Sacrifice the Rook and Take the Queen
Objective: White to move. Task goal: find the two-move combination and maintain at least a +3.0 advantage.
Position and task condition
Black's king is boxed in by its own pieces, while the queen is defending an important square on the back rank. White can use this setup to force one specific recapture and only then collect the material.
FEN
3qr1kn/5ppp/8/1B6/8/8/8/R2QR1K1 w - - 0 1Training position — queen deflection