Italian Game: Giuoco Pianissimo

The Italian Game: Giuoco Pianissimo is a chess opening classified under ECO code C50 in the Open Games & French Defense family, beginning with 1.e4 e5 or 1.e4 e6, including the Italian Game, Ruy Lopez, and French Defense. It is reached after 6 moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. O-O Bc5 5. Nc3 d6 6. d3. The resulting position leaves black to move.