[Event "Carvalho Memorial op"]
[Site "Juazeiro do Norte"]
[Date "2022.07.24"]
[Round "4"]
[White "Brasil, Joahaby Batista"]
[Black "Da Silva, Alexandre Venancio"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1794"]
[PlyCount "61"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 g6 5. e3 Nc6 6. Nge2 Bg7 7. d4 cxd4 8. exd4 0-0 9. 0-0 Bf5 10. b3 Qd7 11. Nf4 Nxd4 12. Qxd4 Ne4 13. Qxg7+ Kxg7 14. Nxe4 Bxe4 15. Bxe4 Rac8 16. Nd5 b5 17. cxb5 e6 18. Bb2+ f6 19. Nf4 e5 20. Bc6 Qf5 21. Nd5 Rf7 22. Ba3 Rd8 23. Rfd1 e4 24. Rac1 h5 25. Ne3 Qf3 26. Rxd6 Rxd6 27. Bxd6 Qe2 28. Rc2 Qd3 29. Bb4 f5 30. Bd5 Rd7 31. Bc4 1-0

[Event "Carvalho Memorial op"]
[Site "Juazeiro do Norte"]
[Date "2022.07.24"]
[Round "5"]
[White "Da Silva, Alexandre Venancio"]
[Black "Lopes, Francisco Bernadino"]
[Result "1-0"]
[ECO "B07"]
[BlackElo "1374"]
[PlyCount "129"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Bg4 3. Bc4 h6 4. d3 e5 5. h3 Bh5 6. c3 Nf6 7. 0-0 Be7 8. Re1 0-0 9. Nbd2 Nbd7 10. Nf1 Nb6 11. Bb3 Kh8 12. Ng3 Bg6 13. Nh4 Bh7 14. Nhf5 Ng8 15. Be3 Bg5 16. Bxg5 Qxg5 17. d4 Rad8 18. Qf3 Nd7 19. h4 Qg6 20. Nh5 Ndf6 21. Nhxg7 Qg4 22. Qe3 Qf4 23. Qxf4 exf4 24. e5 Ne8 25. Nxe8 Rdxe8 26. g4 Bxf5 27. gxf5 Ne7 28. exd6 cxd6 29. Ba4 Nc6 30. Rxe8 Rxe8 31. d5 Rg8+ 32. Kf1 Ne5 33. Ke2 Rg4 34. Bc2 Rxh4 35. Rg1 Rh3 36. Kd1 Rh2 37. Ke2 f3+ 38. Ke3 Rg2 39. Rh1 Kg7 40. f6+ Kxf6 41. Rxh6+ Ke7 42. Rh4 Rg8 43. Bd1 Kf6 44. Bxf3 Re8 45. b3 Ng6+ 46. Re4 Rc8 47. c4 b5 48. Bh5 Ne5 49. f4 Nd7 50. Bg4 Rc7 51. Bxd7 Rxd7 52. cxb5 Rc7 53. Rc4 Rb7 54. Rc6 Ke7 55. a4 Kd7 56. Ke4 f6 57. Rc3 Rb8 58. Rh3 Kc7 59. Kf5 Rf8 60. a5 Rb8 61. Rh7+ Kc8 62. Rh8+ Kb7 63. Rxb8+ Kxb8 64. Kxf6 Kb7 65. Ke6 1-0

[Event "Carvalho Memorial op"]
[Site "Juazeiro do Norte"]
[Date "2022.07.23"]
[Round "3"]
[White "Da Silva, Alexandre Venancio"]
[Black "Freitas, Sophia Brasil"]
[Result "1-0"]
[ECO "B50"]
[BlackElo "1459"]
[PlyCount "83"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 g6 4. 0-0 Bg7 5. c3 Nc6 6. d3 Nf6 7. Re1 Ng4 8. Bb3 0-0 9. Nbd2 Bd7 10. h3 Nge5 11. Nxe5 Nxe5 12. Nf3 Qc7 13. Nxe5 Bxe5 14. Bh6 Bg7 15. Bxg7 Kxg7 16. d4 Rac8 17. Rc1 c4 18. Bc2 b5 19. h4 a5 20. a3 Qb6 21. Qd2 Rb8 22. b4 axb4 23. axb4 Ra8 24. Ra1 Ra7 25. e5 dxe5 26. Rxa7 Qxa7 27. Rxe5 Bc6 28. h5 Rd8 29. hxg6 hxg6 30. Be4 Qa1+ 31. Kh2 Rh8+ 32. Kg3 Bxe4 33. Rxe4 Qh1 34. Qf4 Qh2+ 35. Kf3 Qh5+ 36. Ke3 Qd1 37. Qe5+ Kg8 38. Qxe7 Qd3+ 39. Kf4 Qd2+ 40. Kg3 Qxc3+ 41. f3 Qd2 42. Qf6 1-0

[Event "Carvalho Memorial op"]
[Site "Juazeiro do Norte"]
[Date "2022.07.23"]
[Round "2"]
[White "Mateus, Janete de Alcantara"]
[Black "Da Silva, Alexandre Venancio"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "1773"]
[PlyCount "167"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 d6 4. Bg2 Nc6 5. Nf3 e6 6. 0-0 Be7 7. a3 0-0 8. Rb1 a6 9. e3 Rb8 10. d4 cxd4 11. exd4 d5 12. Bf4 Bd6 13. Bxd6 Qxd6 14. c5 Qc7 15. Na4 Bd7 16. Nb6 Na7 17. a4 Nc8 18. a5 Nxb6 19. axb6 Qd8 20. Ne5 Bb5 21. Re1 Nd7 22. b4 Nxe5 23. Rxe5 Re8 24. Bh3 Qf6 25. Bf1 Bxf1 26. Kxf1 Qd8 27. Qe2 Qd7 28. b5 axb5 29. Qxb5 Qxb5+ 30. Rxb5 Ra8 31. Re3 Ra4 32. Rd3 Rea8 33. Rbb3 Kf8 34. Ke2 Ke7 35. Ke3 Kd7 36. h4 Kc6 37. g4 e5 38. f3 Rxd4 39. Rxd4 exd4+ 40. Kxd4 Ra4+ 41. Kd3 Kxc5 42. h5 h6 43. Ke3 Kc4 44. Rd3 Ra1 45. Rd4+ Kc5 46. Rf4 Ra3+ 47. Ke2 f6 48. Rf5 Rb3 49. f4 Rg3 50. g5 hxg5 51. h6 gxh6 52. Rxf6 gxf4 53. Rxh6 Rb3 54. Rf6 f3+ 55. Kd2 f2 56. Kc2 Rxb6 57. Rxf2 Re6 58. Rf7 b5 59. Rc7+ Rc6 60. Rd7 Kc4 61. Rd8 b4 62. Kb2 d4 63. Rd7 Rc5 64. Rd8 b3 65. Rd7 d3 66. Rd8 Rd5 67. Rc8+ Kb4 68. Rb8+ Kc4 69. Rc8+ Kb5 70. Rb8+ Kc6 71. Rc8+ Kd7 72. Rc1 Ke6 73. Kxb3 Ke5 74. Kc3 Rc5+ 75. Kd2 Rxc1 76. Kxc1 Kd5 77. Kd1 Kc4 78. Kd2 Kd4 79. Kd1 Ke4 80. Kd2 Kd4 81. Kd1 Kd5 82. Kd2 Kc4 83. Kd1 Kc3 84. Kc1 1/2-1/2

[Event "Carvalho Memorial op"]
[Site "Juazeiro do Norte"]
[Date "2022.07.22"]
[Round "1"]
[White "Da Silva, Alexandre Venancio"]
[Black "Da Silva, Saulo Estevao"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "99"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 0-0 6. Re1 d6 7. c3 a6 8. Bb3 b5 9. Nbd2 Ne7 10. h3 Ng6 11. Nf1 c6 12. Ng3 Bd7 13. d4 Ba7 14. Be3 Re8 15. Nh2 Be6 16. Bc2 Qb6 17. d5 c5 18. dxe6 Rxe6 19. Ng4 Nxg4 20. Qxg4 Qd8 21. Bb3 c4 22. Bxa7 Rxa7 23. Bc2 Nf8 24. Rad1 Rg6 25. Qe2 Nd7 26. Rd2 Nf6 27. Red1 Rd7 28. Nf5 Ne8 29. a4 Rf6 30. axb5 axb5 31. Ra1 g6 32. Ne3 Re6 33. Nd5 Nf6 34. Qe3 Nxd5 35. Rxd5 Qb8 36. Ra5 Rb7 37. Bd1 f6 38. Bg4 f5 39. exf5 Rf6 40. fxg6 hxg6 41. Rd1 Qf8 42. Rda1 b4 43. Ra8 Rb8 44. Rxb8 Qxb8 45. cxb4 Qxb4 46. Ra8+ Rf8 47. Be6+ Kg7 48. Qa7+ Kf6 49. Rxf8+ Kxe6 50. Qf7# 1-0

