[Event "ASBAC-ch playoff 25'"]
[Site "Brasilia"]
[Date "1999.09.02"]
[Round "2"]
[White "Coutinho, Rafael Perfeito"]
[Black "Dela Blanca, Joao Bosco"]
[Result "0-1"]
[ECO "A05"]
[PlyCount "102"]
[EventDate "1999.09.08"]
[EventType "match (rapid)"]
[EventRounds "2"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. g3 Nf6 2. Nf3 g6 3. Bg2 Bg7 4. d3 d6 5. e4 c5 6. Nbd2 0-0 7. 0-0 Nc6 8. c3 Bd7 9. Nh4 b5 10. f4 Rc8 11. h3 b4 12. Qc2 bxc3 13. bxc3 e6 14. Kh2 d5 15. e5 Ne8 16. Ba3 Ne7 17. c4 Qa5 18. Qc1 Ba4 19. Nb3 Bxb3 20. axb3 d4 21. Nf3 Nf5 22. Re1 Nc7 23. g4 Ne3 24. Nxd4 Nxg2 25. Kxg2 Qb6 26. Nf3 Rfd8 27. Qc3 Na6 28. Red1 Rd7 29. Rd2 Rcd8 30. Rad1 Bf8 31. g5 Rb7 32. Rb1 Nb8 33. h4 Nc6 34. Kg3 Rdb8 35. Rdb2 Qa6 36. Ra1 Nd4 37. Rba2 Qxa3 38. Nxd4 cxd4 39. Qxd4 Qc5 40. Qe4 Rxb3 41. Rxa7 Rb2 42. h5 Qf2+ 43. Kg4 gxh5+ 44. Kxh5 Qh2+ 45. Kg4 Rg2+ 46. Qxg2 Qxg2+ 47. Kh4 Qh2+ 48. Kg4 Rb2 49. Kf3 Qg2+ 50. Ke3 Bc5+ 51. d4 Rb3# 0-1

[Event "Brasiliense-ch"]
[Site "Brasilia"]
[Date "1996.??.??"]
[Round "7"]
[White "Andrade, Waldemiro"]
[Black "Dela Blanca, Joao Bosco"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2270"]
[PlyCount "87"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 a6 6. Nf3 g6 7. h3 Bg7 8. Be3 b5 9. e5 Nfd7 10. Bd3 Bb7 11. e6 fxe6 12. Ng5 Nf8 13. Qg4 Qd7 14. Nxh7 Nxh7 15. Bxg6+ Kf8 16. Ne4 Nf6 17. Nxf6 exf6 18. Rc1 Bd5 19. 0-0 Nc6 20. f4 f5 21. Qd1 Rh6 22. Bh5 Bxd4 23. Bxd4 Nxd4 24. Qxd4 Rxh5 25. Qb6 Qa7 26. Rc8+ Rxc8 27. Qxa7 Ra8 28. Qc7 Bxa2 29. Rc1 Bd5 30. Qxd6+ Kg8 31. Rc7 Rh7 32. b4 Rg7 33. Rxg7+ Kxg7 34. Qe7+ Kg6 35. g4 fxg4 36. hxg4 Bc4 37. Kf2 a5 38. g5 axb4 39. Qf6+ Kh5 40. g6 Kh6 41. Qf7 Rh8 42. g7 Ra8 43. g8Q Rxg8 44. Qxg8 1-0

[Event "Brasiliense-ch"]
[Site "Brasilia"]
[Date "1996.??.??"]
[Round "3"]
[White "Dela Blanca, Joao Bosco"]
[Black "Cardoso, Cicero Assuncao Jr"]
[Result "1-0"]
[ECO "D06"]
[PlyCount "115"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. Bg5 e6 6. Rc1 Be7 7. e3 0-0 8. Be2 h6 9. Bh4 Ne4 10. Bxe7 Qxe7 11. 0-0 Nxc3 12. Rxc3 Nd7 13. cxd5 exd5 14. Bd3 Bg4 15. h3 Be6 16. Qa4 a6 17. b4 Rfe8 18. Qc2 Nf8 19. a4 Qxb4 20. Rb1 Qe7 21. Rcb3 Bc8 22. a5 Qf6 23. Ne5 Qg5 24. Kh2 Qf6 25. R1b2 Qd6 26. Kh1 Qc7 27. Rb6 Qe7 28. Bf5 Ne6 29. Bh7+ Kf8 30. Bg6 Nd8 31. Bf5 Kg8 32. Bh7+ Kh8 33. Bf5 Qf6 34. Bxc8 Rxc8 35. Nd7 Qg5 36. Nc5 Ne6 37. Nxe6 Rxe6 38. Rxb7 Rg6 39. g3 Qh5 40. Kg2 Rf6 41. Rb8 Qf3+ 42. Kg1 g6 43. Rxc8+ Kg7 44. Rxc6 Rf5 45. Qe2 Qe4 46. Rxa6 h5 47. h4 Rf3 48. Ra8 Rf6 49. Rbb8 Rc6 50. Rc8 Qb1+ 51. Qf1 Qb7 52. Rxc6 Qxc6 53. Rb8 Qa4 54. a6 g5 55. hxg5 Qd7 56. Qe2 Qh3 57. Qf3 h4 58. Qf6+ 1-0

[Event "Brasiliense-ch"]
[Site "Brasilia"]
[Date "1996.??.??"]
[Round "6"]
[White "Dela Blanca, Joao Bosco"]
[Black "De Paula, Guilherme Bueno"]
[Result "0-1"]
[ECO "A87"]
[PlyCount "174"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 d6 6. Nc3 0-0 7. 0-0 Qe8 8. d5 Na6 9. Rb1 c5 10. a3 h6 11. b4 Bd7 12. Qb3 b6 13. Bb2 g5 14. Nd2 Ng4 15. h3 Ne5 16. f4 gxf4 17. gxf4 Ng6 18. Kh2 Bd4 19. Rf3 Nh4 20. Rg3+ Kh7 21. e3 Rg8 22. Ne2 Bxb2 23. Qxb2 Qh5 24. Rxg8 Rxg8 25. Ng3 Qg6 26. Ndf1 Nxg2 27. Qxg2 Qf6 28. Qb2 Qg6 29. b5 Nc7 30. Qf2 Ne8 31. Nd2 Qf6 32. Ne2 Ng7 33. a4 Nh5 34. Nf3 e6 35. Qh4 Qxh4 36. Nxh4 exd5 37. cxd5 Re8 38. Ng2 Re4 39. Nc3 Rc4 40. Rb3 Nf6 41. Ne1 Be8 42. Nf3 Bf7 43. Nd2 Rb4 44. Ra3 Rb2 45. Ra2 Rxa2 46. Nxa2 Bxd5 47. Nc3 Be6 48. Kg3 d5 49. Kf3 Kg6 50. Kg3 Ne4+ 51. Ncxe4 dxe4 52. Nb1 Bb3 53. Nc3 Kh5 54. h4 Bc2 55. Kh3 Bb3 56. Kg3 Kg6 57. Kf2 Kf6 58. Ke1 Ke6 59. Kd2 Bc4 60. Kd1 Bb3+ 61. Kd2 Kd6 62. Kc1 Bc4 63. Kd2 Kc7 64. Kc2 Kb7 65. Kb2 a6 66. bxa6+ Kxa6 67. Ka3 Kb7 68. Kb2 Kc6 69. Kc2 Bd3+ 70. Kc1 c4 71. Kb2 Kc5 72. Ka3 Bc2 73. Kb2 Bd3 74. Ka3 Bf1 75. Nb5 Be2 76. Nc3 Bh5 77. Nb5 Be8 78. Nc3 Bf7 79. Nb5 c3 80. Nxc3 Kc4 81. Nb5 Kd3 82. Nd6 Be6 83. Kb4 Kxe3 84. Kb5 Kxf4 85. Kxb6 e3 86. Nb7 e2 87. Nc5 Bc4 0-1

[Event "Brasiliense-ch"]
[Site "Brasilia"]
[Date "1996.??.??"]
[Round "1"]
[White "Dela Blanca, Joao Bosco"]
[Black "Melo, Maxwell"]
[Result "1/2-1/2"]
[ECO "E83"]
[PlyCount "77"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Qd2 a6 8. 0-0-0 Rb8 9. d5 Ne5 10. Bh6 c6 11. g4 b5 12. cxb5 cxb5 13. b3 Bd7 14. Bxg7 Kxg7 15. Kb2 b4 16. Nb1 Qb6 17. Rc1 a5 18. h3 Bb5 19. Bxb5 Qxb5 20. Re1 a4 21. Qd4 Kg8 22. f4 Ned7 23. e5 Ne8 24. Nd2 axb3 25. axb3 Ra8 26. Ngf3 Nc5 27. Nc4 Ra3 28. Nfd2 Ra8 29. Ra1 Ng7 30. Rxa8 Rxa8 31. Ra1 Rxa1 32. Kxa1 h5 33. Kb2 hxg4 34. hxg4 Qd7 35. exd6 exd6 36. Ne3 Qa7 37. Kb1 Qa3 38. Qb2 Qxb2+ 39. Kxb2 1/2-1/2

[Event "Brasiliense-ch"]
[Site "Brasilia"]
[Date "1996.??.??"]
[Round "5"]
[White "Dela Blanca, Joao Bosco"]
[Black "Ramacciotti, Jose"]
[Result "1-0"]
[ECO "D80"]
[PlyCount "47"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Nxe4 dxe4 6. Qd2 Bg7 7. 0-0-0 Nc6 8. d5 Ne5 9. Qb4 a5 10. Qa3 Nxc4 11. Qa4+ b5 12. Qxb5+ Qd7 13. Qxc4 0-0 14. Qc6 Qf5 15. f4 Bd7 16. Qc2 h6 17. g4 Qxg4 18. Bh3 Qh5 19. Bxe7 Rfb8 20. Bxd7 Bxb2+ 21. Kd2 Qxd5+ 22. Ke1 Qxa2 23. Bc6 Ra6 24. Bd5 1-0

[Event "Brasiliense-ch"]
[Site "Brasilia"]
[Date "1996.??.??"]
[Round "8"]
[White "Dela Blanca, Joao Bosco"]
[Black "Silveira, Marcos"]
[Result "1-0"]
[ECO "D55"]
[PlyCount "163"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Nf3 Be7 5. Bg5 0-0 6. e3 b6 7. cxd5 Nxd5 8. Bxe7 Qxe7 9. Nxd5 exd5 10. Bd3 h6 11. h3 c5 12. 0-0 Nc6 13. Rc1 Bd7 14. Bb1 c4 15. Re1 f5 16. Qd2 b5 17. Rcd1 Rad8 18. Ne5 Be8 19. f4 b4 20. Qc2 a5 21. g4 Nxe5 22. dxe5 Bg6 23. Qg2 Qc5 24. Rd4 c3 25. b3 Bh7 26. Qc2 Qe7 27. Kh2 g6 28. gxf5 gxf5 29. Red1 Bg6 30. Rxd5 Bh5 31. Rxd8 Rxd8 32. Rg1+ Kh8 33. Qxf5 Rd2+ 34. Kg3 Bd1 35. Qg6 Qg7 36. Kh4 Qe7+ 37. Kg3 Qg7 38. Kh4 Qxg6 39. Bxg6 c2 40. e6 Rd8 41. e7 Rb8 42. Bxc2 Bxc2 43. Rc1 Bg6 44. Rc6 Kg7 45. Kg4 Be8 46. Rd6 Rb7 47. Ra6 Rxe7 48. Kf3 Bh5+ 49. Kf2 Rc7 50. Rxa5 Rc2+ 51. Kg3 Re2 52. Rxh5 Rxe3+ 53. Kg4 Re2 54. Ra5 Rg2+ 55. Kf5 Kf7 56. Ra7+ Ke8 57. Ra6 Rh2 58. Rxh6 Rxa2 59. Rb6 Rh2 60. Rxb4 Rxh3 61. Ke6 Re3+ 62. Kf6 Rf3 63. f5 Rg3 64. Rb8+ Kd7 65. Kf7 Rf3 66. f6 Rg3 67. Rb4 Rg2 68. Rd4+ Kc6 69. b4 Rf2 70. Kg7 Rg2+ 71. Kf8 Rf2 72. f7 Rg2 73. Re4 Rg4 74. Rxg4 Kd7 75. Rd4+ Kc6 76. Ke7 Kb5 77. f8Q Ka4 78. Qa8+ Kb5 79. Qa5+ Kc6 80. Qc5+ Kb7 81. Qb5+ Ka7 82. Rd6 1-0

[Event "Brasiliense-ch"]
[Site "Brasilia"]
[Date "1996.??.??"]
[Round "4"]
[White "Moyses Jr, Zich"]
[Black "Dela Blanca, Joao Bosco"]
[Result "1-0"]
[ECO "C91"]
[PlyCount "115"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[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. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d6 9. d4 Bg4 10. d5 Na5 11. Bc2 h6 12. Nbd2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. h3 Bd7 16. b3 Bg7 17. Be3 Kh7 18. Rc1 Qb8 19. Nh4 Ng8 20. Rf1 Rf8 21. Bb1 Ne7 22. Qd2 Nb7 23. f4 f6 24. f5 g5 25. Nf3 Be8 26. Nh2 Ng8 27. Rf2 Qd8 28. c4 Qe7 29. Qe1 bxc4 30. Rxc4 Bb5 31. Rc3 Rfc8 32. a4 Be8 33. Rfc2 Nd8 34. Qc1 c5 35. dxc6 Qc7 36. b4 Rab8 37. Rb2 Bxc6 38. b5 axb5 39. axb5 Qb7 40. Bd3 Bd7 41. Rbc2 Rxc3 42. Rxc3 Rc8 43. Rxc8 Bxc8 44. b6 Nc6 45. Ba6 Qd7 46. Bxc8 Qxc8 47. Qc4 Qd7 48. Nh5 Qe8 49. Nf1 Nge7 50. Nfg3 Qg8 51. Qa4 Qc8 52. Qb3 Qg8 53. Qb5 Qb8 54. b7 Kg8 55. Qb3+ Kf8 56. Nxg7 Kxg7 57. Nh5+ Kh8 58. Qf7 1-0

[Event "Brasiliense-ch"]
[Site "Brasilia"]
[Date "1996.??.??"]
[Round "9"]
[White "Reis, Ernesto Guevara"]
[Black "Dela Blanca, Joao Bosco"]
[Result "1-0"]
[ECO "B98"]
[PlyCount "59"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[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. Bg5 e6 7. f4 Be7 8. Qf3 Nbd7 9. Bc4 Qb6 10. 0-0-0 0-0 11. g4 Qc5 12. Bb3 Qa5 13. Bxf6 Nxf6 14. g5 Ne8 15. h4 Rb8 16. f5 e5 17. Nde2 Kh8 18. Nd5 Bd8 19. f6 g6 20. h5 Be6 21. hxg6 fxg6 22. Rh6 Rf7 23. Rdh1 b5 24. Rxg6 Rbb7 25. Rgh6 Ra7 26. Qh5 Rad7 27. Ne7 Rdxe7 28. fxe7 Bxb3 29. Rxh7+ Kg8 30. Rh8+ 1-0

[Event "Brasiliense-ch"]
[Site "Brasilia"]
[Date "1996.??.??"]
[Round "2"]
[White "Valle, Adriano"]
[Black "Dela Blanca, Joao Bosco"]
[Result "1-0"]
[ECO "E95"]
[WhiteElo "2210"]
[PlyCount "81"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 Nbd7 6. Be2 0-0 7. 0-0 e5 8. Re1 Ne8 9. Bg5 f6 10. Be3 c6 11. h3 h6 12. Rc1 Qe7 13. d5 c5 14. Rb1 f5 15. Nh2 f4 16. Bd2 h5 17. a3 Qf7 18. b4 b6 19. bxc5 Nxc5 20. Bf3 Bd7 21. a4 Rb8 22. a5 Bf6 23. axb6 Rxb6 24. Rxb6 axb6 25. Qb1 Bd8 26. Nb5 Kh7 27. Qc2 g5 28. Ra1 Bxb5 29. cxb5 Nf6 30. Be2 Qg6 31. f3 Nxd5 32. Ra7+ Kh6 33. Nf1 Nf6 34. Qa2 g4 35. Ng3 Nfxe4 36. Nxe4 Nxe4 37. fxe4 Qxe4 38. hxg4 hxg4 39. Qe6+ Rf6 40. Qxg4 Qg6 41. Qh4+ 1-0

[Event "Brasiliense-ch"]
[Site "Brasilia"]
[Date "1995.11.??"]
[Round "3"]
[White "Andrade, Waldemiro"]
[Black "Dela Blanca, Joao Bosco"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2300"]
[PlyCount "57"]
[EventDate "1995.11.??"]
[EventType "tourn"]
[EventRounds "9"]
[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. Bc4 Nf6 5. Ng5 d5 6. exd5 Na5 7. Qxd4 Nxc4 8. Qxc4 Qxd5 9. Qe2+ Be7 10. 0-0 h6 11. Rd1 Qc6 12. Re1 Qd7 13. Nf3 Qe6 14. Qb5+ Qd7 15. Qe5 Qd6 16. Qxd6 cxd6 17. Bf4 Be6 18. Nd4 Kd7 19. Nc3 Rhe8 20. Rad1 a6 21. Na4 Nd5 22. Nxe6 fxe6 23. Rxd5 exd5 24. Nb6+ Kc6 25. Nxa8 b5 26. h4 d4 27. h5 b4 28. Bg3 a5 29. Bh4 1-0

[Event "Brasiliense-ch"]
[Site "Brasilia"]
[Date "1995.11.??"]
[Round "1"]
[White "De Souza, Airton Ferreira"]
[Black "Dela Blanca, Joao Bosco"]
[Result "1-0"]
[ECO "C68"]
[PlyCount "116"]
[EventDate "1995.11.??"]
[EventType "tourn"]
[EventRounds "9"]
[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. 0-0 Bd6 6. d4 exd4 7. Qxd4 f6 8. Re1 Be6 9. Nc3 Ne7 10. e5 fxe5 11. Nxe5 0-0 12. Bg5 Qe8 13. Rad1 Nf5 14. Qe4 Qh5 15. Qg4 Qxg4 16. Nxg4 Rae8 17. Ne4 Be7 18. Bxe7 Rxe7 19. Nc5 Bc8 20. Rxe7 Nxe7 21. Ne3 Nf5 22. Nxf5 Rxf5 23. Rd8+ Rf8 24. Rxf8+ Kxf8 25. Kf1 Ke7 26. Ke2 Kd6 27. Nd3 Be6 28. a3 Bf5 29. Ke3 Kd5 30. h3 g5 31. f4 gxf4+ 32. Nxf4+ Kc4 33. Kd2 Kd4 34. Ne2+ Ke5 35. c3 Be4 36. g3 Bf5 37. g4 Be4 38. Ke3 Bg2 39. Nf4 Bf1 40. h4 Bc4 41. Nh3 Be6 42. Nf2 h6 43. Nd3+ Kf6 44. Kf4 a5 45. Nc5 Bc8 46. Ne4+ Kg6 47. Ng3 b6 48. Nf5 Bd7 49. h5+ Kf6 50. Nxh6 b5 51. g5+ Kg7 52. Nf5+ Kf7 53. Ke5 Bc8 54. g6+ Kf8 55. g7+ Kf7 56. g8Q+ Kxg8 57. Ne7+ Kg7 58. Nxc8 Kh6 1-0

[Event "Brasiliense-ch"]
[Site "Brasilia"]
[Date "1995.11.??"]
[Round "6"]
[White "Dela Blanca, Joao Bosco"]
[Black "Burgos, Federico"]
[Result "1-0"]
[ECO "E87"]
[PlyCount "89"]
[EventDate "1995.11.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nbd7 7. Qd2 e5 8. d5 Ne8 9. 0-0-0 f5 10. Bh6 f4 11. Bxg7 Nxg7 12. g4 fxg3 13. hxg3 Nh5 14. Qh6 Qe7 15. g4 Ng3 16. Rh3 Nxf1 17. Rxf1 Nb6 18. b3 a5 19. a4 Qg7 20. Qxg7+ Kxg7 21. Rg3 Bd7 22. g5 Rf7 23. Nge2 Raf8 24. Kd2 Be8 25. Ke3 Nd7 26. Rb1 Nc5 27. Rb2 Rf4 28. Nc1 Rh4 29. Rbg2 Bd7 30. N3e2 c6 31. Nc3 h6 32. gxh6+ Rxh6 33. Rd2 Rh1 34. N3e2 Rf6 35. Rg1 Rh2 36. Rg3 Kh6 37. Rb2 cxd5 38. cxd5 g5 39. Nd3 Nxd3 40. Kxd3 b5 41. axb5 Bxb5+ 42. Ke3 Kh5 43. Rd2 Kh4 44. Rg4+ Kh5 45. Ng3+ 1-0

[Event "Brasiliense-ch"]
[Site "Brasilia"]
[Date "1995.11.??"]
[Round "4"]
[White "Dela Blanca, Joao Bosco"]
[Black "Coutinho, Helio"]
[Result "1/2-1/2"]
[ECO "A92"]
[PlyCount "44"]
[EventDate "1995.11.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. g3 Be7 5. Bg2 0-0 6. Nf3 d5 7. cxd5 exd5 8. Qb3 c6 9. Bg5 Kh8 10. Rc1 Ne4 11. Bxe7 Qxe7 12. e3 Nd7 13. 0-0 g5 14. Rfd1 Qg7 15. Ne2 Ndf6 16. Ne1 Be6 17. Nd3 Bg8 18. Qa3 Nd7 19. Qb4 Rab8 20. Qa3 Ra8 21. Qb4 Rab8 22. Qa3 Ra8 1/2-1/2

[Event "Brasiliense-ch"]
[Site "Brasilia"]
[Date "1995.11.??"]
[Round "8"]
[White "Dela Blanca, Joao Bosco"]
[Black "Lima, Dayan"]
[Result "0-1"]
[ECO "D96"]
[PlyCount "44"]
[EventDate "1995.11.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 c6 5. Qb3 Bg7 6. Bg5 Ne4 7. cxd5 Nxg5 8. Nxg5 0-0 9. Nf3 e6 10. dxc6 Nxc6 11. e3 b6 12. Be2 Bb7 13. 0-0 Rc8 14. Rac1 Qe7 15. Rfd1 Rfd8 16. a3 h5 17. h3 Kh8 18. Qb5 f5 19. Qa4 Ba8 20. Ba6 Rc7 21. Be2 g5 22. Nb5 Rcd7 0-1

[Event "Brasiliense-ch"]
[Site "Brasilia"]
[Date "1995.11.??"]
[Round "2"]
[White "Dela Blanca, Joao Bosco"]
[Black "Valle, Adriano"]
[Result "1-0"]
[ECO "E24"]
[BlackElo "2220"]
[PlyCount "42"]
[EventDate "1995.11.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. Nf3 b6 8. Bg5 h6 9. Bh4 Ba6 10. e3 Na5 11. Nd2 cxd4 12. cxd4 g5 13. Bg3 Rc8 14. Bd6 Rc6 15. Bb4 b5 16. c5 d6 17. Rc1 dxc5 18. Bxc5 Nd7 19. Nb3 Nb7 20. Qb2 Rg8 21. Bxa7 Rxc1+ 1-0

[Event "Brasiliense-ch"]
[Site "Brasilia"]
[Date "1995.11.??"]
[Round "9"]
[White "Moyses Jr, Zich"]
[Black "Dela Blanca, Joao Bosco"]
[Result "1-0"]
[ECO "C91"]
[PlyCount "85"]
[EventDate "1995.11.??"]
[EventType "tourn"]
[EventRounds "9"]
[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. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. d4 Bg4 10. h3 Bxf3 11. Qxf3 exd4 12. Bf4 dxc3 13. Nxc3 Nd4 14. Qd1 Nxb3 15. Qxb3 Qc8 16. Rad1 Rd8 17. Nd5 Nxd5 18. exd5 Bf8 19. Rc1 Qb7 20. Rc6 Re8 21. Rec1 Re7 22. Qc3 Rae8 23. Rxc7 Rxc7 24. Qxc7 Qxd5 25. Qc6 Qe4 26. Bd2 b4 27. Bxb4 Qxc6 28. Rxc6 d5 29. Bxf8 Kxf8 30. Rxa6 Re2 31. b4 Rb2 32. a3 Ke7 33. Kf1 d4 34. Ke1 d3 35. g3 Re2+ 36. Kd1 Rxf2 37. b5 Rb2 38. a4 f5 39. b6 Ke6 40. b7+ Ke7 41. Ra7 Kf6 42. a5 g5 43. Ra6+ 1-0

[Event "Brasiliense-ch"]
[Site "Brasilia"]
[Date "1995.11.??"]
[Round "7"]
[White "Rocha, Tarciso"]
[Black "Dela Blanca, Joao Bosco"]
[Result "0-1"]
[ECO "A32"]
[PlyCount "60"]
[EventDate "1995.11.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 c5 3. Nf3 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Bg5 Be7 7. Qc2 Qc7 8. e3 Nc6 9. a3 0-0 10. Nf3 h6 11. Bh4 Rd8 12. Be2 b6 13. 0-0 Bb7 14. Rac1 Rac8 15. Rfd1 Na5 16. Bxf6 Bxf6 17. Na2 d5 18. b3 Qe7 19. Nb4 dxc4 20. Rxd8+ Qxd8 21. bxc4 b5 22. c5 Be7 23. Nd3 Nc4 24. a4 Bxc5 25. axb5 axb5 26. Rd1 Nxe3 27. Nxc5 Nxd1 28. Bxd1 Rxc5 29. Qb1 Bxf3 30. Bxf3 Qd2 0-1

[Event "Brasiliense-ch"]
[Site "Brasilia"]
[Date "1995.11.??"]
[Round "5"]
[White "Silveira, Marcos"]
[Black "Dela Blanca, Joao Bosco"]
[Result "1-0"]
[ECO "C21"]
[PlyCount "61"]
[EventDate "1995.11.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 Nf6 5. Nxc3 Bb4 6. Bxf7+ Kxf7 7. Qb3+ d5 8. Qxb4 Nc6 9. Qb3 Re8 10. Bg5 Nd4 11. Qa4 dxe4 12. 0-0-0 c5 13. Qc4+ Kg6 14. Qxc5 Nd7 15. Qd6+ Nf6 16. Qc5 Nd7 17. Bxd8 Nxc5 18. Rxd4 Ne6 19. Rxe4 Rxd8 20. Nf3 Bd7 21. Rd1 Nf8 22. Ne5+ Kf6 23. Nd5+ Kf5 24. f3 Rac8+ 25. Kb1 Be6 26. g4+ Kg5 27. h4+ Kxh4 28. Rh1+ Kg3 29. Nf4 Kf2 30. Re2+ Kg3 31. Nh5# 1-0

[Event "Brasilia open"]
[Site "Brasilia"]
[Date "1987.04.??"]
[Round "6"]
[White "Carrasco, Ramon Arnal Jr"]
[Black "Dela Blanca, Joao Bosco"]
[Result "1-0"]
[ECO "C56"]
[PlyCount "47"]
[EventDate "1987.04.??"]
[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. Bc4 Nf6 5. 0-0 Nxe4 6. Nxd4 d5 7. Nxc6 bxc6 8. Qe2 Bc5 9. Nc3 0-0 10. Nxe4 dxe4 11. Qxe4 Qd4 12. Qxc6 Qxc4 13. Be3 Ba6 14. Qxc5 Qxc5 15. Bxc5 Bxf1 16. Bxf8 Bxg2 17. Bxg7 Be4 18. Be5 Bxc2 19. Rc1 Be4 20. Rxc7 Bf3 21. Rc3 Bd5 22. Kf1 Bxa2 23. Rg3+ Kf8 24. Bd6+ 1-0

[Event "Brasilia open"]
[Site "Brasilia"]
[Date "1987.04.??"]
[Round "1"]
[White "Dela Blanca, Joao Bosco"]
[Black "Fedrizzi, Roberto Senatore"]
[Result "1-0"]
[ECO "C07"]
[PlyCount "55"]
[EventDate "1987.04.??"]
[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. Nd2 c5 4. c3 Nc6 5. Ngf3 Qb6 6. exd5 exd5 7. Qe2+ Be6 8. dxc5 Bxc5 9. Nb3 d4 10. Nxc5 Qxc5 11. cxd4 Nxd4 12. Nxd4 Qxd4 13. Qb5+ Bd7 14. Qxb7 Qe5+ 15. Be3 Rb8 16. Qxa7 Nf6 17. Qd4 Qe7 18. Be2 Rb4 19. Qd2 Ne4 20. Qc1 0-0 21. b3 Rc8 22. Qb2 Rc3 23. 0-0 Rb8 24. Rac1 Rbc8 25. Bc4 Qb4 26. Rxc3 Nxc3 27. a3 Na4 28. Qd4 1-0

[Event "Brasilia open"]
[Site "Brasilia"]
[Date "1987.04.??"]
[Round "5"]
[White "Dela Blanca, Joao Bosco"]
[Black "Feldman, Jose"]
[Result "1-0"]
[ECO "E20"]
[PlyCount "61"]
[EventDate "1987.04.??"]
[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 e6 2. c4 Nf6 3. Nc3 c6 4. e4 Bb4 5. Bd3 d5 6. cxd5 cxd5 7. e5 Nfd7 8. Bd2 a6 9. a3 Be7 10. f4 g6 11. Nf3 0-0 12. 0-0 f5 13. exf6 Nxf6 14. Qc2 Qe8 15. Rae1 Rf7 16. Ng5 Nc6 17. Nxf7 Nxd4 18. Nh6+ Kg7 19. Qd1 Kxh6 20. f5+ Kg7 21. fxg6 hxg6 22. Bf4 Bc5 23. Kh1 Nc6 24. Be5 Nxe5 25. Rxe5 Be7 26. h3 Bd7 27. Rf3 Nh5 28. Nxd5 Rc8 29. Bxg6 Qxg6 30. Nxe7 Qh6 31. Nxc8 1-0

[Event "Brasilia open"]
[Site "Brasilia"]
[Date "1987.04.??"]
[Round "7"]
[White "Dela Blanca, Joao Bosco"]
[Black "Goncalves, Tasso"]
[Result "1/2-1/2"]
[ECO "E24"]
[PlyCount "53"]
[EventDate "1987.04.??"]
[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 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. Qc2 0-0 7. e4 h6 8. Bd3 d6 9. f4 Nc6 10. Nf3 Qc7 11. 0-0 e5 12. fxe5 dxe5 13. d5 Na5 14. h3 b6 15. Be3 Ba6 16. Qe2 Qe7 17. g4 Ne8 18. Bf2 Nd6 19. Bg3 f6 20. Nd2 Qd7 21. a4 Bc8 22. Rf3 Ba6 23. Kg2 Rf7 24. Qf1 Kf8 25. Kf2 Ke7 26. Ke1 Raf8 27. Kd1 1/2-1/2

[Event "Brasilia open"]
[Site "Brasilia"]
[Date "1987.04.??"]
[Round "2"]
[White "Dela Blanca, Joao Bosco"]
[Black "Lemos, Jorge Joao"]
[Result "1/2-1/2"]
[ECO "C05"]
[PlyCount "133"]
[EventDate "1987.04.??"]
[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. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 cxd4 8. cxd4 Qb6 9. Ne2 f6 10. b3 fxe5 11. fxe5 Bb4+ 12. Bd2 Be7 13. Bc3 0-0 14. Qd2 Rf7 15. Nf4 Nf8 16. Bd3 Nb4 17. Bb1 Bd7 18. 0-0 Rc8 19. Bb2 Bb5 20. Rf2 Be8 21. Nd3 Nc6 22. Bc2 Rxf3 23. gxf3 Nxd4 24. Bxd4 Qxd4 25. Raf1 Bh4 26. Kg2 Bxf2 27. Qxf2 Qxf2+ 28. Rxf2 Bg6 29. Ne1 Bxc2 30. Nxc2 Ng6 31. f4 Ne7 32. Nd4 Kf7 33. Nb5 Nf5 34. Nxa7 Rc5 35. b4 Rc4 36. a3 d4 37. Rd2 Ke7 38. Nb5 Kd7 39. Kf3 Kc6 40. a4 Rxb4 41. Rc2+ Kb6 42. Nd6 d3 43. Rd2 Nxd6 44. exd6 Rd4 45. Ke3 Rxd6 46. Rb2+ Kc6 47. Kd2 b6 48. Rb4 Kc5 49. Re4 b5 50. axb5 Kxb5 51. f5 exf5 52. Re5+ Kc6 53. Rxf5 h6 54. Rf7 g6 55. Rh7 h5 56. Rg7 Kc5 57. Re7 Kd4 58. Re3 Rd5 59. h4 Rd6 60. Rxd3+ Ke5 61. Rxd6 Kxd6 62. Ke2 Ke6 63. Kf2 Kf6 64. Ke2 Ke6 65. Kf2 Kf5 66. Kf3 Ke5 67. Ke3 1/2-1/2

[Event "Brasilia open"]
[Site "Brasilia"]
[Date "1987.04.??"]
[Round "4"]
[White "Rodovalho, Paulo"]
[Black "Dela Blanca, Joao Bosco"]
[Result "1-0"]
[ECO "C68"]
[PlyCount "61"]
[EventDate "1987.04.??"]
[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. 0-0 Qf6 6. h3 h6 7. c3 c5 8. d3 g5 9. Be3 Qe7 10. Nbd2 f6 11. Re1 b6 12. Rc1 Bb7 13. Qa4+ Qd7 14. Qc2 Bd6 15. Nf1 Ne7 16. Ng3 h5 17. h4 gxh4 18. Nxh4 Qg4 19. Ngf5 Nxf5 20. Nxf5 Bc8 21. f3 Qg6 22. d4 Bxf5 23. exf5 Qg7 24. dxc5 bxc5 25. Qa4+ Qd7 26. Qe4 Ke7 27. Rcd1 Qb5 28. Qd5 Qd7 29. Bxc5 Rad8 30. f4 Qb5 31. Qe6+ 1-0

[Event "Brasilia open"]
[Site "Brasilia"]
[Date "1987.04.??"]
[Round "3"]
[White "Tavares da Silva, Luiz"]
[Black "Dela Blanca, Joao Bosco"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "61"]
[EventDate "1987.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. b3 Bg7 5. Bb2 Nbd7 6. g3 c6 7. Bg2 0-0 8. 0-0 Nc5 9. d3 Qb6 10. Qe2 a5 11. a4 Ncd7 12. Nbd2 Ng4 13. Bxg7 Kxg7 14. Rae1 f5 15. h3 Ngf6 16. Kh2 Nc5 17. Ne5 Re8 18. g4 e6 19. gxf5 exf5 20. d4 Nce4 21. Bxe4 Nxe4 22. Rg1 Qd8 23. Ndf3 Be6 24. Ng5 Nxg5 25. Rxg5 Qf6 26. Reg1 Bf7 27. Qh5 Re6 28. Rxf5 Rxe5 29. fxe5 Qe7 30. Qf3 Be6 31. Rf6 1-0

