When you play both free online poker and any size cash poker Three-bets mean good hands (or bluffs). Four-bets mean better hands (or bluffs/I dare yous!) But luck gives you the best hands of all.Here is a perfect example of daring an opponent into making an error with luck taking over at the critical moment.BLINDS 50k/100k, ante 10kPREFLOP:A has K-K, raises to 290kA great start for A but he holds temptation at bay with the measured raise. He certainly plays K-K shrewdly. A lot of players might play A A or K K weak pre-flop in preparation...