B42: Sicilian, Kan, Gipslis variation

B42 Sub-variants:

• Sicilian, Kan, 5.Bd3
  1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3
• Sicilian, Kan, Gipslis variation
  1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. c4 g6
• Sicilian, Kan, Polugaievsky variation
  1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5
• Sicilian, Kan, Swiss cheese variation
  1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6