An entry in the Encyclopedia of Chess Openings (ECO D50), reached after 7 half-moves: 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5.
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5
2 replies continue into sub-variations from this position. Click any to drill deeper.