(;AB[ob]AB[oa]AB[oc]AB[od]AB[oe]AB[pf]AB[qf]AB[rf]AB[sf]AB[of]AB[sa]AW[ra]AW[pa]AW[pb]AW[pd]AW[re]AW[se]AP[goproblems]
(;B[rc];W[pc]
(;B[qb];W[qd]
(;B[rd];W[qe]
(;B[qa];W[sb]
(;B[pe]C[RIGHT])
(;B[qc];W[sd])
(;B[sd];W[rb])
(;B[sc];W[qc])
(;B[rb];W[sd])
(;B[sa]))
(;B[rb];W[qa]))
(;B[qa];W[sb]
(;B[rd];W[rb])
(;B[rb];W[sc])))
(;B[rb];W[qe];B[qa];W[qb];B[sc];W[ra])
(;B[qe];W[rb];B[sb];W[sc];B[sb];W[rd])
(;B[qd];W[rb];B[sb];W[sc];B[sb];W[rd];B[sd])
(;B[sc];W[rb];B[sb];W[qc])
(;B[sb];W[rb];B[qd];W[sc];B[sb];W[rd];B[sd])
(;B[qc];W[qd];B[rb];W[sb];B[sc])
(;B[qa];W[rb])
(;B[rd];W[rb];B[sb];W[sc];B[sb];W[qe])
(;B[sd];W[rb])
(;B[pe];W[rb]))
(;B[qa];W[rb])
(;B[qe];W[rc])
(;B[rd];W[rc])
(;B[pe];W[rc])
(;B[sd];W[rc])
(;B[pc];W[rb]
(;B[rc];W[qb])
(;B[qb];W[rc]))
(;B[qb];W[rc];B[rb];W[pc];B[qa];W[sc])
(;B[rb];W[rc];B[qa];W[qb];B[qc];W[ra])
(;B[sb];W[rb])
(;B[sc];W[rb])
(;B[qc];W[rb];B[qb];W[rc])
(;B[qd];W[rc]))