Nimzo Indian Defense Intermezzo in Chess

In the Nimzo-Indian Defense, an intermezzo is a tactical “in-between” move that interrupts the usual sequence of captures or recaptures. A defining feature is that Black plays the Nimzo setup (…Nf6 and …Bb4) and then, at a critical moment, inserts a move that changes the timing of White’s next action. The result is often that White’s intended pawn structure or piece placement is forced to happen on less favorable terms.