The back rank mate in chess
The back rank mate traps a king behind its own pawns. Learn to deliver it and to protect your own king from it. Checkmate patterns · lesson 1 of 3.
The lesson in words
A king that has castled often sits behind three pawns. That’s safe, until a rook or queen reaches the back rank. The pawns become a cage.
Black’s king has no escape square.
Try it: Checkmate in one move.
The queen can do it too.
Try it: Checkmate in one move.
Watch for kings stuck behind their own pawns, and give your own king some air.
Questions
Would Rd8+ still be mate?
No. That little pawn move gave the king a window on h7. Making one is the easiest way to stop back rank mates.