What is Double Rook Mate?

Checkmate Patterns : Double Rook Mate Explained

Two rooks drive the king to the edge of the board and deliver checkmate.

The Double Rook Mate (also Two Rook Mate or Rook Rolling) uses two rooks to drive the opposing king to the edge.

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The same technique as the Ladder Mate—the rooks alternate checks to push the king to the edge.