[Event "Blumenau STD op"]
[Site "Blumenau"]
[Date "2018.09.30"]
[Round "6"]
[White "Ittner, Emily Caroline"]
[Black "De Castro, Kauan Martins"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1684"]
[BlackElo "1741"]
[PlyCount "49"]
[EventDate "2018.09.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 Nc6 2. e3 Nf6 3. d3 d5 4. cxd5 Qxd5 5. Nc3 Qh5 6. Be2 Qf5 7. e4 Qg6 8. Bf3 Nd4 9. Qa4+ c6 10. Qxd4 Bg4 11. Bxg4 Qxg4 12. g3 Nd7 13. Qe3 0-0-0 14. Qxa7 Ne5 15. Qa8+ Kc7 16. Qa5+ Kc8 17. Qxe5 Rd6 18. h3 Qg6 19. d4 f6 20. Qf4 e5 21. dxe5 fxe5 22. Qxe5 Qf7 23. Bf4 Qc4 24. Rd1 Qb5 25. Nxb5 1-0

[Event "Blumenau STD op"]
[Site "Blumenau"]
[Date "2018.09.30"]
[Round "5"]
[White "Rahn, Marlon Cristiano"]
[Black "De Castro, Kauan Martins"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1007"]
[BlackElo "1741"]
[PlyCount "63"]
[EventDate "2018.09.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 Nc6 2. e3 Nf6 3. Nc3 d5 4. Nxd5 Nxd5 5. cxd5 Qxd5 6. Qf3 Qf5 7. Be2 Qxf3 8. Bxf3 Bd7 9. Ne2 0-0-0 10. 0-0 e6 11. d4 Nb4 12. a3 Nc2 13. Rb1 Bb5 14. b4 Bxe2 15. Bxe2 Rd5 16. Bd1 Nxe3 17. fxe3 Bd6 18. Rxf7 b6 19. Bg4 Rg5 20. Bxe6+ Kb7 21. a4 Rh5 22. h3 Bg3 23. Rxg7 Bh4 24. Bb2 Rf8 25. Rf1 Re8 26. Bg4 Rh6 27. Bf3+ Kb8 28. a5 bxa5 29. bxa5 Rxe3 30. Rg8+ Re8 31. Rxe8+ Bd8 32. Rxd8# 1-0

[Event "Blumenau STD op"]
[Site "Blumenau"]
[Date "2018.09.29"]
[Round "3"]
[White "De Castro, Kauan Martins"]
[Black "Lima da Silva, Christian Ghabriel"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1741"]
[BlackElo "1803"]
[PlyCount "64"]
[EventDate "2018.09.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. Nc3 Nc6 3. e4 e5 4. Bc4 Bc5 5. 0-0 d6 6. Ng5 0-0 7. Qf3 h5 8. Nh3 Bxh3 9. Qxh3 Qd7 10. Qg3 Qg4 11. Nd5 Qxg3 12. hxg3 Nxd5 13. exd5 Ne7 14. Re1 f5 15. d3 Ng6 16. Rf1 f4 17. gxf4 Nxf4 18. Bxf4 Rxf4 19. Rab1 Raf8 20. Kh2 Rxf2 21. Kg1 Rxf1+ 22. Kh2 Rxb1 23. b3 a6 24. c3 Rc1 25. b4 Rxc3 26. bxc5 dxc5 27. d6+ Kh7 28. dxc7 Rc8 29. a4 Rxc7 30. Be6 b5 31. Bf5+ g6 32. Be4 Rxd3 0-1

[Event "Blumenau STD op"]
[Site "Blumenau"]
[Date "2018.09.29"]
[Round "4"]
[White "De Castro, Kauan Martins"]
[Black "Quadra, Derek Erdmann"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1741"]
[BlackElo "1791"]
[PlyCount "107"]
[EventDate "2018.09.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 d5 2. Nc3 Nf6 3. d4 c5 4. dxc5 e6 5. Qd4 Qc7 6. Be3 Nbd7 7. Na4 Nxc5 8. Nxc5 Bxc5 9. Qxc5 Qxc5 10. Bxc5 b6 11. Bd4 Nh5 12. 0-0-0 Ba6 13. g4 Nf4 14. e3 Be2 15. Bxe2 Nxe2+ 16. Kb1 Nxd4 17. Nxd4 0-0-0 18. Nc6 Rd7 19. Rd4 b5 20. Rb4 a6 21. Ne5 Rc7 22. Rb3 f6 23. Nd3 Rd8 24. Nb4 Kb7 25. Ra3 Ra8 26. Rc3 a5 27. Rxc7+ Kxc7 28. Nd3 e5 29. Nc5 Kd6 30. Nb7+ Kc6 31. Nxa5+ Rxa5 32. b4 Ra4 33. c3 d4 34. Rc1 dxc3 35. Rxc3+ Kd5 36. a3 Ra7 37. Rc5+ Ke4 38. Rxb5 Rxa3 39. Rc5 Rb3+ 40. Kc2 Rxb4 41. Rc7 Kf3 42. Rxg7 Rxg4 43. Rxh7 Rg2 44. h4 Rxf2+ 45. Kd3 e4+ 46. Kd4 f5 47. Rf7 Kg4 48. Rh7 Rd2+ 49. Ke5 Re2 50. h5 Kg5 51. Rh8 Rh2 52. h6 Rxh6 53. Rxh6 Kxh6 54. Kxf5 1-0

[Event "Blumenau STD op"]
[Site "Blumenau"]
[Date "2018.09.28"]
[Round "1"]
[White "De Castro, Kauan Martins"]
[Black "Ramos, Beny Irwing Pankiew"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1741"]
[BlackElo "1700"]
[PlyCount "52"]
[EventDate "2018.09.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. Nc3 d5 3. d4 Bf5 4. Bf4 e6 5. Qd2 c5 6. e3 Nc6 7. Bb5 a6 8. Bxc6+ bxc6 9. Na4 Ne4 10. Qe2 Qa5+ 11. c3 Qxa4 12. b3 Qa5 13. b4 cxb4 14. cxb4 Qxb4+ 15. Nd2 Qa5 16. 0-0 Qxd2 17. Qxd2 Nxd2 18. Rfc1 Nc4 19. Rc3 Kd7 20. Rb3 Na5 21. Rb4 Bxb4 22. h3 Bd6 23. Bxd6 Kxd6 24. f4 Rab8 25. Re1 Rb2 26. g4 Be4 0-1

[Event "Blumenau STD op"]
[Site "Blumenau"]
[Date "2018.09.28"]
[Round "2"]
[White "Thurow, Richard Ariel"]
[Black "De Castro, Kauan Martins"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1308"]
[BlackElo "1741"]
[PlyCount "143"]
[EventDate "2018.09.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 Nc6 3. Nf3 e5 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 Bd6 7. Bg5 0-0 8. 0-0-0 h6 9. Bxf6 gxf6 10. Be2 Bf4+ 11. Kb1 Be5 12. Qe3 Kg7 13. f4 Bxc3 14. Qxc3 Re8 15. Qg3+ Kf8 16. Bd3 b5 17. Rhe1 d6 18. Re2 Bb7 19. Rde1 d5 20. exd5 Rxe2 21. Rxe2 Bxd5 22. Bh7 Be4 23. Kc1 Bxh7 24. Rd2 Qe8 25. Qa3+ Kg8 26. Kd1 Rd8 27. Qb4 Qe3 28. g3 Qg1+ 29. Ke2 Qxh2+ 30. Kd1 Qg1+ 31. Ke2 Qg2+ 32. Kd1 Qxg3 33. Rxd8+ Kg7 34. Qf8+ Kg6 35. Qg8+ Bxg8 36. Rxg8+ Kf5 37. Rxg3 Kxf4 38. Rd3 h5 39. Ke1 Ke4 40. Ke2 Kf4 41. Re3 Kg4 42. Rf3 h4 43. Rd3 h3 44. Kf2 f5 45. Kg1 f4 46. c3 f3 47. b3 Kg3 48. Rd2 a5 49. a3 c5 50. Rf2 b4 51. axb4 cxb4 52. cxb4 axb4 53. Rb2 f5 54. Rc2 f4 55. Rd2 Kg4 56. Kh2 Kh4 57. Rf2 Kg4 58. Rf1 Kh4 59. Rxf3 Kg4 60. Rf2 f3 61. Rf1 Kf4 62. Kxh3 Ke3 63. Kg3 Kd2 64. Rxf3 Kc2 65. Re3 Kb2 66. Kf2 Ka3 67. Ke2 Ka2 68. Kd2 Kb2 69. Re1 Ka3 70. Kc2 Ka2 71. Rf1 Ka3 72. Ra1# 1-0

