Grünfeld Defense: Three Knights Variation, Petrosian System

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5

Opening Preview

This opening is defined by the position shown on the board below. The moves displayed are a typical sequence that leads to it, but different sequences can reach the same position and still carry the same opening name.

Related Puzzles

Practice puzzles and train your tactics with real positions from games that used the Grünfeld Defense: Three Knights Variation, Petrosian System, and sharpen your opening mastery.

Puzzle 1 of 10 - Move #9 black

Featured Games

You can also discover how top players used Grünfeld Defense: Three Knights Variation, Petrosian System to leverage key strategies to secure victories in these classic matchups.