B50

Sicilian Defense

1. e4 c5 2. Nf3 d6

The Sicilian Defense is a chess opening classified under ECO code B50. It is reached after the moves 1. e4 c5 2. Nf3 d6.

Learn its typical plans and pawn structures rather than memorizing moves — that’s what holds up over the board.

Play the Sicilian Defense? See where you go wrong.

Deepline reviews your real games, finds the exact moves that cost you, and trains the fixes.

Analyze my games free →

Related openings

Sicilian Defense Sicilian Defense: Amazon Attack Sicilian Defense: Big Clamp Formation Sicilian Defense: Bowdler Attack Sicilian Defense: Brick Variation Sicilian Defense: Euwe Attack, Prins Gambit Sicilian Defense: Gloria Variation Sicilian Defense: Grob Variation Sicilian Defense: Keres Variation Sicilian Defense: King David's Opening