
[Event "39th World Junior Girls"]
[Site "Mexico City MEX"]
[Date "2023.10.01"]
[Round "11.16"]
[White "Lopez Rayo, Isabella"]
[Black "Mayorga Araya, Sofia"]
[Result "1-0"]
[WhiteElo "1876"]
[BlackElo "1825"]
[ECO "B90"]
[PlyCount "121"]
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f3 e5 7.Nb3 Be7 8.Be3 Be6 9.Qd2 h5 10.Nd5 Nxd5 11.exd5 Bf5 12.Bd3 Bxd3 13.Qxd3 Bg5 14.O-O-O Nd7 15.Qd2 Bxe3 16.Qxe3 Qf6 17.Kb1 Qg6 18.Rhg1 Rc8 19.Rd2 Nf6 20.Qb6 O-O 21.Qxb7 e4 22.Qb6 Qg5 23.Qd4 e3 24.Re2 Rfe8 25.c4 h4 26.Ka1 Nh5 27.Rge1 Nf4 28.Rxe3 Rxe3 29.Qxe3 Rxc4 30.g3 hxg3 31.hxg3 Qxg3 32.Qe8+ Kh7 33.Rh1+ Nh3 34.Qxf7 Rh4 35.Qf5+ Qg6 36.Nd4 Rh5 37.Qg4 Nf4 38.Rxh5+ Nxh5 39.Nf5 Qxg4 40.fxg4 Nf6 41.Nxd6 Nxd5 42.Ne4 Ne3 43.Nf2 Kg6 44.a4 Kg5 45.Ka2 Nxg4 46.Nxg4 Kxg4 47.b4 g5 48.b5 axb5 49.axb5 Kf3 50.b6 g4 51.b7 g3 52.b8=Q g2 53.Qh2 Kf2 54.Qf4+ Ke2 55.Qg3 Kf1 56.Qf3+ Kg1 57.Kb2 Kh1 58.Qh3+ Kg1 59.Kc2 Kf1 60.Kd2 Kg1 61.Ke3 1-0
[Site "Mexico City MEX"]
[Date "2023.10.01"]
[Round "11.16"]
[White "Lopez Rayo, Isabella"]
[Black "Mayorga Araya, Sofia"]
[Result "1-0"]
[WhiteElo "1876"]
[BlackElo "1825"]
[ECO "B90"]
[PlyCount "121"]
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f3 e5 7.Nb3 Be7 8.Be3 Be6 9.Qd2 h5 10.Nd5 Nxd5 11.exd5 Bf5 12.Bd3 Bxd3 13.Qxd3 Bg5 14.O-O-O Nd7 15.Qd2 Bxe3 16.Qxe3 Qf6 17.Kb1 Qg6 18.Rhg1 Rc8 19.Rd2 Nf6 20.Qb6 O-O 21.Qxb7 e4 22.Qb6 Qg5 23.Qd4 e3 24.Re2 Rfe8 25.c4 h4 26.Ka1 Nh5 27.Rge1 Nf4 28.Rxe3 Rxe3 29.Qxe3 Rxc4 30.g3 hxg3 31.hxg3 Qxg3 32.Qe8+ Kh7 33.Rh1+ Nh3 34.Qxf7 Rh4 35.Qf5+ Qg6 36.Nd4 Rh5 37.Qg4 Nf4 38.Rxh5+ Nxh5 39.Nf5 Qxg4 40.fxg4 Nf6 41.Nxd6 Nxd5 42.Ne4 Ne3 43.Nf2 Kg6 44.a4 Kg5 45.Ka2 Nxg4 46.Nxg4 Kxg4 47.b4 g5 48.b5 axb5 49.axb5 Kf3 50.b6 g4 51.b7 g3 52.b8=Q g2 53.Qh2 Kf2 54.Qf4+ Ke2 55.Qg3 Kf1 56.Qf3+ Kg1 57.Kb2 Kh1 58.Qh3+ Kg1 59.Kc2 Kf1 60.Kd2 Kg1 61.Ke3 1-0
[Event "39th World Junior Girls"]
[Site "Mexico City MEX"]
[Date "2023.10.01"]
[Round "11.16"]
[White "Lopez Rayo, Isabella"]
[Black "Mayorga Araya, Sofia"]
[Result "1-0"]
[WhiteTitle "WCM"]
[BlackTitle "WCM"]
[WhiteElo "1876"]
[BlackElo "1825"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf"]
[EventDate "2023.09.21"]
[WhiteFideId "4452755"]
[BlackFideId "6514065"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be7 8.
Be3 Be6 9. Qd2 h5 10. Nd5 Nxd5 11. exd5 Bf5 12. Bd3 Bxd3 13. Qxd3 Bg5 14.
O-O-O Nd7 15. Qd2 Bxe3 16. Qxe3 Qf6 17. Kb1 Qg6 18. Rhg1 Rc8 19. Rd2 Nf6
20. Qb6 O-O 21. Qxb7 e4 22. Qb6 Qg5 23. Qd4 e3 24. Re2 Rfe8 25. c4 h4 26.
Ka1 Nh5 27. Rge1 Nf4 28. Rxe3 Rxe3 29. Qxe3 Rxc4 30. g3 hxg3 31. hxg3 Qxg3
32. Qe8+ Kh7 33. Rh1+ Nh3 34. Qxf7 Rh4 35. Qf5+ Qg6 36. Nd4 Rh5 37. Qg4 Nf4
38. Rxh5+ Nxh5 39. Nf5 Qxg4 40. fxg4 Nf6 41. Nxd6 Nxd5 42. Ne4 Ne3 43. Nf2
Kg6 44. a4 Kg5 45. Ka2 Nxg4 46. Nxg4 Kxg4 47. b4 g5 48. b5 axb5 49. axb5
Kf3 50. b6 g4 51. b7 g3 52. b8=Q g2 53. Qh2 Kf2 54. Qf4+ Ke2 55. Qg3 Kf1
56. Qf3+ Kg1 57. Kb2 Kh1 58. Qh3+ Kg1 59. Kc2 Kf1 60. Kd2 Kg1 61. Ke3 1-0