85830 - Elementary Tsumego

N. Lygeros

In this elementary position, black has to live. A way to do that is in fact to create two eyes. So we have only one for the moment but we can play B18 and the answer A17 doesn’t stop the following path so A18 and even with the answer A16, we get an eye in A19 with the last move B19 and the problem is solved. So black lives.