White to play. Erigaisi-Azarov, Baku 2023. The Bh6 looks in trouble, but Erigaisi found a powerful move to decide the game in his favour. What did he play? Answers should be emailed to chess@spectator.co.uk by Monday 21 August. 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 Qg4. Then 1…Kxe8 2 Qg8# or 1…Kf6 2 Rf8# or 1…Bg7 3 Qe6# or 1…Bf6 3 Qg8#
Last week’s winner John Shipley, Anglesey

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