In short
A king behind its own pawns has nowhere to run. A rook or queen on the back rank can mate it. That’s the back rank mate.
What you learn here
- A king behind its own pawns fears the back rank.
- Two rooks mate alone, climbing rank by rank.
A king behind its own pawns has nowhere to run. A rook or queen on the back rank can mate it. That’s the back rank mate.