Nimzo-Larsen Attack: Norfolk Gambit

In the Nimzo-Larsen Attack: Norfolk Gambit, white starts with playing Nf3 on the first move. This move aims to control the center and prepare for castling. The knight also puts pressure on black's pawn on d5, forcing it to defend or be exchanged. This move is flexible as it allows white to transpose into different openings depending on black's response. In sum, Nf3 is a solid move that sets the foundation for white's game plan.

When black responds to white's Nf3 with d5, they immediately aim to control the center and prepare for future development. By pushing this pawn, black challenges white's control over the e4 square and aims to exchange or defend against white's aggressive play. Additionally, d5 creates a potential target for black's queen which can be used to attack white's position later in the game. In sum, d5 is a committal move that sets the stage for an exciting battle for control of the center.

In response to black's d5, white can play b3 to prepare for the fianchetto of their light-squared bishop. This move supports the potential development of the bishop to b2, which puts pressure on black's central pawn structure. Additionally, b3 helps secure white's control over the d4 square, which can become a valuable square for white's knights. This move also avoids the symmetrical pawn structure that may arise from other popular openings, such as the King's Indian Defense. In sum, b3 is a flexible move that prepares for future development while putting pressure on black's position.

In the Nimzo-Larsen Attack: Norfolk Gambit, after white's b3, black can play Nf6 in order to develop a knight and put pressure on white's pawn structure. By playing Nf6, black also prepares to potentially control the d4 square while attacking the bishop on b2. Additionally, this move supports the development of black's g7-bishop and queenside pieces. Nf6 can also help prevent white from advancing their e-pawn to e4, limiting their central control. In sum, Nf6 is a natural developing move that aims to disrupt white's plan while preparing for future plays.

After black's Nf6 in response to white's b3, playing Bb2 allows white to complete their fianchetto and further reinforce control over the important d4 square. Additionally, the bishop on b2 can potentially put pressure on the pawn on f7, creating tactical opportunities for white. The bishop on b2 can also be used to control the long diagonal, acting as a deterrent against black's queen or dark-squared bishop. Bb2 also helps connect white's major pieces and prepare for castling. In sum, Bb2 is a strong move that continues white's development while exerting pressure on black's position.

In response to white's Bb2, black can play c5 to expand their control over the center and potentially challenge white's central pawn structure. By advancing this pawn, black also opens lines for their queen and bishop to potentially put pressure on white's position. Furthermore, c5 prepares black for the possibility of a queenside pawn storm, potentially targeting white's castled king. This move also prevents white's pawn on d4 from advancing, limiting their control over the center. In sum, c5 is a dynamic move that aims to disrupt white's position while preparing for future attacks.

In the Nimzo-Larsen Attack: Norfolk Gambit, after black's c5, white can play e4 to potentially attack black's center and open lines for their pieces. This move reinforces white's control over the d4 square and helps connect their pawn chain. Additionally, e4 prepares white for potential sacrifices or tactical threats, potentially exploiting black's lack of development. Playing e4 can also prevent black's potential counterplay in the center, limiting their options for expansion. In sum, e4 is an aggressive move that seeks to take control of the game as early as possible.