(;FF[POLYOMINO]SZ[12]VA[SMALL]EV[polyomino.ld.SMALL]PB[SadGrayDay]PW[opmp]SO[https://www.littlegolem.net];O[eeedfeef|hhhgihii];B[fgfhghgi];O[gfffgehe];B[hjijjjkj];O[egeheifi];B[gdhdidhc];O[fdfcgcec];B[dcdbcbcc];O[ddcdbdbc];B[gbgafafb];O[ifjfjejg];B[lilhkhkg];O[hbibiaha];B[jckckdke];O[gjgkhk];B[dgdhdidj];O[dfcfcg];B[fjfkfl];O[bhbibjbk];B[lkllkljl];O[ab];B[ckclbl];O[bacadaea];B[akajai];O[aeafag];B[lblaka];O[il];B[lf];O[jkkk];B[pass];O[pass])