[Event "Joacaba op 2nd"]
[Site "Joacaba"]
[Date "2023.07.02"]
[Round "6"]
[White "De Bortolo, Artur Mattos"]
[Black "De Dea, Fernando Jose Perei"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "1284"]
[BlackElo "1544"]
[PlyCount "30"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 Nf6 4. 0-0 e6 5. d3 h6 6. Nbd2 Be7 7. b3 0-0 8. Bb2 c6 9. c4 Na6 10. a3 Qd7 11. b4 Rfd8 12. Rc1 Nc7 13. Qb3 Bh7 14. h3 Qe8 15. c5 Rac8 1/2-1/2

[Event "Joacaba op 2nd"]
[Site "Joacaba"]
[Date "2023.07.02"]
[Round "5"]
[White "De Dea, Fernando Jose Perei"]
[Black "Quevedo Naissinger, Willian"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1544"]
[BlackElo "2056"]
[PlyCount "58"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. Be2 dxe4 5. Qa4+ Nc6 6. Qxe4 Nf6 7. Qc2 g6 8. 0-0 Bg7 9. d4 cxd4 10. cxd4 0-0 11. Nc3 Nd5 12. Nxd5 Qxd5 13. Be3 Bf5 14. Qc4 Be6 15. Rac1 Qa5 16. Qc5 Qxa2 17. Qb6 Qb3 18. Qxb3 Bxb3 19. Rc3 Bd5 20. Rd1 Rfd8 21. Rc5 e6 22. h3 Rd7 23. Rdc1 h6 24. Ne5 Nxe5 25. dxe5 Bxe5 26. Bxh6 Bxb2 27. R1c2 Bd4 28. Rc7 Rxc7 29. Rxc7 Bc6 0-1

[Event "Joacaba op 2nd"]
[Site "Joacaba"]
[Date "2023.07.01"]
[Round "4"]
[White "Bisconsin, Raul Amaral"]
[Black "De Dea, Fernando Jose Perei"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1074"]
[BlackElo "1544"]
[PlyCount "78"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 a6 6. Be3 Bb6 7. h3 d6 8. a3 Na5 9. Ba2 c5 10. Nc3 0-0 11. Bg5 h6 12. Bh4 Be6 13. Nd5 g5 14. Nxb6 Qxb6 15. Bxe6 fxe6 16. Bg3 Qc7 17. Qd2 Qg7 18. Qxa5 Nh5 19. Nh2 Nf4 20. Bxf4 exf4 21. Qc3 e5 22. Qc4+ Rf7 23. f3 Raf8 24. Qd5 Qg6 25. Qb3 h5 26. Kf2 Kg7 27. Ke2 b5 28. c4 Rb7 29. a4 Rfb8 30. Rab1 bxc4 31. Qc3 cxd3+ 32. Kd2 Rb3 33. Qc1 Qe6 34. Rd1 R8b4 35. Ke1 Rc4 36. Qd2 Rc2 37. Qxd3 Rxd3 38. Rxd3 Qc4 39. Rxd6 Qe2# 0-1

[Event "Joacaba op 2nd"]
[Site "Joacaba"]
[Date "2023.07.01"]
[Round "3"]
[White "De Dea, Fernando Jose Perei"]
[Black "Acosta, Pablo Alejandro"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1544"]
[BlackElo "2005"]
[PlyCount "107"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Nf3 Bg4 7. h3 Bh5 8. 0-0 e6 9. Re1 Qc7 10. Bg5 Be7 11. Nbd2 0-0 12. Qc2 Bg6 13. Bxg6 hxg6 14. Ne5 Nxd4 15. Qa4 Nc6 16. Ndf3 Nxe5 17. Nxe5 Ne4 18. Bxe7 Qxe7 19. Rad1 Rfd8 20. Qc2 Rac8 21. Qe2 Qf6 22. Ng4 Qe7 23. Ne5 Qc7 24. f3 Qxe5 25. fxe4 d4 26. cxd4 Rxd4 27. Rxd4 Qxd4+ 28. Qf2 Qxf2+ 29. Kxf2 Rc2+ 30. Re2 Rxe2+ 31. Kxe2 Kf8 32. Ke3 e5 33. h4 f5 34. g3 Ke7 35. Ke2 Kd6 36. Kd3 Kc5 37. a3 a5 38. b3 b5 39. Ke3 a4 40. bxa4 bxa4 41. Kd3 f4 42. gxf4 exf4 43. e5 Kd5 44. e6 Kxe6 45. Ke4 g5 46. hxg5 f3 47. Kxf3 Kf5 48. g6 Kxg6 49. Ke4 Kf6 50. Kf4 Ke6 51. Ke4 Kd6 52. Kd4 g5 53. Ke4 Kc5 54. Kf5 0-1

[Event "Joacaba op 2nd"]
[Site "Joacaba"]
[Date "2023.07.01"]
[Round "2"]
[White "Luzzi, Oliver Sthifler Lim"]
[Black "De Dea, Fernando Jose Perei"]
[Result "0-1"]
[ECO "C58"]
[WhiteElo "1216"]
[BlackElo "1544"]
[PlyCount "80"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Ne4 f5 10. Ng3 e4 11. Be2 Bd6 12. d3 0-0 13. dxe4 fxe4 14. Nxe4 Qh4 15. Bf3 Qe7 16. 0-0 Bc7 17. Nbc3 Nf4 18. Bxf4 Bxf4 19. g3 Bc7 20. Bg2 Ba6 21. Re1 Rad8 22. Qh5 h6 23. b3 Qb4 24. Qc5 Qb7 25. Rad1 Bb6 26. Qe5 Rde8 27. Qd6 Qf7 28. Rd2 Re6 29. Qf4 Qg6 30. Qh4 Qf7 31. Qf4 Qg6 32. Qh4 Rf5 33. Bh3 Rh5 34. Qg4 Rxh3 35. Qxh3 Qf7 36. Qg2 Re5 37. h4 Bb7 38. Kh2 Re7 39. Nd6 Qf6 40. Nxb7 Rxe1 0-1

[Event "Joacaba op 2nd"]
[Site "Joacaba"]
[Date "2023.06.30"]
[Round "1"]
[White "De Dea, Fernando Jose Perei"]
[Black "Dalla Costa, Luis Otavio"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1544"]
[BlackElo "1750"]
[PlyCount "81"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nf6 5. Re1 Ng4 6. Re2 Qf6 7. h3 Nh6 8. c3 Ng8 9. Bxc6 dxc6 10. d4 exd4 11. cxd4 Bb6 12. Bg5 Qg6 13. Kh1 f6 14. Bh4 Ne7 15. Qb3 Qh6 16. e5 f5 17. Bxe7 Kxe7 18. Nc3 Be6 19. Qb4+ Kf7 20. h4 a5 21. Qa3 Rhd8 22. Ng5+ Kg8 23. Nxe6 Qxe6 24. d5 cxd5 25. Qb3 Rd7 26. Na4 Bd4 27. Qxb7 Rf8 28. Rc1 Bb6 29. Rc6 Qe7 30. g3 d4 31. e6 Rd6 32. Nxb6 Rxc6 33. Qxc6 cxb6 34. Qxb6 Rc8 35. Qxd4 Rc1+ 36. Kg2 Qb7+ 37. f3 Qe7 38. Qd7 Kf8 39. Qd5 Rc8 40. Qxf5+ Kg8 41. Qxa5 1-0

[Event "BRA-ch Regional Sul"]
[Site "Lages"]
[Date "2019.10.20"]
[Round "5"]
[White "De Dea, Fernando Jose Perei"]
[Black "Felix, Joao Eduardo Orland"]
[Result "0-1"]
[ECO "B49"]
[WhiteElo "1800"]
[BlackElo "1474"]
[PlyCount "130"]
[EventDate "2019.10.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Qc7 6. Nc3 a6 7. Be2 Nf6 8. Qd2 Bb4 9. f3 d5 10. Nxc6 bxc6 11. exd5 cxd5 12. a3 Be7 13. 0-0 0-0 14. Bf2 Rb8 15. b3 Rd8 16. Bd3 d4 17. Ne2 e5 18. Ng3 g6 19. Qe2 Bf8 20. Bxa6 Bxa6 21. Qxa6 Rd6 22. Qe2 Rc6 23. Rfe1 Nd7 24. Ra2 Rc8 25. Rc1 Bh6 26. Rb1 Rxc2 27. Rxc2 Qxc2 28. Qxc2 Rxc2 29. b4 d3 30. Rd1 d2 31. Kf1 Nf6 32. Ne4 Nd5 33. Ke2 f5 34. Kd3 Ra2 35. Nxd2 Rxa3+ 36. Kc4 Nc3 37. Nb1 Nxd1 38. Nxa3 Nxf2 39. b5 Be3 40. Nc2 Bb6 41. Kd5 e4 42. fxe4 Nxe4 43. Kc6 Bg1 44. b6 Bxh2 45. Nd4 Kf7 46. Nb5 Ke7 47. b7 Bb8 48. Nc7 Bxc7 49. Kxc7 Nc5 50. b8N Ke6 51. Kc6 Ne4 52. Na6 Ke5 53. Nb4 Kf4 54. Nd3+ Ke3 55. Ne1 Kf2 56. Nd3+ Kxg2 57. Kd5 Kg3 58. Ne5 g5 59. Nd3 h5 60. Ke5 Kg4 61. Kd4 h4 62. Ke3 Kg3 63. Ne5 h3 64. Ke2 h2 65. Nf3 Nc3+ 0-1

[Event "BRA-ch Regional Sul"]
[Site "Lages"]
[Date "2019.10.19"]
[Round "4"]
[White "De Dea, Fernando Jose Perei"]
[Black "Leandro, Diego Rodrigo Stadl"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "1800"]
[BlackElo "1574"]
[PlyCount "59"]
[EventDate "2019.10.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Bd3 e6 9. f5 e5 10. Nb3 Be7 11. g4 h6 12. Bxf6 Nxf6 13. a4 b6 14. Qf3 Bb7 15. 0-0-0 Rc8 16. h4 Nd7 17. Kb1 Qd8 18. g5 Rxc3 19. bxc3 Qc7 20. Kb2 hxg5 21. hxg5 Rxh1 22. Qxh1 Bxg5 23. Qh8+ Ke7 24. Qxg7 Bf6 25. Qg4 b5 26. axb5 Nb6 27. Ra1 axb5 28. Bxb5 d5 29. exd5 Bxd5 30. Qb4+ 1-0

[Event "BRA-ch Regional Sul"]
[Site "Lages"]
[Date "2019.10.19"]
[Round "3"]
[White "Santana Freitas, Maria Eduarda"]
[Black "De Dea, Fernando Jose Perei"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1442"]
[BlackElo "1800"]
[PlyCount "102"]
[EventDate "2019.10.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 Bc5 6. Bb3 d6 7. h3 0-0 8. 0-0 Be6 9. Bc2 Bb6 10. Re1 Ne7 11. d4 exd4 12. cxd4 c5 13. d5 Bd7 14. Bf4 Bc7 15. Nc3 Ng6 16. Bxd6 Bxd6 17. e5 Nxe5 18. Nxe5 Re8 19. Nxd7 Qxd7 20. Rxe8+ Rxe8 21. Ba4 Qe7 22. Bxe8 Qxe8 23. Qe2 Qe5 24. Qxe5 Bxe5 25. Rd1 a6 26. d6 Nd7 27. Re1 Kf8 28. Ne4 b6 29. b3 g6 30. g4 Ke8 31. Nxc5 Nxc5 32. Rxe5+ Ne6 33. Kf1 Kd7 34. Rd5 Nf4 35. Rd4 Nxh3 36. f4 g5 37. f5 b5 38. a4 Nf4 39. axb5 axb5 40. Rb4 Kxd6 41. Rxb5 Nd5 42. Kf2 Nc3 43. Rb6+ Ke5 44. Rxh6 Kf4 45. Rf6 Ne4+ 46. Kg2 Nxf6 47. Kh3 Nxg4 48. b4 Nf6 49. b5 Nd7 50. Kg2 Kxf5 51. Kg3 g4 0-1

[Event "BRA-ch Regional Sul"]
[Site "Lages"]
[Date "2019.10.18"]
[Round "1"]
[White "Borges, Paulo Felipe Rosa"]
[Black "De Dea, Fernando Jose Perei"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "1522"]
[BlackElo "1800"]
[PlyCount "67"]
[EventDate "2019.10.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Nxc6 bxc6 9. Be2 Bc5 10. 0-0 0-0 11. Nd2 Nxd2 12. Bxd2 Rb8 13. Rb1 Bd4 14. Be3 Bxe5 15. Bxa7 Rxb2 16. Rxb2 Bxb2 17. Bc5 Re8 18. Bg4 Be5 19. Bd4 Bxg4 20. Qxg4 Bxd4 21. Qxd4 Re2 22. Qd3 Qe7 23. Rb1 Re1+ 24. Rxe1 Qxe1+ 25. Qf1 Qd2 26. Qb1 g6 27. g3 h5 28. Qb8+ Kg7 29. Qxc7 Qe1+ 30. Kg2 Qe4+ 31. Kg1 Qxc2 32. Qe5+ Kg8 33. Qe8+ Kg7 34. Qe5+ 1/2-1/2

[Event "BRA-ch Regional Sul"]
[Site "Lages"]
[Date "2019.10.18"]
[Round "2"]
[White "De Dea, Fernando Jose Perei"]
[Black "Barbosa, Kassio Rodrigo"]
[Result "1-0"]
[ECO "B49"]
[WhiteElo "1800"]
[BlackElo "1550"]
[PlyCount "118"]
[EventDate "2019.10.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 a6 6. Be2 Qc7 7. 0-0 Nf6 8. Nc3 Bb4 9. f3 Bxc3 10. bxc3 0-0 11. Qe1 d5 12. Nxc6 bxc6 13. exd5 cxd5 14. Rb1 Bd7 15. Bg5 Rfc8 16. Qh4 Qxc3 17. Rb3 Qe5 18. Bd3 h6 19. Bf4 Qd4+ 20. Kh1 g5 21. Bxg5 Qxh4 22. Bxh4 Kg7 23. Rfb1 Ba4 24. R3b2 Bb5 25. Kg1 Bxd3 26. cxd3 Nd7 27. Bf2 Rab8 28. Rxb8 Rxb8 29. Rxb8 Nxb8 30. Kf1 e5 31. Ke2 d4 32. a3 a5 33. f4 f6 34. Kf3 Kf7 35. f5 a4 36. Ke4 Nc6 37. Kd5 Ne7+ 38. Ke4 Kg7 39. Be1 h5 40. h3 Nc6 41. Kd5 Ne7+ 42. Ke6 Ng8 43. Bh4 Kf8 44. g4 hxg4 45. hxg4 Kg7 46. g5 fxg5 47. Bxg5 e4 48. dxe4 d3 49. e5 Kf8 50. f6 Ke8 51. f7+ Kf8 52. fxg8Q+ Kxg8 53. Kd7 Kf7 54. e6+ Kg6 55. Bd2 Kf5 56. e7 Ke5 57. e8Q+ Kd5 58. Kc8 Kd4 59. Qc6 Ke5 1-0

