Simple Skewer

Saw this short video clip on youtube which demonstrated the concept of skewer.

In Chinese chess such a tactic would be known as “抽”.

Beginner chess players (myself included) tend to look for obvious skewers or pins. However sometimes one has just to see two steps ahead to find that real deal.

In order not to spoil the puzzle, solution is not served for this entry. Most beginners should see the right move(s).

Personally, it serves as a particular reminder.