(;AB[cr]AB[dr]AB[er]AB[dq]AB[dp]AB[ep]AB[fp]AB[fq]AW[ds]AW[fr]AW[gr]AW[gq]AW[gp]AW[go]AW[fo]AW[eo]AW[br]AW[cq]AW[cp]AW[co]AW[cm]AW[cj]AW[jp]AP[goproblems]
(;B[bq]
(;W[bp]
(;B[bs];W[aq];B[es]C[RIGHT])
(;B[es];W[cs];B[bs];W[aq];B[cs]C[RIGHT]))
(;W[ar]
(;B[es];W[cs];B[bs];W[cs]
(;B[aq];W[as];B[bs]C[RIGHT])
(;B[ds];W[bp]))
(;B[bs];W[bp];B[es]C[RIGHT]))
(;W[bs]
(;B[cs];W[bp];B[es]C[RIGHT])
(;B[es];W[bp];B[cs]C[RIGHT]))
(;W[aq];B[bs];W[bp];B[es]C[RIGHT]))
(;B[bs];W[cs];B[es];W[cs])
(;B[es];W[cs]
(;B[bs];W[cs];B[bq];W[as])
(;B[bq];W[as];B[bs];W[cs])))