(;FF[POLYOMINO]SZ[14]VA[PENTA]EV[polyomino.in.PENTA.24]PB[synchro]PW[Ragnar Wikman]SO[https://www.littlegolem.net];O[eeed|jjjiijik];B[swap];O[fffgfhfigi];B[hihhghgggf];O[hjhkgkfkgl];B[gjfjejekel];O[fmemendncn];B[dmcmbmbncl];O[iiihjhjgkg];B[khlhlglfkf];O[ifiejeidhe];B[fefdgdhd])