Ladder Mate: Two-Rook Practice Drill
White to play and win
PlayTwo rooks can give checkmate without help from the king. One rook gives check, the other cuts off the king. Rank by rank, the ladder climbs.
Updated
New to this ending? Learn the method first: Two Rooks Checkmate (Ladder Mate)
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Two-Rook Ladder Mate
White to play and win · Win against perfect defense
Waking the engine…
The theory
Watch the method: press play to see the winning idea run, or step through it move by move.
The ladder mate (also called the lawnmower) is the simplest forced mate in chess, and the first every beginner should own.
The pattern. Rook A checks on one rank; the enemy king steps back; rook B checks on the next rank while rook A guards the one behind. The king is pushed one rank per move until the edge, where the final check is mate. Your king never has to move.
The one trick to know. When the enemy king walks toward your rooks to harass them, don't panic and don't give a useless check: slide the attacked rook all the way to the other side of the board along the same rank. The ladder resumes immediately.
Speed matters. Against a defence that never cracks the ladder mates in well under 10 moves from anywhere. If your version takes 20, the drill will show you where you loosened the fence.