Home> >Gambetto Benko accettato, variante presa d’assalto centrale (A57) You must activate JavaScript to enhance chess diagram visualization. 1.d4 Cf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Cc3 Axa6 7. f4 CercaCerca