(;FF[POLYOMINO]SZ[14]VA[PENTA]EV[polyomino.ch.2.2.1]PB[Librion]PW[dmn]SO[https://www.littlegolem.net];O[ee|jjjiijhjik];B[swap];O[ffgfgghgig];B[gighfhfgeg];O[dfdgdhdiei];B[khkgkfjfif];O[fjfkgkglhl];B[jljmimjnhm];O[heiejekele];B[gnfnfmflel];O[cjckdkclcm];B[dmdncnbnbm];O[biaiajak];B[limimhnimj];O[mfmglglhng];B[al];O[kikjkkjklk];B[bkbj];O[cebebfbgag];B[cichcgcfbh];O[dddcdbccec];B[resign])