It is just a sicilian defense variation called the O'Kelly.
Why do you say it is bad?
http://chicagochess.blogspot.com/2013/02/a-trap-in-sicilian-okelly-variation.html
I think black would have been fine if he hadn't taken your c pawn.
what opening is this?
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here is the actual game.
http://www.chess.com/livechess/game?id=943630574
it is a bad opening but i don't know its name. can someone tell me the name of this opening?