An application that kills a chrome tab automatically in a set amount of time


I generally have good self control but when I play 1 minute chess online I keep on playing for hours and can't seem to stop myself. I use Google Chrome to play online. I was wondering if there is a program for Windows 10 or a way to auto-kill an the Chrome application or a tab in a set period of time. The idea is that once the application is killed I will need less motivation to break out of chess.