Time to play
You've learned the rules and a few tactics — now play a full game against KataGo on a 9×9 board. You are Black: click an intersection to place a stone; KataGo answers as White. After every move, the win-rate bar shows who's ahead and a quick note tells you whether your move was good or a mistake. Losing is fine — try to apply what you've learned, and when unsure, look at the AI's suggested moves (the coloured rings).