(;AB[br]AB[cr]AB[cq]AB[er]AB[fq]AB[gq]AB[gr]AB[gs]AW[hr]AW[hq]AW[hp]AW[gp]AW[fp]AW[eq]AW[ep]AW[dp]AW[cp]AW[bp]AW[bq]AW[ar]C[Black to live]AW[hs]AP[goproblems]
(;B[dq]
(;W[ds]
(;B[es];W[bs];B[dr]C[CHOICERIGHT])
(;B[bs];W[fs]
(;B[fr];W[es])
(;B[es];W[fr])))
(;W[es];B[ds];W[bs];B[fs]C[RIGHT]))
(;B[ds];W[dq]
(;B[fs];W[dr])
(;B[bs];W[dr])
(;B[dr];W[fs]
(;B[bs];W[fr])
(;B[fr];W[bs])))
(;B[es];W[bs]
(;B[dr];W[cs])
(;B[cs];W[dr]
(;B[as];W[dq]
(;B[aq];W[ds])
(;B[ds];W[aq]))
(;B[dq];W[ds])))
(;B[fs];W[dr]
(;B[dq];W[ds]C[Black cannot Atari])
(;B[ds];W[dq]))
(;B[dr];W[fs]
(;B[es];W[fr])
(;B[fr];W[es]
(;B[bs];W[ds])
(;B[ds];W[bs]))))