Grunfeld Defense Other Variations Intermezzo in Chess

In the Grunfeld Defense, Other Variations, an intermezzo is an in-between move inserted before the expected recapture or continuation, often with check, tempo, or a direct threat. This theme appears when Black or White interrupts the normal exchange sequence in a Grunfeld structure, usually after central tension has formed around d4 and c4. The defining feature is that the side to move can ignore the obvious recapture for one move and gain a tactical or positional advantage first.