Chess opening
Sicilian DefenseB20
The Sicilian Defense is a chess opening classified under ECO code B20. It is reached after the moves:
1. e4 c5
Play it vs Stockfish Open in analysis board
Comes from
Main continuations
- Sicilian Defense (B27)
- Sicilian Defense: Alapin Variation (B22)
- Sicilian Defense: Amazon Attack (B20)
- Sicilian Defense: Bowdler Attack (B20)
- Sicilian Defense: Brick Variation (B20)
- Sicilian Defense: Closed (B23)
- Sicilian Defense: Czerniak Attack (B20)
- Sicilian Defense: Grob Variation (B20)
- Sicilian Defense: Keres Variation (B20)
- Sicilian Defense: King David's Opening (B20)
- Sicilian Defense: Kronberger Variation (B20)
- Sicilian Defense: Lasker-Dunne Attack (B20)
Related lines in the Sicilian Defense
- Sicilian Defense: Amazon Attack (B20)
- Sicilian Defense: Big Clamp Formation (B20)
- Sicilian Defense: Bowdler Attack (B20)
- Sicilian Defense: Brick Variation (B20)
- Sicilian Defense: Czerniak Attack (B20)
- Sicilian Defense: Czerniak Attack, Queen Fianchetto Variation (B20)
- Sicilian Defense: Euwe Attack, Prins Gambit (B20)
- Sicilian Defense: Gloria Variation (B20)
Train this opening
LibreChess runs Stockfish in your browser — play the Sicilian Defense against the engine at any strength, get hints, and review your game move by move afterwards. Free, no account needed. You can also add this line to your repertoire and drill it with spaced repetition.