A good chess game


The city of Yanjing is brightly lit at night, the streets are busy with cars, and the commercial district is crowded with people, making it extremely bustling.
However--
The courtyard area, less than three kilometers away from the compound, is quiet.
The Ye Family Courtyard is located here.
Under the cover of night, not to mention a living person, even a rabbit could not run into the alley.
At nine o'clock, an off-road vehicle arrived at the entrance of the alley and was...