Comment by nojs
3 days ago
On the left side, the 1 at the bottom means that the third from the bottom must be a mine (since the 2 can't point to the bottom two). The 1 touching that mine then excludes a bunch more, and that's sufficient to solve the rest.
Thanks - I finally saw it just as you replied. I agree that it looks like that mine layout is the only possible one which satisfies the vertical 1,2,1 boxes. I need to play more :)