The Sicilian Defense: Alapin Variation arises after 1.e4 c5 2.c3 and falls under ECO code B22. White prepares to push d4, using c3 as support. This is one of the main "anti-Sicilian" systems, chosen by White to bypass the heavily theoretical main lines of the Open Sicilian. If Black responds with the common amateur move 2...Nc6!?, play continues 3. d4 cxd4 4. cxd4, and White achieves a two-pawn centre. Black's original idea of trading a less-important flank pawn for White's central d-pawn is neutralized because White recaptured with the c-pawn. The line typically continues 4...d5 5. exd5 (since 5. e5?! lets Black set up an improved French structure with ...Bf5 and ...e6) Qxd5 6. Nf3 e5 7. Nc3 Bb4 8. Bd2 Bxc3 9. Bxc3 e4 10. Ne5 Nxe5 11. dxe5 Ne7 with a slight White edge. The former standard reply, 2...d5, threatens 3...dxe4 and after 3. exd5 Qxd5 (the Barmen Defence) White can still play 4. d4 but no longer gets two centre pawns and Black enjoys a lead in development. Because the c3 square is occupied, White cannot develop Nc3 with tempo against the queen, and Black tries to delay ...cxd4 until White has placed the knight elsewhere to prevent c3 from becoming available again. With 27.6 million Lichess games across all rating levels, it is a well-established opening choice.
History and Notable Players
It arises from the Sicilian Defense. Among the most prolific practitioners on the White side are Evgeny Sveshnikov (342 games), Drazen Sermek (250 games), Dusko Pavasovic (243 games). On the Black side, notable exponents include Zdenko Kozul (68 games), Miso Cebalo (68 games), Ognjen Cvitan (51 games).
Statistics
Based on 27.6 million Lichess games across all rating levels:
- White wins: 49.5%
- Black wins: 45.7%
- Draws: 4.8%
The statistics show a roughly balanced opening where both sides have equal chances.
Practice on Chessiverse
The best way to learn the Sicilian Defense: Alapin Variation is through practice. On Chessiverse, you can play chess against computer opponents that specialize in this opening. 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.
