411 REFERENCE · Wikibooks
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Bc5/4. O-O
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Giuoco Piano rd bd qd kd nd rd pd pd pd pd pd pd pd nd bd pd bl pl nl pl pl pl pl pl pl pl rl nl bl ql rl kl
Giuoco Piano
4. O-O
White chooses a quiet path, that tends to transpose to the Giuoco Pianissimo after white plays 5. d3.
Theory table
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O
4
5
...Nf6
d3
=
...d6
c3
=
...d6
d4Nxd4
Nxd4Bxd4
c3Bb6
Qf3Qf6
Qxf6Nxf6
Bd3Be6
Bg5h6
Bxf6gxf6
=/+=
...Bb6
d3
=
Giuoco Piano