[Event "Belem Paraense Cup"]
[Site "Belem"]
[Date "2014.08.24"]
[Round "6"]
[White "De Souza, Alvaro Davi Siqueir"]
[Black "Santos, Gleydson Jose Barbo"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "1835"]
[BlackElo "1930"]
[PlyCount "65"]
[EventDate "2014.08.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[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. h3 Na5 9. Nc3 Nxb3 10. axb3 0-0 11. Nxb5 Bxh3 12. Nxc7 Qxc7 13. gxh3 Ne8 14. c4 f5 15. d3 f4 16. Kh2 Rf6 17. Rg1 Rh6 18. Ne1 Nf6 19. Qf3 Qb7 20. Bd2 Nd7 21. b4 Kf7 22. Nc2 Rg8 23. Ne3 Nf6 24. Nf5 Rh5 25. Nxe7 Kxe7 26. Ra5 g5 27. Rg4 Nxg4+ 28. Qxg4 Rh4 29. Qf5 g4 30. b5 Rxh3+ 31. Kg2 axb5 32. Rxb5 f3+ 33. Kg1 1/2-1/2

[Event "Belem Paraense Cup"]
[Site "Belem"]
[Date "2014.08.24"]
[Round "5"]
[White "Ferreira, Mauro Augusto Barro"]
[Black "De Souza, Alvaro Davi Siqueir"]
[Result "1/2-1/2"]
[ECO "E88"]
[WhiteElo "2030"]
[BlackElo "1835"]
[PlyCount "76"]
[EventDate "2014.08.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 c6 8. Qd2 cxd5 9. cxd5 Bd7 10. 0-0-0 Qa5 11. Kb1 Na6 12. Bd3 Nb4 13. Nge2 Rfc8 14. g4 a6 15. h4 h5 16. gxh5 Nxh5 17. a3 Nxd3 18. Qxd3 Bb5 19. Qd2 Bc4 20. Rdg1 b5 21. Ng3 Nxg3 22. Rxg3 b4 23. Na2 Qa4 24. Qxb4 Bd3+ 25. Ka1 Qc2 26. Qd2 Rab8 27. Nb4 Qb3 28. Qxd3 Rxb4 29. Qxb3 Rxb3 30. Bd2 Rcb8 31. Bc3 Bh6 32. h5 Bf4 33. Rg2 g5 34. Rd1 R8b7 35. Rgg1 Kg7 36. Rd3 Kh6 37. Rgd1 Kxh5 38. Rh1+ Kg6 1/2-1/2

[Event "Belem Paraense Cup"]
[Site "Belem"]
[Date "2014.08.23"]
[Round "3"]
[White "De Souza, Alvaro Davi Siqueir"]
[Black "Ferreira, Pedro Henrique"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1835"]
[BlackElo "1800"]
[PlyCount "57"]
[EventDate "2014.08.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Bb3 0-0 8. f3 Nbd7 9. Be3 Nc5 10. Qd2 Nxb3 11. axb3 Bd7 12. Bh6 a6 13. g4 Qc7 14. h4 e5 15. Nde2 Be6 16. h5 Rfd8 17. Bxg7 Kxg7 18. hxg6 fxg6 19. Qh6+ Kg8 20. g5 Nh5 21. Rxh5 gxh5 22. Qxe6+ Qf7 23. Qxf7+ Kxf7 24. Nd5 Kg6 25. Kf2 Kxg5 26. Rg1+ Kh6 27. Ng3 h4 28. Nf5+ Kh5 29. Nf6# 1-0

[Event "Belem Paraense Cup"]
[Site "Belem"]
[Date "2014.08.23"]
[Round "4"]
[White "Veiga, Emerson de Sousa"]
[Black "De Souza, Alvaro Davi Siqueir"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2070"]
[BlackElo "1835"]
[PlyCount "53"]
[EventDate "2014.08.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. 0-0 Qe7 7. d4 Bb6 8. d5 Nb8 9. Bd3 d6 10. h3 Nbd7 11. a4 a6 12. b4 Nf8 13. c4 Ng6 14. Nc3 Nh5 15. Ne2 0-0 16. Qc2 Nh4 17. Nxh4 Qxh4 18. c5 Ba7 19. Kh2 Nf4 20. Nxf4 exf4 21. Be2 a5 22. Ba3 Re8 23. Bf3 Re5 24. Rae1 axb4 25. Bxb4 Bd7 26. cxd6 Rg5 27. Bc5 1/2-1/2

[Event "Belem Paraense Cup"]
[Site "Belem"]
[Date "2014.08.22"]
[Round "1"]
[White "De Souza, Alvaro Davi Siqueir"]
[Black "Reis, Alan de Albuquerque"]
[Result "1/2-1/2"]
[ECO "C14"]
[WhiteElo "1835"]
[BlackElo "2030"]
[PlyCount "111"]
[EventDate "2014.08.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qg4 0-0 8. h4 c5 9. Nf3 cxd4 10. Qxd4 Nc6 11. Qf4 f6 12. exf6 Nxf6 13. 0-0-0 Bd7 14. h5 e5 15. Qg5 d4 16. Bc4+ Be6 17. Bxe6+ Qxe6 18. h6 g6 19. Nb5 Ne4 20. Qh4 Rf4 21. Qh3 Qxa2 22. Na3 Nb4 23. Nb1 Qa1 24. Qe6+ Rf7 25. c3 dxc3 26. bxc3 Na2+ 27. Kc2 Naxc3 28. Nxe5 Qa4+ 29. Kb2 Nxd1+ 30. Rxd1 Qe8 31. Qxf7+ Qxf7 32. Nxf7 Kxf7 33. Rd7+ Kg8 34. Rg7+ Kh8 35. f3 Ng3 36. Nc3 Nf5 37. Rxb7 Nxh6 38. Ne4 Ng8 39. Ng5 Nf6 40. g4 Kg8 41. Nf7 h5 42. Nh6+ Kh8 43. g5 Ne8 44. Nf7+ Kh7 45. Ne5+ Ng7 46. Nd7 Kg8 47. Nf6+ Kf8 48. f4 Ne6 49. Nh7+ Ke8 50. f5 Nd8 51. Nf6+ Kf8 52. Rh7 Rb8+ 53. Kc2 Rb7 54. Nd7+ Ke8 55. Nf6+ Kf8 56. Nd7+ 1/2-1/2

[Event "Belem Paraense Cup"]
[Site "Belem"]
[Date "2014.08.22"]
[Round "2"]
[White "Leao, Flavio Sanchez"]
[Black "De Souza, Alvaro Davi Siqueir"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1880"]
[BlackElo "1835"]
[PlyCount "79"]
[EventDate "2014.08.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. Be3 0-0 6. Qd2 e5 7. 0-0-0 Nc6 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Rxd8+ Nxd8 11. f3 Ne6 12. Bc4 Nd4 13. Nb5 Nxb5 14. Bxb5 Be6 15. Ne2 a6 16. Ba4 b5 17. Bb3 Bxb3 18. cxb3 Rd8 19. Rd1 Rxd1+ 20. Kxd1 Nd7 21. Nc3 c6 22. b4 Bf8 23. a3 f6 24. Nb1 c5 25. bxc5 Bxc5 26. Bxc5 Nxc5 27. Kc2 Ne6 28. Nc3 Nc7 29. Kb3 Kf7 30. Kb4 Ke6 31. Kc5 Kd7 32. Nd5 Nxd5 33. Kxd5 h6 34. b4 h5 35. h4 Ke7 36. Kc6 f5 37. Kd5 Kf6 38. Kd6 fxe4 39. fxe4 g5 40. g3 1-0

[Event "BRA-ch Norte"]
[Site "Belem"]
[Date "2011.08.07"]
[Round "6.15"]
[White "Assuncao, Darlane Brito"]
[Black "De Souza, Alvaro Davi Siqueir"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "72"]
[EventDate "2011.08.05"]
[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. g3 Nf6 4. d3 h6 5. Bg2 Be7 6. 0-0 d6 7. c3 Be6 8. Nbd2 Qc8 9. Re1 Bh3 10. Bh1 Nd8 11. Nc4 Ne6 12. a4 c6 13. b4 Qd7 14. Ne3 g6 15. Qb3 h5 16. c4 Nd4 17. Nxd4 exd4 18. Nc2 c5 19. bxc5 dxc5 20. e5 Ng4 21. Qxb7 Qxb7 22. Bxb7 Rb8 23. Bc6+ Kd8 24. Bb5 h4 25. Re4 hxg3 26. fxg3 Kc7 27. a5 Rh7 28. Ne1 Rbh8 29. Ra2 Nh6 30. Nf3 Bf5 31. Ree2 Bxd3 32. Red2 Be4 33. Ne1 Nf5 34. Ra3 Bg5 35. Re2 Bxc1 36. Rxe4 Be3+ 0-1

[Event "BRA-ch Norte"]
[Site "Belem"]
[Date "2011.08.07"]
[Round "5.15"]
[White "De Souza, Alvaro Davi Siqueir"]
[Black "Semente, Marcelo Duarte"]
[Result "0-1"]
[ECO "B27"]
[PlyCount "47"]
[EventDate "2011.08.05"]
[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 g6 3. Nc3 Bg7 4. Be2 Nc6 5. 0-0 a6 6. Re1 e6 7. d3 Nge7 8. Bg5 Qc7 9. Qc1 0-0 10. Bh6 d5 11. Bxg7 Kxg7 12. Qg5 f6 13. Qh4 b5 14. Rad1 d4 15. Nb1 e5 16. g4 g5 17. Qg3 Rh8 18. c3 h5 19. gxh5 Rxh5 20. h4 Ng6 21. Nxg5 Rxh4 22. Kg2 fxg5 23. Rh1 Nf4+ 24. Kf3 0-1

[Event "BRA-ch Norte"]
[Site "Belem"]
[Date "2011.08.06"]
[Round "3.7"]
[White "De Souza, Alvaro Davi Siqueir"]
[Black "Santiago, Bruno Majorico Frei"]
[Result "0-1"]
[ECO "C18"]
[PlyCount "92"]
[EventDate "2011.08.05"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 cxd4 8. cxd4 Qc7 9. Ra2 Nbc6 10. Bd3 Qa5+ 11. Kf1 Bd7 12. h4 Qa4 13. Ne2 0-0-0 14. Rh3 Nf5 15. Bxf5 exf5 16. Qf4 Rhe8 17. Rb3 Qa6 18. Bd2 f6 19. Rab2 fxe5 20. dxe5 Rxe5 21. Rxb7 Qxe2+ 22. Kg1 Qd1+ 23. Kh2 Qg4 24. Qxg4 fxg4 25. Bf4 Rde8 26. R7b5 Kd8 27. Bg5+ Rxg5 28. hxg5 Re5 29. Kg3 Ke7 30. a4 Kd6 31. a5 Rxg5 32. c4 Re5 33. Rd2 d4 34. Kf4 g5+ 35. Kg3 Rc5 36. a6 Bc8 37. Rc2 Bxa6 38. Rcb2 Bxb5 39. cxb5 Ne5 40. f4 Rc3+ 41. Kh2 gxf4 42. b6 axb6 43. Rxb6+ Kd5 44. Rh6 d3 45. Rxh7 d2 46. Rh8 Rd3 0-1

[Event "BRA-ch Norte"]
[Site "Belem"]
[Date "2011.08.06"]
[Round "4.13"]
[White "Farias, Sergio Luiz Cardoso"]
[Black "De Souza, Alvaro Davi Siqueir"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "75"]
[EventDate "2011.08.05"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 0-0 6. 0-0 c6 7. h3 b5 8. Bd3 b4 9. Ne2 d5 10. e5 Ne4 11. Ng5 Nxg5 12. Bxg5 h6 13. Be3 a5 14. Qd2 Kh7 15. c3 Na6 16. Ng3 f5 17. exf6 exf6 18. Nh5 bxc3 19. bxc3 Qd7 20. Nxg7 Qxg7 21. Bc2 Nc7 22. h4 f5 23. Bf4 Ne6 24. Be5 Qf7 25. Qe2 Ng7 26. Rab1 g5 27. hxg5 hxg5 28. g3 Kg6 29. Kg2 Rh8 30. Rh1 Bd7 31. g4 Rxh1 32. Rxh1 Qe6 33. Qf3 Rf8 34. Qh3 Kf7 35. Bxg7 fxg4 36. Qh7 Rg8 37. Be5+ Kf8 38. Rh6 1-0

[Event "BRA-ch Norte"]
[Site "Belem"]
[Date "2011.08.05"]
[Round "2.16"]
[White "Almeida, Luis Fernando Silva"]
[Black "De Souza, Alvaro Davi Siqueir"]
[Result "0-1"]
[ECO "E20"]
[PlyCount "22"]
[EventDate "2011.08.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Be3 b6 5. Nf3 Bb7 6. g3 0-0 7. Bg2 d6 8. 0-0 Bxc3 9. bxc3 Nbd7 10. Nh4 Bxg2 11. Nxg2 Ng4 0-1

[Event "BRA-ch Norte"]
[Site "Belem"]
[Date "2011.08.05"]
[Round "1.4"]
[White "De Souza, Alvaro Davi Siqueir"]
[Black "Albuquerque, Carlos Patrick S"]
[Result "0-1"]
[ECO "A31"]
[BlackElo "2096"]
[PlyCount "85"]
[EventDate "2011.08.05"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 b6 6. Nc3 Bb7 7. Be3 Be7 8. Qd2 d6 9. Be2 Nf6 10. f3 Nbd7 11. 0-0 0-0 12. Rad1 Rc8 13. Nc2 Ne5 14. b3 Qc7 15. a4 Rfd8 16. a5 bxa5 17. Na4 Ned7 18. Bf4 Nc5 19. Nxc5 Qxc5+ 20. Be3 Qc7 21. Bf4 Nh5 22. Bg5 d5 23. Bxe7 Qxe7 24. Qxa5 Nf4 25. Qd2 Qg5 26. g3 Nxe2+ 27. Qxe2 dxe4 28. fxe4 Qc5+ 29. Rf2 Rxd1+ 30. Qxd1 Bxe4 31. Qd7 Bxc2 32. Qxf7+ Kh8 33. Qxe6 Rf8 34. Qe2 Qxf2+ 35. Qxf2 Rxf2 36. Kxf2 Bxb3 37. c5 Bd5 38. Ke3 a5 39. Kd4 Bc6 40. Ke5 a4 41. Kd4 Kg8 42. h4 Kf7 43. Kc4 0-1

[Event "Paraense zt"]
[Site "Ananindeua"]
[Date "2011.07.03"]
[Round "4.4"]
[White "Da Silva, Rodrigo Chaves"]
[Black "De Souza, Alvaro Davi Siqueir"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2216"]
[PlyCount "93"]
[EventDate "2011.07.01"]
[EventType "swiss"]
[EventRounds "5"]
[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. Be2 0-0 6. Nf3 e5 7. d5 a5 8. Bg5 h6 9. Bh4 Nbd7 10. 0-0 Nc5 11. Nd2 g5 12. Bg3 Bd7 13. b3 Qe7 14. a3 b6 15. b4 axb4 16. axb4 Nb7 17. Qc2 Rfc8 18. Qb2 Qf8 19. Rxa8 Rxa8 20. Ra1 h5 21. f3 h4 22. Bf2 Nh5 23. Ra3 Nf4 24. Bf1 Bf6 25. Qa2 Re8 26. Ra7 Bc8 27. Nb5 Bd8 28. Ra8 Bd7 29. Qa7 g4 30. fxg4 Bxg4 31. Qxb7 Qg7 32. Kh1 Kh7 33. Nxc7 Be2 34. Nxe8 Qg6 35. Rxd8 Bxf1 36. g3 h3 37. Kg1 Bg2 38. Be3 Ne2+ 39. Kf2 Nxg3 40. hxg3 Bh1 41. Qd7 Bg2 42. Qg4 Qxg4 43. Nf6+ Kg6 44. Nxg4 f5 45. Rxd6+ Kh5 46. Rh6+ Kxg4 47. Rh4# 1-0

[Event "Paraense zt"]
[Site "Ananindeua"]
[Date "2011.07.03"]
[Round "5.5"]
[White "De Souza, Alvaro Davi Siqueir"]
[Black "Magave, Jason"]
[Result "1-0"]
[ECO "C12"]
[PlyCount "115"]
[EventDate "2011.07.01"]
[EventType "swiss"]
[EventRounds "5"]
[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. Nc3 Nf6 4. Bg5 c5 5. e5 cxd4 6. Qxd4 Nc6 7. Bb5 Nd7 8. Qh4 Be7 9. Bxe7 Qxe7 10. Qxe7+ Kxe7 11. f4 Nd4 12. Bd3 Nc5 13. 0-0-0 Bd7 14. Bxh7 Nxc2 15. Bxc2 Rac8 16. Kb1 f5 17. exf6+ gxf6 18. Nf3 b5 19. Rhe1 Rh5 20. Nxd5+ Kf7 21. Ne3 Bc6 22. b4 Ne4 23. Rd4 Nc3+ 24. Kb2 Bxf3 25. gxf3 Rxh2 26. Ng4 Na4+ 27. Ka1 Rhxc2 28. Rd7+ Kf8 29. Kb1 Rb2+ 30. Ka1 Rcc2 31. Rd3 Rxa2+ 32. Kb1 Rab2+ 33. Ka1 Rxb4 34. Nxf6 Nc5 35. Nd7+ Nxd7 36. Rxd7 Ra4+ 37. Kb1 Rf2 38. Rc1 Ke8 39. Rh7 Rb4+ 40. Ka1 Rd4 41. Rc8+ Rd8 42. Rh8+ Ke7 43. Rcxd8 Rxf3 44. Rd4 Rf2 45. Rh7+ Kf6 46. Rxa7 Kf5 47. Ra5 Rxf4 48. Rxb5+ Kg4 49. Rd6 Re4 50. Kb2 Kf4 51. Kb3 Ke3 52. Rbb6 e5 53. Rb5 Kf4 54. Rb4 Rxb4+ 55. Kxb4 e4 56. Kc3 Ke3 57. Re6 Kf4 58. Kd4 1-0

[Event "Paraense zt"]
[Site "Ananindeua"]
[Date "2011.07.02"]
[Round "2.6"]
[White "De Moraes, Edivan Araujo"]
[Black "De Souza, Alvaro Davi Siqueir"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "60"]
[EventDate "2011.07.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. 0-0 Nf6 5. Nc3 d6 6. d3 Bb4 7. Ng5 0-0 8. a3 Bxc3 9. bxc3 Qe7 10. Qf3 Nd8 11. d4 Ne6 12. dxe5 dxe5 13. a4 Re8 14. Ba3 Nxg5 15. Bxe7 Nxf3+ 16. gxf3 Rxe7 17. Rfd1 Bh3 18. Rd3 Rd7 19. Re3 Rad8 20. Be2 Nh5 21. f4 Nxf4 22. Bf3 Rd2 23. Rc1 g5 24. Ree1 g4 25. Bd1 Ng2 26. Rf1 Ne3 27. fxe3 Rg2+ 28. Kh1 Rdd2 29. Bxg4 Rxh2+ 30. Kg1 Rdg2# 0-1

[Event "Paraense zt"]
[Site "Ananindeua"]
[Date "2011.07.02"]
[Round "3.4"]
[White "De Souza, Alvaro Davi Siqueir"]
[Black "Tavares, Raimundo Aldo"]
[Result "1/2-1/2"]
[ECO "B95"]
[PlyCount "108"]
[EventDate "2011.07.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 d6 6. Bc4 Nf6 7. Bg5 Nc6 8. Bb3 g6 9. Qd2 h6 10. Be3 Ng4 11. 0-0-0 Nxe3 12. fxe3 Bg7 13. Nxc6 bxc6 14. Qxd6 Qxd6 15. Rxd6 Bb7 16. Na4 Be5 17. Rd3 Rd8 18. Rhd1 Rxd3 19. Rxd3 Bxh2 20. Nc5 Bc8 21. Ba4 Ke7 22. Bxc6 Rd8 23. Bb7 Bxb7 24. Nxb7 Rb8 25. Nc5 a5 26. Rd7+ Kf6 27. Ra7 Rb5 28. Nd3 Be5 29. b3 Bc3 30. Rc7 Be5 31. c4 Bxc7 32. cxb5 Bb6 33. Kd2 g5 34. Nb2 Ke5 35. Kd3 Bd8 36. Nc4+ Kf6 37. b6 Ke7 38. b7 Bc7 39. Nxa5 Kd6 40. Kc4 Bb8 41. Kb5 Kc7 42. Ka6 h5 43. Nc4 f6 44. b4 h4 45. Nd2 g4 46. Nf1 h3 47. g3 Kc6 48. b5+ Kc5 49. a4 f5 50. e5 Kb4 51. a5 Kc5 52. b6 Kb4 53. Nh2 Kc5 54. Nf1 Kb4 1/2-1/2

[Event "Paraense zt"]
[Site "Ananindeua"]
[Date "2011.07.01"]
[Round "1.3"]
[White "De Souza, Alvaro Davi Siqueir"]
[Black "Albuquerque, Carlos Patrick S"]
[Result "0-1"]
[ECO "B00"]
[BlackElo "2096"]
[PlyCount "90"]
[EventDate "2011.07.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 b6 3. Bd3 Bb7 4. Nf3 d6 5. 0-0 Nd7 6. Qe2 Ngf6 7. Nbd2 Be7 8. c3 0-0 9. e5 dxe5 10. dxe5 Nd5 11. Qe4 g6 12. h4 Nc5 13. Qe2 Nf4 14. Qe3 Nfxd3 15. b4 Na4 16. Nd4 c5 17. Qxd3 cxd4 18. cxd4 Qd5 19. Qg3 Qxd4 20. Nf3 Bxf3 21. Be3 Bxh4 22. Qxf3 Qxe5 23. Rfe1 Qf6 24. Qc6 Nc3 25. a4 Nd5 26. Qc1 Nxe3 27. Qxe3 Rfc8 28. g3 Bg5 29. f4 Bh6 30. Red1 Rc3 31. Rd3 Rac8 32. Rad1 Rxd3 33. Qxd3 Rc3 34. Qd8+ Qxd8 35. Rxd8+ Bf8 36. Kg2 Ra3 37. a5 bxa5 38. bxa5 Rxa5 39. Ra8 Ra1 40. Kf3 a5 41. g4 a4 42. g5 a3 43. Ra4 a2 44. Ke2 Bd6 45. Ra8+ Kg7 0-1

