(;AB[cp]AB[do]AB[eo]AB[ep]AB[fq]AB[gq]AB[jq]AB[go]AW[cj]AW[cm]AW[co]AW[bo]AW[dp]AW[dq]AW[eq]AP[goproblems]
(;B[cr]
(;W[cq]C[CHOICE]
(;B[bq]
(;W[bp];B[er]
(;W[br];B[dr];W[aq]C[RIGHT])
(;W[dr];B[ds];W[cp]
(;B[br]
(;W[ar];B[fr];W[aq]
(;B[cs]C[RIGHT])
(;B[bs]C[RIGHT])
(;B[es]C[RIGHT]))
(;W[aq];B[fr];W[ar]
(;B[es]C[RIGHT])
(;B[cs]C[RIGHT])
(;B[bs]C[RIGHT])))
(;B[ar]C[RIGHT])))
(;W[er];B[bp];W[br];B[ar];W[bs];B[cs]
(;W[ap];B[as];W[br];B[bs];W[ao];B[aq];W[ds];B[fr]C[RIGHT])
(;W[ao];B[as];W[br];B[bs];W[ap];B[aq];W[fr];B[gr];W[ds];B[fs]C[RIGHT]))
(;W[dr]
(;B[ds];W[bp];B[er];W[cp];B[ar]C[RIGHT])
(;B[er];W[ds];B[bp];W[br];B[bs];W[cs];B[ar]
(;W[fr];B[cr]C[])
(;W[as]C[]))))
(;B[er]
(;W[bq]C[CHOICE];B[dr])
(;W[dr];B[bq]
(;W[ds];B[bp];W[br];B[bs];W[cs];B[ar]C[]
(;W[fr];B[cr]C[])
(;W[as]C[]))
(;W[bp];B[ds];W[cp]
(;B[ar]C[])
(;B[br];W[fr];B[es];W[fs];B[cs]C[])))))
(;W[bq];B[cq]))
(;B[er];W[cr];B[dr];W[cq]))