ECO C15
14 named openings and variations are classified as C15. ECO (Encyclopaedia of Chess Openings) codes group openings from A00 to E99 by their opening moves.
- French Defense: McCutcheon Variation, Wolf GambitC151. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 Nf6 5. Bg5
- French Defense: Winawer VariationC151. e4 e6 2. d4 d5 3. Nc3 Bb4
- French Defense: Winawer Variation, Alekhine Gambit AcceptedC151. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Bxc3+
- French Defense: Winawer Variation, Alekhine Gambit, Alatortsev VariationC151. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Be7 6. Nxe4 Nf6 7. N2g3 O-O 8. Be2 Nc6
- French Defense: Winawer Variation, Alekhine Gambit, Kan VariationC151. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nc6
- French Defense: Winawer Variation, Alekhine-Maróczy GambitC151. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2
- French Defense: Winawer Variation, Delayed Exchange VariationC151. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5
- French Defense: Winawer Variation, Exchange Variation, Canal AttackC151. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Ne7 6. Qh5
- French Defense: Winawer Variation, Fingerslip VariationC151. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2
- French Defense: Winawer Variation, Fingerslip Variation, Kunin Double GambitC151. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2 dxe4 5. Qg4 Qxd4
- French Defense: Winawer Variation, Fingerslip Variation, Main LineC151. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2 dxe4 5. Qg4 Nf6 6. Qxg7 Rg8 7. Qh6
- French Defense: Winawer Variation, Fingerslip Variation, Schwarz's LineC151. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2 Ne7 5. Nb1
- French Defense: Winawer Variation, Kondratiyev VariationC151. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 c5 5. exd5 Qxd5 6. Bd2
- French Defense: Winawer Variation, Winckelmann-Reimer GambitC151. e4 e6 2. d4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 dxe4 6. f3