White to play. Areshchenko–Koch, Bundesliga 2020. White has won rook for bishop, but the queen is offside and his Rf2 is pinned by the Qb6. How did White win the game at a stroke? Answers should be emailed to chess@spectator.co.uk by Monday 28 September. There is a prize of £20 for the first correct answer
Black to play. Jones–McShane, London Chess Classic 2019. Last year I played two games of no-castling chess with Gawain Jones, each of us winning one. Here, Jones has won a pawn, but his pieces are scattered. Which move won me the game? Email answers to chess@spectator.co.uk by Monday 21 September. There is a prize of
Black to play. Rios–Adams, Online Olympiad, August 2020. The White king is running short of squares. Which move did Adams play to tighten the noose? Answers should be emailed to chess@spectator.co.uk by Monday 14 September. There is a prize of £20 for the first correct answer out of a hat. Please include a postal address
White to play. Zaibi–Napoleao, Online Olympiad, August 2020. White has just sacrificed the rook on a1. He concluded the attack in fine style. What was the winning move? Answers should be emailed to chess@spectator.co.uk by Monday 7 September. There is a prize of £20 for the first correct answer out of a hat. Please include
Nakamura–Carlsen, August 2020. Carlsen has just advanced 40…g6-g5+, laying a nasty trap. Only one move gives White a fighting chance here — what is it? Answers should be emailed to chess@spectator.co.uk by Monday 31 August. There is a prize of £20 for the first correct answer out of a hat. Please include a postal address
Black to play. McShane–Anand, World Rapid Championship 2017. While executing my last move, 51 Qf4-f3, attacking the h5-pawn, I got a horrible sinking feeling, as I saw what was about to hit me. What did Anand play? Answers should be emailed to chess@spectator.co.uk by Monday 24 August. There is a prize of £20 for the
Black to play. Efimov–Bronstein, Kiev 1941. Normally White seeks glory in the King’s Gambit, but here Bronstein scored a lightning victory for the Black side. Which move did he choose? Email answers to chess@spectator.co.uk by Monday 17 August. There is a prize of £20 for the first correct answer out of a hat. Please include
Black to play. Studer–Naiditsch, Biel, July 2020. White intends to meet 1…Bxb5 with 2 Bxe7 Qxe7 3 Qxb5, with an equal position. Which move did Naiditsch play to pinpoint the flaw? Answers should be emailed to chess@spectator.co.uk by Monday 10 August. There is a prize of £20 for the first correct answer out of a
White to play. Stockfish–Leela Chess Zero, TCEC 18, Game 92, July 2020. It looks hard to make progress, despite the far advanced pawns. What was Stockfish’s winning move? Answers should be emailed to chess@spectator.co.uk by Monday 3 August. There is a prize of £20 for the first correct answer out of a hat. Please include
White to play. Stefano Tatai–Spyridon Skembris, Budva Zonal 1981. Morricone’s teacher found a delightful conclusion to this attack. What was his next move? Answers should be emailed to chess@spectator.co.uk by Monday 27 July. There is a prize of £20 for the first correct answer out of a hat. Please include a postal address and allow
White to play and mate in three moves. A problem composed by grandmaster Jonathan Levitt (British Chess Magazine, 1995). One tip: note that there is an ‘obvious’ mate in two which actually falls short. Answers (first move only) should be emailed to chess@spectator.co.uk by Monday 20 July. There is a prize of £20 for the
White to play. Giri–Nepomniachtchi, Chessable Masters 2020. Giri has sacrificed a knight to lure the black king forward. Which move forced a decisive breakthrough? Answers should be emailed to chess@spectator.co.uk by Monday 13 July. There is a prize of £20 for the first correct answer out of a hat. Please include a postal address and
White to play. From the ridiculous to the sublime. According to the ‘Chess Notes’ website, a game won by Edward Gestesi in Paris, 1911. Which move forces a quick checkmate? Answers should be emailed to chess@spectator.co.uk by Monday 6 July. There is a prize of £20 for the first correct answer out of a hat.
White to play. Grischuk–Aronian, Clutch Chess 2020. Only one rook move draws here. Which one? Answers should be emailed to chess@spectator-.co.uk by Monday 29 June. 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
White to play. Tolush–Aronson, Moscow 1957. Strangely, this quick win was once wrongly attributed to Alekhine. How did White exploit the exposed position of the Black queen? Answers should be emailed to chess@spectator.co.uk by Monday 22 June. There is a prize of £20 for the first correct answer out of a hat. Please include a
Black to play, Ding Liren–Daniil Dubov, Lindores Abbey Rapid Challenge, May 2020. Dubov’s rook is under attack, but his next move turned the tables, prompting immediate resignation. What did he play? Answers should be emailed to chess@spectator.co.uk by Monday 15 June. There is a prize of £20 for the first correct answer out of a
White to play, Stockfish–AllieStein, TCEC Season 16. Stockfish found a beautiful knockout blow in this game against a different neural net engine. What did it play? Answers should be emailed to chess@spectator.co.uk by Monday 8 June. There is a prize of £20 for the first correct answer out of a hat. Please include a postal
Tamas Fodor — Michael Adams, Hull 2018. White to play. One from the puzzles section of Smerdon’s book, which I witnessed myself. Adams’s last move, 60…Kf6-f7 set a trap. White’s next was a queen move that walked right into it. What was the losing move? Email answers to chess@spectator.co.uk by Monday 1 June. There is
White mates in two moves against any defence (composed by Walter Pulitzer). Steinitz admitted he could not crack this within 15 minutes. What is White’s key first move? Answers should be emailed to chess@spectator.co.uk by Monday 25 May. There is a prize of £20 for the first correct answer out of a hat. Please include
Aronian–Vidit, Online Nations Cup, May 2020. Vidit has just captured axb3 en passant. Aronian’s next move revealed a powerful concept. What was it? Answers should be emailed to chess@spectator.co.uk by Monday 18 May. There is a prize of £20 for the first correct answer out of a hat. Please include a postal address and allow
