Center Game Accepted Discovered Attack in Chess

A center game accepted discovered attack is a tactical motif where the “accepted” center exchange opens a line (often for a bishop, rook, or queen) and a piece that was blocking that line moves away. In the Center Game Accepted family, the defining feature is that the central tension is resolved by accepting the challenge, creating a file/diagonal that can be revealed for an immediate strike. The attack is “discovered” because the attacker’s power appears only after the blocking piece shifts or is removed.