Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Retreat Line

The Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Retreat Line is a chess opening classified under ECO code B11 in the Semi-Open Games family, where Black responds to 1.e4 with something other than 1...e5, including the Sicilian Defense, Caro-Kann, and Pirc. It is reached after 4 moves: 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bh5. The resulting position leaves white to move.