[Event "Round 6: Bertha Hiromi Carrillo Aguayo - Ireri Oi"]
[Site "https://lichess.org/study/3oEl7jCV/p5il84iH"]
[White "Bertha Hiromi Carrillo Aguayo"]
[Black "Ireri Oi"]
[Result "1-0"]
[UTCDate "2022.08.07"]
[UTCTime "14:05:19"]
[Variant "Standard"]
[ECO "A28"]
[Opening "English Opening: Kings English Variation, Four Knights Variation, Flexible Line"]
[Annotator "https://lichess.org/@/Club_Nikaili"]
1. c4  e5  2. d3  Nc6  3. Nc3  Nf6  4. Nf3  h6  5. g3 Bc5  6. a3  a6  7. Bg2  d6  8. O-O  Be6  9. e3  Rb8  10. d4  Bxc4  11. Re1  Ba7  12. b3  Bd5  13. e4  Bxb3  14. Qxb3  Nxd4  15. Nxd4  Bxd4  16. Be3  Bxe3  17. Rxe3  O-O  18. a4  Qd7  19. Bf1  Rfe8  20. a5  c6  21. Rd3  Qc7  22. Qa3  Red8  23. Rad1  Ne8  24. R3d2  Rd7  25. Qb4  Rdd8  26. Na4  Kh8  27. Nb6  Kg8  28. Nc4  c5  29. Qb6  Qxb6  30. axb6  f6  31. Nxd6  Nxd6 32. Rxd6  Rxd6  33. Rxd6  Kf8  34. Rd7  Kg8  35. Bc4+  Kh8  36. Rc7  Kh7  37. Rxc5  Rd8  38. Rc7  Rb8  39. Bd5  a5  40. Rxb7  Rxb7  41. Bxb7  a4  42. Bd5  a3  43. b7  a2  44. Bxa2  Kg6  45. b8=Q  Kh7  46. Bf7  h5  47. Qg8+  Kh6  48. Qh8+  Kg5  49. Qxg7#  1-0