Elephant Gambit Paulsen Countergambit Discovered Check in Chess

In the Elephant Gambit Paulsen Countergambit, the “discovered check” happens when a piece moves away (often from a line like a diagonal or file), revealing an attack on the enemy king. The defining feature is that the move that creates the discovered check is typically tied to the countergambit’s tactical pressure—your sacrifice/initiative opens a line, then the revealed piece gives check.