[Event "Round 4: Andrea Regina Aviles Campos - Alexa Caballero Alonzo"]
[Site "https://lichess.org/study/uKOxGkvx/hGDxlhLk"]
[White "Andrea Regina Aviles Campos"]
[Black "Alexa Caballero Alonzo"]
[Result "1/2-1/2"]
[UTCDate "2022.08.06"]
[UTCTime "14:57:44"]
[Variant "Standard"]
[ECO "B90"]
[Opening "Sicilian Defense: Najdorf Variation"]
[Annotator "https://lichess.org/@/Club_Nikaili"]
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  O-O  10. O-O-O  a5  11. Kb1  a4  12. Nc1  a3  13. b3  Na6  14. g4  Nc7  15. g5  Nh5  16. N1e2  Qc8  17. f4  exf4  18. Nxf4  Nxf4  19. Bxf4  Rd8  20. h4  Na6  21. Nd5  Bxd5  22. exd5  Nc5  23. Bd3  Bf8  24. h5  b5  25. g6  Qb7  26. gxh7+  Kh8  27. h6  Qxd5  28. hxg7+  Bxg7  29. Bxb5  Qb7  30. Bh6  Bf6  31. Qd5  Qxd5  32. Rxd5  Ne4  33. Bd2  Bc3  34. Be3  Bb2  35. Bd2  Bc3  36. Be3  Bb2  37. Bd2  1/2-1/2