(;AB[cs]AB[dr]AB[es]AB[dq]AB[cq]AB[eq]AB[fq]AB[gq]AB[iq]AB[ir]AB[jr]AW[cr]AW[br]AW[bq]AW[bp]AW[cp]AW[dp]AW[ep]AW[fp]AW[gp]AW[ho]AW[io]AW[jp]AW[jq]AW[kr]AW[lr]AW[ls]AW[js]AW[is]AW[er]C[Black to live]AP[goproblems]
(;B[hs]
(;W[hr]
(;B[gs]
(;W[gr]C[CHOICE]
(;B[hq];W[fs]
(;B[hs]
(;W[ds]
(;B[fr]
(;W[bs]C[CHOICE]
(;B[gs]C[CHOICERIGHT])
(;B[ks];W[es]
(;B[gs];W[cs];B[js]C[RIGHT])
(;B[js];W[cs];B[gs]C[RIGHT]))
(;B[es]C[ko is not good enoughNOTTHIS]))
(;W[gs];B[es]C[RIGHT]))
(;B[ks];W[fr]
(;B[es]C[ko is not life])
(;B[is];W[bs];B[gs]C[RIGHT]))
(;B[es];W[ks]))
(;W[gs];B[fr]C[RIGHT]))
(;B[fr];W[hs])
(;B[gs];W[hs]))
(;B[fr];W[fs]
(;B[hs];W[hq])
(;B[hq];W[hs])
(;B[hp];W[ip]
(;B[hq];W[hs])
(;B[hs];W[hq]))
(;B[gs];W[hq]))
(;B[fs];W[hq])
(;B[hp];W[fs]))
(;W[hq];B[fr]C[RIGHT])
(;W[fr];B[hq]C[RIGHT]))
(;B[ks];W[hq])
(;B[gr];W[gs])
(;B[hq];W[gs])
(;B[fr];W[gs]))
(;W[fr];B[hq]
(;W[gr];B[ks]C[RIGHT])
(;W[ks];B[gr]C[RIGHT]))
(;W[hq];B[fr];W[hr];B[gs]C[RIGHT]))
(;B[fr];W[gs])
(;B[gs];W[fr]
(;B[hq];W[hs])
(;B[hs];W[ks]
(;B[hq];W[gr])
(;B[gr];W[hq]))
(;B[gr];W[hs]))
(;B[hq];W[gs])
(;B[hr];W[fr])
(;B[gr];W[hs]
(;B[gs];W[fr])
(;B[hr];W[gs]))
(;B[hp];W[gs]
(;B[hr];W[hs])
(;B[ip];W[hr]))
(;B[fs];W[hs]))