[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.13"]
[Round "7"]
[White "Moreira, Alexandre Augusto"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "0-1"]
[ECO "B77"]
[WhiteElo "1783"]
[BlackElo "1953"]
[PlyCount "92"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 0-0 8. Bb3 d6 9. f3 Na5 10. Qd2 Nxb3 11. axb3 h5 12. h3 a6 13. 0-0-0 Qa5 14. Kb1 Kh7 15. g4 Rh8 16. g5 Ne8 17. Qf2 Nc7 18. Nde2 Bxc3 19. Nxc3 Ne6 20. Nd5 Qd8 21. f4 Ng7 22. Bb6 Qf8 23. Nc7 Be6 24. Nxa8 Qxa8 25. Bd4 Qc8 26. h4 Rf8 27. Bc3 Bg4 28. Bxg7 Kxg7 29. Rd2 f6 30. Qd4 Kh7 31. e5 Qc6 32. Re1 dxe5 33. fxe5 fxg5 34. hxg5 Be6 35. Rf2 Rh8 36. Ref1 Bf5 37. Rd2 Rc8 38. Rff2 Qe6 39. Qd5 Bxc2+ 40. Ka2 Qxd5 41. Rxd5 Bf5 42. Rfd2 h4 43. R5d4 h3 44. Rc4 Rxc4 45. bxc4 Be4 46. Rd4 h2 0-1

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.12"]
[Round "5"]
[White "Dezejacomo, Daniel Otavio Silva"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1754"]
[BlackElo "1953"]
[PlyCount "95"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e4 Nxe4 5. Nxe4 dxe4 6. dxc5 Qa5+ 7. c3 Qxc5 8. Qa4+ Nc6 9. Qxe4 g6 10. Nf3 Bg7 11. Rd1 Be6 12. Be3 Qa5 13. Bc4 Bf5 14. Qh4 Ne5 15. Nxe5 Qxe5 16. 0-0 0-0 17. Bg5 Bf6 18. Rfe1 Qc7 19. Bb3 Qb6 20. Bxf6 exf6 21. Re7 g5 22. Qd4 Qxd4 23. Rxd4 Rab8 24. g4 Bg6 25. Rdd7 Rbd8 26. Bxf7+ Bxf7 27. Rxf7 Rxf7 28. Rxd8+ Kg7 29. Rd5 Kg6 30. Kg2 Re7 31. Kf3 h5 32. h3 h4 33. Rd4 a6 34. Re4 Rd7 35. Ke2 Rd6 36. Rd4 Re6+ 37. Kd2 f5 38. gxf5+ Kxf5 39. Rd8 Ke4 40. Rf8 Rd6+ 41. Ke2 b5 42. Rf7 Re6 43. f3+ Ke5 44. f4+ gxf4 45. Kf3 Rg6 46. Re7+ Kf5 47. Rf7+ Ke5 48. Re7+ 1/2-1/2

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.12"]
[Round "6"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "Sega, Carlos Alberto"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1953"]
[BlackElo "2147"]
[PlyCount "72"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. Nf3 Nf6 5. cxd5 exd5 6. Bg5 c6 7. Bxf6 Bxf6 8. e3 Bf5 9. Bd3 Bxd3 10. Qxd3 Nd7 11. 0-0 0-0 12. b4 a6 13. Rfc1 Nb6 14. Nd2 Be7 15. Rab1 Bd6 16. Ne2 Re8 17. Nf4 Bxf4 18. exf4 Qf6 19. g3 Re7 20. Nf1 Rae8 21. Ne3 Re4 22. Rd1 Qe6 23. Rbc1 h5 24. Rc2 h4 25. Qf1 Qg6 26. f5 Qf6 27. Rcd2 Nc8 28. Qh3 Nd6 29. a4 b5 30. axb5 axb5 31. Rc2 Nc4 32. Nf1 Rxd4 33. Rxd4 Qxd4 34. gxh4 Re1 35. Rc3 Nd2 36. Rd3 Nxf1 0-1

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.11"]
[Round "4"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "De Souza, Samuel B Ornelas"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "1953"]
[BlackElo "1734"]
[PlyCount "109"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c4 Nf6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 e5 7. Nc2 Be7 8. Be2 Be6 9. 0-0 0-0 10. Be3 Rc8 11. b3 Qa5 12. Qd2 a6 13. f3 Nb8 14. Nd5 Qd8 15. Bb6 Qd7 16. Nxe7+ Qxe7 17. Rfd1 Ne8 18. c5 Nd7 19. cxd6 Qxd6 20. Ba5 Qxd2 21. Rxd2 Nef6 22. Ne3 Rfe8 23. Bb4 h5 24. Rad1 Nf8 25. Kf2 Ng6 26. Bc4 Nf4 27. Bxe6 Rxe6 28. Nf5 Kh7 29. Ne7 Rc7 30. g3 Ng6 31. Nd5 Nxd5 32. Rxd5 Rc2+ 33. R1d2 Rec6 34. Ke3 Rxd2 35. Kxd2 f6 36. a4 Rc7 37. Bd6 Rc8 38. Bb4 Rc7 39. Rd8 h4 40. Bd6 Rf7 41. Kd3 hxg3 42. hxg3 b5 43. a5 Ra7 44. Bc5 Rc7 45. b4 Rc6 46. Rb8 Rc7 47. Ke3 Rd7 48. Ra8 Rd1 49. Rxa6 Ra1 50. Ra8 Ra3+ 51. Kd2 Rxf3 52. a6 Rxg3 53. a7 Rg2+ 54. Kd1 Ra2 55. Rb8 1-0

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.11"]
[Round "3"]
[White "Santos, Marcus Vinicius M"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2331"]
[BlackElo "1953"]
[PlyCount "177"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 a6 6. Bf4 Nf6 7. h3 e6 8. Nf3 Bd6 9. Bxd6 Qxd6 10. 0-0 0-0 11. Re1 b5 12. a3 Bb7 13. Nbd2 Qf4 14. Qe2 Nd7 15. Nf1 Rfe8 16. Ne3 f5 17. Nc2 Qd6 18. Nb4 Nxb4 19. axb4 g6 20. Qd2 Kg7 21. Ne5 Nxe5 22. Rxe5 Bc6 23. Qf4 Qb8 24. h4 Qd8 25. Re3 Bd7 26. Rae1 Qf6 27. g3 h6 28. Ra1 Qe7 29. Ree1 Qd8 30. Qd6 Qc8 31. Bf1 Qc6 32. Qe5+ Kh7 33. Bd3 Rf8 34. Kh2 Rf7 35. f4 h5 36. Bf1 Bc8 37. Bg2 Raa7 38. Qe3 Rac7 39. Rec1 Qd6 40. Kg1 Rf8 41. Kf2 Rd8 42. Qd3 Kg7 43. Re1 Kf7 44. Re5 Re8 45. Rae1 Ree7 46. Qe2 Kf6 47. Bf3 Ra7 48. Kg2 Rh7 49. Re3 Rhe7 50. Rd3 Rec7 51. Qe5+ Qxe5 52. fxe5+ Ke7 53. Kf2 Kf7 54. Ke3 Kg7 55. Kf4 Kh6 56. Ra1 Rc6 57. Rd2 Rac7 58. Rc2 Rb6 59. Rac1 Bb7 60. b3 Rbc6 61. Be2 Rb6 62. Bd3 Rc8 63. Be2 Rc7 64. Bf3 Rd7 65. Ke3 Kg7 66. Bg2 Kh7 67. Bf1 Rc7 68. Be2 Rd7 69. c4 bxc4 70. bxc4 Rxb4 71. c5 Rc7 72. Ra1 Rb3+ 73. Kf2 Rb4 74. Rd2 Rc6 75. Raa2 Rc7 76. Bxa6 Bc6 77. Be2 Kg7 78. Ke3 Rb3+ 79. Rd3 Rb4 80. Rda3 Rbb7 81. Bd3 Kh6 82. Ra6 g5 83. Rb6 Rxb6 84. cxb6 Rg7 85. Ra7 gxh4 86. Rxg7 Kxg7 87. gxh4 Bb7 88. Bb5 Kg6 89. Kf4 1-0

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.10"]
[Round "2"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "De Fassio, Davi dos Santos"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "1953"]
[BlackElo "1631"]
[PlyCount "109"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. d4 d5 5. e3 0-0 6. b3 c6 7. Be2 Bg4 8. 0-0 e6 9. cxd5 cxd5 10. h3 Bxf3 11. Bxf3 Nc6 12. Bb2 Qd7 13. Be2 Rac8 14. Qd2 Rfe8 15. Rfc1 Bf8 16. Qd1 Bb4 17. Na4 Ne4 18. a3 Bd6 19. Nc5 Bxc5 20. dxc5 e5 21. Bf3 f5 22. b4 a6 23. Bxe4 fxe4 24. Qb3 Rcd8 25. Rd1 Kg7 26. a4 Qe6 27. Rac1 g5 28. Qc3 d4 29. exd4 Nxd4 30. Qe3 h6 31. Bxd4 exd4 32. Rxd4 Qe5 33. Rcd1 Rxd4 34. Qxd4 Qxd4 35. Rxd4 Kf6 36. Kf1 Re7 37. Ke2 Kf5 38. Ke3 Re6 39. g4+ Kf6 40. Rxe4 Rc6 41. Kd4 b6 42. Kd5 Rc8 43. cxb6 Ra8 44. b7 Rb8 45. Kc6 h5 46. Kc7 Rxb7+ 47. Kxb7 a5 48. bxa5 hxg4 49. hxg4 Kg6 50. a6 Kh6 51. a7 Kg6 52. a8Q Kh7 53. Re7+ Kg6 54. Qg8+ Kh6 55. Qh7# 1-0

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.10"]
[Round "1"]
[White "Silva, Augusto Henrique"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1180"]
[BlackElo "1953"]
[PlyCount "53"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 0-0 8. Qd2 d5 9. exd5 Nxd5 10. Nxc6 bxc6 11. Nxd5 cxd5 12. 0-0-0 Bb7 13. Kb1 Qc7 14. Bh6 Rfc8 15. Bxg7 Kxg7 16. Bd3 e5 17. Rhe1 Rab8 18. Qe3 f6 19. Qxa7 Ra8 20. Qe3 d4 21. Qe2 Bd5 22. b3 Rxa2 23. Kxa2 Qa5+ 24. Kb2 Ra8 25. Ba6 Rxa6 26. Qxa6 Qxa6 27. Ra1 0-1

[Event "Sao Carlos Paulista-ch op"]
[Site "Sao Carlos"]
[Date "2023.09.10"]
[Round "7"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "Lopes, Artur Farias"]
[Result "0-1"]
[ECO "D41"]
[WhiteElo "1953"]
[BlackElo "2026"]
[PlyCount "41"]
[EventDate "2023.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 Nxd5 5. d4 Nc6 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 e6 9. a3 a6 10. Be2 Be7 11. 0-0 b5 12. Bb2 0-0 13. Qb1 Bb7 14. Bd3 Na5 15. Bc3 Rc8 16. Rc1 Qb6 17. Nd2 Rxc3 18. Rxc3 Qxd4 19. Rc7 Bc5 20. Qe1 Bb6 21. Rxb7 0-1

[Event "Sao Carlos Paulista-ch op"]
[Site "Sao Carlos"]
[Date "2023.09.09"]
[Round "5"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "De Rossi, Pedro Donizeti"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "1953"]
[BlackElo "2096"]
[PlyCount "60"]
[EventDate "2023.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 e5 4. g3 Nge7 5. Bg2 g6 6. 0-0 Bg7 7. Ne1 0-0 8. Nc2 f5 9. d3 d6 10. Ne3 f4 11. Ned5 Nf5 12. a3 Ncd4 13. b4 f3 14. exf3 Nh4 15. gxh4 Qxh4 16. Be3 Bh3 17. Bxd4 exd4 18. Ne4 Be5 19. f4 Bxf4 20. Nef6+ Rxf6 21. Nxf6+ Kh8 22. Bxh3 Qxh3 23. Ng4 h5 24. Qe2 hxg4 25. f3 g3 26. Qg2 gxh2+ 27. Kh1 Qf5 28. Qg4 Re8 29. Rae1 Re3 30. Qxf5 gxf5 1/2-1/2

[Event "Sao Carlos Paulista-ch op"]
[Site "Sao Carlos"]
[Date "2023.09.09"]
[Round "6"]
[White "Trevisan de Lima, Victor"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "1880"]
[BlackElo "1953"]
[PlyCount "104"]
[EventDate "2023.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 d6 8. Re1 Nbd7 9. e4 e5 10. d5 a5 11. b3 Nc5 12. Rb1 Bc8 13. h3 h6 14. Qc2 Nh7 15. Nd2 f5 16. a3 fxe4 17. Ndxe4 Bf5 18. b4 Nxe4 19. Bxe4 Bxe4 20. Nxe4 Bg5 21. Bb2 Qd7 22. Kg2 axb4 23. axb4 Be7 24. h4 Qg4 25. Qe2 Qf5 26. Ra1 Rae8 27. Ra7 Bd8 28. Ra3 Qg6 29. Kh2 Nf6 30. f3 Nh5 31. Rg1 Rf7 32. Rd3 Ref8 33. c5 bxc5 34. bxc5 Be7 35. Ba3 Rd8 36. cxd6 cxd6 37. Rc3 Bf8 38. Rc6 Rfd7 39. Rgc1 Nf6 40. Nxf6+ Qxf6 41. Qe4 Ra8 42. Bb4 Qf7 43. Rc8 Ra2+ 44. R1c2 Ra4 45. Kg2 Rb7 46. R2c4 Ra2+ 47. Rc2 Rxc2+ 48. Rxc2 Rb5 49. Rd2 Qb7 50. Bc3 Rc5 51. Bb2 Rb5 52. Bc3 Rc5 1/2-1/2

[Event "Sao Carlos Paulista-ch op"]
[Site "Sao Carlos"]
[Date "2023.09.08"]
[Round "3"]
[White "Kuribara, Victor Kenzo"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1421"]
[BlackElo "1953"]
[PlyCount "66"]
[EventDate "2023.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 d5 4. Bf4 Nc6 5. e3 e6 6. Nbd2 cxd4 7. cxd4 Be7 8. Bd3 Nh5 9. Be5 Nf6 10. 0-0 h6 11. h3 Nxe5 12. Nxe5 0-0 13. Rc1 Nd7 14. Ndf3 Bd6 15. Qc2 f5 16. Ng6 Rf6 17. Nfe5 Qe8 18. Nxd7 Rxg6 19. Ne5 Bxe5 20. dxe5 Bd7 21. Qc7 Bc6 22. b3 Rc8 23. Qa5 d4 24. f3 Rg3 25. exd4 Qh5 26. Kf2 Rxf3+ 27. gxf3 Qxf3+ 28. Ke1 Qe3+ 29. Be2 Qxc1+ 30. Kf2 Qf4+ 31. Ke1 Qxd4 32. Bc4 Bd5 33. Bxd5 Qe3+ 0-1

[Event "Sao Carlos Paulista-ch op"]
[Site "Sao Carlos"]
[Date "2023.09.08"]
[Round "4"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "Brandao, Renan Alves"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "1953"]
[BlackElo "2089"]
[PlyCount "97"]
[EventDate "2023.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 0-0 6. Be2 Na6 7. 0-0 e5 8. Rb1 exd4 9. Nxd4 Nc5 10. f3 a5 11. Be3 Re8 12. b3 c6 13. Qd2 Qe7 14. Nc2 Be6 15. a3 Red8 16. Bg5 Qf8 17. Ne3 h6 18. Bh4 g5 19. Bf2 a4 20. b4 Nb3 21. Qd1 Nh5 22. Nxa4 Rxa4 23. Rxb3 Rda8 24. Qc1 Nf4 25. Re1 b5 26. Bf1 bxc4 27. Bxc4 d5 28. exd5 cxd5 29. Bb5 Rc8 30. Qd1 Raa8 31. Nc2 d4 32. Nxd4 Bxb3 33. Qxb3 Rab8 34. a4 Qd6 35. Nf5 Qd2 36. Ne7+ Kf8 37. Nxc8 Rxc8 38. Qe3 Qxe3 39. Bxe3 Bc3 40. Bc5+ Kg7 41. Rc1 Be5 42. Bc4 f6 43. g3 Ng6 44. a5 Bb2 45. Rc2 Ba3 46. a6 Ne5 47. a7 Nc6 48. Ra2 Bxb4 49. Bxb4 1-0

[Event "Sao Carlos Paulista-ch op"]
[Site "Sao Carlos"]
[Date "2023.09.07"]
[Round "1"]
[White "De Oliveira, Enio Augusto"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "0-1"]
[ECO "B34"]
[BlackElo "1953"]
[PlyCount "88"]
[EventDate "2023.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[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 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 0-0 8. Qd2 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Nxc6 Qxc6 12. c3 Be6 13. Be2 Rfd8 14. Qc2 Bf5 15. Qb3 Bd3 16. Rd1 Bxe2 17. Kxe2 Qa6+ 18. Kf2 h5 19. Rhe1 Bf6 20. a3 b6 21. Re2 Rxd1 22. Qxd1 Qc4 23. Kg1 h4 24. Bf2 h3 25. gxh3 Kg7 26. Bd4 Qc7 27. Bxf6+ exf6 28. Qd4 Rd8 29. Qe4 Rd1+ 30. Kg2 Qc5 31. Re1 Qg5+ 32. Kf2 Rd2+ 33. Re2 Rd5 34. h4 Qh5 35. Qg4 Qh8 36. Re7 Rd2+ 37. Re2 Rd1 38. h5 Qf8 39. hxg6 Qc5+ 40. Kg3 fxg6 41. Qe4 Rg1+ 42. Rg2 Rf1 43. Rd2 Qg5+ 44. Kh3 Qxd2 0-1

[Event "Sao Carlos Paulista-ch op"]
[Site "Sao Carlos"]
[Date "2023.09.07"]
[Round "2"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "Silva, Kaua Marques"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1953"]
[BlackElo "2239"]
[PlyCount "108"]
[EventDate "2023.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. b3 g6 7. Bb2 Bg7 8. Nf3 0-0 9. 0-0 Nc6 10. Rc1 b6 11. d3 Bb7 12. Qd2 Rb8 13. a3 Qd7 14. Na2 Nd4 15. Nxd4 Bxg2 16. Kxg2 cxd4 17. Kg1 Rbc8 18. Rc4 Ne6 19. Rfc1 Rc5 20. Rxc5 Nxc5 21. Qd1 Qd5 22. Nb4 Qd6 23. Rb1 a5 24. Na2 Qd5 25. Bc1 Rc8 26. Bd2 Ne6 27. Rc1 Rxc1 28. Nxc1 h5 29. b4 axb4 30. axb4 Be5 31. Qb3 Nc7 32. Qxd5 Nxd5 33. Kf1 Bd6 34. Na2 f5 35. e4 dxe3 36. fxe3 Kf7 37. Ke2 Nf6 38. Kf3 Ke6 39. Bc3 Ng4 40. h3 Ne5+ 41. Bxe5 Kxe5 42. g4 fxg4+ 43. hxg4 h4 44. Nc1 Bxb4 45. Nb3 Bc3 46. e4 Bd4 47. g5 b5 48. Kg4 Bf2 49. Kf3 Bb6 50. Kg4 b4 51. Kxh4 Kf4 52. Kh3 Ke3 53. Kg4 Kxd3 54. Kf4 Kc2 0-1

[Event "Araraquara op"]
[Site "Araraquara"]
[Date "2023.02.21"]
[Round "5.6"]
[White "Mendes Domingues, Ribeiro Matheus"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2260"]
[BlackElo "1922"]
[PlyCount "82"]
[EventDate "2023.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 0-0 6. cxd5 Nxd5 7. Bc4 Nb6 8. Bb3 Nc6 9. 0-0 e5 10. d5 Na5 11. e4 Bg4 12. h3 Bxf3 13. Qxf3 Nxb3 14. axb3 Qd7 15. Qe2 f5 16. f3 fxe4 17. fxe4 Rxf1+ 18. Qxf1 Rf8 19. Qe2 Nc8 20. Be3 a6 21. Na4 Nd6 22. Nc5 Qb5 23. Qxb5 axb5 24. Ne6 Rc8 25. Ra7 Bf6 26. Bc5 Nxe4 27. Rxb7 Nxc5 28. Nxc5 Be7 29. Ne4 b4 30. Kf2 Bd6 31. Kf3 Rf8+ 32. Ke3 Rf4 33. Ng5 Bc5+ 34. Kd3 Rd4+ 35. Ke2 Rxd5 36. Rb8+ Kg7 37. Rb5 e4 38. Rxc5 Rd3 39. Rxc7+ Kf8 40. Nxe4 Rxb3 41. Rc2 Ke7 1-0

[Event "Araraquara op"]
[Site "Araraquara"]
[Date "2023.02.21"]
[Round "6.18"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "Godinho, Bruno Cesar Ferreir"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1922"]
[BlackElo "1778"]
[PlyCount "66"]
[EventDate "2023.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Be3 Bd6 7. Qd2 0-0 8. Nf3 Re8 9. Bd3 Bg4 10. 0-0-0 b5 11. Rde1 Qc7 12. d5 a6 13. h3 Bxf3 14. gxf3 c5 15. Be4 Nd7 16. Kb1 Nb6 17. b3 a5 18. Rhg1 a4 19. Rxg7+ Kxg7 20. Bh6+ Kh8 21. Bg7+ Kxg7 22. Rg1+ Kf8 23. Bxh7 Re5 24. Be4 axb3 25. cxb3 Nc4 26. Qh6+ Ke7 27. Rg7 Rf8 28. bxc4 bxc4 29. Qh7 Qa5 30. Kc1 Qe1+ 31. Kc2 Qe2+ 32. Kc1 Rg5 33. Rxg5 Bf4+ 0-1

[Event "Araraquara op"]
[Site "Araraquara"]
[Date "2023.02.20"]
[Round "3.9"]
[White "De Carvalho, Vitor Augusto Ponci"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "2148"]
[BlackElo "1922"]
[PlyCount "103"]
[EventDate "2023.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be3 Bg7 9. f3 0-0 10. Qd2 Be6 11. Rc1 Nd7 12. Be2 a6 13. 0-0 Rc8 14. b3 f5 15. exf5 Rxf5 16. f4 Qa5 17. Bg4 Bxc3 18. Rxc3 Rf6 19. b4 Qxb4 20. Bxe6+ Rxe6 21. Qd5 Nf8 22. Bd4 Rc5 23. Bxc5 Qxc3 24. Bd4 Qd3 25. f5 gxf5 26. Rxf5 Qb1+ 27. Kf2 Qe1+ 28. Kf3 Ng6 29. Bf2 Qe2+ 30. Kg3 Qe4 31. Qxe4 Rxe4 32. c5 Ra4 33. cxd6 exd6 34. Rd5 Ra3+ 35. Kg4 Rxa2 36. Bg3 Ne5+ 37. Bxe5 dxe5 38. Kf3 b5 39. Rxe5 b4 40. Re8+ Kf7 41. Rb8 a5 42. Rb5 Ra3+ 43. Ke4 b3 44. Kd4 a4 45. Kc3 Ra2 46. Ra5 b2 47. Kc2 a3 48. Rf5+ Ke6 49. Rf1 Ra1 50. Rb1 Kd5 51. g4 Kc4 52. Rxb2 0-1

[Event "Araraquara op"]
[Site "Araraquara"]
[Date "2023.02.20"]
[Round "4.5"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "Rodi, Luis Ernesto"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1922"]
[BlackElo "2295"]
[PlyCount "76"]
[EventDate "2023.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Bd2 Qa6 8. Qh3 e6 9. Ne2 Nh6 10. Bxh6 Rxh6 11. Nd2 c5 12. dxc5 Bxc5 13. Nb3 Be7 14. Qg3 Rg6 15. Qd3 Bb4+ 16. Kf1 Rg4 17. a3 Be7 18. g3 Rc4 19. Nd2 Rc7 20. Nd4 Qxd3+ 21. cxd3 Nc6 22. N2f3 a6 23. Ke2 Rac8 24. Nb3 f6 25. d4 a5 26. a4 Nb4 27. Rac1 Rc2+ 28. Ke3 b6 29. Rhd1 Kd7 30. Rxc2 Rxc2 31. Rd2 Rc4 32. Rd1 Nc6 33. Kd3 Rxa4 34. Rc1 Rb4 35. Kc2 a4 36. Nbd2 Nxd4+ 37. Nxd4 Rxd4 38. Re1 Bb4 0-1

[Event "Araraquara op"]
[Site "Araraquara"]
[Date "2023.02.19"]
[Round "2.25"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "Coelho, Andre Rosenbaum"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1922"]
[BlackElo "1800"]
[PlyCount "75"]
[EventDate "2023.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 0-0 8. 0-0 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Bf3 Qd7 12. Nxc6 bxc6 13. c3 Rb8 14. Qc1 Qb7 15. b3 Be6 16. Bc5 Bd5 17. Qe3 Bxf3 18. Qxf3 a5 19. Rfe1 Rfe8 20. Rad1 h5 21. h3 e6 22. Rd6 Bf8 23. Rxc6 Bxc5 24. Rxc5 Qxf3 25. gxf3 a4 26. b4 Red8 27. Ra5 Rd3 28. Rc1 Rxf3 29. Rxa4 Rxh3 30. c4 Rd8 31. b5 Rd4 32. Kg2 Rdh4 33. b6 Rh2+ 34. Kf3 R2h3+ 35. Ke2 Re4+ 36. Kd2 Rd4+ 37. Kc2 Rdh4 38. b7 1-0

[Event "Araraquara op"]
[Site "Araraquara"]
[Date "2023.02.19"]
[Round "1.26"]
[White "Pironti, Vicente"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "1159"]
[BlackElo "1922"]
[PlyCount "59"]
[EventDate "2023.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. e4 Bb4 5. e5 Ne4 6. Nge2 Bb7 7. a3 Nxc3 8. bxc3 Be7 9. Nf4 d6 10. Nh5 g6 11. Ng7+ Kd7 12. d5 Rg8 13. Bh6 Bf8 14. dxe6+ fxe6 15. Nxe6 Kxe6 16. Qg4+ Kf7 17. e6+ Ke8 18. Bg5 Be7 19. h4 Bxg5 20. hxg5 Qe7 21. Be2 Nc6 22. f4 Kd8 23. Rd1 Kc8 24. Rf1 Nd8 25. f5 gxf5 26. Rxf5 Qxe6 27. Rd4 Bc6 28. Rff4 Re8 29. Rf2 Kb7 30. Kf1 0-1

[Event "BRA-ch U2300 Amateurs"]
[Site "Sao Paulo"]
[Date "2022.06.19"]
[Round "7"]
[White "Stapenhorst, Matheus Frederico"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "1981"]
[BlackElo "1917"]
[PlyCount "69"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Nb3 0-0 8. 0-0 b6 9. Bg5 Bb7 10. f4 d6 11. Bf3 Re8 12. Qe1 Qc8 13. e5 dxe5 14. fxe5 Nd7 15. e6 Nde5 16. exf7+ Nxf7 17. Be3 Nce5 18. Bxb7 Qxb7 19. Bd4 Qc7 20. Qg3 Qc4 21. Rf4 Qc6 22. Re4 Nc4 23. Bxg7 Kxg7 24. Nd4 Qc8 25. Ne6+ Kg8 26. Nd5 Ncd6 27. Ree1 Qxc2 28. Ndc7 Qxb2 29. Nxa8 Rxa8 30. Qf3 Rc8 31. Qd5 Qb4 32. Rac1 Rxc1 33. Rxc1 Qa4 34. Rf1 Qe8 35. Qd4 1-0

[Event "BRA-ch U2300 Amateurs"]
[Site "Sao Paulo"]
[Date "2022.06.18"]
[Round "5"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "Federzoni, Enzo"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1917"]
[BlackElo "2128"]
[PlyCount "80"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Nd5 Bxd5 10. exd5 Nbd7 11. Qd2 g6 12. 0-0-0 Qc7 13. Kb1 Bg7 14. Be2 a5 15. c4 a4 16. Nc1 a3 17. b3 0-0 18. h4 Rfc8 19. Bd3 b5 20. Ne2 e4 21. fxe4 bxc4 22. Bxc4 Nxe4 23. Qc2 Qxc4 24. Qxc4 Rxc4 25. bxc4 Rb8+ 26. Kc2 Rb2+ 27. Kd3 f5 28. Bd4 Bxd4 29. Kxd4 Rxe2 30. Rb1 Rxa2 31. Rb7 Ndc5 32. Rb8+ Kg7 33. Ke3 Rb2 34. Ra8 Rb3+ 35. Kf4 Nd3+ 36. Ke3 Ndf2+ 37. Kf4 Nxh1 38. c5 Nxc5 39. Kg5 Rg3+ 40. Kf4 Nd3# 0-1

[Event "BRA-ch U2300 Amateurs"]
[Site "Sao Paulo"]
[Date "2022.06.18"]
[Round "6"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "Urquiza, Marcello de Albuque"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "1917"]
[BlackElo "2028"]
[PlyCount "120"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Nf6 6. Nc3 Qc7 7. 0-0 d6 8. Be3 Nbd7 9. Kh1 b5 10. a3 Bb7 11. f3 Be7 12. Qe1 d5 13. exd5 Nxd5 14. Nxd5 Bxd5 15. Rd1 0-0 16. Qd2 Nf6 17. Rfe1 Rfd8 18. Qc1 Bd6 19. Bg1 Bf4 20. Qb1 h5 21. b3 Rac8 22. c4 bxc4 23. bxc4 Bxc4 24. Bxc4 Qxc4 25. g3 Bb8 26. Qb7 Rd7 27. Qb1 Rcd8 28. Rc1 Qd5 29. Rf1 Rc7 30. Rcd1 Rdc8 31. Nb3 Qb7 32. Nc5 Qa8 33. Qd3 Ba7 34. Ne4 Nxe4 35. fxe4 Bxg1 36. Kxg1 Rc4 37. Qf3 Qa7+ 38. Kh1 Qb7 39. Rde1 R8c5 40. g4 hxg4 41. Qxg4 Re5 42. Rf4 Rcxe4 43. Rfxe4 f5 44. Qh5 Qc6 45. Qd1 Rxe4 46. Qd8+ Kf7 47. Rxe4 Qxe4+ 48. Kg1 Qb1+ 49. Kg2 Qa2+ 50. Kg1 Qxa3 51. Qc7+ Qe7 52. Qb6 Qg5+ 53. Kh1 Qc1+ 54. Kg2 Qc4 55. Qb7+ Kg6 56. Qd7 Qg4+ 57. Kh1 f4 58. h4 f3 59. h5+ Qxh5+ 60. Kg1 Qg4+ 0-1

[Event "BRA-ch U2300 Amateurs"]
[Site "Sao Paulo"]
[Date "2022.06.17"]
[Round "4"]
[White "Sekula, Markley Ribas"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2046"]
[BlackElo "1917"]
[PlyCount "135"]
[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 Nf6 2. c4 e6 3. g3 c5 4. Bg2 g6 5. 0-0 Bg7 6. d4 cxd4 7. Nxd4 0-0 8. b3 d5 9. Bb2 dxc4 10. bxc4 Qb6 11. Qb3 Nfd7 12. e3 Nc6 13. Rd1 Nxd4 14. Bxd4 Qc7 15. Nc3 a6 16. Rac1 Qa5 17. Na4 Bxd4 18. exd4 Rb8 19. c5 b5 20. Nb2 Qc7 21. Nd3 a5 22. f4 Rd8 23. Ne5 Nxe5 24. fxe5 Ba6 25. Qe3 b4 26. d5 exd5 27. e6 Bc4 28. e7 Re8 29. Bxd5 Bxd5 30. Rxd5 Rxe7 31. Qd4 Re6 32. Rf1 Qc6 33. Rd7 Re2 34. Rd8+ Rxd8 35. Qxd8+ Qe8 36. Qd5 Qe3+ 37. Kh1 Qe4+ 38. Qxe4 Rxe4 39. Rc1 Re7 40. c6 Rc7 41. Rc5 a4 42. Kg2 b3 43. axb3 axb3 44. Rb5 Rxc6 45. Rxb3 Rc2+ 46. Kg1 Kg7 47. Rb7 Re2 48. Rd7 Kf6 49. Rb7 Re7 50. Rb6+ Kg5 51. Kf2 Ra7 52. Rb2 f5 53. Kg2 Ra4 54. Rc2 h5 55. Rb2 h4 56. Rc2 hxg3 57. hxg3 Kg4 58. Rb2 g5 59. Rc2 Ra3 60. Rc5 f4 61. gxf4 gxf4 62. Rc2 Rb3 63. Ra2 Rg3+ 64. Kf2 Rh3 65. Kf1 Kg3 66. Rg2+ Kf3 67. Rf2+ Ke4 68. Re2+ 1/2-1/2

[Event "BRA-ch U2300 Amateurs"]
[Site "Sao Paulo"]
[Date "2022.06.17"]
[Round "3"]
[White "Setti, Eduardo Niewinski"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2050"]
[BlackElo "1917"]
[PlyCount "86"]
[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 Nf6 2. d4 e6 3. Bg5 d5 4. Nbd2 Be7 5. e3 h6 6. Bh4 0-0 7. Bd3 c5 8. c3 b6 9. Bg3 Ba6 10. Bxa6 Nxa6 11. Ne5 Qc8 12. 0-0 Nd7 13. f4 Nxe5 14. fxe5 Bg5 15. Qe2 b5 16. Nf3 Be7 17. Qxb5 c4 18. Qa4 Rb8 19. b4 cxb3 20. axb3 Nc7 21. Rfc1 a6 22. c4 Rb4 23. Qc6 Qb7 24. Qd7 Bg5 25. Nxg5 hxg5 26. Qe7 Rxb3 27. Qxg5 dxc4 28. Rxc4 Nd5 29. Re1 Qb5 30. Rcc1 Qd3 31. Rcd1 Qc2 32. Rc1 Qd2 33. Rcd1 Qc2 34. Rc1 Qb2 35. Bf2 Nc3 36. Qg4 Qd2 37. e4 Rb2 38. Be3 Qd3 39. Bf2 Ne2+ 40. Rxe2 Rxe2 41. Qf3 Qd2 42. Rf1 Rc8 43. Kh1 Rxf2 0-1

[Event "BRA-ch U2300 Amateurs"]
[Site "Sao Paulo"]
[Date "2022.06.16"]
[Round "2"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "De Carvalho, Amauri"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1917"]
[BlackElo "1201"]
[PlyCount "111"]
[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 g6 2. d4 d6 3. Nf3 Bg7 4. Nc3 Nf6 5. Be2 0-0 6. 0-0 c6 7. Kh1 Bg4 8. h3 Bxf3 9. Bxf3 Nbd7 10. Re1 e5 11. d5 a5 12. dxc6 Nc5 13. cxb7 Nxb7 14. Nd5 Rb8 15. Bg5 Nc5 16. b3 h6 17. Nxf6+ Bxf6 18. Bxh6 Bg7 19. Be3 Ne6 20. Qd2 Qc7 21. Rad1 Rfd8 22. Bg4 Nc5 23. Bg5 f6 24. Bh6 Rb4 25. Bxg7 Kxg7 26. Bf3 Rd4 27. Qc3 Rb4 28. Rd5 Ne6 29. Qxc7+ Nxc7 30. Rxa5 Kh6 31. Rd1 f5 32. exf5 gxf5 33. Rxe5 Rf4 34. Re7 Nb5 35. Rde1 Nd4 36. Bd1 Rxf2 37. c3 Rg8 38. cxd4 Rgxg2 39. R1e6+ Kg5 40. Rg7+ Kf4 41. Rxg2 Rf1+ 42. Rg1 Rf2 43. Re2 Rf3 44. Rh2 Re3 45. h4 Ke4 46. h5 Kxd4 47. h6 Re8 48. h7 Rh8 49. Rg8 Rxh7 50. Rxh7 f4 51. Rf7 Ke3 52. Re8+ Kd2 53. Rxf4 Kxd1 54. Rf2 d5 55. Kg2 d4 56. Rh8 1-0

[Event "BRA-ch U2300 Amateurs"]
[Site "Sao Paulo"]
[Date "2022.06.16"]
[Round "1"]
[White "Sant Anna, Eddie Luiz G"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2047"]
[BlackElo "1917"]
[PlyCount "76"]
[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. Bf4 e6 3. e3 b6 4. Nd2 Bb7 5. Ngf3 Be7 6. h3 0-0 7. Bd3 d6 8. e4 d5 9. e5 Ne4 10. Qe2 Nxd2 11. Bxd2 c5 12. c3 Nc6 13. h4 g6 14. Qe3 cxd4 15. Qh6 f5 16. h5 Qe8 17. Rh3 dxc3 18. hxg6 cxd2+ 19. Ke2 Qxg6 20. Rg3 Kf7 21. Rxg6 hxg6 22. Qh7+ Ke8 23. Qxg6+ Kd7 24. Bb5 Rg8 25. Qh6 Rh8 26. Qxd2 a6 27. Bxc6+ Bxc6 28. Nd4 Bb7 29. Rc1 Rh4 30. g3 Re4+ 31. Kf1 Rh8 32. Kg2 Bc5 33. Nb3 f4 34. Nxc5+ bxc5 35. f3 Re3 36. Rf1 Bc6 37. b4 Bb5 38. Rf2 Rd3 1/2-1/2

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2022.03.13"]
[Round "6"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "Mendes Domingues, Ribeiro Matheus"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "1806"]
[BlackElo "2130"]
[PlyCount "71"]
[EventDate "2022.03.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 0-0 11. 0-0 d4 12. Ne2 Bg4 13. Bg5 Qd6 14. h3 Bxe2 15. Qxe2 Rfe8 16. Qd2 Ne4 17. Qf4 Qd5 18. Qf3 Qxg5 19. Bxe4 Re6 20. Rad1 Ne5 21. Qf5 Qxf5 22. Bxf5 Rd6 23. b3 g6 24. Be4 Rc8 25. Rd2 b6 26. Rfd1 d3 27. Bxd3 Nxd3 28. cxd3 Rc3 29. Rb2 Rcxd3 30. Rxd3 Rxd3 31. Kf1 Rd1+ 32. Ke2 Rg1 33. g3 Kg7 34. Rd2 Rb1 35. Rd3 Kf6 36. Re3 1/2-1/2

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2022.03.13"]
[Round "5"]
[White "Soares, Joao Carlos TC"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2080"]
[BlackElo "1806"]
[PlyCount "80"]
[EventDate "2022.03.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. e3 Be7 8. Qa4+ Qd7 9. Qc2 Nxc3 10. bxc3 Qc8 11. Bd3 h6 12. 0-0 Nd7 13. Qe2 c5 14. e4 0-0 15. Be3 Rd8 16. Nd2 Nf6 17. f4 c4 18. Bc2 b5 19. f5 exf5 20. Rxf5 Bxe4 21. Bxe4 Nxe4 22. Raf1 Nd6 23. Rc5 Qd7 24. Bf4 Rac8 25. Rd5 Qb7 26. Qh5 g6 27. Qxh6 Qxd5 28. Be5 f6 29. Bxf6 Bxf6 30. Rxf6 Rf8 31. Qxg6+ Kh8 32. Qh6+ Kg8 33. Qg6+ Kh8 34. Qh6+ Kg8 35. Rxd6 Qf5 36. Rg6+ Kf7 37. Nf3 Qb1+ 38. Kf2 Qc2+ 39. Ke1 Rce8+ 40. Ne5+ Rxe5+ 0-1

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2022.03.12"]
[Round "4"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "Luz, Arthur Nader"]
[Result "0-1"]
[ECO "B74"]
[WhiteElo "1806"]
[BlackElo "2205"]
[PlyCount "118"]
[EventDate "2022.03.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 0-0 8. 0-0 Nc6 9. Kh1 Nxd4 10. Bxd4 Be6 11. f4 Rc8 12. Bf3 Qa5 13. Re1 Rc4 14. e5 Nd7 15. Be2 Rxd4 16. Qxd4 dxe5 17. fxe5 Nxe5 18. Qe3 Rc8 19. Rad1 h5 20. a3 a6 21. Qa7 Qc7 22. Qf2 Qc6 23. Rf1 b5 24. Qa7 Re8 25. Rfe1 h4 26. Qf2 h3 27. Bf3 Nxf3 28. Qxf3 hxg2+ 29. Qxg2 Qxg2+ 30. Kxg2 Bxc3 31. bxc3 Rc8 32. Re3 Kf8 33. Kf2 Bf5 34. Rd2 f6 35. Ke1 Rc4 36. Rd4 Rc6 37. Kd1 e5 38. Rd2 Ke7 39. Rf2 Be6 40. Rg2 g5 41. Kd2 g4 42. Reg3 Rc4 43. Rg1 Ra4 44. Ra1 f5 45. Re3 Kf6 46. Rae1 e4 47. h3 Ke5 48. hxg4 f4 49. Rh3 Bxg4 50. Rh4 e3+ 51. Kc1 Kf5 52. Rh8 Rxa3 53. Rf8+ Ke5 54. Kb2 Ra4 55. Re8+ Be6 56. Rg1 Re4 57. Kc1 f3 58. Rf8 f2 59. Rf1 Rf4 0-1

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2022.03.12"]
[Round "3"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "Silva, Kaua Marques"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1806"]
[BlackElo "2164"]
[PlyCount "74"]
[EventDate "2022.03.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. c3 a6 7. Nbd2 Ba7 8. Bb3 h6 9. Re1 g5 10. g3 Ng4 11. Rf1 Qf6 12. Qe2 h5 13. Nc4 Rg8 14. Ne3 Ne7 15. Kg2 c6 16. Bd2 Ng6 17. Nf5 Ne7 18. Nxg5 Bxf5 19. Bxf7+ Kd7 20. Bxg8 Rxg8 21. exf5 Rxg5 22. Bxg5 Qxg5 23. h3 Nh6 24. Rae1 Nhxf5 25. Kh2 h4 26. g4 Qf4+ 27. Kh1 Ng7 28. d4 Ng6 29. Qd3 Qf6 30. dxe5 Nxe5 31. Qe4 Nf3 32. Re2 Bc5 33. Rd1 d5 34. c4 Ng5 35. Qd3 d4 36. b4 Ba7 37. c5 N7e6 1-0

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2022.03.11"]
[Round "2"]
[White "Gazola, Vanessa Ramos"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2001"]
[BlackElo "1806"]
[PlyCount "44"]
[EventDate "2022.03.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. e3 Be7 8. Bb5+ c6 9. Bd3 c5 10. 0-0 0-0 11. Qe2 Nc6 12. Nxd5 Qxd5 13. dxc5 Ne5 14. Bc2 Nxf3+ 15. gxf3 Qh5 16. e4 Bxc5 17. Rd1 Rfd8 18. Bf4 Bd4 19. Rab1 h6 20. Rd2 Be5 21. Bxe5 Qg5+ 22. Bg3 Rxd2 0-1

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2022.03.11"]
[Round "1"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "Pironti, Vicente"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1806"]
[PlyCount "53"]
[EventDate "2022.03.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 h6 5. c3 Nf6 6. d3 0-0 7. a4 a5 8. Nbd2 d6 9. Re1 Bg4 10. Nf1 Ne7 11. h3 Bh5 12. Ng3 Bg6 13. Bd2 h5 14. Bg5 Nh7 15. Bd2 c6 16. d4 d5 17. dxc5 dxc4 18. Nxe5 f6 19. Nxg6 Nxg6 20. Qxh5 Qxd2 21. Qxg6 Rf7 22. Nf5 Ng5 23. Nh6+ Kf8 24. Nxf7 Nxf7 25. Qg3 Qxb2 26. Reb1 Qc2 27. Rxb7 1-0

[Event "BRA-ch U14"]
[Site "Juiz de Fora"]
[Date "2021.10.12"]
[Round "6"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "Rosa, Gabriel Redon"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1810"]
[BlackElo "1672"]
[PlyCount "81"]
[EventDate "2021.10.09"]
[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 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Bg5 Qb6 8. Nd2 c5 9. c3 Nc6 10. Ngf3 cxd4 11. cxd4 Bb4 12. 0-0 Bxd2 13. Qxd2 Nge7 14. Bxe7 Nxe7 15. Rac1 g6 16. Rc2 Nc6 17. Rfc1 a5 18. Qf4 Qd8 19. Rc5 Rf8 20. b3 Qe7 21. Qd2 Kd7 22. a3 Rfc8 23. Qc3 Qd8 24. Ng5 Ke8 25. b4 axb4 26. axb4 Ne7 27. Qd2 b6 28. R5c3 Rxc3 29. Rxc3 Rc8 30. Nh7 Nf5 31. g3 Rc7 32. Nf6+ Kf8 33. b5 Qc8 34. Rxc7 Qxc7 35. Qb4+ Ne7 36. Qa3 Qb7 37. Qd6 Kg7 38. Qd8 Qa7 39. Nd7 Nf5 40. Qf8+ Kh7 41. Nf6# 1-0

[Event "BRA-ch U14"]
[Site "Juiz de Fora"]
[Date "2021.10.11"]
[Round "5"]
[White "De Siqueira, Luigy Lira"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1903"]
[BlackElo "1810"]
[PlyCount "81"]
[EventDate "2021.10.09"]
[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 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 Ng4 9. Qxg4 Nxd4 10. Qd1 Nxb3 11. axb3 a6 12. Nd5 d6 13. Bb6 Qd7 14. Bd4 Bxd4 15. Qxd4 Qd8 16. 0-0 Be6 17. f4 Bxd5 18. exd5 Qc7 19. c4 b5 20. Kh1 Rfc8 21. f5 Qc5 22. Qe4 bxc4 23. fxg6 hxg6 24. Rac1 Qb5 25. Qxe7 Qe8 26. Qxe8+ Rxe8 27. bxc4 Re2 28. b3 Rb8 29. Rf6 Rxb3 30. Rxd6 Rc3 31. Rf1 Rxc4 32. Rxa6 Rd4 33. Rd6 Re5 34. Rd8+ Kg7 35. d6 Re6 36. Rd7 Rf6 37. Kg1 Rxf1+ 38. Kxf1 Kf6 39. Ke2 Ke6 40. Re7+ Kf6 41. Rd7 1/2-1/2

[Event "BRA-ch U14"]
[Site "Juiz de Fora"]
[Date "2021.10.11"]
[Round "4"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "Pereira, Bernardo Ferreira"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1810"]
[PlyCount "31"]
[EventDate "2021.10.09"]
[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. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. f4 b5 10. a3 Qb6+ 11. Kh1 Bb7 12. Bf3 Nc6 13. f5 b4 14. axb4 Qxb4 15. Be3 Rfc8 16. Ra4 1-0

[Event "BRA-ch U14"]
[Site "Juiz de Fora"]
[Date "2021.10.10"]
[Round "3"]
[White "Machado, Alessandro Mathias"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1510"]
[BlackElo "1810"]
[PlyCount "92"]
[EventDate "2021.10.09"]
[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. Nc3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nf3 Nc6 6. Qa4 Bg7 7. e5 Ng8 8. Bf4 Nh6 9. 0-0-0 Ng4 10. Re1 0-0 11. Bc4 Nxf2 12. Rhf1 Ng4 13. h3 Nh6 14. h4 d6 15. exd6 exd6 16. Rd1 Nf5 17. Nb5 Qb6 18. Bb3 Ne5 19. Kb1 Bd7 20. Nxe5 Bxb5 21. Nc4 Bxa4 22. Nxb6 axb6 23. Bxa4 Rxa4 24. b3 Ra6 25. g4 Nd4 26. Bc1 Nb5 27. Bb2 Rfa8 28. a4 Nc3+ 29. Bxc3 Bxc3 30. Rf3 Be5 31. Rdf1 b5 32. Rxf7 bxa4 33. b4 Rb6 34. c3 a3 35. Ka2 Bxc3 36. Rc7 Be5 37. Rb1 Bb2 38. h5 Rxb4 39. hxg6 hxg6 40. g5 Rg4 41. Rxb7 Rg2 42. Rh1 Be5+ 43. Kb1 a2+ 44. Kc1 a1Q+ 45. Rb1 Qc3+ 46. Kd1 Qd2# 0-1

[Event "BRA-ch U14"]
[Site "Juiz de Fora"]
[Date "2021.10.10"]
[Round "2"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "Sarda, Pedro Sada"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "1810"]
[BlackElo "1587"]
[PlyCount "84"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 Nf6 7. 0-0 a6 8. Be3 Be7 9. Kh1 0-0 10. f4 d6 11. Nb3 b5 12. Bf3 Bb7 13. Qe2 Rfd8 14. Qf2 Nd7 15. Rad1 Na5 16. Nxa5 Qxa5 17. a3 Rac8 18. Qd2 Qc7 19. Qf2 Bf6 20. Bd4 Bxd4 21. Qxd4 Nf6 22. Rfe1 h6 23. Qe3 Bc6 24. Rd2 Rd7 25. e5 dxe5 26. fxe5 Rxd2 27. Qxd2 Rd8 28. Qf2 Nd7 29. Qe2 Bxf3 30. gxf3 Nb6 31. a4 b4 32. Ne4 Qxe5 33. Qxa6 Rd2 34. Re2 Rd1+ 35. Kg2 Nd5 36. Ng3 Nf4+ 37. Kf2 Qd4+ 38. Re3 Rd2+ 39. Ne2 Rxe2+ 40. Qxe2 Nxe2 41. Kxe2 Qxb2 42. Kd2 Qa2 0-1

[Event "BRA-ch U14"]
[Site "Juiz de Fora"]
[Date "2021.10.09"]
[Round "1"]
[White "Lemos, Artur Andreaza"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1270"]
[BlackElo "1810"]
[PlyCount "34"]
[EventDate "2021.10.09"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Nf6 6. Nc3 Bg7 7. f3 0-0 8. Bc4 Qb6 9. Bb3 Nxe4 10. Nf5 Nxc3 11. Qd2 Qa5 12. Nxg7 Nb5 13. c3 Nd6 14. g4 Qe5 15. Kf2 Qxg7 16. Bh6 Qf6 17. Bxf8 Ne4+ 0-1

[Event "Nizami Ganjavi 880 years U17"]
[Site "Tornelo INT"]
[Date "2021.04.04"]
[Round "9.9"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "Snehin, Syamal"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1810"]
[BlackElo "1204"]
[PlyCount "57"]
[EventDate "2021.04.02"]
[EventType "team-swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Brasil JXT"]
[BlackTeam "Abu Dhabi"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "UAE"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 h6 6. c3 d5 7. exd5 Nxd5 8. b4 Bb6 9. Qb3 Be6 10. Re1 0-0 11. a4 a6 12. Nbd2 Qd6 13. Ne4 Qd8 14. Ng3 Bg4 15. Bxd5 Bxf3 16. Bxf3 Qxd3 17. Be3 Bxe3 18. Rxe3 Qg6 19. Bxc6 bxc6 20. Rae1 Rfd8 21. Rxe5 Qf6 22. Rf5 Qd6 23. Qxf7+ Kh7 24. Rfe5 Rf8 25. Qe7 Qd2 26. Nf5 Rxf5 27. Rxf5 Rd8 28. h3 Rd7 29. Qe4 1-0

[Event "Nizami Ganjavi 880 years U17"]
[Site "Tornelo INT"]
[Date "2021.04.04"]
[Round "8.5"]
[White "Romero, Gladimir Chester"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1519"]
[BlackElo "1810"]
[PlyCount "49"]
[EventDate "2021.04.02"]
[EventType "team-swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Philippines"]
[BlackTeam "Brasil JXT"]
[WhiteTeamCountry "PHI"]
[BlackTeamCountry "BRA"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 e6 5. e5 Ne7 6. Ne4 0-0 7. Nxc5 d6 8. Nb3 dxe5 9. fxe5 Nbc6 10. d4 f6 11. exf6 Bxf6 12. Bh6 Re8 13. Qd2 Nf5 14. 0-0-0 Nxh6 15. Qxh6 b6 16. h4 Bg7 17. Qe3 Bb7 18. h5 Qf6 19. hxg6 hxg6 20. Bc4 Nb4 21. Rdf1 Qf5 22. Ne1 Qe4 23. Qh3 g5 24. Qh5 Re7 25. Bxe6+ 1-0

[Event "Nizami Ganjavi 880 years U17"]
[Site "Tornelo INT"]
[Date "2021.04.04"]
[Round "7.6"]
[White "Sapocinic, Semion"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1761"]
[BlackElo "1810"]
[PlyCount "76"]
[EventDate "2021.04.02"]
[EventType "team-swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Moldova"]
[BlackTeam "Brasil JXT"]
[WhiteTeamCountry "MDA"]
[BlackTeamCountry "BRA"]

1. e4 c5 2. Nc3 g6 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. f3 0-0 8. g4 Qb6 9. Qd2 Nxe4 10. fxe4 Nxd4 11. 0-0-0 e5 12. Nd5 Qd8 13. h4 d6 14. Be2 Nxe2+ 15. Qxe2 Be6 16. h5 Bxd5 17. Rxd5 Qe7 18. Qd2 Rad8 19. Bh6 Bxh6 20. Qxh6 Qf6 21. hxg6 Qxg6 22. Qe3 f6 23. Rhd1 Qg5 24. Qxg5+ fxg5 25. Rxd6 Rxd6 26. Rxd6 Rf4 27. Rd8+ Kg7 28. Rd7+ Kg6 29. Rxb7 Rxg4 30. Rxa7 Rxe4 31. a4 g4 32. Ra8 Kg7 33. Ra7+ Kh6 34. Ra8 Kh5 35. a5 g3 36. Rd8 g2 37. Rd1 Rf4 38. a6 Rf1 0-1

[Event "Nizami Ganjavi 880 years U17"]
[Site "Tornelo INT"]
[Date "2021.04.03"]
[Round "5.7"]
[White "Germanovs, Georgijs"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1598"]
[BlackElo "1810"]
[PlyCount "77"]
[EventDate "2021.04.02"]
[EventType "team-swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Latvia"]
[BlackTeam "Brasil JXT"]
[WhiteTeamCountry "LAT"]
[BlackTeamCountry "BRA"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 e6 5. c4 Bd6 6. Bg3 0-0 7. Nc3 b6 8. Bd3 dxc4 9. Bxc4 Ba6 10. Bxa6 Nxa6 11. Qa4 Nb4 12. 0-0 Bxg3 13. hxg3 Nbd5 14. Qxc6 Rc8 15. Qa4 Nxc3 16. bxc3 Qd6 17. Rfc1 Rc7 18. Rc2 Rfc8 19. c4 Nd7 20. Rac1 a5 21. Qb5 Rc6 22. Nd2 e5 23. d5 Rc5 24. Ne4 Rxb5 25. Nxd6 Rbc5 26. Nxc8 Rxc8 27. e4 Kf8 28. Rb1 Ke7 29. Rb5 Kd6 30. c5+ Rxc5 31. Rcxc5 bxc5 32. Rxa5 c4 33. f3 Nc5 34. Kf2 c3 35. Ke3 f5 36. Ra3 f4+ 37. gxf4 exf4+ 38. Ke2 c2 39. Rc3 1-0

[Event "Nizami Ganjavi 880 years U17"]
[Site "Tornelo INT"]
[Date "2021.04.03"]
[Round "6.5"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "Orujov, Farid"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1810"]
[BlackElo "2039"]
[PlyCount "105"]
[EventDate "2021.04.02"]
[EventType "team-swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Brasil JXT"]
[BlackTeam "Azerbaijan II"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "AZE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Kh1 Be6 10. f4 exf4 11. Bxf4 Nc6 12. Nd4 Qd7 13. Nxc6 bxc6 14. Bf3 Rab8 15. e5 dxe5 16. Bxe5 Rbc8 17. Qe2 Qb7 18. b3 Nd7 19. Rad1 Nxe5 20. Qxe5 Bf6 21. Qc5 Bxc3 22. Qxc3 Bd5 23. Qd3 Rcd8 24. c4 Bxf3 25. Qxf3 Qc7 26. h3 c5 27. Rd5 Rxd5 28. Qxd5 Qa5 29. Rf3 g6 30. Qe5 Qb6 31. Rf6 Qa5 32. Qe2 Qc3 33. Rf3 Qc1+ 34. Kh2 Qg5 35. Qe4 Rd8 36. Re3 Rf8 37. Rd3 h5 38. Rd5 Qf6 39. Rxc5 Qf2 40. Ra5 h4 41. Qf3 Qb6 42. Rd5 Qc7+ 43. Kh1 Re8 44. Rd1 Qe7 45. Rf1 Kg7 46. c5 Rc8 47. c6 Rc7 48. Qd5 Qf8 49. Qe5+ Kh7 50. Qxc7 Kg8 51. Qxf7+ Qxf7 52. Rxf7 Kxf7 53. c7 1-0

[Event "Nizami Ganjavi 880 years U17"]
[Site "Tornelo INT"]
[Date "2021.04.03"]
[Round "4.3"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "Tenuunbold, Battulga"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1810"]
[BlackElo "1753"]
[PlyCount "140"]
[EventDate "2021.04.02"]
[EventType "team-swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Brasil JXT"]
[BlackTeam "Mongolia"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "MGL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 f5 10. Bd3 f4 11. Nd5 b5 12. c3 Bg7 13. 0-0 0-0 14. g3 Be6 15. Kh1 Kh8 16. Qh5 fxg3 17. fxg3 Ne7 18. Nxe7 Qxe7 19. Nc2 h6 20. Ne3 Rad8 21. Rf2 Qg5 22. Qf3 Kg8 23. Raf1 Rd7 24. Nd5 Bh3 25. Re1 Bg4 26. Qg2 Qh5 27. Be2 Bxe2 28. Rexe2 f5 29. exf5 Rxf5 30. Rxf5 Qxf5 31. Rf2 Qg6 32. Qf3 Rf7 33. Qxf7+ Qxf7 34. Rxf7 Kxf7 35. Nc7 e4 36. Kg2 a5 37. Nxb5 Ke6 38. Kf2 Bf6 39. Ke3 Ke5 40. Nd4 Bg5+ 41. Ke2 Kd5 42. Nb3 a4 43. Nd2 h5 44. Nf1 Bc1 45. b3 axb3 46. axb3 Bh6 47. Ne3+ Ke5 48. Nc4+ Kd5 49. Nb6+ Kc6 50. Nc4 Kc5 51. Ne3 Bg7 52. Kd2 Bh6 53. Ke2 Bg7 54. Nd1 Bh6 55. h3 Bg5 56. Nf2 d5 57. Nd1 Bf6 58. h4 Be5 59. Kf2 d4 60. cxd4+ Kxd4 61. b4 Kd3 62. b5 Kd2 63. b6 Kxd1 64. Ke3 Bxg3 65. b7 Ke1 66. Kxe4 Ke2 67. Kf5 Kf3 68. Kg5 Ke4 69. Kxh5 Kf5 70. Kh6 Kf6 1/2-1/2

[Event "Nizami Ganjavi 880 years U17"]
[Site "Tornelo INT"]
[Date "2021.04.02"]
[Round "1.8"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "Pusara, Mihailo"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "1810"]
[BlackElo "1507"]
[PlyCount "53"]
[EventDate "2021.04.02"]
[EventType "team-swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Brasil JXT"]
[BlackTeam "Montenegro"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "MNE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. Be3 0-0 9. Kh1 Qc7 10. f4 b5 11. Bf3 Bb7 12. e5 dxe5 13. fxe5 Nfd7 14. Bf4 Nc6 15. Nxc6 Bxc6 16. Bxc6 Qxc6 17. Qe2 Nb6 18. Qg4 Kh8 19. Bg5 Bxg5 20. Qxg5 b4 21. Ne2 Qxc2 22. Nf4 h6 23. Qg3 Nc4 24. Rac1 Qxb2 25. Rxc4 Qxe5 26. Rxb4 g5 27. Ng6+ 1-0

[Event "Nizami Ganjavi 880 years U17"]
[Site "Tornelo INT"]
[Date "2021.04.02"]
[Round "3.7"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "Smikle, Zahmir"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1810"]
[PlyCount "79"]
[EventDate "2021.04.02"]
[EventType "team-swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Brasil JXT"]
[BlackTeam "Jamaica"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "JAM"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. 0-0 d6 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 Nf6 8. Nc3 c6 9. Kh1 b5 10. Be2 0-0 11. Qd1 b4 12. Nb1 Nxe4 13. Bd3 f5 14. Nd2 d5 15. Nxe4 fxe4 16. Be2 Bg5 17. Qd4 a5 18. Qc5 Ba6 19. Bxg5 Qxg5 20. Rae1 Bxe2 21. Rxe2 Rae8 22. Qxa5 e3 23. Qxb4 Rxf2 24. Rfxf2 Qh5 25. Qe1 d4 26. Rf3 Qc5 27. Qg3 Qc4 28. Qf4 h6 29. Rexe3 dxe3 30. Qxc4+ Kh8 31. Qe2 g5 32. Rxe3 Rxe3 33. Qxe3 Kg7 34. a4 Kf6 35. a5 h5 36. a6 g4 37. a7 Kf5 38. a8Q h4 39. Qf8+ Kg6 40. Qeh6# 1-0

[Event "Nizami Ganjavi 880 years U17"]
[Site "Tornelo INT"]
[Date "2021.04.02"]
[Round "2.1"]
[White "Pingin, Artem"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2347"]
[BlackElo "1810"]
[PlyCount "79"]
[EventDate "2021.04.02"]
[EventType "team-swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Russia"]
[BlackTeam "Brasil JXT"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "BRA"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. f3 Bd7 10. 0-0 Nxd4 11. Bxd4 Bc6 12. Qd2 a5 13. b3 Nd7 14. Be3 Rc8 15. Rab1 Nc5 16. Rfc1 Qc7 17. Rc2 e6 18. Bf1 Rfd8 19. a3 b6 20. b4 axb4 21. axb4 Na4 22. Nxa4 Bxa4 23. Ra2 Bc6 24. Qf2 Ra8 25. Rxa8 Rxa8 26. Bxb6 Qb7 27. b5 Bd7 28. Be3 Ra3 29. Kh1 h5 30. Qd2 Kh7 31. Bf2 Be5 32. Bd4 Bxd4 33. Qxd4 Qb8 34. e5 d5 35. c5 Ra5 36. Qb4 Qa8 37. c6 Bc8 38. b6 Ra4 39. b7 Qa7 40. Qxa4 1-0

[Event "Catanduva op"]
[Site "Catanduva"]
[Date "2020.03.15"]
[Round "5"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "Pinto, Ravy Diniz"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1835"]
[BlackElo "1800"]
[PlyCount "101"]
[EventDate "2020.03.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 h6 6. c3 0-0 7. a4 a5 8. h3 d6 9. Nbd2 Re8 10. Re1 Be6 11. Bb3 Nd7 12. Nf1 Ba7 13. Ng3 Bxb3 14. Qxb3 Nc5 15. Qc2 Re6 16. Be3 Ne7 17. d4 Nd7 18. d5 Rg6 19. Nh4 Rf6 20. Bxa7 Rxa7 21. Nh5 c6 22. dxc6 Nxc6 23. Nxf6+ Nxf6 24. Nf5 Ne7 25. Nxe7+ Qxe7 26. Rad1 Ra6 27. Qb3 Qc7 28. Rd2 Qc6 29. Qb5 Qxb5 30. axb5 Rb6 31. Ree2 Kf8 32. c4 Ke7 33. Rd3 Nh5 34. Ra3 Nf4 35. Rd2 Ne6 36. Rxa5 Nc5 37. Rc2 Nxe4 38. b4 Ke6 39. f3 Ng3 40. c5 dxc5 41. bxc5 Rxb5 42. Rxb5 Nf5 43. Rxb7 Nd4 44. Rd2 Nf5 45. c6 Ne7 46. Rxe7+ Kxe7 47. c7 Kf6 48. c8Q g5 49. Rd6+ Kg7 50. Qf5 Kf8 51. Qf6 1-0

[Event "Catanduva op"]
[Site "Catanduva"]
[Date "2020.03.15"]
[Round "6"]
[White "Tamarozi, Isabelle"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1969"]
[BlackElo "1835"]
[PlyCount "113"]
[EventDate "2020.03.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Bd7 10. Rc1 Rc8 11. b3 a6 12. f4 e5 13. Nc2 exf4 14. Bxf4 Re8 15. Bf3 Ne5 16. Qxd6 Nxf3+ 17. gxf3 Bh3 18. Rfd1 Nh5 19. Nd5 Qxd6 20. Bxd6 Bf6 21. Nxf6+ Nxf6 22. Ne3 Rcd8 23. e5 Re6 24. Nd5 Nxd5 25. cxd5 Ree8 26. Rc7 Rd7 27. Rdc1 Red8 28. Rxd7 Bxd7 29. Rc7 Bb5 30. Rxb7 f6 31. f4 Bd3 32. Rb8 Rxb8 33. Bxb8 fxe5 34. fxe5 Bb1 35. a3 Be4 36. d6 Bf5 37. Kf2 Kf7 38. Ke3 Be6 39. b4 Bd7 40. Bc7 Ke6 41. Kd4 h5 42. Bd8 Bb5 43. h4 Kd7 44. Be7 Ke6 45. Bf6 Kd7 46. Kd5 Bc6+ 47. Kc5 Ba4 48. Kb6 Bb5 49. a4 Bxa4 50. Kxa6 Kc6 51. Be7 Bb5+ 52. Ka7 Bc4 53. Kb8 Be6 54. b5+ Kb6 55. Bd8+ Kxb5 56. Kc7 g5 57. Bxg5 1-0

[Event "Catanduva op"]
[Site "Catanduva"]
[Date "2020.03.14"]
[Round "3"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "Fier, Alexandr"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "1835"]
[BlackElo "2542"]
[PlyCount "88"]
[EventDate "2020.03.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nc6 5. Be3 e5 6. d5 Nce7 7. Bd3 f5 8. f4 Nf6 9. Qd2 Ng4 10. Nge2 Nxe3 11. Qxe3 0-0 12. 0-0 c6 13. Rac1 c5 14. Qg3 fxe4 15. Bxe4 Nf5 16. Bxf5 Bxf5 17. Kh1 a6 18. a3 Qd7 19. b4 Rac8 20. b5 axb5 21. Nxb5 Rf7 22. Qb3 Rcf8 23. fxe5 Bxe5 24. Ng3 Bg4 25. Rxf7 Qxf7 26. Qd3 Qg7 27. Rf1 Rxf1+ 28. Qxf1 Qh6 29. Qe1 Qf4 30. Qf1 Qxf1+ 31. Nxf1 Be2 32. Nd2 Kf8 33. a4 Bf4 34. Ne4 Ke7 35. Na3 Bc1 36. Nb5 Bxc4 37. Nexd6 Bxd5 38. Nc8+ Kd8 39. Nb6 Be6 40. Nd6 Kc7 41. Nbc4 Kc6 42. Na5+ Kxd6 43. Nxb7+ Kd5 44. a5 Bc8 0-1

[Event "Catanduva op"]
[Site "Catanduva"]
[Date "2020.03.14"]
[Round "4"]
[White "Pimenta, Breno Andrade"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1665"]
[BlackElo "1835"]
[PlyCount "92"]
[EventDate "2020.03.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 0-0 8. Qd2 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Bf3 Qd8 12. Nxc6 Qxd2+ 13. Bxd2 bxc6 14. 0-0 Bf5 15. Bb4 Rab8 16. Bxe7 Rfe8 17. Ba3 Bxb2 18. Bxb2 Rxb2 19. Bxc6 Rc8 20. Ba4 Bxc2 21. Rfc1 Kf8 22. h3 Ke7 23. Re1+ Kf6 24. Re2 h5 25. f3 Rb1+ 26. Rxb1 Bxb1 27. Rb2 Bd3 28. Kf2 Rc4 29. Bb3 Rb4 30. Rd2 Bf5 31. Rd6+ Be6 32. Ra6 Rb6 33. Rxb6 axb6 34. Bxe6 Kxe6 35. Ke3 Ke5 36. h4 b5 37. g3 b4 38. Kd3 Kd5 39. g4 f5 40. gxh5 gxh5 41. Ke3 Kc4 42. Kd2 f4 43. Kc2 Kc5 44. Kd3 Kb5 45. Kd4 Ka4 46. Kc5 Ka5 1/2-1/2

[Event "Catanduva op"]
[Site "Catanduva"]
[Date "2020.03.13"]
[Round "2"]
[White "De Souza, Raul Eduardo Moreir"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1555"]
[BlackElo "1835"]
[PlyCount "70"]
[EventDate "2020.03.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 d6 7. Qd2 Nf6 8. f3 0-0 9. g4 Bd7 10. 0-0-0 Rc8 11. h4 h5 12. gxh5 Nxh5 13. Nxc6 bxc6 14. Bh6 Qa5 15. Bxg7 Kxg7 16. Qg5 Qxg5+ 17. hxg5 Rh8 18. Ne2 Nf4 19. Rxh8 Nxe2+ 20. Bxe2 Rxh8 21. Kd2 f6 22. gxf6+ Kxf6 23. Ke3 g5 24. Rg1 Rh3 25. Bf1 Rh2 26. Be2 Be8 27. Rf1 Bh5 28. Rf2 Rh3 29. Bf1 Rg3 30. Be2 Ke5 31. Rh2 Bxf3 32. Kf2 Kf4 33. Bd3 g4 34. a4 Rh3 35. Rxh3 gxh3 0-1

[Event "Catanduva op"]
[Site "Catanduva"]
[Date "2020.03.13"]
[Round "1"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "Pasqualinotto, Giovane"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1835"]
[BlackElo "1800"]
[PlyCount "83"]
[EventDate "2020.03.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 c5 5. c3 Nc6 6. Bb5 Bd7 7. 0-0 Nf6 8. Re1+ Be7 9. Qe2 0-0 10. Bxc6 bxc6 11. Qxe7 Qxe7 12. Rxe7 cxd4 13. Nxd4 Rfe8 14. Rxe8+ Rxe8 15. Be3 Ng4 16. Nd2 Nxe3 17. fxe3 Rxe3 18. Kf2 Re7 19. Re1 Rxe1 20. Kxe1 c5 21. N4b3 c4 22. Nd4 h5 23. Nf1 g5 24. Kf2 f5 25. Ne3 f4 26. Nxd5 h4 27. Nf6+ Kf7 28. Nxd7 g4 29. Ne5+ Kf6 30. Nxg4+ Kg5 31. Kf3 a6 32. Ne6+ Kh5 33. Nc5 Kg5 34. Nxa6 Kh5 35. Nc7 h3 36. gxh3 Kh4 37. a4 Kh5 38. a5 Kh4 39. a6 Kh5 40. a7 Kh4 41. a8Q Kxh3 42. Qh8# 1-0

[Event "BRA-ch U12"]
[Site "Florianopolis"]
[Date "2019.04.21"]
[Round "5"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "De Oliveira, Nicolas Fabiane"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1896"]
[BlackElo "1062"]
[PlyCount "77"]
[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. 0-0 0-0 6. c3 Bb6 7. Bb3 d6 8. Nbd2 Be6 9. Bc2 d5 10. exd5 Bxd5 11. Re1 Re8 12. Nf1 h6 13. Ng3 Ng4 14. Be3 Bxe3 15. fxe3 Nf6 16. Qe2 e4 17. dxe4 Bxe4 18. Nxe4 Nxe4 19. Bxe4 Rxe4 20. Qc2 Qe7 21. Kf2 Re8 22. Qd2 Qf6 23. Kg1 g5 24. Nd4 Nxd4 25. exd4 Qf5 26. Rxe4 Rxe4 27. Rf1 Qg6 28. Qd3 f5 29. Qc4+ Kf8 30. Qxc7 h5 31. Qc8+ Kg7 32. Qxb7+ Kh6 33. d5 h4 34. Qc6 Qxc6 35. dxc6 Re8 36. Rxf5 Kg6 37. Ra5 Re1+ 38. Kf2 Rb1 39. c7 1-0

[Event "BRA-ch U12"]
[Site "Florianopolis"]
[Date "2019.04.21"]
[Round "6"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "Tsuchie, Pedro Pinheiro"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1896"]
[BlackElo "1330"]
[PlyCount "75"]
[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. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Nf3 Nge7 7. 0-0 Bg4 8. h3 Bh5 9. Re1 Qd7 10. Be3 f6 11. Nbd2 0-0-0 12. b4 Rde8 13. b5 Nd8 14. a4 g5 15. Qb3 Bg6 16. Bxg6 hxg6 17. c4 dxc4 18. Nxc4 Nf5 19. Rac1 Kb8 20. Nxd6 Nxd6 21. Nh2 N8f7 22. Ng4 Qd8 23. f3 Nh6 24. Nxh6 Rxh6 25. a5 Reh8 26. a6 Nf5 27. axb7 Kxb7 28. Qa4 Nxe3 29. Rxe3 Qd7 30. Ra1 Ra8 31. Rae1 Rd8 32. Rd1 Qd6 33. Rc3 Qe6 34. Ra3 Qb6 35. Qc4 Qd6 36. Ra6 Qe7 37. Qc6+ Kb8 38. Rxa7 1-0

[Event "BRA-ch U12"]
[Site "Florianopolis"]
[Date "2019.04.20"]
[Round "3"]
[White "Flesch, Gustavo Henrique"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "1281"]
[BlackElo "1896"]
[PlyCount "89"]
[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 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Nc3 Re8 8. e4 e5 9. d5 Rf8 10. Qc2 h6 11. h3 Nh7 12. Be3 f5 13. exf5 gxf5 14. b4 b6 15. Rac1 Ng5 16. Qd2 Nxf3+ 17. Bxf3 Qf6 18. Nb5 f4 19. gxf4 exf4 20. Bd4 Qg5+ 21. Kh2 Ne5 22. Bxe5 dxe5 23. Nxc7 Rb8 24. Ne6 Bxe6 25. dxe6 Rfd8 26. Bd5 Kh8 27. Qe2 Rf8 28. Rg1 Qf6 29. Qg4 Rbe8 30. Qg6 Qxg6 31. Rxg6 Re7 32. Rd1 Rd8 33. Rgg1 Rc7 34. Bc6 Rf8 35. Rd7 Rxd7 36. exd7 Rd8 37. Rg6 Kg8 38. Re6 Kf7 39. Re8 Bf6 40. Kg2 Kg6 41. c5 Kf7 42. Bd5+ Kg6 43. c6 f3+ 44. Kf1 Rxe8 45. dxe8Q+ 1-0

[Event "BRA-ch U12"]
[Site "Florianopolis"]
[Date "2019.04.20"]
[Round "4"]
[White "Martins, Arthur Nunes"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1276"]
[BlackElo "1896"]
[PlyCount "63"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. 0-0 d6 9. Qd2 Bd7 10. Rad1 Ng4 11. h3 Nxe3 12. fxe3 Rc8 13. Bb5 a6 14. Nxc6 Bxc6 15. Bxc6 Rxc6 16. a3 Bxc3 17. bxc3 Qc7 18. Qd5 Rc5 19. Qd2 Rxc3 20. Rc1 Qc5 21. Rfe1 Rc8 22. Re2 Qxa3 23. Kf2 Qc5 24. g4 Qe5 25. Kf3 R8c4 26. Qd5 Qxd5 27. exd5 Rc5 28. Rd2 a5 29. Ke2 b5 30. Kd1 Rxe3 31. Rd4 Rxh3 32. Rd2 0-1

[Event "BRA-ch U12"]
[Site "Florianopolis"]
[Date "2019.04.19"]
[Round "2"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "Sarda, Pedro Sada"]
[Result "0-1"]
[ECO "B74"]
[WhiteElo "1896"]
[BlackElo "1450"]
[PlyCount "120"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. 0-0 0-0 9. Nb3 Be6 10. f4 Rc8 11. Bf3 a6 12. a4 Na5 13. e5 Ne8 14. Rc1 Nc4 15. Qe1 Qc7 16. Rb1 dxe5 17. fxe5 Nxe3 18. Qxe3 Bxe5 19. g3 Bg7 20. Bd5 Bf5 21. Be4 Bxe4 22. Nxe4 Nf6 23. Nxf6+ Bxf6 24. c3 Qc4 25. Qb6 Qxa4 26. Rf4 Qc6 27. Qxc6 Rxc6 28. Rd1 Rb6 29. Nc5 Rxb2 30. Nd7 Rc8 31. Rc1 Bg5 32. Ne5 Bxf4 33. gxf4 Kf8 34. c4 a5 35. c5 Ke8 36. Rc4 Rb5 37. Nd3 Rb3 38. Ne5 b5 39. cxb6 Rxc4 40. Nxc4 a4 41. Kg2 Kd8 42. Kf2 a3 43. b7 a2 44. Na5 Rxb7 45. Nxb7+ Kc7 46. Nc5 a1Q 47. Kf3 Qd4 48. Kg4 Qxc5 49. Kg3 e5 50. fxe5 Qxe5+ 51. Kg2 Qe3 52. h3 f5 53. h4 f4 54. h5 Qg3+ 55. Kf1 Qh2 56. hxg6 hxg6 57. Ke1 f3 58. Kd1 Qe2+ 59. Kc1 f2 60. Kb1 f1R# 0-1

[Event "BRA-ch U12"]
[Site "Florianopolis"]
[Date "2019.04.18"]
[Round "1"]
[White "Luz, Christian Oliveira"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1295"]
[BlackElo "1896"]
[PlyCount "44"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e3 d6 6. Be2 Nbd7 7. b3 e5 8. Bb2 Re8 9. 0-0 b6 10. Qc2 exd4 11. exd4 Bb7 12. Rfe1 Ne4 13. Rad1 Qf6 14. a4 Nxc3 15. Bxc3 Be4 16. Qb2 Rad8 17. Rc1 Bh6 18. d5 Bxc1 19. Qxc1 Qe7 20. Bd3 f5 21. Ng5 Nc5 22. Bc2 Bd3 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.27"]
[Round "10"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "Jodorcovsky, Paulo Leonardo"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1982"]
[BlackElo "1722"]
[PlyCount "68"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd3 d5 8. exd5 Nxd5 9. Bd2 Nxc3 10. bxc3 Be7 11. 0-0 0-0 12. Re1 Be6 13. Be4 Rc8 14. Rb1 f5 15. Bxc6 Rxc6 16. Qe2 Bf6 17. Rbd1 Qc7 18. Qe3 b6 19. h3 Rd8 20. Qg3 Rcd6 21. f4 Bxb3 22. cxb3 Rxd2 23. Rxd2 Rxd2 24. fxe5 Rd5 25. Qf3 Rxe5 26. Rxe5 Bxe5 27. Qxf5 Qc5+ 28. Kh1 Qd6 29. Qc8+ Kf7 30. Qf5+ Ke7 31. Qg5+ Qf6 32. Qc1 Qf4 33. Qg1 Qg3 34. c4 Bd6 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.26"]
[Round "9"]
[White "Campagnolo, Fabiola"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1797"]
[BlackElo "1982"]
[PlyCount "52"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nb3 Bg7 6. Nc3 Nf6 7. f3 d6 8. Bg5 h6 9. Be3 h5 10. Qd2 0-0 11. 0-0-0 Be6 12. h3 Bxb3 13. cxb3 Rc8 14. Kb1 Qa5 15. g4 a6 16. Be2 Rfd8 17. f4 e6 18. gxh5 Nxh5 19. Rhg1 Nf6 20. Rg5 Qc7 21. f5 d5 22. fxg6 dxe4 23. gxf7+ Qxf7 24. Qe1 Rxd1+ 25. Bxd1 Nb4 26. Bd4 Nc6 1/2-1/2

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.24"]
[Round "5"]
[White "Durante, Taina Seidel"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1723"]
[BlackElo "1982"]
[PlyCount "134"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. Qd2 Nge7 8. Nf3 0-0 9. h4 h5 10. Nh2 f5 11. Bg5 Qd7 12. 0-0 Rb8 13. Nf3 b6 14. Rfe1 e5 15. Rad1 Bb7 16. Nh2 Rbe8 17. Nf1 Nc8 18. exf5 Qxf5 19. Be4 Qh3 20. Bg2 Qd7 21. Nh2 Nd4 22. Nd5 Qf7 23. c4 Kh7 24. Rf1 Re6 25. Be4 Nf5 26. Qe2 Kh8 27. Rd2 Ree8 28. Rdd1 Qd7 29. g4 Nd4 30. Qe3 Qf7 31. gxh5 gxh5 32. Rd2 Rg8 33. Nf3 Nxf3+ 34. Qxf3 Bxd5 35. Bxd5 Qxf3 36. Bxf3 Bh6 37. Kh2 Bxg5 38. hxg5 Rxg5 39. Rg1 Reg8 40. Rdd1 Kh7 41. Rg3 Kh6 42. Rdg1 Rxg3 43. fxg3 Ne7 44. Be4 Rf8 45. Kg2 Nf5 46. Rh1 Ne3+ 47. Kh3 Ng4 48. Rg1 Rf2 49. Rg2 Rxg2 50. Kxg2 Ne3+ 51. Kf3 Nd1 52. b3 Nc3 53. a4 Nxe4 54. Kxe4 Kg5 55. Kf3 Kf5 56. Ke3 Kg5 57. Kf3 a6 58. Ke3 Kg4 59. Kf2 Kh3 60. Kf3 a5 61. Kf2 Kh2 62. Kf3 Kg1 63. g4 hxg4+ 64. Kxg4 Kf2 65. Kf5 Ke3 66. Ke6 Kxd3 67. Kxd6 e4 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.24"]
[Round "6"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "Nunes, Agatha Hurba"]
[Result "1/2-1/2"]
[ECO "C21"]
[WhiteElo "1982"]
[BlackElo "1822"]
[PlyCount "46"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 e5 2. d4 d5 3. exd5 exd4 4. Nf3 Nf6 5. Bd3 Bd6 6. Qe2+ Qe7 7. Qxe7+ Bxe7 8. 0-0 0-0 9. Re1 Bd6 10. Bg5 Nbd7 11. Nbd2 h6 12. Bh4 b6 13. Nf1 Bb7 14. Bg3 Bxg3 15. Nxg3 Rfe8 16. Nf5 h5 17. Ng3 g6 18. c3 Ne4 19. Bb5 c6 20. Bd3 f5 21. Nh4 Nf8 22. Nf3 Nd7 23. Nh4 Nf8 1/2-1/2

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.23"]
[Round "4"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "Mileski, Lucas de Souza"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1982"]
[BlackElo "1774"]
[PlyCount "86"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. 0-0 Be7 9. f4 Qc7 10. Kh1 0-0 11. f5 Bc4 12. g4 h6 13. Rg1 b5 14. Bxc4 Qxc4 15. Qd3 Qxd3 16. cxd3 b4 17. Ne2 Rc8 18. h3 Nbd7 19. Bd2 Rc2 20. Rab1 a5 21. Rgc1 Rxc1+ 22. Rxc1 a4 23. Na1 Nc5 24. Bxb4 Nxd3 25. Rc4 Nxb2 26. Rc7 Bf8 27. Nc3 Nd3 28. Nc2 Nf2+ 29. Kg2 N2xe4 30. Nxe4 Nxe4 31. Ne3 Nf6 32. Nc4 Nd5 33. Rb7 Nxb4 34. Rxb4 d5 35. Rb5 dxc4 36. Rxe5 c3 37. Re2 Rb8 38. Kf3 Rb2 39. Re8 Rxa2 40. Rc8 c2 41. Ke3 Rb2 42. Kd2 a3 43. Rxc2 a2 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.22"]
[Round "2"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "Fier, Alexandr"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "1982"]
[BlackElo "2540"]
[PlyCount "100"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7 7. 0-0 Nc6 8. Nb3 0-0 9. Be3 a6 10. f4 b5 11. a3 Bb7 12. Bf3 Qc7 13. Kh1 Nd7 14. g4 Nb6 15. Bxb6 Qxb6 16. g5 a5 17. a4 b4 18. Nb5 e5 19. f5 Bxg5 20. Qxd6 Rfd8 21. Qc7 Qxc7 22. Nxc7 Rac8 23. Nd5 Nd4 24. Nxd4 exd4 25. Rg1 Bxd5 26. Rxg5 f6 27. Rg2 Bc6 28. Rag1 Rc7 29. b3 d3 30. cxd3 Rxd3 31. Be2 Rd4 32. Bc4+ Rxc4 33. bxc4 Bxe4 34. Rc1 Rc5 35. Kg1 Bxg2 36. Kxg2 Kf7 37. Kg3 Rxf5 38. c5 Ke7 39. c6 Kd8 40. c7+ Kc8 41. Kg4 Rd5 42. Kf4 Rd7 43. Rc5 Rxc7 44. Rxa5 b3 45. Rb5 Rb7 46. Rc5+ Kb8 47. Rc1 b2 48. Rb1 Ka7 49. h4 Ka6 50. h5 Ka5 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.22"]
[Round "3"]
[White "Rosa Alves, Andre Gustavo"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "1726"]
[BlackElo "1982"]
[PlyCount "141"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 Nbd7 7. Nc3 Re8 8. e4 e5 9. d5 Rf8 10. Qc2 Ne8 11. Nh4 Nb6 12. Ne2 f5 13. exf5 Bxf5 14. Nxf5 gxf5 15. a4 a5 16. Be3 Nd7 17. f4 e4 18. Nd4 Nc5 19. Bh3 Bxd4 20. Bxd4 Nd3 21. Qe2 Ng7 22. Bxg7 Kxg7 23. Bxf5 Qf6 24. Bxe4 Qd4+ 25. Kg2 Nxb2 26. Qg4+ Kh8 27. Rae1 Nxc4 28. Qh5 Qg7 29. Bc2 Qf7 30. Qxf7 Rxf7 31. Re6 Rg8 32. Rfe1 Nb6 33. Re7 Rgg7 34. Re8+ Rg8 35. Rxg8+ Kxg8 36. Re8+ Kg7 37. Bb3 Nd7 38. Kf3 Ne5+ 39. Kg2 Ng6 40. h3 h5 41. Bc2 h4 42. Bxg6 Kxg6 43. Kf3 hxg3 44. Kxg3 Kf5 45. h4 Rg7+ 46. Kf3 Rh7 47. Rf8+ Kg6 48. Kg4 Rg7 49. f5+ Kh6+ 50. Kf4 Rg1 51. Rh8+ Kg7 52. Rc8 Rc1 53. Re8 Rc4+ 54. Kg5 Kf7 55. Re3 Rc1 56. Rg3 c5 57. h5 Rh1 58. h6 b6 59. Rg4 Rh2 60. Rh4 Rxh4 61. Kxh4 c4 62. Kg5 c3 63. h7 Kg7 64. h8Q+ Kxh8 65. Kf6 c2 66. Ke6 c1Q 67. Kxd6 Qf4+ 68. Ke6 Qe4+ 69. Kd6 Qxf5 70. Kc6 Qe4 71. Kxb6 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.21"]
[Round "1"]
[White "Koinski, Carlos Cesar"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1462"]
[BlackElo "1982"]
[PlyCount "63"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. Be2 Nf6 6. 0-0 e6 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 Qxd4 10. cxd4 Bd6 11. Bf3 0-0 12. Nc3 Rd8 13. Re1 Bb4 14. Be3 Bxc3 15. bxc3 Nd5 16. Rac1 Nxe3 17. fxe3 Rb8 18. Be4 Bd7 19. Rf1 Bc6 20. Bb1 b5 21. a3 f5 22. Rf4 Bd5 23. h4 h6 24. Rf2 Rb6 25. Bd3 Bc4 26. Bc2 Ra6 27. Ra1 Rc8 28. e4 fxe4 29. Bxe4 Bd5 30. Bxd5 exd5 31. Rf3 Rc4 32. Kf1 0-1

[Event "Catanduva 100 Years"]
[Site "Catanduva"]
[Date "2018.04.08"]
[Round "5"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "Magalhaes, Giovane"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1493"]
[PlyCount "14"]
[EventDate "2018.04.07"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d6 5. 0-0 Bg4 6. c3 Be7 7. Nbd2 0-0 1/2-1/2

[Event "Catanduva 100 Years"]
[Site "Catanduva"]
[Date "2018.04.08"]
[Round "4"]
[White "Supi, Luis Paulo"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2561"]
[BlackElo "1493"]
[PlyCount "43"]
[EventDate "2018.04.07"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Nf6 7. h3 0-0 8. Nge2 a6 9. Qd2 b5 10. e5 dxe5 11. Bxc6 Ra7 12. Bg2 Bb7 13. Bxb7 Rxb7 14. Bh6 Qa8 15. Bxg7 Kxg7 16. Qe3 Rc7 17. 0-0-0 Qc6 18. Qxe5 Qe6 19. Qxe6 fxe6 20. Nf4 Rd7 21. Rhe1 Re8 22. Rxe6 1-0

[Event "Catanduva 100 Years"]
[Site "Catanduva"]
[Date "2018.04.07"]
[Round "1"]
[White "Ferreira Iolanda, Gabriel"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1862"]
[BlackElo "1493"]
[PlyCount "66"]
[EventDate "2018.04.07"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 f5 3. d3 Nf6 4. e4 Bb4 5. g3 Bxc3+ 6. bxc3 fxe4 7. dxe4 0-0 8. Bg2 d6 9. h3 Nbd7 10. Be3 b6 11. Qb3 Nc5 12. Bxc5 bxc5 13. Ne2 Be6 14. 0-0 Rb8 15. Qc2 Bxc4 16. Rab1 Qd7 17. Rfe1 Qf7 18. Rxb8 Rxb8 19. Nc1 Be6 20. f4 Nd7 21. f5 Bc4 22. Bf1 Bxf1 23. Rxf1 Nf6 24. g4 Qc4 25. Re1 h6 26. Kh2 Qb5 27. Qb3+ c4 28. Qd1 Qb7 29. Re3 Qb2+ 30. Kg3 Qb1 31. Kh4 Rb2 32. Qh1 Rc2 33. Re1 Qb2 0-1

[Event "Catanduva 100 Years"]
[Site "Catanduva"]
[Date "2018.04.07"]
[Round "3"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "Coelho, Jesus Manoel Galleg"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1493"]
[BlackElo "1826"]
[PlyCount "149"]
[EventDate "2018.04.07"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. 0-0 0-0 8. Re1 Nf6 9. Bg5 c5 10. c3 c4 11. Bc2 Bg4 12. h3 Be6 13. Nbd2 Nc6 14. Nf1 h6 15. Bxf6 Bxf6 16. Ng3 g5 17. Nh2 Qd7 18. Qh5 Bg7 19. Ng4 Bxg4 20. hxg4 Ne7 21. Bf5 Qd6 22. Re3 Ng6 23. Bc2 Rfe8 24. Rae1 Rxe3 25. Rxe3 Nf4 26. Nf5 Nxh5 27. Nxd6 Nf6 28. Bf5 Bf8 29. Nb5 a6 30. Na3 Ne8 31. Nc2 Nd6 32. Re5 Re8 33. Ne3 Rxe5 34. dxe5 Ne4 35. Bxe4 dxe4 36. Nxc4 Bg7 37. Nd6 b6 38. Nxe4 Bxe5 39. f3 f6 40. Kf2 Kf7 41. Ke3 Ke6 42. b3 f5 43. gxf5+ Kxf5 44. c4 Bh2 45. Nf2 h5 46. g4+ hxg4 47. fxg4+ Ke6 48. Ne4 Bf4+ 49. Kd4 Bc1 50. c5 Bb2+ 51. Kd3 b5 52. Nxg5+ Kd5 53. c6 Kxc6 54. Ne4 Kd5 55. g5 Bg7 56. Nf6+ Ke6 57. Kd4 Kf5 58. Kc5 Kxg5 59. Nd5 Kf5 60. Nc7 Bf8+ 61. Kc6 Ke5 62. Nxa6 b4 63. Kb5 Kd6 64. Nxb4 Kc7 65. a4 Kb7 66. a5 Ka7 67. Nc6+ Ka8 68. b4 Bd6 69. Kc4 Bg3 70. b5 Bf2 71. b6 Kb7 72. Kb5 Ka8 73. Nb4 Be1 74. a6 Bf2 75. b7+ 1-0

[Event "Catanduva 100 Years"]
[Site "Catanduva"]
[Date "2018.04.07"]
[Round "2"]
[White "Shiroma, Silvio Haruo"]
[Black "Pereira da Silva, Breno D Alkmin"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2204"]
[BlackElo "1493"]
[PlyCount "113"]
[EventDate "2018.04.07"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. 0-0 0-0 6. d3 c5 7. Nc3 Qb6 8. Kh1 Rd8 9. Ne5 Nc6 10. Na4 Qb5 11. Nxc6 Qxc6 12. c4 Qc7 13. Qc2 d4 14. e4 Bd7 15. e5 Ng4 16. h3 Nh6 17. g4 f5 18. g5 Nf7 19. Rg1 Bc6 20. b4 Bxg2+ 21. Qxg2 cxb4 22. Rb1 a5 23. a3 Qc6 24. Qxc6 bxc6 25. c5 bxa3 26. e6 Nh8 27. Bxa3 h6 28. h4 hxg5 29. hxg5 Rdb8 30. Rb6 Nf7 31. exf7+ Kxf7 32. Rgb1 Rh8+ 33. Kg2 Rh4 34. Rh1 Rxf4 35. Bc1 Rg4+ 36. Kf2 Rc8 37. Rb7 Ra8 38. Kf3 Be5 39. Rh7+ Bg7 40. Bf4 Kg8 41. Rh1 e5 42. Rxg7+ Kxg7 43. Bxe5+ Kf7 44. Rh7+ Ke6 45. Bf6 Re8 46. Rc7 Rh4 47. Nb6 Rh3+ 48. Ke2 Rh2+ 49. Kd1 Rh1+ 50. Kc2 Rh2+ 51. Kb3 Rh4 52. Kc4 Rg4 53. Nd7 f4 54. Ne5 Rxg5 55. Rxc6+ Kf5 56. Nf7 Rg1 57. Nh6# 1-0

[Event "Sao Paulo-ch"]
[Site "Sao Paulo"]
[Date "1997.??.??"]
[Round "4"]
[White "Pereira da Silva, Breno D Alkmin"]
[Black "Woigt, E."]
[Result "0-1"]
[ECO "A17"]
[PlyCount "132"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. d4 c6 6. Bg2 Bd6 7. Nf3 0-0 8. 0-0 Bf5 9. Nh4 Be6 10. Nf3 Nbd7 11. a3 Nb6 12. Na4 Qc7 13. Nc5 Nbd7 14. Nxe6 fxe6 15. Ng5 Rfe8 16. Bh3 Nf8 17. f4 h6 18. Nf3 Ne4 19. Ne5 c5 20. e3 Nh7 21. Bd2 Nhf6 22. Rc1 Qb6 23. Bc3 c4 24. Rf3 Qd8 25. Rc2 a5 26. Qe1 b6 27. Rg2 Qe7 28. g4 Nh7 29. Re2 Rac8 30. Bg2 Rc7 31. Rf1 Nhf6 32. h4 Nxc3 33. Qxc3 Bxe5 34. g5 Nh5 35. Bf3 Ng3 36. dxe5 Nxe2+ 37. Bxe2 hxg5 38. hxg5 g6 39. Rf2 Kg7 40. Bd1 Rh8 41. Qd4 Qc5 42. Qd2 c3 43. bxc3 Qxc3 44. Qe2 Qxa3 45. Qg4 Qe7 46. Bc2 Rc6 47. Qe2 Qa3 48. Kg2 Qc1 49. Bd1 Qb1 50. Kg3 Qf5 51. Rh2 Rcc8 52. Qa6 Rb8 53. Bg4 Qf7 54. Rb2 Rhd8 55. Rc2 Qb7 56. Qb5 Rbc8 57. Rh2 Qc6 58. Qb1 Qc1 59. Qxb6 Qg1+ 60. Rg2 Qe1+ 61. Rf2 Qb4 62. Qd4 Qxd4 63. exd4 a4 64. Rb2 Rd7 65. Ra2 Rc4 66. Ra3 Rxd4 0-1

