Najdorf Trade And Skewer Chess Puzzles

Najdorf Trade and Skewer is a tactical motif in the Sicilian Najdorf where a trade on the c-file or d-file leaves a valuable piece lined up behind a more important one, creating a skewer. The defining feature is that after the exchange, a rook, queen, or bishop can attack a higher-value piece first and then win the piece behind it when the front piece moves.