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Yellow Desk
September 21, 2026
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Problematics | Surviving Russian roulette
India

Problematics | Surviving Russian roulette

5 mins read

Some of the most memorable puzzles emerge from dramatic situations, especially when mathematics is hidden inside a moment of apparent chaos. A previous puzzle

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Espi saves Real Madrid with late winner at Elche
Sports

Espi saves Real Madrid with late winner at Elche

5 mins read

Real Madrid needed a 91st-minute goal from Carlos Espi to escape Elche with a 3-2 La Liga win on Tuesday, after allowing a commanding two-goal advantage to