Zukertort Opening: Reversed Grünfeld

Before the first move

The Reversed Grünfeld is a sophisticated hypermodern setup where White adopts a structure usually played by Black. By combining the King's Indian Attack with a central strike, you invite Black to occupy the center only to undermine it with your long-range pieces and a timely pawn break.

1. Nf3White · your move

Develop your knight to f3. This flexible move controls the center, prepares for kingside castling, and keeps your options open regarding your central pawn structure.

1... d5Black

Black replies with d5, the most solid response. Other popular ways to meet the knight include Nf6, which often leads to more symmetrical positions, or the aggressive Dutch-style f5.

Other paths here: f6 (Zukertort Opening: Arctic Defense) · h6 (Zukertort Opening: Basman Defense) · Nc6 (Zukertort Opening: Black Mustang Defense) · f5 (Zukertort Opening: Dutch Variation)

2. g3White · your move

Prepare to fianchetto by moving your pawn to g3. This clears the g2 square for your bishop, where it will exert pressure along the long diagonal toward the center.

Other paths here: b3 (Nimzo-Larsen Attack: Classical Variation) · e3 (Reti: 1...d5 2.e3) · b4 (Reti: Santasiere's folly) · e4 (Reti: Tennison/Zukertort Gambit)

2... c5Black

Black chooses c5, expanding in the center. Alternatively, Black could play Nf6 to keep things flexible or g6 to enter a Double Fianchetto battle where both sides fight for the long diagonals.

Other paths here: g6 (King's Indian Attack: Double Fianchetto) · Bg4 (King's Indian Attack: Keres Variation) · e5 (King's Indian Attack: Omega-Delta Gambit) · Nc6 (Reti: KIA)

3. Bg2White · your move

Place your bishop on g2. This is the cornerstone of your position, providing long-term pressure on the d5 pawn and the entire queenside while securing your king.

3... Nc6Black

Black plays Nc6, reinforcing the center. Many players prefer Nf6 here to prepare castling sooner, but this knight move is more direct in its challenge for central space.

Other paths here: Nf6 (Reti: KIA, 2...c5 3.Bg2 Nf6) · g6 (Reti: KIA, 2...c5 + 3...g6)

4. d4White · your move

Push your pawn to d4. This creates immediate tension in the center and transforms the game into a Reversed Grünfeld, forcing Black to decide how to handle the pressure on c5.

Other paths here: O-O (Reti: KIA, 2...c5, 3.Bg2 Nc6 4.O-O)

Where you stand

The position is rich with tension. White aims to use the pressure from the g2 bishop to make Black's center uncomfortable, while Black enjoys a space advantage and active pieces. Both sides must balance their development with the looming pawn trades in the center.

• e1-g1 Secure the king and bring the rook into play.
• c1-f4 Develop the dark-squared bishop to an active square.
• g8-f6 Bring the knight out to control e4 and prepare castling.
• c5-d4 Trade pawns to open lines for the pieces.