[Event "7th Arica Open 2021"] [Site "Arica CHI"] [Date "2021.12.13"] [Round "2.4"] [White "Lopez Silva, H"] [Black "Alvarez Vargas, German"] [Result "1-0"] [WhiteElo "2408"] [BlackElo "2075"] [ECO "C55"] [Opening "Two knights defence (Modern bishop's opening)"] [EventDate "2021.12.12"] [WhiteFideId "3403874"] [BlackFideId "3426947"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. a4 Kh8 8. h3 Ng8 9. Nc3 f5 10. Nd5 f4 11. b4 Nf6 12. Nxe7 Qxe7 13. b5 Nd8 14. d4 Be6 15. Bf1 Nf7 16. dxe5 dxe5 17. Ba3 Qe8 18. Bxf8 Qxf8 19. Qd2 Qc5 20. Rab1 Rc8 21. Qb4 Qxc2 22. Rb2 c5 23. Qa3 1-0