Bayer Leverkusen are taking nothing for granted and have even trained penalties ahead of Wednesday's German Cup semi-final against Fortuna Düsseldorf, who for their part want to defy all odds and reach the final as well. Second division Düsseldorf are well aware that Leverkusen are unbeaten in all 39 season matches but goalkeeper Florian Kastenmeier said: "They have to lose at some stage, why not against us? "We definitely have a chance. When, if not in the cup with its own rules?" Kastenmeier t