With the background mark behind, the feelings to be expressed in the whole poem are very clear.
The whole poem wins with gas, and the first two sentences are the foreshadowing. The meaning is easy to understand. That is to say, I like playing chess with my friends on weekdays, so that I sometimes forget myself. I don't think this is a black-and-white struggle, but I appreciate the infinite significance it brings.
The last two sentences, "Who wants to be loyal to the tomb, seize the corner and rush to close the room", are becoming more and more aggressive and cruel. You can refer to the sentence "Land Rover depends on the tomb" by another poet in the Song Dynasty, implying that a powerful enemy has invaded our territory and become more and more presumptuous. I hope someone will come forward and turn the tide. It is the poet's good wish to contact more and not let go. On the surface, you don't give each other any chance when you play chess. In fact, I hope that I will devote myself to the monarch and his subjects, and the soldiers will bravely kill the enemy and not give foreign enemies an opportunity.
The metaphor of the whole poem is similar to "only make the Dragon City fly, don't teach Huma to spend the Yinshan Mountain". Although the emotional expression is a bit straightforward, the patriotism and the meaning of the world are vividly on the paper.