Steve Davis on X: "#AskTheRef @janverhaas Hi Jan. After a foul and 1 red left, the rule book says this is not a free ball. Curved part of cushion nightmare! https://t.co/GIihatF70v" /
Steve Davis on X: "@WPBSAofficial the rules have recently been adjusted so that (after a foul) this picture is now (rightly) a free ball. So now, the curved part of the cushion
What is a free ball in snooker? - Quora
Free Ball - Academia de Snooker no Porto, Portugal