'Simple' chess puzzle holds key to $1m prize

Researchers at the University of St Andrews have thrown down the gauntlet to computer programmers to find a solution to a "simple" chess puzzle which could, in fact, take thousands of years to solve and net a $1m prize.

CHESS mission will check out the space between stars

Deep in space between distant stars, space is not empty. Instead, there drifts vast clouds of neutral atoms and molecules, as well as charged plasma particles called the interstellar medium—that may, over millions of years, ...

How to get ants to solve a chess problem

Take a set of chess pieces and throw them all away except for one knight. Place the knight on any one of the 64 squares of a chess board.

French chess team cheated via text

(PhysOrg.com) -- We all want to get ahead, but how many of us are willing to cheat to do it? As it turns out, when the stakes are high, cheating really isn't that uncommon. Sadly, we have come to see cheating as commonplace ...

What's behind the gender imbalance in top-level chess?

Unlike the wildly popular Netflix chess-themed series "The Queen's Gambit," female players have struggled to climb to the top of the real-life chess world. Just 37 of the more than 1,600 international chess grandmasters are ...

Skat and poker: More luck than skill?

Chess requires playing ability and strategic thinking; in roulette, chance determines victory or defeat, gain or loss. But what about skat and poker? Are they games of chance or games of skill in game theory? This classification ...

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