(;AW[rc]AW[qc]AB[rd]AB[qd]AB[qe]AB[pb]AB[pc]AB[oc]AW[ob]AB[nb]AB[mb]AB[lb]AB[la]AW[ka]AW[kb]AW[kc]AW[lc]AW[nc]AW[mc]AW[od]AW[pd]AW[nd]AB[qg]AP[goproblems]
(;W[pa]
(;B[oa]
(;W[qb]
(;B[qa];W[ra]
(;B[pa];W[sb]C[RIGHT])
(;B[sb];W[pa]C[ko]))
(;B[ob];W[qa]C[RIGHT]))
(;W[qa];B[qb]
(;W[rb];B[ra])
(;W[ra];B[rb]))
(;W[ra];B[qb]
(;W[rb];B[qa])
(;W[qa];B[rb])))
(;B[qb];W[na]C[koRIGHT]))
(;W[oa];B[pa]
(;W[na];B[ma]
(;W[oa];B[rb])
(;W[qb];B[oa]))
(;W[qb];B[na])
(;W[qa];B[na]))
(;W[qb];B[pa]
(;W[qa];B[oa])
(;W[na];B[oa])
(;W[oa];B[na]))
(;W[qa];B[pa])
(;W[ra];B[pa])
(;W[sb];B[pa])
(;W[pe];B[qb])
(;W[rb];B[pa])
(;W[sc];B[oa])
(;W[na];B[oa];W[pa];B[qa]))