"What is going on here?!" Bagas exclaimed in surprise; the frown formed on his face was a clear indication of his distressed state. "How could Sheva make a mistake in this kind of situation?!" He asked rhetorically.
"Oh, it is quite harsh here…" Irfan shook his head, clearly seeing where the mistake was. "Sheva's situation is not good right now. Facing a wave of attack from two sides, the rook battery and the pressure on the F7 square, he has to choose which one he should focus on. In the end, he probably feels that the rook battery on the D file is more threatening, and that is why he chose to defend that. Unfortunately, it seems that the engine doesn't agree with his decision."
Bagas nodded like a pecked chicken, pretending to understand the situation here. He also read the moves suggested by the computer line, and while he couldn't understand the content at the fullest, the boy could at least have a gist about it for future documentation.