My computer randomly shut off! How do I restore my tabs for Google Chrome?

I had a whole bunch of important tabs on Google Chrome (I believe its the latest version) open and my computer randomly shut down. I opened Google Chrome, and I looked at recently closed tabs and nothing was there. I even tried to click on the wrench and attempted to reopen the pages open last and nothing was there. I know I can browse through my history, but I had 40-50 tabs open, some from weeks ago, and that will be nearly impossible to pinpoint every window. Is there any other method to recover lost tabs? Thank you in advance.