An entry in the Encyclopedia of Chess Openings (ECO E30), reached after 7 half-moves: 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5.
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5
One reply continues into a sub-variation from this position. Click any to drill deeper.