Alekhine Defense Four Pawns Attack Skewer in Chess

In the Alekhine Defense Four Pawns Attack, Black often challenges White’s center with …d5 and …Nf6, while White builds a strong pawn mass. The “skewer” motif here is a tactical alignment where one piece attacks a more valuable target behind another—commonly after the Four Pawns structure creates a forcing line. A defining feature is the tension around the d5/e4 pawns that opens lines for Black to use a direct, line-based attack.