[Event "Wch U16 Girls"]
[Site "Kemer"]
[Date "2007.11.28"]
[Round "11"]
[White "Costa, Catarina Guerra De"]
[Black "Beltrami, Chiara"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1729"]
[PlyCount "39"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 e5 2. f4 d6 3. Nf3 Nd7 4. Bc4 Be7 5. 0-0 c6 6. fxe5 d5 7. exd5 Nb6 8. Bb3 Nxd5 9. d4 c5 10. c4 Nb6 11. d5 h6 12. Qc2 Bg5 13. e6 Bxc1 14. exf7+ Kxf7 15. Ne5+ Ke7 16. Nf7 Be3+ 17. Kh1 Qe8 18. d6+ Kd7 19. Ba4+ Nxa4 20. Qxa4+ 1-0

[Event "Wch U16 Girls"]
[Site "Kemer"]
[Date "2007.11.27"]
[Round "10"]
[White "Costa, Catarina Guerra De"]
[Black "Dobrzenski, Jessica"]
[Result "0-1"]
[ECO "C30"]
[WhiteElo "1729"]
[BlackElo "1945"]
[PlyCount "56"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Bc4 Nf6 5. d3 Nc6 6. c3 Qe7 7. Qe2 0-0 8. f5 Na5 9. Nbd2 Nxc4 10. Nxc4 b5 11. Ncd2 Re8 12. Nb3 Bb6 13. Be3 c5 14. Nfd2 d5 15. g4 dxe4 16. g5 Nd5 17. f6 Qc7 18. c4 exd3 19. Qxd3 Nb4 20. Qe2 Nc2+ 21. Kf1 Nxa1 22. fxg7 Bb7 23. Rg1 Nxb3 24. axb3 Re6 25. Qg4 Rd8 26. Qh3 Qd7 27. Ke1 Rd6 28. Qg3 Rxd2 0-1

[Event "Wch U16 Girls"]
[Site "Kemer"]
[Date "2007.11.26"]
[Round "9"]
[White "Mahmoud, Ramy"]
[Black "Costa, Catarina Guerra De"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2120"]
[BlackElo "1729"]
[PlyCount "24"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 h6 7. h4 Nd7 8. Nf4 Bh7 9. Bd3 Bxd3 10. Qxd3 Ne7 11. h5 Qb6 12. Nfe2 c5 1/2-1/2

[Event "Wch U16 Girls"]
[Site "Kemer"]
[Date "2007.11.25"]
[Round "8"]
[White "Costa, Catarina Guerra De"]
[Black "Braggaar, Leonore"]
[Result "0-1"]
[ECO "C36"]
[WhiteElo "1729"]
[BlackElo "1992"]
[PlyCount "80"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Ne7 4. Nc3 d5 5. exd5 Nxd5 6. Nxd5 Qxd5 7. d4 c5 8. Bxf4 Qe4+ 9. Qe2 Qxe2+ 10. Bxe2 Nc6 11. dxc5 Bxc5 12. 0-0-0 0-0 13. Bc4 Bg4 14. Bd5 Rfe8 15. Rhe1 h6 16. h3 Bh5 17. g4 Bg6 18. Ne5 Nxe5 19. Bxe5 Re7 20. Bf4 Rae8 21. Rxe7 Rxe7 22. Bf3 b6 23. a3 Be3+ 24. Bxe3 Rxe3 25. Bg2 Kf8 26. c3 Ke7 27. Bc6 Rxh3 28. Rd7+ Kf6 29. Rxa7 Rh2 30. Ba4 Kg5 31. Rb7 Kxg4 32. Rxb6 h5 33. c4 Rf2 34. c5 h4 35. Rb4+ Kg3 36. c6 h3 37. c7 Bf5 38. Rc4 h2 39. c8Q h1Q+ 40. Bd1 Bxc8 0-1

[Event "Wch U16 Girls"]
[Site "Kemer"]
[Date "2007.11.24"]
[Round "7"]
[White "Rihova, Kamila"]
[Black "Costa, Catarina Guerra De"]
[Result "1/2-1/2"]
[ECO "B07"]
[BlackElo "1729"]
[PlyCount "49"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d6 3. Be3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 f6 7. Nc3 Nd7 8. 0-0-0 Kc7 9. Nge2 Bd6 10. Rd2 Bc5 11. Bxc5 Nxc5 12. Rhd1 b5 13. Bxg8 Rxg8 14. Ng3 b4 15. Nce2 Be6 16. Kb1 a5 17. Nc1 Rgd8 18. Nb3 Nxb3 19. cxb3 g6 20. h4 Rxd2 21. Rxd2 Rd8 22. Rxd8 Kxd8 23. Kc2 Kd7 24. Kd3 Kd6 25. Nf1 1/2-1/2

[Event "Wch U16 Girls"]
[Site "Kemer"]
[Date "2007.11.22"]
[Round "6"]
[White "Costa, Catarina Guerra De"]
[Black "Kim, Valeria"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1729"]
[PlyCount "64"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Bc4 a6 5. d3 Nf6 6. Nge2 b5 7. Bb3 Bb7 8. f3 e5 9. 0-0 Qb6+ 10. Kh1 Bd6 11. Qe1 0-0 12. Ng3 Nc6 13. Bg5 b4 14. Na4 Qb5 15. Bxf6 gxf6 16. Nh5 e4 17. Nxf6+ Kh8 18. Qh4 Qf5 19. fxe4 Qg6 20. Rf5 Be7 21. Raf1 Rg8 22. g3 Nd4 23. Rh5 Rg7 24. Rxh7+ Rxh7 25. Qxh7+ Qxh7 26. Nxh7 f5 27. Kg1 Kxh7 28. c3 Nxb3 29. axb3 Rf8 30. exf5 Bg5 31. h4 Be3+ 32. Kh2 Rf7 1/2-1/2

[Event "Wch U16 Girls"]
[Site "Kemer"]
[Date "2007.11.22"]
[Round "5"]
[White "Krasnodebska, Magdalena"]
[Black "Costa, Catarina Guerra De"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1996"]
[BlackElo "1729"]
[PlyCount "75"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 e6 12. 0-0-0 Qc7 13. Qe2 0-0-0 14. Ne5 Nxe5 15. dxe5 Nd7 16. f4 Kb8 17. Ne4 Nc5 18. g4 Rd4 19. Nxc5 Bxc5 20. g5 Rhd8 21. gxh6 gxh6 22. f5 Bf8 23. f6 R4d5 24. Rhg1 Ka8 25. c4 Rd3 26. Rg8 Qd7 27. Kc2 Rd4 28. b3 b6 29. a4 Kb7 30. a5 Rh4 31. Bg5 Qxd1+ 32. Qxd1 Rxd1 33. Bxh4 Rd8 34. Be1 Be7 35. Rxd8 Bxd8 36. Bd2 Bc7 37. Bxh6 Bxe5 38. Bg5 1-0

[Event "Wch U16 Girls"]
[Site "Kemer"]
[Date "2007.11.21"]
[Round "4"]
[White "Costa, Catarina Guerra De"]
[Black "Rahmatova, Mehrangez"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1729"]
[PlyCount "49"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 a6 4. a4 Nf6 5. Nf3 Nc6 6. Bc4 e6 7. Ba2 Be7 8. 0-0 0-0 9. d3 Bd7 10. Kh1 Nb4 11. Bb3 d5 12. e5 Ne8 13. g4 Bc6 14. d4 c4 15. Ba2 b5 16. Bb1 Qa5 17. Ne2 Bb7 18. c3 Nc6 19. f5 Qd8 20. Qc2 exf5 21. gxf5 f6 22. Nf4 Nc7 23. Rg1 Kh8 24. Qg2 Rg8 25. Ng6+ 1-0

[Event "Wch U16 Girls"]
[Site "Kemer"]
[Date "2007.11.20"]
[Round "3"]
[White "De Oliveira, Ana Paula"]
[Black "Costa, Catarina Guerra De"]
[Result "1/2-1/2"]
[ECO "A26"]
[BlackElo "1729"]
[PlyCount "33"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d3 Bg7 4. Bd2 d6 5. g3 0-0 6. Bg2 Nc6 7. Nf3 e5 8. 0-0 h6 9. Qe1 Kh7 10. a3 Be6 11. Rb1 d5 12. cxd5 Nxd5 13. Nxd5 Bxd5 14. Bc3 Qd7 15. Qd2 Rfe8 16. Rfd1 Bb3 17. Rf1 1/2-1/2

[Event "Wch U16 Girls"]
[Site "Kemer"]
[Date "2007.11.19"]
[Round "2"]
[White "Costa, Catarina Guerra De"]
[Black "Karagoz, Aydin Baran"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1729"]
[BlackElo "1932"]
[PlyCount "35"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Nf6 6. 0-0 0-0 7. d3 Nfd7 8. Qe1 Nc6 9. f5 Nde5 10. fxg6 Nxg6 11. h4 Bg4 12. Qg3 Qd7 13. Nh2 Be5 14. Qf2 Bd4 15. Be3 Bxe3 16. Qxe3 Be6 17. h5 Bxc4 18. hxg6 1/2-1/2

[Event "Wch U16 Girls"]
[Site "Kemer"]
[Date "2007.11.18"]
[Round "1"]
[White "Tsatsalashvili, Ketevan"]
[Black "Costa, Catarina Guerra De"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2161"]
[BlackElo "1729"]
[PlyCount "87"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 e5 7. d5 Nbd7 8. Bg5 a5 9. Nd2 Nc5 10. Be2 c6 11. b3 Qc7 12. Rc1 Ne8 13. a3 f5 14. b4 axb4 15. axb4 Nxe4 16. Ndxe4 fxe4 17. 0-0 Bf6 18. Bh6 Bg7 19. Bxg7 Kxg7 20. Nxe4 Nf6 21. Nxf6 Rxf6 22. dxc6 bxc6 23. b5 Bb7 24. Bf3 Re8 25. Be4 Rd8 26. Qe2 Qb6 27. Rb1 c5 28. Ra1 Bxe4 29. Qxe4 Rf4 30. Qe2 Kh8 31. Ra6 Qb7 32. Rfa1 Qf7 33. Ra8 Rf8 34. R1a7 Rxa8 35. Rxa8+ Kg7 36. b6 Kh6 37. g3 Rxc4 38. Qxc4 Qxc4 39. b7 Qc1+ 40. Kg2 Qd2 41. b8Q Qd5+ 42. Kh2 Qf7 43. Qf8+ Qxf8 44. Rxf8 1-0

[Event "POR-ch (Women)"]
[Site "Beja"]
[Date "2007.07.19"]
[Round "7"]
[White "Gabriel, Agna Solange Videir"]
[Black "Costa, Catarina Guerra De"]
[Result "1-0"]
[ECO "B18"]
[BlackElo "1724"]
[PlyCount "79"]
[EventDate "2007.07.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bf4 Ngf6 8. Bc4 e6 9. a3 Be7 10. 0-0 0-0 11. Re1 Nd5 12. Bd2 N7b6 13. Ba2 Qc7 14. c4 Nf4 15. Ne5 Nd3 16. Nxd3 Bxd3 17. Ba5 Bxc4 18. Bxc4 Rfd8 19. Qg4 Qd7 20. Rxe6 Nxc4 21. Nf5 g6 22. Rxe7 Qxf5 23. Qxf5 gxf5 24. Bxd8 Rxd8 25. Rxb7 Rxd4 26. h3 Rd2 27. b3 Rb2 28. Rc1 Nxa3 29. Rxc6 Nb1 30. Rcc7 Nd2 31. g3 Nf3+ 32. Kf1 Nd2+ 33. Kg2 Ne4 34. Kg1 Nxf2 35. h4 Ne4 36. Rxf7 Nd6 37. Rg7+ Kf8 38. Rxa7 Rxb3 39. Rxh7 Kg8 40. Rhd7 1-0

[Event "POR-ch (Women)"]
[Site "Beja"]
[Date "2007.07.18"]
[Round "6"]
[White "Costa, Catarina Guerra De"]
[Black "Leite Oralova, Catarina"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "1724"]
[BlackElo "2235"]
[PlyCount "48"]
[EventDate "2007.07.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[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. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Bg4 7. Nbd2 Qxd4 8. Nxd4 0-0-0 9. N4b3 Nf6 10. f3 Be6 11. 0-0 c5 12. c3 b6 13. f4 Ng4 14. Nf3 h5 15. Nbd2 Ne3 16. Ng5 Nxf1 17. Kxf1 Be7 18. Nxe6 fxe6 19. Nf3 Rd1+ 20. Ke2 Rhd8 21. Nd2 R8xd2+ 22. Bxd2 Rxa1 23. a3 c4 24. Bc1 Rb1 0-1

[Event "POR-ch (Women)"]
[Site "Beja"]
[Date "2007.07.17"]
[Round "5"]
[White "Costa, Catarina Guerra De"]
[Black "Silva, Mariana Filipa Carv"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1724"]
[BlackElo "1772"]
[PlyCount "88"]
[EventDate "2007.07.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 g6 5. Bc4 Bg4 6. h3 Bxf3 7. Qxf3 a6 8. a4 Nf6 9. d3 Nd4 10. Qf2 Bg7 11. 0-0 0-0 12. f5 Qd7 13. fxg6 hxg6 14. e5 dxe5 15. Ne4 Qc6 16. c3 Nf5 17. Nxc5 Rac8 18. b4 Nd6 19. Ba2 b6 20. Nxa6 Qxc3 21. Bb2 Qxd3 22. Qxb6 Bh6 23. Rf3 Qe2 24. Bc3 Nd5 25. Bxd5 e4 26. Qd4 Rxc3 27. Rxc3 Bg7 28. Qd1 Qxa6 29. Rc6 Qa7+ 30. Kh1 Bxa1 31. Qxa1 e3 32. Bf3 Rb8 33. Qa3 Qd4 34. b5 Qd2 35. Qc3 Nf5 36. Qc1 Nd4 37. Rc4 Nxf3 38. gxf3 Qf2 39. Qg1 Qxf3+ 40. Qg2 Qd1+ 41. Qg1 Qd5+ 42. Kh2 Qxc4 43. Qxe3 Qxa4 44. Qxe7 Qxb5 0-1

[Event "POR-ch (Women)"]
[Site "Beja"]
[Date "2007.07.16"]
[Round "4"]
[White "Rato, Ana Margarida Portu"]
[Black "Costa, Catarina Guerra De"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1484"]
[BlackElo "1724"]
[PlyCount "52"]
[EventDate "2007.07.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Nf3 Bg4 7. Nbd2 e6 8. h3 Bh5 9. 0-0 Bd6 10. Re1 Qc7 11. Qb3 0-0 12. Be2 a6 13. Nf1 b5 14. Ne3 b4 15. Bd2 Ne4 16. a3 Bxf3 17. Bxf3 Nxd2 18. Qd1 Nxf3+ 19. Qxf3 bxc3 20. Ng4 cxb2 21. Nf6+ gxf6 22. Qxf6 Be7 23. Qf3 bxa1Q 24. Rxa1 Rab8 25. Qe2 Bxa3 26. Qxa6 Bb2 0-1

[Event "POR-ch (Women)"]
[Site "Beja"]
[Date "2007.07.15"]
[Round "2"]
[White "Coimbra, Margarida Goncalves"]
[Black "Costa, Catarina Guerra De"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2087"]
[BlackElo "1724"]
[PlyCount "73"]
[EventDate "2007.07.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bg4 5. h3 Bxf3 6. Qxf3 Nd7 7. d4 Ngf6 8. Ng3 e6 9. c3 Qb6 10. Bc4 Bd6 11. 0-0 0-0 12. Bb3 c5 13. Be3 Rac8 14. dxc5 Bxc5 15. Bf4 Rfe8 16. Rfe1 e5 17. Bg5 h6 18. Bd2 Rc6 19. Re2 a5 20. Rae1 Qa7 21. Ba4 Rce6 22. Ne4 Nxe4 23. Qxe4 R8e7 24. Bb3 Rf6 25. Be3 Bxe3 26. Rxe3 Nc5 27. Qd5 Nxb3 28. Qd8+ Kh7 29. Qxe7 Nd2 30. Qxe5 Qb6 31. b3 Re6 32. Qf5+ Rg6 33. Rd3 Qc6 34. g3 Qb6 35. Rxd2 Qc6 36. c4 Kg8 37. Rd8+ 1-0

[Event "POR-ch (Women)"]
[Site "Beja"]
[Date "2007.07.15"]
[Round "3"]
[White "Costa, Catarina Guerra De"]
[Black "David, Sara Cristiana Feli"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1724"]
[BlackElo "1703"]
[PlyCount "61"]
[EventDate "2007.07.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 d6 4. Bc4 Nf6 5. Nc3 Be7 6. 0-0 0-0 7. d3 Bg4 8. h3 Bxf3 9. Rxf3 Nd4 10. Rf1 a6 11. a3 c6 12. Ba2 Qb6 13. Kh1 g6 14. fxe5 dxe5 15. Bh6 Nh5 16. Kh2 Ng7 17. b4 a5 18. Ne2 axb4 19. Nxd4 exd4 20. axb4 Bxb4 21. Rxf7 Rxf7 22. Bxf7+ Kxf7 23. Qf3+ Ke6 24. Rxa8 Bd6+ 25. Bf4 Be7 26. Qg4+ Kf7 27. Be5 c5 28. Qf4+ Bf6 29. Qxf6+ Qxf6 30. Bxf6 Kxf6 31. Rb8 1-0

[Event "POR-ch (Women)"]
[Site "Beja"]
[Date "2007.07.14"]
[Round "1"]
[White "Costa, Catarina Guerra De"]
[Black "Rocha, Carolina Sena Matos"]
[Result "1-0"]
[ECO "C29"]
[WhiteElo "1724"]
[PlyCount "75"]
[EventDate "2007.07.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nf6 3. Nc3 Nc6 4. Nf3 d5 5. fxe5 dxe4 6. exf6 exf3 7. fxg7 fxg2 8. gxf8Q+ Rxf8 9. Bxg2 Qe7+ 10. Qe2 Qxe2+ 11. Nxe2 Bd7 12. d3 0-0-0 13. Bf4 Be8 14. 0-0-0 f6 15. Rhf1 Bh5 16. Rd2 Rg8 17. Bg3 Bf7 18. Nc3 Rde8 19. Rxf6 Rxg3 20. hxg3 Re1+ 21. Rd1 Re7 22. Rdf1 Ne5 23. d4 Bh5 24. dxe5 Rxe5 25. Bf3 Bxf3 26. R6xf3 a6 27. Rf8+ Kd7 28. R8f7+ Kd8 29. Rxh7 a5 30. Rf8+ Re8 31. Rxe8+ Kxe8 32. Rxc7 b6 33. g4 Kd8 34. Nd5 b5 35. g5 Ke8 36. g6 Kf8 37. g7+ Kg8 38. Nf6# 1-0

[Event "Porto district-ch U14"]
[Site "Porto"]
[Date "2006.03.01"]
[Round "5"]
[White "Azevedo, Tiago"]
[Black "Costa, Catarina Guerra De"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1254"]
[BlackElo "1699"]
[PlyCount "32"]
[EventDate "2006.02.25"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "POR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Bd3 e6 6. c3 Nf6 7. Nxf6+ Qxf6 8. Bxf5 Qxf5 9. Qf3 Qxf3 10. Nxf3 Nd7 11. 0-0 Be7 12. Re1 0-0 13. Ne5 Rfd8 14. Nxd7 Rxd7 15. Re3 c5 16. dxc5 Rd1+ 0-1

[Event "Porto district-ch U14"]
[Site "Porto"]
[Date "2006.02.28"]
[Round "4"]
[White "Costa, Catarina Guerra De"]
[Black "Pintor, Antonio Bastos"]
[Result "0-1"]
[ECO "C30"]
[WhiteElo "1699"]
[BlackElo "1203"]
[PlyCount "38"]
[EventDate "2006.02.25"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "POR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 d6 3. Nf3 Nc6 4. Bc4 Be6 5. Bxe6 fxe6 6. d3 Nf6 7. 0-0 Be7 8. c3 0-0 9. Qb3 Qd7 10. f5 Nd8 11. Ng5 h6 12. Nxe6 Nxe6 13. fxe6 Qe8 14. Qxb7 Rb8 15. Qxc7 Bd8 16. Qxd6 Bb6+ 17. Kh1 Ng4 18. Rf3 Qh5 19. h3 Rxf3 0-1

[Event "Porto district-ch U14"]
[Site "Porto"]
[Date "2006.02.27"]
[Round "3"]
[White "Simoes, Miguel Linhas"]
[Black "Costa, Catarina Guerra De"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1354"]
[BlackElo "1699"]
[PlyCount "132"]
[EventDate "2006.02.25"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "POR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Bxd3 8. Qxd3 Ngf6 9. Be3 Qc7 10. 0-0 e6 11. h3 Bd6 12. Ne4 Nxe4 13. Qxe4 Nf6 14. Qd3 0-0 15. Rac1 Rfd8 16. Qe2 c5 17. dxc5 Bxc5 18. Bxc5 Qxc5 19. Rfd1 Rac8 20. Rxd8+ Rxd8 21. Rd1 Rxd1+ 22. Qxd1 Qb6 23. Qd4 Nd5 24. Qxb6 Nxb6 25. Nd4 a6 26. b3 Kf8 27. c4 Ke7 28. f4 Kd6 29. Kf2 Kc5 30. Nc2 a5 31. Ke3 Nd7 32. a3 e5 33. g3 exf4+ 34. gxf4 Nf6 35. Kd3 Nh5 36. b4+ axb4 37. axb4+ Kc6 38. Nd4+ Kd6 39. Ke4 b6 40. Nb3 g6 41. f5 Ng3+ 42. Kd4 Nxf5+ 43. Ke4 Ne7 44. c5+ bxc5 45. bxc5+ Kc6 46. Nd4+ Kxc5 47. Nf3 f5+ 48. Kf4 h6 49. h4 Kd5 50. Nd2 Ke6 51. Nf3 Nd5+ 52. Kg3 Kf6 53. Kh3 g5 54. hxg5+ hxg5 55. Kg3 Nc3 56. Nh2 Ne4+ 57. Kf3 Ke5 58. Ke3 f4+ 59. Kf3 Kf5 60. Kg2 g4 61. Nxg4 Kxg4 62. Kh1 f3 63. Kg1 Kg3 64. Kh1 Nd2 65. Kg1 f2+ 66. Kh1 f1Q# 0-1

[Event "Porto district-ch U14"]
[Site "Porto"]
[Date "2006.02.26"]
[Round "2"]
[White "Costa, Catarina Guerra De"]
[Black "Pinto, Gustavo Jose"]
[Result "1/2-1/2"]
[ECO "C30"]
[WhiteElo "1699"]
[BlackElo "1451"]
[PlyCount "107"]
[EventDate "2006.02.25"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "POR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 d6 3. Nf3 Nc6 4. Bb5 Bg4 5. h3 Bxf3 6. Qxf3 Nf6 7. d3 Be7 8. Nc3 0-0 9. Bxc6 bxc6 10. f5 d5 11. g4 dxe4 12. dxe4 Qd4 13. g5 Nd7 14. h4 Bb4 15. h5 Nc5 16. Rh4 Rad8 17. Rg4 Na4 18. Rg3 Rd6 19. f6 Rfd8 20. Kf1 Bxc3 21. bxc3 Qd1+ 22. Qxd1 Rxd1+ 23. Ke2 Rh1 24. fxg7 Kxg7 25. h6+ Kg6 26. Rf3 Rdd1 27. Rf6+ Kh5 28. Rxc6 Rxc1 29. Rxc1 Rxc1 30. Kd2 Rg1 31. Rxc7 Kxg5 32. Rxa7 Nc5 33. Rxf7 Kxh6 34. Rf3 Ra1 35. Rf6+ Kg7 36. Rc6 Nxe4+ 37. Kd3 Nf2+ 38. Ke2 Rxa2 39. Kxf2 Rxc2+ 40. Ke3 h5 41. Kd3 Rf2 42. Re6 h4 43. Rxe5 h3 44. Rh5 Rf3+ 45. Kd2 Kg6 46. Rh8 Kg5 47. c4 Kf4 48. Ke2 Rc3 49. Kf2 Rc2+ 50. Kg1 Kg3 51. Rg8+ Kf4 52. Rf8+ Ke5 53. Rh8 Rxc4 54. Rxh3 1/2-1/2

[Event "Porto district-ch U14"]
[Site "Porto"]
[Date "2006.02.25"]
[Round "1"]
[White "Costa, Catarina Guerra De"]
[Black "Cardoso, Alexander Oliveira"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1699"]
[BlackElo "1359"]
[PlyCount "54"]
[EventDate "2006.02.25"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "POR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. h3 Nc6 6. c3 Be7 7. Bg5 0-0 8. Ne2 Re8 9. Nd2 a6 10. Qc2 g6 11. 0-0-0 Nh5 12. Bxe7 Nxe7 13. g4 Ng7 14. Rdg1 Qd6 15. h4 h5 16. gxh5 Nxh5 17. Ng3 Nf4 18. h5 Nxd3+ 19. Qxd3 Kf8 20. Qf3 Nf5 21. Nxf5 Bxf5 22. hxg6 Bxg6 23. Rg5 c6 24. Rh6 Re1+ 25. Qd1 Rxd1+ 26. Kxd1 Kg7 27. Rh3 Qf6 0-1

[Event "EU Union-ch U14 4th"]
[Site "Mureck"]
[Date "2006.??.??"]
[Round "6"]
[White "Costa, Catarina Guerra De"]
[Black "Cooke, Thomas Daniel"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1718"]
[PlyCount "51"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 e6 4. dxe6 Bxe6 5. Nf3 h6 6. Bb5+ c6 7. Ba4 Bd6 8. Nc3 Qe7 9. 0-0 0-0 10. Re1 Qc7 11. Bb3 Bg4 12. h3 Bh5 13. d5 a6 14. dxc6 Nxc6 15. Nd5 Nxd5 16. Qxd5 Bxf3 17. Qxf3 Nd4 18. Qg4 Kh8 19. Qxd4 Rad8 20. Qg4 Rfe8 21. Be3 Re5 22. Qf3 Re7 23. c3 Red7 24. Bd4 Bc5 25. Bxc5 Qxc5 26. Rad1 1-0

[Event "EU Union-ch U14 4th"]
[Site "Mureck"]
[Date "2006.??.??"]
[Round "4"]
[White "Costa, Catarina Guerra De"]
[Black "Edes, Zsofia"]
[Result "1/2-1/2"]
[ECO "C32"]
[WhiteElo "1718"]
[BlackElo "1850"]
[PlyCount "51"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. Nc3 Nf6 5. Bc4 c6 6. dxc6 Nxc6 7. Nge2 Bc5 8. Na4 Qd6 9. d4 Bxd4 10. Bxf7+ Kxf7 11. Be3 Qb4+ 12. c3 Bxc3+ 13. bxc3 Qa5 14. Qb3+ Qd5 15. c4 Qe6 16. Nc5 Qe7 17. Nc3 Rd8 18. Nd5 Qd6 19. Nxb7 Bxb7 20. Qxb7+ Kg8 21. Rd1 Rab8 22. Nxf6+ Qxf6 23. Rxd8+ Rxd8 24. 0-0 a5 25. Qb1 Nd4 26. Qe1 1/2-1/2

[Event "EU Union-ch U14 4th"]
[Site "Mureck"]
[Date "2006.??.??"]
[Round "9"]
[White "Costa, Catarina Guerra De"]
[Black "Jones, William EG"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1718"]
[PlyCount "69"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[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 g6 5. Bc4 Bg7 6. 0-0 e6 7. d3 Nge7 8. Qe1 0-0 9. Qh4 Nd4 10. f5 gxf5 11. Bh6 Nxf3+ 12. Rxf3 Ng6 13. Qh5 Qh4 14. Qxh4 Nxh4 15. Rg3 Ng6 16. Bxg7 Kxg7 17. exf5 exf5 18. Rf1 Rd8 19. Nd5 Kf8 20. Nf6 f4 21. Rgf3 h5 22. h3 h4 23. Nd5 b5 24. Bb3 Bb7 25. R3f2 Bxd5 26. Bxd5 Rac8 27. Be4 Rc7 28. Bxg6 fxg6 29. Rxf4+ Kg7 30. Rxh4 Re7 31. Rf2 Re1+ 32. Rf1 Re2 33. Rf2 Re1+ 34. Rf1 Re2 35. Rf2 1/2-1/2

[Event "EU Union-ch U14 4th"]
[Site "Mureck"]
[Date "2006.??.??"]
[Round "7"]
[White "Costa, Catarina Guerra De"]
[Black "Messina, Roberta"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1718"]
[BlackElo "1859"]
[PlyCount "132"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[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 e6 4. Nf3 d5 5. Bb5 Nge7 6. d3 a6 7. Bxc6+ Nxc6 8. 0-0 Be7 9. Qe1 Nd4 10. Qf2 Bf6 11. e5 Nxf3+ 12. Qxf3 Be7 13. f5 c4 14. f6 gxf6 15. exf6 Bc5+ 16. Kh1 cxd3 17. Qxd3 h5 18. Qg3 Qd6 19. Bf4 Qf8 20. Rae1 h4 21. Qf3 Bd7 22. Nxd5 0-0-0 23. Ne7+ Bxe7 24. fxe7 Qxe7 25. Be5 h3 26. Qc3+ Bc6 27. Kg1 hxg2 28. Rf2 Qh4 29. Bxh8 Rxh8 30. Rxg2 Kb8 31. Qg3+ Ka7 32. Qxh4 Rxh4 33. Rg3 Rd4 34. Rd3 Rg4+ 35. Rg3 Rd4 36. Re2 Bb5 37. Rf2 f5 38. Rg6 Rd1+ 39. Kg2 Bc6+ 40. Kh3 Bd5 41. Kh4 Rd4+ 42. Kg5 Re4 43. h4 Bc6 44. Rh2 Be8 45. Rg8 Rg4+ 46. Kf6 Rxg8 47. h5 f4 48. h6 Bg6 49. h7 Bxh7 50. Rxh7 f3 51. Rh1 Rf8+ 52. Kxe6 Kb6 53. Ke5 Kc5 54. Ke4 Kc4 55. Rf1 f2 56. Ke3 Re8+ 57. Kxf2 Rf8+ 58. Ke2 Rxf1 59. Kxf1 b5 60. Ke2 b4 61. Kd2 a5 62. b3+ Kd4 63. Kc1 Kc3 64. Kb1 Kd4 65. Kb2 Kd5 66. a3 Kd4 1/2-1/2

[Event "EU Union-ch U14 4th"]
[Site "Mureck"]
[Date "2006.??.??"]
[Round "2"]
[White "Costa, Catarina Guerra De"]
[Black "Vaarala, Eric"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1718"]
[PlyCount "50"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bc4 Bg7 6. 0-0 Nd4 7. Nxd4 cxd4 8. Ne2 Qc7 9. d3 Nf6 10. Nxd4 Qc5 11. c3 e5 12. fxe5 dxe5 13. Be3 exd4 14. Bxd4 Qg5 15. Qa4+ Bd7 16. Bxf7+ Ke7 17. Qb3 Rhf8 18. e5 Rxf7 19. Bc5+ Ke8 20. Rae1 Bc6 21. exf6+ Kd8 22. Rf2 Bd5 23. Qa4 Bc6 24. Qb3 Bd5 25. Qa4 Bc6 1/2-1/2

[Event "EU Union-ch U14 4th"]
[Site "Mureck"]
[Date "2006.??.??"]
[Round "5"]
[White "Kantor, Reka"]
[Black "Costa, Catarina Guerra De"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "1786"]
[BlackElo "1718"]
[PlyCount "57"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. b3 d5 6. Bb2 Bd6 7. Nc3 0-0 8. 0-0 a6 9. Qc2 Nbd7 10. Rac1 Qe7 11. cxd5 Nxd5 12. Nxd5 Bxd5 13. e4 Bb7 14. d4 c5 15. Rcd1 Rac8 16. Qc3 f6 17. Qd3 Rfd8 18. d5 exd5 19. exd5 Qf7 20. Bh3 Kh8 21. Bf5 g6 22. Be6 Qf8 23. Ng5 c4 24. bxc4 Nc5 25. Qf3 Kg7 26. Bd4 Rc7 27. Bh3 h6 28. Bxc5 hxg5 29. Bxb6 1-0

[Event "EU Union-ch U14 4th"]
[Site "Mureck"]
[Date "2006.??.??"]
[Round "8"]
[White "Soni, Sharan"]
[Black "Costa, Catarina Guerra De"]
[Result "1/2-1/2"]
[ECO "A00"]
[BlackElo "1718"]
[PlyCount "84"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 g6 3. d3 Bg7 4. Nd2 d6 5. e4 0-0 6. h3 Nc6 7. f4 e5 8. Ne2 d5 9. 0-0 dxe4 10. dxe4 Ne8 11. Nb3 Qxd1 12. Rxd1 f5 13. Kh2 Nd6 14. Nc3 fxe4 15. Nxe4 Nxe4 16. Bxe4 exf4 17. Bxf4 Bxb2 18. Bxc6 bxc6 19. Rab1 Bc3 20. Kg2 Bf5 21. Nd4 Be4+ 22. Kg1 c5 23. Ne2 Bb4 24. Rd7 Bxc2 25. Rc1 Bf5 26. Rxc7 Bxh3 27. Nc3 Rfc8 28. Rb7 Bxc3 29. Rxc3 c4 30. Be5 Bf5 31. Rg7+ Kf8 32. Rxh7 Bd3 33. Rc1 Re8 34. Bc3 Rab8 35. Rxa7 Rb1 36. Rxb1 Bxb1 37. a3 Re3 38. Bb4+ Kg8 39. Kf2 Rb3 40. Rc7 c3 41. Rxc3 Rxc3 42. Bxc3 Bc2 1/2-1/2

[Event "EU Union-ch U14 4th"]
[Site "Mureck"]
[Date "2006.??.??"]
[Round "1"]
[White "Streeter, Harry"]
[Black "Costa, Catarina Guerra De"]
[Result "1/2-1/2"]
[ECO "B18"]
[BlackElo "1718"]
[PlyCount "72"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 e6 8. 0-0 Ngf6 9. Bg5 Be7 10. Re1 0-0 11. c3 b5 12. Bb3 Qc7 13. Bc2 Bxc2 14. Qxc2 Rfc8 15. Bxf6 Nxf6 16. Ne4 c5 17. Rad1 Rab8 18. Nxc5 Bxc5 19. dxc5 Qxc5 20. Re5 Qb6 21. h3 b4 22. Re2 bxc3 23. bxc3 Qc7 24. Rc1 Rb5 25. c4 Rc5 26. Nd2 Ne8 27. Re3 Nd6 28. Rc3 e5 29. Qd3 Nb5 30. R3c2 Nd4 31. Rc3 Qa5 32. Nb3 Nxb3 33. axb3 Rd8 34. Qc2 Qb4 35. Rd3 Rcc8 36. Rcd1 Re8 1/2-1/2

[Event "EU Union-ch U14 4th"]
[Site "Mureck"]
[Date "2006.??.??"]
[Round "3"]
[White "Tomazini, Aljosa"]
[Black "Costa, Catarina Guerra De"]
[Result "1-0"]
[ECO "B12"]
[BlackElo "1718"]
[PlyCount "61"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 Qb6 7. Nc3 Ne7 8. Rb1 c5 9. Bb5 Nc6 10. Be3 Bg4 11. dxc5 Bxc5 12. Bxc5 Qxc5 13. Re1 a6 14. Bxc6 bxc6 15. Qd3 Bxf3 16. Qxf3 0-0 17. Qd3 Rfd8 18. b3 d4 19. Na4 Qd5 20. Qg3 c5 21. Rbd1 Qc6 22. Rd3 Nf8 23. Nb2 a5 24. a4 Nd7 25. Nc4 Nb6 26. Nd6 Nc8 27. Ne4 h6 28. Qh4 Qc7 29. Rg3 Kh8 30. Qg4 Qxe5 31. f4 1-0

[Event "POR-chC"]
[Site "Vila Real"]
[Date "2005.08.11"]
[Round "9"]
[White "Costa, Catarina Guerra De"]
[Black "Loureiro, Ernesto Oscar"]
[Result "1/2-1/2"]
[ECO "C28"]
[BlackElo "1694"]
[PlyCount "20"]
[EventDate "2005.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 e5 2. f4 d6 3. Nf3 Nc6 4. Bc4 Be7 5. 0-0 Nf6 6. Nc3 0-0 7. d3 Na5 8. Bb3 Nxb3 9. axb3 d5 10. fxe5 Bc5+ 1/2-1/2

[Event "POR-chC"]
[Site "Vila Real"]
[Date "2005.08.10"]
[Round "8"]
[White "Costa, Catarina Guerra De"]
[Black "Alves, Bruno Alexandre"]
[Result "1/2-1/2"]
[ECO "B18"]
[PlyCount "51"]
[EventDate "2005.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Bxd3 8. Qxd3 e6 9. Bd2 Ngf6 10. 0-0-0 Be7 11. Ne4 Qb6 12. Qe2 0-0 13. Rdg1 c5 14. Bc3 cxd4 15. Bxd4 Qa6 16. Qxa6 bxa6 17. Nxf6+ Nxf6 18. g4 Rfc8 19. h4 Rc7 20. h5 Rac8 21. c3 Nd5 22. Kd2 Nf4 23. Ke3 Nd5+ 24. Ke2 Nf4+ 25. Ke3 Nd5+ 26. Ke2 1/2-1/2

[Event "POR-chC"]
[Site "Vila Real"]
[Date "2005.08.09"]
[Round "7"]
[White "Gabriel, Agna Solange Videir"]
[Black "Costa, Catarina Guerra De"]
[Result "0-1"]
[ECO "B11"]
[PlyCount "29"]
[EventDate "2005.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. d3 d4 4. Nce2 Nf6 5. Nf3 c5 6. b3 Bg4 7. Ng3 Nc6 8. Be2 e6 9. Bf4 Be7 10. 0-0 Nh5 11. Ne5 Bxe2 12. Nxc6 Bxd1 13. Nxd8 Nxf4 14. Raxd1 Rxd8 15. Kh1 0-1

[Event "POR-chC"]
[Site "Vila Real"]
[Date "2005.08.08"]
[Round "6"]
[White "Silva, Joaquim Correia"]
[Black "Costa, Catarina Guerra De"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1771"]
[PlyCount "43"]
[EventDate "2005.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Qxd5 5. Nc3 Qd8 6. d4 Nf6 7. Nf3 Bf5 8. h3 h6 9. Be3 Nbd7 10. Qb3 b6 11. Rd1 e6 12. Bb5 Bd6 13. Ne5 Qc7 14. f4 0-0 15. 0-0 a6 16. Be2 Rfd8 17. Rc1 Bxe5 18. fxe5 Ne8 19. Bf3 Rac8 20. Nd5 Qa7 21. Ne7+ Kf8 22. Nxc8 1-0

[Event "POR-chC"]
[Site "Vila Real"]
[Date "2005.08.07"]
[Round "5"]
[White "Costa, Catarina Guerra De"]
[Black "Cabral, Nuno Antunes Coutin"]
[Result "1/2-1/2"]
[ECO "C34"]
[PlyCount "54"]
[EventDate "2005.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 exf4 4. Bb5 g5 5. Bxc6 dxc6 6. d4 Bg4 7. 0-0 Nf6 8. Qd3 Qe7 9. Nxg5 Nh5 10. Nf3 Rg8 11. Ne5 Qh4 12. Nxg4 Rxg4 13. Nc3 0-0-0 14. Ne2 Bc5 15. c3 Bd6 16. Qf3 Rdg8 17. Rf2 Ng3 18. e5 Nxe2+ 19. Rxe2 Be7 20. Rf2 Qh5 21. Qd3 f3 22. Qxf3 Rxg2+ 23. Qxg2 Qd1+ 24. Rf1 Rxg2+ 25. Kxg2 Qg4+ 26. Kh1 Qe4+ 27. Kg1 Qg4+ 1/2-1/2

[Event "POR-chC"]
[Site "Vila Real"]
[Date "2005.08.06"]
[Round "4"]
[White "Rato, Ana Margarida Portu"]
[Black "Costa, Catarina Guerra De"]
[Result "0-1"]
[ECO "B18"]
[PlyCount "122"]
[EventDate "2005.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc3 e6 6. Nf3 Nd7 7. g3 Bd6 8. Bg2 Ngf6 9. Be3 Rc8 10. Qd2 Ne4 11. Nxe4 Bxe4 12. 0-0 0-0 13. Rac1 c5 14. c3 Qc7 15. Rfd1 Nb6 16. b3 Nd5 17. dxc5 Bxc5 18. Bxc5 Qxc5 19. c4 Nf6 20. Qd4 Qxd4 21. Nxd4 Bxg2 22. Kxg2 a5 23. a4 Ne4 24. Nb5 Rfd8 25. f3 Nc5 26. Nc3 Nxb3 27. Rxd8+ Rxd8 28. Rb1 Nd2 29. Rxb7 Nxc4 30. Rb5 Rc8 31. Ne4 h6 32. Nc5 Kf8 33. Nb7 Ke7 34. Nxa5 Nxa5 35. Rxa5 Rc2+ 36. Kh3 Ra2 37. Ra8 Kf6 38. a5 g5 39. a6 h5 40. a7 Kf5 41. g4+ hxg4+ 42. fxg4+ Kf4 43. Rb8 Rxa7 44. Rb4+ Ke5 45. Rb5+ Kf6 46. Rb3 Ra6 47. Rf3+ Kg6 48. Kg3 f5 49. gxf5+ exf5 50. h4 gxh4+ 51. Kxh4 Ra4+ 52. Kg3 Kg5 53. Kg2 Rg4+ 54. Rg3 Kf4 55. Rxg4+ Kxg4 56. Kf2 Kf4 57. Kf1 Kf3 58. Kg1 f4 59. Kf1 Ke3 60. Ke1 f3 61. Kf1 f2 0-1

[Event "POR-chC"]
[Site "Vila Real"]
[Date "2005.08.05"]
[Round "3"]
[White "Costa, Catarina Guerra De"]
[Black "Morais, Antonio Jose Dias"]
[Result "1/2-1/2"]
[ECO "B08"]
[PlyCount "51"]
[EventDate "2005.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. h3 a6 7. Be3 Nbd7 8. Qd2 e5 9. Bh6 exd4 10. Nxd4 Nc5 11. Bxg7 Kxg7 12. f3 Bd7 13. g4 b5 14. a3 c6 15. h4 Qc7 16. h5 d5 17. hxg6 fxg6 18. Qg5 Qg3+ 19. Kd1 Ne6 20. Nxe6+ Bxe6 21. Qh6+ Kh8 22. Qxg6 Ra7 23. g5 Rg7 24. Qh6 Qxg5 25. Qxg5 Rxg5 26. exd5 1/2-1/2

[Event "POR-chC"]
[Site "Vila Real"]
[Date "2005.08.04"]
[Round "2"]
[White "Liborio, Ana Catarina Cavadi"]
[Black "Costa, Catarina Guerra De"]
[Result "1-0"]
[ECO "D46"]
[PlyCount "81"]
[EventDate "2005.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 Bd6 8. 0-0 Qe7 9. Bd2 0-0 10. Qc2 e5 11. dxe5 Nxe5 12. Be2 Nxf3+ 13. Bxf3 Qe5 14. g3 Bh3 15. Rfd1 Rfe8 16. Qb3 Re7 17. Re1 h5 18. e4 Ng4 19. Rac1 Qf6 20. Ne2 h4 21. Bf4 hxg3 22. fxg3 Bxf4 23. Nxf4 Qd4+ 24. Kh1 Nf2+ 25. Kg1 Nd3+ 26. Kh1 Nxc1 27. Rxc1 Be6 28. Nxe6 fxe6 29. Qa3 Rf7 30. Qb3 Qf2 31. Bg4 Kh8 32. Bxe6 Rf6 33. Bh3 Qe2 34. Qxb7 Rd8 35. Qxa7 Rf2 36. Kg1 Rd2 37. Qb8+ Kh7 38. Qe5 Rxh2 39. Bf5+ Kh6 40. Rxc6+ Kh5 41. Qe8+ 1-0

[Event "POR-chC"]
[Site "Vila Real"]
[Date "2005.08.03"]
[Round "1"]
[White "Costa, Catarina Guerra De"]
[Black "Vasques, Jose Claudio de Sou"]
[Result "0-1"]
[ECO "B05"]
[BlackElo "1886"]
[PlyCount "74"]
[EventDate "2005.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 Nc6 6. 0-0 e6 7. Re1 Be7 8. c3 0-0 9. Nbd2 Nf4 10. exd6 Nxe2+ 11. Qxe2 cxd6 12. Nc4 Rc8 13. Bf4 b5 14. Ne3 Bxf3 15. Qxf3 d5 16. a3 a5 17. Ng4 b4 18. axb4 axb4 19. Ne5 bxc3 20. bxc3 Nxe5 21. Bxe5 Bd6 22. Ra7 Bxe5 23. Rxe5 Qb6 24. Ra1 Qb2 25. Rae1 Rxc3 26. Qg4 Rc1 27. g3 Rxe1+ 28. Rxe1 Ra8 29. Qh4 h6 30. Kg2 Ra2 31. Qf4 Qd2 32. Rc1 Qxf4 33. gxf4 Rd2 34. Rc8+ Kh7 35. Rc7 Kg6 36. Kf3 Rxd4 37. Rc3 Kf5 0-1

[Event "Gaia Profigaia op"]
[Site "Vila Nova de Gaia"]
[Date "2004.07.11"]
[Round "9"]
[White "Costa, Catarina Guerra De"]
[Black "Mateus, Francisco"]
[Result "0-1"]
[ECO "C34"]
[PlyCount "90"]
[EventDate "2004.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Bc5 4. d4 Bb4+ 5. c3 Be7 6. Bc4 c6 7. 0-0 d5 8. exd5 cxd5 9. Bb5+ Bd7 10. Bxd7+ Nxd7 11. Bxf4 Ngf6 12. Nbd2 Nh5 13. Ne1 Nxf4 14. Rxf4 0-0 15. Nd3 Bd6 16. Rf1 Qc7 17. Nf3 f6 18. Qb3 Nb6 19. Nb4 Bxb4 20. Qxb4 Rad8 21. Rae1 Rf7 22. Re2 Qc4 23. Qxc4 Nxc4 24. Rfe1 Rdf8 25. b3 Nb6 26. Re8 Rxe8 27. Rxe8+ Rf8 28. Re7 Rf7 29. Re8+ Rf8 30. Rxf8+ Kxf8 31. Kf2 Kf7 32. Ke3 g5 33. g4 Kg6 34. Nd2 f5 35. h3 fxg4 36. hxg4 h5 37. Kf3 hxg4+ 38. Kxg4 Nd7 39. Nf3 Nf6+ 40. Kg3 Ne4+ 41. Kg4 Nxc3 42. Nxg5 Nxa2 43. Nf3 Nc1 44. b4 Kf6 45. Nd2 Na2 0-1

[Event "Gaia Profigaia op"]
[Site "Vila Nova de Gaia"]
[Date "2004.07.10"]
[Round "8"]
[White "Costa, Catarina Guerra De"]
[Black "Gomes, Estevao Manuel Da"]
[Result "0-1"]
[ECO "C36"]
[BlackElo "1963"]
[PlyCount "88"]
[EventDate "2004.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. Bc4 c6 6. dxc6 Nxc6 7. 0-0 Bc5+ 8. Kh1 0-0 9. Nc3 Ng4 10. Qe1 Re8 11. Ne2 Qb6 12. c3 Nf2+ 13. Rxf2 Bxf2 14. Qf1 Bg4 15. d4 Be3 16. Nxf4 Bxf3 17. Qxf3 Bxf4 18. Bxf4 Na5 19. Bxf7+ Kxf7 20. Bc7+ Qf6 21. Qxf6+ Kxf6 22. Bxa5 Re2 23. b3 Rae8 24. h3 Re1+ 25. Rxe1 Rxe1+ 26. Kh2 Re2 27. Bd8+ Kf5 28. a4 Rb2 29. c4 Rxb3 30. d5 Rc3 31. d6 Ke6 32. Bc7 Rxc4 33. a5 Rxc7 34. dxc7 Kd7 35. Kg1 Kxc7 36. a6 bxa6 37. Kf1 Kd6 38. Ke2 Ke5 39. Ke3 a5 40. g3 a4 41. Kd3 a3 42. Kc3 Ke4 43. Kb3 a2 44. Kxa2 Kf3 0-1

[Event "Gaia Profigaia op"]
[Site "Vila Nova de Gaia"]
[Date "2004.07.09"]
[Round "7"]
[White "Simoes, Miguel Linhas"]
[Black "Costa, Catarina Guerra De"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "110"]
[EventDate "2004.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Ne5 Nc6 6. Bb5 Bd7 7. Nxd7 Qxd7 8. Bxc6 Qxc6 9. Nc3 e6 10. a3 Be7 11. 0-0 0-0 12. Bf4 Rac8 13. Qf3 Qb6 14. Rab1 Qxd4 15. Rfc1 Qc4 16. Be3 d4 17. Qxb7 Rc7 18. b3 Qxc3 19. Bxd4 Rxb7 20. Bxc3 Bxa3 21. Rd1 Be7 22. Ra1 Rc8 23. Bxf6 Bxf6 24. Rac1 Bg5 25. Rb1 Rxc2 26. Rd3 Rbc7 27. g3 Rc1+ 28. Rxc1 Rxc1+ 29. Kg2 Rc7 30. Rd4 Kf8 31. f4 Bf6 32. Rb4 Ke7 33. Kf3 Kd6 34. g4 h6 35. g5 hxg5 36. fxg5 Bxg5 37. Rd4+ Ke5 38. Rb4 Kf5 39. Rb8 Bf4 40. Rd8 Rc3+ 41. Ke2 Rc2+ 42. Ke1 Ke4 43. b4 Rxh2 44. Rd7 Bd2+ 45. Kf1 f6 46. Rxa7 Kf3 47. Rxg7 Rh1+ 48. Rg1 Rxg1+ 49. Kxg1 Bxb4 50. Kf1 e5 51. Kg1 e4 52. Kf1 e3 53. Kg1 e2 54. Kh2 e1Q 55. Kh3 Qg3# 0-1

[Event "Gaia Profigaia op"]
[Site "Vila Nova de Gaia"]
[Date "2004.07.08"]
[Round "6"]
[White "Costa, Catarina Guerra De"]
[Black "Almeida, Augusto Artur"]
[Result "1/2-1/2"]
[ECO "B23"]
[PlyCount "75"]
[EventDate "2004.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 d4 6. Bxc6+ bxc6 7. Ne2 Nf6 8. d3 Be7 9. 0-0 0-0 10. Qe1 Rb8 11. b3 Qc7 12. Qg3 Re8 13. e5 Nd5 14. Qg4 Bf8 15. Ng3 Nb4 16. Rf2 Nd5 17. Nh5 Kh8 18. Ne1 Qe7 19. Rf3 g6 20. Ng3 Bg7 21. Ne4 f5 22. exf6 Bxf6 23. Nxf6 Nxf6 24. Qg5 Qg7 25. Qxc5 Ng4 26. Rg3 Nh6 27. Qxc6 Bb7 28. Qc5 Ba8 29. Bb2 Nf5 30. Rf3 Bxf3 31. Nxf3 Kg8 32. Bxd4 Nxd4 33. Qxd4 Qc7 34. c4 Rbd8 35. Qe4 Rd6 36. Rd1 Qa5 37. Qe5 Qd8 38. Qc5 1/2-1/2

[Event "Gaia Profigaia op"]
[Site "Vila Nova de Gaia"]
[Date "2004.07.07"]
[Round "5"]
[White "Conde Chijeb, Manuel Jesus"]
[Black "Costa, Catarina Guerra De"]
[Result "1-0"]
[ECO "D11"]
[PlyCount "46"]
[EventDate "2004.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. e3 Nf6 4. Nf3 Nbd7 5. b3 e6 6. c5 Be7 7. Be2 0-0 8. Bb2 Qc7 9. Nbd2 b6 10. b4 a5 11. a3 Ba6 12. 0-0 Bxe2 13. Qxe2 Ra7 14. Nb3 axb4 15. axb4 Rxa1 16. Rxa1 bxc5 17. Nxc5 Nxc5 18. dxc5 Qb7 19. Bxf6 Bxf6 20. Rb1 Rb8 21. Qc2 Be7 22. g3 f6 23. Nd4 e5 1-0

[Event "Gaia Profigaia op"]
[Site "Vila Nova de Gaia"]
[Date "2004.07.06"]
[Round "4"]
[White "Costa, Catarina Guerra De"]
[Black "Pintor, Simao Maciel Abranc"]
[Result "1/2-1/2"]
[ECO "B01"]
[BlackElo "1820"]
[PlyCount "42"]
[EventDate "2004.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d3 Bf5 6. Bd2 c6 7. Nd5 Qd8 8. Nxf6+ gxf6 9. Nf3 Nd7 10. Qe2 Qc7 11. Nh4 Bg6 12. Nxg6 fxg6 13. Be6 0-0-0 14. 0-0-0 Kb8 15. Rde1 Nc5 16. Kb1 Nxe6 17. Qxe6 Qd6 18. Qxd6+ Rxd6 19. Bb4 Rd7 20. Re6 Rg8 21. Rhe1 Rg7 1/2-1/2

[Event "Gaia Profigaia op"]
[Site "Vila Nova de Gaia"]
[Date "2004.07.05"]
[Round "3"]
[White "Tavares, Tiago Miguel Couto"]
[Black "Costa, Catarina Guerra De"]
[Result "0-1"]
[ECO "D45"]
[PlyCount "96"]
[EventDate "2004.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. c4 c6 2. e3 d5 3. d4 Nf6 4. Nc3 e6 5. Nf3 Nbd7 6. Be2 dxc4 7. Bxc4 Bd6 8. 0-0 0-0 9. b3 Re8 10. Bb2 Qe7 11. Qc2 e5 12. Ne4 Nxe4 13. Qxe4 Nf6 14. Qc2 e4 15. Ng5 Nd5 16. f4 h6 17. Bxd5 cxd5 18. Nh3 Bxh3 19. gxh3 Kh7 20. Kh1 Rac8 21. Qe2 Rc6 22. Rfc1 Rec8 23. Rxc6 Rxc6 24. Rc1 Rxc1+ 25. Bxc1 Qc7 26. Qd2 Bb4 27. Qb2 Qc3 28. Qxc3 Bxc3 29. Kg2 g5 30. fxg5 hxg5 31. a4 f5 32. Kf2 Kg6 33. Ke2 f4 34. Bd2 Bxd2 35. Kxd2 Kf5 36. b4 Kg6 37. Ke2 Kh5 38. Kf2 Kh4 39. Kg2 fxe3 40. b5 b6 41. Kf1 Kxh3 42. Kg1 e2 43. Kf2 Kxh2 44. Kxe2 g4 45. Kd2 g3 46. Kc3 g2 47. Kb4 g1Q 48. a5 Qxd4+ 0-1

[Event "Gaia Profigaia op"]
[Site "Vila Nova de Gaia"]
[Date "2004.07.04"]
[Round "2"]
[White "Costa, Catarina Guerra De"]
[Black "Pinheiro, Albano Guise"]
[Result "0-1"]
[ECO "B06"]
[BlackElo "2089"]
[PlyCount "60"]
[EventDate "2004.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 c6 5. Be3 b5 6. a3 Nf6 7. h3 Nbd7 8. b4 0-0 9. Be2 Bb7 10. Qd2 a5 11. Rb1 axb4 12. axb4 Ra3 13. 0-0 Qc7 14. Ra1 Rfa8 15. Rxa3 Rxa3 16. e5 Ne8 17. exd6 Nxd6 18. Bd3 Nb6 19. Ne4 Nxe4 20. Bxe4 Nc4 21. Qe2 Qd6 22. Bd3 Nxe3 23. Qxe3 Qxb4 24. Re1 e6 25. Qf4 e5 26. Qe4 f5 27. Qh4 e4 28. Bxe4 fxe4 29. Qxe4 Qf8 30. Ng5 Bc8 0-1

[Event "Gaia Profigaia op"]
[Site "Vila Nova de Gaia"]
[Date "2004.07.03"]
[Round "1"]
[White "Vasquez, Maria Carvalho"]
[Black "Costa, Catarina Guerra De"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2020"]
[PlyCount "91"]
[EventDate "2004.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 dxe4 4. dxe4 Nf6 5. Be2 c5 6. Ngf3 Bg4 7. 0-0 e6 8. c3 Be7 9. Qc2 0-0 10. Nc4 Nc6 11. Bf4 b6 12. Rad1 Qc8 13. h3 Bh5 14. Nd6 Bxd6 15. Bxd6 Rd8 16. e5 Ne8 17. Qa4 Nxd6 18. exd6 a6 19. Qh4 Bg6 20. Ng5 h6 21. Ne4 Bxe4 22. Qxe4 Ra7 23. Bf3 Nb8 24. Rd2 Nd7 25. Rfd1 Nf6 26. Qc6 b5 27. Qxc8 Rxc8 28. d7 Rd8 29. Bc6 Rc7 30. Rd6 Kf8 31. a4 bxa4 32. Bxa4 Ke7 33. Rxa6 Nxd7 34. Rad6 g6 35. Kf1 Rb7 36. Bc6 Ra7 37. Ke2 Rc7 38. Ba4 Ra7 39. b4 cxb4 40. cxb4 h5 41. Bc6 Rc7 42. b5 g5 43. R1d2 h4 44. Kd1 Ra7 45. b6 Ra1+ 46. Ke2 1-0

[Event "Boavista-ch 3rd"]
[Site "Lisbon"]
[Date "2004.04.11"]
[Round "9"]
[White "Costa, Catarina Guerra De"]
[Black "Almeida, Jorge"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1277"]
[BlackElo "1905"]
[PlyCount "39"]
[EventDate "2004.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Bc4 Nf6 6. Nf3 Be7 7. 0-0 0-0 8. Bf4 a6 9. a4 Nbd7 10. Re1 b6 11. d5 exd5 12. Nxd5 c5 13. Nxe7+ Kh8 14. Nxc8 Qxc8 15. Ne5 Kg8 16. Nxd7 Nxd7 17. Qg4 Nf6 18. Qg3 Qc6 19. Be2 Rae8 20. Bxa6 1-0

[Event "Boavista-ch 3rd"]
[Site "Lisbon"]
[Date "2004.04.11"]
[Round "7"]
[White "Ferreira, Susana Carolina G"]
[Black "Costa, Catarina Guerra De"]
[Result "1-0"]
[ECO "D18"]
[WhiteElo "1351"]
[BlackElo "1277"]
[PlyCount "97"]
[EventDate "2004.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Be7 8. 0-0 0-0 9. h3 Ne4 10. Nxe4 Bxe4 11. Bd2 Nd7 12. Bc3 Nf6 13. Bd3 Bxd3 14. Qxd3 c5 15. Rfd1 Rc8 16. dxc5 Qxd3 17. Rxd3 Rxc5 18. Bb4 Rc7 19. Bxe7 Rxe7 20. Rc1 Nd5 21. Rd4 a5 22. Rdc4 Nb6 23. Rc7 Rxc7 24. Rxc7 Nxa4 25. Rxb7 Ra8 26. Rb5 h6 27. Nd2 Kh7 28. Nc4 Kg6 29. b3 Nc3 30. Rxa5 Rxa5 31. Nxa5 Kf5 32. Kf1 Ke4 33. Ke1 Kd3 34. Nc6 f6 35. g4 Na2 36. Nd4 e5 37. Nf5 g6 38. Nxh6 Ke4 39. Kf1 Nc3 40. b4 f5 41. gxf5 gxf5 42. h4 f4 43. exf4 Kxf4 44. Nf7 Kg4 45. Nxe5+ Kxh4 46. Kg2 Kg5 47. Kf3 Kf5 48. Nd3 Ke6 49. Ke3 1-0

[Event "Boavista-ch 3rd"]
[Site "Lisbon"]
[Date "2004.04.11"]
[Round "8"]
[White "Mateus, Francisco"]
[Black "Costa, Catarina Guerra De"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1378"]
[BlackElo "1277"]
[PlyCount "102"]
[EventDate "2004.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. f3 Bh5 8. Nd2 e6 9. Ne2 Be7 10. 0-0 Bg6 11. Nc1 Rc8 12. Qb3 Qd7 13. Re1 Bxd3 14. Nxd3 Na5 15. Qc2 Nc6 16. Re2 Nxd4 17. Qd1 Nxe2+ 18. Qxe2 0-0 19. Ne5 Qd8 20. Qf2 Bc5 21. Be3 Bxe3 22. Qxe3 Qb6 23. Qxb6 axb6 24. Rf1 Rc7 25. f4 Nd7 26. Ng4 h5 27. Ne3 Nf6 28. Rf3 Rd8 29. Rg3 d4 30. cxd4 Rxd4 31. Nf3 Rxf4 32. Rg5 Rc1+ 33. Kf2 Ne4+ 34. Ke2 Nxg5 35. Nxg5 Rd4 36. Nf3 Rd8 37. Nd2 f5 38. Nb3 Rb1 39. Nd2 Rxb2 40. Nec4 Rxa2 41. Nxb6 Rdxd2+ 42. Ke3 Rxg2 43. Kf4 Rxh2 44. Nd7 Ra5 45. Nb6 Rh4+ 46. Kg5 Rg4+ 47. Kxh5 g6+ 48. Kh6 Kf7 49. Nc8 Ra8 50. Nd6+ Kf6 51. Kh7 Rh4# 0-1

[Event "Boavista-ch 3rd"]
[Site "Lisbon"]
[Date "2004.04.10"]
[Round "6"]
[White "Costa, Catarina Guerra De"]
[Black "Tavares, Tiago Miguel Couto"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1277"]
[PlyCount "120"]
[EventDate "2004.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d3 Bg4 6. Nge2 e6 7. Bd2 c6 8. Nd5 Qd8 9. Nxf6+ gxf6 10. 0-0 Qc7 11. Qe1 Bd6 12. Ng3 Nd7 13. h3 Bxg3 14. hxg4 Bh2+ 15. Kh1 Be5 16. c3 0-0-0 17. d4 Bd6 18. b4 h5 19. g5 Rdg8 20. gxf6 Bf4 21. b5 Bxd2 22. Qxd2 Rg6 23. Be2 Rxf6 24. bxc6 Qxc6 25. Qe3 h4 26. Bf3 Qd6 27. Bg4 Rg6 28. Bh3 f5 29. Rab1 Qd5 30. Rb2 Nf6 31. Rfb1 b6 32. c4 Qe4 33. Qxe4 Nxe4 34. c5 Nc3 35. Rc1 Nd5 36. cxb6+ Kb7 37. bxa7+ Kxa7 38. a4 Rg7 39. Rc6 Re8 40. a5 Ka8 41. Ra6+ Ra7 42. Rxa7+ Kxa7 43. g3 hxg3 44. fxg3 Rd8 45. Bg2 Ne3 46. Rb1 Nxg2 47. Kxg2 Ka6 48. Rb6+ Kxa5 49. Rxe6 Rxd4 50. Re5+ Kb6 51. Rxf5 Rg4 52. Rf4 Rg6 53. Kf3 Kc7 54. g4 Kd6 55. Rf5 Ke7 56. g5 Ke6 57. Kf4 Kd6 58. Re5 Rg7 59. Kf5 Rxg5+ 60. Kxg5 Kxe5 1/2-1/2

[Event "Boavista-ch 3rd"]
[Site "Lisbon"]
[Date "2004.04.09"]
[Round "5"]
[White "Sousa, Emanuel Luis Alves"]
[Black "Costa, Catarina Guerra De"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1899"]
[BlackElo "1277"]
[PlyCount "43"]
[EventDate "2004.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. cxd5 cxd5 4. b3 Nf6 5. Bb2 Nc6 6. g3 Bf5 7. Bg2 e6 8. 0-0 Be7 9. d3 0-0 10. Nbd2 Rc8 11. Re1 Qb6 12. e4 dxe4 13. dxe4 Bg6 14. Nc4 Qc7 15. Nfe5 Rfd8 16. Qe2 Nd7 17. Nxg6 hxg6 18. Rac1 Nb6 19. Kh1 Nxc4 20. Rxc4 Qb6 21. Rec1 Bc5 22. Rxc5 1-0

[Event "Boavista-ch 3rd"]
[Site "Lisbon"]
[Date "2004.04.08"]
[Round "4"]
[White "Costa, Catarina Guerra De"]
[Black "Ferreira, Ana Margarida"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1277"]
[BlackElo "1408"]
[PlyCount "118"]
[EventDate "2004.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Qf3 h6 6. c3 Nf6 7. h3 Be6 8. Ne2 c6 9. 0-0 0-0 10. Bf4 Qc7 11. Bxd6 Qxd6 12. Nf4 Nbd7 13. Nd2 Rfe8 14. Rfe1 Re7 15. Qg3 Ree8 16. Nf3 g5 17. Ne5 Qf8 18. h4 Qg7 19. Nxe6 fxe6 20. Nxd7 Nxd7 21. hxg5 Qxg5 22. Qxg5+ hxg5 23. Re3 Kf7 24. Rae1 Nf6 25. Re5 g4 26. R1e3 b6 27. Be2 c5 28. dxc5 bxc5 29. Bb5 Re7 30. Rd3 Rb8 31. c4 Nd7 32. Bxd7 Rxd7 33. cxd5 exd5 34. Rexd5 Rxd5 35. Rxd5 Rxb2 36. Rxc5 Rxa2 37. Rc4 a5 38. Rxg4 a4 39. f3 a3 40. Ra4 Ra1+ 41. Kf2 Ra2+ 42. Ke3 Rxg2 43. Rxa3 Kf6 44. Ra5 Rb2 45. Kf4 Rb4+ 46. Kg3 Rb3 47. Kg4 Rb4+ 48. f4 Rc4 49. Ra6+ Kf7 50. Kg5 Rc8 51. Rb6 Rg8+ 52. Kf5 Rc8 53. Rb7+ Kf8 54. Kg5 Rd8 55. f5 Rc8 56. Rh7 Kg8 57. Kg6 Rc6+ 58. f6 Rxf6+ 59. Kxf6 Kxh7 1/2-1/2

[Event "Boavista-ch 3rd"]
[Site "Lisbon"]
[Date "2004.04.07"]
[Round "3"]
[White "Margarido, Ricardo Emanuel Tor"]
[Black "Costa, Catarina Guerra De"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1431"]
[BlackElo "1277"]
[PlyCount "133"]
[EventDate "2004.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bg4 5. h3 Bh5 6. Ng3 Bxf3 7. Qxf3 Nf6 8. Bc4 e6 9. c3 Be7 10. d4 0-0 11. Bg5 h6 12. Bxf6 Bxf6 13. Nh5 Bg5 14. Qe4 Nd7 15. Bd3 g6 16. h4 Be7 17. Qg4 Ne5 18. dxe5 Qxd3 19. Rd1 Qc2 20. Nf6+ Kg7 21. Nh5+ Kh8 22. Nf6 Qxb2 23. 0-0 Qxc3 24. Rd7 Bxf6 25. exf6 Qxf6 26. Rxb7 Rfc8 27. Rc1 c5 28. Rd1 Rd8 29. Rc1 Rdc8 30. Qe4 Kg7 31. Qc4 Rc6 32. Rd1 a6 33. Rdd7 Rd8 34. Qa4 Rxd7 35. Rxd7 e5 36. Qc4 Qe6 37. Qxe6 Rxe6 38. Rc7 e4 39. Rxc5 Kf6 40. g3 g5 41. hxg5+ hxg5 42. g4 e3 43. fxe3 Rxe3 44. Rc6+ Re6 45. Rc5 Rb6 46. Ra5 Ke6 47. Rxg5 Rb1+ 48. Kf2 Rb2+ 49. Ke3 Rxa2 50. Rh5 a5 51. Rh6+ Ke7 52. Ra6 Rg2 53. Rxa5 Rxg4 54. Kf3 Rg8 55. Ra7+ Kf6 56. Ra6+ Kg5 57. Ra1 Rf8 58. Ra4 f5 59. Ra5 Rc8 60. Ra3 Rc4 61. Re3 f4 62. Rd3 Kg6 63. Ra3 Kf6 64. Rd3 Kg6 65. Ra3 Kf6 66. Rd3 Ke5 67. Ra3 1/2-1/2

[Event "Boavista-ch 3rd"]
[Site "Lisbon"]
[Date "2004.04.06"]
[Round "2"]
[White "Costa, Catarina Guerra De"]
[Black "Rodrigues, Antonio Pedro Corte"]
[Result "0-1"]
[ECO "B05"]
[WhiteElo "1277"]
[BlackElo "1849"]
[PlyCount "52"]
[EventDate "2004.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. h3 Bh5 6. Be2 Nc6 7. g4 Bg6 8. Bd2 e6 9. Nc3 dxe5 10. dxe5 Ncb4 11. Bb5+ c6 12. Ba4 Qb6 13. a3 Nxc3 14. Bxc3 Nd5 15. Qd2 Nxc3 16. Qxc3 Be4 17. Bb3 Bc5 18. Rh2 Rd8 19. Ke2 Bxf3+ 20. Qxf3 Bd4 21. Qf4 Bxb2 22. Rb1 Qb5+ 23. Bc4 Bxe5 24. Bxb5 Bxf4 25. Rhh1 cxb5 26. Rxb5 b6 0-1

[Event "Boavista-ch 3rd"]
[Site "Lisbon"]
[Date "2004.04.05"]
[Round "1"]
[White "Gomes, Estevao Manuel Da"]
[Black "Costa, Catarina Guerra De"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1980"]
[BlackElo "1277"]
[PlyCount "75"]
[EventDate "2004.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bg6 5. h4 h6 6. Ne2 e6 7. Nf4 Bh7 8. Bd3 Bxd3 9. Nxd3 Nd7 10. c3 Qc7 11. f4 Ne7 12. Qf3 g6 13. h5 Bg7 14. Be3 b6 15. Na3 a6 16. Nc2 c5 17. 0-0-0 cxd4 18. Nxd4 Rd8 19. Kb1 Nc5 20. hxg6 Nxg6 21. f5 Nxe5 22. Nxe5 Bxe5 23. Bxh6 Kd7 24. fxe6+ fxe6 25. Bg5 Rdf8 26. Rxh8 Rxh8 27. Bf6 Bxf6 28. Qxf6 Rh2 29. g5 Rg2 30. Nxe6 Qd6 31. Nxc5+ bxc5 32. Qf5+ Kc6 33. c4 Qd8 34. cxd5+ Kc7 35. d6+ Kb6 36. Qf6 Qd7 37. g6 Rg4 38. Qf7 1-0

[Event "Porto district-ch U12"]
[Site "Porto"]
[Date "2004.02.25"]
[Round "5"]
[White "Costa, Catarina Guerra De"]
[Black "Pinto, Gustavo Jose"]
[Result "1/2-1/2"]
[ECO "C34"]
[WhiteElo "1277"]
[BlackElo "1273"]
[PlyCount "27"]
[EventDate "2004.02.??"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "POR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 exf4 4. Bc4 Nf6 5. 0-0 Nxe4 6. Re1 d5 7. Bb3 Be6 8. d3 Nf6 9. Bxf4 Bd6 10. Bxd6 Qxd6 11. Nc3 0-0 12. d4 Ng4 13. Rf1 Rfd8 14. a3 1/2-1/2

[Event "Porto district-ch U12"]
[Site "Porto"]
[Date "2004.02.24"]
[Round "4"]
[White "Alvarenga, Gisela"]
[Black "Costa, Catarina Guerra De"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1099"]
[BlackElo "1277"]
[PlyCount "52"]
[EventDate "2004.02.??"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "POR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. d3 dxe4 4. dxe4 Qc7 5. Nf3 e5 6. Bc4 Bg4 7. h3 Bh5 8. g4 Bg6 9. a3 Nf6 10. Be3 Nxe4 11. Nxe4 Bxe4 12. 0-0 Be7 13. b3 0-0 14. Re1 Nd7 15. Nd2 Bg6 16. Nf3 e4 17. Nd2 Rfd8 18. Qe2 b5 19. a4 bxc4 20. Qxc4 Ne5 21. Qe2 Bb4 22. Red1 Bxd2 23. Bxd2 Nf3+ 24. Kf1 Qh2 25. Qxf3 exf3 26. Ke1 Qg1# 0-1

[Event "Porto district-ch U12"]
[Site "Porto"]
[Date "2004.02.23"]
[Round "3"]
[White "Ferreira, Miguel"]
[Black "Costa, Catarina Guerra De"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "1188"]
[BlackElo "1277"]
[PlyCount "98"]
[EventDate "2004.02.??"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "POR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 c6 3. Nf3 Nf6 4. Bg5 Bf5 5. e3 e6 6. Bd3 Bxd3 7. Qxd3 Be7 8. Bxf6 Bxf6 9. 0-0-0 Nd7 10. e4 dxe4 11. Qxe4 0-0 12. h4 Nb6 13. g4 h6 14. g5 hxg5 15. hxg5 Bxg5+ 16. Nxg5 Qxg5+ 17. Kb1 Rfd8 18. Qh7+ Kf8 19. Rdg1 Qf6 20. Qh8+ Ke7 21. Qh4 Qxh4 22. Rxh4 g6 23. Rg3 Nd5 24. Nxd5+ Rxd5 25. c3 c5 26. dxc5 Rxc5 27. Rh7 Rh5 28. Rg7 Kf8 29. Rxf7+ Kxf7 30. Rf3+ Rf5 31. Rd3 Ke7 32. f3 Rh8 33. b4 Rh2 34. c4 Rg5 35. Kc1 Rg1+ 36. Rd1 Rxd1+ 37. Kxd1 Rxa2 38. c5 a6 39. f4 Kf6 40. Kc1 Kf5 41. Kb1 Rg2 42. Kc1 Kxf4 43. Kd1 Ke3 44. c6 bxc6 45. b5 axb5 46. Kc1 Kd3 47. Kb1 Kc3 48. Ka1 Kb3 49. Kb1 Rg1# 0-1

[Event "Porto district-ch U12"]
[Site "Porto"]
[Date "2004.02.22"]
[Round "2"]
[White "Costa, Catarina Guerra De"]
[Black "Simoes, Miguel Linhas"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1277"]
[BlackElo "1118"]
[PlyCount "81"]
[EventDate "2004.02.??"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "POR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Nf3 0-0 6. Qd2 Nbd7 7. 0-0-0 Re8 8. Be2 e5 9. dxe5 dxe5 10. Bh6 c6 11. Bc4 Qb6 12. Bxg7 Kxg7 13. g3 Nc5 14. Rde1 a5 15. a3 Bg4 16. Ng5 Red8 17. Qe3 Qa7 18. Nxf7 Kg8 19. Nxd8+ Kg7 20. Nf7 b5 21. Qh6+ Kg8 22. Ba2 Be6 23. Bxe6 Nxe6 24. Nxe5 b4 25. Nb1 Qc5 26. Nd3 Qb5 27. e5 Nd5 28. Nf4 Ndc7 29. Nxe6 Nxe6 30. f4 b3 31. Nc3 bxc2 32. Nxb5 cxb5 33. Kxc2 Rc8+ 34. Kb1 b4 35. a4 b3 36. f5 gxf5 37. Qxe6+ Kg7 38. Qxc8 Kg6 39. Qg8+ Kh6 40. h4 Kh5 41. Qg5# 1-0

[Event "Porto district-ch U12"]
[Site "Porto"]
[Date "2004.02.21"]
[Round "1"]
[White "Bento, Antonio Cambey"]
[Black "Costa, Catarina Guerra De"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1160"]
[BlackElo "1277"]
[PlyCount "86"]
[EventDate "2004.02.??"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "POR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Bg4 6. Be2 Nd7 7. h3 Bh5 8. Nc3 Ngf6 9. Ne5 Bxe2+ 10. Nxe2 Nxe5 11. Bf4 Rd8+ 12. Ke1 Ng6 13. Be3 Nxe4 14. Bxa7 e5 15. Bb6 Rd7 16. f3 Bc5 17. fxe4 Bxb6 18. c3 Rd3 19. g3 Re3 20. Rg1 Rxe4 21. Rd1 Bxg1 22. Kf1 Bc5 23. Re1 Ke7 24. b4 Bb6 25. h4 h5 26. Rd1 Rd8 27. Rxd8 Kxd8 28. Ke1 Ne7 29. Kd2 Nf5 30. Kd3 Re3+ 31. Kd2 Nxg3 32. Nxg3 Rxg3 33. Kc2 e4 34. Kd2 Rg2+ 35. Ke1 e3 36. a4 f5 37. a5 Ba7 38. Kf1 e2+ 39. Kxg2 e1Q 40. Kf3 Qe3+ 41. Kg2 Qf2+ 42. Kh3 f4 43. b5 Qg3# 0-1

[Event "Porto district-ch"]
[Site "Porto"]
[Date "2004.??.??"]
[Round "?"]
[White "Costa, Catarina Guerra De"]
[Black "Costa, Jose Manuel"]
[Result "1-0"]
[ECO "C36"]
[BlackElo "1605"]
[PlyCount "51"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Nf6 5. Nc3 Be7 6. Bc4 c6 7. dxc6 Nxc6 8. 0-0 Bg4 9. d3 Bxf3 10. Qxf3 Qb6+ 11. Kh1 0-0 12. Qxf4 Qd8 13. Ne4 Qd4 14. Nxf6+ Qxf6 15. Qxf6 Bxf6 16. c3 Rad8 17. d4 b6 18. a4 a5 19. Bf4 Bxd4 20. cxd4 Rxd4 21. Ba2 Rd7 22. Rad1 Rxd1 23. Rxd1 Rd8 24. Rxd8+ Nxd8 25. Bc7 Nc6 26. Bd5 1-0

[Event "Porto district-ch"]
[Site "Porto"]
[Date "2004.??.??"]
[Round "?"]
[White "Costa, Catarina Guerra De"]
[Black "Rosario, Nuno"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1695"]
[PlyCount "88"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Nf3 b6 5. Be2 Bb7 6. Be3 Nf6 7. e5 Nfd7 8. exd6 exd6 9. Qd2 Nc6 10. 0-0-0 Qe7 11. Nd5 Qd8 12. Bh6 0-0 13. h4 Ne7 14. Nxe7+ Qxe7 15. Rde1 Qf6 16. h5 Rfe8 17. hxg6 fxg6 18. Bxg7 Qxg7 19. Ng5 h6 20. Nf3 Bxf3 21. Bxf3 Rxe1+ 22. Rxe1 Rf8 23. Qe3 Nf6 24. Qe7 Qxe7 25. Rxe7 Rf7 26. Rxf7 Kxf7 27. Kd2 g5 28. Kd3 d5 29. c4 c6 30. cxd5 cxd5 31. g4 Ke6 32. Be2 Ne4 33. Ke3 a5 34. a4 Kd6 35. f3 Ng3 36. Kf2 Nxe2 37. Kxe2 Ke6 38. Ke3 Kf6 39. f4 Ke6 40. fxg5 hxg5 41. Kd3 Kd6 42. Kc3 Kc6 43. b4 Kd6 44. bxa5 bxa5 1/2-1/2

[Event "Porto district-ch"]
[Site "Porto"]
[Date "2004.??.??"]
[Round "?"]
[White "Costa, Catarina Guerra De"]
[Black "Vinhas, Antonio"]
[Result "1-0"]
[ECO "B23"]
[BlackElo "1885"]
[PlyCount "67"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 d5 5. exd5 exd5 6. Bb5 a6 7. Bxc6+ bxc6 8. 0-0 Nf6 9. d3 Be7 10. Qe1 0-0 11. h3 Re8 12. Qf2 Rb8 13. b3 d4 14. Ne2 Nd5 15. Bb2 Qc7 16. Nd2 Ne3 17. Rfc1 Bd6 18. Ne4 f5 19. Nxd6 Qxd6 20. Ng3 Re6 21. Re1 Rg6 22. Bc1 Nxc2 23. Qxc2 Rxg3 24. Kh2 Rg6 25. a4 Be6 26. Rb1 Bd5 27. Re2 Rb7 28. Rf2 Qb8 29. Qxc5 Rxb3 30. Rxb3 Qxb3 31. Qxd4 c5 32. Qxc5 Qb7 33. Ba3 Qf7 34. Qc8+ 1-0

[Event "Porto district-ch"]
[Site "Porto"]
[Date "2004.??.??"]
[Round "?"]
[White "Felix, Carlos"]
[Black "Costa, Catarina Guerra De"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1890"]
[PlyCount "71"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bg4 5. Neg5 Bxf3 6. Qxf3 Nf6 7. Bc4 e6 8. 0-0 h6 9. Nxe6 fxe6 10. Re1 Be7 11. Rxe6 Nbd7 12. d4 Nb6 13. Bb3 Qxd4 14. Be3 Qxb2 15. Re1 Qa3 16. Bxb6 axb6 17. Qf5 Kd8 18. Rxe7 Qxe7 19. Rxe7 Kxe7 20. Qe6+ Kd8 21. Qd6+ Ke8 22. Qc7 Rf8 23. Qxb7 Rd8 24. Qxc6+ Rd7 25. Ba4 Ke7 26. h3 Rfd8 27. Qxb6 Rd6 28. Qc7+ Nd7 29. Bb3 Rf8 30. Qc3 Rdf6 31. Qe3+ Kd8 32. a4 Rxf2 33. Qxf2 Rxf2 34. Kxf2 Kc7 35. Ke3 Kc6 36. Kf4 1-0

[Event "Porto district-ch"]
[Site "Porto"]
[Date "2004.??.??"]
[Round "?"]
[White "Figueiredo, Bruno Antonio"]
[Black "Costa, Catarina Guerra De"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1905"]
[PlyCount "85"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 Qc7 12. 0-0-0 0-0-0 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 e6 16. c4 c5 17. Bc3 Bd6 18. Kb1 b6 19. g3 Kb7 20. Ne5 Kb8 21. f4 Rc8 22. d5 exd5 23. cxd5 Qb7 24. Nc4 Bf8 25. Qe5+ Ka8 26. Rhe1 Nd7 27. Qf5 Nb8 28. Ne5 f6 29. Ng6 Rg8 30. Qe6 Bd6 31. Qxd6 Rcd8 32. Qe6 Rge8 33. Qf5 Rxe1 34. Rxe1 Rxd5 35. Qe4 Rd1+ 36. Kc2 Qxe4+ 37. Rxe4 Rd8 38. Nh4 Nc6 39. Nf5 Rd7 40. Re8+ Kb7 41. Rg8 Nd4+ 42. Bxd4 cxd4 43. Rxg7 1-0

[Event "Porto district-ch"]
[Site "Porto"]
[Date "2004.??.??"]
[Round "?"]
[White "Mateus, Jose Gustavo C"]
[Black "Costa, Catarina Guerra De"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "38"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. exd5 cxd5 4. d4 Bf5 5. Bb5+ Nc6 6. Bf4 Nf6 7. Nf3 e6 8. Ne5 Qb6 9. Bxc6+ bxc6 10. b3 Bb4 11. Bd2 Rc8 12. Na4 Qxd4 13. Nf3 Bxd2+ 14. Nxd2 Bxc2 15. Nf3 Qxd1+ 16. Rxd1 Bxd1 17. Kxd1 0-0 18. Ke2 c5 19. Ne5 Rfd8 0-1

[Event "Porto district-ch"]
[Site "Porto"]
[Date "2004.??.??"]
[Round "?"]
[White "Oliveira, Eduardo Leite"]
[Black "Costa, Catarina Guerra De"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1920"]
[PlyCount "85"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qd7 8. Nd2 e6 9. Ngf3 a6 10. 0-0 Be7 11. Rfe1 0-0 12. a4 Rac8 13. Ne5 Nxe5 14. Bxe5 Qc6 15. Qc2 h6 16. Nf1 Rfe8 17. Ng3 Nh5 18. h3 Nxg3 19. hxg4 Ne4 20. Bxe4 dxe4 21. Rxe4 Bd6 22. Bxd6 Qxd6 23. Rae1 Qb6 24. Re5 Qxd4 25. R5e4 Qb6 26. Qe2 Rc5 27. Rb4 Qc6 28. Rd1 Rd5 29. Rxd5 Qxd5 30. Rd4 Qc6 31. Qd2 e5 32. Rb4 b5 33. axb5 axb5 34. Qd3 Rb8 35. Kh2 Qc5 36. Qe2 f6 37. Rb3 b4 38. Qd2 Qc4 39. Rxb4 Rxb4 40. cxb4 Qxg4 41. b3 Qf4+ 42. Qxf4 exf4 43. b5 1-0

[Event "Monte Estoril op"]
[Site "Monte Estoril"]
[Date "2003.12.07"]
[Round "2"]
[White "Ulyanovskyy, Vladimir Viktorovic"]
[Black "Costa, Catarina Guerra De"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1039"]
[BlackElo "1277"]
[PlyCount "91"]
[EventDate "2003.12.06"]
[EventType "swiss"]
[EventRounds "2"]
[EventCountry "POR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nf6 5. Bb5+ Nc6 6. Ne5 Bd7 7. Nxd7 Qxd7 8. Nc3 e6 9. 0-0 Be7 10. Qf3 0-0 11. Qg3 Rfe8 12. Bh6 g6 13. Bg5 Qd8 14. Ba4 Nh5 15. Bxe7 Nxg3 16. Bxd8 Nxf1 17. Bg5 Nxh2 18. Kxh2 a6 19. Bxc6 bxc6 20. b3 Kg7 21. Ne2 e5 22. Be3 f6 23. dxe5 fxe5 24. c3 Rac8 25. f4 Kg8 26. Bc5 exf4 27. Nxf4 Re4 28. Nh3 Rce8 29. Nf2 Rf4 30. Kg3 Rf7 31. Ng4 Rb7 32. Nf6+ Kf7 33. Nxe8 Kxe8 34. Re1+ Kd8 35. Rf1 Kd7 36. Rf7+ Kc8 37. Rxb7 Kxb7 38. Kg4 a5 39. Kg5 Ka6 40. Kh6 Kb5 41. Bf8 a4 42. Kxh7 axb3 43. axb3 c5 44. Kxg6 c4 45. bxc4+ Kxc4 46. Bg7 1-0

[Event "Monte Estoril op"]
[Site "Monte Estoril"]
[Date "2003.12.06"]
[Round "1"]
[White "Costa, Catarina Guerra De"]
[Black "Horta, Nuno"]
[Result "0-1"]
[ECO "C34"]
[WhiteElo "1277"]
[BlackElo "1530"]
[PlyCount "54"]
[EventDate "2003.12.06"]
[EventType "swiss"]
[EventRounds "2"]
[EventCountry "POR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 exf4 4. Bc4 d6 5. 0-0 Bg4 6. d4 Qf6 7. d5 Ne5 8. Be2 0-0-0 9. Nxe5 Bxe2 10. Qxe2 dxe5 11. Nc3 a6 12. Qg4+ Kb8 13. g3 Bc5+ 14. Kh1 h5 15. Qf5 Qxf5 16. exf5 fxg3 17. hxg3 Ne7 18. Ne4 Ba7 19. f6 gxf6 20. Nxf6 Nxd5 21. Nxd5 Rxd5 22. Rxf7 Rd1+ 23. Kg2 e4 24. Re7 e3 25. b3 Bd4 26. Rb1 Rf8 27. Rd7 Rf2+ 0-1

[Event "POR-ch U12"]
[Site "Aveiro"]
[Date "2003.??.??"]
[Round "7"]
[White "Costa, Catarina Guerra De"]
[Black "Santos, Manuel Martins"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "114"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nf6 4. Nf3 g6 5. Bc4 Bg7 6. 0-0 0-0 7. d3 Nc6 8. Qe1 Bg4 9. f5 Kh8 10. Nh4 e6 11. h3 Bh5 12. g4 Bxg4 13. hxg4 Nxg4 14. Qg3 h5 15. fxg6 Bf6 16. Ng2 fxg6 17. Nf4 Be5 18. Nxg6+ Kg7 19. Nxe5 Ncxe5 20. Bf4 Nxc4 21. dxc4 e5 22. Be3 Rg8 23. Rf5 Kg6 24. Rg5+ Kf7 25. Rf1+ Ke6 26. Rxg8 Qxg8 27. Bd2 Qh8 28. Rf5 Rg8 29. Rg5 Rf8 30. Nd1 Qf6 31. Qg2 Kd7 32. Rxh5 Rg8 33. Rg5 Rxg5 34. Bxg5 Qxg5 35. Nf2 Qc1+ 36. Qf1 Qxf1+ 37. Kxf1 Nxf2 38. Kxf2 Ke7 39. c3 a5 40. Ke3 Kf7 41. Kd3 Kg6 42. Ke3 Kg5 43. Kf3 Kh4 44. b3 Kh3 45. a3 Kh4 46. b4 a4 47. bxc5 dxc5 48. Kf2 Kg4 49. Ke3 Kg3 50. Ke2 Kf4 51. Kf2 Kxe4 52. Ke2 Kf4 53. Kf2 e4 54. Ke2 e3 55. Ke1 Kf3 56. Kf1 e2+ 57. Ke1 b6 0-1

[Event "POR-ch U12"]
[Site "Aveiro"]
[Date "2003.??.??"]
[Round "4"]
[White "Costa, Catarina Guerra De"]
[Black "Santos, Sandra Cristina Bri"]
[Result "1-0"]
[ECO "C34"]
[PlyCount "19"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Nc6 4. Bc4 h6 5. 0-0 Nf6 6. d3 g5 7. e5 Nh5 8. Nd4 Nxd4 9. Qxh5 Nxc2 10. Qxf7# 1-0

[Event "POR-ch U12"]
[Site "Aveiro"]
[Date "2003.??.??"]
[Round "5"]
[White "Margarido, Ricardo Emanuel Tor"]
[Black "Costa, Catarina Guerra De"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "89"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Bf5 4. Bf4 Nf6 5. e3 e6 6. Nc3 Be7 7. Be2 0-0 8. 0-0 Nbd7 9. cxd5 cxd5 10. Ne1 Ne4 11. Nxe4 Bxe4 12. Qb3 Qb6 13. Qxb6 axb6 14. Bb5 Nf6 15. Bc7 Rfc8 16. Bxb6 Bd8 17. Bxd8 Rxd8 18. Nd3 Ra5 19. a4 Bxd3 20. Bxd3 Ne4 21. Rfc1 g6 22. Rc7 Rda8 23. Bxe4 dxe4 24. Rxb7 Rxa4 25. Rxa4 Rxa4 26. h3 Ra5 27. Kh2 e5 28. dxe5 Rxe5 29. b4 Rf5 30. Kg1 Kg7 31. Re7 Rb5 32. Rxe4 f5 33. Rd4 Kf7 34. Kf1 Ke6 35. Ke2 Rd5 36. Rxd5 Kxd5 37. Kd3 h5 38. f3 g5 39. e4+ fxe4+ 40. fxe4+ Ke5 41. b5 Kd6 42. Kd4 Ke6 43. g4 hxg4 44. hxg4 Kd6 45. e5+ 1-0

[Event "POR-ch U12"]
[Site "Aveiro"]
[Date "2003.??.??"]
[Round "6"]
[White "Teixeira, Sergio Fernando Mir"]
[Black "Costa, Catarina Guerra De"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "60"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Bf5 5. Bf4 e6 6. Nge2 Nf6 7. g3 Be7 8. Bg2 0-0 9. 0-0 Nc6 10. Re1 Bd6 11. Bxd6 Qxd6 12. f4 Bg4 13. Qd2 Bxe2 14. Rxe2 Qb4 15. Nd1 Qxd4+ 16. Qxd4 Nxd4 17. Rd2 Nc6 18. c3 Rfd8 19. Nf2 Rd7 20. Rad1 Rad8 21. Bf3 e5 22. fxe5 Nxe5 23. Bg2 Nc4 24. Bh3 Nxd2 25. Bxd7 Nc4 26. b3 Rxd7 27. bxc4 dxc4 28. Kg2 Rxd1 29. Nxd1 Kf8 30. Ne3 Ne4 0-1

[Event "EU-ch U10 Girls"]
[Site "Peniscola"]
[Date "2002.10.08"]
[Round "9"]
[White "Debirova, Uma"]
[Black "Costa, Catarina Guerra De"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "122"]
[EventDate "2002.09.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Bf5 6. Nf3 e6 7. Bg5 Nc6 8. a3 Be7 9. Be2 0-0 10. 0-0 Ne4 11. Bxe7 Qxe7 12. Rc1 Nxc3 13. Rxc3 dxc4 14. Bxc4 Rfd8 15. d5 exd5 16. Bxd5 Be6 17. Rd3 Bxd5 18. Rxd5 Rxd5 19. Qxd5 Rd8 20. Qc4 Ne5 21. Nxe5 Qxe5 22. b4 h6 23. h3 Qd5 24. Qxd5 Rxd5 25. Re1 Kf8 26. Kf1 Rd3 27. Ra1 Ke7 28. Ke2 Rd5 29. Rc1 f5 30. Rc7+ Rd7 31. Rxd7+ Kxd7 32. Kd3 Kd6 33. Kd4 g5 34. g4 fxg4 35. hxg4 b5 36. f3 a6 37. Ke4 Ke6 38. f4 gxf4 39. Kxf4 Kf6 40. Kg3 Ke5 41. Kf3 Kf6 42. Kf4 Ke6 43. Ke4 Kf6 44. Kf4 Ke6 45. Ke4 Kf6 46. Kf3 Kg5 47. Kg3 Kf6 48. Kh4 Kg6 49. Kg3 Kg5 50. Kf3 Kf6 51. Kg3 Kg5 52. Kf3 Kf6 53. Kf4 Ke6 54. Ke4 Kd6 55. Kf5 Ke7 56. Kg6 h5 57. gxh5 Kf8 58. h6 Kg8 59. h7+ Kh8 60. Kf6 Kxh7 61. Ke6 Kg7 1-0

[Event "EU-ch U10 Girls"]
[Site "Peniscola"]
[Date "2002.10.07"]
[Round "8"]
[White "Costa, Catarina Guerra De"]
[Black "Grguric, Daria"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "28"]
[EventDate "2002.09.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Bc4 Nb6 5. Bb3 g6 6. Nf3 Bg7 7. 0-0 0-0 8. c3 N8d7 9. Bf4 Nf6 10. Nbd2 Bf5 11. Re1 Re8 12. Nc4 Nxc4 13. Bxc4 c6 14. Ng5 h6 1/2-1/2

[Event "EU-ch U10 Girls"]
[Site "Peniscola"]
[Date "2002.10.06"]
[Round "7"]
[White "Tunyan, Zara"]
[Black "Costa, Catarina Guerra De"]
[Result "1-0"]
[ECO "A11"]
[PlyCount "141"]
[EventDate "2002.09.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. g3 c6 2. Nf3 d5 3. Bg2 Bf5 4. 0-0 Nd7 5. c4 e6 6. d3 Ngf6 7. Nbd2 Be7 8. Re1 Nb6 9. b3 0-0 10. Bb2 Rc8 11. Rc1 c5 12. Nh4 Bg6 13. Nxg6 hxg6 14. Nf3 dxc4 15. dxc4 Qxd1 16. Rexd1 Rfd8 17. h4 Rxd1+ 18. Rxd1 Rd8 19. Rxd8+ Bxd8 20. Ne5 Nfd7 21. Nxd7 Nxd7 22. Bxb7 Nf6 23. e3 Kh7 24. Kg2 Kh6 25. f4 Ne8 26. Kf2 f6 27. g4 g5 28. fxg5+ fxg5 29. h5 g6 30. hxg6 Kxg6 31. Bc8 Nc7 32. Be5 Kf7 33. Bd6 Ne8 34. Bxc5 Bb6 35. Bxb6 axb6 36. Bb7 Ke7 37. Bc6 Nf6 38. Kf3 e5 39. Bd5 Kd6 40. e4 Nd7 41. b4 Nf8 42. Ke3 Ng6 43. Kd3 Nf4+ 44. Kc3 Ne2+ 45. Kb3 Nd4+ 46. Ka4 Kc7 47. c5 bxc5 48. bxc5 Ne2 49. Kb4 Nf4 50. Kc4 Ng6 51. a4 Ne7 52. c6 Nc8 53. Kc5 Nb6 54. a5 Na4+ 55. Kb4 Nb2 56. Kb5 Nd1 57. a6 Nc3+ 58. Kc4 Na4 59. a7 Nb6+ 60. Kb5 Na8 61. Kc5 Nb6 62. Bc4 Na4+ 63. Kb4 Nb6 64. Kb5 Na8 65. Kc5 Nb6 66. Bb5 Na8 67. Kd5 Kb6 68. Kd6 Kxb5 69. c7 Nb6 70. a8Q Nxa8 71. c8Q 1-0

[Event "EU-ch U10 Girls"]
[Site "Peniscola"]
[Date "2002.10.04"]
[Round "6"]
[White "Costa, Catarina Guerra De"]
[Black "Kortchagina, Victoria"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "46"]
[EventDate "2002.09.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. 0-0 Nge7 7. d3 d5 8. exd5 exd5 9. Bb5 0-0 10. Qe1 Nd4 11. Nxd4 Bxd4+ 12. Kh1 a6 13. Ba4 b5 14. Nxb5 axb5 15. Bxb5 Nf5 16. c3 Bf6 17. Be3 Bh4 18. Bf2 Bxf2 19. Qxf2 Bb7 20. Qxc5 d4 21. cxd4 Ne3 22. Rg1 Ng4 23. Qg5 Nf2# 0-1

[Event "EU-ch U10 Girls"]
[Site "Peniscola"]
[Date "2002.10.02"]
[Round "4"]
[White "Costa, Catarina Guerra De"]
[Black "Tulay, Seray"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "61"]
[EventDate "2002.09.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 Bd7 5. Bc4 g6 6. 0-0 Bg7 7. d3 e6 8. Qe1 Nge7 9. f5 0-0 10. Qh4 Nc8 11. Qh3 d5 12. Bb5 d4 13. Ne2 exf5 14. exf5 Bxf5 15. Qg3 Qb6 16. Bxc6 Qxc6 17. Qh4 b6 18. Ng3 Be6 19. Bh6 Nd6 20. Ng5 Rfd8 21. Bxg7 Kxg7 22. Qxh7+ Kf8 23. Nxe6+ Ke8 24. Rae1 Rdc8 25. Nxd4+ Kd7 26. Nxc6 Rxc6 27. Ne4 Re8 28. Nf6+ Kd8 29. Nxe8 Nxe8 30. Qxf7 Rc7 31. Qxe8# 1-0

[Event "EU-ch U10 Girls"]
[Site "Peniscola"]
[Date "2002.10.02"]
[Round "5"]
[White "Maximova, Alissa"]
[Black "Costa, Catarina Guerra De"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "88"]
[EventDate "2002.09.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. Ne2 e6 6. Ng3 Bh7 7. Bd3 Bxd3 8. Qxd3 Nd7 9. Nd2 c5 10. c3 cxd4 11. cxd4 Bb4 12. a3 Ba5 13. b4 Bb6 14. Nf3 Ne7 15. 0-0 0-0 16. Bd2 a5 17. b5 a4 18. Rfc1 Ba5 19. Rab1 Bxd2 20. Qxd2 Qb6 21. Qc2 Rfc8 22. Qb2 Rxc1+ 23. Rxc1 Ra5 24. Rb1 Qd8 25. Qb4 Ra8 26. Ne1 Nb6 27. Ne2 Rc8 28. Rc1 Rxc1 29. Nxc1 Qc7 30. Qc5 Qxc5 31. dxc5 Nd7 32. Ned3 Kh7 33. h5 g6 34. hxg6+ Kxg6 35. f4 f6 36. exf6 Kxf6 37. Kf2 Nf5 38. Kf3 e5 39. fxe5+ Nxe5+ 40. Nxe5 Kxe5 41. Ke2 d4 42. Kd3 h5 43. Kc4 h4 44. Nd3+ Ke4 0-1

[Event "EU-ch U10 Girls"]
[Site "Peniscola"]
[Date "2002.10.01"]
[Round "3"]
[White "Salauyova, Volha"]
[Black "Costa, Catarina Guerra De"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "37"]
[EventDate "2002.09.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bg6 5. h4 h6 6. h5 Bh7 7. Bd3 Bxd3 8. Qxd3 e6 9. Ne2 Nd7 10. Bd2 c5 11. Nf4 cxd4 12. Nxe6 Nxe5 13. Qe2 Qb6 14. b4 Nf6 15. g5 hxg5 16. Bxg5 Nxh5 17. Bf4 Qxb4+ 18. Nd2 Nxf4 19. Rxh8 1-0

[Event "EU-ch U10 Girls"]
[Site "Peniscola"]
[Date "2002.09.30"]
[Round "2"]
[White "Costa, Catarina Guerra De"]
[Black "Suarez Calvo, Alesandra"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "69"]
[EventDate "2002.09.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Nf3 c5 6. c3 Nc6 7. 0-0 cxd4 8. cxd4 Bg4 9. Nc3 Nxd4 10. Qa4+ Nc6 11. Ne5 Bd7 12. Nxd7 Qxd7 13. Re1+ Be7 14. Bg5 Ng4 15. Nxd5 Qxd5 16. Bxe7 Nge5 17. Be4 Qe6 18. Bxc6+ bxc6 19. Qd4 f6 20. f4 Qxe7 21. fxe5 0-0 22. exf6 Qxf6 23. Qc4+ Kh8 24. Rf1 Qxb2 25. Qc5 Qb6 26. Rxf8+ Rxf8 27. Qxb6 axb6 28. Rc1 c5 29. Rb1 Rb8 30. a4 c4 31. a5 b5 32. a6 c3 33. a7 Ra8 34. Rxb5 Rxa7 35. Rb8# 1-0

[Event "EU-ch U10 Girls"]
[Site "Peniscola"]
[Date "2002.09.29"]
[Round "1"]
[White "Remoli Sargues, Lidia"]
[Black "Costa, Catarina Guerra De"]
[Result "1-0"]
[ECO "B18"]
[PlyCount "111"]
[EventDate "2002.09.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 c6 3. e3 Bf5 4. Nf3 Nd7 5. Bd3 Bxd3 6. Qxd3 Ngf6 7. 0-0 e6 8. Nbd2 Be7 9. Rfe1 0-0 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe7 Qxe7 13. Rxe4 Nf6 14. Ree1 Rfd8 15. c3 c5 16. Qc2 cxd4 17. Nxd4 Rac8 18. Nf5 Qc5 19. Ne3 Qg5 20. Red1 Ng4 21. Rxd8+ Rxd8 22. Rd1 Nxe3 23. Rxd8+ Qxd8 24. fxe3 Qg5 25. Qe4 h5 26. Qf4 Qxf4 27. exf4 f6 28. Kf2 g5 29. fxg5 fxg5 30. Ke3 Kf7 31. Ke4 Kf6 32. b4 g4 33. a4 h4 34. c4 e5 35. b5 g3 36. hxg3 hxg3 37. a5 Ke6 38. c5 Kd7 39. Kxe5 Kc7 40. Kf4 a6 41. b6+ Kc6 42. Kxg3 Kxc5 43. Kf4 Kc6 44. Kf5 Kd7 45. Kf6 Ke8 46. g4 Kf8 47. Kg6 Ke7 48. Kh7 Kf6 49. Kh6 Kf7 50. g5 Kg8 51. Kg6 Kh8 52. Kf7 Kh7 53. g6+ Kh8 54. g7+ Kh7 55. g8Q+ Kh6 56. Qg6# 1-0

[Event "Burgas op 11th"]
[Site "Orense"]
[Date "2002.07.14"]
[Round "9.48"]
[White "Costa, Catarina Guerra De"]
[Black "Gonzalez Viso, Jose Jaime"]
[Result "1/2-1/2"]
[ECO "B23"]
[PlyCount "58"]
[EventDate "2002.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bc4 Bg7 6. 0-0 e6 7. d3 Nge7 8. a4 0-0 9. Bd2 a6 10. Qe1 Nd4 11. Nxd4 Bxd4+ 12. Be3 Bg7 13. Qh4 Nc6 14. Qxd8 Rxd8 15. Ne2 Bxb2 16. Rab1 Bg7 17. Ng3 Nd4 18. Rf2 Rb8 19. Bxa6 b6 20. Bxc8 Rdxc8 21. c3 Nc6 22. Rfb2 Bxc3 23. Rxb6 Rxb6 24. Rxb6 Bb4 25. Ne2 d5 26. exd5 exd5 27. Ra6 d4 28. Bf2 Na5 29. Bh4 h6 1/2-1/2

[Event "Burgas op 11th"]
[Site "Orense"]
[Date "2002.07.13"]
[Round "8.54"]
[White "Costa, Catarina Guerra De"]
[Black "Losada Orois, Diego"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "57"]
[EventDate "2002.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 Nf6 5. Bc4 e6 6. Bb3 Be7 7. 0-0 a6 8. a4 b6 9. d3 Bb7 10. Bd2 0-0 11. Qe1 Qc7 12. f5 exf5 13. exf5 Rfe8 14. Ng5 Ne5 15. Nce4 Nxe4 16. Nxe4 d5 17. Nc3 Rad8 18. Qg3 Bf6 19. Bf4 Qd6 20. Rfe1 Re7 21. Rad1 Rde8 22. d4 cxd4 23. Ne2 Qc5 24. Kh1 Nc6 25. Bd6 Bh4 26. Qxh4 Qxd6 27. Nf4 Qxf4 28. Rxe7 Rxe7 29. Qxf4 1-0

[Event "Burgas op 11th"]
[Site "Orense"]
[Date "2002.07.12"]
[Round "7.59"]
[White "Ramos Alvarez, Alberto"]
[Black "Costa, Catarina Guerra De"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "59"]
[EventDate "2002.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. Ng3 Bg6 6. Bd3 Bxd3 7. Qxd3 Nd7 8. Nd2 c5 9. c3 cxd4 10. cxd4 Bb4 11. 0-0 Ne7 12. Nf3 Ng6 13. Nh5 0-0 14. Qe3 Be7 15. g3 f6 16. Re1 fxe5 17. dxe5 Bc5 18. Qe2 Ndxe5 19. Bf4 Nxf3+ 20. Qxf3 e5 21. Nxg7 exf4 22. Ne6 Qd6 23. Nxf8 Rxf8 24. Re2 fxg3 25. Qxg3 Qb6 26. Rae1 Kh8 27. Re8 Bxf2+ 28. Qxf2 Qxf2+ 29. Kh1 Rxe8 30. Rxe8+ 0-1

[Event "Burgas op 11th"]
[Site "Orense"]
[Date "2002.07.11"]
[Round "6.57"]
[White "Costa, Catarina Guerra De"]
[Black "Santos Serantes, Javier"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "86"]
[EventDate "2002.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e5 3. f4 exf4 4. Nf3 Nc6 5. Bc4 a6 6. a4 Be7 7. 0-0 Nh6 8. d3 0-0 9. Bxf4 g5 10. Be3 Ng4 11. Qd2 Nxe3 12. Qxe3 Nb4 13. Rac1 d6 14. Nd5 Nxd5 15. Bxd5 Be6 16. Bxb7 Ra7 17. Bd5 h6 18. Bxe6 fxe6 19. c4 Bf6 20. d4 cxd4 21. Nxd4 Qb6 22. Rcd1 Raf7 23. Rfe1 Re7 24. Rd2 Be5 25. g3 Kh7 26. Kg2 g4 27. Red1 Qc5 28. b3 Rf3 29. Qe2 Bxd4 30. Rxd4 Ref7 31. Kh1 Qb4 32. Rxd6 Qxb3 33. R6d3 Qxc4 34. Rxf3 Qxe2 35. Rxf7+ Kg6 36. Rdf1 Qxe4+ 37. Kg1 Qd4+ 38. Kh1 Kg5 39. R7f4 Qd5+ 40. Kg1 h5 41. Ra1 e5 42. Rb4 h4 43. a5 Qc5+ 0-1

[Event "Burgas op 11th"]
[Site "Orense"]
[Date "2002.07.10"]
[Round "5.54"]
[White "Polo Casares, Olalla"]
[Black "Costa, Catarina Guerra De"]
[Result "1-0"]
[ECO "B18"]
[PlyCount "87"]
[EventDate "2002.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Be2 Ngf6 8. Nh4 e6 9. Nxg6 hxg6 10. Qd3 Be7 11. Bd2 0-0 12. 0-0-0 Qc7 13. h4 c5 14. Be3 Rad8 15. dxc5 Nxc5 16. Qc4 Rc8 17. h5 gxh5 18. Nxh5 Rfd8 19. Rxd8+ Rxd8 20. Nxf6+ Bxf6 21. Qxc5 Qxc5 22. Bxc5 b6 23. Be3 g6 24. Rd1 Rxd1+ 25. Bxd1 Kf8 26. b3 Ke7 27. Kd2 Kd6 28. f4 Bh4 29. Kd3 e5 30. Kc4 f6 31. Bf3 Bg3 32. fxe5+ Bxe5 33. Bd4 Bxd4 34. Kxd4 Ke6 35. c4 f5 36. c5 g5 37. Bd5+ Kf6 38. cxb6 axb6 39. a4 f4 40. Ke4 Ke7 41. Kf5 Kd6 42. Bf3 Kc5 43. Kxg5 Kb4 44. Bd1 1-0

[Event "Burgas op 11th"]
[Site "Orense"]
[Date "2002.07.09"]
[Round "4.60"]
[White "Costa, Catarina Guerra De"]
[Black "Lopez Romero, Victor"]
[Result "1-0"]
[ECO "C30"]
[PlyCount "73"]
[EventDate "2002.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 e5 2. f4 f6 3. Nf3 Bd6 4. Bc4 Ne7 5. 0-0 Nbc6 6. d3 Bc5+ 7. Kh1 Ng6 8. f5 Nge7 9. Qe1 Nd4 10. Nxd4 Bxd4 11. Qh4 d5 12. exd5 Nxf5 13. Qe1 Ne3 14. Bxe3 Bxb2 15. Nd2 Bxa1 16. Qxa1 c6 17. dxc6 bxc6 18. Qb2 Qc7 19. Qc3 Bb7 20. Rf3 0-0-0 21. Bxa7 c5 22. Be6+ Rd7 23. Bxd7+ Qxd7 24. Rg3 Re8 25. Nb3 c4 26. Na5 Ba6 27. Qb4 Qxa7 28. Nxc4 Bxc4 29. Qxc4+ Qc7 30. Rxg7 Qxc4 31. dxc4 Rd8 32. h3 Rd7 33. Rxd7 Kxd7 34. a4 Kc7 35. Kg1 Kb6 36. Kf2 Ka5 37. c5 1-0

[Event "Burgas op 11th"]
[Site "Orense"]
[Date "2002.07.08"]
[Round "3.57"]
[White "Martinez Fernandez, Laura"]
[Black "Costa, Catarina Guerra De"]
[Result "1-0"]
[ECO "B18"]
[PlyCount "71"]
[EventDate "2002.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. Bc4 Nf6 8. Bg5 Be7 9. 0-0 0-0 10. Re1 Nbd7 11. Qd2 Rc8 12. Rad1 c5 13. Qe2 cxd4 14. Rxd4 Qb6 15. Bb3 Bc5 16. Rd2 Rc7 17. h3 Re8 18. c3 Bd6 19. Be3 Qc6 20. Nd4 Qa6 21. Nb5 Rc6 22. Nxa7 Qxe2 23. Nxe2 Ra6 24. Nb5 Bb8 25. Nf4 Ne4 26. Rxd7 Bxf4 27. Bxf4 Nc5 28. Rd2 Nd3 29. Rxd3 Bxd3 30. Nc7 Rd8 31. Nxa6 Bxa6 32. Re5 Rc8 33. Rg5 h6 34. Rg3 g5 35. h4 f6 36. Bxe6+ 1-0

[Event "Burgas op 11th"]
[Site "Orense"]
[Date "2002.07.07"]
[Round "2.54"]
[White "Costa, Catarina Guerra De"]
[Black "Segura Navarro, Francisco"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "84"]
[EventDate "2002.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qa5 5. Bd2 Qb6 6. Qa4+ Bd7 7. Qb3 Qc7 8. Bb5 c4 9. Bxd7+ Qxd7 10. Qc2 g6 11. Ne2 Bg7 12. Ng3 Ne7 13. Qc1 h6 14. 0-0 Nbc6 15. b3 b5 16. Na3 Na5 17. Rb1 a6 18. bxc4 dxc4 19. Ne4 Nb7 20. Bf4 Nd5 21. Bg3 Qc6 22. Nd6+ Nxd6 23. exd6 0-0 24. Qd2 Nf6 25. h3 Ne4 26. Qe3 Kh7 27. Rfe1 f5 28. Be5 g5 29. f3 Nf6 30. Bxf6 Rxf6 31. f4 Rg6 32. fxg5 Rxg5 33. Rb2 Rg6 34. Nc2 Qxd6 35. Qf2 Rg8 36. Ne3 Bf6 37. Ree2 Bd8 38. Nf1 Bc7 39. Qe3 Qf8 40. Qf3 Qg7 41. Rbc2 Qd7 42. Qb7 Bh2+ 0-1

[Event "Burgas op 11th"]
[Site "Orense"]
[Date "2002.07.06"]
[Round "1.21"]
[White "Lopez Gracia, Fernando"]
[Black "Costa, Catarina Guerra De"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2271"]
[PlyCount "71"]
[EventDate "2002.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 dxe4 4. dxe4 e5 5. Ngf3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Nxe5 Nd7 9. Nxg6 hxg6 10. Bg2 Bc5 11. Nc4 Ne7 12. 0-0 0-0 13. Bf4 Nb6 14. Na5 Qc8 15. Qe2 Re8 16. Qf3 Bb4 17. Nb3 Rd8 18. Rad1 Qe6 19. Qg3 Nc4 20. Nd4 Qc8 21. Qb3 Bd6 22. e5 Bxe5 23. Bxe5 Nxe5 24. Rfe1 Qc7 25. Qe3 f6 26. Ne6 Qa5 27. Nxd8 Rxd8 28. Rxd8+ Qxd8 29. f4 Nc4 30. Qe6+ Kh8 31. Qxc4 Nc8 32. Kh1 Nb6 33. Qf7 Kh7 34. Re8 Qd4 35. Qg8+ Kh6 36. Qh8# 1-0

[Event "Porto-ch U10"]
[Site "Porto"]
[Date "2002.02.02"]
[Round "6.2"]
[White "Costa, Catarina Guerra De"]
[Black "Rocha, Vasco"]
[Result "0-1"]
[ECO "C30"]
[WhiteElo "1171"]
[BlackElo "1161"]
[PlyCount "50"]
[EventDate "2002.02.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 d6 3. Nf3 Bg4 4. Nc3 Nc6 5. Bc4 Nf6 6. 0-0 exf4 7. d3 Qd7 8. Bxf4 Be7 9. Qe1 0-0 10. Ng5 d5 11. exd5 Nd4 12. Rc1 Bb4 13. d6 cxd6 14. Nxf7 d5 15. Ne5 Qd8 16. Bb3 Ne2+ 17. Kh1 Nxc1 18. Qxc1 Rc8 19. Nb5 Qb6 20. Nxg4 Nxg4 21. Na3 Nf2+ 22. Rxf2 Qxf2 23. Bxd5+ Kh8 24. Bg5 Qf1+ 25. Qxf1 Rxf1# 0-1

[Event "Porto-ch U10"]
[Site "Porto"]
[Date "2002.01.20"]
[Round "5.1"]
[White "Pinto, Gustavo Jose"]
[Black "Costa, Catarina Guerra De"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1178"]
[BlackElo "1171"]
[PlyCount "111"]
[EventDate "2002.02.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bf5 5. Bd3 e6 6. b3 Nd7 7. Bb2 Ngf6 8. Nxf6+ Nxf6 9. Bxf5 exf5 10. Ne5 Bd6 11. Qe2 0-0 12. 0-0-0 Qa5 13. a4 Rae8 14. f4 Ng4 15. d4 f6 16. Qc4+ Kh8 17. Nf7+ Kg8 18. Nxd6+ Kh8 19. Nxe8 Nf2 20. Nd6 Nxh1 21. Rxh1 Qc7 22. Qc5 b6 23. Qb4 a5 24. Nb5 cxb5 25. Qxb5 Rc8 26. c4 Qxf4+ 27. Kd1 h5 28. Qxb6 Qf2 29. Qb7 Re8 30. Bc3 Re2 31. Qf3 Qxf3 32. gxf3 Ra2 33. Bxa5 Ra1+ 34. Ke2 Rxh1 35. d5 Rxh2+ 36. Ke1 Rb2 37. d6 Rxb3 38. d7 Rd3 39. d8Q+ Rxd8 40. Bxd8 Kg8 41. a5 Kf8 42. a6 Ke8 43. Bxf6 gxf6 44. a7 h4 45. a8Q+ Ke7 46. Qa7+ Ke6 47. Qf2 h3 48. Qg3 Kd7 49. Qxh3 Ke8 50. Qh7 Kd8 51. Kd2 f4 52. Kd3 f5 53. Kd4 Ke8 54. Kd5 Kd8 55. Kd6 Kc8 56. Qc7# 1-0

[Event "Porto-ch U10"]
[Site "Porto"]
[Date "2002.01.19"]
[Round "4.2"]
[White "Costa, Catarina Guerra De"]
[Black "Pereira, Pedro Filipe Castro"]
[Result "1/2-1/2"]
[ECO "C30"]
[WhiteElo "1171"]
[BlackElo "1134"]
[PlyCount "56"]
[EventDate "2002.02.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 d6 3. Nf3 Bg4 4. Bc4 Nf6 5. Nc3 Nc6 6. 0-0 h6 7. d3 Na5 8. b3 Nxc4 9. bxc4 c6 10. d4 c5 11. dxc5 dxc5 12. fxe5 Nd7 13. Qe1 Bxf3 14. Rxf3 Nxe5 15. Re3 Nxc4 16. Rd3 Bd6 17. Bf4 0-0 18. Bxd6 Nxd6 19. Rad1 Qa5 20. Rxd6 Rad8 21. e5 Rxd6 22. Rxd6 Rd8 23. Rxd8+ Qxd8 24. Qe4 Qd4+ 25. Qxd4 cxd4 26. Nb5 f6 27. e6 Kf8 28. Nxd4 g6 1/2-1/2

[Event "Porto-ch U10"]
[Site "Porto"]
[Date "2002.01.13"]
[Round "3.2"]
[White "Madeira, Marcos"]
[Black "Costa, Catarina Guerra De"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1081"]
[BlackElo "1171"]
[PlyCount "42"]
[EventDate "2002.02.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. exd5 cxd5 4. d4 Bf5 5. g4 Bg6 6. Bg2 e6 7. Nh3 Bb4 8. Bd2 Nc6 9. Be3 Nf6 10. Nf4 Ne4 11. Nxg6 hxg6 12. Kf1 Bxc3 13. bxc3 Nxc3 14. Qd3 Nxa2 15. Qb5 Nc3 16. h4 Nxb5 17. Bg5 Qb6 18. Rb1 Qxd4 19. Be3 Qc4+ 20. Kg1 Na3 21. Bc1 Qxg4 0-1

[Event "Porto-ch U10"]
[Site "Porto"]
[Date "2002.01.06"]
[Round "1.2"]
[White "Alvarenga, Gisela"]
[Black "Costa, Catarina Guerra De"]
[Result "0-1"]
[ECO "B11"]
[BlackElo "1171"]
[PlyCount "42"]
[EventDate "2002.02.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. exd5 cxd5 4. Bb5+ Nc6 5. Bxc6+ bxc6 6. Nf3 Bf5 7. d3 Nf6 8. Bg5 e6 9. Bxf6 Qxf6 10. Rc1 Bb4 11. a3 Bxc3+ 12. bxc3 Qxc3+ 13. Nd2 Qxa3 14. h3 0-0 15. 0-0 Rab8 16. Nb1 Qc5 17. Kh1 Qd6 18. g3 Bxh3 19. Re1 Qc5 20. Nd2 Qxf2 21. Ra1 Qg2# 0-1

