(;FF[POLYOMINO]SZ[12]VA[SMALL]EV[polyomino.SMALL.mc.1.1]PB[opmp]PW[Ralf]SO[https://www.littlegolem.net];O[eededfcf|hhhiiiih];B[egfgggfh];O[gjfjfiej];B[hfifjfjg];O[didhdgcg];B[bgagafah];O[bfbececd];B[fdfcfbeb];O[dcdbcbca];B[chcicjck];O[dkdlclbl];B[khkijijj];O[hkikiljk];B[kkkllllk];O[eafagaha];B[lglfleld];O[ibjbjcic];B[kckbka];O[hdheie];B[jdid];O[gffffe];B[hchb];O[kdkekfkg];B[gi];O[lclbla];B[hj];O[glfl];B[gkfkek];O[lhlilj];B[resign])