The engine wanted the same square
Round three, move 22. My queen had gone shopping on b2 and c2 and she never came home. He put the bishop on e2, she ran to f5, and that is the square the engine wanted as well: it has White five and a half pawns up here and Qf5 is still its first move.
It does not save her. A rook took her on f5 three moves later, and in the engine line she comes off for a rook too. I keep missing these tactics again and again, which is frustrating, and I feel rusty. He mated me on move 36. I played it out, I always do.