Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. e5/3...Bf5/4. Bd3/4...Bg6

A highly unusual response to 4.Bd3, this was played in Lipschutz vs E Delmar, 1889 leading to a win for Lipschutz.

=Caro-Kann Defence - Advance Variation=