[Event "BRA-ch U18"]
[Site "Vacaria"]
[Date "1978.02.??"]
[Round "6"]
[White "Dabus, Sergio Brant"]
[Black "Costamilan, Gerson Bazo"]
[Result "1/2-1/2"]
[ECO "E24"]
[PlyCount "23"]
[EventDate "1978.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d6 6. Nf3 0-0 7. Bg5 c5 8. e3 Qa5 9. Qc2 Ne4 10. Bd3 d5 11. 0-0 h6 12. Bf4 1/2-1/2

[Event "BRA-ch U18"]
[Site "Vacaria"]
[Date "1978.02.??"]
[Round "4"]
[White "Dabus, Sergio Brant"]
[Black "Daher, Flavio"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "74"]
[EventDate "1978.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bg5 h6 8. Bxf6 Qxf6 9. Qd2 0-0 10. a3 Bxc3 11. Qxc3 d6 12. Be2 Be6 13. Rd1 Rfd8 14. 0-0 Rac8 15. Qe3 Bxb3 16. cxb3 Nd4 17. Rc1 b5 18. Bg4 Rxc1 19. Rxc1 Qe7 20. b4 Kh7 21. Qc3 Qg5 22. Bd1 h5 23. Qc7 Ne6 24. Qc3 Rd7 25. Rc2 Rc7 26. Qe1 Rxc2 27. Bxc2 Nd4 28. Qd1 g6 29. h3 Kh6 30. Bb3 f5 31. Bd5 f4 32. Kh1 Qh4 33. Qc1 Qxf2 34. Qc8 f3 35. Qh8+ Kg5 36. Qd8+ Kf4 37. Qf6+ Ke3 0-1

[Event "BRA-ch U18"]
[Site "Vacaria"]
[Date "1978.02.??"]
[Round "2"]
[White "Dabus, Sergio Brant"]
[Black "Godois, Jorge de Oliveira"]
[Result "0-1"]
[ECO "C79"]
[PlyCount "116"]
[EventDate "1978.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. d4 Bd7 7. Bg5 Be7 8. Re1 b5 9. Bb3 Nxd4 10. Nxd4 exd4 11. e5 dxe5 12. Rxe5 0-0 13. Qf3 Bd6 14. Bxf6 Qxf6 15. Qxf6 gxf6 16. Re4 Rfe8 17. Nd2 c5 18. Bd5 Rad8 19. Rae1 Re5 20. Rxe5 fxe5 21. Ne4 Bf5 22. Nxd6 Rxd6 23. Be4 Bxe4 24. Rxe4 Re6 25. Rg4+ Rg6 26. Re4 Re6 27. Rg4+ Kf8 28. Kf1 f5 29. Rg5 f4 30. Ke2 h6 31. Rh5 Kg7 32. Rh3 e4 33. Rh5 c4 34. Rd5 d3+ 35. Kd1 dxc2+ 36. Kxc2 e3 37. fxe3 Rxe3 38. Kd2 Re6 39. Rd4 Rg6 40. Rxf4 Rxg2+ 41. Kc3 Rxh2 42. Rd4 Rf2 43. Rd7+ Kg6 44. Rd5 h5 45. a4 Rf3+ 46. Kc2 b4 47. Rd6+ Rf6 48. Rd4 Rc6 49. b3 cxb3+ 50. Kxb3 a5 51. Rd5 Ra6 52. Kc4 h4 53. Kb5 Rf6 54. Kc4 Rf5 55. Rd3 Kg5 56. Rd1 h3 57. Rg1+ Kh4 58. Rg8 Rg5 0-1

[Event "BRA-ch U18"]
[Site "Vacaria"]
[Date "1978.02.??"]
[Round "7"]
[White "Dabus, Sergio Brant"]
[Black "Menna Barreto, Luiz Ney"]
[Result "1/2-1/2"]
[ECO "A72"]
[PlyCount "78"]
[EventDate "1978.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bg5 Bg7 8. Nf3 0-0 9. Be2 Na6 10. 0-0 Nc7 11. Qc2 a6 12. a4 Bd7 13. Ra2 b5 14. axb5 axb5 15. Rfa1 Rxa2 16. Rxa2 Qb8 17. Ra1 Re8 18. Nd2 b4 19. Nd1 Nb5 20. Bxb5 Bxb5 21. f3 Re7 22. Ne3 Ra7 23. Rxa7 Qxa7 24. Nec4 Ne8 25. Bf4 Bd4+ 26. Be3 Qa1+ 27. Kf2 Bxe3+ 28. Nxe3 Kf8 29. Ndc4 Ke7 30. b3 Nf6 31. Qb2 Qxb2+ 32. Nxb2 Nd7 33. Ke1 h5 34. Kd2 Ne5 35. f4 Nd7 36. Nbc4 Nf6 37. Kd3 Nd7 38. g3 Nb6 39. e5 dxe5 1/2-1/2

[Event "BRA-ch U18"]
[Site "Vacaria"]
[Date "1978.02.??"]
[Round "5"]
[White "De Oliveira, Carlos Eduardo V"]
[Black "Dabus, Sergio Brant"]
[Result "1/2-1/2"]
[ECO "B13"]
[PlyCount "33"]
[EventDate "1978.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bf5 7. cxd5 Nxd5 8. Bb5 Nxc3 9. bxc3 Qb6 10. Ba4 e6 11. 0-0 Be7 12. d5 exd5 13. Qxd5 Be6 14. Qh5 Qc5 15. Qxc5 Bxc5 16. Nd4 Bd7 17. Re1+ 1/2-1/2

[Event "BRA-ch U18"]
[Site "Vacaria"]
[Date "1978.02.??"]
[Round "3"]
[White "Frota, Antonio Adolfo"]
[Black "Dabus, Sergio Brant"]
[Result "1/2-1/2"]
[ECO "A17"]
[PlyCount "134"]
[EventDate "1978.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. g3 d5 4. cxd5 exd5 5. d4 Bf5 6. Bg2 c6 7. Nf3 Nbd7 8. 0-0 Be7 9. Nh4 Bg6 10. Nxg6 hxg6 11. f3 Qc7 12. e4 Nb6 13. Bf4 Qd7 14. Rc1 0-0-0 15. Nb5 Rdf8 16. Nxa7+ Kd8 17. Qb3 Nc8 18. Nxc8 Qxc8 19. Qb6+ Ke8 20. Rc3 Bd8 21. Qa7 Bc7 22. Bxc7 Qxc7 23. exd5 Nxd5 24. Re1+ Kd7 25. Rb3 Ra8 26. Qxb7 Rxa2 27. f4 Ra7 28. Qxc7+ Rxc7 29. Bxd5 cxd5 30. Rbe3 Kd6 31. h4 Rb8 32. b3 Rb4 33. Rd3 Rc2 34. Re8 Rb5 35. Rg8 Rb2 36. Rxg7 R5xb3 37. Rxb3 Rxb3 38. Rxf7 Rxg3+ 39. Kf2 Rg4 40. Kf3 Rg1 41. f5 gxf5 42. Rxf5 Rd1 43. Rf4 Ke6 44. Kg4 Rg1+ 45. Kh5 Rg8 46. Kh6 Rg2 47. h5 Rg8 48. Kh7 Rg1 49. h6 Ke7 50. Rf5 Ke6 51. Re5+ Kd6 52. Re8 Rg4 53. Rg8 Rxd4 54. Rg6+ Kc5 55. Kg7 Rh4 56. h7 Rxh7+ 57. Kxh7 d4 58. Rg1 d3 59. Kg6 Kd4 60. Kf5 Ke3 61. Rg3+ Ke2 62. Ke4 d2 63. Rg2+ Ke1 64. Ke3 d1N+ 65. Kf3 Nc3 66. Rc2 Nd1 67. Re2+ Kf1 1/2-1/2

[Event "BRA-ch U18"]
[Site "Vacaria"]
[Date "1978.02.??"]
[Round "1"]
[White "Masculo, Jose Soares"]
[Black "Dabus, Sergio Brant"]
[Result "1-0"]
[ECO "D34"]
[PlyCount "35"]
[EventDate "1978.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. g3 d5 2. Nf3 e6 3. Bg2 Nf6 4. 0-0 Be7 5. d4 0-0 6. c4 c5 7. cxd5 exd5 8. Nc3 h6 9. b3 Be6 10. Bb2 Nc6 11. Rc1 Rc8 12. e3 cxd4 13. Nxd4 Nxd4 14. Qxd4 Qa5 15. Rfd1 Rfd8 16. a3 Qc5 17. Nxd5 Qd6 18. Rxc8 1-0

