[Event "Round 4: Roberto Alejan Castillo Quintana - Carlos Alamos Villanueva"]
[Site "https://lichess.org/study/84EFX9Yo/xJ7ZRqcS"]
[White "Roberto Alejan Castillo Quintana"]
[Black "Carlos Alamos Villanueva"]
[Result "0-1"]
[UTCDate "2022.08.14"]
[UTCTime "23:46:19"]
[Variant "Standard"]
[ECO "B70"]
[Opening "Sicilian Defense: Dragon Variation"]
[Annotator "https://lichess.org/@/Club_Nikaili"]
1. e4  c5  2. Nf3  d6  3. d4  cxd4  4. Nxd4  Nf6  5. Nc3  g6  6. Bg5  Bg7  7. Qd2  Nc6  8. Nb3  O-O  9. O-O-O  Na5  10. Nxa5  Qxa5  11. Kb1  Be6  12. f3  Rac8  13. a3  a6  14. g4  b5  15. h4  b4  16. axb4  Qxb4  17. Na2  Bxa2+  18. Kxa2  Qa4+  19. Kb1  Rc5  20. Qd4  Qxc2+  21. Ka1  Ra5+  0-1