(;AB[br]AB[cq]AB[dr]AB[er]AB[bp]AB[fq]AB[gq]AW[eq]AW[dq]AW[dp]AW[cp]AW[cm]AW[fr]AW[gr]AW[fp]AW[jq]AB[kr]AB[kq]AB[ko]AB[jn]C[White to save all his stones]AP[goproblems]
(;W[hq];B[gp];W[go];B[hp];W[io]
(;B[fo]C[CHOICE]
(;W[ip];B[ep];W[ho];B[fp];W[fn];B[eo]
(;W[en];B[do];W[co];B[dn];W[dm]C[RIGHT])
(;W[do];B[en];W[em];B[dn]
(;W[cn];B[co])
(;W[co];B[fm]
(;W[dm];B[gn])
(;W[gn];B[dm]))
(;W[dm];B[co]))
(;W[dn];B[hr]
(;W[en];B[iq];W[do];B[hq]
(;W[ir]C[RIGHT])
(;W[hs];B[ir];W[jr]C[RIGHT]))
(;W[do];B[iq];W[en];B[hq]
(;W[hs];B[ir];W[jr]C[RIGHT])
(;W[ir]C[RIGHT]))))
(;W[ho];B[ep];W[ip];B[fp];W[fn];B[eo]
(;W[en];B[do];W[co];B[dn];W[dm]C[RIGHT])
(;W[do];B[en];W[em];B[dn]
(;W[cn];B[co])
(;W[co];B[fm]
(;W[dm];B[gn])
(;W[gn];B[dm]))
(;W[dm];B[co]))
(;W[dn];B[hr]
(;W[en];B[iq];W[do];B[hq]
(;W[ir]C[RIGHT])
(;W[hs];B[ir];W[jr]C[RIGHT]))
(;W[do];B[iq];W[en];B[hq]
(;W[hs])
(;W[ir]C[RIGHT])))))
(;B[iq]C[CHOICE]
(;W[ip];B[hr];W[ho];B[hq]
(;W[ir]C[RIGHT])
(;W[hs];B[ir];W[jr]C[RIGHT]))
(;W[ir];B[hr]
(;W[ho];B[gs])
(;W[ip];B[gs])
(;W[hs];B[jp];W[hq];B[jr])))
(;B[ip]C[CHOICE];W[jp];B[iq];W[ir];B[hr];W[ho]C[RIGHT]))
(;W[hp];B[hq]
(;W[hr];B[iq]
(;W[ip];B[ir])
(;W[ir];B[ip]))
(;W[iq];B[hr])))