(;AW[rb]AW[qa]AW[pb]AW[ob]AW[nc]AW[mc]AW[ld]AW[kd]AW[jc]AW[od]AW[oe]AW[qd]AW[qe]AW[qf]AW[qg]AW[ph]AB[rf]AB[re]AB[rd]AB[rc]AB[qc]AB[qb]AB[pc]AB[oc]AB[nd]AB[md]AB[le]AB[lg]AB[of]AB[nf]C[Black to live.]AW[rg]AP[goproblems]
(;B[nb];W[mb]
(;B[pa];W[oa]
(;B[ra];W[sa]
(;B[sc];W[na]
(;B[sb]C[RIGHT])
(;B[ma]C[RIGHT]))
(;B[ma];W[la];B[sc]C[RIGHT]))
(;B[sc];W[ra])
(;B[ma];W[ra]
(;B[sb];W[na];B[sc];W[nb])
(;B[lc];W[lb])))
(;B[na];W[ma]
(;B[ra];W[sa]
(;B[sc];W[oa];B[sb]C[RIGHT])
(;B[pa];W[oa]))
(;B[pa];W[oa])
(;B[sc];W[ra]))
(;B[ra];W[sa]
(;B[sc];W[ra]
(;B[sb];W[pa];B[oa]C[RIGHT])
(;B[pa];W[oa];B[sb]C[RIGHT])
(;B[na];W[ma]
(;B[sb]C[RIGHT])
(;B[pa];W[oa]))
(;B[oa];W[na]))
(;B[na];W[ma]
(;B[sc];W[oa];B[sb]C[RIGHT])
(;B[pa];W[oa]))
(;B[pa];W[oa]
(;B[sc];W[na]
(;B[sb]C[RIGHT])
(;B[ma]C[RIGHT]))
(;B[ma];W[la];B[sc]C[RIGHT]))
(;B[ma];W[pa]))
(;B[sc];W[ra])
(;B[oa];W[na]))
(;B[ra];W[sa]
(;B[pa];W[oa]
(;B[nb];W[mb]
(;B[sc];W[na]
(;B[sb]C[RIGHT])
(;B[ma]C[RIGHT]))
(;B[ma];W[la];B[sc]C[RIGHT]))
(;B[sc];W[nb];B[sb]C[RIGHT])
(;B[lc];W[lb]
(;B[nb];W[mb];B[sc]C[RIGHT])
(;B[sc]C[RIGHT])
(;B[mb];W[nb];B[sc]C[RIGHT]))
(;B[mb];W[nb]
(;B[lc];W[lb];B[sc]C[RIGHT])
(;B[sc]C[RIGHT])))
(;B[sc];W[nb]
(;B[sb]C[RIGHT])
(;B[pa];W[oa];B[sb]C[RIGHT]))
(;B[nb];W[mb];B[sc];W[na];B[sb]C[RIGHT])
(;B[mb];W[nb]
(;B[pa];W[oa]
(;B[sc]C[RIGHT])
(;B[lc];W[lb];B[sc]C[RIGHT]))
(;B[sc];W[pa])
(;B[lc];W[lb]
(;B[sc];W[pa])
(;B[pa];W[oa];B[sc]C[RIGHT])))
(;B[lc];W[mb]))
(;B[sb];W[ra];B[sc];W[nb])
(;B[oa];W[nb];B[ra];W[sa]
(;B[sb];W[sc];B[sd];W[ra])
(;B[sc];W[ra]))
(;B[pa];W[oa]
(;B[sc];W[ra])
(;B[ra];W[sa]
(;B[sc];W[nb];B[sb]C[RIGHT])
(;B[nb];W[mb]
(;B[sc])
(;B[ma]))
(;B[mb];W[nb]
(;B[lc];W[lb];B[sc]C[RIGHT])
(;B[sc]C[RIGHT]))
(;B[lc];W[lb]
(;B[nb];W[mb];B[sc]C[RIGHT])
(;B[sc]C[RIGHT])
(;B[mb];W[nb];B[sc]C[RIGHT]))
(;B[na];W[nb];B[sc]C[RIGHT]))
(;B[nb];W[mb]
(;B[ra];W[sa]
(;B[sc];W[na]
(;B[sb]C[RIGHT])
(;B[ma]C[RIGHT]))
(;B[ma];W[la];B[sc]C[RIGHT]))
(;B[sc];W[ra])
(;B[ma];W[ra]
(;B[sb];W[na];B[sc];W[nb])
(;B[lc];W[lb])))
(;B[lc];W[lb]
(;B[nb];W[mb]
(;B[ra];W[sa];B[sc]C[RIGHT])
(;B[sc];W[ra]))
(;B[mb];W[nb]
(;B[ra];W[sa];B[sc]C[RIGHT])
(;B[sc];W[ra]))
(;B[ra];W[sa]
(;B[sc]C[RIGHT])
(;B[nb];W[mb];B[sc]C[RIGHT])
(;B[mb];W[nb];B[sc]C[RIGHT]))
(;B[sc];W[ra])
(;B[na];W[nb]
(;B[ra];W[sa];B[sc]C[RIGHT])
(;B[sc];W[ra])))
(;B[na];W[nb]
(;B[ra];W[sa];B[sc]C[RIGHT])
(;B[sc];W[ra])
(;B[lc];W[ra]
(;B[lb];W[ma];B[mb];W[kb];B[la];W[ka])
(;B[mb];W[ma]))))
(;B[sc];W[ra])
(;B[sg];W[ra]))