Apply what you learned. Solve positions with strict move checking.
Play the practice line in 7 moves
7th-Rank Pawn: Rook pawn, King assistance on long side = Win. Follow the main practice line.
Pattern: Rook pawn, King assistance on long side = WinThis practice introduces Rook pawn, King assistance on long side = Win and explains its key chess idea. | Goal: Line in 7 moves | Mode: Strict