
Solution

1… Qxg3+! 2. Kxg3 Ne4+, followed by Nxd2, wins a knight in the process.
Note that after 1… Qxg3+ 2. Kxg3 Ne4+, the f3-pawn is pinned to the king by the black rook.
1… Qxg3+! 2. Kxg3 Ne4+, followed by Nxd2, wins a knight in the process.
Note that after 1… Qxg3+ 2. Kxg3 Ne4+, the f3-pawn is pinned to the king by the black rook.