[Event "North American-ch U12 Girls"]
[Site "Montreal"]
[Date "2010.08.19"]
[Round "7"]
[White "Gologorsky, Rachel Gita"]
[Black "Herrera Ibarrola, Maria Fernanda"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1769"]
[BlackElo "1047"]
[PlyCount "123"]
[EventDate "2010.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. h3 0-0 6. Qd2 Re8 7. 0-0-0 Nc6 8. f4 b6 9. Bb5 Bd7 10. g4 e5 11. dxe5 dxe5 12. g5 Nxe4 13. Nxe4 exf4 14. Qxd7 Qxd7 15. Rxd7 Nb8 16. Rxc7 Rxe4 17. Rc8+ Bf8 18. Bd2 a5 19. Bc6 Rc4 20. Rxf8+ Kxf8 21. Bxa8 Ra4 22. Bd5 Nd7 23. Nf3 Kg8 24. b3 Rb4 25. Bxb4 axb4 26. Re1 Kf8 27. Ne5 Nc5 28. Nxf7 Na6 29. Nd6 Nc7 30. Re8+ Nxe8 31. Nxe8 Kxe8 32. Kd2 Ke7 33. Ke2 Kd6 34. Bg8 Ke5 35. Kf3 Kf5 36. h4 Ke5 37. Bxh7 Kf5 38. Bxg6+ Kxg6 39. Kxf4 b5 40. Kg4 Kg7 41. Kf5 Kf7 42. g6+ Kg7 43. Kg5 Kg8 44. Kh6 Kh8 45. g7+ Kg8 46. h5 Kf7 47. Kh7 Kf6 48. g8Q Ke5 49. Qg4 Kd5 50. Qf4 Ke6 51. Qg5 Kd6 52. Qf5 Ke7 53. Qg6 Kd7 54. Qf6 Kc7 55. Qe6 Kb7 56. Qd6 Ka7 57. Qc6 Kb8 58. Qd7 Ka8 59. Kg6 Kb8 60. h6 Ka8 61. h7 Kb8 62. h8R# 1-0

[Event "North American-ch U12 Girls"]
[Site "Montreal"]
[Date "2010.08.18"]
[Round "6"]
[White "Herrera Ibarrola, Maria Fernanda"]
[Black "Peng, Jackie"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1047"]
[BlackElo "1563"]
[PlyCount "86"]
[EventDate "2010.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 d6 2. g3 Nf6 3. Bg2 e5 4. 0-0 Nbd7 5. d3 Be7 6. c4 0-0 7. Nc3 c6 8. d4 Re8 9. Bg5 h6 10. Be3 Qc7 11. Rc1 Nf8 12. d5 Ng6 13. Ne1 Bf5 14. Qa4 Rec8 15. Nd1 Qd7 16. c5 dxc5 17. Bxc5 cxd5 18. Qxd7 Bxd7 19. Bxe7 Rxc1 20. Bxf6 Rxd1 21. Bh4 Rc8 22. Nd3 Rxf1+ 23. Kxf1 e4 24. Ne1 Nxh4 25. gxh4 Rc1 26. e3 Bb5+ 27. Kg1 Rxe1+ 28. Bf1 Bxf1 29. f4 exf3 30. Kf2 Rb1 31. Kxf3 Rxb2 32. a4 Ra2 33. h5 Rxa4 34. Kf2 b5 35. Kxf1 b4 36. Ke2 b3 37. Kd2 b2 38. Kc2 Rb4 39. h4 b1Q+ 40. Kc3 Qb3+ 41. Kd2 Rxh4 42. e4 Rh2+ 43. Kc1 Qc2# 0-1

[Event "North American-ch U12 Girls"]
[Site "Montreal"]
[Date "2010.08.18"]
[Round "5"]
[White "Shi, Ling Yun"]
[Black "Herrera Ibarrola, Maria Fernanda"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1421"]
[BlackElo "1047"]
[PlyCount "115"]
[EventDate "2010.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 c5 6. d5 d6 7. Be2 Qa5 8. 0-0 e6 9. dxe6 Bxe6 10. Qxd6 Rd8 11. Qe7 Rd7 12. b4 cxb4 13. Nd5 Rxe7 14. Nxe7+ Kf8 15. Nd5 Nxd5 16. cxd5 Bxa1 17. Bh6+ Bg7 18. Bxg7+ Kxg7 19. dxe6 fxe6 20. Nd4 Qxa2 21. Nb5 Qxe2 22. Nc7 Na6 23. Nxa8 Qxe4 24. Rd1 Kh6 25. f3 Qe3+ 26. Kf1 Qb6 27. Nxb6 axb6 28. Rd6 b5 29. Rxe6 b3 30. Re5 b4 31. Re1 Nc5 32. Rb1 Kg5 33. Ke2 Kf5 34. Kd2 Kf4 35. Rc1 b2 36. Rc4+ Ke5 37. Rxb4 Na4 38. Rxb7 Kd4 39. Kc2 h5 40. Rb4+ Ke3 41. Rxa4 Kf2 42. Kxb2 Kxg2 43. Ra6 g5 44. Rg6 Kxf3 45. Rxg5 h4 46. h3 Kf4 47. Rg8 Kf3 48. Kc3 Kf4 49. Kd4 Kf3 50. Ke5 Kf2 51. Kf4 Ke2 52. Rg4 Kf2 53. Rxh4 Kg2 54. Rg4+ Kxh3 55. Rg8 Kh2 56. Kf3 Kh1 57. Kf2 Kh2 58. Rh8# 1-0

[Event "North American-ch U12 Girls"]
[Site "Montreal"]
[Date "2010.08.17"]
[Round "4"]
[White "Herrera Ibarrola, Maria Fernanda"]
[Black "Amirshadova, Victoria"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "1047"]
[BlackElo "619"]
[PlyCount "41"]
[EventDate "2010.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Nc6 4. 0-0 e5 5. c4 d4 6. d3 Be6 7. e3 e4 8. Nxd4 Nxd4 9. exd4 Qd7 10. dxe4 Bxc4 11. Re1 0-0-0 12. Bf4 h5 13. h4 Bb4 14. Nc3 Qe7 15. a3 Ba5 16. Qa4 Bxc3 17. bxc3 Be6 18. Qxa7 Rde8 19. d5 Bg4 20. f3 Bd7 21. Qa8# 1-0

[Event "North American-ch U12 Girls"]
[Site "Montreal"]
[Date "2010.08.17"]
[Round "3"]
[White "Herrera Ibarrola, Maria Fernanda"]
[Black "Lu, Roselyn"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1047"]
[BlackElo "531"]
[PlyCount "105"]
[EventDate "2010.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 d6 2. g3 Nf6 3. Bg2 e5 4. 0-0 Nc6 5. c4 d5 6. Nc3 dxc4 7. Qa4 Bd7 8. Qxc4 b6 9. Nxe5 Nxe5 10. Qd4 Nc6 11. Qc4 Bc5 12. d4 Be6 13. d5 Nxd5 14. Nxd5 0-0 15. Qd3 Nb4 16. Nxb4 Qxd3 17. Nxd3 Rad8 18. Nxc5 bxc5 19. Be3 Bd5 20. Bxc5 Bxg2 21. Kxg2 Rfe8 22. e3 a5 23. Rac1 Rd2 24. Bd4 Ra8 25. Rxc7 a4 26. Rfc1 h6 27. Rc8+ Rxc8 28. Rxc8+ Kh7 29. Rc7 f6 30. Bxf6 Kg6 31. Bxg7 a3 32. bxa3 Rxa2 33. Ra7 h5 34. e4 Re2 35. e5 Kf5 36. a4 Re4 37. a5 h4 38. a6 Ra4 39. Ra8 Ra5 40. a7 Ra6 41. Rf8+ Ke6 42. a8Q Rxa8 43. Rxa8 hxg3 44. hxg3 Kf5 45. Rf8+ Kg6 46. e6 Kxg7 47. e7 Kg6 48. e8Q+ Kg7 49. Qf7+ Kh6 50. Qf4+ Kg7 51. Qf6+ Kh7 52. Rf7+ Kg8 53. Qg7# 1-0

[Event "North American-ch U12 Girls"]
[Site "Montreal"]
[Date "2010.08.16"]
[Round "1"]
[White "Herrera Ibarrola, Maria Fernanda"]
[Black "Sametova, Zhanna"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1047"]
[BlackElo "1255"]
[PlyCount "78"]
[EventDate "2010.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. 0-0 Bg7 5. c4 Nf6 6. Nc3 0-0 7. d3 d6 8. a3 Be6 9. Rb1 d5 10. b4 cxb4 11. axb4 dxc4 12. d4 Nd5 13. Na2 Bf5 14. Rb2 Nb6 15. Be3 Nd5 16. b5 c3 17. Nxc3 Nxc3 18. Qe1 Nxd4 19. Nxd4 Bxd4 20. Rd2 e5 21. Kh1 Qb6 22. g4 Be4 23. Rg1 Bxe3 24. fxe3 Qxe3 25. Bxe4 Nxe4 26. Rd3 Nf2+ 27. Kg2 Nxd3 28. exd3 Qxe1 29. Rxe1 Rfe8 30. Kf3 f5 31. gxf5 gxf5 32. Kg3 Kf7 33. Kh4 Kf6 34. Kh5 Rad8 35. Re3 e4 36. dxe4 Rxe4 37. Ra3 Rdd4 38. Rh3 h6 39. b6 axb6 0-1

[Event "North American-ch U12 Girls"]
[Site "Montreal"]
[Date "2010.08.16"]
[Round "2"]
[White "Lu, Jennifer"]
[Black "Herrera Ibarrola, Maria Fernanda"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1370"]
[BlackElo "1047"]
[PlyCount "67"]
[EventDate "2010.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 c5 4. c4 Nc6 5. Be3 Nf6 6. Nc3 0-0 7. Be2 Qa5 8. 0-0 d6 9. h3 a6 10. d5 Na7 11. Qc2 b5 12. b3 Ne8 13. Rac1 e6 14. Bd2 exd5 15. exd5 Nc7 16. Nxb5 Qb6 17. Nxc7 Qxc7 18. Bf4 Bf5 19. Qd2 Rfe8 20. Bd3 Qd7 21. Bxf5 Qxf5 22. Bxd6 Qh5 23. Bxc5 Bh6 24. Be3 Bxe3 25. fxe3 Qh6 26. Qe2 Rxe3 27. Qd2 Rae8 28. Rce1 Kg7 29. Qd4+ Kg8 30. Qxa7 Rxe1 31. Nxe1 Qd2 32. Qxf7+ Kh8 33. Qxe8+ Kg7 34. Qf8# 1-0

