[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.16"]
[Round "9"]
[White "Rodio, Julia Brunetto"]
[Black "Decezare, Jucian Kaue"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1841"]
[BlackElo "1638"]
[PlyCount "53"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 Nf6 5. d3 g6 6. h3 Bg7 7. Be3 Rb8 8. Qd2 b5 9. f4 Qc7 10. Nf3 b4 11. Nd1 a5 12. 0-0 a4 13. Rb1 c4 14. e5 dxe5 15. fxe5 Nxe5 16. Nxe5 Qxe5 17. dxc4 0-0 18. Bf4 Qc5+ 19. Kh2 e5 20. Bg5 Nd7 21. b3 Nb6 22. Nf2 Be6 23. Ne4 Qc8 24. Nf6+ Kh8 25. Bh6 Rd8 26. Bxg7+ Kxg7 27. Nh5+ 1-0

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.15"]
[Round "8"]
[White "Decezare, Jucian Kaue"]
[Black "Toffoli, Vanessa"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1638"]
[BlackElo "1140"]
[PlyCount "85"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 e5 4. g3 Nf6 5. Bg2 Nc6 6. c3 Be6 7. 0-0 Be7 8. Re1 Qc7 9. d4 cxd4 10. cxd4 Bg4 11. d5 Nd4 12. Nc3 0-0 13. Be3 Nxf3+ 14. Bxf3 Qd7 15. Bg5 Bxf3 16. Qxf3 h6 17. Bd2 Qh3 18. Rac1 Rac8 19. a4 a6 20. a5 Rc7 21. Na4 Rfc8 22. Bc3 Bd8 23. Nb6 Rb8 24. Bb4 Rxc1 25. Rxc1 Bxb6 26. axb6 Qd7 27. Rc7 Qa4 28. Bxd6 Qa1+ 29. Kg2 Qxb2 30. Re7 Rd8 31. Bxe5 Qb4 32. Rxb7 a5 33. Bc3 Qb5 34. Bxf6 gxf6 35. Qxf6 Rf8 36. Ra7 Qb4 37. f3 a4 38. b7 a3 39. Qa6 Qb2+ 40. Kh3 a2 41. Qxa2 Qe5 42. Ra8 Qh5+ 43. Kg2 1-0

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.15"]
[Round "7"]
[White "Kazuhiro Shikasho, Erik"]
[Black "Decezare, Jucian Kaue"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "1895"]
[BlackElo "1638"]
[PlyCount "53"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 g6 8. Qf3 Bg7 9. 0-0-0 Qc7 10. g4 b5 11. a3 Bb7 12. Bg2 Rc8 13. Kb1 Nb6 14. Rhe1 Nc4 15. Rd3 0-0 16. Qh3 Rfe8 17. Bh6 Bh8 18. Ne6 Qa5 19. e5 Bxg2 20. Qxg2 Nxa3+ 21. bxa3 Rxc3 22. Ree3 b4 23. exf6 fxe6 24. Qe4 exf6 25. axb4 Qa4 26. Rxc3 f5 27. Qc6 1-0

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.14"]
[Round "6"]
[White "Decezare, Jucian Kaue"]
[Black "Menna Barreto, Luiz Ney"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1638"]
[BlackElo "2235"]
[PlyCount "68"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 e6 8. 0-0 Ngf6 9. Re1 Be7 10. Bb3 0-0 11. Nh4 Re8 12. Nxg6 hxg6 13. h4 Qc7 14. h5 gxh5 15. Nxh5 c5 16. Bf4 Bd6 17. Nxf6+ Nxf6 18. Bxd6 Qxd6 19. dxc5 Qxc5 20. Qf3 b6 21. Rad1 Rad8 22. c3 a5 23. Rd3 Kf8 24. Red1 Rxd3 25. Rxd3 Qc7 26. Ba4 Rd8 27. Rxd8+ Qxd8 28. Qc6 g6 29. f3 Nd5 30. Qc4 Qg5 31. Qf1 Qd2 32. Qf2 Qc1+ 33. Kh2 Qf4+ 34. g3 Qxa4 0-1

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.14"]
[Round "5"]
[White "Peroza, Eduardo Antunes"]
[Black "Decezare, Jucian Kaue"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2117"]
[BlackElo "1638"]
[PlyCount "76"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 g6 7. h3 Bg7 8. g4 Nc6 9. Nde2 b6 10. Bg2 Bb7 11. 0-0 0-0 12. f4 b5 13. g5 Nd7 14. Kh1 b4 15. Nd5 Nb6 16. Ne3 a5 17. Ra2 b3 18. cxb3 Nb4 19. Ra1 Rc8 20. Bd2 Bxb2 21. Bxb4 axb4 22. Ra2 Bg7 23. Qe1 Bc3 24. Qh4 Qc7 25. f5 Qc5 26. Ng4 Nd7 27. Nh6+ Kg7 28. Rf4 Be5 29. f6+ exf6 30. Nf5+ Kh8 31. Ne7 Bxf4 32. Nxf4 Qxg5 33. Qxg5 Rc1+ 34. Kh2 fxg5 35. Nd3 Rc3 36. Nxb4 Rxb3 37. Nbd5 Bxd5 38. Nxd5 Rfb8 0-1

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.13"]
[Round "3"]
[White "De Bortolo, Artur Mattos"]
[Black "Decezare, Jucian Kaue"]
[Result "0-1"]
[ECO "A24"]
[WhiteElo "1181"]
[BlackElo "1638"]
[PlyCount "64"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. c4 e5 7. Nc3 a5 8. Bd2 Na6 9. a3 Nc5 10. b4 axb4 11. axb4 Rxa1 12. Qxa1 Nb3 13. Qa2 Nxd2 14. Qxd2 Re8 15. Ng5 Bh6 16. h4 Nh5 17. Bd5 Bxg5 18. Qxg5 Qxg5 19. hxg5 c6 20. Bf3 Ng7 21. Ne4 Rd8 22. Nf6+ Kh8 23. b5 cxb5 24. cxb5 Ne6 25. Ne4 b6 26. Ra1 d5 27. Nc3 Bb7 28. Ra7 d4 29. Rxb7 dxc3 30. Ra7 c2 31. Ra1 Nd4 32. Rf1 Rc8 0-1

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.13"]
[Round "4"]
[White "Decezare, Jucian Kaue"]
[Black "Franca, Adilson Mendes"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1638"]
[BlackElo "1800"]
[PlyCount "45"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Re1 d6 6. c3 a6 7. Bb3 Ng4 8. d4 exd4 9. cxd4 Ba7 10. h3 Nf6 11. e5 dxe5 12. Nxe5 Nxe5 13. Rxe5+ Be6 14. d5 0-0 15. dxe6 Qxd1+ 16. Bxd1 fxe6 17. Bf3 c6 18. Nc3 Rae8 19. Re2 Re7 20. Be3 Bb8 21. Bc5 Rd7 22. Bxf8 Kxf8 23. Rxe6 1-0

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.12"]
[Round "2"]
[White "Decezare, Jucian Kaue"]
[Black "Becker, Rogerio Sperb"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1638"]
[BlackElo "2081"]
[PlyCount "68"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 Nf6 2. d3 d5 3. Nd2 c5 4. Ngf3 e6 5. g3 Nc6 6. Bg2 Be7 7. 0-0 0-0 8. Re1 b5 9. e5 Nd7 10. Nf1 a5 11. h4 Ba6 12. Bf4 Qb6 13. N1h2 Rfc8 14. Ng5 h6 15. Qh5 hxg5 16. hxg5 Nf8 17. Ng4 Qd8 18. Kh2 Ng6 19. Rh1 Kf8 20. Kg1 Ke8 21. Qh7 Bf8 22. Re1 c4 23. dxc4 bxc4 24. c3 Rab8 25. Re2 d4 26. Rd2 Rxb2 27. Rxb2 dxc3 28. Rb1 c2 29. Rc1 Qd1+ 30. Kh2 Qxg4 31. Bh3 Qe2 32. Kg2 Nd4 33. Be3 Bb7+ 34. Kh2 Nf3+ 0-1

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.12"]
[Round "1"]
[White "Spagnollo, Pedro Henrique"]
[Black "Decezare, Jucian Kaue"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1800"]
[BlackElo "1638"]
[PlyCount "112"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Bg5 Bg7 5. e5 dxe5 6. dxe5 Qxd1+ 7. Rxd1 Nfd7 8. Nd5 Bxe5 9. f4 Bd6 10. Bxe7 Bxf4 11. g3 c6 12. gxf4 cxd5 13. Bd6 Nb6 14. Bg2 Be6 15. Nf3 Nc4 16. Bc5 Nd7 17. Bd4 0-0 18. Kf2 Rac8 19. b3 Nd6 20. Ne1 Nf5 21. Bb2 Nb6 22. h4 h5 23. Rd2 Nd6 24. a4 Ne4+ 25. Bxe4 dxe4 26. Ng2 Nd5 27. c4 Ne7 28. Ba3 Rfe8 29. Re1 f5 30. Ne3 Kf7 31. Nc2 Rc7 32. Nd4 Rd7 33. Red1 a6 34. Ke3 Red8 35. Bc5 Kf6 36. Bb6 Rc8 37. Ba5 Bg8 38. Bc3 Nd5+ 39. cxd5 Rxc3+ 40. Ke2 Rxd5 41. b4 Rd8 42. Rc2 Rxc2+ 43. Nxc2 Rxd1 44. Kxd1 Bb3 45. Kd2 Bxc2 46. Kxc2 Ke6 47. Kc3 Kd5 48. a5 e3 49. Kd3 e2 50. Kxe2 Ke4 51. Kd2 Kxf4 52. Kc3 Ke3 53. Kc4 f4 54. Kc5 f3 55. Kb6 f2 56. Kxb7 f1Q 0-1

[Event "Santa Catarina-ch U18"]
[Site "Blumenau"]
[Date "2022.03.27"]
[Round "6"]
[White "De Borba, Gabriel"]
[Black "Decezare, Jucian Kaue"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2183"]
[BlackElo "1627"]
[PlyCount "75"]
[EventDate "2022.03.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bf4 d6 6. h3 Nbd7 7. e3 Ne8 8. Be2 e5 9. Bh2 c6 10. 0-0 f5 11. b4 Qe7 12. Rc1 Kh8 13. c5 d5 14. dxe5 Nxe5 15. b5 Nxf3+ 16. Bxf3 Be5 17. Bxe5+ Qxe5 18. bxc6 bxc6 19. Qa4 Rf6 20. Ne2 Nc7 21. Qd4 Qe7 22. Nf4 Ba6 23. Rfe1 Bc4 24. a4 Ba6 25. Be2 Bc8 26. Rb1 Kg8 27. h4 h6 28. Nd3 Re6 29. Qf4 Kh7 30. h5 g5 31. Qxf5+ Kg8 32. Qf3 Re4 33. Qg3 Bf5 34. Rb7 Rc8 35. Rxc7 Qd8 36. Ne5 Qe8 37. Ng4 Qd8 38. Nxh6+ 1-0

[Event "Santa Catarina-ch U18"]
[Site "Blumenau"]
[Date "2022.03.27"]
[Round "5"]
[White "Decezare, Jucian Kaue"]
[Black "Moretto, Heitor Frainer"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1627"]
[BlackElo "1628"]
[PlyCount "75"]
[EventDate "2022.03.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. 0-0 a6 7. Bb3 Ba7 8. Re1 h6 9. Nbd2 g5 10. Nc4 g4 11. Nfd2 h5 12. Nf1 g3 13. Be3 gxf2+ 14. Kxf2 Ng4+ 15. Kg1 b5 16. Ncd2 Nxe3 17. Nxe3 Qg5 18. Qe2 Rg8 19. Qf2 Be6 20. Nf3 Qg7 21. Qd2 Bh3 22. g3 Qg4 23. Qf2 Qg7 24. Nh4 0-0-0 25. Kh1 Rdf8 26. Nhf5 Qg5 27. Qf3 Rg6 28. Bd5 Ne7 29. Nxe7+ Qxe7 30. Nf5 Qg5 31. a4 Bb6 32. axb5 Bg4 33. Qf1 Kb8 34. Rxa6 Ba7 35. Rxa7 Kxa7 36. Qf2+ Kb8 37. Ra1 Kc8 38. Bc6 1-0

[Event "Santa Catarina-ch U18"]
[Site "Blumenau"]
[Date "2022.03.26"]
[Round "4"]
[White "Butzke, Lucas de Castro"]
[Black "Decezare, Jucian Kaue"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1427"]
[BlackElo "1627"]
[PlyCount "59"]
[EventDate "2022.03.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be7 8. Be3 Be6 9. Qd2 Nc6 10. 0-0-0 Rc8 11. Kb1 Qc7 12. g4 b5 13. g5 Nd7 14. h4 Na5 15. Nxa5 Qxa5 16. Nd5 Qa4 17. b3 Qa3 18. Nxe7 Kxe7 19. Bh3 Bxh3 20. Rxh3 Rc7 21. Rh2 Rhc8 22. Qd5 Rc6 23. f4 R8c7 24. Rf2 exf4 25. Bxf4 Qc5 26. Qxc5 Nxc5 27. e5 dxe5 28. Bxe5 Ne4 29. Re2 Re6 30. Rxe4 1-0

[Event "Santa Catarina-ch U18"]
[Site "Blumenau"]
[Date "2022.03.26"]
[Round "2"]
[White "De Almeida, Kalebe Daniel"]
[Black "Decezare, Jucian Kaue"]
[Result "0-1"]
[ECO "B98"]
[BlackElo "1627"]
[PlyCount "38"]
[EventDate "2022.03.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 b5 10. a3 Bb7 11. f5 e5 12. Nde2 Nbd7 13. g4 Rc8 14. Be3 Bxe4 15. Qh3 Bxh1 16. Ng3 Bf3 17. g5 Nd5 18. Rd3 Nxe3 19. Rxe3 Bxg5 0-1

[Event "Santa Catarina-ch U18"]
[Site "Blumenau"]
[Date "2022.03.26"]
[Round "3"]
[White "Decezare, Jucian Kaue"]
[Black "Devens, Bruno Vendrusculo"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1627"]
[BlackElo "1579"]
[PlyCount "66"]
[EventDate "2022.03.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 b5 5. Bg2 Bb7 6. 0-0 Be7 7. Re1 d6 8. Nbd2 Nf6 9. Nf1 0-0 10. h4 Qc7 11. N1h2 Rfc8 12. Ng5 Bf8 13. Bh3 Qd8 14. Bf4 a5 15. Ng4 Rc7 16. c3 a4 17. d4 Rd7 18. Nxf6+ gxf6 19. Nxe6 fxe6 20. Bxe6+ Kh8 21. Bxd7 Qxd7 22. dxc5 Ne5 23. Bxe5 fxe5 24. cxd6 Bxd6 25. Qh5 Qe7 26. Rad1 Rg8 27. Rd2 Bc5 28. Kh2 Qf6 29. f3 b4 30. cxb4 Bd4 31. Rc2 Rg6 32. b5 Bc8 33. Qf5 Qxh4+ 1-0

[Event "Santa Catarina-ch U18"]
[Site "Blumenau"]
[Date "2022.03.25"]
[Round "1"]
[White "Decezare, Jucian Kaue"]
[Black "Cuco, Gustavo Henrique"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1627"]
[BlackElo "1225"]
[PlyCount "51"]
[EventDate "2022.03.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 0-0 7. 0-0 Bg4 8. Nbd2 Qd7 9. h3 Bh5 10. Re1 Rad8 11. Nf1 Bb6 12. Bg5 Ne7 13. Ng3 Bg6 14. d4 exd4 15. cxd4 Nh5 16. Nf5 Bxf5 17. exf5 Rde8 18. Nh4 Nf6 19. Bxf6 gxf6 20. Re4 Nxf5 21. Qg4+ Kh8 22. Nxf5 Rg8 23. Rxe8 Qxe8 24. Qh4 Qc6 25. Qxf6+ Rg7 26. Qxg7# 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.29"]
[Round "8"]
[White "De Almeida, Olivan Duarte"]
[Black "Decezare, Jucian Kaue"]
[Result "1-0"]
[ECO "B24"]
[BlackElo "1570"]
[PlyCount "55"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 e5 5. d3 Be7 6. Nge2 Nc6 7. 0-0 Be6 8. f4 Qb6 9. h3 h5 10. Nd5 Bxd5 11. exd5 Nd4 12. fxe5 dxe5 13. c4 0-0-0 14. Nxd4 exd4 15. Qf3 Rde8 16. Bf4 Nd7 17. d6 Bf6 18. b4 Re3 19. Bxe3 dxe3 20. bxc5 Nxc5 21. Rab1 Qxd6 22. Rxb7 e2 23. Rfb1 Nxb7 24. Qxb7+ Kd8 25. Qa8+ Ke7 26. Qxh8 Qxg3 27. Rb7+ Kd6 28. Qb8+ 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.28"]
[Round "7"]
[White "Decezare, Jucian Kaue"]
[Black "Gatelli, Jacson Henrique"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1570"]
[BlackElo "1835"]
[PlyCount "54"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 d6 5. c3 Bg4 6. Qb3 Na5 7. Bxf7+ Kf8 8. Qa4 Bxf3 9. gxf3 Kxf7 10. Qxa5 Qg5+ 11. Kh1 Qf6 12. Kg2 h5 13. d4 b6 14. Qb5 exd4 15. cxd4 Qxd4 16. Qd7+ Ne7 17. Bg5 Qe5 18. h4 Rac8 19. Nc3 Qe6 20. Qa4 a5 21. a3 Rhf8 22. Rad1 Kg8 23. b4 Rxf3 24. Ne2 Qh3+ 25. Kg1 Qg4+ 26. Ng3 Rxg3+ 27. Kh1 Qh3# 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.27"]
[Round "5"]
[White "Decezare, Jucian Kaue"]
[Black "Ribeiro, Pablyto Robert Baio"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1570"]
[BlackElo "1849"]
[PlyCount "45"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 e5 5. Nf3 Nc6 6. Nc3 Nf6 7. Bg5 Be7 8. Qb5 Bd7 9. Nxe5 Nd4 10. Qd3 Ne6 11. Be3 0-0 12. 0-0-0 Bd6 13. Nxd7 Nxd7 14. f3 a6 15. h4 Nf4 16. Qd2 Nh5 17. Bc4 Ne5 18. Bb3 Ng3 19. Rh3 Ng6 20. h5 Nh4 21. Bg5 Nxf3 22. gxf3 Qd7 23. Rxg3 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.27"]
[Round "6"]
[White "Jorge, Denrick Cabral Jose"]
[Black "Decezare, Jucian Kaue"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1901"]
[BlackElo "1570"]
[PlyCount "63"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 g6 4. d3 Bg7 5. Be3 Nf6 6. h3 Nc6 7. Qd2 a6 8. Bh6 0-0 9. h4 Nb4 10. Bxg7 Kxg7 11. h5 e5 12. a3 Qa5 13. 0-0-0 Be6 14. hxg6 fxg6 15. Qh6+ Kg8 16. axb4 cxb4 17. Nb1 Qa1 18. Nf3 Ba2 19. Nfd2 Rac8 20. Bh3 Rc5 21. b3 Re8 22. f4 Re7 23. fxe5 dxe5 24. Rdf1 Rc6 25. Kd1 b5 26. Qg5 Rf7 27. Ke2 Qb2 28. Bd7 Rd6 29. Be8 Nxe8 30. Rxf7 Kxf7 31. Rxh7+ Kg8 32. Qe7 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.25"]
[Round "3"]
[White "Decezare, Jucian Kaue"]
[Black "Ribeiro, Regina"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1570"]
[BlackElo "1908"]
[PlyCount "95"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Nf3 Nc6 6. c3 Bg4 7. 0-0 e6 8. Bf4 Bd6 9. Bxd6 Qxd6 10. Nbd2 Bh5 11. Qb3 0-0 12. Rfe1 Bg6 13. Bxg6 hxg6 14. Ne5 Na5 15. Qb5 Qc7 16. Re2 a6 17. Qd3 b5 18. Rae1 Nc4 19. Nxg6 fxg6 20. Nxc4 bxc4 21. Qxg6 Qf7 22. Qxf7+ Kxf7 23. f3 Rfe8 24. g4 Rab8 25. Kg2 Rb6 26. h4 a5 27. Kg3 g6 28. Rh1 Reb8 29. Rhe1 a4 30. a3 Ne8 31. Kf4 Nf6 32. Rb1 Rb3 33. Kg5 Rxc3 34. bxc3 Rxb1 35. Rf2 Rc1 36. Rb2 Rxc3 37. Rb7+ Kf8 38. Kxg6 Ne8 39. Rf7+ Kg8 40. h5 Nd6 41. Rd7 Rxf3 42. Rxd6 Kf8 43. Rxe6 Rf4 44. g5 Rxd4 45. h6 Rh4 46. h7 c3 47. Rd6 c2 48. Rc6 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.25"]
[Round "2"]
[White "Furtado, Ian"]
[Black "Decezare, Jucian Kaue"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1570"]
[PlyCount "46"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. Bc4 e6 5. Qe2 Nc6 6. 0-0 a6 7. d3 b5 8. Nxb5 axb5 9. Bxb5 Bd7 10. Bg5 Be7 11. Rfe1 0-0 12. Qe3 Nb4 13. Qc1 Bxb5 14. Rd1 Rxa2 15. c3 Rxa1 16. Qxa1 Nxd3 17. Qa2 c4 18. b3 Qc7 19. Qa3 Qc5 20. Qa5 Nxf2 21. b4 Nh3+ 22. Kh1 Qg1+ 23. Nxg1 Nf2# 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.24"]
[Round "1"]
[White "Decezare, Jucian Kaue"]
[Black "Do Nascimento, Christian Almeida"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1570"]
[BlackElo "2120"]
[PlyCount "90"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. Re1 Nc6 8. Nbd2 Rb8 9. Nf1 h6 10. c3 e5 11. a3 Re8 12. Ne3 b6 13. b4 Be6 14. b5 Ne7 15. c4 Qd7 16. Rb1 Bh3 17. Bh1 Nh7 18. Nh4 Bf6 19. Neg2 h5 20. Bd2 Nf8 21. Qc1 Ne6 22. Nf3 Bg4 23. Ne3 Bxf3 24. Bxf3 Nd4 25. Bg2 h4 26. Nc2 Nxc2 27. Qxc2 Kg7 28. h3 hxg3 29. fxg3 Rh8 30. Be3 Rh7 31. Qf2 Rbh8 32. Rf1 Qe6 33. Qf3 Ng8 34. Rb2 Qe7 35. Rbf2 Kf8 36. Qg4 Kg7 37. Qe2 Kf8 38. Qg4 Kg7 39. Qe2 Qe6 40. g4 Kf8 41. Qc2 Ke8 42. Qa4 Rxh3 43. Bxh3 Rxh3 44. Bc1 Qxg4+ 45. Rg2 Qh4 0-1

[Event "BRA-ch U20"]
[Site "Concordia"]
[Date "2021.10.03"]
[Round "6"]
[White "Decezare, Jucian Kaue"]
[Black "Rodrigues, Gabriel Estevao"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1552"]
[BlackElo "1413"]
[PlyCount "31"]
[EventDate "2021.09.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. Re1 Nc6 8. c3 Nd7 9. Na3 a6 10. d4 f5 11. exf5 Rxf5 12. Bh3 Rf8 13. d5 Nce5 14. Ng5 Qb6 15. f4 Nf7 16. Be6 1-0

[Event "BRA-ch U20"]
[Site "Concordia"]
[Date "2021.10.02"]
[Round "4"]
[White "Decezare, Jucian Kaue"]
[Black "Machado, Luiz Fernando"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1552"]
[BlackElo "1732"]
[PlyCount "70"]
[EventDate "2021.09.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Be7 7. 0-0 dxe4 8. dxe4 e5 9. c3 h6 10. Qc2 Be6 11. Rd1 Qc7 12. Nf1 0-0 13. Ne3 Rfd8 14. Bd2 Rd7 15. Nf5 Bxf5 16. exf5 Rad8 17. Be3 b5 18. Nd2 Na5 19. a4 a6 20. Bf1 c4 21. b4 cxb3 22. Nxb3 Rxd1 23. Rxd1 Rxd1 24. Qxd1 bxa4 25. Nxa5 Qxa5 26. Qa1 Ng4 27. Bd2 Bc5 28. Be1 Qb6 29. Qa2 a3 30. Bc4 Qb7 31. h3 Nf6 32. Qd2 Qb6 33. Kg2 Qc6+ 34. Kg1 Bxf2+ 35. Bxf2 Qxc4 0-1

[Event "BRA-ch U20"]
[Site "Concordia"]
[Date "2021.10.02"]
[Round "5"]
[White "Rodio, Arthur Brunetto"]
[Black "Decezare, Jucian Kaue"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1301"]
[BlackElo "1552"]
[PlyCount "36"]
[EventDate "2021.09.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bxd7+ Bxd7 6. Qe2 e5 7. Rd1 Be7 8. b3 Nf6 9. Bb2 0-0 10. Na3 Ng4 11. Nc4 f5 12. h3 Nxf2 13. Kxf2 fxe4 14. Qxe4 Bc6 15. Qg4 Bd7 16. Qe4 Bc6 17. Qg4 Bd7 18. Qe4 Bc6 1/2-1/2

[Event "BRA-ch U20"]
[Site "Concordia"]
[Date "2021.10.01"]
[Round "2"]
[White "Decezare, Jucian Kaue"]
[Black "Rogoski, Joao Vitor Ximenes"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1552"]
[BlackElo "1514"]
[PlyCount "57"]
[EventDate "2021.09.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Be7 5. g3 c5 6. Bg2 Nc6 7. 0-0 0-0 8. e5 Nd7 9. Re1 Qc7 10. Qe2 b5 11. Nf1 Bb7 12. Bf4 c4 13. d4 a5 14. h4 Rfc8 15. c3 b4 16. N1h2 a4 17. a3 bxc3 18. bxc3 Na5 19. Ng5 Nf8 20. Qh5 Bd8 21. Re3 Bc6 22. Rf3 Be8 23. Be3 Nc6 24. Ng4 Qd7 25. Nf6+ gxf6 26. exf6 Bxf6 27. Rxf6 Ng6 28. Qxh7+ Kf8 29. Qxg6 1-0

[Event "BRA-ch U20"]
[Site "Concordia"]
[Date "2021.10.01"]
[Round "3"]
[White "Goncalves, Gustavo E De Olivei"]
[Black "Decezare, Jucian Kaue"]
[Result "1/2-1/2"]
[ECO "B86"]
[WhiteElo "1750"]
[BlackElo "1552"]
[PlyCount "62"]
[EventDate "2021.09.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. g4 b5 8. Bd3 e5 9. Nf5 Be6 10. Bg5 Nbd7 11. Bh4 h6 12. Qf3 Qa5 13. 0-0 b4 14. Ne2 d5 15. a3 dxe4 16. Bxe4 Nxe4 17. Qxe4 Bd5 18. axb4 Qb5 19. Qe3 Bxb4 20. Nfd4 Bc5 21. c3 Qb7 22. f4 0-0 23. fxe5 Nxe5 24. Qxe5 Rae8 25. Qg3 Rxe2 26. Rf2 Rxb2 27. Qe3 Rb1+ 28. Rxb1 Qxb1+ 29. Rf1 Qb2 30. Rf2 Qb1+ 31. Rf1 Qb2 1/2-1/2

[Event "Santa Catarina State-ch 65th"]
[Site "Rio Negrinho"]
[Date "2021.07.25"]
[Round "7"]
[White "Decezare, Jucian Kaue"]
[Black "Dos Santos, Welligton Carlos"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1601"]
[BlackElo "1270"]
[PlyCount "89"]
[EventDate "2021.07.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 d6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nf6 7. Nbd2 0-0 8. Re1 Nd7 9. c3 b5 10. Nf1 Rb8 11. h4 b4 12. Bd2 Ba6 13. Qc2 Nde5 14. Nxe5 Nxe5 15. c4 Nc6 16. Rad1 Nd4 17. Qc1 Re8 18. b3 Qa5 19. Qb1 Bc8 20. Nh2 Qb6 21. Qc1 a5 22. Bh6 Bh8 23. Qf4 Bd7 24. Nf3 a4 25. Rb1 axb3 26. axb3 Ra8 27. Ng5 f6 28. Nf3 e5 29. Qd2 Nxf3+ 30. Bxf3 Ra3 31. Qb2 Rea8 32. Ra1 Qa5 33. Rxa3 bxa3 34. Qa1 Qb4 35. Rb1 a2 36. Kg2 Ra3 37. Rc1 Qxb3 38. Bd1 Qxd3 39. Qb2 Qxe4+ 40. Kh2 Qa8 41. Qb6 a1Q 42. Rxa1 Rxa1 43. Bf3 Qc8 44. Qd8+ Kf7 45. Bd5+ 1-0

[Event "Santa Catarina State-ch 65th"]
[Site "Rio Negrinho"]
[Date "2021.07.25"]
[Round "6"]
[White "Pereira, Armando Scharlau"]
[Black "Decezare, Jucian Kaue"]
[Result "1-0"]
[ECO "E72"]
[WhiteElo "1737"]
[BlackElo "1601"]
[PlyCount "81"]
[EventDate "2021.07.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 0-0 5. c4 d6 6. Nc3 Nbd7 7. e4 e5 8. d5 Nc5 9. Bg5 a5 10. b3 h6 11. Bxf6 Qxf6 12. Qc2 Qe7 13. 0-0 f5 14. Nd2 f4 15. a3 Qg5 16. Rab1 Bg4 17. b4 Na6 18. f3 Bd7 19. g4 h5 20. h3 Bf6 21. Kf2 Bd8 22. Ke2 c6 23. Qd3 Qf6 24. dxc6 Bxc6 25. Nd5 Qe6 26. Rg1 h4 27. Rgc1 Nc7 28. Ke1 Qe8 29. Bf1 Nxd5 30. exd5 Bd7 31. Ne4 Qe7 32. c5 Bc7 33. Nxd6 Qf6 34. Ne4 Qf7 35. d6 Bd8 36. Qc3 Re8 37. Bc4 Be6 38. b5 a4 39. Bxe6 Qxe6 40. Qc4 Kg7 41. c6 1-0

[Event "Santa Catarina State-ch 65th"]
[Site "Rio Negrinho"]
[Date "2021.07.24"]
[Round "4"]
[White "Blaskosky, Vinicius"]
[Black "Decezare, Jucian Kaue"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1248"]
[BlackElo "1601"]
[PlyCount "34"]
[EventDate "2021.07.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 d6 4. Nc3 Bg7 5. Bg5 0-0 6. Qd2 Nbd7 7. e4 c5 8. d5 Re8 9. 0-0-0 a6 10. Bh6 Bh8 11. Nh4 Ng4 12. h3 Nxh6 13. Qxh6 Qa5 14. g4 b5 15. Kb1 bxc4 16. Bxc4 Rb8 17. Rhg1 Rxb2+ 0-1

[Event "Santa Catarina State-ch 65th"]
[Site "Rio Negrinho"]
[Date "2021.07.24"]
[Round "5"]
[White "Decezare, Jucian Kaue"]
[Black "Fischer Junior, Donaldo"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1601"]
[BlackElo "1799"]
[PlyCount "131"]
[EventDate "2021.07.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e6 6. 0-0 Nge7 7. Re1 0-0 8. Nbd2 b6 9. e5 Bb7 10. Nc4 Nc8 11. Bf4 Qc7 12. a4 Rb8 13. Qd2 Qd8 14. h4 Qe7 15. c3 Rd8 16. Nh2 h5 17. Nf3 Ba6 18. Rad1 Qf8 19. Ng5 N6e7 20. Ne4 Bb7 21. Bg5 Bxe4 22. Rxe4 Kh7 23. Qe2 Bh6 24. Bf6 Bg7 25. Bg5 Bh6 26. Bf3 Bxg5 27. hxg5 Nf5 28. Kg2 d5 29. exd6 Ncxd6 30. Nxd6 Qxd6 31. Rh1 Kg7 32. Rd1 Rh8 33. Qd2 Rbd8 34. Qf4 Qxf4 35. Rxf4 Rhe8 36. Re4 Nd6 37. Ree1 Nf5 38. Kf1 Re7 39. g4 hxg4 40. Bxg4 Red7 41. Bxf5 gxf5 42. Re3 f4 43. Re4 Rxd3 44. Rxd3 Rxd3 45. Ke2 Rd5 46. Rxf4 Rxg5 47. b4 cxb4 48. cxb4 Rd5 49. Ke3 Rd1 50. Rc4 Ra1 51. b5 Kf6 52. Kf4 Kg6 53. Ke5 Kg5 54. Kd6 Ra2 55. f3 Ra3 56. f4+ Kf5 57. Kd7 f6 58. Kc8 Rf3 59. Rc7 Rxf4 60. Rxa7 e5 61. Kc7 e4 62. Kxb6 e3 63. Rc7 Rxa4 64. Rc5+ Kf4 65. Kc7 e2 66. Rc1 0-1

[Event "Santa Catarina State-ch 65th"]
[Site "Rio Negrinho"]
[Date "2021.07.23"]
[Round "3"]
[White "Decezare, Jucian Kaue"]
[Black "Dos Santos Junior, Jose Luiz"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1601"]
[BlackElo "1880"]
[PlyCount "90"]
[EventDate "2021.07.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 g6 4. g3 Bg7 5. Bg2 e5 6. 0-0 Ne7 7. Nbd2 0-0 8. c3 Nbc6 9. Rb1 h6 10. b4 b6 11. a3 Be6 12. Nb3 Qd7 13. d4 Bxb3 14. Rxb3 cxd4 15. cxd4 Nxd4 16. Nxd4 exd4 17. Bb2 Nc6 18. b5 Na5 19. Rb4 Rad8 20. Bxd4 Bxd4 21. Qxd4 Qe6 22. Rd1 Rfe8 23. Rbb1 Kh7 24. Qd5 Qxd5 25. Rxd5 Re5 26. Rd4 Kg7 27. a4 Rc5 28. Bf1 Rc3 29. Rbd1 Nb7 30. e5 d5 31. Bg2 Nc5 32. Bxd5 Ra3 33. Rf4 Rd7 34. Rdd4 Re7 35. h4 Ra1+ 36. Kg2 Re1 37. Bc6 R1xe5 38. Rd8 Ne6 39. Rfd4 Nxd8 40. Rxd8 h5 41. Rd4 Re2 42. Rf4 f6 43. Bd5 Rd2 44. Bf3 Red7 45. Rc4 R2d4 0-1

[Event "Santa Catarina State-ch 65th"]
[Site "Rio Negrinho"]
[Date "2021.07.23"]
[Round "2"]
[White "Ferrao, Lucas Nakui"]
[Black "Decezare, Jucian Kaue"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "1601"]
[PlyCount "66"]
[EventDate "2021.07.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. Nbd2 d6 5. e3 0-0 6. Bc4 Nbd7 7. Ng5 d5 8. Bb3 Re8 9. Qf3 c6 10. 0-0-0 e5 11. Bg3 h6 12. h4 hxg5 13. hxg5 Nh7 14. e4 Nxg5 15. Qg4 Nf8 16. Qh4 Nxe4 17. Qh2 Nxg3 18. fxg3 e4 19. Rdf1 Bxd4 20. g4 Qg5 21. c3 Bg7 22. Qc7 Re7 23. Qd8 Re5 24. Qc7 Qe7 25. Qa5 Bxg4 26. Rf4 Qg5 27. g3 e3 28. Qc7 exd2+ 29. Kc2 d1Q+ 30. Rxd1 Bxd1+ 31. Kxd1 Qe7 32. Qa5 Re1+ 33. Kd2 Qe2# 0-1

[Event "Santa Catarina State-ch 65th"]
[Site "Rio Negrinho"]
[Date "2021.07.22"]
[Round "1"]
[White "Decezare, Jucian Kaue"]
[Black "De Oliveira, Gustavo Alfredo Bue"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1601"]
[BlackElo "2151"]
[PlyCount "80"]
[EventDate "2021.07.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Qe2 Be7 5. g3 Nf6 6. Bg2 0-0 7. 0-0 Nc6 8. e5 Nd7 9. Re1 Re8 10. h4 Nd4 11. Nxd4 cxd4 12. Qg4 Qc7 13. Qxd4 Qxc2 14. Qc3 Qxc3 15. Nxc3 b6 16. Nb5 Rd8 17. Bf4 Nc5 18. Red1 Ba6 19. Nc7 Rac8 20. Nxa6 Nxa6 21. d4 Rc2 22. Bf1 Nb4 23. a3 Nc6 24. Rac1 Rxc1 25. Bxc1 Rc8 26. Be3 Na5 27. Rc1 Rxc1 28. Bxc1 f6 29. f4 Kf7 30. Kf2 h6 31. Bd3 g5 32. Kf3 gxh4 33. gxh4 Nb3 34. Be3 fxe5 35. fxe5 Bxh4 36. Bc2 Na5 37. Bxh6 Nc4 38. Bc1 Be7 39. Ke2 b5 40. b4 a6 0-1

[Event "BRA-ch U18"]
[Site "Florianopolis"]
[Date "2021.07.04"]
[Round "6"]
[White "Decezare, Jucian Kaue"]
[Black "Leffeck, Mateus Bernal"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1601"]
[BlackElo "1736"]
[PlyCount "56"]
[EventDate "2021.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qd7 8. Nd2 a6 9. Ngf3 Bxf3 10. Nxf3 e6 11. 0-0 Be7 12. Rfe1 0-0 13. Qc2 h6 14. Rad1 Bd6 15. Ne5 Qc7 16. Qd2 Ng4 17. Nxg4 Bxf4 18. Qe2 b5 19. g3 Bg5 20. h4 Be7 21. a4 bxa4 22. Ra1 a3 23. bxa3 Na5 24. Bxa6 Nb3 25. Ra2 Qxc3 26. Rc2 Qa5 27. Bd3 Nxd4 28. Qe3 Qxe1+ 0-1

[Event "BRA-ch U18"]
[Site "Florianopolis"]
[Date "2021.07.03"]
[Round "4"]
[White "Decezare, Jucian Kaue"]
[Black "Zaak Saraiva, Victor Romario Alve"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1601"]
[PlyCount "51"]
[EventDate "2021.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 a6 4. a4 d5 5. Qe2 Be7 6. g3 Nf6 7. Bg2 Nc6 8. 0-0 0-0 9. e5 Nd7 10. h4 Qc7 11. Bf4 d4 12. Nbd2 Nb6 13. Rfe1 Nd5 14. Ng5 h6 15. Qh5 Nxf4 16. gxf4 hxg5 17. hxg5 Bd8 18. Ne4 Ne7 19. Nf6+ gxf6 20. exf6 Qxf4 21. Re4 e5 22. Rxf4 exf4 23. Be4 Nf5 24. Bxf5 Bxf5 25. Qh6 Bxf6 26. gxf6 1-0

[Event "BRA-ch U18"]
[Site "Florianopolis"]
[Date "2021.07.03"]
[Round "5"]
[White "Martins, Henrique Da Cunha"]
[Black "Decezare, Jucian Kaue"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1568"]
[BlackElo "1601"]
[PlyCount "70"]
[EventDate "2021.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 0-0 5. d4 d6 6. 0-0 Nbd7 7. b3 c6 8. Bb2 Qc7 9. Nc3 e5 10. e4 Re8 11. Qd2 a6 12. a4 exd4 13. Nxd4 Nc5 14. Rfe1 Be6 15. f4 Qb6 16. Ra3 Ng4 17. Kh1 Bxc4 18. h3 Nd3 19. hxg4 Nxe1 20. Qxe1 Bxd4 21. a5 Qb4 22. Qd2 Bxb3 23. Qd3 Qc4 24. Qd2 Qb4 25. Qd3 Bc4 26. Qd2 Bxc3 27. Bxc3 Qxa3 28. Qd4 Kf8 29. Qxc4 Qc5 30. Qd3 d5 31. Qd2 Kg8 32. e5 d4 33. Bb4 Qb5 34. Be4 c5 35. Ba3 Qc4 0-1

[Event "BRA-ch U18"]
[Site "Florianopolis"]
[Date "2021.07.02"]
[Round "2"]
[White "Decezare, Jucian Kaue"]
[Black "Takano, Nicholas Ryo"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1601"]
[BlackElo "2149"]
[PlyCount "74"]
[EventDate "2021.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d3 Nc6 4. g3 Bg7 5. c3 e6 6. Bg2 Nge7 7. 0-0 0-0 8. Re1 d6 9. d4 cxd4 10. cxd4 Qb6 11. d5 Bxb2 12. Bxb2 Qxb2 13. dxc6 Qxa1 14. cxb7 Bxb7 15. Qxd6 Nc6 16. Nbd2 Qc3 17. Nb3 Rad8 18. Qc7 Ba8 19. h4 Rc8 20. Qf4 Qg7 21. e5 Ne7 22. Nbd2 Bxf3 23. Bxf3 Nd5 24. Qa4 Qh6 25. Nc4 Nb6 26. Nxb6 axb6 27. Kg2 Rfd8 28. Qb3 Qd2 29. Re2 Qd4 30. Rb2 Qxe5 31. a4 h5 32. Qa3 Rc3 33. Qe7 Rdc8 34. Rxb6 Rxf3 35. Kxf3 Qd5+ 36. Ke3 Rc3+ 37. Ke2 Qd3+ 0-1

[Event "BRA-ch U18"]
[Site "Florianopolis"]
[Date "2021.07.02"]
[Round "3"]
[White "Mariot Vaz, Joao Antonio Bertol"]
[Black "Decezare, Jucian Kaue"]
[Result "1-0"]
[ECO "B91"]
[WhiteElo "1511"]
[BlackElo "1601"]
[PlyCount "49"]
[EventDate "2021.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Nbd7 8. Bg2 Be7 9. a4 b6 10. 0-0 Bb7 11. Nd5 Nxd5 12. exd5 Rc8 13. b3 0-0 14. Be3 f5 15. f4 e4 16. Nd4 Bxd5 17. Nxf5 Bb7 18. Nxd6 Bxd6 19. Qxd6 Rxc2 20. Rfd1 Rf7 21. Bh3 Rc6 22. Qd5 Qe7 23. Qxd7 Qf6 24. Qd8+ Rf8 25. Qxf6 1-0

[Event "BRA-ch U18"]
[Site "Florianopolis"]
[Date "2021.07.01"]
[Round "1"]
[White "De Borba, Gabriel"]
[Black "Decezare, Jucian Kaue"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2099"]
[BlackElo "1601"]
[PlyCount "52"]
[EventDate "2021.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 e6 5. Bc2 Be7 6. 0-0 Qc7 7. d4 cxd4 8. cxd4 b5 9. Nc3 b4 10. Nb5 Qb6 11. e5 dxe5 12. dxe5 Nd5 13. Bg5 Bc5 14. Nbd4 Bd7 15. Rc1 h6 16. Bh4 g5 17. Nb3 gxh4 18. Nxc5 Qxc5 19. Ba4 Qb6 20. Rc8+ Ke7 21. Rxh8 a5 22. Bxd7 Kxd7 23. Qa4+ Kc7 24. Qe8 Kb7 25. Qxf7+ Ka6 26. Rxh6 Nc7 1-0

[Event "Timbo op"]
[Site "Timbo"]
[Date "2021.06.13"]
[Round "5"]
[White "Da Cunha, Gastao"]
[Black "Decezare, Jucian Kaue"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1522"]
[BlackElo "1619"]
[PlyCount "91"]
[EventDate "2021.06.11"]
[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. Nf3 g6 3. Bf4 d6 4. h3 Bg7 5. e3 0-0 6. Be2 Nbd7 7. 0-0 Re8 8. c3 Ne4 9. Nbd2 Nxd2 10. Qxd2 c5 11. Rfd1 a6 12. dxc5 Nxc5 13. Bc4 Be6 14. Bd5 Bxd5 15. Qxd5 Qb6 16. Ng5 Rf8 17. Rab1 Qc6 18. Nf3 Qxd5 19. Rxd5 b5 20. Bg5 Rfe8 21. Bh4 Rab8 22. Bg3 Rb6 23. Nd2 Rb7 24. f3 b4 25. cxb4 Rxb4 26. b3 Rc8 27. Rc1 Rb6 28. Ne4 Rbc6 29. Nxc5 dxc5 30. Rc4 e6 31. Rd6 Bh6 32. Kf2 Rxd6 33. Bxd6 Rd8 34. Bxc5 Rd2+ 35. Kf1 Rxa2 36. Rd4 Rc2 37. Rc4 Ra2 38. Bd4 Kf8 39. Bf6 Ke8 40. Rd4 Ra1+ 41. Ke2 Ra2+ 42. Kd1 Ra1+ 43. Kc2 Rc1+ 44. Kxc1 Bxe3+ 45. Kc2 Bxd4 46. Bxd4 1-0

[Event "Timbo op"]
[Site "Timbo"]
[Date "2021.06.13"]
[Round "6"]
[White "Decezare, Jucian Kaue"]
[Black "Goncalves, Yuri Nikollas"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1619"]
[BlackElo "1331"]
[PlyCount "85"]
[EventDate "2021.06.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 Nf6 4. g3 a6 5. Bg2 Bd7 6. 0-0 Qc7 7. Nbd2 Nc6 8. Re1 e5 9. Nf1 b5 10. Nh4 Be7 11. Nf5 0-0 12. Nxe7+ Nxe7 13. Bg5 Ng6 14. Bxf6 gxf6 15. Ne3 Rac8 16. h4 Ne7 17. Qf3 Kg7 18. Kh2 Be6 19. Bh3 Bxh3 20. Kxh3 Qd7+ 21. g4 Rg8 22. Rg1 Ng6 23. Nd5 Qd8 24. h5 Nf8 25. h6+ Kxh6 26. Nxf6 Rg5 27. Kg3 Kg6 28. Rh1 Kg7 29. Nxh7 Rg6 30. Nxf8 Qxf8 31. Rh5 Qe7 32. Rah1 Rg8 33. Qe2 Qe6 34. a3 Kf8 35. f3 a5 36. Qe3 b4 37. axb4 axb4 38. Rh8 Qf6 39. Rxg8+ Kxg8 40. b3 Qg7 41. Qc1 Rg5 42. Qa1 Qg6 43. Qa8+ 1-0

[Event "Timbo op"]
[Site "Timbo"]
[Date "2021.06.12"]
[Round "3"]
[White "Da Cunha, Matheus Mengarda"]
[Black "Decezare, Jucian Kaue"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1291"]
[BlackElo "1619"]
[PlyCount "33"]
[EventDate "2021.06.11"]
[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. e3 g6 3. Bd3 Bg7 4. f4 d5 5. Nf3 0-0 6. Nbd2 b6 7. 0-0 c5 8. c3 Ba6 9. Bxa6 Nxa6 10. Ne5 Nc7 11. Qc2 Nb5 12. a4 Nd6 13. Rf3 Rc8 14. Qd3 e6 15. g4 Nfe4 16. Rh3 f6 17. Nef3 1/2-1/2

[Event "Timbo op"]
[Site "Timbo"]
[Date "2021.06.12"]
[Round "4"]
[White "Decezare, Jucian Kaue"]
[Black "Koinski, Carlos Cesar"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1619"]
[BlackElo "1478"]
[PlyCount "74"]
[EventDate "2021.06.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 d6 4. g3 h6 5. Bg2 Bg4 6. 0-0 Qd7 7. Nbd2 Nf6 8. Re1 e5 9. c3 Be7 10. Nf1 a6 11. Ne3 Bh5 12. a4 Qd8 13. Qb3 Rb8 14. Nf5 0-0 15. d4 cxd4 16. cxd4 exd4 17. N3xd4 Ne5 18. Nxe7+ Qxe7 19. Nf5 Qd7 20. Bf4 Bg4 21. Nd4 g5 22. Bd2 Nc6 23. Bc3 Nxd4 24. Bxd4 Be6 25. Qf3 Nh7 26. Qh5 f6 27. Qxh6 Qg7 28. Qxg7+ Kxg7 29. Rac1 Rbc8 30. Bb6 d5 31. exd5 Bd7 32. Re7+ Kg8 33. Rxc8 Bxc8 34. d6 Rf7 35. Bd5 Nf8 36. Bxf7+ Kh8 37. Bd4 Nd7 1-0

[Event "Timbo op"]
[Site "Timbo"]
[Date "2021.06.12"]
[Round "2"]
[White "Decezare, Jucian Kaue"]
[Black "Pinto, Yasmin Zaika De So"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1619"]
[BlackElo "1157"]
[PlyCount "57"]
[EventDate "2021.06.11"]
[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 Nf6 2. d3 e5 3. f4 exf4 4. Bxf4 Bc5 5. Be2 d6 6. Nc3 Nc6 7. Qd2 Bd7 8. h3 h5 9. Bg5 Be6 10. Nf3 Qe7 11. d4 Bb4 12. Bxf6 Qxf6 13. d5 Bxd5 14. exd5 Ne5 15. Nxe5 Qxe5 16. 0-0-0 0-0-0 17. Rde1 Kb8 18. Bf3 Bxc3 19. bxc3 Qf5 20. Re7 Rhe8 21. Rhe1 Rxe7 22. Rxe7 Qf6 23. Qe3 g6 24. Kb2 b6 25. Qe2 Kc8 26. g4 hxg4 27. Bxg4+ Kb7 28. Bd7 a5 29. Bc6+ 1-0

[Event "Timbo op"]
[Site "Timbo"]
[Date "2021.06.11"]
[Round "1"]
[White "Ferreira Da Silva, Rodrigo"]
[Black "Decezare, Jucian Kaue"]
[Result "1-0"]
[ECO "A49"]
[BlackElo "1619"]
[PlyCount "65"]
[EventDate "2021.06.11"]
[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. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. b3 e5 7. dxe5 dxe5 8. Bb2 e4 9. Nd4 Ng4 10. h3 Nxf2 11. Kxf2 e3+ 12. Kg1 c5 13. c3 cxd4 14. cxd4 Nc6 15. Rf4 g5 16. Re4 Bf5 17. Rxe3 Nxd4 18. Na3 Qb6 19. Nc4 Qf6 20. Qf1 g4 21. h4 Qg6 22. Rd1 Nc2 23. Bxg7 Kxg7 24. Re5 Be6 25. Rg5 Bxc4 26. bxc4 Kh6 27. Rxg6+ fxg6 28. Bf3 Ne3 29. Qe1 Nxd1 30. Qd2+ Kg7 31. Qd7+ Rf7 32. Qd4+ Rf6 33. Qxg4 1-0

[Event "Santa Catarina-ch 64th "]
[Site "Lages"]
[Date "2020.02.16"]
[Round "6"]
[White "Bitencourt, Evandro Jose dos S"]
[Black "Decezare, Jucian Kaue"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "1853"]
[BlackElo "1631"]
[PlyCount "49"]
[EventDate "2020.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 Nbd7 7. h4 h6 8. Be3 c5 9. d5 a6 10. g4 Nh7 11. Qd2 b5 12. Bxh6 Ne5 13. Bxg7 Kxg7 14. f3 bxc4 15. h5 Rh8 16. hxg6 Nxg6 17. Bxc4 Nf6 18. Rxh8 Qxh8 19. 0-0-0 Nd7 20. f4 Nb6 21. Be2 Qh4 22. Nf3 Qxg4 23. f5 Nc4 24. Bxc4 Qxf3 25. fxg6 1-0

[Event "Santa Catarina-ch 64th "]
[Site "Lages"]
[Date "2020.02.16"]
[Round "5"]
[White "Decezare, Jucian Kaue"]
[Black "Camargo, Vitor Hugo"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1631"]
[PlyCount "101"]
[EventDate "2020.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. d3 Bg7 5. f4 Qa5 6. Bxc6 dxc6 7. Bd2 Qc7 8. Nf3 Nf6 9. h3 Be6 10. Ng5 Bd7 11. Qe2 Nh5 12. Qf2 h6 13. Nf3 Nxf4 14. Rf1 Ne6 15. 0-0-0 0-0-0 16. Be3 b6 17. Nd2 Rhg8 18. g4 g5 19. Ne2 Be5 20. Nc4 Bf6 21. Ng3 Ng7 22. Qg2 Be5 23. Rf3 Bxg3 24. Rxg3 f6 25. Bf2 Ne6 26. Rf3 Nf4 27. Qf1 Be6 28. Ne3 Rh8 29. Bg3 Qb7 30. Bxf4 gxf4 31. Rxf4 h5 32. gxh5 Rxh5 33. Nf5 Bxf5 34. Rxf5 Rdh8 35. Rxh5 Rxh5 36. Qg2 Rg5 37. Qf3 Qc7 38. h4 Qg3 39. Qxg3 Rxg3 40. Rh1 Kd7 41. h5 Rg8 42. h6 Ke8 43. Kd2 Kf7 44. Ke3 Rh8 45. Kf4 Ke6 46. h7 Kf7 47. a4 a6 48. e5 e6 49. exf6 Kxf6 50. Rh6+ Kf7 51. Ke5 1-0

[Event "Santa Catarina-ch 64th "]
[Site "Lages"]
[Date "2020.02.15"]
[Round "3"]
[White "Decezare, Jucian Kaue"]
[Black "Della Giustina, Daniel Oenning"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1631"]
[BlackElo "1334"]
[PlyCount "105"]
[EventDate "2020.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 h6 5. Nf3 Nc6 6. 0-0 d6 7. h3 0-0 8. Be3 Bb6 9. Bxb6 axb6 10. Nh2 Be6 11. Bxe6 fxe6 12. Ng4 Nxg4 13. Qxg4 Nd4 14. Ne2 Nxe2+ 15. Qxe2 Qd7 16. a3 Rad8 17. a4 Rde8 18. b3 d5 19. f3 Rc8 20. exd5 exd5 21. Qxe5 Rce8 22. Qc3 Re7 23. Rae1 Rfe8 24. Rxe7 Rxe7 25. Re1 d4 26. Rxe7 Qxe7 27. Qxd4 Qe1+ 28. Kh2 Qb1 29. Qd8+ Kh7 30. Qxc7 Qb2 31. f4 Qb1 32. d4 Qd1 33. Qc4 Qd2 34. Qd3+ Qxd3 35. cxd3 Kg6 36. g4 Kf6 37. d5 Ke7 38. Kg2 Kd6 39. Kf3 Kxd5 40. Ke3 Kc5 41. d4+ Kd5 42. Kd3 g6 43. Ke3 g5 44. f5 Kd6 45. Ke4 Ke7 46. Ke5 Kf7 47. f6 b5 48. axb5 b6 49. d5 h5 50. d6 h4 51. d7 Kg6 52. d8Q Kf7 53. Qe7+ 1-0

[Event "Santa Catarina-ch 64th "]
[Site "Lages"]
[Date "2020.02.15"]
[Round "4"]
[White "Piccoli, Lucas Fonseca"]
[Black "Decezare, Jucian Kaue"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2118"]
[BlackElo "1631"]
[PlyCount "72"]
[EventDate "2020.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 d6 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. e4 e5 6. Nge2 0-0 7. 0-0 Nc6 8. d3 Nh5 9. Be3 f5 10. exf5 Bxf5 11. d4 Qd7 12. c5 exd4 13. Nxd4 Nxd4 14. Bxd4 Nf6 15. Bxb7 Rab8 16. c6 Qf7 17. Bxa7 Rbe8 18. f3 Bh3 19. Rf2 Re7 20. Re2 Rfe8 21. Rxe7 Qxe7 22. Bf2 Bh6 23. Nd5 Qe5 24. Nxf6+ Qxf6 25. Qb3+ Kg7 26. Ba6 Re7 27. Rd1 Kf8 28. Bc4 Re8 29. a4 Qe5 30. Re1 Qf6 31. Rxe8+ Kxe8 32. Qb8+ Qd8 33. Qxd8+ Kxd8 34. a5 Kc8 35. a6 Kb8 36. a7+ Ka8 1-0

[Event "Santa Catarina-ch 64th "]
[Site "Lages"]
[Date "2020.02.14"]
[Round "2"]
[White "Bueno, Alfeu Varela Jr"]
[Black "Decezare, Jucian Kaue"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2137"]
[BlackElo "1631"]
[PlyCount "75"]
[EventDate "2020.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 a6 4. g3 Nc6 5. Bg2 d6 6. Nf3 Nf6 7. d3 Be7 8. 0-0 Rb8 9. h3 b5 10. Be3 Bb7 11. g4 d5 12. exd5 Nxd5 13. Nxd5 exd5 14. d4 cxd4 15. Nxd4 Bc5 16. Kh1 Qb6 17. Nxc6 Qxc6 18. Bxc5 Qxc5 19. Qe2+ Qe7 20. Rfe1 Qxe2 21. Rxe2+ Kd7 22. Rd1 Rhe8 23. Rxe8 Rxe8 24. Bxd5 Bxd5+ 25. Rxd5+ Kc6 26. Rd2 Re3 27. Kg2 g6 28. g5 a5 29. Rd8 Kc7 30. Rf8 Re2+ 31. Kf3 Rxc2 32. Rxf7+ Kc6 33. Rxh7 Rxb2 34. f5 gxf5 35. g6 Rb1 36. g7 Rg1 37. Kf2 Rg6 38. Rh6 1-0

[Event "Santa Catarina-ch 64th "]
[Site "Lages"]
[Date "2020.02.14"]
[Round "1"]
[White "Decezare, Jucian Kaue"]
[Black "Kannenberg, Brayan Kelvin Greth"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1631"]
[BlackElo "1045"]
[PlyCount "41"]
[EventDate "2020.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. Bc4 Nge7 5. 0-0 g6 6. d3 Bg7 7. Be3 b6 8. Qd2 0-0 9. Bh6 d5 10. Bxg7 Kxg7 11. exd5 exd5 12. Bb5 d4 13. Ne4 Bb7 14. Rfe1 Qd5 15. Bc4 Qf5 16. Nd6 Qd7 17. Ne4 Na5 18. Qf4 Nxc4 19. Qf6+ Kg8 20. Qg5 Nf5 21. Nf6+ 1-0

[Event "BRA-ch U20"]
[Site "Concordia"]
[Date "2019.08.04"]
[Round "7"]
[White "Decezare, Jucian Kaue"]
[Black "Lopes, Leonardo Borges"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1619"]
[BlackElo "1425"]
[PlyCount "65"]
[EventDate "2019.08.01"]
[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 c5 2. Nf3 d6 3. Nc3 a6 4. d3 Nc6 5. Be2 g6 6. 0-0 Bg7 7. h3 e6 8. Be3 Nge7 9. Nh2 0-0 10. Qd2 Re8 11. Ng4 Kh8 12. Bg5 Qc7 13. Nf6 Rf8 14. Bh6 Rd8 15. Bxg7+ Kxg7 16. Ng4 Ng8 17. Rae1 Nd4 18. Bd1 b5 19. Ne2 h5 20. Ne3 Nf6 21. f4 a5 22. c3 Nxe2+ 23. Rxe2 d5 24. e5 Nd7 25. g4 hxg4 26. Nxg4 Bb7 27. f5 Rh8 28. fxe6 fxe6 29. Qg5 Qd8 30. Nf6 Rxh3 31. Rg2 Nf8 32. Bh5 Rxh5 33. Nxh5+ 1-0

[Event "BRA-ch U20"]
[Site "Concordia"]
[Date "2019.08.04"]
[Round "6"]
[White "Lazzarin, Luiz Henrique"]
[Black "Decezare, Jucian Kaue"]
[Result "1/2-1/2"]
[ECO "E76"]
[WhiteElo "1642"]
[BlackElo "1619"]
[PlyCount "74"]
[EventDate "2019.08.01"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 Nfd7 7. Be2 e5 8. d5 exf4 9. Bxf4 Re8 10. Qc2 Nc5 11. Nd2 f5 12. 0-0 fxe4 13. Be3 Nba6 14. a3 Nd3 15. Ncxe4 Ndc5 16. Bg5 Qd7 17. Bf3 Bd4+ 18. Kh1 Qg7 19. Rab1 Bf5 20. g4 Bxe4 21. Nxe4 h6 22. Bh4 g5 23. Bf2 Re7 24. Ng3 Bxf2 25. Nf5 Qf6 26. Nxe7+ Qxe7 27. Qg6+ Qg7 28. Qxg7+ Kxg7 29. Rxf2 Rf8 30. Kg2 Nd3 31. Rd2 Nac5 32. b4 Nf4+ 33. Kg3 Ncd3 34. Rbd1 Ne5 35. Be2 Nxe2+ 36. Rxe2 Rf3+ 37. Kg2 Rxa3 1/2-1/2

[Event "BRA-ch U20"]
[Site "Concordia"]
[Date "2019.08.03"]
[Round "4"]
[White "Decezare, Jucian Kaue"]
[Black "Schena, Arthur"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1619"]
[BlackElo "1886"]
[PlyCount "72"]
[EventDate "2019.08.01"]
[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 d6 2. Nf3 Nf6 3. Nc3 Nbd7 4. Bc4 c5 5. 0-0 g6 6. Bb3 Bg7 7. Ng5 0-0 8. f4 b5 9. d3 Qb6 10. Kh1 Bb7 11. f5 c4 12. dxc4 bxc4 13. Bxc4 Ne5 14. Bb3 Neg4 15. Qe1 gxf5 16. h3 Ne5 17. Qh4 Ng6 18. Qe1 h6 19. exf5 Ne5 20. Nge4 Nxe4 21. Nxe4 d5 22. Nc3 Rad8 23. Bf4 Nc4 24. Na4 Qc6 25. Qg3 Nd6 26. Be5 Ne8 27. Rf4 Kh7 28. Bxg7 Nxg7 29. Qd3 Qf6 30. c3 Rg8 31. Re1 Nh5 32. Rg4 Rxg4 33. hxg4 Qh4+ 34. Kg1 Qxe1+ 35. Kh2 Nf6 36. Qh3 Rg8 0-1

[Event "BRA-ch U20"]
[Site "Concordia"]
[Date "2019.08.03"]
[Round "5"]
[White "Vivan, Eduardo Henrique Pr"]
[Black "Decezare, Jucian Kaue"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1323"]
[BlackElo "1619"]
[PlyCount "44"]
[EventDate "2019.08.01"]
[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 c5 2. Nc3 e6 3. Nf3 Nc6 4. Bb5 a6 5. Bxc6 bxc6 6. d3 Nf6 7. Bg5 Be7 8. Qd2 d5 9. e5 Nd7 10. Bxe7 Qxe7 11. d4 cxd4 12. Qxd4 c5 13. Qg4 g6 14. 0-0 Rb8 15. Rab1 a5 16. Qa4 Qd8 17. Nb5 0-0 18. Nd6 Nxe5 19. Nxe5 Qxd6 20. Nc6 Bd7 21. Qg4 Bxc6 22. h4 Qe5 0-1

[Event "BRA-ch U20"]
[Site "Concordia"]
[Date "2019.08.02"]
[Round "3"]
[White "Decezare, Jucian Kaue"]
[Black "Dos Santos, Gustavo De Lima Vel"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1619"]
[BlackElo "1331"]
[PlyCount "103"]
[EventDate "2019.08.01"]
[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 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bc4 Qc7 5. 0-0 Nf6 6. d3 Be7 7. h3 a6 8. a3 0-0 9. Nh2 b5 10. Ba2 b4 11. axb4 cxb4 12. Ne2 Bb7 13. f4 d5 14. e5 Nd7 15. d4 f6 16. Be3 a5 17. c3 Nb6 18. Qc2 bxc3 19. bxc3 Nb4 20. Qb2 Nxa2 21. Qxa2 Ba6 22. Rfc1 fxe5 23. fxe5 Nc4 24. Bf2 Bg5 25. Rc2 Bb5 26. Nf3 Qf7 27. Nc1 Be3 28. Nb3 Bxf2+ 29. Rxf2 a4 30. Nc5 Qg6 31. Qb1 Qxb1+ 32. Rxb1 Na3 33. Rb4 Bc4 34. Nxa4 Nb5 35. Nd2 Rxf2 36. Kxf2 Rf8+ 37. Kg1 Na3 38. Nb2 Nc2 39. Rb6 Ra8 40. Nbxc4 dxc4 41. Nxc4 Rc8 42. Nd6 Rd8 43. Kf2 h6 44. Ra6 Nxd4 45. cxd4 Kf8 46. Rc6 Ke7 47. Rc7+ Rd7 48. Rxd7+ Kxd7 49. Kf3 Kc6 50. Ke4 g6 51. g4 g5 52. Nf7 1-0

[Event "BRA-ch U20"]
[Site "Concordia"]
[Date "2019.08.02"]
[Round "2"]
[White "Oliveira, Danyel Angelo Aquin"]
[Black "Decezare, Jucian Kaue"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1969"]
[BlackElo "1619"]
[PlyCount "119"]
[EventDate "2019.08.01"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Bd3 a6 7. Nd2 d5 8. Nxc6 bxc6 9. e5 Nd7 10. f4 Bc5 11. Qf3 Qb6 12. Bxc5 Nxc5 13. Nb3 Qb4+ 14. Ke2 a5 15. c3 Qb6 16. Qe3 Nd7 17. Qxb6 Nxb6 18. Nd4 Bd7 19. b4 Na4 20. Rhc1 0-0 21. Nb3 axb4 22. cxb4 Nb2 23. Na5 Nxd3 24. Kxd3 Ra6 25. Rc5 Rb8 26. a3 Rbb6 27. Rac1 f6 28. Kc3 Kf7 29. Kd4 Kg6 30. R5c3 Kf7 31. Rh3 h6 32. Rhc3 Ke7 33. h4 h5 34. Rg3 Kf7 35. Kc5 Be8 36. Rcc3 Rb5+ 37. Kd4 f5 38. Rc5 Rbb6 39. Kc3 g6 40. Kb2 Ke7 41. Nb3 Rb5 42. Rc1 Ra8 43. Nd4 Rb6 44. Rgc3 Raa6 45. Kb3 Bd7 46. Rc5 Kd8 47. R5c3 Ke7 48. a4 Ra8 49. Nxc6+ Bxc6 50. Rxc6 Rxc6 51. Rxc6 Kd7 52. Rd6+ Ke7 53. b5 Rc8 54. Rc6 Rxc6 55. bxc6 Kd8 56. Kb4 Kc8 57. Kc5 Kc7 58. a5 Kb8 59. a6 g5 60. Kb6 1-0

[Event "BRA-ch U20"]
[Site "Concordia"]
[Date "2019.08.01"]
[Round "1"]
[White "Decezare, Jucian Kaue"]
[Black "Feltrin, Alvaro Teza"]
[Result "1-0"]
[ECO "C49"]
[WhiteElo "1619"]
[BlackElo "1713"]
[PlyCount "49"]
[EventDate "2019.08.01"]
[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 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. Bb5 Bb4 5. 0-0 d5 6. Nxe5 a6 7. Nxc6 Qd6 8. Nxb4+ axb5 9. Nbxd5 Ng4 10. g3 g5 11. Qf3 Qh6 12. Qg2 c6 13. Nc7+ Kd7 14. Nxa8 Ke7 15. f4 gxf4 16. Rxf4 Bd7 17. d3 Rxa8 18. Rxf7+ Kxf7 19. Bxh6 Nxh6 20. Qf3+ Kg7 21. Rf1 Kg8 22. Qh5 Ng4 23. Rf7 h6 24. Qg6+ Kh8 25. Qh7# 1-0

