FEN
[Event "?"]
[Site "?"]
[Date "2019.??.??"]
[Round "?"]
[White "Londres double-fianchetto"]
[Black "Introduction"]
[Result "*"]
[WhiteElo "?"]
[BlackElo "?"]
[Variant "Standard"]
[TimeControl "-"]
[ECO "A48"]
[Opening "London System"]
[Termination "Unterminated"]
[Annotator "lichess.org"]
1. d4 Nf6 2. Bf4 g6 3. Nf3 { A48 London System } Bg7 4. e3 O-O 5. Be2 d6 6. h3 c5 7. c3 b6 8. O-O Bb7 9. Nbd2 Nbd7 10. a4 a6 11. Bh2 Ra7 12. Qb3 Qa8 *