[Event "Manaus op"]
[Site "Manaus"]
[Date "2024.10.16"]
[Round "8"]
[White "De Brito, Irineu Evangelista"]
[Black "De Pontes e Souza, Jose Geraldo"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1840"]
[BlackElo "1837"]
[PlyCount "99"]
[EventDate "2024.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. g3 d6 4. Bg2 c5 5. dxc5 Qa5+ 6. c3 Qxc5 7. 0-0 Nf6 8. h3 0-0 9. Re1 Nc6 10. e4 Qh5 11. Nd4 Nxd4 12. cxd4 Qb5 13. Nc3 Qb4 14. a3 Qb6 15. Rb1 Bd7 16. e5 Ne8 17. Nd5 Qd8 18. exd6 Nxd6 19. Nxe7+ Kh8 20. Bf4 Nb5 21. d5 Re8 22. d6 Bc6 23. Nxc6 Rxe1+ 24. Qxe1 bxc6 25. Bxc6 Nd4 26. Bxa8 Qxa8 27. Qe7 Bf8 28. Qf6+ Bg7 29. Qe7 Nf3+ 30. Kf1 Nh2+ 31. Ke1 Kg8 32. Kd1 Qd5+ 33. Bd2 Nf3 34. Qe3 Bd4 35. Qd3 Nxd2 36. Kxd2 Qxd6 37. Rd1 Qb6 38. Ke2 Qe6+ 39. Kf1 Bxb2 40. Kg2 Qc6+ 41. Qf3 Qb6 42. Rb1 Qd4 43. Rd1 Qb6 44. Rd3 Kg7 45. Qd5 Bf6 46. Rb3 Qa6 47. h4 h5 48. Rb7 Kh6 49. Qxf7 Qc6+ 50. Kh2 1-0

[Event "Manaus op"]
[Site "Manaus"]
[Date "2024.10.15"]
[Round "7"]
[White "Andrade, Joao Vitor L De Sou"]
[Black "De Brito, Irineu Evangelista"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1746"]
[BlackElo "1840"]
[PlyCount "57"]
[EventDate "2024.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. h3 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 8. 0-0 Be7 9. Bg5 0-0 10. Nbd2 Nc6 11. c3 a6 12. b4 Rc8 13. a4 Ne8 14. Bxe7 Qxe7 15. b5 Na5 16. Rfc1 Nc4 17. Nxc4 Rxc4 18. Ne5 Rc8 19. bxa6 bxa6 20. Qxa6 Nd6 21. Qe2 Nc4 22. Nxc4 Rxc4 23. a5 Ra8 24. Qb2 Rc6 25. Qb5 Qc7 26. Ra3 Raa6 27. c4 dxc4 28. Rxc4 Rxc4 29. Qe8# 1-0

[Event "Manaus op"]
[Site "Manaus"]
[Date "2024.10.14"]
[Round "5"]
[White "De Brito, Irineu Evangelista"]
[Black "Silva, Guilherme Henrique"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1840"]
[BlackElo "2085"]
[PlyCount "108"]
[EventDate "2024.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. 0-0 c5 6. b3 d5 7. Bb2 Nbd7 8. a4 a6 9. e3 Be7 10. Nfd2 0-0 11. Qe2 Qb6 12. c3 c4 13. a5 Qc7 14. Ba3 Bxa3 15. Nxa3 cxb3 16. Nab1 b2 17. Ra2 Rab8 18. Nb3 Ne4 19. Qxb2 Nd6 20. Rc1 Rbc8 21. Qe2 Qc4 22. Qb2 Qd3 23. Bf1 Qf5 24. Qd2 Rc7 25. Bd3 Qf6 26. Rac2 Rfc8 27. Qe2 g6 28. f3 h5 29. e4 e5 30. dxe5 Nxe5 31. Rf1 Nxd3 32. Qxd3 dxe4 33. fxe4 Qe6 34. N3d2 Bxe4 35. Nxe4 Qxe4 36. Rd2 Qxd3 37. Rxd3 Nc4 38. Rf6 Rc6 39. Rdf3 Rxf6 40. Rxf6 Rd8 41. Kf2 Rd1 42. Na3 Nxa3 43. Rxa6 Nc4 44. Ra8+ Kg7 45. a6 Rd2+ 46. Kg1 Ra2 47. a7 Ne5 48. Rb8 Nf3+ 49. Kf1 Nxh2+ 50. Kg1 Nf3+ 51. Kf1 Rxa7 52. Ke2 Ng5 53. Rxb5 Ne4 54. Kd3 Nxg3 0-1

[Event "Manaus op"]
[Site "Manaus"]
[Date "2024.10.14"]
[Round "6"]
[White "Pontes, Luiz Felizola Lima"]
[Black "De Brito, Irineu Evangelista"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1916"]
[BlackElo "1840"]
[PlyCount "60"]
[EventDate "2024.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Ne2 Re8 9. 0-0 h5 10. Nf4 Bg4 11. f3 Bxf4 12. Bxf4 Be6 13. Bg3 Nd7 14. h3 f5 15. b4 g6 16. Qc2 Nb6 17. Rfe1 Bc4 18. Bxc4 Nxc4 19. Rxe8+ Qxe8 20. Re1 Qd7 21. Qe2 Nd6 22. Qe7 Rd8 23. Bh4 Qxe7 24. Rxe7 Re8 25. Rd7 Re6 26. Be7 Nc8 27. Rd8+ Kh7 28. Bf6 Rxf6 29. Rxc8 b6 30. Rc7 a5 1-0

[Event "Manaus op"]
[Site "Manaus"]
[Date "2024.10.13"]
[Round "4"]
[White "Moyses Sobrinho, Elias"]
[Black "De Brito, Irineu Evangelista"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "1948"]
[BlackElo "1840"]
[PlyCount "112"]
[EventDate "2024.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c5 7. dxc5 Bxc5 8. cxd5 Qxd5 9. Nc3 Qc4 10. Ne5 Qa6 11. Qb3 Nbd7 12. Nd3 Bb6 13. Na4 Qa5 14. Nxb6 Nxb6 15. Be3 Nbd5 16. Bc5 Rd8 17. e4 Nd7 18. Bd6 N7b6 19. e5 Bd7 20. Nc5 Bc6 21. Rac1 Rac8 22. Rfd1 h6 23. Rd4 Nd7 24. Nxb7 Bxb7 25. Rxc8 Qe1+ 26. Bf1 Bxc8 27. Rd1 Qa5 28. Rc1 N7b6 29. a3 Qa4 30. Qd3 Bb7 31. b3 Qd7 32. a4 Nc8 33. Ba3 Nde7 34. Qxd7 Rxd7 35. Bb5 Rd2 36. Kf1 Nd5 37. Ke1 Ra2 38. Bd6 a6 39. Bc6 Bxc6 40. Rxc6 Ra1+ 41. Ke2 Ra2+ 42. Kd3 Nxd6 43. Rxd6 Rxf2 44. Kd4 Rd2+ 45. Kc5 Rc2+ 46. Kd4 Nb4 47. Rb6 a5 48. h4 Rd2+ 49. Kc4 Rd5 50. Rxb4 axb4 51. Kxb4 f6 52. exf6 gxf6 53. a5 e5 54. a6 e4 55. a7 Rd8 56. Kc3 e3 0-1

[Event "Manaus op"]
[Site "Manaus"]
[Date "2024.10.12"]
[Round "2"]
[White "De Brito, Irineu Evangelista"]
[Black "Bazzo, Juliano Joao"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1840"]
[BlackElo "1957"]
[PlyCount "24"]
[EventDate "2024.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Nf6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. b3 c5 7. dxc5 Ne4 8. c3 Nxc3 9. Nxc3 Bxc3 10. Bh6 Bxa1 11. Qxa1 f6 12. Bxf8 Qxf8 1-0

[Event "Manaus op"]
[Site "Manaus"]
[Date "2024.10.12"]
[Round "3"]
[White "De Brito, Irineu Evangelista"]
[Black "Carvalho, Felipe Lobo C"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1840"]
[BlackElo "2062"]
[PlyCount "132"]
[EventDate "2024.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. g3 Bf5 4. Bg2 e6 5. 0-0 h6 6. c4 c6 7. Nc3 Be7 8. Nd2 Nbd7 9. e4 dxe4 10. Ndxe4 Nxe4 11. Nxe4 Nf6 12. Nc3 0-0 13. d5 cxd5 14. cxd5 exd5 15. Nxd5 Nxd5 16. Qxd5 Qxd5 17. Bxd5 Bf6 18. a4 Rfd8 19. Bg2 Rd7 20. Ra3 Rad8 21. Bf3 b6 22. b4 Be7 23. Rb3 Bc2 24. Rb2 Bxa4 25. Be3 Bb5 26. Rfb1 Bc4 27. Rc1 b5 28. Bg4 Be6 29. Be2 a6 30. h4 Bd5 31. Bg4 Bf6 32. Rbc2 Re7 33. Rc8 Ree8 34. Bb6 Rxc8 35. Bxc8 Bc4 36. Bd7 Re2 37. Bc8 Ra2 38. Bb7 g5 39. hxg5 hxg5 40. Kg2 Kg7 41. Bc6 Rd2 42. Be3 Rd6 43. Bf3 Rd3 44. Bb7 Rb3 45. Bc5 Ra3 46. Bc6 Rc3 47. Rd1 a5 48. bxa5 Bb3 49. a6 Rxc5 50. a7 Bxd1 51. a8Q g4 52. Be4 Re5 53. Kf1 b4 54. Qb7 b3 55. Bd5 Re7 56. Qb4 b2 57. Be4 Bf3 58. Bxf3 gxf3 59. Qg4+ Kf8 60. Qc8+ Re8 61. Qc5+ Kg8 62. Qf5 Ra8 63. Kg1 Ra1+ 64. Kh2 b1Q 65. Qc8+ Kg7 66. Qg4+ Qg6 0-1

[Event "Manaus op"]
[Site "Manaus"]
[Date "2024.10.11"]
[Round "1"]
[White "Acosta, Pablo Alejandro"]
[Black "De Brito, Irineu Evangelista"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2032"]
[BlackElo "1840"]
[PlyCount "120"]
[EventDate "2024.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 h6 6. 0-0 Nd7 7. Nbd2 c5 8. c4 Ne7 9. dxc5 Nxc5 10. Nb3 Nc6 11. Be3 Ne4 12. Nbd4 Bh7 13. cxd5 Qxd5 14. Qa4 Nc5 15. Qb5 a6 16. Qb6 Nd7 17. Qc7 Be7 18. Nxc6 Qxc6 19. Rac1 Qxc7 20. Rxc7 Be4 21. Rcc1 g5 22. Nd2 Bd5 23. Bc4 Bc6 24. Rfe1 Bb4 25. a3 Ba5 26. b4 Bc7 27. Bd4 Rd8 28. Bxa6 Nxe5 29. Nb3 bxa6 30. Rxc6 Nxc6 31. Bxh8 Rd3 32. Rb1 Ne5 33. Bxe5 Bxe5 34. a4 Bd6 35. b5 axb5 36. axb5 Bc7 37. Nc5 Ra3 38. h4 Bb6 39. hxg5 Bxc5 40. gxh6 Bb6 41. h7 Bd4 42. b6 Ra8 43. Rb4 Be5 44. f4 Bf6 45. f5 Rb8 46. fxe6 fxe6 47. Rc4 Kf7 48. Rc7+ Kg6 49. b7 Bd4+ 50. Kf1 Bg7 51. Ke2 Kxh7 52. Kd3 Kg6 53. Kc4 Be5 54. Rd7 Kf6 55. Kb5 Bg3 56. Kc6 e5 57. Rd3 Bf4 58. g3 e4 59. Rd4 Kf5 60. gxf4 Kxf4 1/2-1/2

