About this opening
Italian Game: Classical Variation, Giuoco Pianissimo, with a4 a5 is an opening in the Encyclopedia of Chess Openings,
classified under code C54. ECO group C (C00–C99)
covers open games (1.e4 e5) and the French Defence, including the Ruy Lopez, Italian, Scotch and King's Gambit. This particular variation is reached
after 14 half-moves from the
starting position, with the move sequence 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O O-O 7. a4 a5.
It belongs to the Italian Game family.
Within that family this is a level-3 branch (the Classical Variation → Giuoco Pianissimo → with a4 a5 line). The immediate parent line is Italian Game: Classical Variation, Giuoco Pianissimo, transitioned via 7…a5.
The opening sequence in prose form: 1.e4 e5, 2.Nf3 Nc6, 3.Bc4 Bc5, 4.c3 Nf6, 5.d3 d6, 6.O-O O-O. From this position the encyclopaedia records no further canonical continuations — practical play branches into unnamed transpositions or returns to the parent line for alternative ideas.