Dieter: marked move last played. If and , the squared points become White, the circled dame. Black makes two points on the first line plus one captured stone.
If tenuki, Black makes five additional points: the squared points plus one under the captured stone. A move at the circled point has now a value of one.
The local tally is 2. The difference is 9. The miai value is 4,5. Good calculating HolIgor ! (if I am correct, at least)