(;AB[br]AB[cr]AB[aq]AB[cq]AB[er]AB[eq]AB[fq]AB[ds]AB[fs]AB[gr]AW[bq]AW[bo]AW[ao]AW[cp]AW[dp]AW[ep]AW[cn]AW[fp]AW[gq]AW[hp]AW[hr]AW[dq]AW[dr]AP[goproblems]
(;W[ar];B[bp]
(;W[ap]
(;B[as]C[CHOICE]
(;W[cs]
(;B[bs]C[CHOICE];W[bq]C[RIGHT])
(;B[bq];W[es]C[RIGHT]))
(;W[bq]C[RIGHT];B[cs]C[RIGHT];W[ar]C[RIGHT]))
(;B[bq];W[bs]C[koRIGHT];B[as]C[koRIGHT]))
(;W[cs];B[bs];W[ap];B[bq]))
(;W[bs]
(;B[bp];W[ap]
(;B[cs]C[CHOICE];W[bq];B[ar]
(;W[hs];B[gs];W[bp])
(;W[bp];B[gs]))
(;B[bq]
(;W[cs];B[as])
(;W[ar]C[koRIGHT];B[as]C[koRIGHT])))
(;B[cs]
(;W[bp];B[ar];W[hs];B[gs])
(;W[ap];B[bp];W[ar];B[as];W[bq];B[ar])))
(;W[bp];B[ar])
(;W[cs];B[bs]
(;W[ar];B[bp];W[ap];B[bq])
(;W[ap];B[bp])
(;W[hs];B[gs])
(;W[bp];B[ar]))
(;W[hs];B[gs]))