Brain Test Level 487 The green cowboy must win the duel

Daze Puzzle provides a complete walkthrough for "Brain Test Level 487: The green cowboy must win the duel.".

By Emre Parlak /
Question
The green cowboy must win the duel.
Hints
Hint 1:
Obstruct the blue cowboy's way.
Step 1
Answer
Drag and drop the left stone in front of the cowboy to make him stop moving.