(;AW[aq]AW[cq]AW[cs]AW[eq]AW[co]AB[gs]AB[gr]AB[gq]AB[gp]AB[go]AB[gn]AB[fn]AB[en]AB[dn]AB[cn]AB[bn]AB[an]AP[goproblems]
(;B[br];W[dp]
(;B[bq];W[bp]
(;B[ar];W[ap]
(;B[er];W[dr];B[ep]C[]
(;W[bo];B[do]
(;W[cr];B[ao]C[RIGHT])
(;W[bs];B[ao]C[RIGHT]))
(;W[do];B[bo]
(;W[cr];B[ao]C[RIGHT])
(;W[bs];B[ao]C[RIGHT])))
(;B[dr];W[er]))
(;B[ap];W[ao];B[bo];W[ar])
(;B[dr];W[er])
(;B[er];W[cr]
(;B[ar];W[bs];B[ap];W[as])
(;B[bo];W[ar])
(;B[do];W[ar]))
(;B[bo];W[ar];B[ap]))
(;B[cr];W[dr])
(;B[er];W[bo];B[bq];W[bp];B[ar];W[do]
(;B[cr];W[dr]
(;B[es];W[ds];B[ap];W[ao];B[bs];W[dq])
(;B[ap];W[ao];B[es];W[ds];B[bs];W[dq]))
(;B[ap];W[ao];B[cr];W[dr];B[es];W[ds]))
(;B[dr];W[er])
(;B[es];W[dr])
(;B[bs];W[dr])
(;B[bo];W[ar];B[bq];W[bp];B[ap])
(;B[bp];W[bq])
(;B[ar];W[bq]))
(;B[bo];W[br];B[bp];W[dr])
(;B[bp];W[bq])
(;B[er];W[br]
(;B[dr];W[bp])
(;B[bp];W[dr]))
(;B[dp];W[dr];B[br];W[ar];B[bs];W[es])
(;B[dr];W[er]))