Home › Openings › French Defense › French Defense: Winawer Variation › French Defense: Winawer Variation, Fingerslip Variation French Defense: Winawer Variation, Fingerslip Variation, Schwarz's Line ECO C15 · 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2 Ne7 5. Nb1 Related variationsFrench Defense: Winawer Variation, Fingerslip Variation, Kunin Double GambitFrench Defense: Winawer Variation, Fingerslip Variation, Main Line Practice this opening · Play against the computer