Grünfeld Defense: Exchange Variation

Before the first move

In the Grünfeld Defense, Black invites White to build a massive pawn center only to later assault it with pieces and flank strikes. This Exchange Variation is the most direct test of that strategy, leading to sharp, unbalanced positions where White owns the space but Black has dynamic counterplay against the central targets.

1. d4White

White starts with d4, the most common alternative to e4. This move immediately controls the center and prepares for a strategic battle. You'll often see this lead to the Queen's Gambit or various Indian Defenses depending on how you choose to respond.

1... Nf6Black · your move

Develop your knight to f6. This flexible move controls the e4 and d5 squares, preventing White from immediately occupying the center with a second pawn while keeping your own options open for different defensive setups.

Other paths here: Na6 (Australian Defense) · g5 (Borg Defense: Borg Gambit) · b6 (English Defense) · e5 (Englund Gambit)

2. c4White

White plays c4, doubling down on central control and preparing the Queen's Gambit structure. This is the most ambitious try for an advantage. Other options like the London System with Bf4 or the Trompowsky with Bg5 offer different flavors of play.

Other paths here: f4 (Canard Opening) · g4 (Indian Defense: Gibbins-Weidenhagen Gambit) · e4 (Indian Defense: Omega Gambit) · d5 (Indian Defense: Pawn Push Variation)

2... g6Black · your move

Fianchetto your king's bishop by first playing g6. This move prepares to place your bishop on the long diagonal at g7, where it will exert pressure on the center from a distance, a key idea in the Grünfeld and King's Indian.

Other paths here: g5 (Indian Defense: Medusa Gambit) · b5 (Indian Defense: Pyrenees Gambit) · a6 (Indian: 2.c4 a6) · Nc6 (Mexican Defense)

3. Nc3White

White plays Nc3, developing a piece and reinforcing the center. This is the main line, though White sometimes tries g3 to enter a Fianchetto system or even f3 to support an early e4. You must now decide how to challenge the center directly.

Other paths here: d5 (Indian Defense: Anti-Grünfeld, Advance Variation) · f3 (Indian Defense: Anti-Grünfeld, Alekhine Variation) · h4 (Indian Defense: Anti-Grünfeld, Basman-Williams Attack) · g3 (King's Indian Defense: Fianchetto Variation, Immediate Fianchetto)

3... d5Black · your move

Strike at the center with d5. This is the defining move of the Grünfeld Defense. You are challenging White's d4 pawn and inviting the exchange on d5, trusting in your piece activity to compensate for White's center.

Other paths here: Bg7 (King's Indian: 3.Nc3 Bg7) · c5 (King's Indian: 3.Nc3 c5) · c6 (King's Indian: 3.Nc3 c6) · d6 (King's Indian: 3.Nc3 d6)

4. cxd5White

White accepts the challenge with cxd5, entering the Exchange Variation. This is the most critical test of the Grünfeld. White could also choose 4.Nf3 or 4.Bf4, leading to more positional maneuvering rather than the immediate central tension seen here.

Other paths here: e3 (Gruenfeld: 4.e3) · g3 (Gruenfeld: 4.g3) · g4 (Grünfeld Defense: Gibbon Gambit) · f3 (Grünfeld Defense: Lutikov Variation)

4... Nxd5Black · your move

Recapture the pawn with your knight on d5. This places your knight in a powerful central post and forces White to decide how to handle the tension. You are ready to follow up with Bg7 and c5 to attack White's center.

Where you stand

The Exchange Variation creates a clear imbalance. White will likely play e4 to establish a massive pawn center, while Black will fianchetto the bishop to g7 and use the c5 break to undermine it. Both sides must play accurately: White to maintain the central space, and Black to prove that those pawns are targets rather than strengths.

• g1-f3 Develop the knight to support the center
• f8-g7 Fianchetto the bishop to pressure d4
• e2-e4 Kick the knight and seize the center
• c7-c5 Undermine the white center with a pawn strike