Indeed the best move here is to take the knight with the rook but that's why this is a brilliant moved followed by a great one. You either get a rook or a queen for your knight and then maybe escape with the bishop as well.
White to play and save the game
Qc2
is there a way to create a puzzle on the mobile app? i don't see a gameboard logo.
Black to move with mate in 5. Can you find it?
Damn
I fear I may have missed something :_(