(;AB[ar]AB[br]AB[cq]AB[dq]AB[cp]AB[co]AB[bo]AB[do]AB[eo]AB[ep]AW[bs]AW[cr]AW[dr]AW[eq]AW[fp]AW[fo]AW[fn]AW[en]AW[dn]AW[cn]AW[bn]AW[an]AB[ao]AW[cs]AW[as]AW[er]AW[fq]C[FORCE]AP[goproblems]
(;B[ap]C[FORCE]
(;W[aq]C[FORCE]
(;B[bp]C[FORCE];W[bq])
(;B[bq]C[RIGHT]))
(;W[bq]C[FORCE]
(;B[aq]C[RIGHT])
(;B[bp]C[FORCE];W[aq])))
(;B[bp]C[FORCE]
(;W[aq]C[FORCE]
(;B[ap]C[FORCE];W[bq])
(;B[bq]C[RIGHT]))
(;W[bq]C[FORCE]
(;B[ap]C[FORCE];W[aq])
(;B[aq]C[RIGHT])))
(;B[aq]C[FORCE]
(;W[ap]C[FORCE]
(;B[bp]C[RIGHT])
(;B[bq]C[RIGHT]))
(;W[bq]C[FORCE]
(;B[ap]C[RIGHT])
(;B[bp]C[RIGHT])))
(;B[bq]C[RIGHT]))