“Just the Rules” discusses the rulebook changes for 1-1-20. https://new.uschess.org/news/just-rules-changes-already-tim-just-7th-edition-rulebook/
“Just the Rules” discusses the rulebook changes for 1-1-20. https://new.uschess.org/news/just-rules-changes-already-tim-just-7th-edition-rulebook/