Avalon Code Tornaq Caverns Help?

I have been playing this and while most of the other rooms were stupid easy, I can't get past room 15. This is the room where you must light both torches at the same time, but they go out after a couple seconds. It was pretty obvious that you had to smash open the ice with a fire weapon, place a charged bomb, run to the other one, and use your fire weapon on it while setting off the bomb. The only problem is I can't get the bomb to start the fire. I can't get it exactly on the torch it is always next to it is this why?