(;FF[POLYOMINO]SZ[12]VA[SMALL]EV[polyomino.in.SMALL.21]PB[Finn Th. Nielsen]PW[Guardiana]SO[https://www.littlegolem.net];O[eededf|hhihigjg];B[ffgfgggh];O[hfhegefe];B[hiiijijh];O[gifigjfj];B[egehdhdi];O[eddddccc];B[fdfceceb];O[cecfcgbf];B[cdbdadbe];O[ekdkckcj];B[gbhbibhc];O[idjdjckd];B[afagahai];O[khkikj];B[ej];O[flglhlil];B[fkgkhkik];O[kblblaka];B[dacaba];O[blalak];B[jlklkk];O[lelflg];B[kg];O[bbabaa];B[jfjeieif];O[bhbi];B[eldlcl];O[lkll];B[bjbk];O[jk];B[lhli];O[ae];B[pass];O[pass])