(;AB[br]AB[bq]AB[cr]AB[dq]AB[eq]AW[dr]AW[ds]AB[cp]AB[do]AW[co]AW[bo]AB[bn]AW[cm]AW[dm]AW[bl]AW[en]AW[eo]AW[ep]AW[fp]AW[fq]AW[fr]AW[fs]AW[gr]AW[hr]AW[hs]AW[hq]AW[hp]AW[gp]AB[js]AB[jr]AB[jq]AB[jp]AB[jo]AB[jn]AB[jm]AB[jl]AB[jk]AB[jj]AB[ji]AB[jh]AB[ij]AB[hj]AB[gj]AB[fj]AB[ej]AB[dj]AB[cj]AB[bj]AB[aj]AB[ih]AB[hh]AB[gh]AB[fh]AB[dh]AB[eh]AB[ch]AB[ah]AB[bh]AB[hi]AB[fi]AB[di]AB[bi]LB[bp:a]LB[cn:b]LB[dp:c]C[FORCE]AP[goproblems]
(;B[bp]LB[dp:a]C[FORCE];W[dp]LB[cn:a]C[FORCE];B[cn]LB[dn:a]C[FORCE];W[dn]LB[ao:a]C[FORCE];B[ao]LB[do:a]C[FORCE];W[do]LB[ap:a]LB[cs:b]C[FORCE]
(;B[ap]LB[cs:a]C[FORCE];W[cs]LB[bs:a]C[FORCE];B[bs]LB[ar:a]C[FORCE];W[ar])
(;B[cs]LB[ap:a]C[FORCE];W[ap]LB[aq:a]C[FORCE];B[aq]LB[as:a]C[FORCE];W[as]))
(;B[cn]LB[dp:a]C[FORCE];W[dp]LB[dn:a]LB[bp:b]C[FORCE]
(;B[dn]LB[an:a]C[FORCE];W[an])
(;B[bp]LB[dn:a]C[FORCE];W[dn]LB[ao:a]C[FORCE];B[ao]LB[do:a]C[FORCE];W[do]LB[ap:a]LB[cs:b]C[FORCE]
(;B[ap]LB[cs:a]C[FORCE];W[cs]LB[bs:a]C[FORCE];B[bs]LB[ar:a]C[FORCE];W[ar])
(;B[cs]LB[ap:a]C[FORCE];W[ap]LB[aq:a]C[FORCE];B[aq]LB[as:a]C[FORCE];W[as])))
(;B[dp]LB[cn:a]LB[bp:b]C[FORCE]
(;W[cn]C[FORCE]LB[bp:a];B[bp]C[RIGHT])
(;W[bp]LB[cn:a]C[FORCE];B[cn]LB[dn:a]C[FORCE];W[dn]C[FORCE]LB[an:a]LB[ao:b]LB[ap:c]
(;B[an]C[RIGHT])
(;B[ao]C[RIGHT])
(;B[ap]C[RIGHT]))))