[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2007.09.22"]
[Round "7"]
[White "Mangiantini, Ariel"]
[Black "Buttner, Natalia"]
[Result "1-0"]
[ECO "C07"]
[BlackElo "2064"]
[PlyCount "141"]
[EventDate "2007.08.11"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. Qe2 Nf6 8. 0-0 Nc6 9. Ne4 Nxe4 10. Qxe4 Be7 11. Bf4 Qc5 12. Bb3 Bf6 13. Rad1 0-0 14. Rfe1 Rd8 15. Be5 Nxe5 16. Nxe5 Bd7 17. Ng4 Bc6 18. Nxf6+ gxf6 19. Qh4 Qg5 20. Qxg5+ fxg5 21. Re5 h6 22. Rd3 Kg7 23. g3 Kf6 24. f4 Rg8 25. Rxd4 gxf4 26. Rh5 fxg3 27. Rxh6+ Ke5 28. Rd2 g2 29. c3 Rad8 30. Re2+ Be4 31. Rh4 f5 32. Bc2 Rg6 33. Re1 Rd2 34. Bxe4 fxe4 35. Rhxe4+ Kd6 36. R4e2 Rd5 37. c4 Rdg5 38. Rd1+ Kc5 39. b3 Kb4 40. Rdd2 a5 41. Rxg2 a4 42. bxa4 Kxc4 43. Rxg5 Rxg5+ 44. Kf2 Ra5 45. Re2 Rf5+ 46. Kg3 e5 47. h4 Kd3 48. Rb2 Rf7 49. Rb3+ Ke2 50. Rb4 Kd3 51. Rb3+ Ke2 52. Rb2+ Kd3 53. Rb3+ Ke2 54. Rb2+ Kd3 55. Rb6 e4 56. Rd6+ Ke2 57. h5 e3 58. h6 Rf3+ 59. Kg2 Rf2+ 60. Kg1 Rf1+ 61. Kg2 Rf2+ 62. Kg3 Rf3+ 63. Kg4 Kf2 64. h7 Rg3+ 65. Kh4 Kg2 66. Rg6 Rxg6 67. h8Q e2 68. Qe5 Kf3 69. Qc3+ Kf2 70. Qd4+ Kf1 71. Qd3 1-0

[Event "American Continental (Women) 04th"]
[Site "San Luis"]
[Date "2007.09.07"]
[Round "11.7"]
[White "Buttner, Natalia"]
[Black "Ubaldo Suarez, Maria Gisela"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2064"]
[BlackElo "2077"]
[PlyCount "113"]
[EventDate "2007.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Bg7 7. Bg2 0-0 8. 0-0 Bg4 9. Nde2 Nc6 10. h3 Be6 11. a4 Rc8 12. Nd5 Ne5 13. Ra2 Nc4 14. b3 Nb6 15. Be3 Bxd5 16. exd5 a5 17. Re1 Nbd7 18. Nd4 Nc5 19. c4 Nfe4 20. Rc2 Qd7 21. Bf4 Nf6 22. Rce2 Rfe8 23. Nb5 Nh5 24. Bg5 Be5 25. f4 Bf6 26. Bxf6 Nxf6 27. Re3 Kf8 28. Qd2 Ra8 29. Qd4 Kg8 30. Kh2 h5 31. Bf3 Rac8 32. Qd2 Kg7 33. Qxa5 Kf8 34. Nd4 Ra8 35. Qc3 Ra6 36. Qc2 Rb6 37. Nb5 Na6 38. a5 Rxb5 39. cxb5 Qxb5 40. Qe2 Qxe2+ 41. R1xe2 Nb4 42. Rd2 Ra8 43. Rc3 Rxa5 44. Rc8+ Ne8 45. Rb8 Rb5 46. Be2 Rb6 47. Bc4 f6 48. Rd1 Kf7 49. Ra1 Nc7 50. Ra7 Nca6 51. Rbxb7 Rxb7 52. Rxb7 g5 53. Rb6 gxf4 54. gxf4 Kg6 55. Kg3 Kf5 56. Rxa6 Nxa6 57. Bxa6 1-0

[Event "American Continental (Women) 04th"]
[Site "San Luis"]
[Date "2007.09.06"]
[Round "10.10"]
[White "Buttner, Natalia"]
[Black "Colautti, Marcela"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2064"]
[BlackElo "1929"]
[PlyCount "35"]
[EventDate "2007.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ c6 4. dxc6 bxc6 5. Be2 e5 6. d3 Qb6 7. Nd2 Bc5 8. Nc4 Bxf2+ 9. Kf1 Qc5 10. b4 Qxb4 11. Kxf2 Ba6 12. Ba3 Qc3 13. Bb2 Qb4 14. Qd2 Qc5+ 15. Qe3 Qxe3+ 16. Nxe3 Nbd7 17. Bf3 Rc8 18. Nf5 1-0

[Event "American Continental (Women) 04th"]
[Site "San Luis"]
[Date "2007.09.05"]
[Round "9.6"]
[White "Buttner, Natalia"]
[Black "Lujan, Carolina"]
[Result "0-1"]
[ECO "B83"]
[WhiteElo "2064"]
[BlackElo "2394"]
[PlyCount "124"]
[EventDate "2007.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Nxc6 bxc6 7. Bd3 e5 8. 0-0 Be7 9. Kh1 Qc7 10. Qe1 Nd7 11. Na4 0-0 12. Bd2 Nb6 13. Nxb6 axb6 14. c4 Be6 15. f4 exf4 16. Bxf4 Bf6 17. Qb4 Rfd8 18. a3 Be5 19. Qd2 Rd7 20. Rac1 Re8 21. Qf2 Qd8 22. Be3 Rb7 23. a4 Qb8 24. Bf4 Qd8 25. Be3 Qc7 26. Bf4 Ra8 27. b3 c5 28. Be3 Re8 29. Be2 Qe7 30. Rcd1 Bd7 31. Bf3 Bc6 32. Rfe1 h6 33. Qd2 Qh4 34. Bg1 Kh8 35. Qf2 Qg5 36. Qe3 Bf4 37. Qd3 Be5 38. Qe3 Qg6 39. Qe2 Rbe7 40. Bh5 Qg5 41. Qg4 Qxg4 42. Bxg4 Bf4 43. Rf1 g5 44. Bf3 Kg7 45. g3 Be5 46. Rd2 h5 47. Bxh5 Rh8 48. Bf3 Bxg3 49. Rg2 Bf4 50. Re1 Rh3 51. Rf1 Bxe4 52. Bxe4 Rxe4 53. Rb2 f5 54. Kg2 Rh6 55. Rf3 Rhe6 56. Bf2 g4 57. Rd3 Be5 58. Ra2 f4 59. a5 bxa5 60. Rxa5 f3+ 61. Kg1 Re2 62. Re3 Rxf2 0-1

[Event "American Continental (Women) 04th"]
[Site "San Luis"]
[Date "2007.09.04"]
[Round "8.4"]
[White "Amura, Claudia Noemi"]
[Black "Buttner, Natalia"]
[Result "1-0"]
[ECO "E13"]
[WhiteElo "2344"]
[BlackElo "2064"]
[PlyCount "101"]
[EventDate "2007.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 Bb7 6. e3 h6 7. Bh4 Bxc3+ 8. bxc3 d6 9. Nd2 Nbd7 10. f3 Qe7 11. Bd3 c5 12. Qe2 e5 13. 0-0 g5 14. Bf2 Rg8 15. d5 Bc8 16. a4 Rb8 17. a5 bxa5 18. Rxa5 a6 19. Raa1 Qd8 20. Rfb1 Rxb1+ 21. Rxb1 Qc7 22. Qd1 Ke7 23. Qa4 Bb7 24. Nf1 Rb8 25. Ng3 Kd8 26. Nf5 Ng8 27. h4 Bc8 28. Qc6 Rxb1+ 29. Bxb1 Qxc6 30. dxc6 Nb8 31. Nxd6 Be6 32. Be4 Ne7 33. Nb7+ Kc7 34. Nxc5 Bxc4 35. Bd3 Bxd3 36. Nxd3 Nbxc6 37. e4 Kd6 38. Kh2 a5 39. Kh3 f5 40. exf5 Nxf5 41. hxg5 hxg5 42. Kg4 Ng7 43. Kxg5 Ne6+ 44. Kf5 a4 45. Nb2 Nf4 46. g3 Ne7+ 47. Ke4 Ne2 48. Nxa4 Nd5 49. Kd3 Nc1+ 50. Kc2 Ne2 51. Kd2 1-0

[Event "American Continental (Women) 04th"]
[Site "San Luis"]
[Date "2007.09.03"]
[Round "7.5"]
[White "Nejanky, Maisa"]
[Black "Buttner, Natalia"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2068"]
[BlackElo "2064"]
[PlyCount "76"]
[EventDate "2007.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. a4 Bg4 7. Be2 e6 8. 0-0 Be7 9. Ne5 Bxe2 10. Nxe2 Nbd7 11. Bf4 Nxe5 12. Bxe5 Qd8 13. Ng3 0-0 14. Qf3 Qd5 15. Qd3 Rac8 16. Rfd1 Ng4 17. Bf4 Bg5 18. c4 Qd8 19. Bxg5 Qxg5 20. Qf3 c6 21. Ne4 Qh4 22. h3 Nf6 23. Nxf6+ Qxf6 24. Qxf6 gxf6 25. a5 Rfd8 26. Kf1 Rd7 27. Ra3 Rcd8 28. Rad3 Kf8 29. Ke2 Ke7 30. f4 f5 31. Ke3 h5 32. g3 Kf6 33. Ke2 Ke7 34. Kf3 Kf6 35. Ke3 Ke7 36. Rg1 Kf6 37. Rgd1 Ke7 38. Kf3 Kf6 1/2-1/2

[Event "American Continental (Women) 04th"]
[Site "San Luis"]
[Date "2007.09.02"]
[Round "6.6"]
[White "Buttner, Natalia"]
[Black "Pina Vega, Sulennis"]
[Result "1/2-1/2"]
[ECO "B83"]
[WhiteElo "2064"]
[BlackElo "2294"]
[PlyCount "71"]
[EventDate "2007.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. Bd3 e5 8. 0-0 Be7 9. Kh1 0-0 10. Qe1 Be6 11. Bd2 Nd7 12. Na4 d5 13. f4 dxe4 14. Qxe4 Nf6 15. Qxe5 Bd6 16. Qg5 h6 17. Qh4 Be7 18. Qg3 Bc4 19. Bc3 Bb5 20. Bxf6 Bxf6 21. Bxb5 cxb5 22. Nc3 Rc8 23. Rad1 Qa5 24. Nd5 Bd8 25. Qb3 Kh8 26. f5 Rc4 27. f6 g6 28. Ne7 Qc7 29. Qh3 Kh7 30. Rd7 Rf4 31. Rc1 Qc4 32. Qd3 Rxf6 33. Nxg6 Rxg6 34. Rxd8 Rxd8 35. Qxd8 Qxa2 36. Qd4 1/2-1/2

[Event "American Continental (Women) 04th"]
[Site "San Luis"]
[Date "2007.08.31"]
[Round "5.7"]
[White "Buttner, Natalia"]
[Black "Plazaola, Maria de los Angele"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2064"]
[BlackElo "2061"]
[PlyCount "53"]
[EventDate "2007.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Nc3 e6 7. Be3 Nf6 8. Rc1 Bb4 9. Bd3 Ne5 10. a3 Be7 11. f3 Bd6 12. Be2 Nc6 13. Ncb5 axb5 14. Nxb5 Bg3+ 15. Kf1 Qe5 16. hxg3 Qxg3 17. Bc5 Qg5 18. Nc7+ Kd8 19. Bb6 Ke7 20. Nxa8 Nh5 21. Bf2 f6 22. Rc3 Nf4 23. g3 Nxe2 24. Qxe2 b6 25. Nxb6 Ba6 26. Qe3 Qe5 27. Qc5+ 1-0

[Event "American Continental (Women) 04th"]
[Site "San Luis"]
[Date "2007.08.31"]
[Round "4.9"]
[White "Justo, Virginia"]
[Black "Buttner, Natalia"]
[Result "1/2-1/2"]
[ECO "C15"]
[WhiteElo "2148"]
[BlackElo "2064"]
[PlyCount "54"]
[EventDate "2007.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Be7 6. Nxe4 Nf6 7. N2g3 0-0 8. Be2 Nbd7 9. 0-0 b6 10. Nxf6+ Nxf6 11. Bf3 Rb8 12. Re1 Bb7 13. Bxb7 Rxb7 14. Qf3 Rb8 15. c3 Re8 16. Bg5 Qd5 17. Qxd5 Nxd5 18. Bxe7 Nxe7 19. Ne4 Rbd8 20. Rad1 Rd7 21. Rd2 Red8 22. Rde2 Rd5 23. f4 Ng6 24. g3 Kf8 25. Ng5 h6 26. Nf3 c6 27. Kf2 h5 1/2-1/2

[Event "American Continental (Women) 04th"]
[Site "San Luis"]
[Date "2007.08.30"]
[Round "3.8"]
[White "Maggiolo, Elisa"]
[Black "Buttner, Natalia"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "2119"]
[BlackElo "2064"]
[PlyCount "32"]
[EventDate "2007.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 g6 6. Ngf3 Bg7 7. 0-0 Nge7 8. Qe2 h6 9. h4 b6 10. a3 a5 11. e5 g5 12. hxg5 hxg5 13. Nxg5 Nxe5 14. f4 N5g6 15. c3 Nf5 16. Qe1 Ra7 1/2-1/2

[Event "American Continental (Women) 04th"]
[Site "San Luis"]
[Date "2007.08.29"]
[Round "2.11"]
[White "Buttner, Natalia"]
[Black "Malajovich, Sandra"]
[Result "1-0"]
[ECO "B39"]
[WhiteElo "2064"]
[BlackElo "2095"]
[PlyCount "119"]
[EventDate "2007.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Qd2 Qa5 11. Rc1 h5 12. b3 b6 13. Nd5 Qxd2+ 14. Kxd2 Bb7 15. g3 Rc8 16. h4 Nc5 17. f3 e6 18. Nf4 0-0 19. Bg2 Rfd8 20. Ke2 Be5 21. Rhd1 d5 22. exd5 exd5 23. Bh3 Ra8 24. Nxd5 Bxg3 25. Bg5 Re8+ 26. Kf1 Bxd5 27. cxd5 Kg7 28. b4 Na6 29. d6 f6 30. d7 Red8 31. Rc8 Nc7 32. Be3 f5 33. Rxa8 Nxa8 34. Bg5 Bc7 35. f4 b5 36. Bg2 Nb6 37. Bc6 Nc4 38. Bxd8 Bxd8 39. Ke2 Kf6 40. Bxb5 Nb6 41. Rd6+ Kf7 42. Kd3 Na8 43. Bc4+ Ke7 44. Rxg6 Kxd7 45. Be6+ Kc7 46. Bxf5 Bxh4 47. Rh6 Bg3 48. Be4 Nb6 49. Rxh5 Bxf4 50. Rh7+ Kd6 51. Rxa7 Nd7 52. Ra6+ Kc7 53. a4 Bg3 54. a5 Be1 55. Kc4 Ne5+ 56. Kb5 Bd2 57. Re6 Nd7 58. Bc6 Nb8 59. Be4 Nd7 60. a6 1-0

[Event "American Continental (Women) 04th"]
[Site "San Luis"]
[Date "2007.08.28"]
[Round "1.7"]
[White "Burijovich, Liliana"]
[Black "Buttner, Natalia"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2227"]
[BlackElo "2064"]
[PlyCount "53"]
[EventDate "2007.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Be7 6. Bd3 c6 7. Nge2 dxc4 8. Bxc4 Nbd7 9. 0-0 Nb6 10. Bd3 Nbd5 11. Re1 0-0 12. Bg5 Be6 13. a3 a5 14. Qc2 h6 15. Bh4 Re8 16. Bg3 Nb6 17. Nf4 Bd5 18. Nfxd5 Nbxd5 19. h3 Qb6 20. Be5 Rad8 21. Bf5 Kf8 22. Na4 Qa7 23. Nc5 Bd6 24. Nd7+ Nxd7 25. Bxd6+ Re7 26. Rxe7 Nxe7 27. Qe4 1-0

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2007.08.25"]
[Round "3"]
[White "Nogues, Alejandro"]
[Black "Buttner, Natalia"]
[Result "1-0"]
[ECO "D63"]
[WhiteElo "2192"]
[BlackElo "2064"]
[PlyCount "43"]
[EventDate "2007.08.11"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. Bg5 0-0 6. e3 Nbd7 7. Rc1 dxc4 8. Bxc4 c5 9. 0-0 b6 10. Qe2 Bb7 11. Rfd1 Ne4 12. Bf4 Qc8 13. Nb5 a6 14. Nc7 Ra7 15. Nxe6 fxe6 16. Bxe6+ Kh8 17. dxc5 Bc6 18. cxb6 Rb7 19. Ne5 Nec5 20. Qh5 Rf6 21. Bh3 Bf8 22. b4 1-0

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2007.08.18"]
[Round "2"]
[White "Buttner, Natalia"]
[Black "Hidalgo, Silvana"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2064"]
[PlyCount "49"]
[EventDate "2007.08.11"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 c5 8. dxc5 Bxc5 9. Qe2 Qb6 10. 0-0 0-0 11. c3 Bd7 12. Ne5 Rfd8 13. Bg5 Be7 14. Bxh7+ Nxh7 15. Bxe7 Re8 16. Nxd7 Qc7 17. Bh4 Qxd7 18. Rfd1 Qc6 19. Rd2 g5 20. Bxg5 Nxg5 21. Qg4 f6 22. h4 Kf7 23. hxg5 Rg8 24. Qh5+ Kf8 25. Qh6+ 1-0

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2007.08.11"]
[Round "1"]
[White "Buttner, Natalia"]
[Black "Bulcourf, Carlos"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2064"]
[BlackElo "2167"]
[PlyCount "189"]
[EventDate "2007.08.11"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 Nc6 6. c4 Nb6 7. exd6 exd6 8. 0-0 Be7 9. Nc3 Bxf3 10. Bxf3 Nxc4 11. Bxc6+ bxc6 12. Qa4 Nb6 13. Qxc6+ Qd7 14. Qf3 0-0 15. Be3 d5 16. Rac1 a5 17. Rc2 a4 18. Rfc1 c6 19. Ne2 Rfc8 20. Nf4 Nc4 21. Nd3 Rab8 22. Bf4 Rb6 23. Be5 f6 24. Bf4 Bd6 25. Bxd6 Qxd6 26. Re1 Rcb8 27. Ree2 Qd7 28. h3 Nd6 29. Nc5 Qf5 30. Qxf5 Nxf5 31. Rcd2 Rb5 32. Ne6 Kf7 33. g4 Nd6 34. Nc5 Nc4 35. Rc2 Rxb2 36. Nxa4 Rxc2 37. Rxc2 Rb4 38. Nc5 Na3 39. Rd2 Nb5 40. Nb3 Nc3 41. Nc5 Rb1+ 42. Kg2 Ra1 43. Rb2 Nb5 44. Rd2 Rc1 45. Nb3 Rc4 46. Kg3 g5 47. f3 Ke7 48. h4 h6 49. hxg5 hxg5 50. Kf2 Kd6 51. Ke3 Rc3+ 52. Rd3 Rc4 53. Rd2 Ra4 54. Rc2 Na3 55. Rh2 Nc4+ 56. Kd3 Ra7 57. Rh6 Rxa2 58. Rxf6+ Kc7 59. Rf5 Rf2 60. Nc5 Rd2+ 61. Kc3 Ra2 62. Rf7+ Kc8 63. Rf8+ Kc7 64. Ne6+ Kd7 65. Nxg5 Nd6 66. Rf6 Nb5+ 67. Kd3 Ra3+ 68. Kd2 Nxd4 69. f4 Rg3 70. Nf7 Rxg4 71. Ne5+ Ke7 72. Nxg4 c5 73. Ra6 c4 74. Ne3 Nb3+ 75. Kc2 Nd4+ 76. Kd1 Ne6 77. Nxd5+ Kf7 78. Rc6 Nd8 79. Rxc4 Ke6 80. Ne3 Nf7 81. Rc6+ Kd7 82. Rf6 Nd8 83. f5 Ke7 84. Nd5+ Ke8 85. Ke2 Nb7 86. Rb6 Nc5 87. f6 Nd7 88. Rb7 Nc5 89. f7+ Kf8 90. Ra7 Ne6 91. Ke3 Ng5 92. Kf4 Nxf7 93. Kf5 Nd6+ 94. Ke6 Ne4 95. Rf7+ 1-0

[Event "ARG-chT (Women)"]
[Site "Buenos Aires"]
[Date "2007.07.07"]
[Round "7.5"]
[White "Buttner, Natalia"]
[Black "Maggiolo, Elisa"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2064"]
[BlackElo "2081"]
[PlyCount "51"]
[EventDate "2007.05.26"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Ne7 12. Nxf6+ gxf6 13. Bd3 Bb7 14. f3 Qb6 15. Qd2 Rd8 16. 0-0-0 d5 17. exd5 Nxd5 18. Rhe1 b4 19. Nc4 bxc3 20. bxc3 Qe6 21. g3 Nc7 22. Qe3 Bd5 23. Qc5 Nb5 24. Nb6 Nxc3 25. Bxa6 Nxd1 26. Bb5+ 1-0

[Event "ARG-chT (Women)"]
[Site "Buenos Aires"]
[Date "2007.06.23"]
[Round "5.3"]
[White "Nejanky, Maisa"]
[Black "Buttner, Natalia"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2068"]
[BlackElo "2064"]
[PlyCount "105"]
[EventDate "2007.05.26"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. f4 c5 6. a3 Bxc3+ 7. bxc3 Nbc6 8. Nf3 Bd7 9. a4 Qa5 10. Bd2 c4 11. Qb1 Nc8 12. Be2 Nb6 13. Qb5 a6 14. Qc5 Nxa4 15. Qd6 b5 16. f5 0-0-0 17. fxe6 fxe6 18. 0-0 Qc7 19. Qa3 h6 20. Nh4 g5 21. Ng6 Rhg8 22. Rf6 Rde8 23. Raf1 Rg7 24. Bg4 Nd8 25. Nf8 Qb6 26. Rxh6 Nf7 27. Rhf6 Nxe5 28. Bxe6 Bxe6 29. Rxe6 Rxe6 30. Nxe6 Rg8 31. Rf8+ Rxf8 32. Qxf8+ Kd7 33. Qg7+ Kxe6 34. Qxe5+ Kf7 35. Qxd5+ Qe6 36. Qxg5 Qe2 37. h3 Qd1+ 38. Kh2 Qxc2 39. Qd5+ Kg6 40. Qc6+ Kg7 41. Bf4 Nxc3 42. Be5+ Kf8 43. Qf6+ Ke8 44. Qe6+ Kf8 45. d5 Ne4 46. d6 Nxd6 47. Qxd6+ Kf7 48. Qxa6 Qb1 49. Qf6+ Ke8 50. Bd6 Qe1 51. Bc7 Kd7 52. Qd6+ Kc8 53. Bb6 1-0

[Event "ARG-chT (Women)"]
[Site "Buenos Aires"]
[Date "2007.06.16"]
[Round "4.2"]
[White "Lujan, Carolina"]
[Black "Buttner, Natalia"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2405"]
[BlackElo "2064"]
[PlyCount "51"]
[EventDate "2007.05.26"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Qe2 c5 4. Nf3 Nc6 5. g3 Nge7 6. Bg2 g6 7. 0-0 Bg7 8. e5 h6 9. h4 b6 10. Re1 a5 11. a4 Ba6 12. Na3 Qd7 13. c3 Rd8 14. Bf4 Nf5 15. Rad1 Rc8 16. Nb5 Na7 17. g4 Bxb5 18. axb5 Ne7 19. c4 Rd8 20. b3 d4 21. Nd2 Nec8 22. Ne4 Qe7 23. Bg3 0-0 24. f4 f5 25. exf6 Bxf6 26. Nxf6+ 1-0

[Event "ARG-chT (Women)"]
[Site "Buenos Aires"]
[Date "2007.06.02"]
[Round "2.3"]
[White "Zuriel, Marisa"]
[Black "Buttner, Natalia"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2184"]
[BlackElo "2064"]
[PlyCount "103"]
[EventDate "2007.05.26"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. c3 Be6 5. Bxe6 fxe6 6. Qb3 Qc8 7. d4 exd4 8. cxd4 Nf6 9. Nc3 Be7 10. 0-0 0-0 11. h3 a6 12. Be3 Qd7 13. Ng5 Nd8 14. f4 h6 15. Nf3 c6 16. f5 Kh7 17. g4 d5 18. Ne5 Qd6 19. Bf4 Qb4 20. Qxb4 Bxb4 21. Ng6 Re8 22. e5 Ng8 23. Na4 Ne7 24. Nh4 b5 25. Nc3 g5 26. fxg6+ Nxg6 27. Nxg6 Kxg6 28. Ne2 Rf8 29. Rac1 Rc8 30. Be3 Rxf1+ 31. Kxf1 Rc7 32. Kg2 Rf7 33. Nf4+ Kh7 34. Kg3 Be7 35. h4 Rg7 36. Rc2 Rf7 37. a3 a5 38. Bd2 a4 39. Be3 Rg7 40. Nh5 Rf7 41. Nf4 Rg7 42. Bd2 Rf7 43. Rc1 Rf8 44. Rh1 c5 45. dxc5 Bxc5 46. Rc1 Bd4 47. Rc7+ Rf7 48. Rc8 Rd7 49. Nd3 Nf7 50. Bf4 Nd8 51. Bd2 Nf7 52. Bf4 1/2-1/2

[Event "Wch U20 Girls 24th"]
[Site "Yerevan"]
[Date "2006.10.14"]
[Round "11"]
[White "Martirosyan, Lia"]
[Black "Buttner, Natalia"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2111"]
[BlackElo "2068"]
[PlyCount "40"]
[EventDate "2006.10.03"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "ARM"]
[SourceTitle "CBM 114 Extra"]
[Source "ChessBase"]
[SourceDate "2006.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 Bb7 8. Nc3 0-0 9. 0-0 d5 10. Ne5 Nbd7 11. Rc1 c5 12. Nxd7 Qxd7 13. dxc5 d4 14. c6 Bxc6 15. Bxc6 Qxc6 16. Nb5 Rfd8 17. b4 a6 18. Na3 a5 19. b5 Qc5 20. Nb1 Ne4 1/2-1/2

[Event "Wch U20 Girls 24th"]
[Site "Yerevan"]
[Date "2006.10.12"]
[Round "9"]
[White "Dolgova, Olga"]
[Black "Buttner, Natalia"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2259"]
[BlackElo "2068"]
[PlyCount "65"]
[EventDate "2006.10.03"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "ARM"]
[SourceTitle "CBM 114 Extra"]
[Source "ChessBase"]
[SourceDate "2006.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qc2 Nxc3 8. bxc3 Be7 9. e4 0-0 10. Bd3 c5 11. Bb2 Qc8 12. Qe2 Ba6 13. 0-0 Bxd3 14. Qxd3 Nd7 15. Rfe1 cxd4 16. cxd4 Rd8 17. h4 Qb7 18. Re3 Rac8 19. Qe2 Qc7 20. Rc1 Qb7 21. Rd1 Qc7 22. Rd2 Qc4 23. Qd1 Qb5 24. a4 Qa5 25. d5 exd5 26. exd5 Bf6 27. Nd4 Ne5 28. Nb3 Qxa4 29. Bxe5 Bxe5 30. Rxe5 Qxh4 31. Nd4 g6 32. Nc6 Qf4 33. Ree2 1-0

[Event "Wch U20 Girls 24th"]
[Site "Yerevan"]
[Date "2006.10.09"]
[Round "7"]
[White "Arutyunova, Diana"]
[Black "Buttner, Natalia"]
[Result "1-0"]
[ECO "C17"]
[WhiteElo "2362"]
[BlackElo "2068"]
[PlyCount "65"]
[EventDate "2006.10.03"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "ARM"]
[SourceTitle "CBM 114 Extra"]
[Source "ChessBase"]
[SourceDate "2006.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. Nb5 Bxd2+ 7. Qxd2 0-0 8. f4 cxd4 9. Nf3 Nbc6 10. Nbxd4 Nxd4 11. Nxd4 Nc6 12. 0-0-0 Bd7 13. Nf3 Rc8 14. Kb1 Qa5 15. Qxa5 Nxa5 16. f5 Nc4 17. f6 gxf6 18. exf6 Ne3 19. Rd4 Rxc2 20. Ne5 Rc7 21. Bd3 Rfc8 22. Rh4 Nc4 23. Bxc4 dxc4 24. Rg4+ Kf8 25. Rg7 Bc6 26. Nxc6 Rxc6 27. Rxh7 Kg8 28. Rg7+ Kf8 29. Rf1 e5 30. Rh7 Kg8 31. Rh5 c3 32. Rff5 c2+ 33. Kc1 1-0

[Event "Wch U20 Girls 24th"]
[Site "Yerevan"]
[Date "2006.10.08"]
[Round "6"]
[White "Buttner, Natalia"]
[Black "Papadopoulou, Vera"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2068"]
[BlackElo "2246"]
[PlyCount "132"]
[EventDate "2006.10.03"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "ARM"]
[SourceTitle "CBM 114 Extra"]
[Source "ChessBase"]
[SourceDate "2006.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. a4 b6 10. f4 Bb7 11. Bf3 Qc7 12. f5 Rd8 13. Bg5 Nbd7 14. Qe2 Rac8 15. Rfd1 Nc5 16. Nxc5 Qxc5+ 17. Be3 Qb4 18. Bd2 Qc4 19. Bg5 Kf8 20. Bxf6 Bxf6 21. Ra3 Bg5 22. Qxc4 Be3+ 23. Kf1 Rxc4 24. Rb3 Bd4 25. Ne2 Bc5 26. Nc3 Rc8 27. Be2 Rd4 28. Bd3 Ke7 29. Ra1 Rd8 30. Ne2 Rxe4 31. Bxe4 Bxe4 32. Ng3 Bd5 33. Rc3 Kd7 34. Rd1 Bd4 35. b3 Bxg2+ 36. Kxg2 Bxc3 37. Ne4 Bd4 38. c3 Be3 39. Rxd6+ Kc7 40. Rxd8 Kxd8 41. Nd6 f6 42. Nc4 Bc1 43. Nxb6 Kc7 44. Nd5+ Kd6 45. c4 Kc5 46. Nc7 a5 47. Ne6+ Kb4 48. Kf3 Kxb3 49. c5 Ba3 50. c6 Bd6 51. Nxg7 Kxa4 52. Ne8 Bb8 53. Nxf6 Kb5 54. Nd7 Bd6 55. Ke4 Kxc6 56. Nxe5+ Kb5 57. Kd5 Bf8 58. Nc4 a4 59. f6 h5 60. h4 Kb4 61. Kd4 Kb3 62. Kd3 Bb4 63. Nd2+ Kb2 64. Nc4+ Kb3 65. Nd2+ Kb2 66. Nc4+ Kb3 1/2-1/2

[Event "Wch U20 Girls 24th"]
[Site "Yerevan"]
[Date "2006.10.04"]
[Round "2"]
[White "Buttner, Natalia"]
[Black "Aketayeva, Dana"]
[Result "0-1"]
[ECO "C69"]
[WhiteElo "2068"]
[BlackElo "2312"]
[PlyCount "82"]
[EventDate "2006.10.03"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "ARM"]
[SourceTitle "CBM 114 Extra"]
[Source "ChessBase"]
[SourceDate "2006.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 exd4 7. Nxd4 c5 8. Nb3 Qxd1 9. Rxd1 Bg4 10. f3 Be6 11. Be3 b6 12. Nc3 Bd6 13. Rd2 0-0-0 14. Rad1 Ne7 15. Na4 c4 16. Nd4 Bd7 17. Nc3 Kb7 18. Nce2 Rde8 19. Nf4 f5 20. exf5 Nxf5 21. Nxf5 Bxf5 22. Kf2 c3 23. bxc3 Rxe3 24. Rxd6 Rxc3 25. R6d2 Re8 26. g4 Bc8 27. Nd3 Rf8 28. h3 Be6 29. Ne1 h5 30. Kg3 hxg4 31. hxg4 Bxa2 32. Rd7 g5 33. Rg7 Rc5 34. Rdd7 Bc4 35. Nd3 Bxd3 36. cxd3 a5 37. d4 Rc3 38. Rxg5 Rfxf3+ 39. Kg2 Rfd3 40. Kf2 Rd2+ 41. Ke1 Rh2 0-1

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2006.09.23"]
[Round "4"]
[White "Buttner, Natalia"]
[Black "Sanchez, Mariana"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "2080"]
[PlyCount "55"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Qd6 6. d3 Bg4 7. Be3 Nf6 8. Nbd2 Bxf3 9. Qxf3 Qd7 10. Nc4 Bd6 11. h3 0-0-0 12. Qg3 Qe6 13. Nxd6+ cxd6 14. Qxg7 Rhg8 15. Qh6 Rg6 16. Qh4 Rdg8 17. g3 d5 18. b3 d4 19. Bd2 Nd7 20. Kh2 h6 21. Rg1 f5 22. exf5 Qxf5 23. f4 exf4 24. Bxf4 Qc5 25. Rg2 h5 26. Re1 Qf5 27. Qe7 Qc5 28. Qe8+ 1-0

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2006.09.16"]
[Round "3"]
[White "Buttner, Natalia"]
[Black "Maggiolo, Elisa"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2080"]
[BlackElo "2081"]
[PlyCount "46"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 0-0 13. a4 bxa4 14. Rxa4 a5 15. Bc4 Rb8 16. b3 Kh8 17. 0-0 g6 18. Nce3 f5 19. exf5 gxf5 20. f4 exf4 21. Nc2 Ne5 22. Nd4 Bd7 23. Ra3 Bh6 1/2-1/2

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2006.09.09"]
[Round "2"]
[White "Ortellado, Myriam"]
[Black "Buttner, Natalia"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "2080"]
[PlyCount "54"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nc3 Nf6 4. Nf3 Bb4 5. Bd2 0-0 6. g3 Bxc3 7. Bxc3 dxe4 8. dxe4 Nxe4 9. Bd4 Nc6 10. c3 Nxd4 11. Qxd4 Qxd4 12. Nxd4 c5 13. Nc2 Rd8 14. Bg2 Nxf2 15. Kxf2 Rd2+ 16. Kf1 Rxc2 17. b4 Rxc3 18. Rd1 Kf8 19. Ke2 Rc2+ 20. Rd2 Rxd2+ 21. Kxd2 cxb4 22. Rb1 a5 23. Kc2 e5 24. Kb3 Be6+ 25. Kb2 Rd8 26. Bxb7 Rd2+ 27. Ka1 Rxa2# 0-1

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2006.09.03"]
[Round "1"]
[White "Buttner, Natalia"]
[Black "Fernandez Novas, Liliana"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2080"]
[BlackElo "2042"]
[PlyCount "87"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. 0-0 d5 8. Nc3 Be7 9. Qe2 d4 10. Na4 Qa5 11. b3 e5 12. f4 0-0 13. Nb2 Nd7 14. Nc4 Qc7 15. fxe5 Nxe5 16. Bf4 Bd6 17. Nxd6 Qxd6 18. Qh5 f6 19. Bxe5 fxe5 20. Rxf8+ Qxf8 21. Qxe5 Bd7 22. Qxd4 Qe7 23. Bc4+ Be6 24. Qe5 Re8 25. Qxe6+ Qxe6 26. Bxe6+ Rxe6 27. Re1 Kf8 28. Kf2 Rf6+ 29. Ke3 Rh6 30. h3 Rg6 31. Re2 Ke7 32. Kd4 Rg5 33. e5 Rg3 34. c4 g5 35. Kc5 h5 36. Kxc6 h4 37. c5 g4 38. hxg4 Rxg4 39. Kb7 a5 40. c6 Rb4+ 41. Ka6 a4 42. c7 Kd7 43. e6+ Kxc7 44. e7 1-0

[Event "ARG-ch (Women)"]
[Site "Villa Martelli"]
[Date "2006.04.07"]
[Round "7"]
[White "Buttner, Natalia"]
[Black "Carraro, Denise"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2077"]
[BlackElo "2042"]
[PlyCount "103"]
[EventDate "2006.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. d4 cxd4 7. Nxd4 Nf6 8. Re1 g6 9. c4 Bg7 10. Nc3 0-0 11. Be3 Ng4 12. Nxc6 bxc6 13. Bd4 Ne5 14. f4 Ng4 15. Bxg7 Kxg7 16. e5 h5 17. exd6 Qxd6 18. Qxd6 exd6 19. Rad1 Rfe8 20. b3 Rxe1+ 21. Rxe1 Kf8 22. Rd1 Rd8 23. Ne4 Ke7 24. h3 Nf6 25. Nxf6 Kxf6 26. Kf2 d5 27. cxd5 cxd5 28. Rc1 Rd6 29. Ke3 Re6+ 30. Kd3 Kf5 31. g3 Ra6 32. Rc5 Rxa2 33. Rxd5+ Kf6 34. Ke4 Rh2 35. Rd6+ Kg7 36. Kf3 Rb2 37. Rd3 Kf6 38. Rd6+ Ke7 39. Rd3 Ke6 40. g4 f6 41. Ke4 f5+ 42. Kf3 h4 43. gxf5+ gxf5 44. Ke3 Rg2 45. Kd4 Kd6 46. Kc4+ Kc6 47. Kd4 Re2 48. Re3 Rxe3 49. Kxe3 Kd5 50. Kd3 a5 51. Ke3 Kc5 52. Kd3 1/2-1/2

[Event "ARG-ch (Women)"]
[Site "Villa Martelli"]
[Date "2006.04.06"]
[Round "6"]
[White "Malajovich, Sandra"]
[Black "Buttner, Natalia"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2090"]
[BlackElo "2077"]
[PlyCount "81"]
[EventDate "2006.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. Bg5 Be7 5. cxd5 exd5 6. e3 c6 7. Qc2 0-0 8. Bd3 Nbd7 9. Nf3 Re8 10. 0-0 Nf8 11. Bxf6 Bxf6 12. Rab1 a5 13. Rfc1 Bg4 14. Nd2 Bh5 15. Na4 Bg6 16. Nc5 Qe7 17. a3 Ne6 18. b4 axb4 19. Bxg6 hxg6 20. Nxe6 Qxe6 21. Rxb4 Ra7 22. a4 Be7 23. Rb6 Rea8 24. g3 Qc8 25. Rcb1 Bd8 26. R6b3 Qd7 27. Kg2 Rb8 28. R3b2 Qc7 29. Nf3 Bf6 30. Rb6 Qd6 31. Ne1 Bd8 32. R6b3 Rba8 33. Rxb7 Rxa4 34. Nd3 Bf6 35. Nb4 Qe6 36. Rb6 Qe7 37. Nxc6 Qc7 38. Rb7 Qxb7 39. Rxb7 Rc4 40. Qb3 Rxc6 41. Qxd5 1-0

[Event "ARG-ch (Women)"]
[Site "Villa Martelli"]
[Date "2006.04.05"]
[Round "5"]
[White "Buttner, Natalia"]
[Black "Maggiolo, Elisa"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2077"]
[BlackElo "2101"]
[PlyCount "75"]
[EventDate "2006.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Ne7 12. Nxf6+ gxf6 13. Bd3 d5 14. exd5 Qxd5 15. Be2 Qc5 16. Bf3 Ra7 17. Nc2 Be6 18. Qd2 Rd7 19. Qe3 Qxe3+ 20. Nxe3 f5 21. a4 0-0 22. axb5 axb5 23. Ra5 Rb8 24. Be2 Rdb7 25. 0-0 Kg7 26. Rd1 Rb6 27. Rd2 Kf6 28. Nc2 Nc6 29. Ra1 f4 30. Na3 Na5 31. Rad1 b4 32. cxb4 Rxb4 33. Nb1 R4b5 34. Bxb5 Rxb5 35. f3 Nc4 36. Re2 Nxb2 37. Rc1 Bc4 38. Ree1 1/2-1/2

[Event "ARG-ch (Women)"]
[Site "Villa Martelli"]
[Date "2006.04.04"]
[Round "4"]
[White "Buttner, Natalia"]
[Black "Lujan, Carolina"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2077"]
[BlackElo "2378"]
[PlyCount "118"]
[EventDate "2006.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. a4 Be6 10. Be3 Nbd7 11. Kh1 Rc8 12. f4 exf4 13. Rxf4 Ne5 14. Nd4 Ne8 15. Nxe6 fxe6 16. Rxf8+ Bxf8 17. Bd4 Qg5 18. Qc1 Qxc1+ 19. Rxc1 Nc6 20. Be3 Nf6 21. Bf4 Ne5 22. Bxe5 dxe5 23. Bf3 g6 24. Kg1 Bh6 25. Rd1 Be3+ 26. Kf1 Bd4 27. Rd3 Nd7 28. Bg4 Kf7 29. Ne2 Rxc2 30. Nxd4 exd4 31. Rxd4 Ne5 32. Bh3 g5 33. Rb4 g4 34. Rxb7+ Kf6 35. Rxh7 gxh3 36. Rxh3 Rxb2 37. Rh6+ Ng6 38. Rh5 Nf4 39. Ra5 Nxg2 40. Rxa6 Ne3+ 41. Kg1 Rg2+ 42. Kh1 Ra2 43. h3 Nc4 44. Ra8 Ke5 45. h4 Kxe4 46. h5 Ne5 47. Kg1 Ng4 48. Re8 e5 49. Rf8 Rxa4 50. Kg2 Ra3 51. Rf7 Ne3+ 52. Kf2 Ra2+ 53. Kg3 Nf5+ 54. Kh3 Ra3+ 55. Kh2 Ra8 56. Rh7 Kf4 57. h6 Ra6 58. Kg2 Rxh6 59. Ra7 Rb6 0-1

[Event "ARG-ch (Women)"]
[Site "Villa Martelli"]
[Date "2006.04.03"]
[Round "3"]
[White "Meza, Gabriela Soledad"]
[Black "Buttner, Natalia"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2098"]
[BlackElo "2077"]
[PlyCount "86"]
[EventDate "2006.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Be7 5. Qc2 c6 6. Nf3 Nf6 7. Bg5 g6 8. e3 Bf5 9. Bd3 Bxd3 10. Qxd3 0-0 11. Nd2 Re8 12. 0-0 Nbd7 13. Rab1 a5 14. f3 Nf8 15. f4 Ne6 16. Bxf6 Bxf6 17. Nf3 Ng7 18. Ne5 Nf5 19. Rf3 Bg7 20. Rbf1 f6 21. Ng4 Re7 22. Nf2 Qb6 23. b3 Rae8 24. Nfd1 h5 25. Kh1 Kf7 26. Na4 Qb5 27. Qd2 Nxe3 28. Nxe3 Rxe3 29. Qf2 Qxf1+ 30. Qxf1 Re1 31. Kg1 f5 32. Rd3 R8e4 33. Qxe1 Rxe1+ 34. Kf2 Re4 35. Kf3 Rxd4 36. Re3 Re4 37. Rd3 Bd4 38. a3 b5 39. Nc3 Bxc3 40. Rxc3 Re6 41. g3 Ke7 42. a4 bxa4 43. bxa4 Kd6 0-1

[Event "ARG-ch (Women)"]
[Site "Villa Martelli"]
[Date "2006.04.02"]
[Round "2"]
[White "Buttner, Natalia"]
[Black "Burijovich, Liliana"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2077"]
[BlackElo "2204"]
[PlyCount "106"]
[EventDate "2006.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Qe2 Bb4 8. Bd2 0-0 9. a3 Be7 10. g4 d5 11. exd5 Nxd5 12. Nxd5 exd5 13. 0-0-0 d4 14. Bg2 Be6 15. Bxc6 Bxb3 16. Be4 Rac8 17. Bf5 Qc7 18. Ba5 b6 19. Bb4 Bxb4 20. axb4 Rfe8 21. Qd2 Be6 22. Bxe6 Rxe6 23. Rhe1 Rc6 24. Re2 Rxc2+ 25. Qxc2 Qb8 26. Rxd4 Rxc2+ 27. Rxc2 g6 28. h3 Qe5 29. Rcd2 Kg7 30. Rc4 b5 31. Rcd4 a6 32. Kc2 Qh2 33. R4d3 Qf4 34. Rd4 Qf3 35. R4d3 Qe4 36. Kb3 Qc4+ 37. Ka3 a5 38. b3 Qxb4+ 39. Ka2 a4 40. Rc2 Qe4 41. Rdc3 Qd5 42. Rb2 Qd4 43. Re3 Qd5 44. Rc3 h6 45. Re3 b4 46. f3 a3 47. Rbe2 Qd1 48. Rf2 Qc1 49. Rfe2 Qd1 50. Rf2 h5 51. gxh5 gxh5 52. Re4 Qg1 53. Rc2 Qb6 1/2-1/2

[Event "ARG-ch (Women)"]
[Site "Villa Martelli"]
[Date "2006.04.01"]
[Round "1"]
[White "Bosco, Daiana"]
[Black "Buttner, Natalia"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2050"]
[BlackElo "2077"]
[PlyCount "56"]
[EventDate "2006.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e3 d5 2. Nc3 Nf6 3. Bb5+ c6 4. Bd3 e5 5. Nf3 e4 6. Bxe4 dxe4 7. d3 exf3 8. gxf3 Qc7 9. e4 Bh3 10. Bf4 Qxf4 11. Rg1 Qxh2 12. Rg5 h6 13. Re5+ Qxe5 14. Qd2 Qg5 15. Qxg5 hxg5 16. d4 Be6 17. e5 Rh1+ 18. Ke2 Rxa1 19. exf6 Bc4+ 20. Ke3 gxf6 21. Ne4 Nd7 22. b3 Bd5 23. c4 Bxe4 24. fxe4 0-0-0 25. Kd3 Bb4 26. Kc2 Re8 27. Kb2 Rf1 28. a3 Rxf2+ 0-1

[Event "Villa Martelli op"]
[Site "Villa Martelli"]
[Date "2006.??.??"]
[Round "5"]
[White "Bernal, Lucas"]
[Black "Buttner, Natalia"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "1955"]
[BlackElo "2080"]
[PlyCount "120"]
[EventDate "2006.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Qc2 Bb7 6. Nc3 Bxf3 7. exf3 d5 8. cxd5 exd5 9. Bg2 Be7 10. 0-0 0-0 11. Be3 c6 12. Rac1 Nbd7 13. Ne2 Rc8 14. Nf4 Re8 15. a3 a5 16. Nd3 c5 17. Qb1 c4 18. Ne5 b5 19. g4 Nb6 20. g5 Nfd7 21. f4 f6 22. Ng4 fxg5 23. fxg5 Bxg5 24. Qf5 Bxe3 25. Bxd5+ Kh8 26. fxe3 Rf8 27. Qe6 Qg5 28. Bf3 h5 29. h4 Qxh4 30. Rc2 hxg4 31. Rh2 Qxh2+ 32. Kxh2 gxf3 33. Kg3 Rf6 34. Rh1+ Rh6 35. Rxh6+ gxh6 36. Qxh6+ Kg8 37. Kxf3 b4 38. axb4 a4 39. Qg6+ Kf8 40. b5 c3 41. bxc3 Rxc3 42. Qd6+ Ke8 43. Ke4 Rxe3+ 44. Kf4 Rc3 45. Kf5 Rf3+ 46. Ke4 Rf6 47. Qg3 Re6+ 48. Kd3 Kd8 49. Qg5+ Kc7 50. Kc3 Re3+ 51. Kb4 Rb3+ 52. Ka5 Rc3 53. Qf4+ Kc8 54. d5 Nxd5 55. Qxa4 N7b6 56. Qg4+ Kd8 57. Qg8+ Ke7 58. Qg7+ Kd6 59. Qxc3 Nxc3 60. Kxb6 Kd7 1/2-1/2

[Event "Villa Martelli op"]
[Site "Villa Martelli"]
[Date "2006.??.??"]
[Round "2"]
[White "Buttner, Natalia"]
[Black "Bartman, Arts Arturo"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2080"]
[PlyCount "104"]
[EventDate "2006.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 0-0 6. Be3 a6 7. a4 b6 8. Bd3 Bb7 9. 0-0 Nbd7 10. Re1 e6 11. Qd2 c5 12. Bg5 cxd4 13. Nxd4 Qc7 14. Nf3 Nc5 15. Bh6 Nxd3 16. cxd3 Rac8 17. Rac1 Qd7 18. Bxg7 Kxg7 19. Qe3 Qd8 20. Nb1 Bc6 21. b3 b5 22. Nd4 Bd7 23. axb5 axb5 24. b4 e5 25. Nb3 Rxc1 26. Rxc1 Qb8 27. d4 Nh5 28. dxe5 dxe5 29. Nc5 Bc8 30. Nc3 Nf4 31. Ra1 Ne6 32. Nxe6+ Bxe6 33. Qa7 Bc4 34. Qxb8 Rxb8 35. Ra5 Rb7 36. f3 Kf6 37. Kf2 h5 38. h4 g5 39. hxg5+ Kxg5 40. g3 h4 41. gxh4+ Kxh4 42. Ra1 Rd7 43. Rh1+ Kg5 44. Rg1+ Kf6 45. Rd1 Rd4 46. Ke3 Rxd1 47. Nxd1 Ke6 48. Nb2 Kd6 49. Kd2 Bf1 50. Nd1 Ke6 51. Ne3 Bh3 52. Ke2 Kd6 0-1

[Event "Villa Martelli op"]
[Site "Villa Martelli"]
[Date "2006.??.??"]
[Round "4"]
[White "Buttner, Natalia"]
[Black "Cabezas, Santiago"]
[Result "1/2-1/2"]
[ECO "B74"]
[WhiteElo "2080"]
[BlackElo "1860"]
[PlyCount "46"]
[EventDate "2006.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Be3 Nc6 9. Nb3 Be6 10. f4 Qc8 11. h3 a6 12. Bf3 Rb8 13. Nd5 b5 14. c3 Nd7 15. Nd4 Bxd5 16. exd5 Nxd4 17. Bxd4 Qc4 18. Bxg7 Kxg7 19. Qd2 b4 20. Be2 bxc3 21. bxc3 Qa4 22. Rab1 Rfc8 23. c4 Qa3 1/2-1/2

[Event "Villa Martelli op"]
[Site "Villa Martelli"]
[Date "2006.??.??"]
[Round "8"]
[White "Buttner, Natalia"]
[Black "Driz, Ivan"]
[Result "1-0"]
[ECO "C08"]
[WhiteElo "2080"]
[BlackElo "1935"]
[PlyCount "64"]
[EventDate "2006.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. exd5 exd5 6. dxc5 Bxc5 7. Nb3 Be7 8. c3 Nc6 9. Be2 Nf6 10. 0-0 Bf5 11. Nbd4 Nxd4 12. Nxd4 Bg6 13. Bg5 0-0 14. Re1 Re8 15. Bf3 Ne4 16. Bxe7 Rxe7 17. Bxe4 Rxe4 18. Qb3 Qe7 19. Rxe4 dxe4 20. Re1 Re8 21. Re3 h6 22. a3 Kh7 23. Qb6 f5 24. Rg3 Qf6 25. Qxf6 gxf6 26. Kf1 b5 27. h4 h5 28. Re3 Kg7 29. g3 Kf7 30. Ke1 Rd8 31. Kd2 Ke7 32. Re1 Kd6 1-0

[Event "Villa Martelli op"]
[Site "Villa Martelli"]
[Date "2006.??.??"]
[Round "6"]
[White "Buttner, Natalia"]
[Black "Micele, Omar"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "2080"]
[BlackElo "1935"]
[PlyCount "150"]
[EventDate "2006.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[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 Qc7 11. Bd2 e6 12. 0-0-0 0-0-0 13. c4 Ngf6 14. Ne4 c5 15. Nxf6 Nxf6 16. Bc3 cxd4 17. Bxd4 Bc5 18. Qe2 Bxd4 19. Rxd4 Rxd4 20. Nxd4 Qf4+ 21. Qe3 Qxe3+ 22. fxe3 Rd8 23. Rh3 Rd7 24. b3 a6 25. Kc2 Kc7 26. Rh4 Kd6 27. Kc3 Rc7 28. Nf3 Nd5+ 29. Kd2 Nf6 30. e4 Ke7 31. e5 Nd7 32. b4 Nb6 33. Kd3 Rd7+ 34. Rd4 Rxd4+ 35. Kxd4 Na4 36. Ne1 Kd7 37. Nd3 Nb6 38. Nb2 Nc8 39. a4 Ne7 40. Nd3 Nf5+ 41. Kc5 Kc7 42. a5 Ng3 43. Nf4 Ne4+ 44. Kd4 Nd2 45. Kd3 Nf1 46. b5 Ng3 47. Kd4 b6 48. axb6+ Kxb6 49. bxa6 Nf5+ 50. Ke4 Kxa6 51. g4 Ne7 52. Kd4 Kb6 53. Nd3 Nc6+ 54. Ke4 Na5 55. Kd4 Nb3+ 56. Kc3 Nc5 57. Nf2 Kc6 58. Kd4 Nd7 59. Nd3 Nf8 60. Nb4+ Kc7 61. c5 Nh7 62. Kc4 Ng5 63. Kb5 Nf3 64. Na6+ Kc8 65. Kc6 Nxe5+ 66. Kd6 Nxg4 67. c6 Nf6 68. Ke7 Nxh5 69. c7 g5 70. Kd6 Nf4 71. Nc5 Nd5 72. Ke5 g4 73. Ke4 Kxc7 74. Nd3 Kd6 75. Nf2 f5+ 0-1

[Event "Villa Martelli op"]
[Site "Villa Martelli"]
[Date "2006.??.??"]
[Round "7"]
[White "Diaz, Diego Patricio"]
[Black "Buttner, Natalia"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2070"]
[BlackElo "2080"]
[PlyCount "122"]
[EventDate "2006.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Bd3 Nf6 8. Qe2 Be7 9. 0-0 Qc7 10. c4 0-0 11. Re1 Bb7 12. e5 Nd7 13. f4 Rfd8 14. f5 exf5 15. e6 Bc5+ 16. Kh1 g6 17. exd7 Qxd7 18. Nf3 Re8 19. Qf1 Ba6 20. Bh6 d4 21. Qf2 f6 22. Rxe8+ Rxe8 23. Re1 Rd8 24. Qh4 Qf7 25. b3 Be7 26. Qg3 Bd6 27. Bf4 Bxf4 28. Qxf4 c5 29. Qd2 Bb7 30. Qe2 Kf8 31. Qe6 Qxe6 32. Rxe6 Kf7 33. Re1 Bxf3 34. gxf3 Rd6 35. Kg2 a5 36. f4 h6 37. h4 h5 38. Kf2 Ra6 39. Bf1 a4 40. Bg2 axb3 41. Bd5+ Kf8 42. axb3 Ra2+ 43. Re2 Ra3 44. Rb2 Ke8 45. Bf3 Kd7 46. b4 cxb4 47. Rxb4 Ra2+ 48. Kg3 Rc2 49. c5 Rxc5 50. Rxd4+ Ke7 51. Ra4 Rc7 52. Ra5 Kf7 53. Rb5 Kg7 54. Rb7 Rxb7 55. Bxb7 Kh6 56. Bc8 g5 57. Bxf5 gxf4+ 58. Kxf4 Kg7 59. Bd7 Kf7 60. Kf5 Kg7 61. Be8 Kf8 1/2-1/2

[Event "Villa Martelli op"]
[Site "Villa Martelli"]
[Date "2006.??.??"]
[Round "3"]
[White "Sanz, Luis"]
[Black "Buttner, Natalia"]
[Result "1/2-1/2"]
[ECO "D36"]
[BlackElo "2080"]
[PlyCount "99"]
[EventDate "2006.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 Nbd7 6. cxd5 exd5 7. Qc2 c6 8. e3 0-0 9. Bd3 Re8 10. 0-0 Nf8 11. h3 Bd6 12. e4 dxe4 13. Nxe4 Be7 14. Rad1 Nxe4 15. Bxe7 Qxe7 16. Rfe1 f5 17. Qe2 Ng6 18. h4 Nxh4 19. Bc4+ Kf8 20. Ne5 Qg5 21. f4 Qxf4 22. Rf1 Qg5 23. Qxe4 Be6 24. d5 cxd5 25. Rxd5 Nxg2 26. Nd7+ Ke7 27. Qxe6+ Kxe6 28. Rdxf5+ Kxd7 29. Rxg5 Ne3 30. Rxg7+ Kd6 31. Rf4 Nxc4 32. Rxc4 b5 33. Rcc7 Rg8 34. Kf2 Raf8+ 35. Ke2 Re8+ 36. Kd3 Rxg7 37. Rxg7 Re7 38. Rg8 Kc5 39. a3 a5 40. Rc8+ Kb6 41. Rb8+ Rb7 42. Rf8 Rd7+ 43. Kc3 Rd5 44. Rf6+ Kc7 45. Rh6 Rd7 46. Rh5 Kc6 47. Rh6+ Kb7 48. Rh5 Kc6 49. Rh6+ Kb7 50. Rh5 1/2-1/2

[Event "Pan American-ch U16 Girls"]
[Site "Balneario Camboriu"]
[Date "2005.06.17"]
[Round "9"]
[White "Buttner, Natalia"]
[Black "Medina, Diana Sanroman Baet"]
[Result "1/2-1/2"]
[ECO "B16"]
[PlyCount "101"]
[EventDate "2005.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Bf5 7. Ne2 Nd7 8. Ng3 Bg6 9. h4 h6 10. h5 Bh7 11. Bd3 Bxd3 12. Qxd3 Qc7 13. Qf3 e6 14. Bf4 Bd6 15. Bxd6 Qxd6 16. Ne4 Qe7 17. Qg3 e5 18. Qg7 0-0-0 19. Qxf7 Rhe8 20. 0-0-0 Kc7 21. Qxe7 Rxe7 22. dxe5 Rxe5 23. Ng3 Rg8 24. Rhe1 Rxe1 25. Rxe1 Ne5 26. Kc2 Ng4 27. Re7+ Kb6 28. Re2 Rg5 29. Rd2 f5 30. Re2 f4 31. Ne4 Rxh5 32. Nd2 Rh2 33. Re4 Rxg2 34. Rxf4 Nxf2 35. Rh4 Ng4 36. Rh3 Rh2 37. Rxh2 Nxh2 38. Ne4 h5 39. Kd3 Ng4 40. Ke2 Ne5 41. b3 a5 42. Ke3 h4 43. Nf2 a4 44. Kf4 axb3 45. axb3 Nd7 46. Kg4 Nc5 47. b4 Na4 48. Ne4 h3 49. Kxh3 c5 50. bxc5+ Nxc5 51. Nd6 1/2-1/2

[Event "Pan American-ch U16 Girls"]
[Site "Balneario Camboriu"]
[Date "2005.06.16"]
[Round "8"]
[White "Antunes, Priscila Lucas"]
[Black "Buttner, Natalia"]
[Result "1-0"]
[ECO "C11"]
[PlyCount "57"]
[EventDate "2005.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Bc5 9. Qd2 0-0 10. h4 a6 11. g4 Qc7 12. g5 Nxd4 13. Bxd4 b5 14. Bh3 Bb7 15. Rg1 Rac8 16. Ne2 Qb6 17. h5 g6 18. Bg4 Bxd4 19. Nxd4 Rc4 20. c3 b4 21. hxg6 bxc3 22. gxh7+ Kh8 23. bxc3 Rfc8 24. Rg3 Nc5 25. Bf3 Na4 26. g6 fxg6 27. Rxg6 Nxc3 28. Qg2 Qxd4 29. Rg8+ 1-0

[Event "Pan American-ch U16 Girls"]
[Site "Balneario Camboriu"]
[Date "2005.06.15"]
[Round "7"]
[White "Buttner, Natalia"]
[Black "Feliciano Ebert, Vanessa"]
[Result "1-0"]
[ECO "B38"]
[PlyCount "73"]
[EventDate "2005.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Ne2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Nd7 10. Qd2 Nc5 11. Rfd1 Ne6 12. Nc2 b6 13. Rac1 Bb7 14. b3 f5 15. exf5 gxf5 16. Bf3 f4 17. Bd5 Qd7 18. Bxf4 Bxc3 19. Qxc3 Rf6 20. Re1 Raf8 21. Bg3 Ncd8 22. Bh4 Rg6 23. Qh3 Bxd5 24. cxd5 Nc5 25. Qxd7 Nxd7 26. Bxe7 Re8 27. Bxd8 Rxd8 28. Nd4 Ne5 29. Rc3 Rf8 30. Nc6 Nxc6 31. Rxc6 Rf5 32. Re7 Rgf6 33. Rc8+ Rf8 34. Rcc7 R8f7 35. Rxf7 Rxf7 36. Rxf7 Kxf7 37. f4 1-0

[Event "Pan American-ch U16 Girls"]
[Site "Balneario Camboriu"]
[Date "2005.06.15"]
[Round "6"]
[White "Buttner, Natalia"]
[Black "Kerr, Julia"]
[Result "0-1"]
[ECO "B74"]
[PlyCount "180"]
[EventDate "2005.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. 0-0 Nc6 9. Nb3 Be6 10. f4 Qc8 11. h3 Rd8 12. Bf3 Bc4 13. Rf2 Rb8 14. Nd5 Qe6 15. Nxf6+ Qxf6 16. c3 e6 17. Qd2 Qe7 18. Qe1 Rbc8 19. Rd2 Qc7 20. Qf2 b6 21. Rad1 Ne7 22. Qe1 d5 23. e5 Nf5 24. Bf2 Bh6 25. g4 Ne7 26. Be3 Bf8 27. Kg2 Nc6 28. Bf2 Bh6 29. Be3 Bf8 30. Bf2 Bh6 31. Bh4 Rf8 32. Bg3 Rce8 33. Bh2 f6 34. exf6 Bxf4 35. Bxf4 Qxf4 36. Rf2 Rxf6 37. Rdd2 Ref8 38. Nc1 Ne5 39. Bd1 Qg5 40. Rxf6 Qxf6 41. Rf2 Qxf2+ 42. Qxf2 Rxf2+ 43. Kxf2 g5 44. b3 Ba6 45. Kg3 Kf7 46. Bc2 h6 47. h4 Ng6 48. hxg5 hxg5 49. Nd3 e5 50. Nb4 Bb7 51. Bd3 Nf4 52. Bf1 Ke6 53. Nc2 a6 54. Ne1 b5 55. Nf3 Kf6 56. Kf2 Bc8 57. Kg3 Bd7 58. b4 Bc6 59. Kf2 Ne6 60. Ke3 Nc7 61. Be2 Ne8 62. Nd2 Nd6 63. Bd3 Bd7 64. Be2 Nc4+ 65. Kd3 e4+ 66. Nxe4+ dxe4+ 67. Kxe4 Ne5 68. Kd5 Bxg4 69. Bf1 Bf3+ 70. Kc5 Nd7+ 71. Kd6 Nb6 72. Kc5 Na4+ 73. Kd4 g4 74. c4 Bc6 75. cxb5 axb5 76. Ke3 Ke5 77. Kf2 Kf4 78. a3 Nc3 79. Bd3 Nd1+ 80. Kg1 Nb2 81. Be2 Nc4 82. Bf1 Nxa3 83. Bd3 g3 84. Bf1 Nc2 85. Bd3 Nxb4 86. Be2 Nc2 87. Bf1 b4 88. Bc4 Nd4 89. Bd3 b3 90. Bf1 Nf3+ 0-1

[Event "Pan American-ch U16 Girls"]
[Site "Balneario Camboriu"]
[Date "2005.06.14"]
[Round "5"]
[White "Zapata, Talia"]
[Black "Buttner, Natalia"]
[Result "1/2-1/2"]
[ECO "D35"]
[PlyCount "123"]
[EventDate "2005.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. cxd5 exd5 4. d4 Nf6 5. Nc3 c6 6. Bg5 Be7 7. e3 0-0 8. Be2 Re8 9. 0-0 h6 10. Bh4 Nbd7 11. Rb1 Ne4 12. Bxe7 Qxe7 13. Nxe4 dxe4 14. Nd2 Nf6 15. Re1 Nd5 16. a3 Qg5 17. Nf1 Bd7 18. Ng3 g6 19. Bf1 h5 20. Qc2 Nf6 21. Qc5 Qh4 22. Qd6 Rac8 23. Ne2 Ng4 24. Qg3 Qe7 25. h4 Kh7 26. Nf4 Bf5 27. Nh3 Rcd8 28. Be2 Nh6 29. Ng5+ Kh8 30. Bc4 Rf8 31. Rbc1 Kg7 32. Ba2 Rfe8 33. Rc5 Qf6 34. Rec1 Bc8 35. Bb1 Bf5 36. b4 Re7 37. Qf4 Rde8 38. Ba2 Bd7 39. Qxf6+ Kxf6 40. d5 cxd5 41. Bxd5 Bf5 42. Rc7 b6 43. R1c6+ Kg7 44. Rc4 Kf8 45. Rxe7 Rxe7 46. Bxe4 Bxe4 47. Nxe4 Kg7 48. Nc3 Rd7 49. e4 Ng4 50. Nd5 Ne5 51. Rc3 f5 52. f3 fxe4 53. fxe4 Ng4 54. Kf1 Rf7+ 55. Kg1 Rd7 56. g3 Rf7 57. Nf4 Re7 58. Rc6 Ne5 59. Rd6 Kf7 60. Nd5 Re6 61. Rxe6 Kxe6 62. Ne3 1/2-1/2

[Event "Pan American-ch U16 Girls"]
[Site "Balneario Camboriu"]
[Date "2005.06.13"]
[Round "3"]
[White "Amed, Stephanie"]
[Black "Buttner, Natalia"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "1984"]
[PlyCount "173"]
[EventDate "2005.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 Bxg5 7. hxg5 Qxg5 8. Nh3 Qe7 9. Nf4 Nc6 10. Bd3 Qb4 11. Qd2 Qxd4 12. Nb5 Qxe5+ 13. Kf1 Kd8 14. c4 dxc4 15. Bxc4 a6 16. Re1 Qc5 17. Na3 Qb4 18. Qc1 Nde5 19. Rd1+ Bd7 20. Rh3 Ke8 21. Nh5 Qf8 22. Qg5 Ng6 23. Be2 f6 24. Qd2 Rd8 25. Qc2 Qe7 26. Rg3 Kf7 27. Bd3 f5 28. Bc4 Kf8 29. Re3 Qf7 30. Rde1 Re8 31. Qd3 Bc8 32. f4 Rd8 33. Qc3 Re8 34. b4 Re7 35. Qb3 Nd8 36. Nc2 Nh4 37. Ng3 Ng6 38. Ne2 b5 39. Bd3 Qf6 40. Kg1 Nh4 41. Ned4 g5 42. fxg5 Qxg5 43. Bf1 Rg8 44. R1e2 Rg6 45. Nf3 Nxf3+ 46. Rxf3 Bb7 47. Rfe3 f4 48. Re5 Qg3 49. Rd2 Nf7 50. Qxg3 Rxg3 51. Rh5 h6 52. Kf2 e5 53. Ne1 Kg7 54. Be2 Kg6 55. Rh4 Nd6 56. Rc2 Nf5 57. Rh2 Ne3 58. Rd2 Bc8 59. Bh5+ Kg7 60. Rd8 Bg4 61. Rh1 Bxh5 62. Rxh5 Ng4+ 63. Kf1 Ra3 64. Rd2 Nf6 65. Rh1 Rd7 66. Rc2 Re3 67. Rc1 Rd2 68. Nf3 Rxa2 69. Rxc7+ Kg6 70. Nh4+ Kh5 71. Nf5+ Kg6 72. Nh4+ Kh5 73. Nf5+ Kg5 74. Nxe3 Ra1+ 75. Ke2 Rxh1 76. Rg7+ Kh5 77. Nf1 Rh4 78. Ra7 Rg4 79. Kf2 Rg6 80. Nd2 e4 81. Nf1 Ng4+ 82. Ke2 Ne5 83. Kf2 e3+ 84. Nxe3 fxe3+ 85. Kxe3 Rxg2 86. Rxa6 Rb2 87. Ke4 0-1

[Event "Pan American-ch U16 Girls"]
[Site "Balneario Camboriu"]
[Date "2005.06.13"]
[Round "4"]
[White "Buttner, Natalia"]
[Black "Aguirre, Maria Claudia"]
[Result "1/2-1/2"]
[ECO "B33"]
[BlackElo "1950"]
[PlyCount "86"]
[EventDate "2005.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Ne7 9. c4 Nf5 10. Bd3 a6 11. Nc3 Be7 12. 0-0 0-0 13. Kh1 Nh4 14. f4 f5 15. Be3 e4 16. Be2 Bd7 17. Rc1 g5 18. fxg5 Bxg5 19. Qd2 h6 20. b4 b6 21. Bh5 Kh7 22. Qd4 Bxe3 23. Qxe3 Qg5 24. Qxg5 hxg5 25. g3 Ng6 26. Bxg6+ Kxg6 27. g4 Rae8 28. gxf5+ Rxf5 29. Rfe1 e3 30. Re2 Rf2 31. Rce1 Rxe2 32. Rxe2 Bg4 33. Re1 e2 34. Kg2 Re3 35. Na4 Rd3 36. Kf2 Rd1 37. Nc3 Kf5 38. Nxe2 Rxe1 39. Kxe1 Bxe2 40. Kxe2 Ke4 41. c5 bxc5 42. bxc5 Kxd5 43. cxd6 Kxd6 1/2-1/2

[Event "Pan American-ch U16 Girls"]
[Site "Balneario Camboriu"]
[Date "2005.??.??"]
[Round "?"]
[White "San Martin Freire, Macarena"]
[Black "Buttner, Natalia"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "52"]
[EventDate "2005.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Bg4 6. 0-0 Nc6 7. c3 Nge7 8. Nbd2 Qd7 9. Qc2 h6 10. b4 0-0 11. a3 Rfe8 12. c4 dxc4 13. Bxc4 Bf4 14. Bb2 Bxd2 15. Qxd2 Bxf3 16. Bxf7+ Kxf7 17. gxf3 Qf5 18. Qc3 Nd5 19. Qb3 Re6 20. Rfe1 Rae8 21. Red1 Kf8 22. Kh1 Nce7 23. Rg1 Ng6 24. Rac1 Ngf4 25. Rcf1 Qh3 26. Bc1 Re1 0-1

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "6.5"]
[White "Bajo, Carlos"]
[Black "Buttner, Natalia"]
[Result "1-0"]
[ECO "C10"]
[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. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bg5 Be7 8. Bc4 c5 9. dxc5 Qa5+ 10. c3 Qxc5 11. Bb3 Ng4 12. Qd4 Qxd4 13. cxd4 Bxg5 14. Nxg5 Nf6 15. 0-0 Bd7 16. Rac1 Bc6 17. f4 h6 18. Nf3 Rd8 19. Ne5 Rxd4 20. Nxc6 bxc6 21. Rxc6 0-0 22. Rc7 Rd2 23. Rf2 Rxf2 24. Kxf2 Rd8 25. Ke2 1-0

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "7.13"]
[White "Buttner, Natalia"]
[Black "Lugo, Sebastian"]
[Result "1-0"]
[ECO "B74"]
[PlyCount "63"]
[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. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be2 Bg7 6. Nb3 Nf6 7. Nc3 d6 8. 0-0 0-0 9. Be3 Be6 10. f4 Bxb3 11. axb3 e6 12. Bf3 a6 13. Qd2 Qc7 14. Rfd1 Rfd8 15. Na4 Qe7 16. Bb6 Rd7 17. Qe2 e5 18. Be3 Rb8 19. Nb6 Rdd8 20. f5 Qc7 21. Nc4 b5 22. Nd2 d5 23. exd5 Nxd5 24. Bxd5 Rxd5 25. f6 Bh8 26. Qf2 Qd7 27. c3 Rd6 28. Qh4 Qe6 29. Ne4 Rxd1+ 30. Rxd1 Qxb3 31. Rd6 Rc8 32. Qh6 1-0

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "5.10"]
[White "Buttner, Natalia"]
[Black "Martinez de Negri, Maria Agustina"]
[Result "1-0"]
[ECO "C66"]
[PlyCount "45"]
[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 d6 4. d4 exd4 5. Nxd4 Bd7 6. 0-0 Nf6 7. Nc3 Be7 8. Re1 0-0 9. Bg5 h6 10. Bf4 Ne5 11. Bxd7 Qxd7 12. Nf5 Ng6 13. Bg3 Rad8 14. f3 a6 15. Qd4 c5 16. Qd2 Ne5 17. Rad1 Rfe8 18. Nd5 Nxd5 19. Qxd5 Qc7 20. Rd2 Bf8 21. Red1 Re6 22. b3 b5 23. Bf2 1-0

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "2.38"]
[White "Buttner, Natalia"]
[Black "Diaz, Enzo"]
[Result "1/2-1/2"]
[ECO "B01"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 8. Qb5+ Nbd7 9. Qxb7 Bd6 10. Nb5 0-0 11. Qc6 Nb6 12. 0-0 Re8 13. c4 Qd7 14. Qxd7 Nbxd7 15. c5 a6 16. Nc3 Bf8 17. Bf4 c6 1/2-1/2

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "4.15"]
[White "Buttner, Natalia"]
[Black "Ibarra, Robert"]
[Result "1-0"]
[ECO "C62"]
[PlyCount "44"]
[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 d6 4. d4 Bd7 5. Nc3 Nxd4 6. Bxd7+ Qxd7 7. Nxd4 exd4 8. Qxd4 Nf6 9. 0-0 Be7 10. Bg5 h6 11. Bf4 Nh5 12. Bd2 0-0 13. Nd5 c6 14. Nxe7+ Qxe7 15. Rad1 Qe5 16. Bc3 Qxd4 17. Rxd4 Rad8 18. Rfd1 Nf4 19. Kf1 d5 20. exd5 Rxd5 21. g3 Rxd4 22. Rxd4 Nd5 1-0

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "3.24"]
[White "Gonzalez, Facundo"]
[Black "Buttner, Natalia"]
[Result "0-1"]
[ECO "E12"]
[PlyCount "58"]
[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. d4 d5 2. c4 e6 3. e3 Nf6 4. a3 b6 5. Nc3 Bb7 6. Nf3 Nbd7 7. b4 a5 8. b5 c5 9. Bd3 cxd4 10. Nxd4 dxc4 11. Bxc4 Rc8 12. Qe2 Qc7 13. f3 Qxc4 14. Qxc4 Rxc4 15. Bb2 Nd5 16. Nxd5 Bxd5 17. e4 Bb7 18. Kd2 Bd6 19. g3 Ke7 20. Rac1 Rxc1 21. Rxc1 Rc8 22. Nc6+ Bxc6 23. bxc6 Ne5 24. Bxe5 Bxe5 25. f4 Bd4 26. e5 Bc5 27. Rc3 Rxc6 28. Kd3 Rc7 29. Ke4 Rd7 0-1

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "1.12"]
[White "Jara, Melanie"]
[Black "Buttner, Natalia"]
[Result "1/2-1/2"]
[ECO "C07"]
[PlyCount "37"]
[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. c3 cxd4 5. cxd4 dxe4 6. Nxe4 Bb4+ 7. Nc3 Nf6 8. Nf3 Nc6 9. Bb5 Bd7 10. 0-0 Qa5 11. Bxc6 Bxc6 12. Qd2 Bxf3 13. gxf3 0-0 14. Ne2 Qd5 15. Qd3 Rfd8 16. Bf4 Nh5 17. Bg3 Nxg3 18. fxg3 e5 19. Qf5 1/2-1/2

[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 "4"]
[White "Buttner, Natalia"]
[Black "Rossi, Gisela"]
[Result "1/2-1/2"]
[ECO "B04"]
[WhiteElo "1940"]
[BlackElo "1927"]
[PlyCount "65"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. Bc4 e6 5. Nf3 Nb6 6. Bb3 Nc6 7. Qe2 Be7 8. 0-0 0-0 9. a4 a5 10. Nc3 d5 11. Re1 Bb4 12. Bd2 Ne7 13. Nb5 Bxd2 14. Qxd2 Nf5 15. c3 Bd7 16. Bc2 Nc4 17. Qe2 c6 18. Na3 Nxa3 19. Rxa3 Qe7 20. Qd3 g6 21. g3 Rac8 22. Qd2 c5 23. Kg2 cxd4 24. Nxd4 Nxd4 25. Qxd4 Qc5 26. Rd1 Rc7 27. Raa1 Rb8 28. Bd3 Qxd4 29. cxd4 b5 30. axb5 Bxb5 31. Rxa5 Bxd3 32. Rxd3 Rxb2 33. Raa3 1/2-1/2

[Event "ARG-ch U14 Girls"]
[Site "Villa Carlos Paz"]
[Date "2004.09.03"]
[Round "5"]
[White "Fernandez, Maria Florencia"]
[Black "Buttner, Natalia"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1973"]
[BlackElo "1940"]
[PlyCount "103"]
[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. Nf3 d5 2. d3 Nf6 3. Nbd2 e6 4. g3 c5 5. Bg2 Nc6 6. 0-0 g6 7. c3 Bg7 8. Qc2 0-0 9. e4 d4 10. cxd4 cxd4 11. Nc4 Nd7 12. a3 h6 13. b4 e5 14. Rb1 b5 15. Nd6 Qb6 16. Nxc8 Raxc8 17. Qb3 Ne7 18. Bd2 Rc7 19. Bh3 Qd6 20. Rfc1 Rfc8 21. Rxc7 Rxc7 22. Rc1 Nb6 23. Rxc7 Qxc7 24. Ne1 Na4 25. f4 exf4 26. Bxf4 Be5 27. Bxe5 Qxe5 28. Nf3 Qc7 29. Kf2 Qd6 30. e5 Qb6 31. Bd7 Kg7 32. Be8 Qe6 33. Qxe6 fxe6 34. Nxd4 a6 35. Nxe6+ Kh7 36. Nc7 Nc3 37. Nxa6 Nb1 38. Bxb5 Nxa3 39. Bc4 Kg7 40. Ke3 Kf8 41. b5 Nc8 42. Kd4 Ke7 43. Kc5 Kd7 44. b6 Nxb6 45. Kxb6 Nc2 46. Bf7 g5 47. Nb8+ Ke7 48. e6 Ne3 49. Nc6+ Kf8 50. Bg6 Kg7 51. e7 Nd5+ 52. Kc5 1-0

[Event "ARG-ch U14 Girls"]
[Site "Villa Carlos Paz"]
[Date "2004.09.02"]
[Round "2"]
[White "Buttner, Natalia"]
[Black "Amed, Stephanie"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1940"]
[BlackElo "1979"]
[PlyCount "91"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Be7 8. 0-0 0-0 9. Nf3 f5 10. exf6 Nxf6 11. Re1 Qb6 12. Nf4 Nd8 13. Ng5 h6 14. Nf3 Re8 15. Bg6 Rf8 16. Qe2 a5 17. Bc2 c4 18. Ba4 Bd6 19. Ng6 Rf7 20. Nfe5 Bxe5 21. Nxe5 Re7 22. Qf3 Bd7 23. Bc2 Nf7 24. Qg3 Be8 25. Rb1 a4 26. Nxf7 Kxf7 27. Bxh6 Kg8 28. Bg5 Rf7 29. Qh4 Qd6 30. a3 b5 31. Re3 Raa7 32. Rh3 Kf8 33. Bg6 Ke7 34. Bxf7 Bxf7 35. Rf3 Kd7 36. Bxf6 gxf6 37. Rxf6 Kc6 38. Qf4 Qd7 39. Re1 Bg8 40. Qh6 Kb7 41. Re5 Ra8 42. Rg5 Ka6 43. Rf8 Rxf8 44. Qxf8 Qh7 45. h3 Bf7 46. Rg7 1-0

[Event "ARG-ch U14 Girls"]
[Site "Villa Carlos Paz"]
[Date "2004.09.02"]
[Round "3"]
[White "Lopez Nocera, Venecia Ariadna"]
[Black "Buttner, Natalia"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1956"]
[BlackElo "1940"]
[PlyCount "114"]
[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. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. e3 Nbd7 5. a3 c6 6. d4 Bd6 7. Nbd2 0-0 8. c4 Re8 9. Ne5 c5 10. Bd3 b6 11. Qc2 h6 12. f3 Bb7 13. Kf2 Qc7 14. Nxd7 Nxd7 15. f4 Rac8 16. Rac1 Qb8 17. Qd1 cxd4 18. Bxd4 Bxa3 19. Ra1 Bc5 20. Qg4 Bxd4 21. exd4 Nf6 22. Qh4 Red8 23. Rad1 Qd6 24. f5 dxc4 25. Nxc4 Qd5 26. Rhg1 exf5 27. Ne3 Ne4+ 28. Bxe4 Qxe4 29. Qxe4 Bxe4 30. g4 fxg4 31. Rxg4 Bg6 32. Rdg1 h5 33. Rh4 Rc3 34. b4 Rb3 35. d5 Re8 36. Rg3 Rd8 37. Rd4 Rd3 38. Rc4 Rd2+ 39. Kg1 Rd7 40. Rg2 Rd3 41. Kf2 Kh7 42. Ke2 Re7 43. Rg3 Rxd5 44. Kf3 Rd3 45. Kf4 f6 46. b5 Re5 47. Rb4 Be8 48. Re4 Rxe4+ 49. Kxe4 Bxb5 50. Rg1 Rd2 51. h4 Rh2 52. Kf3 Rxh4 53. Rxg7+ Kxg7 54. Nf5+ Kg6 55. Nxh4+ Kg5 56. Kg3 Bc6 57. Kh3 a5 0-1

[Event "ARG-ch U14 Girls"]
[Site "Villa Carlos Paz"]
[Date "2004.09.01"]
[Round "1"]
[White "Paul, Carolina"]
[Black "Buttner, Natalia"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1940"]
[PlyCount "64"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be3 Qxb2 7. Nbd2 c4 8. Rc1 Qxa2 9. Be2 Nge7 10. 0-0 Ng6 11. Ng5 h6 12. Nh3 Be7 13. f4 Bd7 14. Bg4 0-0-0 15. Qf3 Qa5 16. g3 Rhf8 17. Bf2 Qc7 18. Ra1 f5 19. Bh5 Nh8 20. Be3 g6 21. Bxg6 Nxg6 22. Qh5 Be8 23. Qd1 Nh8 24. Qa4 a6 25. Qa2 Na7 26. Nb1 Nb5 27. Bc1 Rg8 28. Nf2 Bh4 29. Qb2 Bh5 30. Na3 Nxa3 31. Rxa3 Qg7 32. Be3 Bxg3 0-1

[Event "Pan American-ch U14 Girls"]
[Site "Bogota"]
[Date "2004.07.29"]
[Round "9"]
[White "Buttner, Natalia"]
[Black "Chirivi Castiblanco, Jenny Astrid"]
[Result "1-0"]
[ECO "B45"]
[BlackElo "2070"]
[PlyCount "53"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 h6 11. 0-0 0-0 12. Re1 Bg4 13. f3 Be6 14. b3 Qb6+ 15. Kh1 Rfd8 16. Bb2 d4 17. Ne2 Rac8 18. Qd2 Kh8 19. Nf4 Re8 20. Re2 Bd7 21. Rae1 Rxe2 22. Nxe2 Re8 23. Bc4 Be6 24. Bxe6 Rxe6 25. Ra1 d3 26. Bxf6 Rxe2 27. Qxh6+ 1-0

[Event "Pan American-ch U14 Girls"]
[Site "Bogota"]
[Date "2004.07.28"]
[Round "8"]
[White "Amed, Stephanie"]
[Black "Buttner, Natalia"]
[Result "1/2-1/2"]
[ECO "A08"]
[PlyCount "35"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 g6 6. Bg2 Bg7 7. 0-0 Nge7 8. c3 b6 9. Re1 a6 10. h4 a5 11. a4 Ra7 12. Qc2 Rd7 13. Bf1 Ba6 14. exd5 Nxd5 15. Nc4 Bxc4 16. dxc4 Nde7 17. Bf4 0-0 18. Rad1 1/2-1/2

[Event "Pan American-ch U14 Girls"]
[Site "Bogota"]
[Date "2004.07.27"]
[Round "6"]
[White "Echeverry, Maria Yesenia"]
[Black "Buttner, Natalia"]
[Result "0-1"]
[ECO "A13"]
[PlyCount "60"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. e3 Nf6 5. d3 Be7 6. Nf3 0-0 7. Be2 Bg4 8. Qb3 b6 9. h3 Bc8 10. a3 Bb7 11. Qc2 Re8 12. 0-0 Nbd7 13. Rd1 Bf8 14. b4 c6 15. Bb2 Rc8 16. Rac1 Bd6 17. Qb3 Ne5 18. b5 c5 19. Qc4 Nxf3+ 20. Bxf3 Bb8 21. Qh4 Qd6 22. Ne2 Nd7 23. e4 Ne5 24. Bxe5 Qxe5 25. exd5 Bxd5 26. Bxd5 Qxd5 27. Qg4 Qe5 28. Ng3 Qf4 29. Qf3 h6 30. Qd5 Rcd8 0-1

[Event "Pan American-ch U14 Girls"]
[Site "Bogota"]
[Date "2004.07.26"]
[Round "5"]
[White "Buttner, Natalia"]
[Black "Marin Restrepo, Maria Fernanda"]
[Result "1-0"]
[ECO "C62"]
[PlyCount "77"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[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. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Nc3 Ne5 7. 0-0 Nf6 8. Bg5 Be7 9. h3 Bxb5 10. Ndxb5 Ned7 11. Re1 0-0 12. Qd2 Ne8 13. Bf4 Kh8 14. Rad1 Bf6 15. Bg3 Ne5 16. b3 Ng6 17. Nd4 Bxd4 18. Qxd4 Nf6 19. Qb4 Qc8 20. Re2 Re8 21. Rde1 Ne5 22. Nd5 Nc6 23. Qc3 Nxd5 24. exd5 Rxe2 25. Rxe2 Ne5 26. Bxe5 dxe5 27. Rxe5 Qd7 28. Qe3 h6 29. Re7 Qxd5 30. Rxc7 Qd1+ 31. Kh2 Kg8 32. Rxb7 Qxc2 33. Rxa7 Rd8 34. Qf3 Qg6 35. Ra8 Rxa8 36. Qxa8+ Kh7 37. Qf3 Qe6 38. a4 Kg8 39. Qb7 1-0

[Event "Pan American-ch U14 Girls"]
[Site "Bogota"]
[Date "2004.07.26"]
[Round "4"]
[White "San Martin Freire, Macarena"]
[Black "Buttner, Natalia"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "91"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[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. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nc6 6. c3 Bg4 7. 0-0 Nge7 8. Be3 Qd7 9. Nbd2 0-0-0 10. b4 Rde8 11. a4 f6 12. a5 Nf5 13. b5 Nd8 14. Re1 g5 15. Nb3 Nh4 16. Be2 Bxf3 17. Bxf3 Nxf3+ 18. Qxf3 Qxb5 19. Reb1 Qc6 20. Nc5 Bxc5 21. dxc5 Re4 22. Rd1 Qe6 23. Rd4 Rxd4 24. cxd4 a6 25. Qe2 Re8 26. Qc2 Qe4 27. Qc3 h6 28. Re1 Qg6 29. Qb3 Qf7 30. Rb1 Qe6 31. g3 f5 32. Re1 Qd7 33. Qc3 f4 34. Bd2 Rxe1+ 35. Bxe1 Qg4 36. f3 Qf5 37. g4 Qb1 38. Kg2 Qd1 39. Bf2 Qe2 40. Qa1 Qe6 41. Qb1 Nc6 42. Qa1 Qe2 43. Qb1 Nxd4 44. Qa1 Qxf3+ 45. Kf1 Qe2+ 46. Kg1 0-1

[Event "Pan American-ch U14 Girls"]
[Site "Bogota"]
[Date "2004.07.25"]
[Round "3"]
[White "Buttner, Natalia"]
[Black "Guarin Cardona, Daniela"]
[Result "1-0"]
[ECO "C91"]
[PlyCount "139"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[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. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 Bb7 9. d4 exd4 10. cxd4 0-0 11. Nbd2 Re8 12. Nf1 Na5 13. Bc2 Nc4 14. Ng3 Rc8 15. Qd3 h6 16. a4 c5 17. b3 Nb6 18. axb5 axb5 19. Qxb5 cxd4 20. Nxd4 Bf8 21. Bd2 Rc5 22. Qd3 Nbd7 23. f4 Qb6 24. Ra4 Rec8 25. Bb1 Ra8 26. Rxa8 Bxa8 27. h3 Bb7 28. b4 Rc8 29. Kh1 Re8 30. Bc3 g6 31. Bc2 Bg7 32. Ba4 Re7 33. Bb3 Re8 34. Ba4 Re7 35. Bb3 Nh7 36. Qc4 Bxd4 37. Bxd4 Qc6 38. Qxc6 Bxc6 39. Bc2 Ndf6 40. e5 dxe5 41. Rxe5 Rxe5 42. Bxe5 Nd5 43. Bd6 Ne3 44. Be4 Bb5 45. Bc5 Nd1 46. Bd4 Nf8 47. f5 gxf5 48. Nxf5 Ne6 49. Nxh6+ Kf8 50. Bb6 Nc3 51. Bf5 Nd5 52. Bc5+ Nxc5 53. bxc5 Bc6 54. Be4 Nb4 55. Bxc6 Nxc6 56. Nf5 f6 57. h4 Ne5 58. h5 Kf7 59. Nd4 Kg7 60. c6 Nc4 61. Nf5+ Kh7 62. c7 Nb6 63. Ne7 Kh6 64. Kh2 Kxh5 65. Kg3 Kg5 66. c8Q Nxc8 67. Nxc8 f5 68. Nd6 f4+ 69. Kf3 Kf6 70. Kxf4 1-0

[Event "Pan American-ch U14 Girls"]
[Site "Bogota"]
[Date "2004.07.25"]
[Round "2"]
[White "Luna, Raisa"]
[Black "Buttner, Natalia"]
[Result "1-0"]
[ECO "D36"]
[PlyCount "85"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 c6 7. e3 h6 8. Bh4 0-0 9. Bd3 Re8 10. Nge2 Nbd7 11. 0-0 Ne4 12. Bxe7 Qxe7 13. Ng3 Ndf6 14. Rab1 a5 15. Na4 Qd8 16. Nc5 Qe7 17. Rfc1 g6 18. Ngxe4 dxe4 19. Bf1 Kg7 20. Na4 Nd5 21. Qc5 Qxc5 22. Rxc5 Bd7 23. Rxd5 cxd5 24. Nb6 Be6 25. Nxa8 Rxa8 26. Rc1 Rc8 27. Rxc8 Bxc8 28. Bb5 Kf6 29. f3 Bf5 30. g4 Be6 31. Kf2 exf3 32. Kxf3 Kg5 33. h3 Kh4 34. Bf1 h5 35. gxh5 gxh5 36. Kf4 Bxh3 37. Bxh3 Kxh3 38. e4 Kg2 39. exd5 h4 40. d6 h3 41. d7 h2 42. d8Q h1Q 43. Qd5+ 1-0

[Event "Pan American-ch U14 Girls"]
[Site "Bogota"]
[Date "2004.07.24"]
[Round "1"]
[White "Buttner, Natalia"]
[Black "Osorio Pando, Intinusta"]
[Result "0-1"]
[ECO "B41"]
[PlyCount "108"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be3 Qc7 6. Bd3 Nc6 7. Nb3 Nf6 8. a3 Be7 9. Nc3 0-0 10. 0-0 b6 11. f4 Rd8 12. e5 Ne8 13. Qf3 d5 14. Qf2 d4 15. Nxd4 Nxd4 16. Bxd4 Rxd4 17. Kh1 Rd8 18. Qe2 Bb7 19. Ne4 g6 20. Qg4 Rd4 21. Rae1 Ng7 22. Rf3 h5 23. Qh3 Qd8 24. Rfe3 Nf5 25. R3e2 Kg7 26. Rf1 Bxe4 27. Bxe4 Rd1 28. Ree1 Rxe1 29. Rxe1 Qd2 30. Rb1 Rd8 31. Qf3 Ne3 32. Bd3 a5 33. h3 Nd5 34. Rf1 Qe3 35. Qxe3 Nxe3 36. Re1 Nd5 37. Re4 Bc5 38. Kh2 f6 39. g3 fxe5 40. Rxe5 Kf6 41. Re2 Ne7 42. Bc4 Rd6 43. Kg2 Nd5 44. Kf3 Nc7 45. Bd3 b5 46. Re4 Bd4 47. b3 Bc3 48. Ke3 Bb2 49. a4 b4 50. Rc4 Nd5+ 51. Kf3 Nc3 52. Rc8 Bc1 53. Rg8 Kf7 54. Rxg6 Rxd3+ 0-1

[Event "ARG-ch sf U14 Girls"]
[Site "San Miguel del Monte"]
[Date "2004.03.03"]
[Round "1"]
[White "Buttner, Natalia"]
[Black "Reartes, Marisol"]
[Result "1-0"]
[ECO "C68"]
[PlyCount "42"]
[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. d4 a6 5. Bxc6+ bxc6 6. dxe5 Bg4 7. exd6 cxd6 8. h3 Bh5 9. 0-0 Be7 10. Nc3 h6 11. Re1 Nf6 12. e5 dxe5 13. Qxd8+ Rxd8 14. Nxe5 Rc8 15. Bf4 Nd5 16. Nxc6 Nxc3 17. Nxe7 Ne2+ 18. Rxe2 Bxe2 19. Nxc8 Kd8 20. Nd6 Bh5 21. f3 Kd7 1-0

[Event "ARG-ch sf U14 Girls"]
[Site "San Miguel del Monte"]
[Date "2004.03.03"]
[Round "2"]
[White "Quejillaver, Flavia"]
[Black "Buttner, Natalia"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "49"]
[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. Qe2 d5 3. d3 Nf6 4. Nc3 d4 5. Na4 b5 6. Nc5 Bxc5 7. c3 e5 8. a4 c6 9. axb5 cxb5 10. b4 Bb6 11. c4 Bb7 12. Bg5 Bc7 13. Nf3 Nbd7 14. g3 a5 15. Rb1 axb4 16. Rxb4 Ra1+ 17. Kd2 Ra2+ 18. Kc1 Rxe2 19. Bxe2 Qa8 20. Kd1 Qa1+ 21. Bc1 Bc6 22. Rb2 bxc4 23. Nd2 Ba4+ 24. Ke1 Qxc1+ 25. Bd1 0-1

[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "6.13"]
[White "Buttner, Natalia"]
[Black "Alza, Agustin"]
[Result "1/2-1/2"]
[ECO "B08"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 0-0 6. Be3 Nbd7 7. Qd2 c5 8. Be2 cxd4 9. Nxd4 Nc5 10. Bf3 a6 11. 0-0 Rb8 12. Rfe1 b5 13. Nc6 Qc7 14. Nxb8 Qxb8 15. Bh6 b4 16. Nd5 Nxd5 17. Bxg7 Kxg7 18. exd5 Re8 19. Re2 a5 20. Rae1 Qc7 21. Qg5 e6 22. dxe6 fxe6 23. Qf4 Rf8 24. Qd4+ e5 25. Qd2 Ne6 26. Rd1 Nd4 27. Re3 Qxc2 28. Qxc2 Nxc2 29. Red3 Nd4 30. Bg4 Ba6 31. Rxd4 exd4 32. Rxd4 Bb7 33. Rxd6 Rf6 34. Rd7+ Rf7 35. Kf1 Rxd7 36. Bxd7 Kf6 37. g3 Bf3 38. Ke1 Ke5 39. Kd2 Kd4 40. Bg4 Bd5 41. b3 1/2-1/2

[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "4.18"]
[White "Buttner, Natalia"]
[Black "Coronel, Gabriel"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "80"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Bxf6 gxf6 10. Na3 b5 11. Nd5 Be6 12. c3 f5 13. exf5 Bxf5 14. Qf3 Qg5 15. Nc7+ Kd7 16. Nxa8 Bh6 17. Nb6+ Kc7 18. Nd5+ Kd7 19. Ne3 Be6 20. Bd3 d5 21. Bf5 e4 22. Qg4 Qxg4 23. Bxg4 Rf8 24. Bf5 Ne7 25. Bxe6+ fxe6 26. Nac2 Ng6 27. Nd4 Bg5 28. Rd1 Nf4 29. 0-0 Nd3 30. Rd2 e5 31. Nb3 Bf6 32. Nxd5 Bg5 33. Re2 Kd6 34. Ne3 Nf4 35. Rd2+ Kc6 36. Nc1 Kc5 37. g3 Ng6 38. Rfd1 Rf3 39. Rd5+ Kb6 40. Re1 Rf8 1/2-1/2

[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "7.13"]
[White "Cabrera, Gaston"]
[Black "Buttner, Natalia"]
[Result "0-1"]
[ECO "C07"]
[PlyCount "68"]
[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. d4 d5 3. Nd2 c5 4. c3 cxd4 5. cxd4 dxe4 6. Nxe4 Bb4+ 7. Nc3 Nf6 8. Bc4 Nc6 9. Nge2 0-0 10. 0-0 Bd6 11. Bg5 Bxh2+ 12. Kh1 Bd6 13. Ne4 Be7 14. Nxf6+ Bxf6 15. Be3 Be7 16. Rc1 Bd6 17. g3 Bd7 18. Kg2 Ne7 19. Rh1 Nf5 20. Bf4 Bc6+ 21. d5 Bxf4 22. Nxf4 exd5 23. Bxd5 Ne7 24. Bxc6 Nxc6 25. Qh5 h6 26. Qg4 Qg5 27. Qd7 Rab8 28. Rh5 Qf6 29. Qg4 Qxb2 30. Rch1 Ne5 31. Qf5 f6 32. Ne6 Rf7 33. Rxh6 gxh6 34. Rxh6 Qxa2 0-1

[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "5.20"]
[White "Maidana, Rodrigo"]
[Black "Buttner, Natalia"]
[Result "0-1"]
[ECO "C07"]
[PlyCount "90"]
[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. d4 d5 3. Nd2 c5 4. c3 cxd4 5. cxd4 dxe4 6. Nxe4 Bb4+ 7. Nc3 Nf6 8. Bg5 Qa5 9. Bb5+ Qxb5 10. Bxf6 gxf6 11. Qf3 Bxc3+ 12. Qxc3 Nc6 13. Nf3 Qb4 14. 0-0 Qxc3 15. bxc3 Ne7 16. Rad1 Bd7 17. Nd2 Rc8 18. Ne4 Kf8 19. Rc1 f5 20. Nd6 Rc7 21. c4 Nc8 22. Nb5 Bxb5 23. cxb5 Rxc1 24. Rxc1 Nd6 25. a4 Kg7 26. Kf1 Rc8 27. Rc5 b6 28. Rc6 Rxc6 29. bxc6 Kf6 30. Ke2 Ke7 31. f3 Kd8 32. g4 Kc7 33. Ke3 Kxc6 34. Kf4 f6 35. g5 fxg5+ 36. Kxg5 b5 37. axb5+ Nxb5 38. Kh6 a5 39. Kxh7 a4 40. h4 a3 41. h5 a2 42. h6 a1Q 43. Kg6 Qxd4 44. h7 Kd7 45. Kf7 Qh8 0-1

[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.03"]
[Round "2.3"]
[White "Buttner, Natalia"]
[Black "Kovalyov, Anton"]
[Result "1/2-1/2"]
[ECO "B85"]
[PlyCount "47"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. a4 0-0 9. Be3 Nc6 10. f4 Qc7 11. Qe1 Na5 12. Kh1 Nc4 13. Bxc4 Qxc4 14. Qe2 Qc7 15. a5 Re8 16. Qf3 Bf8 17. Qg3 e5 18. fxe5 Ng4 19. e6 Ne5 20. exf7+ Nxf7 21. Nd5 Qd8 22. Nf6+ Kh8 23. Nxe8 Qxe8 24. Qf4 1/2-1/2

[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.03"]
[Round "1.8"]
[White "Freilich, Federico"]
[Black "Buttner, Natalia"]
[Result "0-1"]
[ECO "D53"]
[PlyCount "63"]
[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. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bg5 h6 6. Bh4 0-0 7. Bxf6 Bxf6 8. e4 dxc4 9. Bxc4 Nd7 10. 0-0 c5 11. d5 Nb6 12. Bb3 Bxc3 13. bxc3 c4 14. Bc2 exd5 15. exd5 Qxd5 16. Re1 Bg4 17. Be4 Qxd1 18. Raxd1 Rab8 19. h3 Be6 20. Nd4 Bd5 21. Nb5 Bxe4 22. Rxe4 a6 23. Na3 Na4 24. Rxc4 Nb2 25. Rd7 Nxc4 26. Nxc4 b5 27. Ne5 f6 28. Nc6 Ra8 29. Ne7+ Kh7 30. Nf5 Rfd8 31. Rc7 Rd1+ 32. Kh2 0-1

[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.03"]
[Round "3.9"]
[White "Mayorga, Nicolas"]
[Black "Buttner, Natalia"]
[Result "1-0"]
[ECO "D58"]
[PlyCount "80"]
[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. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 h6 6. Bh4 0-0 7. e3 b6 8. Bd3 dxc4 9. Bxc4 Bb7 10. 0-0 Nbd7 11. Rc1 Ne4 12. Bxe7 Qxe7 13. Nxe4 Bxe4 14. Bd3 Bxd3 15. Qxd3 c5 16. Rfd1 Rfd8 17. Qe2 Rac8 18. Rc2 Qf6 19. Rcd2 cxd4 20. Rxd4 Nc5 21. h3 Rxd4 22. Nxd4 Ne4 23. Nf3 Rd8 24. Rc1 Qe7 25. a3 g6 26. g3 Kg7 27. Kg2 Rd7 28. Rc4 Nf6 29. b4 Rc7 30. Rxc7 Qxc7 31. Qd2 Nd5 32. Qd4+ Nf6 33. Qb2 Qd7 34. Qc2 Qd5 35. Qc7 Qd7 36. Qf4 Qd5 37. Qd4 Qxd4 38. Nxd4 Nd7 39. Nb5 a6 40. Nc7 Nb8 1-0

[Event "ARG-ch U14 Girls"]
[Site "Esperanza"]
[Date "2003.09.18"]
[Round "3"]
[White "Buttner, Natalia"]
[Black "Ott, Belen"]
[Result "1-0"]
[ECO "B19"]
[PlyCount "113"]
[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 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 e6 11. Bd2 Qc7 12. 0-0-0 0-0-0 13. Ne4 Ngf6 14. g3 Nxe4 15. Qxe4 Nf6 16. Qe2 Bd6 17. Kb1 Kb8 18. c4 Qd7 19. Bc3 Qe7 20. Ne5 Bxe5 21. dxe5 Nd7 22. f4 Rhg8 23. Ba5 b6 24. Bc3 f6 25. exf6 Nxf6 26. Rxd8+ Rxd8 27. Re1 Re8 28. f5 Qf7 29. Bxf6 Qxf6 30. fxe6 Qf5+ 31. Qe4 Qxe4+ 32. Rxe4 Kc7 33. Rg4 Re7 34. Kc2 Kd6 35. Rg6 Ke5 36. Kd3 c5 37. Kc3 a5 38. b3 Ke4 39. a3 Ke3 40. b4 a4 41. b5 Ke4 42. Rg4+ Kf5 43. Rg6 Ke4 44. Kd2 Kd4 45. Rg4+ Ke5 46. Ke3 Kf5 47. Re4 Kg5 48. Re5+ Kf6 49. Ke4 Rxe6 50. Rxe6+ Kxe6 51. g4 Kd6 52. Kf5 Ke7 53. Ke5 Kd7 54. Kd5 Kc7 55. Ke6 Kd8 56. Kd6 Ke8 57. Kc6 1-0

[Event "ARG-ch U14 Girls"]
[Site "Esperanza"]
[Date "2003.09.18"]
[Round "2"]
[White "Moreyra, Maria"]
[Black "Buttner, Natalia"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "67"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Qf3 Nc6 6. c3 Nge7 7. Ne2 Be6 8. Bf4 Ng6 9. Bxd6 Qxd6 10. g3 0-0-0 11. Nd2 Qd7 12. 0-0-0 Bg4 13. Qg2 Bh3 14. Qf3 Rhe8 15. Rhe1 Kb8 16. Nb3 Bg4 17. Qg2 b6 18. Nd2 Nce7 19. b3 Qc6 20. Kb2 Qf6 21. Rc1 h6 22. Ng1 Qd6 23. h3 Bf5 24. Qf3 Qf6 25. Bc2 Qg5 26. Qe3 Bxc2 27. Kxc2 Qxe3 28. Rxe3 Nf5 29. Re2 Rxe2 30. Nxe2 Re8 31. Ng1 Nd6 32. h4 Kc8 33. Kd3 Kd7 34. Ngf3 1-0

[Event "ARG-ch U14 Girls"]
[Site "Esperanza"]
[Date "2003.09.17"]
[Round "1"]
[White "Buttner, Natalia"]
[Black "Rossi, Gisela"]
[Result "0-1"]
[ECO "B04"]
[PlyCount "67"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. c4 Nb6 6. exd6 cxd6 7. Nc3 Bg7 8. Be2 0-0 9. Be3 N8d7 10. 0-0 e5 11. Bg5 Qc7 12. Nb5 Qc6 13. Be7 Nxc4 14. Bxc4 Qxc4 15. Nxd6 Qe6 16. Bxf8 Bxf8 17. Nxc8 Rxc8 18. dxe5 Nxe5 19. Nxe5 Qxe5 20. Qb3 Rc7 21. Rfe1 Qf4 22. Qd1 Bc5 23. Re2 Rc6 24. Qd2 Qf6 25. Rd1 Rd6 26. Qc1 Re6 27. Rde1 Rc6 28. Qh6 Re6 29. Qd2 Rd6 30. Qc2 Rc6 31. Qe4 Re6 32. Qf3 Rxe2 33. Qxe2 Bd4 34. b3 0-1

[Event "Pan American-ch U14 Girls"]
[Site "Bogota"]
[Date "2003.06.10"]
[Round "3"]
[White "Buttner, Natalia"]
[Black "Amed, Stephanie"]
[Result "1/2-1/2"]
[ECO "C04"]
[PlyCount "67"]
[EventDate "2003.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. b3 f6 7. Bb2 Be7 8. Be2 0-0 9. 0-0 Na5 10. a3 fxe5 11. dxe5 c5 12. Re1 b6 13. Bd3 Bb7 14. Qe2 Rc8 15. c3 Qe8 16. Bc2 Qh5 17. Nf1 Qf7 18. Ng3 Rfd8 19. Rad1 g6 20. Bc1 Re8 21. h3 a6 22. Nf1 Nc6 23. Qe3 Rc7 24. Bb1 Na5 25. Ba2 Nc6 26. Bb1 b5 27. Qe2 b4 28. Qc2 Rec8 29. N1h2 a5 30. Ng4 Kg7 31. a4 bxc3 32. Qxc3 Nb4 33. Qd2 c4 34. bxc4 1/2-1/2

[Event "Pan American-ch U14 Girls"]
[Site "Bogota"]
[Date "2003.06.??"]
[Round "5"]
[White "Buttner, Natalia"]
[Black "Herrera, Milena"]
[Result "1/2-1/2"]
[ECO "C42"]
[PlyCount "42"]
[EventDate "2003.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bf4 Nc6 8. Qd2 Be6 9. 0-0-0 Qd7 10. Kb1 Bf6 11. h3 a6 12. Bd3 Ne7 13. Ng5 Bxg5 14. Bxg5 f6 15. Bf4 0-0 16. Rhe1 Bf7 17. Be4 Rab8 18. Qe3 Ng6 19. Bg3 Ne5 20. Bxe5 fxe5 21. Qd3 g6 1/2-1/2

[Event "Pan American-ch U14 Girls"]
[Site "Bogota"]
[Date "2003.06.??"]
[Round "7"]
[White "Carrero Mireles, Nayeiles"]
[Black "Buttner, Natalia"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "69"]
[EventDate "2003.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be2 cxd4 7. cxd4 Nge7 8. b3 Nf5 9. Bb2 Bb4+ 10. Kf1 Be7 11. g3 0-0 12. Nc3 Bd7 13. Na4 Qc7 14. Rc1 b6 15. Kg2 Qb7 16. h4 Nh6 17. Bd3 Nb4 18. Bb1 Rac8 19. Ng5 g6 20. Qd2 Kg7 21. h5 Rh8 22. Rxc8 Qxc8 23. Bc1 Ng8 24. hxg6 fxg6 25. Qf4 Qf8 26. Qg4 Bxg5 27. Qxg5 Qe7 28. Qxe7+ Nxe7 29. Bg5 Ng8 30. Nc3 h6 31. Bc1 Ne7 32. g4 Nbc6 33. Ne2 Bc8 34. Bb2 Rf8 35. f3 1/2-1/2

[Event "Pan American-ch U14 Girls"]
[Site "Bogota"]
[Date "2003.06.??"]
[Round "4"]
[White "Pulido, Diana Marcela"]
[Black "Buttner, Natalia"]
[Result "0-1"]
[ECO "C10"]
[PlyCount "96"]
[EventDate "2003.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 Be7 7. Nxf6+ Nxf6 8. Bd3 0-0 9. 0-0 b6 10. Ne5 Bb7 11. c3 Rc8 12. Qe2 c5 13. dxc5 Rxc5 14. Rad1 Qa8 15. f4 Rd5 16. Bc2 Rfd8 17. Rxd5 Bxd5 18. c4 Bb7 19. Rd1 Bc5+ 20. Kf1 Rxd1+ 21. Bxd1 Ne4 22. Bh4 Nd6 23. b3 Nf5 24. g3 Bg2+ 25. Ke1 Nxh4 26. gxh4 Bb4+ 27. Kf2 Bh3 28. Kg3 Bf5 29. Bc2 Bxc2 30. Qxc2 Be1+ 31. Kh3 f6 32. Qe2 fxe5 33. Qxe1 Qf3+ 34. Qg3 Qxf4 35. Qe1 Qf3+ 36. Qg3 Qf1+ 37. Qg2 Qf5+ 38. Kg3 Qf4+ 39. Kh3 e4 40. Qg3 e5 41. Qg2 Qf3+ 42. Qg3 h5 43. b4 Qf1+ 44. Qg2 Qf5+ 45. Kg3 Qg4+ 46. Kf2 e3+ 47. Kg1 Qd1+ 48. Qf1 e2 0-1

[Event "Pan American-ch U14 Girls"]
[Site "Bogota"]
[Date "2003.06.??"]
[Round "2"]
[White "Ramirez Loaiza, Jennnifer"]
[Black "Buttner, Natalia"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "93"]
[EventDate "2003.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Be3 Bg4 6. Be2 Nf6 7. Nbd2 Nbd7 8. c3 c6 9. Qc2 Qc7 10. h3 Bh5 11. 0-0-0 0-0-0 12. Nb3 Ne4 13. Nbd2 Ndf6 14. Rhe1 Rhe8 15. Nxe4 Nxe4 16. Nd2 Bxe2 17. Rxe2 g6 18. Rde1 Nxd2 19. Qxd2 f6 20. g3 Re4 21. f4 Rde8 22. Bf2 f5 23. Qc2 Qa5 24. b4 Qa3+ 25. Kd1 Qa6 26. Re3 Rxe3 27. Bxe3 Re4 28. Kd2 Qc4 29. h4 h5 30. Re2 Kd7 31. a3 a6 32. Ke1 Bc7 33. Kf2 Bb6 34. Kf3 Bc7 35. Kf2 Bb6 36. Kf3 Kc7 37. Kf2 a5 38. Kf3 Kd7 39. Kf2 Bc7 40. Kf3 Qa6 41. Bc1 Qc4 42. Be3 Qb5 43. Bc1 Qa6 44. Be3 Qc4 45. Kf2 Qa6 46. Kf3 Qc4 47. Kf2 1/2-1/2

[Event "Pan American-ch U14 Girls"]
[Site "Bogota"]
[Date "2003.05.31"]
[Round "1"]
[White "Buttner, Natalia"]
[Black "Mendoza, Sarahy"]
[Result "1-0"]
[ECO "B85"]
[PlyCount "115"]
[EventDate "2003.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. 0-0 0-0 9. Qd2 Nc6 10. a4 Qc7 11. f4 Nxd4 12. Bxd4 e5 13. Be3 Be6 14. a5 Bc4 15. Kh1 Bxe2 16. Qxe2 Rfd8 17. Qf3 Qc4 18. Ra4 Qc6 19. fxe5 dxe5 20. Qg3 Bf8 21. Rf5 Qe6 22. Qf3 Rac8 23. Bg5 Be7 24. Ra1 Rd6 25. Rf1 Rf8 26. Qg3 Kh8 27. Qxe5 Qd7 28. Qg3 Nh5 29. Qf3 Bxg5 30. Rxg5 g6 31. Rd5 Kg7 32. Qe3 Rd8 33. Qd4+ Kg8 34. Rd1 Rxd5 35. Nxd5 Re8 36. e5 h6 37. Kg1 Qb5 38. g4 Ng7 39. Nf6+ Kf8 40. Nxe8 Nxe8 41. b4 Qe2 42. c3 h5 43. gxh5 Qxh5 44. Rf1 Qg5+ 45. Kh1 Qe7 46. Qc5 Nc7 47. Qxe7+ Kxe7 48. Rd1 Nb5 49. c4 Nc3 50. Rd6 Na4 51. Kg2 Nb2 52. Rb6 Nxc4 53. Rxb7+ Ke6 54. Ra7 Kxe5 55. Rxf7 Ne3+ 56. Kf3 Nc2 57. Rb7 g5 58. Kg4 1-0

[Event "ARG-ch U14 Girls sf"]
[Site "Esperanza"]
[Date "2003.02.27"]
[Round "1"]
[White "Amed, Stephanie"]
[Black "Buttner, Natalia"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "120"]
[EventDate "2003.02.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ARG"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. g3 dxe4 6. dxe4 Bc5 7. h3 Bb7 8. Bd3 Nc6 9. 0-0 0-0 10. a3 a5 11. Nb3 Be7 12. Bf4 a4 13. Nbd2 Bc5 14. Qe2 Nh5 15. Be3 Bxe3 16. Qxe3 e5 17. Nc4 Re8 18. Qe2 Nf6 19. c3 Qd7 20. Kg2 Rad8 21. Rad1 b5 22. Ne3 Na7 23. Nf5 Qc6 24. Rde1 g6 25. N5h4 Kg7 26. Bb1 Nc8 27. Nd2 Nd6 28. Nhf3 Ba6 29. Qe3 b4 30. Rg1 bxc3 31. bxc3 Nb5 32. c4 Nd4 33. Rc1 Nxf3 34. Nxf3 Rb8 35. Nd2 Red8 36. Rgd1 Rd4 37. Qe2 Rbd8 38. Nf3 Rxd1 39. Rxd1 Rxd1 40. Qxd1 Qxc4 41. Nxe5 Qc3 42. Qxa4 Qxe5 43. Qxa6 Nxe4 44. Qe2 f5 45. f3 Qxg3+ 46. Kf1 Qxh3+ 47. Kg1 Qh1+ 48. Kxh1 Ng3+ 49. Kg2 Nxe2 50. Bc2 Nd4 51. Bd1 Kf6 52. Kg3 g5 53. f4 g4 54. a4 Nc6 55. Bb3 Na5 56. Bc2 c5 57. Bd1 Ke6 58. Bc2 c4 59. Kh4 Kf6 60. Kg3 c3 0-1

[Event "Hotel Clarion op"]
[Site "Punta del Este"]
[Date "2003.01.30"]
[Round "1"]
[White "Morgado, Juan Sebastian"]
[Black "Buttner, Natalia"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2275"]
[PlyCount "38"]
[EventDate "2003.01.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bd3 Bd6 6. Bg5 c6 7. Qd2 Be6 8. 0-0-0 Nbd7 9. f4 h6 10. Bh4 Qc7 11. Nge2 Bg4 12. h3 Bxe2 13. Qxe2+ Kf8 14. f5 Re8 15. Qf3 Qa5 16. Kb1 Qb6 17. Bf2 Bb4 18. Na4 Qa5 19. b3 b5 1/2-1/2

[Event "Villa Ballester op 53th"]
[Site "Villa Ballester"]
[Date "2003.01.19"]
[Round "9"]
[White "Buttner, Natalia"]
[Black "Sarquis, Estefania"]
[Result "1/2-1/2"]
[ECO "C90"]
[PlyCount "74"]
[EventDate "2003.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Be7 6. d3 d6 7. c3 Na5 8. Bc2 c5 9. 0-0 Qc7 10. Re1 Nf6 11. Nbd2 0-0 12. Nf1 h6 13. Ng3 Re8 14. h3 Nc6 15. Nh2 b4 16. Nhf1 Nh7 17. Ne3 Qd8 18. Ngf5 Bg5 19. Qf3 g6 20. Ng3 Bf4 21. Nd5 Ng5 22. Qe2 Bxc1 23. Raxc1 Rf8 24. Ba4 Ne7 25. Bb3 Kg7 26. cxb4 cxb4 27. Nxb4 f5 28. Qc2 f4 29. Nf1 f3 30. g3 Qd7 31. Qc7 Nxh3+ 32. Kh2 Nxf2 33. Qxd7 Bxd7 34. Rc7 Ng4+ 35. Kh1 Nf2+ 36. Kh2 Ng4+ 37. Kh1 Nf2+ 1/2-1/2

[Event "Villa Ballester op 53th"]
[Site "Villa Ballester"]
[Date "2003.01.18"]
[Round "8"]
[White "Bibiloni, Jorge Jaime"]
[Black "Buttner, Natalia"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2233"]
[PlyCount "127"]
[EventDate "2003.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. Nc3 d5 2. e3 e5 3. d3 Nf6 4. g3 c6 5. Bg2 Bd6 6. Nge2 0-0 7. 0-0 Re8 8. e4 dxe4 9. dxe4 Bc7 10. Qe1 Be6 11. Bg5 Nbd7 12. Rd1 Qe7 13. h3 h6 14. Be3 Bb6 15. Nc1 Bxe3 16. Qxe3 Nc5 17. Nd5 cxd5 18. exd5 Nxd5 19. Bxd5 Bxh3 20. Rfe1 Bf5 21. c3 Qc7 22. Qf3 Be6 23. b4 Bxd5 24. Rxd5 Na4 25. Re3 Rad8 26. Ne2 Rxd5 27. Qxd5 Nb6 28. Qe4 f6 29. Nd4 Rd8 30. Nf5 Rd1+ 31. Kh2 Rd2 32. Re2 Rxe2 33. Qxe2 Nd5 34. Qb5 Qf7 35. Qxd5 Qxd5 36. Ne7+ Kf7 37. Nxd5 Ke6 38. Ne3 f5 39. Kg2 f4 40. Nc4 Kd5 41. Nd2 g5 42. f3 h5 43. Kh3 b5 44. Kg2 g4 45. Kf2 Kc6 46. fxg4 hxg4 47. gxf4 exf4 48. Ke2 Kd6 49. Kd3 Kd5 50. c4+ bxc4+ 51. Nxc4 f3 52. Ne3+ Kc6 53. Nxg4 Kb5 54. Kc3 a5 55. a3 axb4+ 56. axb4 Kb6 57. Kc4 Kc6 58. b5+ Kb6 59. Kb4 Kb7 60. Kc5 Kc7 61. b6+ Kb7 62. Kb5 Kb8 63. Ka6 Ka8 64. Nf2 1-0

[Event "Villa Ballester op 53th"]
[Site "Villa Ballester"]
[Date "2003.01.17"]
[Round "7"]
[White "Buttner, Natalia"]
[Black "Spata, Rafael"]
[Result "1-0"]
[ECO "B80"]
[BlackElo "2062"]
[PlyCount "69"]
[EventDate "2003.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be3 Nf6 6. Bd3 Qc7 7. 0-0 Nc6 8. f4 d6 9. Nc3 Be7 10. Qf3 Bd7 11. a4 Nxd4 12. Bxd4 e5 13. fxe5 dxe5 14. Qg3 Bc5 15. Qxg7 Bxd4+ 16. Kh1 Rg8 17. Nd5 Rxg7 18. Nxc7+ Kd8 19. Nxa8 Ng4 20. h3 Nf2+ 21. Kh2 Be3 22. Rxf2 Bxf2 23. a5 Be6 24. Rd1 Kc8 25. Nb6+ Bxb6 26. axb6 Rg8 27. Be2 Rd8 28. Rxd8+ Kxd8 29. Kg3 Ke7 30. Bg4 h6 31. Bxe6 Kxe6 32. Kg4 f6 33. h4 h5+ 34. Kf3 Kd6 35. g4 1-0

[Event "Villa Ballester op 53th"]
[Site "Villa Ballester"]
[Date "2003.01.15"]
[Round "6"]
[White "Pissano, Roberto"]
[Black "Buttner, Natalia"]
[Result "1/2-1/2"]
[ECO "D03"]
[PlyCount "69"]
[EventDate "2003.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. e3 0-0 6. Bd3 h6 7. Bh4 b6 8. 0-0 Bb7 9. c3 Nbd7 10. Ne5 Nxe5 11. dxe5 Nd7 12. Bxe7 Qxe7 13. f4 Rad8 14. Qh5 Nc5 15. Bc2 Ba6 16. Rf3 Bd3 17. Bxd3 Nxd3 18. g4 f6 19. Qg6 Nxb2 20. Rh3 Qf7 21. Rxh6 Qxg6 22. Rxg6 Kh7 23. f5 exf5 24. gxf5 fxe5 25. Rc6 Rd7 26. Rf1 Rf6 27. Re6 e4 28. Re8 Rdf7 29. Nb3 Rxf5 30. Rxf5 Rxf5 31. Re7 Nd1 32. Nd4 Rf6 33. Ne6 Rg6+ 34. Kf1 Nxe3+ 35. Ke2 1/2-1/2

[Event "Villa Ballester op 53th"]
[Site "Villa Ballester"]
[Date "2003.01.14"]
[Round "5"]
[White "Buttner, Natalia"]
[Black "Zabala, Adriel"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "52"]
[EventDate "2003.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 dxe4 5. Nxe4 b6 6. c3 Bb7 7. Bb5 Bd6 8. Qa4 Nge7 9. Bg5 0-0 10. Nxd6 Qxd6 11. 0-0 a6 12. Bxe7 Nxe7 13. Be2 Nd5 14. Ne5 b5 15. Qd1 f6 16. Nd3 Rad8 17. Bf3 Bc6 18. Re1 Ne7 19. Bxc6 Nxc6 20. Qb3 Rfe8 21. Nc5 Na5 22. Qb4 Nc6 23. Qa3 a5 24. Qb3 Qd5 25. Rxe6 Qxb3 26. axb3 Kf7 1-0

[Event "Villa Ballester op 53th"]
[Site "Villa Ballester"]
[Date "2003.01.12"]
[Round "4"]
[White "Meza, Hugo"]
[Black "Buttner, Natalia"]
[Result "1-0"]
[ECO "D36"]
[PlyCount "71"]
[EventDate "2003.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. e3 0-0 7. Bd3 c6 8. Qc2 Nbd7 9. Nge2 Re8 10. 0-0 Nf8 11. f3 g6 12. Rae1 Ne6 13. Bh4 a5 14. Bf2 Bd6 15. h3 Bc7 16. Bh4 Bb6 17. f4 Nf8 18. f5 N8d7 19. fxg6 hxg6 20. Rf3 Kg7 21. Ref1 Re6 22. Nf4 Rd6 23. Bxg6 Qe8 24. Nh5+ Nxh5 25. Rxf7+ Kg8 26. Bxh5 Qxe3+ 27. Kh1 Rh6 28. R1f3 Qxd4 29. Rg3+ Kh8 30. Bf6+ Qxf6 31. Rxf6 Rxf6 32. Qe2 Bc7 33. Rf3 Bd6 34. Qe8+ Rf8 35. Rxf8+ Nxf8 36. Bg4 1-0

[Event "Villa Ballester op 53th"]
[Site "Villa Ballester"]
[Date "2003.01.11"]
[Round "3"]
[White "Buttner, Natalia"]
[Black "Chadwick, Norman William"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "2165"]
[PlyCount "134"]
[EventDate "2003.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bg5 13. Be2 Kh8 14. Bf3 Rb8 15. 0-0 a5 16. a3 g6 17. Re1 Bh6 18. Qe2 f5 19. Rad1 Be6 20. Qd3 f4 21. Qe2 Bg7 22. Bg4 Bf7 23. Qf1 Ne7 24. Nxe7 Qxe7 25. Be2 Be8 26. Rd2 Bc6 27. Bf3 Qe6 28. Red1 Rfd8 29. Qe2 h5 30. b4 a4 31. Ne1 Bf6 32. Nd3 Be7 33. Nc1 Rbc8 34. Rd3 Be8 35. Qb2 Rc4 36. R3d2 Rdc8 37. Ne2 g5 38. Nc1 Rxc3 39. Be2 R3c7 40. Bd3 Kg7 41. Be2 Bc6 42. Bd3 g4 43. Ne2 Kh6 44. Nc3 Rb7 45. Bf1 Qg6 46. Re1 g3 47. f3 gxh2+ 48. Kh1 Qg3 49. Red1 h4 50. Nd5 Bxd5 51. Rxd5 Rbc7 52. R5d2 Rc3 53. Bxb5 h3 54. Rf1 Rg8 55. Qa2 Rg6 56. Qb2 Re3 57. Qa2 Bh4 58. Qc2 Rxa3 59. Qb2 Rb3 60. Qc2 a3 61. Rff2 Rb2 62. Qxb2 axb2 63. Rxb2 hxg2+ 64. Rxg2 Qe1+ 65. Kxh2 Bg3+ 66. Kh3 Qh1+ 67. Rh2 Bxh2 0-1

[Event "Villa Ballester op 53th"]
[Site "Villa Ballester"]
[Date "2003.01.10"]
[Round "2"]
[White "Buttner, Natalia"]
[Black "Reartes, Daniel"]
[Result "1-0"]
[ECO "C66"]
[PlyCount "31"]
[EventDate "2003.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. 0-0 Nf6 6. Re1 g6 7. Nc3 exd4 8. Nxd4 Nxd4 9. Bxd7+ Qxd7 10. Qxd4 Bg7 11. Bg5 0-0-0 12. Qxa7 c5 13. Bxf6 Bxf6 14. Qa8+ Kc7 15. Nd5+ Kc6 16. Qa4+ 1-0

[Event "Villa Ballester op 53th"]
[Site "Villa Ballester"]
[Date "2003.01.08"]
[Round "1"]
[White "Hase, Juan Carlos"]
[Black "Buttner, Natalia"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2343"]
[PlyCount "55"]
[EventDate "2003.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Bc5 9. Qd2 a6 10. 0-0-0 Qc7 11. h4 Nxd4 12. Bxd4 0-0 13. Ne2 b5 14. Bxc5 Nxc5 15. Nd4 Bd7 16. Bd3 Rfc8 17. Kb1 Rab8 18. Qe3 b4 19. g4 a5 20. f5 Qd8 21. Rdf1 a4 22. f6 Nxd3 23. Qxd3 g6 24. h5 Qf8 25. hxg6 fxg6 26. f7+ Kh8 27. Rxh7+ Kxh7 28. Rh1+ 1-0

