Is ChessGrind free to use?

Yes, ChessGrind is completely free. All puzzles, openings, traps, and AI play are available at no cost.

How do chess puzzles work on ChessGrind?

ChessGrind offers 50+ tactical puzzles across categories like forks, pins, skewers, and checkmates. Each puzzle rewards XP, with bonus multipliers for combos and perfect solves.

Can I learn chess openings on ChessGrind?

Yes, ChessGrind features 30+ openings with interactive animated boards showing each move, including the Sicilian Defense, Queen's Gambit, Italian Game, and more.

What skill level is ChessGrind for?

ChessGrind is designed for all skill levels — from complete beginners to advanced players. The AI adjusts from beginner to grandmaster difficulty, and content is organized by complexity.

mediumRating 750+25 XP

Defend Against Knight

Find the best defensive move against the knight invasion!

Puzzle Themes

tacticsdefense

💡 How to Approach This Puzzle

Examine the position carefully, consider all checks and captures, and calculate the resulting positions.

Solve this puzzle interactively

Drag pieces on the board, earn XP, and build your combo streak

Play Now →

Defend Against Knight

Puzzle Themes

💡 How to Approach This Puzzle

Solve this puzzle interactively

Similar Puzzles

Kick the Bishop

Quick Strike

Simple Fork

Queen Capture