(;FF[POLYOMINO]SZ[12]VA[SMALL]EV[polyomino.in.SMALL.12]PB[vstjrt]PW[Diamante]SO[https://www.littlegolem.net];O[eeef|hhhgigih];B[fggggfhf];O[jfjeiejd];B[dgdhehdi];O[gifieigj];B[cjckdkdl];O[hdgdfded];B[ddcdcecc];O[dcdbcbca];B[ecfcfbeb];O[eafagaha];B[ejfjfk];O[hkhlglfl];B[bbbaaaab];O[bcbdbead];B[bfbgbhaf];O[cfcgch];B[aiajakal];O[bibjbk];B[da];O[ahag];B[pass];O[pass])