Zukertort Opening: Reversed Grünfeld

An entry in the Encyclopedia of Chess Openings (ECO A08), reached after 7 half-moves: 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4.

Black rook — Use ← → arrows or click moves to step through.

Black bishop — Use ← → arrows or click moves to step through.

End of this line

No further variations branch from this position in our database. To explore neighbouring ideas:

About this opening

Zukertort Opening: Reversed Grünfeld is an opening in the Encyclopedia of Chess Openings, classified under code A08. ECO group A (A00–A99) covers flank and irregular openings, including the English, Bird, Réti and Dutch defences. This particular variation is reached after 7 half-moves from the starting position, with the move sequence 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4.

It belongs to the Zukertort Opening family. Within that family this is a sub-variation (the Reversed Grünfeld line).

The opening sequence in prose form: 1.Nf3 d5, 2.g3 c5, 3.Bg2 Nc6, 4.d4. From this position the encyclopaedia records no further canonical continuations — practical play branches into unnamed transpositions or returns to the parent line for alternative ideas.