(;FF[POLYOMINO]SZ[14]VA[PENTA]EV[polyomino.ch.23.2.1]PB[dmn]PW[AcetyleneLamp]SO[https://www.littlegolem.net];O[eedeed|jjjiiiihhh];B[swap];O[fffgfhfigi];B[hjgjfjejei];O[cfcgchdhdg];B[gggfgefehf];O[fcgcgdgbhc];B[hdidicibhb];O[heieifjfjg];B[gafafbebea];O[khkikjljlk];B[jekekfkglg];O[jkjlklilhl];B[dcccbcbdbe];O[bibjbkcjdj];B[jakalamalb];O[jdkdldlelf];B[dkckclblal];O[gmfmemelfn];B[mhmimjmkml];O[lmmmmnln];B[mcmdmemf];O[ahagaf];B[dmdncnbn];O[nlnknjninh];B[nmnn];O[mg];B[abaaba];O[nfnendnc];B[ik];O[hnin];B[resign])