(;AB[qc]AB[qd]AB[pd]AB[nd]AB[od]AB[nc]AB[mc]AB[lc]AB[lb]AW[jb]AW[ic]AW[jd]AW[ld]AW[me]AW[ne]AW[of]AW[qf]AW[re]AW[rd]AW[rc]AW[qb]AW[pc]AW[oc]AW[mb]AP[goproblems]
(;B[rb]
(;W[ob]
(;B[qa];W[pa];B[pb]C[CHOICERIGHT])
(;B[ra];W[pa];B[qa];W[sb];B[pb]C[RIGHT])
(;B[ma];W[ra])
(;B[na];W[ra])
(;B[oa];W[ra])
(;B[pa];W[ra];B[pb];W[oa])
(;B[nb];W[ra])
(;B[pb];W[pa]))
(;W[pb];B[ra]
(;W[nb];B[oa]C[RIGHT])
(;W[sb];B[ob]C[RIGHT])))
(;B[ma];W[pb])
(;B[na];W[pb])
(;B[oa];W[pb])
(;B[pa];W[pb])
(;B[qa];W[pb])
(;B[nb];W[pb])
(;B[ob];W[pb])
(;B[pb];W[ob]))