[Event "Sao Paulo SP ECP op 3rd"]
[Site "Sao Paulo"]
[Date "2017.11.19"]
[Round "6.7"]
[White "Brujin, Homero"]
[Black "Castro Vasconcelos, Jairo Sergio"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1448"]
[BlackElo "1585"]
[PlyCount "62"]
[EventDate "2017.11.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Be6 7. 0-0 Be7 8. d3 0-0 9. Bd2 Nb6 10. Rc1 f6 11. b3 Ba3 12. Rb1 a6 13. Ne1 Qd7 14. Nc2 Be7 15. Ne4 Bh3 16. Bc3 Nd5 17. Bb2 Bxg2 18. Kxg2 f5 19. Nd2 Bf6 20. e4 Ndb4 21. Nxb4 Nxb4 22. Nf3 Qxd3 23. Qxd3 Nxd3 24. exf5 Nxb2 25. Ne1 e4 26. f4 Rad8 27. Rf2 Nd3 28. Rc2 c6 29. Rc4 Rfe8 30. Nxd3 exd3 31. Kf3 d2 0-1

[Event "Sao Paulo SP ECP op 3rd"]
[Site "Sao Paulo"]
[Date "2017.11.19"]
[Round "5.11"]
[White "Castro Vasconcelos, Jairo Sergio"]
[Black "Freire, Leandro da Costa"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1585"]
[BlackElo "1303"]
[PlyCount "71"]
[EventDate "2017.11.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 d5 7. Bd3 Bd6 8. 0-0 0-0 9. Re1 Bg4 10. Bg5 Nc6 11. c3 h6 12. Bh4 g5 13. Bg3 Bxg3 14. hxg3 Re8 15. Nbd2 Qd7 16. Qc2 Re7 17. Rxe7 Qxe7 18. Re1 Qd7 19. Ne5 Nxe5 20. Rxe5 Re8 21. f3 Be6 22. g4 Qd6 23. Nf1 c5 24. Qe2 c4 25. Bf5 Nd7 26. Re3 Nf8 27. g3 Re7 28. Qh2 Bxf5 29. Rxe7 Qxe7 30. gxf5 Qd6 31. Ne3 Qe7 32. Kf2 Qd6 33. Qh5 Kg7 34. Ng4 Nh7 35. f6+ Kg8 36. Nxh6+ 1-0

[Event "Sao Paulo SP ECP op 3rd"]
[Site "Sao Paulo"]
[Date "2017.11.18"]
[Round "3.8"]
[White "Castro Vasconcelos, Jairo Sergio"]
[Black "Dias, Joao Batista de Sou"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1585"]
[BlackElo "1782"]
[PlyCount "150"]
[EventDate "2017.11.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 c5 3. dxc5 Qa5+ 4. Nc3 Qxc5 5. Be3 Qb4 6. Qd4 Qxd4 7. Bxd4 f6 8. Nd5 Nc6 9. 0-0-0 Nxd4 10. Rxd4 Kf7 11. Bc4 e6 12. Nc7 Rb8 13. Nb5 Bc5 14. Rd2 a6 15. Nd6+ Ke7 16. Nxc8+ Rxc8 17. Bb3 Nh6 18. f3 Be3 19. Ne2 Nf7 20. Rhd1 b5 21. c3 b4 22. Kb1 Bxd2 23. Rxd2 bxc3 24. Nxc3 Rc7 25. Rd4 Rb8 26. Ra4 Rb6 27. Ra5 Ne5 28. Kc2 Nc4 29. Bxc4 Rxc4 30. Kd3 Rc7 31. Kc2 Rcb7 32. Nd1 h6 33. h3 Rb8 34. Kc1 f5 35. exf5 gxf5 36. g4 fxg4 37. fxg4 Kf6 38. Kc2 Kg6 39. Kc1 Rf8 40. Ra3 Rf1 41. Rd3 d5 42. a3 Rh1 43. b4 Kg5 44. Kb2 Kh4 45. Nf2 Rh2 46. Rf3 e5 47. Kb3 Rxf2 48. Rxf2 Kxh3 49. Rf5 Re6 50. g5 hxg5 51. Rxg5 Kh4 52. Rg8 e4 53. Kc3 e3 54. Rg1 Kh3 55. Kd3 Kh2 56. Re1 Rb6 57. Rxe3 a5 58. Re2+ Kg3 59. Rb2 axb4 60. Rxb4 Ra6 61. a4 Kf3 62. Kd4 Ra5 63. Rb3+ Kf4 64. Ra3 Kf5 65. Kc3 Ke4 66. Kb4 Ra8 67. a5 d4 68. Kb5 d3 69. Kb6 d2 70. Ra1 Ke3 71. a6 Rd8 72. a7 Ke2 73. Kb7 Rd7+ 74. Kb6 Rd8 75. Kb7 Rd7+ 1/2-1/2

[Event "Sao Paulo SP ECP op 3rd"]
[Site "Sao Paulo"]
[Date "2017.11.18"]
[Round "4.10"]
[White "Truzzi, Ivan Steiner"]
[Black "Castro Vasconcelos, Jairo Sergio"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1690"]
[BlackElo "1585"]
[PlyCount "212"]
[EventDate "2017.11.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. Nbd2 Bd6 5. Bg3 0-0 6. e3 c5 7. dxc5 Bxc5 8. Bd3 Nc6 9. c3 Re8 10. Ne5 Nxe5 11. Bxe5 Bd6 12. Bg3 Qb6 13. Bxd6 Qxd6 14. 0-0 Qb6 15. b3 Bd7 16. c4 Bc6 17. Qb1 Qb4 18. Nf3 e5 19. cxd5 Bxd5 20. Ne1 Qg4 21. f3 Qg5 22. e4 Qe3+ 23. Kh1 Bc6 24. Qc1 Qd4 25. Bc4 Red8 26. Nc2 Qc3 27. Ne3 Qd2 28. Rd1 Qa5 29. Qc2 Rac8 30. Nf5 Qc7 31. Rxd8+ Rxd8 32. Rd1 Rxd1+ 33. Qxd1 Qd7 34. Qxd7 Bxd7 35. Nd6 Be6 36. Bxe6 fxe6 37. Nxb7 Nd7 38. Kg1 Nb8 39. Nd8 a5 40. Nxe6 Nc6 41. Nc5 Kf7 42. Kf2 Ke7 43. Nd3 Kd6 44. Nb2 Kc5 45. a3 Kd4 46. b4 axb4 47. axb4 Nxb4 48. Kg3 Nc6 49. Na4 Ne7 50. Nb6 Kc5 51. Na4+ Kd6 52. Kf2 h6 53. Ke3 g5 54. g3 Ng6 55. Nc3 h5 56. Nd5 Ke6 57. f4 gxf4+ 58. gxf4 Kf7 59. f5 Nf8 60. Kf3 Nh7 61. Kg3 Ng5 62. Nc3 Kf6 63. h3 Kg7 64. h4 Nf7 65. Kf3 Nd6 66. Ne2 Kh7 67. Ng3 Kh6 68. Ke3 Nc4+ 69. Kd3 Nb2+ 70. Kc3 Nd1+ 71. Kc4 Ne3+ 72. Kc5 Ng2 73. Kd6 Nxh4 74. Kxe5 Nf3+ 75. Kf4 Ng5 76. e5 h4 77. Nh1 Nf7 78. e6 Nd6 79. Ke5 Nc8 80. Nf2 Kg7 81. f6+ Kf8 82. Ng4 h3 83. Kd5 Nb6+ 84. Kc5 Nc8 85. Kc6 Ke8 86. Kc7 Ne7 87. Kd6 Nc8+ 88. Ke5 Kf8 89. Kf5 Nd6+ 90. Kg5 Ne8 91. Kg6 Nd6 92. Kg5 Ne8 93. Kg6 Nd6 94. Nh2 Nc8 95. f7 Ne7+ 96. Kf6 Nd5+ 97. Ke5 Ne7 98. Kd6 Nf5+ 99. Kd7 Ne7 100. Kd6 Nf5+ 101. Ke5 Ne7 102. Kf4 Nd5+ 103. Ke4 Ne7 104. Kf3 Nd5 105. Ng4 Nc7 106. e7+ Kxf7 1/2-1/2

[Event "Sao Paulo SP ECP op 3rd"]
[Site "Sao Paulo"]
[Date "2017.11.17"]
[Round "2.20"]
[White "Castro Vasconcelos, Jairo Sergio"]
[Black "Amaral, Danilo Tokechi"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "1585"]
[BlackElo "1210"]
[PlyCount "123"]
[EventDate "2017.11.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 b5 6. Bb3 Be7 7. d3 0-0 8. 0-0 d6 9. h3 Na5 10. Bg5 Nxb3 11. axb3 Nd7 12. Bxe7 Qxe7 13. Nxb5 c6 14. Nc3 Bb7 15. Re1 f5 16. exf5 Rxf5 17. Ne4 Raf8 18. Ng3 R5f7 19. d4 Qe6 20. Ng5 Qd5 21. Nxf7 c5 22. f3 exd4 23. Re7 Rxf7 24. Rxf7 Qxf7 25. Qe2 Ne5 26. Ne4 Qg6 27. Re1 Bd5 28. f4 Nc6 29. Ng5 Qf5 30. Qe8+ Qf8 31. Qh5 h6 32. Re8 hxg5 33. Rxf8+ Kxf8 34. Qxg5 Ne7 35. f5 c4 36. bxc4 Bxc4 37. f6 gxf6 38. Qxf6+ Ke8 39. Qxd4 d5 40. b3 Bb5 41. Kf2 Kd7 42. g4 Kd6 43. Qf6+ Kd7 44. g5 Ke8 45. g6 d4 46. Qf7+ Kd8 47. g7 d3 48. cxd3 Bxd3 49. Qxe7+ Kxe7 50. g8Q Bf5 51. Qg5+ Ke6 52. b4 Ke5 53. Ke3 Ke6 54. Kd4 Bxh3 55. Qh6+ Kd7 56. Qxh3+ Kc6 57. Kc4 Kb6 58. Qc8 a5 59. bxa5+ Ka7 60. Qd7+ Ka6 61. Kc5 Kxa5 62. Qa7# 1-0

[Event "Sao Paulo SP ECP op 3rd"]
[Site "Sao Paulo"]
[Date "2017.11.17"]
[Round "1.3"]
[White "Pritsopoulos, Constantino Demetri"]
[Black "Castro Vasconcelos, Jairo Sergio"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1994"]
[BlackElo "1585"]
[PlyCount "93"]
[EventDate "2017.11.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Bg4 7. Qxd8+ Rxd8 8. Bg5 Be7 9. Bxe7 Nxe7 10. Nbd2 0-0 11. 0-0-0 Ng6 12. h3 Bxf3 13. Nxf3 Rfe8 14. Rxd8 Rxd8 15. g3 f6 16. Rd1 Rd6 17. Re1 Ne5 18. Nxe5 fxe5 19. Rd1 Kf7 20. Rd3 Ke7 21. h4 Rf6 22. Rd2 b6 23. Kd1 c5 24. Ke2 c4 25. c3 g6 26. Ke3 h6 27. Rd5 Re6 28. f4 exf4+ 29. gxf4 Rc6 30. h5 gxh5 31. Rxh5 Rg6 32. Rh2 c5 33. e5 b5 34. Ke4 b4 35. Kd5 bxc3 36. bxc3 Rg3 37. Rxh6 Rxc3 38. f5 Rd3+ 39. Kxc4 Rf3 40. Rh7+ Kf8 41. f6 Rf5 42. Kd5 c4 43. Ke6 Rg5 44. Rh8+ Rg8 45. Rxg8+ Kxg8 46. f7+ Kf8 47. Kf6 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.15"]
[Round "7"]
[White "Castro Vasconcelos, Jairo Sergio"]
[Black "Sakiyama, Enzo Tetsuo"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1573"]
[BlackElo "1374"]
[PlyCount "73"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 d6 4. Bc4 Bg4 5. d5 Bxf3 6. Qxf3 Ng8 7. Qb3 b6 8. Bb5+ Nd7 9. Bc6 Rb8 10. Qb5 a5 11. Nc3 Ngf6 12. Bg5 Be7 13. Bxf6 Bxf6 14. a3 Ke7 15. b4 Nf8 16. 0-0 Ng6 17. Rfb1 Qc8 18. bxa5 bxa5 19. Qxa5 Bg5 20. Rxb8 Qxb8 21. Rb1 Qc8 22. Rb7 Kf6 23. Qxc7 Qxc7 24. Rxc7 Rb8 25. Rb7 Rxb7 26. Bxb7 Bd2 27. Nb5 Ke7 28. c3 Nf4 29. Kf1 Ng6 30. a4 Nf8 31. Bc6 Nd7 32. Bxd7 Kxd7 33. a5 Kc8 34. a6 Kb8 35. Ke2 Bg5 36. Nxd6 Ka7 37. Nxf7 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.14"]
[Round "6"]
[White "Castro Vasconcelos, Jairo Sergio"]
[Black "Bolsoni, Danilo Segateli"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1573"]
[PlyCount "92"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 g6 7. Be3 Bg7 8. 0-0 Bd7 9. h3 Nc6 10. Qd2 Qc7 11. f4 e6 12. Rad1 Rd8 13. f5 0-0 14. fxe6 fxe6 15. Bg5 Ne5 16. Bh6 Bc8 17. Bxg7 Qxg7 18. Qg5 h6 19. Qg3 b5 20. a3 g5 21. Kh1 Qg6 22. Qe3 Nh5 23. Bxh5 Qxh5 24. Nf3 Nxf3 25. Rxf3 Rxf3 26. Qxf3 Qxf3 27. gxf3 e5 28. Kg2 Kf7 29. Nd5 h5 30. Kg3 Ke6 31. Rd3 Rg8 32. Rc3 Bb7 33. Ne3 h4+ 34. Kg2 Rc8 35. Rxc8 Bxc8 36. Nd5 Bb7 37. Nc3 d5 38. exd5+ Bxd5 39. Nxd5 Kxd5 40. Kf2 Kd4 41. Ke2 a5 42. Kd2 a4 43. Ke2 e4 44. fxe4 Kxe4 45. Kd2 Kf3 46. b3 g4 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.14"]
[Round "5"]
[White "De Lara, Julian Lucas Ramos"]
[Black "Castro Vasconcelos, Jairo Sergio"]
[Result "1/2-1/2"]
[ECO "D40"]
[BlackElo "1573"]
[PlyCount "78"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. e3 0-0 6. Bd3 dxc4 7. Bxc4 c5 8. 0-0 Nc6 9. dxc5 Bxc5 10. a3 Qe7 11. b4 Bb6 12. Bb2 Rd8 13. Qc2 Bd7 14. b5 Na5 15. Be2 Rac8 16. Rac1 Nc4 17. Bxc4 Rxc4 18. Qb3 Rdc8 19. Ne5 R4c7 20. Nxd7 Rxd7 21. Na4 Rxc1 22. Rxc1 Bd8 23. h3 b6 24. Be5 Nd5 25. Nc3 Nxc3 26. Qxc3 f6 27. Bb8 Rb7 28. Qc8 Qd7 29. Rc6 Kf7 30. Qxd7+ Rxd7 31. Bd6 Be7 32. Bxe7 Kxe7 33. Kf1 e5 34. Ke2 Kd8 35. a4 Rd5 36. Rc3 Kd7 37. Rd3 Kd6 38. Rxd5+ Kxd5 39. Kd3 Kc5 1/2-1/2

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.13"]
[Round "4"]
[White "Castro Vasconcelos, Jairo Sergio"]
[Black "Silva, Fabricio Carvalho"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1573"]
[BlackElo "1525"]
[PlyCount "78"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 e6 6. Bd3 Be7 7. 0-0 0-0 8. Bg5 Nbd7 9. Re1 c6 10. Qe2 Nd5 11. Bxe7 Qxe7 12. Nxd5 cxd5 13. c4 dxc4 14. Bxc4 Qf6 15. Rad1 Nb6 16. b3 Nd5 17. Bxd5 exd5 18. Qe5 Qxe5 19. Rxe5 Be6 20. Ng5 Rfe8 21. Nxe6 fxe6 22. Rde1 Rac8 23. f4 Kf7 24. g4 g6 25. R1e2 Rc1+ 26. Kg2 Rd1 27. f5 Rxd4 28. fxe6+ Ke7 29. g5 Kd6 30. e7 Re4 31. R2xe4 dxe4 32. Rxe4 Rxe7 33. Rxe7 Kxe7 34. Kf3 Kd6 35. Ke4 b6 36. Kd4 Ke6 37. Ke4 Kd6 38. Kd4 a6 39. Ke4 Ke6 1/2-1/2

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.13"]
[Round "3"]
[White "Faris, Rafael de Araujo"]
[Black "Castro Vasconcelos, Jairo Sergio"]
[Result "1-0"]
[ECO "D13"]
[BlackElo "1573"]
[PlyCount "129"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 c5 4. c3 cxd4 5. cxd4 Nc6 6. Bg2 e6 7. 0-0 b6 8. Ne5 Nxe5 9. dxe5 Nd7 10. e4 Bb7 11. exd5 Bxd5 12. Bxd5 exd5 13. Qxd5 Rc8 14. e6 fxe6 15. Qxe6+ Qe7 16. Qg4 Qb4 17. Qe2+ Be7 18. Nc3 Qc4 19. Re1 Qxe2 20. Rxe2 Kf7 21. Bf4 Nf6 22. Nb5 Rc5 23. Rae1 Rxb5 24. Rxe7+ Kg6 25. b3 a5 26. R1e6 Ra8 27. Rb7 Kf5 28. Rexb6 Rxb6 29. Rxb6 Nd5 30. Rb5 Ke4 31. Bd2 Nb4 32. Bxb4 axb4 33. Rxb4+ Kd5 34. a4 Kc6 35. Re4 Ra7 36. Kf1 Kc5 37. Ke2 Rb7 38. b4+ Kd5 39. Kd3 Ra7 40. a5 Rc7 41. Rd4+ Ke5 42. a6 Rc1 43. f4+ Ke6 44. a7 Ra1 45. Kc4 Rxa7 46. b5 Rc7+ 47. Kb3 Rc1 48. Rd2 Rb1+ 49. Kc4 Rc1+ 50. Kb4 Rb1+ 51. Ka5 Ra1+ 52. Kb6 Rb1 53. Rc2 Kd6 54. Rd2+ Ke6 55. Kc6 Rc1+ 56. Kb7 Rb1 57. b6 Ke7 58. Kc7 Rc1+ 59. Kb8 Rb1 60. b7 Rb3 61. Ra2 Kd7 62. Ka8 Kc7 63. Rc2+ Kd7 64. b8Q Ra3+ 65. Qa7+ 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.12"]
[Round "2"]
[White "Castro Vasconcelos, Jairo Sergio"]
[Black "Andrade, Guilherme A de Sou"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "1573"]
[PlyCount "117"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bd3 Bg4 9. c3 e6 10. 0-0 Be7 11. Re1 Qc7 12. h3 Bh5 13. Bg5 0-0 14. Qe2 c5 15. dxc5 Qxc5 16. Be3 Qc7 17. Bd4 Nd5 18. Be4 Nf6 19. Bc2 Qf4 20. Be5 Bxf3 21. Bxf4 Bxe2 22. Rxe2 Rfd8 23. Rd1 b5 24. Red2 h6 25. Rxd8+ Bxd8 26. Be5 Nd5 27. Be4 f6 28. Bxd5 exd5 29. Bf4 d4 30. Rxd4 Bb6 31. Rd5 a6 32. Rd7 Re8 33. Kf1 Rc8 34. Rb7 Rc6 35. Ke2 Kh7 36. Be3 Ba5 37. b4 Bc7 38. Kd3 Kg6 39. Bc5 h5 40. Kd4 Be5+ 41. Kd5 Rc8 42. Bd4 Rd8+ 43. Kc5 Bd6+ 44. Kb6 Bxb4 45. Kxa6 Ra8+ 46. Kxb5 Bxc3 47. Bxc3 Rxa2 48. Bd4 Rc2 49. Rb6 Rc1 50. h4 Rc2 51. g3 Kf5 52. Rc6 Rd2 53. Be3 Rb2+ 54. Kc5 Rc2+ 55. Kd6 Rxc6+ 56. Kxc6 g5 57. f3 g4 58. fxg4+ Kxg4 59. Bf4 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.12"]
[Round "1"]
[White "Da Cunha, Gabriela Goes"]
[Black "Castro Vasconcelos, Jairo Sergio"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "1264"]
[BlackElo "1573"]
[PlyCount "120"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Bg4 7. Qxd8+ Rxd8 8. Nc3 Bb4 9. Bf4 Nf6 10. Bg5 Be7 11. Ne5 Be6 12. Nd3 h6 13. Bxf6 Bxf6 14. e5 Be7 15. Rd1 0-0 16. Ke2 Rfe8 17. Nf4 Bc4+ 18. Ke3 Bc5+ 19. Kf3 Rxd1 20. Rxd1 Rxe5 21. Ne4 Bf8 22. b3 Bd5 23. Nxd5 cxd5 24. Nc3 c6 25. Ne2 Bc5 26. Nd4 Kf8 27. c3 Ke7 28. b4 Bd6 29. Rd2 Kd7 30. Re2 b6 31. Rxe5 Bxe5 32. Kg4 Bxd4 33. cxd4 Kd6 34. Kf4 c5 35. bxc5+ bxc5 36. Ke3 cxd4+ 37. Kxd4 g5 38. g4 f6 39. f3 Ke6 40. h3 Kd6 41. a3 a5 42. a4 Kc6 43. Kc3 Kc5 44. Kd3 d4 45. Ke4 Kc4 46. f4 d3 47. fxg5 fxg5 48. Kf5 d2 49. Kg6 d1Q 50. Kxh6 Qf3 51. Kxg5 Qxh3 52. Kf5 Kd5 53. Kf4 Ke6 54. g5 Kf7 55. g6+ Kxg6 56. Ke5 Qd3 57. Kf4 Kf6 58. Kg4 Qe3 59. Kh4 Kf5 60. Kh5 Qg5# 0-1

[Event "Aldeia de Barueri op"]
[Site "Aldeia de Barueri"]
[Date "2017.08.06"]
[Round "6"]
[White "Castro Vasconcelos, Jairo Sergio"]
[Black "Simao Vasconcellos, Pedro Augusto"]
[Result "1-0"]
[ECO "B73"]
[WhiteElo "1563"]
[BlackElo "1778"]
[PlyCount "61"]
[EventDate "2017.08.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[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 Bd7 9. Qd2 0-0 10. f4 a6 11. a4 Rc8 12. f5 Ne5 13. Bh6 Nc4 14. Bxc4 Rxc4 15. Bxg7 Kxg7 16. Qd3 Qc7 17. Nd5 Nxd5 18. exd5 Qc5 19. Rad1 Rxa4 20. fxg6 hxg6 21. Qe3 Re8 22. b3 Ra2 23. Rf4 g5 24. Re4 Kf8 25. Qxg5 f6 26. Qh6+ Kf7 27. Qh7+ Kf8 28. c4 Qc8 29. Ne6+ Bxe6 30. dxe6 Qc5+ 31. Kh1 1-0

[Event "Aldeia de Barueri op"]
[Site "Aldeia de Barueri"]
[Date "2017.08.06"]
[Round "5"]
[White "Manzatto, Leticia Amabile"]
[Black "Castro Vasconcelos, Jairo Sergio"]
[Result "0-1"]
[ECO "A22"]
[BlackElo "1563"]
[PlyCount "104"]
[EventDate "2017.08.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. d3 d5 4. cxd5 Nxd5 5. Bd2 Nc6 6. g3 Be6 7. Bg2 Bb4 8. Qc1 0-0 9. Nf3 f6 10. 0-0 Qd7 11. a3 Ba5 12. b4 Bb6 13. Qb2 Rad8 14. Rac1 Rfe8 15. b5 Nd4 16. a4 a5 17. Rfe1 Nb4 18. Nxd4 exd4 19. Ne4 Nd5 20. Nc5 Bxc5 21. Rxc5 b6 22. Rc2 Bg4 23. Bf1 Bh3 24. Bg2 Bxg2 25. Kxg2 Nc3 26. Bxc3 dxc3 27. Qxc3 Qd5+ 28. Kg1 Re7 29. Qc4 Qxc4 30. Rxc4 Rxd3 31. Rxc7 Rxc7 32. exd3 Rd7 33. Rd1 Rd4 34. Rd2 Rxa4 35. d4 Kf7 36. d5 Ke7 37. Kf1 Kd6 38. Ke1 Rb4 39. Kd1 Rxb5 40. Kc2 Rxd5 41. Rxd5+ Kxd5 42. Kb3 b5 43. Kc3 Kc5 44. Kb3 b4 45. Kb2 a4 46. Ka2 Kc4 47. Kb2 a3+ 48. Ka2 Kc3 49. Kb1 b3 50. Ka1 b2+ 51. Kb1 Kb3 52. f4 a2# 0-1

[Event "Aldeia de Barueri op"]
[Site "Aldeia de Barueri"]
[Date "2017.08.05"]
[Round "4"]
[White "Castro Vasconcelos, Jairo Sergio"]
[Black "Gomes, Emerson De Lima"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1563"]
[BlackElo "1243"]
[PlyCount "78"]
[EventDate "2017.08.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nf6 7. Bd3 Bxd3 8. Qxd3 Qc7 9. 0-0 e6 10. Bg5 Nbd7 11. c3 Be7 12. Rfe1 0-0 13. Ne4 h6 14. Bh4 Qd8 15. Rad1 Nxe4 16. Qxe4 Bxh4 17. Qxh4 Qxh4 18. Nxh4 Rfe8 19. f4 Rac8 20. f5 e5 21. dxe5 Nxe5 22. Re4 Kf8 23. Rde1 Nd7 24. Nf3 Rxe4 25. Rxe4 Re8 26. Rxe8+ Kxe8 27. Nd4 Ke7 28. Kf2 Ne5 29. Ke2 Kd6 30. h3 Kd5 31. Nf3 Nxf3 32. Kxf3 Ke5 33. g4 h5 34. Ke3 hxg4 35. hxg4 g6 36. fxg6 fxg6 37. Kf3 g5 38. Ke3 Kd5 39. Kd3 Ke5 1/2-1/2

[Event "Aldeia de Barueri op"]
[Site "Aldeia de Barueri"]
[Date "2017.08.05"]
[Round "3"]
[White "Vargas, Goncalo Cintra"]
[Black "Castro Vasconcelos, Jairo Sergio"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2061"]
[BlackElo "1563"]
[PlyCount "93"]
[EventDate "2017.08.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bg3 0-0 6. Bd3 b6 7. Qe2 c5 8. c3 c4 9. Bc2 Bb7 10. Nbd2 b5 11. e4 Bxg3 12. hxg3 dxe4 13. Nxe4 Nbd7 14. Nd6 Bxf3 15. gxf3 Qb6 16. Ne4 Rad8 17. 0-0-0 Rfe8 18. g4 Nxe4 19. Qxe4 Nf6 20. Qf4 Qd6 21. Qg5 Qd5 22. Qh4 Qxf3 23. g5 Nd5 24. Bxh7+ Kf8 25. Be4 Qf4+ 26. Qxf4 Nxf4 27. Bc6 Nd3+ 28. Rxd3 cxd3 29. Rh8+ Ke7 30. Rxe8+ Rxe8 31. Bxe8 Kxe8 32. Kd2 Kd7 33. Kxd3 Kd6 34. f4 Kd5 35. b3 f6 36. c4+ bxc4+ 37. bxc4+ Kd6 38. gxf6 gxf6 39. Ke4 f5+ 40. Kf3 a5 41. Kg3 a4 42. Kh4 a3 43. Kg5 Ke7 44. c5 Kf7 45. d5 Ke7 46. d6+ Kf7 47. c6 1-0

[Event "Aldeia de Barueri op"]
[Site "Aldeia de Barueri"]
[Date "2017.08.04"]
[Round "2"]
[White "Castro Vasconcelos, Jairo Sergio"]
[Black "Reis, Arnaldo Ulisses"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1563"]
[BlackElo "1800"]
[PlyCount "109"]
[EventDate "2017.08.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nf6 6. 0-0 0-0 7. Bg5 Bg4 8. Nbd2 Nbd7 9. c3 c6 10. Qc2 Qc7 11. Rfe1 Rfe8 12. Bf5 Bxf5 13. Qxf5 Kf8 14. Bh4 h6 15. h3 Kg8 16. Bxf6 Nxf6 17. g4 Qc8 18. Rxe8+ Nxe8 19. Qxc8 Rxc8 20. Re1 Nc7 21. Nh4 g6 22. Ndf3 Ne6 23. Ng2 Kg7 24. Ne5 Ng5 25. Re3 Rc7 26. f4 Ne4 27. Nd3 Re7 28. Nf2 f5 29. Nd3 Kf6 30. Ne5 g5 31. gxf5 Kxf5 32. fxg5 Nxg5 33. h4 Ne6 34. Kf2 Bxe5 35. Rxe5+ Kf6 36. Ne3 Kg6 37. h5+ Kh7 38. Nf5 Rf7 39. Kg3 Ng7 40. Kg4 Nxf5 41. Rxf5 Kg7 42. Rxf7+ Kxf7 43. Kf5 b6 44. b3 a6 45. a3 a5 46. Ke5 Ke7 47. a4 Kd7 48. Kf6 Kd6 49. Kg6 b5 50. Kxh6 b4 51. cxb4 axb4 52. Kg5 c5 53. dxc5+ Kxc5 54. h6 d4 55. h7 1-0

[Event "Aldeia de Barueri op"]
[Site "Aldeia de Barueri"]
[Date "2017.08.04"]
[Round "1"]
[White "Luz, Arthur Nader"]
[Black "Castro Vasconcelos, Jairo Sergio"]
[Result "1-0"]
[ECO "D61"]
[WhiteElo "2157"]
[BlackElo "1563"]
[PlyCount "87"]
[EventDate "2017.08.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bg5 0-0 6. e3 Nbd7 7. Qc2 b6 8. cxd5 exd5 9. Ne5 Bb7 10. f4 c5 11. Bd3 h6 12. Bxf6 Nxf6 13. g4 Ne4 14. Nxe4 dxe4 15. Bxe4 Bh4+ 16. Kf1 Bxe4 17. Qxe4 cxd4 18. Rd1 Qc7 19. exd4 Rfe8 20. Rg1 Bf6 21. Rg3 Rad8 22. Rc3 Qe7 23. Qc2 Bxe5 24. dxe5 Rxd1+ 25. Qxd1 Rd8 26. Qe2 Qd7 27. Re3 Qc6 28. Kf2 Qc1 29. Kf3 Rd2 30. Qe1 Qxe1 31. Rxe1 Rxb2 32. Re2 Rxe2 33. Kxe2 Kf8 34. Kd3 Ke7 35. Kc4 a6 36. Kd5 Kd7 37. f5 g6 38. h3 g5 39. a3 Kc7 40. e6 fxe6+ 41. Kxe6 Kd8 42. Kd6 b5 43. Kc5 Kc7 44. f6 1-0

[Event "Sao Paulo op-C U1700 6th"]
[Site "Sao Paulo"]
[Date "2017.04.16"]
[Round "5"]
[White "Castro Vasconcelos, Jairo Sergio"]
[Black "Dutra, Liliam Guedes"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1600"]
[BlackElo "1531"]
[PlyCount "84"]
[EventDate "2017.04.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Ne7 6. 0-0 c5 7. c3 Nbc6 8. Be3 Bf5 9. dxc5 Bc7 10. Re1 0-0 11. Bxf5 Nxf5 12. Qd3 Nh4 13. Nbd2 Ng6 14. Rad1 Bf4 15. Bxf4 Nxf4 16. Qf5 Ng6 17. Nf1 Nce7 18. Qg5 Re8 19. Ng3 h6 20. Qd2 Qc7 21. Qd4 Rac8 22. b4 b6 23. cxb6 axb6 24. Rc1 Qa7 25. Qd2 Ra8 26. Re2 Rec8 27. Nd4 Qd7 28. Qc2 Nf4 29. Re3 Qb7 30. Ngf5 Nxf5 31. Qxf5 Ng6 32. Qc2 Qa6 33. Nf5 Rc7 34. Rce1 Qxa2 35. Re8+ Kh7 36. Qxa2 Rxa2 37. Rb8 Rxc3 38. h4 Rcc2 39. h5 Nf4 40. g4 Rxf2 41. Ree8 Nh3+ 42. Kh1 Rh2# 0-1

[Event "Sao Paulo op-C U1700 6th"]
[Site "Sao Paulo"]
[Date "2017.04.16"]
[Round "6"]
[White "Queiroz, Maria Becker"]
[Black "Castro Vasconcelos, Jairo Sergio"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "1428"]
[BlackElo "1600"]
[PlyCount "116"]
[EventDate "2017.04.14"]
[EventType "swiss"]
[EventRounds "6"]
[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. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 Be7 7. 0-0 0-0 8. Nbd2 b5 9. Bc2 Bb7 10. Re1 Nb8 11. Nf1 c5 12. d4 cxd4 13. cxd4 Qc7 14. d5 Nbd7 15. Ne3 Nc5 16. Nf5 Rfe8 17. a3 Rac8 18. h3 Bf8 19. b4 Ncd7 20. Bd3 Nb6 21. Be3 Qd8 22. Re2 Nc4 23. Rc2 Nxe3 24. Nxe3 Rxc2 25. Qxc2 Qb6 26. Qd2 g6 27. Ng4 Nxg4 28. hxg4 Rc8 29. Rc1 Qd8 30. Kf1 Rxc1+ 31. Qxc1 Bc8 32. Qc6 Qd7 33. Qxd7 Bxd7 34. g5 Be7 35. Ke1 Bg4 36. Kd1 Bxf3+ 37. gxf3 Bxg5 38. a4 bxa4 39. Bxa6 h5 40. Kc2 Bh4 41. Kb2 Bxf2 42. Ka3 h4 43. Bf1 f5 44. Kxa4 Kf7 45. Kb5 Be1 46. Ka4 Kf6 47. b5 Bf2 48. Ka5 Ke7 49. b6 Kd7 50. Bh3 Kc8 51. exf5 gxf5 52. Bxf5+ Kb7 53. Kb5 Bxb6 54. Kc4 Bf2 55. Kd3 Kb6 56. Ke4 Kc5 57. Be6 Bg3 58. Bh3 Bf4 1/2-1/2

[Event "Sao Paulo op-C U1700 6th"]
[Site "Sao Paulo"]
[Date "2017.04.15"]
[Round "3"]
[White "Castro Vasconcelos, Jairo Sergio"]
[Black "Seccafim, Caic Dos Santos"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1600"]
[BlackElo "1558"]
[PlyCount "64"]
[EventDate "2017.04.14"]
[EventType "swiss"]
[EventRounds "6"]
[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 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. Qe2+ Be6 11. 0-0 0-0 12. Rfe1 Re8 13. Nb3 Nb6 14. Bxe6 Rxe6 15. Qd2 Rg6 16. Ne5 Nxe5 17. Rxe5 Nc4 18. Qe2 Nxe5 19. dxe5 Qd5 20. f3 Rd8 21. Rc1 Rc6 22. Re1 Re6 23. f4 f6 24. Qg4 fxe5 25. fxe5 Rxe5 26. Rf1 Rf8 27. Rd1 Qe4 28. Qxe4 Rxe4 29. Nc5 Re2 30. Nd3 Rd8 31. Re1 Rxe1+ 32. Nxe1 Rd2 0-1

[Event "Sao Paulo op-C U1700 6th"]
[Site "Sao Paulo"]
[Date "2017.04.15"]
[Round "4"]
[White "Gomes, Jeferson Dionisio"]
[Black "Castro Vasconcelos, Jairo Sergio"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1454"]
[BlackElo "1600"]
[PlyCount "104"]
[EventDate "2017.04.14"]
[EventType "swiss"]
[EventRounds "6"]
[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. d4 exd4 4. Bc4 Nf6 5. 0-0 d6 6. Nxd4 Ne5 7. Bb3 Be7 8. Nc3 0-0 9. h3 c5 10. Nf3 Qc7 11. Bd5 Be6 12. Bg5 Nxf3+ 13. Qxf3 Nxd5 14. Nxd5 Bxd5 15. Bxe7 Qxe7 16. exd5 Qg5 17. Qd3 Rfe8 18. Rae1 a6 19. c4 Re7 20. Re3 Rxe3 21. Qxe3 Qxe3 22. fxe3 Re8 23. Kf2 Re4 24. b3 b5 25. Rc1 f5 26. Kf3 Kf7 27. g4 g6 28. gxf5 gxf5 29. Rc2 Kf6 30. a3 Ke5 31. Rc3 Rh4 32. Kg3 Rh6 33. Rc2 Ke4 34. Rf2 Rf6 35. cxb5 axb5 36. Rf3 Kxd5 37. Kf4 h6 38. Rf2 c4 39. Rd2+ Kc5 40. b4+ Kc6 41. h4 Re6 42. Kxf5 Rxe3 43. Ra2 d5 44. Kg6 Re6+ 45. Kf5 Rd6 46. Rd2 d4 47. Ke4 d3 48. h5 Rd5 49. Rd1 Rxh5 50. Kd4 Rd5+ 51. Kc3 d2 52. a4 Rd3+ 0-1

[Event "Sao Paulo op-C U1700 6th"]
[Site "Sao Paulo"]
[Date "2017.04.14"]
[Round "2"]
[White "Artiga, Pedro Gabriel F Vil"]
[Black "Castro Vasconcelos, Jairo Sergio"]
[Result "0-1"]
[ECO "C77"]
[BlackElo "1600"]
[PlyCount "107"]
[EventDate "2017.04.14"]
[EventType "swiss"]
[EventRounds "6"]
[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. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. h3 b5 7. Bb3 Na5 8. c3 Nxb3 9. Qxb3 Be6 10. Qd1 c5 11. 0-0 Be7 12. Re1 0-0 13. d4 cxd4 14. cxd4 Qc7 15. d5 Bc8 16. Bg5 Bb7 17. Nh4 h6 18. Bxf6 Bxf6 19. Nf5 Bc8 20. g4 Bxf5 21. gxf5 Rac8 22. Nd2 Qc2 23. b3 Qxd1 24. Rexd1 Rc3 25. Rac1 Rfc8 26. Rxc3 Rxc3 27. Kg2 Rd3 28. h4 Bxh4 29. Rh1 Rxd2 30. Rxh4 Rxa2 31. Rg4 Ra3 32. Rg3 a5 33. Rc3 Kf8 34. Rc8+ Ke7 35. Rc7+ Ke8 36. Rc8+ Kd7 37. Rg8 Rxb3 38. Rxg7 Ke7 39. Rg8 a4 40. Ra8 Rc3 41. Ra7+ Kf6 42. Ra6 a3 43. Rxd6+ Ke7 44. Ra6 b4 45. d6+ Kd7 46. Ra7+ Kxd6 47. Rxf7 a2 48. Rf6+ Kc5 49. Ra6 Ra3 50. Re6 a1Q 51. f6 Ra7 52. Kf3 Rf7 53. Kg4 Qg1+ 54. Kf5 0-1

[Event "Sao Paulo op-C U1700 6th"]
[Site "Sao Paulo"]
[Date "2017.04.14"]
[Round "1"]
[White "Castro Vasconcelos, Jairo Sergio"]
[Black "Giove, Matheus Faria"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1600"]
[BlackElo "1332"]
[PlyCount "39"]
[EventDate "2017.04.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 e6 4. dxe6 Bxe6 5. d4 Bd6 6. Bg5 c6 7. Bd3 0-0 8. 0-0 Nbd7 9. c4 h6 10. Bh4 Qc7 11. Nc3 Bg4 12. h3 Bxf3 13. Qxf3 Rfe8 14. Rfe1 Rac8 15. Ne4 Nxe4 16. Rxe4 Nf8 17. c5 Be7 18. Rae1 Ng6 19. Bxe7 Nxe7 20. Bc4 1-0

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2015.04.30"]
[Round "1"]
[White "Castro Vasconcelos, Jairo Sergio"]
[Black "Rodrigues, Julliano de Araujo"]
[Result "1-0"]
[ECO "C01"]
[BlackElo "1808"]
[PlyCount "115"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Nf3 Bd6 6. 0-0 0-0 7. Re1 c6 8. Bg5 Bg4 9. c3 Nbd7 10. Nbd2 Qc7 11. Qc2 Bh5 12. Bh4 Bg6 13. Bg3 Bxg3 14. hxg3 Bxd3 15. Qxd3 a5 16. Qf5 a4 17. Ne5 Rfe8 18. Ndf3 g6 19. Qg5 Ne4 20. Qh6 a3 21. b3 Nxe5 22. dxe5 b5 23. Ng5 Nxg5 24. Qxg5 h6 25. Qe3 Kg7 26. b4 Re6 27. Qd4 Rae8 28. f4 Kh7 29. Kf2 Qe7 30. Re3 g5 31. Rae1 gxf4 32. Qxf4 Rg8 33. Qf5+ Rgg6 34. Rf3 Kg8 35. Rf4 Rg5 36. Rg4 Reg6 37. Rxg5 Qxg5 38. Qxg5 hxg5 39. Ke3 Re6 40. Kd4 Kg7 41. g4 Kg6 42. Rf1 Kg7 43. Rf6 Re8 44. Rxc6 Rh8 45. Kxd5 Rd8+ 46. Rd6 Rc8 47. Rc6 Rd8+ 48. Kc5 Rd2 49. Kxb5 Rxa2 50. Ra6 Rxg2 51. Rxa3 Rxg4 52. Kc5 Re4 53. Kd5 Re3 54. b5 Kg6 55. Kd4 Re1 56. Rb3 Kf5 57. b6 Rxe5 58. b7 1-0

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2015.04.03"]
[Round "7"]
[White "Castro Vasconcelos, Jairo Sergio"]
[Black "Castellar, Juarez Iorio"]
[Result "1-0"]
[ECO "B08"]
[BlackElo "1472"]
[PlyCount "39"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 Nbd7 6. Be3 b6 7. Bd3 Bb7 8. Qd2 e5 9. 0-0-0 Qe7 10. Rhe1 0-0-0 11. d5 h6 12. Nb5 Kb8 13. Qc3 Rc8 14. Qa3 a6 15. Nc3 Nc5 16. Bxc5 dxc5 17. Bxa6 Rhd8 18. Nb5 Bf8 19. Bxb7 c6 20. Qa7# 1-0

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2015.04.03"]
[Round "6"]
[White "Souza, Bruna Garcia De"]
[Black "Castro Vasconcelos, Jairo Sergio"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1584"]
[PlyCount "127"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nc3 Bb4 6. Nde2 Qxe4 7. Be3 Nf6 8. a3 Bxc3+ 9. Nxc3 Qe6 10. h3 d5 11. Be2 a6 12. Qd2 0-0 13. Bg5 Ne4 14. Nxe4 Qxe4 15. 0-0-0 Be6 16. Bf3 Qc4 17. Bxd5 Bxd5 18. Qxd5 Qxd5 19. Rxd5 f6 20. Bf4 Ne5 21. Bxe5 fxe5 22. f3 Rae8 23. Re1 Rf5 24. Kd2 Kf7 25. Rd7+ Re7 26. Rxe7+ Kxe7 27. Ke3 Ke6 28. Rd1 Rg5 29. g4 Rg6 30. h4 Rh6 31. h5 Rf6 32. Rd8 Rf7 33. b4 Rf4 34. Rb8 Rc4 35. Rxb7 Rxc2 36. a4 Kd5 37. Rb8 Rc3+ 38. Kf2 Ra3 39. Rg8 Rxa4 40. Rxg7 Rxb4 41. Rxh7 c5 42. Rc7 c4 43. h6 Kd4 44. h7 Rb2+ 45. Kg3 Rb8 46. g5 c3 47. g6 Rh8 48. Rxc3 Kxc3 49. g7 Rxh7 50. g8Q Rc7 51. Qe6 Rc5 52. Qxa6 Kd4 53. Qd6+ Kc4 54. Kg4 Rd5 55. Qe6 Kd4 56. Qb6+ Kd3 57. Qe6 Kd4 58. Kg5 Rc5 59. Qb6 e4+ 60. Qxc5+ Kxc5 61. fxe4 Kd6 62. Kf6 Kd7 63. e5 Kd8 64. Kf7 1-0

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2015.04.02"]
[Round "5"]
[White "Castro Vasconcelos, Jairo Sergio"]
[Black "Crul, Otavio Augusto Barr"]
[Result "0-1"]
[ECO "C48"]
[BlackElo "1623"]
[PlyCount "82"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. Bc4 Bc5 6. d3 Qe7 7. Bg5 c6 8. 0-0 a5 9. a3 0-0 10. h3 h6 11. Bh4 g5 12. Bg3 d6 13. Nh2 Be6 14. Ba2 b5 15. Nb1 Bxa2 16. Rxa2 Ne6 17. Ng4 Nxg4 18. Qxg4 Ng7 19. h4 f5 20. exf5 Nxf5 21. hxg5 Qxg5 22. Qxg5+ hxg5 23. Bh2 g4 24. g3 Nd4 25. Nd2 Nf3+ 26. Nxf3 Rxf3 27. Raa1 Raf8 28. b4 axb4 29. axb4 Bxf2+ 30. Kg2 Bd4 31. Rab1 Rf2+ 32. Rxf2 Rxf2+ 33. Kh1 Rxc2 34. Bg1 Bxg1 35. Kxg1 Kf7 36. Rf1+ Ke6 37. Rf8 Rb2 38. d4 Rxb4 39. dxe5 Kxe5 40. Kf2 c5 41. Rg8 Re4 0-1

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2015.04.02"]
[Round "4"]
[White "Lopes Pereira, Eder"]
[Black "Castro Vasconcelos, Jairo Sergio"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "1649"]
[PlyCount "71"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Bd3 Nbd7 7. Qc2 b6 8. cxd5 exd5 9. Nf3 Bb7 10. 0-0 c5 11. Rac1 c4 12. Bf5 a6 13. Nd2 h6 14. Bh4 Nh5 15. Bxe7 Qxe7 16. Qd1 Nhf6 17. Re1 b5 18. a3 Rfe8 19. e4 dxe4 20. Ndxe4 Nxe4 21. Nxe4 Nf6 22. Nc5 Qxe1+ 23. Qxe1 Rxe1+ 24. Rxe1 Bd5 25. f3 a5 26. Be4 b4 27. Bxd5 Nxd5 28. Rc1 c3 29. bxc3 Nxc3 30. Kf1 Rd8 31. axb4 axb4 32. Na6 Na2 33. Ra1 b3 34. Rb1 Rd6 35. Nc5 Rxd4 36. Rxb3 1/2-1/2

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2015.04.01"]
[Round "2"]
[White "Castro Vasconcelos, Jairo Sergio"]
[Black "Souza, Gustavo Horokoski"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1928"]
[PlyCount "44"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Ne7 6. 0-0 Nbc6 7. c3 Bg4 8. Re1 Qd7 9. Bg5 f6 10. Bh4 g5 11. Bg3 0-0-0 12. Nbd2 h5 13. Qc2 Bxg3 14. hxg3 h4 15. b4 h3 16. Bf1 hxg2 17. Bxg2 Bh3 18. Bh1 Bf5 19. Qd1 Bd3 20. Nf1 Bxf1 21. Rxf1 Rxh1+ 22. Kxh1 Qh3+ 0-1

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2015.04.01"]
[Round "3"]
[White "Karoly, Carlos Acacio Gomes"]
[Black "Castro Vasconcelos, Jairo Sergio"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1853"]
[PlyCount "83"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. d3 0-0 8. Nbd2 d6 9. c3 Na5 10. Bc2 c5 11. Nf1 Qc7 12. Ng3 Bb7 13. 0-0 Rac8 14. Nf5 b4 15. c4 Nc6 16. Bg5 Rfe8 17. Ba4 Red8 18. Bxc6 Bxc6 19. N3h4 Re8 20. Nxe7+ Qxe7 21. Qf3 Qe6 22. Bxf6 Qxf6 23. Qxf6 gxf6 24. Nf5 Rcd8 25. b3 Bb7 26. a3 bxa3 27. Rxa3 Bc8 28. Ne3 Kg7 29. Rb1 Re7 30. Kf1 Rb7 31. Rba1 Kg6 32. Ke2 Re8 33. Kd2 Kg5 34. Nd5 h5 35. g3 Rh8 36. h4+ Kg6 37. b4 cxb4 38. Nxb4 f5 39. exf5+ Kxf5 40. Ke3 Kg4 41. Nd5 Bd7 42. Nf6+ 1-0

