I had a game recently where the other guy snatched a rook from me early but gave me a great attack leading to mate. The comments prompted me to look up some games by Morphy and I found a great one where Adolf Andersson grabbed a rook early and lost.
http://www.chess.com/forum/view/game-showcase/heres-a-messy-one
Both games are in the thread.
this is a game I played on live chess that although was completely luck, had a wicked mating combination. Enjoy!