<page_title> Peruvian Clásico </page_title> <section_title> Torneo Apertura </section_title> <table> <cell> 15 May 1947 <col_header> Date </col_header> </cell> <cell> Alianza Lima <col_header> Winner </col_header> </cell> <cell> 4–1 <col_header> Score </col_header> </cell> </table>
Alianza Lima won the Torneo Apertura by 4–1 on 15 May 1947.