[Event "Manaus op"]
[Site "Manaus"]
[Date "2010.08.15"]
[Round "7"]
[White "Cincinato, Thalita Ariane"]
[Black "Da Silva e Costa, Alan Roberto"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "2017"]
[PlyCount "45"]
[EventDate "2010.08.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Bc4 e6 6. 0-0 Nf6 7. Qf3 Qc7 8. Bb3 Nc6 9. c3 Be7 10. Na3 Bd7 11. Nc4 b5 12. Nd2 Ne5 13. Qe2 d5 14. f4 Nc4 15. Bxc4 dxc4 16. e5 Nd5 17. Ne4 Qb6 18. Bd2 f5 19. exf6 Bxf6 20. Nxf6+ gxf6 21. Qh5+ Ke7 22. Rae1 Rag8 23. Qxd5 1-0

[Event "Manaus op"]
[Site "Manaus"]
[Date "2010.08.15"]
[Round "6"]
[White "Da Silva e Costa, Alan Roberto"]
[Black "Torres Stone, Ronnie Frank"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "51"]
[EventDate "2010.08.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Nxd4 4. Nxe5 Nc6 5. Nxc6 bxc6 6. Bc4 Bb7 7. 0-0 Bb4 8. c3 Bc5 9. Bxf7+ Kf8 10. Bxg8 Kxg8 11. Qb3+ Kf8 12. Qxb7 Rb8 13. Qa6 Rb5 14. a4 Rb8 15. b4 Bd6 16. Be3 h5 17. f4 h4 18. e5 Be7 19. h3 g5 20. fxg5+ Kg7 21. Qc4 Qe8 22. Nd2 Qh5 23. Rf3 Rhg8 24. Raf1 Bxg5 25. Bxg5 Qxg5 26. Rf7+ 1-0

[Event "Manaus op"]
[Site "Manaus"]
[Date "2010.08.14"]
[Round "4"]
[White "Reis, Renan do Carmo"]
[Black "Da Silva e Costa, Alan Roberto"]
[Result "1-0"]
[ECO "B98"]
[PlyCount "39"]
[EventDate "2010.08.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[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 Qc7 9. 0-0-0 Nc6 10. Nxc6 bxc6 11. e5 dxe5 12. fxe5 Nd5 13. Bxe7 Qxe7 14. Ne4 0-0 15. c4 Nc7 16. Bd3 Rb8 17. Nf6+ Kh8 18. Qe4 g6 19. Qh4 h5 20. Qg5 1-0

[Event "Manaus op"]
[Site "Manaus"]
[Date "2010.08.14"]
[Round "5"]
[White "Rocha, Roberto da Costa"]
[Black "Da Silva e Costa, Alan Roberto"]
[Result "1-0"]
[ECO "A56"]
[PlyCount "95"]
[EventDate "2010.08.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. e3 Be7 5. Bd3 0-0 6. Nge2 d5 7. 0-0 a6 8. b3 Nc6 9. Bb2 Nb4 10. Bb1 dxc4 11. bxc4 b5 12. a3 Nc6 13. cxb5 axb5 14. Nxb5 Rb8 15. a4 Ba6 16. Bd3 Nb4 17. Bc4 Nbd5 18. dxc5 Bxc5 19. Ned4 Nb6 20. Qe2 Nxc4 21. Qxc4 Qd5 22. Qxd5 Nxd5 23. Ba3 Bxa3 24. Rxa3 e5 25. Nc6 Bxb5 26. axb5 Rxb5 27. Nxe5 Rb2 28. g3 Nf6 29. Ra4 h6 30. Kg2 Nd5 31. Kf3 Rb5 32. Nc6 Rc5 33. Nd4 Rc3 34. Rd1 Rc5 35. Rd2 Rb8 36. Ra7 Rb6 37. Kg2 Rf6 38. h4 h5 39. Nf3 Nb6 40. Rd8+ Kh7 41. Ng5+ Kg6 42. Ne4 Rc8 43. Rxc8 Nxc8 44. Rc7 Re6 45. Ng5 Re8 46. Rxf7 Re5 47. Rc7 Nd6 48. Rc6 1-0

[Event "Manaus op"]
[Site "Manaus"]
[Date "2010.08.13"]
[Round "3"]
[White "Da Silva e Costa, Alan Roberto"]
[Black "Conceicao da Costa, Joa"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "103"]
[EventDate "2010.08.12"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nd2 Be7 4. Bd3 dxe4 5. Nxe4 Nf6 6. Nf3 0-0 7. 0-0 Nc6 8. Re1 b6 9. c3 Bb7 10. Qe2 Nxe4 11. Qxe4 g6 12. Qg4 Bf6 13. h4 Ne7 14. Ng5 Nf5 15. h5 c5 16. hxg6 hxg6 17. Rxe6 fxe6 18. Nxe6 Qe7 19. Bxf5 Bg7 20. Qxg6 Rxf5 21. Qxf5 Re8 22. d5 Bxd5 23. Qxd5 Qxe6 24. Qxe6+ Rxe6 25. Be3 Rd6 26. Kf1 Rd5 27. Ke2 Rd7 28. Rd1 Re7 29. Rd5 Kf7 30. Kd3 Ke6 31. Rg5 Kd6 32. Rg6+ Kc7 33. Rg4 Kc6 34. Re4 Rd7+ 35. Kc2 Kd5 36. Rf4 Kc6 37. g4 Kb7 38. g5 Ka6 39. Rf5 Re7 40. Rf3 Kb5 41. Rh3 Be5 42. f4 Bd6 43. f5 Rf7 44. Rf3 Be5 45. g6 Rg7 46. Rh3 Kc6 47. Rh7 Rg8 48. Rxa7 Bc7 49. Bh6 Re8 50. g7 c4 51. Rxc7+ Kxc7 52. f6 1-0

[Event "Manaus op"]
[Site "Manaus"]
[Date "2010.08.13"]
[Round "2"]
[White "Heinrichs, Vivian"]
[Black "Da Silva e Costa, Alan Roberto"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1889"]
[PlyCount "105"]
[EventDate "2010.08.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 e6 4. Nf3 a6 5. g3 b5 6. Bg2 Bb7 7. d3 Nd7 8. 0-0 h6 9. f5 d5 10. h3 Ngf6 11. g4 Qc7 12. Ne2 e5 13. exd5 Bxd5 14. Qe1 0-0-0 15. Bd2 Bd6 16. Ba5 Nb6 17. Nc3 Bb7 18. Nd2 Bxg2 19. Kxg2 Qc6+ 20. Nce4 Bc7 21. Kg1 c4 22. dxc4 bxc4 23. Qe2 Rd4 24. Nxf6 gxf6 25. Bc3 Rd7 26. Qe4 Qc5+ 27. Kh1 Rhd8 28. Nf3 Kb8 29. a3 Nd5 30. Bb4 Qb5 31. Bd2 Ne7 32. a4 Qc6 33. Qxc6 Nxc6 34. Bxh6 Rh8 35. Bg7 Rxh3+ 36. Kg2 Rh7 37. Bxf6 e4 38. Nh4 Rd6 39. Bg5 f6 40. Bxf6 Rxf6 41. g5 Rf8 42. Ng6 Rg8 43. Rh1 Rhg7 44. Rae1 Ne5 45. Rxe4 Nxg6 46. fxg6 Rxg6 47. Rxc4 Rxg5+ 48. Kf3 Rf5+ 49. Ke2 Rd8 50. Rh3 Re5+ 51. Re3 Rxe3+ 52. Kxe3 a5 53. c3 1/2-1/2

[Event "Manaus op"]
[Site "Manaus"]
[Date "2010.08.12"]
[Round "1"]
[White "Da Silva e Costa, Alan Roberto"]
[Black "Mourao Neto, Francisco de Assis"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "41"]
[EventDate "2010.08.12"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nd2 dxe4 4. Nxe4 Qd5 5. Bd3 Qxd4 6. Bb5+ Bd7 7. Qxd4 Bxb5 8. Nc3 Nc6 9. Qg4 a6 10. Nxb5 axb5 11. c3 Ne5 12. Qe4 f6 13. f4 f5 14. Qxe5 Bd6 15. Qxg7 Be5 16. fxe5 0-0-0 17. Qxh8 Ne7 18. Qf6 Nd5 19. Qxe6+ Rd7 20. Bg5 Kb8 21. Qxd7 1-0

