Beginner Exercise 119 / Solution

Correct answer.  

The correct answer is . If is played at , then white responds at a.

Wrong answer.  

The move at is very careless. After and , the two marked white stones are captured in a connect and die.

Wrong answer.  

This is exactly the same as the wrong answer diagram above except with the order of moves changed.

Correct answer.  

is the correct answer, ensuring that all white stones are safe.