I have made it several times already. You have also done it look:
http://es.lichess.org/rc1qqCZJ/black#0your oponnent helped you blundering early, not quite but almost the same hapenned here for me, even a 1300 player could have played this as white, I did only normal moves and won with perfect score:
http://es.lichess.org/uVQPrUiB9EW6