Queens Indian Defense Kasparov Variation Skewer in Chess

In the queens indian defense kasparov variation skewer, Black uses a tactical line where one piece is driven into a “skewered” position along a ray, forcing the front piece to move while the back piece is left vulnerable. A defining feature is Black’s active queenside development and pressure on central/diagonal lines, often after the Kasparov-variation setup that enables a skewer against a more valuable target.