[Event "MEX ol U12 Girls"]
[Site "Guanajuato"]
[Date "2002.07.16"]
[Round "5"]
[White "Acosta Mendez, Rebeca"]
[Black "Villarreal Puente, Carolina"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1416"]
[PlyCount "96"]
[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. d4 d5 2. Nf3 Nc6 3. c3 e6 4. Bf4 Bd6 5. Bxd6 Qxd6 6. Nbd2 Nf6 7. e3 0-0 8. Bd3 Re8 9. 0-0 e5 10. Bb1 e4 11. Nh4 Be6 12. f3 Bd7 13. fxe4 dxe4 14. Nc4 Qe7 15. Nf5 Bxf5 16. Rxf5 Qe6 17. Rg5 Qxc4 18. Rc5 Qe6 19. a3 b6 20. Ba2 Qd7 21. Rg5 h6 22. Rg3 Rad8 23. Qe2 Ne7 24. Rf1 Qd6 25. Rg6 Nxg6 26. Qc4 Rf8 27. h3 c5 28. dxc5 bxc5 29. b4 Rc8 30. b5 Ne5 31. Qe2 Rcd8 32. c4 Qd2 33. Qxd2 Rxd2 34. Bb3 Rd3 35. Bc2 Rxe3 36. a4 Rc3 37. Bd1 Rxc4 38. a5 Rb4 39. Be2 c4 40. b6 axb6 41. axb6 Rxb6 42. Rc1 Rc8 43. Kf1 c3 44. Ke1 e3 45. Kd1 Rb2 46. Ba6 c2+ 47. Ke2 Rc3 48. g4 Rb1 0-1

[Event "MEX ol U12 Girls"]
[Site "Guanajuato"]
[Date "2002.07.14"]
[Round "2"]
[White "Acosta Mendez, Rebeca"]
[Black "Velazquez Sanchez, Diana"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1404"]
[PlyCount "32"]
[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. d4 e6 2. Nf3 d5 3. e3 Nf6 4. Nbd2 Bd7 5. Bd3 Bc6 6. 0-0 Bd6 7. c4 0-0 8. cxd5 exd5 9. Qc2 h6 10. Nh4 Ne4 11. Nxe4 dxe4 12. Bxe4 Qxh4 13. f4 Bxe4 14. Qxe4 Nc6 15. Rf3 Rab8 16. Rh3 Qe1# 0-1

[Event "MEX ol U12 Girls"]
[Site "Guanajuato"]
[Date "2002.07.14"]
[Round "1"]
[White "Barreto Reyna, Estefania"]
[Black "Acosta Mendez, Rebeca"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1453"]
[PlyCount "64"]
[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 e6 2. d4 c5 3. Nf3 cxd4 4. Qxd4 Nc6 5. Qd1 d5 6. e5 f6 7. Bb5 Bd7 8. Bxc6 Bxc6 9. 0-0 Qc7 10. Bf4 f5 11. Nc3 Bc5 12. Ng5 Qd7 13. Qd3 d4 14. Ne2 Ne7 15. Qg3 Nd5 16. Qh3 g6 17. Bd2 0-0-0 18. Nc1 Bb6 19. Nb3 h6 20. Nf3 g5 21. Nfxd4 Nf4 22. Bxf4 gxf4 23. Qc3 Bxd4 24. Nxd4 Qxd4 25. Qxd4 Rxd4 26. Rfe1 Rg8 27. f3 Rd2 28. Kf1 Bb5+ 29. c4 Bxc4+ 30. Kg1 Rgxg2+ 31. Kh1 Rxh2+ 32. Kg1 Rdg2# 0-1

[Event "Festival de la Juventud U12 Girls"]
[Site "Hermosillo"]
[Date "2002.03.28"]
[Round "2"]
[White "Acosta Mendez, Rebeca"]
[Black "Sianez Heras, Susana Priscilla"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1419"]
[PlyCount "108"]
[EventDate "2002.03.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "MEX"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. Nc3 Nf6 3. d4 Nc6 4. Bg5 Ne4 5. Bf4 e6 6. e3 Bb4 7. Qd3 Qe7 8. Be2 Nf6 9. Bg5 h6 10. Bxf6 gxf6 11. 0-0 Bxc3 12. bxc3 e5 13. Nd2 a6 14. Rfe1 e4 15. Nxe4 Qxe4 16. Qd1 Rg8 17. g3 Bf5 18. Bd3 Bg4 19. Qd2 Qe6 20. Rab1 b6 21. e4 0-0-0 22. exd5 Qxd5 23. Bxa6+ Kb8 24. Bc4 Qxc4 25. Kg2 Qd5+ 26. Kf1 Bh3+ 27. Ke2 Rge8+ 28. Kd1 Bg4+ 29. Kc1 Qg5 30. f4 Rxe1+ 31. Qxe1 Qd5 32. Qf1 Ka7 33. Rb3 Na5 34. Ra3 Kb7 35. Ra4 c6 36. Kd2 Qb5 37. Qe1 Qxa4 38. Qe7+ Rd7 39. Qxf6 c5 40. Ke3 cxd4+ 41. cxd4 Qa3+ 42. Ke4 Qe7+ 43. Qxe7 Rxe7+ 44. Kd3 Re2 45. c4 Rxa2 46. h4 Be2+ 47. Ke3 Bxc4 48. g4 Rh2 49. h5 Be6 50. Ke4 Bxg4 51. d5 Rxh5 52. d6 Kc6 53. f5 Rxf5 54. Kd4 h5 0-1

