[Event "Criciuma op"]
[Site "Criciuma"]
[Date "2023.01.19"]
[Round "9"]
[White "Ferreira, Kauan Mariani"]
[Black "Da Silva, Kauan Carlos Cardos"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1435"]
[PlyCount "35"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. 0-0 Nxd4 6. Bxd7+ Qxd7 7. Nxd4 exd4 8. Qxd4 0-0-0 9. Qxa7 c6 10. Bd2 Qc7 11. Na3 Qb8 12. Qd4 Nf6 13. Nc4 Re8 14. Rfe1 Be7 15. Nb6+ Kc7 16. Nc4 Bd8 17. Nxd6 Re7 18. Bf4 1-0

[Event "Criciuma op"]
[Site "Criciuma"]
[Date "2023.01.18"]
[Round "8"]
[White "Telichevesky, Lucas"]
[Black "Ferreira, Kauan Mariani"]
[Result "1-0"]
[ECO "B28"]
[BlackElo "1435"]
[PlyCount "101"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bc4 Qc7 8. Qd3 b5 9. Bb3 Bxc3+ 10. bxc3 Bb7 11. 0-0 0-0 12. Nd2 d6 13. Re1 Nbd7 14. f3 d5 15. exd5 Nxd5 16. Ne4 Nc5 17. Nxc5 Qxc5+ 18. Be3 Nxe3 19. Qxe3 Rac8 20. Rad1 Rfe8 21. Qxc5 Rxc5 22. Rd7 Bc8 23. Bxf7+ Kf8 24. Bxe8 Kxe8 25. Rxg7 Bf5 26. Re2 a5 27. Ra7 b4 28. cxb4 axb4 29. a3 bxa3 30. Rxa3 Bxc2 31. Rae3 e4 32. fxe4 Kf7 33. Rh3 Kg6 34. e5 Kf7 35. Ra3 Bf5 36. Ra7+ Ke6 37. Ra6+ Ke7 38. Rf6 Rxe5 39. Rxe5+ Kxf6 40. Ra5 Bg6 41. Kf2 Kg7 42. g4 Kh6 43. h4 Bc2 44. Kg3 Kg7 45. Kf4 Kf6 46. Ra6+ Kf7 47. h5 Bd3 48. Rb6 Kg7 49. Kg5 Kf8 50. Rb7 Be4 51. Rc7 1-0

[Event "Criciuma op"]
[Site "Criciuma"]
[Date "2023.01.17"]
[Round "7"]
[White "Ferreira, Kauan Mariani"]
[Black "Da Rocha, Miguel Guerra"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1435"]
[BlackElo "1800"]
[PlyCount "25"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Nfd7 5. d4 c5 6. Bg5 Be7 7. Bxe7 Qxe7 8. Nb5 Nb6 9. Nd6+ Kf8 10. dxc5 Nc4 11. Bxc4 dxc4 12. Nxc8 Qc7 13. Qd6+ 1-0

[Event "Criciuma op"]
[Site "Criciuma"]
[Date "2023.01.15"]
[Round "3"]
[White "Dos Santos, Fabricio Ferreira"]
[Black "Ferreira, Kauan Mariani"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "1855"]
[BlackElo "1435"]
[PlyCount "63"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. g3 dxc4 5. Bg2 Nf6 6. Ne5 Be7 7. 0-0 0-0 8. Na3 Bxa3 9. bxa3 c3 10. a4 Qa5 11. Nc4 Qc7 12. Bf4 Qd8 13. Qb3 Nbd7 14. Bd6 Re8 15. Ba3 Nb6 16. Nd6 Rf8 17. Nxc8 Rxc8 18. Bxf8 Qxf8 19. a5 Nbd5 20. e4 Nb4 21. a3 c5 22. axb4 cxd4 23. e5 Ng4 24. Rfd1 c2 25. Rdc1 Nxe5 26. Rxc2 Rd8 27. Bxb7 d3 28. Rd2 Rb8 29. a6 Rxb7 30. axb7 Nf3+ 31. Kg2 Nxd2 32. Qc3 1-0

[Event "Criciuma op"]
[Site "Criciuma"]
[Date "2023.01.14"]
[Round "2"]
[White "Ferreira, Kauan Mariani"]
[Black "Da Luz, Joao Victor Jacinth"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1435"]
[PlyCount "47"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d5 5. Nxe5 Bd7 6. Nxd7 Qxd7 7. e5 Ng4 8. e6 Qxe6 9. Re1 Nge5 10. d4 a6 11. Rxe5 Qxe5 12. Bxc6+ bxc6 13. dxe5 0-0-0 14. Qg4+ Kb8 15. Nd2 h5 16. Qa4 Kb7 17. Nb3 Re8 18. Bf4 g5 19. Na5+ Kc8 20. Qxc6 Bh6 21. Qb7+ Kd7 22. Qxd5+ Ke7 23. Be3 g4 24. Bc5# 1-0

[Event "Criciuma op"]
[Site "Criciuma"]
[Date "2023.01.13"]
[Round "1"]
[White "Mendes Domingues, Ribeiro Matheus"]
[Black "Ferreira, Kauan Mariani"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2250"]
[BlackElo "1435"]
[PlyCount "57"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. h3 0-0 6. Be3 Nbd7 7. g4 c5 8. d5 Nb6 9. Qd2 e6 10. e5 dxe5 11. Bxc5 Re8 12. d6 Bd7 13. Nf3 Bc6 14. Qe3 Bxf3 15. Qxf3 Rc8 16. Ba3 e4 17. Nxe4 Nxc4 18. Bxc4 Rxc4 19. Nxf6+ Bxf6 20. d7 Qa5+ 21. Kf1 Rd8 22. Qxf6 Rxd7 23. Kg2 Rcd4 24. Rac1 Rd8 25. Be7 Qd5+ 26. Qf3 Qxf3+ 27. Kxf3 R8d7 28. Bf6 Rd3+ 29. Kg2 1-0

[Event "Santa Catarina-ch U18"]
[Site "Blumenau"]
[Date "2022.03.27"]
[Round "6"]
[White "Ferreira, Kauan Mariani"]
[Black "Generoso, Vitor Manoel Da Sil"]
[Result "1-0"]
[ECO "C96"]
[WhiteElo "1379"]
[BlackElo "1410"]
[PlyCount "37"]
[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. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. h3 0-0 11. d4 exd4 12. cxd4 Qc7 13. e5 dxe5 14. dxe5 Rd8 15. Qe2 Nd5 16. Ng5 Bxg5 17. Bxg5 Re8 18. Qe4 g6 19. Qxd5 1-0

[Event "Santa Catarina-ch U18"]
[Site "Blumenau"]
[Date "2022.03.27"]
[Round "5"]
[White "Machado, Luiz Fernando"]
[Black "Ferreira, Kauan Mariani"]
[Result "1/2-1/2"]
[ECO "C27"]
[WhiteElo "1662"]
[BlackElo "1379"]
[PlyCount "118"]
[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. Bc4 Nf6 3. Nc3 Nxe4 4. Bxf7+ Kxf7 5. Nxe4 Nc6 6. d3 Be7 7. Qh5+ g6 8. Qh6 Nd4 9. Ng5+ Kg8 10. Kd1 Nf5 11. Qh3 Bxg5 12. Bxg5 Qxg5 13. Nf3 Qf6 14. g4 Ne7 15. Qg3 d6 16. Rg1 Kg7 17. c4 Rf8 18. Ke2 Bd7 19. h4 Rf7 20. Rg2 Bc6 21. Ng5 Bxg2 22. Nxf7 Bf3+ 23. Qxf3 Qxf3+ 24. Kxf3 Kxf7 25. Ke4 Ke6 26. f4 Nc6 27. f5+ gxf5+ 28. gxf5+ Kf7 29. Kd5 Nb4+ 30. Ke4 Rg8 31. a3 Rg4+ 32. Kf3 Rf4+ 33. Ke2 Nc2 34. Rg1 Rxh4 35. Rg5 Kf6 36. Rg8 Nd4+ 37. Kd2 Kxf5 38. Rb8 h5 39. Rxb7 Rh2+ 40. Kc1 h4 41. Rxc7 h3 42. Rxa7 Rc2+ 43. Kb1 h2 44. Rh7 Rg2 45. Ka2 Nf3 46. a4 Rg1 47. Rxh2 Nxh2 48. a5 Nf3 49. a6 Rg8 50. b4 Ra8 51. b5 Nd4 52. Ka3 e4 53. dxe4+ Kxe4 54. Kb4 Kd3 55. c5 Nxb5 56. c6 Rb8 57. Ka5 Kc4 58. a7 Nxa7 59. Ka6 Nxc6 1/2-1/2

[Event "Santa Catarina-ch U18"]
[Site "Blumenau"]
[Date "2022.03.26"]
[Round "3"]
[White "Fagundes, Otavio Murara"]
[Black "Ferreira, Kauan Mariani"]
[Result "0-1"]
[ECO "E91"]
[BlackElo "1379"]
[PlyCount "58"]
[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. e4 d6 5. Nf3 Nbd7 6. Be2 0-0 7. 0-0 c5 8. d5 Re8 9. h3 Nb6 10. Bf4 a6 11. e5 dxe5 12. Nxe5 Nbd7 13. Nxd7 Nxd7 14. Re1 Nb6 15. Rc1 Bf5 16. b3 Nc8 17. g4 Bd7 18. Bf3 Nd6 19. Ne4 f5 20. Nxd6 exd6 21. Rxe8+ Qxe8 22. Bxd6 fxg4 23. Bxg4 Bd4 24. Bxd7 Qxd7 25. Bg3 Qxh3 26. Qe2 Qxg3+ 27. Kh1 Qh3+ 28. Kg1 Qg3+ 29. Kh1 Qh4+ 0-1

[Event "Santa Catarina-ch U18"]
[Site "Blumenau"]
[Date "2022.03.26"]
[Round "4"]
[White "Ferreira, Kauan Mariani"]
[Black "Spegiorin, Eduardo"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "1379"]
[BlackElo "1722"]
[PlyCount "49"]
[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 Qc7 8. Qf3 Be7 9. 0-0-0 Nbd7 10. Bd3 b5 11. Rhe1 Bb7 12. Qg3 b4 13. Nd5 Nxd5 14. exd5 Bxd5 15. Nf5 Bf6 16. Be4 Bxe4 17. Rxe4 0-0-0 18. Nxd6+ Kb8 19. Bxf6 Nxf6 20. Rxb4+ Ka8 21. Qf3+ Nd5 22. Rxd5 exd5 23. Qxd5+ Ka7 24. Rb7+ Qxb7 25. Qxb7# 1-0

[Event "Santa Catarina-ch U18"]
[Site "Blumenau"]
[Date "2022.03.26"]
[Round "2"]
[White "Ferreira, Kauan Mariani"]
[Black "Zabala, Antonio Murara"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "1379"]
[BlackElo "1662"]
[PlyCount "50"]
[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 Nbd7 10. g4 b5 11. Bg2 b4 12. Nce2 Bb7 13. Ng3 Rc8 14. Qe2 0-0 15. e5 Bxg2 16. exf6 gxf6 17. Bh6 Bxh1 18. Bxf8 Bxf8 19. Rxh1 Nc5 20. Nh5 Be7 21. Rg1 Na4 22. Qxa6 e5 23. Qxa4 exd4 24. Rg3 Qc4 25. Rd3 Qxd3 0-1

[Event "Santa Catarina-ch U18"]
[Site "Blumenau"]
[Date "2022.03.25"]
[Round "1"]
[White "Stroher, Victor Augusto"]
[Black "Ferreira, Kauan Mariani"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "1632"]
[BlackElo "1379"]
[PlyCount "69"]
[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. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. h3 Na5 9. c3 Nxb3 10. axb3 c5 11. Na3 Bb7 12. d3 Qc7 13. c4 b4 14. Nc2 Nh5 15. Nxe5 dxe5 16. Qxh5 Rd8 17. Ne3 Rxd3 18. Nd5 Bxd5 19. exd5 0-0 20. Qe2 Rd4 21. Be3 Re4 22. f3 Rh4 23. Rxa6 f5 24. Bf2 Rh6 25. Rxh6 gxh6 26. Qxe5 Qxe5 27. Rxe5 Bf6 28. Rxf5 Bd4 29. Rxf8+ Kxf8 30. Bxd4 cxd4 31. Kf2 Ke7 32. Ke2 Kd6 33. Kd3 Kc5 34. g3 h5 35. f4 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.27"]
[Round "5"]
[White "Ferreira, Kauan Mariani"]
[Black "Reis, Virginia Lagrange M"]
[Result "1-0"]
[ECO "B39"]
[WhiteElo "1364"]
[BlackElo "1724"]
[PlyCount "61"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Be2 0-0 11. 0-0 d6 12. Rc1 Bd7 13. b3 Bc6 14. f3 Rc8 15. Qd2 Re8 16. Nd5 b6 17. Rfd1 Qd7 18. Qe1 Qb7 19. h4 Nc5 20. Qg3 Rcd8 21. h5 e6 22. Nb4 a5 23. Nxc6 Qxc6 24. hxg6 hxg6 25. Kf2 Be5 26. Qh4 d5 27. Bg5 Rd7 28. Bf6 Bxf6 29. Qxf6 Nxe4+ 30. fxe4 dxe4 31. Rxd7 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.27"]
[Round "6"]
[White "Menezes, Jose Eduardo C"]
[Black "Ferreira, Kauan Mariani"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "1818"]
[BlackElo "1364"]
[PlyCount "120"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. 0-0 b5 7. Bb3 Na5 8. h3 Nxb3 9. axb3 Be7 10. Re1 Bb7 11. Nbd2 0-0 12. Nf1 Re8 13. Ng3 Bf8 14. Bg5 h6 15. Bd2 Bc8 16. c3 d5 17. Qc2 dxe4 18. dxe4 Bd6 19. Rad1 Qe7 20. b4 Nh7 21. Bc1 Ng5 22. Bxg5 hxg5 23. Nh2 g6 24. Ng4 Bxg4 25. hxg4 Kg7 26. Qe2 Qe6 27. Nf1 Rh8 28. Ne3 Rh7 29. f3 Rhh8 30. Rd5 Rhd8 31. Red1 Be7 32. Kf1 Rxd5 33. Rxd5 Rd8 34. Qd3 Rxd5 35. Qxd5 Qd6 36. Ke2 Qxd5 37. exd5 Bd6 38. Kd3 Kf6 39. Ke4 Ke7 40. Nc2 Kd7 41. Ne1 c6 42. Nd3 f6 43. b3 cxd5+ 44. Kxd5 f5 45. gxf5 gxf5 46. Nxe5+ Ke7 47. Nc6+ Kd7 48. Nd4 Bg3 49. Nxf5 Be1 50. Kd4 Ke6 51. Ne3 Kd6 52. Nc2 Bf2+ 53. Ke4 Ke6 54. c4 bxc4 55. bxc4 Bb6 56. Nd4+ Kd7 57. c5 Ba7 58. Kf5 Bb8 59. c6+ Kc8 60. Ne6 Bf4 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.26"]
[Round "4"]
[White "Melo, Igor De Souza"]
[Black "Ferreira, Kauan Mariani"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1732"]
[BlackElo "1364"]
[PlyCount "139"]
[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 Nf6 5. d3 d6 6. c3 a6 7. Bb3 h6 8. Re1 Bg4 9. h3 Bh5 10. Nbd2 Qd7 11. Nf1 g5 12. Ng3 Bg6 13. d4 exd4 14. cxd4 Bb4 15. Bd2 Bxd2 16. Qxd2 0-0-0 17. d5 Ne5 18. Nxe5 dxe5 19. Qc3 Rhe8 20. Rac1 Qd6 21. Ba4 Re7 22. b4 b5 23. Bb3 h5 24. a3 h4 25. Nf5 Bxf5 26. exf5 Nxd5 27. Bxd5 Qxd5 28. f6 Red7 29. Rxe5 Qd2 30. Qxd2 Rxd2 31. Rxg5 Ra2 32. Rg4 Rd6 33. Rxh4 Rxf6 34. Rc3 Raxf2 35. Rg4 Rf1+ 36. Kh2 Kd7 37. h4 Rh6 38. Rd4+ Kc8 39. Rh3 Rf5 40. g4 c5 41. Rc3 Re5 42. bxc5 Rxh4+ 43. Kg3 Rh6 44. Kf4 Ree6 45. a4 bxa4 46. Rxa4 Rc6 47. Kf5 Rhf6+ 48. Kg5 Rg6+ 49. Kh4 Rh6+ 50. Kg3 Rhg6 51. Kh4 Rh6+ 52. Kg3 Rhg6 53. Rf4 Rgf6 54. Ra4 Rg6 55. Rf4 Rgf6 56. Re4 Rce6 57. Ra4 Rc6 58. Ra1 Rg6 59. Rf1 Rg5 60. Rxf7 Rgxc5 61. Rxc5 Rxc5 62. Kh4 a5 63. g5 Kd8 64. Kh5 Ke8 65. Ra7 Kf8 66. Kh6 Rf5 67. g6 Kg8 68. Ra8+ Rf8 69. Rxf8+ Kxf8 70. Kh7 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.25"]
[Round "3"]
[White "Ferreira, Kauan Mariani"]
[Black "Ferreira, Gabriel Duque"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1364"]
[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 d6 2. Nf3 Nf6 3. Nc3 e5 4. d4 Nbd7 5. Be2 Be7 6. 0-0 0-0 7. Re1 exd4 8. Nxd4 Re8 9. Nf5 Bf8 10. Bc4 Nc5 11. Qf3 d5 12. Rd1 dxe4 13. Nh6+ gxh6 14. Qg3+ Kh8 15. Rxd8 Rxd8 16. Be3 Ne6 17. Nxe4 Nxe4 18. Qe5+ Bg7 19. Qxe4 Bxb2 20. Rb1 Bg7 21. Bd3 Nf8 22. Qh4 Rd6 23. Qe4 Be6 24. Bc5 f5 25. Qxb7 Rdd8 26. Qf3 Rab8 27. Rxb8 Rxb8 28. h3 Be5 29. g3 Rb1+ 30. Kg2 Nd7 31. c4 Nb6 32. Bxf5 1-0

[Event "BRA-ch U14"]
[Site "Florianopolis"]
[Date "2019.04.21"]
[Round "5"]
[White "Ferreira, Kauan Mariani"]
[Black "Mezzon, Joao Paulo Jaguszes"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1778"]
[BlackElo "1644"]
[PlyCount "133"]
[EventDate "2019.04.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Ngf6 8. 0-0 e6 9. Re1 Be7 10. b3 0-0 11. Bxg6 hxg6 12. c4 Nb6 13. Bb2 Qc7 14. Rc1 Rfd8 15. Qe2 Bd6 16. c5 Bxg3 17. cxb6 Bxf2+ 18. Kxf2 Ng4+ 19. Kg1 Qxb6 20. h3 Nf6 21. Qc4 Qc7 22. Qc5 Rd5 23. Qc3 Rf5 24. Re5 Nd5 25. Qd2 Rxe5 26. dxe5 Rd8 27. Rd1 Rd7 28. Qc1 Qa5 29. a3 Qb6+ 30. Kh2 Qxb3 31. Nd4 Qb6 32. Qd2 Qc7 33. Rc1 Qxe5+ 34. Kh1 Qg3 35. Nf3 Nf4 36. Bd4 Nxh3 37. Be5 Nf2+ 38. Kg1 Nh3+ 39. Kf1 Qxf3+ 40. gxf3 Rxd2 41. Rb1 Rd5 42. Rxb7 Rxe5 43. Rxa7 Re3 44. a4 Ra3 45. Ra8+ Kh7 46. a5 Nf4 47. Ra6 c5 48. Ra7 f6 49. a6 Nd5 50. Ra8 Nb4 51. a7 Nc6 52. Rc8 Nxa7 53. Rxc5 Rxf3+ 54. Ke2 Rf5 55. Rc3 Nb5 56. Rh3+ Rh5 57. Rg3 Rg5 58. Rh3+ Kg8 59. Kd3 Rd5+ 60. Ke4 Nd6+ 61. Kf4 Nf5 62. Ke4 Rd4+ 63. Kf3 Rd3+ 64. Kg4 Rxh3 65. Kxh3 Kh7 66. Kg4 Kh6 67. Kf4 0-1

[Event "BRA-ch U14"]
[Site "Florianopolis"]
[Date "2019.04.21"]
[Round "6"]
[White "Saraiva, Gustavo Pinto"]
[Black "Ferreira, Kauan Mariani"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1258"]
[BlackElo "1778"]
[PlyCount "112"]
[EventDate "2019.04.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 c5 4. c3 Nf6 5. Nbd2 Nc6 6. e3 Bd6 7. Bxd6 Qxd6 8. Bd3 0-0 9. 0-0 cxd4 10. exd4 e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Re1 Qd6 14. h3 Bd7 15. Nf3 Rfe8 16. Qb3 h6 17. Nd4 Ne4 18. Qc2 Nf6 19. Re2 Rxe2 20. Qxe2 Re8 21. Qc2 a6 22. a4 Ne4 23. Re1 Nc5 24. Rxe8+ Bxe8 25. a5 Nxd3 26. Qxd3 Qc5 27. b4 Bb5 28. Nxb5 Qxb5 29. Qxb5 axb5 30. Kf1 Kf8 31. Ke2 Ke7 32. Kd3 Kd7 33. Kd4 Kd6 34. f3 f6 35. g3 g6 36. f4 g5 37. Ke3 gxf4+ 38. gxf4 Ke6 39. Kd4 f5 40. Kc5 Kd7 41. Kxd5 Ke7 42. Ke5 Kf7 43. Kxf5 Kg7 44. Ke5 Kf7 45. Kf5 h5 46. h4 Kg7 47. Ke6 Kh7 48. f5 Kg7 49. Ke7 Kh6 50. f6 Kg6 51. f7 Kh7 52. f8R Kg6 53. Rb8 Kf5 54. Rxb7 Kg4 55. Rxb5 Kxh4 56. a6 Kg4 1-0

[Event "BRA-ch U14"]
[Site "Florianopolis"]
[Date "2019.04.20"]
[Round "3"]
[White "Ferreira, Kauan Mariani"]
[Black "Feitoza, Gustavo Sampaio Lob"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1778"]
[BlackElo "1528"]
[PlyCount "147"]
[EventDate "2019.04.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 d6 5. c3 Bd7 6. d4 Bb6 7. Re1 Nf6 8. Bg5 h6 9. Bh4 g5 10. Bg3 h5 11. dxe5 dxe5 12. Bxc6 Bxc6 13. Bxe5 Qxd1 14. Rxd1 Rh6 15. Nbd2 Ng4 16. Bd4 Bxd4 17. Nxd4 Bd7 18. N2f3 f6 19. e5 fxe5 20. Re1 0-0-0 21. Nxe5 Nxe5 22. Rxe5 g4 23. Re3 Rg8 24. Rae1 h4 25. Ne2 Rb6 26. b4 Ra6 27. Nc1 h3 28. g3 Rf6 29. Nd3 Rgf8 30. Nf4 Ra6 31. R1e2 Bb5 32. Rc2 Rd8 33. Re1 Bc4 34. f3 gxf3 35. Kf2 Bxa2 36. b5 Ra4 37. Ra1 Bb3 38. Rxa4 Bxa4 39. Rb2 Bd1 40. Nxh3 Rh8 41. Ke1 Be2 42. Ng1 Rxh2 43. Nxf3 Bxf3 44. Rxh2 Kd7 45. Rh6 Bg4 46. Kd2 b6 47. Kd3 Ke7 48. c4 Bd7 49. Ke4 Bg4 50. Ke3 Bf5 51. Kd4 Bg4 52. Kc3 Be2 53. Kb4 Bg4 54. c5 Bf5 55. cxb6 axb6 56. Kc4 Bg4 57. Kd5 Bf3+ 58. Ke5 Be2 59. Rh7+ Kd8 60. Ke6 Bc4+ 61. Kf6 Bxb5 62. g4 Bd3 63. Re7 Bc2 64. g5 Bb1 65. Re1 Bc2 66. Rc1 Be4 67. g6 Bxg6 68. Kxg6 Kd7 69. Kf5 c5 70. Ke5 Kc6 71. Ke4 b5 72. Kd3 Kd5 73. Kc3 Ke4 74. Rb1 1-0

[Event "BRA-ch U14"]
[Site "Florianopolis"]
[Date "2019.04.20"]
[Round "4"]
[White "Rodrigues Mota, Romulo Cardoso S"]
[Black "Ferreira, Kauan Mariani"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1601"]
[BlackElo "1778"]
[PlyCount "93"]
[EventDate "2019.04.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Qf3 d5 8. Bd2 0-0 9. 0-0-0 Bg4 10. Qg3 Bxd1 11. Kxd1 Qd7 12. Kc1 dxe4 13. Be2 Qf5 14. h4 Nh5 15. Qg5 Qxg5 16. hxg5 g6 17. Bxh5 gxh5 18. Nxe4 Bxd2+ 19. Kxd2 Rab8 20. Nf6+ Kg7 21. Kc3 Rfd8 22. Rxh5 Rb5 23. b4 Rf5 24. Ne4 Re5 25. f3 a5 26. a3 axb4+ 27. axb4 Rb5 28. Rh6 Rb6 29. g4 Rd5 30. f4 f5 31. Nf6 fxg4 32. Rxh7+ Kg6 33. Rh6+ Kf5 34. Nxd5 cxd5 35. Rxb6 cxb6 36. Kd3 b5 37. Ke3 Kg6 38. Kf2 Kf5 39. c3 Ke4 40. g6 Kd3 41. g7 Kxc3 42. g8Q d4 43. Qd5 d3 44. Qxb5 d2 45. Qe2 Kxb4 46. Qxd2+ Kc4 47. f5 1-0

[Event "BRA-ch U14"]
[Site "Florianopolis"]
[Date "2019.04.19"]
[Round "2"]
[White "Vivan, Eduardo Henrique Pr"]
[Black "Ferreira, Kauan Mariani"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1367"]
[BlackElo "1778"]
[PlyCount "58"]
[EventDate "2019.04.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Be3 Bxe3 6. fxe3 d5 7. exd5 Nxd5 8. e4 Ne3 9. Qd2 Nd4 10. Nxd4 exd4 11. Qf2 0-0 12. Bb3 Be6 13. Nd2 Bxb3 14. Nxb3 b6 15. Rc1 c5 16. c3 a5 17. a4 Qd7 18. cxd4 cxd4 19. Nd2 Qxa4 20. Nc4 Rac8 21. Qe2 b5 22. Nb6 Rxc1+ 23. Kf2 Qa1 24. Rxc1 Qxc1 25. Nd7 Rc8 26. Qh5 Rc2+ 27. Kg3 Qf1 28. Qe5 Rxg2+ 29. Kh4 Rg4+ 0-1

[Event "BRA-ch U14"]
[Site "Florianopolis"]
[Date "2019.04.18"]
[Round "1"]
[White "Ferreira, Kauan Mariani"]
[Black "Silva, Guilherme Henrique"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1778"]
[BlackElo "1538"]
[PlyCount "48"]
[EventDate "2019.04.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Be3 c5 6. f4 Nc6 7. Nf3 Qb6 8. Rb1 cxd4 9. Bxd4 Nxd4 10. Qxd4 Bc5 11. Qd3 Bf2+ 12. Ke2 Bc5 13. Na4 Qc7 14. Qc3 Bb6 15. Qb3 Nc5 16. Qb4 Nxa4 17. Qxa4+ Bd7 18. Qb3 Rc8 19. Kd2 0-0 20. Bd3 Qc5 21. Rbe1 a5 22. c3 a4 23. Qc2 Ba5 24. a3 d4 0-1

[Event "Santa Catarina op"]
[Site "Icara"]
[Date "2017.07.02"]
[Round "6"]
[White "Ferreira, Kauan Mariani"]
[Black "Bitencourt, Evandro Jose dos S"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1762"]
[BlackElo "1862"]
[PlyCount "90"]
[EventDate "2017.06.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nf3 Nbd7 7. Bc4 Qc7 8. Qd3 e6 9. 0-0 b5 10. Bb3 Bb7 11. Re1 Nc5 12. Qd2 Ncxe4 13. Nxe4 Nxe4 14. Qd3 Nc5 15. Qc3 Rc8 16. Re2 Nxb3 17. Qxc7 Rxc7 18. cxb3 Bxf3 19. gxf3 Be7 20. Bf4 0-0 21. a4 b4 22. a5 Rc6 23. Rd2 d5 24. Rd4 Bc5 25. Rc1 Rfc8 26. Rdd1 f6 27. Kg2 e5 28. Bg3 Bd4 29. Rxc6 Rxc6 30. Rd2 Rc5 31. f4 Kf7 32. fxe5 fxe5 33. f4 Ke6 34. fxe5 Bxe5 35. Re2 d4 36. Bxe5 Rxe5 37. Rd2 Kd5 38. Kf3 Re3+ 39. Kf4 Rxb3 40. h4 Re3 41. Rg2 Re7 42. Rg3 Rf7+ 43. Kg4 Ke4 44. Rb3 Rb7 45. h5 d3 0-1

[Event "Santa Catarina op"]
[Site "Icara"]
[Date "2017.07.02"]
[Round "7"]
[White "Pedro Miguel, Luis Gustavo"]
[Black "Ferreira, Kauan Mariani"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "1762"]
[PlyCount "100"]
[EventDate "2017.06.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bc5 8. 0-0 Qf6 9. d3 Bg4 10. Qe1 0-0-0 11. Bg5 Qd6 12. Bxd8 Rxd8 13. Rd1 Qh6 14. c4 Re8 15. Bxc6 Qxc6 16. Qe4 f5 17. Qxc6 bxc6 18. Rd2 Re6 19. Re1 Bb4 20. Ree2 Bxd2 21. Rxd2 Bxf3 22. gxf3 Rd6 23. c5 Rd5 24. b4 Kd7 25. Kf1 e4 26. Ke2 exd3+ 27. Rxd3 Rxd3 28. Kxd3 Ke6 29. Kd4 g6 30. a4 a6 31. Kc4 Ke5 32. h4 Kf4 33. b5 cxb5+ 34. axb5 axb5+ 35. Kxb5 Kxf3 36. Kc6 Kxf2 37. Kxc7 f4 38. Kd6 Ke3 39. c6 f3 40. c7 f2 41. c8Q f1Q 42. Qe8+ Kd2 43. Qe5 Qd3+ 44. Qd5 Qxd5+ 45. Kxd5 Ke3 46. Ke5 Kf3 47. h5 gxh5 48. Kf5 h4 49. Kg5 h3 50. Kh4 h2 0-1

[Event "Santa Catarina op"]
[Site "Icara"]
[Date "2017.07.01"]
[Round "5"]
[White "De Souza, Rivelino Silva"]
[Black "Ferreira, Kauan Mariani"]
[Result "1-0"]
[ECO "C58"]
[BlackElo "1762"]
[PlyCount "65"]
[EventDate "2017.06.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Ba4 h6 9. Nh3 Qd4 10. c3 Qd5 11. f3 Be7 12. Nf2 0-0 13. 0-0 Re8 14. b4 Nc4 15. Bb3 e4 16. fxe4 Nxe4 17. Nxe4 Qxe4 18. d3 Qe5 19. Bxc4 Rf8 20. Bf4 Qf6 21. d4 Qg6 22. Bd3 Qf6 23. Qf3 Bxb4 24. Qg3 Bxc3 25. Nxc3 Qxd4+ 26. Kh1 Qxc3 27. Be5 Qxe5 28. Qxe5 f6 29. Qh5 Rb8 30. Qg6 Rb2 31. Rae1 Bd7 32. Re7 Rb7 33. Qxg7# 1-0

[Event "Santa Catarina op"]
[Site "Icara"]
[Date "2017.07.01"]
[Round "4"]
[White "Ferreira, Kauan Mariani"]
[Black "Ramalho Cuenca, Thiago Carajoinas"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1762"]
[PlyCount "49"]
[EventDate "2017.06.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nf6 5. Re1 0-0 6. c3 d6 7. h3 Bd7 8. Ba4 a6 9. d4 exd4 10. cxd4 Ba7 11. Nc3 Re8 12. Bg5 Qc8 13. Bxf6 gxf6 14. d5 Nb8 15. Bxd7 Nxd7 16. Qd2 Ne5 17. Qh6 Nxf3+ 18. gxf3 Bd4 19. Kh1 Re5 20. f4 Bxc3 21. Rg1+ Rg5 22. bxc3 Qd8 23. fxg5 fxg5 24. Rxg5+ Qxg5 25. Qxg5+ 1-0

[Event "Santa Catarina op"]
[Site "Icara"]
[Date "2017.06.30"]
[Round "2"]
[White "Ferreira, Kauan Mariani"]
[Black "De Vasconcellos, Natan de Mattia"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1762"]
[PlyCount "103"]
[EventDate "2017.06.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f6 4. 0-0 a6 5. Ba4 d6 6. c3 b5 7. Bc2 Bg4 8. h3 Bh5 9. d3 d5 10. Re1 Bc5 11. Nbd2 Nge7 12. Nf1 0-0 13. Ng3 Bxf3 14. Qxf3 Qe8 15. Qg4 Qg6 16. Bb3 Rad8 17. a4 Na5 18. Ba2 bxa4 19. Qe6+ Qf7 20. Qxa6 Bb6 21. Qb5 Qe8 22. Qxe8 Rfxe8 23. Nf5 Nxf5 24. exf5 Kh8 25. Bb1 Nb3 26. Rxa4 Ra8 27. Rxa8 Rxa8 28. Bc2 Nxc1 29. Rxc1 g6 30. fxg6 hxg6 31. Bb3 Rd8 32. Re1 Ba5 33. Re3 d4 34. cxd4 exd4 35. Re6 Rb8 36. Bc4 Kh7 37. Rxf6 Rxb2 38. Rc6 Kh6 39. Bf7 Rd2 40. Bxg6 Rxd3 41. Bxd3+ Kg7 42. Kh2 Kf7 43. Kg3 Ke7 44. Kf4 Kd7 45. Rc4 Bb6 46. Ke4 c5 47. g4 Ke7 48. f4 Bc7 49. Rxc5 Bd6 50. Rd5 Bxf4 51. Kxf4 Ke6 52. Rxd4 1-0

[Event "Santa Catarina op"]
[Site "Icara"]
[Date "2017.06.30"]
[Round "3"]
[White "Leacima, Giovane Santiago"]
[Black "Ferreira, Kauan Mariani"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1959"]
[BlackElo "1762"]
[PlyCount "78"]
[EventDate "2017.06.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. d3 Bd6 7. b3 Bg4 8. Nbd2 Bb4 9. Bb2 Nd7 10. a3 Bxd2+ 11. Qxd2 Qf6 12. Qe3 Bxf3 13. gxf3 Rg8 14. 0-0-0 Qf4 15. Qxf4 exf4 16. Rhg1 g6 17. Rg4 0-0-0 18. Rxf4 Rdf8 19. Kd2 f6 20. Rg1 Rg7 21. h4 Rgf7 22. h5 f5 23. hxg6 hxg6 24. Rxg6 fxe4 25. Rxf7 Rxf7 26. Rg8+ Rf8 27. Rxf8+ Nxf8 28. fxe4 Kd7 29. Ke3 Ke6 30. f4 c5 31. f5+ Kf7 32. e5 b5 33. Ke4 c6 34. e6+ Ke7 35. Bg7 Nxe6 36. fxe6 Kxe6 37. Bf8 c4 38. dxc4 bxc4 39. bxc4 Kd7 1-0

[Event "Santa Catarina op"]
[Site "Icara"]
[Date "2017.06.29"]
[Round "1"]
[White "Umetsubo, Cesar Hidemitsu"]
[Black "Ferreira, Kauan Mariani"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "2381"]
[BlackElo "1762"]
[PlyCount "65"]
[EventDate "2017.06.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. 0-0 Bd7 6. d4 a6 7. Bxc6 Bxc6 8. dxe5 Nxe4 9. Nxe4 Bxe4 10. Re1 d5 11. Ng5 Be7 12. Nxe4 dxe4 13. Qg4 g6 14. Qxe4 c6 15. e6 Qd5 16. exf7+ Qxf7 17. Bg5 0-0 18. Qxe7 Qxf2+ 19. Kh1 Rae8 20. Qxe8 Rxe8 21. Rxe8+ Kf7 22. Rae1 Qc5 23. R1e7+ Qxe7 24. Rxe7+ Kf8 25. g4 b5 26. Kg2 c5 27. Kf3 c4 28. Ke4 h6 29. Bf6 a5 30. Kd5 a4 31. Ke6 b4 32. Rh7 Kg8 33. Rh8# 1-0

[Event "Icara op U2200 1st"]
[Site "Icara"]
[Date "2016.08.07"]
[Round "5"]
[White "Alves, Vinicius da Costa"]
[Black "Ferreira, Kauan Mariani"]
[Result "1/2-1/2"]
[ECO "C47"]
[PlyCount "54"]
[EventDate "2016.08.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 Bxc3+ 7. bxc3 dxc6 8. Qxd8+ Kxd8 9. Bd3 Re8 10. f3 Ke7 11. Ba3+ Kd8 12. 0-0-0 Be6 13. h3 Kc8 14. Rhe1 b5 15. Kb1 Kb7 16. Bc5 Rad8 17. Bd4 Rd7 18. Bxf6 gxf6 19. Be2 Red8 20. Rxd7 Rxd7 21. Rd1 Rd6 22. f4 Bc4 23. Rxd6 cxd6 24. Bxc4 bxc4 25. Kc1 Kc7 26. Kd2 d5 27. Ke3 Kd6 1/2-1/2

[Event "Icara op U2200 1st"]
[Site "Icara"]
[Date "2016.08.07"]
[Round "7"]
[White "Espindola Junior, Peterson"]
[Black "Ferreira, Kauan Mariani"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1623"]
[PlyCount "73"]
[EventDate "2016.08.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nc6 3. b3 Bg4 4. e3 e5 5. fxe5 Nxe5 6. Be2 Nxf3+ 7. Bxf3 Be6 8. Bb2 Nf6 9. 0-0 Qe7 10. Qe2 0-0-0 11. Nc3 Kb8 12. Nb5 Rd7 13. Nd4 a6 14. a4 Qd8 15. Nxe6 fxe6 16. Rac1 Be7 17. Bg4 Rd6 18. Be5 Rc6 19. c4 dxc4 20. Rxc4 Qd7 21. Rfc1 Rg8 22. Rxc6 bxc6 23. Bf3 Kc8 24. Qxa6+ Kd8 25. Bxc6 Qc8 26. Bb7 Qxb7 27. Qxb7 Ke8 28. Rxc7 Nd5 29. Rxe7+ Nxe7 30. Bd6 Nf5 31. Qc6+ Kd8 32. Qa8+ Kd7 33. Qxg8 Kxd6 34. Qd8+ Ke5 35. Kf2 Ke4 36. d3+ Ke5 37. d4+ 1-0

[Event "Icara op U2200 1st"]
[Site "Icara"]
[Date "2016.08.07"]
[Round "6"]
[White "Ferreira, Kauan Mariani"]
[Black "Da Veiga, Pedro Miguel Back"]
[Result "1-0"]
[ECO "C87"]
[PlyCount "88"]
[EventDate "2016.08.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. Re1 Bg4 7. c3 Be7 8. d4 Bxf3 9. Bxc6+ bxc6 10. Qxf3 Qd7 11. h3 Rb8 12. Re2 c5 13. dxe5 dxe5 14. Rd2 Qc8 15. Rd1 Rb7 16. Nd2 0-0 17. Nc4 g6 18. b3 Rd8 19. Rxd8+ Qxd8 20. Nxe5 Qe8 21. Nc4 Bd8 22. e5 Rb8 23. exf6 Qe1+ 24. Kh2 Qe6 25. Bg5 c6 26. Qf4 Rc8 27. Qf3 h6 28. Bxh6 Bxf6 29. Qg4 Qxg4 30. hxg4 g5 31. f4 gxf4 32. Bxf4 Bxc3 33. Rd1 Kg7 34. Be5+ Bxe5+ 35. Nxe5 Rh8+ 36. Kg3 Kf6 37. Nxc6 Re8 38. Kf3 Re6 39. Nd8 Rb6 40. g5+ Kxg5 41. Nxf7+ Kh5 42. Rd5+ Kg6 43. Rd6+ Rxd6 44. Nxd6 Kf6 1-0

[Event "Icara op U2200 1st"]
[Site "Icara"]
[Date "2016.08.06"]
[Round "2"]
[White "Ferreira, Kauan Mariani"]
[Black "Brasil, Carlos Eduardo"]
[Result "1-0"]
[ECO "C47"]
[BlackElo "1800"]
[PlyCount "83"]
[EventDate "2016.08.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 Bd6 5. Bb5 0-0 6. Bxc6 dxc6 7. dxe5 Bb4 8. Qxd8 Rxd8 9. exf6 Bxc3+ 10. bxc3 Bg4 11. Nd4 c5 12. Nf3 Bxf3 13. gxf3 Rd7 14. fxg7 Rad8 15. Bg5 Re8 16. 0-0 Kxg7 17. Rad1 Rd6 18. Rxd6 cxd6 19. Kh1 b5 20. Rg1 f6 21. Bf4+ Kf7 22. Bxd6 Rd8 23. Bxc5 Rd2 24. Bxa7 Rxc2 25. Rb1 Rxa2 26. Bd4 Ra5 27. Bb6 Ra3 28. Rxb5 Rxc3 29. Kg2 Kg6 30. Bd4 Rc4 31. Rd5 Rc7 32. Rf5 Rf7 33. Rxf6+ Rxf6 34. Bxf6 Kxf6 35. Kg3 Ke5 36. Kg4 Kd4 37. Kf5 Kd3 38. e5 Ke2 39. e6 Kxf2 40. e7 Kxf3 41. h4 h5 42. Kg5 1-0

[Event "Icara op U2200 1st"]
[Site "Icara"]
[Date "2016.08.06"]
[Round "4"]
[White "Ferreira, Kauan Mariani"]
[Black "Woichinevski, Joao Vinicius Peruc"]
[Result "1/2-1/2"]
[ECO "C40"]
[BlackElo "1800"]
[PlyCount "66"]
[EventDate "2016.08.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 Nc6 2. Nc3 e5 3. Nf3 f5 4. d3 Nf6 5. Bg5 Bb4 6. Bxf6 Qxf6 7. Qd2 Nd4 8. a3 Bxc3 9. Qxc3 Nxf3+ 10. gxf3 c6 11. 0-0-0 0-0 12. Kb1 fxe4 13. dxe4 Rd8 14. Bh3 d6 15. Bxc8 Raxc8 16. Qe3 Qf4 17. Qb3+ Qf7 18. Qxf7+ Kxf7 19. Rhg1 h6 20. h4 d5 21. exd5 Rxd5 22. c4 Rxd1+ 23. Rxd1 Ke7 24. c5 Rc7 25. Re1 Kf6 26. h5 Re7 27. Kc2 Kf5 28. Kd3 Kf4 29. Re3 b6 30. cxb6 axb6 31. Ke2 e4 32. Rxe4+ Rxe4+ 33. fxe4 Kxe4 1/2-1/2

[Event "Icara op U2200 1st"]
[Site "Icara"]
[Date "2016.08.06"]
[Round "3"]
[White "Nicoladeli, Isadora Da Rocha"]
[Black "Ferreira, Kauan Mariani"]
[Result "1-0"]
[ECO "C92"]
[WhiteElo "1389"]
[PlyCount "79"]
[EventDate "2016.08.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. 0-0 Be7 7. Re1 0-0 8. c3 d6 9. h3 Bb7 10. d4 Re8 11. Nbd2 exd4 12. cxd4 Na5 13. Bc2 Nc4 14. Nxc4 bxc4 15. Bf4 Bf8 16. Rc1 Bxe4 17. Bxe4 Nxe4 18. Rxc4 Nf6 19. Rxe8 Nxe8 20. Qd3 Qf6 21. Qe4 Rd8 22. Bg5 d5 23. Bxf6 dxe4 24. Bxd8 exf3 25. gxf3 g6 26. Bxc7 Nxc7 27. Rxc7 Bd6 28. Rc6 Bf4 29. Rxa6 Bc1 30. Rb6 Kg7 31. a4 Bd2 32. b4 Bc3 33. d5 Bd4 34. a5 Bxb6 35. axb6 Kh6 36. b7 f5 37. b8Q f4 38. Qxf4+ Kh5 39. h4 h6 40. Qg4# 1-0

[Event "Icara op U2200 1st"]
[Site "Icara"]
[Date "2016.08.05"]
[Round "1"]
[White "Souza Junior, Vanderval Borges D"]
[Black "Ferreira, Kauan Mariani"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1680"]
[PlyCount "63"]
[EventDate "2016.08.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. b3 Bxf3 7. Qxf3 Nf6 8. d3 Be7 9. Nd2 0-0 10. Nc4 Bd6 11. Bg5 b5 12. Bxf6 Qxf6 13. Qxf6 gxf6 14. Ne3 Rfe8 15. g3 Bf8 16. Nf5 Bc5 17. Kg2 Be7 18. f4 Bd6 19. fxe5 Bxe5 20. d4 Bd6 21. Rae1 Bb4 22. c3 Ba5 23. b4 Bb6 24. Rf4 h5 25. Rh4 a5 26. a3 axb4 27. axb4 Ra2+ 28. Kf3 Rc2 29. Re3 Kh7 30. Rxh5+ Kg6 31. Rh6+ Kg5 32. h4# 1-0

[Event "BRA-ch U20"]
[Site "Icara"]
[Date "2016.06.26"]
[Round "7"]
[White "Brasil, Carlos Eduardo"]
[Black "Ferreira, Kauan Mariani"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "99"]
[EventDate "2016.06.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 d6 7. Nd5 Nxd5 8. exd5 Qe7+ 9. Qe3 Qxe3+ 10. Bxe3 c6 11. dxc6 bxc6 12. 0-0-0 Be7 13. Bf4 d5 14. Re1 a5 15. Bd6 Ra7 16. Rxe7+ Rxe7 17. Bxe7 Kxe7 18. Bd3 g6 19. Re1+ Kf6 20. g4 Bxg4 21. Be2 Re8 22. Kd1 Bxe2+ 23. Rxe2 Rxe2 24. Kxe2 Ke5 25. Kd3 c5 26. c4 d4 27. a3 Kf4 28. b4 axb4 29. axb4 cxb4 30. Kxd4 b3 31. Kc3 b2 32. Kxb2 Ke5 33. Kb3 Kd6 34. Kb4 Kc6 35. c5 f5 36. Kc4 g5 37. Kd4 f4 38. Ke4 Kxc5 39. Kf5 h6 40. Kg4 Kd4 41. f3 Ke3 42. h3 h5+ 43. Kxh5 Kxf3 44. Kxg5 Kg3 45. h4 f3 46. h5 f2 47. h6 f1Q 48. h7 Qf8 49. Kg6 Qh8 50. Kh6 0-1

[Event "BRA-ch U20"]
[Site "Icara"]
[Date "2016.06.26"]
[Round "6"]
[White "Ferreira, Kauan Mariani"]
[Black "Woichinevski, Joao Vinicius Peruc"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "63"]
[EventDate "2016.06.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 g6 4. b3 Bg7 5. Bb2 a6 6. d4 cxd4 7. Nxd4 b5 8. Nf3 b4 9. Na4 Bxb2 10. Nxb2 e5 11. Nd3 a5 12. Nb2 Nf6 13. Qd3 Ba6 14. Qe3 Bxf1 15. Rxf1 0-0 16. Ke2 Nc6 17. Rfd1 Re8 18. Kf1 d5 19. exd5 Nxd5 20. Qc5 Qb6 21. Qxd5 Rad8 22. Qe4 Qa6+ 23. Kg1 Rxd1+ 24. Rxd1 f5 25. Qd5+ Kg7 26. Qd7+ Ne7 27. Qxe8 Kf6 28. Qd8 Qa7 29. Rd7 Qc5 30. Rd6+ Kf7 31. Ng5+ Kg7 32. Ne6+ 1-0

[Event "BRA-ch U20"]
[Site "Icara"]
[Date "2016.06.25"]
[Round "5"]
[White "Ferreira, Kauan Mariani"]
[Black "Cezar, Ricardo de Almeida"]
[Result "0-1"]
[ECO "C42"]
[BlackElo "1578"]
[PlyCount "60"]
[EventDate "2016.06.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. Nc3 Nc6 7. Be2 Be7 8. 0-0 0-0 9. h3 Re8 10. Re1 Bf5 11. b3 d5 12. d4 Bb4 13. Bd2 Qd7 14. Na4 Qd6 15. Bxb4 Nxb4 16. c3 Nc2 17. Rb1 Nxe1 18. Qxe1 Bxb1 19. Qxb1 Rxe2 20. Qd3 Rae8 21. Nc5 Re1+ 22. Nxe1 Rxe1+ 23. Qf1 Rxf1+ 24. Kxf1 b6 25. Na6 Qa3 26. Nb4 Qc1+ 27. Ke2 Qxc3 28. Na6 Ne4 29. f4 h5 30. Nb8 Qd2+ 0-1

[Event "BRA-ch U20"]
[Site "Icara"]
[Date "2016.06.25"]
[Round "4"]
[White "Topanotti, Adriano Valga"]
[Black "Ferreira, Kauan Mariani"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1703"]
[PlyCount "95"]
[EventDate "2016.06.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d6 4. Nf3 Nc6 5. Bb5 Bd7 6. d4 exd4 7. Nxd4 Nxd4 8. Bxd7+ Qxd7 9. Qxd4 Be7 10. h3 a5 11. b3 0-0 12. Bb2 h6 13. 0-0-0 c5 14. Qd3 Qc7 15. g4 Nh7 16. Nd5 Qd8 17. Rhe1 Nf6 18. Nxe7+ Qxe7 19. Qxd6 Qxd6 20. Rxd6 Rad8 21. Rxd8 Rxd8 22. Bxf6 gxf6 23. Re3 b5 24. e5 fxe5 25. Rxe5 c4 26. bxc4 bxc4 27. Rxa5 Rd6 28. Kb2 Kg7 29. Kc3 Re6 30. Kxc4 Rc6+ 31. Kd3 Rd6+ 32. Ke4 Rd2 33. c4 Rh2 34. c5 Rxh3 35. Ra6 Rc3 36. Kd5 Rd3+ 37. Kc6 Re3 38. Kd7 Rd3+ 39. Rd6 Ra3 40. c6 Rxa2 41. c7 Ra7 42. Kd8 Ra8+ 43. c8Q Rxc8+ 44. Kxc8 f6 45. f5 Kf7 46. Kd7 Kg7 47. Ke7 Kg8 48. Kxf6 1-0

[Event "BRA-ch U20"]
[Site "Icara"]
[Date "2016.06.24"]
[Round "2"]
[White "Espindola Junior, Peterson"]
[Black "Ferreira, Kauan Mariani"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1647"]
[PlyCount "49"]
[EventDate "2016.06.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nc6 3. e3 Nf6 4. Be2 e6 5. b3 Bd6 6. Bb2 0-0 7. 0-0 Re8 8. Qe1 e5 9. fxe5 Nxe5 10. Qh4 Nfg4 11. Qxd8 Rxd8 12. Nxe5 Bxe5 13. Bxe5 Nxe5 14. Nc3 Bg4 15. Bxg4 Nxg4 16. Rf4 Nf6 17. Raf1 c6 18. g4 Rd7 19. g5 Ne4 20. Nxe4 dxe4 21. Rxe4 Rxd2 22. Re7 Rxc2 23. Rfxf7 Rd8 24. Rxg7+ Kf8 25. Ref7+ 1-0

[Event "BRA-ch U20"]
[Site "Icara"]
[Date "2016.06.23"]
[Round "1"]
[White "Ferreira, Kauan Mariani"]
[Black "De Melo, Tiago Rosa"]
[Result "0-1"]
[ECO "C11"]
[BlackElo "1757"]
[PlyCount "64"]
[EventDate "2016.06.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Bb5 Nc6 7. dxc5 Bxc5 8. 0-0 0-0 9. a3 Ndxe5 10. Nxe5 Nxe5 11. Re1 Qf6 12. Rf1 a6 13. Be2 b5 14. b4 Ba7 15. Be3 Bxe3 16. fxe3 Qg5 17. Qd4 Bb7 18. a4 Nc4 19. Rf3 e5 20. Qc5 Rfc8 21. Rf5 Qd8 22. Qxc8 Qxc8 23. Rg5 Nxe3 24. Rc1 Qxc3 25. axb5 Qd2 26. Rf1 Nxf1 27. Bxf1 Qe3+ 28. Kh1 Qxg5 29. bxa6 Bxa6 30. Kg1 Bxf1 31. Kxf1 Qe3 32. g3 Qd2 0-1

