[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 "2011.08.07"]
[Round "6.11"]
[White "Semente, Marcelo Duarte"]
[Black "Maia, Jose Pereira"]
[Result "1-0"]
[ECO "E91"]
[PlyCount "68"]
[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 c6 2. c4 d6 3. Nf3 Nf6 4. Nc3 g6 5. d4 Bg7 6. h3 0-0 7. Be2 a5 8. Be3 Na6 9. a3 Nc7 10. Qc2 Rb8 11. Rd1 b5 12. c5 Nfe8 13. b4 axb4 14. axb4 Ra8 15. Bg5 h6 16. Bh4 g5 17. Bg3 d5 18. e5 Ne6 19. 0-0 N8c7 20. Bd3 Bb7 21. Qe2 Qd7 22. Bc2 Ra3 23. Qd3 Rfa8 24. Nh2 Nf8 25. f4 Na6 26. Rb1 e6 27. Be1 Qe7 28. Bd2 Bc8 29. Bc1 Nc7 30. Bxa3 Rxa3 31. Nf3 f5 32. exf6 Bxf6 33. fxg5 hxg5 34. Ne5 Bd7 1-0

[Event "BRA-ch Norte"]
[Site "Belem"]
[Date "2011.08.06"]
[Round "3.15"]
[White "Da Silva, Osiel Lavor"]
[Black "Semente, Marcelo Duarte"]
[Result "0-1"]
[ECO "B34"]
[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 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 e6 7. Qd2 Nge7 8. f4 e5 9. Ndb5 0-0 10. Nd6 a6 11. 0-0-0 Qc7 12. g4 Nd4 13. fxe5 Nf3 14. Qg2 Nxe5 15. Bg5 N7c6 16. Nd5 Qa5 17. Kb1 Nb4 18. Ne7+ Kh8 19. a3 Nbc6 20. Nexc8 Raxc8 21. Nxc8 Rxc8 22. Bd2 Qb6 23. Bc3 Na5 24. Qg3 Rxc3 25. Qxc3 Nec6 26. Qxg7+ Kxg7 27. Rxd7 Qf2 28. Bd3 Ne5 29. Rf1 Qxh2 30. Rd5 Nac6 31. g5 Qg2 32. Rd1 Qxg5 33. c3 Qg4 34. Bc2 Nc4 35. Rd7 Ne3 36. R1d2 Nxc2 0-1

[Event "BRA-ch Norte"]
[Site "Belem"]
[Date "2011.08.06"]
[Round "4.14"]
[White "Semente, Marcelo Duarte"]
[Black "Mello, Danillo de Carvalho"]
[Result "0-1"]
[ECO "D30"]
[PlyCount "46"]
[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. d4 Nf6 2. c4 e6 3. e3 d5 4. Nf3 c5 5. Bd3 Nc6 6. 0-0 Bd6 7. Nc3 a6 8. a3 dxc4 9. Bxc4 b5 10. Bd3 c4 11. Bb1 0-0 12. e4 e5 13. d5 Ne7 14. h3 Bd7 15. Qc2 Ng6 16. Be3 Nh5 17. Ne2 f5 18. Bg5 Qc8 19. Qc3 f4 20. Ba2 h6 21. Bh4 Bxh3 22. Kh2 Bxg2 23. Rg1 Qh3# 0-1

[Event "BRA-ch Norte"]
[Site "Belem"]
[Date "2011.08.05"]
[Round "2.15"]
[White "Cardoso Da Silva, Roberto"]
[Black "Semente, Marcelo Duarte"]
[Result "1-0"]
[ECO "A05"]
[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. Nf3 e6 2. g3 Nf6 3. Bg2 Bc5 4. d4 Bb6 5. 0-0 0-0 6. c4 c5 7. d5 exd5 8. cxd5 d6 9. Nc3 Bf5 10. Bg5 h6 11. Re1 Bc7 12. Qb3 b5 13. a3 Nbd7 14. Nh4 Bh7 15. Bd2 Nb6 16. e4 Nc4 17. Qc2 Nb6 18. Qc1 Nc4 19. b3 Nxd2 20. Qxd2 Re8 21. Nf5 Ba5 22. Re2 Bxc3 23. Qxc3 Nxe4 24. Qxg7# 1-0

[Event "BRA-ch Norte"]
[Site "Belem"]
[Date "2011.08.05"]
[Round "1.10"]
[White "Semente, Marcelo Duarte"]
[Black "Santiago, Bruno Majorico Frei"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "45"]
[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. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 Be7 6. Ne2 0-0 7. 0-0 c5 8. c4 Nc6 9. Be3 Qc7 10. Qc1 cxd4 11. Nxd4 Nxd4 12. Bxd4 e5 13. Be3 Be6 14. b3 e4 15. Be2 Qe5 16. Qc3 Bd6 17. g3 Qf5 18. Rd1 Rad8 19. Bd4 Bb8 20. Bxf6 gxf6 21. Na3 Be5 22. Qe1 Bxa1 23. Rxa1 0-1

