[Event "Sao Paulo op-B U2050 8th"]
[Site "Sao Paulo"]
[Date "2019.10.20"]
[Round "5"]
[White "Jenidarchiche, Douglas Rodrigo"]
[Black "Lacerda, Bruno D Angelo"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1768"]
[PlyCount "116"]
[EventDate "2019.10.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 dxc4 5. a4 Bb4 6. Bd2 a5 7. e4 b5 8. axb5 Bxc3 9. Bxc3 cxb5 10. b3 Bb7 11. d5 Nf6 12. bxc4 b4 13. Bxb4 axb4 14. Rxa8 Bxa8 15. Qa4+ Nbd7 16. e5 Ne4 17. Qxb4 Qb6 18. Qxb6 Nxb6 19. d6 Kd7 20. Nd4 Rc8 21. f3 Nc3 22. Kd2 Nca4 23. c5 Nxc5 24. Bb5+ Kd8 25. Ra1 Ncd7 26. g4 Nxe5 27. Ra7 Nec4+ 28. Kd3 Nxd6 29. Ba6 Rc7 30. Rxc7 Kxc7 31. Ke3 Nbc4+ 32. Kf2 Kb6 33. Bxc4 Nxc4 34. Ne2 Ne5 35. Ng1 g5 36. h3 Kc5 37. Ke3 Ng6 38. Ne2 Kd5 39. Nc3+ Ke5 40. Na4 Nf4 41. Nb6 Bc6 42. Nc4+ Kf6 43. h4 Ng2+ 44. Kf2 Nxh4 45. Nd2 Nxf3 46. Nxf3 Bxf3 47. Kxf3 Ke5 48. Ke3 f5 49. gxf5 exf5 50. Kf3 f4 51. Kg2 Ke4 52. Kf2 f3 53. Kg3 Ke3 54. Kh2 f2 55. Kg2 Ke2 56. Kh2 Kf3 57. Kh3 f1Q+ 58. Kh2 Qg2# 0-1

[Event "Sao Paulo op-B U2050 8th"]
[Site "Sao Paulo"]
[Date "2019.10.20"]
[Round "6"]
[White "Lacerda, Bruno D Angelo"]
[Black "Deus Filho, Joaquim"]
[Result "1/2-1/2"]
[ECO "A04"]
[BlackElo "1857"]
[PlyCount "181"]
[EventDate "2019.10.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. Nf3 f5 2. e4 fxe4 3. Ng5 e5 4. d3 Be7 5. dxe4 g6 6. Nf3 Bf6 7. Nc3 d6 8. Bc4 c6 9. 0-0 Qe7 10. Re1 Be6 11. Qe2 Nd7 12. Be3 Nb6 13. Bb3 h6 14. Red1 Bg7 15. Rd2 Nf6 16. Rad1 Rd8 17. Bxe6 Qxe6 18. b3 Ng4 19. a4 Nxe3 20. Qxe3 0-0 21. a5 Nc8 22. Qd3 Rf7 23. Ne2 Rdf8 24. Ng3 Bf6 25. Qe3 Kh7 26. c4 Bd8 27. Ra2 b6 28. a6 Kg7 29. Rad2 Rxf3 30. gxf3 Bg5 31. Qe2 Bxd2 32. Rxd2 Qh3 33. Rd3 h5 34. Qf1 Qe6 35. Qg2 Kh7 36. Ne2 Ne7 37. h4 Ng8 38. Kh2 Nf6 39. Qh3 Qe7 40. Nc3 Kh8 41. Nd1 Nh7 42. Ne3 Rd8 43. Qg3 Nf8 44. f4 exf4 45. Qxf4 Kh7 46. f3 Ne6 47. Qg3 Nc5 48. Rd1 Nxb3 49. e5 Nc5 50. f4 Ne4 51. Qe1 dxe5 52. Rxd8 Qxd8 53. Ng2 Qd4 54. Qb4 Nc5 55. fxe5 Qxe5+ 56. Kh1 Nd7 57. c5 Qxc5 58. Qf4 Qe5 59. Qf7+ Qg7 60. Qe6 c5 61. Ne3 Nf8 62. Qc8 Kh6 63. Nd5 Nd7 64. Qb7 Ne5 65. Nxb6 Qxb7+ 66. axb7 Nc6 67. Na4 c4 68. Kg2 g5 69. hxg5+ Kxg5 70. Nc3 Nb8 71. Kf3 Kf5 72. Ne4 Ke5 73. Ke3 h4 74. Ng5 Kd5 75. Kd2 Kc5 76. Kc3 Kb5 77. Nh3 a5 78. Nf4 a4 79. Kb2 Kb6 80. Ka3 c3 81. Nd5+ Kc5 82. Nxc3 Kd4 83. Ne2+ Ke3 84. Ng1 Kf2 85. Nh3+ Kg3 86. Ng5 Kg4 87. Ne4 Kf4 88. Nf2 Kg3 89. Ne4+ Kg2 90. Ng5 Kg3 91. Kxa4 1/2-1/2

[Event "Sao Paulo op-B U2050 8th"]
[Site "Sao Paulo"]
[Date "2019.10.19"]
[Round "3"]
[White "Lacerda, Bruno D Angelo"]
[Black "Kikuchi Cadilhac, Mariana Sawae"]
[Result "0-1"]
[ECO "D13"]
[BlackElo "1754"]
[PlyCount "150"]
[EventDate "2019.10.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 e6 7. e3 Be7 8. Bd3 0-0 9. h3 Bd7 10. 0-0 Rc8 11. Rc1 Na5 12. Ne5 Nc4 13. Nxc4 dxc4 14. Bb1 b5 15. e4 Bc6 16. Bg5 h6 17. Bxf6 Bxf6 18. e5 Be7 19. Qg4 Bg5 20. Rcd1 b4 21. Ne4 Ba4 22. Nxg5 Qxg5 23. Qe4 g6 24. h4 Qh5 25. Rc1 Bc6 26. Qf4 g5 27. hxg5 hxg5 28. Qg3 Rcd8 29. Rfd1 Rd7 30. f3 Ba4 31. Bc2 Bb5 32. Kf2 Qh4 33. Qxh4 gxh4 34. Ke3 Kg7 35. Rh1 Rh8 36. Rh2 f6 37. Rch1 fxe5 38. dxe5 c3 39. bxc3 bxc3 40. g3 h3 41. a4 Bc4 42. g4 Rd5 43. Be4 Ra5 44. Kd4 Rxa4 45. Kxc3 Rc8 46. Kd2 Ra2+ 47. Ke3 Rxh2 48. Rxh2 Bf1 49. f4 a5 50. Ra2 Rc5 51. Kd4 Rc4+ 52. Ke3 a4 53. Bf3 Rc3+ 54. Kf2 a3 55. f5 Bc4 56. Ra1 h2 57. Bh1 Rc2+ 58. Kg3 a2 59. f6+ Kf7 60. g5 Rb2 61. g6+ Kxg6 62. Be4+ Kf7 63. Rc1 Ba6 64. Ra1 Kf8 65. Kf4 Rf2+ 66. Kg5 Bc4 67. Rd1 Bd5 68. Bxd5 exd5 69. e6 Rg2+ 70. Kf5 Rg1 71. Rxd5 Ke8 72. e7 Rf1+ 73. Kg6 Rxf6+ 74. Kxf6 a1Q+ 75. Ke6 Qa2 0-1

[Event "Sao Paulo op-B U2050 8th"]
[Site "Sao Paulo"]
[Date "2019.10.19"]
[Round "4"]
[White "Lacerda, Bruno D Angelo"]
[Black "Rial, Antonio Marcos Pino"]
[Result "1-0"]
[ECO "D07"]
[BlackElo "1681"]
[PlyCount "177"]
[EventDate "2019.10.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. c4 e6 4. Nc3 g6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 Nf6 8. Rc1 0-0 9. Be2 a5 10. 0-0 Re8 11. Qd2 Ne4 12. Nxe4 dxe4 13. Ng5 f5 14. Rfd1 Qe7 15. Nh3 e5 16. dxe5 Qxe5 17. Qd5+ Be6 18. Qxe5 Nxe5 19. Ng5 h6 20. Nxe6 Rxe6 21. Rd2 Kf8 22. Rcd1 Ke7 23. f4 exf3 24. gxf3 Rd6 25. Rxd6 cxd6 26. f4 Nc6 27. Kf2 Nd8 28. h4 Ne6 29. Bf3 Rb8 30. Bd5 Nc5 31. Kf3 b5 32. cxb5 Rxb5 33. Rd2 Rb6 34. Rg2 Kf6 35. Rd2 Nd7 36. e4 fxe4+ 37. Bxe4 Nc5 38. b3 Ne6 39. Rd5 Nc5 40. Bc2 Ke6 41. Rd1 Kf7 42. Rg1 d5 43. Ke3 Rf6 44. Rd1 Ke6 45. Rg1 Kf7 46. h5 gxh5 47. f5 Nd7 48. Rh1 Rc6 49. Bd3 Nf6 50. Kd4 Ke7 51. Re1+ Kf7 52. a3 Rb6 53. Rb1 Ke7 54. b4 axb4 55. axb4 Kd6 56. b5 Rb7 57. Rg1 Ra7 58. Rg6 Ra4+ 59. Kc3 Ke5 60. b6 Ra8 61. Kb4 Kd4 62. Rxf6 Kxd3 63. Rxh6 Ke4 64. Rxh5 d4 65. f6 d3 66. Kb5 d2 67. Rh1 Ke3 68. b7 Rf8 69. f7 Ke2 70. Kc6 d1Q 71. Rxd1 Kxd1 72. Kd6 Kd2 73. Ke7 Rb8 74. f8Q Rxb7+ 75. Kd6 Rb3 76. Qf2+ Kc3 77. Kc5 Kd3 78. Qf3+ Kc2 79. Qe4+ Kd2 80. Kc4 Re3 81. Qf4 Ke2 82. Kd4 Rd3+ 83. Ke4 Rc3 84. Qh2+ Kd1 85. Kd4 Rc2 86. Qg1+ Kd2 87. Qf1 Rc1 88. Qf2+ Kd1 89. Kd3 1-0

[Event "Sao Paulo op-B U2050 8th"]
[Site "Sao Paulo"]
[Date "2019.10.18"]
[Round "2"]
[White "Da Silva, Juliano Roberto Ner"]
[Black "Lacerda, Bruno D Angelo"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1869"]
[PlyCount "119"]
[EventDate "2019.10.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Bf4 dxc4 5. a4 Bb4 6. e3 b5 7. Be2 Nf6 8. Bf3 Nd5 9. Nge2 Bb7 10. axb5 cxb5 11. 0-0 a6 12. Bg3 0-0 13. e4 Nxc3 14. bxc3 Be7 15. Qc2 Nd7 16. Rfb1 Re8 17. Nf4 Bf8 18. Nh3 e5 19. d5 Nc5 20. Be2 Nb3 21. Ra2 Bc8 22. Bd1 Bxh3 23. gxh3 Qd7 24. Qe2 Nc5 25. Kg2 Bd6 26. Bc2 Rf8 27. f3 Qc8 28. Bf2 Nd7 29. Be3 Bc5 30. Bd2 Rd8 31. Kh1 Nf8 32. Qg2 Rd6 33. Qg4 Qb7 34. h4 Rg6 35. Qh3 Rb6 36. Rba1 Nd7 37. Qf1 Rg6 38. Qh3 Rb6 39. h5 b4 40. cxb4 Bd4 41. Rb1 c3 42. Be1 Nf8 43. Qf1 Rxb4 44. Rba1 Rb2 45. Qd3 Qb5 46. Qxb5 Rxb5 47. Bd3 Rb2 48. Ra4 Rc8 49. Rxa6 Bb6 50. Rc1 f6 51. Ra3 Bd4 52. Bxc3 Rf2 53. Bd2 Rxc1+ 54. Bxc1 Rxf3 55. d6 Rf2 56. Bc4+ Kh8 57. Ra8 h6 58. Rxf8+ Kh7 59. Bg8+ Kh8 60. Bf7+ 1-0

