Last weekend I spotted a chess tournament in full swing at Rabbijn Maarsenplein. How pre-corona!

I didn’t have time to stick around, unfortunately. But it had definitely drawn a big crowd (especially on the other side of the tables).
And in other news:
Dutch scientists may have solved mystery of why some twins are identical from theguardian.com
Campaigners head to court to have cats kept indoors from dutchnews.nl (due to how many protected bird species and other small creatures are killed each year).