Nimzo Indian Defense Classical Variation Intermediate (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2) in Chess

The nimzo indian defense classical variation intermediate usually refers to the Nimzo-Indian after 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4, when White chooses the Classical setup with 4.Qc2. For an intermediate player, the key idea is that White protects the c3-knight before the bishop can double pawns, while Black keeps pressure on c3 and often prepares ...d5 or ...c5.