(;AB[qf]AB[rf]AB[re]AB[pg]AB[qh]AB[oh]AB[mg]AB[ne]AB[nd]AB[oc]AB[pc]AW[qg]AW[of]AW[oe]AW[od]AW[qe]AW[qd]AW[qc]SZ[19] (;W[nc];B[mc];W[nb];B[mb] (;W[pb];B[ob];W[pa] (;B[oa];W[pd];B[na] (;W[ra] (;B[qb];W[rb] (;B[qa];W[rd]C[RIGHT]) (;B[rd];W[rc]TR[pf]TR[qa])) (;B[pf];W[rb]C[RIGHT])) (;W[rb];B[ra];W[qb];B[sc]C[Wrong.])) (;B[na];W[rb]C[RIGHT])) (;W[ob];B[pb];W[qb];B[na];W[pd];B[oa] (;W[rd];B[pf]C[Wrong.]) (;W[sb];B[ra]C[Wrong.]))) (;W[pb];B[ob] (;W[rd];B[rb];W[qb];B[pf] (;W[nc];B[mc];W[nb];B[na]C[Wrong.]) (;W[sb];B[ra]C[Wrong.])) (;W[rb];B[pa];W[qa]C[Wrong.])))