[Event "ARG-ch sf U14 Girls"]
[Site "San Miguel del Monte"]
[Date "2004.03.03"]
[Round "2"]
[White "Houdin, Anabella"]
[Black "Pereyro, Marina"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "126"]
[EventDate "2004.03.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Nf6 4. d5 Nb8 5. Nxe5 Qe7 6. f4 d6 7. Bb5+ Nbd7 8. Nxd7 Qxe4+ 9. Qe2 Qxe2+ 10. Kxe2 Bxd7 11. Bxd7+ Nxd7 12. Re1 0-0-0 13. Nc3 g6 14. Kf1 Bg7 15. Re7 Bxc3 16. bxc3 f5 17. Bb2 h6 18. Rae1 Nc5 19. Rg7 Rhg8 20. Ree7 Rxg7 21. Rxg7 g5 22. fxg5 hxg5 23. Rxg5 Rf8 24. Ke2 Ne4 25. Rg7 f4 26. h4 Rh8 27. Kf3 Nd2+ 28. Kxf4 Rxh4+ 29. g4 Rh1 30. c4 Nxc4 31. Bf6 Rf1+ 32. Kg5 b5 33. Kg6 Ne3 34. g5 Nxd5 35. Rf7 Nf4+ 36. Kh6 Rh1+ 37. Kg7 Rh4 38. Rf8+ Kd7 39. Rh8 Ne6+ 40. Kg6 Rxh8 41. Bxh8 Ke7 42. Bf6+ Ke8 43. Kf5 Nf8 44. g6 Nd7 45. Kg5 Nxf6 46. Kxf6 Kf8 47. g7+ Kg8 48. Ke7 Kxg7 49. Kd7 Kf6 50. Kxc7 Ke5 51. Kc6 a6 52. Kb6 Kd5 53. Kxa6 Kc5 54. Ka5 Kc4 55. a3 d5 56. c3 Kxc3 57. Kxb5 d4 58. a4 d3 59. a5 d2 60. a6 d1Q 61. a7 Qd5+ 62. Kb6 Qa8 63. Ka6 Kc4 0-1

[Event "ARG-ch sf U14 Girls"]
[Site "San Miguel del Monte"]
[Date "2004.03.03"]
[Round "1"]
[White "Pereyro, Marina"]
[Black "Rossi, Gisela"]
[Result "1/2-1/2"]
[ECO "B02"]
[PlyCount "88"]
[EventDate "2004.03.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. Nf3 Bg4 6. Be2 Nc6 7. 0-0 0-0-0 8. d3 h6 9. Be3 Kb8 10. Qd2 e6 11. a3 g5 12. Qc3 Bd6 13. Rfe1 f5 14. d4 f4 15. Bc4 Qf5 16. Bd2 Rhe8 17. Ne5 Nxe5 18. dxe5 Bc5 19. Bd3 Bd4 20. Bxf5 Bxc3 21. Bxg4 Bxd2 22. Red1 Ba5 23. b4 Bb6 24. Bh5 Rf8 25. c3 c6 26. Re1 Rd2 27. Be2 Rfd8 28. Rad1 Rxd1 29. Bxd1 Rd2 30. Be2 Rc2 31. Kf1 Ra2 32. c4 Bc7 33. Rd1 Bxe5 34. Bg4 Rxa3 35. Bxe6 Ra1 36. Rxa1 Bxa1 37. Ke2 Bc3 38. b5 cxb5 39. cxb5 Bd4 40. f3 Kc7 41. Kd3 Bg1 42. h3 Kb6 43. Kc4 a6 44. Bd7 Be3 1/2-1/2

[Event "ARG-ch U12 Girls"]
[Site "Argentina"]
[Date "2001.??.??"]
[Round "1"]
[White "Brito, Maria Luz"]
[Black "Pereyro, Marina"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "50"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nc6 3. e3 h6 4. Bh4 Nf6 5. Nf3 e6 6. Nbd2 Be7 7. c4 dxc4 8. Bxc4 0-0 9. Ne5 Nxe5 10. dxe5 Nd5 11. Bxe7 Qxe7 12. 0-0 c6 13. e4 Nf4 14. Nf3 Ng6 15. Qd6 Rd8 16. Qxe7 Nxe7 17. Rad1 Re8 18. a4 a6 19. b4 b5 20. Bb3 Ng6 21. Rd2 Bb7 22. Rd7 Rab8 23. Rdd1 Rbc8 24. Nd4 Re7 25. f4 Rcc7 0-1

[Event "ARG-ch U12 Girls"]
[Site "Argentina"]
[Date "2001.??.??"]
[Round "2"]
[White "Pereyro, Marina"]
[Black "Buttner, Natalia"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "112"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nh6 8. b3 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 Nf5 11. 0-0 Ncxd4 12. Nxd4 Qxd4 13. Qxd4 Nxd4 14. Bd3 Nc6 15. Re1 Nb4 16. Rd1 Bd7 17. Nc3 Nxd3 18. Rxd3 Rc8 19. Rg3 0-0 20. Ne2 Rc2 21. Nf4 Kh8 22. h4 Bb5 23. a4 Bd7 24. h5 Rfc8 25. h6 g6 26. Rf3 R8c3 27. Nh3 Rxf3 28. gxf3 Rc3 29. Ng5 Kg8 30. Kg2 Rxb3 31. Rc1 Bc6 32. a5 a6 33. Nh3 Ra3 34. Rc5 d4 35. Ng5 Rc3 36. Rxc6 Rxc6 37. Kf1 Rc5 38. f4 Rxa5 39. Ke2 Ra2+ 40. Kf3 b6 41. Ne4 d3 42. Ke3 d2 43. Nxd2 Rxd2 44. Kxd2 Kf8 45. Kc3 a5 46. Kb3 Ke7 47. f3 Kd7 48. Kc3 Kc6 49. Kb3 Kc5 50. Ka3 b5 51. Kb3 a4+ 52. Kb2 Kc4 53. Ka2 b4 54. Kb2 a3+ 55. Ka1 Kc3 56. f5 b3 0-1

