Quite a problem
Forty minutes, two problems to solve. Earlier this month I was seated in an examination hall at Harrow school in London, taking part in the final of the Winton British Chess Solving Championship. This was the second solving challenge of the day: two ‘mate in 3’ problems. The first (see the puzzle below) was a beauty and I was delighted to crack it within ten minutes. So far so good, and I had half an hour left to tackle the second. That’s where I got stuck. For one thing, the irrational position (see diagram below) made me dizzy. Composed by Aleksandr Feoktistov in 1969, the task is for White to
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