White is dead, for example. Hans
(Reuven - Is it really the solution? o.O White to move and still die? Or is it an attempt? If so, can anybody rename it?)
unkx80: It is the solution.
Alex Weldon: I think what's confusing him is that it's a status problem. Reuven, the "solution" to a status problem is something like "W is dead," or "B can kill, W can get a ko." They're slightly different than regular life & death problems. Of course, then you need to prove it, hence the diagram.