1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 dxe4 6. f3 - French Defense: Winawer Variation, Winckelmann-Reimer Gambit

French Defense: Winawer Variation, Winckelmann-Reimer Gambit

Coups: 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 dxe4 6. f3