When a Sudoku game is all about strategy, it’s tough to win a race

Experts are still learning how to win Sudoku, and it's still tough to do so, but that's the challenge they face.The sport has never been about a simple strategy game, but experts are finding a new way to win, writes Dan Graziano.The experts were all there.We are all in the same boat.We have been here before.It's about being in the right place at the right time, but also having the right mindset...