ECO B20
Advanced
Sicilian Defense
Asymmetrical, fighting reply to 1.e4 — imbalance gives both sides chances.
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On the homepage, add this opening to your avatar’s repertoire after analysis.
Recommended level
Intermediate (~1200+): you need ideas vs the wing pawn (a2–a4, pawn structures).
Overview
After 1.e4 c5, Black controls d4 without locking the center. Najdorf, Dragon, and Sveshnikov offer very different profiles.