Home › Openings › Sicilian Defense › Sicilian Defense: Alapin Variation Sicilian Defense: Alapin Variation, Smith-Morra Declined ECO B22 · 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 Related variationsSicilian Defense: Alapin Variation, Barmen DefenseSicilian Defense: Alapin Variation, Stoltz AttackSicilian Defense: Alapin Variation, Anti-Alapin GambitSicilian Defense: Alapin Variation, Sherzer Variation Practice this opening · Play against the computer