The Sicilian Defence: 1.e4 c5 2.Nf3... 5.Nc3 arises after 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 and falls under ECO code B43. With 5.1 million Lichess games across all rating levels, it is a well-established opening choice.
History and Notable Players
It arises from the Sicilian Defense: Kan Variation. Among the most prolific practitioners on the White side are Robert Zelcic (42 games), Herman C Van Riemsdijk (39 games), Ruben Felgaer (36 games). On the Black side, notable exponents include Normunds Miezis (84 games), Aloyzas Kveinys (75 games), Petar Velikov (67 games).
Statistics
Based on 5.1 million Lichess games across all rating levels:
- White wins: 44.2%
- Black wins: 51.4%
- Draws: 4.4%
Interestingly, Black scores well in this opening, suggesting it offers strong counterplay.
Common Mistakes to Avoid
- Ignoring the opponent's kingside attack: In many Sicilian lines, White will castle queenside and push pawns toward your king. If you don't create counterplay on the queenside or in the center, White's attack will arrive first.
Practice on Chessiverse
The best way to learn the Sicilian Defence: 1.e4 c5 2.Nf3... 5.Nc3 is through practice. On Chessiverse, you can play chess against computer opponents from any opening or custom position. Our AI bots range from beginner to grandmaster level, each with unique playing styles — from aggressive attackers to solid defenders. Choose a bot that matches your rating and work your way up as you master the opening's key ideas.
