If I may?

... K- don't matter

If B1, Owie!
Knight escape, back to lake.

So Q1 or K2.

N X Q

K X N

P - KN5 check.

And we now have a fascinating end game ahead.
Look at the balance!
It almost sings.

And that, is how one uses a Queen my friend.

Gotta run, more drivel, later.

Weeze