No. 859
White to play. Gukesh-Firouzja, SuperUnited Rapid, Zagreb 2025. Firouzja has just walked into a trap. Which move allowed Gukesh to reach an easily winning position? Email answers to chess@spectator.co.uk by Monday 21 July. There is a prize of a £20 John Lewis voucher for the first correct answer out of a hat. Please include a
