An entry in the Encyclopedia of Chess Openings (ECO E15), reached after 10 half-moves: 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+.
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+
One reply continues into a sub-variation from this position. Click any to drill deeper.