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Van Geet Opening: Grünfeld Defense: Moves, Plans & Analysis

The position

What Van Geet Opening: Grünfeld Defense puts on the board

Material is level, with white to move.

Black has central pawns on e5.

White can still castle either side; Black can still castle either side.

The d-file is half-open for Black, giving that side a natural pressure lane.

White’s plan

What White is trying to build

Use the central pawn mass, but be ready to spend tempi defending it.

Develop pieces to support d4 and exploit the space advantage.

Black’s plan

How Black challenges it

Attack d4 with the g7 bishop, …c5 and active piece pressure.

Prefer activity against the centre over passive occupation of it.

The idea

The tactical pattern to recognise

The d4 pawn is repeatedly attacked along the long diagonal.

A timely …c5 or …e5 can dissolve White’s centre.

The mistake

What to check before committing

Advancing the centre beyond the pieces that support it.

Trading active pieces and leaving White an uncontested centre.

Continue

Choose the next book move

Preview a move to see the resulting position and the idea behind it. Select it to continue on the same board.