Overaggressive All-in (tourney)

BAD PLAY

At first, I thought I made a decent play moving all-in and taking a risk with a coin-flip. However, since the tournament was a sit and go that paid the top four players, I think I made a mistake. I should have just raised instead of moving all-in since the blinds weren't so large that I needed to move-in. I could have simply raised three times the big blind and still have over 4,000 chips if I folded.

On the other hand, had I won the hand, I would have been strongly in first place and been in the money. Had I won, I probably would not have regretted my decision.