(;FF[POLYOMINO]SZ[14]VA[PENTA]EV[ut.polyomino.1211.1.1]PB[Maurizio De Leo]PW[SOLFAREMI]SO[https://www.littlegolem.net];O[ee|jjkjjk];B[swap];O[ffgfgghghh];B[iiihigifhf];O[gigjhjijhk];B[ilhlglgkim];O[fkflfmekej];B[hngnfnendn];O[heiejehdjd];B[fjfifhfgei];O[dfdgdhchbh];B[djdkdlelcl];O[fdfcgcecfb];B[cibiaiahbj];O[ddcdcebdad];B[gegd];O[icibhbhaia];B[lilhkhkgkf];O[kclcmcldle];B[mgmfmenf];O[nbnamalaka];B[hc];O[jikijhjg];B[lkmkmjnjni];O[bfafag];B[gbgafaeaeb];O[resign])