ECO code: D90
Opening Name: Gruenfeld Defense: Three Knights Exchange
Moves: 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5
FEN: rnbqk2r/ppp1ppbp/5np1/3P4/3P4/2N2N2/PP2PPPP/R1BQKB1R b KQkq - 0 5
The Gruenfeld Defense: Three Knights Exchange arises after White captures on d5 on move 5, exchanging in the center early. This move is characteristic because it challenges Black's central presence immediately, forcing Black to recapture and clarify the central tension.
From White's perspective, this line is attacking in nature because White aims to exert pressure on Black's central pawn structure and open lines for piece activity. Black, meanwhile, adopts a dynamic and counter-attacking posture, relying on the fianchettoed bishop and active piece play rather than holding a classical pawn center.
This opening definitely focuses on control and contestation of the center. By exchanging early on d5, White tries to undermine Black's central influence, while Black aims to strike back with piece activity and pressure on White's center from a hypermodern standpoint.
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.
Practice puzzles and train your tactics with real positions from games that used the Gruenfeld: Three Knights Exchange, and sharpen your opening mastery.
Puzzle 1 of 3 - Move #19 white