C15: French, Winawer, Alekhine gambit

C15 Sub-variants:

• French, Winawer (Nimzovich) variation
  1. e4 e6 2. d4 d5 3. Nc3 Bb4
• French, Winawer, Kondratiyev variation
  1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 c5 5. exd5 Qxd5 6. Bd2
• French, Winawer, fingerslip variation
  1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2
• French, Winawer, Alekhine (Maroczy) gambit
  1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2
• French, Winawer, Alekhine gambit, Alatortsev variation
  1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Be7 6. Nxe4 Nf6 7. Ne2-g3 O-O 8. Be2 Nc6
• French, Winawer, Alekhine gambit
  1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Bxc3+
• French, Winawer, Alekhine gambit, Kan variation
  1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nc6