[Event "Import"] [Site "https://lichess.org/IbCqfHEa"] [Date "2017.01.24"] [White "?"] [Black "?"] [Result "*"] [UTCDate "2017.01.24"] [UTCTime "11:59:11"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A47"] [Opening "Marienbad System"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 c5 { A47 Marienbad System } *