French Defense

Concede space, then strike back at the centre — the sharp Winawer. Played from Black.

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3

Opening data: Lichess chess-openings (French Defense, Winawer, ECO C18) (CC0-1.0).