(;AB[rb]AB[sc]AB[qc]AB[pc]AB[ob]AW[na]AW[nb]AW[nc]AW[od]AW[pd]AW[qd]AW[rd]AW[rc]AW[sa]C[Black to live.]AP[goproblems]
(;B[qa];W[sb])
(;B[ra];W[pa])
(;B[pb];W[sb]
(;B[ra];W[sb])
(;B[oa];W[qa]))
(;B[sb];W[pa]
(;B[oa];W[qb])
(;B[qb];W[oa])
(;B[qa];W[oa])
(;B[pb];W[oa])
(;B[ra];W[oa]))
(;B[pa]
(;W[sb]
(;B[ra];W[sb];B[qb]C[CHOICERIGHT])
(;B[qa]C[Dead in Gote :(])
(;B[qb];W[sd];B[ra]C[RIGHT]))
(;W[oa]
(;B[oc];W[qb])
(;B[pb];W[sb])
(;B[qb];W[oc]
(;B[sb];W[ra])
(;B[ra];W[pb]C[Ko :(])
(;B[pb];W[ra]))
(;B[ra]C[CHOICERIGHT])
(;B[qa];W[pb])
(;B[sb];W[ra]
(;B[qa];W[pb])
(;B[pb];W[qa])
(;B[qb];W[oc])))))