\[2.c4 e6\]
Before diving into specific lines, it’s essential to grasp the strategic and tactical ideas behind the Nimzo-Indian. Black’s main goal is to counterattack White’s central control and create counterplay on the queenside. The bishop on b4 puts pressure on the knight on c3, which can be a weakness for White. nimzo indian move by move pdf
A more positional approach is:
\[5.a3\]
\[1.d4 Nf6\]
\[4.e3\]
\[2.c4 e6\]