Horses are representative pieces. The English name Knight tells us that he is actually a noble knight. Like the horse in China's chess game, it is L-shaped, but it is unique in that it can jump and gallop at will on the chessboard without being restricted by "crappy".
In chess, a horse can control eight squares in the center of the board. The horse in chess is a chameleon. It always jumps from white to Haig and then from Haig to white.
The horse in chess is agile and flexible, so it is hidden to eat with it. It is a very effective tactic to "catch double" with horses.
Although the horse's chess power is only 3 points, it is not baryon, but lepton. But if used well, the tactics can be varied and can be attacked and defended.
On the chessboard, starting from any square on the chessboard, let the horse walk through all squares according to the walking method, and each square is allowed to walk at least once. According to mathematical calculation, there are more than 654.38+ million such paths. This shows that a horse that is not lame is very flexible.