Once again one my opponents played the dubious Bf5?! after 1.d4 d5 2.c4 Nf6 3.Nc3. And once again 4.Qb3! refutes this as far as I understand.
Couple of moves later we reach this position on the picture and his bishop is threatening my queen. I was happy to find the winner. In fact I seem to remember this from some previous game where the same tactic endured. So this time around everything was at its right place.
White to move
What is the winner?
