NEW DELHI (Reuters) - India's chess great Viswanathan Anand took to social media last week congratulating Ravichandran Ashwin on the cricketer's 100th test and asking if the spinner fancied a game of chess with him.

The former five-time world chess champion seeking a battle of wits could hardly have picked a more cerebral opponent from the 15 members of the India squad that clinched a 4-1 series victory against England on Saturday.