In the title compound, C(14)H(10)Cl(2)N(2)O(2), the configuration about the C=N double bond is E and the dihedral angle between the benzene rings is 1.75 (5)°. An intra-molecular N-H⋯O inter-action generates an S(6) ring. In the crystal, mol-ecules are linked by N-H⋯O hydrogen bonds, resulting in [101] chains.