(;FF[POLYOMINO]SZ[12]VA[SMALL]EV[polyomino.in.SMALL.15]PB[Mitsunari]PW[dougforte]SO[https://www.littlegolem.net];O[eefeffed|hhhggghi];B[gdhdhehf];O[fhehegdg];B[dfcfcgbf];O[chbhbgag];B[dhdicicj];O[ifieidic];B[fcfbgbhb];O[gjfjfkej];B[igihjhii];O[jgkgkhkf];B[jjkjkkjk];O[hkhliljl];B[lilhlglf];O[leldkd];B[bkakblal];O[dkckdlcl];B[iajakala];O[jbkblb];B[jfjejd];O[aiajbj];B[eadaca];O[ij];B[bbabaa];O[ji];B[pass];O[pass])