Hello guys,

I think I just made a major mistake in a final table of a MTT (low stakes)

the situation: https://gyazo.com/e5b220dd9944d6ca88215cef373e18cc (made a screenshot, think it's easier)

Play has been tight. I was tired and haven't gotten a playable hand in ages. I decided to shove, and I think that was the wrong thing to do. Am I right? If so why?