(;FF[POLYOMINO]SZ[12]VA[SMALL]EV[polyomino.in.SMALL.153]PB[jytou]PW[tumpi]SO[https://www.littlegolem.net];O[ee|hhghggfh];B[swap];O[fffgegeh];B[hfhegegd];O[fdfcfbgc];B[hchbgbha];O[didjejek];B[faeaebec];O[dddcdbda];B[ei];O[dfcfcgch];B[fjfkflel];O[ckcldlbl];B[dhdg];O[bibjajai];B[idjdjeke];O[figihihj];B[iiijjjji];O[ihjhjgig];B[ef];O[bebdbc];B[ldlclbla];O[kflfle];B[khkglglh];O[kikjkkkl];B[hkhlil];O[afag];B[cicj];O[abaaba];B[bhbgbf];O[kdkckb];B[cecdcccb];O[gkgl];B[aeadac];O[ja];B[bkakal];O[pass];B[pass])