[Event "Rondoniense-ch"]
[Site "Porto Velho"]
[Date "1999.11.??"]
[Round "4"]
[White "Livino, Francimar"]
[Black "Silva, Jaderson"]
[Result "0-1"]
[ECO "D04"]
[PlyCount "80"]
[EventDate "1999.11.13"]
[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 Bg4 3. e3 Nf6 4. Nc3 Nc6 5. a3 e6 6. Be2 a6 7. 0-0 Bd6 8. Nd2 Bf5 9. Re1 Qd7 10. Nf1 0-0-0 11. b4 h5 12. Ng3 Bxg3 13. fxg3 g5 14. Rf1 Rdg8 15. Bb2 Qd6 16. e4 dxe4 17. Nxe4 Nxe4 18. d5 Ne5 19. c4 f6 20. c5 Qxd5 21. Qxd5 exd5 22. Rxf5 c6 23. Bxe5 fxe5 24. Rxe5 Rf8 25. Bd3 Re8 26. Rxe8+ Rxe8 27. Bxe4 Rxe4 28. Kf2 Kd7 29. Rd1 Ke6 30. Rd3 Ke5 31. h3 g4 32. hxg4 hxg4 33. Re3 Kd4 34. Rxe4+ Kxe4 35. Ke2 Kd4 36. Kd2 Kc4 37. Kc2 d4 38. Kc1 Kc3 39. Kd1 Kd3 40. Kc1 Ke2 0-1

[Event "Rondoniense-ch"]
[Site "Porto Velho"]
[Date "1999.11.??"]
[Round "3"]
[White "Pereira, Isaac Newton"]
[Black "Silva, Jaderson"]
[Result "1-0"]
[ECO "E10"]
[PlyCount "123"]
[EventDate "1999.11.13"]
[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. c4 Nf6 3. Nc3 e6 4. a3 Nc6 5. Nf3 Be7 6. Bf4 Ne4 7. Nxe4 dxe4 8. Ne5 Qxd4 9. Nxc6 Qxd1+ 10. Rxd1 bxc6 11. Bxc7 0-0 12. e3 Bf6 13. Bd6 Rd8 14. b4 Bc3+ 15. Ke2 Ba6 16. f3 Bxc4+ 17. Kf2 Bd5 18. Bc5 exf3 19. gxf3 Bf6 20. Be2 Bh4+ 21. Kg2 g5 22. e4 Bb3 23. Rxd8+ Rxd8 24. Rb1 Bc2 25. Rb2 Rd2 26. Kf1 a6 27. Be3 Rd8 28. Rxc2 f5 29. Rxc6 fxe4 30. Bf2 Bxf2 31. Kxf2 Rf8 32. Rxe6 exf3 33. Bc4 Kg7 34. Rxa6 h5 35. b5 g4 36. a4 h4 37. Rd6 g3+ 38. hxg3 h3 39. Kg1 f2+ 40. Kh2 Rf7 41. Kxh3 f1Q+ 42. Bxf1 Rxf1 43. Ra6 Rh1+ 44. Kg4 Rc1 45. a5 Rc5 46. b6 Rc8 47. Ra7+ Kf6 48. a6 Rg8+ 49. Kf4 Rf8 50. Rc7 Ke6+ 51. Ke4 Re8 52. Kd4 Kd6 53. a7 Ra8 54. Rb7 Rd8 55. Rb8 Rd7 56. a8Q Ke6+ 57. Ke4 Re7 58. Rf8 Kd6+ 59. Kd4 Re5 60. Rf6+ Re6 61. Qd5+ Ke7 62. Qxe6+ 1-0

[Event "Rondoniense-ch"]
[Site "Porto Velho"]
[Date "1999.11.??"]
[Round "2"]
[White "Silva, Jaderson"]
[Black "Cruz, Ricardo Benares de"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "2260"]
[PlyCount "64"]
[EventDate "1999.11.13"]
[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 c5 2. d3 Nc6 3. Nf3 g6 4. Bd2 Bg7 5. Bc3 Nf6 6. Be2 b5 7. 0-0 b4 8. Bd2 d5 9. e5 Ng4 10. Bf4 Ngxe5 11. Nxe5 Nxe5 12. d4 cxd4 13. Bb5+ Bd7 14. Bxe5 Bxe5 15. Qe2 Bxh2+ 16. Kxh2 Qb8+ 17. Kg1 Bxb5 18. Qe1 Bxf1 19. Qxf1 0-0 20. Qd3 e5 21. Nd2 Qc8 22. Rc1 a5 23. c3 bxc3 24. bxc3 Ra6 25. c4 Rc6 26. a4 Qf5 27. Qxf5 gxf5 28. Nf3 f6 29. Nh4 Rxc4 30. Rb1 d3 31. Nxf5 d2 32. Rd1 Rc1 0-1

[Event "Rondoniense-ch"]
[Site "Porto Velho"]
[Date "1999.11.??"]
[Round "6"]
[White "Silva, Jaderson"]
[Black "Nunez, Luis Hinojosa"]
[Result "0-1"]
[ECO "B00"]
[PlyCount "82"]
[EventDate "1999.11.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. Nc3 d6 3. d4 Bg4 4. e4 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. Bg5 e6 8. 0-0 Be7 9. h3 Bh5 10. Ne2 Nxe4 11. Bxe7 Qxe7 12. Qd3 Bxf3 13. gxf3 Nf6 14. Ng3 Nd5 15. Ne2 g5 16. Rfe1 Qf6 17. c4 Nf4 18. Nxf4 gxf4 19. Kh2 Kd7 20. Rg1 c5 21. Rad1 cxd4 22. Qxd4 Qxd4 23. Rxd4 e5 24. Rd2 Rhg8 25. Rgd1 Rg6 26. b4 f5 27. c5 e4 28. Re2 Re8 29. fxe4 fxe4 30. f3 e3 31. a3 Kc6 32. Rc1 d5 33. a4 d4 34. Rd1 Rd8 35. Rd3 Kd5 36. Rc2 Re8 37. Rc4 Kxc4 38. Rd1 e2 39. Re1 d3 40. Rc1+ Kd4 41. b5 d2 0-1

[Event "Rondoniense-ch"]
[Site "Porto Velho"]
[Date "1999.11.??"]
[Round "5"]
[White "Silva, Jaderson"]
[Black "Silva, Antonio A"]
[Result "0-1"]
[ECO "B95"]
[PlyCount "52"]
[EventDate "1999.11.13"]
[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 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Bg5 e6 7. Bd3 Nbd7 8. Qf3 Be7 9. 0-0-0 Nc5 10. h4 Qa5 11. a3 Bd7 12. Bc4 Rc8 13. Nb3 Nxb3+ 14. Bxb3 0-0 15. Bxf6 Bxf6 16. e5 Bxe5 17. Qxb7 Rc7 18. Qb4 Qxb4 19. axb4 Rb8 20. Na2 a5 21. c3 h5 22. Rh3 axb4 23. Rdd3 bxc3 24. Kb1 Bc6 25. Rhe3 Bxg2 26. f3 Bh3 0-1

[Event "Rondoniense-ch"]
[Site "Porto Velho"]
[Date "1999.11.??"]
[Round "1"]
[White "Silva, Jaderson"]
[Black "Trigueiro, Hamilton Nobrega"]
[Result "1-0"]
[ECO "C61"]
[PlyCount "58"]
[EventDate "1999.11.13"]
[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 Nd4 4. Nxd4 exd4 5. Qf3 Qf6 6. Qxf6 Nxf6 7. d3 Bb4+ 8. Bd2 a5 9. a3 Bc5 10. Bg5 c6 11. Bxf6 gxf6 12. Bc4 b5 13. Bb3 a4 14. Ba2 Ke7 15. Nd2 d6 16. h3 Be6 17. Nf3 b4 18. 0-0 Bxa2 19. Rxa2 b3 20. cxb3 axb3 21. Raa1 Rhg8 22. Rac1 Kd7 23. Rc4 Ra5 24. Rfc1 Rc8 25. Nxd4 Bxd4 26. Rxd4 Rb5 27. Rdc4 d5 28. Rd4 Rc7 29. Rcc4 Kc8 1-0

