How do I get from the hotel to the Tretyakov Gallery?

From Partizanskaya Station, around 100 m from the Izmailovo Alfa Hotel, travel five stops south on the dark-blue line to Ploshchad Revolyutsii. Change there to the dark-green line and continue south one stop to Novokuznetskaya. Exit following the signs for the gallery, which is about seven minutes' walk from the metro.