[Event "Joao Pessoa op 4th"]
[Site "Joao Pessoa"]
[Date "2013.03.17"]
[Round "5"]
[White "Silva Filho, Manoel Barbosa"]
[Black "Costa, Barbara Paiva"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1751"]
[BlackElo "1800"]
[PlyCount "85"]
[EventDate "2013.03.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 g5 2. Nc3 Bg7 3. d4 e5 4. Be3 Nc6 5. Nf3 g4 6. Nxe5 Nxe5 7. dxe5 Bxe5 8. Bd4 f6 9. Qxg4 Bxd4 10. Rd1 d5 11. Qh5+ Kf8 12. Rxd4 c6 13. Bc4 f5 14. exd5 Qf6 15. dxc6 bxc6 16. Rd8+ Kg7 17. Qd1 Qe5+ 18. Ne2 Ne7 19. Rxh8 Kxh8 20. 0-0 Be6 21. Bxe6 Qxe6 22. Nf4 Qh6 23. Qd4+ Kg8 24. g3 Rb8 25. Re1 Nd5 26. Nxd5 cxd5 27. Qxd5+ Kg7 28. f4 Rxb2 29. Qd4+ Qf6 30. Qxf6+ Kxf6 31. Rc1 Rxa2 32. c4 a5 33. c5 Rb2 34. c6 a4 35. c7 a3 36. c8Q a2 37. Qc3+ Ke6 38. Qxb2 a1Q 39. Qxa1 Kd5 40. Qa5+ Ke4 41. Rc4+ Kf3 42. Qd5+ Ke3 43. Kg2 1-0

[Event "Joao Pessoa op 4th"]
[Site "Joao Pessoa"]
[Date "2013.03.16"]
[Round "4"]
[White "Costa, Barbara Paiva"]
[Black "Dantas, Rhuan de Araujo"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1800"]
[BlackElo "1768"]
[PlyCount "54"]
[EventDate "2013.03.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. Bd3 Bg7 4. e4 d6 5. Nc3 Nbd7 6. Nf3 0-0 7. 0-0 e5 8. d5 Nc5 9. Bg5 h6 10. Bxf6 Bxf6 11. b4 Nxd3 12. cxd3 Bg7 13. Re1 f5 14. Qb3 fxe4 15. dxe4 Bg4 16. Nb5 a6 17. Na3 Bxf3 18. gxf3 Qg5+ 19. Kf1 Qh5 20. Rac1 Rxf3 21. Re3 Raf8 22. Rxc7 Rxf2+ 23. Ke1 Qxh2 24. Kd1 Rd2+ 25. Kc1 Rf1+ 26. Re1 Rxe1+ 27. Qd1 Rexd1# 0-1

[Event "Joao Pessoa op 4th"]
[Site "Joao Pessoa"]
[Date "2013.03.16"]
[Round "3"]
[White "Costa, Barbara Paiva"]
[Black "Teixeira, Alexandre Cesar Fer"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1800"]
[BlackElo "1573"]
[PlyCount "24"]
[EventDate "2013.03.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c5 2. d4 e5 3. c3 Qa5 4. Bd2 Qc7 5. Nf3 cxd4 6. cxd4 exd4 7. Nxd4 Bc5 8. Bc3 Nf6 9. Nd2 0-0 10. Nb5 Qb6 11. f3 Bf2+ 12. Ke2 Qe3# 0-1

[Event "Joao Pessoa op 4th"]
[Site "Joao Pessoa"]
[Date "2013.03.15"]
[Round "1"]
[White "Costa, Barbara Paiva"]
[Black "Hengles, Roberto Carlos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "1885"]
[PlyCount "43"]
[EventDate "2013.03.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 d4 3. d3 dxc3 4. bxc3 c6 5. Be3 Nf6 6. Nf3 Bg4 7. Be2 Nbd7 8. h3 Bxf3 9. Bxf3 e5 10. 0-0 Bc5 11. d4 Bb6 12. Bg4 Nxe4 13. Qd3 Nef6 14. Rab1 Nxg4 15. hxg4 0-0 16. g3 Qf6 17. f4 exd4 18. cxd4 Rfe8 19. g5 Qe6 20. Rb3 Re7 21. Qd2 Rae8 22. c3 0-1

[Event "Joao Pessoa op 4th"]
[Site "Joao Pessoa"]
[Date "2013.03.15"]
[Round "2"]
[White "Ferreira, Alexander da Silva"]
[Black "Costa, Barbara Paiva"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1723"]
[BlackElo "1800"]
[PlyCount "17"]
[EventDate "2013.03.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bd6 4. d4 f6 5. Nc3 a6 6. dxe5 fxe5 7. Bg5 Be7 8. Qd5 Nf6 9. Qf7# 1-0

