[Event "Round 5: Barbara Mendoza Vargas - Bertha Hiromi Carrillo Aguayo"] [Site "https://lichess.org/study/nPaOmEeP/UCDDAidT"] [White "Barbara Mendoza Vargas"] [Black "Bertha Hiromi Carrillo Aguayo"] [Result "1/2-1/2"] [UTCDate "2022.08.06"] [UTCTime "21:30:41"] [Variant "Standard"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation, Lipnitsky Attack"] [Annotator "https://lichess.org/@/Club_Nikaili"] 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 a6 5. d4 cxd4 6. Nxd4 e6 7. O-O Qc7 8. Bb3 Nbd7 9. Re1 b6 10. Nf3 Bb7 11. Bf4 Ne5 12. Nxe5 dxe5 13. Be3 Bb4 14. f3 Bxc3 15. bxc3 O-O 16. Rb1 b5 17. c4 bxc4 18. Bxc4 Qxc4 19. Rxb7 Qxa2 20. Qb1 Qc4 21. Qb3 Rfc8 22. Rb1 Qxc2 23. Qxc2 Rxc2 24. Ra7 Rcc8 25. Rbb7 Rxa7 26. Rxa7 h5 27. Rxa6 Nh7 28. f4 exf4 29. Bxf4 g5 30. Be5 f6 31. Bd6 Re8 32. e5 fxe5 33. Bxe5 Kf7 34. Ra7+ Re7 35. Rxe7+ Kxe7 36. Kf2 Nf6 37. h3 Kf7 38. Kf3 Kg6 39. g4 h4 40. Bxf6 Kxf6 41. Ke4 Kf7 42. Kd4 Ke7 43. Ke5 Kf7 44. Ke4 Kf6 45. Kd4 Ke5+ 46. Ke4+ 1/2-1/2