Black to play. This position is from Shirov-Nakamura, Zurich 2016. Black is winning easily but now finished with a fine geometrical concept. What was the key move? Answers to me at The Spectator by Tuesday 1 March 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. Please include a postal address and allow six weeks for prize delivery.
Last week’s solution 1 a6
Last week’s winner Stephen Walsh, Welsh Newton, Monmouth
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