How to win with a “weak” Knight?

Colleague, to describe the tactics, I suggest dividing the gameplay in the second installment of Heroes of Might and Magic into three types: 1. Offline tournament game. 2. Online tournament game. 3. Non-tournament offline game for enjoyment, without scouting the map, played at a leisurely pace, without saving and reloading. Please clarify which type of game in the second installment of Heroes of Might and Magic you are referring to when discussing tactics.