In chess what happens when you can not move ?

In chess what happens when you can not move ?

شطرنج میں جب آپ حرکت نہیں کر سکتے تو کیا ہوتا ہے؟
Explanation

The game ends in a draw.

When playing chess against a superior opponent, is it best to delay the endgame since he/she will be able to see deeper with fewer pieces remaining?

When is it too early to move the queen in a chess game, and when is it okay to use it?