[Event "Torre Blanca U12"]
[Site "Buenos Aires"]
[Date "2002.02.13"]
[Round "7.1"]
[White "Butner, Natalia"]
[Black "Iermito, Sebastian"]
[Result "0-1"]
[ECO "C99"]
[PlyCount "156"]
[EventDate "2002.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[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 0-0 9. h3 Na5 10. Bc2 c5 11. d4 cxd4 12. cxd4 Qc7 13. Nbd2 Nc6 14. Nb3 Nb4 15. Bb1 Bb7 16. d5 Rfc8 17. Re2 a5 18. a3 Na6 19. Be3 a4 20. Rc2 Qd8 21. Nbd2 Qa5 22. Rxc8+ Rxc8 23. Bc2 Nd7 24. Rc1 Nac5 25. Nb1 h6 26. Nc3 Ba6 27. Na2 Bd8 28. Nb4 Bb7 29. Qe2 Rb8 30. Bd2 Qb6 31. Be3 Ba8 32. Bb1 Qa5 33. Bc2 Be7 34. Bd2 Qd8 35. Be3 Kh7 36. Nc6 Bxc6 37. dxc6 Nf6 38. Bxc5 dxc5 39. Nxe5 Kg8 40. Nf3 Qb6 41. e5 Nh7 42. e6 f6 43. Qe4 Nf8 44. Nh4 Qa7 45. Ng6 f5 46. Qxf5 Bf6 47. Nxf8 Kxf8 48. Rd1 Qc7 49. Rd7 Qxc6 50. Qh7 Qxe6 51. Qh8+ Qg8 52. Qxg8+ Kxg8 53. b3 axb3 54. Bxb3+ c4 55. Bc2 Bb2 56. a4 b4 57. Bg6 c3 58. a5 b3 59. Rc7 c2 60. Bxc2 bxc2 61. Rxc2 Be5 62. g3 Ra8 63. Ra2 Bc3 64. a6 Kf7 65. Kg2 Ke6 66. f4 Kd5 67. Kf3 Bd4 68. g4 Ra7 69. h4 Bc5 70. f5 Be7 71. Kg3 Ke5 72. Re2+ Kf6 73. Re6+ Kf7 74. Rc6 Rd7 75. Kf4 Rd4+ 76. Kf3 Bxh4 77. Ke3 Ra4 78. Kf3 Bg5 0-1

[Event "Torre Blanca U12"]
[Site "Buenos Aires"]
[Date "2002.02.12"]
[Round "6.3"]
[White "Stemberger, Ivan"]
[Black "Butner, Natalia"]
[Result "0-1"]
[ECO "D53"]
[PlyCount "92"]
[EventDate "2002.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bxf6 Bxf6 7. cxd5 exd5 8. Qc2 c6 9. Rc1 0-0 10. Bd3 Re8 11. Nf3 Bg4 12. Rd1 Qb6 13. a3 Qd8 14. Be2 Nd7 15. 0-0 Rc8 16. h3 Bh5 17. Nd2 Bxe2 18. Nxe2 Qb6 19. Nc3 Red8 20. Qd3 Nf8 21. b4 Ne6 22. Na4 Qc7 23. Rc1 Qe7 24. Nb3 b6 25. Rc2 Qd7 26. Rfc1 c5 27. Qa6 c4 28. Nd2 Ra8 29. Nc3 Nc7 30. Qa4 b5 31. Qa5 Rdb8 32. a4 a6 33. Nf3 Bd8 34. Ne5 Qe8 35. axb5 axb5 36. Qxa8 Rxa8 37. Nf3 Be7 38. Rb2 Qf8 39. Rcb1 Ra3 40. Na2 Qa8 41. Nc1 Ra1 42. Ne1 Rxb1 43. Rxb1 Qa4 44. Rb2 Qa1 45. Rc2 Bxb4 46. Nf3 Ba3 0-1

[Event "Torre Blanca U12"]
[Site "Buenos Aires"]
[Date "2002.02.10"]
[Round "5.1"]
[White "Butner, Natalia"]
[Black "Blit, Jacques"]
[Result "0-1"]
[ECO "C10"]
[PlyCount "94"]
[EventDate "2002.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bd3 c5 9. 0-0 Bd7 10. c3 cxd4 11. Nxd4 Be7 12. Bf4 0-0 13. Qf3 Bc6 14. Nxc6 bxc6 15. Rad1 Qb6 16. Rd2 Rfd8 17. Be5 Rac8 18. Qh3 h6 19. Rfd1 Rd5 20. Re1 Rcd8 21. a3 Qa5 22. Bxf6 Bxf6 23. Red1 Bg5 24. Re2 Qb5 25. Bxb5 Rxd1+ 26. Re1 Rxe1+ 27. Bf1 Rdd1 28. g3 Rxf1+ 29. Qxf1 Rxf1+ 30. Kxf1 Bc1 31. b3 Bxa3 32. Ke2 Bd6 33. c4 Kf8 34. Kd3 Ke7 35. Kd4 f5 36. f3 e5+ 37. Kd3 Ke6 38. Ke2 e4 39. fxe4 fxe4 40. Ke3 Ke5 41. Ke2 Kd4 42. Kd2 e3+ 43. Ke2 g5 44. c5 Bxc5 45. h4 g4 46. h5 Bd6 47. b4 Bxb4 0-1

[Event "Torre Blanca U12"]
[Site "Buenos Aires"]
[Date "2002.02.07"]
[Round "4.2"]
[White "Luo, Victor"]
[Black "Butner, Natalia"]
[Result "0-1"]
[ECO "C13"]
[PlyCount "116"]
[EventDate "2002.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Bg5 Be7 6. Nc3 0-0 7. Nf3 Nbd7 8. Bd3 b6 9. 0-0 Bb7 10. Re1 h6 11. Bf4 Re8 12. Nb5 Nd5 13. Bg3 a6 14. Na3 Rc8 15. c4 N5f6 16. Nc2 c5 17. Rc1 Bxf3 18. Qxf3 cxd4 19. Nxd4 Nc5 20. Be5 Nfd7 21. Bg3 Bf6 22. Nc6 Rxc6 23. Qxc6 Nxd3 24. Rcd1 Nxe1 25. Rxd7 Qa8 26. Qxa8 Rxa8 27. Rd2 Rd8 28. Rxd8+ Bxd8 29. b3 Nc2 30. Bd6 g6 31. Kf1 Kg7 32. Ke2 Nd4+ 33. Kd3 Nf5 34. Bf4 h5 35. h3 Kf6 36. Ke4 Ke7 37. g4 hxg4 38. hxg4 Nd6+ 39. Kd4 Kd7 40. f3 Bf6+ 41. Kd3 Kc6 42. Be3 a5 43. a4 Bb2 44. Bf2 Ba3 45. Be3 Bc5 46. Bf4 f5 47. g5 Nf7 48. Bd2 e5 49. Bc1 Be7 50. Ke2 Nxg5 51. Kf2 e4 52. f4 Ne6 53. Be3 Bc5 54. Bxc5 Kxc5 55. Ke3 Kb4 56. Ke2 Kxb3 57. Ke3 Kxc4 58. Kf2 Nxf4 0-1

[Event "Torre Blanca U12"]
[Site "Buenos Aires"]
[Date "2002.02.06"]
[Round "3.3"]
[White "Butner, Natalia"]
[Black "Juliarena, Agustin"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "85"]
[EventDate "2002.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Bg5 Be7 6. h3 h6 7. Bf4 0-0 8. Qf3 Re8 9. Ne2 c6 10. Nd2 Be6 11. 0-0 Nbd7 12. c3 Rc8 13. Nb3 c5 14. dxc5 Nxc5 15. Nxc5 Bxc5 16. Rad1 Qb6 17. Rd2 Qc6 18. Bxh6 Ne4 19. Bxe4 dxe4 20. Qg3 Bf8 21. a3 Bxh3 22. Bxg7 Bxg7 23. Qxh3 Qh6 24. Qxh6 Bxh6 25. Rd7 Rb8 26. Rfd1 Kf8 27. Rc7 Re7 28. Rxe7 Kxe7 29. Ng3 Ke6 30. Nxe4 Bf8 31. f3 f5 32. Ng5+ Ke5 33. Nf7+ Ke6 34. Rd8 Rxd8 35. Nxd8+ Kd5 36. Nxb7 Kc4 37. Na5+ Kb5 38. b4 Ka4 39. Nc6 a6 40. Nb8 a5 41. bxa5 Kxa5 42. Nc6+ Ka4 43. Ne5 1-0

[Event "Torre Blanca U12"]
[Site "Buenos Aires"]
[Date "2002.02.05"]
[Round "2.1"]
[White "Vega, Nicolas"]
[Black "Butner, Natalia"]
[Result "1-0"]
[ECO "C14"]
[PlyCount "61"]
[EventDate "2002.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Bd3 a6 8. Nge2 c5 9. f4 c4 10. Be4 dxe4 11. Nxe4 Qb4+ 12. c3 Qxb2 13. Nd6+ Ke7 14. Nxc4 Qb5 15. Nd6 Qc6 16. 0-0 b5 17. Qd3 Bb7 18. Qg3 Kf8 19. f5 Kg8 20. fxe6 fxe6 21. Rf7 g6 22. Qf2 Qc7 23. Re7 Bf3 24. Qxf3 Nxe5 25. Re8+ Kg7 26. dxe5 Qc5+ 27. Kh1 Rxe8 28. Nxe8+ Kg8 29. Qxa8 Qxe5 30. Qb7 h5 31. Rf1 1-0

[Event "Torre Blanca U12"]
[Site "Buenos Aires"]
[Date "2002.02.03"]
[Round "1.1"]
[White "Butner, Natalia"]
[Black "Maidana, Rodrigo"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "101"]
[EventDate "2002.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e6 6. Bc2 Be7 7. 0-0 0-0 8. Re1 d5 9. e5 Nd7 10. d4 c4 11. Nbd2 b5 12. Nf1 a5 13. a3 a4 14. Bf4 Na5 15. Qe2 Nb3 16. Rad1 h6 17. Bb1 f5 18. exf6 Nxf6 19. Bg3 Bd6 20. Bh4 Ra7 21. Qc2 g5 22. Bg3 Bxg3 23. Nxg3 Rg7 24. Ne5 Qd6 25. Ng4 Nxg4 26. hxg4 Na1 27. Qe2 Re7 28. Ba2 Nb3 29. Qc2 Qd8 30. Qg6+ Rg7 31. Qxh6 Rf6 32. Qh2 Qc7 33. Nh5 Qxh2+ 34. Kxh2 Rh6 35. Kg1 Re7 36. Re5 Rg6 37. Bb1 Rh6 38. Rxg5+ Kf8 39. Re5 Bd7 40. Rde1 Be8 41. Nf4 Rf6 42. Nxd5 Rg7 43. Nxf6 Bf7 44. f3 Ke7 45. Nd5+ Kd6 46. Nf4 Nd2 47. Kf2 Nxb1 48. Rxb1 Bg6 49. Nxg6 Rxg6 50. Rbe1 Kd7 51. Rxb5 1-0

[Event "Pan American-ch U10 Girls"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "5"]
[White "Butner, Natalia"]
[Black "Alvarez, Maria Florencia"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "37"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 Nbd7 7. a4 a5 8. Be2 Nb6 9. 0-0 Bd7 10. Re1 Re8 11. Qd2 Qc8 12. Bh6 Bh8 13. Bf1 Rd8 14. Qe3 c6 15. d5 Qc7 16. dxc6 Bxc6 17. Nb5 Bxb5 18. Bxb5 Nc4 19. Bxc4 0-1

[Event "Pan American-ch U10 Girls"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "3"]
[White "Butner, Natalia"]
[Black "Heredia Serrano, Carla Sofia"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "95"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Be7 5. Nc3 Be6 6. Bb5+ Nd7 7. 0-0 Ngf6 8. h3 0-0 9. Re1 a6 10. Be2 Re8 11. Bg5 Nxe4 12. Bxe7 Nxc3 13. Bxd8 Nxd1 14. Bxc7 Nxb2 15. Bxd6 Nc4 16. Nxe6 Rxe6 17. Bxc4 Rxd6 18. Re7 Rf8 19. Rae1 Nf6 20. Rxb7 h6 21. Ree7 Rd1+ 22. Kh2 Rd2 23. Rxf7 Rxf7 24. Rxf7 Kh7 25. Bd3+ Kg8 26. Ra7 Rxf2 27. Bxa6 Nd5 28. Bc4 Rd2 29. Ra5 Kf8 30. Rxd5 Rxd5 31. Bxd5 Ke7 32. a4 Kd6 33. Bb3 Kc5 34. Kg3 Kd6 35. Kf4 g5+ 36. Kf5 Ke7 37. Kg6 g4 38. hxg4 Kd7 39. Kxh6 Ke7 40. g5 Kf8 41. g6 Ke7 42. g7 Kd6 43. g8Q Kc6 44. Qe6+ Kc7 45. Qe7+ Kb8 46. Qd7 Ka8 47. Bd5+ Kb8 48. Qb7# 1-0

[Event "Pan American-ch U10 Girls"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "1"]
[White "Butner, Natalia"]
[Black "Norville, Sarafina"]
[Result "1-0"]
[ECO "C60"]
[PlyCount "95"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Na5 4. d3 a6 5. Ba4 Bc5 6. Nxe5 Bd6 7. Nf3 Nf6 8. e5 Bxe5 9. Nxe5 c6 10. 0-0 0-0 11. Nc3 d6 12. Nf3 Bg4 13. h3 Bf5 14. Bf4 b5 15. Bb3 Qe8 16. Bxd6 Kh8 17. Bxf8 Qxf8 18. Ng5 h6 19. Nxf7+ Kg8 20. Nxh6+ Kh8 21. Nxf5 g6 22. Ng3 Re8 23. Re1 Rd8 24. Nge4 b4 25. Nxf6 Qxf6 26. Ne4 Qf8 27. Ng5 Nb7 28. Nf7+ Kg7 29. Nxd8 Nxd8 30. Qd2 Qh8 31. Qxb4 Kh6 32. Qh4+ Kg7 33. Re7+ Kf8 34. Qxh8+ Kxe7 35. Re1+ Kd6 36. Qxd8+ Kc5 37. d4+ Kb5 38. c4+ Kb4 39. a3+ Kxb3 40. Qb6+ Ka2 41. Qxc6 Kxb2 42. Qxa6 Kc3 43. c5 Kxd4 44. c6 Kd5 45. c7 Kc5 46. c8R+ Kd5 47. Rd8+ Kc5 48. Rc1# 1-0

[Event "Pan American-ch U10 Girls"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "7"]
[White "Butner, Natalia"]
[Black "Villata, Oscarlim"]
[Result "1-0"]
[ECO "C62"]
[PlyCount "93"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Nc3 exd4 6. Nxd4 Nxd4 7. Bxd7+ Qxd7 8. Qxd4 Nf6 9. 0-0 Be7 10. h3 0-0 11. Re1 Rfe8 12. Bg5 h6 13. Bf4 a6 14. Nd5 Rad8 15. Bxh6 gxh6 16. Nxf6+ Bxf6 17. Qxf6 Qe6 18. Qxe6 Rxe6 19. Re3 d5 20. Rd1 d4 21. Re2 c5 22. f3 b6 23. Red2 Red6 24. Kf1 Kf8 25. Ke1 Ke7 26. c3 dxc3 27. bxc3 Rxd2 28. Rxd2 Rxd2 29. Kxd2 Kd6 30. Ke3 Ke5 31. g4 b5 32. f4+ Ke6 33. c4 f6 34. Kd3 Kd6 35. h4 Ke6 36. g5 fxg5 37. fxg5 hxg5 38. hxg5 Kf7 39. e5 Ke6 40. g6 Ke7 41. Kc3 Ke6 42. Kd3 Ke7 43. Ke3 Ke6 44. Ke4 b4 45. g7 Kf7 46. g8Q+ Kxg8 47. Kd5 1-0

[Event "Pan American-ch U10 Girls"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "2"]
[White "Marmol Villalba, Jorgelina Monserrat"]
[Black "Butner, Natalia"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "64"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Bb5+ Bd7 5. Qe2 Qa5+ 6. Bd2 Qxb5 7. Nc3 Qxe2+ 8. Ngxe2 Nc6 9. Nb5 Rc8 10. Nd6+ Bxd6 11. exd6 cxd4 12. Nxd4 Nxd4 13. Rc1 Nf6 14. 0-0 Ne4 15. Bf4 Rc6 16. Be5 0-0 17. Bxd4 a6 18. Rfe1 Nxd6 19. Re5 Rfc8 20. c3 Nf5 21. Rd1 Nxd4 22. Rxd4 Rb6 23. b4 Rxc3 24. h3 Rc1+ 25. Kh2 Rc2 26. Rg4 Rxa2 27. Reg5 g6 28. f3 Rb2 29. Rd4 R6xb4 30. Rgg4 Rxd4 31. Rxd4 a5 32. Rd3 Ra2 0-1

[Event "Pan American-ch U10 Girls"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "4"]
[White "Rodrigues, Alessandra Roma"]
[Black "Butner, Natalia"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "132"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. a3 Bd6 5. Nc3 c6 6. Nf3 Nf6 7. Bg5 0-0 8. Bd3 Re8+ 9. Be2 Bg4 10. Qd3 Nbd7 11. 0-0 Qc7 12. h3 Bh5 13. Nh4 Bxe2 14. Nxe2 Ne4 15. Be3 Ndf6 16. f3 Ng3 17. Nxg3 Bxg3 18. Nf5 Bf4 19. Rfe1 g6 20. Nh6+ Kg7 21. Ng4 Nxg4 22. fxg4 Bxe3+ 23. Rxe3 Re7 24. Rae1 Rae8 25. Rxe7 Rxe7 26. Re3 Rxe3 27. Qxe3 Qb6 28. Qe5+ Kg8 29. b3 Qd8 30. g5 a6 31. Qf6 Qxf6 32. gxf6 Kf8 33. Kf2 Ke8 34. Ke3 Kd7 35. Kf4 h6 36. h4 Ke6 37. c4 Kxf6 38. c5 g5+ 39. hxg5+ hxg5+ 40. Kg4 a5 41. b4 a4 42. g3 Kg6 43. Kf3 Kh5 44. g4+ Kh4 45. Kg2 Kxg4 46. Kf2 Kh3 47. Kg1 g4 48. Kh1 g3 49. Kg1 g2 50. Kf2 Kh2 51. Kf3 g1Q 52. Kf4 Qxd4+ 53. Kf5 Qe4+ 54. Kf6 Qe6+ 55. Kg7 Kg3 56. Kf8 Kg4 57. Kg7 Qg6+ 58. Kf8 Kf5 59. Ke8 Ke6 60. Kd8 f5 61. Kc7 Qf7+ 62. Kb6 d4 63. Ka5 d3 64. Kxa4 d2 65. Ka5 d1R 66. a4 Qc7# 0-1

[Event "Pan American-ch U10 Girls"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "6"]
[White "Sanchez Santana, Celsa Carolina"]
[Black "Butner, Natalia"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "59"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. Bf4 Ngf6 8. Qe2 Be7 9. 0-0 0-0 10. Rfe1 Re8 11. c4 Nxe4 12. Bxe4 Bxe4 13. Qxe4 c6 14. Rac1 h6 15. h3 Bf6 16. Be5 Bxe5 17. Nxe5 Nxe5 18. Qxe5 Qb6 19. b3 Red8 20. Re4 Rac8 21. Rg4 g6 22. Rh4 h5 23. Rc3 Qc7 24. Qf6 Rd7 25. Rg3 Kf8 26. Rxg6 Rdd8 27. Rxh5 Ke8 28. Rh8+ Kd7 29. Qxf7+ Kd6 30. Rxe6# 1-0

[Event "CSF-ch U18"]
[Site "San Fernando"]
[Date "1999.09.12"]
[Round "4"]
[White "Antenucci, Pedro"]
[Black "Butner, Natalia"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "47"]
[EventDate "1999.09.??"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nc3 c6 6. Nf3 Nf6 7. h3 0-0 8. Be3 h6 9. 0-0 Re8 10. Re1 Nbd7 11. Qd2 Nf8 12. Bf4 Bxf4 13. Qxf4 Ne6 14. Qd2 Bd7 15. Bf5 Qc7 16. Ne5 Nxd4 17. Bxd7 Rxe5 18. Qxd4 Nxd7 19. Rxe5 Qxe5 20. Qb4 Rb8 21. Qa4 a6 22. Qg4 Nf6 23. Qf3 Re8 24. Qd3 1-0

[Event "CSF-ch U18"]
[Site "San Fernando"]
[Date "1999.09.12"]
[Round "5"]
[White "Butner, Natalia"]
[Black "Antenucci, Diana"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "54"]
[EventDate "1999.09.??"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 e6 6. Nf3 Bb4 7. Bd2 f6 8. 0-0 f5 9. a3 Be7 10. Nd5 Qd8 11. Nxe7 Nxe7 12. Re1 0-0 13. Bxe6+ Bxe6 14. Rxe6 Qc7 15. Bc3 Rf6 16. Rxf6 gxf6 17. Qd2 Kf8 18. Qh6+ Ke8 19. Qxf6 Nd7 20. Qh8+ Nf8 21. Re1 Rd8 22. d5 Rxd5 23. Bg7 Rc5 24. Qxf8+ Kd7 25. Qxe7+ Kc8 26. Qxc5 Qxg7 27. Re8+ Kd7 1-0

[Event "CSF-ch U18"]
[Site "San Fernando"]
[Date "1999.09.11"]
[Round "3"]
[White "Butner, Natalia"]
[Black "Carraro, Denise"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "59"]
[EventDate "1999.09.??"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. c3 Ne7 6. Nf3 0-0 7. h3 Re8 8. 0-0 Bf5 9. Re1 Nd7 10. Ne5 c6 11. Bxf5 Nxf5 12. Nxd7 Qxd7 13. Rxe8+ Rxe8 14. Nd2 h6 15. Nf3 b6 16. Qd3 Qe6 17. Bd2 Qg6 18. Re1 Rxe1+ 19. Bxe1 Nh4 20. Qxg6 Nxf3+ 21. gxf3 fxg6 22. Kg2 c5 23. dxc5 bxc5 24. Bd2 Kf7 25. f4 Kf6 26. Kf3 Kf5 27. a3 d4 28. cxd4 cxd4 29. b4 a6 30. a4 0-1

[Event "CSF-ch U18"]
[Site "San Fernando"]
[Date "1999.09.05"]
[Round "1"]
[White "Butner, Natalia"]
[Black "Custo, Santiago"]
[Result "1-0"]
[ECO "C68"]
[PlyCount "43"]
[EventDate "1999.09.??"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 a6 5. Bxc6+ bxc6 6. dxe5 Bg4 7. exd6 Bxf3 8. Qxf3 Qxd6 9. Nc3 Be7 10. 0-0 Nf6 11. e5 Qc5 12. exf6 Bxf6 13. Re1+ Be7 14. b4 Qc4 15. Re4 Qxe4 16. Qxe4 Rd8 17. Qxc6+ Rd7 18. Nd5 Bd6 19. Bf4 Bxf4 20. Nxf4 h6 21. Re1+ Kd8 22. Qa8# 1-0

[Event "CSF-ch U18"]
[Site "San Fernando"]
[Date "1999.09.05"]
[Round "2"]
[White "Carraro, Diego"]
[Black "Butner, Natalia"]
[Result "1-0"]
[ECO "C58"]
[PlyCount "51"]
[EventDate "1999.09.??"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Nc3 Nxd5 9. d4 exd4 10. Qxd4 Nxc3 11. Qxc3 Nc6 12. Bf4 Bb4 13. Rd1 Qxd1+ 14. Kxd1 Bxc3 15. bxc3 0-0 16. Bxc7 h6 17. Nf3 Rac8 18. Bf4 Rcd8+ 19. Kc1 Rfe8 20. Rd1 Rxd1+ 21. Kxd1 Kf8 22. Be3 a6 23. Bd4 Nxd4 24. Nxd4 Rd8 25. Ke2 Ke8 26. Kd3 1-0

[Event "Pan American-ch U10 Girls"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "7"]
[White "Butner, Natalia"]
[Black "Feliciano Ebert, Vanessa"]
[Result "1/2-1/2"]
[ECO "B70"]
[PlyCount "71"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 Nc6 8. Nb3 0-0 9. Bg5 h6 10. Bh4 a6 11. a4 Be6 12. f4 Bxb3 13. cxb3 Kh7 14. Bf3 Qc7 15. Kh1 Rac8 16. Rc1 Qd7 17. Qd2 Na5 18. Qd1 b5 19. Rb1 b4 20. Nd5 Nxd5 21. Qxd5 Rc5 22. Qd3 Rc6 23. e5 d5 24. Qxd5 Qxd5 25. Bxd5 Rc5 26. Be4 Nxb3 27. Bxe7 Rfc8 28. Bxc5 Rxc5 29. Rfd1 Ra5 30. Bd5 Nc5 31. Bxf7 Rxa4 32. Rbc1 Nb7 33. Rc7 Na5 34. Ra7 Nc6 35. Rc7 Na5 36. Ra7 1/2-1/2

[Event "Pan American-ch U10 Girls"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "2"]
[White "Butner, Natalia"]
[Black "Medina, Diana Sanroman Baet"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "125"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 Nf6 4. exd5 cxd5 5. Nf3 Bg4 6. Be2 Nc6 7. h3 Bf5 8. 0-0 e6 9. Re1 Bd6 10. Bf1 0-0 11. Bg5 h6 12. Be3 Bb4 13. Bd2 Re8 14. a3 Bd6 15. Be3 e5 16. dxe5 Bxe5 17. Nxe5 Nxe5 18. Bd4 Qd6 19. Nb5 Qb8 20. f4 Ned7 21. Rxe8+ Qxe8 22. Nc7 Qb8 23. Nxa8 Qxa8 24. Bxf6 Nxf6 25. Bd3 Bd7 26. Qd2 Bc6 27. Re1 b6 28. Qc3 Ne4 29. Bxe4 dxe4 30. Qd4 f5 31. Rd1 Kf7 32. Qc4+ Ke7 33. Qb4+ Ke6 34. Rd6+ Kf7 35. Qc4+ Bd5 36. Qxd5+ Qxd5 37. Rxd5 Ke6 38. Rd1 g5 39. fxg5 hxg5 40. g4 fxg4 41. hxg4 Ke5 42. Kf2 Kf4 43. Rg1 e3+ 44. Ke2 Ke4 45. Rf1 Kd4 46. c3+ Kc4 47. Kxe3 Kb3 48. Rf2 a5 49. Ke4 b5 50. Kf5 b4 51. cxb4 axb4 52. axb4 Kxb4 53. Kxg5 Kc5 54. Kf5 Kd6 55. Ke4 Ke6 56. g5 Ke7 57. g6 Kd6 58. g7 Kc6 59. g8Q Kb6 60. Qg5 Kc6 61. Rf6+ Kd7 62. Qg7+ Ke8 63. Rf8# 1-0

[Event "Pan American-ch U10 Girls"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "4"]
[White "Butner, Natalia"]
[Black "Pelletier, Katherine"]
[Result "0-1"]
[ECO "C93"]
[PlyCount "88"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d6 9. h3 Bb7 10. d4 h6 11. Nbd2 Re8 12. Nf1 Bf8 13. Ng3 g6 14. a4 Bg7 15. axb5 axb5 16. Rxa8 Qxa8 17. Bc2 exd4 18. cxd4 Nb4 19. d5 Nxc2 20. Qxc2 c6 21. dxc6 Bxc6 22. Nd2 Nd7 23. Nf3 Nc5 24. Nd2 f5 25. f3 Bd4+ 26. Kh1 Bf2 27. Rf1 Bxg3 28. exf5 Qa4 29. Qb1 Re1 30. fxg6 Rxf1+ 31. Nxf1 Qd1 32. Kg1 Bd5 33. Qa1 Bc4 34. Qa8+ Kg7 35. Bxh6+ Kxg6 36. Qe8+ Bf7 37. Qxb5 Kxh6 38. Qb4 Bf2+ 39. Kh2 Qxf1 40. Qf4+ Kg7 41. Qg5+ Kh7 42. h4 Qg1+ 43. Kh3 Be6+ 44. Qg4 Qh1# 0-1

[Event "Pan American-ch U10 Girls"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "5"]
[White "Garcia Rojas, Diana"]
[Black "Butner, Natalia"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "68"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nc3 dxe4 4. dxe4 Qxd1+ 5. Nxd1 e5 6. Nf3 Bd6 7. Bc4 h6 8. 0-0 Nf6 9. Nc3 0-0 10. Bd2 a6 11. a3 Nc6 12. Rae1 Re8 13. h3 Bd7 14. Nh2 Rad8 15. f4 Bc5+ 16. Kh1 Bxh3 17. Bc1 Bc8 18. fxe5 Nxe5 19. Ba2 Nc6 20. Bxh6 Bd4 21. Bg5 Be6 22. Bxf6 Bxf6 23. Nf3 Bxc3 24. Bxe6 Bxe1 25. Bxf7+ Kxf7 26. Ne5+ Kg8 27. Nxc6 bxc6 28. Rxe1 Rd2 29. e5 Rxc2 30. b4 Rd2 31. e6 Rd6 32. e7 Rd7 33. Rc1 Rd6 34. Re1 Kf7 0-1

[Event "Pan American-ch U10 Girls"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "6"]
[White "Herrera, Milena"]
[Black "Butner, Natalia"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "149"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. Be3 Ngf6 8. Ng3 Be7 9. c3 b6 10. h3 h6 11. Qe2 Bb7 12. Ba6 Bxa6 13. Qxa6 0-0 14. Qe2 c5 15. Rd1 Qc7 16. Qd2 Rad8 17. 0-0 Rfe8 18. Qc1 Bd6 19. Ne2 Be7 20. Bf4 Qc6 21. Bh2 Rc8 22. Ng3 Nd5 23. Qd2 cxd4 24. Nxd4 Qc4 25. Nb3 Nc5 26. Nxc5 Qxc5 27. Qd4 Qxd4 28. Rxd4 Bf6 29. Rdd1 Rcd8 30. Ne4 Be7 31. Rd2 Nf6 32. Nxf6+ Bxf6 33. Rfd1 Rxd2 34. Rxd2 Rd8 35. Rxd8+ Bxd8 36. Kf1 Kf8 37. Ke2 Ke7 38. Kd3 Kd7 39. Kc4 Kc6 40. a4 a6 41. g4 Be7 42. f3 g5 43. b3 b5+ 44. axb5+ axb5+ 45. Kd4 Bf6+ 46. Be5 Be7 47. Bg7 f6 48. Bxh6 Kd7 49. c4 bxc4 50. bxc4 Ke8 51. c5 Kf7 52. c6 Bd6 53. Kc4 Kg6 54. Bf8 Bc7 55. Kc5 f5 56. Bd6 Bd8 57. c7 Bxc7 58. Bxc7 Kf6 59. Kd6 fxg4 60. hxg4 Kg6 61. Kxe6 Kg7 62. Kf5 Kh6 63. Bd8 Kg7 64. Bxg5 Kf7 65. Bh4 Kg7 66. g5 Kf7 67. g6+ Kg7 68. f4 Kf8 69. Kf6 Kg8 70. Bf2 Kf8 71. g7+ Kg8 72. f5 Kh7 73. Kf7 Kh6 74. g8Q Kh5 75. Qg6# 1-0

[Event "Pan American-ch U10 Girls"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "3"]
[White "Villalta, Oscarlin"]
[Black "Butner, Natalia"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "106"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 c6 5. Nf3 Nf6 6. Bg5 Be7 7. h3 0-0 8. Bd3 Re8 9. 0-0 Nbd7 10. a3 Nf8 11. Re1 Ng6 12. b4 Be6 13. Ne5 Nd7 14. Bxe7 Qxe7 15. Nxd7 Qxd7 16. Qf3 Rad8 17. Re3 Qd6 18. Qg3 Qxg3 19. Rxg3 Nf4 20. Re1 Nxd3 21. Rxd3 Bf5 22. Rxe8+ Rxe8 23. Rd2 Re1+ 24. Kh2 Rc1 25. Re2 h6 26. g4 Bg6 27. f4 Rxc2 28. Rxc2 Bxc2 29. h4 f6 30. g5 hxg5 31. hxg5 fxg5 32. fxg5 Kf7 33. Kg3 Ke6 34. Kf4 g6 35. Ne2 Bd3 36. Nc1 Bc2 37. Ne2 Kd6 38. Nc3 b6 39. b5 c5 40. dxc5+ Kxc5 41. Ne2 d4 42. Nc1 d3 43. Ke3 Kxb5 44. Na2 Ka4 45. Nc3+ Kxa3 46. Nb5+ Kb2 47. Nxa7 Kc1 48. Nb5 d2 49. Nc3 d1Q 50. Nxd1 Bxd1 51. Kd4 b5 52. Ke5 b4 53. Kf6 Bc2 0-1

