Chess puzzle

No. 688

White to play. Dardha–Shuvalova, Tata Steel Challengers 2022. The 16-year-old grandmaster from Belgium found a crisp way to finish the game. What did he play? Answers should be emailed to chess@spectator.co.uk by Monday 7 February. There is a prize of £20 for the first correct answer out of a hat. Please include a postal address

No. 687

Black to play. Grandelius–Rapport, Tata Steel Chess 2022. With a bishop resting on a3, the White king can never sit comfortably. Rapport’s next move was a crushing blow. What did he play? Answers should be emailed to chess@spectator.co.uk by Monday 31 January. There is a prize of £20 for the first correct answer out of

No. 686

White to play. Gelfand–Karjakin, Tal Memorial Blitz 2008. Gelfand’s pawn is pinned, and moving the king runs into more checks. But here he missed a surprising shot. What should White play? Email answers to chess@spectator.co.uk by Monday 24 January. There is a prize of £20 for the first correct answer out of a hat. Please

No. 685

White to play. Maxime Lagarde-Thai Dai Van Nguyen, Reykjavik 2021. Lagarde found a brilliant finish, forcing mate in just a few moves. What was his next move? Answers should be emailed to chess@spectator.co.uk by Monday 17 January. There is a prize of £20 for the first correct answer out of a hat. Please include a

No. 684

White to play. Abdusattorov–Rakhmatullaev, Uzbek Championship 2021. How did White deliver a pretty mate in two moves? Answers should be emailed to chess@spectator.co.uk by Tuesday 10 January. 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

No. 683

White to play and mate in 3. Composed by Albert Barbe, 1861. Only the first move is required, but it’s not as obvious as it looks! Answers should be emailed to chess@spectator.co.uk by Tuesday 4 January. There is a prize of £20 for the first correct answer out of a hat. Please include a postal

Puzzle | 11 December 2021

White to play and mate in 2. Composed by W.A. Shinkman, Montreal Spectator, 1880. As things stand, White has no immediate mate in answer to 1…Ka3 or 1…a3. The key move offers an ingenious way to meet these moves. Please note that owing to Christmas printing deadlines there is no prize for this puzzle. Last

No. 682

Black to play. Plat-Esipenko, European Team Championship, 2021. The 19-year-old Russian playing Black found a way to force mate in three moves. What did he play next? Answers should be emailed to chess@spectator.co.uk by Monday 6 December. There is a prize of £20 for the first correct answer out of a hat. Please include a

No. 681

White to play. Erigaisi–Liem, Tata Steel Rapid, 2021. Here 1 Rxf6? Qd1+ sees White getting mated on the back rank. The 18-year-old Indian grand-master found a much stronger move. What did he play? Email answers to chess@spectator.co.uk by Monday 29 November. There is a prize of £20 for the first correct answer out of a

No. 680

White to play and win. The conclusion of an endgame study by Henri Rinck. The imminent promotion of the g-pawn makes White’s situation look desperate, but there is one way to win the game. What is White’s winning move? Email answers to chess@spectator.co.uk by Monday 22 November. There is a prize of £20 for the

No. 679

White to play. Trisha Kanyamarala–Roderick Mckay, EJCOA Forest Hall Invitational, 2021. White found a brilliant strike on the kingside, forcing a quick mate. What did she play? Answers should be emailed to chess@spectator.co.uk by Monday 15 November. There is a prize of £20 for the first correct answer out of a hat. Please include a

No. 678

White to play. Short-Ye, Sanjin Hotel Cup 2004. A snappy finish from a game in Winning. Which move allowed Short to force a quick checkmate? Answers should be emailed to chess@spectator.co.uk by Monday 8 November. There is a prize of £20 for the first correct answer out of a hat. Please include a postal address

No. 677

Black to play. Turner–Jackson, Hull 4NCL GM Tournament 2021. Which move did James Jackson play to ensure a decisive advance of his passed a-pawn? Answers should be emailed to chess@spectator.co.uk by Monday 1 November. There is a prize of £20 for the first correct answer out of a hat. Please include a postal address. Last

No. 676

White to play. Bjerre–Maiwald, Bundesliga 2021. Black has menacing counterplay, so White’s attack needs an accurate conclusion. What did he play next? Answers should be emailed to chess@spectator.co.uk by Monday 25 October. There is a prize of £20 for the first correct answer out of a hat. Please include a postal address and allow six

No. 675

White to play and mate in one. I found this puzzle online, composed by someone with the pseudonym ‘Illion’. I was stumped for several minutes before the solution dawned on me. Answers should be emailed to chess@spectator.co.uk by Monday 18 October. There is a prize of £20 for the first correct answer out of a

No. 674

White to play. Mamedyarov–Artemiev, MeltwaterChampions Final 2021. Black’s last move, was Ra8-a4, attacking the pawn on g4. But it allowed Mamedyarov a decisive tactical opportunity. What did he play? Answers should be emailed to chess@spectator.co.uk by Monday 11 October. There is a prize of £20 for the first correct answer out of a hat. Please

No. 673

White to play. This was a variation which could arise in the game R. Pert–M. Parligras, Manx Liberty Masters 2021. Here, White has a surprising way to conclude the game. What is the winning move? Answers should be emailed to chess@spectator.co.uk by Monday 4 October. There is a prize of £20 for the first correct

No. 672

Black to play. J. Polgar — Gaprindashvili, Novi Sad Olympiad 1990. Gaprindashvili’s next move prompted immediate resignation. What did she play? Email answers to chess@spectator.co.uk by 27 September. 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.

No. 671

White to play. Gaprindashvili–Servaty, Dortmund 1974. The dark squares around Black’s king are critically weak, and White found an accurate way to conclude the attack. What was her winning move? Answers should be emailed to chess@spectator.co.uk by Monday 20 September. There is a prize of £20 for the first correct answer out of a hat.

Puzzle no. 670

White to play. Harvey–Roberson, Northumbria Masters 2021. Black’s last move, 37…Kf7-e7 looked plausible, but walked into a clever tactic. What was White’s next move? Answers should be emailed to chess@spectator.co.uk by Monday 13 September. There is a prize of £20 for the first correct answer out of a hat. Please include a postal address and