Queens Gambit Declined Orthodox Defense Intermezzo in Chess

In the Queens Gambit Declined Orthodox Defense Intermezzo, Black inserts an “in-between” move (an intermezzo) before recapturing or committing to the most obvious continuation. The defining feature is that after the QGD structure is established, Black plays a tempo-gaining or forcing move that changes what White can safely do on the next move. This is still within the Orthodox Defense framework, but the move order is intentionally interrupted to seize initiative or fix White’s pawn/figure placement.