Black lives
Black should make life as long as it's possible, even if it means losing the marked stones.
Black dies in a snapback ( at 1)
Should White play at , the snapback will destroy Black's chance to make two eyes and the whole group dies.
Black dies outright
If Black plays atari at , White captures three stones with , which also destroys any chance of a second eye.
Referenced byBeginnerExercise16BeginnerExercises...