Queens Pawn Game Modern Defense Pin Intermediate Chess Puzzles

In the queens pawn game modern defense, White usually builds with 1.d4 while Black chooses a flexible setup that often delays direct central confrontation. The pin theme appears when a bishop or knight is placed so it attacks a piece that cannot move without exposing a more valuable piece or the king, such as a bishop pinning a knight on f6 or c3 against the queen or king-side structure.