(;AB[rc]AB[sf]AB[rf]AB[qf]AB[pf]AB[pe]AB[od]AB[nc]AB[nb]AB[na]AW[qb]AW[qd]AW[qe]AW[sd]AW[oa]SZ[19] (;W[rd] (;B[qc];W[pc];B[pb];W[ob];B[rb];W[pa];B[ra] (;W[sc];B[pd];W[sb];B[oc];W[sa];B[pb]C[RIGHT]) (;W[sb];B[pd];W[sc];B[oc];W[sa];B[pb]C[RIGHT])) (;B[rb] (;W[ra];B[qc];W[pc];B[pb];W[sb];B[qa];W[sc];B[sa]C[RIGHT]) (;W[pb];B[ra];W[sb];B[ob] (;W[pa];B[qc];W[pc];B[pd]C[Wrong.]) (;W[qc];B[pa]C[Wrong.])))) (;W[qc];B[rb];W[ra];B[sb]C[Wrong.]) (;W[rb];B[qc];W[pc];B[pd] (;W[ob];B[rd];W[sc];B[re];W[sb];B[ra];W[qa];B[pb]C[Wrong.]) (;W[sc];B[pb];W[rd];B[qc]C[Wrong.])))