Benoni Defense Benoni Indian Defense Discovered Check in Chess

In the Benoni Defense (Benoni Indian Defense), a “discovered check” happens when a piece moves off a line and reveals an attack on the enemy king—often along the long diagonal or file. A defining feature is the Benoni’s typical central tension and piece placement (especially pawns on c5/d6 and pieces on the c- and d-files) that can suddenly open a line for check.