[Event "Carvalho Memorial op"]
[Site "Juazeiro do Norte"]
[Date "2012.10.14"]
[Round "6"]
[White "Macedo, Maximo Iack Miranda"]
[Black "Siqueira, Alexandre Carneiro"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2406"]
[BlackElo "2152"]
[PlyCount "48"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. cxd5 Qxd5 4. Nc3 Qd8 5. e4 e6 6. Be3 Be7 7. g3 0-0 8. Bg2 Nc6 9. h3 Rb8 10. Nge2 a6 11. 0-0 Bd7 12. f4 Na5 13. b3 Qc8 14. g4 b6 15. Rc1 Bc6 16. e5 Nd5 17. Nxd5 Bxd5 18. Bxd5 exd5 19. f5 Re8 20. Nf4 Qd8 21. Qf3 Ba3 22. Rc2 c6 23. Rg2 c5 24. f6 g5 1-0

[Event "Carvalho Memorial op"]
[Site "Juazeiro do Norte"]
[Date "2012.10.14"]
[Round "5"]
[White "Siqueira, Alexandre Carneiro"]
[Black "De Souza Neto, Hilton Vilarim"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2152"]
[BlackElo "1975"]
[PlyCount "83"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. dxe5 dxe5 6. Bc4 c6 7. Ng5 Bc5 8. Nxf7 Qb6 9. Nxh8 Bxf2+ 10. Kf1 Bd4 11. Na4 Qb4 12. Bf7+ Ke7 13. c3 Qb5+ 14. Ke1 Nc5 15. Nxc5 Bxc5 16. b4 Bg4 17. Qc2 Rd8 18. Bg5 Bb6 19. a4 Qd3 20. Qxd3 Rxd3 21. h3 Be6 22. Bxe6 Kxe6 23. a5 Bc7 24. Bxf6 gxf6 25. Ke2 Rxc3 26. Rhc1 Rg3 27. Kf2 Rg8 28. b5 c5 29. Rxc5 Bd6 30. Rc4 Rxh8 31. Rac1 Rf8 32. Rc8 Rf7 33. Re8+ Kd7 34. Ra8 f5 35. exf5 Rxf5+ 36. Ke2 e4 37. Rxa7 Rxb5 38. a6 Rb2+ 39. Ke3 Bb4 40. Rxb7+ Kd6 41. Ra1 Kc6 42. Rxb4 1-0

[Event "Carvalho Memorial op"]
[Site "Juazeiro do Norte"]
[Date "2012.10.13"]
[Round "4"]
[White "Ferreira, Luiz Carlos Arra Jr"]
[Black "Siqueira, Alexandre Carneiro"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1994"]
[BlackElo "2152"]
[PlyCount "14"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c3 c6 4. e3 e6 5. Bd3 Nbd7 6. 0-0 Be7 7. Nbd2 Qc7 1/2-1/2

[Event "Carvalho Memorial op"]
[Site "Juazeiro do Norte"]
[Date "2012.10.13"]
[Round "3"]
[White "Siqueira, Alexandre Carneiro"]
[Black "Dos Santos, Agnaldo Melo"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "2152"]
[BlackElo "1726"]
[PlyCount "77"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 a6 6. Be3 e5 7. Nb3 Nf6 8. Qd2 b5 9. f3 Be7 10. 0-0-0 Be6 11. g4 Qc7 12. g5 Nd7 13. h4 Rc8 14. Rh2 Nb6 15. Nd5 Bxd5 16. Bxb6 Qxb6 17. exd5 Nb8 18. f4 f6 19. fxe5 fxe5 20. Rf2 Rf8 21. Rxf8+ Kxf8 22. Bh3 Rc4 23. Rf1+ Ke8 24. Qe1 Qd8 25. Nd2 Rd4 26. Be6 Nd7 27. Bf7+ Kf8 28. Ne4 Qb6 29. Qe2 Rxe4 30. Qxe4 Bf6 31. Be6 Nc5 32. Qxh7 Nxe6 33. Qh8+ Kf7 34. dxe6+ Kxe6 35. gxf6 Qe3+ 36. Kb1 Qe2 37. Qg8+ Kd7 38. Qxg7+ Kc6 39. Qg1 1-0

[Event "Carvalho Memorial op"]
[Site "Juazeiro do Norte"]
[Date "2012.10.12"]
[Round "2"]
[White "De Santana, Emidio Jose Alves"]
[Black "Siqueira, Alexandre Carneiro"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1919"]
[BlackElo "2152"]
[PlyCount "85"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 e5 7. Nb3 Be7 8. f3 0-0 9. Qd2 Be6 10. 0-0-0 a6 11. g4 b5 12. g5 Ne8 13. h4 Na5 14. Nd5 Nxb3+ 15. axb3 Rc8 16. Kb1 Bxd5 17. Qxd5 Qc7 18. Rh2 Qc6 19. Qd3 Nc7 20. Bh3 Rb8 21. h5 Rfd8 22. g6 d5 23. gxf7+ Kxf7 24. exd5 Rxd5 25. Qf5+ Qf6 26. Rhd2 Rbd8 27. c4 Rxd2 28. Rxd2 Rxd2 29. Bxd2 Qxf5+ 30. Bxf5 g6 31. hxg6+ hxg6 32. Be4 b4 33. Be3 Ne6 34. Bd5 Kf6 35. Bxe6 Kxe6 36. Kc2 Kf5 37. Kd3 g5 38. c5 Bf8 39. Kc4 e4 40. fxe4+ Kxe4 41. Bg1 a5 42. Bh2 g4 43. c6 1-0

[Event "Carvalho Memorial op"]
[Site "Juazeiro do Norte"]
[Date "2012.10.12"]
[Round "1"]
[White "Siqueira, Alexandre Carneiro"]
[Black "De Souza, Braulio S Candido"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2152"]
[BlackElo "1666"]
[PlyCount "53"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Be2 h6 6. Bf4 Bd6 7. Ne5 0-0 8. Nc3 c6 9. Qd3 Re8 10. Qg3 g5 11. h4 g4 12. Nxg4 Bxg4 13. Bxd6 Kh7 14. Be5 Bf5 15. Qf4 Rxe5 16. dxe5 Bxc2 17. Qxf6 Qc7 18. Rc1 Bg6 19. h5 Be4 20. f3 Kg8 21. fxe4 Nd7 22. Qf5 d4 23. 0-0 dxc3 24. Qg4+ Kh8 25. Rxf7 Rg8 26. Qxd7 Qb6+ 27. Kh1 1-0

[Event "Carvalho Memorial op"]
[Site "Juazeiro do Norte"]
[Date "2011.10.16"]
[Round "5.4"]
[White "Dos Santos, Fabio Pires"]
[Black "Siqueira, Alexandre Carneiro"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2043"]
[BlackElo "2190"]
[PlyCount "137"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 c6 6. Bd3 Nbd7 7. Nf3 dxc4 8. Bxc4 Nd5 9. Bxe7 Nxc3 10. Bxd8 Nxd1 11. Rxd1 Kxd8 12. 0-0 Nb6 13. Bb3 Ke7 14. Rd2 a5 15. a3 a4 16. Ba2 Ra5 17. Rc1 Rd8 18. Rdc2 Rb5 19. h3 h6 20. Ne5 f6 21. Ng6+ Kf7 22. Nf4 Nd5 23. Nd3 Ra5 24. Nc5 b6 25. Nd3 Bd7 26. Bxd5 exd5 27. Nb4 Rb5 28. Rc3 Kg6 29. R1c2 Bf5 30. Rd2 c5 31. dxc5 bxc5 32. Nxd5 Kf7 33. f3 Be6 34. e4 Bxd5 35. exd5 Ke7 36. Rc4 Ra5 37. Re4+ Kd7 38. Kf2 Re8 39. Rxe8 Kxe8 40. Ke3 Kd7 41. Kd3 Ra8 42. Kc4 Kd6 43. Re2 Rb8 44. f4 f5 45. g4 fxg4 46. hxg4 Rf8 47. f5 h5 48. Re6+ Kd7 49. Rg6 hxg4 50. Rxg7+ Kd6 51. Rxg4 Rxf5 52. Rg6+ Kd7 53. Kxc5 Rf2 54. Rb6 Rc2+ 55. Kd4 Rd2+ 56. Kc4 Rc2+ 57. Kd3 Rc5 58. Kd4 Rc2 59. Rb4 Rd2+ 60. Kc5 Rc2+ 61. Kb5 Kd6 62. Kxa4 Kxd5 63. Rb8 Kd6 64. b4 Kc7 65. Rh8 Rg2 66. Rh6 Rg4 67. Ka5 Kb7 68. b5 Rg8 69. Rh7+ 1-0

[Event "Carvalho Memorial op"]
[Site "Juazeiro do Norte"]
[Date "2011.10.16"]
[Round "6.6"]
[White "Siqueira, Alexandre Carneiro"]
[Black "Braga, Francisco Valdemiro"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2190"]
[BlackElo "1904"]
[PlyCount "58"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Be2 Nbd7 9. f4 Qc7 10. 0-0 b5 11. a4 b4 12. Nd5 Bxd5 13. exd5 Be7 14. Qd3 0-0 15. a5 Rfc8 16. Rac1 Qb7 17. Rfd1 Rc7 18. Kh1 Rcc8 19. h3 Kf8 20. Rb1 exf4 21. Bxf4 Nc5 22. Nxc5 Rxc5 23. Bf3 Re8 24. Ra1 Nd7 25. Qb3 Rec8 26. Qe3 Re8 27. Qd2 Rb8 28. Ra4 b3 29. cxb3 Qxb3 0-1

[Event "Carvalho Memorial op"]
[Site "Juazeiro do Norte"]
[Date "2011.10.15"]
[Round "4.2"]
[White "Siqueira, Alexandre Carneiro"]
[Black "Amorim, Daniel Madson De Me"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2190"]
[BlackElo "2132"]
[PlyCount "68"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Bg5 f6 9. Be3 Nc6 10. Nc3 Nge7 11. Nb5 Bb4+ 12. c3 Ba5 13. Nh4 a6 14. Nxg6 Nxg6 15. Bxg6+ hxg6 16. Na3 Qe7 17. Qd3 0-0-0 18. Nc2 Qf7 19. 0-0-0 Rh7 20. Bf4 Rdh8 21. Qf3 Nd8 22. Ne3 c6 23. Ng2 g5 24. Bd2 Qd7 25. Rde1 Nf7 26. Qf5 Qxf5 27. gxf5 Kd7 28. Re6 Bd8 29. c4 Rxh3 30. Rhe1 Rh1 31. cxd5 cxd5 32. Ne3 Rxe1+ 33. Bxe1 Nd6 34. Bb4 Nxf5 0-1

[Event "Carvalho Memorial op"]
[Site "Juazeiro do Norte"]
[Date "2011.10.15"]
[Round "3.4"]
[White "Sousa, Marcelo Junio Vicen"]
[Black "Siqueira, Alexandre Carneiro"]
[Result "0-1"]
[ECO "D53"]
[BlackElo "2190"]
[PlyCount "48"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 Nbd7 7. e3 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bg3 Qa5 11. Qb3 Nxc3 12. bxc3 Qa3 13. Qc2 Nb6 14. Be2 Nd5 15. 0-0 Qxc3 16. Qd1 Qb2 17. Bc4 Nc3 18. Qd3 b5 19. Rfc1 Bb4 20. Kh1 Bd7 21. Bb3 Ne2 22. Rcb1 Nxg3+ 23. hxg3 Qc3 24. Qe4 Bd6 0-1

[Event "Carvalho Memorial op"]
[Site "Juazeiro do Norte"]
[Date "2011.10.14"]
[Round "1.3"]
[White "Lima, Claudio Roberto dos"]
[Black "Siqueira, Alexandre Carneiro"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1835"]
[BlackElo "2190"]
[PlyCount "68"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. 0-0 e6 5. d4 cxd4 6. Nxd4 Bd7 7. Be3 Nf6 8. Nd2 Be7 9. c4 0-0 10. Rc1 Ne5 11. h3 a6 12. Bxd7 Qxd7 13. Qe2 b5 14. cxb5 axb5 15. f4 Nc4 16. Nxc4 bxc4 17. Qxc4 Nxe4 18. Nc6 d5 19. Qb3 Bd6 20. Rc2 Rfc8 21. Rfc1 Rc7 22. a3 Rac8 23. Ne5 Bxe5 24. fxe5 h6 25. Bd4 Rxc2 26. Rxc2 Rxc2 27. Qxc2 Ng3 28. b4 Qb5 29. Qf2 Qd3 30. Kh2 Nf1+ 31. Kg1 Ng3 32. Kh2 Nf1+ 33. Kg1 Ng3 34. Kh2 Nf1+ 1/2-1/2

[Event "Carvalho Memorial op"]
[Site "Juazeiro do Norte"]
[Date "2011.10.14"]
[Round "2.7"]
[White "Siqueira, Alexandre Carneiro"]
[Black "Lemos, Dawton Almino"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2190"]
[BlackElo "1894"]
[PlyCount "47"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nge7 8. 0-0 Nf5 9. Be3 Be7 10. Nc3 0-0 11. g4 Nh4 12. Nxh4 Bxh4 13. g5 Qd8 14. f4 f6 15. Bd3 f5 16. Qh5 Bxg5 17. fxg5 g6 18. Qh4 Qb6 19. Na4 Qb4 20. b3 Nxe5 21. a3 Qxb3 22. Nc5 Qc3 23. dxe5 b6 24. Bd4 1-0

[Event "Mont' Alverne tourn"]
[Site "Brazil"]
[Date "1998.??.??"]
[Round "?"]
[White "Dos Santos, Emmanuel"]
[Black "Siqueira, Alexandre Carneiro"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "2265"]
[PlyCount "27"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qd2 g6 7. b3 Bg7 8. Nc3 Bg4 9. Be2 Nf6 10. Bb2 0-0 11. 0-0 Qa5 12. Rab1 b5 13. Qe3 bxc4 14. Bxc4 1/2-1/2

[Event "Mont' Alverne tourn"]
[Site "Brazil"]
[Date "1998.??.??"]
[Round "?"]
[White "Gomes, Luiz Alexandre"]
[Black "Siqueira, Alexandre Carneiro"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2270"]
[PlyCount "110"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 Nc6 7. Bg2 Bd7 8. 0-0 e6 9. Be3 Be7 10. Qe2 0-0 11. Rad1 Qc7 12. f4 Rac8 13. Nb3 b5 14. a3 b4 15. axb4 Nxb4 16. Nd4 Qc4 17. Rf2 e5 18. Nf5 Bxf5 19. exf5 e4 20. Bd4 d5 21. h3 Qxe2 22. Rxe2 h5 23. Bxf6 Bxf6 24. Nxd5 Nxd5 25. Rxd5 Bxb2 26. Bxe4 Rfe8 27. Kf2 h4 28. gxh4 Rc5 29. Rxc5 Bd4+ 30. Kf3 Bxc5 31. Rd2 Kf8 32. h5 f6 33. Rd5 Bb4 34. Bd3 a5 35. Bb5 Rc8 36. Ba4 Rc3+ 37. Kg2 Ra3 38. Bb5 Rc3 39. Rd8+ Ke7 40. Re8+ Kf7 41. Re2 Bd6 42. Be8+ Kf8 43. Bg6 Rc8 44. Kf3 Ra8 45. c4 a4 46. Ra2 a3 47. Ke4 Rb8 48. Kd3 Rb3+ 49. Kc2 Rxh3 50. Kb1 Rh1+ 51. Kc2 Rh3 52. Kb1 Rb3+ 53. Ka1 Bxf4 54. Rc2 Be5+ 55. Ka2 Rb2+ 1/2-1/2

[Event "Mont' Alverne tourn"]
[Site "Brazil"]
[Date "1998.??.??"]
[Round "?"]
[White "Ladeira, Jarbas de Carvalho"]
[Black "Siqueira, Alexandre Carneiro"]
[Result "1-0"]
[ECO "B90"]
[PlyCount "103"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 g6 7. f3 Bg7 8. Nb3 Be6 9. Be3 Nbd7 10. Qd2 h5 11. Nd4 Nc5 12. Nxe6 Nxe6 13. 0-0 Rc8 14. Rfd1 0-0 15. Kh1 b5 16. a3 d5 17. exd5 Nxd5 18. Nxd5 Qxd5 19. c3 Rfd8 20. Qc2 Qe5 21. Re1 Qc7 22. Rad1 Rd6 23. Be2 Rcd8 24. Rxd6 Rxd6 25. Qe4 Nc5 26. Qc2 Ne6 27. Bf1 Qd8 28. a4 bxa4 29. Qxa4 Qb8 30. Qc2 Rc6 31. Ra1 Nc7 32. Rd1 Nb5 33. Qf2 Rd6 34. Rxd6 Qxd6 35. Bc5 Qd7 36. Qe2 Bf6 37. Qd3 Qe6 38. c4 Nd6 39. b3 Qe1 40. Kg1 Nf5 41. Bf2 Qa1 42. c5 Nd4 43. Qxa6 Qxa6 44. Bxa6 Nxb3 45. c6 Be5 46. Bb6 Nd4 47. c7 Bxc7 48. Bxc7 Nc6 49. Kf2 e6 50. Ke3 Nb4 51. Bc4 Kg7 52. Be5+ 1-0

[Event "Mont' Alverne tourn"]
[Site "Brazil"]
[Date "1998.??.??"]
[Round "?"]
[White "Mont'Alverne, Ruillon"]
[Black "Siqueira, Alexandre Carneiro"]
[Result "1/2-1/2"]
[ECO "B92"]
[PlyCount "37"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. Be3 b5 9. a4 b4 10. Nd5 Nxd5 11. exd5 Bf5 12. a5 Nd7 13. 0-0 Be7 14. Qd2 Nf6 15. f3 Qc8 16. Rac1 Qb7 17. Rfd1 0-0 18. Bd3 Bg6 19. Bxg6 1/2-1/2

[Event "Mont' Alverne tourn"]
[Site "Brazil"]
[Date "1998.??.??"]
[Round "?"]
[White "Siqueira, Alexandre Carneiro"]
[Black "Aramuni, Jorge Elias da Fons"]
[Result "1/2-1/2"]
[ECO "D69"]
[PlyCount "37"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bg5 Nbd7 6. e3 0-0 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. 0-0 Nxc3 12. Rxc3 e5 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. Qc2 Bf5 16. Bd3 Bxd3 17. Rxd3 Rad8 18. Rfd1 Rxd3 19. Rxd3 1/2-1/2

[Event "Mont' Alverne tourn"]
[Site "Brazil"]
[Date "1998.??.??"]
[Round "?"]
[White "Siqueira, Alexandre Carneiro"]
[Black "Ladeira, Joao Bosco Amado"]
[Result "1-0"]
[ECO "A70"]
[BlackElo "2265"]
[PlyCount "29"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nf3 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Bb5+ Bd7 9. 0-0 0-0 10. Bxd7 Nbxd7 11. Re1 a6 12. Bf4 Qc7 13. e5 Nxe5 14. Nxe5 Nh5 15. Nd3 1-0

[Event "Mont' Alverne tourn"]
[Site "Brazil"]
[Date "1998.??.??"]
[Round "?"]
[White "Siqueira, Alexandre Carneiro"]
[Black "Santos Neto, Francisco Jose"]
[Result "0-1"]
[ECO "A57"]
[BlackElo "2280"]
[PlyCount "80"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 axb5 6. Bxb5 Ba6 7. Bxa6 Nxa6 8. Ne2 d6 9. Na3 g6 10. Nc2 Bg7 11. Nc3 0-0 12. 0-0 Qb8 13. Qe2 Qb7 14. Rd1 Nb4 15. e4 Ng4 16. Nxb4 cxb4 17. Qxg4 bxc3 18. bxc3 Bxc3 19. Bh6 Bxa1 20. Bxf8 Kxf8 21. Rxa1 Rxa2 22. Rf1 Qb2 23. Qh4 h5 24. Qf4 Kg7 25. Qg5 f6 26. Qe3 Qe5 27. h3 Rc2 28. Re1 Qb2 29. Qa7 Kf7 30. Qe3 Qb4 31. Ra1 Qd2 32. Qg3 Rc3 33. Qh4 Rc4 34. g3 f5 35. Ra7 Rxe4 36. g4 Qxd5 37. Qg5 Re1+ 38. Kh2 Qh1+ 39. Kg3 Rg1+ 40. Kh4 Rxg4+ 0-1

[Event "German Memorial"]
[Site "Brazil"]
[Date "1997.??.??"]
[Round "?"]
[White "Campelo, Leandro Fabricio"]
[Black "Siqueira, Alexandre Carneiro"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2215"]
[PlyCount "77"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. 0-0 Be7 9. f4 Nxd4 10. Bxd4 Bc5 11. Bxc5 Qxc5+ 12. Kh1 d6 13. Qe2 e5 14. f5 b5 15. a3 Bb7 16. Rad1 0-0 17. Rf3 b4 18. axb4 Qxb4 19. Bc4 Rac8 20. b3 Rfd8 21. Rfd3 a5 22. g4 h6 23. h4 Rxc4 24. bxc4 Qxc4 25. Rxd6 Bxe4+ 26. Kh2 Qxe2+ 27. Nxe2 Rxd6 28. Rxd6 Bxc2 29. Kh3 h5 30. g5 Bxf5+ 31. Kh2 Ng4+ 32. Kg3 Kh7 33. Rd5 a4 34. Ra5 Bc2 35. Nc3 Kg6 36. Nxa4 Bxa4 37. Rxa4 f6 38. gxf6 Nxf6 39. Ra7 1/2-1/2

[Event "German Memorial"]
[Site "Brazil"]
[Date "1997.??.??"]
[Round "?"]
[White "Carvalho, Carlos Alberto"]
[Black "Siqueira, Alexandre Carneiro"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2135"]
[PlyCount "90"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bd6 5. Bd3 c6 6. c3 f5 7. g3 Qe7 8. Qf3 g6 9. h4 h5 10. Ne2 Nd7 11. Nf4 Nf6 12. Nd2 Ne4 13. Bc2 a5 14. a3 Be6 15. Nxe6 Qxe6 16. Nxe4 fxe4 17. Qe2 b5 18. Kd2 Rb8 19. b4 Ra8 20. f4 Ra7 21. a4 axb4 22. axb5 bxc3+ 23. Kxc3 Rb7 24. Ra8+ Bb8 25. Ba4 cxb5 26. Bxb5+ Ke7 27. Ra6 Rc8+ 28. Kd2 Bd6 29. Rc1 Rbc7 30. Rxc7+ Rxc7 31. Kd1 Qh3 32. Qf2 Rb7 33. Qe2 Qxg3 34. Ra8 Qg1+ 35. Kc2 Rc7+ 36. Kb3 Qb1+ 37. Qb2 Qd1+ 38. Ka2 Rc2 39. Ra7+ Kf6 40. Be8 Rxb2+ 41. Kxb2 Qd2+ 42. Ka1 Bb4 43. Rxf7+ Ke6 44. Rb7 Qe1+ 45. Ka2 Qd2+ 0-1

[Event "German Memorial"]
[Site "Brazil"]
[Date "1997.??.??"]
[Round "?"]
[White "Ferber, Thiago Luciano Lava"]
[Black "Siqueira, Alexandre Carneiro"]
[Result "1/2-1/2"]
[ECO "B48"]
[PlyCount "97"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. Qe2 Bb4 9. 0-0 0-0 10. Kh1 Nxd4 11. Bxd4 e5 12. Be3 Bxc3 13. bxc3 Qxc3 14. f4 d5 15. fxe5 Qxe5 16. Bf4 Qd4 17. e5 Bg4 18. Qe1 Ne4 19. Qh4 Bf5 20. Rae1 Bg6 21. Re3 Rae8 22. Qg4 Rxe5 23. c3 Qa4 24. c4 Nf2+ 25. Rxf2 Rxe3 26. Bxe3 Bxd3 27. Bd4 Bg6 28. cxd5 Qc4 29. h4 Qxd5 30. Rd2 Qe4 31. Qxe4 Bxe4 32. a4 b5 33. axb5 axb5 34. Rb2 Bd3 35. Kg1 Re8 36. Kf2 f6 37. Rd2 Bc4 38. Bc3 h5 39. Kf3 Kf7 40. Rd7+ Kg6 41. Bb4 Be2+ 42. Kf4 Kh6 43. Kg3 Re4 44. Bf8 Rg4+ 45. Kf2 Bc4 46. g3 b4 47. Bxb4 Bb5 48. Bd2+ Kg6 49. Rd5 1/2-1/2

[Event "German Memorial"]
[Site "Brazil"]
[Date "1997.??.??"]
[Round "?"]
[White "Miranda, Osmar"]
[Black "Siqueira, Alexandre Carneiro"]
[Result "1/2-1/2"]
[ECO "D03"]
[PlyCount "57"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 c6 4. e3 Bf5 5. Nbd2 Nbd7 6. Nh4 Bg4 7. f3 Bh5 8. g4 Bg6 9. Nxg6 hxg6 10. Bd3 e5 11. c3 Be7 12. Qe2 e4 13. Bc2 exf3 14. Qxf3 Nh7 15. Bxe7 Qxe7 16. 0-0-0 Ng5 17. Qf4 Nh3 18. Qg3 Qh4 19. Nf3 Qxg3 20. hxg3 0-0-0 21. Rh2 Rh6 22. Rdh1 Nf2 23. g5 Rxh2 24. Rxh2 Ng4 25. Re2 Re8 26. Kd2 Nb6 27. b3 Rh8 28. Rg2 Re8 29. Re2 1/2-1/2

[Event "German Memorial"]
[Site "Brazil"]
[Date "1997.??.??"]
[Round "?"]
[White "Siqueira, Alexandre Carneiro"]
[Black "Loureiro, Luiz R Vasconcelos"]
[Result "1/2-1/2"]
[ECO "D21"]
[BlackElo "2365"]
[PlyCount "79"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. Bg5 h6 5. Bf4 Nf6 6. e3 b5 7. a4 c6 8. Be2 Bb7 9. 0-0 e6 10. Ne5 Nbd7 11. Bf3 Nxe5 12. Bxe5 Be7 13. axb5 axb5 14. Nc3 Rxa1 15. Qxa1 Qb6 16. Ne4 Nxe4 17. Bxe4 0-0 18. Qd1 f5 19. Bc2 c5 20. Qh5 Qc6 21. f3 cxd4 22. exd4 Bd6 23. Re1 Qb6 24. Qh4 Rd8 25. Bxg7 Kxg7 26. Rxe6 Bxh2+ 27. Kxh2 Qxe6 28. Qxd8 Bxf3 29. Qc7+ Kh8 30. Qb8+ Kg7 31. gxf3 Qe2+ 32. Kg3 Qxc2 33. Qxb5 Qc1 34. Qe5+ Kg6 35. Qe6+ Kg5 36. Qe7+ Kg6 37. Qd6+ Kg5 38. Qd8+ Kg6 39. Qe8+ Kg5 40. Qe7+ 1/2-1/2

[Event "German Memorial"]
[Site "Brazil"]
[Date "1997.??.??"]
[Round "?"]
[White "Siqueira, Alexandre Carneiro"]
[Black "Maia, Jose Eduardo Bastos"]
[Result "1/2-1/2"]
[ECO "A57"]
[BlackElo "2225"]
[PlyCount "72"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. e3 Bg7 7. Nc3 0-0 8. Bd3 e6 9. e4 Nxa6 10. Nge2 Nb4 11. Bc4 Qa5 12. 0-0 Ba6 13. Bxa6 Qxa6 14. Be3 Nd3 15. Qd2 Rfb8 16. Rab1 exd5 17. exd5 d6 18. Rfd1 Ne5 19. b3 Qc8 20. Ng3 h5 21. Bf4 Rb4 22. Re1 Rxf4 23. Qxf4 Nd3 24. Qd2 Nxe1 25. Rxe1 Ng4 26. Nb5 Qd7 27. a4 Ne5 28. Ne4 c4 29. bxc4 Rxa4 30. Nexd6 Nxc4 31. Nxc4 Rxc4 32. d6 Qxb5 33. d7 Bf6 34. h3 Kg7 35. d8Q Bxd8 36. Qxd8 Qf5 1/2-1/2

[Event "German Memorial"]
[Site "Brazil"]
[Date "1997.??.??"]
[Round "?"]
[White "Siqueira, Alexandre Carneiro"]
[Black "Romano, Alexandre Pinto"]
[Result "0-1"]
[ECO "E65"]
[PlyCount "74"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. g3 0-0 6. Bg2 Nbd7 7. Nge2 c5 8. 0-0 cxd4 9. Nxd4 Qc7 10. b3 a6 11. Bb2 Nc5 12. Rc1 Bd7 13. Rc2 Rac8 14. Re1 Rfd8 15. Nd5 Nxd5 16. cxd5 Qb6 17. Qa1 Nd3 18. Rxc8 Rxc8 19. Rd1 Bb5 20. Rd2 Rc1+ 21. Bxc1 Bxd4 22. Qb1 Nxf2 23. Bf3 Nxe4+ 24. Kg2 Nxd2 25. Bxd2 Qc5 26. a4 Bd7 27. Qe4 Be5 28. g4 Qd4 29. Qe2 b5 30. a5 Qb2 31. b4 f5 32. g5 Kf7 33. h4 Bc3 34. Bxc3 Qxc3 35. Qf2 Qxb4 36. Qa7 Bc8 37. Qc7 Qc5 0-1

[Event "BRA-ch U26"]
[Site "Belo Horizonte"]
[Date "1988.09.??"]
[Round "4"]
[White "Da Silva, Osmar Miranda Jr"]
[Black "Siqueira, Alexandre Carneiro"]
[Result "0-1"]
[ECO "D95"]
[PlyCount "86"]
[EventDate "1988.09.29"]
[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 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 c6 6. Qb3 0-0 7. Bd3 dxc4 8. Bxc4 Nfd7 9. Ng5 e6 10. f4 h6 11. Nf3 c5 12. dxc5 Nxc5 13. Qc2 Nc6 14. 0-0 b6 15. a3 Na5 16. Rd1 Qe7 17. Ba2 Ba6 18. b4 Rac8 19. bxa5 Nd3 20. Ne5 Nxe5 21. fxe5 Bxe5 22. Bb2 Qc5 23. Rac1 Qxe3+ 24. Kh1 Qf4 25. g3 Bb7+ 26. Kg1 Qf3 27. Rd3 Qh1+ 28. Kf2 Qxh2+ 29. Ke1 Qg1+ 30. Ke2 Qg2+ 31. Ke1 Bxg3+ 32. Rxg3 Qxg3+ 33. Qf2 Qg5 34. axb6 Rc5 35. Bb1 Rfc8 36. Rc2 Qh5 37. Qg1 Re5+ 38. Re2 Rg5 39. Qf1 Bf3 40. b7 Rd8 41. b8Q Qh4+ 42. Rf2 Rxb8 43. Nd1 Rd5 0-1

[Event "BRA-ch U26"]
[Site "Belo Horizonte"]
[Date "1988.09.??"]
[Round "5"]
[White "Disconzi da Silva, Rodrigo"]
[Black "Siqueira, Alexandre Carneiro"]
[Result "1-0"]
[ECO "D03"]
[PlyCount "61"]
[EventDate "1988.09.29"]
[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. Bg5 d5 3. Nd2 Nbd7 4. e3 e6 5. Bd3 Be7 6. c3 0-0 7. f4 b6 8. Ngf3 Bb7 9. Ne5 Ne4 10. Bxe7 Qxe7 11. 0-0 f5 12. Ndf3 Nef6 13. Kh1 Kh8 14. Rg1 Ne4 15. Qe2 Ndf6 16. g4 fxg4 17. Nxg4 Nxg4 18. Rxg4 Rf6 19. Rag1 Rg8 20. Ne5 g6 21. Bxe4 dxe4 22. h4 Rf5 23. Rg5 Rxg5 24. Rxg5 Qf6 25. Qg4 h6 26. Rxg6 Rxg6 27. Nxg6+ Kh7 28. Ne5 Ba6 29. h5 Kh8 30. Kg2 Qf5 31. Qh4 1-0

[Event "BRA-ch U26"]
[Site "Belo Horizonte"]
[Date "1988.09.??"]
[Round "1"]
[White "Fernandes, Rogerio Paulo Mulle"]
[Black "Siqueira, Alexandre Carneiro"]
[Result "0-1"]
[ECO "A38"]
[PlyCount "76"]
[EventDate "1988.09.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 Nc6 4. Bg2 g6 5. Nf3 Bg7 6. a3 0-0 7. Rb1 d5 8. cxd5 Nxd5 9. 0-0 Bf5 10. d3 Bxc3 11. e4 Bg7 12. exf5 gxf5 13. Qb3 Na5 14. Qa4 Rb8 15. Bd2 Nc6 16. Qb5 Qd6 17. Nh4 e6 18. b4 b6 19. Qc4 Ne5 20. Qb3 Rfd8 21. Rfd1 Ng4 22. Bxd5 Qxd5 23. Qxd5 Rxd5 24. bxc5 Bd4 25. Bf4 Rbd8 26. cxb6 Bxf2+ 27. Kg2 Bxb6 28. Rb3 e5 29. Nxf5 exf4 30. Ne7+ Kf8 31. Nxd5 Rxd5 32. Kf3 Nxh2+ 33. Kxf4 Rd4+ 34. Kf5 Ng4 35. Rh1 Kg7 36. Rb4 h5 37. Rxh5 Ne3+ 38. Ke5 Rd5+ 0-1

[Event "BRA-ch U26"]
[Site "Belo Horizonte"]
[Date "1988.09.??"]
[Round "3"]
[White "Siqueira, Alexandre Carneiro"]
[Black "Borges, Leomar Barbero"]
[Result "1-0"]
[ECO "D34"]
[PlyCount "105"]
[EventDate "1988.09.29"]
[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. Nf3 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. 0-0 Be7 8. Nc3 h6 9. dxc5 Bxc5 10. Na4 Be7 11. Be3 0-0 12. Rc1 Re8 13. Bc5 Bg4 14. Qb3 Na5 15. Qd3 Qd7 16. b3 Nc6 17. Rfe1 Bf5 18. Qd1 Rac8 19. Nd4 Bg6 20. Bxe7 Qxe7 21. Bh3 Qe4 22. Bxc8 Nxd4 23. Nc3 Qe5 24. Bh3 Bh5 25. Bf1 Ng4 26. Qd2 g5 27. Red1 Nc6 28. Qxd5 Qf6 29. Qf3 Qg6 30. Nd5 Nce5 31. Qc3 Qf5 32. f3 Nf6 33. Qc2 Qe6 34. Nc7 Qb6+ 35. Qc5 Qxc5+ 36. Rxc5 Re7 37. Nd5 Nxd5 38. Rcxd5 Bg6 39. f4 Ng4 40. Rd7 Re4 41. R1d4 Re3 42. fxg5 Ne5 43. Rc7 hxg5 44. Kf2 Re4 45. Rxe4 Bxe4 46. h3 a6 47. Re7 f6 48. Bg2 Bb1 49. a3 b5 50. Ra7 Bc2 51. Bd5+ Kh8 52. Rxa6 g4 53. h4 1-0

[Event "BRA-ch U26"]
[Site "Belo Horizonte"]
[Date "1988.09.??"]
[Round "6"]
[White "Siqueira, Alexandre Carneiro"]
[Black "Fernandes, Marcos V"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "56"]
[EventDate "1988.09.29"]
[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. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. h3 Be7 8. 0-0 0-0 9. c4 Be6 10. a3 Bf6 11. Be3 Nd6 12. cxd5 Bxd5 13. Ne5 Nxe5 14. dxe5 Bxe5 15. Bxh7+ Kxh7 16. Qxd5 Bxb2 17. Ra2 Bf6 18. Rd2 Qe7 19. Qh5+ Kg8 20. Bf4 Rfd8 21. Re2 Qd7 22. Rc1 Qb5 23. Qf3 Nf5 24. Qg4 Rd5 25. Nc3 Bxc3 26. Rxc3 g6 27. Rxc7 Rd1+ 28. Kh2 Qb1 0-1

[Event "BRA-ch U26"]
[Site "Belo Horizonte"]
[Date "1988.09.??"]
[Round "2"]
[White "Siqueira, Alexandre Carneiro"]
[Black "Pelikian, Jefferson"]
[Result "0-1"]
[ECO "B78"]
[PlyCount "47"]
[EventDate "1988.09.29"]
[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 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. Bc4 Bd7 10. h4 h5 11. 0-0-0 Ne5 12. Bb3 Rc8 13. Bg5 Rc5 14. g4 Nc4 15. Qd3 b5 16. Bxf6 Bxf6 17. gxh5 Rxh5 18. Nd5 Bg7 19. Kb1 e6 20. Nf4 Rxh4 21. Ng2 Rxh1 22. Rxh1 Qf6 23. c3 Ne5 24. f4 0-1

[Event "BRA-ch U26"]
[Site "Belo Horizonte"]
[Date "1988.09.??"]
[Round "7"]
[White "Siqueira, Alexandre Carneiro"]
[Black "Santos Neto, Francisco Jose"]
[Result "1-0"]
[ECO "C90"]
[PlyCount "77"]
[EventDate "1988.09.29"]
[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. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d4 Qc7 11. Nbd2 Bg4 12. h3 Bh5 13. d5 c4 14. Nf1 Nb7 15. a4 0-0 16. Ne3 Nc5 17. Nf5 Bg6 18. Bg5 Rfe8 19. Nh2 Qd7 20. Ng4 Bxf5 21. exf5 Nxg4 22. Bxe7 Rxe7 23. hxg4 e4 24. f6 gxf6 25. Qd4 Re5 26. f4 exf3 27. Bf5 Qe8 28. Rxe5 fxe5 29. Qe3 Qf8 30. axb5 f6 31. bxa6 Rxa6 32. Rxa6 Nxa6 33. Qa7 Qb8 34. Qxa6 Qxb2 35. Qc8+ Kg7 36. Qd7+ Kh6 37. Qxh7+ Kg5 38. Qh5+ Kf4 39. Qh6+ 1-0

[Event "BRA-ch U20 14th"]
[Site "Curitiba"]
[Date "1987.05.??"]
[Round "2"]
[White "De Souza, Mauro Guimaraes"]
[Black "Siqueira, Alexandre Carneiro"]
[Result "1-0"]
[ECO "E61"]
[PlyCount "71"]
[EventDate "1987.05.31"]
[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 g6 3. Nf3 Bg7 4. Nc3 0-0 5. Bg5 d6 6. e3 Nbd7 7. Be2 c5 8. 0-0 a6 9. d5 b5 10. cxb5 axb5 11. Bxb5 Ba6 12. a4 h6 13. Bh4 g5 14. Bg3 Qa5 15. e4 Bxb5 16. axb5 Qb4 17. Qc2 Ng4 18. h4 Nge5 19. hxg5 Nxf3+ 20. gxf3 hxg5 21. Kg2 Ne5 22. Bxe5 Bxe5 23. Rh1 Rxa1 24. Rxa1 Bxc3 25. bxc3 Qxb5 26. e5 dxe5 27. Qf5 Qb6 28. Rh1 Qg6 29. Qxe5 Qg7 30. Qxe7 g4 31. Rh5 gxf3+ 32. Kxf3 Qxc3+ 33. Kg2 Qd3 34. Rg5+ Kh7 35. Qxf8 Qe4+ 36. Kg3 1-0

[Event "BRA-ch U20 14th"]
[Site "Curitiba"]
[Date "1987.05.??"]
[Round "5"]
[White "Rodovalho, Paulo"]
[Black "Siqueira, Alexandre Carneiro"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "63"]
[EventDate "1987.05.31"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 Be7 9. Bxf6 gxf6 10. Nd5 0-0 11. Nxe7+ Qxe7 12. Qxd6 Qxd6 13. Nxd6 Nb4 14. Bd3 Nxd3+ 15. cxd3 Rd8 16. Nxc8 Raxc8 17. Kd2 f5 18. f3 Rc4 19. exf5 Rf4 20. Ke3 Rxf5 21. g3 Rf6 22. Rac1 Rfd6 23. Rhd1 f5 24. Rc7 Rb6 25. Rd2 Rf8 26. f4 Re8 27. Kf3 h5 28. b3 Rb4 29. fxe5 Rxe5 30. Re2 Rxe2 31. Kxe2 h4 32. Rc4 1-0

[Event "BRA-ch U20 14th"]
[Site "Curitiba"]
[Date "1987.05.??"]
[Round "3"]
[White "Serra Azul Neto, Francisco"]
[Black "Siqueira, Alexandre Carneiro"]
[Result "1/2-1/2"]
[ECO "D75"]
[PlyCount "98"]
[EventDate "1987.05.31"]
[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. Nf3 d5 3. c4 c5 4. cxd5 g6 5. Nc3 Nxd5 6. g3 Bg7 7. Bg2 0-0 8. 0-0 Na6 9. e4 Nxc3 10. bxc3 cxd4 11. Nxd4 Qa5 12. Bd2 Rd8 13. Qe2 Qa3 14. Rad1 Bxd4 15. cxd4 Rxd4 16. Bc1 Qa4 17. Bb2 Rxd1 18. Rxd1 Be6 19. Qd2 Re8 20. Rc1 Qxa2 21. Qd4 f6 22. e5 f5 23. Bxb7 Rb8 24. Ra1 Qb3 25. Rxa6 Qxb7 26. Rxe6 Qxb2 27. Qxb2 Rxb2 28. Rxe7 a5 29. Ra7 Rb5 30. f4 Rb1+ 31. Kf2 Rb2+ 32. Ke3 Rxh2 33. Rxa5 Rh3 34. Kf3 Rh1 35. Ra7 Rd1 36. e6 Re1 37. e7 Kf7 38. e8Q+ Kxe8 39. Rxh7 Re6 40. g4 fxg4+ 41. Kxg4 Ra6 42. Kg5 Kf8 43. Rh6 Ra5+ 44. Kxg6 Ra6+ 45. Kg5 Rxh6 46. Kxh6 Kf7 47. Kg5 Kg7 48. f5 Kf7 49. f6 Kf8 1/2-1/2

[Event "BRA-ch U20 14th"]
[Site "Curitiba"]
[Date "1987.05.??"]
[Round "4"]
[White "Siqueira, Alexandre Carneiro"]
[Black "Franco, Andre"]
[Result "1-0"]
[ECO "D97"]
[PlyCount "51"]
[EventDate "1987.05.31"]
[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 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 a6 7. e4 0-0 8. e5 b5 9. Qb3 Nfd7 10. h4 c5 11. e6 c4 12. Qc2 Nf6 13. exf7+ Rxf7 14. Ne5 Rf8 15. Be3 Ng4 16. Nxg4 Bxg4 17. Qe4 Qd7 18. Nd5 Qe6 19. Qxe6+ Bxe6 20. Nc7 Ra7 21. Nxe6 Rc8 22. Nxg7 Kxg7 23. Rc1 Rac7 24. Bd2 Rd7 25. g3 e6 26. h5 1-0

[Event "BRA-ch U20 14th"]
[Site "Curitiba"]
[Date "1987.05.??"]
[Round "1"]
[White "Siqueira, Alexandre Carneiro"]
[Black "Toth, Christian Endre"]
[Result "0-1"]
[ECO "B74"]
[PlyCount "102"]
[EventDate "1987.05.31"]
[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 g6 6. Be2 Bg7 7. Be3 Nc6 8. 0-0 0-0 9. Nb3 Be6 10. f4 Na5 11. f5 Bc4 12. Bd3 Bxd3 13. cxd3 d5 14. Nxa5 Qxa5 15. Qb3 Rad8 16. Bf4 Qc5+ 17. Kh1 Ng4 18. Bg3 dxe4 19. dxe4 Rd3 20. Rad1 Re3 21. Rd5 Qc6 22. Bf4 Bxc3 23. Bxe3 Nxe3 24. Rc1 Nxd5 25. exd5 Qf6 26. bxc3 b6 27. Qa3 Qxf5 28. Qxe7 Qxd5 29. Qxa7 b5 30. Qa3 Ra8 31. Qb3 Qc4 32. Qxc4 bxc4 33. Rc2 Kg7 34. Kg1 Ra3 35. Kf1 Kf6 36. Ke1 Ke5 37. Kd1 Ke4 38. Kc1 Kd3 39. Rf2 Kxc3 40. Rf3+ Kb4 41. Rxa3 Kxa3 42. Kc2 Kxa2 43. g4 g5 44. Kc3 Kb1 45. Kxc4 Kc2 46. Kd5 Kd3 47. Ke5 Ke3 48. Kf6 Kf4 49. Kxf7 Kxg4 50. Kg7 h5 51. Kg6 h4 0-1

[Event "BRA-ch U20 14th"]
[Site "Curitiba"]
[Date "1987.05.??"]
[Round "6"]
[White "Siqueira, Alexandre Carneiro"]
[Black "Zimmermann, Kleber Renato P"]
[Result "0-1"]
[ECO "B92"]
[PlyCount "96"]
[EventDate "1987.05.31"]
[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 e5 7. Nb3 b5 8. Be3 Be7 9. a4 b4 10. Nd5 Nbd7 11. Nxb4 Bb7 12. f3 a5 13. Nd5 Nxd5 14. exd5 0-0 15. 0-0 Nb6 16. c4 Qc7 17. Nd2 Rfc8 18. Bd3 g6 19. b3 Ba6 20. Ne4 Nd7 21. g4 Bf8 22. Qe1 Rab8 23. Bc2 Bg7 24. g5 Rf8 25. Bd2 f5 26. gxf6 Nxf6 27. Bxa5 Qe7 28. Bd2 Bc8 29. Kg2 Nh5 30. Bg5 Nf4+ 31. Bxf4 exf4 32. Ra2 Rf5 33. h4 Rh5 34. Rh1 Bd7 35. Bd1 Rd8 36. Re2 Be5 37. Ng5 Bf5 38. Rh2 h6 39. Ne4 g5 40. hxg5 Rxh2+ 41. Kxh2 hxg5 42. Nxg5 Kg7 43. Ne6+ Bxe6 44. Rg2+ Kf8 45. dxe6 Qh7+ 46. Kg1 Bd4+ 47. Rf2 Qh3 48. Qf1 Qg3+ 0-1

[Event "BRA-ch"]
[Site "Fortaleza"]
[Date "1951.??.??"]
[Round "5"]
[White "Belem, Humberto Luciano"]
[Black "Siqueira, Alexandre Carneiro"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "71"]
[EventDate "1951.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 Be7 7. Qc2 Be6 8. e3 Nbd7 9. Bd3 h6 10. Bh4 Rc8 11. 0-0 g5 12. Bg3 g4 13. Ne5 h5 14. f4 h4 15. Be1 Nf8 16. f5 Bd7 17. b4 Bd6 18. Na4 Qc7 19. Nc5 b6 20. Na6 Qd8 21. Bc3 Qe7 22. Rae1 Ne4 23. Bxe4 dxe4 24. Rf4 f6 25. Qxe4 c5 26. Nxd7 Bxf4 27. Nxf6+ Kf7 28. Qxe7+ Kxe7 29. Nd5+ Kd7 30. Nxf4 cxd4 31. Bxd4 Rh6 32. b5 Rd6 33. Nb4 Rc4 34. Nc6 Rc2 35. Rd1 Rxa2 36. e4 1-0

[Event "BRA-ch"]
[Site "Fortaleza"]
[Date "1951.??.??"]
[Round "15"]
[White "De Freitas, Marcio Elisio"]
[Black "Siqueira, Alexandre Carneiro"]
[Result "1/2-1/2"]
[ECO "D46"]
[PlyCount "92"]
[EventDate "1951.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Bd6 6. Bd3 Nbd7 7. 0-0 0-0 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bc2 h6 12. Qe2 Qc7 13. b3 b6 14. Bb2 Bb7 15. Rad1 Rad8 16. Bb1 Qe7 17. Qc2 g6 18. Rfe1 Rd7 19. Bc1 Kg7 20. h3 Bb4 21. Re2 Rfd8 22. Ne5 Rxd4 23. Rxd4 Rxd4 24. Bb2 Qd6 25. Bxd4 Qxd4 26. Qd3 c5 27. Qxd4 cxd4 28. Nd3 Bc3 29. f3 Nd7 30. Kf2 Kf6 31. Bc2 Nc5 32. a3 a5 33. Nxc5 bxc5 34. Be4 Bxe4 35. Rxe4 Bb2 36. a4 Ke7 37. Re1 Kd6 38. Ke2 e5 39. Kd3 f5 40. Rb1 Bc3 41. Rc1 Bb4 42. g4 f4 43. Ke4 Ke6 44. h4 Bd2 45. Rb1 Bb4 46. Rh1 Bc3 1/2-1/2

[Event "BRA-ch"]
[Site "Fortaleza"]
[Date "1951.??.??"]
[Round "16"]
[White "Gondim, Jose"]
[Black "Siqueira, Alexandre Carneiro"]
[Result "1-0"]
[ECO "B60"]
[PlyCount "59"]
[EventDate "1951.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Qa5 7. Bxf6 exf6 8. Ndb5 Be6 9. Nxd6+ Bxd6 10. Qxd6 Rd8 11. Qg3 Nb4 12. Bb5+ Kf8 13. Bd3 Nxd3+ 14. cxd3 Qb4 15. 0-0 Qxb2 16. d4 g6 17. d5 Bc8 18. Rab1 Qa3 19. Rb3 Qe7 20. Qe3 a6 21. Qh6+ Kg8 22. f4 Qc5+ 23. Kh1 Qf8 24. Qh4 Kg7 25. e5 f5 26. Qf6+ Kg8 27. d6 Be6 28. Rxb7 h5 29. Rfb1 Kh7 30. Qxe6 1-0

[Event "BRA-ch"]
[Site "Fortaleza"]
[Date "1951.??.??"]
[Round "7"]
[White "Guimaraes, Sergio"]
[Black "Siqueira, Alexandre Carneiro"]
[Result "1-0"]
[ECO "A28"]
[PlyCount "55"]
[EventDate "1951.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 d5 6. cxd5 Nxd5 7. Nxc6 bxc6 8. Qa4 Bd7 9. Bd2 Bd6 10. g3 0-0 11. Bg2 Re8 12. e4 c5 13. Qc4 Nxc3 14. Bxc3 a6 15. a4 Qc8 16. 0-0 Bh3 17. Rfe1 Bxg2 18. Kxg2 Qe6 19. Qxe6 Rxe6 20. e5 Bf8 21. Rad1 Rae8 22. f4 g6 23. Rd7 Rc8 24. Red1 Re7 25. g4 Rxd7 26. Rxd7 Bh6 27. Kf3 Bg7 28. Ke4 1-0

[Event "BRA-ch"]
[Site "Fortaleza"]
[Date "1951.??.??"]
[Round "1"]
[White "Lemos, Jorge Joao"]
[Black "Siqueira, Alexandre Carneiro"]
[Result "1-0"]
[ECO "C70"]
[PlyCount "41"]
[EventDate "1951.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. 0-0 d6 6. c3 Bg4 7. d3 Nf6 8. Be3 b5 9. Bb3 h6 10. Nbd2 0-0 11. h3 Bh5 12. g4 Bg6 13. Nh4 Kh7 14. Nf5 Bxf5 15. exf5 g6 16. Qf3 Bxe3 17. fxe3 Na5 18. Bc2 d5 19. Kh1 Kg7 20. Qg3 Qe7 21. h4 1-0

[Event "BRA-ch"]
[Site "Fortaleza"]
[Date "1951.??.??"]
[Round "11"]
[White "Mangini, Jose Thiago"]
[Black "Siqueira, Alexandre Carneiro"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "65"]
[EventDate "1951.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nd7 3. Nf3 e5 4. Bc4 exd4 5. Qxd4 Ngf6 6. Nc3 c6 7. Bf4 Nb6 8. Bb3 Be6 9. 0-0-0 c5 10. Qe3 c4 11. Ba4+ Nxa4 12. Nxa4 Qa5 13. Nc3 b5 14. a3 b4 15. axb4 Qa1+ 16. Nb1 Be7 17. Rhe1 0-0 18. Qa3 Qxa3 19. bxa3 Rfd8 20. Nd4 Bd7 21. Nc3 a6 22. h3 h6 23. g4 Rac8 24. f3 Bf8 25. h4 g6 26. g5 Nh5 27. Bh2 hxg5 28. hxg5 Ng7 29. Nd5 Ne6 30. Nf6+ Kg7 31. Nxe6+ Bxe6 32. Bg1 Be7 33. Bd4 1-0

[Event "BRA-ch"]
[Site "Fortaleza"]
[Date "1951.??.??"]
[Round "13"]
[White "Ribeiro, Sabino Jr"]
[Black "Siqueira, Alexandre Carneiro"]
[Result "1/2-1/2"]
[ECO "A03"]
[PlyCount "104"]
[EventDate "1951.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. f4 d5 2. e3 Nf6 3. Nf3 c6 4. Be2 Bf5 5. 0-0 Qc7 6. c4 h6 7. Nc3 e6 8. b3 Nbd7 9. Bb2 Bd6 10. d4 0-0 11. Ne5 Rad8 12. Qe1 a6 13. Rc1 Bb4 14. a3 Bxc3 15. Bxc3 Ne4 16. Bb4 Rfe8 17. Bh5 g6 18. Bf3 h5 19. cxd5 Nxe5 20. fxe5 exd5 21. Bxh5 Qd7 22. Be2 Kg7 23. Rf4 Rh8 24. Bd3 Rh6 25. Bxe4 Bxe4 26. Rh4 Rdh8 27. Rxh6 Rxh6 28. Qf2 Qf5 29. Qf4 g5 30. Qxf5 Bxf5 31. Be7 Kg6 32. a4 Rh8 33. b4 Rc8 34. b5 cxb5 35. Rxc8 Bxc8 36. axb5 axb5 37. h3 Bf5 38. Kf2 Bd3 39. g4 Bc4 40. Kg3 Bd3 41. Kf2 Bc4 42. Ke1 Bd3 43. h4 gxh4 44. Bxh4 Be4 45. Be7 Bf3 46. g5 b4 47. Bxb4 Kxg5 48. Kd2 Kf5 49. Be7 Ke6 50. Bf6 b5 51. Kc3 Kd7 52. Kb4 Kc6 1/2-1/2

[Event "BRA-ch"]
[Site "Fortaleza"]
[Date "1951.??.??"]
[Round "9"]
[White "Salamuni, R."]
[Black "Siqueira, Alexandre Carneiro"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "58"]
[EventDate "1951.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd3 d5 8. exd5 Nxd5 9. Bd2 Nxc3 10. bxc3 Bd6 11. 0-0 0-0 12. Qh5 g6 13. Qf3 Be6 14. Bh6 Re8 15. Be4 f5 16. Bxc6 e4 17. Bxe4 fxe4 18. Qe3 Qc7 19. h3 Rac8 20. Qxa7 Qxc3 21. Qd4 Qxd4 22. Nxd4 Be5 23. c3 Rxc3 24. Nxe6 Rxe6 25. Rac1 Rec6 26. Rxc3 Bxc3 27. Rc1 Kf7 28. Kf1 Ke6 29. Ke2 Bd4 1/2-1/2

[Event "BRA-ch"]
[Site "Fortaleza"]
[Date "1951.??.??"]
[Round "17"]
[White "Siqueira, Alexandre Carneiro"]
[Black "Basto Lima, L."]
[Result "1/2-1/2"]
[ECO "D05"]
[PlyCount "44"]
[EventDate "1951.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nd2 b6 3. e3 Bb7 4. Ngf3 e6 5. Bd3 d5 6. 0-0 Bd6 7. c3 Nbd7 8. Qc2 0-0 9. Re1 Re8 10. e4 e5 11. b3 dxe4 12. Nxe4 Nxe4 13. Bxe4 Bxe4 14. Qxe4 exd4 15. Qxe8+ Qxe8 16. Rxe8+ Rxe8 17. cxd4 Re2 18. Bd2 Nf6 19. Re1 Rxe1+ 20. Bxe1 c5 21. dxc5 Bxc5 22. Kf1 Kf8 1/2-1/2

[Event "BRA-ch"]
[Site "Fortaleza"]
[Date "1951.??.??"]
[Round "8"]
[White "Siqueira, Alexandre Carneiro"]
[Black "De Carvalho, Flavio"]
[Result "0-1"]
[ECO "A46"]
[PlyCount "78"]
[EventDate "1951.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nd2 d6 3. Ngf3 Nbd7 4. e4 e5 5. Bc4 Be7 6. Ng5 0-0 7. Bxf7+ Rxf7 8. Ne6 Qe8 9. Nxc7 Qd8 10. Nxa8 exd4 11. 0-0 b6 12. f3 Ba6 13. Re1 Qxa8 14. Nb3 Ne5 15. Nxd4 Qc8 16. Nf5 Bf8 17. b3 d5 18. Bb2 dxe4 19. fxe4 Qc7 20. h3 Bb7 21. Ng3 Ng6 22. e5 Rd7 23. Qc1 Nd5 24. Nh5 Qc5+ 25. Kh2 Qf2 26. Rf1 Qh4 27. g4 Nc7 28. Qe3 Bc5 29. Qc1 Ne6 30. Rf5 Qd8 31. Bc3 Qc7 32. Qe1 Qc6 33. Qe2 Be3 34. Bb4 b5 35. Raf1 h6 36. Rf6 Nxe5 37. Rxe6 Qxe6 38. Rf8+ Kh7 39. Kg3 Ng6 0-1

[Event "BRA-ch"]
[Site "Fortaleza"]
[Date "1951.??.??"]
[Round "2"]
[White "Siqueira, Alexandre Carneiro"]
[Black "De Oliveira, Washington"]
[Result "0-1"]
[ECO "E12"]
[PlyCount "112"]
[EventDate "1951.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bg5 Bb7 5. Nc3 Be7 6. e3 d6 7. Bd3 0-0 8. 0-0 Nbd7 9. Qe2 Ne8 10. Bxe7 Qxe7 11. e4 e5 12. d5 a5 13. Nd2 Qg5 14. g3 Nef6 15. Nf3 Qh5 16. Nh4 Qxe2 17. Bxe2 Nc5 18. f3 Rae8 19. b3 Bc8 20. Rfd1 Bd7 21. Ng2 g6 22. Ne1 Kg7 23. Nd3 Nxd3 24. Rxd3 Nh5 25. Nb5 Bxb5 26. cxb5 Nf6 27. Rc3 Re7 28. Rac1 Ne8 29. Kg2 f5 30. h3 fxe4 31. fxe4 Ref7 32. Bf3 h5 33. h4 Kh6 34. a3 g5 35. hxg5+ Kxg5 36. Rh1 Rh7 37. a4 Rfh8 38. Rh4 Nf6 39. Rc1 Kg6 40. Kf2 Rf8 41. Ke3 Rhf7 42. Rch1 Nxd5+ 43. exd5 Rxf3+ 44. Ke2 Rxg3 45. Rxh5 Rf4 46. Rh7 Rc3 47. R1h5 Rc5 48. R7h6+ Kf7 49. Rh7+ Ke8 50. Rh8+ Rf8 51. R8h7 Kd8 52. b4 axb4 53. a5 Rxb5 54. axb6 Rxb6 55. Rg7 b3 56. Rhh7 Rb7 0-1

[Event "BRA-ch"]
[Site "Fortaleza"]
[Date "1951.??.??"]
[Round "10"]
[White "Siqueira, Alexandre Carneiro"]
[Black "Garrido, N."]
[Result "1-0"]
[ECO "B07"]
[PlyCount "71"]
[EventDate "1951.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d6 4. e4 Bg7 5. Bd3 0-0 6. 0-0 Nbd7 7. c3 e5 8. dxe5 dxe5 9. Nc4 Re8 10. Re1 a5 11. Bg5 b5 12. Ne3 c6 13. Qc2 Nc5 14. Rad1 Qc7 15. h3 Be6 16. b3 Rad8 17. Bh4 Rd7 18. Ng5 Nh5 19. Nxe6 Rxe6 20. Be2 Nf4 21. Bg4 Rxd1 22. Rxd1 Rd6 23. b4 axb4 24. cxb4 Ncd3 25. Nd5 Qb8 26. Be7 cxd5 27. Bxd6 Qxd6 28. g3 dxe4 29. gxf4 Qxb4 30. f5 h5 31. Be2 Nf4 32. fxg6 fxg6 33. Bf1 Bf8 34. Rb1 Qd4 35. Rxb5 Nd3 36. Rb3 1-0

[Event "BRA-ch"]
[Site "Fortaleza"]
[Date "1951.??.??"]
[Round "14"]
[White "Siqueira, Alexandre Carneiro"]
[Black "Gentil Junior, Luiz"]
[Result "0-1"]
[ECO "E90"]
[PlyCount "36"]
[EventDate "1951.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Bd3 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. Be3 Nd7 10. Ne2 Nde5 11. dxe5 Nxe5 12. Qg3 Nxd3+ 13. Kd2 Nxb2 14. Rac1 c6 15. Bd4 Qa5+ 16. Bc3 Nxc4+ 17. Kd3 Bxc3 18. Nxc3 Ne5+ 0-1

[Event "BRA-ch"]
[Site "Fortaleza"]
[Date "1951.??.??"]
[Round "6"]
[White "Siqueira, Alexandre Carneiro"]
[Black "German, Eugenio Maciel"]
[Result "0-1"]
[ECO "D05"]
[PlyCount "86"]
[EventDate "1951.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. c3 d5 5. Bd3 Nbd7 6. Nbd2 Bd6 7. 0-0 0-0 8. Re1 Qc7 9. e4 cxd4 10. cxd4 dxe4 11. Nxe4 Bf4 12. Nxf6+ Nxf6 13. Be3 Nd5 14. Rc1 Qb6 15. Qd2 Nxe3 16. fxe3 Bd6 17. Qf2 Qd8 18. Rf1 Bd7 19. Qc2 g6 20. h4 Rc8 21. Qf2 Rxc1 22. Rxc1 Bc6 23. g3 Bc7 24. Rc5 Bd6 25. Rc1 Qa5 26. a3 Bxf3 27. Qxf3 Qd2 28. Rd1 Qxb2 29. a4 Qb3 30. Be4 Qxa4 31. Bxb7 Bxg3 32. Bc6 Qc2 33. Ra1 Bxh4 34. Rxa7 Bg5 35. d5 Qc5 36. Ra8 Qxe3+ 37. Qxe3 Bxe3+ 38. Kg2 exd5 39. Bxd5 Rxa8 40. Bxa8 f5 41. Kf3 Bc1 42. Bc6 Kf7 43. Kg3 g5 0-1

[Event "BRA-ch"]
[Site "Fortaleza"]
[Date "1951.??.??"]
[Round "4"]
[White "Siqueira, Alexandre Carneiro"]
[Black "Maragliano, Laercio"]
[Result "1-0"]
[ECO "D05"]
[PlyCount "61"]
[EventDate "1951.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nd2 d5 3. e3 c5 4. c3 Nbd7 5. Bd3 Qc7 6. Ngf3 e5 7. dxe5 Nxe5 8. Nxe5 Qxe5 9. Nf3 Qc7 10. 0-0 Bd6 11. Re1 0-0 12. Bd2 Re8 13. h3 Bd7 14. Qc2 Bc6 15. Rac1 Ne4 16. c4 dxc4 17. Bxc4 Qe7 18. Rcd1 Nxd2 19. Nxd2 Rad8 20. a4 Qe5 21. f4 Qe7 22. g3 Qd7 23. Kh2 Bxa4 24. b3 Bc6 25. e4 Qc7 26. e5 Bf8 27. Ne4 h6 28. Nf6+ gxf6 29. Qg6+ Kh8 30. Bxf7 Bg7 31. exf6 1-0

[Event "BRA-ch"]
[Site "Fortaleza"]
[Date "1951.??.??"]
[Round "12"]
[White "Siqueira, Alexandre Carneiro"]
[Black "Souza Mendes, Joao"]
[Result "1-0"]
[ECO "D05"]
[PlyCount "113"]
[EventDate "1951.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nd2 d5 3. Ngf3 c5 4. e3 Nbd7 5. c3 Qc7 6. Bd3 e5 7. dxe5 Nxe5 8. Nxe5 Qxe5 9. Nf3 Qc7 10. c4 dxc4 11. Bxc4 Be7 12. 0-0 0-0 13. Qc2 Bg4 14. Be2 Bd6 15. h3 Bh5 16. Bd2 Rfe8 17. Rfe1 Ne4 18. Bc3 Qe7 19. Rad1 a6 20. a4 b6 21. Rd5 Bg6 22. Qb3 Nxc3 23. bxc3 Be4 24. Rd2 Bc7 25. Red1 Bc6 26. Bc4 Rf8 27. Bd5 Qe8 28. Bxc6 Qxc6 29. Qc4 b5 30. axb5 axb5 31. Nd4 bxc4 32. Nxc6 Ra3 33. Rd7 Bb6 34. Rb7 Rb3 35. Rdd7 g6 36. e4 Kg7 37. e5 Kh6 38. f4 g5 39. f5 g4 40. Rxf7 Rxf7 41. Rxf7 g3 42. Kf1 Rxc3 43. Rb7 Rb3 44. e6 c3 45. Ke2 Rb2+ 46. Kd3 Rxg2 47. e7 Rd2+ 48. Kxc3 Re2 49. Rxb6 Kg5 50. Kd3 Re1 51. Rb8 Kxf5 52. Rf8+ Kg5 53. e8Q Rxe8 54. Rxe8 Kh4 55. Ke3 Kxh3 56. Kf3 h6 57. Re2 1-0

[Event "BRA-ch"]
[Site "Fortaleza"]
[Date "1951.??.??"]
[Round "3"]
[White "Vasconcellos, Fernando"]
[Black "Siqueira, Alexandre Carneiro"]
[Result "1-0"]
[ECO "B83"]
[PlyCount "67"]
[EventDate "1951.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e6 7. Be3 Be7 8. 0-0 0-0 9. f4 Re8 10. Qe1 Bd7 11. Qg3 Rc8 12. Rad1 Kh8 13. e5 Nd5 14. Nxd5 exd5 15. Nb5 dxe5 16. Rxd5 Bh4 17. Qf3 Nb4 18. Nd6 e4 19. Qh5 g6 20. Nxf7+ Kg8 21. Nxd8 gxh5 22. Rxd7 Rexd8 23. Rfd1 Rxd7 24. Rxd7 Rxc2 25. Bb5 a6 26. Ba4 Rxb2 27. Bb3+ Kf8 28. g3 Be7 29. Rxb7 Rb1+ 30. Kg2 Bd6 31. f5 Rb2+ 32. Kh3 Nd3 33. f6 Ke8 34. Ba4+ 1-0

