Did you get it?
We call the shape a ladder because you try to chase or escape by making
the shape of a ladder, or a sequence of steps.
As above, white was just making more trouble for himself as he tried to escape.
But in this case, unlike the last, you can escape.
Good luck!
Could you escape from white's persistent attack?
As you can see, if there is help (in the form of friendly stones) in the way, you can escape from the attack because you can extend yourself faster than the attacker.
What would happen afterwards for the attacker?
He will live a miserable life.
Be careful when you are trying to escape or to chase in the case of ladder.
A Go Proverb - Don't play Go if you don't know the ladder.
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