Example for my article about counters logic in CSS (http://kizu.ru/en/blog/counters-and-stones/)
This Pen is a fork of Roman Komarov's Pen 19x19.
This is awesome. I created this just yesterday https://codepen.io/jerrylow/pen/XVVBzv and was stuck on the turn based thing. I ended up using :focus but it was unreliable and only worked in Chrome. I used your counter technique and fixed it on a scale that worked for mine, but it has some limitations in Safari. Any thoughts on that?
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