[Event "BRA-ch 88th"]
[Site "Recife"]
[Date "2022.12.19"]
[Round "7"]
[White "Carneiro, Breno B De Siqueira"]
[Black "Silva Junior, Marcelo Valeriano"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1639"]
[BlackElo "1866"]
[PlyCount "104"]
[EventDate "2022.12.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. b4 d5 2. e3 e5 3. a3 Nf6 4. Bb2 Bd6 5. h3 0-0 6. c4 dxc4 7. Bxc4 e4 8. d3 exd3 9. Bxd3 Nc6 10. Nf3 Qe7 11. 0-0 Ne5 12. Be2 Bf5 13. Nbd2 Rad8 14. Nd4 Bg6 15. N2f3 Nxf3+ 16. Bxf3 c5 17. bxc5 Bxc5 18. Qb3 Be4 19. Bxe4 Nxe4 20. Rad1 Bxd4 21. Bxd4 b6 22. Qb2 Qg5 23. a4 Rd6 24. f4 Qg6 25. g4 f5 26. Qg2 fxg4 27. hxg4 Re8 28. f5 Qg5 29. Rc1 Nf6 30. Rc7 Rxe3 31. Bxe3 Qxe3+ 32. Qf2 Nxg4 33. Qxe3 Nxe3 34. Re1 Rd3 35. Rxa7 h5 36. f6 gxf6 37. Re2 f5 38. Rb2 Rd6 39. Rb5 h4 40. Re5 Rd1+ 41. Kh2 Ng4+ 42. Kh3 Nxe5 43. Kxh4 Rd7 44. Ra6 Nc4 45. Kg5 Rf7 46. Kg6 f4 47. Ra8+ Rf8 48. Ra7 Ne5+ 49. Kh6 Nf7+ 50. Kg6 f3 51. Rc7 f2 52. Rc1 f1Q 0-1

[Event "BRA-ch 88th"]
[Site "Recife"]
[Date "2022.12.19"]
[Round "6"]
[White "Dianda, Joao Carlos"]
[Black "Carneiro, Breno B De Siqueira"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2007"]
[BlackElo "1639"]
[PlyCount "41"]
[EventDate "2022.12.15"]
[EventType "swiss"]
[EventRounds "11"]
[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 Nf6 4. Nc3 Be7 5. Bf4 h6 6. e3 0-0 7. c5 b6 8. cxb6 cxb6 9. Bd3 Bb7 10. 0-0 Nh5 11. Ne5 Nxf4 12. exf4 Nd7 13. Rc1 Rc8 14. Qe2 b5 15. a4 Nxe5 16. fxe5 b4 17. Nb1 Qb6 18. Qe3 Rfe8 19. Nd2 g6 20. Nb3 a5 21. g3 1-0

[Event "BRA-ch 88th"]
[Site "Recife"]
[Date "2022.12.18"]
[Round "5"]
[White "Lins, Louis Carlos Barret"]
[Black "Carneiro, Breno B De Siqueira"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1877"]
[BlackElo "1639"]
[PlyCount "69"]
[EventDate "2022.12.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. Nd2 Bd6 4. Bg3 Nf6 5. e3 Bxg3 6. hxg3 Qd6 7. f4 c5 8. c3 Nbd7 9. Bd3 cxd4 10. exd4 a6 11. Qe2 b5 12. a3 Bb7 13. Ngf3 Nb6 14. Ne5 Nc4 15. Rb1 Qe7 16. Ndf3 Nd6 17. Nd2 Nfe4 18. Nxe4 dxe4 19. Bc2 Nf5 20. Rh3 Nd6 21. Kf2 Bd5 22. Rbh1 h6 23. g4 Qb7 24. Kg1 f6 25. Ng6 Rg8 26. f5 0-0-0 27. b3 exf5 28. gxf5 Rge8 29. c4 bxc4 30. bxc4 Bxc4 31. Rc3 Qd5 32. Qd1 Nb5 33. Re3 Qxf5 34. Nh4 Qf4 35. g3 0-1

[Event "BRA-ch 88th"]
[Site "Recife"]
[Date "2022.12.17"]
[Round "3"]
[White "Carneiro, Breno B De Siqueira"]
[Black "De Lima, Eli Artur Karl"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1639"]
[BlackElo "1998"]
[PlyCount "81"]
[EventDate "2022.12.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. b4 e5 2. a3 d5 3. e3 Bd6 4. Nf3 Ne7 5. Bb2 f6 6. c4 c6 7. Be2 0-0 8. d3 Be6 9. Nbd2 Nd7 10. 0-0 Qe8 11. e4 d4 12. c5 Bc7 13. Qc2 g5 14. Nc4 Ng6 15. Bc1 g4 16. Ne1 Nf4 17. g3 Nxe2+ 18. Qxe2 Qg6 19. Qc2 f5 20. exf5 Bxf5 21. Qd2 Nf6 22. Qg5 Nd5 23. Qxg6+ Bxg6 24. Bh6 Rfe8 25. Nd2 Nc3 26. f3 gxf3 27. Ndxf3 a5 28. bxa5 Rxa5 29. Nh4 Rxc5 30. Nf5 Nd5 31. Ra2 Ra5 32. Ng7 Rf8 33. Rxf8+ Kxf8 34. Rf2+ Ke7 35. h4 Rxa3 36. h5 Bxd3 37. Bg5+ Kd6 38. Ne8+ Kd7 39. Nxc7 Kxc7 40. Rf7+ Kb8 41. Rxh7 0-1

[Event "BRA-ch 88th"]
[Site "Recife"]
[Date "2022.12.17"]
[Round "4"]
[White "Carneiro, Breno B De Siqueira"]
[Black "Sotero, Francisco"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1639"]
[BlackElo "1634"]
[PlyCount "59"]
[EventDate "2022.12.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. b4 d5 2. e3 Nf6 3. Nf3 g6 4. Be2 Bg7 5. d4 0-0 6. Nbd2 Nc6 7. b5 Na5 8. c4 dxc4 9. Nxc4 Nxc4 10. Bxc4 Ne4 11. 0-0 Nd6 12. Be2 Bd7 13. a4 c5 14. Bb2 Rc8 15. Rc1 Nf5 16. Qd2 cxd4 17. Nxd4 Nxd4 18. Bxd4 Be6 19. Rxc8 Bxc8 20. Rd1 b6 21. Qc3 Bxd4 22. Rxd4 Qe8 23. Qc7 e5 24. Rd5 Be6 25. Rxe5 Qc8 26. Qc6 Qd8 27. Qc1 Qd6 28. Re4 Rc8 29. Qb2 Rc4 30. Bxc4 1-0

[Event "BRA-ch 88th"]
[Site "Recife"]
[Date "2022.12.16"]
[Round "2"]
[White "Bezerra, Joao Vitor Nunes Si"]
[Black "Carneiro, Breno B De Siqueira"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "1639"]
[PlyCount "70"]
[EventDate "2022.12.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 b6 5. e5 Nfd7 6. Qf3 c6 7. Bb5 Qc7 8. exd6 Qxd6 9. Bf4 Qe6+ 10. Nge2 Bb7 11. 0-0-0 Qf6 12. g4 Bh6 13. Ne4 Bxf4+ 14. Nxf4 Qg7 15. Rhe1 0-0 16. Nd6 exd6 17. Re7 Qf6 18. Rde1 g5 19. Bc4 Qxf4+ 20. R1e3 Qxf3 21. Rxf3 d5 22. Bd3 Kg7 23. Rf5 a5 24. c3 Ba6 25. Bc2 h6 26. h4 Bc8 27. hxg5 hxg5 28. Re3 Nc5 29. dxc5 Bxf5 30. gxf5 bxc5 31. Rg3 Kf6 32. Rh3 Nd7 33. Rh6+ Kg7 34. Rxc6 Rfc8 35. Rd6 Nf6 0-1

[Event "BRA-ch 88th"]
[Site "Recife"]
[Date "2022.12.15"]
[Round "1"]
[White "Carneiro, Breno B De Siqueira"]
[Black "Pereira, Silvio Cunha"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1639"]
[BlackElo "2175"]
[PlyCount "70"]
[EventDate "2022.12.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. b4 e6 2. a3 c5 3. bxc5 Bxc5 4. d4 Be7 5. c4 Nf6 6. e3 b6 7. Nf3 Bb7 8. Be2 d6 9. Nbd2 0-0 10. Bb2 Nc6 11. 0-0 Na5 12. Nb3 Nxb3 13. Qxb3 Rc8 14. Rac1 Rc7 15. Rfd1 Qa8 16. Ne1 Rfc8 17. Bf3 Ne4 18. Nd3 Ba6 19. c5 bxc5 20. dxc5 d5 21. Bxe4 dxe4 22. Nf4 Qb7 23. Qa2 Rc6 24. Qa1 Bf8 25. Nh5 Be2 26. Ng3 Bxd1 27. Rxd1 Rxc5 28. Bd4 Ra5 29. Rb1 Qd5 30. a4 Qc6 31. h4 Qxa4 32. Qb2 Qc2 33. Qb7 e5 34. Ba1 Rac5 35. Nxe4 Qxb1+ 0-1

[Event "Natal zt 2.4"]
[Site "Natal"]
[Date "2022.10.07"]
[Round "8"]
[White "Carneiro, Breno B De Siqueira"]
[Black "Lage, Pedro Ferreira"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1557"]
[BlackElo "2087"]
[PlyCount "90"]
[EventDate "2022.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qb3 c4 7. Qxb6 axb6 8. Ne5 b5 9. Nxc6 bxc6 10. Be2 Bf5 11. Nd2 e6 12. f3 b4 13. e4 Bg6 14. 0-0 Be7 15. a4 bxa3 16. bxa3 Kd7 17. Rfb1 Ra7 18. Bxc4 dxe4 19. Rb3 Rha8 20. Bf1 Nd5 21. Bg3 Rxa3 22. Raxa3 Bxa3 23. Nc4 Bc1 24. Ne5+ Kc8 25. Nxc6 Be3+ 26. Bf2 Ra2 27. Bxe3 Nxe3 28. Ne7+ Kd8 29. Nxg6 hxg6 30. fxe4 Ra1 31. Kf2 Nxf1 32. Rb7 Nd2 33. Ke3 Nc4+ 34. Kd3 Nd6 35. Rb2 Ra7 36. g4 Kc7 37. e5 Nc8 38. c4 Nb6 39. Rb5 Ra3+ 40. Ke4 Rc3 41. Ra5 Kb7 42. c5 Nd5 43. c6+ Kb6 44. Rxd5 exd5+ 45. Kxd5 Rxc6 0-1

[Event "Natal zt 2.4"]
[Site "Natal"]
[Date "2022.10.06"]
[Round "7"]
[White "Carneiro, Breno B De Siqueira"]
[Black "Pinto, Carlos Henrique Lop"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1557"]
[BlackElo "2152"]
[PlyCount "29"]
[EventDate "2022.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b4 Nf6 2. Bb2 g6 3. e3 Bg7 4. Nf3 0-0 5. Be2 d6 6. d4 c6 7. Nbd2 a5 8. b5 a4 9. c4 Qa5 10. 0-0 h5 11. Rc1 d5 12. e4 dxe4 13. Bc3 Qd8 14. Ne5 Nbd7 15. b6 1-0

[Event "Natal zt 2.4"]
[Site "Natal"]
[Date "2022.10.06"]
[Round "6"]
[White "Ripa Carrasco, Dario"]
[Black "Carneiro, Breno B De Siqueira"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2076"]
[BlackElo "1557"]
[PlyCount "87"]
[EventDate "2022.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. b3 c6 7. Bb2 a5 8. c4 Bd7 9. Nc3 Na6 10. e4 Rb8 11. Qc2 c5 12. d5 Nc7 13. e5 Nfe8 14. a4 e6 15. dxe6 Nxe6 16. Rad1 Bc6 17. Nb5 Bxb5 18. axb5 Qc7 19. Bh3 Nd4 20. Nxd4 cxd4 21. Bxd4 dxe5 22. b6 Qe7 23. Rfe1 Rd8 24. Bc5 Qxc5 25. Rxd8 Qxb6 26. Qd3 Bf6 27. Rd7 Qb4 28. Rd1 Bg7 29. Bg2 b6 30. Rb7 Nf6 31. Qe3 Ng4 32. Qxb6 Qa3 33. h3 Nh6 34. c5 Nf5 35. c6 e4 36. Bxe4 Bd4 37. Rxd4 Qa1+ 38. Kg2 Nxd4 39. c7 Kg7 40. Rb8 Ne2 41. Rxf8 Qg1+ 42. Kf3 Qd1 43. c8Q Nc3+ 44. Kg2 1-0

[Event "Natal zt 2.4"]
[Site "Natal"]
[Date "2022.10.05"]
[Round "4"]
[White "Carneiro, Breno B De Siqueira"]
[Black "Lima, Darcy Gustavo Macha"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1557"]
[BlackElo "2420"]
[PlyCount "48"]
[EventDate "2022.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. c4 0-0 6. Nfd2 Nbd7 7. 0-0 e5 8. e3 Re8 9. Re1 c6 10. b3 a6 11. Bb2 e4 12. Nf1 d5 13. a4 Nf8 14. Ba3 h5 15. h3 N8h7 16. Kh2 h4 17. g4 Ng5 18. Nfd2 Nfh7 19. Rh1 f5 20. Nc3 Kh8 21. Ne2 fxg4 22. hxg4 Nf6 23. Kg1 Nxg4 24. Rxh4+ Kg8 0-1

[Event "Natal zt 2.4"]
[Site "Natal"]
[Date "2022.10.05"]
[Round "5"]
[White "Urquiza, Marcello de Albuque"]
[Black "Carneiro, Breno B De Siqueira"]
[Result "0-1"]
[ECO "B74"]
[WhiteElo "2038"]
[BlackElo "1557"]
[PlyCount "65"]
[EventDate "2022.10.03"]
[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. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Be2 0-0 8. Nb3 d6 9. 0-0 Bd7 10. f4 Qc8 11. h3 Nd8 12. e5 Ne8 13. Nd5 Nc6 14. Na5 Qb8 15. Nxc6 bxc6 16. Nxe7+ Kh8 17. f5 Bxf5 18. Nxf5 gxf5 19. Rxf5 dxe5 20. Bc5 Rg8 21. Bc4 Bf8 22. Bxf8 Rxf8 23. Bb3 Qc7 24. Qe2 f6 25. Raf1 Qe7 26. Qf2 Rd8 27. g4 Rd6 28. g5 e4 29. Qe3 Ng7 30. Ra5 f5 31. Rxa7 Qe5 32. Rf4 Rg6 33. Qd3 0-1

[Event "Natal zt 2.4"]
[Site "Natal"]
[Date "2022.10.04"]
[Round "2"]
[White "Carneiro, Breno B De Siqueira"]
[Black "Mendes Domingues, Ribeiro Matheus"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1557"]
[BlackElo "2198"]
[PlyCount "86"]
[EventDate "2022.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. c3 c5 7. Nbd2 cxd4 8. cxd4 Nc6 9. e3 b6 10. b3 Ba6 11. Re1 Nb4 12. Bf1 Qc8 13. Bxa6 Qxa6 14. a3 Rac8 15. Qe2 Qxe2 16. Rxe2 Nd3 17. Re1 Nxe1 18. Nxe1 Rc6 19. Ndf3 Rfc8 20. Bb2 Ne4 21. Ne5 R6c7 22. Rd1 Nc3 23. Rd2 Nb1 24. Re2 Nxa3 25. e4 dxe4 26. Rxe4 Nb5 27. N5d3 Bf6 28. Kg2 Nc3 29. Rf4 Nd1 30. Ba3 Rc3 31. Bd6 Rxb3 32. Be5 Bxe5 33. Nxe5 f6 34. N5f3 a5 35. h4 a4 36. d5 exd5 37. Rxa4 Nc3 38. Ra7 Nb5 39. Rb7 Rcc3 40. Rxb6 Nd4 41. Rxb3 Nxb3 42. h5 d4 43. Nh4 d3 0-1

[Event "Natal zt 2.4"]
[Site "Natal"]
[Date "2022.10.04"]
[Round "3"]
[White "Nunes, Marcelo Basilio"]
[Black "Carneiro, Breno B De Siqueira"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1939"]
[BlackElo "1557"]
[PlyCount "130"]
[EventDate "2022.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. e3 a6 5. c5 Bd7 6. Nc3 Be7 7. Bd3 0-0 8. 0-0 b6 9. cxb6 cxb6 10. Ne5 b5 11. a3 Ne8 12. f4 f5 13. Bd2 Nd6 14. b3 Nc6 15. Qh5 Be8 16. Qh3 Nxe5 17. fxe5 Nf7 18. Qf3 g5 19. Qd1 g4 20. Ne2 Ng5 21. Nf4 Bd7 22. Bb4 Bxb4 23. axb4 Qe7 24. Qd2 Qf7 25. Rfc1 Rfc8 26. Rc5 Rxc5 27. bxc5 Bc6 28. Ra5 Qb7 29. b4 Kg7 30. Qf2 Qd7 31. Nh5+ Kg6 32. Nf4+ Kg7 33. Kf1 Ne4 34. Bxe4 dxe4 35. Nh5+ Kg6 36. Nf6 Qg7 37. Qh4 Qh6 38. Qxh6+ Kxh6 39. Kf2 Kg6 40. Kg3 h6 41. Ra1 Ra7 42. h3 gxh3 43. gxh3 Ra8 44. Ra5 Ra7 45. Kf4 Ra8 46. Ra1 a5 47. bxa5 b4 48. a6 b3 49. Rb1 Ba4 50. Rb2 Rxa6 51. Kg3 Ra8 52. Kf2 Kg5 53. Kg3 Rb8 54. h4+ Kg6 55. Kf2 Bc6 56. Ke1 f4 57. exf4 Kf5 58. Kd2 Kxf4 59. Ke1 e3 60. d5 exd5 61. e6 d4 62. e7 d3 63. e8Q d2+ 64. Rxd2 exd2+ 65. Kxd2 Bxe8 0-1

[Event "Natal zt 2.4"]
[Site "Natal"]
[Date "2022.10.03"]
[Round "1"]
[White "Jordao Barbosa, Marcio Ferre"]
[Black "Carneiro, Breno B De Siqueira"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2114"]
[BlackElo "1557"]
[PlyCount "26"]
[EventDate "2022.10.03"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 c6 6. f3 b5 7. Bh6 Bxh6 8. Qxh6 b4 9. Nd1 Ba6 10. Ne2 Qb6 11. Qd2 Nbd7 12. a3 c5 13. axb4 cxb4 0-1

[Event "BRA-ch U2300 Amateurs"]
[Site "Sao Paulo"]
[Date "2022.06.19"]
[Round "7"]
[White "Carneiro, Breno B De Siqueira"]
[Black "Setti, Eduardo Niewinski"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1565"]
[BlackElo "2050"]
[PlyCount "64"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Bg5 Be7 5. Nc3 Bb7 6. e3 0-0 7. Bd3 d5 8. Qe2 c5 9. 0-0 Nc6 10. cxd5 Nxd5 11. Bxe7 Qxe7 12. a3 cxd4 13. exd4 Nf4 14. Qe4 Nxd3 15. Qxd3 Rfd8 16. Rad1 Qf6 17. Ne4 Qg6 18. Nh4 Qg4 19. Qe3 Qxh4 20. f4 Ne7 21. Ng5 Nf5 22. Qe5 Bd5 23. Qc7 Rf8 24. Rd3 Qg4 25. Nf3 Rac8 26. Qxa7 Bc4 27. Ne5 Qe2 28. Rf2 Qe1+ 29. Rf1 Qe4 30. Nxc4 Qxd3 31. Nxb6 Qxd4+ 32. Kh1 Rb8 0-1

[Event "BRA-ch U2300 Amateurs"]
[Site "Sao Paulo"]
[Date "2022.06.18"]
[Round "5"]
[White "Carneiro, Breno B De Siqueira"]
[Black "Souza, Ramon Santana De"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1565"]
[BlackElo "1719"]
[PlyCount "78"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. h3 0-0 5. e3 d6 6. Be2 Nfd7 7. Bh2 Nc6 8. c3 e5 9. 0-0 b5 10. d5 Ne7 11. c4 f5 12. Nbd2 a5 13. a3 g5 14. Rb1 Ng6 15. b4 g4 16. hxg4 fxg4 17. Ne1 Nf6 18. Qc2 Nh4 19. Bd3 Nh5 20. g3 Nf3+ 21. Kg2 axb4 22. axb4 Ra3 23. Nexf3 gxf3+ 24. Nxf3 Rxf3 25. Kxf3 Rc3 26. Qd2 Bh3 27. Rg1 Qf8+ 28. Ke2 Bg4+ 29. Kf1 Ra3 30. Be4 Nf6 31. Bg2 e4 32. Qc2 Rd3 33. Rh1 h5 34. Bg1 Rxe3 35. Re1 Rxg3 36. fxg3 e3 37. Bxe3 Ne4+ 38. Bf4 Nxg3+ 39. Kg1 Qxf4 0-1

[Event "BRA-ch U2300 Amateurs"]
[Site "Sao Paulo"]
[Date "2022.06.18"]
[Round "6"]
[White "De Carvalho, Amauri"]
[Black "Carneiro, Breno B De Siqueira"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1201"]
[BlackElo "1565"]
[PlyCount "93"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. d3 0-0 6. Nbd2 c5 7. Re1 Nc6 8. e4 dxe4 9. dxe4 e5 10. c3 b5 11. Nf1 Qe7 12. Bg5 h6 13. Bd2 Bb7 14. Qc1 Kh7 15. h4 a5 16. N3h2 a4 17. a3 Na5 18. Rb1 Nb3 19. Qc2 c4 20. Ne3 Rfd8 21. Rbd1 Rd3 22. Neg4 Nxg4 23. Nxg4 Rad8 24. Bc1 Bc8 25. Ne3 Be6 26. Bf1 Nc5 27. Bg2 Qd7 28. Bf3 f5 29. exf5 gxf5 30. Qe2 e4 31. Bh5 Be5 32. Nc2 Qg7 33. Kf1 Rg8 34. Be3 Nb3 35. Nb4 Kh8 36. Qc2 Bf7 37. Bxf7 Qxf7 38. Nc6 Bf6 39. Nd4 Qg6 40. Ne6 Be5 41. Nf4 Bxf4 42. Bxf4 Qg4 43. Bxh6 Qh3+ 44. Ke2 Qg2 45. Be3 Qf3+ 46. Kf1 Rxg3 47. Re2 0-1

[Event "BRA-ch U2300 Amateurs"]
[Site "Sao Paulo"]
[Date "2022.06.17"]
[Round "3"]
[White "Carneiro, Breno B De Siqueira"]
[Black "Furtado, Marcelo Coimbra"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1565"]
[BlackElo "2034"]
[PlyCount "98"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 Nd7 6. c4 e6 7. 0-0 Bd6 8. Nc3 Ngf6 9. a3 a5 10. c5 Bc7 11. Na4 0-0 12. Rb1 e5 13. Qf5 e4 14. Nd2 g6 15. Qh3 Ne8 16. f4 f5 17. g3 Nef6 18. Qg2 Ng4 19. Qe2 h5 20. h3 Ngf6 21. Rf2 Kf7 22. Nf1 Rh8 23. h4 b6 24. Bd2 Qc8 25. b3 Qb7 26. Be1 Ng4 27. Rg2 Rhc8 28. Nh2 Ngf6 29. Qc2 Bd8 30. Bc3 Qa7 31. Ba1 Be7 32. Rc1 Qa6 33. Rd2 bxc5 34. dxc5 Rcb8 35. Bd4 Ne8 36. Nb6 Ra7 37. Nxd5 cxd5 38. c6 Nb6 39. b4 axb4 40. axb4 Rc7 41. Qb3 Nc4 42. Ra2 Qxc6 43. Qd1 Rxb4 44. Rac2 Rcb7 45. g4 hxg4 46. Nxg4 fxg4 47. Qxg4 Qe6 48. Qg3 Nf6 49. Qg5 Qg4+ 0-1

[Event "BRA-ch U2300 Amateurs"]
[Site "Sao Paulo"]
[Date "2022.06.17"]
[Round "4"]
[White "Ikejiri, Daniel Yoshito"]
[Black "Carneiro, Breno B De Siqueira"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1946"]
[BlackElo "1565"]
[PlyCount "83"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg7 6. Be3 Bg4 7. dxc5 Qxd1+ 8. Kxd1 Nc6 9. Bc4 0-0-0+ 10. Nbd2 Ne5 11. Be2 Nd3 12. Bxd3 Rxd3 13. Ke2 Rd5 14. Rad1 e5 15. h3 Bf5 16. Nc4 Rxd1 17. Rxd1 f6 18. Nd6+ Kc7 19. Nf7 Be6 20. Nxh8 Bxh8 21. b3 Ne7 22. c4 Nc6 23. a3 Bf5 24. Rc1 a5 25. Nd2 Bg7 26. g4 Be6 27. Ne4 f5 28. Nd6 Bd7 29. f3 Nd4+ 30. Bxd4 exd4 31. Kd3 Bh6 32. Re1 Be3 33. Nb5+ Bxb5 34. cxb5 f4 35. Rd1 Kd7 36. Ke4 Ke6 37. b4 a4 38. Rxd4 Bxd4 39. Kxd4 g5 40. b6 Kd7 41. Kd5 Kc8 42. b5 1-0

[Event "BRA-ch U2300 Amateurs"]
[Site "Sao Paulo"]
[Date "2022.06.16"]
[Round "2"]
[White "Sekula, Markley Ribas"]
[Black "Carneiro, Breno B De Siqueira"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2046"]
[BlackElo "1565"]
[PlyCount "95"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 c5 7. dxc5 Qa5+ 8. Nc3 a6 9. 0-0 Bxc5 10. a3 Be7 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Nc6 14. b4 Qf5 15. Qxf5 exf5 16. c4 0-0 17. Rad1 Rfd8 18. Bc7 Rxd1 19. Rxd1 Kf8 20. c5 Bf6 21. Bd6+ Kg8 22. Kf1 Re8 23. h4 Re4 24. g3 h6 25. Bf4 Kf8 26. Rd7 Nd8 27. Nd2 Rd4 28. Rxd4 Bxd4 29. Nc4 Ke7 30. Ke2 Kd7 31. Be3 Ba1 32. Kd3 f6 33. f4 Nf7 34. Bd4 Bxd4 35. Kxd4 Ke6 36. a4 h5 37. b5 axb5 38. axb5 Nd8 39. Na5 g6 40. Nc4 Nf7 41. Na5 Nd8 42. Kc4 Kd7 43. Nxb7 Ne6 44. c6+ Kc7 45. Kd5 Ng7 46. Nc5 Kb6 47. Nd7+ Kc7 48. b6+ 1-0

[Event "Pan American-ch U1700"]
[Site "Timbo"]
[Date "2021.12.05"]
[Round "9"]
[White "Carneiro, Breno B De Siqueira"]
[Black "Do Amaral Vailant, Helena Ketheryne"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1587"]
[BlackElo "1467"]
[PlyCount "47"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. b4 c6 2. e3 a5 3. b5 cxb5 4. Bxb5 b6 5. c4 Bb7 6. Nf3 Nf6 7. 0-0 e6 8. Bb2 Bc6 9. Nc3 Be7 10. Nd4 Bxb5 11. Ncxb5 0-0 12. f4 d5 13. Qf3 Qd7 14. cxd5 Qxd5 15. Qg3 Rc8 16. Nc3 Qh5 17. f5 Nc6 18. fxe6 Nxd4 19. exf7+ Qxf7 20. exd4 Qh5 21. Rae1 Bd8 22. Re5 Qg4 23. Qxg4 Nxg4 24. Re8# 1-0

[Event "Pan American-ch U1700"]
[Site "Timbo"]
[Date "2021.12.04"]
[Round "7"]
[White "Carneiro, Breno B De Siqueira"]
[Black "Pereira, Marcelo Do Carmo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1587"]
[BlackElo "1934"]
[PlyCount "67"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 c5 4. c3 Nc6 5. dxc5 e6 6. b4 Nh5 7. Bg5 Be7 8. Bxe7 Qxe7 9. Nd4 Nf6 10. Nxc6 bxc6 11. Qa4 Qc7 12. e3 0-0 13. Be2 a5 14. Nd2 Ba6 15. Bxa6 Rxa6 16. Qc2 Rb8 17. Rb1 Qa7 18. Rb2 axb4 19. cxb4 Ra8 20. 0-0 Rxa2 21. Nf3 Nd7 22. Nd4 Rxb2 23. Qxb2 Qa4 24. Rb1 Rb8 25. Qb3 Qxb3 26. Rxb3 Ra8 27. g3 Ra6 28. b5 Ra1+ 29. Kg2 cxb5 30. c6 Nc5 31. Rxb5 Na6 32. c7 Nxc7 33. Rb8+ Ne8 34. Rxe8# 1-0

[Event "Pan American-ch U1700"]
[Site "Timbo"]
[Date "2021.12.04"]
[Round "8"]
[White "Montiel Caceres, Helen"]
[Black "Carneiro, Breno B De Siqueira"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1617"]
[BlackElo "1587"]
[PlyCount "17"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Bf4 Nf6 6. Nf3 Bd6 7. Bg3 Bf5 8. Qb3 Bxg3 9. hxg3 1-0

[Event "Pan American-ch U1700"]
[Site "Timbo"]
[Date "2021.12.03"]
[Round "6"]
[White "Carneiro, Breno B De Siqueira"]
[Black "Da Costa, Mariana Nara Santan"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1587"]
[BlackElo "1256"]
[PlyCount "73"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 Bf5 4. e3 e6 5. Be2 Be7 6. 0-0 0-0 7. c4 c6 8. Nc3 Nbd7 9. Rc1 Rc8 10. h3 h6 11. Qb3 Qb6 12. Qxb6 axb6 13. cxd5 exd5 14. Ne5 Ra8 15. a3 Nxe5 16. Bxe5 Rfe8 17. g4 Bh7 18. Bf3 Nd7 19. Bg3 Bf6 20. Ne2 Bd3 21. Rfd1 Be4 22. Bxe4 Rxe4 23. Kg2 Rae8 24. Ng1 Nf8 25. Nf3 Ng6 26. Rc3 R4e7 27. Rb3 b5 28. h4 Rd7 29. h5 Ne7 30. Ne5 Nc8 31. Nd3 Nb6 32. Nc5 Rdd8 33. Bc7 Na4 34. Bxd8 Nxc5 35. dxc5 Rxd8 36. a4 bxa4 37. Rxb7 1-0

[Event "Pan American-ch U1700"]
[Site "Timbo"]
[Date "2021.12.03"]
[Round "5"]
[White "Cuco, Gustavo Henrique"]
[Black "Carneiro, Breno B De Siqueira"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1153"]
[BlackElo "1587"]
[PlyCount "90"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. Nf3 Bg7 8. Bf4 Ngf6 9. 0-0 0-0 10. Re1 e6 11. Ne5 Nh5 12. Nxd7 Nxf4 13. Qf3 Qxd7 14. Qxf4 cxd4 15. cxd4 Qxd4 16. Qxd4 Bxd4 17. Re2 Rac8 18. Nc3 Bxc3 19. bxc3 Rxc3 20. g4 Rfc8 21. Kg2 Kg7 22. Rb1 b6 23. Rbb2 Rd3 24. f3 Rcc3 25. Rf2 e5 26. g5 h6 27. h4 Rc4 28. Rfe2 Rxh4 29. Rxe5 hxg5 30. Rxg5 Kf6 31. Rgb5 Rd1 32. R5b3 Rdh1 33. Kg3 R1h3+ 34. Kf2 Rh2+ 35. Kg3 Rxb2 36. Rxb2 Ra4 37. f4 Ra5 38. Kg4 b5 39. Rd2 Ra3 40. Rb2 a6 41. Rd2 a5 42. Rd6+ Kg7 43. Rb6 b4 44. f5 gxf5+ 45. Kxf5 Rxa2 0-1

[Event "Pan American-ch U1700"]
[Site "Timbo"]
[Date "2021.12.02"]
[Round "4"]
[White "Carneiro, Breno B De Siqueira"]
[Black "Venter, Paulo Regis"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1587"]
[BlackElo "1608"]
[PlyCount "101"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nf3 Nbd7 5. Bd3 Be7 6. 0-0 Nh5 7. Bg3 0-0 8. c4 c6 9. Nc3 Nxg3 10. hxg3 Nf6 11. Qc2 b6 12. Ne5 Bb7 13. a4 a5 14. g4 dxc4 15. Bxc4 h6 16. Ne2 Bd6 17. f3 Nd5 18. Bxd5 cxd5 19. f4 Qh4 20. Rf3 Rfc8 21. Qd1 Bxe5 22. fxe5 Qxg4 23. Rg3 Qh5 24. Qd2 Qf5 25. Nc3 Ba6 26. Rf3 Qg6 27. Qf2 Ra7 28. Rg3 Qh7 29. Rg4 Bd3 30. Kh2 h5 31. Rg5 Qh6 32. Qh4 g6 33. Rd1 Be4 34. Nb5 Rd7 35. Nd6 Rc2 36. Ne8 Kf8 37. Nf6 Rdc7 38. Rf1 Rxb2 39. Qh3 Rcc2 40. Nxe4 dxe4 41. Qxe6 Rf2 42. Rxf2 Rxf2 43. Qd6+ Kg7 44. Qe7 h4 45. e6 h3 46. Kg3 Rxg2+ 47. Kf4 Qxg5+ 48. Qxg5 Rxg5 49. Kxg5 h2 50. e7 h1Q 51. e8Q 0-1

[Event "Pan American-ch U1700"]
[Site "Timbo"]
[Date "2021.12.02"]
[Round "3"]
[White "Jardim, Tamiris Salvador"]
[Black "Carneiro, Breno B De Siqueira"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1503"]
[BlackElo "1587"]
[PlyCount "68"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be3 Nc6 6. Nc3 Nf6 7. f3 0-0 8. Qd2 d5 9. Nxc6 bxc6 10. e5 Ne8 11. Bh6 Rb8 12. Bxg7 Nxg7 13. b3 Qc7 14. f4 f6 15. exf6 Rxf6 16. g3 e5 17. Ne2 exf4 18. gxf4 Bg4 19. 0-0-0 Re8 20. Kb1 Qe7 21. Nd4 Bxd1 22. Qxd1 Qe1 23. Qxe1 Rxe1+ 24. Kb2 Rxf4 25. Nxc6 Rfxf1 26. Rxf1 Rxf1 27. Nxa7 Rf2 28. Nc6 Kf8 29. a4 Rf6 30. Nd4 Nf5 31. Kc3 Ke7 32. b4 Nxd4 33. Kxd4 Kd6 34. c4 Rf4+ 0-1

[Event "Pan American-ch U1700"]
[Site "Timbo"]
[Date "2021.12.01"]
[Round "2"]
[White "Carneiro, Breno B De Siqueira"]
[Black "Nones, Vinicius Gabriel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1587"]
[BlackElo "1144"]
[PlyCount "54"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. b4 e6 2. e3 d5 3. Bb2 Nf6 4. a3 c5 5. bxc5 Bxc5 6. d4 Bd6 7. c4 0-0 8. Nf3 Nc6 9. Bd3 Re8 10. cxd5 exd5 11. Nbd2 Bg4 12. 0-0 Qd7 13. Qb1 Qe7 14. h3 Bh5 15. Rc1 Rac8 16. Ne1 Rc7 17. Nf1 Ne4 18. Bxe4 Qxe4 19. Qxe4 dxe4 20. Nd2 f6 21. Nc4 Bf8 22. d5 Nb8 23. Na5 Rec8 24. Rxc7 Rxc7 25. Rc1 Rxc1 26. Bxc1 Bf7 27. Nxb7 Bxd5 1/2-1/2

[Event "Pan American-ch U1700"]
[Site "Timbo"]
[Date "2021.12.01"]
[Round "1"]
[White "Da Costa, Evelyn Maria Fuck"]
[Black "Carneiro, Breno B De Siqueira"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1239"]
[BlackElo "1587"]
[PlyCount "67"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bg3 Bxg3 6. hxg3 Qe7 7. c3 Nbd7 8. Bd3 c5 9. Nbd2 b6 10. Qe2 Bb7 11. e4 dxe4 12. Nxe4 cxd4 13. Nxd4 a6 14. 0-0-0 Nd5 15. Qd2 Ne5 16. Bc2 Nc4 17. Qg5 f6 18. Qh5+ g6 19. Qe2 Rc8 20. Nd2 Ne5 21. f4 Nxc3 22. bxc3 Qa3+ 23. Kb1 Qxc3 24. Rc1 Kf7 25. fxe5 Qxd4 26. Qd3 Qb4+ 27. Bb3 Bd5 28. Ka1 Rxc1+ 29. Rxc1 Bxb3 30. Rc7+ Kg8 31. Qd7 Qf8 32. Rc8 Bd5 33. Rxf8+ Kxf8 34. exf6 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7"]
[White "Dos Santos, Paulo H Maximo"]
[Black "Carneiro, Breno B De Siqueira"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1481"]
[BlackElo "1580"]
[PlyCount "58"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 e6 5. c4 Nf6 6. Nc3 Be7 7. Bd3 Nbd7 8. 0-0 dxc4 9. Bxc4 Nb6 10. Bb5+ Bd7 11. Bxd7+ Nbxd7 12. d5 exd5 13. Nxd5 0-0 14. Nxe7+ Qxe7 15. Bg5 h6 16. Re1 Qb4 17. Bxf6 Nxf6 18. Qd4 Qa5 19. Re5 Qc7 20. Qb4 Rfe8 21. Rae1 Rxe5 22. Rxe5 Rd8 23. Kf1 Nd5 24. Qe4 Qc1+ 25. Qe1 Ne3+ 26. Ke2 Qc4+ 27. Kxe3 Rd3+ 28. Ke2 Rd4+ 29. Ke3 Qd3# 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6"]
[White "Carneiro, Breno B De Siqueira"]
[Black "Carvalho, Isis"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1580"]
[BlackElo "1400"]
[PlyCount "78"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. c3 0-0 5. e3 d6 6. h3 Nbd7 7. Be2 b6 8. Nbd2 Bb7 9. 0-0 Re8 10. Qc2 e5 11. dxe5 dxe5 12. Bh2 Qe7 13. Rfd1 Rad8 14. Nc4 Ne4 15. Ne1 Nd6 16. Nd2 a5 17. e4 Nc5 18. f3 f5 19. exf5 Nxf5 20. Nf1 Bh6 21. b4 axb4 22. cxb4 Nd4 23. Bc4+ Kh8 24. Qf2 Na4 25. Nd3 Bg7 26. f4 Nc3 27. Nxe5 Bxe5 28. fxe5 Nxd1 29. Rxd1 Rf8 30. Qe1 Nc2 31. Qe2 Rxd1 32. Qxd1 Nxb4 33. e6 Qc5+ 34. Kh1 Qxc4 35. Be5+ Kg8 36. Ne3 Qxe6 37. Qa1 Qxh3+ 38. Kg1 Qxe3+ 39. Kh2 Rf2 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5"]
[White "De Oliveira, John Richard Aparec"]
[Black "Carneiro, Breno B De Siqueira"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "1487"]
[BlackElo "1580"]
[PlyCount "26"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 e5 4. e3 d6 5. Be2 f5 6. d3 Nf6 7. a3 b6 8. Qa4 Bd7 9. Qc2 g6 10. Rb1 Bg7 11. b4 0-0 12. b5 Ne7 13. Bb2 Qc7 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3"]
[White "Carneiro, Breno B De Siqueira"]
[Black "Pereira Neto, Francisco Mota"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1580"]
[BlackElo "1473"]
[PlyCount "52"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Bd6 5. Bxd6 cxd6 6. c4 dxc4 7. Bxc4 d5 8. Bd3 Nc6 9. a3 0-0 10. 0-0 Bd7 11. Nc3 Rc8 12. Rc1 a6 13. b4 b5 14. Nd2 Qb6 15. f4 Nxd4 16. g4 Nf5 17. Kh1 Nxe3 18. Qf3 Nxf1 19. Rxf1 Rxc3 20. Bxh7+ Kxh7 21. Qxc3 Qc6 22. Qd4 Rc8 23. Nf3 Qc4 24. Qg1 Bc6 25. Nd4 Qd3 26. Rc1 Qe4+ 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4"]
[White "Giove, Matheus Faria"]
[Black "Carneiro, Breno B De Siqueira"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1435"]
[BlackElo "1580"]
[PlyCount "40"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. Nf3 Nf6 6. Bd3 Be7 7. 0-0 0-0 8. Nc3 Nc6 9. a3 dxc4 10. Bxc4 a6 11. Bf4 b5 12. Bb3 Na5 13. Ba2 Bb7 14. Rc1 Rc8 15. Ne5 Nc4 16. Nxc4 bxc4 17. Ne2 Nh5 18. Bxc4 Rxc4 19. Be5 Rxc1 20. Nxc1 Nf6 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1"]
[White "Carneiro, Breno B De Siqueira"]
[Black "Oliveira, Debora Goncalves"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1580"]
[BlackElo "1352"]
[PlyCount "71"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. Bf4 e6 4. e3 Nf6 5. c3 Nbd7 6. h3 Be7 7. Nbd2 b6 8. Bd3 Bb7 9. 0-0 0-0 10. Qc2 Rc8 11. Ne5 h6 12. Ndf3 c5 13. a4 cxd4 14. exd4 Nxe5 15. dxe5 Nd7 16. Nd4 Nc5 17. Be2 Ne4 18. Bf3 Ba6 19. Rfd1 Ng5 20. Be2 Bxe2 21. Qxe2 Ne4 22. Qg4 Ng5 23. Bxg5 Bxg5 24. f4 Be7 25. f5 exf5 26. Nxf5 g6 27. Nxe7+ Qxe7 28. Rxd5 Rcd8 29. Rad1 Rxd5 30. Rxd5 Re8 31. Qd4 Qg5 32. Kh2 Qc1 33. e6 Qf1 34. e7 f6 35. Rd8 Kf7 36. Rxe8 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2"]
[White "Shimura Junior, Carlos"]
[Black "Carneiro, Breno B De Siqueira"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1445"]
[BlackElo "1580"]
[PlyCount "106"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. f3 Nxe4 6. fxe4 e5 7. Nf3 exd4 8. Qxd4 Qxd4 9. Nxd4 Bc5 10. Be3 Bg4 11. h3 Bh5 12. g4 Bg6 13. Bd3 Nd7 14. 0-0-0 0-0-0 15. Rhe1 Ne5 16. Nb3 Bxe3+ 17. Rxe3 f6 18. Kb1 Rhe8 19. Rde1 Re7 20. Nc1 Red7 21. Be2 Bf7 22. b3 Rd4 23. Nd3 a5 24. Nxe5 fxe5 25. a4 c5 26. Bb5 Rd1+ 27. Kb2 R1d2 28. Rc3 b6 29. Bc4 Bxc4 30. Rxc4 Rf2 31. Re3 Rd4 32. Kc3 Rf4 33. Re2 Rf3+ 34. Kb2 Rxh3 35. Rc3 Rh4 36. Rg3 Kd7 37. c3 Rd1 38. Kc2 Rhh1 39. Rd3+ Rxd3 40. Kxd3 Rh3+ 41. Re3 Rxe3+ 42. Kxe3 Ke6 43. g5 h6 44. Kf3 hxg5 45. Kg4 Kf6 46. c4 Kg6 47. Kg3 Kh5 48. Kh3 g4+ 49. Kg3 g6 50. Kg2 Kh4 51. Kh2 g3+ 52. Kg1 Kg4 53. Kg2 Kf4 0-1

[Event "BRA-ch North-Northeast U1600"]
[Site "Fortaleza"]
[Date "2019.04.28"]
[Round "5.3"]
[White "Carneiro, Breno B De Siqueira"]
[Black "Barreto, Paulo Robson Rodrig"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1564"]
[PlyCount "106"]
[EventDate "2019.04.26"]
[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. Bf4 g6 3. Nf3 d6 4. h3 Bg7 5. e3 Nbd7 6. Nbd2 c5 7. c3 0-0 8. Be2 a6 9. a4 b6 10. 0-0 Bb7 11. Qc2 Rc8 12. Rfd1 h6 13. Nf1 Kh8 14. Qd2 g5 15. Bh2 Ne4 16. Qd3 f5 17. Ne1 cxd4 18. exd4 f4 19. Bf3 Ndf6 20. Nd2 d5 21. Bg4 Nxg4 22. hxg4 Qd7 23. f3 Nd6 24. Nc2 a5 25. Re1 Rce8 26. Qe2 Bc6 27. b3 e5 28. dxe5 Bxe5 29. Qd3 b5 30. Kh1 bxa4 31. Rxe5 Rxe5 32. Bg1 axb3 33. Bd4 Rfe8 34. Nxb3 Nc4 35. Nxa5 Nxa5 36. Rxa5 Qh7 37. Bxe5+ Rxe5 38. Qd4 Qe7 39. Ra6 Be8 40. Rxh6+ Kg8 41. Kh2 Qg7 42. Ra6 Qh7+ 43. Kg1 Qe7 44. Ra1 Bg6 45. Ra8+ Be8 46. Qf2 Re2 47. Ra7 Qe6 48. Qd4 Bd7 49. Qd3 Qb6+ 50. Nd4 Qxa7 51. Qxe2 Qa1+ 52. Kh2 Qxc3 53. Qe5 Qc4 1-0

[Event "BRA-ch North-Northeast U1600"]
[Site "Fortaleza"]
[Date "2019.04.28"]
[Round "6.2"]
[White "Miranda, Marina Lima"]
[Black "Carneiro, Breno B De Siqueira"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1566"]
[BlackElo "1564"]
[PlyCount "225"]
[EventDate "2019.04.26"]
[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 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. c4 Nd7 6. Qb3 Qc7 7. Nc3 h6 8. a4 a5 9. cxd5 exd5 10. Bf4 Bb4 11. Be2 Be6 12. 0-0 Ne7 13. Rfc1 Qb6 14. Na2 0-0 15. Nxb4 axb4 16. Bd2 c5 17. dxc5 Nxc5 18. Qxb4 Qxb4 19. Bxb4 Nb3 20. Bxe7 Rfe8 21. Bd6 Nxc1 22. Rxc1 Rec8 23. Rc3 Rxc3 24. bxc3 Rxa4 25. h3 Ra1+ 26. Kh2 Rc1 27. Bb4 Bd7 28. Kg3 Ra1 29. Nd4 Ra2 30. Bf3 Bc6 31. Bg4 Rd2 32. Nxc6 bxc6 33. Bd7 Rd3+ 34. f3 d4 35. Bxc6 dxc3 36. Be4 c2 37. Ba3 Rxa3 38. Bxc2 Re3 39. Be4 Kf8 40. Kf4 Rb3 41. g4 Ke7 42. h4 Rb2 43. g5 h5 44. g6 f6 45. Kf5 fxe5 46. Kg5 Rb8 47. Kxh5 Kf6 48. Kg4 Rb2 49. Kg3 Rd2 50. Kh3 Rd1 51. Kh2 Ke7 52. Kh3 Rd8 53. Kg4 Rd1 54. Kh3 Rh1+ 55. Kg3 Kf6 56. Kg4 Rg1+ 57. Kh3 Ke6 58. Kh2 Ra1 59. Kg3 Kd6 60. Kh3 Kc5 61. Kg4 Kd4 62. Kg3 Ke3 63. Kg4 Rg1+ 64. Kf5 Rh1 65. Kxe5 Rxh4 66. Ke6 Rf4 67. Ba8 Rf6+ 68. Ke5 Rxg6 69. Kf5 Rg1 70. Bc6 Kd4 71. Bb7 Kc5 72. Kf4 Kd6 73. Be4 Ke7 74. Ke3 Kf6 75. Kf2 Rg5 76. Bb1 Ke5 77. Ke3 Rg3 78. Kf2 Rh3 79. Kg2 Rh6 80. Kg3 Rf6 81. Bc2 Kd4 82. Be4 Ke3 83. Kh4 Kf4 84. Kh3 Rh6+ 85. Kg2 Re6 86. Kh3 Re8 87. Kg2 Re5 88. Kf2 g5 89. Kg2 Ra5 90. Bb7 Re5 91. Be4 Rc5 92. Ba8 Rc2+ 93. Kh3 Rc3 94. Kg2 Ra3 95. Bb7 Ra4 96. Bc6 Rc4 97. Ba8 Ke3 98. Kg3 Rc1 99. Kg2 Ra1 100. Bc6 Ke2 101. Bb7 Ra2 102. Kg3 Kf1 103. Kh3 Rg2 104. f4 g4+ 105. Kh4 g3 106. Bxg2+ Kxg2 107. f5 Kh2 108. f6 g2 109. f7 g1Q 110. f8Q Qg3+ 111. Kh5 Qh3+ 112. Kg6 Qg4+ 113. Kh7 1/2-1/2

[Event "BRA-ch North-Northeast U1600"]
[Site "Fortaleza"]
[Date "2019.04.27"]
[Round "3.7"]
[White "Carneiro, Breno B De Siqueira"]
[Black "Reboucas, Eduardo Jorge Batis"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1564"]
[PlyCount "69"]
[EventDate "2019.04.26"]
[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 g6 2. Bf4 d6 3. e3 Nf6 4. Nf3 Bg7 5. Bd3 Nc6 6. Nbd2 Nd5 7. Bg3 Bd7 8. c3 0-0 9. e4 Nf6 10. Qc2 Nh5 11. Nf1 Re8 12. Ne3 e5 13. d5 Ne7 14. 0-0-0 b5 15. Nd2 c6 16. Be2 Nf4 17. Nf3 cxd5 18. exd5 Nf5 19. Bxf4 exf4 20. Nxf5 Bxf5 21. Qd2 a6 22. Bd3 Bxd3 23. Qxd3 Rc8 24. h4 Qa5 25. Kb1 Rc4 26. Nd4 Qb6 27. Rhe1 Re5 28. Nc6 Rxc6 29. dxc6 Qxc6 30. Rxe5 Bxe5 31. Qd5 Qb6 32. Qf3 a5 33. h5 g5 34. h6 b4 35. Qa8+ 1-0

[Event "BRA-ch North-Northeast U1600"]
[Site "Fortaleza"]
[Date "2019.04.27"]
[Round "4.4"]
[White "De Araujo, Antonio Jose"]
[Black "Carneiro, Breno B De Siqueira"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1485"]
[BlackElo "1564"]
[PlyCount "94"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Bf5 3. g3 Nd7 4. Bg2 Ngf6 5. 0-0 e6 6. Bg5 Bd6 7. c3 h6 8. Bxf6 Nxf6 9. Nbd2 0-0 10. Re1 c5 11. dxc5 Bxc5 12. Nd4 Bh7 13. e3 a6 14. N2b3 Ba7 15. Rc1 Rc8 16. Nf3 Nd7 17. Qe2 b5 18. Red1 Qb6 19. Qd2 a5 20. Qd4 Qc7 21. Qd2 a4 22. Nbd4 Qb6 23. Bf1 e5 24. Nxb5 Be4 25. Ne1 Nc5 26. Nxa7 Qxa7 27. f3 Bf5 28. Qf2 Be6 29. e4 dxe4 30. fxe4 Qb7 31. Bg2 Bxa2 32. Ra1 Bb3 33. Rd2 Qe7 34. Nd3 Nxd3 35. Rxd3 Rfd8 36. Re3 Rd6 37. Rae1 Rcd8 38. Bf1 Qa7 39. Rf3 Qd7 40. Qg2 Qa7+ 41. Qf2 Qe7 42. Qg2 Rd2 43. Re2 Rd1 44. Ref2 Bc4 45. h4 Qa7 46. Kh2 Be6 47. Re3 Qxe3 0-1

[Event "BRA-ch North-Northeast U1600"]
[Site "Fortaleza"]
[Date "2019.04.26"]
[Round "1.5"]
[White "Carneiro, Breno B De Siqueira"]
[Black "Da Justa, Saulo Freitas"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1564"]
[PlyCount "97"]
[EventDate "2019.04.26"]
[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 c6 2. Bf4 d5 3. e3 Nf6 4. Nf3 Bf5 5. h3 e6 6. Bd3 Ne4 7. 0-0 Nd7 8. Qe2 Be7 9. Rd1 0-0 10. Nbd2 c5 11. Bxe4 dxe4 12. Ne5 Nxe5 13. dxe5 Qc7 14. Nc4 Rfd8 15. Nd6 Bxd6 16. exd6 Qc6 17. c4 Rd7 18. a3 Rad8 19. b4 f6 20. Bg3 e5 21. bxc5 Qxc5 22. Rd5 Qc6 23. Rb5 Rxd6 24. c5 Rd5 25. Rab1 R8d7 26. Qc4 Be6 27. Qb4 Rd1+ 28. Rxd1 Rxd1+ 29. Kh2 Rd7 30. Qa5 Bc4 31. Rb1 Ba6 32. Qb4 g6 33. a4 Kg7 34. a5 Rc7 35. Rc1 Rc8 36. Qc3 b6 37. axb6 axb6 38. Ra1 bxc5 39. Bxe5 fxe5 40. Qxe5+ Kg8 41. Rxa6 Qxa6 42. Qd5+ Kf8 43. Qxe4 Qd6+ 44. g3 c4 45. Qb7 Rc7 46. Qf3+ Kg7 47. Qe4 c3 48. Qb1 c2 49. Qb2+ 0-1

[Event "BRA-ch North-Northeast U1600"]
[Site "Fortaleza"]
[Date "2019.04.26"]
[Round "2.9"]
[White "Moreira, Mario Wedney De Lim"]
[Black "Carneiro, Breno B De Siqueira"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "1564"]
[PlyCount "52"]
[EventDate "2019.04.26"]
[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 c6 2. d4 d5 3. e5 e6 4. Nf3 Nd7 5. Bd3 g6 6. 0-0 Bg7 7. b3 Ne7 8. Nbd2 c5 9. Bb2 b6 10. c4 Bb7 11. Re1 0-0 12. Rb1 Nf5 13. Qc2 cxd4 14. Nxd4 Nh4 15. g3 dxc4 16. Bxc4 Nxe5 17. Rxe5 Bxe5 18. Nxe6 Qxd2 19. Qxd2 Nf3+ 20. Kg2 Nxd2+ 21. Kh3 Nxb1 22. Bxe5 Bc8 23. Bd3 Bxe6+ 24. Kg2 Nd2 25. Bc3 Bd5+ 26. Kh3 Nf3 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2018.06.03"]
[Round "7"]
[White "Boutin Neto, Mauro Albano"]
[Black "Carneiro, Breno B De Siqueira"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1385"]
[BlackElo "1568"]
[PlyCount "111"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Bd3 Bd6 6. Bg3 Bxg3 7. hxg3 d5 8. c3 Nbd7 9. Nbd2 h6 10. Qc2 Qe7 11. 0-0-0 c5 12. Kb1 c4 13. Be2 b5 14. Ne5 Nb6 15. g4 0-0-0 16. b3 Nfd7 17. Ndf3 Kb8 18. bxc4 dxc4 19. Nxd7+ Rxd7 20. Ne5 Rc7 21. Bf3 Bxf3 22. Nxf3 f6 23. Nh4 Qa3 24. Qb2 Qa4 25. Qb4 Qxb4+ 26. cxb4 Nd5 27. Rc1 Nxb4 28. a3 Nd3 29. Rc2 a5 30. Ng6 Rd8 31. Nf4 Nxf4 32. exf4 Rxd4 33. g3 b4 34. axb4 axb4 35. Rb2 c3 36. Rb3 Rb7 37. Kc1 Rd2 38. Rf1 Ra2 39. Kb1 Rd2 40. Kc1 Ka7 41. Rd1 Rxf2 42. Rd4 Rf3 43. Rdxb4 Rxb4 44. Rxb4 Rxg3 45. f5 exf5 46. gxf5 Rf3 47. Rb5 Ka6 48. Rc5 Kb6 49. Rd5 Kc6 50. Ra5 h5 51. Kc2 h4 52. Ra3 h3 53. Rxc3+ Rxc3+ 54. Kxc3 h2 55. Kd4 h1Q 56. Kd3 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2018.06.02"]
[Round "6"]
[White "Carneiro, Breno B De Siqueira"]
[Black "De Sousa, Wagner Marinho"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1568"]
[PlyCount "129"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. b4 e6 2. Bb2 Nf6 3. a3 b6 4. e3 Bb7 5. Nf3 Be7 6. Be2 0-0 7. d3 d5 8. Nbd2 Nbd7 9. c4 c5 10. b5 Qc7 11. Qc2 a6 12. a4 axb5 13. axb5 Rxa1+ 14. Bxa1 Ra8 15. 0-0 Bd6 16. Bb2 Ne5 17. Nxe5 Bxe5 18. Bxe5 Qxe5 19. Nf3 Qb8 20. Qb2 dxc4 21. dxc4 Qa7 22. Rd1 Kf8 23. Ne5 Qa2 24. Rd8+ Ke7 25. Qxa2 Rxa2 26. Rb8 Ra1+ 27. Bf1 Ra7 28. Nc6+ Bxc6 29. bxc6 Kd6 30. Rxb6 Rc7 31. f3 Rxc6 32. Rb7 Rc7 33. Rb6+ Kd7 34. Kf2 Ne8 35. Bd3 Nd6 36. e4 e5 37. Rb1 Ra7 38. Rc1 Ra2+ 39. Kg3 Kc7 40. Bf1 Ra4 41. Kf2 Kb6 42. Ke3 Ka5 43. Kd2 Ra2+ 44. Kc3 Ra3+ 45. Kd2 Kb4 46. Rb1+ Rb3 47. Rc1 Rb2+ 48. Ke3 Kb3 49. Kd3 f6 50. Rc3+ Kb4 51. Rc1 Nb7 52. Ke3 Na5 53. Kd3 Nb3 54. Re1 Ra2 55. Ke3 Ra1 56. Rxa1 Nxa1 57. Kd3 Nb3 58. Ke3 Na5 59. f4 Nxc4+ 60. Kd3 exf4 61. Be2 Ne5+ 62. Kc2 Nc4 63. Kd3 Kb3 64. Bd1+ Kb4 65. Bg4 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2018.06.02"]
[Round "5"]
[White "Martins, Andre Giacomazzi"]
[Black "Carneiro, Breno B De Siqueira"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1494"]
[BlackElo "1568"]
[PlyCount "88"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 Be7 4. Bd3 d5 5. e5 Nfd7 6. Bxe7 Qxe7 7. c3 c5 8. Nd2 Nc6 9. Ngf3 cxd4 10. cxd4 Qb4 11. Qb3 0-0 12. 0-0 Qxb3 13. Nxb3 b6 14. a3 Bb7 15. Rac1 Rac8 16. Bb5 Ndb8 17. Nfd2 Ba6 18. Bxa6 Nxa6 19. Rc3 Ne7 20. Rfc1 Rxc3 21. Rxc3 f6 22. f4 fxe5 23. fxe5 Rf4 24. Rf3 Rg4 25. h3 Rg6 26. Kf2 Rg5 27. Rg3 Rf5+ 28. Nf3 Ng6 29. Rg5 Nf4 30. Ke3 Ng6 31. Rxf5 exf5 32. g3 Nc7 33. Nc1 Kf8 34. Ne2 Ne6 35. Nd2 Ne7 36. Nf4 Nxf4 37. Kxf4 Kf7 38. Nb1 h6 39. h4 g6 40. Nc3 Ke6 41. Nb5 Nc6 42. Ke3 Na5 43. Nc7+ Kd7 44. Nxd5 Nc4+ 1/2-1/2

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2018.06.01"]
[Round "4"]
[White "Carneiro, Breno B De Siqueira"]
[Black "Alves, Diego Luis"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1568"]
[BlackElo "1398"]
[PlyCount "115"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 Qd6 3. a3 e5 4. e3 Be6 5. Nf3 Nd7 6. d3 Ngf6 7. Nbd2 Be7 8. Be2 0-0 9. 0-0 h6 10. a4 Rac8 11. c4 c6 12. c5 Qb8 13. d4 e4 14. Ne5 Bd8 15. f4 exf3 16. gxf3 Nxe5 17. dxe5 Nd7 18. f4 Bf5 19. Bg4 Bd3 20. Rf2 Qc7 21. Nf3 Be4 22. Nd4 Bh4 23. Rf1 Rce8 24. e6 fxe6 25. Nxe6 Rxe6 26. Bxe6+ Kh8 27. Bxg7+ Kxg7 28. Qg4+ Kh7 29. Qxh4 Nf6 30. f5 Qg7+ 31. Qg3 Qxg3+ 32. hxg3 h5 33. Kf2 Kh6 34. Ke2 Kg5 35. Rf4 Rh8 36. Kd2 Rh7 37. Ra2 Re7 38. Kc3 Ng4 39. Kd4 Kf6 40. b5 Nh6 41. Rh2 Kg5 42. f6 Rxe6 43. f7 Nxf7 44. Rxf7 cxb5 45. axb5 a5 46. Rxb7 a4 47. Ra7 Bf3 48. c6 Re4+ 49. Kc5 Rc4+ 50. Kd6 d4 51. exd4 Rxd4+ 52. Kc5 Rd5+ 53. Kb6 Rd6 54. Rxa4 Bg4 55. Kb7 Rd1 56. c7 Rb1 57. Rxg4+ hxg4 58. b6 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2018.06.01"]
[Round "3"]
[White "Raifur, Gabriel Henrique Ch"]
[Black "Carneiro, Breno B De Siqueira"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1295"]
[BlackElo "1568"]
[PlyCount "58"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nbd7 6. Nf3 e6 7. a3 Be7 8. Be3 0-0 9. Qc2 b6 10. Bd3 dxc4 11. Bxc4 Bb7 12. Be2 Rc8 13. 0-0-0 Nd5 14. Kb1 Bxa3 15. bxa3 Nxc3+ 16. Ka1 Qe7 17. Kb2 Nxd1+ 18. Qxd1 Be4 19. Bd3 Bxd3 20. Qxd3 b5 21. h4 b4 22. a4 Rc3 23. Qb1 Rfc8 24. Bd2 Nb6 25. Bxc3 Nxa4+ 26. Kb3 Rxc3+ 27. Kxa4 Ra3+ 28. Kb5 Qb7+ 29. Kc4 Rc3# 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2018.05.31"]
[Round "2"]
[White "Carneiro, Breno B De Siqueira"]
[Black "Barberi, Catarina"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1568"]
[BlackElo "1223"]
[PlyCount "79"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. b4 Nf6 2. Bb2 e6 3. a3 g6 4. e3 Bg7 5. c4 0-0 6. Nf3 d6 7. Be2 e5 8. d3 h6 9. Nbd2 Be6 10. 0-0 Nbd7 11. Qc2 b6 12. d4 Ne8 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. Bxe5 dxe5 16. Bf3 Rb8 17. Rfd1 Qe7 18. Be4 f5 19. Bd5 Bxd5 20. cxd5 b5 21. Nf3 g5 22. Qc3 e4 23. Nd4 Qe5 24. Qb3 Qd6 25. Ne6 Rf7 26. Rac1 Ng7 27. Rc6 Qe5 28. Nxc7 Rxc7 29. d6+ Rf7 30. d7 Ne8 31. Rc8 Rxc8 32. dxc8Q Kf8 33. Qc5+ Re7 34. Qxe5 Rxe5 35. Qc3 Re7 36. Rd8 Kf7 37. h3 Rc7 38. Qxc7+ Nxc7 39. Rd7+ Ke6 40. Rxc7 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2018.05.31"]
[Round "1"]
[White "Conrado, Carlos Alberto"]
[Black "Carneiro, Breno B De Siqueira"]
[Result "1-0"]
[ECO "E41"]
[WhiteElo "1309"]
[BlackElo "1568"]
[PlyCount "85"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 Ne4 6. Qc2 Qa5 7. Bd2 Nxd2 8. Nxd2 cxd4 9. exd4 Bxc3 10. bxc3 d6 11. Bd3 h6 12. 0-0 Nd7 13. Ne4 Qc7 14. Ng3 Nf6 15. f4 Bd7 16. f5 e5 17. Ne4 0-0-0 18. Qf2 Kb8 19. Rab1 Nxe4 20. Bxe4 Bc6 21. d5 Bd7 22. Qe2 Qc5+ 23. Kh1 Rc8 24. Rb4 a5 25. Rb3 Qxc4 26. Bd3 Qxd5 27. Be4 Qxb3 28. axb3 Rxc3 29. Qd2 Rhc8 30. Qxd6+ R8c7 31. Rd1 Bb5 32. Qf8+ Ka7 33. h3 Rxb3 34. Qxg7 Rcc3 35. Qxf7 Be2 36. Rd7 Ba6 37. Qd5 Rb5 38. Qd2 Rbc5 39. f6 Rc1+ 40. Kh2 Rf1 41. Bf3 h5 42. Rd8 Rcc1 43. Qe3+ 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.15"]
[Round "7"]
[White "Nunes, Marcela Andreia Dia"]
[Black "Carneiro, Breno B De Siqueira"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "1554"]
[PlyCount "95"]
[EventDate "2017.10.12"]
[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. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 d5 6. a3 Bxc3+ 7. Nxc3 Nbd7 8. cxd5 exd5 9. b4 Re8 10. Be2 Nf8 11. 0-0 Bf5 12. Qb3 c6 13. Bd2 Ne4 14. Nxe4 Bxe4 15. Bd3 Qd6 16. Bxe4 Rxe4 17. Rfc1 Rh4 18. h3 Ne6 19. b5 c5 20. dxc5 Nxc5 21. Qc2 Rc4 22. Qd1 Ne4 23. Bb4 Qe6 24. Ra2 Rac8 25. Rac2 h6 26. Qd3 b6 27. Rxc4 dxc4 28. Qd4 Qf5 29. f3 Ng3 30. Kf2 Qg6 31. Rxc4 Re8 32. Rc1 Nf5 33. Qg4 Rxe3 34. Qxg6 fxg6 35. g4 Rb3 36. gxf5 gxf5 37. Rc7 Rb2+ 38. Kg3 Rb1 39. Rxa7 g5 40. Rb7 f4+ 41. Kf2 Rh1 42. Kg2 Rc1 43. Rxb6 Rc2+ 44. Kf1 Kg7 45. Rc6 Rh2 46. b6 Rxh3 47. Kg2 Rg3+ 48. Kf2 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.14"]
[Round "6"]
[White "Carneiro, Breno B De Siqueira"]
[Black "Hayashi, Kaito"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1492"]
[PlyCount "97"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b4 a6 2. Bb2 Nc6 3. a3 e5 4. e3 d5 5. Nf3 Bd6 6. Be2 Nf6 7. c4 dxc4 8. Bxc4 b5 9. Ba2 Bb7 10. d3 0-0 11. Nbd2 Qe7 12. 0-0 a5 13. bxa5 Rxa5 14. d4 e4 15. Ng5 h6 16. Nxf7 Rxf7 17. Bxf7+ Qxf7 18. Qb3 Qxb3 19. Nxb3 Ra8 20. Rfd1 Na5 21. Nxa5 Rxa5 22. Rdc1 Nd5 23. h3 c6 24. Kf1 Nb6 25. f3 exf3 26. gxf3 Nc4 27. Rxc4 bxc4 28. e4 c3 29. Bxc3 Rxa3 30. Rxa3 Bxa3 31. Ke2 Kf7 32. f4 Bc8 33. h4 Be7 34. Be1 Kg6 35. f5+ Kh5 36. Kf3 Bxh4 37. Bb4 Bg5 38. Bf8 g6 39. fxg6 Kxg6 40. d5 cxd5 41. exd5 Kf5 42. Bd6 Bb7 43. Kg3 Bxd5 44. Kh3 h5 45. Bg3 Ke4 46. Be1 Kf3 47. Kh2 Kg4 48. Kg1 Bf4 49. Kf1 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.14"]
[Round "5"]
[White "Da Silva, Jhonny do Nasciment"]
[Black "Carneiro, Breno B De Siqueira"]
[Result "0-1"]
[ECO "A46"]
[PlyCount "82"]
[EventDate "2017.10.12"]
[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 e6 3. Bg5 Be7 4. e3 d6 5. Bd3 Nbd7 6. Nbd2 c5 7. c3 h6 8. Bh4 a6 9. a4 b6 10. Bg3 Nh5 11. Nc4 Nxg3 12. hxg3 Bb7 13. Qe2 b5 14. axb5 axb5 15. Na3 b4 16. Nc2 Rxa1+ 17. Nxa1 bxc3 18. bxc3 Qa5 19. Qb2 0-0 20. 0-0 Qa8 21. Be2 Rb8 22. Qd2 Be4 23. Rc1 d5 24. Bd3 Bxd3 25. Qxd3 Rb2 26. Nc2 c4 27. Qf1 Nf6 28. Qe1 Ne4 29. Nd2 Nxc3 30. Nxc4 dxc4 31. Qxc3 Qa2 32. Qd2 Qb3 33. Qd1 Qd3 34. Ne1 Qb3 35. Kf1 Qxd1 36. Rxd1 Bb4 37. Nf3 c3 38. Rc1 c2 39. Ne1 Rb1 40. Nd3 Bd2 41. Ke2 Bxc1 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.13"]
[Round "4"]
[White "Carneiro, Breno B De Siqueira"]
[Black "Fontoura, Paulo Sergio"]
[Result "1-0"]
[ECO "A05"]
[BlackElo "1575"]
[PlyCount "59"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b4 g6 2. Bb2 Nf6 3. e3 Bg7 4. Nf3 0-0 5. Be2 d5 6. d3 c6 7. Nbd2 Qd6 8. Rb1 Nbd7 9. c4 e5 10. Qb3 Re8 11. 0-0 b6 12. d4 e4 13. Ne5 Nf8 14. Rfc1 Nh5 15. cxd5 cxd5 16. Nxe4 Qe7 17. Nc3 Nf6 18. Bf3 Bf5 19. Nxd5 Nxd5 20. Bxd5 Be6 21. Nc6 Qg5 22. Bxe6 fxe6 23. e4 Nd7 24. d5 e5 25. d6+ Kh8 26. Qf7 Nf6 27. d7 Rf8 28. d8Q Raxd8 29. Nxd8 Nxe4 30. Qxf8+ 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.13"]
[Round "3"]
[White "Castro, Leonardo Nascimento"]
[Black "Carneiro, Breno B De Siqueira"]
[Result "1/2-1/2"]
[ECO "E44"]
[WhiteElo "1599"]
[PlyCount "120"]
[EventDate "2017.10.12"]
[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. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Bb7 6. a3 Bxc3+ 7. Nxc3 d6 8. Bd3 d5 9. 0-0 dxc4 10. Bxc4 0-0 11. b4 Ne4 12. Nxe4 Bxe4 13. f3 Bb7 14. e4 a5 15. Be3 Ba6 16. b5 Bb7 17. a4 Nd7 18. Rc1 c5 19. bxc6 Bxc6 20. Bxe6 Bxa4 21. Bxf7+ Rxf7 22. Qxa4 Nf6 23. Rc6 Rb7 24. Qb5 a4 25. Ra1 Qd7 26. Rxa4 Rxa4 27. Qxa4 Ra7 28. Qc4+ Kh8 29. Rc8+ Ne8 30. Qc6 Ra1+ 31. Kf2 Ra2+ 32. Kg3 Qxc6 33. Rxc6 Kg8 34. Rxb6 Ra3 35. Bf4 Nf6 36. Be5 Nxe4+ 37. Kf4 Nc3 38. Rb8+ Kf7 39. Rb7+ Ke6 40. Rxg7 Nd5+ 41. Kg3 Ne3 42. Rxh7 Ra2 43. h4 Rxg2+ 44. Kh3 Rg1 45. Rg7 Rh1+ 46. Bh2 Nd5 47. Rg1 Nf4+ 48. Kg3 Ne2+ 49. Kg2 Nxg1 50. Bxg1 Rxh4 51. Kg3 Rh5 52. Kg4 Rh8 53. Kf4 Kd5 54. Be3 Re8 55. Bf2 Rf8+ 56. Ke3 Re8+ 57. Kd3 Rf8 58. Ke2 Re8+ 59. Kd3 Ra8 60. Ke2 Rg8 1/2-1/2

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.12"]
[Round "1"]
[White "Carneiro, Breno B De Siqueira"]
[Black "Kojima, Rodrigo Yosuke"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "1509"]
[PlyCount "117"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b4 e6 2. a3 Nf6 3. Bb2 d5 4. e3 Nbd7 5. Nf3 Be7 6. Be2 b6 7. d3 Bb7 8. Nbd2 0-0 9. c4 c6 10. 0-0 h6 11. Rc1 Rc8 12. Qc2 b5 13. c5 Qc7 14. Qc3 Rfe8 15. e4 Bf8 16. e5 Nh5 17. Qd4 g6 18. Qg4 Bg7 19. d4 Nf8 20. Bd3 f5 21. exf6 Nxf6 22. Qh3 Qf4 23. g3 Qg4 24. Qg2 Ne4 25. h3 Qf5 26. Nh4 Qf7 27. Bxe4 dxe4 28. Nxe4 Rcd8 29. Nd6 Rxd6 30. cxd6 Qd7 31. Rc5 Qxd6 32. Qe4 Kh7 33. Nf3 Nd7 34. Nh4 Nf8 35. Ba1 Rd8 36. Re1 Bxd4 37. Bxd4 Qxd4 38. Qf3 Qg7 39. Rd1 Rxd1+ 40. Qxd1 Nd7 41. Rc2 e5 42. Rd2 Nf6 43. Nf3 Nd5 44. Qe2 Qd7 45. Qxe5 Qxh3 46. Rxd5 cxd5 47. Qe7+ Kg8 48. Qxb7 Qf5 49. Kg2 g5 50. Qxb5 g4 51. Nh4 Qe4+ 52. Kg1 Qe1+ 53. Qf1 Qxf1+ 54. Kxf1 Kf7 55. Nf5 Ke6 56. Nxh6 d4 57. Nxg4 Kd5 58. Ke2 Kc4 59. Kd2 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.12"]
[Round "2"]
[White "Dutra, Liliam Guedes"]
[Black "Carneiro, Breno B De Siqueira"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1559"]
[PlyCount "78"]
[EventDate "2017.10.12"]
[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 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Bf5 6. e3 e6 7. Be2 a6 8. 0-0 Bd6 9. a3 Nbd7 10. Bd3 Bxd3 11. Qxd3 0-0 12. Re1 Rc8 13. b3 Qc7 14. Bb2 e5 15. dxe5 Nxe5 16. Nxe5 Bxe5 17. Nxd5 Nxd5 18. Rac1 Qb8 19. Bxe5 Qxe5 20. Rxc8 Rxc8 21. Rd1 g6 22. g3 Nf6 23. Qe2 Kg7 24. Qf3 Qe4 25. Qe2 Rc2 26. Rd2 Rxd2 27. Qxd2 Qb1+ 28. Kg2 Qxb3 29. e4 Nxe4 30. Qd4+ Nf6 31. f3 Qxa3 32. g4 Qa2+ 33. Kg3 Qd5 34. Qa7 h5 35. h3 h4+ 36. Kxh4 Qxf3 37. Qd4 Qe4 38. Qc3 Qf4 39. Qb2 g5# 0-1

