(;AB[dr]AB[cq]AB[bq]AB[dp]AB[ep]AB[fp]AB[gp]AB[hp]AB[hq]AB[gr]AW[hr]AW[iq]AW[jr]AW[io]AW[gn]AW[en]AW[cn]AW[co]AW[bp]C[Black to live!]AW[gq]AW[fq]AW[eq]AW[fr]AP[goproblems]
(;B[bs];W[ar];B[aq];W[br];B[es];W[er];B[ds];W[gs];B[cr]C[RIGHT])
(;B[ar];W[bs];B[cs];W[br];B[er];W[es])
(;B[br];W[aq];B[ar];W[cs];B[er];W[es];B[ds];W[bs];B[fs];W[gs])
(;B[er];W[es]C[If W(b1), Black lives with B(c1), Thanks 'hello' for the tipp!])
(;B[ds];W[bs])
(;B[es];W[br];B[ar];W[cs];B[gs];W[fs];B[bs];W[as];B[dq];W[hs];B[bs]C[ko.]))