Dacha Tactics #26 - oozing dark for the win!

From an exciting blitz game. Material is equal but the color money is not. We are ahead on dark and behind on light. Thankfully his kingside is ridden with dark holes! How to display our Golden dark bishop and take advantage?

Interact with the puzzle below. If you get stuck, you can always click the "lightbulb" icon in the lower-left of the puzzle frame. Good luck!