(;AB[aq]AB[bq]AB[br]AB[bp]AB[cp]AB[dp]AB[dq]AB[dr]AB[ds]AW[ap]AW[ao]AW[bo]AW[co]AW[do]AW[eo]AW[ep]AW[eq]AW[er]AW[es]AW[cr]AW[cs]AW[bs]C[Black to live]AP[goproblems]
(;B[ar]C[Seki !RIGHT])
(;B[cq];W[ar]C[CHOICE])
(;B[as];W[ar]C[KO ! Black can live...CHOICE]))