Chess puzzle

No. 791

Black to play. Royal-Gormally, British Rapidplay Championship, 2024. White’s last move, 26 f2-f3, was a fatal mistake. How did Gormally respond? Email answers to chess@spectator.co.uk by Monday 11 March. 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

No. 790

White to play. Borsos-Nawalaniec, Cambridge International Open, 2024. White found a devastating tactical shot. What did he play? Email answers to chess@spectator.co.uk by Monday 4 March. 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

No. 789

White to play and mate in two moves. Composed by M. Lokker, Shakhmatnaya Moskva, 1967 Answers should be emailed to chess@spectator.co.uk by Monday 26 February. 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

No. 788

White to play and mate in two moves. Composed by V. Antipov, Kudesnik, 1998. Email answers to chess@spectator.co.uk by Monday 19 February. 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 Qg5+! Kf7

No. 787

White to play. Salem-Vrolijk, Tata Steel Challengers 2024. Black’s last move, Qf2-c2, was a fatal error in an otherwise drawn endgame. Which queen check won White the game? Email answers to chess@spectator.co.uk by Monday 12 February. There is a prize of £20 for the first correct answer out of a hat. Please include a postal

No. 786

White to play. Maghsoodloo-Warmerdam, Tata Steel Masters 2024. Maghsoodloo’s situation looks desperate, but he found a surprise winning move here. What did he play? Email answers to chess@spectator.co.uk by Monday 5 February. There is a prize of £20 for the first correct answer out of a hat. Please include a postal address and allow six

No. 785

White to play. Blübaum-Pavlidis, Bundesliga 2024. Which move won the game for Blübaum? Email answers to chess@spectator.co.uk by Monday 29 January. There is a prize of £20 for the first correct answer out of a hat. Please include a postaladdress and allow six weeks for prize delivery. Last week’s solution 1 Re8! Rxe8 (or 1…Nxe8

No. 784

White to play. Cheparinov-Rapport, World Rapid Championship 2023. White found an elegant combination to make use of the passed pawn on f7. What did he play? Email answers to chess@spectator.co.uk by Monday 22 January. There is a prize of £20 for the first correct answer out of a hat. Please include a postal address and

No. 783

White to play and mate in two moves. Composed by Ivar Godal, Ideal-Mate Review, 1983 Email answers to chess@spectator.co.uk by Monday 15 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 week’s solution 1 Bxe5!

No. 782

White to play. Mateusz Bartel-Jules Moussard, London Chess Classic 2023. Bartel’s next move yielded a crushing advantage. What did he play? Email answers to chess@spectator.co.uk by Monday 8 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

No. 781

White to play and mate in two moves. Composed by Edith Baird, Illustrated Sporting and DramaticNews, 1890. Email answers to chess@spectator.co.uk by Wednesday 27 December. There is a prizeof £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 King

Puzzle | 9 December 2023

White to play and mate in two moves. Composed by Werner Speckmann, Deutsche Schachzeitung, 1980. This problem has two solutions – can you find both? Then move White’s king from e5 to g8 and find two more solutions (again, mate in two). Please note that there is no prize for this week’s puzzle due to

No. 780

White to play. Lan Yao-Pia Cramling, Women’s European Team Ch, Budva 2023. Black has just made a serious error in grabbing the pawn on f3. How did White force a decisive gain of material? Email answers to chess@spectator.co.uk by Monday 4 December. There is a prize of £20 for the firstcorrect answer out of a

No. 779

Black to play. Muir-Subelj, Euro Team Ch, Budva 2023. White seems to have everything covered on the kingside, but the young Slovenian grandmaster found a weak spot. What did he play? Email answers to chess@spectator.co.uk by Monday 27 November. There is a prize of £20 for the first correct answer out of a hat. Please

No. 778

White to play. Jansa-Wengholm, World Senior Championship 65+, 2023. With his next move, the Czech grandmaster Jansa struck a decisive blow on the kingside. What did he play? Answers should be emailed to chess@spectator.co.uk by Monday 21 November. There is a prize of £20 for the first correct answer out of a hat. Please include

No. 777

Black to play. Donchenko-Mishra, Fide Grand Swiss 2023. Abhimanyu Mishra, 14, was one of the youngest players in the field. Which move allowed him to capitalise on his passed b-pawn? Email answers to chess@spectator.co.uk by Monday 13 November 2023. There is a prize of £20 for the first correct answer out of a hat. Please

Puzzle no. 776

White to play and mate in two moves. Composed by Lionel Penrose, Chess Life 1956. Email answers to chess@spectator.co.uk by Monday 6 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 prize delivery. Last week’s solution 1…Ba5! threatens

Puzzle no. 775

Black to play. Bertholdt-J. Penrose, Olympiad Final, Munich 1958. White has just played Bh3-c8, so that the Rc8 is imprisoned in case of the obvious capture on c3. Penrose found a much stronger response. What was it? Email answers to chess@spectator.co.uk by Monday 30 October. There is a prize of £20 for the first correct

No. 774

Black to play. Dubov-Anand, Levitov Chess 2023. Dubov has just grabbed a pawn on b7. Which response gave Anand a decisive advantage? Email answers to chess@spectator.co.uk by Monday 23 October. 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

No. 773

Black to play. Dardha-Mamedyarov, European Club Cup, 2023. A knight down, which move enabled Black to break the kingside defence? Email answers to chess@spectator.co.uk by Monday 16 October. 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.