Ithute kamoo rook le queen di fang check kateng. Pakete ena e ruta di-check tse otlolohileng, di-check tsa diagonal, di-check tse thibetsweng, le mehopolo e bonolo ya checkmate.
Boemo: Moqalisi
Ithute hore check e bolela hore morena o hlaselwa.
Tsamaisa rook e tshweu ho tloha a3 ho ya e3 ho fa morena e motsho check.
e2 → e3
Rook e hlasela ka mola o otlolohileng. Ha e le e3 e hlasela morena ya ho e8.
Rook e ya e3. Hobane morena e motsho o ho e8 moleng o tshwanang, rook e fana ka check.
Thupelo: Bosweu bo a tsamaya.
Sekwere se putswa se bontsha rook. Sekwere se setala se bontsha moo rook e lokelang ho ya teng ho hlasela morena.