I lost this one quickly. |5.j10 is a squeeze-style opening that I'm really not comfortable with. Klaus seems to have pioneered it. Maybe I should study more of his old games. I probably blew it with |8.n17. I don't know why |7.o10 flustered me so much, except that the best reply is not obvious, and probably isn't |8.n17.

With |12.k11, my plan was |13.k8 14.n13 15.i12 16.j17 17.j19 18.i15 19.k17 20.j13, which I realize is a half-baked plan, but it was all I had... It didn't go very far.