

Two squares, no board.
In one move. Yes or no.
A miss shows where it needed to go.

Knight forks and checks are the easiest tactics to miss, because the knight moves unlike anything else.
This makes knight geometry automatic.
They are the piece players most often lose track of, and the one that forks most.
1, 2 or 3 minutes.
60 of every 100 lost games are a missed tactic.Free to start, no card needed.
Start free