Learn / Practice
Apply what you learned. Solve positions with strict move checking.
Interactive fundamentals
Build your repertoire
Theory, stats & move tree
Practice with guidance
Piece Checkmates I: Rook mate. Follow the main practice line.
Method — use the box technique: your king and rook form an L that squeezes the enemy king one rank at a time toward the edge.
Pattern: Rook mate | Goal: Line in 11 moves | Mode: Strict