[Event "La Pampa op"]
[Site "La Pampa"]
[Date "2022.03.06"]
[Round "6"]
[White "Falcinelli, Oscar"]
[Black "Larregain, Sabrina Debora"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "1925"]
[BlackElo "1623"]
[PlyCount "67"]
[EventDate "2022.03.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 c5 7. d5 e5 8. h3 Na6 9. Bg5 Nc7 10. Qd2 a6 11. 0-0 Bd7 12. a4 Qc8 13. a5 Rb8 14. Nh2 b5 15. axb6 Rxb6 16. f4 Nce8 17. fxe5 dxe5 18. Nf3 Qc7 19. Ne1 Qd6 20. Nd3 Nc7 21. Be3 Rfb8 22. Ra2 Na8 23. Bxc5 Qc7 24. Bxb6 Nxb6 25. b3 Bc8 26. c5 Nbd7 27. b4 Rxb4 28. c6 Nf8 29. Nxb4 Qb6+ 30. Kh1 Qxb4 31. Rb1 Qd6 32. Qb2 Qc5 33. Bf3 Bh6 34. Na4 1-0

[Event "La Pampa op"]
[Site "La Pampa"]
[Date "2022.03.06"]
[Round "7"]
[White "Larregain, Sabrina Debora"]
[Black "Llanos, Mauro"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1623"]
[BlackElo "1427"]
[PlyCount "45"]
[EventDate "2022.03.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 c6 3. Nf3 Bg4 4. Be2 g6 5. h3 Bxf3 6. Bxf3 Bg7 7. 0-0 Nf6 8. Re1 0-0 9. Nc3 Nbd7 10. Bg5 Qa5 11. Qd2 e5 12. d5 c5 13. Qd3 a6 14. Ne2 b5 15. c4 b4 16. b3 Qb6 17. Ng3 a5 18. h4 h6 19. Bxf6 Nxf6 20. h5 g5 21. Qe2 Qc7 22. Nf5 a4 23. g3 1/2-1/2

[Event "La Pampa op"]
[Site "La Pampa"]
[Date "2022.03.05"]
[Round "3"]
[White "Larregain, Sabrina Debora"]
[Black "Falcinelli, Fabricio"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1623"]
[BlackElo "1625"]
[PlyCount "152"]
[EventDate "2022.03.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd3 Bxc3+ 8. bxc3 d5 9. Bg5 Qa5 10. Bxf6 gxf6 11. Nd2 Qxc3 12. exd5 Nb4 13. 0-0 Qd4 14. Ne4 Nxd3 15. Qxd3 Qxd3 16. cxd3 f5 17. Nd6+ Ke7 18. Nc4 f6 19. a4 Rd8 20. d6+ Kf7 21. Rfd1 Be6 22. Rab1 Rab8 23. Na5 Bd5 24. Rdc1 Ke6 25. Rc7 Rd7 26. Nc6 Bxc6 27. Rxc6 bxc6 28. Rxb8 Rxd6 29. Rb3 e4 30. Kf1 exd3 31. Ke1 Rd4 32. a5 c5 33. Kd2 c4 34. Rb1 Rd5 35. Kc3 Rxa5 36. Kxc4 Ra2 37. Kxd3 Rxf2 38. Rg1 f4 39. h3 f5 40. g3 Rf3+ 41. Ke2 Rxg3 42. Rh1 Ke5 43. Kf2 Ke4 44. Ra1 Rxh3 45. Rxa7 h5 46. Re7+ Kd4 47. Re8 h4 48. Re7 Rb3 49. Rh7 h3 50. Re7 Ra3 51. Re1 h2 52. Kg2 f3+ 53. Kxh2 f2 54. Rb1 Ke3 55. Kg2 f4 56. Kf1 Ra2 57. Rb3+ Ke4 58. Rb4+ Kf3 59. Rb3+ Kg4 60. Rb8 Ra1+ 61. Kxf2 Ra2+ 62. Kf1 Kg3 63. Rf8 Kf3 64. Ke1 Ra1+ 65. Kd2 Rg1 66. Re8 Rg5 67. Ke1 Rg1+ 68. Kd2 Kf2 69. Re2+ Kf3 70. Re8 Ra1 71. Rg8 Kf2 72. Rf8 f3 73. Rg8 Ra7 74. Rd8 Rg7 75. Kd3 Kg2 76. Ke3 f2 0-1

[Event "La Pampa op"]
[Site "La Pampa"]
[Date "2022.03.05"]
[Round "5"]
[White "Larregain, Sabrina Debora"]
[Black "Zito, Alberto"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1623"]
[BlackElo "1579"]
[PlyCount "51"]
[EventDate "2022.03.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Be7 7. Bf4 d6 8. Ndb5 e5 9. Bg3 a6 10. Na3 b5 11. Nd5 Nxe4 12. Nxe7 Qxe7 13. Qd5 Nxg3 14. Qxc6+ Kd8 15. hxg3 Bb7 16. Qb6+ Kc8 17. 0-0-0 d5 18. Be2 b4 19. Nb1 d4 20. Bg4+ Kb8 21. Nd2 e4 22. Rhe1 e3 23. fxe3 dxe3 24. Rxe3 Qg5 25. Bf3 Ra7 26. Ne4 1-0

[Event "La Pampa op"]
[Site "La Pampa"]
[Date "2022.03.05"]
[Round "4"]
[White "Tobares Dilascio, Oriana Helena"]
[Black "Larregain, Sabrina Debora"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "1206"]
[BlackElo "1623"]
[PlyCount "50"]
[EventDate "2022.03.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Nf6 5. d3 Be7 6. c3 0-0 7. h3 a6 8. Ba4 Re8 9. Re1 h6 10. d4 b5 11. Bb3 Bb7 12. Nbd2 exd4 13. cxd4 Na5 14. Bc2 Bf8 15. d5 c6 16. dxc6 Bxc6 17. Nd4 Qc7 18. Nf5 d5 19. exd5 Rxe1+ 20. Qxe1 Bxd5 21. Bb3 Nxb3 22. Nxb3 Re8 23. Be3 Qe5 24. Ng3 Qxb2 25. Qc1 Qxc1+ 1/2-1/2

[Event "La Pampa op"]
[Site "La Pampa"]
[Date "2022.03.04"]
[Round "2"]
[White "Romanazzi, Federico"]
[Black "Larregain, Sabrina Debora"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1822"]
[BlackElo "1623"]
[PlyCount "125"]
[EventDate "2022.03.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. 0-0 e5 6. h3 Nf6 7. Re1 Be7 8. c3 a5 9. a4 Qb6 10. d4 Nd7 11. Na3 Ba6 12. dxe5 Nxe5 13. Nxe5 dxe5 14. Qh5 Qc7 15. Rd1 0-0 16. Be3 Rfd8 17. c4 Rab8 18. Qe2 Rb4 19. Rxd8+ Qxd8 20. Rd1 Qc7 21. Qc2 Qb7 22. Bc1 h6 23. g3 Bf6 24. Rd3 Qb6 25. b3 Qc7 26. Bd2 Rb8 27. Qd1 Rd8 28. Bc3 Rxd3 29. Qxd3 Bc8 30. Kg2 Be7 31. Nc2 f6 32. Ne3 Qd8 33. Qxd8+ Bxd8 34. f4 Bc7 35. fxe5 fxe5 36. g4 g6 37. Nc2 Kf7 38. Ne1 Ke6 39. Nd3 Kf6 40. Kg3 g5 41. Nxc5 Ke7 42. Nd3 Kf6 43. c5 Ba6 44. Nc1 Ke6 45. Bd2 Kf6 46. h4 Bc8 47. hxg5+ hxg5 48. b4 axb4 49. Bxb4 Ke6 50. Kf3 Ba6 51. Nb3 Bc4 52. Nd2 Bd3 53. a5 Kd7 54. Ke3 Bb5 55. Nf3 Ke6 56. Nxg5+ Kf6 57. Nf3 Bd8 58. Bc3 Bc7 59. g5+ Ke6 60. Ne1 Bd8 61. Nf3 Bc7 62. g6 Bc4 63. g7 1-0

[Event "Villa Martelli Pro Am op 11th"]
[Site "Villa Martelli"]
[Date "2004.11.11"]
[Round "6"]
[White "Larregain, Sabrina Debora"]
[Black "Bernal, Gustavo"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1859"]
[BlackElo "2174"]
[PlyCount "64"]
[EventDate "2004.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nxc6 bxc6 6. Nc3 e5 7. Bc4 Nf6 8. 0-0 Be7 9. Bg5 Qxb2 10. Na4 Qb4 11. Bb3 d6 12. f3 0-0 13. c3 Qa5 14. Bxf6 Bxf6 15. Qxd6 Ba6 16. Rfd1 Bb5 17. Qb4 Qc7 18. Qd6 Qa5 19. Qb4 Qc7 20. c4 a5 21. Qd6 Qa7+ 22. Qc5 Bxa4 23. Qxa7 Rxa7 24. Bxa4 Rc7 25. Rd6 Rfc8 26. Rb1 Be7 27. Rd3 g6 28. Rb6 Bc5+ 29. Kf1 Bxb6 30. Ke2 Rb8 31. Bb3 Bd4 32. Rd2 Rb4 0-1

[Event "Villa Martelli Pro Am op 11th"]
[Site "Villa Martelli"]
[Date "2004.11.04"]
[Round "1"]
[White "Larregain, Sabrina Debora"]
[Black "Perdomo, Leandro Daniel"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1859"]
[BlackElo "2312"]
[PlyCount "42"]
[EventDate "2004.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Bxf7+ Kxf7 6. Nxe4 d5 7. Ng3 e4 8. Ng1 Bc5 9. N1e2 Rf8 10. Nc3 Kg8 11. 0-0 Be6 12. d3 Qh4 13. Qh5 Qxh5 14. Nxh5 exd3 15. cxd3 Bf5 16. Nf4 Nb4 17. Rd1 c6 18. a3 Nc2 19. Rb1 Rae8 20. Nce2 g5 21. Rd2 gxf4 0-1

[Event "ARG-ch sf U10 Girls"]
[Site "San Miguel del Monte"]
[Date "2004.03.03"]
[Round "1"]
[White "Alegre, Eugenia"]
[Black "Larregain, Sabrina Debora"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "51"]
[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 d6 3. Nc3 Nf6 4. Bc4 Qd7 5. 0-0 Qg4 6. d3 Qg6 7. Ng5 h6 8. Bxf7+ Qxf7 9. Nxf7 Bg4 10. f3 Bh5 11. Nxh8 Nc6 12. g4 Bf7 13. Nxf7 Kxf7 14. g5 hxg5 15. Bxg5 Be7 16. Bxf6 Bxf6 17. Nd5 Bg5 18. f4 exf4 19. Qh5+ g6 20. Qxg5 Rg8 21. Qxf4+ Ke8 22. Nf6+ Ke7 23. Nxg8+ Ke8 24. Qf7+ Kd8 25. Nf6 Ne7 26. Qe8# 1-0

[Event "ARG-ch sf U10 Girls"]
[Site "San Miguel del Monte"]
[Date "2004.03.03"]
[Round "2"]
[White "Larregain, Sabrina Debora"]
[Black "Boscarol, Candela"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "64"]
[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 c5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 e5 5. c3 Be7 6. Nbd2 d6 7. 0-0 Bg4 8. h3 Bxf3 9. Qxf3 0-0 10. Re1 Na5 11. Bb5 a6 12. Ba4 b5 13. Bc2 b4 14. cxb4 cxb4 15. Qg3 Nc6 16. Nf3 g6 17. Bh6 Re8 18. Bg5 Nh5 19. Qg4 Bxg5 20. Nxg5 Nd4 21. Re3 Nxc2 22. Rf3 f6 23. Ne6 Qd7 24. Rd1 Rxe6 25. Rd2 Rc8 26. Kf1 Nd4 27. Re3 Re7 28. Qxd7 Rxd7 29. g4 Rc1+ 30. Re1 Rxe1+ 31. Kxe1 Nf3+ 32. Kd1 Nxd2 0-1

[Event "ARG-ch sf U12 Girls"]
[Site "San Miguel del Monte"]
[Date "2004.03.03"]
[Round "2"]
[White "Larregain, Sabrina Debora"]
[Black "Catalano, Celeste"]
[Result "1-0"]
[ECO "C62"]
[PlyCount "69"]
[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. Bb5 d6 4. 0-0 Bg4 5. h3 Bh5 6. Nc3 Nf6 7. d3 Qd7 8. Bg5 h6 9. Be3 Be7 10. Nd5 a6 11. Ba4 b5 12. Bb3 0-0 13. Nxe7+ Qxe7 14. Re1 Nd4 15. Bxd4 exd4 16. Bd5 Rfe8 17. Bxa8 Rxa8 18. c3 dxc3 19. bxc3 Nh7 20. d4 Bg6 21. e5 d5 22. Qe2 Re8 23. a4 bxa4 24. Rxa4 Qd7 25. Qxa6 f6 26. e6 Qe7 27. Qc6 Rf8 28. Ra7 Rc8 29. Ra8 Rxa8 30. Qxa8+ Nf8 31. Qxd5 Bh7 32. c4 Bg6 33. Qc6 Bf5 34. d5 Qa3 35. e7 1-0

[Event "ARG-ch sf U12 Girls"]
[Site "San Miguel del Monte"]
[Date "2004.03.03"]
[Round "1"]
[White "Ruiz Martinez, Brenda"]
[Black "Larregain, Sabrina Debora"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "78"]
[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. Bc4 Bc5 4. d3 Nf6 5. Nc3 0-0 6. Bg5 Bb4 7. 0-0 h6 8. Bh4 Bxc3 9. bxc3 d6 10. h3 Be6 11. Bb3 Qe7 12. d4 Bxb3 13. cxb3 exd4 14. cxd4 Rfe8 15. Re1 Rad8 16. d5 Ne5 17. Nd4 Ng6 18. Nf5 Qe5 19. Bxf6 Qxf6 20. Rc1 Rd7 21. Qd3 Nf4 22. Qb5 Qg5 23. Ng3 Qe7 24. e5 dxe5 25. Rxe5 Qxe5 26. Qxd7 Nd3 27. Rxc7 Qe1+ 28. Kh2 Rf8 29. Qf5 Nxf2 30. d6 g6 31. Qd5 h5 32. Qg5 Nxh3 33. gxh3 Qe6 34. Kg1 Qxd6 35. Rxb7 Qa6 36. Re7 Qxa2 37. Nxh5 Qa6 38. Nf6+ Kg7 39. Nd7 Qd6 1-0

[Event "ARG Circuit (Women)"]
[Site "Vicente Lopez"]
[Date "2004.??.??"]
[Round "1.1"]
[White "Amed, Stephanie"]
[Black "Larregain, Sabrina Debora"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "87"]
[EventDate "2004.08.03"]
[EventType "k.o."]
[EventRounds "3"]
[EventCountry "ARG"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. 0-0 d6 7. Bb3 Bg4 8. Nbd2 d5 9. Qe2 Qd6 10. exd5 Nxd5 11. Ne4 Nf4 12. Bxf4 Bxf3 13. Qxf3 Qg6 14. Nxc5 exf4 15. Qxf4 b6 16. Ne4 Ne7 17. Qg5 Qxg5 18. Nxg5 Nf5 19. Rfe1 h6 20. Nf3 Rfe8 21. Rxe8+ Rxe8 22. Re1 Rd8 23. d4 c5 24. dxc5 bxc5 25. h3 Rc8 26. Bc2 Nd6 27. Re7 Nb5 28. a4 Nd6 29. Rxa7 Nc4 30. b3 Na3 31. Bd3 c4 32. Bxc4 Nxc4 33. bxc4 Rxc4 34. Nd4 Rxc3 35. Nb5 Rc1+ 36. Kh2 Rc2 37. Kg3 h5 38. h4 f6 39. a5 Rb2 40. Nc7 g5 41. hxg5 fxg5 42. a6 Rb3+ 43. Kh2 g4 44. Rb7 1-0

[Event "ARG Circuit (Women)"]
[Site "Vicente Lopez"]
[Date "2004.??.??"]
[Round "1.2"]
[White "Larregain, Sabrina Debora"]
[Black "Amed, Stephanie"]
[Result "0-1"]
[ECO "C15"]
[PlyCount "62"]
[EventDate "2004.08.03"]
[EventType "k.o."]
[EventRounds "3"]
[EventCountry "ARG"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 c5 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Nge2 dxe4 8. 0-0 f5 9. dxc5 Bxc5 10. Bf4 Nf6 11. Be5 Qxd1 12. Raxd1 Nbd7 13. Bd4 0-0 14. Bxc5 Nxc5 15. Nd4 Rfe8 16. Ndb5 Re7 17. Nd4 a6 18. Rfe1 g6 19. b4 Ncd7 20. f3 e5 21. Nb3 exf3 22. gxf3 Rc8 23. Nd5 Nxd5 24. Rxd5 Rxc2 25. Red1 Nf8 26. Re1 e4 27. Rd2 Rxd2 28. Nxd2 e3 29. Nc4 f4 30. Re2 Ne6 31. Nd6 Nd4 0-1

[Event "Najdorf U10 op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "6.9"]
[White "Larregain, Sabrina Debora"]
[Black "Carrera, Gonzalo"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "81"]
[EventDate "2003.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bc5 5. 0-0 b6 6. Bxc6 dxc6 7. d3 0-0 8. Bg5 Be7 9. d4 exd4 10. Qxd4 Qxd4 11. Nxd4 Bb7 12. e5 Nd7 13. Bxe7 Rfe8 14. Bh4 c5 15. Nb3 Rxe5 16. Bg3 Rg5 17. Rfe1 h6 18. Ne4 Bxe4 19. Rxe4 Nf6 20. Ree1 c6 21. Bh4 Rg6 22. Bxf6 Rxf6 23. Nd2 Rd8 24. Nf3 Rd5 25. Re7 a5 26. h3 Rdf5 27. Rb7 b5 28. Rd7 Rg6 29. Nh4 Rfg5 30. Nxg6 Rxg6 31. Re1 c4 32. Ree7 Rf6 33. b3 cxb3 34. cxb3 c5 35. Rc7 Rf5 36. Re8+ Kh7 37. Rcc8 c4 38. bxc4 bxc4 39. Rxc4 Kg6 40. Ra4 f6 41. Ra8 1-0

[Event "Najdorf U10 op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "7.6"]
[White "Larregain, Sabrina Debora"]
[Black "Guzman, Paola"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "55"]
[EventDate "2003.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Bc4 d5 3. exd5 exd5 4. Bb5+ Bd7 5. Qe2+ Be7 6. Bxd7+ Nxd7 7. Nf3 Ngf6 8. 0-0 0-0 9. Nc3 Bb4 10. d4 Bxc3 11. bxc3 c6 12. Bg5 Qa5 13. c4 Rfe8 14. Qd3 Qa6 15. cxd5 Qxd3 16. cxd3 Nxd5 17. Rfe1 Nb4 18. Red1 Re2 19. Rab1 Nxa2 20. Rxb7 Nb6 21. Ra1 Rc2 22. Be3 g6 23. h3 Rc3 24. Rxa2 Rxd3 25. Bh6 f5 26. Ne5 Rd1+ 27. Kh2 Rxd4 28. Rxb6 1-0

[Event "Najdorf U10 op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "4.2"]
[White "Larregain, Sabrina Debora"]
[Black "Yanigro, Micaela"]
[Result "0-1"]
[ECO "C66"]
[PlyCount "84"]
[EventDate "2003.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Nf6 5. Nc3 Bd7 6. Bxc6 Bxc6 7. d3 Be7 8. Be3 0-0 9. h3 Nd7 10. d4 exd4 11. Qxd4 Bf6 12. Qd3 Re8 13. Nd5 Bxb2 14. Rab1 Bf6 15. Nxf6+ Nxf6 16. Nd2 Nxe4 17. Nxe4 Bxe4 18. Qc3 c5 19. Rbd1 b6 20. Bf4 Re6 21. Rfe1 d5 22. Qb3 Qf6 23. Bg3 Qg6 24. Rc1 Rae8 25. Rf1 f5 26. f3 Qxg3 27. fxe4 Qxb3 28. axb3 fxe4 29. c3 a5 30. Rcd1 Rd8 31. Rf5 d4 32. cxd4 Rxd4 33. Rdf1 h6 34. Re1 e3 35. Kh2 e2 36. Rf2 Rb4 37. Rfxe2 Rxe2 38. Rxe2 Rxb3 39. Re6 a4 40. Re2 a3 41. Ra2 c4 42. Rc2 c3 0-1

[Event "Najdorf U10 op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "5.4"]
[White "Perez Ponsa, Federico"]
[Black "Larregain, Sabrina Debora"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "57"]
[EventDate "2003.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. d3 Nf6 5. c3 Bc5 6. b4 Bb6 7. a4 a5 8. b5 Ne7 9. 0-0 d6 10. h3 0-0 11. Kh1 c6 12. Nbd2 cxb5 13. axb5 Be6 14. Ba3 Re8 15. Qb3 a4 16. Qa2 Bxc4 17. Nxc4 Bc5 18. Bxc5 dxc5 19. Ncxe5 Kh7 20. Qxf7 a3 21. g4 Rf8 22. Qe6 Re8 23. g5 Ng6 24. Qf5 Kg8 25. gxf6 Nxe5 26. Rg1 Qc8 27. Rxg7+ Kf8 28. Qh5 Qe6 29. Nxe5 1-0

[Event "Najdorf U10 op"]
[Site "Buenos Aires"]
[Date "2003.10.03"]
[Round "1.13"]
[White "Bruni, Matias"]
[Black "Larregain, Sabrina Debora"]
[Result "0-1"]
[ECO "C46"]
[PlyCount "64"]
[EventDate "2003.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bb4 3. Nf3 Nc6 4. Nd5 Bc5 5. Bb5 d6 6. Bxc6+ bxc6 7. Nc3 Bg4 8. 0-0 Qf6 9. Qe2 Bxf3 10. Qxf3 Qxf3 11. gxf3 Nf6 12. d3 h6 13. Bd2 d5 14. Rae1 Bd4 15. exd5 cxd5 16. f4 Bxc3 17. bxc3 e4 18. Re3 0-0 19. c4 d4 20. Re2 Rfe8 21. Rfe1 exd3 22. cxd3 Rxe2 23. Rxe2 Rb8 24. Re1 Rb2 25. Ba5 c6 26. Re7 Rxa2 27. Rxa7 Ra3 28. Ra8+ Kh7 29. Ra6 c5 30. Ra8 Nd7 31. Ra6 Nb8 32. Ra8 Nc6 0-1

[Event "Najdorf U10 op"]
[Site "Buenos Aires"]
[Date "2003.10.03"]
[Round "3.3"]
[White "Driz, Ivan"]
[Black "Larregain, Sabrina Debora"]
[Result "0-1"]
[ECO "C87"]
[PlyCount "82"]
[EventDate "2003.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Nf6 5. d3 Bg4 6. Nbd2 Be7 7. 0-0 0-0 8. Re1 a6 9. Ba4 h6 10. Nf1 d5 11. h3 dxe4 12. dxe4 Qxd1 13. Bxd1 Bh5 14. Ng3 Bg6 15. Bd2 Rfd8 16. Ba4 Nh5 17. Bxc6 bxc6 18. Rad1 Bc5 19. Be3 Nxg3 20. Rxd8+ Rxd8 21. Bxc5 Nxe4 22. Bb4 f6 23. Ba5 Rd7 24. Nh4 Bh7 25. Kf1 Rd2 26. Bxc7 Rxf2+ 27. Kg1 Rxb2 28. a4 Nxc3 29. Nf3 Nxa4 30. Ra1 Nc5 31. Bd6 Ne4 32. Bc7 Rb7 33. Bd8 Ra7 34. Rb1 Nd6 35. Rb8 Kf7 36. Ba5 Rb7 37. Rxb7+ Nxb7 38. Bc3 a5 39. Kf2 a4 40. Nd2 Nc5 41. Nc4 Ne4+ 0-1

[Event "Najdorf U10 op"]
[Site "Buenos Aires"]
[Date "2003.10.03"]
[Round "2.8"]
[White "Larregain, Sabrina Debora"]
[Black "Tropea, Tobias"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "77"]
[EventDate "2003.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 Be7 5. d4 Ngf6 6. dxe5 dxe5 7. Nc3 c6 8. Bc4 0-0 9. Bg5 h6 10. Be3 b5 11. Bb3 a5 12. a4 b4 13. Ne2 Nxe4 14. Nd2 Nef6 15. Ng3 Ba6 16. Re1 Nc5 17. Bxc5 Bxc5 18. Rxe5 Bb6 19. Re1 Ng4 20. Qxg4 Qxd2 21. Qf3 Rfe8 22. Rxe8+ Rxe8 23. Bxf7+ Kf8 24. Bxe8+ Kxe8 25. Qxc6+ Ke7 26. Qxb6 Bc8 27. Qc7+ Bd7 28. Qe5+ Be6 29. Qxg7+ Kd6 30. h3 Qxc2 31. Qd4+ Bd5 32. Rd1 Qc6 33. Ne4+ Ke6 34. Qf6+ Kd7 35. Qxc6+ Kxc6 36. Nf6 Bb3 37. Ra1 Kc5 38. Ne4+ Kd4 39. f3 1-0

[Event "ARG-ch U10 Girls"]
[Site "Esperanza"]
[Date "2003.09.19"]
[Round "5"]
[White "Skidelsky, Debora"]
[Black "Larregain, Sabrina Debora"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "62"]
[EventDate "2003.09.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. c3 Nf6 5. Qe2 d5 6. exd5 Nxd5 7. Nxe5 Nxe5 8. Qxe5+ Be6 9. 0-0 Nb6 10. Bxe6 fxe6 11. Qxe6+ Qe7 12. Qxe7+ Bxe7 13. Re1 Kd7 14. d4 Bd6 15. g3 Rae8 16. Bd2 Nc4 17. Rxe8 Rxe8 18. Kg2 Re2 19. Bf4 Bxf4 20. gxf4 Re1 21. f3 Re2+ 22. Kf1 Rxb2 23. Kg1 Rc2 24. h4 Rc1+ 25. Kf2 Na3 26. Ke2 Rxb1 27. Rxb1 Nxb1 28. Kd3 Na3 29. c4 b5 30. cxb5 Nxb5 31. Kc4 Nd6+ 0-1

[Event "ARG-ch U10 Girls"]
[Site "Esperanza"]
[Date "2003.09.18"]
[Round "4"]
[White "Larregain, Sabrina Debora"]
[Black "Comabella, Lorena"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "126"]
[EventDate "2003.09.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 a6 5. Bxc6 bxc6 6. 0-0 d5 7. d3 d4 8. Ne2 Qc7 9. e5 Nd5 10. Nf4 Nxf4 11. Bxf4 e6 12. Qd2 Be7 13. c3 Qd8 14. Rfe1 h6 15. Re4 f5 16. exf6 Bxf6 17. Be5 Bxe5 18. Rxe5 Qd6 19. cxd4 cxd4 20. Qf4 c5 21. Re4 Qxf4 22. Rxf4 Rb8 23. Rb1 Rf8 24. Rg4 Rf7 25. Re4 Rfb7 26. Re2 Kd7 27. Ne5+ Kd6 28. Nc4+ Ke7 29. Na5 Rc7 30. Nc4 Kf6 31. f3 Ra7 32. Re5 Rc7 33. Re2 Bd7 34. Nd6 Ke7 35. Nf5+ Kf6 36. Nd6 Bb5 37. Nxb5 Rxb5 38. Kf2 c4 39. dxc4 Rxc4 40. Rd2 Rd5 41. Rbd1 e5 42. b3 Rc8 43. f4 Rcd8 44. fxe5+ Kxe5 45. Rd3 Rc8 46. Re1+ Kd6 47. Red1 Rf8+ 48. Kg1 Rf4 49. g3 Re4 50. a4 Ke5 51. b4 Re3 52. b5 axb5 53. axb5 Rxd3 54. Rxd3 Rxb5 55. Kf2 Ke4 56. Rd2 Rb3 57. Re2+ Re3 58. Rd2 Rf3+ 59. Kg1 d3 60. Rf2 Rxf2 61. Kxf2 Kd4 62. Ke1 Ke3 63. g4 d2+ 0-1

[Event "ARG-ch U10 Girls"]
[Site "Esperanza"]
[Date "2003.09.18"]
[Round "3"]
[White "Ramirez, Marysol"]
[Black "Larregain, Sabrina Debora"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "111"]
[EventDate "2003.09.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. 0-0 Nf6 5. Nc3 Bb4 6. Nd5 d6 7. Bb5 Bc5 8. d4 exd4 9. Nxd4 Bxd4 10. Qxd4 a6 11. Bxc6+ bxc6 12. Nxf6+ Qxf6 13. Qc4 Bd7 14. c3 0-0 15. Be3 Qe6 16. Qd3 Rfe8 17. f3 d5 18. Bf4 dxe4 19. fxe4 c5 20. a4 c4 21. Qd4 Qb6 22. Qxb6 cxb6 23. Rfe1 Bc6 24. e5 Re6 25. a5 b5 26. Kf2 f6 27. Kg1 fxe5 28. Rxe5 Rxe5 29. Bxe5 Re8 30. Re1 Kf7 31. Kf2 Re6 32. g3 Re8 33. Bd4 g5 34. Rxe8 Bxe8 35. Ke3 Ke6 36. Ke4 Bg6+ 37. Ke3 Kf5 38. Bg7 h5 39. Kd4 h4 40. gxh4 gxh4 41. Kc5 Kf4 42. Kb6 Be4 43. Kxa6 Bc6 44. Kb6 Ba8 45. a6 Ke4 46. a7 Kd5 47. Kc7 h3 48. Kb8 Bc6 49. a8Q Bxa8 50. Kxa8 Kc6 51. Ka7 Kc7 52. Ka6 Kc6 53. Ka5 Kc5 54. Bd4+ Kc6 55. Kb4 Kd5 56. Kxb5 1-0

[Event "ARG-ch U10 Girls"]
[Site "Esperanza"]
[Date "2003.09.17"]
[Round "1"]
[White "Benedetti, Antonella"]
[Black "Larregain, Sabrina Debora"]
[Result "1/2-1/2"]
[ECO "C62"]
[PlyCount "116"]
[EventDate "2003.09.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 a6 5. Bxc6+ bxc6 6. h3 Nf6 7. d3 Be7 8. 0-0 0-0 9. Bg5 h6 10. Bh4 Nd7 11. Bxe7 Qxe7 12. Nd2 Qf6 13. Qf3 Qxf3 14. Nxf3 Nf6 15. Rad1 Bd7 16. Rfe1 Rfe8 17. d4 Rab8 18. b3 exd4 19. Rxd4 c5 20. Rdd1 Rb4 21. Nd5 Rbxe4 22. Rxe4 Rxe4 23. Nxc7 Re2 24. Rxd6 Bb5 25. Nxa6 Rxc2 26. Rd8+ Kh7 27. Nc7 Bc6 28. a4 Rb2 29. Rb8 c4 30. Nd4 Bxa4 31. Rb4 Bxb3 32. Nxb3 cxb3 33. Nb5 Rb1+ 34. Kh2 Rb2 35. Nd4 Rxf2 36. Nxb3 Rb2 37. Rb7 Kg6 38. Kg3 Ne4+ 39. Kh2 Nd2 40. Nc5 Nf3+ 41. Kh1 Rxb7 42. Nxb7 Ne5 43. Nd6 Nd7 44. Ne4 Nf6 45. Ng3 Nh5 46. Ne2 Kg5 47. Kh2 Nf4 48. Nd4 Ne6 49. Nf3+ Kf4 50. Nd2 f5 51. Nc4 Kg5 52. Ne5 Kf6 53. Nd7+ Kg5 54. Ne5 Kf4 55. Ng6+ Ke3 56. Kg1 f4 57. Nh4 Ke2 58. Nf5 Ke1 1/2-1/2

[Event "ARG-ch U10 Girls"]
[Site "Esperanza"]
[Date "2003.09.17"]
[Round "2"]
[White "Larregain, Sabrina Debora"]
[Black "Yanigro, Micaela"]
[Result "0-1"]
[ECO "C66"]
[PlyCount "88"]
[EventDate "2003.09.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. 0-0 Nf6 6. d3 Be7 7. Bg5 0-0 8. h3 Rb8 9. b3 h6 10. Bxf6 Bxf6 11. Nbd2 d5 12. Rb1 Re8 13. Re1 Re6 14. Nh2 Bg5 15. Ndf3 Bf6 16. Ng4 Qe7 17. Qe2 d4 18. Rbc1 Rd6 19. Nfh2 Bg5 20. Rb1 h5 21. f4 Bxf4 22. Nf2 Bxh2+ 23. Kxh2 Qg5 24. Qf3 Rf6 25. Qg3 Qxg3+ 26. Kxg3 h4+ 27. Kh2 Rxf2 28. Rb2 c5 29. Kg1 Rf6 30. c4 dxc3 31. Rc2 Rg6 32. Kh2 Rbb6 33. Rxc3 Ra6 34. Re2 Rac6 35. Rc4 Ba6 36. Rc3 Rg3 37. Rd2 c4 38. bxc4 Kh7 39. Rf2 Rf6 40. Rxf6 gxf6 41. Ra3 Bxc4 42. Rxa7 Bxd3 43. Rxc7 Bxe4 44. Rxf7+ Kg8 0-1

[Event "Vicente Lopez-Shredder 7"]
[Site "Vicente Lopez"]
[Date "2003.08.02"]
[Round "?"]
[White "Larregain, Sabrina Debora"]
[Black "Comp Shredder 7, Ath 1,6  1 min vs 5"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "40"]
[EventDate "2003.08.02"]
[EventType "match (blitz)"]
[EventRounds "3"]
[EventCountry "ARG"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 c5 3. Bc4 Nc6 4. 0-0 Nf6 5. Nc3 d5 6. exd5 exd5 7. Bb5 Be7 8. d4 0-0 9. Bxc6 bxc6 10. dxc5 Bxc5 11. Bg5 Ba6 12. Re1 Qb6 13. Qd2 Ne4 14. Nxe4 dxe4 15. Ne5 Qxb2 16. Nd7 Bb4 17. Qc1 Qxc1 18. Rexc1 Rfe8 19. Be3 f5 20. Nc5 Be2 0-1

[Event "Vicente Lopez-Shredder 7"]
[Site "Vicente Lopez"]
[Date "2003.08.02"]
[Round "?"]
[White "Larregain, Sabrina Debora"]
[Black "Comp Shredder 7, Ath 1,6  1 min vs 5"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "34"]
[EventDate "2003.08.02"]
[EventType "match (blitz)"]
[EventRounds "3"]
[EventCountry "ARG"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. Be2 Bd6 5. 0-0 Ne7 6. d4 0-0 7. Nc3 c6 8. Bg5 f6 9. Bd2 Qc7 10. h3 Bf5 11. Bd3 Bxd3 12. cxd3 Re8 13. Re1 Na6 14. a3 Qb6 15. Rb1 Nf5 16. Rxe8+ Rxe8 17. Na4 Qc7 0-1

[Event "ARG-ch sf U10 Girls"]
[Site "Ceres"]
[Date "2003.03.23"]
[Round "7"]
[White "Azate, Natalia"]
[Black "Larregain, Sabrina Debora"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "37"]
[EventDate "2003.03.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 0-0 6. h3 d6 7. Re1 Be6 8. Nbd2 Bxc4 9. Nxc4 Nd4 10. Nxd4 Bxd4 11. c3 Bb6 12. Be3 Bxe3 13. Rxe3 h6 14. Rg3 Qe7 15. Ne3 Qd8 16. Nf5 g6 17. Qd2 Ne8 18. Qxh6 Qf6 19. Rg5 1-0

[Event "ARG-ch sf U10 Girls"]
[Site "Ceres"]
[Date "2003.03.22"]
[Round "6"]
[White "Goldwaser, Romina"]
[Black "Larregain, Sabrina Debora"]
[Result "0-1"]
[ECO "C57"]
[PlyCount "64"]
[EventDate "2003.03.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nf3 Nf6 7. Nc3 Bb4 8. d3 0-0 9. Bd2 Bg4 10. Qe2 Nd4 11. Qd1 Re8 12. 0-0 Nxf3+ 13. gxf3 Bh3 14. Re1 Bxc3 15. Bxc3 Nd5 16. Rxe5 Rxe5 17. Bxe5 Qg5+ 18. Bg3 Nb6 19. Bb3 h6 20. Qe2 h5 21. Qe3 Qg6 22. Qe4 Qxe4 23. fxe4 c5 24. Rd1 Rc8 25. c3 Rc6 26. d4 cxd4 27. cxd4 Rg6 28. Kh1 h4 29. d5 hxg3 30. hxg3 Bg4 31. Rd2 Bf3+ 32. Kg1 Rh6 0-1

[Event "ARG-ch sf U10 Girls"]
[Site "Ceres"]
[Date "2003.03.22"]
[Round "3"]
[White "Larregain, Sabrina Debora"]
[Black "Ramirez, Marysol"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "92"]
[EventDate "2003.03.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Bc4 d5 3. exd5 exd5 4. Bb3 Nf6 5. Nf3 Bc5 6. 0-0 0-0 7. d4 Bb6 8. Bg5 Be6 9. Nc3 Nc6 10. Bxf6 Qxf6 11. Bxd5 Bxd4 12. Nxd4 Nxd4 13. Bxe6 fxe6 14. Ne4 Qe5 15. c3 Qxe4 16. Qxd4 Qxd4 17. cxd4 Rad8 18. Rfe1 Rxd4 19. Rxe6 Rd2 20. b3 Rfxf2 21. Rc1 Kf7 22. Re4 Rxg2+ 23. Kf1 Rxh2 24. Rf4+ Kg8 25. Kg1 Rc2 26. Rd1 h6 27. Rd7 Rxa2 28. Rff7 Rhg2+ 29. Kf1 Kh7 30. Rxc7 h5 31. Rc4 Rgb2 32. Re7 Rxb3 33. Rcc7 Rb1+ 34. Re1 Rxe1+ 35. Kxe1 h4 36. Rc3 b5 37. Rh3 g5 38. Rc3 g4 39. Rc5 h3 40. Rf5 Kg6 41. Rc5 h2 42. Rc6+ Kf5 43. Rh6 Rg2 44. Kf1 Rg1+ 45. Kf2 h1Q 46. Rxh1 Rxh1 0-1

[Event "ARG-ch sf U10 Girls"]
[Site "Ceres"]
[Date "2003.03.22"]
[Round "5"]
[White "Larregain, Sabrina Debora"]
[Black "Sanchez, Julieta"]
[Result "1-0"]
[ECO "B52"]
[PlyCount "54"]
[EventDate "2003.03.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. Nc3 e6 7. d3 Be7 8. Bg5 0-0 9. e5 Qd8 10. exf6 Bxf6 11. Bxf6 Qxf6 12. d4 cxd4 13. Qxd4 Qf5 14. Qe4 Qa5 15. Qxb7 Na6 16. Qb5 Qb6 17. Qxb6 axb6 18. Nb5 Rfd8 19. Rfd1 h6 20. Rxd6 Rxd6 21. Nxd6 Rb8 22. h3 Nc5 23. Ne5 f6 24. Nc6 Rf8 25. Ne7+ Kh8 26. Ng6+ Kg8 27. Nxf8 Kxf8 1-0

[Event "ARG-ch sf U10 Girls"]
[Site "Ceres"]
[Date "2003.03.21"]
[Round "4"]
[White "Decaminada, Lucia"]
[Black "Larregain, Sabrina Debora"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "52"]
[EventDate "2003.03.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nf3 Nc6 4. 0-0 Bc5 5. d3 0-0 6. Bg5 h6 7. Nc3 hxg5 8. Nxg5 d6 9. Bxf7+ Rxf7 10. Nxf7 Kxf7 11. Na4 Bg4 12. Qd2 Nd4 13. Qa5 b6 14. Qc3 Ne2+ 15. Kh1 Nxc3 16. Nxc3 Bd4 17. Nb1 Bxb2 18. Nd2 Bxa1 19. Nc4 Bd4 20. Rb1 Bxf2 21. Rf1 Bd4 22. Re1 Qh8 23. Rf1 Ke6 24. Rb1 Bf2 25. Rf1 Qxh2+ 26. Kxh2 Rh8# 0-1

[Event "ARG-ch sf U10 Girls"]
[Site "Ceres"]
[Date "2003.03.20"]
[Round "1"]
[White "Larregain, Sabrina Debora"]
[Black "Comabella, Lorena"]
[Result "1/2-1/2"]
[ECO "B30"]
[PlyCount "97"]
[EventDate "2003.03.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. Nc3 g6 6. d3 Bg7 7. Bg5 0-0 8. Bxc6 bxc6 9. d4 cxd4 10. Nxd4 Ba6 11. Re1 Re8 12. h3 Qc7 13. Bxe7 Rxe7 14. Nf3 d5 15. e5 Rb8 16. Na4 f6 17. Nc5 Qa5 18. Nxa6 Qxa6 19. exf6 Bxf6 20. Qd3 Qxd3 21. cxd3 Rxb2 22. d4 Kf7 23. Ne5+ Bxe5 24. dxe5 Reb7 25. Kh2 Rd2 26. f3 Rbb2 27. Rg1 Re2 28. Rac1 Rbc2 29. Rxc2 Rxc2 30. Rb1 a5 31. Rb7+ Kg8 32. Re7 Rxa2 33. Rxe6 Rf2 34. Re8+ Kf7 35. Ra8 Re2 36. Rxa5 Rxe5 37. f4 Re7 38. Ra6 c5 39. Rd6 d4 40. Rc6 d3 41. Rxc5 Rd7 42. Rc1 d2 43. Rd1 Kf6 44. Kg3 Kf5 45. Kf3 Rd3+ 46. Ke2 Rd4 47. g3 h6 48. Rxd2 Rxd2+ 49. Kxd2 1/2-1/2

[Event "ARG-ch sf U10 Girls"]
[Site "Ceres"]
[Date "2003.03.20"]
[Round "2"]
[White "Sanchez, Mariana"]
[Black "Larregain, Sabrina Debora"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "32"]
[EventDate "2003.03.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. Nc3 Nf6 6. Bd2 0-0 7. Qe2 d6 8. 0-0-0 Bg4 9. h3 Bxf3 10. Qxf3 Nd4 11. Qg3 Nh5 12. Qh2 Nf6 13. Qg3 Nh5 14. Qg4 Nf6 15. Qg3 Nh5 16. Qh2 Nf6 1/2-1/2

