White to play. This position is from Dubov-Yandemirov, Russian Team Championship, Sochi 2016. How can White exploit the unfortunate placing of the black pieces? Answers to me at The Spectator by Tuesday 24 May or via email to victoria@spectator.co.uk or by fax on 020 7681 3773. There is a prize of £20 for the first correct answer out of a hat.