[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.26"]
[Round "10"]
[White "Neuenfeld, Eduarda"]
[Black "Seiffert, Gabriel Pamplona"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1277"]
[BlackElo "1524"]
[PlyCount "52"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 c5 4. c3 Nc6 5. e3 e6 6. Nbd2 Bd6 7. Ne5 Qc7 8. Ndf3 0-0 9. Bd3 Rb8 10. h4 Nd7 11. Bxh7+ Kxh7 12. Ng5+ Kg8 13. Qh5 Nf6 14. Qf3 Nxe5 15. dxe5 Bxe5 16. h5 Bxf4 17. exf4 e5 18. h6 Bg4 19. Qg3 exf4 20. Qh4 Qe5+ 21. Kf1 Be2+ 22. Kg1 Bh5 23. g4 fxg3 24. hxg7 gxf2+ 25. Qxf2 Qxg5+ 26. Kf1 Rfd8 0-1

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.25"]
[Round "8"]
[White "Metidieri, Diogenes Galavotti"]
[Black "Seiffert, Gabriel Pamplona"]
[Result "0-1"]
[ECO "C34"]
[WhiteElo "1245"]
[BlackElo "1524"]
[PlyCount "60"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. Nc3 d5 5. e5 Nh5 6. d4 g5 7. Be2 g4 8. 0-0 Rg8 9. Bb5+ c6 10. Bd3 gxf3 11. Qxf3 Bg4 12. Qf2 Qg5 13. Bxf4 Nxf4 14. Qxf4 Qxf4 15. Rxf4 h5 16. Raf1 Be6 17. Bf5 Be7 18. Bxe6 fxe6 19. Rf7 Rf8 20. Rxf8+ Bxf8 21. Rf6 Nd7 22. Rxe6+ Kf7 23. Rf6+ Nxf6 24. exf6 Kxf6 25. Ne2 Bh6 26. Ng3 Kg6 27. h4 Be3+ 28. Kh2 Bf4 29. c3 Re8 30. Kh3 Re3 0-1

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.25"]
[Round "9"]
[White "Seiffert, Gabriel Pamplona"]
[Black "Da Rosa, Henrique Jaze Simoe"]
[Result "0-1"]
[ECO "D19"]
[WhiteElo "1524"]
[BlackElo "1763"]
[PlyCount "72"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qe2 Nbd7 10. e4 Bg6 11. Bd3 Re8 12. e5 Bxd3 13. Qxd3 Nd5 14. Nxd5 cxd5 15. Bf4 Be7 16. g4 h6 17. Kg2 Nf8 18. h4 Ng6 19. Be3 Bxh4 20. Rh1 Rf8 21. Rh2 Bg5 22. Nxg5 hxg5 23. Rah1 f5 24. Rh5 Nh4+ 25. R1xh4 gxh4 26. Bg5 Qe8 27. Rxh4 Qg6 28. Be7 Rf7 29. Bd6 Rd7 30. Qh3 Kf7 31. Kf1 Rc8 32. Bc5 b6 33. Ba3 Rdc7 34. f4 Rc1+ 35. Ke2 R8c2+ 36. Kf3 fxg4+ 0-1

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.24"]
[Round "7"]
[White "Seiffert, Gabriel Pamplona"]
[Black "Deus Filho, Joaquim"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "1524"]
[BlackElo "1881"]
[PlyCount "87"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Nc6 5. Nc3 Bb4 6. Nf3 Ne4 7. Qc2 0-0 8. 0-0 Bxc3 9. bxc3 Qe8 10. Nd2 Nxd2 11. Qxd2 e5 12. d5 Nd8 13. c5 Qh5 14. c4 d6 15. cxd6 cxd6 16. Bf3 Qg6 17. Qg5 Qe8 18. Qe3 b6 19. a4 Nb7 20. Ba3 Bd7 21. Bb4 Bxa4 22. Qa3 Bd7 23. Bxd6 Nxd6 24. Qxd6 e4 25. Bg2 Qc8 26. Rfc1 Rf6 27. Qb4 a5 28. Qc3 Qc5 29. e3 Rff8 30. Bf1 Rfc8 31. Qa3 Rcb8 32. Rcb1 Qxa3 33. Rxa3 a4 34. Rb4 Kf7 35. Be2 Ra6 36. Kf1 Ke7 37. Ke1 Kd8 38. Kd2 Kc7 39. Kc3 g5 40. c5 b5 41. c6 Bc8 42. Rxb5 Rba8 43. Rb4 Ra5 44. Rb5 0-1

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.23"]
[Round "6"]
[White "Bernardes, Arthur Feliphe Stru"]
[Black "Seiffert, Gabriel Pamplona"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1828"]
[BlackElo "1524"]
[PlyCount "19"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 Ng4 6. Bxf7+ Kxf7 7. Ng5+ Kg8 8. Qxg4 Bb4+ 9. c3 dxc3 10. Qc4+ 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.23"]
[Round "5"]
[White "Seiffert, Gabriel Pamplona"]
[Black "Souza dos Santos, Matheus Garcett"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1524"]
[BlackElo "1927"]
[PlyCount "138"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bd6 7. Bg3 c6 8. Bd3 Be6 9. Nge2 0-0 10. 0-0 Bxg3 11. Nxg3 Nbd7 12. Rc1 Re8 13. Bb1 Bg4 14. f3 Bh5 15. Nxh5 Nxh5 16. e4 Qg5 17. f4 Qh6 18. e5 g6 19. Qg4 Rad8 20. Ne2 Kh8 21. Qh4 Qf8 22. g4 Ng7 23. Rc3 f5 24. exf6 Qxf6 25. g5 Nf5 26. Bxf5 Qxf5 27. Rh3 Qf7 28. Ng3 Rf8 29. f5 gxf5 30. Nxf5 Qg6 31. Rhf3 Rg8 32. Rg3 Rde8 33. Nh6 Rgf8 34. Rgf3 Rxf3 35. Rxf3 Re4 36. Qg3 Qe6 37. Qg2 Re1+ 38. Rf1 Qe3+ 39. Kh1 Rxf1+ 40. Qxf1 Qe4+ 41. Kg1 Qxd4+ 42. Kh1 Qe4+ 43. Kg1 Qe7 44. Qf4 Qe1+ 45. Kg2 Qe4+ 46. Qxe4 dxe4 47. Kf2 Kg7 48. Ke3 Kg6 49. h4 Nc5 50. a3 a5 51. b4 axb4 52. axb4 Nd3 53. b5 cxb5 54. Kxe4 Nc5+ 55. Kd4 b4 56. Kc4 b3 57. Kc3 Kh5 58. Ng8 Kxh4 59. Nf6 Kxg5 60. Nxh7+ Kf5 61. Nf8 b6 62. Kb2 Ke4 63. Ng6 Kd4 64. Nf4 Kc4 65. Kb1 b5 66. Kb2 Na4+ 67. Kb1 Kb4 68. Nd5+ Ka3 69. Ne3 Nc3+ 0-1

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.22"]
[Round "4"]
[White "Farias, Edilsom"]
[Black "Seiffert, Gabriel Pamplona"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "1839"]
[BlackElo "1524"]
[PlyCount "39"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 a6 7. Rc1 Bf5 8. f3 e6 9. g4 Bg6 10. h4 h6 11. Nh3 Bd6 12. Be2 Rc8 13. Bxd6 Qxd6 14. Nf4 e5 15. Nxg6 fxg6 16. dxe5 Nxe5 17. Nxd5 Rxc1 18. Qxc1 Qxd5 19. Qc8+ Qd8 20. Qe6+ 1/2-1/2

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.21"]
[Round "2"]
[White "Maia, Jonathan Cesar"]
[Black "Seiffert, Gabriel Pamplona"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1834"]
[BlackElo "1524"]
[PlyCount "89"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. g3 d5 6. Bg2 Be6 7. Nd2 0-0 8. Ne2 f5 9. c4 c6 10. Nf4 Qc7 11. cxd5 cxd5 12. Nxd5 Qd7 13. Nf4 Qe7 14. Nxe6 fxe6 15. Qb3 Rf7 16. Rc1 Na6 17. 0-0 Rd8 18. Rc2 Nb4 19. Rc4 Nd5 20. Bxd5 Rxd5 21. Rfc1 e5 22. Rc8+ Rd8 23. dxe5 Bxe5 24. Nf3 Bf6 25. R1c7 Qe8 26. Rxd8 Bxd8 27. Rxb7 Kg7 28. Qxf7+ Qxf7 29. Rxf7+ Kxf7 30. Kf1 Ke6 31. Ke2 Kd5 32. Kd3 Ba5 33. Nd4 Be1 34. Ke2 Ba5 35. b3 a6 36. f3 Bb4 37. Kd3 Bc5 38. e4+ fxe4+ 39. fxe4+ Ke5 40. Nf3+ Ke6 41. Kc4 Be7 42. g4 h5 43. h3 hxg4 44. hxg4 Bd6 45. b4 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.21"]
[Round "3"]
[White "Seiffert, Gabriel Pamplona"]
[Black "Assuncao, Darlane Brito"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1524"]
[BlackElo "1756"]
[PlyCount "51"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nc3 Bg7 5. Nf3 0-0 6. Be2 cxd4 7. exd4 d6 8. 0-0 Nbd7 9. Bg5 h6 10. Be3 Ng4 11. Bf4 e5 12. dxe5 dxe5 13. Bg3 e4 14. Nd2 Bxc3 15. bxc3 Ngf6 16. Nb3 Re8 17. Qd2 e3 18. Qc2 exf2+ 19. Bxf2 Ne4 20. Bd4 f5 21. Bf3 Qg5 22. Rae1 Nd6 23. Bd5+ Kh7 24. Rxe8 Nxe8 25. Re1 Ng7 26. Qe2 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.20"]
[Round "1"]
[White "Seiffert, Gabriel Pamplona"]
[Black "Kuster, Michel Thiago"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1524"]
[PlyCount "43"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Be7 7. Bd3 Nc6 8. Nf3 0-0 9. 0-0 b6 10. Bf4 Bb7 11. Qd2 Na5 12. e5 f6 13. exf6 Rxf6 14. Ne5 Qd5 15. f3 Bd6 16. Kh1 Rd8 17. c4 Nxc4 18. Bxc4 Qa5 19. Qxa5 bxa5 20. Bg5 Bxe5 21. dxe5 Rff8 22. Bxd8 1-0

[Event "Florianopolis Winter op 5th"]
[Site "Florianopolis"]
[Date "2019.09.01"]
[Round "7"]
[White "Kanzler, Karina Daniela Ferr"]
[Black "Seiffert, Gabriel Pamplona"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1914"]
[BlackElo "1482"]
[PlyCount "158"]
[EventDate "2019.08.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c5 4. e3 Nc6 5. Be2 Qc7 6. d4 cxd4 7. exd4 g6 8. 0-0 Bg7 9. c4 0-0 10. Nc3 Rd8 11. Nb5 Qd7 12. Ne5 Nxe5 13. dxe5 Ne8 14. f4 a6 15. Nd4 dxc4 16. Bxc4 b5 17. Be2 Bb7 18. Bg4 e6 19. Qe2 Nc7 20. Rad1 Nd5 21. a3 Rac8 22. g3 Rc7 23. Rc1 Rdc8 24. Rxc7 Rxc7 25. Bf3 Nc3 26. Bxc3 Rxc3 27. Qd2 Rc8 28. Bxb7 Qxb7 29. b4 Qd5 30. Qe3 Rc4 31. Nf3 Qc6 32. Rd1 Rc3 33. Rd3 Rc1+ 34. Kf2 Rc2+ 35. Rd2 Rc3 36. Rd3 Rc2+ 37. Ke1 Bf8 38. Rd2 Rc3 39. Rd3 Rc1+ 40. Rd1 Rc3 41. Rd3 Rc1+ 42. Kf2 a5 43. Rb3 axb4 44. axb4 Qc2+ 45. Nd2 Rd1 46. Rd3 Bxb4 47. Ke2 Rh1 48. Kf3 Rxh2 49. Rd8+ Kg7 50. Ne4 Qg2+ 51. Kg4 Qh3+ 52. Kf3 Qh5+ 53. g4 Rh3+ 54. Ng3 Qh4 55. Kg2 Qxg4 56. Rd3 Qh4 57. Nf5+ gxf5 58. Qxh3 Qxh3+ 59. Kxh3 Be1 60. Kg2 b4 61. Kf3 Bc3 62. Kg3 Be1+ 63. Kh3 f6 64. Rd7+ Kg6 65. exf6 Kxf6 66. Rxh7 Kg6 67. Rb7 Bd2 68. Kg3 Be1+ 69. Kf3 Bc3 70. Ke2 Kf6 71. Rb6 Kf7 72. Kf3 Kf6 73. Kg3 Be1+ 74. Kf3 Bc3 75. Ke2 Kf7 76. Rc6 Kf6 77. Kd3 Kf7 78. Rxc3 bxc3 79. Kxc3 Kg6 0-1

[Event "Florianopolis Winter op 5th"]
[Site "Florianopolis"]
[Date "2019.09.01"]
[Round "6"]
[White "Seiffert, Gabriel Pamplona"]
[Black "Hornburg, Gustavo Arthur"]
[Result "1-0"]
[ECO "E24"]
[WhiteElo "1482"]
[BlackElo "1365"]
[PlyCount "79"]
[EventDate "2019.08.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Nc6 6. Qc2 b6 7. e4 d5 8. e5 Ne4 9. Be3 Na5 10. f3 f5 11. fxe4 fxe4 12. Nh3 0-0 13. Be2 Qh4+ 14. Nf2 Qe7 15. 0-0 Rf5 16. cxd5 exd5 17. Nh3 c5 18. Rxf5 Bxf5 19. c4 Rc8 20. dxc5 bxc5 21. cxd5 Qxe5 22. Rd1 Qd6 23. Bf4 Qg6 24. Kh1 e3 25. Bd3 Bxd3 26. Qxd3 Qg4 27. Bxe3 Nc4 28. Nf2 Nb2 29. Nxg4 Nxd3 30. Rxd3 h5 31. Ne5 Rf8 32. Kg1 Rb8 33. Bxc5 Rb1+ 34. Kf2 Rb2+ 35. Kf3 Rc2 36. d6 Rxc5 37. d7 Rxe5 38. d8Q+ Kh7 39. Qd5 Rxd5 40. Rxd5 1-0

[Event "Florianopolis Winter op 5th"]
[Site "Florianopolis"]
[Date "2019.08.31"]
[Round "5"]
[White "Buganca, Luiz Henrique Da Si"]
[Black "Seiffert, Gabriel Pamplona"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1813"]
[BlackElo "1482"]
[PlyCount "39"]
[EventDate "2019.08.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. c3 d5 7. exd5 Nxd5 8. Re1 Bg4 9. Nbd2 Kh8 10. h3 Bh5 11. Qb3 Na5 12. Qc2 f6 13. Qa4 Nxc4 14. Qxc4 Nb6 15. Qh4 Bg6 16. d4 e4 17. Nxe4 f5 18. Bg5 fxe4 19. Bxe7 Qd5 20. Ne5 1-0

[Event "Florianopolis Winter op 5th"]
[Site "Florianopolis"]
[Date "2019.08.31"]
[Round "4"]
[White "Seiffert, Gabriel Pamplona"]
[Black "Novello, Gabriela Brasil"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1482"]
[BlackElo "1162"]
[PlyCount "63"]
[EventDate "2019.08.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Bb4 7. Bd3 Nbd7 8. Nge2 0-0 9. 0-0 Qc7 10. Rc1 h6 11. Bf4 Qd8 12. h3 Re8 13. Bb1 Nb6 14. a3 Bd6 15. Qc2 g5 16. Bxd6 Qxd6 17. Ng3 Qe7 18. Nf5 Bxf5 19. Qxf5 Qe6 20. Qf3 Nc4 21. Qe2 Rad8 22. Rfe1 Nd6 23. Na4 Qc8 24. f3 Re7 25. Qd3 Rde8 26. Re2 Kg7 27. Rce1 b5 28. Nc5 Nb7 29. Nxb7 Qxb7 30. e4 Qd7 31. e5 Kf8 32. exf6 1-0

[Event "Florianopolis Winter op 5th"]
[Site "Florianopolis"]
[Date "2019.08.31"]
[Round "3"]
[White "Zanghelini, Cristian Silnei"]
[Black "Seiffert, Gabriel Pamplona"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1796"]
[BlackElo "1482"]
[PlyCount "88"]
[EventDate "2019.08.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 d5 6. exd5 Nxd5 7. h3 0-0 8. 0-0 Kh8 9. Re1 f6 10. d4 Nb6 11. Bb5 exd4 12. Bxc6 bxc6 13. Bf4 Nd5 14. Bg3 dxc3 15. Nxc3 Nxc3 16. bxc3 Bd6 17. Qa4 Bd7 18. Red1 Bxg3 19. fxg3 Qe7 20. Kf2 Rfd8 21. Qa5 Be6 22. Re1 Qf7 23. Qc5 Bxa2 24. Re7 Qd5 25. Qa3 Bc4 26. Rxc7 Qd6 27. Qxd6 Rxd6 28. Raxa7 Rxa7 29. Rxa7 Kg8 30. Rc7 Bb5 31. Nd4 Ba4 32. g4 Kf8 33. Rc8+ Ke7 34. Nf5+ Kd7 35. Nxd6 Kxd6 36. Rd8+ Ke7 37. Rd4 Bb5 38. g3 g5 39. h4 h6 40. c4 Ba6 41. c5 Bb5 42. Rd6 Ba4 43. hxg5 hxg5 44. Kf3 Bb3 1-0

[Event "Florianopolis Winter op 5th"]
[Site "Florianopolis"]
[Date "2019.08.30"]
[Round "1"]
[White "Blanco, Marcos"]
[Black "Seiffert, Gabriel Pamplona"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1995"]
[BlackElo "1482"]
[PlyCount "59"]
[EventDate "2019.08.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5 7. c3 d6 8. 0-0 Bg4 9. Rd1 0-0 10. d3 h6 11. Nbd2 Qe7 12. h3 Bh5 13. Nf1 Rad8 14. Ng3 Bg6 15. Nh4 Kh7 16. Nhf5 Qd7 17. Qf3 d5 18. Nxh6 a5 19. Bg5 a4 20. Bc2 Qe6 21. Nhf5 dxe4 22. dxe4 a3 23. bxa3 Bxa3 24. Bb3 Qc8 25. Nxg7 Rxd1+ 26. Rxd1 Nxe4 27. Nxe4 Kxg7 28. Qf6+ Kh7 29. Qxc6 Qf5 30. f3 1-0

[Event "Florianopolis Winter op 5th"]
[Site "Florianopolis"]
[Date "2019.08.30"]
[Round "2"]
[White "Seiffert, Gabriel Pamplona"]
[Black "Galiotto, Murilo Pedro Bom"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1482"]
[BlackElo "1752"]
[PlyCount "47"]
[EventDate "2019.08.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 g6 2. c4 Nf6 3. Nc3 Bg7 4. e4 d6 5. f4 e5 6. fxe5 dxe5 7. d5 0-0 8. Nf3 Nbd7 9. Bd3 Nc5 10. Bc2 Bg4 11. 0-0 Ne8 12. b4 Na6 13. Rb1 c6 14. b5 Nac7 15. dxc6 bxc6 16. Ba3 cxb5 17. Qxd8 Rxd8 18. Bxf8 Bxf8 19. Nxb5 Bc5+ 20. Kh1 Nxb5 21. cxb5 f5 22. Nxe5 Nd6 23. Nxg4 fxg4 24. e5 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.27"]
[Round "10"]
[White "Seiffert, Gabriel Pamplona"]
[Black "Cordeiro, Yan Henrique"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1436"]
[BlackElo "1631"]
[PlyCount "66"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. Qc2 Nf6 7. e3 Nbd7 8. Bd3 0-0 9. Nge2 h6 10. 0-0 Nh5 11. Bg3 Nxg3 12. Nxg3 Nf6 13. f3 Re8 14. Kh1 Bd6 15. Rfe1 Bxg3 16. hxg3 Nh5 17. Kh2 Qg5 18. Qf2 Nf6 19. e4 dxe4 20. Nxe4 Nxe4 21. fxe4 Be6 22. Qf4 Rad8 23. Qf2 Qa5 24. e5 Qd5 25. Re4 c5 26. b3 cxd4 27. Qf4 Qd7 28. Rd1 Bf5 29. Bb5 Qxb5 30. Qxf5 d3 31. Rf4 Qd7 32. Rxd3 Qxf5 33. Rxd8 Qh5+ 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.26"]
[Round "9"]
[White "Pereira, Armando Scharlau"]
[Black "Seiffert, Gabriel Pamplona"]
[Result "1/2-1/2"]
[ECO "E70"]
[WhiteElo "1760"]
[BlackElo "1436"]
[PlyCount "76"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 d6 5. e4 h6 6. Bh4 Nbd7 7. f3 c5 8. d5 a6 9. Bd3 Rb8 10. Nge2 Ne5 11. 0-0 Nxd3 12. Qxd3 b5 13. cxb5 axb5 14. Nxb5 Qb6 15. a4 Nd7 16. Qc2 Ba6 17. Nec3 Bxb5 18. axb5 g5 19. Bf2 0-0 20. h4 Bxc3 21. bxc3 Qxb5 22. hxg5 hxg5 23. Be3 f6 24. f4 gxf4 25. Bxf4 Qb2 26. Qd1 Rf7 27. Rb1 Qxc3 28. Qg4+ Rg7 29. Qe6+ Kh7 30. Rxb8 Nxb8 31. Qf5+ Kh8 32. Qh5+ Rh7 33. Qe8+ Kg7 34. Qxe7+ Kg6 35. Qe8+ Kg7 36. Qe7+ Kg6 37. Qe8+ Kg7 38. Qe7+ Kg6 1/2-1/2

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.26"]
[Round "8"]
[White "Seiffert, Gabriel Pamplona"]
[Black "Dos Anjos, Diovana Ferreira"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1436"]
[BlackElo "1660"]
[PlyCount "46"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 b5 2. e4 Bb7 3. Nd2 a6 4. Ngf3 e6 5. Bd3 c5 6. c3 Nf6 7. e5 Nd5 8. Ne4 c4 9. Bc2 h6 10. Nd6+ Bxd6 11. exd6 Qb6 12. Ne5 Qxd6 13. Qh5 Qe7 14. Nxf7 Nf6 15. Nd6+ Kf8 16. Qc5 Bxg2 17. Qc8+ Ne8 18. Bg6 a5 19. Rg1 Na6 20. Qxa8 Bxa8 21. Nxe8 d6 22. Bf4 e5 23. Nxd6 exf4+ 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.25"]
[Round "7"]
[White "Ferreira, Rodrigo Maycon Mira"]
[Black "Seiffert, Gabriel Pamplona"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1813"]
[BlackElo "1436"]
[PlyCount "73"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 d5 6. exd5 Nxd5 7. 0-0 0-0 8. Re1 Bg4 9. h3 Bh5 10. Bb3 Kh8 11. g4 Bg6 12. Nxe5 Nxe5 13. Rxe5 c6 14. Bxd5 cxd5 15. Qf3 d4 16. c4 Qc7 17. Rb5 b6 18. Bf4 Bd6 19. Bxd6 Qxd6 20. b4 Qe6 21. Nd2 f5 22. g5 Rac8 23. Nb3 Qd6 24. a3 Qe7 25. Qf4 Qe2 26. Qd2 Qh5 27. Kg2 f4 28. Nxd4 f3+ 29. Kg3 Rce8 30. Rd5 Re2 31. Nxe2 fxe2 32. f4 Bf5 33. Rxf5 Rxf5 34. Qe3 h6 35. h4 Rf8 36. Re1 Re8 37. Qf3 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.24"]
[Round "5"]
[White "Britez, G Jorge A"]
[Black "Seiffert, Gabriel Pamplona"]
[Result "1-0"]
[ECO "C34"]
[WhiteElo "1812"]
[BlackElo "1436"]
[PlyCount "95"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. d4 d5 5. e5 Nh5 6. Be2 g5 7. 0-0 Rg8 8. Kh1 g4 9. Ne1 Ng3+ 10. hxg3 fxg3 11. Rf6 Bg7 12. Bxg4 Bxf6 13. Bxc8 Qxc8 14. exf6 Qe6 15. Nf3 Qxf6 16. Qe1+ Qe7 17. Qxe7+ Kxe7 18. Nc3 c6 19. Bg5+ f6 20. Re1+ Kf7 21. Bf4 Nd7 22. Bd6 Rae8 23. Rxe8 Kxe8 24. Ne2 Kf7 25. Kg1 Ke6 26. Bxg3 f5 27. Ne5 Nxe5 28. dxe5 Rg4 29. Bf4 c5 30. g3 h5 31. Kf2 h4 32. gxh4 Rxh4 33. Kg2 b5 34. Kf3 d4 35. b4 cxb4 36. Nxd4+ Kd5 37. Nxf5 Rh3+ 38. Kg4 Ra3 39. Ne7+ Ke6 40. Nc6 Rxa2 41. Nd4+ Kf7 42. Kf5 Rxc2 43. Nxc2 b3 44. e6+ Ke8 45. Na3 b4 46. Nc4 a5 47. Kf6 a4 48. e7 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.24"]
[Round "6"]
[White "Seiffert, Gabriel Pamplona"]
[Black "Benevenga, Antonio"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1436"]
[BlackElo "1692"]
[PlyCount "87"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 g6 2. c4 Nf6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nbd7 7. Nge2 c5 8. Qd2 a6 9. g4 Ne8 10. Ng3 cxd4 11. Bxd4 Ne5 12. Be2 Bd7 13. 0-0-0 Qa5 14. Kb1 b5 15. h4 e6 16. h5 b4 17. hxg6 fxg6 18. f4 Nf7 19. Bxg7 Nxg7 20. Bd3 bxc3 21. Qh2 h6 22. e5 Bc6 23. Ne4 Bxe4 24. Bxe4 Rab8 25. b3 Qa3 26. exd6 Qb2+ 27. Qxb2 cxb2 28. Kxb2 g5 29. fxg5 Nxg5 30. Bc2 Nf7 31. Bg6 Ne5 32. Rxh6 Nxg6 33. Rxg6 Rf2+ 34. Ka3 Kf7 35. Rg5 Kf6 36. Ra5 e5 37. Rxa6 Ne6 38. d7 Ke7 39. Rxe6+ Kxe6 40. d8Q Rxd8 41. Rxd8 Ke7 42. Rd1 Rg2 43. Re1 Ke6 44. Re4 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.23"]
[Round "4"]
[White "Seiffert, Gabriel Pamplona"]
[Black "Do Prado, Hamilton Mesquita"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "1436"]
[BlackElo "1713"]
[PlyCount "123"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nge2 Be7 6. f3 c6 7. Be3 Qc7 8. Qd2 a6 9. g4 b5 10. cxb5 axb5 11. Ng3 Nb6 12. Nf5 Bxf5 13. gxf5 Nc4 14. Bxc4 bxc4 15. dxe5 dxe5 16. 0-0-0 Bb4 17. Kb1 Qa5 18. a3 Bxc3 19. Qxc3 Qxc3 20. bxc3 Rxa3 21. Kb2 Rb3+ 22. Kc2 0-0 23. Rd6 Rfb8 24. Rhd1 Rb2+ 25. Kc1 Rb1+ 26. Kd2 Rxd1+ 27. Kxd1 h6 28. Rxc6 Rb2 29. Bd2 Rb1+ 30. Bc1 Nh5 31. Kc2 Ra1 32. Rxc4 Ra2+ 33. Bb2 Kf8 34. Kb3 Ra8 35. Rb4 Nf4 36. c4 f6 37. c5 Nd3 38. Rb5 Rc8 39. Ba3 Ke8 40. Kc4 Ne1 41. Rb7 Nxf3 42. Rxg7 Nd2+ 43. Kd5 Rd8+ 44. Ke6 Kf8 45. Rf7+ Kg8 46. c6 Nxe4 47. Rf8+ Rxf8 48. Bxf8 Kxf8 49. c7 Nc5+ 50. Kd6 Nb7+ 51. Kd7 Nc5+ 52. Kc6 Ne4 53. c8Q+ Kg7 54. Qd7+ Kg8 55. Qe8+ Kg7 56. Qg6+ Kf8 57. Qxh6+ Kg8 58. Qh4 Ng5 59. Qg3 Kf7 60. h4 Ne4 61. Qg6+ Ke7 62. h5 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.22"]
[Round "2"]
[White "Seiffert, Gabriel Pamplona"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1436"]
[BlackElo "1762"]
[PlyCount "90"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 cxd5 6. Bg5 e6 7. e3 Be7 8. Bd3 Nbd7 9. Rc1 b5 10. a3 Bb7 11. 0-0 Rc8 12. Qe2 0-0 13. h3 Re8 14. Bf4 Ne4 15. Ne5 Ndf6 16. Nxe4 dxe4 17. Bb1 Bd5 18. b4 g6 19. Ba2 Nh5 20. Bh6 f5 21. Nc6 Rxc6 22. Rxc6 Bxc6 23. Bxe6+ Kh8 24. d5 Bd7 25. Bf7 Bf6 26. g4 Ng7 27. Bxe8 Qxe8 28. Rd1 g5 29. f3 exf3 30. Qxf3 Qe4 31. Qxe4 fxe4 32. Rf1 Ne8 33. Kg2 Kg8 34. Kg3 Be7 35. h4 gxh4+ 36. Kh3 Nf6 37. d6 Nxg4 38. Rg1 Bxd6 39. Kxh4 Kf7 40. Rxg4 Bxg4 41. Kxg4 Ke6 42. Kg5 Be5 43. Bf8 Bb2 44. Kh6 Bxa3 45. Kxh7 Kd5 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.21"]
[Round "1"]
[White "Rueda, Joaquin"]
[Black "Seiffert, Gabriel Pamplona"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "1961"]
[BlackElo "1436"]
[PlyCount "53"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Be7 6. Bd2 0-0 7. 0-0-0 a6 8. h4 b5 9. Nd5 Nxd5 10. exd5 Nb4 11. d6 Bxd6 12. Bxb4 Bxb4 13. Qe4 c5 14. Qxa8 Qa5 15. Qf3 Qxa2 16. c3 Qa1+ 17. Kc2 Qa4+ 18. Kb1 Bb7 19. Qe2 Be4+ 20. Rd3 Re8 21. Qd2 Ba5 22. f3 Bxd3+ 23. Bxd3 b4 24. Ne2 Rb8 25. h5 d5 26. h6 c4 27. Qg5 1-0

[Event "Florianopolis Regional STD op"]
[Site "Florianopolis"]
[Date "2018.10.14"]
[Round "5"]
[White "Bischoff, Rafael Stumpf"]
[Black "Seiffert, Gabriel Pamplona"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "1800"]
[BlackElo "1456"]
[PlyCount "38"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Bc4 Bc5 6. 0-0 0-0 7. Nxe5 d6 8. Bxf7+ Rxf7 9. Nxf7 Kxf7 10. d3 Bg4 11. Qd2 Kg8 12. Qf4 Bb4 13. h3 Bxc3 14. bxc3 Ne2+ 15. Kh1 Nxf4 16. hxg4 Ng6 17. Rb1 Nxg4 18. Rxb7 Qh4+ 19. Kg1 Qh2# 0-1

[Event "Florianopolis Regional STD op"]
[Site "Florianopolis"]
[Date "2018.10.14"]
[Round "6"]
[White "Seiffert, Gabriel Pamplona"]
[Black "Tramontini, Renan Cesar"]
[Result "0-1"]
[ECO "E76"]
[WhiteElo "1456"]
[BlackElo "1748"]
[PlyCount "44"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 d6 6. e4 g6 7. f4 Bg7 8. Nf3 0-0 9. Be2 axb5 10. Bxb5 Qa5 11. Be2 Nxe4 12. 0-0 Nxc3 13. bxc3 Bxc3 14. Bd2 Nd7 15. Qc2 Bxd2 16. Nxd2 Nf6 17. Bf3 Bf5 18. Qd1 Rfb8 19. Nb3 Qb4 20. Qe2 Ra7 21. g4 Bc8 22. f5 Ba6 0-1

[Event "Florianopolis Regional STD op"]
[Site "Florianopolis"]
[Date "2018.10.13"]
[Round "3"]
[White "Boabaid, Jorge Alberto Duard"]
[Black "Seiffert, Gabriel Pamplona"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1802"]
[BlackElo "1456"]
[PlyCount "55"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 f5 2. e3 Nf6 3. Nf3 e6 4. c4 Be7 5. Bd3 0-0 6. 0-0 b6 7. Nc3 Bb7 8. a3 d6 9. Ng5 Qd7 10. f4 h6 11. Nf3 Qe8 12. d5 exd5 13. Bxf5 dxc4 14. Be6+ Kh8 15. Bxc4 Nc6 16. Nb5 Qd7 17. Nh4 Na5 18. Ng6+ Kh7 19. Nxf8+ Rxf8 20. Bd3+ Kh8 21. b4 Nc6 22. Bb2 Nd5 23. Qh5 Qe6 24. Rae1 Nf6 25. Qg6 Qg8 26. Nxc7 Bd8 27. Ne6 Ne7 28. Nxf8 1-0

[Event "Florianopolis Regional STD op"]
[Site "Florianopolis"]
[Date "2018.10.13"]
[Round "4"]
[White "Seiffert, Gabriel Pamplona"]
[Black "Panazzolo, Paulo Victor"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "1456"]
[BlackElo "1728"]
[PlyCount "64"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Qb3 Nc6 6. Nh3 d5 7. Nd2 0-0 8. Nf3 e6 9. Nf4 Ne4 10. h4 Na5 11. Qc2 Nc4 12. Ng5 Qe7 13. f3 Nxg3 14. Rh3 Nh5 15. Nxh5 gxh5 16. f4 c5 17. e3 cxd4 18. exd4 b5 19. Qe2 h6 20. Bxd5 hxg5 21. Bxa8 g4 22. Rh1 Nb6 23. Bg2 b4 24. a4 bxc3 25. bxc3 Qc7 26. Bd2 Nd5 27. Bxd5 exd5 28. Kf2 Bd7 29. Qe7 Bh6 30. Kg3 Qc4 31. Be3 Re8 32. Qxd7 Rxe3+ 0-1

[Event "Florianopolis Regional STD op"]
[Site "Florianopolis"]
[Date "2018.10.12"]
[Round "1"]
[White "De Borba, Gabriel"]
[Black "Seiffert, Gabriel Pamplona"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2033"]
[BlackElo "1456"]
[PlyCount "45"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. 0-0 0-0 8. c3 d5 9. Nbd2 Bg4 10. h3 Bh5 11. Qc2 Qd6 12. exd5 Nxd5 13. Ne4 Qg6 14. Bxd5 Bxf3 15. Nf6+ Qxf6 16. Bxf3 Rad8 17. Be3 Qd6 18. a4 b4 19. Rfd1 Kh8 20. d4 exd4 21. cxd4 Bf6 22. Qxc6 Qxc6 23. Bxc6 1-0

[Event "Florianopolis Regional STD op"]
[Site "Florianopolis"]
[Date "2018.10.12"]
[Round "2"]
[White "Seiffert, Gabriel Pamplona"]
[Black "Da Silva, Marcos Henrique"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "1456"]
[BlackElo "1739"]
[PlyCount "81"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 d6 5. exd6 Bxd6 6. Nc3 Nc6 7. h3 Nge5 8. e3 0-0 9. Be2 Re8 10. 0-0 Nxf3+ 11. Bxf3 Ne5 12. Be2 Qg5 13. f4 Qg3 14. Ne4 Qh4 15. Nxd6 Bxh3 16. Nxe8 Bg4 17. fxe5 Rd8 18. Qxd8 Qxd8 19. Bxg4 Qxe8 20. Rd1 h6 21. Bd2 Qxe5 22. b3 Qg3 23. Bf3 c6 24. Be1 Qg5 25. Bf2 Qf6 26. e4 b6 27. Bd4 Qf4 28. Rd3 g5 29. Rad1 g4 30. Be3 Qg3 31. Bf2 Qf4 32. Bxg4 Qxe4 33. Bf3 Qe6 34. Rd6 Qf5 35. Bxc6 Qc2 36. R6d2 Qg6 37. Rd8+ Kh7 38. Be8 Qc2 39. Bxf7 Qxa2 40. Bh5 Qxb3 41. R1d7# 1-0

[Event "Florianopolis op 4th"]
[Site "Florianopolis"]
[Date "2018.01.24"]
[Round "8"]
[White "Da Silva, Tobias Gonzaga"]
[Black "Seiffert, Gabriel Pamplona"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "1732"]
[BlackElo "1400"]
[PlyCount "64"]
[EventDate "2018.01.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. 0-0 0-0 8. Re1 d6 9. c3 Bg4 10. Nbd2 Na5 11. Bc2 c5 12. h3 Bh5 13. Nf1 h6 14. Ne3 Bg6 15. Nh4 Qd7 16. Nxg6 fxg6 17. b4 cxb4 18. cxb4 Nc6 19. Bb3+ Kh7 20. Nd5 Nxd5 21. Bxd5 Rac8 22. a3 Nd4 23. Be3 Nc2 24. Qd2 Nxa1 25. Rxa1 Rf6 26. g4 Rcf8 27. d4 exd4 28. Qxd4 Qd8 29. Qa7 Rf3 30. Rc1 Rxh3 31. Rc7 Bf6 32. f4 Rxe3 0-1

[Event "Florianopolis op 4th"]
[Site "Florianopolis"]
[Date "2018.01.24"]
[Round "9"]
[White "Seiffert, Gabriel Pamplona"]
[Black "Ferreira, Rodrigo Maycon Mira"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "1400"]
[BlackElo "1851"]
[PlyCount "16"]
[EventDate "2018.01.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 d6 5. exd6 Bxd6 6. h3 Nxf2 7. Kxf2 Bg3+ 8. Kxg3 Qxd1 0-1

[Event "Florianopolis op 4th"]
[Site "Florianopolis"]
[Date "2018.01.23"]
[Round "7"]
[White "Seiffert, Gabriel Pamplona"]
[Black "Marques Junior, Marcos Antonio"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1400"]
[BlackElo "1849"]
[PlyCount "42"]
[EventDate "2018.01.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 a6 5. cxd5 exd5 6. Bg5 Be6 7. h3 Nbd7 8. e3 c6 9. Bd3 h6 10. Bh4 Bd6 11. 0-0 Qc7 12. Bxf6 Nxf6 13. Re1 0-0-0 14. Rb1 g5 15. b4 g4 16. hxg4 Nxg4 17. b5 Rhg8 18. bxa6 Bh2+ 19. Kf1 Nxf2 20. Qe2 Rxg2 21. Kxg2 Bh3+ 0-1

[Event "Florianopolis op 4th"]
[Site "Florianopolis"]
[Date "2018.01.22"]
[Round "6"]
[White "Polonio, Rodolfo"]
[Black "Seiffert, Gabriel Pamplona"]
[Result "1-0"]
[ECO "D18"]
[WhiteElo "1944"]
[BlackElo "1400"]
[PlyCount "77"]
[EventDate "2018.01.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Qb3 Qa5 10. Na2 Be7 11. Qxb7 0-0 12. Bd2 Qb6 13. Qxb6 axb6 14. Nb4 Be4 15. Rfc1 Bxf3 16. gxf3 Rfc8 17. Nd3 c5 18. dxc5 Nxc5 19. Nxc5 Rxc5 20. e4 Bd6 21. Be3 Rh5 22. Bxb6 Rxh2 23. a5 h5 24. Bb5 h4 25. Bc6 Rb8 26. Bd4 Bf4 27. a6 h3 28. a7 Rg2+ 29. Kf1 Rd8 30. a8Q Rxa8 31. Rxa8+ Kh7 32. Be3 Nh5 33. Ke2 h2 34. Raa1 Ng3+ 35. Kd3 Bxe3 36. Kxe3 h1Q 37. Rxh1+ Nxh1 38. Rxh1+ Kg6 39. b4 1-0

[Event "Florianopolis op 4th"]
[Site "Florianopolis"]
[Date "2018.01.22"]
[Round "5"]
[White "Seiffert, Gabriel Pamplona"]
[Black "Takano, Nicholas Ryo"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "1400"]
[BlackElo "1963"]
[PlyCount "40"]
[EventDate "2018.01.19"]
[EventType "swiss"]
[EventRounds "10"]
[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. Be3 Nbd7 6. Be2 c6 7. Qd2 e5 8. d5 c5 9. h3 a6 10. Nf3 0-0 11. 0-0 Ne8 12. Bh6 f5 13. Bxg7 Nxg7 14. Qh6 Nf6 15. Bd3 f4 16. g3 Ngh5 17. gxf4 Nxf4 18. Bc2 Bxh3 19. Rfe1 Qd7 20. Nh2 Ng4 0-1

[Event "Florianopolis op 4th"]
[Site "Florianopolis"]
[Date "2018.01.20"]
[Round "2"]
[White "Gomes, Carlos Henrique Cal"]
[Black "Seiffert, Gabriel Pamplona"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1785"]
[BlackElo "1400"]
[PlyCount "49"]
[EventDate "2018.01.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Bf5 5. Qb3 Nc6 6. e3 Nf6 7. Qxb7 Qc8 8. Qxc8+ Rxc8 9. a3 e6 10. Bb5 Bd6 11. Nf3 h6 12. 0-0 0-0 13. Nd2 Ne7 14. f3 Bh7 15. f4 Kh8 16. Nf3 Ne4 17. Nxe4 Bxe4 18. Ne5 f6 19. Nf3 g5 20. Bd7 Rc2 21. Bxe6 h5 22. Ne1 Re2 23. fxg5 f5 24. Bd7 Rf7 25. Bb5 1-0

[Event "Florianopolis op 4th"]
[Site "Florianopolis"]
[Date "2018.01.20"]
[Round "3"]
[White "Seiffert, Gabriel Pamplona"]
[Black "Rahn, Marlon Cristiano"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "1400"]
[PlyCount "61"]
[EventDate "2018.01.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nc6 2. Nf3 d5 3. c4 e6 4. Nc3 Nf6 5. e3 g6 6. Bd3 Bg7 7. 0-0 0-0 8. Re1 b6 9. h3 Ba6 10. b3 Nb4 11. Be2 Ne4 12. Nxe4 dxe4 13. Nd2 Qf6 14. Nxe4 Qh4 15. Ng3 Rfd8 16. a3 Bxd4 17. exd4 Rxd4 18. Bd2 Rad8 19. axb4 Rxd2 20. Qc1 Qd4 21. Rxa6 c5 22. bxc5 Qxc5 23. Ne4 Qb4 24. Nxd2 Rxd2 25. Rxa7 Rd8 26. Rd1 Rxd1+ 27. Bxd1 Qe1+ 28. Kh2 Qe5+ 29. g3 Qe1 30. Qf4 e5 31. Qxf7+ 1-0

[Event "Florianopolis op 4th"]
[Site "Florianopolis"]
[Date "2018.01.19"]
[Round "1"]
[White "Seiffert, Gabriel Pamplona"]
[Black "Bahi, Guilherme Falcao"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1400"]
[PlyCount "43"]
[EventDate "2018.01.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nc6 3. Nf3 g6 4. Nc3 Nf6 5. e3 Bd6 6. Bd3 0-0 7. e4 e5 8. Bh6 Re8 9. dxe5 Nxe5 10. Nxe5 Rxe5 11. f4 Nxe4 12. fxe5 Bxe5 13. Bxe4 Qh4+ 14. g3 Qxh6 15. Qd2 Qh5 16. Ne2 f5 17. Qd5+ Kh8 18. Qxe5+ Kg8 19. Bd5+ Kf8 20. Qf6+ Ke8 21. Qf7+ Kd8 22. Qf8# 1-0

[Event "BRA-ch U20"]
[Site "Florianopolis"]
[Date "2017.10.29"]
[Round "6"]
[White "Seiffert, Gabriel Pamplona"]
[Black "Cezar, Ricardo de Almeida"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1375"]
[BlackElo "1611"]
[PlyCount "50"]
[EventDate "2017.10.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bxd5 Qxd5 7. Nc3 Qd8 8. 0-0 Be7 9. Re1 f6 10. d3 0-0 11. Be3 Bg4 12. h3 Bh5 13. Ne2 Bxf3 14. gxf3 Qd5 15. Ng3 f5 16. c4 Qd6 17. Qb3 Na5 18. Qb5 b6 19. f4 Qxd3 20. Qxe5 Bd6 21. Qe6+ Kh8 22. b3 Rae8 23. Qd7 Qc3 24. Nxf5 Bxf4 25. Bd4 Rxe1+ 1/2-1/2

[Event "BRA-ch U20"]
[Site "Florianopolis"]
[Date "2017.10.29"]
[Round "5"]
[White "Woichinevski, Joao Vinicius Peru"]
[Black "Seiffert, Gabriel Pamplona"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "1668"]
[BlackElo "1375"]
[PlyCount "39"]
[EventDate "2017.10.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 a6 5. Bxc6 dxc6 6. Nxe5 Bd6 7. Nf3 Bg4 8. d4 Nxe4 9. Re1 f5 10. Nbd2 Qe7 11. Nc4 h6 12. Ne3 0-0-0 13. Nxg4 fxg4 14. Nd2 Qh4 15. g3 Nxg3 16. fxg3 Bxg3 17. hxg3 Qxg3+ 18. Kh1 Qh3+ 19. Kg1 Qg3+ 20. Kh1 1/2-1/2

[Event "BRA-ch U20"]
[Site "Florianopolis"]
[Date "2017.10.28"]
[Round "4"]
[White "Dias, Rafael da Silva"]
[Black "Seiffert, Gabriel Pamplona"]
[Result "0-1"]
[ECO "C57"]
[BlackElo "1375"]
[PlyCount "50"]
[EventDate "2017.10.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. d4 dxc4 6. Nc3 exd4 7. Ne2 Bc5 8. Bf4 h6 9. Nf3 0-0 10. e5 Ne4 11. e6 Bxe6 12. Ne5 Nxe5 13. Bxe5 d3 14. Nf4 Nxf2 15. Qf3 Nxh1 16. Rd1 Nf2 17. Qg3 d2+ 18. Rxd2 Qxd2+ 19. Kxd2 Ne4+ 20. Ke2 Nxg3+ 21. hxg3 Rfe8 22. Nxe6 Rxe6 23. b3 Rxe5+ 24. Kf1 cxb3 25. cxb3 Rd8 0-1

[Event "BRA-ch U20"]
[Site "Florianopolis"]
[Date "2017.10.28"]
[Round "3"]
[White "Seiffert, Gabriel Pamplona"]
[Black "Sarda, Joao Sada"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1375"]
[BlackElo "1064"]
[PlyCount "59"]
[EventDate "2017.10.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d3 d6 5. Be3 Nf6 6. Nbd2 h6 7. c3 0-0 8. d4 Bd7 9. 0-0 Qc8 10. Nh4 Bg4 11. f3 Bd7 12. Qc2 Nh5 13. Ng6 Re8 14. f4 Kh7 15. Bxf7 Rf8 16. Nxf8+ Qxf8 17. Bxh5 Qf6 18. dxe5 Qh4 19. Bf7 Rf8 20. e6 Bc8 21. e5+ Kh8 22. Nf3 Qg4 23. f5 Nxe5 24. h3 Qg3 25. Qf2 Qxf2+ 26. Bxf2 c5 27. Nh4 c4 28. Ng6+ Kh7 29. Nxf8+ Bxf8 30. Bxa7 1-0

[Event "BRA-ch U20"]
[Site "Florianopolis"]
[Date "2017.10.27"]
[Round "2"]
[White "Almeida Junior, Alvaro Alves de"]
[Black "Seiffert, Gabriel Pamplona"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2055"]
[BlackElo "1375"]
[PlyCount "45"]
[EventDate "2017.10.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. 0-0 Bc5 5. d4 exd4 6. e5 Ng4 7. h3 Ngxe5 8. Nxe5 Nxe5 9. Re1 d6 10. f4 d3+ 11. Kh2 Bf2 12. fxe5 Bxe1 13. Qxe1 0-0 14. Bxd3 dxe5 15. Qxe5 Re8 16. Qg3 Qd6 17. Bf4 Qb6 18. Nc3 c6 19. a3 Bd7 20. Rd1 Qxb2 21. Rb1 Qxc3 22. Bxh7+ Kxh7 23. Qxc3 1-0

[Event "BRA-ch U20"]
[Site "Florianopolis"]
[Date "2017.10.27"]
[Round "1"]
[White "Seiffert, Gabriel Pamplona"]
[Black "De Melo, Tiago Rosa"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "1375"]
[BlackElo "1951"]
[PlyCount "62"]
[EventDate "2017.10.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nf6 6. e4 d6 7. Be2 Qb6 8. Na4 Qa5+ 9. Bd2 Qd8 10. Nc3 Nxe4 11. Nxe4 Bxd4 12. Qb3 0-0 13. Bc3 Nc6 14. 0-0 Bxc3 15. Qxc3 Qa5 16. Rac1 Qxc3 17. Rxc3 Bf5 18. Ng5 Nd4 19. Bd3 Rac8 20. b3 Rc5 21. Ne4 Bxe4 22. Re1 Bxd3 23. Rxd3 e5 24. f4 Kg7 25. Kf2 Rfc8 26. fxe5 dxe5 27. Rd2 R8c6 28. Ke3 Rd6 29. Rc1 b5 30. Rc3 Rdc6 31. Kd3 Ne6 0-1

[Event "Florianopolis Winter Amateur op"]
[Site "Florianopolis"]
[Date "2017.08.12"]
[Round "4"]
[White "Bergo, Felipe Paulo Guazzi"]
[Black "Seiffert, Gabriel Pamplona"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1625"]
[PlyCount "100"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. Nf3 Nc6 11. 0-0 0-0 12. Rc1 cxd4 13. cxd4 e6 14. Qd2 Rfe8 15. Rfd1 a5 16. Bh6 Rad8 17. Bxg7 Kxg7 18. d5 exd5 19. exd5 Ne5 20. Nxe5 Rxe5 21. Qxa5 Rxd5 22. Qc3+ Kg8 23. Re1 Rd2 24. Rc2 Qd4 25. Qxd4 R8xd4 26. Rxd2 Rxd2 27. Ra1 f5 28. a4 Kf7 29. g3 g5 30. Rc1 Rd7 31. a5 Ke6 32. Rc5 Rd5 33. Rc7 Rd7 34. Rc8 Rd5 35. Rb8 Rb5 36. a6 bxa6 37. Re8+ Kd6 38. Rf8 a5 39. Rd8+ Kc5 40. Rd1 a4 41. Kf1 a3 42. Ke2 Rb2+ 43. Ke3 a2 44. Ra1 Kc4 45. Rd1 Kb3 46. Rd3+ Kc2 47. Ra3 Kb1 48. Rd3 a1Q 49. Rd1+ Ka2 50. Rxa1+ Kxa1 0-1

[Event "Florianopolis Winter Amateur op"]
[Site "Florianopolis"]
[Date "2017.08.12"]
[Round "5"]
[White "Seiffert, Gabriel Pamplona"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "0-1"]
[ECO "D15"]
[BlackElo "1772"]
[PlyCount "78"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. a4 e6 6. Bf4 Bb4 7. Qb3 Qa5 8. e3 Ne4 9. Rc1 Nd7 10. Bd3 Nb6 11. 0-0 Bxc3 12. bxc3 Nxa4 13. Qb4 Qxb4 14. cxb4 Nb6 15. c5 Nd7 16. Bxe4 dxe4 17. Ne5 0-0 18. f3 Nf6 19. g4 exf3 20. Rxf3 Ne4 21. g5 f6 22. gxf6 Rxf6 23. Kh1 Rf5 24. h4 Nf6 25. Kg2 Nd5 26. Kf2 Nxb4 27. Rg1 Nd5 28. Bh6 Rxf3+ 29. Kxf3 g6 30. Kg3 Ne7 31. Rf1 Nf5+ 32. Kg4 Nxh6+ 33. Kg5 Kg7 34. e4 a5 35. h5 a4 36. hxg6 hxg6 37. Rh1 Nf7+ 38. Nxf7 Kxf7 39. Rh7+ Ke8 0-1

[Event "Florianopolis Winter Amateur op"]
[Site "Florianopolis"]
[Date "2017.08.12"]
[Round "3"]
[White "Seiffert, Gabriel Pamplona"]
[Black "Sarda, Joao Sada"]
[Result "1-0"]
[ECO "C67"]
[BlackElo "1099"]
[PlyCount "67"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "7"]
[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 Nf6 4. 0-0 Nxe4 5. Re1 d5 6. Nxe5 Qf6 7. Nf3 Bg4 8. d3 Bxf3 9. Qxf3 Qxf3 10. gxf3 f5 11. fxe4 Bb4 12. c3 Bd6 13. exd5+ Be7 14. dxc6 Kf7 15. cxb7 Rab8 16. Bc6 Rhd8 17. d4 Rd6 18. Bf3 c6 19. Bf4 Rxb7 20. Bxd6 Bxd6 21. Bxc6 Rxb2 22. Be8+ Kf6 23. Kg2 Kg5 24. a3 Kg4 25. h3+ Kf4 26. c4 g5 27. Nc3 g4 28. hxg4 fxg4 29. Re4+ Kg5 30. Rh1 g3 31. Re2 Rb3 32. Ne4+ Kg4 33. Nxd6 h5 34. Re4+ 1-0

[Event "Florianopolis Winter Amateur op"]
[Site "Florianopolis"]
[Date "2017.08.11"]
[Round "2"]
[White "Perondi, Marcelo"]
[Black "Seiffert, Gabriel Pamplona"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "1524"]
[PlyCount "45"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. b3 e6 6. Bb2 Bd6 7. d3 dxc4 8. dxc4 Nc6 9. Nc3 Ne5 10. e3 Bb4 11. Ke2 Qxd1+ 12. Rhxd1 Nxf3 13. Bxf3 Bxf3+ 14. Kxf3 0-0 15. h4 Rfd8 16. Nb5 Bd6 17. e4 e5 18. Nxd6 cxd6 19. Ba3 Ne8 20. Rd2 f5 21. Rad1 fxe4+ 22. Kxe4 Nf6+ 23. Kf3 1-0

[Event "Florianopolis Winter Amateur op"]
[Site "Florianopolis"]
[Date "2017.08.11"]
[Round "1"]
[White "Seiffert, Gabriel Pamplona"]
[Black "Piccoli, Lucas Fonseca"]
[Result "0-1"]
[ECO "B10"]
[BlackElo "1804"]
[PlyCount "54"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c6 2. Bc4 d5 3. exd5 cxd5 4. Bb3 Nf6 5. d4 Nc6 6. Nf3 Bg4 7. Be3 e6 8. h3 Bh5 9. Nbd2 Bd6 10. g4 Bg6 11. Nh4 Qc7 12. Nxg6 hxg6 13. Qf3 0-0-0 14. 0-0-0 Kb8 15. Kb1 Na5 16. Rc1 b5 17. Ka1 Rc8 18. Nb1 Ne4 19. Qe2 Nc4 20. Nd2 f5 21. Nxe4 fxe4 22. f3 exf3 23. Qxf3 Nxb2 24. Kxb2 Qc3+ 25. Kb1 Rhf8 26. Qe2 Ba3 27. Qh2+ Ka8 0-1

