Mate types competition Round 1 (Part 7 of 8)

pawn/ pawn take piece = underpromotion mate vs mate with the opposing king on e4, d4, d5, or e5

You can promote to a rook during ladder mate so it's not so rare.

pawn/ pawn take piece = underpromotion mate 17-8 mate with the opposing king on e4, d4, d5, or e5