Nimzo-Indian Defense: Sämisch Variation, Capablanca Variation

This opening is a solid defense for Black against White's pawn center, aiming to control the center and develop pieces efficiently.

The Nimzo-Indian Defense: Sämisch Variation, Capablanca Variation typically starts with a series of moves that allow Black to challenge White's central pawn structure and create imbalances on the board. By fianchettoing the bishop on b4, Black puts pressure on White's pawn on c4 and prepares to exchange it, disrupting White's pawn chain. The move c5 further targets White's center, while Nc6 and e6 support Black's pieces and control key squares. White's response with e3 and Bd3 aims to solidify the center and develop the light-squared bishop, but Black's plan of developing the knight to e8 and then to g7 allows for flexibility in the pawn structure and potential kingside attacks. Overall, this variation leads to dynamic and strategic play for both sides, with opportunities for tactical maneuvers and positional advantages based on pawn structure and piece activity.