(;FF[POLYOMINO]SZ[12]VA[SMALL]EV[polyomino.ld.SMALL]PB[Nagy Fathy]PW[opmp]SO[https://www.littlegolem.net];O[eefede|hhhghiih];B[gfhfifhe];O[jgjfjeie];B[gdgchchb];O[gjfjejdj];B[cfcgchci];O[ckbkakaj];B[bebdcdad];O[bibhbgbf];B[dcecebfb];O[kdkckbjc];B[idjd];O[ibiaha];B[kekfkglg];O[jijjkikh];B[jh];O[hkhlikil];B[iiijhj];O[kkkllkll];B[gkglflel];O[ce];B[fgegehfh];O[ddedfd];B[cbcababb];O[la];B[afagahai];O[dfdgef];B[ldlclb];O[ccbcac];B[jkjl];O[lelf];B[kajajb];O[dbda];B[dk];O[pass];B[pass])