(;FF[POLYOMINO]SZ[12]VA[SMALL]EV[polyomino.ld.SMALL]PB[Mojmir Hanes]PW[opmp]SO[https://www.littlegolem.net];O[eeedecdd|hhhgigif];B[swap];O[ffgfgggh];B[hegefegd];O[dfdgegeh];B[fcfbebea];O[hiiiihji];B[gigjfiei];O[chcididj];B[fkekdkel];O[jgjfjeie];B[jhkhkikj];O[ccbcbbcb];B[hcicjckc];O[kdldlc];B[gahaiaja];O[ckbkblcl];B[cjbjaj];O[cebe];B[dh];O[afagahai];B[cgbgbfcf];O[ad];B[ae];O[kbjbibhb];B[bdcd];O[aa];B[lglfle];O[resign])