[Event "Round 6: Karla Guadalupe Cortes Meza - Aleida Esmeralda Bautista Teran"] [Site "https://lichess.org/study/3oEl7jCV/RltyxYcd"] [White "Karla Guadalupe Cortes Meza"] [Black "Aleida Esmeralda Bautista Teran"] [Result "1/2-1/2"] [UTCDate "2022.08.07"] [UTCTime "14:05:19"] [Variant "Standard"] [ECO "B20"] [Opening "Sicilian Defense: Staunton-Cochrane Variation"] [Annotator "https://lichess.org/@/Club_Nikaili"] 1. e4 c5 2. c4 d6 3. Nc3 g6 4. g3 Bg7 5. Bg2 Nf6 6. Nf3 Bg4 7. O-O Nc6 8. h3 Bxf3 9. Bxf3 O-O 10. d3 Qd7 11. Bg2 Nd4 12. Rb1 b5 13. e5 dxe5 14. Bg5 Rab8 15. b3 bxc4 16. dxc4 e6 17. Re1 Qc7 18. f4 exf4 19. Bxf4 Qa5 20. Bxb8 Rxb8 21. Ne2 Nxe2+ 22. Qxe2 Qc3 23. Qf2 Nd7 24. Kh1 Bd4 25. Qf3 Ne5 26. Qxc3 Bxc3 27. Re3 Bd4 28. Re2 a5 29. Rc1 Nd3 30. Rf1 e5 31. Be4 Nb4 32. g4 Kg7 33. g5 Rb6 34. Kg2 f5 35. gxf6+ Rxf6 36. Rxf6 Kxf6 37. h4 Na6 38. Kg3 Nc7 39. Re1 Ne6 40. Bd5 g5 41. hxg5+ Nxg5 42. Kg4 Ne6 43. Rh1 Ng5 44. Rf1+ Kg6 45. Rh1 e4 46. Re1 h5+ 47. Kf4 e3 48. Bf3 Nxf3 49. Kxf3 Kf5 50. Rh1 Kg5 51. Rh2 h4 52. Re2 h3 53. a3 1/2-1/2