The best way to learn how to play shogi once you know how to move the pieces is learning 詰 (tsume) Tsume is the word used for checkmate.
There are so many types of tsume. It can be checkmate in 1 move (１手詰）, 3 moves, 5 moves and even 21 moves or more.
I will put a problem and you can try to solve it. If you are still learning how to move pieces you can check this section.
1手詰 Checkmate in one
5二金打 Drop the Gold General in hand at 5b protected with the Gold General on 5c for create a checkmate.