(;AB[bq]AB[aq]AB[bp]AB[bo]AB[ao]AW[cn]AW[bn]AW[an]AB[cs]AB[dr]AB[er]AB[es]AW[dq]AW[cq]AW[co]AW[cp]AW[eq]AW[fq]AW[fr]AW[fs]AP[goproblems]
(;W[ar];B[br];W[cr])
(;W[br]
(;B[ar]
(;W[as]
(;B[bs];W[cr]C[RIGHT])
(;B[cr];W[ap]C[RIGHT]))
(;W[bs]
(;B[as]
(;W[ap]C[RIGHT])
(;W[cr]C[RIGHT]))
(;B[cr];W[ds]C[RIGHT]))
(;W[cr]C[RIGHT]))
(;B[as]
(;W[ar]
(;B[bs]
(;W[ap]C[RIGHT])
(;W[cr]C[RIGHT]))
(;B[cr]
(;W[ap]C[RIGHT])
(;W[bs];B[as])))
(;W[bs]
(;B[ar]
(;W[ap]C[RIGHT])
(;W[cr]C[RIGHT]))
(;B[cr]
(;W[ar];B[as])
(;W[ds]C[RIGHT]))))
(;B[bs]
(;W[ar]
(;B[as]
(;W[ap]C[RIGHT])
(;W[cr]C[RIGHT]))
(;B[cr];W[ap]C[RIGHT]))
(;W[as]
(;B[ar];W[cr]C[RIGHT])
(;B[cr];W[ds]C[RIGHT]))
(;W[cr]C[RIGHT]))
(;B[cr]
(;W[ar]
(;B[as]
(;W[ap]C[RIGHT])
(;W[bs];B[as]))
(;B[bs];W[ap]C[RIGHT]))
(;W[as])
(;W[bs]
(;B[ar];W[ds]C[RIGHT])
(;B[as]
(;W[ar];B[as])
(;W[ds]C[RIGHT])))))
(;W[cr];B[br])
(;W[as];B[br];W[cr];B[bs])
(;W[bs];B[br];W[cr];B[as]))