A pawn storm in chess is a coordinated pawn advance designed to open lines around the enemy king. It appears most often with opposite-side castling, but it can also work when the kings share a wing and the centre is …
Opposite-side castling creates a direct strategic race: both kings sit on different wings, so each player can advance pawns toward the enemy king without weakening the same shelter. The position may look purely tactical, but the best attacks begin with …