDate "2017.08.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d3 b5 7. Bb3 d6 8. a3 0-0 9. Nc3 Be6 10. Bxe6 fxe6 11. d4 exd4 12. Nxd4 Nxd4 13. Qxd4 Nd7 14. Qe3 Bf6 15. f4 Qe7 16. Bd2 Kh8 17. Rae1 c5 18. Kh1 Bd4 19. Qd3 Rad8 20. Nd1 Bf6 21. Ba5 Rc8 22. c4 bxc4 23. Qxc4 Bd4 24. Bc3 Bxc3 25. Nxc3 Rb8 26. Re2 Ne5 27. Qa2 Nc6 28. Rd2 Rfd8 29. Qc4 Rb6 30. Na4 Rb5 31. Nc3 Rb6 32. f5 exf5 33. Nd5 Qg5 34. Rdf2 Ne5 35. Qe2 Rbb8 36. exf5 Qg4 37. Qd2 Nc4 38. Qc1 Qd4 39. Ne7 Ne5 40. f6 gxf6 41. Rxf6 Qh4 42. R1f4 Qg5 43. Qc3 c4 44. h4 Qg7 45. Rf7 Nxf7 46. Qxc4 Ne5 47. Qe6 Rg8 48. Nxg8 Rxg8 49. g4 Nxg4 50. Qe2 Ne5 0-1

[Event "Sao Sebastiao do Paraiso op 1st"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2017.08.19"]
[Round "3"]
[White "Pacheco, Helcio Alexandre"]
[Black "Resende, Lucas B Massucato"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2099"]
[BlackElo "1766"]
[PlyCount "97"]
[EventDate "2017.08.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 d5 4. Bg2 Nf6 5. Nf3 c6 6. 0-0 Bd6 7. Qc2 0-0 8. Nc3 b6 9. Rb1 Ba6 10. cxd5 cxd5 11. Ne5 Qe8 12. Bf4 Nh5 13. Nxd5 Nd7 14. Nxd7 Qxd7 15. Bxd6 Qxd6 16. Nc3 Rac8 17. Bf3 Nf6 18. Qa4 Bc4 19. Qxa7 Qxd4 20. Rfd1 Qc5 21. Na4 Qa5 22. Qxa5 bxa5 23. Nc3 Rfd8 24. Rxd8+ Rxd8 25. b3 Ba6 26. Rd1 Rxd1+ 27. Nxd1 e5 28. Nc3 e4 29. Bg2 Kf7 30. f3 exf3 31. exf3 Ke6 32. Kf2 Bb7 33. Ke3 g5 34. Bf1 Kd6 35. Bd3 Ke6 36. Be2 Nd5+ 37. Nxd5 Kxd5 38. Bd3 Bc8 39. a3 h6 40. f4 Bd7 41. Bc4+ Kc5 42. Kd3 Bc6 43. Kc3 gxf4 44. gxf4 Be4 45. b4+ axb4+ 46. axb4+ Kd6 47. Kd4 h5 48. h4 Bf3 49. Bf7 1-0

[Event "Sao Sebastiao do Paraiso op 1st"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2017.08.19"]
[Round "4"]
[White "Santos, Dwlyan da Silva"]
[Black "Pacheco, Helcio Alexandre"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1861"]
[BlackElo "2099"]
[PlyCount "154"]
[EventDate "2017.08.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 a6 6. a4 d6 7. 0-0 Ba7 8. Bb3 h6 9. Re1 0-0 10. Nbd2 Re8 11. Nf1 Be6 12. Bc2 d5 13. exd5 Nxd5 14. Nxe5 Nxe5 15. Rxe5 Bxf2+ 16. Kh1 Ba7 17. d4 Nf6 18. Qd3 c5 19. Be3 cxd4 20. Bxd4 Bxd4 21. cxd4 Qd6 22. Rae1 Red8 23. Nd2 Qxd4 24. Qxd4 Rxd4 25. Nf3 Rb4 26. R5e2 Rc8 27. h3 Kf8 28. Bd1 Rc1 29. Rd2 Ne4 30. Rxe4 Rxe4 31. Kh2 Rxd1 32. Rxd1 Rxa4 33. Nd4 Rb4 34. Rd2 Ke7 35. Kg3 g5 36. h4 f5 37. hxg5 hxg5 38. Kf3 Kf6 39. Ke3 Rc4 40. g3 Rc1 41. Rf2 Bc4 42. Rh2 Bd5 43. Rf2 Re1+ 44. Kd2 Re5 45. Rh2 Be4 46. Rh6+ Kg7 47. Rd6 Rd5 48. Rxd5 Bxd5 49. Nxf5+ Kf6 50. Ne3 Bc6 51. Kd3 Ke5 52. Nd1 a5 53. Nc3 Bd5 54. Ke3 Bc6 55. Ne2 b6 56. Nc3 b5 57. Ne2 b4 58. Nd4 Bd5 59. g4 Bb7 60. Nc2 Bc6 61. Nd4 Bd5 62. Nc2 Bb7 63. Nd4 Be4 64. Nb3 a4 65. Nd2 Bd5 66. Nb1 Be6 67. Nd2 a3 68. bxa3 bxa3 69. Nf3+ Kf6 70. Nd4 a2 71. Nc2 Bb3 72. Na1 Ba4 73. Kd4 Ke6 74. Ke4 Bd1 75. Kd3 Ke5 76. Kc3 Kf4 77. Kb2 Kxg4 0-1

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.26"]
[Round "10"]
[White "Pacheco, Helcio Alexandre"]
[Black "Ribeiro, Jose Joselito"]
[Result "1/2-1/2"]
[ECO "C99"]
[WhiteElo "2105"]
[BlackElo "1914"]
[PlyCount "68"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 cxd4 12. cxd4 Qc7 13. Nbd2 Bd7 14. Bd3 Nc6 15. a3 exd4 16. Nb3 Qb6 17. Nbxd4 Ne5 18. Bb1 Rac8 19. Be3 Qb7 20. Nd2 Rfe8 21. N4f3 Bf8 22. Bg5 Be7 23. Qe2 h6 24. Be3 Bf8 25. Nxe5 dxe5 26. Qf3 Nh7 27. Ba2 Be6 28. Bxe6 Rxe6 29. Rac1 Rec6 30. Nf1 Rxc1 31. Bxc1 Qd7 32. Rd1 Qe6 33. Qd3 Nf6 34. Ne3 g6 1/2-1/2

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.25"]
[Round "9"]
[White "Lage, Pedro Ferreira"]
[Black "Pacheco, Helcio Alexandre"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "1818"]
[BlackElo "2105"]
[PlyCount "53"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. g3 f5 4. Bg2 Nf6 5. 0-0 0-0 6. Nc3 d6 7. d3 e5 8. Rb1 a5 9. a3 Nc6 10. Bg5 Ne7 11. Nd5 a4 12. Nxf6+ Bxf6 13. Bxf6 Rxf6 14. b4 axb3 15. Qxb3 Kg7 16. c5 Nc6 17. cxd6 Qxd6 18. a4 Ra7 19. Rfc1 Rf8 20. Rb2 Be6 21. Qc3 Bd5 22. Nxe5 Nxe5 23. Bxd5 Qxd5 24. f4 Re8 25. fxe5 Re7 26. Rb5 Qa2 27. Qc5 1-0

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.25"]
[Round "8"]
[White "Pacheco, Helcio Alexandre"]
[Black "Felix, Raimundo Nascimento"]
[Result "1-0"]
[ECO "E98"]
[WhiteElo "2105"]
[BlackElo "1884"]
[PlyCount "73"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Ne8 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. Rc1 Ng6 14. c5 Rf7 15. Nd3 h5 16. Nb5 a6 17. Na3 Nf6 18. Nc4 g4 19. Qc2 gxf3 20. gxf3 Bh3 21. Rfd1 Rc8 22. Kh1 Nh7 23. Rg1 Nh4 24. Qd1 Kh8 25. Bf1 Bxf1 26. Rxf1 Re7 27. Rg1 Bf6 28. Nd2 Rf7 29. Nc4 Rd7 30. Qe2 Qe7 31. cxd6 cxd6 32. Bxh4 Bxh4 33. Ncxe5 Rxc1 34. Ng6+ Kg7 35. Nxc1 Qf6 36. Nxh4+ Kf7 37. Nf5 1-0

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.24"]
[Round "7"]
[White "Hille, Waltercler"]
[Black "Pacheco, Helcio Alexandre"]
[Result "1/2-1/2"]
[ECO "A88"]
[WhiteElo "1907"]
[BlackElo "2105"]
[PlyCount "46"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 f5 3. g3 Nf6 4. Bg2 g6 5. 0-0 Bg7 6. c4 0-0 7. Nc3 c6 8. Bf4 h6 9. h4 Be6 10. Qd3 Bf7 11. Rfe1 Na6 12. a3 Ng4 13. h5 e5 14. hxg6 Bxg6 15. dxe5 dxe5 16. Qxd8 Raxd8 17. Bc1 Nc5 18. Nh4 Bh7 19. b4 Nb3 20. Rb1 Nxc1 21. Rbxc1 e4 22. b5 Rd2 23. bxc6 bxc6 1/2-1/2

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.23"]
[Round "6"]
[White "Pacheco, Helcio Alexandre"]
[Black "Reis, Virginia Lagrange M"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2105"]
[BlackElo "1814"]
[PlyCount "87"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. 0-0 Nc6 5. c4 d6 6. Nc3 Nh6 7. b3 Nf5 8. Bb2 0-0 9. e3 e6 10. Qe2 a6 11. Rac1 Rb8 12. d3 Qc7 13. Ne4 e5 14. Rfd1 h6 15. Nc3 b5 16. Nd5 Qd8 17. a3 bxc4 18. bxc4 e4 19. Rb1 exf3 20. Bxf3 Bxb2 21. Rxb2 Rxb2 22. Qxb2 Ne5 23. Bg2 Be6 24. Nc3 Qc7 25. Ne4 f6 26. h3 Rb8 27. Qc3 Kf7 28. d4 cxd4 29. exd4 Nd7 30. d5 Bxd5 31. Rxd5 Rb1+ 32. Kh2 Qb6 33. c5 Qb3 34. c6 Qxc3 35. Nxc3 Nb6 36. Nxb1 Nxd5 37. Bxd5+ Ke7 38. Nc3 Kd8 39. Bc4 Kc7 40. Bxa6 Kxc6 41. Ne4 d5 42. Nxf6 d4 43. Bd3 Ne7 44. Ng4 1-0

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.23"]
[Round "5"]
[White "Schucman, Rebeca Lot"]
[Black "Pacheco, Helcio Alexandre"]
[Result "1/2-1/2"]
[ECO "E30"]
[WhiteElo "1746"]
[BlackElo "2105"]
[PlyCount "49"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 d5 6. e3 c5 7. dxc5 Qa5 8. Bxf6 gxf6 9. Nge2 dxc4 10. a3 Bxc5 11. Nd4 e5 12. Ndb5 a6 13. Nd6+ Bxd6 14. Qxd6 Be6 15. Be2 Nc6 16. Bf3 Rd8 17. Bxc6+ bxc6 18. Qxc6+ Kf8 19. 0-0 Ke7 20. Rfd1 Rxd1+ 21. Rxd1 Rd8 22. Rd6 Rb8 23. Qxa6 Qxc3 24. h3 Qxb2 25. Qa7+ 1/2-1/2

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.22"]
[Round "4"]
[White "Pacheco, Helcio Alexandre"]
[Black "Guimaraes, Diogo Duarte"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2105"]
[BlackElo "2219"]
[PlyCount "80"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. a4 e5 5. dxe5 Qxd1+ 6. Kxd1 Be6 7. Bf4 Nd7 8. Nf3 Ne7 9. Bg3 0-0-0 10. Kc2 Nf5 11. Bf4 Nc5 12. g3 h6 13. h4 Nb3 14. Rd1 Bc5 15. e3 Rxd1 16. Kxd1 Rd8+ 17. Kc2 a6 18. h5 b5 19. Be2 Ne7 20. axb5 cxb5 21. Rd1 Nc6 22. Rxd8+ Kxd8 23. Ne1 Bb6 24. f3 Bc7 25. e4 Nbd4+ 26. Kd1 Nxe5 27. Be3 Nec6 28. g4 Be5 29. Ng2 Nxe2 30. Kxe2 b4 31. Nd1 Kc7 32. Bf4 Kb6 33. Bxe5 Nxe5 34. Nge3 Kc5 35. Nf5 Bxf5 36. exf5 f6 37. Ne3 a5 38. f4 Nd3 39. Kf3 a4 40. g5 c3 0-1

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.21"]
[Round "2"]
[White "Pacheco, Helcio Alexandre"]
[Black "Valdes Escobar, Alvaro Daniel"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2105"]
[BlackElo "2397"]
[PlyCount "43"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Nf3 Nc6 6. Bg2 Bxd2+ 7. Qxd2 0-0 8. 0-0 d5 9. Rd1 Rd8 10. Na3 a6 11. e3 Ne4 12. Qe2 Bd7 13. Nc2 Be8 14. Nce1 f6 15. Rac1 Bh5 16. Nd3 Rab8 17. Qc2 Ng5 18. Nde1 Bg6 19. Qe2 Bh5 20. Qc2 Ne4 21. Nd3 Ng5 22. Nde1 1/2-1/2

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.21"]
[Round "3"]
[White "Resende, Lucas B Massucato"]
[Black "Pacheco, Helcio Alexandre"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1747"]
[BlackElo "2105"]
[PlyCount "68"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Bd7 10. Rc1 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. Nd5 Nd7 14. Bxg7 Kxg7 15. Qd4+ e5 16. Qd2 Bxd5 17. Qxd5 Qb6+ 18. Kh1 Nc5 19. Rb1 Ne6 20. Rfc1 Rac8 21. Qb5 Qc7 22. Bf1 Nd4 23. Qd5 Qb6 24. c5 Rxc5 25. Rxc5 Qxc5 26. Qxb7 Qc2 27. Ra1 Rc8 28. h3 Rc7 29. Qb6 Rc6 30. Qb7 Qf2 31. Bd3 Qd2 32. Bf1 Rc2 33. Qd5 Qf2 34. Qxd6 Nxf3 0-1

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.20"]
[Round "1"]
[White "Van Riemsdijk, Herman Claudius"]
[Black "Pacheco, Helcio Alexandre"]
[Result "1/2-1/2"]
[ECO "C91"]
[WhiteElo "2320"]
[BlackElo "2105"]
[PlyCount "61"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. d4 d6 9. c3 Bg4 10. Be3 Qd7 11. Nbd2 Rad8 12. a4 d5 13. axb5 axb5 14. dxe5 Nxe4 15. Qe2 b4 16. Bc2 bxc3 17. Nxe4 dxe4 18. Bxe4 Bxf3 19. Bxf3 Nxe5 20. bxc3 Nxf3+ 21. Qxf3 Bf6 22. Bc5 Rfe8 23. g3 h6 24. Red1 Qb5 25. Bd4 Bxd4 26. cxd4 Qd5 27. Qc3 Re4 28. Ra5 Qd6 29. Rc5 Rxd4 30. Rxd4 Qxd4 31. Qxd4 1/2-1/2

[Event "Guaira op 2nd"]
[Site "Guaira"]
[Date "2016.11.06"]
[Round "5"]
[White "Batista, Gerson Peres"]
[Black "Pacheco, Helcio Alexandre"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2168"]
[BlackElo "2096"]
[PlyCount "85"]
[EventDate "2016.11.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. Ngf3 Nf6 6. Bd3 cxd4 7. cxd4 dxe4 8. Nxe4 Be7 9. 0-0 0-0 10. a3 Qb6 11. Nc3 Rd8 12. Be3 Qc7 13. Qc2 Bd7 14. Rac1 Rac8 15. Rfd1 Be8 16. b4 a6 17. h3 Qb8 18. Qb3 h6 19. Bb1 Bf8 20. d5 exd5 21. Nxd5 Rxd5 22. Rxd5 Nxd5 23. Qxd5 Rd8 24. Qe4 g6 25. Qh4 Rd5 26. Ba2 Rf5 27. Qe4 Kh7 28. Rd1 Bg7 29. h4 Qc8 30. Bb1 Rf6 31. h5 Re6 32. hxg6+ fxg6 33. Qh4 Re7 34. Bc5 Rd7 35. Re1 Qd8 36. Qg4 Bf7 37. Bc2 Bf6 38. Bb6 Qc8 39. Qf4 Kg7 40. Be4 Bd5 41. Bb1 Qf8 42. Qg4 Qf7 43. Nh4 1-0

[Event "Guaira op 2nd"]
[Site "Guaira"]
[Date "2016.11.06"]
[Round "6"]
[White "Pacheco, Helcio Alexandre"]
[Black "Brandao, Renan Alves"]
[Result "1-0"]
[ECO "A88"]
[WhiteElo "2096"]
[BlackElo "2117"]
[PlyCount "113"]
[EventDate "2016.11.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. 0-0 0-0 7. Nc3 Qe8 8. d5 c6 9. Nd4 c5 10. Ne6 Bxe6 11. dxe6 Nc6 12. Nd5 Rb8 13. h4 Nd4 14. Nf4 Qc8 15. Bd5 Nxd5 16. cxd5 c4 17. Be3 Nb5 18. a4 Nc7 19. Bd4 a6 20. Bxg7 Kxg7 21. Qd4+ Kg8 22. Qxc4 Ne8 23. Rfc1 Qxc4 24. Rxc4 Nf6 25. Rc7 Rfe8 26. Ra3 Kg7 27. Rb3 b5 28. axb5 axb5 29. Ra3 Ne4 30. Raa7 Kf6 31. Nd3 Rbc8 32. Kg2 Nc5 33. Rxc8 Rxc8 34. Nb4 Na4 35. Nc6 Re8 36. Rb7 Nxb2 37. Rxb5 Na4 38. Rb3 Nc5 39. Ra3 h6 40. f3 g5 41. hxg5+ hxg5 42. g4 f4 43. Kf2 Rh8 44. Ra7 Re8 45. Ke1 Nb3 46. Kd1 Nc5 47. Kc2 Nxe6 48. dxe6 Rc8 49. Ra6 Kxe6 50. Kd3 Kd7 51. Nd4 Rc7 52. Ra8 Rc5 53. Ra7+ Ke8 54. Rb7 Kf7 55. Rb5 Rxb5 56. Nxb5 Kf6 57. Ke4 1-0

[Event "Guaira op 2nd"]
[Site "Guaira"]
[Date "2016.11.05"]
[Round "3"]
[White "Coelho, Jesus Manoel Galleg"]
[Black "Pacheco, Helcio Alexandre"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1830"]
[BlackElo "2096"]
[PlyCount "62"]
[EventDate "2016.11.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. f4 d5 3. Nf3 Bf5 4. e3 e6 5. Bd3 Be7 6. b3 0-0 7. Ba3 Bxa3 8. Nxa3 c5 9. 0-0 Qa5 10. Nb5 Bxd3 11. Qxd3 Ne4 12. dxc5 Nxc5 13. Qe2 Nc6 14. c4 Rfd8 15. cxd5 Rxd5 16. Qc4 Rad8 17. Nbd4 Nxd4 18. Nxd4 Qb6 19. Rac1 g6 20. Rfd1 a5 21. Rc2 Qd6 22. Rdc1 e5 23. Nb5 Qe7 24. Qe2 exf4 25. exf4 Qxe2 26. Rxe2 Nd3 27. Rc7 Rxb5 28. Ree7 Rc5 29. g3 Rxc7 30. Rxc7 b6 31. Rc6 Rb8 0-1

[Event "Guaira op 2nd"]
[Site "Guaira"]
[Date "2016.11.05"]
[Round "2"]
[White "Pacheco, Helcio Alexandre"]
[Black "Borges Filho, Rodrigo Machado"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2096"]
[BlackElo "1488"]
[PlyCount "191"]
[EventDate "2016.11.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 Bg7 5. e4 cxd4 6. Nxd4 d6 7. Be2 a6 8. Be3 Nc6 9. 0-0 0-0 10. Rc1 Bd7 11. f3 Rc8 12. Qd2 Re8 13. Rfd1 Nxd4 14. Bxd4 Bc6 15. b4 h6 16. Kh1 Nh7 17. Be3 h5 18. b5 axb5 19. cxb5 Bd7 20. Nd5 e6 21. Nb6 Rxc1 22. Rxc1 d5 23. Bg1 Nf8 24. a4 Qf6 25. Rd1 Qc3 26. Qxc3 Bxc3 27. f4 Ba5 28. exd5 Bxb6 29. Bxb6 exd5 30. Bf1 Be6 31. Rc1 Nd7 32. Bd4 Bf5 33. g3 Be6 34. Kg1 Nf8 35. a5 Rc8 36. Rxc8 Bxc8 37. Kf2 Ne6 38. Ke3 Kf8 39. Bg2 Ke7 40. Bxd5 Nc7 41. Bc4 Be6 42. Bxe6 Kxe6 43. b6 Na6 44. Ke4 Nb4 45. Bc3 Na6 46. Kd4 Kd6 47. Kc4 Kc6 48. Bb4 Nb8 49. Be7 Na6 50. Kd4 Kd7 51. Ba3 Ke6 52. h3 Nb8 53. Bb4 Na6 54. Bc3 Nb8 55. f5+ Kd6 56. Bb4+ Kd7 57. Bd2 Na6 58. Kd5 Nb8 59. Bf4 Nc6 60. fxg6 fxg6 61. Bd2 Nb8 62. Ke5 Ke7 63. Bb4+ Kf7 64. Kd6 Na6 65. Ba3 Ke8 66. Ke6 Nb8 67. Bd6 Nc6 68. a6 Nd8+ 69. Kd5 bxa6 70. Bc7 Nb7 71. Ke6 a5 72. Kf6 a4 73. Kxg6 a3 74. Kxh5 Nd8 75. Be5 Nc6 76. Bc3 a2 77. Kg6 Kd8 78. h4 Nb4 79. h5 Nd5 80. Bd4 Ne7+ 81. Kg5 Nc6 82. Bc3 Ke7 83. Kg6 Kf8 84. b7 Ne7+ 85. Kg5 Nc6 86. h6 Kg8 87. Kg6 Ne7+ 88. Kh5 Nc6 89. g4 a1Q 90. Bxa1 Kh7 91. g5 Ne5 92. Bxe5 Kg8 93. Kg6 Kf8 94. Kf6 Kg8 95. g6 Kf8 96. b8Q# 1-0

[Event "Guaira op 2nd"]
[Site "Guaira"]
[Date "2016.11.05"]
[Round "4"]
[White "Pacheco, Helcio Alexandre"]
[Black "Resende, Lucas B Massucato"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2096"]
[BlackElo "1688"]
[PlyCount "111"]
[EventDate "2016.11.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nf3 e6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 Nbd7 7. Bg2 0-0 8. 0-0 b6 9. cxd5 exd5 10. Rc1 c5 11. b3 Ba6 12. Re1 Re8 13. Nb1 Rc8 14. Nc3 Bb7 15. dxc5 bxc5 16. Na4 Ne4 17. Nd2 Qe7 18. Bxe4 dxe4 19. Nc4 e3 20. f3 Nf6 21. Qd6 Rcd8 22. Qxe7 Rxe7 23. Nxc5 Bd5 24. Red1 Ree8 25. Nd3 g6 26. Ncb2 Rc8 27. Rxc8 Rxc8 28. Rc1 Rxc1+ 29. Nxc1 Nd7 30. Nd1 Kg7 31. Nxe3 Be6 32. Nd3 Nb6 33. Kf2 Kf6 34. Nd1 a5 35. Nc3 Ke7 36. e4 Kd6 37. Ke3 f6 38. Kd4 Nd7 39. f4 Nb8 40. e5+ fxe5+ 41. Nxe5 Na6 42. Ne4+ Kc7 43. Nc5 Nxc5 44. Kxc5 a4 45. bxa4 Bxa2 46. a5 Bb1 47. Nc4 Kb7 48. g4 Ka6 49. g5 Ba2 50. Kb4 Bxc4 51. Kxc4 Kxa5 52. Kd5 Kb5 53. Ke5 Kc5 54. h4 Kc4 55. f5 gxf5 56. Kxf5 1-0

[Event "Sao Paulo op 5th"]
[Site "Sao Paulo"]
[Date "2016.10.16"]
[Round "6"]
[White "De Freitas, Jose Renato Silva"]
[Black "Pacheco, Helcio Alexandre"]
[Result "1/2-1/2"]
[ECO "D83"]
[WhiteElo "1870"]
[BlackElo "2097"]
[PlyCount "72"]
[EventDate "2016.10.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Rc1 c5 7. dxc5 Qa5 8. cxd5 Ne4 9. Nge2 Na6 10. f3 Nxc3 11. Nxc3 Nxc5 12. Qd2 b6 13. Be2 e6 14. dxe6 Bxe6 15. 0-0 Bxa2 16. Ne4 Nxe4 17. Qxa5 bxa5 18. fxe4 a4 19. Bd6 Bxb2 20. Rc2 Rfb8 21. Bxb8 Rxb8 22. Bc4 Bxc4 23. Rxc4 a3 24. Ra4 Rb7 25. Rb1 Rc7 26. Kf2 Kf8 27. Rd1 Ke7 28. Rd5 h5 29. Rda5 Kd6 30. Rxa7 Rxa7 31. Rxa7 Kc5 32. Ke2 h4 33. Kd3 f6 34. Kc2 Kd6 35. h3 Ke6 36. Kd3 Kd6 1/2-1/2

[Event "Sao Paulo op 5th"]
[Site "Sao Paulo"]
[Date "2016.10.16"]
[Round "5"]
[White "Pacheco, Helcio Alexandre"]
[Black "Frois, Vitor Amorim"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2097"]
[BlackElo "1949"]
[PlyCount "51"]
[EventDate "2016.10.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 0-0 8. Qd3 e5 9. 0-0-0 exd4 10. Bxd4 Bxd4 11. Qxd4 Qxd4 12. Rxd4 Nc6 13. Rd1 Be6 14. Nf3 Rad8 15. Bb5 Na5 16. b3 a6 17. Be2 Nc6 18. Rxd8 Rxd8 19. Rd1 Rxd1+ 20. Bxd1 Kg7 21. Kd2 Kf6 22. Ke3 Nd7 23. Ne1 Ke7 24. f4 f6 25. Nd3 Kd6 26. Bf3 1/2-1/2

[Event "Sao Paulo op 5th"]
[Site "Sao Paulo"]
[Date "2016.10.15"]
[Round "3"]
[White "Gazola, Vanessa Ramos"]
[Black "Pacheco, Helcio Alexandre"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2030"]
[BlackElo "2097"]
[PlyCount "184"]
[EventDate "2016.10.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 0-0 8. Be2 c5 9. Rb1 Nc6 10. d5 Ne5 11. Nxe5 Bxe5 12. Qd2 e6 13. f4 Bc7 14. 0-0 exd5 15. exd5 Ba5 16. Ba3 b6 17. Bf3 Bf5 18. Rb5 Bd7 19. Rxa5 bxa5 20. Bxc5 Re8 21. Qd4 Rc8 22. d6 Bc6 23. f5 Bxf3 24. fxg6 hxg6 25. Rxf3 Re1+ 26. Kf2 Qe8 27. d7 Qe2+ 28. Kg3 Rd8 29. Bxa7 Qe5+ 30. Qxe5 Rxe5 31. Rd3 Rb5 32. Be3 Rb7 33. Rd5 Rbxd7 34. Rxa5 Rd3 35. Kf4 Rxc3 36. h4 Re8 37. Bd4 Rc4 38. Rd5 Ra4 39. Kg5 Rxa2 40. g4 Rea8 41. h5 gxh5 42. Kxh5 R2a6 43. Rg5+ Kf8 44. Bg7+ Ke7 45. Rb5 Rg6 46. Rb7+ Ke8 47. Bc3 Rc8 48. Bb4 Re6 49. g5 Re4 50. g6 fxg6+ 51. Kxg6 Rf4 52. Bd2 Rf2 53. Bg5 Rc6+ 54. Kh5 Rc5 55. Rg7 Kf8 56. Rb7 Rg2 57. Rb8+ Kf7 58. Rb7+ Ke6 59. Re7+ Kf5 60. Rf7+ Ke6 61. Re7+ Kd6 62. Rg7 Rf5 63. Kh6 Kd5 64. Rd7+ Ke4 65. Re7+ Kf3 66. Rg7 Rg4 67. Rg6 Rf7 68. Bd8 Rff4 69. Bg5 Rf5 70. Rg7 Rd5 71. Rf7+ Ke4 72. Re7+ Re5 73. Rg7 Rg2 74. Rg6 Re8 75. Kg7 Kf5 76. Rf6+ Ke5 77. Rg6 Kd5 78. Kf7 Re5 79. Bf6 Rf2 80. Kg7 Ref5 81. Rg5 Ke6 82. Rxf5 Rxf5 83. Bd8 Rd5 84. Bf6 Rd3 85. Kg6 Rg3+ 86. Bg5 Rg4 87. Kh6 Kf5 88. Be7 Rg6+ 89. Kh7 Re6 90. Bf8 Kf6 91. Bb4 Kf7 92. Bc5 Re5 0-1

[Event "Sao Paulo op 5th"]
[Site "Sao Paulo"]
[Date "2016.10.15"]
[Round "4"]
[White "Pacheco, Helcio Alexandre"]
[Black "Martins, Vinicius Tine"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2097"]
[BlackElo "2292"]
[PlyCount "124"]
[EventDate "2016.10.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. g3 Nf6 5. Bg2 Nbd7 6. 0-0 dxc4 7. Nfd2 Nb6 8. e3 c5 9. Nxc4 Nxc4 10. Qa4+ Bd7 11. Qxc4 b5 12. Qe2 Rc8 13. Nc3 b4 14. Ne4 Nxe4 15. Bxe4 cxd4 16. exd4 Bd6 17. Be3 Qa5 18. Rfd1 0-0 19. Qd3 f5 20. Bf3 Rf7 21. Bd2 f4 22. a3 Qd8 23. Bxb4 Bxb4 24. axb4 fxg3 25. fxg3 Qb6 26. Be4 h6 27. Rac1 Rcf8 28. Qc3 Qb5 29. Bd3 Qg5 30. Qd2 Qg4 31. Qe3 Rf3 32. Qe4 Rxg3+ 33. Kh1 Rf2 34. Qxg4 Rxg4 35. Rc7 Be8 36. Rc8 Kf7 37. Rg1 Rxg1+ 38. Kxg1 Rxb2 39. Bg6+ Kxg6 40. Rxe8 Kf5 41. Re7 g5 42. Rxa7 Rxb4 43. Rf7+ Kg6 44. Rd7 Rb1+ 45. Kg2 Rd1 46. Kf3 Rd2 47. Kg3 h5 48. h3 h4+ 49. Kf3 Rh2 50. d5 Rxh3+ 51. Kf2 exd5 52. Rxd5 Rg3 53. Ra5 Kh5 54. Ra4 Kg6 55. Ra5 Kf6 56. Rb5 Rg4 57. Ra5 h3 58. Ra8 Rg2+ 59. Kf1 Kf5 60. Ra5+ Kf4 61. Ra4+ Kg3 62. Ra3+ Kh2 0-1

[Event "Sao Paulo op 5th"]
[Site "Sao Paulo"]
[Date "2016.10.14"]
[Round "2"]
[White "Pacheco, Helcio Alexandre"]
[Black "De Haro, Martim Alfonso"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2097"]
[BlackElo "2028"]
[PlyCount "57"]
[EventDate "2016.10.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 c6 4. g3 Nf6 5. Bg2 Bg4 6. 0-0 Nbd7 7. Qc2 Bxf3 8. Bxf3 e5 9. Rd1 exd4 10. Rxd4 Qb6 11. Rxc4 Ne5 12. Be3 Qb5 13. Rf4 Nxf3+ 14. exf3 Bd6 15. Rf5 Nd5 16. Nc3 Qc4 17. Qd2 Bb4 18. Re5+ Kf8 19. Bd4 f6 20. Re4 Qa6 21. Bxf6 Nxf6 22. Rxb4 Kf7 23. Qc2 Rhb8 24. Qb3+ Kf8 25. Rd1 c5 26. Rf4 Rd8 27. Ne4 Qe2 28. Rf1 Qa6 29. Nxc5 1-0

[Event "Sao Paulo op 5th"]
[Site "Sao Paulo"]
[Date "2016.10.13"]
[Round "1"]
[White "Hoshino, Karen M"]
[Black "Pacheco, Helcio Alexandre"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "1878"]
[BlackElo "2097"]
[PlyCount "79"]
[EventDate "2016.10.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8. Qd2 exd5 9. Qe3+ Kf8 10. Qf4 Bf6 11. h4 h6 12. Nf3 Kg7 13. e3 c6 14. Bd3 Be6 15. 0-0-0 Nd7 16. g4 Qb8 17. Qxb8 Raxb8 18. Rdg1 Be7 19. Ne2 Nf6 20. Ne5 Ne4 21. f3 Nf2 22. Rh2 Nxd3+ 23. Nxd3 Rbe8 24. Kd2 h5 25. Nef4 hxg4 26. Nxe6+ fxe6 27. Rxg4 Rh6 28. Nf4 Kf7 29. Rhg2 Rg8 30. Nd3 Bd6 31. Nf4 Be7 32. Nd3 Bd6 33. Nf4 e5 34. Nd3 exd4 35. exd4 Be7 36. Ne5+ Kf6 37. Rf4+ Ke6 38. Re2 Bd6 39. Ng4+ Kd7 40. Rf7+ 1-0

[Event "Sao Sebastiao CXSSP 3a"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.10.09"]
[Round "5.1"]
[White "Pacheco, Helcio Alexandre"]
[Black "Batista, Gerson Peres"]
[Result "1/2-1/2"]
[ECO "A44"]
[WhiteElo "2097"]
[BlackElo "2183"]
[PlyCount "23"]
[EventDate "2016.10.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. Nc3 d6 4. e4 Be7 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 Bg5 8. Bb5+ Kf8 9. a4 Bxc1 10. Rxc1 a6 11. Bc4 Nd7 12. 0-0 1/2-1/2

[Event "Sao Sebastiao CXSSP 3a"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.10.09"]
[Round "4.1"]
[White "Pacheco, Helcio Alexandre"]
[Black "Trombini, Fabio"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2097"]
[BlackElo "1943"]
[PlyCount "115"]
[EventDate "2016.10.08"]
[EventType "swiss"]
[EventRounds "5"]
[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. Nf3 Nf6 4. g3 dxc4 5. Bg2 Nc6 6. 0-0 Rb8 7. e3 b5 8. b3 cxb3 9. axb3 Bd6 10. Bb2 0-0 11. Nbd2 Nd5 12. e4 Ndb4 13. Qe2 a6 14. Rfc1 Bb7 15. h4 Re8 16. e5 Be7 17. Ne4 Nd5 18. Neg5 h6 19. Ne4 Ncb4 20. Nc5 Ba8 21. Nd2 Rb6 22. Nde4 Bc6 23. Rf1 Qa8 24. Rae1 Bxc5 25. dxc5 Rbb8 26. Nf6+ Nxf6 27. Bxc6 Qxc6 28. exf6 Nd5 29. Qg4 g6 30. h5 g5 31. Re5 Kh7 32. Qe4+ Kh8 33. b4 Qd7 34. Rd1 Rg8 35. Qf3 Qc6 36. Rdxd5 exd5 37. Re7 Rgf8 38. Be5 Rbe8 39. Rxc7 Qe6 40. Bd6 Rg8 41. Kg2 g4 42. Qd3 Qe4+ 43. Qxe4 Rxe4 44. Rxf7 Re6 45. Ra7 d4 46. f7 Rd8 47. Rd7 Rxd6 48. Rxd6 Rf8 49. Rxd4 Rxf7 50. Rxg4 Rf5 51. Rg6 a5 52. Rxh6+ Kg7 53. Rg6+ Kh7 54. bxa5 Rxc5 55. g4 Rc4 56. Kg3 Ra4 57. a6 Ra3+ 58. f3 1-0

[Event "Sao Sebastiao CXSSP 3a"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.10.08"]
[Round "3.2"]
[White "Bonvini, Adriana Tonhati"]
[Black "Pacheco, Helcio Alexandre"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1596"]
[BlackElo "2097"]
[PlyCount "56"]
[EventDate "2016.10.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bc4 e6 4. f4 Nge7 5. d3 d5 6. Bb3 b5 7. a3 c4 8. dxc4 bxc4 9. Ba2 g6 10. Nf3 Bg7 11. 0-0 0-0 12. Re1 Ba6 13. Rb1 d4 14. Ne2 Qb6 15. Ng3 Rfe8 16. Kh1 Qa5 17. b4 Qa4 18. h3 Rab8 19. Nd2 Nxb4 20. Bxc4 Bxc4 21. Rxb4 Rxb4 22. axb4 Qxb4 23. Nxc4 Qxc4 24. Qd3 Rc8 25. Ba3 Qc7 26. e5 Nd5 27. Qxd4 Qc3 28. Bb2 Qxe1+ 0-1

[Event "Sao Sebastiao CXSSP 3a"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.10.08"]
[Round "1.2"]
[White "Guelere, Lucio Henrique Thom"]
[Black "Pacheco, Helcio Alexandre"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1451"]
[BlackElo "2097"]
[PlyCount "46"]
[EventDate "2016.10.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Qd4 Nf6 7. e5 Nd5 8. Bc4 Qb6 9. Qh4 Bg7 10. Bxd5 cxd5 11. Nc3 d4 12. Nd5 Qa5+ 13. Bd2 Qxd5 14. 0-0 Bb7 15. f3 0-0 16. Qxe7 Rfe8 17. Qb4 Rxe5 18. Rae1 Rae8 19. Bf4 Re2 20. Rd1 Bc6 21. c4 Qf5 22. Bg3 Qc2 23. Bf2 Rxf2 0-1

[Event "Sao Sebastiao CXSSP 3a"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.10.08"]
[Round "2.2"]
[White "Pacheco, Helcio Alexandre"]
[Black "Dias, Matheus Nunes"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2097"]
[BlackElo "1727"]
[PlyCount "87"]
[EventDate "2016.10.08"]
[EventType "swiss"]
[EventRounds "5"]
[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. g3 d5 4. Nf3 c5 5. cxd5 exd5 6. Bg2 Nc6 7. 0-0 Qb6 8. dxc5 Bxc5 9. Nc3 Be6 10. Na4 Qb5 11. Nxc5 Qxc5 12. Be3 Qb4 13. b3 0-0 14. Rc1 Qa5 15. Nd4 Ng4 16. Nxc6 bxc6 17. Bc5 Rfe8 18. Qc2 Rac8 19. Rfd1 a6 20. Rd4 Qd8 21. e4 Qg5 22. b4 h5 23. exd5 cxd5 24. Qd2 Qxd2 25. Rxd2 Nf6 26. Rdd1 Ne4 27. Bd4 Rxc1 28. Rxc1 Rc8 29. Rxc8+ Bxc8 30. Bf1 Kf8 31. Be2 g6 32. f3 Nd2 33. Kf2 Nc4 34. g4 hxg4 35. fxg4 Ke7 36. h4 f5 37. h5 gxh5 38. gxh5 Kf7 39. Kg3 Nd6 40. Kf4 Nb5 41. Be5 Kg8 42. Kg5 Kh7 43. h6 d4 44. Bh5 1-0

[Event "Sao Sebastiao do Paraiso Ferias CXSSP I"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.07.24"]
[Round "5.2"]
[White "Deus Filho, Joaquim"]
[Black "Pacheco, Helcio Alexandre"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "2038"]
[BlackElo "2096"]
[PlyCount "69"]
[EventDate "2016.07.22"]
[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 e5 2. Bc4 Nf6 3. d3 Bc5 4. f4 d6 5. Nf3 Nc6 6. c3 a6 7. b4 Ba7 8. Qe2 Qe7 9. f5 Nb8 10. Be3 c6 11. Bxa7 Rxa7 12. Bb3 Nbd7 13. g4 b6 14. Ng5 d5 15. Nd2 Rc7 16. Nh3 h6 17. Nf2 Bb7 18. h4 Kd8 19. a3 Ne8 20. 0-0-0 Nd6 21. Kb2 Kc8 22. g5 Kb8 23. Rdg1 Rhc8 24. gxh6 gxh6 25. Qe3 Qf6 26. Ng4 Qe7 27. Nxh6 d4 28. cxd4 exd4 29. Qg5 Nf6 30. e5 Qxe5 31. Re1 Qb5 32. Qxf6 Qxd3 33. Nb1 Ne4 34. Qe5 c5 35. Bc2 1-0

[Event "Sao Sebastiao do Paraiso Ferias CXSSP I"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.07.24"]
[Round "6.4"]
[White "Pacheco, Helcio Alexandre"]
[Black "Domingues, Jair Vicente"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2096"]
[BlackElo "2004"]
[PlyCount "157"]
[EventDate "2016.07.22"]
[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. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 c5 6. 0-0 Nc6 7. Qa4 Bd7 8. dxc5 Bxc5 9. Qxc4 Qb6 10. Nc3 Nd4 11. Nxd4 Bxd4 12. Na4 Qd6 13. Nc3 Rc8 14. Qb3 b6 15. Nb5 Bxb5 16. Qxb5+ Qd7 17. Qb3 Bc5 18. Rd1 Qe7 19. Qa4+ Kf8 20. Bd2 Kg8 21. Rac1 Rd8 22. Bc3 Rxd1+ 23. Rxd1 h6 24. Qc2 g6 25. Qd2 b5 26. Qf4 e5 27. Bxe5 Nh5 28. Qe4 Nf6 29. Qf4 Nh5 30. Qe4 Nf6 31. Bxf6 Qxf6 32. e3 Qxb2 33. Rd7 Qf6 34. Qb7 Kg7 35. Bd5 Rf8 36. Qxb5 Bb6 37. Kg2 h5 38. h4 g5 39. hxg5 Qxg5 40. Qc4 Qf5 41. Rb7 Qg6 42. a4 a5 43. Rd7 Qf5 44. Rb7 Bd8 45. Bf3 Qg6 46. Kf1 Rh8 47. Bd5 Rf8 48. Qe4 Qxe4 49. Bxe4 Re8 50. Bd5 Re7 51. Rb5 Rd7 52. Bf3 h4 53. gxh4 Rc7 54. Be2 Rc3 55. h5 Ra3 56. Rd5 Bc7 57. Bb5 Kh6 58. Rf5 Kg7 59. h6+ Kxh6 60. Rxf7 Be5 61. Rd7 Rb3 62. Rd2 Rc3 63. Ke2 Rc7 64. f4 Bg7 65. Rd3 Kg6 66. Kf3 Bf8 67. e4 Bb4 68. Rd7 Rc2 69. e5 Kf5 70. Bd3+ Ke6 71. Bxc2 Kxd7 72. Ke4 Bf8 73. Kd5 Bg7 74. f5 Ke7 75. f6+ Bxf6 76. exf6+ Kxf6 77. Kc5 Ke7 78. Kb5 Kd7 79. Kxa5 1-0

[Event "Sao Sebastiao do Paraiso Ferias CXSSP I"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.07.23"]
[Round "4.3"]
[White "Pacheco, Helcio Alexandre"]
[Black "De Oliveira, Oseas Alves"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2096"]
[BlackElo "1819"]
[PlyCount "95"]
[EventDate "2016.07.22"]
[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. c4 g6 3. f3 Bg7 4. e4 d6 5. Ne2 Nbd7 6. Nec3 c5 7. d5 0-0 8. Be2 Qb6 9. Na3 a6 10. Nc2 Re8 11. 0-0 Qc7 12. Kh1 b6 13. Bg5 h6 14. Be3 Ne5 15. Qd2 Kh7 16. a4 e6 17. Rab1 exd5 18. cxd5 Rb8 19. b3 Bd7 20. Bxa6 g5 21. Bb5 Ng6 22. Na3 Re5 23. Nc4 Ree8 24. Rbe1 Nh5 25. Bf2 Bxb5 26. Nxb5 Qd7 27. Nbxd6 Re7 28. Nf5 Ree8 29. Ncd6 Re5 30. Nxg7 Kxg7 31. Nc4 Ree8 32. Rd1 Nhf4 33. Rfe1 Nxg2 34. Kxg2 Nf4+ 35. Kh1 Qh3 36. Bg3 b5 37. Nd6 Rg8 38. Nxb5 Kh7 39. Qf2 h5 40. Bxf4 gxf4 41. Rg1 h4 42. Rxg8 Rxg8 43. d6 Rg3 44. Rd3 Rg8 45. d7 Rd8 46. Qg2 Qe6 47. Qg4 Qxg4 48. fxg4 1-0

[Event "Sao Sebastiao do Paraiso Ferias CXSSP I"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.07.23"]
[Round "3.4"]
[White "Resende, Lucas B Massucato"]
[Black "Pacheco, Helcio Alexandre"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1679"]
[BlackElo "2096"]
[PlyCount "100"]
[EventDate "2016.07.22"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 0-0 9. 0-0 cxd5 10. Bg5 c6 11. Qf3 Bd6 12. Rfe1 Rb8 13. Rab1 h6 14. Bxf6 Qxf6 15. Qxf6 gxf6 16. a3 a5 17. h3 Be6 18. Ne2 c5 19. c3 Rfd8 20. Ng3 Rb6 21. a4 c4 22. Bf5 Bxg3 23. Bxe6 Bxf2+ 24. Kxf2 fxe6 25. Ke3 e5 26. Red1 Kf7 27. Rd2 Ke6 28. g4 Rb3 29. Ke2 Rdb8 30. Rc2 h5 31. gxh5 f5 32. Rg1 e4 33. h6 Rxb2 34. Rxb2 Rxb2+ 35. Ke3 Ke5 36. Rg5 Rb8 37. h7 Rh8 38. Rh5 Kf6 39. Kf4 Kg6 40. Rg5+ Kxh7 41. Rxf5 Rd8 42. Rf7+ Kg6 43. Ra7 Rf8+ 44. Ke3 Rf3+ 45. Kd2 Rxh3 46. Rxa5 Rd3+ 47. Ke2 Kf6 48. Rb5 Ke5 49. Rb2 Rxc3 50. Ra2 Rh3 0-1

[Event "BRA-ch Amateur U2200"]
[Site "Sao Paulo"]
[Date "2016.05.29"]
[Round "7"]
[White "Andrade, Roberto Luiz Costa"]
[Black "Pacheco, Helcio Alexandre"]
[Result "1/2-1/2"]
[ECO "C12"]
[WhiteElo "2120"]
[BlackElo "2110"]
[PlyCount "35"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Be3 Ne4 7. a3 Bxc3+ 8. bxc3 c5 9. Bd3 Qa5 10. Ne2 Nc6 11. Bxe4 cxd4 12. Bxd4 dxe4 13. 0-0 Nxe5 14. Ng3 0-0 15. Nxe4 Rd8 16. Qh5 Nc6 17. Qxa5 Nxa5 18. f4 1/2-1/2

[Event "BRA-ch Amateur U2200"]
[Site "Sao Paulo"]
[Date "2016.05.28"]
[Round "5"]
[White "Leitao, Nicolau Daulibe"]
[Black "Pacheco, Helcio Alexandre"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "2164"]
[BlackElo "2110"]
[PlyCount "89"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 d5 6. a3 Be7 7. c5 Nbd7 8. Ng3 Re8 9. Bd3 e5 10. 0-0 Bf8 11. b4 g6 12. Qb3 c6 13. a4 Bg7 14. Bb2 h5 15. b5 e4 16. Bc2 Nf8 17. a5 Bh6 18. a6 Ng4 19. axb7 Bxb7 20. Ncxe4 dxe4 21. Nxe4 Bc8 22. h3 Nf6 23. Nxf6+ Qxf6 24. d5 Qg5 25. Qc3 f6 26. f4 Qh4 27. Rf3 Bg7 28. bxc6 Re7 29. d6 Rf7 30. d7 Nxd7 31. cxd7 Rxd7 32. c6 Rd6 33. Bxg6 Bg4 34. hxg4 hxg4 35. g3 Qh6 36. Qc4+ Kh8 37. Rf2 Qxg6 38. e4 Bf8 39. e5 Qd3 40. Rh2+ Kg7 41. exf6+ Kg6 42. Qg8+ Kf5 43. Qh7+ Ke6 44. Re1+ Kd5 45. Qxd3+ 1-0

[Event "BRA-ch Amateur U2200"]
[Site "Sao Paulo"]
[Date "2016.05.28"]
[Round "6"]
[White "Pacheco, Helcio Alexandre"]
[Black "Martins, Anmartom Mugabe Lou"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2110"]
[BlackElo "1998"]
[PlyCount "131"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. e3 Nf6 5. Bxc4 a6 6. Bb3 c5 7. Nc3 Be7 8. 0-0 0-0 9. Qe2 b5 10. dxc5 Bxc5 11. e4 Bb7 12. Bg5 Qb6 13. Rad1 Nfd7 14. Rd3 Re8 15. Rfd1 Nf8 16. Bd8 Qa7 17. Ng5 Nc6 18. Bc7 Rac8 19. Bg3 h6 20. Nf3 Na5 21. Bc2 Nc4 22. Bb1 Qb6 23. a3 a5 24. Ba2 Be7 25. Ne5 Nxe5 26. Bxe5 b4 27. axb4 axb4 28. Rg3 Ng6 29. Bd4 Qa5 30. Rxg6 fxg6 31. Bxe6+ Kh7 32. Bxc8 Rxc8 33. Nd5 Bc5 34. Bxc5 Rxc5 35. Qd2 Rc4 36. f3 Qc5+ 37. Ne3 b3 38. Kh1 Ra4 39. h3 Ra2 40. Ng4 Ra6 41. Rc1 Qb5 42. Qd4 Rc6 43. Rxc6 Qxc6 44. Ne3 Ba6 45. Nd5 Bc8 46. Qc3 Qxc3 47. Nxc3 Kg8 48. Kg1 Kf7 49. Kf2 Ba6 50. Ne2 Ke6 51. Nd4+ Ke5 52. Nxb3 Bc4 53. Nd2 Bb5 54. Ke3 g5 55. b3 g6 56. Nc4+ Ke6 57. Kd4 h5 58. b4 Ba4 59. Ne3 Bb5 60. Kc5 Ba6 61. b5 Bc8 62. Nc4 g4 63. hxg4 hxg4 64. Nd6 Bd7 65. b6 g3 66. b7 1-0

[Event "BRA-ch Amateur U2200"]
[Site "Sao Paulo"]
[Date "2016.05.27"]
[Round "3"]
[White "Baccarin, Natalia Viaro"]
[Black "Pacheco, Helcio Alexandre"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1962"]
[BlackElo "2110"]
[PlyCount "50"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. Qe4 Nb6 10. Nc3 g6 11. Be2 Bg7 12. f4 0-0 13. b3 f6 14. exf6 Qxf6 15. Bd2 Rae8 16. Qf3 Qe7 17. Rc1 d5 18. 0-0 d4 19. Nb1 Qxe2 20. Qxc6 Qe4 21. Qxc7 Bb7 22. Rf3 Rf7 23. Qc5 d3 24. Qg5 Bd4+ 25. Kh1 Qxf3 0-1

[Event "BRA-ch Amateur U2200"]
[Site "Sao Paulo"]
[Date "2016.05.27"]
[Round "4"]
[White "Pacheco, Helcio Alexandre"]
[Black "Silva, Luiz Thiago"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2110"]
[BlackElo "1872"]
[PlyCount "103"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 b6 7. 0-0 c6 8. b3 Bb7 9. Bc3 0-0 10. Nbd2 Nbd7 11. e3 Rc8 12. Rc1 dxc4 13. Nxc4 c5 14. Qe2 Qc7 15. Rfd1 Qb8 16. Nfe5 Bxg2 17. Kxg2 Qb7+ 18. Qf3 Qxf3+ 19. Kxf3 b5 20. Nxd7 Nxd7 21. dxc5 Nxc5 22. Nd6 Rb8 23. Ba5 Bxd6 24. Rxd6 Nb7 25. Ra6 Nxa5 26. Rxa5 Rb7 27. Rc5 Rfb8 28. h4 Kf8 29. h5 b4 30. Ke4 Rd8 31. f3 Rd2 32. g4 Ke7 33. Rc8 h6 34. Ra8 Rdd7 35. Rg8 Kd6 36. Rc8 Ke7 37. f4 f6 38. Rc4 Rd2 39. Rc6 Rd6 40. Rxd6 Kxd6 41. Kd4 Rc7 42. Ra6+ Ke7 43. Ra4 a5 44. Rxa5 Rc2 45. Ra7+ Kd6 46. Rxg7 Rxa2 47. Rg6 Rb2 48. Kc4 Re2 49. Rxf6 Rxe3 50. Kxb4 Kd5 51. g5 e5 52. g6 1-0

[Event "BRA-ch Amateur U2200"]
[Site "Sao Paulo"]
[Date "2016.05.26"]
[Round "1"]
[White "Moyses Sobrinho, Elias"]
[Black "Pacheco, Helcio Alexandre"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1914"]
[BlackElo "2110"]
[PlyCount "56"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nxc6 bxc6 7. Bc4 Bb4 8. 0-0 0-0 9. Bg5 h6 10. Bh4 Qe7 11. Qf3 g5 12. Bg3 d6 13. h4 Bg4 14. Qd3 Nh5 15. hxg5 hxg5 16. a3 Bc5 17. Na4 Bd4 18. c3 Bb6 19. Nxb6 axb6 20. a4 Kg7 21. b4 Rh8 22. Qe3 Rh6 23. Be2 Bxe2 24. Qxe2 Rah8 25. Qg4 Nf4 26. f3 Nd3 27. Qh3 Rxh3 28. gxh3 Qe6 0-1

[Event "BRA-ch Amateur U2200"]
[Site "Sao Paulo"]
[Date "2016.05.26"]
[Round "2"]
[White "Pacheco, Helcio Alexandre"]
[Black "Rodrigues, Tiago Pereira"]
[Result "0-1"]
[ECO "D93"]
[WhiteElo "2110"]
[BlackElo "2138"]
[PlyCount "78"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 dxc4 6. Bxc4 0-0 7. Rc1 c6 8. h3 Nbd7 9. Nf3 Nb6 10. Bb3 Bf5 11. 0-0 Ne4 12. Qe2 a5 13. a3 a4 14. Ba2 Ra5 15. Rfd1 h6 16. Bh2 Qc8 17. Ne5 Nxc3 18. bxc3 Be6 19. c4 Nd7 20. Nd3 Nf6 21. Nc5 Bxh3 22. gxh3 b6 23. Nd3 Rg5+ 24. Kh1 Qxh3 25. Nf4 Qh4 26. Rg1 Ne4 27. Rcf1 e5 28. Rxg5 hxg5 29. Ng2 Qh3 30. Kg1 g4 31. Ne1 exd4 32. exd4 g3 33. Nf3 gxh2+ 34. Nxh2 Nc3 35. Qd2 Bxd4 36. Kh1 c5 37. Bb1 Kg7 38. Bc2 Rh8 39. f4 Qxf1# 0-1

[Event "Nova Odessa IRT 111 anos"]
[Site "Nova Odessa"]
[Date "2016.05.22"]
[Round "5.1"]
[White "Alonso, Nicolas"]
[Black "Pacheco, Helcio Alexandre"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2117"]
[BlackElo "2110"]
[PlyCount "23"]
[EventDate "2016.05.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 0-0 6. Be2 b6 7. 0-0 c5 8. c3 Bb7 9. Nbd2 Nbd7 10. Bh2 a6 11. a4 Ra7 12. Qb3 1/2-1/2

[Event "Nova Odessa IRT 111 anos"]
[Site "Nova Odessa"]
[Date "2016.05.22"]
[Round "4.2"]
[White "Pacheco, Helcio Alexandre"]
[Black "Silva, Alexandre Freitas"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2110"]
[BlackElo "1894"]
[PlyCount "73"]
[EventDate "2016.05.21"]
[EventType "swiss"]
[EventRounds "5"]
[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. g3 d5 4. Nf3 c6 5. Bg2 Be7 6. 0-0 0-0 7. Qc2 Nbd7 8. Nbd2 b6 9. e4 Nxe4 10. Nxe4 dxe4 11. Qxe4 Bb7 12. Rd1 Nf6 13. Qe2 Qc7 14. Bf4 Bd6 15. Bxd6 Qxd6 16. Ne5 Rad8 17. Rac1 Rfe8 18. Qf3 Rc8 19. c5 Qb8 20. Nc4 bxc5 21. dxc5 Red8 22. Nd6 Rc7 23. Qa3 Nd5 24. Re1 Bc8 25. Rc4 Bd7 26. Bh3 h6 27. b3 Be8 28. Qb2 a5 29. Rg4 f5 30. Ra4 Bf7 31. Qd2 Ra7 32. Rxa5 Rxa5 33. Qxa5 Rd7 34. Qd2 Ra7 35. Qe2 Nc3 36. Qe5 Nxa2 37. Nxf7 1-0

[Event "Nova Odessa IRT 111 anos"]
[Site "Nova Odessa"]
[Date "2016.05.21"]
[Round "2.5"]
[White "Pacheco, Helcio Alexandre"]
[Black "Negri, Daniel Julio S"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2110"]
[BlackElo "1797"]
[PlyCount "47"]
[EventDate "2016.05.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 Nc6 6. Ngf3 d5 7. Bg2 0-0 8. 0-0 Ne7 9. Qc2 c6 10. e4 Ng6 11. e5 Nd7 12. Rad1 b5 13. b3 Bb7 14. Rfe1 Rc8 15. c5 h5 16. h4 b4 17. Ng5 Re8 18. Bf3 Ndf8 19. Bxh5 Nh7 20. Nxh7 Kxh7 21. Nf3 Rf8 22. Ng5+ Kh6 23. Nxf7+ Kxh5 24. Qe2# 1-0

[Event "Nova Odessa IRT 111 anos"]
[Site "Nova Odessa"]
[Date "2016.05.21"]
[Round "1.2"]
[White "Portilho, Gilberto Fraga"]
[Black "Pacheco, Helcio Alexandre"]
[Result "1/2-1/2"]
[ECO "A36"]
[BlackElo "2110"]
[PlyCount "64"]
[EventDate "2016.05.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. e4 0-0 6. Nge2 Nc6 7. 0-0 d6 8. h3 Ne8 9. d3 Nc7 10. Be3 Ne6 11. Rb1 Ned4 12. Nf4 Bd7 13. a3 a5 14. Kh2 e6 15. Nce2 Qe7 16. Nxd4 cxd4 17. Bd2 a4 18. Re1 Rab8 19. Nd5 Qd8 20. Nb4 Na5 21. Bf4 e5 22. Bd2 b5 23. cxb5 Bxb5 24. Rc1 Nb3 25. Nc6 Qb6 26. Nxb8 Rxb8 27. Bf1 Nxc1 28. Qxc1 Qa6 29. Qb1 Rc8 30. Rc1 Rxc1 31. Qxc1 Qc6 32. Qxc6 Bxc6 1/2-1/2

[Event "Nova Odessa IRT 111 anos"]
[Site "Nova Odessa"]
[Date "2016.05.21"]
[Round "3.3"]
[White "Santos Jr, Alexandre Reis Dos"]
[Black "Pacheco, Helcio Alexandre"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1752"]
[BlackElo "2110"]
[PlyCount "88"]
[EventDate "2016.05.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bc4 Bf5 8. c3 e6 9. 0-0 Bd6 10. Bg5 h6 11. Bh4 Qc7 12. Re1 Rd8 13. Ne5 Bxe5 14. Rxe5 Qxe5 15. dxe5 Rxd1+ 16. Rxd1 Nd5 17. f3 0-0 18. Bf2 b6 19. Ba6 Rb8 20. Bd3 Bxd3 21. Rxd3 b5 22. Bxa7 Ra8 23. Bc5 Rxa2 24. Ba3 c5 25. Bxc5 Rxb2 26. Be3 Rb3 27. Kf2 Rxc3 28. Rxc3 Nxc3 29. Bc5 Nd5 30. g3 Kh7 31. Ke2 g5 32. Kd3 Kg6 33. Ba3 Kf5 34. Kd4 g4 35. f4 h5 36. Kc5 Nxf4 37. gxf4 h4 38. Bc1 g3 39. h3 Ke4 40. Bb2 g2 41. Bd4 b4 42. Kc4 b3 43. Kxb3 Kxd4 44. Kc2 g1Q 0-1

[Event "Sao Sebastiao do Paraiso CXSSP Etapa 2"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.05.15"]
[Round "4.3"]
[White "Batista, Gerson Peres"]
[Black "Pacheco, Helcio Alexandre"]
[Result "1/2-1/2"]
[ECO "C12"]
[WhiteElo "2175"]
[BlackElo "2110"]
[PlyCount "120"]
[EventDate "2016.05.14"]
[EventType "swiss"]
[EventRounds "5"]
[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. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. Bxc3 Ne4 8. Bd3 Nxc3 9. bxc3 c5 10. Nf3 Qa5 11. Qd2 Nc6 12. Rd1 c4 13. Be2 Qxa2 14. 0-0 Qa3 15. Ne1 Bd7 16. f4 0-0-0 17. g3 Qe7 18. Ng2 f6 19. exf6 Qxf6 20. Ne3 g6 21. Bf3 Qg7 22. Qg2 Be8 23. Rde1 h5 24. Re2 Qd7 25. Rfe1 Bf7 26. Qh3 Kb8 27. Qh4 Qe7 28. Qh3 Qd7 29. Qh4 Qe7 30. Qh3 Qf6 31. Qg2 g5 32. fxg5 Qxg5 33. Nxc4 Qg7 34. Ne5 Nxe5 35. Rxe5 Rc8 36. Qd2 Rc6 37. Qf4 Ka8 38. Rg5 Qh7 39. Qe5 Rg8 40. Rxg8+ Qxg8 41. Re3 h4 42. g4 a6 43. g5 Qh7 44. Qf4 Bg6 45. Bg4 Bxc2 46. Bxe6 Be4 47. Bg4 Ka7 48. Bf3 Bxf3 49. Qxf3 Qb1+ 50. Kg2 Qc1 51. Kh3 a5 52. Kxh4 a4 53. Qg3 a3 54. Re8 Qxc3 55. Qb8+ Ka6 56. Qa8+ Kb6 57. Qd8+ Ka7 58. Qa8+ Kb6 59. Qd8+ Ka7 60. Qa8+ Kb6 1/2-1/2

[Event "Sao Sebastiao do Paraiso CXSSP Etapa 2"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.05.15"]
[Round "5.4"]
[White "Pacheco, Helcio Alexandre"]
[Black "De Lima, Mateus Peres"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "2110"]
[BlackElo "1814"]
[PlyCount "138"]
[EventDate "2016.05.14"]
[EventType "swiss"]
[EventRounds "5"]
[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. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg2 Bg7 8. Nc3 0-0 9. 0-0 Re8 10. Bf4 a6 11. a4 Ne4 12. Rc1 Nxc3 13. bxc3 b5 14. Nd2 g5 15. Be3 Bf5 16. Qb3 bxa4 17. Qxa4 Nd7 18. Be4 Nb6 19. Qc2 Bxe4 20. Nxe4 Qe7 21. Nxg5 Nxd5 22. Qxh7+ Kf8 23. Qf5 Nxc3 24. Qd3 Nxe2+ 25. Qxe2 Qxg5 26. Qd2 Qe7 27. Rfe1 Qf6 28. Rc4 Re6 29. Rb1 Rae8 30. Rf4 Qg6 31. Rb7 R6e7 32. Rb6 Re6 33. Rb7 R6e7 34. Rb6 Re6 35. Rh4 Rd8 36. Qd1 Rde8 37. Qd2 Rd8 38. Bxc5 Bh6 39. Be3 Bxe3 40. fxe3 Ke7 41. Rxa6 Qb1+ 42. Kf2 Rd7 43. Raa4 Rb7 44. Rab4 Rf6+ 45. Rbf4 Rxf4+ 46. Rxf4 Rb2 47. Qxb2 Qxb2+ 48. Kg1 Qc1+ 49. Kf2 Qd2+ 50. Kf3 Qxh2 51. g4 f6 52. Re4+ Kf7 53. Rf4 Kg6 54. Rd4 Qh3+ 55. Kf4 Qh2+ 56. Kf3 Qh1+ 57. Kf4 d5 58. Kg3 Kg5 59. Rf4 Qh4+ 60. Kf3 Qh3+ 61. Ke2 Qh2+ 62. Kf3 Qh3+ 63. Ke2 Qg3 64. Rd4 Qg2+ 65. Kd3 Kh4 66. Rf4 Qb2 67. Rd4 Qb3+ 68. Ke2 Kg3 69. Rf4 Qc2+ 0-1

[Event "Sao Sebastiao do Paraiso CXSSP Etapa 2"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.05.14"]
[Round "2.2"]
[White "Bonvini, Alberto Tonhati"]
[Black "Pacheco, Helcio Alexandre"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1871"]
[BlackElo "2110"]
[PlyCount "119"]
[EventDate "2016.05.14"]
[EventType "swiss"]
[EventRounds "5"]
[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 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. 0-0 d6 8. c3 0-0 9. Nbd2 Bb7 10. Re1 Bb6 11. Nf1 Ne7 12. Ne3 Qd7 13. Nh4 Rfe8 14. Qf3 d5 15. Nef5 Rad8 16. Nxg7 Kxg7 17. Bh6+ Kxh6 18. Qxf6+ Ng6 19. Nf5+ Qxf5 20. Qxf5 Kg7 21. exd5 Rd6 22. Re2 Rf6 23. Qg5 h6 24. Qd2 Nf4 25. Rae1 Nxe2+ 26. Rxe2 c6 27. d4 e4 28. dxc6 Bxc6 29. Qe1 Bb7 30. f3 Rg6 31. fxe4 f5 32. exf5 Rxe2 33. Qxe2 Rxg2+ 34. Qxg2+ Bxg2 35. Kxg2 Bc7 36. Be6 Bf4 37. b3 Bd2 38. c4 Bc3 39. d5 bxc4 40. bxc4 Bb4 41. Kf3 Kf6 42. Ke4 Bc5 43. Kd3 Ke5 44. Kc3 Bd6 45. h3 a5 46. Kb3 Kd4 47. Bd7 Be7 48. Be6 Bd6 49. Ka4 Kxc4 50. Kxa5 Kc5 51. Ka6 Bf8 52. f6 Kd6 53. f7 Kc7 54. a4 Ba3 55. a5 Bf8 56. Kb5 Kb7 57. a6+ Kc7 58. a7 Kb7 59. a8Q+ Kxa8 60. Kc6 1-0

[Event "Sao Sebastiao do Paraiso CXSSP Etapa 2"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.05.14"]
[Round "3.5"]
[White "Pacheco, Helcio Alexandre"]
[Black "Bonvini, Adriana Tonhati"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2110"]
[BlackElo "1587"]
[PlyCount "107"]
[EventDate "2016.05.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 c6 4. Nbd2 f5 5. g3 Nf6 6. Bg2 Nbd7 7. Qc2 g6 8. b3 Bg7 9. Ba3 Ne4 10. 0-0 Qa5 11. Bb2 0-0 12. a3 Qc7 13. Rac1 Ndf6 14. e3 Qe7 15. Ne5 Bd7 16. Ndf3 Rac8 17. Nd3 b6 18. Nfe5 Ng5 19. f3 Rfd8 20. Qe2 Be8 21. Rce1 Qd6 22. c5 Qb8 23. Qd2 Nf7 24. b4 Nd7 25. Nxd7 Bxd7 26. f4 Nh6 27. h3 Rc7 28. Bf3 Bc8 29. g4 Ba6 30. g5 Nf7 31. Rf2 Bxd3 32. Qxd3 bxc5 33. dxc5 e5 34. Qd2 Re7 35. Rfe2 Qb5 36. Bg2 Rde8 37. Bf1 Qb8 38. a4 exf4 39. Bxg7 Kxg7 40. exf4 Re4 41. Rxe4 fxe4 42. b5 cxb5 43. axb5 Qd8 44. Qd4+ Kg8 45. Rd1 Qc7 46. Qe3 Rd8 47. Be2 Qa5 48. Qd4 Qc7 49. Rf1 Nxg5 50. Bg4 Nf7 51. Be6 Qb7 52. f5 g5 53. Qf6 Qc7 54. Bxf7+ 1-0

[Event "Sao Sebastiao do Paraiso CXSSP Etapa 2"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.05.14"]
[Round "1.2"]
[White "Pacheco, Helcio Alexandre"]
[Black "Von Zuben, Harrison"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2110"]
[BlackElo "1616"]
[PlyCount "49"]
[EventDate "2016.05.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qd7 7. Nf3 e6 8. Ne5 Qc7 9. Bd2 Nc6 10. Rc1 Be7 11. Bb5 0-0 12. Bxc6 bxc6 13. Nb5 Qb7 14. Nxc6 a6 15. Nxe7+ Qxe7 16. Bb4 Qd7 17. Bxf8 Rxf8 18. Nc3 Ne8 19. Na4 Nd6 20. Nc5 Qa7 21. 0-0 Rb8 22. Qc3 h6 23. b3 a5 24. Rfe1 Nb5 25. Qd2 1-0

[Event "Sao Paulo op-A U2300 4th"]
[Site "Sao Paulo"]
[Date "2016.03.27"]
[Round "7"]
[White "Bouwman, Marcelo Wanderley"]
[Black "Pacheco, Helcio Alexandre"]
[Result "1/2-1/2"]
[ECO "C30"]
[WhiteElo "2226"]
[BlackElo "2114"]
[PlyCount "39"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Bc5 5. f4 d6 6. Nf3 a6 7. f5 Na5 8. Bg5 c6 9. a3 Nxc4 10. dxc4 b5 11. Qd3 Qa5 12. Nd2 Qc7 13. Be3 Bxe3 14. Qxe3 Bb7 15. 0-0 0-0 16. Rad1 Rfd8 17. cxb5 cxb5 18. Nf3 Rac8 19. h3 Qc5 20. Rfe1 1/2-1/2

[Event "Sao Paulo op-A U2300 4th"]
[Site "Sao Paulo"]
[Date "2016.03.27"]
[Round "6"]
[White "Souza Neves, Andrey Marcelo"]
[Black "Pacheco, Helcio Alexandre"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2210"]
[BlackElo "2114"]
[PlyCount "109"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 d6 5. Be2 0-0 6. h3 c5 7. c3 b6 8. Nbd2 Bb7 9. 0-0 Nbd7 10. Bh2 Rc8 11. a4 a6 12. Qb1 cxd4 13. exd4 a5 14. Re1 Nd5 15. Bb5 Rc7 16. Qd3 Bh6 17. Nc4 Nf4 18. Bxf4 Bxf4 19. Bxd7 Rxd7 20. d5 Ba6 21. Qd4 Bxc4 22. Qxc4 Bh6 23. Nd4 Bg7 24. Nc6 Qc7 25. Rad1 Bf6 26. Rd3 Qb7 27. b4 Ra8 28. Qb5 Rc7 29. bxa5 bxa5 30. Rb1 Qc8 31. c4 Ra6 32. Qb8 Kf8 33. Qxc8+ Rxc8 34. Rb5 e6 35. Rdb3 Rca8 36. Rb7 exd5 37. cxd5 Re8 38. Rf3 Re1+ 39. Kh2 Kg7 40. g4 h6 41. h4 Re4 42. Kg3 g5 43. hxg5 hxg5 44. Nd8 Bxd8 45. Rfxf7+ Kg6 46. Rf8 Be7 47. Re8 Kf7 48. Rh8 Kg7 49. Re8 Kf6 50. f3 Re1 51. Kf2 Re5 52. f4 gxf4 53. Kf3 Kf7 54. Rh8 Kg7 55. Re8 1/2-1/2

[Event "Sao Paulo op-A U2300 4th"]
[Site "Sao Paulo"]
[Date "2016.03.26"]
[Round "4"]
[White "Batista, Gerson Peres"]
[Black "Pacheco, Helcio Alexandre"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2209"]
[BlackElo "2114"]
[PlyCount "120"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. d5 Bf6 10. Re1 Ne7 11. Rxe4 d6 12. Bg5 Bxg5 13. Nxg5 h6 14. Qe2 hxg5 15. Re1 Be6 16. dxe6 f6 17. Re3 c6 18. Rd1 Qc7 19. h3 d5 20. Bd3 Rh4 21. Rg3 0-0-0 22. a3 Kb8 23. b4 Nc8 24. Re1 Qe7 25. Rg4 Rh6 26. Qf3 Rd6 27. Qg3 Ka8 28. f4 gxf4 29. Qxf4 g5 30. Qe3 Rd8 31. h4 Rxh4 32. Rxh4 gxh4 33. Qh6 Nd6 34. Qxh4 Kb8 35. Re3 Rg8 36. Qf4 Kc8 37. Bf5 Rg5 38. Bh3 Nc4 39. Rf3 Ne5 40. Rf1 Rg6 41. Bf5 Rg8 42. Bh3 Rg6 43. Bf5 Rg8 44. Bh3 Rf8 45. Qxe5 fxe5 46. Rxf8+ Kc7 47. Rf7 Kd8 48. Rxe7 Kxe7 49. Kf2 b6 50. Ke3 c5 51. bxc5 bxc5 52. Bf5 e4 53. g4 Kf6 54. g5+ Ke7 55. a4 c4 56. Kd4 a5 57. Bg4 e3 58. Kxe3 c3 59. Kd3 d4 60. Bf5 Ke8 1-0

[Event "Sao Paulo op-A U2300 4th"]
[Site "Sao Paulo"]
[Date "2016.03.26"]
[Round "5"]
[White "Pacheco, Helcio Alexandre"]
[Black "Dias, Joao Batista de Sou"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2114"]
[BlackElo "1889"]
[PlyCount "87"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 Bxc3+ 7. bxc3 bxc6 8. Bd3 d6 9. 0-0 Qe7 10. Re1 0-0 11. Bf4 Be6 12. e5 Nd5 13. Bg3 Nxc3 14. exd6 cxd6 15. Qd2 Nd5 16. c4 Nf6 17. Bxd6 Qd7 18. Bxf8 Rxf8 19. Qc2 g6 20. Rad1 Qc7 21. h3 Rb8 22. Re3 Nh5 23. Rde1 Nf4 24. Bf1 Qa5 25. Qc3 Qxc3 26. Rxc3 Rb2 27. Ra3 Rb7 28. Rd1 Kf8 29. Ra6 c5 30. Rc6 Rb2 31. Ra1 Bf5 32. Rxc5 Ne6 33. Ra5 Rb7 34. Rc1 Ke7 35. g3 Rc7 36. c5 Nd4 37. c6 Kf6 38. g4 Nf3+ 39. Kh1 Be6 40. Bg2 Ne5 41. Kh2 Nd3 42. Rc3 Nb4 43. Ra4 Nxa2 44. Rc2 1-0

[Event "Sao Paulo op-A U2300 4th"]
[Site "Sao Paulo"]
[Date "2016.03.25"]
[Round "2"]
[White "Bispo, Leonardo"]
[Black "Pacheco, Helcio Alexandre"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2222"]
[BlackElo "2114"]
[PlyCount "133"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. g3 d5 5. Bg2 c6 6. 0-0 Bd6 7. Nc3 0-0 8. Rb1 Ne4 9. Qc2 a5 10. a3 Na6 11. c5 Be7 12. b4 axb4 13. axb4 Nc7 14. Bb2 Bd7 15. Ra1 Rb8 16. Bc1 g5 17. Ne5 Be8 18. Na4 Nb5 19. f3 Nf6 20. Bxg5 Nxd4 21. Qd3 Nb5 22. Bh6 Nd7 23. Nxd7 Qxd7 24. Nb6 Qd8 25. Bxf8 Bxf8 26. f4 Bg7 27. Rac1 Qf6 28. Kh1 Qg6 29. Bf3 h5 30. e3 Bf6 31. Rg1 Qh7 32. Rg2 Bg6 33. Qb3 Kf8 34. Be2 Be8 35. Bf3 Ke7 36. Qd3 Bg6 37. Qd2 Qh8 38. Rb1 Nc3 39. Rbg1 Rd8 40. Qc2 Bf7 41. Na4 Ne4 42. Nb2 Ra8 43. Nd3 Be8 44. Nc1 Ra3 45. Nb3 Kd8 46. Bxe4 fxe4 47. g4 hxg4 48. Rxg4 Qh3 49. R4g3 Qh6 50. b5 cxb5 51. c6 bxc6 52. Nd2 Rc3 53. Qa2 e5 54. Qa5+ Kd7 55. Qxc3 exf4 56. Rg7+ Ke6 57. R7g6 Bxg6 58. Qxc6+ Ke7 59. Qxd5 fxe3 60. Nxe4 Bxe4+ 61. Qxe4+ Kf7 62. Qd5+ Ke7 63. Qc5+ Ke6 64. Qc6+ Ke7 65. Rg4 Qh3 66. Qc7+ Kf8 67. Qc8+ 1-0

[Event "Sao Paulo op-A U2300 4th"]
[Site "Sao Paulo"]
[Date "2016.03.25"]
[Round "3"]
[White "Pacheco, Helcio Alexandre"]
[Black "Godoy, Ricardo Lamacchia"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2114"]
[PlyCount "53"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nf3 e6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 c5 8. dxc5 Bxc5 9. Qc2 Nbd7 10. a3 Be7 11. cxd5 exd5 12. Nc3 Qb6 13. Be3 Bc5 14. Na4 Qc6 15. Nxc5 Nxc5 16. Qxc5 Qa4 17. Rac1 Bg4 18. Qb4 Qa6 19. Rfe1 Rfe8 20. Nd4 Ne4 21. Rc7 Qf6 22. Qxb7 Rab8 23. Qxd5 Red8 24. Qxe4 Qd6 25. Rxa7 Bh5 26. Bf4 Qb6 27. Bxb8 1-0

[Event "Sao Paulo op-A U2300 4th"]
[Site "Sao Paulo"]
[Date "2016.03.24"]
[Round "1"]
[White "Pacheco, Helcio Alexandre"]
[Black "Portes, Dirceu Atanazio Jr"]
[Result "1-0"]
[ECO "A63"]
[WhiteElo "2114"]
[PlyCount "69"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 a6 10. a4 Nbd7 11. Bf4 Qe7 12. Qc1 Nh5 13. Bh6 f5 14. Bxg7 Kxg7 15. Ng5 Ne5 16. b3 f4 17. Ne6+ Bxe6 18. dxe6 Qxe6 19. Bxb7 Ra7 20. Bg2 f3 21. exf3 Nxf3+ 22. Bxf3 Rxf3 23. Qc2 Rb7 24. Rab1 d5 25. Rfe1 Qf7 26. Nd1 c4 27. bxc4 Rxb1 28. Qxb1 dxc4 29. Qb4 Rb3 30. Qc5 Rb7 31. Ne3 Rc7 32. Qe5+ Kg8 33. Nd5 Rd7 34. Ne7+ Rxe7 35. Qxe7 1-0

[Event "Florianopolis op 2nd"]
[Site "Florianopolis"]
[Date "2016.01.22"]
[Round "10"]
[White "Pacheco, Helcio Alexandre"]
[Black "Dall Orsoletta, Alaize"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2103"]
[BlackElo "1964"]
[PlyCount "43"]
[EventDate "2016.01.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. Nc3 g6 5. e3 Bg7 6. Nge2 0-0 7. Rb1 d6 8. d3 Nbd7 9. b4 Kh8 10. Qc2 Nh5 11. 0-0 f4 12. exf4 exf4 13. Nxf4 Nxf4 14. Bxf4 Ne5 15. Qd2 c6 16. b5 Qa5 17. Rb3 Bf5 18. Bxe5 dxe5 19. bxc6 bxc6 20. Bxc6 Rad8 21. Be4 Be6 22. Qc2 1-0

[Event "Florianopolis op 2nd"]
[Site "Florianopolis"]
[Date "2016.01.21"]
[Round "9"]
[White "Ikejiri, Daniel Yoshito"]
[Black "Pacheco, Helcio Alexandre"]
[Result "0-1"]
[ECO "C03"]
[WhiteElo "1945"]
[BlackElo "2103"]
[PlyCount "49"]
[EventDate "2016.01.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. c3 Nc6 6. Bd3 Qb6 7. Ndf3 cxd4 8. cxd4 Bd7 9. Ne2 Nb4 10. Bb1 Bb5 11. 0-0 Qa6 12. Re1 Nd3 13. Bxd3 Bxd3 14. Nc3 Nh6 15. Bf4 Nf5 16. g4 Nh4 17. Nxh4 Bxh4 18. Re3 Bg6 19. g5 h6 20. gxh6 gxh6 21. Qg4 Be7 22. Kh1 Qb6 23. Nxd5 Qc6 24. f3 Qxd5 25. Rc1 0-1

[Event "Florianopolis op 2nd"]
[Site "Florianopolis"]
[Date "2016.01.21"]
[Round "8"]
[White "Pacheco, Helcio Alexandre"]
[Black "Rodrigues, Natanael Isau Braz"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "2103"]
[BlackElo "1915"]
[PlyCount "108"]
[EventDate "2016.01.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. g3 d6 7. Bg2 g6 8. Nf3 Bg7 9. Nc3 0-0 10. Rb1 Nbd7 11. b3 Ng4 12. Bd2 Qb6 13. 0-0 Rfb8 14. Qc2 Nge5 15. Nh4 Nf6 16. h3 Qa7 17. Kh2 Ned7 18. f4 Nb6 19. Rfe1 Nfd7 20. Nf3 Bxc3 21. Bxc3 Nxd5 22. Bd2 Bb7 23. Ra1 N7f6 24. a3 Nc7 25. e4 Nd7 26. Bc3 Qb6 27. Nd2 Nb5 28. Nc4 Qc7 29. Bb2 Nb6 30. Nd2 Rc8 31. Rec1 Qd8 32. Qd3 Ba6 33. Qe3 Bb7 34. Qd3 Nc7 35. Qe3 Nd7 36. Re1 Qf8 37. Rad1 Qh6 38. Nf3 Ra6 39. Bf1 Rb6 40. Bc4 Nf6 41. Qc3 Qg7 42. Ng5 Rf8 43. Qa5 Rxb3 44. Bxf6 exf6 45. Bxb3 fxg5 46. Rb1 Qd4 47. Re2 gxf4 48. gxf4 Bxe4 49. Rd1 Bd3 50. Kg3 g5 51. fxg5 Ne6 52. Rf2 Qe3+ 53. Rf3 Qxg5+ 54. Kh2 Bg6 1/2-1/2

[Event "Florianopolis op 2nd"]
[Site "Florianopolis"]
[Date "2016.01.20"]
[Round "7"]
[White "Quintiliano Pinto, Renato Rodrigues"]
[Black "Pacheco, Helcio Alexandre"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2430"]
[BlackElo "2103"]
[PlyCount "89"]
[EventDate "2016.01.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. 0-0 Bd6 6. d3 0-0 7. Nc3 Bb4 8. Qb3 Na6 9. a3 Be7 10. d4 c6 11. Bf4 Nc7 12. Rad1 Nce8 13. c5 Nd7 14. Qc2 g5 15. Bc1 b5 16. Ne1 Kh8 17. b4 a5 18. f3 Ng7 19. e4 Re8 20. Nd3 Bf6 21. Be3 Nf8 22. e5 Be7 23. a4 bxa4 24. b5 Bb7 25. b6 Ba6 26. Qxa4 Qd7 27. Rf2 f4 28. gxf4 Nf5 29. Bc1 Bb5 30. Qa1 Bxd3 31. Rxd3 Nxd4 32. Rxd4 Bxc5 33. Na4 Be7 34. Ba3 Rab8 35. fxg5 Bxg5 36. Qc3 Ng6 37. Bd6 Bf4 38. Nc5 Qf7 39. Bxb8 Rxb8 40. Rxf4 Nxf4 41. b7 Qg7 42. Rb2 Qg6 43. Qd2 Qg5 44. Kf1 Qe7 45. Qxa5 1-0

[Event "Florianopolis op 2nd"]
[Site "Florianopolis"]
[Date "2016.01.19"]
[Round "5"]
[White "Pacheco, Helcio Alexandre"]
[Black "Carneiro, Vitor Roberto Castr"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2103"]
[BlackElo "2395"]
[PlyCount "108"]
[EventDate "2016.01.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 Na6 7. 0-0 e5 8. Be3 Ng4 9. Bg5 f6 10. Bc1 Qe8 11. Re1 Nh6 12. Rb1 c6 13. b4 Nc7 14. Bf1 Bg4 15. d5 Rd8 16. Be2 cxd5 17. cxd5 Bd7 18. Be3 b6 19. Nd2 Nf7 20. Nc4 Nb5 21. Nxb5 Bxb5 22. Qd2 f5 23. f3 f4 24. Bf2 g5 25. Rbc1 Bd7 26. Rc3 h5 27. h3 Bc8 28. Rec1 Qe7 29. Nb2 g4 30. fxg4 hxg4 31. Bxg4 Bxg4 32. hxg4 Qg5 33. Rh3 Qxg4 34. Bh4 Rc8 35. Rf1 Rc7 36. Nd3 Rfc8 37. Nf2 Qg6 38. Qd1 Nh6 39. Ra3 Bf8 40. Qf3 Be7 41. Bxe7 Rxe7 42. Rc3 Rxc3 43. Qxc3 Rg7 44. Qc8+ Kh7 45. Qh3 Rc7 46. a3 Kg7 47. Re1 Nf7 48. Kf1 Ng5 49. Qg4 Rc3 50. Qd7+ Nf7 51. Qxa7 Rg3 52. Qxb6 Rxg2 53. Rd1 f3 54. Ke1 Qh6 0-1

[Event "Florianopolis op 2nd"]
[Site "Florianopolis"]
[Date "2016.01.19"]
[Round "6"]
[White "Predebon, Eduardo Angonesi"]
[Black "Pacheco, Helcio Alexandre"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1897"]
[BlackElo "2103"]
[PlyCount "112"]
[EventDate "2016.01.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 cxd4 5. cxd4 dxe4 6. Nxe4 Nf6 7. Nxf6+ Qxf6 8. Nf3 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Bd3 Nc6 12. 0-0 Rd8 13. Rad1 Bd7 14. Rfe1 Be8 15. Qe3 g6 16. Be4 Rd6 17. Qb3 Rad8 18. Qxb7 Nxd4 19. Nxd4 Rxd4 20. Bf3 Rxd1 21. Bxd1 Qe5 22. Qb4 Qd5 23. Bb3 Qd2 24. Qc3 Rd3 25. Qc1 Kg7 26. Rd1 Qxc1 27. Rxc1 Rd2 28. Bc2 Bb5 29. a4 Bd3 30. Bxd3 Rxd3 31. g3 Rd2 32. b3 Rb2 33. Rc3 g5 34. g4 Kg6 35. Kg2 h5 36. h3 h4 37. a5 a6 38. Re3 Kf6 39. Kf3 Ra2 40. b4 Rb2 41. Re4 Rb3+ 42. Kg2 Ke7 43. Rc4 Kd6 44. f4 f6 45. fxg5 fxg5 46. Rd4+ Ke5 47. Rc4 Rg3+ 48. Kh2 Rb3 49. Kg2 Rb2+ 50. Kf3 Rh2 51. Rc5+ Kf6 52. b5 Rxh3+ 53. Ke4 axb5 54. Rxb5 Rg3 55. Rb8 Rxg4+ 56. Ke3 Ra4 0-1

[Event "Florianopolis op 2nd"]
[Site "Florianopolis"]
[Date "2016.01.18"]
[Round "4"]
[White "Correa, Ariane Miranda"]
[Black "Pacheco, Helcio Alexandre"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1802"]
[BlackElo "2103"]
[PlyCount "108"]
[EventDate "2016.01.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. e3 Bg7 4. Nc3 d5 5. f4 c5 6. Nf3 0-0 7. Be2 Nc6 8. 0-0 Qc7 9. Nb5 Qb6 10. Ne5 a6 11. Nxc6 Qxc6 12. Nc3 b6 13. Qe1 Bb7 14. f5 Rad8 15. Qh4 d4 16. Bf3 Qc7 17. Ne4 Nxe4 18. Bxe4 Bf6 19. Qg4 dxe3 20. Bxf6 exf6 21. dxe3 Rde8 22. Bxb7 Qxb7 23. Rf3 Re4 24. Qh3 Kg7 25. Rd1 Qe7 26. Qg3 Rd8 27. Rdf1 Rd6 28. h4 h5 29. Kh2 b5 30. R1f2 a5 31. Re2 a4 32. Qf2 a3 33. Rf4 Qe5 34. fxg6 fxg6 35. Qg3 Rxf4 36. Qxf4 Rd1 37. Qxe5 fxe5 38. Kg3 Ra1 39. c3 Rc1 40. Kf3 Kf6 41. Ke4 Rxc3 42. Rd2 c4 43. Rd6+ Ke7 44. Rxg6 cxb3 45. axb3 Rxb3 46. Rg7+ Kf6 47. Ra7 b4 48. Ra6+ Ke7 49. Ra7+ Kd6 50. Ra6+ Kc7 51. Kxe5 Rb2 52. Kd4 a2 53. Kc4 b3 54. Kc5 Rc2+ 0-1

[Event "Florianopolis op 2nd"]
[Site "Florianopolis"]
[Date "2016.01.17"]
[Round "3"]
[White "Pacheco, Helcio Alexandre"]
[Black "Slavin, Alexei"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2103"]
[BlackElo "2369"]
[PlyCount "85"]
[EventDate "2016.01.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 a6 6. a4 Nc6 7. 0-0 Rb8 8. e3 b5 9. axb5 axb5 10. b3 cxb3 11. Qxb3 Bd6 12. Bb2 0-0 13. Nbd2 Qe8 14. Rfc1 Bb7 15. e4 Nd7 16. e5 Be7 17. h4 Qd8 18. Bc3 b4 19. Bb2 Nb6 20. Qc2 Qd7 21. Ne4 Ra8 22. Nfg5 g6 23. Nf3 Nd5 24. Qd2 Rxa1 25. Rxa1 Ra8 26. Rc1 Ra2 27. Qc2 Na5 28. Qb1 Qa4 29. Ned2 Nc3 30. Rxc3 bxc3 31. Bxc3 Ra3 32. Bb2 Ra2 33. Bc3 Kg7 34. Kh2 Bd5 35. Qe1 Qc2 36. Bxa5 Rxa5 37. Nf1 Ra2 38. Kg1 Bb4 39. Qe3 Qe2 40. Qxe2 Rxe2 41. Ne3 c6 42. Nxd5 cxd5 43. Bf1 0-1

[Event "Florianopolis op 2nd"]
[Site "Florianopolis"]
[Date "2016.01.17"]
[Round "2"]
[White "Soares, Joao Carlos TC"]
[Black "Pacheco, Helcio Alexandre"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1857"]
[BlackElo "2103"]
[PlyCount "102"]
[EventDate "2016.01.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd7 7. Nb3 Nc6 8. Nfxd4 Nxd4 9. Qxd4 Qxd4 10. Nxd4 a6 11. 0-0 Nf6 12. a4 Be7 13. Bd2 0-0 14. Bc3 Ne4 15. Be1 Rd8 16. Nf3 b6 17. Bd3 Bb7 18. Bd2 Rac8 19. Be3 Bc5 20. Ng5 Nf6 21. Bxc5 Rxc5 22. f4 a5 23. Rad1 Rcd5 24. Be2 Bc6 25. Rxd5 Nxd5 26. Rd1 Rc8 27. Rd4 h6 28. Nf3 Kf8 29. Rc4 Ne7 30. Ne5 Be8 31. Rxc8 Nxc8 32. h3 Nd6 33. Nc4 Nxc4 34. Bxc4 Ke7 35. Kf2 Kd6 36. Ke3 e5 37. c3 f6 38. fxe5+ Kxe5 39. Bb5 Bf7 40. b4 f5 41. h4 f4+ 42. Kf2 Ke4 43. g3 fxg3+ 44. Kxg3 Be6 45. Be2 Bd7 46. b5 Be6 47. h5 Bb3 48. c4 Kd4 49. Kf4 Bxa4 50. Kf5 Bc2+ 51. Ke6 Kc5 0-1

[Event "Florianopolis op 2nd"]
[Site "Florianopolis"]
[Date "2016.01.16"]
[Round "1"]
[White "Pacheco, Helcio Alexandre"]
[Black "Setti, Dalmarino"]
[Result "1-0"]
[ECO "E02"]
[WhiteElo "2103"]
[BlackElo "1657"]
[PlyCount "81"]
[EventDate "2016.01.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 Nbd7 8. Qxc4 c5 9. dxc5 Bxc5 10. b4 Be7 11. Bb2 b5 12. Qb3 Bb7 13. Bd4 Bd5 14. Qb2 Nb6 15. Nbd2 Rc8 16. Rac1 Na4 17. Qb1 Qd7 18. Rfd1 Qb7 19. a3 h6 20. Qa1 Nb6 21. Ne1 Bxg2 22. Nxg2 Nbd7 23. Nf4 Bd6 24. Nd3 Qb8 25. Qb2 a6 26. Nf3 Rfd8 27. Nfe5 Bf8 28. Nc6 Qb7 29. Nxd8 Rxd8 30. Bxf6 Nxf6 31. Nc5 Rxd1+ 32. Rxd1 Qc8 33. Qc1 Qa8 34. Nd7 Be7 35. Nxf6+ Bxf6 36. Qc2 a5 37. Rd7 axb4 38. Rc7 Qd5 39. Rc8+ Bd8 40. axb4 g6 41. Qd3 1-0

[Event "Sao Sebastiao Online 2nd"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2015.10.12"]
[Round "9.4"]
[White "Dias, Matheus Nunes"]
[Black "Pacheco, Helcio Alexandre"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "1676"]
[BlackElo "2096"]
[PlyCount "79"]
[EventDate "2015.10.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. g3 Bb4 5. Bg2 0-0 6. e3 Bxc3+ 7. bxc3 Nc6 8. Ba3 d6 9. Bxc6 bxc6 10. Qf3 Rb8 11. c5 d5 12. Bb4 Ba6 13. a4 Qe7 14. Qf4 Ng4 15. Nf3 Rbe8 16. Ne5 g5 17. Qf3 Nxe5 18. dxe5 Qg7 19. Qh5 Bd3 20. Kd2 Bc4 21. f4 h6 22. Qf3 Kf7 23. Ba5 Rc8 24. Rab1 Ba6 25. h4 Ke7 26. hxg5 hxg5 27. Rh5 gxf4 28. exf4 Kd7 29. Rbh1 Rh8 30. R1h3 Rcg8 31. Qd1 Bc4 32. Bb4 Kc8 33. Ke3 Kb7 34. Kf2 Ka6 35. a5 Kb5 36. Ba3 Ka6 37. Bb4 Kb5 38. Ba3 Ka6 39. Bb4 Kb5 40. Ba3 1/2-1/2

[Event "Sao Sebastiao Online 2nd"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2015.10.12"]
[Round "8.3"]
[White "Pacheco, Helcio Alexandre"]
[Black "Von Zuben, Harrison"]
[Result "1-0"]
[ECO "D92"]
[WhiteElo "2096"]
[PlyCount "119"]
[EventDate "2015.10.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 g6 4. Nf3 Bg7 5. Bf4 Nf6 6. e3 Nbd7 7. h3 e6 8. Rc1 dxc4 9. Bxc4 Nb6 10. Bd3 Nfd5 11. Bg3 Nb4 12. Bb1 N4d5 13. 0-0 Ne7 14. e4 0-0 15. Qd3 a5 16. a3 Nd7 17. Rfd1 b6 18. Qd2 Ba6 19. Ba2 Nf6 20. Bf4 Qd7 21. Ne5 Qb7 22. Bh6 c5 23. Bxg7 Kxg7 24. dxc5 bxc5 25. f3 Rac8 26. Qf2 Rc7 27. Bc4 Bxc4 28. Nxc4 Qa6 29. Nb1 Rfc8 30. Rd6 Rc6 31. Rxc6 Rxc6 32. Ne5 Rb6 33. Nc4 Rc6 34. Nbd2 Qb5 35. Qe3 Nd7 36. Qc3+ f6 37. Qxa5 Qb8 38. Nf1 Rc8 39. Rd1 Rc7 40. Qd2 Nc6 41. Nfe3 Nd4 42. b4 e5 43. Nd5 Rb7 44. Nce3 cxb4 45. axb4 Qa7 46. Kh2 Nb6 47. Qe1 Qa2 48. Qd2 Qa7 49. Nxb6 Qxb6 50. Nd5 Qb5 51. f4 Ra7 52. fxe5 fxe5 53. Qb2 Qc4 54. Ra1 Rf7 55. Rd1 Ra7 56. Rd2 Qf1 57. Rxd4 Ra1 58. Rd2 Qg1+ 59. Kg3 Qe1+ 60. Rf2 1-0

[Event "Sao Sebastiao Online 2nd"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2015.10.12"]
[Round "7.3"]
[White "Vieira, Matheus Jose Hegedi"]
[Black "Pacheco, Helcio Alexandre"]
[Result "0-1"]
[ECO "A08"]
[BlackElo "2096"]
[PlyCount "108"]
[EventDate "2015.10.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Nbd2 Nf6 6. Bg2 0-0 7. 0-0 d5 8. exd5 Nxd5 9. Re1 e6 10. Nf1 b6 11. c3 Bb7 12. Ne3 Nde7 13. Nc4 b5 14. Nce5 a6 15. Ng4 Nf5 16. Nfe5 Qc7 17. Bf4 Nxe5 18. Bxb7 Qxb7 19. Bxe5 f6 20. Bf4 e5 21. Bc1 Rfd8 22. Ne3 Ne7 23. Qb3+ Kf8 24. Rd1 Rd6 25. a4 Rad8 26. axb5 axb5 27. c4 b4 28. Nc2 e4 29. Bf4 Rxd3 30. Rxd3 Rxd3 31. Qa4 b3 32. Ne1 Rd8 33. Ra3 Rd1 34. Kf1 e3 35. Qa8+ Qxa8 36. Rxa8+ Kf7 37. Bxe3 f5 38. Rb8 Bxb2 39. Rxb3 Bd4 40. Ke2 Ra1 41. Nc2 Ra2 42. Kd1 Bxe3 43. Rxe3 Kf6 44. Ra3 Rxa3 45. Nxa3 Ke5 46. Nb5 Nc6 47. Kd2 Ke4 48. Ke2 Nd4+ 49. Nxd4 Kxd4 50. Kd2 Kxc4 51. Kc2 Kd4 52. f4 Kc4 53. h3 Kd4 54. Kd2 Ke4 0-1

[Event "Sao Sebastiao Online 2nd"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2015.10.11"]
[Round "5.2"]
[White "De Lima, Mateus Peres"]
[Black "Pacheco, Helcio Alexandre"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "1904"]
[BlackElo "2096"]
[PlyCount "52"]
[EventDate "2015.10.10"]
[EventType "tourn"]
[EventRounds "9"]
[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. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 0-0 8. Nf3 c5 9. Qd2 Nc6 10. 0-0-0 a6 11. dxc5 Nxc5 12. Bd3 b5 13. Kb1 b4 14. Ne2 a5 15. Ned4 Nxd4 16. Nxd4 Ba6 17. Rde1 Rfc8 18. f5 b3 19. f6 gxf6 20. exf6 Qxf6 21. Rhf1 bxc2+ 22. Nxc2 Qg7 23. Bxa6 Rxa6 24. Ne3 Ne4 25. Qe2 Rb6 26. Nd1 Qg5 0-1

[Event "Sao Sebastiao Online 2nd"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2015.10.11"]
[Round "4.5"]
[White "Pacheco, Helcio Alexandre"]
[Black "Batista, Matheus Peres"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2096"]
[BlackElo "1764"]
[PlyCount "75"]
[EventDate "2015.10.10"]
[EventType "tourn"]
[EventRounds "9"]
[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. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 0-0 8. Nge2 Ne4 9. Bf4 Bf5 10. Qc2 Nxc3 11. Bxf5 Nxe2 12. Bxh7+ Kh8 13. Kxe2 g6 14. Bxg6 fxg6 15. Qxg6 Bf6 16. h4 Qe7 17. g4 Bxd4 18. Bd6 Rf6 19. Qh5+ Qh7 20. Qxh7+ Kxh7 21. Bxb8 Bxb2 22. Rab1 Rxb8 23. Rxb2 b5 24. f4 Re8 25. Kf3 Rfe6 26. Re2 Re4 27. h5 d4 28. Rhe1 d3 29. Rd2 Ra4 30. Rxd3 Rxa2 31. Rd7+ Kg8 32. Rc7 Re6 33. Rd1 Kf8 34. Rd8+ Re8 35. Rxe8+ Kxe8 36. h6 Kd8 37. h7 Rh2 38. Rxa7 1-0

[Event "Sao Sebastiao Online 2nd"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2015.10.11"]
[Round "6.4"]
[White "Pacheco, Helcio Alexandre"]
[Black "De Oliveira, Reinaldo Euclides"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2096"]
[PlyCount "63"]
[EventDate "2015.10.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Bf5 4. cxd5 cxd5 5. Qb3 Qc8 6. Qxd5 e6 7. Qb3 Nf6 8. Nf3 Nbd7 9. Bf4 Nh5 10. Bd2 Bd6 11. Nb5 Qb8 12. e3 a6 13. Nxd6+ Qxd6 14. Be2 Be4 15. 0-0 0-0 16. Bb4 Qb6 17. Bxf8 Kxf8 18. Qxb6 Nxb6 19. Ne5 Nf6 20. f3 Bd5 21. e4 Bc6 22. Nxc6 bxc6 23. Rfc1 Rc8 24. Bxa6 Rc7 25. Bb5 Nh5 26. Rxc6 Na8 27. Rxc7 Nxc7 28. Bc4 Nf6 29. a4 Nd7 30. a5 e5 31. d5 Ke7 32. b4 1-0

[Event "Sao Sebastiao Online 2nd"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2015.10.10"]
[Round "2.5"]
[White "Dos Santos, Ivan Vilaca"]
[Black "Pacheco, Helcio Alexandre"]
[Result "0-1"]
[ECO "A10"]
[BlackElo "2096"]
[PlyCount "42"]
[EventDate "2015.10.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 f5 2. b3 e5 3. d3 Nc6 4. Bb2 Bc5 5. Nd2 Nf6 6. Ngf3 Qe7 7. g3 0-0 8. e3 e4 9. dxe4 Nxe4 10. Bg2 Nxf2 11. Qe2 Nxh1 12. Bxh1 Qxe3 13. Qxe3 Bxe3 14. Kd1 d6 15. Kc2 Bd7 16. Re1 Rae8 17. Nf1 Bh6 18. Rxe8 Rxe8 19. Kd1 g6 20. N1d2 Bg7 21. Bc1 Nb4 0-1

[Event "Sao Sebastiao Online 2nd"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2015.10.10"]
[Round "1.2"]
[White "Pacheco, Helcio Alexandre"]
[Black "Bonvini, Adriana Tonhati"]
[Result "1-0"]
[ECO "E95"]
[WhiteElo "2096"]
[BlackElo "1557"]
[PlyCount "71"]
[EventDate "2015.10.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 Nbd7 7. 0-0 e5 8. Re1 Ne8 9. Bf1 exd4 10. Nxd4 c6 11. Be3 Qc7 12. Rc1 Nef6 13. f3 Ne5 14. Qd2 Re8 15. Red1 Be6 16. Nd5 Bxd5 17. cxd5 c5 18. b4 b6 19. Ba6 Rab8 20. Kh1 Re7 21. Bf1 Qb7 22. Nb5 Qd7 23. Nxd6 Qxd6 24. bxc5 Qd8 25. d6 Rd7 26. c6 Nxc6 27. Rxc6 Ne8 28. f4 Bf8 29. e5 Ng7 30. Qc2 Ne6 31. Rc1 Rdb7 32. Bc4 Ng7 33. Bd5 Nf5 34. Bf2 Rd7 35. Rc7 a6 36. Qc6 1-0

[Event "Sao Sebastiao Online 2nd"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2015.10.10"]
[Round "3.1"]
[White "Pacheco, Helcio Alexandre"]
[Black "Bonvini, Alberto Tonhati"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2096"]
[BlackElo "1798"]
[PlyCount "69"]
[EventDate "2015.10.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Nf3 e5 7. d5 Nh5 8. g3 a5 9. Be3 f5 10. exf5 gxf5 11. Nh4 f4 12. Qxh5 fxe3 13. fxe3 c6 14. Bd3 h6 15. Qg6 Rf6 16. Qh7+ Kf7 17. Ne4 Nd7 18. Nxf6 Nxf6 19. Qg6+ Kf8 20. 0-0-0 cxd5 21. Kb1 Be6 22. cxd5 Bxd5 23. Nf5 Qd7 24. Rhf1 Qf7 25. Qxf7+ Bxf7 26. Nxd6 Be6 27. g4 Ke7 28. Nf5+ Bxf5 29. Bxf5 Ra6 30. e4 Rb6 31. h4 a4 32. g5 hxg5 33. hxg5 Nh5 34. Rh1 Nf4 35. Rd7+ 1-0

[Event "Sao Paulo op-A 3rd"]
[Site "Sao Paulo"]
[Date "2015.09.20"]
[Round "5"]
[White "Pacheco, Helcio Alexandre"]
[Black "Le Bail, Clara"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2089"]
[BlackElo "1968"]
[PlyCount "79"]
[EventDate "2015.09.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. d3 Bg7 7. Be3 Nc6 8. Nf3 e5 9. Bc5 Be6 10. h4 h6 11. Qd2 f5 12. Qc2 Kf7 13. Be3 Bf6 14. Na4 Nxa4 15. Qxa4 Qe7 16. Rc1 Kg7 17. b3 Rhd8 18. Bc5 Qf7 19. 0-0 Bd5 20. Rfd1 Kh7 21. Ne1 Bxg2 22. Nxg2 Nd4 23. Bxd4 exd4 24. Qc4 Qxc4 25. Rxc4 c6 26. h5 Bg5 27. hxg6+ Kxg6 28. Ne1 Rd7 29. Nf3 Bf6 30. Rdc1 Re8 31. R1c2 f4 32. g4 h5 33. gxh5+ Kxh5 34. Kf1 Rh8 35. Ke1 Kg4 36. Kd2 Kh3 37. Rc1 Kg4 38. Rc5 Rg7 39. Rg1+ Kh3 40. Rh1+ 1-0

[Event "Sao Paulo op-A 3rd"]
[Site "Sao Paulo"]
[Date "2015.09.20"]
[Round "6"]
[White "Silva, Lucas Henrique Da"]
[Black "Pacheco, Helcio Alexandre"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2142"]
[BlackElo "2089"]
[PlyCount "43"]
[EventDate "2015.09.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. e3 e6 5. Nf3 Be7 6. Bd3 b6 7. Ne5 Bb7 8. g4 Nxg4 9. Bxe7 Qxe7 10. Nxg4 fxg4 11. Qxg4 Nc6 12. Bxh7 0-0-0 13. Bd3 Rh4 14. Qg3 e5 15. 0-0-0 exd4 16. exd4 Nxd4 17. Rhg1 Qf6 18. Kb1 Rg8 19. Bf1 c6 20. Bh3+ Rxh3 21. Qxh3+ Kb8 22. Qh7 1-0

[Event "Sao Paulo op-A 3rd"]
[Site "Sao Paulo"]
[Date "2015.09.19"]
[Round "3"]
[White "Cruz, William Ferreira Da"]
[Black "Pacheco, Helcio Alexandre"]
[Result "1/2-1/2"]
[ECO "A88"]
[WhiteElo "2254"]
[BlackElo "2089"]
[PlyCount "118"]
[EventDate "2015.09.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 0-0 6. 0-0 d6 7. b3 c6 8. Bb2 Na6 9. Nc3 Qc7 10. d5 e5 11. dxe6 Bxe6 12. Nd4 Bd7 13. e4 fxe4 14. Nxe4 Nxe4 15. Bxe4 Nc5 16. Bg2 Rad8 17. Qd2 Bc8 18. Rfe1 Qf7 19. f4 Rfe8 20. Bc3 Bf6 21. Nc2 Bf5 22. Bxf6 Qxf6 23. Qd4 Kf7 24. Qxf6+ Kxf6 25. Nd4 Be4 26. Bxe4 Nxe4 27. Re3 Re7 28. Rae1 Rde8 29. Rd1 Nc5 30. Rxe7 Rxe7 31. Nf3 Re2 32. Rxd6+ Ke7 33. Rd2 Re3 34. Ne5 Re1+ 35. Kg2 Rb1 36. Kf3 a5 37. h4 a4 38. bxa4 Rc1 39. Re2 Kf6 40. a5 Rc3+ 41. Re3 Rc2 42. a3 h5 43. g4 hxg4+ 44. Kxg4 Rd2 45. Rg3 Rf2 46. Nd3 Nxd3 47. Rxd3 Rg2+ 48. Rg3 Rb2 49. Rd3 Rg2+ 50. Kf3 Rc2 51. Rd7 Rc3+ 52. Kg4 Rxa3 53. Rxb7 Rxa5 54. Rd7 Rc5 55. Rd4 Ke6 56. Re4+ Kf6 57. Rd4 Ke6 58. Rd8 Kf6 59. Rd4 Ke6 1/2-1/2

[Event "Sao Paulo op-A 3rd"]
[Site "Sao Paulo"]
[Date "2015.09.19"]
[Round "4"]
[White "Rodrigues, Leonardo De Miranda"]
[Black "Pacheco, Helcio Alexandre"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2178"]
[BlackElo "2089"]
[PlyCount "63"]
[EventDate "2015.09.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 0-0 8. Nf3 c5 9. Qd2 Nc6 10. 0-0-0 a6 11. dxc5 Nxc5 12. Kb1 b5 13. Bd3 b4 14. Ne2 a5 15. Ned4 Nxd4 16. Nxd4 Ba6 17. Qe3 Rfc8 18. f5 a4 19. Rhf1 b3 20. f6 Qf8 21. fxg7 Qxg7 22. Rf3 Bxd3 23. cxd3 Kh8 24. Rg3 Qf8 25. Qg5 f6 26. exf6 Qf7 27. Nb5 Nb7 28. Qe5 Rg8 29. Nc7 Rxg3 30. hxg3 Rf8 31. Nxe6 Qxf6 32. Rf1 1-0

