(;FF[POLYOMINO]SZ[14]VA[PENTA]EV[ut.polyomino.1211.1.1]PB[SadGrayDay]PW[Maurizio De Leo]SO[https://www.littlegolem.net];O[eeedef|jjjiij];B[fgggghhhgi];O[hkgkgjfkfl];B[igjgjhkhki];O[fifhehegdg];B[fjejdjekel];O[fffefdgfhf];B[kfkekdjdid];O[gchcicjckc];B[lcmcmbmana];O[ecebfbdcdb];B[cichcgcfbh];O[cdcebebfbg];B[ljlkllklkm];O[iljljmjnkn];B[dmdnenfnfm];O[ahaibiajak];B[clblalbkbm];O[lmmmmlmkmj])