Even Bigger Dangers Of Moving The f-Pawn! FM FunMasterMike Dec 27, 2014 12692 Views 7 min By now you should know that moving your f-pawn haphazardly can be a big mistake. FM Mike Klein shows you exactly why in this final video in his f-pawn series, where we see FunMasterMike demolish his opponent who moved his f-pawn. Learn the amazing trick FM Klein used to gain more than enough compensation for a nice positional queen sacrifice. Don’t forget to take the ChessKid lesson on openings in the related links.