Old Indian: 3.g3

Before the first move

The Old Indian Defense is a solid, resilient choice for Black, characterized by a modest pawn center and flexible development. By selecting the g3 variation, White aims for a long-term strategic squeeze, preparing to fianchetto the king's bishop to exert pressure across the longest diagonal of the board.

1. d4White · your move

Push your pawn to d4. This central strike claims territory and opens paths for both your queen and dark-squared bishop, setting the stage for a principled queenside strategy.

1... Nf6Black

Black replies Nf6, the most common response to d4, controlling e4 and d5. While alternatives like the Englund Gambit with e5 or the English Defense with b6 are possible, this knight move is the most solid and versatile path.

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

2. c4White · your move

Advance your pawn to c4. By reinforcing your control over the d5 square, you prepare to expand your space and create a powerful pawn duo that restricts Black's central options.

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

2... d6Black

Black chooses d6, signaling the Old Indian Defense. Instead of the hypermodern g6 of the King's Indian, Black prepares a more classical central challenge. Other tries like the Mexican Defense with Nc6 or the Queen's Indian Accelerated with b6 are also common here.

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

3. g3White · your move

Push your pawn to g3. You are preparing to fianchetto your bishop to g2, where it will radiate power along the h1-a8 diagonal, putting pressure on the center and supporting your kingside castling.

Other paths here: g4 (Old Indian Defense: Aged Gibbon Gambit) · Nc3 (Old Indian: 3.Nc3) · Nf3 (Old Indian: 3.Nf3)

Where you stand

The battle lines are drawn. White will fianchetto the bishop to g2 and castle kingside, while Black typically prepares the e5 pawn break to challenge the center. Both sides must balance their development carefully, as White seeks a spatial advantage while Black aims for a sturdy, counter-attacking setup.

• f1-g2 Fianchetto the bishop to g2
• e7-e5 Challenge the center with e5
• g1-f3 Develop the knight to f3
• b8-d7 Support the center from d7