(;AB[ar]AB[bs]AB[cs]AB[bp]AB[dr]AB[dq]AW[ao]AW[bo]AW[bq]AW[co]AW[do]AW[ep]AW[eq]AW[er]AW[es]C[B to live]AP[goproblems]
(;B[cq]
(;W[aq]
(;B[br];W[ap];B[ds]C[nice :)RIGHT])
(;B[cp];W[ap]MA[br]MA[ds]))
(;W[cp];B[br];W[ap];B[ds]C[RIGHT]))
(;B[br];W[cq];B[cp];W[dp])
(;B[cp];W[ap]
(;B[aq];W[br]C[Black is forced to fill the eye!])
(;B[br];W[cq])
(;B[cq];W[aq]MA[br]MA[ds])
(;B[cr];W[aq]))
(;B[ap];W[cp]
(;B[cq];W[aq]MA[br]MA[ds])
(;B[br];W[cq])
(;B[aq];W[cq]))
(;B[aq];W[ap]
(;B[cq];W[cp];B[br];W[ds];B[bp]C[only a ko])
(;B[cp];W[br])))