(;FF[POLYOMINO]SZ[14]VA[PENTA]EV[polyomino.PENTA.mc.2.2]PB[AcetyleneLamp]PW[ummagumma]SO[https://www.littlegolem.net];O[eefegegfgd|jjjijhihkj];B[hghhhiiiij];O[ikhkhjgjgi];B[ifjfkfkgkh];O[fhehdhdgdf];B[ddcdcebebf];O[lilhlglfle];B[hcicjcjdhb];O[kdkckbjblc];B[iajakalalb];O[jeieheidhd];B[fcfbfagaeb];O[mdndncnbmb];B[cgchbhbici];O[fkekdkckdj];B[jkjlkliljm];O[lklllmkmkn];B[hmgmfmfnhn];O[bjajaiahag];B[eldlclbldm];O[gc];B[bcacabbb];O[fdedecdc];B[daca];O[mjnjnkni];B[amanbncn];O[mnnn];B[fg];O[pass];B[pass])