To be a strong player, you need to learn and recognize a lot of tactical patterns. This one should take you no more than a few seconds.
White to move. How should white proceed?
Very elementary today. 1. Qxh7+ Kxh7 2. Rh4+ Kg7 3. Bh6+ Kh7 4. Bf8#
For me, this is Rambo Attack Tactic [ 1) R5e8+!! Kh7 2) Qxd2! R8xd2 3) Rexa8 ~ Black resigned 1-0 ]