White to play. This position is from Jobava-Nepomniachtchi, FIDE World Cup, Tbilisi 2017. Can you spot White’s winning coup? Answers to me or via email to firstname.lastname@example.org by Tuesday 26 September 2017. There is a prize of £20 for the first correct answer out of a hat. Please include a postal address and allow six weeks for prize delivery.
Last week’s solution 1 ... Rg1+
Last week’s winner Julian Pope, South-West London