Red to play:
Reveal the solution below by highlighting:
1. C7-2 K4=5 ( forced, or P4+1 threatens a horse checkmate next. )
2. R6+2 R3-1
3. H9-7 R3-1 ( removing the Arabian mate threat )
4. K5=4 and the pawn finishes the checkmating task, supported by the distant king.
Red to play:
Reveal the solution below by highlighting:
1. C7-2 K4=5 ( forced, or P4+1 threatens a horse checkmate next. )
2. R6+2 R3-1
3. H9-7 R3-1 ( removing the Arabian mate threat )
4. K5=4 and the pawn finishes the checkmating task, supported by the distant king.