(;FF[POLYOMINO]SZ[14]VA[PENTA]EV[polyomino.ch.18.2.1]PB[Marius Halsor]PW[Dong-Seup Hyun]SO[https://www.littlegolem.net];O[ee|jjkj];B[swap];O[fffgggghhh];B[iiihhigiig];O[eheiejekfk];B[ikhkgkglfl];O[dldmdnencn];B[hfgfgefefd];O[dddcecfceb];B[hdhcgcicib];O[fagahaia];B[efegdgdfde];O[gjhjij];B[chcicjckbj];O[jijhjgkikh];B[lilhlgmgkg];O[bmblbkaman];B[cdccbcacab];O[jbkblbkcka];B[iejejdjfke];O[ldmdmemfnf];B[lkmkmjnj];O[jkkk];B[nlnmnnmn];O[lllmlnkm];B[hmimjmjnhn];O[cebecfcgbg];B[aiahagafbf];O[dacabaaabb];B[resign])