Tristram1: In the lower right corner, I understand the point of the solution with 1.p2 2.o2 3. p1 4. m3, living in sente. But in normal board positions, the AI actually prefers 1. o2 2.n3 3.p2, and if the line ends in gote, the corner is not sealed in.
d4rkm4tter: Sente is important here. Also imagine p2-n3. Would you play o2 then? It is the same as the gote solution.
AI suggests F18 over E18 here, so I added F18 as an alternative answer but also kept E18.