I won and em on 50% again.
15 minutes after I got to my apartment fell heavy hail.
The game wasn't good. Interesting for me was, that I checkmated him (*in 28th move), and he didn't notice it, he moved his King attacked by my Bishop.
In this position (I have just played Bb3) Black has one move that gives him chance for equal game.
This move is ...c5. He played ...Bb7 and fell into trap.