Challenge: Chariot and Double Horses Checkmate Against an Exposed Elevated King - Can you solve it?

An exquisite endgame position exploiting Black's elevated King on the third rank with no defending Elephants. Red coordinates a powerful Chariot and twin Knights with Face-to-Face King flank control to execute an unstoppable mating net.

Challenge: Chariot and Double Horses Checkmate Against an Exposed Elevated King - Can you solve it?

Challenge: Chariot and Double Horses Checkmate Against an Exposed Elevated King - Can you solve it?