[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "6.30"]
[White "Fuentes, Nahuel"]
[Black "Rivetti, Sofia"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "56"]
[EventDate "2004.10.07"]
[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. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. 0-0 d6 7. h3 0-0 8. Qe2 Be6 9. Nd5 Bxd5 10. Bxd5 Nxd5 11. exd5 Ne7 12. c4 f5 13. Nh2 Qe8 14. Qf3 Qg6 15. Qe2 f4 16. Nf3 Nf5 17. Bd2 Ng3 18. Qd1 Nxf1 19. Qxf1 a6 20. b4 Ba7 21. Bc3 Rac8 22. Qe2 Rfe8 23. Qc2 e4 24. Ne1 e3 25. d4 Qf7 26. Nd3 f3 27. g3 exf2+ 28. Qxf2 Re2 0-1

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "7.16"]
[White "Rivetti, Sofia"]
[Black "Ciruzzi, Luciano"]
[Result "0-1"]
[ECO "C53"]
[PlyCount "74"]
[EventDate "2004.10.07"]
[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. Bc4 Bc5 4. c3 Qe7 5. 0-0 d6 6. h3 Nf6 7. d3 h6 8. Nbd2 0-0 9. Re1 Be6 10. Bb5 a6 11. Ba4 b5 12. Bc2 Bb6 13. Nf1 Rfe8 14. Ng3 d5 15. exd5 Bxd5 16. Nh2 Qc5 17. Be3 Qd6 18. Ng4 Bxe3 19. fxe3 Nxg4 20. Qxg4 Be6 21. Nf5 Bxf5 22. Qxf5 g6 23. Qf2 b4 24. Rf1 Re7 25. d4 exd4 26. cxd4 Rae8 27. Rae1 Kg7 28. Bb3 Rf8 29. Qf3 Na5 30. Bc2 Nc4 31. b3 Nd2 32. Qe2 Nxf1 33. Qxf1 Qg3 34. Qe2 Rfe8 35. Qf2 Qxf2+ 36. Kxf2 g5 37. Bd3 a5 0-1

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "5.13"]
[White "Rivetti, Sofia"]
[Black "Garcia, Ezequiel Alejandro"]
[Result "0-1"]
[ECO "B25"]
[PlyCount "56"]
[EventDate "2004.10.07"]
[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 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 g6 5. d3 Bg7 6. f4 Nf6 7. Nf3 Bg4 8. h3 Bxf3 9. Bxf3 Nd4 10. Bg2 0-0 11. 0-0 Rb8 12. Ne2 Nd7 13. c3 Nxe2+ 14. Qxe2 b5 15. Bd2 Qb6 16. Kh2 b4 17. Rab1 a5 18. a4 Qc7 19. g4 Rbe8 20. Be1 e6 21. f5 exf5 22. gxf5 Be5+ 23. Kh1 Qc8 24. Bd2 Bg7 25. Bg5 Nf6 26. Qd2 Re5 27. Bf4 Nh5 28. Bxe5 Bxe5 0-1

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "4.23"]
[White "Alonso, Arturo"]
[Black "Rivetti, Sofia"]
[Result "0-1"]
[ECO "C90"]
[PlyCount "47"]
[EventDate "2004.10.07"]
[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. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. Re1 b5 7. Bb3 Be7 8. c3 Na5 9. Bc2 c5 10. d4 Qc7 11. h3 cxd4 12. cxd4 Bb7 13. Bd2 exd4 14. Nxd4 0-0 15. Nf5 Nc4 16. Bc3 Ne5 17. Bb4 Rfd8 18. Bc3 Bf8 19. Nd2 Rac8 20. Rc1 Qb6 21. a3 g6 22. Ng3 Bh6 23. Ngf1 a5 24. Nh2 0-1

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "2.22"]
[White "Bajo, Carlos"]
[Black "Rivetti, Sofia"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "55"]
[EventDate "2004.10.07"]
[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. Bc4 Bc5 4. d3 h6 5. Be3 Bb6 6. Nc3 d6 7. h3 Nf6 8. Nd5 Be6 9. Nxf6+ Qxf6 10. Bb3 0-0 11. 0-0 Bxb3 12. axb3 Qe6 13. Nd2 f5 14. exf5 Qxf5 15. Nc4 Rae8 16. Nxb6 axb6 17. Qg4 Qxg4 18. hxg4 Ra8 19. c3 d5 20. f3 Ne7 21. Ra4 Ng6 22. Rfa1 Rab8 23. Kf2 b5 24. Ra5 c6 25. Ba7 Rbc8 26. Bc5 Rfe8 27. Be3 Rb8 28. Kg3 1-0

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "1.48"]
[White "Rivetti, Sofia"]
[Black "Coello Silva, Joaquin"]
[Result "1-0"]
[ECO "C08"]
[PlyCount "49"]
[EventDate "2004.10.07"]
[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 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Bd7 6. Qe2+ Qe7 7. Qxe7+ Bxe7 8. Bxd7+ Nxd7 9. Ngf3 Ngf6 10. 0-0 0-0 11. Re1 Rfe8 12. Nf1 Bd6 13. Be3 Rac8 14. c3 cxd4 15. Bxd4 a6 16. Ng3 Bxg3 17. hxg3 h6 18. Ne5 Nxe5 19. Bxe5 Nd7 20. Bd4 Rxe1+ 21. Rxe1 Nc5 22. Rd1 Ne6 23. Be3 Rd8 24. f3 b5 25. Kf2 1-0

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "3.41"]
[White "Rivetti, Sofia"]
[Black "Cordoba, Emiliano"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "34"]
[EventDate "2004.10.07"]
[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. Bc4 Nf6 4. d3 d6 5. 0-0 Bg4 6. Nbd2 Be7 7. c3 0-0 8. h3 Bh5 9. Re1 d5 10. exd5 Nxd5 11. Qc2 a6 12. Nxe5 Re8 13. Nxc6 bxc6 14. Nf1 Bd6 15. Be3 a5 16. a3 Re7 17. Bd4 Bg6 1-0

[Event "ARG-ch U14 Girls"]
[Site "Villa Carlos Paz"]
[Date "2004.09.04"]
[Round "6"]
[White "Buttner, Natalia"]
[Black "Rivetti, Sofia"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1940"]
[PlyCount "95"]
[EventDate "2004.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Be7 6. Bxc6 dxc6 7. Nxe5 Bd6 8. Nf3 Be7 9. Nc3 Bg4 10. h3 Bh5 11. Bf4 0-0 12. 0-0 Rc8 13. Re1 Re8 14. a3 h6 15. Nb1 Nh7 16. Nbd2 Nf8 17. g4 Ne6 18. Be3 Bg6 19. Nb3 b6 20. Nbd4 Qd6 21. Nxe6 fxe6 22. Bd4 c5 23. Be5 Qd7 24. Qd2 Rf8 25. Kg2 Qe8 26. Bg3 Bd6 27. Nh4 Bxg3 28. Kxg3 Qf7 29. Nxg6 Qxg6 30. f4 Qf6 31. Rab1 Qe7 32. f5 exf5 33. exf5 Qd6+ 34. Qf4 Rfe8 35. Qxd6 cxd6 36. Kf2 Kf7 37. Rxe8 Rxe8 38. Re1 Rxe1 39. Kxe1 Kf6 40. Kf2 Kg5 41. Kg3 h5 42. h4+ Kf6 43. Kf4 hxg4 44. Kxg4 d5 45. c3 d4 46. cxd4 cxd4 47. Kf4 a5 48. a4 1-0

[Event "ARG-ch U14 Girls"]
[Site "Villa Carlos Paz"]
[Date "2004.09.03"]
[Round "5"]
[White "Paul, Carolina"]
[Black "Rivetti, Sofia"]
[Result "0-1"]
[ECO "C21"]
[PlyCount "86"]
[EventDate "2004.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Nf3 Bc5 4. Nxd4 Ne7 5. Bc4 d6 6. Qf3 0-0 7. c3 Ng6 8. Qg3 Re8 9. f3 d5 10. Be2 dxe4 11. Be3 exf3 12. Qxf3 Qe7 13. Bf2 Bxd4 14. Bxd4 Nh4 15. Qf2 Nc6 16. 0-0 Nxd4 17. cxd4 Nf5 18. Nc3 Nd6 19. Rae1 Rf8 20. Bc4 Be6 21. Bb3 Qd7 22. Qh4 Bxb3 23. Re7 Nf5 24. Rxd7 Nxh4 25. axb3 f6 26. Rxc7 Rf7 27. Rc4 Rd8 28. d5 Ng6 29. Rd1 Rfd7 30. Rcd4 Kf7 31. Kf2 a6 32. Kf3 Ke7 33. Re1+ Ne5+ 34. Kf4 b5 35. b4 Kf7 36. Red1 Nc6 37. R4d2 Nxb4 38. Ke3 Rc8 39. Rc1 Nxd5+ 40. Kf3 b4 41. Rcd1 bxc3 42. Rxd5 Rxd5 43. Rxd5 c2 0-1

[Event "ARG-ch U14 Girls"]
[Site "Villa Carlos Paz"]
[Date "2004.09.03"]
[Round "4"]
[White "Rivetti, Sofia"]
[Black "Sgrecia, Laura"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "69"]
[EventDate "2004.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. c3 Nf6 5. d3 Be7 6. 0-0 0-0 7. Bb3 d5 8. exd5 Nxd5 9. h3 Be6 10. Re1 Qd6 11. Bc2 Bf5 12. d4 Bxc2 13. Qxc2 exd4 14. Nxd4 Nxd4 15. cxd4 Rfe8 16. Be3 Bg5 17. Bd2 Nf4 18. Nc3 Qc6 19. Bxf4 Bxf4 20. d5 Qc5 21. Rxe8+ Rxe8 22. Qa4 Re7 23. Qxf4 Qb6 24. Qd2 Qa5 25. Re1 Rd7 26. Re8+ Kh7 27. Qe2 Qc5 28. Qe4+ g6 29. Qe5 f6 30. Qxf6 Rg7 31. Qd8 Rf7 32. Rh8+ Kg7 33. Qg8+ Kf6 34. Ne4+ Ke5 35. Nxc5 1-0

[Event "ARG-ch U14 Girls"]
[Site "Villa Carlos Paz"]
[Date "2004.09.02"]
[Round "3"]
[White "Amed, Stephanie"]
[Black "Rivetti, Sofia"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1979"]
[PlyCount "57"]
[EventDate "2004.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. Bb3 d6 7. Nbd2 0-0 8. Nf1 Be6 9. Bc2 Bb6 10. Ng3 Ne7 11. 0-0 c6 12. h3 Nh7 13. Nh4 Qc8 14. d4 Bc7 15. Qf3 Ng6 16. Nhf5 Bd8 17. Nxd6 Qc7 18. Ndf5 Bg5 19. d5 Bxf5 20. Nxf5 cxd5 21. exd5 Bxc1 22. Raxc1 Ng5 23. Qg4 Rad8 24. h4 Nh7 25. d6 Qd7 26. Ba4 Qe6 27. Bb3 Qd7 28. Qxg6 Kh8 29. Qxg7# 1-0

[Event "ARG-ch U14 Girls"]
[Site "Villa Carlos Paz"]
[Date "2004.09.02"]
[Round "2"]
[White "Rivetti, Sofia"]
[Black "Martinez de Negri, Maria Agustina"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "37"]
[EventDate "2004.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 0-0 8. e5 Qe7 9. 0-0 Ne8 10. Bg5 Nf6 11. exf6 gxf6 12. Bd2 Kh8 13. Nc3 Bxc3 14. Bxc3 Rg8 15. Re1 Qf8 16. d5 Qg7 17. g3 Nd8 18. Qd2 h6 19. Qf4 1-0

[Event "ARG-ch sf U14 Girls"]
[Site "San Miguel del Monte"]
[Date "2004.03.03"]
[Round "2"]
[White "Orsatti, Felicitas"]
[Black "Rivetti, Sofia"]
[Result "1/2-1/2"]
[ECO "D61"]
[PlyCount "86"]
[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. d4 d5 2. c4 Nf6 3. Nc3 e6 4. Bg5 Nbd7 5. Qc2 c6 6. cxd5 cxd5 7. e3 Be7 8. Nf3 0-0 9. Bd3 b6 10. 0-0-0 h6 11. h4 Ne4 12. Bxe7 Qxe7 13. Nxe4 dxe4 14. Bxe4 Rb8 15. Kb1 Nf6 16. Bd3 Bb7 17. Rdg1 Rfc8 18. Qd2 Be4 19. Ne5 Bxd3+ 20. Qxd3 Nd5 21. a3 Rb7 22. h5 b5 23. f4 b4 24. a4 b3 25. g4 Qb4 26. Rc1 Rc2 27. Rxc2 bxc2+ 28. Qxc2 Nxe3 29. Qc1 Nd5 30. Nd3 Qb6 31. Rh2 Rc7 32. Nc5 Qb4 33. Qg1 Rc8 34. Rc2 Nb6 35. Qe3 Nxa4 36. Nxa4 Rxc2 37. Kxc2 Qxa4+ 38. Kd2 Qb4+ 39. Qc3 Qb8 40. Ke3 Kf8 41. Ke4 Qb7+ 42. Ke3 Ke8 43. Qc2 Kf8 1/2-1/2

[Event "ARG-ch sf U14 Girls"]
[Site "San Miguel del Monte"]
[Date "2004.03.03"]
[Round "1"]
[White "Rivetti, Sofia"]
[Black "Antenucci, Diana"]
[Result "0-1"]
[ECO "C10"]
[PlyCount "122"]
[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 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 b6 8. 0-0 Bb7 9. c3 Be7 10. Re1 0-0 11. Bc2 Ba6 12. Bg5 Nd5 13. Bxe7 Qxe7 14. Be4 Rad8 15. Ne5 Qd6 16. Qh5 Nf6 17. Qh3 c5 18. Rad1 Nxe4 19. Rxe4 Bb7 20. Ree1 Qc7 21. Qe3 cxd4 22. Rxd4 Rxd4 23. Qxd4 Rd8 24. Qe3 Qd6 25. h3 Qd5 26. Qf3 Qxf3 27. Nxf3 Bxf3 28. gxf3 Rd2 29. Rb1 Kf8 30. Kf1 Ke7 31. Ke1 Rc2 32. a4 g5 33. Kf1 h5 34. a5 b5 35. c4 Rxc4 36. Ke2 a6 37. b3 Rc3 38. b4 Rc4 39. Rb3 e5 40. Ke3 Rd4 41. Rc3 Kd7 42. Rb3 Kc6 43. Rc3+ Rc4 44. Rb3 Kd5 45. Kd3 Rd4+ 46. Kc3 Rh4 47. Kd3 Rxh3 48. Ke3 e4 49. Rb1 Rxf3+ 50. Ke2 Kc4 51. Rh1 h4 52. Rg1 f6 53. Rb1 Rb3 54. Rc1+ Kxb4 55. Rc6 Kxa5 56. Rxf6 Rf3 57. Re6 Rf4 58. Re5 Rg4 59. f3 Rg2+ 60. Ke3 exf3 61. Kxf3 Rg3+ 0-1

