[Event "Belem Velha 3rd"]
[Site "Belem"]
[Date "2015.10.25"]
[Round "6.4"]
[White "Alves, Sergio Carlos"]
[Black "Robinson, Malcolm"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1951"]
[BlackElo "1799"]
[PlyCount "50"]
[EventDate "2015.10.21"]
[EventType "tourn"]
[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 g6 3. c4 Bg7 4. Nc3 d5 5. e3 0-0 6. Bd3 c5 7. cxd5 Nxd5 8. e4 Nxc3 9. bxc3 cxd4 10. cxd4 Nc6 11. Bb2 Nxd4 12. Nxd4 Bxd4 13. Bxd4 Qxd4 14. 0-0 Rd8 15. Bc2 Qxd1 16. Rfxd1 Be6 17. Bb3 Bxb3 18. axb3 Rac8 19. Rxd8+ Rxd8 20. f3 a6 21. Ra4 Rd3 22. Rb4 b5 23. Kf1 e5 24. Ke2 Rd6 25. f4 f6 0-1

[Event "Belem Velha 3rd"]
[Site "Belem"]
[Date "2015.10.25"]
[Round "7.2"]
[White "Da Cunha, Giovanni Maciel"]
[Black "Alves, Sergio Carlos"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2014"]
[BlackElo "1951"]
[PlyCount "40"]
[EventDate "2015.10.21"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d6 3. c4 Nf6 4. d3 Be7 5. Nf3 Be6 6. g3 0-0 7. Bg2 c6 8. 0-0 Nbd7 9. Nc3 Qc7 10. Re1 Rac8 11. a4 Qb8 12. Nd2 h6 13. Rb1 Rfd8 14. a5 b6 15. a6 Nf8 16. Nce4 Nxe4 17. Nxe4 d5 18. cxd5 cxd5 19. Nd2 Nd7 20. Kh1 Bxb4 1/2-1/2

[Event "Belem Velha 3rd"]
[Site "Belem"]
[Date "2015.10.24"]
[Round "5.1"]
[White "Alves, Sergio Carlos"]
[Black "Moraes, Nelson da Silva"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "1951"]
[BlackElo "2185"]
[PlyCount "62"]
[EventDate "2015.10.21"]
[EventType "tourn"]
[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 e6 4. e3 Be7 5. Nc3 0-0 6. Bd3 b6 7. 0-0 Bb7 8. Ne5 c5 9. cxd5 cxd4 10. exd4 Nxd5 11. Qh5 Nf6 12. Qd1 Nc6 13. Be3 Rc8 14. a3 Nxe5 15. dxe5 Nd5 16. Bxh7+ Kxh7 17. Qh5+ Kg8 18. Rad1 Rc4 19. g3 Qe8 20. Bd4 Nxc3 21. bxc3 f5 22. Qe2 Ba6 23. Rfe1 Qc6 24. Qh5 Bb7 25. f3 Qxf3 26. Qxf3 Bxf3 27. Rd3 Be4 28. Rde3 Bc5 29. Bxc5 Rxc5 30. g4 Rxe5 31. gxf5 exf5 0-1

[Event "Belem Velha 3rd"]
[Site "Belem"]
[Date "2015.10.24"]
[Round "4.4"]
[White "Cohen Farias, Paulo"]
[Black "Alves, Sergio Carlos"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2199"]
[BlackElo "1951"]
[PlyCount "69"]
[EventDate "2015.10.21"]
[EventType "tourn"]
[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. Nc3 Nc6 3. f4 d6 4. Nf3 Nf6 5. Bc4 e6 6. 0-0 Be7 7. d3 0-0 8. a3 d5 9. exd5 exd5 10. Ba2 d4 11. Ne4 Nd5 12. Qe1 Re8 13. Qf2 Be6 14. Nfg5 Bf5 15. Ng3 Qd7 16. Bd2 h6 17. Nf3 Ne3 18. Bxe3 dxe3 19. Qxe3 Bf6 20. Qxc5 Bg4 21. Kh1 Bxf3 22. Rxf3 Nd4 23. Rf2 Rac8 24. Qd5 Qxd5 25. Bxd5 Rxc2 26. Rxc2 Nxc2 27. Rb1 Bxb2 28. Ne4 Bxa3 29. Rxb7 Re7 30. Rb8+ Kh7 31. h4 Ne3 32. Bb3 f5 33. h5 fxe4 34. Bg8+ Kh8 35. Bf7+ 1-0

[Event "Belem Velha 3rd"]
[Site "Belem"]
[Date "2015.10.23"]
[Round "3.2"]
[White "Alves, Sergio Carlos"]
[Black "Assuncao, Darlane Brito"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "1951"]
[BlackElo "1736"]
[PlyCount "88"]
[EventDate "2015.10.21"]
[EventType "tourn"]
[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 g6 3. c4 c5 4. d5 b5 5. cxb5 a6 6. bxa6 Bxa6 7. g3 d6 8. Bg2 Bg7 9. 0-0 0-0 10. Nc3 Nbd7 11. Re1 Qa5 12. Bd2 Rfb8 13. Rb1 Ng4 14. h3 Nge5 15. Na4 Qc7 16. Qc2 Nc4 17. Bc3 Nf6 18. Nd2 Nxd2 19. Bxd2 Nd7 20. Nc3 Ne5 21. b3 c4 22. Kh2 cxb3 23. axb3 Rc8 24. f4 Nd7 25. Rec1 Bxe2 26. Qe4 Ba6 27. Na4 Qd8 28. Re1 Bf6 29. f5 Ne5 30. Bf1 Bxf1 31. Rxf1 Rc7 32. fxg6 hxg6 33. Rfc1 Rxc1 34. Rxc1 Rb8 35. b4 Qd7 36. Nc3 Qa7 37. Kg2 Qa3 38. b5 Nd7 39. Qe1 Bxc3 40. Rxc3 Qa2 41. Qc1 Qxd5+ 42. Kh2 Qxb5 43. Bh6 Qe2+ 44. Kg1 Rb2 0-1

[Event "Belem Velha 3rd"]
[Site "Belem"]
[Date "2015.10.22"]
[Round "2.3"]
[White "Martins, Clauber Figueiredo"]
[Black "Alves, Sergio Carlos"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2053"]
[BlackElo "1951"]
[PlyCount "75"]
[EventDate "2015.10.21"]
[EventType "tourn"]
[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. c3 Nf6 4. Be2 g6 5. 0-0 Bg7 6. Na3 0-0 7. Qc2 Nc6 8. d4 cxd4 9. cxd4 Bd7 10. d5 Ne5 11. Nxe5 dxe5 12. Rd1 Ne8 13. Be3 a6 14. Qb3 b5 15. Rac1 Nd6 16. f3 Rc8 17. Nc2 f5 18. exf5 Bxf5 19. Nb4 Bd7 20. Nxa6 Qa5 21. Nb4 Nc4 22. Nc6 Bxc6 23. dxc6 Rxc6 24. Bxc4+ bxc4 25. Rxc4 Rxc4 26. Qxc4+ Kh8 27. b4 Qa4 28. Rc1 Rd8 29. b5 Qa3 30. Qe2 e4 31. b6 Be5 32. f4 Bb8 33. b7 Kg7 34. Rb1 Kf7 35. f5 Qd6 36. fxg6+ hxg6 37. Rf1+ Kg7 38. g3 1-0

[Event "Belem Velha 3rd"]
[Site "Belem"]
[Date "2015.10.21"]
[Round "1.3"]
[White "Alves, Sergio Carlos"]
[Black "Ferreira, Pedro Araujo"]
[Result "0-1"]
[ECO "A60"]
[WhiteElo "1951"]
[BlackElo "1897"]
[PlyCount "73"]
[EventDate "2015.10.21"]
[EventType "tourn"]
[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 e6 3. c4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 Be7 7. e4 0-0 8. Be2 Re8 9. 0-0 Nbd7 10. Bf4 Nf8 11. Bb5 Bd7 12. Bxd7 Qxd7 13. h3 Ng6 14. Bh2 b5 15. Qd3 b4 16. Nd1 Bf8 17. Re1 Nh5 18. b3 Nhf4 19. Qd2 Nh5 20. Nb2 Nf6 21. Qd3 Qc7 22. Nc4 Nd7 23. Rad1 f6 24. Bg3 a5 25. Rc1 Nde5 26. Ncxe5 dxe5 27. Nd2 Bd6 28. Nc4 a4 29. Ra1 Nf8 30. Qc2 Nd7 31. Rec1 Rec8 32. f3 Nb6 33. Nxb6 Qxb6 34. Qc4 Ra5 35. Bf2 Rb5 36. Rab1 axb3 37. Rxb3 0-1

[Event "Belem Velha op 3rd"]
[Site "Belem"]
[Date "2015.05.03"]
[Round "7"]
[White "Alves, Sergio Carlos"]
[Black "Juliani, Sidney"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "1942"]
[BlackElo "1849"]
[PlyCount "80"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 c6 7. Re1 d6 8. d5 cxd5 9. Nxd5 Nc6 10. Ng5 e6 11. Nf4 Qe7 12. c3 Ne5 13. Qb3 d5 14. Be3 h6 15. Nf3 Nxf3+ 16. exf3 Kh7 17. Nd3 b6 18. Bd4 g5 19. Bh3 g4 20. fxg4 Nxg4 21. Qxd5 Bxd4 22. cxd4 Rb8 23. Bxg4 fxg4 24. Nf4 Qf7 25. Qe4+ Kg8 26. Rac1 Rb7 27. h3 Re7 28. Qe5 Bb7 29. Rc2 Rd8 30. Rec1 Red7 31. Rc7 Rxd4 32. f3 Rd1+ 33. Rxd1 Rxd1+ 34. Kf2 Rd2+ 35. Kg1 Rd7 36. Rxd7 Qxd7 37. Qxe6+ Qxe6 38. Nxe6 Bxf3 39. Nd4 Be4 40. Kf2 Bb7 1-0

[Event "Belem Velha op 3rd"]
[Site "Belem"]
[Date "2015.05.03"]
[Round "6"]
[White "Farias, Sergio Luiz Cardoso"]
[Black "Alves, Sergio Carlos"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "1599"]
[BlackElo "1942"]
[PlyCount "102"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. Qb3 Qa5 7. Bd2 Qc7 8. e3 a6 9. a4 Be7 10. Bd3 0-0 11. e4 Nxe4 12. Nxe4 dxe4 13. Bxe4 Nf6 14. Bd3 b6 15. 0-0 Bb7 16. Rfe1 c5 17. Bc3 Bxf3 18. gxf3 Bd6 19. h3 cxd4 20. Bxd4 Bh2+ 21. Kg2 Kh8 22. Rh1 Be5 23. Be3 Rab8 24. Qc2 h6 25. Rag1 Rfd8 26. b3 Rd7 27. Be2 Bf4 28. Kf1 Qe5 29. Qc1 Nh5 30. Rg4 g5 31. Rhg1 f5 32. R4g2 Ng3+ 33. Rxg3 Bxg3 34. fxg3 Kh7 35. f4 Qe4 36. Kf2 Rbd8 37. Bxb6 Rd2 38. Be3 Rc2 39. Qa3 Rd7 40. b4 g4 41. hxg4 Rd3 42. Qxd3 Qxd3 43. Re1 Qxc4 44. gxf5 exf5 45. Kf1 Qxb4 46. Bd3 Ra2 47. Bxf5+ Kg7 48. Rd1 Kf6 49. g4 Qc4+ 50. Kg1 Qe2 51. Rd6+ Ke7 0-1

[Event "Belem Velha op 3rd"]
[Site "Belem"]
[Date "2015.05.02"]
[Round "5"]
[White "Alves, Sergio Carlos"]
[Black "Robinson, Malcolm"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1942"]
[BlackElo "1807"]
[PlyCount "54"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 0-0 6. Be2 c5 7. 0-0 cxd4 8. exd4 Nc6 9. h3 b6 10. Bf4 Bb7 11. Re1 dxc4 12. Bxc4 Nb4 13. Ne5 Nbd5 14. Bh2 Rc8 15. Qb3 e6 16. Rac1 h6 17. a4 Nxc3 18. bxc3 Nd5 19. Bg3 h5 20. Bd3 h4 21. Bh2 Qg5 22. Nf3 Qh6 23. c4 Nf4 24. Be4 Bxe4 25. Rxe4 Nxh3+ 26. gxh3 Qxc1+ 27. Re1 Qxc4 0-1

[Event "Belem Velha op 3rd"]
[Site "Belem"]
[Date "2015.05.02"]
[Round "4"]
[White "Souza Neves, Andrey Marcelo"]
[Black "Alves, Sergio Carlos"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2127"]
[BlackElo "1942"]
[PlyCount "83"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 Bb4+ 7. Nc3 Nge7 8. Bd3 Qb6 9. 0-0 Bd7 10. Be3 Ng6 11. h4 Be7 12. g3 Nb4 13. Be2 Rd8 14. h5 Nf8 15. h6 g6 16. Ng5 Rc8 17. a3 Qd8 18. f4 Nc6 19. Qd2 Rb8 20. b4 b6 21. Kh1 Bc8 22. g4 Bb7 23. Bf3 Nd7 24. Bg2 0-0 25. Rf2 Bxg5 26. fxg5 Ndxe5 27. Qe2 Nc4 28. b5 Nxe3 29. Qxe3 Na5 30. Qe5 f6 31. Qxe6+ Kh8 32. Rxf6 Rxf6 33. gxf6 Qc8 34. Qe7 Qf8 35. Qg7+ Qxg7 36. hxg7+ Kg8 37. Bxd5+ Bxd5+ 38. Nxd5 Rd8 39. Ne7+ Kf7 40. g8Q+ Rxg8 41. Nxg8 Kxg8 42. Rc1 1-0

[Event "Belem Velha op 3rd"]
[Site "Belem"]
[Date "2015.05.01"]
[Round "2"]
[White "Alves, Sergio Carlos"]
[Black "Fernandes Filho, Bergson Fragoso"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "1942"]
[BlackElo "2129"]
[PlyCount "87"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 e6 5. 0-0 Be7 6. c4 0-0 7. Nc3 Ne4 8. Qd3 Nxc3 9. bxc3 f5 10. d5 Na6 11. Rd1 Nc5 12. Qc2 d6 13. Nd4 e5 14. Nxf5 Ba6 15. Ne3 Bg5 16. h4 Bxe3 17. Bxe3 Bxc4 18. Bxc5 bxc5 19. Be4 Qf6 20. Rf1 g5 21. hxg5 Qxg5 22. Bxh7+ Kg7 23. Kg2 Bxd5+ 24. Be4 Qg6 25. f3 Bxe4 26. fxe4 Rf4 27. Rf3 Qxe4 28. Qxe4 Rxe4 29. Raf1 Rxe2+ 30. Kh3 Rh8+ 31. Kg4 Re4+ 32. Kg5 Re8 33. Rf6 Re7 34. Rg6+ Kh8 35. Rf8+ Kh7 36. Rh6+ Kg7 37. Rfh8 Kf7 38. Kf5 Rg4 39. Kxg4 e4 40. Kf5 Re5+ 41. Kf4 e3 42. Rh1 e2 43. Re1 Kg7 44. Rh2 1-0

[Event "Belem Velha op 3rd"]
[Site "Belem"]
[Date "2015.05.01"]
[Round "3"]
[White "Alves, Sergio Carlos"]
[Black "Rodi, Luis Ernesto"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1942"]
[BlackElo "2361"]
[PlyCount "36"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. e3 c5 5. Nc3 cxd4 6. exd4 Nc6 7. Bg5 Be7 8. Bd3 dxc4 9. Bxc4 0-0 10. 0-0 Nd5 11. Bxe7 Ncxe7 12. Re1 h6 13. Ne4 Nf5 14. Nc5 b6 15. Nd3 Bb7 16. Nde5 Nf4 17. Nxf7 Bxf3 18. Qxf3 Nxd4 0-1

[Event "Belem Velha op 3rd"]
[Site "Belem"]
[Date "2015.04.30"]
[Round "1"]
[White "Andrade, Francisco Lauzeniro"]
[Black "Alves, Sergio Carlos"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1751"]
[BlackElo "1942"]
[PlyCount "31"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 c5 3. e4 Nf6 4. e5 Nd5 5. c4 Ne7 6. Nc3 Nf5 7. d5 b6 8. Be2 Bb7 9. 0-0 g6 10. Ne4 Nh4 11. Nf6+ Qxf6 12. exf6 Nxf3+ 13. Bxf3 Bd6 14. dxe6 Bxh2+ 15. Kxh2 Bxf3 16. Qd6 1-0

[Event "Belem Velha op 2nd"]
[Site "Belem"]
[Date "2015.02.18"]
[Round "9"]
[White "Leao, Marcos Jose"]
[Black "Alves, Sergio Carlos"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1880"]
[BlackElo "1897"]
[PlyCount "96"]
[EventDate "2015.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 d6 5. Bc4 exd4 6. Nxd4 Nxd4 7. Qxd4 Be7 8. 0-0 0-0 9. Re1 Ng4 10. h3 Ne5 11. Bb3 a6 12. Nd5 Bh4 13. Bf4 Ng6 14. Bh2 c6 15. Nf4 Bf6 16. Qd2 Bxb2 17. Rab1 Nxf4 18. Rxb2 Ng6 19. Bxd6 Re8 20. c4 Qh4 21. Bg3 Qh5 22. c5 Qxc5 23. Rc2 Qb6 24. e5 Be6 25. Bxe6 Rxe6 26. Rb2 Qa7 27. Qd7 b5 28. Qd3 Ne7 29. Rd2 Nd5 30. Kh1 Rg6 31. f4 Qd7 32. f5 Rxg3 33. Qxg3 Qxf5 34. Rf2 Qe6 35. Rd2 a5 36. Qf2 h6 37. Qc5 b4 38. Rc2 Nc3 39. a3 Rb8 40. Qxa5 Qb3 41. Rd2 bxa3 42. Rd8+ Rxd8 43. Qxd8+ Kh7 44. Qd3+ g6 45. e6 fxe6 46. Qd7+ Kg8 47. Rxe6 Qb1+ 48. Kh2 h5 1-0

[Event "Belem Velha op 2nd"]
[Site "Belem"]
[Date "2015.02.17"]
[Round "7"]
[White "Alves, Sergio Carlos"]
[Black "Da Cunha, Giovanni Maciel"]
[Result "0-1"]
[ECO "E99"]
[WhiteElo "1897"]
[BlackElo "2050"]
[PlyCount "86"]
[EventDate "2015.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. b4 Nf6 14. c5 Ng6 15. Nd3 Rf7 16. Rc1 Bf8 17. cxd6 cxd6 18. Nb5 a6 19. Na3 Bd7 20. Nc4 Rc8 21. Nxd6 Bxd6 22. Nc5 Qf8 23. a3 Rc7 24. Ne6 Bxe6 25. dxe6 Rg7 26. Bc4 Kh8 27. Bb6 Rc6 28. Bf2 b5 29. Bd5 Rxc1 30. Qxc1 g4 31. Bb6 Nh4 32. Bf2 Ng6 33. Bc5 gxf3 34. Bxd6 Qxd6 35. Rxf3 Nh4 36. Rf2 Ng4 37. Rc2 Qb6+ 38. Rc5 h6 39. g3 Nf3+ 40. Kg2 Ngxh2 41. e7 Rxg3+ 42. Kh1 Qg6 43. Rc8+ Kh7 0-1

[Event "Belem Velha op 2nd"]
[Site "Belem"]
[Date "2015.02.17"]
[Round "8"]
[White "Fragoso, Evander Correa"]
[Black "Alves, Sergio Carlos"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1892"]
[BlackElo "1897"]
[PlyCount "95"]
[EventDate "2015.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Bc5 5. d4 Bb4+ 6. c3 Bd6 7. 0-0 0-0 8. Kh1 c5 9. Be3 Ng4 10. Bg1 c4 11. e4 dxe4 12. Ng5 f5 13. Nxe4 fxe4 14. Qxg4 e5 15. Qe2 exf4 16. Qxc4+ Kh8 17. gxf4 Bf5 18. Nd2 Nd7 19. Nxe4 Bxe4 20. Bxe4 Bxf4 21. Qd3 Qh4 22. Rf3 h6 23. Raf1 Rad8 24. Rh3 Qg5 25. Bg2 Ne5 26. Qb5 Ng4 27. Qxg5 Bxg5 28. Rxf8+ Rxf8 29. Rf3 Nf6 30. d5 Rd8 31. Rd3 b6 32. Bf2 Ng4 33. Bg3 Bf4 34. Kg1 Bd6 35. Bxd6 Rxd6 36. c4 a5 37. b3 Kg8 38. Bh3 Ne5 39. Re3 Ng6 40. Re6 Rxe6 41. Bxe6+ Kf8 42. Kf2 Ke7 43. Ke3 Ne5 44. Ke4 Kd6 45. a4 g6 46. h4 g5 47. hxg5 hxg5 48. Kf5 0-1

[Event "Belem Velha op 2nd"]
[Site "Belem"]
[Date "2015.02.16"]
[Round "6"]
[White "De Araujo, Jaylson Javier Silv"]
[Black "Alves, Sergio Carlos"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2071"]
[BlackElo "1897"]
[PlyCount "83"]
[EventDate "2015.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. c4 0-0 7. Nc3 d6 8. Re1 Ne4 9. Qc2 Nxc3 10. bxc3 Nd7 11. e4 c5 12. d5 e5 13. Bh3 Bc8 14. Qe2 Nf6 15. Bxc8 Qxc8 16. Kg2 Nd7 17. g4 h5 18. h3 hxg4 19. hxg4 Nf6 20. Nh2 Ne8 21. Qf3 g5 22. Nf1 f6 23. Ng3 Ng7 24. Rh1 Kf7 25. Bxg5 Rh8 26. Rxh8 Qxh8 27. Rh1 Qg8 28. Bh6 Bf8 29. Bxg7 Bxg7 30. Qf5 Qc8 31. Qh5+ Kf8 32. Nf5 Qd7 33. f3 Rd8 34. Qh7 Qf7 35. Rh5 Qg8 36. Qg6 Qf7 37. Qxf7+ Kxf7 38. Rh7 Rg8 39. Nxd6+ Kg6 40. Rh5 Bh6 41. Nf5 Bd2 42. Ne7+ 1-0

[Event "Belem Velha op 2nd"]
[Site "Belem"]
[Date "2015.02.15"]
[Round "4"]
[White "Albuquerque, Antonio Lazaro"]
[Black "Alves, Sergio Carlos"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "1881"]
[BlackElo "1897"]
[PlyCount "77"]
[EventDate "2015.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. Bg5 Bb7 5. e3 Be7 6. Nc3 0-0 7. Bd3 h6 8. Bh4 d6 9. h3 Nbd7 10. 0-0 c5 11. Qe2 d5 12. cxd5 exd5 13. Rac1 Ne4 14. Bxe7 Qxe7 15. Bb5 Ndf6 16. Ne5 Rfc8 17. Rfd1 a6 18. Bd3 Nxc3 19. Rxc3 c4 20. Bb1 b5 21. a3 a5 22. Qf3 b4 23. axb4 axb4 24. Rcc1 Rc7 25. Qf5 Qe6 26. Qxe6 fxe6 27. Bg6 Bc8 28. Ra1 Rca7 29. Rxa7 Rxa7 30. Nc6 Ra8 31. Nxb4 Bd7 32. Nc2 Kf8 33. Ra1 Rb8 34. Ra2 Ke7 35. f3 Bc6 36. Kf2 Rb7 37. Ke1 Nd7 38. f4 Rb6 39. Kd2 1/2-1/2

[Event "Belem Velha op 2nd"]
[Site "Belem"]
[Date "2015.02.15"]
[Round "5"]
[White "Alves, Sergio Carlos"]
[Black "Reis, Alan de Albuquerque"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1897"]
[BlackElo "2074"]
[PlyCount "106"]
[EventDate "2015.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. h3 Bh5 5. c4 c6 6. Nc3 e6 7. Be2 Nbd7 8. 0-0 Be7 9. b3 0-0 10. Bb2 h6 11. Bd3 Bxf3 12. Qxf3 dxc4 13. Bxc4 Qa5 14. Rfd1 Nd5 15. e4 N5f6 16. Qg3 Rfd8 17. d5 exd5 18. exd5 Ba3 19. Bxa3 Qxa3 20. dxc6 bxc6 21. Rd6 Nd5 22. Ne4 N7f6 23. Nxf6+ Nxf6 24. Rxf6 Qb2 25. Rxf7 Qxa1+ 26. Kh2 Kh8 27. Qg6 Qe5+ 28. f4 Rd6 29. Qg3 Qd4 30. Bd3 Rad8 31. f5 R6d7 32. Rxd7 Rxd7 33. Bc4 Qd6 34. Qxd6 Rxd6 35. Kg3 Rd4 36. Kf3 h5 37. g4 hxg4+ 38. hxg4 Kh7 39. g5 c5 40. f6 gxf6 41. gxf6 Kg6 42. f7 Rd8 43. Ke4 Kf6 44. a3 Rd4+ 45. Ke3 Ke7 46. a4 a5 47. Kf3 Kf8 48. Ke3 Rh4 49. Kd3 Rd4+ 50. Ke3 Ke7 51. Kf3 Rh4 52. Ke3 Rg4 53. Kd3 Rd4+ 1/2-1/2

[Event "Belem Velha op 2nd"]
[Site "Belem"]
[Date "2015.02.14"]
[Round "3"]
[White "Alves, Sergio Carlos"]
[Black "Cavalheiro, Alvancir Elves"]
[Result "1-0"]
[ECO "E98"]
[WhiteElo "1897"]
[BlackElo "1911"]
[PlyCount "51"]
[EventDate "2015.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Nc6 7. 0-0 e5 8. d5 Ne7 9. Ne1 Nd7 10. Be3 a6 11. b4 f5 12. f3 fxe4 13. fxe4 Rxf1+ 14. Bxf1 a5 15. a3 b6 16. Nd3 Ba6 17. Nf2 Nf6 18. Ng4 Nxg4 19. Qxg4 Bc8 20. Qd1 axb4 21. axb4 Bd7 22. c5 bxc5 23. bxc5 h6 24. c6 Be8 25. Bb5 Rc8 26. Ra7 1-0

[Event "Belem Velha op 2nd"]
[Site "Belem"]
[Date "2015.02.14"]
[Round "2"]
[White "Alves, Sergio Carlos"]
[Black "Rocha, Vitor Firmo de Souz"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1897"]
[BlackElo "2058"]
[PlyCount "99"]
[EventDate "2015.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Bg5 h6 5. Bh4 dxc4 6. Qa4+ Bd7 7. Qxc4 Nc6 8. e3 Be7 9. Be2 0-0 10. 0-0 Nd5 11. Bxe7 Qxe7 12. Nc3 Nb6 13. Qb3 Rfd8 14. Rad1 Be8 15. Rd2 Rac8 16. Rfd1 Na5 17. Qc2 Nac4 18. Rd3 a6 19. b3 Na3 20. Qb2 Nb5 21. R3d2 Qb4 22. Nxb5 axb5 23. a3 Qe7 24. Ne5 Ra8 25. b4 Ra7 26. Qb3 Rda8 27. Ra2 c6 28. Rda1 f6 29. Nf3 Bf7 30. Qc3 e5 31. Rc2 e4 32. Nd2 f5 33. Nb1 Nd5 34. Qc5 Qxc5 35. Rxc5 Nxb4 36. Bd1 g6 37. Rc3 Nd3 38. Bb3 b4 39. Bxf7+ Kxf7 40. Rb3 bxa3 41. Rbxa3 Rxa3 42. Rxa3 Rxa3 43. Nxa3 b5 44. Kf1 Ke6 45. Ke2 Kd5 46. f3 b4 47. Nb1 c5 48. fxe4+ fxe4 49. dxc5 Kxc5 50. Nd2 0-1

[Event "Belem Velha op 2nd"]
[Site "Belem"]
[Date "2015.02.13"]
[Round "1"]
[White "De Souza Monteiro, Marcos Paulo"]
[Black "Alves, Sergio Carlos"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2049"]
[BlackElo "1897"]
[PlyCount "85"]
[EventDate "2015.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. Nc3 Bb7 7. e3 0-0 8. Bd3 d6 9. Rd1 Nbd7 10. Bb1 Ng4 11. Qc2 f5 12. h3 Nh6 13. Qb3 Qe7 14. Ne2 c5 15. d5 e5 16. 0-0 g5 17. Ng3 g4 18. hxg4 e4 19. Nh2 Qh4 20. Nxf5 Nxf5 21. gxf5 Rxf5 22. g4 Rf6 23. g5 Rg6 24. f4 Re8 25. Qc2 h6 26. Qf2 Qh3 27. Qg2 Qxg2+ 28. Kxg2 hxg5 29. f5 Rh6 30. Ng4 Rh4 31. Kg3 Ne5 32. Nf6+ Kf7 33. Nxe8 Kxe8 34. b3 Bc8 35. Rh1 Rg4+ 36. Kf2 Bxf5 37. Rdg1 Rxg1 38. Rxg1 Nf3 39. Rh1 Nh4 40. Kg3 Kf7 41. a3 Kg7 42. b4 cxb4 43. axb4 0-1

[Event "BRA-ch Norte"]
[Site "Belem"]
[Date "2011.08.07"]
[Round "5.17"]
[White "Alves, Sergio Carlos"]
[Black "De Sa, Wagner Nunes"]
[Result "1-0"]
[ECO "E30"]
[PlyCount "87"]
[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. Nc3 Bb4 4. Bg5 c5 5. e3 cxd4 6. exd4 Qa5 7. Bxf6 Bxc3+ 8. bxc3 Qxc3+ 9. Ke2 gxf6 10. Rc1 Qa3 11. Nf3 Qxa2+ 12. Ke1 Nc6 13. Be2 Qa5+ 14. Kf1 e5 15. dxe5 fxe5 16. Bd3 d6 17. Be4 Bd7 18. Qxd6 Rd8 19. Qf6 Rf8 20. Bd5 Ne7 21. Qxe5 Be6 22. Re1 Nxd5 23. cxd5 Qxd5 24. Qf6 Qd3+ 25. Kg1 Qg6 26. Qf4 Rg8 27. g3 Qg4 28. Qe3 Kf8 29. Ne5 Qh3 30. f3 Bd5 31. Kf2 Re8 32. Qc5+ Kg7 33. Qxd5 Qh5 34. Qd4 f6 35. Qd7+ Kh6 36. Ng4+ Kg5 37. h4+ Kg6 38. Rxe8 Qc5+ 39. Re3 Qc2+ 40. Re2 Qc5+ 41. Kg2 Qc6 42. h5+ Kg5 43. Qd2+ Kf5 44. Qf4# 1-0

[Event "BRA-ch Norte"]
[Site "Belem"]
[Date "2011.08.07"]
[Round "6.14"]
[White "Cardoso Da Silva, Roberto"]
[Black "Alves, Sergio Carlos"]
[Result "1/2-1/2"]
[ECO "D00"]
[PlyCount "54"]
[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 d5 2. d4 Nf6 3. Nc3 c6 4. h3 Bf5 5. Bg5 h6 6. Bxf6 exf6 7. e3 Bd6 8. Bd3 Bxd3 9. Qxd3 Nd7 10. 0-0 0-0 11. Nh4 Re8 12. f4 Nf8 13. Rf3 Qd7 14. Rg3 g6 15. Nf5 Kh7 16. Nxd6 Qxd6 17. h4 f5 18. h5 Nd7 19. hxg6+ fxg6 20. Kf2 Nf6 21. Rh1 Ng4+ 22. Kf1 Re6 23. Nd1 Rae8 24. Rgh3 Qe7 25. Ke2 Re4 26. Kd2 Qb4+ 27. Qc3 Qe7 1/2-1/2

[Event "BRA-ch Norte"]
[Site "Belem"]
[Date "2011.08.06"]
[Round "3.14"]
[White "Alves, Sergio Carlos"]
[Black "Albuquerque, Antonio Lazaro"]
[Result "0-1"]
[ECO "D12"]
[PlyCount "116"]
[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 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Bf5 5. e3 e6 6. Nh4 Bg4 7. Nf3 Bd6 8. h3 Bh5 9. Be2 Nbd7 10. 0-0 0-0 11. Re1 Re8 12. Qb3 Qc7 13. Bd2 h6 14. Rac1 a6 15. Qc2 Bg6 16. Qd1 Bf8 17. Bf1 Qd6 18. a3 Ne4 19. Nxe4 dxe4 20. Nh2 c5 21. Bc3 Red8 22. Qb3 b6 23. Be2 Be7 24. Red1 Qc7 25. Rd2 f5 26. Qd1 Bd6 27. Nf1 f4 28. Bg4 Bf5 29. Bxf5 exf5 30. d5 Ne5 31. Bxe5 Bxe5 32. Qh5 Rf8 33. Rcd1 Qd6 34. Qe2 Qg6 35. exf4 Bxf4 36. Ne3 Bd6 37. b3 Rad8 38. Kh1 f4 39. Qg4 Qh7 40. Nc2 Rf6 41. Qh4 g5 42. Qh5 Kg7 43. Re1 Qf5 44. Rde2 f3 45. Ne3 fxg2+ 46. Kxg2 Qf3+ 47. Qxf3 exf3+ 48. Kg1 fxe2 49. Ng4 Rf3 50. Rxe2 Rxb3 51. Re6 h5 52. Ne3 Kf7 53. Nf5 Bf4 54. Nh6+ Kf8 55. Nf5 b5 56. cxb5 axb5 57. Rc6 Rxd5 58. h4 Rxf5 0-1

[Event "BRA-ch Norte"]
[Site "Belem"]
[Date "2011.08.06"]
[Round "4.15"]
[White "Assuncao, Darlane Brito"]
[Black "Alves, Sergio Carlos"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "48"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. g3 e5 6. d3 Be7 7. Bg2 c6 8. 0-0 0-0 9. Re1 Nbd7 10. a3 Qc7 11. b4 a6 12. Bb2 b6 13. d4 exd4 14. Nxd4 Ne5 15. Qe2 Bd6 16. Ne4 Nxe4 17. Bxe4 Bb7 18. Nf5 Rfd8 19. Nxd6 Qxd6 20. Bd3 Nxd3 21. Qxd3 Qxd3 22. cxd3 Kf8 23. Rac1 f6 24. f4 a5 1-0

[Event "BRA-ch Norte"]
[Site "Belem"]
[Date "2011.08.05"]
[Round "1.13"]
[White "Alves, Sergio Carlos"]
[Black "Soares, Maykon Anderson De"]
[Result "0-1"]
[ECO "D66"]
[PlyCount "76"]
[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 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Be7 7. Rc1 h6 8. Bh4 0-0 9. Bd3 Re8 10. 0-0 dxc4 11. Bxc4 Nd5 12. Bxe7 Qxe7 13. e4 Nxc3 14. Rxc3 b5 15. Bd3 Bb7 16. e5 a5 17. Bb1 Red8 18. Qd3 f5 19. Qe3 b4 20. Rcc1 Rac8 21. Qb3 Kh8 22. Qa4 c5 23. Rfe1 Bxf3 24. gxf3 cxd4 25. Rxc8 Rxc8 26. f4 Qd8 27. Qb3 Nc5 28. Qc4 d3 29. Rd1 d2 30. Qe2 Ne4 31. Bxe4 Rc1 32. Bf3 Rxd1+ 33. Qxd1 Qd4 34. Qb3 Qxf4 35. Qe3 Qxe3 36. fxe3 g5 37. Kf1 g4 38. Bc6 d1Q+ 0-1

[Event "BRA-ch Norte"]
[Site "Belem"]
[Date "2011.08.05"]
[Round "2.10"]
[White "Stone, Ronnie Frank Pires"]
[Black "Alves, Sergio Carlos"]
[Result "1/2-1/2"]
[ECO "A13"]
[PlyCount "135"]
[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 d5 2. b3 Nf6 3. Bb2 e6 4. c4 dxc4 5. bxc4 Nbd7 6. g3 c5 7. Bg2 Be7 8. 0-0 0-0 9. d3 Rb8 10. Nc3 b6 11. a4 Bb7 12. Qc2 Qc7 13. Nb5 Qd8 14. Nxa7 Ra8 15. Nb5 Qb8 16. Qc3 Rd8 17. Ne5 Bxg2 18. Kxg2 Qb7+ 19. Kg1 Ne8 20. Nxd7 Qxd7 21. Rfb1 Bf6 22. Qd2 h6 23. a5 bxa5 24. Bxf6 Nxf6 25. Rxa5 Qc6 26. Rba1 Nd7 27. Qb2 Nb6 28. Rxa8 Nxa8 29. Ra7 Nb6 30. Rc7 Qa8 31. Qa3 Qxa3 32. Nxa3 Ra8 33. Nb5 Na4 34. Ra7 Rxa7 35. Nxa7 Kf8 36. f4 Ke8 37. Kf2 Nb6 38. g4 Kd7 39. h4 Kc7 40. g5 h5 41. Kf3 Nd7 42. e3 Nf8 43. d4 cxd4 44. exd4 Ng6 45. Kg3 Ne7 46. Nb5+ Kc6 47. Na7+ Kb6 48. Nb5 Nf5+ 49. Kf3 Nxh4+ 50. Ke4 Nf5 51. Nc3 Nd6+ 52. Kd3 Kc6 53. Ne2 Nf5 54. Ng1 h4 55. Nh3 Kd6 56. Ke4 g6 57. Kd3 Ng3 58. Ke3 Kc6 59. Nf2 Nf5+ 60. Ke4 Kd6 61. c5+ Ke7 62. Ke5 Ne3 63. Ke4 Nf5 64. d5 exd5+ 65. Kxd5 f6 66. c6 fxg5 67. fxg5 Nd6 68. Ke5 1/2-1/2

[Event "BRA-ch U26"]
[Site "Blumenau"]
[Date "2010.11.14"]
[Round "7"]
[White "Alves, Sergio Carlos"]
[Black "Oliveira, Jefferson dos Santo"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "2264"]
[PlyCount "48"]
[EventDate "2010.11.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. d4 c5 4. c3 Nc6 5. Bg2 Bf5 6. 0-0 e6 7. Nbd2 h6 8. Re1 Be7 9. Qb3 Qc7 10. Qa4 0-0 11. c4 cxd4 12. cxd5 Nxd5 13. a3 e5 14. Nxd4 Nxd4 15. e4 Nb6 16. Qa5 Nc2 17. exf5 Nxe1 18. Bh1 Nc2 19. Rb1 Nd4 20. Be4 Ne2+ 21. Kf1 Nxc1 22. b4 Rfd8 23. Rb2 Rxd2 24. Rxd2 Qc4+ 0-1

[Event "BRA-ch U26"]
[Site "Blumenau"]
[Date "2010.11.14"]
[Round "6"]
[White "Gomes, Jordan Rodrigues"]
[Black "Alves, Sergio Carlos"]
[Result "0-1"]
[ECO "B98"]
[PlyCount "61"]
[EventDate "2010.11.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qb6 9. 0-0-0 Nc6 10. Nb3 Bd7 11. Bh4 0-0-0 12. Bf2 Qc7 13. Kb1 Na5 14. Be2 Kb8 15. h4 h5 16. Rh3 Rc8 17. Qe3 Nc6 18. Na4 Ng4 19. Bxg4 hxg4 20. Rhh1 g3 21. Bg1 Bd8 22. e5 dxe5 23. fxe5 Be7 24. Qb6 Be8 25. Qe3 Qxe5 26. Nb6 Qxe3 27. Bxe3 Rd8 28. Bf4+ e5 29. Bxg3 Ka7 30. Bf2 Kb8 31. Nc5 0-1

[Event "BRA-ch U26"]
[Site "Blumenau"]
[Date "2010.11.13"]
[Round "5"]
[White "Alves, Sergio Carlos"]
[Black "Filimberti Uczai, Joao Pedro"]
[Result "1-0"]
[ECO "D61"]
[BlackElo "2043"]
[PlyCount "62"]
[EventDate "2010.11.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Bg5 c6 5. e3 Nbd7 6. Nc3 Be7 7. Qc2 0-0 8. Be2 a6 9. 0-0 dxc4 10. Bxc4 b5 11. Be2 Bb7 12. Rad1 Rc8 13. Qb1 Re8 14. b4 Nd5 15. Bxe7 Qxe7 16. Nxd5 cxd5 17. Bd3 h6 18. Rc1 Nb6 19. Rc5 Nc4 20. Qa1 Rxc5 21. bxc5 Bc6 22. Bxc4 dxc4 23. Ne5 Be4 24. f3 f6 25. Nxc4 Bc6 26. Nd6 Rb8 27. a3 h5 28. Qc3 Qc7 29. e4 Rf8 30. Qb3 Bd7 31. f4 Kh7 1-0

[Event "BRA-ch U26"]
[Site "Blumenau"]
[Date "2010.11.13"]
[Round "4"]
[White "Guara Neto, Argemiro Braga"]
[Black "Alves, Sergio Carlos"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2080"]
[PlyCount "29"]
[EventDate "2010.11.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 a5 6. Qd2 Nbd7 7. Bh6 Bxh6 8. Qxh6 c5 9. 0-0-0 b5 10. Bxb5 Ba6 11. e5 cxd4 12. exf6 dxc3 13. fxe7 cxb2+ 14. Kb1 Bxb5 15. exd8Q+ 1-0

[Event "BRA-ch U26"]
[Site "Blumenau"]
[Date "2010.11.12"]
[Round "3"]
[White "Alves, Sergio Carlos"]
[Black "Pimentel, Diego Paiva"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "47"]
[EventDate "2010.11.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nc6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Qd7 6. c3 0-0-0 7. Ng5 e6 8. b4 h6 9. Nf3 Bd6 10. a4 e5 11. dxe5 Nxe5 12. Nd4 Nf6 13. Na3 c6 14. Qc2 Rhe8 15. Rb1 g5 16. c4 Nxc4 17. Nxc4 dxc4 18. Qxc4 Kb8 19. Bxc6 Bxc6 20. Nxc6+ Kb7 21. Nxd8+ Qxd8 22. Be3 Qe7 23. Rfc1 Ng4 24. Qxg4 1-0

[Event "BRA-ch U26"]
[Site "Blumenau"]
[Date "2010.11.12"]
[Round "2"]
[White "Oliveira Filho, Rubens Martins"]
[Black "Alves, Sergio Carlos"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "63"]
[EventDate "2010.11.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 Nc6 4. Ne2 g6 5. 0-0 Bg7 6. c3 e5 7. Bg5 Qd7 8. h3 Nh5 9. Bb5 a6 10. Ba4 b5 11. Bb3 Na5 12. f4 Nxb3 13. Qxb3 h6 14. Bh4 exf4 15. Nxf4 Nxf4 16. Rxf4 g5 17. Rg4 Qe7 18. Qd5 0-0 19. Bxg5 hxg5 20. Rxg5 Be6 21. Rxg7+ Kxg7 22. Qh5 Rh8 23. Qf3 Qg5 24. Kh2 Rh4 25. Nd2 Rah8 26. Qg3 Rg4 27. Qf2 Rxg2+ 28. Qxg2 Rxh3+ 29. Qxh3 Bxh3 30. Rg1 Bg4 31. Rg2 Kf8 32. Nf1 0-1

[Event "BRA-ch U26"]
[Site "Blumenau"]
[Date "2010.11.11"]
[Round "1"]
[White "Alves, Sergio Carlos"]
[Black "Kliemaschewsk, Semaias O Janson"]
[Result "0-1"]
[ECO "E91"]
[PlyCount "66"]
[EventDate "2010.11.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. c4 Nf6 4. Nc3 0-0 5. e4 d6 6. Be2 Nc6 7. d5 Ne5 8. Nxe5 dxe5 9. 0-0 Ne8 10. b4 b6 11. Be3 f5 12. f3 f4 13. Bf2 h5 14. c5 g5 15. Rc1 Rf6 16. Rc2 Rg6 17. h3 Nf6 18. Rd2 g4 19. h4 g3 20. Be1 Ne8 21. Bc4 e6 22. Bxg3 fxg3 23. Re1 Qxh4 24. Kf1 Qh1+ 25. Ke2 Qxg2+ 26. Ke3 Bh6+ 27. Kd3 Bxd2 28. Rg1 Qf2 29. Ne2 Bxb4 30. Rf1 Qxc5 31. Qb3 b5 32. Rc1 bxc4+ 33. Rxc4 Ba6 0-1

[Event "Paraense-ch"]
[Site "Ananindeua"]
[Date "2010.10.??"]
[Round "6"]
[White "Alves, Sergio Carlos"]
[Black "Andrade, Francisco Lauzeniro"]
[Result "1-0"]
[ECO "D55"]
[PlyCount "52"]
[EventDate "2010.10.22"]
[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. c4 e6 3. d4 Be7 4. Nc3 0-0 5. Bg5 c5 6. e3 d5 7. Rc1 Ne4 8. Bxe7 Qxe7 9. Bd3 Ng5 10. 0-0 a6 11. Ne5 f6 12. Nf3 e5 13. Nxg5 fxg5 14. cxd5 h6 15. dxe5 Qxe5 16. a3 Nd7 17. Bb1 Nf6 18. Qd3 Rd8 19. Rcd1 Be6 20. f4 gxf4 21. Rxf4 b5 22. Rxf6 Qxf6 23. Qh7+ Kf7 24. Rf1 Rxd5 25. Rxf6+ Kxf6 26. Ne4+ Ke5 1-0

[Event "Paraense-ch"]
[Site "Ananindeua"]
[Date "2010.10.??"]
[Round "2"]
[White "Alves, Sergio Carlos"]
[Black "Araujo, Jaylson"]
[Result "1/2-1/2"]
[ECO "D85"]
[PlyCount "134"]
[EventDate "2010.10.22"]
[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 d5 2. d4 Nf6 3. c4 g6 4. Nc3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 0-0 8. Be2 Bg4 9. h3 Bd7 10. 0-0 Nc6 11. Qb3 Rb8 12. Ba3 Re8 13. e5 Be6 14. Qb2 Na5 15. Qb4 Nc6 16. Qa4 Bd5 17. Rad1 a6 18. c4 Be4 19. Ng5 Nxd4 20. Nxe4 Nxe2+ 21. Kh1 Qc8 22. Qc2 Nf4 23. Bb2 Qf5 24. Rfe1 Rbd8 25. Rd2 Bxe5 26. Bxe5 Qxe5 27. Qd1 Rxd2 28. Qxd2 Qf5 29. Qd4 Ne6 30. Qd7 Kf8 31. Qd2 Qf4 32. Qb2 Kg8 33. Qxb7 f5 34. Qd5 fxe4 35. Qxe6+ Kf8 36. Rxe4 Qxf2 37. Qe5 Kg8 38. Rf4 Qb6 39. c5 Qc6 40. Rf3 Rf8 41. Rxf8+ Kxf8 42. Qh8+ Kf7 43. Qxh7+ Ke8 44. Qh8+ Kf7 45. Qe5 Qd7 46. Qf4+ Kg7 47. Qe5+ Kf7 48. a3 c6 49. Qe2 Qe6 50. Qf1+ Kg7 51. Qa1+ Kf7 52. Qc3 Ke8 53. a4 Qf6 54. Qc4 Qa1+ 55. Kh2 Qe5+ 56. Kg1 Qe1+ 57. Kh2 Qe5+ 58. g3 Qb2+ 59. Kg1 Qa1+ 60. Kg2 Qb2+ 61. Kf3 Qf6+ 62. Ke3 Qe5+ 63. Kf2 Qf6+ 64. Ke1 Qe5+ 65. Kf2 Qf6+ 66. Kg2 Qb2+ 67. Kf3 Qf6+ 1/2-1/2

[Event "Paraense-ch"]
[Site "Ananindeua"]
[Date "2010.10.??"]
[Round "4"]
[White "Alves, Sergio Carlos"]
[Black "Lima, Wilson"]
[Result "0-1"]
[ECO "D30"]
[PlyCount "46"]
[EventDate "2010.10.22"]
[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 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 c6 6. e3 Nd7 7. Bd3 b6 8. Rc1 c5 9. cxd5 exd5 10. Bb5 cxd4 11. Nxd4 Bb7 12. 0-0 a6 13. Bc6 Bxc6 14. Nxc6 Qf6 15. e4 Ne7 16. exd5 0-0 17. Nxe7+ Qxe7 18. Re1 Qf6 19. Ne4 Qxb2 20. Qg4 Nf6 21. Nxf6+ Qxf6 22. Rc6 Rae8 23. Rxe8 Qa1+ 0-1

[Event "Paraense-ch"]
[Site "Ananindeua"]
[Date "2010.10.??"]
[Round "3"]
[White "Magave, Jason"]
[Black "Alves, Sergio Carlos"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "82"]
[EventDate "2010.10.22"]
[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 Nf6 3. Bc4 Nxe4 4. Nxe5 d5 5. Bd3 Qe7 6. f4 Qh4+ 7. g3 Nxg3 8. Nf3 Qh6 9. Rg1 Nf5 10. Bxf5 Bxf5 11. d4 Nc6 12. Nc3 0-0-0 13. Ne5 Nxe5 14. fxe5 Qxh2 15. Be3 Be7 16. Rf1 Bh4+ 17. Bf2 Bh3 18. Bxh4 Bxf1 19. Bxd8 Bh3 20. Bh4 g5 21. Bf2 g4 22. Qd3 g3 23. Qxg3 Qh1+ 24. Qg1 Qf3 25. Qg3 Qf5 26. Nxd5 Qe6 27. 0-0-0 h5 28. Nf6 c6 29. Rh1 Bf5 30. Rxh5 Rxh5 31. Qg8+ Kc7 32. Nxh5 Qc4 33. Kd2 Qxc2+ 34. Ke3 Qe4+ 35. Kd2 Qd3+ 36. Ke1 Qb1+ 37. Ke2 Qxb2+ 38. Kf3 Qxa2 39. Bh4 Qd5+ 40. Kf4 Qe4+ 41. Kg5 Qg4+ 0-1

[Event "Paraense-ch"]
[Site "Ananindeua"]
[Date "2010.10.??"]
[Round "5"]
[White "Rossa, Angelo Antonio"]
[Black "Alves, Sergio Carlos"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "76"]
[EventDate "2010.10.22"]
[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 d6 3. c4 Nc6 4. Bg5 h6 5. Bh4 Qb6 6. Na3 e6 7. Nb5 a6 8. Nc3 Qxb2 9. Qc1 Qb6 10. Nf3 Be7 11. Bxe7 Ngxe7 12. Nb5 axb5 13. cxb5 Qxb5 14. Qb1 Qxb1+ 15. Rxb1 Rxa2 16. g4 0-0 17. d4 Nxd4 18. Nxd4 cxd4 19. h4 d5 20. Rc1 dxe4 21. Bg2 f5 22. gxf5 exf5 23. Rd1 d3 24. 0-0 Ng6 25. f3 Nxh4 26. fxe4 Nxg2 27. Rxd3 fxe4 28. Rc3 Rxf1+ 29. Kxf1 Be6 30. Rc7 b5 31. Rb7 e3 32. Rxb5 Bc4+ 33. Kg1 Bxb5 34. Kh2 e2 35. Kxg2 e1Q+ 36. Kf3 Rf2+ 37. Kg3 Qg1+ 38. Kh3 Rh2# 0-1

[Event "Paraense-ch"]
[Site "Ananindeua"]
[Date "2010.10.??"]
[Round "1"]
[White "Sa, Daniel da Costa"]
[Black "Alves, Sergio Carlos"]
[Result "1-0"]
[ECO "A46"]
[PlyCount "127"]
[EventDate "2010.10.22"]
[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. Nf3 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 d5 6. c3 Bd6 7. 0-0 0-0 8. Bg5 h6 9. Bxf6 Qxf6 10. Nbd2 Nd7 11. Qc2 c5 12. e3 cxd4 13. exd4 b6 14. Rae1 Ba6 15. c4 dxc4 16. Qc3 Rac8 17. Ne4 Qe7 18. Re3 Bb4 19. Qc2 c3 20. Rd1 cxb2 21. Qxb2 Bb7 22. Bf1 Bxe4 23. Rxe4 Nf6 24. Re3 Nd5 25. Red3 Qf6 26. Ne5 Rc7 27. Rc1 Rfc8 28. Rxc7 Rxc7 29. Rd1 Qg5 30. Bg2 Bc3 31. Qb3 Bxd4 32. Bxd5 Qxe5 33. Bg2 Rc3 34. Qa4 Bc5 35. Qe8+ Bf8 36. Qd7 Rc7 37. Qd2 Qf5 38. Rc1 Rxc1+ 39. Qxc1 Bc5 40. Qb2 Qd3 41. Bf1 Qd1 42. Kg2 g6 43. Be2 Qe1 44. Bf3 a5 45. Bc6 e5 46. Bb5 e4 47. Qe2 Qb4 48. Bc4 Qb1 49. Bd5 e3 50. fxe3 Qf5 51. e4 Qf6 52. Bb3 Kg7 53. Bd5 Qd4 54. Qf1 f6 55. Kh3 h5 56. Qf4 Qd1 57. Qc7+ Kh6 58. Qf4+ Kg7 59. Qc7+ Kh8 60. Qf7 Qg4+ 61. Kg2 Qe2+ 62. Kh3 Qf1+ 63. Kh4 g5+ 64. Kxh5 1-0

[Event "Belem Paraense op"]
[Site "Belem"]
[Date "2009.04.12"]
[Round "6"]
[White "Ferreira, Kleber Victor"]
[Black "Alves, Sergio Carlos"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2096"]
[PlyCount "65"]
[EventDate "2009.04.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 Be7 5. Bb5 Bh4+ 6. g3 Be7 7. 0-0 Nf6 8. e5 Ng4 9. Ne4 Qb6 10. a4 a6 11. Bc4 Na5 12. b3 d5 13. exd6 Bxd6 14. Qe2 0-0 15. Nfg5 Nh6 16. Qh5 Be7 17. Ba3 Nxc4 18. bxc4 Qd8 19. Nf3 b6 20. Bb2 f6 21. Bc3 Bd7 22. g4 f5 23. gxf5 Rxf5 24. Nfg5 b5 25. Ng3 Rf8 26. axb5 axb5 27. Rxa8 Qxa8 28. Qe2 Qc6 29. Qe4 Bxg5 30. fxg5 Rxf1+ 31. Kxf1 b4 32. Bxg7 Nf5 33. Bb2 1/2-1/2

[Event "Belem Paraense op"]
[Site "Belem"]
[Date "2009.04.10"]
[Round "3"]
[White "Alves, Sergio Carlos"]
[Black "De Albuquerque, Carlos Patrick S"]
[Result "1-0"]
[ECO "E17"]
[BlackElo "2096"]
[PlyCount "123"]
[EventDate "2009.04.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 e6 2. c4 d6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Nf6 6. 0-0 Be7 7. Nc3 Nbd7 8. Qc2 c5 9. e4 cxd4 10. Nxd4 0-0 11. Re1 Rb8 12. a4 a6 13. b4 Ne5 14. Nd1 Rc8 15. Nb2 Qc7 16. Bf1 d5 17. exd5 exd5 18. Bf4 Bd6 19. Nf5 Rfe8 20. Nxd6 Qxd6 21. Qf5 Nfd7 22. Bh3 dxc4 23. Qxd7 Qxd7 24. Bxd7 Nxd7 25. Rxe8+ Rxe8 26. Nxc4 Re4 27. Nd6 Rxf4 28. gxf4 Bc6 29. a5 bxa5 30. Rxa5 Nb8 31. Rc5 Kf8 32. b5 axb5 33. Nxb5 Bxb5 34. Rc8+ Ke7 35. Rxb8 Bd7 36. h4 h5 37. Kg2 Kf6 38. Kg3 Kf5 39. Rd8 Be6 40. Ra8 g6 41. Ra5+ Kf6 42. Kf3 Bg4+ 43. Ke4 Be6 44. Ra6 Kg7 45. Ke5 Bg4 46. Ra7 Bh3 47. Re7 Bg4 48. Rb7 Bh3 49. Rb6 Bc8 50. Rf6 Bg4 51. f5 Bxf5 52. Rxf5 gxf5 53. Kxf5 f6 54. f3 Kf7 55. f4 Kg7 56. Ke6 Kg6 57. f5+ Kg7 58. Ke7 Kg8 59. Kxf6 Kf8 60. Ke6 Ke8 61. f6 Kf8 62. f7 1-0

[Event "Belem Paraense op"]
[Site "Belem"]
[Date "2009.04.10"]
[Round "2"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Alves, Sergio Carlos"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2136"]
[PlyCount "87"]
[EventDate "2009.04.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. 0-0 e6 5. c4 Be7 6. Qb3 dxc4 7. Qxb7 Be4 8. Qb5+ c6 9. Qxc4 Nbd7 10. Nc3 Nb6 11. Qa6 Bd5 12. Nxd5 cxd5 13. d3 0-0 14. Bd2 Qc8 15. Qxc8 Raxc8 16. Rac1 Nfd7 17. Rxc8 Rxc8 18. Rc1 Rxc1+ 19. Bxc1 Bf6 20. d4 e5 21. e3 Kf8 22. b3 e4 23. Nd2 Be7 24. f3 f5 25. Bf1 Nb8 26. Bb5 a6 27. Be2 Nc6 28. a3 a5 29. Kf2 Bg5 30. Bb2 Na7 31. Bc3 Be7 32. Bxa5 Nd7 33. Nb1 Nc6 34. Bc3 Nf6 35. b4 g5 36. b5 Nb8 37. a4 Bd8 38. a5 g4 39. f4 h5 40. Bb4+ Ke8 41. Nd2 h4 42. Nb3 hxg3+ 43. hxg3 Be7 44. b6 1-0

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "2"]
[White "Alves, Sergio Carlos"]
[Black "Aragones, Ricardo"]
[Result "0-1"]
[ECO "C70"]
[PlyCount "50"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bc5 6. 0-0 Qf6 7. h3 h6 8. c3 d6 9. d3 Rb8 10. Qe2 Nge7 11. Be3 Bb6 12. Bxb6 Rxb6 13. Nbd2 0-0 14. Qe3 Ng6 15. Bd5 Nce7 16. Bb3 Nf4 17. Nh2 Qg5 18. g4 Nxh3+ 19. Kh1 Qxe3 20. fxe3 Ng5 21. Rf2 Ng6 22. Raf1 c5 23. Bd5 Rb8 24. Kg2 Ne7 25. Kg3 Nxd5 0-1

[Event "Dos Hermanas Internet qual-C 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "9"]
[White "Alves, Sergio Carlos"]
[Black "Danek, Pavol"]
[Result "0-1"]
[ECO "B06"]
[BlackElo "2209"]
[PlyCount "18"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. h3 c5 5. c3 c4 6. Bf4 b5 7. Qd2 Nd7 8. Bh6 Bxh6 9. Qxh6 Nxh6 0-1

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "8"]
[White "Alves, Sergio Carlos"]
[Black "Fernandez Vazquez, Jorge"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "1822"]
[PlyCount "84"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Be3 Nc6 5. Ne2 Bg4 6. f3 Bh5 7. c3 cxd4 8. cxd4 e6 9. Nbc3 Nge7 10. Ng3 Bg6 11. Bd3 Bxd3 12. Qxd3 Ng6 13. 0-0 Be7 14. a3 Qb6 15. b4 0-0 16. Na4 Qd8 17. Nc5 b6 18. Nb3 Rc8 19. Rac1 Qd7 20. Rc3 Nb8 21. Rfc1 Rxc3 22. Rxc3 Rc8 23. Ne2 Rxc3 24. Qxc3 h6 25. f4 Qc6 26. Qxc6 Nxc6 27. Kf2 Nh4 28. g3 Nf5 29. g4 Nh4 30. Kg3 Kf8 31. h3 Ng6 32. f5 Bh4+ 33. Kf3 exf5 34. gxf5 Nge7 35. Kg4 Be1 36. Bd2 Bxd2 37. Nxd2 a5 38. b5 Nd8 39. a4 Nb7 40. Nb3 f6 41. e6 Nd6 42. Nf4 Ndxf5 0-1

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "6"]
[White "Alves, Sergio Carlos"]
[Black "Neubieser, Mark"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "78"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 Qb6 6. Bc4 Qxd4 7. Bb3 Nc6 8. Qe2 Bg4 9. f3 Bh5 10. 0-0-0 0-0-0 11. Be3 Qe5 12. Rxd8+ Kxd8 13. Nh3 Kc8 14. Qd2 e6 15. Rd1 Be7 16. Bf4 Qa5 17. Bg3 Rd8 18. Qe2 Rxd1+ 19. Qxd1 Bg6 20. Nf4 Bb4 21. Nxg6 Bxc3 22. bxc3 hxg6 23. Qd3 Ne5 24. Qd4 Nc6 25. Qh4 Nh5 26. Qa4 Qxa4 27. Bxa4 Na5 28. Bf2 Nc4 29. Bb3 Ne5 30. Kb2 Nf6 31. Bg3 Nc6 32. Bf2 Nd5 33. Bd4 f6 34. Bc5 b6 35. Bf2 Kd7 36. c4 Nf4 37. g3 Ne2 38. c3 Ne5 39. Bd1 Nd3+ 0-1

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "4"]
[White "Alves, Sergio Carlos"]
[Black "Zapata Mota, Gustavo Arturo"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "59"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. h3 Nd7 6. Bd3 Bxd3 7. Qxd3 a6 8. Be3 c5 9. Nge2 cxd4 10. Bxd4 Nh6 11. 0-0 Nf5 12. f4 Nxd4 13. Nxd4 Be7 14. Rae1 Qb6 15. Kh1 Qxb2 16. f5 exf5 17. Nxf5 Bb4 18. Nd6+ Bxd6 19. exd6+ Kd8 20. Nxd5 f6 21. Re7 Ne5 22. Qg3 Qb5 23. Rd1 Qe2 24. Re1 Qc4 25. Rd1 Qe2 26. Rd3 Qf1+ 27. Kh2 Nxd3 28. Qxg7 Re8 29. Rxe8+ Kxe8 30. Qe7# 1-0

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "5"]
[White "Florez, Ivan Dario"]
[Black "Alves, Sergio Carlos"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "71"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd3 d5 8. exd5 Nxd5 9. Bd2 Bxc3 10. bxc3 0-0 11. 0-0 Bg4 12. h3 Bh5 13. Rb1 Rb8 14. c4 Nf4 15. Bc3 Nd4 16. Be4 Qf6 17. Bxd4 exd4 18. Qxd4 Qxd4 19. Nxd4 b6 20. Nc6 Ne2+ 21. Kh2 Rbe8 22. Bd5 Nc3 23. Rb3 Nxd5 24. cxd5 Be2 25. Re1 Bc4 26. Rc3 Bxd5 27. Ne7+ Kh8 28. Rce3 Be6 29. a4 Rxe7 30. f4 Rc7 31. c3 Bc4 32. g4 g6 33. f5 Rd7 34. f6 Rd2+ 35. Kg3 Rfd8 36. Re8+ 1-0

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "7"]
[White "Healey, Grant"]
[Black "Alves, Sergio Carlos"]
[Result "0-1"]
[ECO "A45"]
[PlyCount "120"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. Bd3 d6 4. f4 Nbd7 5. Nf3 Bg7 6. Nbd2 c5 7. c3 cxd4 8. exd4 d5 9. 0-0 0-0 10. Ne5 Nb6 11. Nb3 Nfd7 12. Nxd7 Bxd7 13. Nc5 Bc6 14. Rf3 e6 15. Rh3 Nd7 16. Nxb7 Bxb7 17. Qf3 a5 18. Be3 Ba6 19. Bxa6 Rxa6 20. g4 Nf6 21. Rg3 Ne4 22. Rg2 Rb6 23. g5 Qb8 24. Rb1 Qb7 25. h4 Rb8 26. h5 Qe7 27. hxg6 fxg6 28. Rh2 a4 29. Qh3 Bh8 30. Qg4 R8b7 31. Qd1 Qd7 32. a3 Nxc3 33. Qc2 Nxb1 34. Qxb1 Qc8 35. Rc2 Qb8 36. Bc1 Rb3 37. Kf1 Qa7 38. Rd2 Qa6+ 39. Kf2 Qc4 40. Re2 Kf7 41. Be3 Bg7 42. Qd1 Rxb2 43. Qh1 Rxe2+ 44. Kf3 Rxe3+ 45. Kg4 Rbb3 46. Qg2 Rg3+ 47. Qxg3 Rxg3+ 48. Kxg3 Qxd4 49. Kg4 Qe4 50. Kg3 Bc3 51. Kg4 Bd2 52. Kg3 Qxf4+ 53. Kg2 Qe4+ 54. Kg1 Qe2 55. Kh1 e5 56. Kg1 Ke6 57. Kh1 Kf5 58. Kg1 Kg4 59. Kh1 Kg3 60. Kg1 Qg2# 0-1

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "1"]
[White "Livendahl, Kristian"]
[Black "Alves, Sergio Carlos"]
[Result "1-0"]
[ECO "A40"]
[PlyCount "49"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e3 c5 2. Nf3 g6 3. d4 Bg7 4. Be2 cxd4 5. exd4 d5 6. c3 Bd7 7. Bf4 Nc6 8. 0-0 Nf6 9. Nbd2 0-0 10. Ne5 Rc8 11. h3 e6 12. Bg3 Re8 13. f4 Ne7 14. Bh2 a6 15. Bd3 b5 16. a3 Nc6 17. Qe2 Re7 18. Rae1 Nxe5 19. fxe5 Ne8 20. g4 f5 21. gxf5 exf5 22. Kh1 Be6 23. Qe3 Nc7 24. Nf3 Qf8 25. Bf4 1-0

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "3"]
[White "MacBobs, Luke"]
[Black "Alves, Sergio Carlos"]
[Result "1-0"]
[ECO "B31"]
[PlyCount "65"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. 0-0 Bg7 6. c3 d6 7. d4 cxd4 8. cxd4 Qc7 9. Nc3 Bb7 10. Bf4 Qd7 11. Re1 Nh6 12. Qd2 Ng4 13. h3 Nf6 14. e5 dxe5 15. Nxe5 Qf5 16. g4 Qc8 17. Rac1 0-0 18. Nb5 Qd8 19. Nc3 Nd5 20. Na4 Nxf4 21. Qxf4 Bxe5 22. dxe5 e6 23. Rcd1 Qe7 24. Rd6 Rfd8 25. Red1 Rxd6 26. exd6 Qe8 27. Nc5 Bc8 28. d7 Bxd7 29. Nxd7 Qe7 30. Nf6+ Kh8 31. Qe5 Qb7 32. Ne8+ Kg8 33. Qg7# 1-0

[Event "Belem Carepa Memorial"]
[Site "Belem"]
[Date "2008.03.21"]
[Round "2.9"]
[White "Souza Neves, Andrey Marcelo"]
[Black "Alves, Sergio Carlos"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "2084"]
[BlackElo "1815"]
[PlyCount "65"]
[EventDate "2008.03.20"]
[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. Nf3 Nf6 3. e3 Bg4 4. c4 e6 5. Qb3 Qc8 6. Ne5 Bf5 7. Nc3 c6 8. Be2 Bd6 9. 0-0 Nbd7 10. f4 0-0 11. Bd2 Ne4 12. Be1 dxc4 13. Nxc4 Be7 14. g4 Nxc3 15. bxc3 Be4 16. Nd2 Bg6 17. f5 exf5 18. gxf5 Kh8 19. fxg6 fxg6 20. Bg4 Rxf1+ 21. Nxf1 Qc7 22. Bg3 Qd8 23. Qxb7 Nf6 24. Bf3 Nh5 25. Be5 Qf8 26. Bxc6 Rd8 27. Ng3 Nxg3 28. hxg3 h5 29. Rf1 Bf6 30. Be4 Qe8 31. Rxf6 gxf6 32. Bxf6+ Kg8 33. Qg7# 1-0

[Event "Belem Carepa Memorial"]
[Site "Belem"]
[Date "2008.03.20"]
[Round "1.10"]
[White "Alves, Sergio Carlos"]
[Black "Souza, Marcos Valerio"]
[Result "1-0"]
[ECO "D44"]
[WhiteElo "1815"]
[BlackElo "2113"]
[PlyCount "131"]
[EventDate "2008.03.20"]
[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 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 dxc4 6. a4 Bb4 7. e4 Bxc3+ 8. bxc3 Qa5 9. Qc2 Nxe4 10. Bd2 Nxd2 11. Nxd2 b5 12. Qb2 0-0 13. Be2 Ba6 14. axb5 Qxb5 15. Qa3 Qg5 16. Bf3 Bb5 17. Ne4 Qd8 18. Nd6 Qb6 19. 0-0 Nd7 20. Rfb1 a6 21. Nxc4 Qc7 22. Na5 Nb6 23. Qc5 Nd7 24. Qg5 Rab8 25. c4 Ba4 26. g3 h6 27. Qd2 Rxb1+ 28. Rxb1 c5 29. Rb7 Qd8 30. d5 Ne5 31. Bg2 Nc6 32. Nxc6 Bxc6 33. Rb2 exd5 34. cxd5 Bb5 35. Qc3 Qd6 36. Rc2 Rc8 37. Bh3 Rc7 38. Rd2 Re7 39. Rd1 Re5 40. Bg2 Re7 41. h3 Kf8 42. Rc1 c4 43. Rd1 Qc5 44. Bf3 Rd7 45. Qe5 Qd6 46. Qc3 Qf6 47. Rd4 a5 48. Qd2 Rd6 49. Kg2 Qd8 50. Qb2 Qb6 51. Rg4 Rg6 52. Re4 Rd6 53. Qe5 Rf6 54. Qe7+ Kg8 55. Qa3 a4 56. Qb4 Qa6 57. Re3 Rb6 58. Qe1 a3 59. Re8+ Bxe8 60. Qxe8+ Kh7 61. Be4+ Rg6 62. Qxf7 a2 63. d6 Qxd6 64. h4 h5 65. g4 Qd4 66. Bxg6+ 1-0

[Event "Belem Carepa Memorial"]
[Site "Belem"]
[Date "2007.04.08"]
[Round "7.20"]
[White "Alves, Sergio Carlos"]
[Black "Andrade, Francisco Lauzeniro"]
[Result "1-0"]
[ECO "D06"]
[BlackElo "1654"]
[PlyCount "93"]
[EventDate "2007.04.05"]
[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 Nf6 3. Nc3 Be6 4. Nf3 dxc4 5. e4 c6 6. Ng5 Bg4 7. f3 Bh5 8. Bxc4 h6 9. Nh3 e6 10. Nf4 Qa5 11. e5 b5 12. Bb3 Nd5 13. Bxd5 cxd5 14. Nxh5 Bb4 15. Bd2 0-0 16. a3 Bxc3 17. Bxc3 Qd8 18. 0-0 Qh4 19. f4 Nd7 20. f5 Nb6 21. Rf4 Qg5 22. h4 Qe7 23. Nxg7 Nc4 24. f6 Qb7 25. Qg4 Kh7 26. Rf3 Rg8 27. Qh5 a5 28. b3 b4 29. axb4 axb4 30. Rxa8 Qxa8 31. Qxf7 bxc3 32. Nf5+ Kh8 33. Nxh6 c2 34. Rf1 Ne3 35. Nxg8 Qxg8 36. Qxg8+ Kxg8 37. Rc1 Kf7 38. Kf2 Nf5 39. Rxc2 Nxd4 40. Rc7+ Kf8 41. g4 Nxb3 42. g5 Nd2 43. g6 Ne4+ 44. Ke1 Ke8 45. g7 Kd8 46. Ra7 Nxf6 47. exf6 1-0

[Event "Belem Carepa Memorial"]
[Site "Belem"]
[Date "2007.04.08"]
[Round "6.16"]
[White "Da Silva, Rodrigo Chaves"]
[Black "Alves, Sergio Carlos"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1805"]
[PlyCount "73"]
[EventDate "2007.04.05"]
[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. f3 e6 7. Be3 Be7 8. Qd2 b5 9. g4 Bb7 10. 0-0-0 Nc6 11. Qf2 Rc8 12. g5 Nd7 13. h4 Nb4 14. a3 Rxc3 15. bxc3 Na2+ 16. Kb2 Qa5 17. Kxa2 d5 18. Bc1 dxe4 19. fxe4 Bxe4 20. Bg2 Nc5 21. Nb3 Qxc3 22. Bb2 Qxc2 23. Qxc2 Bxc2 24. Bc6+ Kf8 25. Nxc5 Bxd1 26. Rxd1 f6 27. Nd7+ Kf7 28. gxf6 gxf6 29. Rf1 Rc8 30. Be4 a5 31. Nxf6 Bxf6 32. Bxf6 b4 33. Bxh7 bxa3 34. h5 e5 35. Bxe5+ Ke7 36. h6 Rc6 37. Bg7 1-0

[Event "Belem Carepa Memorial"]
[Site "Belem"]
[Date "2007.04.07"]
[Round "4.17"]
[White "Alves, Sergio Carlos"]
[Black "Rocha Filho, Orlando Donato"]
[Result "1-0"]
[ECO "E70"]
[BlackElo "1815"]
[PlyCount "61"]
[EventDate "2007.04.05"]
[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 Bg7 4. e4 0-0 5. e5 Ne8 6. f4 d6 7. Nf3 c5 8. dxc5 Qa5 9. cxd6 exd6 10. Bd2 dxe5 11. Nd5 Qd8 12. Bb4 Nd6 13. fxe5 Re8 14. Be2 Nf5 15. 0-0 Nc6 16. Bc3 h6 17. Qb3 Nxe5 18. Rad1 Bd7 19. Nxe5 Bxe5 20. Bxe5 Rxe5 21. Bg4 Bc6 22. Bxf5 gxf5 23. Qg3+ Qg5 24. Qxe5 Re8 25. Nf6+ Kf8 26. Nh7+ Kg8 27. Qxe8+ Kxh7 28. Qxf7+ Kh8 29. Rf2 Be4 30. Rfd2 Qe3+ 31. Kh1 1-0

[Event "Belem Carepa Memorial"]
[Site "Belem"]
[Date "2007.04.07"]
[Round "5.11"]
[White "Junior, Otavio"]
[Black "Alves, Sergio Carlos"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1957"]
[PlyCount "89"]
[EventDate "2007.04.05"]
[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. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 Be7 6. Rc1 Nbd7 7. cxd5 exd5 8. e3 0-0 9. Bd3 Re8 10. 0-0 Ng4 11. Bf4 Ngf6 12. a3 Nh5 13. Nxd5 Nxf4 14. Nxf4 Bd6 15. Nh5 Nf6 16. Nxf6+ Qxf6 17. h3 Bf5 18. Qc2 Bxh3 19. Nh2 Be6 20. Bxh7+ Kh8 21. Be4 Qh6 22. g3 g6 23. Bg2 Kg7 24. f4 Rh8 25. Nf3 Bh3 26. e4 Bc7 27. Qc4 Bxg2 28. Kxg2 Qh3+ 29. Kf2 Qe6 30. Rce1 Rh5 31. Qc3 Qd7 32. Rh1 Rah8 33. d5+ f6 34. dxc6 bxc6 35. Rh4 Rxh4 36. Nxh4 Bb6+ 37. Kg2 Rd8 38. Nf3 Qc7 39. e5 fxe5 40. Rxe5 Kh7 41. Ng5+ Kh6 42. Re1 Bd4 43. Rh1+ Kg7 44. Rh7+ Kg8 45. Qc4+ 1-0

[Event "Belem Carepa Memorial"]
[Site "Belem"]
[Date "2007.04.06"]
[Round "3.16"]
[White "Alves, Sergio Carlos"]
[Black "Lopes Junior, Ubiratan Dos Santo"]
[Result "0-1"]
[ECO "D06"]
[BlackElo "1852"]
[PlyCount "152"]
[EventDate "2007.04.05"]
[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 d5 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Bd3 Nc6 8. 0-0 0-0 9. e5 Nd5 10. Re1 f5 11. Nxd5 Qxd5 12. Bc2 Qd8 13. Bb3 Na5 14. Bc2 b6 15. Bd2 Nc4 16. b3 Nxd2 17. Qxd2 a5 18. Red1 Bb7 19. Qe2 Bd5 20. Bd3 c6 21. Nd2 b5 22. f4 a4 23. bxa4 Rxa4 24. Nf3 Bxf3 25. Qxf3 Qxd4+ 26. Kh1 Ra3 27. Bc2 Qxa1 28. Rxa1 Rxf3 29. gxf3 Rd8 30. Rd1 Rxd1+ 31. Bxd1 c5 32. a4 bxa4 33. Bxa4 g5 34. fxg5 Bxg5 35. Bb3 Kf7 36. Kg2 Bf4 37. Bc4 Bxe5 38. h3 Kf6 39. Kf2 Bd4+ 40. Kg3 e5 41. Bg8 h6 42. Bd5 Kg5 43. f4+ exf4+ 44. Kf3 Be3 45. Be6 Kf6 46. Bc4 Ke5 47. Bd3 Bd2 48. Ke2 Bc3 49. Bc2 h5 50. Kd3 Bd4 51. Bd1 h4 52. Bf3 Kd6 53. Kc4 Bf2 54. Bg2 f3 55. Bxf3 Ke5 56. Kd3 Kf4 57. Bd5 Kg3 58. Ke2 Bd4 59. Be6 Kxh3 60. Bxf5+ Kg3 61. Kf1 h3 62. Be4 h2 63. Bd5 c4 64. Ke2 c3 65. Be4 Kf4 66. Bh1 Ke5 67. Kd3 Kd6 68. Be4 Kc5 69. Bh1 Kb4 70. Kc2 Bf2 71. Bg2 Kc4 72. Bf1+ Kd4 73. Bg2 Be1 74. Kd1 Ke3 75. Bd5 Bd2 76. Bh1 Kd3 0-1

[Event "Belem Carepa Memorial"]
[Site "Belem"]
[Date "2007.04.06"]
[Round "2.17"]
[White "Ribeiro, Denison Carlos Vier"]
[Black "Alves, Sergio Carlos"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "1807"]
[PlyCount "66"]
[EventDate "2007.04.05"]
[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. Bc4 e6 7. Bg5 Be7 8. f3 Qc7 9. Bb3 Nc6 10. Nxc6 Qxc6 11. Qd3 Bd7 12. Rd1 Rd8 13. Bf4 e5 14. Be3 Be6 15. Ba4 b5 16. Nxb5 0-0 17. Nc3 Qc7 18. Nd5 Bxd5 19. exd5 Qa5+ 20. c3 Qxa4 21. 0-0 e4 22. fxe4 Qxe4 23. Qxe4 Nxe4 24. Rd4 f5 25. Ra4 Rb8 26. Rxa6 Rxb2 27. Bd4 Bf6 28. Bxf6 Rxf6 29. a4 Nxc3 30. Re1 Ne4 31. Ra7 Rf8 32. a5 Rc8 33. a6 Rcc2 0-1

[Event "Belem Carepa Memorial"]
[Site "Belem"]
[Date "2007.04.05"]
[Round "1.16"]
[White "Alves, Sergio Carlos"]
[Black "De V, Liduino Furtado Jr"]
[Result "0-1"]
[ECO "D94"]
[BlackElo "1865"]
[PlyCount "110"]
[EventDate "2007.04.05"]
[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. e3 Bg7 5. Nf3 c6 6. Bd3 0-0 7. 0-0 Bg4 8. h3 Bxf3 9. Qxf3 e6 10. Bd2 c5 11. Rad1 cxd4 12. exd4 Nc6 13. Be3 Nb4 14. Bb1 dxc4 15. Qxb7 Nbd5 16. Bg5 Rb8 17. Qxa7 Rxb2 18. Nxd5 Qxd5 19. Qc5 Rb5 20. Qxd5 Nxd5 21. Bd2 Bxd4 22. Bh6 Bg7 23. Bxg7 Kxg7 24. Rd4 Rc8 25. Rc1 e5 26. Re4 Nf4 27. a4 Rb2 28. Bc2 Rc5 29. Kh2 f5 30. Re3 e4 31. g3 Nd5 32. Ra3 Nb4 33. Bb1 c3 34. a5 c2 35. Bxc2 Rcxc2 36. Rxc2 Nxc2 37. Ra4 Ne1 38. Ra1 Nf3+ 39. Kg2 Rb7 40. a6 Ra7 41. g4 Kf6 42. Ra5 Ne1+ 43. Kg3 Nd3 44. gxf5 gxf5 45. f4 Nb4 46. Kf2 Rxa6 47. Rb5 Ra2+ 48. Ke1 Nd3+ 49. Kf1 e3 50. Rb6+ Ke7 51. Rb1 e2+ 52. Kg1 e1Q+ 53. Rxe1+ Nxe1 54. h4 Nf3+ 55. Kh1 Rh2# 0-1

