1.e4 c6 2.d4 d5 - See Caro-Kann. 3.f3 - Fantasy! Aggressive but slightly weakening.
White's plans: Play Nc3, Be3, Qd2. Attack with e5. Black's plans: Play ...e6, ...Bd6, ...Nd7. Exploit the weakened kingside.
Watch the moves to understand the opening sequence. Use the controls to replay or auto-play the variation.