Opening · played as Black

Grünfeld Defense

Let White build the big center, then hit it with ...d5, ...c5 and the g7 bishop. The Exchange main line and every major try against it.

A position this opening is aiming for.

You play
Black
Variations covered
50

The main line

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 c5 8.Rb1 O-O

Some of the variations

…and 44 more in the trainer.

Train it

ChessReflex drills the branch points where a line splits rather than making you replay it move by move, so a repertoire this size is a handful of decisions instead of hundreds of moves. Free, and no account needed to start.

Open Grünfeld Defense