Select the Character you want and click. Click on a piece in a duo next to an open space. then, click on where the two crossed swords are. Repeat and eliminate as many pieces as possible. If Undo Button disappears, click green flag.
Record: 40/45 Record Holder: @EpsilonMask Comment below if you broke the record and the record you set. Just in case someone jumps your record after I see your comment.