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