Practice the Grünfeld Defense in the Exchange, Classical, Russian, and Brinckmann lines. Follow 10 lines from our Grünfeld Defense guide, try 20 board exercises, and play six positions against the bot.
Ten lines, one at a time: six you play as Black, four as White. Finish a line and its checkmark stays in your browser.
Keyboard: ← → step through the moves. Click any move chip to jump.
Where the moves come from: every line and position in this trainer comes from our Grünfeld Defense guide. The five Test Yourself positions include +0.23 after Rc1 in the Exchange line and -3.51 after the 6.Nxd5 piece-drop.
This is the board work. Twenty positions cover book moves, plans, traps, punishments, structure, and endgame echoes. The queue is shuffled each run, so you answer the position in front of you rather than a remembered order. Click or drag a piece to move. Hints lead to the answer, and your score, streak, and solved drills stay in this browser.
Keyboard: Enter next drill · H hint · R reset the position.
Now test the idea under pressure. Choose a variation, set the bot strength from the named levels or the 600 to 3000 Elo slider, and play Black. The coach calls out guide positions as they arise. Review the game when it ends.
Six positions from the guide, each with a concrete asset to protect or attack. Choosing one starts the game from that variation's position.
Four directions, each with a reason. Everything below links to a page that exists today.
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