C15Black1 book lines continue
Winawer Variation, Alekhine Gambit, Kan Variation
French Defense1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nc6
Also known as French: Winawer, Alekhine Gambit, Kan Variation, French Defense, Winawer Variation, Kan Variation, French.