Home › Openings › Sicilian Defense › Sicilian Defense: Kan Variation › Sicilian Defense: Kan Variation, Wing Attack Sicilian Defense: Kan Variation, Wing Attack, Fianchetto Variation ECO B40 · 1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 b5 5. d4 cxd4 6. Nxd4 Related variationsSicilian Defense: Kan Variation, Wing Attack, Spraggett AttackSicilian Defense: Kan Variation, Wing Attack, Christiansen's Dream Practice this opening · Play against the computer