(;FF[Slither]SZ[13]EV[ut.slither.450.1.1]PB[Zugzwang]PW[somar96]SO[https://www.littlegolem.net];W[lb];B[gg];W[lbkcjg];B[hg];W[kcjdii];B[jh];W[iiihig];B[kh];W[jdjeii];B[hh];W[ij];B[ik];W[iihjhk];B[hi];W[hkglii];B[hk];W[glgkgj];B[gm];W[em];B[fm];W[gkfjel];B[jc];W[jeidic];B[ie];W[icjdje];B[ic];W[jgifjf];B[jg];W[jekdkc];B[ka];W[idjekb];B[fk];W[elekej];B[ei];W[jdkema];B[la];W[jekfmb];B[lb];W[kblcmc];B[fl];W[el])