Raymond Keene

No. 352

Black to play. This is a variation from Chandler-Whiteley, Brighton 1979. Here Black can bring his attack to a successful conclusion thanks to a fine tactical idea. Can you see it? Answers to me at The Spectator by Tuesday 10 March or via email to victoria@spectator.co.uk or by fax on 020 7681 3773. The winner

Gnomic

The elite tournament at Zurich, which finished last week, has adopted a system for determining the ultimate trophy winner which seems to me virtually impenetrable. Zurich consisted of three separate events, a blitz, a rapidplay and a classical tournament, all of them involving the elite group of Nakamura, Anand, Kramnik, Aronian, Karjakin and Caruana. For

No. 351

White to play. This position is from Nakamura-Karjakin, Zurich classic 2015. White’s knight seems trapped but he can rescue it with a fine tactical idea. Can you see how? Answers to me at The Spectator by Tuesday 3 March or via email to victoria@spectator.co.uk or by fax on 020 7681 3773. The winner will be

Carlsen’s special brew

Magnus Carlsen has added another trophy to his cabinet by taking the honours at the Grenke tournament in Baden Baden, Germany. As at Wijk aan Zee, the world champion had to surmount an early loss with Black, on this occasion against his chief rival for glory, the German grandmaster Arkadij Naiditsch. But Carlsen clawed his

No. 350

White to play. This is from Anand v Kramnik, Zurich Rapidplay 2015. White has two ways to win this position, both using the same idea. Either move can be considered the correct solution. Can you see the idea? Answers to me at The Spectator by Tuesday 24 February or via email to victoria@spectator.co.uk or by

Tradewise

The Tradewise Masters in Gibraltar has been won by the American grandmaster Hikaru Nakamura, with the British co-champion David Howell in clear second place. This is possibly a career best for Howell, whose forte turned out to be remarkable resilience in difficult endgames. Last week the puzzle showed Nakamura defeating the pre-tournament favourite and highest

No. 349

White to play. This position is a variation from Bellin-Georgiadis, Gibraltar 2015. White has given up his queen. How does he now force checkmate? Answers to me at The Spectator by Tuesday 17 February or via email to victoria@spectator.co.uk or by fax on 020 7681 3773. The winner will be the first correct answer out

Sixes and sevens

The veteran world championship contender, Victor Korchnoi, has accused the reigning world champion Magnus Carlsen of hypnotising his opponents. Plainly unimpressed by the overall quality of Carlsen’s play, the ever-controversial Korchnoi ascribes Carlsen’s successes to mental influence rather than superlative moves. In the past, similar accusations were levelled against Alekhine, when he beat Bogolyubov in 1934, and

No. 348

White to play. This position is a variation from Nakamura-Topalov, Gibraltar 2015. Topalov has already resigned this game as he had seen what was coming. What is White’s next move? Answers to me at The Spectator by Tuesday 10 February or via email to victoria@spectator.co.uk or by fax on 020 7681 3773. The winner will be

Magnificent Magnus

Magnus Carlsen has won first prize in the elite Tata Steel tournament at Wijk aan Zee, Holland. Leading scores out of 13 were Carlsen 9, then Giri, So, Ding Liren and Vachier-Lagrave all in hot pursuit half a point behind. This week’s puzzle shows a crucial variation from one of Carlsen’s best wins. The player

No. 347

White to play. This is a variation from Carlsen-Aronian, Wijk aan Zee 2015. Black has just played his bishop to a3, uncovering an attack on the white queen while also threatening the c1-rook. How can White respond to this double attack? Answers to me at The Spectator by Tuesday 3 February or via email to

London Blitz

Britain’s leading grandmaster, Michael Adams, started well in the London Classic, with a beautiful win against the rising star Fabiano Caruana. After that, Adams ran out of steam, finishing in next to last place. Fortunately he made up for this with an excellent performance in the Blitz section, where he tied for first place and

No: 346

White to play. This position is a variation from Kramnik-Nakamura, London Classic Blitz 2014. How can White make a decisive material gain? Answers to me at The Spectator by Tuesday 27 January or via email to victoria@spectator.co.uk or by fax on 020 7681 3773. The winner will be the first correct answer out of a

London Rapid

The exciting American grandmaster Hikaru Nakamura compensated for his somewhat lacklustre performance in the London Classic section, held at Olympia just before Christmas, with an overwhelming victory in the Rapidplay arena. The top final scores were Nakamura 9½ and Giri 8½, while those on 8 included Kramnik, Caruana, Anand and Short. By its very nature,

No: 345

White to play. This position is a variation from Williams-van Wely, London Rapidplay 2014. How can White bring his kingside attack to a successful conclusion? Answers to me at The Spectator by Tuesday 20 January or via email to victoria@spectator.co.uk. The winner will be the first correct answer out of a hat, and each week

London Classic | 8 January 2015

The key feature of the London Classic, which finished shortly before Christmas, was the resurgence of Viswanathan Anand, the former world champion. One might have expected him to be demoralised after his second drubbing at the hands of Magnus Carlsen, but he played steadily and his single victory, without loss, sufficed to share first prize

No. 344

White to play. This is a position from Adams–Caruana, London Classic 2014. How did Adams convert to a winning endgame? Answers to me at The Spectator by Tuesday 13 January or via email to victoria@spectator.co.uk or by fax on 020 7681 3773. The winner will be the first correct answer out of a hat, and

Ave et vale

2014 was the year in which Magnus Carlsen confirmed his position as world champion, and also the year in which the dynamic new star, Fabiano Caruana, rose to the rank of world no. 2. For my game of the year I am choosing the crucial encounter from the Carlsen-Anand world championship match where Anand failed to

No. 343

White to play. This position is from Caruana–Ponomariov, Dortmund 2014. The structure is symmetrical but White’s pieces are very active. How did Caruana make the most of this with a stunning combination? Answers to me at The Spectator by Tuesday 6 January or via email to victoria@spectator.co.uk or by fax on 020 7681 3773. The

London greats | 11 December 2014

The London Chess Classic, graced by two former world champions Viswanathan Anand and Vladimir Kramnik, as well as the world number two, Fabiano Caruana, is nearing its close. Full details can be found on www.londonchessclassic.com and there is still time for chess fans to visit the event at Olympia, since it runs to 14 December.