White to move and achieve a clear advantage. Do you see a tactic in this position? Would you have found that tactic if nobody had told you to look for one?
This position comes from round 5 at Pacific Coast Open, a game between brand new master Yian Liou and NM Julian Landaw (2283). Arguably this single move pushed Yian above the master threshold last weekend. Most people would automatically play Bf4 or Bd4, but there is something deeper in the position. Can you find it?
I will post the solution in the comments section below.