White to play. This is a possible variation from Mamedyarov-Topalov, Khanty-Mansisk Candidates 2014. The black king is rather exposed in the centre of the board. How can White exploit this? Answers to me at The Spectator by Tuesday 1 April or via email to victoria@spectator.co.uk or by fax on 020 7681 3773. The winner will be the first correct answer out of a hat, and each week I shall be offering a prize of £20. Please include a postal address and allow six weeks for prize delivery.
Last week’s solution 1 … Qf4
Last week’s winner R. Swallow, North Cheriton, Somerset

Get Britain's best politics newsletters
Register to get The Spectator's insight and opinion straight to your inbox. You can then read two free articles each week.
Already a subscriber? Log in
Comments
Join the debate for just $5 for 3 months
Be part of the conversation with other Spectator readers by getting your first three months for $5.
UNLOCK ACCESS Just $5 for 3 monthsAlready a subscriber? Log in