Imagine White Rooks can't move
このパズルについて
Imagine the white Rooks are walls, knights can jump but, but no piece can capture or move through them, find the forced checkmate
黒の手番
白の駒: Kh1 Rb2 Rc2 Rd2 Re2 Rf2 Rg2 Rh2 Nb3 b4 c3 c4 d3 d4 e3 e4 f3 f4 g3 g4 h3 h4
黒の駒: Kh8 Rf8 Rg8 b7 c7 d7 e7 f7 g7 h7
