Home › Openings › Sicilian Defense › Sicilian Defense: Nimzowitsch Variation Sicilian Defense: Nimzowitsch Variation, Exchange Variation ECO B29 · 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 Nxc3 Related variationsSicilian Defense: Nimzowitsch Variation, Advance VariationSicilian Defense: Nimzowitsch Variation, Closed VariationSicilian Defense: Nimzowitsch Variation, Main Line Practice this opening · Play against the computer