[Event "POR-ch U20"]
[Site "Portugal"]
[Date "2007.??.??"]
[Round "6"]
[White "Lopes, Diogo Alberto Rocha"]
[Black "Silva, Siro"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "81"]
[EventDate "2007.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 h6 5. Nc3 d6 6. Nd5 Be6 7. c3 Nf6 8. b4 Bb6 9. Qb3 a5 10. b5 Nb8 11. a4 Nbd7 12. Nxb6 Bxc4 13. Nxc4 Nc5 14. Qc2 Nfxe4 15. d4 exd4 16. cxd4 Qf6 17. Bb2 Qe6 18. dxc5 Nxc5 19. Rfe1 Qxe1+ 20. Rxe1+ Ne6 21. Nd4 0-0 22. Nxe6 fxe6 23. Rxe6 Rf7 24. g3 Raf8 25. Rg6 Re8 26. Kg2 b6 27. Ne3 c5 28. bxc6 Rc8 29. Nd5 Kf8 30. Nxb6 Rcc7 31. Nd5 Rc8 32. c7 Ke8 33. Qc6+ Kf8 34. Rxd6 Kg8 35. Rd8+ Rf8 36. Rxf8+ Rxf8 37. c8Q Rxc8 38. Qxc8+ Kh7 39. Qf5+ Kg8 40. Ne7+ Kh8 41. Qf8+ 1-0

[Event "POR-ch U20"]
[Site "Portugal"]
[Date "2007.??.??"]
[Round "4"]
[White "Silva, Claudio Rafael More"]
[Black "Silva, Siro"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "66"]
[EventDate "2007.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d6 2. e3 Nf6 3. Bd3 g6 4. Nf3 Bg7 5. Nc3 0-0 6. Bd2 Be6 7. 0-0 Nbd7 8. e4 Nb6 9. e5 Ng4 10. exd6 Qxd6 11. Nb5 Qd8 12. Be4 c6 13. Na3 Bxd4 14. Nxd4 Qd6 15. g3 Qxd4 16. c3 Qxe4 17. f3 Qd5 18. fxg4 Qc5+ 19. Rf2 Nc4 20. Nxc4 Qxc4 21. Bh6 Rfd8 22. Qe1 Rd7 23. Qe5 f6 24. Rxf6 exf6 25. Qxf6 Qc5+ 26. Kg2 Bd5+ 27. Kh3 Rf7 28. Qh4 Qb5 29. Qg5 Qxb2 30. Re1 Rf2 31. Rh1 Rf1 32. Rxf1 Qg2+ 33. Kh4 Qxh2# 0-1

[Event "POR-ch U20"]
[Site "Portugal"]
[Date "2007.??.??"]
[Round "5"]
[White "Silva, Siro"]
[Black "Castro, Tiago"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "95"]
[EventDate "2007.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Na5 4. Nxe5 Nxc4 5. Nxc4 d5 6. exd5 Qxd5 7. Qe2+ Be7 8. 0-0 Nf6 9. Nc3 Qg5 10. d3 Qg6 11. Ne5 Qf5 12. d4 0-0 13. Nb5 Nd5 14. Ng4 Qxg4 15. f3 Qf5 16. c4 c6 17. cxd5 cxb5 18. Qxe7 Qxd5 19. Re1 Qxd4+ 20. Kh1 Qd7 21. Qe5 Qe6 22. Bf4 Qxe5 23. Rxe5 a6 24. Rae1 f6 25. Rc5 Bf5 26. Rc7 Rab8 27. g4 Bg6 28. Kg2 Rbc8 29. Rxb7 Rc2+ 30. Kg3 Rxb2 31. Rc1 Rc2 32. Re1 Re8 33. Rd1 Rxa2 34. Rd6 h6 35. h4 a5 36. Rxb5 a4 37. Bd2 a3 38. Bc3 Rc2 39. Rc5 a2 40. Ra6 Re3 41. Bd4 Re1 42. Ra8+ Re8 43. Rxe8+ Bxe8 44. Rxc2 Bf7 45. g5 hxg5 46. hxg5 fxg5 47. Kg4 g6 48. Rc7 1-0

[Event "POR-ch U20"]
[Site "Portugal"]
[Date "2007.??.??"]
[Round "7"]
[White "Silva, Siro"]
[Black "Freitas, Tadeu Augusto Leite"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "52"]
[EventDate "2007.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 d4 3. Nb5 Nc6 4. Nf3 Nf6 5. Bc4 Nxe4 6. d3 Nd6 7. Nxd6+ Qxd6 8. Ng5 Qe5+ 9. Kf1 e6 10. Qf3 Nd8 11. Bf4 Qf5 12. Re1 Bb4 13. Re4 h6 14. Nh3 Nc6 15. Bb5 Bd7 16. Ng1 0-0-0 17. Qg3 Ba5 18. Qxg7 Rhg8 19. Qxh6 Qg4 20. g3 Qd1+ 21. Kg2 f5 22. Rxe6 Nb4 23. Qh7 Bc6+ 24. Nf3 Qxf3+ 25. Kh3 Rh8 26. Rh6 Qg4# 0-1

[Event "POR-ch U20"]
[Site "Portugal"]
[Date "2007.??.??"]
[Round "2"]
[White "Silva, Siro"]
[Black "Lopes, Andre"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "42"]
[EventDate "2007.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 Nf6 3. Nf3 g6 4. d4 Bg7 5. e5 Nh5 6. exd6 Qxd6 7. Ng5 0-0 8. Nge4 Qe6 9. d5 Bxc3+ 10. bxc3 Qxe4+ 11. Qe2 Qxd5 12. Qxe7 Qc6 13. Qb4 Na6 14. Qd4 Qe6+ 15. Be2 c5 16. Qd3 Nf4 17. Bxf4 c4 18. Qd4 b5 19. Bh6 f6 20. f3 Re8 21. g4 Qxe2# 0-1

[Event "POR-ch U20"]
[Site "Portugal"]
[Date "2007.??.??"]
[Round "1"]
[White "Silva, Siro"]
[Black "Marinho, Alice"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "30"]
[EventDate "2007.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 0-0 6. d3 d6 7. a3 h6 8. Qe2 Bg4 9. Qd1 Bd4 10. Nd5 Na5 11. Ba2 c6 12. c3 cxd5 13. cxd4 dxe4 14. dxe4 exd4 15. h3 Bh5 1-0

[Event "POR-ch U20"]
[Site "Portugal"]
[Date "2007.??.??"]
[Round "3"]
[White "Silva, Siro"]
[Black "Marques, Tiago Jose Ribeiro"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "148"]
[EventDate "2007.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. 0-0 d6 7. h3 Bd4 8. Nd5 Nxd5 9. Bxd5 Ne7 10. Bc4 a6 11. c3 Ba7 12. Qb3 0-0 13. d4 exd4 14. cxd4 Nc6 15. Qc3 Bb6 16. b3 Qe7 17. Bd3 Ba5 18. Qc4 Be6 19. d5 Ne5 20. Nxe5 b5 21. Qc6 dxe5 22. dxe6 Qxe6 23. Qc2 Rac8 24. a4 b4 25. Bxa6 Qxa6 26. Qd2 Rfd8 27. Qe3 Bb6 28. Qg3 Rd6 29. Qxe5 Bd4 30. Qg3 Bxa1 31. Bf4 Rg6 32. Qh4 Bf6 33. Qh5 Qd3 34. Rd1 Qxe4 35. Bg3 Be5 36. f3 Qe3+ 37. Bf2 Bh2+ 38. Kf1 Qg5 39. Qxg5 Rxg5 40. Be3 Re5 41. Kf2 Rce8 42. Rd3 Bg1+ 43. Kxg1 Rxe3 44. Rd7 Rxb3 45. Rxc7 Ra3 46. Ra7 b3 47. Rb7 Ra8 48. Kf2 Kh7 49. Ke2 Ra2+ 50. Kd3 R8xa4 51. Kc3 b2 52. Kc2 Rc4+ 53. Kb1 Ra1+ 54. Kxb2 Rg1 55. g4 g6 56. Kb3 Rf4 57. Kc3 Rxf3+ 58. Kb2 Rxh3 59. g5 Rg2+ 60. Ka1 Rh1+ 61. Rb1 Rxb1+ 62. Kxb1 hxg5 63. Kc1 Kh6 64. Kd1 Kh5 65. Ke1 Ra2 66. Kd1 Kg4 67. Kc1 Kf3 68. Kb1 Rh2 69. Ka1 Ke3 70. Kb1 Kd3 71. Kc1 Rg2 72. Kb1 Kc3 73. Ka1 Kb3 74. Kb1 Rg1# 0-1

[Event "POR-ch U12"]
[Site "Aveiro"]
[Date "2003.??.??"]
[Round "1"]
[White "Da Silva, Miguel Gomes"]
[Black "Silva, Siro"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1750"]
[PlyCount "71"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bg5 0-0 6. 0-0 d6 7. h3 h6 8. Bh4 g5 9. Bg3 b6 10. Re1 a5 11. c3 g4 12. hxg4 Nxg4 13. a3 h5 14. d4 Ba6 15. Bxa6 Rxa6 16. dxc5 bxc5 17. Qd2 f6 18. Qd3 Ra8 19. Qd5+ Rf7 20. Qxc6 Rh7 21. Nh2 f5 22. exf5 h4 23. Nxg4 Kg7 24. Bxe5+ dxe5 25. Qg6+ Kh8 26. Nf6 Qxf6 27. Qxf6+ Kg8 28. Nd2 Rf8 29. Qxe5 h3 30. g4 Kf7 31. g5 Rh5 32. Qe6+ Kg7 33. Qg6+ Kh8 34. Qxh5+ Kg7 35. Re7+ Kg8 36. Qh7# 1-0

