(;AB[cr]AB[cq]AB[cp]AB[co]AB[dn]AB[en]AB[fn]AB[go]AB[gp]AB[gq]AB[hr]AB[iq]AW[gr]AW[fr]AW[fq]AW[fp]AW[eo]AW[do]AW[dp]AW[dq]AW[dr]C[Black to kill.]AP[goproblems]
(;B[gs];W[fs]C[]
(;B[ds];W[es];B[eq]C[RIGHT])
(;B[eq]C[RIGHT]))
(;B[eq];W[gs];B[es];W[ds];B[er];W[fo]C[White lives in seki.]))