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

From Partizanskaya Station, which is just across the road from the Izmailovo Beta Hotel, travel five stops south on the dark-blue line to Ploshchad Revolyutsii, and change there to Teatralnaya and the dark-green line. One stop further south is Novokuznetskaya. Exit following the signs for the gallery, which is about seven minutes' walk from the metro.