**A67** is a code from the Encyclopaedia of Chess Openings (ECO) that identifies a variation of the **Benoni Defense**, a sharp and aggressive response to 1.d4. This particular line features early central tension and kingside fianchetto development by Black, aiming for dynamic counterplay. The A67 variation often leads to asymmetrical positions, where strategic planning and tactical a... https://a67vip.com.br/