On the advantages and disadvantages of chess rifles

There are two kinds of guns: big guns and small guns.

There have been a lot of gun movements in history. You can see that basically famous ancient books are all about gun fighting, but basically one side's gun suffers. There are several reasons: 1. Chess starts or the game is symmetrical. Whoever starts first has the advantage, so the symmetry of black chess is bound to be damaged. The two sides often attack each other, and the red side has the first hand, which is cheap. It is the best policy for the black side to defend temporarily first. Although the artillery attack is fierce and fierce, it is only fierce and easy to fold. If you can't win, you lose, which is basically difficult to draw. If you don't attack, it will be empty and congested at the same time.

Later, inspired by the ancient spectrum, modern people invented the small guns. Xiaobian cannon is very flexible, fast attack and kill, and can almost compete with Zhongpao. However, there are still some minor problems with the guns at the back, because when the black side moved the double cars to the flat guns to prepare for the attack, the red side could take the cars back (instead of going back to attack the black side), which seemed to be the subsequent hand, and actually eliminated the black side's attack means, which might make it difficult for the black side to ride a tiger.