No. 730
White to play. Erigaisi-Mamedyarov, MeltwaterChampions Finals 2022. Erigaisi’s next move wrapped up the game in style. What did he play? Answers should be emailed to chess@spectator.co.uk by Monday 28 November. 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
