Main motif of this puzzle: Deflection from fork
A deflection is a move that forces a capture, luring the capturing piece away from protecting another piece or square.
A fork is a move where one piece attacks two or more pieces at the same time.
Learn more in this guide.
The hint button is in beta test. We recommend to use the button only after you've thought about the puzzle for some time without finding any idea.
Read more about the hint button in this blog post.