(;AW[bs]AW[br]AW[ar]AW[cr]AW[dr]AW[dq]AW[dp]AB[cs]AB[ds]AB[es]AB[er]AB[eq]AB[ep]AB[eo]AB[do]AB[co]AB[bo]AB[ao]AB[ap]AW[bp]LB[cp:a]LB[aq:b]LB[bq:c]LB[cq:d]C[FORCE]AP[goproblems]
(;B[cp]C[RIGHT])
(;B[aq]LB[bq:a]LB[cp:b]C[FORCE]
(;W[bq]LB[cp:a]LB[cq:b]C[FORCE]
(;B[cp]C[RIGHT])
(;B[cq]LB[cp:a]C[FORCE];W[cp]))
(;W[cp]LB[bq:a]LB[cq:b]C[FORCE]
(;B[bq]C[RIGHT])
(;B[cq]LB[bq:a]C[FORCE];W[bq])))
(;B[bq]LB[aq:a]LB[cp:b]C[FORCE]
(;W[aq]LB[cp:a]LB[cq:b]C[FORCE]
(;B[cp]C[RIGHT])
(;B[cq]LB[cp:a]C[FORCE];W[cp]))
(;W[cp]LB[aq:a]LB[cq:b]C[FORCE]
(;B[aq]C[RIGHT])
(;B[cq]LB[aq:a]C[FORCE];W[aq])))
(;B[cq]LB[cp:a]C[FORCE];W[cp]LB[aq:a]LB[bq:b]C[FORCE]
(;B[aq]LB[bq:a]C[FORCE];W[bq])
(;B[bq]LB[aq:a]C[FORCE];W[aq])))