Come in if you know chess. Can you tell me this joke?

Personally, I think what MM means to this game of residual chess is that the black side should be you and the red side is the person in your class.

The red commander has five levels and four levels, and the black artillery has four levels and two levels. You take the initiative, what you like is passivity. You attack first.

The red car is divided into two, and the black gun is two and nine. Red ignored your attack, but stopped it.

After the red army tied for five, the black car 1 entered nine. The red army continues to defend, and you are ready to continue to launch a double attack.

The red commander scored five goals and one goal, and the black pawn was flat and five red defensive formations, moving up and down solidly and handsomely. You are ready to attack.

Red handsome, four points and five points, the black side also returned the car.

Because the Red Square has been very stable, it is very handsome to continue to go up and down.

You find that there is room for attack, retreat from the attack and stop the attack.

Enter a state of mutual restraint, and everyone will be classmates in the future.

Personal views are for reference only.