[Event "Mexico City UNAM Prelim-B (Women)"]
[Site "Mexico City"]
[Date "2012.11.20"]
[Round "5"]
[White "Esquivel de Leon, Aurora"]
[Black "Partac, Elena"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1965"]
[BlackElo "2086"]
[PlyCount "100"]
[EventDate "2012.11.16"]
[EventType "tourn (rapid)"]
[EventRounds "20"]
[EventCountry "MEX"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 d6 6. 0-0 Be6 7. d3 Qd7 8. Nd5 h6 9. Rb1 Nce7 10. Nd2 c6 11. Nxe7 Nxe7 12. b4 Bh3 13. Qb3 0-0 14. Ne4 Bxg2 15. Kxg2 Kh7 16. c5 d5 17. Nd6 Nc8 18. Nxc8 Raxc8 19. e4 dxe4 20. dxe4 Qd4 21. Qe3 f5 22. Re1 fxe4 23. Qxd4 exd4 24. Rxe4 Rce8 25. f3 Rxe4 26. fxe4 Re8 27. Kf3 g5 28. h3 a6 29. Bb2 Be5 30. Rd1 Rd8 31. Rd3 Kg6 32. g4 Rf8+ 33. Ke2 Rf4 34. Rf3 d3+ 35. Rxd3 Bxb2 36. Rd6+ Rf6 37. Rd7 Rf7 38. Rd6+ Kg7 39. Ke3 Bc3 40. Rd3 Bxb4 41. Rb3 Bxc5+ 42. Kd3 Rf3+ 43. Kc4 Rxb3 44. axb3 b6 45. b4 Bd6 46. Kd4 Bxb4 47. Ke5 a5 48. Ke6 a4 49. e5 a3 50. Kd7 a2 0-1

[Event "Mexico City UNAM Prelim-B (Women)"]
[Site "Mexico City"]
[Date "2012.11.20"]
[Round "5"]
[White "Esquivel de Leon, Aurora"]
[Black "Partac, Elena"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1965"]
[BlackElo "2086"]
[PlyCount "66"]
[EventDate "2012.11.16"]
[EventType "tourn (rapid)"]
[EventRounds "20"]
[EventCountry "MEX"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 d6 6. 0-0 Nf6 7. d3 0-0 8. Rb1 h6 9. a3 Be6 10. b4 Qd7 11. b5 Nd8 12. e4 Bh3 13. Nd5 Nxd5 14. exd5 Bxg2 15. Kxg2 e6 16. dxe6 Nxe6 17. Bb2 d5 18. Bxg7 Kxg7 19. Re1 Rae8 20. Qb3 Nf4+ 21. gxf4 Qg4+ 22. Kh1 Qxf3+ 23. Kg1 Qg4+ 24. Kh1 Qf3+ 25. Kg1 d4 26. Qc2 Qg4+ 27. Kh1 Qf3+ 28. Kg1 Qxf4 29. Rbd1 Re5 30. Rxe5 Qxe5 31. Qd2 Re8 32. f4 Qh5 33. Rf1 Re2 0-1

[Event "Mexico City UNAM Prelim-B (Women)"]
[Site "Mexico City"]
[Date "2012.11.20"]
[Round "5"]
[White "Partac, Elena"]
[Black "Esquivel de Leon, Aurora"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2086"]
[BlackElo "1965"]
[PlyCount "54"]
[EventDate "2012.11.16"]
[EventType "tourn (rapid)"]
[EventRounds "20"]
[EventCountry "MEX"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 a6 6. f4 d6 7. Nge2 Nf6 8. 0-0 0-0 9. h3 Qc7 10. g4 e6 11. Ng3 Nd4 12. f5 Nd7 13. g5 Be5 14. Bf4 Bxf4 15. Rxf4 Ne5 16. Rh4 b5 17. f6 Bb7 18. Qf1 Rac8 19. Qf4 h5 20. Nxh5 gxh5 21. Rxh5 Ng6 22. Qf2 d5 23. Rh6 b4 24. Nd1 Qf4 25. Rxg6+ fxg6 26. Qxf4 Ne2+ 27. Kf2 Nxf4 1-0

[Event "Mexico City UNAM Prelim-B (Women)"]
[Site "Mexico City"]
[Date "2012.11.20"]
[Round "5"]
[White "Partac, Elena"]
[Black "Esquivel de Leon, Aurora"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2086"]
[BlackElo "1965"]
[PlyCount "115"]
[EventDate "2012.11.16"]
[EventType "tourn (rapid)"]
[EventRounds "20"]
[EventCountry "MEX"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nge2 Nc6 4. g3 g6 5. Bg2 Bg7 6. d3 Nge7 7. Be3 d6 8. Qd2 h5 9. h3 a6 10. 0-0 Qc7 11. f4 Nd4 12. Nc1 Bd7 13. Nd1 0-0-0 14. c3 Ndc6 15. Rb1 e5 16. Ne2 h4 17. g4 f5 18. g5 c4 19. Nf2 cxd3 20. Qxd3 fxe4 21. Nxe4 Bf5 22. c4 Qd7 23. Bb6 Rdf8 24. Qxd6 Bxe4 25. Qxd7+ Kxd7 26. Bxe4 Nf5 27. fxe5 Bxe5 28. Rbd1+ Kc8 29. Bxf5+ Rxf5 30. Rxf5 gxf5 31. Rd5 Rg8 32. Be3 Kc7 33. b3 Rd8 34. Rxd8 Kxd8 35. Kf2 Ke7 36. Kf3 Kf7 37. Bf4 Bxf4 38. Kxf4 Kg6 39. Nc3 Nb4 40. Nd5 Nd3+ 41. Ke3 Ne5 42. Kd4 Nf3+ 43. Ke3 Kf7 44. Nc3 Kg6 45. Kf4 Ne5 46. Ke3 Nd3 47. Kd4 Ne5 48. Kc5 Nc6 49. Kb6 Kh5 50. Kxb7 Nb4 51. c5 Kxg5 52. c6 Nxc6 53. Kxc6 Kf6 54. Kb6 Ke6 55. Kxa6 Kd6 56. b4 Kc6 57. b5+ Kc7 58. Ka7 1-0

[Event "Mexico City UNAM Prelim-B (Women)"]
[Site "Mexico City"]
[Date "2012.11.19"]
[Round "4"]
[White "Esquivel de Leon, Aurora"]
[Black "Muminova, Nafisa"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1965"]
[BlackElo "2349"]
[PlyCount "88"]
[EventDate "2012.11.16"]
[EventType "tourn (rapid)"]
[EventRounds "20"]
[EventCountry "MEX"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qc2 Bb7 8. 0-0 Nbd7 9. b3 c5 10. Bb2 Rc8 11. d3 Qb6 12. Nbd2 Be7 13. Rac1 0-0 14. Ne5 Rfd8 15. Ndf3 h6 16. Rfd1 Nf8 17. Qb1 Nd5 18. d4 Nf6 19. e3 Be4 20. Qa1 Qb7 21. Ne1 Bxg2 22. Nxg2 N8h7 23. h4 Nd5 24. Ne1 Nhf6 25. N1d3 cxd4 26. Bxd4 b4 27. Nc5 Qb5 28. Ned3 e5 29. Bxe5 Bxc5 30. Nxc5 Rxc5 31. Rxc5 Qxc5 32. e4 Nxe4 33. Bd4 Qc2 34. Rc1 Qe2 35. Bxa7 Ndc3 36. Re1 Rd1 37. Qxd1 Qxd1 38. Rxd1 Nxd1 39. Kf1 Ndc3 40. Bb8 Nxa2 41. f3 Nd2+ 42. Ke2 Nxb3 43. Bd6 Nd4+ 44. Ke3 Nf5+ 0-1

[Event "Mexico City UNAM Prelim-B (Women)"]
[Site "Mexico City"]
[Date "2012.11.19"]
[Round "4"]
[White "Esquivel de Leon, Aurora"]
[Black "Muminova, Nafisa"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1965"]
[BlackElo "2349"]
[PlyCount "74"]
[EventDate "2012.11.16"]
[EventType "tourn (rapid)"]
[EventRounds "20"]
[EventCountry "MEX"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qc2 Bb7 8. 0-0 Nbd7 9. d4 Rc8 10. Ne5 Nxe5 11. dxe5 Nd5 12. e4 Nb4 13. Qe2 Qb6 14. a3 Na6 15. Be3 Bc5 16. Bxc5 Nxc5 17. b4 Nd7 18. Rd1 Nxe5 19. Qh5 Ng6 20. Nc3 0-0 21. Rac1 c5 22. Ne2 c4 23. Nd4 a6 24. e5 Bxg2 25. Kxg2 Rfd8 26. Nf3 Rxd1 27. Rxd1 Rd8 28. Rxd8+ Qxd8 29. Ng5 h6 30. Nxe6 Qd5+ 31. Kg1 Qxe6 32. Qd1 Nxe5 33. Qe2 Nd3 34. Qc2 Qe1+ 35. Kg2 Qe4+ 36. Kg1 Qg2+ 37. Kxg2 Ne1+ 0-1

[Event "Mexico City UNAM Prelim-B (Women)"]
[Site "Mexico City"]
[Date "2012.11.19"]
[Round "4"]
[White "Muminova, Nafisa"]
[Black "Esquivel de Leon, Aurora"]
[Result "1-0"]
[ECO "B49"]
[WhiteElo "2349"]
[BlackElo "1965"]
[PlyCount "83"]
[EventDate "2012.11.16"]
[EventType "tourn (rapid)"]
[EventRounds "20"]
[EventCountry "MEX"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Qc7 7. 0-0 Nf6 8. Be3 Bb4 9. Na4 0-0 10. Nxc6 bxc6 11. Nb6 Rb8 12. Nxc8 Rfxc8 13. Bxa6 Rf8 14. Bd3 Bd6 15. h3 Be5 16. b3 Bxa1 17. Qxa1 e5 18. f4 d5 19. fxe5 Nxe4 20. Bf4 Qa7+ 21. Kh2 Ra8 22. a4 Nc5 23. Be2 Ne6 24. Bd2 d4 25. Bf3 Qc5 26. Kh1 Qxc2 27. Qd1 Qc5 28. Qe2 Rac8 29. b4 Qc2 30. a5 Rfd8 31. Be4 d3 32. Qf2 Rc7 33. a6 Nd4 34. Qh4 Ne6 35. Qxh7+ Kf8 36. Qh8+ Ke7 37. Qh4+ Ke8 38. Qf2 Qb2 39. Bxc6+ Kf8 40. b5 Qxe5 41. a7 Rxc6 42. Qxf7# 1-0

[Event "Mexico City UNAM Prelim-B (Women)"]
[Site "Mexico City"]
[Date "2012.11.19"]
[Round "4"]
[White "Muminova, Nafisa"]
[Black "Esquivel de Leon, Aurora"]
[Result "1-0"]
[ECO "B49"]
[WhiteElo "2349"]
[BlackElo "1965"]
[PlyCount "55"]
[EventDate "2012.11.16"]
[EventType "tourn (rapid)"]
[EventRounds "20"]
[EventCountry "MEX"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Qc7 7. 0-0 Nf6 8. Be3 Bb4 9. Na4 0-0 10. Nxc6 bxc6 11. Nb6 Rb8 12. Nxc8 Rfxc8 13. Bd3 Bd6 14. h3 Bh2+ 15. Kh1 Bf4 16. Bd4 Be5 17. Bxa6 Re8 18. Re1 c5 19. Bc3 Bxc3 20. bxc3 Qa5 21. Bd3 Qxc3 22. e5 Nd5 23. a3 Ra8 24. a4 Reb8 25. Be4 Rb4 26. Bxd5 exd5 27. Qxd5 Rbxa4 28. Qxa8+ 1-0

[Event "Mexico City UNAM Prelim-B (Women)"]
[Site "Mexico City"]
[Date "2012.11.18"]
[Round "3"]
[White "Esquivel de Leon, Aurora"]
[Black "Videnova, Iva"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1965"]
[BlackElo "2318"]
[PlyCount "68"]
[EventDate "2012.11.16"]
[EventType "tourn (rapid)"]
[EventRounds "20"]
[EventCountry "MEX"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. g3 Bg7 4. Bg2 e5 5. Nc3 Ne7 6. d3 Nbc6 7. 0-0 0-0 8. Rb1 f5 9. Bg5 h6 10. Bxe7 Nxe7 11. Nd2 Kh7 12. Qc2 Rb8 13. b4 d6 14. bxc5 dxc5 15. Nb3 Qc7 16. Nb5 Qb6 17. a4 Nc6 18. a5 Nxa5 19. Nxa5 Qxa5 20. Ra1 Qb6 21. Rxa7 Bd7 22. Qa4 Be6 23. Rb1 e4 24. dxe4 f4 25. Na3 Qd8 26. Rbxb7 Rxb7 27. Rxb7 fxg3 28. hxg3 Qd4 29. e3 Qa1+ 30. Kh2 Rxf2 31. Rb1 Qa2 32. Rg1 Qe2 33. Qd1 Bf8 34. Nb1 Bc8 0-1

[Event "Mexico City UNAM Prelim-B (Women)"]
[Site "Mexico City"]
[Date "2012.11.18"]
[Round "3"]
[White "Esquivel de Leon, Aurora"]
[Black "Videnova, Iva"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1965"]
[BlackElo "2318"]
[PlyCount "66"]
[EventDate "2012.11.16"]
[EventType "tourn (rapid)"]
[EventRounds "20"]
[EventCountry "MEX"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. g3 Bg7 4. Bg2 e5 5. Nc3 Ne7 6. 0-0 Nbc6 7. d3 d6 8. Bg5 h6 9. Bxe7 Nxe7 10. Rb1 0-0 11. Nd2 Rb8 12. b4 b6 13. bxc5 dxc5 14. Nd5 Nxd5 15. Bxd5 Kh7 16. Ne4 Bh3 17. Re1 f5 18. Nc3 f4 19. Qc2 fxg3 20. hxg3 Qf6 21. Ne4 Qf5 22. Kh2 Rbd8 23. Rh1 h5 24. f3 Bh6 25. Nf2 Bg4 26. Nxg4 hxg4 27. Kg2 Rxd5 28. cxd5 gxf3+ 29. exf3 Qxf3+ 30. Kh2 Rf5 31. Kg1 Qxg3+ 32. Qg2 Qe3+ 33. Kh2 Rh5+ 0-1

[Event "Mexico City UNAM Prelim-B (Women)"]
[Site "Mexico City"]
[Date "2012.11.18"]
[Round "3"]
[White "Videnova, Iva"]
[Black "Esquivel de Leon, Aurora"]
[Result "1-0"]
[ECO "B46"]
[WhiteElo "2318"]
[BlackElo "1965"]
[PlyCount "47"]
[EventDate "2012.11.16"]
[EventType "tourn (rapid)"]
[EventRounds "20"]
[EventCountry "MEX"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Bd3 Qc7 8. 0-0 Nf6 9. f4 Bc5+ 10. Kh1 0-0 11. e5 Nd5 12. Ne4 Be7 13. c4 Nb4 14. Bb1 c5 15. Qh5 h6 16. Nf6+ Bxf6 17. exf6 Qd8 18. fxg7 Kxg7 19. f5 Qf6 20. Bxh6+ Kg8 21. Qg4+ Kh8 22. Bxf8 Bb7 23. Bxc5 Nc6 24. Rf3 1-0

[Event "Mexico City UNAM Prelim-B (Women)"]
[Site "Mexico City"]
[Date "2012.11.18"]
[Round "3"]
[White "Videnova, Iva"]
[Black "Esquivel de Leon, Aurora"]
[Result "1-0"]
[ECO "B46"]
[WhiteElo "2318"]
[BlackElo "1965"]
[PlyCount "77"]
[EventDate "2012.11.16"]
[EventType "tourn (rapid)"]
[EventRounds "20"]
[EventCountry "MEX"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 dxc6 7. Qxd8+ Kxd8 8. Bf4 Bb4 9. 0-0-0+ Ke7 10. Na4 Nf6 11. Nb6 Bd7 12. Bg5 Rad8 13. e5 Bc5 14. Nxd7 Rxd7 15. exf6+ Ke8 16. Rxd7 Kxd7 17. fxg7 Rg8 18. Bf6 Be7 19. Bxe7 Kxe7 20. Bd3 Rxg7 21. g3 h6 22. Re1 Kd6 23. Re4 f5 24. Rh4 Rg6 25. g4 Rxg4 26. Rxg4 fxg4 27. Kd2 Ke5 28. Ke3 c5 29. a4 b6 30. Bxa6 Kf5 31. Bc8 h5 32. c3 Ke5 33. b4 cxb4 34. cxb4 Kd5 35. a5 Kc6 36. a6 Kb5 37. a7 Kxb4 38. a8Q b5 39. Ke4 1-0

[Event "Mexico City UNAM Prelim-B (Women)"]
[Site "Mexico City"]
[Date "2012.11.17"]
[Round "2"]
[White "Esquivel de Leon, Aurora"]
[Black "Umudova, Nargiz"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1965"]
[BlackElo "2220"]
[PlyCount "88"]
[EventDate "2012.11.16"]
[EventType "tourn (rapid)"]
[EventRounds "20"]
[EventCountry "MEX"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 e5 7. d3 Nc6 8. Rb1 a5 9. a3 Be6 10. Ng5 Bf5 11. b4 axb4 12. axb4 Rb8 13. b5 Ne7 14. Qb3 h6 15. Nge4 Nxe4 16. Nxe4 Qd7 17. Ba3 Bh3 18. b6 Bxg2 19. Kxg2 c5 20. Qb5 Qe6 21. Bxc5 dxc5 22. Nxc5 Qd6 23. Nd7 Nc6 24. Nxb8 Rxb8 25. Rfe1 Rd8 26. Qb3 Nd4 27. Qa4 Nc6 28. Rbc1 Kh7 29. Red1 Bf8 30. Qb5 Nd4 31. Qb2 Qc6+ 32. Kg1 Bc5 33. e3 Nf3+ 34. Kf1 Nxh2+ 35. Kg1 Nf3+ 36. Kf1 Re8 37. Ke2 Ng5 38. e4 Qe6 39. Rf1 Qg4+ 40. f3 Qxg3 41. Qb5 Qg2+ 42. Ke1 Rc8 43. Qd7 Bb4+ 44. Kd1 Qd2# 0-1

[Event "Mexico City UNAM Prelim-B (Women)"]
[Site "Mexico City"]
[Date "2012.11.17"]
[Round "2"]
[White "Esquivel de Leon, Aurora"]
[Black "Umudova, Nargiz"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1965"]
[BlackElo "2220"]
[PlyCount "112"]
[EventDate "2012.11.16"]
[EventType "tourn (rapid)"]
[EventRounds "20"]
[EventCountry "MEX"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 e5 7. d3 Nc6 8. Rb1 a5 9. a3 h6 10. b4 axb4 11. axb4 Be6 12. b5 Ne7 13. Qc2 Qd7 14. Rd1 Bh3 15. Bh1 Qe6 16. Nd2 c6 17. bxc6 bxc6 18. Nde4 Nd7 19. Be3 f5 20. Nd2 f4 21. Bb6 fxg3 22. hxg3 Rf7 23. Nde4 Raf8 24. f3 Nxb6 25. Rxb6 Nf5 26. Qd2 Qd7 27. Rdb1 d5 28. cxd5 cxd5 29. Nc5 Qc8 30. Ne6 Re8 31. Kh2 Kh7 32. Nxg7 Nxg7 33. Nxd5 Qf5 34. Ne3 Qh5 35. Kg1 Qg5 36. Kf2 Nh5 37. Nf1 Qe7 38. g4 Nf4 39. Qe3 Nd5 40. Qd2 Nxb6 41. Rxb6 Qc5+ 42. Qe3 Qe7 43. Kg3 Bxf1 44. Qe4 Ref8 45. Bg2 Bxg2 46. Kxg2 Qg5 47. Rd6 h5 48. Rd5 hxg4 49. Rxe5 gxf3+ 50. Kf2 Qg2+ 51. Ke3 Qxe2+ 52. Kd4 Qxe4+ 53. Rxe4 f2 54. Rh4+ Kg7 55. Rg4 f1Q 56. Rg3 Rh8 0-1

[Event "Mexico City UNAM Prelim-B (Women)"]
[Site "Mexico City"]
[Date "2012.11.17"]
[Round "2"]
[White "Umudova, Nargiz"]
[Black "Esquivel de Leon, Aurora"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2220"]
[BlackElo "1965"]
[PlyCount "53"]
[EventDate "2012.11.16"]
[EventType "tourn (rapid)"]
[EventRounds "20"]
[EventCountry "MEX"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. f4 e6 5. Bb5 Bd7 6. Nf3 a6 7. Bxc6 Bxc6 8. d3 Nf6 9. Nbd2 b5 10. Qe2 Be7 11. 0-0 0-0 12. e5 Nd5 13. exd6 Bxd6 14. Ne5 Bb7 15. Ne4 Rc8 16. c4 Nb4 17. Rad1 Bxe5 18. fxe5 Nc6 19. Qg4 Kh8 20. Rf3 Nd4 21. Rg3 Nf5 22. Rh3 h6 23. Nd6 Nxd6 24. exd6 f6 25. Qxe6 Re8 26. Qf7 Qxd6 27. Rxh6+ 1-0

[Event "Mexico City UNAM Prelim-B (Women)"]
[Site "Mexico City"]
[Date "2012.11.17"]
[Round "2"]
[White "Umudova, Nargiz"]
[Black "Esquivel de Leon, Aurora"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2220"]
[BlackElo "1965"]
[PlyCount "51"]
[EventDate "2012.11.16"]
[EventType "tourn (rapid)"]
[EventRounds "20"]
[EventCountry "MEX"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 c5 2. b3 e6 3. Bb2 Nc6 4. Bb5 Qc7 5. Nf3 Nge7 6. 0-0 a6 7. Bxc6 Nxc6 8. c4 d6 9. d4 cxd4 10. Nxd4 Nxd4 11. Qxd4 e5 12. Qd3 Be6 13. f4 Qc5+ 14. Kh1 exf4 15. Rxf4 Qg5 16. Rf3 h5 17. Nc3 0-0-0 18. Nd5 Rg8 19. Qd4 Bxd5 20. cxd5 Kb8 21. Qb6 Qe7 22. Rxf7 Qxf7 23. Qxd8+ Ka7 24. Bd4+ b6 25. Rc1 Be7 26. Rc7# 1-0

[Event "Mexico City UNAM Prelim-B (Women)"]
[Site "Mexico City"]
[Date "2012.11.16"]
[Round "1"]
[White "Esquivel de Leon, Aurora"]
[Black "Guramishvili, Sopiko"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1965"]
[BlackElo "2403"]
[PlyCount "134"]
[EventDate "2012.11.16"]
[EventType "tourn (rapid)"]
[EventRounds "20"]
[EventCountry "MEX"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. cxd5 cxd5 4. d4 Nc6 5. Nc3 e6 6. Bf4 a6 7. e3 Nf6 8. a3 Bd6 9. Bg3 0-0 10. Bd3 b5 11. b4 Bb7 12. 0-0 Bxg3 13. hxg3 Rc8 14. Rc1 Qe7 15. Re1 e5 16. dxe5 Nxe5 17. Nd4 g6 18. Be2 Rfd8 19. Qb3 Ne4 20. Nxe4 dxe4 21. Rxc8 Rxc8 22. Rd1 Nc4 23. Bxc4 Rxc4 24. Qb2 h5 25. Ne2 Kh7 26. Qd2 Bc8 27. Nf4 Bg4 28. Rc1 Rxc1+ 29. Qxc1 Qe5 30. Qd2 Kg7 31. Qd8 Qf6 32. Qa8 Qa1+ 33. Kh2 Qxa3 34. Qxe4 Qc3 35. Qe7 Qf6 36. Nd5 Qxe7 37. Nxe7 Kf6 38. Nd5+ Ke5 39. Nc7 Bc8 40. Kg1 Kd6 41. Ne8+ Ke7 42. Nc7 Kd6 43. Ne8+ Kc6 44. Kf1 a5 45. bxa5 b4 46. Ke2 Be6 47. Kd2 Kb5 48. Kc2 Kxa5 49. Kb2 Kb6 50. Nd6 Kc5 51. Ne4+ Kc4 52. Nd2+ Kd3 53. Nb3 Bxb3 54. Kxb3 Ke2 55. e4 Kxf2 56. Kxb4 Kxg3 57. Kc4 Kxg2 58. Kd5 h4 59. Ke5 h3 60. Kf6 h2 61. e5 h1Q 62. Kxf7 Qh7+ 63. Kf6 Kf3 64. Ke6 g5 65. Kd6 g4 66. e6 g3 67. e7 Qxe7+ 0-1

[Event "Mexico City UNAM Prelim-B (Women)"]
[Site "Mexico City"]
[Date "2012.11.16"]
[Round "1"]
[White "Esquivel de Leon, Aurora"]
[Black "Guramishvili, Sopiko"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1965"]
[BlackElo "2403"]
[PlyCount "68"]
[EventDate "2012.11.16"]
[EventType "tourn (rapid)"]
[EventRounds "20"]
[EventCountry "MEX"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Nc6 5. cxd5 exd5 6. 0-0 Bd6 7. d4 0-0 8. Nc3 h6 9. Bf4 Bxf4 10. gxf4 Bf5 11. a3 Ne4 12. Ne5 Nxe5 13. fxe5 c6 14. e3 Qh4 15. Ne2 Ng5 16. Nf4 Ne6 17. Qh5 Qg5 18. Qxg5 hxg5 19. Nh5 f6 20. exf6 gxf6 21. h3 Ng7 22. Ng3 Be6 23. Kh2 Kf7 24. f4 gxf4 25. Rxf4 Rh8 26. Raf1 Rh6 27. Ne2 Rah8 28. Ng1 Ke7 29. b4 Nh5 30. R4f2 Rg8 31. Bf3 Ng3 32. Re1 Ne4 33. Rg2 Ng5 34. a4 Rhh8 0-1

[Event "Mexico City UNAM Prelim-B (Women)"]
[Site "Mexico City"]
[Date "2012.11.16"]
[Round "1"]
[White "Guramishvili, Sopiko"]
[Black "Esquivel de Leon, Aurora"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2403"]
[BlackElo "1965"]
[PlyCount "43"]
[EventDate "2012.11.16"]
[EventType "tourn (rapid)"]
[EventRounds "20"]
[EventCountry "MEX"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c5 3. Bg2 e6 4. Nf3 Be7 5. 0-0 0-0 6. Nc3 d6 7. d4 cxd4 8. Nxd4 a6 9. b3 Qc7 10. Bb2 Nc6 11. Rc1 Nxd4 12. Qxd4 Bd7 13. Rfd1 Bc6 14. Nd5 Bxd5 15. cxd5 Qd7 16. dxe6 fxe6 17. Qb6 d5 18. Bh3 Bd6 19. Bxf6 Rxf6 20. Rxd5 Rd8 21. Rcd1 Bc7 22. Qxc7 1-0

[Event "Mexico City UNAM Prelim-B (Women)"]
[Site "Mexico City"]
[Date "2012.11.16"]
[Round "1"]
[White "Guramishvili, Sopiko"]
[Black "Esquivel de Leon, Aurora"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2403"]
[BlackElo "1965"]
[PlyCount "87"]
[EventDate "2012.11.16"]
[EventType "tourn (rapid)"]
[EventRounds "20"]
[EventCountry "MEX"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. Qc2 bxc4 6. e4 d6 7. Bxc4 Nbd7 8. 0-0 Bg7 9. Bd2 0-0 10. Bc3 Qc7 11. h3 Bb7 12. Re1 Rac8 13. Nbd2 Rfe8 14. Nb3 Nb6 15. Bb5 Red8 16. Na5 c4 17. Nd4 Nfd7 18. Ndc6 Bxc6 19. Nxc6 Ne5 20. Nxd8 Rxd8 21. Red1 Qc5 22. a4 Rb8 23. Bd4 Qc7 24. f4 Ned7 25. Bxg7 Kxg7 26. Kh2 Nc5 27. Ra3 a6 28. Bc6 Nb3 29. a5 Nc8 30. Qxc4 Nc5 31. b4 Nd7 32. Rb3 Na7 33. Qxa6 Nc5 34. bxc5 Rxb3 35. cxd6 exd6 36. Qc4 Rb8 37. a6 Rc8 38. Rc1 Qa5 39. Qd4+ Kg8 40. Qxa7 Qd2 41. Rf1 Qe2 42. Qf2 Qxe4 43. a7 Qd4 44. Qxd4 1-0

[Event "Medellin GP Feria de Flores"]
[Site "Medellin"]
[Date "2009.08.05"]
[Round "2.1"]
[White "Arango, Andres Mauricio"]
[Black "Esquivel de Leon, Aurora"]
[Result "1/2-1/2"]
[ECO "B49"]
[WhiteElo "2146"]
[BlackElo "2008"]
[PlyCount "38"]
[EventDate "2009.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 e6 4. d4 cxd4 5. Nxd4 a6 6. Be3 Qc7 7. Be2 Nf6 8. 0-0 Bb4 9. f3 0-0 10. Nb1 Nxd4 11. Bxd4 Bd6 12. g3 Bxg3 13. hxg3 Qxg3+ 14. Kh1 Qh3+ 15. Kg1 Qg3+ 16. Kh1 Qh3+ 17. Kg1 Qg3+ 18. Kh1 Qh3+ 19. Kg1 Qg3+ 1/2-1/2

[Event "Medellin GP Feria de Flores"]
[Site "Medellin"]
[Date "2009.08.05"]
[Round "1.1"]
[White "Esquivel de Leon, Aurora"]
[Black "Osorio, Cristhian Camilo"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2008"]
[BlackElo "2163"]
[PlyCount "67"]
[EventDate "2009.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d6 2. c4 Nf6 3. Nc3 c5 4. g3 Nc6 5. Bg2 e5 6. d3 h6 7. 0-0 g6 8. a3 Bg7 9. Rb1 a5 10. b3 0-0 11. Ne1 Be6 12. Be3 Ng4 13. Bd2 f5 14. Nd5 Ne7 15. Nxe7+ Qxe7 16. b4 axb4 17. axb4 b6 18. bxc5 bxc5 19. Rb7 Qd8 20. Qb3 Rb8 21. Nc2 Rxb7 22. Qxb7 g5 23. Ne3 Nxe3 24. Bxe3 Qd7 25. Rb1 f4 26. Qxd7 Bxd7 27. Bd5+ Kh8 28. Bd2 Rc8 29. Rb6 Bf8 30. Kg2 Bg4 31. f3 Bf5 32. g4 Bg6 33. Kf1 Rc7 34. Rb7 1/2-1/2

[Event "Medellin GP Feria de Flores"]
[Site "Medellin"]
[Date "2009.08.05"]
[Round "6.1"]
[White "Rendon, Daniel"]
[Black "Esquivel de Leon, Aurora"]
[Result "0-1"]
[ECO "B54"]
[WhiteElo "2054"]
[BlackElo "2008"]
[PlyCount "106"]
[EventDate "2009.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 a6 5. Be2 Qc7 6. 0-0 Nf6 7. d4 cxd4 8. Nxd4 Be7 9. Be3 0-0 10. f4 d6 11. Rc1 Nxd4 12. Qxd4 Nd7 13. f5 Ne5 14. g4 h6 15. f6 Bxf6 16. Rxf6 gxf6 17. Bxh6 Qc5 18. Qxc5 dxc5 19. Bxf8 Kxf8 20. Na4 Nd7 21. Rd1 Ke7 22. Kf2 Rb8 23. h4 b6 24. Ke3 Ne5 25. b3 Bd7 26. Nb2 Rg8 27. Kf4 Nc6 28. Rd2 Nd4 29. Bd1 e5+ 30. Ke3 Bxg4 31. Rg2 f5 32. exf5 Nxf5+ 33. Ke4 Nxh4 34. Rh2 f5+ 35. Ke3 Bxd1 36. Rxh4 Bc2 37. Na4 Rg6 38. Rh7+ Ke6 39. Rb7 f4+ 40. Kf2 Rg2+ 41. Kxg2 Be4+ 42. Kf2 Bxb7 43. Nxb6 e4 44. Na4 Kd6 45. Nc3 Ke5 46. Ne2 e3+ 47. Ke1 f3 48. Ng3 Kf4 49. Nh5+ Kg5 50. Ng7 Kg4 51. Ne6 Kg3 52. Ng7 f2+ 53. Ke2 Bf3+ 0-1

[Event "Central America Carribean-ch U20 Girls"]
[Site "Medellin"]
[Date "2009.08.04"]
[Round "9"]
[White "Gutierrez Salazar, Leonela"]
[Black "Esquivel de Leon, Aurora"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1896"]
[BlackElo "2008"]
[PlyCount "116"]
[EventDate "2009.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Qc7 7. Bd3 Nf6 8. 0-0 Bd6 9. h3 Bh2+ 10. Kh1 Bf4 11. Bxf4 Qxf4 12. Qf3 Qe5 13. Nde2 b5 14. a3 0-0 15. Qe3 Qc7 16. f4 d6 17. Ng3 b4 18. axb4 Nxb4 19. Nb5 Qb8 20. Nc3 Bb7 21. Rfd1 Rd8 22. Rd2 d5 23. exd5 Nbxd5 24. Nxd5 Nxd5 25. Qe4 Qxf4 26. Qxh7+ Kf8 27. Ne4 Qh6 28. Qxh6 gxh6 29. Nc5 Bc6 30. Rf2 Ke7 31. Rxa6 Rxa6 32. Nxa6 Ne3 33. Re2 Nxg2 34. Rxg2 Rg8 35. Bf1 f5 36. b4 Rg3 37. Kh2 Bxg2 38. Bxg2 Ra3 39. b5 e5 40. c4 e4 41. c5 e3 42. Kg3 f4+ 43. Kf3 Ra2 44. Nb4 Rf2+ 45. Ke4 e2 46. Nd3 Rxg2 47. Kf3 Rg3+ 48. Kxe2 Rxh3 49. Nxf4 Rb3 50. b6 Kd7 51. Nd3 Kc6 52. Kd2 h5 53. Kc2 Rb5 54. Kd2 h4 55. Ke2 h3 56. Ne5+ Kxc5 57. Kf2 Kxb6 58. Ng4 Rg5 0-1

[Event "Central America Carribean-ch U20 Girls"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "7"]
[White "Esquivel de Leon, Aurora"]
[Black "Castrillon Gomez, Melissa"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2008"]
[BlackElo "2031"]
[PlyCount "59"]
[EventDate "2009.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. g3 d6 4. Bg2 e5 5. d3 f5 6. Nc3 Nf6 7. Qc2 Nc6 8. 0-0 0-0 9. Rb1 a5 10. a3 h6 11. b4 axb4 12. axb4 Be6 13. b5 Ne7 14. Bb2 g5 15. Ra1 Rb8 16. Ra7 f4 17. Nd2 b6 18. Rfa1 fxg3 19. hxg3 Ng4 20. Nde4 Nf5 21. Nd5 Rc8 22. Qa4 Ne7 23. Qb3 Nxd5 24. cxd5 Bf5 25. Rc1 h5 26. Qc2 Rf7 27. Bf3 Bxe4 28. Bxg4 Bxd5 29. Bxc8 Qxc8 30. e4 1-0

[Event "Central America Carribean-ch U20 Girls"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "8"]
[White "Martin Rosabal, Niuris"]
[Black "Esquivel de Leon, Aurora"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1986"]
[BlackElo "2008"]
[PlyCount "64"]
[EventDate "2009.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Bd3 Nf6 7. 0-0 d5 8. e5 Nd7 9. Re1 Be7 10. Qh5 c5 11. c4 d4 12. Nd2 Qc7 13. f4 Bb7 14. Ne4 h6 15. Bd2 a5 16. Re2 g6 17. Qg4 0-0-0 18. Nd6+ Bxd6 19. exd6 Qxd6 20. Bxa5 Rhg8 21. Be1 Nf6 22. Qh3 Nh5 23. Bg3 Nxf4 24. Bxf4 Qxf4 25. Rf1 Qc7 26. Be4 Bxe4 27. Rxe4 Rde8 28. Qa3 Re7 29. Rf3 Ree8 30. Qd3 e5 31. Rf6 Re6 32. Rf1 Rb6 1-0

[Event "Central America Carribean-ch U20 Girls"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "5"]
[White "Esquivel de Leon, Aurora"]
[Black "Herrera, Milton"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "2008"]
[BlackElo "2118"]
[PlyCount "61"]
[EventDate "2009.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 e5 7. d3 Nbd7 8. Rb1 Nh5 9. b4 f5 10. Qb3 Kh8 11. Ng5 Ndf6 12. c5 Qe7 13. cxd6 cxd6 14. Nd5 Qd7 15. b5 h6 16. Nf3 Nxd5 17. Qxd5 Nf6 18. Qb3 g5 19. Bb2 Qe7 20. Rfc1 e4 21. dxe4 fxe4 22. Nd4 Ng4 23. f3 exf3 24. exf3 Ne5 25. Re1 Qf7 26. Ba1 Bf5 27. Qxf7 Rxf7 28. Nxf5 Rxf5 29. Bxe5 Bxe5 30. Rbd1 Rf7 31. Re4 1/2-1/2

[Event "Central America Carribean-ch U20 Girls"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "6"]
[White "Romero Echeverria, Abigail"]
[Black "Esquivel de Leon, Aurora"]
[Result "1-0"]
[ECO "E43"]
[WhiteElo "2048"]
[BlackElo "2008"]
[PlyCount "60"]
[EventDate "2009.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 e6 5. Nf3 cxd4 6. cxd4 Be7 7. Nc3 Nxc3 8. bxc3 b6 9. Bd3 Bb7 10. 0-0 0-0 11. Bd2 d6 12. Qe2 dxe5 13. Nxe5 Nd7 14. f4 Nf6 15. Rae1 Bd6 16. Kh1 Qc7 17. Nc4 Rfe8 18. Nxd6 Qxd6 19. Qf2 g6 20. Qh4 Nh5 21. Re5 Ng7 22. Rfe1 Qd7 23. Kg1 Nf5 24. Qf6 Qe7 25. Qxe7 Nxe7 26. g4 Bc6 27. Bc1 Rad8 28. f5 gxf5 29. gxf5 Nxf5 30. Bg5 Rf8 1-0

[Event "Central America Carribean-ch U20 Girls"]
[Site "Medellin"]
[Date "2009.08.01"]
[Round "4"]
[White "Mencos, Claudia"]
[Black "Esquivel de Leon, Aurora"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1921"]
[BlackElo "2008"]
[PlyCount "64"]
[EventDate "2009.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Bd3 Nf6 7. 0-0 d5 8. Nd2 Be7 9. b3 0-0 10. Bb2 a5 11. Qe2 a4 12. c4 a3 13. Bc1 Qc7 14. e5 Nd7 15. Nf3 Ba6 16. Bf4 Rab8 17. Qc2 g6 18. cxd5 Bxd3 19. Qxd3 cxd5 20. Rac1 Qb7 21. Nd4 Bc5 22. Nf3 Rfc8 23. h4 h5 24. Ng5 Kg7 25. Qg3 Bd4 26. Nf3 Bb2 27. Rxc8 Rxc8 28. Qg5 Qb4 29. Bd2 Bc3 30. Qh6+ Kg8 31. Bf4 Qf8 32. Qg5 Bb2 0-1

[Event "Central America Carribean-ch U20 Girls"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "2"]
[White "Esquivel de Leon, Aurora"]
[Black "Chirivi Castiblanco, Jenny Astrid"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2008"]
[BlackElo "2195"]
[PlyCount "106"]
[EventDate "2009.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 b6 4. Bg2 Bb7 5. 0-0 e6 6. d4 cxd4 7. Qxd4 Be7 8. Nc3 d6 9. Bg5 a6 10. Rfd1 Nbd7 11. Rac1 0-0 12. e4 Qc7 13. b3 Rfd8 14. Bxf6 Nxf6 15. h3 Rac8 16. Qe3 Nd7 17. Ne1 Bf6 18. Kh2 h6 19. f4 Nc5 20. Nd3 Nxd3 21. Rxd3 b5 22. Ne2 Qb8 23. cxb5 axb5 24. Rxc8 Qxc8 25. Qd2 Qc7 26. e5 Bxg2 27. exf6 Ba8 28. Nd4 Qb7 29. Nf3 gxf6 30. Qa5 Rc8 31. Qd2 Qe4 32. Re3 Qb1 33. Ne1 Bd5 34. Re2 Rc1 35. Qe3 Kg7 36. Kg1 Rd1 37. Kf2 h5 38. Rd2 Rxd2+ 39. Qxd2 Qf5 40. h4 Qh3 41. Nf3 Qh1 42. Qe3 b4 43. Qe2 Kg6 44. Qd3+ f5 45. Qe3 Be4 46. Qe2 Kf6 47. Qe3 Bxf3 48. Qxf3 Qxf3+ 49. Kxf3 e5 50. fxe5+ Kxe5 51. Ke3 d5 52. Kd3 d4 53. Kd2 Ke4 0-1

[Event "Central America Carribean-ch U20 Girls"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "3"]
[White "Esquivel de Leon, Aurora"]
[Black "Echeverry, Maria Yesenia"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2008"]
[BlackElo "1851"]
[PlyCount "77"]
[EventDate "2009.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 g6 5. cxd5 cxd5 6. 0-0 Bg7 7. d3 0-0 8. Qc2 Nc6 9. Bf4 Nh5 10. Bd2 Qb6 11. Nc3 e6 12. Rac1 a6 13. Na4 Qd8 14. b4 Nd4 15. Nxd4 Bxd4 16. Bc3 Bxc3 17. Qxc3 Bd7 18. Nc5 Bc6 19. d4 Rc8 20. Qd2 Ng7 21. Rc3 Qb6 22. Rb1 Nf5 23. a4 Nd6 24. Qf4 Qd8 25. Rbc1 Nc4 26. a5 Qe7 27. e4 Rfe8 28. e5 Bb5 29. h4 h5 30. Bf3 Kg7 31. Kg2 Rh8 32. R1c2 Rb8 33. Be2 Rbd8 34. Rf3 Bc6 35. Qc1 Rdf8 36. Rf6 Nd6 37. Qg5 Nf5 38. Bd3 Re8 39. Nxe6+ 1-0

[Event "Central America Carribean-ch U20 Girls"]
[Site "Medellin"]
[Date "2009.07.30"]
[Round "1"]
[White "Baquero, Yuri Paola"]
[Black "Esquivel de Leon, Aurora"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "2008"]
[PlyCount "52"]
[EventDate "2009.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 e6 3. Bd3 b6 4. f4 Bb7 5. Nf3 c5 6. c3 Be7 7. 0-0 0-0 8. Qe2 Nc6 9. a3 d6 10. h3 Qc7 11. Bd2 e5 12. fxe5 dxe5 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. Rf4 Ne4 16. Bxe4 Bxe4 17. Qg4 f5 18. Qg3 c4 19. Be1 Bd6 20. Nd2 Qd5 21. Nxe4 Bxf4 22. Nf6+ Rxf6 23. Qxf4 Re8 24. Qd4 Qxd4 25. exd4 Re2 26. Rb1 Rg6 0-1

[Event "Olympiad Women-38"]
[Site "Dresden"]
[Date "2008.11.25"]
[Round "11"]
[White "Secopito, Catherine"]
[Black "Esquivel de Leon, Aurora"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2210"]
[BlackElo "2037"]
[PlyCount "63"]
[EventDate "2008.11.13"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 128"]
[Source "ChessBase"]
[SourceDate "2009.01.28"]
[SourceVersion "1"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]
[WhiteTeam "Philippines (W)"]
[BlackTeam "Mexico (W)"]
[WhiteTeamCountry "PHI"]
[BlackTeamCountry "MEX"]

1. d4 Nf6 2. c4 c5 3. Nf3 d6 4. Nc3 cxd4 5. Nxd4 g6 6. e4 Bg7 7. Be2 0-0 8. 0-0 Nc6 9. Nb3 a6 10. Be3 b6 11. f3 Rb8 12. Qd2 Re8 13. Rfd1 Nd7 14. Rac1 Nc5 15. Na1 Bb7 16. Nc2 Ba8 17. b4 Ne6 18. Nd5 a5 19. a3 Ne5 20. Bf1 Bc6 21. Qf2 Nd7 22. Rb1 h6 23. g3 Kh7 24. Bh3 Bxd5 25. cxd5 Ng5 26. Bg2 f6 27. Nd4 Ra8 28. f4 Nf7 29. bxa5 bxa5 30. Ne6 Qc8 31. Rdc1 Qa6 32. Bf1 1-0

[Event "Olympiad Women-38"]
[Site "Dresden"]
[Date "2008.11.22"]
[Round "9"]
[White "Folusayo, Togun"]
[Black "Esquivel de Leon, Aurora"]
[Result "1-0"]
[ECO "B20"]
[BlackElo "2037"]
[PlyCount "103"]
[EventDate "2008.11.13"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 128"]
[Source "ChessBase"]
[SourceDate "2009.01.28"]
[SourceVersion "1"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]
[WhiteTeam "Nigeria (W)"]
[BlackTeam "Mexico (W)"]
[WhiteTeamCountry "NGR"]
[BlackTeamCountry "MEX"]

1. e4 c5 2. Bc4 e6 3. a3 Nc6 4. Nf3 Nf6 5. d3 Qc7 6. Nc3 a6 7. 0-0 Be7 8. Be3 b5 9. Bb3 0-0 10. Re1 Na5 11. Ba2 Bb7 12. Qd2 d5 13. exd5 exd5 14. Bf4 Bd6 15. Bxd6 Qxd6 16. Nxd5 Nxd5 17. Bxd5 Bxd5 18. Qxa5 Bxf3 19. gxf3 Qf6 20. Qc3 Qxf3 21. Re3 Qc6 22. Rae1 Rac8 23. f4 Qd6 24. Qe5 Rc6 25. Qxd6 Rxd6 26. Re5 Rc6 27. Rd5 g6 28. Re7 Rfc8 29. Kf2 Kg7 30. Kg3 Rf6 31. Rdd7 Rcc6 32. Rc7 h5 33. h4 Kf8 34. Kf3 c4 35. d4 Rcd6 36. c3 Rf5 37. Re5 Rdf6 38. Rxf5 gxf5 39. a4 Rb6 40. a5 Rg6 41. Rc5 Rf6 42. d5 Rd6 43. Ke3 Ke7 44. Kd4 f6 45. Rc7+ Rd7 46. Rxd7+ Kxd7 47. Kc5 Kc7 48. d6+ Kd7 49. Kd5 Kd8 50. Ke6 Ke8 51. Kxf6 Kd7 52. Ke5 1-0

[Event "Olympiad Women-38"]
[Site "Dresden"]
[Date "2008.11.20"]
[Round "7"]
[White "Esquivel de Leon, Aurora"]
[Black "Ptacnikova, Lenka"]
[Result "0-1"]
[ECO "E18"]
[WhiteElo "2037"]
[BlackElo "2237"]
[PlyCount "118"]
[EventDate "2008.11.13"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 128"]
[Source "ChessBase"]
[SourceDate "2009.01.28"]
[SourceVersion "1"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]
[WhiteTeam "Mexico (W)"]
[BlackTeam "Island (W)"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "ISL"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. Nc3 Be7 6. d4 Ne4 7. Nxe4 Bxe4 8. 0-0 0-0 9. b3 d5 10. Bb2 dxc4 11. bxc4 c5 12. e3 Nc6 13. Qe2 Qc7 14. Rfd1 Rad8 15. dxc5 Bxc5 16. Ng5 Bxg2 17. Qc2 g6 18. Kxg2 e5 19. Qe4 Be7 20. Nf3 f6 21. Bc3 Bb4 22. Bxb4 Nxb4 23. a3 Qc6 24. Qxc6 Nxc6 25. Kf1 Na5 26. Nd2 Rd3 27. Ke2 Rfd8 28. Ne4 Rxd1 29. Rxd1 Rxd1 30. Kxd1 f5 31. Nd2 Kf7 32. Kc2 e4 33. Kc3 Nc6 34. f3 exf3 35. Nxf3 Ke7 36. Kd3 Kd6 37. e4 fxe4+ 38. Kxe4 Kc5 39. Kd3 b5 40. cxb5 Kxb5 41. Nd2 Ka4 42. Nc4 Kb3 43. h3 a6 44. h4 h5 45. Nd2+ Kxa3 46. Kc3 Ka4 47. Kc4 Na5+ 48. Kc3 Kb5 49. Ne4 Nc6 50. Nf6 Kc5 51. g4 hxg4 52. Nxg4 Kd6 53. Ne3 Ne7 54. Kd3 Ke5 55. Ng4+ Kf5 56. Nh6+ Kf4 57. Kc4 Nf5 58. h5 gxh5 59. Nf7 h4 0-1

[Event "Olympiad Women-38"]
[Site "Dresden"]
[Date "2008.11.19"]
[Round "6"]
[White "Yuan, Yuanling"]
[Black "Esquivel de Leon, Aurora"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2157"]
[BlackElo "2037"]
[PlyCount "49"]
[EventDate "2008.11.13"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 128"]
[Source "ChessBase"]
[SourceDate "2009.01.28"]
[SourceVersion "1"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]
[WhiteTeam "Canada (W)"]
[BlackTeam "Mexico (W)"]
[WhiteTeamCountry "CAN"]
[BlackTeamCountry "MEX"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Qc7 7. 0-0 Nf6 8. Be3 Be7 9. Kh1 0-0 10. f4 d6 11. Qe1 Nxd4 12. Bxd4 b5 13. Qg3 Bb7 14. a3 Rac8 15. Rae1 Rfd8 16. Bd3 d5 17. Be5 Qb6 18. exd5 Bxd5 19. Nxd5 Rxd5 20. Rf3 Qd8 21. Bxh7+ Kf8 22. Bd3 a5 23. Qh4 Ng8 24. Bxg7+ Kxg7 25. Rg3+ 1-0

[Event "Olympiad Women-38"]
[Site "Dresden"]
[Date "2008.11.17"]
[Round "5"]
[White "Chen, I Chen"]
[Black "Esquivel de Leon, Aurora"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1725"]
[BlackElo "2037"]
[PlyCount "84"]
[EventDate "2008.11.13"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 128"]
[Source "ChessBase"]
[SourceDate "2009.01.28"]
[SourceVersion "1"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]
[WhiteTeam "Taiwan (W)"]
[BlackTeam "Mexico (W)"]
[WhiteTeamCountry "TPE"]
[BlackTeamCountry "MEX"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be2 Nf6 6. Nxc6 bxc6 7. Bf3 Ba6 8. Nd2 d5 9. Be2 Qa5 10. exd5 cxd5 11. Bxa6 Qxa6 12. Qe2 Qxe2+ 13. Kxe2 Rc8 14. c3 Bd6 15. f3 Nd7 16. Nb3 Nb6 17. Be3 Nc4 18. Rab1 Kd7 19. Nd2 a6 20. Nxc4 Rxc4 21. Kd3 Rhc8 22. h3 e5 23. Rhf1 Ke6 24. Rfd1 f5 25. Rd2 f4 26. Bf2 e4+ 27. fxe4 dxe4+ 28. Kc2 e3 29. Re1 Kd7 30. Rxd6+ Kxd6 31. Bg1 g5 32. Bh2 Kd5 33. Kd3 Rd8 34. Re2 Rc6 35. b3 Ke5+ 36. Kc2 Ke4 37. Bg1 Rd3 38. c4 Rcd6 39. c5 Rd2+ 40. Rxd2 Rxd2+ 41. Kc3 Kd5 42. b4 Rxg2 0-1

[Event "Olympiad Women-38"]
[Site "Dresden"]
[Date "2008.11.16"]
[Round "4"]
[White "Esquivel de Leon, Aurora"]
[Black "Nemcova, Katerina"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2037"]
[BlackElo "2369"]
[PlyCount "85"]
[EventDate "2008.11.13"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 128"]
[Source "ChessBase"]
[SourceDate "2009.01.28"]
[SourceVersion "1"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]
[WhiteTeam "Mexico (W)"]
[BlackTeam "Czech Republic (W)"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "CZE"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 Nc6 7. d3 e5 8. Rb1 h6 9. b4 Be6 10. b5 Ne7 11. Qb3 Qc8 12. a4 Bh3 13. a5 Bxg2 14. Kxg2 Qe6 15. e4 c6 16. Be3 Nd7 17. bxc6 bxc6 18. Qa2 f5 19. Rfe1 Rf7 20. Ng1 f4 21. Bc1 Raf8 22. f3 fxg3 23. hxg3 g5 24. Be3 a6 25. Rb7 Ng6 26. c5 Qf6 27. Rxd7 g4 28. Rxf7 Rxf7 29. fxg4 Nf4+ 30. Bxf4 exf4 31. e5 f3+ 32. Kf2 Qg6 33. cxd6 Qxd3 34. Re3 Qxe3+ 35. Kxe3 f2 36. Qxf2 Rxf2 37. Kxf2 Bxe5 38. Ne4 Kf7 39. Nf3 Bb2 40. Ke3 Ke6 41. Nd4+ Kd7 42. Nf5 Bc1+ 43. Kd3 1-0

[Event "Olympiad Women-38"]
[Site "Dresden"]
[Date "2008.11.15"]
[Round "3"]
[White "Rajlich, Iweta"]
[Black "Esquivel de Leon, Aurora"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2404"]
[BlackElo "2037"]
[PlyCount "68"]
[EventDate "2008.11.13"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 128"]
[Source "ChessBase"]
[SourceDate "2009.01.28"]
[SourceVersion "1"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]
[WhiteTeam "Poland (W)"]
[BlackTeam "Mexico (W)"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "MEX"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 d6 5. Be2 c5 6. Nbd2 cxd4 7. exd4 Qa5 8. 0-0 Nc6 9. c3 0-0 10. Re1 Rb8 11. Bf1 Bg4 12. Qc1 Rfc8 13. Nc4 Qd8 14. Qf4 Bxf3 15. Qxf3 b5 16. Ne3 b4 17. Bxf6 exf6 18. Ba6 Rc7 19. Nd5 Rd7 20. Qe2 bxc3 21. bxc3 f5 22. Bb5 Qc8 23. Qc4 Rxb5 24. Qxb5 Rb7 25. Re8+ Qxe8 26. Qxb7 Kf8 27. Qc7 Nd8 28. Qxd6+ Kg8 29. Nc7 Qf8 30. Qxf8+ Bxf8 31. Rb1 Bd6 32. Nb5 Bb8 33. d5 a6 34. Nd4 Kf8 1-0

[Event "Olympiad Women-38"]
[Site "Dresden"]
[Date "2008.11.13"]
[Round "1"]
[White "Saleh, Nora Mohd"]
[Black "Esquivel de Leon, Aurora"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1876"]
[BlackElo "2037"]
[PlyCount "63"]
[EventDate "2008.11.13"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 128"]
[Source "ChessBase"]
[SourceDate "2009.01.28"]
[SourceVersion "1"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]
[WhiteTeam "United Arab Emirates (W)"]
[BlackTeam "Mexico (W)"]
[WhiteTeamCountry "UAE"]
[BlackTeamCountry "MEX"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Be2 0-0 7. Nf3 Re8 8. 0-0 e6 9. Qc2 exd5 10. exd5 Na6 11. a3 Nc7 12. Rb1 b5 13. b3 Rb8 14. Bg5 a6 15. Bd3 h6 16. Bh4 g5 17. Bg3 Ng4 18. Ne4 Ne5 19. Nxe5 Bxe5 20. Bxe5 Rxe5 21. f4 gxf4 22. Rxf4 Ne8 23. Rbf1 Rb7 24. Qf2 f5 25. Ng3 Qg5 26. Bxf5 Bxf5 27. Nxf5 Rd7 28. Nh4 Rg7 29. Rf8+ Kh7 30. Nf3 Qe7 31. Nxe5 dxe5 32. Qf5+ 1-0

[Event "MEX-ch (Women)"]
[Site "Mexico City"]
[Date "2008.08.25"]
[Round "8"]
[White "Esquivel de Leon, Aurora"]
[Black "Gutierrez, Alicia Abigail"]
[Result "1/2-1/2"]
[ECO "A13"]
[PlyCount "128"]
[EventDate "2008.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. g3 e6 5. Bg2 Bd6 6. Bb2 Nbd7 7. d3 0-0 8. 0-0 Re8 9. Qc2 e5 10. Nbd2 e4 11. Nd4 exd3 12. exd3 dxc4 13. dxc4 Nc5 14. Rfe1 Bd7 15. b4 Na6 16. a3 Nc7 17. c5 Bf8 18. Nc4 Ncd5 19. Nf5 Bxf5 20. Qxf5 Qc8 21. Qxc8 Raxc8 22. Rad1 Re6 23. Rxe6 fxe6 24. Bh3 Kf7 25. Re1 Re8 26. Na5 Re7 27. Be5 Re8 28. Nxb7 g5 29. Bxf6 Kxf6 30. Nd6 Bxd6 31. cxd6 Nb6 32. Rc1 Rc8 33. Rc5 Nd7 34. Ra5 Ra8 35. Bg2 Ne5 36. Rc5 Rd8 37. f4 gxf4 38. gxf4 Ng6 39. Rxc6 Nxf4 40. Be4 h6 41. Kf2 Ke5 42. Ke3 Nd5+ 43. Bxd5 Kxd5 44. Ra6 Rd7 45. Kd3 Rg7 46. a4 Rg2 47. Rxa7 Kxd6 48. Ra6+ Kd5 49. Ra5+ Kd6 50. Rh5 Rg4 51. Kc3 Rg6 52. b5 Rf6 53. a5 Rf3+ 54. Kd4 Rf4+ 55. Ke3 Ra4 56. b6 Ra3+ 57. Kd4 Kc6 58. Kc4 Ra4+ 59. Kb3 Ra1 60. Rxh6 Rxa5 61. Rxe6+ Kb7 62. Kc4 Rh5 63. Rd6 Rxh2 64. Rd7+ Kxb6 1/2-1/2

[Event "MEX-ch (Women)"]
[Site "Mexico City"]
[Date "2008.08.25"]
[Round "7"]
[White "Esquivel de Leon, Aurora"]
[Black "Hernandez Guerrero, Yadira"]
[Result "1-0"]
[ECO "A37"]
[BlackElo "2218"]
[PlyCount "139"]
[EventDate "2008.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nc3 e5 6. d3 d6 7. Rb1 Nge7 8. a3 a5 9. 0-0 0-0 10. Bg5 f6 11. Be3 Be6 12. Ne1 Rb8 13. Nc2 Nd4 14. b4 b6 15. Nd5 Nxd5 16. cxd5 Bd7 17. Nxd4 cxd4 18. Bd2 Ra8 19. bxa5 bxa5 20. Qb3 Bg4 21. f3 Bd7 22. Qb6 f5 23. Qxd6 Rf6 24. Qc5 Bf8 25. Qc4 Rc8 26. Qa2 f4 27. gxf4 exf4 28. Qb2 g5 29. Rfc1 Rxc1+ 30. Rxc1 Rb6 31. Qxd4 Bg7 32. Qc4 Bb5 33. Qc7 Qxc7 34. Rxc7 Bd4+ 35. Kf1 Be8 36. Bh3 Rb1+ 37. Rc1 Rxc1+ 38. Bxc1 Bf7 39. d6 Bc5 40. d7 Bb6 41. Bb2 Bd8 42. Bd4 Bd5 43. Bf5 Kf7 44. Bxh7 Be6 45. e3 fxe3 46. Bxe3 Bxd7 47. Bc5 Bc7 48. Kg2 Ke6 49. d4 Bf4 50. Be4 Bb5 51. d5+ Ke5 52. Bb6 Bd2 53. Kf2 a4 54. Be3 Bc3 55. Bxg5 Bc4 56. Bh6 Bd4+ 57. Kg3 Kf6 58. Bf8 Kf7 59. Bd6 Bb3 60. Kf4 Kf6 61. h4 Bf2 62. Be5+ Kf7 63. h5 Be1 64. Kf5 Bd2 65. f4 Bd1 66. Kg5 Bc1 67. Bg6+ Kf8 68. h6 Bxa3 69. h7 Be7+ 70. Kh6 1-0

[Event "MEX-ch (Women)"]
[Site "Mexico City"]
[Date "2008.08.24"]
[Round "4"]
[White "Esquivel de Leon, Aurora"]
[Black "Aquino Flores, Judith Tania"]
[Result "0-1"]
[ECO "A29"]
[BlackElo "1973"]
[PlyCount "80"]
[EventDate "2008.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. d3 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. g3 Be7 7. Bg2 Be6 8. 0-0 Qd7 9. Ng5 Bxg5 10. Bxg5 f5 11. Bd2 h6 12. Nxd5 Bxd5 13. e4 fxe4 14. dxe4 Bc4 15. Re1 0-0-0 16. Bc3 Qe6 17. Qa4 Kb8 18. b3 Bd3 19. Re3 Rhf8 20. Rd1 Ba6 21. Rd5 Rd7 22. Qa3 Rdf7 23. Qb2 Rxf2 24. Qxf2 Rxf2 25. Kxf2 b6 26. Re1 Qf6+ 27. Kg1 Qg5 28. Bd2 Qe7 29. Rc1 Nd4 30. Re1 Bb7 31. Bc3 Bxd5 32. exd5 Qc5 33. Bxd4 Qxd4+ 34. Kh1 Kc8 35. Bf3 Qf2 36. Bg4+ Kb7 37. Rc1 Qd2 38. Rd1 Qxa2 39. Bf3 Qxb3 40. Kg2 Qc2+ 0-1

[Event "Pan American-ch U16 Girls"]
[Site "Cuenca"]
[Date "2006.08.??"]
[Round "9"]
[White "Esquivel de Leon, Aurora"]
[Black "Heredia Serrano, Carla Sofia"]
[Result "0-1"]
[ECO "B15"]
[BlackElo "1957"]
[PlyCount "49"]
[EventDate "2006.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. h4 Bg4 7. Be2 Nbd7 8. c4 Qc7 9. Bxg4 Nxg4 10. N1e2 e5 11. f3 Ngf6 12. dxe5 Nxe5 13. Bf4 Rd8 14. Nd4 Bc5 15. Ngf5 0-0 16. 0-0 g6 17. Qe2 gxf5 18. Bxe5 Bxd4+ 19. Bxd4 Rxd4 20. Qf2 Rfd8 21. Qe3 f4 22. Qc3 c5 23. Rae1 Qd6 24. Qc2 Rd3 25. a3 0-1

[Event "Pan American-ch U16 Girls"]
[Site "Cuenca"]
[Date "2006.??.??"]
[Round "3"]
[White "Calderon, Nadia"]
[Black "Esquivel de Leon, Aurora"]
[Result "0-1"]
[ECO "B93"]
[PlyCount "60"]
[EventDate "2006.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[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. f4 Bg7 7. Be2 0-0 8. Be3 Nbd7 9. 0-0 a6 10. a4 Qc7 11. g4 b6 12. g5 Ne8 13. Qd2 Bb7 14. Bf3 Rc8 15. Kh1 Qb8 16. h4 Nc7 17. Rf2 e5 18. Nb3 exf4 19. Bxf4 Be5 20. Rh2 Ne6 21. Bxe5 Nxe5 22. Qf2 Qa8 23. Qg3 Rxc3 24. bxc3 Nxf3 25. Rf2 Bxe4 26. Qxd6 Nfxg5+ 27. Kh2 Nf3+ 28. Kg3 Bb7 29. Qxb6 Qb8+ 30. Kg2 Nh2+ 0-1

[Event "Pan American-ch U16 Girls"]
[Site "Cuenca"]
[Date "2006.??.??"]
[Round "6"]
[White "Esquivel de Leon, Aurora"]
[Black "Herrera Zamudio, Karol"]
[Result "1-0"]
[ECO "B76"]
[PlyCount "52"]
[EventDate "2006.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[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. Be3 Bg7 7. Qd2 0-0 8. f3 Nc6 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. g4 Qa5 12. Kb1 Rfc8 13. h4 b5 14. Nd5 Qxd2 15. Rxd2 Bxd5 16. exd5 a6 17. h5 Rc7 18. hxg6 hxg6 19. Rhh2 Rac8 20. f4 Kf8 21. Bd3 e5 22. fxe5 dxe5 23. g5 Nh5 24. Bxg6 exd4 25. Bxh5 Ke7 26. Bg4 d3 1-0

[Event "Pan American-ch U16 Girls"]
[Site "Cuenca"]
[Date "2006.??.??"]
[Round "7"]
[White "Esquivel de Leon, Aurora"]
[Black "Kerr, Julia"]
[Result "0-1"]
[ECO "B76"]
[PlyCount "80"]
[EventDate "2006.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[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. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 Bd7 10. g4 Ne5 11. h4 Rc8 12. Kb1 Qa5 13. Nd5 Qxd2 14. Nxe7+ Kh8 15. Rxd2 Rce8 16. Nd5 Nxd5 17. exd5 Nxf3 18. Nxf3 Rxe3 19. Bg2 Bxg4 20. Rf1 Rfe8 21. a3 h6 22. Rdf2 Re2 23. Nh2 Bf5 24. Bf3 Bxc2+ 25. Ka2 Rxf2 26. Rxf2 Bd3 27. Bd1 f5 28. Nf3 Re3 29. Bb3 Bf6 30. h5 g5 31. Nd2 b5 32. a4 a6 33. axb5 axb5 34. Nf1 Re7 35. Bc2 Bc4+ 36. Ka3 Bd4 37. Rxf5 Bc5+ 38. b4 Bd4 39. Rf8+ Kg7 40. Ra8 Re1 0-1

[Event "Pan American-ch U16 Girls"]
[Site "Cuenca"]
[Date "2006.??.??"]
[Round "4"]
[White "Esquivel de Leon, Aurora"]
[Black "Rincon Gonzalez, Luzalba"]
[Result "1-0"]
[ECO "B35"]
[PlyCount "25"]
[EventDate "2006.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[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 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. f3 Qb4 9. Nxc6 Qxb2 10. Bd4 bxc6 11. Nd5 Qb7 12. Rb1 cxd5 13. Rxb7 1-0

[Event "Pan American-ch U16 Girls"]
[Site "Cuenca"]
[Date "2006.??.??"]
[Round "2"]
[White "Esquivel de Leon, Aurora"]
[Black "Silva Arias, Sandra"]
[Result "1/2-1/2"]
[ECO "B87"]
[BlackElo "1926"]
[PlyCount "79"]
[EventDate "2006.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[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 a6 6. Be3 e6 7. f3 Be7 8. Bc4 b5 9. Bb3 Qc7 10. Qe2 Bd7 11. g4 g6 12. Qg2 Nc6 13. h4 h6 14. 0-0-0 Na5 15. Kb1 Nxb3 16. cxb3 Qb7 17. Rc1 Rc8 18. g5 hxg5 19. hxg5 Rxh1 20. Rxh1 Nh5 21. Nce2 Kd8 22. Ng3 Nxg3 23. Qxg3 e5 24. Ne2 Kc7 25. Nc3 Be6 26. Qg2 Kb8 27. f4 Bd8 28. fxe5 dxe5 29. Rd1 Bb6 30. Qf2 Bxe3 31. Qxe3 Qc7 32. Rc1 Qc5 33. Qd2 Qb6 34. Rf1 Rd8 35. Qh2 Qc7 36. Rc1 Rc8 37. Rd1 b4 38. Na4 Bg4 39. Re1 Bf3 40. Qd2 1/2-1/2

[Event "Pan American-ch U16 Girls"]
[Site "Cuenca"]
[Date "2006.??.??"]
[Round "5"]
[White "Salas Albahaca, Neneska"]
[Black "Esquivel de Leon, Aurora"]
[Result "0-1"]
[ECO "B71"]
[PlyCount "58"]
[EventDate "2006.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[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. f4 Bg7 7. e5 dxe5 8. fxe5 Nfd7 9. e6 Ne5 10. exf7+ Kxf7 11. Be3 Rf8 12. Qd2 Kg8 13. 0-0-0 Ng4 14. Bc4+ Kh8 15. h4 e5 16. Ndb5 Qxd2+ 17. Bxd2 Nf2 18. Nc7 Nxd1 19. Nxd1 Bg4 20. Nxa8 Nd7 21. Ne3 Rc8 22. b3 Nf6 23. Nxg4 Nxg4 24. Be6 Rxa8 25. Bxg4 Re8 26. h5 gxh5 27. Bxh5 Re6 28. Bg5 Ra6 29. Kb1 Rg6 0-1

[Event "Pan American-ch U16 Girls"]
[Site "Cuenca"]
[Date "2006.??.??"]
[Round "8"]
[White "Sanchez, Lucero"]
[Black "Esquivel de Leon, Aurora"]
[Result "0-1"]
[ECO "E61"]
[PlyCount "74"]
[EventDate "2006.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. e3 Bg7 5. Nc3 0-0 6. Be2 d6 7. 0-0 a6 8. h3 e6 9. dxc5 dxc5 10. Qb3 Qc7 11. Rd1 Nbd7 12. Bd2 b6 13. Be1 Bb7 14. Rd2 Rab8 15. Rad1 Rfe8 16. Qc2 Ne5 17. Nxe5 Qxe5 18. Bf1 Bf8 19. b3 Bc6 20. a4 Rb7 21. Rd8 Rxd8 22. Rxd8 Nd7 23. Qd1 Rc7 24. Qg4 Qd6 25. Ne4 Qe7 26. Qg5 f5 27. Rxf8+ Qxf8 28. Qg3 e5 29. Nc3 Qd6 30. Be2 h6 31. h4 f4 32. Qg4 Qf6 33. Qh3 f3 34. gxf3 Rc8 35. e4 Rf8 36. Bd2 Rf7 37. Kh2 Nf8 0-1

[Event "Pan American-ch U16 Girls"]
[Site "Cuenca"]
[Date "2006.??.??"]
[Round "1"]
[White "Terao, Juliana Sayumi"]
[Black "Esquivel de Leon, Aurora"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2063"]
[PlyCount "77"]
[EventDate "2006.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. dxc5 dxc5 5. Qxd8+ Kxd8 6. Bd3 e5 7. Nf3 Bd6 8. Na3 Nc6 9. Nc4 Bc7 10. Bg5 Ke7 11. Ne3 Be6 12. Nd5+ Bxd5 13. exd5 Nd8 14. 0-0-0 a6 15. Rhe1 h6 16. Bh4 Kf8 17. Nxe5 g5 18. Bg3 Nxd5 19. Bc4 Nf4 20. Bxf4 gxf4 21. Nd7+ Kg7 22. Nxc5 Rc8 23. Bb3 f3 24. g3 Bxg3 25. fxg3 Rxc5 26. Bd5 b5 27. Kb1 Nc6 28. Bxf3 Rc8 29. Rd6 Ne5 30. Bd5 Ng4 31. Re7 R8c7 32. Rxc7 Rxc7 33. Rxa6 Nxh2 34. Ra5 Rc5 35. c4 Ng4 36. Rxb5 Rc8 37. a4 Ne5 38. b3 Re8 39. a5 1-0

[Event "MEX ol U12 Girls"]
[Site "Guanajuato"]
[Date "2002.07.16"]
[Round "6"]
[White "Esquivel de Leon, Aurora"]
[Black "Sianez Heras, Susana Priscilla"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "1419"]
[PlyCount "86"]
[EventDate "2002.07.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "MEX"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bxd5 Qxd5 7. Nc3 Qd8 8. 0-0 Be6 9. d3 Bd6 10. Be3 Qf6 11. d4 Bg4 12. Nd5 Qf5 13. h3 Bxf3 14. Qxf3 Qxf3 15. gxf3 Nxd4 16. Bxd4 exd4 17. Rfe1+ Kd7 18. c3 c6 19. Nb4 dxc3 20. bxc3 Rae8 21. Rxe8 Rxe8 22. Rd1 Kc7 23. Nd3 Rd8 24. Nb2 Rd7 25. Kf1 Ba3 26. Rxd7+ Kxd7 27. Nc4 Bd6 28. Nxd6 Kxd6 29. Ke2 b5 30. Ke3 Kd5 31. Kd3 g5 32. Kc2 h5 33. Kb3 a5 34. a4 f5 35. Ka3 Kc4 36. axb5 cxb5 37. Kb2 Kd3 38. Kb3 Ke2 39. c4 bxc4+ 40. Kxc4 Kxf2 41. Kb5 Kxf3 42. Kxa5 g4 43. hxg4 fxg4 0-1

[Event "MEX ol U12 Girls"]
[Site "Guanajuato"]
[Date "2002.07.15"]
[Round "3"]
[White "Padilla Garcia, Cecilia Xasive"]
[Black "Esquivel de Leon, Aurora"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1544"]
[PlyCount "53"]
[EventDate "2002.07.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "MEX"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. 0-0 d6 6. d3 0-0 7. Bg5 h6 8. Bh4 Nd4 9. Nd5 Bg4 10. Ne3 Bxf3 11. gxf3 c6 12. Ng4 d5 13. Nxf6+ gxf6 14. exd5 cxd5 15. Bb3 Nf5 16. Bg3 Nxg3 17. hxg3 f5 18. f4 exf4 19. gxf4 Kh8 20. Qh5 Bd6 21. Qxh6+ Kg8 22. Kh1 f6 23. Rg1+ Kf7 24. Qg7+ Ke8 25. Rae1+ Be7 26. Ba4+ Qd7 27. Qxe7# 1-0

