Sicilian Defense: Alapin Variation, Barmen Defense
Variations
Sicilian Defense: Alapin Variation, Barmen Defense
4. d4 g6 5. Nf3
Sicilian Defense: Alapin Variation, Barmen Defense
4. d4 Nc6 5. Nf3
Sicilian Defense: Alapin Variation, Barmen Defense, Central Exchange
4. d4 cxd4 5. cxd4 Nc6 6. Nf3 Bg4
Sicilian Defense: Alapin Variation, Barmen Defense, Modern Line
4. d4 Nf6 5. Nf3 Bg4